MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI THERMAL DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/*thermal*
 362
 363 ACPI VIDEO DRIVER
 364 M:      Zhang Rui <rui.zhang@intel.com>
 365 L:      linux-acpi@vger.kernel.org
 366 W:      https://01.org/linux-acpi
 367 B:      https://bugzilla.kernel.org
 368 S:      Supported
 369 F:      drivers/acpi/acpi_video.c
 370
 371 ACPI WMI DRIVER
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Orphan
 374 F:      drivers/platform/x86/wmi.c
 375
 376 AD1889 ALSA SOUND DRIVER
 377 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 378 W:      http://wiki.parisc-linux.org/AD1889
 379 L:      linux-parisc@vger.kernel.org
 380 S:      Maintained
 381 F:      sound/pci/ad1889.*
 382
 383 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 384 M:      Michael Hennerich <michael.hennerich@analog.com>
 385 W:      http://wiki.analog.com/AD5254
 386 W:      http://ez.analog.com/community/linux-device-drivers
 387 S:      Supported
 388 F:      drivers/misc/ad525x_dpot.c
 389
 390 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 391 M:      Michael Hennerich <michael.hennerich@analog.com>
 392 W:      http://wiki.analog.com/AD5398
 393 W:      http://ez.analog.com/community/linux-device-drivers
 394 S:      Supported
 395 F:      drivers/regulator/ad5398.c
 396
 397 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 398 M:      Michael Hennerich <michael.hennerich@analog.com>
 399 W:      http://wiki.analog.com/AD7142
 400 W:      http://ez.analog.com/community/linux-device-drivers
 401 S:      Supported
 402 F:      drivers/input/misc/ad714x.c
 403
 404 AD7877 TOUCHSCREEN DRIVER
 405 M:      Michael Hennerich <michael.hennerich@analog.com>
 406 W:      http://wiki.analog.com/AD7877
 407 W:      http://ez.analog.com/community/linux-device-drivers
 408 S:      Supported
 409 F:      drivers/input/touchscreen/ad7877.c
 410
 411 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD7879
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/input/touchscreen/ad7879.c
 417
 418 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 419 M:      Jiri Kosina <jikos@kernel.org>
 420 S:      Maintained
 421
 422 ADF7242 IEEE 802.15.4 RADIO DRIVER
 423 M:      Michael Hennerich <michael.hennerich@analog.com>
 424 W:      https://wiki.analog.com/ADF7242
 425 W:      http://ez.analog.com/community/linux-device-drivers
 426 L:      linux-wpan@vger.kernel.org
 427 S:      Supported
 428 F:      drivers/net/ieee802154/adf7242.c
 429 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 430
 431 ADM1025 HARDWARE MONITOR DRIVER
 432 M:      Jean Delvare <jdelvare@suse.com>
 433 L:      linux-hwmon@vger.kernel.org
 434 S:      Maintained
 435 F:      Documentation/hwmon/adm1025
 436 F:      drivers/hwmon/adm1025.c
 437
 438 ADM1029 HARDWARE MONITOR DRIVER
 439 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 440 L:      linux-hwmon@vger.kernel.org
 441 S:      Maintained
 442 F:      drivers/hwmon/adm1029.c
 443
 444 ADM8211 WIRELESS DRIVER
 445 L:      linux-wireless@vger.kernel.org
 446 W:      http://wireless.kernel.org/
 447 S:      Orphan
 448 F:      drivers/net/wireless/admtek/adm8211.*
 449
 450 ADP1653 FLASH CONTROLLER DRIVER
 451 M:      Sakari Ailus <sakari.ailus@iki.fi>
 452 L:      linux-media@vger.kernel.org
 453 S:      Maintained
 454 F:      drivers/media/i2c/adp1653.c
 455 F:      include/media/i2c/adp1653.h
 456
 457 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      http://wiki.analog.com/ADP5520
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 S:      Supported
 462 F:      drivers/mfd/adp5520.c
 463 F:      drivers/video/backlight/adp5520_bl.c
 464 F:      drivers/leds/leds-adp5520.c
 465 F:      drivers/gpio/gpio-adp5520.c
 466 F:      drivers/input/keyboard/adp5520-keys.c
 467
 468 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP5588
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/input/keyboard/adp5588-keys.c
 474 F:      drivers/gpio/gpio-adp5588.c
 475
 476 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 477 M:      Michael Hennerich <michael.hennerich@analog.com>
 478 W:      http://wiki.analog.com/ADP8860
 479 W:      http://ez.analog.com/community/linux-device-drivers
 480 S:      Supported
 481 F:      drivers/video/backlight/adp8860_bl.c
 482
 483 ADS1015 HARDWARE MONITOR DRIVER
 484 M:      Dirk Eibach <eibach@gdsys.de>
 485 L:      linux-hwmon@vger.kernel.org
 486 S:      Maintained
 487 F:      Documentation/hwmon/ads1015
 488 F:      drivers/hwmon/ads1015.c
 489 F:      include/linux/platform_data/ads1015.h
 490
 491 ADT746X FAN DRIVER
 492 M:      Colin Leroy <colin@colino.net>
 493 S:      Maintained
 494 F:      drivers/macintosh/therm_adt746x.c
 495
 496 ADT7475 HARDWARE MONITOR DRIVER
 497 M:      Jean Delvare <jdelvare@suse.com>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/adt7475
 501 F:      drivers/hwmon/adt7475.c
 502
 503 ADVANSYS SCSI DRIVER
 504 M:      Matthew Wilcox <matthew@wil.cx>
 505 M:      Hannes Reinecke <hare@suse.com>
 506 L:      linux-scsi@vger.kernel.org
 507 S:      Maintained
 508 F:      Documentation/scsi/advansys.txt
 509 F:      drivers/scsi/advansys.c
 510
 511 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADXL345
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/input/misc/adxl34x.c
 517
 518 AEDSP16 DRIVER
 519 M:      Riccardo Facchetti <fizban@tin.it>
 520 S:      Maintained
 521 F:      sound/oss/aedsp16.c
 522
 523 AF9013 MEDIA DRIVER
 524 M:      Antti Palosaari <crope@iki.fi>
 525 L:      linux-media@vger.kernel.org
 526 W:      https://linuxtv.org
 527 W:      http://palosaari.fi/linux/
 528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 529 T:      git git://linuxtv.org/anttip/media_tree.git
 530 S:      Maintained
 531 F:      drivers/media/dvb-frontends/af9013*
 532
 533 AF9033 MEDIA DRIVER
 534 M:      Antti Palosaari <crope@iki.fi>
 535 L:      linux-media@vger.kernel.org
 536 W:      https://linuxtv.org
 537 W:      http://palosaari.fi/linux/
 538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 539 T:      git git://linuxtv.org/anttip/media_tree.git
 540 S:      Maintained
 541 F:      drivers/media/dvb-frontends/af9033*
 542
 543 AFFS FILE SYSTEM
 544 L:      linux-fsdevel@vger.kernel.org
 545 S:      Orphan
 546 F:      Documentation/filesystems/affs.txt
 547 F:      fs/affs/
 548
 549 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 550 M:      David Howells <dhowells@redhat.com>
 551 L:      linux-afs@lists.infradead.org
 552 S:      Supported
 553 F:      fs/afs/
 554 F:      include/net/af_rxrpc.h
 555 F:      net/rxrpc/af_rxrpc.c
 556 W:      https://www.infradead.org/~dhowells/kafs/
 557
 558 AGPGART DRIVER
 559 M:      David Airlie <airlied@linux.ie>
 560 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 561 S:      Maintained
 562 F:      drivers/char/agp/
 563 F:      include/linux/agp*
 564 F:      include/uapi/linux/agp*
 565
 566 AHA152X SCSI DRIVER
 567 M:      "Juergen E. Fischer" <fischer@norbit.de>
 568 L:      linux-scsi@vger.kernel.org
 569 S:      Maintained
 570 F:      drivers/scsi/aha152x*
 571 F:      drivers/scsi/pcmcia/aha152x*
 572
 573 AIC7XXX / AIC79XX SCSI DRIVER
 574 M:      Hannes Reinecke <hare@suse.com>
 575 L:      linux-scsi@vger.kernel.org
 576 S:      Maintained
 577 F:      drivers/scsi/aic7xxx/
 578
 579 AIMSLAB FM RADIO RECEIVER DRIVER
 580 M:      Hans Verkuil <hverkuil@xs4all.nl>
 581 L:      linux-media@vger.kernel.org
 582 T:      git git://linuxtv.org/media_tree.git
 583 W:      https://linuxtv.org
 584 S:      Maintained
 585 F:      drivers/media/radio/radio-aimslab*
 586
 587 AIO
 588 M:      Benjamin LaHaise <bcrl@kvack.org>
 589 L:      linux-aio@kvack.org
 590 S:      Supported
 591 F:      fs/aio.c
 592 F:      include/linux/*aio*.h
 593
 594 AIRSPY MEDIA DRIVER
 595 M:      Antti Palosaari <crope@iki.fi>
 596 L:      linux-media@vger.kernel.org
 597 W:      https://linuxtv.org
 598 W:      http://palosaari.fi/linux/
 599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 600 T:      git git://linuxtv.org/anttip/media_tree.git
 601 S:      Maintained
 602 F:      drivers/media/usb/airspy/
 603
 604 ALACRITECH GIGABIT ETHERNET DRIVER
 605 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 606 S:      Maintained
 607 F:      drivers/net/ethernet/alacritech/*
 608
 609 ALCATEL SPEEDTOUCH USB DRIVER
 610 M:      Duncan Sands <duncan.sands@free.fr>
 611 L:      linux-usb@vger.kernel.org
 612 W:      http://www.linux-usb.org/SpeedTouch/
 613 S:      Maintained
 614 F:      drivers/usb/atm/speedtch.c
 615 F:      drivers/usb/atm/usbatm.c
 616
 617 ALCHEMY AU1XX0 MMC DRIVER
 618 M:      Manuel Lauss <manuel.lauss@gmail.com>
 619 S:      Maintained
 620 F:      drivers/mmc/host/au1xmmc.c
 621
 622 ALI1563 I2C DRIVER
 623 M:      Rudolf Marek <r.marek@assembler.cz>
 624 L:      linux-i2c@vger.kernel.org
 625 S:      Maintained
 626 F:      Documentation/i2c/busses/i2c-ali1563
 627 F:      drivers/i2c/busses/i2c-ali1563.c
 628
 629 ALLWINNER SECURITY SYSTEM
 630 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 631 L:      linux-crypto@vger.kernel.org
 632 S:      Maintained
 633 F:      drivers/crypto/sunxi-ss/
 634
 635 ALPHA PORT
 636 M:      Richard Henderson <rth@twiddle.net>
 637 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 638 M:      Matt Turner <mattst88@gmail.com>
 639 S:      Odd Fixes
 640 L:      linux-alpha@vger.kernel.org
 641 F:      arch/alpha/
 642
 643 ALPS PS/2 TOUCHPAD DRIVER
 644 R:      Pali Rohár <pali.rohar@gmail.com>
 645 F:      drivers/input/mouse/alps.*
 646
 647 ALTERA I2C CONTROLLER DRIVER
 648 M:      Thor Thayer <thor.thayer@linux.intel.com>
 649 S:      Maintained
 650 F:      drivers/i2c/busses/i2c-altera.c
 651
 652 ALTERA MAILBOX DRIVER
 653 M:      Ley Foon Tan <lftan@altera.com>
 654 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 655 S:      Maintained
 656 F:      drivers/mailbox/mailbox-altera.c
 657
 658 ALTERA PIO DRIVER
 659 M:      Tien Hock Loh <thloh@altera.com>
 660 L:      linux-gpio@vger.kernel.org
 661 S:      Maintained
 662 F:      drivers/gpio/gpio-altera.c
 663
 664 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 665 M:      Thor Thayer <thor.thayer@linux.intel.com>
 666 S:      Maintained
 667 F:      drivers/gpio/gpio-altera-a10sr.c
 668 F:      drivers/mfd/altera-a10sr.c
 669 F:      drivers/reset/reset-a10sr.c
 670 F:      include/linux/mfd/altera-a10sr.h
 671 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 672
 673 ALTERA TRIPLE SPEED ETHERNET DRIVER
 674 M:      Vince Bridgers <vbridger@opensource.altera.com>
 675 L:      netdev@vger.kernel.org
 676 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 677 S:      Maintained
 678 F:      drivers/net/ethernet/altera/
 679
 680 ALTERA UART/JTAG UART SERIAL DRIVERS
 681 M:      Tobias Klauser <tklauser@distanz.ch>
 682 L:      linux-serial@vger.kernel.org
 683 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 684 S:      Maintained
 685 F:      drivers/tty/serial/altera_uart.c
 686 F:      drivers/tty/serial/altera_jtaguart.c
 687 F:      include/linux/altera_uart.h
 688 F:      include/linux/altera_jtaguart.h
 689
 690 AMAZON ETHERNET DRIVERS
 691 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 692 R:      Saeed Bishara <saeed@annapurnalabs.com>
 693 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 694 L:      netdev@vger.kernel.org
 695 S:      Supported
 696 F:      Documentation/networking/ena.txt
 697 F:      drivers/net/ethernet/amazon/
 698
 699 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 700 M:      Tom Lendacky <thomas.lendacky@amd.com>
 701 M:      Gary Hook <gary.hook@amd.com>
 702 L:      linux-crypto@vger.kernel.org
 703 S:      Supported
 704 F:      drivers/crypto/ccp/
 705 F:      include/linux/ccp.h
 706
 707 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 708 M:      Huang Rui <ray.huang@amd.com>
 709 L:      linux-hwmon@vger.kernel.org
 710 S:      Supported
 711 F:      Documentation/hwmon/fam15h_power
 712 F:      drivers/hwmon/fam15h_power.c
 713
 714 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 715 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 716 S:      Orphan
 717 F:      drivers/usb/gadget/udc/amd5536udc.*
 718
 719 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 720 P:      Andres Salomon <dilinger@queued.net>
 721 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 722 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 723 S:      Supported
 724 F:      drivers/char/hw_random/geode-rng.c
 725 F:      drivers/crypto/geode*
 726 F:      drivers/video/fbdev/geode/
 727 F:      arch/x86/include/asm/geode.h
 728
 729 AMD IOMMU (AMD-VI)
 730 M:      Joerg Roedel <joro@8bytes.org>
 731 L:      iommu@lists.linux-foundation.org
 732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 733 S:      Maintained
 734 F:      drivers/iommu/amd_iommu*.[ch]
 735 F:      include/linux/amd-iommu.h
 736
 737 AMD KFD
 738 M:      Oded Gabbay <oded.gabbay@gmail.com>
 739 L:      dri-devel@lists.freedesktop.org
 740 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 741 S:      Supported
 742 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 743 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 744 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 745 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 746 F:      drivers/gpu/drm/amd/amdkfd/
 747 F:      drivers/gpu/drm/amd/include/cik_structs.h
 748 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 749 F:      drivers/gpu/drm/amd/include/vi_structs.h
 750 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 751 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 752 F:      include/uapi/linux/kfd_ioctl.h
 753
 754 AMD SEATTLE DEVICE TREE SUPPORT
 755 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 756 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 757 M:      Tom Lendacky <thomas.lendacky@amd.com>
 758 S:      Supported
 759 F:      arch/arm64/boot/dts/amd/
 760
 761 AMD XGBE DRIVER
 762 M:      Tom Lendacky <thomas.lendacky@amd.com>
 763 L:      netdev@vger.kernel.org
 764 S:      Supported
 765 F:      drivers/net/ethernet/amd/xgbe/
 766 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 767
 768 AMS (Apple Motion Sensor) DRIVER
 769 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 770 S:      Supported
 771 F:      drivers/macintosh/ams/
 772
 773 ANALOG DEVICES INC AD9389B DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/ad9389b*
 778
 779 ANALOG DEVICES INC ADV7180 DRIVER
 780 M:      Lars-Peter Clausen <lars@metafoo.de>
 781 L:      linux-media@vger.kernel.org
 782 W:      http://ez.analog.com/community/linux-device-drivers
 783 S:      Supported
 784 F:      drivers/media/i2c/adv7180.c
 785
 786 ANALOG DEVICES INC ADV748X DRIVER
 787 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 788 L:      linux-media@vger.kernel.org
 789 S:      Maintained
 790 F:      drivers/media/i2c/adv748x/*
 791
 792 ANALOG DEVICES INC ADV7511 DRIVER
 793 M:      Hans Verkuil <hans.verkuil@cisco.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv7511*
 797
 798 ANALOG DEVICES INC ADV7604 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7604*
 803
 804 ANALOG DEVICES INC ADV7842 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7842*
 809
 810 ANALOG DEVICES INC ASOC CODEC DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 813 W:      http://wiki.analog.com/
 814 W:      http://ez.analog.com/community/linux-device-drivers
 815 S:      Supported
 816 F:      sound/soc/codecs/adau*
 817 F:      sound/soc/codecs/adav*
 818 F:      sound/soc/codecs/ad1*
 819 F:      sound/soc/codecs/ad7*
 820 F:      sound/soc/codecs/ssm*
 821 F:      sound/soc/codecs/sigmadsp.*
 822
 823 ANALOG DEVICES INC ASOC DRIVERS
 824 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 825 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 826 W:      http://blackfin.uclinux.org/
 827 S:      Supported
 828 F:      sound/soc/blackfin/*
 829
 830 ANALOG DEVICES INC DMA DRIVERS
 831 M:      Lars-Peter Clausen <lars@metafoo.de>
 832 W:      http://ez.analog.com/community/linux-device-drivers
 833 S:      Supported
 834 F:      drivers/dma/dma-axi-dmac.c
 835
 836 ANALOG DEVICES INC IIO DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 839 W:      http://wiki.analog.com/
 840 W:      http://ez.analog.com/community/linux-device-drivers
 841 S:      Supported
 842 F:      drivers/iio/*/ad*
 843 F:      drivers/iio/adc/ltc2497*
 844 X:      drivers/iio/*/adjd*
 845 F:      drivers/staging/iio/*/ad*
 846 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 847
 848 ANDROID CONFIG FRAGMENTS
 849 M:      Rob Herring <robh@kernel.org>
 850 S:      Supported
 851 F:      kernel/configs/android*
 852
 853 ANDROID DRIVERS
 854 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 855 M:      Arve Hjønnevåg <arve@android.com>
 856 M:      Riley Andrews <riandrews@android.com>
 857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 858 L:      devel@driverdev.osuosl.org
 859 S:      Supported
 860 F:      drivers/android/
 861 F:      drivers/staging/android/
 862
 863 ANDROID GOLDFISH RTC DRIVER
 864 M:      Miodrag Dinic <miodrag.dinic@imgtec.com>
 865 S:      Supported
 866 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 867 F:      drivers/rtc/rtc-goldfish.c
 868
 869 ANDROID ION DRIVER
 870 M:      Laura Abbott <labbott@redhat.com>
 871 M:      Sumit Semwal <sumit.semwal@linaro.org>
 872 L:      devel@driverdev.osuosl.org
 873 S:      Supported
 874 F:      drivers/staging/android/ion
 875 F:      drivers/staging/android/uapi/ion.h
 876 F:      drivers/staging/android/uapi/ion_test.h
 877
 878 AOA (Apple Onboard Audio) ALSA DRIVER
 879 M:      Johannes Berg <johannes@sipsolutions.net>
 880 L:      linuxppc-dev@lists.ozlabs.org
 881 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 882 S:      Maintained
 883 F:      sound/aoa/
 884
 885 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 886 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 887 L:      linux-iio@vger.kernel.org
 888 S:      Maintained
 889 F:      drivers/iio/adc/stx104.c
 890
 891 APM DRIVER
 892 M:      Jiri Kosina <jikos@kernel.org>
 893 S:      Odd fixes
 894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 895 F:      arch/x86/kernel/apm_32.c
 896 F:      include/linux/apm_bios.h
 897 F:      include/uapi/linux/apm_bios.h
 898 F:      drivers/char/apm-emulation.c
 899
 900 APPARMOR SECURITY MODULE
 901 M:      John Johansen <john.johansen@canonical.com>
 902 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 903 W:      apparmor.wiki.kernel.org
 904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 905 S:      Supported
 906 F:      security/apparmor/
 907 F:      Documentation/admin-guide/LSM/apparmor.rst
 908
 909 APPLE BCM5974 MULTITOUCH DRIVER
 910 M:      Henrik Rydberg <rydberg@bitmath.org>
 911 L:      linux-input@vger.kernel.org
 912 S:      Odd fixes
 913 F:      drivers/input/mouse/bcm5974.c
 914
 915 APPLE SMC DRIVER
 916 M:      Henrik Rydberg <rydberg@bitmath.org>
 917 L:      linux-hwmon@vger.kernel.org
 918 S:      Odd fixes
 919 F:      drivers/hwmon/applesmc.c
 920
 921 APPLETALK NETWORK LAYER
 922 L:      netdev@vger.kernel.org
 923 S:      Odd fixes
 924 F:      drivers/net/appletalk/
 925 F:      net/appletalk/
 926
 927 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 928 M:      Duc Dang <dhdang@apm.com>
 929 S:      Supported
 930 F:      arch/arm64/boot/dts/apm/
 931
 932 APPLIED MICRO (APM) X-GENE SOC EDAC
 933 M:      Loc Ho <lho@apm.com>
 934 S:      Supported
 935 F:      drivers/edac/xgene_edac.c
 936 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 937
 938 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 939 M:      Iyappan Subramanian <isubramanian@apm.com>
 940 M:      Keyur Chudgar <kchudgar@apm.com>
 941 S:      Supported
 942 F:      drivers/net/ethernet/apm/xgene-v2/
 943
 944 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 945 M:      Iyappan Subramanian <isubramanian@apm.com>
 946 M:      Keyur Chudgar <kchudgar@apm.com>
 947 M:      Quan Nguyen <qnguyen@apm.com>
 948 S:      Supported
 949 F:      drivers/net/ethernet/apm/xgene/
 950 F:      drivers/net/phy/mdio-xgene.c
 951 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 952 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 953
 954 APPLIED MICRO (APM) X-GENE SOC PMU
 955 M:      Tai Nguyen <ttnguyen@apm.com>
 956 S:      Supported
 957 F:      drivers/perf/xgene_pmu.c
 958 F:      Documentation/perf/xgene-pmu.txt
 959 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 960
 961 APTINA CAMERA SENSOR PLL
 962 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 963 L:      linux-media@vger.kernel.org
 964 S:      Maintained
 965 F:      drivers/media/i2c/aptina-pll.*
 966
 967 ARC FRAMEBUFFER DRIVER
 968 M:      Jaya Kumar <jayalk@intworks.biz>
 969 S:      Maintained
 970 F:      drivers/video/fbdev/arcfb.c
 971 F:      drivers/video/fbdev/core/fb_defio.c
 972
 973 ARC PGU DRM DRIVER
 974 M:      Alexey Brodkin <abrodkin@synopsys.com>
 975 S:      Supported
 976 F:      drivers/gpu/drm/arc/
 977 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 978
 979 ARCNET NETWORK LAYER
 980 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 981 L:      netdev@vger.kernel.org
 982 S:      Maintained
 983 F:      drivers/net/arcnet/
 984 F:      include/uapi/linux/if_arcnet.h
 985
 986 ARM ARCHITECTED TIMER DRIVER
 987 M:      Mark Rutland <mark.rutland@arm.com>
 988 M:      Marc Zyngier <marc.zyngier@arm.com>
 989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 990 S:      Maintained
 991 F:      arch/arm/include/asm/arch_timer.h
 992 F:      arch/arm64/include/asm/arch_timer.h
 993 F:      drivers/clocksource/arm_arch_timer.c
 994
 995 ARM HDLCD DRM DRIVER
 996 M:      Liviu Dudau <liviu.dudau@arm.com>
 997 S:      Supported
 998 F:      drivers/gpu/drm/arm/hdlcd_*
 999 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1000
1001 ARM MALI-DP DRM DRIVER
1002 M:      Liviu Dudau <liviu.dudau@arm.com>
1003 M:      Brian Starkey <brian.starkey@arm.com>
1004 M:      Mali DP Maintainers <malidp@foss.arm.com>
1005 S:      Supported
1006 F:      drivers/gpu/drm/arm/
1007 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1008
1009 ARM MFM AND FLOPPY DRIVERS
1010 M:      Ian Molton <spyro@f2s.com>
1011 S:      Maintained
1012 F:      arch/arm/lib/floppydma.S
1013 F:      arch/arm/include/asm/floppy.h
1014
1015 ARM PMU PROFILING AND DEBUGGING
1016 M:      Will Deacon <will.deacon@arm.com>
1017 M:      Mark Rutland <mark.rutland@arm.com>
1018 S:      Maintained
1019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1020 F:      arch/arm*/kernel/perf_*
1021 F:      arch/arm/oprofile/common.c
1022 F:      arch/arm*/kernel/hw_breakpoint.c
1023 F:      arch/arm*/include/asm/hw_breakpoint.h
1024 F:      arch/arm*/include/asm/perf_event.h
1025 F:      drivers/perf/*
1026 F:      include/linux/perf/arm_pmu.h
1027 F:      Documentation/devicetree/bindings/arm/pmu.txt
1028 F:      Documentation/devicetree/bindings/perf/
1029
1030 ARM PORT
1031 M:      Russell King <linux@armlinux.org.uk>
1032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1033 W:      http://www.armlinux.org.uk/
1034 S:      Maintained
1035 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1036 F:      arch/arm/
1037
1038 ARM PRIMECELL AACI PL041 DRIVER
1039 M:      Russell King <linux@armlinux.org.uk>
1040 S:      Maintained
1041 F:      sound/arm/aaci.*
1042
1043 ARM PRIMECELL BUS SUPPORT
1044 M:      Russell King <linux@armlinux.org.uk>
1045 S:      Maintained
1046 F:      drivers/amba/
1047 F:      include/linux/amba/bus.h
1048
1049 ARM PRIMECELL CLCD PL110 DRIVER
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/video/fbdev/amba-clcd.*
1053
1054 ARM PRIMECELL KMI PL050 DRIVER
1055 M:      Russell King <linux@armlinux.org.uk>
1056 S:      Maintained
1057 F:      drivers/input/serio/ambakmi.*
1058 F:      include/linux/amba/kmi.h
1059
1060 ARM PRIMECELL MMCI PL180/1 DRIVER
1061 M:      Russell King <linux@armlinux.org.uk>
1062 S:      Maintained
1063 F:      drivers/mmc/host/mmci.*
1064 F:      include/linux/amba/mmci.h
1065
1066 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/tty/serial/amba-pl01*.c
1070 F:      include/linux/amba/serial.h
1071
1072 ARM SMMU DRIVERS
1073 M:      Will Deacon <will.deacon@arm.com>
1074 R:      Robin Murphy <robin.murphy@arm.com>
1075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1076 S:      Maintained
1077 F:      drivers/iommu/arm-smmu.c
1078 F:      drivers/iommu/arm-smmu-v3.c
1079 F:      drivers/iommu/io-pgtable-arm.c
1080 F:      drivers/iommu/io-pgtable-arm-v7s.c
1081
1082 ARM SUB-ARCHITECTURES
1083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1084 S:      Maintained
1085 F:      arch/arm/mach-*/
1086 F:      arch/arm/plat-*/
1087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1088
1089 ARM/ACTIONS SEMI ARCHITECTURE
1090 M:      Andreas Färber <afaerber@suse.de>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 N:      owl
1094 F:      arch/arm/mach-actions/
1095 F:      arch/arm/boot/dts/owl-*
1096 F:      arch/arm64/boot/dts/actions/
1097 F:      drivers/clocksource/owl-*
1098 F:      drivers/soc/actions/
1099 F:      include/dt-bindings/power/owl-*
1100 F:      include/linux/soc/actions/
1101 F:      Documentation/devicetree/bindings/arm/actions.txt
1102 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1103 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1104
1105 ARM/ADS SPHERE MACHINE SUPPORT
1106 M:      Lennert Buytenhek <kernel@wantstofly.org>
1107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1108 S:      Maintained
1109
1110 ARM/AFEB9260 MACHINE SUPPORT
1111 M:      Sergey Lapin <slapin@ossfans.org>
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114
1115 ARM/AJECO 1ARM MACHINE SUPPORT
1116 M:      Lennert Buytenhek <kernel@wantstofly.org>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119
1120 ARM/Allwinner SoC Clock Support
1121 M:      Emilio López <emilio@elopez.com.ar>
1122 S:      Maintained
1123 F:      drivers/clk/sunxi/
1124
1125 ARM/Allwinner sunXi SoC support
1126 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1127 M:      Chen-Yu Tsai <wens@csie.org>
1128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1129 S:      Maintained
1130 N:      sun[x456789]i
1131 N:      sun50i
1132 F:      arch/arm/mach-sunxi/
1133 F:      arch/arm64/boot/dts/allwinner/
1134 F:      drivers/clk/sunxi-ng/
1135 F:      drivers/pinctrl/sunxi/
1136 F:      drivers/soc/sunxi/
1137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1138
1139 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1140 M:      Neil Armstrong <narmstrong@baylibre.com>
1141 M:      Jerome Brunet <jbrunet@baylibre.com>
1142 L:      linux-amlogic@lists.infradead.org
1143 S:      Maintained
1144 F:      drivers/clk/meson/
1145 F:      include/dt-bindings/clock/meson*
1146 F:      include/dt-bindings/clock/gxbb*
1147 F:      Documentation/devicetree/bindings/clock/amlogic*
1148
1149 ARM/Amlogic Meson SoC support
1150 M:      Carlo Caione <carlo@caione.org>
1151 M:      Kevin Hilman <khilman@baylibre.com>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 L:      linux-amlogic@lists.infradead.org
1154 W:      http://linux-meson.com/
1155 S:      Maintained
1156 F:      arch/arm/mach-meson/
1157 F:      arch/arm/boot/dts/meson*
1158 F:      arch/arm64/boot/dts/amlogic/
1159 F:      drivers/pinctrl/meson/
1160 F:      drivers/mmc/host/meson*
1161 N:      meson
1162
1163 ARM/Annapurna Labs ALPINE ARCHITECTURE
1164 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1165 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 F:      arch/arm/mach-alpine/
1169 F:      arch/arm/boot/dts/alpine*
1170 F:      arch/arm64/boot/dts/al/
1171 F:      drivers/*/*alpine*
1172
1173 ARM/ARTPEC MACHINE SUPPORT
1174 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1175 M:      Lars Persson <lars.persson@axis.com>
1176 M:      Niklas Cassel <niklas.cassel@axis.com>
1177 S:      Maintained
1178 L:      linux-arm-kernel@axis.com
1179 F:      arch/arm/mach-artpec
1180 F:      arch/arm/boot/dts/artpec6*
1181 F:      drivers/clk/axis
1182 F:      drivers/crypto/axis
1183 F:      drivers/pinctrl/pinctrl-artpec*
1184 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1185
1186 ARM/ASPEED I2C DRIVER
1187 M:      Brendan Higgins <brendanhiggins@google.com>
1188 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1189 R:      Joel Stanley <joel@jms.id.au>
1190 L:      linux-i2c@vger.kernel.org
1191 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1192 S:      Maintained
1193 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1194 F:      drivers/i2c/busses/i2c-aspeed.c
1195 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1196 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1197
1198 ARM/ASPEED MACHINE SUPPORT
1199 M:      Joel Stanley <joel@jms.id.au>
1200 S:      Maintained
1201 F:      arch/arm/mach-aspeed/
1202 F:      arch/arm/boot/dts/aspeed-*
1203 F:      drivers/*/*aspeed*
1204
1205 ARM/ATMEL AT91 Clock Support
1206 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1207 S:      Maintained
1208 F:      drivers/clk/at91
1209
1210 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1211 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1212 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1214 W:      http://www.linux4sam.org
1215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1216 S:      Supported
1217 F:      arch/arm/mach-at91/
1218 F:      include/soc/at91/
1219 F:      arch/arm/boot/dts/at91*.dts
1220 F:      arch/arm/boot/dts/at91*.dtsi
1221 F:      arch/arm/boot/dts/sama*.dts
1222 F:      arch/arm/boot/dts/sama*.dtsi
1223 F:      arch/arm/include/debug/at91.S
1224 F:      drivers/memory/atmel*
1225
1226 ARM/CALXEDA HIGHBANK ARCHITECTURE
1227 M:      Rob Herring <robh@kernel.org>
1228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      arch/arm/mach-highbank/
1231 F:      arch/arm/boot/dts/highbank.dts
1232 F:      arch/arm/boot/dts/ecx-*.dts*
1233
1234 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1235 M:      Krzysztof Halasa <khalasa@piap.pl>
1236 S:      Maintained
1237 F:      arch/arm/mach-cns3xxx/
1238
1239 ARM/CAVIUM THUNDER NETWORK DRIVER
1240 M:      Sunil Goutham <sgoutham@cavium.com>
1241 M:      Robert Richter <rric@kernel.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Supported
1244 F:      drivers/net/ethernet/cavium/thunder/
1245
1246 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1247 M:      Alexander Shiyan <shc_work@mail.ru>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Odd Fixes
1250 N:      clps711x
1251
1252 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1253 M:      Lennert Buytenhek <kernel@wantstofly.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256
1257 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1258 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1259 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Maintained
1262 F:      arch/arm/mach-ep93xx/
1263 F:      arch/arm/mach-ep93xx/include/mach/
1264
1265 ARM/CLKDEV SUPPORT
1266 M:      Russell King <linux@armlinux.org.uk>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1270 F:      arch/arm/include/asm/clkdev.h
1271 F:      drivers/clk/clkdev.c
1272
1273 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1274 M:      Mike Rapoport <mike@compulab.co.il>
1275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1276 S:      Maintained
1277
1278 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1279 M:      Baruch Siach <baruch@tkos.co.il>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Maintained
1282 F:      arch/arm/boot/dts/cx92755*
1283 N:      digicolor
1284
1285 ARM/CONTEC MICRO9 MACHINE SUPPORT
1286 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/micro9.c
1289
1290 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1291 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      drivers/hwtracing/coresight/*
1295 F:      Documentation/trace/coresight.txt
1296 F:      Documentation/trace/coresight-cpu-debug.txt
1297 F:      Documentation/devicetree/bindings/arm/coresight.txt
1298 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1299 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1300 F:      tools/perf/arch/arm/util/pmu.c
1301 F:      tools/perf/arch/arm/util/auxtrace.c
1302 F:      tools/perf/arch/arm/util/cs-etm.c
1303 F:      tools/perf/arch/arm/util/cs-etm.h
1304 F:      tools/perf/util/cs-etm.h
1305
1306 ARM/CORGI MACHINE SUPPORT
1307 M:      Richard Purdie <rpurdie@rpsys.net>
1308 S:      Maintained
1309
1310 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1311 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1312 M:      Linus Walleij <linus.walleij@linaro.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 T:      git git://github.com/ulli-kroll/linux.git
1315 S:      Maintained
1316 F:      Documentation/devicetree/bindings/arm/gemini.txt
1317 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1318 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1319 F:      arch/arm/mach-gemini/
1320 F:      drivers/pinctrl/pinctrl-gemini.c
1321 F:      drivers/rtc/rtc-ftrtc010.c
1322
1323 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1324 M:      Barry Song <baohua@kernel.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1327 S:      Maintained
1328 F:      arch/arm/boot/dts/prima2*
1329 F:      arch/arm/mach-prima2/
1330 F:      drivers/clk/sirf/
1331 F:      drivers/clocksource/timer-prima2.c
1332 F:      drivers/clocksource/timer-atlas7.c
1333 N:      [^a-z]sirf
1334
1335 ARM/EBSA110 MACHINE SUPPORT
1336 M:      Russell King <linux@armlinux.org.uk>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 W:      http://www.armlinux.org.uk/
1339 S:      Maintained
1340 F:      arch/arm/mach-ebsa110/
1341 F:      drivers/net/ethernet/amd/am79c961a.*
1342
1343 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1344 M:      Uwe Kleine-König <kernel@pengutronix.de>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 S:      Maintained
1347 N:      efm32
1348
1349 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1350 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353 F:      arch/arm/mach-pxa/ezx.c
1354
1355 ARM/FARADAY FA526 PORT
1356 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.berlios.de/gemini-board
1360 F:      arch/arm/mm/*-fa*
1361
1362 ARM/FOOTBRIDGE ARCHITECTURE
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/include/asm/hardware/dec21285.h
1368 F:      arch/arm/mach-footbridge/
1369
1370 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1371 M:      Shawn Guo <shawnguo@kernel.org>
1372 M:      Sascha Hauer <kernel@pengutronix.de>
1373 R:      Fabio Estevam <fabio.estevam@nxp.com>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Maintained
1376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1377 F:      arch/arm/mach-imx/
1378 F:      arch/arm/mach-mxs/
1379 F:      arch/arm/boot/dts/imx*
1380 F:      arch/arm/configs/imx*_defconfig
1381 F:      drivers/clk/imx/
1382 F:      drivers/soc/imx/
1383 F:      include/soc/imx/
1384
1385 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1386 M:      Shawn Guo <shawnguo@kernel.org>
1387 M:      Sascha Hauer <kernel@pengutronix.de>
1388 R:      Stefan Agner <stefan@agner.ch>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1392 F:      arch/arm/mach-imx/*vf610*
1393 F:      arch/arm/boot/dts/vf*
1394
1395 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1396 M:      Lennert Buytenhek <kernel@wantstofly.org>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399
1400 ARM/GUMSTIX MACHINE SUPPORT
1401 M:      Steve Sakoman <sakoman@gmail.com>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1406 M:      Philipp Zabel <philipp.zabel@gmail.com>
1407 M:      Paul Parsons <lost.distance@yahoo.com>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410 F:      arch/arm/mach-pxa/hx4700.c
1411 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1412 F:      sound/soc/pxa/hx4700.c
1413
1414 ARM/HISILICON SOC SUPPORT
1415 M:      Wei Xu <xuwei5@hisilicon.com>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 W:      http://www.hisilicon.com
1418 S:      Supported
1419 T:      git git://github.com/hisilicon/linux-hisi.git
1420 F:      arch/arm/mach-hisi/
1421 F:      arch/arm/boot/dts/hi3*
1422 F:      arch/arm/boot/dts/hip*
1423 F:      arch/arm/boot/dts/hisi*
1424 F:      arch/arm64/boot/dts/hisilicon/
1425
1426 ARM/HP JORNADA 7XX MACHINE SUPPORT
1427 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1428 W:      www.jlime.com
1429 S:      Maintained
1430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1431 F:      arch/arm/mach-sa1100/jornada720.c
1432 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1433
1434 ARM/IGEP MACHINE SUPPORT
1435 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1436 M:      Javier Martinez Canillas <javier@dowhile0.org>
1437 L:      linux-omap@vger.kernel.org
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440 F:      arch/arm/boot/dts/omap3-igep*
1441
1442 ARM/INCOME PXA270 SUPPORT
1443 M:      Marek Vasut <marek.vasut@gmail.com>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1447
1448 ARM/INTEL IOP13XX ARM ARCHITECTURE
1449 M:      Lennert Buytenhek <kernel@wantstofly.org>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452
1453 ARM/INTEL IOP32X ARM ARCHITECTURE
1454 M:      Lennert Buytenhek <kernel@wantstofly.org>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457
1458 ARM/INTEL IOP33X ARM ARCHITECTURE
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Orphan
1461
1462 ARM/INTEL IQ81342EX MACHINE SUPPORT
1463 M:      Lennert Buytenhek <kernel@wantstofly.org>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466
1467 ARM/INTEL IXDP2850 MACHINE SUPPORT
1468 M:      Lennert Buytenhek <kernel@wantstofly.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 S:      Maintained
1471
1472 ARM/INTEL IXP4XX ARM ARCHITECTURE
1473 M:      Imre Kaloz <kaloz@openwrt.org>
1474 M:      Krzysztof Halasa <khalasa@piap.pl>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/mach-ixp4xx/
1478
1479 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1480 M:      Jonathan Cameron <jic23@cam.ac.uk>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/stargate2.c
1484 F:      drivers/pcmcia/pxa2xx_stargate2.c
1485
1486 ARM/INTEL XSC3 (MANZANO) ARM CORE
1487 M:      Lennert Buytenhek <kernel@wantstofly.org>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490
1491 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1492 M:      Lennert Buytenhek <kernel@wantstofly.org>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495
1496 ARM/LG1K ARCHITECTURE
1497 M:      Chanho Min <chanho.min@lge.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 F:      arch/arm64/boot/dts/lg/
1501
1502 ARM/LOGICPD PXA270 MACHINE SUPPORT
1503 M:      Lennert Buytenhek <kernel@wantstofly.org>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506
1507 ARM/LPC18XX ARCHITECTURE
1508 M:      Joachim Eastwood <manabian@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/boot/dts/lpc43*
1512 F:      drivers/clk/nxp/clk-lpc18xx*
1513 F:      drivers/clocksource/time-lpc32xx.c
1514 F:      drivers/i2c/busses/i2c-lpc2k.c
1515 F:      drivers/memory/pl172.c
1516 F:      drivers/mtd/spi-nor/nxp-spifi.c
1517 F:      drivers/rtc/rtc-lpc24xx.c
1518 N:      lpc18xx
1519
1520 ARM/LPC32XX SOC SUPPORT
1521 M:      Vladimir Zapolskiy <vz@mleia.com>
1522 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1525 S:      Maintained
1526 F:      arch/arm/boot/dts/lpc32*
1527 F:      arch/arm/mach-lpc32xx/
1528 F:      drivers/i2c/busses/i2c-pnx.c
1529 F:      drivers/net/ethernet/nxp/lpc_eth.c
1530 F:      drivers/usb/host/ohci-nxp.c
1531 F:      drivers/watchdog/pnx4008_wdt.c
1532 N:      lpc32xx
1533
1534 ARM/MAGICIAN MACHINE SUPPORT
1535 M:      Philipp Zabel <philipp.zabel@gmail.com>
1536 S:      Maintained
1537
1538 ARM/Marvell Berlin SoC support
1539 M:      Jisheng Zhang <jszhang@marvell.com>
1540 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/mach-berlin/
1544 F:      arch/arm/boot/dts/berlin*
1545 F:      arch/arm64/boot/dts/marvell/berlin*
1546
1547 ARM/Marvell Dove/MV78xx0/Orion SOC support
1548 M:      Jason Cooper <jason@lakedaemon.net>
1549 M:      Andrew Lunn <andrew@lunn.ch>
1550 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1551 M:      Gregory Clement <gregory.clement@free-electrons.com>
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Maintained
1554 F:      Documentation/devicetree/bindings/soc/dove/
1555 F:      arch/arm/mach-dove/
1556 F:      arch/arm/mach-mv78xx0/
1557 F:      arch/arm/mach-orion5x/
1558 F:      arch/arm/plat-orion/
1559 F:      arch/arm/boot/dts/dove*
1560 F:      arch/arm/boot/dts/orion5x*
1561
1562 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1563 M:      Jason Cooper <jason@lakedaemon.net>
1564 M:      Andrew Lunn <andrew@lunn.ch>
1565 M:      Gregory Clement <gregory.clement@free-electrons.com>
1566 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      arch/arm/boot/dts/armada*
1570 F:      arch/arm/boot/dts/kirkwood*
1571 F:      arch/arm/configs/mvebu_*_defconfig
1572 F:      arch/arm/mach-mvebu/
1573 F:      arch/arm64/boot/dts/marvell/armada*
1574 F:      drivers/cpufreq/mvebu-cpufreq.c
1575 F:      drivers/irqchip/irq-armada-370-xp.c
1576 F:      drivers/irqchip/irq-mvebu-*
1577 F:      drivers/pinctrl/mvebu/
1578 F:      drivers/rtc/rtc-armada38x.c
1579
1580 ARM/Mediatek RTC DRIVER
1581 M:      Eddie Huang <eddie.huang@mediatek.com>
1582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1583 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      drivers/rtc/rtc-mt6397.c
1586
1587 ARM/Mediatek SoC support
1588 M:      Matthias Brugger <matthias.bgg@gmail.com>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/boot/dts/mt6*
1593 F:      arch/arm/boot/dts/mt7*
1594 F:      arch/arm/boot/dts/mt8*
1595 F:      arch/arm/mach-mediatek/
1596 F:      arch/arm64/boot/dts/mediatek/
1597 N:      mtk
1598 K:      mediatek
1599
1600 ARM/Mediatek USB3 PHY DRIVER
1601 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1606
1607 ARM/MICREL KS8695 ARCHITECTURE
1608 M:      Greg Ungerer <gerg@uclinux.org>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 F:      arch/arm/mach-ks8695/
1611 S:      Odd Fixes
1612
1613 ARM/MIOA701 MACHINE SUPPORT
1614 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 F:      arch/arm/mach-pxa/mioa701.c
1617 S:      Maintained
1618
1619 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1620 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1621 S:      Maintained
1622
1623 ARM/NOMADIK ARCHITECTURE
1624 M:      Alessandro Rubini <rubini@unipv.it>
1625 M:      Linus Walleij <linus.walleij@linaro.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      arch/arm/mach-nomadik/
1629 F:      drivers/pinctrl/nomadik/
1630 F:      drivers/i2c/busses/i2c-nomadik.c
1631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1632
1633 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1634 M:      Wan ZongShun <mcuos.com@gmail.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 W:      http://www.mcuos.com
1637 S:      Maintained
1638 F:      arch/arm/mach-w90x900/
1639 F:      drivers/input/keyboard/w90p910_keypad.c
1640 F:      drivers/input/touchscreen/w90p910_ts.c
1641 F:      drivers/watchdog/nuc900_wdt.c
1642 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1643 F:      drivers/mtd/nand/nuc900_nand.c
1644 F:      drivers/rtc/rtc-nuc900.c
1645 F:      drivers/spi/spi-nuc900.c
1646 F:      drivers/usb/host/ehci-w90x900.c
1647 F:      drivers/video/fbdev/nuc900fb.c
1648
1649 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1650 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1651 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1652 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1653 S:      Supported
1654
1655 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1656 M:      Alexander Clouter <alex@digriz.org.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 W:      http://www.digriz.org.uk/ts78xx/kernel
1659 S:      Maintained
1660 F:      arch/arm/mach-orion5x/ts78xx-*
1661
1662 ARM/OXNAS platform support
1663 M:      Neil Armstrong <narmstrong@baylibre.com>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/mach-oxnas/
1668 F:      arch/arm/boot/dts/ox8*.dtsi
1669 F:      arch/arm/boot/dts/wd-mbwe.dts
1670 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1671 N:      oxnas
1672
1673 ARM/PALM TREO SUPPORT
1674 M:      Tomas Cech <sleep_walker@suse.com>
1675 L:      linux-arm-kernel@lists.infradead.org
1676 W:      http://hackndev.com
1677 S:      Maintained
1678 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1679 F:      arch/arm/mach-pxa/palmtreo.c
1680
1681 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1682 M:      Marek Vasut <marek.vasut@gmail.com>
1683 L:      linux-arm-kernel@lists.infradead.org
1684 W:      http://hackndev.com
1685 S:      Maintained
1686 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1687 F:      arch/arm/mach-pxa/palmtx.c
1688 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1689 F:      arch/arm/mach-pxa/palmt5.c
1690 F:      arch/arm/mach-pxa/include/mach/palmld.h
1691 F:      arch/arm/mach-pxa/palmld.c
1692 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1693 F:      arch/arm/mach-pxa/palmte2.c
1694 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1695 F:      arch/arm/mach-pxa/palmtc.c
1696
1697 ARM/PALMZ72 SUPPORT
1698 M:      Sergey Lapin <slapin@ossfans.org>
1699 L:      linux-arm-kernel@lists.infradead.org
1700 W:      http://hackndev.com
1701 S:      Maintained
1702 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1703 F:      arch/arm/mach-pxa/palmz72.c
1704
1705 ARM/PLEB SUPPORT
1706 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1707 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1708 S:      Maintained
1709
1710 ARM/PT DIGITAL BOARD PORT
1711 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 W:      http://www.armlinux.org.uk/
1714 S:      Maintained
1715
1716 ARM/QUALCOMM SUPPORT
1717 M:      Andy Gross <andy.gross@linaro.org>
1718 M:      David Brown <david.brown@linaro.org>
1719 L:      linux-arm-msm@vger.kernel.org
1720 L:      linux-soc@vger.kernel.org
1721 S:      Maintained
1722 F:      Documentation/devicetree/bindings/soc/qcom/
1723 F:      arch/arm/boot/dts/qcom-*.dts
1724 F:      arch/arm/boot/dts/qcom-*.dtsi
1725 F:      arch/arm/mach-qcom/
1726 F:      arch/arm64/boot/dts/qcom/*
1727 F:      drivers/i2c/busses/i2c-qup.c
1728 F:      drivers/clk/qcom/
1729 F:      drivers/dma/qcom/
1730 F:      drivers/soc/qcom/
1731 F:      drivers/spi/spi-qup.c
1732 F:      drivers/tty/serial/msm_serial.h
1733 F:      drivers/tty/serial/msm_serial.c
1734 F:      drivers/*/pm8???-*
1735 F:      drivers/mfd/ssbi.c
1736 F:      drivers/firmware/qcom_scm.c
1737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1738
1739 ARM/RADISYS ENP2611 MACHINE SUPPORT
1740 M:      Lennert Buytenhek <kernel@wantstofly.org>
1741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1742 S:      Maintained
1743
1744 ARM/REALTEK ARCHITECTURE
1745 M:      Andreas Färber <afaerber@suse.de>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm64/boot/dts/realtek/
1749 F:      Documentation/devicetree/bindings/arm/realtek.txt
1750
1751 ARM/RENESAS ARM64 ARCHITECTURE
1752 M:      Simon Horman <horms@verge.net.au>
1753 M:      Magnus Damm <magnus.damm@gmail.com>
1754 L:      linux-renesas-soc@vger.kernel.org
1755 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1757 S:      Supported
1758 F:      arch/arm64/boot/dts/renesas/
1759 F:      drivers/soc/renesas/
1760 F:      include/linux/soc/renesas/
1761
1762 ARM/RISCPC ARCHITECTURE
1763 M:      Russell King <linux@armlinux.org.uk>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 W:      http://www.armlinux.org.uk/
1766 S:      Maintained
1767 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1768 F:      arch/arm/include/asm/hardware/ioc.h
1769 F:      arch/arm/include/asm/hardware/iomd.h
1770 F:      arch/arm/include/asm/hardware/memc.h
1771 F:      arch/arm/mach-rpc/
1772 F:      drivers/net/ethernet/8390/etherh.c
1773 F:      drivers/net/ethernet/i825xx/ether1*
1774 F:      drivers/net/ethernet/seeq/ether3*
1775 F:      drivers/scsi/arm/
1776
1777 ARM/Rockchip SoC support
1778 M:      Heiko Stuebner <heiko@sntech.de>
1779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1780 L:      linux-rockchip@lists.infradead.org
1781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1782 S:      Maintained
1783 F:      arch/arm/boot/dts/rk3*
1784 F:      arch/arm/boot/dts/rv1108*
1785 F:      arch/arm/mach-rockchip/
1786 F:      drivers/clk/rockchip/
1787 F:      drivers/i2c/busses/i2c-rk3x.c
1788 F:      drivers/*/*rockchip*
1789 F:      drivers/*/*/*rockchip*
1790 F:      sound/soc/rockchip/
1791 N:      rockchip
1792
1793 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1794 M:      Kukjin Kim <kgene@kernel.org>
1795 M:      Krzysztof Kozlowski <krzk@kernel.org>
1796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1797 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1798 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1799 S:      Maintained
1800 F:      arch/arm/boot/dts/s3c*
1801 F:      arch/arm/boot/dts/s5p*
1802 F:      arch/arm/boot/dts/samsung*
1803 F:      arch/arm/boot/dts/exynos*
1804 F:      arch/arm64/boot/dts/exynos/
1805 F:      arch/arm/plat-samsung/
1806 F:      arch/arm/mach-s3c24*/
1807 F:      arch/arm/mach-s3c64xx/
1808 F:      arch/arm/mach-s5p*/
1809 F:      arch/arm/mach-exynos*/
1810 F:      drivers/*/*s3c24*
1811 F:      drivers/*/*/*s3c24*
1812 F:      drivers/*/*s3c64xx*
1813 F:      drivers/*/*s5pv210*
1814 F:      drivers/memory/samsung/*
1815 F:      drivers/soc/samsung/*
1816 F:      Documentation/arm/Samsung/
1817 F:      Documentation/devicetree/bindings/arm/samsung/
1818 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1819 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1820 N:      exynos
1821
1822 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1823 M:      Kyungmin Park <kyungmin.park@samsung.com>
1824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1825 S:      Maintained
1826 F:      arch/arm/mach-s5pv210/
1827
1828 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1829 M:      Kyungmin Park <kyungmin.park@samsung.com>
1830 M:      Kamil Debski <kamil@wypas.org>
1831 M:      Andrzej Hajda <a.hajda@samsung.com>
1832 L:      linux-arm-kernel@lists.infradead.org
1833 L:      linux-media@vger.kernel.org
1834 S:      Maintained
1835 F:      drivers/media/platform/s5p-g2d/
1836
1837 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1838 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1839 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1840 L:      linux-media@vger.kernel.org
1841 S:      Maintained
1842 F:      drivers/media/platform/s5p-cec/
1843 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1844
1845 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1846 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1847 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1848 L:      linux-arm-kernel@lists.infradead.org
1849 L:      linux-media@vger.kernel.org
1850 S:      Maintained
1851 F:      drivers/media/platform/s5p-jpeg/
1852
1853 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1854 M:      Kyungmin Park <kyungmin.park@samsung.com>
1855 M:      Kamil Debski <kamil@wypas.org>
1856 M:      Jeongtae Park <jtp.park@samsung.com>
1857 M:      Andrzej Hajda <a.hajda@samsung.com>
1858 L:      linux-arm-kernel@lists.infradead.org
1859 L:      linux-media@vger.kernel.org
1860 S:      Maintained
1861 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1862 F:      drivers/media/platform/s5p-mfc/
1863
1864 ARM/SHMOBILE ARM ARCHITECTURE
1865 M:      Simon Horman <horms@verge.net.au>
1866 M:      Magnus Damm <magnus.damm@gmail.com>
1867 L:      linux-renesas-soc@vger.kernel.org
1868 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1870 S:      Supported
1871 F:      arch/arm/boot/dts/emev2*
1872 F:      arch/arm/boot/dts/r7s*
1873 F:      arch/arm/boot/dts/r8a*
1874 F:      arch/arm/boot/dts/sh*
1875 F:      arch/arm/configs/shmobile_defconfig
1876 F:      arch/arm/include/debug/renesas-scif.S
1877 F:      arch/arm/mach-shmobile/
1878 F:      drivers/soc/renesas/
1879 F:      include/linux/soc/renesas/
1880
1881 ARM/SOCFPGA ARCHITECTURE
1882 M:      Dinh Nguyen <dinguyen@kernel.org>
1883 S:      Maintained
1884 F:      arch/arm/mach-socfpga/
1885 F:      arch/arm/boot/dts/socfpga*
1886 F:      arch/arm/configs/socfpga_defconfig
1887 F:      arch/arm64/boot/dts/altera/
1888 W:      http://www.rocketboards.org
1889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1890
1891 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1892 M:      Dinh Nguyen <dinguyen@kernel.org>
