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 BRCMSTB USB2 and USB3 PHY DRIVER
2889 M:      Al Cooper <alcooperx@gmail.com>
2890 L:      linux-kernel@vger.kernel.org
2891 L:      bcm-kernel-feedback-list@broadcom.com
2892 S:      Maintained
2893 F:      drivers/phy/broadcom/phy-brcm-usb*
2894
2895 BROADCOM GENET ETHERNET DRIVER
2896 M:      Florian Fainelli <f.fainelli@gmail.com>
2897 L:      netdev@vger.kernel.org
2898 S:      Supported
2899 F:      drivers/net/ethernet/broadcom/genet/
2900
2901 BROADCOM IPROC ARM ARCHITECTURE
2902 M:      Ray Jui <rjui@broadcom.com>
2903 M:      Scott Branden <sbranden@broadcom.com>
2904 M:      Jon Mason <jonmason@broadcom.com>
2905 M:      bcm-kernel-feedback-list@broadcom.com
2906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2907 T:      git git://github.com/broadcom/cygnus-linux.git
2908 S:      Maintained
2909 N:      iproc
2910 N:      cygnus
2911 N:      bcm[-_]nsp
2912 N:      bcm9113*
2913 N:      bcm9583*
2914 N:      bcm9585*
2915 N:      bcm9586*
2916 N:      bcm988312
2917 N:      bcm113*
2918 N:      bcm583*
2919 N:      bcm585*
2920 N:      bcm586*
2921 N:      bcm88312
2922 F:      arch/arm64/boot/dts/broadcom/ns2*
2923 F:      drivers/clk/bcm/clk-ns*
2924 F:      drivers/pinctrl/bcm/pinctrl-ns*
2925
2926 BROADCOM KONA GPIO DRIVER
2927 M:      Ray Jui <rjui@broadcom.com>
2928 L:      bcm-kernel-feedback-list@broadcom.com
2929 S:      Supported
2930 F:      drivers/gpio/gpio-bcm-kona.c
2931 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2932
2933 BROADCOM NETXTREME-E ROCE DRIVER
2934 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2935 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2936 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2937 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2938 L:      linux-rdma@vger.kernel.org
2939 W:      http://www.broadcom.com
2940 S:      Supported
2941 F:      drivers/infiniband/hw/bnxt_re/
2942 F:      include/uapi/rdma/bnxt_re-abi.h
2943
2944 BROADCOM NVRAM DRIVER
2945 M:      Rafał Miłecki <zajec5@gmail.com>
2946 L:      linux-mips@linux-mips.org
2947 S:      Maintained
2948 F:      drivers/firmware/broadcom/*
2949
2950 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2951 M:      Rafał Miłecki <zajec5@gmail.com>
2952 L:      linux-wireless@vger.kernel.org
2953 S:      Maintained
2954 F:      drivers/bcma/
2955 F:      include/linux/bcma/
2956
2957 BROADCOM STB AVS CPUFREQ DRIVER
2958 M:      Markus Mayer <mmayer@broadcom.com>
2959 M:      bcm-kernel-feedback-list@broadcom.com
2960 L:      linux-pm@vger.kernel.org
2961 S:      Maintained
2962 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2963 F:      drivers/cpufreq/brcmstb*
2964
2965 BROADCOM STB NAND FLASH DRIVER
2966 M:      Brian Norris <computersforpeace@gmail.com>
2967 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2968 L:      linux-mtd@lists.infradead.org
2969 L:      bcm-kernel-feedback-list@broadcom.com
2970 S:      Maintained
2971 F:      drivers/mtd/nand/brcmnand/
2972
2973 BROADCOM SYSTEMPORT ETHERNET DRIVER
2974 M:      Florian Fainelli <f.fainelli@gmail.com>
2975 L:      netdev@vger.kernel.org
2976 S:      Supported
2977 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2978
2979 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2980 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2981 M:      Prashant Sreedharan <prashant@broadcom.com>
2982 M:      Michael Chan <mchan@broadcom.com>
2983 L:      netdev@vger.kernel.org
2984 S:      Supported
2985 F:      drivers/net/ethernet/broadcom/tg3.*
2986
2987 BROCADE BFA FC SCSI DRIVER
2988 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2989 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2990 L:      linux-scsi@vger.kernel.org
2991 S:      Supported
2992 F:      drivers/scsi/bfa/
2993
2994 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2995 M:      Rasesh Mody <rasesh.mody@cavium.com>
2996 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2997 M:      Dept-GELinuxNICDev@cavium.com
2998 L:      netdev@vger.kernel.org
2999 S:      Supported
3000 F:      drivers/net/ethernet/brocade/bna/
3001
3002 BSG (block layer generic sg v4 driver)
3003 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3004 L:      linux-scsi@vger.kernel.org
3005 S:      Supported
3006 F:      block/bsg.c
3007 F:      include/linux/bsg.h
3008 F:      include/uapi/linux/bsg.h
3009
3010 BT87X AUDIO DRIVER
3011 M:      Clemens Ladisch <clemens@ladisch.de>
3012 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3013 T:      git git://git.alsa-project.org/alsa-kernel.git
3014 S:      Maintained
3015 F:      Documentation/sound/alsa/Bt87x.txt
3016 F:      sound/pci/bt87x.c
3017
3018 BT8XXGPIO DRIVER
3019 M:      Michael Buesch <m@bues.ch>
3020 W:      http://bu3sch.de/btgpio.php
3021 S:      Maintained
3022 F:      drivers/gpio/gpio-bt8xx.c
3023
3024 BTRFS FILE SYSTEM
3025 M:      Chris Mason <clm@fb.com>
3026 M:      Josef Bacik <jbacik@fb.com>
3027 M:      David Sterba <dsterba@suse.com>
3028 L:      linux-btrfs@vger.kernel.org
3029 W:      http://btrfs.wiki.kernel.org/
3030 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3032 S:      Maintained
3033 F:      Documentation/filesystems/btrfs.txt
3034 F:      fs/btrfs/
3035 F:      include/linux/btrfs*
3036 F:      include/uapi/linux/btrfs*
3037
3038 BTTV VIDEO4LINUX DRIVER
3039 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3040 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3041 L:      linux-media@vger.kernel.org
3042 W:      https://linuxtv.org
3043 T:      git git://linuxtv.org/media_tree.git
3044 S:      Odd fixes
3045 F:      Documentation/media/v4l-drivers/bttv*
3046 F:      drivers/media/pci/bt8xx/bttv*
3047
3048 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3049 M:      Chanwoo Choi <cw00.choi@samsung.com>
3050 L:      linux-pm@vger.kernel.org
3051 L:      linux-samsung-soc@vger.kernel.org
3052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3053 S:      Maintained
3054 F:      drivers/devfreq/exynos-bus.c
3055 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3056
3057 BUSLOGIC SCSI DRIVER
3058 M:      Khalid Aziz <khalid@gonehiking.org>
3059 L:      linux-scsi@vger.kernel.org
3060 S:      Maintained
3061 F:      drivers/scsi/BusLogic.*
3062 F:      drivers/scsi/FlashPoint.*
3063
3064 C-MEDIA CMI8788 DRIVER
3065 M:      Clemens Ladisch <clemens@ladisch.de>
3066 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3067 T:      git git://git.alsa-project.org/alsa-kernel.git
3068 S:      Maintained
3069 F:      sound/pci/oxygen/
3070
3071 C6X ARCHITECTURE
3072 M:      Mark Salter <msalter@redhat.com>
3073 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3074 L:      linux-c6x-dev@linux-c6x.org
3075 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3076 S:      Maintained
3077 F:      arch/c6x/
3078
3079 CA8210 IEEE-802.15.4 RADIO DRIVER
3080 M:      Harry Morris <h.morris@cascoda.com>
3081 M:      linuxdev@cascoda.com
3082 L:      linux-wpan@vger.kernel.org
3083 W:      https://github.com/Cascoda/ca8210-linux.git
3084 S:      Maintained
3085 F:      drivers/net/ieee802154/ca8210.c
3086 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3087
3088 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3089 M:      David Howells <dhowells@redhat.com>
3090 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3091 S:      Supported
3092 F:      Documentation/filesystems/caching/cachefiles.txt
3093 F:      fs/cachefiles/
3094
3095 CADET FM/AM RADIO RECEIVER DRIVER
3096 M:      Hans Verkuil <hverkuil@xs4all.nl>
3097 L:      linux-media@vger.kernel.org
3098 T:      git git://linuxtv.org/media_tree.git
3099 W:      https://linuxtv.org
3100 S:      Maintained
3101 F:      drivers/media/radio/radio-cadet*
3102
3103 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3104 M:      Jonathan Corbet <corbet@lwn.net>
3105 L:      linux-media@vger.kernel.org
3106 T:      git git://linuxtv.org/media_tree.git
3107 S:      Maintained
3108 F:      Documentation/media/v4l-drivers/cafe_ccic*
3109 F:      drivers/media/platform/marvell-ccic/
3110
3111 CAIF NETWORK LAYER
3112 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3113 L:      netdev@vger.kernel.org
3114 S:      Supported
3115 F:      Documentation/networking/caif/
3116 F:      drivers/net/caif/
3117 F:      include/uapi/linux/caif/
3118 F:      include/net/caif/
3119 F:      net/caif/
3120
3121 CALGARY x86-64 IOMMU
3122 M:      Muli Ben-Yehuda <mulix@mulix.org>
3123 M:      Jon Mason <jdmason@kudzu.us>
3124 L:      iommu@lists.linux-foundation.org
3125 S:      Maintained
3126 F:      arch/x86/kernel/pci-calgary_64.c
3127 F:      arch/x86/kernel/tce_64.c
3128 F:      arch/x86/include/asm/calgary.h
3129 F:      arch/x86/include/asm/tce.h
3130
3131 CAN NETWORK DRIVERS
3132 M:      Wolfgang Grandegger <wg@grandegger.com>
3133 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3134 L:      linux-can@vger.kernel.org
3135 W:      https://github.com/linux-can
3136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3138 S:      Maintained
3139 F:      Documentation/devicetree/bindings/net/can/
3140 F:      drivers/net/can/
3141 F:      include/linux/can/dev.h
3142 F:      include/linux/can/platform/
3143 F:      include/uapi/linux/can/error.h
3144 F:      include/uapi/linux/can/netlink.h
3145
3146 CAN NETWORK LAYER
3147 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3148 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3149 L:      linux-can@vger.kernel.org
3150 W:      https://github.com/linux-can
3151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3153 S:      Maintained
3154 F:      Documentation/networking/can.txt
3155 F:      net/can/
3156 F:      include/linux/can/core.h
3157 F:      include/uapi/linux/can.h
3158 F:      include/uapi/linux/can/bcm.h
3159 F:      include/uapi/linux/can/raw.h
3160 F:      include/uapi/linux/can/gw.h
3161
3162 CAPABILITIES
3163 M:      Serge Hallyn <serge@hallyn.com>
3164 L:      linux-security-module@vger.kernel.org
3165 S:      Supported
3166 F:      include/linux/capability.h
3167 F:      include/uapi/linux/capability.h
3168 F:      security/commoncap.c
3169 F:      kernel/capability.c
3170
3171 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3172 M:      Kevin Tsai <ktsai@capellamicro.com>
3173 S:      Maintained
3174 F:      drivers/iio/light/cm*
3175
3176 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3177 M:      Christian Lamparter <chunkeey@googlemail.com>
3178 L:      linux-wireless@vger.kernel.org
3179 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3180 S:      Maintained
3181 F:      drivers/net/wireless/ath/carl9170/
3182
3183 CAVIUM I2C DRIVER
3184 M:      Jan Glauber <jglauber@cavium.com>
3185 M:      David Daney <david.daney@cavium.com>
3186 W:      http://www.cavium.com
3187 S:      Supported
3188 F:      drivers/i2c/busses/i2c-octeon*
3189 F:      drivers/i2c/busses/i2c-thunderx*
3190
3191 CAVIUM LIQUIDIO NETWORK DRIVER
3192 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3193 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3194 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3195 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3196 L:      netdev@vger.kernel.org
3197 W:      http://www.cavium.com
3198 S:      Supported
3199 F:      drivers/net/ethernet/cavium/liquidio/
3200
3201 CAVIUM MMC DRIVER
3202 M:      Jan Glauber <jglauber@cavium.com>
3203 M:      David Daney <david.daney@cavium.com>
3204 M:      Steven J. Hill <Steven.Hill@cavium.com>
3205 W:      http://www.cavium.com
3206 S:      Supported
3207 F:      drivers/mmc/host/cavium*
3208
3209 CAVIUM OCTEON-TX CRYPTO DRIVER
3210 M:      George Cherian <george.cherian@cavium.com>
3211 L:      linux-crypto@vger.kernel.org
3212 W:      http://www.cavium.com
3213 S:      Supported
3214 F:      drivers/crypto/cavium/cpt/
3215
3216 CAVIUM THUNDERX2 ARM64 SOC
3217 M:      Robert Richter <rrichter@cavium.com>
3218 M:      Jayachandran C <jnair@caviumnetworks.com>
3219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3220 S:      Maintained
3221 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3222 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3223
3224 CC2520 IEEE-802.15.4 RADIO DRIVER
3225 M:      Varka Bhadram <varkabhadram@gmail.com>
3226 L:      linux-wpan@vger.kernel.org
3227 S:      Maintained
3228 F:      drivers/net/ieee802154/cc2520.c
3229 F:      include/linux/spi/cc2520.h
3230 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3231
3232 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3233 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3234 L:      linux-crypto@vger.kernel.org
3235 L:      driverdev-devel@linuxdriverproject.org
3236 S:      Supported
3237 F:      drivers/staging/ccree/
3238 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3239
3240 CEC FRAMEWORK
3241 M:      Hans Verkuil <hans.verkuil@cisco.com>
3242 L:      linux-media@vger.kernel.org
3243 T:      git git://linuxtv.org/media_tree.git
3244 W:      http://linuxtv.org
3245 S:      Supported
3246 F:      Documentation/media/kapi/cec-core.rst
3247 F:      Documentation/media/uapi/cec
3248 F:      drivers/media/cec/
3249 F:      drivers/media/rc/keymaps/rc-cec.c
3250 F:      include/media/cec.h
3251 F:      include/media/cec-notifier.h
3252 F:      include/uapi/linux/cec.h
3253 F:      include/uapi/linux/cec-funcs.h
3254 F:      Documentation/devicetree/bindings/media/cec.txt
3255
3256 CELL BROADBAND ENGINE ARCHITECTURE
3257 M:      Arnd Bergmann <arnd@arndb.de>
3258 L:      linuxppc-dev@lists.ozlabs.org
3259 W:      http://www.ibm.com/developerworks/power/cell/
3260 S:      Supported
3261 F:      arch/powerpc/include/asm/cell*.h
3262 F:      arch/powerpc/include/asm/spu*.h
3263 F:      arch/powerpc/include/uapi/asm/spu*.h
3264 F:      arch/powerpc/oprofile/*cell*
3265 F:      arch/powerpc/platforms/cell/
3266
3267 CEPH COMMON CODE (LIBCEPH)
3268 M:      Ilya Dryomov <idryomov@gmail.com>
3269 M:      "Yan, Zheng" <zyan@redhat.com>
3270 M:      Sage Weil <sage@redhat.com>
3271 L:      ceph-devel@vger.kernel.org
3272 W:      http://ceph.com/
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3274 T:      git git://github.com/ceph/ceph-client.git
3275 S:      Supported
3276 F:      net/ceph/
3277 F:      include/linux/ceph/
3278 F:      include/linux/crush/
3279
3280 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3281 M:      "Yan, Zheng" <zyan@redhat.com>
3282 M:      Sage Weil <sage@redhat.com>
3283 M:      Ilya Dryomov <idryomov@gmail.com>
3284 L:      ceph-devel@vger.kernel.org
3285 W:      http://ceph.com/
3286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3287 T:      git git://github.com/ceph/ceph-client.git
3288 S:      Supported
3289 F:      Documentation/filesystems/ceph.txt
3290 F:      fs/ceph/
3291
3292 CERTIFICATE HANDLING:
3293 M:      David Howells <dhowells@redhat.com>
3294 M:      David Woodhouse <dwmw2@infradead.org>
3295 L:      keyrings@vger.kernel.org
3296 S:      Maintained
3297 F:      Documentation/module-signing.txt
3298 F:      certs/
3299 F:      scripts/sign-file.c
3300 F:      scripts/extract-cert.c
3301
3302 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3303 L:      linux-usb@vger.kernel.org
3304 S:      Orphan
3305 F:      Documentation/usb/WUSB-Design-overview.txt
3306 F:      Documentation/usb/wusb-cbaf
3307 F:      drivers/usb/host/hwa-hc.c
3308 F:      drivers/usb/host/whci/
3309 F:      drivers/usb/wusbcore/
3310 F:      include/linux/usb/wusb*
3311
3312 CFAG12864B LCD DRIVER
3313 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3314 W:      http://miguelojeda.es/auxdisplay.htm
3315 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3316 S:      Maintained
3317 F:      drivers/auxdisplay/cfag12864b.c
3318 F:      include/linux/cfag12864b.h
3319
3320 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3321 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3322 W:      http://miguelojeda.es/auxdisplay.htm
3323 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3324 S:      Maintained
3325 F:      drivers/auxdisplay/cfag12864bfb.c
3326 F:      include/linux/cfag12864b.h
3327
3328 CFG80211 and NL80211
3329 M:      Johannes Berg <johannes@sipsolutions.net>
3330 L:      linux-wireless@vger.kernel.org
3331 W:      http://wireless.kernel.org/
3332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3334 S:      Maintained
3335 F:      include/uapi/linux/nl80211.h
3336 F:      include/net/cfg80211.h
3337 F:      net/wireless/*
3338 X:      net/wireless/wext*
3339
3340 CHAR and MISC DRIVERS
3341 M:      Arnd Bergmann <arnd@arndb.de>
3342 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3344 S:      Supported
3345 F:      drivers/char/*
3346 F:      drivers/misc/*
3347 F:      include/linux/miscdevice.h
3348
3349 CHECKPATCH
3350 M:      Andy Whitcroft <apw@canonical.com>
3351 M:      Joe Perches <joe@perches.com>
3352 S:      Maintained
3353 F:      scripts/checkpatch.pl
3354
3355 CHINESE DOCUMENTATION
3356 M:      Harry Wei <harryxiyou@gmail.com>
3357 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3358 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3359 S:      Maintained
3360 F:      Documentation/translations/zh_CN/
3361
3362 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3363 M:      Peter Chen <Peter.Chen@nxp.com>
3364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3365 L:      linux-usb@vger.kernel.org
3366 S:      Maintained
3367 F:      drivers/usb/chipidea/
3368
3369 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3370 M:      Hans de Goede <hdegoede@redhat.com>
3371 L:      linux-input@vger.kernel.org
3372 S:      Maintained
3373 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3374 F:      drivers/input/touchscreen/chipone_icn8318.c
3375
3376 CHROME HARDWARE PLATFORM SUPPORT
3377 M:      Benson Leung <bleung@chromium.org>
3378 M:      Olof Johansson <olof@lixom.net>
3379 S:      Maintained
3380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3381 F:      drivers/platform/chrome/
3382
3383 CIRRUS LOGIC AUDIO CODEC DRIVERS
3384 M:      Brian Austin <brian.austin@cirrus.com>
3385 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3386 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3387 S:      Maintained
3388 F:      sound/soc/codecs/cs*
3389
3390 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3391 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3392 L:      netdev@vger.kernel.org
3393 S:      Maintained
3394 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3395
3396 CISCO FCOE HBA DRIVER
3397 M:      Satish Kharat <satishkh@cisco.com>
3398 M:      Sesidhar Baddela <sebaddel@cisco.com>
3399 M:      Karan Tilak Kumar <kartilak@cisco.com>
3400 L:      linux-scsi@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/scsi/fnic/
3403
3404 CISCO SCSI HBA DRIVER
3405 M:      Karan Tilak Kumar <kartilak@cisco.com>
3406 M:      Sesidhar Baddela <sebaddel@cisco.com>
3407 L:      linux-scsi@vger.kernel.org
3408 S:      Supported
3409 F:      drivers/scsi/snic/
3410
3411 CISCO VIC ETHERNET NIC DRIVER
3412 M:      Christian Benvenuti <benve@cisco.com>
3413 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3414 M:      Neel Patel <neepatel@cisco.com>
3415 S:      Supported
3416 F:      drivers/net/ethernet/cisco/enic/
3417
3418 CISCO VIC LOW LATENCY NIC DRIVER
3419 M:      Christian Benvenuti <benve@cisco.com>
3420 M:      Dave Goodell <dgoodell@cisco.com>
3421 S:      Supported
3422 F:      drivers/infiniband/hw/usnic/
3423
3424 CLEANCACHE API
3425 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3426 L:      linux-kernel@vger.kernel.org
3427 S:      Maintained
3428 F:      mm/cleancache.c
3429 F:      include/linux/cleancache.h
3430
3431 CLK API
3432 M:      Russell King <linux@armlinux.org.uk>
3433 L:      linux-clk@vger.kernel.org
3434 S:      Maintained
3435 F:      include/linux/clk.h
3436
3437 CLOCKSOURCE, CLOCKEVENT DRIVERS
3438 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3439 M:      Thomas Gleixner <tglx@linutronix.de>
3440 L:      linux-kernel@vger.kernel.org
3441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3442 S:      Supported
3443 F:      drivers/clocksource
3444
3445 CMPC ACPI DRIVER
3446 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3447 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3448 L:      platform-driver-x86@vger.kernel.org
3449 S:      Supported
3450 F:      drivers/platform/x86/classmate-laptop.c
3451
3452 COBALT MEDIA DRIVER
3453 M:      Hans Verkuil <hans.verkuil@cisco.com>
3454 L:      linux-media@vger.kernel.org
3455 T:      git git://linuxtv.org/media_tree.git
3456 W:      https://linuxtv.org
3457 S:      Supported
3458 F:      drivers/media/pci/cobalt/
3459
3460 COCCINELLE/Semantic Patches (SmPL)
3461 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3462 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3463 M:      Nicolas Palix <nicolas.palix@imag.fr>
3464 M:      Michal Marek <mmarek@suse.com>
3465 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3467 W:      http://coccinelle.lip6.fr/
3468 S:      Supported
3469 F:      Documentation/dev-tools/coccinelle.rst
3470 F:      scripts/coccinelle/
3471 F:      scripts/coccicheck
3472
3473 CODA FILE SYSTEM
3474 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3475 M:      coda@cs.cmu.edu
3476 L:      codalist@coda.cs.cmu.edu
3477 W:      http://www.coda.cs.cmu.edu/
3478 S:      Maintained
3479 F:      Documentation/filesystems/coda.txt
3480 F:      fs/coda/
3481 F:      include/linux/coda*.h
3482 F:      include/uapi/linux/coda*.h
3483
3484 CODA V4L2 MEM2MEM DRIVER
3485 M:      Philipp Zabel <p.zabel@pengutronix.de>
3486 L:      linux-media@vger.kernel.org
3487 S:      Maintained
3488 F:      Documentation/devicetree/bindings/media/coda.txt
3489 F:      drivers/media/platform/coda/
3490
3491 COMMON CLK FRAMEWORK
3492 M:      Michael Turquette <mturquette@baylibre.com>
3493 M:      Stephen Boyd <sboyd@codeaurora.org>
3494 L:      linux-clk@vger.kernel.org
3495 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3497 S:      Maintained
3498 F:      Documentation/devicetree/bindings/clock/
3499 F:      drivers/clk/
3500 X:      drivers/clk/clkdev.c
3501 F:      include/linux/clk-pr*
3502 F:      include/linux/clk/
3503
3504 COMMON INTERNET FILE SYSTEM (CIFS)
3505 M:      Steve French <sfrench@samba.org>
3506 L:      linux-cifs@vger.kernel.org
3507 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3508 W:      http://linux-cifs.samba.org/
3509 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3510 S:      Supported
3511 F:      Documentation/filesystems/cifs/
3512 F:      fs/cifs/
3513
3514 COMPACTPCI HOTPLUG CORE
3515 M:      Scott Murray <scott@spiteful.org>
3516 L:      linux-pci@vger.kernel.org
3517 S:      Maintained
3518 F:      drivers/pci/hotplug/cpci_hotplug*
3519
3520 COMPACTPCI HOTPLUG GENERIC DRIVER
3521 M:      Scott Murray <scott@spiteful.org>
3522 L:      linux-pci@vger.kernel.org
3523 S:      Maintained
3524 F:      drivers/pci/hotplug/cpcihp_generic.c
3525
3526 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3527 M:      Scott Murray <scott@spiteful.org>
3528 L:      linux-pci@vger.kernel.org
3529 S:      Maintained
3530 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3531
3532 COMPAL LAPTOP SUPPORT
3533 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3534 L:      platform-driver-x86@vger.kernel.org
3535 S:      Maintained
3536 F:      drivers/platform/x86/compal-laptop.c
3537
3538 CONEXANT ACCESSRUNNER USB DRIVER
3539 L:      accessrunner-general@lists.sourceforge.net
3540 W:      http://accessrunner.sourceforge.net/
3541 S:      Orphan
3542 F:      drivers/usb/atm/cxacru.c
3543
3544 CONFIGFS
3545 M:      Joel Becker <jlbec@evilplan.org>
3546 M:      Christoph Hellwig <hch@lst.de>
3547 T:      git git://git.infradead.org/users/hch/configfs.git
3548 S:      Supported
3549 F:      fs/configfs/
3550 F:      include/linux/configfs.h
3551
3552 CONNECTOR
3553 M:      Evgeniy Polyakov <zbr@ioremap.net>
3554 L:      netdev@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/connector/
3557
3558 CONTROL GROUP (CGROUP)
3559 M:      Tejun Heo <tj@kernel.org>
3560 M:      Li Zefan <lizefan@huawei.com>
3561 M:      Johannes Weiner <hannes@cmpxchg.org>
3562 L:      cgroups@vger.kernel.org
3563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3564 S:      Maintained
3565 F:      Documentation/cgroup*
3566 F:      include/linux/cgroup*
3567 F:      kernel/cgroup*
3568
3569 CONTROL GROUP - CPUSET
3570 M:      Li Zefan <lizefan@huawei.com>
3571 L:      cgroups@vger.kernel.org
3572 W:      http://www.bullopensource.org/cpuset/
3573 W:      http://oss.sgi.com/projects/cpusets/
3574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3575 S:      Maintained
3576 F:      Documentation/cgroup-v1/cpusets.txt
3577 F:      include/linux/cpuset.h
3578 F:      kernel/cpuset.c
3579
3580 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3581 M:      Johannes Weiner <hannes@cmpxchg.org>
3582 M:      Michal Hocko <mhocko@kernel.org>
3583 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3584 L:      cgroups@vger.kernel.org
3585 L:      linux-mm@kvack.org
3586 S:      Maintained
3587 F:      mm/memcontrol.c
3588 F:      mm/swap_cgroup.c
3589
3590 CORETEMP HARDWARE MONITORING DRIVER
3591 M:      Fenghua Yu <fenghua.yu@intel.com>
3592 L:      linux-hwmon@vger.kernel.org
3593 S:      Maintained
3594 F:      Documentation/hwmon/coretemp
3595 F:      drivers/hwmon/coretemp.c
3596
3597 COSA/SRP SYNC SERIAL DRIVER
3598 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3599 W:      http://www.fi.muni.cz/~kas/cosa/
3600 S:      Maintained
3601 F:      drivers/net/wan/cosa*
3602
3603 CPMAC ETHERNET DRIVER
3604 M:      Florian Fainelli <f.fainelli@gmail.com>
3605 L:      netdev@vger.kernel.org
3606 S:      Maintained
3607 F:      drivers/net/ethernet/ti/cpmac.c
3608
3609 CPU FREQUENCY DRIVERS
3610 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3611 M:      Viresh Kumar <viresh.kumar@linaro.org>
3612 L:      linux-pm@vger.kernel.org
3613 S:      Maintained
3614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3615 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3616 B:      https://bugzilla.kernel.org
3617 F:      Documentation/cpu-freq/
3618 F:      Documentation/devicetree/bindings/cpufreq/
3619 F:      drivers/cpufreq/
3620 F:      include/linux/cpufreq.h
3621 F:      tools/testing/selftests/cpufreq/
3622
3623 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3624 M:      Viresh Kumar <viresh.kumar@linaro.org>
3625 M:      Sudeep Holla <sudeep.holla@arm.com>
3626 L:      linux-pm@vger.kernel.org
3627 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3628 S:      Maintained
3629 F:      drivers/cpufreq/arm_big_little.h
3630 F:      drivers/cpufreq/arm_big_little.c
3631 F:      drivers/cpufreq/arm_big_little_dt.c
3632
3633 CPU POWER MONITORING SUBSYSTEM
3634 M:      Thomas Renninger <trenn@suse.com>
3635 L:      linux-pm@vger.kernel.org
3636 S:      Maintained
3637 F:      tools/power/cpupower/
3638
3639 CPUID/MSR DRIVER
3640 M:      "H. Peter Anvin" <hpa@zytor.com>
3641 S:      Maintained
3642 F:      arch/x86/kernel/cpuid.c
3643 F:      arch/x86/kernel/msr.c
3644
3645 CPUIDLE DRIVER - ARM BIG LITTLE
3646 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3647 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3648 L:      linux-pm@vger.kernel.org
3649 L:      linux-arm-kernel@lists.infradead.org
3650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3651 S:      Maintained
3652 F:      drivers/cpuidle/cpuidle-big_little.c
3653
3654 CPUIDLE DRIVER - ARM EXYNOS
3655 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3656 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3657 M:      Kukjin Kim <kgene@kernel.org>
3658 L:      linux-pm@vger.kernel.org
3659 L:      linux-samsung-soc@vger.kernel.org
3660 S:      Supported
3661 F:      drivers/cpuidle/cpuidle-exynos.c
3662 F:      arch/arm/mach-exynos/pm.c
3663
3664 CPUIDLE DRIVERS
3665 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3666 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3667 L:      linux-pm@vger.kernel.org
3668 S:      Maintained
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3670 B:      https://bugzilla.kernel.org
3671 F:      drivers/cpuidle/*
3672 F:      include/linux/cpuidle.h
3673
3674 CRAMFS FILESYSTEM
3675 W:      http://sourceforge.net/projects/cramfs/
3676 S:      Orphan / Obsolete
3677 F:      Documentation/filesystems/cramfs.txt
3678 F:      fs/cramfs/
3679
3680 CRIS PORT
3681 M:      Mikael Starvik <starvik@axis.com>
3682 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3683 L:      linux-cris-kernel@axis.com
3684 W:      http://developer.axis.com
3685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3686 S:      Maintained
3687 F:      arch/cris/
3688 F:      drivers/tty/serial/crisv10.*
3689
3690 CRYPTO API
3691 M:      Herbert Xu <herbert@gondor.apana.org.au>
3692 M:      "David S. Miller" <davem@davemloft.net>
3693 L:      linux-crypto@vger.kernel.org
3694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3696 S:      Maintained
3697 F:      Documentation/crypto/
3698 F:      Documentation/devicetree/bindings/crypto/
3699 F:      arch/*/crypto/
3700 F:      crypto/
3701 F:      drivers/crypto/
3702 F:      include/crypto/
3703 F:      include/linux/crypto*
3704
3705 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3706 M:      Neil Horman <nhorman@tuxdriver.com>
3707 L:      linux-crypto@vger.kernel.org
3708 S:      Maintained
3709 F:      crypto/ansi_cprng.c
3710 F:      crypto/rng.c
3711
3712 CS3308 MEDIA DRIVER
3713 M:      Hans Verkuil <hverkuil@xs4all.nl>
3714 L:      linux-media@vger.kernel.org
3715 T:      git git://linuxtv.org/media_tree.git
3716 W:      http://linuxtv.org
3717 S:      Odd Fixes
3718 F:      drivers/media/i2c/cs3308.c
3719 F:      drivers/media/i2c/cs3308.h
3720
3721 CS5535 Audio ALSA driver
3722 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3723 S:      Maintained
3724 F:      sound/pci/cs5535audio/
3725
3726 CW1200 WLAN driver
3727 M:      Solomon Peachy <pizza@shaftnet.org>
3728 S:      Maintained
3729 F:      drivers/net/wireless/st/cw1200/
3730
3731 CX18 VIDEO4LINUX DRIVER
3732 M:      Andy Walls <awalls@md.metrocast.net>
3733 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3734 L:      linux-media@vger.kernel.org
3735 T:      git git://linuxtv.org/media_tree.git
3736 W:      https://linuxtv.org
3737 W:      http://www.ivtvdriver.org/index.php/Cx18
3738 S:      Maintained
3739 F:      Documentation/media/v4l-drivers/cx18*
3740 F:      drivers/media/pci/cx18/
3741 F:      include/uapi/linux/ivtv*
3742
3743 CX2341X MPEG ENCODER HELPER MODULE
3744 M:      Hans Verkuil <hverkuil@xs4all.nl>
3745 L:      linux-media@vger.kernel.org
3746 T:      git git://linuxtv.org/media_tree.git
3747 W:      https://linuxtv.org
3748 S:      Maintained
3749 F:      drivers/media/common/cx2341x*
3750 F:      include/media/cx2341x*
3751
3752 CX24120 MEDIA DRIVER
3753 M:      Jemma Denson <jdenson@gmail.com>
3754 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3755 L:      linux-media@vger.kernel.org
3756 W:      https://linuxtv.org
3757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3758 S:      Maintained
3759 F:      drivers/media/dvb-frontends/cx24120*
3760
3761 CX88 VIDEO4LINUX DRIVER
3762 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3763 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3764 L:      linux-media@vger.kernel.org
3765 W:      https://linuxtv.org
3766 T:      git git://linuxtv.org/media_tree.git
3767 S:      Odd fixes
3768 F:      Documentation/media/v4l-drivers/cx88*
3769 F:      drivers/media/pci/cx88/
3770
3771 CXD2820R MEDIA DRIVER
3772 M:      Antti Palosaari <crope@iki.fi>
3773 L:      linux-media@vger.kernel.org
3774 W:      https://linuxtv.org
3775 W:      http://palosaari.fi/linux/
3776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3777 T:      git git://linuxtv.org/anttip/media_tree.git
3778 S:      Maintained
3779 F:      drivers/media/dvb-frontends/cxd2820r*
3780
3781 CXGB3 ETHERNET DRIVER (CXGB3)
3782 M:      Santosh Raspatur <santosh@chelsio.com>
3783 L:      netdev@vger.kernel.org
3784 W:      http://www.chelsio.com
3785 S:      Supported
3786 F:      drivers/net/ethernet/chelsio/cxgb3/
3787
3788 CXGB3 ISCSI DRIVER (CXGB3I)
3789 M:      Karen Xie <kxie@chelsio.com>
3790 L:      linux-scsi@vger.kernel.org
3791 W:      http://www.chelsio.com
3792 S:      Supported
3793 F:      drivers/scsi/cxgbi/cxgb3i
3794
3795 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3796 M:      Steve Wise <swise@chelsio.com>
3797 L:      linux-rdma@vger.kernel.org
3798 W:      http://www.openfabrics.org
3799 S:      Supported
3800 F:      drivers/infiniband/hw/cxgb3/
3801 F:      include/uapi/rdma/cxgb3-abi.h
3802
3803 CXGB4 CRYPTO DRIVER (chcr)
3804 M:      Harsh Jain <harsh@chelsio.com>
3805 L:      linux-crypto@vger.kernel.org
3806 W:      http://www.chelsio.com
3807 S:      Supported
3808 F:      drivers/crypto/chelsio
3809
3810 CXGB4 ETHERNET DRIVER (CXGB4)
3811 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3812 L:      netdev@vger.kernel.org
3813 W:      http://www.chelsio.com
3814 S:      Supported
3815 F:      drivers/net/ethernet/chelsio/cxgb4/
3816
3817 CXGB4 ISCSI DRIVER (CXGB4I)
3818 M:      Karen Xie <kxie@chelsio.com>
3819 L:      linux-scsi@vger.kernel.org
3820 W:      http://www.chelsio.com
3821 S:      Supported
3822 F:      drivers/scsi/cxgbi/cxgb4i
3823
3824 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3825 M:      Steve Wise <swise@chelsio.com>
3826 L:      linux-rdma@vger.kernel.org
3827 W:      http://www.openfabrics.org
3828 S:      Supported
3829 F:      drivers/infiniband/hw/cxgb4/
3830 F:      include/uapi/rdma/cxgb4-abi.h
3831
3832 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3833 M:      Casey Leedom <leedom@chelsio.com>
3834 L:      netdev@vger.kernel.org
3835 W:      http://www.chelsio.com
3836 S:      Supported
3837 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3838
3839 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3840 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3841 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3842 L:      linuxppc-dev@lists.ozlabs.org
3843 S:      Supported
3844 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3845 F:      drivers/misc/cxl/
3846 F:      include/misc/cxl*
3847 F:      include/uapi/misc/cxl.h
3848 F:      Documentation/powerpc/cxl.txt
3849 F:      Documentation/ABI/testing/sysfs-class-cxl
3850
3851 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3852 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3853 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3854 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3855 L:      linux-scsi@vger.kernel.org
3856 S:      Supported
3857 F:      drivers/scsi/cxlflash/
3858 F:      include/uapi/scsi/cxlflash_ioctls.h
3859 F:      Documentation/powerpc/cxlflash.txt
3860
3861 CYBERPRO FB DRIVER
3862 M:      Russell King <linux@armlinux.org.uk>
3863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3864 W:      http://www.armlinux.org.uk/
3865 S:      Maintained
3866 F:      drivers/video/fbdev/cyber2000fb.*
3867
3868 CYCLADES ASYNC MUX DRIVER
3869 W:      http://www.cyclades.com/
3870 S:      Orphan
3871 F:      drivers/tty/cyclades.c
3872 F:      include/linux/cyclades.h
3873 F:      include/uapi/linux/cyclades.h
3874
3875 CYCLADES PC300 DRIVER
3876 W:      http://www.cyclades.com/
3877 S:      Orphan
3878 F:      drivers/net/wan/pc300*
3879
3880 CYPRESS_FIRMWARE MEDIA DRIVER
3881 M:      Antti Palosaari <crope@iki.fi>
3882 L:      linux-media@vger.kernel.org
3883 W:      https://linuxtv.org
3884 W:      http://palosaari.fi/linux/
3885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3886 T:      git git://linuxtv.org/anttip/media_tree.git
3887 S:      Maintained
3888 F:      drivers/media/common/cypress_firmware*
3889
3890 CYTTSP TOUCHSCREEN DRIVER
3891 M:      Ferruh Yigit <fery@cypress.com>
3892 L:      linux-input@vger.kernel.org
3893 S:      Supported
3894 F:      drivers/input/touchscreen/cyttsp*
3895 F:      include/linux/input/cyttsp.h
3896
3897 D-LINK DIR-685 TOUCHKEYS DRIVER
3898 M:      Linus Walleij <linus.walleij@linaro.org>
3899 L:      linux-input@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/input/dlink-dir685-touchkeys.c
3902
3903 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3904 M:      Joshua Kinard <kumba@gentoo.org>
3905 S:      Maintained
3906 F:      drivers/rtc/rtc-ds1685.c
3907 F:      include/linux/rtc/ds1685.h
3908
3909 DAMA SLAVE for AX.25
3910 M:      Joerg Reuter <jreuter@yaina.de>
3911 W:      http://yaina.de/jreuter/
3912 W:      http://www.qsl.net/dl1bke/
3913 L:      linux-hams@vger.kernel.org
3914 S:      Maintained
3915 F:      net/ax25/af_ax25.c
3916 F:      net/ax25/ax25_dev.c
3917 F:      net/ax25/ax25_ds_*
3918 F:      net/ax25/ax25_in.c
3919 F:      net/ax25/ax25_out.c
3920 F:      net/ax25/ax25_timer.c
3921 F:      net/ax25/sysctl_net_ax25.c
3922
3923 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3924 L:      netdev@vger.kernel.org
3925 S:      Orphan
3926 F:      Documentation/networking/dmfe.txt
3927 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3928
3929 DC390/AM53C974 SCSI driver
3930 M:      Hannes Reinecke <hare@suse.com>
3931 L:      linux-scsi@vger.kernel.org
3932 S:      Maintained
3933 F:      drivers/scsi/am53c974.c
3934
3935 DC395x SCSI driver
3936 M:      Oliver Neukum <oliver@neukum.org>
3937 M:      Ali Akcaagac <aliakc@web.de>
3938 M:      Jamie Lenehan <lenehan@twibble.org>
3939 L:      dc395x@twibble.org
3940 W:      http://twibble.org/dist/dc395x/
3941 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3942 S:      Maintained
3943 F:      Documentation/scsi/dc395x.txt
3944 F:      drivers/scsi/dc395x.*
3945
3946 DCCP PROTOCOL
3947 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3948 L:      dccp@vger.kernel.org
3949 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3950 S:      Maintained
3951 F:      include/linux/dccp.h
3952 F:      include/uapi/linux/dccp.h
3953 F:      include/linux/tfrc.h
3954 F:      net/dccp/
3955
3956 DECnet NETWORK LAYER
3957 W:      http://linux-decnet.sourceforge.net
3958 L:      linux-decnet-user@lists.sourceforge.net
3959 S:      Orphan
3960 F:      Documentation/networking/decnet.txt
3961 F:      net/decnet/
3962
3963 DECSTATION PLATFORM SUPPORT
3964 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3965 L:      linux-mips@linux-mips.org
3966 W:      http://www.linux-mips.org/wiki/DECstation
3967 S:      Maintained
3968 F:      arch/mips/dec/
3969 F:      arch/mips/include/asm/dec/
3970 F:      arch/mips/include/asm/mach-dec/
3971
3972 DEFXX FDDI NETWORK DRIVER
3973 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3974 S:      Maintained
3975 F:      drivers/net/fddi/defxx.*
3976
3977 DELL LAPTOP DRIVER
3978 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3979 M:      Pali Rohár <pali.rohar@gmail.com>
3980 L:      platform-driver-x86@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/platform/x86/dell-laptop.c
3983
3984 DELL LAPTOP FREEFALL DRIVER
3985 M:      Pali Rohár <pali.rohar@gmail.com>
3986 S:      Maintained
3987 F:      drivers/platform/x86/dell-smo8800.c
3988
3989 DELL LAPTOP RBTN DRIVER
3990 M:      Pali Rohár <pali.rohar@gmail.com>
3991 S:      Maintained
3992 F:      drivers/platform/x86/dell-rbtn.*
3993
3994 DELL LAPTOP SMM DRIVER
3995 M:      Pali Rohár <pali.rohar@gmail.com>
3996 S:      Maintained
3997 F:      drivers/hwmon/dell-smm-hwmon.c
3998 F:      include/uapi/linux/i8k.h
3999
4000 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4001 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4002 S:      Maintained
4003 F:      Documentation/dcdbas.txt
4004 F:      drivers/firmware/dcdbas.*
4005
4006 DELL WMI EXTRAS DRIVER
4007 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4008 M:      Pali Rohár <pali.rohar@gmail.com>
4009 S:      Maintained
4010 F:      drivers/platform/x86/dell-wmi.c
4011
4012 DELTA ST MEDIA DRIVER
4013 M:      Hugues Fruchet <hugues.fruchet@st.com>
4014 L:      linux-media@vger.kernel.org
4015 T:      git git://linuxtv.org/media_tree.git
4016 W:      https://linuxtv.org
4017 S:      Supported
4018 F:      drivers/media/platform/sti/delta
4019
4020 DENALI NAND DRIVER
4021 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4022 L:      linux-mtd@lists.infradead.org
4023 S:      Supported
4024 F:      drivers/mtd/nand/denali*
4025
4026 DESIGNWARE USB2 DRD IP DRIVER
4027 M:      John Youn <johnyoun@synopsys.com>
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/dwc2/
4032
4033 DESIGNWARE USB3 DRD IP DRIVER
4034 M:      Felipe Balbi <balbi@kernel.org>
4035 L:      linux-usb@vger.kernel.org
4036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4037 S:      Maintained
4038 F:      drivers/usb/dwc3/
4039
4040 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4041 M:      Andreas Klinger <ak@it-klinger.de>
4042 L:      linux-iio@vger.kernel.org
4043 S:      Maintained
4044 F:      drivers/iio/proximity/srf*.c
4045
4046 DEVICE COREDUMP (DEV_COREDUMP)
4047 M:      Johannes Berg <johannes@sipsolutions.net>
4048 L:      linux-kernel@vger.kernel.org
4049 S:      Maintained
4050 F:      drivers/base/devcoredump.c
4051 F:      include/linux/devcoredump.h
4052
4053 DEVICE FREQUENCY (DEVFREQ)
4054 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4055 M:      Kyungmin Park <kyungmin.park@samsung.com>
4056 R:      Chanwoo Choi <cw00.choi@samsung.com>
4057 L:      linux-pm@vger.kernel.org
4058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4059 S:      Maintained
4060 F:      drivers/devfreq/
4061 F:      include/linux/devfreq.h
4062 F:      Documentation/devicetree/bindings/devfreq/
4063
4064 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4065 M:      Chanwoo Choi <cw00.choi@samsung.com>
4066 L:      linux-pm@vger.kernel.org
4067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4068 S:      Supported
4069 F:      drivers/devfreq/event/
4070 F:      drivers/devfreq/devfreq-event.c
4071 F:      include/linux/devfreq-event.h
4072 F:      Documentation/devicetree/bindings/devfreq/event/
4073
4074 DEVICE NUMBER REGISTRY
4075 M:      Torben Mathiasen <device@lanana.org>
4076 W:      http://lanana.org/docs/device-list/index.html
4077 S:      Maintained
4078
4079 DEVICE-MAPPER  (LVM)
4080 M:      Alasdair Kergon <agk@redhat.com>
4081 M:      Mike Snitzer <snitzer@redhat.com>
4082 M:      dm-devel@redhat.com
4083 L:      dm-devel@redhat.com
4084 W:      http://sources.redhat.com/dm
4085 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4087 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4088 S:      Maintained
