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
 209 A8293 MEDIA DRIVER
 210 M:      Antti Palosaari <crope@iki.fi>
 211 L:      linux-media@vger.kernel.org
 212 W:      https://linuxtv.org
 213 W:      http://palosaari.fi/linux/
 214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 215 T:      git git://linuxtv.org/anttip/media_tree.git
 216 S:      Maintained
 217 F:      drivers/media/dvb-frontends/a8293*
 218
 219 AACRAID SCSI RAID DRIVER
 220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 221 L:      linux-scsi@vger.kernel.org
 222 W:      http://www.adaptec.com/
 223 S:      Supported
 224 F:      Documentation/scsi/aacraid.txt
 225 F:      drivers/scsi/aacraid/
 226
 227 ABI/API
 228 L:      linux-api@vger.kernel.org
 229 F:      include/linux/syscalls.h
 230 F:      kernel/sys_ni.c
 231
 232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 233 M:      Hans de Goede <hdegoede@redhat.com>
 234 L:      linux-hwmon@vger.kernel.org
 235 S:      Maintained
 236 F:      drivers/hwmon/abituguru.c
 237
 238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 239 M:      Alistair John Strachan <alistair@devzero.co.uk>
 240 L:      linux-hwmon@vger.kernel.org
 241 S:      Maintained
 242 F:      drivers/hwmon/abituguru3.c
 243
 244 ACCES 104-DIO-48E GPIO DRIVER
 245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 246 L:      linux-gpio@vger.kernel.org
 247 S:      Maintained
 248 F:      drivers/gpio/gpio-104-dio-48e.c
 249
 250 ACCES 104-IDI-48 GPIO DRIVER
 251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 252 L:      linux-gpio@vger.kernel.org
 253 S:      Maintained
 254 F:      drivers/gpio/gpio-104-idi-48.c
 255
 256 ACCES 104-IDIO-16 GPIO DRIVER
 257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 258 L:      linux-gpio@vger.kernel.org
 259 S:      Maintained
 260 F:      drivers/gpio/gpio-104-idio-16.c
 261
 262 ACCES 104-QUAD-8 IIO DRIVER
 263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 264 L:      linux-iio@vger.kernel.org
 265 S:      Maintained
 266 F:      drivers/iio/counter/104-quad-8.c
 267
 268 ACCES PCI-IDIO-16 GPIO DRIVER
 269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 270 L:      linux-gpio@vger.kernel.org
 271 S:      Maintained
 272 F:      drivers/gpio/gpio-pci-idio-16.c
 273
 274 ACENIC DRIVER
 275 M:      Jes Sorensen <jes@trained-monkey.org>
 276 L:      linux-acenic@sunsite.dk
 277 S:      Maintained
 278 F:      drivers/net/ethernet/alteon/acenic*
 279
 280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 281 M:      Peter Feuerer <peter@piie.net>
 282 L:      platform-driver-x86@vger.kernel.org
 283 W:      http://piie.net/?section=acerhdf
 284 S:      Maintained
 285 F:      drivers/platform/x86/acerhdf.c
 286
 287 ACER WMI LAPTOP EXTRAS
 288 M:      "Lee, Chun-Yi" <jlee@suse.com>
 289 L:      platform-driver-x86@vger.kernel.org
 290 S:      Maintained
 291 F:      drivers/platform/x86/acer-wmi.c
 292
 293 ACPI
 294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 295 M:      Len Brown <lenb@kernel.org>
 296 L:      linux-acpi@vger.kernel.org
 297 W:      https://01.org/linux-acpi
 298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 300 B:      https://bugzilla.kernel.org
 301 S:      Supported
 302 F:      drivers/acpi/
 303 F:      drivers/pnp/pnpacpi/
 304 F:      include/linux/acpi.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 COMPONENT ARCHITECTURE (ACPICA)
 315 M:      Robert Moore <robert.moore@intel.com>
 316 M:      Lv Zheng <lv.zheng@intel.com>
 317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 318 L:      linux-acpi@vger.kernel.org
 319 L:      devel@acpica.org
 320 W:      https://acpica.org/
 321 W:      https://github.com/acpica/acpica/
 322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 324 B:      https://bugzilla.kernel.org
 325 B:      https://bugs.acpica.org
 326 S:      Supported
 327 F:      drivers/acpi/acpica/
 328 F:      include/acpi/
 329 F:      tools/power/acpi/
 330
 331 ACPI FAN DRIVER
 332 M:      Zhang Rui <rui.zhang@intel.com>
 333 L:      linux-acpi@vger.kernel.org
 334 W:      https://01.org/linux-acpi
 335 B:      https://bugzilla.kernel.org
 336 S:      Supported
 337 F:      drivers/acpi/fan.c
 338
 339 ACPI FOR ARM64 (ACPI/arm64)
 340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 341 M:      Hanjun Guo <hanjun.guo@linaro.org>
 342 M:      Sudeep Holla <sudeep.holla@arm.com>
 343 L:      linux-acpi@vger.kernel.org
 344 S:      Maintained
 345 F:      drivers/acpi/arm64
 346
 347 ACPI THERMAL DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/*thermal*
 354
 355 ACPI VIDEO 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/acpi_video.c
 362
 363 ACPI WMI DRIVER
 364 L:      platform-driver-x86@vger.kernel.org
 365 S:      Orphan
 366 F:      drivers/platform/x86/wmi.c
 367
 368 AD1889 ALSA SOUND DRIVER
 369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 370 W:      http://wiki.parisc-linux.org/AD1889
 371 L:      linux-parisc@vger.kernel.org
 372 S:      Maintained
 373 F:      sound/pci/ad1889.*
 374
 375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 376 M:      Michael Hennerich <michael.hennerich@analog.com>
 377 W:      http://wiki.analog.com/AD5254
 378 W:      http://ez.analog.com/community/linux-device-drivers
 379 S:      Supported
 380 F:      drivers/misc/ad525x_dpot.c
 381
 382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 383 M:      Michael Hennerich <michael.hennerich@analog.com>
 384 W:      http://wiki.analog.com/AD5398
 385 W:      http://ez.analog.com/community/linux-device-drivers
 386 S:      Supported
 387 F:      drivers/regulator/ad5398.c
 388
 389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 390 M:      Michael Hennerich <michael.hennerich@analog.com>
 391 W:      http://wiki.analog.com/AD7142
 392 W:      http://ez.analog.com/community/linux-device-drivers
 393 S:      Supported
 394 F:      drivers/input/misc/ad714x.c
 395
 396 AD7877 TOUCHSCREEN DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD7877
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/input/touchscreen/ad7877.c
 402
 403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD7879
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/input/touchscreen/ad7879.c
 409
 410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 411 M:      Jiri Kosina <jikos@kernel.org>
 412 S:      Maintained
 413
 414 ADF7242 IEEE 802.15.4 RADIO DRIVER
 415 M:      Michael Hennerich <michael.hennerich@analog.com>
 416 W:      https://wiki.analog.com/ADF7242
 417 W:      http://ez.analog.com/community/linux-device-drivers
 418 L:      linux-wpan@vger.kernel.org
 419 S:      Supported
 420 F:      drivers/net/ieee802154/adf7242.c
 421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 422
 423 ADM1025 HARDWARE MONITOR DRIVER
 424 M:      Jean Delvare <jdelvare@suse.com>
 425 L:      linux-hwmon@vger.kernel.org
 426 S:      Maintained
 427 F:      Documentation/hwmon/adm1025
 428 F:      drivers/hwmon/adm1025.c
 429
 430 ADM1029 HARDWARE MONITOR DRIVER
 431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 432 L:      linux-hwmon@vger.kernel.org
 433 S:      Maintained
 434 F:      drivers/hwmon/adm1029.c
 435
 436 ADM8211 WIRELESS DRIVER
 437 L:      linux-wireless@vger.kernel.org
 438 W:      http://wireless.kernel.org/
 439 S:      Orphan
 440 F:      drivers/net/wireless/admtek/adm8211.*
 441
 442 ADP1653 FLASH CONTROLLER DRIVER
 443 M:      Sakari Ailus <sakari.ailus@iki.fi>
 444 L:      linux-media@vger.kernel.org
 445 S:      Maintained
 446 F:      drivers/media/i2c/adp1653.c
 447 F:      include/media/i2c/adp1653.h
 448
 449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 450 M:      Michael Hennerich <michael.hennerich@analog.com>
 451 W:      http://wiki.analog.com/ADP5520
 452 W:      http://ez.analog.com/community/linux-device-drivers
 453 S:      Supported
 454 F:      drivers/mfd/adp5520.c
 455 F:      drivers/video/backlight/adp5520_bl.c
 456 F:      drivers/leds/leds-adp5520.c
 457 F:      drivers/gpio/gpio-adp5520.c
 458 F:      drivers/input/keyboard/adp5520-keys.c
 459
 460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 461 M:      Michael Hennerich <michael.hennerich@analog.com>
 462 W:      http://wiki.analog.com/ADP5588
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 S:      Supported
 465 F:      drivers/input/keyboard/adp5588-keys.c
 466 F:      drivers/gpio/gpio-adp5588.c
 467
 468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP8860
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/video/backlight/adp8860_bl.c
 474
 475 ADS1015 HARDWARE MONITOR DRIVER
 476 M:      Dirk Eibach <eibach@gdsys.de>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      Documentation/hwmon/ads1015
 480 F:      drivers/hwmon/ads1015.c
 481 F:      include/linux/platform_data/ads1015.h
 482
 483 ADT746X FAN DRIVER
 484 M:      Colin Leroy <colin@colino.net>
 485 S:      Maintained
 486 F:      drivers/macintosh/therm_adt746x.c
 487
 488 ADT7475 HARDWARE MONITOR DRIVER
 489 M:      Jean Delvare <jdelvare@suse.com>
 490 L:      linux-hwmon@vger.kernel.org
 491 S:      Maintained
 492 F:      Documentation/hwmon/adt7475
 493 F:      drivers/hwmon/adt7475.c
 494
 495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 496 M:      Michael Hennerich <michael.hennerich@analog.com>
 497 W:      http://wiki.analog.com/ADXL345
 498 W:      http://ez.analog.com/community/linux-device-drivers
 499 S:      Supported
 500 F:      drivers/input/misc/adxl34x.c
 501
 502 ADVANSYS SCSI DRIVER
 503 M:      Matthew Wilcox <matthew@wil.cx>
 504 M:      Hannes Reinecke <hare@suse.com>
 505 L:      linux-scsi@vger.kernel.org
 506 S:      Maintained
 507 F:      Documentation/scsi/advansys.txt
 508 F:      drivers/scsi/advansys.c
 509
 510 AEDSP16 DRIVER
 511 M:      Riccardo Facchetti <fizban@tin.it>
 512 S:      Maintained
 513 F:      sound/oss/aedsp16.c
 514
 515 AF9013 MEDIA DRIVER
 516 M:      Antti Palosaari <crope@iki.fi>
 517 L:      linux-media@vger.kernel.org
 518 W:      https://linuxtv.org
 519 W:      http://palosaari.fi/linux/
 520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 521 T:      git git://linuxtv.org/anttip/media_tree.git
 522 S:      Maintained
 523 F:      drivers/media/dvb-frontends/af9013*
 524
 525 AF9033 MEDIA DRIVER
 526 M:      Antti Palosaari <crope@iki.fi>
 527 L:      linux-media@vger.kernel.org
 528 W:      https://linuxtv.org
 529 W:      http://palosaari.fi/linux/
 530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 531 T:      git git://linuxtv.org/anttip/media_tree.git
 532 S:      Maintained
 533 F:      drivers/media/dvb-frontends/af9033*
 534
 535 AFFS FILE SYSTEM
 536 L:      linux-fsdevel@vger.kernel.org
 537 S:      Orphan
 538 F:      Documentation/filesystems/affs.txt
 539 F:      fs/affs/
 540
 541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 542 M:      David Howells <dhowells@redhat.com>
 543 L:      linux-afs@lists.infradead.org
 544 S:      Supported
 545 F:      fs/afs/
 546 F:      include/net/af_rxrpc.h
 547 F:      net/rxrpc/af_rxrpc.c
 548 W:      https://www.infradead.org/~dhowells/kafs/
 549
 550 AGPGART DRIVER
 551 M:      David Airlie <airlied@linux.ie>
 552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 553 S:      Maintained
 554 F:      drivers/char/agp/
 555 F:      include/linux/agp*
 556 F:      include/uapi/linux/agp*
 557
 558 AHA152X SCSI DRIVER
 559 M:      "Juergen E. Fischer" <fischer@norbit.de>
 560 L:      linux-scsi@vger.kernel.org
 561 S:      Maintained
 562 F:      drivers/scsi/aha152x*
 563 F:      drivers/scsi/pcmcia/aha152x*
 564
 565 AIC7XXX / AIC79XX SCSI DRIVER
 566 M:      Hannes Reinecke <hare@suse.com>
 567 L:      linux-scsi@vger.kernel.org
 568 S:      Maintained
 569 F:      drivers/scsi/aic7xxx/
 570
 571 AIMSLAB FM RADIO RECEIVER DRIVER
 572 M:      Hans Verkuil <hverkuil@xs4all.nl>
 573 L:      linux-media@vger.kernel.org
 574 T:      git git://linuxtv.org/media_tree.git
 575 W:      https://linuxtv.org
 576 S:      Maintained
 577 F:      drivers/media/radio/radio-aimslab*
 578
 579 AIO
 580 M:      Benjamin LaHaise <bcrl@kvack.org>
 581 L:      linux-aio@kvack.org
 582 S:      Supported
 583 F:      fs/aio.c
 584 F:      include/linux/*aio*.h
 585
 586 AIRSPY MEDIA DRIVER
 587 M:      Antti Palosaari <crope@iki.fi>
 588 L:      linux-media@vger.kernel.org
 589 W:      https://linuxtv.org
 590 W:      http://palosaari.fi/linux/
 591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 592 T:      git git://linuxtv.org/anttip/media_tree.git
 593 S:      Maintained
 594 F:      drivers/media/usb/airspy/
 595
 596 ALACRITECH GIGABIT ETHERNET DRIVER
 597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 598 S:      Maintained
 599 F:      drivers/net/ethernet/alacritech/*
 600
 601 ALCATEL SPEEDTOUCH USB DRIVER
 602 M:      Duncan Sands <duncan.sands@free.fr>
 603 L:      linux-usb@vger.kernel.org
 604 W:      http://www.linux-usb.org/SpeedTouch/
 605 S:      Maintained
 606 F:      drivers/usb/atm/speedtch.c
 607 F:      drivers/usb/atm/usbatm.c
 608
 609 ALCHEMY AU1XX0 MMC DRIVER
 610 M:      Manuel Lauss <manuel.lauss@gmail.com>
 611 S:      Maintained
 612 F:      drivers/mmc/host/au1xmmc.c
 613
 614 ALI1563 I2C DRIVER
 615 M:      Rudolf Marek <r.marek@assembler.cz>
 616 L:      linux-i2c@vger.kernel.org
 617 S:      Maintained
 618 F:      Documentation/i2c/busses/i2c-ali1563
 619 F:      drivers/i2c/busses/i2c-ali1563.c
 620
 621 ALLWINNER SECURITY SYSTEM
 622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 623 L:      linux-crypto@vger.kernel.org
 624 S:      Maintained
 625 F:      drivers/crypto/sunxi-ss/
 626
 627 ALPHA PORT
 628 M:      Richard Henderson <rth@twiddle.net>
 629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 630 M:      Matt Turner <mattst88@gmail.com>
 631 S:      Odd Fixes
 632 L:      linux-alpha@vger.kernel.org
 633 F:      arch/alpha/
 634
 635 ALPS PS/2 TOUCHPAD DRIVER
 636 R:      Pali Rohár <pali.rohar@gmail.com>
 637 F:      drivers/input/mouse/alps.*
 638
 639 ALTERA MAILBOX DRIVER
 640 M:      Ley Foon Tan <lftan@altera.com>
 641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 642 S:      Maintained
 643 F:      drivers/mailbox/mailbox-altera.c
 644
 645 ALTERA PIO DRIVER
 646 M:      Tien Hock Loh <thloh@altera.com>
 647 L:      linux-gpio@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/gpio/gpio-altera.c
 650
 651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 652 M:      Thor Thayer <thor.thayer@linux.intel.com>
 653 S:      Maintained
 654 F:      drivers/gpio/gpio-altera-a10sr.c
 655 F:      drivers/mfd/altera-a10sr.c
 656 F:      drivers/reset/reset-a10sr.c
 657 F:      include/linux/mfd/altera-a10sr.h
 658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 659
 660 ALTERA TRIPLE SPEED ETHERNET DRIVER
 661 M:      Vince Bridgers <vbridger@opensource.altera.com>
 662 L:      netdev@vger.kernel.org
 663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 664 S:      Maintained
 665 F:      drivers/net/ethernet/altera/
 666
 667 ALTERA UART/JTAG UART SERIAL DRIVERS
 668 M:      Tobias Klauser <tklauser@distanz.ch>
 669 L:      linux-serial@vger.kernel.org
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/tty/serial/altera_uart.c
 673 F:      drivers/tty/serial/altera_jtaguart.c
 674 F:      include/linux/altera_uart.h
 675 F:      include/linux/altera_jtaguart.h
 676
 677 AMAZON ETHERNET DRIVERS
 678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 679 R:      Saeed Bishara <saeed@annapurnalabs.com>
 680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 681 L:      netdev@vger.kernel.org
 682 S:      Supported
 683 F:      Documentation/networking/ena.txt
 684 F:      drivers/net/ethernet/amazon/
 685
 686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 687 M:      Tom Lendacky <thomas.lendacky@amd.com>
 688 M:      Gary Hook <gary.hook@amd.com>
 689 L:      linux-crypto@vger.kernel.org
 690 S:      Supported
 691 F:      drivers/crypto/ccp/
 692 F:      include/linux/ccp.h
 693
 694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 695 M:      Huang Rui <ray.huang@amd.com>
 696 L:      linux-hwmon@vger.kernel.org
 697 S:      Supported
 698 F:      Documentation/hwmon/fam15h_power
 699 F:      drivers/hwmon/fam15h_power.c
 700
 701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 703 S:      Orphan
 704 F:      drivers/usb/gadget/udc/amd5536udc.*
 705
 706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 707 P:      Andres Salomon <dilinger@queued.net>
 708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 710 S:      Supported
 711 F:      drivers/char/hw_random/geode-rng.c
 712 F:      drivers/crypto/geode*
 713 F:      drivers/video/fbdev/geode/
 714 F:      arch/x86/include/asm/geode.h
 715
 716 AMD IOMMU (AMD-VI)
 717 M:      Joerg Roedel <joro@8bytes.org>
 718 L:      iommu@lists.linux-foundation.org
 719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 720 S:      Maintained
 721 F:      drivers/iommu/amd_iommu*.[ch]
 722 F:      include/linux/amd-iommu.h
 723
 724 AMD KFD
 725 M:      Oded Gabbay <oded.gabbay@gmail.com>
 726 L:      dri-devel@lists.freedesktop.org
 727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 728 S:      Supported
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 733 F:      drivers/gpu/drm/amd/amdkfd/
 734 F:      drivers/gpu/drm/amd/include/cik_structs.h
 735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 736 F:      drivers/gpu/drm/amd/include/vi_structs.h
 737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 739 F:      include/uapi/linux/kfd_ioctl.h
 740
 741 AMD SEATTLE DEVICE TREE SUPPORT
 742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 744 M:      Tom Lendacky <thomas.lendacky@amd.com>
 745 S:      Supported
 746 F:      arch/arm64/boot/dts/amd/
 747
 748 AMD XGBE DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 L:      netdev@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/net/ethernet/amd/xgbe/
 753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 754
 755 AMS (Apple Motion Sensor) DRIVER
 756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 757 S:      Supported
 758 F:      drivers/macintosh/ams/
 759
 760 ANALOG DEVICES INC AD9389B DRIVER
 761 M:      Hans Verkuil <hans.verkuil@cisco.com>
 762 L:      linux-media@vger.kernel.org
 763 S:      Maintained
 764 F:      drivers/media/i2c/ad9389b*
 765
 766 ANALOG DEVICES INC ADV7180 DRIVER
 767 M:      Lars-Peter Clausen <lars@metafoo.de>
 768 L:      linux-media@vger.kernel.org
 769 W:      http://ez.analog.com/community/linux-device-drivers
 770 S:      Supported
 771 F:      drivers/media/i2c/adv7180.c
 772
 773 ANALOG DEVICES INC ADV7511 DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/adv7511*
 778
 779 ANALOG DEVICES INC ADV7604 DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/adv7604*
 784
 785 ANALOG DEVICES INC ADV7842 DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/adv7842*
 790
 791 ANALOG DEVICES INC ASOC CODEC DRIVERS
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 794 W:      http://wiki.analog.com/
 795 W:      http://ez.analog.com/community/linux-device-drivers
 796 S:      Supported
 797 F:      sound/soc/codecs/adau*
 798 F:      sound/soc/codecs/adav*
 799 F:      sound/soc/codecs/ad1*
 800 F:      sound/soc/codecs/ad7*
 801 F:      sound/soc/codecs/ssm*
 802 F:      sound/soc/codecs/sigmadsp.*
 803
 804 ANALOG DEVICES INC ASOC DRIVERS
 805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 807 W:      http://blackfin.uclinux.org/
 808 S:      Supported
 809 F:      sound/soc/blackfin/*
 810
 811 ANALOG DEVICES INC IIO DRIVERS
 812 M:      Lars-Peter Clausen <lars@metafoo.de>
 813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 814 W:      http://wiki.analog.com/
 815 W:      http://ez.analog.com/community/linux-device-drivers
 816 S:      Supported
 817 F:      drivers/iio/*/ad*
 818 F:      drivers/iio/adc/ltc2497*
 819 X:      drivers/iio/*/adjd*
 820 F:      drivers/staging/iio/*/ad*
 821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 822
 823 ANALOG DEVICES INC DMA DRIVERS
 824 M:      Lars-Peter Clausen <lars@metafoo.de>
 825 W:      http://ez.analog.com/community/linux-device-drivers
 826 S:      Supported
 827 F:      drivers/dma/dma-axi-dmac.c