1893 S:      Maintained
1894 F:      drivers/clk/socfpga/
1895
1896 ARM/SOCFPGA EDAC SUPPORT
1897 M:      Thor Thayer <thor.thayer@linux.intel.com>
1898 S:      Maintained
1899 F:      drivers/edac/altera_edac.
1900
1901 ARM/STI ARCHITECTURE
1902 M:      Patrice Chotard <patrice.chotard@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 W:      http://www.stlinux.com
1905 S:      Maintained
1906 F:      arch/arm/mach-sti/
1907 F:      arch/arm/boot/dts/sti*
1908 F:      drivers/char/hw_random/st-rng.c
1909 F:      drivers/clocksource/arm_global_timer.c
1910 F:      drivers/clocksource/clksrc_st_lpc.c
1911 F:      drivers/cpufreq/sti-cpufreq.c
1912 F:      drivers/dma/st_fdma*
1913 F:      drivers/i2c/busses/i2c-st.c
1914 F:      drivers/media/rc/st_rc.c
1915 F:      drivers/media/platform/sti/c8sectpfe/
1916 F:      drivers/mmc/host/sdhci-st.c
1917 F:      drivers/phy/st/phy-miphy28lp.c
1918 F:      drivers/phy/st/phy-stih407-usb.c
1919 F:      drivers/pinctrl/pinctrl-st.c
1920 F:      drivers/remoteproc/st_remoteproc.c
1921 F:      drivers/remoteproc/st_slim_rproc.c
1922 F:      drivers/reset/sti/
1923 F:      drivers/rtc/rtc-st-lpc.c
1924 F:      drivers/tty/serial/st-asc.c
1925 F:      drivers/usb/dwc3/dwc3-st.c
1926 F:      drivers/usb/host/ehci-st.c
1927 F:      drivers/usb/host/ohci-st.c
1928 F:      drivers/watchdog/st_lpc_wdt.c
1929 F:      drivers/ata/ahci_st.c
1930 F:      include/linux/remoteproc/st_slim_rproc.h
1931
1932 ARM/STM32 ARCHITECTURE
1933 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1934 M:      Alexandre Torgue <alexandre.torgue@st.com>
1935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1936 S:      Maintained
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1938 N:      stm32
1939 F:      drivers/clocksource/armv7m_systick.c
1940
1941 ARM/TANGO ARCHITECTURE
1942 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1943 L:      linux-arm-kernel@lists.infradead.org
1944 S:      Maintained
1945 N:      tango
1946
1947 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1948 M:      Lennert Buytenhek <kernel@wantstofly.org>
1949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1950 S:      Maintained
1951
1952 ARM/TETON BGA MACHINE SUPPORT
1953 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 S:      Maintained
1956
1957 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1958 M:      Santosh Shilimkar <ssantosh@kernel.org>
1959 L:      linux-kernel@vger.kernel.org
1960 S:      Maintained
1961 F:      drivers/memory/*emif*
1962
1963 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1964 M:      Santosh Shilimkar <ssantosh@kernel.org>
1965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1966 S:      Maintained
1967 F:      arch/arm/mach-keystone/
1968 F:      arch/arm/boot/dts/keystone-*
1969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1970
1971 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1972 M:      Santosh Shilimkar <ssantosh@kernel.org>
1973 L:      linux-kernel@vger.kernel.org
1974 S:      Maintained
1975 F:      drivers/clk/keystone/
1976
1977 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1978 M:      Santosh Shilimkar <ssantosh@kernel.org>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 L:      linux-kernel@vger.kernel.org
1981 S:      Maintained
1982 F:      drivers/clocksource/timer-keystone.c
1983
1984 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1985 M:      Santosh Shilimkar <ssantosh@kernel.org>
1986 L:      linux-kernel@vger.kernel.org
1987 S:      Maintained
1988 F:      drivers/power/reset/keystone-reset.c
1989
1990 ARM/THECUS N2100 MACHINE SUPPORT
1991 M:      Lennert Buytenhek <kernel@wantstofly.org>
1992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1993 S:      Maintained
1994
1995 ARM/TOSA MACHINE SUPPORT
1996 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1997 M:      Dirk Opfer <dirk@opfer-online.de>
1998 S:      Maintained
1999
2000 ARM/U300 MACHINE SUPPORT
2001 M:      Linus Walleij <linus.walleij@linaro.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 S:      Supported
2004 F:      arch/arm/mach-u300/
2005 F:      drivers/clocksource/timer-u300.c
2006 F:      drivers/i2c/busses/i2c-stu300.c
2007 F:      drivers/rtc/rtc-coh901331.c
2008 F:      drivers/watchdog/coh901327_wdt.c
2009 F:      drivers/dma/coh901318*
2010 F:      drivers/mfd/ab3100*
2011 F:      drivers/rtc/rtc-ab3100.c
2012 F:      drivers/rtc/rtc-coh901331.c
2013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2014
2015 ARM/UNIPHIER ARCHITECTURE
2016 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2019 S:      Maintained
2020 F:      arch/arm/boot/dts/uniphier*
2021 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2022 F:      arch/arm/mach-uniphier/
2023 F:      arch/arm/mm/cache-uniphier.c
2024 F:      arch/arm64/boot/dts/socionext/
2025 F:      drivers/bus/uniphier-system-bus.c
2026 F:      drivers/clk/uniphier/
2027 F:      drivers/i2c/busses/i2c-uniphier*
2028 F:      drivers/irqchip/irq-uniphier-aidet.c
2029 F:      drivers/pinctrl/uniphier/
2030 F:      drivers/reset/reset-uniphier.c
2031 F:      drivers/tty/serial/8250/8250_uniphier.c
2032 N:      uniphier
2033
2034 ARM/Ux500 ARM ARCHITECTURE
2035 M:      Linus Walleij <linus.walleij@linaro.org>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 S:      Maintained
2038 F:      arch/arm/mach-ux500/
2039 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2040 F:      drivers/dma/ste_dma40*
2041 F:      drivers/hwspinlock/u8500_hsem.c
2042 F:      drivers/mfd/abx500*
2043 F:      drivers/mfd/ab8500*
2044 F:      drivers/mfd/dbx500*
2045 F:      drivers/mfd/db8500*
2046 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2047 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2048 F:      drivers/rtc/rtc-ab8500.c
2049 F:      drivers/rtc/rtc-pl031.c
2050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2051
2052 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2053 M:      Ulf Hansson <ulf.hansson@linaro.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 T:      git git://git.linaro.org/people/ulfh/clk.git
2056 S:      Maintained
2057 F:      drivers/clk/ux500/
2058
2059 ARM/VERSATILE EXPRESS PLATFORM
2060 M:      Liviu Dudau <liviu.dudau@arm.com>
2061 M:      Sudeep Holla <sudeep.holla@arm.com>
2062 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/boot/dts/vexpress*
2066 F:      arch/arm64/boot/dts/arm/
2067 F:      arch/arm/mach-vexpress/
2068 F:      */*/vexpress*
2069 F:      */*/*/vexpress*
2070 F:      drivers/clk/versatile/clk-vexpress-osc.c
2071 F:      drivers/clocksource/versatile.c
2072 N:      mps2
2073
2074 ARM/VFP SUPPORT
2075 M:      Russell King <linux@armlinux.org.uk>
2076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2077 W:      http://www.armlinux.org.uk/
2078 S:      Maintained
2079 F:      arch/arm/vfp/
2080
2081 ARM/VOIPAC PXA270 SUPPORT
2082 M:      Marek Vasut <marek.vasut@gmail.com>
2083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2084 S:      Maintained
2085 F:      arch/arm/mach-pxa/vpac270.c
2086 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2087
2088 ARM/VT8500 ARM ARCHITECTURE
2089 M:      Tony Prisk <linux@prisktech.co.nz>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/mach-vt8500/
2093 F:      drivers/clocksource/vt8500_timer.c
2094 F:      drivers/i2c/busses/i2c-wmt.c
2095 F:      drivers/mmc/host/wmt-sdmmc.c
2096 F:      drivers/pwm/pwm-vt8500.c
2097 F:      drivers/rtc/rtc-vt8500.c
2098 F:      drivers/tty/serial/vt8500_serial.c
2099 F:      drivers/usb/host/ehci-platform.c
2100 F:      drivers/usb/host/uhci-platform.c
2101 F:      drivers/video/fbdev/vt8500lcdfb.*
2102 F:      drivers/video/fbdev/wm8505fb*
2103 F:      drivers/video/fbdev/wmt_ge_rops.*
2104
2105 ARM/ZIPIT Z2 SUPPORT
2106 M:      Marek Vasut <marek.vasut@gmail.com>
2107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2108 S:      Maintained
2109 F:      arch/arm/mach-pxa/z2.c
2110 F:      arch/arm/mach-pxa/include/mach/z2.h
2111
2112 ARM/ZTE ARCHITECTURE
2113 M:      Jun Nie <jun.nie@linaro.org>
2114 M:      Baoyou Xie <baoyou.xie@linaro.org>
2115 M:      Shawn Guo <shawnguo@kernel.org>
2116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2117 S:      Maintained
2118 F:      arch/arm/boot/dts/zx2967*
2119 F:      arch/arm/mach-zx/
2120 F:      arch/arm64/boot/dts/zte/
2121 F:      drivers/clk/zte/
2122 F:      drivers/dma/zx_dma.c
2123 F:      drivers/gpio/gpio-zx.c
2124 F:      drivers/i2c/busses/i2c-zx2967.c
2125 F:      drivers/mmc/host/dw_mmc-zx.*
2126 F:      drivers/pinctrl/zte/
2127 F:      drivers/reset/reset-zx2967.c
2128 F:      drivers/soc/zte/
2129 F:      drivers/thermal/zx2967_thermal.c
2130 F:      drivers/watchdog/zx2967_wdt.c
2131 F:      Documentation/devicetree/bindings/arm/zte.txt
2132 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2133 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2134 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2135 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2136 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2137 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2138 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2139 F:      Documentation/devicetree/bindings/soc/zte/
2140 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2141 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2142 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2143 F:      include/dt-bindings/clock/zx2967*.h
2144 F:      include/dt-bindings/soc/zte,*.h
2145 F:      sound/soc/codecs/zx_aud96p22.c
2146 F:      sound/soc/zte/
2147
2148 ARM/ZYNQ ARCHITECTURE
2149 M:      Michal Simek <michal.simek@xilinx.com>
2150 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 W:      http://wiki.xilinx.com
2153 T:      git https://github.com/Xilinx/linux-xlnx.git
2154 S:      Supported
2155 F:      arch/arm/mach-zynq/
2156 F:      drivers/cpuidle/cpuidle-zynq.c
2157 F:      drivers/block/xsysace.c
2158 N:      zynq
2159 N:      xilinx
2160 F:      drivers/clocksource/cadence_ttc_timer.c
2161 F:      drivers/i2c/busses/i2c-cadence.c
2162 F:      drivers/mmc/host/sdhci-of-arasan.c
2163 F:      drivers/edac/synopsys_edac.c
2164
2165 ARM64 PORT (AARCH64 ARCHITECTURE)
2166 M:      Catalin Marinas <catalin.marinas@arm.com>
2167 M:      Will Deacon <will.deacon@arm.com>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2170 S:      Maintained
2171 F:      arch/arm64/
2172 F:      Documentation/arm64/
2173
2174 AS3645A LED FLASH CONTROLLER DRIVER
2175 M:      Sakari Ailus <sakari.ailus@iki.fi>
2176 L:      linux-leds@vger.kernel.org
2177 S:      Maintained
2178 F:      drivers/leds/leds-as3645a.c
2179
2180 AS3645A LED FLASH CONTROLLER DRIVER
2181 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2182 L:      linux-media@vger.kernel.org
2183 T:      git git://linuxtv.org/media_tree.git
2184 S:      Maintained
2185 F:      drivers/media/i2c/as3645a.c
2186 F:      include/media/i2c/as3645a.h
2187
2188 ASAHI KASEI AK8974 DRIVER
2189 M:      Linus Walleij <linus.walleij@linaro.org>
2190 L:      linux-iio@vger.kernel.org
2191 W:      http://www.akm.com/
2192 S:      Supported
2193 F:      drivers/iio/magnetometer/ak8974.c
2194
2195 ASC7621 HARDWARE MONITOR DRIVER
2196 M:      George Joseph <george.joseph@fairview5.com>
2197 L:      linux-hwmon@vger.kernel.org
2198 S:      Maintained
2199 F:      Documentation/hwmon/asc7621
2200 F:      drivers/hwmon/asc7621.c
2201
2202 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2203 M:      Corentin Chary <corentin.chary@gmail.com>
2204 L:      acpi4asus-user@lists.sourceforge.net
2205 L:      platform-driver-x86@vger.kernel.org
2206 W:      http://acpi4asus.sf.net
2207 S:      Maintained
2208 F:      drivers/platform/x86/asus*.c
2209 F:      drivers/platform/x86/eeepc*.c
2210
2211 ASUS WIRELESS RADIO CONTROL DRIVER
2212 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2213 L:      platform-driver-x86@vger.kernel.org
2214 S:      Maintained
2215 F:      drivers/platform/x86/asus-wireless.c
2216
2217 ASYMMETRIC KEYS
2218 M:      David Howells <dhowells@redhat.com>
2219 L:      keyrings@vger.kernel.org
2220 S:      Maintained
2221 F:      Documentation/crypto/asymmetric-keys.txt
2222 F:      include/linux/verification.h
2223 F:      include/crypto/public_key.h
2224 F:      include/crypto/pkcs7.h
2225 F:      crypto/asymmetric_keys/
2226
2227 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2228 R:      Dan Williams <dan.j.williams@intel.com>
2229 W:      http://sourceforge.net/projects/xscaleiop
2230 S:      Odd fixes
2231 F:      Documentation/crypto/async-tx-api.txt
2232 F:      crypto/async_tx/
2233 F:      drivers/dma/
2234 F:      include/linux/dmaengine.h
2235 F:      include/linux/async_tx.h
2236
2237 AT24 EEPROM DRIVER
2238 M:      Wolfram Sang <wsa@the-dreams.de>
2239 L:      linux-i2c@vger.kernel.org
2240 S:      Maintained
2241 F:      drivers/misc/eeprom/at24.c
2242 F:      include/linux/platform_data/at24.h
2243
2244 ATA OVER ETHERNET (AOE) DRIVER
2245 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2246 W:      http://www.openaoe.org/
2247 S:      Supported
2248 F:      Documentation/aoe/
2249 F:      drivers/block/aoe/
2250
2251 ATHEROS 71XX/9XXX GPIO DRIVER
2252 M:      Alban Bedel <albeu@free.fr>
2253 W:      https://github.com/AlbanBedel/linux
2254 T:      git git://github.com/AlbanBedel/linux
2255 S:      Maintained
2256 F:      drivers/gpio/gpio-ath79.c
2257 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2258
2259 ATHEROS ATH GENERIC UTILITIES
2260 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2261 L:      linux-wireless@vger.kernel.org
2262 S:      Supported
2263 F:      drivers/net/wireless/ath/*
2264
2265 ATHEROS ATH5K WIRELESS DRIVER
2266 M:      Jiri Slaby <jirislaby@gmail.com>
2267 M:      Nick Kossifidis <mickflemm@gmail.com>
2268 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2269 L:      linux-wireless@vger.kernel.org
2270 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2271 S:      Maintained
2272 F:      drivers/net/wireless/ath/ath5k/
2273
2274 ATHEROS ATH6KL WIRELESS DRIVER
2275 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2276 L:      linux-wireless@vger.kernel.org
2277 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2279 S:      Supported
2280 F:      drivers/net/wireless/ath/ath6kl/
2281
2282 ATI_REMOTE2 DRIVER
2283 M:      Ville Syrjala <syrjala@sci.fi>
2284 S:      Maintained
2285 F:      drivers/input/misc/ati_remote2.c
2286
2287 ATK0110 HWMON DRIVER
2288 M:      Luca Tettamanti <kronos.it@gmail.com>
2289 L:      linux-hwmon@vger.kernel.org
2290 S:      Maintained
2291 F:      drivers/hwmon/asus_atk0110.c
2292
2293 ATLX ETHERNET DRIVERS
2294 M:      Jay Cliburn <jcliburn@gmail.com>
2295 M:      Chris Snook <chris.snook@gmail.com>
2296 L:      netdev@vger.kernel.org
2297 W:      http://sourceforge.net/projects/atl1
2298 W:      http://atl1.sourceforge.net
2299 S:      Maintained
2300 F:      drivers/net/ethernet/atheros/
2301
2302 ATM
2303 M:      Chas Williams <3chas3@gmail.com>
2304 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2305 L:      netdev@vger.kernel.org
2306 W:      http://linux-atm.sourceforge.net
2307 S:      Maintained
2308 F:      drivers/atm/
2309 F:      include/linux/atm*
2310 F:      include/uapi/linux/atm*
2311
2312 ATMEL AT91 / AT32 MCI DRIVER
2313 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2314 S:      Maintained
2315 F:      drivers/mmc/host/atmel-mci.c
2316
2317 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2318 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2319 S:      Supported
2320 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2321
2322 ATMEL Audio ALSA driver
2323 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2325 S:      Supported
2326 F:      sound/soc/atmel
2327
2328 ATMEL I2C DRIVER
2329 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2330 L:      linux-i2c@vger.kernel.org
2331 S:      Supported
2332 F:      drivers/i2c/busses/i2c-at91.c
2333
2334 ATMEL ISI DRIVER
2335 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2336 L:      linux-media@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/media/platform/atmel/atmel-isi.c
2339 F:      include/media/atmel-isi.h
2340
2341 ATMEL LCDFB DRIVER
2342 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2343 L:      linux-fbdev@vger.kernel.org
2344 S:      Maintained
2345 F:      drivers/video/fbdev/atmel_lcdfb.c
2346 F:      include/video/atmel_lcdc.h
2347
2348 ATMEL MACB ETHERNET DRIVER
2349 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2350 S:      Supported
2351 F:      drivers/net/ethernet/cadence/
2352
2353 ATMEL MAXTOUCH DRIVER
2354 M:      Nick Dyer <nick@shmanahar.org>
2355 T:      git git://github.com/ndyer/linux.git
2356 S:      Maintained
2357 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2358 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2359 F:      include/linux/platform_data/atmel_mxt_ts.h
2360
2361 ATMEL NAND DRIVER
2362 M:      Wenyou Yang <wenyou.yang@atmel.com>
2363 M:      Josh Wu <rainyfeeling@outlook.com>
2364 L:      linux-mtd@lists.infradead.org
2365 S:      Supported
2366 F:      drivers/mtd/nand/atmel/*
2367
2368 ATMEL SAMA5D2 ADC DRIVER
2369 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2370 L:      linux-iio@vger.kernel.org
2371 S:      Supported
2372 F:      drivers/iio/adc/at91-sama5d2_adc.c
2373
2374 ATMEL SDMMC DRIVER
2375 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2376 L:      linux-mmc@vger.kernel.org
2377 S:      Supported
2378 F:      drivers/mmc/host/sdhci-of-at91.c
2379
2380 ATMEL SPI DRIVER
2381 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2382 S:      Supported
2383 F:      drivers/spi/spi-atmel.*
2384
2385 ATMEL SSC DRIVER
2386 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2388 S:      Supported
2389 F:      drivers/misc/atmel-ssc.c
2390 F:      include/linux/atmel-ssc.h
2391
2392 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2395 S:      Supported
2396 F:      drivers/misc/atmel_tclib.c
2397 F:      drivers/clocksource/tcb_clksrc.c
2398
2399 ATMEL USBA UDC DRIVER
2400 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2402 S:      Supported
2403 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2404
2405 ATMEL WIRELESS DRIVER
2406 M:      Simon Kelley <simon@thekelleys.org.uk>
2407 L:      linux-wireless@vger.kernel.org
2408 W:      http://www.thekelleys.org.uk/atmel
2409 W:      http://atmelwlandriver.sourceforge.net/
2410 S:      Maintained
2411 F:      drivers/net/wireless/atmel/atmel*
2412
2413 ATMEL XDMA DRIVER
2414 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2415 L:      linux-arm-kernel@lists.infradead.org
2416 L:      dmaengine@vger.kernel.org
2417 S:      Supported
2418 F:      drivers/dma/at_xdmac.c
2419
2420 ATOMIC INFRASTRUCTURE
2421 M:      Will Deacon <will.deacon@arm.com>
2422 M:      Peter Zijlstra <peterz@infradead.org>
2423 R:      Boqun Feng <boqun.feng@gmail.com>
2424 L:      linux-kernel@vger.kernel.org
2425 S:      Maintained
2426 F:      arch/*/include/asm/atomic*.h
2427 F:      include/*/atomic*.h
2428
2429 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2430 M:      Bradley Grove <linuxdrivers@attotech.com>
2431 L:      linux-scsi@vger.kernel.org
2432 W:      http://www.attotech.com
2433 S:      Supported
2434 F:      drivers/scsi/esas2r
2435
2436 ATUSB IEEE 802.15.4 RADIO DRIVER
2437 M:      Stefan Schmidt <stefan@osg.samsung.com>
2438 L:      linux-wpan@vger.kernel.org
2439 S:      Maintained
2440 F:      drivers/net/ieee802154/atusb.c
2441 F:      drivers/net/ieee802154/atusb.h
2442 F:      drivers/net/ieee802154/at86rf230.h
2443
2444 AUDIT SUBSYSTEM
2445 M:      Paul Moore <paul@paul-moore.com>
2446 M:      Eric Paris <eparis@redhat.com>
2447 L:      linux-audit@redhat.com (moderated for non-subscribers)
2448 W:      https://github.com/linux-audit
2449 W:      https://people.redhat.com/sgrubb/audit
2450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2451 S:      Supported
2452 F:      include/linux/audit.h
2453 F:      include/uapi/linux/audit.h
2454 F:      kernel/audit*
2455
2456 AUXILIARY DISPLAY DRIVERS
2457 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2458 W:      http://miguelojeda.es/auxdisplay.htm
2459 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2460 S:      Maintained
2461 F:      drivers/auxdisplay/
2462 F:      include/linux/cfag12864b.h
2463
2464 AX.25 NETWORK LAYER
2465 M:      Ralf Baechle <ralf@linux-mips.org>
2466 L:      linux-hams@vger.kernel.org
2467 W:      http://www.linux-ax25.org/
2468 S:      Maintained
2469 F:      include/uapi/linux/ax25.h
2470 F:      include/net/ax25.h
2471 F:      net/ax25/
2472
2473 AXENTIA ARM DEVICES
2474 M:      Peter Rosin <peda@axentia.se>
2475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2476 S:      Maintained
2477 F:      Documentation/devicetree/bindings/arm/axentia.txt
2478 F:      arch/arm/boot/dts/at91-linea.dtsi
2479 F:      arch/arm/boot/dts/at91-tse850-3.dts
2480
2481 AXENTIA ASOC DRIVERS
2482 M:      Peter Rosin <peda@axentia.se>
2483 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2484 S:      Maintained
2485 F:      Documentation/devicetree/bindings/sound/axentia,*
2486 F:      sound/soc/atmel/tse850-pcm5142.c
2487
2488 AZ6007 DVB DRIVER
2489 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2490 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2491 L:      linux-media@vger.kernel.org
2492 W:      https://linuxtv.org
2493 T:      git git://linuxtv.org/media_tree.git
2494 S:      Maintained
2495 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2496
2497 AZTECH FM RADIO RECEIVER DRIVER
2498 M:      Hans Verkuil <hverkuil@xs4all.nl>
2499 L:      linux-media@vger.kernel.org
2500 T:      git git://linuxtv.org/media_tree.git
2501 W:      https://linuxtv.org
2502 S:      Maintained
2503 F:      drivers/media/radio/radio-aztech*
2504
2505 B43 WIRELESS DRIVER
2506 L:      linux-wireless@vger.kernel.org
2507 L:      b43-dev@lists.infradead.org
2508 W:      http://wireless.kernel.org/en/users/Drivers/b43
2509 S:      Odd Fixes
2510 F:      drivers/net/wireless/broadcom/b43/
2511
2512 B43LEGACY WIRELESS DRIVER
2513 M:      Larry Finger <Larry.Finger@lwfinger.net>
2514 L:      linux-wireless@vger.kernel.org
2515 L:      b43-dev@lists.infradead.org
2516 W:      http://wireless.kernel.org/en/users/Drivers/b43
2517 S:      Maintained
2518 F:      drivers/net/wireless/broadcom/b43legacy/
2519
2520 BACKLIGHT CLASS/SUBSYSTEM
2521 M:      Lee Jones <lee.jones@linaro.org>
2522 M:      Daniel Thompson <daniel.thompson@linaro.org>
2523 M:      Jingoo Han <jingoohan1@gmail.com>
2524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2525 S:      Maintained
2526 F:      drivers/video/backlight/
2527 F:      include/linux/backlight.h
2528 F:      include/linux/pwm_backlight.h
2529 F:      Documentation/devicetree/bindings/leds/backlight
2530
2531 BATMAN ADVANCED
2532 M:      Marek Lindner <mareklindner@neomailbox.ch>
2533 M:      Simon Wunderlich <sw@simonwunderlich.de>
2534 M:      Antonio Quartulli <a@unstable.cc>
2535 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2536 W:      https://www.open-mesh.org/
2537 Q:      https://patchwork.open-mesh.org/project/batman/list/
2538 S:      Maintained
2539 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2540 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2541 F:      Documentation/networking/batman-adv.rst
2542 F:      include/uapi/linux/batman_adv.h
2543 F:      net/batman-adv/
2544
2545 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2546 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2547 L:      linux-hams@vger.kernel.org
2548 W:      http://www.baycom.org/~tom/ham/ham.html
2549 S:      Maintained
2550 F:      drivers/net/hamradio/baycom*
2551
2552 BCACHE (BLOCK LAYER CACHE)
2553 M:      Kent Overstreet <kent.overstreet@gmail.com>
2554 L:      linux-bcache@vger.kernel.org
2555 W:      http://bcache.evilpiepirate.org
2556 S:      Orphan
2557 F:      drivers/md/bcache/
2558
2559 BDISP ST MEDIA DRIVER
2560 M:      Fabien Dessenne <fabien.dessenne@st.com>
2561 L:      linux-media@vger.kernel.org
2562 T:      git git://linuxtv.org/media_tree.git
2563 W:      https://linuxtv.org
2564 S:      Supported
2565 F:      drivers/media/platform/sti/bdisp
2566
2567 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2568 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2569 L:      netdev@vger.kernel.org
2570 S:      Maintained
2571 F:      drivers/net/ethernet/ec_bhf.c
2572
2573 BEFS FILE SYSTEM
2574 M:      Luis de Bethencourt <luisbg@kernel.org>
2575 M:      Salah Triki <salah.triki@gmail.com>
2576 S:      Maintained
2577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2578 F:      Documentation/filesystems/befs.txt
2579 F:      fs/befs/
2580
2581 BFQ I/O SCHEDULER
2582 M:      Paolo Valente <paolo.valente@linaro.org>
2583 M:      Jens Axboe <axboe@kernel.dk>
2584 L:      linux-block@vger.kernel.org
2585 S:      Maintained
2586 F:      block/bfq-*
2587 F:      Documentation/block/bfq-iosched.txt
2588
2589 BFS FILE SYSTEM
2590 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2591 S:      Maintained
2592 F:      Documentation/filesystems/bfs.txt
2593 F:      fs/bfs/
2594 F:      include/uapi/linux/bfs_fs.h
2595
2596 BLACKFIN ARCHITECTURE
2597 M:      Steven Miao <realmz6@gmail.com>
2598 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2599 T:      git git://git.code.sf.net/p/adi-linux/code
2600 W:      http://blackfin.uclinux.org
2601 S:      Supported
2602 F:      arch/blackfin/
2603
2604 BLACKFIN EMAC DRIVER
2605 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2606 W:      http://blackfin.uclinux.org
2607 S:      Supported
2608 F:      drivers/net/ethernet/adi/
2609
2610 BLACKFIN MEDIA DRIVER
2611 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2612 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2613 W:      http://blackfin.uclinux.org/
2614 S:      Supported
2615 F:      drivers/media/platform/blackfin/
2616 F:      drivers/media/i2c/adv7183*
2617 F:      drivers/media/i2c/vs6624*
2618
2619 BLACKFIN RTC DRIVER
2620 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2621 W:      http://blackfin.uclinux.org
2622 S:      Supported
2623 F:      drivers/rtc/rtc-bfin.c
2624
2625 BLACKFIN SDH DRIVER
2626 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2627 W:      http://blackfin.uclinux.org
2628 S:      Supported
2629 F:      drivers/mmc/host/bfin_sdh.c
2630
2631 BLACKFIN SERIAL DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/tty/serial/bfin_uart.c
2636
2637 BLACKFIN WATCHDOG DRIVER
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org
2640 S:      Supported
2641 F:      drivers/watchdog/bfin_wdt.c
2642
2643 BLINKM RGB LED DRIVER
2644 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2645 S:      Maintained
2646 F:      drivers/leds/leds-blinkm.c
2647
2648 BLOCK LAYER
2649 M:      Jens Axboe <axboe@kernel.dk>
2650 L:      linux-block@vger.kernel.org
2651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2652 S:      Maintained
2653 F:      block/
2654 F:      kernel/trace/blktrace.c
2655 F:      lib/sbitmap.c
2656
2657 BLOCK2MTD DRIVER
2658 M:      Joern Engel <joern@lazybastard.org>
2659 L:      linux-mtd@lists.infradead.org
2660 S:      Maintained
2661 F:      drivers/mtd/devices/block2mtd.c
2662
2663 BLUETOOTH DRIVERS
2664 M:      Marcel Holtmann <marcel@holtmann.org>
2665 M:      Gustavo Padovan <gustavo@padovan.org>
2666 M:      Johan Hedberg <johan.hedberg@gmail.com>
2667 L:      linux-bluetooth@vger.kernel.org
2668 W:      http://www.bluez.org/
2669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2671 S:      Maintained
2672 F:      drivers/bluetooth/
2673
2674 BLUETOOTH SUBSYSTEM
2675 M:      Marcel Holtmann <marcel@holtmann.org>
2676 M:      Gustavo Padovan <gustavo@padovan.org>
2677 M:      Johan Hedberg <johan.hedberg@gmail.com>
2678 L:      linux-bluetooth@vger.kernel.org
2679 W:      http://www.bluez.org/
2680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2682 S:      Maintained
2683 F:      net/bluetooth/
2684 F:      include/net/bluetooth/
2685
2686 BONDING DRIVER
2687 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2688 M:      Veaceslav Falico <vfalico@gmail.com>
2689 M:      Andy Gospodarek <andy@greyhouse.net>
2690 L:      netdev@vger.kernel.org
2691 W:      http://sourceforge.net/projects/bonding/
2692 S:      Supported
2693 F:      drivers/net/bonding/
2694 F:      include/uapi/linux/if_bonding.h
2695
2696 BPF (Safe dynamic programs and tools)
2697 M:      Alexei Starovoitov <ast@kernel.org>
2698 M:      Daniel Borkmann <daniel@iogearbox.net>
2699 L:      netdev@vger.kernel.org
2700 L:      linux-kernel@vger.kernel.org
2701 S:      Supported
2702 F:      arch/x86/net/bpf_jit*
2703 F:      Documentation/networking/filter.txt
2704 F:      include/linux/bpf*
2705 F:      include/linux/filter.h
2706 F:      include/uapi/linux/bpf*
2707 F:      include/uapi/linux/filter.h
2708 F:      kernel/bpf/
2709 F:      kernel/trace/bpf_trace.c
2710 F:      lib/test_bpf.c
2711 F:      net/bpf/
2712 F:      net/core/filter.c
2713 F:      net/sched/act_bpf.c
2714 F:      net/sched/cls_bpf.c
2715 F:      samples/bpf/
2716 F:      tools/net/bpf*
2717 F:      tools/testing/selftests/bpf/
2718
2719 BROADCOM B44 10/100 ETHERNET DRIVER
2720 M:      Michael Chan <michael.chan@broadcom.com>
2721 L:      netdev@vger.kernel.org
2722 S:      Supported
2723 F:      drivers/net/ethernet/broadcom/b44.*
2724
2725 BROADCOM B53 ETHERNET SWITCH DRIVER
2726 M:      Florian Fainelli <f.fainelli@gmail.com>
2727 L:      netdev@vger.kernel.org
2728 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2729 S:      Supported
2730 F:      drivers/net/dsa/b53/*
2731 F:      include/linux/platform_data/b53.h
2732
2733 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2734 M:      Florian Fainelli <f.fainelli@gmail.com>
2735 M:      Ray Jui <rjui@broadcom.com>
2736 M:      Scott Branden <sbranden@broadcom.com>
2737 M:      bcm-kernel-feedback-list@broadcom.com
2738 T:      git git://github.com/broadcom/mach-bcm
2739 S:      Maintained
2740 N:      bcm281*
2741 N:      bcm113*
2742 N:      bcm216*
2743 N:      kona
2744 F:      arch/arm/mach-bcm/
2745
2746 BROADCOM BCM2835 ARM ARCHITECTURE
2747 M:      Eric Anholt <eric@anholt.net>
2748 M:      Stefan Wahren <stefan.wahren@i2se.com>
2749 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2751 T:      git git://github.com/anholt/linux
2752 S:      Maintained
2753 N:      bcm2835
2754 F:      drivers/staging/vc04_services
2755
2756 BROADCOM BCM47XX MIPS ARCHITECTURE
2757 M:      Hauke Mehrtens <hauke@hauke-m.de>
2758 M:      Rafał Miłecki <zajec5@gmail.com>
2759 L:      linux-mips@linux-mips.org
2760 S:      Maintained
2761 F:      Documentation/devicetree/bindings/mips/brcm/
2762 F:      arch/mips/bcm47xx/*
2763 F:      arch/mips/include/asm/mach-bcm47xx/*
2764
2765 BROADCOM BCM5301X ARM ARCHITECTURE
2766 M:      Hauke Mehrtens <hauke@hauke-m.de>
2767 M:      Rafał Miłecki <zajec5@gmail.com>
2768 M:      Jon Mason <jonmason@broadcom.com>
2769 M:      bcm-kernel-feedback-list@broadcom.com
2770 L:      linux-arm-kernel@lists.infradead.org
2771 S:      Maintained
2772 F:      arch/arm/mach-bcm/bcm_5301x.c
2773 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2774 F:      arch/arm/boot/dts/bcm470*
2775 F:      arch/arm/boot/dts/bcm953012*
2776
2777 BROADCOM BCM53573 ARM ARCHITECTURE
2778 M:      Rafał Miłecki <rafal@milecki.pl>
2779 L:      linux-arm-kernel@lists.infradead.org
2780 S:      Maintained
2781 F:      arch/arm/boot/dts/bcm53573*
2782 F:      arch/arm/boot/dts/bcm47189*
2783
2784 BROADCOM BCM63XX ARM ARCHITECTURE
2785 M:      Florian Fainelli <f.fainelli@gmail.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2788 T:      git git://github.com/broadcom/stblinux.git
2789 S:      Maintained
2790 N:      bcm63xx
2791
2792 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2793 M:      Kevin Cernekee <cernekee@gmail.com>
2794 L:      linux-usb@vger.kernel.org
2795 S:      Maintained
2796 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2797
2798 BROADCOM BCM7XXX ARM ARCHITECTURE
2799 M:      Brian Norris <computersforpeace@gmail.com>
2800 M:      Gregory Fong <gregory.0xf0@gmail.com>
2801 M:      Florian Fainelli <f.fainelli@gmail.com>
2802 M:      bcm-kernel-feedback-list@broadcom.com
2803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2804 T:      git git://github.com/broadcom/stblinux.git
2805 S:      Maintained
2806 F:      arch/arm/mach-bcm/*brcmstb*
2807 F:      arch/arm/boot/dts/bcm7*.dts*
2808 F:      drivers/bus/brcmstb_gisb.c
2809 N:      brcmstb
2810
2811 BROADCOM BMIPS CPUFREQ DRIVER
2812 M:      Markus Mayer <mmayer@broadcom.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-pm@vger.kernel.org
2815 S:      Maintained
2816 F:      drivers/cpufreq/bmips-cpufreq.c
2817
2818 BROADCOM BMIPS MIPS ARCHITECTURE
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 L:      linux-mips@linux-mips.org
2822 T:      git git://github.com/broadcom/stblinux.git
2823 S:      Maintained
2824 F:      arch/mips/bmips/*
2825 F:      arch/mips/include/asm/mach-bmips/*
2826 F:      arch/mips/kernel/*bmips*
2827 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2828 F:      drivers/irqchip/irq-bcm63*
2829 F:      drivers/irqchip/irq-bcm7*
2830 F:      drivers/irqchip/irq-brcmstb*
2831 F:      include/linux/bcm963xx_nvram.h
2832 F:      include/linux/bcm963xx_tag.h
2833
2834 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2835 M:      Rasesh Mody <rasesh.mody@cavium.com>
2836 M:      Harish Patil <harish.patil@cavium.com>
2837 M:      Dept-GELinuxNICDev@cavium.com
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/bnx2.*
2841 F:      drivers/net/ethernet/broadcom/bnx2_*
2842
2843 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2844 M:      QLogic-Storage-Upstream@qlogic.com
2845 L:      linux-scsi@vger.kernel.org
2846 S:      Supported
2847 F:      drivers/scsi/bnx2fc/
2848
2849 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2850 M:      QLogic-Storage-Upstream@qlogic.com
2851 L:      linux-scsi@vger.kernel.org
2852 S:      Supported
2853 F:      drivers/scsi/bnx2i/
2854
2855 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2856 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2857 M:      Ariel Elior <ariel.elior@cavium.com>
2858 M:      everest-linux-l2@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2x/
2862
2863 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2864 M:      Michael Chan <michael.chan@broadcom.com>
2865 L:      netdev@vger.kernel.org
2866 S:      Supported
2867 F:      drivers/net/ethernet/broadcom/bnxt/
2868
2869 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2870 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2871 M:      Franky Lin <franky.lin@broadcom.com>
2872 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2873 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2874 M:      Wright Feng <wright.feng@cypress.com>
2875 L:      linux-wireless@vger.kernel.org
2876 L:      brcm80211-dev-list.pdl@broadcom.com
2877 L:      brcm80211-dev-list@cypress.com
2878 S:      Supported
2879 F:      drivers/net/wireless/broadcom/brcm80211/
2880
2881 BROADCOM BRCMSTB GPIO DRIVER
2882 M:      Gregory Fong <gregory.0xf0@gmail.com>
2883 L:      bcm-kernel-feedback-list@broadcom.com
2884 S:      Supported
2885 F:      drivers/gpio/gpio-brcmstb.c
2886 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2887
2888 BROADCOM GENET ETHERNET DRIVER
2889 M:      Florian Fainelli <f.fainelli@gmail.com>
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/genet/
2893
2894 BROADCOM IPROC ARM ARCHITECTURE
2895 M:      Ray Jui <rjui@broadcom.com>
2896 M:      Scott Branden <sbranden@broadcom.com>
2897 M:      Jon Mason <jonmason@broadcom.com>
2898 M:      bcm-kernel-feedback-list@broadcom.com
2899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2900 T:      git git://github.com/broadcom/cygnus-linux.git
2901 S:      Maintained
2902 N:      iproc
2903 N:      cygnus
2904 N:      bcm[-_]nsp
2905 N:      bcm9113*
2906 N:      bcm9583*
2907 N:      bcm9585*
2908 N:      bcm9586*
2909 N:      bcm988312
2910 N:      bcm113*
2911 N:      bcm583*
2912 N:      bcm585*
2913 N:      bcm586*
2914 N:      bcm88312
2915 F:      arch/arm64/boot/dts/broadcom/ns2*
2916 F:      drivers/clk/bcm/clk-ns*
2917 F:      drivers/pinctrl/bcm/pinctrl-ns*
2918
2919 BROADCOM KONA GPIO DRIVER
2920 M:      Ray Jui <rjui@broadcom.com>
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Supported
2923 F:      drivers/gpio/gpio-bcm-kona.c
2924 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2925
2926 BROADCOM NETXTREME-E ROCE DRIVER
2927 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2928 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2929 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2930 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2931 L:      linux-rdma@vger.kernel.org
2932 W:      http://www.broadcom.com
2933 S:      Supported
2934 F:      drivers/infiniband/hw/bnxt_re/
2935 F:      include/uapi/rdma/bnxt_re-abi.h
2936
2937 BROADCOM NVRAM DRIVER
2938 M:      Rafał Miłecki <zajec5@gmail.com>
2939 L:      linux-mips@linux-mips.org
2940 S:      Maintained
2941 F:      drivers/firmware/broadcom/*
2942
2943 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2944 M:      Rafał Miłecki <zajec5@gmail.com>
2945 L:      linux-wireless@vger.kernel.org
2946 S:      Maintained
2947 F:      drivers/bcma/
2948 F:      include/linux/bcma/
2949
2950 BROADCOM STB AVS CPUFREQ DRIVER
2951 M:      Markus Mayer <mmayer@broadcom.com>
2952 M:      bcm-kernel-feedback-list@broadcom.com
2953 L:      linux-pm@vger.kernel.org
2954 S:      Maintained
2955 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2956 F:      drivers/cpufreq/brcmstb*
2957
2958 BROADCOM STB NAND FLASH DRIVER
2959 M:      Brian Norris <computersforpeace@gmail.com>
2960 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2961 L:      linux-mtd@lists.infradead.org
2962 L:      bcm-kernel-feedback-list@broadcom.com
2963 S:      Maintained
2964 F:      drivers/mtd/nand/brcmnand/
2965
2966 BROADCOM SYSTEMPORT ETHERNET DRIVER
2967 M:      Florian Fainelli <f.fainelli@gmail.com>
2968 L:      netdev@vger.kernel.org
2969 S:      Supported
2970 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2971
2972 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2973 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2974 M:      Prashant Sreedharan <prashant@broadcom.com>
2975 M:      Michael Chan <mchan@broadcom.com>
2976 L:      netdev@vger.kernel.org
2977 S:      Supported
2978 F:      drivers/net/ethernet/broadcom/tg3.*
2979
2980 BROCADE BFA FC SCSI DRIVER
2981 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2982 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2983 L:      linux-scsi@vger.kernel.org
2984 S:      Supported
2985 F:      drivers/scsi/bfa/
2986
2987 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2988 M:      Rasesh Mody <rasesh.mody@cavium.com>
2989 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2990 M:      Dept-GELinuxNICDev@cavium.com
2991 L:      netdev@vger.kernel.org
2992 S:      Supported
2993 F:      drivers/net/ethernet/brocade/bna/
2994
2995 BSG (block layer generic sg v4 driver)
2996 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2997 L:      linux-scsi@vger.kernel.org
2998 S:      Supported
2999 F:      block/bsg.c
3000 F:      include/linux/bsg.h
3001 F:      include/uapi/linux/bsg.h
3002
3003 BT87X AUDIO DRIVER
3004 M:      Clemens Ladisch <clemens@ladisch.de>
3005 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3006 T:      git git://git.alsa-project.org/alsa-kernel.git
3007 S:      Maintained
3008 F:      Documentation/sound/alsa/Bt87x.txt
3009 F:      sound/pci/bt87x.c
3010
3011 BT8XXGPIO DRIVER
3012 M:      Michael Buesch <m@bues.ch>
3013 W:      http://bu3sch.de/btgpio.php
3014 S:      Maintained
3015 F:      drivers/gpio/gpio-bt8xx.c
3016
3017 BTRFS FILE SYSTEM
3018 M:      Chris Mason <clm@fb.com>
3019 M:      Josef Bacik <jbacik@fb.com>
3020 M:      David Sterba <dsterba@suse.com>
3021 L:      linux-btrfs@vger.kernel.org
3022 W:      http://btrfs.wiki.kernel.org/
3023 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3025 S:      Maintained
3026 F:      Documentation/filesystems/btrfs.txt
3027 F:      fs/btrfs/
3028 F:      include/linux/btrfs*
3029 F:      include/uapi/linux/btrfs*
3030
3031 BTTV VIDEO4LINUX DRIVER
3032 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3033 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3034 L:      linux-media@vger.kernel.org
3035 W:      https://linuxtv.org
3036 T:      git git://linuxtv.org/media_tree.git
3037 S:      Odd fixes
3038 F:      Documentation/media/v4l-drivers/bttv*
3039 F:      drivers/media/pci/bt8xx/bttv*
3040
3041 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3042 M:      Chanwoo Choi <cw00.choi@samsung.com>
3043 L:      linux-pm@vger.kernel.org
3044 L:      linux-samsung-soc@vger.kernel.org
3045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3046 S:      Maintained
3047 F:      drivers/devfreq/exynos-bus.c
3048 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3049
3050 BUSLOGIC SCSI DRIVER
3051 M:      Khalid Aziz <khalid@gonehiking.org>
3052 L:      linux-scsi@vger.kernel.org
3053 S:      Maintained
3054 F:      drivers/scsi/BusLogic.*
3055 F:      drivers/scsi/FlashPoint.*
3056
3057 C-MEDIA CMI8788 DRIVER
3058 M:      Clemens Ladisch <clemens@ladisch.de>
3059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3060 T:      git git://git.alsa-project.org/alsa-kernel.git
3061 S:      Maintained
3062 F:      sound/pci/oxygen/
3063
3064 C6X ARCHITECTURE
3065 M:      Mark Salter <msalter@redhat.com>
3066 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3067 L:      linux-c6x-dev@linux-c6x.org
3068 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3069 S:      Maintained
3070 F:      arch/c6x/
3071
3072 CA8210 IEEE-802.15.4 RADIO DRIVER
3073 M:      Harry Morris <h.morris@cascoda.com>
3074 M:      linuxdev@cascoda.com
3075 L:      linux-wpan@vger.kernel.org
3076 W:      https://github.com/Cascoda/ca8210-linux.git
3077 S:      Maintained
3078 F:      drivers/net/ieee802154/ca8210.c
3079 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3080
3081 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3082 M:      David Howells <dhowells@redhat.com>
3083 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3084 S:      Supported
3085 F:      Documentation/filesystems/caching/cachefiles.txt
3086 F:      fs/cachefiles/
3087
3088 CADET FM/AM RADIO RECEIVER DRIVER
3089 M:      Hans Verkuil <hverkuil@xs4all.nl>
3090 L:      linux-media@vger.kernel.org
3091 T:      git git://linuxtv.org/media_tree.git
3092 W:      https://linuxtv.org
3093 S:      Maintained
3094 F:      drivers/media/radio/radio-cadet*
3095
3096 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3097 M:      Jonathan Corbet <corbet@lwn.net>
3098 L:      linux-media@vger.kernel.org
3099 T:      git git://linuxtv.org/media_tree.git
3100 S:      Maintained
3101 F:      Documentation/media/v4l-drivers/cafe_ccic*
3102 F:      drivers/media/platform/marvell-ccic/
3103
3104 CAIF NETWORK LAYER
3105 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3106 L:      netdev@vger.kernel.org
3107 S:      Supported
3108 F:      Documentation/networking/caif/
3109 F:      drivers/net/caif/
3110 F:      include/uapi/linux/caif/
3111 F:      include/net/caif/
3112 F:      net/caif/
3113
3114 CALGARY x86-64 IOMMU
3115 M:      Muli Ben-Yehuda <mulix@mulix.org>
3116 M:      Jon Mason <jdmason@kudzu.us>
3117 L:      iommu@lists.linux-foundation.org
3118 S:      Maintained
3119 F:      arch/x86/kernel/pci-calgary_64.c
3120 F:      arch/x86/kernel/tce_64.c
3121 F:      arch/x86/include/asm/calgary.h
3122 F:      arch/x86/include/asm/tce.h
3123
3124 CAN NETWORK DRIVERS
3125 M:      Wolfgang Grandegger <wg@grandegger.com>
3126 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3127 L:      linux-can@vger.kernel.org
3128 W:      https://github.com/linux-can
3129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3131 S:      Maintained
3132 F:      Documentation/devicetree/bindings/net/can/
3133 F:      drivers/net/can/
3134 F:      include/linux/can/dev.h
3135 F:      include/linux/can/platform/
3136 F:      include/uapi/linux/can/error.h
3137 F:      include/uapi/linux/can/netlink.h
3138
3139 CAN NETWORK LAYER
3140 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3141 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3142 L:      linux-can@vger.kernel.org
3143 W:      https://github.com/linux-can
3144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3146 S:      Maintained
3147 F:      Documentation/networking/can.txt
3148 F:      net/can/
3149 F:      include/linux/can/core.h
3150 F:      include/uapi/linux/can.h
3151 F:      include/uapi/linux/can/bcm.h
3152 F:      include/uapi/linux/can/raw.h
3153 F:      include/uapi/linux/can/gw.h
3154
3155 CAPABILITIES
3156 M:      Serge Hallyn <serge@hallyn.com>
3157 L:      linux-security-module@vger.kernel.org
3158 S:      Supported
3159 F:      include/linux/capability.h
3160 F:      include/uapi/linux/capability.h
3161 F:      security/commoncap.c
3162 F:      kernel/capability.c
3163
3164 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3165 M:      Kevin Tsai <ktsai@capellamicro.com>
3166 S:      Maintained
3167 F:      drivers/iio/light/cm*
3168
3169 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3170 M:      Christian Lamparter <chunkeey@googlemail.com>
3171 L:      linux-wireless@vger.kernel.org
3172 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3173 S:      Maintained
3174 F:      drivers/net/wireless/ath/carl9170/
3175
3176 CAVIUM I2C DRIVER
3177 M:      Jan Glauber <jglauber@cavium.com>
3178 M:      David Daney <david.daney@cavium.com>
3179 W:      http://www.cavium.com
3180 S:      Supported
3181 F:      drivers/i2c/busses/i2c-octeon*
3182 F:      drivers/i2c/busses/i2c-thunderx*
3183
3184 CAVIUM LIQUIDIO NETWORK DRIVER
3185 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3186 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3187 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3188 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3189 L:      netdev@vger.kernel.org
3190 W:      http://www.cavium.com
3191 S:      Supported
3192 F:      drivers/net/ethernet/cavium/liquidio/
3193
3194 CAVIUM MMC DRIVER
3195 M:      Jan Glauber <jglauber@cavium.com>
3196 M:      David Daney <david.daney@cavium.com>
3197 M:      Steven J. Hill <Steven.Hill@cavium.com>
3198 W:      http://www.cavium.com
3199 S:      Supported
3200 F:      drivers/mmc/host/cavium*
3201
3202 CAVIUM OCTEON-TX CRYPTO DRIVER
3203 M:      George Cherian <george.cherian@cavium.com>
3204 L:      linux-crypto@vger.kernel.org
3205 W:      http://www.cavium.com
3206 S:      Supported
3207 F:      drivers/crypto/cavium/cpt/
3208
3209 CAVIUM THUNDERX2 ARM64 SOC
3210 M:      Robert Richter <rrichter@cavium.com>
3211 M:      Jayachandran C <jnair@caviumnetworks.com>
3212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3213 S:      Maintained
3214 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3215 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3216
3217 CC2520 IEEE-802.15.4 RADIO DRIVER
3218 M:      Varka Bhadram <varkabhadram@gmail.com>
3219 L:      linux-wpan@vger.kernel.org
3220 S:      Maintained
3221 F:      drivers/net/ieee802154/cc2520.c
3222 F:      include/linux/spi/cc2520.h
3223 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3224
3225 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3226 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3227 L:      linux-crypto@vger.kernel.org
3228 L:      driverdev-devel@linuxdriverproject.org
3229 S:      Supported
3230 F:      drivers/staging/ccree/
3231 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3232
3233 CEC FRAMEWORK
3234 M:      Hans Verkuil <hans.verkuil@cisco.com>
3235 L:      linux-media@vger.kernel.org
3236 T:      git git://linuxtv.org/media_tree.git
3237 W:      http://linuxtv.org
3238 S:      Supported
3239 F:      Documentation/media/kapi/cec-core.rst
3240 F:      Documentation/media/uapi/cec
3241 F:      drivers/media/cec/
3242 F:      drivers/media/rc/keymaps/rc-cec.c
3243 F:      include/media/cec.h
3244 F:      include/media/cec-notifier.h
3245 F:      include/uapi/linux/cec.h
3246 F:      include/uapi/linux/cec-funcs.h
3247 F:      Documentation/devicetree/bindings/media/cec.txt
3248
3249 CELL BROADBAND ENGINE ARCHITECTURE
3250 M:      Arnd Bergmann <arnd@arndb.de>
3251 L:      linuxppc-dev@lists.ozlabs.org
3252 W:      http://www.ibm.com/developerworks/power/cell/
3253 S:      Supported
3254 F:      arch/powerpc/include/asm/cell*.h
3255 F:      arch/powerpc/include/asm/spu*.h
3256 F:      arch/powerpc/include/uapi/asm/spu*.h
3257 F:      arch/powerpc/oprofile/*cell*
3258 F:      arch/powerpc/platforms/cell/
3259
3260 CEPH COMMON CODE (LIBCEPH)
3261 M:      Ilya Dryomov <idryomov@gmail.com>
3262 M:      "Yan, Zheng" <zyan@redhat.com>
3263 M:      Sage Weil <sage@redhat.com>
3264 L:      ceph-devel@vger.kernel.org
3265 W:      http://ceph.com/
3266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3267 T:      git git://github.com/ceph/ceph-client.git
3268 S:      Supported
3269 F:      net/ceph/
3270 F:      include/linux/ceph/
3271 F:      include/linux/crush/
3272
3273 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3274 M:      "Yan, Zheng" <zyan@redhat.com>
3275 M:      Sage Weil <sage@redhat.com>
3276 M:      Ilya Dryomov <idryomov@gmail.com>
3277 L:      ceph-devel@vger.kernel.org
3278 W:      http://ceph.com/
3279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3280 T:      git git://github.com/ceph/ceph-client.git
3281 S:      Supported
3282 F:      Documentation/filesystems/ceph.txt
3283 F:      fs/ceph/
3284
3285 CERTIFICATE HANDLING:
3286 M:      David Howells <dhowells@redhat.com>
3287 M:      David Woodhouse <dwmw2@infradead.org>
3288 L:      keyrings@vger.kernel.org
3289 S:      Maintained
3290 F:      Documentation/module-signing.txt
3291 F:      certs/
3292 F:      scripts/sign-file.c
3293 F:      scripts/extract-cert.c
3294
3295 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3296 L:      linux-usb@vger.kernel.org
3297 S:      Orphan
3298 F:      Documentation/usb/WUSB-Design-overview.txt
3299 F:      Documentation/usb/wusb-cbaf
3300 F:      drivers/usb/host/hwa-hc.c
3301 F:      drivers/usb/host/whci/
3302 F:      drivers/usb/wusbcore/
3303 F:      include/linux/usb/wusb*
3304
3305 CFAG12864B LCD DRIVER
3306 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3307 W:      http://miguelojeda.es/auxdisplay.htm
3308 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3309 S:      Maintained
3310 F:      drivers/auxdisplay/cfag12864b.c
3311 F:      include/linux/cfag12864b.h
3312
3313 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3314 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3315 W:      http://miguelojeda.es/auxdisplay.htm
3316 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3317 S:      Maintained
3318 F:      drivers/auxdisplay/cfag12864bfb.c
3319 F:      include/linux/cfag12864b.h
3320
3321 CFG80211 and NL80211
3322 M:      Johannes Berg <johannes@sipsolutions.net>
3323 L:      linux-wireless@vger.kernel.org
3324 W:      http://wireless.kernel.org/
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3327 S:      Maintained
3328 F:      include/uapi/linux/nl80211.h
3329 F:      include/net/cfg80211.h
3330 F:      net/wireless/*
3331 X:      net/wireless/wext*
3332
3333 CHAR and MISC DRIVERS
3334 M:      Arnd Bergmann <arnd@arndb.de>
3335 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3337 S:      Supported
3338 F:      drivers/char/*
3339 F:      drivers/misc/*
3340 F:      include/linux/miscdevice.h
3341
3342 CHECKPATCH
3343 M:      Andy Whitcroft <apw@canonical.com>
3344 M:      Joe Perches <joe@perches.com>
3345 S:      Maintained
3346 F:      scripts/checkpatch.pl
3347
3348 CHINESE DOCUMENTATION
3349 M:      Harry Wei <harryxiyou@gmail.com>
3350 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3351 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3352 S:      Maintained
3353 F:      Documentation/translations/zh_CN/
3354
3355 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3356 M:      Peter Chen <Peter.Chen@nxp.com>
3357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3358 L:      linux-usb@vger.kernel.org
3359 S:      Maintained
3360 F:      drivers/usb/chipidea/
3361
3362 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3363 M:      Hans de Goede <hdegoede@redhat.com>
3364 L:      linux-input@vger.kernel.org
3365 S:      Maintained
3366 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3367 F:      drivers/input/touchscreen/chipone_icn8318.c
3368
3369 CHROME HARDWARE PLATFORM SUPPORT
3370 M:      Benson Leung <bleung@chromium.org>
3371 M:      Olof Johansson <olof@lixom.net>
3372 S:      Maintained
3373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3374 F:      drivers/platform/chrome/
3375
3376 CIRRUS LOGIC AUDIO CODEC DRIVERS
3377 M:      Brian Austin <brian.austin@cirrus.com>
3378 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3379 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3380 S:      Maintained
3381 F:      sound/soc/codecs/cs*
3382
3383 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3384 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3385 L:      netdev@vger.kernel.org
3386 S:      Maintained
3387 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3388
3389 CISCO FCOE HBA DRIVER
3390 M:      Satish Kharat <satishkh@cisco.com>
3391 M:      Sesidhar Baddela <sebaddel@cisco.com>
3392 M:      Karan Tilak Kumar <kartilak@cisco.com>
3393 L:      linux-scsi@vger.kernel.org
3394 S:      Supported
3395 F:      drivers/scsi/fnic/
3396
3397 CISCO SCSI HBA DRIVER
3398 M:      Karan Tilak Kumar <kartilak@cisco.com>
3399 M:      Sesidhar Baddela <sebaddel@cisco.com>
3400 L:      linux-scsi@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/scsi/snic/
3403
3404 CISCO VIC ETHERNET NIC DRIVER
3405 M:      Christian Benvenuti <benve@cisco.com>
3406 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3407 M:      Neel Patel <neepatel@cisco.com>
3408 S:      Supported
3409 F:      drivers/net/ethernet/cisco/enic/
3410
3411 CISCO VIC LOW LATENCY NIC DRIVER
3412 M:      Christian Benvenuti <benve@cisco.com>
3413 M:      Dave Goodell <dgoodell@cisco.com>
3414 S:      Supported
3415 F:      drivers/infiniband/hw/usnic/
3416
3417 CLEANCACHE API
3418 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3419 L:      linux-kernel@vger.kernel.org
3420 S:      Maintained
3421 F:      mm/cleancache.c
3422 F:      include/linux/cleancache.h
3423
3424 CLK API
3425 M:      Russell King <linux@armlinux.org.uk>
3426 L:      linux-clk@vger.kernel.org
3427 S:      Maintained
3428 F:      include/linux/clk.h
3429
3430 CLOCKSOURCE, CLOCKEVENT DRIVERS
3431 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3432 M:      Thomas Gleixner <tglx@linutronix.de>
3433 L:      linux-kernel@vger.kernel.org
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3435 S:      Supported
3436 F:      drivers/clocksource
3437
3438 CMPC ACPI DRIVER
3439 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3440 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3441 L:      platform-driver-x86@vger.kernel.org
3442 S:      Supported
3443 F:      drivers/platform/x86/classmate-laptop.c
3444
3445 COBALT MEDIA DRIVER
3446 M:      Hans Verkuil <hans.verkuil@cisco.com>
3447 L:      linux-media@vger.kernel.org
3448 T:      git git://linuxtv.org/media_tree.git
3449 W:      https://linuxtv.org
3450 S:      Supported
3451 F:      drivers/media/pci/cobalt/
3452
3453 COCCINELLE/Semantic Patches (SmPL)
3454 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3455 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3456 M:      Nicolas Palix <nicolas.palix@imag.fr>
3457 M:      Michal Marek <mmarek@suse.com>
3458 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3460 W:      http://coccinelle.lip6.fr/
3461 S:      Supported
3462 F:      Documentation/dev-tools/coccinelle.rst
3463 F:      scripts/coccinelle/
3464 F:      scripts/coccicheck
3465
3466 CODA FILE SYSTEM
3467 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3468 M:      coda@cs.cmu.edu
3469 L:      codalist@coda.cs.cmu.edu
3470 W:      http://www.coda.cs.cmu.edu/
3471 S:      Maintained
3472 F:      Documentation/filesystems/coda.txt
3473 F:      fs/coda/
3474 F:      include/linux/coda*.h
3475 F:      include/uapi/linux/coda*.h
3476
3477 CODA V4L2 MEM2MEM DRIVER
3478 M:      Philipp Zabel <p.zabel@pengutronix.de>
3479 L:      linux-media@vger.kernel.org
3480 S:      Maintained
3481 F:      Documentation/devicetree/bindings/media/coda.txt
3482 F:      drivers/media/platform/coda/
3483
3484 COMMON CLK FRAMEWORK
3485 M:      Michael Turquette <mturquette@baylibre.com>
3486 M:      Stephen Boyd <sboyd@codeaurora.org>
3487 L:      linux-clk@vger.kernel.org
3488 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3490 S:      Maintained
3491 F:      Documentation/devicetree/bindings/clock/
3492 F:      drivers/clk/
3493 X:      drivers/clk/clkdev.c
3494 F:      include/linux/clk-pr*
3495 F:      include/linux/clk/
3496
3497 COMMON INTERNET FILE SYSTEM (CIFS)
3498 M:      Steve French <sfrench@samba.org>
3499 L:      linux-cifs@vger.kernel.org
3500 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3501 W:      http://linux-cifs.samba.org/
3502 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3503 S:      Supported
3504 F:      Documentation/filesystems/cifs/
3505 F:      fs/cifs/
3506
3507 COMPACTPCI HOTPLUG CORE
3508 M:      Scott Murray <scott@spiteful.org>
3509 L:      linux-pci@vger.kernel.org
3510 S:      Maintained
3511 F:      drivers/pci/hotplug/cpci_hotplug*
3512
3513 COMPACTPCI HOTPLUG GENERIC DRIVER
3514 M:      Scott Murray <scott@spiteful.org>
3515 L:      linux-pci@vger.kernel.org
3516 S:      Maintained
3517 F:      drivers/pci/hotplug/cpcihp_generic.c
3518
3519 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3520 M:      Scott Murray <scott@spiteful.org>
3521 L:      linux-pci@vger.kernel.org
3522 S:      Maintained
3523 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3524
3525 COMPAL LAPTOP SUPPORT
3526 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3527 L:      platform-driver-x86@vger.kernel.org
3528 S:      Maintained
3529 F:      drivers/platform/x86/compal-laptop.c
3530
3531 CONEXANT ACCESSRUNNER USB DRIVER
3532 L:      accessrunner-general@lists.sourceforge.net
3533 W:      http://accessrunner.sourceforge.net/
3534 S:      Orphan
3535 F:      drivers/usb/atm/cxacru.c
3536
3537 CONFIGFS
3538 M:      Joel Becker <jlbec@evilplan.org>
3539 M:      Christoph Hellwig <hch@lst.de>
3540 T:      git git://git.infradead.org/users/hch/configfs.git
3541 S:      Supported
3542 F:      fs/configfs/
3543 F:      include/linux/configfs.h
3544
3545 CONNECTOR
3546 M:      Evgeniy Polyakov <zbr@ioremap.net>
3547 L:      netdev@vger.kernel.org
3548 S:      Maintained
3549 F:      drivers/connector/
3550
3551 CONTROL GROUP (CGROUP)
3552 M:      Tejun Heo <tj@kernel.org>
3553 M:      Li Zefan <lizefan@huawei.com>
3554 M:      Johannes Weiner <hannes@cmpxchg.org>
3555 L:      cgroups@vger.kernel.org
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3557 S:      Maintained
3558 F:      Documentation/cgroup*
3559 F:      include/linux/cgroup*
3560 F:      kernel/cgroup*
3561
3562 CONTROL GROUP - CPUSET
3563 M:      Li Zefan <lizefan@huawei.com>
3564 L:      cgroups@vger.kernel.org
3565 W:      http://www.bullopensource.org/cpuset/
3566 W:      http://oss.sgi.com/projects/cpusets/
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3568 S:      Maintained
3569 F:      Documentation/cgroup-v1/cpusets.txt
3570 F:      include/linux/cpuset.h
3571 F:      kernel/cpuset.c
3572
3573 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3574 M:      Johannes Weiner <hannes@cmpxchg.org>
3575 M:      Michal Hocko <mhocko@kernel.org>
3576 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3577 L:      cgroups@vger.kernel.org
3578 L:      linux-mm@kvack.org
3579 S:      Maintained
3580 F:      mm/memcontrol.c
3581 F:      mm/swap_cgroup.c
3582
3583 CORETEMP HARDWARE MONITORING DRIVER
3584 M:      Fenghua Yu <fenghua.yu@intel.com>
3585 L:      linux-hwmon@vger.kernel.org
3586 S:      Maintained
3587 F:      Documentation/hwmon/coretemp
3588 F:      drivers/hwmon/coretemp.c
3589
3590 COSA/SRP SYNC SERIAL DRIVER
3591 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3592 W:      http://www.fi.muni.cz/~kas/cosa/
3593 S:      Maintained
3594 F:      drivers/net/wan/cosa*
3595
3596 CPMAC ETHERNET DRIVER
3597 M:      Florian Fainelli <f.fainelli@gmail.com>
3598 L:      netdev@vger.kernel.org
3599 S:      Maintained
3600 F:      drivers/net/ethernet/ti/cpmac.c
3601
3602 CPU FREQUENCY DRIVERS
3603 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3604 M:      Viresh Kumar <viresh.kumar@linaro.org>
3605 L:      linux-pm@vger.kernel.org
3606 S:      Maintained
3607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3608 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3609 B:      https://bugzilla.kernel.org
3610 F:      Documentation/cpu-freq/
3611 F:      Documentation/devicetree/bindings/cpufreq/
3612 F:      drivers/cpufreq/
3613 F:      include/linux/cpufreq.h
3614 F:      tools/testing/selftests/cpufreq/
3615
3616 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3617 M:      Viresh Kumar <viresh.kumar@linaro.org>
3618 M:      Sudeep Holla <sudeep.holla@arm.com>
3619 L:      linux-pm@vger.kernel.org
3620 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3621 S:      Maintained
3622 F:      drivers/cpufreq/arm_big_little.h
3623 F:      drivers/cpufreq/arm_big_little.c
3624 F:      drivers/cpufreq/arm_big_little_dt.c
3625
3626 CPU POWER MONITORING SUBSYSTEM
3627 M:      Thomas Renninger <trenn@suse.com>
3628 L:      linux-pm@vger.kernel.org
3629 S:      Maintained
3630 F:      tools/power/cpupower/
3631
3632 CPUID/MSR DRIVER
3633 M:      "H. Peter Anvin" <hpa@zytor.com>
3634 S:      Maintained
3635 F:      arch/x86/kernel/cpuid.c
3636 F:      arch/x86/kernel/msr.c
3637
3638 CPUIDLE DRIVER - ARM BIG LITTLE
3639 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3640 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3641 L:      linux-pm@vger.kernel.org
3642 L:      linux-arm-kernel@lists.infradead.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3644 S:      Maintained
3645 F:      drivers/cpuidle/cpuidle-big_little.c
3646
3647 CPUIDLE DRIVER - ARM EXYNOS
3648 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3649 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3650 M:      Kukjin Kim <kgene@kernel.org>
3651 L:      linux-pm@vger.kernel.org
3652 L:      linux-samsung-soc@vger.kernel.org
3653 S:      Supported
3654 F:      drivers/cpuidle/cpuidle-exynos.c
3655 F:      arch/arm/mach-exynos/pm.c
3656
3657 CPUIDLE DRIVERS
3658 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3659 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3660 L:      linux-pm@vger.kernel.org
3661 S:      Maintained
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3663 B:      https://bugzilla.kernel.org
3664 F:      drivers/cpuidle/*
3665 F:      include/linux/cpuidle.h
3666
3667 CRAMFS FILESYSTEM
3668 W:      http://sourceforge.net/projects/cramfs/
3669 S:      Orphan / Obsolete
3670 F:      Documentation/filesystems/cramfs.txt
3671 F:      fs/cramfs/
3672
3673 CRIS PORT
3674 M:      Mikael Starvik <starvik@axis.com>
3675 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3676 L:      linux-cris-kernel@axis.com
3677 W:      http://developer.axis.com
3678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3679 S:      Maintained
3680 F:      arch/cris/
3681 F:      drivers/tty/serial/crisv10.*
3682
3683 CRYPTO API
3684 M:      Herbert Xu <herbert@gondor.apana.org.au>
3685 M:      "David S. Miller" <davem@davemloft.net>
3686 L:      linux-crypto@vger.kernel.org
3687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3689 S:      Maintained
3690 F:      Documentation/crypto/
3691 F:      Documentation/devicetree/bindings/crypto/
3692 F:      arch/*/crypto/
3693 F:      crypto/
3694 F:      drivers/crypto/
3695 F:      include/crypto/
3696 F:      include/linux/crypto*
3697
3698 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3699 M:      Neil Horman <nhorman@tuxdriver.com>
3700 L:      linux-crypto@vger.kernel.org
3701 S:      Maintained
3702 F:      crypto/ansi_cprng.c
3703 F:      crypto/rng.c
3704
3705 CS3308 MEDIA DRIVER
3706 M:      Hans Verkuil <hverkuil@xs4all.nl>
3707 L:      linux-media@vger.kernel.org
3708 T:      git git://linuxtv.org/media_tree.git
3709 W:      http://linuxtv.org
3710 S:      Odd Fixes
3711 F:      drivers/media/i2c/cs3308.c
3712 F:      drivers/media/i2c/cs3308.h
3713
3714 CS5535 Audio ALSA driver
3715 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3716 S:      Maintained
3717 F:      sound/pci/cs5535audio/
3718
3719 CW1200 WLAN driver
3720 M:      Solomon Peachy <pizza@shaftnet.org>
3721 S:      Maintained
3722 F:      drivers/net/wireless/st/cw1200/
3723
3724 CX18 VIDEO4LINUX DRIVER
3725 M:      Andy Walls <awalls@md.metrocast.net>
3726 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3727 L:      linux-media@vger.kernel.org
3728 T:      git git://linuxtv.org/media_tree.git
3729 W:      https://linuxtv.org
3730 W:      http://www.ivtvdriver.org/index.php/Cx18
3731 S:      Maintained
3732 F:      Documentation/media/v4l-drivers/cx18*
3733 F:      drivers/media/pci/cx18/
3734 F:      include/uapi/linux/ivtv*
3735
3736 CX2341X MPEG ENCODER HELPER MODULE
3737 M:      Hans Verkuil <hverkuil@xs4all.nl>
3738 L:      linux-media@vger.kernel.org
3739 T:      git git://linuxtv.org/media_tree.git
3740 W:      https://linuxtv.org
3741 S:      Maintained
3742 F:      drivers/media/common/cx2341x*
3743 F:      include/media/cx2341x*
3744
3745 CX24120 MEDIA DRIVER
3746 M:      Jemma Denson <jdenson@gmail.com>
3747 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3748 L:      linux-media@vger.kernel.org
3749 W:      https://linuxtv.org
3750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3751 S:      Maintained
3752 F:      drivers/media/dvb-frontends/cx24120*
3753
3754 CX88 VIDEO4LINUX DRIVER
3755 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3756 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3757 L:      linux-media@vger.kernel.org
3758 W:      https://linuxtv.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 S:      Odd fixes
3761 F:      Documentation/media/v4l-drivers/cx88*
3762 F:      drivers/media/pci/cx88/
3763
3764 CXD2820R MEDIA DRIVER
3765 M:      Antti Palosaari <crope@iki.fi>
3766 L:      linux-media@vger.kernel.org
3767 W:      https://linuxtv.org
3768 W:      http://palosaari.fi/linux/
3769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3770 T:      git git://linuxtv.org/anttip/media_tree.git
3771 S:      Maintained
3772 F:      drivers/media/dvb-frontends/cxd2820r*
3773
3774 CXGB3 ETHERNET DRIVER (CXGB3)
3775 M:      Santosh Raspatur <santosh@chelsio.com>
3776 L:      netdev@vger.kernel.org
3777 W:      http://www.chelsio.com
3778 S:      Supported
3779 F:      drivers/net/ethernet/chelsio/cxgb3/
3780
3781 CXGB3 ISCSI DRIVER (CXGB3I)
3782 M:      Karen Xie <kxie@chelsio.com>
3783 L:      linux-scsi@vger.kernel.org
3784 W:      http://www.chelsio.com
3785 S:      Supported
3786 F:      drivers/scsi/cxgbi/cxgb3i
3787
3788 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3789 M:      Steve Wise <swise@chelsio.com>
3790 L:      linux-rdma@vger.kernel.org
3791 W:      http://www.openfabrics.org
3792 S:      Supported
3793 F:      drivers/infiniband/hw/cxgb3/
3794 F:      include/uapi/rdma/cxgb3-abi.h
3795
3796 CXGB4 CRYPTO DRIVER (chcr)
3797 M:      Harsh Jain <harsh@chelsio.com>
3798 L:      linux-crypto@vger.kernel.org
3799 W:      http://www.chelsio.com
3800 S:      Supported
3801 F:      drivers/crypto/chelsio
3802
3803 CXGB4 ETHERNET DRIVER (CXGB4)
3804 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3805 L:      netdev@vger.kernel.org
3806 W:      http://www.chelsio.com
3807 S:      Supported
3808 F:      drivers/net/ethernet/chelsio/cxgb4/
3809
3810 CXGB4 ISCSI DRIVER (CXGB4I)
3811 M:      Karen Xie <kxie@chelsio.com>
3812 L:      linux-scsi@vger.kernel.org
3813 W:      http://www.chelsio.com
3814 S:      Supported
3815 F:      drivers/scsi/cxgbi/cxgb4i
3816
3817 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3818 M:      Steve Wise <swise@chelsio.com>
3819 L:      linux-rdma@vger.kernel.org
3820 W:      http://www.openfabrics.org
3821 S:      Supported
3822 F:      drivers/infiniband/hw/cxgb4/
3823 F:      include/uapi/rdma/cxgb4-abi.h
3824
3825 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3826 M:      Casey Leedom <leedom@chelsio.com>
3827 L:      netdev@vger.kernel.org
3828 W:      http://www.chelsio.com
3829 S:      Supported
3830 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3831
3832 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3833 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3834 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3835 L:      linuxppc-dev@lists.ozlabs.org
3836 S:      Supported
3837 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3838 F:      drivers/misc/cxl/
3839 F:      include/misc/cxl*
3840 F:      include/uapi/misc/cxl.h
3841 F:      Documentation/powerpc/cxl.txt
3842 F:      Documentation/ABI/testing/sysfs-class-cxl
3843
3844 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3845 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3846 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3847 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3848 L:      linux-scsi@vger.kernel.org
3849 S:      Supported
3850 F:      drivers/scsi/cxlflash/
3851 F:      include/uapi/scsi/cxlflash_ioctls.h
3852 F:      Documentation/powerpc/cxlflash.txt
3853
3854 CYBERPRO FB DRIVER
3855 M:      Russell King <linux@armlinux.org.uk>
3856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3857 W:      http://www.armlinux.org.uk/
3858 S:      Maintained
3859 F:      drivers/video/fbdev/cyber2000fb.*
3860
3861 CYCLADES ASYNC MUX DRIVER
3862 W:      http://www.cyclades.com/
3863 S:      Orphan
3864 F:      drivers/tty/cyclades.c
3865 F:      include/linux/cyclades.h
3866 F:      include/uapi/linux/cyclades.h
3867
3868 CYCLADES PC300 DRIVER
3869 W:      http://www.cyclades.com/
3870 S:      Orphan
3871 F:      drivers/net/wan/pc300*
3872
3873 CYPRESS_FIRMWARE MEDIA DRIVER
3874 M:      Antti Palosaari <crope@iki.fi>
3875 L:      linux-media@vger.kernel.org
3876 W:      https://linuxtv.org
3877 W:      http://palosaari.fi/linux/
3878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3879 T:      git git://linuxtv.org/anttip/media_tree.git
3880 S:      Maintained
3881 F:      drivers/media/common/cypress_firmware*
3882
3883 CYTTSP TOUCHSCREEN DRIVER
3884 M:      Ferruh Yigit <fery@cypress.com>
3885 L:      linux-input@vger.kernel.org
3886 S:      Supported
3887 F:      drivers/input/touchscreen/cyttsp*
3888 F:      include/linux/input/cyttsp.h
3889
3890 D-LINK DIR-685 TOUCHKEYS DRIVER
3891 M:      Linus Walleij <linus.walleij@linaro.org>
3892 L:      linux-input@vger.kernel.org
3893 S:      Supported
3894 F:      drivers/input/dlink-dir685-touchkeys.c
3895
3896 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3897 M:      Joshua Kinard <kumba@gentoo.org>
3898 S:      Maintained
3899 F:      drivers/rtc/rtc-ds1685.c
3900 F:      include/linux/rtc/ds1685.h
3901
3902 DAMA SLAVE for AX.25
3903 M:      Joerg Reuter <jreuter@yaina.de>
3904 W:      http://yaina.de/jreuter/
3905 W:      http://www.qsl.net/dl1bke/
3906 L:      linux-hams@vger.kernel.org
3907 S:      Maintained
3908 F:      net/ax25/af_ax25.c
3909 F:      net/ax25/ax25_dev.c
3910 F:      net/ax25/ax25_ds_*
3911 F:      net/ax25/ax25_in.c
3912 F:      net/ax25/ax25_out.c
3913 F:      net/ax25/ax25_timer.c
3914 F:      net/ax25/sysctl_net_ax25.c
3915
3916 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3917 L:      netdev@vger.kernel.org
3918 S:      Orphan
3919 F:      Documentation/networking/dmfe.txt
3920 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3921
3922 DC390/AM53C974 SCSI driver
3923 M:      Hannes Reinecke <hare@suse.com>
3924 L:      linux-scsi@vger.kernel.org
3925 S:      Maintained
3926 F:      drivers/scsi/am53c974.c
3927
3928 DC395x SCSI driver
3929 M:      Oliver Neukum <oliver@neukum.org>
3930 M:      Ali Akcaagac <aliakc@web.de>
3931 M:      Jamie Lenehan <lenehan@twibble.org>
3932 L:      dc395x@twibble.org
3933 W:      http://twibble.org/dist/dc395x/
3934 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3935 S:      Maintained
3936 F:      Documentation/scsi/dc395x.txt
3937 F:      drivers/scsi/dc395x.*
3938
3939 DCCP PROTOCOL
3940 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3941 L:      dccp@vger.kernel.org
3942 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3943 S:      Maintained
3944 F:      include/linux/dccp.h
3945 F:      include/uapi/linux/dccp.h
3946 F:      include/linux/tfrc.h
3947 F:      net/dccp/
3948
3949 DECnet NETWORK LAYER
3950 W:      http://linux-decnet.sourceforge.net
3951 L:      linux-decnet-user@lists.sourceforge.net
3952 S:      Orphan
3953 F:      Documentation/networking/decnet.txt
3954 F:      net/decnet/
3955
3956 DECSTATION PLATFORM SUPPORT
3957 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3958 L:      linux-mips@linux-mips.org
3959 W:      http://www.linux-mips.org/wiki/DECstation
3960 S:      Maintained
3961 F:      arch/mips/dec/
3962 F:      arch/mips/include/asm/dec/
3963 F:      arch/mips/include/asm/mach-dec/
3964
3965 DEFXX FDDI NETWORK DRIVER
3966 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3967 S:      Maintained
3968 F:      drivers/net/fddi/defxx.*
3969
3970 DELL LAPTOP DRIVER
3971 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3972 M:      Pali Rohár <pali.rohar@gmail.com>
3973 L:      platform-driver-x86@vger.kernel.org
3974 S:      Maintained
3975 F:      drivers/platform/x86/dell-laptop.c
3976
3977 DELL LAPTOP FREEFALL DRIVER
3978 M:      Pali Rohár <pali.rohar@gmail.com>
3979 S:      Maintained
3980 F:      drivers/platform/x86/dell-smo8800.c
3981
3982 DELL LAPTOP RBTN DRIVER
3983 M:      Pali Rohár <pali.rohar@gmail.com>
3984 S:      Maintained
3985 F:      drivers/platform/x86/dell-rbtn.*
3986
3987 DELL LAPTOP SMM DRIVER
3988 M:      Pali Rohár <pali.rohar@gmail.com>
3989 S:      Maintained
3990 F:      drivers/hwmon/dell-smm-hwmon.c
3991 F:      include/uapi/linux/i8k.h
3992
3993 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3994 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3995 S:      Maintained
3996 F:      Documentation/dcdbas.txt
3997 F:      drivers/firmware/dcdbas.*
3998
3999 DELL WMI EXTRAS DRIVER
4000 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4001 M:      Pali Rohár <pali.rohar@gmail.com>
4002 S:      Maintained
4003 F:      drivers/platform/x86/dell-wmi.c
4004
4005 DELTA ST MEDIA DRIVER
4006 M:      Hugues Fruchet <hugues.fruchet@st.com>
4007 L:      linux-media@vger.kernel.org
4008 T:      git git://linuxtv.org/media_tree.git
4009 W:      https://linuxtv.org
4010 S:      Supported
4011 F:      drivers/media/platform/sti/delta
4012
4013 DENALI NAND DRIVER
4014 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4015 L:      linux-mtd@lists.infradead.org
4016 S:      Supported
4017 F:      drivers/mtd/nand/denali*
4018
4019 DESIGNWARE USB2 DRD IP DRIVER
4020 M:      John Youn <johnyoun@synopsys.com>
4021 L:      linux-usb@vger.kernel.org
4022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4023 S:      Maintained
4024 F:      drivers/usb/dwc2/
4025
4026 DESIGNWARE USB3 DRD IP DRIVER
4027 M:      Felipe Balbi <balbi@kernel.org>
4028 L:      linux-usb@vger.kernel.org
4029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4030 S:      Maintained
4031 F:      drivers/usb/dwc3/
4032
4033 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4034 M:      Andreas Klinger <ak@it-klinger.de>
4035 L:      linux-iio@vger.kernel.org
4036 S:      Maintained
4037 F:      drivers/iio/proximity/srf*.c
4038
4039 DEVICE COREDUMP (DEV_COREDUMP)
4040 M:      Johannes Berg <johannes@sipsolutions.net>
4041 L:      linux-kernel@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/base/devcoredump.c
4044 F:      include/linux/devcoredump.h
4045
4046 DEVICE FREQUENCY (DEVFREQ)
4047 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4048 M:      Kyungmin Park <kyungmin.park@samsung.com>
4049 R:      Chanwoo Choi <cw00.choi@samsung.com>
4050 L:      linux-pm@vger.kernel.org
4051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4052 S:      Maintained
4053 F:      drivers/devfreq/
4054 F:      include/linux/devfreq.h
4055 F:      Documentation/devicetree/bindings/devfreq/
4056
4057 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4058 M:      Chanwoo Choi <cw00.choi@samsung.com>
4059 L:      linux-pm@vger.kernel.org
4060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4061 S:      Supported
4062 F:      drivers/devfreq/event/
4063 F:      drivers/devfreq/devfreq-event.c
4064 F:      include/linux/devfreq-event.h
4065 F:      Documentation/devicetree/bindings/devfreq/event/
4066
4067 DEVICE NUMBER REGISTRY
4068 M:      Torben Mathiasen <device@lanana.org>
4069 W:      http://lanana.org/docs/device-list/index.html
4070 S:      Maintained
4071
4072 DEVICE-MAPPER  (LVM)
4073 M:      Alasdair Kergon <agk@redhat.com>
4074 M:      Mike Snitzer <snitzer@redhat.com>
4075 M:      dm-devel@redhat.com
4076 L:      dm-devel@redhat.com
4077 W:      http://sources.redhat.com/dm
4078 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4080 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4081 S:      Maintained
