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 OCTEON
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
4906 EDAC-CAVIUM THUNDERX
4907 M:      David Daney <david.daney@cavium.com>
4908 M:      Jan Glauber <jglauber@cavium.com>
4909 L:      linux-edac@vger.kernel.org
4910 S:      Supported
4911 F:      drivers/edac/thunderx_edac*
4912
4913 EDAC-CORE
4914 M:      Borislav Petkov <bp@alien8.de>
4915 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4916 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4917 L:      linux-edac@vger.kernel.org
4918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4920 S:      Supported
4921 F:      Documentation/admin-guide/ras.rst
4922 F:      Documentation/driver-api/edac.rst
4923 F:      drivers/edac/
4924 F:      include/linux/edac.h
4925
4926 EDAC-E752X
4927 M:      Mark Gross <mark.gross@intel.com>
4928 L:      linux-edac@vger.kernel.org
4929 S:      Maintained
4930 F:      drivers/edac/e752x_edac.c
4931
4932 EDAC-E7XXX
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/e7xxx_edac.c
4936
4937 EDAC-FSL_DDR
4938 M:      York Sun <york.sun@nxp.com>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/fsl_ddr_edac.*
4942
4943 EDAC-GHES
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/ghes_edac.c
4949
4950 EDAC-I3000
4951 L:      linux-edac@vger.kernel.org
4952 S:      Orphan
4953 F:      drivers/edac/i3000_edac.c
4954
4955 EDAC-I5000
4956 L:      linux-edac@vger.kernel.org
4957 S:      Maintained
4958 F:      drivers/edac/i5000_edac.c
4959
4960 EDAC-I5400
4961 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4962 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4963 L:      linux-edac@vger.kernel.org
4964 S:      Maintained
4965 F:      drivers/edac/i5400_edac.c
4966
4967 EDAC-I7300
4968 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4969 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4970 L:      linux-edac@vger.kernel.org
4971 S:      Maintained
4972 F:      drivers/edac/i7300_edac.c
4973
4974 EDAC-I7CORE
4975 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4976 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4977 L:      linux-edac@vger.kernel.org
4978 S:      Maintained
4979 F:      drivers/edac/i7core_edac.c
4980
4981 EDAC-I82443BXGX
4982 M:      Tim Small <tim@buttersideup.com>
4983 L:      linux-edac@vger.kernel.org
4984 S:      Maintained
4985 F:      drivers/edac/i82443bxgx_edac.c
4986
4987 EDAC-I82975X
4988 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4989 M:      "Arvind R." <arvino55@gmail.com>
4990 L:      linux-edac@vger.kernel.org
4991 S:      Maintained
4992 F:      drivers/edac/i82975x_edac.c
4993
4994 EDAC-IE31200
4995 M:      Jason Baron <jbaron@akamai.com>
4996 L:      linux-edac@vger.kernel.org
4997 S:      Maintained
4998 F:      drivers/edac/ie31200_edac.c
4999
5000 EDAC-MPC85XX
5001 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5002 L:      linux-edac@vger.kernel.org
5003 S:      Maintained
5004 F:      drivers/edac/mpc85xx_edac.[ch]
5005
5006 EDAC-PASEMI
5007 M:      Egor Martovetsky <egor@pasemi.com>
5008 L:      linux-edac@vger.kernel.org
5009 S:      Maintained
5010 F:      drivers/edac/pasemi_edac.c
5011
5012 EDAC-PND2
5013 M:      Tony Luck <tony.luck@intel.com>
5014 L:      linux-edac@vger.kernel.org
5015 S:      Maintained
5016 F:      drivers/edac/pnd2_edac.[ch]
5017
5018 EDAC-R82600
5019 M:      Tim Small <tim@buttersideup.com>
5020 L:      linux-edac@vger.kernel.org
5021 S:      Maintained
5022 F:      drivers/edac/r82600_edac.c
5023
5024 EDAC-SBRIDGE
5025 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5026 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5027 L:      linux-edac@vger.kernel.org
5028 S:      Maintained
5029 F:      drivers/edac/sb_edac.c
5030
5031 EDAC-SKYLAKE
5032 M:      Tony Luck <tony.luck@intel.com>
5033 L:      linux-edac@vger.kernel.org
5034 S:      Maintained
5035 F:      drivers/edac/skx_edac.c
5036
5037 EDIROL UA-101/UA-1000 DRIVER
5038 M:      Clemens Ladisch <clemens@ladisch.de>
5039 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5040 T:      git git://git.alsa-project.org/alsa-kernel.git
5041 S:      Maintained
5042 F:      sound/usb/misc/ua101.c
5043
5044 EFI TEST DRIVER
5045 L:      linux-efi@vger.kernel.org
5046 M:      Ivan Hu <ivan.hu@canonical.com>
5047 M:      Matt Fleming <matt@codeblueprint.co.uk>
5048 S:      Maintained
5049 F:      drivers/firmware/efi/test/
5050
5051 EFI VARIABLE FILESYSTEM
5052 M:      Matthew Garrett <matthew.garrett@nebula.com>
5053 M:      Jeremy Kerr <jk@ozlabs.org>
5054 M:      Matt Fleming <matt@codeblueprint.co.uk>
5055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5056 L:      linux-efi@vger.kernel.org
5057 S:      Maintained
5058 F:      fs/efivarfs/
5059
5060 EFIFB FRAMEBUFFER DRIVER
5061 L:      linux-fbdev@vger.kernel.org
5062 M:      Peter Jones <pjones@redhat.com>
5063 S:      Maintained
5064 F:      drivers/video/fbdev/efifb.c
5065
5066 EFS FILESYSTEM
5067 W:      http://aeschi.ch.eu.org/efs/
5068 S:      Orphan
5069 F:      fs/efs/
5070
5071 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5072 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5073 L:      netdev@vger.kernel.org
5074 S:      Maintained
5075 F:      drivers/net/ethernet/ibm/ehea/
5076
5077 EM28XX VIDEO4LINUX DRIVER
5078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-media@vger.kernel.org
5081 W:      https://linuxtv.org
5082 T:      git git://linuxtv.org/media_tree.git
5083 S:      Maintained
5084 F:      drivers/media/usb/em28xx/
5085 F:      Documentation/media/v4l-drivers/em28xx*
5086
5087 EMBEDDED LINUX
5088 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5089 M:      Matt Mackall <mpm@selenic.com>
5090 M:      David Woodhouse <dwmw2@infradead.org>
5091 L:      linux-embedded@vger.kernel.org
5092 S:      Maintained
5093
5094 Emulex 10Gbps iSCSI - OneConnect DRIVER
5095 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5096 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5097 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5098 L:      linux-scsi@vger.kernel.org
5099 W:      http://www.broadcom.com
5100 S:      Supported
5101 F:      drivers/scsi/be2iscsi/
5102
5103 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5104 M:      Sathya Perla <sathya.perla@broadcom.com>
5105 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5106 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5107 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5108 L:      netdev@vger.kernel.org
5109 W:      http://www.emulex.com
5110 S:      Supported
5111 F:      drivers/net/ethernet/emulex/benet/
5112
5113 EMULEX ONECONNECT ROCE DRIVER
5114 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5115 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5116 L:      linux-rdma@vger.kernel.org
5117 W:      http://www.broadcom.com
5118 S:      Odd Fixes
5119 F:      drivers/infiniband/hw/ocrdma/
5120 F:      include/uapi/rdma/ocrdma-abi.h
5121
5122 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5123 M:      James Smart <james.smart@broadcom.com>
5124 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5125 L:      linux-scsi@vger.kernel.org
5126 W:      http://www.broadcom.com
5127 S:      Supported
5128 F:      drivers/scsi/lpfc/
5129
5130 ENE CB710 FLASH CARD READER DRIVER
5131 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5132 S:      Maintained
5133 F:      drivers/misc/cb710/
5134 F:      drivers/mmc/host/cb710-mmc.*
5135 F:      include/linux/cb710.h
5136
5137 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5138 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5139 S:      Maintained
5140 F:      drivers/media/rc/ene_ir.*
5141
5142 EPSON S1D13XXX FRAMEBUFFER DRIVER
5143 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5144 S:      Maintained
5145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5146 F:      drivers/video/fbdev/s1d13xxxfb.c
5147 F:      include/video/s1d13xxxfb.h
5148
5149 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5150 M:      Jeff Layton <jlayton@poochiereds.net>
5151 S:      Maintained
5152 F:      lib/errseq.c
5153 F:      include/linux/errseq.h
5154
5155 ET131X NETWORK DRIVER
5156 M:      Mark Einon <mark.einon@gmail.com>
5157 S:      Odd Fixes
5158 F:      drivers/net/ethernet/agere/
5159
5160 ETHERNET BRIDGE
5161 M:      Stephen Hemminger <stephen@networkplumber.org>
5162 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5163 L:      netdev@vger.kernel.org
5164 W:      http://www.linuxfoundation.org/en/Net:Bridge
5165 S:      Maintained
5166 F:      include/linux/netfilter_bridge/
5167 F:      net/bridge/
5168
5169 ETHERNET PHY LIBRARY
5170 M:      Andrew Lunn <andrew@lunn.ch>
5171 M:      Florian Fainelli <f.fainelli@gmail.com>
5172 L:      netdev@vger.kernel.org
5173 S:      Maintained
5174 F:      Documentation/ABI/testing/sysfs-bus-mdio
5175 F:      Documentation/devicetree/bindings/net/mdio*
5176 F:      Documentation/networking/phy.txt
5177 F:      drivers/net/phy/
5178 F:      drivers/of/of_mdio.c
5179 F:      drivers/of/of_net.c
5180 F:      include/linux/*mdio*.h
5181 F:      include/linux/of_net.h
5182 F:      include/linux/phy.h
5183 F:      include/linux/phy_fixed.h
5184 F:      include/linux/platform_data/mdio-gpio.h
5185 F:      include/linux/platform_data/mdio-bcm-unimac.h
5186 F:      include/trace/events/mdio.h
5187 F:      include/uapi/linux/mdio.h
5188 F:      include/uapi/linux/mii.h
5189
5190 EXT2 FILE SYSTEM
5191 M:      Jan Kara <jack@suse.com>
5192 L:      linux-ext4@vger.kernel.org
5193 S:      Maintained
5194 F:      Documentation/filesystems/ext2.txt
5195 F:      fs/ext2/
5196 F:      include/linux/ext2*
5197
5198 EXT4 FILE SYSTEM
5199 M:      "Theodore Ts'o" <tytso@mit.edu>
5200 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5201 L:      linux-ext4@vger.kernel.org
5202 W:      http://ext4.wiki.kernel.org
5203 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5205 S:      Maintained
5206 F:      Documentation/filesystems/ext4.txt
5207 F:      fs/ext4/
5208
5209 Extended Verification Module (EVM)
5210 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5211 L:      linux-ima-devel@lists.sourceforge.net
5212 L:      linux-security-module@vger.kernel.org
5213 S:      Supported
5214 F:      security/integrity/evm/
5215
5216 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5217 M:      Matt Fleming <matt@codeblueprint.co.uk>
5218 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5219 L:      linux-efi@vger.kernel.org
5220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5221 S:      Maintained
5222 F:      Documentation/efi-stub.txt
5223 F:      arch/*/kernel/efi.c
5224 F:      arch/x86/boot/compressed/eboot.[ch]
5225 F:      arch/*/include/asm/efi.h
5226 F:      arch/x86/platform/efi/
5227 F:      drivers/firmware/efi/
5228 F:      include/linux/efi*.h
5229 F:      arch/arm/boot/compressed/efi-header.S
5230 F:      arch/arm64/kernel/efi-entry.S
5231
5232 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5233 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5234 M:      Chanwoo Choi <cw00.choi@samsung.com>
5235 L:      linux-kernel@vger.kernel.org
5236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5237 S:      Maintained
5238 F:      drivers/extcon/
5239 F:      include/linux/extcon/
5240 F:      include/linux/extcon.h
5241 F:      Documentation/extcon/
5242 F:      Documentation/devicetree/bindings/extcon/
5243
5244 EXYNOS DP DRIVER
5245 M:      Jingoo Han <jingoohan1@gmail.com>
5246 L:      dri-devel@lists.freedesktop.org
5247 S:      Maintained
5248 F:      drivers/gpu/drm/exynos/exynos_dp*
5249
5250 EXYNOS SYSMMU (IOMMU) driver
5251 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5252 L:      iommu@lists.linux-foundation.org
5253 S:      Maintained
5254 F:      drivers/iommu/exynos-iommu.c
5255
5256 EZchip NPS platform support
5257 M:      Noam Camus <noamc@ezchip.com>
5258 S:      Supported
5259 F:      arch/arc/plat-eznps
5260 F:      arch/arc/boot/dts/eznps.dts
5261
5262 F2FS FILE SYSTEM
5263 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5264 M:      Chao Yu <yuchao0@huawei.com>
5265 L:      linux-f2fs-devel@lists.sourceforge.net
5266 W:      https://f2fs.wiki.kernel.org/
5267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5268 S:      Maintained
5269 F:      Documentation/filesystems/f2fs.txt
5270 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5271 F:      fs/f2fs/
5272 F:      include/linux/f2fs_fs.h
5273 F:      include/trace/events/f2fs.h
5274
5275 F71805F HARDWARE MONITORING DRIVER
5276 M:      Jean Delvare <jdelvare@suse.com>
5277 L:      linux-hwmon@vger.kernel.org
5278 S:      Maintained
5279 F:      Documentation/hwmon/f71805f
5280 F:      drivers/hwmon/f71805f.c
5281
5282 FANOTIFY
5283 M:      Jan Kara <jack@suse.cz>
5284 R:      Amir Goldstein <amir73il@gmail.com>
5285 L:      linux-fsdevel@vger.kernel.org
5286 S:      Maintained
5287 F:      fs/notify/fanotify/
5288 F:      include/linux/fanotify.h
5289 F:      include/uapi/linux/fanotify.h
5290
5291 FARSYNC SYNCHRONOUS DRIVER
5292 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5293 W:      http://www.farsite.co.uk/
5294 S:      Supported
5295 F:      drivers/net/wan/farsync.*
5296
5297 FAULT INJECTION SUPPORT
5298 M:      Akinobu Mita <akinobu.mita@gmail.com>
5299 S:      Supported
5300 F:      Documentation/fault-injection/
5301 F:      lib/fault-inject.c
5302
5303 FBTFT Framebuffer drivers
5304 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5305 S:      Maintained
5306 F:      drivers/staging/fbtft/
5307
5308 FC0011 TUNER DRIVER
5309 M:      Michael Buesch <m@bues.ch>
5310 L:      linux-media@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/media/tuners/fc0011.h
5313 F:      drivers/media/tuners/fc0011.c
5314
5315 FC2580 MEDIA DRIVER
5316 M:      Antti Palosaari <crope@iki.fi>
5317 L:      linux-media@vger.kernel.org
5318 W:      https://linuxtv.org
5319 W:      http://palosaari.fi/linux/
5320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5321 T:      git git://linuxtv.org/anttip/media_tree.git
5322 S:      Maintained
5323 F:      drivers/media/tuners/fc2580*
5324
5325 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5326 M:      Johannes Thumshirn <jth@kernel.org>
5327 L:      fcoe-devel@open-fcoe.org
5328 W:      www.Open-FCoE.org
5329 S:      Supported
5330 F:      drivers/scsi/libfc/
5331 F:      drivers/scsi/fcoe/
5332 F:      include/scsi/fc/
5333 F:      include/scsi/libfc.h
5334 F:      include/scsi/libfcoe.h
5335 F:      include/uapi/scsi/fc/
5336
5337 FILE LOCKING (flock() and fcntl()/lockf())
5338 M:      Jeff Layton <jlayton@poochiereds.net>
5339 M:      "J. Bruce Fields" <bfields@fieldses.org>
5340 L:      linux-fsdevel@vger.kernel.org
5341 S:      Maintained
5342 F:      include/linux/fcntl.h
5343 F:      include/linux/fs.h
5344 F:      include/uapi/linux/fcntl.h
5345 F:      include/uapi/linux/fs.h
5346 F:      fs/fcntl.c
5347 F:      fs/locks.c
5348
5349 FILESYSTEMS (VFS and infrastructure)
5350 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5351 L:      linux-fsdevel@vger.kernel.org
5352 S:      Maintained
5353 F:      fs/*
5354
5355 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5356 M:      Riku Voipio <riku.voipio@iki.fi>
5357 L:      linux-hwmon@vger.kernel.org
5358 S:      Maintained
5359 F:      drivers/hwmon/f75375s.c
5360 F:      include/linux/f75375s.h
5361
5362 FIREWIRE AUDIO DRIVERS
5363 M:      Clemens Ladisch <clemens@ladisch.de>
5364 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5365 T:      git git://git.alsa-project.org/alsa-kernel.git
5366 S:      Maintained
5367 F:      sound/firewire/
5368
5369 FIREWIRE MEDIA DRIVERS (firedtv)
5370 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5371 L:      linux-media@vger.kernel.org
5372 L:      linux1394-devel@lists.sourceforge.net
5373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5374 S:      Maintained
5375 F:      drivers/media/firewire/
5376
5377 FIREWIRE SBP-2 TARGET
5378 M:      Chris Boot <bootc@bootc.net>
5379 L:      linux-scsi@vger.kernel.org
5380 L:      target-devel@vger.kernel.org
5381 L:      linux1394-devel@lists.sourceforge.net
5382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5383 S:      Maintained
5384 F:      drivers/target/sbp/
5385
5386 FIREWIRE SUBSYSTEM
5387 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5388 L:      linux1394-devel@lists.sourceforge.net
5389 W:      http://ieee1394.wiki.kernel.org/
5390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5391 S:      Maintained
5392 F:      drivers/firewire/
5393 F:      include/linux/firewire.h
5394 F:      include/uapi/linux/firewire*.h
5395 F:      tools/firewire/
5396
5397 FIRMWARE LOADER (request_firmware)
5398 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5399 L:      linux-kernel@vger.kernel.org
5400 S:      Maintained
5401 F:      Documentation/firmware_class/
5402 F:      drivers/base/firmware*.c
5403 F:      include/linux/firmware.h
5404
5405 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5406 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5407 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5408 S:      Maintained
5409 F:      drivers/block/rsxx/
5410
5411 FLOPPY DRIVER
5412 M:      Jiri Kosina <jikos@kernel.org>
5413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5414 S:      Odd fixes
5415 F:      drivers/block/floppy.c
5416
5417 FMC SUBSYSTEM
5418 M:      Alessandro Rubini <rubini@gnudd.com>
5419 W:      http://www.ohwr.org/projects/fmc-bus
5420 S:      Supported
5421 F:      drivers/fmc/
5422 F:      include/linux/fmc*.h
5423 F:      include/linux/ipmi-fru.h
5424 K:      fmc_d.*register
5425
5426 FPGA MANAGER FRAMEWORK
5427 M:      Alan Tull <atull@kernel.org>
5428 R:      Moritz Fischer <mdf@kernel.org>
5429 L:      linux-fpga@vger.kernel.org
5430 S:      Maintained
5431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5432 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5433 F:      Documentation/fpga/
5434 F:      Documentation/devicetree/bindings/fpga/
5435 F:      drivers/fpga/
5436 F:      include/linux/fpga/
5437 W:      http://www.rocketboards.org
5438
5439 FPU EMULATOR
5440 M:      Bill Metzenthen <billm@melbpc.org.au>
5441 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5442 S:      Maintained
5443 F:      arch/x86/math-emu/
5444
5445 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5446 L:      netdev@vger.kernel.org
5447 S:      Orphan
5448 F:      drivers/net/wan/dlci.c
5449 F:      drivers/net/wan/sdla.c
5450
5451 FRAMEBUFFER LAYER
5452 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5453 L:      linux-fbdev@vger.kernel.org
5454 T:      git git://github.com/bzolnier/linux.git
5455 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5456 S:      Maintained
5457 F:      Documentation/fb/
5458 F:      drivers/video/
5459 F:      include/video/
5460 F:      include/linux/fb.h
5461 F:      include/uapi/video/
5462 F:      include/uapi/linux/fb.h
5463
5464 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5465 M:      Horia Geantă <horia.geanta@nxp.com>
5466 M:      Dan Douglass <dan.douglass@nxp.com>
5467 L:      linux-crypto@vger.kernel.org
5468 S:      Maintained
5469 F:      drivers/crypto/caam/
5470 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5471
5472 FREESCALE DIU FRAMEBUFFER DRIVER
5473 M:      Timur Tabi <timur@tabi.org>
5474 L:      linux-fbdev@vger.kernel.org
5475 S:      Maintained
5476 F:      drivers/video/fbdev/fsl-diu-fb.*
5477
5478 FREESCALE DMA DRIVER
5479 M:      Li Yang <leoyang.li@nxp.com>
5480 M:      Zhang Wei <zw@zh-kernel.org>
5481 L:      linuxppc-dev@lists.ozlabs.org
5482 S:      Maintained
5483 F:      drivers/dma/fsldma.*
5484
5485 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5486 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5487 L:      netdev@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/net/ethernet/freescale/gianfar*
5490 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5491 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5492
5493 FREESCALE GPMI NAND DRIVER
5494 M:      Han Xu <han.xu@nxp.com>
5495 L:      linux-mtd@lists.infradead.org
5496 S:      Maintained
5497 F:      drivers/mtd/nand/gpmi-nand/*
5498
5499 FREESCALE I2C CPM DRIVER
5500 M:      Jochen Friedrich <jochen@scram.de>
5501 L:      linuxppc-dev@lists.ozlabs.org
5502 L:      linux-i2c@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/i2c/busses/i2c-cpm.c
5505
5506 FREESCALE IMX / MXC FEC DRIVER
5507 M:      Fugang Duan <fugang.duan@nxp.com>
5508 L:      netdev@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/net/ethernet/freescale/fec_main.c
5511 F:      drivers/net/ethernet/freescale/fec_ptp.c
5512 F:      drivers/net/ethernet/freescale/fec.h
5513 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5514
5515 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5516 M:      Sascha Hauer <kernel@pengutronix.de>
5517 L:      linux-fbdev@vger.kernel.org
5518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5519 S:      Maintained
5520 F:      include/linux/platform_data/video-imxfb.h
5521 F:      drivers/video/fbdev/imxfb.c
5522
5523 FREESCALE QORIQ DPAA ETHERNET DRIVER
5524 M:      Madalin Bucur <madalin.bucur@nxp.com>
5525 L:      netdev@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/net/ethernet/freescale/dpaa
5528
5529 FREESCALE QORIQ DPAA FMAN DRIVER
5530 M:      Madalin Bucur <madalin.bucur@nxp.com>
5531 L:      netdev@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/net/ethernet/freescale/fman
5534 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5535
5536 FREESCALE QUAD SPI DRIVER
5537 M:      Han Xu <han.xu@nxp.com>
5538 L:      linux-mtd@lists.infradead.org
5539 S:      Maintained
5540 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5541
5542 FREESCALE QUICC ENGINE LIBRARY
5543 M:      Qiang Zhao <qiang.zhao@nxp.com>
5544 L:      linuxppc-dev@lists.ozlabs.org
5545 S:      Maintained
5546 F:      drivers/soc/fsl/qe/
5547 F:      include/soc/fsl/*qe*.h
5548 F:      include/soc/fsl/*ucc*.h
5549
5550 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5551 M:      Li Yang <leoyang.li@nxp.com>
5552 L:      netdev@vger.kernel.org
5553 L:      linuxppc-dev@lists.ozlabs.org
5554 S:      Maintained
5555 F:      drivers/net/ethernet/freescale/ucc_geth*
5556
5557 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5558 M:      Zhao Qiang <qiang.zhao@nxp.com>
5559 L:      netdev@vger.kernel.org
5560 L:      linuxppc-dev@lists.ozlabs.org
5561 S:      Maintained
5562 F:      drivers/net/wan/fsl_ucc_hdlc*
5563
5564 FREESCALE QUICC ENGINE UCC UART DRIVER
5565 M:      Timur Tabi <timur@tabi.org>
5566 L:      linuxppc-dev@lists.ozlabs.org
5567 S:      Maintained
5568 F:      drivers/tty/serial/ucc_uart.c
5569
5570 FREESCALE SOC DRIVERS
5571 M:      Li Yang <leoyang.li@nxp.com>
5572 L:      linuxppc-dev@lists.ozlabs.org
5573 L:      linux-arm-kernel@lists.infradead.org
5574 S:      Maintained
5575 F:      Documentation/devicetree/bindings/soc/fsl/
5576 F:      drivers/soc/fsl/
5577 F:      include/linux/fsl/
5578
5579 FREESCALE SOC FS_ENET DRIVER
5580 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5581 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5582 L:      linuxppc-dev@lists.ozlabs.org
5583 L:      netdev@vger.kernel.org
5584 S:      Maintained
5585 F:      drivers/net/ethernet/freescale/fs_enet/
5586 F:      include/linux/fs_enet_pd.h
5587
5588 FREESCALE SOC SOUND DRIVERS
5589 M:      Timur Tabi <timur@tabi.org>
5590 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5591 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5592 R:      Fabio Estevam <fabio.estevam@nxp.com>
5593 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5594 L:      linuxppc-dev@lists.ozlabs.org
5595 S:      Maintained
5596 F:      sound/soc/fsl/fsl*
5597 F:      sound/soc/fsl/imx*
5598 F:      sound/soc/fsl/mpc8610_hpcd.c
5599
5600 FREESCALE USB PERIPHERAL DRIVERS
5601 M:      Li Yang <leoyang.li@nxp.com>
5602 L:      linux-usb@vger.kernel.org
5603 L:      linuxppc-dev@lists.ozlabs.org
5604 S:      Maintained
5605 F:      drivers/usb/gadget/udc/fsl*
5606
5607 FREEVXFS FILESYSTEM
5608 M:      Christoph Hellwig <hch@infradead.org>
5609 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5610 S:      Maintained
5611 F:      fs/freevxfs/
5612
5613 FREEZER
5614 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5615 M:      Pavel Machek <pavel@ucw.cz>
5616 L:      linux-pm@vger.kernel.org
5617 S:      Supported
5618 F:      Documentation/power/freezing-of-tasks.txt
5619 F:      include/linux/freezer.h
5620 F:      kernel/freezer.c
5621
5622 FRONTSWAP API
5623 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5624 L:      linux-kernel@vger.kernel.org
5625 S:      Maintained
5626 F:      mm/frontswap.c
5627 F:      include/linux/frontswap.h
5628
5629 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5630 M:      David Howells <dhowells@redhat.com>
5631 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5632 S:      Supported
5633 F:      Documentation/filesystems/caching/
5634 F:      fs/fscache/
5635 F:      include/linux/fscache*.h
5636
5637 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5638 M:      Theodore Y. Ts'o <tytso@mit.edu>
5639 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5640 L:      linux-fscrypt@vger.kernel.org
5641 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5643 S:      Supported
5644 F:      fs/crypto/
5645 F:      include/linux/fscrypt*.h
5646
5647 FUJITSU FR-V (FRV) PORT
5648 S:      Orphan
5649 F:      arch/frv/
5650
5651 FUJITSU LAPTOP EXTRAS
5652 M:      Jonathan Woithe <jwoithe@just42.net>
5653 L:      platform-driver-x86@vger.kernel.org
5654 S:      Maintained
5655 F:      drivers/platform/x86/fujitsu-laptop.c
5656
5657 FUJITSU M-5MO LS CAMERA ISP DRIVER
5658 M:      Kyungmin Park <kyungmin.park@samsung.com>
5659 M:      Heungjun Kim <riverful.kim@samsung.com>
5660 L:      linux-media@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/media/i2c/m5mols/
5663 F:      include/media/i2c/m5mols.h
5664
5665 FUJITSU TABLET EXTRAS
5666 M:      Robert Gerlach <khnz@gmx.de>
5667 L:      platform-driver-x86@vger.kernel.org
5668 S:      Maintained
5669 F:      drivers/platform/x86/fujitsu-tablet.c
5670
5671 FUSE: FILESYSTEM IN USERSPACE
5672 M:      Miklos Szeredi <miklos@szeredi.hu>
5673 L:      linux-fsdevel@vger.kernel.org
5674 W:      http://fuse.sourceforge.net/
5675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5676 S:      Maintained
5677 F:      fs/fuse/
5678 F:      include/uapi/linux/fuse.h
5679 F:      Documentation/filesystems/fuse.txt
5680
5681 FUTEX SUBSYSTEM
5682 M:      Thomas Gleixner <tglx@linutronix.de>
5683 M:      Ingo Molnar <mingo@redhat.com>
5684 R:      Peter Zijlstra <peterz@infradead.org>
5685 R:      Darren Hart <dvhart@infradead.org>
5686 L:      linux-kernel@vger.kernel.org
5687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5688 S:      Maintained
5689 F:      kernel/futex.c
5690 F:      kernel/futex_compat.c
5691 F:      include/asm-generic/futex.h
5692 F:      include/linux/futex.h
5693 F:      include/uapi/linux/futex.h
5694 F:      tools/testing/selftests/futex/
5695 F:      tools/perf/bench/futex*
5696 F:      Documentation/*futex*
5697
5698 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5699 M:      Rik Faith <faith@cs.unc.edu>
5700 L:      linux-scsi@vger.kernel.org
5701 S:      Odd Fixes (e.g., new signatures)
5702 F:      drivers/scsi/fdomain.*
5703
5704 GCC PLUGINS
5705 M:      Kees Cook <keescook@chromium.org>
5706 R:      Emese Revfy <re.emese@gmail.com>
5707 L:      kernel-hardening@lists.openwall.com
5708 S:      Maintained
5709 F:      scripts/gcc-plugins/
5710 F:      scripts/gcc-plugin.sh
5711 F:      scripts/Makefile.gcc-plugins
5712 F:      Documentation/gcc-plugins.txt
5713
5714 GCOV BASED KERNEL PROFILING
5715 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5716 S:      Maintained
5717 F:      kernel/gcov/
5718 F:      Documentation/dev-tools/gcov.rst
5719
5720 GDB KERNEL DEBUGGING HELPER SCRIPTS
5721 M:      Jan Kiszka <jan.kiszka@siemens.com>
5722 M:      Kieran Bingham <kieran@bingham.xyz>
5723 S:      Supported
5724 F:      scripts/gdb/
5725
5726 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5727 M:      Achim Leubner <achim_leubner@adaptec.com>
5728 L:      linux-scsi@vger.kernel.org
5729 W:      http://www.icp-vortex.com/
5730 S:      Supported
5731 F:      drivers/scsi/gdt*
5732
5733 GEMTEK FM RADIO RECEIVER DRIVER
5734 M:      Hans Verkuil <hverkuil@xs4all.nl>
5735 L:      linux-media@vger.kernel.org
5736 T:      git git://linuxtv.org/media_tree.git
5737 W:      https://linuxtv.org
5738 S:      Maintained
5739 F:      drivers/media/radio/radio-gemtek*
5740
5741 GENERIC GPIO I2C DRIVER
5742 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5743 S:      Supported
5744 F:      drivers/i2c/busses/i2c-gpio.c
5745 F:      include/linux/i2c-gpio.h
5746
5747 GENERIC GPIO I2C MULTIPLEXER DRIVER
5748 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5749 L:      linux-i2c@vger.kernel.org
5750 S:      Supported
5751 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5752 F:      include/linux/i2c-mux-gpio.h
5753 F:      Documentation/i2c/muxes/i2c-mux-gpio
5754
5755 GENERIC HDLC (WAN) DRIVERS
5756 M:      Krzysztof Halasa <khc@pm.waw.pl>
5757 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5758 S:      Maintained
5759 F:      drivers/net/wan/c101.c
5760 F:      drivers/net/wan/hd6457*
5761 F:      drivers/net/wan/hdlc*
5762 F:      drivers/net/wan/n2.c
5763 F:      drivers/net/wan/pc300too.c
5764 F:      drivers/net/wan/pci200syn.c
5765 F:      drivers/net/wan/wanxl*
5766
5767 GENERIC INCLUDE/ASM HEADER FILES
5768 M:      Arnd Bergmann <arnd@arndb.de>
5769 L:      linux-arch@vger.kernel.org
5770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5771 S:      Maintained
5772 F:      include/asm-generic/
5773 F:      include/uapi/asm-generic/
5774
5775 GENERIC PHY FRAMEWORK
5776 M:      Kishon Vijay Abraham I <kishon@ti.com>
5777 L:      linux-kernel@vger.kernel.org
5778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5779 S:      Supported
5780 F:      drivers/phy/
5781 F:      include/linux/phy/
5782
5783 GENERIC PM DOMAINS
5784 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5785 M:      Kevin Hilman <khilman@kernel.org>
5786 M:      Ulf Hansson <ulf.hansson@linaro.org>
5787 L:      linux-pm@vger.kernel.org
5788 S:      Supported
5789 F:      drivers/base/power/domain*.c
5790 F:      include/linux/pm_domain.h
5791 F:      Documentation/devicetree/bindings/power/power_domain.txt
5792
5793 GENERIC UIO DRIVER FOR PCI DEVICES
5794 M:      "Michael S. Tsirkin" <mst@redhat.com>
5795 L:      kvm@vger.kernel.org
5796 S:      Supported
5797 F:      drivers/uio/uio_pci_generic.c
5798
5799 GENWQE (IBM Generic Workqueue Card)
5800 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5801 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5802 S:      Supported
5803 F:      drivers/misc/genwqe/
5804
5805 GET_MAINTAINER SCRIPT
5806 M:      Joe Perches <joe@perches.com>
5807 S:      Maintained
5808 F:      scripts/get_maintainer.pl
5809
5810 GFS2 FILE SYSTEM
5811 M:      Steven Whitehouse <swhiteho@redhat.com>
5812 M:      Bob Peterson <rpeterso@redhat.com>
5813 L:      cluster-devel@redhat.com
5814 W:      http://sources.redhat.com/cluster/
5815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5816 S:      Supported
5817 F:      Documentation/filesystems/gfs2*.txt
5818 F:      fs/gfs2/
5819 F:      include/uapi/linux/gfs2_ondisk.h
5820
5821 GIGASET ISDN DRIVERS
5822 M:      Paul Bolle <pebolle@tiscali.nl>
5823 L:      gigaset307x-common@lists.sourceforge.net
5824 W:      http://gigaset307x.sourceforge.net/
5825 S:      Odd Fixes
5826 F:      Documentation/isdn/README.gigaset
5827 F:      drivers/isdn/gigaset/
5828 F:      include/uapi/linux/gigaset_dev.h
5829
5830 GO7007 MPEG CODEC
5831 M:      Hans Verkuil <hans.verkuil@cisco.com>
5832 L:      linux-media@vger.kernel.org
5833 S:      Maintained
5834 F:      drivers/media/usb/go7007/
5835
5836 GOODIX TOUCHSCREEN
5837 M:      Bastien Nocera <hadess@hadess.net>
5838 L:      linux-input@vger.kernel.org
5839 S:      Maintained
5840 F:      drivers/input/touchscreen/goodix.c
5841
5842 GPIO ACPI SUPPORT
5843 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5844 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5845 L:      linux-gpio@vger.kernel.org
5846 L:      linux-acpi@vger.kernel.org
5847 S:      Maintained
5848 F:      Documentation/acpi/gpio-properties.txt
5849 F:      drivers/gpio/gpiolib-acpi.c
5850
5851 GPIO IR Transmitter
5852 M:      Sean Young <sean@mess.org>
5853 L:      linux-media@vger.kernel.org
5854 S:      Maintained
5855 F:      drivers/media/rc/gpio-ir-tx.c
5856
5857 GPIO MOCKUP DRIVER
5858 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5859 L:      linux-gpio@vger.kernel.org
5860 S:      Maintained
5861 F:      drivers/gpio/gpio-mockup.c
5862 F:      tools/testing/selftests/gpio/
5863
5864 GPIO SUBSYSTEM
5865 M:      Linus Walleij <linus.walleij@linaro.org>
5866 L:      linux-gpio@vger.kernel.org
5867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5868 S:      Maintained
5869 F:      Documentation/devicetree/bindings/gpio/
5870 F:      Documentation/gpio/
5871 F:      Documentation/ABI/testing/gpio-cdev
5872 F:      Documentation/ABI/obsolete/sysfs-gpio
5873 F:      drivers/gpio/
5874 F:      include/linux/gpio/
5875 F:      include/linux/gpio.h
5876 F:      include/asm-generic/gpio.h
5877 F:      include/uapi/linux/gpio.h
5878 F:      tools/gpio/
5879
5880 GRE DEMULTIPLEXER DRIVER
5881 M:      Dmitry Kozlov <xeb@mail.ru>
5882 L:      netdev@vger.kernel.org
5883 S:      Maintained
5884 F:      net/ipv4/gre_demux.c
5885 F:      net/ipv4/gre_offload.c
5886 F:      include/net/gre.h
5887
5888 GRETH 10/100/1G Ethernet MAC device driver
5889 M:      Andreas Larsson <andreas@gaisler.com>
5890 L:      netdev@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/net/ethernet/aeroflex/
5893
5894 GREYBUS AUDIO PROTOCOLS DRIVERS
5895 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5896 M:      Mark Greer <mgreer@animalcreek.com>
5897 S:      Maintained
5898 F:      drivers/staging/greybus/audio_apbridgea.c
5899 F:      drivers/staging/greybus/audio_apbridgea.h
5900 F:      drivers/staging/greybus/audio_codec.c
5901 F:      drivers/staging/greybus/audio_codec.h
5902 F:      drivers/staging/greybus/audio_gb.c
5903 F:      drivers/staging/greybus/audio_manager.c
5904 F:      drivers/staging/greybus/audio_manager.h
5905 F:      drivers/staging/greybus/audio_manager_module.c
5906 F:      drivers/staging/greybus/audio_manager_private.h
5907 F:      drivers/staging/greybus/audio_manager_sysfs.c
5908 F:      drivers/staging/greybus/audio_module.c
5909 F:      drivers/staging/greybus/audio_topology.c
5910
5911 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5912 M:      Viresh Kumar <vireshk@kernel.org>
5913 S:      Maintained
5914 F:      drivers/staging/greybus/authentication.c
5915 F:      drivers/staging/greybus/bootrom.c
5916 F:      drivers/staging/greybus/firmware.h
5917 F:      drivers/staging/greybus/fw-core.c
5918 F:      drivers/staging/greybus/fw-download.c
5919 F:      drivers/staging/greybus/fw-managament.c
5920 F:      drivers/staging/greybus/greybus_authentication.h
5921 F:      drivers/staging/greybus/greybus_firmware.h
5922 F:      drivers/staging/greybus/hid.c
5923 F:      drivers/staging/greybus/i2c.c
5924 F:      drivers/staging/greybus/spi.c
5925 F:      drivers/staging/greybus/spilib.c
5926 F:      drivers/staging/greybus/spilib.h
5927
5928 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5929 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5930 S:      Maintained
5931 F:      drivers/staging/greybus/loopback.c
5932 F:      drivers/staging/greybus/timesync.c
5933 F:      drivers/staging/greybus/timesync_platform.c
5934
5935 GREYBUS PLATFORM DRIVERS
5936 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5937 S:      Maintained
5938 F:      drivers/staging/greybus/arche-platform.c
5939 F:      drivers/staging/greybus/arche-apb-ctrl.c
5940 F:      drivers/staging/greybus/arche_platform.h
5941
5942 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5943 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5944 S:      Maintained
5945 F:      drivers/staging/greybus/sdio.c
5946 F:      drivers/staging/greybus/light.c
5947 F:      drivers/staging/greybus/gpio.c
5948 F:      drivers/staging/greybus/power_supply.c
5949 F:      drivers/staging/greybus/spi.c
5950 F:      drivers/staging/greybus/spilib.c
5951
5952 GREYBUS SUBSYSTEM
5953 M:      Johan Hovold <johan@kernel.org>
5954 M:      Alex Elder <elder@kernel.org>
5955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5956 S:      Maintained
5957 F:      drivers/staging/greybus/
5958 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5959
5960 GREYBUS UART PROTOCOLS DRIVERS
5961 M:      David Lin <dtwlin@gmail.com>
5962 S:      Maintained
5963 F:      drivers/staging/greybus/uart.c
5964 F:      drivers/staging/greybus/log.c
5965
5966 GS1662 VIDEO SERIALIZER
5967 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5968 L:      linux-media@vger.kernel.org
5969 T:      git git://linuxtv.org/media_tree.git
5970 S:      Maintained
5971 F:      drivers/media/spi/gs1662.c
5972
5973 GSPCA FINEPIX SUBDRIVER
5974 M:      Frank Zago <frank@zago.net>
5975 L:      linux-media@vger.kernel.org
5976 T:      git git://linuxtv.org/media_tree.git
5977 S:      Maintained
5978 F:      drivers/media/usb/gspca/finepix.c
5979
5980 GSPCA GL860 SUBDRIVER
5981 M:      Olivier Lorin <o.lorin@laposte.net>
5982 L:      linux-media@vger.kernel.org
5983 T:      git git://linuxtv.org/media_tree.git
5984 S:      Maintained
5985 F:      drivers/media/usb/gspca/gl860/
5986
5987 GSPCA M5602 SUBDRIVER
5988 M:      Erik Andren <erik.andren@gmail.com>
5989 L:      linux-media@vger.kernel.org
5990 T:      git git://linuxtv.org/media_tree.git
5991 S:      Maintained
5992 F:      drivers/media/usb/gspca/m5602/
5993
5994 GSPCA PAC207 SONIXB SUBDRIVER
5995 M:      Hans Verkuil <hverkuil@xs4all.nl>
5996 L:      linux-media@vger.kernel.org
5997 T:      git git://linuxtv.org/media_tree.git
5998 S:      Odd Fixes
5999 F:      drivers/media/usb/gspca/pac207.c
6000
6001 GSPCA SN9C20X SUBDRIVER
6002 M:      Brian Johnson <brijohn@gmail.com>
6003 L:      linux-media@vger.kernel.org
6004 T:      git git://linuxtv.org/media_tree.git
6005 S:      Maintained
6006 F:      drivers/media/usb/gspca/sn9c20x.c
6007
6008 GSPCA T613 SUBDRIVER
6009 M:      Leandro Costantino <lcostantino@gmail.com>
6010 L:      linux-media@vger.kernel.org
6011 T:      git git://linuxtv.org/media_tree.git
6012 S:      Maintained
6013 F:      drivers/media/usb/gspca/t613.c
6014
6015 GSPCA USB WEBCAM DRIVER
6016 M:      Hans Verkuil <hverkuil@xs4all.nl>
6017 L:      linux-media@vger.kernel.org
6018 T:      git git://linuxtv.org/media_tree.git
6019 S:      Odd Fixes
6020 F:      drivers/media/usb/gspca/
6021
6022 GTP (GPRS Tunneling Protocol)
6023 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6024 M:      Harald Welte <laforge@gnumonks.org>
6025 L:      osmocom-net-gprs@lists.osmocom.org
6026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6027 S:      Maintained
6028 F:      drivers/net/gtp.c
6029
6030 GUID PARTITION TABLE (GPT)
6031 M:      Davidlohr Bueso <dave@stgolabs.net>
6032 L:      linux-efi@vger.kernel.org
6033 S:      Maintained
6034 F:      block/partitions/efi.*
6035
6036 H8/300 ARCHITECTURE
6037 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6038 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6039 W:      http://uclinux-h8.sourceforge.jp
6040 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6041 S:      Maintained
6042 F:      arch/h8300/
6043 F:      drivers/clocksource/h8300_*.c
6044 F:      drivers/clk/h8300/
6045 F:      drivers/irqchip/irq-renesas-h8*.c
6046
6047 HACKRF MEDIA DRIVER
6048 M:      Antti Palosaari <crope@iki.fi>
6049 L:      linux-media@vger.kernel.org
6050 W:      https://linuxtv.org
6051 W:      http://palosaari.fi/linux/
6052 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6053 T:      git git://linuxtv.org/anttip/media_tree.git
6054 S:      Maintained
6055 F:      drivers/media/usb/hackrf/
6056
6057 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6058 M:      Frank Seidel <frank@f-seidel.de>
6059 L:      platform-driver-x86@vger.kernel.org
6060 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6061 S:      Maintained
6062 F:      drivers/platform/x86/hdaps.c
6063
6064 HARDWARE MONITORING
6065 M:      Jean Delvare <jdelvare@suse.com>
6066 M:      Guenter Roeck <linux@roeck-us.net>
6067 L:      linux-hwmon@vger.kernel.org
6068 W:      http://hwmon.wiki.kernel.org/
6069 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6071 S:      Maintained
6072 F:      Documentation/hwmon/
6073 F:      drivers/hwmon/
6074 F:      include/linux/hwmon*.h
6075
6076 HARDWARE RANDOM NUMBER GENERATOR CORE
6077 M:      Matt Mackall <mpm@selenic.com>
6078 M:      Herbert Xu <herbert@gondor.apana.org.au>
6079 L:      linux-crypto@vger.kernel.org
6080 S:      Odd fixes
6081 F:      Documentation/devicetree/bindings/rng/
6082 F:      Documentation/hw_random.txt
6083 F:      drivers/char/hw_random/
6084 F:      include/linux/hw_random.h
6085
6086 HARDWARE SPINLOCK CORE
6087 M:      Ohad Ben-Cohen <ohad@wizery.com>
6088 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6089 L:      linux-remoteproc@vger.kernel.org
6090 S:      Maintained
6091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6092 F:      Documentation/devicetree/bindings/hwlock/
6093 F:      Documentation/hwspinlock.txt
6094 F:      drivers/hwspinlock/
6095 F:      include/linux/hwspinlock.h
6096
6097 HARMONY SOUND DRIVER
6098 L:      linux-parisc@vger.kernel.org
6099 S:      Maintained
6100 F:      sound/parisc/harmony.*
6101
6102 HDPVR USB VIDEO ENCODER DRIVER
6103 M:      Hans Verkuil <hverkuil@xs4all.nl>
6104 L:      linux-media@vger.kernel.org
6105 T:      git git://linuxtv.org/media_tree.git
6106 W:      https://linuxtv.org
6107 S:      Odd Fixes
6108 F:      drivers/media/usb/hdpvr/
6109
6110 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6111 M:      Jimmy Vance <jimmy.vance@hpe.com>
6112 S:      Supported
6113 F:      Documentation/watchdog/hpwdt.txt
6114 F:      drivers/watchdog/hpwdt.c
6115
6116 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6117 M:      Don Brace <don.brace@microsemi.com>
6118 L:      esc.storagedev@microsemi.com
6119 L:      linux-scsi@vger.kernel.org
6120 S:      Supported
6121 F:      Documentation/scsi/hpsa.txt
6122 F:      drivers/scsi/hpsa*.[ch]
6123 F:      include/linux/cciss*.h
6124 F:      include/uapi/linux/cciss*.h
6125
6126 HFI1 DRIVER
6127 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6128 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6129 L:      linux-rdma@vger.kernel.org
6130 S:      Supported
6131 F:      drivers/infiniband/hw/hfi1
6132
6133 HFS FILESYSTEM
6134 L:      linux-fsdevel@vger.kernel.org
6135 S:      Orphan
6136 F:      Documentation/filesystems/hfs.txt
6137 F:      fs/hfs/
6138
6139 HFSPLUS FILESYSTEM
6140 L:      linux-fsdevel@vger.kernel.org
6141 S:      Orphan
6142 F:      Documentation/filesystems/hfsplus.txt
6143 F:      fs/hfsplus/
6144
6145 HGA FRAMEBUFFER DRIVER
6146 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6147 L:      linux-nvidia@lists.surfsouth.com
6148 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6149 S:      Maintained
6150 F:      drivers/video/fbdev/hgafb.c
6151
6152 HIBERNATION (aka Software Suspend, aka swsusp)
6153 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6154 M:      Pavel Machek <pavel@ucw.cz>
6155 L:      linux-pm@vger.kernel.org
6156 B:      https://bugzilla.kernel.org
6157 S:      Supported
6158 F:      arch/x86/power/
6159 F:      drivers/base/power/
6160 F:      kernel/power/
6161 F:      include/linux/suspend.h
6162 F:      include/linux/freezer.h
6163 F:      include/linux/pm.h
6164 F:      arch/*/include/asm/suspend*.h
6165
6166 HID CORE LAYER
6167 M:      Jiri Kosina <jikos@kernel.org>
6168 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6169 L:      linux-input@vger.kernel.org
6170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6171 S:      Maintained
6172 F:      drivers/hid/
6173 F:      include/linux/hid*
6174 F:      include/uapi/linux/hid*
6175
6176 HID SENSOR HUB DRIVERS
6177 M:      Jiri Kosina <jikos@kernel.org>
6178 M:      Jonathan Cameron <jic23@kernel.org>
6179 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6180 L:      linux-input@vger.kernel.org
6181 L:      linux-iio@vger.kernel.org
6182 S:      Maintained
6183 F:      Documentation/hid/hid-sensor*
6184 F:      drivers/hid/hid-sensor-*
6185 F:      drivers/iio/*/hid-*
6186 F:      include/linux/hid-sensor-*
6187
6188 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6189 M:      Thomas Gleixner <tglx@linutronix.de>
6190 L:      linux-kernel@vger.kernel.org
6191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6192 S:      Maintained
6193 F:      Documentation/timers/
6194 F:      kernel/time/hrtimer.c
6195 F:      kernel/time/clockevents.c
6196 F:      kernel/time/timer_*.c
6197 F:      include/linux/clockchips.h
6198 F:      include/linux/hrtimer.h
6199
6200 HIGH-SPEED SCC DRIVER FOR AX.25
6201 L:      linux-hams@vger.kernel.org
6202 S:      Orphan
6203 F:      drivers/net/hamradio/dmascc.c
6204 F:      drivers/net/hamradio/scc.c
6205
6206 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6207 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6208 W:      http://www.highpoint-tech.com
6209 S:      Supported
6210 F:      Documentation/scsi/hptiop.txt
6211 F:      drivers/scsi/hptiop.c
6212
6213 HIPPI
6214 M:      Jes Sorensen <jes@trained-monkey.org>
6215 L:      linux-hippi@sunsite.dk
6216 S:      Maintained
6217 F:      include/linux/hippidevice.h
6218 F:      include/uapi/linux/if_hippi.h
6219 F:      net/802/hippi.c
6220 F:      drivers/net/hippi/
6221
6222 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6223 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6224 M:      Salil Mehta <salil.mehta@huawei.com>
6225 L:      netdev@vger.kernel.org
6226 W:      http://www.hisilicon.com
6227 S:      Maintained
6228 F:      drivers/net/ethernet/hisilicon/hns3/
6229
6230 HISILICON NETWORK SUBSYSTEM DRIVER
6231 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6232 M:      Salil Mehta <salil.mehta@huawei.com>
6233 L:      netdev@vger.kernel.org
6234 W:      http://www.hisilicon.com
6235 S:      Maintained
6236 F:      drivers/net/ethernet/hisilicon/
6237 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6238
6239 HISILICON ROCE DRIVER
6240 M:      Lijun Ou <oulijun@huawei.com>
6241 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6242 L:      linux-rdma@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/infiniband/hw/hns/
6245 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6246
6247 HISILICON SAS Controller
6248 M:      John Garry <john.garry@huawei.com>
6249 W:      http://www.hisilicon.com
6250 S:      Supported
6251 F:      drivers/scsi/hisi_sas/
6252 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6253
6254 HMM - Heterogeneous Memory Management
6255 M:      Jérôme Glisse <jglisse@redhat.com>
6256 L:      linux-mm@kvack.org
6257 S:      Maintained
6258 F:      mm/hmm*