 828
 829 ANDROID CONFIG FRAGMENTS
 830 M:      Rob Herring <robh@kernel.org>
 831 S:      Supported
 832 F:      kernel/configs/android*
 833
 834 ANDROID DRIVERS
 835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 836 M:      Arve Hjønnevåg <arve@android.com>
 837 M:      Riley Andrews <riandrews@android.com>
 838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 839 L:      devel@driverdev.osuosl.org
 840 S:      Supported
 841 F:      drivers/android/
 842 F:      drivers/staging/android/
 843
 844 ANDROID ION DRIVER
 845 M:      Laura Abbott <labbott@redhat.com>
 846 M:      Sumit Semwal <sumit.semwal@linaro.org>
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      drivers/staging/android/ion
 850 F:      drivers/staging/android/uapi/ion.h
 851 F:      drivers/staging/android/uapi/ion_test.h
 852
 853 AOA (Apple Onboard Audio) ALSA DRIVER
 854 M:      Johannes Berg <johannes@sipsolutions.net>
 855 L:      linuxppc-dev@lists.ozlabs.org
 856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 857 S:      Maintained
 858 F:      sound/aoa/
 859
 860 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 862 L:      linux-iio@vger.kernel.org
 863 S:      Maintained
 864 F:      drivers/iio/adc/stx104.c
 865
 866 APM DRIVER
 867 M:      Jiri Kosina <jikos@kernel.org>
 868 S:      Odd fixes
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 870 F:      arch/x86/kernel/apm_32.c
 871 F:      include/linux/apm_bios.h
 872 F:      include/uapi/linux/apm_bios.h
 873 F:      drivers/char/apm-emulation.c
 874
 875 APPLE BCM5974 MULTITOUCH DRIVER
 876 M:      Henrik Rydberg <rydberg@bitmath.org>
 877 L:      linux-input@vger.kernel.org
 878 S:      Odd fixes
 879 F:      drivers/input/mouse/bcm5974.c
 880
 881 APPLE SMC DRIVER
 882 M:      Henrik Rydberg <rydberg@bitmath.org>
 883 L:      linux-hwmon@vger.kernel.org
 884 S:      Odd fixes
 885 F:      drivers/hwmon/applesmc.c
 886
 887 APPLETALK NETWORK LAYER
 888 L:      netdev@vger.kernel.org
 889 S:      Odd fixes
 890 F:      drivers/net/appletalk/
 891 F:      net/appletalk/
 892
 893 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 894 M:      Duc Dang <dhdang@apm.com>
 895 S:      Supported
 896 F:      arch/arm64/boot/dts/apm/
 897
 898 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 899 M:      Iyappan Subramanian <isubramanian@apm.com>
 900 M:      Keyur Chudgar <kchudgar@apm.com>
 901 M:      Quan Nguyen <qnguyen@apm.com>
 902 S:      Supported
 903 F:      drivers/net/ethernet/apm/xgene/
 904 F:      drivers/net/phy/mdio-xgene.c
 905 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 906 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 907
 908 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 909 M:      Iyappan Subramanian <isubramanian@apm.com>
 910 M:      Keyur Chudgar <kchudgar@apm.com>
 911 S:      Supported
 912 F:      drivers/net/ethernet/apm/xgene-v2/
 913
 914 APPLIED MICRO (APM) X-GENE SOC PMU
 915 M:      Tai Nguyen <ttnguyen@apm.com>
 916 S:      Supported
 917 F:      drivers/perf/xgene_pmu.c
 918 F:      Documentation/perf/xgene-pmu.txt
 919 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 920
 921 APTINA CAMERA SENSOR PLL
 922 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 923 L:      linux-media@vger.kernel.org
 924 S:      Maintained
 925 F:      drivers/media/i2c/aptina-pll.*
 926
 927 ARC FRAMEBUFFER DRIVER
 928 M:      Jaya Kumar <jayalk@intworks.biz>
 929 S:      Maintained
 930 F:      drivers/video/fbdev/arcfb.c
 931 F:      drivers/video/fbdev/core/fb_defio.c
 932
 933 ARCNET NETWORK LAYER
 934 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 935 L:      netdev@vger.kernel.org
 936 S:      Maintained
 937 F:      drivers/net/arcnet/
 938 F:      include/uapi/linux/if_arcnet.h
 939
 940 ARC PGU DRM DRIVER
 941 M:      Alexey Brodkin <abrodkin@synopsys.com>
 942 S:      Supported
 943 F:      drivers/gpu/drm/arc/
 944 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 945
 946 ARM ARCHITECTED TIMER DRIVER
 947 M:      Mark Rutland <mark.rutland@arm.com>
 948 M:      Marc Zyngier <marc.zyngier@arm.com>
 949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 950 S:      Maintained
 951 F:      arch/arm/include/asm/arch_timer.h
 952 F:      arch/arm64/include/asm/arch_timer.h
 953 F:      drivers/clocksource/arm_arch_timer.c
 954
 955 ARM HDLCD DRM DRIVER
 956 M:      Liviu Dudau <liviu.dudau@arm.com>
 957 S:      Supported
 958 F:      drivers/gpu/drm/arm/hdlcd_*
 959 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 960
 961 ARM MALI-DP DRM DRIVER
 962 M:      Liviu Dudau <liviu.dudau@arm.com>
 963 M:      Brian Starkey <brian.starkey@arm.com>
 964 M:      Mali DP Maintainers <malidp@foss.arm.com>
 965 S:      Supported
 966 F:      drivers/gpu/drm/arm/
 967 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 968
 969 ARM MFM AND FLOPPY DRIVERS
 970 M:      Ian Molton <spyro@f2s.com>
 971 S:      Maintained
 972 F:      arch/arm/lib/floppydma.S
 973 F:      arch/arm/include/asm/floppy.h
 974
 975 ARM PMU PROFILING AND DEBUGGING
 976 M:      Will Deacon <will.deacon@arm.com>
 977 M:      Mark Rutland <mark.rutland@arm.com>
 978 S:      Maintained
 979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 980 F:      arch/arm*/kernel/perf_*
 981 F:      arch/arm/oprofile/common.c
 982 F:      arch/arm*/kernel/hw_breakpoint.c
 983 F:      arch/arm*/include/asm/hw_breakpoint.h
 984 F:      arch/arm*/include/asm/perf_event.h
 985 F:      drivers/perf/*
 986 F:      include/linux/perf/arm_pmu.h
 987 F:      Documentation/devicetree/bindings/arm/pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/
 989
 990 ARM PORT
 991 M:      Russell King <linux@armlinux.org.uk>
 992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 993 W:      http://www.armlinux.org.uk/
 994 S:      Maintained
 995 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 996 F:      arch/arm/
 997
 998 ARM SUB-ARCHITECTURES
 999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 S:      Maintained
1001 F:      arch/arm/mach-*/
1002 F:      arch/arm/plat-*/
1003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1004
1005 ARM PRIMECELL AACI PL041 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      sound/arm/aaci.*
1009
1010 ARM PRIMECELL CLCD PL110 DRIVER
1011 M:      Russell King <linux@armlinux.org.uk>
1012 S:      Maintained
1013 F:      drivers/video/fbdev/amba-clcd.*
1014
1015 ARM PRIMECELL KMI PL050 DRIVER
1016 M:      Russell King <linux@armlinux.org.uk>
1017 S:      Maintained
1018 F:      drivers/input/serio/ambakmi.*
1019 F:      include/linux/amba/kmi.h
1020
1021 ARM PRIMECELL MMCI PL180/1 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      drivers/mmc/host/mmci.*
1025 F:      include/linux/amba/mmci.h
1026
1027 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      drivers/tty/serial/amba-pl01*.c
1031 F:      include/linux/amba/serial.h
1032
1033 ARM PRIMECELL BUS SUPPORT
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      drivers/amba/
1037 F:      include/linux/amba/bus.h
1038
1039 ARM/ACTIONS SEMI ARCHITECTURE
1040 M:      Andreas Färber <afaerber@suse.de>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043 N:      owl
1044 F:      arch/arm/mach-actions/
1045 F:      arch/arm/boot/dts/owl-*
1046 F:      arch/arm64/boot/dts/actions/
1047 F:      drivers/clocksource/owl-*
1048 F:      drivers/soc/actions/
1049 F:      include/dt-bindings/power/owl-*
1050 F:      include/linux/soc/actions/
1051 F:      Documentation/devicetree/bindings/arm/actions.txt
1052 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1053 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1054
1055 ARM/ADS SPHERE MACHINE SUPPORT
1056 M:      Lennert Buytenhek <kernel@wantstofly.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059
1060 ARM/AFEB9260 MACHINE SUPPORT
1061 M:      Sergey Lapin <slapin@ossfans.org>
1062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1063 S:      Maintained
1064
1065 ARM/AJECO 1ARM MACHINE SUPPORT
1066 M:      Lennert Buytenhek <kernel@wantstofly.org>
1067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1068 S:      Maintained
1069
1070 ARM/Allwinner sunXi SoC support
1071 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1072 M:      Chen-Yu Tsai <wens@csie.org>
1073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1074 S:      Maintained
1075 N:      sun[x456789]i
1076 N:      sun50i
1077 F:      arch/arm/mach-sunxi/
1078 F:      arch/arm64/boot/dts/allwinner/
1079 F:      drivers/clk/sunxi-ng/
1080 F:      drivers/pinctrl/sunxi/
1081 F:      drivers/soc/sunxi/
1082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1083
1084 ARM/Allwinner SoC Clock Support
1085 M:      Emilio López <emilio@elopez.com.ar>
1086 S:      Maintained
1087 F:      drivers/clk/sunxi/
1088
1089 ARM/Amlogic Meson SoC support
1090 M:      Carlo Caione <carlo@caione.org>
1091 M:      Kevin Hilman <khilman@baylibre.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 L:      linux-amlogic@lists.infradead.org
1094 W:      http://linux-meson.com/
1095 S:      Maintained
1096 F:      arch/arm/mach-meson/
1097 F:      arch/arm/boot/dts/meson*
1098 F:      arch/arm64/boot/dts/amlogic/
1099 F:      drivers/pinctrl/meson/
1100 F:      drivers/mmc/host/meson*
1101 N:      meson
1102
1103 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1104 M:      Neil Armstrong <narmstrong@baylibre.com>
1105 M:      Jerome Brunet <jbrunet@baylibre.com>
1106 L:      linux-amlogic@lists.infradead.org
1107 S:      Maintained
1108 F:      drivers/clk/meson/
1109 F:      include/dt-bindings/clock/meson*
1110 F:      include/dt-bindings/clock/gxbb*
1111 F:      Documentation/devicetree/bindings/clock/amlogic*
1112
1113 ARM/Annapurna Labs ALPINE ARCHITECTURE
1114 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1115 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1117 S:      Maintained
1118 F:      arch/arm/mach-alpine/
1119 F:      arch/arm/boot/dts/alpine*
1120 F:      arch/arm64/boot/dts/al/
1121 F:      drivers/*/*alpine*
1122
1123 ARM/ARTPEC MACHINE SUPPORT
1124 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1125 M:      Lars Persson <lars.persson@axis.com>
1126 M:      Niklas Cassel <niklas.cassel@axis.com>
1127 S:      Maintained
1128 L:      linux-arm-kernel@axis.com
1129 F:      arch/arm/mach-artpec
1130 F:      arch/arm/boot/dts/artpec6*
1131 F:      drivers/clk/axis
1132 F:      drivers/pinctrl/pinctrl-artpec*
1133 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1134
1135 ARM/ASPEED MACHINE SUPPORT
1136 M:      Joel Stanley <joel@jms.id.au>
1137 S:      Maintained
1138 F:      arch/arm/mach-aspeed/
1139 F:      arch/arm/boot/dts/aspeed-*
1140 F:      drivers/*/*aspeed*
1141
1142 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1143 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1144 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 W:      http://www.linux4sam.org
1147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1148 S:      Supported
1149 F:      arch/arm/mach-at91/
1150 F:      include/soc/at91/
1151 F:      arch/arm/boot/dts/at91*.dts
1152 F:      arch/arm/boot/dts/at91*.dtsi
1153 F:      arch/arm/boot/dts/sama*.dts
1154 F:      arch/arm/boot/dts/sama*.dtsi
1155 F:      arch/arm/include/debug/at91.S
1156 F:      drivers/memory/atmel*
1157
1158 ARM/ATMEL AT91 Clock Support
1159 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1160 S:      Maintained
1161 F:      drivers/clk/at91
1162
1163 ARM/CALXEDA HIGHBANK ARCHITECTURE
1164 M:      Rob Herring <robh@kernel.org>
1165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1166 S:      Maintained
1167 F:      arch/arm/mach-highbank/
1168 F:      arch/arm/boot/dts/highbank.dts
1169 F:      arch/arm/boot/dts/ecx-*.dts*
1170
1171 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1172 M:      Krzysztof Halasa <khalasa@piap.pl>
1173 S:      Maintained
1174 F:      arch/arm/mach-cns3xxx/
1175
1176 ARM/CAVIUM THUNDER NETWORK DRIVER
1177 M:      Sunil Goutham <sgoutham@cavium.com>
1178 M:      Robert Richter <rric@kernel.org>
1179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1180 S:      Supported
1181 F:      drivers/net/ethernet/cavium/thunder/
1182
1183 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1184 M:      Alexander Shiyan <shc_work@mail.ru>
1185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1186 S:      Odd Fixes
1187 N:      clps711x
1188
1189 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1190 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1191 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1193 S:      Maintained
1194 F:      arch/arm/mach-ep93xx/
1195 F:      arch/arm/mach-ep93xx/include/mach/
1196
1197 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1198 M:      Lennert Buytenhek <kernel@wantstofly.org>
1199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1200 S:      Maintained
1201
1202 ARM/CLKDEV SUPPORT
1203 M:      Russell King <linux@armlinux.org.uk>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1207 F:      arch/arm/include/asm/clkdev.h
1208 F:      drivers/clk/clkdev.c
1209
1210 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1211 M:      Mike Rapoport <mike@compulab.co.il>
1212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1213 S:      Maintained
1214
1215 ARM/CONTEC MICRO9 MACHINE SUPPORT
1216 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1217 S:      Maintained
1218 F:      arch/arm/mach-ep93xx/micro9.c
1219
1220 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1221 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1223 S:      Maintained
1224 F:      drivers/hwtracing/coresight/*
1225 F:      Documentation/trace/coresight.txt
1226 F:      Documentation/trace/coresight-cpu-debug.txt
1227 F:      Documentation/devicetree/bindings/arm/coresight.txt
1228 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1229 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1230 F:      tools/perf/arch/arm/util/pmu.c
1231 F:      tools/perf/arch/arm/util/auxtrace.c
1232 F:      tools/perf/arch/arm/util/cs-etm.c
1233 F:      tools/perf/arch/arm/util/cs-etm.h
1234 F:      tools/perf/util/cs-etm.h
1235
1236 ARM/CORGI MACHINE SUPPORT
1237 M:      Richard Purdie <rpurdie@rpsys.net>
1238 S:      Maintained
1239
1240 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1241 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 T:      git git://github.com/ulli-kroll/linux.git
1244 S:      Maintained
1245 F:      arch/arm/mach-gemini/
1246 F:      drivers/rtc/rtc-gemini.c
1247
1248 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1249 M:      Barry Song <baohua@kernel.org>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1252 S:      Maintained
1253 F:      arch/arm/boot/dts/prima2*
1254 F:      arch/arm/mach-prima2/
1255 F:      drivers/clk/sirf/
1256 F:      drivers/clocksource/timer-prima2.c
1257 F:      drivers/clocksource/timer-atlas7.c
1258 N:      [^a-z]sirf
1259
1260 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1261 M:      Baruch Siach <baruch@tkos.co.il>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/boot/dts/cx92755*
1265 N:      digicolor
1266
1267 ARM/EBSA110 MACHINE SUPPORT
1268 M:      Russell King <linux@armlinux.org.uk>
1269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1270 W:      http://www.armlinux.org.uk/
1271 S:      Maintained
1272 F:      arch/arm/mach-ebsa110/
1273 F:      drivers/net/ethernet/amd/am79c961a.*
1274
1275 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1276 M:      Uwe Kleine-König <kernel@pengutronix.de>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      efm32
1280
1281 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1282 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285 F:      arch/arm/mach-pxa/ezx.c
1286
1287 ARM/FARADAY FA526 PORT
1288 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291 T:      git git://git.berlios.de/gemini-board
1292 F:      arch/arm/mm/*-fa*
1293
1294 ARM/FOOTBRIDGE ARCHITECTURE
1295 M:      Russell King <linux@armlinux.org.uk>
1296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1297 W:      http://www.armlinux.org.uk/
1298 S:      Maintained
1299 F:      arch/arm/include/asm/hardware/dec21285.h
1300 F:      arch/arm/mach-footbridge/
1301
1302 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1303 M:      Shawn Guo <shawnguo@kernel.org>
1304 M:      Sascha Hauer <kernel@pengutronix.de>
1305 R:      Fabio Estevam <fabio.estevam@nxp.com>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1309 F:      arch/arm/mach-imx/
1310 F:      arch/arm/mach-mxs/
1311 F:      arch/arm/boot/dts/imx*
1312 F:      arch/arm/configs/imx*_defconfig
1313 F:      drivers/clk/imx/
1314 F:      drivers/soc/imx/
1315 F:      include/soc/imx/
1316
1317 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1318 M:      Shawn Guo <shawnguo@kernel.org>
1319 M:      Sascha Hauer <kernel@pengutronix.de>
1320 R:      Stefan Agner <stefan@agner.ch>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1324 F:      arch/arm/mach-imx/*vf610*
1325 F:      arch/arm/boot/dts/vf*
1326
1327 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1328 M:      Lennert Buytenhek <kernel@wantstofly.org>
1329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1330 S:      Maintained
1331
1332 ARM/GUMSTIX MACHINE SUPPORT
1333 M:      Steve Sakoman <sakoman@gmail.com>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336
1337 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1338 M:      Philipp Zabel <philipp.zabel@gmail.com>
1339 M:      Paul Parsons <lost.distance@yahoo.com>
1340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      arch/arm/mach-pxa/hx4700.c
1343 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1344 F:      sound/soc/pxa/hx4700.c
1345
1346 ARM/HISILICON SOC SUPPORT
1347 M:      Wei Xu <xuwei5@hisilicon.com>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 W:      http://www.hisilicon.com
1350 S:      Supported
1351 T:      git git://github.com/hisilicon/linux-hisi.git
1352 F:      arch/arm/mach-hisi/
1353 F:      arch/arm/boot/dts/hi3*
1354 F:      arch/arm/boot/dts/hip*
1355 F:      arch/arm/boot/dts/hisi*
1356 F:      arch/arm64/boot/dts/hisilicon/
1357
1358 ARM/HP JORNADA 7XX MACHINE SUPPORT
1359 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1360 W:      www.jlime.com
1361 S:      Maintained
1362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1363 F:      arch/arm/mach-sa1100/jornada720.c
1364 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1365
1366 ARM/IGEP MACHINE SUPPORT
1367 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1368 M:      Javier Martinez Canillas <javier@dowhile0.org>
1369 L:      linux-omap@vger.kernel.org
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372 F:      arch/arm/boot/dts/omap3-igep*
1373
1374 ARM/INCOME PXA270 SUPPORT
1375 M:      Marek Vasut <marek.vasut@gmail.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1379
1380 ARM/INTEL IOP32X ARM ARCHITECTURE
1381 M:      Lennert Buytenhek <kernel@wantstofly.org>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384
1385 ARM/INTEL IOP33X ARM ARCHITECTURE
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Orphan
1388
1389 ARM/INTEL IOP13XX ARM ARCHITECTURE
1390 M:      Lennert Buytenhek <kernel@wantstofly.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393
1394 ARM/INTEL IQ81342EX MACHINE SUPPORT
1395 M:      Lennert Buytenhek <kernel@wantstofly.org>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398
1399 ARM/INTEL IXDP2850 MACHINE SUPPORT
1400 M:      Lennert Buytenhek <kernel@wantstofly.org>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403
1404 ARM/INTEL IXP4XX ARM ARCHITECTURE
1405 M:      Imre Kaloz <kaloz@openwrt.org>
1406 M:      Krzysztof Halasa <khalasa@piap.pl>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409 F:      arch/arm/mach-ixp4xx/
1410
1411 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1412 M:      Jonathan Cameron <jic23@cam.ac.uk>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-pxa/stargate2.c
1416 F:      drivers/pcmcia/pxa2xx_stargate2.c
1417
1418 ARM/INTEL XSC3 (MANZANO) ARM CORE
1419 M:      Lennert Buytenhek <kernel@wantstofly.org>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422