4082 F:      Documentation/device-mapper/
4083 F:      drivers/md/dm*
4084 F:      drivers/md/persistent-data/
4085 F:      include/linux/device-mapper.h
4086 F:      include/linux/dm-*.h
4087 F:      include/uapi/linux/dm-*.h
4088
4089 DEVLINK
4090 M:      Jiri Pirko <jiri@mellanox.com>
4091 L:      netdev@vger.kernel.org
4092 S:      Supported
4093 F:      net/core/devlink.c
4094 F:      include/net/devlink.h
4095 F:      include/uapi/linux/devlink.h
4096
4097 DIALOG SEMICONDUCTOR DRIVERS
4098 M:      Support Opensource <support.opensource@diasemi.com>
4099 W:      http://www.dialog-semiconductor.com/products
4100 S:      Supported
4101 F:      Documentation/hwmon/da90??
4102 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4103 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4104 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4105 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4106 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4107 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4108 F:      drivers/gpio/gpio-da90??.c
4109 F:      drivers/hwmon/da90??-hwmon.c
4110 F:      drivers/iio/adc/da91??-*.c
4111 F:      drivers/input/misc/da90??_onkey.c
4112 F:      drivers/input/touchscreen/da9052_tsi.c
4113 F:      drivers/leds/leds-da90??.c
4114 F:      drivers/mfd/da903x.c
4115 F:      drivers/mfd/da90??-*.c
4116 F:      drivers/mfd/da91??-*.c
4117 F:      drivers/power/supply/da9052-battery.c
4118 F:      drivers/power/supply/da91??-*.c
4119 F:      drivers/regulator/da903x.c
4120 F:      drivers/regulator/da9???-regulator.[ch]
4121 F:      drivers/thermal/da90??-thermal.c
4122 F:      drivers/rtc/rtc-da90??.c
4123 F:      drivers/video/backlight/da90??_bl.c
4124 F:      drivers/watchdog/da90??_wdt.c
4125 F:      include/linux/mfd/da903x.h
4126 F:      include/linux/mfd/da9052/
4127 F:      include/linux/mfd/da9055/
4128 F:      include/linux/mfd/da9062/
4129 F:      include/linux/mfd/da9063/
4130 F:      include/linux/mfd/da9150/
4131 F:      include/linux/regulator/da9211.h
4132 F:      include/sound/da[79]*.h
4133 F:      sound/soc/codecs/da[79]*.[ch]
4134
4135 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4136 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4137 L:      linux-gpio@vger.kernel.org
4138 S:      Maintained
4139 F:      drivers/gpio/gpio-gpio-mm.c
4140
4141 DIGI NEO AND CLASSIC PCI PRODUCTS
4142 M:      Lidza Louina <lidza.louina@gmail.com>
4143 M:      Mark Hounschell <markh@compro.net>
4144 L:      driverdev-devel@linuxdriverproject.org
4145 S:      Maintained
4146 F:      drivers/staging/dgnc/
4147
4148 DIOLAN U2C-12 I2C DRIVER
4149 M:      Guenter Roeck <linux@roeck-us.net>
4150 L:      linux-i2c@vger.kernel.org
4151 S:      Maintained
4152 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4153
4154 DIRECT ACCESS (DAX)
4155 M:      Matthew Wilcox <mawilcox@microsoft.com>
4156 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4157 L:      linux-fsdevel@vger.kernel.org
4158 S:      Supported
4159 F:      fs/dax.c
4160 F:      include/linux/dax.h
4161 F:      include/trace/events/fs_dax.h
4162
4163 DIRECTORY NOTIFICATION (DNOTIFY)
4164 M:      Jan Kara <jack@suse.cz>
4165 R:      Amir Goldstein <amir73il@gmail.com>
4166 L:      linux-fsdevel@vger.kernel.org
4167 S:      Maintained
4168 F:      Documentation/filesystems/dnotify.txt
4169 F:      fs/notify/dnotify/
4170 F:      include/linux/dnotify.h
4171
4172 DISK GEOMETRY AND PARTITION HANDLING
4173 M:      Andries Brouwer <aeb@cwi.nl>
4174 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4175 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4176 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4177 S:      Maintained
4178
4179 DISKQUOTA
4180 M:      Jan Kara <jack@suse.com>
4181 S:      Maintained
4182 F:      Documentation/filesystems/quota.txt
4183 F:      fs/quota/
4184 F:      include/linux/quota*.h
4185 F:      include/uapi/linux/quota*.h
4186
4187 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4188 M:      Bernie Thompson <bernie@plugable.com>
4189 L:      linux-fbdev@vger.kernel.org
4190 S:      Maintained
4191 W:      http://plugable.com/category/projects/udlfb/
4192 F:      drivers/video/fbdev/udlfb.c
4193 F:      include/video/udlfb.h
4194 F:      Documentation/fb/udlfb.txt
4195
4196 DISTRIBUTED LOCK MANAGER (DLM)
4197 M:      Christine Caulfield <ccaulfie@redhat.com>
4198 M:      David Teigland <teigland@redhat.com>
4199 L:      cluster-devel@redhat.com
4200 W:      http://sources.redhat.com/cluster/
4201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4202 S:      Supported
4203 F:      fs/dlm/
4204
4205 DMA BUFFER SHARING FRAMEWORK
4206 M:      Sumit Semwal <sumit.semwal@linaro.org>
4207 S:      Maintained
4208 L:      linux-media@vger.kernel.org
4209 L:      dri-devel@lists.freedesktop.org
4210 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4211 F:      drivers/dma-buf/
4212 F:      include/linux/dma-buf*
4213 F:      include/linux/reservation.h
4214 F:      include/linux/*fence.h
4215 F:      Documentation/driver-api/dma-buf.rst
4216 T:      git git://anongit.freedesktop.org/drm/drm-misc
4217
4218 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4219 M:      Vinod Koul <vinod.koul@intel.com>
4220 L:      dmaengine@vger.kernel.org
4221 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4222 S:      Maintained
4223 F:      drivers/dma/
4224 F:      include/linux/dmaengine.h
4225 F:      Documentation/devicetree/bindings/dma/
4226 F:      Documentation/dmaengine/
4227 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4228
4229 DMA MAPPING HELPERS
4230 M:      Christoph Hellwig <hch@lst.de>
4231 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4232 R:      Robin Murphy <robin.murphy@arm.com>
4233 L:      iommu@lists.linux-foundation.org
4234 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4235 W:      http://git.infradead.org/users/hch/dma-mapping.git
4236 S:      Supported
4237 F:      lib/dma-debug.c
4238 F:      lib/dma-noop.c
4239 F:      lib/dma-virt.c
4240 F:      drivers/base/dma-mapping.c
4241 F:      drivers/base/dma-coherent.c
4242 F:      include/linux/dma-mapping.h
4243
4244 DME1737 HARDWARE MONITOR DRIVER
4245 M:      Juerg Haefliger <juergh@gmail.com>
4246 L:      linux-hwmon@vger.kernel.org
4247 S:      Maintained
4248 F:      Documentation/hwmon/dme1737
4249 F:      drivers/hwmon/dme1737.c
4250
4251 DMI/SMBIOS SUPPORT
4252 M:      Jean Delvare <jdelvare@suse.com>
4253 S:      Maintained
4254 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4255 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4256 F:      drivers/firmware/dmi-id.c
4257 F:      drivers/firmware/dmi_scan.c
4258 F:      include/linux/dmi.h
4259
4260 DOCUMENTATION
4261 M:      Jonathan Corbet <corbet@lwn.net>
4262 L:      linux-doc@vger.kernel.org
4263 S:      Maintained
4264 F:      Documentation/
4265 F:      scripts/kernel-doc
4266 X:      Documentation/ABI/
4267 X:      Documentation/devicetree/
4268 X:      Documentation/acpi
4269 X:      Documentation/power
4270 X:      Documentation/spi
4271 X:      Documentation/media
4272 T:      git git://git.lwn.net/linux.git docs-next
4273
4274 DONGWOON DW9714 LENS VOICE COIL DRIVER
4275 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4276 L:      linux-media@vger.kernel.org
4277 T:      git git://linuxtv.org/media_tree.git
4278 S:      Maintained
4279 F:      drivers/media/i2c/dw9714.c
4280
4281 DOUBLETALK DRIVER
4282 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4283 L:      blinux-list@redhat.com
4284 S:      Maintained
4285 F:      drivers/char/dtlk.c
4286 F:      include/linux/dtlk.h
4287
4288 DPAA2 DATAPATH I/O (DPIO) DRIVER
4289 M:      Roy Pledge <Roy.Pledge@nxp.com>
4290 L:      linux-kernel@vger.kernel.org
4291 S:      Maintained
4292 F:      drivers/staging/fsl-mc/bus/dpio
4293
4294 DPAA2 ETHERNET DRIVER
4295 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4296 L:      linux-kernel@vger.kernel.org
4297 S:      Maintained
4298 F:      drivers/staging/fsl-dpaa2/ethernet
4299
4300 DPT_I2O SCSI RAID DRIVER
4301 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4302 L:      linux-scsi@vger.kernel.org
4303 W:      http://www.adaptec.com/
4304 S:      Maintained
4305 F:      drivers/scsi/dpt*
4306 F:      drivers/scsi/dpt/
4307
4308 DRBD DRIVER
4309 M:      Philipp Reisner <philipp.reisner@linbit.com>
4310 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4311 L:      drbd-dev@lists.linbit.com
4312 W:      http://www.drbd.org
4313 T:      git git://git.linbit.com/linux-drbd.git
4314 T:      git git://git.linbit.com/drbd-8.4.git
4315 S:      Supported
4316 F:      drivers/block/drbd/
4317 F:      lib/lru_cache.c
4318 F:      Documentation/blockdev/drbd/
4319
4320 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4321 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4323 S:      Supported
4324 F:      Documentation/kobject.txt
4325 F:      drivers/base/
4326 F:      fs/debugfs/
4327 F:      fs/sysfs/
4328 F:      include/linux/debugfs.h
4329 F:      include/linux/kobj*
4330 F:      lib/kobj*
4331
4332 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4333 M:      Kevin Hilman <khilman@kernel.org>
4334 M:      Nishanth Menon <nm@ti.com>
4335 S:      Maintained
4336 F:      drivers/power/avs/
4337 F:      include/linux/power/smartreflex.h
4338 L:      linux-pm@vger.kernel.org
4339
4340 DRM DRIVER FOR ARM PL111 CLCD
4341 M:      Eric Anholt <eric@anholt.net>
4342 T:      git git://anongit.freedesktop.org/drm/drm-misc
4343 S:      Supported
4344 F:      drivers/gpu/drm/pl111/
4345
4346 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4347 M:      Dave Airlie <airlied@redhat.com>
4348 S:      Odd Fixes
4349 F:      drivers/gpu/drm/ast/
4350
4351 DRM DRIVER FOR BOCHS VIRTUAL GPU
4352 M:      Gerd Hoffmann <kraxel@redhat.com>
4353 L:      virtualization@lists.linux-foundation.org
4354 T:      git git://anongit.freedesktop.org/drm/drm-misc
4355 S:      Maintained
4356 F:      drivers/gpu/drm/bochs/
4357
4358 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4359 S:      Orphan / Obsolete
4360 F:      drivers/gpu/drm/i810/
4361 F:      include/uapi/drm/i810_drm.h
4362
4363 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4364 S:      Orphan / Obsolete
4365 F:      drivers/gpu/drm/mga/
4366 F:      include/uapi/drm/mga_drm.h
4367
4368 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4369 M:      Dave Airlie <airlied@redhat.com>
4370 S:      Odd Fixes
4371 F:      drivers/gpu/drm/mgag200/
4372
4373 DRM DRIVER FOR MI0283QT
4374 M:      Noralf Trønnes <noralf@tronnes.org>
4375 S:      Maintained
4376 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4377 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4378
4379 DRM DRIVER FOR MSM ADRENO GPU
4380 M:      Rob Clark <robdclark@gmail.com>
4381 L:      linux-arm-msm@vger.kernel.org
4382 L:      dri-devel@lists.freedesktop.org
4383 L:      freedreno@lists.freedesktop.org
4384 T:      git git://people.freedesktop.org/~robclark/linux
4385 S:      Maintained
4386 F:      drivers/gpu/drm/msm/
4387 F:      include/uapi/drm/msm_drm.h
4388 F:      Documentation/devicetree/bindings/display/msm/
4389
4390 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4391 M:      Ben Skeggs <bskeggs@redhat.com>
4392 L:      dri-devel@lists.freedesktop.org
4393 L:      nouveau@lists.freedesktop.org
4394 T:      git git://github.com/skeggsb/linux
4395 S:      Supported
4396 F:      drivers/gpu/drm/nouveau/
4397 F:      include/uapi/drm/nouveau_drm.h
4398
4399 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4400 M:      Noralf Trønnes <noralf@tronnes.org>
4401 S:      Maintained
4402 F:      drivers/gpu/drm/tinydrm/repaper.c
4403 F:      Documentation/devicetree/bindings/display/repaper.txt
4404
4405 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4406 M:      Dave Airlie <airlied@redhat.com>
4407 M:      Gerd Hoffmann <kraxel@redhat.com>
4408 L:      virtualization@lists.linux-foundation.org
4409 T:      git git://anongit.freedesktop.org/drm/drm-misc
4410 S:      Obsolete
4411 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4412 F:      drivers/gpu/drm/cirrus/
4413
4414 DRM DRIVER FOR QXL VIRTUAL GPU
4415 M:      Dave Airlie <airlied@redhat.com>
4416 M:      Gerd Hoffmann <kraxel@redhat.com>
4417 L:      virtualization@lists.linux-foundation.org
4418 T:      git git://anongit.freedesktop.org/drm/drm-misc
4419 S:      Maintained
4420 F:      drivers/gpu/drm/qxl/
4421 F:      include/uapi/drm/qxl_drm.h
4422
4423 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4424 S:      Orphan / Obsolete
4425 F:      drivers/gpu/drm/r128/
4426 F:      include/uapi/drm/r128_drm.h
4427
4428 DRM DRIVER FOR SAVAGE VIDEO CARDS
4429 S:      Orphan / Obsolete
4430 F:      drivers/gpu/drm/savage/
4431 F:      include/uapi/drm/savage_drm.h
4432
4433 DRM DRIVER FOR SIS VIDEO CARDS
4434 S:      Orphan / Obsolete
4435 F:      drivers/gpu/drm/sis/
4436 F:      include/uapi/drm/sis_drm.h
4437
4438 DRM DRIVER FOR SITRONIX ST7586 PANELS
4439 M:      David Lechner <david@lechnology.com>
4440 S:      Maintained
4441 F:      drivers/gpu/drm/tinydrm/st7586.c
4442 F:      Documentation/devicetree/bindings/display/st7586.txt
4443
4444 DRM DRIVER FOR TDFX VIDEO CARDS
4445 S:      Orphan / Obsolete
4446 F:      drivers/gpu/drm/tdfx/
4447
4448 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4449 M:      Dave Airlie <airlied@redhat.com>
4450 S:      Odd Fixes
4451 F:      drivers/gpu/drm/udl/
4452
4453 DRM DRIVER FOR VMWARE VIRTUAL GPU
4454 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4455 M:      Sinclair Yeh <syeh@vmware.com>
4456 M:      Thomas Hellstrom <thellstrom@vmware.com>
4457 L:      dri-devel@lists.freedesktop.org
4458 T:      git git://people.freedesktop.org/~syeh/repos_linux
4459 T:      git git://people.freedesktop.org/~thomash/linux
4460 S:      Supported
4461 F:      drivers/gpu/drm/vmwgfx/
4462 F:      include/uapi/drm/vmwgfx_drm.h
4463
4464 DRM DRIVERS
4465 M:      David Airlie <airlied@linux.ie>
4466 L:      dri-devel@lists.freedesktop.org
4467 T:      git git://people.freedesktop.org/~airlied/linux
4468 B:      https://bugs.freedesktop.org/
4469 C:      irc://chat.freenode.net/dri-devel
4470 S:      Maintained
4471 F:      drivers/gpu/drm/
4472 F:      drivers/gpu/vga/
4473 F:      Documentation/devicetree/bindings/display/
4474 F:      Documentation/devicetree/bindings/gpu/
4475 F:      Documentation/devicetree/bindings/video/
4476 F:      Documentation/gpu/
4477 F:      include/drm/
4478 F:      include/uapi/drm/
4479 F:      include/linux/vga*
4480
4481 DRM DRIVERS AND MISC GPU PATCHES
4482 M:      Daniel Vetter <daniel.vetter@intel.com>
4483 M:      Jani Nikula <jani.nikula@linux.intel.com>
4484 M:      Sean Paul <seanpaul@chromium.org>
4485 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4486 S:      Maintained
4487 T:      git git://anongit.freedesktop.org/drm/drm-misc
4488 F:      Documentation/gpu/
4489 F:      drivers/gpu/vga/
4490 F:      drivers/gpu/drm/*
4491 F:      include/drm/drm*
4492 F:      include/uapi/drm/drm*
4493 F:      include/linux/vga*
4494
4495 DRM DRIVERS FOR ALLWINNER A10
4496 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4497 L:      dri-devel@lists.freedesktop.org
4498 S:      Supported
4499 F:      drivers/gpu/drm/sun4i/
4500 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4502
4503 DRM DRIVERS FOR AMLOGIC SOCS
4504 M:      Neil Armstrong <narmstrong@baylibre.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      linux-amlogic@lists.infradead.org
4507 W:      http://linux-meson.com/
4508 S:      Supported
4509 F:      drivers/gpu/drm/meson/
4510 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4511 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4512 F:      Documentation/gpu/meson.rst
4513 T:      git git://anongit.freedesktop.org/drm/drm-misc
4514
4515 DRM DRIVERS FOR ATMEL HLCDC
4516 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4517 L:      dri-devel@lists.freedesktop.org
4518 S:      Supported
4519 F:      drivers/gpu/drm/atmel-hlcdc/
4520 F:      Documentation/devicetree/bindings/drm/atmel/
4521 T:      git git://anongit.freedesktop.org/drm/drm-misc
4522
4523 DRM DRIVERS FOR BRIDGE CHIPS
4524 M:      Archit Taneja <architt@codeaurora.org>
4525 M:      Andrzej Hajda <a.hajda@samsung.com>
4526 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4527 S:      Maintained
4528 T:      git git://anongit.freedesktop.org/drm/drm-misc
4529 F:      drivers/gpu/drm/bridge/
4530
4531 DRM DRIVERS FOR EXYNOS
4532 M:      Inki Dae <inki.dae@samsung.com>
4533 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4534 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4535 M:      Kyungmin Park <kyungmin.park@samsung.com>
4536 L:      dri-devel@lists.freedesktop.org
4537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4538 S:      Supported
4539 F:      drivers/gpu/drm/exynos/
4540 F:      include/uapi/drm/exynos_drm.h
4541 F:      Documentation/devicetree/bindings/display/exynos/
4542
4543 DRM DRIVERS FOR FREESCALE DCU
4544 M:      Stefan Agner <stefan@agner.ch>
4545 M:      Alison Wang <alison.wang@freescale.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Supported
4548 F:      drivers/gpu/drm/fsl-dcu/
4549 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4550 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4551 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4552
4553 DRM DRIVERS FOR FREESCALE IMX
4554 M:      Philipp Zabel <p.zabel@pengutronix.de>
4555 L:      dri-devel@lists.freedesktop.org
4556 S:      Maintained
4557 F:      drivers/gpu/drm/imx/
4558 F:      drivers/gpu/ipu-v3/
4559 F:      Documentation/devicetree/bindings/display/imx/
4560
4561 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4562 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4563 L:      dri-devel@lists.freedesktop.org
4564 T:      git git://github.com/patjak/drm-gma500
4565 S:      Maintained
4566 F:      drivers/gpu/drm/gma500/
4567
4568 DRM DRIVERS FOR HISILICON
4569 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4570 M:      Rongrong Zou <zourongrong@gmail.com>
4571 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4572 R:      Chen Feng <puck.chen@hisilicon.com>
4573 L:      dri-devel@lists.freedesktop.org
4574 T:      git git://github.com/xin3liang/linux.git
4575 S:      Maintained
4576 F:      drivers/gpu/drm/hisilicon/
4577 F:      Documentation/devicetree/bindings/display/hisilicon/
4578
4579 DRM DRIVERS FOR MEDIATEK
4580 M:      CK Hu <ck.hu@mediatek.com>
4581 M:      Philipp Zabel <p.zabel@pengutronix.de>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Supported
4584 F:      drivers/gpu/drm/mediatek/
4585 F:      Documentation/devicetree/bindings/display/mediatek/
4586
4587 DRM DRIVERS FOR NVIDIA TEGRA
4588 M:      Thierry Reding <thierry.reding@gmail.com>
4589 L:      dri-devel@lists.freedesktop.org
4590 L:      linux-tegra@vger.kernel.org
4591 T:      git git://anongit.freedesktop.org/tegra/linux.git
4592 S:      Supported
4593 F:      drivers/gpu/drm/tegra/
4594 F:      drivers/gpu/host1x/
4595 F:      include/linux/host1x.h
4596 F:      include/uapi/drm/tegra_drm.h
4597 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4598
4599 DRM DRIVERS FOR RENESAS
4600 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4601 L:      dri-devel@lists.freedesktop.org
4602 L:      linux-renesas-soc@vger.kernel.org
4603 T:      git git://linuxtv.org/pinchartl/fbdev
4604 S:      Supported
4605 F:      drivers/gpu/drm/rcar-du/
4606 F:      drivers/gpu/drm/shmobile/
4607 F:      include/linux/platform_data/shmob_drm.h
4608 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4609 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4610
4611 DRM DRIVERS FOR ROCKCHIP
4612 M:      Mark Yao <mark.yao@rock-chips.com>
4613 L:      dri-devel@lists.freedesktop.org
4614 S:      Maintained
4615 F:      drivers/gpu/drm/rockchip/
4616 F:      Documentation/devicetree/bindings/display/rockchip/
4617 T:      git git://anongit.freedesktop.org/drm/drm-misc
4618
4619 DRM DRIVERS FOR STI
4620 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4621 M:      Vincent Abriou <vincent.abriou@st.com>
4622 L:      dri-devel@lists.freedesktop.org
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624 S:      Maintained
4625 F:      drivers/gpu/drm/sti
4626 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4627
4628 DRM DRIVERS FOR STM
4629 M:      Yannick Fertre <yannick.fertre@st.com>
4630 M:      Philippe Cornu <philippe.cornu@st.com>
4631 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4632 M:      Vincent Abriou <vincent.abriou@st.com>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635 S:      Maintained
4636 F:      drivers/gpu/drm/stm
4637 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4638
4639 DRM DRIVERS FOR TI LCDC
4640 M:      Jyri Sarha <jsarha@ti.com>
4641 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4642 L:      dri-devel@lists.freedesktop.org
4643 S:      Maintained
4644 F:      drivers/gpu/drm/tilcdc/
4645 F:      Documentation/devicetree/bindings/display/tilcdc/
4646
4647 DRM DRIVERS FOR TI OMAP
4648 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4649 L:      dri-devel@lists.freedesktop.org
4650 S:      Maintained
4651 F:      drivers/gpu/drm/omapdrm/
4652 F:      Documentation/devicetree/bindings/display/ti/
4653
4654 DRM DRIVERS FOR VC4
4655 M:      Eric Anholt <eric@anholt.net>
4656 T:      git git://github.com/anholt/linux
4657 S:      Supported
4658 F:      drivers/gpu/drm/vc4/
4659 F:      include/uapi/drm/vc4_drm.h
4660 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662
4663 DRM DRIVERS FOR VIVANTE GPU IP
4664 M:      Lucas Stach <l.stach@pengutronix.de>
4665 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4666 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4667 L:      etnaviv@lists.freedesktop.org
4668 L:      dri-devel@lists.freedesktop.org
4669 S:      Maintained
4670 F:      drivers/gpu/drm/etnaviv/
4671 F:      include/uapi/drm/etnaviv_drm.h
4672 F:      Documentation/devicetree/bindings/display/etnaviv/
4673
4674 DRM DRIVERS FOR ZTE ZX
4675 M:      Shawn Guo <shawnguo@kernel.org>
4676 L:      dri-devel@lists.freedesktop.org
4677 S:      Maintained
4678 F:      drivers/gpu/drm/zte/
4679 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4680 T:      git git://anongit.freedesktop.org/drm/drm-misc
4681
4682 DRM PANEL DRIVERS
4683 M:      Thierry Reding <thierry.reding@gmail.com>
4684 L:      dri-devel@lists.freedesktop.org
4685 T:      git git://anongit.freedesktop.org/tegra/linux.git
4686 S:      Maintained
4687 F:      drivers/gpu/drm/drm_panel.c
4688 F:      drivers/gpu/drm/panel/
4689 F:      include/drm/drm_panel.h
4690 F:      Documentation/devicetree/bindings/display/panel/
4691
4692 DRM TINYDRM DRIVERS
4693 M:      Noralf Trønnes <noralf@tronnes.org>
4694 W:      https://github.com/notro/tinydrm/wiki/Development
4695 T:      git git://anongit.freedesktop.org/drm/drm-misc
4696 S:      Maintained
4697 F:      drivers/gpu/drm/tinydrm/
4698 F:      include/drm/tinydrm/
4699
4700 DSBR100 USB FM RADIO DRIVER
4701 M:      Alexey Klimov <klimov.linux@gmail.com>
4702 L:      linux-media@vger.kernel.org
4703 T:      git git://linuxtv.org/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/radio/dsbr100.c
4706
4707 DSCC4 DRIVER
4708 M:      Francois Romieu <romieu@fr.zoreil.com>
4709 L:      netdev@vger.kernel.org
4710 S:      Maintained
4711 F:      drivers/net/wan/dscc4.c
4712
4713 DT3155 MEDIA DRIVER
4714 M:      Hans Verkuil <hverkuil@xs4all.nl>
4715 L:      linux-media@vger.kernel.org
4716 T:      git git://linuxtv.org/media_tree.git
4717 W:      https://linuxtv.org
4718 S:      Odd Fixes
4719 F:      drivers/media/pci/dt3155/
4720
4721 DVB_USB_AF9015 MEDIA DRIVER
4722 M:      Antti Palosaari <crope@iki.fi>
4723 L:      linux-media@vger.kernel.org
4724 W:      https://linuxtv.org
4725 W:      http://palosaari.fi/linux/
4726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4727 T:      git git://linuxtv.org/anttip/media_tree.git
4728 S:      Maintained
4729 F:      drivers/media/usb/dvb-usb-v2/af9015*
4730
4731 DVB_USB_AF9035 MEDIA DRIVER
4732 M:      Antti Palosaari <crope@iki.fi>
4733 L:      linux-media@vger.kernel.org
4734 W:      https://linuxtv.org
4735 W:      http://palosaari.fi/linux/
4736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4737 T:      git git://linuxtv.org/anttip/media_tree.git
4738 S:      Maintained
4739 F:      drivers/media/usb/dvb-usb-v2/af9035*
4740
4741 DVB_USB_ANYSEE MEDIA DRIVER
4742 M:      Antti Palosaari <crope@iki.fi>
4743 L:      linux-media@vger.kernel.org
4744 W:      https://linuxtv.org
4745 W:      http://palosaari.fi/linux/
4746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4747 T:      git git://linuxtv.org/anttip/media_tree.git
4748 S:      Maintained
4749 F:      drivers/media/usb/dvb-usb-v2/anysee*
4750
4751 DVB_USB_AU6610 MEDIA DRIVER
4752 M:      Antti Palosaari <crope@iki.fi>
4753 L:      linux-media@vger.kernel.org
4754 W:      https://linuxtv.org
4755 W:      http://palosaari.fi/linux/
4756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4757 T:      git git://linuxtv.org/anttip/media_tree.git
4758 S:      Maintained
4759 F:      drivers/media/usb/dvb-usb-v2/au6610*
4760
4761 DVB_USB_CE6230 MEDIA DRIVER
4762 M:      Antti Palosaari <crope@iki.fi>
4763 L:      linux-media@vger.kernel.org
4764 W:      https://linuxtv.org
4765 W:      http://palosaari.fi/linux/
4766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4767 T:      git git://linuxtv.org/anttip/media_tree.git
4768 S:      Maintained
4769 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4770
4771 DVB_USB_CXUSB MEDIA DRIVER
4772 M:      Michael Krufky <mkrufky@linuxtv.org>
4773 L:      linux-media@vger.kernel.org
4774 W:      https://linuxtv.org
4775 W:      http://github.com/mkrufky
4776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4777 T:      git git://linuxtv.org/media_tree.git
4778 S:      Maintained
4779 F:      drivers/media/usb/dvb-usb/cxusb*
4780
4781 DVB_USB_EC168 MEDIA DRIVER
4782 M:      Antti Palosaari <crope@iki.fi>
4783 L:      linux-media@vger.kernel.org
4784 W:      https://linuxtv.org
4785 W:      http://palosaari.fi/linux/
4786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4787 T:      git git://linuxtv.org/anttip/media_tree.git
4788 S:      Maintained
4789 F:      drivers/media/usb/dvb-usb-v2/ec168*
4790
4791 DVB_USB_GL861 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4796 T:      git git://linuxtv.org/anttip/media_tree.git
4797 S:      Maintained
4798 F:      drivers/media/usb/dvb-usb-v2/gl861*
4799
4800 DVB_USB_MXL111SF MEDIA DRIVER
4801 M:      Michael Krufky <mkrufky@linuxtv.org>
4802 L:      linux-media@vger.kernel.org
4803 W:      https://linuxtv.org
4804 W:      http://github.com/mkrufky
4805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4806 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4807 S:      Maintained
4808 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4809
4810 DVB_USB_RTL28XXU MEDIA DRIVER
4811 M:      Antti Palosaari <crope@iki.fi>
4812 L:      linux-media@vger.kernel.org
4813 W:      https://linuxtv.org
4814 W:      http://palosaari.fi/linux/
4815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4816 T:      git git://linuxtv.org/anttip/media_tree.git
4817 S:      Maintained
4818 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4819
4820 DVB_USB_V2 MEDIA DRIVER
4821 M:      Antti Palosaari <crope@iki.fi>
4822 L:      linux-media@vger.kernel.org
4823 W:      https://linuxtv.org
4824 W:      http://palosaari.fi/linux/
4825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4826 T:      git git://linuxtv.org/anttip/media_tree.git
4827 S:      Maintained
4828 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4829 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4830
4831 DYNAMIC DEBUG
4832 M:      Jason Baron <jbaron@akamai.com>
4833 S:      Maintained
4834 F:      lib/dynamic_debug.c
4835 F:      include/linux/dynamic_debug.h
4836
4837 DZ DECSTATION DZ11 SERIAL DRIVER
4838 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4839 S:      Maintained
4840 F:      drivers/tty/serial/dz.*
4841
4842 E3X0 POWER BUTTON DRIVER
4843 M:      Moritz Fischer <moritz.fischer@ettus.com>
4844 L:      usrp-users@lists.ettus.com
4845 W:      http://www.ettus.com
4846 S:      Supported
4847 F:      drivers/input/misc/e3x0-button.c
4848 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4849
4850 E4000 MEDIA DRIVER
4851 M:      Antti Palosaari <crope@iki.fi>
4852 L:      linux-media@vger.kernel.org
4853 W:      https://linuxtv.org
4854 W:      http://palosaari.fi/linux/
4855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4856 T:      git git://linuxtv.org/anttip/media_tree.git
4857 S:      Maintained
4858 F:      drivers/media/tuners/e4000*
4859
4860 EATA ISA/EISA/PCI SCSI DRIVER
4861 M:      Dario Ballabio <ballabio_dario@emc.com>
4862 L:      linux-scsi@vger.kernel.org
4863 S:      Maintained
4864 F:      drivers/scsi/eata.c
4865
4866 EC100 MEDIA DRIVER
4867 M:      Antti Palosaari <crope@iki.fi>
4868 L:      linux-media@vger.kernel.org
4869 W:      https://linuxtv.org
4870 W:      http://palosaari.fi/linux/
4871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4872 T:      git git://linuxtv.org/anttip/media_tree.git
4873 S:      Maintained
4874 F:      drivers/media/dvb-frontends/ec100*
4875
4876 ECRYPT FILE SYSTEM
4877 M:      Tyler Hicks <tyhicks@canonical.com>
4878 L:      ecryptfs@vger.kernel.org
4879 W:      http://ecryptfs.org
4880 W:      https://launchpad.net/ecryptfs
4881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4882 S:      Supported
4883 F:      Documentation/filesystems/ecryptfs.txt
4884 F:      fs/ecryptfs/
4885
4886 EDAC-AMD64
4887 M:      Borislav Petkov <bp@alien8.de>
4888 L:      linux-edac@vger.kernel.org
4889 S:      Maintained
4890 F:      drivers/edac/amd64_edac*
4891
4892 EDAC-CALXEDA
4893 M:      Robert Richter <rric@kernel.org>
4894 L:      linux-edac@vger.kernel.org
4895 S:      Maintained
4896 F:      drivers/edac/highbank*
4897
4898 EDAC-CAVIUM
4899 M:      Ralf Baechle <ralf@linux-mips.org>
4900 M:      David Daney <david.daney@cavium.com>
4901 L:      linux-edac@vger.kernel.org
4902 L:      linux-mips@linux-mips.org
4903 S:      Supported
4904 F:      drivers/edac/octeon_edac*
4905 F:      drivers/edac/thunderx_edac*
4906
4907 EDAC-CORE
4908 M:      Borislav Petkov <bp@alien8.de>
4909 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4910 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4911 L:      linux-edac@vger.kernel.org
4912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4914 S:      Supported
4915 F:      Documentation/admin-guide/ras.rst
4916 F:      Documentation/driver-api/edac.rst
4917 F:      drivers/edac/
4918 F:      include/linux/edac.h
4919
4920 EDAC-E752X
4921 M:      Mark Gross <mark.gross@intel.com>
4922 L:      linux-edac@vger.kernel.org
4923 S:      Maintained
4924 F:      drivers/edac/e752x_edac.c
4925
4926 EDAC-E7XXX
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/e7xxx_edac.c
4930
4931 EDAC-FSL_DDR
4932 M:      York Sun <york.sun@nxp.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/fsl_ddr_edac.*
4936
4937 EDAC-GHES
4938 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4939 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4940 L:      linux-edac@vger.kernel.org
4941 S:      Maintained
4942 F:      drivers/edac/ghes_edac.c
4943
4944 EDAC-I3000
4945 L:      linux-edac@vger.kernel.org
4946 S:      Orphan
4947 F:      drivers/edac/i3000_edac.c
4948
4949 EDAC-I5000
4950 L:      linux-edac@vger.kernel.org
4951 S:      Maintained
4952 F:      drivers/edac/i5000_edac.c
4953
4954 EDAC-I5400
4955 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4956 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4957 L:      linux-edac@vger.kernel.org
4958 S:      Maintained
4959 F:      drivers/edac/i5400_edac.c
4960
4961 EDAC-I7300
4962 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4964 L:      linux-edac@vger.kernel.org
4965 S:      Maintained
4966 F:      drivers/edac/i7300_edac.c
4967
4968 EDAC-I7CORE
4969 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4970 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4971 L:      linux-edac@vger.kernel.org
4972 S:      Maintained
4973 F:      drivers/edac/i7core_edac.c
4974
4975 EDAC-I82443BXGX
4976 M:      Tim Small <tim@buttersideup.com>
4977 L:      linux-edac@vger.kernel.org
4978 S:      Maintained
4979 F:      drivers/edac/i82443bxgx_edac.c
4980
4981 EDAC-I82975X
4982 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4983 M:      "Arvind R." <arvino55@gmail.com>
4984 L:      linux-edac@vger.kernel.org
4985 S:      Maintained
4986 F:      drivers/edac/i82975x_edac.c
4987
4988 EDAC-IE31200
4989 M:      Jason Baron <jbaron@akamai.com>
4990 L:      linux-edac@vger.kernel.org
4991 S:      Maintained
4992 F:      drivers/edac/ie31200_edac.c
4993
4994 EDAC-MPC85XX
4995 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4996 L:      linux-edac@vger.kernel.org
4997 S:      Maintained
4998 F:      drivers/edac/mpc85xx_edac.[ch]
4999
5000 EDAC-PASEMI
5001 M:      Egor Martovetsky <egor@pasemi.com>
5002 L:      linux-edac@vger.kernel.org
5003 S:      Maintained
5004 F:      drivers/edac/pasemi_edac.c
5005
5006 EDAC-PND2
5007 M:      Tony Luck <tony.luck@intel.com>
5008 L:      linux-edac@vger.kernel.org
5009 S:      Maintained
5010 F:      drivers/edac/pnd2_edac.[ch]
5011
5012 EDAC-R82600
5013 M:      Tim Small <tim@buttersideup.com>
5014 L:      linux-edac@vger.kernel.org
5015 S:      Maintained
5016 F:      drivers/edac/r82600_edac.c
5017
5018 EDAC-SBRIDGE
5019 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5020 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5021 L:      linux-edac@vger.kernel.org
5022 S:      Maintained
5023 F:      drivers/edac/sb_edac.c
5024
5025 EDAC-SKYLAKE
5026 M:      Tony Luck <tony.luck@intel.com>
5027 L:      linux-edac@vger.kernel.org
5028 S:      Maintained
5029 F:      drivers/edac/skx_edac.c
5030
5031 EDIROL UA-101/UA-1000 DRIVER
5032 M:      Clemens Ladisch <clemens@ladisch.de>
5033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5034 T:      git git://git.alsa-project.org/alsa-kernel.git
5035 S:      Maintained
5036 F:      sound/usb/misc/ua101.c
5037
5038 EFI TEST DRIVER
5039 L:      linux-efi@vger.kernel.org
5040 M:      Ivan Hu <ivan.hu@canonical.com>
5041 M:      Matt Fleming <matt@codeblueprint.co.uk>
5042 S:      Maintained
5043 F:      drivers/firmware/efi/test/
5044
5045 EFI VARIABLE FILESYSTEM
5046 M:      Matthew Garrett <matthew.garrett@nebula.com>
5047 M:      Jeremy Kerr <jk@ozlabs.org>
5048 M:      Matt Fleming <matt@codeblueprint.co.uk>
5049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5050 L:      linux-efi@vger.kernel.org
5051 S:      Maintained
5052 F:      fs/efivarfs/
5053
5054 EFIFB FRAMEBUFFER DRIVER
5055 L:      linux-fbdev@vger.kernel.org
5056 M:      Peter Jones <pjones@redhat.com>
5057 S:      Maintained
5058 F:      drivers/video/fbdev/efifb.c
5059
5060 EFS FILESYSTEM
5061 W:      http://aeschi.ch.eu.org/efs/
5062 S:      Orphan
5063 F:      fs/efs/
5064
5065 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5066 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5067 L:      netdev@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/net/ethernet/ibm/ehea/
5070
5071 EM28XX VIDEO4LINUX DRIVER
5072 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5073 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5074 L:      linux-media@vger.kernel.org
5075 W:      https://linuxtv.org
5076 T:      git git://linuxtv.org/media_tree.git
5077 S:      Maintained
5078 F:      drivers/media/usb/em28xx/
5079 F:      Documentation/media/v4l-drivers/em28xx*
5080
5081 EMBEDDED LINUX
5082 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5083 M:      Matt Mackall <mpm@selenic.com>
5084 M:      David Woodhouse <dwmw2@infradead.org>
5085 L:      linux-embedded@vger.kernel.org
5086 S:      Maintained
5087
5088 Emulex 10Gbps iSCSI - OneConnect DRIVER
5089 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5090 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5091 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5092 L:      linux-scsi@vger.kernel.org
5093 W:      http://www.broadcom.com
5094 S:      Supported
5095 F:      drivers/scsi/be2iscsi/
5096
5097 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5098 M:      Sathya Perla <sathya.perla@broadcom.com>
5099 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5100 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5101 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5102 L:      netdev@vger.kernel.org
5103 W:      http://www.emulex.com
5104 S:      Supported
5105 F:      drivers/net/ethernet/emulex/benet/
5106
5107 EMULEX ONECONNECT ROCE DRIVER
5108 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5109 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5110 L:      linux-rdma@vger.kernel.org
5111 W:      http://www.broadcom.com
5112 S:      Odd Fixes
5113 F:      drivers/infiniband/hw/ocrdma/
5114 F:      include/uapi/rdma/ocrdma-abi.h
5115
5116 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5117 M:      James Smart <james.smart@broadcom.com>
5118 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5119 L:      linux-scsi@vger.kernel.org
5120 W:      http://www.broadcom.com
5121 S:      Supported
5122 F:      drivers/scsi/lpfc/
5123
5124 ENE CB710 FLASH CARD READER DRIVER
5125 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5126 S:      Maintained
5127 F:      drivers/misc/cb710/
5128 F:      drivers/mmc/host/cb710-mmc.*
5129 F:      include/linux/cb710.h
5130
5131 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5132 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5133 S:      Maintained
5134 F:      drivers/media/rc/ene_ir.*
5135
5136 EPSON S1D13XXX FRAMEBUFFER DRIVER
5137 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5138 S:      Maintained
5139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5140 F:      drivers/video/fbdev/s1d13xxxfb.c
5141 F:      include/video/s1d13xxxfb.h
5142
5143 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5144 M:      Jeff Layton <jlayton@poochiereds.net>
5145 S:      Maintained
5146 F:      lib/errseq.c
5147 F:      include/linux/errseq.h
5148
5149 ET131X NETWORK DRIVER
5150 M:      Mark Einon <mark.einon@gmail.com>
5151 S:      Odd Fixes
5152 F:      drivers/net/ethernet/agere/
5153
5154 ETHERNET BRIDGE
5155 M:      Stephen Hemminger <stephen@networkplumber.org>
5156 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5157 L:      netdev@vger.kernel.org
5158 W:      http://www.linuxfoundation.org/en/Net:Bridge
5159 S:      Maintained
5160 F:      include/linux/netfilter_bridge/
5161 F:      net/bridge/
5162
5163 ETHERNET PHY LIBRARY
5164 M:      Andrew Lunn <andrew@lunn.ch>
5165 M:      Florian Fainelli <f.fainelli@gmail.com>
5166 L:      netdev@vger.kernel.org
5167 S:      Maintained
5168 F:      Documentation/ABI/testing/sysfs-bus-mdio
5169 F:      Documentation/devicetree/bindings/net/mdio*
5170 F:      Documentation/networking/phy.txt
5171 F:      drivers/net/phy/
5172 F:      drivers/of/of_mdio.c
5173 F:      drivers/of/of_net.c
5174 F:      include/linux/*mdio*.h
5175 F:      include/linux/of_net.h
5176 F:      include/linux/phy.h
5177 F:      include/linux/phy_fixed.h
5178 F:      include/linux/platform_data/mdio-gpio.h
5179 F:      include/linux/platform_data/mdio-bcm-unimac.h
5180 F:      include/trace/events/mdio.h
5181 F:      include/uapi/linux/mdio.h
5182 F:      include/uapi/linux/mii.h
5183
5184 EXT2 FILE SYSTEM
5185 M:      Jan Kara <jack@suse.com>
5186 L:      linux-ext4@vger.kernel.org
5187 S:      Maintained
5188 F:      Documentation/filesystems/ext2.txt
5189 F:      fs/ext2/
5190 F:      include/linux/ext2*
5191
5192 EXT4 FILE SYSTEM
5193 M:      "Theodore Ts'o" <tytso@mit.edu>
5194 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5195 L:      linux-ext4@vger.kernel.org
5196 W:      http://ext4.wiki.kernel.org
5197 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5199 S:      Maintained
5200 F:      Documentation/filesystems/ext4.txt
5201 F:      fs/ext4/
5202
5203 Extended Verification Module (EVM)
5204 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5205 L:      linux-ima-devel@lists.sourceforge.net
5206 L:      linux-security-module@vger.kernel.org
5207 S:      Supported
5208 F:      security/integrity/evm/
5209
5210 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5211 M:      Matt Fleming <matt@codeblueprint.co.uk>
5212 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5213 L:      linux-efi@vger.kernel.org
5214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5215 S:      Maintained
5216 F:      Documentation/efi-stub.txt
5217 F:      arch/*/kernel/efi.c
5218 F:      arch/x86/boot/compressed/eboot.[ch]
5219 F:      arch/*/include/asm/efi.h
5220 F:      arch/x86/platform/efi/
5221 F:      drivers/firmware/efi/
5222 F:      include/linux/efi*.h
5223 F:      arch/arm/boot/compressed/efi-header.S
5224 F:      arch/arm64/kernel/efi-entry.S
5225
5226 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5227 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5228 M:      Chanwoo Choi <cw00.choi@samsung.com>
5229 L:      linux-kernel@vger.kernel.org
5230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5231 S:      Maintained
5232 F:      drivers/extcon/
5233 F:      include/linux/extcon/
5234 F:      include/linux/extcon.h
5235 F:      Documentation/extcon/
5236 F:      Documentation/devicetree/bindings/extcon/
5237
5238 EXYNOS DP DRIVER
5239 M:      Jingoo Han <jingoohan1@gmail.com>
5240 L:      dri-devel@lists.freedesktop.org
5241 S:      Maintained
5242 F:      drivers/gpu/drm/exynos/exynos_dp*
5243
5244 EXYNOS SYSMMU (IOMMU) driver
5245 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5246 L:      iommu@lists.linux-foundation.org
5247 S:      Maintained
5248 F:      drivers/iommu/exynos-iommu.c
5249
5250 EZchip NPS platform support
5251 M:      Noam Camus <noamc@ezchip.com>
5252 S:      Supported
5253 F:      arch/arc/plat-eznps
5254 F:      arch/arc/boot/dts/eznps.dts
5255
5256 F2FS FILE SYSTEM
5257 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5258 M:      Chao Yu <yuchao0@huawei.com>
5259 L:      linux-f2fs-devel@lists.sourceforge.net
5260 W:      https://f2fs.wiki.kernel.org/
5261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5262 S:      Maintained
5263 F:      Documentation/filesystems/f2fs.txt
5264 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5265 F:      fs/f2fs/
5266 F:      include/linux/f2fs_fs.h
5267 F:      include/trace/events/f2fs.h
5268
5269 F71805F HARDWARE MONITORING DRIVER
5270 M:      Jean Delvare <jdelvare@suse.com>
5271 L:      linux-hwmon@vger.kernel.org
5272 S:      Maintained
5273 F:      Documentation/hwmon/f71805f
5274 F:      drivers/hwmon/f71805f.c
5275
5276 FANOTIFY
5277 M:      Jan Kara <jack@suse.cz>
5278 R:      Amir Goldstein <amir73il@gmail.com>
5279 L:      linux-fsdevel@vger.kernel.org
5280 S:      Maintained
5281 F:      fs/notify/fanotify/
5282 F:      include/linux/fanotify.h
5283 F:      include/uapi/linux/fanotify.h
5284
5285 FARSYNC SYNCHRONOUS DRIVER
5286 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5287 W:      http://www.farsite.co.uk/
5288 S:      Supported
5289 F:      drivers/net/wan/farsync.*
5290
5291 FAULT INJECTION SUPPORT
5292 M:      Akinobu Mita <akinobu.mita@gmail.com>
5293 S:      Supported
5294 F:      Documentation/fault-injection/
5295 F:      lib/fault-inject.c
5296
5297 FBTFT Framebuffer drivers
5298 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5299 S:      Maintained
5300 F:      drivers/staging/fbtft/
5301
5302 FC0011 TUNER DRIVER
5303 M:      Michael Buesch <m@bues.ch>
5304 L:      linux-media@vger.kernel.org
5305 S:      Maintained
5306 F:      drivers/media/tuners/fc0011.h
5307 F:      drivers/media/tuners/fc0011.c
5308
5309 FC2580 MEDIA DRIVER
5310 M:      Antti Palosaari <crope@iki.fi>
5311 L:      linux-media@vger.kernel.org
5312 W:      https://linuxtv.org
5313 W:      http://palosaari.fi/linux/
5314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5315 T:      git git://linuxtv.org/anttip/media_tree.git
5316 S:      Maintained
5317 F:      drivers/media/tuners/fc2580*
5318
5319 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5320 M:      Johannes Thumshirn <jth@kernel.org>
5321 L:      fcoe-devel@open-fcoe.org
5322 W:      www.Open-FCoE.org
5323 S:      Supported
5324 F:      drivers/scsi/libfc/
5325 F:      drivers/scsi/fcoe/
5326 F:      include/scsi/fc/
5327 F:      include/scsi/libfc.h
5328 F:      include/scsi/libfcoe.h
5329 F:      include/uapi/scsi/fc/
5330
5331 FILE LOCKING (flock() and fcntl()/lockf())
5332 M:      Jeff Layton <jlayton@poochiereds.net>
5333 M:      "J. Bruce Fields" <bfields@fieldses.org>
5334 L:      linux-fsdevel@vger.kernel.org
5335 S:      Maintained
5336 F:      include/linux/fcntl.h
5337 F:      include/linux/fs.h
5338 F:      include/uapi/linux/fcntl.h
5339 F:      include/uapi/linux/fs.h
5340 F:      fs/fcntl.c
5341 F:      fs/locks.c
5342
5343 FILESYSTEMS (VFS and infrastructure)
5344 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5345 L:      linux-fsdevel@vger.kernel.org
5346 S:      Maintained
5347 F:      fs/*
5348
5349 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5350 M:      Riku Voipio <riku.voipio@iki.fi>
5351 L:      linux-hwmon@vger.kernel.org
5352 S:      Maintained
5353 F:      drivers/hwmon/f75375s.c
5354 F:      include/linux/f75375s.h
5355
5356 FIREWIRE AUDIO DRIVERS
5357 M:      Clemens Ladisch <clemens@ladisch.de>
5358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5359 T:      git git://git.alsa-project.org/alsa-kernel.git
5360 S:      Maintained
5361 F:      sound/firewire/
5362
5363 FIREWIRE MEDIA DRIVERS (firedtv)
5364 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5365 L:      linux-media@vger.kernel.org
5366 L:      linux1394-devel@lists.sourceforge.net
5367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5368 S:      Maintained
5369 F:      drivers/media/firewire/
5370
5371 FIREWIRE SBP-2 TARGET
5372 M:      Chris Boot <bootc@bootc.net>
5373 L:      linux-scsi@vger.kernel.org
5374 L:      target-devel@vger.kernel.org
5375 L:      linux1394-devel@lists.sourceforge.net
5376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5377 S:      Maintained
5378 F:      drivers/target/sbp/
5379
5380 FIREWIRE SUBSYSTEM
5381 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5382 L:      linux1394-devel@lists.sourceforge.net
5383 W:      http://ieee1394.wiki.kernel.org/
5384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5385 S:      Maintained
5386 F:      drivers/firewire/
5387 F:      include/linux/firewire.h
5388 F:      include/uapi/linux/firewire*.h
5389 F:      tools/firewire/
5390
5391 FIRMWARE LOADER (request_firmware)
5392 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5393 L:      linux-kernel@vger.kernel.org
5394 S:      Maintained
5395 F:      Documentation/firmware_class/
5396 F:      drivers/base/firmware*.c
5397 F:      include/linux/firmware.h
5398
5399 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5400 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5401 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5402 S:      Maintained
5403 F:      drivers/block/rsxx/
5404
5405 FLOPPY DRIVER
5406 M:      Jiri Kosina <jikos@kernel.org>
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5408 S:      Odd fixes
5409 F:      drivers/block/floppy.c
5410
5411 FMC SUBSYSTEM
5412 M:      Alessandro Rubini <rubini@gnudd.com>
5413 W:      http://www.ohwr.org/projects/fmc-bus
5414 S:      Supported
5415 F:      drivers/fmc/
5416 F:      include/linux/fmc*.h
5417 F:      include/linux/ipmi-fru.h
5418 K:      fmc_d.*register
5419
5420 FPGA MANAGER FRAMEWORK
5421 M:      Alan Tull <atull@kernel.org>
5422 R:      Moritz Fischer <mdf@kernel.org>
5423 L:      linux-fpga@vger.kernel.org
5424 S:      Maintained
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5426 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5427 F:      Documentation/fpga/
5428 F:      Documentation/devicetree/bindings/fpga/
5429 F:      drivers/fpga/
5430 F:      include/linux/fpga/
5431 W:      http://www.rocketboards.org
5432
5433 FPU EMULATOR
5434 M:      Bill Metzenthen <billm@melbpc.org.au>
5435 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5436 S:      Maintained
5437 F:      arch/x86/math-emu/
5438
5439 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5440 L:      netdev@vger.kernel.org
5441 S:      Orphan
5442 F:      drivers/net/wan/dlci.c
5443 F:      drivers/net/wan/sdla.c
5444
5445 FRAMEBUFFER LAYER
5446 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5447 L:      linux-fbdev@vger.kernel.org
5448 T:      git git://github.com/bzolnier/linux.git
5449 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5450 S:      Maintained
5451 F:      Documentation/fb/
5452 F:      drivers/video/
5453 F:      include/video/
5454 F:      include/linux/fb.h
5455 F:      include/uapi/video/
5456 F:      include/uapi/linux/fb.h
5457
5458 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5459 M:      Horia Geantă <horia.geanta@nxp.com>
5460 M:      Dan Douglass <dan.douglass@nxp.com>
5461 L:      linux-crypto@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/crypto/caam/
5464 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5465
5466 FREESCALE DIU FRAMEBUFFER DRIVER
5467 M:      Timur Tabi <timur@tabi.org>
5468 L:      linux-fbdev@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/video/fbdev/fsl-diu-fb.*
5471
5472 FREESCALE DMA DRIVER
5473 M:      Li Yang <leoyang.li@nxp.com>
5474 M:      Zhang Wei <zw@zh-kernel.org>
5475 L:      linuxppc-dev@lists.ozlabs.org
5476 S:      Maintained
5477 F:      drivers/dma/fsldma.*
5478
5479 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5480 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5481 L:      netdev@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/net/ethernet/freescale/gianfar*
5484 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5485 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5486
5487 FREESCALE GPMI NAND DRIVER
5488 M:      Han Xu <han.xu@nxp.com>
5489 L:      linux-mtd@lists.infradead.org
5490 S:      Maintained
5491 F:      drivers/mtd/nand/gpmi-nand/*
5492
5493 FREESCALE I2C CPM DRIVER
5494 M:      Jochen Friedrich <jochen@scram.de>
5495 L:      linuxppc-dev@lists.ozlabs.org
5496 L:      linux-i2c@vger.kernel.org
5497 S:      Maintained
5498 F:      drivers/i2c/busses/i2c-cpm.c
5499
5500 FREESCALE IMX / MXC FEC DRIVER
5501 M:      Fugang Duan <fugang.duan@nxp.com>
5502 L:      netdev@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/net/ethernet/freescale/fec_main.c
5505 F:      drivers/net/ethernet/freescale/fec_ptp.c
5506 F:      drivers/net/ethernet/freescale/fec.h
5507 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5508
5509 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5510 M:      Sascha Hauer <kernel@pengutronix.de>
5511 L:      linux-fbdev@vger.kernel.org
5512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5513 S:      Maintained
5514 F:      include/linux/platform_data/video-imxfb.h
5515 F:      drivers/video/fbdev/imxfb.c
5516
5517 FREESCALE QORIQ DPAA ETHERNET DRIVER
5518 M:      Madalin Bucur <madalin.bucur@nxp.com>
5519 L:      netdev@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/net/ethernet/freescale/dpaa
5522
5523 FREESCALE QORIQ DPAA FMAN DRIVER
5524 M:      Madalin Bucur <madalin.bucur@nxp.com>
5525 L:      netdev@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/net/ethernet/freescale/fman
5528 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5529
5530 FREESCALE QUAD SPI DRIVER
5531 M:      Han Xu <han.xu@nxp.com>
5532 L:      linux-mtd@lists.infradead.org
5533 S:      Maintained
5534 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5535
5536 FREESCALE QUICC ENGINE LIBRARY
5537 M:      Qiang Zhao <qiang.zhao@nxp.com>
5538 L:      linuxppc-dev@lists.ozlabs.org
5539 S:      Maintained
5540 F:      drivers/soc/fsl/qe/
5541 F:      include/soc/fsl/*qe*.h
5542 F:      include/soc/fsl/*ucc*.h
5543
5544 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5545 M:      Li Yang <leoyang.li@nxp.com>
5546 L:      netdev@vger.kernel.org
5547 L:      linuxppc-dev@lists.ozlabs.org
5548 S:      Maintained
5549 F:      drivers/net/ethernet/freescale/ucc_geth*
5550
5551 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5552 M:      Zhao Qiang <qiang.zhao@nxp.com>
5553 L:      netdev@vger.kernel.org
5554 L:      linuxppc-dev@lists.ozlabs.org
5555 S:      Maintained
5556 F:      drivers/net/wan/fsl_ucc_hdlc*
5557
5558 FREESCALE QUICC ENGINE UCC UART DRIVER
5559 M:      Timur Tabi <timur@tabi.org>
5560 L:      linuxppc-dev@lists.ozlabs.org
5561 S:      Maintained
5562 F:      drivers/tty/serial/ucc_uart.c
5563
5564 FREESCALE SOC DRIVERS
5565 M:      Li Yang <leoyang.li@nxp.com>
5566 L:      linuxppc-dev@lists.ozlabs.org
5567 L:      linux-arm-kernel@lists.infradead.org
5568 S:      Maintained
5569 F:      Documentation/devicetree/bindings/soc/fsl/
5570 F:      drivers/soc/fsl/
5571 F:      include/linux/fsl/
5572
5573 FREESCALE SOC FS_ENET DRIVER
5574 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5575 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5576 L:      linuxppc-dev@lists.ozlabs.org
5577 L:      netdev@vger.kernel.org
5578 S:      Maintained
5579 F:      drivers/net/ethernet/freescale/fs_enet/
5580 F:      include/linux/fs_enet_pd.h
5581
5582 FREESCALE SOC SOUND DRIVERS
5583 M:      Timur Tabi <timur@tabi.org>
5584 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5585 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5586 R:      Fabio Estevam <fabio.estevam@nxp.com>
5587 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5588 L:      linuxppc-dev@lists.ozlabs.org
5589 S:      Maintained
5590 F:      sound/soc/fsl/fsl*
5591 F:      sound/soc/fsl/imx*
5592 F:      sound/soc/fsl/mpc8610_hpcd.c
5593
5594 FREESCALE USB PERIPHERAL DRIVERS
5595 M:      Li Yang <leoyang.li@nxp.com>
5596 L:      linux-usb@vger.kernel.org
5597 L:      linuxppc-dev@lists.ozlabs.org
5598 S:      Maintained
5599 F:      drivers/usb/gadget/udc/fsl*
5600
5601 FREEVXFS FILESYSTEM
5602 M:      Christoph Hellwig <hch@infradead.org>
5603 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5604 S:      Maintained
5605 F:      fs/freevxfs/
5606
5607 FREEZER
5608 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5609 M:      Pavel Machek <pavel@ucw.cz>
5610 L:      linux-pm@vger.kernel.org
5611 S:      Supported
5612 F:      Documentation/power/freezing-of-tasks.txt
5613 F:      include/linux/freezer.h
5614 F:      kernel/freezer.c
5615
5616 FRONTSWAP API
5617 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5618 L:      linux-kernel@vger.kernel.org
5619 S:      Maintained
5620 F:      mm/frontswap.c
5621 F:      include/linux/frontswap.h
5622
5623 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5624 M:      David Howells <dhowells@redhat.com>
5625 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5626 S:      Supported
5627 F:      Documentation/filesystems/caching/
5628 F:      fs/fscache/
5629 F:      include/linux/fscache*.h
5630
5631 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5632 M:      Theodore Y. Ts'o <tytso@mit.edu>
5633 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5634 L:      linux-fscrypt@vger.kernel.org
5635 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5637 S:      Supported
5638 F:      fs/crypto/
5639 F:      include/linux/fscrypt*.h
5640
5641 FUJITSU FR-V (FRV) PORT
5642 S:      Orphan
5643 F:      arch/frv/
5644
5645 FUJITSU LAPTOP EXTRAS
5646 M:      Jonathan Woithe <jwoithe@just42.net>
5647 L:      platform-driver-x86@vger.kernel.org
5648 S:      Maintained
5649 F:      drivers/platform/x86/fujitsu-laptop.c
5650
5651 FUJITSU M-5MO LS CAMERA ISP DRIVER
5652 M:      Kyungmin Park <kyungmin.park@samsung.com>
5653 M:      Heungjun Kim <riverful.kim@samsung.com>
5654 L:      linux-media@vger.kernel.org
5655 S:      Maintained
5656 F:      drivers/media/i2c/m5mols/
5657 F:      include/media/i2c/m5mols.h
5658
5659 FUJITSU TABLET EXTRAS
5660 M:      Robert Gerlach <khnz@gmx.de>
5661 L:      platform-driver-x86@vger.kernel.org
5662 S:      Maintained
5663 F:      drivers/platform/x86/fujitsu-tablet.c
5664
5665 FUSE: FILESYSTEM IN USERSPACE
5666 M:      Miklos Szeredi <miklos@szeredi.hu>
5667 L:      linux-fsdevel@vger.kernel.org
5668 W:      http://fuse.sourceforge.net/
5669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5670 S:      Maintained
5671 F:      fs/fuse/
5672 F:      include/uapi/linux/fuse.h
5673 F:      Documentation/filesystems/fuse.txt
5674
5675 FUTEX SUBSYSTEM
5676 M:      Thomas Gleixner <tglx@linutronix.de>
5677 M:      Ingo Molnar <mingo@redhat.com>
5678 R:      Peter Zijlstra <peterz@infradead.org>
5679 R:      Darren Hart <dvhart@infradead.org>
5680 L:      linux-kernel@vger.kernel.org
5681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5682 S:      Maintained
5683 F:      kernel/futex.c
5684 F:      kernel/futex_compat.c
5685 F:      include/asm-generic/futex.h
5686 F:      include/linux/futex.h
5687 F:      include/uapi/linux/futex.h
5688 F:      tools/testing/selftests/futex/
5689 F:      tools/perf/bench/futex*
5690 F:      Documentation/*futex*
5691
5692 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5693 M:      Rik Faith <faith@cs.unc.edu>
5694 L:      linux-scsi@vger.kernel.org
5695 S:      Odd Fixes (e.g., new signatures)
5696 F:      drivers/scsi/fdomain.*
5697
5698 GCC PLUGINS
5699 M:      Kees Cook <keescook@chromium.org>
5700 R:      Emese Revfy <re.emese@gmail.com>
5701 L:      kernel-hardening@lists.openwall.com
5702 S:      Maintained
5703 F:      scripts/gcc-plugins/
5704 F:      scripts/gcc-plugin.sh
5705 F:      scripts/Makefile.gcc-plugins
5706 F:      Documentation/gcc-plugins.txt
5707
5708 GCOV BASED KERNEL PROFILING
5709 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5710 S:      Maintained
5711 F:      kernel/gcov/
5712 F:      Documentation/dev-tools/gcov.rst
5713
5714 GDB KERNEL DEBUGGING HELPER SCRIPTS
5715 M:      Jan Kiszka <jan.kiszka@siemens.com>
5716 M:      Kieran Bingham <kieran@bingham.xyz>
5717 S:      Supported
5718 F:      scripts/gdb/
5719
5720 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5721 M:      Achim Leubner <achim_leubner@adaptec.com>
5722 L:      linux-scsi@vger.kernel.org
5723 W:      http://www.icp-vortex.com/
5724 S:      Supported
5725 F:      drivers/scsi/gdt*
5726
5727 GEMTEK FM RADIO RECEIVER DRIVER
5728 M:      Hans Verkuil <hverkuil@xs4all.nl>
5729 L:      linux-media@vger.kernel.org
5730 T:      git git://linuxtv.org/media_tree.git
5731 W:      https://linuxtv.org
5732 S:      Maintained
5733 F:      drivers/media/radio/radio-gemtek*
5734
5735 GENERIC GPIO I2C DRIVER
5736 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5737 S:      Supported
5738 F:      drivers/i2c/busses/i2c-gpio.c
5739 F:      include/linux/i2c-gpio.h
5740
5741 GENERIC GPIO I2C MULTIPLEXER DRIVER
5742 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5743 L:      linux-i2c@vger.kernel.org
5744 S:      Supported
5745 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5746 F:      include/linux/i2c-mux-gpio.h
5747 F:      Documentation/i2c/muxes/i2c-mux-gpio
5748
5749 GENERIC HDLC (WAN) DRIVERS
5750 M:      Krzysztof Halasa <khc@pm.waw.pl>
5751 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5752 S:      Maintained
5753 F:      drivers/net/wan/c101.c
5754 F:      drivers/net/wan/hd6457*
5755 F:      drivers/net/wan/hdlc*
5756 F:      drivers/net/wan/n2.c
5757 F:      drivers/net/wan/pc300too.c
5758 F:      drivers/net/wan/pci200syn.c
5759 F:      drivers/net/wan/wanxl*
5760
5761 GENERIC INCLUDE/ASM HEADER FILES
5762 M:      Arnd Bergmann <arnd@arndb.de>
5763 L:      linux-arch@vger.kernel.org
5764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5765 S:      Maintained
5766 F:      include/asm-generic/
5767 F:      include/uapi/asm-generic/
5768
5769 GENERIC PHY FRAMEWORK
5770 M:      Kishon Vijay Abraham I <kishon@ti.com>
5771 L:      linux-kernel@vger.kernel.org
5772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5773 S:      Supported
5774 F:      drivers/phy/
5775 F:      include/linux/phy/
5776
5777 GENERIC PM DOMAINS
5778 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5779 M:      Kevin Hilman <khilman@kernel.org>
5780 M:      Ulf Hansson <ulf.hansson@linaro.org>
5781 L:      linux-pm@vger.kernel.org
5782 S:      Supported
5783 F:      drivers/base/power/domain*.c
5784 F:      include/linux/pm_domain.h
5785 F:      Documentation/devicetree/bindings/power/power_domain.txt
5786
5787 GENERIC UIO DRIVER FOR PCI DEVICES
5788 M:      "Michael S. Tsirkin" <mst@redhat.com>
5789 L:      kvm@vger.kernel.org
5790 S:      Supported
5791 F:      drivers/uio/uio_pci_generic.c
5792
5793 GENWQE (IBM Generic Workqueue Card)
5794 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5795 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5796 S:      Supported
5797 F:      drivers/misc/genwqe/
5798
5799 GET_MAINTAINER SCRIPT
5800 M:      Joe Perches <joe@perches.com>
5801 S:      Maintained
5802 F:      scripts/get_maintainer.pl
5803
5804 GFS2 FILE SYSTEM
5805 M:      Steven Whitehouse <swhiteho@redhat.com>
5806 M:      Bob Peterson <rpeterso@redhat.com>
5807 L:      cluster-devel@redhat.com
5808 W:      http://sources.redhat.com/cluster/
5809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5810 S:      Supported
5811 F:      Documentation/filesystems/gfs2*.txt
5812 F:      fs/gfs2/
5813 F:      include/uapi/linux/gfs2_ondisk.h
5814
5815 GIGASET ISDN DRIVERS
5816 M:      Paul Bolle <pebolle@tiscali.nl>
5817 L:      gigaset307x-common@lists.sourceforge.net
5818 W:      http://gigaset307x.sourceforge.net/
5819 S:      Odd Fixes
5820 F:      Documentation/isdn/README.gigaset
5821 F:      drivers/isdn/gigaset/
5822 F:      include/uapi/linux/gigaset_dev.h
5823
5824 GO7007 MPEG CODEC
5825 M:      Hans Verkuil <hans.verkuil@cisco.com>
5826 L:      linux-media@vger.kernel.org
5827 S:      Maintained
5828 F:      drivers/media/usb/go7007/
5829
5830 GOODIX TOUCHSCREEN
5831 M:      Bastien Nocera <hadess@hadess.net>
5832 L:      linux-input@vger.kernel.org
5833 S:      Maintained
5834 F:      drivers/input/touchscreen/goodix.c
5835
5836 GPIO ACPI SUPPORT
5837 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5838 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5839 L:      linux-gpio@vger.kernel.org
5840 L:      linux-acpi@vger.kernel.org
5841 S:      Maintained
5842 F:      Documentation/acpi/gpio-properties.txt
5843 F:      drivers/gpio/gpiolib-acpi.c
5844
5845 GPIO IR Transmitter
5846 M:      Sean Young <sean@mess.org>
5847 L:      linux-media@vger.kernel.org
5848 S:      Maintained
5849 F:      drivers/media/rc/gpio-ir-tx.c
5850
5851 GPIO MOCKUP DRIVER
5852 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5853 L:      linux-gpio@vger.kernel.org
5854 S:      Maintained
5855 F:      drivers/gpio/gpio-mockup.c
5856 F:      tools/testing/selftests/gpio/
5857
5858 GPIO SUBSYSTEM
5859 M:      Linus Walleij <linus.walleij@linaro.org>
5860 L:      linux-gpio@vger.kernel.org
5861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5862 S:      Maintained
5863 F:      Documentation/devicetree/bindings/gpio/
5864 F:      Documentation/gpio/
5865 F:      Documentation/ABI/testing/gpio-cdev
5866 F:      Documentation/ABI/obsolete/sysfs-gpio
5867 F:      drivers/gpio/
5868 F:      include/linux/gpio/
5869 F:      include/linux/gpio.h
5870 F:      include/asm-generic/gpio.h
5871 F:      include/uapi/linux/gpio.h
5872 F:      tools/gpio/
5873
5874 GRE DEMULTIPLEXER DRIVER
5875 M:      Dmitry Kozlov <xeb@mail.ru>
5876 L:      netdev@vger.kernel.org
5877 S:      Maintained
5878 F:      net/ipv4/gre_demux.c
5879 F:      net/ipv4/gre_offload.c
5880 F:      include/net/gre.h
5881
5882 GRETH 10/100/1G Ethernet MAC device driver
5883 M:      Andreas Larsson <andreas@gaisler.com>
5884 L:      netdev@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/net/ethernet/aeroflex/
5887
5888 GREYBUS AUDIO PROTOCOLS DRIVERS
5889 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5890 M:      Mark Greer <mgreer@animalcreek.com>
5891 S:      Maintained
5892 F:      drivers/staging/greybus/audio_apbridgea.c
5893 F:      drivers/staging/greybus/audio_apbridgea.h
5894 F:      drivers/staging/greybus/audio_codec.c
5895 F:      drivers/staging/greybus/audio_codec.h
5896 F:      drivers/staging/greybus/audio_gb.c
5897 F:      drivers/staging/greybus/audio_manager.c
5898 F:      drivers/staging/greybus/audio_manager.h
5899 F:      drivers/staging/greybus/audio_manager_module.c
5900 F:      drivers/staging/greybus/audio_manager_private.h
5901 F:      drivers/staging/greybus/audio_manager_sysfs.c
5902 F:      drivers/staging/greybus/audio_module.c
5903 F:      drivers/staging/greybus/audio_topology.c
5904
5905 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5906 M:      Viresh Kumar <vireshk@kernel.org>
5907 S:      Maintained
5908 F:      drivers/staging/greybus/authentication.c
5909 F:      drivers/staging/greybus/bootrom.c
5910 F:      drivers/staging/greybus/firmware.h
5911 F:      drivers/staging/greybus/fw-core.c
5912 F:      drivers/staging/greybus/fw-download.c
5913 F:      drivers/staging/greybus/fw-managament.c
5914 F:      drivers/staging/greybus/greybus_authentication.h
5915 F:      drivers/staging/greybus/greybus_firmware.h
5916 F:      drivers/staging/greybus/hid.c
5917 F:      drivers/staging/greybus/i2c.c
5918 F:      drivers/staging/greybus/spi.c
5919 F:      drivers/staging/greybus/spilib.c
5920 F:      drivers/staging/greybus/spilib.h
5921
5922 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5923 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5924 S:      Maintained
5925 F:      drivers/staging/greybus/loopback.c
5926 F:      drivers/staging/greybus/timesync.c
5927 F:      drivers/staging/greybus/timesync_platform.c
5928
5929 GREYBUS PLATFORM DRIVERS
5930 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5931 S:      Maintained
5932 F:      drivers/staging/greybus/arche-platform.c
5933 F:      drivers/staging/greybus/arche-apb-ctrl.c
5934 F:      drivers/staging/greybus/arche_platform.h
5935
5936 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5937 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5938 S:      Maintained
5939 F:      drivers/staging/greybus/sdio.c
5940 F:      drivers/staging/greybus/light.c
5941 F:      drivers/staging/greybus/gpio.c
5942 F:      drivers/staging/greybus/power_supply.c
5943 F:      drivers/staging/greybus/spi.c
5944 F:      drivers/staging/greybus/spilib.c