6259 F:      include/linux/hmm*
6260
6261 HOST AP DRIVER
6262 M:      Jouni Malinen <j@w1.fi>
6263 L:      linux-wireless@vger.kernel.org
6264 W:      http://w1.fi/hostap-driver.html
6265 S:      Obsolete
6266 F:      drivers/net/wireless/intersil/hostap/
6267
6268 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6269 L:      platform-driver-x86@vger.kernel.org
6270 S:      Orphan
6271 F:      drivers/platform/x86/tc1100-wmi.c
6272
6273 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6274 M:      Jaroslav Kysela <perex@perex.cz>
6275 S:      Maintained
6276 F:      drivers/net/ethernet/hp/hp100.*
6277
6278 HPET:   High Precision Event Timers driver
6279 M:      Clemens Ladisch <clemens@ladisch.de>
6280 S:      Maintained
6281 F:      Documentation/timers/hpet.txt
6282 F:      drivers/char/hpet.c
6283 F:      include/linux/hpet.h
6284 F:      include/uapi/linux/hpet.h
6285
6286 HPET:   x86
6287 S:      Orphan
6288 F:      arch/x86/kernel/hpet.c
6289 F:      arch/x86/include/asm/hpet.h
6290
6291 HPFS FILESYSTEM
6292 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6293 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6294 S:      Maintained
6295 F:      fs/hpfs/
6296
6297 HSI SUBSYSTEM
6298 M:      Sebastian Reichel <sre@kernel.org>
6299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6300 S:      Maintained
6301 F:      Documentation/ABI/testing/sysfs-bus-hsi
6302 F:      Documentation/driver-api/hsi.rst
6303 F:      drivers/hsi/
6304 F:      include/linux/hsi/
6305 F:      include/uapi/linux/hsi/
6306
6307 HSO 3G MODEM DRIVER
6308 L:      linux-usb@vger.kernel.org
6309 S:      Orphan
6310 F:      drivers/net/usb/hso.c
6311
6312 HSR NETWORK PROTOCOL
6313 M:      Arvid Brodin <arvid.brodin@alten.se>
6314 L:      netdev@vger.kernel.org
6315 S:      Maintained
6316 F:      net/hsr/
6317
6318 HT16K33 LED CONTROLLER DRIVER
6319 M:      Robin van der Gracht <robin@protonic.nl>
6320 S:      Maintained
6321 F:      drivers/auxdisplay/ht16k33.c
6322 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6323
6324 HTCPEN TOUCHSCREEN DRIVER
6325 M:      Pau Oliva Fora <pof@eslack.org>
6326 L:      linux-input@vger.kernel.org
6327 S:      Maintained
6328 F:      drivers/input/touchscreen/htcpen.c
6329
6330 HUAWEI ETHERNET DRIVER
6331 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6332 L:      netdev@vger.kernel.org
6333 S:      Supported
6334 F:      Documentation/networking/hinic.txt
6335 F:      drivers/net/ethernet/huawei/hinic/
6336
6337 HUGETLB FILESYSTEM
6338 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6339 S:      Maintained
6340 F:      fs/hugetlbfs/
6341
6342 HVA ST MEDIA DRIVER
6343 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6344 L:      linux-media@vger.kernel.org
6345 T:      git git://linuxtv.org/media_tree.git
6346 W:      https://linuxtv.org
6347 S:      Supported
6348 F:      drivers/media/platform/sti/hva
6349
6350 HWPOISON MEMORY FAILURE HANDLING
6351 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6352 L:      linux-mm@kvack.org
6353 S:      Maintained
6354 F:      mm/memory-failure.c
6355 F:      mm/hwpoison-inject.c
6356
6357 Hyper-V CORE AND DRIVERS
6358 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6359 M:      Haiyang Zhang <haiyangz@microsoft.com>
6360 M:      Stephen Hemminger <sthemmin@microsoft.com>
6361 L:      devel@linuxdriverproject.org
6362 S:      Maintained
6363 F:      Documentation/networking/netvsc.txt
6364 F:      arch/x86/include/asm/mshyperv.h
6365 F:      arch/x86/include/asm/trace/hyperv.h
6366 F:      arch/x86/include/uapi/asm/hyperv.h
6367 F:      arch/x86/kernel/cpu/mshyperv.c
6368 F:      arch/x86/hyperv
6369 F:      drivers/hid/hid-hyperv.c
6370 F:      drivers/hv/
6371 F:      drivers/input/serio/hyperv-keyboard.c
6372 F:      drivers/pci/host/pci-hyperv.c
6373 F:      drivers/net/hyperv/
6374 F:      drivers/scsi/storvsc_drv.c
6375 F:      drivers/uio/uio_hv_generic.c
6376 F:      drivers/video/fbdev/hyperv_fb.c
6377 F:      net/vmw_vsock/hyperv_transport.c
6378 F:      include/linux/hyperv.h
6379 F:      include/uapi/linux/hyperv.h
6380 F:      tools/hv/
6381 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6382
6383 HYPERVISOR VIRTUAL CONSOLE DRIVER
6384 L:      linuxppc-dev@lists.ozlabs.org
6385 S:      Odd Fixes
6386 F:      drivers/tty/hvc/
6387
6388 I2C ACPI SUPPORT
6389 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6390 L:      linux-i2c@vger.kernel.org
6391 L:      linux-acpi@vger.kernel.org
6392 S:      Maintained
6393 F:      drivers/i2c/i2c-core-acpi.c
6394
6395 I2C MUXES
6396 M:      Peter Rosin <peda@axentia.se>
6397 L:      linux-i2c@vger.kernel.org
6398 S:      Maintained
6399 F:      Documentation/i2c/i2c-topology
6400 F:      Documentation/i2c/muxes/
6401 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6402 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6403 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6404 F:      drivers/i2c/i2c-mux.c
6405 F:      drivers/i2c/muxes/
6406 F:      include/linux/i2c-mux.h
6407
6408 I2C OVER PARALLEL PORT
6409 M:      Jean Delvare <jdelvare@suse.com>
6410 L:      linux-i2c@vger.kernel.org
6411 S:      Maintained
6412 F:      Documentation/i2c/busses/i2c-parport
6413 F:      Documentation/i2c/busses/i2c-parport-light
6414 F:      drivers/i2c/busses/i2c-parport.c
6415 F:      drivers/i2c/busses/i2c-parport-light.c
6416
6417 I2C SUBSYSTEM
6418 M:      Wolfram Sang <wsa@the-dreams.de>
6419 L:      linux-i2c@vger.kernel.org
6420 W:      https://i2c.wiki.kernel.org/
6421 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6423 S:      Maintained
6424 F:      Documentation/devicetree/bindings/i2c/
6425 F:      Documentation/i2c/
6426 F:      drivers/i2c/
6427 F:      drivers/i2c/*/
6428 F:      include/linux/i2c.h
6429 F:      include/linux/i2c-*.h
6430 F:      include/uapi/linux/i2c.h
6431 F:      include/uapi/linux/i2c-*.h
6432
6433 I2C-TAOS-EVM DRIVER
6434 M:      Jean Delvare <jdelvare@suse.com>
6435 L:      linux-i2c@vger.kernel.org
6436 S:      Maintained
6437 F:      Documentation/i2c/busses/i2c-taos-evm
6438 F:      drivers/i2c/busses/i2c-taos-evm.c
6439
6440 I2C-TINY-USB DRIVER
6441 M:      Till Harbaum <till@harbaum.org>
6442 L:      linux-i2c@vger.kernel.org
6443 W:      http://www.harbaum.org/till/i2c_tiny_usb
6444 S:      Maintained
6445 F:      drivers/i2c/busses/i2c-tiny-usb.c
6446
6447 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6448 M:      Jean Delvare <jdelvare@suse.com>
6449 L:      linux-i2c@vger.kernel.org
6450 S:      Maintained
6451 F:      Documentation/i2c/busses/i2c-ali1535
6452 F:      Documentation/i2c/busses/i2c-ali1563
6453 F:      Documentation/i2c/busses/i2c-ali15x3
6454 F:      Documentation/i2c/busses/i2c-amd756
6455 F:      Documentation/i2c/busses/i2c-amd8111
6456 F:      Documentation/i2c/busses/i2c-i801
6457 F:      Documentation/i2c/busses/i2c-nforce2
6458 F:      Documentation/i2c/busses/i2c-piix4
6459 F:      Documentation/i2c/busses/i2c-sis5595
6460 F:      Documentation/i2c/busses/i2c-sis630
6461 F:      Documentation/i2c/busses/i2c-sis96x
6462 F:      Documentation/i2c/busses/i2c-via
6463 F:      Documentation/i2c/busses/i2c-viapro
6464 F:      drivers/i2c/busses/i2c-ali1535.c
6465 F:      drivers/i2c/busses/i2c-ali1563.c
6466 F:      drivers/i2c/busses/i2c-ali15x3.c
6467 F:      drivers/i2c/busses/i2c-amd756.c
6468 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6469 F:      drivers/i2c/busses/i2c-amd8111.c
6470 F:      drivers/i2c/busses/i2c-i801.c
6471 F:      drivers/i2c/busses/i2c-isch.c
6472 F:      drivers/i2c/busses/i2c-nforce2.c
6473 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6474 F:      drivers/i2c/busses/i2c-piix4.c
6475 F:      drivers/i2c/busses/i2c-sis5595.c
6476 F:      drivers/i2c/busses/i2c-sis630.c
6477 F:      drivers/i2c/busses/i2c-sis96x.c
6478 F:      drivers/i2c/busses/i2c-via.c
6479 F:      drivers/i2c/busses/i2c-viapro.c
6480
6481 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6482 M:      Hans de Goede <hdegoede@redhat.com>
6483 L:      linux-i2c@vger.kernel.org
6484 S:      Maintained
6485 F:      drivers/i2c/busses/i2c-cht-wc.c
6486
6487 I2C/SMBUS ISMT DRIVER
6488 M:      Seth Heasley <seth.heasley@intel.com>
6489 M:      Neil Horman <nhorman@tuxdriver.com>
6490 L:      linux-i2c@vger.kernel.org
6491 F:      drivers/i2c/busses/i2c-ismt.c
6492 F:      Documentation/i2c/busses/i2c-ismt
6493
6494 I2C/SMBUS STUB DRIVER
6495 M:      Jean Delvare <jdelvare@suse.com>
6496 L:      linux-i2c@vger.kernel.org
6497 S:      Maintained
6498 F:      drivers/i2c/i2c-stub.c
6499
6500 i386 BOOT CODE
6501 M:      "H. Peter Anvin" <hpa@zytor.com>
6502 S:      Maintained
6503 F:      arch/x86/boot/
6504
6505 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6506 M:      "H. Peter Anvin" <hpa@zytor.com>
6507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6508 S:      Maintained
6509
6510 IA64 (Itanium) PLATFORM
6511 M:      Tony Luck <tony.luck@intel.com>
6512 M:      Fenghua Yu <fenghua.yu@intel.com>
6513 L:      linux-ia64@vger.kernel.org
6514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6515 S:      Maintained
6516 F:      arch/ia64/
6517
6518 IBM Power 842 compression accelerator
6519 M:      Haren Myneni <haren@us.ibm.com>
6520 S:      Supported
6521 F:      drivers/crypto/nx/Makefile
6522 F:      drivers/crypto/nx/Kconfig
6523 F:      drivers/crypto/nx/nx-842*
6524 F:      include/linux/sw842.h
6525 F:      crypto/842.c
6526 F:      lib/842/
6527
6528 IBM Power in-Nest Crypto Acceleration
6529 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6530 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6531 L:      linux-crypto@vger.kernel.org
6532 S:      Supported
6533 F:      drivers/crypto/nx/Makefile
6534 F:      drivers/crypto/nx/Kconfig
6535 F:      drivers/crypto/nx/nx-aes*
6536 F:      drivers/crypto/nx/nx-sha*
6537 F:      drivers/crypto/nx/nx.*
6538 F:      drivers/crypto/nx/nx_csbcpb.h
6539 F:      drivers/crypto/nx/nx_debugfs.h
6540
6541 IBM Power Linux RAID adapter
6542 M:      Brian King <brking@us.ibm.com>
6543 S:      Supported
6544 F:      drivers/scsi/ipr.*
6545
6546 IBM Power SRIOV Virtual NIC Device Driver
6547 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6548 M:      John Allen <jallen@linux.vnet.ibm.com>
6549 L:      netdev@vger.kernel.org
6550 S:      Supported
6551 F:      drivers/net/ethernet/ibm/ibmvnic.*
6552
6553 IBM Power Virtual Accelerator Switchboard
6554 M:      Sukadev Bhattiprolu
6555 L:      linuxppc-dev@lists.ozlabs.org
6556 S:      Supported
6557 F:      arch/powerpc/platforms/powernv/vas*
6558 F:      arch/powerpc/platforms/powernv/copy-paste.h
6559 F:      arch/powerpc/include/asm/vas.h
6560 F:      arch/powerpc/include/uapi/asm/vas.h
6561
6562 IBM Power Virtual Ethernet Device Driver
6563 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6564 L:      netdev@vger.kernel.org
6565 S:      Supported
6566 F:      drivers/net/ethernet/ibm/ibmveth.*
6567
6568 IBM Power Virtual FC 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/ibmvfc*
6573
6574 IBM Power Virtual SCSI Device Drivers
6575 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6576 L:      linux-scsi@vger.kernel.org
6577 S:      Supported
6578 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6579 F:      include/scsi/viosrp.h
6580
6581 IBM Power Virtual SCSI Device Target Driver
6582 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6583 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6584 L:      linux-scsi@vger.kernel.org
6585 L:      target-devel@vger.kernel.org
6586 S:      Supported
6587 F:      drivers/scsi/ibmvscsi_tgt/
6588
6589 IBM Power VMX Cryptographic instructions
6590 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6591 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6592 L:      linux-crypto@vger.kernel.org
6593 S:      Supported
6594 F:      drivers/crypto/vmx/Makefile
6595 F:      drivers/crypto/vmx/Kconfig
6596 F:      drivers/crypto/vmx/vmx.c
6597 F:      drivers/crypto/vmx/aes*
6598 F:      drivers/crypto/vmx/ghash*
6599 F:      drivers/crypto/vmx/ppc-xlate.pl
6600
6601 IBM ServeRAID RAID DRIVER
6602 S:      Orphan
6603 F:      drivers/scsi/ips.*
6604
6605 ICH LPC AND GPIO DRIVER
6606 M:      Peter Tyser <ptyser@xes-inc.com>
6607 S:      Maintained
6608 F:      drivers/mfd/lpc_ich.c
6609 F:      drivers/gpio/gpio-ich.c
6610
6611 IDE SUBSYSTEM
6612 M:      "David S. Miller" <davem@davemloft.net>
6613 L:      linux-ide@vger.kernel.org
6614 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6616 S:      Maintained
6617 F:      Documentation/ide/
6618 F:      drivers/ide/
6619 F:      include/linux/ide.h
6620
6621 IDE/ATAPI DRIVERS
6622 M:      Borislav Petkov <bp@alien8.de>
6623 L:      linux-ide@vger.kernel.org
6624 S:      Maintained
6625 F:      Documentation/cdrom/ide-cd
6626 F:      drivers/ide/ide-cd*
6627
6628 IDEAPAD LAPTOP EXTRAS DRIVER
6629 M:      Ike Panhc <ike.pan@canonical.com>
6630 L:      platform-driver-x86@vger.kernel.org
6631 W:      http://launchpad.net/ideapad-laptop
6632 S:      Maintained
6633 F:      drivers/platform/x86/ideapad-laptop.c
6634
6635 IDEAPAD LAPTOP SLIDEBAR DRIVER
6636 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6637 L:      linux-input@vger.kernel.org
6638 W:      https://github.com/o2genum/ideapad-slidebar
6639 S:      Maintained
6640 F:      drivers/input/misc/ideapad_slidebar.c
6641
6642 IDT VersaClock 5 CLOCK DRIVER
6643 M:      Marek Vasut <marek.vasut@gmail.com>
6644 S:      Maintained
6645 F:      drivers/clk/clk-versaclock5.c
6646
6647 IEEE 802.15.4 SUBSYSTEM
6648 M:      Alexander Aring <alex.aring@gmail.com>
6649 M:      Stefan Schmidt <stefan@osg.samsung.com>
6650 L:      linux-wpan@vger.kernel.org
6651 W:      http://wpan.cakelab.org/
6652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6654 S:      Maintained
6655 F:      net/ieee802154/
6656 F:      net/mac802154/
6657 F:      drivers/net/ieee802154/
6658 F:      include/linux/nl802154.h
6659 F:      include/linux/ieee802154.h
6660 F:      include/net/nl802154.h
6661 F:      include/net/mac802154.h
6662 F:      include/net/af_ieee802154.h
6663 F:      include/net/cfg802154.h
6664 F:      include/net/ieee802154_netdev.h
6665 F:      Documentation/networking/ieee802154.txt
6666
6667 IFE PROTOCOL
6668 M:      Yotam Gigi <yotamg@mellanox.com>
6669 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6670 F:      net/ife
6671 F:      include/net/ife.h
6672 F:      include/uapi/linux/ife.h
6673
6674 IGORPLUG-USB IR RECEIVER
6675 M:      Sean Young <sean@mess.org>
6676 L:      linux-media@vger.kernel.org
6677 S:      Maintained
6678 F:      drivers/media/rc/igorplugusb.c
6679
6680 IGUANAWORKS USB IR TRANSCEIVER
6681 M:      Sean Young <sean@mess.org>
6682 L:      linux-media@vger.kernel.org
6683 S:      Maintained
6684 F:      drivers/media/rc/iguanair.c
6685
6686 IIO DIGITAL POTENTIOMETER DAC
6687 M:      Peter Rosin <peda@axentia.se>
6688 L:      linux-iio@vger.kernel.org
6689 S:      Maintained
6690 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6691 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6692 F:      drivers/iio/dac/dpot-dac.c
6693
6694 IIO ENVELOPE DETECTOR
6695 M:      Peter Rosin <peda@axentia.se>
6696 L:      linux-iio@vger.kernel.org
6697 S:      Maintained
6698 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6699 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6700 F:      drivers/iio/adc/envelope-detector.c
6701
6702 IIO MULTIPLEXER
6703 M:      Peter Rosin <peda@axentia.se>
6704 L:      linux-iio@vger.kernel.org
6705 S:      Maintained
6706 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6707 F:      drivers/iio/multiplexer/iio-mux.c
6708
6709 IIO SUBSYSTEM AND DRIVERS
6710 M:      Jonathan Cameron <jic23@kernel.org>
6711 R:      Hartmut Knaack <knaack.h@gmx.de>
6712 R:      Lars-Peter Clausen <lars@metafoo.de>
6713 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6714 L:      linux-iio@vger.kernel.org
6715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6716 S:      Maintained
6717 F:      Documentation/devicetree/bindings/iio/
6718 F:      drivers/iio/
6719 F:      drivers/staging/iio/
6720 F:      include/linux/iio/
6721 F:      tools/iio/
6722
6723 IKANOS/ADI EAGLE ADSL USB DRIVER
6724 M:      Matthieu Castet <castet.matthieu@free.fr>
6725 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6726 S:      Maintained
6727 F:      drivers/usb/atm/ueagle-atm.c
6728
6729 IMGTEC ASCII LCD DRIVER
6730 M:      Paul Burton <paul.burton@imgtec.com>
6731 S:      Maintained
6732 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6733 F:      drivers/auxdisplay/img-ascii-lcd.c
6734
6735 IMGTEC IR DECODER DRIVER
6736 M:      James Hogan <james.hogan@imgtec.com>
6737 S:      Maintained
6738 F:      drivers/media/rc/img-ir/
6739
6740 IMS TWINTURBO FRAMEBUFFER DRIVER
6741 L:      linux-fbdev@vger.kernel.org
6742 S:      Orphan
6743 F:      drivers/video/fbdev/imsttfb.c
6744
6745 INA209 HARDWARE MONITOR DRIVER
6746 M:      Guenter Roeck <linux@roeck-us.net>
6747 L:      linux-hwmon@vger.kernel.org
6748 S:      Maintained
6749 F:      Documentation/hwmon/ina209
6750 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6751 F:      drivers/hwmon/ina209.c
6752
6753 INA2XX HARDWARE MONITOR DRIVER
6754 M:      Guenter Roeck <linux@roeck-us.net>
6755 L:      linux-hwmon@vger.kernel.org
6756 S:      Maintained
6757 F:      Documentation/hwmon/ina2xx
6758 F:      drivers/hwmon/ina2xx.c
6759 F:      include/linux/platform_data/ina2xx.h
6760
6761 INDUSTRY PACK SUBSYSTEM (IPACK)
6762 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6763 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6764 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6765 L:      industrypack-devel@lists.sourceforge.net
6766 W:      http://industrypack.sourceforge.net
6767 S:      Maintained
6768 F:      drivers/ipack/
6769
6770 INFINIBAND SUBSYSTEM
6771 M:      Doug Ledford <dledford@redhat.com>
6772 M:      Sean Hefty <sean.hefty@intel.com>
6773 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6774 L:      linux-rdma@vger.kernel.org
6775 W:      http://www.openfabrics.org/
6776 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6778 S:      Supported
6779 F:      Documentation/devicetree/bindings/infiniband/
6780 F:      Documentation/infiniband/
6781 F:      drivers/infiniband/
6782 F:      include/uapi/linux/if_infiniband.h
6783 F:      include/uapi/rdma/
6784 F:      include/rdma/
6785
6786 INGENIC JZ4780 DMA Driver
6787 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6788 S:      Maintained
6789 F:      drivers/dma/dma-jz4780.c
6790
6791 INGENIC JZ4780 NAND DRIVER
6792 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6793 L:      linux-mtd@lists.infradead.org
6794 S:      Maintained
6795 F:      drivers/mtd/nand/jz4780_*
6796
6797 INOTIFY
6798 M:      Jan Kara <jack@suse.cz>
6799 R:      Amir Goldstein <amir73il@gmail.com>
6800 L:      linux-fsdevel@vger.kernel.org
6801 S:      Maintained
6802 F:      Documentation/filesystems/inotify.txt
6803 F:      fs/notify/inotify/
6804 F:      include/linux/inotify.h
6805 F:      include/uapi/linux/inotify.h
6806
6807 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6808 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6809 L:      linux-input@vger.kernel.org
6810 Q:      http://patchwork.kernel.org/project/linux-input/list/
6811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6812 S:      Maintained
6813 F:      drivers/input/
6814 F:      include/linux/input.h
6815 F:      include/uapi/linux/input.h
6816 F:      include/uapi/linux/input-event-codes.h
6817 F:      include/linux/input/
6818 F:      Documentation/devicetree/bindings/input/
6819 F:      Documentation/input/
6820
6821 INPUT MULTITOUCH (MT) PROTOCOL
6822 M:      Henrik Rydberg <rydberg@bitmath.org>
6823 L:      linux-input@vger.kernel.org
6824 S:      Odd fixes
6825 F:      Documentation/input/multi-touch-protocol.rst
6826 F:      drivers/input/input-mt.c
6827 K:      \b(ABS|SYN)_MT_
6828
6829 INSIDE SECURE CRYPTO DRIVER
6830 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6831 F:      drivers/crypto/inside-secure/
6832 S:      Maintained
6833 L:      linux-crypto@vger.kernel.org
6834
6835 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6836 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6837 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6838 L:      linux-ima-devel@lists.sourceforge.net
6839 L:      linux-ima-user@lists.sourceforge.net
6840 L:      linux-security-module@vger.kernel.org
6841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6842 S:      Supported
6843 F:      security/integrity/ima/
6844
6845 INTEL 810/815 FRAMEBUFFER DRIVER
6846 M:      Antonino Daplas <adaplas@gmail.com>
6847 L:      linux-fbdev@vger.kernel.org
6848 S:      Maintained
6849 F:      drivers/video/fbdev/i810/
6850
6851 INTEL ASoC BDW/HSW DRIVERS
6852 M:      Jie Yang <yang.jie@linux.intel.com>
6853 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6854 S:      Supported
6855 F:      sound/soc/intel/common/sst-dsp*
6856 F:      sound/soc/intel/common/sst-firmware.c
6857 F:      sound/soc/intel/boards/broadwell.c
6858 F:      sound/soc/intel/haswell/
6859
6860 INTEL C600 SERIES SAS CONTROLLER DRIVER
6861 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6862 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6863 L:      linux-scsi@vger.kernel.org
6864 T:      git git://git.code.sf.net/p/intel-sas/isci
6865 S:      Supported
6866 F:      drivers/scsi/isci/
6867
6868 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6869 M:      Jani Nikula <jani.nikula@linux.intel.com>
6870 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6871 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6872 L:      intel-gfx@lists.freedesktop.org
6873 W:      https://01.org/linuxgraphics/
6874 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6875 C:      irc://chat.freenode.net/intel-gfx
6876 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6877 T:      git git://anongit.freedesktop.org/drm-intel
6878 S:      Supported
6879 F:      drivers/gpu/drm/i915/
6880 F:      include/drm/i915*
6881 F:      include/uapi/drm/i915_drm.h
6882 F:      Documentation/gpu/i915.rst
6883
6884 INTEL ETHERNET DRIVERS
6885 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6886 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6887 W:      http://www.intel.com/support/feedback.htm
6888 W:      http://e1000.sourceforge.net/
6889 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6892 S:      Supported
6893 F:      Documentation/networking/e100.txt
6894 F:      Documentation/networking/e1000.txt
6895 F:      Documentation/networking/e1000e.txt
6896 F:      Documentation/networking/igb.txt
6897 F:      Documentation/networking/igbvf.txt
6898 F:      Documentation/networking/ixgb.txt
6899 F:      Documentation/networking/ixgbe.txt
6900 F:      Documentation/networking/ixgbevf.txt
6901 F:      Documentation/networking/i40e.txt
6902 F:      Documentation/networking/i40evf.txt
6903 F:      drivers/net/ethernet/intel/
6904 F:      drivers/net/ethernet/intel/*/
6905 F:      include/linux/avf/virtchnl.h
6906
6907 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6908 M:      Maik Broemme <mbroemme@libmpq.org>
6909 L:      linux-fbdev@vger.kernel.org
6910 S:      Maintained
6911 F:      Documentation/fb/intelfb.txt
6912 F:      drivers/video/fbdev/intelfb/
6913
6914 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6915 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6916 M:      Zhi Wang <zhi.a.wang@intel.com>
6917 L:      intel-gvt-dev@lists.freedesktop.org
6918 L:      intel-gfx@lists.freedesktop.org
6919 W:      https://01.org/igvt-g
6920 T:      git https://github.com/01org/gvt-linux.git
6921 S:      Supported
6922 F:      drivers/gpu/drm/i915/gvt/
6923
6924 INTEL HID EVENT DRIVER
6925 M:      Alex Hung <alex.hung@canonical.com>
6926 L:      platform-driver-x86@vger.kernel.org
6927 S:      Maintained
6928 F:      drivers/platform/x86/intel-hid.c
6929
6930 INTEL I/OAT DMA DRIVER
6931 M:      Dave Jiang <dave.jiang@intel.com>
6932 R:      Dan Williams <dan.j.williams@intel.com>
6933 L:      dmaengine@vger.kernel.org
6934 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6935 S:      Supported
6936 F:      drivers/dma/ioat*
6937
6938 INTEL IDLE DRIVER
6939 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6940 M:      Len Brown <lenb@kernel.org>
6941 L:      linux-pm@vger.kernel.org
6942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6943 B:      https://bugzilla.kernel.org
6944 S:      Supported
6945 F:      drivers/idle/intel_idle.c
6946
6947 INTEL INTEGRATED SENSOR HUB DRIVER
6948 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6949 M:      Jiri Kosina <jikos@kernel.org>
6950 L:      linux-input@vger.kernel.org
6951 S:      Maintained
6952 F:      drivers/hid/intel-ish-hid/
6953
6954 INTEL IOMMU (VT-d)
6955 M:      David Woodhouse <dwmw2@infradead.org>
6956 L:      iommu@lists.linux-foundation.org
6957 T:      git git://git.infradead.org/iommu-2.6.git
6958 S:      Supported
6959 F:      drivers/iommu/intel-iommu.c
6960 F:      include/linux/intel-iommu.h
6961
6962 INTEL IOP-ADMA DMA DRIVER
6963 R:      Dan Williams <dan.j.williams@intel.com>
6964 S:      Odd fixes
6965 F:      drivers/dma/iop-adma.c
6966
6967 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6968 M:      Krzysztof Halasa <khalasa@piap.pl>
6969 S:      Maintained
6970 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6971 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6972 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6973 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6974 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6975 F:      drivers/net/wan/ixp4xx_hss.c
6976
6977 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6978 M:      Deepak Saxena <dsaxena@plexity.net>
6979 S:      Maintained
6980 F:      drivers/char/hw_random/ixp4xx-rng.c
6981
6982 INTEL MANAGEMENT ENGINE (mei)
6983 M:      Tomas Winkler <tomas.winkler@intel.com>
6984 L:      linux-kernel@vger.kernel.org
6985 S:      Supported
6986 F:      include/uapi/linux/mei.h
6987 F:      include/linux/mei_cl_bus.h
6988 F:      drivers/misc/mei/*
6989 F:      drivers/watchdog/mei_wdt.c
6990 F:      Documentation/misc-devices/mei/*
6991 F:      samples/mei/*
6992
6993 INTEL MENLOW THERMAL DRIVER
6994 M:      Sujith Thomas <sujith.thomas@intel.com>
6995 L:      platform-driver-x86@vger.kernel.org
6996 W:      https://01.org/linux-acpi
6997 S:      Supported
6998 F:      drivers/platform/x86/intel_menlow.c
6999
7000 INTEL MERRIFIELD GPIO DRIVER
7001 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7002 L:      linux-gpio@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/gpio/gpio-merrifield.c
7005
7006 INTEL MIC DRIVERS (mic)
7007 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7008 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7009 S:      Supported
7010 W:      https://github.com/sudeepdutt/mic
7011 W:      http://software.intel.com/en-us/mic-developer
7012 F:      include/linux/mic_bus.h
7013 F:      include/linux/scif.h
7014 F:      include/uapi/linux/mic_common.h
7015 F:      include/uapi/linux/mic_ioctl.h
7016 F:      include/uapi/linux/scif_ioctl.h
7017 F:      drivers/misc/mic/
7018 F:      drivers/dma/mic_x100_dma.c
7019 F:      drivers/dma/mic_x100_dma.h
7020 F:      Documentation/mic/
7021
7022 INTEL PMC CORE DRIVER
7023 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7024 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7025 L:      platform-driver-x86@vger.kernel.org
7026 S:      Maintained
7027 F:      arch/x86/include/asm/pmc_core.h
7028 F:      drivers/platform/x86/intel_pmc_core*
7029
7030 INTEL PMC/P-Unit IPC DRIVER
7031 M:      Zha Qipeng<qipeng.zha@intel.com>
7032 L:      platform-driver-x86@vger.kernel.org
7033 S:      Maintained
7034 F:      drivers/platform/x86/intel_pmc_ipc.c
7035 F:      drivers/platform/x86/intel_punit_ipc.c
7036 F:      arch/x86/include/asm/intel_pmc_ipc.h
7037 F:      arch/x86/include/asm/intel_punit_ipc.h
7038
7039 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7040 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7041 L:      linux-wireless@vger.kernel.org
7042 S:      Maintained
7043 F:      Documentation/networking/README.ipw2100
7044 F:      Documentation/networking/README.ipw2200
7045 F:      drivers/net/wireless/intel/ipw2x00/
7046
7047 INTEL PSTATE DRIVER
7048 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7049 M:      Len Brown <lenb@kernel.org>
7050 L:      linux-pm@vger.kernel.org
7051 S:      Supported
7052 F:      drivers/cpufreq/intel_pstate.c
7053
7054 INTEL RDMA RNIC DRIVER
7055 M:      Faisal Latif <faisal.latif@intel.com>
7056 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7057 L:      linux-rdma@vger.kernel.org
7058 S:      Supported
7059 F:      drivers/infiniband/hw/i40iw/
7060
7061 INTEL TELEMETRY DRIVER
7062 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7063 L:      platform-driver-x86@vger.kernel.org
7064 S:      Maintained
7065 F:      arch/x86/include/asm/intel_telemetry.h
7066 F:      drivers/platform/x86/intel_telemetry*
7067
7068 INTEL VIRTUAL BUTTON DRIVER
7069 M:      AceLan Kao <acelan.kao@canonical.com>
7070 L:      platform-driver-x86@vger.kernel.org
7071 S:      Maintained
7072 F:      drivers/platform/x86/intel-vbtn.c
7073
7074 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7075 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7076 L:      linux-wireless@vger.kernel.org
7077 S:      Supported
7078 F:      drivers/net/wireless/intel/iwlegacy/
7079
7080 INTEL WIRELESS WIFI LINK (iwlwifi)
7081 M:      Johannes Berg <johannes.berg@intel.com>
7082 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7083 M:      Luca Coelho <luciano.coelho@intel.com>
7084 M:      Intel Linux Wireless <linuxwifi@intel.com>
7085 L:      linux-wireless@vger.kernel.org
7086 W:      http://intellinuxwireless.org
7087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7088 S:      Supported
7089 F:      drivers/net/wireless/intel/iwlwifi/
7090
7091 INTEL WIRELESS WIMAX CONNECTION 2400
7092 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7093 M:      linux-wimax@intel.com
7094 L:      wimax@linuxwimax.org (subscribers-only)
7095 S:      Supported
7096 W:      http://linuxwimax.org
7097 F:      Documentation/wimax/README.i2400m
7098 F:      drivers/net/wimax/i2400m/
7099 F:      include/uapi/linux/wimax/i2400m.h
7100
7101 INTEL(R) TRACE HUB
7102 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7103 S:      Supported
7104 F:      Documentation/trace/intel_th.txt
7105 F:      drivers/hwtracing/intel_th/
7106
7107 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7108 M:      Ning Sun <ning.sun@intel.com>
7109 L:      tboot-devel@lists.sourceforge.net
7110 W:      http://tboot.sourceforge.net
7111 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7112 S:      Supported
7113 F:      Documentation/intel_txt.txt
7114 F:      include/linux/tboot.h
7115 F:      arch/x86/kernel/tboot.c
7116
7117 INTEL-MID GPIO DRIVER
7118 M:      David Cohen <david.a.cohen@linux.intel.com>
7119 L:      linux-gpio@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/gpio/gpio-intel-mid.c
7122
7123 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7124 M:      Linus Walleij <linus.walleij@linaro.org>
7125 L:      linux-iio@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/iio/gyro/mpu3050*
7128 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7129
7130 IOC3 ETHERNET DRIVER
7131 M:      Ralf Baechle <ralf@linux-mips.org>
7132 L:      linux-mips@linux-mips.org
7133 S:      Maintained
7134 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7135
7136 IOC3 SERIAL DRIVER
7137 M:      Pat Gefre <pfg@sgi.com>
7138 L:      linux-serial@vger.kernel.org
7139 S:      Maintained
7140 F:      drivers/tty/serial/ioc3_serial.c
7141
7142 IOMMU DRIVERS
7143 M:      Joerg Roedel <joro@8bytes.org>
7144 L:      iommu@lists.linux-foundation.org
7145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7146 S:      Maintained
7147 F:      Documentation/devicetree/bindings/iommu/
7148 F:      drivers/iommu/
7149 F:      include/linux/iommu.h
7150 F:      include/linux/iova.h
7151
7152 IP MASQUERADING
7153 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7154 S:      Maintained
7155 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7156
7157 IPMI SUBSYSTEM
7158 M:      Corey Minyard <minyard@acm.org>
7159 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7160 W:      http://openipmi.sourceforge.net/
7161 S:      Supported
7162 F:      Documentation/IPMI.txt
7163 F:      drivers/char/ipmi/
7164 F:      include/linux/ipmi*
7165 F:      include/uapi/linux/ipmi*
7166
7167 IPS SCSI RAID DRIVER
7168 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7169 L:      linux-scsi@vger.kernel.org
7170 W:      http://www.adaptec.com/
7171 S:      Maintained
7172 F:      drivers/scsi/ips*
7173
7174 IPVS
7175 M:      Wensong Zhang <wensong@linux-vs.org>
7176 M:      Simon Horman <horms@verge.net.au>
7177 M:      Julian Anastasov <ja@ssi.bg>
7178 L:      netdev@vger.kernel.org
7179 L:      lvs-devel@vger.kernel.org
7180 S:      Maintained
7181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7183 F:      Documentation/networking/ipvs-sysctl.txt
7184 F:      include/net/ip_vs.h
7185 F:      include/uapi/linux/ip_vs.h
7186 F:      net/netfilter/ipvs/
7187
7188 IPWIRELESS DRIVER
7189 M:      Jiri Kosina <jikos@kernel.org>
7190 M:      David Sterba <dsterba@suse.com>
7191 S:      Odd Fixes
7192 F:      drivers/tty/ipwireless/
7193
7194 IPX NETWORK LAYER
7195 L:      netdev@vger.kernel.org
7196 S:      Odd fixes
7197 F:      include/net/ipx.h
7198 F:      include/uapi/linux/ipx.h
7199 F:      net/ipx/
7200
7201 IRDA SUBSYSTEM
7202 M:      Samuel Ortiz <samuel@sortiz.org>
7203 L:      irda-users@lists.sourceforge.net (subscribers-only)
7204 L:      netdev@vger.kernel.org
7205 W:      http://irda.sourceforge.net/
7206 S:      Maintained
7207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7208 F:      Documentation/networking/irda.txt
7209 F:      drivers/staging/irda/
7210
7211 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7212 M:      Marc Zyngier <marc.zyngier@arm.com>
7213 S:      Maintained
7214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7215 F:      Documentation/IRQ-domain.txt
7216 F:      include/linux/irqdomain.h
7217 F:      kernel/irq/irqdomain.c
7218 F:      kernel/irq/msi.c
7219
7220 IRQ SUBSYSTEM
7221 M:      Thomas Gleixner <tglx@linutronix.de>
7222 L:      linux-kernel@vger.kernel.org
7223 S:      Maintained
7224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7225 F:      kernel/irq/
7226
7227 IRQCHIP DRIVERS
7228 M:      Thomas Gleixner <tglx@linutronix.de>
7229 M:      Jason Cooper <jason@lakedaemon.net>
7230 M:      Marc Zyngier <marc.zyngier@arm.com>
7231 L:      linux-kernel@vger.kernel.org
7232 S:      Maintained
7233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7234 F:      Documentation/devicetree/bindings/interrupt-controller/
7235 F:      drivers/irqchip/
7236
7237 ISA
7238 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7239 S:      Maintained
7240 F:      Documentation/isa.txt
7241 F:      drivers/base/isa.c
7242 F:      include/linux/isa.h
7243
7244 ISA RADIO MODULE
7245 M:      Hans Verkuil <hverkuil@xs4all.nl>
7246 L:      linux-media@vger.kernel.org
7247 T:      git git://linuxtv.org/media_tree.git
7248 W:      https://linuxtv.org
7249 S:      Maintained
7250 F:      drivers/media/radio/radio-isa*
7251
7252 ISAPNP
7253 M:      Jaroslav Kysela <perex@perex.cz>
7254 S:      Maintained
7255 F:      Documentation/isapnp.txt
7256 F:      drivers/pnp/isapnp/
7257 F:      include/linux/isapnp.h
7258
7259 ISCSI
7260 M:      Lee Duncan <lduncan@suse.com>
7261 M:      Chris Leech <cleech@redhat.com>
7262 L:      open-iscsi@googlegroups.com
7263 W:      www.open-iscsi.com
7264 S:      Maintained
7265 F:      drivers/scsi/*iscsi*
7266 F:      include/scsi/*iscsi*
7267
7268 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7269 M:      Peter Jones <pjones@redhat.com>
7270 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7271 S:      Maintained
7272 F:      drivers/firmware/iscsi_ibft*
7273
7274 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7275 M:      Or Gerlitz <ogerlitz@mellanox.com>
7276 M:      Sagi Grimberg <sagi@grimberg.me>
7277 M:      Roi Dayan <roid@mellanox.com>
7278 L:      linux-rdma@vger.kernel.org
7279 S:      Supported
7280 W:      http://www.openfabrics.org
7281 W:      www.open-iscsi.org
7282 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7283 F:      drivers/infiniband/ulp/iser/
7284
7285 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7286 M:      Sagi Grimberg <sagi@grimberg.me>
7287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7288 L:      linux-rdma@vger.kernel.org
7289 L:      target-devel@vger.kernel.org
7290 S:      Supported
7291 W:      http://www.linux-iscsi.org
7292 F:      drivers/infiniband/ulp/isert
7293
7294 ISDN SUBSYSTEM
7295 M:      Karsten Keil <isdn@linux-pingi.de>
7296 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7297 L:      netdev@vger.kernel.org
7298 W:      http://www.isdn4linux.de
7299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7300 S:      Maintained
7301 F:      Documentation/isdn/
7302 F:      drivers/isdn/
7303 F:      include/linux/isdn.h
7304 F:      include/linux/isdn/
7305 F:      include/uapi/linux/isdn.h
7306 F:      include/uapi/linux/isdn/
7307
7308 ISDN SUBSYSTEM (Eicon active card driver)
7309 M:      Armin Schindler <mac@melware.de>
7310 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7311 W:      http://www.melware.de
7312 S:      Maintained
7313 F:      drivers/isdn/hardware/eicon/
7314
7315 IT87 HARDWARE MONITORING DRIVER
7316 M:      Jean Delvare <jdelvare@suse.com>
7317 L:      linux-hwmon@vger.kernel.org
7318 S:      Maintained
7319 F:      Documentation/hwmon/it87
7320 F:      drivers/hwmon/it87.c
7321
7322 IT913X MEDIA DRIVER
7323 M:      Antti Palosaari <crope@iki.fi>
7324 L:      linux-media@vger.kernel.org
7325 W:      https://linuxtv.org
7326 W:      http://palosaari.fi/linux/
7327 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7328 T:      git git://linuxtv.org/anttip/media_tree.git
7329 S:      Maintained
7330 F:      drivers/media/tuners/it913x*
7331
7332 IVTV VIDEO4LINUX DRIVER
7333 M:      Andy Walls <awalls@md.metrocast.net>
7334 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7335 L:      linux-media@vger.kernel.org
7336 T:      git git://linuxtv.org/media_tree.git
7337 W:      http://www.ivtvdriver.org
7338 S:      Maintained
7339 F:      Documentation/media/v4l-drivers/ivtv*
7340 F:      drivers/media/pci/ivtv/
7341 F:      include/uapi/linux/ivtv*
7342
7343 IX2505V MEDIA DRIVER
7344 M:      Malcolm Priestley <tvboxspy@gmail.com>
7345 L:      linux-media@vger.kernel.org
7346 W:      https://linuxtv.org
7347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7348 S:      Maintained
7349 F:      drivers/media/dvb-frontends/ix2505v*
7350
7351 JC42.4 TEMPERATURE SENSOR DRIVER
7352 M:      Guenter Roeck <linux@roeck-us.net>
7353 L:      linux-hwmon@vger.kernel.org
7354 S:      Maintained
7355 F:      drivers/hwmon/jc42.c
7356 F:      Documentation/hwmon/jc42
7357
7358 JFS FILESYSTEM
7359 M:      Dave Kleikamp <shaggy@kernel.org>
7360 L:      jfs-discussion@lists.sourceforge.net
7361 W:      http://jfs.sourceforge.net/
7362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7363 S:      Maintained
7364 F:      Documentation/filesystems/jfs.txt
7365 F:      fs/jfs/
7366
7367 JME NETWORK DRIVER
7368 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7369 L:      netdev@vger.kernel.org
7370 S:      Maintained
7371 F:      drivers/net/ethernet/jme.*
7372
7373 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7374 M:      David Woodhouse <dwmw2@infradead.org>
7375 L:      linux-mtd@lists.infradead.org
7376 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7377 S:      Maintained
7378 F:      fs/jffs2/
7379 F:      include/uapi/linux/jffs2.h
7380
7381 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7382 M:      "Theodore Ts'o" <tytso@mit.edu>
7383 M:      Jan Kara <jack@suse.com>
7384 L:      linux-ext4@vger.kernel.org
7385 S:      Maintained
7386 F:      fs/jbd2/
7387 F:      include/linux/jbd2.h
7388
7389 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7390 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7391 L:      linux-media@vger.kernel.org
7392 S:      Maintained
7393 F:      drivers/media/platform/rcar_jpu.c
7394
7395 JSM Neo PCI based serial card
7396 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7397 L:      linux-serial@vger.kernel.org
7398 S:      Maintained
7399 F:      drivers/tty/serial/jsm/
7400
7401 K10TEMP HARDWARE MONITORING DRIVER
7402 M:      Clemens Ladisch <clemens@ladisch.de>
7403 L:      linux-hwmon@vger.kernel.org
7404 S:      Maintained
7405 F:      Documentation/hwmon/k10temp
7406 F:      drivers/hwmon/k10temp.c
7407
7408 K8TEMP HARDWARE MONITORING DRIVER
7409 M:      Rudolf Marek <r.marek@assembler.cz>
7410 L:      linux-hwmon@vger.kernel.org
7411 S:      Maintained
7412 F:      Documentation/hwmon/k8temp
7413 F:      drivers/hwmon/k8temp.c
7414
7415 KASAN
7416 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7417 R:      Alexander Potapenko <glider@google.com>
7418 R:      Dmitry Vyukov <dvyukov@google.com>
7419 L:      kasan-dev@googlegroups.com
7420 S:      Maintained
7421 F:      arch/*/include/asm/kasan.h
7422 F:      arch/*/mm/kasan_init*
7423 F:      Documentation/dev-tools/kasan.rst
7424 F:      include/linux/kasan*.h
7425 F:      lib/test_kasan.c
7426 F:      mm/kasan/
7427 F:      scripts/Makefile.kasan
7428
7429 KCONFIG
7430 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7431 L:      linux-kbuild@vger.kernel.org
7432 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7433 S:      Maintained
7434 F:      Documentation/kbuild/kconfig-language.txt
7435 F:      scripts/kconfig/
7436
7437 KDUMP
7438 M:      Dave Young <dyoung@redhat.com>
7439 M:      Baoquan He <bhe@redhat.com>
7440 R:      Vivek Goyal <vgoyal@redhat.com>
7441 L:      kexec@lists.infradead.org
7442 W:      http://lse.sourceforge.net/kdump/
7443 S:      Maintained
7444 F:      Documentation/kdump/
7445
7446 KEENE FM RADIO TRANSMITTER DRIVER
7447 M:      Hans Verkuil <hverkuil@xs4all.nl>
7448 L:      linux-media@vger.kernel.org
7449 T:      git git://linuxtv.org/media_tree.git
7450 W:      https://linuxtv.org
7451 S:      Maintained
7452 F:      drivers/media/radio/radio-keene*
7453
7454 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7455 M:      Ian Kent <raven@themaw.net>
7456 L:      autofs@vger.kernel.org
7457 S:      Maintained
7458 F:      fs/autofs4/
7459
7460 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7461 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7462 M:      Michal Marek <mmarek@suse.com>
7463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7464 L:      linux-kbuild@vger.kernel.org
7465 S:      Maintained
7466 F:      Documentation/kbuild/
7467 F:      Makefile
7468 F:      scripts/Makefile.*
7469 F:      scripts/basic/
7470 F:      scripts/mk*
7471 F:      scripts/package/
7472
7473 KERNEL JANITORS
7474 L:      kernel-janitors@vger.kernel.org
7475 W:      http://kernelnewbies.org/KernelJanitors
7476 S:      Odd Fixes
7477
7478 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7479 M:      "J. Bruce Fields" <bfields@fieldses.org>
7480 M:      Jeff Layton <jlayton@poochiereds.net>
7481 L:      linux-nfs@vger.kernel.org
7482 W:      http://nfs.sourceforge.net/
7483 T:      git git://linux-nfs.org/~bfields/linux.git
7484 S:      Supported
7485 F:      fs/nfsd/
7486 F:      include/uapi/linux/nfsd/
7487 F:      fs/lockd/
7488 F:      fs/nfs_common/
7489 F:      net/sunrpc/
7490 F:      include/linux/lockd/
7491 F:      include/linux/sunrpc/
7492 F:      include/uapi/linux/sunrpc/
7493
7494 KERNEL SELFTEST FRAMEWORK
7495 M:      Shuah Khan <shuahkh@osg.samsung.com>
7496 M:      Shuah Khan <shuah@kernel.org>
7497 L:      linux-kselftest@vger.kernel.org
7498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7499 S:      Maintained
7500 F:      tools/testing/selftests/
7501 F:      Documentation/dev-tools/kselftest*
7502
7503 KERNEL USERMODE HELPER
7504 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7505 L:      linux-kernel@vger.kernel.org
7506 S:      Maintained
7507 F:      kernel/umh.c
7508 F:      include/linux/umh.h
7509
7510 KERNEL VIRTUAL MACHINE (KVM)
7511 M:      Paolo Bonzini <pbonzini@redhat.com>
7512 M:      Radim Krčmář <rkrcmar@redhat.com>
7513 L:      kvm@vger.kernel.org
7514 W:      http://www.linux-kvm.org
7515 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7516 S:      Supported
7517 F:      Documentation/virtual/kvm/
7518 F:      include/trace/events/kvm.h
7519 F:      include/uapi/asm-generic/kvm*
7520 F:      include/uapi/linux/kvm*
7521 F:      include/asm-generic/kvm*
7522 F:      include/linux/kvm*
7523 F:      include/kvm/iodev.h
7524 F:      virt/kvm/*
7525 F:      tools/kvm/
7526
7527 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7528 M:      Joerg Roedel <joro@8bytes.org>
7529 L:      kvm@vger.kernel.org
7530 W:      http://www.linux-kvm.org/
7531 S:      Maintained
7532 F:      arch/x86/include/asm/svm.h
7533 F:      arch/x86/kvm/svm.c
7534
7535 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7536 M:      Christoffer Dall <christoffer.dall@linaro.org>
7537 M:      Marc Zyngier <marc.zyngier@arm.com>
7538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7539 L:      kvmarm@lists.cs.columbia.edu
7540 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7542 S:      Supported
7543 F:      arch/arm/include/uapi/asm/kvm*
7544 F:      arch/arm/include/asm/kvm*
7545 F:      arch/arm/kvm/
7546 F:      virt/kvm/arm/
7547 F:      include/kvm/arm_*
7548
7549 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7550 M:      Christoffer Dall <christoffer.dall@linaro.org>
7551 M:      Marc Zyngier <marc.zyngier@arm.com>
7552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7553 L:      kvmarm@lists.cs.columbia.edu
7554 S:      Maintained
7555 F:      arch/arm64/include/uapi/asm/kvm*
7556 F:      arch/arm64/include/asm/kvm*
7557 F:      arch/arm64/kvm/
7558
7559 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7560 M:      James Hogan <james.hogan@imgtec.com>
7561 L:      linux-mips@linux-mips.org
7562 S:      Supported
7563 F:      arch/mips/include/uapi/asm/kvm*
7564 F:      arch/mips/include/asm/kvm*
7565 F:      arch/mips/kvm/
7566
7567 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7568 M:      Alexander Graf <agraf@suse.com>
7569 L:      kvm-ppc@vger.kernel.org
7570 W:      http://www.linux-kvm.org/
7571 T:      git git://github.com/agraf/linux-2.6.git
7572 S:      Supported
7573 F:      arch/powerpc/include/uapi/asm/kvm*
7574 F:      arch/powerpc/include/asm/kvm*
7575 F:      arch/powerpc/kvm/
7576 F:      arch/powerpc/kernel/kvm*
7577
7578 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7579 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7580 M:      Cornelia Huck <cohuck@redhat.com>
7581 L:      linux-s390@vger.kernel.org
7582 W:      http://www.ibm.com/developerworks/linux/linux390/
7583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7584 S:      Supported
7585 F:      arch/s390/include/uapi/asm/kvm*