1423 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1424 M:      Lennert Buytenhek <kernel@wantstofly.org>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427
1428 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1429 M:      Santosh Shilimkar <ssantosh@kernel.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 F:      arch/arm/mach-keystone/
1433 F:      arch/arm/boot/dts/keystone-*
1434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1435
1436 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1437 M:      Santosh Shilimkar <ssantosh@kernel.org>
1438 L:      linux-kernel@vger.kernel.org
1439 S:      Maintained
1440 F:      drivers/clk/keystone/
1441
1442 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1443 M:      Santosh Shilimkar <ssantosh@kernel.org>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 L:      linux-kernel@vger.kernel.org
1446 S:      Maintained
1447 F:      drivers/clocksource/timer-keystone.c
1448
1449 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1450 M:      Santosh Shilimkar <ssantosh@kernel.org>
1451 L:      linux-kernel@vger.kernel.org
1452 S:      Maintained
1453 F:      drivers/power/reset/keystone-reset.c
1454
1455 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1456 M:      Santosh Shilimkar <ssantosh@kernel.org>
1457 L:      linux-kernel@vger.kernel.org
1458 S:      Maintained
1459 F:      drivers/memory/*emif*
1460
1461 ARM/LG1K ARCHITECTURE
1462 M:      Chanho Min <chanho.min@lge.com>
1463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1464 S:      Maintained
1465 F:      arch/arm64/boot/dts/lg/
1466
1467 ARM/LOGICPD PXA270 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/LPC18XX ARCHITECTURE
1473 M:      Joachim Eastwood <manabian@gmail.com>
1474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1475 S:      Maintained
1476 F:      arch/arm/boot/dts/lpc43*
1477 F:      drivers/clk/nxp/clk-lpc18xx*
1478 F:      drivers/clocksource/time-lpc32xx.c
1479 F:      drivers/i2c/busses/i2c-lpc2k.c
1480 F:      drivers/memory/pl172.c
1481 F:      drivers/mtd/spi-nor/nxp-spifi.c
1482 F:      drivers/rtc/rtc-lpc24xx.c
1483 N:      lpc18xx
1484
1485 ARM/LPC32XX SOC SUPPORT
1486 M:      Vladimir Zapolskiy <vz@mleia.com>
1487 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1490 S:      Maintained
1491 F:      arch/arm/boot/dts/lpc32*
1492 F:      arch/arm/mach-lpc32xx/
1493 F:      drivers/i2c/busses/i2c-pnx.c
1494 F:      drivers/net/ethernet/nxp/lpc_eth.c
1495 F:      drivers/usb/host/ohci-nxp.c
1496 F:      drivers/watchdog/pnx4008_wdt.c
1497 N:      lpc32xx
1498
1499 ARM/MAGICIAN MACHINE SUPPORT
1500 M:      Philipp Zabel <philipp.zabel@gmail.com>
1501 S:      Maintained
1502
1503 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1504 M:      Jason Cooper <jason@lakedaemon.net>
1505 M:      Andrew Lunn <andrew@lunn.ch>
1506 M:      Gregory Clement <gregory.clement@free-electrons.com>
1507 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/boot/dts/armada*
1511 F:      arch/arm/boot/dts/kirkwood*
1512 F:      arch/arm/configs/mvebu_*_defconfig
1513 F:      arch/arm/mach-mvebu/
1514 F:      arch/arm64/boot/dts/marvell/armada*
1515 F:      drivers/cpufreq/mvebu-cpufreq.c
1516 F:      drivers/irqchip/irq-armada-370-xp.c
1517 F:      drivers/irqchip/irq-mvebu-*
1518 F:      drivers/pinctrl/mvebu/
1519 F:      drivers/rtc/rtc-armada38x.c
1520
1521 ARM/Marvell Berlin SoC support
1522 M:      Jisheng Zhang <jszhang@marvell.com>
1523 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526 F:      arch/arm/mach-berlin/
1527 F:      arch/arm/boot/dts/berlin*
1528 F:      arch/arm64/boot/dts/marvell/berlin*
1529
1530
1531 ARM/Marvell Dove/MV78xx0/Orion SOC support
1532 M:      Jason Cooper <jason@lakedaemon.net>
1533 M:      Andrew Lunn <andrew@lunn.ch>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 M:      Gregory Clement <gregory.clement@free-electrons.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      Documentation/devicetree/bindings/soc/dove/
1539 F:      arch/arm/mach-dove/
1540 F:      arch/arm/mach-mv78xx0/
1541 F:      arch/arm/mach-orion5x/
1542 F:      arch/arm/plat-orion/
1543 F:      arch/arm/boot/dts/dove*
1544 F:      arch/arm/boot/dts/orion5x*
1545
1546
1547 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1548 M:      Alexander Clouter <alex@digriz.org.uk>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 W:      http://www.digriz.org.uk/ts78xx/kernel
1551 S:      Maintained
1552 F:      arch/arm/mach-orion5x/ts78xx-*
1553
1554 ARM/OXNAS platform support
1555 M:      Neil Armstrong <narmstrong@baylibre.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      arch/arm/mach-oxnas/
1560 F:      arch/arm/boot/dts/ox8*.dtsi
1561 F:      arch/arm/boot/dts/wd-mbwe.dts
1562 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1563 N:      oxnas
1564
1565 ARM/Mediatek RTC DRIVER
1566 M:      Eddie Huang <eddie.huang@mediatek.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      drivers/rtc/rtc-mt6397.c
1571
1572 ARM/Mediatek SoC support
1573 M:      Matthias Brugger <matthias.bgg@gmail.com>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1576 S:      Maintained
1577 F:      arch/arm/boot/dts/mt6*
1578 F:      arch/arm/boot/dts/mt7*
1579 F:      arch/arm/boot/dts/mt8*
1580 F:      arch/arm/mach-mediatek/
1581 F:      arch/arm64/boot/dts/mediatek/
1582 N:      mtk
1583 K:      mediatek
1584
1585 ARM/Mediatek USB3 PHY DRIVER
1586 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1588 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1589 S:      Maintained
1590 F:      drivers/phy/phy-mt65xx-usb3.c
1591
1592 ARM/MICREL KS8695 ARCHITECTURE
1593 M:      Greg Ungerer <gerg@uclinux.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 F:      arch/arm/mach-ks8695/
1596 S:      Odd Fixes
1597
1598 ARM/MIOA701 MACHINE SUPPORT
1599 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 F:      arch/arm/mach-pxa/mioa701.c
1602 S:      Maintained
1603
1604 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1605 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1606 S:      Maintained
1607
1608 ARM/NOMADIK ARCHITECTURE
1609 M:      Alessandro Rubini <rubini@unipv.it>
1610 M:      Linus Walleij <linus.walleij@linaro.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613 F:      arch/arm/mach-nomadik/
1614 F:      drivers/pinctrl/nomadik/
1615 F:      drivers/i2c/busses/i2c-nomadik.c
1616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1617
1618 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1619 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1620 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1621 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1622 S:      Supported
1623
1624 ARM/TOSA MACHINE SUPPORT
1625 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1626 M:      Dirk Opfer <dirk@opfer-online.de>
1627 S:      Maintained
1628
1629 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1630 M:      Marek Vasut <marek.vasut@gmail.com>
1631 L:      linux-arm-kernel@lists.infradead.org
1632 W:      http://hackndev.com
1633 S:      Maintained
1634 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1635 F:      arch/arm/mach-pxa/palmtx.c
1636 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1637 F:      arch/arm/mach-pxa/palmt5.c
1638 F:      arch/arm/mach-pxa/include/mach/palmld.h
1639 F:      arch/arm/mach-pxa/palmld.c
1640 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1641 F:      arch/arm/mach-pxa/palmte2.c
1642 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1643 F:      arch/arm/mach-pxa/palmtc.c
1644
1645 ARM/PALM TREO SUPPORT
1646 M:      Tomas Cech <sleep_walker@suse.com>
1647 L:      linux-arm-kernel@lists.infradead.org
1648 W:      http://hackndev.com
1649 S:      Maintained
1650 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1651 F:      arch/arm/mach-pxa/palmtreo.c
1652
1653 ARM/PALMZ72 SUPPORT
1654 M:      Sergey Lapin <slapin@ossfans.org>
1655 L:      linux-arm-kernel@lists.infradead.org
1656 W:      http://hackndev.com
1657 S:      Maintained
1658 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1659 F:      arch/arm/mach-pxa/palmz72.c
1660
1661 ARM/PLEB SUPPORT
1662 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1663 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1664 S:      Maintained
1665
1666 ARM/PT DIGITAL BOARD PORT
1667 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 W:      http://www.armlinux.org.uk/
1670 S:      Maintained
1671
1672 ARM/QUALCOMM SUPPORT
1673 M:      Andy Gross <andy.gross@linaro.org>
1674 M:      David Brown <david.brown@linaro.org>
1675 L:      linux-arm-msm@vger.kernel.org
1676 L:      linux-soc@vger.kernel.org
1677 S:      Maintained
1678 F:      Documentation/devicetree/bindings/soc/qcom/
1679 F:      arch/arm/boot/dts/qcom-*.dts
1680 F:      arch/arm/boot/dts/qcom-*.dtsi
1681 F:      arch/arm/mach-qcom/
1682 F:      arch/arm64/boot/dts/qcom/*
1683 F:      drivers/i2c/busses/i2c-qup.c
1684 F:      drivers/clk/qcom/
1685 F:      drivers/dma/qcom/
1686 F:      drivers/soc/qcom/
1687 F:      drivers/spi/spi-qup.c
1688 F:      drivers/tty/serial/msm_serial.h
1689 F:      drivers/tty/serial/msm_serial.c
1690 F:      drivers/*/pm8???-*
1691 F:      drivers/mfd/ssbi.c
1692 F:      drivers/firmware/qcom_scm.c
1693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1694
1695 ARM/RADISYS ENP2611 MACHINE SUPPORT
1696 M:      Lennert Buytenhek <kernel@wantstofly.org>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699
1700 ARM/REALTEK ARCHITECTURE
1701 M:      Andreas Färber <afaerber@suse.de>
1702 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1703 S:      Maintained
1704 F:      arch/arm64/boot/dts/realtek/
1705 F:      Documentation/devicetree/bindings/arm/realtek.txt
1706
1707 ARM/RENESAS ARM64 ARCHITECTURE
1708 M:      Simon Horman <horms@verge.net.au>
1709 M:      Magnus Damm <magnus.damm@gmail.com>
1710 L:      linux-renesas-soc@vger.kernel.org
1711 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1713 S:      Supported
1714 F:      arch/arm64/boot/dts/renesas/
1715 F:      drivers/soc/renesas/
1716 F:      include/linux/soc/renesas/
1717
1718 ARM/RISCPC ARCHITECTURE
1719 M:      Russell King <linux@armlinux.org.uk>
1720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1721 W:      http://www.armlinux.org.uk/
1722 S:      Maintained
1723 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1724 F:      arch/arm/include/asm/hardware/ioc.h
1725 F:      arch/arm/include/asm/hardware/iomd.h
1726 F:      arch/arm/include/asm/hardware/memc.h
1727 F:      arch/arm/mach-rpc/
1728 F:      drivers/net/ethernet/8390/etherh.c
1729 F:      drivers/net/ethernet/i825xx/ether1*
1730 F:      drivers/net/ethernet/seeq/ether3*
1731 F:      drivers/scsi/arm/
1732
1733 ARM/Rockchip SoC support
1734 M:      Heiko Stuebner <heiko@sntech.de>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 L:      linux-rockchip@lists.infradead.org
1737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1738 S:      Maintained
1739 F:      arch/arm/boot/dts/rk3*
1740 F:      arch/arm/boot/dts/rv1108*
1741 F:      arch/arm/mach-rockchip/
1742 F:      drivers/clk/rockchip/
1743 F:      drivers/i2c/busses/i2c-rk3x.c
1744 F:      drivers/*/*rockchip*
1745 F:      drivers/*/*/*rockchip*
1746 F:      sound/soc/rockchip/
1747 N:      rockchip
1748
1749 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1750 M:      Kukjin Kim <kgene@kernel.org>
1751 M:      Krzysztof Kozlowski <krzk@kernel.org>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1754 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1755 S:      Maintained
1756 F:      arch/arm/boot/dts/s3c*
1757 F:      arch/arm/boot/dts/s5p*
1758 F:      arch/arm/boot/dts/samsung*
1759 F:      arch/arm/boot/dts/exynos*
1760 F:      arch/arm64/boot/dts/exynos/
1761 F:      arch/arm/plat-samsung/
1762 F:      arch/arm/mach-s3c24*/
1763 F:      arch/arm/mach-s3c64xx/
1764 F:      arch/arm/mach-s5p*/
1765 F:      arch/arm/mach-exynos*/
1766 F:      drivers/*/*s3c24*
1767 F:      drivers/*/*/*s3c24*
1768 F:      drivers/*/*s3c64xx*
1769 F:      drivers/*/*s5pv210*
1770 F:      drivers/memory/samsung/*
1771 F:      drivers/soc/samsung/*
1772 F:      Documentation/arm/Samsung/
1773 F:      Documentation/devicetree/bindings/arm/samsung/
1774 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1775 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1776 N:      exynos
1777
1778 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1779 M:      Kyungmin Park <kyungmin.park@samsung.com>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 S:      Maintained
1782 F:      arch/arm/mach-s5pv210/
1783
1784 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1785 M:      Kyungmin Park <kyungmin.park@samsung.com>
1786 M:      Kamil Debski <kamil@wypas.org>
1787 M:      Andrzej Hajda <a.hajda@samsung.com>
1788 L:      linux-arm-kernel@lists.infradead.org
1789 L:      linux-media@vger.kernel.org
1790 S:      Maintained
1791 F:      drivers/media/platform/s5p-g2d/
1792
1793 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1794 M:      Kyungmin Park <kyungmin.park@samsung.com>
1795 M:      Kamil Debski <kamil@wypas.org>
1796 M:      Jeongtae Park <jtp.park@samsung.com>
1797 M:      Andrzej Hajda <a.hajda@samsung.com>
1798 L:      linux-arm-kernel@lists.infradead.org
1799 L:      linux-media@vger.kernel.org
1800 S:      Maintained
1801 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1802 F:      drivers/media/platform/s5p-mfc/
1803
1804 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1805 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1806 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1807 L:      linux-media@vger.kernel.org
1808 S:      Maintained
1809 F:      drivers/media/platform/s5p-cec/
1810 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1811
1812 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1813 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1814 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1815 L:      linux-arm-kernel@lists.infradead.org
1816 L:      linux-media@vger.kernel.org
1817 S:      Maintained
1818 F:      drivers/media/platform/s5p-jpeg/
1819
1820 ARM/SHMOBILE ARM ARCHITECTURE
1821 M:      Simon Horman <horms@verge.net.au>
1822 M:      Magnus Damm <magnus.damm@gmail.com>
1823 L:      linux-renesas-soc@vger.kernel.org
1824 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1826 S:      Supported
1827 F:      arch/arm/boot/dts/emev2*
1828 F:      arch/arm/boot/dts/r7s*
1829 F:      arch/arm/boot/dts/r8a*
1830 F:      arch/arm/boot/dts/sh*
1831 F:      arch/arm/configs/shmobile_defconfig
1832 F:      arch/arm/include/debug/renesas-scif.S
1833 F:      arch/arm/mach-shmobile/
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/SOCFPGA ARCHITECTURE
1838 M:      Dinh Nguyen <dinguyen@kernel.org>
1839 S:      Maintained
1840 F:      arch/arm/mach-socfpga/
1841 F:      arch/arm/boot/dts/socfpga*
1842 F:      arch/arm/configs/socfpga_defconfig
1843 F:      arch/arm64/boot/dts/altera/
1844 W:      http://www.rocketboards.org
1845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1846
1847 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1848 M:      Dinh Nguyen <dinguyen@kernel.org>
1849 S:      Maintained
1850 F:      drivers/clk/socfpga/
1851
1852 ARM/SOCFPGA EDAC SUPPORT
1853 M:      Thor Thayer <thor.thayer@linux.intel.com>
1854 S:      Maintained
1855 F:      drivers/edac/altera_edac.
1856
1857 ARM/STI ARCHITECTURE
1858 M:      Patrice Chotard <patrice.chotard@st.com>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 W:      http://www.stlinux.com
1861 S:      Maintained
1862 F:      arch/arm/mach-sti/
1863 F:      arch/arm/boot/dts/sti*
1864 F:      drivers/char/hw_random/st-rng.c
1865 F:      drivers/clocksource/arm_global_timer.c
1866 F:      drivers/clocksource/clksrc_st_lpc.c
1867 F:      drivers/cpufreq/sti-cpufreq.c
1868 F:      drivers/dma/st_fdma*
1869 F:      drivers/i2c/busses/i2c-st.c
1870 F:      drivers/media/rc/st_rc.c
1871 F:      drivers/media/platform/sti/c8sectpfe/
1872 F:      drivers/mmc/host/sdhci-st.c
1873 F:      drivers/phy/st/phy-miphy28lp.c
1874 F:      drivers/phy/st/phy-stih407-usb.c
1875 F:      drivers/pinctrl/pinctrl-st.c
1876 F:      drivers/remoteproc/st_remoteproc.c
1877 F:      drivers/remoteproc/st_slim_rproc.c
1878 F:      drivers/reset/sti/
1879 F:      drivers/rtc/rtc-st-lpc.c
1880 F:      drivers/tty/serial/st-asc.c
1881 F:      drivers/usb/dwc3/dwc3-st.c
1882 F:      drivers/usb/host/ehci-st.c
1883 F:      drivers/usb/host/ohci-st.c
1884 F:      drivers/watchdog/st_lpc_wdt.c
1885 F:      drivers/ata/ahci_st.c
1886 F:      include/linux/remoteproc/st_slim_rproc.h
1887
1888 ARM/STM32 ARCHITECTURE
1889 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1890 M:      Alexandre Torgue <alexandre.torgue@st.com>
1891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1892 S:      Maintained
1893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1894 N:      stm32
1895 F:      drivers/clocksource/armv7m_systick.c
1896
1897 ARM/TANGO ARCHITECTURE
1898 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1899 L:      linux-arm-kernel@lists.infradead.org
1900 S:      Maintained
1901 N:      tango
1902
1903 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1904 M:      Lennert Buytenhek <kernel@wantstofly.org>
1905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1906 S:      Maintained
1907
1908 ARM/TETON BGA MACHINE SUPPORT
1909 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 S:      Maintained
1912
1913 ARM/THECUS N2100 MACHINE SUPPORT
1914 M:      Lennert Buytenhek <kernel@wantstofly.org>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 S:      Maintained
1917
1918 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1919 M:      Wan ZongShun <mcuos.com@gmail.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 W:      http://www.mcuos.com
1922 S:      Maintained
1923 F:      arch/arm/mach-w90x900/
1924 F:      drivers/input/keyboard/w90p910_keypad.c
1925 F:      drivers/input/touchscreen/w90p910_ts.c
1926 F:      drivers/watchdog/nuc900_wdt.c
1927 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1928 F:      drivers/mtd/nand/nuc900_nand.c
1929 F:      drivers/rtc/rtc-nuc900.c
1930 F:      drivers/spi/spi-nuc900.c
1931 F:      drivers/usb/host/ehci-w90x900.c
1932 F:      drivers/video/fbdev/nuc900fb.c
1933
1934 ARM/U300 MACHINE SUPPORT
1935 M:      Linus Walleij <linus.walleij@linaro.org>
1936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1937 S:      Supported
1938 F:      arch/arm/mach-u300/
1939 F:      drivers/clocksource/timer-u300.c
1940 F:      drivers/i2c/busses/i2c-stu300.c
1941 F:      drivers/rtc/rtc-coh901331.c
1942 F:      drivers/watchdog/coh901327_wdt.c
1943 F:      drivers/dma/coh901318*
1944 F:      drivers/mfd/ab3100*
1945 F:      drivers/rtc/rtc-ab3100.c
1946 F:      drivers/rtc/rtc-coh901331.c
1947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1948
1949 ARM/UNIPHIER ARCHITECTURE
1950 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1953 S:      Maintained
1954 F:      arch/arm/boot/dts/uniphier*
1955 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1956 F:      arch/arm/mach-uniphier/
1957 F:      arch/arm/mm/cache-uniphier.c
1958 F:      arch/arm64/boot/dts/socionext/
1959 F:      drivers/bus/uniphier-system-bus.c
1960 F:      drivers/clk/uniphier/
1961 F:      drivers/i2c/busses/i2c-uniphier*
1962 F:      drivers/pinctrl/uniphier/
1963 F:      drivers/reset/reset-uniphier.c
1964 F:      drivers/tty/serial/8250/8250_uniphier.c
1965 N:      uniphier
1966
1967 ARM/Ux500 ARM ARCHITECTURE
1968 M:      Linus Walleij <linus.walleij@linaro.org>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971 F:      arch/arm/mach-ux500/
1972 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1973 F:      drivers/dma/ste_dma40*
1974 F:      drivers/hwspinlock/u8500_hsem.c
1975 F:      drivers/mfd/abx500*
1976 F:      drivers/mfd/ab8500*
1977 F:      drivers/mfd/dbx500*
1978 F:      drivers/mfd/db8500*
1979 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1980 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1981 F:      drivers/rtc/rtc-ab8500.c
1982 F:      drivers/rtc/rtc-pl031.c
1983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1984