5945
5946 GREYBUS SUBSYSTEM
5947 M:      Johan Hovold <johan@kernel.org>
5948 M:      Alex Elder <elder@kernel.org>
5949 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5950 S:      Maintained
5951 F:      drivers/staging/greybus/
5952 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5953
5954 GREYBUS UART PROTOCOLS DRIVERS
5955 M:      David Lin <dtwlin@gmail.com>
5956 S:      Maintained
5957 F:      drivers/staging/greybus/uart.c
5958 F:      drivers/staging/greybus/log.c
5959
5960 GS1662 VIDEO SERIALIZER
5961 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5962 L:      linux-media@vger.kernel.org
5963 T:      git git://linuxtv.org/media_tree.git
5964 S:      Maintained
5965 F:      drivers/media/spi/gs1662.c
5966
5967 GSPCA FINEPIX SUBDRIVER
5968 M:      Frank Zago <frank@zago.net>
5969 L:      linux-media@vger.kernel.org
5970 T:      git git://linuxtv.org/media_tree.git
5971 S:      Maintained
5972 F:      drivers/media/usb/gspca/finepix.c
5973
5974 GSPCA GL860 SUBDRIVER
5975 M:      Olivier Lorin <o.lorin@laposte.net>
5976 L:      linux-media@vger.kernel.org
5977 T:      git git://linuxtv.org/media_tree.git
5978 S:      Maintained
5979 F:      drivers/media/usb/gspca/gl860/
5980
5981 GSPCA M5602 SUBDRIVER
5982 M:      Erik Andren <erik.andren@gmail.com>
5983 L:      linux-media@vger.kernel.org
5984 T:      git git://linuxtv.org/media_tree.git
5985 S:      Maintained
5986 F:      drivers/media/usb/gspca/m5602/
5987
5988 GSPCA PAC207 SONIXB SUBDRIVER
5989 M:      Hans Verkuil <hverkuil@xs4all.nl>
5990 L:      linux-media@vger.kernel.org
5991 T:      git git://linuxtv.org/media_tree.git
5992 S:      Odd Fixes
5993 F:      drivers/media/usb/gspca/pac207.c
5994
5995 GSPCA SN9C20X SUBDRIVER
5996 M:      Brian Johnson <brijohn@gmail.com>
5997 L:      linux-media@vger.kernel.org
5998 T:      git git://linuxtv.org/media_tree.git
5999 S:      Maintained
6000 F:      drivers/media/usb/gspca/sn9c20x.c
6001
6002 GSPCA T613 SUBDRIVER
6003 M:      Leandro Costantino <lcostantino@gmail.com>
6004 L:      linux-media@vger.kernel.org
6005 T:      git git://linuxtv.org/media_tree.git
6006 S:      Maintained
6007 F:      drivers/media/usb/gspca/t613.c
6008
6009 GSPCA USB WEBCAM DRIVER
6010 M:      Hans Verkuil <hverkuil@xs4all.nl>
6011 L:      linux-media@vger.kernel.org
6012 T:      git git://linuxtv.org/media_tree.git
6013 S:      Odd Fixes
6014 F:      drivers/media/usb/gspca/
6015
6016 GTP (GPRS Tunneling Protocol)
6017 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6018 M:      Harald Welte <laforge@gnumonks.org>
6019 L:      osmocom-net-gprs@lists.osmocom.org
6020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6021 S:      Maintained
6022 F:      drivers/net/gtp.c
6023
6024 GUID PARTITION TABLE (GPT)
6025 M:      Davidlohr Bueso <dave@stgolabs.net>
6026 L:      linux-efi@vger.kernel.org
6027 S:      Maintained
6028 F:      block/partitions/efi.*
6029
6030 H8/300 ARCHITECTURE
6031 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6032 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6033 W:      http://uclinux-h8.sourceforge.jp
6034 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6035 S:      Maintained
6036 F:      arch/h8300/
6037 F:      drivers/clocksource/h8300_*.c
6038 F:      drivers/clk/h8300/
6039 F:      drivers/irqchip/irq-renesas-h8*.c
6040
6041 HACKRF MEDIA DRIVER
6042 M:      Antti Palosaari <crope@iki.fi>
6043 L:      linux-media@vger.kernel.org
6044 W:      https://linuxtv.org
6045 W:      http://palosaari.fi/linux/
6046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6047 T:      git git://linuxtv.org/anttip/media_tree.git
6048 S:      Maintained
6049 F:      drivers/media/usb/hackrf/
6050
6051 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6052 M:      Frank Seidel <frank@f-seidel.de>
6053 L:      platform-driver-x86@vger.kernel.org
6054 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6055 S:      Maintained
6056 F:      drivers/platform/x86/hdaps.c
6057
6058 HARDWARE MONITORING
6059 M:      Jean Delvare <jdelvare@suse.com>
6060 M:      Guenter Roeck <linux@roeck-us.net>
6061 L:      linux-hwmon@vger.kernel.org
6062 W:      http://hwmon.wiki.kernel.org/
6063 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6065 S:      Maintained
6066 F:      Documentation/hwmon/
6067 F:      drivers/hwmon/
6068 F:      include/linux/hwmon*.h
6069
6070 HARDWARE RANDOM NUMBER GENERATOR CORE
6071 M:      Matt Mackall <mpm@selenic.com>
6072 M:      Herbert Xu <herbert@gondor.apana.org.au>
6073 L:      linux-crypto@vger.kernel.org
6074 S:      Odd fixes
6075 F:      Documentation/devicetree/bindings/rng/
6076 F:      Documentation/hw_random.txt
6077 F:      drivers/char/hw_random/
6078 F:      include/linux/hw_random.h
6079
6080 HARDWARE SPINLOCK CORE
6081 M:      Ohad Ben-Cohen <ohad@wizery.com>
6082 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6083 L:      linux-remoteproc@vger.kernel.org
6084 S:      Maintained
6085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6086 F:      Documentation/devicetree/bindings/hwlock/
6087 F:      Documentation/hwspinlock.txt
6088 F:      drivers/hwspinlock/
6089 F:      include/linux/hwspinlock.h
6090
6091 HARMONY SOUND DRIVER
6092 L:      linux-parisc@vger.kernel.org
6093 S:      Maintained
6094 F:      sound/parisc/harmony.*
6095
6096 HDPVR USB VIDEO ENCODER DRIVER
6097 M:      Hans Verkuil <hverkuil@xs4all.nl>
6098 L:      linux-media@vger.kernel.org
6099 T:      git git://linuxtv.org/media_tree.git
6100 W:      https://linuxtv.org
6101 S:      Odd Fixes
6102 F:      drivers/media/usb/hdpvr/
6103
6104 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6105 M:      Jimmy Vance <jimmy.vance@hpe.com>
6106 S:      Supported
6107 F:      Documentation/watchdog/hpwdt.txt
6108 F:      drivers/watchdog/hpwdt.c
6109
6110 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6111 M:      Don Brace <don.brace@microsemi.com>
6112 L:      esc.storagedev@microsemi.com
6113 L:      linux-scsi@vger.kernel.org
6114 S:      Supported
6115 F:      Documentation/scsi/hpsa.txt
6116 F:      drivers/scsi/hpsa*.[ch]
6117 F:      include/linux/cciss*.h
6118 F:      include/uapi/linux/cciss*.h
6119
6120 HFI1 DRIVER
6121 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6122 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6123 L:      linux-rdma@vger.kernel.org
6124 S:      Supported
6125 F:      drivers/infiniband/hw/hfi1
6126
6127 HFS FILESYSTEM
6128 L:      linux-fsdevel@vger.kernel.org
6129 S:      Orphan
6130 F:      Documentation/filesystems/hfs.txt
6131 F:      fs/hfs/
6132
6133 HFSPLUS FILESYSTEM
6134 L:      linux-fsdevel@vger.kernel.org
6135 S:      Orphan
6136 F:      Documentation/filesystems/hfsplus.txt
6137 F:      fs/hfsplus/
6138
6139 HGA FRAMEBUFFER DRIVER
6140 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6141 L:      linux-nvidia@lists.surfsouth.com
6142 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6143 S:      Maintained
6144 F:      drivers/video/fbdev/hgafb.c
6145
6146 HIBERNATION (aka Software Suspend, aka swsusp)
6147 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6148 M:      Pavel Machek <pavel@ucw.cz>
6149 L:      linux-pm@vger.kernel.org
6150 B:      https://bugzilla.kernel.org
6151 S:      Supported
6152 F:      arch/x86/power/
6153 F:      drivers/base/power/
6154 F:      kernel/power/
6155 F:      include/linux/suspend.h
6156 F:      include/linux/freezer.h
6157 F:      include/linux/pm.h
6158 F:      arch/*/include/asm/suspend*.h
6159
6160 HID CORE LAYER
6161 M:      Jiri Kosina <jikos@kernel.org>
6162 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6163 L:      linux-input@vger.kernel.org
6164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6165 S:      Maintained
6166 F:      drivers/hid/
6167 F:      include/linux/hid*
6168 F:      include/uapi/linux/hid*
6169
6170 HID SENSOR HUB DRIVERS
6171 M:      Jiri Kosina <jikos@kernel.org>
6172 M:      Jonathan Cameron <jic23@kernel.org>
6173 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6174 L:      linux-input@vger.kernel.org
6175 L:      linux-iio@vger.kernel.org
6176 S:      Maintained
6177 F:      Documentation/hid/hid-sensor*
6178 F:      drivers/hid/hid-sensor-*
6179 F:      drivers/iio/*/hid-*
6180 F:      include/linux/hid-sensor-*
6181
6182 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6183 M:      Thomas Gleixner <tglx@linutronix.de>
6184 L:      linux-kernel@vger.kernel.org
6185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6186 S:      Maintained
6187 F:      Documentation/timers/
6188 F:      kernel/time/hrtimer.c
6189 F:      kernel/time/clockevents.c
6190 F:      kernel/time/timer_*.c
6191 F:      include/linux/clockchips.h
6192 F:      include/linux/hrtimer.h
6193
6194 HIGH-SPEED SCC DRIVER FOR AX.25
6195 L:      linux-hams@vger.kernel.org
6196 S:      Orphan
6197 F:      drivers/net/hamradio/dmascc.c
6198 F:      drivers/net/hamradio/scc.c
6199
6200 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6201 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6202 W:      http://www.highpoint-tech.com
6203 S:      Supported
6204 F:      Documentation/scsi/hptiop.txt
6205 F:      drivers/scsi/hptiop.c
6206
6207 HIPPI
6208 M:      Jes Sorensen <jes@trained-monkey.org>
6209 L:      linux-hippi@sunsite.dk
6210 S:      Maintained
6211 F:      include/linux/hippidevice.h
6212 F:      include/uapi/linux/if_hippi.h
6213 F:      net/802/hippi.c
6214 F:      drivers/net/hippi/
6215
6216 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6217 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6218 M:      Salil Mehta <salil.mehta@huawei.com>
6219 L:      netdev@vger.kernel.org
6220 W:      http://www.hisilicon.com
6221 S:      Maintained
6222 F:      drivers/net/ethernet/hisilicon/hns3/
6223
6224 HISILICON NETWORK SUBSYSTEM DRIVER
6225 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6226 M:      Salil Mehta <salil.mehta@huawei.com>
6227 L:      netdev@vger.kernel.org
6228 W:      http://www.hisilicon.com
6229 S:      Maintained
6230 F:      drivers/net/ethernet/hisilicon/
6231 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6232
6233 HISILICON ROCE DRIVER
6234 M:      Lijun Ou <oulijun@huawei.com>
6235 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6236 L:      linux-rdma@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/infiniband/hw/hns/
6239 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6240
6241 HISILICON SAS Controller
6242 M:      John Garry <john.garry@huawei.com>
6243 W:      http://www.hisilicon.com
6244 S:      Supported
6245 F:      drivers/scsi/hisi_sas/
6246 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6247
6248 HMM - Heterogeneous Memory Management
6249 M:      Jérôme Glisse <jglisse@redhat.com>
6250 L:      linux-mm@kvack.org
6251 S:      Maintained
6252 F:      mm/hmm*
6253 F:      include/linux/hmm*
6254
6255 HOST AP DRIVER
6256 M:      Jouni Malinen <j@w1.fi>
6257 L:      linux-wireless@vger.kernel.org
6258 W:      http://w1.fi/hostap-driver.html
6259 S:      Obsolete
6260 F:      drivers/net/wireless/intersil/hostap/
6261
6262 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6263 L:      platform-driver-x86@vger.kernel.org
6264 S:      Orphan
6265 F:      drivers/platform/x86/tc1100-wmi.c
6266
6267 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6268 M:      Jaroslav Kysela <perex@perex.cz>
6269 S:      Maintained
6270 F:      drivers/net/ethernet/hp/hp100.*
6271
6272 HPET:   High Precision Event Timers driver
6273 M:      Clemens Ladisch <clemens@ladisch.de>
6274 S:      Maintained
6275 F:      Documentation/timers/hpet.txt
6276 F:      drivers/char/hpet.c
6277 F:      include/linux/hpet.h
6278 F:      include/uapi/linux/hpet.h
6279
6280 HPET:   x86
6281 S:      Orphan
6282 F:      arch/x86/kernel/hpet.c
6283 F:      arch/x86/include/asm/hpet.h
6284
6285 HPFS FILESYSTEM
6286 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6287 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6288 S:      Maintained
6289 F:      fs/hpfs/
6290
6291 HSI SUBSYSTEM
6292 M:      Sebastian Reichel <sre@kernel.org>
6293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6294 S:      Maintained
6295 F:      Documentation/ABI/testing/sysfs-bus-hsi
6296 F:      Documentation/driver-api/hsi.rst
6297 F:      drivers/hsi/
6298 F:      include/linux/hsi/
6299 F:      include/uapi/linux/hsi/
6300
6301 HSO 3G MODEM DRIVER
6302 L:      linux-usb@vger.kernel.org
6303 S:      Orphan
6304 F:      drivers/net/usb/hso.c
6305
6306 HSR NETWORK PROTOCOL
6307 M:      Arvid Brodin <arvid.brodin@alten.se>
6308 L:      netdev@vger.kernel.org
6309 S:      Maintained
6310 F:      net/hsr/
6311
6312 HT16K33 LED CONTROLLER DRIVER
6313 M:      Robin van der Gracht <robin@protonic.nl>
6314 S:      Maintained
6315 F:      drivers/auxdisplay/ht16k33.c
6316 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6317
6318 HTCPEN TOUCHSCREEN DRIVER
6319 M:      Pau Oliva Fora <pof@eslack.org>
6320 L:      linux-input@vger.kernel.org
6321 S:      Maintained
6322 F:      drivers/input/touchscreen/htcpen.c
6323
6324 HUAWEI ETHERNET DRIVER
6325 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6326 L:      netdev@vger.kernel.org
6327 S:      Supported
6328 F:      Documentation/networking/hinic.txt
6329 F:      drivers/net/ethernet/huawei/hinic/
6330
6331 HUGETLB FILESYSTEM
6332 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6333 S:      Maintained
6334 F:      fs/hugetlbfs/
6335
6336 HVA ST MEDIA DRIVER
6337 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6338 L:      linux-media@vger.kernel.org
6339 T:      git git://linuxtv.org/media_tree.git
6340 W:      https://linuxtv.org
6341 S:      Supported
6342 F:      drivers/media/platform/sti/hva
6343
6344 HWPOISON MEMORY FAILURE HANDLING
6345 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6346 L:      linux-mm@kvack.org
6347 S:      Maintained
6348 F:      mm/memory-failure.c
6349 F:      mm/hwpoison-inject.c
6350
6351 Hyper-V CORE AND DRIVERS
6352 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6353 M:      Haiyang Zhang <haiyangz@microsoft.com>
6354 M:      Stephen Hemminger <sthemmin@microsoft.com>
6355 L:      devel@linuxdriverproject.org
6356 S:      Maintained
6357 F:      Documentation/networking/netvsc.txt
6358 F:      arch/x86/include/asm/mshyperv.h
6359 F:      arch/x86/include/asm/trace/hyperv.h
6360 F:      arch/x86/include/uapi/asm/hyperv.h
6361 F:      arch/x86/kernel/cpu/mshyperv.c
6362 F:      arch/x86/hyperv
6363 F:      drivers/hid/hid-hyperv.c
6364 F:      drivers/hv/
6365 F:      drivers/input/serio/hyperv-keyboard.c
6366 F:      drivers/pci/host/pci-hyperv.c
6367 F:      drivers/net/hyperv/
6368 F:      drivers/scsi/storvsc_drv.c
6369 F:      drivers/uio/uio_hv_generic.c
6370 F:      drivers/video/fbdev/hyperv_fb.c
6371 F:      net/vmw_vsock/hyperv_transport.c
6372 F:      include/linux/hyperv.h
6373 F:      include/uapi/linux/hyperv.h
6374 F:      tools/hv/
6375 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6376
6377 HYPERVISOR VIRTUAL CONSOLE DRIVER
6378 L:      linuxppc-dev@lists.ozlabs.org
6379 S:      Odd Fixes
6380 F:      drivers/tty/hvc/
6381
6382 I2C ACPI SUPPORT
6383 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6384 L:      linux-i2c@vger.kernel.org
6385 L:      linux-acpi@vger.kernel.org
6386 S:      Maintained
6387 F:      drivers/i2c/i2c-core-acpi.c
6388
6389 I2C MUXES
6390 M:      Peter Rosin <peda@axentia.se>
6391 L:      linux-i2c@vger.kernel.org
6392 S:      Maintained
6393 F:      Documentation/i2c/i2c-topology
6394 F:      Documentation/i2c/muxes/
6395 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6396 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6397 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6398 F:      drivers/i2c/i2c-mux.c
6399 F:      drivers/i2c/muxes/
6400 F:      include/linux/i2c-mux.h
6401
6402 I2C OVER PARALLEL PORT
6403 M:      Jean Delvare <jdelvare@suse.com>
6404 L:      linux-i2c@vger.kernel.org
6405 S:      Maintained
6406 F:      Documentation/i2c/busses/i2c-parport
6407 F:      Documentation/i2c/busses/i2c-parport-light
6408 F:      drivers/i2c/busses/i2c-parport.c
6409 F:      drivers/i2c/busses/i2c-parport-light.c
6410
6411 I2C SUBSYSTEM
6412 M:      Wolfram Sang <wsa@the-dreams.de>
6413 L:      linux-i2c@vger.kernel.org
6414 W:      https://i2c.wiki.kernel.org/
6415 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6417 S:      Maintained
6418 F:      Documentation/devicetree/bindings/i2c/
6419 F:      Documentation/i2c/
6420 F:      drivers/i2c/
6421 F:      drivers/i2c/*/
6422 F:      include/linux/i2c.h
6423 F:      include/linux/i2c-*.h
6424 F:      include/uapi/linux/i2c.h
6425 F:      include/uapi/linux/i2c-*.h
6426
6427 I2C-TAOS-EVM DRIVER
6428 M:      Jean Delvare <jdelvare@suse.com>
6429 L:      linux-i2c@vger.kernel.org
6430 S:      Maintained
6431 F:      Documentation/i2c/busses/i2c-taos-evm
6432 F:      drivers/i2c/busses/i2c-taos-evm.c
6433
6434 I2C-TINY-USB DRIVER
6435 M:      Till Harbaum <till@harbaum.org>
6436 L:      linux-i2c@vger.kernel.org
6437 W:      http://www.harbaum.org/till/i2c_tiny_usb
6438 S:      Maintained
6439 F:      drivers/i2c/busses/i2c-tiny-usb.c
6440
6441 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6442 M:      Jean Delvare <jdelvare@suse.com>
6443 L:      linux-i2c@vger.kernel.org
6444 S:      Maintained
6445 F:      Documentation/i2c/busses/i2c-ali1535
6446 F:      Documentation/i2c/busses/i2c-ali1563
6447 F:      Documentation/i2c/busses/i2c-ali15x3
6448 F:      Documentation/i2c/busses/i2c-amd756
6449 F:      Documentation/i2c/busses/i2c-amd8111
6450 F:      Documentation/i2c/busses/i2c-i801
6451 F:      Documentation/i2c/busses/i2c-nforce2
6452 F:      Documentation/i2c/busses/i2c-piix4
6453 F:      Documentation/i2c/busses/i2c-sis5595
6454 F:      Documentation/i2c/busses/i2c-sis630
6455 F:      Documentation/i2c/busses/i2c-sis96x
6456 F:      Documentation/i2c/busses/i2c-via
6457 F:      Documentation/i2c/busses/i2c-viapro
6458 F:      drivers/i2c/busses/i2c-ali1535.c
6459 F:      drivers/i2c/busses/i2c-ali1563.c
6460 F:      drivers/i2c/busses/i2c-ali15x3.c
6461 F:      drivers/i2c/busses/i2c-amd756.c
6462 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6463 F:      drivers/i2c/busses/i2c-amd8111.c
6464 F:      drivers/i2c/busses/i2c-i801.c
6465 F:      drivers/i2c/busses/i2c-isch.c
6466 F:      drivers/i2c/busses/i2c-nforce2.c
6467 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6468 F:      drivers/i2c/busses/i2c-piix4.c
6469 F:      drivers/i2c/busses/i2c-sis5595.c
6470 F:      drivers/i2c/busses/i2c-sis630.c
6471 F:      drivers/i2c/busses/i2c-sis96x.c
6472 F:      drivers/i2c/busses/i2c-via.c
6473 F:      drivers/i2c/busses/i2c-viapro.c
6474
6475 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6476 M:      Hans de Goede <hdegoede@redhat.com>
6477 L:      linux-i2c@vger.kernel.org
6478 S:      Maintained
6479 F:      drivers/i2c/busses/i2c-cht-wc.c
6480
6481 I2C/SMBUS ISMT DRIVER
6482 M:      Seth Heasley <seth.heasley@intel.com>
6483 M:      Neil Horman <nhorman@tuxdriver.com>
6484 L:      linux-i2c@vger.kernel.org
6485 F:      drivers/i2c/busses/i2c-ismt.c
6486 F:      Documentation/i2c/busses/i2c-ismt
6487
6488 I2C/SMBUS STUB DRIVER
6489 M:      Jean Delvare <jdelvare@suse.com>
6490 L:      linux-i2c@vger.kernel.org
6491 S:      Maintained
6492 F:      drivers/i2c/i2c-stub.c
6493
6494 i386 BOOT CODE
6495 M:      "H. Peter Anvin" <hpa@zytor.com>
6496 S:      Maintained
6497 F:      arch/x86/boot/
6498
6499 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6500 M:      "H. Peter Anvin" <hpa@zytor.com>
6501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6502 S:      Maintained
6503
6504 IA64 (Itanium) PLATFORM
6505 M:      Tony Luck <tony.luck@intel.com>
6506 M:      Fenghua Yu <fenghua.yu@intel.com>
6507 L:      linux-ia64@vger.kernel.org
6508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6509 S:      Maintained
6510 F:      arch/ia64/
6511
6512 IBM Power 842 compression accelerator
6513 M:      Haren Myneni <haren@us.ibm.com>
6514 S:      Supported
6515 F:      drivers/crypto/nx/Makefile
6516 F:      drivers/crypto/nx/Kconfig
6517 F:      drivers/crypto/nx/nx-842*
6518 F:      include/linux/sw842.h
6519 F:      crypto/842.c
6520 F:      lib/842/
6521
6522 IBM Power in-Nest Crypto Acceleration
6523 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6524 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6525 L:      linux-crypto@vger.kernel.org
6526 S:      Supported
6527 F:      drivers/crypto/nx/Makefile
6528 F:      drivers/crypto/nx/Kconfig
6529 F:      drivers/crypto/nx/nx-aes*
6530 F:      drivers/crypto/nx/nx-sha*
6531 F:      drivers/crypto/nx/nx.*
6532 F:      drivers/crypto/nx/nx_csbcpb.h
6533 F:      drivers/crypto/nx/nx_debugfs.h
6534
6535 IBM Power Linux RAID adapter
6536 M:      Brian King <brking@us.ibm.com>
6537 S:      Supported
6538 F:      drivers/scsi/ipr.*
6539
6540 IBM Power SRIOV Virtual NIC Device Driver
6541 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6542 M:      John Allen <jallen@linux.vnet.ibm.com>
6543 L:      netdev@vger.kernel.org
6544 S:      Supported
6545 F:      drivers/net/ethernet/ibm/ibmvnic.*
6546
6547 IBM Power Virtual Accelerator Switchboard
6548 M:      Sukadev Bhattiprolu
6549 L:      linuxppc-dev@lists.ozlabs.org
6550 S:      Supported
6551 F:      arch/powerpc/platforms/powernv/vas*
6552 F:      arch/powerpc/platforms/powernv/copy-paste.h
6553 F:      arch/powerpc/include/asm/vas.h
6554 F:      arch/powerpc/include/uapi/asm/vas.h
6555
6556 IBM Power Virtual Ethernet Device Driver
6557 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6558 L:      netdev@vger.kernel.org
6559 S:      Supported
6560 F:      drivers/net/ethernet/ibm/ibmveth.*
6561
6562 IBM Power Virtual FC Device Drivers
6563 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6564 L:      linux-scsi@vger.kernel.org
6565 S:      Supported
6566 F:      drivers/scsi/ibmvscsi/ibmvfc*
6567
6568 IBM Power Virtual SCSI Device Drivers
6569 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6570 L:      linux-scsi@vger.kernel.org
6571 S:      Supported
6572 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6573 F:      include/scsi/viosrp.h
6574
6575 IBM Power Virtual SCSI Device Target Driver
6576 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6577 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6578 L:      linux-scsi@vger.kernel.org
6579 L:      target-devel@vger.kernel.org
6580 S:      Supported
6581 F:      drivers/scsi/ibmvscsi_tgt/
6582
6583 IBM Power VMX Cryptographic instructions
6584 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6585 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6586 L:      linux-crypto@vger.kernel.org
6587 S:      Supported
6588 F:      drivers/crypto/vmx/Makefile
6589 F:      drivers/crypto/vmx/Kconfig
6590 F:      drivers/crypto/vmx/vmx.c
6591 F:      drivers/crypto/vmx/aes*
6592 F:      drivers/crypto/vmx/ghash*
6593 F:      drivers/crypto/vmx/ppc-xlate.pl
6594
6595 IBM ServeRAID RAID DRIVER
6596 S:      Orphan
6597 F:      drivers/scsi/ips.*
6598
6599 ICH LPC AND GPIO DRIVER
6600 M:      Peter Tyser <ptyser@xes-inc.com>
6601 S:      Maintained
6602 F:      drivers/mfd/lpc_ich.c
6603 F:      drivers/gpio/gpio-ich.c
6604
6605 IDE SUBSYSTEM
6606 M:      "David S. Miller" <davem@davemloft.net>
6607 L:      linux-ide@vger.kernel.org
6608 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6610 S:      Maintained
6611 F:      Documentation/ide/
6612 F:      drivers/ide/
6613 F:      include/linux/ide.h
6614
6615 IDE/ATAPI DRIVERS
6616 M:      Borislav Petkov <bp@alien8.de>
6617 L:      linux-ide@vger.kernel.org
6618 S:      Maintained
6619 F:      Documentation/cdrom/ide-cd
6620 F:      drivers/ide/ide-cd*
6621
6622 IDEAPAD LAPTOP EXTRAS DRIVER
6623 M:      Ike Panhc <ike.pan@canonical.com>
6624 L:      platform-driver-x86@vger.kernel.org
6625 W:      http://launchpad.net/ideapad-laptop
6626 S:      Maintained
6627 F:      drivers/platform/x86/ideapad-laptop.c
6628
6629 IDEAPAD LAPTOP SLIDEBAR DRIVER
6630 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6631 L:      linux-input@vger.kernel.org
6632 W:      https://github.com/o2genum/ideapad-slidebar
6633 S:      Maintained
6634 F:      drivers/input/misc/ideapad_slidebar.c
6635
6636 IDT VersaClock 5 CLOCK DRIVER
6637 M:      Marek Vasut <marek.vasut@gmail.com>
6638 S:      Maintained
6639 F:      drivers/clk/clk-versaclock5.c
6640
6641 IEEE 802.15.4 SUBSYSTEM
6642 M:      Alexander Aring <alex.aring@gmail.com>
6643 M:      Stefan Schmidt <stefan@osg.samsung.com>
6644 L:      linux-wpan@vger.kernel.org
6645 W:      http://wpan.cakelab.org/
6646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6648 S:      Maintained
6649 F:      net/ieee802154/
6650 F:      net/mac802154/
6651 F:      drivers/net/ieee802154/
6652 F:      include/linux/nl802154.h
6653 F:      include/linux/ieee802154.h
6654 F:      include/net/nl802154.h
6655 F:      include/net/mac802154.h
6656 F:      include/net/af_ieee802154.h
6657 F:      include/net/cfg802154.h
6658 F:      include/net/ieee802154_netdev.h
6659 F:      Documentation/networking/ieee802154.txt
6660
6661 IFE PROTOCOL
6662 M:      Yotam Gigi <yotamg@mellanox.com>
6663 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6664 F:      net/ife
6665 F:      include/net/ife.h
6666 F:      include/uapi/linux/ife.h
6667
6668 IGORPLUG-USB IR RECEIVER
6669 M:      Sean Young <sean@mess.org>
6670 L:      linux-media@vger.kernel.org
6671 S:      Maintained
6672 F:      drivers/media/rc/igorplugusb.c
6673
6674 IGUANAWORKS USB IR TRANSCEIVER
6675 M:      Sean Young <sean@mess.org>
6676 L:      linux-media@vger.kernel.org
6677 S:      Maintained
6678 F:      drivers/media/rc/iguanair.c
6679
6680 IIO DIGITAL POTENTIOMETER DAC
6681 M:      Peter Rosin <peda@axentia.se>
6682 L:      linux-iio@vger.kernel.org
6683 S:      Maintained
6684 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6685 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6686 F:      drivers/iio/dac/dpot-dac.c
6687
6688 IIO ENVELOPE DETECTOR
6689 M:      Peter Rosin <peda@axentia.se>
6690 L:      linux-iio@vger.kernel.org
6691 S:      Maintained
6692 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6693 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6694 F:      drivers/iio/adc/envelope-detector.c
6695
6696 IIO MULTIPLEXER
6697 M:      Peter Rosin <peda@axentia.se>
6698 L:      linux-iio@vger.kernel.org
6699 S:      Maintained
6700 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6701 F:      drivers/iio/multiplexer/iio-mux.c
6702
6703 IIO SUBSYSTEM AND DRIVERS
6704 M:      Jonathan Cameron <jic23@kernel.org>
6705 R:      Hartmut Knaack <knaack.h@gmx.de>
6706 R:      Lars-Peter Clausen <lars@metafoo.de>
6707 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6708 L:      linux-iio@vger.kernel.org
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6710 S:      Maintained
6711 F:      Documentation/devicetree/bindings/iio/
6712 F:      drivers/iio/
6713 F:      drivers/staging/iio/
6714 F:      include/linux/iio/
6715 F:      tools/iio/
6716
6717 IKANOS/ADI EAGLE ADSL USB DRIVER
6718 M:      Matthieu Castet <castet.matthieu@free.fr>
6719 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6720 S:      Maintained
6721 F:      drivers/usb/atm/ueagle-atm.c
6722
6723 IMGTEC ASCII LCD DRIVER
6724 M:      Paul Burton <paul.burton@imgtec.com>
6725 S:      Maintained
6726 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6727 F:      drivers/auxdisplay/img-ascii-lcd.c
6728
6729 IMGTEC IR DECODER DRIVER
6730 M:      James Hogan <james.hogan@imgtec.com>
6731 S:      Maintained
6732 F:      drivers/media/rc/img-ir/
6733
6734 IMS TWINTURBO FRAMEBUFFER DRIVER
6735 L:      linux-fbdev@vger.kernel.org
6736 S:      Orphan
6737 F:      drivers/video/fbdev/imsttfb.c
6738
6739 INA209 HARDWARE MONITOR DRIVER
6740 M:      Guenter Roeck <linux@roeck-us.net>
6741 L:      linux-hwmon@vger.kernel.org
6742 S:      Maintained
6743 F:      Documentation/hwmon/ina209
6744 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6745 F:      drivers/hwmon/ina209.c
6746
6747 INA2XX HARDWARE MONITOR DRIVER
6748 M:      Guenter Roeck <linux@roeck-us.net>
6749 L:      linux-hwmon@vger.kernel.org
6750 S:      Maintained
6751 F:      Documentation/hwmon/ina2xx
6752 F:      drivers/hwmon/ina2xx.c
6753 F:      include/linux/platform_data/ina2xx.h
6754
6755 INDUSTRY PACK SUBSYSTEM (IPACK)
6756 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6757 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6758 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6759 L:      industrypack-devel@lists.sourceforge.net
6760 W:      http://industrypack.sourceforge.net
6761 S:      Maintained
6762 F:      drivers/ipack/
6763
6764 INFINIBAND SUBSYSTEM
6765 M:      Doug Ledford <dledford@redhat.com>
6766 M:      Sean Hefty <sean.hefty@intel.com>
6767 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6768 L:      linux-rdma@vger.kernel.org
6769 W:      http://www.openfabrics.org/
6770 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6772 S:      Supported
6773 F:      Documentation/devicetree/bindings/infiniband/
6774 F:      Documentation/infiniband/
6775 F:      drivers/infiniband/
6776 F:      include/uapi/linux/if_infiniband.h
6777 F:      include/uapi/rdma/
6778 F:      include/rdma/
6779
6780 INGENIC JZ4780 DMA Driver
6781 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6782 S:      Maintained
6783 F:      drivers/dma/dma-jz4780.c
6784
6785 INGENIC JZ4780 NAND DRIVER
6786 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6787 L:      linux-mtd@lists.infradead.org
6788 S:      Maintained
6789 F:      drivers/mtd/nand/jz4780_*
6790
6791 INOTIFY
6792 M:      Jan Kara <jack@suse.cz>
6793 R:      Amir Goldstein <amir73il@gmail.com>
6794 L:      linux-fsdevel@vger.kernel.org
6795 S:      Maintained
6796 F:      Documentation/filesystems/inotify.txt
6797 F:      fs/notify/inotify/
6798 F:      include/linux/inotify.h
6799 F:      include/uapi/linux/inotify.h
6800
6801 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6802 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6803 L:      linux-input@vger.kernel.org
6804 Q:      http://patchwork.kernel.org/project/linux-input/list/
6805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6806 S:      Maintained
6807 F:      drivers/input/
6808 F:      include/linux/input.h
6809 F:      include/uapi/linux/input.h
6810 F:      include/uapi/linux/input-event-codes.h
6811 F:      include/linux/input/
6812 F:      Documentation/devicetree/bindings/input/
6813 F:      Documentation/input/
6814
6815 INPUT MULTITOUCH (MT) PROTOCOL
6816 M:      Henrik Rydberg <rydberg@bitmath.org>
6817 L:      linux-input@vger.kernel.org
6818 S:      Odd fixes
6819 F:      Documentation/input/multi-touch-protocol.rst
6820 F:      drivers/input/input-mt.c
6821 K:      \b(ABS|SYN)_MT_
6822
6823 INSIDE SECURE CRYPTO DRIVER
6824 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6825 F:      drivers/crypto/inside-secure/
6826 S:      Maintained
6827 L:      linux-crypto@vger.kernel.org
6828
6829 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6830 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6831 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6832 L:      linux-ima-devel@lists.sourceforge.net
6833 L:      linux-ima-user@lists.sourceforge.net
6834 L:      linux-security-module@vger.kernel.org
6835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6836 S:      Supported
6837 F:      security/integrity/ima/
6838
6839 INTEL 810/815 FRAMEBUFFER DRIVER
6840 M:      Antonino Daplas <adaplas@gmail.com>
6841 L:      linux-fbdev@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/video/fbdev/i810/
6844
6845 INTEL ASoC BDW/HSW DRIVERS
6846 M:      Jie Yang <yang.jie@linux.intel.com>
6847 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6848 S:      Supported
6849 F:      sound/soc/intel/common/sst-dsp*
6850 F:      sound/soc/intel/common/sst-firmware.c
6851 F:      sound/soc/intel/boards/broadwell.c
6852 F:      sound/soc/intel/haswell/
6853
6854 INTEL C600 SERIES SAS CONTROLLER DRIVER
6855 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6856 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6857 L:      linux-scsi@vger.kernel.org
6858 T:      git git://git.code.sf.net/p/intel-sas/isci
6859 S:      Supported
6860 F:      drivers/scsi/isci/
6861
6862 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6863 M:      Jani Nikula <jani.nikula@linux.intel.com>
6864 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6865 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6866 L:      intel-gfx@lists.freedesktop.org
6867 W:      https://01.org/linuxgraphics/
6868 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6869 C:      irc://chat.freenode.net/intel-gfx
6870 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6871 T:      git git://anongit.freedesktop.org/drm-intel
6872 S:      Supported
6873 F:      drivers/gpu/drm/i915/
6874 F:      include/drm/i915*
6875 F:      include/uapi/drm/i915_drm.h
6876 F:      Documentation/gpu/i915.rst
6877
6878 INTEL ETHERNET DRIVERS
6879 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6880 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6881 W:      http://www.intel.com/support/feedback.htm
6882 W:      http://e1000.sourceforge.net/
6883 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6886 S:      Supported
6887 F:      Documentation/networking/e100.txt
6888 F:      Documentation/networking/e1000.txt
6889 F:      Documentation/networking/e1000e.txt
6890 F:      Documentation/networking/igb.txt
6891 F:      Documentation/networking/igbvf.txt
6892 F:      Documentation/networking/ixgb.txt
6893 F:      Documentation/networking/ixgbe.txt
6894 F:      Documentation/networking/ixgbevf.txt
6895 F:      Documentation/networking/i40e.txt
6896 F:      Documentation/networking/i40evf.txt
6897 F:      drivers/net/ethernet/intel/
6898 F:      drivers/net/ethernet/intel/*/
6899 F:      include/linux/avf/virtchnl.h
6900
6901 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6902 M:      Maik Broemme <mbroemme@libmpq.org>
6903 L:      linux-fbdev@vger.kernel.org
6904 S:      Maintained
6905 F:      Documentation/fb/intelfb.txt
6906 F:      drivers/video/fbdev/intelfb/
6907
6908 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6909 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6910 M:      Zhi Wang <zhi.a.wang@intel.com>
6911 L:      intel-gvt-dev@lists.freedesktop.org
6912 L:      intel-gfx@lists.freedesktop.org
6913 W:      https://01.org/igvt-g
6914 T:      git https://github.com/01org/gvt-linux.git
6915 S:      Supported
6916 F:      drivers/gpu/drm/i915/gvt/
6917
6918 INTEL HID EVENT DRIVER
6919 M:      Alex Hung <alex.hung@canonical.com>
6920 L:      platform-driver-x86@vger.kernel.org
6921 S:      Maintained
6922 F:      drivers/platform/x86/intel-hid.c
6923
6924 INTEL I/OAT DMA DRIVER
6925 M:      Dave Jiang <dave.jiang@intel.com>
6926 R:      Dan Williams <dan.j.williams@intel.com>
6927 L:      dmaengine@vger.kernel.org
6928 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6929 S:      Supported
6930 F:      drivers/dma/ioat*
6931
6932 INTEL IDLE DRIVER
6933 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6934 M:      Len Brown <lenb@kernel.org>
6935 L:      linux-pm@vger.kernel.org
6936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6937 B:      https://bugzilla.kernel.org
6938 S:      Supported
6939 F:      drivers/idle/intel_idle.c
6940
6941 INTEL INTEGRATED SENSOR HUB DRIVER
6942 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6943 M:      Jiri Kosina <jikos@kernel.org>
6944 L:      linux-input@vger.kernel.org
6945 S:      Maintained
6946 F:      drivers/hid/intel-ish-hid/
6947
6948 INTEL IOMMU (VT-d)
6949 M:      David Woodhouse <dwmw2@infradead.org>
6950 L:      iommu@lists.linux-foundation.org
6951 T:      git git://git.infradead.org/iommu-2.6.git
6952 S:      Supported
6953 F:      drivers/iommu/intel-iommu.c
6954 F:      include/linux/intel-iommu.h
6955
6956 INTEL IOP-ADMA DMA DRIVER
6957 R:      Dan Williams <dan.j.williams@intel.com>
6958 S:      Odd fixes
6959 F:      drivers/dma/iop-adma.c
6960
6961 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6962 M:      Krzysztof Halasa <khalasa@piap.pl>
6963 S:      Maintained
6964 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6965 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6966 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6967 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6968 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6969 F:      drivers/net/wan/ixp4xx_hss.c
6970
6971 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6972 M:      Deepak Saxena <dsaxena@plexity.net>
6973 S:      Maintained
6974 F:      drivers/char/hw_random/ixp4xx-rng.c
6975
6976 INTEL MANAGEMENT ENGINE (mei)
6977 M:      Tomas Winkler <tomas.winkler@intel.com>
6978 L:      linux-kernel@vger.kernel.org
6979 S:      Supported
6980 F:      include/uapi/linux/mei.h
6981 F:      include/linux/mei_cl_bus.h
6982 F:      drivers/misc/mei/*
6983 F:      drivers/watchdog/mei_wdt.c
6984 F:      Documentation/misc-devices/mei/*
6985 F:      samples/mei/*
6986
6987 INTEL MENLOW THERMAL DRIVER
6988 M:      Sujith Thomas <sujith.thomas@intel.com>
6989 L:      platform-driver-x86@vger.kernel.org
6990 W:      https://01.org/linux-acpi
6991 S:      Supported
6992 F:      drivers/platform/x86/intel_menlow.c
6993
6994 INTEL MERRIFIELD GPIO DRIVER
6995 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6996 L:      linux-gpio@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/gpio/gpio-merrifield.c
6999
7000 INTEL MIC DRIVERS (mic)
7001 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7002 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7003 S:      Supported
7004 W:      https://github.com/sudeepdutt/mic
7005 W:      http://software.intel.com/en-us/mic-developer
7006 F:      include/linux/mic_bus.h
7007 F:      include/linux/scif.h
7008 F:      include/uapi/linux/mic_common.h
7009 F:      include/uapi/linux/mic_ioctl.h
7010 F:      include/uapi/linux/scif_ioctl.h
7011 F:      drivers/misc/mic/
7012 F:      drivers/dma/mic_x100_dma.c
7013 F:      drivers/dma/mic_x100_dma.h
7014 F:      Documentation/mic/
7015
7016 INTEL PMC CORE DRIVER
7017 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7018 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7019 L:      platform-driver-x86@vger.kernel.org
7020 S:      Maintained
7021 F:      arch/x86/include/asm/pmc_core.h
7022 F:      drivers/platform/x86/intel_pmc_core*
7023
7024 INTEL PMC/P-Unit IPC DRIVER
7025 M:      Zha Qipeng<qipeng.zha@intel.com>
7026 L:      platform-driver-x86@vger.kernel.org
7027 S:      Maintained
7028 F:      drivers/platform/x86/intel_pmc_ipc.c
7029 F:      drivers/platform/x86/intel_punit_ipc.c
7030 F:      arch/x86/include/asm/intel_pmc_ipc.h
7031 F:      arch/x86/include/asm/intel_punit_ipc.h
7032
7033 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7034 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7035 L:      linux-wireless@vger.kernel.org
7036 S:      Maintained
7037 F:      Documentation/networking/README.ipw2100
7038 F:      Documentation/networking/README.ipw2200
7039 F:      drivers/net/wireless/intel/ipw2x00/
7040
7041 INTEL PSTATE DRIVER
7042 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7043 M:      Len Brown <lenb@kernel.org>
7044 L:      linux-pm@vger.kernel.org
7045 S:      Supported
7046 F:      drivers/cpufreq/intel_pstate.c
7047
7048 INTEL RDMA RNIC DRIVER
7049 M:      Faisal Latif <faisal.latif@intel.com>
7050 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7051 L:      linux-rdma@vger.kernel.org
7052 S:      Supported
7053 F:      drivers/infiniband/hw/i40iw/
7054
7055 INTEL TELEMETRY DRIVER
7056 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7057 L:      platform-driver-x86@vger.kernel.org
7058 S:      Maintained
7059 F:      arch/x86/include/asm/intel_telemetry.h
7060 F:      drivers/platform/x86/intel_telemetry*
7061
7062 INTEL VIRTUAL BUTTON DRIVER
7063 M:      AceLan Kao <acelan.kao@canonical.com>
7064 L:      platform-driver-x86@vger.kernel.org
7065 S:      Maintained
7066 F:      drivers/platform/x86/intel-vbtn.c
7067
7068 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7069 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7070 L:      linux-wireless@vger.kernel.org
7071 S:      Supported
7072 F:      drivers/net/wireless/intel/iwlegacy/
7073
7074 INTEL WIRELESS WIFI LINK (iwlwifi)
7075 M:      Johannes Berg <johannes.berg@intel.com>
7076 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7077 M:      Luca Coelho <luciano.coelho@intel.com>
7078 M:      Intel Linux Wireless <linuxwifi@intel.com>
7079 L:      linux-wireless@vger.kernel.org
7080 W:      http://intellinuxwireless.org
7081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7082 S:      Supported
7083 F:      drivers/net/wireless/intel/iwlwifi/
7084
7085 INTEL WIRELESS WIMAX CONNECTION 2400
7086 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7087 M:      linux-wimax@intel.com
7088 L:      wimax@linuxwimax.org (subscribers-only)
7089 S:      Supported
7090 W:      http://linuxwimax.org
7091 F:      Documentation/wimax/README.i2400m
7092 F:      drivers/net/wimax/i2400m/
7093 F:      include/uapi/linux/wimax/i2400m.h
7094
7095 INTEL(R) TRACE HUB
7096 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7097 S:      Supported
7098 F:      Documentation/trace/intel_th.txt
7099 F:      drivers/hwtracing/intel_th/
7100
7101 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7102 M:      Ning Sun <ning.sun@intel.com>
7103 L:      tboot-devel@lists.sourceforge.net
7104 W:      http://tboot.sourceforge.net
7105 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7106 S:      Supported
7107 F:      Documentation/intel_txt.txt
7108 F:      include/linux/tboot.h
7109 F:      arch/x86/kernel/tboot.c
7110
7111 INTEL-MID GPIO DRIVER
7112 M:      David Cohen <david.a.cohen@linux.intel.com>
7113 L:      linux-gpio@vger.kernel.org
7114 S:      Maintained
7115 F:      drivers/gpio/gpio-intel-mid.c
7116
7117 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7118 M:      Linus Walleij <linus.walleij@linaro.org>
7119 L:      linux-iio@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/iio/gyro/mpu3050*
7122 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7123
7124 IOC3 ETHERNET DRIVER
7125 M:      Ralf Baechle <ralf@linux-mips.org>
7126 L:      linux-mips@linux-mips.org
7127 S:      Maintained
7128 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7129
7130 IOC3 SERIAL DRIVER
7131 M:      Pat Gefre <pfg@sgi.com>
7132 L:      linux-serial@vger.kernel.org
7133 S:      Maintained
7134 F:      drivers/tty/serial/ioc3_serial.c
7135
7136 IOMMU DRIVERS
7137 M:      Joerg Roedel <joro@8bytes.org>
7138 L:      iommu@lists.linux-foundation.org
7139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7140 S:      Maintained
7141 F:      Documentation/devicetree/bindings/iommu/
7142 F:      drivers/iommu/
7143 F:      include/linux/iommu.h
7144 F:      include/linux/iova.h
7145
7146 IP MASQUERADING
7147 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7148 S:      Maintained
7149 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7150
7151 IPMI SUBSYSTEM
7152 M:      Corey Minyard <minyard@acm.org>
7153 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7154 W:      http://openipmi.sourceforge.net/
7155 S:      Supported
7156 F:      Documentation/IPMI.txt
7157 F:      drivers/char/ipmi/
7158 F:      include/linux/ipmi*
7159 F:      include/uapi/linux/ipmi*
7160
7161 IPS SCSI RAID DRIVER
7162 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7163 L:      linux-scsi@vger.kernel.org
7164 W:      http://www.adaptec.com/
7165 S:      Maintained
7166 F:      drivers/scsi/ips*
7167
7168 IPVS
7169 M:      Wensong Zhang <wensong@linux-vs.org>
7170 M:      Simon Horman <horms@verge.net.au>
7171 M:      Julian Anastasov <ja@ssi.bg>
7172 L:      netdev@vger.kernel.org
7173 L:      lvs-devel@vger.kernel.org
7174 S:      Maintained
7175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7177 F:      Documentation/networking/ipvs-sysctl.txt
7178 F:      include/net/ip_vs.h
7179 F:      include/uapi/linux/ip_vs.h
7180 F:      net/netfilter/ipvs/
7181
7182 IPWIRELESS DRIVER
7183 M:      Jiri Kosina <jikos@kernel.org>
7184 M:      David Sterba <dsterba@suse.com>
7185 S:      Odd Fixes
7186 F:      drivers/tty/ipwireless/
7187
7188 IPX NETWORK LAYER
7189 L:      netdev@vger.kernel.org
7190 S:      Odd fixes
7191 F:      include/net/ipx.h
7192 F:      include/uapi/linux/ipx.h
7193 F:      net/ipx/
7194
7195 IRDA SUBSYSTEM
7196 M:      Samuel Ortiz <samuel@sortiz.org>
7197 L:      irda-users@lists.sourceforge.net (subscribers-only)
7198 L:      netdev@vger.kernel.org
7199 W:      http://irda.sourceforge.net/
7200 S:      Maintained
7201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7202 F:      Documentation/networking/irda.txt
7203 F:      drivers/staging/irda/
7204
7205 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7206 M:      Marc Zyngier <marc.zyngier@arm.com>
7207 S:      Maintained
7208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7209 F:      Documentation/IRQ-domain.txt
7210 F:      include/linux/irqdomain.h
7211 F:      kernel/irq/irqdomain.c
7212 F:      kernel/irq/msi.c
7213
7214 IRQ SUBSYSTEM
7215 M:      Thomas Gleixner <tglx@linutronix.de>
7216 L:      linux-kernel@vger.kernel.org
7217 S:      Maintained
7218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7219 F:      kernel/irq/
7220
7221 IRQCHIP DRIVERS
7222 M:      Thomas Gleixner <tglx@linutronix.de>
7223 M:      Jason Cooper <jason@lakedaemon.net>
7224 M:      Marc Zyngier <marc.zyngier@arm.com>
7225 L:      linux-kernel@vger.kernel.org
7226 S:      Maintained
7227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7228 F:      Documentation/devicetree/bindings/interrupt-controller/
7229 F:      drivers/irqchip/
7230
7231 ISA
7232 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7233 S:      Maintained
7234 F:      Documentation/isa.txt
7235 F:      drivers/base/isa.c
7236 F:      include/linux/isa.h
7237
7238 ISA RADIO MODULE
7239 M:      Hans Verkuil <hverkuil@xs4all.nl>
7240 L:      linux-media@vger.kernel.org
7241 T:      git git://linuxtv.org/media_tree.git
7242 W:      https://linuxtv.org
7243 S:      Maintained
7244 F:      drivers/media/radio/radio-isa*
7245
7246 ISAPNP
7247 M:      Jaroslav Kysela <perex@perex.cz>
7248 S:      Maintained
7249 F:      Documentation/isapnp.txt
7250 F:      drivers/pnp/isapnp/
7251 F:      include/linux/isapnp.h
7252
7253 ISCSI
7254 M:      Lee Duncan <lduncan@suse.com>
7255 M:      Chris Leech <cleech@redhat.com>
7256 L:      open-iscsi@googlegroups.com
7257 W:      www.open-iscsi.com
7258 S:      Maintained
7259 F:      drivers/scsi/*iscsi*
7260 F:      include/scsi/*iscsi*
7261
7262 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7263 M:      Peter Jones <pjones@redhat.com>
7264 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7265 S:      Maintained
7266 F:      drivers/firmware/iscsi_ibft*
7267
7268 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7269 M:      Or Gerlitz <ogerlitz@mellanox.com>
7270 M:      Sagi Grimberg <sagi@grimberg.me>
7271 M:      Roi Dayan <roid@mellanox.com>
7272 L:      linux-rdma@vger.kernel.org
7273 S:      Supported
7274 W:      http://www.openfabrics.org
7275 W:      www.open-iscsi.org
7276 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7277 F:      drivers/infiniband/ulp/iser/
7278
7279 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7280 M:      Sagi Grimberg <sagi@grimberg.me>
7281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7282 L:      linux-rdma@vger.kernel.org
7283 L:      target-devel@vger.kernel.org
7284 S:      Supported
7285 W:      http://www.linux-iscsi.org
7286 F:      drivers/infiniband/ulp/isert
7287
7288 ISDN SUBSYSTEM
7289 M:      Karsten Keil <isdn@linux-pingi.de>
7290 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7291 L:      netdev@vger.kernel.org
7292 W:      http://www.isdn4linux.de
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7294 S:      Maintained
7295 F:      Documentation/isdn/
7296 F:      drivers/isdn/
7297 F:      include/linux/isdn.h
7298 F:      include/linux/isdn/
7299 F:      include/uapi/linux/isdn.h
7300 F:      include/uapi/linux/isdn/
7301
7302 ISDN SUBSYSTEM (Eicon active card driver)
7303 M:      Armin Schindler <mac@melware.de>
7304 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7305 W:      http://www.melware.de
7306 S:      Maintained
7307 F:      drivers/isdn/hardware/eicon/
7308
7309 IT87 HARDWARE MONITORING DRIVER
7310 M:      Jean Delvare <jdelvare@suse.com>
7311 L:      linux-hwmon@vger.kernel.org
7312 S:      Maintained
7313 F:      Documentation/hwmon/it87
7314 F:      drivers/hwmon/it87.c
7315
7316 IT913X MEDIA DRIVER
7317 M:      Antti Palosaari <crope@iki.fi>
7318 L:      linux-media@vger.kernel.org
7319 W:      https://linuxtv.org
7320 W:      http://palosaari.fi/linux/
7321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7322 T:      git git://linuxtv.org/anttip/media_tree.git
7323 S:      Maintained
7324 F:      drivers/media/tuners/it913x*
7325
7326 IVTV VIDEO4LINUX DRIVER
7327 M:      Andy Walls <awalls@md.metrocast.net>
7328 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7329 L:      linux-media@vger.kernel.org
7330 T:      git git://linuxtv.org/media_tree.git
7331 W:      http://www.ivtvdriver.org
7332 S:      Maintained
7333 F:      Documentation/media/v4l-drivers/ivtv*
7334 F:      drivers/media/pci/ivtv/
7335 F:      include/uapi/linux/ivtv*
7336
7337 IX2505V MEDIA DRIVER
7338 M:      Malcolm Priestley <tvboxspy@gmail.com>
7339 L:      linux-media@vger.kernel.org
7340 W:      https://linuxtv.org
7341 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7342 S:      Maintained
7343 F:      drivers/media/dvb-frontends/ix2505v*
7344
7345 JC42.4 TEMPERATURE SENSOR DRIVER
7346 M:      Guenter Roeck <linux@roeck-us.net>
7347 L:      linux-hwmon@vger.kernel.org
7348 S:      Maintained
7349 F:      drivers/hwmon/jc42.c
7350 F:      Documentation/hwmon/jc42
7351
7352 JFS FILESYSTEM
7353 M:      Dave Kleikamp <shaggy@kernel.org>
7354 L:      jfs-discussion@lists.sourceforge.net
7355 W:      http://jfs.sourceforge.net/
7356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7357 S:      Maintained
7358 F:      Documentation/filesystems/jfs.txt
7359 F:      fs/jfs/
7360
7361 JME NETWORK DRIVER
7362 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7363 L:      netdev@vger.kernel.org
7364 S:      Maintained
7365 F:      drivers/net/ethernet/jme.*
7366
7367 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7368 M:      David Woodhouse <dwmw2@infradead.org>
7369 L:      linux-mtd@lists.infradead.org
7370 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7371 S:      Maintained
7372 F:      fs/jffs2/
7373 F:      include/uapi/linux/jffs2.h
7374
7375 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7376 M:      "Theodore Ts'o" <tytso@mit.edu>
7377 M:      Jan Kara <jack@suse.com>
7378 L:      linux-ext4@vger.kernel.org
7379 S:      Maintained
7380 F:      fs/jbd2/
7381 F:      include/linux/jbd2.h
7382
7383 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7384 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7385 L:      linux-media@vger.kernel.org
7386 S:      Maintained
7387 F:      drivers/media/platform/rcar_jpu.c
7388
7389 JSM Neo PCI based serial card
7390 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7391 L:      linux-serial@vger.kernel.org
7392 S:      Maintained
7393 F:      drivers/tty/serial/jsm/
7394
7395 K10TEMP HARDWARE MONITORING DRIVER
7396 M:      Clemens Ladisch <clemens@ladisch.de>
7397 L:      linux-hwmon@vger.kernel.org
7398 S:      Maintained
7399 F:      Documentation/hwmon/k10temp
7400 F:      drivers/hwmon/k10temp.c
7401
7402 K8TEMP HARDWARE MONITORING DRIVER
7403 M:      Rudolf Marek <r.marek@assembler.cz>
7404 L:      linux-hwmon@vger.kernel.org
7405 S:      Maintained
7406 F:      Documentation/hwmon/k8temp
7407 F:      drivers/hwmon/k8temp.c
7408
7409 KASAN
7410 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7411 R:      Alexander Potapenko <glider@google.com>
7412 R:      Dmitry Vyukov <dvyukov@google.com>
7413 L:      kasan-dev@googlegroups.com
7414 S:      Maintained
7415 F:      arch/*/include/asm/kasan.h
7416 F:      arch/*/mm/kasan_init*
7417 F:      Documentation/dev-tools/kasan.rst
7418 F:      include/linux/kasan*.h
7419 F:      lib/test_kasan.c
7420 F:      mm/kasan/
7421 F:      scripts/Makefile.kasan
7422
7423 KCONFIG
7424 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7425 L:      linux-kbuild@vger.kernel.org
7426 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7427 S:      Maintained
7428 F:      Documentation/kbuild/kconfig-language.txt
7429 F:      scripts/kconfig/
7430
7431 KDUMP
7432 M:      Dave Young <dyoung@redhat.com>
7433 M:      Baoquan He <bhe@redhat.com>
7434 R:      Vivek Goyal <vgoyal@redhat.com>
7435 L:      kexec@lists.infradead.org
7436 W:      http://lse.sourceforge.net/kdump/
7437 S:      Maintained
7438 F:      Documentation/kdump/
7439
7440 KEENE FM RADIO TRANSMITTER DRIVER
7441 M:      Hans Verkuil <hverkuil@xs4all.nl>
7442 L:      linux-media@vger.kernel.org
7443 T:      git git://linuxtv.org/media_tree.git
7444 W:      https://linuxtv.org
7445 S:      Maintained
7446 F:      drivers/media/radio/radio-keene*
7447
7448 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7449 M:      Ian Kent <raven@themaw.net>
7450 L:      autofs@vger.kernel.org
7451 S:      Maintained
7452 F:      fs/autofs4/
7453
7454 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7455 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7456 M:      Michal Marek <mmarek@suse.com>
7457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7458 L:      linux-kbuild@vger.kernel.org
7459 S:      Maintained
7460 F:      Documentation/kbuild/
7461 F:      Makefile
7462 F:      scripts/Makefile.*
7463 F:      scripts/basic/
7464 F:      scripts/mk*
7465 F:      scripts/package/
7466
7467 KERNEL JANITORS
7468 L:      kernel-janitors@vger.kernel.org
7469 W:      http://kernelnewbies.org/KernelJanitors
7470 S:      Odd Fixes
7471
7472 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7473 M:      "J. Bruce Fields" <bfields@fieldses.org>
7474 M:      Jeff Layton <jlayton@poochiereds.net>
7475 L:      linux-nfs@vger.kernel.org
7476 W:      http://nfs.sourceforge.net/
7477 T:      git git://linux-nfs.org/~bfields/linux.git
7478 S:      Supported
7479 F:      fs/nfsd/
7480 F:      include/uapi/linux/nfsd/
7481 F:      fs/lockd/
7482 F:      fs/nfs_common/
7483 F:      net/sunrpc/
7484 F:      include/linux/lockd/
7485 F:      include/linux/sunrpc/
7486 F:      include/uapi/linux/sunrpc/
7487
7488 KERNEL SELFTEST FRAMEWORK
7489 M:      Shuah Khan <shuahkh@osg.samsung.com>
7490 M:      Shuah Khan <shuah@kernel.org>
7491 L:      linux-kselftest@vger.kernel.org
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7493 S:      Maintained
7494 F:      tools/testing/selftests/
7495 F:      Documentation/dev-tools/kselftest*
7496
7497 KERNEL USERMODE HELPER
7498 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7499 L:      linux-kernel@vger.kernel.org
7500 S:      Maintained
7501 F:      kernel/umh.c
7502 F:      include/linux/umh.h
7503
7504 KERNEL VIRTUAL MACHINE (KVM)
7505 M:      Paolo Bonzini <pbonzini@redhat.com>
7506 M:      Radim Krčmář <rkrcmar@redhat.com>
7507 L:      kvm@vger.kernel.org
7508 W:      http://www.linux-kvm.org
7509 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7510 S:      Supported
7511 F:      Documentation/virtual/kvm/
7512 F:      include/trace/events/kvm.h
7513 F:      include/uapi/asm-generic/kvm*
7514 F:      include/uapi/linux/kvm*
7515 F:      include/asm-generic/kvm*
7516 F:      include/linux/kvm*
7517 F:      include/kvm/iodev.h
7518 F:      virt/kvm/*
7519 F:      tools/kvm/
7520
7521 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7522 M:      Joerg Roedel <joro@8bytes.org>
7523 L:      kvm@vger.kernel.org
7524 W:      http://www.linux-kvm.org/
7525 S:      Maintained
7526 F:      arch/x86/include/asm/svm.h
7527 F:      arch/x86/kvm/svm.c
7528
7529 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7530 M:      Christoffer Dall <christoffer.dall@linaro.org>
7531 M:      Marc Zyngier <marc.zyngier@arm.com>
7532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7533 L:      kvmarm@lists.cs.columbia.edu
7534 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7536 S:      Supported
7537 F:      arch/arm/include/uapi/asm/kvm*
7538 F:      arch/arm/include/asm/kvm*
7539 F:      arch/arm/kvm/
7540 F:      virt/kvm/arm/
7541 F:      include/kvm/arm_*
7542
7543 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7544 M:      Christoffer Dall <christoffer.dall@linaro.org>
7545 M:      Marc Zyngier <marc.zyngier@arm.com>
7546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7547 L:      kvmarm@lists.cs.columbia.edu
7548 S:      Maintained
7549 F:      arch/arm64/include/uapi/asm/kvm*
7550 F:      arch/arm64/include/asm/kvm*
7551 F:      arch/arm64/kvm/
7552
7553 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7554 M:      James Hogan <james.hogan@imgtec.com>
7555 L:      linux-mips@linux-mips.org
7556 S:      Supported
7557 F:      arch/mips/include/uapi/asm/kvm*
7558 F:      arch/mips/include/asm/kvm*
7559 F:      arch/mips/kvm/
7560
7561 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7562 M:      Alexander Graf <agraf@suse.com>
7563 L:      kvm-ppc@vger.kernel.org
7564 W:      http://www.linux-kvm.org/
7565 T:      git git://github.com/agraf/linux-2.6.git
7566 S:      Supported
7567 F:      arch/powerpc/include/uapi/asm/kvm*
7568 F:      arch/powerpc/include/asm/kvm*
7569 F:      arch/powerpc/kvm/
7570 F:      arch/powerpc/kernel/kvm*
7571
7572 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7573 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7574 M:      Cornelia Huck <cohuck@redhat.com>
7575 L:      linux-s390@vger.kernel.org
7576 W:      http://www.ibm.com/developerworks/linux/linux390/
7577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7578 S:      Supported
7579 F:      arch/s390/include/uapi/asm/kvm*
7580 F:      arch/s390/include/asm/gmap.h
7581 F:      arch/s390/include/asm/kvm*
7582 F:      arch/s390/kvm/
7583 F:      arch/s390/mm/gmap.c
7584
7585 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7586 M:      Paolo Bonzini <pbonzini@redhat.com>
7587 M:      Radim Krčmář <rkrcmar@redhat.com>
7588 L:      kvm@vger.kernel.org
7589 W:      http://www.linux-kvm.org
7590 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7591 S:      Supported
7592 F:      arch/x86/kvm/
7593 F:      arch/x86/include/uapi/asm/kvm*
7594 F:      arch/x86/include/asm/kvm*
7595 F:      arch/x86/kernel/kvm.c
7596 F:      arch/x86/kernel/kvmclock.c
7597
7598 KERNFS
7599 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7600 M:      Tejun Heo <tj@kernel.org>
7601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7602 S:      Supported
7603 F:      include/linux/kernfs.h
7604 F:      fs/kernfs/
7605
7606 KEXEC
7607 M:      Eric Biederman <ebiederm@xmission.com>
7608 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7609 L:      kexec@lists.infradead.org
7610 S:      Maintained
7611 F:      include/linux/kexec.h
7612 F:      include/uapi/linux/kexec.h
7613 F:      kernel/kexec*
7614
7615 KEYS-ENCRYPTED
7616 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7617 M:      David Safford <safford@us.ibm.com>
7618 L:      linux-security-module@vger.kernel.org
7619 L:      keyrings@vger.kernel.org
7620 S:      Supported
7621 F:      Documentation/security/keys/trusted-encrypted.rst
7622 F:      include/keys/encrypted-type.h
7623 F:      security/keys/encrypted-keys/
7624
7625 KEYS-TRUSTED
7626 M:      David Safford <safford@us.ibm.com>
7627 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7628 L:      linux-security-module@vger.kernel.org
7629 L:      keyrings@vger.kernel.org
7630 S:      Supported
7631 F:      Documentation/security/keys/trusted-encrypted.rst
7632 F:      include/keys/trusted-type.h
7633 F:      security/keys/trusted.c
7634 F:      security/keys/trusted.h
7635
7636 KEYS/KEYRINGS:
7637 M:      David Howells <dhowells@redhat.com>
7638 L:      keyrings@vger.kernel.org
7639 S:      Maintained
7640 F:      Documentation/security/keys/core.rst
7641 F:      include/linux/key.h
7642 F:      include/linux/key-type.h
7643 F:      include/linux/keyctl.h
7644 F:      include/uapi/linux/keyctl.h
7645 F:      include/keys/
7646 F:      security/keys/
7647
7648 KGDB / KDB /debug_core
7649 M:      Jason Wessel <jason.wessel@windriver.com>
7650 W:      http://kgdb.wiki.kernel.org/
7651 L:      kgdb-bugreport@lists.sourceforge.net
7652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7653 S:      Maintained
7654 F:      Documentation/dev-tools/kgdb.rst
7655 F:      drivers/misc/kgdbts.c
7656 F:      drivers/tty/serial/kgdboc.c
7657 F:      include/linux/kdb.h
7658 F:      include/linux/kgdb.h
7659 F:      kernel/debug/
7660
7661 KMEMCHECK
7662 M:      Vegard Nossum <vegardno@ifi.uio.no>
7663 M:      Pekka Enberg <penberg@kernel.org>
7664 S:      Maintained
7665 F:      Documentation/dev-tools/kmemcheck.rst
7666 F:      arch/x86/include/asm/kmemcheck.h
7667 F:      arch/x86/mm/kmemcheck/
7668 F:      include/linux/kmemcheck.h
7669 F:      mm/kmemcheck.c
7670
7671 KMEMLEAK
7672 M:      Catalin Marinas <catalin.marinas@arm.com>
7673 S:      Maintained
7674 F:      Documentation/dev-tools/kmemleak.rst
7675 F:      include/linux/kmemleak.h
7676 F:      mm/kmemleak.c
7677 F:      mm/kmemleak-test.c
7678
7679 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7680 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7681 L:      linux-kernel@vger.kernel.org
7682 S:      Maintained
7683 F:      kernel/kmod.c
7684 F:      include/linux/kmod.h
7685 F:      lib/test_kmod.c
7686 F:      tools/testing/selftests/kmod/
7687
7688 KPROBES
7689 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7690 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7691 M:      "David S. Miller" <davem@davemloft.net>
7692 M:      Masami Hiramatsu <mhiramat@kernel.org>
7693 S:      Maintained
7694 F:      Documentation/kprobes.txt
7695 F:      include/linux/kprobes.h
7696 F:      include/asm-generic/kprobes.h
7697 F:      kernel/kprobes.c
7698
7699 KS0108 LCD CONTROLLER DRIVER
7700 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7701 W:      http://miguelojeda.es/auxdisplay.htm
7702 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7703 S:      Maintained
7704 F:      Documentation/auxdisplay/ks0108
7705 F:      drivers/auxdisplay/ks0108.c
7706 F:      include/linux/ks0108.h
7707
7708 L3MDEV
7709 M:      David Ahern <dsa@cumulusnetworks.com>
7710 L:      netdev@vger.kernel.org
7711 S:      Maintained
7712 F:      net/l3mdev
7713 F:      include/net/l3mdev.h
7714
7715 LANTIQ MIPS ARCHITECTURE
7716 M:      John Crispin <john@phrozen.org>
7717 L:      linux-mips@linux-mips.org
7718 S:      Maintained
7719 F:      arch/mips/lantiq
7720 F:      drivers/soc/lantiq
7721
7722 LAPB module
7723 L:      linux-x25@vger.kernel.org
7724 S:      Orphan
7725 F:      Documentation/networking/lapb-module.txt
7726 F:      include/*/lapb.h
7727 F:      net/lapb/
7728
7729 LASI 53c700 driver for PARISC
7730 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7731 L:      linux-scsi@vger.kernel.org
7732 S:      Maintained
7733 F:      Documentation/scsi/53c700.txt
7734 F:      drivers/scsi/53c700*
7735
7736 LED SUBSYSTEM
7737 M:      Richard Purdie <rpurdie@rpsys.net>
7738 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7739 M:      Pavel Machek <pavel@ucw.cz>
7740 L:      linux-leds@vger.kernel.org
7741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7742 S:      Maintained
7743 F:      Documentation/devicetree/bindings/leds/
7744 F:      drivers/leds/
7745 F:      include/linux/leds.h
7746
7747 LEGACY EEPROM DRIVER
7748 M:      Jean Delvare <jdelvare@suse.com>
7749 S:      Maintained
7750 F:      Documentation/misc-devices/eeprom
7751 F:      drivers/misc/eeprom/eeprom.c
7752
7753 LEGO USB Tower driver
7754 M:      Juergen Stuber <starblue@users.sourceforge.net>
7755 L:      legousb-devel@lists.sourceforge.net
7756 W:      http://legousb.sourceforge.net/
7757 S:      Maintained
7758 F:      drivers/usb/misc/legousbtower.c
7759
7760 LG2160 MEDIA DRIVER
7761 M:      Michael Krufky <mkrufky@linuxtv.org>
7762 L:      linux-media@vger.kernel.org
7763 W:      https://linuxtv.org
7764 W:      http://github.com/mkrufky
7765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7766 T:      git git://linuxtv.org/mkrufky/tuners.git
7767 S:      Maintained
7768 F:      drivers/media/dvb-frontends/lg2160.*
7769
7770 LGDT3305 MEDIA DRIVER
7771 M:      Michael Krufky <mkrufky@linuxtv.org>
7772 L:      linux-media@vger.kernel.org
7773 W:      https://linuxtv.org
7774 W:      http://github.com/mkrufky
7775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7776 T:      git git://linuxtv.org/mkrufky/tuners.git
7777 S:      Maintained
7778 F:      drivers/media/dvb-frontends/lgdt3305.*
7779
7780 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7781 M:      Viresh Kumar <vireshk@kernel.org>
7782 L:      linux-ide@vger.kernel.org
7783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7784 S:      Maintained
7785 F:      include/linux/pata_arasan_cf_data.h
7786 F:      drivers/ata/pata_arasan_cf.c
7787
7788 LIBATA PATA DRIVERS
7789 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7790 M:      Tejun Heo <tj@kernel.org>
7791 L:      linux-ide@vger.kernel.org
7792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7793 S:      Maintained
7794 F:      drivers/ata/pata_*.c
7795 F:      drivers/ata/ata_generic.c
7796
7797 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7798 M:      Linus Walleij <linus.walleij@linaro.org>
7799 L:      linux-ide@vger.kernel.org
7800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7801 S:      Maintained
7802 F:      drivers/ata/pata_ftide010.c
7803 F:      drivers/ata/sata_gemini.c
7804 F:      drivers/ata/sata_gemini.h
7805
7806 LIBATA SATA AHCI PLATFORM devices support
7807 M:      Hans de Goede <hdegoede@redhat.com>
7808 M:      Tejun Heo <tj@kernel.org>
7809 L:      linux-ide@vger.kernel.org
7810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7811 S:      Maintained
7812 F:      drivers/ata/ahci_platform.c
7813 F:      drivers/ata/libahci_platform.c
7814 F:      include/linux/ahci_platform.h
7815
7816 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7817 M:      Mikael Pettersson <mikpelinux@gmail.com>