7586 F:      arch/s390/include/asm/gmap.h
7587 F:      arch/s390/include/asm/kvm*
7588 F:      arch/s390/kvm/
7589 F:      arch/s390/mm/gmap.c
7590
7591 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7592 M:      Paolo Bonzini <pbonzini@redhat.com>
7593 M:      Radim Krčmář <rkrcmar@redhat.com>
7594 L:      kvm@vger.kernel.org
7595 W:      http://www.linux-kvm.org
7596 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7597 S:      Supported
7598 F:      arch/x86/kvm/
7599 F:      arch/x86/include/uapi/asm/kvm*
7600 F:      arch/x86/include/asm/kvm*
7601 F:      arch/x86/kernel/kvm.c
7602 F:      arch/x86/kernel/kvmclock.c
7603
7604 KERNFS
7605 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7606 M:      Tejun Heo <tj@kernel.org>
7607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7608 S:      Supported
7609 F:      include/linux/kernfs.h
7610 F:      fs/kernfs/
7611
7612 KEXEC
7613 M:      Eric Biederman <ebiederm@xmission.com>
7614 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7615 L:      kexec@lists.infradead.org
7616 S:      Maintained
7617 F:      include/linux/kexec.h
7618 F:      include/uapi/linux/kexec.h
7619 F:      kernel/kexec*
7620
7621 KEYS-ENCRYPTED
7622 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7623 M:      David Safford <safford@us.ibm.com>
7624 L:      linux-security-module@vger.kernel.org
7625 L:      keyrings@vger.kernel.org
7626 S:      Supported
7627 F:      Documentation/security/keys/trusted-encrypted.rst
7628 F:      include/keys/encrypted-type.h
7629 F:      security/keys/encrypted-keys/
7630
7631 KEYS-TRUSTED
7632 M:      David Safford <safford@us.ibm.com>
7633 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7634 L:      linux-security-module@vger.kernel.org
7635 L:      keyrings@vger.kernel.org
7636 S:      Supported
7637 F:      Documentation/security/keys/trusted-encrypted.rst
7638 F:      include/keys/trusted-type.h
7639 F:      security/keys/trusted.c
7640 F:      security/keys/trusted.h
7641
7642 KEYS/KEYRINGS:
7643 M:      David Howells <dhowells@redhat.com>
7644 L:      keyrings@vger.kernel.org
7645 S:      Maintained
7646 F:      Documentation/security/keys/core.rst
7647 F:      include/linux/key.h
7648 F:      include/linux/key-type.h
7649 F:      include/linux/keyctl.h
7650 F:      include/uapi/linux/keyctl.h
7651 F:      include/keys/
7652 F:      security/keys/
7653
7654 KGDB / KDB /debug_core
7655 M:      Jason Wessel <jason.wessel@windriver.com>
7656 W:      http://kgdb.wiki.kernel.org/
7657 L:      kgdb-bugreport@lists.sourceforge.net
7658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7659 S:      Maintained
7660 F:      Documentation/dev-tools/kgdb.rst
7661 F:      drivers/misc/kgdbts.c
7662 F:      drivers/tty/serial/kgdboc.c
7663 F:      include/linux/kdb.h
7664 F:      include/linux/kgdb.h
7665 F:      kernel/debug/
7666
7667 KMEMCHECK
7668 M:      Vegard Nossum <vegardno@ifi.uio.no>
7669 M:      Pekka Enberg <penberg@kernel.org>
7670 S:      Maintained
7671 F:      Documentation/dev-tools/kmemcheck.rst
7672 F:      arch/x86/include/asm/kmemcheck.h
7673 F:      arch/x86/mm/kmemcheck/
7674 F:      include/linux/kmemcheck.h
7675 F:      mm/kmemcheck.c
7676
7677 KMEMLEAK
7678 M:      Catalin Marinas <catalin.marinas@arm.com>
7679 S:      Maintained
7680 F:      Documentation/dev-tools/kmemleak.rst
7681 F:      include/linux/kmemleak.h
7682 F:      mm/kmemleak.c
7683 F:      mm/kmemleak-test.c
7684
7685 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7686 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7687 L:      linux-kernel@vger.kernel.org
7688 S:      Maintained
7689 F:      kernel/kmod.c
7690 F:      include/linux/kmod.h
7691 F:      lib/test_kmod.c
7692 F:      tools/testing/selftests/kmod/
7693
7694 KPROBES
7695 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7696 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7697 M:      "David S. Miller" <davem@davemloft.net>
7698 M:      Masami Hiramatsu <mhiramat@kernel.org>
7699 S:      Maintained
7700 F:      Documentation/kprobes.txt
7701 F:      include/linux/kprobes.h
7702 F:      include/asm-generic/kprobes.h
7703 F:      kernel/kprobes.c
7704
7705 KS0108 LCD CONTROLLER DRIVER
7706 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7707 W:      http://miguelojeda.es/auxdisplay.htm
7708 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7709 S:      Maintained
7710 F:      Documentation/auxdisplay/ks0108
7711 F:      drivers/auxdisplay/ks0108.c
7712 F:      include/linux/ks0108.h
7713
7714 L3MDEV
7715 M:      David Ahern <dsa@cumulusnetworks.com>
7716 L:      netdev@vger.kernel.org
7717 S:      Maintained
7718 F:      net/l3mdev
7719 F:      include/net/l3mdev.h
7720
7721 LANTIQ MIPS ARCHITECTURE
7722 M:      John Crispin <john@phrozen.org>
7723 L:      linux-mips@linux-mips.org
7724 S:      Maintained
7725 F:      arch/mips/lantiq
7726 F:      drivers/soc/lantiq
7727
7728 LAPB module
7729 L:      linux-x25@vger.kernel.org
7730 S:      Orphan
7731 F:      Documentation/networking/lapb-module.txt
7732 F:      include/*/lapb.h
7733 F:      net/lapb/
7734
7735 LASI 53c700 driver for PARISC
7736 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7737 L:      linux-scsi@vger.kernel.org
7738 S:      Maintained
7739 F:      Documentation/scsi/53c700.txt
7740 F:      drivers/scsi/53c700*
7741
7742 LED SUBSYSTEM
7743 M:      Richard Purdie <rpurdie@rpsys.net>
7744 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7745 M:      Pavel Machek <pavel@ucw.cz>
7746 L:      linux-leds@vger.kernel.org
7747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7748 S:      Maintained
7749 F:      Documentation/devicetree/bindings/leds/
7750 F:      drivers/leds/
7751 F:      include/linux/leds.h
7752
7753 LEGACY EEPROM DRIVER
7754 M:      Jean Delvare <jdelvare@suse.com>
7755 S:      Maintained
7756 F:      Documentation/misc-devices/eeprom
7757 F:      drivers/misc/eeprom/eeprom.c
7758
7759 LEGO USB Tower driver
7760 M:      Juergen Stuber <starblue@users.sourceforge.net>
7761 L:      legousb-devel@lists.sourceforge.net
7762 W:      http://legousb.sourceforge.net/
7763 S:      Maintained
7764 F:      drivers/usb/misc/legousbtower.c
7765
7766 LG2160 MEDIA DRIVER
7767 M:      Michael Krufky <mkrufky@linuxtv.org>
7768 L:      linux-media@vger.kernel.org
7769 W:      https://linuxtv.org
7770 W:      http://github.com/mkrufky
7771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7772 T:      git git://linuxtv.org/mkrufky/tuners.git
7773 S:      Maintained
7774 F:      drivers/media/dvb-frontends/lg2160.*
7775
7776 LGDT3305 MEDIA DRIVER
7777 M:      Michael Krufky <mkrufky@linuxtv.org>
7778 L:      linux-media@vger.kernel.org
7779 W:      https://linuxtv.org
7780 W:      http://github.com/mkrufky
7781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7782 T:      git git://linuxtv.org/mkrufky/tuners.git
7783 S:      Maintained
7784 F:      drivers/media/dvb-frontends/lgdt3305.*
7785
7786 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7787 M:      Viresh Kumar <vireshk@kernel.org>
7788 L:      linux-ide@vger.kernel.org
7789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7790 S:      Maintained
7791 F:      include/linux/pata_arasan_cf_data.h
7792 F:      drivers/ata/pata_arasan_cf.c
7793
7794 LIBATA PATA DRIVERS
7795 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7796 M:      Tejun Heo <tj@kernel.org>
7797 L:      linux-ide@vger.kernel.org
7798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7799 S:      Maintained
7800 F:      drivers/ata/pata_*.c
7801 F:      drivers/ata/ata_generic.c
7802
7803 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7804 M:      Linus Walleij <linus.walleij@linaro.org>
7805 L:      linux-ide@vger.kernel.org
7806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7807 S:      Maintained
7808 F:      drivers/ata/pata_ftide010.c
7809 F:      drivers/ata/sata_gemini.c
7810 F:      drivers/ata/sata_gemini.h
7811
7812 LIBATA SATA AHCI PLATFORM devices support
7813 M:      Hans de Goede <hdegoede@redhat.com>
7814 M:      Tejun Heo <tj@kernel.org>
7815 L:      linux-ide@vger.kernel.org
7816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7817 S:      Maintained
7818 F:      drivers/ata/ahci_platform.c
7819 F:      drivers/ata/libahci_platform.c
7820 F:      include/linux/ahci_platform.h
7821
7822 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7823 M:      Mikael Pettersson <mikpelinux@gmail.com>
7824 L:      linux-ide@vger.kernel.org
7825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7826 S:      Maintained
7827 F:      drivers/ata/sata_promise.*
7828
7829 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7830 M:      Tejun Heo <tj@kernel.org>
7831 L:      linux-ide@vger.kernel.org
7832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7833 S:      Maintained
7834 F:      drivers/ata/
7835 F:      include/linux/ata.h
7836 F:      include/linux/libata.h
7837 F:      Documentation/devicetree/bindings/ata/
7838
7839 LIBLOCKDEP
7840 M:      Sasha Levin <alexander.levin@verizon.com>
7841 S:      Maintained
7842 F:      tools/lib/lockdep/
7843
7844 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7845 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7846 L:      linux-nvdimm@lists.01.org
7847 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7848 S:      Supported
7849 F:      drivers/nvdimm/blk.c
7850 F:      drivers/nvdimm/region_devs.c
7851
7852 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7853 M:      Vishal Verma <vishal.l.verma@intel.com>
7854 L:      linux-nvdimm@lists.01.org
7855 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7856 S:      Supported
7857 F:      drivers/nvdimm/btt*
7858
7859 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7860 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7861 L:      linux-nvdimm@lists.01.org
7862 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7863 S:      Supported
7864 F:      drivers/nvdimm/pmem*
7865
7866 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7867 M:      Dan Williams <dan.j.williams@intel.com>
7868 L:      linux-nvdimm@lists.01.org
7869 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7871 S:      Supported
7872 F:      drivers/nvdimm/*
7873 F:      drivers/acpi/nfit/*
7874 F:      include/linux/nd.h
7875 F:      include/linux/libnvdimm.h
7876 F:      include/uapi/linux/ndctl.h
7877
7878 LIGHTNVM PLATFORM SUPPORT
7879 M:      Matias Bjorling <mb@lightnvm.io>
7880 W:      http://github/OpenChannelSSD
7881 L:      linux-block@vger.kernel.org
7882 S:      Maintained
7883 F:      drivers/lightnvm/
7884 F:      include/linux/lightnvm.h
7885 F:      include/uapi/linux/lightnvm.h
7886
7887 LINUX FOR POWER MACINTOSH
7888 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7889 W:      http://www.penguinppc.org/
7890 L:      linuxppc-dev@lists.ozlabs.org
7891 S:      Maintained
7892 F:      arch/powerpc/platforms/powermac/
7893 F:      drivers/macintosh/
7894
7895 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7896 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7897 M:      Paul Mackerras <paulus@samba.org>
7898 M:      Michael Ellerman <mpe@ellerman.id.au>
7899 W:      https://github.com/linuxppc/linux/wiki
7900 L:      linuxppc-dev@lists.ozlabs.org
7901 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7903 S:      Supported
7904 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7905 F:      Documentation/devicetree/bindings/powerpc/
7906 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7907 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7908 F:      Documentation/powerpc/
7909 F:      arch/powerpc/
7910 F:      drivers/char/tpm/tpm_ibmvtpm*
7911 F:      drivers/crypto/nx/
7912 F:      drivers/crypto/vmx/
7913 F:      drivers/i2c/busses/i2c-opal.c
7914 F:      drivers/net/ethernet/ibm/ibmveth.*
7915 F:      drivers/net/ethernet/ibm/ibmvnic.*
7916 F:      drivers/pci/hotplug/pnv_php.c
7917 F:      drivers/pci/hotplug/rpa*
7918 F:      drivers/rtc/rtc-opal.c
7919 F:      drivers/scsi/ibmvscsi/
7920 F:      drivers/tty/hvc/hvc_opal.c
7921 F:      drivers/watchdog/wdrtas.c
7922 F:      tools/testing/selftests/powerpc
7923 N:      /pmac
7924 N:      powermac
7925 N:      powernv
7926 N:      [^a-z0-9]ps3
7927 N:      pseries
7928
7929 LINUX FOR POWERPC EMBEDDED MPC5XXX
7930 M:      Anatolij Gustschin <agust@denx.de>
7931 L:      linuxppc-dev@lists.ozlabs.org
7932 T:      git git://git.denx.de/linux-denx-agust.git
7933 S:      Maintained
7934 F:      arch/powerpc/platforms/512x/
7935 F:      arch/powerpc/platforms/52xx/
7936
7937 LINUX FOR POWERPC EMBEDDED PPC4XX
7938 M:      Alistair Popple <alistair@popple.id.au>
7939 M:      Matt Porter <mporter@kernel.crashing.org>
7940 W:      http://www.penguinppc.org/
7941 L:      linuxppc-dev@lists.ozlabs.org
7942 S:      Maintained
7943 F:      arch/powerpc/platforms/40x/
7944 F:      arch/powerpc/platforms/44x/
7945
7946 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7947 M:      Scott Wood <oss@buserror.net>
7948 M:      Kumar Gala <galak@kernel.crashing.org>
7949 W:      http://www.penguinppc.org/
7950 L:      linuxppc-dev@lists.ozlabs.org
7951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7952 S:      Maintained
7953 F:      arch/powerpc/platforms/83xx/
7954 F:      arch/powerpc/platforms/85xx/
7955 F:      Documentation/devicetree/bindings/powerpc/fsl/
7956
7957 LINUX FOR POWERPC EMBEDDED PPC8XX
7958 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7959 W:      http://www.penguinppc.org/
7960 L:      linuxppc-dev@lists.ozlabs.org
7961 S:      Maintained
7962 F:      arch/powerpc/platforms/8xx/
7963
7964 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7965 L:      linuxppc-dev@lists.ozlabs.org
7966 S:      Orphan
7967 F:      arch/powerpc/*/*virtex*
7968 F:      arch/powerpc/*/*/*virtex*
7969
7970 LINUX FOR POWERPC PA SEMI PWRFICIENT
7971 L:      linuxppc-dev@lists.ozlabs.org
7972 S:      Orphan
7973 F:      arch/powerpc/platforms/pasemi/
7974 F:      drivers/*/*pasemi*
7975 F:      drivers/*/*/*pasemi*
7976
7977 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7978 M:      Kees Cook <keescook@chromium.org>
7979 S:      Maintained
7980 F:      drivers/misc/lkdtm*
7981
7982 LINUX SECURITY MODULE (LSM) FRAMEWORK
7983 M:      Chris Wright <chrisw@sous-sol.org>
7984 L:      linux-security-module@vger.kernel.org
7985 S:      Supported
7986
7987 LIS3LV02D ACCELEROMETER DRIVER
7988 M:      Eric Piel <eric.piel@tremplin-utc.net>
7989 S:      Maintained
7990 F:      Documentation/misc-devices/lis3lv02d
7991 F:      drivers/misc/lis3lv02d/
7992 F:      drivers/platform/x86/hp_accel.c
7993
7994 LIVE PATCHING
7995 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7996 M:      Jessica Yu <jeyu@kernel.org>
7997 M:      Jiri Kosina <jikos@kernel.org>
7998 M:      Miroslav Benes <mbenes@suse.cz>
7999 R:      Petr Mladek <pmladek@suse.com>
8000 S:      Maintained
8001 F:      kernel/livepatch/
8002 F:      include/linux/livepatch.h
8003 F:      arch/x86/include/asm/livepatch.h
8004 F:      arch/x86/kernel/livepatch.c
8005 F:      Documentation/livepatch/
8006 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8007 F:      samples/livepatch/
8008 L:      live-patching@vger.kernel.org
8009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8010
8011 LLC (802.2)
8012 L:      netdev@vger.kernel.org
8013 S:      Odd fixes
8014 F:      include/linux/llc.h
8015 F:      include/uapi/linux/llc.h
8016 F:      include/net/llc*
8017 F:      net/llc/
8018
8019 LM73 HARDWARE MONITOR DRIVER
8020 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8021 L:      linux-hwmon@vger.kernel.org
8022 S:      Maintained
8023 F:      drivers/hwmon/lm73.c
8024
8025 LM78 HARDWARE MONITOR DRIVER
8026 M:      Jean Delvare <jdelvare@suse.com>
8027 L:      linux-hwmon@vger.kernel.org
8028 S:      Maintained
8029 F:      Documentation/hwmon/lm78
8030 F:      drivers/hwmon/lm78.c
8031
8032 LM83 HARDWARE MONITOR DRIVER
8033 M:      Jean Delvare <jdelvare@suse.com>
8034 L:      linux-hwmon@vger.kernel.org
8035 S:      Maintained
8036 F:      Documentation/hwmon/lm83
8037 F:      drivers/hwmon/lm83.c
8038
8039 LM90 HARDWARE MONITOR DRIVER
8040 M:      Jean Delvare <jdelvare@suse.com>
8041 L:      linux-hwmon@vger.kernel.org
8042 S:      Maintained
8043 F:      Documentation/hwmon/lm90
8044 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8045 F:      drivers/hwmon/lm90.c
8046 F:      include/dt-bindings/thermal/lm90.h
8047
8048 LM95234 HARDWARE MONITOR DRIVER
8049 M:      Guenter Roeck <linux@roeck-us.net>
8050 L:      linux-hwmon@vger.kernel.org
8051 S:      Maintained
8052 F:      Documentation/hwmon/lm95234
8053 F:      drivers/hwmon/lm95234.c
8054
8055 LME2510 MEDIA DRIVER
8056 M:      Malcolm Priestley <tvboxspy@gmail.com>
8057 L:      linux-media@vger.kernel.org
8058 W:      https://linuxtv.org
8059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8060 S:      Maintained
8061 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8062
8063 LOADPIN SECURITY MODULE
8064 M:      Kees Cook <keescook@chromium.org>
8065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8066 S:      Supported
8067 F:      security/loadpin/
8068 F:      Documentation/admin-guide/LSM/LoadPin.rst
8069
8070 LOCKING PRIMITIVES
8071 M:      Peter Zijlstra <peterz@infradead.org>
8072 M:      Ingo Molnar <mingo@redhat.com>
8073 L:      linux-kernel@vger.kernel.org
8074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8075 S:      Maintained
8076 F:      Documentation/locking/
8077 F:      include/linux/lockdep.h
8078 F:      include/linux/spinlock*.h
8079 F:      arch/*/include/asm/spinlock*.h
8080 F:      include/linux/rwlock*.h
8081 F:      include/linux/mutex*.h
8082 F:      arch/*/include/asm/mutex*.h
8083 F:      include/linux/rwsem*.h
8084 F:      arch/*/include/asm/rwsem.h
8085 F:      include/linux/seqlock.h
8086 F:      lib/locking*.[ch]
8087 F:      kernel/locking/
8088
8089 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8090 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8091 L:      linux-ntfs-dev@lists.sourceforge.net
8092 W:      http://www.linux-ntfs.org/content/view/19/37/
8093 S:      Maintained
8094 F:      Documentation/ldm.txt
8095 F:      block/partitions/ldm.*
8096
8097 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8098 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8099 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8100 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8101 L:      MPT-FusionLinux.pdl@broadcom.com
8102 L:      linux-scsi@vger.kernel.org
8103 W:      http://www.avagotech.com/support/
8104 S:      Supported
8105 F:      drivers/message/fusion/
8106 F:      drivers/scsi/mpt2sas/
8107 F:      drivers/scsi/mpt3sas/
8108
8109 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8110 M:      Matthew Wilcox <matthew@wil.cx>
8111 L:      linux-scsi@vger.kernel.org
8112 S:      Maintained
8113 F:      drivers/scsi/sym53c8xx_2/
8114
8115 LTC4261 HARDWARE MONITOR DRIVER
8116 M:      Guenter Roeck <linux@roeck-us.net>
8117 L:      linux-hwmon@vger.kernel.org
8118 S:      Maintained
8119 F:      Documentation/hwmon/ltc4261
8120 F:      drivers/hwmon/ltc4261.c
8121
8122 LTC4306 I2C MULTIPLEXER DRIVER
8123 M:      Michael Hennerich <michael.hennerich@analog.com>
8124 W:      http://ez.analog.com/community/linux-device-drivers
8125 L:      linux-i2c@vger.kernel.org
8126 S:      Supported
8127 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8128 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8129
8130 LTP (Linux Test Project)
8131 M:      Mike Frysinger <vapier@gentoo.org>
8132 M:      Cyril Hrubis <chrubis@suse.cz>
8133 M:      Wanlong Gao <wanlong.gao@gmail.com>
8134 M:      Jan Stancek <jstancek@redhat.com>
8135 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8136 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8137 L:      ltp@lists.linux.it (subscribers-only)
8138 W:      http://linux-test-project.github.io/
8139 T:      git git://github.com/linux-test-project/ltp.git
8140 S:      Maintained
8141
8142 M32R ARCHITECTURE
8143 W:      http://www.linux-m32r.org/
8144 S:      Orphan
8145 F:      arch/m32r/
8146
8147 M68K ARCHITECTURE
8148 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8149 L:      linux-m68k@lists.linux-m68k.org
8150 W:      http://www.linux-m68k.org/
8151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8152 S:      Maintained
8153 F:      arch/m68k/
8154 F:      drivers/zorro/
8155
8156 M68K ON APPLE MACINTOSH
8157 M:      Joshua Thompson <funaho@jurai.org>
8158 W:      http://www.mac.linux-m68k.org/
8159 L:      linux-m68k@lists.linux-m68k.org
8160 S:      Maintained
8161 F:      arch/m68k/mac/
8162
8163 M68K ON HP9000/300
8164 M:      Philip Blundell <philb@gnu.org>
8165 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8166 S:      Maintained
8167 F:      arch/m68k/hp300/
8168
8169 M88DS3103 MEDIA DRIVER
8170 M:      Antti Palosaari <crope@iki.fi>
8171 L:      linux-media@vger.kernel.org
8172 W:      https://linuxtv.org
8173 W:      http://palosaari.fi/linux/
8174 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8175 T:      git git://linuxtv.org/anttip/media_tree.git
8176 S:      Maintained
8177 F:      drivers/media/dvb-frontends/m88ds3103*
8178
8179 M88RS2000 MEDIA DRIVER
8180 M:      Malcolm Priestley <tvboxspy@gmail.com>
8181 L:      linux-media@vger.kernel.org
8182 W:      https://linuxtv.org
8183 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8184 S:      Maintained
8185 F:      drivers/media/dvb-frontends/m88rs2000*
8186
8187 MA901 MASTERKIT USB FM RADIO DRIVER
8188 M:      Alexey Klimov <klimov.linux@gmail.com>
8189 L:      linux-media@vger.kernel.org
8190 T:      git git://linuxtv.org/media_tree.git
8191 S:      Maintained
8192 F:      drivers/media/radio/radio-ma901.c
8193
8194 MAC80211
8195 M:      Johannes Berg <johannes@sipsolutions.net>
8196 L:      linux-wireless@vger.kernel.org
8197 W:      http://wireless.kernel.org/
8198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8200 S:      Maintained
8201 F:      Documentation/networking/mac80211-injection.txt
8202 F:      include/net/mac80211.h
8203 F:      net/mac80211/
8204 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8205
8206 MAILBOX API
8207 M:      Jassi Brar <jassisinghbrar@gmail.com>
8208 L:      linux-kernel@vger.kernel.org
8209 S:      Maintained
8210 F:      drivers/mailbox/
8211 F:      include/linux/mailbox_client.h
8212 F:      include/linux/mailbox_controller.h
8213
8214 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8215 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8216 W:      http://www.kernel.org/doc/man-pages
8217 L:      linux-man@vger.kernel.org
8218 S:      Maintained
8219
8220 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8221 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8222 L:      linux-mips@linux-mips.org
8223 S:      Maintained
8224 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8225
8226 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8227 M:      Andrew Lunn <andrew@lunn.ch>
8228 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8229 L:      netdev@vger.kernel.org
8230 S:      Maintained
8231 F:      drivers/net/dsa/mv88e6xxx/
8232 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8233
8234 MARVELL ARMADA DRM SUPPORT
8235 M:      Russell King <linux@armlinux.org.uk>
8236 S:      Maintained
8237 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8238 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8239 F:      drivers/gpu/drm/armada/
8240 F:      include/uapi/drm/armada_drm.h
8241 F:      Documentation/devicetree/bindings/display/armada/
8242
8243 MARVELL CRYPTO DRIVER
8244 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8245 M:      Arnaud Ebalard <arno@natisbad.org>
8246 F:      drivers/crypto/marvell/
8247 S:      Maintained
8248 L:      linux-crypto@vger.kernel.org
8249
8250 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8251 M:      Mirko Lindner <mlindner@marvell.com>
8252 M:      Stephen Hemminger <stephen@networkplumber.org>
8253 L:      netdev@vger.kernel.org
8254 S:      Maintained
8255 F:      drivers/net/ethernet/marvell/sk*
8256
8257 MARVELL LIBERTAS WIRELESS DRIVER
8258 L:      libertas-dev@lists.infradead.org
8259 S:      Orphan
8260 F:      drivers/net/wireless/marvell/libertas/
8261
8262 MARVELL MV643XX ETHERNET DRIVER
8263 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8264 L:      netdev@vger.kernel.org
8265 S:      Maintained
8266 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8267 F:      include/linux/mv643xx.h
8268
8269 MARVELL MV88X3310 PHY DRIVER
8270 M:      Russell King <rmk@armlinux.org.uk>
8271 L:      netdev@vger.kernel.org
8272 S:      Maintained
8273 F:      drivers/net/phy/marvell10g.c
8274
8275 MARVELL MVNETA ETHERNET DRIVER
8276 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8277 L:      netdev@vger.kernel.org
8278 S:      Maintained
8279 F:      drivers/net/ethernet/marvell/mvneta.*
8280
8281 MARVELL MWIFIEX WIRELESS DRIVER
8282 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8283 M:      Nishant Sarmukadam <nishants@marvell.com>
8284 M:      Ganapathi Bhat <gbhat@marvell.com>
8285 M:      Xinming Hu <huxm@marvell.com>
8286 L:      linux-wireless@vger.kernel.org
8287 S:      Maintained
8288 F:      drivers/net/wireless/marvell/mwifiex/
8289
8290 MARVELL MWL8K WIRELESS DRIVER
8291 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8292 L:      linux-wireless@vger.kernel.org
8293 S:      Odd Fixes
8294 F:      drivers/net/wireless/marvell/mwl8k.c
8295
8296 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8297 M:      Nicolas Pitre <nico@fluxnic.net>
8298 S:      Odd Fixes
8299 F:      drivers/mmc/host/mvsdio.*
8300
8301 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8302 M:      Hu Ziji <huziji@marvell.com>
8303 L:      linux-mmc@vger.kernel.org
8304 S:      Supported
8305 F:      drivers/mmc/host/sdhci-xenon*
8306 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8307
8308 MATROX FRAMEBUFFER DRIVER
8309 L:      linux-fbdev@vger.kernel.org
8310 S:      Orphan
8311 F:      drivers/video/fbdev/matrox/matroxfb_*
8312 F:      include/uapi/linux/matroxfb.h
8313
8314 MAX16065 HARDWARE MONITOR DRIVER
8315 M:      Guenter Roeck <linux@roeck-us.net>
8316 L:      linux-hwmon@vger.kernel.org
8317 S:      Maintained
8318 F:      Documentation/hwmon/max16065
8319 F:      drivers/hwmon/max16065.c
8320
8321 MAX20751 HARDWARE MONITOR DRIVER
8322 M:      Guenter Roeck <linux@roeck-us.net>
8323 L:      linux-hwmon@vger.kernel.org
8324 S:      Maintained
8325 F:      Documentation/hwmon/max20751
8326 F:      drivers/hwmon/max20751.c
8327
8328 MAX2175 SDR TUNER DRIVER
8329 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8330 L:      linux-media@vger.kernel.org
8331 T:      git git://linuxtv.org/media_tree.git
8332 S:      Maintained
8333 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8334 F:      Documentation/media/v4l-drivers/max2175.rst
8335 F:      drivers/media/i2c/max2175*
8336 F:      include/uapi/linux/max2175.h
8337
8338 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8339 L:      linux-hwmon@vger.kernel.org
8340 S:      Orphan
8341 F:      Documentation/hwmon/max6650
8342 F:      drivers/hwmon/max6650.c
8343
8344 MAX6697 HARDWARE MONITOR DRIVER
8345 M:      Guenter Roeck <linux@roeck-us.net>
8346 L:      linux-hwmon@vger.kernel.org
8347 S:      Maintained
8348 F:      Documentation/hwmon/max6697
8349 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8350 F:      drivers/hwmon/max6697.c
8351 F:      include/linux/platform_data/max6697.h
8352
8353 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8354 M:      Peter Rosin <peda@axentia.se>
8355 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8356 S:      Maintained
8357 F:      Documentation/devicetree/bindings/sound/max9860.txt
8358 F:      sound/soc/codecs/max9860.*
8359
8360 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8361 M:      Javier Martinez Canillas <javier@dowhile0.org>
8362 L:      linux-kernel@vger.kernel.org
8363 S:      Supported
8364 F:      drivers/regulator/max77802-regulator.c
8365 F:      Documentation/devicetree/bindings/*/*max77802.txt
8366 F:      include/dt-bindings/*/*max77802.h
8367
8368 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8369 M:      Krzysztof Kozlowski <krzk@kernel.org>
8370 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8371 L:      linux-pm@vger.kernel.org
8372 S:      Supported
8373 F:      drivers/power/supply/max14577_charger.c
8374 F:      drivers/power/supply/max77693_charger.c
8375
8376 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8377 M:      Chanwoo Choi <cw00.choi@samsung.com>
8378 M:      Krzysztof Kozlowski <krzk@kernel.org>
8379 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8380 L:      linux-kernel@vger.kernel.org
8381 S:      Supported
8382 F:      drivers/*/max14577*.c
8383 F:      drivers/*/max77686*.c
8384 F:      drivers/*/max77693*.c
8385 F:      drivers/extcon/extcon-max14577.c
8386 F:      drivers/extcon/extcon-max77693.c
8387 F:      drivers/rtc/rtc-max77686.c
8388 F:      drivers/clk/clk-max77686.c
8389 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8390 F:      Documentation/devicetree/bindings/*/max77686.txt
8391 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8392 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8393 F:      include/linux/mfd/max14577*.h
8394 F:      include/linux/mfd/max77686*.h
8395 F:      include/linux/mfd/max77693*.h
8396
8397 MAXIRADIO FM RADIO RECEIVER DRIVER
8398 M:      Hans Verkuil <hverkuil@xs4all.nl>
8399 L:      linux-media@vger.kernel.org
8400 T:      git git://linuxtv.org/media_tree.git
8401 W:      https://linuxtv.org
8402 S:      Maintained
8403 F:      drivers/media/radio/radio-maxiradio*
8404
8405 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8406 M:      Peter Rosin <peda@axentia.se>
8407 L:      linux-iio@vger.kernel.org
8408 S:      Maintained
8409 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8410 F:      drivers/iio/potentiometer/mcp4531.c
8411
8412 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8413 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8414 L:      linux-iio@vger.kernel.org
8415 S:      Maintained
8416 F:      drivers/iio/dac/cio-dac.c
8417
8418 MEDIA DRIVERS FOR ASCOT2E
8419 M:      Sergey Kozlov <serjk@netup.ru>
8420 M:      Abylay Ospan <aospan@netup.ru>
8421 L:      linux-media@vger.kernel.org
8422 W:      https://linuxtv.org
8423 W:      http://netup.tv/
8424 T:      git git://linuxtv.org/media_tree.git
8425 S:      Supported
8426 F:      drivers/media/dvb-frontends/ascot2e*
8427
8428 MEDIA DRIVERS FOR CXD2841ER
8429 M:      Sergey Kozlov <serjk@netup.ru>
8430 M:      Abylay Ospan <aospan@netup.ru>
8431 L:      linux-media@vger.kernel.org
8432 W:      https://linuxtv.org
8433 W:      http://netup.tv/
8434 T:      git git://linuxtv.org/media_tree.git
8435 S:      Supported
8436 F:      drivers/media/dvb-frontends/cxd2841er*
8437
8438 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8439 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8440 L:      linux-media@vger.kernel.org
8441 W:      https://linuxtv.org
8442 T:      git git://linuxtv.org/media_tree.git
8443 S:      Maintained
8444 F:      drivers/media/pci/ddbridge/*
8445
8446 MEDIA DRIVERS FOR FREESCALE IMX
8447 M:      Steve Longerbeam <slongerbeam@gmail.com>
8448 M:      Philipp Zabel <p.zabel@pengutronix.de>
8449 L:      linux-media@vger.kernel.org
8450 T:      git git://linuxtv.org/media_tree.git
8451 S:      Maintained
8452 F:      Documentation/devicetree/bindings/media/imx.txt
8453 F:      Documentation/media/v4l-drivers/imx.rst
8454 F:      drivers/staging/media/imx/
8455 F:      include/linux/imx-media.h
8456 F:      include/media/imx.h
8457
8458 MEDIA DRIVERS FOR HELENE
8459 M:      Abylay Ospan <aospan@netup.ru>
8460 L:      linux-media@vger.kernel.org
8461 W:      https://linuxtv.org
8462 W:      http://netup.tv/
8463 T:      git git://linuxtv.org/media_tree.git
8464 S:      Supported
8465 F:      drivers/media/dvb-frontends/helene*
8466
8467 MEDIA DRIVERS FOR HORUS3A
8468 M:      Sergey Kozlov <serjk@netup.ru>
8469 M:      Abylay Ospan <aospan@netup.ru>
8470 L:      linux-media@vger.kernel.org
8471 W:      https://linuxtv.org
8472 W:      http://netup.tv/
8473 T:      git git://linuxtv.org/media_tree.git
8474 S:      Supported
8475 F:      drivers/media/dvb-frontends/horus3a*
8476
8477 MEDIA DRIVERS FOR LNBH25
8478 M:      Sergey Kozlov <serjk@netup.ru>
8479 M:      Abylay Ospan <aospan@netup.ru>
8480 L:      linux-media@vger.kernel.org
8481 W:      https://linuxtv.org
8482 W:      http://netup.tv/
8483 T:      git git://linuxtv.org/media_tree.git
8484 S:      Supported
8485 F:      drivers/media/dvb-frontends/lnbh25*
8486
8487 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8488 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8489 L:      linux-media@vger.kernel.org
8490 W:      https://linuxtv.org
8491 T:      git git://linuxtv.org/media_tree.git
8492 S:      Maintained
8493 F:      drivers/media/dvb-frontends/mxl5xx*
8494
8495 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8496 M:      Sergey Kozlov <serjk@netup.ru>
8497 M:      Abylay Ospan <aospan@netup.ru>
8498 L:      linux-media@vger.kernel.org
8499 W:      https://linuxtv.org
8500 W:      http://netup.tv/
8501 T:      git git://linuxtv.org/media_tree.git
8502 S:      Supported
8503 F:      drivers/media/pci/netup_unidvb/*
8504
8505 MEDIA DRIVERS FOR RENESAS - DRIF
8506 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8507 L:      linux-media@vger.kernel.org
8508 L:      linux-renesas-soc@vger.kernel.org
8509 T:      git git://linuxtv.org/media_tree.git
8510 S:      Supported
8511 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8512 F:      drivers/media/platform/rcar_drif.c
8513
8514 MEDIA DRIVERS FOR RENESAS - FCP
8515 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8516 L:      linux-media@vger.kernel.org
8517 L:      linux-renesas-soc@vger.kernel.org
8518 T:      git git://linuxtv.org/media_tree.git
8519 S:      Supported
8520 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8521 F:      drivers/media/platform/rcar-fcp.c
8522 F:      include/media/rcar-fcp.h
8523
8524 MEDIA DRIVERS FOR RENESAS - FDP1
8525 M:      Kieran Bingham <kieran@bingham.xyz>
8526 L:      linux-media@vger.kernel.org
8527 L:      linux-renesas-soc@vger.kernel.org
8528 T:      git git://linuxtv.org/media_tree.git
8529 S:      Supported
8530 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8531 F:      drivers/media/platform/rcar_fdp1.c
8532
8533 MEDIA DRIVERS FOR RENESAS - VIN
8534 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8535 L:      linux-media@vger.kernel.org
8536 L:      linux-renesas-soc@vger.kernel.org
8537 T:      git git://linuxtv.org/media_tree.git
8538 S:      Supported
8539 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8540 F:      drivers/media/platform/rcar-vin/
8541
8542 MEDIA DRIVERS FOR RENESAS - VSP1
8543 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8544 L:      linux-media@vger.kernel.org
8545 L:      linux-renesas-soc@vger.kernel.org
8546 T:      git git://linuxtv.org/media_tree.git
8547 S:      Supported
8548 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8549 F:      drivers/media/platform/vsp1/
8550
8551 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8552 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8553 L:      linux-media@vger.kernel.org
8554 W:      https://linuxtv.org
8555 T:      git git://linuxtv.org/media_tree.git
8556 S:      Maintained
8557 F:      drivers/media/dvb-frontends/stv0910*
8558
8559 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8560 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8561 L:      linux-media@vger.kernel.org
8562 W:      https://linuxtv.org
8563 T:      git git://linuxtv.org/media_tree.git
8564 S:      Maintained
8565 F:      drivers/media/dvb-frontends/stv6111*
8566
8567 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8568 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8569 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8570 P:      LinuxTV.org Project
8571 L:      linux-media@vger.kernel.org
8572 W:      https://linuxtv.org
8573 Q:      http://patchwork.kernel.org/project/linux-media/list/
8574 T:      git git://linuxtv.org/media_tree.git
8575 S:      Maintained
8576 F:      Documentation/devicetree/bindings/media/
8577 F:      Documentation/media/
8578 F:      drivers/media/
8579 F:      drivers/staging/media/
8580 F:      include/linux/platform_data/media/
8581 F:      include/media/
8582 F:      include/uapi/linux/dvb/
8583 F:      include/uapi/linux/videodev2.h
8584 F:      include/uapi/linux/media.h
8585 F:      include/uapi/linux/v4l2-*
8586 F:      include/uapi/linux/meye.h
8587 F:      include/uapi/linux/ivtv*
8588 F:      include/uapi/linux/uvcvideo.h
8589
8590 MEDIATEK CIR DRIVER
8591 M:      Sean Wang <sean.wang@mediatek.com>
8592 S:      Maintained
8593 F:      drivers/media/rc/mtk-cir.c
8594
8595 MEDIATEK ETHERNET DRIVER
8596 M:      Felix Fietkau <nbd@openwrt.org>
8597 M:      John Crispin <john@phrozen.org>
8598 M:      Sean Wang <sean.wang@mediatek.com>
8599 M:      Nelson Chang <nelson.chang@mediatek.com>
8600 L:      netdev@vger.kernel.org
8601 S:      Maintained
8602 F:      drivers/net/ethernet/mediatek/
8603
8604 MEDIATEK JPEG DRIVER
8605 M:      Rick Chang <rick.chang@mediatek.com>
8606 M:      Bin Liu <bin.liu@mediatek.com>
8607 S:      Supported
8608 F:      drivers/media/platform/mtk-jpeg/
8609 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8610
8611 MEDIATEK MDP DRIVER
8612 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8613 M:      Houlong Wei <houlong.wei@mediatek.com>
8614 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8615 S:      Supported
8616 F:      drivers/media/platform/mtk-mdp/
8617 F:      drivers/media/platform/mtk-vpu/
8618 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8619
8620 MEDIATEK MEDIA DRIVER
8621 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8622 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8623 S:      Supported
8624 F:      drivers/media/platform/mtk-vcodec/
8625 F:      drivers/media/platform/mtk-vpu/
8626 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8627 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8628
8629 MEDIATEK MT7601U WIRELESS LAN DRIVER
8630 M:      Jakub Kicinski <kubakici@wp.pl>
8631 L:      linux-wireless@vger.kernel.org
8632 S:      Maintained
8633 F:      drivers/net/wireless/mediatek/mt7601u/
8634
8635 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8636 M:      Sean Wang <sean.wang@mediatek.com>
8637 S:      Maintained
8638 F:      drivers/char/hw_random/mtk-rng.c
8639
8640 MEDIATEK USB3 DRD IP DRIVER
8641 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8642 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8644 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8645 S:      Maintained
8646 F:      drivers/usb/mtu3/
8647
8648 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8649 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8650 M:      Martin Donnelly <martin.donnelly@ge.com>
8651 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8652 S:      Maintained
8653 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8654 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8655
8656 MEGARAID SCSI/SAS DRIVERS
8657 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8658 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8659 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8660 L:      megaraidlinux.pdl@broadcom.com
8661 L:      linux-scsi@vger.kernel.org
8662 W:      http://www.avagotech.com/support/
8663 S:      Maintained
8664 F:      Documentation/scsi/megaraid.txt
8665 F:      drivers/scsi/megaraid.*
8666 F:      drivers/scsi/megaraid/
8667
8668 MELEXIS MLX90614 DRIVER
8669 M:      Crt Mori <cmo@melexis.com>
8670 L:      linux-iio@vger.kernel.org
8671 W:      http://www.melexis.com
8672 S:      Supported
8673 F:      drivers/iio/temperature/mlx90614.c
8674
8675 MELFAS MIP4 TOUCHSCREEN DRIVER
8676 M:      Sangwon Jee <jeesw@melfas.com>
8677 W:      http://www.melfas.com
8678 S:      Supported
8679 F:      drivers/input/touchscreen/melfas_mip4.c
8680 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8681
8682 MELLANOX ETHERNET DRIVER (mlx4_en)
8683 M:      Tariq Toukan <tariqt@mellanox.com>
8684 L:      netdev@vger.kernel.org
8685 S:      Supported
8686 W:      http://www.mellanox.com
8687 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8688 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8689
8690 MELLANOX ETHERNET DRIVER (mlx5e)
8691 M:      Saeed Mahameed <saeedm@mellanox.com>
8692 L:      netdev@vger.kernel.org
8693 S:      Supported
8694 W:      http://www.mellanox.com
8695 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8696 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8697
8698 MELLANOX ETHERNET INNOVA DRIVER
8699 M:      Ilan Tayari <ilant@mellanox.com>
8700 R:      Boris Pismenny <borisp@mellanox.com>
8701 L:      netdev@vger.kernel.org
8702 S:      Supported
8703 W:      http://www.mellanox.com
8704 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8705 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8706 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8707
8708 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8709 M:      Ilan Tayari <ilant@mellanox.com>
8710 R:      Boris Pismenny <borisp@mellanox.com>
8711 L:      netdev@vger.kernel.org
8712 S:      Supported
8713 W:      http://www.mellanox.com
8714 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8715 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8716 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8717
8718 MELLANOX ETHERNET SWITCH DRIVERS
8719 M:      Jiri Pirko <jiri@mellanox.com>
8720 M:      Ido Schimmel <idosch@mellanox.com>
8721 L:      netdev@vger.kernel.org
8722 S:      Supported
8723 W:      http://www.mellanox.com
8724 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8725 F:      drivers/net/ethernet/mellanox/mlxsw/
8726
8727 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8728 M:      Yotam Gigi <yotamg@mellanox.com>
8729 L:      netdev@vger.kernel.org
8730 S:      Supported
8731 W:      http://www.mellanox.com
8732 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8733 F:      drivers/net/ethernet/mellanox/mlxfw/
8734
8735 MELLANOX MLX CPLD HOTPLUG DRIVER
8736 M:      Vadim Pasternak <vadimp@mellanox.com>
8737 L:      platform-driver-x86@vger.kernel.org
8738 S:      Supported
8739 F:      drivers/platform/x86/mlxcpld-hotplug.c
8740 F:      include/linux/platform_data/mlxcpld-hotplug.h
8741
8742 MELLANOX MLX4 core VPI driver
8743 M:      Tariq Toukan <tariqt@mellanox.com>
8744 L:      netdev@vger.kernel.org
8745 L:      linux-rdma@vger.kernel.org
8746 W:      http://www.mellanox.com
8747 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8748 S:      Supported
8749 F:      drivers/net/ethernet/mellanox/mlx4/
8750 F:      include/linux/mlx4/
8751
8752 MELLANOX MLX4 IB driver
8753 M:      Yishai Hadas <yishaih@mellanox.com>
8754 L:      linux-rdma@vger.kernel.org
8755 W:      http://www.mellanox.com
8756 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8757 S:      Supported
8758 F:      drivers/infiniband/hw/mlx4/
8759 F:      include/linux/mlx4/
8760 F:      include/uapi/rdma/mlx4-abi.h
8761
8762 MELLANOX MLX5 core VPI driver
8763 M:      Saeed Mahameed <saeedm@mellanox.com>
8764 M:      Matan Barak <matanb@mellanox.com>
8765 M:      Leon Romanovsky <leonro@mellanox.com>
8766 L:      netdev@vger.kernel.org
8767 L:      linux-rdma@vger.kernel.org
8768 W:      http://www.mellanox.com
8769 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8770 S:      Supported
8771 F:      drivers/net/ethernet/mellanox/mlx5/core/
8772 F:      include/linux/mlx5/
8773
8774 MELLANOX MLX5 IB driver
8775 M:      Matan Barak <matanb@mellanox.com>
8776 M:      Leon Romanovsky <leonro@mellanox.com>
8777 L:      linux-rdma@vger.kernel.org
8778 W:      http://www.mellanox.com
8779 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8780 S:      Supported
8781 F:      drivers/infiniband/hw/mlx5/
8782 F:      include/linux/mlx5/
8783 F:      include/uapi/rdma/mlx5-abi.h
8784
8785 MELLANOX MLXCPLD I2C AND MUX DRIVER
8786 M:      Vadim Pasternak <vadimp@mellanox.com>
8787 M:      Michael Shych <michaelsh@mellanox.com>
8788 L:      linux-i2c@vger.kernel.org
8789 S:      Supported
8790 F:      drivers/i2c/busses/i2c-mlxcpld.c
8791 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8792 F:      Documentation/i2c/busses/i2c-mlxcpld
8793
8794 MELLANOX MLXCPLD LED DRIVER
8795 M:      Vadim Pasternak <vadimp@mellanox.com>
8796 L:      linux-leds@vger.kernel.org
8797 S:      Supported
8798 F:      drivers/leds/leds-mlxcpld.c
8799 F:      Documentation/leds/leds-mlxcpld.txt
8800
8801 MELLANOX PLATFORM DRIVER
8802 M:      Vadim Pasternak <vadimp@mellanox.com>
8803 L:      platform-driver-x86@vger.kernel.org
8804 S:      Supported
8805 F:      drivers/platform/x86/mlx-platform.c
8806
8807 MEMBARRIER SUPPORT
8808 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8809 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8810 L:      linux-kernel@vger.kernel.org
8811 S:      Supported
8812 F:      kernel/sched/membarrier.c
8813 F:      include/uapi/linux/membarrier.h
8814
8815 MEMORY MANAGEMENT
8816 L:      linux-mm@kvack.org
8817 W:      http://www.linux-mm.org
8818 S:      Maintained
8819 F:      include/linux/mm.h
8820 F:      include/linux/gfp.h
8821 F:      include/linux/mmzone.h
8822 F:      include/linux/memory_hotplug.h
8823 F:      include/linux/vmalloc.h
8824 F:      mm/
8825
8826 MEMORY TECHNOLOGY DEVICES (MTD)
8827 M:      David Woodhouse <dwmw2@infradead.org>
8828 M:      Brian Norris <computersforpeace@gmail.com>
8829 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8830 M:      Marek Vasut <marek.vasut@gmail.com>
8831 M:      Richard Weinberger <richard@nod.at>
8832 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8833 L:      linux-mtd@lists.infradead.org
8834 W:      http://www.linux-mtd.infradead.org/
8835 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8836 T:      git git://git.infradead.org/linux-mtd.git master
8837 T:      git git://git.infradead.org/l2-mtd.git master
8838 S:      Maintained
8839 F:      Documentation/devicetree/bindings/mtd/
8840 F:      drivers/mtd/
8841 F:      include/linux/mtd/
8842 F:      include/uapi/mtd/
8843
8844 MEN A21 WATCHDOG DRIVER
8845 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8846 L:      linux-watchdog@vger.kernel.org
8847 S:      Maintained
8848 F:      drivers/watchdog/mena21_wdt.c
8849
8850 MEN CHAMELEON BUS (mcb)
8851 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8852 S:      Maintained
8853 F:      drivers/mcb/
8854 F:      include/linux/mcb.h
8855 F:      Documentation/men-chameleon-bus.txt
8856
8857 MEN F21BMC (Board Management Controller)
8858 M:      Andreas Werner <andreas.werner@men.de>
8859 S:      Supported
8860 F:      drivers/mfd/menf21bmc.c
8861 F:      drivers/watchdog/menf21bmc_wdt.c
8862 F:      drivers/leds/leds-menf21bmc.c
8863 F:      drivers/hwmon/menf21bmc_hwmon.c
8864 F:      Documentation/hwmon/menf21bmc
8865
8866 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8867 M:      Neil Armstrong <narmstrong@baylibre.com>