1985 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1986 M:      Ulf Hansson <ulf.hansson@linaro.org>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 T:      git git://git.linaro.org/people/ulfh/clk.git
1989 S:      Maintained
1990 F:      drivers/clk/ux500/
1991
1992 ARM/VERSATILE EXPRESS PLATFORM
1993 M:      Liviu Dudau <liviu.dudau@arm.com>
1994 M:      Sudeep Holla <sudeep.holla@arm.com>
1995 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 S:      Maintained
1998 F:      arch/arm/boot/dts/vexpress*
1999 F:      arch/arm64/boot/dts/arm/
2000 F:      arch/arm/mach-vexpress/
2001 F:      */*/vexpress*
2002 F:      */*/*/vexpress*
2003 F:      drivers/clk/versatile/clk-vexpress-osc.c
2004 F:      drivers/clocksource/versatile.c
2005 N:      mps2
2006
2007 ARM/VFP SUPPORT
2008 M:      Russell King <linux@armlinux.org.uk>
2009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2010 W:      http://www.armlinux.org.uk/
2011 S:      Maintained
2012 F:      arch/arm/vfp/
2013
2014 ARM/VOIPAC PXA270 SUPPORT
2015 M:      Marek Vasut <marek.vasut@gmail.com>
2016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2017 S:      Maintained
2018 F:      arch/arm/mach-pxa/vpac270.c
2019 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2020
2021 ARM/VT8500 ARM ARCHITECTURE
2022 M:      Tony Prisk <linux@prisktech.co.nz>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Maintained
2025 F:      arch/arm/mach-vt8500/
2026 F:      drivers/clocksource/vt8500_timer.c
2027 F:      drivers/i2c/busses/i2c-wmt.c
2028 F:      drivers/mmc/host/wmt-sdmmc.c
2029 F:      drivers/pwm/pwm-vt8500.c
2030 F:      drivers/rtc/rtc-vt8500.c
2031 F:      drivers/tty/serial/vt8500_serial.c
2032 F:      drivers/usb/host/ehci-platform.c
2033 F:      drivers/usb/host/uhci-platform.c
2034 F:      drivers/video/fbdev/vt8500lcdfb.*
2035 F:      drivers/video/fbdev/wm8505fb*
2036 F:      drivers/video/fbdev/wmt_ge_rops.*
2037
2038 ARM/ZIPIT Z2 SUPPORT
2039 M:      Marek Vasut <marek.vasut@gmail.com>
2040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2041 S:      Maintained
2042 F:      arch/arm/mach-pxa/z2.c
2043 F:      arch/arm/mach-pxa/include/mach/z2.h
2044
2045 ARM/ZTE ARCHITECTURE
2046 M:      Jun Nie <jun.nie@linaro.org>
2047 M:      Baoyou Xie <baoyou.xie@linaro.org>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 F:      arch/arm/mach-zx/
2051 F:      drivers/clk/zte/
2052 F:      drivers/reset/reset-zx2967.c
2053 F:      drivers/soc/zte/
2054 F:      Documentation/devicetree/bindings/arm/zte.txt
2055 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2056 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2057 F:      Documentation/devicetree/bindings/soc/zte/
2058 F:      include/dt-bindings/soc/zx*.h
2059
2060 ARM/ZYNQ ARCHITECTURE
2061 M:      Michal Simek <michal.simek@xilinx.com>
2062 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 W:      http://wiki.xilinx.com
2065 T:      git https://github.com/Xilinx/linux-xlnx.git
2066 S:      Supported
2067 F:      arch/arm/mach-zynq/
2068 F:      drivers/cpuidle/cpuidle-zynq.c
2069 F:      drivers/block/xsysace.c
2070 N:      zynq
2071 N:      xilinx
2072 F:      drivers/clocksource/cadence_ttc_timer.c
2073 F:      drivers/i2c/busses/i2c-cadence.c
2074 F:      drivers/mmc/host/sdhci-of-arasan.c
2075 F:      drivers/edac/synopsys_edac.c
2076
2077 ARM SMMU DRIVERS
2078 M:      Will Deacon <will.deacon@arm.com>
2079 R:      Robin Murphy <robin.murphy@arm.com>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082 F:      drivers/iommu/arm-smmu.c
2083 F:      drivers/iommu/arm-smmu-v3.c
2084 F:      drivers/iommu/io-pgtable-arm.c
2085 F:      drivers/iommu/io-pgtable-arm-v7s.c
2086
2087 ARM64 PORT (AARCH64 ARCHITECTURE)
2088 M:      Catalin Marinas <catalin.marinas@arm.com>
2089 M:      Will Deacon <will.deacon@arm.com>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2092 S:      Maintained
2093 F:      arch/arm64/
2094 F:      Documentation/arm64/
2095
2096 AS3645A LED FLASH CONTROLLER DRIVER
2097 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2098 L:      linux-media@vger.kernel.org
2099 T:      git git://linuxtv.org/media_tree.git
2100 S:      Maintained
2101 F:      drivers/media/i2c/as3645a.c
2102 F:      include/media/i2c/as3645a.h
2103
2104 ASAHI KASEI AK8974 DRIVER
2105 M:      Linus Walleij <linus.walleij@linaro.org>
2106 L:      linux-iio@vger.kernel.org
2107 W:      http://www.akm.com/
2108 S:      Supported
2109 F:      drivers/iio/magnetometer/ak8974.c
2110
2111 ASC7621 HARDWARE MONITOR DRIVER
2112 M:      George Joseph <george.joseph@fairview5.com>
2113 L:      linux-hwmon@vger.kernel.org
2114 S:      Maintained
2115 F:      Documentation/hwmon/asc7621
2116 F:      drivers/hwmon/asc7621.c
2117
2118 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2119 M:      Corentin Chary <corentin.chary@gmail.com>
2120 L:      acpi4asus-user@lists.sourceforge.net
2121 L:      platform-driver-x86@vger.kernel.org
2122 W:      http://acpi4asus.sf.net
2123 S:      Maintained
2124 F:      drivers/platform/x86/asus*.c
2125 F:      drivers/platform/x86/eeepc*.c
2126
2127 ASUS WIRELESS RADIO CONTROL DRIVER
2128 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2129 L:      platform-driver-x86@vger.kernel.org
2130 S:      Maintained
2131 F:      drivers/platform/x86/asus-wireless.c
2132
2133 ASYMMETRIC KEYS
2134 M:      David Howells <dhowells@redhat.com>
2135 L:      keyrings@vger.kernel.org
2136 S:      Maintained
2137 F:      Documentation/crypto/asymmetric-keys.txt
2138 F:      include/linux/verification.h
2139 F:      include/crypto/public_key.h
2140 F:      include/crypto/pkcs7.h
2141 F:      crypto/asymmetric_keys/
2142
2143 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2144 R:      Dan Williams <dan.j.williams@intel.com>
2145 W:      http://sourceforge.net/projects/xscaleiop
2146 S:      Odd fixes
2147 F:      Documentation/crypto/async-tx-api.txt
2148 F:      crypto/async_tx/
2149 F:      drivers/dma/
2150 F:      include/linux/dmaengine.h
2151 F:      include/linux/async_tx.h
2152
2153 AT24 EEPROM DRIVER
2154 M:      Wolfram Sang <wsa@the-dreams.de>
2155 L:      linux-i2c@vger.kernel.org
2156 S:      Maintained
2157 F:      drivers/misc/eeprom/at24.c
2158 F:      include/linux/platform_data/at24.h
2159
2160 ATA OVER ETHERNET (AOE) DRIVER
2161 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2162 W:      http://www.openaoe.org/
2163 S:      Supported
2164 F:      Documentation/aoe/
2165 F:      drivers/block/aoe/
2166
2167 ATHEROS 71XX/9XXX GPIO DRIVER
2168 M:      Alban Bedel <albeu@free.fr>
2169 W:      https://github.com/AlbanBedel/linux
2170 T:      git git://github.com/AlbanBedel/linux
2171 S:      Maintained
2172 F:      drivers/gpio/gpio-ath79.c
2173 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2174
2175 ATHEROS ATH GENERIC UTILITIES
2176 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2177 L:      linux-wireless@vger.kernel.org
2178 S:      Supported
2179 F:      drivers/net/wireless/ath/*
2180
2181 ATHEROS ATH5K WIRELESS DRIVER
2182 M:      Jiri Slaby <jirislaby@gmail.com>
2183 M:      Nick Kossifidis <mickflemm@gmail.com>
2184 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2185 L:      linux-wireless@vger.kernel.org
2186 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2187 S:      Maintained
2188 F:      drivers/net/wireless/ath/ath5k/
2189
2190 ATHEROS ATH6KL WIRELESS DRIVER
2191 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2192 L:      linux-wireless@vger.kernel.org
2193 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2195 S:      Supported
2196 F:      drivers/net/wireless/ath/ath6kl/
2197
2198 WILOCITY WIL6210 WIRELESS DRIVER
2199 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2200 L:      linux-wireless@vger.kernel.org
2201 L:      wil6210@qca.qualcomm.com
2202 S:      Supported
2203 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2204 F:      drivers/net/wireless/ath/wil6210/
2205 F:      include/uapi/linux/wil6210_uapi.h
2206
2207 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2208 M:      Christian Lamparter <chunkeey@googlemail.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/carl9170/
2213
2214 ATK0110 HWMON DRIVER
2215 M:      Luca Tettamanti <kronos.it@gmail.com>
2216 L:      linux-hwmon@vger.kernel.org
2217 S:      Maintained
2218 F:      drivers/hwmon/asus_atk0110.c
2219
2220 ATI_REMOTE2 DRIVER
2221 M:      Ville Syrjala <syrjala@sci.fi>
2222 S:      Maintained
2223 F:      drivers/input/misc/ati_remote2.c
2224
2225 ATLX ETHERNET DRIVERS
2226 M:      Jay Cliburn <jcliburn@gmail.com>
2227 M:      Chris Snook <chris.snook@gmail.com>
2228 L:      netdev@vger.kernel.org
2229 W:      http://sourceforge.net/projects/atl1
2230 W:      http://atl1.sourceforge.net
2231 S:      Maintained
2232 F:      drivers/net/ethernet/atheros/
2233
2234 ATM
2235 M:      Chas Williams <3chas3@gmail.com>
2236 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2237 L:      netdev@vger.kernel.org
2238 W:      http://linux-atm.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/atm/
2241 F:      include/linux/atm*
2242 F:      include/uapi/linux/atm*
2243
2244 ATMEL AT91 / AT32 MCI DRIVER
2245 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2246 S:      Maintained
2247 F:      drivers/mmc/host/atmel-mci.c
2248
2249 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2250 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2251 S:      Supported
2252 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2253
2254 ATMEL SAMA5D2 ADC DRIVER
2255 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2256 L:      linux-iio@vger.kernel.org
2257 S:      Supported
2258 F:      drivers/iio/adc/at91-sama5d2_adc.c
2259
2260 ATMEL Audio ALSA driver
2261 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2262 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2263 S:      Supported
2264 F:      sound/soc/atmel
2265
2266 ATMEL XDMA DRIVER
2267 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2268 L:      linux-arm-kernel@lists.infradead.org
2269 L:      dmaengine@vger.kernel.org
2270 S:      Supported
2271 F:      drivers/dma/at_xdmac.c
2272
2273 ATMEL I2C DRIVER
2274 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2275 L:      linux-i2c@vger.kernel.org
2276 S:      Supported
2277 F:      drivers/i2c/busses/i2c-at91.c
2278
2279 ATMEL ISI DRIVER
2280 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2281 L:      linux-media@vger.kernel.org
2282 S:      Supported
2283 F:      drivers/media/platform/atmel/atmel-isi.c
2284 F:      include/media/atmel-isi.h
2285
2286 ATMEL LCDFB DRIVER
2287 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2288 L:      linux-fbdev@vger.kernel.org
2289 S:      Maintained
2290 F:      drivers/video/fbdev/atmel_lcdfb.c
2291 F:      include/video/atmel_lcdc.h
2292
2293 ATMEL MACB ETHERNET DRIVER
2294 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2295 S:      Supported
2296 F:      drivers/net/ethernet/cadence/
2297
2298 ATMEL NAND DRIVER
2299 M:      Wenyou Yang <wenyou.yang@atmel.com>
2300 M:      Josh Wu <rainyfeeling@outlook.com>
2301 L:      linux-mtd@lists.infradead.org
2302 S:      Supported
2303 F:      drivers/mtd/nand/atmel/*
2304
2305 ATMEL SDMMC DRIVER
2306 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2307 L:      linux-mmc@vger.kernel.org
2308 S:      Supported
2309 F:      drivers/mmc/host/sdhci-of-at91.c
2310
2311 ATMEL SPI DRIVER
2312 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2313 S:      Supported
2314 F:      drivers/spi/spi-atmel.*
2315
2316 ATMEL SSC DRIVER
2317 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Supported
2320 F:      drivers/misc/atmel-ssc.c
2321 F:      include/linux/atmel-ssc.h
2322
2323 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2324 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2326 S:      Supported
2327 F:      drivers/misc/atmel_tclib.c
2328 F:      drivers/clocksource/tcb_clksrc.c
2329
2330 ATMEL USBA UDC DRIVER
2331 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Supported
2334 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2335
2336 ATMEL WIRELESS DRIVER
2337 M:      Simon Kelley <simon@thekelleys.org.uk>
2338 L:      linux-wireless@vger.kernel.org
2339 W:      http://www.thekelleys.org.uk/atmel
2340 W:      http://atmelwlandriver.sourceforge.net/
2341 S:      Maintained
2342 F:      drivers/net/wireless/atmel/atmel*
2343
2344 ATMEL MAXTOUCH DRIVER
2345 M:      Nick Dyer <nick@shmanahar.org>
2346 T:      git git://github.com/ndyer/linux.git
2347 S:      Maintained
2348 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2349 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2350 F:      include/linux/platform_data/atmel_mxt_ts.h
2351
2352 ATOMIC INFRASTRUCTURE
2353 M:      Will Deacon <will.deacon@arm.com>
2354 M:      Peter Zijlstra <peterz@infradead.org>
2355 R:      Boqun Feng <boqun.feng@gmail.com>
2356 L:      linux-kernel@vger.kernel.org
2357 S:      Maintained
2358 F:      arch/*/include/asm/atomic*.h
2359 F:      include/*/atomic*.h
2360
2361 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2362 M:      Bradley Grove <linuxdrivers@attotech.com>
2363 L:      linux-scsi@vger.kernel.org
2364 W:      http://www.attotech.com
2365 S:      Supported
2366 F:      drivers/scsi/esas2r
2367
2368 ATUSB IEEE 802.15.4 RADIO DRIVER
2369 M:      Stefan Schmidt <stefan@osg.samsung.com>
2370 L:      linux-wpan@vger.kernel.org
2371 S:      Maintained
2372 F:      drivers/net/ieee802154/atusb.c
2373 F:      drivers/net/ieee802154/atusb.h
2374 F:      drivers/net/ieee802154/at86rf230.h
2375
2376 AUDIT SUBSYSTEM
2377 M:      Paul Moore <paul@paul-moore.com>
2378 M:      Eric Paris <eparis@redhat.com>
2379 L:      linux-audit@redhat.com (moderated for non-subscribers)
2380 W:      http://people.redhat.com/sgrubb/audit/
2381 T:      git git://git.infradead.org/users/pcmoore/audit
2382 S:      Maintained
2383 F:      include/linux/audit.h
2384 F:      include/uapi/linux/audit.h
2385 F:      kernel/audit*
2386
2387 AUXILIARY DISPLAY DRIVERS
2388 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2389 W:      http://miguelojeda.es/auxdisplay.htm
2390 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2391 S:      Maintained
2392 F:      drivers/auxdisplay/
2393 F:      include/linux/cfag12864b.h
2394
2395 AX.25 NETWORK LAYER
2396 M:      Ralf Baechle <ralf@linux-mips.org>
2397 L:      linux-hams@vger.kernel.org
2398 W:      http://www.linux-ax25.org/
2399 S:      Maintained
2400 F:      include/uapi/linux/ax25.h
2401 F:      include/net/ax25.h
2402 F:      net/ax25/
2403
2404 AXENTIA ASOC DRIVERS
2405 M:      Peter Rosin <peda@axentia.se>
2406 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2407 S:      Maintained
2408 F:      Documentation/devicetree/bindings/sound/axentia,*
2409 F:      sound/soc/atmel/tse850-pcm5142.c
2410
2411 AXENTIA ARM DEVICES
2412 M:      Peter Rosin <peda@axentia.se>
2413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2414 S:      Maintained
2415 F:      Documentation/devicetree/bindings/arm/axentia.txt
2416 F:      arch/arm/boot/dts/at91-linea.dtsi
2417 F:      arch/arm/boot/dts/at91-tse850-3.dts
2418
2419 AZ6007 DVB DRIVER
2420 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2421 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2422 L:      linux-media@vger.kernel.org
2423 W:      https://linuxtv.org
2424 T:      git git://linuxtv.org/media_tree.git
2425 S:      Maintained
2426 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2427
2428 AZTECH FM RADIO RECEIVER DRIVER
2429 M:      Hans Verkuil <hverkuil@xs4all.nl>
2430 L:      linux-media@vger.kernel.org
2431 T:      git git://linuxtv.org/media_tree.git
2432 W:      https://linuxtv.org
2433 S:      Maintained
2434 F:      drivers/media/radio/radio-aztech*
2435
2436 B43 WIRELESS DRIVER
2437 L:      linux-wireless@vger.kernel.org
2438 L:      b43-dev@lists.infradead.org
2439 W:      http://wireless.kernel.org/en/users/Drivers/b43
2440 S:      Odd Fixes
2441 F:      drivers/net/wireless/broadcom/b43/
2442
2443 B43LEGACY WIRELESS DRIVER
2444 M:      Larry Finger <Larry.Finger@lwfinger.net>
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Maintained
2449 F:      drivers/net/wireless/broadcom/b43legacy/
2450
2451 BACKLIGHT CLASS/SUBSYSTEM
2452 M:      Lee Jones <lee.jones@linaro.org>
2453 M:      Daniel Thompson <daniel.thompson@linaro.org>
2454 M:      Jingoo Han <jingoohan1@gmail.com>
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2456 S:      Maintained
2457 F:      drivers/video/backlight/
2458 F:      include/linux/backlight.h
2459 F:      include/linux/pwm_backlight.h
2460 F:      Documentation/devicetree/bindings/leds/backlight
2461
2462 BATMAN ADVANCED
2463 M:      Marek Lindner <mareklindner@neomailbox.ch>
2464 M:      Simon Wunderlich <sw@simonwunderlich.de>
2465 M:      Antonio Quartulli <a@unstable.cc>
2466 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2467 W:      https://www.open-mesh.org/
2468 Q:      https://patchwork.open-mesh.org/project/batman/list/
2469 S:      Maintained
2470 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2471 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2472 F:      Documentation/networking/batman-adv.txt
2473 F:      include/uapi/linux/batman_adv.h
2474 F:      net/batman-adv/
2475
2476 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2477 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2478 L:      linux-hams@vger.kernel.org
2479 W:      http://www.baycom.org/~tom/ham/ham.html
2480 S:      Maintained
2481 F:      drivers/net/hamradio/baycom*
2482
2483 BCACHE (BLOCK LAYER CACHE)
2484 M:      Kent Overstreet <kent.overstreet@gmail.com>
2485 L:      linux-bcache@vger.kernel.org
2486 W:      http://bcache.evilpiepirate.org
2487 S:      Orphan
2488 F:      drivers/md/bcache/
2489
2490 BDISP ST MEDIA DRIVER
2491 M:      Fabien Dessenne <fabien.dessenne@st.com>
2492 L:      linux-media@vger.kernel.org
2493 T:      git git://linuxtv.org/media_tree.git
2494 W:      https://linuxtv.org
2495 S:      Supported
2496 F:      drivers/media/platform/sti/bdisp
2497
2498 DELTA ST MEDIA DRIVER
2499 M:      Hugues Fruchet <hugues.fruchet@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/delta
2505
2506 BEFS FILE SYSTEM
2507 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2508 M:      Salah Triki <salah.triki@gmail.com>
2509 S:      Maintained
2510 T:      git git://github.com/luisbg/linux-befs.git
2511 F:      Documentation/filesystems/befs.txt
2512 F:      fs/befs/
2513
2514 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2515 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2516 L:      netdev@vger.kernel.org
2517 S:      Maintained
2518 F:      drivers/net/ethernet/ec_bhf.c
2519
2520 BFS FILE SYSTEM
2521 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2522 S:      Maintained
2523 F:      Documentation/filesystems/bfs.txt
2524 F:      fs/bfs/
2525 F:      include/uapi/linux/bfs_fs.h
2526
2527 BLACKFIN ARCHITECTURE
2528 M:      Steven Miao <realmz6@gmail.com>
2529 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2530 T:      git git://git.code.sf.net/p/adi-linux/code
2531 W:      http://blackfin.uclinux.org
2532 S:      Supported
2533 F:      arch/blackfin/
2534
2535 BLACKFIN EMAC DRIVER
2536 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2537 W:      http://blackfin.uclinux.org
2538 S:      Supported
2539 F:      drivers/net/ethernet/adi/
2540
2541 BLACKFIN RTC DRIVER
2542 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2543 W:      http://blackfin.uclinux.org
2544 S:      Supported
2545 F:      drivers/rtc/rtc-bfin.c
2546
2547 BLACKFIN SDH DRIVER
2548 M:      Sonic Zhang <sonic.zhang@analog.com>
2549 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2550 W:      http://blackfin.uclinux.org
2551 S:      Supported
2552 F:      drivers/mmc/host/bfin_sdh.c
2553
2554 BLACKFIN SERIAL DRIVER
2555 M:      Sonic Zhang <sonic.zhang@analog.com>
2556 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2557 W:      http://blackfin.uclinux.org
2558 S:      Supported
2559 F:      drivers/tty/serial/bfin_uart.c
2560
2561 BLACKFIN WATCHDOG DRIVER
2562 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2563 W:      http://blackfin.uclinux.org
2564 S:      Supported
2565 F:      drivers/watchdog/bfin_wdt.c
2566