7818 L:      linux-ide@vger.kernel.org
7819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7820 S:      Maintained
7821 F:      drivers/ata/sata_promise.*
7822
7823 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7824 M:      Tejun Heo <tj@kernel.org>
7825 L:      linux-ide@vger.kernel.org
7826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7827 S:      Maintained
7828 F:      drivers/ata/
7829 F:      include/linux/ata.h
7830 F:      include/linux/libata.h
7831 F:      Documentation/devicetree/bindings/ata/
7832
7833 LIBLOCKDEP
7834 M:      Sasha Levin <alexander.levin@verizon.com>
7835 S:      Maintained
7836 F:      tools/lib/lockdep/
7837
7838 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7839 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7840 L:      linux-nvdimm@lists.01.org
7841 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7842 S:      Supported
7843 F:      drivers/nvdimm/blk.c
7844 F:      drivers/nvdimm/region_devs.c
7845
7846 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7847 M:      Vishal Verma <vishal.l.verma@intel.com>
7848 L:      linux-nvdimm@lists.01.org
7849 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7850 S:      Supported
7851 F:      drivers/nvdimm/btt*
7852
7853 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7854 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7855 L:      linux-nvdimm@lists.01.org
7856 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7857 S:      Supported
7858 F:      drivers/nvdimm/pmem*
7859
7860 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7861 M:      Dan Williams <dan.j.williams@intel.com>
7862 L:      linux-nvdimm@lists.01.org
7863 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7865 S:      Supported
7866 F:      drivers/nvdimm/*
7867 F:      drivers/acpi/nfit/*
7868 F:      include/linux/nd.h
7869 F:      include/linux/libnvdimm.h
7870 F:      include/uapi/linux/ndctl.h
7871
7872 LIGHTNVM PLATFORM SUPPORT
7873 M:      Matias Bjorling <mb@lightnvm.io>
7874 W:      http://github/OpenChannelSSD
7875 L:      linux-block@vger.kernel.org
7876 S:      Maintained
7877 F:      drivers/lightnvm/
7878 F:      include/linux/lightnvm.h
7879 F:      include/uapi/linux/lightnvm.h
7880
7881 LINUX FOR POWER MACINTOSH
7882 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7883 W:      http://www.penguinppc.org/
7884 L:      linuxppc-dev@lists.ozlabs.org
7885 S:      Maintained
7886 F:      arch/powerpc/platforms/powermac/
7887 F:      drivers/macintosh/
7888
7889 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7890 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7891 M:      Paul Mackerras <paulus@samba.org>
7892 M:      Michael Ellerman <mpe@ellerman.id.au>
7893 W:      https://github.com/linuxppc/linux/wiki
7894 L:      linuxppc-dev@lists.ozlabs.org
7895 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7897 S:      Supported
7898 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7899 F:      Documentation/devicetree/bindings/powerpc/
7900 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7901 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7902 F:      Documentation/powerpc/
7903 F:      arch/powerpc/
7904 F:      drivers/char/tpm/tpm_ibmvtpm*
7905 F:      drivers/crypto/nx/
7906 F:      drivers/crypto/vmx/
7907 F:      drivers/i2c/busses/i2c-opal.c
7908 F:      drivers/net/ethernet/ibm/ibmveth.*
7909 F:      drivers/net/ethernet/ibm/ibmvnic.*
7910 F:      drivers/pci/hotplug/pnv_php.c
7911 F:      drivers/pci/hotplug/rpa*
7912 F:      drivers/rtc/rtc-opal.c
7913 F:      drivers/scsi/ibmvscsi/
7914 F:      drivers/tty/hvc/hvc_opal.c
7915 F:      drivers/watchdog/wdrtas.c
7916 F:      tools/testing/selftests/powerpc
7917 N:      /pmac
7918 N:      powermac
7919 N:      powernv
7920 N:      [^a-z0-9]ps3
7921 N:      pseries
7922
7923 LINUX FOR POWERPC EMBEDDED MPC5XXX
7924 M:      Anatolij Gustschin <agust@denx.de>
7925 L:      linuxppc-dev@lists.ozlabs.org
7926 T:      git git://git.denx.de/linux-denx-agust.git
7927 S:      Maintained
7928 F:      arch/powerpc/platforms/512x/
7929 F:      arch/powerpc/platforms/52xx/
7930
7931 LINUX FOR POWERPC EMBEDDED PPC4XX
7932 M:      Alistair Popple <alistair@popple.id.au>
7933 M:      Matt Porter <mporter@kernel.crashing.org>
7934 W:      http://www.penguinppc.org/
7935 L:      linuxppc-dev@lists.ozlabs.org
7936 S:      Maintained
7937 F:      arch/powerpc/platforms/40x/
7938 F:      arch/powerpc/platforms/44x/
7939
7940 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7941 M:      Scott Wood <oss@buserror.net>
7942 M:      Kumar Gala <galak@kernel.crashing.org>
7943 W:      http://www.penguinppc.org/
7944 L:      linuxppc-dev@lists.ozlabs.org
7945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7946 S:      Maintained
7947 F:      arch/powerpc/platforms/83xx/
7948 F:      arch/powerpc/platforms/85xx/
7949 F:      Documentation/devicetree/bindings/powerpc/fsl/
7950
7951 LINUX FOR POWERPC EMBEDDED PPC8XX
7952 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7953 W:      http://www.penguinppc.org/
7954 L:      linuxppc-dev@lists.ozlabs.org
7955 S:      Maintained
7956 F:      arch/powerpc/platforms/8xx/
7957
7958 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7959 L:      linuxppc-dev@lists.ozlabs.org
7960 S:      Orphan
7961 F:      arch/powerpc/*/*virtex*
7962 F:      arch/powerpc/*/*/*virtex*
7963
7964 LINUX FOR POWERPC PA SEMI PWRFICIENT
7965 L:      linuxppc-dev@lists.ozlabs.org
7966 S:      Orphan
7967 F:      arch/powerpc/platforms/pasemi/
7968 F:      drivers/*/*pasemi*
7969 F:      drivers/*/*/*pasemi*
7970
7971 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7972 M:      Kees Cook <keescook@chromium.org>
7973 S:      Maintained
7974 F:      drivers/misc/lkdtm*
7975
7976 LINUX SECURITY MODULE (LSM) FRAMEWORK
7977 M:      Chris Wright <chrisw@sous-sol.org>
7978 L:      linux-security-module@vger.kernel.org
7979 S:      Supported
7980
7981 LIS3LV02D ACCELEROMETER DRIVER
7982 M:      Eric Piel <eric.piel@tremplin-utc.net>
7983 S:      Maintained
7984 F:      Documentation/misc-devices/lis3lv02d
7985 F:      drivers/misc/lis3lv02d/
7986 F:      drivers/platform/x86/hp_accel.c
7987
7988 LIVE PATCHING
7989 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7990 M:      Jessica Yu <jeyu@kernel.org>
7991 M:      Jiri Kosina <jikos@kernel.org>
7992 M:      Miroslav Benes <mbenes@suse.cz>
7993 R:      Petr Mladek <pmladek@suse.com>
7994 S:      Maintained
7995 F:      kernel/livepatch/
7996 F:      include/linux/livepatch.h
7997 F:      arch/x86/include/asm/livepatch.h
7998 F:      arch/x86/kernel/livepatch.c
7999 F:      Documentation/livepatch/
8000 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8001 F:      samples/livepatch/
8002 L:      live-patching@vger.kernel.org
8003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8004
8005 LLC (802.2)
8006 L:      netdev@vger.kernel.org
8007 S:      Odd fixes
8008 F:      include/linux/llc.h
8009 F:      include/uapi/linux/llc.h
8010 F:      include/net/llc*
8011 F:      net/llc/
8012
8013 LM73 HARDWARE MONITOR DRIVER
8014 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8015 L:      linux-hwmon@vger.kernel.org
8016 S:      Maintained
8017 F:      drivers/hwmon/lm73.c
8018
8019 LM78 HARDWARE MONITOR DRIVER
8020 M:      Jean Delvare <jdelvare@suse.com>
8021 L:      linux-hwmon@vger.kernel.org
8022 S:      Maintained
8023 F:      Documentation/hwmon/lm78
8024 F:      drivers/hwmon/lm78.c
8025
8026 LM83 HARDWARE MONITOR DRIVER
8027 M:      Jean Delvare <jdelvare@suse.com>
8028 L:      linux-hwmon@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/hwmon/lm83
8031 F:      drivers/hwmon/lm83.c
8032
8033 LM90 HARDWARE MONITOR DRIVER
8034 M:      Jean Delvare <jdelvare@suse.com>
8035 L:      linux-hwmon@vger.kernel.org
8036 S:      Maintained
8037 F:      Documentation/hwmon/lm90
8038 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8039 F:      drivers/hwmon/lm90.c
8040 F:      include/dt-bindings/thermal/lm90.h
8041
8042 LM95234 HARDWARE MONITOR DRIVER
8043 M:      Guenter Roeck <linux@roeck-us.net>
8044 L:      linux-hwmon@vger.kernel.org
8045 S:      Maintained
8046 F:      Documentation/hwmon/lm95234
8047 F:      drivers/hwmon/lm95234.c
8048
8049 LME2510 MEDIA DRIVER
8050 M:      Malcolm Priestley <tvboxspy@gmail.com>
8051 L:      linux-media@vger.kernel.org
8052 W:      https://linuxtv.org
8053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8054 S:      Maintained
8055 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8056
8057 LOADPIN SECURITY MODULE
8058 M:      Kees Cook <keescook@chromium.org>
8059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8060 S:      Supported
8061 F:      security/loadpin/
8062 F:      Documentation/admin-guide/LSM/LoadPin.rst
8063
8064 LOCKING PRIMITIVES
8065 M:      Peter Zijlstra <peterz@infradead.org>
8066 M:      Ingo Molnar <mingo@redhat.com>
8067 L:      linux-kernel@vger.kernel.org
8068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8069 S:      Maintained
8070 F:      Documentation/locking/
8071 F:      include/linux/lockdep.h
8072 F:      include/linux/spinlock*.h
8073 F:      arch/*/include/asm/spinlock*.h
8074 F:      include/linux/rwlock*.h
8075 F:      include/linux/mutex*.h
8076 F:      arch/*/include/asm/mutex*.h
8077 F:      include/linux/rwsem*.h
8078 F:      arch/*/include/asm/rwsem.h
8079 F:      include/linux/seqlock.h
8080 F:      lib/locking*.[ch]
8081 F:      kernel/locking/
8082
8083 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8084 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8085 L:      linux-ntfs-dev@lists.sourceforge.net
8086 W:      http://www.linux-ntfs.org/content/view/19/37/
8087 S:      Maintained
8088 F:      Documentation/ldm.txt
8089 F:      block/partitions/ldm.*
8090
8091 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8092 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8093 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8094 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8095 L:      MPT-FusionLinux.pdl@broadcom.com
8096 L:      linux-scsi@vger.kernel.org
8097 W:      http://www.avagotech.com/support/
8098 S:      Supported
8099 F:      drivers/message/fusion/
8100 F:      drivers/scsi/mpt2sas/
8101 F:      drivers/scsi/mpt3sas/
8102
8103 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8104 M:      Matthew Wilcox <matthew@wil.cx>
8105 L:      linux-scsi@vger.kernel.org
8106 S:      Maintained
8107 F:      drivers/scsi/sym53c8xx_2/
8108
8109 LTC4261 HARDWARE MONITOR DRIVER
8110 M:      Guenter Roeck <linux@roeck-us.net>
8111 L:      linux-hwmon@vger.kernel.org
8112 S:      Maintained
8113 F:      Documentation/hwmon/ltc4261
8114 F:      drivers/hwmon/ltc4261.c
8115
8116 LTC4306 I2C MULTIPLEXER DRIVER
8117 M:      Michael Hennerich <michael.hennerich@analog.com>
8118 W:      http://ez.analog.com/community/linux-device-drivers
8119 L:      linux-i2c@vger.kernel.org
8120 S:      Supported
8121 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8122 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8123
8124 LTP (Linux Test Project)
8125 M:      Mike Frysinger <vapier@gentoo.org>
8126 M:      Cyril Hrubis <chrubis@suse.cz>
8127 M:      Wanlong Gao <wanlong.gao@gmail.com>
8128 M:      Jan Stancek <jstancek@redhat.com>
8129 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8130 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8131 L:      ltp@lists.linux.it (subscribers-only)
8132 W:      http://linux-test-project.github.io/
8133 T:      git git://github.com/linux-test-project/ltp.git
8134 S:      Maintained
8135
8136 M32R ARCHITECTURE
8137 W:      http://www.linux-m32r.org/
8138 S:      Orphan
8139 F:      arch/m32r/
8140
8141 M68K ARCHITECTURE
8142 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8143 L:      linux-m68k@lists.linux-m68k.org
8144 W:      http://www.linux-m68k.org/
8145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8146 S:      Maintained
8147 F:      arch/m68k/
8148 F:      drivers/zorro/
8149
8150 M68K ON APPLE MACINTOSH
8151 M:      Joshua Thompson <funaho@jurai.org>
8152 W:      http://www.mac.linux-m68k.org/
8153 L:      linux-m68k@lists.linux-m68k.org
8154 S:      Maintained
8155 F:      arch/m68k/mac/
8156
8157 M68K ON HP9000/300
8158 M:      Philip Blundell <philb@gnu.org>
8159 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8160 S:      Maintained
8161 F:      arch/m68k/hp300/
8162
8163 M88DS3103 MEDIA DRIVER
8164 M:      Antti Palosaari <crope@iki.fi>
8165 L:      linux-media@vger.kernel.org
8166 W:      https://linuxtv.org
8167 W:      http://palosaari.fi/linux/
8168 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8169 T:      git git://linuxtv.org/anttip/media_tree.git
8170 S:      Maintained
8171 F:      drivers/media/dvb-frontends/m88ds3103*
8172
8173 M88RS2000 MEDIA DRIVER
8174 M:      Malcolm Priestley <tvboxspy@gmail.com>
8175 L:      linux-media@vger.kernel.org
8176 W:      https://linuxtv.org
8177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8178 S:      Maintained
8179 F:      drivers/media/dvb-frontends/m88rs2000*
8180
8181 MA901 MASTERKIT USB FM RADIO DRIVER
8182 M:      Alexey Klimov <klimov.linux@gmail.com>
8183 L:      linux-media@vger.kernel.org
8184 T:      git git://linuxtv.org/media_tree.git
8185 S:      Maintained
8186 F:      drivers/media/radio/radio-ma901.c
8187
8188 MAC80211
8189 M:      Johannes Berg <johannes@sipsolutions.net>
8190 L:      linux-wireless@vger.kernel.org
8191 W:      http://wireless.kernel.org/
8192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8194 S:      Maintained
8195 F:      Documentation/networking/mac80211-injection.txt
8196 F:      include/net/mac80211.h
8197 F:      net/mac80211/
8198 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8199
8200 MAILBOX API
8201 M:      Jassi Brar <jassisinghbrar@gmail.com>
8202 L:      linux-kernel@vger.kernel.org
8203 S:      Maintained
8204 F:      drivers/mailbox/
8205 F:      include/linux/mailbox_client.h
8206 F:      include/linux/mailbox_controller.h
8207
8208 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8209 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8210 W:      http://www.kernel.org/doc/man-pages
8211 L:      linux-man@vger.kernel.org
8212 S:      Maintained
8213
8214 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8215 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8216 L:      linux-mips@linux-mips.org
8217 S:      Maintained
8218 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8219
8220 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8221 M:      Andrew Lunn <andrew@lunn.ch>
8222 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8223 L:      netdev@vger.kernel.org
8224 S:      Maintained
8225 F:      drivers/net/dsa/mv88e6xxx/
8226 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8227
8228 MARVELL ARMADA DRM SUPPORT
8229 M:      Russell King <linux@armlinux.org.uk>
8230 S:      Maintained
8231 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8232 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8233 F:      drivers/gpu/drm/armada/
8234 F:      include/uapi/drm/armada_drm.h
8235 F:      Documentation/devicetree/bindings/display/armada/
8236
8237 MARVELL CRYPTO DRIVER
8238 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8239 M:      Arnaud Ebalard <arno@natisbad.org>
8240 F:      drivers/crypto/marvell/
8241 S:      Maintained
8242 L:      linux-crypto@vger.kernel.org
8243
8244 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8245 M:      Mirko Lindner <mlindner@marvell.com>
8246 M:      Stephen Hemminger <stephen@networkplumber.org>
8247 L:      netdev@vger.kernel.org
8248 S:      Maintained
8249 F:      drivers/net/ethernet/marvell/sk*
8250
8251 MARVELL LIBERTAS WIRELESS DRIVER
8252 L:      libertas-dev@lists.infradead.org
8253 S:      Orphan
8254 F:      drivers/net/wireless/marvell/libertas/
8255
8256 MARVELL MV643XX ETHERNET DRIVER
8257 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8258 L:      netdev@vger.kernel.org
8259 S:      Maintained
8260 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8261 F:      include/linux/mv643xx.h
8262
8263 MARVELL MV88X3310 PHY DRIVER
8264 M:      Russell King <rmk@armlinux.org.uk>
8265 L:      netdev@vger.kernel.org
8266 S:      Maintained
8267 F:      drivers/net/phy/marvell10g.c
8268
8269 MARVELL MVNETA ETHERNET DRIVER
8270 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8271 L:      netdev@vger.kernel.org
8272 S:      Maintained
8273 F:      drivers/net/ethernet/marvell/mvneta.*
8274
8275 MARVELL MWIFIEX WIRELESS DRIVER
8276 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8277 M:      Nishant Sarmukadam <nishants@marvell.com>
8278 M:      Ganapathi Bhat <gbhat@marvell.com>
8279 M:      Xinming Hu <huxm@marvell.com>
8280 L:      linux-wireless@vger.kernel.org
8281 S:      Maintained
8282 F:      drivers/net/wireless/marvell/mwifiex/
8283
8284 MARVELL MWL8K WIRELESS DRIVER
8285 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8286 L:      linux-wireless@vger.kernel.org
8287 S:      Odd Fixes
8288 F:      drivers/net/wireless/marvell/mwl8k.c
8289
8290 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8291 M:      Nicolas Pitre <nico@fluxnic.net>
8292 S:      Odd Fixes
8293 F:      drivers/mmc/host/mvsdio.*
8294
8295 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8296 M:      Hu Ziji <huziji@marvell.com>
8297 L:      linux-mmc@vger.kernel.org
8298 S:      Supported
8299 F:      drivers/mmc/host/sdhci-xenon*
8300 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8301
8302 MATROX FRAMEBUFFER DRIVER
8303 L:      linux-fbdev@vger.kernel.org
8304 S:      Orphan
8305 F:      drivers/video/fbdev/matrox/matroxfb_*
8306 F:      include/uapi/linux/matroxfb.h
8307
8308 MAX16065 HARDWARE MONITOR DRIVER
8309 M:      Guenter Roeck <linux@roeck-us.net>
8310 L:      linux-hwmon@vger.kernel.org
8311 S:      Maintained
8312 F:      Documentation/hwmon/max16065
8313 F:      drivers/hwmon/max16065.c
8314
8315 MAX20751 HARDWARE MONITOR DRIVER
8316 M:      Guenter Roeck <linux@roeck-us.net>
8317 L:      linux-hwmon@vger.kernel.org
8318 S:      Maintained
8319 F:      Documentation/hwmon/max20751
8320 F:      drivers/hwmon/max20751.c
8321
8322 MAX2175 SDR TUNER DRIVER
8323 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8324 L:      linux-media@vger.kernel.org
8325 T:      git git://linuxtv.org/media_tree.git
8326 S:      Maintained
8327 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8328 F:      Documentation/media/v4l-drivers/max2175.rst
8329 F:      drivers/media/i2c/max2175*
8330 F:      include/uapi/linux/max2175.h
8331
8332 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8333 L:      linux-hwmon@vger.kernel.org
8334 S:      Orphan
8335 F:      Documentation/hwmon/max6650
8336 F:      drivers/hwmon/max6650.c
8337
8338 MAX6697 HARDWARE MONITOR DRIVER
8339 M:      Guenter Roeck <linux@roeck-us.net>
8340 L:      linux-hwmon@vger.kernel.org
8341 S:      Maintained
8342 F:      Documentation/hwmon/max6697
8343 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8344 F:      drivers/hwmon/max6697.c
8345 F:      include/linux/platform_data/max6697.h
8346
8347 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8348 M:      Peter Rosin <peda@axentia.se>
8349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8350 S:      Maintained
8351 F:      Documentation/devicetree/bindings/sound/max9860.txt
8352 F:      sound/soc/codecs/max9860.*
8353
8354 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8355 M:      Javier Martinez Canillas <javier@dowhile0.org>
8356 L:      linux-kernel@vger.kernel.org
8357 S:      Supported
8358 F:      drivers/regulator/max77802-regulator.c
8359 F:      Documentation/devicetree/bindings/*/*max77802.txt
8360 F:      include/dt-bindings/*/*max77802.h
8361
8362 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8363 M:      Krzysztof Kozlowski <krzk@kernel.org>
8364 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8365 L:      linux-pm@vger.kernel.org
8366 S:      Supported
8367 F:      drivers/power/supply/max14577_charger.c
8368 F:      drivers/power/supply/max77693_charger.c
8369
8370 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8371 M:      Chanwoo Choi <cw00.choi@samsung.com>
8372 M:      Krzysztof Kozlowski <krzk@kernel.org>
8373 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8374 L:      linux-kernel@vger.kernel.org
8375 S:      Supported
8376 F:      drivers/*/max14577*.c
8377 F:      drivers/*/max77686*.c
8378 F:      drivers/*/max77693*.c
8379 F:      drivers/extcon/extcon-max14577.c
8380 F:      drivers/extcon/extcon-max77693.c
8381 F:      drivers/rtc/rtc-max77686.c
8382 F:      drivers/clk/clk-max77686.c
8383 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8384 F:      Documentation/devicetree/bindings/*/max77686.txt
8385 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8386 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8387 F:      include/linux/mfd/max14577*.h
8388 F:      include/linux/mfd/max77686*.h
8389 F:      include/linux/mfd/max77693*.h
8390
8391 MAXIRADIO FM RADIO RECEIVER DRIVER
8392 M:      Hans Verkuil <hverkuil@xs4all.nl>
8393 L:      linux-media@vger.kernel.org
8394 T:      git git://linuxtv.org/media_tree.git
8395 W:      https://linuxtv.org
8396 S:      Maintained
8397 F:      drivers/media/radio/radio-maxiradio*
8398
8399 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8400 M:      Peter Rosin <peda@axentia.se>
8401 L:      linux-iio@vger.kernel.org
8402 S:      Maintained
8403 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8404 F:      drivers/iio/potentiometer/mcp4531.c
8405
8406 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8407 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8408 L:      linux-iio@vger.kernel.org
8409 S:      Maintained
8410 F:      drivers/iio/dac/cio-dac.c
8411
8412 MEDIA DRIVERS FOR ASCOT2E
8413 M:      Sergey Kozlov <serjk@netup.ru>
8414 M:      Abylay Ospan <aospan@netup.ru>
8415 L:      linux-media@vger.kernel.org
8416 W:      https://linuxtv.org
8417 W:      http://netup.tv/
8418 T:      git git://linuxtv.org/media_tree.git
8419 S:      Supported
8420 F:      drivers/media/dvb-frontends/ascot2e*
8421
8422 MEDIA DRIVERS FOR CXD2841ER
8423 M:      Sergey Kozlov <serjk@netup.ru>
8424 M:      Abylay Ospan <aospan@netup.ru>
8425 L:      linux-media@vger.kernel.org
8426 W:      https://linuxtv.org
8427 W:      http://netup.tv/
8428 T:      git git://linuxtv.org/media_tree.git
8429 S:      Supported
8430 F:      drivers/media/dvb-frontends/cxd2841er*
8431
8432 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8433 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8434 L:      linux-media@vger.kernel.org
8435 W:      https://linuxtv.org
8436 T:      git git://linuxtv.org/media_tree.git
8437 S:      Maintained
8438 F:      drivers/media/pci/ddbridge/*
8439
8440 MEDIA DRIVERS FOR FREESCALE IMX
8441 M:      Steve Longerbeam <slongerbeam@gmail.com>
8442 M:      Philipp Zabel <p.zabel@pengutronix.de>
8443 L:      linux-media@vger.kernel.org
8444 T:      git git://linuxtv.org/media_tree.git
8445 S:      Maintained
8446 F:      Documentation/devicetree/bindings/media/imx.txt
8447 F:      Documentation/media/v4l-drivers/imx.rst
8448 F:      drivers/staging/media/imx/
8449 F:      include/linux/imx-media.h
8450 F:      include/media/imx.h
8451
8452 MEDIA DRIVERS FOR HELENE
8453 M:      Abylay Ospan <aospan@netup.ru>
8454 L:      linux-media@vger.kernel.org
8455 W:      https://linuxtv.org
8456 W:      http://netup.tv/
8457 T:      git git://linuxtv.org/media_tree.git
8458 S:      Supported
8459 F:      drivers/media/dvb-frontends/helene*
8460
8461 MEDIA DRIVERS FOR HORUS3A
8462 M:      Sergey Kozlov <serjk@netup.ru>
8463 M:      Abylay Ospan <aospan@netup.ru>
8464 L:      linux-media@vger.kernel.org
8465 W:      https://linuxtv.org
8466 W:      http://netup.tv/
8467 T:      git git://linuxtv.org/media_tree.git
8468 S:      Supported
8469 F:      drivers/media/dvb-frontends/horus3a*
8470
8471 MEDIA DRIVERS FOR LNBH25
8472 M:      Sergey Kozlov <serjk@netup.ru>
8473 M:      Abylay Ospan <aospan@netup.ru>
8474 L:      linux-media@vger.kernel.org
8475 W:      https://linuxtv.org
8476 W:      http://netup.tv/
8477 T:      git git://linuxtv.org/media_tree.git
8478 S:      Supported
8479 F:      drivers/media/dvb-frontends/lnbh25*
8480
8481 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8482 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8483 L:      linux-media@vger.kernel.org
8484 W:      https://linuxtv.org
8485 T:      git git://linuxtv.org/media_tree.git
8486 S:      Maintained
8487 F:      drivers/media/dvb-frontends/mxl5xx*
8488
8489 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8490 M:      Sergey Kozlov <serjk@netup.ru>
8491 M:      Abylay Ospan <aospan@netup.ru>
8492 L:      linux-media@vger.kernel.org
8493 W:      https://linuxtv.org
8494 W:      http://netup.tv/
8495 T:      git git://linuxtv.org/media_tree.git
8496 S:      Supported
8497 F:      drivers/media/pci/netup_unidvb/*
8498
8499 MEDIA DRIVERS FOR RENESAS - DRIF
8500 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8501 L:      linux-media@vger.kernel.org
8502 L:      linux-renesas-soc@vger.kernel.org
8503 T:      git git://linuxtv.org/media_tree.git
8504 S:      Supported
8505 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8506 F:      drivers/media/platform/rcar_drif.c
8507
8508 MEDIA DRIVERS FOR RENESAS - FCP
8509 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8510 L:      linux-media@vger.kernel.org
8511 L:      linux-renesas-soc@vger.kernel.org
8512 T:      git git://linuxtv.org/media_tree.git
8513 S:      Supported
8514 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8515 F:      drivers/media/platform/rcar-fcp.c
8516 F:      include/media/rcar-fcp.h
8517
8518 MEDIA DRIVERS FOR RENESAS - FDP1
8519 M:      Kieran Bingham <kieran@bingham.xyz>
8520 L:      linux-media@vger.kernel.org
8521 L:      linux-renesas-soc@vger.kernel.org
8522 T:      git git://linuxtv.org/media_tree.git
8523 S:      Supported
8524 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8525 F:      drivers/media/platform/rcar_fdp1.c
8526
8527 MEDIA DRIVERS FOR RENESAS - VIN
8528 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8529 L:      linux-media@vger.kernel.org
8530 L:      linux-renesas-soc@vger.kernel.org
8531 T:      git git://linuxtv.org/media_tree.git
8532 S:      Supported
8533 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8534 F:      drivers/media/platform/rcar-vin/
8535
8536 MEDIA DRIVERS FOR RENESAS - VSP1
8537 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8538 L:      linux-media@vger.kernel.org
8539 L:      linux-renesas-soc@vger.kernel.org
8540 T:      git git://linuxtv.org/media_tree.git
8541 S:      Supported
8542 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8543 F:      drivers/media/platform/vsp1/
8544
8545 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8546 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8547 L:      linux-media@vger.kernel.org
8548 W:      https://linuxtv.org
8549 T:      git git://linuxtv.org/media_tree.git
8550 S:      Maintained
8551 F:      drivers/media/dvb-frontends/stv0910*
8552
8553 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8554 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8555 L:      linux-media@vger.kernel.org
8556 W:      https://linuxtv.org
8557 T:      git git://linuxtv.org/media_tree.git
8558 S:      Maintained
8559 F:      drivers/media/dvb-frontends/stv6111*
8560
8561 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8562 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8563 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8564 P:      LinuxTV.org Project
8565 L:      linux-media@vger.kernel.org
8566 W:      https://linuxtv.org
8567 Q:      http://patchwork.kernel.org/project/linux-media/list/
8568 T:      git git://linuxtv.org/media_tree.git
8569 S:      Maintained
8570 F:      Documentation/devicetree/bindings/media/
8571 F:      Documentation/media/
8572 F:      drivers/media/
8573 F:      drivers/staging/media/
8574 F:      include/linux/platform_data/media/
8575 F:      include/media/
8576 F:      include/uapi/linux/dvb/
8577 F:      include/uapi/linux/videodev2.h
8578 F:      include/uapi/linux/media.h
8579 F:      include/uapi/linux/v4l2-*
8580 F:      include/uapi/linux/meye.h
8581 F:      include/uapi/linux/ivtv*
8582 F:      include/uapi/linux/uvcvideo.h
8583
8584 MEDIATEK CIR DRIVER
8585 M:      Sean Wang <sean.wang@mediatek.com>
8586 S:      Maintained
8587 F:      drivers/media/rc/mtk-cir.c
8588
8589 MEDIATEK ETHERNET DRIVER
8590 M:      Felix Fietkau <nbd@openwrt.org>
8591 M:      John Crispin <john@phrozen.org>
8592 M:      Sean Wang <sean.wang@mediatek.com>
8593 M:      Nelson Chang <nelson.chang@mediatek.com>
8594 L:      netdev@vger.kernel.org
8595 S:      Maintained
8596 F:      drivers/net/ethernet/mediatek/
8597
8598 MEDIATEK JPEG DRIVER
8599 M:      Rick Chang <rick.chang@mediatek.com>
8600 M:      Bin Liu <bin.liu@mediatek.com>
8601 S:      Supported
8602 F:      drivers/media/platform/mtk-jpeg/
8603 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8604
8605 MEDIATEK MDP DRIVER
8606 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8607 M:      Houlong Wei <houlong.wei@mediatek.com>
8608 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8609 S:      Supported
8610 F:      drivers/media/platform/mtk-mdp/
8611 F:      drivers/media/platform/mtk-vpu/
8612 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8613
8614 MEDIATEK MEDIA DRIVER
8615 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8616 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8617 S:      Supported
8618 F:      drivers/media/platform/mtk-vcodec/
8619 F:      drivers/media/platform/mtk-vpu/
8620 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8621 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8622
8623 MEDIATEK MT7601U WIRELESS LAN DRIVER
8624 M:      Jakub Kicinski <kubakici@wp.pl>
8625 L:      linux-wireless@vger.kernel.org
8626 S:      Maintained
8627 F:      drivers/net/wireless/mediatek/mt7601u/
8628
8629 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8630 M:      Sean Wang <sean.wang@mediatek.com>
8631 S:      Maintained
8632 F:      drivers/char/hw_random/mtk-rng.c
8633
8634 MEDIATEK USB3 DRD IP DRIVER
8635 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8636 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8638 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8639 S:      Maintained
8640 F:      drivers/usb/mtu3/
8641
8642 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8643 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8644 M:      Martin Donnelly <martin.donnelly@ge.com>
8645 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8646 S:      Maintained
8647 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8648 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8649
8650 MEGARAID SCSI/SAS DRIVERS
8651 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8652 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8653 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8654 L:      megaraidlinux.pdl@broadcom.com
8655 L:      linux-scsi@vger.kernel.org
8656 W:      http://www.avagotech.com/support/
8657 S:      Maintained
8658 F:      Documentation/scsi/megaraid.txt
8659 F:      drivers/scsi/megaraid.*
8660 F:      drivers/scsi/megaraid/
8661
8662 MELEXIS MLX90614 DRIVER
8663 M:      Crt Mori <cmo@melexis.com>
8664 L:      linux-iio@vger.kernel.org
8665 W:      http://www.melexis.com
8666 S:      Supported
8667 F:      drivers/iio/temperature/mlx90614.c
8668
8669 MELFAS MIP4 TOUCHSCREEN DRIVER
8670 M:      Sangwon Jee <jeesw@melfas.com>
8671 W:      http://www.melfas.com
8672 S:      Supported
8673 F:      drivers/input/touchscreen/melfas_mip4.c
8674 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8675
8676 MELLANOX ETHERNET DRIVER (mlx4_en)
8677 M:      Tariq Toukan <tariqt@mellanox.com>
8678 L:      netdev@vger.kernel.org
8679 S:      Supported
8680 W:      http://www.mellanox.com
8681 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8682 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8683
8684 MELLANOX ETHERNET DRIVER (mlx5e)
8685 M:      Saeed Mahameed <saeedm@mellanox.com>
8686 L:      netdev@vger.kernel.org
8687 S:      Supported
8688 W:      http://www.mellanox.com
8689 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8690 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8691
8692 MELLANOX ETHERNET INNOVA DRIVER
8693 M:      Ilan Tayari <ilant@mellanox.com>
8694 R:      Boris Pismenny <borisp@mellanox.com>
8695 L:      netdev@vger.kernel.org
8696 S:      Supported
8697 W:      http://www.mellanox.com
8698 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8699 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8700 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8701
8702 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8703 M:      Ilan Tayari <ilant@mellanox.com>
8704 R:      Boris Pismenny <borisp@mellanox.com>
8705 L:      netdev@vger.kernel.org
8706 S:      Supported
8707 W:      http://www.mellanox.com
8708 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8709 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8710 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8711
8712 MELLANOX ETHERNET SWITCH DRIVERS
8713 M:      Jiri Pirko <jiri@mellanox.com>
8714 M:      Ido Schimmel <idosch@mellanox.com>
8715 L:      netdev@vger.kernel.org
8716 S:      Supported
8717 W:      http://www.mellanox.com
8718 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8719 F:      drivers/net/ethernet/mellanox/mlxsw/
8720
8721 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8722 M:      Yotam Gigi <yotamg@mellanox.com>
8723 L:      netdev@vger.kernel.org
8724 S:      Supported
8725 W:      http://www.mellanox.com
8726 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8727 F:      drivers/net/ethernet/mellanox/mlxfw/
8728
8729 MELLANOX MLX CPLD HOTPLUG DRIVER
8730 M:      Vadim Pasternak <vadimp@mellanox.com>
8731 L:      platform-driver-x86@vger.kernel.org
8732 S:      Supported
8733 F:      drivers/platform/x86/mlxcpld-hotplug.c
8734 F:      include/linux/platform_data/mlxcpld-hotplug.h
8735
8736 MELLANOX MLX4 core VPI driver
8737 M:      Tariq Toukan <tariqt@mellanox.com>
8738 L:      netdev@vger.kernel.org
8739 L:      linux-rdma@vger.kernel.org
8740 W:      http://www.mellanox.com
8741 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8742 S:      Supported
8743 F:      drivers/net/ethernet/mellanox/mlx4/
8744 F:      include/linux/mlx4/
8745
8746 MELLANOX MLX4 IB driver
8747 M:      Yishai Hadas <yishaih@mellanox.com>
8748 L:      linux-rdma@vger.kernel.org
8749 W:      http://www.mellanox.com
8750 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8751 S:      Supported
8752 F:      drivers/infiniband/hw/mlx4/
8753 F:      include/linux/mlx4/
8754 F:      include/uapi/rdma/mlx4-abi.h
8755
8756 MELLANOX MLX5 core VPI driver
8757 M:      Saeed Mahameed <saeedm@mellanox.com>
8758 M:      Matan Barak <matanb@mellanox.com>
8759 M:      Leon Romanovsky <leonro@mellanox.com>
8760 L:      netdev@vger.kernel.org
8761 L:      linux-rdma@vger.kernel.org
8762 W:      http://www.mellanox.com
8763 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8764 S:      Supported
8765 F:      drivers/net/ethernet/mellanox/mlx5/core/
8766 F:      include/linux/mlx5/
8767
8768 MELLANOX MLX5 IB driver
8769 M:      Matan Barak <matanb@mellanox.com>
8770 M:      Leon Romanovsky <leonro@mellanox.com>
8771 L:      linux-rdma@vger.kernel.org
8772 W:      http://www.mellanox.com
8773 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8774 S:      Supported
8775 F:      drivers/infiniband/hw/mlx5/
8776 F:      include/linux/mlx5/
8777 F:      include/uapi/rdma/mlx5-abi.h
8778
8779 MELLANOX MLXCPLD I2C AND MUX DRIVER
8780 M:      Vadim Pasternak <vadimp@mellanox.com>
8781 M:      Michael Shych <michaelsh@mellanox.com>
8782 L:      linux-i2c@vger.kernel.org
8783 S:      Supported
8784 F:      drivers/i2c/busses/i2c-mlxcpld.c
8785 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8786 F:      Documentation/i2c/busses/i2c-mlxcpld
8787
8788 MELLANOX MLXCPLD LED DRIVER
8789 M:      Vadim Pasternak <vadimp@mellanox.com>
8790 L:      linux-leds@vger.kernel.org
8791 S:      Supported
8792 F:      drivers/leds/leds-mlxcpld.c
8793 F:      Documentation/leds/leds-mlxcpld.txt
8794
8795 MELLANOX PLATFORM DRIVER
8796 M:      Vadim Pasternak <vadimp@mellanox.com>
8797 L:      platform-driver-x86@vger.kernel.org
8798 S:      Supported
8799 F:      drivers/platform/x86/mlx-platform.c
8800
8801 MEMBARRIER SUPPORT
8802 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8803 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8804 L:      linux-kernel@vger.kernel.org
8805 S:      Supported
8806 F:      kernel/sched/membarrier.c
8807 F:      include/uapi/linux/membarrier.h
8808
8809 MEMORY MANAGEMENT
8810 L:      linux-mm@kvack.org
8811 W:      http://www.linux-mm.org
8812 S:      Maintained
8813 F:      include/linux/mm.h
8814 F:      include/linux/gfp.h
8815 F:      include/linux/mmzone.h
8816 F:      include/linux/memory_hotplug.h
8817 F:      include/linux/vmalloc.h
8818 F:      mm/
8819
8820 MEMORY TECHNOLOGY DEVICES (MTD)
8821 M:      David Woodhouse <dwmw2@infradead.org>
8822 M:      Brian Norris <computersforpeace@gmail.com>
8823 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8824 M:      Marek Vasut <marek.vasut@gmail.com>
8825 M:      Richard Weinberger <richard@nod.at>
8826 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8827 L:      linux-mtd@lists.infradead.org
8828 W:      http://www.linux-mtd.infradead.org/
8829 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8830 T:      git git://git.infradead.org/linux-mtd.git master
8831 T:      git git://git.infradead.org/l2-mtd.git master
8832 S:      Maintained
8833 F:      Documentation/devicetree/bindings/mtd/
8834 F:      drivers/mtd/
8835 F:      include/linux/mtd/
8836 F:      include/uapi/mtd/
8837
8838 MEN A21 WATCHDOG DRIVER
8839 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8840 L:      linux-watchdog@vger.kernel.org
8841 S:      Maintained
8842 F:      drivers/watchdog/mena21_wdt.c
8843
8844 MEN CHAMELEON BUS (mcb)
8845 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8846 S:      Maintained
8847 F:      drivers/mcb/
8848 F:      include/linux/mcb.h
8849 F:      Documentation/men-chameleon-bus.txt
8850
8851 MEN F21BMC (Board Management Controller)
8852 M:      Andreas Werner <andreas.werner@men.de>
8853 S:      Supported
8854 F:      drivers/mfd/menf21bmc.c
8855 F:      drivers/watchdog/menf21bmc_wdt.c
8856 F:      drivers/leds/leds-menf21bmc.c
8857 F:      drivers/hwmon/menf21bmc_hwmon.c
8858 F:      Documentation/hwmon/menf21bmc
8859
8860 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8861 M:      Neil Armstrong <narmstrong@baylibre.com>
8862 L:      linux-media@lists.freedesktop.org
8863 L:      linux-amlogic@lists.infradead.org
8864 W:      http://linux-meson.com/
8865 S:      Supported
8866 F:      drivers/media/platform/meson/ao-cec.c
8867 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8868 T:      git git://linuxtv.org/media_tree.git
8869
8870 METAG ARCHITECTURE
8871 M:      James Hogan <james.hogan@imgtec.com>
8872 L:      linux-metag@vger.kernel.org
8873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8874 S:      Odd Fixes
8875 F:      arch/metag/
8876 F:      Documentation/metag/
8877 F:      Documentation/devicetree/bindings/metag/
8878 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8879 F:      drivers/clocksource/metag_generic.c
8880 F:      drivers/irqchip/irq-metag.c
8881 F:      drivers/irqchip/irq-metag-ext.c
8882 F:      drivers/tty/metag_da.c
8883
8884 MICROBLAZE ARCHITECTURE
8885 M:      Michal Simek <monstr@monstr.eu>
8886 W:      http://www.monstr.eu/fdt/
8887 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8888 S:      Supported
8889 F:      arch/microblaze/
8890
8891 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8892 M:      Richard Genoud <richard.genoud@gmail.com>
8893 S:      Maintained
8894 F:      drivers/tty/serial/atmel_serial.c
8895 F:      drivers/tty/serial/atmel_serial.h
8896
8897 MICROCHIP / ATMEL DMA DRIVER
8898 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8900 L:      dmaengine@vger.kernel.org
8901 S:      Supported
8902 F:      drivers/dma/at_hdmac.c
8903 F:      drivers/dma/at_hdmac_regs.h
8904 F:      include/linux/platform_data/dma-atmel.h
8905
8906 MICROCHIP / ATMEL ECC DRIVER
8907 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8908 L:      linux-crypto@vger.kernel.org
8909 S:      Maintained
8910 F:      drivers/crypto/atmel-ecc.*
8911
8912 MICROCHIP / ATMEL ISC DRIVER
8913 M:      Songjun Wu <songjun.wu@microchip.com>
8914 L:      linux-media@vger.kernel.org
8915 S:      Supported
8916 F:      drivers/media/platform/atmel/atmel-isc.c
8917 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8918 F:      devicetree/bindings/media/atmel-isc.txt
8919
8920 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8921 M:      Woojung Huh <Woojung.Huh@microchip.com>
8922 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8923 L:      netdev@vger.kernel.org
8924 S:      Maintained
8925 F:      net/dsa/tag_ksz.c
8926 F:      drivers/net/dsa/microchip/*
8927 F:      include/linux/platform_data/microchip-ksz.h
8928 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8929
8930 MICROCHIP USB251XB DRIVER
8931 M:      Richard Leitner <richard.leitner@skidata.com>
8932 L:      linux-usb@vger.kernel.org
8933 S:      Maintained
8934 F:      drivers/usb/misc/usb251xb.c
8935 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8936
8937 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8938 M:      Don Brace <don.brace@microsemi.com>
8939 L:      esc.storagedev@microsemi.com
8940 L:      linux-scsi@vger.kernel.org
8941 S:      Supported
8942 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8943 F:      drivers/scsi/smartpqi/Kconfig
8944 F:      drivers/scsi/smartpqi/Makefile
8945 F:      include/linux/cciss*.h
8946 F:      include/uapi/linux/cciss*.h
8947 F:      Documentation/scsi/smartpqi.txt
8948
8949 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8950 M:      Chen Yu <yu.c.chen@intel.com>
8951 L:      platform-driver-x86@vger.kernel.org
8952 S:      Supported
8953 F:      drivers/platform/x86/surfacepro3_button.c
8954
8955 MICROTEK X6 SCANNER
8956 M:      Oliver Neukum <oliver@neukum.org>
8957 S:      Maintained
8958 F:      drivers/usb/image/microtek.*
8959
8960 MIPS
8961 M:      Ralf Baechle <ralf@linux-mips.org>
8962 L:      linux-mips@linux-mips.org
8963 W:      http://www.linux-mips.org/
8964 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8965 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8966 S:      Supported
8967 F:      Documentation/devicetree/bindings/mips/
8968 F:      Documentation/mips/
8969 F:      arch/mips/
8970
8971 MIPS BOSTON DEVELOPMENT BOARD
8972 M:      Paul Burton <paul.burton@imgtec.com>
8973 L:      linux-mips@linux-mips.org
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8976 F:      arch/mips/boot/dts/img/boston.dts
8977 F:      arch/mips/configs/generic/board-boston.config
8978 F:      drivers/clk/imgtec/clk-boston.c
8979 F:      include/dt-bindings/clock/boston-clock.h
8980
8981 MIPS GENERIC PLATFORM
8982 M:      Paul Burton <paul.burton@imgtec.com>
8983 L:      linux-mips@linux-mips.org
8984 S:      Supported
8985 F:      arch/mips/generic/
8986 F:      arch/mips/tools/generic-board-config.sh
8987
8988 MIPS/LOONGSON1 ARCHITECTURE
8989 M:      Keguang Zhang <keguang.zhang@gmail.com>
8990 L:      linux-mips@linux-mips.org
8991 S:      Maintained
8992 F:      arch/mips/loongson32/
8993 F:      arch/mips/include/asm/mach-loongson32/
8994 F:      drivers/*/*loongson1*
8995 F:      drivers/*/*/*loongson1*
8996
8997 MIPS RINT INSTRUCTION EMULATION
8998 M:      Aleksandar Markovic <aleksandar.markovic@imgtec.com>
8999 L:      linux-mips@linux-mips.org
9000 S:      Supported
9001 F:      arch/mips/math-emu/sp_rint.c
9002 F:      arch/mips/math-emu/dp_rint.c
9003
9004 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9005 M:      Hans Verkuil <hverkuil@xs4all.nl>
9006 L:      linux-media@vger.kernel.org
9007 T:      git git://linuxtv.org/media_tree.git
9008 W:      https://linuxtv.org
9009 S:      Odd Fixes
9010 F:      drivers/media/radio/radio-miropcm20*
9011
9012 MMP SUPPORT
9013 M:      Eric Miao <eric.y.miao@gmail.com>
9014 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9016 T:      git git://github.com/hzhuang1/linux.git
9017 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9018 S:      Maintained
9019 F:      arch/arm/boot/dts/mmp*
9020 F:      arch/arm/mach-mmp/
9021
9022 MN88472 MEDIA DRIVER
9023 M:      Antti Palosaari <crope@iki.fi>
9024 L:      linux-media@vger.kernel.org
9025 W:      https://linuxtv.org
9026 W:      http://palosaari.fi/linux/
9027 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9028 S:      Maintained
9029 F:      drivers/media/dvb-frontends/mn88472*
9030
9031 MN88473 MEDIA DRIVER
9032 M:      Antti Palosaari <crope@iki.fi>
9033 L:      linux-media@vger.kernel.org
9034 W:      https://linuxtv.org
9035 W:      http://palosaari.fi/linux/
9036 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9037 S:      Maintained
9038 F:      drivers/media/dvb-frontends/mn88473*
9039
9040 MODULE SUPPORT
9041 M:      Jessica Yu <jeyu@kernel.org>
9042 M:      Rusty Russell <rusty@rustcorp.com.au>
9043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9044 S:      Maintained
9045 F:      include/linux/module.h
9046 F:      kernel/module.c
9047
9048 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9049 W:      http://popies.net/meye/
9050 S:      Orphan
9051 F:      Documentation/media/v4l-drivers/meye*
9052 F:      drivers/media/pci/meye/
9053 F:      include/uapi/linux/meye.h
9054
9055 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9056 M:      Jiri Slaby <jirislaby@gmail.com>
9057 S:      Maintained
9058 F:      Documentation/serial/moxa-smartio
9059 F:      drivers/tty/mxser.*
9060
9061 MR800 AVERMEDIA USB FM RADIO DRIVER
9062 M:      Alexey Klimov <klimov.linux@gmail.com>
9063 L:      linux-media@vger.kernel.org
9064 T:      git git://linuxtv.org/media_tree.git
9065 S:      Maintained
9066 F:      drivers/media/radio/radio-mr800.c
9067
9068 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9069 M:      Alan Ott <alan@signal11.us>
9070 L:      linux-wpan@vger.kernel.org
9071 S:      Maintained
9072 F:      drivers/net/ieee802154/mrf24j40.c
9073 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9074
9075 MSI LAPTOP SUPPORT
9076 M:      "Lee, Chun-Yi" <jlee@suse.com>
9077 L:      platform-driver-x86@vger.kernel.org
9078 S:      Maintained
9079 F:      drivers/platform/x86/msi-laptop.c
9080
9081 MSI WMI SUPPORT
9082 L:      platform-driver-x86@vger.kernel.org
9083 S:      Orphan
9084 F:      drivers/platform/x86/msi-wmi.c
9085
9086 MSI001 MEDIA DRIVER
9087 M:      Antti Palosaari <crope@iki.fi>
9088 L:      linux-media@vger.kernel.org
9089 W:      https://linuxtv.org
9090 W:      http://palosaari.fi/linux/
9091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9092 T:      git git://linuxtv.org/anttip/media_tree.git
9093 S:      Maintained
9094 F:      drivers/media/tuners/msi001*
9095
9096 MSI2500 MEDIA DRIVER
9097 M:      Antti Palosaari <crope@iki.fi>
9098 L:      linux-media@vger.kernel.org
9099 W:      https://linuxtv.org
9100 W:      http://palosaari.fi/linux/
9101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9102 T:      git git://linuxtv.org/anttip/media_tree.git
9103 S:      Maintained
9104 F:      drivers/media/usb/msi2500/
9105
9106 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9107 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9108 L:      linux-mtd@lists.infradead.org
9109 S:      Maintained
9110 F:      drivers/mtd/devices/docg3*
9111
9112 MT9M032 APTINA SENSOR DRIVER
9113 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9114 L:      linux-media@vger.kernel.org
9115 T:      git git://linuxtv.org/media_tree.git
9116 S:      Maintained
9117 F:      drivers/media/i2c/mt9m032.c
9118 F:      include/media/i2c/mt9m032.h
9119
9120 MT9P031 APTINA CAMERA SENSOR
9121 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9122 L:      linux-media@vger.kernel.org
9123 T:      git git://linuxtv.org/media_tree.git
9124 S:      Maintained
9125 F:      drivers/media/i2c/mt9p031.c
9126 F:      include/media/i2c/mt9p031.h
9127
9128 MT9T001 APTINA CAMERA SENSOR
9129 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9130 L:      linux-media@vger.kernel.org
9131 T:      git git://linuxtv.org/media_tree.git
9132 S:      Maintained
9133 F:      drivers/media/i2c/mt9t001.c
9134 F:      include/media/i2c/mt9t001.h
9135
9136 MT9V032 APTINA CAMERA SENSOR
9137 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9138 L:      linux-media@vger.kernel.org
9139 T:      git git://linuxtv.org/media_tree.git
9140 S:      Maintained
9141 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9142 F:      drivers/media/i2c/mt9v032.c
9143 F:      include/media/i2c/mt9v032.h
9144
9145 MULTIFUNCTION DEVICES (MFD)
9146 M:      Lee Jones <lee.jones@linaro.org>
9147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9148 S:      Supported
9149 F:      Documentation/devicetree/bindings/mfd/
9150 F:      drivers/mfd/
9151 F:      include/linux/mfd/
9152 F:      include/dt-bindings/mfd/
9153
9154 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9155 S:      Orphan
9156 F:      drivers/mmc/host/mmc_spi.c
9157 F:      include/linux/spi/mmc_spi.h
9158
9159 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9160 M:      Ulf Hansson <ulf.hansson@linaro.org>
9161 L:      linux-mmc@vger.kernel.org
9162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9163 S:      Maintained
9164 F:      Documentation/devicetree/bindings/mmc/
9165 F:      drivers/mmc/
9166 F:      include/linux/mmc/
9167 F:      include/uapi/linux/mmc/
9168
9169 MULTIPLEXER SUBSYSTEM
9170 M:      Peter Rosin <peda@axentia.se>
9171 S:      Maintained
9172 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9173 F:      Documentation/devicetree/bindings/mux/
9174 F:      include/linux/dt-bindings/mux/
9175 F:      include/linux/mux/
9176 F:      drivers/mux/
9177
9178 MULTISOUND SOUND DRIVER
9179 M:      Andrew Veliath <andrewtv@usa.net>
9180 S:      Maintained
9181 F:      Documentation/sound/oss/MultiSound
9182 F:      sound/oss/msnd*
9183
9184 MULTITECH MULTIPORT CARD (ISICOM)
9185 S:      Orphan
9186 F:      drivers/tty/isicom.c
9187 F:      include/linux/isicom.h
9188
9189 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9190 M:      Bin Liu <b-liu@ti.com>
9191 L:      linux-usb@vger.kernel.org
9192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9193 S:      Maintained
9194 F:      drivers/usb/musb/
9195
9196 MXL5007T MEDIA DRIVER
9197 M:      Michael Krufky <mkrufky@linuxtv.org>
9198 L:      linux-media@vger.kernel.org
9199 W:      https://linuxtv.org
9200 W:      http://github.com/mkrufky
9201 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9202 T:      git git://linuxtv.org/mkrufky/tuners.git
9203 S:      Maintained
9204 F:      drivers/media/tuners/mxl5007t.*
9205
9206 MXSFB DRM DRIVER
9207 M:      Marek Vasut <marex@denx.de>
9208 S:      Supported
9209 F:      drivers/gpu/drm/mxsfb/
9210 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9211
9212 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9213 M:      Hyong-Youb Kim <hykim@myri.com>
9214 L:      netdev@vger.kernel.org
9215 W:      https://www.myricom.com/support/downloads/myri10ge.html
9216 S:      Supported
9217 F:      drivers/net/ethernet/myricom/myri10ge/
9218
9219 NAND FLASH SUBSYSTEM
9220 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9221 R:      Richard Weinberger <richard@nod.at>
9222 L:      linux-mtd@lists.infradead.org
9223 W:      http://www.linux-mtd.infradead.org/
9224 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9225 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9226 T:      git git://git.infradead.org/l2-mtd.git nand/next
9227 S:      Maintained
9228 F:      drivers/mtd/nand/
9229 F:      include/linux/mtd/*nand*.h
9230
9231 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9232 M:      Daniel Mack <zonque@gmail.com>
9233 S:      Maintained
9234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9235 W:      http://www.native-instruments.com
9236 F:      sound/usb/caiaq/
9237
9238 NATSEMI ETHERNET DRIVER (DP8381x)
9239 S:      Orphan
9240 F:      drivers/net/ethernet/natsemi/natsemi.c
9241
9242 NCP FILESYSTEM
9243 M:      Petr Vandrovec <petr@vandrovec.name>
9244 S:      Odd Fixes
9245 F:      fs/ncpfs/
9246
9247 NCR 5380 SCSI DRIVERS
9248 M:      Finn Thain <fthain@telegraphics.com.au>
9249 M:      Michael Schmitz <schmitzmic@gmail.com>
9250 L:      linux-scsi@vger.kernel.org
9251 S:      Maintained
9252 F:      Documentation/scsi/g_NCR5380.txt
9253 F:      drivers/scsi/NCR5380.*
9254 F:      drivers/scsi/arm/cumana_1.c
9255 F:      drivers/scsi/arm/oak.c
9256 F:      drivers/scsi/atari_scsi.*
9257 F:      drivers/scsi/dmx3191d.c
9258 F:      drivers/scsi/g_NCR5380.*
9259 F:      drivers/scsi/mac_scsi.*
9260 F:      drivers/scsi/sun3_scsi.*
9261 F:      drivers/scsi/sun3_scsi_vme.c
9262
9263 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9264 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9265 L:      linux-scsi@vger.kernel.org
9266 S:      Maintained
9267 F:      drivers/scsi/NCR_D700.*
9268
9269 NCT6775 HARDWARE MONITOR DRIVER
9270 M:      Guenter Roeck <linux@roeck-us.net>
9271 L:      linux-hwmon@vger.kernel.org
9272 S:      Maintained
9273 F:      Documentation/hwmon/nct6775
9274 F:      drivers/hwmon/nct6775.c
9275
9276 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9277 M:      Faisal Latif <faisal.latif@intel.com>
9278 L:      linux-rdma@vger.kernel.org
9279 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9280 S:      Supported
9281 F:      drivers/infiniband/hw/nes/
9282 F:      include/uapi/rdma/nes-abi.h
9283
9284 NETEM NETWORK EMULATOR
9285 M:      Stephen Hemminger <stephen@networkplumber.org>
9286 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9287 S:      Maintained
9288 F:      net/sched/sch_netem.c
9289
9290 NETERION 10GbE DRIVERS (s2io/vxge)
9291 M:      Jon Mason <jdmason@kudzu.us>
9292 L:      netdev@vger.kernel.org
9293 S:      Supported
9294 F:      Documentation/networking/s2io.txt
9295 F:      Documentation/networking/vxge.txt
9296 F:      drivers/net/ethernet/neterion/
9297
9298 NETFILTER
9299 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9300 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9301 M:      Florian Westphal <fw@strlen.de>
9302 L:      netfilter-devel@vger.kernel.org
9303 L:      coreteam@netfilter.org
9304 W:      http://www.netfilter.org/
9305 W:      http://www.iptables.org/
9306 W:      http://www.nftables.org/
9307 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9310 S:      Maintained
9311 F:      include/linux/netfilter*
9312 F:      include/linux/netfilter/
9313 F:      include/net/netfilter/
9314 F:      include/uapi/linux/netfilter*
9315 F:      include/uapi/linux/netfilter/
9316 F:      net/*/netfilter.c
9317 F:      net/*/netfilter/
9318 F:      net/netfilter/
9319 F:      net/bridge/br_netfilter*.c
9320
9321 NETROM NETWORK LAYER
9322 M:      Ralf Baechle <ralf@linux-mips.org>
9323 L:      linux-hams@vger.kernel.org
9324 W:      http://www.linux-ax25.org/
9325 S:      Maintained
9326 F:      include/net/netrom.h
9327 F:      include/uapi/linux/netrom.h
9328 F:      net/netrom/
9329
9330 NETRONOME ETHERNET DRIVERS
9331 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9332 L:      oss-drivers@netronome.com
9333 S:      Maintained
9334 F:      drivers/net/ethernet/netronome/
9335
9336 NETWORK BLOCK DEVICE (NBD)
9337 M:      Josef Bacik <jbacik@fb.com>
9338 S:      Maintained
9339 L:      linux-block@vger.kernel.org
9340 L:      nbd-general@lists.sourceforge.net
9341 F:      Documentation/blockdev/nbd.txt
9342 F:      drivers/block/nbd.c
9343 F:      include/uapi/linux/nbd.h
9344
9345 NETWORK DROP MONITOR
9346 M:      Neil Horman <nhorman@tuxdriver.com>
9347 L:      netdev@vger.kernel.org
9348 S:      Maintained
9349 W:      https://fedorahosted.org/dropwatch/
9350 F:      net/core/drop_monitor.c
9351
9352 NETWORKING DRIVERS
9353 L:      netdev@vger.kernel.org
9354 W:      http://www.linuxfoundation.org/en/Net
9355 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9358 S:      Odd Fixes
9359 F:      Documentation/devicetree/bindings/net/
9360 F:      drivers/net/
9361 F:      include/linux/if_*
9362 F:      include/linux/netdevice.h
9363 F:      include/linux/etherdevice.h
9364 F:      include/linux/fcdevice.h
9365 F:      include/linux/fddidevice.h
9366 F:      include/linux/hippidevice.h
9367 F:      include/linux/inetdevice.h
9368 F:      include/uapi/linux/if_*
9369 F:      include/uapi/linux/netdevice.h
9370
9371 NETWORKING DRIVERS (WIRELESS)
9372 M:      Kalle Valo <kvalo@codeaurora.org>
9373 L:      linux-wireless@vger.kernel.org
9374 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9377 S:      Maintained
9378 F:      Documentation/devicetree/bindings/net/wireless/
9379 F:      drivers/net/wireless/
9380
9381 NETWORKING [DSA]
9382 M:      Andrew Lunn <andrew@lunn.ch>
9383 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9384 M:      Florian Fainelli <f.fainelli@gmail.com>
9385 S:      Maintained
9386 F:      net/dsa/
9387 F:      include/net/dsa.h
9388 F:      drivers/net/dsa/
9389
9390 NETWORKING [GENERAL]
9391 M:      "David S. Miller" <davem@davemloft.net>
9392 L:      netdev@vger.kernel.org
9393 W:      http://www.linuxfoundation.org/en/Net
9394 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9397 B:      mailto:netdev@vger.kernel.org
9398 S:      Maintained
9399 F:      net/
9400 F:      include/net/
9401 F:      include/linux/in.h
9402 F:      include/linux/net.h
9403 F:      include/linux/netdevice.h
9404 F:      include/uapi/linux/in.h
9405 F:      include/uapi/linux/net.h
9406 F:      include/uapi/linux/netdevice.h
9407 F:      include/uapi/linux/net_namespace.h
9408 F:      tools/net/
9409 F:      tools/testing/selftests/net/
9410 F:      lib/random32.c
9411
9412 NETWORKING [IPSEC]
9413 M:      Steffen Klassert <steffen.klassert@secunet.com>
9414 M:      Herbert Xu <herbert@gondor.apana.org.au>
9415 M:      "David S. Miller" <davem@davemloft.net>
9416 L:      netdev@vger.kernel.org
9417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9419 S:      Maintained
9420 F:      net/core/flow.c
9421 F:      net/xfrm/
9422 F:      net/key/
9423 F:      net/ipv4/xfrm*
9424 F:      net/ipv4/esp4*
9425 F:      net/ipv4/ah4.c
9426 F:      net/ipv4/ipcomp.c
9427 F:      net/ipv4/ip_vti.c
9428 F:      net/ipv6/xfrm*
9429 F:      net/ipv6/esp6*
9430 F:      net/ipv6/ah6.c
9431 F:      net/ipv6/ipcomp6.c
9432 F:      net/ipv6/ip6_vti.c
9433 F:      include/uapi/linux/xfrm.h
9434 F:      include/net/xfrm.h
9435
9436 NETWORKING [IPv4/IPv6]
9437 M:      "David S. Miller" <davem@davemloft.net>
9438 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9439 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9440 L:      netdev@vger.kernel.org
9441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9442 S:      Maintained
9443 F:      net/ipv4/
9444 F:      net/ipv6/
9445 F:      include/net/ip*
9446 F:      arch/x86/net/*
9447
9448 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9449 M:      Paul Moore <paul@paul-moore.com>
9450 W:      https://github.com/netlabel
9451 L:      netdev@vger.kernel.org
9452 L:      linux-security-module@vger.kernel.org
9453 S:      Maintained
9454 F:      Documentation/netlabel/
9455 F:      include/net/calipso.h
9456 F:      include/net/cipso_ipv4.h
9457 F:      include/net/netlabel.h
9458 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9459 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9460 F:      net/netlabel/
9461 F:      net/ipv4/cipso_ipv4.c
9462 F:      net/ipv6/calipso.c
9463 F:      net/netfilter/xt_CONNSECMARK.c
9464 F:      net/netfilter/xt_SECMARK.c
9465
9466 NETWORKING [TLS]
9467 M:      Ilya Lesokhin <ilyal@mellanox.com>
9468 M:      Aviad Yehezkel <aviadye@mellanox.com>
9469 M:      Dave Watson <davejwatson@fb.com>
9470 L:      netdev@vger.kernel.org
9471 S:      Maintained
9472 F:      net/tls/*
9473 F:      include/uapi/linux/tls.h
9474 F:      include/net/tls.h
9475
9476 NETWORKING [WIRELESS]
9477 L:      linux-wireless@vger.kernel.org
9478 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9479
9480 NETXEN (1/10) GbE SUPPORT
9481 M:      Manish Chopra <manish.chopra@cavium.com>
9482 M:      Rahul Verma <rahul.verma@cavium.com>
9483 M:      Dept-GELinuxNICDev@cavium.com
9484 L:      netdev@vger.kernel.org
9485 S:      Supported
9486 F:      drivers/net/ethernet/qlogic/netxen/
9487
9488 NFC SUBSYSTEM
9489 M:      Samuel Ortiz <sameo@linux.intel.com>
9490 L:      linux-wireless@vger.kernel.org
9491 L:      linux-nfc@lists.01.org (subscribers-only)
9492 S:      Supported
9493 F:      net/nfc/
9494 F:      include/net/nfc/
9495 F:      include/uapi/linux/nfc.h
9496 F:      drivers/nfc/
9497 F:      include/linux/platform_data/nfcmrvl.h
9498 F:      include/linux/platform_data/nxp-nci.h
9499 F:      Documentation/devicetree/bindings/net/nfc/
9500
9501 NFS, SUNRPC, AND LOCKD CLIENTS
9502 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9503 M:      Anna Schumaker <anna.schumaker@netapp.com>
9504 L:      linux-nfs@vger.kernel.org
9505 W:      http://client.linux-nfs.org
9506 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9507 S:      Maintained
9508 F:      fs/lockd/
9509 F:      fs/nfs/
9510 F:      fs/nfs_common/
9511 F:      net/sunrpc/
9512 F:      include/linux/lockd/
9513 F:      include/linux/nfs*
9514 F:      include/linux/sunrpc/
9515 F:      include/uapi/linux/nfs*
9516 F:      include/uapi/linux/sunrpc/
9517
9518 NILFS2 FILESYSTEM
9519 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9520 L:      linux-nilfs@vger.kernel.org
9521 W:      http://nilfs.sourceforge.net/
9522 W:      http://nilfs.osdn.jp/
9523 T:      git git://github.com/konis/nilfs2.git
9524 S:      Supported
9525 F:      Documentation/filesystems/nilfs2.txt
9526 F:      fs/nilfs2/
9527 F:      include/trace/events/nilfs2.h
9528 F:      include/uapi/linux/nilfs2_api.h
9529 F:      include/uapi/linux/nilfs2_ondisk.h
9530
9531 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9532 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9533 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9534 S:      Maintained
9535 F:      Documentation/scsi/NinjaSCSI.txt
9536 F:      drivers/scsi/pcmcia/nsp_*
9537
9538 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9539 M:      GOTO Masanori <gotom@debian.or.jp>
9540 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9541 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9542 S:      Maintained
9543 F:      Documentation/scsi/NinjaSCSI.txt
9544 F:      drivers/scsi/nsp32*
9545
9546 NIOS2 ARCHITECTURE
9547 M:      Ley Foon Tan <lftan@altera.com>
9548 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9550 S:      Maintained
9551 F:      arch/nios2/
9552
9553 NOHZ, DYNTICKS SUPPORT
9554 M:      Frederic Weisbecker <fweisbec@gmail.com>
9555 M:      Thomas Gleixner <tglx@linutronix.de>
9556 M:      Ingo Molnar <mingo@kernel.org>
9557 L:      linux-kernel@vger.kernel.org
9558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9559 S:      Maintained
9560 F:      kernel/time/tick*.*
9561 F:      include/linux/tick.h
9562 F:      include/linux/sched/nohz.h
9563
9564 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9565 M:      Pavel Machek <pavel@ucw.cz>
9566 M:      Sakari Ailus <sakari.ailus@iki.fi>
9567 L:      linux-media@vger.kernel.org
9568 S:      Maintained
9569 F:      drivers/media/i2c/et8ek8
9570 F:      drivers/media/i2c/ad5820.c
9571
9572 NOKIA N900 POWER SUPPLY DRIVERS
9573 R:      Pali Rohár <pali.rohar@gmail.com>
9574 F:      include/linux/power/bq2415x_charger.h
9575 F:      include/linux/power/bq27xxx_battery.h
9576 F:      include/linux/power/isp1704_charger.h
9577 F:      drivers/power/supply/bq2415x_charger.c
9578 F:      drivers/power/supply/bq27xxx_battery.c
9579 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9580 F:      drivers/power/supply/isp1704_charger.c
9581 F:      drivers/power/supply/rx51_battery.c
9582
9583 NTB AMD DRIVER
9584 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9585 L:      linux-ntb@googlegroups.com
9586 S:      Supported
9587 F:      drivers/ntb/hw/amd/
9588
9589 NTB DRIVER CORE
9590 M:      Jon Mason <jdmason@kudzu.us>
9591 M:      Dave Jiang <dave.jiang@intel.com>
9592 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9593 L:      linux-ntb@googlegroups.com
9594 S:      Supported
9595 W:      https://github.com/jonmason/ntb/wiki
9596 T:      git git://github.com/jonmason/ntb.git
9597 F:      drivers/ntb/
9598 F:      drivers/net/ntb_netdev.c
9599 F:      include/linux/ntb.h
9600 F:      include/linux/ntb_transport.h
9601 F:      tools/testing/selftests/ntb/
9602
9603 NTB IDT DRIVER
9604 M:      Serge Semin <fancer.lancer@gmail.com>
9605 L:      linux-ntb@googlegroups.com
9606 S:      Supported
9607 F:      drivers/ntb/hw/idt/
9608
9609 NTB INTEL DRIVER
9610 M:      Jon Mason <jdmason@kudzu.us>
9611 M:      Dave Jiang <dave.jiang@intel.com>
9612 L:      linux-ntb@googlegroups.com
9613 S:      Supported
9614 W:      https://github.com/jonmason/ntb/wiki
9615 T:      git git://github.com/jonmason/ntb.git
9616 F:      drivers/ntb/hw/intel/
9617
9618 NTFS FILESYSTEM
9619 M:      Anton Altaparmakov <anton@tuxera.com>
9620 L:      linux-ntfs-dev@lists.sourceforge.net
9621 W:      http://www.tuxera.com/
9622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9623 S:      Supported
9624 F:      Documentation/filesystems/ntfs.txt
9625 F:      fs/ntfs/
9626
9627 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9628 M:      Antonino Daplas <adaplas@gmail.com>
9629 L:      linux-fbdev@vger.kernel.org
9630 S:      Maintained
9631 F:      drivers/video/fbdev/riva/
9632 F:      drivers/video/fbdev/nvidia/
9633
9634 NVM EXPRESS DRIVER
9635 M:      Keith Busch <keith.busch@intel.com>
9636 M:      Jens Axboe <axboe@fb.com>
9637 M:      Christoph Hellwig <hch@lst.de>
9638 M:      Sagi Grimberg <sagi@grimberg.me>
9639 L:      linux-nvme@lists.infradead.org
9640 T:      git://git.infradead.org/nvme.git
9641 W:      http://git.infradead.org/nvme.git
9642 S:      Supported
9643 F:      drivers/nvme/host/
9644 F:      include/linux/nvme.h
9645 F:      include/uapi/linux/nvme_ioctl.h
9646
9647 NVM EXPRESS FC TRANSPORT DRIVERS