4089 F:      Documentation/device-mapper/
4090 F:      drivers/md/dm*
4091 F:      drivers/md/persistent-data/
4092 F:      include/linux/device-mapper.h
4093 F:      include/linux/dm-*.h
4094 F:      include/uapi/linux/dm-*.h
4095
4096 DEVLINK
4097 M:      Jiri Pirko <jiri@mellanox.com>
4098 L:      netdev@vger.kernel.org
4099 S:      Supported
4100 F:      net/core/devlink.c
4101 F:      include/net/devlink.h
4102 F:      include/uapi/linux/devlink.h
4103
4104 DIALOG SEMICONDUCTOR DRIVERS
4105 M:      Support Opensource <support.opensource@diasemi.com>
4106 W:      http://www.dialog-semiconductor.com/products
4107 S:      Supported
4108 F:      Documentation/hwmon/da90??
4109 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4110 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4111 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4112 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4113 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4114 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4115 F:      drivers/gpio/gpio-da90??.c
4116 F:      drivers/hwmon/da90??-hwmon.c
4117 F:      drivers/iio/adc/da91??-*.c
4118 F:      drivers/input/misc/da90??_onkey.c
4119 F:      drivers/input/touchscreen/da9052_tsi.c
4120 F:      drivers/leds/leds-da90??.c
4121 F:      drivers/mfd/da903x.c
4122 F:      drivers/mfd/da90??-*.c
4123 F:      drivers/mfd/da91??-*.c
4124 F:      drivers/power/supply/da9052-battery.c
4125 F:      drivers/power/supply/da91??-*.c
4126 F:      drivers/regulator/da903x.c
4127 F:      drivers/regulator/da9???-regulator.[ch]
4128 F:      drivers/thermal/da90??-thermal.c
4129 F:      drivers/rtc/rtc-da90??.c
4130 F:      drivers/video/backlight/da90??_bl.c
4131 F:      drivers/watchdog/da90??_wdt.c
4132 F:      include/linux/mfd/da903x.h
4133 F:      include/linux/mfd/da9052/
4134 F:      include/linux/mfd/da9055/
4135 F:      include/linux/mfd/da9062/
4136 F:      include/linux/mfd/da9063/
4137 F:      include/linux/mfd/da9150/
4138 F:      include/linux/regulator/da9211.h
4139 F:      include/sound/da[79]*.h
4140 F:      sound/soc/codecs/da[79]*.[ch]
4141
4142 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4143 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4144 L:      linux-gpio@vger.kernel.org
4145 S:      Maintained
4146 F:      drivers/gpio/gpio-gpio-mm.c
4147
4148 DIGI NEO AND CLASSIC PCI PRODUCTS
4149 M:      Lidza Louina <lidza.louina@gmail.com>
4150 M:      Mark Hounschell <markh@compro.net>
4151 L:      driverdev-devel@linuxdriverproject.org
4152 S:      Maintained
4153 F:      drivers/staging/dgnc/
4154
4155 DIOLAN U2C-12 I2C DRIVER
4156 M:      Guenter Roeck <linux@roeck-us.net>
4157 L:      linux-i2c@vger.kernel.org
4158 S:      Maintained
4159 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4160
4161 DIRECT ACCESS (DAX)
4162 M:      Matthew Wilcox <mawilcox@microsoft.com>
4163 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4164 L:      linux-fsdevel@vger.kernel.org
4165 S:      Supported
4166 F:      fs/dax.c
4167 F:      include/linux/dax.h
4168 F:      include/trace/events/fs_dax.h
4169
4170 DIRECTORY NOTIFICATION (DNOTIFY)
4171 M:      Jan Kara <jack@suse.cz>
4172 R:      Amir Goldstein <amir73il@gmail.com>
4173 L:      linux-fsdevel@vger.kernel.org
4174 S:      Maintained
4175 F:      Documentation/filesystems/dnotify.txt
4176 F:      fs/notify/dnotify/
4177 F:      include/linux/dnotify.h
4178
4179 DISK GEOMETRY AND PARTITION HANDLING
4180 M:      Andries Brouwer <aeb@cwi.nl>
4181 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4182 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4183 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4184 S:      Maintained
4185
4186 DISKQUOTA
4187 M:      Jan Kara <jack@suse.com>
4188 S:      Maintained
4189 F:      Documentation/filesystems/quota.txt
4190 F:      fs/quota/
4191 F:      include/linux/quota*.h
4192 F:      include/uapi/linux/quota*.h
4193
4194 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4195 M:      Bernie Thompson <bernie@plugable.com>
4196 L:      linux-fbdev@vger.kernel.org
4197 S:      Maintained
4198 W:      http://plugable.com/category/projects/udlfb/
4199 F:      drivers/video/fbdev/udlfb.c
4200 F:      include/video/udlfb.h
4201 F:      Documentation/fb/udlfb.txt
4202
4203 DISTRIBUTED LOCK MANAGER (DLM)
4204 M:      Christine Caulfield <ccaulfie@redhat.com>
4205 M:      David Teigland <teigland@redhat.com>
4206 L:      cluster-devel@redhat.com
4207 W:      http://sources.redhat.com/cluster/
4208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4209 S:      Supported
4210 F:      fs/dlm/
4211
4212 DMA BUFFER SHARING FRAMEWORK
4213 M:      Sumit Semwal <sumit.semwal@linaro.org>
4214 S:      Maintained
4215 L:      linux-media@vger.kernel.org
4216 L:      dri-devel@lists.freedesktop.org
4217 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4218 F:      drivers/dma-buf/
4219 F:      include/linux/dma-buf*
4220 F:      include/linux/reservation.h
4221 F:      include/linux/*fence.h
4222 F:      Documentation/driver-api/dma-buf.rst
4223 T:      git git://anongit.freedesktop.org/drm/drm-misc
4224
4225 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4226 M:      Vinod Koul <vinod.koul@intel.com>
4227 L:      dmaengine@vger.kernel.org
4228 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4229 S:      Maintained
4230 F:      drivers/dma/
4231 F:      include/linux/dmaengine.h
4232 F:      Documentation/devicetree/bindings/dma/
4233 F:      Documentation/dmaengine/
4234 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4235
4236 DMA MAPPING HELPERS
4237 M:      Christoph Hellwig <hch@lst.de>
4238 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4239 R:      Robin Murphy <robin.murphy@arm.com>
4240 L:      iommu@lists.linux-foundation.org
4241 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4242 W:      http://git.infradead.org/users/hch/dma-mapping.git
4243 S:      Supported
4244 F:      lib/dma-debug.c
4245 F:      lib/dma-noop.c
4246 F:      lib/dma-virt.c
4247 F:      drivers/base/dma-mapping.c
4248 F:      drivers/base/dma-coherent.c
4249 F:      include/linux/dma-mapping.h
4250
4251 DME1737 HARDWARE MONITOR DRIVER
4252 M:      Juerg Haefliger <juergh@gmail.com>
4253 L:      linux-hwmon@vger.kernel.org
4254 S:      Maintained
4255 F:      Documentation/hwmon/dme1737
4256 F:      drivers/hwmon/dme1737.c
4257
4258 DMI/SMBIOS SUPPORT
4259 M:      Jean Delvare <jdelvare@suse.com>
4260 S:      Maintained
4261 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4262 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4263 F:      drivers/firmware/dmi-id.c
4264 F:      drivers/firmware/dmi_scan.c
4265 F:      include/linux/dmi.h
4266
4267 DOCUMENTATION
4268 M:      Jonathan Corbet <corbet@lwn.net>
4269 L:      linux-doc@vger.kernel.org
4270 S:      Maintained
4271 F:      Documentation/
4272 F:      scripts/kernel-doc
4273 X:      Documentation/ABI/
4274 X:      Documentation/devicetree/
4275 X:      Documentation/acpi
4276 X:      Documentation/power
4277 X:      Documentation/spi
4278 X:      Documentation/media
4279 T:      git git://git.lwn.net/linux.git docs-next
4280
4281 DONGWOON DW9714 LENS VOICE COIL DRIVER
4282 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4283 L:      linux-media@vger.kernel.org
4284 T:      git git://linuxtv.org/media_tree.git
4285 S:      Maintained
4286 F:      drivers/media/i2c/dw9714.c
4287
4288 DOUBLETALK DRIVER
4289 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4290 L:      blinux-list@redhat.com
4291 S:      Maintained
4292 F:      drivers/char/dtlk.c
4293 F:      include/linux/dtlk.h
4294
4295 DPAA2 DATAPATH I/O (DPIO) DRIVER
4296 M:      Roy Pledge <Roy.Pledge@nxp.com>
4297 L:      linux-kernel@vger.kernel.org
4298 S:      Maintained
4299 F:      drivers/staging/fsl-mc/bus/dpio
4300
4301 DPAA2 ETHERNET DRIVER
4302 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4303 L:      linux-kernel@vger.kernel.org
4304 S:      Maintained
4305 F:      drivers/staging/fsl-dpaa2/ethernet
4306
4307 DPT_I2O SCSI RAID DRIVER
4308 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4309 L:      linux-scsi@vger.kernel.org
4310 W:      http://www.adaptec.com/
4311 S:      Maintained
4312 F:      drivers/scsi/dpt*
4313 F:      drivers/scsi/dpt/
4314
4315 DRBD DRIVER
4316 M:      Philipp Reisner <philipp.reisner@linbit.com>
4317 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4318 L:      drbd-dev@lists.linbit.com
4319 W:      http://www.drbd.org
4320 T:      git git://git.linbit.com/linux-drbd.git
4321 T:      git git://git.linbit.com/drbd-8.4.git
4322 S:      Supported
4323 F:      drivers/block/drbd/
4324 F:      lib/lru_cache.c
4325 F:      Documentation/blockdev/drbd/
4326
4327 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4328 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4330 S:      Supported
4331 F:      Documentation/kobject.txt
4332 F:      drivers/base/
4333 F:      fs/debugfs/
4334 F:      fs/sysfs/
4335 F:      include/linux/debugfs.h
4336 F:      include/linux/kobj*
4337 F:      lib/kobj*
4338
4339 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4340 M:      Kevin Hilman <khilman@kernel.org>
4341 M:      Nishanth Menon <nm@ti.com>
4342 S:      Maintained
4343 F:      drivers/power/avs/
4344 F:      include/linux/power/smartreflex.h
4345 L:      linux-pm@vger.kernel.org
4346
4347 DRM DRIVER FOR ARM PL111 CLCD
4348 M:      Eric Anholt <eric@anholt.net>
4349 T:      git git://anongit.freedesktop.org/drm/drm-misc
4350 S:      Supported
4351 F:      drivers/gpu/drm/pl111/
4352
4353 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4354 M:      Dave Airlie <airlied@redhat.com>
4355 S:      Odd Fixes
4356 F:      drivers/gpu/drm/ast/
4357
4358 DRM DRIVER FOR BOCHS VIRTUAL GPU
4359 M:      Gerd Hoffmann <kraxel@redhat.com>
4360 L:      virtualization@lists.linux-foundation.org
4361 T:      git git://anongit.freedesktop.org/drm/drm-misc
4362 S:      Maintained
4363 F:      drivers/gpu/drm/bochs/
4364
4365 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4366 S:      Orphan / Obsolete
4367 F:      drivers/gpu/drm/i810/
4368 F:      include/uapi/drm/i810_drm.h
4369
4370 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4371 S:      Orphan / Obsolete
4372 F:      drivers/gpu/drm/mga/
4373 F:      include/uapi/drm/mga_drm.h
4374
4375 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4376 M:      Dave Airlie <airlied@redhat.com>
4377 S:      Odd Fixes
4378 F:      drivers/gpu/drm/mgag200/
4379
4380 DRM DRIVER FOR MI0283QT
4381 M:      Noralf Trønnes <noralf@tronnes.org>
4382 S:      Maintained
4383 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4384 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4385
4386 DRM DRIVER FOR MSM ADRENO GPU
4387 M:      Rob Clark <robdclark@gmail.com>
4388 L:      linux-arm-msm@vger.kernel.org
4389 L:      dri-devel@lists.freedesktop.org
4390 L:      freedreno@lists.freedesktop.org
4391 T:      git git://people.freedesktop.org/~robclark/linux
4392 S:      Maintained
4393 F:      drivers/gpu/drm/msm/
4394 F:      include/uapi/drm/msm_drm.h
4395 F:      Documentation/devicetree/bindings/display/msm/
4396
4397 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4398 M:      Ben Skeggs <bskeggs@redhat.com>
4399 L:      dri-devel@lists.freedesktop.org
4400 L:      nouveau@lists.freedesktop.org
4401 T:      git git://github.com/skeggsb/linux
4402 S:      Supported
4403 F:      drivers/gpu/drm/nouveau/
4404 F:      include/uapi/drm/nouveau_drm.h
4405
4406 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4407 M:      Noralf Trønnes <noralf@tronnes.org>
4408 S:      Maintained
4409 F:      drivers/gpu/drm/tinydrm/repaper.c
4410 F:      Documentation/devicetree/bindings/display/repaper.txt
4411
4412 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4413 M:      Dave Airlie <airlied@redhat.com>
4414 M:      Gerd Hoffmann <kraxel@redhat.com>
4415 L:      virtualization@lists.linux-foundation.org
4416 T:      git git://anongit.freedesktop.org/drm/drm-misc
4417 S:      Obsolete
4418 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4419 F:      drivers/gpu/drm/cirrus/
4420
4421 DRM DRIVER FOR QXL VIRTUAL GPU
4422 M:      Dave Airlie <airlied@redhat.com>
4423 M:      Gerd Hoffmann <kraxel@redhat.com>
4424 L:      virtualization@lists.linux-foundation.org
4425 T:      git git://anongit.freedesktop.org/drm/drm-misc
4426 S:      Maintained
4427 F:      drivers/gpu/drm/qxl/
4428 F:      include/uapi/drm/qxl_drm.h
4429
4430 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4431 S:      Orphan / Obsolete
4432 F:      drivers/gpu/drm/r128/
4433 F:      include/uapi/drm/r128_drm.h
4434
4435 DRM DRIVER FOR SAVAGE VIDEO CARDS
4436 S:      Orphan / Obsolete
4437 F:      drivers/gpu/drm/savage/
4438 F:      include/uapi/drm/savage_drm.h
4439
4440 DRM DRIVER FOR SIS VIDEO CARDS
4441 S:      Orphan / Obsolete
4442 F:      drivers/gpu/drm/sis/
4443 F:      include/uapi/drm/sis_drm.h
4444
4445 DRM DRIVER FOR SITRONIX ST7586 PANELS
4446 M:      David Lechner <david@lechnology.com>
4447 S:      Maintained
4448 F:      drivers/gpu/drm/tinydrm/st7586.c
4449 F:      Documentation/devicetree/bindings/display/st7586.txt
4450
4451 DRM DRIVER FOR TDFX VIDEO CARDS
4452 S:      Orphan / Obsolete
4453 F:      drivers/gpu/drm/tdfx/
4454
4455 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4456 M:      Dave Airlie <airlied@redhat.com>
4457 S:      Odd Fixes
4458 F:      drivers/gpu/drm/udl/
4459
4460 DRM DRIVER FOR VMWARE VIRTUAL GPU
4461 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4462 M:      Sinclair Yeh <syeh@vmware.com>
4463 M:      Thomas Hellstrom <thellstrom@vmware.com>
4464 L:      dri-devel@lists.freedesktop.org
4465 T:      git git://people.freedesktop.org/~syeh/repos_linux
4466 T:      git git://people.freedesktop.org/~thomash/linux
4467 S:      Supported
4468 F:      drivers/gpu/drm/vmwgfx/
4469 F:      include/uapi/drm/vmwgfx_drm.h
4470
4471 DRM DRIVERS
4472 M:      David Airlie <airlied@linux.ie>
4473 L:      dri-devel@lists.freedesktop.org
4474 T:      git git://people.freedesktop.org/~airlied/linux
4475 B:      https://bugs.freedesktop.org/
4476 C:      irc://chat.freenode.net/dri-devel
4477 S:      Maintained
4478 F:      drivers/gpu/drm/
4479 F:      drivers/gpu/vga/
4480 F:      Documentation/devicetree/bindings/display/
4481 F:      Documentation/devicetree/bindings/gpu/
4482 F:      Documentation/devicetree/bindings/video/
4483 F:      Documentation/gpu/
4484 F:      include/drm/
4485 F:      include/uapi/drm/
4486 F:      include/linux/vga*
4487
4488 DRM DRIVERS AND MISC GPU PATCHES
4489 M:      Daniel Vetter <daniel.vetter@intel.com>
4490 M:      Jani Nikula <jani.nikula@linux.intel.com>
4491 M:      Sean Paul <seanpaul@chromium.org>
4492 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4493 S:      Maintained
4494 T:      git git://anongit.freedesktop.org/drm/drm-misc
4495 F:      Documentation/gpu/
4496 F:      drivers/gpu/vga/
4497 F:      drivers/gpu/drm/*
4498 F:      include/drm/drm*
4499 F:      include/uapi/drm/drm*
4500 F:      include/linux/vga*
4501
4502 DRM DRIVERS FOR ALLWINNER A10
4503 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4504 L:      dri-devel@lists.freedesktop.org
4505 S:      Supported
4506 F:      drivers/gpu/drm/sun4i/
4507 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4509
4510 DRM DRIVERS FOR AMLOGIC SOCS
4511 M:      Neil Armstrong <narmstrong@baylibre.com>
4512 L:      dri-devel@lists.freedesktop.org
4513 L:      linux-amlogic@lists.infradead.org
4514 W:      http://linux-meson.com/
4515 S:      Supported
4516 F:      drivers/gpu/drm/meson/
4517 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4518 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4519 F:      Documentation/gpu/meson.rst
4520 T:      git git://anongit.freedesktop.org/drm/drm-misc
4521
4522 DRM DRIVERS FOR ATMEL HLCDC
4523 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4524 L:      dri-devel@lists.freedesktop.org
4525 S:      Supported
4526 F:      drivers/gpu/drm/atmel-hlcdc/
4527 F:      Documentation/devicetree/bindings/drm/atmel/
4528 T:      git git://anongit.freedesktop.org/drm/drm-misc
4529
4530 DRM DRIVERS FOR BRIDGE CHIPS
4531 M:      Archit Taneja <architt@codeaurora.org>
4532 M:      Andrzej Hajda <a.hajda@samsung.com>
4533 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4534 S:      Maintained
4535 T:      git git://anongit.freedesktop.org/drm/drm-misc
4536 F:      drivers/gpu/drm/bridge/
4537
4538 DRM DRIVERS FOR EXYNOS
4539 M:      Inki Dae <inki.dae@samsung.com>
4540 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4541 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4542 M:      Kyungmin Park <kyungmin.park@samsung.com>
4543 L:      dri-devel@lists.freedesktop.org
4544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4545 S:      Supported
4546 F:      drivers/gpu/drm/exynos/
4547 F:      include/uapi/drm/exynos_drm.h
4548 F:      Documentation/devicetree/bindings/display/exynos/
4549
4550 DRM DRIVERS FOR FREESCALE DCU
4551 M:      Stefan Agner <stefan@agner.ch>
4552 M:      Alison Wang <alison.wang@freescale.com>
4553 L:      dri-devel@lists.freedesktop.org
4554 S:      Supported
4555 F:      drivers/gpu/drm/fsl-dcu/
4556 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4557 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4558 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4559
4560 DRM DRIVERS FOR FREESCALE IMX
4561 M:      Philipp Zabel <p.zabel@pengutronix.de>
4562 L:      dri-devel@lists.freedesktop.org
4563 S:      Maintained
4564 F:      drivers/gpu/drm/imx/
4565 F:      drivers/gpu/ipu-v3/
4566 F:      Documentation/devicetree/bindings/display/imx/
4567
4568 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4569 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4570 L:      dri-devel@lists.freedesktop.org
4571 T:      git git://github.com/patjak/drm-gma500
4572 S:      Maintained
4573 F:      drivers/gpu/drm/gma500/
4574
4575 DRM DRIVERS FOR HISILICON
4576 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4577 M:      Rongrong Zou <zourongrong@gmail.com>
4578 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4579 R:      Chen Feng <puck.chen@hisilicon.com>
4580 L:      dri-devel@lists.freedesktop.org
4581 T:      git git://github.com/xin3liang/linux.git
4582 S:      Maintained
4583 F:      drivers/gpu/drm/hisilicon/
4584 F:      Documentation/devicetree/bindings/display/hisilicon/
4585
4586 DRM DRIVERS FOR MEDIATEK
4587 M:      CK Hu <ck.hu@mediatek.com>
4588 M:      Philipp Zabel <p.zabel@pengutronix.de>
4589 L:      dri-devel@lists.freedesktop.org
4590 S:      Supported
4591 F:      drivers/gpu/drm/mediatek/
4592 F:      Documentation/devicetree/bindings/display/mediatek/
4593
4594 DRM DRIVERS FOR NVIDIA TEGRA
4595 M:      Thierry Reding <thierry.reding@gmail.com>
4596 L:      dri-devel@lists.freedesktop.org
4597 L:      linux-tegra@vger.kernel.org
4598 T:      git git://anongit.freedesktop.org/tegra/linux.git
4599 S:      Supported
4600 F:      drivers/gpu/drm/tegra/
4601 F:      drivers/gpu/host1x/
4602 F:      include/linux/host1x.h
4603 F:      include/uapi/drm/tegra_drm.h
4604 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4605
4606 DRM DRIVERS FOR RENESAS
4607 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4608 L:      dri-devel@lists.freedesktop.org
4609 L:      linux-renesas-soc@vger.kernel.org
4610 T:      git git://linuxtv.org/pinchartl/fbdev
4611 S:      Supported
4612 F:      drivers/gpu/drm/rcar-du/
4613 F:      drivers/gpu/drm/shmobile/
4614 F:      include/linux/platform_data/shmob_drm.h
4615 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4616 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4617
4618 DRM DRIVERS FOR ROCKCHIP
4619 M:      Mark Yao <mark.yao@rock-chips.com>
4620 L:      dri-devel@lists.freedesktop.org
4621 S:      Maintained
4622 F:      drivers/gpu/drm/rockchip/
4623 F:      Documentation/devicetree/bindings/display/rockchip/
4624 T:      git git://anongit.freedesktop.org/drm/drm-misc
4625
4626 DRM DRIVERS FOR STI
4627 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4628 M:      Vincent Abriou <vincent.abriou@st.com>
4629 L:      dri-devel@lists.freedesktop.org
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631 S:      Maintained
4632 F:      drivers/gpu/drm/sti
4633 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4634
4635 DRM DRIVERS FOR STM
4636 M:      Yannick Fertre <yannick.fertre@st.com>
4637 M:      Philippe Cornu <philippe.cornu@st.com>
4638 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4639 M:      Vincent Abriou <vincent.abriou@st.com>
4640 L:      dri-devel@lists.freedesktop.org
4641 T:      git git://anongit.freedesktop.org/drm/drm-misc
4642 S:      Maintained
4643 F:      drivers/gpu/drm/stm
4644 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4645
4646 DRM DRIVERS FOR TI LCDC
4647 M:      Jyri Sarha <jsarha@ti.com>
4648 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4649 L:      dri-devel@lists.freedesktop.org
4650 S:      Maintained
4651 F:      drivers/gpu/drm/tilcdc/
4652 F:      Documentation/devicetree/bindings/display/tilcdc/
4653
4654 DRM DRIVERS FOR TI OMAP
4655 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4656 L:      dri-devel@lists.freedesktop.org
4657 S:      Maintained
4658 F:      drivers/gpu/drm/omapdrm/
4659 F:      Documentation/devicetree/bindings/display/ti/
4660
4661 DRM DRIVERS FOR VC4
4662 M:      Eric Anholt <eric@anholt.net>
4663 T:      git git://github.com/anholt/linux
4664 S:      Supported
4665 F:      drivers/gpu/drm/vc4/
4666 F:      include/uapi/drm/vc4_drm.h
4667 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4668 T:      git git://anongit.freedesktop.org/drm/drm-misc
4669
4670 DRM DRIVERS FOR VIVANTE GPU IP
4671 M:      Lucas Stach <l.stach@pengutronix.de>
4672 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4673 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4674 L:      etnaviv@lists.freedesktop.org
4675 L:      dri-devel@lists.freedesktop.org
4676 S:      Maintained
4677 F:      drivers/gpu/drm/etnaviv/
4678 F:      include/uapi/drm/etnaviv_drm.h
4679 F:      Documentation/devicetree/bindings/display/etnaviv/
4680
4681 DRM DRIVERS FOR ZTE ZX
4682 M:      Shawn Guo <shawnguo@kernel.org>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Maintained
4685 F:      drivers/gpu/drm/zte/
4686 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4687 T:      git git://anongit.freedesktop.org/drm/drm-misc
4688
4689 DRM PANEL DRIVERS
4690 M:      Thierry Reding <thierry.reding@gmail.com>
4691 L:      dri-devel@lists.freedesktop.org
4692 T:      git git://anongit.freedesktop.org/tegra/linux.git
4693 S:      Maintained
4694 F:      drivers/gpu/drm/drm_panel.c
4695 F:      drivers/gpu/drm/panel/
4696 F:      include/drm/drm_panel.h
4697 F:      Documentation/devicetree/bindings/display/panel/
4698
4699 DRM TINYDRM DRIVERS
4700 M:      Noralf Trønnes <noralf@tronnes.org>
4701 W:      https://github.com/notro/tinydrm/wiki/Development
4702 T:      git git://anongit.freedesktop.org/drm/drm-misc
4703 S:      Maintained
4704 F:      drivers/gpu/drm/tinydrm/
4705 F:      include/drm/tinydrm/
4706
4707 DSBR100 USB FM RADIO DRIVER
4708 M:      Alexey Klimov <klimov.linux@gmail.com>
4709 L:      linux-media@vger.kernel.org
4710 T:      git git://linuxtv.org/media_tree.git
4711 S:      Maintained
4712 F:      drivers/media/radio/dsbr100.c
4713
4714 DSCC4 DRIVER
4715 M:      Francois Romieu <romieu@fr.zoreil.com>
4716 L:      netdev@vger.kernel.org
4717 S:      Maintained
4718 F:      drivers/net/wan/dscc4.c
4719
4720 DT3155 MEDIA DRIVER
4721 M:      Hans Verkuil <hverkuil@xs4all.nl>
4722 L:      linux-media@vger.kernel.org
4723 T:      git git://linuxtv.org/media_tree.git
4724 W:      https://linuxtv.org
4725 S:      Odd Fixes
4726 F:      drivers/media/pci/dt3155/
4727
4728 DVB_USB_AF9015 MEDIA DRIVER
4729 M:      Antti Palosaari <crope@iki.fi>
4730 L:      linux-media@vger.kernel.org
4731 W:      https://linuxtv.org
4732 W:      http://palosaari.fi/linux/
4733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4734 T:      git git://linuxtv.org/anttip/media_tree.git
4735 S:      Maintained
4736 F:      drivers/media/usb/dvb-usb-v2/af9015*
4737
4738 DVB_USB_AF9035 MEDIA DRIVER
4739 M:      Antti Palosaari <crope@iki.fi>
4740 L:      linux-media@vger.kernel.org
4741 W:      https://linuxtv.org
4742 W:      http://palosaari.fi/linux/
4743 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4744 T:      git git://linuxtv.org/anttip/media_tree.git
4745 S:      Maintained
4746 F:      drivers/media/usb/dvb-usb-v2/af9035*
4747
4748 DVB_USB_ANYSEE MEDIA DRIVER
4749 M:      Antti Palosaari <crope@iki.fi>
4750 L:      linux-media@vger.kernel.org
4751 W:      https://linuxtv.org
4752 W:      http://palosaari.fi/linux/
4753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4754 T:      git git://linuxtv.org/anttip/media_tree.git
4755 S:      Maintained
4756 F:      drivers/media/usb/dvb-usb-v2/anysee*
4757
4758 DVB_USB_AU6610 MEDIA DRIVER
4759 M:      Antti Palosaari <crope@iki.fi>
4760 L:      linux-media@vger.kernel.org
4761 W:      https://linuxtv.org
4762 W:      http://palosaari.fi/linux/
4763 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4764 T:      git git://linuxtv.org/anttip/media_tree.git
4765 S:      Maintained
4766 F:      drivers/media/usb/dvb-usb-v2/au6610*
4767
4768 DVB_USB_CE6230 MEDIA DRIVER
4769 M:      Antti Palosaari <crope@iki.fi>
4770 L:      linux-media@vger.kernel.org
4771 W:      https://linuxtv.org
4772 W:      http://palosaari.fi/linux/
4773 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4774 T:      git git://linuxtv.org/anttip/media_tree.git
4775 S:      Maintained
4776 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4777
4778 DVB_USB_CXUSB MEDIA DRIVER
4779 M:      Michael Krufky <mkrufky@linuxtv.org>
4780 L:      linux-media@vger.kernel.org
4781 W:      https://linuxtv.org
4782 W:      http://github.com/mkrufky
4783 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4784 T:      git git://linuxtv.org/media_tree.git
4785 S:      Maintained
4786 F:      drivers/media/usb/dvb-usb/cxusb*
4787
4788 DVB_USB_EC168 MEDIA DRIVER
4789 M:      Antti Palosaari <crope@iki.fi>
4790 L:      linux-media@vger.kernel.org
4791 W:      https://linuxtv.org
4792 W:      http://palosaari.fi/linux/
4793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4794 T:      git git://linuxtv.org/anttip/media_tree.git
4795 S:      Maintained
4796 F:      drivers/media/usb/dvb-usb-v2/ec168*
4797
4798 DVB_USB_GL861 MEDIA DRIVER
4799 M:      Antti Palosaari <crope@iki.fi>
4800 L:      linux-media@vger.kernel.org
4801 W:      https://linuxtv.org
4802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4803 T:      git git://linuxtv.org/anttip/media_tree.git
4804 S:      Maintained
4805 F:      drivers/media/usb/dvb-usb-v2/gl861*
4806
4807 DVB_USB_MXL111SF MEDIA DRIVER
4808 M:      Michael Krufky <mkrufky@linuxtv.org>
4809 L:      linux-media@vger.kernel.org
4810 W:      https://linuxtv.org
4811 W:      http://github.com/mkrufky
4812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4813 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4814 S:      Maintained
4815 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4816
4817 DVB_USB_RTL28XXU MEDIA DRIVER
4818 M:      Antti Palosaari <crope@iki.fi>
4819 L:      linux-media@vger.kernel.org
4820 W:      https://linuxtv.org
4821 W:      http://palosaari.fi/linux/
4822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4823 T:      git git://linuxtv.org/anttip/media_tree.git
4824 S:      Maintained
4825 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4826
4827 DVB_USB_V2 MEDIA DRIVER
4828 M:      Antti Palosaari <crope@iki.fi>
4829 L:      linux-media@vger.kernel.org
4830 W:      https://linuxtv.org
4831 W:      http://palosaari.fi/linux/
4832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4833 T:      git git://linuxtv.org/anttip/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4836 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4837
4838 DYNAMIC DEBUG
4839 M:      Jason Baron <jbaron@akamai.com>
4840 S:      Maintained
4841 F:      lib/dynamic_debug.c
4842 F:      include/linux/dynamic_debug.h
4843
4844 DZ DECSTATION DZ11 SERIAL DRIVER
4845 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4846 S:      Maintained
4847 F:      drivers/tty/serial/dz.*
4848
4849 E3X0 POWER BUTTON DRIVER
4850 M:      Moritz Fischer <moritz.fischer@ettus.com>
4851 L:      usrp-users@lists.ettus.com
4852 W:      http://www.ettus.com
4853 S:      Supported
4854 F:      drivers/input/misc/e3x0-button.c
4855 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4856
4857 E4000 MEDIA DRIVER
4858 M:      Antti Palosaari <crope@iki.fi>
4859 L:      linux-media@vger.kernel.org
4860 W:      https://linuxtv.org
4861 W:      http://palosaari.fi/linux/
4862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4863 T:      git git://linuxtv.org/anttip/media_tree.git
4864 S:      Maintained
4865 F:      drivers/media/tuners/e4000*
4866
4867 EATA ISA/EISA/PCI SCSI DRIVER
4868 M:      Dario Ballabio <ballabio_dario@emc.com>
4869 L:      linux-scsi@vger.kernel.org
4870 S:      Maintained
4871 F:      drivers/scsi/eata.c
4872
4873 EC100 MEDIA DRIVER
4874 M:      Antti Palosaari <crope@iki.fi>
4875 L:      linux-media@vger.kernel.org
4876 W:      https://linuxtv.org
4877 W:      http://palosaari.fi/linux/
4878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4879 T:      git git://linuxtv.org/anttip/media_tree.git
4880 S:      Maintained
4881 F:      drivers/media/dvb-frontends/ec100*
4882
4883 ECRYPT FILE SYSTEM
4884 M:      Tyler Hicks <tyhicks@canonical.com>
4885 L:      ecryptfs@vger.kernel.org
4886 W:      http://ecryptfs.org
4887 W:      https://launchpad.net/ecryptfs
4888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4889 S:      Supported
4890 F:      Documentation/filesystems/ecryptfs.txt
4891 F:      fs/ecryptfs/
4892
4893 EDAC-AMD64
4894 M:      Borislav Petkov <bp@alien8.de>
4895 L:      linux-edac@vger.kernel.org
4896 S:      Maintained
4897 F:      drivers/edac/amd64_edac*
4898
4899 EDAC-CALXEDA
4900 M:      Robert Richter <rric@kernel.org>
4901 L:      linux-edac@vger.kernel.org
4902 S:      Maintained
4903 F:      drivers/edac/highbank*
4904
4905 EDAC-CAVIUM
4906 M:      Ralf Baechle <ralf@linux-mips.org>
4907 M:      David Daney <david.daney@cavium.com>
4908 L:      linux-edac@vger.kernel.org
4909 L:      linux-mips@linux-mips.org
4910 S:      Supported
4911 F:      drivers/edac/octeon_edac*
4912 F:      drivers/edac/thunderx_edac*
4913
4914 EDAC-CORE
4915 M:      Borislav Petkov <bp@alien8.de>
4916 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4917 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4918 L:      linux-edac@vger.kernel.org
4919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4921 S:      Supported
4922 F:      Documentation/admin-guide/ras.rst
4923 F:      Documentation/driver-api/edac.rst
4924 F:      drivers/edac/
4925 F:      include/linux/edac.h
4926
4927 EDAC-E752X
4928 M:      Mark Gross <mark.gross@intel.com>
4929 L:      linux-edac@vger.kernel.org
4930 S:      Maintained
4931 F:      drivers/edac/e752x_edac.c
4932
4933 EDAC-E7XXX
4934 L:      linux-edac@vger.kernel.org
4935 S:      Maintained
4936 F:      drivers/edac/e7xxx_edac.c
4937
4938 EDAC-FSL_DDR
4939 M:      York Sun <york.sun@nxp.com>
4940 L:      linux-edac@vger.kernel.org
4941 S:      Maintained
4942 F:      drivers/edac/fsl_ddr_edac.*
4943
4944 EDAC-GHES
4945 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4946 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4947 L:      linux-edac@vger.kernel.org
4948 S:      Maintained
4949 F:      drivers/edac/ghes_edac.c
4950
4951 EDAC-I3000
4952 L:      linux-edac@vger.kernel.org
4953 S:      Orphan
4954 F:      drivers/edac/i3000_edac.c
4955
4956 EDAC-I5000
4957 L:      linux-edac@vger.kernel.org
4958 S:      Maintained
4959 F:      drivers/edac/i5000_edac.c
4960
4961 EDAC-I5400
4962 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4964 L:      linux-edac@vger.kernel.org
4965 S:      Maintained
4966 F:      drivers/edac/i5400_edac.c
4967
4968 EDAC-I7300
4969 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4970 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4971 L:      linux-edac@vger.kernel.org
4972 S:      Maintained
4973 F:      drivers/edac/i7300_edac.c
4974
4975 EDAC-I7CORE
4976 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4977 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4978 L:      linux-edac@vger.kernel.org
4979 S:      Maintained
4980 F:      drivers/edac/i7core_edac.c
4981
4982 EDAC-I82443BXGX
4983 M:      Tim Small <tim@buttersideup.com>
4984 L:      linux-edac@vger.kernel.org
4985 S:      Maintained
4986 F:      drivers/edac/i82443bxgx_edac.c
4987
4988 EDAC-I82975X
4989 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4990 M:      "Arvind R." <arvino55@gmail.com>
4991 L:      linux-edac@vger.kernel.org
4992 S:      Maintained
4993 F:      drivers/edac/i82975x_edac.c
4994
4995 EDAC-IE31200
4996 M:      Jason Baron <jbaron@akamai.com>
4997 L:      linux-edac@vger.kernel.org
4998 S:      Maintained
4999 F:      drivers/edac/ie31200_edac.c
5000
5001 EDAC-MPC85XX
5002 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5003 L:      linux-edac@vger.kernel.org
5004 S:      Maintained
5005 F:      drivers/edac/mpc85xx_edac.[ch]
5006
5007 EDAC-PASEMI
5008 M:      Egor Martovetsky <egor@pasemi.com>
5009 L:      linux-edac@vger.kernel.org
5010 S:      Maintained
5011 F:      drivers/edac/pasemi_edac.c
5012
5013 EDAC-PND2
5014 M:      Tony Luck <tony.luck@intel.com>
5015 L:      linux-edac@vger.kernel.org
5016 S:      Maintained
5017 F:      drivers/edac/pnd2_edac.[ch]
5018
5019 EDAC-R82600
5020 M:      Tim Small <tim@buttersideup.com>
5021 L:      linux-edac@vger.kernel.org
5022 S:      Maintained
5023 F:      drivers/edac/r82600_edac.c
5024
5025 EDAC-SBRIDGE
5026 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5027 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5028 L:      linux-edac@vger.kernel.org
5029 S:      Maintained
5030 F:      drivers/edac/sb_edac.c
5031
5032 EDAC-SKYLAKE
5033 M:      Tony Luck <tony.luck@intel.com>
5034 L:      linux-edac@vger.kernel.org
5035 S:      Maintained
5036 F:      drivers/edac/skx_edac.c
5037
5038 EDIROL UA-101/UA-1000 DRIVER
5039 M:      Clemens Ladisch <clemens@ladisch.de>
5040 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5041 T:      git git://git.alsa-project.org/alsa-kernel.git
5042 S:      Maintained
5043 F:      sound/usb/misc/ua101.c
5044
5045 EFI TEST DRIVER
5046 L:      linux-efi@vger.kernel.org
5047 M:      Ivan Hu <ivan.hu@canonical.com>
5048 M:      Matt Fleming <matt@codeblueprint.co.uk>
5049 S:      Maintained
5050 F:      drivers/firmware/efi/test/
5051
5052 EFI VARIABLE FILESYSTEM
5053 M:      Matthew Garrett <matthew.garrett@nebula.com>
5054 M:      Jeremy Kerr <jk@ozlabs.org>
5055 M:      Matt Fleming <matt@codeblueprint.co.uk>
5056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5057 L:      linux-efi@vger.kernel.org
5058 S:      Maintained
5059 F:      fs/efivarfs/
5060
5061 EFIFB FRAMEBUFFER DRIVER
5062 L:      linux-fbdev@vger.kernel.org
5063 M:      Peter Jones <pjones@redhat.com>
5064 S:      Maintained
5065 F:      drivers/video/fbdev/efifb.c
5066
5067 EFS FILESYSTEM
5068 W:      http://aeschi.ch.eu.org/efs/
5069 S:      Orphan
5070 F:      fs/efs/
5071
5072 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5073 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5074 L:      netdev@vger.kernel.org
5075 S:      Maintained
5076 F:      drivers/net/ethernet/ibm/ehea/
5077
5078 EM28XX VIDEO4LINUX DRIVER
5079 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5080 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5081 L:      linux-media@vger.kernel.org
5082 W:      https://linuxtv.org
5083 T:      git git://linuxtv.org/media_tree.git
5084 S:      Maintained
5085 F:      drivers/media/usb/em28xx/
5086 F:      Documentation/media/v4l-drivers/em28xx*
5087
5088 EMBEDDED LINUX
5089 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5090 M:      Matt Mackall <mpm@selenic.com>
5091 M:      David Woodhouse <dwmw2@infradead.org>
5092 L:      linux-embedded@vger.kernel.org
5093 S:      Maintained
5094
5095 Emulex 10Gbps iSCSI - OneConnect DRIVER
5096 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5097 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5098 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5099 L:      linux-scsi@vger.kernel.org
5100 W:      http://www.broadcom.com
5101 S:      Supported
5102 F:      drivers/scsi/be2iscsi/
5103
5104 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5105 M:      Sathya Perla <sathya.perla@broadcom.com>
5106 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5107 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5108 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5109 L:      netdev@vger.kernel.org
5110 W:      http://www.emulex.com
5111 S:      Supported
5112 F:      drivers/net/ethernet/emulex/benet/
5113
5114 EMULEX ONECONNECT ROCE DRIVER
5115 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5116 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5117 L:      linux-rdma@vger.kernel.org
5118 W:      http://www.broadcom.com
5119 S:      Odd Fixes
5120 F:      drivers/infiniband/hw/ocrdma/
5121 F:      include/uapi/rdma/ocrdma-abi.h
5122
5123 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5124 M:      James Smart <james.smart@broadcom.com>
5125 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5126 L:      linux-scsi@vger.kernel.org
5127 W:      http://www.broadcom.com
5128 S:      Supported
5129 F:      drivers/scsi/lpfc/
5130
5131 ENE CB710 FLASH CARD READER DRIVER
5132 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5133 S:      Maintained
5134 F:      drivers/misc/cb710/
5135 F:      drivers/mmc/host/cb710-mmc.*
5136 F:      include/linux/cb710.h
5137
5138 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5139 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5140 S:      Maintained
5141 F:      drivers/media/rc/ene_ir.*
5142
5143 EPSON S1D13XXX FRAMEBUFFER DRIVER
5144 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5145 S:      Maintained
5146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5147 F:      drivers/video/fbdev/s1d13xxxfb.c
5148 F:      include/video/s1d13xxxfb.h
5149
5150 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5151 M:      Jeff Layton <jlayton@poochiereds.net>
5152 S:      Maintained
5153 F:      lib/errseq.c
5154 F:      include/linux/errseq.h
5155
5156 ET131X NETWORK DRIVER
5157 M:      Mark Einon <mark.einon@gmail.com>
5158 S:      Odd Fixes
5159 F:      drivers/net/ethernet/agere/
5160
5161 ETHERNET BRIDGE
5162 M:      Stephen Hemminger <stephen@networkplumber.org>
5163 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5164 L:      netdev@vger.kernel.org
5165 W:      http://www.linuxfoundation.org/en/Net:Bridge
5166 S:      Maintained
5167 F:      include/linux/netfilter_bridge/
5168 F:      net/bridge/
5169
5170 ETHERNET PHY LIBRARY
5171 M:      Andrew Lunn <andrew@lunn.ch>
5172 M:      Florian Fainelli <f.fainelli@gmail.com>
5173 L:      netdev@vger.kernel.org
5174 S:      Maintained
5175 F:      Documentation/ABI/testing/sysfs-bus-mdio
5176 F:      Documentation/devicetree/bindings/net/mdio*
5177 F:      Documentation/networking/phy.txt
5178 F:      drivers/net/phy/
5179 F:      drivers/of/of_mdio.c
5180 F:      drivers/of/of_net.c
5181 F:      include/linux/*mdio*.h
5182 F:      include/linux/of_net.h
5183 F:      include/linux/phy.h
5184 F:      include/linux/phy_fixed.h
5185 F:      include/linux/platform_data/mdio-gpio.h
5186 F:      include/linux/platform_data/mdio-bcm-unimac.h
5187 F:      include/trace/events/mdio.h
5188 F:      include/uapi/linux/mdio.h
5189 F:      include/uapi/linux/mii.h
5190
5191 EXT2 FILE SYSTEM
5192 M:      Jan Kara <jack@suse.com>
5193 L:      linux-ext4@vger.kernel.org
5194 S:      Maintained
5195 F:      Documentation/filesystems/ext2.txt
5196 F:      fs/ext2/
5197 F:      include/linux/ext2*
5198
5199 EXT4 FILE SYSTEM
5200 M:      "Theodore Ts'o" <tytso@mit.edu>
5201 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5202 L:      linux-ext4@vger.kernel.org
5203 W:      http://ext4.wiki.kernel.org
5204 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5206 S:      Maintained
5207 F:      Documentation/filesystems/ext4.txt
5208 F:      fs/ext4/
5209
5210 Extended Verification Module (EVM)
5211 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5212 L:      linux-ima-devel@lists.sourceforge.net
5213 L:      linux-security-module@vger.kernel.org
5214 S:      Supported
5215 F:      security/integrity/evm/
5216
5217 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5218 M:      Matt Fleming <matt@codeblueprint.co.uk>
5219 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5220 L:      linux-efi@vger.kernel.org
5221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5222 S:      Maintained
5223 F:      Documentation/efi-stub.txt
5224 F:      arch/*/kernel/efi.c
5225 F:      arch/x86/boot/compressed/eboot.[ch]
5226 F:      arch/*/include/asm/efi.h
5227 F:      arch/x86/platform/efi/
5228 F:      drivers/firmware/efi/
5229 F:      include/linux/efi*.h
5230 F:      arch/arm/boot/compressed/efi-header.S
5231 F:      arch/arm64/kernel/efi-entry.S
5232
5233 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5234 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5235 M:      Chanwoo Choi <cw00.choi@samsung.com>
5236 L:      linux-kernel@vger.kernel.org
5237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5238 S:      Maintained
5239 F:      drivers/extcon/
5240 F:      include/linux/extcon/
5241 F:      include/linux/extcon.h
5242 F:      Documentation/extcon/
5243 F:      Documentation/devicetree/bindings/extcon/
5244
5245 EXYNOS DP DRIVER
5246 M:      Jingoo Han <jingoohan1@gmail.com>
5247 L:      dri-devel@lists.freedesktop.org
5248 S:      Maintained
5249 F:      drivers/gpu/drm/exynos/exynos_dp*
5250
5251 EXYNOS SYSMMU (IOMMU) driver
5252 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5253 L:      iommu@lists.linux-foundation.org
5254 S:      Maintained
5255 F:      drivers/iommu/exynos-iommu.c
5256
5257 EZchip NPS platform support
5258 M:      Noam Camus <noamc@ezchip.com>
5259 S:      Supported
5260 F:      arch/arc/plat-eznps
5261 F:      arch/arc/boot/dts/eznps.dts
5262
5263 F2FS FILE SYSTEM
5264 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5265 M:      Chao Yu <yuchao0@huawei.com>
5266 L:      linux-f2fs-devel@lists.sourceforge.net
5267 W:      https://f2fs.wiki.kernel.org/
5268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5269 S:      Maintained
5270 F:      Documentation/filesystems/f2fs.txt
5271 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5272 F:      fs/f2fs/
5273 F:      include/linux/f2fs_fs.h
5274 F:      include/trace/events/f2fs.h
5275
5276 F71805F HARDWARE MONITORING DRIVER
5277 M:      Jean Delvare <jdelvare@suse.com>
5278 L:      linux-hwmon@vger.kernel.org
5279 S:      Maintained
5280 F:      Documentation/hwmon/f71805f
5281 F:      drivers/hwmon/f71805f.c
5282
5283 FANOTIFY
5284 M:      Jan Kara <jack@suse.cz>
5285 R:      Amir Goldstein <amir73il@gmail.com>
5286 L:      linux-fsdevel@vger.kernel.org
5287 S:      Maintained
5288 F:      fs/notify/fanotify/
5289 F:      include/linux/fanotify.h
5290 F:      include/uapi/linux/fanotify.h
5291
5292 FARSYNC SYNCHRONOUS DRIVER
5293 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5294 W:      http://www.farsite.co.uk/
5295 S:      Supported
5296 F:      drivers/net/wan/farsync.*
5297
5298 FAULT INJECTION SUPPORT
5299 M:      Akinobu Mita <akinobu.mita@gmail.com>
5300 S:      Supported
5301 F:      Documentation/fault-injection/
5302 F:      lib/fault-inject.c
5303
5304 FBTFT Framebuffer drivers
5305 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5306 S:      Maintained
5307 F:      drivers/staging/fbtft/
5308
5309 FC0011 TUNER DRIVER
5310 M:      Michael Buesch <m@bues.ch>
5311 L:      linux-media@vger.kernel.org
5312 S:      Maintained
5313 F:      drivers/media/tuners/fc0011.h
5314 F:      drivers/media/tuners/fc0011.c
5315
5316 FC2580 MEDIA DRIVER
5317 M:      Antti Palosaari <crope@iki.fi>
5318 L:      linux-media@vger.kernel.org
5319 W:      https://linuxtv.org
5320 W:      http://palosaari.fi/linux/
5321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5322 T:      git git://linuxtv.org/anttip/media_tree.git
5323 S:      Maintained
5324 F:      drivers/media/tuners/fc2580*
5325
5326 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5327 M:      Johannes Thumshirn <jth@kernel.org>
5328 L:      fcoe-devel@open-fcoe.org
5329 W:      www.Open-FCoE.org
5330 S:      Supported
5331 F:      drivers/scsi/libfc/
5332 F:      drivers/scsi/fcoe/
5333 F:      include/scsi/fc/
5334 F:      include/scsi/libfc.h
5335 F:      include/scsi/libfcoe.h
5336 F:      include/uapi/scsi/fc/
5337
5338 FILE LOCKING (flock() and fcntl()/lockf())
5339 M:      Jeff Layton <jlayton@poochiereds.net>
5340 M:      "J. Bruce Fields" <bfields@fieldses.org>
5341 L:      linux-fsdevel@vger.kernel.org
5342 S:      Maintained
5343 F:      include/linux/fcntl.h
5344 F:      include/linux/fs.h
5345 F:      include/uapi/linux/fcntl.h
5346 F:      include/uapi/linux/fs.h
5347 F:      fs/fcntl.c
5348 F:      fs/locks.c
5349
5350 FILESYSTEMS (VFS and infrastructure)
5351 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5352 L:      linux-fsdevel@vger.kernel.org
5353 S:      Maintained
5354 F:      fs/*
5355
5356 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5357 M:      Riku Voipio <riku.voipio@iki.fi>
5358 L:      linux-hwmon@vger.kernel.org
5359 S:      Maintained
5360 F:      drivers/hwmon/f75375s.c
5361 F:      include/linux/f75375s.h
5362
5363 FIREWIRE AUDIO DRIVERS
5364 M:      Clemens Ladisch <clemens@ladisch.de>
5365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5366 T:      git git://git.alsa-project.org/alsa-kernel.git
5367 S:      Maintained
5368 F:      sound/firewire/
5369
5370 FIREWIRE MEDIA DRIVERS (firedtv)
5371 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5372 L:      linux-media@vger.kernel.org
5373 L:      linux1394-devel@lists.sourceforge.net
5374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5375 S:      Maintained
5376 F:      drivers/media/firewire/
5377
5378 FIREWIRE SBP-2 TARGET
5379 M:      Chris Boot <bootc@bootc.net>
5380 L:      linux-scsi@vger.kernel.org
5381 L:      target-devel@vger.kernel.org
5382 L:      linux1394-devel@lists.sourceforge.net
5383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5384 S:      Maintained
5385 F:      drivers/target/sbp/
5386
5387 FIREWIRE SUBSYSTEM
5388 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5389 L:      linux1394-devel@lists.sourceforge.net
5390 W:      http://ieee1394.wiki.kernel.org/
5391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5392 S:      Maintained
5393 F:      drivers/firewire/
5394 F:      include/linux/firewire.h
5395 F:      include/uapi/linux/firewire*.h
5396 F:      tools/firewire/
5397
5398 FIRMWARE LOADER (request_firmware)
5399 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5400 L:      linux-kernel@vger.kernel.org
5401 S:      Maintained
5402 F:      Documentation/firmware_class/
5403 F:      drivers/base/firmware*.c
5404 F:      include/linux/firmware.h
5405
5406 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5407 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5408 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5409 S:      Maintained
5410 F:      drivers/block/rsxx/
5411
5412 FLOPPY DRIVER
5413 M:      Jiri Kosina <jikos@kernel.org>
5414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5415 S:      Odd fixes
5416 F:      drivers/block/floppy.c
5417
5418 FMC SUBSYSTEM
5419 M:      Alessandro Rubini <rubini@gnudd.com>
5420 W:      http://www.ohwr.org/projects/fmc-bus
5421 S:      Supported
5422 F:      drivers/fmc/
5423 F:      include/linux/fmc*.h
5424 F:      include/linux/ipmi-fru.h
5425 K:      fmc_d.*register
5426
5427 FPGA MANAGER FRAMEWORK
5428 M:      Alan Tull <atull@kernel.org>
5429 R:      Moritz Fischer <mdf@kernel.org>
5430 L:      linux-fpga@vger.kernel.org
5431 S:      Maintained
5432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5433 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5434 F:      Documentation/fpga/
5435 F:      Documentation/devicetree/bindings/fpga/
5436 F:      drivers/fpga/
5437 F:      include/linux/fpga/
5438 W:      http://www.rocketboards.org
5439
5440 FPU EMULATOR
5441 M:      Bill Metzenthen <billm@melbpc.org.au>
5442 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5443 S:      Maintained
5444 F:      arch/x86/math-emu/
5445
5446 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5447 L:      netdev@vger.kernel.org
5448 S:      Orphan
5449 F:      drivers/net/wan/dlci.c
5450 F:      drivers/net/wan/sdla.c
5451
5452 FRAMEBUFFER LAYER
5453 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5454 L:      linux-fbdev@vger.kernel.org
5455 T:      git git://github.com/bzolnier/linux.git
5456 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5457 S:      Maintained
5458 F:      Documentation/fb/
5459 F:      drivers/video/
5460 F:      include/video/
5461 F:      include/linux/fb.h
5462 F:      include/uapi/video/
5463 F:      include/uapi/linux/fb.h
5464
5465 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5466 M:      Horia Geantă <horia.geanta@nxp.com>
5467 M:      Dan Douglass <dan.douglass@nxp.com>
5468 L:      linux-crypto@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/crypto/caam/
5471 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5472
5473 FREESCALE DIU FRAMEBUFFER DRIVER
5474 M:      Timur Tabi <timur@tabi.org>
5475 L:      linux-fbdev@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/video/fbdev/fsl-diu-fb.*
5478
5479 FREESCALE DMA DRIVER
5480 M:      Li Yang <leoyang.li@nxp.com>
5481 M:      Zhang Wei <zw@zh-kernel.org>
5482 L:      linuxppc-dev@lists.ozlabs.org
5483 S:      Maintained
5484 F:      drivers/dma/fsldma.*
5485
5486 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5487 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5488 L:      netdev@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/net/ethernet/freescale/gianfar*
5491 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5492 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5493
5494 FREESCALE GPMI NAND DRIVER
5495 M:      Han Xu <han.xu@nxp.com>
5496 L:      linux-mtd@lists.infradead.org
5497 S:      Maintained
5498 F:      drivers/mtd/nand/gpmi-nand/*
5499
5500 FREESCALE I2C CPM DRIVER
5501 M:      Jochen Friedrich <jochen@scram.de>
5502 L:      linuxppc-dev@lists.ozlabs.org
5503 L:      linux-i2c@vger.kernel.org
5504 S:      Maintained
5505 F:      drivers/i2c/busses/i2c-cpm.c
5506
5507 FREESCALE IMX / MXC FEC DRIVER
5508 M:      Fugang Duan <fugang.duan@nxp.com>
5509 L:      netdev@vger.kernel.org
5510 S:      Maintained
5511 F:      drivers/net/ethernet/freescale/fec_main.c
5512 F:      drivers/net/ethernet/freescale/fec_ptp.c
5513 F:      drivers/net/ethernet/freescale/fec.h
5514 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5515
5516 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5517 M:      Sascha Hauer <kernel@pengutronix.de>
5518 L:      linux-fbdev@vger.kernel.org
5519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5520 S:      Maintained
5521 F:      include/linux/platform_data/video-imxfb.h
5522 F:      drivers/video/fbdev/imxfb.c
5523
5524 FREESCALE QORIQ DPAA ETHERNET DRIVER
5525 M:      Madalin Bucur <madalin.bucur@nxp.com>
5526 L:      netdev@vger.kernel.org
5527 S:      Maintained
5528 F:      drivers/net/ethernet/freescale/dpaa
5529
5530 FREESCALE QORIQ DPAA FMAN DRIVER
5531 M:      Madalin Bucur <madalin.bucur@nxp.com>
5532 L:      netdev@vger.kernel.org
5533 S:      Maintained
5534 F:      drivers/net/ethernet/freescale/fman
5535 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5536
5537 FREESCALE QUAD SPI DRIVER
5538 M:      Han Xu <han.xu@nxp.com>
5539 L:      linux-mtd@lists.infradead.org
5540 S:      Maintained
5541 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5542
5543 FREESCALE QUICC ENGINE LIBRARY
5544 M:      Qiang Zhao <qiang.zhao@nxp.com>
5545 L:      linuxppc-dev@lists.ozlabs.org
5546 S:      Maintained
5547 F:      drivers/soc/fsl/qe/
5548 F:      include/soc/fsl/*qe*.h
5549 F:      include/soc/fsl/*ucc*.h
5550
5551 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5552 M:      Li Yang <leoyang.li@nxp.com>
5553 L:      netdev@vger.kernel.org
5554 L:      linuxppc-dev@lists.ozlabs.org
5555 S:      Maintained
5556 F:      drivers/net/ethernet/freescale/ucc_geth*
5557
5558 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5559 M:      Zhao Qiang <qiang.zhao@nxp.com>
5560 L:      netdev@vger.kernel.org
5561 L:      linuxppc-dev@lists.ozlabs.org
5562 S:      Maintained
5563 F:      drivers/net/wan/fsl_ucc_hdlc*
5564
5565 FREESCALE QUICC ENGINE UCC UART DRIVER
5566 M:      Timur Tabi <timur@tabi.org>
5567 L:      linuxppc-dev@lists.ozlabs.org
5568 S:      Maintained
5569 F:      drivers/tty/serial/ucc_uart.c
5570
5571 FREESCALE SOC DRIVERS
5572 M:      Li Yang <leoyang.li@nxp.com>
5573 L:      linuxppc-dev@lists.ozlabs.org
5574 L:      linux-arm-kernel@lists.infradead.org
5575 S:      Maintained
5576 F:      Documentation/devicetree/bindings/soc/fsl/
5577 F:      drivers/soc/fsl/
5578 F:      include/linux/fsl/
5579
5580 FREESCALE SOC FS_ENET DRIVER
5581 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5582 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5583 L:      linuxppc-dev@lists.ozlabs.org
5584 L:      netdev@vger.kernel.org
5585 S:      Maintained
5586 F:      drivers/net/ethernet/freescale/fs_enet/
5587 F:      include/linux/fs_enet_pd.h
5588
5589 FREESCALE SOC SOUND DRIVERS
5590 M:      Timur Tabi <timur@tabi.org>
5591 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5592 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5593 R:      Fabio Estevam <fabio.estevam@nxp.com>
5594 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5595 L:      linuxppc-dev@lists.ozlabs.org
5596 S:      Maintained
5597 F:      sound/soc/fsl/fsl*
5598 F:      sound/soc/fsl/imx*
5599 F:      sound/soc/fsl/mpc8610_hpcd.c
5600
5601 FREESCALE USB PERIPHERAL DRIVERS
5602 M:      Li Yang <leoyang.li@nxp.com>
5603 L:      linux-usb@vger.kernel.org
5604 L:      linuxppc-dev@lists.ozlabs.org
5605 S:      Maintained
5606 F:      drivers/usb/gadget/udc/fsl*
5607
5608 FREEVXFS FILESYSTEM
5609 M:      Christoph Hellwig <hch@infradead.org>
5610 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5611 S:      Maintained
5612 F:      fs/freevxfs/
5613
5614 FREEZER
5615 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5616 M:      Pavel Machek <pavel@ucw.cz>
5617 L:      linux-pm@vger.kernel.org
5618 S:      Supported
5619 F:      Documentation/power/freezing-of-tasks.txt
5620 F:      include/linux/freezer.h
5621 F:      kernel/freezer.c
5622
5623 FRONTSWAP API
5624 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5625 L:      linux-kernel@vger.kernel.org
5626 S:      Maintained
5627 F:      mm/frontswap.c
5628 F:      include/linux/frontswap.h
5629
5630 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5631 M:      David Howells <dhowells@redhat.com>
5632 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5633 S:      Supported
5634 F:      Documentation/filesystems/caching/
5635 F:      fs/fscache/
5636 F:      include/linux/fscache*.h
5637
5638 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5639 M:      Theodore Y. Ts'o <tytso@mit.edu>
5640 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5641 L:      linux-fscrypt@vger.kernel.org
5642 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5644 S:      Supported
5645 F:      fs/crypto/
5646 F:      include/linux/fscrypt*.h
5647
5648 FUJITSU FR-V (FRV) PORT
5649 S:      Orphan
5650 F:      arch/frv/
5651
5652 FUJITSU LAPTOP EXTRAS
5653 M:      Jonathan Woithe <jwoithe@just42.net>
5654 L:      platform-driver-x86@vger.kernel.org
5655 S:      Maintained
5656 F:      drivers/platform/x86/fujitsu-laptop.c
5657
5658 FUJITSU M-5MO LS CAMERA ISP DRIVER
5659 M:      Kyungmin Park <kyungmin.park@samsung.com>
5660 M:      Heungjun Kim <riverful.kim@samsung.com>
5661 L:      linux-media@vger.kernel.org
5662 S:      Maintained
5663 F:      drivers/media/i2c/m5mols/
5664 F:      include/media/i2c/m5mols.h
5665
5666 FUJITSU TABLET EXTRAS
5667 M:      Robert Gerlach <khnz@gmx.de>
5668 L:      platform-driver-x86@vger.kernel.org
5669 S:      Maintained
5670 F:      drivers/platform/x86/fujitsu-tablet.c
5671
5672 FUSE: FILESYSTEM IN USERSPACE
5673 M:      Miklos Szeredi <miklos@szeredi.hu>
5674 L:      linux-fsdevel@vger.kernel.org
5675 W:      http://fuse.sourceforge.net/
5676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5677 S:      Maintained
5678 F:      fs/fuse/
5679 F:      include/uapi/linux/fuse.h
5680 F:      Documentation/filesystems/fuse.txt
5681
5682 FUTEX SUBSYSTEM
5683 M:      Thomas Gleixner <tglx@linutronix.de>
5684 M:      Ingo Molnar <mingo@redhat.com>
5685 R:      Peter Zijlstra <peterz@infradead.org>
5686 R:      Darren Hart <dvhart@infradead.org>
5687 L:      linux-kernel@vger.kernel.org
5688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5689 S:      Maintained
5690 F:      kernel/futex.c
5691 F:      kernel/futex_compat.c
5692 F:      include/asm-generic/futex.h
5693 F:      include/linux/futex.h
5694 F:      include/uapi/linux/futex.h
5695 F:      tools/testing/selftests/futex/
5696 F:      tools/perf/bench/futex*
5697 F:      Documentation/*futex*
5698
5699 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5700 M:      Rik Faith <faith@cs.unc.edu>
5701 L:      linux-scsi@vger.kernel.org
5702 S:      Odd Fixes (e.g., new signatures)
5703 F:      drivers/scsi/fdomain.*
5704
5705 GCC PLUGINS
5706 M:      Kees Cook <keescook@chromium.org>
5707 R:      Emese Revfy <re.emese@gmail.com>
5708 L:      kernel-hardening@lists.openwall.com
5709 S:      Maintained
5710 F:      scripts/gcc-plugins/
5711 F:      scripts/gcc-plugin.sh
5712 F:      scripts/Makefile.gcc-plugins
5713 F:      Documentation/gcc-plugins.txt
5714
5715 GCOV BASED KERNEL PROFILING
5716 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5717 S:      Maintained
5718 F:      kernel/gcov/
5719 F:      Documentation/dev-tools/gcov.rst
5720
5721 GDB KERNEL DEBUGGING HELPER SCRIPTS
5722 M:      Jan Kiszka <jan.kiszka@siemens.com>