2567 BLACKFIN I2C TWI DRIVER
2568 M:      Sonic Zhang <sonic.zhang@analog.com>
2569 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2570 W:      http://blackfin.uclinux.org/
2571 S:      Supported
2572 F:      drivers/i2c/busses/i2c-bfin-twi.c
2573
2574 BLACKFIN MEDIA DRIVER
2575 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2576 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2577 W:      http://blackfin.uclinux.org/
2578 S:      Supported
2579 F:      drivers/media/platform/blackfin/
2580 F:      drivers/media/i2c/adv7183*
2581 F:      drivers/media/i2c/vs6624*
2582
2583 BLINKM RGB LED DRIVER
2584 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2585 S:      Maintained
2586 F:      drivers/leds/leds-blinkm.c
2587
2588 BLOCK LAYER
2589 M:      Jens Axboe <axboe@kernel.dk>
2590 L:      linux-block@vger.kernel.org
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2592 S:      Maintained
2593 F:      block/
2594 F:      kernel/trace/blktrace.c
2595 F:      lib/sbitmap.c
2596
2597 BFQ I/O SCHEDULER
2598 M:      Paolo Valente <paolo.valente@linaro.org>
2599 M:      Jens Axboe <axboe@kernel.dk>
2600 L:      linux-block@vger.kernel.org
2601 S:      Maintained
2602 F:      block/bfq-*
2603 F:      Documentation/block/bfq-iosched.txt
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 DMA MAPPING HELPERS
2635 M:      Christoph Hellwig <hch@lst.de>
2636 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2637 R:      Robin Murphy <robin.murphy@arm.com>
2638 L:      linux-kernel@vger.kernel.org
2639 T:      git git://git.infradead.org/users/hch/dma-mapping.git
2640 W:      http://git.infradead.org/users/hch/dma-mapping.git
2641 S:      Supported
2642 F:      lib/dma-debug.c
2643 F:      lib/dma-noop.c
2644 F:      lib/dma-virt.c
2645 F:      drivers/base/dma-mapping.c
2646 F:      drivers/base/dma-coherent.c
2647 F:      include/linux/dma-mapping.h
2648
2649 BONDING DRIVER
2650 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2651 M:      Veaceslav Falico <vfalico@gmail.com>
2652 M:      Andy Gospodarek <andy@greyhouse.net>
2653 L:      netdev@vger.kernel.org
2654 W:      http://sourceforge.net/projects/bonding/
2655 S:      Supported
2656 F:      drivers/net/bonding/
2657 F:      include/uapi/linux/if_bonding.h
2658
2659 BPF (Safe dynamic programs and tools)
2660 M:      Alexei Starovoitov <ast@kernel.org>
2661 M:      Daniel Borkmann <daniel@iogearbox.net>
2662 L:      netdev@vger.kernel.org
2663 L:      linux-kernel@vger.kernel.org
2664 S:      Supported
2665 F:      arch/x86/net/bpf_jit*
2666 F:      Documentation/networking/filter.txt
2667 F:      include/linux/bpf*
2668 F:      include/linux/filter.h
2669 F:      include/uapi/linux/bpf*
2670 F:      include/uapi/linux/filter.h
2671 F:      kernel/bpf/
2672 F:      kernel/trace/bpf_trace.c
2673 F:      lib/test_bpf.c
2674 F:      net/bpf/
2675 F:      net/core/filter.c
2676 F:      net/sched/act_bpf.c
2677 F:      net/sched/cls_bpf.c
2678 F:      samples/bpf/
2679 F:      tools/net/bpf*
2680 F:      tools/testing/selftests/bpf/
2681
2682 BROADCOM B44 10/100 ETHERNET DRIVER
2683 M:      Michael Chan <michael.chan@broadcom.com>
2684 L:      netdev@vger.kernel.org
2685 S:      Supported
2686 F:      drivers/net/ethernet/broadcom/b44.*
2687
2688 BROADCOM B53 ETHERNET SWITCH DRIVER
2689 M:      Florian Fainelli <f.fainelli@gmail.com>
2690 L:      netdev@vger.kernel.org
2691 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2692 S:      Supported
2693 F:      drivers/net/dsa/b53/*
2694 F:      include/linux/platform_data/b53.h
2695
2696 BROADCOM GENET ETHERNET DRIVER
2697 M:      Florian Fainelli <f.fainelli@gmail.com>
2698 L:      netdev@vger.kernel.org
2699 S:      Supported
2700 F:      drivers/net/ethernet/broadcom/genet/
2701
2702 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2703 M:      Rasesh Mody <rasesh.mody@cavium.com>
2704 M:      Harish Patil <harish.patil@cavium.com>
2705 M:      Dept-GELinuxNICDev@cavium.com
2706 L:      netdev@vger.kernel.org
2707 S:      Supported
2708 F:      drivers/net/ethernet/broadcom/bnx2.*
2709 F:      drivers/net/ethernet/broadcom/bnx2_*
2710
2711 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2712 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2713 M:      Ariel Elior <ariel.elior@cavium.com>
2714 M:      everest-linux-l2@cavium.com
2715 L:      netdev@vger.kernel.org
2716 S:      Supported
2717 F:      drivers/net/ethernet/broadcom/bnx2x/
2718
2719 BROADCOM BNXT_EN 50 GIGABIT 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/bnxt/
2724
2725 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2726 M:      Florian Fainelli <f.fainelli@gmail.com>
2727 M:      Ray Jui <rjui@broadcom.com>
2728 M:      Scott Branden <sbranden@broadcom.com>
2729 M:      bcm-kernel-feedback-list@broadcom.com
2730 T:      git git://github.com/broadcom/mach-bcm
2731 S:      Maintained
2732 N:      bcm281*
2733 N:      bcm113*
2734 N:      bcm216*
2735 N:      kona
2736 F:      arch/arm/mach-bcm/
2737
2738 BROADCOM BCM2835 ARM ARCHITECTURE
2739 M:      Eric Anholt <eric@anholt.net>
2740 M:      Stefan Wahren <stefan.wahren@i2se.com>
2741 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2743 T:      git git://github.com/anholt/linux
2744 S:      Maintained
2745 N:      bcm2835
2746 F:      drivers/staging/vc04_services
2747
2748 BROADCOM BCM47XX MIPS ARCHITECTURE
2749 M:      Hauke Mehrtens <hauke@hauke-m.de>
2750 M:      Rafał Miłecki <zajec5@gmail.com>
2751 L:      linux-mips@linux-mips.org
2752 S:      Maintained
2753 F:      Documentation/devicetree/bindings/mips/brcm/
2754 F:      arch/mips/bcm47xx/*
2755 F:      arch/mips/include/asm/mach-bcm47xx/*
2756
2757 BROADCOM BCM5301X ARM ARCHITECTURE
2758 M:      Hauke Mehrtens <hauke@hauke-m.de>
2759 M:      Rafał Miłecki <zajec5@gmail.com>
2760 M:      Jon Mason <jonmason@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 L:      linux-arm-kernel@lists.infradead.org
2763 S:      Maintained
2764 F:      arch/arm/mach-bcm/bcm_5301x.c
2765 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2766 F:      arch/arm/boot/dts/bcm470*
2767 F:      arch/arm/boot/dts/bcm953012*
2768
2769 BROADCOM BCM53573 ARM ARCHITECTURE
2770 M:      Rafał Miłecki <rafal@milecki.pl>
2771 L:      linux-arm-kernel@lists.infradead.org
2772 S:      Maintained
2773 F:      arch/arm/boot/dts/bcm53573*
2774 F:      arch/arm/boot/dts/bcm47189*
2775
2776 BROADCOM BCM63XX ARM ARCHITECTURE
2777 M:      Florian Fainelli <f.fainelli@gmail.com>
2778 M:      bcm-kernel-feedback-list@broadcom.com
2779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2780 T:      git git://github.com/broadcom/stblinux.git
2781 S:      Maintained
2782 N:      bcm63xx
2783
2784 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2785 M:      Kevin Cernekee <cernekee@gmail.com>
2786 L:      linux-usb@vger.kernel.org
2787 S:      Maintained
2788 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2789
2790 BROADCOM BCM7XXX ARM ARCHITECTURE
2791 M:      Brian Norris <computersforpeace@gmail.com>
2792 M:      Gregory Fong <gregory.0xf0@gmail.com>
2793 M:      Florian Fainelli <f.fainelli@gmail.com>
2794 M:      bcm-kernel-feedback-list@broadcom.com
2795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2796 T:      git git://github.com/broadcom/stblinux.git
2797 S:      Maintained
2798 F:      arch/arm/mach-bcm/*brcmstb*
2799 F:      arch/arm/boot/dts/bcm7*.dts*
2800 F:      drivers/bus/brcmstb_gisb.c
2801 N:      brcmstb
2802
2803 BROADCOM BMIPS MIPS ARCHITECTURE
2804 M:      Kevin Cernekee <cernekee@gmail.com>
2805 M:      Florian Fainelli <f.fainelli@gmail.com>
2806 L:      linux-mips@linux-mips.org
2807 T:      git git://github.com/broadcom/stblinux.git
2808 S:      Maintained
2809 F:      arch/mips/bmips/*
2810 F:      arch/mips/include/asm/mach-bmips/*
2811 F:      arch/mips/kernel/*bmips*
2812 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2813 F:      drivers/irqchip/irq-bcm63*
2814 F:      drivers/irqchip/irq-bcm7*
2815 F:      drivers/irqchip/irq-brcmstb*
2816 F:      include/linux/bcm963xx_nvram.h
2817 F:      include/linux/bcm963xx_tag.h
2818
2819 BROADCOM BMIPS CPUFREQ DRIVER
2820 M:      Markus Mayer <mmayer@broadcom.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-pm@vger.kernel.org
2823 S:      Maintained
2824 F:      drivers/cpufreq/bmips-cpufreq.c
2825
2826 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2827 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2828 M:      Prashant Sreedharan <prashant@broadcom.com>
2829 M:      Michael Chan <mchan@broadcom.com>
2830 L:      netdev@vger.kernel.org
2831 S:      Supported
2832 F:      drivers/net/ethernet/broadcom/tg3.*
2833
2834 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2835 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2836 M:      Franky Lin <franky.lin@broadcom.com>
2837 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2838 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2839 M:      Wright Feng <wright.feng@cypress.com>
2840 L:      linux-wireless@vger.kernel.org
2841 L:      brcm80211-dev-list.pdl@broadcom.com
2842 L:      brcm80211-dev-list@cypress.com
2843 S:      Supported
2844 F:      drivers/net/wireless/broadcom/brcm80211/
2845
2846 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2847 M:      QLogic-Storage-Upstream@qlogic.com
2848 L:      linux-scsi@vger.kernel.org
2849 S:      Supported
2850 F:      drivers/scsi/bnx2fc/
2851
2852 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2853 M:      QLogic-Storage-Upstream@qlogic.com
2854 L:      linux-scsi@vger.kernel.org
2855 S:      Supported
2856 F:      drivers/scsi/bnx2i/
2857
2858 BROADCOM IPROC ARM ARCHITECTURE
2859 M:      Ray Jui <rjui@broadcom.com>
2860 M:      Scott Branden <sbranden@broadcom.com>
2861 M:      Jon Mason <jonmason@broadcom.com>
2862 M:      bcm-kernel-feedback-list@broadcom.com
2863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2864 T:      git git://github.com/broadcom/cygnus-linux.git
2865 S:      Maintained
2866 N:      iproc
2867 N:      cygnus
2868 N:      bcm[-_]nsp
2869 N:      bcm9113*
2870 N:      bcm9583*
2871 N:      bcm9585*
2872 N:      bcm9586*
2873 N:      bcm988312
2874 N:      bcm113*
2875 N:      bcm583*
2876 N:      bcm585*
2877 N:      bcm586*
2878 N:      bcm88312
2879 F:      arch/arm64/boot/dts/broadcom/ns2*
2880 F:      drivers/clk/bcm/clk-ns*
2881 F:      drivers/pinctrl/bcm/pinctrl-ns*
2882
2883 BROADCOM BRCMSTB GPIO DRIVER
2884 M:      Gregory Fong <gregory.0xf0@gmail.com>
2885 L:      bcm-kernel-feedback-list@broadcom.com
2886 S:      Supported
2887 F:      drivers/gpio/gpio-brcmstb.c
2888 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2889
2890 BROADCOM KONA GPIO DRIVER
2891 M:      Ray Jui <rjui@broadcom.com>
2892 L:      bcm-kernel-feedback-list@broadcom.com
2893 S:      Supported
2894 F:      drivers/gpio/gpio-bcm-kona.c
2895 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2896
2897 BROADCOM NVRAM DRIVER
2898 M:      Rafał Miłecki <zajec5@gmail.com>
2899 L:      linux-mips@linux-mips.org
2900 S:      Maintained
2901 F:      drivers/firmware/broadcom/*
2902
2903 BROADCOM STB NAND FLASH DRIVER
2904 M:      Brian Norris <computersforpeace@gmail.com>
2905 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2906 L:      linux-mtd@lists.infradead.org
2907 L:      bcm-kernel-feedback-list@broadcom.com
2908 S:      Maintained
2909 F:      drivers/mtd/nand/brcmnand/
2910
2911 BROADCOM STB AVS CPUFREQ DRIVER
2912 M:      Markus Mayer <mmayer@broadcom.com>
2913 M:      bcm-kernel-feedback-list@broadcom.com
2914 L:      linux-pm@vger.kernel.org
2915 S:      Maintained
2916 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2917 F:      drivers/cpufreq/brcmstb*
2918
2919 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2920 M:      Rafał Miłecki <zajec5@gmail.com>
2921 L:      linux-wireless@vger.kernel.org
2922 S:      Maintained
2923 F:      drivers/bcma/
2924 F:      include/linux/bcma/
2925
2926 BROADCOM SYSTEMPORT ETHERNET DRIVER
2927 M:      Florian Fainelli <f.fainelli@gmail.com>
2928 L:      netdev@vger.kernel.org
2929 S:      Supported
2930 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2931
2932 BROADCOM NETXTREME-E ROCE DRIVER
2933 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2934 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2935 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2936 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2937 L:      linux-rdma@vger.kernel.org
2938 W:      http://www.broadcom.com
2939 S:      Supported
2940 F:      drivers/infiniband/hw/bnxt_re/
2941 F:      include/uapi/rdma/bnxt_re-abi.h
2942
2943 BROCADE BFA FC SCSI DRIVER
2944 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2945 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2946 L:      linux-scsi@vger.kernel.org
2947 S:      Supported
2948 F:      drivers/scsi/bfa/
2949
2950 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2951 M:      Rasesh Mody <rasesh.mody@cavium.com>
2952 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2953 M:      Dept-GELinuxNICDev@cavium.com
2954 L:      netdev@vger.kernel.org
2955 S:      Supported
2956 F:      drivers/net/ethernet/brocade/bna/
2957
2958 BSG (block layer generic sg v4 driver)
2959 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2960 L:      linux-scsi@vger.kernel.org
2961 S:      Supported
2962 F:      block/bsg.c
2963 F:      include/linux/bsg.h
2964 F:      include/uapi/linux/bsg.h
2965
2966 BT87X AUDIO DRIVER
2967 M:      Clemens Ladisch <clemens@ladisch.de>
2968 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2969 T:      git git://git.alsa-project.org/alsa-kernel.git
2970 S:      Maintained
2971 F:      Documentation/sound/alsa/Bt87x.txt
2972 F:      sound/pci/bt87x.c
2973
2974 BT8XXGPIO DRIVER
2975 M:      Michael Buesch <m@bues.ch>
2976 W:      http://bu3sch.de/btgpio.php
2977 S:      Maintained
2978 F:      drivers/gpio/gpio-bt8xx.c
2979
2980 BTRFS FILE SYSTEM
2981 M:      Chris Mason <clm@fb.com>
2982 M:      Josef Bacik <jbacik@fb.com>
2983 M:      David Sterba <dsterba@suse.com>
2984 L:      linux-btrfs@vger.kernel.org
2985 W:      http://btrfs.wiki.kernel.org/
2986 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2988 S:      Maintained
2989 F:      Documentation/filesystems/btrfs.txt
2990 F:      fs/btrfs/
2991 F:      include/linux/btrfs*
2992 F:      include/uapi/linux/btrfs*
2993
2994 BTTV VIDEO4LINUX DRIVER
2995 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2996 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2997 L:      linux-media@vger.kernel.org
2998 W:      https://linuxtv.org
2999 T:      git git://linuxtv.org/media_tree.git
3000 S:      Odd fixes
3001 F:      Documentation/media/v4l-drivers/bttv*
3002 F:      drivers/media/pci/bt8xx/bttv*
3003
3004 BUSLOGIC SCSI DRIVER
3005 M:      Khalid Aziz <khalid@gonehiking.org>
3006 L:      linux-scsi@vger.kernel.org
3007 S:      Maintained
3008 F:      drivers/scsi/BusLogic.*
3009 F:      drivers/scsi/FlashPoint.*
3010
3011 C-MEDIA CMI8788 DRIVER
3012 M:      Clemens Ladisch <clemens@ladisch.de>
3013 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3014 T:      git git://git.alsa-project.org/alsa-kernel.git
3015 S:      Maintained
3016 F:      sound/pci/oxygen/
3017
3018 C6X ARCHITECTURE
3019 M:      Mark Salter <msalter@redhat.com>
3020 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3021 L:      linux-c6x-dev@linux-c6x.org
3022 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3023 S:      Maintained
3024 F:      arch/c6x/
3025
3026 CA8210 IEEE-802.15.4 RADIO DRIVER
3027 M:      Harry Morris <h.morris@cascoda.com>
3028 M:      linuxdev@cascoda.com
3029 L:      linux-wpan@vger.kernel.org
3030 W:      https://github.com/Cascoda/ca8210-linux.git
3031 S:      Maintained
3032 F:      drivers/net/ieee802154/ca8210.c
3033 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3034
3035 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3036 M:      David Howells <dhowells@redhat.com>
3037 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3038 S:      Supported
3039 F:      Documentation/filesystems/caching/cachefiles.txt
3040 F:      fs/cachefiles/
3041
3042 CADET FM/AM RADIO RECEIVER DRIVER
3043 M:      Hans Verkuil <hverkuil@xs4all.nl>
3044 L:      linux-media@vger.kernel.org
3045 T:      git git://linuxtv.org/media_tree.git
3046 W:      https://linuxtv.org
3047 S:      Maintained
3048 F:      drivers/media/radio/radio-cadet*
3049
3050 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3051 M:      Jonathan Corbet <corbet@lwn.net>
3052 L:      linux-media@vger.kernel.org
3053 T:      git git://linuxtv.org/media_tree.git
3054 S:      Maintained
3055 F:      Documentation/media/v4l-drivers/cafe_ccic*
3056 F:      drivers/media/platform/marvell-ccic/
3057
3058 CAIF NETWORK LAYER
3059 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3060 L:      netdev@vger.kernel.org
3061 S:      Supported
3062 F:      Documentation/networking/caif/
3063 F:      drivers/net/caif/
3064 F:      include/uapi/linux/caif/
3065 F:      include/net/caif/
3066 F:      net/caif/
3067
3068 CALGARY x86-64 IOMMU
3069 M:      Muli Ben-Yehuda <mulix@mulix.org>
3070 M:      Jon Mason <jdmason@kudzu.us>
3071 L:      iommu@lists.linux-foundation.org
3072 S:      Maintained
3073 F:      arch/x86/kernel/pci-calgary_64.c
3074 F:      arch/x86/kernel/tce_64.c
3075 F:      arch/x86/include/asm/calgary.h
3076 F:      arch/x86/include/asm/tce.h
3077
3078 CAN NETWORK LAYER
3079 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3080 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3081 L:      linux-can@vger.kernel.org
3082 W:      https://github.com/linux-can
3083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3085 S:      Maintained
3086 F:      Documentation/networking/can.txt
3087 F:      net/can/
3088 F:      include/linux/can/core.h
3089 F:      include/uapi/linux/can.h
3090 F:      include/uapi/linux/can/bcm.h
3091 F:      include/uapi/linux/can/raw.h
3092 F:      include/uapi/linux/can/gw.h
3093
3094 CAN NETWORK DRIVERS
3095 M:      Wolfgang Grandegger <wg@grandegger.com>
3096 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3097 L:      linux-can@vger.kernel.org
3098 W:      https://github.com/linux-can
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3101 S:      Maintained
3102 F:      Documentation/devicetree/bindings/net/can/
3103 F:      drivers/net/can/
3104 F:      include/linux/can/dev.h
3105 F:      include/linux/can/platform/
3106 F:      include/uapi/linux/can/error.h
3107 F:      include/uapi/linux/can/netlink.h
3108
3109 CAPABILITIES
3110 M:      Serge Hallyn <serge@hallyn.com>
3111 L:      linux-security-module@vger.kernel.org
3112 S:      Supported
3113 F:      include/linux/capability.h
3114 F:      include/uapi/linux/capability.h
3115 F:      security/commoncap.c
3116 F:      kernel/capability.c
3117
3118 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3119 M:      Kevin Tsai <ktsai@capellamicro.com>
3120 S:      Maintained
3121 F:      drivers/iio/light/cm*
3122
3123 CAVIUM THUNDERX2 ARM64 SOC
3124 M:      Jayachandran C <jnair@caviumnetworks.com>
3125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3126 S:      Maintained
3127 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3128 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3129
3130 CAVIUM I2C DRIVER
3131 M:      Jan Glauber <jglauber@cavium.com>
3132 M:      David Daney <david.daney@cavium.com>
3133 W:      http://www.cavium.com
3134 S:      Supported
3135 F:      drivers/i2c/busses/i2c-octeon*
3136 F:      drivers/i2c/busses/i2c-thunderx*
3137
3138 CAVIUM MMC DRIVER
3139 M:      Jan Glauber <jglauber@cavium.com>
3140 M:      David Daney <david.daney@cavium.com>
3141 M:      Steven J. Hill <Steven.Hill@cavium.com>
3142 W:      http://www.cavium.com
3143 S:      Supported
3144 F:      drivers/mmc/host/cavium*
3145
3146 CAVIUM LIQUIDIO NETWORK DRIVER
3147 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3148 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3149 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3150 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3151 L:     netdev@vger.kernel.org
3152 W:     http://www.cavium.com
3153 S:     Supported
3154 F:     drivers/net/ethernet/cavium/liquidio/