8868 L:      linux-media@lists.freedesktop.org
8869 L:      linux-amlogic@lists.infradead.org
8870 W:      http://linux-meson.com/
8871 S:      Supported
8872 F:      drivers/media/platform/meson/ao-cec.c
8873 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8874 T:      git git://linuxtv.org/media_tree.git
8875
8876 METAG ARCHITECTURE
8877 M:      James Hogan <james.hogan@imgtec.com>
8878 L:      linux-metag@vger.kernel.org
8879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8880 S:      Odd Fixes
8881 F:      arch/metag/
8882 F:      Documentation/metag/
8883 F:      Documentation/devicetree/bindings/metag/
8884 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8885 F:      drivers/clocksource/metag_generic.c
8886 F:      drivers/irqchip/irq-metag.c
8887 F:      drivers/irqchip/irq-metag-ext.c
8888 F:      drivers/tty/metag_da.c
8889
8890 MICROBLAZE ARCHITECTURE
8891 M:      Michal Simek <monstr@monstr.eu>
8892 W:      http://www.monstr.eu/fdt/
8893 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8894 S:      Supported
8895 F:      arch/microblaze/
8896
8897 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8898 M:      Richard Genoud <richard.genoud@gmail.com>
8899 S:      Maintained
8900 F:      drivers/tty/serial/atmel_serial.c
8901 F:      drivers/tty/serial/atmel_serial.h
8902
8903 MICROCHIP / ATMEL DMA DRIVER
8904 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8906 L:      dmaengine@vger.kernel.org
8907 S:      Supported
8908 F:      drivers/dma/at_hdmac.c
8909 F:      drivers/dma/at_hdmac_regs.h
8910 F:      include/linux/platform_data/dma-atmel.h
8911
8912 MICROCHIP / ATMEL ECC DRIVER
8913 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8914 L:      linux-crypto@vger.kernel.org
8915 S:      Maintained
8916 F:      drivers/crypto/atmel-ecc.*
8917
8918 MICROCHIP / ATMEL ISC DRIVER
8919 M:      Songjun Wu <songjun.wu@microchip.com>
8920 L:      linux-media@vger.kernel.org
8921 S:      Supported
8922 F:      drivers/media/platform/atmel/atmel-isc.c
8923 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8924 F:      devicetree/bindings/media/atmel-isc.txt
8925
8926 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8927 M:      Woojung Huh <Woojung.Huh@microchip.com>
8928 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8929 L:      netdev@vger.kernel.org
8930 S:      Maintained
8931 F:      net/dsa/tag_ksz.c
8932 F:      drivers/net/dsa/microchip/*
8933 F:      include/linux/platform_data/microchip-ksz.h
8934 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8935
8936 MICROCHIP USB251XB DRIVER
8937 M:      Richard Leitner <richard.leitner@skidata.com>
8938 L:      linux-usb@vger.kernel.org
8939 S:      Maintained
8940 F:      drivers/usb/misc/usb251xb.c
8941 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8942
8943 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8944 M:      Don Brace <don.brace@microsemi.com>
8945 L:      esc.storagedev@microsemi.com
8946 L:      linux-scsi@vger.kernel.org
8947 S:      Supported
8948 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8949 F:      drivers/scsi/smartpqi/Kconfig
8950 F:      drivers/scsi/smartpqi/Makefile
8951 F:      include/linux/cciss*.h
8952 F:      include/uapi/linux/cciss*.h
8953 F:      Documentation/scsi/smartpqi.txt
8954
8955 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8956 M:      Chen Yu <yu.c.chen@intel.com>
8957 L:      platform-driver-x86@vger.kernel.org
8958 S:      Supported
8959 F:      drivers/platform/x86/surfacepro3_button.c
8960
8961 MICROTEK X6 SCANNER
8962 M:      Oliver Neukum <oliver@neukum.org>
8963 S:      Maintained
8964 F:      drivers/usb/image/microtek.*
8965
8966 MIPS
8967 M:      Ralf Baechle <ralf@linux-mips.org>
8968 L:      linux-mips@linux-mips.org
8969 W:      http://www.linux-mips.org/
8970 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8971 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8972 S:      Supported
8973 F:      Documentation/devicetree/bindings/mips/
8974 F:      Documentation/mips/
8975 F:      arch/mips/
8976
8977 MIPS BOSTON DEVELOPMENT BOARD
8978 M:      Paul Burton <paul.burton@imgtec.com>
8979 L:      linux-mips@linux-mips.org
8980 S:      Maintained
8981 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8982 F:      arch/mips/boot/dts/img/boston.dts
8983 F:      arch/mips/configs/generic/board-boston.config
8984 F:      drivers/clk/imgtec/clk-boston.c
8985 F:      include/dt-bindings/clock/boston-clock.h
8986
8987 MIPS GENERIC PLATFORM
8988 M:      Paul Burton <paul.burton@imgtec.com>
8989 L:      linux-mips@linux-mips.org
8990 S:      Supported
8991 F:      arch/mips/generic/
8992 F:      arch/mips/tools/generic-board-config.sh
8993
8994 MIPS/LOONGSON1 ARCHITECTURE
8995 M:      Keguang Zhang <keguang.zhang@gmail.com>
8996 L:      linux-mips@linux-mips.org
8997 S:      Maintained
8998 F:      arch/mips/loongson32/
8999 F:      arch/mips/include/asm/mach-loongson32/
9000 F:      drivers/*/*loongson1*
9001 F:      drivers/*/*/*loongson1*
9002
9003 MIPS RINT INSTRUCTION EMULATION
9004 M:      Aleksandar Markovic <aleksandar.markovic@imgtec.com>
9005 L:      linux-mips@linux-mips.org
9006 S:      Supported
9007 F:      arch/mips/math-emu/sp_rint.c
9008 F:      arch/mips/math-emu/dp_rint.c
9009
9010 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9011 M:      Hans Verkuil <hverkuil@xs4all.nl>
9012 L:      linux-media@vger.kernel.org
9013 T:      git git://linuxtv.org/media_tree.git
9014 W:      https://linuxtv.org
9015 S:      Odd Fixes
9016 F:      drivers/media/radio/radio-miropcm20*
9017
9018 MMP SUPPORT
9019 M:      Eric Miao <eric.y.miao@gmail.com>
9020 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9022 T:      git git://github.com/hzhuang1/linux.git
9023 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9024 S:      Maintained
9025 F:      arch/arm/boot/dts/mmp*
9026 F:      arch/arm/mach-mmp/
9027
9028 MN88472 MEDIA DRIVER
9029 M:      Antti Palosaari <crope@iki.fi>
9030 L:      linux-media@vger.kernel.org
9031 W:      https://linuxtv.org
9032 W:      http://palosaari.fi/linux/
9033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9034 S:      Maintained
9035 F:      drivers/media/dvb-frontends/mn88472*
9036
9037 MN88473 MEDIA DRIVER
9038 M:      Antti Palosaari <crope@iki.fi>
9039 L:      linux-media@vger.kernel.org
9040 W:      https://linuxtv.org
9041 W:      http://palosaari.fi/linux/
9042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9043 S:      Maintained
9044 F:      drivers/media/dvb-frontends/mn88473*
9045
9046 MODULE SUPPORT
9047 M:      Jessica Yu <jeyu@kernel.org>
9048 M:      Rusty Russell <rusty@rustcorp.com.au>
9049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9050 S:      Maintained
9051 F:      include/linux/module.h
9052 F:      kernel/module.c
9053
9054 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9055 W:      http://popies.net/meye/
9056 S:      Orphan
9057 F:      Documentation/media/v4l-drivers/meye*
9058 F:      drivers/media/pci/meye/
9059 F:      include/uapi/linux/meye.h
9060
9061 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9062 M:      Jiri Slaby <jirislaby@gmail.com>
9063 S:      Maintained
9064 F:      Documentation/serial/moxa-smartio
9065 F:      drivers/tty/mxser.*
9066
9067 MR800 AVERMEDIA USB FM RADIO DRIVER
9068 M:      Alexey Klimov <klimov.linux@gmail.com>
9069 L:      linux-media@vger.kernel.org
9070 T:      git git://linuxtv.org/media_tree.git
9071 S:      Maintained
9072 F:      drivers/media/radio/radio-mr800.c
9073
9074 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9075 M:      Alan Ott <alan@signal11.us>
9076 L:      linux-wpan@vger.kernel.org
9077 S:      Maintained
9078 F:      drivers/net/ieee802154/mrf24j40.c
9079 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9080
9081 MSI LAPTOP SUPPORT
9082 M:      "Lee, Chun-Yi" <jlee@suse.com>
9083 L:      platform-driver-x86@vger.kernel.org
9084 S:      Maintained
9085 F:      drivers/platform/x86/msi-laptop.c
9086
9087 MSI WMI SUPPORT
9088 L:      platform-driver-x86@vger.kernel.org
9089 S:      Orphan
9090 F:      drivers/platform/x86/msi-wmi.c
9091
9092 MSI001 MEDIA DRIVER
9093 M:      Antti Palosaari <crope@iki.fi>
9094 L:      linux-media@vger.kernel.org
9095 W:      https://linuxtv.org
9096 W:      http://palosaari.fi/linux/
9097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9098 T:      git git://linuxtv.org/anttip/media_tree.git
9099 S:      Maintained
9100 F:      drivers/media/tuners/msi001*
9101
9102 MSI2500 MEDIA DRIVER
9103 M:      Antti Palosaari <crope@iki.fi>
9104 L:      linux-media@vger.kernel.org
9105 W:      https://linuxtv.org
9106 W:      http://palosaari.fi/linux/
9107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9108 T:      git git://linuxtv.org/anttip/media_tree.git
9109 S:      Maintained
9110 F:      drivers/media/usb/msi2500/
9111
9112 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9113 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9114 L:      linux-mtd@lists.infradead.org
9115 S:      Maintained
9116 F:      drivers/mtd/devices/docg3*
9117
9118 MT9M032 APTINA SENSOR DRIVER
9119 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9120 L:      linux-media@vger.kernel.org
9121 T:      git git://linuxtv.org/media_tree.git
9122 S:      Maintained
9123 F:      drivers/media/i2c/mt9m032.c
9124 F:      include/media/i2c/mt9m032.h
9125
9126 MT9P031 APTINA CAMERA SENSOR
9127 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9128 L:      linux-media@vger.kernel.org
9129 T:      git git://linuxtv.org/media_tree.git
9130 S:      Maintained
9131 F:      drivers/media/i2c/mt9p031.c
9132 F:      include/media/i2c/mt9p031.h
9133
9134 MT9T001 APTINA CAMERA SENSOR
9135 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9136 L:      linux-media@vger.kernel.org
9137 T:      git git://linuxtv.org/media_tree.git
9138 S:      Maintained
9139 F:      drivers/media/i2c/mt9t001.c
9140 F:      include/media/i2c/mt9t001.h
9141
9142 MT9V032 APTINA CAMERA SENSOR
9143 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9144 L:      linux-media@vger.kernel.org
9145 T:      git git://linuxtv.org/media_tree.git
9146 S:      Maintained
9147 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9148 F:      drivers/media/i2c/mt9v032.c
9149 F:      include/media/i2c/mt9v032.h
9150
9151 MULTIFUNCTION DEVICES (MFD)
9152 M:      Lee Jones <lee.jones@linaro.org>
9153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9154 S:      Supported
9155 F:      Documentation/devicetree/bindings/mfd/
9156 F:      drivers/mfd/
9157 F:      include/linux/mfd/
9158 F:      include/dt-bindings/mfd/
9159
9160 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9161 S:      Orphan
9162 F:      drivers/mmc/host/mmc_spi.c
9163 F:      include/linux/spi/mmc_spi.h
9164
9165 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9166 M:      Ulf Hansson <ulf.hansson@linaro.org>
9167 L:      linux-mmc@vger.kernel.org
9168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9169 S:      Maintained
9170 F:      Documentation/devicetree/bindings/mmc/
9171 F:      drivers/mmc/
9172 F:      include/linux/mmc/
9173 F:      include/uapi/linux/mmc/
9174
9175 MULTIPLEXER SUBSYSTEM
9176 M:      Peter Rosin <peda@axentia.se>
9177 S:      Maintained
9178 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9179 F:      Documentation/devicetree/bindings/mux/
9180 F:      include/linux/dt-bindings/mux/
9181 F:      include/linux/mux/
9182 F:      drivers/mux/
9183
9184 MULTISOUND SOUND DRIVER
9185 M:      Andrew Veliath <andrewtv@usa.net>
9186 S:      Maintained
9187 F:      Documentation/sound/oss/MultiSound
9188 F:      sound/oss/msnd*
9189
9190 MULTITECH MULTIPORT CARD (ISICOM)
9191 S:      Orphan
9192 F:      drivers/tty/isicom.c
9193 F:      include/linux/isicom.h
9194
9195 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9196 M:      Bin Liu <b-liu@ti.com>
9197 L:      linux-usb@vger.kernel.org
9198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9199 S:      Maintained
9200 F:      drivers/usb/musb/
9201
9202 MXL5007T MEDIA DRIVER
9203 M:      Michael Krufky <mkrufky@linuxtv.org>
9204 L:      linux-media@vger.kernel.org
9205 W:      https://linuxtv.org
9206 W:      http://github.com/mkrufky
9207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9208 T:      git git://linuxtv.org/mkrufky/tuners.git
9209 S:      Maintained
9210 F:      drivers/media/tuners/mxl5007t.*
9211
9212 MXSFB DRM DRIVER
9213 M:      Marek Vasut <marex@denx.de>
9214 S:      Supported
9215 F:      drivers/gpu/drm/mxsfb/
9216 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9217
9218 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9219 M:      Hyong-Youb Kim <hykim@myri.com>
9220 L:      netdev@vger.kernel.org
9221 W:      https://www.myricom.com/support/downloads/myri10ge.html
9222 S:      Supported
9223 F:      drivers/net/ethernet/myricom/myri10ge/
9224
9225 NAND FLASH SUBSYSTEM
9226 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9227 R:      Richard Weinberger <richard@nod.at>
9228 L:      linux-mtd@lists.infradead.org
9229 W:      http://www.linux-mtd.infradead.org/
9230 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9231 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9232 T:      git git://git.infradead.org/l2-mtd.git nand/next
9233 S:      Maintained
9234 F:      drivers/mtd/nand/
9235 F:      include/linux/mtd/*nand*.h
9236
9237 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9238 M:      Daniel Mack <zonque@gmail.com>
9239 S:      Maintained
9240 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9241 W:      http://www.native-instruments.com
9242 F:      sound/usb/caiaq/
9243
9244 NATSEMI ETHERNET DRIVER (DP8381x)
9245 S:      Orphan
9246 F:      drivers/net/ethernet/natsemi/natsemi.c
9247
9248 NCP FILESYSTEM
9249 M:      Petr Vandrovec <petr@vandrovec.name>
9250 S:      Odd Fixes
9251 F:      fs/ncpfs/
9252
9253 NCR 5380 SCSI DRIVERS
9254 M:      Finn Thain <fthain@telegraphics.com.au>
9255 M:      Michael Schmitz <schmitzmic@gmail.com>
9256 L:      linux-scsi@vger.kernel.org
9257 S:      Maintained
9258 F:      Documentation/scsi/g_NCR5380.txt
9259 F:      drivers/scsi/NCR5380.*
9260 F:      drivers/scsi/arm/cumana_1.c
9261 F:      drivers/scsi/arm/oak.c
9262 F:      drivers/scsi/atari_scsi.*
9263 F:      drivers/scsi/dmx3191d.c
9264 F:      drivers/scsi/g_NCR5380.*
9265 F:      drivers/scsi/mac_scsi.*
9266 F:      drivers/scsi/sun3_scsi.*
9267 F:      drivers/scsi/sun3_scsi_vme.c
9268
9269 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9270 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9271 L:      linux-scsi@vger.kernel.org
9272 S:      Maintained
9273 F:      drivers/scsi/NCR_D700.*
9274
9275 NCT6775 HARDWARE MONITOR DRIVER
9276 M:      Guenter Roeck <linux@roeck-us.net>
9277 L:      linux-hwmon@vger.kernel.org
9278 S:      Maintained
9279 F:      Documentation/hwmon/nct6775
9280 F:      drivers/hwmon/nct6775.c
9281
9282 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9283 M:      Faisal Latif <faisal.latif@intel.com>
9284 L:      linux-rdma@vger.kernel.org
9285 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9286 S:      Supported
9287 F:      drivers/infiniband/hw/nes/
9288 F:      include/uapi/rdma/nes-abi.h
9289
9290 NETEM NETWORK EMULATOR
9291 M:      Stephen Hemminger <stephen@networkplumber.org>
9292 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9293 S:      Maintained
9294 F:      net/sched/sch_netem.c
9295
9296 NETERION 10GbE DRIVERS (s2io/vxge)
9297 M:      Jon Mason <jdmason@kudzu.us>
9298 L:      netdev@vger.kernel.org
9299 S:      Supported
9300 F:      Documentation/networking/s2io.txt
9301 F:      Documentation/networking/vxge.txt
9302 F:      drivers/net/ethernet/neterion/
9303
9304 NETFILTER
9305 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9306 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9307 M:      Florian Westphal <fw@strlen.de>
9308 L:      netfilter-devel@vger.kernel.org
9309 L:      coreteam@netfilter.org
9310 W:      http://www.netfilter.org/
9311 W:      http://www.iptables.org/
9312 W:      http://www.nftables.org/
9313 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9316 S:      Maintained
9317 F:      include/linux/netfilter*
9318 F:      include/linux/netfilter/
9319 F:      include/net/netfilter/
9320 F:      include/uapi/linux/netfilter*
9321 F:      include/uapi/linux/netfilter/
9322 F:      net/*/netfilter.c
9323 F:      net/*/netfilter/
9324 F:      net/netfilter/
9325 F:      net/bridge/br_netfilter*.c
9326
9327 NETROM NETWORK LAYER
9328 M:      Ralf Baechle <ralf@linux-mips.org>
9329 L:      linux-hams@vger.kernel.org
9330 W:      http://www.linux-ax25.org/
9331 S:      Maintained
9332 F:      include/net/netrom.h
9333 F:      include/uapi/linux/netrom.h
9334 F:      net/netrom/
9335
9336 NETRONOME ETHERNET DRIVERS
9337 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9338 L:      oss-drivers@netronome.com
9339 S:      Maintained
9340 F:      drivers/net/ethernet/netronome/
9341
9342 NETWORK BLOCK DEVICE (NBD)
9343 M:      Josef Bacik <jbacik@fb.com>
9344 S:      Maintained
9345 L:      linux-block@vger.kernel.org
9346 L:      nbd-general@lists.sourceforge.net
9347 F:      Documentation/blockdev/nbd.txt
9348 F:      drivers/block/nbd.c
9349 F:      include/uapi/linux/nbd.h
9350
9351 NETWORK DROP MONITOR
9352 M:      Neil Horman <nhorman@tuxdriver.com>
9353 L:      netdev@vger.kernel.org
9354 S:      Maintained
9355 W:      https://fedorahosted.org/dropwatch/
9356 F:      net/core/drop_monitor.c
9357
9358 NETWORKING DRIVERS
9359 L:      netdev@vger.kernel.org
9360 W:      http://www.linuxfoundation.org/en/Net
9361 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9364 S:      Odd Fixes
9365 F:      Documentation/devicetree/bindings/net/
9366 F:      drivers/net/
9367 F:      include/linux/if_*
9368 F:      include/linux/netdevice.h
9369 F:      include/linux/etherdevice.h
9370 F:      include/linux/fcdevice.h
9371 F:      include/linux/fddidevice.h
9372 F:      include/linux/hippidevice.h
9373 F:      include/linux/inetdevice.h
9374 F:      include/uapi/linux/if_*
9375 F:      include/uapi/linux/netdevice.h
9376
9377 NETWORKING DRIVERS (WIRELESS)
9378 M:      Kalle Valo <kvalo@codeaurora.org>
9379 L:      linux-wireless@vger.kernel.org
9380 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9383 S:      Maintained
9384 F:      Documentation/devicetree/bindings/net/wireless/
9385 F:      drivers/net/wireless/
9386
9387 NETWORKING [DSA]
9388 M:      Andrew Lunn <andrew@lunn.ch>
9389 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9390 M:      Florian Fainelli <f.fainelli@gmail.com>
9391 S:      Maintained
9392 F:      net/dsa/
9393 F:      include/net/dsa.h
9394 F:      drivers/net/dsa/
9395
9396 NETWORKING [GENERAL]
9397 M:      "David S. Miller" <davem@davemloft.net>
9398 L:      netdev@vger.kernel.org
9399 W:      http://www.linuxfoundation.org/en/Net
9400 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9403 B:      mailto:netdev@vger.kernel.org
9404 S:      Maintained
9405 F:      net/
9406 F:      include/net/
9407 F:      include/linux/in.h
9408 F:      include/linux/net.h
9409 F:      include/linux/netdevice.h
9410 F:      include/uapi/linux/in.h
9411 F:      include/uapi/linux/net.h
9412 F:      include/uapi/linux/netdevice.h
9413 F:      include/uapi/linux/net_namespace.h
9414 F:      tools/net/
9415 F:      tools/testing/selftests/net/
9416 F:      lib/random32.c
9417
9418 NETWORKING [IPSEC]
9419 M:      Steffen Klassert <steffen.klassert@secunet.com>
9420 M:      Herbert Xu <herbert@gondor.apana.org.au>
9421 M:      "David S. Miller" <davem@davemloft.net>
9422 L:      netdev@vger.kernel.org
9423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9425 S:      Maintained
9426 F:      net/core/flow.c
9427 F:      net/xfrm/
9428 F:      net/key/
9429 F:      net/ipv4/xfrm*
9430 F:      net/ipv4/esp4*
9431 F:      net/ipv4/ah4.c
9432 F:      net/ipv4/ipcomp.c
9433 F:      net/ipv4/ip_vti.c
9434 F:      net/ipv6/xfrm*
9435 F:      net/ipv6/esp6*
9436 F:      net/ipv6/ah6.c
9437 F:      net/ipv6/ipcomp6.c
9438 F:      net/ipv6/ip6_vti.c
9439 F:      include/uapi/linux/xfrm.h
9440 F:      include/net/xfrm.h
9441
9442 NETWORKING [IPv4/IPv6]
9443 M:      "David S. Miller" <davem@davemloft.net>
9444 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9445 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9446 L:      netdev@vger.kernel.org
9447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9448 S:      Maintained
9449 F:      net/ipv4/
9450 F:      net/ipv6/
9451 F:      include/net/ip*
9452 F:      arch/x86/net/*
9453
9454 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9455 M:      Paul Moore <paul@paul-moore.com>
9456 W:      https://github.com/netlabel
9457 L:      netdev@vger.kernel.org
9458 L:      linux-security-module@vger.kernel.org
9459 S:      Maintained
9460 F:      Documentation/netlabel/
9461 F:      include/net/calipso.h
9462 F:      include/net/cipso_ipv4.h
9463 F:      include/net/netlabel.h
9464 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9465 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9466 F:      net/netlabel/
9467 F:      net/ipv4/cipso_ipv4.c
9468 F:      net/ipv6/calipso.c
9469 F:      net/netfilter/xt_CONNSECMARK.c
9470 F:      net/netfilter/xt_SECMARK.c
9471
9472 NETWORKING [TLS]
9473 M:      Ilya Lesokhin <ilyal@mellanox.com>
9474 M:      Aviad Yehezkel <aviadye@mellanox.com>
9475 M:      Dave Watson <davejwatson@fb.com>
9476 L:      netdev@vger.kernel.org
9477 S:      Maintained
9478 F:      net/tls/*
9479 F:      include/uapi/linux/tls.h
9480 F:      include/net/tls.h
9481
9482 NETWORKING [WIRELESS]
9483 L:      linux-wireless@vger.kernel.org
9484 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9485
9486 NETXEN (1/10) GbE SUPPORT
9487 M:      Manish Chopra <manish.chopra@cavium.com>
9488 M:      Rahul Verma <rahul.verma@cavium.com>
9489 M:      Dept-GELinuxNICDev@cavium.com
9490 L:      netdev@vger.kernel.org
9491 S:      Supported
9492 F:      drivers/net/ethernet/qlogic/netxen/
9493
9494 NFC SUBSYSTEM
9495 M:      Samuel Ortiz <sameo@linux.intel.com>
9496 L:      linux-wireless@vger.kernel.org
9497 L:      linux-nfc@lists.01.org (subscribers-only)
9498 S:      Supported
9499 F:      net/nfc/
9500 F:      include/net/nfc/
9501 F:      include/uapi/linux/nfc.h
9502 F:      drivers/nfc/
9503 F:      include/linux/platform_data/nfcmrvl.h
9504 F:      include/linux/platform_data/nxp-nci.h
9505 F:      Documentation/devicetree/bindings/net/nfc/
9506
9507 NFS, SUNRPC, AND LOCKD CLIENTS
9508 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9509 M:      Anna Schumaker <anna.schumaker@netapp.com>
9510 L:      linux-nfs@vger.kernel.org
9511 W:      http://client.linux-nfs.org
9512 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9513 S:      Maintained
9514 F:      fs/lockd/
9515 F:      fs/nfs/
9516 F:      fs/nfs_common/
9517 F:      net/sunrpc/
9518 F:      include/linux/lockd/
9519 F:      include/linux/nfs*
9520 F:      include/linux/sunrpc/
9521 F:      include/uapi/linux/nfs*
9522 F:      include/uapi/linux/sunrpc/
9523
9524 NILFS2 FILESYSTEM
9525 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9526 L:      linux-nilfs@vger.kernel.org
9527 W:      http://nilfs.sourceforge.net/
9528 W:      http://nilfs.osdn.jp/
9529 T:      git git://github.com/konis/nilfs2.git
9530 S:      Supported
9531 F:      Documentation/filesystems/nilfs2.txt
9532 F:      fs/nilfs2/
9533 F:      include/trace/events/nilfs2.h
9534 F:      include/uapi/linux/nilfs2_api.h
9535 F:      include/uapi/linux/nilfs2_ondisk.h
9536
9537 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9538 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9539 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9540 S:      Maintained
9541 F:      Documentation/scsi/NinjaSCSI.txt
9542 F:      drivers/scsi/pcmcia/nsp_*
9543
9544 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9545 M:      GOTO Masanori <gotom@debian.or.jp>
9546 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9547 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9548 S:      Maintained
9549 F:      Documentation/scsi/NinjaSCSI.txt
9550 F:      drivers/scsi/nsp32*
9551
9552 NIOS2 ARCHITECTURE
9553 M:      Ley Foon Tan <lftan@altera.com>
9554 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9556 S:      Maintained
9557 F:      arch/nios2/
9558
9559 NOHZ, DYNTICKS SUPPORT
9560 M:      Frederic Weisbecker <fweisbec@gmail.com>
9561 M:      Thomas Gleixner <tglx@linutronix.de>
9562 M:      Ingo Molnar <mingo@kernel.org>
9563 L:      linux-kernel@vger.kernel.org
9564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9565 S:      Maintained
9566 F:      kernel/time/tick*.*
9567 F:      include/linux/tick.h
9568 F:      include/linux/sched/nohz.h
9569
9570 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9571 M:      Pavel Machek <pavel@ucw.cz>
9572 M:      Sakari Ailus <sakari.ailus@iki.fi>
9573 L:      linux-media@vger.kernel.org
9574 S:      Maintained
9575 F:      drivers/media/i2c/et8ek8
9576 F:      drivers/media/i2c/ad5820.c
9577
9578 NOKIA N900 POWER SUPPLY DRIVERS
9579 R:      Pali Rohár <pali.rohar@gmail.com>
9580 F:      include/linux/power/bq2415x_charger.h
9581 F:      include/linux/power/bq27xxx_battery.h
9582 F:      include/linux/power/isp1704_charger.h
9583 F:      drivers/power/supply/bq2415x_charger.c
9584 F:      drivers/power/supply/bq27xxx_battery.c
9585 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9586 F:      drivers/power/supply/isp1704_charger.c
9587 F:      drivers/power/supply/rx51_battery.c
9588
9589 NTB AMD DRIVER
9590 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9591 L:      linux-ntb@googlegroups.com
9592 S:      Supported
9593 F:      drivers/ntb/hw/amd/
9594
9595 NTB DRIVER CORE
9596 M:      Jon Mason <jdmason@kudzu.us>
9597 M:      Dave Jiang <dave.jiang@intel.com>
9598 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9599 L:      linux-ntb@googlegroups.com
9600 S:      Supported
9601 W:      https://github.com/jonmason/ntb/wiki
9602 T:      git git://github.com/jonmason/ntb.git
9603 F:      drivers/ntb/
9604 F:      drivers/net/ntb_netdev.c
9605 F:      include/linux/ntb.h
9606 F:      include/linux/ntb_transport.h
9607 F:      tools/testing/selftests/ntb/
9608
9609 NTB IDT DRIVER
9610 M:      Serge Semin <fancer.lancer@gmail.com>
9611 L:      linux-ntb@googlegroups.com
9612 S:      Supported
9613 F:      drivers/ntb/hw/idt/
9614
9615 NTB INTEL DRIVER
9616 M:      Jon Mason <jdmason@kudzu.us>
9617 M:      Dave Jiang <dave.jiang@intel.com>
9618 L:      linux-ntb@googlegroups.com
9619 S:      Supported
9620 W:      https://github.com/jonmason/ntb/wiki
9621 T:      git git://github.com/jonmason/ntb.git
9622 F:      drivers/ntb/hw/intel/
9623
9624 NTFS FILESYSTEM
9625 M:      Anton Altaparmakov <anton@tuxera.com>
9626 L:      linux-ntfs-dev@lists.sourceforge.net
9627 W:      http://www.tuxera.com/
9628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9629 S:      Supported
9630 F:      Documentation/filesystems/ntfs.txt
9631 F:      fs/ntfs/
9632
9633 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9634 M:      Antonino Daplas <adaplas@gmail.com>
9635 L:      linux-fbdev@vger.kernel.org
9636 S:      Maintained
9637 F:      drivers/video/fbdev/riva/
9638 F:      drivers/video/fbdev/nvidia/
9639
9640 NVM EXPRESS DRIVER
9641 M:      Keith Busch <keith.busch@intel.com>
9642 M:      Jens Axboe <axboe@fb.com>
9643 M:      Christoph Hellwig <hch@lst.de>
9644 M:      Sagi Grimberg <sagi@grimberg.me>
9645 L:      linux-nvme@lists.infradead.org
9646 T:      git://git.infradead.org/nvme.git
9647 W:      http://git.infradead.org/nvme.git
9648 S:      Supported
9649 F:      drivers/nvme/host/
9650 F:      include/linux/nvme.h
9651 F:      include/uapi/linux/nvme_ioctl.h
9652
9653 NVM EXPRESS FC TRANSPORT DRIVERS
9654 M:      James Smart <james.smart@broadcom.com>
9655 L:      linux-nvme@lists.infradead.org
9656 S:      Supported
9657 F:      include/linux/nvme-fc.h
9658 F:      include/linux/nvme-fc-driver.h
9659 F:      drivers/nvme/host/fc.c
9660 F:      drivers/nvme/target/fc.c
9661 F:      drivers/nvme/target/fcloop.c
9662
9663 NVM EXPRESS TARGET DRIVER
9664 M:      Christoph Hellwig <hch@lst.de>
9665 M:      Sagi Grimberg <sagi@grimberg.me>
9666 L:      linux-nvme@lists.infradead.org
9667 T:      git://git.infradead.org/nvme.git
9668 W:      http://git.infradead.org/nvme.git
9669 S:      Supported
9670 F:      drivers/nvme/target/
9671
9672 NVMEM FRAMEWORK
9673 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9674 S:      Maintained
9675 F:      drivers/nvmem/
9676 F:      Documentation/devicetree/bindings/nvmem/
9677 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9678 F:      include/linux/nvmem-consumer.h
9679 F:      include/linux/nvmem-provider.h
9680
9681 NXP TDA998X DRM DRIVER
9682 M:      Russell King <linux@armlinux.org.uk>
9683 S:      Supported
9684 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9685 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9686 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9687 F:      include/drm/i2c/tda998x.h
9688
9689 NXP TFA9879 DRIVER
9690 M:      Peter Rosin <peda@axentia.se>
9691 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9692 S:      Maintained
9693 F:      sound/soc/codecs/tfa9879*
9694
9695 NXP-NCI NFC DRIVER
9696 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9697 R:      Charles Gorand <charles.gorand@effinnov.com>
9698 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9699 S:      Supported
9700 F:      drivers/nfc/nxp-nci
9701
9702 OBJTOOL
9703 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9704 S:      Supported
9705 F:      tools/objtool/
9706
9707 OMAP AUDIO SUPPORT
9708 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9709 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9710 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9711 L:      linux-omap@vger.kernel.org
9712 S:      Maintained
9713 F:      sound/soc/omap/
9714
9715 OMAP CLOCK FRAMEWORK SUPPORT
9716 M:      Paul Walmsley <paul@pwsan.com>
9717 L:      linux-omap@vger.kernel.org
9718 S:      Maintained
9719 F:      arch/arm/*omap*/*clock*
9720
9721 OMAP DEVICE TREE SUPPORT
9722 M:      Benoît Cousson <bcousson@baylibre.com>
9723 M:      Tony Lindgren <tony@atomide.com>
9724 L:      linux-omap@vger.kernel.org
9725 L:      devicetree@vger.kernel.org
9726 S:      Maintained
9727 F:      arch/arm/boot/dts/*omap*
9728 F:      arch/arm/boot/dts/*am3*
9729 F:      arch/arm/boot/dts/*am4*
9730 F:      arch/arm/boot/dts/*am5*
9731 F:      arch/arm/boot/dts/*dra7*
9732
9733 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9734 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9735 L:      linux-omap@vger.kernel.org
9736 L:      linux-fbdev@vger.kernel.org
9737 S:      Maintained
9738 F:      drivers/video/fbdev/omap2/
9739 F:      Documentation/arm/OMAP/DSS
9740
9741 OMAP FRAMEBUFFER SUPPORT
9742 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9743 L:      linux-fbdev@vger.kernel.org
9744 L:      linux-omap@vger.kernel.org
9745 S:      Maintained
9746 F:      drivers/video/fbdev/omap/
9747
9748 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9749 M:      Roger Quadros <rogerq@ti.com>
9750 M:      Tony Lindgren <tony@atomide.com>
9751 L:      linux-omap@vger.kernel.org
9752 S:      Maintained
9753 F:      drivers/memory/omap-gpmc.c
9754 F:      arch/arm/mach-omap2/*gpmc*
9755
9756 OMAP GPIO DRIVER
9757 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9758 M:      Santosh Shilimkar <ssantosh@kernel.org>
9759 M:      Kevin Hilman <khilman@kernel.org>
9760 L:      linux-omap@vger.kernel.org
9761 S:      Maintained
9762 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9763 F:      drivers/gpio/gpio-omap.c
9764
9765 OMAP HARDWARE SPINLOCK SUPPORT
9766 M:      Ohad Ben-Cohen <ohad@wizery.com>
9767 L:      linux-omap@vger.kernel.org
9768 S:      Maintained
9769 F:      drivers/hwspinlock/omap_hwspinlock.c
9770
9771 OMAP HS MMC SUPPORT
9772 L:      linux-mmc@vger.kernel.org
9773 L:      linux-omap@vger.kernel.org
9774 S:      Orphan
9775 F:      drivers/mmc/host/omap_hsmmc.c
9776
9777 OMAP HWMOD DATA
9778 M:      Paul Walmsley <paul@pwsan.com>
9779 L:      linux-omap@vger.kernel.org
9780 S:      Maintained
9781 F:      arch/arm/mach-omap2/omap_hwmod*data*
9782
9783 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9784 M:      Benoît Cousson <bcousson@baylibre.com>
9785 L:      linux-omap@vger.kernel.org
9786 S:      Maintained
9787 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9788
9789 OMAP HWMOD SUPPORT
9790 M:      Benoît Cousson <bcousson@baylibre.com>
9791 M:      Paul Walmsley <paul@pwsan.com>
9792 L:      linux-omap@vger.kernel.org
9793 S:      Maintained
9794 F:      arch/arm/mach-omap2/omap_hwmod.*
9795
9796 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9797 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9798 L:      linux-media@vger.kernel.org
9799 S:      Maintained
9800 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9801 F:      drivers/media/platform/omap3isp/
9802 F:      drivers/staging/media/omap4iss/
9803
9804 OMAP MMC SUPPORT
9805 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9806 L:      linux-omap@vger.kernel.org
9807 S:      Maintained
9808 F:      drivers/mmc/host/omap.c
9809
9810 OMAP POWER MANAGEMENT SUPPORT
9811 M:      Kevin Hilman <khilman@kernel.org>
9812 L:      linux-omap@vger.kernel.org
9813 S:      Maintained
9814 F:      arch/arm/*omap*/*pm*
9815 F:      drivers/cpufreq/omap-cpufreq.c
9816
9817 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9818 M:      Rajendra Nayak <rnayak@codeaurora.org>
9819 M:      Paul Walmsley <paul@pwsan.com>
9820 L:      linux-omap@vger.kernel.org
9821 S:      Maintained
9822 F:      arch/arm/mach-omap2/prm*
9823
9824 OMAP RANDOM NUMBER GENERATOR SUPPORT
9825 M:      Deepak Saxena <dsaxena@plexity.net>
9826 S:      Maintained
9827 F:      drivers/char/hw_random/omap-rng.c
9828
9829 OMAP USB SUPPORT
9830 L:      linux-usb@vger.kernel.org
9831 L:      linux-omap@vger.kernel.org
9832 S:      Orphan
9833 F:      drivers/usb/*/*omap*
9834 F:      arch/arm/*omap*/usb*
9835
9836 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9837 M:      Mark Jackson <mpfj@newflow.co.uk>
9838 L:      linux-omap@vger.kernel.org
9839 S:      Maintained
9840 F:      arch/arm/boot/dts/am335x-nano.dts
9841
9842 OMAP1 SUPPORT
9843 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9844 M:      Tony Lindgren <tony@atomide.com>
9845 L:      linux-omap@vger.kernel.org
9846 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9848 S:      Maintained
9849 F:      arch/arm/mach-omap1/
9850 F:      arch/arm/plat-omap/
9851 F:      arch/arm/configs/omap1_defconfig
9852 F:      drivers/i2c/busses/i2c-omap.c
9853 F:      include/linux/i2c-omap.h
9854
9855 OMAP2+ SUPPORT
9856 M:      Tony Lindgren <tony@atomide.com>
9857 L:      linux-omap@vger.kernel.org
9858 W:      http://www.muru.com/linux/omap/
9859 W:      http://linux.omap.com/
9860 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9862 S:      Maintained
9863 F:      arch/arm/mach-omap2/
9864 F:      arch/arm/plat-omap/
9865 F:      arch/arm/configs/omap2plus_defconfig
9866 F:      drivers/i2c/busses/i2c-omap.c
9867 F:      drivers/irqchip/irq-omap-intc.c
9868 F:      drivers/mfd/*omap*.c
9869 F:      drivers/mfd/menelaus.c
9870 F:      drivers/mfd/palmas.c
9871 F:      drivers/mfd/tps65217.c
9872 F:      drivers/mfd/tps65218.c
9873 F:      drivers/mfd/tps65910.c
9874 F:      drivers/mfd/twl-core.[ch]
9875 F:      drivers/mfd/twl4030*.c
9876 F:      drivers/mfd/twl6030*.c
9877 F:      drivers/mfd/twl6040*.c
9878 F:      drivers/regulator/palmas-regulator*.c
9879 F:      drivers/regulator/pbias-regulator.c
9880 F:      drivers/regulator/tps65217-regulator.c
9881 F:      drivers/regulator/tps65218-regulator.c
9882 F:      drivers/regulator/tps65910-regulator.c
9883 F:      drivers/regulator/twl-regulator.c
9884 F:      drivers/regulator/twl6030-regulator.c
9885 F:      include/linux/i2c-omap.h
9886
9887 ONION OMEGA2+ BOARD
9888 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9889 L:      linux-mips@linux-mips.org
9890 S:      Maintained
9891 F:      arch/mips/boot/dts/ralink/omega2p.dts
9892
9893 OMFS FILESYSTEM
9894 M:      Bob Copeland <me@bobcopeland.com>
9895 L:      linux-karma-devel@lists.sourceforge.net
9896 S:      Maintained
9897 F:      Documentation/filesystems/omfs.txt
9898 F:      fs/omfs/
9899
9900 OMNIKEY CARDMAN 4000 DRIVER
9901 M:      Harald Welte <laforge@gnumonks.org>
9902 S:      Maintained
9903 F:      drivers/char/pcmcia/cm4000_cs.c
9904 F:      include/linux/cm4000_cs.h
9905 F:      include/uapi/linux/cm4000_cs.h
9906
9907 OMNIKEY CARDMAN 4040 DRIVER
9908 M:      Harald Welte <laforge@gnumonks.org>
9909 S:      Maintained
9910 F:      drivers/char/pcmcia/cm4040_cs.*
9911
9912 OMNIVISION OV13858 SENSOR DRIVER
9913 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9914 L:      linux-media@vger.kernel.org
9915 T:      git git://linuxtv.org/media_tree.git
9916 S:      Maintained
9917 F:      drivers/media/i2c/ov13858.c
9918
9919 OMNIVISION OV5640 SENSOR DRIVER
9920 M:      Steve Longerbeam <slongerbeam@gmail.com>
9921 L:      linux-media@vger.kernel.org
9922 T:      git git://linuxtv.org/media_tree.git
9923 S:      Maintained
9924 F:      drivers/media/i2c/ov5640.c
9925
9926 OMNIVISION OV5647 SENSOR DRIVER
9927 M:      Luis Oliveira <lolivei@synopsys.com>
9928 L:      linux-media@vger.kernel.org
9929 T:      git git://linuxtv.org/media_tree.git
9930 S:      Maintained
9931 F:      drivers/media/i2c/ov5647.c
9932
9933 OMNIVISION OV7670 SENSOR DRIVER
9934 M:      Jonathan Corbet <corbet@lwn.net>
9935 L:      linux-media@vger.kernel.org
9936 T:      git git://linuxtv.org/media_tree.git
9937 S:      Maintained
9938 F:      drivers/media/i2c/ov7670.c
9939 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9940
9941 ONENAND FLASH DRIVER
9942 M:      Kyungmin Park <kyungmin.park@samsung.com>
9943 L:      linux-mtd@lists.infradead.org
9944 S:      Maintained
9945 F:      drivers/mtd/onenand/
9946 F:      include/linux/mtd/onenand*.h
9947
9948 ONSTREAM SCSI TAPE DRIVER
9949 M:      Willem Riede <osst@riede.org>
9950 L:      osst-users@lists.sourceforge.net
9951 L:      linux-scsi@vger.kernel.org
9952 S:      Maintained
9953 F:      Documentation/scsi/osst.txt
9954 F:      drivers/scsi/osst.*
9955 F:      drivers/scsi/osst_*.h
9956 F:      drivers/scsi/st.h
9957
9958 OP-TEE DRIVER
9959 M:      Jens Wiklander <jens.wiklander@linaro.org>
9960 S:      Maintained
9961 F:      drivers/tee/optee/
9962
9963 OPA-VNIC DRIVER
9964 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9965 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9966 L:      linux-rdma@vger.kernel.org
9967 S:      Supported
9968 F:      drivers/infiniband/ulp/opa_vnic
9969
9970 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9971 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9972 L:      devicetree@vger.kernel.org
9973 S:      Maintained
9974 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9975 F:      Documentation/devicetree/overlay-notes.txt
9976 F:      drivers/of/overlay.c
9977 F:      drivers/of/resolver.c
9978
9979 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9980 M:      Rob Herring <robh+dt@kernel.org>
9981 M:      Frank Rowand <frowand.list@gmail.com>
9982 L:      devicetree@vger.kernel.org
9983 W:      http://www.devicetree.org/
9984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9985 S:      Maintained
9986 F:      drivers/of/
9987 F:      include/linux/of*.h
9988 F:      scripts/dtc/
9989 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9990
9991 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9992 M:      Rob Herring <robh+dt@kernel.org>
9993 M:      Mark Rutland <mark.rutland@arm.com>
9994 L:      devicetree@vger.kernel.org
9995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9996 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9997 S:      Maintained
9998 F:      Documentation/devicetree/
9999 F:      arch/*/boot/dts/
10000 F:      include/dt-bindings/
10001
10002 OPENCORES I2C BUS DRIVER
10003 M:      Peter Korsgaard <jacmet@sunsite.dk>
10004 L:      linux-i2c@vger.kernel.org
10005 S:      Maintained
10006 F:      Documentation/i2c/busses/i2c-ocores
10007 F:      drivers/i2c/busses/i2c-ocores.c
10008
10009 OPENRISC ARCHITECTURE
10010 M:      Jonas Bonn <jonas@southpole.se>
10011 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10012 M:      Stafford Horne <shorne@gmail.com>
10013 T:      git git://github.com/openrisc/linux.git
10014 L:      openrisc@lists.librecores.org
10015 W:      http://openrisc.io
10016 S:      Maintained
10017 F:      arch/openrisc/
10018
10019 OPENVSWITCH
10020 M:      Pravin Shelar <pshelar@nicira.com>
10021 L:      netdev@vger.kernel.org
10022 L:      dev@openvswitch.org
10023 W:      http://openvswitch.org
10024 S:      Maintained
10025 F:      net/openvswitch/
10026 F:      include/uapi/linux/openvswitch.h
10027
10028 OPERATING PERFORMANCE POINTS (OPP)
10029 M:      Viresh Kumar <vireshk@kernel.org>
10030 M:      Nishanth Menon <nm@ti.com>
10031 M:      Stephen Boyd <sboyd@codeaurora.org>
10032 L:      linux-pm@vger.kernel.org
10033 S:      Maintained
10034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10035 F:      drivers/base/power/opp/
10036 F:      include/linux/pm_opp.h
10037 F:      Documentation/power/opp.txt
10038 F:      Documentation/devicetree/bindings/opp/
10039
10040 OPL4 DRIVER
10041 M:      Clemens Ladisch <clemens@ladisch.de>
10042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10043 T:      git git://git.alsa-project.org/alsa-kernel.git
10044 S:      Maintained
10045 F:      sound/drivers/opl4/
10046
10047 OPROFILE
10048 M:      Robert Richter <rric@kernel.org>
10049 L:      oprofile-list@lists.sf.net
10050 S:      Maintained
10051 F:      arch/*/include/asm/oprofile*.h
10052 F:      arch/*/oprofile/
10053 F:      drivers/oprofile/
10054 F:      include/linux/oprofile.h
10055
10056 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10057 M:      Mark Fasheh <mfasheh@versity.com>
10058 M:      Joel Becker <jlbec@evilplan.org>
10059 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10060 W:      http://ocfs2.wiki.kernel.org
10061 S:      Supported
10062 F:      Documentation/filesystems/ocfs2.txt
10063 F:      Documentation/filesystems/dlmfs.txt
10064 F:      fs/ocfs2/
10065
10066 ORANGEFS FILESYSTEM
10067 M:      Mike Marshall <hubcap@omnibond.com>
10068 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10070 S:      Supported
10071 F:      fs/orangefs/
10072 F:      Documentation/filesystems/orangefs.txt
10073
10074 ORINOCO DRIVER
10075 L:      linux-wireless@vger.kernel.org
10076 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10077 W:      http://www.nongnu.org/orinoco/
10078 S:      Orphan
10079 F:      drivers/net/wireless/intersil/orinoco/
10080
10081 OSD LIBRARY and FILESYSTEM
10082 M:      Boaz Harrosh <ooo@electrozaur.com>
10083 S:      Maintained
10084 F:      drivers/scsi/osd/
10085 F:      include/scsi/osd_*
10086 F:      fs/exofs/
10087
10088 OV2659 OMNIVISION SENSOR DRIVER
10089 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10090 L:      linux-media@vger.kernel.org
10091 W:      https://linuxtv.org
10092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10093 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10094 S:      Maintained
10095 F:      drivers/media/i2c/ov2659.c
10096 F:      include/media/i2c/ov2659.h
10097
10098 OVERLAY FILESYSTEM
10099 M:      Miklos Szeredi <miklos@szeredi.hu>
10100 L:      linux-unionfs@vger.kernel.org
10101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10102 S:      Supported
10103 F:      fs/overlayfs/
10104 F:      Documentation/filesystems/overlayfs.txt
10105
10106 P54 WIRELESS DRIVER
10107 M:      Christian Lamparter <chunkeey@googlemail.com>
10108 L:      linux-wireless@vger.kernel.org
10109 W:      http://wireless.kernel.org/en/users/Drivers/p54
10110 S:      Maintained
10111 F:      drivers/net/wireless/intersil/p54/
10112
10113 PA SEMI ETHERNET DRIVER
10114 L:      netdev@vger.kernel.org
10115 S:      Orphan
10116 F:      drivers/net/ethernet/pasemi/*
10117
10118 PA SEMI SMBUS DRIVER
10119 L:      linux-i2c@vger.kernel.org
10120 S:      Orphan
10121 F:      drivers/i2c/busses/i2c-pasemi.c
10122
10123 PADATA PARALLEL EXECUTION MECHANISM
10124 M:      Steffen Klassert <steffen.klassert@secunet.com>
10125 L:      linux-crypto@vger.kernel.org
10126 S:      Maintained
10127 F:      kernel/padata.c
10128 F:      include/linux/padata.h
10129 F:      Documentation/padata.txt
10130
10131 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10132 M:      Harald Welte <laforge@gnumonks.org>
10133 L:      platform-driver-x86@vger.kernel.org
10134 S:      Maintained
10135 F:      drivers/platform/x86/panasonic-laptop.c
10136
10137 PANASONIC MN10300/AM33/AM34 PORT
10138 M:      David Howells <dhowells@redhat.com>
10139 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10140 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10141 S:      Maintained
10142 F:      Documentation/mn10300/
10143 F:      arch/mn10300/
10144
10145 PARALLEL LCD/KEYPAD PANEL DRIVER
10146 M:      Willy Tarreau <willy@haproxy.com>
10147 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10148 S:      Odd Fixes
10149 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10150 F:      drivers/misc/panel.c
10151
10152 PARALLEL PORT SUBSYSTEM
10153 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10154 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10155 L:      linux-parport@lists.infradead.org (subscribers-only)
10156 S:      Maintained
10157 F:      drivers/parport/
10158 F:      include/linux/parport*.h
10159 F:      drivers/char/ppdev.c
10160 F:      include/uapi/linux/ppdev.h
10161 F:      Documentation/parport*.txt
10162
10163 PARAVIRT_OPS INTERFACE
10164 M:      Juergen Gross <jgross@suse.com>
10165 M:      Chris Wright <chrisw@sous-sol.org>
10166 M:      Alok Kataria <akataria@vmware.com>
10167 M:      Rusty Russell <rusty@rustcorp.com.au>
10168 L:      virtualization@lists.linux-foundation.org
10169 S:      Supported
10170 F:      Documentation/virtual/paravirt_ops.txt
10171 F:      arch/*/kernel/paravirt*
10172 F:      arch/*/include/asm/paravirt*.h
10173 F:      include/linux/hypervisor.h
10174
10175 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10176 M:      Tim Waugh <tim@cyberelk.net>
10177 L:      linux-parport@lists.infradead.org (subscribers-only)
10178 S:      Maintained
10179 F:      Documentation/blockdev/paride.txt
10180 F:      drivers/block/paride/
10181
10182 PARISC ARCHITECTURE
10183 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10184 M:      Helge Deller <deller@gmx.de>
10185 L:      linux-parisc@vger.kernel.org
10186 W:      http://www.parisc-linux.org/
10187 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10190 S:      Maintained
10191 F:      arch/parisc/
10192 F:      Documentation/parisc/
10193 F:      drivers/parisc/
10194 F:      drivers/char/agp/parisc-agp.c
10195 F:      drivers/input/serio/gscps2.c
10196 F:      drivers/parport/parport_gsc.*
10197 F:      drivers/tty/serial/8250/8250_gsc.c
10198 F:      drivers/video/fbdev/sti*
10199 F:      drivers/video/console/sti*
10200 F:      drivers/video/logo/logo_parisc*
10201