5723 M:      Kieran Bingham <kieran@bingham.xyz>
5724 S:      Supported
5725 F:      scripts/gdb/
5726
5727 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5728 M:      Achim Leubner <achim_leubner@adaptec.com>
5729 L:      linux-scsi@vger.kernel.org
5730 W:      http://www.icp-vortex.com/
5731 S:      Supported
5732 F:      drivers/scsi/gdt*
5733
5734 GEMTEK FM RADIO RECEIVER DRIVER
5735 M:      Hans Verkuil <hverkuil@xs4all.nl>
5736 L:      linux-media@vger.kernel.org
5737 T:      git git://linuxtv.org/media_tree.git
5738 W:      https://linuxtv.org
5739 S:      Maintained
5740 F:      drivers/media/radio/radio-gemtek*
5741
5742 GENERIC GPIO I2C DRIVER
5743 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5744 S:      Supported
5745 F:      drivers/i2c/busses/i2c-gpio.c
5746 F:      include/linux/i2c-gpio.h
5747
5748 GENERIC GPIO I2C MULTIPLEXER DRIVER
5749 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5750 L:      linux-i2c@vger.kernel.org
5751 S:      Supported
5752 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5753 F:      include/linux/i2c-mux-gpio.h
5754 F:      Documentation/i2c/muxes/i2c-mux-gpio
5755
5756 GENERIC HDLC (WAN) DRIVERS
5757 M:      Krzysztof Halasa <khc@pm.waw.pl>
5758 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5759 S:      Maintained
5760 F:      drivers/net/wan/c101.c
5761 F:      drivers/net/wan/hd6457*
5762 F:      drivers/net/wan/hdlc*
5763 F:      drivers/net/wan/n2.c
5764 F:      drivers/net/wan/pc300too.c
5765 F:      drivers/net/wan/pci200syn.c
5766 F:      drivers/net/wan/wanxl*
5767
5768 GENERIC INCLUDE/ASM HEADER FILES
5769 M:      Arnd Bergmann <arnd@arndb.de>
5770 L:      linux-arch@vger.kernel.org
5771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5772 S:      Maintained
5773 F:      include/asm-generic/
5774 F:      include/uapi/asm-generic/
5775
5776 GENERIC PHY FRAMEWORK
5777 M:      Kishon Vijay Abraham I <kishon@ti.com>
5778 L:      linux-kernel@vger.kernel.org
5779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5780 S:      Supported
5781 F:      drivers/phy/
5782 F:      include/linux/phy/
5783
5784 GENERIC PM DOMAINS
5785 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5786 M:      Kevin Hilman <khilman@kernel.org>
5787 M:      Ulf Hansson <ulf.hansson@linaro.org>
5788 L:      linux-pm@vger.kernel.org
5789 S:      Supported
5790 F:      drivers/base/power/domain*.c
5791 F:      include/linux/pm_domain.h
5792 F:      Documentation/devicetree/bindings/power/power_domain.txt
5793
5794 GENERIC UIO DRIVER FOR PCI DEVICES
5795 M:      "Michael S. Tsirkin" <mst@redhat.com>
5796 L:      kvm@vger.kernel.org
5797 S:      Supported
5798 F:      drivers/uio/uio_pci_generic.c
5799
5800 GENWQE (IBM Generic Workqueue Card)
5801 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5802 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5803 S:      Supported
5804 F:      drivers/misc/genwqe/
5805
5806 GET_MAINTAINER SCRIPT
5807 M:      Joe Perches <joe@perches.com>
5808 S:      Maintained
5809 F:      scripts/get_maintainer.pl
5810
5811 GFS2 FILE SYSTEM
5812 M:      Steven Whitehouse <swhiteho@redhat.com>
5813 M:      Bob Peterson <rpeterso@redhat.com>
5814 L:      cluster-devel@redhat.com
5815 W:      http://sources.redhat.com/cluster/
5816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5817 S:      Supported
5818 F:      Documentation/filesystems/gfs2*.txt
5819 F:      fs/gfs2/
5820 F:      include/uapi/linux/gfs2_ondisk.h
5821
5822 GIGASET ISDN DRIVERS
5823 M:      Paul Bolle <pebolle@tiscali.nl>
5824 L:      gigaset307x-common@lists.sourceforge.net
5825 W:      http://gigaset307x.sourceforge.net/
5826 S:      Odd Fixes
5827 F:      Documentation/isdn/README.gigaset
5828 F:      drivers/isdn/gigaset/
5829 F:      include/uapi/linux/gigaset_dev.h
5830
5831 GO7007 MPEG CODEC
5832 M:      Hans Verkuil <hans.verkuil@cisco.com>
5833 L:      linux-media@vger.kernel.org
5834 S:      Maintained
5835 F:      drivers/media/usb/go7007/
5836
5837 GOODIX TOUCHSCREEN
5838 M:      Bastien Nocera <hadess@hadess.net>
5839 L:      linux-input@vger.kernel.org
5840 S:      Maintained
5841 F:      drivers/input/touchscreen/goodix.c
5842
5843 GPIO ACPI SUPPORT
5844 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5845 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5846 L:      linux-gpio@vger.kernel.org
5847 L:      linux-acpi@vger.kernel.org
5848 S:      Maintained
5849 F:      Documentation/acpi/gpio-properties.txt
5850 F:      drivers/gpio/gpiolib-acpi.c
5851
5852 GPIO IR Transmitter
5853 M:      Sean Young <sean@mess.org>
5854 L:      linux-media@vger.kernel.org
5855 S:      Maintained
5856 F:      drivers/media/rc/gpio-ir-tx.c
5857
5858 GPIO MOCKUP DRIVER
5859 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5860 L:      linux-gpio@vger.kernel.org
5861 S:      Maintained
5862 F:      drivers/gpio/gpio-mockup.c
5863 F:      tools/testing/selftests/gpio/
5864
5865 GPIO SUBSYSTEM
5866 M:      Linus Walleij <linus.walleij@linaro.org>
5867 L:      linux-gpio@vger.kernel.org
5868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5869 S:      Maintained
5870 F:      Documentation/devicetree/bindings/gpio/
5871 F:      Documentation/gpio/
5872 F:      Documentation/ABI/testing/gpio-cdev
5873 F:      Documentation/ABI/obsolete/sysfs-gpio
5874 F:      drivers/gpio/
5875 F:      include/linux/gpio/
5876 F:      include/linux/gpio.h
5877 F:      include/asm-generic/gpio.h
5878 F:      include/uapi/linux/gpio.h
5879 F:      tools/gpio/
5880
5881 GRE DEMULTIPLEXER DRIVER
5882 M:      Dmitry Kozlov <xeb@mail.ru>
5883 L:      netdev@vger.kernel.org
5884 S:      Maintained
5885 F:      net/ipv4/gre_demux.c
5886 F:      net/ipv4/gre_offload.c
5887 F:      include/net/gre.h
5888
5889 GRETH 10/100/1G Ethernet MAC device driver
5890 M:      Andreas Larsson <andreas@gaisler.com>
5891 L:      netdev@vger.kernel.org
5892 S:      Maintained
5893 F:      drivers/net/ethernet/aeroflex/
5894
5895 GREYBUS AUDIO PROTOCOLS DRIVERS
5896 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5897 M:      Mark Greer <mgreer@animalcreek.com>
5898 S:      Maintained
5899 F:      drivers/staging/greybus/audio_apbridgea.c
5900 F:      drivers/staging/greybus/audio_apbridgea.h
5901 F:      drivers/staging/greybus/audio_codec.c
5902 F:      drivers/staging/greybus/audio_codec.h
5903 F:      drivers/staging/greybus/audio_gb.c
5904 F:      drivers/staging/greybus/audio_manager.c
5905 F:      drivers/staging/greybus/audio_manager.h
5906 F:      drivers/staging/greybus/audio_manager_module.c
5907 F:      drivers/staging/greybus/audio_manager_private.h
5908 F:      drivers/staging/greybus/audio_manager_sysfs.c
5909 F:      drivers/staging/greybus/audio_module.c
5910 F:      drivers/staging/greybus/audio_topology.c
5911
5912 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5913 M:      Viresh Kumar <vireshk@kernel.org>
5914 S:      Maintained
5915 F:      drivers/staging/greybus/authentication.c
5916 F:      drivers/staging/greybus/bootrom.c
5917 F:      drivers/staging/greybus/firmware.h
5918 F:      drivers/staging/greybus/fw-core.c
5919 F:      drivers/staging/greybus/fw-download.c
5920 F:      drivers/staging/greybus/fw-managament.c
5921 F:      drivers/staging/greybus/greybus_authentication.h
5922 F:      drivers/staging/greybus/greybus_firmware.h
5923 F:      drivers/staging/greybus/hid.c
5924 F:      drivers/staging/greybus/i2c.c
5925 F:      drivers/staging/greybus/spi.c
5926 F:      drivers/staging/greybus/spilib.c
5927 F:      drivers/staging/greybus/spilib.h
5928
5929 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5930 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5931 S:      Maintained
5932 F:      drivers/staging/greybus/loopback.c
5933 F:      drivers/staging/greybus/timesync.c
5934 F:      drivers/staging/greybus/timesync_platform.c
5935
5936 GREYBUS PLATFORM DRIVERS
5937 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5938 S:      Maintained
5939 F:      drivers/staging/greybus/arche-platform.c
5940 F:      drivers/staging/greybus/arche-apb-ctrl.c
5941 F:      drivers/staging/greybus/arche_platform.h
5942
5943 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5944 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5945 S:      Maintained
5946 F:      drivers/staging/greybus/sdio.c
5947 F:      drivers/staging/greybus/light.c
5948 F:      drivers/staging/greybus/gpio.c
5949 F:      drivers/staging/greybus/power_supply.c
5950 F:      drivers/staging/greybus/spi.c
5951 F:      drivers/staging/greybus/spilib.c
5952
5953 GREYBUS SUBSYSTEM
5954 M:      Johan Hovold <johan@kernel.org>
5955 M:      Alex Elder <elder@kernel.org>
5956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5957 S:      Maintained
5958 F:      drivers/staging/greybus/
5959 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5960
5961 GREYBUS UART PROTOCOLS DRIVERS
5962 M:      David Lin <dtwlin@gmail.com>
5963 S:      Maintained
5964 F:      drivers/staging/greybus/uart.c
5965 F:      drivers/staging/greybus/log.c
5966
5967 GS1662 VIDEO SERIALIZER
5968 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5969 L:      linux-media@vger.kernel.org
5970 T:      git git://linuxtv.org/media_tree.git
5971 S:      Maintained
5972 F:      drivers/media/spi/gs1662.c
5973
5974 GSPCA FINEPIX SUBDRIVER
5975 M:      Frank Zago <frank@zago.net>
5976 L:      linux-media@vger.kernel.org
5977 T:      git git://linuxtv.org/media_tree.git
5978 S:      Maintained
5979 F:      drivers/media/usb/gspca/finepix.c
5980
5981 GSPCA GL860 SUBDRIVER
5982 M:      Olivier Lorin <o.lorin@laposte.net>
5983 L:      linux-media@vger.kernel.org
5984 T:      git git://linuxtv.org/media_tree.git
5985 S:      Maintained
5986 F:      drivers/media/usb/gspca/gl860/
5987
5988 GSPCA M5602 SUBDRIVER
5989 M:      Erik Andren <erik.andren@gmail.com>
5990 L:      linux-media@vger.kernel.org
5991 T:      git git://linuxtv.org/media_tree.git
5992 S:      Maintained
5993 F:      drivers/media/usb/gspca/m5602/
5994
5995 GSPCA PAC207 SONIXB SUBDRIVER
5996 M:      Hans Verkuil <hverkuil@xs4all.nl>
5997 L:      linux-media@vger.kernel.org
5998 T:      git git://linuxtv.org/media_tree.git
5999 S:      Odd Fixes
6000 F:      drivers/media/usb/gspca/pac207.c
6001
6002 GSPCA SN9C20X SUBDRIVER
6003 M:      Brian Johnson <brijohn@gmail.com>
6004 L:      linux-media@vger.kernel.org
6005 T:      git git://linuxtv.org/media_tree.git
6006 S:      Maintained
6007 F:      drivers/media/usb/gspca/sn9c20x.c
6008
6009 GSPCA T613 SUBDRIVER
6010 M:      Leandro Costantino <lcostantino@gmail.com>
6011 L:      linux-media@vger.kernel.org
6012 T:      git git://linuxtv.org/media_tree.git
6013 S:      Maintained
6014 F:      drivers/media/usb/gspca/t613.c
6015
6016 GSPCA USB WEBCAM DRIVER
6017 M:      Hans Verkuil <hverkuil@xs4all.nl>
6018 L:      linux-media@vger.kernel.org
6019 T:      git git://linuxtv.org/media_tree.git
6020 S:      Odd Fixes
6021 F:      drivers/media/usb/gspca/
6022
6023 GTP (GPRS Tunneling Protocol)
6024 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6025 M:      Harald Welte <laforge@gnumonks.org>
6026 L:      osmocom-net-gprs@lists.osmocom.org
6027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6028 S:      Maintained
6029 F:      drivers/net/gtp.c
6030
6031 GUID PARTITION TABLE (GPT)
6032 M:      Davidlohr Bueso <dave@stgolabs.net>
6033 L:      linux-efi@vger.kernel.org
6034 S:      Maintained
6035 F:      block/partitions/efi.*
6036
6037 H8/300 ARCHITECTURE
6038 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6039 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6040 W:      http://uclinux-h8.sourceforge.jp
6041 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6042 S:      Maintained
6043 F:      arch/h8300/
6044 F:      drivers/clocksource/h8300_*.c
6045 F:      drivers/clk/h8300/
6046 F:      drivers/irqchip/irq-renesas-h8*.c
6047
6048 HACKRF MEDIA DRIVER
6049 M:      Antti Palosaari <crope@iki.fi>
6050 L:      linux-media@vger.kernel.org
6051 W:      https://linuxtv.org
6052 W:      http://palosaari.fi/linux/
6053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6054 T:      git git://linuxtv.org/anttip/media_tree.git
6055 S:      Maintained
6056 F:      drivers/media/usb/hackrf/
6057
6058 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6059 M:      Frank Seidel <frank@f-seidel.de>
6060 L:      platform-driver-x86@vger.kernel.org
6061 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6062 S:      Maintained
6063 F:      drivers/platform/x86/hdaps.c
6064
6065 HARDWARE MONITORING
6066 M:      Jean Delvare <jdelvare@suse.com>
6067 M:      Guenter Roeck <linux@roeck-us.net>
6068 L:      linux-hwmon@vger.kernel.org
6069 W:      http://hwmon.wiki.kernel.org/
6070 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6072 S:      Maintained
6073 F:      Documentation/hwmon/
6074 F:      drivers/hwmon/
6075 F:      include/linux/hwmon*.h
6076
6077 HARDWARE RANDOM NUMBER GENERATOR CORE
6078 M:      Matt Mackall <mpm@selenic.com>
6079 M:      Herbert Xu <herbert@gondor.apana.org.au>
6080 L:      linux-crypto@vger.kernel.org
6081 S:      Odd fixes
6082 F:      Documentation/devicetree/bindings/rng/
6083 F:      Documentation/hw_random.txt
6084 F:      drivers/char/hw_random/
6085 F:      include/linux/hw_random.h
6086
6087 HARDWARE SPINLOCK CORE
6088 M:      Ohad Ben-Cohen <ohad@wizery.com>
6089 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6090 L:      linux-remoteproc@vger.kernel.org
6091 S:      Maintained
6092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6093 F:      Documentation/devicetree/bindings/hwlock/
6094 F:      Documentation/hwspinlock.txt
6095 F:      drivers/hwspinlock/
6096 F:      include/linux/hwspinlock.h
6097
6098 HARMONY SOUND DRIVER
6099 L:      linux-parisc@vger.kernel.org
6100 S:      Maintained
6101 F:      sound/parisc/harmony.*
6102
6103 HDPVR USB VIDEO ENCODER DRIVER
6104 M:      Hans Verkuil <hverkuil@xs4all.nl>
6105 L:      linux-media@vger.kernel.org
6106 T:      git git://linuxtv.org/media_tree.git
6107 W:      https://linuxtv.org
6108 S:      Odd Fixes
6109 F:      drivers/media/usb/hdpvr/
6110
6111 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6112 M:      Jimmy Vance <jimmy.vance@hpe.com>
6113 S:      Supported
6114 F:      Documentation/watchdog/hpwdt.txt
6115 F:      drivers/watchdog/hpwdt.c
6116
6117 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6118 M:      Don Brace <don.brace@microsemi.com>
6119 L:      esc.storagedev@microsemi.com
6120 L:      linux-scsi@vger.kernel.org
6121 S:      Supported
6122 F:      Documentation/scsi/hpsa.txt
6123 F:      drivers/scsi/hpsa*.[ch]
6124 F:      include/linux/cciss*.h
6125 F:      include/uapi/linux/cciss*.h
6126
6127 HFI1 DRIVER
6128 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6129 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6130 L:      linux-rdma@vger.kernel.org
6131 S:      Supported
6132 F:      drivers/infiniband/hw/hfi1
6133
6134 HFS FILESYSTEM
6135 L:      linux-fsdevel@vger.kernel.org
6136 S:      Orphan
6137 F:      Documentation/filesystems/hfs.txt
6138 F:      fs/hfs/
6139
6140 HFSPLUS FILESYSTEM
6141 L:      linux-fsdevel@vger.kernel.org
6142 S:      Orphan
6143 F:      Documentation/filesystems/hfsplus.txt
6144 F:      fs/hfsplus/
6145
6146 HGA FRAMEBUFFER DRIVER
6147 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6148 L:      linux-nvidia@lists.surfsouth.com
6149 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6150 S:      Maintained
6151 F:      drivers/video/fbdev/hgafb.c
6152
6153 HIBERNATION (aka Software Suspend, aka swsusp)
6154 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6155 M:      Pavel Machek <pavel@ucw.cz>
6156 L:      linux-pm@vger.kernel.org
6157 B:      https://bugzilla.kernel.org
6158 S:      Supported
6159 F:      arch/x86/power/
6160 F:      drivers/base/power/
6161 F:      kernel/power/
6162 F:      include/linux/suspend.h
6163 F:      include/linux/freezer.h
6164 F:      include/linux/pm.h
6165 F:      arch/*/include/asm/suspend*.h
6166
6167 HID CORE LAYER
6168 M:      Jiri Kosina <jikos@kernel.org>
6169 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6170 L:      linux-input@vger.kernel.org
6171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6172 S:      Maintained
6173 F:      drivers/hid/
6174 F:      include/linux/hid*
6175 F:      include/uapi/linux/hid*
6176
6177 HID SENSOR HUB DRIVERS
6178 M:      Jiri Kosina <jikos@kernel.org>
6179 M:      Jonathan Cameron <jic23@kernel.org>
6180 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6181 L:      linux-input@vger.kernel.org
6182 L:      linux-iio@vger.kernel.org
6183 S:      Maintained
6184 F:      Documentation/hid/hid-sensor*
6185 F:      drivers/hid/hid-sensor-*
6186 F:      drivers/iio/*/hid-*
6187 F:      include/linux/hid-sensor-*
6188
6189 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6190 M:      Thomas Gleixner <tglx@linutronix.de>
6191 L:      linux-kernel@vger.kernel.org
6192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6193 S:      Maintained
6194 F:      Documentation/timers/
6195 F:      kernel/time/hrtimer.c
6196 F:      kernel/time/clockevents.c
6197 F:      kernel/time/timer_*.c
6198 F:      include/linux/clockchips.h
6199 F:      include/linux/hrtimer.h
6200
6201 HIGH-SPEED SCC DRIVER FOR AX.25
6202 L:      linux-hams@vger.kernel.org
6203 S:      Orphan
6204 F:      drivers/net/hamradio/dmascc.c
6205 F:      drivers/net/hamradio/scc.c
6206
6207 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6208 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6209 W:      http://www.highpoint-tech.com
6210 S:      Supported
6211 F:      Documentation/scsi/hptiop.txt
6212 F:      drivers/scsi/hptiop.c
6213
6214 HIPPI
6215 M:      Jes Sorensen <jes@trained-monkey.org>
6216 L:      linux-hippi@sunsite.dk
6217 S:      Maintained
6218 F:      include/linux/hippidevice.h
6219 F:      include/uapi/linux/if_hippi.h
6220 F:      net/802/hippi.c
6221 F:      drivers/net/hippi/
6222
6223 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6224 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6225 M:      Salil Mehta <salil.mehta@huawei.com>
6226 L:      netdev@vger.kernel.org
6227 W:      http://www.hisilicon.com
6228 S:      Maintained
6229 F:      drivers/net/ethernet/hisilicon/hns3/
6230
6231 HISILICON NETWORK SUBSYSTEM DRIVER
6232 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6233 M:      Salil Mehta <salil.mehta@huawei.com>
6234 L:      netdev@vger.kernel.org
6235 W:      http://www.hisilicon.com
6236 S:      Maintained
6237 F:      drivers/net/ethernet/hisilicon/
6238 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6239
6240 HISILICON ROCE DRIVER
6241 M:      Lijun Ou <oulijun@huawei.com>
6242 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6243 L:      linux-rdma@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/infiniband/hw/hns/
6246 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6247
6248 HISILICON SAS Controller
6249 M:      John Garry <john.garry@huawei.com>
6250 W:      http://www.hisilicon.com
6251 S:      Supported
6252 F:      drivers/scsi/hisi_sas/
6253 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6254
6255 HMM - Heterogeneous Memory Management
6256 M:      Jérôme Glisse <jglisse@redhat.com>
6257 L:      linux-mm@kvack.org
6258 S:      Maintained
6259 F:      mm/hmm*
6260 F:      include/linux/hmm*
6261
6262 HOST AP DRIVER
6263 M:      Jouni Malinen <j@w1.fi>
6264 L:      linux-wireless@vger.kernel.org
6265 W:      http://w1.fi/hostap-driver.html
6266 S:      Obsolete
6267 F:      drivers/net/wireless/intersil/hostap/
6268
6269 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6270 L:      platform-driver-x86@vger.kernel.org
6271 S:      Orphan
6272 F:      drivers/platform/x86/tc1100-wmi.c
6273
6274 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6275 M:      Jaroslav Kysela <perex@perex.cz>
6276 S:      Maintained
6277 F:      drivers/net/ethernet/hp/hp100.*
6278
6279 HPET:   High Precision Event Timers driver
6280 M:      Clemens Ladisch <clemens@ladisch.de>
6281 S:      Maintained
6282 F:      Documentation/timers/hpet.txt
6283 F:      drivers/char/hpet.c
6284 F:      include/linux/hpet.h
6285 F:      include/uapi/linux/hpet.h
6286
6287 HPET:   x86
6288 S:      Orphan
6289 F:      arch/x86/kernel/hpet.c
6290 F:      arch/x86/include/asm/hpet.h
6291
6292 HPFS FILESYSTEM
6293 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6294 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6295 S:      Maintained
6296 F:      fs/hpfs/
6297
6298 HSI SUBSYSTEM
6299 M:      Sebastian Reichel <sre@kernel.org>
6300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6301 S:      Maintained
6302 F:      Documentation/ABI/testing/sysfs-bus-hsi
6303 F:      Documentation/driver-api/hsi.rst
6304 F:      drivers/hsi/
6305 F:      include/linux/hsi/
6306 F:      include/uapi/linux/hsi/
6307
6308 HSO 3G MODEM DRIVER
6309 L:      linux-usb@vger.kernel.org
6310 S:      Orphan
6311 F:      drivers/net/usb/hso.c
6312
6313 HSR NETWORK PROTOCOL
6314 M:      Arvid Brodin <arvid.brodin@alten.se>
6315 L:      netdev@vger.kernel.org
6316 S:      Maintained
6317 F:      net/hsr/
6318
6319 HT16K33 LED CONTROLLER DRIVER
6320 M:      Robin van der Gracht <robin@protonic.nl>
6321 S:      Maintained
6322 F:      drivers/auxdisplay/ht16k33.c
6323 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6324
6325 HTCPEN TOUCHSCREEN DRIVER
6326 M:      Pau Oliva Fora <pof@eslack.org>
6327 L:      linux-input@vger.kernel.org
6328 S:      Maintained
6329 F:      drivers/input/touchscreen/htcpen.c
6330
6331 HUAWEI ETHERNET DRIVER
6332 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6333 L:      netdev@vger.kernel.org
6334 S:      Supported
6335 F:      Documentation/networking/hinic.txt
6336 F:      drivers/net/ethernet/huawei/hinic/
6337
6338 HUGETLB FILESYSTEM
6339 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6340 S:      Maintained
6341 F:      fs/hugetlbfs/
6342
6343 HVA ST MEDIA DRIVER
6344 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6345 L:      linux-media@vger.kernel.org
6346 T:      git git://linuxtv.org/media_tree.git
6347 W:      https://linuxtv.org
6348 S:      Supported
6349 F:      drivers/media/platform/sti/hva
6350
6351 HWPOISON MEMORY FAILURE HANDLING
6352 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6353 L:      linux-mm@kvack.org
6354 S:      Maintained
6355 F:      mm/memory-failure.c
6356 F:      mm/hwpoison-inject.c
6357
6358 Hyper-V CORE AND DRIVERS
6359 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6360 M:      Haiyang Zhang <haiyangz@microsoft.com>
6361 M:      Stephen Hemminger <sthemmin@microsoft.com>
6362 L:      devel@linuxdriverproject.org
6363 S:      Maintained
6364 F:      Documentation/networking/netvsc.txt
6365 F:      arch/x86/include/asm/mshyperv.h
6366 F:      arch/x86/include/asm/trace/hyperv.h
6367 F:      arch/x86/include/uapi/asm/hyperv.h
6368 F:      arch/x86/kernel/cpu/mshyperv.c
6369 F:      arch/x86/hyperv
6370 F:      drivers/hid/hid-hyperv.c
6371 F:      drivers/hv/
6372 F:      drivers/input/serio/hyperv-keyboard.c
6373 F:      drivers/pci/host/pci-hyperv.c
6374 F:      drivers/net/hyperv/
6375 F:      drivers/scsi/storvsc_drv.c
6376 F:      drivers/uio/uio_hv_generic.c
6377 F:      drivers/video/fbdev/hyperv_fb.c
6378 F:      net/vmw_vsock/hyperv_transport.c
6379 F:      include/linux/hyperv.h
6380 F:      include/uapi/linux/hyperv.h
6381 F:      tools/hv/
6382 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6383
6384 HYPERVISOR VIRTUAL CONSOLE DRIVER
6385 L:      linuxppc-dev@lists.ozlabs.org
6386 S:      Odd Fixes
6387 F:      drivers/tty/hvc/
6388
6389 I2C ACPI SUPPORT
6390 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6391 L:      linux-i2c@vger.kernel.org
6392 L:      linux-acpi@vger.kernel.org
6393 S:      Maintained
6394 F:      drivers/i2c/i2c-core-acpi.c
6395
6396 I2C MUXES
6397 M:      Peter Rosin <peda@axentia.se>
6398 L:      linux-i2c@vger.kernel.org
6399 S:      Maintained
6400 F:      Documentation/i2c/i2c-topology
6401 F:      Documentation/i2c/muxes/
6402 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6403 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6404 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6405 F:      drivers/i2c/i2c-mux.c
6406 F:      drivers/i2c/muxes/
6407 F:      include/linux/i2c-mux.h
6408
6409 I2C OVER PARALLEL PORT
6410 M:      Jean Delvare <jdelvare@suse.com>
6411 L:      linux-i2c@vger.kernel.org
6412 S:      Maintained
6413 F:      Documentation/i2c/busses/i2c-parport
6414 F:      Documentation/i2c/busses/i2c-parport-light
6415 F:      drivers/i2c/busses/i2c-parport.c
6416 F:      drivers/i2c/busses/i2c-parport-light.c
6417
6418 I2C SUBSYSTEM
6419 M:      Wolfram Sang <wsa@the-dreams.de>
6420 L:      linux-i2c@vger.kernel.org
6421 W:      https://i2c.wiki.kernel.org/
6422 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6424 S:      Maintained
6425 F:      Documentation/devicetree/bindings/i2c/
6426 F:      Documentation/i2c/
6427 F:      drivers/i2c/
6428 F:      drivers/i2c/*/
6429 F:      include/linux/i2c.h
6430 F:      include/linux/i2c-*.h
6431 F:      include/uapi/linux/i2c.h
6432 F:      include/uapi/linux/i2c-*.h
6433
6434 I2C-TAOS-EVM DRIVER
6435 M:      Jean Delvare <jdelvare@suse.com>
6436 L:      linux-i2c@vger.kernel.org
6437 S:      Maintained
6438 F:      Documentation/i2c/busses/i2c-taos-evm
6439 F:      drivers/i2c/busses/i2c-taos-evm.c
6440
6441 I2C-TINY-USB DRIVER
6442 M:      Till Harbaum <till@harbaum.org>
6443 L:      linux-i2c@vger.kernel.org
6444 W:      http://www.harbaum.org/till/i2c_tiny_usb
6445 S:      Maintained
6446 F:      drivers/i2c/busses/i2c-tiny-usb.c
6447
6448 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6449 M:      Jean Delvare <jdelvare@suse.com>
6450 L:      linux-i2c@vger.kernel.org
6451 S:      Maintained
6452 F:      Documentation/i2c/busses/i2c-ali1535
6453 F:      Documentation/i2c/busses/i2c-ali1563
6454 F:      Documentation/i2c/busses/i2c-ali15x3
6455 F:      Documentation/i2c/busses/i2c-amd756
6456 F:      Documentation/i2c/busses/i2c-amd8111
6457 F:      Documentation/i2c/busses/i2c-i801
6458 F:      Documentation/i2c/busses/i2c-nforce2
6459 F:      Documentation/i2c/busses/i2c-piix4
6460 F:      Documentation/i2c/busses/i2c-sis5595
6461 F:      Documentation/i2c/busses/i2c-sis630
6462 F:      Documentation/i2c/busses/i2c-sis96x
6463 F:      Documentation/i2c/busses/i2c-via
6464 F:      Documentation/i2c/busses/i2c-viapro
6465 F:      drivers/i2c/busses/i2c-ali1535.c
6466 F:      drivers/i2c/busses/i2c-ali1563.c
6467 F:      drivers/i2c/busses/i2c-ali15x3.c
6468 F:      drivers/i2c/busses/i2c-amd756.c
6469 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6470 F:      drivers/i2c/busses/i2c-amd8111.c
6471 F:      drivers/i2c/busses/i2c-i801.c
6472 F:      drivers/i2c/busses/i2c-isch.c
6473 F:      drivers/i2c/busses/i2c-nforce2.c
6474 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6475 F:      drivers/i2c/busses/i2c-piix4.c
6476 F:      drivers/i2c/busses/i2c-sis5595.c
6477 F:      drivers/i2c/busses/i2c-sis630.c
6478 F:      drivers/i2c/busses/i2c-sis96x.c
6479 F:      drivers/i2c/busses/i2c-via.c
6480 F:      drivers/i2c/busses/i2c-viapro.c
6481
6482 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6483 M:      Hans de Goede <hdegoede@redhat.com>
6484 L:      linux-i2c@vger.kernel.org
6485 S:      Maintained
6486 F:      drivers/i2c/busses/i2c-cht-wc.c
6487
6488 I2C/SMBUS ISMT DRIVER
6489 M:      Seth Heasley <seth.heasley@intel.com>
6490 M:      Neil Horman <nhorman@tuxdriver.com>
6491 L:      linux-i2c@vger.kernel.org
6492 F:      drivers/i2c/busses/i2c-ismt.c
6493 F:      Documentation/i2c/busses/i2c-ismt
6494
6495 I2C/SMBUS STUB DRIVER
6496 M:      Jean Delvare <jdelvare@suse.com>
6497 L:      linux-i2c@vger.kernel.org
6498 S:      Maintained
6499 F:      drivers/i2c/i2c-stub.c
6500
6501 i386 BOOT CODE
6502 M:      "H. Peter Anvin" <hpa@zytor.com>
6503 S:      Maintained
6504 F:      arch/x86/boot/
6505
6506 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6507 M:      "H. Peter Anvin" <hpa@zytor.com>
6508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6509 S:      Maintained
6510
6511 IA64 (Itanium) PLATFORM
6512 M:      Tony Luck <tony.luck@intel.com>
6513 M:      Fenghua Yu <fenghua.yu@intel.com>
6514 L:      linux-ia64@vger.kernel.org
6515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6516 S:      Maintained
6517 F:      arch/ia64/
6518
6519 IBM Power 842 compression accelerator
6520 M:      Haren Myneni <haren@us.ibm.com>
6521 S:      Supported
6522 F:      drivers/crypto/nx/Makefile
6523 F:      drivers/crypto/nx/Kconfig
6524 F:      drivers/crypto/nx/nx-842*
6525 F:      include/linux/sw842.h
6526 F:      crypto/842.c
6527 F:      lib/842/
6528
6529 IBM Power in-Nest Crypto Acceleration
6530 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6531 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6532 L:      linux-crypto@vger.kernel.org
6533 S:      Supported
6534 F:      drivers/crypto/nx/Makefile
6535 F:      drivers/crypto/nx/Kconfig
6536 F:      drivers/crypto/nx/nx-aes*
6537 F:      drivers/crypto/nx/nx-sha*
6538 F:      drivers/crypto/nx/nx.*
6539 F:      drivers/crypto/nx/nx_csbcpb.h
6540 F:      drivers/crypto/nx/nx_debugfs.h
6541
6542 IBM Power Linux RAID adapter
6543 M:      Brian King <brking@us.ibm.com>
6544 S:      Supported
6545 F:      drivers/scsi/ipr.*
6546
6547 IBM Power SRIOV Virtual NIC Device Driver
6548 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6549 M:      John Allen <jallen@linux.vnet.ibm.com>
6550 L:      netdev@vger.kernel.org
6551 S:      Supported
6552 F:      drivers/net/ethernet/ibm/ibmvnic.*
6553
6554 IBM Power Virtual Accelerator Switchboard
6555 M:      Sukadev Bhattiprolu
6556 L:      linuxppc-dev@lists.ozlabs.org
6557 S:      Supported
6558 F:      arch/powerpc/platforms/powernv/vas*
6559 F:      arch/powerpc/platforms/powernv/copy-paste.h
6560 F:      arch/powerpc/include/asm/vas.h
6561 F:      arch/powerpc/include/uapi/asm/vas.h
6562
6563 IBM Power Virtual Ethernet Device Driver
6564 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6565 L:      netdev@vger.kernel.org
6566 S:      Supported
6567 F:      drivers/net/ethernet/ibm/ibmveth.*
6568
6569 IBM Power Virtual FC Device Drivers
6570 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6571 L:      linux-scsi@vger.kernel.org
6572 S:      Supported
6573 F:      drivers/scsi/ibmvscsi/ibmvfc*
6574
6575 IBM Power Virtual SCSI Device Drivers
6576 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6577 L:      linux-scsi@vger.kernel.org
6578 S:      Supported
6579 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6580 F:      include/scsi/viosrp.h
6581
6582 IBM Power Virtual SCSI Device Target Driver
6583 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6584 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6585 L:      linux-scsi@vger.kernel.org
6586 L:      target-devel@vger.kernel.org
6587 S:      Supported
6588 F:      drivers/scsi/ibmvscsi_tgt/
6589
6590 IBM Power VMX Cryptographic instructions
6591 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6592 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6593 L:      linux-crypto@vger.kernel.org
6594 S:      Supported
6595 F:      drivers/crypto/vmx/Makefile
6596 F:      drivers/crypto/vmx/Kconfig
6597 F:      drivers/crypto/vmx/vmx.c
6598 F:      drivers/crypto/vmx/aes*
6599 F:      drivers/crypto/vmx/ghash*
6600 F:      drivers/crypto/vmx/ppc-xlate.pl
6601
6602 IBM ServeRAID RAID DRIVER
6603 S:      Orphan
6604 F:      drivers/scsi/ips.*
6605
6606 ICH LPC AND GPIO DRIVER
6607 M:      Peter Tyser <ptyser@xes-inc.com>
6608 S:      Maintained
6609 F:      drivers/mfd/lpc_ich.c
6610 F:      drivers/gpio/gpio-ich.c
6611
6612 IDE SUBSYSTEM
6613 M:      "David S. Miller" <davem@davemloft.net>
6614 L:      linux-ide@vger.kernel.org
6615 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6617 S:      Maintained
6618 F:      Documentation/ide/
6619 F:      drivers/ide/
6620 F:      include/linux/ide.h
6621
6622 IDE/ATAPI DRIVERS
6623 M:      Borislav Petkov <bp@alien8.de>
6624 L:      linux-ide@vger.kernel.org
6625 S:      Maintained
6626 F:      Documentation/cdrom/ide-cd
6627 F:      drivers/ide/ide-cd*
6628
6629 IDEAPAD LAPTOP EXTRAS DRIVER
6630 M:      Ike Panhc <ike.pan@canonical.com>
6631 L:      platform-driver-x86@vger.kernel.org
6632 W:      http://launchpad.net/ideapad-laptop
6633 S:      Maintained
6634 F:      drivers/platform/x86/ideapad-laptop.c
6635
6636 IDEAPAD LAPTOP SLIDEBAR DRIVER
6637 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6638 L:      linux-input@vger.kernel.org
6639 W:      https://github.com/o2genum/ideapad-slidebar
6640 S:      Maintained
6641 F:      drivers/input/misc/ideapad_slidebar.c
6642
6643 IDT VersaClock 5 CLOCK DRIVER
6644 M:      Marek Vasut <marek.vasut@gmail.com>
6645 S:      Maintained
6646 F:      drivers/clk/clk-versaclock5.c
6647
6648 IEEE 802.15.4 SUBSYSTEM
6649 M:      Alexander Aring <alex.aring@gmail.com>
6650 M:      Stefan Schmidt <stefan@osg.samsung.com>
6651 L:      linux-wpan@vger.kernel.org
6652 W:      http://wpan.cakelab.org/
6653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6655 S:      Maintained
6656 F:      net/ieee802154/
6657 F:      net/mac802154/
6658 F:      drivers/net/ieee802154/
6659 F:      include/linux/nl802154.h
6660 F:      include/linux/ieee802154.h
6661 F:      include/net/nl802154.h
6662 F:      include/net/mac802154.h
6663 F:      include/net/af_ieee802154.h
6664 F:      include/net/cfg802154.h
6665 F:      include/net/ieee802154_netdev.h
6666 F:      Documentation/networking/ieee802154.txt
6667
6668 IFE PROTOCOL
6669 M:      Yotam Gigi <yotamg@mellanox.com>
6670 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6671 F:      net/ife
6672 F:      include/net/ife.h
6673 F:      include/uapi/linux/ife.h
6674
6675 IGORPLUG-USB IR RECEIVER
6676 M:      Sean Young <sean@mess.org>
6677 L:      linux-media@vger.kernel.org
6678 S:      Maintained
6679 F:      drivers/media/rc/igorplugusb.c
6680
6681 IGUANAWORKS USB IR TRANSCEIVER
6682 M:      Sean Young <sean@mess.org>
6683 L:      linux-media@vger.kernel.org
6684 S:      Maintained
6685 F:      drivers/media/rc/iguanair.c
6686
6687 IIO DIGITAL POTENTIOMETER DAC
6688 M:      Peter Rosin <peda@axentia.se>
6689 L:      linux-iio@vger.kernel.org
6690 S:      Maintained
6691 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6692 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6693 F:      drivers/iio/dac/dpot-dac.c
6694
6695 IIO ENVELOPE DETECTOR
6696 M:      Peter Rosin <peda@axentia.se>
6697 L:      linux-iio@vger.kernel.org
6698 S:      Maintained
6699 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6700 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6701 F:      drivers/iio/adc/envelope-detector.c
6702
6703 IIO MULTIPLEXER
6704 M:      Peter Rosin <peda@axentia.se>
6705 L:      linux-iio@vger.kernel.org
6706 S:      Maintained
6707 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6708 F:      drivers/iio/multiplexer/iio-mux.c
6709
6710 IIO SUBSYSTEM AND DRIVERS
6711 M:      Jonathan Cameron <jic23@kernel.org>
6712 R:      Hartmut Knaack <knaack.h@gmx.de>
6713 R:      Lars-Peter Clausen <lars@metafoo.de>
6714 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6715 L:      linux-iio@vger.kernel.org
6716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6717 S:      Maintained
6718 F:      Documentation/devicetree/bindings/iio/
6719 F:      drivers/iio/
6720 F:      drivers/staging/iio/
6721 F:      include/linux/iio/
6722 F:      tools/iio/
6723
6724 IKANOS/ADI EAGLE ADSL USB DRIVER
6725 M:      Matthieu Castet <castet.matthieu@free.fr>
6726 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6727 S:      Maintained
6728 F:      drivers/usb/atm/ueagle-atm.c
6729
6730 IMGTEC ASCII LCD DRIVER
6731 M:      Paul Burton <paul.burton@imgtec.com>
6732 S:      Maintained
6733 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6734 F:      drivers/auxdisplay/img-ascii-lcd.c
6735
6736 IMGTEC IR DECODER DRIVER
6737 M:      James Hogan <james.hogan@imgtec.com>
6738 S:      Maintained
6739 F:      drivers/media/rc/img-ir/
6740
6741 IMS TWINTURBO FRAMEBUFFER DRIVER
6742 L:      linux-fbdev@vger.kernel.org
6743 S:      Orphan
6744 F:      drivers/video/fbdev/imsttfb.c
6745
6746 INA209 HARDWARE MONITOR DRIVER
6747 M:      Guenter Roeck <linux@roeck-us.net>
6748 L:      linux-hwmon@vger.kernel.org
6749 S:      Maintained
6750 F:      Documentation/hwmon/ina209
6751 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6752 F:      drivers/hwmon/ina209.c
6753
6754 INA2XX HARDWARE MONITOR DRIVER
6755 M:      Guenter Roeck <linux@roeck-us.net>
6756 L:      linux-hwmon@vger.kernel.org
6757 S:      Maintained
6758 F:      Documentation/hwmon/ina2xx
6759 F:      drivers/hwmon/ina2xx.c
6760 F:      include/linux/platform_data/ina2xx.h
6761
6762 INDUSTRY PACK SUBSYSTEM (IPACK)
6763 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6764 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6765 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6766 L:      industrypack-devel@lists.sourceforge.net
6767 W:      http://industrypack.sourceforge.net
6768 S:      Maintained
6769 F:      drivers/ipack/
6770
6771 INFINIBAND SUBSYSTEM
6772 M:      Doug Ledford <dledford@redhat.com>
6773 M:      Sean Hefty <sean.hefty@intel.com>
6774 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6775 L:      linux-rdma@vger.kernel.org
6776 W:      http://www.openfabrics.org/
6777 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6779 S:      Supported
6780 F:      Documentation/devicetree/bindings/infiniband/
6781 F:      Documentation/infiniband/
6782 F:      drivers/infiniband/
6783 F:      include/uapi/linux/if_infiniband.h
6784 F:      include/uapi/rdma/
6785 F:      include/rdma/
6786
6787 INGENIC JZ4780 DMA Driver
6788 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6789 S:      Maintained
6790 F:      drivers/dma/dma-jz4780.c
6791
6792 INGENIC JZ4780 NAND DRIVER
6793 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6794 L:      linux-mtd@lists.infradead.org
6795 S:      Maintained
6796 F:      drivers/mtd/nand/jz4780_*
6797
6798 INOTIFY
6799 M:      Jan Kara <jack@suse.cz>
6800 R:      Amir Goldstein <amir73il@gmail.com>
6801 L:      linux-fsdevel@vger.kernel.org
6802 S:      Maintained
6803 F:      Documentation/filesystems/inotify.txt
6804 F:      fs/notify/inotify/
6805 F:      include/linux/inotify.h
6806 F:      include/uapi/linux/inotify.h
6807
6808 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6809 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6810 L:      linux-input@vger.kernel.org
6811 Q:      http://patchwork.kernel.org/project/linux-input/list/
6812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6813 S:      Maintained
6814 F:      drivers/input/
6815 F:      include/linux/input.h
6816 F:      include/uapi/linux/input.h
6817 F:      include/uapi/linux/input-event-codes.h
6818 F:      include/linux/input/
6819 F:      Documentation/devicetree/bindings/input/
6820 F:      Documentation/input/
6821
6822 INPUT MULTITOUCH (MT) PROTOCOL
6823 M:      Henrik Rydberg <rydberg@bitmath.org>
6824 L:      linux-input@vger.kernel.org
6825 S:      Odd fixes
6826 F:      Documentation/input/multi-touch-protocol.rst
6827 F:      drivers/input/input-mt.c
6828 K:      \b(ABS|SYN)_MT_
6829
6830 INSIDE SECURE CRYPTO DRIVER
6831 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6832 F:      drivers/crypto/inside-secure/
6833 S:      Maintained
6834 L:      linux-crypto@vger.kernel.org
6835
6836 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6837 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6838 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6839 L:      linux-ima-devel@lists.sourceforge.net
6840 L:      linux-ima-user@lists.sourceforge.net
6841 L:      linux-security-module@vger.kernel.org
6842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6843 S:      Supported
6844 F:      security/integrity/ima/
6845
6846 INTEL 810/815 FRAMEBUFFER DRIVER
6847 M:      Antonino Daplas <adaplas@gmail.com>
6848 L:      linux-fbdev@vger.kernel.org
6849 S:      Maintained
6850 F:      drivers/video/fbdev/i810/
6851
6852 INTEL ASoC BDW/HSW DRIVERS
6853 M:      Jie Yang <yang.jie@linux.intel.com>
6854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6855 S:      Supported
6856 F:      sound/soc/intel/common/sst-dsp*
6857 F:      sound/soc/intel/common/sst-firmware.c
6858 F:      sound/soc/intel/boards/broadwell.c
6859 F:      sound/soc/intel/haswell/
6860
6861 INTEL C600 SERIES SAS CONTROLLER DRIVER
6862 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6863 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6864 L:      linux-scsi@vger.kernel.org
6865 T:      git git://git.code.sf.net/p/intel-sas/isci
6866 S:      Supported
6867 F:      drivers/scsi/isci/
6868
6869 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6870 M:      Jani Nikula <jani.nikula@linux.intel.com>
6871 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6872 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6873 L:      intel-gfx@lists.freedesktop.org
6874 W:      https://01.org/linuxgraphics/
6875 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6876 C:      irc://chat.freenode.net/intel-gfx
6877 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6878 T:      git git://anongit.freedesktop.org/drm-intel
6879 S:      Supported
6880 F:      drivers/gpu/drm/i915/
6881 F:      include/drm/i915*
6882 F:      include/uapi/drm/i915_drm.h
6883 F:      Documentation/gpu/i915.rst
6884
6885 INTEL ETHERNET DRIVERS
6886 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6887 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6888 W:      http://www.intel.com/support/feedback.htm
6889 W:      http://e1000.sourceforge.net/
6890 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6893 S:      Supported
6894 F:      Documentation/networking/e100.txt
6895 F:      Documentation/networking/e1000.txt
6896 F:      Documentation/networking/e1000e.txt
6897 F:      Documentation/networking/igb.txt
6898 F:      Documentation/networking/igbvf.txt
6899 F:      Documentation/networking/ixgb.txt
6900 F:      Documentation/networking/ixgbe.txt
6901 F:      Documentation/networking/ixgbevf.txt
6902 F:      Documentation/networking/i40e.txt
6903 F:      Documentation/networking/i40evf.txt
6904 F:      drivers/net/ethernet/intel/
6905 F:      drivers/net/ethernet/intel/*/
6906 F:      include/linux/avf/virtchnl.h
6907
6908 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6909 M:      Maik Broemme <mbroemme@libmpq.org>
6910 L:      linux-fbdev@vger.kernel.org
6911 S:      Maintained
6912 F:      Documentation/fb/intelfb.txt
6913 F:      drivers/video/fbdev/intelfb/
6914
6915 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6916 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6917 M:      Zhi Wang <zhi.a.wang@intel.com>
6918 L:      intel-gvt-dev@lists.freedesktop.org
6919 L:      intel-gfx@lists.freedesktop.org
6920 W:      https://01.org/igvt-g
6921 T:      git https://github.com/01org/gvt-linux.git
6922 S:      Supported
6923 F:      drivers/gpu/drm/i915/gvt/
6924
6925 INTEL HID EVENT DRIVER
6926 M:      Alex Hung <alex.hung@canonical.com>
6927 L:      platform-driver-x86@vger.kernel.org
6928 S:      Maintained
6929 F:      drivers/platform/x86/intel-hid.c
6930
6931 INTEL I/OAT DMA DRIVER
6932 M:      Dave Jiang <dave.jiang@intel.com>
6933 R:      Dan Williams <dan.j.williams@intel.com>
6934 L:      dmaengine@vger.kernel.org
6935 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6936 S:      Supported
6937 F:      drivers/dma/ioat*
6938
6939 INTEL IDLE DRIVER
6940 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6941 M:      Len Brown <lenb@kernel.org>
6942 L:      linux-pm@vger.kernel.org
6943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6944 B:      https://bugzilla.kernel.org
6945 S:      Supported
6946 F:      drivers/idle/intel_idle.c
6947
6948 INTEL INTEGRATED SENSOR HUB DRIVER
6949 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6950 M:      Jiri Kosina <jikos@kernel.org>
6951 L:      linux-input@vger.kernel.org
6952 S:      Maintained
6953 F:      drivers/hid/intel-ish-hid/
6954
6955 INTEL IOMMU (VT-d)
6956 M:      David Woodhouse <dwmw2@infradead.org>
6957 L:      iommu@lists.linux-foundation.org
6958 T:      git git://git.infradead.org/iommu-2.6.git
6959 S:      Supported
6960 F:      drivers/iommu/intel-iommu.c
6961 F:      include/linux/intel-iommu.h
6962
6963 INTEL IOP-ADMA DMA DRIVER
6964 R:      Dan Williams <dan.j.williams@intel.com>
6965 S:      Odd fixes
6966 F:      drivers/dma/iop-adma.c
6967
6968 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6969 M:      Krzysztof Halasa <khalasa@piap.pl>
6970 S:      Maintained
6971 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6972 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6973 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6974 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6975 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6976 F:      drivers/net/wan/ixp4xx_hss.c
6977
6978 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6979 M:      Deepak Saxena <dsaxena@plexity.net>
6980 S:      Maintained
6981 F:      drivers/char/hw_random/ixp4xx-rng.c
6982
6983 INTEL MANAGEMENT ENGINE (mei)
6984 M:      Tomas Winkler <tomas.winkler@intel.com>
6985 L:      linux-kernel@vger.kernel.org
6986 S:      Supported
6987 F:      include/uapi/linux/mei.h
6988 F:      include/linux/mei_cl_bus.h
6989 F:      drivers/misc/mei/*
6990 F:      drivers/watchdog/mei_wdt.c
6991 F:      Documentation/misc-devices/mei/*
6992 F:      samples/mei/*
6993
6994 INTEL MENLOW THERMAL DRIVER
6995 M:      Sujith Thomas <sujith.thomas@intel.com>
6996 L:      platform-driver-x86@vger.kernel.org
6997 W:      https://01.org/linux-acpi
6998 S:      Supported
6999 F:      drivers/platform/x86/intel_menlow.c
7000
7001 INTEL MERRIFIELD GPIO DRIVER
7002 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7003 L:      linux-gpio@vger.kernel.org
7004 S:      Maintained
7005 F:      drivers/gpio/gpio-merrifield.c
7006
7007 INTEL MIC DRIVERS (mic)
7008 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7009 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7010 S:      Supported
7011 W:      https://github.com/sudeepdutt/mic
7012 W:      http://software.intel.com/en-us/mic-developer
7013 F:      include/linux/mic_bus.h
7014 F:      include/linux/scif.h
7015 F:      include/uapi/linux/mic_common.h
7016 F:      include/uapi/linux/mic_ioctl.h
7017 F:      include/uapi/linux/scif_ioctl.h
7018 F:      drivers/misc/mic/
7019 F:      drivers/dma/mic_x100_dma.c
7020 F:      drivers/dma/mic_x100_dma.h
7021 F:      Documentation/mic/
7022
7023 INTEL PMC CORE DRIVER
7024 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7025 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7026 L:      platform-driver-x86@vger.kernel.org
7027 S:      Maintained
7028 F:      arch/x86/include/asm/pmc_core.h
7029 F:      drivers/platform/x86/intel_pmc_core*
7030
7031 INTEL PMC/P-Unit IPC DRIVER
7032 M:      Zha Qipeng<qipeng.zha@intel.com>
7033 L:      platform-driver-x86@vger.kernel.org
7034 S:      Maintained
7035 F:      drivers/platform/x86/intel_pmc_ipc.c
7036 F:      drivers/platform/x86/intel_punit_ipc.c
7037 F:      arch/x86/include/asm/intel_pmc_ipc.h
7038 F:      arch/x86/include/asm/intel_punit_ipc.h
7039
7040 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7041 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7042 L:      linux-wireless@vger.kernel.org
7043 S:      Maintained
7044 F:      Documentation/networking/README.ipw2100
7045 F:      Documentation/networking/README.ipw2200
7046 F:      drivers/net/wireless/intel/ipw2x00/
7047
7048 INTEL PSTATE DRIVER
7049 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7050 M:      Len Brown <lenb@kernel.org>
7051 L:      linux-pm@vger.kernel.org
7052 S:      Supported
7053 F:      drivers/cpufreq/intel_pstate.c
7054
7055 INTEL RDMA RNIC DRIVER
7056 M:      Faisal Latif <faisal.latif@intel.com>
7057 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7058 L:      linux-rdma@vger.kernel.org
7059 S:      Supported
7060 F:      drivers/infiniband/hw/i40iw/
7061
7062 INTEL TELEMETRY DRIVER
7063 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7064 L:      platform-driver-x86@vger.kernel.org
7065 S:      Maintained
7066 F:      arch/x86/include/asm/intel_telemetry.h
7067 F:      drivers/platform/x86/intel_telemetry*
7068
7069 INTEL VIRTUAL BUTTON DRIVER
7070 M:      AceLan Kao <acelan.kao@canonical.com>
7071 L:      platform-driver-x86@vger.kernel.org
7072 S:      Maintained
7073 F:      drivers/platform/x86/intel-vbtn.c
7074
7075 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7076 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7077 L:      linux-wireless@vger.kernel.org
7078 S:      Supported
7079 F:      drivers/net/wireless/intel/iwlegacy/
7080
7081 INTEL WIRELESS WIFI LINK (iwlwifi)
7082 M:      Johannes Berg <johannes.berg@intel.com>
7083 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7084 M:      Luca Coelho <luciano.coelho@intel.com>
7085 M:      Intel Linux Wireless <linuxwifi@intel.com>
7086 L:      linux-wireless@vger.kernel.org
7087 W:      http://intellinuxwireless.org
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7089 S:      Supported
7090 F:      drivers/net/wireless/intel/iwlwifi/
7091
7092 INTEL WIRELESS WIMAX CONNECTION 2400
7093 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7094 M:      linux-wimax@intel.com
7095 L:      wimax@linuxwimax.org (subscribers-only)
7096 S:      Supported
7097 W:      http://linuxwimax.org
7098 F:      Documentation/wimax/README.i2400m
7099 F:      drivers/net/wimax/i2400m/
7100 F:      include/uapi/linux/wimax/i2400m.h
7101
7102 INTEL(R) TRACE HUB
7103 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7104 S:      Supported
7105 F:      Documentation/trace/intel_th.txt
7106 F:      drivers/hwtracing/intel_th/
7107
7108 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7109 M:      Ning Sun <ning.sun@intel.com>
7110 L:      tboot-devel@lists.sourceforge.net
7111 W:      http://tboot.sourceforge.net
7112 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7113 S:      Supported
7114 F:      Documentation/intel_txt.txt
7115 F:      include/linux/tboot.h
7116 F:      arch/x86/kernel/tboot.c
7117
7118 INTEL-MID GPIO DRIVER
7119 M:      David Cohen <david.a.cohen@linux.intel.com>
7120 L:      linux-gpio@vger.kernel.org
7121 S:      Maintained
7122 F:      drivers/gpio/gpio-intel-mid.c
7123
7124 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7125 M:      Linus Walleij <linus.walleij@linaro.org>
7126 L:      linux-iio@vger.kernel.org
7127 S:      Maintained
7128 F:      drivers/iio/gyro/mpu3050*
7129 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7130
7131 IOC3 ETHERNET DRIVER
7132 M:      Ralf Baechle <ralf@linux-mips.org>
7133 L:      linux-mips@linux-mips.org
7134 S:      Maintained
7135 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7136
7137 IOC3 SERIAL DRIVER
7138 M:      Pat Gefre <pfg@sgi.com>
7139 L:      linux-serial@vger.kernel.org
7140 S:      Maintained
7141 F:      drivers/tty/serial/ioc3_serial.c
7142
7143 IOMMU DRIVERS
7144 M:      Joerg Roedel <joro@8bytes.org>
7145 L:      iommu@lists.linux-foundation.org
7146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7147 S:      Maintained
7148 F:      Documentation/devicetree/bindings/iommu/
7149 F:      drivers/iommu/
7150 F:      include/linux/iommu.h
7151 F:      include/linux/iova.h
7152
7153 IP MASQUERADING
7154 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7155 S:      Maintained
7156 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7157
7158 IPMI SUBSYSTEM
7159 M:      Corey Minyard <minyard@acm.org>
7160 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7161 W:      http://openipmi.sourceforge.net/
7162 S:      Supported
7163 F:      Documentation/IPMI.txt
7164 F:      drivers/char/ipmi/
7165 F:      include/linux/ipmi*
7166 F:      include/uapi/linux/ipmi*
7167
7168 IPS SCSI RAID DRIVER
7169 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7170 L:      linux-scsi@vger.kernel.org
7171 W:      http://www.adaptec.com/
7172 S:      Maintained
7173 F:      drivers/scsi/ips*
7174
7175 IPVS
7176 M:      Wensong Zhang <wensong@linux-vs.org>
7177 M:      Simon Horman <horms@verge.net.au>
7178 M:      Julian Anastasov <ja@ssi.bg>
7179 L:      netdev@vger.kernel.org
7180 L:      lvs-devel@vger.kernel.org
7181 S:      Maintained
7182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7184 F:      Documentation/networking/ipvs-sysctl.txt
7185 F:      include/net/ip_vs.h
7186 F:      include/uapi/linux/ip_vs.h
7187 F:      net/netfilter/ipvs/
7188
7189 IPWIRELESS DRIVER
7190 M:      Jiri Kosina <jikos@kernel.org>
7191 M:      David Sterba <dsterba@suse.com>
7192 S:      Odd Fixes
7193 F:      drivers/tty/ipwireless/
7194
7195 IPX NETWORK LAYER
7196 L:      netdev@vger.kernel.org
7197 S:      Odd fixes
7198 F:      include/net/ipx.h
7199 F:      include/uapi/linux/ipx.h
7200 F:      net/ipx/
7201
7202 IRDA SUBSYSTEM
7203 M:      Samuel Ortiz <samuel@sortiz.org>
7204 L:      irda-users@lists.sourceforge.net (subscribers-only)
7205 L:      netdev@vger.kernel.org
7206 W:      http://irda.sourceforge.net/
7207 S:      Maintained
7208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7209 F:      Documentation/networking/irda.txt
7210 F:      drivers/staging/irda/
7211
7212 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7213 M:      Marc Zyngier <marc.zyngier@arm.com>
7214 S:      Maintained
7215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7216 F:      Documentation/IRQ-domain.txt
7217 F:      include/linux/irqdomain.h
7218 F:      kernel/irq/irqdomain.c
7219 F:      kernel/irq/msi.c
7220
7221 IRQ SUBSYSTEM
7222 M:      Thomas Gleixner <tglx@linutronix.de>
7223 L:      linux-kernel@vger.kernel.org
7224 S:      Maintained
7225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7226 F:      kernel/irq/
7227
7228 IRQCHIP DRIVERS
7229 M:      Thomas Gleixner <tglx@linutronix.de>
7230 M:      Jason Cooper <jason@lakedaemon.net>
7231 M:      Marc Zyngier <marc.zyngier@arm.com>
7232 L:      linux-kernel@vger.kernel.org
7233 S:      Maintained
7234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7235 F:      Documentation/devicetree/bindings/interrupt-controller/
7236 F:      drivers/irqchip/
7237
7238 ISA
7239 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7240 S:      Maintained
7241 F:      Documentation/isa.txt
7242 F:      drivers/base/isa.c
7243 F:      include/linux/isa.h
7244
7245 ISA RADIO MODULE
7246 M:      Hans Verkuil <hverkuil@xs4all.nl>
7247 L:      linux-media@vger.kernel.org
7248 T:      git git://linuxtv.org/media_tree.git
7249 W:      https://linuxtv.org
7250 S:      Maintained
7251 F:      drivers/media/radio/radio-isa*
7252
7253 ISAPNP
7254 M:      Jaroslav Kysela <perex@perex.cz>
7255 S:      Maintained
7256 F:      Documentation/isapnp.txt
7257 F:      drivers/pnp/isapnp/
7258 F:      include/linux/isapnp.h
7259
7260 ISCSI
7261 M:      Lee Duncan <lduncan@suse.com>
7262 M:      Chris Leech <cleech@redhat.com>
7263 L:      open-iscsi@googlegroups.com
7264 W:      www.open-iscsi.com
7265 S:      Maintained
7266 F:      drivers/scsi/*iscsi*
7267 F:      include/scsi/*iscsi*
7268
7269 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7270 M:      Peter Jones <pjones@redhat.com>
7271 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7272 S:      Maintained
7273 F:      drivers/firmware/iscsi_ibft*
7274
7275 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7276 M:      Or Gerlitz <ogerlitz@mellanox.com>
7277 M:      Sagi Grimberg <sagi@grimberg.me>
7278 M:      Roi Dayan <roid@mellanox.com>
7279 L:      linux-rdma@vger.kernel.org
7280 S:      Supported
7281 W:      http://www.openfabrics.org
7282 W:      www.open-iscsi.org
7283 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7284 F:      drivers/infiniband/ulp/iser/
7285
7286 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7287 M:      Sagi Grimberg <sagi@grimberg.me>
7288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7289 L:      linux-rdma@vger.kernel.org
7290 L:      target-devel@vger.kernel.org
7291 S:      Supported
7292 W:      http://www.linux-iscsi.org
7293 F:      drivers/infiniband/ulp/isert
7294
7295 ISDN SUBSYSTEM
7296 M:      Karsten Keil <isdn@linux-pingi.de>
7297 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7298 L:      netdev@vger.kernel.org
7299 W:      http://www.isdn4linux.de
7300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7301 S:      Maintained
7302 F:      Documentation/isdn/
7303 F:      drivers/isdn/
7304 F:      include/linux/isdn.h
7305 F:      include/linux/isdn/
7306 F:      include/uapi/linux/isdn.h
7307 F:      include/uapi/linux/isdn/
7308
7309 ISDN SUBSYSTEM (Eicon active card driver)
7310 M:      Armin Schindler <mac@melware.de>
7311 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7312 W:      http://www.melware.de
7313 S:      Maintained
7314 F:      drivers/isdn/hardware/eicon/
7315
7316 IT87 HARDWARE MONITORING DRIVER
7317 M:      Jean Delvare <jdelvare@suse.com>
7318 L:      linux-hwmon@vger.kernel.org
7319 S:      Maintained
7320 F:      Documentation/hwmon/it87
7321 F:      drivers/hwmon/it87.c
7322
7323 IT913X MEDIA DRIVER
7324 M:      Antti Palosaari <crope@iki.fi>
7325 L:      linux-media@vger.kernel.org
7326 W:      https://linuxtv.org
7327 W:      http://palosaari.fi/linux/
7328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7329 T:      git git://linuxtv.org/anttip/media_tree.git
7330 S:      Maintained
7331 F:      drivers/media/tuners/it913x*
7332
7333 IVTV VIDEO4LINUX DRIVER
7334 M:      Andy Walls <awalls@md.metrocast.net>
7335 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7336 L:      linux-media@vger.kernel.org
7337 T:      git git://linuxtv.org/media_tree.git
7338 W:      http://www.ivtvdriver.org
7339 S:      Maintained
7340 F:      Documentation/media/v4l-drivers/ivtv*
7341 F:      drivers/media/pci/ivtv/
7342 F:      include/uapi/linux/ivtv*
7343
7344 IX2505V MEDIA DRIVER
7345 M:      Malcolm Priestley <tvboxspy@gmail.com>
7346 L:      linux-media@vger.kernel.org
7347 W:      https://linuxtv.org
7348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7349 S:      Maintained
7350 F:      drivers/media/dvb-frontends/ix2505v*
7351
7352 JC42.4 TEMPERATURE SENSOR DRIVER