9648 M:      James Smart <james.smart@broadcom.com>
9649 L:      linux-nvme@lists.infradead.org
9650 S:      Supported
9651 F:      include/linux/nvme-fc.h
9652 F:      include/linux/nvme-fc-driver.h
9653 F:      drivers/nvme/host/fc.c
9654 F:      drivers/nvme/target/fc.c
9655 F:      drivers/nvme/target/fcloop.c
9656
9657 NVM EXPRESS TARGET DRIVER
9658 M:      Christoph Hellwig <hch@lst.de>
9659 M:      Sagi Grimberg <sagi@grimberg.me>
9660 L:      linux-nvme@lists.infradead.org
9661 T:      git://git.infradead.org/nvme.git
9662 W:      http://git.infradead.org/nvme.git
9663 S:      Supported
9664 F:      drivers/nvme/target/
9665
9666 NVMEM FRAMEWORK
9667 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9668 S:      Maintained
9669 F:      drivers/nvmem/
9670 F:      Documentation/devicetree/bindings/nvmem/
9671 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9672 F:      include/linux/nvmem-consumer.h
9673 F:      include/linux/nvmem-provider.h
9674
9675 NXP TDA998X DRM DRIVER
9676 M:      Russell King <linux@armlinux.org.uk>
9677 S:      Supported
9678 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9679 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9680 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9681 F:      include/drm/i2c/tda998x.h
9682
9683 NXP TFA9879 DRIVER
9684 M:      Peter Rosin <peda@axentia.se>
9685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9686 S:      Maintained
9687 F:      sound/soc/codecs/tfa9879*
9688
9689 NXP-NCI NFC DRIVER
9690 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9691 R:      Charles Gorand <charles.gorand@effinnov.com>
9692 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9693 S:      Supported
9694 F:      drivers/nfc/nxp-nci
9695
9696 OBJTOOL
9697 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9698 S:      Supported
9699 F:      tools/objtool/
9700
9701 OMAP AUDIO SUPPORT
9702 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9703 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9705 L:      linux-omap@vger.kernel.org
9706 S:      Maintained
9707 F:      sound/soc/omap/
9708
9709 OMAP CLOCK FRAMEWORK SUPPORT
9710 M:      Paul Walmsley <paul@pwsan.com>
9711 L:      linux-omap@vger.kernel.org
9712 S:      Maintained
9713 F:      arch/arm/*omap*/*clock*
9714
9715 OMAP DEVICE TREE SUPPORT
9716 M:      Benoît Cousson <bcousson@baylibre.com>
9717 M:      Tony Lindgren <tony@atomide.com>
9718 L:      linux-omap@vger.kernel.org
9719 L:      devicetree@vger.kernel.org
9720 S:      Maintained
9721 F:      arch/arm/boot/dts/*omap*
9722 F:      arch/arm/boot/dts/*am3*
9723 F:      arch/arm/boot/dts/*am4*
9724 F:      arch/arm/boot/dts/*am5*
9725 F:      arch/arm/boot/dts/*dra7*
9726
9727 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9728 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9729 L:      linux-omap@vger.kernel.org
9730 L:      linux-fbdev@vger.kernel.org
9731 S:      Maintained
9732 F:      drivers/video/fbdev/omap2/
9733 F:      Documentation/arm/OMAP/DSS
9734
9735 OMAP FRAMEBUFFER SUPPORT
9736 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9737 L:      linux-fbdev@vger.kernel.org
9738 L:      linux-omap@vger.kernel.org
9739 S:      Maintained
9740 F:      drivers/video/fbdev/omap/
9741
9742 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9743 M:      Roger Quadros <rogerq@ti.com>
9744 M:      Tony Lindgren <tony@atomide.com>
9745 L:      linux-omap@vger.kernel.org
9746 S:      Maintained
9747 F:      drivers/memory/omap-gpmc.c
9748 F:      arch/arm/mach-omap2/*gpmc*
9749
9750 OMAP GPIO DRIVER
9751 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9752 M:      Santosh Shilimkar <ssantosh@kernel.org>
9753 M:      Kevin Hilman <khilman@kernel.org>
9754 L:      linux-omap@vger.kernel.org
9755 S:      Maintained
9756 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9757 F:      drivers/gpio/gpio-omap.c
9758
9759 OMAP HARDWARE SPINLOCK SUPPORT
9760 M:      Ohad Ben-Cohen <ohad@wizery.com>
9761 L:      linux-omap@vger.kernel.org
9762 S:      Maintained
9763 F:      drivers/hwspinlock/omap_hwspinlock.c
9764
9765 OMAP HS MMC SUPPORT
9766 L:      linux-mmc@vger.kernel.org
9767 L:      linux-omap@vger.kernel.org
9768 S:      Orphan
9769 F:      drivers/mmc/host/omap_hsmmc.c
9770
9771 OMAP HWMOD DATA
9772 M:      Paul Walmsley <paul@pwsan.com>
9773 L:      linux-omap@vger.kernel.org
9774 S:      Maintained
9775 F:      arch/arm/mach-omap2/omap_hwmod*data*
9776
9777 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9778 M:      Benoît Cousson <bcousson@baylibre.com>
9779 L:      linux-omap@vger.kernel.org
9780 S:      Maintained
9781 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9782
9783 OMAP HWMOD SUPPORT
9784 M:      Benoît Cousson <bcousson@baylibre.com>
9785 M:      Paul Walmsley <paul@pwsan.com>
9786 L:      linux-omap@vger.kernel.org
9787 S:      Maintained
9788 F:      arch/arm/mach-omap2/omap_hwmod.*
9789
9790 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9791 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9792 L:      linux-media@vger.kernel.org
9793 S:      Maintained
9794 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9795 F:      drivers/media/platform/omap3isp/
9796 F:      drivers/staging/media/omap4iss/
9797
9798 OMAP MMC SUPPORT
9799 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9800 L:      linux-omap@vger.kernel.org
9801 S:      Maintained
9802 F:      drivers/mmc/host/omap.c
9803
9804 OMAP POWER MANAGEMENT SUPPORT
9805 M:      Kevin Hilman <khilman@kernel.org>
9806 L:      linux-omap@vger.kernel.org
9807 S:      Maintained
9808 F:      arch/arm/*omap*/*pm*
9809 F:      drivers/cpufreq/omap-cpufreq.c
9810
9811 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9812 M:      Rajendra Nayak <rnayak@codeaurora.org>
9813 M:      Paul Walmsley <paul@pwsan.com>
9814 L:      linux-omap@vger.kernel.org
9815 S:      Maintained
9816 F:      arch/arm/mach-omap2/prm*
9817
9818 OMAP RANDOM NUMBER GENERATOR SUPPORT
9819 M:      Deepak Saxena <dsaxena@plexity.net>
9820 S:      Maintained
9821 F:      drivers/char/hw_random/omap-rng.c
9822
9823 OMAP USB SUPPORT
9824 L:      linux-usb@vger.kernel.org
9825 L:      linux-omap@vger.kernel.org
9826 S:      Orphan
9827 F:      drivers/usb/*/*omap*
9828 F:      arch/arm/*omap*/usb*
9829
9830 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9831 M:      Mark Jackson <mpfj@newflow.co.uk>
9832 L:      linux-omap@vger.kernel.org
9833 S:      Maintained
9834 F:      arch/arm/boot/dts/am335x-nano.dts
9835
9836 OMAP1 SUPPORT
9837 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9838 M:      Tony Lindgren <tony@atomide.com>
9839 L:      linux-omap@vger.kernel.org
9840 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9842 S:      Maintained
9843 F:      arch/arm/mach-omap1/
9844 F:      arch/arm/plat-omap/
9845 F:      arch/arm/configs/omap1_defconfig
9846 F:      drivers/i2c/busses/i2c-omap.c
9847 F:      include/linux/i2c-omap.h
9848
9849 OMAP2+ SUPPORT
9850 M:      Tony Lindgren <tony@atomide.com>
9851 L:      linux-omap@vger.kernel.org
9852 W:      http://www.muru.com/linux/omap/
9853 W:      http://linux.omap.com/
9854 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9856 S:      Maintained
9857 F:      arch/arm/mach-omap2/
9858 F:      arch/arm/plat-omap/
9859 F:      arch/arm/configs/omap2plus_defconfig
9860 F:      drivers/i2c/busses/i2c-omap.c
9861 F:      drivers/irqchip/irq-omap-intc.c
9862 F:      drivers/mfd/*omap*.c
9863 F:      drivers/mfd/menelaus.c
9864 F:      drivers/mfd/palmas.c
9865 F:      drivers/mfd/tps65217.c
9866 F:      drivers/mfd/tps65218.c
9867 F:      drivers/mfd/tps65910.c
9868 F:      drivers/mfd/twl-core.[ch]
9869 F:      drivers/mfd/twl4030*.c
9870 F:      drivers/mfd/twl6030*.c
9871 F:      drivers/mfd/twl6040*.c
9872 F:      drivers/regulator/palmas-regulator*.c
9873 F:      drivers/regulator/pbias-regulator.c
9874 F:      drivers/regulator/tps65217-regulator.c
9875 F:      drivers/regulator/tps65218-regulator.c
9876 F:      drivers/regulator/tps65910-regulator.c
9877 F:      drivers/regulator/twl-regulator.c
9878 F:      drivers/regulator/twl6030-regulator.c
9879 F:      include/linux/i2c-omap.h
9880
9881 ONION OMEGA2+ BOARD
9882 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9883 L:      linux-mips@linux-mips.org
9884 S:      Maintained
9885 F:      arch/mips/boot/dts/ralink/omega2p.dts
9886
9887 OMFS FILESYSTEM
9888 M:      Bob Copeland <me@bobcopeland.com>
9889 L:      linux-karma-devel@lists.sourceforge.net
9890 S:      Maintained
9891 F:      Documentation/filesystems/omfs.txt
9892 F:      fs/omfs/
9893
9894 OMNIKEY CARDMAN 4000 DRIVER
9895 M:      Harald Welte <laforge@gnumonks.org>
9896 S:      Maintained
9897 F:      drivers/char/pcmcia/cm4000_cs.c
9898 F:      include/linux/cm4000_cs.h
9899 F:      include/uapi/linux/cm4000_cs.h
9900
9901 OMNIKEY CARDMAN 4040 DRIVER
9902 M:      Harald Welte <laforge@gnumonks.org>
9903 S:      Maintained
9904 F:      drivers/char/pcmcia/cm4040_cs.*
9905
9906 OMNIVISION OV13858 SENSOR DRIVER
9907 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9908 L:      linux-media@vger.kernel.org
9909 T:      git git://linuxtv.org/media_tree.git
9910 S:      Maintained
9911 F:      drivers/media/i2c/ov13858.c
9912
9913 OMNIVISION OV5640 SENSOR DRIVER
9914 M:      Steve Longerbeam <slongerbeam@gmail.com>
9915 L:      linux-media@vger.kernel.org
9916 T:      git git://linuxtv.org/media_tree.git
9917 S:      Maintained
9918 F:      drivers/media/i2c/ov5640.c
9919
9920 OMNIVISION OV5647 SENSOR DRIVER
9921 M:      Luis Oliveira <lolivei@synopsys.com>
9922 L:      linux-media@vger.kernel.org
9923 T:      git git://linuxtv.org/media_tree.git
9924 S:      Maintained
9925 F:      drivers/media/i2c/ov5647.c
9926
9927 OMNIVISION OV7670 SENSOR DRIVER
9928 M:      Jonathan Corbet <corbet@lwn.net>
9929 L:      linux-media@vger.kernel.org
9930 T:      git git://linuxtv.org/media_tree.git
9931 S:      Maintained
9932 F:      drivers/media/i2c/ov7670.c
9933 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9934
9935 ONENAND FLASH DRIVER
9936 M:      Kyungmin Park <kyungmin.park@samsung.com>
9937 L:      linux-mtd@lists.infradead.org
9938 S:      Maintained
9939 F:      drivers/mtd/onenand/
9940 F:      include/linux/mtd/onenand*.h
9941
9942 ONSTREAM SCSI TAPE DRIVER
9943 M:      Willem Riede <osst@riede.org>
9944 L:      osst-users@lists.sourceforge.net
9945 L:      linux-scsi@vger.kernel.org
9946 S:      Maintained
9947 F:      Documentation/scsi/osst.txt
9948 F:      drivers/scsi/osst.*
9949 F:      drivers/scsi/osst_*.h
9950 F:      drivers/scsi/st.h
9951
9952 OP-TEE DRIVER
9953 M:      Jens Wiklander <jens.wiklander@linaro.org>
9954 S:      Maintained
9955 F:      drivers/tee/optee/
9956
9957 OPA-VNIC DRIVER
9958 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9959 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9960 L:      linux-rdma@vger.kernel.org
9961 S:      Supported
9962 F:      drivers/infiniband/ulp/opa_vnic
9963
9964 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9965 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9966 L:      devicetree@vger.kernel.org
9967 S:      Maintained
9968 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9969 F:      Documentation/devicetree/overlay-notes.txt
9970 F:      drivers/of/overlay.c
9971 F:      drivers/of/resolver.c
9972
9973 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9974 M:      Rob Herring <robh+dt@kernel.org>
9975 M:      Frank Rowand <frowand.list@gmail.com>
9976 L:      devicetree@vger.kernel.org
9977 W:      http://www.devicetree.org/
9978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9979 S:      Maintained
9980 F:      drivers/of/
9981 F:      include/linux/of*.h
9982 F:      scripts/dtc/
9983 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9984
9985 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9986 M:      Rob Herring <robh+dt@kernel.org>
9987 M:      Mark Rutland <mark.rutland@arm.com>
9988 L:      devicetree@vger.kernel.org
9989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9990 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9991 S:      Maintained
9992 F:      Documentation/devicetree/
9993 F:      arch/*/boot/dts/
9994 F:      include/dt-bindings/
9995
9996 OPENCORES I2C BUS DRIVER
9997 M:      Peter Korsgaard <jacmet@sunsite.dk>
9998 L:      linux-i2c@vger.kernel.org
9999 S:      Maintained
10000 F:      Documentation/i2c/busses/i2c-ocores
10001 F:      drivers/i2c/busses/i2c-ocores.c
10002
10003 OPENRISC ARCHITECTURE
10004 M:      Jonas Bonn <jonas@southpole.se>
10005 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10006 M:      Stafford Horne <shorne@gmail.com>
10007 T:      git git://github.com/openrisc/linux.git
10008 L:      openrisc@lists.librecores.org
10009 W:      http://openrisc.io
10010 S:      Maintained
10011 F:      arch/openrisc/
10012
10013 OPENVSWITCH
10014 M:      Pravin Shelar <pshelar@nicira.com>
10015 L:      netdev@vger.kernel.org
10016 L:      dev@openvswitch.org
10017 W:      http://openvswitch.org
10018 S:      Maintained
10019 F:      net/openvswitch/
10020 F:      include/uapi/linux/openvswitch.h
10021
10022 OPERATING PERFORMANCE POINTS (OPP)
10023 M:      Viresh Kumar <vireshk@kernel.org>
10024 M:      Nishanth Menon <nm@ti.com>
10025 M:      Stephen Boyd <sboyd@codeaurora.org>
10026 L:      linux-pm@vger.kernel.org
10027 S:      Maintained
10028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10029 F:      drivers/base/power/opp/
10030 F:      include/linux/pm_opp.h
10031 F:      Documentation/power/opp.txt
10032 F:      Documentation/devicetree/bindings/opp/
10033
10034 OPL4 DRIVER
10035 M:      Clemens Ladisch <clemens@ladisch.de>
10036 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10037 T:      git git://git.alsa-project.org/alsa-kernel.git
10038 S:      Maintained
10039 F:      sound/drivers/opl4/
10040
10041 OPROFILE
10042 M:      Robert Richter <rric@kernel.org>
10043 L:      oprofile-list@lists.sf.net
10044 S:      Maintained
10045 F:      arch/*/include/asm/oprofile*.h
10046 F:      arch/*/oprofile/
10047 F:      drivers/oprofile/
10048 F:      include/linux/oprofile.h
10049
10050 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10051 M:      Mark Fasheh <mfasheh@versity.com>
10052 M:      Joel Becker <jlbec@evilplan.org>
10053 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10054 W:      http://ocfs2.wiki.kernel.org
10055 S:      Supported
10056 F:      Documentation/filesystems/ocfs2.txt
10057 F:      Documentation/filesystems/dlmfs.txt
10058 F:      fs/ocfs2/
10059
10060 ORANGEFS FILESYSTEM
10061 M:      Mike Marshall <hubcap@omnibond.com>
10062 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10064 S:      Supported
10065 F:      fs/orangefs/
10066 F:      Documentation/filesystems/orangefs.txt
10067
10068 ORINOCO DRIVER
10069 L:      linux-wireless@vger.kernel.org
10070 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10071 W:      http://www.nongnu.org/orinoco/
10072 S:      Orphan
10073 F:      drivers/net/wireless/intersil/orinoco/
10074
10075 OSD LIBRARY and FILESYSTEM
10076 M:      Boaz Harrosh <ooo@electrozaur.com>
10077 S:      Maintained
10078 F:      drivers/scsi/osd/
10079 F:      include/scsi/osd_*
10080 F:      fs/exofs/
10081
10082 OV2659 OMNIVISION SENSOR DRIVER
10083 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10084 L:      linux-media@vger.kernel.org
10085 W:      https://linuxtv.org
10086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10087 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10088 S:      Maintained
10089 F:      drivers/media/i2c/ov2659.c
10090 F:      include/media/i2c/ov2659.h
10091
10092 OVERLAY FILESYSTEM
10093 M:      Miklos Szeredi <miklos@szeredi.hu>
10094 L:      linux-unionfs@vger.kernel.org
10095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10096 S:      Supported
10097 F:      fs/overlayfs/
10098 F:      Documentation/filesystems/overlayfs.txt
10099
10100 P54 WIRELESS DRIVER
10101 M:      Christian Lamparter <chunkeey@googlemail.com>
10102 L:      linux-wireless@vger.kernel.org
10103 W:      http://wireless.kernel.org/en/users/Drivers/p54
10104 S:      Maintained
10105 F:      drivers/net/wireless/intersil/p54/
10106
10107 PA SEMI ETHERNET DRIVER
10108 L:      netdev@vger.kernel.org
10109 S:      Orphan
10110 F:      drivers/net/ethernet/pasemi/*
10111
10112 PA SEMI SMBUS DRIVER
10113 L:      linux-i2c@vger.kernel.org
10114 S:      Orphan
10115 F:      drivers/i2c/busses/i2c-pasemi.c
10116
10117 PADATA PARALLEL EXECUTION MECHANISM
10118 M:      Steffen Klassert <steffen.klassert@secunet.com>
10119 L:      linux-crypto@vger.kernel.org
10120 S:      Maintained
10121 F:      kernel/padata.c
10122 F:      include/linux/padata.h
10123 F:      Documentation/padata.txt
10124
10125 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10126 M:      Harald Welte <laforge@gnumonks.org>
10127 L:      platform-driver-x86@vger.kernel.org
10128 S:      Maintained
10129 F:      drivers/platform/x86/panasonic-laptop.c
10130
10131 PANASONIC MN10300/AM33/AM34 PORT
10132 M:      David Howells <dhowells@redhat.com>
10133 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10134 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10135 S:      Maintained
10136 F:      Documentation/mn10300/
10137 F:      arch/mn10300/
10138
10139 PARALLEL LCD/KEYPAD PANEL DRIVER
10140 M:      Willy Tarreau <willy@haproxy.com>
10141 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10142 S:      Odd Fixes
10143 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10144 F:      drivers/misc/panel.c
10145
10146 PARALLEL PORT SUBSYSTEM
10147 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10148 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10149 L:      linux-parport@lists.infradead.org (subscribers-only)
10150 S:      Maintained
10151 F:      drivers/parport/
10152 F:      include/linux/parport*.h
10153 F:      drivers/char/ppdev.c
10154 F:      include/uapi/linux/ppdev.h
10155 F:      Documentation/parport*.txt
10156
10157 PARAVIRT_OPS INTERFACE
10158 M:      Juergen Gross <jgross@suse.com>
10159 M:      Chris Wright <chrisw@sous-sol.org>
10160 M:      Alok Kataria <akataria@vmware.com>
10161 M:      Rusty Russell <rusty@rustcorp.com.au>
10162 L:      virtualization@lists.linux-foundation.org
10163 S:      Supported
10164 F:      Documentation/virtual/paravirt_ops.txt
10165 F:      arch/*/kernel/paravirt*
10166 F:      arch/*/include/asm/paravirt*.h
10167 F:      include/linux/hypervisor.h
10168
10169 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10170 M:      Tim Waugh <tim@cyberelk.net>
10171 L:      linux-parport@lists.infradead.org (subscribers-only)
10172 S:      Maintained
10173 F:      Documentation/blockdev/paride.txt
10174 F:      drivers/block/paride/
10175
10176 PARISC ARCHITECTURE
10177 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10178 M:      Helge Deller <deller@gmx.de>
10179 L:      linux-parisc@vger.kernel.org
10180 W:      http://www.parisc-linux.org/
10181 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10184 S:      Maintained
10185 F:      arch/parisc/
10186 F:      Documentation/parisc/
10187 F:      drivers/parisc/
10188 F:      drivers/char/agp/parisc-agp.c
10189 F:      drivers/input/serio/gscps2.c
10190 F:      drivers/parport/parport_gsc.*
10191 F:      drivers/tty/serial/8250/8250_gsc.c
10192 F:      drivers/video/fbdev/sti*
10193 F:      drivers/video/console/sti*
10194 F:      drivers/video/logo/logo_parisc*
10195
10196 PARMAN
10197 M:      Jiri Pirko <jiri@mellanox.com>
10198 L:      netdev@vger.kernel.org
10199 S:      Supported
10200 F:      lib/parman.c
10201 F:      lib/test_parman.c
10202 F:      include/linux/parman.h
10203
10204 PC87360 HARDWARE MONITORING DRIVER
10205 M:      Jim Cromie <jim.cromie@gmail.com>
10206 L:      linux-hwmon@vger.kernel.org
10207 S:      Maintained
10208 F:      Documentation/hwmon/pc87360
10209 F:      drivers/hwmon/pc87360.c
10210
10211 PC8736x GPIO DRIVER
10212 M:      Jim Cromie <jim.cromie@gmail.com>
10213 S:      Maintained
10214 F:      drivers/char/pc8736x_gpio.c
10215
10216 PC87427 HARDWARE MONITORING DRIVER
10217 M:      Jean Delvare <jdelvare@suse.com>
10218 L:      linux-hwmon@vger.kernel.org
10219 S:      Maintained
10220 F:      Documentation/hwmon/pc87427
10221 F:      drivers/hwmon/pc87427.c
10222
10223 PCA9532 LED DRIVER
10224 M:      Riku Voipio <riku.voipio@iki.fi>
10225 S:      Maintained
10226 F:      drivers/leds/leds-pca9532.c
10227 F:      include/linux/leds-pca9532.h
10228
10229 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10230 M:      Guenter Roeck <linux@roeck-us.net>
10231 L:      linux-i2c@vger.kernel.org
10232 S:      Maintained
10233 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10234
10235 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10236 M:      Khalid Aziz <khalid@gonehiking.org>
10237 S:      Maintained
10238 F:      drivers/firmware/pcdp.*
10239
10240 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10241 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10242 L:      linux-pci@vger.kernel.org
10243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10244 S:      Maintained
10245 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10246 F:      drivers/pci/host/pci-aardvark.c
10247
10248 PCI DRIVER FOR ALTERA PCIE IP
10249 M:      Ley Foon Tan <lftan@altera.com>
10250 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10251 L:      linux-pci@vger.kernel.org
10252 S:      Supported
10253 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10254 F:      drivers/pci/host/pcie-altera.c
10255
10256 PCI DRIVER FOR APPLIEDMICRO XGENE
10257 M:      Tanmay Inamdar <tinamdar@apm.com>
10258 L:      linux-pci@vger.kernel.org
10259 L:      linux-arm-kernel@lists.infradead.org
10260 S:      Maintained
10261 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10262 F:      drivers/pci/host/pci-xgene.c
10263
10264 PCI DRIVER FOR ARM VERSATILE PLATFORM
10265 M:      Rob Herring <robh@kernel.org>
10266 L:      linux-pci@vger.kernel.org
10267 L:      linux-arm-kernel@lists.infradead.org
10268 S:      Maintained
10269 F:      Documentation/devicetree/bindings/pci/versatile.txt
10270 F:      drivers/pci/host/pci-versatile.c
10271
10272 PCI DRIVER FOR ARMADA 8K
10273 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10274 L:      linux-pci@vger.kernel.org
10275 L:      linux-arm-kernel@lists.infradead.org
10276 S:      Maintained
10277 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10278 F:      drivers/pci/dwc/pcie-armada8k.c
10279
10280 PCI DRIVER FOR FREESCALE LAYERSCAPE
10281 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10282 M:      Mingkai Hu <mingkai.hu@freescale.com>
10283 M:      Roy Zang <tie-fei.zang@freescale.com>
10284 L:      linuxppc-dev@lists.ozlabs.org
10285 L:      linux-pci@vger.kernel.org
10286 L:      linux-arm-kernel@lists.infradead.org
10287 S:      Maintained
10288 F:      drivers/pci/dwc/*layerscape*
10289
10290 PCI DRIVER FOR GENERIC OF HOSTS
10291 M:      Will Deacon <will.deacon@arm.com>
10292 L:      linux-pci@vger.kernel.org
10293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10294 S:      Maintained
10295 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10296 F:      drivers/pci/host/pci-host-common.c
10297 F:      drivers/pci/host/pci-host-generic.c
10298
10299 PCI DRIVER FOR IMX6
10300 M:      Richard Zhu <hongxing.zhu@nxp.com>
10301 M:      Lucas Stach <l.stach@pengutronix.de>
10302 L:      linux-pci@vger.kernel.org
10303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10304 S:      Maintained
10305 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10306 F:      drivers/pci/dwc/*imx6*
10307
10308 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10309 M:      Keith Busch <keith.busch@intel.com>
10310 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10311 L:      linux-pci@vger.kernel.org
10312 S:      Supported
10313 F:      drivers/pci/host/vmd.c
10314
10315 PCI DRIVER FOR MICROSEMI SWITCHTEC
10316 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10317 M:      Logan Gunthorpe <logang@deltatee.com>
10318 L:      linux-pci@vger.kernel.org
10319 S:      Maintained
10320 F:      Documentation/switchtec.txt
10321 F:      Documentation/ABI/testing/sysfs-class-switchtec
10322 F:      drivers/pci/switch/switchtec*
10323 F:      include/uapi/linux/switchtec_ioctl.h
10324
10325 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10326 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10327 M:      Jason Cooper <jason@lakedaemon.net>
10328 L:      linux-pci@vger.kernel.org
10329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10330 S:      Maintained
10331 F:      drivers/pci/host/*mvebu*
10332
10333 PCI DRIVER FOR NVIDIA TEGRA
10334 M:      Thierry Reding <thierry.reding@gmail.com>
10335 L:      linux-tegra@vger.kernel.org
10336 L:      linux-pci@vger.kernel.org
10337 S:      Supported
10338 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10339 F:      drivers/pci/host/pci-tegra.c
10340
10341 PCI DRIVER FOR RENESAS R-CAR
10342 M:      Simon Horman <horms@verge.net.au>
10343 L:      linux-pci@vger.kernel.org
10344 L:      linux-renesas-soc@vger.kernel.org
10345 S:      Maintained
10346 F:      drivers/pci/host/*rcar*
10347
10348 PCI DRIVER FOR SAMSUNG EXYNOS
10349 M:      Jingoo Han <jingoohan1@gmail.com>
10350 L:      linux-pci@vger.kernel.org
10351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10352 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10353 S:      Maintained
10354 F:      drivers/pci/dwc/pci-exynos.c
10355
10356 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10357 M:      Jingoo Han <jingoohan1@gmail.com>
10358 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10359 L:      linux-pci@vger.kernel.org
10360 S:      Maintained
10361 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10362 F:      drivers/pci/dwc/*designware*
10363
10364 PCI DRIVER FOR TI DRA7XX
10365 M:      Kishon Vijay Abraham I <kishon@ti.com>
10366 L:      linux-omap@vger.kernel.org
10367 L:      linux-pci@vger.kernel.org
10368 S:      Supported
10369 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10370 F:      drivers/pci/dwc/pci-dra7xx.c
10371
10372 PCI DRIVER FOR TI KEYSTONE
10373 M:      Murali Karicheri <m-karicheri2@ti.com>
10374 L:      linux-pci@vger.kernel.org
10375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10376 S:      Maintained
10377 F:      drivers/pci/dwc/*keystone*
10378
10379 PCI ENDPOINT SUBSYSTEM
10380 M:      Kishon Vijay Abraham I <kishon@ti.com>
10381 L:      linux-pci@vger.kernel.org
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10383 S:      Supported
10384 F:      drivers/pci/endpoint/
10385 F:      drivers/misc/pci_endpoint_test.c
10386 F:      tools/pci/
10387
10388 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10389 M:      Russell Currey <ruscur@russell.cc>
10390 L:      linuxppc-dev@lists.ozlabs.org
10391 S:      Supported
10392 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10393 F:      arch/powerpc/kernel/eeh*.c
10394 F:      arch/powerpc/platforms/*/eeh*.c
10395 F:      arch/powerpc/include/*/eeh*.h
10396
10397 PCI ERROR RECOVERY
10398 M:      Linas Vepstas <linasvepstas@gmail.com>
10399 L:      linux-pci@vger.kernel.org
10400 S:      Supported
10401 F:      Documentation/PCI/pci-error-recovery.txt
10402
10403 PCI MSI DRIVER FOR ALTERA MSI IP
10404 M:      Ley Foon Tan <lftan@altera.com>
10405 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10406 L:      linux-pci@vger.kernel.org
10407 S:      Supported
10408 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10409 F:      drivers/pci/host/pcie-altera-msi.c
10410
10411 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10412 M:      Duc Dang <dhdang@apm.com>
10413 L:      linux-pci@vger.kernel.org
10414 L:      linux-arm-kernel@lists.infradead.org
10415 S:      Maintained
10416 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10417 F:      drivers/pci/host/pci-xgene-msi.c
10418
10419 PCI SUBSYSTEM
10420 M:      Bjorn Helgaas <bhelgaas@google.com>
10421 L:      linux-pci@vger.kernel.org
10422 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10424 S:      Supported
10425 F:      Documentation/devicetree/bindings/pci/
10426 F:      Documentation/PCI/
10427 F:      drivers/pci/
10428 F:      include/linux/pci*
10429 F:      arch/x86/pci/
10430 F:      arch/x86/kernel/quirks.c
10431
10432 PCIE DRIVER FOR AXIS ARTPEC
10433 M:      Niklas Cassel <niklas.cassel@axis.com>
10434 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10435 L:      linux-arm-kernel@axis.com
10436 L:      linux-pci@vger.kernel.org
10437 S:      Maintained
10438 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10439 F:      drivers/pci/dwc/*artpec*
10440
10441 PCIE DRIVER FOR CAVIUM THUNDERX
10442 M:      David Daney <david.daney@cavium.com>
10443 L:      linux-pci@vger.kernel.org
10444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10445 S:      Supported
10446 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10447 F:      drivers/pci/host/pci-thunder-*
10448
10449 PCIE DRIVER FOR HISILICON
10450 M:      Zhou Wang <wangzhou1@hisilicon.com>
10451 L:      linux-pci@vger.kernel.org
10452 S:      Maintained
10453 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10454 F:      drivers/pci/dwc/pcie-hisi.c
10455
10456 PCIE DRIVER FOR HISILICON KIRIN
10457 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10458 M:      Binghui Wang <wangbinghui@hisilicon.com>
10459 L:      linux-pci@vger.kernel.org
10460 S:      Maintained
10461 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10462 F:      drivers/pci/dwc/pcie-kirin.c
10463
10464 PCIE DRIVER FOR MEDIATEK
10465 M:      Ryder Lee <ryder.lee@mediatek.com>
10466 L:      linux-pci@vger.kernel.org
10467 L:      linux-mediatek@lists.infradead.org
10468 S:      Supported
10469 F:      Documentation/devicetree/bindings/pci/mediatek*
10470 F:      drivers/pci/host/*mediatek*
10471
10472 PCIE DRIVER FOR QUALCOMM MSM
10473 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10474 L:      linux-pci@vger.kernel.org
10475 L:      linux-arm-msm@vger.kernel.org
10476 S:      Maintained
10477 F:      drivers/pci/dwc/*qcom*
10478
10479 PCIE DRIVER FOR ROCKCHIP
10480 M:      Shawn Lin <shawn.lin@rock-chips.com>
10481 L:      linux-pci@vger.kernel.org
10482 L:      linux-rockchip@lists.infradead.org
10483 S:      Maintained
10484 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10485 F:      drivers/pci/host/pcie-rockchip.c
10486
10487 PCIE DRIVER FOR ST SPEAR13XX
10488 M:      Pratyush Anand <pratyush.anand@gmail.com>
10489 L:      linux-pci@vger.kernel.org
10490 S:      Maintained
10491 F:      drivers/pci/dwc/*spear*
10492
10493 PCMCIA SUBSYSTEM
10494 P:      Linux PCMCIA Team
10495 L:      linux-pcmcia@lists.infradead.org
10496 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10498 S:      Maintained
10499 F:      Documentation/pcmcia/
10500 F:      tools/pcmcia/
10501 F:      drivers/pcmcia/
10502 F:      include/pcmcia/
10503
10504 PCNET32 NETWORK DRIVER
10505 M:      Don Fry <pcnet32@frontier.com>
10506 L:      netdev@vger.kernel.org
10507 S:      Maintained
10508 F:      drivers/net/ethernet/amd/pcnet32.c
10509
10510 PCRYPT PARALLEL CRYPTO ENGINE
10511 M:      Steffen Klassert <steffen.klassert@secunet.com>
10512 L:      linux-crypto@vger.kernel.org
10513 S:      Maintained
10514 F:      crypto/pcrypt.c
10515 F:      include/crypto/pcrypt.h
10516
10517 PER-CPU MEMORY ALLOCATOR
10518 M:      Tejun Heo <tj@kernel.org>
10519 M:      Christoph Lameter <cl@linux.com>
10520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10521 S:      Maintained
10522 F:      include/linux/percpu*.h
10523 F:      mm/percpu*.c
10524 F:      arch/*/include/asm/percpu.h
10525
10526 PER-TASK DELAY ACCOUNTING
10527 M:      Balbir Singh <bsingharora@gmail.com>
10528 S:      Maintained
10529 F:      include/linux/delayacct.h
10530 F:      kernel/delayacct.c
10531
10532 PERFORMANCE EVENTS SUBSYSTEM
10533 M:      Peter Zijlstra <peterz@infradead.org>
10534 M:      Ingo Molnar <mingo@redhat.com>
10535 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10536 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10537 L:      linux-kernel@vger.kernel.org
10538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10539 S:      Supported
10540 F:      kernel/events/*
10541 F:      include/linux/perf_event.h
10542 F:      include/uapi/linux/perf_event.h
10543 F:      arch/*/kernel/perf_event*.c
10544 F:      arch/*/kernel/*/perf_event*.c
10545 F:      arch/*/kernel/*/*/perf_event*.c
10546 F:      arch/*/include/asm/perf_event.h
10547 F:      arch/*/kernel/perf_callchain.c
10548 F:      arch/*/events/*
10549 F:      tools/perf/
10550
10551 PERSONALITY HANDLING
10552 M:      Christoph Hellwig <hch@infradead.org>
10553 L:      linux-abi-devel@lists.sourceforge.net
10554 S:      Maintained
10555 F:      include/linux/personality.h
10556 F:      include/uapi/linux/personality.h
10557
10558 PHONET PROTOCOL
10559 M:      Remi Denis-Courmont <courmisch@gmail.com>
10560 S:      Supported
10561 F:      Documentation/networking/phonet.txt
10562 F:      include/linux/phonet.h
10563 F:      include/net/phonet/
10564 F:      include/uapi/linux/phonet.h
10565 F:      net/phonet/
10566
10567 PHRAM MTD DRIVER
10568 M:      Joern Engel <joern@lazybastard.org>
10569 L:      linux-mtd@lists.infradead.org
10570 S:      Maintained
10571 F:      drivers/mtd/devices/phram.c
10572
10573 PICOLCD HID DRIVER
10574 M:      Bruno Prémont <bonbons@linux-vserver.org>
10575 L:      linux-input@vger.kernel.org
10576 S:      Maintained
10577 F:      drivers/hid/hid-picolcd*
10578
10579 PICOXCELL SUPPORT
10580 M:      Jamie Iles <jamie@jamieiles.com>
10581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10582 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10583 S:      Supported
10584 F:      arch/arm/boot/dts/picoxcell*
10585 F:      arch/arm/mach-picoxcell/
10586 F:      drivers/crypto/picoxcell*
10587
10588 PIN CONTROL SUBSYSTEM
10589 M:      Linus Walleij <linus.walleij@linaro.org>
10590 L:      linux-gpio@vger.kernel.org
10591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10592 S:      Maintained
10593 F:      Documentation/devicetree/bindings/pinctrl/
10594 F:      Documentation/driver-api/pinctl.rst
10595 F:      drivers/pinctrl/
10596 F:      include/linux/pinctrl/
10597
10598 PIN CONTROLLER - ATMEL AT91
10599 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10601 S:      Maintained
10602 F:      drivers/pinctrl/pinctrl-at91.*
10603
10604 PIN CONTROLLER - ATMEL AT91 PIO4
10605 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10607 L:      linux-gpio@vger.kernel.org
10608 S:      Supported
10609 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10610
10611 PIN CONTROLLER - INTEL
10612 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10613 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10614 S:      Maintained
10615 F:      drivers/pinctrl/intel/
10616
10617 PIN CONTROLLER - QUALCOMM
10618 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10619 S:      Maintained
10620 L:      linux-arm-msm@vger.kernel.org
10621 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10622 F:      drivers/pinctrl/qcom/
10623
10624 PIN CONTROLLER - RENESAS
10625 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10626 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10627 L:      linux-renesas-soc@vger.kernel.org
10628 S:      Maintained
10629 F:      drivers/pinctrl/sh-pfc/
10630
10631 PIN CONTROLLER - SAMSUNG
10632 M:      Tomasz Figa <tomasz.figa@gmail.com>
10633 M:      Krzysztof Kozlowski <krzk@kernel.org>
10634 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10636 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10637 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10639 S:      Maintained
10640 F:      drivers/pinctrl/samsung/
10641 F:      include/dt-bindings/pinctrl/samsung.h
10642 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10643
10644 PIN CONTROLLER - SINGLE
10645 M:      Tony Lindgren <tony@atomide.com>
10646 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10648 L:      linux-omap@vger.kernel.org
10649 S:      Maintained
10650 F:      drivers/pinctrl/pinctrl-single.c
10651
10652 PIN CONTROLLER - ST SPEAR
10653 M:      Viresh Kumar <vireshk@kernel.org>
10654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10655 W:      http://www.st.com/spear
10656 S:      Maintained
10657 F:      drivers/pinctrl/spear/
10658
10659 PISTACHIO SOC SUPPORT
10660 M:      James Hartley <james.hartley@imgtec.com>
10661 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10662 L:      linux-mips@linux-mips.org
10663 S:      Maintained
10664 F:      arch/mips/pistachio/
10665 F:      arch/mips/include/asm/mach-pistachio/
10666 F:      arch/mips/boot/dts/img/pistachio*
10667 F:      arch/mips/configs/pistachio*_defconfig
10668
10669 PKTCDVD DRIVER
10670 S:      Orphan
10671 M:      linux-block@vger.kernel.org
10672 F:      drivers/block/pktcdvd.c
10673 F:      include/linux/pktcdvd.h
10674 F:      include/uapi/linux/pktcdvd.h
10675
10676 PKUNITY SOC DRIVERS
10677 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10678 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10679 S:      Maintained
10680 T:      git git://github.com/gxt/linux.git
10681 F:      drivers/input/serio/i8042-unicore32io.h
10682 F:      drivers/i2c/busses/i2c-puv3.c
10683 F:      drivers/video/fbdev/fb-puv3.c
10684 F:      drivers/rtc/rtc-puv3.c
10685
10686 PMBUS HARDWARE MONITORING DRIVERS
10687 M:      Guenter Roeck <linux@roeck-us.net>
10688 L:      linux-hwmon@vger.kernel.org
10689 W:      http://hwmon.wiki.kernel.org/
10690 W:      http://www.roeck-us.net/linux/drivers/
10691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10692 S:      Maintained
10693 F:      Documentation/hwmon/pmbus
10694 F:      drivers/hwmon/pmbus/
10695 F:      include/linux/pmbus.h
10696
10697 PMC SIERRA MaxRAID DRIVER
10698 L:      linux-scsi@vger.kernel.org
10699 W:      http://www.pmc-sierra.com/
10700 S:      Orphan
10701 F:      drivers/scsi/pmcraid.*
10702
10703 PMC SIERRA PM8001 DRIVER
10704 M:      Jack Wang <jinpu.wang@profitbricks.com>
10705 M:      lindar_liu@usish.com
10706 L:      linux-scsi@vger.kernel.org
10707 S:      Supported
10708 F:      drivers/scsi/pm8001/
10709
10710 PNP SUPPORT
10711 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10712 S:      Maintained
10713 F:      drivers/pnp/
10714
10715 POSIX CLOCKS and TIMERS
10716 M:      Thomas Gleixner <tglx@linutronix.de>
10717 L:      linux-kernel@vger.kernel.org
10718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10719 S:      Maintained
10720 F:      fs/timerfd.c
10721 F:      include/linux/timer*
10722 F:      kernel/time/*timer*
10723
10724 POWER MANAGEMENT CORE
10725 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10726 L:      linux-pm@vger.kernel.org
10727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10728 B:      https://bugzilla.kernel.org
10729 S:      Supported
10730 F:      drivers/base/power/
10731 F:      include/linux/pm.h
10732 F:      include/linux/pm_*
10733 F:      include/linux/powercap.h
10734 F:      drivers/powercap/
10735
10736 POWER STATE COORDINATION INTERFACE (PSCI)
10737 M:      Mark Rutland <mark.rutland@arm.com>
10738 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10739 L:      linux-arm-kernel@lists.infradead.org
10740 S:      Maintained
10741 F:      drivers/firmware/psci*.c
10742 F:      include/linux/psci.h
10743 F:      include/uapi/linux/psci.h
10744
10745 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10746 M:      Sebastian Reichel <sre@kernel.org>
10747 L:      linux-pm@vger.kernel.org
10748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10749 S:      Maintained
10750 F:      Documentation/devicetree/bindings/power/supply/
10751 F:      include/linux/power_supply.h
10752 F:      drivers/power/supply/
10753
10754 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10755 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10756 L:      linuxppc-dev@lists.ozlabs.org
10757 S:      Maintained
10758 F:      drivers/char/powernv-op-panel.c
10759
10760 PPP OVER ATM (RFC 2364)
10761 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10762 S:      Maintained
10763 F:      net/atm/pppoatm.c
10764 F:      include/uapi/linux/atmppp.h
10765
10766 PPP OVER ETHERNET
10767 M:      Michal Ostrowski <mostrows@earthlink.net>
10768 S:      Maintained
10769 F:      drivers/net/ppp/pppoe.c
10770 F:      drivers/net/ppp/pppox.c
10771
10772 PPP OVER L2TP
10773 M:      James Chapman <jchapman@katalix.com>
10774 S:      Maintained
10775 F:      net/l2tp/l2tp_ppp.c
10776 F:      include/linux/if_pppol2tp.h
10777 F:      include/uapi/linux/if_pppol2tp.h
10778
10779 PPP PROTOCOL DRIVERS AND COMPRESSORS
10780 M:      Paul Mackerras <paulus@samba.org>
10781 L:      linux-ppp@vger.kernel.org
10782 S:      Maintained
10783 F:      drivers/net/ppp/ppp_*
10784
10785 PPS SUPPORT
10786 M:      Rodolfo Giometti <giometti@enneenne.com>
10787 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10788 L:      linuxpps@ml.enneenne.com (subscribers-only)
10789 S:      Maintained
10790 F:      Documentation/pps/
10791 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10792 F:      Documentation/ABI/testing/sysfs-pps
10793 F:      drivers/pps/
10794 F:      include/linux/pps*.h
10795 F:      include/uapi/linux/pps.h
10796
10797 PPTP DRIVER
10798 M:      Dmitry Kozlov <xeb@mail.ru>
10799 L:      netdev@vger.kernel.org
10800 S:      Maintained
10801 F:      drivers/net/ppp/pptp.c
10802 W:      http://sourceforge.net/projects/accel-pptp
10803
10804 PREEMPTIBLE KERNEL
10805 M:      Robert Love <rml@tech9.net>
10806 L:      kpreempt-tech@lists.sourceforge.net
10807 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10808 S:      Supported
10809 F:      Documentation/preempt-locking.txt
10810 F:      include/linux/preempt.h
10811
10812 PRINTK
10813 M:      Petr Mladek <pmladek@suse.com>
10814 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10815 R:      Steven Rostedt <rostedt@goodmis.org>
10816 S:      Maintained
10817 F:      kernel/printk/
10818 F:      include/linux/printk.h
10819
10820 PRISM54 WIRELESS DRIVER
10821 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10822 L:      linux-wireless@vger.kernel.org
10823 W:      http://wireless.kernel.org/en/users/Drivers/p54
10824 S:      Obsolete
10825 F:      drivers/net/wireless/intersil/prism54/
10826
10827 PROC SYSCTL
10828 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10829 M:      Kees Cook <keescook@chromium.org>
10830 L:      linux-kernel@vger.kernel.org
10831 L:      linux-fsdevel@vger.kernel.org
10832 S:      Maintained
10833 F:      fs/proc/proc_sysctl.c
10834 F:      include/linux/sysctl.h
10835 F:      kernel/sysctl.c
10836 F:      tools/testing/selftests/sysctl/
10837
10838 PS3 NETWORK SUPPORT
10839 M:      Geoff Levand <geoff@infradead.org>
10840 L:      netdev@vger.kernel.org
10841 L:      linuxppc-dev@lists.ozlabs.org
10842 S:      Maintained
10843 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10844
10845 PS3 PLATFORM SUPPORT
10846 M:      Geoff Levand <geoff@infradead.org>
10847 L:      linuxppc-dev@lists.ozlabs.org
10848 S:      Maintained
10849 F:      arch/powerpc/boot/ps3*
10850 F:      arch/powerpc/include/asm/lv1call.h
10851 F:      arch/powerpc/include/asm/ps3*.h
10852 F:      arch/powerpc/platforms/ps3/
10853 F:      drivers/*/ps3*
10854 F:      drivers/ps3/
10855 F:      drivers/rtc/rtc-ps3.c
10856 F:      drivers/usb/host/*ps3.c
10857 F:      sound/ppc/snd_ps3*
10858
10859 PS3VRAM DRIVER
10860 M:      Jim Paris <jim@jtan.com>
10861 M:      Geoff Levand <geoff@infradead.org>
10862 L:      linuxppc-dev@lists.ozlabs.org
10863 S:      Maintained
10864 F:      drivers/block/ps3vram.c
10865
10866 PSAMPLE PACKET SAMPLING SUPPORT:
10867 M:      Yotam Gigi <yotamg@mellanox.com>
10868 S:      Maintained
10869 F:      net/psample
10870 F:      include/net/psample.h
10871 F:      include/uapi/linux/psample.h
10872
10873 PSTORE FILESYSTEM
10874 M:      Kees Cook <keescook@chromium.org>
10875 M:      Anton Vorontsov <anton@enomsg.org>
10876 M:      Colin Cross <ccross@android.com>
10877 M:      Tony Luck <tony.luck@intel.com>
10878 S:      Maintained
10879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10880 F:      fs/pstore/
10881 F:      include/linux/pstore*
10882 F:      drivers/firmware/efi/efi-pstore.c
10883 F:      drivers/acpi/apei/erst.c
10884 F:      Documentation/admin-guide/ramoops.rst
10885 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10886 K:      \b(pstore|ramoops)
10887
10888 PTP HARDWARE CLOCK SUPPORT
10889 M:      Richard Cochran <richardcochran@gmail.com>
10890 L:      netdev@vger.kernel.org
10891 S:      Maintained
10892 W:      http://linuxptp.sourceforge.net/
10893 F:      Documentation/ABI/testing/sysfs-ptp
10894 F:      Documentation/ptp/*
10895 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10896 F:      drivers/net/phy/dp83640*
10897 F:      drivers/ptp/*
10898 F:      include/linux/ptp_cl*
10899
10900 PTRACE SUPPORT
10901 M:      Oleg Nesterov <oleg@redhat.com>
10902 S:      Maintained
10903 F:      include/asm-generic/syscall.h
10904 F:      include/linux/ptrace.h
10905 F:      include/linux/regset.h
10906 F:      include/linux/tracehook.h
10907 F:      include/uapi/linux/ptrace.h
10908 F:      include/uapi/linux/ptrace.h
10909 F:      include/asm-generic/ptrace.h
10910 F:      kernel/ptrace.c
10911 F:      arch/*/ptrace*.c
10912 F:      arch/*/*/ptrace*.c
10913 F:      arch/*/include/asm/ptrace*.h
10914
10915 PULSE8-CEC DRIVER
10916 M:      Hans Verkuil <hverkuil@xs4all.nl>
10917 L:      linux-media@vger.kernel.org
10918 T:      git git://linuxtv.org/media_tree.git
10919 S:      Maintained
10920 F:      drivers/media/usb/pulse8-cec/*
10921 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10922
10923 PVRUSB2 VIDEO4LINUX DRIVER
10924 M:      Mike Isely <isely@pobox.com>
10925 L:      pvrusb2@isely.net       (subscribers-only)
10926 L:      linux-media@vger.kernel.org
10927 W:      http://www.isely.net/pvrusb2/
10928 T:      git git://linuxtv.org/media_tree.git
10929 S:      Maintained
10930 F:      Documentation/media/v4l-drivers/pvrusb2*
10931 F:      drivers/media/usb/pvrusb2/
10932
10933 PWC WEBCAM DRIVER
10934 M:      Hans Verkuil <hverkuil@xs4all.nl>
10935 L:      linux-media@vger.kernel.org
10936 T:      git git://linuxtv.org/media_tree.git
10937 S:      Odd Fixes
10938 F:      drivers/media/usb/pwc/*
10939
10940 PWM FAN DRIVER
10941 M:      Kamil Debski <kamil@wypas.org>
10942 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10943 L:      linux-hwmon@vger.kernel.org
10944 S:      Supported
10945 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10946 F:      Documentation/hwmon/pwm-fan
10947 F:      drivers/hwmon/pwm-fan.c
10948
10949 PWM IR Transmitter
10950 M:      Sean Young <sean@mess.org>
10951 L:      linux-media@vger.kernel.org
10952 S:      Maintained
10953 F:      drivers/media/rc/pwm-ir-tx.c
10954
10955 PWM SUBSYSTEM
10956 M:      Thierry Reding <thierry.reding@gmail.com>
10957 L:      linux-pwm@vger.kernel.org
10958 S:      Maintained
10959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10960 F:      Documentation/pwm.txt
10961 F:      Documentation/devicetree/bindings/pwm/
10962 F:      include/linux/pwm.h
10963 F:      drivers/pwm/
10964 F:      drivers/video/backlight/pwm_bl.c
10965 F:      include/linux/pwm_backlight.h
10966 F:      drivers/gpio/gpio-mvebu.c
10967 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10968
10969 PXA GPIO DRIVER
10970 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10971 L:      linux-gpio@vger.kernel.org
10972 S:      Maintained
10973 F:      drivers/gpio/gpio-pxa.c
10974
10975 PXA MMCI DRIVER
10976 S:      Orphan
10977
10978 PXA RTC DRIVER
10979 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10980 L:      linux-rtc@vger.kernel.org
10981 S:      Maintained
10982
10983 PXA2xx/PXA3xx SUPPORT
10984 M:      Daniel Mack <daniel@zonque.org>
10985 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10986 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10988 T:      git git://github.com/hzhuang1/linux.git
10989 T:      git git://github.com/rjarzmik/linux.git
10990 S:      Maintained
10991 F:      arch/arm/boot/dts/pxa*
10992 F:      arch/arm/mach-pxa/
10993 F:      drivers/dma/pxa*
10994 F:      drivers/pcmcia/pxa2xx*
10995 F:      drivers/pinctrl/pxa/
10996 F:      drivers/spi/spi-pxa2xx*
10997 F:      drivers/usb/gadget/udc/pxa2*
10998 F:      include/sound/pxa2xx-lib.h
10999 F:      sound/arm/pxa*
11000 F:      sound/soc/pxa/
11001
11002 PXA3xx NAND FLASH DRIVER
11003 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11004 L:      linux-mtd@lists.infradead.org
11005 S:      Maintained
11006 F:      drivers/mtd/nand/pxa3xx_nand.c
11007
11008 QAT DRIVER
11009 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11010 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11011 L:      qat-linux@intel.com
11012 S:      Supported
11013 F:      drivers/crypto/qat/
11014
11015 QCOM AUDIO (ASoC) DRIVERS
11016 M:      Patrick Lai <plai@codeaurora.org>
11017 M:      Banajit Goswami <bgoswami@codeaurora.org>
11018 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11019 S:      Supported
11020 F:      sound/soc/qcom/
11021
11022 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11023 M:      Gabriel Somlo <somlo@cmu.edu>
11024 M:      "Michael S. Tsirkin" <mst@redhat.com>
11025 L:      qemu-devel@nongnu.org
11026 S:      Maintained
11027 F:      drivers/firmware/qemu_fw_cfg.c
11028
11029 QIB DRIVER
11030 M:      Mike Marciniszyn <infinipath@intel.com>
11031 L:      linux-rdma@vger.kernel.org
11032 S:      Supported
11033 F:      drivers/infiniband/hw/qib/
11034
11035 QLOGIC QL41xxx FCOE DRIVER
11036 M:      QLogic-Storage-Upstream@cavium.com
11037 L:      linux-scsi@vger.kernel.org
11038 S:      Supported
11039 F:      drivers/scsi/qedf/
11040
11041 QLOGIC QL41xxx ISCSI DRIVER
11042 M:      QLogic-Storage-Upstream@cavium.com
11043 L:      linux-scsi@vger.kernel.org
11044 S:      Supported
11045 F:      drivers/scsi/qedi/
11046
11047 QLOGIC QL4xxx ETHERNET DRIVER
11048 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
11049 M:      Ariel Elior <Ariel.Elior@cavium.com>
11050 M:      everest-linux-l2@cavium.com
11051 L:      netdev@vger.kernel.org
11052 S:      Supported
11053 F:      drivers/net/ethernet/qlogic/qed/
11054 F:      include/linux/qed/
11055 F:      drivers/net/ethernet/qlogic/qede/
11056
11057 QLOGIC QL4xxx RDMA DRIVER
11058 M:      Ram Amrani <Ram.Amrani@cavium.com>
11059 M:      Ariel Elior <Ariel.Elior@cavium.com>
11060 L:      linux-rdma@vger.kernel.org
11061 S:      Supported
11062 F:      drivers/infiniband/hw/qedr/
11063 F:      include/uapi/rdma/qedr-abi.h
11064
11065 QLOGIC QLA1280 SCSI DRIVER
11066 M:      Michael Reed <mdr@sgi.com>
11067 L:      linux-scsi@vger.kernel.org
11068 S:      Maintained
11069 F:      drivers/scsi/qla1280.[ch]
11070
11071 QLOGIC QLA2XXX FC-SCSI DRIVER
11072 M:      qla2xxx-upstream@qlogic.com
11073 L:      linux-scsi@vger.kernel.org
11074 S:      Supported
11075 F:      Documentation/scsi/LICENSE.qla2xxx
11076 F:      drivers/scsi/qla2xxx/
11077
11078 QLOGIC QLA3XXX NETWORK DRIVER
11079 M:      Dept-GELinuxNICDev@cavium.com
11080 L:      netdev@vger.kernel.org
11081 S:      Supported
11082 F:      Documentation/networking/LICENSE.qla3xxx
11083 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11084
11085 QLOGIC QLA4XXX iSCSI DRIVER
11086 M:      QLogic-Storage-Upstream@qlogic.com
11087 L:      linux-scsi@vger.kernel.org
11088 S:      Supported
11089 F:      Documentation/scsi/LICENSE.qla4xxx
11090 F:      drivers/scsi/qla4xxx/
11091
11092 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11093 M:      Harish Patil <harish.patil@cavium.com>
11094 M:      Manish Chopra <manish.chopra@cavium.com>
11095 M:      Dept-GELinuxNICDev@cavium.com
11096 L:      netdev@vger.kernel.org
11097 S:      Supported
11098 F:      drivers/net/ethernet/qlogic/qlcnic/
11099
11100 QLOGIC QLGE 10Gb ETHERNET DRIVER
11101 M:      Harish Patil <harish.patil@cavium.com>
11102 M:      Manish Chopra <manish.chopra@cavium.com>
11103 M:      Dept-GELinuxNICDev@cavium.com
11104 L:      netdev@vger.kernel.org
11105 S:      Supported
11106 F:      drivers/net/ethernet/qlogic/qlge/
11107
11108 QNX4 FILESYSTEM
11109 M:      Anders Larsen <al@alarsen.net>
11110 W:      http://www.alarsen.net/linux/qnx4fs/
11111 S:      Maintained
11112 F:      fs/qnx4/
11113 F:      include/uapi/linux/qnx4_fs.h
11114 F:      include/uapi/linux/qnxtypes.h
11115
11116 QORIQ DPAA2 FSL-MC BUS DRIVER
11117 M:      Stuart Yoder <stuyoder@gmail.com>
11118 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11119 L:      linux-kernel@vger.kernel.org
11120 S:      Maintained
11121 F:      drivers/staging/fsl-mc/
11122 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11123
11124 QT1010 MEDIA DRIVER
11125 M:      Antti Palosaari <crope@iki.fi>
11126 L:      linux-media@vger.kernel.org
11127 W:      https://linuxtv.org
11128 W:      http://palosaari.fi/linux/
11129 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11130 T:      git git://linuxtv.org/anttip/media_tree.git
11131 S:      Maintained
11132 F:      drivers/media/tuners/qt1010*
11133
11134 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11135 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11136 L:      ath10k@lists.infradead.org
11137 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11139 S:      Supported
11140 F:      drivers/net/wireless/ath/ath10k/
11141
11142 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11143 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11144 L:      linux-wireless@vger.kernel.org
11145 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11146 S:      Supported
11147 F:      drivers/net/wireless/ath/ath9k/
11148
11149 QUALCOMM CAMERA SUBSYSTEM DRIVER
11150 M:      Todor Tomov <todor.tomov@linaro.org>
11151 L:      linux-media@vger.kernel.org
11152 S:      Maintained
11153 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11154 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11155 F:      drivers/media/platform/qcom/camss-8x16/
11156
11157 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11158 M:      Timur Tabi <timur@codeaurora.org>
11159 L:      netdev@vger.kernel.org
11160 S:      Supported
11161 F:      drivers/net/ethernet/qualcomm/emac/
11162
11163 QUALCOMM HEXAGON ARCHITECTURE
11164 M:      Richard Kuo <rkuo@codeaurora.org>
11165 L:      linux-hexagon@vger.kernel.org
11166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11167 S:      Supported
11168 F:      arch/hexagon/
11169
11170 QUALCOMM IOMMU
11171 M:      Rob Clark <robdclark@gmail.com>
11172 L:      iommu@lists.linux-foundation.org
11173 L:      linux-arm-msm@vger.kernel.org
11174 S:      Maintained
11175 F:      drivers/iommu/qcom_iommu.c
11176
11177 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11178 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11179 L:      linux-media@vger.kernel.org
11180 L:      linux-arm-msm@vger.kernel.org
11181 T:      git git://linuxtv.org/media_tree.git
11182 S:      Maintained
11183 F:      drivers/media/platform/qcom/venus/
11184
11185 QUALCOMM WCN36XX WIRELESS DRIVER
11186 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11187 L:      wcn36xx@lists.infradead.org
11188 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11189 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11190 S:      Supported
11191 F:      drivers/net/wireless/ath/wcn36xx/
11192
11193 QUANTENNA QTNFMAC WIRELESS DRIVER
11194 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11195 M:      Avinash Patil <avinashp@quantenna.com>
11196 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11197 L:      linux-wireless@vger.kernel.org
11198 S:      Maintained
11199 F:      drivers/net/wireless/quantenna
11200
11201 RADEON and AMDGPU DRM DRIVERS
11202 M:      Alex Deucher <alexander.deucher@amd.com>
11203 M:      Christian König <christian.koenig@amd.com>
11204 L:      amd-gfx@lists.freedesktop.org
11205 T:      git git://people.freedesktop.org/~agd5f/linux
11206 S:      Supported
11207 F:      drivers/gpu/drm/radeon/
11208 F:      include/uapi/drm/radeon_drm.h
11209 F:      drivers/gpu/drm/amd/
11210 F:      include/uapi/drm/amdgpu_drm.h
11211
11212 RADEON FRAMEBUFFER DISPLAY DRIVER
11213 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11214 L:      linux-fbdev@vger.kernel.org
11215 S:      Maintained
11216 F:      drivers/video/fbdev/aty/radeon*
11217 F:      include/uapi/linux/radeonfb.h
11218
11219 RADIOSHARK RADIO DRIVER
11220 M:      Hans Verkuil <hverkuil@xs4all.nl>
11221 L:      linux-media@vger.kernel.org
11222 T:      git git://linuxtv.org/media_tree.git
11223 S:      Maintained
11224 F:      drivers/media/radio/radio-shark.c
11225
11226 RADIOSHARK2 RADIO DRIVER
11227 M:      Hans Verkuil <hverkuil@xs4all.nl>
11228 L:      linux-media@vger.kernel.org
11229 T:      git git://linuxtv.org/media_tree.git
11230 S:      Maintained
11231 F:      drivers/media/radio/radio-shark2.c
11232 F:      drivers/media/radio/radio-tea5777.c
11233
11234 RADOS BLOCK DEVICE (RBD)
11235 M:      Ilya Dryomov <idryomov@gmail.com>
11236 M:      Sage Weil <sage@redhat.com>
11237 M:      Alex Elder <elder@kernel.org>
11238 L:      ceph-devel@vger.kernel.org
11239 W:      http://ceph.com/
11240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11241 T:      git git://github.com/ceph/ceph-client.git
11242 S:      Supported
11243 F:      Documentation/ABI/testing/sysfs-bus-rbd
11244 F:      drivers/block/rbd.c
11245 F:      drivers/block/rbd_types.h
11246
11247 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11248 M:      Paul Mackerras <paulus@samba.org>
11249 L:      linux-fbdev@vger.kernel.org
11250 S:      Maintained
11251 F:      drivers/video/fbdev/aty/aty128fb.c
11252
11253 RAINSHADOW-CEC DRIVER
11254 M:      Hans Verkuil <hverkuil@xs4all.nl>
11255 L:      linux-media@vger.kernel.org
11256 T:      git git://linuxtv.org/media_tree.git
11257 S:      Maintained
11258 F:      drivers/media/usb/rainshadow-cec/*
11259
11260 RALINK MIPS ARCHITECTURE
11261 M:      John Crispin <john@phrozen.org>
11262 L:      linux-mips@linux-mips.org
11263 S:      Maintained
11264 F:      arch/mips/ralink
11265
11266 RALINK RT2X00 WIRELESS LAN DRIVER
11267 P:      rt2x00 project
11268 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11269 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11270 L:      linux-wireless@vger.kernel.org
11271 S:      Maintained
11272 F:      drivers/net/wireless/ralink/rt2x00/
11273
11274 RAMDISK RAM BLOCK DEVICE DRIVER
11275 M:      Jens Axboe <axboe@kernel.dk>
11276 S:      Maintained
11277 F:      Documentation/blockdev/ramdisk.txt
11278 F:      drivers/block/brd.c
11279
11280 RANDOM NUMBER DRIVER
11281 M:      "Theodore Ts'o" <tytso@mit.edu>
11282 S:      Maintained
11283 F:      drivers/char/random.c
11284
11285 RAPIDIO SUBSYSTEM
11286 M:      Matt Porter <mporter@kernel.crashing.org>
11287 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11288 S:      Maintained
11289 F:      drivers/rapidio/
11290
11291 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11292 L:      linux-wireless@vger.kernel.org
11293 S:      Orphan
11294 F:      drivers/net/wireless/ray*
11295
11296 RCUTORTURE MODULE
11297 M:      Josh Triplett <josh@joshtriplett.org>
11298 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11299 L:      linux-kernel@vger.kernel.org
11300 S:      Supported
11301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11302 F:      Documentation/RCU/torture.txt
11303 F:      kernel/rcu/rcutorture.c
11304
11305 RCUTORTURE TEST FRAMEWORK
11306 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11307 M:      Josh Triplett <josh@joshtriplett.org>
11308 R:      Steven Rostedt <rostedt@goodmis.org>
11309 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11310 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11311 L:      linux-kernel@vger.kernel.org
11312 S:      Supported
11313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11314 F:      tools/testing/selftests/rcutorture
11315
11316 RDC R-321X SoC
11317 M:      Florian Fainelli <florian@openwrt.org>
11318 S:      Maintained
11319
11320 RDC R6040 FAST ETHERNET DRIVER
11321 M:      Florian Fainelli <f.fainelli@gmail.com>
11322 L:      netdev@vger.kernel.org
11323 S:      Maintained
11324 F:      drivers/net/ethernet/rdc/r6040.c
11325
11326 RDMAVT - RDMA verbs software
11327 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11328 L:      linux-rdma@vger.kernel.org
11329 S:      Supported
11330 F:      drivers/infiniband/sw/rdmavt
11331
11332 RDS - RELIABLE DATAGRAM SOCKETS
11333 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11334 L:      netdev@vger.kernel.org
11335 L:      linux-rdma@vger.kernel.org
11336 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11337 W:      https://oss.oracle.com/projects/rds/
11338 S:      Supported
11339 F:      net/rds/
11340 F:      Documentation/networking/rds.txt
11341
11342 RDT - RESOURCE ALLOCATION
11343 M:      Fenghua Yu <fenghua.yu@intel.com>
11344 L:      linux-kernel@vger.kernel.org
11345 S:      Supported
11346 F:      arch/x86/kernel/cpu/intel_rdt*
11347 F:      arch/x86/include/asm/intel_rdt_sched.h
11348 F:      Documentation/x86/intel_rdt*
11349
11350 READ-COPY UPDATE (RCU)
11351 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11352 M:      Josh Triplett <josh@joshtriplett.org>
11353 R:      Steven Rostedt <rostedt@goodmis.org>
11354 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11355 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11356 L:      linux-kernel@vger.kernel.org
11357 W:      http://www.rdrop.com/users/paulmck/RCU/
11358 S:      Supported
11359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11360 F:      Documentation/RCU/
11361 X:      Documentation/RCU/torture.txt
11362 F:      include/linux/rcu*
11363 X:      include/linux/srcu.h
11364 F:      kernel/rcu/
11365 X:      kernel/torture.c
11366
11367 REAL TIME CLOCK (RTC) SUBSYSTEM
11368 M:      Alessandro Zummo <a.zummo@towertech.it>
11369 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11370 L:      linux-rtc@vger.kernel.org
11371 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11373 S:      Maintained
11374 F:      Documentation/devicetree/bindings/rtc/
11375 F:      Documentation/rtc.txt
11376 F:      drivers/rtc/
11377 F:      include/linux/rtc.h
11378 F:      include/uapi/linux/rtc.h
11379 F:      include/linux/rtc/
11380 F:      include/linux/platform_data/rtc-*
11381 F:      tools/testing/selftests/timers/rtctest.c
11382
11383 REALTEK AUDIO CODECS
11384 M:      Bard Liao <bardliao@realtek.com>
11385 M:      Oder Chiou <oder_chiou@realtek.com>
11386 S:      Maintained
11387 F:      sound/soc/codecs/rt*
11388 F:      include/sound/rt*.h
11389
11390 REGISTER MAP ABSTRACTION
11391 M:      Mark Brown <broonie@kernel.org>
11392 L:      linux-kernel@vger.kernel.org
11393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11394 S:      Supported
11395 F:      Documentation/devicetree/bindings/regmap/
11396 F:      drivers/base/regmap/
11397 F:      include/linux/regmap.h
11398
11399 REISERFS FILE SYSTEM
11400 L:      reiserfs-devel@vger.kernel.org
11401 S:      Supported
11402 F:      fs/reiserfs/
11403
11404 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11405 M:      Ohad Ben-Cohen <ohad@wizery.com>
11406 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11407 L:      linux-remoteproc@vger.kernel.org
11408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11409 S:      Maintained
11410 F:      Documentation/devicetree/bindings/remoteproc/
11411 F:      Documentation/remoteproc.txt
11412 F:      drivers/remoteproc/
11413 F:      include/linux/remoteproc.h
11414
11415 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11416 M:      Ohad Ben-Cohen <ohad@wizery.com>
11417 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11418 L:      linux-remoteproc@vger.kernel.org
11419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11420 S:      Maintained
11421 F:      drivers/rpmsg/
11422 F:      Documentation/rpmsg.txt
11423 F:      include/linux/rpmsg.h
11424 F:      include/linux/rpmsg/
11425
11426 RENESAS CLOCK DRIVERS
11427 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11428 L:      linux-renesas-soc@vger.kernel.org
11429 S:      Supported
11430 F:      drivers/clk/renesas/
11431
11432 RENESAS ETHERNET DRIVERS
11433 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11434 L:      netdev@vger.kernel.org
11435 L:      linux-renesas-soc@vger.kernel.org
11436 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11437 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11438 F:      drivers/net/ethernet/renesas/
11439 F:      include/linux/sh_eth.h
11440
11441 RENESAS R-CAR GYROADC DRIVER
11442 M:      Marek Vasut <marek.vasut@gmail.com>
11443 L:      linux-iio@vger.kernel.org
11444 S:      Supported
11445 F:      drivers/iio/adc/rcar_gyro_adc.c
11446
11447 RENESAS USB PHY DRIVER
11448 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11449 L:      linux-renesas-soc@vger.kernel.org
11450 S:      Maintained
11451 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11452
11453 RESET CONTROLLER FRAMEWORK
11454 M:      Philipp Zabel <p.zabel@pengutronix.de>
11455 T:      git git://git.pengutronix.de/git/pza/linux
11456 S:      Maintained
11457 F:      drivers/reset/
11458 F:      Documentation/devicetree/bindings/reset/
11459 F:      include/dt-bindings/reset/
11460 F:      include/linux/reset.h
11461 F:      include/linux/reset-controller.h
11462
11463 RFKILL
11464 M:      Johannes Berg <johannes@sipsolutions.net>
11465 L:      linux-wireless@vger.kernel.org
11466 W:      http://wireless.kernel.org/
11467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11469 S:      Maintained
11470 F:      Documentation/rfkill.txt
11471 F:      net/rfkill/
11472
11473 RHASHTABLE
11474 M:      Thomas Graf <tgraf@suug.ch>
11475 M:      Herbert Xu <herbert@gondor.apana.org.au>
11476 L:      netdev@vger.kernel.org
11477 S:      Maintained
11478 F:      lib/rhashtable.c
11479 F:      include/linux/rhashtable.h
11480
11481 RICOH R5C592 MEMORYSTICK DRIVER
11482 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11483 S:      Maintained
11484 F:      drivers/memstick/host/r592.*
11485
11486 RICOH SMARTMEDIA/XD DRIVER
11487 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11488 S:      Maintained
11489 F:      drivers/mtd/nand/r852.c
11490 F:      drivers/mtd/nand/r852.h
11491
11492 ROCCAT DRIVERS
11493 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11494 W:      http://sourceforge.net/projects/roccat/