10202 PARMAN
10203 M:      Jiri Pirko <jiri@mellanox.com>
10204 L:      netdev@vger.kernel.org
10205 S:      Supported
10206 F:      lib/parman.c
10207 F:      lib/test_parman.c
10208 F:      include/linux/parman.h
10209
10210 PC87360 HARDWARE MONITORING DRIVER
10211 M:      Jim Cromie <jim.cromie@gmail.com>
10212 L:      linux-hwmon@vger.kernel.org
10213 S:      Maintained
10214 F:      Documentation/hwmon/pc87360
10215 F:      drivers/hwmon/pc87360.c
10216
10217 PC8736x GPIO DRIVER
10218 M:      Jim Cromie <jim.cromie@gmail.com>
10219 S:      Maintained
10220 F:      drivers/char/pc8736x_gpio.c
10221
10222 PC87427 HARDWARE MONITORING DRIVER
10223 M:      Jean Delvare <jdelvare@suse.com>
10224 L:      linux-hwmon@vger.kernel.org
10225 S:      Maintained
10226 F:      Documentation/hwmon/pc87427
10227 F:      drivers/hwmon/pc87427.c
10228
10229 PCA9532 LED DRIVER
10230 M:      Riku Voipio <riku.voipio@iki.fi>
10231 S:      Maintained
10232 F:      drivers/leds/leds-pca9532.c
10233 F:      include/linux/leds-pca9532.h
10234
10235 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10236 M:      Guenter Roeck <linux@roeck-us.net>
10237 L:      linux-i2c@vger.kernel.org
10238 S:      Maintained
10239 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10240
10241 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10242 M:      Khalid Aziz <khalid@gonehiking.org>
10243 S:      Maintained
10244 F:      drivers/firmware/pcdp.*
10245
10246 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10247 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10248 L:      linux-pci@vger.kernel.org
10249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10250 S:      Maintained
10251 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10252 F:      drivers/pci/host/pci-aardvark.c
10253
10254 PCI DRIVER FOR ALTERA PCIE IP
10255 M:      Ley Foon Tan <lftan@altera.com>
10256 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10257 L:      linux-pci@vger.kernel.org
10258 S:      Supported
10259 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10260 F:      drivers/pci/host/pcie-altera.c
10261
10262 PCI DRIVER FOR APPLIEDMICRO XGENE
10263 M:      Tanmay Inamdar <tinamdar@apm.com>
10264 L:      linux-pci@vger.kernel.org
10265 L:      linux-arm-kernel@lists.infradead.org
10266 S:      Maintained
10267 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10268 F:      drivers/pci/host/pci-xgene.c
10269
10270 PCI DRIVER FOR ARM VERSATILE PLATFORM
10271 M:      Rob Herring <robh@kernel.org>
10272 L:      linux-pci@vger.kernel.org
10273 L:      linux-arm-kernel@lists.infradead.org
10274 S:      Maintained
10275 F:      Documentation/devicetree/bindings/pci/versatile.txt
10276 F:      drivers/pci/host/pci-versatile.c
10277
10278 PCI DRIVER FOR ARMADA 8K
10279 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10280 L:      linux-pci@vger.kernel.org
10281 L:      linux-arm-kernel@lists.infradead.org
10282 S:      Maintained
10283 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10284 F:      drivers/pci/dwc/pcie-armada8k.c
10285
10286 PCI DRIVER FOR FREESCALE LAYERSCAPE
10287 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10288 M:      Mingkai Hu <mingkai.hu@freescale.com>
10289 M:      Roy Zang <tie-fei.zang@freescale.com>
10290 L:      linuxppc-dev@lists.ozlabs.org
10291 L:      linux-pci@vger.kernel.org
10292 L:      linux-arm-kernel@lists.infradead.org
10293 S:      Maintained
10294 F:      drivers/pci/dwc/*layerscape*
10295
10296 PCI DRIVER FOR GENERIC OF HOSTS
10297 M:      Will Deacon <will.deacon@arm.com>
10298 L:      linux-pci@vger.kernel.org
10299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10300 S:      Maintained
10301 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10302 F:      drivers/pci/host/pci-host-common.c
10303 F:      drivers/pci/host/pci-host-generic.c
10304
10305 PCI DRIVER FOR IMX6
10306 M:      Richard Zhu <hongxing.zhu@nxp.com>
10307 M:      Lucas Stach <l.stach@pengutronix.de>
10308 L:      linux-pci@vger.kernel.org
10309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10310 S:      Maintained
10311 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10312 F:      drivers/pci/dwc/*imx6*
10313
10314 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10315 M:      Keith Busch <keith.busch@intel.com>
10316 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10317 L:      linux-pci@vger.kernel.org
10318 S:      Supported
10319 F:      drivers/pci/host/vmd.c
10320
10321 PCI DRIVER FOR MICROSEMI SWITCHTEC
10322 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10323 M:      Stephen Bates <stephen.bates@microsemi.com>
10324 M:      Logan Gunthorpe <logang@deltatee.com>
10325 L:      linux-pci@vger.kernel.org
10326 S:      Maintained
10327 F:      Documentation/switchtec.txt
10328 F:      Documentation/ABI/testing/sysfs-class-switchtec
10329 F:      drivers/pci/switch/switchtec*
10330 F:      include/uapi/linux/switchtec_ioctl.h
10331
10332 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10333 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10334 M:      Jason Cooper <jason@lakedaemon.net>
10335 L:      linux-pci@vger.kernel.org
10336 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10337 S:      Maintained
10338 F:      drivers/pci/host/*mvebu*
10339
10340 PCI DRIVER FOR NVIDIA TEGRA
10341 M:      Thierry Reding <thierry.reding@gmail.com>
10342 L:      linux-tegra@vger.kernel.org
10343 L:      linux-pci@vger.kernel.org
10344 S:      Supported
10345 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10346 F:      drivers/pci/host/pci-tegra.c
10347
10348 PCI DRIVER FOR RENESAS R-CAR
10349 M:      Simon Horman <horms@verge.net.au>
10350 L:      linux-pci@vger.kernel.org
10351 L:      linux-renesas-soc@vger.kernel.org
10352 S:      Maintained
10353 F:      drivers/pci/host/*rcar*
10354
10355 PCI DRIVER FOR SAMSUNG EXYNOS
10356 M:      Jingoo Han <jingoohan1@gmail.com>
10357 L:      linux-pci@vger.kernel.org
10358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10359 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10360 S:      Maintained
10361 F:      drivers/pci/dwc/pci-exynos.c
10362
10363 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10364 M:      Jingoo Han <jingoohan1@gmail.com>
10365 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10366 L:      linux-pci@vger.kernel.org
10367 S:      Maintained
10368 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10369 F:      drivers/pci/dwc/*designware*
10370
10371 PCI DRIVER FOR TI DRA7XX
10372 M:      Kishon Vijay Abraham I <kishon@ti.com>
10373 L:      linux-omap@vger.kernel.org
10374 L:      linux-pci@vger.kernel.org
10375 S:      Supported
10376 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10377 F:      drivers/pci/dwc/pci-dra7xx.c
10378
10379 PCI DRIVER FOR TI KEYSTONE
10380 M:      Murali Karicheri <m-karicheri2@ti.com>
10381 L:      linux-pci@vger.kernel.org
10382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10383 S:      Maintained
10384 F:      drivers/pci/dwc/*keystone*
10385
10386 PCI ENDPOINT SUBSYSTEM
10387 M:      Kishon Vijay Abraham I <kishon@ti.com>
10388 L:      linux-pci@vger.kernel.org
10389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10390 S:      Supported
10391 F:      drivers/pci/endpoint/
10392 F:      drivers/misc/pci_endpoint_test.c
10393 F:      tools/pci/
10394
10395 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10396 M:      Russell Currey <ruscur@russell.cc>
10397 L:      linuxppc-dev@lists.ozlabs.org
10398 S:      Supported
10399 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10400 F:      arch/powerpc/kernel/eeh*.c
10401 F:      arch/powerpc/platforms/*/eeh*.c
10402 F:      arch/powerpc/include/*/eeh*.h
10403
10404 PCI ERROR RECOVERY
10405 M:      Linas Vepstas <linasvepstas@gmail.com>
10406 L:      linux-pci@vger.kernel.org
10407 S:      Supported
10408 F:      Documentation/PCI/pci-error-recovery.txt
10409
10410 PCI MSI DRIVER FOR ALTERA MSI IP
10411 M:      Ley Foon Tan <lftan@altera.com>
10412 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10413 L:      linux-pci@vger.kernel.org
10414 S:      Supported
10415 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10416 F:      drivers/pci/host/pcie-altera-msi.c
10417
10418 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10419 M:      Duc Dang <dhdang@apm.com>
10420 L:      linux-pci@vger.kernel.org
10421 L:      linux-arm-kernel@lists.infradead.org
10422 S:      Maintained
10423 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10424 F:      drivers/pci/host/pci-xgene-msi.c
10425
10426 PCI SUBSYSTEM
10427 M:      Bjorn Helgaas <bhelgaas@google.com>
10428 L:      linux-pci@vger.kernel.org
10429 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10431 S:      Supported
10432 F:      Documentation/devicetree/bindings/pci/
10433 F:      Documentation/PCI/
10434 F:      drivers/pci/
10435 F:      include/linux/pci*
10436 F:      arch/x86/pci/
10437 F:      arch/x86/kernel/quirks.c
10438
10439 PCIE DRIVER FOR AXIS ARTPEC
10440 M:      Niklas Cassel <niklas.cassel@axis.com>
10441 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10442 L:      linux-arm-kernel@axis.com
10443 L:      linux-pci@vger.kernel.org
10444 S:      Maintained
10445 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10446 F:      drivers/pci/dwc/*artpec*
10447
10448 PCIE DRIVER FOR CAVIUM THUNDERX
10449 M:      David Daney <david.daney@cavium.com>
10450 L:      linux-pci@vger.kernel.org
10451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10452 S:      Supported
10453 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10454 F:      drivers/pci/host/pci-thunder-*
10455
10456 PCIE DRIVER FOR HISILICON
10457 M:      Zhou Wang <wangzhou1@hisilicon.com>
10458 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10459 L:      linux-pci@vger.kernel.org
10460 S:      Maintained
10461 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10462 F:      drivers/pci/dwc/pcie-hisi.c
10463
10464 PCIE DRIVER FOR HISILICON KIRIN
10465 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10466 M:      Binghui Wang <wangbinghui@hisilicon.com>
10467 L:      linux-pci@vger.kernel.org
10468 S:      Maintained
10469 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10470 F:      drivers/pci/dwc/pcie-kirin.c
10471
10472 PCIE DRIVER FOR MEDIATEK
10473 M:      Ryder Lee <ryder.lee@mediatek.com>
10474 L:      linux-pci@vger.kernel.org
10475 L:      linux-mediatek@lists.infradead.org
10476 S:      Supported
10477 F:      Documentation/devicetree/bindings/pci/mediatek*
10478 F:      drivers/pci/host/*mediatek*
10479
10480 PCIE DRIVER FOR QUALCOMM MSM
10481 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10482 L:      linux-pci@vger.kernel.org
10483 L:      linux-arm-msm@vger.kernel.org
10484 S:      Maintained
10485 F:      drivers/pci/dwc/*qcom*
10486
10487 PCIE DRIVER FOR ROCKCHIP
10488 M:      Shawn Lin <shawn.lin@rock-chips.com>
10489 L:      linux-pci@vger.kernel.org
10490 L:      linux-rockchip@lists.infradead.org
10491 S:      Maintained
10492 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10493 F:      drivers/pci/host/pcie-rockchip.c
10494
10495 PCIE DRIVER FOR ST SPEAR13XX
10496 M:      Pratyush Anand <pratyush.anand@gmail.com>
10497 L:      linux-pci@vger.kernel.org
10498 S:      Maintained
10499 F:      drivers/pci/dwc/*spear*
10500
10501 PCMCIA SUBSYSTEM
10502 P:      Linux PCMCIA Team
10503 L:      linux-pcmcia@lists.infradead.org
10504 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10506 S:      Maintained
10507 F:      Documentation/pcmcia/
10508 F:      tools/pcmcia/
10509 F:      drivers/pcmcia/
10510 F:      include/pcmcia/
10511
10512 PCNET32 NETWORK DRIVER
10513 M:      Don Fry <pcnet32@frontier.com>
10514 L:      netdev@vger.kernel.org
10515 S:      Maintained
10516 F:      drivers/net/ethernet/amd/pcnet32.c
10517
10518 PCRYPT PARALLEL CRYPTO ENGINE
10519 M:      Steffen Klassert <steffen.klassert@secunet.com>
10520 L:      linux-crypto@vger.kernel.org
10521 S:      Maintained
10522 F:      crypto/pcrypt.c
10523 F:      include/crypto/pcrypt.h
10524
10525 PER-CPU MEMORY ALLOCATOR
10526 M:      Tejun Heo <tj@kernel.org>
10527 M:      Christoph Lameter <cl@linux.com>
10528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10529 S:      Maintained
10530 F:      include/linux/percpu*.h
10531 F:      mm/percpu*.c
10532 F:      arch/*/include/asm/percpu.h
10533
10534 PER-TASK DELAY ACCOUNTING
10535 M:      Balbir Singh <bsingharora@gmail.com>
10536 S:      Maintained
10537 F:      include/linux/delayacct.h
10538 F:      kernel/delayacct.c
10539
10540 PERFORMANCE EVENTS SUBSYSTEM
10541 M:      Peter Zijlstra <peterz@infradead.org>
10542 M:      Ingo Molnar <mingo@redhat.com>
10543 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10544 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10545 L:      linux-kernel@vger.kernel.org
10546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10547 S:      Supported
10548 F:      kernel/events/*
10549 F:      include/linux/perf_event.h
10550 F:      include/uapi/linux/perf_event.h
10551 F:      arch/*/kernel/perf_event*.c
10552 F:      arch/*/kernel/*/perf_event*.c
10553 F:      arch/*/kernel/*/*/perf_event*.c
10554 F:      arch/*/include/asm/perf_event.h
10555 F:      arch/*/kernel/perf_callchain.c
10556 F:      arch/*/events/*
10557 F:      tools/perf/
10558
10559 PERSONALITY HANDLING
10560 M:      Christoph Hellwig <hch@infradead.org>
10561 L:      linux-abi-devel@lists.sourceforge.net
10562 S:      Maintained
10563 F:      include/linux/personality.h
10564 F:      include/uapi/linux/personality.h
10565
10566 PHONET PROTOCOL
10567 M:      Remi Denis-Courmont <courmisch@gmail.com>
10568 S:      Supported
10569 F:      Documentation/networking/phonet.txt
10570 F:      include/linux/phonet.h
10571 F:      include/net/phonet/
10572 F:      include/uapi/linux/phonet.h
10573 F:      net/phonet/
10574
10575 PHRAM MTD DRIVER
10576 M:      Joern Engel <joern@lazybastard.org>
10577 L:      linux-mtd@lists.infradead.org
10578 S:      Maintained
10579 F:      drivers/mtd/devices/phram.c
10580
10581 PICOLCD HID DRIVER
10582 M:      Bruno Prémont <bonbons@linux-vserver.org>
10583 L:      linux-input@vger.kernel.org
10584 S:      Maintained
10585 F:      drivers/hid/hid-picolcd*
10586
10587 PICOXCELL SUPPORT
10588 M:      Jamie Iles <jamie@jamieiles.com>
10589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10590 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10591 S:      Supported
10592 F:      arch/arm/boot/dts/picoxcell*
10593 F:      arch/arm/mach-picoxcell/
10594 F:      drivers/crypto/picoxcell*
10595
10596 PIN CONTROL SUBSYSTEM
10597 M:      Linus Walleij <linus.walleij@linaro.org>
10598 L:      linux-gpio@vger.kernel.org
10599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10600 S:      Maintained
10601 F:      Documentation/devicetree/bindings/pinctrl/
10602 F:      Documentation/driver-api/pinctl.rst
10603 F:      drivers/pinctrl/
10604 F:      include/linux/pinctrl/
10605
10606 PIN CONTROLLER - ATMEL AT91
10607 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10609 S:      Maintained
10610 F:      drivers/pinctrl/pinctrl-at91.*
10611
10612 PIN CONTROLLER - ATMEL AT91 PIO4
10613 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10615 L:      linux-gpio@vger.kernel.org
10616 S:      Supported
10617 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10618
10619 PIN CONTROLLER - INTEL
10620 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10621 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10622 S:      Maintained
10623 F:      drivers/pinctrl/intel/
10624
10625 PIN CONTROLLER - QUALCOMM
10626 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10627 S:      Maintained
10628 L:      linux-arm-msm@vger.kernel.org
10629 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10630 F:      drivers/pinctrl/qcom/
10631
10632 PIN CONTROLLER - RENESAS
10633 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10634 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10635 L:      linux-renesas-soc@vger.kernel.org
10636 S:      Maintained
10637 F:      drivers/pinctrl/sh-pfc/
10638
10639 PIN CONTROLLER - SAMSUNG
10640 M:      Tomasz Figa <tomasz.figa@gmail.com>
10641 M:      Krzysztof Kozlowski <krzk@kernel.org>
10642 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10644 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10645 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10647 S:      Maintained
10648 F:      drivers/pinctrl/samsung/
10649 F:      include/dt-bindings/pinctrl/samsung.h
10650 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10651
10652 PIN CONTROLLER - SINGLE
10653 M:      Tony Lindgren <tony@atomide.com>
10654 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10656 L:      linux-omap@vger.kernel.org
10657 S:      Maintained
10658 F:      drivers/pinctrl/pinctrl-single.c
10659
10660 PIN CONTROLLER - ST SPEAR
10661 M:      Viresh Kumar <vireshk@kernel.org>
10662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10663 W:      http://www.st.com/spear
10664 S:      Maintained
10665 F:      drivers/pinctrl/spear/
10666
10667 PISTACHIO SOC SUPPORT
10668 M:      James Hartley <james.hartley@imgtec.com>
10669 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10670 L:      linux-mips@linux-mips.org
10671 S:      Maintained
10672 F:      arch/mips/pistachio/
10673 F:      arch/mips/include/asm/mach-pistachio/
10674 F:      arch/mips/boot/dts/img/pistachio*
10675 F:      arch/mips/configs/pistachio*_defconfig
10676
10677 PKTCDVD DRIVER
10678 S:      Orphan
10679 M:      linux-block@vger.kernel.org
10680 F:      drivers/block/pktcdvd.c
10681 F:      include/linux/pktcdvd.h
10682 F:      include/uapi/linux/pktcdvd.h
10683
10684 PKUNITY SOC DRIVERS
10685 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10686 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10687 S:      Maintained
10688 T:      git git://github.com/gxt/linux.git
10689 F:      drivers/input/serio/i8042-unicore32io.h
10690 F:      drivers/i2c/busses/i2c-puv3.c
10691 F:      drivers/video/fbdev/fb-puv3.c
10692 F:      drivers/rtc/rtc-puv3.c
10693
10694 PMBUS HARDWARE MONITORING DRIVERS
10695 M:      Guenter Roeck <linux@roeck-us.net>
10696 L:      linux-hwmon@vger.kernel.org
10697 W:      http://hwmon.wiki.kernel.org/
10698 W:      http://www.roeck-us.net/linux/drivers/
10699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10700 S:      Maintained
10701 F:      Documentation/hwmon/pmbus
10702 F:      drivers/hwmon/pmbus/
10703 F:      include/linux/pmbus.h
10704
10705 PMC SIERRA MaxRAID DRIVER
10706 L:      linux-scsi@vger.kernel.org
10707 W:      http://www.pmc-sierra.com/
10708 S:      Orphan
10709 F:      drivers/scsi/pmcraid.*
10710
10711 PMC SIERRA PM8001 DRIVER
10712 M:      Jack Wang <jinpu.wang@profitbricks.com>
10713 M:      lindar_liu@usish.com
10714 L:      linux-scsi@vger.kernel.org
10715 S:      Supported
10716 F:      drivers/scsi/pm8001/
10717
10718 PNP SUPPORT
10719 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10720 S:      Maintained
10721 F:      drivers/pnp/
10722
10723 POSIX CLOCKS and TIMERS
10724 M:      Thomas Gleixner <tglx@linutronix.de>
10725 L:      linux-kernel@vger.kernel.org
10726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10727 S:      Maintained
10728 F:      fs/timerfd.c
10729 F:      include/linux/timer*
10730 F:      kernel/time/*timer*
10731
10732 POWER MANAGEMENT CORE
10733 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10734 L:      linux-pm@vger.kernel.org
10735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10736 B:      https://bugzilla.kernel.org
10737 S:      Supported
10738 F:      drivers/base/power/
10739 F:      include/linux/pm.h
10740 F:      include/linux/pm_*
10741 F:      include/linux/powercap.h
10742 F:      drivers/powercap/
10743
10744 POWER STATE COORDINATION INTERFACE (PSCI)
10745 M:      Mark Rutland <mark.rutland@arm.com>
10746 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10747 L:      linux-arm-kernel@lists.infradead.org
10748 S:      Maintained
10749 F:      drivers/firmware/psci*.c
10750 F:      include/linux/psci.h
10751 F:      include/uapi/linux/psci.h
10752
10753 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10754 M:      Sebastian Reichel <sre@kernel.org>
10755 L:      linux-pm@vger.kernel.org
10756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10757 S:      Maintained
10758 F:      Documentation/devicetree/bindings/power/supply/
10759 F:      include/linux/power_supply.h
10760 F:      drivers/power/supply/
10761
10762 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10763 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10764 L:      linuxppc-dev@lists.ozlabs.org
10765 S:      Maintained
10766 F:      drivers/char/powernv-op-panel.c
10767
10768 PPP OVER ATM (RFC 2364)
10769 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10770 S:      Maintained
10771 F:      net/atm/pppoatm.c
10772 F:      include/uapi/linux/atmppp.h
10773
10774 PPP OVER ETHERNET
10775 M:      Michal Ostrowski <mostrows@earthlink.net>
10776 S:      Maintained
10777 F:      drivers/net/ppp/pppoe.c
10778 F:      drivers/net/ppp/pppox.c
10779
10780 PPP OVER L2TP
10781 M:      James Chapman <jchapman@katalix.com>
10782 S:      Maintained
10783 F:      net/l2tp/l2tp_ppp.c
10784 F:      include/linux/if_pppol2tp.h
10785 F:      include/uapi/linux/if_pppol2tp.h
10786
10787 PPP PROTOCOL DRIVERS AND COMPRESSORS
10788 M:      Paul Mackerras <paulus@samba.org>
10789 L:      linux-ppp@vger.kernel.org
10790 S:      Maintained
10791 F:      drivers/net/ppp/ppp_*
10792
10793 PPS SUPPORT
10794 M:      Rodolfo Giometti <giometti@enneenne.com>
10795 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10796 L:      linuxpps@ml.enneenne.com (subscribers-only)
10797 S:      Maintained
10798 F:      Documentation/pps/
10799 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10800 F:      Documentation/ABI/testing/sysfs-pps
10801 F:      drivers/pps/
10802 F:      include/linux/pps*.h
10803 F:      include/uapi/linux/pps.h
10804
10805 PPTP DRIVER
10806 M:      Dmitry Kozlov <xeb@mail.ru>
10807 L:      netdev@vger.kernel.org
10808 S:      Maintained
10809 F:      drivers/net/ppp/pptp.c
10810 W:      http://sourceforge.net/projects/accel-pptp
10811
10812 PREEMPTIBLE KERNEL
10813 M:      Robert Love <rml@tech9.net>
10814 L:      kpreempt-tech@lists.sourceforge.net
10815 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10816 S:      Supported
10817 F:      Documentation/preempt-locking.txt
10818 F:      include/linux/preempt.h
10819
10820 PRINTK
10821 M:      Petr Mladek <pmladek@suse.com>
10822 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10823 R:      Steven Rostedt <rostedt@goodmis.org>
10824 S:      Maintained
10825 F:      kernel/printk/
10826 F:      include/linux/printk.h
10827
10828 PRISM54 WIRELESS DRIVER
10829 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10830 L:      linux-wireless@vger.kernel.org
10831 W:      http://wireless.kernel.org/en/users/Drivers/p54
10832 S:      Obsolete
10833 F:      drivers/net/wireless/intersil/prism54/
10834
10835 PROC SYSCTL
10836 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10837 M:      Kees Cook <keescook@chromium.org>
10838 L:      linux-kernel@vger.kernel.org
10839 L:      linux-fsdevel@vger.kernel.org
10840 S:      Maintained
10841 F:      fs/proc/proc_sysctl.c
10842 F:      include/linux/sysctl.h
10843 F:      kernel/sysctl.c
10844 F:      tools/testing/selftests/sysctl/
10845
10846 PS3 NETWORK SUPPORT
10847 M:      Geoff Levand <geoff@infradead.org>
10848 L:      netdev@vger.kernel.org
10849 L:      linuxppc-dev@lists.ozlabs.org
10850 S:      Maintained
10851 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10852
10853 PS3 PLATFORM SUPPORT
10854 M:      Geoff Levand <geoff@infradead.org>
10855 L:      linuxppc-dev@lists.ozlabs.org
10856 S:      Maintained
10857 F:      arch/powerpc/boot/ps3*
10858 F:      arch/powerpc/include/asm/lv1call.h
10859 F:      arch/powerpc/include/asm/ps3*.h
10860 F:      arch/powerpc/platforms/ps3/
10861 F:      drivers/*/ps3*
10862 F:      drivers/ps3/
10863 F:      drivers/rtc/rtc-ps3.c
10864 F:      drivers/usb/host/*ps3.c
10865 F:      sound/ppc/snd_ps3*
10866
10867 PS3VRAM DRIVER
10868 M:      Jim Paris <jim@jtan.com>
10869 M:      Geoff Levand <geoff@infradead.org>
10870 L:      linuxppc-dev@lists.ozlabs.org
10871 S:      Maintained
10872 F:      drivers/block/ps3vram.c
10873
10874 PSAMPLE PACKET SAMPLING SUPPORT:
10875 M:      Yotam Gigi <yotamg@mellanox.com>
10876 S:      Maintained
10877 F:      net/psample
10878 F:      include/net/psample.h
10879 F:      include/uapi/linux/psample.h
10880
10881 PSTORE FILESYSTEM
10882 M:      Kees Cook <keescook@chromium.org>
10883 M:      Anton Vorontsov <anton@enomsg.org>
10884 M:      Colin Cross <ccross@android.com>
10885 M:      Tony Luck <tony.luck@intel.com>
10886 S:      Maintained
10887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10888 F:      fs/pstore/
10889 F:      include/linux/pstore*
10890 F:      drivers/firmware/efi/efi-pstore.c
10891 F:      drivers/acpi/apei/erst.c
10892 F:      Documentation/admin-guide/ramoops.rst
10893 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10894 K:      \b(pstore|ramoops)
10895
10896 PTP HARDWARE CLOCK SUPPORT
10897 M:      Richard Cochran <richardcochran@gmail.com>
10898 L:      netdev@vger.kernel.org
10899 S:      Maintained
10900 W:      http://linuxptp.sourceforge.net/
10901 F:      Documentation/ABI/testing/sysfs-ptp
10902 F:      Documentation/ptp/*
10903 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10904 F:      drivers/net/phy/dp83640*
10905 F:      drivers/ptp/*
10906 F:      include/linux/ptp_cl*
10907
10908 PTRACE SUPPORT
10909 M:      Oleg Nesterov <oleg@redhat.com>
10910 S:      Maintained
10911 F:      include/asm-generic/syscall.h
10912 F:      include/linux/ptrace.h
10913 F:      include/linux/regset.h
10914 F:      include/linux/tracehook.h
10915 F:      include/uapi/linux/ptrace.h
10916 F:      include/uapi/linux/ptrace.h
10917 F:      include/asm-generic/ptrace.h
10918 F:      kernel/ptrace.c
10919 F:      arch/*/ptrace*.c
10920 F:      arch/*/*/ptrace*.c
10921 F:      arch/*/include/asm/ptrace*.h
10922
10923 PULSE8-CEC DRIVER
10924 M:      Hans Verkuil <hverkuil@xs4all.nl>
10925 L:      linux-media@vger.kernel.org
10926 T:      git git://linuxtv.org/media_tree.git
10927 S:      Maintained
10928 F:      drivers/media/usb/pulse8-cec/*
10929 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10930
10931 PVRUSB2 VIDEO4LINUX DRIVER
10932 M:      Mike Isely <isely@pobox.com>
10933 L:      pvrusb2@isely.net       (subscribers-only)
10934 L:      linux-media@vger.kernel.org
10935 W:      http://www.isely.net/pvrusb2/
10936 T:      git git://linuxtv.org/media_tree.git
10937 S:      Maintained
10938 F:      Documentation/media/v4l-drivers/pvrusb2*
10939 F:      drivers/media/usb/pvrusb2/
10940
10941 PWC WEBCAM DRIVER
10942 M:      Hans Verkuil <hverkuil@xs4all.nl>
10943 L:      linux-media@vger.kernel.org
10944 T:      git git://linuxtv.org/media_tree.git
10945 S:      Odd Fixes
10946 F:      drivers/media/usb/pwc/*
10947
10948 PWM FAN DRIVER
10949 M:      Kamil Debski <kamil@wypas.org>
10950 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10951 L:      linux-hwmon@vger.kernel.org
10952 S:      Supported
10953 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10954 F:      Documentation/hwmon/pwm-fan
10955 F:      drivers/hwmon/pwm-fan.c
10956
10957 PWM IR Transmitter
10958 M:      Sean Young <sean@mess.org>
10959 L:      linux-media@vger.kernel.org
10960 S:      Maintained
10961 F:      drivers/media/rc/pwm-ir-tx.c
10962
10963 PWM SUBSYSTEM
10964 M:      Thierry Reding <thierry.reding@gmail.com>
10965 L:      linux-pwm@vger.kernel.org
10966 S:      Maintained
10967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10968 F:      Documentation/pwm.txt
10969 F:      Documentation/devicetree/bindings/pwm/
10970 F:      include/linux/pwm.h
10971 F:      drivers/pwm/
10972 F:      drivers/video/backlight/pwm_bl.c
10973 F:      include/linux/pwm_backlight.h
10974 F:      drivers/gpio/gpio-mvebu.c
10975 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10976
10977 PXA GPIO DRIVER
10978 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10979 L:      linux-gpio@vger.kernel.org
10980 S:      Maintained
10981 F:      drivers/gpio/gpio-pxa.c
10982
10983 PXA MMCI DRIVER
10984 S:      Orphan
10985
10986 PXA RTC DRIVER
10987 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10988 L:      linux-rtc@vger.kernel.org
10989 S:      Maintained
10990
10991 PXA2xx/PXA3xx SUPPORT
10992 M:      Daniel Mack <daniel@zonque.org>
10993 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10994 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10996 T:      git git://github.com/hzhuang1/linux.git
10997 T:      git git://github.com/rjarzmik/linux.git
10998 S:      Maintained
10999 F:      arch/arm/boot/dts/pxa*
11000 F:      arch/arm/mach-pxa/
11001 F:      drivers/dma/pxa*
11002 F:      drivers/pcmcia/pxa2xx*
11003 F:      drivers/pinctrl/pxa/
11004 F:      drivers/spi/spi-pxa2xx*
11005 F:      drivers/usb/gadget/udc/pxa2*
11006 F:      include/sound/pxa2xx-lib.h
11007 F:      sound/arm/pxa*
11008 F:      sound/soc/pxa/
11009
11010 PXA3xx NAND FLASH DRIVER
11011 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11012 L:      linux-mtd@lists.infradead.org
11013 S:      Maintained
11014 F:      drivers/mtd/nand/pxa3xx_nand.c
11015
11016 QAT DRIVER
11017 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11018 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11019 L:      qat-linux@intel.com
11020 S:      Supported
11021 F:      drivers/crypto/qat/
11022
11023 QCOM AUDIO (ASoC) DRIVERS
11024 M:      Patrick Lai <plai@codeaurora.org>
11025 M:      Banajit Goswami <bgoswami@codeaurora.org>
11026 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11027 S:      Supported
11028 F:      sound/soc/qcom/
11029
11030 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11031 M:      Gabriel Somlo <somlo@cmu.edu>
11032 M:      "Michael S. Tsirkin" <mst@redhat.com>
11033 L:      qemu-devel@nongnu.org
11034 S:      Maintained
11035 F:      drivers/firmware/qemu_fw_cfg.c
11036
11037 QIB DRIVER
11038 M:      Mike Marciniszyn <infinipath@intel.com>
11039 L:      linux-rdma@vger.kernel.org
11040 S:      Supported
11041 F:      drivers/infiniband/hw/qib/
11042
11043 QLOGIC QL41xxx FCOE DRIVER
11044 M:      QLogic-Storage-Upstream@cavium.com
11045 L:      linux-scsi@vger.kernel.org
11046 S:      Supported
11047 F:      drivers/scsi/qedf/
11048
11049 QLOGIC QL41xxx ISCSI DRIVER
11050 M:      QLogic-Storage-Upstream@cavium.com
11051 L:      linux-scsi@vger.kernel.org
11052 S:      Supported
11053 F:      drivers/scsi/qedi/
11054
11055 QLOGIC QL4xxx ETHERNET DRIVER
11056 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
11057 M:      Ariel Elior <Ariel.Elior@cavium.com>
11058 M:      everest-linux-l2@cavium.com
11059 L:      netdev@vger.kernel.org
11060 S:      Supported
11061 F:      drivers/net/ethernet/qlogic/qed/
11062 F:      include/linux/qed/
11063 F:      drivers/net/ethernet/qlogic/qede/
11064
11065 QLOGIC QL4xxx RDMA DRIVER
11066 M:      Ram Amrani <Ram.Amrani@cavium.com>
11067 M:      Ariel Elior <Ariel.Elior@cavium.com>
11068 L:      linux-rdma@vger.kernel.org
11069 S:      Supported
11070 F:      drivers/infiniband/hw/qedr/
11071 F:      include/uapi/rdma/qedr-abi.h
11072
11073 QLOGIC QLA1280 SCSI DRIVER
11074 M:      Michael Reed <mdr@sgi.com>
11075 L:      linux-scsi@vger.kernel.org
11076 S:      Maintained
11077 F:      drivers/scsi/qla1280.[ch]
11078
11079 QLOGIC QLA2XXX FC-SCSI DRIVER
11080 M:      qla2xxx-upstream@qlogic.com
11081 L:      linux-scsi@vger.kernel.org
11082 S:      Supported
11083 F:      Documentation/scsi/LICENSE.qla2xxx
11084 F:      drivers/scsi/qla2xxx/
11085
11086 QLOGIC QLA3XXX NETWORK DRIVER
11087 M:      Dept-GELinuxNICDev@cavium.com
11088 L:      netdev@vger.kernel.org
11089 S:      Supported
11090 F:      Documentation/networking/LICENSE.qla3xxx
11091 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11092
11093 QLOGIC QLA4XXX iSCSI DRIVER
11094 M:      QLogic-Storage-Upstream@qlogic.com
11095 L:      linux-scsi@vger.kernel.org
11096 S:      Supported
11097 F:      Documentation/scsi/LICENSE.qla4xxx
11098 F:      drivers/scsi/qla4xxx/
11099
11100 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11101 M:      Harish Patil <harish.patil@cavium.com>
11102 M:      Manish Chopra <manish.chopra@cavium.com>
11103 M:      Dept-GELinuxNICDev@cavium.com
11104 L:      netdev@vger.kernel.org
11105 S:      Supported
11106 F:      drivers/net/ethernet/qlogic/qlcnic/
11107
11108 QLOGIC QLGE 10Gb ETHERNET DRIVER
11109 M:      Harish Patil <harish.patil@cavium.com>
11110 M:      Manish Chopra <manish.chopra@cavium.com>
11111 M:      Dept-GELinuxNICDev@cavium.com
11112 L:      netdev@vger.kernel.org
11113 S:      Supported
11114 F:      drivers/net/ethernet/qlogic/qlge/
11115
11116 QNX4 FILESYSTEM
11117 M:      Anders Larsen <al@alarsen.net>
11118 W:      http://www.alarsen.net/linux/qnx4fs/
11119 S:      Maintained
11120 F:      fs/qnx4/
11121 F:      include/uapi/linux/qnx4_fs.h
11122 F:      include/uapi/linux/qnxtypes.h
11123
11124 QORIQ DPAA2 FSL-MC BUS DRIVER
11125 M:      Stuart Yoder <stuyoder@gmail.com>
11126 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11127 L:      linux-kernel@vger.kernel.org
11128 S:      Maintained
11129 F:      drivers/staging/fsl-mc/
11130 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11131
11132 QT1010 MEDIA DRIVER
11133 M:      Antti Palosaari <crope@iki.fi>
11134 L:      linux-media@vger.kernel.org
11135 W:      https://linuxtv.org
11136 W:      http://palosaari.fi/linux/
11137 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11138 T:      git git://linuxtv.org/anttip/media_tree.git
11139 S:      Maintained
11140 F:      drivers/media/tuners/qt1010*
11141
11142 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11143 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11144 L:      ath10k@lists.infradead.org
11145 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11147 S:      Supported
11148 F:      drivers/net/wireless/ath/ath10k/
11149
11150 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11151 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11152 L:      linux-wireless@vger.kernel.org
11153 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11154 S:      Supported
11155 F:      drivers/net/wireless/ath/ath9k/
11156
11157 QUALCOMM CAMERA SUBSYSTEM DRIVER
11158 M:      Todor Tomov <todor.tomov@linaro.org>
11159 L:      linux-media@vger.kernel.org
11160 S:      Maintained
11161 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11162 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11163 F:      drivers/media/platform/qcom/camss-8x16/
11164
11165 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11166 M:      Timur Tabi <timur@codeaurora.org>
11167 L:      netdev@vger.kernel.org
11168 S:      Supported
11169 F:      drivers/net/ethernet/qualcomm/emac/
11170
11171 QUALCOMM HEXAGON ARCHITECTURE
11172 M:      Richard Kuo <rkuo@codeaurora.org>
11173 L:      linux-hexagon@vger.kernel.org
11174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11175 S:      Supported
11176 F:      arch/hexagon/
11177
11178 QUALCOMM IOMMU
11179 M:      Rob Clark <robdclark@gmail.com>
11180 L:      iommu@lists.linux-foundation.org
11181 L:      linux-arm-msm@vger.kernel.org
11182 S:      Maintained
11183 F:      drivers/iommu/qcom_iommu.c
11184
11185 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11186 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11187 L:      linux-media@vger.kernel.org
11188 L:      linux-arm-msm@vger.kernel.org
11189 T:      git git://linuxtv.org/media_tree.git
11190 S:      Maintained
11191 F:      drivers/media/platform/qcom/venus/
11192
11193 QUALCOMM WCN36XX WIRELESS DRIVER
11194 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11195 L:      wcn36xx@lists.infradead.org
11196 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11197 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11198 S:      Supported
11199 F:      drivers/net/wireless/ath/wcn36xx/
11200
11201 QUANTENNA QTNFMAC WIRELESS DRIVER
11202 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11203 M:      Avinash Patil <avinashp@quantenna.com>
11204 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11205 L:      linux-wireless@vger.kernel.org
11206 S:      Maintained
11207 F:      drivers/net/wireless/quantenna
11208
11209 RADEON and AMDGPU DRM DRIVERS
11210 M:      Alex Deucher <alexander.deucher@amd.com>
11211 M:      Christian König <christian.koenig@amd.com>
11212 L:      amd-gfx@lists.freedesktop.org
11213 T:      git git://people.freedesktop.org/~agd5f/linux
11214 S:      Supported
11215 F:      drivers/gpu/drm/radeon/
11216 F:      include/uapi/drm/radeon_drm.h
11217 F:      drivers/gpu/drm/amd/
11218 F:      include/uapi/drm/amdgpu_drm.h
11219
11220 RADEON FRAMEBUFFER DISPLAY DRIVER
11221 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11222 L:      linux-fbdev@vger.kernel.org
11223 S:      Maintained
11224 F:      drivers/video/fbdev/aty/radeon*
11225 F:      include/uapi/linux/radeonfb.h
11226
11227 RADIOSHARK RADIO DRIVER
11228 M:      Hans Verkuil <hverkuil@xs4all.nl>
11229 L:      linux-media@vger.kernel.org
11230 T:      git git://linuxtv.org/media_tree.git
11231 S:      Maintained
11232 F:      drivers/media/radio/radio-shark.c
11233
11234 RADIOSHARK2 RADIO DRIVER
11235 M:      Hans Verkuil <hverkuil@xs4all.nl>
11236 L:      linux-media@vger.kernel.org
11237 T:      git git://linuxtv.org/media_tree.git
11238 S:      Maintained
11239 F:      drivers/media/radio/radio-shark2.c
11240 F:      drivers/media/radio/radio-tea5777.c
11241
11242 RADOS BLOCK DEVICE (RBD)
11243 M:      Ilya Dryomov <idryomov@gmail.com>
11244 M:      Sage Weil <sage@redhat.com>
11245 M:      Alex Elder <elder@kernel.org>
11246 L:      ceph-devel@vger.kernel.org
11247 W:      http://ceph.com/
11248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11249 T:      git git://github.com/ceph/ceph-client.git
11250 S:      Supported
11251 F:      Documentation/ABI/testing/sysfs-bus-rbd
11252 F:      drivers/block/rbd.c
11253 F:      drivers/block/rbd_types.h
11254
11255 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11256 M:      Paul Mackerras <paulus@samba.org>
11257 L:      linux-fbdev@vger.kernel.org
11258 S:      Maintained
11259 F:      drivers/video/fbdev/aty/aty128fb.c
11260
11261 RAINSHADOW-CEC DRIVER
11262 M:      Hans Verkuil <hverkuil@xs4all.nl>
11263 L:      linux-media@vger.kernel.org
11264 T:      git git://linuxtv.org/media_tree.git
11265 S:      Maintained
11266 F:      drivers/media/usb/rainshadow-cec/*
11267
11268 RALINK MIPS ARCHITECTURE
11269 M:      John Crispin <john@phrozen.org>
11270 L:      linux-mips@linux-mips.org
11271 S:      Maintained
11272 F:      arch/mips/ralink
11273
11274 RALINK RT2X00 WIRELESS LAN DRIVER
11275 P:      rt2x00 project
11276 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11277 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11278 L:      linux-wireless@vger.kernel.org
11279 S:      Maintained
11280 F:      drivers/net/wireless/ralink/rt2x00/
11281
11282 RAMDISK RAM BLOCK DEVICE DRIVER
11283 M:      Jens Axboe <axboe@kernel.dk>
11284 S:      Maintained
11285 F:      Documentation/blockdev/ramdisk.txt
11286 F:      drivers/block/brd.c
11287
11288 RANDOM NUMBER DRIVER
11289 M:      "Theodore Ts'o" <tytso@mit.edu>
11290 S:      Maintained
11291 F:      drivers/char/random.c
11292
11293 RAPIDIO SUBSYSTEM
11294 M:      Matt Porter <mporter@kernel.crashing.org>
11295 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11296 S:      Maintained
11297 F:      drivers/rapidio/
11298
11299 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11300 L:      linux-wireless@vger.kernel.org
11301 S:      Orphan
11302 F:      drivers/net/wireless/ray*
11303
11304 RCUTORTURE MODULE
11305 M:      Josh Triplett <josh@joshtriplett.org>
11306 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11307 L:      linux-kernel@vger.kernel.org
11308 S:      Supported
11309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11310 F:      Documentation/RCU/torture.txt
11311 F:      kernel/rcu/rcutorture.c
11312
11313 RCUTORTURE TEST FRAMEWORK
11314 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11315 M:      Josh Triplett <josh@joshtriplett.org>
11316 R:      Steven Rostedt <rostedt@goodmis.org>
11317 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11318 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11319 L:      linux-kernel@vger.kernel.org
11320 S:      Supported
11321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11322 F:      tools/testing/selftests/rcutorture
11323
11324 RDC R-321X SoC
11325 M:      Florian Fainelli <florian@openwrt.org>
11326 S:      Maintained
11327
11328 RDC R6040 FAST ETHERNET DRIVER
11329 M:      Florian Fainelli <f.fainelli@gmail.com>
11330 L:      netdev@vger.kernel.org
11331 S:      Maintained
11332 F:      drivers/net/ethernet/rdc/r6040.c
11333
11334 RDMAVT - RDMA verbs software
11335 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11336 L:      linux-rdma@vger.kernel.org
11337 S:      Supported
11338 F:      drivers/infiniband/sw/rdmavt
11339
11340 RDS - RELIABLE DATAGRAM SOCKETS
11341 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11342 L:      netdev@vger.kernel.org
11343 L:      linux-rdma@vger.kernel.org
11344 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11345 W:      https://oss.oracle.com/projects/rds/
11346 S:      Supported
11347 F:      net/rds/
11348 F:      Documentation/networking/rds.txt
11349
11350 RDT - RESOURCE ALLOCATION
11351 M:      Fenghua Yu <fenghua.yu@intel.com>
11352 L:      linux-kernel@vger.kernel.org
11353 S:      Supported
11354 F:      arch/x86/kernel/cpu/intel_rdt*
11355 F:      arch/x86/include/asm/intel_rdt_sched.h
11356 F:      Documentation/x86/intel_rdt*
11357
11358 READ-COPY UPDATE (RCU)
11359 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11360 M:      Josh Triplett <josh@joshtriplett.org>
11361 R:      Steven Rostedt <rostedt@goodmis.org>
11362 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11363 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11364 L:      linux-kernel@vger.kernel.org
11365 W:      http://www.rdrop.com/users/paulmck/RCU/
11366 S:      Supported
11367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11368 F:      Documentation/RCU/
11369 X:      Documentation/RCU/torture.txt
11370 F:      include/linux/rcu*
11371 X:      include/linux/srcu.h
11372 F:      kernel/rcu/
11373 X:      kernel/torture.c
11374
11375 REAL TIME CLOCK (RTC) SUBSYSTEM
11376 M:      Alessandro Zummo <a.zummo@towertech.it>
11377 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11378 L:      linux-rtc@vger.kernel.org
11379 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11381 S:      Maintained
11382 F:      Documentation/devicetree/bindings/rtc/
11383 F:      Documentation/rtc.txt
11384 F:      drivers/rtc/
11385 F:      include/linux/rtc.h
11386 F:      include/uapi/linux/rtc.h
11387 F:      include/linux/rtc/
11388 F:      include/linux/platform_data/rtc-*
11389 F:      tools/testing/selftests/timers/rtctest.c
11390
11391 REALTEK AUDIO CODECS
11392 M:      Bard Liao <bardliao@realtek.com>
11393 M:      Oder Chiou <oder_chiou@realtek.com>
11394 S:      Maintained
11395 F:      sound/soc/codecs/rt*
11396 F:      include/sound/rt*.h
11397
11398 REGISTER MAP ABSTRACTION
11399 M:      Mark Brown <broonie@kernel.org>
11400 L:      linux-kernel@vger.kernel.org
11401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11402 S:      Supported
11403 F:      Documentation/devicetree/bindings/regmap/
11404 F:      drivers/base/regmap/
11405 F:      include/linux/regmap.h
11406
11407 REISERFS FILE SYSTEM
11408 L:      reiserfs-devel@vger.kernel.org
11409 S:      Supported
11410 F:      fs/reiserfs/
11411
11412 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11413 M:      Ohad Ben-Cohen <ohad@wizery.com>
11414 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11415 L:      linux-remoteproc@vger.kernel.org
11416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11417 S:      Maintained
11418 F:      Documentation/devicetree/bindings/remoteproc/
11419 F:      Documentation/remoteproc.txt
11420 F:      drivers/remoteproc/
11421 F:      include/linux/remoteproc.h
11422
11423 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11424 M:      Ohad Ben-Cohen <ohad@wizery.com>
11425 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11426 L:      linux-remoteproc@vger.kernel.org
11427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11428 S:      Maintained
11429 F:      drivers/rpmsg/
11430 F:      Documentation/rpmsg.txt
11431 F:      include/linux/rpmsg.h
11432 F:      include/linux/rpmsg/
11433
11434 RENESAS CLOCK DRIVERS
11435 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11436 L:      linux-renesas-soc@vger.kernel.org
11437 S:      Supported
11438 F:      drivers/clk/renesas/
11439
11440 RENESAS ETHERNET DRIVERS
11441 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11442 L:      netdev@vger.kernel.org
11443 L:      linux-renesas-soc@vger.kernel.org
11444 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11445 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11446 F:      drivers/net/ethernet/renesas/
11447 F:      include/linux/sh_eth.h
11448
11449 RENESAS R-CAR GYROADC DRIVER
11450 M:      Marek Vasut <marek.vasut@gmail.com>
11451 L:      linux-iio@vger.kernel.org
11452 S:      Supported
11453 F:      drivers/iio/adc/rcar_gyro_adc.c
11454
11455 RENESAS USB PHY DRIVER
11456 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11457 L:      linux-renesas-soc@vger.kernel.org
11458 S:      Maintained
11459 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11460
11461 RESET CONTROLLER FRAMEWORK
11462 M:      Philipp Zabel <p.zabel@pengutronix.de>
11463 T:      git git://git.pengutronix.de/git/pza/linux
11464 S:      Maintained
11465 F:      drivers/reset/
11466 F:      Documentation/devicetree/bindings/reset/
11467 F:      include/dt-bindings/reset/
11468 F:      include/linux/reset.h
11469 F:      include/linux/reset-controller.h
11470
11471 RFKILL
11472 M:      Johannes Berg <johannes@sipsolutions.net>
11473 L:      linux-wireless@vger.kernel.org
11474 W:      http://wireless.kernel.org/
11475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11477 S:      Maintained
11478 F:      Documentation/rfkill.txt
11479 F:      net/rfkill/
11480
11481 RHASHTABLE
11482 M:      Thomas Graf <tgraf@suug.ch>
11483 M:      Herbert Xu <herbert@gondor.apana.org.au>
11484 L:      netdev@vger.kernel.org
11485 S:      Maintained
11486 F:      lib/rhashtable.c
11487 F:      include/linux/rhashtable.h
11488
11489 RICOH R5C592 MEMORYSTICK DRIVER
11490 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11491 S:      Maintained
11492 F:      drivers/memstick/host/r592.*
11493
11494 RICOH SMARTMEDIA/XD DRIVER
11495 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11496 S:      Maintained
11497 F:      drivers/mtd/nand/r852.c
11498 F:      drivers/mtd/nand/r852.h
11499
11500 ROCCAT DRIVERS
11501 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11502 W:      http://sourceforge.net/projects/roccat/