7353 M:      Guenter Roeck <linux@roeck-us.net>
7354 L:      linux-hwmon@vger.kernel.org
7355 S:      Maintained
7356 F:      drivers/hwmon/jc42.c
7357 F:      Documentation/hwmon/jc42
7358
7359 JFS FILESYSTEM
7360 M:      Dave Kleikamp <shaggy@kernel.org>
7361 L:      jfs-discussion@lists.sourceforge.net
7362 W:      http://jfs.sourceforge.net/
7363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7364 S:      Maintained
7365 F:      Documentation/filesystems/jfs.txt
7366 F:      fs/jfs/
7367
7368 JME NETWORK DRIVER
7369 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7370 L:      netdev@vger.kernel.org
7371 S:      Maintained
7372 F:      drivers/net/ethernet/jme.*
7373
7374 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7375 M:      David Woodhouse <dwmw2@infradead.org>
7376 L:      linux-mtd@lists.infradead.org
7377 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7378 S:      Maintained
7379 F:      fs/jffs2/
7380 F:      include/uapi/linux/jffs2.h
7381
7382 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7383 M:      "Theodore Ts'o" <tytso@mit.edu>
7384 M:      Jan Kara <jack@suse.com>
7385 L:      linux-ext4@vger.kernel.org
7386 S:      Maintained
7387 F:      fs/jbd2/
7388 F:      include/linux/jbd2.h
7389
7390 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7391 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7392 L:      linux-media@vger.kernel.org
7393 S:      Maintained
7394 F:      drivers/media/platform/rcar_jpu.c
7395
7396 JSM Neo PCI based serial card
7397 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7398 L:      linux-serial@vger.kernel.org
7399 S:      Maintained
7400 F:      drivers/tty/serial/jsm/
7401
7402 K10TEMP HARDWARE MONITORING DRIVER
7403 M:      Clemens Ladisch <clemens@ladisch.de>
7404 L:      linux-hwmon@vger.kernel.org
7405 S:      Maintained
7406 F:      Documentation/hwmon/k10temp
7407 F:      drivers/hwmon/k10temp.c
7408
7409 K8TEMP HARDWARE MONITORING DRIVER
7410 M:      Rudolf Marek <r.marek@assembler.cz>
7411 L:      linux-hwmon@vger.kernel.org
7412 S:      Maintained
7413 F:      Documentation/hwmon/k8temp
7414 F:      drivers/hwmon/k8temp.c
7415
7416 KASAN
7417 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7418 R:      Alexander Potapenko <glider@google.com>
7419 R:      Dmitry Vyukov <dvyukov@google.com>
7420 L:      kasan-dev@googlegroups.com
7421 S:      Maintained
7422 F:      arch/*/include/asm/kasan.h
7423 F:      arch/*/mm/kasan_init*
7424 F:      Documentation/dev-tools/kasan.rst
7425 F:      include/linux/kasan*.h
7426 F:      lib/test_kasan.c
7427 F:      mm/kasan/
7428 F:      scripts/Makefile.kasan
7429
7430 KCONFIG
7431 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7432 L:      linux-kbuild@vger.kernel.org
7433 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7434 S:      Maintained
7435 F:      Documentation/kbuild/kconfig-language.txt
7436 F:      scripts/kconfig/
7437
7438 KDUMP
7439 M:      Dave Young <dyoung@redhat.com>
7440 M:      Baoquan He <bhe@redhat.com>
7441 R:      Vivek Goyal <vgoyal@redhat.com>
7442 L:      kexec@lists.infradead.org
7443 W:      http://lse.sourceforge.net/kdump/
7444 S:      Maintained
7445 F:      Documentation/kdump/
7446
7447 KEENE FM RADIO TRANSMITTER DRIVER
7448 M:      Hans Verkuil <hverkuil@xs4all.nl>
7449 L:      linux-media@vger.kernel.org
7450 T:      git git://linuxtv.org/media_tree.git
7451 W:      https://linuxtv.org
7452 S:      Maintained
7453 F:      drivers/media/radio/radio-keene*
7454
7455 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7456 M:      Ian Kent <raven@themaw.net>
7457 L:      autofs@vger.kernel.org
7458 S:      Maintained
7459 F:      fs/autofs4/
7460
7461 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7462 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7463 M:      Michal Marek <mmarek@suse.com>
7464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7465 L:      linux-kbuild@vger.kernel.org
7466 S:      Maintained
7467 F:      Documentation/kbuild/
7468 F:      Makefile
7469 F:      scripts/Makefile.*
7470 F:      scripts/basic/
7471 F:      scripts/mk*
7472 F:      scripts/package/
7473
7474 KERNEL JANITORS
7475 L:      kernel-janitors@vger.kernel.org
7476 W:      http://kernelnewbies.org/KernelJanitors
7477 S:      Odd Fixes
7478
7479 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7480 M:      "J. Bruce Fields" <bfields@fieldses.org>
7481 M:      Jeff Layton <jlayton@poochiereds.net>
7482 L:      linux-nfs@vger.kernel.org
7483 W:      http://nfs.sourceforge.net/
7484 T:      git git://linux-nfs.org/~bfields/linux.git
7485 S:      Supported
7486 F:      fs/nfsd/
7487 F:      include/uapi/linux/nfsd/
7488 F:      fs/lockd/
7489 F:      fs/nfs_common/
7490 F:      net/sunrpc/
7491 F:      include/linux/lockd/
7492 F:      include/linux/sunrpc/
7493 F:      include/uapi/linux/sunrpc/
7494
7495 KERNEL SELFTEST FRAMEWORK
7496 M:      Shuah Khan <shuahkh@osg.samsung.com>
7497 M:      Shuah Khan <shuah@kernel.org>
7498 L:      linux-kselftest@vger.kernel.org
7499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7500 S:      Maintained
7501 F:      tools/testing/selftests/
7502 F:      Documentation/dev-tools/kselftest*
7503
7504 KERNEL USERMODE HELPER
7505 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7506 L:      linux-kernel@vger.kernel.org
7507 S:      Maintained
7508 F:      kernel/umh.c
7509 F:      include/linux/umh.h
7510
7511 KERNEL VIRTUAL MACHINE (KVM)
7512 M:      Paolo Bonzini <pbonzini@redhat.com>
7513 M:      Radim Krčmář <rkrcmar@redhat.com>
7514 L:      kvm@vger.kernel.org
7515 W:      http://www.linux-kvm.org
7516 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7517 S:      Supported
7518 F:      Documentation/virtual/kvm/
7519 F:      include/trace/events/kvm.h
7520 F:      include/uapi/asm-generic/kvm*
7521 F:      include/uapi/linux/kvm*
7522 F:      include/asm-generic/kvm*
7523 F:      include/linux/kvm*
7524 F:      include/kvm/iodev.h
7525 F:      virt/kvm/*
7526 F:      tools/kvm/
7527
7528 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7529 M:      Joerg Roedel <joro@8bytes.org>
7530 L:      kvm@vger.kernel.org
7531 W:      http://www.linux-kvm.org/
7532 S:      Maintained
7533 F:      arch/x86/include/asm/svm.h
7534 F:      arch/x86/kvm/svm.c
7535
7536 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7537 M:      Christoffer Dall <christoffer.dall@linaro.org>
7538 M:      Marc Zyngier <marc.zyngier@arm.com>
7539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7540 L:      kvmarm@lists.cs.columbia.edu
7541 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7543 S:      Supported
7544 F:      arch/arm/include/uapi/asm/kvm*
7545 F:      arch/arm/include/asm/kvm*
7546 F:      arch/arm/kvm/
7547 F:      virt/kvm/arm/
7548 F:      include/kvm/arm_*
7549
7550 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7551 M:      Christoffer Dall <christoffer.dall@linaro.org>
7552 M:      Marc Zyngier <marc.zyngier@arm.com>
7553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7554 L:      kvmarm@lists.cs.columbia.edu
7555 S:      Maintained
7556 F:      arch/arm64/include/uapi/asm/kvm*
7557 F:      arch/arm64/include/asm/kvm*
7558 F:      arch/arm64/kvm/
7559
7560 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7561 M:      James Hogan <james.hogan@imgtec.com>
7562 L:      linux-mips@linux-mips.org
7563 S:      Supported
7564 F:      arch/mips/include/uapi/asm/kvm*
7565 F:      arch/mips/include/asm/kvm*
7566 F:      arch/mips/kvm/
7567
7568 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7569 M:      Alexander Graf <agraf@suse.com>
7570 L:      kvm-ppc@vger.kernel.org
7571 W:      http://www.linux-kvm.org/
7572 T:      git git://github.com/agraf/linux-2.6.git
7573 S:      Supported
7574 F:      arch/powerpc/include/uapi/asm/kvm*
7575 F:      arch/powerpc/include/asm/kvm*
7576 F:      arch/powerpc/kvm/
7577 F:      arch/powerpc/kernel/kvm*
7578
7579 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7580 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7581 M:      Cornelia Huck <cohuck@redhat.com>
7582 L:      linux-s390@vger.kernel.org
7583 W:      http://www.ibm.com/developerworks/linux/linux390/
7584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7585 S:      Supported
7586 F:      arch/s390/include/uapi/asm/kvm*
7587 F:      arch/s390/include/asm/gmap.h
7588 F:      arch/s390/include/asm/kvm*
7589 F:      arch/s390/kvm/
7590 F:      arch/s390/mm/gmap.c
7591
7592 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7593 M:      Paolo Bonzini <pbonzini@redhat.com>
7594 M:      Radim Krčmář <rkrcmar@redhat.com>
7595 L:      kvm@vger.kernel.org
7596 W:      http://www.linux-kvm.org
7597 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7598 S:      Supported
7599 F:      arch/x86/kvm/
7600 F:      arch/x86/include/uapi/asm/kvm*
7601 F:      arch/x86/include/asm/kvm*
7602 F:      arch/x86/kernel/kvm.c
7603 F:      arch/x86/kernel/kvmclock.c
7604
7605 KERNFS
7606 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7607 M:      Tejun Heo <tj@kernel.org>
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7609 S:      Supported
7610 F:      include/linux/kernfs.h
7611 F:      fs/kernfs/
7612
7613 KEXEC
7614 M:      Eric Biederman <ebiederm@xmission.com>
7615 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7616 L:      kexec@lists.infradead.org
7617 S:      Maintained
7618 F:      include/linux/kexec.h
7619 F:      include/uapi/linux/kexec.h
7620 F:      kernel/kexec*
7621
7622 KEYS-ENCRYPTED
7623 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7624 M:      David Safford <safford@us.ibm.com>
7625 L:      linux-security-module@vger.kernel.org
7626 L:      keyrings@vger.kernel.org
7627 S:      Supported
7628 F:      Documentation/security/keys/trusted-encrypted.rst
7629 F:      include/keys/encrypted-type.h
7630 F:      security/keys/encrypted-keys/
7631
7632 KEYS-TRUSTED
7633 M:      David Safford <safford@us.ibm.com>
7634 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7635 L:      linux-security-module@vger.kernel.org
7636 L:      keyrings@vger.kernel.org
7637 S:      Supported
7638 F:      Documentation/security/keys/trusted-encrypted.rst
7639 F:      include/keys/trusted-type.h
7640 F:      security/keys/trusted.c
7641 F:      security/keys/trusted.h
7642
7643 KEYS/KEYRINGS:
7644 M:      David Howells <dhowells@redhat.com>
7645 L:      keyrings@vger.kernel.org
7646 S:      Maintained
7647 F:      Documentation/security/keys/core.rst
7648 F:      include/linux/key.h
7649 F:      include/linux/key-type.h
7650 F:      include/linux/keyctl.h
7651 F:      include/uapi/linux/keyctl.h
7652 F:      include/keys/
7653 F:      security/keys/
7654
7655 KGDB / KDB /debug_core
7656 M:      Jason Wessel <jason.wessel@windriver.com>
7657 W:      http://kgdb.wiki.kernel.org/
7658 L:      kgdb-bugreport@lists.sourceforge.net
7659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7660 S:      Maintained
7661 F:      Documentation/dev-tools/kgdb.rst
7662 F:      drivers/misc/kgdbts.c
7663 F:      drivers/tty/serial/kgdboc.c
7664 F:      include/linux/kdb.h
7665 F:      include/linux/kgdb.h
7666 F:      kernel/debug/
7667
7668 KMEMCHECK
7669 M:      Vegard Nossum <vegardno@ifi.uio.no>
7670 M:      Pekka Enberg <penberg@kernel.org>
7671 S:      Maintained
7672 F:      Documentation/dev-tools/kmemcheck.rst
7673 F:      arch/x86/include/asm/kmemcheck.h
7674 F:      arch/x86/mm/kmemcheck/
7675 F:      include/linux/kmemcheck.h
7676 F:      mm/kmemcheck.c
7677
7678 KMEMLEAK
7679 M:      Catalin Marinas <catalin.marinas@arm.com>
7680 S:      Maintained
7681 F:      Documentation/dev-tools/kmemleak.rst
7682 F:      include/linux/kmemleak.h
7683 F:      mm/kmemleak.c
7684 F:      mm/kmemleak-test.c
7685
7686 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7687 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7688 L:      linux-kernel@vger.kernel.org
7689 S:      Maintained
7690 F:      kernel/kmod.c
7691 F:      include/linux/kmod.h
7692 F:      lib/test_kmod.c
7693 F:      tools/testing/selftests/kmod/
7694
7695 KPROBES
7696 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7697 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7698 M:      "David S. Miller" <davem@davemloft.net>
7699 M:      Masami Hiramatsu <mhiramat@kernel.org>
7700 S:      Maintained
7701 F:      Documentation/kprobes.txt
7702 F:      include/linux/kprobes.h
7703 F:      include/asm-generic/kprobes.h
7704 F:      kernel/kprobes.c
7705
7706 KS0108 LCD CONTROLLER DRIVER
7707 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7708 W:      http://miguelojeda.es/auxdisplay.htm
7709 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7710 S:      Maintained
7711 F:      Documentation/auxdisplay/ks0108
7712 F:      drivers/auxdisplay/ks0108.c
7713 F:      include/linux/ks0108.h
7714
7715 L3MDEV
7716 M:      David Ahern <dsa@cumulusnetworks.com>
7717 L:      netdev@vger.kernel.org
7718 S:      Maintained
7719 F:      net/l3mdev
7720 F:      include/net/l3mdev.h
7721
7722 LANTIQ MIPS ARCHITECTURE
7723 M:      John Crispin <john@phrozen.org>
7724 L:      linux-mips@linux-mips.org
7725 S:      Maintained
7726 F:      arch/mips/lantiq
7727 F:      drivers/soc/lantiq
7728
7729 LAPB module
7730 L:      linux-x25@vger.kernel.org
7731 S:      Orphan
7732 F:      Documentation/networking/lapb-module.txt
7733 F:      include/*/lapb.h
7734 F:      net/lapb/
7735
7736 LASI 53c700 driver for PARISC
7737 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7738 L:      linux-scsi@vger.kernel.org
7739 S:      Maintained
7740 F:      Documentation/scsi/53c700.txt
7741 F:      drivers/scsi/53c700*
7742
7743 LED SUBSYSTEM
7744 M:      Richard Purdie <rpurdie@rpsys.net>
7745 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7746 M:      Pavel Machek <pavel@ucw.cz>
7747 L:      linux-leds@vger.kernel.org
7748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7749 S:      Maintained
7750 F:      Documentation/devicetree/bindings/leds/
7751 F:      drivers/leds/
7752 F:      include/linux/leds.h
7753
7754 LEGACY EEPROM DRIVER
7755 M:      Jean Delvare <jdelvare@suse.com>
7756 S:      Maintained
7757 F:      Documentation/misc-devices/eeprom
7758 F:      drivers/misc/eeprom/eeprom.c
7759
7760 LEGO USB Tower driver
7761 M:      Juergen Stuber <starblue@users.sourceforge.net>
7762 L:      legousb-devel@lists.sourceforge.net
7763 W:      http://legousb.sourceforge.net/
7764 S:      Maintained
7765 F:      drivers/usb/misc/legousbtower.c
7766
7767 LG2160 MEDIA DRIVER
7768 M:      Michael Krufky <mkrufky@linuxtv.org>
7769 L:      linux-media@vger.kernel.org
7770 W:      https://linuxtv.org
7771 W:      http://github.com/mkrufky
7772 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7773 T:      git git://linuxtv.org/mkrufky/tuners.git
7774 S:      Maintained
7775 F:      drivers/media/dvb-frontends/lg2160.*
7776
7777 LGDT3305 MEDIA DRIVER
7778 M:      Michael Krufky <mkrufky@linuxtv.org>
7779 L:      linux-media@vger.kernel.org
7780 W:      https://linuxtv.org
7781 W:      http://github.com/mkrufky
7782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7783 T:      git git://linuxtv.org/mkrufky/tuners.git
7784 S:      Maintained
7785 F:      drivers/media/dvb-frontends/lgdt3305.*
7786
7787 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7788 M:      Viresh Kumar <vireshk@kernel.org>
7789 L:      linux-ide@vger.kernel.org
7790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7791 S:      Maintained
7792 F:      include/linux/pata_arasan_cf_data.h
7793 F:      drivers/ata/pata_arasan_cf.c
7794
7795 LIBATA PATA DRIVERS
7796 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7797 M:      Tejun Heo <tj@kernel.org>
7798 L:      linux-ide@vger.kernel.org
7799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7800 S:      Maintained
7801 F:      drivers/ata/pata_*.c
7802 F:      drivers/ata/ata_generic.c
7803
7804 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7805 M:      Linus Walleij <linus.walleij@linaro.org>
7806 L:      linux-ide@vger.kernel.org
7807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7808 S:      Maintained
7809 F:      drivers/ata/pata_ftide010.c
7810 F:      drivers/ata/sata_gemini.c
7811 F:      drivers/ata/sata_gemini.h
7812
7813 LIBATA SATA AHCI PLATFORM devices support
7814 M:      Hans de Goede <hdegoede@redhat.com>
7815 M:      Tejun Heo <tj@kernel.org>
7816 L:      linux-ide@vger.kernel.org
7817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7818 S:      Maintained
7819 F:      drivers/ata/ahci_platform.c
7820 F:      drivers/ata/libahci_platform.c
7821 F:      include/linux/ahci_platform.h
7822
7823 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7824 M:      Mikael Pettersson <mikpelinux@gmail.com>
7825 L:      linux-ide@vger.kernel.org
7826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7827 S:      Maintained
7828 F:      drivers/ata/sata_promise.*
7829
7830 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7831 M:      Tejun Heo <tj@kernel.org>
7832 L:      linux-ide@vger.kernel.org
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7834 S:      Maintained
7835 F:      drivers/ata/
7836 F:      include/linux/ata.h
7837 F:      include/linux/libata.h
7838 F:      Documentation/devicetree/bindings/ata/
7839
7840 LIBLOCKDEP
7841 M:      Sasha Levin <alexander.levin@verizon.com>
7842 S:      Maintained
7843 F:      tools/lib/lockdep/
7844
7845 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7846 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7847 L:      linux-nvdimm@lists.01.org
7848 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7849 S:      Supported
7850 F:      drivers/nvdimm/blk.c
7851 F:      drivers/nvdimm/region_devs.c
7852
7853 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7854 M:      Vishal Verma <vishal.l.verma@intel.com>
7855 L:      linux-nvdimm@lists.01.org
7856 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7857 S:      Supported
7858 F:      drivers/nvdimm/btt*
7859
7860 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7861 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7862 L:      linux-nvdimm@lists.01.org
7863 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7864 S:      Supported
7865 F:      drivers/nvdimm/pmem*
7866
7867 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7868 M:      Dan Williams <dan.j.williams@intel.com>
7869 L:      linux-nvdimm@lists.01.org
7870 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7872 S:      Supported
7873 F:      drivers/nvdimm/*
7874 F:      drivers/acpi/nfit/*
7875 F:      include/linux/nd.h
7876 F:      include/linux/libnvdimm.h
7877 F:      include/uapi/linux/ndctl.h
7878
7879 LIGHTNVM PLATFORM SUPPORT
7880 M:      Matias Bjorling <mb@lightnvm.io>
7881 W:      http://github/OpenChannelSSD
7882 L:      linux-block@vger.kernel.org
7883 S:      Maintained
7884 F:      drivers/lightnvm/
7885 F:      include/linux/lightnvm.h
7886 F:      include/uapi/linux/lightnvm.h
7887
7888 LINUX FOR POWER MACINTOSH
7889 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7890 W:      http://www.penguinppc.org/
7891 L:      linuxppc-dev@lists.ozlabs.org
7892 S:      Maintained
7893 F:      arch/powerpc/platforms/powermac/
7894 F:      drivers/macintosh/
7895
7896 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7897 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7898 M:      Paul Mackerras <paulus@samba.org>
7899 M:      Michael Ellerman <mpe@ellerman.id.au>
7900 W:      https://github.com/linuxppc/linux/wiki
7901 L:      linuxppc-dev@lists.ozlabs.org
7902 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7904 S:      Supported
7905 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7906 F:      Documentation/devicetree/bindings/powerpc/
7907 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7908 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7909 F:      Documentation/powerpc/
7910 F:      arch/powerpc/
7911 F:      drivers/char/tpm/tpm_ibmvtpm*
7912 F:      drivers/crypto/nx/
7913 F:      drivers/crypto/vmx/
7914 F:      drivers/i2c/busses/i2c-opal.c
7915 F:      drivers/net/ethernet/ibm/ibmveth.*
7916 F:      drivers/net/ethernet/ibm/ibmvnic.*
7917 F:      drivers/pci/hotplug/pnv_php.c
7918 F:      drivers/pci/hotplug/rpa*
7919 F:      drivers/rtc/rtc-opal.c
7920 F:      drivers/scsi/ibmvscsi/
7921 F:      drivers/tty/hvc/hvc_opal.c
7922 F:      drivers/watchdog/wdrtas.c
7923 F:      tools/testing/selftests/powerpc
7924 N:      /pmac
7925 N:      powermac
7926 N:      powernv
7927 N:      [^a-z0-9]ps3
7928 N:      pseries
7929
7930 LINUX FOR POWERPC EMBEDDED MPC5XXX
7931 M:      Anatolij Gustschin <agust@denx.de>
7932 L:      linuxppc-dev@lists.ozlabs.org
7933 T:      git git://git.denx.de/linux-denx-agust.git
7934 S:      Maintained
7935 F:      arch/powerpc/platforms/512x/
7936 F:      arch/powerpc/platforms/52xx/
7937
7938 LINUX FOR POWERPC EMBEDDED PPC4XX
7939 M:      Alistair Popple <alistair@popple.id.au>
7940 M:      Matt Porter <mporter@kernel.crashing.org>
7941 W:      http://www.penguinppc.org/
7942 L:      linuxppc-dev@lists.ozlabs.org
7943 S:      Maintained
7944 F:      arch/powerpc/platforms/40x/
7945 F:      arch/powerpc/platforms/44x/
7946
7947 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7948 M:      Scott Wood <oss@buserror.net>
7949 M:      Kumar Gala <galak@kernel.crashing.org>
7950 W:      http://www.penguinppc.org/
7951 L:      linuxppc-dev@lists.ozlabs.org
7952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7953 S:      Maintained
7954 F:      arch/powerpc/platforms/83xx/
7955 F:      arch/powerpc/platforms/85xx/
7956 F:      Documentation/devicetree/bindings/powerpc/fsl/
7957
7958 LINUX FOR POWERPC EMBEDDED PPC8XX
7959 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7960 W:      http://www.penguinppc.org/
7961 L:      linuxppc-dev@lists.ozlabs.org
7962 S:      Maintained
7963 F:      arch/powerpc/platforms/8xx/
7964
7965 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7966 L:      linuxppc-dev@lists.ozlabs.org
7967 S:      Orphan
7968 F:      arch/powerpc/*/*virtex*
7969 F:      arch/powerpc/*/*/*virtex*
7970
7971 LINUX FOR POWERPC PA SEMI PWRFICIENT
7972 L:      linuxppc-dev@lists.ozlabs.org
7973 S:      Orphan
7974 F:      arch/powerpc/platforms/pasemi/
7975 F:      drivers/*/*pasemi*
7976 F:      drivers/*/*/*pasemi*
7977
7978 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7979 M:      Kees Cook <keescook@chromium.org>
7980 S:      Maintained
7981 F:      drivers/misc/lkdtm*
7982
7983 LINUX SECURITY MODULE (LSM) FRAMEWORK
7984 M:      Chris Wright <chrisw@sous-sol.org>
7985 L:      linux-security-module@vger.kernel.org
7986 S:      Supported
7987
7988 LIS3LV02D ACCELEROMETER DRIVER
7989 M:      Eric Piel <eric.piel@tremplin-utc.net>
7990 S:      Maintained
7991 F:      Documentation/misc-devices/lis3lv02d
7992 F:      drivers/misc/lis3lv02d/
7993 F:      drivers/platform/x86/hp_accel.c
7994
7995 LIVE PATCHING
7996 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7997 M:      Jessica Yu <jeyu@kernel.org>
7998 M:      Jiri Kosina <jikos@kernel.org>
7999 M:      Miroslav Benes <mbenes@suse.cz>
8000 R:      Petr Mladek <pmladek@suse.com>
8001 S:      Maintained
8002 F:      kernel/livepatch/
8003 F:      include/linux/livepatch.h
8004 F:      arch/x86/include/asm/livepatch.h
8005 F:      arch/x86/kernel/livepatch.c
8006 F:      Documentation/livepatch/
8007 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8008 F:      samples/livepatch/
8009 L:      live-patching@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8011
8012 LLC (802.2)
8013 L:      netdev@vger.kernel.org
8014 S:      Odd fixes
8015 F:      include/linux/llc.h
8016 F:      include/uapi/linux/llc.h
8017 F:      include/net/llc*
8018 F:      net/llc/
8019
8020 LM73 HARDWARE MONITOR DRIVER
8021 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8022 L:      linux-hwmon@vger.kernel.org
8023 S:      Maintained
8024 F:      drivers/hwmon/lm73.c
8025
8026 LM78 HARDWARE MONITOR DRIVER
8027 M:      Jean Delvare <jdelvare@suse.com>
8028 L:      linux-hwmon@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/hwmon/lm78
8031 F:      drivers/hwmon/lm78.c
8032
8033 LM83 HARDWARE MONITOR DRIVER
8034 M:      Jean Delvare <jdelvare@suse.com>
8035 L:      linux-hwmon@vger.kernel.org
8036 S:      Maintained
8037 F:      Documentation/hwmon/lm83
8038 F:      drivers/hwmon/lm83.c
8039
8040 LM90 HARDWARE MONITOR DRIVER
8041 M:      Jean Delvare <jdelvare@suse.com>
8042 L:      linux-hwmon@vger.kernel.org
8043 S:      Maintained
8044 F:      Documentation/hwmon/lm90
8045 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8046 F:      drivers/hwmon/lm90.c
8047 F:      include/dt-bindings/thermal/lm90.h
8048
8049 LM95234 HARDWARE MONITOR DRIVER
8050 M:      Guenter Roeck <linux@roeck-us.net>
8051 L:      linux-hwmon@vger.kernel.org
8052 S:      Maintained
8053 F:      Documentation/hwmon/lm95234
8054 F:      drivers/hwmon/lm95234.c
8055
8056 LME2510 MEDIA DRIVER
8057 M:      Malcolm Priestley <tvboxspy@gmail.com>
8058 L:      linux-media@vger.kernel.org
8059 W:      https://linuxtv.org
8060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8061 S:      Maintained
8062 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8063
8064 LOADPIN SECURITY MODULE
8065 M:      Kees Cook <keescook@chromium.org>
8066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8067 S:      Supported
8068 F:      security/loadpin/
8069 F:      Documentation/admin-guide/LSM/LoadPin.rst
8070
8071 LOCKING PRIMITIVES
8072 M:      Peter Zijlstra <peterz@infradead.org>
8073 M:      Ingo Molnar <mingo@redhat.com>
8074 L:      linux-kernel@vger.kernel.org
8075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8076 S:      Maintained
8077 F:      Documentation/locking/
8078 F:      include/linux/lockdep.h
8079 F:      include/linux/spinlock*.h
8080 F:      arch/*/include/asm/spinlock*.h
8081 F:      include/linux/rwlock*.h
8082 F:      include/linux/mutex*.h
8083 F:      arch/*/include/asm/mutex*.h
8084 F:      include/linux/rwsem*.h
8085 F:      arch/*/include/asm/rwsem.h
8086 F:      include/linux/seqlock.h
8087 F:      lib/locking*.[ch]
8088 F:      kernel/locking/
8089
8090 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8091 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8092 L:      linux-ntfs-dev@lists.sourceforge.net
8093 W:      http://www.linux-ntfs.org/content/view/19/37/
8094 S:      Maintained
8095 F:      Documentation/ldm.txt
8096 F:      block/partitions/ldm.*
8097
8098 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8099 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8100 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8101 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8102 L:      MPT-FusionLinux.pdl@broadcom.com
8103 L:      linux-scsi@vger.kernel.org
8104 W:      http://www.avagotech.com/support/
8105 S:      Supported
8106 F:      drivers/message/fusion/
8107 F:      drivers/scsi/mpt2sas/
8108 F:      drivers/scsi/mpt3sas/
8109
8110 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8111 M:      Matthew Wilcox <matthew@wil.cx>
8112 L:      linux-scsi@vger.kernel.org
8113 S:      Maintained
8114 F:      drivers/scsi/sym53c8xx_2/
8115
8116 LTC4261 HARDWARE MONITOR DRIVER
8117 M:      Guenter Roeck <linux@roeck-us.net>
8118 L:      linux-hwmon@vger.kernel.org
8119 S:      Maintained
8120 F:      Documentation/hwmon/ltc4261
8121 F:      drivers/hwmon/ltc4261.c
8122
8123 LTC4306 I2C MULTIPLEXER DRIVER
8124 M:      Michael Hennerich <michael.hennerich@analog.com>
8125 W:      http://ez.analog.com/community/linux-device-drivers
8126 L:      linux-i2c@vger.kernel.org
8127 S:      Supported
8128 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8129 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8130
8131 LTP (Linux Test Project)
8132 M:      Mike Frysinger <vapier@gentoo.org>
8133 M:      Cyril Hrubis <chrubis@suse.cz>
8134 M:      Wanlong Gao <wanlong.gao@gmail.com>
8135 M:      Jan Stancek <jstancek@redhat.com>
8136 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8137 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8138 L:      ltp@lists.linux.it (subscribers-only)
8139 W:      http://linux-test-project.github.io/
8140 T:      git git://github.com/linux-test-project/ltp.git
8141 S:      Maintained
8142
8143 M32R ARCHITECTURE
8144 W:      http://www.linux-m32r.org/
8145 S:      Orphan
8146 F:      arch/m32r/
8147
8148 M68K ARCHITECTURE
8149 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8150 L:      linux-m68k@lists.linux-m68k.org
8151 W:      http://www.linux-m68k.org/
8152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8153 S:      Maintained
8154 F:      arch/m68k/
8155 F:      drivers/zorro/
8156
8157 M68K ON APPLE MACINTOSH
8158 M:      Joshua Thompson <funaho@jurai.org>
8159 W:      http://www.mac.linux-m68k.org/
8160 L:      linux-m68k@lists.linux-m68k.org
8161 S:      Maintained
8162 F:      arch/m68k/mac/
8163
8164 M68K ON HP9000/300
8165 M:      Philip Blundell <philb@gnu.org>
8166 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8167 S:      Maintained
8168 F:      arch/m68k/hp300/
8169
8170 M88DS3103 MEDIA DRIVER
8171 M:      Antti Palosaari <crope@iki.fi>
8172 L:      linux-media@vger.kernel.org
8173 W:      https://linuxtv.org
8174 W:      http://palosaari.fi/linux/
8175 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8176 T:      git git://linuxtv.org/anttip/media_tree.git
8177 S:      Maintained
8178 F:      drivers/media/dvb-frontends/m88ds3103*
8179
8180 M88RS2000 MEDIA DRIVER
8181 M:      Malcolm Priestley <tvboxspy@gmail.com>
8182 L:      linux-media@vger.kernel.org
8183 W:      https://linuxtv.org
8184 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8185 S:      Maintained
8186 F:      drivers/media/dvb-frontends/m88rs2000*
8187
8188 MA901 MASTERKIT USB FM RADIO DRIVER
8189 M:      Alexey Klimov <klimov.linux@gmail.com>
8190 L:      linux-media@vger.kernel.org
8191 T:      git git://linuxtv.org/media_tree.git
8192 S:      Maintained
8193 F:      drivers/media/radio/radio-ma901.c
8194
8195 MAC80211
8196 M:      Johannes Berg <johannes@sipsolutions.net>
8197 L:      linux-wireless@vger.kernel.org
8198 W:      http://wireless.kernel.org/
8199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8201 S:      Maintained
8202 F:      Documentation/networking/mac80211-injection.txt
8203 F:      include/net/mac80211.h
8204 F:      net/mac80211/
8205 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8206
8207 MAILBOX API
8208 M:      Jassi Brar <jassisinghbrar@gmail.com>
8209 L:      linux-kernel@vger.kernel.org
8210 S:      Maintained
8211 F:      drivers/mailbox/
8212 F:      include/linux/mailbox_client.h
8213 F:      include/linux/mailbox_controller.h
8214
8215 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8216 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8217 W:      http://www.kernel.org/doc/man-pages
8218 L:      linux-man@vger.kernel.org
8219 S:      Maintained
8220
8221 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8222 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8223 L:      linux-mips@linux-mips.org
8224 S:      Maintained
8225 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8226
8227 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8228 M:      Andrew Lunn <andrew@lunn.ch>
8229 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8230 L:      netdev@vger.kernel.org
8231 S:      Maintained
8232 F:      drivers/net/dsa/mv88e6xxx/
8233 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8234
8235 MARVELL ARMADA DRM SUPPORT
8236 M:      Russell King <linux@armlinux.org.uk>
8237 S:      Maintained
8238 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8239 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8240 F:      drivers/gpu/drm/armada/
8241 F:      include/uapi/drm/armada_drm.h
8242 F:      Documentation/devicetree/bindings/display/armada/
8243
8244 MARVELL CRYPTO DRIVER
8245 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8246 M:      Arnaud Ebalard <arno@natisbad.org>
8247 F:      drivers/crypto/marvell/
8248 S:      Maintained
8249 L:      linux-crypto@vger.kernel.org
8250
8251 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8252 M:      Mirko Lindner <mlindner@marvell.com>
8253 M:      Stephen Hemminger <stephen@networkplumber.org>
8254 L:      netdev@vger.kernel.org
8255 S:      Maintained
8256 F:      drivers/net/ethernet/marvell/sk*
8257
8258 MARVELL LIBERTAS WIRELESS DRIVER
8259 L:      libertas-dev@lists.infradead.org
8260 S:      Orphan
8261 F:      drivers/net/wireless/marvell/libertas/
8262
8263 MARVELL MV643XX ETHERNET DRIVER
8264 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8265 L:      netdev@vger.kernel.org
8266 S:      Maintained
8267 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8268 F:      include/linux/mv643xx.h
8269
8270 MARVELL MV88X3310 PHY DRIVER
8271 M:      Russell King <rmk@armlinux.org.uk>
8272 L:      netdev@vger.kernel.org
8273 S:      Maintained
8274 F:      drivers/net/phy/marvell10g.c
8275
8276 MARVELL MVNETA ETHERNET DRIVER
8277 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8278 L:      netdev@vger.kernel.org
8279 S:      Maintained
8280 F:      drivers/net/ethernet/marvell/mvneta.*
8281
8282 MARVELL MWIFIEX WIRELESS DRIVER
8283 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8284 M:      Nishant Sarmukadam <nishants@marvell.com>
8285 M:      Ganapathi Bhat <gbhat@marvell.com>
8286 M:      Xinming Hu <huxm@marvell.com>
8287 L:      linux-wireless@vger.kernel.org
8288 S:      Maintained
8289 F:      drivers/net/wireless/marvell/mwifiex/
8290
8291 MARVELL MWL8K WIRELESS DRIVER
8292 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8293 L:      linux-wireless@vger.kernel.org
8294 S:      Odd Fixes
8295 F:      drivers/net/wireless/marvell/mwl8k.c
8296
8297 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8298 M:      Nicolas Pitre <nico@fluxnic.net>
8299 S:      Odd Fixes
8300 F:      drivers/mmc/host/mvsdio.*
8301
8302 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8303 M:      Hu Ziji <huziji@marvell.com>
8304 L:      linux-mmc@vger.kernel.org
8305 S:      Supported
8306 F:      drivers/mmc/host/sdhci-xenon*
8307 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8308
8309 MATROX FRAMEBUFFER DRIVER
8310 L:      linux-fbdev@vger.kernel.org
8311 S:      Orphan
8312 F:      drivers/video/fbdev/matrox/matroxfb_*
8313 F:      include/uapi/linux/matroxfb.h
8314
8315 MAX16065 HARDWARE MONITOR DRIVER
8316 M:      Guenter Roeck <linux@roeck-us.net>
8317 L:      linux-hwmon@vger.kernel.org
8318 S:      Maintained
8319 F:      Documentation/hwmon/max16065
8320 F:      drivers/hwmon/max16065.c
8321
8322 MAX20751 HARDWARE MONITOR DRIVER
8323 M:      Guenter Roeck <linux@roeck-us.net>
8324 L:      linux-hwmon@vger.kernel.org
8325 S:      Maintained
8326 F:      Documentation/hwmon/max20751
8327 F:      drivers/hwmon/max20751.c
8328
8329 MAX2175 SDR TUNER DRIVER
8330 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8331 L:      linux-media@vger.kernel.org
8332 T:      git git://linuxtv.org/media_tree.git
8333 S:      Maintained
8334 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8335 F:      Documentation/media/v4l-drivers/max2175.rst
8336 F:      drivers/media/i2c/max2175*
8337 F:      include/uapi/linux/max2175.h
8338
8339 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8340 L:      linux-hwmon@vger.kernel.org
8341 S:      Orphan
8342 F:      Documentation/hwmon/max6650
8343 F:      drivers/hwmon/max6650.c
8344
8345 MAX6697 HARDWARE MONITOR DRIVER
8346 M:      Guenter Roeck <linux@roeck-us.net>
8347 L:      linux-hwmon@vger.kernel.org
8348 S:      Maintained
8349 F:      Documentation/hwmon/max6697
8350 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8351 F:      drivers/hwmon/max6697.c
8352 F:      include/linux/platform_data/max6697.h
8353
8354 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8355 M:      Peter Rosin <peda@axentia.se>
8356 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8357 S:      Maintained
8358 F:      Documentation/devicetree/bindings/sound/max9860.txt
8359 F:      sound/soc/codecs/max9860.*
8360
8361 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8362 M:      Javier Martinez Canillas <javier@dowhile0.org>
8363 L:      linux-kernel@vger.kernel.org
8364 S:      Supported
8365 F:      drivers/regulator/max77802-regulator.c
8366 F:      Documentation/devicetree/bindings/*/*max77802.txt
8367 F:      include/dt-bindings/*/*max77802.h
8368
8369 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8370 M:      Krzysztof Kozlowski <krzk@kernel.org>
8371 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8372 L:      linux-pm@vger.kernel.org
8373 S:      Supported
8374 F:      drivers/power/supply/max14577_charger.c
8375 F:      drivers/power/supply/max77693_charger.c
8376
8377 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8378 M:      Chanwoo Choi <cw00.choi@samsung.com>
8379 M:      Krzysztof Kozlowski <krzk@kernel.org>
8380 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8381 L:      linux-kernel@vger.kernel.org
8382 S:      Supported
8383 F:      drivers/*/max14577*.c
8384 F:      drivers/*/max77686*.c
8385 F:      drivers/*/max77693*.c
8386 F:      drivers/extcon/extcon-max14577.c
8387 F:      drivers/extcon/extcon-max77693.c
8388 F:      drivers/rtc/rtc-max77686.c
8389 F:      drivers/clk/clk-max77686.c
8390 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8391 F:      Documentation/devicetree/bindings/*/max77686.txt
8392 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8393 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8394 F:      include/linux/mfd/max14577*.h
8395 F:      include/linux/mfd/max77686*.h
8396 F:      include/linux/mfd/max77693*.h
8397
8398 MAXIRADIO FM RADIO RECEIVER DRIVER
8399 M:      Hans Verkuil <hverkuil@xs4all.nl>
8400 L:      linux-media@vger.kernel.org
8401 T:      git git://linuxtv.org/media_tree.git
8402 W:      https://linuxtv.org
8403 S:      Maintained
8404 F:      drivers/media/radio/radio-maxiradio*
8405
8406 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8407 M:      Peter Rosin <peda@axentia.se>
8408 L:      linux-iio@vger.kernel.org
8409 S:      Maintained
8410 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8411 F:      drivers/iio/potentiometer/mcp4531.c
8412
8413 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8414 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8415 L:      linux-iio@vger.kernel.org
8416 S:      Maintained
8417 F:      drivers/iio/dac/cio-dac.c
8418
8419 MEDIA DRIVERS FOR ASCOT2E
8420 M:      Sergey Kozlov <serjk@netup.ru>
8421 M:      Abylay Ospan <aospan@netup.ru>
8422 L:      linux-media@vger.kernel.org
8423 W:      https://linuxtv.org
8424 W:      http://netup.tv/
8425 T:      git git://linuxtv.org/media_tree.git
8426 S:      Supported
8427 F:      drivers/media/dvb-frontends/ascot2e*
8428
8429 MEDIA DRIVERS FOR CXD2841ER
8430 M:      Sergey Kozlov <serjk@netup.ru>
8431 M:      Abylay Ospan <aospan@netup.ru>
8432 L:      linux-media@vger.kernel.org
8433 W:      https://linuxtv.org
8434 W:      http://netup.tv/
8435 T:      git git://linuxtv.org/media_tree.git
8436 S:      Supported
8437 F:      drivers/media/dvb-frontends/cxd2841er*
8438
8439 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8440 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8441 L:      linux-media@vger.kernel.org
8442 W:      https://linuxtv.org
8443 T:      git git://linuxtv.org/media_tree.git
8444 S:      Maintained
8445 F:      drivers/media/pci/ddbridge/*
8446
8447 MEDIA DRIVERS FOR FREESCALE IMX
8448 M:      Steve Longerbeam <slongerbeam@gmail.com>
8449 M:      Philipp Zabel <p.zabel@pengutronix.de>
8450 L:      linux-media@vger.kernel.org
8451 T:      git git://linuxtv.org/media_tree.git
8452 S:      Maintained
8453 F:      Documentation/devicetree/bindings/media/imx.txt
8454 F:      Documentation/media/v4l-drivers/imx.rst
8455 F:      drivers/staging/media/imx/
8456 F:      include/linux/imx-media.h
8457 F:      include/media/imx.h
8458
8459 MEDIA DRIVERS FOR HELENE
8460 M:      Abylay Ospan <aospan@netup.ru>
8461 L:      linux-media@vger.kernel.org
8462 W:      https://linuxtv.org
8463 W:      http://netup.tv/
8464 T:      git git://linuxtv.org/media_tree.git
8465 S:      Supported
8466 F:      drivers/media/dvb-frontends/helene*
8467
8468 MEDIA DRIVERS FOR HORUS3A
8469 M:      Sergey Kozlov <serjk@netup.ru>
8470 M:      Abylay Ospan <aospan@netup.ru>
8471 L:      linux-media@vger.kernel.org
8472 W:      https://linuxtv.org
8473 W:      http://netup.tv/
8474 T:      git git://linuxtv.org/media_tree.git
8475 S:      Supported
8476 F:      drivers/media/dvb-frontends/horus3a*
8477
8478 MEDIA DRIVERS FOR LNBH25
8479 M:      Sergey Kozlov <serjk@netup.ru>
8480 M:      Abylay Ospan <aospan@netup.ru>
8481 L:      linux-media@vger.kernel.org
8482 W:      https://linuxtv.org
8483 W:      http://netup.tv/
8484 T:      git git://linuxtv.org/media_tree.git
8485 S:      Supported
8486 F:      drivers/media/dvb-frontends/lnbh25*
8487
8488 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8489 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8490 L:      linux-media@vger.kernel.org
8491 W:      https://linuxtv.org
8492 T:      git git://linuxtv.org/media_tree.git
8493 S:      Maintained
8494 F:      drivers/media/dvb-frontends/mxl5xx*
8495
8496 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8497 M:      Sergey Kozlov <serjk@netup.ru>
8498 M:      Abylay Ospan <aospan@netup.ru>
8499 L:      linux-media@vger.kernel.org
8500 W:      https://linuxtv.org
8501 W:      http://netup.tv/
8502 T:      git git://linuxtv.org/media_tree.git
8503 S:      Supported
8504 F:      drivers/media/pci/netup_unidvb/*
8505
8506 MEDIA DRIVERS FOR RENESAS - DRIF
8507 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8508 L:      linux-media@vger.kernel.org
8509 L:      linux-renesas-soc@vger.kernel.org
8510 T:      git git://linuxtv.org/media_tree.git
8511 S:      Supported
8512 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8513 F:      drivers/media/platform/rcar_drif.c
8514
8515 MEDIA DRIVERS FOR RENESAS - FCP
8516 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8517 L:      linux-media@vger.kernel.org
8518 L:      linux-renesas-soc@vger.kernel.org
8519 T:      git git://linuxtv.org/media_tree.git
8520 S:      Supported
8521 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8522 F:      drivers/media/platform/rcar-fcp.c
8523 F:      include/media/rcar-fcp.h
8524
8525 MEDIA DRIVERS FOR RENESAS - FDP1
8526 M:      Kieran Bingham <kieran@bingham.xyz>
8527 L:      linux-media@vger.kernel.org
8528 L:      linux-renesas-soc@vger.kernel.org
8529 T:      git git://linuxtv.org/media_tree.git
8530 S:      Supported
8531 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8532 F:      drivers/media/platform/rcar_fdp1.c
8533
8534 MEDIA DRIVERS FOR RENESAS - VIN
8535 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8536 L:      linux-media@vger.kernel.org
8537 L:      linux-renesas-soc@vger.kernel.org
8538 T:      git git://linuxtv.org/media_tree.git
8539 S:      Supported
8540 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8541 F:      drivers/media/platform/rcar-vin/
8542
8543 MEDIA DRIVERS FOR RENESAS - VSP1
8544 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8545 L:      linux-media@vger.kernel.org
8546 L:      linux-renesas-soc@vger.kernel.org
8547 T:      git git://linuxtv.org/media_tree.git
8548 S:      Supported
8549 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8550 F:      drivers/media/platform/vsp1/
8551
8552 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8553 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8554 L:      linux-media@vger.kernel.org
8555 W:      https://linuxtv.org
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Maintained
8558 F:      drivers/media/dvb-frontends/stv0910*
8559
8560 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8561 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8562 L:      linux-media@vger.kernel.org
8563 W:      https://linuxtv.org
8564 T:      git git://linuxtv.org/media_tree.git
8565 S:      Maintained
8566 F:      drivers/media/dvb-frontends/stv6111*
8567
8568 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8569 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8570 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8571 P:      LinuxTV.org Project
8572 L:      linux-media@vger.kernel.org
8573 W:      https://linuxtv.org
8574 Q:      http://patchwork.kernel.org/project/linux-media/list/
8575 T:      git git://linuxtv.org/media_tree.git
8576 S:      Maintained
8577 F:      Documentation/devicetree/bindings/media/
8578 F:      Documentation/media/
8579 F:      drivers/media/
8580 F:      drivers/staging/media/
8581 F:      include/linux/platform_data/media/
8582 F:      include/media/
8583 F:      include/uapi/linux/dvb/
8584 F:      include/uapi/linux/videodev2.h
8585 F:      include/uapi/linux/media.h
8586 F:      include/uapi/linux/v4l2-*
8587 F:      include/uapi/linux/meye.h
8588 F:      include/uapi/linux/ivtv*
8589 F:      include/uapi/linux/uvcvideo.h
8590
8591 MEDIATEK CIR DRIVER
8592 M:      Sean Wang <sean.wang@mediatek.com>
8593 S:      Maintained
8594 F:      drivers/media/rc/mtk-cir.c
8595
8596 MEDIATEK ETHERNET DRIVER
8597 M:      Felix Fietkau <nbd@openwrt.org>
8598 M:      John Crispin <john@phrozen.org>
8599 M:      Sean Wang <sean.wang@mediatek.com>
8600 M:      Nelson Chang <nelson.chang@mediatek.com>
8601 L:      netdev@vger.kernel.org
8602 S:      Maintained
8603 F:      drivers/net/ethernet/mediatek/
8604
8605 MEDIATEK JPEG DRIVER
8606 M:      Rick Chang <rick.chang@mediatek.com>
8607 M:      Bin Liu <bin.liu@mediatek.com>
8608 S:      Supported
8609 F:      drivers/media/platform/mtk-jpeg/
8610 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8611
8612 MEDIATEK MDP DRIVER
8613 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8614 M:      Houlong Wei <houlong.wei@mediatek.com>
8615 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8616 S:      Supported
8617 F:      drivers/media/platform/mtk-mdp/
8618 F:      drivers/media/platform/mtk-vpu/
8619 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8620
8621 MEDIATEK MEDIA DRIVER
8622 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8623 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8624 S:      Supported
8625 F:      drivers/media/platform/mtk-vcodec/
8626 F:      drivers/media/platform/mtk-vpu/
8627 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8628 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8629
8630 MEDIATEK MT7601U WIRELESS LAN DRIVER
8631 M:      Jakub Kicinski <kubakici@wp.pl>
8632 L:      linux-wireless@vger.kernel.org
8633 S:      Maintained
8634 F:      drivers/net/wireless/mediatek/mt7601u/
8635
8636 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8637 M:      Sean Wang <sean.wang@mediatek.com>
8638 S:      Maintained
8639 F:      drivers/char/hw_random/mtk-rng.c
8640
8641 MEDIATEK USB3 DRD IP DRIVER
8642 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8643 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8645 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8646 S:      Maintained
8647 F:      drivers/usb/mtu3/
8648
8649 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8650 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8651 M:      Martin Donnelly <martin.donnelly@ge.com>
8652 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8653 S:      Maintained
8654 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8655 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8656
8657 MEGARAID SCSI/SAS DRIVERS
8658 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8659 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8660 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8661 L:      megaraidlinux.pdl@broadcom.com
8662 L:      linux-scsi@vger.kernel.org
8663 W:      http://www.avagotech.com/support/
8664 S:      Maintained
8665 F:      Documentation/scsi/megaraid.txt
8666 F:      drivers/scsi/megaraid.*
8667 F:      drivers/scsi/megaraid/
8668
8669 MELEXIS MLX90614 DRIVER
8670 M:      Crt Mori <cmo@melexis.com>
8671 L:      linux-iio@vger.kernel.org
8672 W:      http://www.melexis.com
8673 S:      Supported
8674 F:      drivers/iio/temperature/mlx90614.c
8675
8676 MELFAS MIP4 TOUCHSCREEN DRIVER
8677 M:      Sangwon Jee <jeesw@melfas.com>
8678 W:      http://www.melfas.com
8679 S:      Supported
8680 F:      drivers/input/touchscreen/melfas_mip4.c
8681 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8682
8683 MELLANOX ETHERNET DRIVER (mlx4_en)
8684 M:      Tariq Toukan <tariqt@mellanox.com>
8685 L:      netdev@vger.kernel.org
8686 S:      Supported
8687 W:      http://www.mellanox.com
8688 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8689 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8690
8691 MELLANOX ETHERNET DRIVER (mlx5e)
8692 M:      Saeed Mahameed <saeedm@mellanox.com>
8693 L:      netdev@vger.kernel.org
8694 S:      Supported
8695 W:      http://www.mellanox.com
8696 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8697 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8698
8699 MELLANOX ETHERNET INNOVA DRIVER
8700 M:      Ilan Tayari <ilant@mellanox.com>
8701 R:      Boris Pismenny <borisp@mellanox.com>
8702 L:      netdev@vger.kernel.org
8703 S:      Supported
8704 W:      http://www.mellanox.com
8705 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8706 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8707 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8708
8709 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8710 M:      Ilan Tayari <ilant@mellanox.com>
8711 R:      Boris Pismenny <borisp@mellanox.com>
8712 L:      netdev@vger.kernel.org
8713 S:      Supported
8714 W:      http://www.mellanox.com
8715 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8716 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8717 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8718
8719 MELLANOX ETHERNET SWITCH DRIVERS
8720 M:      Jiri Pirko <jiri@mellanox.com>
8721 M:      Ido Schimmel <idosch@mellanox.com>
8722 L:      netdev@vger.kernel.org
8723 S:      Supported
8724 W:      http://www.mellanox.com
8725 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8726 F:      drivers/net/ethernet/mellanox/mlxsw/
8727
8728 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8729 M:      Yotam Gigi <yotamg@mellanox.com>
8730 L:      netdev@vger.kernel.org
8731 S:      Supported
8732 W:      http://www.mellanox.com
8733 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8734 F:      drivers/net/ethernet/mellanox/mlxfw/
8735
8736 MELLANOX MLX CPLD HOTPLUG DRIVER
8737 M:      Vadim Pasternak <vadimp@mellanox.com>
8738 L:      platform-driver-x86@vger.kernel.org
8739 S:      Supported
8740 F:      drivers/platform/x86/mlxcpld-hotplug.c
8741 F:      include/linux/platform_data/mlxcpld-hotplug.h
8742
8743 MELLANOX MLX4 core VPI driver
8744 M:      Tariq Toukan <tariqt@mellanox.com>
8745 L:      netdev@vger.kernel.org
8746 L:      linux-rdma@vger.kernel.org
8747 W:      http://www.mellanox.com
8748 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8749 S:      Supported
8750 F:      drivers/net/ethernet/mellanox/mlx4/
8751 F:      include/linux/mlx4/
8752
8753 MELLANOX MLX4 IB driver
8754 M:      Yishai Hadas <yishaih@mellanox.com>
8755 L:      linux-rdma@vger.kernel.org
8756 W:      http://www.mellanox.com
8757 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8758 S:      Supported
8759 F:      drivers/infiniband/hw/mlx4/
8760 F:      include/linux/mlx4/
8761 F:      include/uapi/rdma/mlx4-abi.h
8762
8763 MELLANOX MLX5 core VPI driver
8764 M:      Saeed Mahameed <saeedm@mellanox.com>
8765 M:      Matan Barak <matanb@mellanox.com>
8766 M:      Leon Romanovsky <leonro@mellanox.com>
8767 L:      netdev@vger.kernel.org
8768 L:      linux-rdma@vger.kernel.org
8769 W:      http://www.mellanox.com
8770 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8771 S:      Supported
8772 F:      drivers/net/ethernet/mellanox/mlx5/core/
8773 F:      include/linux/mlx5/
8774
8775 MELLANOX MLX5 IB driver
8776 M:      Matan Barak <matanb@mellanox.com>
8777 M:      Leon Romanovsky <leonro@mellanox.com>
8778 L:      linux-rdma@vger.kernel.org
8779 W:      http://www.mellanox.com
8780 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8781 S:      Supported
8782 F:      drivers/infiniband/hw/mlx5/
8783 F:      include/linux/mlx5/
8784 F:      include/uapi/rdma/mlx5-abi.h
8785
8786 MELLANOX MLXCPLD I2C AND MUX DRIVER
8787 M:      Vadim Pasternak <vadimp@mellanox.com>
8788 M:      Michael Shych <michaelsh@mellanox.com>
8789 L:      linux-i2c@vger.kernel.org
8790 S:      Supported
8791 F:      drivers/i2c/busses/i2c-mlxcpld.c
8792 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8793 F:      Documentation/i2c/busses/i2c-mlxcpld
8794
8795 MELLANOX MLXCPLD LED DRIVER
8796 M:      Vadim Pasternak <vadimp@mellanox.com>
8797 L:      linux-leds@vger.kernel.org
8798 S:      Supported
8799 F:      drivers/leds/leds-mlxcpld.c
8800 F:      Documentation/leds/leds-mlxcpld.txt
8801
8802 MELLANOX PLATFORM DRIVER
8803 M:      Vadim Pasternak <vadimp@mellanox.com>
8804 L:      platform-driver-x86@vger.kernel.org
8805 S:      Supported
8806 F:      drivers/platform/x86/mlx-platform.c
8807
8808 MEMBARRIER SUPPORT
8809 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8810 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8811 L:      linux-kernel@vger.kernel.org
8812 S:      Supported
8813 F:      kernel/sched/membarrier.c
8814 F:      include/uapi/linux/membarrier.h
8815
8816 MEMORY MANAGEMENT
8817 L:      linux-mm@kvack.org
8818 W:      http://www.linux-mm.org
8819 S:      Maintained
8820 F:      include/linux/mm.h
8821 F:      include/linux/gfp.h
8822 F:      include/linux/mmzone.h
8823 F:      include/linux/memory_hotplug.h
8824 F:      include/linux/vmalloc.h
8825 F:      mm/
8826
8827 MEMORY TECHNOLOGY DEVICES (MTD)
8828 M:      David Woodhouse <dwmw2@infradead.org>
8829 M:      Brian Norris <computersforpeace@gmail.com>
8830 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8831 M:      Marek Vasut <marek.vasut@gmail.com>
8832 M:      Richard Weinberger <richard@nod.at>
8833 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8834 L:      linux-mtd@lists.infradead.org
8835 W:      http://www.linux-mtd.infradead.org/
8836 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8837 T:      git git://git.infradead.org/linux-mtd.git master
8838 T:      git git://git.infradead.org/l2-mtd.git master
8839 S:      Maintained
8840 F:      Documentation/devicetree/bindings/mtd/
8841 F:      drivers/mtd/
8842 F:      include/linux/mtd/
8843 F:      include/uapi/mtd/
8844
8845 MEN A21 WATCHDOG DRIVER
8846 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8847 L:      linux-watchdog@vger.kernel.org
8848 S:      Maintained
8849 F:      drivers/watchdog/mena21_wdt.c
8850
8851 MEN CHAMELEON BUS (mcb)
8852 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8853 S:      Maintained
8854 F:      drivers/mcb/
8855 F:      include/linux/mcb.h
8856 F:      Documentation/men-chameleon-bus.txt
8857
8858 MEN F21BMC (Board Management Controller)
8859 M:      Andreas Werner <andreas.werner@men.de>
8860 S:      Supported
8861 F:      drivers/mfd/menf21bmc.c
8862 F:      drivers/watchdog/menf21bmc_wdt.c
8863 F:      drivers/leds/leds-menf21bmc.c
8864 F:      drivers/hwmon/menf21bmc_hwmon.c
8865 F:      Documentation/hwmon/menf21bmc
8866
8867 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8868 M:      Neil Armstrong <narmstrong@baylibre.com>
8869 L:      linux-media@lists.freedesktop.org
8870 L:      linux-amlogic@lists.infradead.org
8871 W:      http://linux-meson.com/
8872 S:      Supported
8873 F:      drivers/media/platform/meson/ao-cec.c
8874 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8875 T:      git git://linuxtv.org/media_tree.git
8876
8877 METAG ARCHITECTURE
8878 M:      James Hogan <james.hogan@imgtec.com>
8879 L:      linux-metag@vger.kernel.org
8880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8881 S:      Odd Fixes
8882 F:      arch/metag/
8883 F:      Documentation/metag/
8884 F:      Documentation/devicetree/bindings/metag/
8885 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8886 F:      drivers/clocksource/metag_generic.c
8887 F:      drivers/irqchip/irq-metag.c
8888 F:      drivers/irqchip/irq-metag-ext.c
8889 F:      drivers/tty/metag_da.c
8890
8891 MICROBLAZE ARCHITECTURE
8892 M:      Michal Simek <monstr@monstr.eu>
8893 W:      http://www.monstr.eu/fdt/
8894 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8895 S:      Supported
8896 F:      arch/microblaze/
8897
8898 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8899 M:      Richard Genoud <richard.genoud@gmail.com>
8900 S:      Maintained
8901 F:      drivers/tty/serial/atmel_serial.c
8902 F:      drivers/tty/serial/atmel_serial.h
8903
8904 MICROCHIP / ATMEL DMA DRIVER
8905 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8907 L:      dmaengine@vger.kernel.org
8908 S:      Supported
8909 F:      drivers/dma/at_hdmac.c
8910 F:      drivers/dma/at_hdmac_regs.h
8911 F:      include/linux/platform_data/dma-atmel.h
8912
8913 MICROCHIP / ATMEL ECC DRIVER
8914 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8915 L:      linux-crypto@vger.kernel.org
8916 S:      Maintained
8917 F:      drivers/crypto/atmel-ecc.*
8918
8919 MICROCHIP / ATMEL ISC DRIVER
8920 M:      Songjun Wu <songjun.wu@microchip.com>
8921 L:      linux-media@vger.kernel.org
8922 S:      Supported
8923 F:      drivers/media/platform/atmel/atmel-isc.c
8924 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8925 F:      devicetree/bindings/media/atmel-isc.txt
8926
8927 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8928 M:      Woojung Huh <Woojung.Huh@microchip.com>
8929 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8930 L:      netdev@vger.kernel.org
8931 S:      Maintained
8932 F:      net/dsa/tag_ksz.c
8933 F:      drivers/net/dsa/microchip/*
8934 F:      include/linux/platform_data/microchip-ksz.h
8935 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8936
8937 MICROCHIP USB251XB DRIVER
8938 M:      Richard Leitner <richard.leitner@skidata.com>
8939 L:      linux-usb@vger.kernel.org
8940 S:      Maintained
8941 F:      drivers/usb/misc/usb251xb.c
8942 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8943
8944 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8945 M:      Don Brace <don.brace@microsemi.com>
8946 L:      esc.storagedev@microsemi.com
8947 L:      linux-scsi@vger.kernel.org