11495 S:      Maintained
11496 F:      drivers/hid/hid-roccat*
11497 F:      include/linux/hid-roccat*
11498 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11499
11500 ROCKER DRIVER
11501 M:      Jiri Pirko <jiri@resnulli.us>
11502 L:      netdev@vger.kernel.org
11503 S:      Supported
11504 F:      drivers/net/ethernet/rocker/
11505
11506 ROCKETPORT DRIVER
11507 P:      Comtrol Corp.
11508 W:      http://www.comtrol.com
11509 S:      Maintained
11510 F:      Documentation/serial/rocket.txt
11511 F:      drivers/tty/rocket*
11512
11513 ROCKETPORT EXPRESS/INFINITY DRIVER
11514 M:      Kevin Cernekee <cernekee@gmail.com>
11515 L:      linux-serial@vger.kernel.org
11516 S:      Odd Fixes
11517 F:      drivers/tty/serial/rp2.*
11518
11519 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11520 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11521 L:      linux-kernel@vger.kernel.org
11522 L:      linux-renesas-soc@vger.kernel.org
11523 S:      Supported
11524 F:      drivers/mfd/bd9571mwv.c
11525 F:      drivers/regulator/bd9571mwv-regulator.c
11526 F:      drivers/gpio/gpio-bd9571mwv.c
11527 F:      include/linux/mfd/bd9571mwv.h
11528 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11529
11530 ROSE NETWORK LAYER
11531 M:      Ralf Baechle <ralf@linux-mips.org>
11532 L:      linux-hams@vger.kernel.org
11533 W:      http://www.linux-ax25.org/
11534 S:      Maintained
11535 F:      include/net/rose.h
11536 F:      include/uapi/linux/rose.h
11537 F:      net/rose/
11538
11539 RTL2830 MEDIA DRIVER
11540 M:      Antti Palosaari <crope@iki.fi>
11541 L:      linux-media@vger.kernel.org
11542 W:      https://linuxtv.org
11543 W:      http://palosaari.fi/linux/
11544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11545 T:      git git://linuxtv.org/anttip/media_tree.git
11546 S:      Maintained
11547 F:      drivers/media/dvb-frontends/rtl2830*
11548
11549 RTL2832 MEDIA DRIVER
11550 M:      Antti Palosaari <crope@iki.fi>
11551 L:      linux-media@vger.kernel.org
11552 W:      https://linuxtv.org
11553 W:      http://palosaari.fi/linux/
11554 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11555 T:      git git://linuxtv.org/anttip/media_tree.git
11556 S:      Maintained
11557 F:      drivers/media/dvb-frontends/rtl2832*
11558
11559 RTL2832_SDR MEDIA DRIVER
11560 M:      Antti Palosaari <crope@iki.fi>
11561 L:      linux-media@vger.kernel.org
11562 W:      https://linuxtv.org
11563 W:      http://palosaari.fi/linux/
11564 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11565 T:      git git://linuxtv.org/anttip/media_tree.git
11566 S:      Maintained
11567 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11568
11569 RTL8180 WIRELESS DRIVER
11570 L:      linux-wireless@vger.kernel.org
11571 W:      http://wireless.kernel.org/
11572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11573 S:      Orphan
11574 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11575
11576 RTL8187 WIRELESS DRIVER
11577 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11578 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11579 M:      Larry Finger <Larry.Finger@lwfinger.net>
11580 L:      linux-wireless@vger.kernel.org
11581 W:      http://wireless.kernel.org/
11582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11583 S:      Maintained
11584 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11585
11586 RTL8192CE WIRELESS DRIVER
11587 M:      Larry Finger <Larry.Finger@lwfinger.net>
11588 M:      Chaoming Li <chaoming_li@realsil.com.cn>
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/rtlwifi/
11594 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11595
11596 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11597 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11598 L:      linux-wireless@vger.kernel.org
11599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11600 S:      Maintained
11601 F:      drivers/net/wireless/realtek/rtl8xxxu/
11602
11603 S3 SAVAGE FRAMEBUFFER DRIVER
11604 M:      Antonino Daplas <adaplas@gmail.com>
11605 L:      linux-fbdev@vger.kernel.org
11606 S:      Maintained
11607 F:      drivers/video/fbdev/savage/
11608
11609 S390
11610 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11611 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11612 L:      linux-s390@vger.kernel.org
11613 W:      http://www.ibm.com/developerworks/linux/linux390/
11614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11615 S:      Supported
11616 F:      arch/s390/
11617 F:      drivers/s390/
11618 F:      Documentation/s390/
11619 F:      Documentation/driver-api/s390-drivers.rst
11620
11621 S390 COMMON I/O LAYER
11622 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11623 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11624 L:      linux-s390@vger.kernel.org
11625 W:      http://www.ibm.com/developerworks/linux/linux390/
11626 S:      Supported
11627 F:      drivers/s390/cio/
11628
11629 S390 DASD DRIVER
11630 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11631 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11632 L:      linux-s390@vger.kernel.org
11633 W:      http://www.ibm.com/developerworks/linux/linux390/
11634 S:      Supported
11635 F:      drivers/s390/block/dasd*
11636 F:      block/partitions/ibm.c
11637
11638 S390 IOMMU (PCI)
11639 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11640 L:      linux-s390@vger.kernel.org
11641 W:      http://www.ibm.com/developerworks/linux/linux390/
11642 S:      Supported
11643 F:      drivers/iommu/s390-iommu.c
11644
11645 S390 IUCV NETWORK LAYER
11646 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11647 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11648 L:      linux-s390@vger.kernel.org
11649 W:      http://www.ibm.com/developerworks/linux/linux390/
11650 S:      Supported
11651 F:      drivers/s390/net/*iucv*
11652 F:      include/net/iucv/
11653 F:      net/iucv/
11654
11655 S390 NETWORK DRIVERS
11656 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11657 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11658 L:      linux-s390@vger.kernel.org
11659 W:      http://www.ibm.com/developerworks/linux/linux390/
11660 S:      Supported
11661 F:      drivers/s390/net/
11662
11663 S390 PCI SUBSYSTEM
11664 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11665 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11666 L:      linux-s390@vger.kernel.org
11667 W:      http://www.ibm.com/developerworks/linux/linux390/
11668 S:      Supported
11669 F:      arch/s390/pci/
11670 F:      drivers/pci/hotplug/s390_pci_hpc.c
11671
11672 S390 VFIO-CCW DRIVER
11673 M:      Cornelia Huck <cohuck@redhat.com>
11674 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11675 L:      linux-s390@vger.kernel.org
11676 L:      kvm@vger.kernel.org
11677 S:      Supported
11678 F:      drivers/s390/cio/vfio_ccw*
11679 F:      Documentation/s390/vfio-ccw.txt
11680 F:      include/uapi/linux/vfio_ccw.h
11681
11682 S390 ZCRYPT DRIVER
11683 M:      Harald Freudenberger <freude@de.ibm.com>
11684 L:      linux-s390@vger.kernel.org
11685 W:      http://www.ibm.com/developerworks/linux/linux390/
11686 S:      Supported
11687 F:      drivers/s390/crypto/
11688
11689 S390 ZFCP DRIVER
11690 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11691 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11692 L:      linux-s390@vger.kernel.org
11693 W:      http://www.ibm.com/developerworks/linux/linux390/
11694 S:      Supported
11695 F:      drivers/s390/scsi/zfcp_*
11696
11697 S3C24XX SD/MMC Driver
11698 M:      Ben Dooks <ben-linux@fluff.org>
11699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11700 S:      Supported
11701 F:      drivers/mmc/host/s3cmci.*
11702
11703 SAA6588 RDS RECEIVER DRIVER
11704 M:      Hans Verkuil <hverkuil@xs4all.nl>
11705 L:      linux-media@vger.kernel.org
11706 T:      git git://linuxtv.org/media_tree.git
11707 W:      https://linuxtv.org
11708 S:      Odd Fixes
11709 F:      drivers/media/i2c/saa6588*
11710
11711 SAA7134 VIDEO4LINUX DRIVER
11712 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11713 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11714 L:      linux-media@vger.kernel.org
11715 W:      https://linuxtv.org
11716 T:      git git://linuxtv.org/media_tree.git
11717 S:      Odd fixes
11718 F:      Documentation/media/v4l-drivers/saa7134*
11719 F:      drivers/media/pci/saa7134/
11720
11721 SAA7146 VIDEO4LINUX-2 DRIVER
11722 M:      Hans Verkuil <hverkuil@xs4all.nl>
11723 L:      linux-media@vger.kernel.org
11724 T:      git git://linuxtv.org/media_tree.git
11725 S:      Maintained
11726 F:      drivers/media/common/saa7146/
11727 F:      drivers/media/pci/saa7146/
11728 F:      include/media/saa7146*
11729
11730 SAMSUNG AUDIO (ASoC) DRIVERS
11731 M:      Krzysztof Kozlowski <krzk@kernel.org>
11732 M:      Sangbeom Kim <sbkim73@samsung.com>
11733 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11734 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11735 S:      Supported
11736 F:      sound/soc/samsung/
11737
11738 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11739 M:      Krzysztof Kozlowski <krzk@kernel.org>
11740 L:      linux-crypto@vger.kernel.org
11741 L:      linux-samsung-soc@vger.kernel.org
11742 S:      Maintained
11743 F:      drivers/crypto/exynos-rng.c
11744 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11745
11746 SAMSUNG FRAMEBUFFER DRIVER
11747 M:      Jingoo Han <jingoohan1@gmail.com>
11748 L:      linux-fbdev@vger.kernel.org
11749 S:      Maintained
11750 F:      drivers/video/fbdev/s3c-fb.c
11751
11752 SAMSUNG LAPTOP DRIVER
11753 M:      Corentin Chary <corentin.chary@gmail.com>
11754 L:      platform-driver-x86@vger.kernel.org
11755 S:      Maintained
11756 F:      drivers/platform/x86/samsung-laptop.c
11757
11758 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11759 M:      Sangbeom Kim <sbkim73@samsung.com>
11760 M:      Krzysztof Kozlowski <krzk@kernel.org>
11761 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11762 L:      linux-kernel@vger.kernel.org
11763 L:      linux-samsung-soc@vger.kernel.org
11764 S:      Supported
11765 F:      drivers/mfd/sec*.c
11766 F:      drivers/regulator/s2m*.c
11767 F:      drivers/regulator/s5m*.c
11768 F:      drivers/clk/clk-s2mps11.c
11769 F:      drivers/rtc/rtc-s5m.c
11770 F:      include/linux/mfd/samsung/
11771 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11772 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11773 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11774 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11775
11776 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11777 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11778 L:      linux-media@vger.kernel.org
11779 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11780 S:      Maintained
11781 F:      drivers/media/platform/s3c-camif/
11782 F:      include/media/drv-intf/s3c_camif.h
11783
11784 SAMSUNG S3FWRN5 NFC DRIVER
11785 M:      Robert Baldyga <r.baldyga@samsung.com>
11786 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11787 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11788 S:      Supported
11789 F:      drivers/nfc/s3fwrn5
11790
11791 SAMSUNG S5C73M3 CAMERA DRIVER
11792 M:      Kyungmin Park <kyungmin.park@samsung.com>
11793 M:      Andrzej Hajda <a.hajda@samsung.com>
11794 L:      linux-media@vger.kernel.org
11795 S:      Supported
11796 F:      drivers/media/i2c/s5c73m3/*
11797
11798 SAMSUNG S5K5BAF CAMERA DRIVER
11799 M:      Kyungmin Park <kyungmin.park@samsung.com>
11800 M:      Andrzej Hajda <a.hajda@samsung.com>
11801 L:      linux-media@vger.kernel.org
11802 S:      Supported
11803 F:      drivers/media/i2c/s5k5baf.c
11804
11805 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11806 M:      Krzysztof Kozlowski <krzk@kernel.org>
11807 M:      Vladimir Zapolskiy <vz@mleia.com>
11808 L:      linux-crypto@vger.kernel.org
11809 L:      linux-samsung-soc@vger.kernel.org
11810 S:      Maintained
11811 F:      drivers/crypto/s5p-sss.c
11812
11813 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11814 M:      Kyungmin Park <kyungmin.park@samsung.com>
11815 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11816 L:      linux-media@vger.kernel.org
11817 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11818 S:      Supported
11819 F:      drivers/media/platform/exynos4-is/
11820
11821 SAMSUNG SOC CLOCK DRIVERS
11822 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11823 M:      Tomasz Figa <tomasz.figa@gmail.com>
11824 M:      Chanwoo Choi <cw00.choi@samsung.com>
11825 S:      Supported
11826 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11827 F:      drivers/clk/samsung/
11828 F:      include/dt-bindings/clock/exynos*.h
11829 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11830
11831 SAMSUNG SPI DRIVERS
11832 M:      Kukjin Kim <kgene@kernel.org>
11833 M:      Krzysztof Kozlowski <krzk@kernel.org>
11834 M:      Andi Shyti <andi.shyti@samsung.com>
11835 L:      linux-spi@vger.kernel.org
11836 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11837 S:      Maintained
11838 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11839 F:      drivers/spi/spi-s3c*
11840 F:      include/linux/platform_data/spi-s3c64xx.h
11841
11842 SAMSUNG SXGBE DRIVERS
11843 M:      Byungho An <bh74.an@samsung.com>
11844 M:      Girish K S <ks.giri@samsung.com>
11845 M:      Vipul Pandya <vipul.pandya@samsung.com>
11846 S:      Supported
11847 L:      netdev@vger.kernel.org
11848 F:      drivers/net/ethernet/samsung/sxgbe/
11849
11850 SAMSUNG THERMAL DRIVER
11851 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11852 L:      linux-pm@vger.kernel.org
11853 L:      linux-samsung-soc@vger.kernel.org
11854 S:      Supported
11855 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11856 F:      drivers/thermal/samsung/
11857
11858 SAMSUNG USB2 PHY DRIVER
11859 M:      Kamil Debski <kamil@wypas.org>
11860 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11861 L:      linux-kernel@vger.kernel.org
11862 S:      Supported
11863 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11864 F:      Documentation/phy/samsung-usb2.txt
11865 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11866 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11867 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11868 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11869 F:      drivers/phy/samsung/phy-samsung-usb2.c
11870 F:      drivers/phy/samsung/phy-samsung-usb2.h
11871
11872 SC1200 WDT DRIVER
11873 M:      Zwane Mwaikambo <zwanem@gmail.com>
11874 S:      Maintained
11875 F:      drivers/watchdog/sc1200wdt.c
11876
11877 SCHEDULER
11878 M:      Ingo Molnar <mingo@redhat.com>
11879 M:      Peter Zijlstra <peterz@infradead.org>
11880 L:      linux-kernel@vger.kernel.org
11881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11882 S:      Maintained
11883 F:      kernel/sched/
11884 F:      include/linux/sched.h
11885 F:      include/uapi/linux/sched.h
11886 F:      include/linux/wait.h
11887
11888 SCORE ARCHITECTURE
11889 M:      Chen Liqin <liqin.linux@gmail.com>
11890 M:      Lennox Wu <lennox.wu@gmail.com>
11891 W:      http://www.sunplus.com
11892 S:      Supported
11893 F:      arch/score/
11894
11895 SCR24X CHIP CARD INTERFACE DRIVER
11896 M:      Lubomir Rintel <lkundrak@v3.sk>
11897 S:      Supported
11898 F:      drivers/char/pcmcia/scr24x_cs.c
11899
11900 SCSI CDROM DRIVER
11901 M:      Jens Axboe <axboe@kernel.dk>
11902 L:      linux-scsi@vger.kernel.org
11903 W:      http://www.kernel.dk
11904 S:      Maintained
11905 F:      drivers/scsi/sr*
11906
11907 SCSI RDMA PROTOCOL (SRP) INITIATOR
11908 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11909 L:      linux-rdma@vger.kernel.org
11910 S:      Supported
11911 W:      http://www.openfabrics.org
11912 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11914 F:      drivers/infiniband/ulp/srp/
11915 F:      include/scsi/srp.h
11916
11917 SCSI SG DRIVER
11918 M:      Doug Gilbert <dgilbert@interlog.com>
11919 L:      linux-scsi@vger.kernel.org
11920 W:      http://sg.danny.cz/sg
11921 S:      Maintained
11922 F:      Documentation/scsi/scsi-generic.txt
11923 F:      drivers/scsi/sg.c
11924 F:      include/scsi/sg.h
11925
11926 SCSI SUBSYSTEM
11927 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11929 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11931 L:      linux-scsi@vger.kernel.org
11932 S:      Maintained
11933 F:      Documentation/devicetree/bindings/scsi/
11934 F:      drivers/scsi/
11935 F:      include/scsi/
11936
11937 SCSI TAPE DRIVER
11938 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11939 L:      linux-scsi@vger.kernel.org
11940 S:      Maintained
11941 F:      Documentation/scsi/st.txt
11942 F:      drivers/scsi/st.*
11943 F:      drivers/scsi/st_*.h
11944
11945 SCTP PROTOCOL
11946 M:      Vlad Yasevich <vyasevich@gmail.com>
11947 M:      Neil Horman <nhorman@tuxdriver.com>
11948 L:      linux-sctp@vger.kernel.org
11949 W:      http://lksctp.sourceforge.net
11950 S:      Maintained
11951 F:      Documentation/networking/sctp.txt
11952 F:      include/linux/sctp.h
11953 F:      include/uapi/linux/sctp.h
11954 F:      include/net/sctp/
11955 F:      net/sctp/
11956
11957 SCx200 CPU SUPPORT
11958 M:      Jim Cromie <jim.cromie@gmail.com>
11959 S:      Odd Fixes
11960 F:      Documentation/i2c/busses/scx200_acb
11961 F:      arch/x86/platform/scx200/
11962 F:      drivers/watchdog/scx200_wdt.c
11963 F:      drivers/i2c/busses/scx200*
11964 F:      drivers/mtd/maps/scx200_docflash.c
11965 F:      include/linux/scx200.h
11966
11967 SCx200 GPIO DRIVER
11968 M:      Jim Cromie <jim.cromie@gmail.com>
11969 S:      Maintained
11970 F:      drivers/char/scx200_gpio.c
11971 F:      include/linux/scx200_gpio.h
11972
11973 SCx200 HRT CLOCKSOURCE DRIVER
11974 M:      Jim Cromie <jim.cromie@gmail.com>
11975 S:      Maintained
11976 F:      drivers/clocksource/scx200_hrt.c
11977
11978 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11979 M:      Sascha Sommer <saschasommer@freenet.de>
11980 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11981 S:      Maintained
11982 F:      drivers/mmc/host/sdricoh_cs.c
11983
11984 SECURE COMPUTING
11985 M:      Kees Cook <keescook@chromium.org>
11986 R:      Andy Lutomirski <luto@amacapital.net>
11987 R:      Will Drewry <wad@chromium.org>
11988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11989 S:      Supported
11990 F:      kernel/seccomp.c
11991 F:      include/uapi/linux/seccomp.h
11992 F:      include/linux/seccomp.h
11993 F:      tools/testing/selftests/seccomp/*
11994 F:      tools/testing/selftests/kselftest_harness.h
11995 F:      Documentation/userspace-api/seccomp_filter.rst
11996 K:      \bsecure_computing
11997 K:      \bTIF_SECCOMP\b
11998
11999 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12000 M:      Al Cooper <alcooperx@gmail.com>
12001 L:      linux-mmc@vger.kernel.org
12002 L:      bcm-kernel-feedback-list@broadcom.com
12003 S:      Maintained
12004 F:      drivers/mmc/host/sdhci-brcmstb*
12005
12006 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12007 M:      Adrian Hunter <adrian.hunter@intel.com>
12008 L:      linux-mmc@vger.kernel.org
12009 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12010 S:      Maintained
12011 F:      drivers/mmc/host/sdhci*
12012 F:      include/linux/mmc/sdhci*
12013
12014 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12015 M:      Ben Dooks <ben-linux@fluff.org>
12016 M:      Jaehoon Chung <jh80.chung@samsung.com>
12017 L:      linux-mmc@vger.kernel.org
12018 S:      Maintained
12019 F:      drivers/mmc/host/sdhci-s3c*
12020
12021 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12022 M:      Viresh Kumar <vireshk@kernel.org>
12023 L:      linux-mmc@vger.kernel.org
12024 S:      Maintained
12025 F:      drivers/mmc/host/sdhci-spear.c
12026
12027 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12028 M:      Scott Bauer <scott.bauer@intel.com>
12029 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12030 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12031 L:      linux-block@vger.kernel.org
12032 S:      Supported
12033 F:      block/sed*
12034 F:      block/opal_proto.h
12035 F:      include/linux/sed*
12036 F:      include/uapi/linux/sed*
12037
12038 SECURITY CONTACT
12039 M:      Security Officers <security@kernel.org>
12040 S:      Supported
12041
12042 SECURITY SUBSYSTEM
12043 M:      James Morris <james.l.morris@oracle.com>
12044 M:      "Serge E. Hallyn" <serge@hallyn.com>
12045 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12047 W:      http://kernsec.org/
12048 S:      Supported
12049 F:      security/
12050
12051 SELINUX SECURITY MODULE
12052 M:      Paul Moore <paul@paul-moore.com>
12053 M:      Stephen Smalley <sds@tycho.nsa.gov>
12054 M:      Eric Paris <eparis@parisplace.org>
12055 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12056 W:      https://selinuxproject.org
12057 W:      https://github.com/SELinuxProject
12058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12059 S:      Supported
12060 F:      include/linux/selinux*
12061 F:      security/selinux/
12062 F:      scripts/selinux/
12063 F:      Documentation/admin-guide/LSM/SELinux.rst
12064
12065 SENSABLE PHANTOM
12066 M:      Jiri Slaby <jirislaby@gmail.com>
12067 S:      Maintained
12068 F:      drivers/misc/phantom.c
12069 F:      include/uapi/linux/phantom.h
12070
12071 SERIAL DEVICE BUS
12072 M:      Rob Herring <robh@kernel.org>
12073 L:      linux-serial@vger.kernel.org
12074 S:      Maintained
12075 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12076 F:      drivers/tty/serdev/
12077 F:      include/linux/serdev.h
12078
12079 SERIAL DRIVERS
12080 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12081 L:      linux-serial@vger.kernel.org
12082 S:      Maintained
12083 F:      Documentation/devicetree/bindings/serial/
12084 F:      drivers/tty/serial/
12085
12086 SERIAL IR RECEIVER
12087 M:      Sean Young <sean@mess.org>
12088 L:      linux-media@vger.kernel.org
12089 S:      Maintained
12090 F:      drivers/media/rc/serial_ir.c
12091
12092 SFC NETWORK DRIVER
12093 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12094 M:      Edward Cree <ecree@solarflare.com>
12095 M:      Bert Kenward <bkenward@solarflare.com>
12096 L:      netdev@vger.kernel.org
12097 S:      Supported
12098 F:      drivers/net/ethernet/sfc/
12099
12100 SGI GRU DRIVER
12101 M:      Dimitri Sivanich <sivanich@sgi.com>
12102 S:      Maintained
12103 F:      drivers/misc/sgi-gru/
12104
12105 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12106 M:      Pat Gefre <pfg@sgi.com>
12107 L:      linux-ia64@vger.kernel.org
12108 S:      Supported
12109 F:      Documentation/ia64/serial.txt
12110 F:      drivers/tty/serial/ioc?_serial.c
12111 F:      include/linux/ioc?.h
12112
12113 SGI XP/XPC/XPNET DRIVER
12114 M:      Cliff Whickman <cpw@sgi.com>
12115 M:      Robin Holt <robinmholt@gmail.com>
12116 S:      Maintained
12117 F:      drivers/misc/sgi-xp/
12118
12119 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12120 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12121 L:      linux-s390@vger.kernel.org
12122 W:      http://www.ibm.com/developerworks/linux/linux390/
12123 S:      Supported
12124 F:      net/smc/
12125
12126 SH_VEU V4L2 MEM2MEM DRIVER
12127 L:      linux-media@vger.kernel.org
12128 S:      Orphan
12129 F:      drivers/media/platform/sh_veu.c
12130
12131 SH_VOU V4L2 OUTPUT DRIVER
12132 L:      linux-media@vger.kernel.org
12133 S:      Orphan
12134 F:      drivers/media/platform/sh_vou.c
12135 F:      include/media/drv-intf/sh_vou.h
12136
12137 SI2157 MEDIA DRIVER
12138 M:      Antti Palosaari <crope@iki.fi>
12139 L:      linux-media@vger.kernel.org
12140 W:      https://linuxtv.org
12141 W:      http://palosaari.fi/linux/
12142 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12143 T:      git git://linuxtv.org/anttip/media_tree.git
12144 S:      Maintained
12145 F:      drivers/media/tuners/si2157*
12146
12147 SI2168 MEDIA DRIVER
12148 M:      Antti Palosaari <crope@iki.fi>
12149 L:      linux-media@vger.kernel.org
12150 W:      https://linuxtv.org
12151 W:      http://palosaari.fi/linux/
12152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12153 T:      git git://linuxtv.org/anttip/media_tree.git
12154 S:      Maintained
12155 F:      drivers/media/dvb-frontends/si2168*
12156
12157 SI470X FM RADIO RECEIVER I2C DRIVER
12158 M:      Hans Verkuil <hverkuil@xs4all.nl>
12159 L:      linux-media@vger.kernel.org
12160 T:      git git://linuxtv.org/media_tree.git
12161 W:      https://linuxtv.org
12162 S:      Odd Fixes
12163 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12164
12165 SI470X FM RADIO RECEIVER USB DRIVER
12166 M:      Hans Verkuil <hverkuil@xs4all.nl>
12167 L:      linux-media@vger.kernel.org
12168 T:      git git://linuxtv.org/media_tree.git
12169 W:      https://linuxtv.org
12170 S:      Maintained
12171 F:      drivers/media/radio/si470x/radio-si470x-common.c
12172 F:      drivers/media/radio/si470x/radio-si470x.h
12173 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12174
12175 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12176 M:      Eduardo Valentin <edubezval@gmail.com>
12177 L:      linux-media@vger.kernel.org
12178 T:      git git://linuxtv.org/media_tree.git
12179 W:      https://linuxtv.org
12180 S:      Odd Fixes
12181 F:      drivers/media/radio/si4713/si4713.?
12182
12183 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12184 M:      Eduardo Valentin <edubezval@gmail.com>
12185 L:      linux-media@vger.kernel.org
12186 T:      git git://linuxtv.org/media_tree.git
12187 W:      https://linuxtv.org
12188 S:      Odd Fixes
12189 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12190
12191 SI4713 FM RADIO TRANSMITTER USB DRIVER
12192 M:      Hans Verkuil <hverkuil@xs4all.nl>
12193 L:      linux-media@vger.kernel.org
12194 T:      git git://linuxtv.org/media_tree.git
12195 W:      https://linuxtv.org
12196 S:      Maintained
12197 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12198
12199 SIANO DVB DRIVER
12200 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12201 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12202 L:      linux-media@vger.kernel.org
12203 W:      https://linuxtv.org
12204 T:      git git://linuxtv.org/media_tree.git
12205 S:      Odd fixes
12206 F:      drivers/media/common/siano/
12207 F:      drivers/media/usb/siano/
12208 F:      drivers/media/usb/siano/
12209 F:      drivers/media/mmc/siano/
12210
12211 SILEAD TOUCHSCREEN DRIVER
12212 M:      Hans de Goede <hdegoede@redhat.com>
12213 L:      linux-input@vger.kernel.org
12214 L:      platform-driver-x86@vger.kernel.org
12215 S:      Maintained
12216 F:      drivers/input/touchscreen/silead.c
12217 F:      drivers/platform/x86/silead_dmi.c
12218
12219 SILICON MOTION SM712 FRAME BUFFER DRIVER
12220 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12221 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12222 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12223 L:      linux-fbdev@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/video/fbdev/sm712*
12226 F:      Documentation/fb/sm712fb.txt
12227
12228 SIMPLE FIRMWARE INTERFACE (SFI)
12229 M:      Len Brown <lenb@kernel.org>
12230 L:      sfi-devel@simplefirmware.org
12231 W:      http://simplefirmware.org/
12232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12233 S:      Supported
12234 F:      arch/x86/platform/sfi/
12235 F:      drivers/sfi/
12236 F:      include/linux/sfi*.h
12237
12238 SIMPLEFB FB DRIVER
12239 M:      Hans de Goede <hdegoede@redhat.com>
12240 L:      linux-fbdev@vger.kernel.org
12241 S:      Maintained
12242 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12243 F:      drivers/video/fbdev/simplefb.c
12244 F:      include/linux/platform_data/simplefb.h
12245
12246 SIMTEC EB110ATX (Chalice CATS)
12247 P:      Ben Dooks
12248 P:      Vincent Sanders <vince@simtec.co.uk>
12249 M:      Simtec Linux Team <linux@simtec.co.uk>
12250 W:      http://www.simtec.co.uk/products/EB110ATX/
12251 S:      Supported
12252
12253 SIMTEC EB2410ITX (BAST)
12254 P:      Ben Dooks
12255 P:      Vincent Sanders <vince@simtec.co.uk>
12256 M:      Simtec Linux Team <linux@simtec.co.uk>
12257 W:      http://www.simtec.co.uk/products/EB2410ITX/
12258 S:      Supported
12259 F:      arch/arm/mach-s3c24xx/mach-bast.c
12260 F:      arch/arm/mach-s3c24xx/bast-ide.c
12261 F:      arch/arm/mach-s3c24xx/bast-irq.c
12262
12263 SIPHASH PRF ROUTINES
12264 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12265 S:      Maintained
12266 F:      lib/siphash.c
12267 F:      lib/test_siphash.c
12268 F:      include/linux/siphash.h
12269
12270 SIS 190 ETHERNET DRIVER
12271 M:      Francois Romieu <romieu@fr.zoreil.com>
12272 L:      netdev@vger.kernel.org
12273 S:      Maintained
12274 F:      drivers/net/ethernet/sis/sis190.c
12275
12276 SIS 900/7016 FAST ETHERNET DRIVER
12277 M:      Daniele Venzano <venza@brownhat.org>
12278 W:      http://www.brownhat.org/sis900.html
12279 L:      netdev@vger.kernel.org
12280 S:      Maintained
12281 F:      drivers/net/ethernet/sis/sis900.*
12282
12283 SIS FRAMEBUFFER DRIVER
12284 M:      Thomas Winischhofer <thomas@winischhofer.net>
12285 W:      http://www.winischhofer.net/linuxsisvga.shtml
12286 S:      Maintained
12287 F:      Documentation/fb/sisfb.txt
12288 F:      drivers/video/fbdev/sis/
12289 F:      include/video/sisfb.h
12290
12291 SIS USB2VGA DRIVER
12292 M:      Thomas Winischhofer <thomas@winischhofer.net>
12293 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12294 S:      Maintained
12295 F:      drivers/usb/misc/sisusbvga/
12296
12297 SLAB ALLOCATOR
12298 M:      Christoph Lameter <cl@linux.com>
12299 M:      Pekka Enberg <penberg@kernel.org>
12300 M:      David Rientjes <rientjes@google.com>
12301 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12302 M:      Andrew Morton <akpm@linux-foundation.org>
12303 L:      linux-mm@kvack.org
12304 S:      Maintained
12305 F:      include/linux/sl?b*.h
12306 F:      mm/sl?b*
12307
12308 SLEEPABLE READ-COPY UPDATE (SRCU)
12309 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12310 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12311 M:      Josh Triplett <josh@joshtriplett.org>
12312 R:      Steven Rostedt <rostedt@goodmis.org>
12313 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12314 L:      linux-kernel@vger.kernel.org
12315 W:      http://www.rdrop.com/users/paulmck/RCU/
12316 S:      Supported
12317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12318 F:      include/linux/srcu.h
12319 F:      kernel/rcu/srcu.c
12320
12321 SMACK SECURITY MODULE
12322 M:      Casey Schaufler <casey@schaufler-ca.com>
12323 L:      linux-security-module@vger.kernel.org
12324 W:      http://schaufler-ca.com
12325 T:      git git://github.com/cschaufler/smack-next
12326 S:      Maintained
12327 F:      Documentation/admin-guide/LSM/Smack.rst
12328 F:      security/smack/
12329
12330 SMC91x ETHERNET DRIVER
12331 M:      Nicolas Pitre <nico@fluxnic.net>
12332 S:      Odd Fixes
12333 F:      drivers/net/ethernet/smsc/smc91x.*
12334
12335 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12336 M:      Sakari Ailus <sakari.ailus@iki.fi>
12337 L:      linux-media@vger.kernel.org
12338 S:      Maintained
12339 F:      drivers/media/i2c/smiapp/
12340 F:      include/media/i2c/smiapp.h
12341 F:      drivers/media/i2c/smiapp-pll.c
12342 F:      drivers/media/i2c/smiapp-pll.h
12343 F:      include/uapi/linux/smiapp.h
12344 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12345
12346 SMM665 HARDWARE MONITOR DRIVER
12347 M:      Guenter Roeck <linux@roeck-us.net>
12348 L:      linux-hwmon@vger.kernel.org
12349 S:      Maintained
12350 F:      Documentation/hwmon/smm665
12351 F:      drivers/hwmon/smm665.c
12352
12353 SMSC EMC2103 HARDWARE MONITOR DRIVER
12354 M:      Steve Glendinning <steve.glendinning@shawell.net>
12355 L:      linux-hwmon@vger.kernel.org
12356 S:      Maintained
12357 F:      Documentation/hwmon/emc2103
12358 F:      drivers/hwmon/emc2103.c
12359
12360 SMSC SCH5627 HARDWARE MONITOR DRIVER
12361 M:      Hans de Goede <hdegoede@redhat.com>
12362 L:      linux-hwmon@vger.kernel.org
12363 S:      Supported
12364 F:      Documentation/hwmon/sch5627
12365 F:      drivers/hwmon/sch5627.c
12366
12367 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12368 M:      Steve Glendinning <steve.glendinning@shawell.net>
12369 L:      linux-fbdev@vger.kernel.org
12370 S:      Maintained
12371 F:      drivers/video/fbdev/smscufx.c
12372
12373 SMSC47B397 HARDWARE MONITOR DRIVER
12374 M:      Jean Delvare <jdelvare@suse.com>
12375 L:      linux-hwmon@vger.kernel.org
12376 S:      Maintained
12377 F:      Documentation/hwmon/smsc47b397
12378 F:      drivers/hwmon/smsc47b397.c
12379
12380 SMSC911x ETHERNET DRIVER
12381 M:      Steve Glendinning <steve.glendinning@shawell.net>
12382 L:      netdev@vger.kernel.org
12383 S:      Maintained
12384 F:      include/linux/smsc911x.h
12385 F:      drivers/net/ethernet/smsc/smsc911x.*
12386
12387 SMSC9420 PCI ETHERNET DRIVER
12388 M:      Steve Glendinning <steve.glendinning@shawell.net>
12389 L:      netdev@vger.kernel.org
12390 S:      Maintained
12391 F:      drivers/net/ethernet/smsc/smsc9420.*
12392
12393 SOC-CAMERA V4L2 SUBSYSTEM
12394 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12395 L:      linux-media@vger.kernel.org
12396 T:      git git://linuxtv.org/media_tree.git
12397 S:      Maintained
12398 F:      include/media/soc*
12399 F:      drivers/media/i2c/soc_camera/
12400 F:      drivers/media/platform/soc_camera/
12401
12402 SOEKRIS NET48XX LED SUPPORT
12403 M:      Chris Boot <bootc@bootc.net>
12404 S:      Maintained
12405 F:      drivers/leds/leds-net48xx.c
12406
12407 SOFT-ROCE DRIVER (rxe)
12408 M:      Moni Shoua <monis@mellanox.com>
12409 L:      linux-rdma@vger.kernel.org
12410 S:      Supported
12411 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12412 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12413 F:      drivers/infiniband/sw/rxe/
12414 F:      include/uapi/rdma/rdma_user_rxe.h
12415
12416 SOFTLOGIC 6x10 MPEG CODEC
12417 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12418 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12419 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12420 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12421 M:      Ismael Luceno <ismael@iodev.co.uk>
12422 L:      linux-media@vger.kernel.org
12423 S:      Supported
12424 F:      drivers/media/pci/solo6x10/
12425
12426 SOFTWARE RAID (Multiple Disks) SUPPORT
12427 M:      Shaohua Li <shli@kernel.org>
12428 L:      linux-raid@vger.kernel.org
12429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12430 S:      Supported
12431 F:      drivers/md/
12432 F:      include/linux/raid/
12433 F:      include/uapi/linux/raid/
12434
12435 SONIC NETWORK DRIVER
12436 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12437 L:      netdev@vger.kernel.org
12438 S:      Maintained
12439 F:      drivers/net/ethernet/natsemi/sonic.*
12440
12441 SONICS SILICON BACKPLANE DRIVER (SSB)
12442 M:      Michael Buesch <m@bues.ch>
12443 L:      linux-wireless@vger.kernel.org
12444 S:      Maintained
12445 F:      drivers/ssb/
12446 F:      include/linux/ssb/
12447
12448 SONY MEMORYSTICK CARD SUPPORT
12449 M:      Alex Dubov <oakad@yahoo.com>
12450 W:      http://tifmxx.berlios.de/
12451 S:      Maintained
12452 F:      drivers/memstick/host/tifm_ms.c
12453
12454 SONY MEMORYSTICK STANDARD SUPPORT
12455 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12456 S:      Maintained
12457 F:      drivers/memstick/core/ms_block.*
12458
12459 SONY VAIO CONTROL DEVICE DRIVER
12460 M:      Mattia Dongili <malattia@linux.it>
12461 L:      platform-driver-x86@vger.kernel.org
12462 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12463 S:      Maintained
12464 F:      Documentation/laptops/sony-laptop.txt
12465 F:      drivers/char/sonypi.c
12466 F:      drivers/platform/x86/sony-laptop.c
12467 F:      include/linux/sony-laptop.h
12468
12469 SOUND
12470 M:      Jaroslav Kysela <perex@perex.cz>
12471 M:      Takashi Iwai <tiwai@suse.com>
12472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12473 W:      http://www.alsa-project.org/
12474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12475 T:      git git://git.alsa-project.org/alsa-kernel.git
12476 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12477 S:      Maintained
12478 F:      Documentation/sound/
12479 F:      include/sound/
12480 F:      include/uapi/sound/
12481 F:      sound/
12482
12483 SOUND - COMPRESSED AUDIO
12484 M:      Vinod Koul <vinod.koul@intel.com>
12485 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12487 S:      Supported
12488 F:      Documentation/sound/alsa/compress_offload.txt
12489 F:      include/sound/compress_driver.h
12490 F:      include/uapi/sound/compress_*
12491 F:      sound/core/compress_offload.c
12492 F:      sound/soc/soc-compress.c
12493
12494 SOUND - DMAENGINE HELPERS
12495 M:      Lars-Peter Clausen <lars@metafoo.de>
12496 S:      Supported
12497 F:      include/sound/dmaengine_pcm.h
12498 F:      sound/core/pcm_dmaengine.c
12499 F:      sound/soc/soc-generic-dmaengine-pcm.c
12500
12501 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12502 M:      Liam Girdwood <lgirdwood@gmail.com>
12503 M:      Mark Brown <broonie@kernel.org>
12504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12505 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12506 W:      http://alsa-project.org/main/index.php/ASoC
12507 S:      Supported
12508 F:      Documentation/devicetree/bindings/sound/
12509 F:      Documentation/sound/alsa/soc/
12510 F:      sound/soc/
12511 F:      include/sound/soc*
12512
12513 SP2 MEDIA DRIVER
12514 M:      Olli Salonen <olli.salonen@iki.fi>
12515 L:      linux-media@vger.kernel.org
12516 W:      https://linuxtv.org
12517 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12518 S:      Maintained
12519 F:      drivers/media/dvb-frontends/sp2*
12520
12521 SPARC + UltraSPARC (sparc/sparc64)
12522 M:      "David S. Miller" <davem@davemloft.net>
12523 L:      sparclinux@vger.kernel.org
12524 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12527 S:      Maintained
12528 F:      arch/sparc/
12529 F:      drivers/sbus/
12530
12531 SPARC SERIAL DRIVERS
12532 M:      "David S. Miller" <davem@davemloft.net>
12533 L:      sparclinux@vger.kernel.org
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:      include/linux/sunserialcore.h
12538 F:      drivers/tty/serial/suncore.c
12539 F:      drivers/tty/serial/sunhv.c
12540 F:      drivers/tty/serial/sunsab.c
12541 F:      drivers/tty/serial/sunsab.h
12542 F:      drivers/tty/serial/sunsu.c
12543 F:      drivers/tty/serial/sunzilog.c
12544 F:      drivers/tty/serial/sunzilog.h
12545 F:      drivers/tty/vcc.c
12546
12547 SPARSE CHECKER
12548 M:      "Christopher Li" <sparse@chrisli.org>
12549 L:      linux-sparse@vger.kernel.org
12550 W:      https://sparse.wiki.kernel.org/
12551 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12552 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12553 S:      Maintained
12554 F:      include/linux/compiler.h
12555
12556 SPEAR CLOCK FRAMEWORK SUPPORT
12557 M:      Viresh Kumar <vireshk@kernel.org>
12558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12559 W:      http://www.st.com/spear
12560 S:      Maintained
12561 F:      drivers/clk/spear/
12562
12563 SPEAR PLATFORM SUPPORT
12564 M:      Viresh Kumar <vireshk@kernel.org>
12565 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12567 W:      http://www.st.com/spear
12568 S:      Maintained
12569 F:      arch/arm/boot/dts/spear*
12570 F:      arch/arm/mach-spear/
12571
12572 SPI NOR SUBSYSTEM
12573 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12574 M:      Marek Vasut <marek.vasut@gmail.com>
12575 L:      linux-mtd@lists.infradead.org
12576 W:      http://www.linux-mtd.infradead.org/
12577 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12578 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12579 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12580 S:      Maintained
12581 F:      drivers/mtd/spi-nor/
12582 F:      include/linux/mtd/spi-nor.h
12583
12584 SPI SUBSYSTEM
12585 M:      Mark Brown <broonie@kernel.org>
12586 L:      linux-spi@vger.kernel.org
12587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12588 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12589 S:      Maintained
12590 F:      Documentation/devicetree/bindings/spi/
12591 F:      Documentation/spi/
12592 F:      drivers/spi/
12593 F:      include/linux/spi/
12594 F:      include/uapi/linux/spi/
12595 F:      tools/spi/
12596
12597 SPIDERNET NETWORK DRIVER for CELL
12598 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12599 L:      netdev@vger.kernel.org
12600 S:      Supported
12601 F:      Documentation/networking/spider_net.txt
12602 F:      drivers/net/ethernet/toshiba/spider_net*
12603
12604 SPMI SUBSYSTEM
12605 R:      Stephen Boyd <sboyd@codeaurora.org>
12606 L:      linux-arm-msm@vger.kernel.org
12607 F:      Documentation/devicetree/bindings/spmi/
12608 F:      drivers/spmi/
12609 F:      include/dt-bindings/spmi/spmi.h
12610 F:      include/linux/spmi.h
12611 F:      include/trace/events/spmi.h
12612
12613 SPU FILE SYSTEM
12614 M:      Jeremy Kerr <jk@ozlabs.org>
12615 L:      linuxppc-dev@lists.ozlabs.org
12616 W:      http://www.ibm.com/developerworks/power/cell/
12617 S:      Supported
12618 F:      Documentation/filesystems/spufs.txt
12619 F:      arch/powerpc/platforms/cell/spufs/
12620
12621 SQUASHFS FILE SYSTEM
12622 M:      Phillip Lougher <phillip@squashfs.org.uk>
12623 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12624 W:      http://squashfs.org.uk
12625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12626 S:      Maintained
12627 F:      Documentation/filesystems/squashfs.txt
12628 F:      fs/squashfs/
12629
12630 SRM (Alpha) environment access
12631 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12632 S:      Maintained
12633 F:      arch/alpha/kernel/srm_env.c
12634
12635 STABLE BRANCH
12636 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12637 L:      stable@vger.kernel.org
12638 S:      Supported
12639 F:      Documentation/process/stable-kernel-rules.rst
12640
12641 STAGING - COMEDI
12642 M:      Ian Abbott <abbotti@mev.co.uk>
12643 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12644 S:      Odd Fixes
12645 F:      drivers/staging/comedi/
12646
12647 STAGING - FLARION FT1000 DRIVERS
12648 M:      Marek Belisko <marek.belisko@gmail.com>
12649 S:      Odd Fixes
12650 F:      drivers/staging/ft1000/
12651
12652 STAGING - INDUSTRIAL IO
12653 M:      Jonathan Cameron <jic23@kernel.org>
12654 L:      linux-iio@vger.kernel.org
12655 S:      Odd Fixes
12656 F:      Documentation/devicetree/bindings/staging/iio/
12657 F:      drivers/staging/iio/
12658
12659 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12660 M:      Jarod Wilson <jarod@wilsonet.com>
12661 W:      http://www.lirc.org/
12662 S:      Odd Fixes
12663 F:      drivers/staging/media/lirc/
12664
12665 STAGING - LUSTRE PARALLEL FILESYSTEM
12666 M:      Oleg Drokin <oleg.drokin@intel.com>
12667 M:      Andreas Dilger <andreas.dilger@intel.com>
12668 M:      James Simmons <jsimmons@infradead.org>
12669 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12670 W:      http://wiki.lustre.org/
12671 S:      Maintained
12672 F:      drivers/staging/lustre
12673
12674 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12675 M:      Marc Dietrich <marvin24@gmx.de>
12676 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12677 L:      linux-tegra@vger.kernel.org
12678 S:      Maintained
12679 F:      drivers/staging/nvec/
12680
12681 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12682 M:      Jens Frederich <jfrederich@gmail.com>
12683 M:      Daniel Drake <dsd@laptop.org>
12684 M:      Jon Nettleton <jon.nettleton@gmail.com>
12685 W:      http://wiki.laptop.org/go/DCON
12686 S:      Maintained
12687 F:      drivers/staging/olpc_dcon/
12688
12689 STAGING - REALTEK RTL8712U DRIVERS
12690 M:      Larry Finger <Larry.Finger@lwfinger.net>
12691 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12692 S:      Odd Fixes
12693 F:      drivers/staging/rtl8712/
12694
12695 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12696 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12697 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12698 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12699 L:      linux-fbdev@vger.kernel.org
12700 S:      Maintained
12701 F:      drivers/staging/sm750fb/
12702
12703 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12704 M:      William Hubbs <w.d.hubbs@gmail.com>
12705 M:      Chris Brannon <chris@the-brannons.com>
12706 M:      Kirk Reiser <kirk@reisers.ca>
12707 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12708 L:      speakup@linux-speakup.org
12709 W:      http://www.linux-speakup.org/
12710 S:      Odd Fixes
12711 F:      drivers/staging/speakup/
12712
12713 STAGING - VIA VT665X DRIVERS
12714 M:      Forest Bond <forest@alittletooquiet.net>
12715 S:      Odd Fixes
12716 F:      drivers/staging/vt665?/
12717
12718 STAGING - WILC1000 WIFI DRIVER
12719 M:      Aditya Shankar <aditya.shankar@microchip.com>
12720 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12721 L:      linux-wireless@vger.kernel.org
12722 S:      Supported
12723 F:      drivers/staging/wilc1000/
12724
12725 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12726 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12727 S:      Odd Fixes
12728 F:      drivers/staging/xgifb/
12729
12730 STAGING SUBSYSTEM
12731 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12733 L:      devel@driverdev.osuosl.org
12734 S:      Supported
12735 F:      drivers/staging/
12736
12737 STARFIRE/DURALAN NETWORK DRIVER
12738 M:      Ion Badulescu <ionut@badula.org>
12739 S:      Odd Fixes
12740 F:      drivers/net/ethernet/adaptec/starfire*
12741
12742 STEC S1220 SKD DRIVER
12743 M:      Bart Van Assche <bart.vanassche@wdc.com>
12744 L:      linux-block@vger.kernel.org
12745 S:      Maintained
12746 F:      drivers/block/skd*[ch]
12747
12748 STI CEC DRIVER
12749 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12750 S:      Maintained
12751 F:      drivers/staging/media/st-cec/
12752 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12753
12754 STK1160 USB VIDEO CAPTURE DRIVER
12755 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12756 L:      linux-media@vger.kernel.org
12757 T:      git git://linuxtv.org/media_tree.git
12758 S:      Maintained
12759 F:      drivers/media/usb/stk1160/
12760
12761 STMMAC ETHERNET DRIVER
12762 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12763 M:      Alexandre Torgue <alexandre.torgue@st.com>
12764 L:      netdev@vger.kernel.org
12765 W:      http://www.stlinux.com
12766 S:      Supported
12767 F:      drivers/net/ethernet/stmicro/stmmac/
12768
12769 SUN3/3X
12770 M:      Sam Creasey <sammy@sammy.net>
12771 W:      http://sammy.net/sun3/
12772 S:      Maintained
12773 F:      arch/m68k/kernel/*sun3*
12774 F:      arch/m68k/sun3*/
12775 F:      arch/m68k/include/asm/sun3*
12776 F:      drivers/net/ethernet/i825xx/sun3*
12777
12778 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12779 M:      Hans de Goede <hdegoede@redhat.com>
12780 L:      linux-input@vger.kernel.org
12781 S:      Maintained
12782 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12783 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12784
12785 SUNDANCE NETWORK DRIVER
12786 M:      Denis Kirjanov <kda@linux-powerpc.org>
12787 L:      netdev@vger.kernel.org
12788 S:      Maintained
12789 F:      drivers/net/ethernet/dlink/sundance.c
12790
12791 SUPERH
12792 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12793 M:      Rich Felker <dalias@libc.org>
12794 L:      linux-sh@vger.kernel.org
12795 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12796 S:      Maintained
12797 F:      Documentation/sh/
12798 F:      arch/sh/
12799 F:      drivers/sh/
12800
12801 SUSPEND TO RAM
12802 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12803 M:      Len Brown <len.brown@intel.com>
12804 M:      Pavel Machek <pavel@ucw.cz>
12805 L:      linux-pm@vger.kernel.org
12806 B:      https://bugzilla.kernel.org
12807 S:      Supported
12808 F:      Documentation/power/
12809 F:      arch/x86/kernel/acpi/
12810 F:      drivers/base/power/
12811 F:      kernel/power/
12812 F:      include/linux/suspend.h
12813 F:      include/linux/freezer.h
12814 F:      include/linux/pm.h
12815
12816 SVGA HANDLING
12817 M:      Martin Mares <mj@ucw.cz>
12818 L:      linux-video@atrey.karlin.mff.cuni.cz
12819 S:      Maintained
12820 F:      Documentation/svga.txt
12821 F:      arch/x86/boot/video*
12822
12823 SWIOTLB SUBSYSTEM
12824 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12825 L:      linux-kernel@vger.kernel.org
12826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12827 S:      Supported
12828 F:      lib/swiotlb.c
12829 F:      arch/*/kernel/pci-swiotlb.c
12830 F:      include/linux/swiotlb.h
12831
12832 SWITCHDEV
12833 M:      Jiri Pirko <jiri@resnulli.us>
12834 M:      Ivan Vecera <ivecera@redhat.com>
12835 L:      netdev@vger.kernel.org
12836 S:      Supported
12837 F:      net/switchdev/
12838 F:      include/net/switchdev.h
12839
12840 SYNC FILE FRAMEWORK
12841 M:      Sumit Semwal <sumit.semwal@linaro.org>
12842 R:      Gustavo Padovan <gustavo@padovan.org>
12843 S:      Maintained
12844 L:      linux-media@vger.kernel.org
12845 L:      dri-devel@lists.freedesktop.org
12846 F:      drivers/dma-buf/sync_*
12847 F:      drivers/dma-buf/dma-fence*
12848 F:      drivers/dma-buf/sw_sync.c
12849 F:      include/linux/sync_file.h
12850 F:      include/uapi/linux/sync_file.h
12851 F:      Documentation/sync_file.txt
12852 T:      git git://anongit.freedesktop.org/drm/drm-misc
12853
12854 SYNOPSYS ARC ARCHITECTURE
12855 M:      Vineet Gupta <vgupta@synopsys.com>
12856 L:      linux-snps-arc@lists.infradead.org
12857 S:      Supported
12858 F:      arch/arc/
12859 F:      Documentation/devicetree/bindings/arc/*
12860 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12861 F:      drivers/clocksource/arc_timer.c
12862 F:      drivers/tty/serial/arc_uart.c
12863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12864
12865 SYNOPSYS ARC HSDK SDP pll clock driver
12866 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12867 S:      Supported
12868 F:      drivers/clk/clk-hsdk-pll.c
12869 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12870
12871 SYNOPSYS ARC SDP clock driver
12872 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12873 S:      Supported
12874 F:      drivers/clk/axs10x/*
12875 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12876
12877 SYNOPSYS ARC SDP platform support
12878 M:      Alexey Brodkin <abrodkin@synopsys.com>
12879 S:      Supported
12880 F:      arch/arc/plat-axs10x
12881 F:      arch/arc/boot/dts/ax*
12882 F:      Documentation/devicetree/bindings/arc/axs10*
12883
12884 SYNOPSYS DESIGNWARE DMAC DRIVER
12885 M:      Viresh Kumar <vireshk@kernel.org>
12886 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12887 S:      Maintained
12888 F:      include/linux/dma/dw.h
12889 F:      include/linux/platform_data/dma-dw.h
12890 F:      drivers/dma/dw/
12891
12892 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12893 M:      Jie Deng <jiedeng@synopsys.com>
12894 L:      netdev@vger.kernel.org
12895 S:      Supported
12896 F:      drivers/net/ethernet/synopsys/
12897
12898 SYNOPSYS DESIGNWARE I2C DRIVER
12899 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12900 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12901 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12902 L:      linux-i2c@vger.kernel.org
12903 S:      Maintained
12904 F:      drivers/i2c/busses/i2c-designware-*
12905 F:      include/linux/platform_data/i2c-designware.h
12906
12907 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12908 M:      Jaehoon Chung <jh80.chung@samsung.com>
12909 L:      linux-mmc@vger.kernel.org
12910 S:      Maintained
12911 F:      drivers/mmc/host/dw_mmc*
12912
12913 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12914 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12915 S:      Supported
12916 F:      drivers/reset/reset-hsdk-v1.c
12917 F:      include/dt-bindings/reset/snps,hsdk-v1-reset.h
12918 F:      Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
12919
12920 SYSTEM CONFIGURATION (SYSCON)
12921 M:      Lee Jones <lee.jones@linaro.org>
12922 M:      Arnd Bergmann <arnd@arndb.de>
12923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12924 S:      Supported
12925 F:      drivers/mfd/syscon.c
12926
12927 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12928 M:      Sudeep Holla <sudeep.holla@arm.com>
12929 L:      linux-arm-kernel@lists.infradead.org
12930 S:      Maintained
12931 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12932 F:      drivers/clk/clk-scpi.c
12933 F:      drivers/cpufreq/scpi-cpufreq.c
12934 F:      drivers/firmware/arm_scpi.c
12935 F:      include/linux/scpi_protocol.h
12936
12937 SYSTEM RESET/SHUTDOWN DRIVERS
12938 M:      Sebastian Reichel <sre@kernel.org>
12939 L:      linux-pm@vger.kernel.org
12940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12941 S:      Maintained
12942 F:      Documentation/devicetree/bindings/power/reset/
12943 F:      drivers/power/reset/
12944
12945 SYSTEM TRACE MODULE CLASS
12946 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12947 S:      Maintained
12948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12949 F:      Documentation/trace/stm.txt
12950 F:      drivers/hwtracing/stm/
12951 F:      include/linux/stm.h
12952 F:      include/uapi/linux/stm.h
12953
12954 SYSV FILESYSTEM
12955 M:      Christoph Hellwig <hch@infradead.org>
12956 S:      Maintained
12957 F:      Documentation/filesystems/sysv-fs.txt
12958 F:      fs/sysv/
12959 F:      include/linux/sysv_fs.h
12960
12961 TARGET SUBSYSTEM
12962 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12963 L:      linux-scsi@vger.kernel.org
12964 L:      target-devel@vger.kernel.org
12965 W:      http://www.linux-iscsi.org
12966 W:      http://groups.google.com/group/linux-iscsi-target-dev
12967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12968 S:      Supported
12969 F:      drivers/target/
12970 F:      include/target/
12971 F:      Documentation/target/
12972
12973 TASKSTATS STATISTICS INTERFACE
12974 M:      Balbir Singh <bsingharora@gmail.com>
12975 S:      Maintained
12976 F:      Documentation/accounting/taskstats*
12977 F:      include/linux/taskstats*
12978 F:      kernel/taskstats.c
12979
12980 TC subsystem
12981 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12982 M:      Cong Wang <xiyou.wangcong@gmail.com>
12983 M:      Jiri Pirko <jiri@resnulli.us>
12984 L:      netdev@vger.kernel.org
12985 S:      Maintained
12986 F:      include/net/pkt_cls.h
12987 F:      include/net/pkt_sched.h
12988 F:      include/net/tc_act/
12989 F:      include/uapi/linux/pkt_cls.h
12990 F:      include/uapi/linux/pkt_sched.h
12991 F:      include/uapi/linux/tc_act/
12992 F:      include/uapi/linux/tc_ematch/
12993 F:      net/sched/
12994
12995 TCP LOW PRIORITY MODULE
12996 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12997 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12998 W:      http://tcp-lp-mod.sourceforge.net/
12999 S:      Maintained
13000 F:      net/ipv4/tcp_lp.c
13001
13002 TDA10071 MEDIA DRIVER
13003 M:      Antti Palosaari <crope@iki.fi>
13004 L:      linux-media@vger.kernel.org
13005 W:      https://linuxtv.org
13006 W:      http://palosaari.fi/linux/
13007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13008 T:      git git://linuxtv.org/anttip/media_tree.git
13009 S:      Maintained
13010 F:      drivers/media/dvb-frontends/tda10071*
13011
13012 TDA18212 MEDIA DRIVER
13013 M:      Antti Palosaari <crope@iki.fi>
13014 L:      linux-media@vger.kernel.org
13015 W:      https://linuxtv.org
13016 W:      http://palosaari.fi/linux/
13017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13018 T:      git git://linuxtv.org/anttip/media_tree.git
13019 S:      Maintained
13020 F:      drivers/media/tuners/tda18212*
13021
13022 TDA18218 MEDIA DRIVER
13023 M:      Antti Palosaari <crope@iki.fi>
13024 L:      linux-media@vger.kernel.org
13025 W:      https://linuxtv.org
13026 W:      http://palosaari.fi/linux/
13027 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13028 T:      git git://linuxtv.org/anttip/media_tree.git
13029 S:      Maintained
13030 F:      drivers/media/tuners/tda18218*
13031
13032 TDA18271 MEDIA DRIVER
13033 M:      Michael Krufky <mkrufky@linuxtv.org>
13034 L:      linux-media@vger.kernel.org
13035 W:      https://linuxtv.org
13036 W:      http://github.com/mkrufky
13037 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13038 T:      git git://linuxtv.org/mkrufky/tuners.git
13039 S:      Maintained
13040 F:      drivers/media/tuners/tda18271*
13041
13042 TDA827x MEDIA DRIVER
13043 M:      Michael Krufky <mkrufky@linuxtv.org>
13044 L:      linux-media@vger.kernel.org
13045 W:      https://linuxtv.org
13046 W:      http://github.com/mkrufky
13047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13048 T:      git git://linuxtv.org/mkrufky/tuners.git
13049 S:      Maintained
13050 F:      drivers/media/tuners/tda8290.*
13051
13052 TDA8290 MEDIA DRIVER
13053 M:      Michael Krufky <mkrufky@linuxtv.org>
13054 L:      linux-media@vger.kernel.org
13055 W:      https://linuxtv.org
13056 W:      http://github.com/mkrufky
13057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13058 T:      git git://linuxtv.org/mkrufky/tuners.git
13059 S:      Maintained
13060 F:      drivers/media/tuners/tda8290.*
13061
13062 TDA9840 MEDIA DRIVER
13063 M:      Hans Verkuil <hverkuil@xs4all.nl>
13064 L:      linux-media@vger.kernel.org
13065 T:      git git://linuxtv.org/media_tree.git
13066 W:      https://linuxtv.org
13067 S:      Maintained
13068 F:      drivers/media/i2c/tda9840*
13069
13070 TEA5761 TUNER DRIVER
13071 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13072 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13073 L:      linux-media@vger.kernel.org
13074 W:      https://linuxtv.org
13075 T:      git git://linuxtv.org/media_tree.git
13076 S:      Odd fixes
13077 F:      drivers/media/tuners/tea5761.*
13078
13079 TEA5767 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:      Maintained
13086 F:      drivers/media/tuners/tea5767.*
13087
13088 TEA6415C MEDIA DRIVER
13089 M:      Hans Verkuil <hverkuil@xs4all.nl>
13090 L:      linux-media@vger.kernel.org
13091 T:      git git://linuxtv.org/media_tree.git
13092 W:      https://linuxtv.org
13093 S:      Maintained
13094 F:      drivers/media/i2c/tea6415c*
13095
13096 TEA6420 MEDIA DRIVER
13097 M:      Hans Verkuil <hverkuil@xs4all.nl>
13098 L:      linux-media@vger.kernel.org
13099 T:      git git://linuxtv.org/media_tree.git
13100 W:      https://linuxtv.org
13101 S:      Maintained
13102 F:      drivers/media/i2c/tea6420*
13103
13104 TEAM DRIVER
13105 M:      Jiri Pirko <jiri@resnulli.us>
13106 L:      netdev@vger.kernel.org
13107 S:      Supported
13108 F:      drivers/net/team/
13109 F:      include/linux/if_team.h
13110 F:      include/uapi/linux/if_team.h
13111
13112 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13113 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13114 S:      Maintained
13115 F:      arch/x86/platform/ts5500/
13116
13117 TECHNOTREND USB IR RECEIVER
13118 M:      Sean Young <sean@mess.org>
13119 L:      linux-media@vger.kernel.org
13120 S:      Maintained
13121 F:      drivers/media/rc/ttusbir.c
13122
13123 TEE SUBSYSTEM
13124 M:      Jens Wiklander <jens.wiklander@linaro.org>
13125 S:      Maintained
13126 F:      include/linux/tee_drv.h
13127 F:      include/uapi/linux/tee.h
13128 F:      drivers/tee/
13129 F:      Documentation/tee.txt
13130
13131 TEGRA ARCHITECTURE SUPPORT
13132 M:      Thierry Reding <thierry.reding@gmail.com>
13133 M:      Jonathan Hunter <jonathanh@nvidia.com>
13134 L:      linux-tegra@vger.kernel.org
13135 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13137 S:      Supported
13138 N:      [^a-z]tegra
13139
13140 TEGRA CLOCK DRIVER
13141 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13142 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13143 S:      Supported
13144 F:      drivers/clk/tegra/
13145
13146 TEGRA DMA DRIVERS
13147 M:      Laxman Dewangan <ldewangan@nvidia.com>
13148 M:      Jon Hunter <jonathanh@nvidia.com>
13149 S:      Supported
13150 F:      drivers/dma/tegra*
13151
13152 TEGRA I2C DRIVER
13153 M:      Laxman Dewangan <ldewangan@nvidia.com>
13154 S:      Supported
13155 F:      drivers/i2c/busses/i2c-tegra.c
13156
13157 TEGRA IOMMU DRIVERS
13158 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13159 S:      Supported
13160 F:      drivers/iommu/tegra*
13161
13162 TEGRA KBC DRIVER
13163 M:      Rakesh Iyer <riyer@nvidia.com>
13164 M:      Laxman Dewangan <ldewangan@nvidia.com>
13165 S:      Supported
13166 F:      drivers/input/keyboard/tegra-kbc.c
13167
13168 TEGRA PWM DRIVER
13169 M:      Thierry Reding <thierry.reding@gmail.com>
13170 S:      Supported
13171 F:      drivers/pwm/pwm-tegra.c
13172
13173 TEGRA SERIAL DRIVER
13174 M:      Laxman Dewangan <ldewangan@nvidia.com>
13175 S:      Supported
13176 F:      drivers/tty/serial/serial-tegra.c
13177
13178 TEGRA SPI DRIVER
13179 M:      Laxman Dewangan <ldewangan@nvidia.com>
13180 S:      Supported
13181 F:      drivers/spi/spi-tegra*
13182
13183 TEHUTI ETHERNET DRIVER
13184 M:      Andy Gospodarek <andy@greyhouse.net>
13185 L:      netdev@vger.kernel.org
13186 S:      Supported
13187 F:      drivers/net/ethernet/tehuti/*
13188
13189 Telecom Clock Driver for MCPL0010
13190 M:      Mark Gross <mark.gross@intel.com>
13191 S:      Supported
13192 F:      drivers/char/tlclk.c
13193
13194 TENSILICA XTENSA PORT (xtensa)