11503 S:      Maintained
11504 F:      drivers/hid/hid-roccat*
11505 F:      include/linux/hid-roccat*
11506 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11507
11508 ROCKER DRIVER
11509 M:      Jiri Pirko <jiri@resnulli.us>
11510 L:      netdev@vger.kernel.org
11511 S:      Supported
11512 F:      drivers/net/ethernet/rocker/
11513
11514 ROCKETPORT DRIVER
11515 P:      Comtrol Corp.
11516 W:      http://www.comtrol.com
11517 S:      Maintained
11518 F:      Documentation/serial/rocket.txt
11519 F:      drivers/tty/rocket*
11520
11521 ROCKETPORT EXPRESS/INFINITY DRIVER
11522 M:      Kevin Cernekee <cernekee@gmail.com>
11523 L:      linux-serial@vger.kernel.org
11524 S:      Odd Fixes
11525 F:      drivers/tty/serial/rp2.*
11526
11527 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11528 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11529 L:      linux-kernel@vger.kernel.org
11530 L:      linux-renesas-soc@vger.kernel.org
11531 S:      Supported
11532 F:      drivers/mfd/bd9571mwv.c
11533 F:      drivers/regulator/bd9571mwv-regulator.c
11534 F:      drivers/gpio/gpio-bd9571mwv.c
11535 F:      include/linux/mfd/bd9571mwv.h
11536 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11537
11538 ROSE NETWORK LAYER
11539 M:      Ralf Baechle <ralf@linux-mips.org>
11540 L:      linux-hams@vger.kernel.org
11541 W:      http://www.linux-ax25.org/
11542 S:      Maintained
11543 F:      include/net/rose.h
11544 F:      include/uapi/linux/rose.h
11545 F:      net/rose/
11546
11547 RTL2830 MEDIA DRIVER
11548 M:      Antti Palosaari <crope@iki.fi>
11549 L:      linux-media@vger.kernel.org
11550 W:      https://linuxtv.org
11551 W:      http://palosaari.fi/linux/
11552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11553 T:      git git://linuxtv.org/anttip/media_tree.git
11554 S:      Maintained
11555 F:      drivers/media/dvb-frontends/rtl2830*
11556
11557 RTL2832 MEDIA DRIVER
11558 M:      Antti Palosaari <crope@iki.fi>
11559 L:      linux-media@vger.kernel.org
11560 W:      https://linuxtv.org
11561 W:      http://palosaari.fi/linux/
11562 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11563 T:      git git://linuxtv.org/anttip/media_tree.git
11564 S:      Maintained
11565 F:      drivers/media/dvb-frontends/rtl2832*
11566
11567 RTL2832_SDR MEDIA DRIVER
11568 M:      Antti Palosaari <crope@iki.fi>
11569 L:      linux-media@vger.kernel.org
11570 W:      https://linuxtv.org
11571 W:      http://palosaari.fi/linux/
11572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11573 T:      git git://linuxtv.org/anttip/media_tree.git
11574 S:      Maintained
11575 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11576
11577 RTL8180 WIRELESS DRIVER
11578 L:      linux-wireless@vger.kernel.org
11579 W:      http://wireless.kernel.org/
11580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11581 S:      Orphan
11582 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11583
11584 RTL8187 WIRELESS DRIVER
11585 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11586 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11587 M:      Larry Finger <Larry.Finger@lwfinger.net>
11588 L:      linux-wireless@vger.kernel.org
11589 W:      http://wireless.kernel.org/
11590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11591 S:      Maintained
11592 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11593
11594 RTL8192CE WIRELESS DRIVER
11595 M:      Larry Finger <Larry.Finger@lwfinger.net>
11596 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11597 L:      linux-wireless@vger.kernel.org
11598 W:      http://wireless.kernel.org/
11599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11600 S:      Maintained
11601 F:      drivers/net/wireless/realtek/rtlwifi/
11602 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11603
11604 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11605 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11606 L:      linux-wireless@vger.kernel.org
11607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11608 S:      Maintained
11609 F:      drivers/net/wireless/realtek/rtl8xxxu/
11610
11611 S3 SAVAGE FRAMEBUFFER DRIVER
11612 M:      Antonino Daplas <adaplas@gmail.com>
11613 L:      linux-fbdev@vger.kernel.org
11614 S:      Maintained
11615 F:      drivers/video/fbdev/savage/
11616
11617 S390
11618 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11619 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11620 L:      linux-s390@vger.kernel.org
11621 W:      http://www.ibm.com/developerworks/linux/linux390/
11622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11623 S:      Supported
11624 F:      arch/s390/
11625 F:      drivers/s390/
11626 F:      Documentation/s390/
11627 F:      Documentation/driver-api/s390-drivers.rst
11628
11629 S390 COMMON I/O LAYER
11630 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11631 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11632 L:      linux-s390@vger.kernel.org
11633 W:      http://www.ibm.com/developerworks/linux/linux390/
11634 S:      Supported
11635 F:      drivers/s390/cio/
11636
11637 S390 DASD DRIVER
11638 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11639 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11640 L:      linux-s390@vger.kernel.org
11641 W:      http://www.ibm.com/developerworks/linux/linux390/
11642 S:      Supported
11643 F:      drivers/s390/block/dasd*
11644 F:      block/partitions/ibm.c
11645
11646 S390 IOMMU (PCI)
11647 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11648 L:      linux-s390@vger.kernel.org
11649 W:      http://www.ibm.com/developerworks/linux/linux390/
11650 S:      Supported
11651 F:      drivers/iommu/s390-iommu.c
11652
11653 S390 IUCV NETWORK LAYER
11654 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11655 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11656 L:      linux-s390@vger.kernel.org
11657 W:      http://www.ibm.com/developerworks/linux/linux390/
11658 S:      Supported
11659 F:      drivers/s390/net/*iucv*
11660 F:      include/net/iucv/
11661 F:      net/iucv/
11662
11663 S390 NETWORK DRIVERS
11664 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11665 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11666 L:      linux-s390@vger.kernel.org
11667 W:      http://www.ibm.com/developerworks/linux/linux390/
11668 S:      Supported
11669 F:      drivers/s390/net/
11670
11671 S390 PCI SUBSYSTEM
11672 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11673 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11674 L:      linux-s390@vger.kernel.org
11675 W:      http://www.ibm.com/developerworks/linux/linux390/
11676 S:      Supported
11677 F:      arch/s390/pci/
11678 F:      drivers/pci/hotplug/s390_pci_hpc.c
11679
11680 S390 VFIO-CCW DRIVER
11681 M:      Cornelia Huck <cohuck@redhat.com>
11682 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11683 L:      linux-s390@vger.kernel.org
11684 L:      kvm@vger.kernel.org
11685 S:      Supported
11686 F:      drivers/s390/cio/vfio_ccw*
11687 F:      Documentation/s390/vfio-ccw.txt
11688 F:      include/uapi/linux/vfio_ccw.h
11689
11690 S390 ZCRYPT DRIVER
11691 M:      Harald Freudenberger <freude@de.ibm.com>
11692 L:      linux-s390@vger.kernel.org
11693 W:      http://www.ibm.com/developerworks/linux/linux390/
11694 S:      Supported
11695 F:      drivers/s390/crypto/
11696
11697 S390 ZFCP DRIVER
11698 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11699 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11700 L:      linux-s390@vger.kernel.org
11701 W:      http://www.ibm.com/developerworks/linux/linux390/
11702 S:      Supported
11703 F:      drivers/s390/scsi/zfcp_*
11704
11705 S3C24XX SD/MMC Driver
11706 M:      Ben Dooks <ben-linux@fluff.org>
11707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11708 S:      Supported
11709 F:      drivers/mmc/host/s3cmci.*
11710
11711 SAA6588 RDS RECEIVER DRIVER
11712 M:      Hans Verkuil <hverkuil@xs4all.nl>
11713 L:      linux-media@vger.kernel.org
11714 T:      git git://linuxtv.org/media_tree.git
11715 W:      https://linuxtv.org
11716 S:      Odd Fixes
11717 F:      drivers/media/i2c/saa6588*
11718
11719 SAA7134 VIDEO4LINUX DRIVER
11720 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11721 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11722 L:      linux-media@vger.kernel.org
11723 W:      https://linuxtv.org
11724 T:      git git://linuxtv.org/media_tree.git
11725 S:      Odd fixes
11726 F:      Documentation/media/v4l-drivers/saa7134*
11727 F:      drivers/media/pci/saa7134/
11728
11729 SAA7146 VIDEO4LINUX-2 DRIVER
11730 M:      Hans Verkuil <hverkuil@xs4all.nl>
11731 L:      linux-media@vger.kernel.org
11732 T:      git git://linuxtv.org/media_tree.git
11733 S:      Maintained
11734 F:      drivers/media/common/saa7146/
11735 F:      drivers/media/pci/saa7146/
11736 F:      include/media/saa7146*
11737
11738 SAMSUNG AUDIO (ASoC) DRIVERS
11739 M:      Krzysztof Kozlowski <krzk@kernel.org>
11740 M:      Sangbeom Kim <sbkim73@samsung.com>
11741 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11742 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11743 S:      Supported
11744 F:      sound/soc/samsung/
11745
11746 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11747 M:      Krzysztof Kozlowski <krzk@kernel.org>
11748 L:      linux-crypto@vger.kernel.org
11749 L:      linux-samsung-soc@vger.kernel.org
11750 S:      Maintained
11751 F:      drivers/crypto/exynos-rng.c
11752 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11753
11754 SAMSUNG FRAMEBUFFER DRIVER
11755 M:      Jingoo Han <jingoohan1@gmail.com>
11756 L:      linux-fbdev@vger.kernel.org
11757 S:      Maintained
11758 F:      drivers/video/fbdev/s3c-fb.c
11759
11760 SAMSUNG LAPTOP DRIVER
11761 M:      Corentin Chary <corentin.chary@gmail.com>
11762 L:      platform-driver-x86@vger.kernel.org
11763 S:      Maintained
11764 F:      drivers/platform/x86/samsung-laptop.c
11765
11766 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11767 M:      Sangbeom Kim <sbkim73@samsung.com>
11768 M:      Krzysztof Kozlowski <krzk@kernel.org>
11769 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11770 L:      linux-kernel@vger.kernel.org
11771 L:      linux-samsung-soc@vger.kernel.org
11772 S:      Supported
11773 F:      drivers/mfd/sec*.c
11774 F:      drivers/regulator/s2m*.c
11775 F:      drivers/regulator/s5m*.c
11776 F:      drivers/clk/clk-s2mps11.c
11777 F:      drivers/rtc/rtc-s5m.c
11778 F:      include/linux/mfd/samsung/
11779 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11780 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11781 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11782 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11783
11784 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11785 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11786 L:      linux-media@vger.kernel.org
11787 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11788 S:      Maintained
11789 F:      drivers/media/platform/s3c-camif/
11790 F:      include/media/drv-intf/s3c_camif.h
11791
11792 SAMSUNG S3FWRN5 NFC DRIVER
11793 M:      Robert Baldyga <r.baldyga@samsung.com>
11794 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11795 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11796 S:      Supported
11797 F:      drivers/nfc/s3fwrn5
11798
11799 SAMSUNG S5C73M3 CAMERA DRIVER
11800 M:      Kyungmin Park <kyungmin.park@samsung.com>
11801 M:      Andrzej Hajda <a.hajda@samsung.com>
11802 L:      linux-media@vger.kernel.org
11803 S:      Supported
11804 F:      drivers/media/i2c/s5c73m3/*
11805
11806 SAMSUNG S5K5BAF CAMERA DRIVER
11807 M:      Kyungmin Park <kyungmin.park@samsung.com>
11808 M:      Andrzej Hajda <a.hajda@samsung.com>
11809 L:      linux-media@vger.kernel.org
11810 S:      Supported
11811 F:      drivers/media/i2c/s5k5baf.c
11812
11813 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11814 M:      Krzysztof Kozlowski <krzk@kernel.org>
11815 M:      Vladimir Zapolskiy <vz@mleia.com>
11816 L:      linux-crypto@vger.kernel.org
11817 L:      linux-samsung-soc@vger.kernel.org
11818 S:      Maintained
11819 F:      drivers/crypto/s5p-sss.c
11820
11821 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11822 M:      Kyungmin Park <kyungmin.park@samsung.com>
11823 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11824 L:      linux-media@vger.kernel.org
11825 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11826 S:      Supported
11827 F:      drivers/media/platform/exynos4-is/
11828
11829 SAMSUNG SOC CLOCK DRIVERS
11830 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11831 M:      Tomasz Figa <tomasz.figa@gmail.com>
11832 M:      Chanwoo Choi <cw00.choi@samsung.com>
11833 S:      Supported
11834 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11835 F:      drivers/clk/samsung/
11836 F:      include/dt-bindings/clock/exynos*.h
11837 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11838
11839 SAMSUNG SPI DRIVERS
11840 M:      Kukjin Kim <kgene@kernel.org>
11841 M:      Krzysztof Kozlowski <krzk@kernel.org>
11842 M:      Andi Shyti <andi.shyti@samsung.com>
11843 L:      linux-spi@vger.kernel.org
11844 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11845 S:      Maintained
11846 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11847 F:      drivers/spi/spi-s3c*
11848 F:      include/linux/platform_data/spi-s3c64xx.h
11849
11850 SAMSUNG SXGBE DRIVERS
11851 M:      Byungho An <bh74.an@samsung.com>
11852 M:      Girish K S <ks.giri@samsung.com>
11853 M:      Vipul Pandya <vipul.pandya@samsung.com>
11854 S:      Supported
11855 L:      netdev@vger.kernel.org
11856 F:      drivers/net/ethernet/samsung/sxgbe/
11857
11858 SAMSUNG THERMAL DRIVER
11859 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11860 L:      linux-pm@vger.kernel.org
11861 L:      linux-samsung-soc@vger.kernel.org
11862 S:      Supported
11863 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11864 F:      drivers/thermal/samsung/
11865
11866 SAMSUNG USB2 PHY DRIVER
11867 M:      Kamil Debski <kamil@wypas.org>
11868 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11869 L:      linux-kernel@vger.kernel.org
11870 S:      Supported
11871 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11872 F:      Documentation/phy/samsung-usb2.txt
11873 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11874 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11875 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11876 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11877 F:      drivers/phy/samsung/phy-samsung-usb2.c
11878 F:      drivers/phy/samsung/phy-samsung-usb2.h
11879
11880 SC1200 WDT DRIVER
11881 M:      Zwane Mwaikambo <zwanem@gmail.com>
11882 S:      Maintained
11883 F:      drivers/watchdog/sc1200wdt.c
11884
11885 SCHEDULER
11886 M:      Ingo Molnar <mingo@redhat.com>
11887 M:      Peter Zijlstra <peterz@infradead.org>
11888 L:      linux-kernel@vger.kernel.org
11889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11890 S:      Maintained
11891 F:      kernel/sched/
11892 F:      include/linux/sched.h
11893 F:      include/uapi/linux/sched.h
11894 F:      include/linux/wait.h
11895
11896 SCORE ARCHITECTURE
11897 M:      Chen Liqin <liqin.linux@gmail.com>
11898 M:      Lennox Wu <lennox.wu@gmail.com>
11899 W:      http://www.sunplus.com
11900 S:      Supported
11901 F:      arch/score/
11902
11903 SCR24X CHIP CARD INTERFACE DRIVER
11904 M:      Lubomir Rintel <lkundrak@v3.sk>
11905 S:      Supported
11906 F:      drivers/char/pcmcia/scr24x_cs.c
11907
11908 SCSI CDROM DRIVER
11909 M:      Jens Axboe <axboe@kernel.dk>
11910 L:      linux-scsi@vger.kernel.org
11911 W:      http://www.kernel.dk
11912 S:      Maintained
11913 F:      drivers/scsi/sr*
11914
11915 SCSI RDMA PROTOCOL (SRP) INITIATOR
11916 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11917 L:      linux-rdma@vger.kernel.org
11918 S:      Supported
11919 W:      http://www.openfabrics.org
11920 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11922 F:      drivers/infiniband/ulp/srp/
11923 F:      include/scsi/srp.h
11924
11925 SCSI SG DRIVER
11926 M:      Doug Gilbert <dgilbert@interlog.com>
11927 L:      linux-scsi@vger.kernel.org
11928 W:      http://sg.danny.cz/sg
11929 S:      Maintained
11930 F:      Documentation/scsi/scsi-generic.txt
11931 F:      drivers/scsi/sg.c
11932 F:      include/scsi/sg.h
11933
11934 SCSI SUBSYSTEM
11935 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11937 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11939 L:      linux-scsi@vger.kernel.org
11940 S:      Maintained
11941 F:      Documentation/devicetree/bindings/scsi/
11942 F:      drivers/scsi/
11943 F:      include/scsi/
11944
11945 SCSI TAPE DRIVER
11946 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11947 L:      linux-scsi@vger.kernel.org
11948 S:      Maintained
11949 F:      Documentation/scsi/st.txt
11950 F:      drivers/scsi/st.*
11951 F:      drivers/scsi/st_*.h
11952
11953 SCTP PROTOCOL
11954 M:      Vlad Yasevich <vyasevich@gmail.com>
11955 M:      Neil Horman <nhorman@tuxdriver.com>
11956 L:      linux-sctp@vger.kernel.org
11957 W:      http://lksctp.sourceforge.net
11958 S:      Maintained
11959 F:      Documentation/networking/sctp.txt
11960 F:      include/linux/sctp.h
11961 F:      include/uapi/linux/sctp.h
11962 F:      include/net/sctp/
11963 F:      net/sctp/
11964
11965 SCx200 CPU SUPPORT
11966 M:      Jim Cromie <jim.cromie@gmail.com>
11967 S:      Odd Fixes
11968 F:      Documentation/i2c/busses/scx200_acb
11969 F:      arch/x86/platform/scx200/
11970 F:      drivers/watchdog/scx200_wdt.c
11971 F:      drivers/i2c/busses/scx200*
11972 F:      drivers/mtd/maps/scx200_docflash.c
11973 F:      include/linux/scx200.h
11974
11975 SCx200 GPIO DRIVER
11976 M:      Jim Cromie <jim.cromie@gmail.com>
11977 S:      Maintained
11978 F:      drivers/char/scx200_gpio.c
11979 F:      include/linux/scx200_gpio.h
11980
11981 SCx200 HRT CLOCKSOURCE DRIVER
11982 M:      Jim Cromie <jim.cromie@gmail.com>
11983 S:      Maintained
11984 F:      drivers/clocksource/scx200_hrt.c
11985
11986 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11987 M:      Sascha Sommer <saschasommer@freenet.de>
11988 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11989 S:      Maintained
11990 F:      drivers/mmc/host/sdricoh_cs.c
11991
11992 SECURE COMPUTING
11993 M:      Kees Cook <keescook@chromium.org>
11994 R:      Andy Lutomirski <luto@amacapital.net>
11995 R:      Will Drewry <wad@chromium.org>
11996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11997 S:      Supported
11998 F:      kernel/seccomp.c
11999 F:      include/uapi/linux/seccomp.h
12000 F:      include/linux/seccomp.h
12001 F:      tools/testing/selftests/seccomp/*
12002 F:      tools/testing/selftests/kselftest_harness.h
12003 F:      Documentation/userspace-api/seccomp_filter.rst
12004 K:      \bsecure_computing
12005 K:      \bTIF_SECCOMP\b
12006
12007 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12008 M:      Al Cooper <alcooperx@gmail.com>
12009 L:      linux-mmc@vger.kernel.org
12010 L:      bcm-kernel-feedback-list@broadcom.com
12011 S:      Maintained
12012 F:      drivers/mmc/host/sdhci-brcmstb*
12013
12014 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12015 M:      Adrian Hunter <adrian.hunter@intel.com>
12016 L:      linux-mmc@vger.kernel.org
12017 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12018 S:      Maintained
12019 F:      drivers/mmc/host/sdhci*
12020 F:      include/linux/mmc/sdhci*
12021
12022 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12023 M:      Ben Dooks <ben-linux@fluff.org>
12024 M:      Jaehoon Chung <jh80.chung@samsung.com>
12025 L:      linux-mmc@vger.kernel.org
12026 S:      Maintained
12027 F:      drivers/mmc/host/sdhci-s3c*
12028
12029 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12030 M:      Viresh Kumar <vireshk@kernel.org>
12031 L:      linux-mmc@vger.kernel.org
12032 S:      Maintained
12033 F:      drivers/mmc/host/sdhci-spear.c
12034
12035 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12036 M:      Scott Bauer <scott.bauer@intel.com>
12037 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12038 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12039 L:      linux-block@vger.kernel.org
12040 S:      Supported
12041 F:      block/sed*
12042 F:      block/opal_proto.h
12043 F:      include/linux/sed*
12044 F:      include/uapi/linux/sed*
12045
12046 SECURITY CONTACT
12047 M:      Security Officers <security@kernel.org>
12048 S:      Supported
12049
12050 SECURITY SUBSYSTEM
12051 M:      James Morris <james.l.morris@oracle.com>
12052 M:      "Serge E. Hallyn" <serge@hallyn.com>
12053 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12055 W:      http://kernsec.org/
12056 S:      Supported
12057 F:      security/
12058
12059 SELINUX SECURITY MODULE
12060 M:      Paul Moore <paul@paul-moore.com>
12061 M:      Stephen Smalley <sds@tycho.nsa.gov>
12062 M:      Eric Paris <eparis@parisplace.org>
12063 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12064 W:      https://selinuxproject.org
12065 W:      https://github.com/SELinuxProject
12066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12067 S:      Supported
12068 F:      include/linux/selinux*
12069 F:      security/selinux/
12070 F:      scripts/selinux/
12071 F:      Documentation/admin-guide/LSM/SELinux.rst
12072
12073 SENSABLE PHANTOM
12074 M:      Jiri Slaby <jirislaby@gmail.com>
12075 S:      Maintained
12076 F:      drivers/misc/phantom.c
12077 F:      include/uapi/linux/phantom.h
12078
12079 SERIAL DEVICE BUS
12080 M:      Rob Herring <robh@kernel.org>
12081 L:      linux-serial@vger.kernel.org
12082 S:      Maintained
12083 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12084 F:      drivers/tty/serdev/
12085 F:      include/linux/serdev.h
12086
12087 SERIAL DRIVERS
12088 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12089 L:      linux-serial@vger.kernel.org
12090 S:      Maintained
12091 F:      Documentation/devicetree/bindings/serial/
12092 F:      drivers/tty/serial/
12093
12094 SERIAL IR RECEIVER
12095 M:      Sean Young <sean@mess.org>
12096 L:      linux-media@vger.kernel.org
12097 S:      Maintained
12098 F:      drivers/media/rc/serial_ir.c
12099
12100 SFC NETWORK DRIVER
12101 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12102 M:      Edward Cree <ecree@solarflare.com>
12103 M:      Bert Kenward <bkenward@solarflare.com>
12104 L:      netdev@vger.kernel.org
12105 S:      Supported
12106 F:      drivers/net/ethernet/sfc/
12107
12108 SGI GRU DRIVER
12109 M:      Dimitri Sivanich <sivanich@sgi.com>
12110 S:      Maintained
12111 F:      drivers/misc/sgi-gru/
12112
12113 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12114 M:      Pat Gefre <pfg@sgi.com>
12115 L:      linux-ia64@vger.kernel.org
12116 S:      Supported
12117 F:      Documentation/ia64/serial.txt
12118 F:      drivers/tty/serial/ioc?_serial.c
12119 F:      include/linux/ioc?.h
12120
12121 SGI XP/XPC/XPNET DRIVER
12122 M:      Cliff Whickman <cpw@sgi.com>
12123 M:      Robin Holt <robinmholt@gmail.com>
12124 S:      Maintained
12125 F:      drivers/misc/sgi-xp/
12126
12127 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12128 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12129 L:      linux-s390@vger.kernel.org
12130 W:      http://www.ibm.com/developerworks/linux/linux390/
12131 S:      Supported
12132 F:      net/smc/
12133
12134 SH_VEU V4L2 MEM2MEM DRIVER
12135 L:      linux-media@vger.kernel.org
12136 S:      Orphan
12137 F:      drivers/media/platform/sh_veu.c
12138
12139 SH_VOU V4L2 OUTPUT DRIVER
12140 L:      linux-media@vger.kernel.org
12141 S:      Orphan
12142 F:      drivers/media/platform/sh_vou.c
12143 F:      include/media/drv-intf/sh_vou.h
12144
12145 SI2157 MEDIA DRIVER
12146 M:      Antti Palosaari <crope@iki.fi>
12147 L:      linux-media@vger.kernel.org
12148 W:      https://linuxtv.org
12149 W:      http://palosaari.fi/linux/
12150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12151 T:      git git://linuxtv.org/anttip/media_tree.git
12152 S:      Maintained
12153 F:      drivers/media/tuners/si2157*
12154
12155 SI2168 MEDIA DRIVER
12156 M:      Antti Palosaari <crope@iki.fi>
12157 L:      linux-media@vger.kernel.org
12158 W:      https://linuxtv.org
12159 W:      http://palosaari.fi/linux/
12160 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12161 T:      git git://linuxtv.org/anttip/media_tree.git
12162 S:      Maintained
12163 F:      drivers/media/dvb-frontends/si2168*
12164
12165 SI470X FM RADIO RECEIVER I2C DRIVER
12166 M:      Hans Verkuil <hverkuil@xs4all.nl>
12167 L:      linux-media@vger.kernel.org
12168 T:      git git://linuxtv.org/media_tree.git
12169 W:      https://linuxtv.org
12170 S:      Odd Fixes
12171 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12172
12173 SI470X FM RADIO RECEIVER USB DRIVER
12174 M:      Hans Verkuil <hverkuil@xs4all.nl>
12175 L:      linux-media@vger.kernel.org
12176 T:      git git://linuxtv.org/media_tree.git
12177 W:      https://linuxtv.org
12178 S:      Maintained
12179 F:      drivers/media/radio/si470x/radio-si470x-common.c
12180 F:      drivers/media/radio/si470x/radio-si470x.h
12181 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12182
12183 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12184 M:      Eduardo Valentin <edubezval@gmail.com>