8948 S:      Supported
8949 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8950 F:      drivers/scsi/smartpqi/Kconfig
8951 F:      drivers/scsi/smartpqi/Makefile
8952 F:      include/linux/cciss*.h
8953 F:      include/uapi/linux/cciss*.h
8954 F:      Documentation/scsi/smartpqi.txt
8955
8956 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8957 M:      Chen Yu <yu.c.chen@intel.com>
8958 L:      platform-driver-x86@vger.kernel.org
8959 S:      Supported
8960 F:      drivers/platform/x86/surfacepro3_button.c
8961
8962 MICROTEK X6 SCANNER
8963 M:      Oliver Neukum <oliver@neukum.org>
8964 S:      Maintained
8965 F:      drivers/usb/image/microtek.*
8966
8967 MIPS
8968 M:      Ralf Baechle <ralf@linux-mips.org>
8969 L:      linux-mips@linux-mips.org
8970 W:      http://www.linux-mips.org/
8971 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8972 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8973 S:      Supported
8974 F:      Documentation/devicetree/bindings/mips/
8975 F:      Documentation/mips/
8976 F:      arch/mips/
8977
8978 MIPS BOSTON DEVELOPMENT BOARD
8979 M:      Paul Burton <paul.burton@imgtec.com>
8980 L:      linux-mips@linux-mips.org
8981 S:      Maintained
8982 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8983 F:      arch/mips/boot/dts/img/boston.dts
8984 F:      arch/mips/configs/generic/board-boston.config
8985 F:      drivers/clk/imgtec/clk-boston.c
8986 F:      include/dt-bindings/clock/boston-clock.h
8987
8988 MIPS GENERIC PLATFORM
8989 M:      Paul Burton <paul.burton@imgtec.com>
8990 L:      linux-mips@linux-mips.org
8991 S:      Supported
8992 F:      arch/mips/generic/
8993 F:      arch/mips/tools/generic-board-config.sh
8994
8995 MIPS/LOONGSON1 ARCHITECTURE
8996 M:      Keguang Zhang <keguang.zhang@gmail.com>
8997 L:      linux-mips@linux-mips.org
8998 S:      Maintained
8999 F:      arch/mips/loongson32/
9000 F:      arch/mips/include/asm/mach-loongson32/
9001 F:      drivers/*/*loongson1*
9002 F:      drivers/*/*/*loongson1*
9003
9004 MIPS RINT INSTRUCTION EMULATION
9005 M:      Aleksandar Markovic <aleksandar.markovic@imgtec.com>
9006 L:      linux-mips@linux-mips.org
9007 S:      Supported
9008 F:      arch/mips/math-emu/sp_rint.c
9009 F:      arch/mips/math-emu/dp_rint.c
9010
9011 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9012 M:      Hans Verkuil <hverkuil@xs4all.nl>
9013 L:      linux-media@vger.kernel.org
9014 T:      git git://linuxtv.org/media_tree.git
9015 W:      https://linuxtv.org
9016 S:      Odd Fixes
9017 F:      drivers/media/radio/radio-miropcm20*
9018
9019 MMP SUPPORT
9020 M:      Eric Miao <eric.y.miao@gmail.com>
9021 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9023 T:      git git://github.com/hzhuang1/linux.git
9024 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9025 S:      Maintained
9026 F:      arch/arm/boot/dts/mmp*
9027 F:      arch/arm/mach-mmp/
9028
9029 MN88472 MEDIA DRIVER
9030 M:      Antti Palosaari <crope@iki.fi>
9031 L:      linux-media@vger.kernel.org
9032 W:      https://linuxtv.org
9033 W:      http://palosaari.fi/linux/
9034 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9035 S:      Maintained
9036 F:      drivers/media/dvb-frontends/mn88472*
9037
9038 MN88473 MEDIA DRIVER
9039 M:      Antti Palosaari <crope@iki.fi>
9040 L:      linux-media@vger.kernel.org
9041 W:      https://linuxtv.org
9042 W:      http://palosaari.fi/linux/
9043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9044 S:      Maintained
9045 F:      drivers/media/dvb-frontends/mn88473*
9046
9047 MODULE SUPPORT
9048 M:      Jessica Yu <jeyu@kernel.org>
9049 M:      Rusty Russell <rusty@rustcorp.com.au>
9050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9051 S:      Maintained
9052 F:      include/linux/module.h
9053 F:      kernel/module.c
9054
9055 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9056 W:      http://popies.net/meye/
9057 S:      Orphan
9058 F:      Documentation/media/v4l-drivers/meye*
9059 F:      drivers/media/pci/meye/
9060 F:      include/uapi/linux/meye.h
9061
9062 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9063 M:      Jiri Slaby <jirislaby@gmail.com>
9064 S:      Maintained
9065 F:      Documentation/serial/moxa-smartio
9066 F:      drivers/tty/mxser.*
9067
9068 MR800 AVERMEDIA USB FM RADIO DRIVER
9069 M:      Alexey Klimov <klimov.linux@gmail.com>
9070 L:      linux-media@vger.kernel.org
9071 T:      git git://linuxtv.org/media_tree.git
9072 S:      Maintained
9073 F:      drivers/media/radio/radio-mr800.c
9074
9075 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9076 M:      Alan Ott <alan@signal11.us>
9077 L:      linux-wpan@vger.kernel.org
9078 S:      Maintained
9079 F:      drivers/net/ieee802154/mrf24j40.c
9080 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9081
9082 MSI LAPTOP SUPPORT
9083 M:      "Lee, Chun-Yi" <jlee@suse.com>
9084 L:      platform-driver-x86@vger.kernel.org
9085 S:      Maintained
9086 F:      drivers/platform/x86/msi-laptop.c
9087
9088 MSI WMI SUPPORT
9089 L:      platform-driver-x86@vger.kernel.org
9090 S:      Orphan
9091 F:      drivers/platform/x86/msi-wmi.c
9092
9093 MSI001 MEDIA DRIVER
9094 M:      Antti Palosaari <crope@iki.fi>
9095 L:      linux-media@vger.kernel.org
9096 W:      https://linuxtv.org
9097 W:      http://palosaari.fi/linux/
9098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9099 T:      git git://linuxtv.org/anttip/media_tree.git
9100 S:      Maintained
9101 F:      drivers/media/tuners/msi001*
9102
9103 MSI2500 MEDIA DRIVER
9104 M:      Antti Palosaari <crope@iki.fi>
9105 L:      linux-media@vger.kernel.org
9106 W:      https://linuxtv.org
9107 W:      http://palosaari.fi/linux/
9108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9109 T:      git git://linuxtv.org/anttip/media_tree.git
9110 S:      Maintained
9111 F:      drivers/media/usb/msi2500/
9112
9113 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9114 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9115 L:      linux-mtd@lists.infradead.org
9116 S:      Maintained
9117 F:      drivers/mtd/devices/docg3*
9118
9119 MT9M032 APTINA SENSOR DRIVER
9120 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9121 L:      linux-media@vger.kernel.org
9122 T:      git git://linuxtv.org/media_tree.git
9123 S:      Maintained
9124 F:      drivers/media/i2c/mt9m032.c
9125 F:      include/media/i2c/mt9m032.h
9126
9127 MT9P031 APTINA CAMERA SENSOR
9128 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9129 L:      linux-media@vger.kernel.org
9130 T:      git git://linuxtv.org/media_tree.git
9131 S:      Maintained
9132 F:      drivers/media/i2c/mt9p031.c
9133 F:      include/media/i2c/mt9p031.h
9134
9135 MT9T001 APTINA CAMERA SENSOR
9136 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9137 L:      linux-media@vger.kernel.org
9138 T:      git git://linuxtv.org/media_tree.git
9139 S:      Maintained
9140 F:      drivers/media/i2c/mt9t001.c
9141 F:      include/media/i2c/mt9t001.h
9142
9143 MT9V032 APTINA CAMERA SENSOR
9144 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9145 L:      linux-media@vger.kernel.org
9146 T:      git git://linuxtv.org/media_tree.git
9147 S:      Maintained
9148 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9149 F:      drivers/media/i2c/mt9v032.c
9150 F:      include/media/i2c/mt9v032.h
9151
9152 MULTIFUNCTION DEVICES (MFD)
9153 M:      Lee Jones <lee.jones@linaro.org>
9154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9155 S:      Supported
9156 F:      Documentation/devicetree/bindings/mfd/
9157 F:      drivers/mfd/
9158 F:      include/linux/mfd/
9159 F:      include/dt-bindings/mfd/
9160
9161 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9162 S:      Orphan
9163 F:      drivers/mmc/host/mmc_spi.c
9164 F:      include/linux/spi/mmc_spi.h
9165
9166 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9167 M:      Ulf Hansson <ulf.hansson@linaro.org>
9168 L:      linux-mmc@vger.kernel.org
9169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9170 S:      Maintained
9171 F:      Documentation/devicetree/bindings/mmc/
9172 F:      drivers/mmc/
9173 F:      include/linux/mmc/
9174 F:      include/uapi/linux/mmc/
9175
9176 MULTIPLEXER SUBSYSTEM
9177 M:      Peter Rosin <peda@axentia.se>
9178 S:      Maintained
9179 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9180 F:      Documentation/devicetree/bindings/mux/
9181 F:      include/linux/dt-bindings/mux/
9182 F:      include/linux/mux/
9183 F:      drivers/mux/
9184
9185 MULTISOUND SOUND DRIVER
9186 M:      Andrew Veliath <andrewtv@usa.net>
9187 S:      Maintained
9188 F:      Documentation/sound/oss/MultiSound
9189 F:      sound/oss/msnd*
9190
9191 MULTITECH MULTIPORT CARD (ISICOM)
9192 S:      Orphan
9193 F:      drivers/tty/isicom.c
9194 F:      include/linux/isicom.h
9195
9196 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9197 M:      Bin Liu <b-liu@ti.com>
9198 L:      linux-usb@vger.kernel.org
9199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9200 S:      Maintained
9201 F:      drivers/usb/musb/
9202
9203 MXL5007T MEDIA DRIVER
9204 M:      Michael Krufky <mkrufky@linuxtv.org>
9205 L:      linux-media@vger.kernel.org
9206 W:      https://linuxtv.org
9207 W:      http://github.com/mkrufky
9208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9209 T:      git git://linuxtv.org/mkrufky/tuners.git
9210 S:      Maintained
9211 F:      drivers/media/tuners/mxl5007t.*
9212
9213 MXSFB DRM DRIVER
9214 M:      Marek Vasut <marex@denx.de>
9215 S:      Supported
9216 F:      drivers/gpu/drm/mxsfb/
9217 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9218
9219 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9220 M:      Hyong-Youb Kim <hykim@myri.com>
9221 L:      netdev@vger.kernel.org
9222 W:      https://www.myricom.com/support/downloads/myri10ge.html
9223 S:      Supported
9224 F:      drivers/net/ethernet/myricom/myri10ge/
9225
9226 NAND FLASH SUBSYSTEM
9227 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9228 R:      Richard Weinberger <richard@nod.at>
9229 L:      linux-mtd@lists.infradead.org
9230 W:      http://www.linux-mtd.infradead.org/
9231 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9232 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9233 T:      git git://git.infradead.org/l2-mtd.git nand/next
9234 S:      Maintained
9235 F:      drivers/mtd/nand/
9236 F:      include/linux/mtd/*nand*.h
9237
9238 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9239 M:      Daniel Mack <zonque@gmail.com>
9240 S:      Maintained
9241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9242 W:      http://www.native-instruments.com
9243 F:      sound/usb/caiaq/
9244
9245 NATSEMI ETHERNET DRIVER (DP8381x)
9246 S:      Orphan
9247 F:      drivers/net/ethernet/natsemi/natsemi.c
9248
9249 NCP FILESYSTEM
9250 M:      Petr Vandrovec <petr@vandrovec.name>
9251 S:      Odd Fixes
9252 F:      fs/ncpfs/
9253
9254 NCR 5380 SCSI DRIVERS
9255 M:      Finn Thain <fthain@telegraphics.com.au>
9256 M:      Michael Schmitz <schmitzmic@gmail.com>
9257 L:      linux-scsi@vger.kernel.org
9258 S:      Maintained
9259 F:      Documentation/scsi/g_NCR5380.txt
9260 F:      drivers/scsi/NCR5380.*
9261 F:      drivers/scsi/arm/cumana_1.c
9262 F:      drivers/scsi/arm/oak.c
9263 F:      drivers/scsi/atari_scsi.*
9264 F:      drivers/scsi/dmx3191d.c
9265 F:      drivers/scsi/g_NCR5380.*
9266 F:      drivers/scsi/mac_scsi.*
9267 F:      drivers/scsi/sun3_scsi.*
9268 F:      drivers/scsi/sun3_scsi_vme.c
9269
9270 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9271 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9272 L:      linux-scsi@vger.kernel.org
9273 S:      Maintained
9274 F:      drivers/scsi/NCR_D700.*
9275
9276 NCT6775 HARDWARE MONITOR DRIVER
9277 M:      Guenter Roeck <linux@roeck-us.net>
9278 L:      linux-hwmon@vger.kernel.org
9279 S:      Maintained
9280 F:      Documentation/hwmon/nct6775
9281 F:      drivers/hwmon/nct6775.c
9282
9283 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9284 M:      Faisal Latif <faisal.latif@intel.com>
9285 L:      linux-rdma@vger.kernel.org
9286 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9287 S:      Supported
9288 F:      drivers/infiniband/hw/nes/
9289 F:      include/uapi/rdma/nes-abi.h
9290
9291 NETEM NETWORK EMULATOR
9292 M:      Stephen Hemminger <stephen@networkplumber.org>
9293 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9294 S:      Maintained
9295 F:      net/sched/sch_netem.c
9296
9297 NETERION 10GbE DRIVERS (s2io/vxge)
9298 M:      Jon Mason <jdmason@kudzu.us>
9299 L:      netdev@vger.kernel.org
9300 S:      Supported
9301 F:      Documentation/networking/s2io.txt
9302 F:      Documentation/networking/vxge.txt
9303 F:      drivers/net/ethernet/neterion/
9304
9305 NETFILTER
9306 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9307 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9308 M:      Florian Westphal <fw@strlen.de>
9309 L:      netfilter-devel@vger.kernel.org
9310 L:      coreteam@netfilter.org
9311 W:      http://www.netfilter.org/
9312 W:      http://www.iptables.org/
9313 W:      http://www.nftables.org/
9314 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9317 S:      Maintained
9318 F:      include/linux/netfilter*
9319 F:      include/linux/netfilter/
9320 F:      include/net/netfilter/
9321 F:      include/uapi/linux/netfilter*
9322 F:      include/uapi/linux/netfilter/
9323 F:      net/*/netfilter.c
9324 F:      net/*/netfilter/
9325 F:      net/netfilter/
9326 F:      net/bridge/br_netfilter*.c
9327
9328 NETROM NETWORK LAYER
9329 M:      Ralf Baechle <ralf@linux-mips.org>
9330 L:      linux-hams@vger.kernel.org
9331 W:      http://www.linux-ax25.org/
9332 S:      Maintained
9333 F:      include/net/netrom.h
9334 F:      include/uapi/linux/netrom.h
9335 F:      net/netrom/
9336
9337 NETRONOME ETHERNET DRIVERS
9338 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9339 L:      oss-drivers@netronome.com
9340 S:      Maintained
9341 F:      drivers/net/ethernet/netronome/
9342
9343 NETWORK BLOCK DEVICE (NBD)
9344 M:      Josef Bacik <jbacik@fb.com>
9345 S:      Maintained
9346 L:      linux-block@vger.kernel.org
9347 L:      nbd-general@lists.sourceforge.net
9348 F:      Documentation/blockdev/nbd.txt
9349 F:      drivers/block/nbd.c
9350 F:      include/uapi/linux/nbd.h
9351
9352 NETWORK DROP MONITOR
9353 M:      Neil Horman <nhorman@tuxdriver.com>
9354 L:      netdev@vger.kernel.org
9355 S:      Maintained
9356 W:      https://fedorahosted.org/dropwatch/
9357 F:      net/core/drop_monitor.c
9358
9359 NETWORKING DRIVERS
9360 L:      netdev@vger.kernel.org
9361 W:      http://www.linuxfoundation.org/en/Net
9362 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9365 S:      Odd Fixes
9366 F:      Documentation/devicetree/bindings/net/
9367 F:      drivers/net/
9368 F:      include/linux/if_*
9369 F:      include/linux/netdevice.h
9370 F:      include/linux/etherdevice.h
9371 F:      include/linux/fcdevice.h
9372 F:      include/linux/fddidevice.h
9373 F:      include/linux/hippidevice.h
9374 F:      include/linux/inetdevice.h
9375 F:      include/uapi/linux/if_*
9376 F:      include/uapi/linux/netdevice.h
9377
9378 NETWORKING DRIVERS (WIRELESS)
9379 M:      Kalle Valo <kvalo@codeaurora.org>
9380 L:      linux-wireless@vger.kernel.org
9381 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9384 S:      Maintained
9385 F:      Documentation/devicetree/bindings/net/wireless/
9386 F:      drivers/net/wireless/
9387
9388 NETWORKING [DSA]
9389 M:      Andrew Lunn <andrew@lunn.ch>
9390 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9391 M:      Florian Fainelli <f.fainelli@gmail.com>
9392 S:      Maintained
9393 F:      net/dsa/
9394 F:      include/net/dsa.h
9395 F:      drivers/net/dsa/
9396
9397 NETWORKING [GENERAL]
9398 M:      "David S. Miller" <davem@davemloft.net>
9399 L:      netdev@vger.kernel.org
9400 W:      http://www.linuxfoundation.org/en/Net
9401 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9404 B:      mailto:netdev@vger.kernel.org
9405 S:      Maintained
9406 F:      net/
9407 F:      include/net/
9408 F:      include/linux/in.h
9409 F:      include/linux/net.h
9410 F:      include/linux/netdevice.h
9411 F:      include/uapi/linux/in.h
9412 F:      include/uapi/linux/net.h
9413 F:      include/uapi/linux/netdevice.h
9414 F:      include/uapi/linux/net_namespace.h
9415 F:      tools/net/
9416 F:      tools/testing/selftests/net/
9417 F:      lib/random32.c
9418
9419 NETWORKING [IPSEC]
9420 M:      Steffen Klassert <steffen.klassert@secunet.com>
9421 M:      Herbert Xu <herbert@gondor.apana.org.au>
9422 M:      "David S. Miller" <davem@davemloft.net>
9423 L:      netdev@vger.kernel.org
9424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9426 S:      Maintained
9427 F:      net/core/flow.c
9428 F:      net/xfrm/
9429 F:      net/key/
9430 F:      net/ipv4/xfrm*
9431 F:      net/ipv4/esp4*
9432 F:      net/ipv4/ah4.c
9433 F:      net/ipv4/ipcomp.c
9434 F:      net/ipv4/ip_vti.c
9435 F:      net/ipv6/xfrm*
9436 F:      net/ipv6/esp6*
9437 F:      net/ipv6/ah6.c
9438 F:      net/ipv6/ipcomp6.c
9439 F:      net/ipv6/ip6_vti.c
9440 F:      include/uapi/linux/xfrm.h
9441 F:      include/net/xfrm.h
9442
9443 NETWORKING [IPv4/IPv6]
9444 M:      "David S. Miller" <davem@davemloft.net>
9445 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9446 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9447 L:      netdev@vger.kernel.org
9448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9449 S:      Maintained
9450 F:      net/ipv4/
9451 F:      net/ipv6/
9452 F:      include/net/ip*
9453 F:      arch/x86/net/*
9454
9455 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9456 M:      Paul Moore <paul@paul-moore.com>
9457 W:      https://github.com/netlabel
9458 L:      netdev@vger.kernel.org
9459 L:      linux-security-module@vger.kernel.org
9460 S:      Maintained
9461 F:      Documentation/netlabel/
9462 F:      include/net/calipso.h
9463 F:      include/net/cipso_ipv4.h
9464 F:      include/net/netlabel.h
9465 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9466 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9467 F:      net/netlabel/
9468 F:      net/ipv4/cipso_ipv4.c
9469 F:      net/ipv6/calipso.c
9470 F:      net/netfilter/xt_CONNSECMARK.c
9471 F:      net/netfilter/xt_SECMARK.c
9472
9473 NETWORKING [TLS]
9474 M:      Ilya Lesokhin <ilyal@mellanox.com>
9475 M:      Aviad Yehezkel <aviadye@mellanox.com>
9476 M:      Dave Watson <davejwatson@fb.com>
9477 L:      netdev@vger.kernel.org
9478 S:      Maintained
9479 F:      net/tls/*
9480 F:      include/uapi/linux/tls.h
9481 F:      include/net/tls.h
9482
9483 NETWORKING [WIRELESS]
9484 L:      linux-wireless@vger.kernel.org
9485 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9486
9487 NETXEN (1/10) GbE SUPPORT
9488 M:      Manish Chopra <manish.chopra@cavium.com>
9489 M:      Rahul Verma <rahul.verma@cavium.com>
9490 M:      Dept-GELinuxNICDev@cavium.com
9491 L:      netdev@vger.kernel.org
9492 S:      Supported
9493 F:      drivers/net/ethernet/qlogic/netxen/
9494
9495 NFC SUBSYSTEM
9496 M:      Samuel Ortiz <sameo@linux.intel.com>
9497 L:      linux-wireless@vger.kernel.org
9498 L:      linux-nfc@lists.01.org (subscribers-only)
9499 S:      Supported
9500 F:      net/nfc/
9501 F:      include/net/nfc/
9502 F:      include/uapi/linux/nfc.h
9503 F:      drivers/nfc/
9504 F:      include/linux/platform_data/nfcmrvl.h
9505 F:      include/linux/platform_data/nxp-nci.h
9506 F:      Documentation/devicetree/bindings/net/nfc/
9507
9508 NFS, SUNRPC, AND LOCKD CLIENTS
9509 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9510 M:      Anna Schumaker <anna.schumaker@netapp.com>
9511 L:      linux-nfs@vger.kernel.org
9512 W:      http://client.linux-nfs.org
9513 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9514 S:      Maintained
9515 F:      fs/lockd/
9516 F:      fs/nfs/
9517 F:      fs/nfs_common/
9518 F:      net/sunrpc/
9519 F:      include/linux/lockd/
9520 F:      include/linux/nfs*
9521 F:      include/linux/sunrpc/
9522 F:      include/uapi/linux/nfs*
9523 F:      include/uapi/linux/sunrpc/
9524
9525 NILFS2 FILESYSTEM
9526 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9527 L:      linux-nilfs@vger.kernel.org
9528 W:      http://nilfs.sourceforge.net/
9529 W:      http://nilfs.osdn.jp/
9530 T:      git git://github.com/konis/nilfs2.git
9531 S:      Supported
9532 F:      Documentation/filesystems/nilfs2.txt
9533 F:      fs/nilfs2/
9534 F:      include/trace/events/nilfs2.h
9535 F:      include/uapi/linux/nilfs2_api.h
9536 F:      include/uapi/linux/nilfs2_ondisk.h
9537
9538 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9539 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9540 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9541 S:      Maintained
9542 F:      Documentation/scsi/NinjaSCSI.txt
9543 F:      drivers/scsi/pcmcia/nsp_*
9544
9545 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9546 M:      GOTO Masanori <gotom@debian.or.jp>
9547 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9548 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9549 S:      Maintained
9550 F:      Documentation/scsi/NinjaSCSI.txt
9551 F:      drivers/scsi/nsp32*
9552
9553 NIOS2 ARCHITECTURE
9554 M:      Ley Foon Tan <lftan@altera.com>
9555 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9557 S:      Maintained
9558 F:      arch/nios2/
9559
9560 NOHZ, DYNTICKS SUPPORT
9561 M:      Frederic Weisbecker <fweisbec@gmail.com>
9562 M:      Thomas Gleixner <tglx@linutronix.de>
9563 M:      Ingo Molnar <mingo@kernel.org>
9564 L:      linux-kernel@vger.kernel.org
9565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9566 S:      Maintained
9567 F:      kernel/time/tick*.*
9568 F:      include/linux/tick.h
9569 F:      include/linux/sched/nohz.h
9570
9571 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9572 M:      Pavel Machek <pavel@ucw.cz>
9573 M:      Sakari Ailus <sakari.ailus@iki.fi>
9574 L:      linux-media@vger.kernel.org
9575 S:      Maintained
9576 F:      drivers/media/i2c/et8ek8
9577 F:      drivers/media/i2c/ad5820.c
9578
9579 NOKIA N900 POWER SUPPLY DRIVERS
9580 R:      Pali Rohár <pali.rohar@gmail.com>
9581 F:      include/linux/power/bq2415x_charger.h
9582 F:      include/linux/power/bq27xxx_battery.h
9583 F:      include/linux/power/isp1704_charger.h
9584 F:      drivers/power/supply/bq2415x_charger.c
9585 F:      drivers/power/supply/bq27xxx_battery.c
9586 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9587 F:      drivers/power/supply/isp1704_charger.c
9588 F:      drivers/power/supply/rx51_battery.c
9589
9590 NTB AMD DRIVER
9591 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9592 L:      linux-ntb@googlegroups.com
9593 S:      Supported
9594 F:      drivers/ntb/hw/amd/
9595
9596 NTB DRIVER CORE
9597 M:      Jon Mason <jdmason@kudzu.us>
9598 M:      Dave Jiang <dave.jiang@intel.com>
9599 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9600 L:      linux-ntb@googlegroups.com
9601 S:      Supported
9602 W:      https://github.com/jonmason/ntb/wiki
9603 T:      git git://github.com/jonmason/ntb.git
9604 F:      drivers/ntb/
9605 F:      drivers/net/ntb_netdev.c
9606 F:      include/linux/ntb.h
9607 F:      include/linux/ntb_transport.h
9608 F:      tools/testing/selftests/ntb/
9609
9610 NTB IDT DRIVER
9611 M:      Serge Semin <fancer.lancer@gmail.com>
9612 L:      linux-ntb@googlegroups.com
9613 S:      Supported
9614 F:      drivers/ntb/hw/idt/
9615
9616 NTB INTEL DRIVER
9617 M:      Jon Mason <jdmason@kudzu.us>
9618 M:      Dave Jiang <dave.jiang@intel.com>
9619 L:      linux-ntb@googlegroups.com
9620 S:      Supported
9621 W:      https://github.com/jonmason/ntb/wiki
9622 T:      git git://github.com/jonmason/ntb.git
9623 F:      drivers/ntb/hw/intel/
9624
9625 NTFS FILESYSTEM
9626 M:      Anton Altaparmakov <anton@tuxera.com>
9627 L:      linux-ntfs-dev@lists.sourceforge.net
9628 W:      http://www.tuxera.com/
9629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9630 S:      Supported
9631 F:      Documentation/filesystems/ntfs.txt
9632 F:      fs/ntfs/
9633
9634 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9635 M:      Antonino Daplas <adaplas@gmail.com>
9636 L:      linux-fbdev@vger.kernel.org
9637 S:      Maintained
9638 F:      drivers/video/fbdev/riva/
9639 F:      drivers/video/fbdev/nvidia/
9640
9641 NVM EXPRESS DRIVER
9642 M:      Keith Busch <keith.busch@intel.com>
9643 M:      Jens Axboe <axboe@fb.com>
9644 M:      Christoph Hellwig <hch@lst.de>
9645 M:      Sagi Grimberg <sagi@grimberg.me>
9646 L:      linux-nvme@lists.infradead.org
9647 T:      git://git.infradead.org/nvme.git
9648 W:      http://git.infradead.org/nvme.git
9649 S:      Supported
9650 F:      drivers/nvme/host/
9651 F:      include/linux/nvme.h
9652 F:      include/uapi/linux/nvme_ioctl.h
9653
9654 NVM EXPRESS FC TRANSPORT DRIVERS
9655 M:      James Smart <james.smart@broadcom.com>
9656 L:      linux-nvme@lists.infradead.org
9657 S:      Supported
9658 F:      include/linux/nvme-fc.h
9659 F:      include/linux/nvme-fc-driver.h
9660 F:      drivers/nvme/host/fc.c
9661 F:      drivers/nvme/target/fc.c
9662 F:      drivers/nvme/target/fcloop.c
9663
9664 NVM EXPRESS TARGET DRIVER
9665 M:      Christoph Hellwig <hch@lst.de>
9666 M:      Sagi Grimberg <sagi@grimberg.me>
9667 L:      linux-nvme@lists.infradead.org
9668 T:      git://git.infradead.org/nvme.git
9669 W:      http://git.infradead.org/nvme.git
9670 S:      Supported
9671 F:      drivers/nvme/target/
9672
9673 NVMEM FRAMEWORK
9674 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9675 S:      Maintained
9676 F:      drivers/nvmem/
9677 F:      Documentation/devicetree/bindings/nvmem/
9678 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9679 F:      include/linux/nvmem-consumer.h
9680 F:      include/linux/nvmem-provider.h
9681
9682 NXP TDA998X DRM DRIVER
9683 M:      Russell King <linux@armlinux.org.uk>
9684 S:      Supported
9685 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9686 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9687 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9688 F:      include/drm/i2c/tda998x.h
9689
9690 NXP TFA9879 DRIVER
9691 M:      Peter Rosin <peda@axentia.se>
9692 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9693 S:      Maintained
9694 F:      sound/soc/codecs/tfa9879*
9695
9696 NXP-NCI NFC DRIVER
9697 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9698 R:      Charles Gorand <charles.gorand@effinnov.com>
9699 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9700 S:      Supported
9701 F:      drivers/nfc/nxp-nci
9702
9703 OBJTOOL
9704 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9705 S:      Supported
9706 F:      tools/objtool/
9707
9708 OMAP AUDIO SUPPORT
9709 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9710 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9711 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9712 L:      linux-omap@vger.kernel.org
9713 S:      Maintained
9714 F:      sound/soc/omap/
9715
9716 OMAP CLOCK FRAMEWORK SUPPORT
9717 M:      Paul Walmsley <paul@pwsan.com>
9718 L:      linux-omap@vger.kernel.org
9719 S:      Maintained
9720 F:      arch/arm/*omap*/*clock*
9721
9722 OMAP DEVICE TREE SUPPORT
9723 M:      Benoît Cousson <bcousson@baylibre.com>
9724 M:      Tony Lindgren <tony@atomide.com>
9725 L:      linux-omap@vger.kernel.org
9726 L:      devicetree@vger.kernel.org
9727 S:      Maintained
9728 F:      arch/arm/boot/dts/*omap*
9729 F:      arch/arm/boot/dts/*am3*
9730 F:      arch/arm/boot/dts/*am4*
9731 F:      arch/arm/boot/dts/*am5*
9732 F:      arch/arm/boot/dts/*dra7*
9733
9734 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9735 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9736 L:      linux-omap@vger.kernel.org
9737 L:      linux-fbdev@vger.kernel.org
9738 S:      Maintained
9739 F:      drivers/video/fbdev/omap2/
9740 F:      Documentation/arm/OMAP/DSS
9741
9742 OMAP FRAMEBUFFER SUPPORT
9743 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9744 L:      linux-fbdev@vger.kernel.org
9745 L:      linux-omap@vger.kernel.org
9746 S:      Maintained
9747 F:      drivers/video/fbdev/omap/
9748
9749 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9750 M:      Roger Quadros <rogerq@ti.com>
9751 M:      Tony Lindgren <tony@atomide.com>
9752 L:      linux-omap@vger.kernel.org
9753 S:      Maintained
9754 F:      drivers/memory/omap-gpmc.c
9755 F:      arch/arm/mach-omap2/*gpmc*
9756
9757 OMAP GPIO DRIVER
9758 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9759 M:      Santosh Shilimkar <ssantosh@kernel.org>
9760 M:      Kevin Hilman <khilman@kernel.org>
9761 L:      linux-omap@vger.kernel.org
9762 S:      Maintained
9763 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9764 F:      drivers/gpio/gpio-omap.c
9765
9766 OMAP HARDWARE SPINLOCK SUPPORT
9767 M:      Ohad Ben-Cohen <ohad@wizery.com>
9768 L:      linux-omap@vger.kernel.org
9769 S:      Maintained
9770 F:      drivers/hwspinlock/omap_hwspinlock.c
9771
9772 OMAP HS MMC SUPPORT
9773 L:      linux-mmc@vger.kernel.org
9774 L:      linux-omap@vger.kernel.org
9775 S:      Orphan
9776 F:      drivers/mmc/host/omap_hsmmc.c
9777
9778 OMAP HWMOD DATA
9779 M:      Paul Walmsley <paul@pwsan.com>
9780 L:      linux-omap@vger.kernel.org
9781 S:      Maintained
9782 F:      arch/arm/mach-omap2/omap_hwmod*data*
9783
9784 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9785 M:      Benoît Cousson <bcousson@baylibre.com>
9786 L:      linux-omap@vger.kernel.org
9787 S:      Maintained
9788 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9789
9790 OMAP HWMOD SUPPORT
9791 M:      Benoît Cousson <bcousson@baylibre.com>
9792 M:      Paul Walmsley <paul@pwsan.com>
9793 L:      linux-omap@vger.kernel.org
9794 S:      Maintained
9795 F:      arch/arm/mach-omap2/omap_hwmod.*
9796
9797 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9798 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9799 L:      linux-media@vger.kernel.org
9800 S:      Maintained
9801 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9802 F:      drivers/media/platform/omap3isp/
9803 F:      drivers/staging/media/omap4iss/
9804
9805 OMAP MMC SUPPORT
9806 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9807 L:      linux-omap@vger.kernel.org
9808 S:      Maintained
9809 F:      drivers/mmc/host/omap.c
9810
9811 OMAP POWER MANAGEMENT SUPPORT
9812 M:      Kevin Hilman <khilman@kernel.org>
9813 L:      linux-omap@vger.kernel.org
9814 S:      Maintained
9815 F:      arch/arm/*omap*/*pm*
9816 F:      drivers/cpufreq/omap-cpufreq.c
9817
9818 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9819 M:      Rajendra Nayak <rnayak@codeaurora.org>
9820 M:      Paul Walmsley <paul@pwsan.com>
9821 L:      linux-omap@vger.kernel.org
9822 S:      Maintained
9823 F:      arch/arm/mach-omap2/prm*
9824
9825 OMAP RANDOM NUMBER GENERATOR SUPPORT
9826 M:      Deepak Saxena <dsaxena@plexity.net>
9827 S:      Maintained
9828 F:      drivers/char/hw_random/omap-rng.c
9829
9830 OMAP USB SUPPORT
9831 L:      linux-usb@vger.kernel.org
9832 L:      linux-omap@vger.kernel.org
9833 S:      Orphan
9834 F:      drivers/usb/*/*omap*
9835 F:      arch/arm/*omap*/usb*
9836
9837 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9838 M:      Mark Jackson <mpfj@newflow.co.uk>
9839 L:      linux-omap@vger.kernel.org
9840 S:      Maintained
9841 F:      arch/arm/boot/dts/am335x-nano.dts
9842
9843 OMAP1 SUPPORT
9844 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9845 M:      Tony Lindgren <tony@atomide.com>
9846 L:      linux-omap@vger.kernel.org
9847 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9849 S:      Maintained
9850 F:      arch/arm/mach-omap1/
9851 F:      arch/arm/plat-omap/
9852 F:      arch/arm/configs/omap1_defconfig
9853 F:      drivers/i2c/busses/i2c-omap.c
9854 F:      include/linux/i2c-omap.h
9855
9856 OMAP2+ SUPPORT
9857 M:      Tony Lindgren <tony@atomide.com>
9858 L:      linux-omap@vger.kernel.org
9859 W:      http://www.muru.com/linux/omap/
9860 W:      http://linux.omap.com/
9861 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9863 S:      Maintained
9864 F:      arch/arm/mach-omap2/
9865 F:      arch/arm/plat-omap/
9866 F:      arch/arm/configs/omap2plus_defconfig
9867 F:      drivers/i2c/busses/i2c-omap.c
9868 F:      drivers/irqchip/irq-omap-intc.c
9869 F:      drivers/mfd/*omap*.c
9870 F:      drivers/mfd/menelaus.c
9871 F:      drivers/mfd/palmas.c
9872 F:      drivers/mfd/tps65217.c
9873 F:      drivers/mfd/tps65218.c
9874 F:      drivers/mfd/tps65910.c
9875 F:      drivers/mfd/twl-core.[ch]
9876 F:      drivers/mfd/twl4030*.c
9877 F:      drivers/mfd/twl6030*.c
9878 F:      drivers/mfd/twl6040*.c
9879 F:      drivers/regulator/palmas-regulator*.c
9880 F:      drivers/regulator/pbias-regulator.c
9881 F:      drivers/regulator/tps65217-regulator.c
9882 F:      drivers/regulator/tps65218-regulator.c
9883 F:      drivers/regulator/tps65910-regulator.c
9884 F:      drivers/regulator/twl-regulator.c
9885 F:      drivers/regulator/twl6030-regulator.c
9886 F:      include/linux/i2c-omap.h
9887
9888 ONION OMEGA2+ BOARD
9889 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9890 L:      linux-mips@linux-mips.org
9891 S:      Maintained
9892 F:      arch/mips/boot/dts/ralink/omega2p.dts
9893
9894 OMFS FILESYSTEM
9895 M:      Bob Copeland <me@bobcopeland.com>
9896 L:      linux-karma-devel@lists.sourceforge.net
9897 S:      Maintained
9898 F:      Documentation/filesystems/omfs.txt
9899 F:      fs/omfs/
9900
9901 OMNIKEY CARDMAN 4000 DRIVER
9902 M:      Harald Welte <laforge@gnumonks.org>
9903 S:      Maintained
9904 F:      drivers/char/pcmcia/cm4000_cs.c
9905 F:      include/linux/cm4000_cs.h
9906 F:      include/uapi/linux/cm4000_cs.h
9907
9908 OMNIKEY CARDMAN 4040 DRIVER
9909 M:      Harald Welte <laforge@gnumonks.org>
9910 S:      Maintained
9911 F:      drivers/char/pcmcia/cm4040_cs.*
9912
9913 OMNIVISION OV13858 SENSOR DRIVER
9914 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9915 L:      linux-media@vger.kernel.org
9916 T:      git git://linuxtv.org/media_tree.git
9917 S:      Maintained
9918 F:      drivers/media/i2c/ov13858.c
9919
9920 OMNIVISION OV5640 SENSOR DRIVER
9921 M:      Steve Longerbeam <slongerbeam@gmail.com>
9922 L:      linux-media@vger.kernel.org
9923 T:      git git://linuxtv.org/media_tree.git
9924 S:      Maintained
9925 F:      drivers/media/i2c/ov5640.c
9926
9927 OMNIVISION OV5647 SENSOR DRIVER
9928 M:      Luis Oliveira <lolivei@synopsys.com>
9929 L:      linux-media@vger.kernel.org
9930 T:      git git://linuxtv.org/media_tree.git
9931 S:      Maintained
9932 F:      drivers/media/i2c/ov5647.c
9933
9934 OMNIVISION OV7670 SENSOR DRIVER
9935 M:      Jonathan Corbet <corbet@lwn.net>
9936 L:      linux-media@vger.kernel.org
9937 T:      git git://linuxtv.org/media_tree.git
9938 S:      Maintained
9939 F:      drivers/media/i2c/ov7670.c
9940 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9941
9942 ONENAND FLASH DRIVER
9943 M:      Kyungmin Park <kyungmin.park@samsung.com>
9944 L:      linux-mtd@lists.infradead.org
9945 S:      Maintained
9946 F:      drivers/mtd/onenand/
9947 F:      include/linux/mtd/onenand*.h
9948
9949 ONSTREAM SCSI TAPE DRIVER
9950 M:      Willem Riede <osst@riede.org>
9951 L:      osst-users@lists.sourceforge.net
9952 L:      linux-scsi@vger.kernel.org
9953 S:      Maintained
9954 F:      Documentation/scsi/osst.txt
9955 F:      drivers/scsi/osst.*
9956 F:      drivers/scsi/osst_*.h
9957 F:      drivers/scsi/st.h
9958
9959 OP-TEE DRIVER
9960 M:      Jens Wiklander <jens.wiklander@linaro.org>
9961 S:      Maintained
9962 F:      drivers/tee/optee/
9963
9964 OPA-VNIC DRIVER
9965 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9966 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9967 L:      linux-rdma@vger.kernel.org
9968 S:      Supported
9969 F:      drivers/infiniband/ulp/opa_vnic
9970
9971 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9972 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9973 L:      devicetree@vger.kernel.org
9974 S:      Maintained
9975 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9976 F:      Documentation/devicetree/overlay-notes.txt
9977 F:      drivers/of/overlay.c
9978 F:      drivers/of/resolver.c
9979
9980 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9981 M:      Rob Herring <robh+dt@kernel.org>
9982 M:      Frank Rowand <frowand.list@gmail.com>
9983 L:      devicetree@vger.kernel.org
9984 W:      http://www.devicetree.org/
9985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9986 S:      Maintained
9987 F:      drivers/of/
9988 F:      include/linux/of*.h
9989 F:      scripts/dtc/
9990 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9991
9992 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9993 M:      Rob Herring <robh+dt@kernel.org>
9994 M:      Mark Rutland <mark.rutland@arm.com>
9995 L:      devicetree@vger.kernel.org
9996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9997 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9998 S:      Maintained
9999 F:      Documentation/devicetree/
10000 F:      arch/*/boot/dts/
10001 F:      include/dt-bindings/
10002
10003 OPENCORES I2C BUS DRIVER
10004 M:      Peter Korsgaard <jacmet@sunsite.dk>
10005 L:      linux-i2c@vger.kernel.org
10006 S:      Maintained
10007 F:      Documentation/i2c/busses/i2c-ocores
10008 F:      drivers/i2c/busses/i2c-ocores.c
10009
10010 OPENRISC ARCHITECTURE
10011 M:      Jonas Bonn <jonas@southpole.se>
10012 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10013 M:      Stafford Horne <shorne@gmail.com>
10014 T:      git git://github.com/openrisc/linux.git
10015 L:      openrisc@lists.librecores.org
10016 W:      http://openrisc.io
10017 S:      Maintained
10018 F:      arch/openrisc/
10019
10020 OPENVSWITCH
10021 M:      Pravin Shelar <pshelar@nicira.com>
10022 L:      netdev@vger.kernel.org
10023 L:      dev@openvswitch.org
10024 W:      http://openvswitch.org
10025 S:      Maintained
10026 F:      net/openvswitch/
10027 F:      include/uapi/linux/openvswitch.h
10028
10029 OPERATING PERFORMANCE POINTS (OPP)
10030 M:      Viresh Kumar <vireshk@kernel.org>
10031 M:      Nishanth Menon <nm@ti.com>
10032 M:      Stephen Boyd <sboyd@codeaurora.org>
10033 L:      linux-pm@vger.kernel.org
10034 S:      Maintained
10035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10036 F:      drivers/base/power/opp/
10037 F:      include/linux/pm_opp.h
10038 F:      Documentation/power/opp.txt
10039 F:      Documentation/devicetree/bindings/opp/
10040
10041 OPL4 DRIVER
10042 M:      Clemens Ladisch <clemens@ladisch.de>
10043 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10044 T:      git git://git.alsa-project.org/alsa-kernel.git
10045 S:      Maintained
10046 F:      sound/drivers/opl4/
10047
10048 OPROFILE
10049 M:      Robert Richter <rric@kernel.org>
10050 L:      oprofile-list@lists.sf.net
10051 S:      Maintained
10052 F:      arch/*/include/asm/oprofile*.h
10053 F:      arch/*/oprofile/
10054 F:      drivers/oprofile/
10055 F:      include/linux/oprofile.h
10056
10057 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10058 M:      Mark Fasheh <mfasheh@versity.com>
10059 M:      Joel Becker <jlbec@evilplan.org>
10060 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10061 W:      http://ocfs2.wiki.kernel.org
10062 S:      Supported
10063 F:      Documentation/filesystems/ocfs2.txt
10064 F:      Documentation/filesystems/dlmfs.txt
10065 F:      fs/ocfs2/
10066
10067 ORANGEFS FILESYSTEM
10068 M:      Mike Marshall <hubcap@omnibond.com>
10069 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10071 S:      Supported
10072 F:      fs/orangefs/
10073 F:      Documentation/filesystems/orangefs.txt
10074
10075 ORINOCO DRIVER
10076 L:      linux-wireless@vger.kernel.org
10077 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10078 W:      http://www.nongnu.org/orinoco/
10079 S:      Orphan
10080 F:      drivers/net/wireless/intersil/orinoco/
10081
10082 OSD LIBRARY and FILESYSTEM
10083 M:      Boaz Harrosh <ooo@electrozaur.com>
10084 S:      Maintained
10085 F:      drivers/scsi/osd/
10086 F:      include/scsi/osd_*
10087 F:      fs/exofs/
10088
10089 OV2659 OMNIVISION SENSOR DRIVER
10090 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10091 L:      linux-media@vger.kernel.org
10092 W:      https://linuxtv.org
10093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10094 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10095 S:      Maintained
10096 F:      drivers/media/i2c/ov2659.c
10097 F:      include/media/i2c/ov2659.h
10098
10099 OVERLAY FILESYSTEM
10100 M:      Miklos Szeredi <miklos@szeredi.hu>
10101 L:      linux-unionfs@vger.kernel.org
10102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10103 S:      Supported
10104 F:      fs/overlayfs/
10105 F:      Documentation/filesystems/overlayfs.txt
10106
10107 P54 WIRELESS DRIVER
10108 M:      Christian Lamparter <chunkeey@googlemail.com>
10109 L:      linux-wireless@vger.kernel.org
10110 W:      http://wireless.kernel.org/en/users/Drivers/p54
10111 S:      Maintained
10112 F:      drivers/net/wireless/intersil/p54/
10113
10114 PA SEMI ETHERNET DRIVER
10115 L:      netdev@vger.kernel.org
10116 S:      Orphan
10117 F:      drivers/net/ethernet/pasemi/*
10118
10119 PA SEMI SMBUS DRIVER
10120 L:      linux-i2c@vger.kernel.org
10121 S:      Orphan
10122 F:      drivers/i2c/busses/i2c-pasemi.c
10123
10124 PADATA PARALLEL EXECUTION MECHANISM
10125 M:      Steffen Klassert <steffen.klassert@secunet.com>
10126 L:      linux-crypto@vger.kernel.org
10127 S:      Maintained
10128 F:      kernel/padata.c
10129 F:      include/linux/padata.h
10130 F:      Documentation/padata.txt
10131
10132 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10133 M:      Harald Welte <laforge@gnumonks.org>
10134 L:      platform-driver-x86@vger.kernel.org
10135 S:      Maintained
10136 F:      drivers/platform/x86/panasonic-laptop.c
10137
10138 PANASONIC MN10300/AM33/AM34 PORT
10139 M:      David Howells <dhowells@redhat.com>
10140 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10141 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10142 S:      Maintained
10143 F:      Documentation/mn10300/
10144 F:      arch/mn10300/
10145
10146 PARALLEL LCD/KEYPAD PANEL DRIVER
10147 M:      Willy Tarreau <willy@haproxy.com>
10148 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10149 S:      Odd Fixes
10150 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10151 F:      drivers/misc/panel.c
10152
10153 PARALLEL PORT SUBSYSTEM
10154 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10155 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10156 L:      linux-parport@lists.infradead.org (subscribers-only)
10157 S:      Maintained
10158 F:      drivers/parport/
10159 F:      include/linux/parport*.h
10160 F:      drivers/char/ppdev.c
10161 F:      include/uapi/linux/ppdev.h
10162 F:      Documentation/parport*.txt
10163
10164 PARAVIRT_OPS INTERFACE
10165 M:      Juergen Gross <jgross@suse.com>
10166 M:      Chris Wright <chrisw@sous-sol.org>
10167 M:      Alok Kataria <akataria@vmware.com>
10168 M:      Rusty Russell <rusty@rustcorp.com.au>
10169 L:      virtualization@lists.linux-foundation.org
10170 S:      Supported
10171 F:      Documentation/virtual/paravirt_ops.txt
10172 F:      arch/*/kernel/paravirt*
10173 F:      arch/*/include/asm/paravirt*.h
10174 F:      include/linux/hypervisor.h
10175
10176 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10177 M:      Tim Waugh <tim@cyberelk.net>
10178 L:      linux-parport@lists.infradead.org (subscribers-only)
10179 S:      Maintained
10180 F:      Documentation/blockdev/paride.txt
10181 F:      drivers/block/paride/
10182
10183 PARISC ARCHITECTURE
10184 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10185 M:      Helge Deller <deller@gmx.de>
10186 L:      linux-parisc@vger.kernel.org
10187 W:      http://www.parisc-linux.org/
10188 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10191 S:      Maintained
10192 F:      arch/parisc/
10193 F:      Documentation/parisc/
10194 F:      drivers/parisc/
10195 F:      drivers/char/agp/parisc-agp.c
10196 F:      drivers/input/serio/gscps2.c
10197 F:      drivers/parport/parport_gsc.*
10198 F:      drivers/tty/serial/8250/8250_gsc.c
10199 F:      drivers/video/fbdev/sti*
10200 F:      drivers/video/console/sti*
10201 F:      drivers/video/logo/logo_parisc*
10202
10203 PARMAN
10204 M:      Jiri Pirko <jiri@mellanox.com>
10205 L:      netdev@vger.kernel.org
10206 S:      Supported
10207 F:      lib/parman.c
10208 F:      lib/test_parman.c
10209 F:      include/linux/parman.h
10210
10211 PC87360 HARDWARE MONITORING DRIVER
10212 M:      Jim Cromie <jim.cromie@gmail.com>
10213 L:      linux-hwmon@vger.kernel.org
10214 S:      Maintained
10215 F:      Documentation/hwmon/pc87360
10216 F:      drivers/hwmon/pc87360.c
10217
10218 PC8736x GPIO DRIVER
10219 M:      Jim Cromie <jim.cromie@gmail.com>
10220 S:      Maintained
10221 F:      drivers/char/pc8736x_gpio.c
10222
10223 PC87427 HARDWARE MONITORING DRIVER
10224 M:      Jean Delvare <jdelvare@suse.com>
10225 L:      linux-hwmon@vger.kernel.org
10226 S:      Maintained
10227 F:      Documentation/hwmon/pc87427
10228 F:      drivers/hwmon/pc87427.c
10229
10230 PCA9532 LED DRIVER
10231 M:      Riku Voipio <riku.voipio@iki.fi>
10232 S:      Maintained
10233 F:      drivers/leds/leds-pca9532.c
10234 F:      include/linux/leds-pca9532.h
10235
10236 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10237 M:      Guenter Roeck <linux@roeck-us.net>
10238 L:      linux-i2c@vger.kernel.org
10239 S:      Maintained
10240 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10241
10242 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10243 M:      Khalid Aziz <khalid@gonehiking.org>
10244 S:      Maintained
10245 F:      drivers/firmware/pcdp.*
10246
10247 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10248 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10249 L:      linux-pci@vger.kernel.org
10250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10251 S:      Maintained
10252 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10253 F:      drivers/pci/host/pci-aardvark.c
10254
10255 PCI DRIVER FOR ALTERA PCIE IP
10256 M:      Ley Foon Tan <lftan@altera.com>
10257 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10258 L:      linux-pci@vger.kernel.org
10259 S:      Supported
10260 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10261 F:      drivers/pci/host/pcie-altera.c
10262
10263 PCI DRIVER FOR APPLIEDMICRO XGENE
10264 M:      Tanmay Inamdar <tinamdar@apm.com>
10265 L:      linux-pci@vger.kernel.org
10266 L:      linux-arm-kernel@lists.infradead.org
10267 S:      Maintained
10268 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10269 F:      drivers/pci/host/pci-xgene.c
10270
10271 PCI DRIVER FOR ARM VERSATILE PLATFORM
10272 M:      Rob Herring <robh@kernel.org>
10273 L:      linux-pci@vger.kernel.org
10274 L:      linux-arm-kernel@lists.infradead.org
10275 S:      Maintained
10276 F:      Documentation/devicetree/bindings/pci/versatile.txt
10277 F:      drivers/pci/host/pci-versatile.c
10278
10279 PCI DRIVER FOR ARMADA 8K
10280 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10281 L:      linux-pci@vger.kernel.org
10282 L:      linux-arm-kernel@lists.infradead.org
10283 S:      Maintained
10284 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10285 F:      drivers/pci/dwc/pcie-armada8k.c
10286
10287 PCI DRIVER FOR FREESCALE LAYERSCAPE
10288 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10289 M:      Mingkai Hu <mingkai.hu@freescale.com>
10290 M:      Roy Zang <tie-fei.zang@freescale.com>
10291 L:      linuxppc-dev@lists.ozlabs.org
10292 L:      linux-pci@vger.kernel.org
10293 L:      linux-arm-kernel@lists.infradead.org
10294 S:      Maintained
10295 F:      drivers/pci/dwc/*layerscape*
10296
10297 PCI DRIVER FOR GENERIC OF HOSTS
10298 M:      Will Deacon <will.deacon@arm.com>
10299 L:      linux-pci@vger.kernel.org
10300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10301 S:      Maintained
10302 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10303 F:      drivers/pci/host/pci-host-common.c
10304 F:      drivers/pci/host/pci-host-generic.c
10305
10306 PCI DRIVER FOR IMX6
10307 M:      Richard Zhu <hongxing.zhu@nxp.com>
10308 M:      Lucas Stach <l.stach@pengutronix.de>
10309 L:      linux-pci@vger.kernel.org
10310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10311 S:      Maintained
10312 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10313 F:      drivers/pci/dwc/*imx6*
10314
10315 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10316 M:      Keith Busch <keith.busch@intel.com>
10317 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10318 L:      linux-pci@vger.kernel.org
10319 S:      Supported
10320 F:      drivers/pci/host/vmd.c
10321
10322 PCI DRIVER FOR MICROSEMI SWITCHTEC
10323 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10324 M:      Stephen Bates <stephen.bates@microsemi.com>
10325 M:      Logan Gunthorpe <logang@deltatee.com>
10326 L:      linux-pci@vger.kernel.org
10327 S:      Maintained
10328 F:      Documentation/switchtec.txt
10329 F:      Documentation/ABI/testing/sysfs-class-switchtec
10330 F:      drivers/pci/switch/switchtec*
10331 F:      include/uapi/linux/switchtec_ioctl.h
10332
10333 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10334 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10335 M:      Jason Cooper <jason@lakedaemon.net>
10336 L:      linux-pci@vger.kernel.org
10337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10338 S:      Maintained
10339 F:      drivers/pci/host/*mvebu*
10340
10341 PCI DRIVER FOR NVIDIA TEGRA
10342 M:      Thierry Reding <thierry.reding@gmail.com>
10343 L:      linux-tegra@vger.kernel.org
10344 L:      linux-pci@vger.kernel.org
10345 S:      Supported
10346 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10347 F:      drivers/pci/host/pci-tegra.c
10348
10349 PCI DRIVER FOR RENESAS R-CAR
10350 M:      Simon Horman <horms@verge.net.au>
10351 L:      linux-pci@vger.kernel.org
10352 L:      linux-renesas-soc@vger.kernel.org
10353 S:      Maintained
10354 F:      drivers/pci/host/*rcar*
10355
10356 PCI DRIVER FOR SAMSUNG EXYNOS
10357 M:      Jingoo Han <jingoohan1@gmail.com>
10358 L:      linux-pci@vger.kernel.org
10359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10360 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10361 S:      Maintained
10362 F:      drivers/pci/dwc/pci-exynos.c
10363
10364 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10365 M:      Jingoo Han <jingoohan1@gmail.com>
10366 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10367 L:      linux-pci@vger.kernel.org
10368 S:      Maintained
10369 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10370 F:      drivers/pci/dwc/*designware*
10371
10372 PCI DRIVER FOR TI DRA7XX
10373 M:      Kishon Vijay Abraham I <kishon@ti.com>
10374 L:      linux-omap@vger.kernel.org
10375 L:      linux-pci@vger.kernel.org
10376 S:      Supported
10377 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10378 F:      drivers/pci/dwc/pci-dra7xx.c
10379
10380 PCI DRIVER FOR TI KEYSTONE
10381 M:      Murali Karicheri <m-karicheri2@ti.com>
10382 L:      linux-pci@vger.kernel.org
10383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10384 S:      Maintained
10385 F:      drivers/pci/dwc/*keystone*
10386
10387 PCI ENDPOINT SUBSYSTEM
10388 M:      Kishon Vijay Abraham I <kishon@ti.com>
10389 L:      linux-pci@vger.kernel.org
10390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10391 S:      Supported
10392 F:      drivers/pci/endpoint/
10393 F:      drivers/misc/pci_endpoint_test.c
10394 F:      tools/pci/
10395
10396 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10397 M:      Russell Currey <ruscur@russell.cc>
10398 L:      linuxppc-dev@lists.ozlabs.org
10399 S:      Supported
10400 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10401 F:      arch/powerpc/kernel/eeh*.c
10402 F:      arch/powerpc/platforms/*/eeh*.c
10403 F:      arch/powerpc/include/*/eeh*.h
10404
10405 PCI ERROR RECOVERY
10406 M:      Linas Vepstas <linasvepstas@gmail.com>
10407 L:      linux-pci@vger.kernel.org
10408 S:      Supported
10409 F:      Documentation/PCI/pci-error-recovery.txt
10410
10411 PCI MSI DRIVER FOR ALTERA MSI IP
10412 M:      Ley Foon Tan <lftan@altera.com>
10413 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10414 L:      linux-pci@vger.kernel.org
10415 S:      Supported
10416 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10417 F:      drivers/pci/host/pcie-altera-msi.c
10418
10419 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10420 M:      Duc Dang <dhdang@apm.com>
10421 L:      linux-pci@vger.kernel.org
10422 L:      linux-arm-kernel@lists.infradead.org
10423 S:      Maintained
10424 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10425 F:      drivers/pci/host/pci-xgene-msi.c
10426
10427 PCI SUBSYSTEM
10428 M:      Bjorn Helgaas <bhelgaas@google.com>
10429 L:      linux-pci@vger.kernel.org
10430 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10432 S:      Supported
10433 F:      Documentation/devicetree/bindings/pci/
10434 F:      Documentation/PCI/
10435 F:      drivers/pci/
10436 F:      include/linux/pci*
10437 F:      arch/x86/pci/
10438 F:      arch/x86/kernel/quirks.c
10439
10440 PCIE DRIVER FOR AXIS ARTPEC
10441 M:      Niklas Cassel <niklas.cassel@axis.com>
10442 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10443 L:      linux-arm-kernel@axis.com
10444 L:      linux-pci@vger.kernel.org
10445 S:      Maintained
10446 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10447 F:      drivers/pci/dwc/*artpec*
10448
10449 PCIE DRIVER FOR CAVIUM THUNDERX
10450 M:      David Daney <david.daney@cavium.com>
10451 L:      linux-pci@vger.kernel.org
10452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10453 S:      Supported
10454 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10455 F:      drivers/pci/host/pci-thunder-*
10456
10457 PCIE DRIVER FOR HISILICON
10458 M:      Zhou Wang <wangzhou1@hisilicon.com>
10459 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10460 L:      linux-pci@vger.kernel.org
10461 S:      Maintained
10462 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10463 F:      drivers/pci/dwc/pcie-hisi.c
10464
10465 PCIE DRIVER FOR HISILICON KIRIN
10466 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10467 M:      Binghui Wang <wangbinghui@hisilicon.com>
10468 L:      linux-pci@vger.kernel.org
10469 S:      Maintained
10470 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10471 F:      drivers/pci/dwc/pcie-kirin.c
10472
10473 PCIE DRIVER FOR MEDIATEK
10474 M:      Ryder Lee <ryder.lee@mediatek.com>
10475 L:      linux-pci@vger.kernel.org
10476 L:      linux-mediatek@lists.infradead.org
10477 S:      Supported
10478 F:      Documentation/devicetree/bindings/pci/mediatek*
10479 F:      drivers/pci/host/*mediatek*
10480
10481 PCIE DRIVER FOR QUALCOMM MSM
10482 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10483 L:      linux-pci@vger.kernel.org
10484 L:      linux-arm-msm@vger.kernel.org
10485 S:      Maintained
10486 F:      drivers/pci/dwc/*qcom*
10487
10488 PCIE DRIVER FOR ROCKCHIP
10489 M:      Shawn Lin <shawn.lin@rock-chips.com>
10490 L:      linux-pci@vger.kernel.org
10491 L:      linux-rockchip@lists.infradead.org
10492 S:      Maintained
10493 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10494 F:      drivers/pci/host/pcie-rockchip.c
10495
10496 PCIE DRIVER FOR ST SPEAR13XX
10497 M:      Pratyush Anand <pratyush.anand@gmail.com>
10498 L:      linux-pci@vger.kernel.org
10499 S:      Maintained
10500 F:      drivers/pci/dwc/*spear*
10501
10502 PCMCIA SUBSYSTEM
10503 P:      Linux PCMCIA Team
10504 L:      linux-pcmcia@lists.infradead.org
10505 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10507 S:      Maintained
10508 F:      Documentation/pcmcia/
10509 F:      tools/pcmcia/
10510 F:      drivers/pcmcia/
10511 F:      include/pcmcia/
10512
10513 PCNET32 NETWORK DRIVER
10514 M:      Don Fry <pcnet32@frontier.com>
10515 L:      netdev@vger.kernel.org
10516 S:      Maintained
10517 F:      drivers/net/ethernet/amd/pcnet32.c
10518
10519 PCRYPT PARALLEL CRYPTO ENGINE
10520 M:      Steffen Klassert <steffen.klassert@secunet.com>
10521 L:      linux-crypto@vger.kernel.org
10522 S:      Maintained
10523 F:      crypto/pcrypt.c
10524 F:      include/crypto/pcrypt.h
10525
10526 PER-CPU MEMORY ALLOCATOR
10527 M:      Tejun Heo <tj@kernel.org>
10528 M:      Christoph Lameter <cl@linux.com>
10529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10530 S:      Maintained
10531 F:      include/linux/percpu*.h
10532 F:      mm/percpu*.c
10533 F:      arch/*/include/asm/percpu.h
10534
10535 PER-TASK DELAY ACCOUNTING
10536 M:      Balbir Singh <bsingharora@gmail.com>
10537 S:      Maintained
10538 F:      include/linux/delayacct.h
10539 F:      kernel/delayacct.c
10540
10541 PERFORMANCE EVENTS SUBSYSTEM
10542 M:      Peter Zijlstra <peterz@infradead.org>
10543 M:      Ingo Molnar <mingo@redhat.com>
10544 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10545 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10546 L:      linux-kernel@vger.kernel.org
10547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10548 S:      Supported
10549 F:      kernel/events/*
10550 F:      include/linux/perf_event.h
10551 F:      include/uapi/linux/perf_event.h
10552 F:      arch/*/kernel/perf_event*.c
10553 F:      arch/*/kernel/*/perf_event*.c
10554 F:      arch/*/kernel/*/*/perf_event*.c
10555 F:      arch/*/include/asm/perf_event.h
10556 F:      arch/*/kernel/perf_callchain.c
10557 F:      arch/*/events/*
10558 F:      tools/perf/
10559
10560 PERSONALITY HANDLING
10561 M:      Christoph Hellwig <hch@infradead.org>
10562 L:      linux-abi-devel@lists.sourceforge.net
10563 S:      Maintained
10564 F:      include/linux/personality.h
10565 F:      include/uapi/linux/personality.h
10566
10567 PHONET PROTOCOL
10568 M:      Remi Denis-Courmont <courmisch@gmail.com>
10569 S:      Supported
10570 F:      Documentation/networking/phonet.txt
10571 F:      include/linux/phonet.h
10572 F:      include/net/phonet/
10573 F:      include/uapi/linux/phonet.h
10574 F:      net/phonet/
10575
10576 PHRAM MTD DRIVER
10577 M:      Joern Engel <joern@lazybastard.org>
10578 L:      linux-mtd@lists.infradead.org
10579 S:      Maintained
10580 F:      drivers/mtd/devices/phram.c
10581
10582 PICOLCD HID DRIVER
10583 M:      Bruno Prémont <bonbons@linux-vserver.org>