13195 M:      Chris Zankel <chris@zankel.net>
13196 M:      Max Filippov <jcmvbkbc@gmail.com>
13197 L:      linux-xtensa@linux-xtensa.org
13198 T:      git git://github.com/czankel/xtensa-linux.git
13199 S:      Maintained
13200 F:      arch/xtensa/
13201 F:      drivers/irqchip/irq-xtensa-*
13202
13203 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13204 M:      Nishanth Menon <nm@ti.com>
13205 M:      Tero Kristo <t-kristo@ti.com>
13206 M:      Santosh Shilimkar <ssantosh@kernel.org>
13207 L:      linux-arm-kernel@lists.infradead.org
13208 S:      Maintained
13209 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13210 F:      drivers/firmware/ti_sci*
13211 F:      include/linux/soc/ti/ti_sci_protocol.h
13212 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13213 F:      include/dt-bindings/genpd/k2g.h
13214 F:      drivers/soc/ti/ti_sci_pm_domains.c
13215 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13216 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13217 F:      drivers/clk/keystone/sci-clk.c
13218 F:      drivers/reset/reset-ti-sci.c
13219
13220 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13221 M:      Hans Verkuil <hverkuil@xs4all.nl>
13222 L:      linux-media@vger.kernel.org
13223 T:      git git://linuxtv.org/media_tree.git
13224 W:      https://linuxtv.org
13225 S:      Maintained
13226 F:      drivers/media/radio/radio-raremono.c
13227
13228 THERMAL
13229 M:      Zhang Rui <rui.zhang@intel.com>
13230 M:      Eduardo Valentin <edubezval@gmail.com>
13231 L:      linux-pm@vger.kernel.org
13232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13234 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13235 S:      Supported
13236 F:      drivers/thermal/
13237 F:      include/linux/thermal.h
13238 F:      include/uapi/linux/thermal.h
13239 F:      include/linux/cpu_cooling.h
13240 F:      Documentation/devicetree/bindings/thermal/
13241
13242 THERMAL/CPU_COOLING
13243 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13244 M:      Viresh Kumar <viresh.kumar@linaro.org>
13245 M:      Javi Merino <javi.merino@kernel.org>
13246 L:      linux-pm@vger.kernel.org
13247 S:      Supported
13248 F:      Documentation/thermal/cpu-cooling-api.txt
13249 F:      drivers/thermal/cpu_cooling.c
13250 F:      include/linux/cpu_cooling.h
13251
13252 THINKPAD ACPI EXTRAS DRIVER
13253 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13254 L:      ibm-acpi-devel@lists.sourceforge.net
13255 L:      platform-driver-x86@vger.kernel.org
13256 W:      http://ibm-acpi.sourceforge.net
13257 W:      http://thinkwiki.org/wiki/Ibm-acpi
13258 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13259 S:      Maintained
13260 F:      drivers/platform/x86/thinkpad_acpi.c
13261
13262 THUNDERBOLT DRIVER
13263 M:      Andreas Noever <andreas.noever@gmail.com>
13264 M:      Michael Jamet <michael.jamet@intel.com>
13265 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13266 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13267 S:      Maintained
13268 F:      drivers/thunderbolt/
13269
13270 THUNDERX GPIO DRIVER
13271 M:      David Daney <david.daney@cavium.com>
13272 S:      Maintained
13273 F:      drivers/gpio/gpio-thunderx.c
13274
13275 TI AM437X VPFE DRIVER
13276 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13277 L:      linux-media@vger.kernel.org
13278 W:      https://linuxtv.org
13279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13280 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13281 S:      Maintained
13282 F:      drivers/media/platform/am437x/
13283
13284 TI BANDGAP AND THERMAL DRIVER
13285 M:      Eduardo Valentin <edubezval@gmail.com>
13286 M:      Keerthy <j-keerthy@ti.com>
13287 L:      linux-pm@vger.kernel.org
13288 L:      linux-omap@vger.kernel.org
13289 S:      Maintained
13290 F:      drivers/thermal/ti-soc-thermal/
13291
13292 TI BQ27XXX POWER SUPPLY DRIVER
13293 R:      Andrew F. Davis <afd@ti.com>
13294 F:      include/linux/power/bq27xxx_battery.h
13295 F:      drivers/power/supply/bq27xxx_battery.c
13296 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13297
13298 TI CDCE706 CLOCK DRIVER
13299 M:      Max Filippov <jcmvbkbc@gmail.com>
13300 S:      Maintained
13301 F:      drivers/clk/clk-cdce706.c
13302
13303 TI CLOCK DRIVER
13304 M:      Tero Kristo <t-kristo@ti.com>
13305 L:      linux-omap@vger.kernel.org
13306 S:      Maintained
13307 F:      drivers/clk/ti/
13308 F:      include/linux/clk/ti.h
13309
13310 TI DAVINCI MACHINE SUPPORT
13311 M:      Sekhar Nori <nsekhar@ti.com>
13312 M:      Kevin Hilman <khilman@kernel.org>
13313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13315 S:      Supported
13316 F:      arch/arm/mach-davinci/
13317 F:      drivers/i2c/busses/i2c-davinci.c
13318 F:      arch/arm/boot/dts/da850*
13319
13320 TI DAVINCI SERIES GPIO DRIVER
13321 M:      Keerthy <j-keerthy@ti.com>
13322 L:      linux-gpio@vger.kernel.org
13323 S:      Maintained
13324 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13325 F:      drivers/gpio/gpio-davinci.c
13326
13327 TI DAVINCI SERIES MEDIA DRIVER
13328 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13329 L:      linux-media@vger.kernel.org
13330 W:      https://linuxtv.org
13331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13332 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13333 S:      Maintained
13334 F:      drivers/media/platform/davinci/
13335 F:      include/media/davinci/
13336
13337 TI ETHERNET SWITCH DRIVER (CPSW)
13338 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13339 L:      linux-omap@vger.kernel.org
13340 L:      netdev@vger.kernel.org
13341 S:      Maintained
13342 F:      drivers/net/ethernet/ti/cpsw*
13343 F:      drivers/net/ethernet/ti/davinci*
13344
13345 TI FLASH MEDIA INTERFACE DRIVER
13346 M:      Alex Dubov <oakad@yahoo.com>
13347 S:      Maintained
13348 F:      drivers/misc/tifm*
13349 F:      drivers/mmc/host/tifm_sd.c
13350 F:      include/linux/tifm.h
13351
13352 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13353 M:      Santosh Shilimkar <ssantosh@kernel.org>
13354 L:      linux-kernel@vger.kernel.org
13355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13356 S:      Maintained
13357 F:      drivers/soc/ti/*
13358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13359
13360 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13361 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13362 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13363 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13364 S:      Maintained
13365 F:      sound/soc/codecs/lm49453*
13366 F:      sound/soc/codecs/isabelle*
13367
13368 TI LP855x BACKLIGHT DRIVER
13369 M:      Milo Kim <milo.kim@ti.com>
13370 S:      Maintained
13371 F:      Documentation/backlight/lp855x-driver.txt
13372 F:      drivers/video/backlight/lp855x_bl.c
13373 F:      include/linux/platform_data/lp855x.h
13374
13375 TI LP8727 CHARGER DRIVER
13376 M:      Milo Kim <milo.kim@ti.com>
13377 S:      Maintained
13378 F:      drivers/power/supply/lp8727_charger.c
13379 F:      include/linux/platform_data/lp8727.h
13380
13381 TI LP8788 MFD DRIVER
13382 M:      Milo Kim <milo.kim@ti.com>
13383 S:      Maintained
13384 F:      drivers/iio/adc/lp8788_adc.c
13385 F:      drivers/leds/leds-lp8788.c
13386 F:      drivers/mfd/lp8788*.c
13387 F:      drivers/power/supply/lp8788-charger.c
13388 F:      drivers/regulator/lp8788-*.c
13389 F:      include/linux/mfd/lp8788*.h
13390
13391 TI NETCP ETHERNET DRIVER
13392 M:      Wingman Kwok <w-kwok2@ti.com>
13393 M:      Murali Karicheri <m-karicheri2@ti.com>
13394 L:      netdev@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/net/ethernet/ti/netcp*
13397
13398 TI TAS571X FAMILY ASoC CODEC DRIVER
13399 M:      Kevin Cernekee <cernekee@chromium.org>
13400 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13401 S:      Odd Fixes
13402 F:      sound/soc/codecs/tas571x*
13403
13404 TI TRF7970A NFC DRIVER
13405 M:      Mark Greer <mgreer@animalcreek.com>
13406 L:      linux-wireless@vger.kernel.org
13407 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13408 S:      Supported
13409 F:      drivers/nfc/trf7970a.c
13410 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13411
13412 TI TWL4030 SERIES SOC CODEC DRIVER
13413 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13414 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13415 S:      Maintained
13416 F:      sound/soc/codecs/twl4030*
13417
13418 TI VPE/CAL DRIVERS
13419 M:      Benoit Parrot <bparrot@ti.com>
13420 L:      linux-media@vger.kernel.org
13421 W:      http://linuxtv.org/
13422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13423 S:      Maintained
13424 F:      drivers/media/platform/ti-vpe/
13425
13426 TI WILINK WIRELESS DRIVERS
13427 L:      linux-wireless@vger.kernel.org
13428 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13429 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13431 S:      Orphan
13432 F:      drivers/net/wireless/ti/
13433 F:      include/linux/wl12xx.h
13434
13435 TILE ARCHITECTURE
13436 M:      Chris Metcalf <cmetcalf@mellanox.com>
13437 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13439 S:      Supported
13440 F:      arch/tile/
13441 F:      drivers/char/tile-srom.c
13442 F:      drivers/edac/tile_edac.c
13443 F:      drivers/net/ethernet/tile/
13444 F:      drivers/rtc/rtc-tile.c
13445 F:      drivers/tty/hvc/hvc_tile.c
13446 F:      drivers/tty/serial/tilegx.c
13447 F:      drivers/usb/host/*-tilegx.c
13448 F:      include/linux/usb/tilegx.h
13449
13450 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13451 M:      John Stultz <john.stultz@linaro.org>
13452 M:      Thomas Gleixner <tglx@linutronix.de>
13453 R:      Stephen Boyd <sboyd@codeaurora.org>
13454 L:      linux-kernel@vger.kernel.org
13455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13456 S:      Supported
13457 F:      include/linux/clocksource.h
13458 F:      include/linux/time.h
13459 F:      include/linux/timex.h
13460 F:      include/uapi/linux/time.h
13461 F:      include/uapi/linux/timex.h
13462 F:      kernel/time/clocksource.c
13463 F:      kernel/time/time*.c
13464 F:      kernel/time/alarmtimer.c
13465 F:      kernel/time/ntp.c
13466 F:      tools/testing/selftests/timers/
13467
13468 TIPC NETWORK LAYER
13469 M:      Jon Maloy <jon.maloy@ericsson.com>
13470 M:      Ying Xue <ying.xue@windriver.com>
13471 L:      netdev@vger.kernel.org (core kernel code)
13472 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13473 W:      http://tipc.sourceforge.net/
13474 S:      Maintained
13475 F:      include/uapi/linux/tipc*.h
13476 F:      net/tipc/
13477
13478 TLAN NETWORK DRIVER
13479 M:      Samuel Chessman <chessman@tux.org>
13480 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13481 W:      http://sourceforge.net/projects/tlan/
13482 S:      Maintained
13483 F:      Documentation/networking/tlan.txt
13484 F:      drivers/net/ethernet/ti/tlan.*
13485
13486 TM6000 VIDEO4LINUX DRIVER
13487 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13488 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13489 L:      linux-media@vger.kernel.org
13490 W:      https://linuxtv.org
13491 T:      git git://linuxtv.org/media_tree.git
13492 S:      Odd fixes
13493 F:      drivers/media/usb/tm6000/
13494 F:      Documentation/media/v4l-drivers/tm6000*
13495
13496 TMIO/SDHI MMC DRIVER
13497 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13498 L:      linux-mmc@vger.kernel.org
13499 S:      Supported
13500 F:      drivers/mmc/host/tmio_mmc*
13501 F:      drivers/mmc/host/renesas_sdhi*
13502 F:      include/linux/mfd/tmio.h
13503
13504 TMP401 HARDWARE MONITOR DRIVER
13505 M:      Guenter Roeck <linux@roeck-us.net>
13506 L:      linux-hwmon@vger.kernel.org
13507 S:      Maintained
13508 F:      Documentation/hwmon/tmp401
13509 F:      drivers/hwmon/tmp401.c
13510
13511 TMPFS (SHMEM FILESYSTEM)
13512 M:      Hugh Dickins <hughd@google.com>
13513 L:      linux-mm@kvack.org
13514 S:      Maintained
13515 F:      include/linux/shmem_fs.h
13516 F:      mm/shmem.c
13517
13518 TOMOYO SECURITY MODULE
13519 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13520 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13521 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13522 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13523 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13524 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13525 W:      http://tomoyo.sourceforge.jp/
13526 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13527 S:      Maintained
13528 F:      security/tomoyo/
13529
13530 TOPSTAR LAPTOP EXTRAS DRIVER
13531 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13532 L:      platform-driver-x86@vger.kernel.org
13533 S:      Maintained
13534 F:      drivers/platform/x86/topstar-laptop.c
13535
13536 TOSHIBA ACPI EXTRAS DRIVER
13537 M:      Azael Avalos <coproscefalo@gmail.com>
13538 L:      platform-driver-x86@vger.kernel.org
13539 S:      Maintained
13540 F:      drivers/platform/x86/toshiba_acpi.c
13541
13542 TOSHIBA BLUETOOTH DRIVER
13543 M:      Azael Avalos <coproscefalo@gmail.com>
13544 L:      platform-driver-x86@vger.kernel.org
13545 S:      Maintained
13546 F:      drivers/platform/x86/toshiba_bluetooth.c
13547
13548 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13549 M:      Azael Avalos <coproscefalo@gmail.com>
13550 L:      platform-driver-x86@vger.kernel.org
13551 S:      Maintained
13552 F:      drivers/platform/x86/toshiba_haps.c
13553
13554 TOSHIBA SMM DRIVER
13555 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13556 W:      http://www.buzzard.org.uk/toshiba/
13557 S:      Maintained
13558 F:      drivers/char/toshiba.c
13559 F:      include/linux/toshiba.h
13560 F:      include/uapi/linux/toshiba.h
13561
13562 TOSHIBA TC358743 DRIVER
13563 M:      Mats Randgaard <matrandg@cisco.com>
13564 L:      linux-media@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/media/i2c/tc358743*
13567 F:      include/media/i2c/tc358743.h
13568
13569 TOSHIBA WMI HOTKEYS DRIVER
13570 M:      Azael Avalos <coproscefalo@gmail.com>
13571 L:      platform-driver-x86@vger.kernel.org
13572 S:      Maintained
13573 F:      drivers/platform/x86/toshiba-wmi.c
13574
13575 TPM DEVICE DRIVER
13576 M:      Peter Huewe <peterhuewe@gmx.de>
13577 M:      Marcel Selhorst <tpmdd@selhorst.net>
13578 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13579 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13580 W:      http://tpmdd.sourceforge.net
13581 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13582 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13583 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13584 S:      Maintained
13585 F:      drivers/char/tpm/
13586
13587 TPM IBM_VTPM DEVICE DRIVER
13588 M:      Ashley Lai <ashleydlai@gmail.com>
13589 W:      http://tpmdd.sourceforge.net
13590 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13591 S:      Maintained
13592 F:      drivers/char/tpm/tpm_ibmvtpm*
13593
13594 TRACING
13595 M:      Steven Rostedt <rostedt@goodmis.org>
13596 M:      Ingo Molnar <mingo@redhat.com>
13597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13598 S:      Maintained
13599 F:      Documentation/trace/ftrace.txt
13600 F:      arch/*/*/*/ftrace.h
13601 F:      arch/*/kernel/ftrace.c
13602 F:      include/*/ftrace.h
13603 F:      include/linux/trace*.h
13604 F:      include/trace/
13605 F:      kernel/trace/
13606 F:      tools/testing/selftests/ftrace/
13607
13608 TRACING MMIO ACCESSES (MMIOTRACE)
13609 M:      Steven Rostedt <rostedt@goodmis.org>
13610 M:      Ingo Molnar <mingo@kernel.org>
13611 R:      Karol Herbst <karolherbst@gmail.com>
13612 R:      Pekka Paalanen <ppaalanen@gmail.com>
13613 S:      Maintained
13614 L:      linux-kernel@vger.kernel.org
13615 L:      nouveau@lists.freedesktop.org
13616 F:      kernel/trace/trace_mmiotrace.c
13617 F:      include/linux/mmiotrace.h
13618 F:      arch/x86/mm/kmmio.c
13619 F:      arch/x86/mm/mmio-mod.c
13620 F:      arch/x86/mm/testmmiotrace.c
13621
13622 TRIVIAL PATCHES
13623 M:      Jiri Kosina <trivial@kernel.org>
13624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13625 S:      Maintained
13626 K:      ^Subject:.*(?i)trivial
13627
13628 TTY LAYER
13629 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13630 M:      Jiri Slaby <jslaby@suse.com>
13631 S:      Supported
13632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13633 F:      Documentation/serial/
13634 F:      drivers/tty/
13635 F:      drivers/tty/serial/serial_core.c
13636 F:      include/linux/serial_core.h
13637 F:      include/linux/serial.h
13638 F:      include/linux/tty.h
13639 F:      include/uapi/linux/serial_core.h
13640 F:      include/uapi/linux/serial.h
13641 F:      include/uapi/linux/tty.h
13642
13643 TUA9001 MEDIA DRIVER
13644 M:      Antti Palosaari <crope@iki.fi>
13645 L:      linux-media@vger.kernel.org
13646 W:      https://linuxtv.org
13647 W:      http://palosaari.fi/linux/
13648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13649 T:      git git://linuxtv.org/anttip/media_tree.git
13650 S:      Maintained
13651 F:      drivers/media/tuners/tua9001*
13652
13653 TULIP NETWORK DRIVERS
13654 L:      netdev@vger.kernel.org
13655 L:      linux-parisc@vger.kernel.org
13656 S:      Orphan
13657 F:      drivers/net/ethernet/dec/tulip/
13658
13659 TUN/TAP driver
13660 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13661 W:      http://vtun.sourceforge.net/tun
13662 S:      Maintained
13663 F:      Documentation/networking/tuntap.txt
13664 F:      arch/um/os-Linux/drivers/
13665
13666 TURBOCHANNEL SUBSYSTEM
13667 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13668 M:      Ralf Baechle <ralf@linux-mips.org>
13669 L:      linux-mips@linux-mips.org
13670 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13671 S:      Maintained
13672 F:      drivers/tc/
13673 F:      include/linux/tc.h
13674
13675 TW5864 VIDEO4LINUX DRIVER
13676 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13677 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13678 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13679 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13680 L:      linux-media@vger.kernel.org
13681 S:      Supported
13682 F:      drivers/media/pci/tw5864/
13683
13684 TW68 VIDEO4LINUX DRIVER
13685 M:      Hans Verkuil <hverkuil@xs4all.nl>
13686 L:      linux-media@vger.kernel.org
13687 T:      git git://linuxtv.org/media_tree.git
13688 W:      https://linuxtv.org
13689 S:      Odd Fixes
13690 F:      drivers/media/pci/tw68/
13691
13692 TW686X VIDEO4LINUX DRIVER
13693 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13694 L:      linux-media@vger.kernel.org
13695 T:      git git://linuxtv.org/media_tree.git
13696 W:      http://linuxtv.org
13697 S:      Maintained
13698 F:      drivers/media/pci/tw686x/
13699
13700 UBI FILE SYSTEM (UBIFS)
13701 M:      Richard Weinberger <richard@nod.at>
13702 M:      Artem Bityutskiy <dedekind1@gmail.com>
13703 M:      Adrian Hunter <adrian.hunter@intel.com>
13704 L:      linux-mtd@lists.infradead.org
13705 T:      git git://git.infradead.org/ubifs-2.6.git
13706 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13707 S:      Supported
13708 F:      Documentation/filesystems/ubifs.txt
13709 F:      fs/ubifs/
13710
13711 UCLINUX (M68KNOMMU AND COLDFIRE)
13712 M:      Greg Ungerer <gerg@linux-m68k.org>
13713 W:      http://www.linux-m68k.org/
13714 W:      http://www.uclinux.org/
13715 L:      linux-m68k@lists.linux-m68k.org
13716 L:      uclinux-dev@uclinux.org  (subscribers-only)
13717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13718 S:      Maintained
13719 F:      arch/m68k/coldfire/
13720 F:      arch/m68k/68*/
13721 F:      arch/m68k/*/*_no.*
13722 F:      arch/m68k/include/asm/*_no.*
13723
13724 UDF FILESYSTEM
13725 M:      Jan Kara <jack@suse.com>
13726 S:      Maintained
13727 F:      Documentation/filesystems/udf.txt
13728 F:      fs/udf/
13729
13730 UDRAW TABLET
13731 M:      Bastien Nocera <hadess@hadess.net>
13732 L:      linux-input@vger.kernel.org
13733 S:      Maintained
13734 F:      drivers/hid/hid-udraw.c
13735
13736 UFS FILESYSTEM
13737 M:      Evgeniy Dushistov <dushistov@mail.ru>
13738 S:      Maintained
13739 F:      Documentation/filesystems/ufs.txt
13740 F:      fs/ufs/
13741
13742 UHID USERSPACE HID IO DRIVER:
13743 M:      David Herrmann <dh.herrmann@googlemail.com>
13744 L:      linux-input@vger.kernel.org
13745 S:      Maintained
13746 F:      drivers/hid/uhid.c
13747 F:      include/uapi/linux/uhid.h
13748
13749 ULPI BUS
13750 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13751 L:      linux-usb@vger.kernel.org
13752 S:      Maintained
13753 F:      drivers/usb/common/ulpi.c
13754 F:      include/linux/ulpi/
13755
13756 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13757 L:      linux-usb@vger.kernel.org
13758 S:      Orphan
13759 F:      drivers/uwb/
13760 F:      include/linux/uwb.h
13761 F:      include/linux/uwb/
13762
13763 UNICORE32 ARCHITECTURE:
13764 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13765 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13766 S:      Maintained
13767 T:      git git://github.com/gxt/linux.git
13768 F:      arch/unicore32/
13769
13770 UNIFDEF
13771 M:      Tony Finch <dot@dotat.at>
13772 W:      http://dotat.at/prog/unifdef
13773 S:      Maintained
13774 F:      scripts/unifdef.c
13775
13776 UNIFORM CDROM DRIVER
13777 M:      Jens Axboe <axboe@kernel.dk>
13778 W:      http://www.kernel.dk
13779 S:      Maintained
13780 F:      Documentation/cdrom/
13781 F:      drivers/cdrom/cdrom.c
13782 F:      include/linux/cdrom.h
13783 F:      include/uapi/linux/cdrom.h
13784
13785 UNISYS S-PAR DRIVERS
13786 M:      David Kershner <david.kershner@unisys.com>
13787 L:      sparmaintainer@unisys.com (Unisys internal)
13788 S:      Supported
13789 F:      drivers/staging/unisys/
13790
13791 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13792 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13793 L:      linux-scsi@vger.kernel.org
13794 S:      Supported
13795 F:      Documentation/scsi/ufs.txt
13796 F:      drivers/scsi/ufs/
13797
13798 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13799 M:      Joao Pinto <jpinto@synopsys.com>
13800 L:      linux-scsi@vger.kernel.org
13801 S:      Supported
13802 F:      drivers/scsi/ufs/*dwc*
13803
13804 UNSORTED BLOCK IMAGES (UBI)
13805 M:      Artem Bityutskiy <dedekind1@gmail.com>
13806 M:      Richard Weinberger <richard@nod.at>
13807 W:      http://www.linux-mtd.infradead.org/
13808 L:      linux-mtd@lists.infradead.org
13809 T:      git git://git.infradead.org/ubifs-2.6.git
13810 S:      Supported
13811 F:      drivers/mtd/ubi/
13812 F:      include/linux/mtd/ubi.h
13813 F:      include/uapi/mtd/ubi-user.h
13814
13815 USB "USBNET" DRIVER FRAMEWORK
13816 M:      Oliver Neukum <oneukum@suse.com>
13817 L:      netdev@vger.kernel.org
13818 W:      http://www.linux-usb.org/usbnet
13819 S:      Maintained
13820 F:      drivers/net/usb/usbnet.c
13821 F:      include/linux/usb/usbnet.h
13822
13823 USB ACM DRIVER
13824 M:      Oliver Neukum <oneukum@suse.com>
13825 L:      linux-usb@vger.kernel.org
13826 S:      Maintained
13827 F:      Documentation/usb/acm.txt
13828 F:      drivers/usb/class/cdc-acm.*
13829
13830 USB AR5523 WIRELESS DRIVER
13831 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13832 L:      linux-wireless@vger.kernel.org
13833 S:      Maintained
13834 F:      drivers/net/wireless/ath/ar5523/
13835
13836 USB ATTACHED SCSI
13837 M:      Oliver Neukum <oneukum@suse.com>
13838 L:      linux-usb@vger.kernel.org
13839 L:      linux-scsi@vger.kernel.org
13840 S:      Maintained
13841 F:      drivers/usb/storage/uas.c
13842
13843 USB CDC ETHERNET DRIVER
13844 M:      Oliver Neukum <oliver@neukum.org>
13845 L:      linux-usb@vger.kernel.org
13846 S:      Maintained
13847 F:      drivers/net/usb/cdc_*.c
13848 F:      include/uapi/linux/usb/cdc.h
13849
13850 USB CHAOSKEY DRIVER
13851 M:      Keith Packard <keithp@keithp.com>
13852 L:      linux-usb@vger.kernel.org
13853 S:      Maintained
13854 F:      drivers/usb/misc/chaoskey.c
13855
13856 USB CYPRESS C67X00 DRIVER
13857 M:      Peter Korsgaard <jacmet@sunsite.dk>
13858 L:      linux-usb@vger.kernel.org
13859 S:      Maintained
13860 F:      drivers/usb/c67x00/
13861
13862 USB DAVICOM DM9601 DRIVER
13863 M:      Peter Korsgaard <jacmet@sunsite.dk>
13864 L:      netdev@vger.kernel.org
13865 W:      http://www.linux-usb.org/usbnet
13866 S:      Maintained
13867 F:      drivers/net/usb/dm9601.c
13868
13869 USB DIAMOND RIO500 DRIVER
13870 M:      Cesar Miquel <miquel@df.uba.ar>
13871 L:      rio500-users@lists.sourceforge.net
13872 W:      http://rio500.sourceforge.net
13873 S:      Maintained
13874 F:      drivers/usb/misc/rio500*
13875
13876 USB EHCI DRIVER
13877 M:      Alan Stern <stern@rowland.harvard.edu>
13878 L:      linux-usb@vger.kernel.org
13879 S:      Maintained
13880 F:      Documentation/usb/ehci.txt
13881 F:      drivers/usb/host/ehci*
13882
13883 USB GADGET/PERIPHERAL SUBSYSTEM
13884 M:      Felipe Balbi <balbi@kernel.org>
13885 L:      linux-usb@vger.kernel.org
13886 W:      http://www.linux-usb.org/gadget
13887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13888 S:      Maintained
13889 F:      drivers/usb/gadget/
13890 F:      include/linux/usb/gadget*
13891
13892 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13893 M:      Jiri Kosina <jikos@kernel.org>
13894 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13895 L:      linux-usb@vger.kernel.org
13896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13897 S:      Maintained
13898 F:      Documentation/hid/hiddev.txt
13899 F:      drivers/hid/usbhid/
13900
13901 USB ISP116X DRIVER
13902 M:      Olav Kongas <ok@artecdesign.ee>
13903 L:      linux-usb@vger.kernel.org
13904 S:      Maintained
13905 F:      drivers/usb/host/isp116x*
13906 F:      include/linux/usb/isp116x.h
13907
13908 USB LAN78XX ETHERNET DRIVER
13909 M:      Woojung Huh <woojung.huh@microchip.com>
13910 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13911 L:      netdev@vger.kernel.org
13912 S:      Maintained
13913 F:      drivers/net/usb/lan78xx.*
13914
13915 USB MASS STORAGE DRIVER
13916 M:      Alan Stern <stern@rowland.harvard.edu>
13917 L:      linux-usb@vger.kernel.org
13918 L:      usb-storage@lists.one-eyed-alien.net
13919 S:      Maintained
13920 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13921 F:      drivers/usb/storage/
13922
13923 USB MIDI DRIVER
13924 M:      Clemens Ladisch <clemens@ladisch.de>
13925 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13926 T:      git git://git.alsa-project.org/alsa-kernel.git
13927 S:      Maintained
13928 F:      sound/usb/midi.*
13929
13930 USB NETWORKING DRIVERS
13931 L:      linux-usb@vger.kernel.org
13932 S:      Odd Fixes
13933 F:      drivers/net/usb/
13934
13935 USB OHCI DRIVER
13936 M:      Alan Stern <stern@rowland.harvard.edu>
13937 L:      linux-usb@vger.kernel.org
13938 S:      Maintained
13939 F:      Documentation/usb/ohci.txt
13940 F:      drivers/usb/host/ohci*
13941
13942 USB OTG FSM (Finite State Machine)
13943 M:      Peter Chen <Peter.Chen@nxp.com>
13944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13945 L:      linux-usb@vger.kernel.org
13946 S:      Maintained
13947 F:      drivers/usb/common/usb-otg-fsm.c
13948
13949 USB OVER IP DRIVER
13950 M:      Valentina Manea <valentina.manea.m@gmail.com>
13951 M:      Shuah Khan <shuahkh@osg.samsung.com>
13952 M:      Shuah Khan <shuah@kernel.org>
13953 L:      linux-usb@vger.kernel.org
13954 S:      Maintained
13955 F:      Documentation/usb/usbip_protocol.txt
13956 F:      drivers/usb/usbip/
13957 F:      tools/usb/usbip/
13958
13959 USB PEGASUS DRIVER
13960 M:      Petko Manolov <petkan@nucleusys.com>
13961 L:      linux-usb@vger.kernel.org
13962 L:      netdev@vger.kernel.org
13963 T:      git git://github.com/petkan/pegasus.git
13964 W:      https://github.com/petkan/pegasus
13965 S:      Maintained
13966 F:      drivers/net/usb/pegasus.*
13967
13968 USB PHY LAYER
13969 M:      Felipe Balbi <balbi@kernel.org>
13970 L:      linux-usb@vger.kernel.org
13971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13972 S:      Maintained
13973 F:      drivers/usb/phy/
13974
13975 USB PRINTER DRIVER (usblp)
13976 M:      Pete Zaitcev <zaitcev@redhat.com>
13977 L:      linux-usb@vger.kernel.org
13978 S:      Supported
13979 F:      drivers/usb/class/usblp.c
13980
13981 USB QMI WWAN NETWORK DRIVER
13982 M:      Bjørn Mork <bjorn@mork.no>
13983 L:      netdev@vger.kernel.org
13984 S:      Maintained
13985 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13986 F:      drivers/net/usb/qmi_wwan.c
13987
13988 USB RTL8150 DRIVER
13989 M:      Petko Manolov <petkan@nucleusys.com>
13990 L:      linux-usb@vger.kernel.org
13991 L:      netdev@vger.kernel.org
13992 T:      git git://github.com/petkan/rtl8150.git
13993 W:      https://github.com/petkan/rtl8150
13994 S:      Maintained
13995 F:      drivers/net/usb/rtl8150.c
13996
13997 USB SERIAL SUBSYSTEM
13998 M:      Johan Hovold <johan@kernel.org>
13999 L:      linux-usb@vger.kernel.org
14000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14001 S:      Maintained
14002 F:      Documentation/usb/usb-serial.txt
14003 F:      drivers/usb/serial/
14004 F:      include/linux/usb/serial.h
14005
14006 USB SMSC75XX ETHERNET DRIVER
14007 M:      Steve Glendinning <steve.glendinning@shawell.net>
14008 L:      netdev@vger.kernel.org
14009 S:      Maintained
14010 F:      drivers/net/usb/smsc75xx.*
14011
14012 USB SMSC95XX ETHERNET DRIVER
14013 M:      Steve Glendinning <steve.glendinning@shawell.net>
14014 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14015 L:      netdev@vger.kernel.org
14016 S:      Maintained
14017 F:      drivers/net/usb/smsc95xx.*
14018
14019 USB SUBSYSTEM
14020 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14021 L:      linux-usb@vger.kernel.org
14022 W:      http://www.linux-usb.org
14023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14024 S:      Supported
14025 F:      Documentation/devicetree/bindings/usb/
14026 F:      Documentation/usb/
14027 F:      drivers/usb/
14028 F:      include/linux/usb.h
14029 F:      include/linux/usb/
14030
14031 USB TYPEC SUBSYSTEM
14032 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14033 L:      linux-usb@vger.kernel.org
14034 S:      Maintained
14035 F:      Documentation/ABI/testing/sysfs-class-typec
14036 F:      Documentation/usb/typec.rst
14037 F:      drivers/usb/typec/
14038 F:      include/linux/usb/typec.h
14039
14040 USB UHCI DRIVER
14041 M:      Alan Stern <stern@rowland.harvard.edu>
14042 L:      linux-usb@vger.kernel.org
14043 S:      Maintained
14044 F:      drivers/usb/host/uhci*
14045
14046 USB VIDEO CLASS
14047 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14048 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14049 L:      linux-media@vger.kernel.org
14050 T:      git git://linuxtv.org/media_tree.git
14051 W:      http://www.ideasonboard.org/uvc/
14052 S:      Maintained
14053 F:      drivers/media/usb/uvc/
14054 F:      include/uapi/linux/uvcvideo.h
14055
14056 USB VISION DRIVER
14057 M:      Hans Verkuil <hverkuil@xs4all.nl>
14058 L:      linux-media@vger.kernel.org
14059 T:      git git://linuxtv.org/media_tree.git
14060 W:      https://linuxtv.org
14061 S:      Odd Fixes
14062 F:      drivers/media/usb/usbvision/
14063
14064 USB WEBCAM GADGET
14065 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14066 L:      linux-usb@vger.kernel.org
14067 S:      Maintained
14068 F:      drivers/usb/gadget/function/*uvc*
14069 F:      drivers/usb/gadget/legacy/webcam.c
14070
14071 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14072 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14073 L:      linux-wireless@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/net/wireless/rndis_wlan.c
14076
14077 USB XHCI DRIVER
14078 M:      Mathias Nyman <mathias.nyman@intel.com>
14079 L:      linux-usb@vger.kernel.org
14080 S:      Supported
14081 F:      drivers/usb/host/xhci*
14082 F:      drivers/usb/host/pci-quirks*
14083
14084 USB ZD1201 DRIVER
14085 L:      linux-wireless@vger.kernel.org
14086 W:      http://linux-lc100020.sourceforge.net
14087 S:      Orphan
14088 F:      drivers/net/wireless/zydas/zd1201.*
14089
14090 USB ZR364XX DRIVER
14091 M:      Antoine Jacquet <royale@zerezo.com>
14092 L:      linux-usb@vger.kernel.org
14093 L:      linux-media@vger.kernel.org
14094 T:      git git://linuxtv.org/media_tree.git
14095 W:      http://royale.zerezo.com/zr364xx/
14096 S:      Maintained
14097 F:      Documentation/media/v4l-drivers/zr364xx*
14098 F:      drivers/media/usb/zr364xx/
14099
14100 USER-MODE LINUX (UML)
14101 M:      Jeff Dike <jdike@addtoit.com>
14102 M:      Richard Weinberger <richard@nod.at>
14103 L:      user-mode-linux-devel@lists.sourceforge.net
14104 L:      user-mode-linux-user@lists.sourceforge.net
14105 W:      http://user-mode-linux.sourceforge.net
14106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14107 S:      Maintained
14108 F:      Documentation/virtual/uml/
14109 F:      arch/um/
14110 F:      arch/x86/um/
14111 F:      fs/hostfs/
14112 F:      fs/hppfs/
14113
14114 USERSPACE I/O (UIO)
14115 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14116 S:      Maintained
14117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14118 F:      Documentation/driver-api/uio-howto.rst
14119 F:      drivers/uio/
14120 F:      include/linux/uio*.h
14121
14122 UTIL-LINUX PACKAGE
14123 M:      Karel Zak <kzak@redhat.com>
14124 L:      util-linux@vger.kernel.org
14125 W:      http://en.wikipedia.org/wiki/Util-linux
14126 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14127 S:      Maintained
14128
14129 UUID HELPERS
14130 M:      Christoph Hellwig <hch@lst.de>
14131 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14132 L:      linux-kernel@vger.kernel.org
14133 T:      git git://git.infradead.org/users/hch/uuid.git
14134 F:      lib/uuid.c
14135 F:      lib/test_uuid.c
14136 F:      include/linux/uuid.h
14137 F:      include/uapi/linux/uuid.h
14138 S:      Maintained
14139
14140 UVESAFB DRIVER
14141 M:      Michal Januszewski <spock@gentoo.org>
14142 L:      linux-fbdev@vger.kernel.org
14143 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14144 S:      Maintained
14145 F:      Documentation/fb/uvesafb.txt
14146 F:      drivers/video/fbdev/uvesafb.*
14147
14148 VF610 NAND DRIVER
14149 M:      Stefan Agner <stefan@agner.ch>
14150 L:      linux-mtd@lists.infradead.org
14151 S:      Supported
14152 F:      drivers/mtd/nand/vf610_nfc.c
14153
14154 VFAT/FAT/MSDOS FILESYSTEM
14155 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14156 S:      Maintained
14157 F:      Documentation/filesystems/vfat.txt
14158 F:      fs/fat/
14159
14160 VFIO DRIVER
14161 M:      Alex Williamson <alex.williamson@redhat.com>
14162 L:      kvm@vger.kernel.org
14163 T:      git git://github.com/awilliam/linux-vfio.git
14164 S:      Maintained
14165 F:      Documentation/vfio.txt
14166 F:      drivers/vfio/
14167 F:      include/linux/vfio.h
14168 F:      include/uapi/linux/vfio.h
14169
14170 VFIO MEDIATED DEVICE DRIVERS
14171 M:      Kirti Wankhede <kwankhede@nvidia.com>
14172 L:      kvm@vger.kernel.org
14173 S:      Maintained
14174 F:      Documentation/vfio-mediated-device.txt
14175 F:      drivers/vfio/mdev/
14176 F:      include/linux/mdev.h
14177 F:      samples/vfio-mdev/
14178
14179 VFIO PLATFORM DRIVER
14180 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14181 L:      kvm@vger.kernel.org
14182 S:      Maintained
14183 F:      drivers/vfio/platform/
14184
14185 VGA_SWITCHEROO
14186 R:      Lukas Wunner <lukas@wunner.de>
14187 S:      Maintained
14188 F:      Documentation/gpu/vga-switcheroo.rst
14189 F:      drivers/gpu/vga/vga_switcheroo.c
14190 F:      include/linux/vga_switcheroo.h
14191 T:      git git://anongit.freedesktop.org/drm/drm-misc
14192
14193 VIA RHINE NETWORK DRIVER
14194 S:      Orphan
14195 F:      drivers/net/ethernet/via/via-rhine.c
14196
14197 VIA SD/MMC CARD CONTROLLER DRIVER
14198 M:      Bruce Chang <brucechang@via.com.tw>
14199 M:      Harald Welte <HaraldWelte@viatech.com>
14200 S:      Maintained
14201 F:      drivers/mmc/host/via-sdmmc.c
14202
14203 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14204 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14205 L:      linux-fbdev@vger.kernel.org
14206 S:      Maintained
14207 F:      include/linux/via-core.h
14208 F:      include/linux/via-gpio.h
14209 F:      include/linux/via_i2c.h
14210 F:      drivers/video/fbdev/via/
14211
14212 VIA VELOCITY NETWORK DRIVER
14213 M:      Francois Romieu <romieu@fr.zoreil.com>
14214 L:      netdev@vger.kernel.org
14215 S:      Maintained
14216 F:      drivers/net/ethernet/via/via-velocity.*
14217
14218 VIDEO MULTIPLEXER DRIVER
14219 M:      Philipp Zabel <p.zabel@pengutronix.de>
14220 L:      linux-media@vger.kernel.org
14221 S:      Maintained
14222 F:      drivers/media/platform/video-mux.c
14223
14224 VIDEOBUF2 FRAMEWORK
14225 M:      Pawel Osciak <pawel@osciak.com>
14226 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14227 M:      Kyungmin Park <kyungmin.park@samsung.com>
14228 L:      linux-media@vger.kernel.org
14229 S:      Maintained
14230 F:      drivers/media/v4l2-core/videobuf2-*
14231 F:      include/media/videobuf2-*
14232
14233 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14234 M:      Helen Koike <helen.koike@collabora.com>
14235 L:      linux-media@vger.kernel.org
14236 T:      git git://linuxtv.org/media_tree.git
14237 W:      https://linuxtv.org
14238 S:      Maintained
14239 F:      drivers/media/platform/vimc/*
14240
14241 VIRT LIB
14242 M:      Alex Williamson <alex.williamson@redhat.com>
14243 M:      Paolo Bonzini <pbonzini@redhat.com>
14244 L:      kvm@vger.kernel.org
14245 S:      Supported
14246 F:      virt/lib/
14247
14248 VIRTIO AND VHOST VSOCK DRIVER
14249 M:      Stefan Hajnoczi <stefanha@redhat.com>
14250 L:      kvm@vger.kernel.org
14251 L:      virtualization@lists.linux-foundation.org
14252 L:      netdev@vger.kernel.org
14253 S:      Maintained
14254 F:      include/linux/virtio_vsock.h
14255 F:      include/uapi/linux/virtio_vsock.h
14256 F:      include/uapi/linux/vsockmon.h
14257 F:      net/vmw_vsock/af_vsock_tap.c
14258 F:      net/vmw_vsock/virtio_transport_common.c
14259 F:      net/vmw_vsock/virtio_transport.c
14260 F:      drivers/net/vsockmon.c
14261 F:      drivers/vhost/vsock.c
14262 F:      drivers/vhost/vsock.h
14263
14264 VIRTIO CONSOLE DRIVER
14265 M:      Amit Shah <amit@kernel.org>
14266 L:      virtualization@lists.linux-foundation.org
14267 S:      Maintained
14268 F:      drivers/char/virtio_console.c
14269 F:      include/linux/virtio_console.h
14270 F:      include/uapi/linux/virtio_console.h
14271
14272 VIRTIO CORE, NET AND BLOCK DRIVERS
14273 M:      "Michael S. Tsirkin" <mst@redhat.com>
14274 M:      Jason Wang <jasowang@redhat.com>
14275 L:      virtualization@lists.linux-foundation.org
14276 S:      Maintained
14277 F:      Documentation/devicetree/bindings/virtio/
14278 F:      drivers/virtio/
14279 F:      tools/virtio/
14280 F:      drivers/net/virtio_net.c
14281 F:      drivers/block/virtio_blk.c
14282 F:      include/linux/virtio*.h
14283 F:      include/uapi/linux/virtio_*.h
14284 F:      drivers/crypto/virtio/
14285 F:      mm/balloon_compaction.c
14286
14287 VIRTIO CRYPTO DRIVER
14288 M:      Gonglei <arei.gonglei@huawei.com>
14289 L:      virtualization@lists.linux-foundation.org
14290 L:      linux-crypto@vger.kernel.org
14291 S:      Maintained
14292 F:      drivers/crypto/virtio/
14293 F:      include/uapi/linux/virtio_crypto.h
14294
14295 VIRTIO DRIVERS FOR S390
14296 M:      Cornelia Huck <cohuck@redhat.com>
14297 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14298 L:      linux-s390@vger.kernel.org
14299 L:      virtualization@lists.linux-foundation.org
14300 L:      kvm@vger.kernel.org
14301 S:      Supported
14302 F:      drivers/s390/virtio/
14303
14304 VIRTIO GPU DRIVER
14305 M:      David Airlie <airlied@linux.ie>
14306 M:      Gerd Hoffmann <kraxel@redhat.com>
14307 L:      dri-devel@lists.freedesktop.org
14308 L:      virtualization@lists.linux-foundation.org
14309 T:      git git://anongit.freedesktop.org/drm/drm-misc
14310 S:      Maintained
14311 F:      drivers/gpu/drm/virtio/
14312 F:      include/uapi/linux/virtio_gpu.h
14313
14314 VIRTIO HOST (VHOST)
14315 M:      "Michael S. Tsirkin" <mst@redhat.com>
14316 M:      Jason Wang <jasowang@redhat.com>
14317 L:      kvm@vger.kernel.org
14318 L:      virtualization@lists.linux-foundation.org
14319 L:      netdev@vger.kernel.org
14320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14321 S:      Maintained
14322 F:      drivers/vhost/
14323 F:      include/uapi/linux/vhost.h
14324
14325 VIRTIO INPUT DRIVER
14326 M:      Gerd Hoffmann <kraxel@redhat.com>
14327 S:      Maintained
14328 F:      drivers/virtio/virtio_input.c
14329 F:      include/uapi/linux/virtio_input.h
14330
14331 VIRTUAL SERIO DEVICE DRIVER
14332 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14333 S:      Maintained
14334 F:      drivers/input/serio/userio.c
14335 F:      include/uapi/linux/userio.h
14336
14337 VIVID VIRTUAL VIDEO DRIVER
14338 M:      Hans Verkuil <hverkuil@xs4all.nl>
14339 L:      linux-media@vger.kernel.org
14340 T:      git git://linuxtv.org/media_tree.git
14341 W:      https://linuxtv.org
14342 S:      Maintained
14343 F:      drivers/media/platform/vivid/*
14344
14345 VLYNQ BUS
14346 M:      Florian Fainelli <f.fainelli@gmail.com>
14347 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14348 S:      Maintained
14349 F:      drivers/vlynq/vlynq.c
14350 F:      include/linux/vlynq.h
14351
14352 VME SUBSYSTEM
14353 M:      Martyn Welch <martyn@welchs.me.uk>
14354 M:      Manohar Vanga <manohar.vanga@gmail.com>
14355 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14356 L:      devel@driverdev.osuosl.org
14357 S:      Maintained
14358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14359 F:      Documentation/driver-api/vme.rst
14360 F:      drivers/staging/vme/
14361 F:      drivers/vme/
14362 F:      include/linux/vme*
14363
14364 VMWARE BALLOON DRIVER
14365 M:      Xavier Deguillard <xdeguillard@vmware.com>
14366 M:      Philip Moltmann <moltmann@vmware.com>
14367 M:      "VMware, Inc." <pv-drivers@vmware.com>
14368 L:      linux-kernel@vger.kernel.org
14369 S:      Maintained
14370 F:      drivers/misc/vmw_balloon.c
14371
14372 VMWARE HYPERVISOR INTERFACE
14373 M:      Alok Kataria <akataria@vmware.com>
14374 L:      virtualization@lists.linux-foundation.org
14375 S:      Supported
14376 F:      arch/x86/kernel/cpu/vmware.c
14377
14378 VMWARE PVRDMA DRIVER
14379 M:      Adit Ranadive <aditr@vmware.com>
14380 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14381 L:      linux-rdma@vger.kernel.org
14382 S:      Maintained
14383 F:      drivers/infiniband/hw/vmw_pvrdma/
14384
14385 VMware PVSCSI driver
14386 M:      Jim Gill <jgill@vmware.com>
14387 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14388 L:      linux-scsi@vger.kernel.org
14389 S:      Maintained
14390 F:      drivers/scsi/vmw_pvscsi.c
14391 F:      drivers/scsi/vmw_pvscsi.h
14392
14393 VMWARE VMMOUSE SUBDRIVER
14394 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14395 M:      "VMware, Inc." <pv-drivers@vmware.com>
14396 L:      linux-input@vger.kernel.org
14397 S:      Maintained
14398 F:      drivers/input/mouse/vmmouse.c
14399 F:      drivers/input/mouse/vmmouse.h
14400
14401 VMWARE VMXNET3 ETHERNET DRIVER
14402 M:      Shrikrishna Khare <skhare@vmware.com>
14403 M:      "VMware, Inc." <pv-drivers@vmware.com>
14404 L:      netdev@vger.kernel.org
14405 S:      Maintained
14406 F:      drivers/net/vmxnet3/
14407
14408 VOCORE VOCORE2 BOARD
14409 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14410 L:      linux-mips@linux-mips.org
14411 S:      Maintained
14412 F:      arch/mips/boot/dts/ralink/vocore2.dts
14413
14414 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14415 M:      Liam Girdwood <lgirdwood@gmail.com>
14416 M:      Mark Brown <broonie@kernel.org>
14417 L:      linux-kernel@vger.kernel.org
14418 W:      http://www.slimlogic.co.uk/?p=48
14419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14420 S:      Supported
14421 F:      Documentation/devicetree/bindings/regulator/
14422 F:      drivers/regulator/
14423 F:      include/dt-bindings/regulator/
14424 F:      include/linux/regulator/
14425
14426 VRF
14427 M:      David Ahern <dsa@cumulusnetworks.com>
14428 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14429 L:      netdev@vger.kernel.org
14430 S:      Maintained
14431 F:      drivers/net/vrf.c
14432 F:      Documentation/networking/vrf.txt
14433
14434 VT1211 HARDWARE MONITOR DRIVER
14435 M:      Juerg Haefliger <juergh@gmail.com>
14436 L:      linux-hwmon@vger.kernel.org
14437 S:      Maintained
14438 F:      Documentation/hwmon/vt1211
14439 F:      drivers/hwmon/vt1211.c
14440
14441 VT8231 HARDWARE MONITOR DRIVER
14442 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14443 L:      linux-hwmon@vger.kernel.org
14444 S:      Maintained
14445 F:      drivers/hwmon/vt8231.c
14446
14447 VUB300 USB to SDIO/SD/MMC bridge chip
14448 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14449 L:      linux-mmc@vger.kernel.org
14450 L:      linux-usb@vger.kernel.org
14451 S:      Supported
14452 F:      drivers/mmc/host/vub300.c
14453
14454 W1 DALLAS'S 1-WIRE BUS
14455 M:      Evgeniy Polyakov <zbr@ioremap.net>
14456 S:      Maintained
14457 F:      Documentation/w1/
14458 F:      drivers/w1/
14459 F:      include/linux/w1.h
14460
14461 W83791D HARDWARE MONITORING DRIVER
14462 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14463 L:      linux-hwmon@vger.kernel.org
14464 S:      Maintained
14465 F:      Documentation/hwmon/w83791d
14466 F:      drivers/hwmon/w83791d.c
14467
14468 W83793 HARDWARE MONITORING DRIVER
14469 M:      Rudolf Marek <r.marek@assembler.cz>
14470 L:      linux-hwmon@vger.kernel.org
14471 S:      Maintained
14472 F:      Documentation/hwmon/w83793
14473 F:      drivers/hwmon/w83793.c
14474
14475 W83795 HARDWARE MONITORING DRIVER
14476 M:      Jean Delvare <jdelvare@suse.com>
14477 L:      linux-hwmon@vger.kernel.org
14478 S:      Maintained
14479 F:      drivers/hwmon/w83795.c
14480
14481 W83L51xD SD/MMC CARD INTERFACE DRIVER
14482 M:      Pierre Ossman <pierre@ossman.eu>
14483 S:      Maintained
14484 F:      drivers/mmc/host/wbsd.*
14485
14486 WACOM PROTOCOL 4 SERIAL TABLETS
14487 M:      Julian Squires <julian@cipht.net>
14488 M:      Hans de Goede <hdegoede@redhat.com>
14489 L:      linux-input@vger.kernel.org
14490 S:      Maintained
14491 F:      drivers/input/tablet/wacom_serial4.c
14492
14493 WATCHDOG DEVICE DRIVERS
14494 M:      Wim Van Sebroeck <wim@iguana.be>
14495 R:      Guenter Roeck <linux@roeck-us.net>
14496 L:      linux-watchdog@vger.kernel.org
14497 W:      http://www.linux-watchdog.org/
14498 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14499 S:      Maintained
14500 F:      Documentation/devicetree/bindings/watchdog/
14501 F:      Documentation/watchdog/
14502 F:      drivers/watchdog/
14503 F:      include/linux/watchdog.h
14504 F:      include/uapi/linux/watchdog.h
14505
14506 WHISKEYCOVE PMIC GPIO DRIVER
14507 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14508 L:      linux-gpio@vger.kernel.org
14509 S:      Maintained
14510 F:      drivers/gpio/gpio-wcove.c
14511
14512 WIIMOTE HID DRIVER
14513 M:      David Herrmann <dh.herrmann@googlemail.com>
14514 L:      linux-input@vger.kernel.org
14515 S:      Maintained
14516 F:      drivers/hid/hid-wiimote*
14517
14518 WILOCITY WIL6210 WIRELESS DRIVER
14519 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14520 L:      linux-wireless@vger.kernel.org
14521 L:      wil6210@qca.qualcomm.com
14522 S:      Supported
14523 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14524 F:      drivers/net/wireless/ath/wil6210/
14525 F:      include/uapi/linux/wil6210_uapi.h
14526
14527 WIMAX STACK
14528 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14529 M:      linux-wimax@intel.com
14530 L:      wimax@linuxwimax.org (subscribers-only)
14531 S:      Supported
14532 W:      http://linuxwimax.org
14533 F:      Documentation/wimax/README.wimax
14534 F:      include/linux/wimax/debug.h
14535 F:      include/net/wimax.h
14536 F:      include/uapi/linux/wimax.h
14537 F:      net/wimax/
14538
14539 WINBOND CIR DRIVER
14540 M:      David Härdeman <david@hardeman.nu>
14541 S:      Maintained
14542 F:      drivers/media/rc/winbond-cir.c
14543
14544 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14545 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14546 L:      linux-watchdog@vger.kernel.org
14547 S:      Maintained
14548 F:      drivers/watchdog/ebc-c384_wdt.c
14549
14550 WINSYSTEMS WS16C48 GPIO DRIVER
14551 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14552 L:      linux-gpio@vger.kernel.org
14553 S:      Maintained
14554 F:      drivers/gpio/gpio-ws16c48.c
14555
14556 WISTRON LAPTOP BUTTON DRIVER
14557 M:      Miloslav Trmac <mitr@volny.cz>
14558 S:      Maintained
14559 F:      drivers/input/misc/wistron_btns.c
14560
14561 WL3501 WIRELESS PCMCIA CARD DRIVER
14562 L:      linux-wireless@vger.kernel.org
14563 S:      Odd fixes
14564 F:      drivers/net/wireless/wl3501*
14565
14566 WOLFSON MICROELECTRONICS DRIVERS
14567 L:      patches@opensource.cirrus.com
14568 T:      git https://github.com/CirrusLogic/linux-drivers.git
14569 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14570 S:      Supported
14571 F:      Documentation/hwmon/wm83??
14572 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14573 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14574 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14575 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14576 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14577 F:      drivers/clk/clk-wm83*.c
14578 F:      drivers/extcon/extcon-arizona.c
14579 F:      drivers/leds/leds-wm83*.c
14580 F:      drivers/gpio/gpio-*wm*.c
14581 F:      drivers/gpio/gpio-arizona.c
14582 F:      drivers/hwmon/wm83??-hwmon.c
14583 F:      drivers/input/misc/wm831x-on.c
14584 F:      drivers/input/touchscreen/wm831x-ts.c
14585 F:      drivers/input/touchscreen/wm97*.c
14586 F:      drivers/mfd/arizona*
14587 F:      drivers/mfd/wm*.c
14588 F:      drivers/mfd/cs47l24*
14589 F:      drivers/power/supply/wm83*.c
14590 F:      drivers/rtc/rtc-wm83*.c
14591 F:      drivers/regulator/wm8*.c
14592 F:      drivers/regulator/arizona*
14593 F:      drivers/video/backlight/wm83*_bl.c
14594 F:      drivers/watchdog/wm83*_wdt.c
14595 F:      include/linux/mfd/arizona/
14596 F:      include/linux/mfd/wm831x/
14597 F:      include/linux/mfd/wm8350/
14598 F:      include/linux/mfd/wm8400*
14599 F:      include/linux/regulator/arizona*
14600 F:      include/linux/wm97xx.h
14601 F:      include/sound/wm????.h
14602 F:      sound/soc/codecs/arizona.?
14603 F:      sound/soc/codecs/wm*
14604 F:      sound/soc/codecs/cs47l24*
14605
14606 WORKQUEUE
14607 M:      Tejun Heo <tj@kernel.org>
14608 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14610 S:      Maintained
14611 F:      include/linux/workqueue.h
14612 F:      kernel/workqueue.c
14613 F:      Documentation/core-api/workqueue.rst
14614
14615 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14616 M:      Chen-Yu Tsai <wens@csie.org>
14617 L:      linux-kernel@vger.kernel.org
14618 S:      Maintained
14619 N:      axp[128]
14620
14621 X.25 NETWORK LAYER
14622 M:      Andrew Hendry <andrew.hendry@gmail.com>
14623 L:      linux-x25@vger.kernel.org
14624 S:      Odd Fixes
14625 F:      Documentation/networking/x25*
14626 F:      include/net/x25*
14627 F:      net/x25/
14628
14629 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14630 M:      Thomas Gleixner <tglx@linutronix.de>
14631 M:      Ingo Molnar <mingo@redhat.com>
14632 M:      "H. Peter Anvin" <hpa@zytor.com>
14633 M:      x86@kernel.org
14634 L:      linux-kernel@vger.kernel.org
14635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14636 S:      Maintained
14637 F:      Documentation/x86/
14638 F:      arch/x86/
14639
14640 X86 MCE INFRASTRUCTURE
14641 M:      Tony Luck <tony.luck@intel.com>
14642 M:      Borislav Petkov <bp@alien8.de>
14643 L:      linux-edac@vger.kernel.org
14644 S:      Maintained
14645 F:      arch/x86/kernel/cpu/mcheck/*
14646
14647 X86 MICROCODE UPDATE SUPPORT
14648 M:      Borislav Petkov <bp@alien8.de>
14649 S:      Maintained
14650 F:      arch/x86/kernel/cpu/microcode/*
14651
14652 X86 PLATFORM DRIVERS
14653 M:      Darren Hart <dvhart@infradead.org>
14654 M:      Andy Shevchenko <andy@infradead.org>
14655 L:      platform-driver-x86@vger.kernel.org
14656 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14657 S:      Maintained
14658 F:      drivers/platform/x86/
14659 F:      drivers/platform/olpc/
14660
14661 X86 VDSO
14662 M:      Andy Lutomirski <luto@amacapital.net>
14663 L:      linux-kernel@vger.kernel.org
14664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14665 S:      Maintained
14666 F:      arch/x86/entry/vdso/
14667
14668 XC2028/3028 TUNER DRIVER
14669 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14670 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14671 L:      linux-media@vger.kernel.org
14672 W:      https://linuxtv.org
14673 T:      git git://linuxtv.org/media_tree.git
14674 S:      Maintained
14675 F:      drivers/media/tuners/tuner-xc2028.*
14676
14677 XEN BLOCK SUBSYSTEM
14678 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14679 M:      Roger Pau Monné <roger.pau@citrix.com>
14680 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14681 S:      Supported
14682 F:      drivers/block/xen-blkback/*
14683 F:      drivers/block/xen*
14684
14685 XEN HYPERVISOR ARM
14686 M:      Stefano Stabellini <sstabellini@kernel.org>
14687 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14688 S:      Maintained
14689 F:      arch/arm/xen/
14690 F:      arch/arm/include/asm/xen/
14691
14692 XEN HYPERVISOR ARM64
14693 M:      Stefano Stabellini <sstabellini@kernel.org>
14694 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14695 S:      Maintained
14696 F:      arch/arm64/xen/
14697 F:      arch/arm64/include/asm/xen/
14698
14699 XEN HYPERVISOR INTERFACE
14700 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14701 M:      Juergen Gross <jgross@suse.com>
14702 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14704 S:      Supported
14705 F:      arch/x86/xen/
14706 F:      drivers/*/xen-*front.c
14707 F:      drivers/xen/
14708 F:      arch/x86/include/asm/xen/
14709 F:      include/xen/
14710 F:      include/uapi/xen/
14711 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14712 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14713
14714 XEN NETWORK BACKEND DRIVER
14715 M:      Wei Liu <wei.liu2@citrix.com>
14716 M:      Paul Durrant <paul.durrant@citrix.com>
14717 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14718 L:      netdev@vger.kernel.org
14719 S:      Supported
14720 F:      drivers/net/xen-netback/*
14721
14722 XEN PCI SUBSYSTEM
14723 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14724 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14725 S:      Supported
14726 F:      arch/x86/pci/*xen*
14727 F:      drivers/pci/*xen*
14728
14729 XEN PVSCSI DRIVERS
14730 M:      Juergen Gross <jgross@suse.com>
14731 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14732 L:      linux-scsi@vger.kernel.org
14733 S:      Supported
14734 F:      drivers/scsi/xen-scsifront.c
14735 F:      drivers/xen/xen-scsiback.c
14736 F:      include/xen/interface/io/vscsiif.h
14737
14738 XEN SWIOTLB SUBSYSTEM
14739 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14740 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14741 S:      Supported
14742 F:      arch/x86/xen/*swiotlb*
14743 F:      drivers/xen/*swiotlb*
14744
14745 XFS FILESYSTEM
14746 M:      Darrick J. Wong <darrick.wong@oracle.com>
14747 M:      linux-xfs@vger.kernel.org
14748 L:      linux-xfs@vger.kernel.org
14749 W:      http://xfs.org/
14750 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14751 S:      Supported
14752 F:      Documentation/filesystems/xfs.txt
14753 F:      fs/xfs/
14754
14755 XILINX AXI ETHERNET DRIVER
14756 M:      Anirudha Sarangi <anirudh@xilinx.com>
14757 M:      John Linn <John.Linn@xilinx.com>
14758 S:      Maintained
14759 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14760
14761 XILINX UARTLITE SERIAL DRIVER
14762 M:      Peter Korsgaard <jacmet@sunsite.dk>
14763 L:      linux-serial@vger.kernel.org
14764 S:      Maintained
14765 F:      drivers/tty/serial/uartlite.c
14766
14767 XILINX VIDEO IP CORES
14768 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14769 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14770 L:      linux-media@vger.kernel.org
14771 T:      git git://linuxtv.org/media_tree.git
14772 S:      Supported
14773 F:      Documentation/devicetree/bindings/media/xilinx/
14774 F:      drivers/media/platform/xilinx/
14775 F:      include/uapi/linux/xilinx-v4l2-controls.h
14776
14777 XILLYBUS DRIVER
14778 M:      Eli Billauer <eli.billauer@gmail.com>
14779 L:      linux-kernel@vger.kernel.org
14780 S:      Supported
14781 F:      drivers/char/xillybus/
14782
14783 XRA1403 GPIO EXPANDER
14784 M:      Nandor Han <nandor.han@ge.com>
14785 M:      Semi Malinen <semi.malinen@ge.com>
14786 L:      linux-gpio@vger.kernel.org
14787 S:      Maintained
14788 F:      drivers/gpio/gpio-xra1403.c
14789 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14790
14791 XTENSA XTFPGA PLATFORM SUPPORT
14792 M:      Max Filippov <jcmvbkbc@gmail.com>
14793 L:      linux-xtensa@linux-xtensa.org
14794 S:      Maintained
14795 F:      drivers/spi/spi-xtensa-xtfpga.c
14796 F:      sound/soc/xtensa/xtfpga-i2s.c
14797
14798 YAM DRIVER FOR AX.25
14799 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14800 L:      linux-hams@vger.kernel.org
14801 S:      Maintained
14802 F:      drivers/net/hamradio/yam*
14803 F:      include/linux/yam.h
14804
14805 YAMA SECURITY MODULE
14806 M:      Kees Cook <keescook@chromium.org>
14807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14808 S:      Supported
14809 F:      security/yama/
14810 F:      Documentation/admin-guide/LSM/Yama.rst
14811
14812 YEALINK PHONE DRIVER
14813 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14814 L:      usbb2k-api-dev@nongnu.org
14815 S:      Maintained
14816 F:      Documentation/input/yealink.rst
14817 F:      drivers/input/misc/yealink.*
14818
14819 Z8530 DRIVER FOR AX.25
14820 M:      Joerg Reuter <jreuter@yaina.de>
14821 W:      http://yaina.de/jreuter/
14822 W:      http://www.qsl.net/dl1bke/
14823 L:      linux-hams@vger.kernel.org
14824 S:      Maintained
14825 F:      Documentation/networking/z8530drv.txt
14826 F:      drivers/net/hamradio/*scc.c
14827 F:      drivers/net/hamradio/z8530.h
14828
14829 ZBUD COMPRESSED PAGE ALLOCATOR
14830 M:      Seth Jennings <sjenning@redhat.com>
14831 M:      Dan Streetman <ddstreet@ieee.org>
14832 L:      linux-mm@kvack.org
14833 S:      Maintained
14834 F:      mm/zbud.c
14835 F:      include/linux/zbud.h
14836
14837 ZD1211RW WIRELESS DRIVER
14838 M:      Daniel Drake <dsd@gentoo.org>
14839 M:      Ulrich Kunitz <kune@deine-taler.de>
14840 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14841 L:      linux-wireless@vger.kernel.org
14842 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14843 S:      Maintained
14844 F:      drivers/net/wireless/zydas/zd1211rw/
14845
14846 ZD1301 MEDIA DRIVER
14847 M:      Antti Palosaari <crope@iki.fi>
14848 L:      linux-media@vger.kernel.org
14849 W:      https://linuxtv.org/
14850 W:      http://palosaari.fi/linux/
14851 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14852 S:      Maintained
14853 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14854
14855 ZD1301_DEMOD 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/dvb-frontends/zd1301_demod*
14863
14864 ZPOOL COMPRESSED PAGE STORAGE API
14865 M:      Dan Streetman <ddstreet@ieee.org>
14866 L:      linux-mm@kvack.org
14867 S:      Maintained
14868 F:      mm/zpool.c
14869 F:      include/linux/zpool.h
14870
14871 ZR36067 VIDEO FOR LINUX DRIVER
14872 L:      mjpeg-users@lists.sourceforge.net
14873 L:      linux-media@vger.kernel.org
14874 W:      http://mjpeg.sourceforge.net/driver-zoran/
14875 T:      hg https://linuxtv.org/hg/v4l-dvb
14876 S:      Odd Fixes
14877 F:      drivers/media/pci/zoran/
14878
14879 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14880 M:      Minchan Kim <minchan@kernel.org>
14881 M:      Nitin Gupta <ngupta@vflare.org>
14882 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14883 L:      linux-kernel@vger.kernel.org
14884 S:      Maintained
14885 F:      drivers/block/zram/
14886 F:      Documentation/blockdev/zram.txt
14887
14888 ZS DECSTATION Z85C30 SERIAL DRIVER
14889 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14890 S:      Maintained
14891 F:      drivers/tty/serial/zs.*
14892
14893 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14894 M:      Minchan Kim <minchan@kernel.org>
14895 M:      Nitin Gupta <ngupta@vflare.org>
14896 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14897 L:      linux-mm@kvack.org
14898 S:      Maintained
14899 F:      mm/zsmalloc.c
14900 F:      include/linux/zsmalloc.h
14901 F:      Documentation/vm/zsmalloc.txt
14902
14903 ZSWAP COMPRESSED SWAP CACHING
14904 M:      Seth Jennings <sjenning@redhat.com>
14905 M:      Dan Streetman <ddstreet@ieee.org>
14906 L:      linux-mm@kvack.org
14907 S:      Maintained
14908 F:      mm/zswap.c
14909
14910 THE REST
14911 M:      Linus Torvalds <torvalds@linux-foundation.org>
14912 L:      linux-kernel@vger.kernel.org
14913 Q:      http://patchwork.kernel.org/project/LKML/list/
14914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14915 S:      Buried alive in reporters
14916 F:      *
14917 F:      */