12185 L:      linux-media@vger.kernel.org
12186 T:      git git://linuxtv.org/media_tree.git
12187 W:      https://linuxtv.org
12188 S:      Odd Fixes
12189 F:      drivers/media/radio/si4713/si4713.?
12190
12191 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12192 M:      Eduardo Valentin <edubezval@gmail.com>
12193 L:      linux-media@vger.kernel.org
12194 T:      git git://linuxtv.org/media_tree.git
12195 W:      https://linuxtv.org
12196 S:      Odd Fixes
12197 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12198
12199 SI4713 FM RADIO TRANSMITTER USB DRIVER
12200 M:      Hans Verkuil <hverkuil@xs4all.nl>
12201 L:      linux-media@vger.kernel.org
12202 T:      git git://linuxtv.org/media_tree.git
12203 W:      https://linuxtv.org
12204 S:      Maintained
12205 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12206
12207 SIANO DVB DRIVER
12208 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12209 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12210 L:      linux-media@vger.kernel.org
12211 W:      https://linuxtv.org
12212 T:      git git://linuxtv.org/media_tree.git
12213 S:      Odd fixes
12214 F:      drivers/media/common/siano/
12215 F:      drivers/media/usb/siano/
12216 F:      drivers/media/usb/siano/
12217 F:      drivers/media/mmc/siano/
12218
12219 SILEAD TOUCHSCREEN DRIVER
12220 M:      Hans de Goede <hdegoede@redhat.com>
12221 L:      linux-input@vger.kernel.org
12222 L:      platform-driver-x86@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/input/touchscreen/silead.c
12225 F:      drivers/platform/x86/silead_dmi.c
12226
12227 SILICON MOTION SM712 FRAME BUFFER DRIVER
12228 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12229 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12230 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12231 L:      linux-fbdev@vger.kernel.org
12232 S:      Maintained
12233 F:      drivers/video/fbdev/sm712*
12234 F:      Documentation/fb/sm712fb.txt
12235
12236 SIMPLE FIRMWARE INTERFACE (SFI)
12237 M:      Len Brown <lenb@kernel.org>
12238 L:      sfi-devel@simplefirmware.org
12239 W:      http://simplefirmware.org/
12240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12241 S:      Supported
12242 F:      arch/x86/platform/sfi/
12243 F:      drivers/sfi/
12244 F:      include/linux/sfi*.h
12245
12246 SIMPLEFB FB DRIVER
12247 M:      Hans de Goede <hdegoede@redhat.com>
12248 L:      linux-fbdev@vger.kernel.org
12249 S:      Maintained
12250 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12251 F:      drivers/video/fbdev/simplefb.c
12252 F:      include/linux/platform_data/simplefb.h
12253
12254 SIMTEC EB110ATX (Chalice CATS)
12255 P:      Ben Dooks
12256 P:      Vincent Sanders <vince@simtec.co.uk>
12257 M:      Simtec Linux Team <linux@simtec.co.uk>
12258 W:      http://www.simtec.co.uk/products/EB110ATX/
12259 S:      Supported
12260
12261 SIMTEC EB2410ITX (BAST)
12262 P:      Ben Dooks
12263 P:      Vincent Sanders <vince@simtec.co.uk>
12264 M:      Simtec Linux Team <linux@simtec.co.uk>
12265 W:      http://www.simtec.co.uk/products/EB2410ITX/
12266 S:      Supported
12267 F:      arch/arm/mach-s3c24xx/mach-bast.c
12268 F:      arch/arm/mach-s3c24xx/bast-ide.c
12269 F:      arch/arm/mach-s3c24xx/bast-irq.c
12270
12271 SIPHASH PRF ROUTINES
12272 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12273 S:      Maintained
12274 F:      lib/siphash.c
12275 F:      lib/test_siphash.c
12276 F:      include/linux/siphash.h
12277
12278 SIS 190 ETHERNET DRIVER
12279 M:      Francois Romieu <romieu@fr.zoreil.com>
12280 L:      netdev@vger.kernel.org
12281 S:      Maintained
12282 F:      drivers/net/ethernet/sis/sis190.c
12283
12284 SIS 900/7016 FAST ETHERNET DRIVER
12285 M:      Daniele Venzano <venza@brownhat.org>
12286 W:      http://www.brownhat.org/sis900.html
12287 L:      netdev@vger.kernel.org
12288 S:      Maintained
12289 F:      drivers/net/ethernet/sis/sis900.*
12290
12291 SIS FRAMEBUFFER DRIVER
12292 M:      Thomas Winischhofer <thomas@winischhofer.net>
12293 W:      http://www.winischhofer.net/linuxsisvga.shtml
12294 S:      Maintained
12295 F:      Documentation/fb/sisfb.txt
12296 F:      drivers/video/fbdev/sis/
12297 F:      include/video/sisfb.h
12298
12299 SIS USB2VGA DRIVER
12300 M:      Thomas Winischhofer <thomas@winischhofer.net>
12301 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12302 S:      Maintained
12303 F:      drivers/usb/misc/sisusbvga/
12304
12305 SLAB ALLOCATOR
12306 M:      Christoph Lameter <cl@linux.com>
12307 M:      Pekka Enberg <penberg@kernel.org>
12308 M:      David Rientjes <rientjes@google.com>
12309 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12310 M:      Andrew Morton <akpm@linux-foundation.org>
12311 L:      linux-mm@kvack.org
12312 S:      Maintained
12313 F:      include/linux/sl?b*.h
12314 F:      mm/sl?b*
12315
12316 SLEEPABLE READ-COPY UPDATE (SRCU)
12317 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12318 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12319 M:      Josh Triplett <josh@joshtriplett.org>
12320 R:      Steven Rostedt <rostedt@goodmis.org>
12321 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12322 L:      linux-kernel@vger.kernel.org
12323 W:      http://www.rdrop.com/users/paulmck/RCU/
12324 S:      Supported
12325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12326 F:      include/linux/srcu.h
12327 F:      kernel/rcu/srcu.c
12328
12329 SMACK SECURITY MODULE
12330 M:      Casey Schaufler <casey@schaufler-ca.com>
12331 L:      linux-security-module@vger.kernel.org
12332 W:      http://schaufler-ca.com
12333 T:      git git://github.com/cschaufler/smack-next
12334 S:      Maintained
12335 F:      Documentation/admin-guide/LSM/Smack.rst
12336 F:      security/smack/
12337
12338 SMC91x ETHERNET DRIVER
12339 M:      Nicolas Pitre <nico@fluxnic.net>
12340 S:      Odd Fixes
12341 F:      drivers/net/ethernet/smsc/smc91x.*
12342
12343 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12344 M:      Sakari Ailus <sakari.ailus@iki.fi>
12345 L:      linux-media@vger.kernel.org
12346 S:      Maintained
12347 F:      drivers/media/i2c/smiapp/
12348 F:      include/media/i2c/smiapp.h
12349 F:      drivers/media/i2c/smiapp-pll.c
12350 F:      drivers/media/i2c/smiapp-pll.h
12351 F:      include/uapi/linux/smiapp.h
12352 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12353
12354 SMM665 HARDWARE MONITOR DRIVER
12355 M:      Guenter Roeck <linux@roeck-us.net>
12356 L:      linux-hwmon@vger.kernel.org
12357 S:      Maintained
12358 F:      Documentation/hwmon/smm665
12359 F:      drivers/hwmon/smm665.c
12360
12361 SMSC EMC2103 HARDWARE MONITOR DRIVER
12362 M:      Steve Glendinning <steve.glendinning@shawell.net>
12363 L:      linux-hwmon@vger.kernel.org
12364 S:      Maintained
12365 F:      Documentation/hwmon/emc2103
12366 F:      drivers/hwmon/emc2103.c
12367
12368 SMSC SCH5627 HARDWARE MONITOR DRIVER
12369 M:      Hans de Goede <hdegoede@redhat.com>
12370 L:      linux-hwmon@vger.kernel.org
12371 S:      Supported
12372 F:      Documentation/hwmon/sch5627
12373 F:      drivers/hwmon/sch5627.c
12374
12375 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12376 M:      Steve Glendinning <steve.glendinning@shawell.net>
12377 L:      linux-fbdev@vger.kernel.org
12378 S:      Maintained
12379 F:      drivers/video/fbdev/smscufx.c
12380
12381 SMSC47B397 HARDWARE MONITOR DRIVER
12382 M:      Jean Delvare <jdelvare@suse.com>
12383 L:      linux-hwmon@vger.kernel.org
12384 S:      Maintained
12385 F:      Documentation/hwmon/smsc47b397
12386 F:      drivers/hwmon/smsc47b397.c
12387
12388 SMSC911x ETHERNET DRIVER
12389 M:      Steve Glendinning <steve.glendinning@shawell.net>
12390 L:      netdev@vger.kernel.org
12391 S:      Maintained
12392 F:      include/linux/smsc911x.h
12393 F:      drivers/net/ethernet/smsc/smsc911x.*
12394
12395 SMSC9420 PCI ETHERNET DRIVER
12396 M:      Steve Glendinning <steve.glendinning@shawell.net>
12397 L:      netdev@vger.kernel.org
12398 S:      Maintained
12399 F:      drivers/net/ethernet/smsc/smsc9420.*
12400
12401 SOC-CAMERA V4L2 SUBSYSTEM
12402 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12403 L:      linux-media@vger.kernel.org
12404 T:      git git://linuxtv.org/media_tree.git
12405 S:      Maintained
12406 F:      include/media/soc*
12407 F:      drivers/media/i2c/soc_camera/
12408 F:      drivers/media/platform/soc_camera/
12409
12410 SOEKRIS NET48XX LED SUPPORT
12411 M:      Chris Boot <bootc@bootc.net>
12412 S:      Maintained
12413 F:      drivers/leds/leds-net48xx.c
12414
12415 SOFT-ROCE DRIVER (rxe)
12416 M:      Moni Shoua <monis@mellanox.com>
12417 L:      linux-rdma@vger.kernel.org
12418 S:      Supported
12419 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12420 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12421 F:      drivers/infiniband/sw/rxe/
12422 F:      include/uapi/rdma/rdma_user_rxe.h
12423
12424 SOFTLOGIC 6x10 MPEG CODEC
12425 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12426 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12427 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12428 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12429 M:      Ismael Luceno <ismael@iodev.co.uk>
12430 L:      linux-media@vger.kernel.org
12431 S:      Supported
12432 F:      drivers/media/pci/solo6x10/
12433
12434 SOFTWARE RAID (Multiple Disks) SUPPORT
12435 M:      Shaohua Li <shli@kernel.org>
12436 L:      linux-raid@vger.kernel.org
12437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12438 S:      Supported
12439 F:      drivers/md/
12440 F:      include/linux/raid/
12441 F:      include/uapi/linux/raid/
12442
12443 SONIC NETWORK DRIVER
12444 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12445 L:      netdev@vger.kernel.org
12446 S:      Maintained
12447 F:      drivers/net/ethernet/natsemi/sonic.*
12448
12449 SONICS SILICON BACKPLANE DRIVER (SSB)
12450 M:      Michael Buesch <m@bues.ch>
12451 L:      linux-wireless@vger.kernel.org
12452 S:      Maintained
12453 F:      drivers/ssb/
12454 F:      include/linux/ssb/
12455
12456 SONY MEMORYSTICK CARD SUPPORT
12457 M:      Alex Dubov <oakad@yahoo.com>
12458 W:      http://tifmxx.berlios.de/
12459 S:      Maintained
12460 F:      drivers/memstick/host/tifm_ms.c
12461
12462 SONY MEMORYSTICK STANDARD SUPPORT
12463 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12464 S:      Maintained
12465 F:      drivers/memstick/core/ms_block.*
12466
12467 SONY VAIO CONTROL DEVICE DRIVER
12468 M:      Mattia Dongili <malattia@linux.it>
12469 L:      platform-driver-x86@vger.kernel.org
12470 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12471 S:      Maintained
12472 F:      Documentation/laptops/sony-laptop.txt
12473 F:      drivers/char/sonypi.c
12474 F:      drivers/platform/x86/sony-laptop.c
12475 F:      include/linux/sony-laptop.h
12476
12477 SOUND
12478 M:      Jaroslav Kysela <perex@perex.cz>
12479 M:      Takashi Iwai <tiwai@suse.com>
12480 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12481 W:      http://www.alsa-project.org/
12482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12483 T:      git git://git.alsa-project.org/alsa-kernel.git
12484 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12485 S:      Maintained
12486 F:      Documentation/sound/
12487 F:      include/sound/
12488 F:      include/uapi/sound/
12489 F:      sound/
12490
12491 SOUND - COMPRESSED AUDIO
12492 M:      Vinod Koul <vinod.koul@intel.com>
12493 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12495 S:      Supported
12496 F:      Documentation/sound/alsa/compress_offload.txt
12497 F:      include/sound/compress_driver.h
12498 F:      include/uapi/sound/compress_*
12499 F:      sound/core/compress_offload.c
12500 F:      sound/soc/soc-compress.c
12501
12502 SOUND - DMAENGINE HELPERS
12503 M:      Lars-Peter Clausen <lars@metafoo.de>
12504 S:      Supported
12505 F:      include/sound/dmaengine_pcm.h
12506 F:      sound/core/pcm_dmaengine.c
12507 F:      sound/soc/soc-generic-dmaengine-pcm.c
12508
12509 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12510 M:      Liam Girdwood <lgirdwood@gmail.com>
12511 M:      Mark Brown <broonie@kernel.org>
12512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12513 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12514 W:      http://alsa-project.org/main/index.php/ASoC
12515 S:      Supported
12516 F:      Documentation/devicetree/bindings/sound/
12517 F:      Documentation/sound/alsa/soc/
12518 F:      sound/soc/
12519 F:      include/sound/soc*
12520
12521 SP2 MEDIA DRIVER
12522 M:      Olli Salonen <olli.salonen@iki.fi>
12523 L:      linux-media@vger.kernel.org
12524 W:      https://linuxtv.org
12525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12526 S:      Maintained
12527 F:      drivers/media/dvb-frontends/sp2*
12528
12529 SPARC + UltraSPARC (sparc/sparc64)
12530 M:      "David S. Miller" <davem@davemloft.net>
12531 L:      sparclinux@vger.kernel.org
12532 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12535 S:      Maintained
12536 F:      arch/sparc/
12537 F:      drivers/sbus/
12538
12539 SPARC SERIAL DRIVERS
12540 M:      "David S. Miller" <davem@davemloft.net>
12541 L:      sparclinux@vger.kernel.org
12542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12544 S:      Maintained
12545 F:      include/linux/sunserialcore.h
12546 F:      drivers/tty/serial/suncore.c
12547 F:      drivers/tty/serial/sunhv.c
12548 F:      drivers/tty/serial/sunsab.c
12549 F:      drivers/tty/serial/sunsab.h
12550 F:      drivers/tty/serial/sunsu.c
12551 F:      drivers/tty/serial/sunzilog.c
12552 F:      drivers/tty/serial/sunzilog.h
12553 F:      drivers/tty/vcc.c
12554
12555 SPARSE CHECKER
12556 M:      "Christopher Li" <sparse@chrisli.org>
12557 L:      linux-sparse@vger.kernel.org
12558 W:      https://sparse.wiki.kernel.org/
12559 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12560 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12561 S:      Maintained
12562 F:      include/linux/compiler.h
12563
12564 SPEAR CLOCK FRAMEWORK SUPPORT
12565 M:      Viresh Kumar <vireshk@kernel.org>
12566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12567 W:      http://www.st.com/spear
12568 S:      Maintained
12569 F:      drivers/clk/spear/
12570
12571 SPEAR PLATFORM SUPPORT
12572 M:      Viresh Kumar <vireshk@kernel.org>
12573 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12575 W:      http://www.st.com/spear
12576 S:      Maintained
12577 F:      arch/arm/boot/dts/spear*
12578 F:      arch/arm/mach-spear/
12579
12580 SPI NOR SUBSYSTEM
12581 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12582 M:      Marek Vasut <marek.vasut@gmail.com>
12583 L:      linux-mtd@lists.infradead.org
12584 W:      http://www.linux-mtd.infradead.org/
12585 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12586 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12587 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12588 S:      Maintained
12589 F:      drivers/mtd/spi-nor/
12590 F:      include/linux/mtd/spi-nor.h
12591
12592 SPI SUBSYSTEM
12593 M:      Mark Brown <broonie@kernel.org>
12594 L:      linux-spi@vger.kernel.org
12595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12596 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12597 S:      Maintained
12598 F:      Documentation/devicetree/bindings/spi/
12599 F:      Documentation/spi/
12600 F:      drivers/spi/
12601 F:      include/linux/spi/
12602 F:      include/uapi/linux/spi/
12603 F:      tools/spi/
12604
12605 SPIDERNET NETWORK DRIVER for CELL
12606 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12607 L:      netdev@vger.kernel.org
12608 S:      Supported
12609 F:      Documentation/networking/spider_net.txt
12610 F:      drivers/net/ethernet/toshiba/spider_net*
12611
12612 SPMI SUBSYSTEM
12613 R:      Stephen Boyd <sboyd@codeaurora.org>
12614 L:      linux-arm-msm@vger.kernel.org
12615 F:      Documentation/devicetree/bindings/spmi/
12616 F:      drivers/spmi/
12617 F:      include/dt-bindings/spmi/spmi.h
12618 F:      include/linux/spmi.h
12619 F:      include/trace/events/spmi.h
12620
12621 SPU FILE SYSTEM
12622 M:      Jeremy Kerr <jk@ozlabs.org>
12623 L:      linuxppc-dev@lists.ozlabs.org
12624 W:      http://www.ibm.com/developerworks/power/cell/
12625 S:      Supported
12626 F:      Documentation/filesystems/spufs.txt
12627 F:      arch/powerpc/platforms/cell/spufs/
12628
12629 SQUASHFS FILE SYSTEM
12630 M:      Phillip Lougher <phillip@squashfs.org.uk>
12631 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12632 W:      http://squashfs.org.uk
12633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12634 S:      Maintained
12635 F:      Documentation/filesystems/squashfs.txt
12636 F:      fs/squashfs/
12637
12638 SRM (Alpha) environment access
12639 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12640 S:      Maintained
12641 F:      arch/alpha/kernel/srm_env.c
12642
12643 STABLE BRANCH
12644 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12645 L:      stable@vger.kernel.org
12646 S:      Supported
12647 F:      Documentation/process/stable-kernel-rules.rst
12648
12649 STAGING - COMEDI
12650 M:      Ian Abbott <abbotti@mev.co.uk>
12651 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12652 S:      Odd Fixes
12653 F:      drivers/staging/comedi/
12654
12655 STAGING - FLARION FT1000 DRIVERS
12656 M:      Marek Belisko <marek.belisko@gmail.com>
12657 S:      Odd Fixes
12658 F:      drivers/staging/ft1000/
12659
12660 STAGING - INDUSTRIAL IO
12661 M:      Jonathan Cameron <jic23@kernel.org>
12662 L:      linux-iio@vger.kernel.org
12663 S:      Odd Fixes
12664 F:      Documentation/devicetree/bindings/staging/iio/
12665 F:      drivers/staging/iio/
12666
12667 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12668 M:      Jarod Wilson <jarod@wilsonet.com>
12669 W:      http://www.lirc.org/
12670 S:      Odd Fixes
12671 F:      drivers/staging/media/lirc/
12672
12673 STAGING - LUSTRE PARALLEL FILESYSTEM
12674 M:      Oleg Drokin <oleg.drokin@intel.com>
12675 M:      Andreas Dilger <andreas.dilger@intel.com>
12676 M:      James Simmons <jsimmons@infradead.org>
12677 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12678 W:      http://wiki.lustre.org/
12679 S:      Maintained
12680 F:      drivers/staging/lustre
12681
12682 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12683 M:      Marc Dietrich <marvin24@gmx.de>
12684 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12685 L:      linux-tegra@vger.kernel.org
12686 S:      Maintained
12687 F:      drivers/staging/nvec/
12688
12689 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12690 M:      Jens Frederich <jfrederich@gmail.com>
12691 M:      Daniel Drake <dsd@laptop.org>
12692 M:      Jon Nettleton <jon.nettleton@gmail.com>
12693 W:      http://wiki.laptop.org/go/DCON
12694 S:      Maintained
12695 F:      drivers/staging/olpc_dcon/
12696
12697 STAGING - REALTEK RTL8712U DRIVERS
12698 M:      Larry Finger <Larry.Finger@lwfinger.net>
12699 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12700 S:      Odd Fixes
12701 F:      drivers/staging/rtl8712/
12702
12703 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12704 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12705 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12706 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12707 L:      linux-fbdev@vger.kernel.org
12708 S:      Maintained
12709 F:      drivers/staging/sm750fb/
12710
12711 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12712 M:      William Hubbs <w.d.hubbs@gmail.com>
12713 M:      Chris Brannon <chris@the-brannons.com>
12714 M:      Kirk Reiser <kirk@reisers.ca>
12715 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12716 L:      speakup@linux-speakup.org
12717 W:      http://www.linux-speakup.org/
12718 S:      Odd Fixes
12719 F:      drivers/staging/speakup/
12720
12721 STAGING - VIA VT665X DRIVERS
12722 M:      Forest Bond <forest@alittletooquiet.net>
12723 S:      Odd Fixes
12724 F:      drivers/staging/vt665?/
12725
12726 STAGING - WILC1000 WIFI DRIVER
12727 M:      Aditya Shankar <aditya.shankar@microchip.com>
12728 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12729 L:      linux-wireless@vger.kernel.org
12730 S:      Supported
12731 F:      drivers/staging/wilc1000/
12732
12733 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12734 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12735 S:      Odd Fixes
12736 F:      drivers/staging/xgifb/
12737
12738 STAGING SUBSYSTEM
12739 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12741 L:      devel@driverdev.osuosl.org
12742 S:      Supported
12743 F:      drivers/staging/
12744
12745 STARFIRE/DURALAN NETWORK DRIVER
12746 M:      Ion Badulescu <ionut@badula.org>
12747 S:      Odd Fixes
12748 F:      drivers/net/ethernet/adaptec/starfire*
12749
12750 STEC S1220 SKD DRIVER
12751 M:      Bart Van Assche <bart.vanassche@wdc.com>
12752 L:      linux-block@vger.kernel.org
12753 S:      Maintained
12754 F:      drivers/block/skd*[ch]
12755
12756 STI CEC DRIVER
12757 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12758 S:      Maintained
12759 F:      drivers/staging/media/st-cec/
12760 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12761
12762 STK1160 USB VIDEO CAPTURE DRIVER
12763 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12764 L:      linux-media@vger.kernel.org
12765 T:      git git://linuxtv.org/media_tree.git
12766 S:      Maintained
12767 F:      drivers/media/usb/stk1160/
12768
12769 STMMAC ETHERNET DRIVER
12770 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12771 M:      Alexandre Torgue <alexandre.torgue@st.com>
12772 L:      netdev@vger.kernel.org
12773 W:      http://www.stlinux.com
12774 S:      Supported
12775 F:      drivers/net/ethernet/stmicro/stmmac/
12776
12777 SUN3/3X
12778 M:      Sam Creasey <sammy@sammy.net>
12779 W:      http://sammy.net/sun3/
12780 S:      Maintained
12781 F:      arch/m68k/kernel/*sun3*
12782 F:      arch/m68k/sun3*/
12783 F:      arch/m68k/include/asm/sun3*
12784 F:      drivers/net/ethernet/i825xx/sun3*
12785
12786 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12787 M:      Hans de Goede <hdegoede@redhat.com>
12788 L:      linux-input@vger.kernel.org
12789 S:      Maintained
12790 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12791 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12792
12793 SUNDANCE NETWORK DRIVER
12794 M:      Denis Kirjanov <kda@linux-powerpc.org>
12795 L:      netdev@vger.kernel.org
12796 S:      Maintained
12797 F:      drivers/net/ethernet/dlink/sundance.c
12798
12799 SUPERH
12800 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12801 M:      Rich Felker <dalias@libc.org>
12802 L:      linux-sh@vger.kernel.org
12803 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12804 S:      Maintained
12805 F:      Documentation/sh/
12806 F:      arch/sh/
12807 F:      drivers/sh/
12808
12809 SUSPEND TO RAM
12810 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12811 M:      Len Brown <len.brown@intel.com>
12812 M:      Pavel Machek <pavel@ucw.cz>
12813 L:      linux-pm@vger.kernel.org
12814 B:      https://bugzilla.kernel.org
12815 S:      Supported
12816 F:      Documentation/power/
12817 F:      arch/x86/kernel/acpi/
12818 F:      drivers/base/power/
12819 F:      kernel/power/
12820 F:      include/linux/suspend.h
12821 F:      include/linux/freezer.h
12822 F:      include/linux/pm.h
12823
12824 SVGA HANDLING
12825 M:      Martin Mares <mj@ucw.cz>
12826 L:      linux-video@atrey.karlin.mff.cuni.cz
12827 S:      Maintained
12828 F:      Documentation/svga.txt
12829 F:      arch/x86/boot/video*
12830
12831 SWIOTLB SUBSYSTEM
12832 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12833 L:      linux-kernel@vger.kernel.org
12834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12835 S:      Supported
12836 F:      lib/swiotlb.c
12837 F:      arch/*/kernel/pci-swiotlb.c
12838 F:      include/linux/swiotlb.h
12839
12840 SWITCHDEV
12841 M:      Jiri Pirko <jiri@resnulli.us>
12842 M:      Ivan Vecera <ivecera@redhat.com>
12843 L:      netdev@vger.kernel.org
12844 S:      Supported
12845 F:      net/switchdev/
12846 F:      include/net/switchdev.h
12847
12848 SYNC FILE FRAMEWORK
12849 M:      Sumit Semwal <sumit.semwal@linaro.org>
12850 R:      Gustavo Padovan <gustavo@padovan.org>
12851 S:      Maintained
12852 L:      linux-media@vger.kernel.org
12853 L:      dri-devel@lists.freedesktop.org
12854 F:      drivers/dma-buf/sync_*
12855 F:      drivers/dma-buf/dma-fence*
12856 F:      drivers/dma-buf/sw_sync.c
12857 F:      include/linux/sync_file.h
12858 F:      include/uapi/linux/sync_file.h
12859 F:      Documentation/sync_file.txt
12860 T:      git git://anongit.freedesktop.org/drm/drm-misc
12861
12862 SYNOPSYS ARC ARCHITECTURE
12863 M:      Vineet Gupta <vgupta@synopsys.com>
12864 L:      linux-snps-arc@lists.infradead.org
12865 S:      Supported
12866 F:      arch/arc/
12867 F:      Documentation/devicetree/bindings/arc/*
12868 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12869 F:      drivers/clocksource/arc_timer.c
12870 F:      drivers/tty/serial/arc_uart.c
12871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12872
12873 SYNOPSYS ARC HSDK SDP pll clock driver
12874 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12875 S:      Supported
12876 F:      drivers/clk/clk-hsdk-pll.c
12877 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12878
12879 SYNOPSYS ARC SDP clock driver
12880 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12881 S:      Supported
12882 F:      drivers/clk/axs10x/*
12883 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12884
12885 SYNOPSYS ARC SDP platform support
12886 M:      Alexey Brodkin <abrodkin@synopsys.com>
12887 S:      Supported
12888 F:      arch/arc/plat-axs10x
12889 F:      arch/arc/boot/dts/ax*
12890 F:      Documentation/devicetree/bindings/arc/axs10*
12891
12892 SYNOPSYS DESIGNWARE DMAC DRIVER
12893 M:      Viresh Kumar <vireshk@kernel.org>
12894 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12895 S:      Maintained
12896 F:      include/linux/dma/dw.h
12897 F:      include/linux/platform_data/dma-dw.h
12898 F:      drivers/dma/dw/
12899
12900 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12901 M:      Jie Deng <jiedeng@synopsys.com>
12902 L:      netdev@vger.kernel.org
12903 S:      Supported
12904 F:      drivers/net/ethernet/synopsys/
12905
12906 SYNOPSYS DESIGNWARE I2C DRIVER
12907 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12908 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12909 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12910 L:      linux-i2c@vger.kernel.org
12911 S:      Maintained
12912 F:      drivers/i2c/busses/i2c-designware-*
12913 F:      include/linux/platform_data/i2c-designware.h
12914
12915 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12916 M:      Jaehoon Chung <jh80.chung@samsung.com>
12917 L:      linux-mmc@vger.kernel.org
12918 S:      Maintained
12919 F:      drivers/mmc/host/dw_mmc*
12920
12921 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12922 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12923 S:      Supported
12924 F:      drivers/reset/reset-hsdk-v1.c
12925 F:      include/dt-bindings/reset/snps,hsdk-v1-reset.h
12926 F:      Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
12927
12928 SYSTEM CONFIGURATION (SYSCON)
12929 M:      Lee Jones <lee.jones@linaro.org>
12930 M:      Arnd Bergmann <arnd@arndb.de>
12931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12932 S:      Supported
12933 F:      drivers/mfd/syscon.c
12934
12935 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12936 M:      Sudeep Holla <sudeep.holla@arm.com>
12937 L:      linux-arm-kernel@lists.infradead.org
12938 S:      Maintained
12939 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12940 F:      drivers/clk/clk-scpi.c
12941 F:      drivers/cpufreq/scpi-cpufreq.c
12942 F:      drivers/firmware/arm_scpi.c
12943 F:      include/linux/scpi_protocol.h
12944
12945 SYSTEM RESET/SHUTDOWN DRIVERS
12946 M:      Sebastian Reichel <sre@kernel.org>
12947 L:      linux-pm@vger.kernel.org
12948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12949 S:      Maintained
12950 F:      Documentation/devicetree/bindings/power/reset/
12951 F:      drivers/power/reset/
12952
12953 SYSTEM TRACE MODULE CLASS
12954 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12955 S:      Maintained
12956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12957 F:      Documentation/trace/stm.txt
12958 F:      drivers/hwtracing/stm/
12959 F:      include/linux/stm.h
12960 F:      include/uapi/linux/stm.h
12961
12962 SYSV FILESYSTEM
12963 M:      Christoph Hellwig <hch@infradead.org>
12964 S:      Maintained
12965 F:      Documentation/filesystems/sysv-fs.txt
12966 F:      fs/sysv/
12967 F:      include/linux/sysv_fs.h
12968
12969 TARGET SUBSYSTEM
12970 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12971 L:      linux-scsi@vger.kernel.org
12972 L:      target-devel@vger.kernel.org
12973 W:      http://www.linux-iscsi.org
12974 W:      http://groups.google.com/group/linux-iscsi-target-dev
12975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12976 S:      Supported
12977 F:      drivers/target/
12978 F:      include/target/
12979 F:      Documentation/target/
12980
12981 TASKSTATS STATISTICS INTERFACE
12982 M:      Balbir Singh <bsingharora@gmail.com>
12983 S:      Maintained
12984 F:      Documentation/accounting/taskstats*
12985 F:      include/linux/taskstats*
12986 F:      kernel/taskstats.c
12987
12988 TC subsystem
12989 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12990 M:      Cong Wang <xiyou.wangcong@gmail.com>
12991 M:      Jiri Pirko <jiri@resnulli.us>
12992 L:      netdev@vger.kernel.org
12993 S:      Maintained
12994 F:      include/net/pkt_cls.h
12995 F:      include/net/pkt_sched.h
12996 F:      include/net/tc_act/
12997 F:      include/uapi/linux/pkt_cls.h
12998 F:      include/uapi/linux/pkt_sched.h
12999 F:      include/uapi/linux/tc_act/
13000 F:      include/uapi/linux/tc_ematch/
13001 F:      net/sched/
13002
13003 TCP LOW PRIORITY MODULE
13004 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13005 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13006 W:      http://tcp-lp-mod.sourceforge.net/
13007 S:      Maintained
13008 F:      net/ipv4/tcp_lp.c
13009
13010 TDA10071 MEDIA DRIVER
13011 M:      Antti Palosaari <crope@iki.fi>
13012 L:      linux-media@vger.kernel.org
13013 W:      https://linuxtv.org
13014 W:      http://palosaari.fi/linux/
13015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13016 T:      git git://linuxtv.org/anttip/media_tree.git
13017 S:      Maintained
13018 F:      drivers/media/dvb-frontends/tda10071*
13019
13020 TDA18212 MEDIA DRIVER
13021 M:      Antti Palosaari <crope@iki.fi>
13022 L:      linux-media@vger.kernel.org
13023 W:      https://linuxtv.org
13024 W:      http://palosaari.fi/linux/
13025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13026 T:      git git://linuxtv.org/anttip/media_tree.git
13027 S:      Maintained
13028 F:      drivers/media/tuners/tda18212*
13029
13030 TDA18218 MEDIA DRIVER
13031 M:      Antti Palosaari <crope@iki.fi>
13032 L:      linux-media@vger.kernel.org
13033 W:      https://linuxtv.org
13034 W:      http://palosaari.fi/linux/
13035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13036 T:      git git://linuxtv.org/anttip/media_tree.git
13037 S:      Maintained
13038 F:      drivers/media/tuners/tda18218*
13039
13040 TDA18271 MEDIA DRIVER
13041 M:      Michael Krufky <mkrufky@linuxtv.org>
13042 L:      linux-media@vger.kernel.org
13043 W:      https://linuxtv.org
13044 W:      http://github.com/mkrufky
13045 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13046 T:      git git://linuxtv.org/mkrufky/tuners.git
13047 S:      Maintained
13048 F:      drivers/media/tuners/tda18271*
13049
13050 TDA827x MEDIA DRIVER
13051 M:      Michael Krufky <mkrufky@linuxtv.org>
13052 L:      linux-media@vger.kernel.org
13053 W:      https://linuxtv.org
13054 W:      http://github.com/mkrufky
13055 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13056 T:      git git://linuxtv.org/mkrufky/tuners.git
13057 S:      Maintained
13058 F:      drivers/media/tuners/tda8290.*
13059
13060 TDA8290 MEDIA DRIVER
13061 M:      Michael Krufky <mkrufky@linuxtv.org>
13062 L:      linux-media@vger.kernel.org
13063 W:      https://linuxtv.org
13064 W:      http://github.com/mkrufky
13065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13066 T:      git git://linuxtv.org/mkrufky/tuners.git
13067 S:      Maintained
13068 F:      drivers/media/tuners/tda8290.*
13069
13070 TDA9840 MEDIA DRIVER
13071 M:      Hans Verkuil <hverkuil@xs4all.nl>
13072 L:      linux-media@vger.kernel.org
13073 T:      git git://linuxtv.org/media_tree.git
13074 W:      https://linuxtv.org
13075 S:      Maintained
13076 F:      drivers/media/i2c/tda9840*
13077
13078 TEA5761 TUNER DRIVER
13079 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13080 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13081 L:      linux-media@vger.kernel.org
13082 W:      https://linuxtv.org
13083 T:      git git://linuxtv.org/media_tree.git
13084 S:      Odd fixes
13085 F:      drivers/media/tuners/tea5761.*
13086
13087 TEA5767 TUNER DRIVER
13088 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13089 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13090 L:      linux-media@vger.kernel.org
13091 W:      https://linuxtv.org
13092 T:      git git://linuxtv.org/media_tree.git
13093 S:      Maintained
13094 F:      drivers/media/tuners/tea5767.*
13095
13096 TEA6415C MEDIA DRIVER
13097 M:      Hans Verkuil <hverkuil@xs4all.nl>
13098 L:      linux-media@vger.kernel.org
13099 T:      git git://linuxtv.org/media_tree.git
13100 W:      https://linuxtv.org
13101 S:      Maintained
13102 F:      drivers/media/i2c/tea6415c*
13103
13104 TEA6420 MEDIA DRIVER
13105 M:      Hans Verkuil <hverkuil@xs4all.nl>
13106 L:      linux-media@vger.kernel.org
13107 T:      git git://linuxtv.org/media_tree.git
13108 W:      https://linuxtv.org
13109 S:      Maintained
13110 F:      drivers/media/i2c/tea6420*
13111
13112 TEAM DRIVER
13113 M:      Jiri Pirko <jiri@resnulli.us>
13114 L:      netdev@vger.kernel.org
13115 S:      Supported
13116 F:      drivers/net/team/
13117 F:      include/linux/if_team.h
13118 F:      include/uapi/linux/if_team.h
13119
13120 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13121 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13122 S:      Maintained
13123 F:      arch/x86/platform/ts5500/
13124
13125 TECHNOTREND USB IR RECEIVER
13126 M:      Sean Young <sean@mess.org>
13127 L:      linux-media@vger.kernel.org
13128 S:      Maintained
13129 F:      drivers/media/rc/ttusbir.c
13130
13131 TEE SUBSYSTEM
13132 M:      Jens Wiklander <jens.wiklander@linaro.org>
13133 S:      Maintained
13134 F:      include/linux/tee_drv.h
13135 F:      include/uapi/linux/tee.h
13136 F:      drivers/tee/
13137 F:      Documentation/tee.txt
13138
13139 TEGRA ARCHITECTURE SUPPORT
13140 M:      Thierry Reding <thierry.reding@gmail.com>
13141 M:      Jonathan Hunter <jonathanh@nvidia.com>
13142 L:      linux-tegra@vger.kernel.org
13143 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13145 S:      Supported
13146 N:      [^a-z]tegra
13147
13148 TEGRA CLOCK DRIVER
13149 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13150 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13151 S:      Supported
13152 F:      drivers/clk/tegra/
13153
13154 TEGRA DMA DRIVERS
13155 M:      Laxman Dewangan <ldewangan@nvidia.com>
13156 M:      Jon Hunter <jonathanh@nvidia.com>
13157 S:      Supported
13158 F:      drivers/dma/tegra*
13159
13160 TEGRA I2C DRIVER
13161 M:      Laxman Dewangan <ldewangan@nvidia.com>
13162 S:      Supported
13163 F:      drivers/i2c/busses/i2c-tegra.c
13164
13165 TEGRA IOMMU DRIVERS
13166 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13167 S:      Supported
13168 F:      drivers/iommu/tegra*
13169
13170 TEGRA KBC DRIVER
13171 M:      Rakesh Iyer <riyer@nvidia.com>
13172 M:      Laxman Dewangan <ldewangan@nvidia.com>
13173 S:      Supported
13174 F:      drivers/input/keyboard/tegra-kbc.c
13175
13176 TEGRA PWM DRIVER
13177 M:      Thierry Reding <thierry.reding@gmail.com>
13178 S:      Supported
13179 F:      drivers/pwm/pwm-tegra.c
13180
13181 TEGRA SERIAL DRIVER
13182 M:      Laxman Dewangan <ldewangan@nvidia.com>
13183 S:      Supported
13184 F:      drivers/tty/serial/serial-tegra.c
13185
13186 TEGRA SPI DRIVER
13187 M:      Laxman Dewangan <ldewangan@nvidia.com>
13188 S:      Supported
13189 F:      drivers/spi/spi-tegra*
13190
13191 TEHUTI ETHERNET DRIVER
13192 M:      Andy Gospodarek <andy@greyhouse.net>
13193 L:      netdev@vger.kernel.org
13194 S:      Supported
13195 F:      drivers/net/ethernet/tehuti/*
13196
13197 Telecom Clock Driver for MCPL0010
13198 M:      Mark Gross <mark.gross@intel.com>
13199 S:      Supported
13200 F:      drivers/char/tlclk.c
13201
13202 TENSILICA XTENSA PORT (xtensa)
13203 M:      Chris Zankel <chris@zankel.net>
13204 M:      Max Filippov <jcmvbkbc@gmail.com>
13205 L:      linux-xtensa@linux-xtensa.org
13206 T:      git git://github.com/czankel/xtensa-linux.git
13207 S:      Maintained
13208 F:      arch/xtensa/
13209 F:      drivers/irqchip/irq-xtensa-*
13210
13211 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13212 M:      Nishanth Menon <nm@ti.com>
13213 M:      Tero Kristo <t-kristo@ti.com>
13214 M:      Santosh Shilimkar <ssantosh@kernel.org>
13215 L:      linux-arm-kernel@lists.infradead.org
13216 S:      Maintained
13217 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13218 F:      drivers/firmware/ti_sci*
13219 F:      include/linux/soc/ti/ti_sci_protocol.h
13220 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13221 F:      include/dt-bindings/genpd/k2g.h
13222 F:      drivers/soc/ti/ti_sci_pm_domains.c
13223 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13224 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13225 F:      drivers/clk/keystone/sci-clk.c
13226 F:      drivers/reset/reset-ti-sci.c
13227
13228 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13229 M:      Hans Verkuil <hverkuil@xs4all.nl>
13230 L:      linux-media@vger.kernel.org
13231 T:      git git://linuxtv.org/media_tree.git
13232 W:      https://linuxtv.org
13233 S:      Maintained
13234 F:      drivers/media/radio/radio-raremono.c
13235
13236 THERMAL
13237 M:      Zhang Rui <rui.zhang@intel.com>
13238 M:      Eduardo Valentin <edubezval@gmail.com>
13239 L:      linux-pm@vger.kernel.org
13240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13242 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13243 S:      Supported
13244 F:      drivers/thermal/
13245 F:      include/linux/thermal.h
13246 F:      include/uapi/linux/thermal.h
13247 F:      include/linux/cpu_cooling.h
13248 F:      Documentation/devicetree/bindings/thermal/
13249
13250 THERMAL/CPU_COOLING
13251 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13252 M:      Viresh Kumar <viresh.kumar@linaro.org>
13253 M:      Javi Merino <javi.merino@kernel.org>
13254 L:      linux-pm@vger.kernel.org
13255 S:      Supported
13256 F:      Documentation/thermal/cpu-cooling-api.txt
13257 F:      drivers/thermal/cpu_cooling.c
13258 F:      include/linux/cpu_cooling.h
13259
13260 THINKPAD ACPI EXTRAS DRIVER
13261 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13262 L:      ibm-acpi-devel@lists.sourceforge.net
13263 L:      platform-driver-x86@vger.kernel.org
13264 W:      http://ibm-acpi.sourceforge.net
13265 W:      http://thinkwiki.org/wiki/Ibm-acpi
13266 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13267 S:      Maintained
13268 F:      drivers/platform/x86/thinkpad_acpi.c
13269
13270 THUNDERBOLT DRIVER
13271 M:      Andreas Noever <andreas.noever@gmail.com>
13272 M:      Michael Jamet <michael.jamet@intel.com>
13273 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13274 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13275 S:      Maintained
13276 F:      drivers/thunderbolt/
13277
13278 THUNDERX GPIO DRIVER
13279 M:      David Daney <david.daney@cavium.com>
13280 S:      Maintained
13281 F:      drivers/gpio/gpio-thunderx.c
13282
13283 TI AM437X VPFE DRIVER
13284 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13285 L:      linux-media@vger.kernel.org
13286 W:      https://linuxtv.org
13287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13288 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13289 S:      Maintained
13290 F:      drivers/media/platform/am437x/
13291
13292 TI BANDGAP AND THERMAL DRIVER
13293 M:      Eduardo Valentin <edubezval@gmail.com>
13294 M:      Keerthy <j-keerthy@ti.com>
13295 L:      linux-pm@vger.kernel.org
13296 L:      linux-omap@vger.kernel.org
13297 S:      Maintained
13298 F:      drivers/thermal/ti-soc-thermal/
13299
13300 TI BQ27XXX POWER SUPPLY DRIVER
13301 R:      Andrew F. Davis <afd@ti.com>
13302 F:      include/linux/power/bq27xxx_battery.h
13303 F:      drivers/power/supply/bq27xxx_battery.c
13304 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13305
13306 TI CDCE706 CLOCK DRIVER
13307 M:      Max Filippov <jcmvbkbc@gmail.com>
13308 S:      Maintained
13309 F:      drivers/clk/clk-cdce706.c
13310
13311 TI CLOCK DRIVER
13312 M:      Tero Kristo <t-kristo@ti.com>
13313 L:      linux-omap@vger.kernel.org
13314 S:      Maintained
13315 F:      drivers/clk/ti/
13316 F:      include/linux/clk/ti.h
13317
13318 TI DAVINCI MACHINE SUPPORT
13319 M:      Sekhar Nori <nsekhar@ti.com>
13320 M:      Kevin Hilman <khilman@kernel.org>
13321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13323 S:      Supported
13324 F:      arch/arm/mach-davinci/
13325 F:      drivers/i2c/busses/i2c-davinci.c
13326 F:      arch/arm/boot/dts/da850*
13327
13328 TI DAVINCI SERIES GPIO DRIVER
13329 M:      Keerthy <j-keerthy@ti.com>
13330 L:      linux-gpio@vger.kernel.org
13331 S:      Maintained
13332 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13333 F:      drivers/gpio/gpio-davinci.c
13334
13335 TI DAVINCI SERIES MEDIA DRIVER
13336 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13337 L:      linux-media@vger.kernel.org
13338 W:      https://linuxtv.org
13339 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13340 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13341 S:      Maintained
13342 F:      drivers/media/platform/davinci/
13343 F:      include/media/davinci/
13344
13345 TI ETHERNET SWITCH DRIVER (CPSW)
13346 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13347 L:      linux-omap@vger.kernel.org
13348 L:      netdev@vger.kernel.org
13349 S:      Maintained
13350 F:      drivers/net/ethernet/ti/cpsw*
13351 F:      drivers/net/ethernet/ti/davinci*
13352
13353 TI FLASH MEDIA INTERFACE DRIVER
13354 M:      Alex Dubov <oakad@yahoo.com>
13355 S:      Maintained
13356 F:      drivers/misc/tifm*
13357 F:      drivers/mmc/host/tifm_sd.c
13358 F:      include/linux/tifm.h
13359
13360 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13361 M:      Santosh Shilimkar <ssantosh@kernel.org>
13362 L:      linux-kernel@vger.kernel.org
13363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13364 S:      Maintained
13365 F:      drivers/soc/ti/*
13366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13367
13368 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13369 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13370 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13371 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13372 S:      Maintained
13373 F:      sound/soc/codecs/lm49453*
13374 F:      sound/soc/codecs/isabelle*
13375
13376 TI LP855x BACKLIGHT DRIVER
13377 M:      Milo Kim <milo.kim@ti.com>
13378 S:      Maintained
13379 F:      Documentation/backlight/lp855x-driver.txt
13380 F:      drivers/video/backlight/lp855x_bl.c
13381 F:      include/linux/platform_data/lp855x.h
13382
13383 TI LP8727 CHARGER DRIVER
13384 M:      Milo Kim <milo.kim@ti.com>
13385 S:      Maintained
13386 F:      drivers/power/supply/lp8727_charger.c
13387 F:      include/linux/platform_data/lp8727.h
13388
13389 TI LP8788 MFD DRIVER
13390 M:      Milo Kim <milo.kim@ti.com>
13391 S:      Maintained
13392 F:      drivers/iio/adc/lp8788_adc.c
13393 F:      drivers/leds/leds-lp8788.c
13394 F:      drivers/mfd/lp8788*.c
13395 F:      drivers/power/supply/lp8788-charger.c
13396 F:      drivers/regulator/lp8788-*.c
13397 F:      include/linux/mfd/lp8788*.h
13398
13399 TI NETCP ETHERNET DRIVER
13400 M:      Wingman Kwok <w-kwok2@ti.com>
13401 M:      Murali Karicheri <m-karicheri2@ti.com>
13402 L:      netdev@vger.kernel.org
13403 S:      Maintained
13404 F:      drivers/net/ethernet/ti/netcp*
13405
13406 TI TAS571X FAMILY ASoC CODEC DRIVER
13407 M:      Kevin Cernekee <cernekee@chromium.org>
13408 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13409 S:      Odd Fixes
13410 F:      sound/soc/codecs/tas571x*
13411
13412 TI TRF7970A NFC DRIVER
13413 M:      Mark Greer <mgreer@animalcreek.com>
13414 L:      linux-wireless@vger.kernel.org
13415 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13416 S:      Supported
13417 F:      drivers/nfc/trf7970a.c
13418 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13419
13420 TI TWL4030 SERIES SOC CODEC DRIVER
13421 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13423 S:      Maintained
13424 F:      sound/soc/codecs/twl4030*
13425
13426 TI VPE/CAL DRIVERS
13427 M:      Benoit Parrot <bparrot@ti.com>
13428 L:      linux-media@vger.kernel.org
13429 W:      http://linuxtv.org/
13430 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13431 S:      Maintained
13432 F:      drivers/media/platform/ti-vpe/
13433
13434 TI WILINK WIRELESS DRIVERS
13435 L:      linux-wireless@vger.kernel.org
13436 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13437 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13439 S:      Orphan
13440 F:      drivers/net/wireless/ti/
13441 F:      include/linux/wl12xx.h
13442
13443 TILE ARCHITECTURE
13444 M:      Chris Metcalf <cmetcalf@mellanox.com>
13445 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13447 S:      Supported
13448 F:      arch/tile/
13449 F:      drivers/char/tile-srom.c
13450 F:      drivers/edac/tile_edac.c
13451 F:      drivers/net/ethernet/tile/
13452 F:      drivers/rtc/rtc-tile.c
13453 F:      drivers/tty/hvc/hvc_tile.c
13454 F:      drivers/tty/serial/tilegx.c
13455 F:      drivers/usb/host/*-tilegx.c
13456 F:      include/linux/usb/tilegx.h
13457
13458 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13459 M:      John Stultz <john.stultz@linaro.org>
13460 M:      Thomas Gleixner <tglx@linutronix.de>
13461 R:      Stephen Boyd <sboyd@codeaurora.org>
13462 L:      linux-kernel@vger.kernel.org
13463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13464 S:      Supported
13465 F:      include/linux/clocksource.h
13466 F:      include/linux/time.h
13467 F:      include/linux/timex.h
13468 F:      include/uapi/linux/time.h
13469 F:      include/uapi/linux/timex.h
13470 F:      kernel/time/clocksource.c
13471 F:      kernel/time/time*.c
13472 F:      kernel/time/alarmtimer.c
13473 F:      kernel/time/ntp.c
13474 F:      tools/testing/selftests/timers/
13475
13476 TIPC NETWORK LAYER
13477 M:      Jon Maloy <jon.maloy@ericsson.com>
13478 M:      Ying Xue <ying.xue@windriver.com>
13479 L:      netdev@vger.kernel.org (core kernel code)
13480 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13481 W:      http://tipc.sourceforge.net/
13482 S:      Maintained
13483 F:      include/uapi/linux/tipc*.h
13484 F:      net/tipc/
13485
13486 TLAN NETWORK DRIVER
13487 M:      Samuel Chessman <chessman@tux.org>
13488 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13489 W:      http://sourceforge.net/projects/tlan/
13490 S:      Maintained
13491 F:      Documentation/networking/tlan.txt
13492 F:      drivers/net/ethernet/ti/tlan.*
13493
13494 TM6000 VIDEO4LINUX DRIVER
13495 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13496 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13497 L:      linux-media@vger.kernel.org
13498 W:      https://linuxtv.org
13499 T:      git git://linuxtv.org/media_tree.git
13500 S:      Odd fixes
13501 F:      drivers/media/usb/tm6000/
13502 F:      Documentation/media/v4l-drivers/tm6000*
13503
13504 TMIO/SDHI MMC DRIVER
13505 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13506 L:      linux-mmc@vger.kernel.org
13507 S:      Supported
13508 F:      drivers/mmc/host/tmio_mmc*
13509 F:      drivers/mmc/host/renesas_sdhi*
13510 F:      include/linux/mfd/tmio.h
13511
13512 TMP401 HARDWARE MONITOR DRIVER
13513 M:      Guenter Roeck <linux@roeck-us.net>
13514 L:      linux-hwmon@vger.kernel.org
13515 S:      Maintained
13516 F:      Documentation/hwmon/tmp401
13517 F:      drivers/hwmon/tmp401.c
13518
13519 TMPFS (SHMEM FILESYSTEM)
13520 M:      Hugh Dickins <hughd@google.com>
13521 L:      linux-mm@kvack.org
13522 S:      Maintained
13523 F:      include/linux/shmem_fs.h
13524 F:      mm/shmem.c
13525
13526 TOMOYO SECURITY MODULE
13527 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13528 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13529 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13530 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13531 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13532 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13533 W:      http://tomoyo.sourceforge.jp/