10584 L:      linux-input@vger.kernel.org
10585 S:      Maintained
10586 F:      drivers/hid/hid-picolcd*
10587
10588 PICOXCELL SUPPORT
10589 M:      Jamie Iles <jamie@jamieiles.com>
10590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10591 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10592 S:      Supported
10593 F:      arch/arm/boot/dts/picoxcell*
10594 F:      arch/arm/mach-picoxcell/
10595 F:      drivers/crypto/picoxcell*
10596
10597 PIN CONTROL SUBSYSTEM
10598 M:      Linus Walleij <linus.walleij@linaro.org>
10599 L:      linux-gpio@vger.kernel.org
10600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10601 S:      Maintained
10602 F:      Documentation/devicetree/bindings/pinctrl/
10603 F:      Documentation/driver-api/pinctl.rst
10604 F:      drivers/pinctrl/
10605 F:      include/linux/pinctrl/
10606
10607 PIN CONTROLLER - ATMEL AT91
10608 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10610 S:      Maintained
10611 F:      drivers/pinctrl/pinctrl-at91.*
10612
10613 PIN CONTROLLER - ATMEL AT91 PIO4
10614 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10616 L:      linux-gpio@vger.kernel.org
10617 S:      Supported
10618 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10619
10620 PIN CONTROLLER - INTEL
10621 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10622 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10623 S:      Maintained
10624 F:      drivers/pinctrl/intel/
10625
10626 PIN CONTROLLER - QUALCOMM
10627 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10628 S:      Maintained
10629 L:      linux-arm-msm@vger.kernel.org
10630 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10631 F:      drivers/pinctrl/qcom/
10632
10633 PIN CONTROLLER - RENESAS
10634 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10635 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10636 L:      linux-renesas-soc@vger.kernel.org
10637 S:      Maintained
10638 F:      drivers/pinctrl/sh-pfc/
10639
10640 PIN CONTROLLER - SAMSUNG
10641 M:      Tomasz Figa <tomasz.figa@gmail.com>
10642 M:      Krzysztof Kozlowski <krzk@kernel.org>
10643 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10645 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10646 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10648 S:      Maintained
10649 F:      drivers/pinctrl/samsung/
10650 F:      include/dt-bindings/pinctrl/samsung.h
10651 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10652
10653 PIN CONTROLLER - SINGLE
10654 M:      Tony Lindgren <tony@atomide.com>
10655 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10657 L:      linux-omap@vger.kernel.org
10658 S:      Maintained
10659 F:      drivers/pinctrl/pinctrl-single.c
10660
10661 PIN CONTROLLER - ST SPEAR
10662 M:      Viresh Kumar <vireshk@kernel.org>
10663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10664 W:      http://www.st.com/spear
10665 S:      Maintained
10666 F:      drivers/pinctrl/spear/
10667
10668 PISTACHIO SOC SUPPORT
10669 M:      James Hartley <james.hartley@imgtec.com>
10670 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10671 L:      linux-mips@linux-mips.org
10672 S:      Maintained
10673 F:      arch/mips/pistachio/
10674 F:      arch/mips/include/asm/mach-pistachio/
10675 F:      arch/mips/boot/dts/img/pistachio*
10676 F:      arch/mips/configs/pistachio*_defconfig
10677
10678 PKTCDVD DRIVER
10679 S:      Orphan
10680 M:      linux-block@vger.kernel.org
10681 F:      drivers/block/pktcdvd.c
10682 F:      include/linux/pktcdvd.h
10683 F:      include/uapi/linux/pktcdvd.h
10684
10685 PKUNITY SOC DRIVERS
10686 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10687 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10688 S:      Maintained
10689 T:      git git://github.com/gxt/linux.git
10690 F:      drivers/input/serio/i8042-unicore32io.h
10691 F:      drivers/i2c/busses/i2c-puv3.c
10692 F:      drivers/video/fbdev/fb-puv3.c
10693 F:      drivers/rtc/rtc-puv3.c
10694
10695 PMBUS HARDWARE MONITORING DRIVERS
10696 M:      Guenter Roeck <linux@roeck-us.net>
10697 L:      linux-hwmon@vger.kernel.org
10698 W:      http://hwmon.wiki.kernel.org/
10699 W:      http://www.roeck-us.net/linux/drivers/
10700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10701 S:      Maintained
10702 F:      Documentation/hwmon/pmbus
10703 F:      drivers/hwmon/pmbus/
10704 F:      include/linux/pmbus.h
10705
10706 PMC SIERRA MaxRAID DRIVER
10707 L:      linux-scsi@vger.kernel.org
10708 W:      http://www.pmc-sierra.com/
10709 S:      Orphan
10710 F:      drivers/scsi/pmcraid.*
10711
10712 PMC SIERRA PM8001 DRIVER
10713 M:      Jack Wang <jinpu.wang@profitbricks.com>
10714 M:      lindar_liu@usish.com
10715 L:      linux-scsi@vger.kernel.org
10716 S:      Supported
10717 F:      drivers/scsi/pm8001/
10718
10719 PNP SUPPORT
10720 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10721 S:      Maintained
10722 F:      drivers/pnp/
10723
10724 POSIX CLOCKS and TIMERS
10725 M:      Thomas Gleixner <tglx@linutronix.de>
10726 L:      linux-kernel@vger.kernel.org
10727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10728 S:      Maintained
10729 F:      fs/timerfd.c
10730 F:      include/linux/timer*
10731 F:      kernel/time/*timer*
10732
10733 POWER MANAGEMENT CORE
10734 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10735 L:      linux-pm@vger.kernel.org
10736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10737 B:      https://bugzilla.kernel.org
10738 S:      Supported
10739 F:      drivers/base/power/
10740 F:      include/linux/pm.h
10741 F:      include/linux/pm_*
10742 F:      include/linux/powercap.h
10743 F:      drivers/powercap/
10744
10745 POWER STATE COORDINATION INTERFACE (PSCI)
10746 M:      Mark Rutland <mark.rutland@arm.com>
10747 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10748 L:      linux-arm-kernel@lists.infradead.org
10749 S:      Maintained
10750 F:      drivers/firmware/psci*.c
10751 F:      include/linux/psci.h
10752 F:      include/uapi/linux/psci.h
10753
10754 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10755 M:      Sebastian Reichel <sre@kernel.org>
10756 L:      linux-pm@vger.kernel.org
10757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10758 S:      Maintained
10759 F:      Documentation/devicetree/bindings/power/supply/
10760 F:      include/linux/power_supply.h
10761 F:      drivers/power/supply/
10762
10763 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10764 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10765 L:      linuxppc-dev@lists.ozlabs.org
10766 S:      Maintained
10767 F:      drivers/char/powernv-op-panel.c
10768
10769 PPP OVER ATM (RFC 2364)
10770 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10771 S:      Maintained
10772 F:      net/atm/pppoatm.c
10773 F:      include/uapi/linux/atmppp.h
10774
10775 PPP OVER ETHERNET
10776 M:      Michal Ostrowski <mostrows@earthlink.net>
10777 S:      Maintained
10778 F:      drivers/net/ppp/pppoe.c
10779 F:      drivers/net/ppp/pppox.c
10780
10781 PPP OVER L2TP
10782 M:      James Chapman <jchapman@katalix.com>
10783 S:      Maintained
10784 F:      net/l2tp/l2tp_ppp.c
10785 F:      include/linux/if_pppol2tp.h
10786 F:      include/uapi/linux/if_pppol2tp.h
10787
10788 PPP PROTOCOL DRIVERS AND COMPRESSORS
10789 M:      Paul Mackerras <paulus@samba.org>
10790 L:      linux-ppp@vger.kernel.org
10791 S:      Maintained
10792 F:      drivers/net/ppp/ppp_*
10793
10794 PPS SUPPORT
10795 M:      Rodolfo Giometti <giometti@enneenne.com>
10796 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10797 L:      linuxpps@ml.enneenne.com (subscribers-only)
10798 S:      Maintained
10799 F:      Documentation/pps/
10800 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10801 F:      Documentation/ABI/testing/sysfs-pps
10802 F:      drivers/pps/
10803 F:      include/linux/pps*.h
10804 F:      include/uapi/linux/pps.h
10805
10806 PPTP DRIVER
10807 M:      Dmitry Kozlov <xeb@mail.ru>
10808 L:      netdev@vger.kernel.org
10809 S:      Maintained
10810 F:      drivers/net/ppp/pptp.c
10811 W:      http://sourceforge.net/projects/accel-pptp
10812
10813 PREEMPTIBLE KERNEL
10814 M:      Robert Love <rml@tech9.net>
10815 L:      kpreempt-tech@lists.sourceforge.net
10816 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10817 S:      Supported
10818 F:      Documentation/preempt-locking.txt
10819 F:      include/linux/preempt.h
10820
10821 PRINTK
10822 M:      Petr Mladek <pmladek@suse.com>
10823 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10824 R:      Steven Rostedt <rostedt@goodmis.org>
10825 S:      Maintained
10826 F:      kernel/printk/
10827 F:      include/linux/printk.h
10828
10829 PRISM54 WIRELESS DRIVER
10830 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10831 L:      linux-wireless@vger.kernel.org
10832 W:      http://wireless.kernel.org/en/users/Drivers/p54
10833 S:      Obsolete
10834 F:      drivers/net/wireless/intersil/prism54/
10835
10836 PROC SYSCTL
10837 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10838 M:      Kees Cook <keescook@chromium.org>
10839 L:      linux-kernel@vger.kernel.org
10840 L:      linux-fsdevel@vger.kernel.org
10841 S:      Maintained
10842 F:      fs/proc/proc_sysctl.c
10843 F:      include/linux/sysctl.h
10844 F:      kernel/sysctl.c
10845 F:      tools/testing/selftests/sysctl/
10846
10847 PS3 NETWORK SUPPORT
10848 M:      Geoff Levand <geoff@infradead.org>
10849 L:      netdev@vger.kernel.org
10850 L:      linuxppc-dev@lists.ozlabs.org
10851 S:      Maintained
10852 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10853
10854 PS3 PLATFORM SUPPORT
10855 M:      Geoff Levand <geoff@infradead.org>
10856 L:      linuxppc-dev@lists.ozlabs.org
10857 S:      Maintained
10858 F:      arch/powerpc/boot/ps3*
10859 F:      arch/powerpc/include/asm/lv1call.h
10860 F:      arch/powerpc/include/asm/ps3*.h
10861 F:      arch/powerpc/platforms/ps3/
10862 F:      drivers/*/ps3*
10863 F:      drivers/ps3/
10864 F:      drivers/rtc/rtc-ps3.c
10865 F:      drivers/usb/host/*ps3.c
10866 F:      sound/ppc/snd_ps3*
10867
10868 PS3VRAM DRIVER
10869 M:      Jim Paris <jim@jtan.com>
10870 M:      Geoff Levand <geoff@infradead.org>
10871 L:      linuxppc-dev@lists.ozlabs.org
10872 S:      Maintained
10873 F:      drivers/block/ps3vram.c
10874
10875 PSAMPLE PACKET SAMPLING SUPPORT:
10876 M:      Yotam Gigi <yotamg@mellanox.com>
10877 S:      Maintained
10878 F:      net/psample
10879 F:      include/net/psample.h
10880 F:      include/uapi/linux/psample.h
10881
10882 PSTORE FILESYSTEM
10883 M:      Kees Cook <keescook@chromium.org>
10884 M:      Anton Vorontsov <anton@enomsg.org>
10885 M:      Colin Cross <ccross@android.com>
10886 M:      Tony Luck <tony.luck@intel.com>
10887 S:      Maintained
10888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10889 F:      fs/pstore/
10890 F:      include/linux/pstore*
10891 F:      drivers/firmware/efi/efi-pstore.c
10892 F:      drivers/acpi/apei/erst.c
10893 F:      Documentation/admin-guide/ramoops.rst
10894 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10895 K:      \b(pstore|ramoops)
10896
10897 PTP HARDWARE CLOCK SUPPORT
10898 M:      Richard Cochran <richardcochran@gmail.com>
10899 L:      netdev@vger.kernel.org
10900 S:      Maintained
10901 W:      http://linuxptp.sourceforge.net/
10902 F:      Documentation/ABI/testing/sysfs-ptp
10903 F:      Documentation/ptp/*
10904 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10905 F:      drivers/net/phy/dp83640*
10906 F:      drivers/ptp/*
10907 F:      include/linux/ptp_cl*
10908
10909 PTRACE SUPPORT
10910 M:      Oleg Nesterov <oleg@redhat.com>
10911 S:      Maintained
10912 F:      include/asm-generic/syscall.h
10913 F:      include/linux/ptrace.h
10914 F:      include/linux/regset.h
10915 F:      include/linux/tracehook.h
10916 F:      include/uapi/linux/ptrace.h
10917 F:      include/uapi/linux/ptrace.h
10918 F:      include/asm-generic/ptrace.h
10919 F:      kernel/ptrace.c
10920 F:      arch/*/ptrace*.c
10921 F:      arch/*/*/ptrace*.c
10922 F:      arch/*/include/asm/ptrace*.h
10923
10924 PULSE8-CEC DRIVER
10925 M:      Hans Verkuil <hverkuil@xs4all.nl>
10926 L:      linux-media@vger.kernel.org
10927 T:      git git://linuxtv.org/media_tree.git
10928 S:      Maintained
10929 F:      drivers/media/usb/pulse8-cec/*
10930 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10931
10932 PVRUSB2 VIDEO4LINUX DRIVER
10933 M:      Mike Isely <isely@pobox.com>
10934 L:      pvrusb2@isely.net       (subscribers-only)
10935 L:      linux-media@vger.kernel.org
10936 W:      http://www.isely.net/pvrusb2/
10937 T:      git git://linuxtv.org/media_tree.git
10938 S:      Maintained
10939 F:      Documentation/media/v4l-drivers/pvrusb2*
10940 F:      drivers/media/usb/pvrusb2/
10941
10942 PWC WEBCAM DRIVER
10943 M:      Hans Verkuil <hverkuil@xs4all.nl>
10944 L:      linux-media@vger.kernel.org
10945 T:      git git://linuxtv.org/media_tree.git
10946 S:      Odd Fixes
10947 F:      drivers/media/usb/pwc/*
10948
10949 PWM FAN DRIVER
10950 M:      Kamil Debski <kamil@wypas.org>
10951 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10952 L:      linux-hwmon@vger.kernel.org
10953 S:      Supported
10954 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10955 F:      Documentation/hwmon/pwm-fan
10956 F:      drivers/hwmon/pwm-fan.c
10957
10958 PWM IR Transmitter
10959 M:      Sean Young <sean@mess.org>
10960 L:      linux-media@vger.kernel.org
10961 S:      Maintained
10962 F:      drivers/media/rc/pwm-ir-tx.c
10963
10964 PWM SUBSYSTEM
10965 M:      Thierry Reding <thierry.reding@gmail.com>
10966 L:      linux-pwm@vger.kernel.org
10967 S:      Maintained
10968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10969 F:      Documentation/pwm.txt
10970 F:      Documentation/devicetree/bindings/pwm/
10971 F:      include/linux/pwm.h
10972 F:      drivers/pwm/
10973 F:      drivers/video/backlight/pwm_bl.c
10974 F:      include/linux/pwm_backlight.h
10975 F:      drivers/gpio/gpio-mvebu.c
10976 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10977
10978 PXA GPIO DRIVER
10979 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10980 L:      linux-gpio@vger.kernel.org
10981 S:      Maintained
10982 F:      drivers/gpio/gpio-pxa.c
10983
10984 PXA MMCI DRIVER
10985 S:      Orphan
10986
10987 PXA RTC DRIVER
10988 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10989 L:      linux-rtc@vger.kernel.org
10990 S:      Maintained
10991
10992 PXA2xx/PXA3xx SUPPORT
10993 M:      Daniel Mack <daniel@zonque.org>
10994 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10995 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10997 T:      git git://github.com/hzhuang1/linux.git
10998 T:      git git://github.com/rjarzmik/linux.git
10999 S:      Maintained
11000 F:      arch/arm/boot/dts/pxa*
11001 F:      arch/arm/mach-pxa/
11002 F:      drivers/dma/pxa*
11003 F:      drivers/pcmcia/pxa2xx*
11004 F:      drivers/pinctrl/pxa/
11005 F:      drivers/spi/spi-pxa2xx*
11006 F:      drivers/usb/gadget/udc/pxa2*
11007 F:      include/sound/pxa2xx-lib.h
11008 F:      sound/arm/pxa*
11009 F:      sound/soc/pxa/
11010
11011 PXA3xx NAND FLASH DRIVER
11012 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11013 L:      linux-mtd@lists.infradead.org
11014 S:      Maintained
11015 F:      drivers/mtd/nand/pxa3xx_nand.c
11016
11017 QAT DRIVER
11018 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11019 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11020 L:      qat-linux@intel.com
11021 S:      Supported
11022 F:      drivers/crypto/qat/
11023
11024 QCOM AUDIO (ASoC) DRIVERS
11025 M:      Patrick Lai <plai@codeaurora.org>
11026 M:      Banajit Goswami <bgoswami@codeaurora.org>
11027 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11028 S:      Supported
11029 F:      sound/soc/qcom/
11030
11031 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11032 M:      Gabriel Somlo <somlo@cmu.edu>
11033 M:      "Michael S. Tsirkin" <mst@redhat.com>
11034 L:      qemu-devel@nongnu.org
11035 S:      Maintained
11036 F:      drivers/firmware/qemu_fw_cfg.c
11037
11038 QIB DRIVER
11039 M:      Mike Marciniszyn <infinipath@intel.com>
11040 L:      linux-rdma@vger.kernel.org
11041 S:      Supported
11042 F:      drivers/infiniband/hw/qib/
11043
11044 QLOGIC QL41xxx FCOE DRIVER
11045 M:      QLogic-Storage-Upstream@cavium.com
11046 L:      linux-scsi@vger.kernel.org
11047 S:      Supported
11048 F:      drivers/scsi/qedf/
11049
11050 QLOGIC QL41xxx ISCSI DRIVER
11051 M:      QLogic-Storage-Upstream@cavium.com
11052 L:      linux-scsi@vger.kernel.org
11053 S:      Supported
11054 F:      drivers/scsi/qedi/
11055
11056 QLOGIC QL4xxx ETHERNET DRIVER
11057 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
11058 M:      Ariel Elior <Ariel.Elior@cavium.com>
11059 M:      everest-linux-l2@cavium.com
11060 L:      netdev@vger.kernel.org
11061 S:      Supported
11062 F:      drivers/net/ethernet/qlogic/qed/
11063 F:      include/linux/qed/
11064 F:      drivers/net/ethernet/qlogic/qede/
11065
11066 QLOGIC QL4xxx RDMA DRIVER
11067 M:      Ram Amrani <Ram.Amrani@cavium.com>
11068 M:      Ariel Elior <Ariel.Elior@cavium.com>
11069 L:      linux-rdma@vger.kernel.org
11070 S:      Supported
11071 F:      drivers/infiniband/hw/qedr/
11072 F:      include/uapi/rdma/qedr-abi.h
11073
11074 QLOGIC QLA1280 SCSI DRIVER
11075 M:      Michael Reed <mdr@sgi.com>
11076 L:      linux-scsi@vger.kernel.org
11077 S:      Maintained
11078 F:      drivers/scsi/qla1280.[ch]
11079
11080 QLOGIC QLA2XXX FC-SCSI DRIVER
11081 M:      qla2xxx-upstream@qlogic.com
11082 L:      linux-scsi@vger.kernel.org
11083 S:      Supported
11084 F:      Documentation/scsi/LICENSE.qla2xxx
11085 F:      drivers/scsi/qla2xxx/
11086
11087 QLOGIC QLA3XXX NETWORK DRIVER
11088 M:      Dept-GELinuxNICDev@cavium.com
11089 L:      netdev@vger.kernel.org
11090 S:      Supported
11091 F:      Documentation/networking/LICENSE.qla3xxx
11092 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11093
11094 QLOGIC QLA4XXX iSCSI DRIVER
11095 M:      QLogic-Storage-Upstream@qlogic.com
11096 L:      linux-scsi@vger.kernel.org
11097 S:      Supported
11098 F:      Documentation/scsi/LICENSE.qla4xxx
11099 F:      drivers/scsi/qla4xxx/
11100
11101 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11102 M:      Harish Patil <harish.patil@cavium.com>
11103 M:      Manish Chopra <manish.chopra@cavium.com>
11104 M:      Dept-GELinuxNICDev@cavium.com
11105 L:      netdev@vger.kernel.org
11106 S:      Supported
11107 F:      drivers/net/ethernet/qlogic/qlcnic/
11108
11109 QLOGIC QLGE 10Gb ETHERNET DRIVER
11110 M:      Harish Patil <harish.patil@cavium.com>
11111 M:      Manish Chopra <manish.chopra@cavium.com>
11112 M:      Dept-GELinuxNICDev@cavium.com
11113 L:      netdev@vger.kernel.org
11114 S:      Supported
11115 F:      drivers/net/ethernet/qlogic/qlge/
11116
11117 QNX4 FILESYSTEM
11118 M:      Anders Larsen <al@alarsen.net>
11119 W:      http://www.alarsen.net/linux/qnx4fs/
11120 S:      Maintained
11121 F:      fs/qnx4/
11122 F:      include/uapi/linux/qnx4_fs.h
11123 F:      include/uapi/linux/qnxtypes.h
11124
11125 QORIQ DPAA2 FSL-MC BUS DRIVER
11126 M:      Stuart Yoder <stuyoder@gmail.com>
11127 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11128 L:      linux-kernel@vger.kernel.org
11129 S:      Maintained
11130 F:      drivers/staging/fsl-mc/
11131 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11132
11133 QT1010 MEDIA DRIVER
11134 M:      Antti Palosaari <crope@iki.fi>
11135 L:      linux-media@vger.kernel.org
11136 W:      https://linuxtv.org
11137 W:      http://palosaari.fi/linux/
11138 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11139 T:      git git://linuxtv.org/anttip/media_tree.git
11140 S:      Maintained
11141 F:      drivers/media/tuners/qt1010*
11142
11143 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11144 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11145 L:      ath10k@lists.infradead.org
11146 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11148 S:      Supported
11149 F:      drivers/net/wireless/ath/ath10k/
11150
11151 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11152 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11153 L:      linux-wireless@vger.kernel.org
11154 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11155 S:      Supported
11156 F:      drivers/net/wireless/ath/ath9k/
11157
11158 QUALCOMM CAMERA SUBSYSTEM DRIVER
11159 M:      Todor Tomov <todor.tomov@linaro.org>
11160 L:      linux-media@vger.kernel.org
11161 S:      Maintained
11162 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11163 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11164 F:      drivers/media/platform/qcom/camss-8x16/
11165
11166 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11167 M:      Timur Tabi <timur@codeaurora.org>
11168 L:      netdev@vger.kernel.org
11169 S:      Supported
11170 F:      drivers/net/ethernet/qualcomm/emac/
11171
11172 QUALCOMM HEXAGON ARCHITECTURE
11173 M:      Richard Kuo <rkuo@codeaurora.org>
11174 L:      linux-hexagon@vger.kernel.org
11175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11176 S:      Supported
11177 F:      arch/hexagon/
11178
11179 QUALCOMM IOMMU
11180 M:      Rob Clark <robdclark@gmail.com>
11181 L:      iommu@lists.linux-foundation.org
11182 L:      linux-arm-msm@vger.kernel.org
11183 S:      Maintained
11184 F:      drivers/iommu/qcom_iommu.c
11185
11186 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11187 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11188 L:      linux-media@vger.kernel.org
11189 L:      linux-arm-msm@vger.kernel.org
11190 T:      git git://linuxtv.org/media_tree.git
11191 S:      Maintained
11192 F:      drivers/media/platform/qcom/venus/
11193
11194 QUALCOMM WCN36XX WIRELESS DRIVER
11195 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11196 L:      wcn36xx@lists.infradead.org
11197 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11198 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11199 S:      Supported
11200 F:      drivers/net/wireless/ath/wcn36xx/
11201
11202 QUANTENNA QTNFMAC WIRELESS DRIVER
11203 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11204 M:      Avinash Patil <avinashp@quantenna.com>
11205 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11206 L:      linux-wireless@vger.kernel.org
11207 S:      Maintained
11208 F:      drivers/net/wireless/quantenna
11209
11210 RADEON and AMDGPU DRM DRIVERS
11211 M:      Alex Deucher <alexander.deucher@amd.com>
11212 M:      Christian König <christian.koenig@amd.com>
11213 L:      amd-gfx@lists.freedesktop.org
11214 T:      git git://people.freedesktop.org/~agd5f/linux
11215 S:      Supported
11216 F:      drivers/gpu/drm/radeon/
11217 F:      include/uapi/drm/radeon_drm.h
11218 F:      drivers/gpu/drm/amd/
11219 F:      include/uapi/drm/amdgpu_drm.h
11220
11221 RADEON FRAMEBUFFER DISPLAY DRIVER
11222 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11223 L:      linux-fbdev@vger.kernel.org
11224 S:      Maintained
11225 F:      drivers/video/fbdev/aty/radeon*
11226 F:      include/uapi/linux/radeonfb.h
11227
11228 RADIOSHARK RADIO DRIVER
11229 M:      Hans Verkuil <hverkuil@xs4all.nl>
11230 L:      linux-media@vger.kernel.org
11231 T:      git git://linuxtv.org/media_tree.git
11232 S:      Maintained
11233 F:      drivers/media/radio/radio-shark.c
11234
11235 RADIOSHARK2 RADIO DRIVER
11236 M:      Hans Verkuil <hverkuil@xs4all.nl>
11237 L:      linux-media@vger.kernel.org
11238 T:      git git://linuxtv.org/media_tree.git
11239 S:      Maintained
11240 F:      drivers/media/radio/radio-shark2.c
11241 F:      drivers/media/radio/radio-tea5777.c
11242
11243 RADOS BLOCK DEVICE (RBD)
11244 M:      Ilya Dryomov <idryomov@gmail.com>
11245 M:      Sage Weil <sage@redhat.com>
11246 M:      Alex Elder <elder@kernel.org>
11247 L:      ceph-devel@vger.kernel.org
11248 W:      http://ceph.com/
11249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11250 T:      git git://github.com/ceph/ceph-client.git
11251 S:      Supported
11252 F:      Documentation/ABI/testing/sysfs-bus-rbd
11253 F:      drivers/block/rbd.c
11254 F:      drivers/block/rbd_types.h
11255
11256 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11257 M:      Paul Mackerras <paulus@samba.org>
11258 L:      linux-fbdev@vger.kernel.org
11259 S:      Maintained
11260 F:      drivers/video/fbdev/aty/aty128fb.c
11261
11262 RAINSHADOW-CEC DRIVER
11263 M:      Hans Verkuil <hverkuil@xs4all.nl>
11264 L:      linux-media@vger.kernel.org
11265 T:      git git://linuxtv.org/media_tree.git
11266 S:      Maintained
11267 F:      drivers/media/usb/rainshadow-cec/*
11268
11269 RALINK MIPS ARCHITECTURE
11270 M:      John Crispin <john@phrozen.org>
11271 L:      linux-mips@linux-mips.org
11272 S:      Maintained
11273 F:      arch/mips/ralink
11274
11275 RALINK RT2X00 WIRELESS LAN DRIVER
11276 P:      rt2x00 project
11277 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11278 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11279 L:      linux-wireless@vger.kernel.org
11280 S:      Maintained
11281 F:      drivers/net/wireless/ralink/rt2x00/
11282
11283 RAMDISK RAM BLOCK DEVICE DRIVER
11284 M:      Jens Axboe <axboe@kernel.dk>
11285 S:      Maintained
11286 F:      Documentation/blockdev/ramdisk.txt
11287 F:      drivers/block/brd.c
11288
11289 RANDOM NUMBER DRIVER
11290 M:      "Theodore Ts'o" <tytso@mit.edu>
11291 S:      Maintained
11292 F:      drivers/char/random.c
11293
11294 RAPIDIO SUBSYSTEM
11295 M:      Matt Porter <mporter@kernel.crashing.org>
11296 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11297 S:      Maintained
11298 F:      drivers/rapidio/
11299
11300 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11301 L:      linux-wireless@vger.kernel.org
11302 S:      Orphan
11303 F:      drivers/net/wireless/ray*
11304
11305 RCUTORTURE MODULE
11306 M:      Josh Triplett <josh@joshtriplett.org>
11307 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11308 L:      linux-kernel@vger.kernel.org
11309 S:      Supported
11310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11311 F:      Documentation/RCU/torture.txt
11312 F:      kernel/rcu/rcutorture.c
11313
11314 RCUTORTURE TEST FRAMEWORK
11315 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11316 M:      Josh Triplett <josh@joshtriplett.org>
11317 R:      Steven Rostedt <rostedt@goodmis.org>
11318 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11319 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11320 L:      linux-kernel@vger.kernel.org
11321 S:      Supported
11322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11323 F:      tools/testing/selftests/rcutorture
11324
11325 RDC R-321X SoC
11326 M:      Florian Fainelli <florian@openwrt.org>
11327 S:      Maintained
11328
11329 RDC R6040 FAST ETHERNET DRIVER
11330 M:      Florian Fainelli <f.fainelli@gmail.com>
11331 L:      netdev@vger.kernel.org
11332 S:      Maintained
11333 F:      drivers/net/ethernet/rdc/r6040.c
11334
11335 RDMAVT - RDMA verbs software
11336 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11337 L:      linux-rdma@vger.kernel.org
11338 S:      Supported
11339 F:      drivers/infiniband/sw/rdmavt
11340
11341 RDS - RELIABLE DATAGRAM SOCKETS
11342 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11343 L:      netdev@vger.kernel.org
11344 L:      linux-rdma@vger.kernel.org
11345 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11346 W:      https://oss.oracle.com/projects/rds/
11347 S:      Supported
11348 F:      net/rds/
11349 F:      Documentation/networking/rds.txt
11350
11351 RDT - RESOURCE ALLOCATION
11352 M:      Fenghua Yu <fenghua.yu@intel.com>
11353 L:      linux-kernel@vger.kernel.org
11354 S:      Supported
11355 F:      arch/x86/kernel/cpu/intel_rdt*
11356 F:      arch/x86/include/asm/intel_rdt_sched.h
11357 F:      Documentation/x86/intel_rdt*
11358
11359 READ-COPY UPDATE (RCU)
11360 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11361 M:      Josh Triplett <josh@joshtriplett.org>
11362 R:      Steven Rostedt <rostedt@goodmis.org>
11363 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11364 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11365 L:      linux-kernel@vger.kernel.org
11366 W:      http://www.rdrop.com/users/paulmck/RCU/
11367 S:      Supported
11368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11369 F:      Documentation/RCU/
11370 X:      Documentation/RCU/torture.txt
11371 F:      include/linux/rcu*
11372 X:      include/linux/srcu.h
11373 F:      kernel/rcu/
11374 X:      kernel/torture.c
11375
11376 REAL TIME CLOCK (RTC) SUBSYSTEM
11377 M:      Alessandro Zummo <a.zummo@towertech.it>
11378 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11379 L:      linux-rtc@vger.kernel.org
11380 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11382 S:      Maintained
11383 F:      Documentation/devicetree/bindings/rtc/
11384 F:      Documentation/rtc.txt
11385 F:      drivers/rtc/
11386 F:      include/linux/rtc.h
11387 F:      include/uapi/linux/rtc.h
11388 F:      include/linux/rtc/
11389 F:      include/linux/platform_data/rtc-*
11390 F:      tools/testing/selftests/timers/rtctest.c
11391
11392 REALTEK AUDIO CODECS
11393 M:      Bard Liao <bardliao@realtek.com>
11394 M:      Oder Chiou <oder_chiou@realtek.com>
11395 S:      Maintained
11396 F:      sound/soc/codecs/rt*
11397 F:      include/sound/rt*.h
11398
11399 REGISTER MAP ABSTRACTION
11400 M:      Mark Brown <broonie@kernel.org>
11401 L:      linux-kernel@vger.kernel.org
11402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11403 S:      Supported
11404 F:      Documentation/devicetree/bindings/regmap/
11405 F:      drivers/base/regmap/
11406 F:      include/linux/regmap.h
11407
11408 REISERFS FILE SYSTEM
11409 L:      reiserfs-devel@vger.kernel.org
11410 S:      Supported
11411 F:      fs/reiserfs/
11412
11413 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11414 M:      Ohad Ben-Cohen <ohad@wizery.com>
11415 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11416 L:      linux-remoteproc@vger.kernel.org
11417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11418 S:      Maintained
11419 F:      Documentation/devicetree/bindings/remoteproc/
11420 F:      Documentation/remoteproc.txt
11421 F:      drivers/remoteproc/
11422 F:      include/linux/remoteproc.h
11423
11424 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11425 M:      Ohad Ben-Cohen <ohad@wizery.com>
11426 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11427 L:      linux-remoteproc@vger.kernel.org
11428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11429 S:      Maintained
11430 F:      drivers/rpmsg/
11431 F:      Documentation/rpmsg.txt
11432 F:      include/linux/rpmsg.h
11433 F:      include/linux/rpmsg/
11434
11435 RENESAS CLOCK DRIVERS
11436 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11437 L:      linux-renesas-soc@vger.kernel.org
11438 S:      Supported
11439 F:      drivers/clk/renesas/
11440
11441 RENESAS ETHERNET DRIVERS
11442 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11443 L:      netdev@vger.kernel.org
11444 L:      linux-renesas-soc@vger.kernel.org
11445 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11446 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11447 F:      drivers/net/ethernet/renesas/
11448 F:      include/linux/sh_eth.h
11449
11450 RENESAS R-CAR GYROADC DRIVER
11451 M:      Marek Vasut <marek.vasut@gmail.com>
11452 L:      linux-iio@vger.kernel.org
11453 S:      Supported
11454 F:      drivers/iio/adc/rcar_gyro_adc.c
11455
11456 RENESAS USB PHY DRIVER
11457 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11458 L:      linux-renesas-soc@vger.kernel.org
11459 S:      Maintained
11460 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11461
11462 RESET CONTROLLER FRAMEWORK
11463 M:      Philipp Zabel <p.zabel@pengutronix.de>
11464 T:      git git://git.pengutronix.de/git/pza/linux
11465 S:      Maintained
11466 F:      drivers/reset/
11467 F:      Documentation/devicetree/bindings/reset/
11468 F:      include/dt-bindings/reset/
11469 F:      include/linux/reset.h
11470 F:      include/linux/reset-controller.h
11471
11472 RFKILL
11473 M:      Johannes Berg <johannes@sipsolutions.net>
11474 L:      linux-wireless@vger.kernel.org
11475 W:      http://wireless.kernel.org/
11476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11478 S:      Maintained
11479 F:      Documentation/rfkill.txt
11480 F:      net/rfkill/
11481
11482 RHASHTABLE
11483 M:      Thomas Graf <tgraf@suug.ch>
11484 M:      Herbert Xu <herbert@gondor.apana.org.au>
11485 L:      netdev@vger.kernel.org
11486 S:      Maintained
11487 F:      lib/rhashtable.c
11488 F:      include/linux/rhashtable.h
11489
11490 RICOH R5C592 MEMORYSTICK DRIVER
11491 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11492 S:      Maintained
11493 F:      drivers/memstick/host/r592.*
11494
11495 RICOH SMARTMEDIA/XD DRIVER
11496 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11497 S:      Maintained
11498 F:      drivers/mtd/nand/r852.c
11499 F:      drivers/mtd/nand/r852.h
11500
11501 ROCCAT DRIVERS
11502 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11503 W:      http://sourceforge.net/projects/roccat/
11504 S:      Maintained
11505 F:      drivers/hid/hid-roccat*
11506 F:      include/linux/hid-roccat*
11507 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11508
11509 ROCKER DRIVER
11510 M:      Jiri Pirko <jiri@resnulli.us>
11511 L:      netdev@vger.kernel.org
11512 S:      Supported
11513 F:      drivers/net/ethernet/rocker/
11514
11515 ROCKETPORT DRIVER
11516 P:      Comtrol Corp.
11517 W:      http://www.comtrol.com
11518 S:      Maintained
11519 F:      Documentation/serial/rocket.txt
11520 F:      drivers/tty/rocket*
11521
11522 ROCKETPORT EXPRESS/INFINITY DRIVER
11523 M:      Kevin Cernekee <cernekee@gmail.com>
11524 L:      linux-serial@vger.kernel.org
11525 S:      Odd Fixes
11526 F:      drivers/tty/serial/rp2.*
11527
11528 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11529 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11530 L:      linux-kernel@vger.kernel.org
11531 L:      linux-renesas-soc@vger.kernel.org
11532 S:      Supported
11533 F:      drivers/mfd/bd9571mwv.c
11534 F:      drivers/regulator/bd9571mwv-regulator.c
11535 F:      drivers/gpio/gpio-bd9571mwv.c
11536 F:      include/linux/mfd/bd9571mwv.h
11537 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11538
11539 ROSE NETWORK LAYER
11540 M:      Ralf Baechle <ralf@linux-mips.org>
11541 L:      linux-hams@vger.kernel.org
11542 W:      http://www.linux-ax25.org/
11543 S:      Maintained
11544 F:      include/net/rose.h
11545 F:      include/uapi/linux/rose.h
11546 F:      net/rose/
11547
11548 RTL2830 MEDIA DRIVER
11549 M:      Antti Palosaari <crope@iki.fi>
11550 L:      linux-media@vger.kernel.org
11551 W:      https://linuxtv.org
11552 W:      http://palosaari.fi/linux/
11553 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11554 T:      git git://linuxtv.org/anttip/media_tree.git
11555 S:      Maintained
11556 F:      drivers/media/dvb-frontends/rtl2830*
11557
11558 RTL2832 MEDIA DRIVER
11559 M:      Antti Palosaari <crope@iki.fi>
11560 L:      linux-media@vger.kernel.org
11561 W:      https://linuxtv.org
11562 W:      http://palosaari.fi/linux/
11563 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11564 T:      git git://linuxtv.org/anttip/media_tree.git
11565 S:      Maintained
11566 F:      drivers/media/dvb-frontends/rtl2832*
11567
11568 RTL2832_SDR MEDIA DRIVER
11569 M:      Antti Palosaari <crope@iki.fi>
11570 L:      linux-media@vger.kernel.org
11571 W:      https://linuxtv.org
11572 W:      http://palosaari.fi/linux/
11573 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11574 T:      git git://linuxtv.org/anttip/media_tree.git
11575 S:      Maintained
11576 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11577
11578 RTL8180 WIRELESS DRIVER
11579 L:      linux-wireless@vger.kernel.org
11580 W:      http://wireless.kernel.org/
11581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11582 S:      Orphan
11583 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11584
11585 RTL8187 WIRELESS DRIVER
11586 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11587 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11588 M:      Larry Finger <Larry.Finger@lwfinger.net>
11589 L:      linux-wireless@vger.kernel.org
11590 W:      http://wireless.kernel.org/
11591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11592 S:      Maintained
11593 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11594
11595 RTL8192CE WIRELESS DRIVER
11596 M:      Larry Finger <Larry.Finger@lwfinger.net>
11597 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11598 L:      linux-wireless@vger.kernel.org
11599 W:      http://wireless.kernel.org/
11600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11601 S:      Maintained
11602 F:      drivers/net/wireless/realtek/rtlwifi/
11603 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11604
11605 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11606 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11607 L:      linux-wireless@vger.kernel.org
11608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11609 S:      Maintained
11610 F:      drivers/net/wireless/realtek/rtl8xxxu/
11611
11612 S3 SAVAGE FRAMEBUFFER DRIVER
11613 M:      Antonino Daplas <adaplas@gmail.com>
11614 L:      linux-fbdev@vger.kernel.org
11615 S:      Maintained
11616 F:      drivers/video/fbdev/savage/
11617
11618 S390
11619 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11620 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11621 L:      linux-s390@vger.kernel.org
11622 W:      http://www.ibm.com/developerworks/linux/linux390/
11623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11624 S:      Supported
11625 F:      arch/s390/
11626 F:      drivers/s390/
11627 F:      Documentation/s390/
11628 F:      Documentation/driver-api/s390-drivers.rst
11629
11630 S390 COMMON I/O LAYER
11631 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11632 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11633 L:      linux-s390@vger.kernel.org
11634 W:      http://www.ibm.com/developerworks/linux/linux390/
11635 S:      Supported
11636 F:      drivers/s390/cio/
11637
11638 S390 DASD DRIVER
11639 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11640 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11641 L:      linux-s390@vger.kernel.org
11642 W:      http://www.ibm.com/developerworks/linux/linux390/
11643 S:      Supported
11644 F:      drivers/s390/block/dasd*
11645 F:      block/partitions/ibm.c
11646
11647 S390 IOMMU (PCI)
11648 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11649 L:      linux-s390@vger.kernel.org
11650 W:      http://www.ibm.com/developerworks/linux/linux390/
11651 S:      Supported
11652 F:      drivers/iommu/s390-iommu.c
11653
11654 S390 IUCV NETWORK LAYER
11655 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11656 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11657 L:      linux-s390@vger.kernel.org
11658 W:      http://www.ibm.com/developerworks/linux/linux390/
11659 S:      Supported
11660 F:      drivers/s390/net/*iucv*
11661 F:      include/net/iucv/
11662 F:      net/iucv/
11663
11664 S390 NETWORK DRIVERS
11665 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11666 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11667 L:      linux-s390@vger.kernel.org
11668 W:      http://www.ibm.com/developerworks/linux/linux390/
11669 S:      Supported
11670 F:      drivers/s390/net/
11671
11672 S390 PCI SUBSYSTEM
11673 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11674 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11675 L:      linux-s390@vger.kernel.org
11676 W:      http://www.ibm.com/developerworks/linux/linux390/
11677 S:      Supported
11678 F:      arch/s390/pci/
11679 F:      drivers/pci/hotplug/s390_pci_hpc.c
11680
11681 S390 VFIO-CCW DRIVER
11682 M:      Cornelia Huck <cohuck@redhat.com>
11683 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11684 L:      linux-s390@vger.kernel.org
11685 L:      kvm@vger.kernel.org
11686 S:      Supported
11687 F:      drivers/s390/cio/vfio_ccw*
11688 F:      Documentation/s390/vfio-ccw.txt
11689 F:      include/uapi/linux/vfio_ccw.h
11690
11691 S390 ZCRYPT DRIVER
11692 M:      Harald Freudenberger <freude@de.ibm.com>
11693 L:      linux-s390@vger.kernel.org
11694 W:      http://www.ibm.com/developerworks/linux/linux390/
11695 S:      Supported
11696 F:      drivers/s390/crypto/
11697
11698 S390 ZFCP DRIVER
11699 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11700 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11701 L:      linux-s390@vger.kernel.org
11702 W:      http://www.ibm.com/developerworks/linux/linux390/
11703 S:      Supported
11704 F:      drivers/s390/scsi/zfcp_*
11705
11706 S3C24XX SD/MMC Driver
11707 M:      Ben Dooks <ben-linux@fluff.org>
11708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11709 S:      Supported
11710 F:      drivers/mmc/host/s3cmci.*
11711
11712 SAA6588 RDS RECEIVER DRIVER
11713 M:      Hans Verkuil <hverkuil@xs4all.nl>
11714 L:      linux-media@vger.kernel.org
11715 T:      git git://linuxtv.org/media_tree.git
11716 W:      https://linuxtv.org
11717 S:      Odd Fixes
11718 F:      drivers/media/i2c/saa6588*
11719
11720 SAA7134 VIDEO4LINUX DRIVER
11721 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11722 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11723 L:      linux-media@vger.kernel.org
11724 W:      https://linuxtv.org
11725 T:      git git://linuxtv.org/media_tree.git
11726 S:      Odd fixes
11727 F:      Documentation/media/v4l-drivers/saa7134*
11728 F:      drivers/media/pci/saa7134/
11729
11730 SAA7146 VIDEO4LINUX-2 DRIVER
11731 M:      Hans Verkuil <hverkuil@xs4all.nl>
11732 L:      linux-media@vger.kernel.org
11733 T:      git git://linuxtv.org/media_tree.git
11734 S:      Maintained
11735 F:      drivers/media/common/saa7146/
11736 F:      drivers/media/pci/saa7146/
11737 F:      include/media/saa7146*
11738
11739 SAMSUNG AUDIO (ASoC) DRIVERS
11740 M:      Krzysztof Kozlowski <krzk@kernel.org>
11741 M:      Sangbeom Kim <sbkim73@samsung.com>
11742 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11744 S:      Supported
11745 F:      sound/soc/samsung/
11746
11747 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11748 M:      Krzysztof Kozlowski <krzk@kernel.org>
11749 L:      linux-crypto@vger.kernel.org
11750 L:      linux-samsung-soc@vger.kernel.org
11751 S:      Maintained
11752 F:      drivers/crypto/exynos-rng.c
11753 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11754
11755 SAMSUNG FRAMEBUFFER DRIVER
11756 M:      Jingoo Han <jingoohan1@gmail.com>
11757 L:      linux-fbdev@vger.kernel.org
11758 S:      Maintained
11759 F:      drivers/video/fbdev/s3c-fb.c
11760
11761 SAMSUNG LAPTOP DRIVER
11762 M:      Corentin Chary <corentin.chary@gmail.com>
11763 L:      platform-driver-x86@vger.kernel.org
11764 S:      Maintained
11765 F:      drivers/platform/x86/samsung-laptop.c
11766
11767 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11768 M:      Sangbeom Kim <sbkim73@samsung.com>
11769 M:      Krzysztof Kozlowski <krzk@kernel.org>
11770 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11771 L:      linux-kernel@vger.kernel.org
11772 L:      linux-samsung-soc@vger.kernel.org
11773 S:      Supported
11774 F:      drivers/mfd/sec*.c
11775 F:      drivers/regulator/s2m*.c
11776 F:      drivers/regulator/s5m*.c
11777 F:      drivers/clk/clk-s2mps11.c
11778 F:      drivers/rtc/rtc-s5m.c
11779 F:      include/linux/mfd/samsung/
11780 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11781 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11782 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11783 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11784
11785 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11786 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11787 L:      linux-media@vger.kernel.org
11788 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11789 S:      Maintained
11790 F:      drivers/media/platform/s3c-camif/
11791 F:      include/media/drv-intf/s3c_camif.h
11792
11793 SAMSUNG S3FWRN5 NFC DRIVER
11794 M:      Robert Baldyga <r.baldyga@samsung.com>
11795 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11796 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11797 S:      Supported
11798 F:      drivers/nfc/s3fwrn5
11799
11800 SAMSUNG S5C73M3 CAMERA DRIVER
11801 M:      Kyungmin Park <kyungmin.park@samsung.com>
11802 M:      Andrzej Hajda <a.hajda@samsung.com>
11803 L:      linux-media@vger.kernel.org
11804 S:      Supported
11805 F:      drivers/media/i2c/s5c73m3/*
11806
11807 SAMSUNG S5K5BAF CAMERA DRIVER
11808 M:      Kyungmin Park <kyungmin.park@samsung.com>
11809 M:      Andrzej Hajda <a.hajda@samsung.com>
11810 L:      linux-media@vger.kernel.org
11811 S:      Supported
11812 F:      drivers/media/i2c/s5k5baf.c
11813
11814 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11815 M:      Krzysztof Kozlowski <krzk@kernel.org>
11816 M:      Vladimir Zapolskiy <vz@mleia.com>
11817 L:      linux-crypto@vger.kernel.org
11818 L:      linux-samsung-soc@vger.kernel.org
11819 S:      Maintained
11820 F:      drivers/crypto/s5p-sss.c
11821
11822 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11823 M:      Kyungmin Park <kyungmin.park@samsung.com>
11824 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11825 L:      linux-media@vger.kernel.org
11826 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11827 S:      Supported
11828 F:      drivers/media/platform/exynos4-is/
11829
11830 SAMSUNG SOC CLOCK DRIVERS
11831 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11832 M:      Tomasz Figa <tomasz.figa@gmail.com>
11833 M:      Chanwoo Choi <cw00.choi@samsung.com>
11834 S:      Supported
11835 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11836 F:      drivers/clk/samsung/
11837 F:      include/dt-bindings/clock/exynos*.h
11838 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11839
11840 SAMSUNG SPI DRIVERS
11841 M:      Kukjin Kim <kgene@kernel.org>
11842 M:      Krzysztof Kozlowski <krzk@kernel.org>
11843 M:      Andi Shyti <andi.shyti@samsung.com>
11844 L:      linux-spi@vger.kernel.org
11845 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11846 S:      Maintained
11847 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11848 F:      drivers/spi/spi-s3c*
11849 F:      include/linux/platform_data/spi-s3c64xx.h
11850
11851 SAMSUNG SXGBE DRIVERS
11852 M:      Byungho An <bh74.an@samsung.com>
11853 M:      Girish K S <ks.giri@samsung.com>
11854 M:      Vipul Pandya <vipul.pandya@samsung.com>
11855 S:      Supported
11856 L:      netdev@vger.kernel.org
11857 F:      drivers/net/ethernet/samsung/sxgbe/
11858
11859 SAMSUNG THERMAL DRIVER
11860 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11861 L:      linux-pm@vger.kernel.org
11862 L:      linux-samsung-soc@vger.kernel.org
11863 S:      Supported
11864 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11865 F:      drivers/thermal/samsung/
11866
11867 SAMSUNG USB2 PHY DRIVER
11868 M:      Kamil Debski <kamil@wypas.org>
11869 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11870 L:      linux-kernel@vger.kernel.org
11871 S:      Supported
11872 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11873 F:      Documentation/phy/samsung-usb2.txt
11874 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11875 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11876 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11877 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11878 F:      drivers/phy/samsung/phy-samsung-usb2.c
11879 F:      drivers/phy/samsung/phy-samsung-usb2.h
11880
11881 SC1200 WDT DRIVER
11882 M:      Zwane Mwaikambo <zwanem@gmail.com>
11883 S:      Maintained
11884 F:      drivers/watchdog/sc1200wdt.c
11885
11886 SCHEDULER
11887 M:      Ingo Molnar <mingo@redhat.com>
11888 M:      Peter Zijlstra <peterz@infradead.org>
11889 L:      linux-kernel@vger.kernel.org
11890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11891 S:      Maintained
11892 F:      kernel/sched/
11893 F:      include/linux/sched.h
11894 F:      include/uapi/linux/sched.h
11895 F:      include/linux/wait.h
11896
11897 SCORE ARCHITECTURE
11898 M:      Chen Liqin <liqin.linux@gmail.com>
11899 M:      Lennox Wu <lennox.wu@gmail.com>
11900 W:      http://www.sunplus.com
11901 S:      Supported
11902 F:      arch/score/
11903
11904 SCR24X CHIP CARD INTERFACE DRIVER
11905 M:      Lubomir Rintel <lkundrak@v3.sk>
11906 S:      Supported
11907 F:      drivers/char/pcmcia/scr24x_cs.c
11908
11909 SCSI CDROM DRIVER
11910 M:      Jens Axboe <axboe@kernel.dk>
11911 L:      linux-scsi@vger.kernel.org
11912 W:      http://www.kernel.dk
11913 S:      Maintained
11914 F:      drivers/scsi/sr*
11915
11916 SCSI RDMA PROTOCOL (SRP) INITIATOR
11917 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11918 L:      linux-rdma@vger.kernel.org
11919 S:      Supported
11920 W:      http://www.openfabrics.org
11921 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11923 F:      drivers/infiniband/ulp/srp/
11924 F:      include/scsi/srp.h
11925
11926 SCSI SG DRIVER
11927 M:      Doug Gilbert <dgilbert@interlog.com>
11928 L:      linux-scsi@vger.kernel.org
11929 W:      http://sg.danny.cz/sg
11930 S:      Maintained
11931 F:      Documentation/scsi/scsi-generic.txt
11932 F:      drivers/scsi/sg.c
11933 F:      include/scsi/sg.h
11934
11935 SCSI SUBSYSTEM
11936 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11938 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11940 L:      linux-scsi@vger.kernel.org
11941 S:      Maintained
11942 F:      Documentation/devicetree/bindings/scsi/
11943 F:      drivers/scsi/
11944 F:      include/scsi/
11945
11946 SCSI TAPE DRIVER
11947 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11948 L:      linux-scsi@vger.kernel.org
11949 S:      Maintained
11950 F:      Documentation/scsi/st.txt
11951 F:      drivers/scsi/st.*
11952 F:      drivers/scsi/st_*.h
11953
11954 SCTP PROTOCOL
11955 M:      Vlad Yasevich <vyasevich@gmail.com>
11956 M:      Neil Horman <nhorman@tuxdriver.com>
11957 L:      linux-sctp@vger.kernel.org
11958 W:      http://lksctp.sourceforge.net
11959 S:      Maintained
11960 F:      Documentation/networking/sctp.txt
11961 F:      include/linux/sctp.h
11962 F:      include/uapi/linux/sctp.h
11963 F:      include/net/sctp/
11964 F:      net/sctp/
11965
11966 SCx200 CPU SUPPORT
11967 M:      Jim Cromie <jim.cromie@gmail.com>
11968 S:      Odd Fixes
11969 F:      Documentation/i2c/busses/scx200_acb
11970 F:      arch/x86/platform/scx200/
11971 F:      drivers/watchdog/scx200_wdt.c
11972 F:      drivers/i2c/busses/scx200*
11973 F:      drivers/mtd/maps/scx200_docflash.c
11974 F:      include/linux/scx200.h
11975
11976 SCx200 GPIO DRIVER
11977 M:      Jim Cromie <jim.cromie@gmail.com>
11978 S:      Maintained
11979 F:      drivers/char/scx200_gpio.c
11980 F:      include/linux/scx200_gpio.h
11981
11982 SCx200 HRT CLOCKSOURCE DRIVER
11983 M:      Jim Cromie <jim.cromie@gmail.com>
11984 S:      Maintained
11985 F:      drivers/clocksource/scx200_hrt.c
11986
11987 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11988 M:      Sascha Sommer <saschasommer@freenet.de>
11989 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11990 S:      Maintained
11991 F:      drivers/mmc/host/sdricoh_cs.c
11992
11993 SECURE COMPUTING
11994 M:      Kees Cook <keescook@chromium.org>
11995 R:      Andy Lutomirski <luto@amacapital.net>
11996 R:      Will Drewry <wad@chromium.org>
11997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11998 S:      Supported
11999 F:      kernel/seccomp.c
12000 F:      include/uapi/linux/seccomp.h
12001 F:      include/linux/seccomp.h
12002 F:      tools/testing/selftests/seccomp/*
12003 F:      tools/testing/selftests/kselftest_harness.h
12004 F:      Documentation/userspace-api/seccomp_filter.rst
12005 K:      \bsecure_computing
12006 K:      \bTIF_SECCOMP\b
12007
12008 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12009 M:      Al Cooper <alcooperx@gmail.com>
12010 L:      linux-mmc@vger.kernel.org
12011 L:      bcm-kernel-feedback-list@broadcom.com
12012 S:      Maintained
12013 F:      drivers/mmc/host/sdhci-brcmstb*
12014
12015 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12016 M:      Adrian Hunter <adrian.hunter@intel.com>
12017 L:      linux-mmc@vger.kernel.org
12018 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12019 S:      Maintained
12020 F:      drivers/mmc/host/sdhci*
12021 F:      include/linux/mmc/sdhci*
12022
12023 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12024 M:      Ben Dooks <ben-linux@fluff.org>
12025 M:      Jaehoon Chung <jh80.chung@samsung.com>
12026 L:      linux-mmc@vger.kernel.org
12027 S:      Maintained
12028 F:      drivers/mmc/host/sdhci-s3c*
12029
12030 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12031 M:      Viresh Kumar <vireshk@kernel.org>
12032 L:      linux-mmc@vger.kernel.org
12033 S:      Maintained
12034 F:      drivers/mmc/host/sdhci-spear.c
12035
12036 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12037 M:      Scott Bauer <scott.bauer@intel.com>
12038 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12039 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12040 L:      linux-block@vger.kernel.org
12041 S:      Supported
12042 F:      block/sed*
12043 F:      block/opal_proto.h
12044 F:      include/linux/sed*
12045 F:      include/uapi/linux/sed*
12046
12047 SECURITY CONTACT
12048 M:      Security Officers <security@kernel.org>
12049 S:      Supported
12050
12051 SECURITY SUBSYSTEM
12052 M:      James Morris <james.l.morris@oracle.com>
12053 M:      "Serge E. Hallyn" <serge@hallyn.com>
12054 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12056 W:      http://kernsec.org/
12057 S:      Supported
12058 F:      security/
12059
12060 SELINUX SECURITY MODULE
12061 M:      Paul Moore <paul@paul-moore.com>
12062 M:      Stephen Smalley <sds@tycho.nsa.gov>
12063 M:      Eric Paris <eparis@parisplace.org>
12064 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12065 W:      https://selinuxproject.org
12066 W:      https://github.com/SELinuxProject
12067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12068 S:      Supported
12069 F:      include/linux/selinux*
12070 F:      security/selinux/
12071 F:      scripts/selinux/
12072 F:      Documentation/admin-guide/LSM/SELinux.rst
12073
12074 SENSABLE PHANTOM
12075 M:      Jiri Slaby <jirislaby@gmail.com>
12076 S:      Maintained
12077 F:      drivers/misc/phantom.c
12078 F:      include/uapi/linux/phantom.h
12079
12080 SERIAL DEVICE BUS
12081 M:      Rob Herring <robh@kernel.org>
12082 L:      linux-serial@vger.kernel.org
12083 S:      Maintained
12084 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12085 F:      drivers/tty/serdev/
12086 F:      include/linux/serdev.h
12087
12088 SERIAL DRIVERS
12089 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12090 L:      linux-serial@vger.kernel.org
12091 S:      Maintained
12092 F:      Documentation/devicetree/bindings/serial/
12093 F:      drivers/tty/serial/
12094
12095 SERIAL IR RECEIVER
12096 M:      Sean Young <sean@mess.org>
12097 L:      linux-media@vger.kernel.org
12098 S:      Maintained
12099 F:      drivers/media/rc/serial_ir.c
12100
12101 SFC NETWORK DRIVER
12102 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12103 M:      Edward Cree <ecree@solarflare.com>
12104 M:      Bert Kenward <bkenward@solarflare.com>
12105 L:      netdev@vger.kernel.org
12106 S:      Supported
12107 F:      drivers/net/ethernet/sfc/
12108
12109 SGI GRU DRIVER
12110 M:      Dimitri Sivanich <sivanich@sgi.com>
12111 S:      Maintained
12112 F:      drivers/misc/sgi-gru/
12113
12114 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12115 M:      Pat Gefre <pfg@sgi.com>
12116 L:      linux-ia64@vger.kernel.org
12117 S:      Supported
12118 F:      Documentation/ia64/serial.txt
12119 F:      drivers/tty/serial/ioc?_serial.c
12120 F:      include/linux/ioc?.h
12121
12122 SGI XP/XPC/XPNET DRIVER
12123 M:      Cliff Whickman <cpw@sgi.com>
12124 M:      Robin Holt <robinmholt@gmail.com>
12125 S:      Maintained
12126 F:      drivers/misc/sgi-xp/
12127
12128 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12129 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12130 L:      linux-s390@vger.kernel.org
12131 W:      http://www.ibm.com/developerworks/linux/linux390/
12132 S:      Supported
12133 F:      net/smc/
12134
12135 SH_VEU V4L2 MEM2MEM DRIVER
12136 L:      linux-media@vger.kernel.org
12137 S:      Orphan
12138 F:      drivers/media/platform/sh_veu.c
12139
12140 SH_VOU V4L2 OUTPUT DRIVER
12141 L:      linux-media@vger.kernel.org
12142 S:      Orphan
12143 F:      drivers/media/platform/sh_vou.c
12144 F:      include/media/drv-intf/sh_vou.h
12145
12146 SI2157 MEDIA DRIVER
12147 M:      Antti Palosaari <crope@iki.fi>
12148 L:      linux-media@vger.kernel.org
12149 W:      https://linuxtv.org
12150 W:      http://palosaari.fi/linux/
12151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12152 T:      git git://linuxtv.org/anttip/media_tree.git
12153 S:      Maintained
12154 F:      drivers/media/tuners/si2157*
12155
12156 SI2168 MEDIA DRIVER
12157 M:      Antti Palosaari <crope@iki.fi>
12158 L:      linux-media@vger.kernel.org
12159 W:      https://linuxtv.org
12160 W:      http://palosaari.fi/linux/
12161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12162 T:      git git://linuxtv.org/anttip/media_tree.git
12163 S:      Maintained
12164 F:      drivers/media/dvb-frontends/si2168*
12165
12166 SI470X FM RADIO RECEIVER I2C DRIVER
12167 M:      Hans Verkuil <hverkuil@xs4all.nl>
12168 L:      linux-media@vger.kernel.org
12169 T:      git git://linuxtv.org/media_tree.git
12170 W:      https://linuxtv.org
12171 S:      Odd Fixes
12172 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12173
12174 SI470X FM RADIO RECEIVER USB DRIVER
12175 M:      Hans Verkuil <hverkuil@xs4all.nl>
12176 L:      linux-media@vger.kernel.org
12177 T:      git git://linuxtv.org/media_tree.git
12178 W:      https://linuxtv.org
12179 S:      Maintained
12180 F:      drivers/media/radio/si470x/radio-si470x-common.c
12181 F:      drivers/media/radio/si470x/radio-si470x.h
12182 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12183
12184 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12185 M:      Eduardo Valentin <edubezval@gmail.com>