3155
3156 CAVIUM OCTEON-TX CRYPTO DRIVER
3157 M:      George Cherian <george.cherian@cavium.com>
3158 L:      linux-crypto@vger.kernel.org
3159 W:      http://www.cavium.com
3160 S:      Supported
3161 F:      drivers/crypto/cavium/cpt/
3162
3163 CC2520 IEEE-802.15.4 RADIO DRIVER
3164 M:      Varka Bhadram <varkabhadram@gmail.com>
3165 L:      linux-wpan@vger.kernel.org
3166 S:      Maintained
3167 F:      drivers/net/ieee802154/cc2520.c
3168 F:      include/linux/spi/cc2520.h
3169 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3170
3171 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3172 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3173 L:      linux-crypto@vger.kernel.org
3174 L:      driverdev-devel@linuxdriverproject.org
3175 S:      Supported
3176 F:      drivers/staging/ccree/
3177 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3178
3179 CEC FRAMEWORK
3180 M:      Hans Verkuil <hans.verkuil@cisco.com>
3181 L:      linux-media@vger.kernel.org
3182 T:      git git://linuxtv.org/media_tree.git
3183 W:      http://linuxtv.org
3184 S:      Supported
3185 F:      Documentation/media/kapi/cec-core.rst
3186 F:      Documentation/media/uapi/cec
3187 F:      drivers/media/cec/
3188 F:      drivers/media/rc/keymaps/rc-cec.c
3189 F:      include/media/cec.h
3190 F:      include/media/cec-notifier.h
3191 F:      include/uapi/linux/cec.h
3192 F:      include/uapi/linux/cec-funcs.h
3193 F:      Documentation/devicetree/bindings/media/cec.txt
3194
3195 CELL BROADBAND ENGINE ARCHITECTURE
3196 M:      Arnd Bergmann <arnd@arndb.de>
3197 L:      linuxppc-dev@lists.ozlabs.org
3198 W:      http://www.ibm.com/developerworks/power/cell/
3199 S:      Supported
3200 F:      arch/powerpc/include/asm/cell*.h
3201 F:      arch/powerpc/include/asm/spu*.h
3202 F:      arch/powerpc/include/uapi/asm/spu*.h
3203 F:      arch/powerpc/oprofile/*cell*
3204 F:      arch/powerpc/platforms/cell/
3205
3206 CEPH COMMON CODE (LIBCEPH)
3207 M:      Ilya Dryomov <idryomov@gmail.com>
3208 M:      "Yan, Zheng" <zyan@redhat.com>
3209 M:      Sage Weil <sage@redhat.com>
3210 L:      ceph-devel@vger.kernel.org
3211 W:      http://ceph.com/
3212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3213 T:      git git://github.com/ceph/ceph-client.git
3214 S:      Supported
3215 F:      net/ceph/
3216 F:      include/linux/ceph/
3217 F:      include/linux/crush/
3218
3219 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3220 M:      "Yan, Zheng" <zyan@redhat.com>
3221 M:      Sage Weil <sage@redhat.com>
3222 M:      Ilya Dryomov <idryomov@gmail.com>
3223 L:      ceph-devel@vger.kernel.org
3224 W:      http://ceph.com/
3225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3226 T:      git git://github.com/ceph/ceph-client.git
3227 S:      Supported
3228 F:      Documentation/filesystems/ceph.txt
3229 F:      fs/ceph/
3230
3231 CERTIFICATE HANDLING:
3232 M:      David Howells <dhowells@redhat.com>
3233 M:      David Woodhouse <dwmw2@infradead.org>
3234 L:      keyrings@vger.kernel.org
3235 S:      Maintained
3236 F:      Documentation/module-signing.txt
3237 F:      certs/
3238 F:      scripts/sign-file.c
3239 F:      scripts/extract-cert.c
3240
3241 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3242 L:      linux-usb@vger.kernel.org
3243 S:      Orphan
3244 F:      Documentation/usb/WUSB-Design-overview.txt
3245 F:      Documentation/usb/wusb-cbaf
3246 F:      drivers/usb/host/hwa-hc.c
3247 F:      drivers/usb/host/whci/
3248 F:      drivers/usb/wusbcore/
3249 F:      include/linux/usb/wusb*
3250
3251 HT16K33 LED CONTROLLER DRIVER
3252 M:      Robin van der Gracht <robin@protonic.nl>
3253 S:      Maintained
3254 F:      drivers/auxdisplay/ht16k33.c
3255 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3256
3257 CFAG12864B LCD DRIVER
3258 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3259 W:      http://miguelojeda.es/auxdisplay.htm
3260 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3261 S:      Maintained
3262 F:      drivers/auxdisplay/cfag12864b.c
3263 F:      include/linux/cfag12864b.h
3264
3265 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3266 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3267 W:      http://miguelojeda.es/auxdisplay.htm
3268 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3269 S:      Maintained
3270 F:      drivers/auxdisplay/cfag12864bfb.c
3271 F:      include/linux/cfag12864b.h
3272
3273 CFG80211 and NL80211
3274 M:      Johannes Berg <johannes@sipsolutions.net>
3275 L:      linux-wireless@vger.kernel.org
3276 W:      http://wireless.kernel.org/
3277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3279 S:      Maintained
3280 F:      include/uapi/linux/nl80211.h
3281 F:      include/net/cfg80211.h
3282 F:      net/wireless/*
3283 X:      net/wireless/wext*
3284
3285 CHAR and MISC DRIVERS
3286 M:      Arnd Bergmann <arnd@arndb.de>
3287 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3289 S:      Supported
3290 F:      drivers/char/*
3291 F:      drivers/misc/*
3292 F:      include/linux/miscdevice.h
3293
3294 CHECKPATCH
3295 M:      Andy Whitcroft <apw@canonical.com>
3296 M:      Joe Perches <joe@perches.com>
3297 S:      Maintained
3298 F:      scripts/checkpatch.pl
3299
3300 CHINESE DOCUMENTATION
3301 M:      Harry Wei <harryxiyou@gmail.com>
3302 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3303 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3304 S:      Maintained
3305 F:      Documentation/translations/zh_CN/
3306
3307 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3308 M:      Peter Chen <Peter.Chen@nxp.com>
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3310 L:      linux-usb@vger.kernel.org
3311 S:      Maintained
3312 F:      drivers/usb/chipidea/
3313
3314 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3315 M:      Hans de Goede <hdegoede@redhat.com>
3316 L:      linux-input@vger.kernel.org
3317 S:      Maintained
3318 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3319 F:      drivers/input/touchscreen/chipone_icn8318.c
3320
3321 CHROME HARDWARE PLATFORM SUPPORT
3322 M:      Olof Johansson <olof@lixom.net>
3323 S:      Maintained
3324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3325 F:      drivers/platform/chrome/
3326
3327 CISCO VIC ETHERNET NIC DRIVER
3328 M:      Christian Benvenuti <benve@cisco.com>
3329 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3330 M:      Neel Patel <neepatel@cisco.com>
3331 S:      Supported
3332 F:      drivers/net/ethernet/cisco/enic/
3333
3334 CISCO VIC LOW LATENCY NIC DRIVER
3335 M:      Christian Benvenuti <benve@cisco.com>
3336 M:      Dave Goodell <dgoodell@cisco.com>
3337 S:      Supported
3338 F:      drivers/infiniband/hw/usnic/
3339
3340 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3341 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3342 L:      netdev@vger.kernel.org
3343 S:      Maintained
3344 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3345
3346 CIRRUS LOGIC AUDIO CODEC DRIVERS
3347 M:      Brian Austin <brian.austin@cirrus.com>
3348 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3350 S:      Maintained
3351 F:      sound/soc/codecs/cs*
3352
3353 CLEANCACHE API
3354 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3355 L:      linux-kernel@vger.kernel.org
3356 S:      Maintained
3357 F:      mm/cleancache.c
3358 F:      include/linux/cleancache.h
3359
3360 CLK API
3361 M:      Russell King <linux@armlinux.org.uk>
3362 L:      linux-clk@vger.kernel.org
3363 S:      Maintained
3364 F:      include/linux/clk.h
3365
3366 CLOCKSOURCE, CLOCKEVENT DRIVERS
3367 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3368 M:      Thomas Gleixner <tglx@linutronix.de>
3369 L:      linux-kernel@vger.kernel.org
3370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3371 S:      Supported
3372 F:      drivers/clocksource
3373
3374 CISCO FCOE HBA DRIVER
3375 M:      Satish Kharat <satishkh@cisco.com>
3376 M:      Sesidhar Baddela <sebaddel@cisco.com>
3377 M:      Karan Tilak Kumar <kartilak@cisco.com>
3378 L:      linux-scsi@vger.kernel.org
3379 S:      Supported
3380 F:      drivers/scsi/fnic/
3381
3382 CISCO SCSI HBA DRIVER
3383 M:      Karan Tilak Kumar <kartilak@cisco.com>
3384 M:      Sesidhar Baddela <sebaddel@cisco.com>
3385 L:      linux-scsi@vger.kernel.org
3386 S:      Supported
3387 F:      drivers/scsi/snic/
3388
3389 CMPC ACPI DRIVER
3390 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3391 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3392 L:      platform-driver-x86@vger.kernel.org
3393 S:      Supported
3394 F:      drivers/platform/x86/classmate-laptop.c
3395
3396 COBALT MEDIA DRIVER
3397 M:      Hans Verkuil <hans.verkuil@cisco.com>
3398 L:      linux-media@vger.kernel.org
3399 T:      git git://linuxtv.org/media_tree.git
3400 W:      https://linuxtv.org
3401 S:      Supported
3402 F:      drivers/media/pci/cobalt/
3403
3404 COCCINELLE/Semantic Patches (SmPL)
3405 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3406 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3407 M:      Nicolas Palix <nicolas.palix@imag.fr>
3408 M:      Michal Marek <mmarek@suse.com>
3409 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3411 W:      http://coccinelle.lip6.fr/
3412 S:      Supported
3413 F:      Documentation/dev-tools/coccinelle.rst
3414 F:      scripts/coccinelle/
3415 F:      scripts/coccicheck
3416
3417 CODA FILE SYSTEM
3418 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3419 M:      coda@cs.cmu.edu
3420 L:      codalist@coda.cs.cmu.edu
3421 W:      http://www.coda.cs.cmu.edu/
3422 S:      Maintained
3423 F:      Documentation/filesystems/coda.txt
3424 F:      fs/coda/
3425 F:      include/linux/coda*.h
3426 F:      include/uapi/linux/coda*.h
3427
3428 CODA V4L2 MEM2MEM DRIVER
3429 M:      Philipp Zabel <p.zabel@pengutronix.de>
3430 L:      linux-media@vger.kernel.org
3431 S:      Maintained
3432 F:      Documentation/devicetree/bindings/media/coda.txt
3433 F:      drivers/media/platform/coda/
3434
3435 COMMON CLK FRAMEWORK
3436 M:      Michael Turquette <mturquette@baylibre.com>
3437 M:      Stephen Boyd <sboyd@codeaurora.org>
3438 L:      linux-clk@vger.kernel.org
3439 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3441 S:      Maintained
3442 F:      Documentation/devicetree/bindings/clock/
3443 F:      drivers/clk/
3444 X:      drivers/clk/clkdev.c
3445 F:      include/linux/clk-pr*
3446 F:      include/linux/clk/
3447
3448 COMMON INTERNET FILE SYSTEM (CIFS)
3449 M:      Steve French <sfrench@samba.org>
3450 L:      linux-cifs@vger.kernel.org
3451 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3452 W:      http://linux-cifs.samba.org/
3453 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3454 S:      Supported
3455 F:      Documentation/filesystems/cifs/
3456 F:      fs/cifs/
3457
3458 COMPACTPCI HOTPLUG CORE
3459 M:      Scott Murray <scott@spiteful.org>
3460 L:      linux-pci@vger.kernel.org
3461 S:      Maintained
3462 F:      drivers/pci/hotplug/cpci_hotplug*
3463
3464 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3465 M:      Scott Murray <scott@spiteful.org>
3466 L:      linux-pci@vger.kernel.org
3467 S:      Maintained
3468 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3469
3470 COMPACTPCI HOTPLUG GENERIC DRIVER
3471 M:      Scott Murray <scott@spiteful.org>
3472 L:      linux-pci@vger.kernel.org
3473 S:      Maintained
3474 F:      drivers/pci/hotplug/cpcihp_generic.c
3475
3476 COMPAL LAPTOP SUPPORT
3477 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3478 L:      platform-driver-x86@vger.kernel.org
3479 S:      Maintained
3480 F:      drivers/platform/x86/compal-laptop.c
3481
3482 CONEXANT ACCESSRUNNER USB DRIVER
3483 L:      accessrunner-general@lists.sourceforge.net
3484 W:      http://accessrunner.sourceforge.net/
3485 S:      Orphan
3486 F:      drivers/usb/atm/cxacru.c
3487
3488 CONFIGFS
3489 M:      Joel Becker <jlbec@evilplan.org>
3490 M:      Christoph Hellwig <hch@lst.de>
3491 T:      git git://git.infradead.org/users/hch/configfs.git
3492 S:      Supported
3493 F:      fs/configfs/
3494 F:      include/linux/configfs.h
3495
3496 CONNECTOR
3497 M:      Evgeniy Polyakov <zbr@ioremap.net>
3498 L:      netdev@vger.kernel.org
3499 S:      Maintained
3500 F:      drivers/connector/
3501
3502 CONTROL GROUP (CGROUP)
3503 M:      Tejun Heo <tj@kernel.org>
3504 M:      Li Zefan <lizefan@huawei.com>
3505 M:      Johannes Weiner <hannes@cmpxchg.org>
3506 L:      cgroups@vger.kernel.org
3507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3508 S:      Maintained
3509 F:      Documentation/cgroup*
3510 F:      include/linux/cgroup*
3511 F:      kernel/cgroup*
3512
3513 CONTROL GROUP - CPUSET
3514 M:      Li Zefan <lizefan@huawei.com>
3515 L:      cgroups@vger.kernel.org
3516 W:      http://www.bullopensource.org/cpuset/
3517 W:      http://oss.sgi.com/projects/cpusets/
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3519 S:      Maintained
3520 F:      Documentation/cgroup-v1/cpusets.txt
3521 F:      include/linux/cpuset.h
3522 F:      kernel/cpuset.c
3523
3524 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3525 M:      Johannes Weiner <hannes@cmpxchg.org>
3526 M:      Michal Hocko <mhocko@kernel.org>
3527 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3528 L:      cgroups@vger.kernel.org
3529 L:      linux-mm@kvack.org
3530 S:      Maintained
3531 F:      mm/memcontrol.c
3532 F:      mm/swap_cgroup.c
3533
3534 CORETEMP HARDWARE MONITORING DRIVER
3535 M:      Fenghua Yu <fenghua.yu@intel.com>
3536 L:      linux-hwmon@vger.kernel.org
3537 S:      Maintained
3538 F:      Documentation/hwmon/coretemp
3539 F:      drivers/hwmon/coretemp.c
3540
3541 COSA/SRP SYNC SERIAL DRIVER
3542 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3543 W:      http://www.fi.muni.cz/~kas/cosa/
3544 S:      Maintained
3545 F:      drivers/net/wan/cosa*
3546
3547 CPMAC ETHERNET DRIVER
3548 M:      Florian Fainelli <f.fainelli@gmail.com>
3549 L:      netdev@vger.kernel.org
3550 S:      Maintained
3551 F:      drivers/net/ethernet/ti/cpmac.c
3552
3553 CPU FREQUENCY DRIVERS
3554 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3555 M:      Viresh Kumar <viresh.kumar@linaro.org>
3556 L:      linux-pm@vger.kernel.org
3557 S:      Maintained
3558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3559 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3560 B:      https://bugzilla.kernel.org
3561 F:      Documentation/cpu-freq/
3562 F:      Documentation/devicetree/bindings/cpufreq/
3563 F:      drivers/cpufreq/
3564 F:      include/linux/cpufreq.h
3565 F:      tools/testing/selftests/cpufreq/
3566
3567 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3568 M:      Viresh Kumar <viresh.kumar@linaro.org>
3569 M:      Sudeep Holla <sudeep.holla@arm.com>
3570 L:      linux-pm@vger.kernel.org
3571 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3572 S:      Maintained
3573 F:      drivers/cpufreq/arm_big_little.h
3574 F:      drivers/cpufreq/arm_big_little.c
3575 F:      drivers/cpufreq/arm_big_little_dt.c
3576
3577 CPUIDLE DRIVER - ARM BIG LITTLE
3578 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3579 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3580 L:      linux-pm@vger.kernel.org
3581 L:      linux-arm-kernel@lists.infradead.org
3582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3583 S:      Maintained
3584 F:      drivers/cpuidle/cpuidle-big_little.c
3585
3586 CPUIDLE DRIVER - ARM EXYNOS
3587 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3588 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3589 M:      Kukjin Kim <kgene@kernel.org>
3590 L:      linux-pm@vger.kernel.org
3591 L:      linux-samsung-soc@vger.kernel.org
3592 S:      Supported
3593 F:      drivers/cpuidle/cpuidle-exynos.c
3594 F:      arch/arm/mach-exynos/pm.c
3595
3596 CPUIDLE DRIVERS
3597 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3598 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3599 L:      linux-pm@vger.kernel.org
3600 S:      Maintained
3601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3602 B:      https://bugzilla.kernel.org
3603 F:      drivers/cpuidle/*
3604 F:      include/linux/cpuidle.h
3605
3606 CPUID/MSR DRIVER
3607 M:      "H. Peter Anvin" <hpa@zytor.com>
3608 S:      Maintained
3609 F:      arch/x86/kernel/cpuid.c
3610 F:      arch/x86/kernel/msr.c
3611
3612 CPU POWER MONITORING SUBSYSTEM
3613 M:      Thomas Renninger <trenn@suse.com>
3614 L:      linux-pm@vger.kernel.org
3615 S:      Maintained
3616 F:      tools/power/cpupower/
3617
3618 CRAMFS FILESYSTEM
3619 W:      http://sourceforge.net/projects/cramfs/
3620 S:      Orphan / Obsolete
3621 F:      Documentation/filesystems/cramfs.txt
3622 F:      fs/cramfs/
3623
3624 CRIS PORT
3625 M:      Mikael Starvik <starvik@axis.com>
3626 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3627 L:      linux-cris-kernel@axis.com
3628 W:      http://developer.axis.com
3629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3630 S:      Maintained
3631 F:      arch/cris/
3632 F:      drivers/tty/serial/crisv10.*
3633
3634 CRYPTO API
3635 M:      Herbert Xu <herbert@gondor.apana.org.au>
3636 M:      "David S. Miller" <davem@davemloft.net>
3637 L:      linux-crypto@vger.kernel.org
3638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3640 S:      Maintained
3641 F:      Documentation/crypto/
3642 F:      Documentation/devicetree/bindings/crypto/
3643 F:      arch/*/crypto/
3644 F:      crypto/
3645 F:      drivers/crypto/
3646 F:      include/crypto/
3647 F:      include/linux/crypto*
3648
3649 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3650 M:      Neil Horman <nhorman@tuxdriver.com>
3651 L:      linux-crypto@vger.kernel.org
3652 S:      Maintained
3653 F:      crypto/ansi_cprng.c
3654 F:      crypto/rng.c
3655
3656 CS3308 MEDIA DRIVER
3657 M:      Hans Verkuil <hverkuil@xs4all.nl>
3658 L:      linux-media@vger.kernel.org
3659 T:      git git://linuxtv.org/media_tree.git
3660 W:      http://linuxtv.org
3661 S:      Odd Fixes
3662 F:      drivers/media/i2c/cs3308.c
3663 F:      drivers/media/i2c/cs3308.h
3664
3665 CS5535 Audio ALSA driver
3666 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3667 S:      Maintained
3668 F:      sound/pci/cs5535audio/
3669
3670 CW1200 WLAN driver
3671 M:      Solomon Peachy <pizza@shaftnet.org>
3672 S:      Maintained
3673 F:      drivers/net/wireless/st/cw1200/
3674
3675 CX18 VIDEO4LINUX DRIVER
3676 M:      Andy Walls <awalls@md.metrocast.net>
3677 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3678 L:      linux-media@vger.kernel.org
3679 T:      git git://linuxtv.org/media_tree.git
3680 W:      https://linuxtv.org
3681 W:      http://www.ivtvdriver.org/index.php/Cx18
3682 S:      Maintained
3683 F:      Documentation/media/v4l-drivers/cx18*
3684 F:      drivers/media/pci/cx18/
3685 F:      include/uapi/linux/ivtv*
3686
3687 CX2341X MPEG ENCODER HELPER MODULE
3688 M:      Hans Verkuil <hverkuil@xs4all.nl>
3689 L:      linux-media@vger.kernel.org
3690 T:      git git://linuxtv.org/media_tree.git
3691 W:      https://linuxtv.org
3692 S:      Maintained
3693 F:      drivers/media/common/cx2341x*
3694 F:      include/media/cx2341x*
3695
3696 CX24120 MEDIA DRIVER
3697 M:      Jemma Denson <jdenson@gmail.com>
3698 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3699 L:      linux-media@vger.kernel.org
3700 W:      https://linuxtv.org
3701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3702 S:      Maintained
3703 F:      drivers/media/dvb-frontends/cx24120*
3704
3705 CX88 VIDEO4LINUX DRIVER
3706 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3707 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3708 L:      linux-media@vger.kernel.org
3709 W:      https://linuxtv.org
3710 T:      git git://linuxtv.org/media_tree.git
3711 S:      Odd fixes
3712 F:      Documentation/media/v4l-drivers/cx88*
3713 F:      drivers/media/pci/cx88/
3714
3715 CXD2820R MEDIA DRIVER
3716 M:      Antti Palosaari <crope@iki.fi>
3717 L:      linux-media@vger.kernel.org
3718 W:      https://linuxtv.org
3719 W:      http://palosaari.fi/linux/
3720 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3721 T:      git git://linuxtv.org/anttip/media_tree.git
3722 S:      Maintained
3723 F:      drivers/media/dvb-frontends/cxd2820r*
3724