13534 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13535 S:      Maintained
13536 F:      security/tomoyo/
13537
13538 TOPSTAR LAPTOP EXTRAS DRIVER
13539 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13540 L:      platform-driver-x86@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/platform/x86/topstar-laptop.c
13543
13544 TOSHIBA ACPI EXTRAS 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_acpi.c
13549
13550 TOSHIBA BLUETOOTH 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_bluetooth.c
13555
13556 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13557 M:      Azael Avalos <coproscefalo@gmail.com>
13558 L:      platform-driver-x86@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/platform/x86/toshiba_haps.c
13561
13562 TOSHIBA SMM DRIVER
13563 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13564 W:      http://www.buzzard.org.uk/toshiba/
13565 S:      Maintained
13566 F:      drivers/char/toshiba.c
13567 F:      include/linux/toshiba.h
13568 F:      include/uapi/linux/toshiba.h
13569
13570 TOSHIBA TC358743 DRIVER
13571 M:      Mats Randgaard <matrandg@cisco.com>
13572 L:      linux-media@vger.kernel.org
13573 S:      Maintained
13574 F:      drivers/media/i2c/tc358743*
13575 F:      include/media/i2c/tc358743.h
13576
13577 TOSHIBA WMI HOTKEYS DRIVER
13578 M:      Azael Avalos <coproscefalo@gmail.com>
13579 L:      platform-driver-x86@vger.kernel.org
13580 S:      Maintained
13581 F:      drivers/platform/x86/toshiba-wmi.c
13582
13583 TPM DEVICE DRIVER
13584 M:      Peter Huewe <peterhuewe@gmx.de>
13585 M:      Marcel Selhorst <tpmdd@selhorst.net>
13586 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13587 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13588 W:      http://tpmdd.sourceforge.net
13589 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13590 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13591 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13592 S:      Maintained
13593 F:      drivers/char/tpm/
13594
13595 TPM IBM_VTPM DEVICE DRIVER
13596 M:      Ashley Lai <ashleydlai@gmail.com>
13597 W:      http://tpmdd.sourceforge.net
13598 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13599 S:      Maintained
13600 F:      drivers/char/tpm/tpm_ibmvtpm*
13601
13602 TRACING
13603 M:      Steven Rostedt <rostedt@goodmis.org>
13604 M:      Ingo Molnar <mingo@redhat.com>
13605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13606 S:      Maintained
13607 F:      Documentation/trace/ftrace.txt
13608 F:      arch/*/*/*/ftrace.h
13609 F:      arch/*/kernel/ftrace.c
13610 F:      include/*/ftrace.h
13611 F:      include/linux/trace*.h
13612 F:      include/trace/
13613 F:      kernel/trace/
13614 F:      tools/testing/selftests/ftrace/
13615
13616 TRACING MMIO ACCESSES (MMIOTRACE)
13617 M:      Steven Rostedt <rostedt@goodmis.org>
13618 M:      Ingo Molnar <mingo@kernel.org>
13619 R:      Karol Herbst <karolherbst@gmail.com>
13620 R:      Pekka Paalanen <ppaalanen@gmail.com>
13621 S:      Maintained
13622 L:      linux-kernel@vger.kernel.org
13623 L:      nouveau@lists.freedesktop.org
13624 F:      kernel/trace/trace_mmiotrace.c
13625 F:      include/linux/mmiotrace.h
13626 F:      arch/x86/mm/kmmio.c
13627 F:      arch/x86/mm/mmio-mod.c
13628 F:      arch/x86/mm/testmmiotrace.c
13629
13630 TRIVIAL PATCHES
13631 M:      Jiri Kosina <trivial@kernel.org>
13632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13633 S:      Maintained
13634 K:      ^Subject:.*(?i)trivial
13635
13636 TTY LAYER
13637 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13638 M:      Jiri Slaby <jslaby@suse.com>
13639 S:      Supported
13640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13641 F:      Documentation/serial/
13642 F:      drivers/tty/
13643 F:      drivers/tty/serial/serial_core.c
13644 F:      include/linux/serial_core.h
13645 F:      include/linux/serial.h
13646 F:      include/linux/tty.h
13647 F:      include/uapi/linux/serial_core.h
13648 F:      include/uapi/linux/serial.h
13649 F:      include/uapi/linux/tty.h
13650
13651 TUA9001 MEDIA DRIVER
13652 M:      Antti Palosaari <crope@iki.fi>
13653 L:      linux-media@vger.kernel.org
13654 W:      https://linuxtv.org
13655 W:      http://palosaari.fi/linux/
13656 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13657 T:      git git://linuxtv.org/anttip/media_tree.git
13658 S:      Maintained
13659 F:      drivers/media/tuners/tua9001*
13660
13661 TULIP NETWORK DRIVERS
13662 L:      netdev@vger.kernel.org
13663 L:      linux-parisc@vger.kernel.org
13664 S:      Orphan
13665 F:      drivers/net/ethernet/dec/tulip/
13666
13667 TUN/TAP driver
13668 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13669 W:      http://vtun.sourceforge.net/tun
13670 S:      Maintained
13671 F:      Documentation/networking/tuntap.txt
13672 F:      arch/um/os-Linux/drivers/
13673
13674 TURBOCHANNEL SUBSYSTEM
13675 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13676 M:      Ralf Baechle <ralf@linux-mips.org>
13677 L:      linux-mips@linux-mips.org
13678 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13679 S:      Maintained
13680 F:      drivers/tc/
13681 F:      include/linux/tc.h
13682
13683 TW5864 VIDEO4LINUX DRIVER
13684 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13685 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13686 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13687 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13688 L:      linux-media@vger.kernel.org
13689 S:      Supported
13690 F:      drivers/media/pci/tw5864/
13691
13692 TW68 VIDEO4LINUX DRIVER
13693 M:      Hans Verkuil <hverkuil@xs4all.nl>
13694 L:      linux-media@vger.kernel.org
13695 T:      git git://linuxtv.org/media_tree.git
13696 W:      https://linuxtv.org
13697 S:      Odd Fixes
13698 F:      drivers/media/pci/tw68/
13699
13700 TW686X VIDEO4LINUX DRIVER
13701 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13702 L:      linux-media@vger.kernel.org
13703 T:      git git://linuxtv.org/media_tree.git
13704 W:      http://linuxtv.org
13705 S:      Maintained
13706 F:      drivers/media/pci/tw686x/
13707
13708 UBI FILE SYSTEM (UBIFS)
13709 M:      Richard Weinberger <richard@nod.at>
13710 M:      Artem Bityutskiy <dedekind1@gmail.com>
13711 M:      Adrian Hunter <adrian.hunter@intel.com>
13712 L:      linux-mtd@lists.infradead.org
13713 T:      git git://git.infradead.org/ubifs-2.6.git
13714 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13715 S:      Supported
13716 F:      Documentation/filesystems/ubifs.txt
13717 F:      fs/ubifs/
13718
13719 UCLINUX (M68KNOMMU AND COLDFIRE)
13720 M:      Greg Ungerer <gerg@linux-m68k.org>
13721 W:      http://www.linux-m68k.org/
13722 W:      http://www.uclinux.org/
13723 L:      linux-m68k@lists.linux-m68k.org
13724 L:      uclinux-dev@uclinux.org  (subscribers-only)
13725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13726 S:      Maintained
13727 F:      arch/m68k/coldfire/
13728 F:      arch/m68k/68*/
13729 F:      arch/m68k/*/*_no.*
13730 F:      arch/m68k/include/asm/*_no.*
13731
13732 UDF FILESYSTEM
13733 M:      Jan Kara <jack@suse.com>
13734 S:      Maintained
13735 F:      Documentation/filesystems/udf.txt
13736 F:      fs/udf/
13737
13738 UDRAW TABLET
13739 M:      Bastien Nocera <hadess@hadess.net>
13740 L:      linux-input@vger.kernel.org
13741 S:      Maintained
13742 F:      drivers/hid/hid-udraw.c
13743
13744 UFS FILESYSTEM
13745 M:      Evgeniy Dushistov <dushistov@mail.ru>
13746 S:      Maintained
13747 F:      Documentation/filesystems/ufs.txt
13748 F:      fs/ufs/
13749
13750 UHID USERSPACE HID IO DRIVER:
13751 M:      David Herrmann <dh.herrmann@googlemail.com>
13752 L:      linux-input@vger.kernel.org
13753 S:      Maintained
13754 F:      drivers/hid/uhid.c
13755 F:      include/uapi/linux/uhid.h
13756
13757 ULPI BUS
13758 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13759 L:      linux-usb@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/usb/common/ulpi.c
13762 F:      include/linux/ulpi/
13763
13764 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13765 L:      linux-usb@vger.kernel.org
13766 S:      Orphan
13767 F:      drivers/uwb/
13768 F:      include/linux/uwb.h
13769 F:      include/linux/uwb/
13770
13771 UNICORE32 ARCHITECTURE:
13772 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13773 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13774 S:      Maintained
13775 T:      git git://github.com/gxt/linux.git
13776 F:      arch/unicore32/
13777
13778 UNIFDEF
13779 M:      Tony Finch <dot@dotat.at>
13780 W:      http://dotat.at/prog/unifdef
13781 S:      Maintained
13782 F:      scripts/unifdef.c
13783
13784 UNIFORM CDROM DRIVER
13785 M:      Jens Axboe <axboe@kernel.dk>
13786 W:      http://www.kernel.dk
13787 S:      Maintained
13788 F:      Documentation/cdrom/
13789 F:      drivers/cdrom/cdrom.c
13790 F:      include/linux/cdrom.h
13791 F:      include/uapi/linux/cdrom.h
13792
13793 UNISYS S-PAR DRIVERS
13794 M:      David Kershner <david.kershner@unisys.com>
13795 L:      sparmaintainer@unisys.com (Unisys internal)
13796 S:      Supported
13797 F:      drivers/staging/unisys/
13798
13799 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13800 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13801 L:      linux-scsi@vger.kernel.org
13802 S:      Supported
13803 F:      Documentation/scsi/ufs.txt
13804 F:      drivers/scsi/ufs/
13805
13806 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13807 M:      Joao Pinto <jpinto@synopsys.com>
13808 L:      linux-scsi@vger.kernel.org
13809 S:      Supported
13810 F:      drivers/scsi/ufs/*dwc*
13811
13812 UNSORTED BLOCK IMAGES (UBI)
13813 M:      Artem Bityutskiy <dedekind1@gmail.com>
13814 M:      Richard Weinberger <richard@nod.at>
13815 W:      http://www.linux-mtd.infradead.org/
13816 L:      linux-mtd@lists.infradead.org
13817 T:      git git://git.infradead.org/ubifs-2.6.git
13818 S:      Supported
13819 F:      drivers/mtd/ubi/
13820 F:      include/linux/mtd/ubi.h
13821 F:      include/uapi/mtd/ubi-user.h
13822
13823 USB "USBNET" DRIVER FRAMEWORK
13824 M:      Oliver Neukum <oneukum@suse.com>
13825 L:      netdev@vger.kernel.org
13826 W:      http://www.linux-usb.org/usbnet
13827 S:      Maintained
13828 F:      drivers/net/usb/usbnet.c
13829 F:      include/linux/usb/usbnet.h
13830
13831 USB ACM DRIVER
13832 M:      Oliver Neukum <oneukum@suse.com>
13833 L:      linux-usb@vger.kernel.org
13834 S:      Maintained
13835 F:      Documentation/usb/acm.txt
13836 F:      drivers/usb/class/cdc-acm.*
13837
13838 USB AR5523 WIRELESS DRIVER
13839 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13840 L:      linux-wireless@vger.kernel.org
13841 S:      Maintained
13842 F:      drivers/net/wireless/ath/ar5523/
13843
13844 USB ATTACHED SCSI
13845 M:      Oliver Neukum <oneukum@suse.com>
13846 L:      linux-usb@vger.kernel.org
13847 L:      linux-scsi@vger.kernel.org
13848 S:      Maintained
13849 F:      drivers/usb/storage/uas.c
13850
13851 USB CDC ETHERNET DRIVER
13852 M:      Oliver Neukum <oliver@neukum.org>
13853 L:      linux-usb@vger.kernel.org
13854 S:      Maintained
13855 F:      drivers/net/usb/cdc_*.c
13856 F:      include/uapi/linux/usb/cdc.h
13857
13858 USB CHAOSKEY DRIVER
13859 M:      Keith Packard <keithp@keithp.com>
13860 L:      linux-usb@vger.kernel.org
13861 S:      Maintained
13862 F:      drivers/usb/misc/chaoskey.c
13863
13864 USB CYPRESS C67X00 DRIVER
13865 M:      Peter Korsgaard <jacmet@sunsite.dk>
13866 L:      linux-usb@vger.kernel.org
13867 S:      Maintained
13868 F:      drivers/usb/c67x00/
13869
13870 USB DAVICOM DM9601 DRIVER
13871 M:      Peter Korsgaard <jacmet@sunsite.dk>
13872 L:      netdev@vger.kernel.org
13873 W:      http://www.linux-usb.org/usbnet
13874 S:      Maintained
13875 F:      drivers/net/usb/dm9601.c
13876
13877 USB DIAMOND RIO500 DRIVER
13878 M:      Cesar Miquel <miquel@df.uba.ar>
13879 L:      rio500-users@lists.sourceforge.net
13880 W:      http://rio500.sourceforge.net
13881 S:      Maintained
13882 F:      drivers/usb/misc/rio500*
13883
13884 USB EHCI DRIVER
13885 M:      Alan Stern <stern@rowland.harvard.edu>
13886 L:      linux-usb@vger.kernel.org
13887 S:      Maintained
13888 F:      Documentation/usb/ehci.txt
13889 F:      drivers/usb/host/ehci*
13890
13891 USB GADGET/PERIPHERAL SUBSYSTEM
13892 M:      Felipe Balbi <balbi@kernel.org>
13893 L:      linux-usb@vger.kernel.org
13894 W:      http://www.linux-usb.org/gadget
13895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13896 S:      Maintained
13897 F:      drivers/usb/gadget/
13898 F:      include/linux/usb/gadget*
13899
13900 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13901 M:      Jiri Kosina <jikos@kernel.org>
13902 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13903 L:      linux-usb@vger.kernel.org
13904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13905 S:      Maintained
13906 F:      Documentation/hid/hiddev.txt
13907 F:      drivers/hid/usbhid/
13908
13909 USB ISP116X DRIVER
13910 M:      Olav Kongas <ok@artecdesign.ee>
13911 L:      linux-usb@vger.kernel.org
13912 S:      Maintained
13913 F:      drivers/usb/host/isp116x*
13914 F:      include/linux/usb/isp116x.h
13915
13916 USB LAN78XX ETHERNET DRIVER
13917 M:      Woojung Huh <woojung.huh@microchip.com>
13918 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13919 L:      netdev@vger.kernel.org
13920 S:      Maintained
13921 F:      drivers/net/usb/lan78xx.*
13922
13923 USB MASS STORAGE DRIVER
13924 M:      Alan Stern <stern@rowland.harvard.edu>
13925 L:      linux-usb@vger.kernel.org
13926 L:      usb-storage@lists.one-eyed-alien.net
13927 S:      Maintained
13928 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13929 F:      drivers/usb/storage/
13930
13931 USB MIDI DRIVER
13932 M:      Clemens Ladisch <clemens@ladisch.de>
13933 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13934 T:      git git://git.alsa-project.org/alsa-kernel.git
13935 S:      Maintained
13936 F:      sound/usb/midi.*
13937
13938 USB NETWORKING DRIVERS
13939 L:      linux-usb@vger.kernel.org
13940 S:      Odd Fixes
13941 F:      drivers/net/usb/
13942
13943 USB OHCI DRIVER
13944 M:      Alan Stern <stern@rowland.harvard.edu>
13945 L:      linux-usb@vger.kernel.org
13946 S:      Maintained
13947 F:      Documentation/usb/ohci.txt
13948 F:      drivers/usb/host/ohci*
13949
13950 USB OTG FSM (Finite State Machine)
13951 M:      Peter Chen <Peter.Chen@nxp.com>
13952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13953 L:      linux-usb@vger.kernel.org
13954 S:      Maintained
13955 F:      drivers/usb/common/usb-otg-fsm.c
13956
13957 USB OVER IP DRIVER
13958 M:      Valentina Manea <valentina.manea.m@gmail.com>
13959 M:      Shuah Khan <shuahkh@osg.samsung.com>
13960 M:      Shuah Khan <shuah@kernel.org>
13961 L:      linux-usb@vger.kernel.org
13962 S:      Maintained
13963 F:      Documentation/usb/usbip_protocol.txt
13964 F:      drivers/usb/usbip/
13965 F:      tools/usb/usbip/
13966
13967 USB PEGASUS DRIVER
13968 M:      Petko Manolov <petkan@nucleusys.com>
13969 L:      linux-usb@vger.kernel.org
13970 L:      netdev@vger.kernel.org
13971 T:      git git://github.com/petkan/pegasus.git
13972 W:      https://github.com/petkan/pegasus
13973 S:      Maintained
13974 F:      drivers/net/usb/pegasus.*
13975
13976 USB PHY LAYER
13977 M:      Felipe Balbi <balbi@kernel.org>
13978 L:      linux-usb@vger.kernel.org
13979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13980 S:      Maintained
13981 F:      drivers/usb/phy/
13982
13983 USB PRINTER DRIVER (usblp)
13984 M:      Pete Zaitcev <zaitcev@redhat.com>
13985 L:      linux-usb@vger.kernel.org
13986 S:      Supported
13987 F:      drivers/usb/class/usblp.c
13988
13989 USB QMI WWAN NETWORK DRIVER
13990 M:      Bjørn Mork <bjorn@mork.no>
13991 L:      netdev@vger.kernel.org
13992 S:      Maintained
13993 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13994 F:      drivers/net/usb/qmi_wwan.c
13995
13996 USB RTL8150 DRIVER
13997 M:      Petko Manolov <petkan@nucleusys.com>
13998 L:      linux-usb@vger.kernel.org
13999 L:      netdev@vger.kernel.org
14000 T:      git git://github.com/petkan/rtl8150.git
14001 W:      https://github.com/petkan/rtl8150
14002 S:      Maintained
14003 F:      drivers/net/usb/rtl8150.c
14004
14005 USB SERIAL SUBSYSTEM
14006 M:      Johan Hovold <johan@kernel.org>
14007 L:      linux-usb@vger.kernel.org
14008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14009 S:      Maintained
14010 F:      Documentation/usb/usb-serial.txt
14011 F:      drivers/usb/serial/
14012 F:      include/linux/usb/serial.h
14013
14014 USB SMSC75XX ETHERNET DRIVER
14015 M:      Steve Glendinning <steve.glendinning@shawell.net>
14016 L:      netdev@vger.kernel.org
14017 S:      Maintained
14018 F:      drivers/net/usb/smsc75xx.*
14019
14020 USB SMSC95XX ETHERNET DRIVER
14021 M:      Steve Glendinning <steve.glendinning@shawell.net>
14022 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14023 L:      netdev@vger.kernel.org
14024 S:      Maintained
14025 F:      drivers/net/usb/smsc95xx.*
14026
14027 USB SUBSYSTEM
14028 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14029 L:      linux-usb@vger.kernel.org
14030 W:      http://www.linux-usb.org
14031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14032 S:      Supported
14033 F:      Documentation/devicetree/bindings/usb/
14034 F:      Documentation/usb/
14035 F:      drivers/usb/
14036 F:      include/linux/usb.h
14037 F:      include/linux/usb/
14038
14039 USB TYPEC SUBSYSTEM
14040 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14041 L:      linux-usb@vger.kernel.org
14042 S:      Maintained
14043 F:      Documentation/ABI/testing/sysfs-class-typec
14044 F:      Documentation/usb/typec.rst
14045 F:      drivers/usb/typec/
14046 F:      include/linux/usb/typec.h
14047
14048 USB UHCI DRIVER
14049 M:      Alan Stern <stern@rowland.harvard.edu>
14050 L:      linux-usb@vger.kernel.org
14051 S:      Maintained
14052 F:      drivers/usb/host/uhci*
14053
14054 USB VIDEO CLASS
14055 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14056 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14057 L:      linux-media@vger.kernel.org
14058 T:      git git://linuxtv.org/media_tree.git
14059 W:      http://www.ideasonboard.org/uvc/
14060 S:      Maintained
14061 F:      drivers/media/usb/uvc/
14062 F:      include/uapi/linux/uvcvideo.h
14063
14064 USB VISION DRIVER
14065 M:      Hans Verkuil <hverkuil@xs4all.nl>
14066 L:      linux-media@vger.kernel.org
14067 T:      git git://linuxtv.org/media_tree.git
14068 W:      https://linuxtv.org
14069 S:      Odd Fixes
14070 F:      drivers/media/usb/usbvision/
14071
14072 USB WEBCAM GADGET
14073 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14074 L:      linux-usb@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/usb/gadget/function/*uvc*
14077 F:      drivers/usb/gadget/legacy/webcam.c
14078
14079 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14080 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14081 L:      linux-wireless@vger.kernel.org
14082 S:      Maintained
14083 F:      drivers/net/wireless/rndis_wlan.c
14084
14085 USB XHCI DRIVER
14086 M:      Mathias Nyman <mathias.nyman@intel.com>
14087 L:      linux-usb@vger.kernel.org
14088 S:      Supported
14089 F:      drivers/usb/host/xhci*
14090 F:      drivers/usb/host/pci-quirks*
14091
14092 USB ZD1201 DRIVER
14093 L:      linux-wireless@vger.kernel.org
14094 W:      http://linux-lc100020.sourceforge.net
14095 S:      Orphan
14096 F:      drivers/net/wireless/zydas/zd1201.*
14097
14098 USB ZR364XX DRIVER
14099 M:      Antoine Jacquet <royale@zerezo.com>
14100 L:      linux-usb@vger.kernel.org
14101 L:      linux-media@vger.kernel.org
14102 T:      git git://linuxtv.org/media_tree.git
14103 W:      http://royale.zerezo.com/zr364xx/
14104 S:      Maintained
14105 F:      Documentation/media/v4l-drivers/zr364xx*
14106 F:      drivers/media/usb/zr364xx/
14107
14108 USER-MODE LINUX (UML)
14109 M:      Jeff Dike <jdike@addtoit.com>
14110 M:      Richard Weinberger <richard@nod.at>
14111 L:      user-mode-linux-devel@lists.sourceforge.net
14112 L:      user-mode-linux-user@lists.sourceforge.net
14113 W:      http://user-mode-linux.sourceforge.net
14114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14115 S:      Maintained
14116 F:      Documentation/virtual/uml/
14117 F:      arch/um/
14118 F:      arch/x86/um/
14119 F:      fs/hostfs/
14120 F:      fs/hppfs/
14121
14122 USERSPACE I/O (UIO)
14123 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14124 S:      Maintained
14125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14126 F:      Documentation/driver-api/uio-howto.rst
14127 F:      drivers/uio/
14128 F:      include/linux/uio*.h
14129
14130 UTIL-LINUX PACKAGE
14131 M:      Karel Zak <kzak@redhat.com>
14132 L:      util-linux@vger.kernel.org
14133 W:      http://en.wikipedia.org/wiki/Util-linux
14134 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14135 S:      Maintained
14136
14137 UUID HELPERS
14138 M:      Christoph Hellwig <hch@lst.de>
14139 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14140 L:      linux-kernel@vger.kernel.org
14141 T:      git git://git.infradead.org/users/hch/uuid.git
14142 F:      lib/uuid.c
14143 F:      lib/test_uuid.c
14144 F:      include/linux/uuid.h
14145 F:      include/uapi/linux/uuid.h
14146 S:      Maintained
14147
14148 UVESAFB DRIVER
14149 M:      Michal Januszewski <spock@gentoo.org>
14150 L:      linux-fbdev@vger.kernel.org
14151 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14152 S:      Maintained
14153 F:      Documentation/fb/uvesafb.txt
14154 F:      drivers/video/fbdev/uvesafb.*
14155
14156 VF610 NAND DRIVER
14157 M:      Stefan Agner <stefan@agner.ch>
14158 L:      linux-mtd@lists.infradead.org
14159 S:      Supported
14160 F:      drivers/mtd/nand/vf610_nfc.c
14161
14162 VFAT/FAT/MSDOS FILESYSTEM
14163 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14164 S:      Maintained
14165 F:      Documentation/filesystems/vfat.txt
14166 F:      fs/fat/
14167
14168 VFIO DRIVER
14169 M:      Alex Williamson <alex.williamson@redhat.com>
14170 L:      kvm@vger.kernel.org
14171 T:      git git://github.com/awilliam/linux-vfio.git
14172 S:      Maintained
14173 F:      Documentation/vfio.txt
14174 F:      drivers/vfio/
14175 F:      include/linux/vfio.h
14176 F:      include/uapi/linux/vfio.h
14177
14178 VFIO MEDIATED DEVICE DRIVERS
14179 M:      Kirti Wankhede <kwankhede@nvidia.com>
14180 L:      kvm@vger.kernel.org
14181 S:      Maintained
14182 F:      Documentation/vfio-mediated-device.txt
14183 F:      drivers/vfio/mdev/
14184 F:      include/linux/mdev.h
14185 F:      samples/vfio-mdev/
14186
14187 VFIO PLATFORM DRIVER
14188 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14189 L:      kvm@vger.kernel.org
14190 S:      Maintained
14191 F:      drivers/vfio/platform/
14192
14193 VGA_SWITCHEROO
14194 R:      Lukas Wunner <lukas@wunner.de>
14195 S:      Maintained
14196 F:      Documentation/gpu/vga-switcheroo.rst
14197 F:      drivers/gpu/vga/vga_switcheroo.c
14198 F:      include/linux/vga_switcheroo.h
14199 T:      git git://anongit.freedesktop.org/drm/drm-misc
14200
14201 VIA RHINE NETWORK DRIVER
14202 S:      Orphan
14203 F:      drivers/net/ethernet/via/via-rhine.c
14204
14205 VIA SD/MMC CARD CONTROLLER DRIVER
14206 M:      Bruce Chang <brucechang@via.com.tw>
14207 M:      Harald Welte <HaraldWelte@viatech.com>
14208 S:      Maintained
14209 F:      drivers/mmc/host/via-sdmmc.c
14210
14211 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14212 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14213 L:      linux-fbdev@vger.kernel.org
14214 S:      Maintained
14215 F:      include/linux/via-core.h
14216 F:      include/linux/via-gpio.h
14217 F:      include/linux/via_i2c.h
14218 F:      drivers/video/fbdev/via/
14219
14220 VIA VELOCITY NETWORK DRIVER
14221 M:      Francois Romieu <romieu@fr.zoreil.com>
14222 L:      netdev@vger.kernel.org
14223 S:      Maintained
14224 F:      drivers/net/ethernet/via/via-velocity.*
14225
14226 VIDEO MULTIPLEXER DRIVER
14227 M:      Philipp Zabel <p.zabel@pengutronix.de>
14228 L:      linux-media@vger.kernel.org
14229 S:      Maintained
14230 F:      drivers/media/platform/video-mux.c
14231
14232 VIDEOBUF2 FRAMEWORK
14233 M:      Pawel Osciak <pawel@osciak.com>
14234 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14235 M:      Kyungmin Park <kyungmin.park@samsung.com>
14236 L:      linux-media@vger.kernel.org
14237 S:      Maintained
14238 F:      drivers/media/v4l2-core/videobuf2-*
14239 F:      include/media/videobuf2-*
14240
14241 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14242 M:      Helen Koike <helen.koike@collabora.com>
14243 L:      linux-media@vger.kernel.org
14244 T:      git git://linuxtv.org/media_tree.git
14245 W:      https://linuxtv.org
14246 S:      Maintained
14247 F:      drivers/media/platform/vimc/*
14248
14249 VIRT LIB
14250 M:      Alex Williamson <alex.williamson@redhat.com>
14251 M:      Paolo Bonzini <pbonzini@redhat.com>
14252 L:      kvm@vger.kernel.org
14253 S:      Supported
14254 F:      virt/lib/
14255
14256 VIRTIO AND VHOST VSOCK DRIVER
14257 M:      Stefan Hajnoczi <stefanha@redhat.com>
14258 L:      kvm@vger.kernel.org
14259 L:      virtualization@lists.linux-foundation.org
14260 L:      netdev@vger.kernel.org
14261 S:      Maintained
14262 F:      include/linux/virtio_vsock.h
14263 F:      include/uapi/linux/virtio_vsock.h
14264 F:      include/uapi/linux/vsockmon.h
14265 F:      net/vmw_vsock/af_vsock_tap.c
14266 F:      net/vmw_vsock/virtio_transport_common.c
14267 F:      net/vmw_vsock/virtio_transport.c
14268 F:      drivers/net/vsockmon.c
14269 F:      drivers/vhost/vsock.c
14270 F:      drivers/vhost/vsock.h
14271
14272 VIRTIO CONSOLE DRIVER
14273 M:      Amit Shah <amit@kernel.org>
14274 L:      virtualization@lists.linux-foundation.org
14275 S:      Maintained
14276 F:      drivers/char/virtio_console.c
14277 F:      include/linux/virtio_console.h
14278 F:      include/uapi/linux/virtio_console.h
14279
14280 VIRTIO CORE, NET AND BLOCK DRIVERS
14281 M:      "Michael S. Tsirkin" <mst@redhat.com>
14282 M:      Jason Wang <jasowang@redhat.com>
14283 L:      virtualization@lists.linux-foundation.org
14284 S:      Maintained
14285 F:      Documentation/devicetree/bindings/virtio/
14286 F:      drivers/virtio/
14287 F:      tools/virtio/
14288 F:      drivers/net/virtio_net.c
14289 F:      drivers/block/virtio_blk.c
14290 F:      include/linux/virtio*.h
14291 F:      include/uapi/linux/virtio_*.h
14292 F:      drivers/crypto/virtio/
14293 F:      mm/balloon_compaction.c
14294
14295 VIRTIO CRYPTO DRIVER
14296 M:      Gonglei <arei.gonglei@huawei.com>
14297 L:      virtualization@lists.linux-foundation.org
14298 L:      linux-crypto@vger.kernel.org
14299 S:      Maintained
14300 F:      drivers/crypto/virtio/
14301 F:      include/uapi/linux/virtio_crypto.h
14302
14303 VIRTIO DRIVERS FOR S390
14304 M:      Cornelia Huck <cohuck@redhat.com>
14305 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14306 L:      linux-s390@vger.kernel.org
14307 L:      virtualization@lists.linux-foundation.org
14308 L:      kvm@vger.kernel.org
14309 S:      Supported
14310 F:      drivers/s390/virtio/
14311
14312 VIRTIO GPU DRIVER
14313 M:      David Airlie <airlied@linux.ie>
14314 M:      Gerd Hoffmann <kraxel@redhat.com>
14315 L:      dri-devel@lists.freedesktop.org
14316 L:      virtualization@lists.linux-foundation.org
14317 T:      git git://anongit.freedesktop.org/drm/drm-misc
14318 S:      Maintained
14319 F:      drivers/gpu/drm/virtio/
14320 F:      include/uapi/linux/virtio_gpu.h
14321
14322 VIRTIO HOST (VHOST)
14323 M:      "Michael S. Tsirkin" <mst@redhat.com>
14324 M:      Jason Wang <jasowang@redhat.com>
14325 L:      kvm@vger.kernel.org
14326 L:      virtualization@lists.linux-foundation.org
14327 L:      netdev@vger.kernel.org
14328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14329 S:      Maintained
14330 F:      drivers/vhost/
14331 F:      include/uapi/linux/vhost.h
14332
14333 VIRTIO INPUT DRIVER
14334 M:      Gerd Hoffmann <kraxel@redhat.com>
14335 S:      Maintained
14336 F:      drivers/virtio/virtio_input.c
14337 F:      include/uapi/linux/virtio_input.h
14338
14339 VIRTUAL SERIO DEVICE DRIVER
14340 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14341 S:      Maintained
14342 F:      drivers/input/serio/userio.c
14343 F:      include/uapi/linux/userio.h
14344
14345 VIVID VIRTUAL VIDEO DRIVER
14346 M:      Hans Verkuil <hverkuil@xs4all.nl>
14347 L:      linux-media@vger.kernel.org
14348 T:      git git://linuxtv.org/media_tree.git
14349 W:      https://linuxtv.org
14350 S:      Maintained
14351 F:      drivers/media/platform/vivid/*
14352
14353 VLYNQ BUS
14354 M:      Florian Fainelli <f.fainelli@gmail.com>
14355 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14356 S:      Maintained
14357 F:      drivers/vlynq/vlynq.c
14358 F:      include/linux/vlynq.h
14359
14360 VME SUBSYSTEM
14361 M:      Martyn Welch <martyn@welchs.me.uk>
14362 M:      Manohar Vanga <manohar.vanga@gmail.com>
14363 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14364 L:      devel@driverdev.osuosl.org
14365 S:      Maintained
14366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14367 F:      Documentation/driver-api/vme.rst
14368 F:      drivers/staging/vme/
14369 F:      drivers/vme/
14370 F:      include/linux/vme*
14371
14372 VMWARE BALLOON DRIVER
14373 M:      Xavier Deguillard <xdeguillard@vmware.com>
14374 M:      Philip Moltmann <moltmann@vmware.com>
14375 M:      "VMware, Inc." <pv-drivers@vmware.com>
14376 L:      linux-kernel@vger.kernel.org
14377 S:      Maintained
14378 F:      drivers/misc/vmw_balloon.c
14379
14380 VMWARE HYPERVISOR INTERFACE
14381 M:      Alok Kataria <akataria@vmware.com>
14382 L:      virtualization@lists.linux-foundation.org
14383 S:      Supported
14384 F:      arch/x86/kernel/cpu/vmware.c
14385
14386 VMWARE PVRDMA DRIVER
14387 M:      Adit Ranadive <aditr@vmware.com>
14388 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14389 L:      linux-rdma@vger.kernel.org
14390 S:      Maintained
14391 F:      drivers/infiniband/hw/vmw_pvrdma/
14392
14393 VMware PVSCSI driver
14394 M:      Jim Gill <jgill@vmware.com>
14395 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14396 L:      linux-scsi@vger.kernel.org
14397 S:      Maintained
14398 F:      drivers/scsi/vmw_pvscsi.c
14399 F:      drivers/scsi/vmw_pvscsi.h
14400
14401 VMWARE VMMOUSE SUBDRIVER
14402 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14403 M:      "VMware, Inc." <pv-drivers@vmware.com>
14404 L:      linux-input@vger.kernel.org
14405 S:      Maintained
14406 F:      drivers/input/mouse/vmmouse.c
14407 F:      drivers/input/mouse/vmmouse.h
14408
14409 VMWARE VMXNET3 ETHERNET DRIVER
14410 M:      Shrikrishna Khare <skhare@vmware.com>
14411 M:      "VMware, Inc." <pv-drivers@vmware.com>
14412 L:      netdev@vger.kernel.org
14413 S:      Maintained
14414 F:      drivers/net/vmxnet3/
14415
14416 VOCORE VOCORE2 BOARD
14417 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14418 L:      linux-mips@linux-mips.org
14419 S:      Maintained
14420 F:      arch/mips/boot/dts/ralink/vocore2.dts
14421
14422 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14423 M:      Liam Girdwood <lgirdwood@gmail.com>
14424 M:      Mark Brown <broonie@kernel.org>
14425 L:      linux-kernel@vger.kernel.org
14426 W:      http://www.slimlogic.co.uk/?p=48
14427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14428 S:      Supported
14429 F:      Documentation/devicetree/bindings/regulator/
14430 F:      drivers/regulator/
14431 F:      include/dt-bindings/regulator/
14432 F:      include/linux/regulator/
14433
14434 VRF
14435 M:      David Ahern <dsa@cumulusnetworks.com>
14436 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14437 L:      netdev@vger.kernel.org
14438 S:      Maintained
14439 F:      drivers/net/vrf.c
14440 F:      Documentation/networking/vrf.txt
14441
14442 VT1211 HARDWARE MONITOR DRIVER
14443 M:      Juerg Haefliger <juergh@gmail.com>
14444 L:      linux-hwmon@vger.kernel.org
14445 S:      Maintained
14446 F:      Documentation/hwmon/vt1211
14447 F:      drivers/hwmon/vt1211.c
14448
14449 VT8231 HARDWARE MONITOR DRIVER
14450 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14451 L:      linux-hwmon@vger.kernel.org
14452 S:      Maintained
14453 F:      drivers/hwmon/vt8231.c
14454
14455 VUB300 USB to SDIO/SD/MMC bridge chip
14456 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14457 L:      linux-mmc@vger.kernel.org
14458 L:      linux-usb@vger.kernel.org
14459 S:      Supported
14460 F:      drivers/mmc/host/vub300.c
14461
14462 W1 DALLAS'S 1-WIRE BUS
14463 M:      Evgeniy Polyakov <zbr@ioremap.net>
14464 S:      Maintained
14465 F:      Documentation/w1/
14466 F:      drivers/w1/
14467 F:      include/linux/w1.h
14468
14469 W83791D HARDWARE MONITORING DRIVER
14470 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14471 L:      linux-hwmon@vger.kernel.org
14472 S:      Maintained
14473 F:      Documentation/hwmon/w83791d
14474 F:      drivers/hwmon/w83791d.c
14475
14476 W83793 HARDWARE MONITORING DRIVER
14477 M:      Rudolf Marek <r.marek@assembler.cz>
14478 L:      linux-hwmon@vger.kernel.org
14479 S:      Maintained
14480 F:      Documentation/hwmon/w83793
14481 F:      drivers/hwmon/w83793.c
14482
14483 W83795 HARDWARE MONITORING DRIVER
14484 M:      Jean Delvare <jdelvare@suse.com>
14485 L:      linux-hwmon@vger.kernel.org
14486 S:      Maintained
14487 F:      drivers/hwmon/w83795.c
14488
14489 W83L51xD SD/MMC CARD INTERFACE DRIVER
14490 M:      Pierre Ossman <pierre@ossman.eu>
14491 S:      Maintained
14492 F:      drivers/mmc/host/wbsd.*
14493
14494 WACOM PROTOCOL 4 SERIAL TABLETS
14495 M:      Julian Squires <julian@cipht.net>
14496 M:      Hans de Goede <hdegoede@redhat.com>
14497 L:      linux-input@vger.kernel.org
14498 S:      Maintained
14499 F:      drivers/input/tablet/wacom_serial4.c
14500
14501 WATCHDOG DEVICE DRIVERS
14502 M:      Wim Van Sebroeck <wim@iguana.be>
14503 R:      Guenter Roeck <linux@roeck-us.net>
14504 L:      linux-watchdog@vger.kernel.org
14505 W:      http://www.linux-watchdog.org/
14506 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14507 S:      Maintained
14508 F:      Documentation/devicetree/bindings/watchdog/
14509 F:      Documentation/watchdog/
14510 F:      drivers/watchdog/
14511 F:      include/linux/watchdog.h
14512 F:      include/uapi/linux/watchdog.h
14513
14514 WHISKEYCOVE PMIC GPIO DRIVER
14515 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14516 L:      linux-gpio@vger.kernel.org
14517 S:      Maintained
14518 F:      drivers/gpio/gpio-wcove.c
14519
14520 WIIMOTE HID DRIVER
14521 M:      David Herrmann <dh.herrmann@googlemail.com>
14522 L:      linux-input@vger.kernel.org
14523 S:      Maintained
14524 F:      drivers/hid/hid-wiimote*
14525
14526 WILOCITY WIL6210 WIRELESS DRIVER
14527 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14528 L:      linux-wireless@vger.kernel.org
14529 L:      wil6210@qca.qualcomm.com
14530 S:      Supported
14531 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14532 F:      drivers/net/wireless/ath/wil6210/
14533 F:      include/uapi/linux/wil6210_uapi.h
14534
14535 WIMAX STACK
14536 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14537 M:      linux-wimax@intel.com
14538 L:      wimax@linuxwimax.org (subscribers-only)
14539 S:      Supported
14540 W:      http://linuxwimax.org
14541 F:      Documentation/wimax/README.wimax
14542 F:      include/linux/wimax/debug.h
14543 F:      include/net/wimax.h
14544 F:      include/uapi/linux/wimax.h
14545 F:      net/wimax/
14546
14547 WINBOND CIR DRIVER
14548 M:      David Härdeman <david@hardeman.nu>
14549 S:      Maintained
14550 F:      drivers/media/rc/winbond-cir.c
14551
14552 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14553 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14554 L:      linux-watchdog@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/watchdog/ebc-c384_wdt.c
14557
14558 WINSYSTEMS WS16C48 GPIO DRIVER
14559 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14560 L:      linux-gpio@vger.kernel.org
14561 S:      Maintained
14562 F:      drivers/gpio/gpio-ws16c48.c
14563
14564 WISTRON LAPTOP BUTTON DRIVER
14565 M:      Miloslav Trmac <mitr@volny.cz>
14566 S:      Maintained
14567 F:      drivers/input/misc/wistron_btns.c
14568
14569 WL3501 WIRELESS PCMCIA CARD DRIVER
14570 L:      linux-wireless@vger.kernel.org
14571 S:      Odd fixes
14572 F:      drivers/net/wireless/wl3501*
14573
14574 WOLFSON MICROELECTRONICS DRIVERS
14575 L:      patches@opensource.cirrus.com
14576 T:      git https://github.com/CirrusLogic/linux-drivers.git
14577 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14578 S:      Supported
14579 F:      Documentation/hwmon/wm83??
14580 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14581 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14582 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14583 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14584 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14585 F:      drivers/clk/clk-wm83*.c
14586 F:      drivers/extcon/extcon-arizona.c
14587 F:      drivers/leds/leds-wm83*.c
14588 F:      drivers/gpio/gpio-*wm*.c
14589 F:      drivers/gpio/gpio-arizona.c
14590 F:      drivers/hwmon/wm83??-hwmon.c
14591 F:      drivers/input/misc/wm831x-on.c
14592 F:      drivers/input/touchscreen/wm831x-ts.c
14593 F:      drivers/input/touchscreen/wm97*.c
14594 F:      drivers/mfd/arizona*
14595 F:      drivers/mfd/wm*.c
14596 F:      drivers/mfd/cs47l24*
14597 F:      drivers/power/supply/wm83*.c
14598 F:      drivers/rtc/rtc-wm83*.c
14599 F:      drivers/regulator/wm8*.c
14600 F:      drivers/regulator/arizona*
14601 F:      drivers/video/backlight/wm83*_bl.c
14602 F:      drivers/watchdog/wm83*_wdt.c
14603 F:      include/linux/mfd/arizona/
14604 F:      include/linux/mfd/wm831x/
14605 F:      include/linux/mfd/wm8350/
14606 F:      include/linux/mfd/wm8400*
14607 F:      include/linux/regulator/arizona*
14608 F:      include/linux/wm97xx.h
14609 F:      include/sound/wm????.h
14610 F:      sound/soc/codecs/arizona.?
14611 F:      sound/soc/codecs/wm*
14612 F:      sound/soc/codecs/cs47l24*
14613
14614 WORKQUEUE
14615 M:      Tejun Heo <tj@kernel.org>
14616 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14618 S:      Maintained
14619 F:      include/linux/workqueue.h
14620 F:      kernel/workqueue.c
14621 F:      Documentation/core-api/workqueue.rst
14622
14623 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14624 M:      Chen-Yu Tsai <wens@csie.org>
14625 L:      linux-kernel@vger.kernel.org
14626 S:      Maintained
14627 N:      axp[128]
14628
14629 X.25 NETWORK LAYER
14630 M:      Andrew Hendry <andrew.hendry@gmail.com>
14631 L:      linux-x25@vger.kernel.org
14632 S:      Odd Fixes
14633 F:      Documentation/networking/x25*
14634 F:      include/net/x25*
14635 F:      net/x25/
14636
14637 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14638 M:      Thomas Gleixner <tglx@linutronix.de>
14639 M:      Ingo Molnar <mingo@redhat.com>
14640 M:      "H. Peter Anvin" <hpa@zytor.com>
14641 M:      x86@kernel.org
14642 L:      linux-kernel@vger.kernel.org
14643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14644 S:      Maintained
14645 F:      Documentation/x86/
14646 F:      arch/x86/
14647
14648 X86 MCE INFRASTRUCTURE
14649 M:      Tony Luck <tony.luck@intel.com>
14650 M:      Borislav Petkov <bp@alien8.de>
14651 L:      linux-edac@vger.kernel.org
14652 S:      Maintained
14653 F:      arch/x86/kernel/cpu/mcheck/*
14654
14655 X86 MICROCODE UPDATE SUPPORT
14656 M:      Borislav Petkov <bp@alien8.de>
14657 S:      Maintained
14658 F:      arch/x86/kernel/cpu/microcode/*
14659
14660 X86 PLATFORM DRIVERS
14661 M:      Darren Hart <dvhart@infradead.org>
14662 M:      Andy Shevchenko <andy@infradead.org>
14663 L:      platform-driver-x86@vger.kernel.org
14664 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14665 S:      Maintained
14666 F:      drivers/platform/x86/
14667 F:      drivers/platform/olpc/
14668
14669 X86 VDSO
14670 M:      Andy Lutomirski <luto@amacapital.net>
14671 L:      linux-kernel@vger.kernel.org
14672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14673 S:      Maintained
14674 F:      arch/x86/entry/vdso/
14675
14676 XC2028/3028 TUNER DRIVER
14677 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14678 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14679 L:      linux-media@vger.kernel.org
14680 W:      https://linuxtv.org
14681 T:      git git://linuxtv.org/media_tree.git
14682 S:      Maintained
14683 F:      drivers/media/tuners/tuner-xc2028.*
14684
14685 XEN BLOCK SUBSYSTEM
14686 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14687 M:      Roger Pau Monné <roger.pau@citrix.com>
14688 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14689 S:      Supported
14690 F:      drivers/block/xen-blkback/*
14691 F:      drivers/block/xen*
14692
14693 XEN HYPERVISOR ARM
14694 M:      Stefano Stabellini <sstabellini@kernel.org>
14695 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14696 S:      Maintained
14697 F:      arch/arm/xen/
14698 F:      arch/arm/include/asm/xen/
14699
14700 XEN HYPERVISOR ARM64
14701 M:      Stefano Stabellini <sstabellini@kernel.org>
14702 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14703 S:      Maintained
14704 F:      arch/arm64/xen/
14705 F:      arch/arm64/include/asm/xen/
14706
14707 XEN HYPERVISOR INTERFACE
14708 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14709 M:      Juergen Gross <jgross@suse.com>
14710 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14712 S:      Supported
14713 F:      arch/x86/xen/
14714 F:      drivers/*/xen-*front.c
14715 F:      drivers/xen/
14716 F:      arch/x86/include/asm/xen/
14717 F:      include/xen/
14718 F:      include/uapi/xen/
14719 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14720 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14721
14722 XEN NETWORK BACKEND DRIVER
14723 M:      Wei Liu <wei.liu2@citrix.com>
14724 M:      Paul Durrant <paul.durrant@citrix.com>
14725 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14726 L:      netdev@vger.kernel.org
14727 S:      Supported
14728 F:      drivers/net/xen-netback/*
14729
14730 XEN PCI SUBSYSTEM
14731 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14732 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14733 S:      Supported
14734 F:      arch/x86/pci/*xen*
14735 F:      drivers/pci/*xen*
14736
14737 XEN PVSCSI DRIVERS
14738 M:      Juergen Gross <jgross@suse.com>
14739 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14740 L:      linux-scsi@vger.kernel.org
14741 S:      Supported
14742 F:      drivers/scsi/xen-scsifront.c
14743 F:      drivers/xen/xen-scsiback.c
14744 F:      include/xen/interface/io/vscsiif.h
14745
14746 XEN SWIOTLB SUBSYSTEM
14747 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14748 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14749 S:      Supported
14750 F:      arch/x86/xen/*swiotlb*
14751 F:      drivers/xen/*swiotlb*
14752
14753 XFS FILESYSTEM
14754 M:      Darrick J. Wong <darrick.wong@oracle.com>
14755 M:      linux-xfs@vger.kernel.org
14756 L:      linux-xfs@vger.kernel.org
14757 W:      http://xfs.org/
14758 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14759 S:      Supported
14760 F:      Documentation/filesystems/xfs.txt
14761 F:      fs/xfs/
14762
14763 XILINX AXI ETHERNET DRIVER
14764 M:      Anirudha Sarangi <anirudh@xilinx.com>
14765 M:      John Linn <John.Linn@xilinx.com>
14766 S:      Maintained
14767 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14768
14769 XILINX UARTLITE SERIAL DRIVER
14770 M:      Peter Korsgaard <jacmet@sunsite.dk>
14771 L:      linux-serial@vger.kernel.org
14772 S:      Maintained
14773 F:      drivers/tty/serial/uartlite.c
14774
14775 XILINX VIDEO IP CORES
14776 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14777 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14778 L:      linux-media@vger.kernel.org
14779 T:      git git://linuxtv.org/media_tree.git
14780 S:      Supported
14781 F:      Documentation/devicetree/bindings/media/xilinx/
14782 F:      drivers/media/platform/xilinx/
14783 F:      include/uapi/linux/xilinx-v4l2-controls.h
14784
14785 XILLYBUS DRIVER
14786 M:      Eli Billauer <eli.billauer@gmail.com>
14787 L:      linux-kernel@vger.kernel.org
14788 S:      Supported
14789 F:      drivers/char/xillybus/
14790
14791 XRA1403 GPIO EXPANDER
14792 M:      Nandor Han <nandor.han@ge.com>
14793 M:      Semi Malinen <semi.malinen@ge.com>
14794 L:      linux-gpio@vger.kernel.org
14795 S:      Maintained
14796 F:      drivers/gpio/gpio-xra1403.c
14797 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14798
14799 XTENSA XTFPGA PLATFORM SUPPORT
14800 M:      Max Filippov <jcmvbkbc@gmail.com>
14801 L:      linux-xtensa@linux-xtensa.org
14802 S:      Maintained
14803 F:      drivers/spi/spi-xtensa-xtfpga.c
14804 F:      sound/soc/xtensa/xtfpga-i2s.c
14805
14806 YAM DRIVER FOR AX.25
14807 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14808 L:      linux-hams@vger.kernel.org
14809 S:      Maintained
14810 F:      drivers/net/hamradio/yam*
14811 F:      include/linux/yam.h
14812
14813 YAMA SECURITY MODULE
14814 M:      Kees Cook <keescook@chromium.org>
14815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14816 S:      Supported
14817 F:      security/yama/
14818 F:      Documentation/admin-guide/LSM/Yama.rst
14819
14820 YEALINK PHONE DRIVER
14821 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14822 L:      usbb2k-api-dev@nongnu.org
14823 S:      Maintained
14824 F:      Documentation/input/yealink.rst
14825 F:      drivers/input/misc/yealink.*
14826
14827 Z8530 DRIVER FOR AX.25
14828 M:      Joerg Reuter <jreuter@yaina.de>
14829 W:      http://yaina.de/jreuter/
14830 W:      http://www.qsl.net/dl1bke/
14831 L:      linux-hams@vger.kernel.org
14832 S:      Maintained
14833 F:      Documentation/networking/z8530drv.txt
14834 F:      drivers/net/hamradio/*scc.c
14835 F:      drivers/net/hamradio/z8530.h
14836
14837 ZBUD COMPRESSED PAGE ALLOCATOR
14838 M:      Seth Jennings <sjenning@redhat.com>
14839 M:      Dan Streetman <ddstreet@ieee.org>
14840 L:      linux-mm@kvack.org
14841 S:      Maintained
14842 F:      mm/zbud.c
14843 F:      include/linux/zbud.h
14844
14845 ZD1211RW WIRELESS DRIVER
14846 M:      Daniel Drake <dsd@gentoo.org>
14847 M:      Ulrich Kunitz <kune@deine-taler.de>
14848 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14849 L:      linux-wireless@vger.kernel.org
14850 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14851 S:      Maintained
14852 F:      drivers/net/wireless/zydas/zd1211rw/
14853
14854 ZD1301 MEDIA DRIVER
14855 M:      Antti Palosaari <crope@iki.fi>
14856 L:      linux-media@vger.kernel.org
14857 W:      https://linuxtv.org/
14858 W:      http://palosaari.fi/linux/
14859 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14860 S:      Maintained
14861 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14862
14863 ZD1301_DEMOD MEDIA DRIVER
14864 M:      Antti Palosaari <crope@iki.fi>
14865 L:      linux-media@vger.kernel.org
14866 W:      https://linuxtv.org/
14867 W:      http://palosaari.fi/linux/
14868 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14869 S:      Maintained
14870 F:      drivers/media/dvb-frontends/zd1301_demod*
14871
14872 ZPOOL COMPRESSED PAGE STORAGE API
14873 M:      Dan Streetman <ddstreet@ieee.org>
14874 L:      linux-mm@kvack.org
14875 S:      Maintained
14876 F:      mm/zpool.c
14877 F:      include/linux/zpool.h
14878
14879 ZR36067 VIDEO FOR LINUX DRIVER
14880 L:      mjpeg-users@lists.sourceforge.net
14881 L:      linux-media@vger.kernel.org
14882 W:      http://mjpeg.sourceforge.net/driver-zoran/
14883 T:      hg https://linuxtv.org/hg/v4l-dvb
14884 S:      Odd Fixes
14885 F:      drivers/media/pci/zoran/
14886
14887 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14888 M:      Minchan Kim <minchan@kernel.org>
14889 M:      Nitin Gupta <ngupta@vflare.org>
14890 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14891 L:      linux-kernel@vger.kernel.org
14892 S:      Maintained
14893 F:      drivers/block/zram/
14894 F:      Documentation/blockdev/zram.txt
14895
14896 ZS DECSTATION Z85C30 SERIAL DRIVER
14897 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14898 S:      Maintained
14899 F:      drivers/tty/serial/zs.*
14900
14901 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14902 M:      Minchan Kim <minchan@kernel.org>
14903 M:      Nitin Gupta <ngupta@vflare.org>
14904 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14905 L:      linux-mm@kvack.org
14906 S:      Maintained
14907 F:      mm/zsmalloc.c
14908 F:      include/linux/zsmalloc.h
14909 F:      Documentation/vm/zsmalloc.txt
14910
14911 ZSWAP COMPRESSED SWAP CACHING
14912 M:      Seth Jennings <sjenning@redhat.com>
14913 M:      Dan Streetman <ddstreet@ieee.org>
14914 L:      linux-mm@kvack.org
14915 S:      Maintained
14916 F:      mm/zswap.c
14917
14918 THE REST
14919 M:      Linus Torvalds <torvalds@linux-foundation.org>
14920 L:      linux-kernel@vger.kernel.org
14921 Q:      http://patchwork.kernel.org/project/LKML/list/
14922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14923 S:      Buried alive in reporters
14924 F:      *
14925 F:      */