12186 L:      linux-media@vger.kernel.org
12187 T:      git git://linuxtv.org/media_tree.git
12188 W:      https://linuxtv.org
12189 S:      Odd Fixes
12190 F:      drivers/media/radio/si4713/si4713.?
12191
12192 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12193 M:      Eduardo Valentin <edubezval@gmail.com>
12194 L:      linux-media@vger.kernel.org
12195 T:      git git://linuxtv.org/media_tree.git
12196 W:      https://linuxtv.org
12197 S:      Odd Fixes
12198 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12199
12200 SI4713 FM RADIO TRANSMITTER USB DRIVER
12201 M:      Hans Verkuil <hverkuil@xs4all.nl>
12202 L:      linux-media@vger.kernel.org
12203 T:      git git://linuxtv.org/media_tree.git
12204 W:      https://linuxtv.org
12205 S:      Maintained
12206 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12207
12208 SIANO DVB DRIVER
12209 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12210 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12211 L:      linux-media@vger.kernel.org
12212 W:      https://linuxtv.org
12213 T:      git git://linuxtv.org/media_tree.git
12214 S:      Odd fixes
12215 F:      drivers/media/common/siano/
12216 F:      drivers/media/usb/siano/
12217 F:      drivers/media/usb/siano/
12218 F:      drivers/media/mmc/siano/
12219
12220 SILEAD TOUCHSCREEN DRIVER
12221 M:      Hans de Goede <hdegoede@redhat.com>
12222 L:      linux-input@vger.kernel.org
12223 L:      platform-driver-x86@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/input/touchscreen/silead.c
12226 F:      drivers/platform/x86/silead_dmi.c
12227
12228 SILICON MOTION SM712 FRAME BUFFER DRIVER
12229 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12230 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12231 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12232 L:      linux-fbdev@vger.kernel.org
12233 S:      Maintained
12234 F:      drivers/video/fbdev/sm712*
12235 F:      Documentation/fb/sm712fb.txt
12236
12237 SIMPLE FIRMWARE INTERFACE (SFI)
12238 M:      Len Brown <lenb@kernel.org>
12239 L:      sfi-devel@simplefirmware.org
12240 W:      http://simplefirmware.org/
12241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12242 S:      Supported
12243 F:      arch/x86/platform/sfi/
12244 F:      drivers/sfi/
12245 F:      include/linux/sfi*.h
12246
12247 SIMPLEFB FB DRIVER
12248 M:      Hans de Goede <hdegoede@redhat.com>
12249 L:      linux-fbdev@vger.kernel.org
12250 S:      Maintained
12251 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12252 F:      drivers/video/fbdev/simplefb.c
12253 F:      include/linux/platform_data/simplefb.h
12254
12255 SIMTEC EB110ATX (Chalice CATS)
12256 P:      Ben Dooks
12257 P:      Vincent Sanders <vince@simtec.co.uk>
12258 M:      Simtec Linux Team <linux@simtec.co.uk>
12259 W:      http://www.simtec.co.uk/products/EB110ATX/
12260 S:      Supported
12261
12262 SIMTEC EB2410ITX (BAST)
12263 P:      Ben Dooks
12264 P:      Vincent Sanders <vince@simtec.co.uk>
12265 M:      Simtec Linux Team <linux@simtec.co.uk>
12266 W:      http://www.simtec.co.uk/products/EB2410ITX/
12267 S:      Supported
12268 F:      arch/arm/mach-s3c24xx/mach-bast.c
12269 F:      arch/arm/mach-s3c24xx/bast-ide.c
12270 F:      arch/arm/mach-s3c24xx/bast-irq.c
12271
12272 SIPHASH PRF ROUTINES
12273 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12274 S:      Maintained
12275 F:      lib/siphash.c
12276 F:      lib/test_siphash.c
12277 F:      include/linux/siphash.h
12278
12279 SIS 190 ETHERNET DRIVER
12280 M:      Francois Romieu <romieu@fr.zoreil.com>
12281 L:      netdev@vger.kernel.org
12282 S:      Maintained
12283 F:      drivers/net/ethernet/sis/sis190.c
12284
12285 SIS 900/7016 FAST ETHERNET DRIVER
12286 M:      Daniele Venzano <venza@brownhat.org>
12287 W:      http://www.brownhat.org/sis900.html
12288 L:      netdev@vger.kernel.org
12289 S:      Maintained
12290 F:      drivers/net/ethernet/sis/sis900.*
12291
12292 SIS FRAMEBUFFER DRIVER
12293 M:      Thomas Winischhofer <thomas@winischhofer.net>
12294 W:      http://www.winischhofer.net/linuxsisvga.shtml
12295 S:      Maintained
12296 F:      Documentation/fb/sisfb.txt
12297 F:      drivers/video/fbdev/sis/
12298 F:      include/video/sisfb.h
12299
12300 SIS USB2VGA DRIVER
12301 M:      Thomas Winischhofer <thomas@winischhofer.net>
12302 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12303 S:      Maintained
12304 F:      drivers/usb/misc/sisusbvga/
12305
12306 SLAB ALLOCATOR
12307 M:      Christoph Lameter <cl@linux.com>
12308 M:      Pekka Enberg <penberg@kernel.org>
12309 M:      David Rientjes <rientjes@google.com>
12310 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12311 M:      Andrew Morton <akpm@linux-foundation.org>
12312 L:      linux-mm@kvack.org
12313 S:      Maintained
12314 F:      include/linux/sl?b*.h
12315 F:      mm/sl?b*
12316
12317 SLEEPABLE READ-COPY UPDATE (SRCU)
12318 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12319 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12320 M:      Josh Triplett <josh@joshtriplett.org>
12321 R:      Steven Rostedt <rostedt@goodmis.org>
12322 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12323 L:      linux-kernel@vger.kernel.org
12324 W:      http://www.rdrop.com/users/paulmck/RCU/
12325 S:      Supported
12326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12327 F:      include/linux/srcu.h
12328 F:      kernel/rcu/srcu.c
12329
12330 SMACK SECURITY MODULE
12331 M:      Casey Schaufler <casey@schaufler-ca.com>
12332 L:      linux-security-module@vger.kernel.org
12333 W:      http://schaufler-ca.com
12334 T:      git git://github.com/cschaufler/smack-next
12335 S:      Maintained
12336 F:      Documentation/admin-guide/LSM/Smack.rst
12337 F:      security/smack/
12338
12339 SMC91x ETHERNET DRIVER
12340 M:      Nicolas Pitre <nico@fluxnic.net>
12341 S:      Odd Fixes
12342 F:      drivers/net/ethernet/smsc/smc91x.*
12343
12344 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12345 M:      Sakari Ailus <sakari.ailus@iki.fi>
12346 L:      linux-media@vger.kernel.org
12347 S:      Maintained
12348 F:      drivers/media/i2c/smiapp/
12349 F:      include/media/i2c/smiapp.h
12350 F:      drivers/media/i2c/smiapp-pll.c
12351 F:      drivers/media/i2c/smiapp-pll.h
12352 F:      include/uapi/linux/smiapp.h
12353 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12354
12355 SMM665 HARDWARE MONITOR DRIVER
12356 M:      Guenter Roeck <linux@roeck-us.net>
12357 L:      linux-hwmon@vger.kernel.org
12358 S:      Maintained
12359 F:      Documentation/hwmon/smm665
12360 F:      drivers/hwmon/smm665.c
12361
12362 SMSC EMC2103 HARDWARE MONITOR DRIVER
12363 M:      Steve Glendinning <steve.glendinning@shawell.net>
12364 L:      linux-hwmon@vger.kernel.org
12365 S:      Maintained
12366 F:      Documentation/hwmon/emc2103
12367 F:      drivers/hwmon/emc2103.c
12368
12369 SMSC SCH5627 HARDWARE MONITOR DRIVER
12370 M:      Hans de Goede <hdegoede@redhat.com>
12371 L:      linux-hwmon@vger.kernel.org
12372 S:      Supported
12373 F:      Documentation/hwmon/sch5627
12374 F:      drivers/hwmon/sch5627.c
12375
12376 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12377 M:      Steve Glendinning <steve.glendinning@shawell.net>
12378 L:      linux-fbdev@vger.kernel.org
12379 S:      Maintained
12380 F:      drivers/video/fbdev/smscufx.c
12381
12382 SMSC47B397 HARDWARE MONITOR DRIVER
12383 M:      Jean Delvare <jdelvare@suse.com>
12384 L:      linux-hwmon@vger.kernel.org
12385 S:      Maintained
12386 F:      Documentation/hwmon/smsc47b397
12387 F:      drivers/hwmon/smsc47b397.c
12388
12389 SMSC911x ETHERNET DRIVER
12390 M:      Steve Glendinning <steve.glendinning@shawell.net>
12391 L:      netdev@vger.kernel.org
12392 S:      Maintained
12393 F:      include/linux/smsc911x.h
12394 F:      drivers/net/ethernet/smsc/smsc911x.*
12395
12396 SMSC9420 PCI ETHERNET DRIVER
12397 M:      Steve Glendinning <steve.glendinning@shawell.net>
12398 L:      netdev@vger.kernel.org
12399 S:      Maintained
12400 F:      drivers/net/ethernet/smsc/smsc9420.*
12401
12402 SOC-CAMERA V4L2 SUBSYSTEM
12403 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12404 L:      linux-media@vger.kernel.org
12405 T:      git git://linuxtv.org/media_tree.git
12406 S:      Maintained
12407 F:      include/media/soc*
12408 F:      drivers/media/i2c/soc_camera/
12409 F:      drivers/media/platform/soc_camera/
12410
12411 SOEKRIS NET48XX LED SUPPORT
12412 M:      Chris Boot <bootc@bootc.net>
12413 S:      Maintained
12414 F:      drivers/leds/leds-net48xx.c
12415
12416 SOFT-ROCE DRIVER (rxe)
12417 M:      Moni Shoua <monis@mellanox.com>
12418 L:      linux-rdma@vger.kernel.org
12419 S:      Supported
12420 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12421 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12422 F:      drivers/infiniband/sw/rxe/
12423 F:      include/uapi/rdma/rdma_user_rxe.h
12424
12425 SOFTLOGIC 6x10 MPEG CODEC
12426 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12427 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12428 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12429 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12430 M:      Ismael Luceno <ismael@iodev.co.uk>
12431 L:      linux-media@vger.kernel.org
12432 S:      Supported
12433 F:      drivers/media/pci/solo6x10/
12434
12435 SOFTWARE RAID (Multiple Disks) SUPPORT
12436 M:      Shaohua Li <shli@kernel.org>
12437 L:      linux-raid@vger.kernel.org
12438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12439 S:      Supported
12440 F:      drivers/md/
12441 F:      include/linux/raid/
12442 F:      include/uapi/linux/raid/
12443
12444 SONIC NETWORK DRIVER
12445 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12446 L:      netdev@vger.kernel.org
12447 S:      Maintained
12448 F:      drivers/net/ethernet/natsemi/sonic.*
12449
12450 SONICS SILICON BACKPLANE DRIVER (SSB)
12451 M:      Michael Buesch <m@bues.ch>
12452 L:      linux-wireless@vger.kernel.org
12453 S:      Maintained
12454 F:      drivers/ssb/
12455 F:      include/linux/ssb/
12456
12457 SONY MEMORYSTICK CARD SUPPORT
12458 M:      Alex Dubov <oakad@yahoo.com>
12459 W:      http://tifmxx.berlios.de/
12460 S:      Maintained
12461 F:      drivers/memstick/host/tifm_ms.c
12462
12463 SONY MEMORYSTICK STANDARD SUPPORT
12464 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12465 S:      Maintained
12466 F:      drivers/memstick/core/ms_block.*
12467
12468 SONY VAIO CONTROL DEVICE DRIVER
12469 M:      Mattia Dongili <malattia@linux.it>
12470 L:      platform-driver-x86@vger.kernel.org
12471 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12472 S:      Maintained
12473 F:      Documentation/laptops/sony-laptop.txt
12474 F:      drivers/char/sonypi.c
12475 F:      drivers/platform/x86/sony-laptop.c
12476 F:      include/linux/sony-laptop.h
12477
12478 SOUND
12479 M:      Jaroslav Kysela <perex@perex.cz>
12480 M:      Takashi Iwai <tiwai@suse.com>
12481 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12482 W:      http://www.alsa-project.org/
12483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12484 T:      git git://git.alsa-project.org/alsa-kernel.git
12485 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12486 S:      Maintained
12487 F:      Documentation/sound/
12488 F:      include/sound/
12489 F:      include/uapi/sound/
12490 F:      sound/
12491
12492 SOUND - COMPRESSED AUDIO
12493 M:      Vinod Koul <vinod.koul@intel.com>
12494 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12496 S:      Supported
12497 F:      Documentation/sound/alsa/compress_offload.txt
12498 F:      include/sound/compress_driver.h
12499 F:      include/uapi/sound/compress_*
12500 F:      sound/core/compress_offload.c
12501 F:      sound/soc/soc-compress.c
12502
12503 SOUND - DMAENGINE HELPERS
12504 M:      Lars-Peter Clausen <lars@metafoo.de>
12505 S:      Supported
12506 F:      include/sound/dmaengine_pcm.h
12507 F:      sound/core/pcm_dmaengine.c
12508 F:      sound/soc/soc-generic-dmaengine-pcm.c
12509
12510 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12511 M:      Liam Girdwood <lgirdwood@gmail.com>
12512 M:      Mark Brown <broonie@kernel.org>
12513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12514 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12515 W:      http://alsa-project.org/main/index.php/ASoC
12516 S:      Supported
12517 F:      Documentation/devicetree/bindings/sound/
12518 F:      Documentation/sound/alsa/soc/
12519 F:      sound/soc/
12520 F:      include/sound/soc*
12521
12522 SP2 MEDIA DRIVER
12523 M:      Olli Salonen <olli.salonen@iki.fi>
12524 L:      linux-media@vger.kernel.org
12525 W:      https://linuxtv.org
12526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12527 S:      Maintained
12528 F:      drivers/media/dvb-frontends/sp2*
12529
12530 SPARC + UltraSPARC (sparc/sparc64)
12531 M:      "David S. Miller" <davem@davemloft.net>
12532 L:      sparclinux@vger.kernel.org
12533 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12536 S:      Maintained
12537 F:      arch/sparc/
12538 F:      drivers/sbus/
12539
12540 SPARC SERIAL DRIVERS
12541 M:      "David S. Miller" <davem@davemloft.net>
12542 L:      sparclinux@vger.kernel.org
12543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12545 S:      Maintained
12546 F:      include/linux/sunserialcore.h
12547 F:      drivers/tty/serial/suncore.c
12548 F:      drivers/tty/serial/sunhv.c
12549 F:      drivers/tty/serial/sunsab.c
12550 F:      drivers/tty/serial/sunsab.h
12551 F:      drivers/tty/serial/sunsu.c
12552 F:      drivers/tty/serial/sunzilog.c
12553 F:      drivers/tty/serial/sunzilog.h
12554 F:      drivers/tty/vcc.c
12555
12556 SPARSE CHECKER
12557 M:      "Christopher Li" <sparse@chrisli.org>
12558 L:      linux-sparse@vger.kernel.org
12559 W:      https://sparse.wiki.kernel.org/
12560 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12561 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12562 S:      Maintained
12563 F:      include/linux/compiler.h
12564
12565 SPEAR CLOCK FRAMEWORK SUPPORT
12566 M:      Viresh Kumar <vireshk@kernel.org>
12567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12568 W:      http://www.st.com/spear
12569 S:      Maintained
12570 F:      drivers/clk/spear/
12571
12572 SPEAR PLATFORM SUPPORT
12573 M:      Viresh Kumar <vireshk@kernel.org>
12574 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12576 W:      http://www.st.com/spear
12577 S:      Maintained
12578 F:      arch/arm/boot/dts/spear*
12579 F:      arch/arm/mach-spear/
12580
12581 SPI NOR SUBSYSTEM
12582 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12583 M:      Marek Vasut <marek.vasut@gmail.com>
12584 L:      linux-mtd@lists.infradead.org
12585 W:      http://www.linux-mtd.infradead.org/
12586 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12587 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12588 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12589 S:      Maintained
12590 F:      drivers/mtd/spi-nor/
12591 F:      include/linux/mtd/spi-nor.h
12592
12593 SPI SUBSYSTEM
12594 M:      Mark Brown <broonie@kernel.org>
12595 L:      linux-spi@vger.kernel.org
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12597 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12598 S:      Maintained
12599 F:      Documentation/devicetree/bindings/spi/
12600 F:      Documentation/spi/
12601 F:      drivers/spi/
12602 F:      include/linux/spi/
12603 F:      include/uapi/linux/spi/
12604 F:      tools/spi/
12605
12606 SPIDERNET NETWORK DRIVER for CELL
12607 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12608 L:      netdev@vger.kernel.org
12609 S:      Supported
12610 F:      Documentation/networking/spider_net.txt
12611 F:      drivers/net/ethernet/toshiba/spider_net*
12612
12613 SPMI SUBSYSTEM
12614 R:      Stephen Boyd <sboyd@codeaurora.org>
12615 L:      linux-arm-msm@vger.kernel.org
12616 F:      Documentation/devicetree/bindings/spmi/
12617 F:      drivers/spmi/
12618 F:      include/dt-bindings/spmi/spmi.h
12619 F:      include/linux/spmi.h
12620 F:      include/trace/events/spmi.h
12621
12622 SPU FILE SYSTEM
12623 M:      Jeremy Kerr <jk@ozlabs.org>
12624 L:      linuxppc-dev@lists.ozlabs.org
12625 W:      http://www.ibm.com/developerworks/power/cell/
12626 S:      Supported
12627 F:      Documentation/filesystems/spufs.txt
12628 F:      arch/powerpc/platforms/cell/spufs/
12629
12630 SQUASHFS FILE SYSTEM
12631 M:      Phillip Lougher <phillip@squashfs.org.uk>
12632 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12633 W:      http://squashfs.org.uk
12634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12635 S:      Maintained
12636 F:      Documentation/filesystems/squashfs.txt
12637 F:      fs/squashfs/
12638
12639 SRM (Alpha) environment access
12640 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12641 S:      Maintained
12642 F:      arch/alpha/kernel/srm_env.c
12643
12644 STABLE BRANCH
12645 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12646 L:      stable@vger.kernel.org
12647 S:      Supported
12648 F:      Documentation/process/stable-kernel-rules.rst
12649
12650 STAGING - COMEDI
12651 M:      Ian Abbott <abbotti@mev.co.uk>
12652 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12653 S:      Odd Fixes
12654 F:      drivers/staging/comedi/
12655
12656 STAGING - FLARION FT1000 DRIVERS
12657 M:      Marek Belisko <marek.belisko@gmail.com>
12658 S:      Odd Fixes
12659 F:      drivers/staging/ft1000/
12660
12661 STAGING - INDUSTRIAL IO
12662 M:      Jonathan Cameron <jic23@kernel.org>
12663 L:      linux-iio@vger.kernel.org
12664 S:      Odd Fixes
12665 F:      Documentation/devicetree/bindings/staging/iio/
12666 F:      drivers/staging/iio/
12667
12668 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12669 M:      Jarod Wilson <jarod@wilsonet.com>
12670 W:      http://www.lirc.org/
12671 S:      Odd Fixes
12672 F:      drivers/staging/media/lirc/
12673
12674 STAGING - LUSTRE PARALLEL FILESYSTEM
12675 M:      Oleg Drokin <oleg.drokin@intel.com>
12676 M:      Andreas Dilger <andreas.dilger@intel.com>
12677 M:      James Simmons <jsimmons@infradead.org>
12678 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12679 W:      http://wiki.lustre.org/
12680 S:      Maintained
12681 F:      drivers/staging/lustre
12682
12683 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12684 M:      Marc Dietrich <marvin24@gmx.de>
12685 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12686 L:      linux-tegra@vger.kernel.org
12687 S:      Maintained
12688 F:      drivers/staging/nvec/
12689
12690 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12691 M:      Jens Frederich <jfrederich@gmail.com>
12692 M:      Daniel Drake <dsd@laptop.org>
12693 M:      Jon Nettleton <jon.nettleton@gmail.com>
12694 W:      http://wiki.laptop.org/go/DCON
12695 S:      Maintained
12696 F:      drivers/staging/olpc_dcon/
12697
12698 STAGING - REALTEK RTL8712U DRIVERS
12699 M:      Larry Finger <Larry.Finger@lwfinger.net>
12700 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12701 S:      Odd Fixes
12702 F:      drivers/staging/rtl8712/
12703
12704 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12705 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12706 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12707 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12708 L:      linux-fbdev@vger.kernel.org
12709 S:      Maintained
12710 F:      drivers/staging/sm750fb/
12711
12712 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12713 M:      William Hubbs <w.d.hubbs@gmail.com>
12714 M:      Chris Brannon <chris@the-brannons.com>
12715 M:      Kirk Reiser <kirk@reisers.ca>
12716 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12717 L:      speakup@linux-speakup.org
12718 W:      http://www.linux-speakup.org/
12719 S:      Odd Fixes
12720 F:      drivers/staging/speakup/
12721
12722 STAGING - VIA VT665X DRIVERS
12723 M:      Forest Bond <forest@alittletooquiet.net>
12724 S:      Odd Fixes
12725 F:      drivers/staging/vt665?/
12726
12727 STAGING - WILC1000 WIFI DRIVER
12728 M:      Aditya Shankar <aditya.shankar@microchip.com>
12729 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12730 L:      linux-wireless@vger.kernel.org
12731 S:      Supported
12732 F:      drivers/staging/wilc1000/
12733
12734 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12735 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12736 S:      Odd Fixes
12737 F:      drivers/staging/xgifb/
12738
12739 STAGING SUBSYSTEM
12740 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12742 L:      devel@driverdev.osuosl.org
12743 S:      Supported
12744 F:      drivers/staging/
12745
12746 STARFIRE/DURALAN NETWORK DRIVER
12747 M:      Ion Badulescu <ionut@badula.org>
12748 S:      Odd Fixes
12749 F:      drivers/net/ethernet/adaptec/starfire*
12750
12751 STEC S1220 SKD DRIVER
12752 M:      Bart Van Assche <bart.vanassche@wdc.com>
12753 L:      linux-block@vger.kernel.org
12754 S:      Maintained
12755 F:      drivers/block/skd*[ch]
12756
12757 STI CEC DRIVER
12758 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12759 S:      Maintained
12760 F:      drivers/staging/media/st-cec/
12761 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12762
12763 STK1160 USB VIDEO CAPTURE DRIVER
12764 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12765 L:      linux-media@vger.kernel.org
12766 T:      git git://linuxtv.org/media_tree.git
12767 S:      Maintained
12768 F:      drivers/media/usb/stk1160/
12769
12770 STMMAC ETHERNET DRIVER
12771 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12772 M:      Alexandre Torgue <alexandre.torgue@st.com>
12773 L:      netdev@vger.kernel.org
12774 W:      http://www.stlinux.com
12775 S:      Supported
12776 F:      drivers/net/ethernet/stmicro/stmmac/
12777
12778 SUN3/3X
12779 M:      Sam Creasey <sammy@sammy.net>
12780 W:      http://sammy.net/sun3/
12781 S:      Maintained
12782 F:      arch/m68k/kernel/*sun3*
12783 F:      arch/m68k/sun3*/
12784 F:      arch/m68k/include/asm/sun3*
12785 F:      drivers/net/ethernet/i825xx/sun3*
12786
12787 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12788 M:      Hans de Goede <hdegoede@redhat.com>
12789 L:      linux-input@vger.kernel.org
12790 S:      Maintained
12791 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12792 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12793
12794 SUNDANCE NETWORK DRIVER
12795 M:      Denis Kirjanov <kda@linux-powerpc.org>
12796 L:      netdev@vger.kernel.org
12797 S:      Maintained
12798 F:      drivers/net/ethernet/dlink/sundance.c
12799
12800 SUPERH
12801 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12802 M:      Rich Felker <dalias@libc.org>
12803 L:      linux-sh@vger.kernel.org
12804 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12805 S:      Maintained
12806 F:      Documentation/sh/
12807 F:      arch/sh/
12808 F:      drivers/sh/
12809
12810 SUSPEND TO RAM
12811 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12812 M:      Len Brown <len.brown@intel.com>
12813 M:      Pavel Machek <pavel@ucw.cz>
12814 L:      linux-pm@vger.kernel.org
12815 B:      https://bugzilla.kernel.org
12816 S:      Supported
12817 F:      Documentation/power/
12818 F:      arch/x86/kernel/acpi/
12819 F:      drivers/base/power/
12820 F:      kernel/power/
12821 F:      include/linux/suspend.h
12822 F:      include/linux/freezer.h
12823 F:      include/linux/pm.h
12824
12825 SVGA HANDLING
12826 M:      Martin Mares <mj@ucw.cz>
12827 L:      linux-video@atrey.karlin.mff.cuni.cz
12828 S:      Maintained
12829 F:      Documentation/svga.txt
12830 F:      arch/x86/boot/video*
12831
12832 SWIOTLB SUBSYSTEM
12833 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12834 L:      linux-kernel@vger.kernel.org
12835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12836 S:      Supported
12837 F:      lib/swiotlb.c
12838 F:      arch/*/kernel/pci-swiotlb.c
12839 F:      include/linux/swiotlb.h
12840
12841 SWITCHDEV
12842 M:      Jiri Pirko <jiri@resnulli.us>
12843 M:      Ivan Vecera <ivecera@redhat.com>
12844 L:      netdev@vger.kernel.org
12845 S:      Supported
12846 F:      net/switchdev/
12847 F:      include/net/switchdev.h
12848
12849 SYNC FILE FRAMEWORK
12850 M:      Sumit Semwal <sumit.semwal@linaro.org>
12851 R:      Gustavo Padovan <gustavo@padovan.org>
12852 S:      Maintained
12853 L:      linux-media@vger.kernel.org
12854 L:      dri-devel@lists.freedesktop.org
12855 F:      drivers/dma-buf/sync_*
12856 F:      drivers/dma-buf/dma-fence*
12857 F:      drivers/dma-buf/sw_sync.c
12858 F:      include/linux/sync_file.h
12859 F:      include/uapi/linux/sync_file.h
12860 F:      Documentation/sync_file.txt
12861 T:      git git://anongit.freedesktop.org/drm/drm-misc
12862
12863 SYNOPSYS ARC ARCHITECTURE
12864 M:      Vineet Gupta <vgupta@synopsys.com>
12865 L:      linux-snps-arc@lists.infradead.org
12866 S:      Supported
12867 F:      arch/arc/
12868 F:      Documentation/devicetree/bindings/arc/*
12869 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12870 F:      drivers/clocksource/arc_timer.c
12871 F:      drivers/tty/serial/arc_uart.c
12872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12873
12874 SYNOPSYS ARC HSDK SDP pll clock driver
12875 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12876 S:      Supported
12877 F:      drivers/clk/clk-hsdk-pll.c
12878 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12879
12880 SYNOPSYS ARC SDP clock driver
12881 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12882 S:      Supported
12883 F:      drivers/clk/axs10x/*
12884 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12885
12886 SYNOPSYS ARC SDP platform support
12887 M:      Alexey Brodkin <abrodkin@synopsys.com>
12888 S:      Supported
12889 F:      arch/arc/plat-axs10x
12890 F:      arch/arc/boot/dts/ax*
12891 F:      Documentation/devicetree/bindings/arc/axs10*
12892
12893 SYNOPSYS DESIGNWARE DMAC DRIVER
12894 M:      Viresh Kumar <vireshk@kernel.org>
12895 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12896 S:      Maintained
12897 F:      include/linux/dma/dw.h
12898 F:      include/linux/platform_data/dma-dw.h
12899 F:      drivers/dma/dw/
12900
12901 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12902 M:      Jie Deng <jiedeng@synopsys.com>
12903 L:      netdev@vger.kernel.org
12904 S:      Supported
12905 F:      drivers/net/ethernet/synopsys/
12906
12907 SYNOPSYS DESIGNWARE I2C DRIVER
12908 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12909 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12910 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12911 L:      linux-i2c@vger.kernel.org
12912 S:      Maintained
12913 F:      drivers/i2c/busses/i2c-designware-*
12914 F:      include/linux/platform_data/i2c-designware.h
12915
12916 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12917 M:      Jaehoon Chung <jh80.chung@samsung.com>
12918 L:      linux-mmc@vger.kernel.org
12919 S:      Maintained
12920 F:      drivers/mmc/host/dw_mmc*
12921
12922 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12923 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12924 S:      Supported
12925 F:      drivers/reset/reset-hsdk-v1.c
12926 F:      include/dt-bindings/reset/snps,hsdk-v1-reset.h
12927 F:      Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
12928
12929 SYSTEM CONFIGURATION (SYSCON)
12930 M:      Lee Jones <lee.jones@linaro.org>
12931 M:      Arnd Bergmann <arnd@arndb.de>
12932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12933 S:      Supported
12934 F:      drivers/mfd/syscon.c
12935
12936 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12937 M:      Sudeep Holla <sudeep.holla@arm.com>
12938 L:      linux-arm-kernel@lists.infradead.org
12939 S:      Maintained
12940 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12941 F:      drivers/clk/clk-scpi.c
12942 F:      drivers/cpufreq/scpi-cpufreq.c
12943 F:      drivers/firmware/arm_scpi.c
12944 F:      include/linux/scpi_protocol.h
12945
12946 SYSTEM RESET/SHUTDOWN DRIVERS
12947 M:      Sebastian Reichel <sre@kernel.org>
12948 L:      linux-pm@vger.kernel.org
12949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12950 S:      Maintained
12951 F:      Documentation/devicetree/bindings/power/reset/
12952 F:      drivers/power/reset/
12953
12954 SYSTEM TRACE MODULE CLASS
12955 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12956 S:      Maintained
12957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12958 F:      Documentation/trace/stm.txt
12959 F:      drivers/hwtracing/stm/
12960 F:      include/linux/stm.h
12961 F:      include/uapi/linux/stm.h
12962
12963 SYSV FILESYSTEM
12964 M:      Christoph Hellwig <hch@infradead.org>
12965 S:      Maintained
12966 F:      Documentation/filesystems/sysv-fs.txt
12967 F:      fs/sysv/
12968 F:      include/linux/sysv_fs.h
12969
12970 TARGET SUBSYSTEM
12971 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12972 L:      linux-scsi@vger.kernel.org
12973 L:      target-devel@vger.kernel.org
12974 W:      http://www.linux-iscsi.org
12975 W:      http://groups.google.com/group/linux-iscsi-target-dev
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12977 S:      Supported
12978 F:      drivers/target/
12979 F:      include/target/
12980 F:      Documentation/target/
12981
12982 TASKSTATS STATISTICS INTERFACE
12983 M:      Balbir Singh <bsingharora@gmail.com>
12984 S:      Maintained
12985 F:      Documentation/accounting/taskstats*
12986 F:      include/linux/taskstats*
12987 F:      kernel/taskstats.c
12988
12989 TC subsystem
12990 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12991 M:      Cong Wang <xiyou.wangcong@gmail.com>
12992 M:      Jiri Pirko <jiri@resnulli.us>
12993 L:      netdev@vger.kernel.org
12994 S:      Maintained
12995 F:      include/net/pkt_cls.h
12996 F:      include/net/pkt_sched.h
12997 F:      include/net/tc_act/
12998 F:      include/uapi/linux/pkt_cls.h
12999 F:      include/uapi/linux/pkt_sched.h
13000 F:      include/uapi/linux/tc_act/
13001 F:      include/uapi/linux/tc_ematch/
13002 F:      net/sched/
13003
13004 TCP LOW PRIORITY MODULE
13005 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13006 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13007 W:      http://tcp-lp-mod.sourceforge.net/
13008 S:      Maintained
13009 F:      net/ipv4/tcp_lp.c
13010
13011 TDA10071 MEDIA DRIVER
13012 M:      Antti Palosaari <crope@iki.fi>
13013 L:      linux-media@vger.kernel.org
13014 W:      https://linuxtv.org
13015 W:      http://palosaari.fi/linux/
13016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13017 T:      git git://linuxtv.org/anttip/media_tree.git
13018 S:      Maintained
13019 F:      drivers/media/dvb-frontends/tda10071*
13020
13021 TDA18212 MEDIA DRIVER
13022 M:      Antti Palosaari <crope@iki.fi>
13023 L:      linux-media@vger.kernel.org
13024 W:      https://linuxtv.org
13025 W:      http://palosaari.fi/linux/
13026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13027 T:      git git://linuxtv.org/anttip/media_tree.git
13028 S:      Maintained
13029 F:      drivers/media/tuners/tda18212*
13030
13031 TDA18218 MEDIA DRIVER
13032 M:      Antti Palosaari <crope@iki.fi>
13033 L:      linux-media@vger.kernel.org
13034 W:      https://linuxtv.org
13035 W:      http://palosaari.fi/linux/
13036 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13037 T:      git git://linuxtv.org/anttip/media_tree.git
13038 S:      Maintained
13039 F:      drivers/media/tuners/tda18218*
13040
13041 TDA18271 MEDIA DRIVER
13042 M:      Michael Krufky <mkrufky@linuxtv.org>
13043 L:      linux-media@vger.kernel.org
13044 W:      https://linuxtv.org
13045 W:      http://github.com/mkrufky
13046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13047 T:      git git://linuxtv.org/mkrufky/tuners.git
13048 S:      Maintained
13049 F:      drivers/media/tuners/tda18271*
13050
13051 TDA827x MEDIA DRIVER
13052 M:      Michael Krufky <mkrufky@linuxtv.org>
13053 L:      linux-media@vger.kernel.org
13054 W:      https://linuxtv.org
13055 W:      http://github.com/mkrufky
13056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13057 T:      git git://linuxtv.org/mkrufky/tuners.git
13058 S:      Maintained
13059 F:      drivers/media/tuners/tda8290.*
13060
13061 TDA8290 MEDIA DRIVER
13062 M:      Michael Krufky <mkrufky@linuxtv.org>
13063 L:      linux-media@vger.kernel.org
13064 W:      https://linuxtv.org
13065 W:      http://github.com/mkrufky
13066 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13067 T:      git git://linuxtv.org/mkrufky/tuners.git
13068 S:      Maintained
13069 F:      drivers/media/tuners/tda8290.*
13070
13071 TDA9840 MEDIA DRIVER
13072 M:      Hans Verkuil <hverkuil@xs4all.nl>
13073 L:      linux-media@vger.kernel.org
13074 T:      git git://linuxtv.org/media_tree.git
13075 W:      https://linuxtv.org
13076 S:      Maintained
13077 F:      drivers/media/i2c/tda9840*
13078
13079 TEA5761 TUNER DRIVER
13080 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13081 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13082 L:      linux-media@vger.kernel.org
13083 W:      https://linuxtv.org
13084 T:      git git://linuxtv.org/media_tree.git
13085 S:      Odd fixes
13086 F:      drivers/media/tuners/tea5761.*
13087
13088 TEA5767 TUNER DRIVER
13089 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13090 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13091 L:      linux-media@vger.kernel.org
13092 W:      https://linuxtv.org
13093 T:      git git://linuxtv.org/media_tree.git
13094 S:      Maintained
13095 F:      drivers/media/tuners/tea5767.*
13096
13097 TEA6415C MEDIA DRIVER
13098 M:      Hans Verkuil <hverkuil@xs4all.nl>
13099 L:      linux-media@vger.kernel.org
13100 T:      git git://linuxtv.org/media_tree.git
13101 W:      https://linuxtv.org
13102 S:      Maintained
13103 F:      drivers/media/i2c/tea6415c*
13104
13105 TEA6420 MEDIA DRIVER
13106 M:      Hans Verkuil <hverkuil@xs4all.nl>
13107 L:      linux-media@vger.kernel.org
13108 T:      git git://linuxtv.org/media_tree.git
13109 W:      https://linuxtv.org
13110 S:      Maintained
13111 F:      drivers/media/i2c/tea6420*
13112
13113 TEAM DRIVER
13114 M:      Jiri Pirko <jiri@resnulli.us>
13115 L:      netdev@vger.kernel.org
13116 S:      Supported
13117 F:      drivers/net/team/
13118 F:      include/linux/if_team.h
13119 F:      include/uapi/linux/if_team.h
13120
13121 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13122 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13123 S:      Maintained
13124 F:      arch/x86/platform/ts5500/
13125
13126 TECHNOTREND USB IR RECEIVER
13127 M:      Sean Young <sean@mess.org>
13128 L:      linux-media@vger.kernel.org
13129 S:      Maintained
13130 F:      drivers/media/rc/ttusbir.c
13131
13132 TEE SUBSYSTEM
13133 M:      Jens Wiklander <jens.wiklander@linaro.org>
13134 S:      Maintained
13135 F:      include/linux/tee_drv.h
13136 F:      include/uapi/linux/tee.h
13137 F:      drivers/tee/
13138 F:      Documentation/tee.txt
13139
13140 TEGRA ARCHITECTURE SUPPORT
13141 M:      Thierry Reding <thierry.reding@gmail.com>
13142 M:      Jonathan Hunter <jonathanh@nvidia.com>
13143 L:      linux-tegra@vger.kernel.org
13144 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13146 S:      Supported
13147 N:      [^a-z]tegra
13148
13149 TEGRA CLOCK DRIVER
13150 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13151 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13152 S:      Supported
13153 F:      drivers/clk/tegra/
13154
13155 TEGRA DMA DRIVERS
13156 M:      Laxman Dewangan <ldewangan@nvidia.com>
13157 M:      Jon Hunter <jonathanh@nvidia.com>
13158 S:      Supported
13159 F:      drivers/dma/tegra*
13160
13161 TEGRA I2C DRIVER
13162 M:      Laxman Dewangan <ldewangan@nvidia.com>
13163 S:      Supported
13164 F:      drivers/i2c/busses/i2c-tegra.c
13165
13166 TEGRA IOMMU DRIVERS
13167 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13168 S:      Supported
13169 F:      drivers/iommu/tegra*
13170
13171 TEGRA KBC DRIVER
13172 M:      Rakesh Iyer <riyer@nvidia.com>
13173 M:      Laxman Dewangan <ldewangan@nvidia.com>
13174 S:      Supported
13175 F:      drivers/input/keyboard/tegra-kbc.c
13176
13177 TEGRA PWM DRIVER
13178 M:      Thierry Reding <thierry.reding@gmail.com>
13179 S:      Supported
13180 F:      drivers/pwm/pwm-tegra.c
13181
13182 TEGRA SERIAL DRIVER
13183 M:      Laxman Dewangan <ldewangan@nvidia.com>
13184 S:      Supported
13185 F:      drivers/tty/serial/serial-tegra.c
13186
13187 TEGRA SPI DRIVER
13188 M:      Laxman Dewangan <ldewangan@nvidia.com>
13189 S:      Supported
13190 F:      drivers/spi/spi-tegra*
13191
13192 TEHUTI ETHERNET DRIVER
13193 M:      Andy Gospodarek <andy@greyhouse.net>
13194 L:      netdev@vger.kernel.org
13195 S:      Supported
13196 F:      drivers/net/ethernet/tehuti/*
13197
13198 Telecom Clock Driver for MCPL0010
13199 M:      Mark Gross <mark.gross@intel.com>
13200 S:      Supported
13201 F:      drivers/char/tlclk.c
13202
13203 TENSILICA XTENSA PORT (xtensa)
13204 M:      Chris Zankel <chris@zankel.net>
13205 M:      Max Filippov <jcmvbkbc@gmail.com>
13206 L:      linux-xtensa@linux-xtensa.org
13207 T:      git git://github.com/czankel/xtensa-linux.git
13208 S:      Maintained
13209 F:      arch/xtensa/
13210 F:      drivers/irqchip/irq-xtensa-*
13211
13212 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13213 M:      Nishanth Menon <nm@ti.com>
13214 M:      Tero Kristo <t-kristo@ti.com>
13215 M:      Santosh Shilimkar <ssantosh@kernel.org>
13216 L:      linux-arm-kernel@lists.infradead.org
13217 S:      Maintained
13218 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13219 F:      drivers/firmware/ti_sci*
13220 F:      include/linux/soc/ti/ti_sci_protocol.h
13221 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13222 F:      include/dt-bindings/genpd/k2g.h
13223 F:      drivers/soc/ti/ti_sci_pm_domains.c
13224 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13225 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13226 F:      drivers/clk/keystone/sci-clk.c
13227 F:      drivers/reset/reset-ti-sci.c
13228
13229 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13230 M:      Hans Verkuil <hverkuil@xs4all.nl>
13231 L:      linux-media@vger.kernel.org
13232 T:      git git://linuxtv.org/media_tree.git
13233 W:      https://linuxtv.org
13234 S:      Maintained
13235 F:      drivers/media/radio/radio-raremono.c
13236
13237 THERMAL
13238 M:      Zhang Rui <rui.zhang@intel.com>
13239 M:      Eduardo Valentin <edubezval@gmail.com>
13240 L:      linux-pm@vger.kernel.org
13241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13243 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13244 S:      Supported
13245 F:      drivers/thermal/
13246 F:      include/linux/thermal.h
13247 F:      include/uapi/linux/thermal.h
13248 F:      include/linux/cpu_cooling.h
13249 F:      Documentation/devicetree/bindings/thermal/
13250
13251 THERMAL/CPU_COOLING
13252 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13253 M:      Viresh Kumar <viresh.kumar@linaro.org>
13254 M:      Javi Merino <javi.merino@kernel.org>
13255 L:      linux-pm@vger.kernel.org
13256 S:      Supported
13257 F:      Documentation/thermal/cpu-cooling-api.txt
13258 F:      drivers/thermal/cpu_cooling.c
13259 F:      include/linux/cpu_cooling.h
13260
13261 THINKPAD ACPI EXTRAS DRIVER
13262 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13263 L:      ibm-acpi-devel@lists.sourceforge.net
13264 L:      platform-driver-x86@vger.kernel.org
13265 W:      http://ibm-acpi.sourceforge.net
13266 W:      http://thinkwiki.org/wiki/Ibm-acpi
13267 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13268 S:      Maintained
13269 F:      drivers/platform/x86/thinkpad_acpi.c
13270
13271 THUNDERBOLT DRIVER
13272 M:      Andreas Noever <andreas.noever@gmail.com>
13273 M:      Michael Jamet <michael.jamet@intel.com>
13274 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13275 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13276 S:      Maintained
13277 F:      drivers/thunderbolt/
13278
13279 THUNDERX GPIO DRIVER
13280 M:      David Daney <david.daney@cavium.com>
13281 S:      Maintained
13282 F:      drivers/gpio/gpio-thunderx.c
13283
13284 TI AM437X VPFE DRIVER
13285 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13286 L:      linux-media@vger.kernel.org
13287 W:      https://linuxtv.org
13288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13289 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13290 S:      Maintained
13291 F:      drivers/media/platform/am437x/
13292
13293 TI BANDGAP AND THERMAL DRIVER
13294 M:      Eduardo Valentin <edubezval@gmail.com>
13295 M:      Keerthy <j-keerthy@ti.com>
13296 L:      linux-pm@vger.kernel.org
13297 L:      linux-omap@vger.kernel.org
13298 S:      Maintained
13299 F:      drivers/thermal/ti-soc-thermal/
13300
13301 TI BQ27XXX POWER SUPPLY DRIVER
13302 R:      Andrew F. Davis <afd@ti.com>
13303 F:      include/linux/power/bq27xxx_battery.h
13304 F:      drivers/power/supply/bq27xxx_battery.c
13305 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13306
13307 TI CDCE706 CLOCK DRIVER
13308 M:      Max Filippov <jcmvbkbc@gmail.com>
13309 S:      Maintained
13310 F:      drivers/clk/clk-cdce706.c
13311
13312 TI CLOCK DRIVER
13313 M:      Tero Kristo <t-kristo@ti.com>
13314 L:      linux-omap@vger.kernel.org
13315 S:      Maintained
13316 F:      drivers/clk/ti/
13317 F:      include/linux/clk/ti.h
13318
13319 TI DAVINCI MACHINE SUPPORT
13320 M:      Sekhar Nori <nsekhar@ti.com>
13321 M:      Kevin Hilman <khilman@kernel.org>
13322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13324 S:      Supported
13325 F:      arch/arm/mach-davinci/
13326 F:      drivers/i2c/busses/i2c-davinci.c
13327 F:      arch/arm/boot/dts/da850*
13328
13329 TI DAVINCI SERIES GPIO DRIVER
13330 M:      Keerthy <j-keerthy@ti.com>
13331 L:      linux-gpio@vger.kernel.org
13332 S:      Maintained
13333 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13334 F:      drivers/gpio/gpio-davinci.c
13335
13336 TI DAVINCI SERIES MEDIA DRIVER
13337 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13338 L:      linux-media@vger.kernel.org
13339 W:      https://linuxtv.org
13340 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13341 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13342 S:      Maintained
13343 F:      drivers/media/platform/davinci/
13344 F:      include/media/davinci/
13345
13346 TI ETHERNET SWITCH DRIVER (CPSW)
13347 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13348 L:      linux-omap@vger.kernel.org
13349 L:      netdev@vger.kernel.org
13350 S:      Maintained
13351 F:      drivers/net/ethernet/ti/cpsw*
13352 F:      drivers/net/ethernet/ti/davinci*
13353
13354 TI FLASH MEDIA INTERFACE DRIVER
13355 M:      Alex Dubov <oakad@yahoo.com>
13356 S:      Maintained
13357 F:      drivers/misc/tifm*
13358 F:      drivers/mmc/host/tifm_sd.c
13359 F:      include/linux/tifm.h
13360
13361 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13362 M:      Santosh Shilimkar <ssantosh@kernel.org>
13363 L:      linux-kernel@vger.kernel.org
13364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13365 S:      Maintained
13366 F:      drivers/soc/ti/*
13367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13368
13369 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13370 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13371 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13372 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13373 S:      Maintained
13374 F:      sound/soc/codecs/lm49453*
13375 F:      sound/soc/codecs/isabelle*
13376
13377 TI LP855x BACKLIGHT DRIVER
13378 M:      Milo Kim <milo.kim@ti.com>
13379 S:      Maintained
13380 F:      Documentation/backlight/lp855x-driver.txt
13381 F:      drivers/video/backlight/lp855x_bl.c
13382 F:      include/linux/platform_data/lp855x.h
13383
13384 TI LP8727 CHARGER DRIVER
13385 M:      Milo Kim <milo.kim@ti.com>
13386 S:      Maintained
13387 F:      drivers/power/supply/lp8727_charger.c
13388 F:      include/linux/platform_data/lp8727.h
13389
13390 TI LP8788 MFD DRIVER
13391 M:      Milo Kim <milo.kim@ti.com>
13392 S:      Maintained
13393 F:      drivers/iio/adc/lp8788_adc.c
13394 F:      drivers/leds/leds-lp8788.c
13395 F:      drivers/mfd/lp8788*.c
13396 F:      drivers/power/supply/lp8788-charger.c
13397 F:      drivers/regulator/lp8788-*.c
13398 F:      include/linux/mfd/lp8788*.h
13399
13400 TI NETCP ETHERNET DRIVER
13401 M:      Wingman Kwok <w-kwok2@ti.com>
13402 M:      Murali Karicheri <m-karicheri2@ti.com>
13403 L:      netdev@vger.kernel.org
13404 S:      Maintained
13405 F:      drivers/net/ethernet/ti/netcp*
13406
13407 TI TAS571X FAMILY ASoC CODEC DRIVER
13408 M:      Kevin Cernekee <cernekee@chromium.org>
13409 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13410 S:      Odd Fixes
13411 F:      sound/soc/codecs/tas571x*
13412
13413 TI TRF7970A NFC DRIVER
13414 M:      Mark Greer <mgreer@animalcreek.com>
13415 L:      linux-wireless@vger.kernel.org
13416 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13417 S:      Supported
13418 F:      drivers/nfc/trf7970a.c
13419 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13420
13421 TI TWL4030 SERIES SOC CODEC DRIVER
13422 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13423 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13424 S:      Maintained
13425 F:      sound/soc/codecs/twl4030*
13426
13427 TI VPE/CAL DRIVERS
13428 M:      Benoit Parrot <bparrot@ti.com>
13429 L:      linux-media@vger.kernel.org
13430 W:      http://linuxtv.org/
13431 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13432 S:      Maintained
13433 F:      drivers/media/platform/ti-vpe/
13434
13435 TI WILINK WIRELESS DRIVERS
13436 L:      linux-wireless@vger.kernel.org
13437 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13438 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13440 S:      Orphan
13441 F:      drivers/net/wireless/ti/
13442 F:      include/linux/wl12xx.h
13443
13444 TILE ARCHITECTURE
13445 M:      Chris Metcalf <cmetcalf@mellanox.com>
13446 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13448 S:      Supported
13449 F:      arch/tile/
13450 F:      drivers/char/tile-srom.c
13451 F:      drivers/edac/tile_edac.c
13452 F:      drivers/net/ethernet/tile/
13453 F:      drivers/rtc/rtc-tile.c
13454 F:      drivers/tty/hvc/hvc_tile.c
13455 F:      drivers/tty/serial/tilegx.c
13456 F:      drivers/usb/host/*-tilegx.c
13457 F:      include/linux/usb/tilegx.h
13458
13459 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13460 M:      John Stultz <john.stultz@linaro.org>
13461 M:      Thomas Gleixner <tglx@linutronix.de>
13462 R:      Stephen Boyd <sboyd@codeaurora.org>
13463 L:      linux-kernel@vger.kernel.org
13464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13465 S:      Supported
13466 F:      include/linux/clocksource.h
13467 F:      include/linux/time.h
13468 F:      include/linux/timex.h
13469 F:      include/uapi/linux/time.h
13470 F:      include/uapi/linux/timex.h
13471 F:      kernel/time/clocksource.c
13472 F:      kernel/time/time*.c
13473 F:      kernel/time/alarmtimer.c
13474 F:      kernel/time/ntp.c
13475 F:      tools/testing/selftests/timers/
13476
13477 TIPC NETWORK LAYER
13478 M:      Jon Maloy <jon.maloy@ericsson.com>
13479 M:      Ying Xue <ying.xue@windriver.com>
13480 L:      netdev@vger.kernel.org (core kernel code)
13481 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13482 W:      http://tipc.sourceforge.net/
13483 S:      Maintained
13484 F:      include/uapi/linux/tipc*.h
13485 F:      net/tipc/
13486
13487 TLAN NETWORK DRIVER
13488 M:      Samuel Chessman <chessman@tux.org>
13489 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13490 W:      http://sourceforge.net/projects/tlan/
13491 S:      Maintained
13492 F:      Documentation/networking/tlan.txt
13493 F:      drivers/net/ethernet/ti/tlan.*
13494
13495 TM6000 VIDEO4LINUX DRIVER
13496 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13497 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13498 L:      linux-media@vger.kernel.org
13499 W:      https://linuxtv.org
13500 T:      git git://linuxtv.org/media_tree.git
13501 S:      Odd fixes
13502 F:      drivers/media/usb/tm6000/
13503 F:      Documentation/media/v4l-drivers/tm6000*
13504
13505 TMIO/SDHI MMC DRIVER
13506 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13507 L:      linux-mmc@vger.kernel.org
13508 S:      Supported
13509 F:      drivers/mmc/host/tmio_mmc*
13510 F:      drivers/mmc/host/renesas_sdhi*
13511 F:      include/linux/mfd/tmio.h
13512
13513 TMP401 HARDWARE MONITOR DRIVER
13514 M:      Guenter Roeck <linux@roeck-us.net>
13515 L:      linux-hwmon@vger.kernel.org
13516 S:      Maintained
13517 F:      Documentation/hwmon/tmp401
13518 F:      drivers/hwmon/tmp401.c
13519
13520 TMPFS (SHMEM FILESYSTEM)
13521 M:      Hugh Dickins <hughd@google.com>
13522 L:      linux-mm@kvack.org
13523 S:      Maintained
13524 F:      include/linux/shmem_fs.h
13525 F:      mm/shmem.c
13526
13527 TOMOYO SECURITY MODULE
13528 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13529 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13530 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13531 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13532 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13533 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13534 W:      http://tomoyo.sourceforge.jp/
13535 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13536 S:      Maintained
13537 F:      security/tomoyo/