3725 CXGB3 ETHERNET DRIVER (CXGB3)
3726 M:      Santosh Raspatur <santosh@chelsio.com>
3727 L:      netdev@vger.kernel.org
3728 W:      http://www.chelsio.com
3729 S:      Supported
3730 F:      drivers/net/ethernet/chelsio/cxgb3/
3731
3732 CXGB3 ISCSI DRIVER (CXGB3I)
3733 M:      Karen Xie <kxie@chelsio.com>
3734 L:      linux-scsi@vger.kernel.org
3735 W:      http://www.chelsio.com
3736 S:      Supported
3737 F:      drivers/scsi/cxgbi/cxgb3i
3738
3739 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3740 M:      Steve Wise <swise@chelsio.com>
3741 L:      linux-rdma@vger.kernel.org
3742 W:      http://www.openfabrics.org
3743 S:      Supported
3744 F:      drivers/infiniband/hw/cxgb3/
3745 F:      include/uapi/rdma/cxgb3-abi.h
3746
3747 CXGB4 ETHERNET DRIVER (CXGB4)
3748 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3749 L:      netdev@vger.kernel.org
3750 W:      http://www.chelsio.com
3751 S:      Supported
3752 F:      drivers/net/ethernet/chelsio/cxgb4/
3753
3754 CXGB4 ISCSI DRIVER (CXGB4I)
3755 M:      Karen Xie <kxie@chelsio.com>
3756 L:      linux-scsi@vger.kernel.org
3757 W:      http://www.chelsio.com
3758 S:      Supported
3759 F:      drivers/scsi/cxgbi/cxgb4i
3760
3761 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3762 M:      Steve Wise <swise@chelsio.com>
3763 L:      linux-rdma@vger.kernel.org
3764 W:      http://www.openfabrics.org
3765 S:      Supported
3766 F:      drivers/infiniband/hw/cxgb4/
3767 F:      include/uapi/rdma/cxgb4-abi.h
3768
3769 CXGB4 CRYPTO DRIVER (chcr)
3770 M:      Harsh Jain <harsh@chelsio.com>
3771 L:      linux-crypto@vger.kernel.org
3772 W:      http://www.chelsio.com
3773 S:      Supported
3774 F:      drivers/crypto/chelsio
3775
3776 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3777 M:      Casey Leedom <leedom@chelsio.com>
3778 L:      netdev@vger.kernel.org
3779 W:      http://www.chelsio.com
3780 S:      Supported
3781 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3782
3783 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3784 M:      Ian Munsie <imunsie@au1.ibm.com>
3785 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3786 L:      linuxppc-dev@lists.ozlabs.org
3787 S:      Supported
3788 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3789 F:      drivers/misc/cxl/
3790 F:      include/misc/cxl*
3791 F:      include/uapi/misc/cxl.h
3792 F:      Documentation/powerpc/cxl.txt
3793 F:      Documentation/ABI/testing/sysfs-class-cxl
3794
3795 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3796 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3797 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3798 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3799 L:      linux-scsi@vger.kernel.org
3800 S:      Supported
3801 F:      drivers/scsi/cxlflash/
3802 F:      include/uapi/scsi/cxlflash_ioctls.h
3803 F:      Documentation/powerpc/cxlflash.txt
3804
3805 STMMAC ETHERNET DRIVER
3806 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3807 M:      Alexandre Torgue <alexandre.torgue@st.com>
3808 L:      netdev@vger.kernel.org
3809 W:      http://www.stlinux.com
3810 S:      Supported
3811 F:      drivers/net/ethernet/stmicro/stmmac/
3812
3813 CYBERPRO FB DRIVER
3814 M:      Russell King <linux@armlinux.org.uk>
3815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3816 W:      http://www.armlinux.org.uk/
3817 S:      Maintained
3818 F:      drivers/video/fbdev/cyber2000fb.*
3819
3820 CYCLADES ASYNC MUX DRIVER
3821 W:      http://www.cyclades.com/
3822 S:      Orphan
3823 F:      drivers/tty/cyclades.c
3824 F:      include/linux/cyclades.h
3825 F:      include/uapi/linux/cyclades.h
3826
3827 CYCLADES PC300 DRIVER
3828 W:      http://www.cyclades.com/
3829 S:      Orphan
3830 F:      drivers/net/wan/pc300*
3831
3832 CYPRESS_FIRMWARE MEDIA DRIVER
3833 M:      Antti Palosaari <crope@iki.fi>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 W:      http://palosaari.fi/linux/
3837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3838 T:      git git://linuxtv.org/anttip/media_tree.git
3839 S:      Maintained
3840 F:      drivers/media/common/cypress_firmware*
3841
3842 CYTTSP TOUCHSCREEN DRIVER
3843 M:      Ferruh Yigit <fery@cypress.com>
3844 L:      linux-input@vger.kernel.org
3845 S:      Supported
3846 F:      drivers/input/touchscreen/cyttsp*
3847 F:      include/linux/input/cyttsp.h
3848
3849 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3850 M:      Joshua Kinard <kumba@gentoo.org>
3851 S:      Maintained
3852 F:      drivers/rtc/rtc-ds1685.c
3853 F:      include/linux/rtc/ds1685.h
3854
3855 DAMA SLAVE for AX.25
3856 M:      Joerg Reuter <jreuter@yaina.de>
3857 W:      http://yaina.de/jreuter/
3858 W:      http://www.qsl.net/dl1bke/
3859 L:      linux-hams@vger.kernel.org
3860 S:      Maintained
3861 F:      net/ax25/af_ax25.c
3862 F:      net/ax25/ax25_dev.c
3863 F:      net/ax25/ax25_ds_*
3864 F:      net/ax25/ax25_in.c
3865 F:      net/ax25/ax25_out.c
3866 F:      net/ax25/ax25_timer.c
3867 F:      net/ax25/sysctl_net_ax25.c
3868
3869 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3870 L:      netdev@vger.kernel.org
3871 S:      Orphan
3872 F:      Documentation/networking/dmfe.txt
3873 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3874
3875 DC390/AM53C974 SCSI driver
3876 M:      Hannes Reinecke <hare@suse.com>
3877 L:      linux-scsi@vger.kernel.org
3878 S:      Maintained
3879 F:      drivers/scsi/am53c974.c
3880
3881 DC395x SCSI driver
3882 M:      Oliver Neukum <oliver@neukum.org>
3883 M:      Ali Akcaagac <aliakc@web.de>
3884 M:      Jamie Lenehan <lenehan@twibble.org>
3885 L:      dc395x@twibble.org
3886 W:      http://twibble.org/dist/dc395x/
3887 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3888 S:      Maintained
3889 F:      Documentation/scsi/dc395x.txt
3890 F:      drivers/scsi/dc395x.*
3891
3892 DCCP PROTOCOL
3893 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3894 L:      dccp@vger.kernel.org
3895 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3896 S:      Maintained
3897 F:      include/linux/dccp.h
3898 F:      include/uapi/linux/dccp.h
3899 F:      include/linux/tfrc.h
3900 F:      net/dccp/
3901
3902 DECnet NETWORK LAYER
3903 W:      http://linux-decnet.sourceforge.net
3904 L:      linux-decnet-user@lists.sourceforge.net
3905 S:      Orphan
3906 F:      Documentation/networking/decnet.txt
3907 F:      net/decnet/
3908
3909 DECSTATION PLATFORM SUPPORT
3910 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3911 L:      linux-mips@linux-mips.org
3912 W:      http://www.linux-mips.org/wiki/DECstation
3913 S:      Maintained
3914 F:      arch/mips/dec/
3915 F:      arch/mips/include/asm/dec/
3916 F:      arch/mips/include/asm/mach-dec/
3917
3918 DEFXX FDDI NETWORK DRIVER
3919 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3920 S:      Maintained
3921 F:      drivers/net/fddi/defxx.*
3922
3923 DELL LAPTOP DRIVER
3924 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3925 M:      Pali Rohár <pali.rohar@gmail.com>
3926 L:      platform-driver-x86@vger.kernel.org
3927 S:      Maintained
3928 F:      drivers/platform/x86/dell-laptop.c
3929
3930 DELL LAPTOP RBTN DRIVER
3931 M:      Pali Rohár <pali.rohar@gmail.com>
3932 S:      Maintained
3933 F:      drivers/platform/x86/dell-rbtn.*
3934
3935 DELL LAPTOP FREEFALL DRIVER
3936 M:      Pali Rohár <pali.rohar@gmail.com>
3937 S:      Maintained
3938 F:      drivers/platform/x86/dell-smo8800.c
3939
3940 DELL LAPTOP SMM DRIVER
3941 M:      Pali Rohár <pali.rohar@gmail.com>
3942 S:      Maintained
3943 F:      drivers/hwmon/dell-smm-hwmon.c
3944 F:      include/uapi/linux/i8k.h
3945
3946 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3947 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3948 S:      Maintained
3949 F:      Documentation/dcdbas.txt
3950 F:      drivers/firmware/dcdbas.*
3951
3952 DELL WMI EXTRAS DRIVER
3953 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3954 M:      Pali Rohár <pali.rohar@gmail.com>
3955 S:      Maintained
3956 F:      drivers/platform/x86/dell-wmi.c
3957
3958 DESIGNWARE USB2 DRD IP DRIVER
3959 M:      John Youn <johnyoun@synopsys.com>
3960 L:      linux-usb@vger.kernel.org
3961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3962 S:      Maintained
3963 F:      drivers/usb/dwc2/
3964
3965 DESIGNWARE USB3 DRD IP DRIVER
3966 M:      Felipe Balbi <balbi@kernel.org>
3967 L:      linux-usb@vger.kernel.org
3968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3969 S:      Maintained
3970 F:      drivers/usb/dwc3/
3971
3972 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3973 M:      Andreas Klinger <ak@it-klinger.de>
3974 L:      linux-iio@vger.kernel.org
3975 S:      Maintained
3976 F:      drivers/iio/proximity/srf*.c
3977
3978 DEVICE COREDUMP (DEV_COREDUMP)
3979 M:      Johannes Berg <johannes@sipsolutions.net>
3980 L:      linux-kernel@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/base/devcoredump.c
3983 F:      include/linux/devcoredump.h
3984
3985 DEVICE FREQUENCY (DEVFREQ)
3986 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3987 M:      Kyungmin Park <kyungmin.park@samsung.com>
3988 R:      Chanwoo Choi <cw00.choi@samsung.com>
3989 L:      linux-pm@vger.kernel.org
3990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3991 S:      Maintained
3992 F:      drivers/devfreq/
3993 F:      include/linux/devfreq.h
3994 F:      Documentation/devicetree/bindings/devfreq/
3995
3996 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3997 M:      Chanwoo Choi <cw00.choi@samsung.com>
3998 L:      linux-pm@vger.kernel.org
3999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4000 S:      Supported
4001 F:      drivers/devfreq/event/
4002 F:      drivers/devfreq/devfreq-event.c
4003 F:      include/linux/devfreq-event.h
4004 F:      Documentation/devicetree/bindings/devfreq/event/
4005
4006 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
4007 M:      Chanwoo Choi <cw00.choi@samsung.com>
4008 L:      linux-pm@vger.kernel.org
4009 L:      linux-samsung-soc@vger.kernel.org
4010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4011 S:      Maintained
4012 F:      drivers/devfreq/exynos-bus.c
4013 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
4014
4015 DEVICE NUMBER REGISTRY
4016 M:      Torben Mathiasen <device@lanana.org>
4017 W:      http://lanana.org/docs/device-list/index.html
4018 S:      Maintained
4019
4020 DEVICE-MAPPER  (LVM)
4021 M:      Alasdair Kergon <agk@redhat.com>
4022 M:      Mike Snitzer <snitzer@redhat.com>
4023 M:      dm-devel@redhat.com
4024 L:      dm-devel@redhat.com
4025 W:      http://sources.redhat.com/dm
4026 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4028 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4029 S:      Maintained
4030 F:      Documentation/device-mapper/
4031 F:      drivers/md/dm*
4032 F:      drivers/md/persistent-data/
4033 F:      include/linux/device-mapper.h
4034 F:      include/linux/dm-*.h
4035 F:      include/uapi/linux/dm-*.h
4036
4037 DEVLINK
4038 M:      Jiri Pirko <jiri@mellanox.com>
4039 L:      netdev@vger.kernel.org
4040 S:      Supported
4041 F:      net/core/devlink.c
4042 F:      include/net/devlink.h
4043 F:      include/uapi/linux/devlink.h
4044
4045 DIALOG SEMICONDUCTOR DRIVERS
4046 M:      Support Opensource <support.opensource@diasemi.com>
4047 W:      http://www.dialog-semiconductor.com/products
4048 S:      Supported
4049 F:      Documentation/hwmon/da90??
4050 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4051 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4052 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4053 F:      drivers/gpio/gpio-da90??.c
4054 F:      drivers/hwmon/da90??-hwmon.c
4055 F:      drivers/iio/adc/da91??-*.c
4056 F:      drivers/input/misc/da90??_onkey.c
4057 F:      drivers/input/touchscreen/da9052_tsi.c
4058 F:      drivers/leds/leds-da90??.c
4059 F:      drivers/mfd/da903x.c
4060 F:      drivers/mfd/da90??-*.c
4061 F:      drivers/mfd/da91??-*.c
4062 F:      drivers/power/supply/da9052-battery.c
4063 F:      drivers/power/supply/da91??-*.c
4064 F:      drivers/regulator/da903x.c
4065 F:      drivers/regulator/da9???-regulator.[ch]
4066 F:      drivers/rtc/rtc-da90??.c
4067 F:      drivers/video/backlight/da90??_bl.c
4068 F:      drivers/watchdog/da90??_wdt.c
4069 F:      include/linux/mfd/da903x.h
4070 F:      include/linux/mfd/da9052/
4071 F:      include/linux/mfd/da9055/
4072 F:      include/linux/mfd/da9062/
4073 F:      include/linux/mfd/da9063/
4074 F:      include/linux/mfd/da9150/
4075 F:      include/linux/regulator/da9211.h
4076 F:      include/sound/da[79]*.h
4077 F:      sound/soc/codecs/da[79]*.[ch]
4078
4079 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4080 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4081 L:      linux-gpio@vger.kernel.org
4082 S:      Maintained
4083 F:      drivers/gpio/gpio-gpio-mm.c
4084
4085 DIGI NEO AND CLASSIC PCI PRODUCTS
4086 M:      Lidza Louina <lidza.louina@gmail.com>
4087 M:      Mark Hounschell <markh@compro.net>
4088 L:      driverdev-devel@linuxdriverproject.org
4089 S:      Maintained
4090 F:      drivers/staging/dgnc/
4091
4092 DIOLAN U2C-12 I2C DRIVER
4093 M:      Guenter Roeck <linux@roeck-us.net>
4094 L:      linux-i2c@vger.kernel.org
4095 S:      Maintained
4096 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4097
4098 DIRECT ACCESS (DAX)
4099 M:      Matthew Wilcox <mawilcox@microsoft.com>
4100 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4101 L:      linux-fsdevel@vger.kernel.org
4102 S:      Supported
4103 F:      fs/dax.c
4104 F:      include/linux/dax.h
4105 F:      include/trace/events/fs_dax.h
4106
4107 DIRECTORY NOTIFICATION (DNOTIFY)
4108 M:      Eric Paris <eparis@parisplace.org>
4109 S:      Maintained
4110 F:      Documentation/filesystems/dnotify.txt
4111 F:      fs/notify/dnotify/
4112 F:      include/linux/dnotify.h
4113
4114 DISK GEOMETRY AND PARTITION HANDLING
4115 M:      Andries Brouwer <aeb@cwi.nl>
4116 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4117 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4118 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4119 S:      Maintained
4120
4121 DISKQUOTA
4122 M:      Jan Kara <jack@suse.com>
4123 S:      Maintained
4124 F:      Documentation/filesystems/quota.txt
4125 F:      fs/quota/
4126 F:      include/linux/quota*.h
4127 F:      include/uapi/linux/quota*.h
4128
4129 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4130 M:      Bernie Thompson <bernie@plugable.com>
4131 L:      linux-fbdev@vger.kernel.org
4132 S:      Maintained
4133 W:      http://plugable.com/category/projects/udlfb/
4134 F:      drivers/video/fbdev/udlfb.c
4135 F:      include/video/udlfb.h
4136 F:      Documentation/fb/udlfb.txt
4137
4138 DISTRIBUTED LOCK MANAGER (DLM)
4139 M:      Christine Caulfield <ccaulfie@redhat.com>
4140 M:      David Teigland <teigland@redhat.com>
4141 L:      cluster-devel@redhat.com
4142 W:      http://sources.redhat.com/cluster/
4143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4144 S:      Supported
4145 F:      fs/dlm/
4146
4147 DMA BUFFER SHARING FRAMEWORK
4148 M:      Sumit Semwal <sumit.semwal@linaro.org>
4149 S:      Maintained
4150 L:      linux-media@vger.kernel.org
4151 L:      dri-devel@lists.freedesktop.org
4152 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4153 F:      drivers/dma-buf/
4154 F:      include/linux/dma-buf*
4155 F:      include/linux/reservation.h
4156 F:      include/linux/*fence.h
4157 F:      Documentation/driver-api/dma-buf.rst
4158 T:      git git://anongit.freedesktop.org/drm/drm-misc
4159
4160 SYNC FILE FRAMEWORK
4161 M:      Sumit Semwal <sumit.semwal@linaro.org>
4162 R:      Gustavo Padovan <gustavo@padovan.org>
4163 S:      Maintained
4164 L:      linux-media@vger.kernel.org
4165 L:      dri-devel@lists.freedesktop.org
4166 F:      drivers/dma-buf/sync_*
4167 F:      drivers/dma-buf/dma-fence*
4168 F:      drivers/dma-buf/sw_sync.c
4169 F:      include/linux/sync_file.h
4170 F:      include/uapi/linux/sync_file.h
4171 F:      Documentation/sync_file.txt
4172 T:      git git://anongit.freedesktop.org/drm/drm-misc
4173
4174 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4175 M:      Vinod Koul <vinod.koul@intel.com>
4176 L:      dmaengine@vger.kernel.org
4177 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4178 S:      Maintained
4179 F:      drivers/dma/
4180 F:      include/linux/dmaengine.h
4181 F:      Documentation/devicetree/bindings/dma/
4182 F:      Documentation/dmaengine/
4183 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4184
4185 DME1737 HARDWARE MONITOR DRIVER
4186 M:      Juerg Haefliger <juergh@gmail.com>
4187 L:      linux-hwmon@vger.kernel.org
4188 S:      Maintained
4189 F:      Documentation/hwmon/dme1737
4190 F:      drivers/hwmon/dme1737.c
4191
4192 DMI/SMBIOS SUPPORT
4193 M:      Jean Delvare <jdelvare@suse.com>
4194 S:      Maintained
4195 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4196 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4197 F:      drivers/firmware/dmi-id.c
4198 F:      drivers/firmware/dmi_scan.c
4199 F:      include/linux/dmi.h
4200
4201 DOCUMENTATION
4202 M:      Jonathan Corbet <corbet@lwn.net>
4203 L:      linux-doc@vger.kernel.org
4204 S:      Maintained
4205 F:      Documentation/
4206 F:      scripts/kernel-doc
4207 X:      Documentation/ABI/
4208 X:      Documentation/devicetree/
4209 X:      Documentation/acpi
4210 X:      Documentation/power
4211 X:      Documentation/spi
4212 X:      Documentation/media
4213 T:      git git://git.lwn.net/linux.git docs-next
4214
4215 DOUBLETALK DRIVER
4216 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4217 L:      blinux-list@redhat.com
4218 S:      Maintained
4219 F:      drivers/char/dtlk.c
4220 F:      include/linux/dtlk.h
4221
4222 DPAA2 DATAPATH I/O (DPIO) DRIVER
4223 M:      Roy Pledge <Roy.Pledge@nxp.com>
4224 L:      linux-kernel@vger.kernel.org
4225 S:      Maintained
4226 F:      drivers/staging/fsl-mc/bus/dpio
4227
4228 DPAA2 ETHERNET DRIVER
4229 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4230 L:      linux-kernel@vger.kernel.org
4231 S:      Maintained
4232 F:      drivers/staging/fsl-dpaa2/ethernet
4233
4234 DPT_I2O SCSI RAID DRIVER
4235 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4236 L:      linux-scsi@vger.kernel.org
4237 W:      http://www.adaptec.com/
4238 S:      Maintained
4239 F:      drivers/scsi/dpt*
4240 F:      drivers/scsi/dpt/
4241
4242 DRBD DRIVER
4243 M:      Philipp Reisner <philipp.reisner@linbit.com>
4244 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4245 L:      drbd-dev@lists.linbit.com
4246 W:      http://www.drbd.org
4247 T:      git git://git.linbit.com/linux-drbd.git
4248 T:      git git://git.linbit.com/drbd-8.4.git
4249 S:      Supported
4250 F:      drivers/block/drbd/
4251 F:      lib/lru_cache.c
4252 F:      Documentation/blockdev/drbd/
4253
4254 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4255 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4257 S:      Supported
4258 F:      Documentation/kobject.txt
4259 F:      drivers/base/
4260 F:      fs/debugfs/
4261 F:      fs/sysfs/
4262 F:      include/linux/debugfs.h
4263 F:      include/linux/kobj*
4264 F:      lib/kobj*
4265
4266 DRM DRIVERS
4267 M:      David Airlie <airlied@linux.ie>
4268 L:      dri-devel@lists.freedesktop.org
4269 T:      git git://people.freedesktop.org/~airlied/linux
4270 B:      https://bugs.freedesktop.org/
4271 C:      irc://chat.freenode.net/dri-devel
4272 S:      Maintained
4273 F:      drivers/gpu/drm/
4274 F:      drivers/gpu/vga/
4275 F:      Documentation/devicetree/bindings/display/
4276 F:      Documentation/devicetree/bindings/gpu/
4277 F:      Documentation/devicetree/bindings/video/
4278 F:      Documentation/gpu/
4279 F:      include/drm/
4280 F:      include/uapi/drm/
4281 F:      include/linux/vga*
4282
4283 DRM DRIVERS AND MISC GPU PATCHES
4284 M:      Daniel Vetter <daniel.vetter@intel.com>
4285 M:      Jani Nikula <jani.nikula@linux.intel.com>
4286 M:      Sean Paul <seanpaul@chromium.org>
4287 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4288 S:      Maintained
4289 T:      git git://anongit.freedesktop.org/drm/drm-misc
4290 F:      Documentation/gpu/
4291 F:      drivers/gpu/vga/
4292 F:      drivers/gpu/drm/*