13538
13539 TOPSTAR LAPTOP EXTRAS DRIVER
13540 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13541 L:      platform-driver-x86@vger.kernel.org
13542 S:      Maintained
13543 F:      drivers/platform/x86/topstar-laptop.c
13544
13545 TOSHIBA ACPI EXTRAS DRIVER
13546 M:      Azael Avalos <coproscefalo@gmail.com>
13547 L:      platform-driver-x86@vger.kernel.org
13548 S:      Maintained
13549 F:      drivers/platform/x86/toshiba_acpi.c
13550
13551 TOSHIBA BLUETOOTH DRIVER
13552 M:      Azael Avalos <coproscefalo@gmail.com>
13553 L:      platform-driver-x86@vger.kernel.org
13554 S:      Maintained
13555 F:      drivers/platform/x86/toshiba_bluetooth.c
13556
13557 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13558 M:      Azael Avalos <coproscefalo@gmail.com>
13559 L:      platform-driver-x86@vger.kernel.org
13560 S:      Maintained
13561 F:      drivers/platform/x86/toshiba_haps.c
13562
13563 TOSHIBA SMM DRIVER
13564 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13565 W:      http://www.buzzard.org.uk/toshiba/
13566 S:      Maintained
13567 F:      drivers/char/toshiba.c
13568 F:      include/linux/toshiba.h
13569 F:      include/uapi/linux/toshiba.h
13570
13571 TOSHIBA TC358743 DRIVER
13572 M:      Mats Randgaard <matrandg@cisco.com>
13573 L:      linux-media@vger.kernel.org
13574 S:      Maintained
13575 F:      drivers/media/i2c/tc358743*
13576 F:      include/media/i2c/tc358743.h
13577
13578 TOSHIBA WMI HOTKEYS DRIVER
13579 M:      Azael Avalos <coproscefalo@gmail.com>
13580 L:      platform-driver-x86@vger.kernel.org
13581 S:      Maintained
13582 F:      drivers/platform/x86/toshiba-wmi.c
13583
13584 TPM DEVICE DRIVER
13585 M:      Peter Huewe <peterhuewe@gmx.de>
13586 M:      Marcel Selhorst <tpmdd@selhorst.net>
13587 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13588 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13589 W:      http://tpmdd.sourceforge.net
13590 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13591 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13592 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13593 S:      Maintained
13594 F:      drivers/char/tpm/
13595
13596 TPM IBM_VTPM DEVICE DRIVER
13597 M:      Ashley Lai <ashleydlai@gmail.com>
13598 W:      http://tpmdd.sourceforge.net
13599 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13600 S:      Maintained
13601 F:      drivers/char/tpm/tpm_ibmvtpm*
13602
13603 TRACING
13604 M:      Steven Rostedt <rostedt@goodmis.org>
13605 M:      Ingo Molnar <mingo@redhat.com>
13606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13607 S:      Maintained
13608 F:      Documentation/trace/ftrace.txt
13609 F:      arch/*/*/*/ftrace.h
13610 F:      arch/*/kernel/ftrace.c
13611 F:      include/*/ftrace.h
13612 F:      include/linux/trace*.h
13613 F:      include/trace/
13614 F:      kernel/trace/
13615 F:      tools/testing/selftests/ftrace/
13616
13617 TRACING MMIO ACCESSES (MMIOTRACE)
13618 M:      Steven Rostedt <rostedt@goodmis.org>
13619 M:      Ingo Molnar <mingo@kernel.org>
13620 R:      Karol Herbst <karolherbst@gmail.com>
13621 R:      Pekka Paalanen <ppaalanen@gmail.com>
13622 S:      Maintained
13623 L:      linux-kernel@vger.kernel.org
13624 L:      nouveau@lists.freedesktop.org
13625 F:      kernel/trace/trace_mmiotrace.c
13626 F:      include/linux/mmiotrace.h
13627 F:      arch/x86/mm/kmmio.c
13628 F:      arch/x86/mm/mmio-mod.c
13629 F:      arch/x86/mm/testmmiotrace.c
13630
13631 TRIVIAL PATCHES
13632 M:      Jiri Kosina <trivial@kernel.org>
13633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13634 S:      Maintained
13635 K:      ^Subject:.*(?i)trivial
13636
13637 TTY LAYER
13638 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13639 M:      Jiri Slaby <jslaby@suse.com>
13640 S:      Supported
13641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13642 F:      Documentation/serial/
13643 F:      drivers/tty/
13644 F:      drivers/tty/serial/serial_core.c
13645 F:      include/linux/serial_core.h
13646 F:      include/linux/serial.h
13647 F:      include/linux/tty.h
13648 F:      include/uapi/linux/serial_core.h
13649 F:      include/uapi/linux/serial.h
13650 F:      include/uapi/linux/tty.h
13651
13652 TUA9001 MEDIA DRIVER
13653 M:      Antti Palosaari <crope@iki.fi>
13654 L:      linux-media@vger.kernel.org
13655 W:      https://linuxtv.org
13656 W:      http://palosaari.fi/linux/
13657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13658 T:      git git://linuxtv.org/anttip/media_tree.git
13659 S:      Maintained
13660 F:      drivers/media/tuners/tua9001*
13661
13662 TULIP NETWORK DRIVERS
13663 L:      netdev@vger.kernel.org
13664 L:      linux-parisc@vger.kernel.org
13665 S:      Orphan
13666 F:      drivers/net/ethernet/dec/tulip/
13667
13668 TUN/TAP driver
13669 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13670 W:      http://vtun.sourceforge.net/tun
13671 S:      Maintained
13672 F:      Documentation/networking/tuntap.txt
13673 F:      arch/um/os-Linux/drivers/
13674
13675 TURBOCHANNEL SUBSYSTEM
13676 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13677 M:      Ralf Baechle <ralf@linux-mips.org>
13678 L:      linux-mips@linux-mips.org
13679 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13680 S:      Maintained
13681 F:      drivers/tc/
13682 F:      include/linux/tc.h
13683
13684 TW5864 VIDEO4LINUX DRIVER
13685 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13686 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13687 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13688 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13689 L:      linux-media@vger.kernel.org
13690 S:      Supported
13691 F:      drivers/media/pci/tw5864/
13692
13693 TW68 VIDEO4LINUX DRIVER
13694 M:      Hans Verkuil <hverkuil@xs4all.nl>
13695 L:      linux-media@vger.kernel.org
13696 T:      git git://linuxtv.org/media_tree.git
13697 W:      https://linuxtv.org
13698 S:      Odd Fixes
13699 F:      drivers/media/pci/tw68/
13700
13701 TW686X VIDEO4LINUX DRIVER
13702 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13703 L:      linux-media@vger.kernel.org
13704 T:      git git://linuxtv.org/media_tree.git
13705 W:      http://linuxtv.org
13706 S:      Maintained
13707 F:      drivers/media/pci/tw686x/
13708
13709 UBI FILE SYSTEM (UBIFS)
13710 M:      Richard Weinberger <richard@nod.at>
13711 M:      Artem Bityutskiy <dedekind1@gmail.com>
13712 M:      Adrian Hunter <adrian.hunter@intel.com>
13713 L:      linux-mtd@lists.infradead.org
13714 T:      git git://git.infradead.org/ubifs-2.6.git
13715 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13716 S:      Supported
13717 F:      Documentation/filesystems/ubifs.txt
13718 F:      fs/ubifs/
13719
13720 UCLINUX (M68KNOMMU AND COLDFIRE)
13721 M:      Greg Ungerer <gerg@linux-m68k.org>
13722 W:      http://www.linux-m68k.org/
13723 W:      http://www.uclinux.org/
13724 L:      linux-m68k@lists.linux-m68k.org
13725 L:      uclinux-dev@uclinux.org  (subscribers-only)
13726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13727 S:      Maintained
13728 F:      arch/m68k/coldfire/
13729 F:      arch/m68k/68*/
13730 F:      arch/m68k/*/*_no.*
13731 F:      arch/m68k/include/asm/*_no.*
13732
13733 UDF FILESYSTEM
13734 M:      Jan Kara <jack@suse.com>
13735 S:      Maintained
13736 F:      Documentation/filesystems/udf.txt
13737 F:      fs/udf/
13738
13739 UDRAW TABLET
13740 M:      Bastien Nocera <hadess@hadess.net>
13741 L:      linux-input@vger.kernel.org
13742 S:      Maintained
13743 F:      drivers/hid/hid-udraw.c
13744
13745 UFS FILESYSTEM
13746 M:      Evgeniy Dushistov <dushistov@mail.ru>
13747 S:      Maintained
13748 F:      Documentation/filesystems/ufs.txt
13749 F:      fs/ufs/
13750
13751 UHID USERSPACE HID IO DRIVER:
13752 M:      David Herrmann <dh.herrmann@googlemail.com>
13753 L:      linux-input@vger.kernel.org
13754 S:      Maintained
13755 F:      drivers/hid/uhid.c
13756 F:      include/uapi/linux/uhid.h
13757
13758 ULPI BUS
13759 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13760 L:      linux-usb@vger.kernel.org
13761 S:      Maintained
13762 F:      drivers/usb/common/ulpi.c
13763 F:      include/linux/ulpi/
13764
13765 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13766 L:      linux-usb@vger.kernel.org
13767 S:      Orphan
13768 F:      drivers/uwb/
13769 F:      include/linux/uwb.h
13770 F:      include/linux/uwb/
13771
13772 UNICORE32 ARCHITECTURE:
13773 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13774 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13775 S:      Maintained
13776 T:      git git://github.com/gxt/linux.git
13777 F:      arch/unicore32/
13778
13779 UNIFDEF
13780 M:      Tony Finch <dot@dotat.at>
13781 W:      http://dotat.at/prog/unifdef
13782 S:      Maintained
13783 F:      scripts/unifdef.c
13784
13785 UNIFORM CDROM DRIVER
13786 M:      Jens Axboe <axboe@kernel.dk>
13787 W:      http://www.kernel.dk
13788 S:      Maintained
13789 F:      Documentation/cdrom/
13790 F:      drivers/cdrom/cdrom.c
13791 F:      include/linux/cdrom.h
13792 F:      include/uapi/linux/cdrom.h
13793
13794 UNISYS S-PAR DRIVERS
13795 M:      David Kershner <david.kershner@unisys.com>
13796 L:      sparmaintainer@unisys.com (Unisys internal)
13797 S:      Supported
13798 F:      drivers/staging/unisys/
13799
13800 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13801 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13802 L:      linux-scsi@vger.kernel.org
13803 S:      Supported
13804 F:      Documentation/scsi/ufs.txt
13805 F:      drivers/scsi/ufs/
13806
13807 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13808 M:      Joao Pinto <jpinto@synopsys.com>
13809 L:      linux-scsi@vger.kernel.org
13810 S:      Supported
13811 F:      drivers/scsi/ufs/*dwc*
13812
13813 UNSORTED BLOCK IMAGES (UBI)
13814 M:      Artem Bityutskiy <dedekind1@gmail.com>
13815 M:      Richard Weinberger <richard@nod.at>
13816 W:      http://www.linux-mtd.infradead.org/
13817 L:      linux-mtd@lists.infradead.org
13818 T:      git git://git.infradead.org/ubifs-2.6.git
13819 S:      Supported
13820 F:      drivers/mtd/ubi/
13821 F:      include/linux/mtd/ubi.h
13822 F:      include/uapi/mtd/ubi-user.h
13823
13824 USB "USBNET" DRIVER FRAMEWORK
13825 M:      Oliver Neukum <oneukum@suse.com>
13826 L:      netdev@vger.kernel.org
13827 W:      http://www.linux-usb.org/usbnet
13828 S:      Maintained
13829 F:      drivers/net/usb/usbnet.c
13830 F:      include/linux/usb/usbnet.h
13831
13832 USB ACM DRIVER
13833 M:      Oliver Neukum <oneukum@suse.com>
13834 L:      linux-usb@vger.kernel.org
13835 S:      Maintained
13836 F:      Documentation/usb/acm.txt
13837 F:      drivers/usb/class/cdc-acm.*
13838
13839 USB AR5523 WIRELESS DRIVER
13840 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13841 L:      linux-wireless@vger.kernel.org
13842 S:      Maintained
13843 F:      drivers/net/wireless/ath/ar5523/
13844
13845 USB ATTACHED SCSI
13846 M:      Oliver Neukum <oneukum@suse.com>
13847 L:      linux-usb@vger.kernel.org
13848 L:      linux-scsi@vger.kernel.org
13849 S:      Maintained
13850 F:      drivers/usb/storage/uas.c
13851
13852 USB CDC ETHERNET DRIVER
13853 M:      Oliver Neukum <oliver@neukum.org>
13854 L:      linux-usb@vger.kernel.org
13855 S:      Maintained
13856 F:      drivers/net/usb/cdc_*.c
13857 F:      include/uapi/linux/usb/cdc.h
13858
13859 USB CHAOSKEY DRIVER
13860 M:      Keith Packard <keithp@keithp.com>
13861 L:      linux-usb@vger.kernel.org
13862 S:      Maintained
13863 F:      drivers/usb/misc/chaoskey.c
13864
13865 USB CYPRESS C67X00 DRIVER
13866 M:      Peter Korsgaard <jacmet@sunsite.dk>
13867 L:      linux-usb@vger.kernel.org
13868 S:      Maintained
13869 F:      drivers/usb/c67x00/
13870
13871 USB DAVICOM DM9601 DRIVER
13872 M:      Peter Korsgaard <jacmet@sunsite.dk>
13873 L:      netdev@vger.kernel.org
13874 W:      http://www.linux-usb.org/usbnet
13875 S:      Maintained
13876 F:      drivers/net/usb/dm9601.c
13877
13878 USB DIAMOND RIO500 DRIVER
13879 M:      Cesar Miquel <miquel@df.uba.ar>
13880 L:      rio500-users@lists.sourceforge.net
13881 W:      http://rio500.sourceforge.net
13882 S:      Maintained
13883 F:      drivers/usb/misc/rio500*
13884
13885 USB EHCI DRIVER
13886 M:      Alan Stern <stern@rowland.harvard.edu>
13887 L:      linux-usb@vger.kernel.org
13888 S:      Maintained
13889 F:      Documentation/usb/ehci.txt
13890 F:      drivers/usb/host/ehci*
13891
13892 USB GADGET/PERIPHERAL SUBSYSTEM
13893 M:      Felipe Balbi <balbi@kernel.org>
13894 L:      linux-usb@vger.kernel.org
13895 W:      http://www.linux-usb.org/gadget
13896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13897 S:      Maintained
13898 F:      drivers/usb/gadget/
13899 F:      include/linux/usb/gadget*
13900
13901 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13902 M:      Jiri Kosina <jikos@kernel.org>
13903 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13904 L:      linux-usb@vger.kernel.org
13905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13906 S:      Maintained
13907 F:      Documentation/hid/hiddev.txt
13908 F:      drivers/hid/usbhid/
13909
13910 USB ISP116X DRIVER
13911 M:      Olav Kongas <ok@artecdesign.ee>
13912 L:      linux-usb@vger.kernel.org
13913 S:      Maintained
13914 F:      drivers/usb/host/isp116x*
13915 F:      include/linux/usb/isp116x.h
13916
13917 USB LAN78XX ETHERNET DRIVER
13918 M:      Woojung Huh <woojung.huh@microchip.com>
13919 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13920 L:      netdev@vger.kernel.org
13921 S:      Maintained
13922 F:      drivers/net/usb/lan78xx.*
13923
13924 USB MASS STORAGE DRIVER
13925 M:      Alan Stern <stern@rowland.harvard.edu>
13926 L:      linux-usb@vger.kernel.org
13927 L:      usb-storage@lists.one-eyed-alien.net
13928 S:      Maintained
13929 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13930 F:      drivers/usb/storage/
13931
13932 USB MIDI DRIVER
13933 M:      Clemens Ladisch <clemens@ladisch.de>
13934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13935 T:      git git://git.alsa-project.org/alsa-kernel.git
13936 S:      Maintained
13937 F:      sound/usb/midi.*
13938
13939 USB NETWORKING DRIVERS
13940 L:      linux-usb@vger.kernel.org
13941 S:      Odd Fixes
13942 F:      drivers/net/usb/
13943
13944 USB OHCI DRIVER
13945 M:      Alan Stern <stern@rowland.harvard.edu>
13946 L:      linux-usb@vger.kernel.org
13947 S:      Maintained
13948 F:      Documentation/usb/ohci.txt
13949 F:      drivers/usb/host/ohci*
13950
13951 USB OTG FSM (Finite State Machine)
13952 M:      Peter Chen <Peter.Chen@nxp.com>
13953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13954 L:      linux-usb@vger.kernel.org
13955 S:      Maintained
13956 F:      drivers/usb/common/usb-otg-fsm.c
13957
13958 USB OVER IP DRIVER
13959 M:      Valentina Manea <valentina.manea.m@gmail.com>
13960 M:      Shuah Khan <shuahkh@osg.samsung.com>
13961 M:      Shuah Khan <shuah@kernel.org>
13962 L:      linux-usb@vger.kernel.org
13963 S:      Maintained
13964 F:      Documentation/usb/usbip_protocol.txt
13965 F:      drivers/usb/usbip/
13966 F:      tools/usb/usbip/
13967
13968 USB PEGASUS DRIVER
13969 M:      Petko Manolov <petkan@nucleusys.com>
13970 L:      linux-usb@vger.kernel.org
13971 L:      netdev@vger.kernel.org
13972 T:      git git://github.com/petkan/pegasus.git
13973 W:      https://github.com/petkan/pegasus
13974 S:      Maintained
13975 F:      drivers/net/usb/pegasus.*
13976
13977 USB PHY LAYER
13978 M:      Felipe Balbi <balbi@kernel.org>
13979 L:      linux-usb@vger.kernel.org
13980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13981 S:      Maintained
13982 F:      drivers/usb/phy/
13983
13984 USB PRINTER DRIVER (usblp)
13985 M:      Pete Zaitcev <zaitcev@redhat.com>
13986 L:      linux-usb@vger.kernel.org
13987 S:      Supported
13988 F:      drivers/usb/class/usblp.c
13989
13990 USB QMI WWAN NETWORK DRIVER
13991 M:      Bjørn Mork <bjorn@mork.no>
13992 L:      netdev@vger.kernel.org
13993 S:      Maintained
13994 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13995 F:      drivers/net/usb/qmi_wwan.c
13996
13997 USB RTL8150 DRIVER
13998 M:      Petko Manolov <petkan@nucleusys.com>
13999 L:      linux-usb@vger.kernel.org
14000 L:      netdev@vger.kernel.org
14001 T:      git git://github.com/petkan/rtl8150.git
14002 W:      https://github.com/petkan/rtl8150
14003 S:      Maintained
14004 F:      drivers/net/usb/rtl8150.c
14005
14006 USB SERIAL SUBSYSTEM
14007 M:      Johan Hovold <johan@kernel.org>
14008 L:      linux-usb@vger.kernel.org
14009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14010 S:      Maintained
14011 F:      Documentation/usb/usb-serial.txt
14012 F:      drivers/usb/serial/
14013 F:      include/linux/usb/serial.h
14014
14015 USB SMSC75XX ETHERNET DRIVER
14016 M:      Steve Glendinning <steve.glendinning@shawell.net>
14017 L:      netdev@vger.kernel.org
14018 S:      Maintained
14019 F:      drivers/net/usb/smsc75xx.*
14020
14021 USB SMSC95XX ETHERNET DRIVER
14022 M:      Steve Glendinning <steve.glendinning@shawell.net>
14023 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14024 L:      netdev@vger.kernel.org
14025 S:      Maintained
14026 F:      drivers/net/usb/smsc95xx.*
14027
14028 USB SUBSYSTEM
14029 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14030 L:      linux-usb@vger.kernel.org
14031 W:      http://www.linux-usb.org
14032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14033 S:      Supported
14034 F:      Documentation/devicetree/bindings/usb/
14035 F:      Documentation/usb/
14036 F:      drivers/usb/
14037 F:      include/linux/usb.h
14038 F:      include/linux/usb/
14039
14040 USB TYPEC SUBSYSTEM
14041 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14042 L:      linux-usb@vger.kernel.org
14043 S:      Maintained
14044 F:      Documentation/ABI/testing/sysfs-class-typec
14045 F:      Documentation/usb/typec.rst
14046 F:      drivers/usb/typec/
14047 F:      include/linux/usb/typec.h
14048
14049 USB UHCI DRIVER
14050 M:      Alan Stern <stern@rowland.harvard.edu>
14051 L:      linux-usb@vger.kernel.org
14052 S:      Maintained
14053 F:      drivers/usb/host/uhci*
14054
14055 USB VIDEO CLASS
14056 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14057 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14058 L:      linux-media@vger.kernel.org
14059 T:      git git://linuxtv.org/media_tree.git
14060 W:      http://www.ideasonboard.org/uvc/
14061 S:      Maintained
14062 F:      drivers/media/usb/uvc/
14063 F:      include/uapi/linux/uvcvideo.h
14064
14065 USB VISION DRIVER
14066 M:      Hans Verkuil <hverkuil@xs4all.nl>
14067 L:      linux-media@vger.kernel.org
14068 T:      git git://linuxtv.org/media_tree.git
14069 W:      https://linuxtv.org
14070 S:      Odd Fixes
14071 F:      drivers/media/usb/usbvision/
14072
14073 USB WEBCAM GADGET
14074 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14075 L:      linux-usb@vger.kernel.org
14076 S:      Maintained
14077 F:      drivers/usb/gadget/function/*uvc*
14078 F:      drivers/usb/gadget/legacy/webcam.c
14079
14080 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14081 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14082 L:      linux-wireless@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/net/wireless/rndis_wlan.c
14085
14086 USB XHCI DRIVER
14087 M:      Mathias Nyman <mathias.nyman@intel.com>
14088 L:      linux-usb@vger.kernel.org
14089 S:      Supported
14090 F:      drivers/usb/host/xhci*
14091 F:      drivers/usb/host/pci-quirks*
14092
14093 USB ZD1201 DRIVER
14094 L:      linux-wireless@vger.kernel.org
14095 W:      http://linux-lc100020.sourceforge.net
14096 S:      Orphan
14097 F:      drivers/net/wireless/zydas/zd1201.*
14098
14099 USB ZR364XX DRIVER
14100 M:      Antoine Jacquet <royale@zerezo.com>
14101 L:      linux-usb@vger.kernel.org
14102 L:      linux-media@vger.kernel.org
14103 T:      git git://linuxtv.org/media_tree.git
14104 W:      http://royale.zerezo.com/zr364xx/
14105 S:      Maintained
14106 F:      Documentation/media/v4l-drivers/zr364xx*
14107 F:      drivers/media/usb/zr364xx/
14108
14109 USER-MODE LINUX (UML)
14110 M:      Jeff Dike <jdike@addtoit.com>
14111 M:      Richard Weinberger <richard@nod.at>
14112 L:      user-mode-linux-devel@lists.sourceforge.net
14113 L:      user-mode-linux-user@lists.sourceforge.net
14114 W:      http://user-mode-linux.sourceforge.net
14115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14116 S:      Maintained
14117 F:      Documentation/virtual/uml/
14118 F:      arch/um/
14119 F:      arch/x86/um/
14120 F:      fs/hostfs/
14121 F:      fs/hppfs/
14122
14123 USERSPACE I/O (UIO)
14124 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14125 S:      Maintained
14126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14127 F:      Documentation/driver-api/uio-howto.rst
14128 F:      drivers/uio/
14129 F:      include/linux/uio*.h
14130
14131 UTIL-LINUX PACKAGE
14132 M:      Karel Zak <kzak@redhat.com>
14133 L:      util-linux@vger.kernel.org
14134 W:      http://en.wikipedia.org/wiki/Util-linux
14135 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14136 S:      Maintained
14137
14138 UUID HELPERS
14139 M:      Christoph Hellwig <hch@lst.de>
14140 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14141 L:      linux-kernel@vger.kernel.org
14142 T:      git git://git.infradead.org/users/hch/uuid.git
14143 F:      lib/uuid.c
14144 F:      lib/test_uuid.c
14145 F:      include/linux/uuid.h
14146 F:      include/uapi/linux/uuid.h
14147 S:      Maintained
14148
14149 UVESAFB DRIVER
14150 M:      Michal Januszewski <spock@gentoo.org>
14151 L:      linux-fbdev@vger.kernel.org
14152 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14153 S:      Maintained
14154 F:      Documentation/fb/uvesafb.txt
14155 F:      drivers/video/fbdev/uvesafb.*
14156
14157 VF610 NAND DRIVER
14158 M:      Stefan Agner <stefan@agner.ch>
14159 L:      linux-mtd@lists.infradead.org
14160 S:      Supported
14161 F:      drivers/mtd/nand/vf610_nfc.c
14162
14163 VFAT/FAT/MSDOS FILESYSTEM
14164 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14165 S:      Maintained
14166 F:      Documentation/filesystems/vfat.txt
14167 F:      fs/fat/
14168
14169 VFIO DRIVER
14170 M:      Alex Williamson <alex.williamson@redhat.com>
14171 L:      kvm@vger.kernel.org
14172 T:      git git://github.com/awilliam/linux-vfio.git
14173 S:      Maintained
14174 F:      Documentation/vfio.txt
14175 F:      drivers/vfio/
14176 F:      include/linux/vfio.h
14177 F:      include/uapi/linux/vfio.h
14178
14179 VFIO MEDIATED DEVICE DRIVERS
14180 M:      Kirti Wankhede <kwankhede@nvidia.com>
14181 L:      kvm@vger.kernel.org
14182 S:      Maintained
14183 F:      Documentation/vfio-mediated-device.txt
14184 F:      drivers/vfio/mdev/
14185 F:      include/linux/mdev.h
14186 F:      samples/vfio-mdev/
14187
14188 VFIO PLATFORM DRIVER
14189 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14190 L:      kvm@vger.kernel.org
14191 S:      Maintained
14192 F:      drivers/vfio/platform/
14193
14194 VGA_SWITCHEROO
14195 R:      Lukas Wunner <lukas@wunner.de>
14196 S:      Maintained
14197 F:      Documentation/gpu/vga-switcheroo.rst
14198 F:      drivers/gpu/vga/vga_switcheroo.c
14199 F:      include/linux/vga_switcheroo.h
14200 T:      git git://anongit.freedesktop.org/drm/drm-misc
14201
14202 VIA RHINE NETWORK DRIVER
14203 S:      Orphan
14204 F:      drivers/net/ethernet/via/via-rhine.c
14205
14206 VIA SD/MMC CARD CONTROLLER DRIVER
14207 M:      Bruce Chang <brucechang@via.com.tw>
14208 M:      Harald Welte <HaraldWelte@viatech.com>
14209 S:      Maintained
14210 F:      drivers/mmc/host/via-sdmmc.c
14211
14212 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14213 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14214 L:      linux-fbdev@vger.kernel.org
14215 S:      Maintained
14216 F:      include/linux/via-core.h
14217 F:      include/linux/via-gpio.h
14218 F:      include/linux/via_i2c.h
14219 F:      drivers/video/fbdev/via/
14220
14221 VIA VELOCITY NETWORK DRIVER
14222 M:      Francois Romieu <romieu@fr.zoreil.com>
14223 L:      netdev@vger.kernel.org
14224 S:      Maintained
14225 F:      drivers/net/ethernet/via/via-velocity.*
14226
14227 VIDEO MULTIPLEXER DRIVER
14228 M:      Philipp Zabel <p.zabel@pengutronix.de>
14229 L:      linux-media@vger.kernel.org
14230 S:      Maintained
14231 F:      drivers/media/platform/video-mux.c
14232
14233 VIDEOBUF2 FRAMEWORK
14234 M:      Pawel Osciak <pawel@osciak.com>
14235 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14236 M:      Kyungmin Park <kyungmin.park@samsung.com>
14237 L:      linux-media@vger.kernel.org
14238 S:      Maintained
14239 F:      drivers/media/v4l2-core/videobuf2-*
14240 F:      include/media/videobuf2-*
14241
14242 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14243 M:      Helen Koike <helen.koike@collabora.com>
14244 L:      linux-media@vger.kernel.org
14245 T:      git git://linuxtv.org/media_tree.git
14246 W:      https://linuxtv.org
14247 S:      Maintained
14248 F:      drivers/media/platform/vimc/*
14249
14250 VIRT LIB
14251 M:      Alex Williamson <alex.williamson@redhat.com>
14252 M:      Paolo Bonzini <pbonzini@redhat.com>
14253 L:      kvm@vger.kernel.org
14254 S:      Supported
14255 F:      virt/lib/
14256
14257 VIRTIO AND VHOST VSOCK DRIVER
14258 M:      Stefan Hajnoczi <stefanha@redhat.com>
14259 L:      kvm@vger.kernel.org
14260 L:      virtualization@lists.linux-foundation.org
14261 L:      netdev@vger.kernel.org
14262 S:      Maintained
14263 F:      include/linux/virtio_vsock.h
14264 F:      include/uapi/linux/virtio_vsock.h
14265 F:      include/uapi/linux/vsockmon.h
14266 F:      net/vmw_vsock/af_vsock_tap.c
14267 F:      net/vmw_vsock/virtio_transport_common.c
14268 F:      net/vmw_vsock/virtio_transport.c
14269 F:      drivers/net/vsockmon.c
14270 F:      drivers/vhost/vsock.c
14271 F:      drivers/vhost/vsock.h
14272
14273 VIRTIO CONSOLE DRIVER
14274 M:      Amit Shah <amit@kernel.org>
14275 L:      virtualization@lists.linux-foundation.org
14276 S:      Maintained
14277 F:      drivers/char/virtio_console.c
14278 F:      include/linux/virtio_console.h
14279 F:      include/uapi/linux/virtio_console.h
14280
14281 VIRTIO CORE, NET AND BLOCK DRIVERS
14282 M:      "Michael S. Tsirkin" <mst@redhat.com>
14283 M:      Jason Wang <jasowang@redhat.com>
14284 L:      virtualization@lists.linux-foundation.org
14285 S:      Maintained
14286 F:      Documentation/devicetree/bindings/virtio/
14287 F:      drivers/virtio/
14288 F:      tools/virtio/
14289 F:      drivers/net/virtio_net.c
14290 F:      drivers/block/virtio_blk.c
14291 F:      include/linux/virtio*.h
14292 F:      include/uapi/linux/virtio_*.h
14293 F:      drivers/crypto/virtio/
14294 F:      mm/balloon_compaction.c
14295
14296 VIRTIO CRYPTO DRIVER
14297 M:      Gonglei <arei.gonglei@huawei.com>
14298 L:      virtualization@lists.linux-foundation.org
14299 L:      linux-crypto@vger.kernel.org
14300 S:      Maintained
14301 F:      drivers/crypto/virtio/
14302 F:      include/uapi/linux/virtio_crypto.h
14303
14304 VIRTIO DRIVERS FOR S390
14305 M:      Cornelia Huck <cohuck@redhat.com>
14306 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14307 L:      linux-s390@vger.kernel.org
14308 L:      virtualization@lists.linux-foundation.org
14309 L:      kvm@vger.kernel.org
14310 S:      Supported
14311 F:      drivers/s390/virtio/
14312
14313 VIRTIO GPU DRIVER
14314 M:      David Airlie <airlied@linux.ie>
14315 M:      Gerd Hoffmann <kraxel@redhat.com>
14316 L:      dri-devel@lists.freedesktop.org
14317 L:      virtualization@lists.linux-foundation.org
14318 T:      git git://anongit.freedesktop.org/drm/drm-misc
14319 S:      Maintained
14320 F:      drivers/gpu/drm/virtio/
14321 F:      include/uapi/linux/virtio_gpu.h
14322
14323 VIRTIO HOST (VHOST)
14324 M:      "Michael S. Tsirkin" <mst@redhat.com>
14325 M:      Jason Wang <jasowang@redhat.com>
14326 L:      kvm@vger.kernel.org
14327 L:      virtualization@lists.linux-foundation.org
14328 L:      netdev@vger.kernel.org
14329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14330 S:      Maintained
14331 F:      drivers/vhost/
14332 F:      include/uapi/linux/vhost.h
14333
14334 VIRTIO INPUT DRIVER
14335 M:      Gerd Hoffmann <kraxel@redhat.com>
14336 S:      Maintained
14337 F:      drivers/virtio/virtio_input.c
14338 F:      include/uapi/linux/virtio_input.h
14339
14340 VIRTUAL SERIO DEVICE DRIVER
14341 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14342 S:      Maintained
14343 F:      drivers/input/serio/userio.c
14344 F:      include/uapi/linux/userio.h
14345
14346 VIVID VIRTUAL VIDEO DRIVER
14347 M:      Hans Verkuil <hverkuil@xs4all.nl>
14348 L:      linux-media@vger.kernel.org
14349 T:      git git://linuxtv.org/media_tree.git
14350 W:      https://linuxtv.org
14351 S:      Maintained
14352 F:      drivers/media/platform/vivid/*
14353
14354 VLYNQ BUS
14355 M:      Florian Fainelli <f.fainelli@gmail.com>
14356 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14357 S:      Maintained
14358 F:      drivers/vlynq/vlynq.c
14359 F:      include/linux/vlynq.h
14360
14361 VME SUBSYSTEM
14362 M:      Martyn Welch <martyn@welchs.me.uk>
14363 M:      Manohar Vanga <manohar.vanga@gmail.com>
14364 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14365 L:      devel@driverdev.osuosl.org
14366 S:      Maintained
14367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14368 F:      Documentation/driver-api/vme.rst
14369 F:      drivers/staging/vme/
14370 F:      drivers/vme/
14371 F:      include/linux/vme*
14372
14373 VMWARE BALLOON DRIVER
14374 M:      Xavier Deguillard <xdeguillard@vmware.com>
14375 M:      Philip Moltmann <moltmann@vmware.com>
14376 M:      "VMware, Inc." <pv-drivers@vmware.com>
14377 L:      linux-kernel@vger.kernel.org
14378 S:      Maintained
14379 F:      drivers/misc/vmw_balloon.c
14380
14381 VMWARE HYPERVISOR INTERFACE
14382 M:      Alok Kataria <akataria@vmware.com>
14383 L:      virtualization@lists.linux-foundation.org
14384 S:      Supported
14385 F:      arch/x86/kernel/cpu/vmware.c
14386
14387 VMWARE PVRDMA DRIVER
14388 M:      Adit Ranadive <aditr@vmware.com>
14389 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14390 L:      linux-rdma@vger.kernel.org
14391 S:      Maintained
14392 F:      drivers/infiniband/hw/vmw_pvrdma/
14393
14394 VMware PVSCSI driver
14395 M:      Jim Gill <jgill@vmware.com>
14396 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14397 L:      linux-scsi@vger.kernel.org
14398 S:      Maintained
14399 F:      drivers/scsi/vmw_pvscsi.c
14400 F:      drivers/scsi/vmw_pvscsi.h
14401
14402 VMWARE VMMOUSE SUBDRIVER
14403 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14404 M:      "VMware, Inc." <pv-drivers@vmware.com>
14405 L:      linux-input@vger.kernel.org
14406 S:      Maintained
14407 F:      drivers/input/mouse/vmmouse.c
14408 F:      drivers/input/mouse/vmmouse.h
14409
14410 VMWARE VMXNET3 ETHERNET DRIVER
14411 M:      Shrikrishna Khare <skhare@vmware.com>
14412 M:      "VMware, Inc." <pv-drivers@vmware.com>
14413 L:      netdev@vger.kernel.org
14414 S:      Maintained
14415 F:      drivers/net/vmxnet3/
14416
14417 VOCORE VOCORE2 BOARD
14418 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14419 L:      linux-mips@linux-mips.org
14420 S:      Maintained
14421 F:      arch/mips/boot/dts/ralink/vocore2.dts
14422
14423 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14424 M:      Liam Girdwood <lgirdwood@gmail.com>
14425 M:      Mark Brown <broonie@kernel.org>
14426 L:      linux-kernel@vger.kernel.org
14427 W:      http://www.slimlogic.co.uk/?p=48
14428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14429 S:      Supported
14430 F:      Documentation/devicetree/bindings/regulator/
14431 F:      drivers/regulator/
14432 F:      include/dt-bindings/regulator/
14433 F:      include/linux/regulator/
14434
14435 VRF
14436 M:      David Ahern <dsa@cumulusnetworks.com>
14437 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14438 L:      netdev@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/net/vrf.c
14441 F:      Documentation/networking/vrf.txt
14442
14443 VT1211 HARDWARE MONITOR DRIVER
14444 M:      Juerg Haefliger <juergh@gmail.com>
14445 L:      linux-hwmon@vger.kernel.org
14446 S:      Maintained
14447 F:      Documentation/hwmon/vt1211
14448 F:      drivers/hwmon/vt1211.c
14449
14450 VT8231 HARDWARE MONITOR DRIVER
14451 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14452 L:      linux-hwmon@vger.kernel.org
14453 S:      Maintained
14454 F:      drivers/hwmon/vt8231.c
14455
14456 VUB300 USB to SDIO/SD/MMC bridge chip
14457 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14458 L:      linux-mmc@vger.kernel.org
14459 L:      linux-usb@vger.kernel.org
14460 S:      Supported
14461 F:      drivers/mmc/host/vub300.c
14462
14463 W1 DALLAS'S 1-WIRE BUS
14464 M:      Evgeniy Polyakov <zbr@ioremap.net>
14465 S:      Maintained
14466 F:      Documentation/w1/
14467 F:      drivers/w1/
14468 F:      include/linux/w1.h
14469
14470 W83791D HARDWARE MONITORING DRIVER
14471 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14472 L:      linux-hwmon@vger.kernel.org
14473 S:      Maintained
14474 F:      Documentation/hwmon/w83791d
14475 F:      drivers/hwmon/w83791d.c
14476
14477 W83793 HARDWARE MONITORING DRIVER
14478 M:      Rudolf Marek <r.marek@assembler.cz>
14479 L:      linux-hwmon@vger.kernel.org
14480 S:      Maintained
14481 F:      Documentation/hwmon/w83793
14482 F:      drivers/hwmon/w83793.c
14483
14484 W83795 HARDWARE MONITORING DRIVER
14485 M:      Jean Delvare <jdelvare@suse.com>
14486 L:      linux-hwmon@vger.kernel.org
14487 S:      Maintained
14488 F:      drivers/hwmon/w83795.c
14489
14490 W83L51xD SD/MMC CARD INTERFACE DRIVER
14491 M:      Pierre Ossman <pierre@ossman.eu>
14492 S:      Maintained
14493 F:      drivers/mmc/host/wbsd.*
14494
14495 WACOM PROTOCOL 4 SERIAL TABLETS
14496 M:      Julian Squires <julian@cipht.net>
14497 M:      Hans de Goede <hdegoede@redhat.com>
14498 L:      linux-input@vger.kernel.org
14499 S:      Maintained
14500 F:      drivers/input/tablet/wacom_serial4.c
14501
14502 WATCHDOG DEVICE DRIVERS
14503 M:      Wim Van Sebroeck <wim@iguana.be>
14504 R:      Guenter Roeck <linux@roeck-us.net>
14505 L:      linux-watchdog@vger.kernel.org
14506 W:      http://www.linux-watchdog.org/
14507 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14508 S:      Maintained
14509 F:      Documentation/devicetree/bindings/watchdog/
14510 F:      Documentation/watchdog/
14511 F:      drivers/watchdog/
14512 F:      include/linux/watchdog.h
14513 F:      include/uapi/linux/watchdog.h
14514
14515 WHISKEYCOVE PMIC GPIO DRIVER
14516 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14517 L:      linux-gpio@vger.kernel.org
14518 S:      Maintained
14519 F:      drivers/gpio/gpio-wcove.c
14520
14521 WIIMOTE HID DRIVER
14522 M:      David Herrmann <dh.herrmann@googlemail.com>
14523 L:      linux-input@vger.kernel.org
14524 S:      Maintained
14525 F:      drivers/hid/hid-wiimote*
14526
14527 WILOCITY WIL6210 WIRELESS DRIVER
14528 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14529 L:      linux-wireless@vger.kernel.org
14530 L:      wil6210@qca.qualcomm.com
14531 S:      Supported
14532 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14533 F:      drivers/net/wireless/ath/wil6210/
14534 F:      include/uapi/linux/wil6210_uapi.h
14535
14536 WIMAX STACK
14537 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14538 M:      linux-wimax@intel.com
14539 L:      wimax@linuxwimax.org (subscribers-only)
14540 S:      Supported
14541 W:      http://linuxwimax.org
14542 F:      Documentation/wimax/README.wimax
14543 F:      include/linux/wimax/debug.h
14544 F:      include/net/wimax.h
14545 F:      include/uapi/linux/wimax.h
14546 F:      net/wimax/
14547
14548 WINBOND CIR DRIVER
14549 M:      David Härdeman <david@hardeman.nu>
14550 S:      Maintained
14551 F:      drivers/media/rc/winbond-cir.c
14552
14553 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14554 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14555 L:      linux-watchdog@vger.kernel.org
14556 S:      Maintained
14557 F:      drivers/watchdog/ebc-c384_wdt.c
14558
14559 WINSYSTEMS WS16C48 GPIO DRIVER
14560 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14561 L:      linux-gpio@vger.kernel.org
14562 S:      Maintained
14563 F:      drivers/gpio/gpio-ws16c48.c
14564
14565 WISTRON LAPTOP BUTTON DRIVER
14566 M:      Miloslav Trmac <mitr@volny.cz>
14567 S:      Maintained
14568 F:      drivers/input/misc/wistron_btns.c
14569
14570 WL3501 WIRELESS PCMCIA CARD DRIVER
14571 L:      linux-wireless@vger.kernel.org
14572 S:      Odd fixes
14573 F:      drivers/net/wireless/wl3501*
14574
14575 WOLFSON MICROELECTRONICS DRIVERS
14576 L:      patches@opensource.cirrus.com
14577 T:      git https://github.com/CirrusLogic/linux-drivers.git
14578 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14579 S:      Supported
14580 F:      Documentation/hwmon/wm83??
14581 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14582 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14583 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14584 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14585 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14586 F:      drivers/clk/clk-wm83*.c
14587 F:      drivers/extcon/extcon-arizona.c
14588 F:      drivers/leds/leds-wm83*.c
14589 F:      drivers/gpio/gpio-*wm*.c
14590 F:      drivers/gpio/gpio-arizona.c
14591 F:      drivers/hwmon/wm83??-hwmon.c
14592 F:      drivers/input/misc/wm831x-on.c
14593 F:      drivers/input/touchscreen/wm831x-ts.c
14594 F:      drivers/input/touchscreen/wm97*.c
14595 F:      drivers/mfd/arizona*
14596 F:      drivers/mfd/wm*.c
14597 F:      drivers/mfd/cs47l24*
14598 F:      drivers/power/supply/wm83*.c
14599 F:      drivers/rtc/rtc-wm83*.c
14600 F:      drivers/regulator/wm8*.c
14601 F:      drivers/regulator/arizona*
14602 F:      drivers/video/backlight/wm83*_bl.c
14603 F:      drivers/watchdog/wm83*_wdt.c
14604 F:      include/linux/mfd/arizona/
14605 F:      include/linux/mfd/wm831x/
14606 F:      include/linux/mfd/wm8350/
14607 F:      include/linux/mfd/wm8400*
14608 F:      include/linux/regulator/arizona*
14609 F:      include/linux/wm97xx.h
14610 F:      include/sound/wm????.h
14611 F:      sound/soc/codecs/arizona.?
14612 F:      sound/soc/codecs/wm*
14613 F:      sound/soc/codecs/cs47l24*
14614
14615 WORKQUEUE
14616 M:      Tejun Heo <tj@kernel.org>
14617 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14619 S:      Maintained
14620 F:      include/linux/workqueue.h
14621 F:      kernel/workqueue.c
14622 F:      Documentation/core-api/workqueue.rst
14623
14624 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14625 M:      Chen-Yu Tsai <wens@csie.org>
14626 L:      linux-kernel@vger.kernel.org
14627 S:      Maintained
14628 N:      axp[128]
14629
14630 X.25 NETWORK LAYER
14631 M:      Andrew Hendry <andrew.hendry@gmail.com>
14632 L:      linux-x25@vger.kernel.org
14633 S:      Odd Fixes
14634 F:      Documentation/networking/x25*
14635 F:      include/net/x25*
14636 F:      net/x25/
14637
14638 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14639 M:      Thomas Gleixner <tglx@linutronix.de>
14640 M:      Ingo Molnar <mingo@redhat.com>
14641 M:      "H. Peter Anvin" <hpa@zytor.com>
14642 M:      x86@kernel.org
14643 L:      linux-kernel@vger.kernel.org
14644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14645 S:      Maintained
14646 F:      Documentation/x86/
14647 F:      arch/x86/
14648
14649 X86 MCE INFRASTRUCTURE
14650 M:      Tony Luck <tony.luck@intel.com>
14651 M:      Borislav Petkov <bp@alien8.de>
14652 L:      linux-edac@vger.kernel.org
14653 S:      Maintained
14654 F:      arch/x86/kernel/cpu/mcheck/*
14655
14656 X86 MICROCODE UPDATE SUPPORT
14657 M:      Borislav Petkov <bp@alien8.de>
14658 S:      Maintained
14659 F:      arch/x86/kernel/cpu/microcode/*
14660
14661 X86 PLATFORM DRIVERS
14662 M:      Darren Hart <dvhart@infradead.org>
14663 M:      Andy Shevchenko <andy@infradead.org>
14664 L:      platform-driver-x86@vger.kernel.org
14665 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14666 S:      Maintained
14667 F:      drivers/platform/x86/
14668 F:      drivers/platform/olpc/
14669
14670 X86 VDSO
14671 M:      Andy Lutomirski <luto@amacapital.net>
14672 L:      linux-kernel@vger.kernel.org
14673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14674 S:      Maintained
14675 F:      arch/x86/entry/vdso/
14676
14677 XC2028/3028 TUNER DRIVER
14678 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14679 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14680 L:      linux-media@vger.kernel.org
14681 W:      https://linuxtv.org
14682 T:      git git://linuxtv.org/media_tree.git
14683 S:      Maintained
14684 F:      drivers/media/tuners/tuner-xc2028.*
14685
14686 XEN BLOCK SUBSYSTEM
14687 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14688 M:      Roger Pau Monné <roger.pau@citrix.com>
14689 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14690 S:      Supported
14691 F:      drivers/block/xen-blkback/*
14692 F:      drivers/block/xen*
14693
14694 XEN HYPERVISOR ARM
14695 M:      Stefano Stabellini <sstabellini@kernel.org>
14696 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14697 S:      Maintained
14698 F:      arch/arm/xen/
14699 F:      arch/arm/include/asm/xen/
14700
14701 XEN HYPERVISOR ARM64
14702 M:      Stefano Stabellini <sstabellini@kernel.org>
14703 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14704 S:      Maintained
14705 F:      arch/arm64/xen/
14706 F:      arch/arm64/include/asm/xen/
14707
14708 XEN HYPERVISOR INTERFACE
14709 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14710 M:      Juergen Gross <jgross@suse.com>
14711 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14713 S:      Supported
14714 F:      arch/x86/xen/
14715 F:      drivers/*/xen-*front.c
14716 F:      drivers/xen/
14717 F:      arch/x86/include/asm/xen/
14718 F:      include/xen/
14719 F:      include/uapi/xen/
14720 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14721 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14722
14723 XEN NETWORK BACKEND DRIVER
14724 M:      Wei Liu <wei.liu2@citrix.com>
14725 M:      Paul Durrant <paul.durrant@citrix.com>
14726 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14727 L:      netdev@vger.kernel.org
14728 S:      Supported
14729 F:      drivers/net/xen-netback/*
14730
14731 XEN PCI SUBSYSTEM
14732 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14733 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14734 S:      Supported
14735 F:      arch/x86/pci/*xen*
14736 F:      drivers/pci/*xen*
14737
14738 XEN PVSCSI DRIVERS
14739 M:      Juergen Gross <jgross@suse.com>
14740 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14741 L:      linux-scsi@vger.kernel.org
14742 S:      Supported
14743 F:      drivers/scsi/xen-scsifront.c
14744 F:      drivers/xen/xen-scsiback.c
14745 F:      include/xen/interface/io/vscsiif.h
14746
14747 XEN SWIOTLB SUBSYSTEM
14748 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14749 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14750 S:      Supported
14751 F:      arch/x86/xen/*swiotlb*
14752 F:      drivers/xen/*swiotlb*
14753
14754 XFS FILESYSTEM
14755 M:      Darrick J. Wong <darrick.wong@oracle.com>
14756 M:      linux-xfs@vger.kernel.org
14757 L:      linux-xfs@vger.kernel.org
14758 W:      http://xfs.org/
14759 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14760 S:      Supported
14761 F:      Documentation/filesystems/xfs.txt
14762 F:      fs/xfs/
14763
14764 XILINX AXI ETHERNET DRIVER
14765 M:      Anirudha Sarangi <anirudh@xilinx.com>
14766 M:      John Linn <John.Linn@xilinx.com>
14767 S:      Maintained
14768 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14769
14770 XILINX UARTLITE SERIAL DRIVER
14771 M:      Peter Korsgaard <jacmet@sunsite.dk>
14772 L:      linux-serial@vger.kernel.org
14773 S:      Maintained
14774 F:      drivers/tty/serial/uartlite.c
14775
14776 XILINX VIDEO IP CORES
14777 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14778 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14779 L:      linux-media@vger.kernel.org
14780 T:      git git://linuxtv.org/media_tree.git
14781 S:      Supported
14782 F:      Documentation/devicetree/bindings/media/xilinx/
14783 F:      drivers/media/platform/xilinx/
14784 F:      include/uapi/linux/xilinx-v4l2-controls.h
14785
14786 XILLYBUS DRIVER
14787 M:      Eli Billauer <eli.billauer@gmail.com>
14788 L:      linux-kernel@vger.kernel.org
14789 S:      Supported
14790 F:      drivers/char/xillybus/
14791
14792 XRA1403 GPIO EXPANDER
14793 M:      Nandor Han <nandor.han@ge.com>
14794 M:      Semi Malinen <semi.malinen@ge.com>
14795 L:      linux-gpio@vger.kernel.org
14796 S:      Maintained
14797 F:      drivers/gpio/gpio-xra1403.c
14798 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14799
14800 XTENSA XTFPGA PLATFORM SUPPORT
14801 M:      Max Filippov <jcmvbkbc@gmail.com>
14802 L:      linux-xtensa@linux-xtensa.org
14803 S:      Maintained
14804 F:      drivers/spi/spi-xtensa-xtfpga.c
14805 F:      sound/soc/xtensa/xtfpga-i2s.c
14806
14807 YAM DRIVER FOR AX.25
14808 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14809 L:      linux-hams@vger.kernel.org
14810 S:      Maintained
14811 F:      drivers/net/hamradio/yam*
14812 F:      include/linux/yam.h
14813
14814 YAMA SECURITY MODULE
14815 M:      Kees Cook <keescook@chromium.org>
14816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14817 S:      Supported
14818 F:      security/yama/
14819 F:      Documentation/admin-guide/LSM/Yama.rst
14820
14821 YEALINK PHONE DRIVER
14822 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14823 L:      usbb2k-api-dev@nongnu.org
14824 S:      Maintained
14825 F:      Documentation/input/yealink.rst
14826 F:      drivers/input/misc/yealink.*
14827
14828 Z8530 DRIVER FOR AX.25
14829 M:      Joerg Reuter <jreuter@yaina.de>
14830 W:      http://yaina.de/jreuter/
14831 W:      http://www.qsl.net/dl1bke/
14832 L:      linux-hams@vger.kernel.org
14833 S:      Maintained
14834 F:      Documentation/networking/z8530drv.txt
14835 F:      drivers/net/hamradio/*scc.c
14836 F:      drivers/net/hamradio/z8530.h
14837
14838 ZBUD COMPRESSED PAGE ALLOCATOR
14839 M:      Seth Jennings <sjenning@redhat.com>
14840 M:      Dan Streetman <ddstreet@ieee.org>
14841 L:      linux-mm@kvack.org
14842 S:      Maintained
14843 F:      mm/zbud.c
14844 F:      include/linux/zbud.h
14845
14846 ZD1211RW WIRELESS DRIVER
14847 M:      Daniel Drake <dsd@gentoo.org>
14848 M:      Ulrich Kunitz <kune@deine-taler.de>
14849 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14850 L:      linux-wireless@vger.kernel.org
14851 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14852 S:      Maintained
14853 F:      drivers/net/wireless/zydas/zd1211rw/
14854
14855 ZD1301 MEDIA DRIVER
14856 M:      Antti Palosaari <crope@iki.fi>
14857 L:      linux-media@vger.kernel.org
14858 W:      https://linuxtv.org/
14859 W:      http://palosaari.fi/linux/
14860 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14861 S:      Maintained
14862 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14863
14864 ZD1301_DEMOD MEDIA DRIVER
14865 M:      Antti Palosaari <crope@iki.fi>
14866 L:      linux-media@vger.kernel.org
14867 W:      https://linuxtv.org/
14868 W:      http://palosaari.fi/linux/
14869 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14870 S:      Maintained
14871 F:      drivers/media/dvb-frontends/zd1301_demod*
14872
14873 ZPOOL COMPRESSED PAGE STORAGE API
14874 M:      Dan Streetman <ddstreet@ieee.org>
14875 L:      linux-mm@kvack.org
14876 S:      Maintained
14877 F:      mm/zpool.c
14878 F:      include/linux/zpool.h
14879
14880 ZR36067 VIDEO FOR LINUX DRIVER
14881 L:      mjpeg-users@lists.sourceforge.net
14882 L:      linux-media@vger.kernel.org
14883 W:      http://mjpeg.sourceforge.net/driver-zoran/
14884 T:      hg https://linuxtv.org/hg/v4l-dvb
14885 S:      Odd Fixes
14886 F:      drivers/media/pci/zoran/
14887
14888 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14889 M:      Minchan Kim <minchan@kernel.org>
14890 M:      Nitin Gupta <ngupta@vflare.org>
14891 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14892 L:      linux-kernel@vger.kernel.org
14893 S:      Maintained
14894 F:      drivers/block/zram/
14895 F:      Documentation/blockdev/zram.txt
14896
14897 ZS DECSTATION Z85C30 SERIAL DRIVER
14898 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14899 S:      Maintained
14900 F:      drivers/tty/serial/zs.*
14901
14902 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14903 M:      Minchan Kim <minchan@kernel.org>
14904 M:      Nitin Gupta <ngupta@vflare.org>
14905 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14906 L:      linux-mm@kvack.org
14907 S:      Maintained
14908 F:      mm/zsmalloc.c
14909 F:      include/linux/zsmalloc.h
14910 F:      Documentation/vm/zsmalloc.txt
14911
14912 ZSWAP COMPRESSED SWAP CACHING
14913 M:      Seth Jennings <sjenning@redhat.com>
14914 M:      Dan Streetman <ddstreet@ieee.org>
14915 L:      linux-mm@kvack.org
14916 S:      Maintained
14917 F:      mm/zswap.c
14918
14919 THE REST
14920 M:      Linus Torvalds <torvalds@linux-foundation.org>
14921 L:      linux-kernel@vger.kernel.org
14922 Q:      http://patchwork.kernel.org/project/LKML/list/
14923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14924 S:      Buried alive in reporters
14925 F:      *
14926 F:      */