4293 F:      include/drm/drm*
4294 F:      include/uapi/drm/drm*
4295 F:      include/linux/vga*
4296
4297 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4298 M:      Dave Airlie <airlied@redhat.com>
4299 S:      Odd Fixes
4300 F:      drivers/gpu/drm/ast/
4301
4302 DRM DRIVERS FOR BRIDGE CHIPS
4303 M:      Archit Taneja <architt@codeaurora.org>
4304 S:      Maintained
4305 T:      git git://anongit.freedesktop.org/drm/drm-misc
4306 F:      drivers/gpu/drm/bridge/
4307
4308 DRM DRIVER FOR BOCHS VIRTUAL GPU
4309 M:      Gerd Hoffmann <kraxel@redhat.com>
4310 L:      virtualization@lists.linux-foundation.org
4311 T:      git git://anongit.freedesktop.org/drm/drm-misc
4312 S:      Maintained
4313 F:      drivers/gpu/drm/bochs/
4314
4315 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4316 M:      Dave Airlie <airlied@redhat.com>
4317 M:      Gerd Hoffmann <kraxel@redhat.com>
4318 L:      virtualization@lists.linux-foundation.org
4319 T:      git git://anongit.freedesktop.org/drm/drm-misc
4320 S:      Obsolete
4321 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4322 F:      drivers/gpu/drm/cirrus/
4323
4324 RADEON and AMDGPU DRM DRIVERS
4325 M:      Alex Deucher <alexander.deucher@amd.com>
4326 M:      Christian König <christian.koenig@amd.com>
4327 L:      amd-gfx@lists.freedesktop.org
4328 T:      git git://people.freedesktop.org/~agd5f/linux
4329 S:      Supported
4330 F:      drivers/gpu/drm/radeon/
4331 F:      include/uapi/drm/radeon_drm.h
4332 F:      drivers/gpu/drm/amd/
4333 F:      include/uapi/drm/amdgpu_drm.h
4334
4335 DRM PANEL DRIVERS
4336 M:      Thierry Reding <thierry.reding@gmail.com>
4337 L:      dri-devel@lists.freedesktop.org
4338 T:      git git://anongit.freedesktop.org/tegra/linux.git
4339 S:      Maintained
4340 F:      drivers/gpu/drm/drm_panel.c
4341 F:      drivers/gpu/drm/panel/
4342 F:      include/drm/drm_panel.h
4343 F:      Documentation/devicetree/bindings/display/panel/
4344
4345 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4346 M:      Daniel Vetter <daniel.vetter@intel.com>
4347 M:      Jani Nikula <jani.nikula@linux.intel.com>
4348 L:      intel-gfx@lists.freedesktop.org
4349 W:      https://01.org/linuxgraphics/
4350 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4351 C:      irc://chat.freenode.net/intel-gfx
4352 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4353 T:      git git://anongit.freedesktop.org/drm-intel
4354 S:      Supported
4355 F:      drivers/gpu/drm/i915/
4356 F:      include/drm/i915*
4357 F:      include/uapi/drm/i915_drm.h
4358 F:      Documentation/gpu/i915.rst
4359
4360 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4361 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4362 M:      Zhi Wang <zhi.a.wang@intel.com>
4363 L:      intel-gvt-dev@lists.freedesktop.org
4364 L:      intel-gfx@lists.freedesktop.org
4365 W:      https://01.org/igvt-g
4366 T:      git https://github.com/01org/gvt-linux.git
4367 S:      Supported
4368 F:      drivers/gpu/drm/i915/gvt/
4369
4370 DRM DRIVERS FOR ATMEL HLCDC
4371 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4372 L:      dri-devel@lists.freedesktop.org
4373 S:      Supported
4374 F:      drivers/gpu/drm/atmel-hlcdc/
4375 F:      Documentation/devicetree/bindings/drm/atmel/
4376 T:      git git://anongit.freedesktop.org/drm/drm-misc
4377
4378 DRM DRIVERS FOR ALLWINNER A10
4379 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4380 L:      dri-devel@lists.freedesktop.org
4381 S:      Supported
4382 F:      drivers/gpu/drm/sun4i/
4383 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4385
4386 DRM DRIVERS FOR AMLOGIC SOCS
4387 M:      Neil Armstrong <narmstrong@baylibre.com>
4388 L:      dri-devel@lists.freedesktop.org
4389 L:      linux-amlogic@lists.infradead.org
4390 W:      http://linux-meson.com/
4391 S:      Supported
4392 F:      drivers/gpu/drm/meson/
4393 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4394 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4395 F:      Documentation/gpu/meson.rst
4396 T:      git git://anongit.freedesktop.org/drm/drm-misc
4397
4398 DRM DRIVERS FOR EXYNOS
4399 M:      Inki Dae <inki.dae@samsung.com>
4400 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4401 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4402 M:      Kyungmin Park <kyungmin.park@samsung.com>
4403 L:      dri-devel@lists.freedesktop.org
4404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4405 S:      Supported
4406 F:      drivers/gpu/drm/exynos/
4407 F:      include/uapi/drm/exynos_drm.h
4408 F:      Documentation/devicetree/bindings/display/exynos/
4409
4410 DRM DRIVERS FOR FREESCALE DCU
4411 M:      Stefan Agner <stefan@agner.ch>
4412 M:      Alison Wang <alison.wang@freescale.com>
4413 L:      dri-devel@lists.freedesktop.org
4414 S:      Supported
4415 F:      drivers/gpu/drm/fsl-dcu/
4416 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4417 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4418 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4419
4420 DRM DRIVERS FOR FREESCALE IMX
4421 M:      Philipp Zabel <p.zabel@pengutronix.de>
4422 L:      dri-devel@lists.freedesktop.org
4423 S:      Maintained
4424 F:      drivers/gpu/drm/imx/
4425 F:      drivers/gpu/ipu-v3/
4426 F:      Documentation/devicetree/bindings/display/imx/
4427
4428 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4429 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4430 L:      dri-devel@lists.freedesktop.org
4431 T:      git git://github.com/patjak/drm-gma500
4432 S:      Maintained
4433 F:      drivers/gpu/drm/gma500/
4434
4435 DRM DRIVERS FOR HISILICON
4436 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4437 M:      Rongrong Zou <zourongrong@gmail.com>
4438 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4439 R:      Chen Feng <puck.chen@hisilicon.com>
4440 L:      dri-devel@lists.freedesktop.org
4441 T:      git git://github.com/xin3liang/linux.git
4442 S:      Maintained
4443 F:      drivers/gpu/drm/hisilicon/
4444 F:      Documentation/devicetree/bindings/display/hisilicon/
4445
4446 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4447 S:      Orphan / Obsolete
4448 F:      drivers/gpu/drm/i810/
4449 F:      include/uapi/drm/i810_drm.h
4450
4451 DRM DRIVERS FOR MEDIATEK
4452 M:      CK Hu <ck.hu@mediatek.com>
4453 M:      Philipp Zabel <p.zabel@pengutronix.de>
4454 L:      dri-devel@lists.freedesktop.org
4455 S:      Supported
4456 F:      drivers/gpu/drm/mediatek/
4457 F:      Documentation/devicetree/bindings/display/mediatek/
4458
4459 DRM DRIVER FOR MI0283QT
4460 M:      Noralf Trønnes <noralf@tronnes.org>
4461 S:      Maintained
4462 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4463 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4464
4465 DRM DRIVER FOR MSM ADRENO GPU
4466 M:      Rob Clark <robdclark@gmail.com>
4467 L:      linux-arm-msm@vger.kernel.org
4468 L:      dri-devel@lists.freedesktop.org
4469 L:      freedreno@lists.freedesktop.org
4470 T:      git git://people.freedesktop.org/~robclark/linux
4471 S:      Maintained
4472 F:      drivers/gpu/drm/msm/
4473 F:      include/uapi/drm/msm_drm.h
4474 F:      Documentation/devicetree/bindings/display/msm/
4475
4476 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4477 M:      Ben Skeggs <bskeggs@redhat.com>
4478 L:      dri-devel@lists.freedesktop.org
4479 L:      nouveau@lists.freedesktop.org
4480 T:      git git://github.com/skeggsb/linux
4481 S:      Supported
4482 F:      drivers/gpu/drm/nouveau/
4483 F:      include/uapi/drm/nouveau_drm.h
4484
4485 DRM DRIVERS FOR NVIDIA TEGRA
4486 M:      Thierry Reding <thierry.reding@gmail.com>
4487 L:      dri-devel@lists.freedesktop.org
4488 L:      linux-tegra@vger.kernel.org
4489 T:      git git://anongit.freedesktop.org/tegra/linux.git
4490 S:      Supported
4491 F:      drivers/gpu/drm/tegra/
4492 F:      drivers/gpu/host1x/
4493 F:      include/linux/host1x.h
4494 F:      include/uapi/drm/tegra_drm.h
4495 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4496
4497 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4498 S:      Orphan / Obsolete
4499 F:      drivers/gpu/drm/mga/
4500 F:      include/uapi/drm/mga_drm.h
4501
4502 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4503 M:      Dave Airlie <airlied@redhat.com>
4504 S:      Odd Fixes
4505 F:      drivers/gpu/drm/mgag200/
4506
4507 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4508 S:      Orphan / Obsolete
4509 F:      drivers/gpu/drm/r128/
4510 F:      include/uapi/drm/r128_drm.h
4511
4512 DRM DRIVERS FOR RENESAS
4513 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4514 L:      dri-devel@lists.freedesktop.org
4515 L:      linux-renesas-soc@vger.kernel.org
4516 T:      git git://linuxtv.org/pinchartl/fbdev
4517 S:      Supported
4518 F:      drivers/gpu/drm/rcar-du/
4519 F:      drivers/gpu/drm/shmobile/
4520 F:      include/linux/platform_data/shmob_drm.h
4521 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4522 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4523
4524 DRM DRIVER FOR QXL VIRTUAL GPU
4525 M:      Dave Airlie <airlied@redhat.com>
4526 M:      Gerd Hoffmann <kraxel@redhat.com>
4527 L:      virtualization@lists.linux-foundation.org
4528 T:      git git://anongit.freedesktop.org/drm/drm-misc
4529 S:      Maintained
4530 F:      drivers/gpu/drm/qxl/
4531 F:      include/uapi/drm/qxl_drm.h
4532
4533 DRM DRIVERS FOR ROCKCHIP
4534 M:      Mark Yao <mark.yao@rock-chips.com>
4535 L:      dri-devel@lists.freedesktop.org
4536 S:      Maintained
4537 F:      drivers/gpu/drm/rockchip/
4538 F:      Documentation/devicetree/bindings/display/rockchip/
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540
4541 DRM DRIVER FOR SAVAGE VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/savage/
4544 F:      include/uapi/drm/savage_drm.h
4545
4546 DRM DRIVER FOR SIS VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/sis/
4549 F:      include/uapi/drm/sis_drm.h
4550
4551 DRM DRIVERS FOR STI
4552 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4553 M:      Vincent Abriou <vincent.abriou@st.com>
4554 L:      dri-devel@lists.freedesktop.org
4555 T:      git git://anongit.freedesktop.org/drm/drm-misc
4556 S:      Maintained
4557 F:      drivers/gpu/drm/sti
4558 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4559
4560 DRM DRIVER FOR TDFX VIDEO CARDS
4561 S:      Orphan / Obsolete
4562 F:      drivers/gpu/drm/tdfx/
4563
4564 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4565 M:      Dave Airlie <airlied@redhat.com>
4566 S:      Odd Fixes
4567 F:      drivers/gpu/drm/udl/
4568
4569 DRM DRIVERS FOR VIVANTE GPU IP
4570 M:      Lucas Stach <l.stach@pengutronix.de>
4571 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4572 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4573 L:      etnaviv@lists.freedesktop.org
4574 L:      dri-devel@lists.freedesktop.org
4575 S:      Maintained
4576 F:      drivers/gpu/drm/etnaviv/
4577 F:      include/uapi/drm/etnaviv_drm.h
4578 F:      Documentation/devicetree/bindings/display/etnaviv/
4579
4580 DRM DRIVER FOR VMWARE VIRTUAL GPU
4581 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4582 M:      Sinclair Yeh <syeh@vmware.com>
4583 M:      Thomas Hellstrom <thellstrom@vmware.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 T:      git git://people.freedesktop.org/~syeh/repos_linux
4586 T:      git git://people.freedesktop.org/~thomash/linux
4587 S:      Supported
4588 F:      drivers/gpu/drm/vmwgfx/
4589 F:      include/uapi/drm/vmwgfx_drm.h
4590
4591 DRM DRIVERS FOR VC4
4592 M:      Eric Anholt <eric@anholt.net>
4593 T:      git git://github.com/anholt/linux
4594 S:      Supported
4595 F:      drivers/gpu/drm/vc4/
4596 F:      include/uapi/drm/vc4_drm.h
4597 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4598 T:      git git://anongit.freedesktop.org/drm/drm-misc
4599
4600 DRM DRIVERS FOR TI OMAP
4601 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4602 L:      dri-devel@lists.freedesktop.org
4603 S:      Maintained
4604 F:      drivers/gpu/drm/omapdrm/
4605 F:      Documentation/devicetree/bindings/display/ti/
4606
4607 DRM DRIVERS FOR TI LCDC
4608 M:      Jyri Sarha <jsarha@ti.com>
4609 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4610 L:      dri-devel@lists.freedesktop.org
4611 S:      Maintained
4612 F:      drivers/gpu/drm/tilcdc/
4613 F:      Documentation/devicetree/bindings/display/tilcdc/
4614
4615 DRM DRIVERS FOR ZTE ZX
4616 M:      Shawn Guo <shawnguo@kernel.org>
4617 L:      dri-devel@lists.freedesktop.org
4618 S:      Maintained
4619 F:      drivers/gpu/drm/zte/
4620 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4621 T:      git git://anongit.freedesktop.org/drm/drm-misc
4622
4623 DSBR100 USB FM RADIO DRIVER
4624 M:      Alexey Klimov <klimov.linux@gmail.com>
4625 L:      linux-media@vger.kernel.org
4626 T:      git git://linuxtv.org/media_tree.git
4627 S:      Maintained
4628 F:      drivers/media/radio/dsbr100.c
4629
4630 DSCC4 DRIVER
4631 M:      Francois Romieu <romieu@fr.zoreil.com>
4632 L:      netdev@vger.kernel.org
4633 S:      Maintained
4634 F:      drivers/net/wan/dscc4.c
4635
4636 DT3155 MEDIA DRIVER
4637 M:      Hans Verkuil <hverkuil@xs4all.nl>
4638 L:      linux-media@vger.kernel.org
4639 T:      git git://linuxtv.org/media_tree.git
4640 W:      https://linuxtv.org
4641 S:      Odd Fixes
4642 F:      drivers/media/pci/dt3155/
4643
4644 DVB_USB_AF9015 MEDIA DRIVER
4645 M:      Antti Palosaari <crope@iki.fi>
4646 L:      linux-media@vger.kernel.org
4647 W:      https://linuxtv.org
4648 W:      http://palosaari.fi/linux/
4649 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4650 T:      git git://linuxtv.org/anttip/media_tree.git
4651 S:      Maintained
4652 F:      drivers/media/usb/dvb-usb-v2/af9015*
4653
4654 DVB_USB_AF9035 MEDIA DRIVER
4655 M:      Antti Palosaari <crope@iki.fi>
4656 L:      linux-media@vger.kernel.org
4657 W:      https://linuxtv.org
4658 W:      http://palosaari.fi/linux/
4659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4660 T:      git git://linuxtv.org/anttip/media_tree.git
4661 S:      Maintained
4662 F:      drivers/media/usb/dvb-usb-v2/af9035*
4663
4664 DVB_USB_ANYSEE MEDIA DRIVER
4665 M:      Antti Palosaari <crope@iki.fi>
4666 L:      linux-media@vger.kernel.org
4667 W:      https://linuxtv.org
4668 W:      http://palosaari.fi/linux/
4669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4670 T:      git git://linuxtv.org/anttip/media_tree.git
4671 S:      Maintained
4672 F:      drivers/media/usb/dvb-usb-v2/anysee*
4673
4674 DVB_USB_AU6610 MEDIA DRIVER
4675 M:      Antti Palosaari <crope@iki.fi>
4676 L:      linux-media@vger.kernel.org
4677 W:      https://linuxtv.org
4678 W:      http://palosaari.fi/linux/
4679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4680 T:      git git://linuxtv.org/anttip/media_tree.git
4681 S:      Maintained
4682 F:      drivers/media/usb/dvb-usb-v2/au6610*
4683
4684 DVB_USB_CE6230 MEDIA DRIVER
4685 M:      Antti Palosaari <crope@iki.fi>
4686 L:      linux-media@vger.kernel.org
4687 W:      https://linuxtv.org
4688 W:      http://palosaari.fi/linux/
4689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4690 T:      git git://linuxtv.org/anttip/media_tree.git
4691 S:      Maintained
4692 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4693
4694 DVB_USB_CXUSB MEDIA DRIVER
4695 M:      Michael Krufky <mkrufky@linuxtv.org>
4696 L:      linux-media@vger.kernel.org
4697 W:      https://linuxtv.org
4698 W:      http://github.com/mkrufky
4699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4700 T:      git git://linuxtv.org/media_tree.git
4701 S:      Maintained
4702 F:      drivers/media/usb/dvb-usb/cxusb*
4703
4704 DVB_USB_EC168 MEDIA DRIVER
4705 M:      Antti Palosaari <crope@iki.fi>
4706 L:      linux-media@vger.kernel.org
4707 W:      https://linuxtv.org
4708 W:      http://palosaari.fi/linux/
4709 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4710 T:      git git://linuxtv.org/anttip/media_tree.git
4711 S:      Maintained
4712 F:      drivers/media/usb/dvb-usb-v2/ec168*
4713
4714 DVB_USB_GL861 MEDIA DRIVER
4715 M:      Antti Palosaari <crope@iki.fi>
4716 L:      linux-media@vger.kernel.org
4717 W:      https://linuxtv.org
4718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4719 T:      git git://linuxtv.org/anttip/media_tree.git
4720 S:      Maintained
4721 F:      drivers/media/usb/dvb-usb-v2/gl861*
4722
4723 DVB_USB_MXL111SF MEDIA DRIVER
4724 M:      Michael Krufky <mkrufky@linuxtv.org>
4725 L:      linux-media@vger.kernel.org
4726 W:      https://linuxtv.org
4727 W:      http://github.com/mkrufky
4728 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4729 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4730 S:      Maintained
4731 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4732
4733 DVB_USB_RTL28XXU MEDIA DRIVER
4734 M:      Antti Palosaari <crope@iki.fi>
4735 L:      linux-media@vger.kernel.org
4736 W:      https://linuxtv.org
4737 W:      http://palosaari.fi/linux/
4738 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4739 T:      git git://linuxtv.org/anttip/media_tree.git
4740 S:      Maintained
4741 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4742
4743 DVB_USB_V2 MEDIA DRIVER
4744 M:      Antti Palosaari <crope@iki.fi>
4745 L:      linux-media@vger.kernel.org
4746 W:      https://linuxtv.org
4747 W:      http://palosaari.fi/linux/
4748 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4749 T:      git git://linuxtv.org/anttip/media_tree.git
4750 S:      Maintained
4751 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4752 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4753
4754 DONGWOON DW9714 LENS VOICE COIL DRIVER
4755 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4756 L:      linux-media@vger.kernel.org
4757 T:      git git://linuxtv.org/media_tree.git
4758 S:      Maintained
4759 F:      drivers/media/i2c/dw9714.c
4760
4761 DYNAMIC DEBUG
4762 M:      Jason Baron <jbaron@akamai.com>
4763 S:      Maintained
4764 F:      lib/dynamic_debug.c
4765 F:      include/linux/dynamic_debug.h
4766
4767 DZ DECSTATION DZ11 SERIAL DRIVER
4768 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4769 S:      Maintained
4770 F:      drivers/tty/serial/dz.*
4771
4772 E3X0 POWER BUTTON DRIVER
4773 M:      Moritz Fischer <moritz.fischer@ettus.com>
4774 L:      usrp-users@lists.ettus.com
4775 W:      http://www.ettus.com
4776 S:      Supported
4777 F:      drivers/input/misc/e3x0-button.c
4778 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4779
4780 E4000 MEDIA DRIVER
4781 M:      Antti Palosaari <crope@iki.fi>
4782 L:      linux-media@vger.kernel.org
4783 W:      https://linuxtv.org
4784 W:      http://palosaari.fi/linux/
4785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4786 T:      git git://linuxtv.org/anttip/media_tree.git
4787 S:      Maintained
4788 F:      drivers/media/tuners/e4000*
4789
4790 EATA ISA/EISA/PCI SCSI DRIVER
4791 M:      Dario Ballabio <ballabio_dario@emc.com>
4792 L:      linux-scsi@vger.kernel.org
4793 S:      Maintained
4794 F:      drivers/scsi/eata.c
4795
4796 EC100 MEDIA DRIVER
4797 M:      Antti Palosaari <crope@iki.fi>
4798 L:      linux-media@vger.kernel.org
4799 W:      https://linuxtv.org
4800 W:      http://palosaari.fi/linux/
4801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4802 T:      git git://linuxtv.org/anttip/media_tree.git
4803 S:      Maintained
4804 F:      drivers/media/dvb-frontends/ec100*
4805
4806 ECRYPT FILE SYSTEM
4807 M:      Tyler Hicks <tyhicks@canonical.com>
4808 L:      ecryptfs@vger.kernel.org
4809 W:      http://ecryptfs.org
4810 W:      https://launchpad.net/ecryptfs
4811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4812 S:      Supported
4813 F:      Documentation/filesystems/ecryptfs.txt
4814 F:      fs/ecryptfs/
4815
4816 EDAC-CORE
4817 M:      Borislav Petkov <bp@alien8.de>
4818 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4819 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4820 L:      linux-edac@vger.kernel.org
4821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4823 S:      Supported
4824 F:      Documentation/admin-guide/ras.rst
4825 F:      Documentation/driver-api/edac.rst
4826 F:      drivers/edac/
4827 F:      include/linux/edac.h
4828
4829 EDAC-AMD64
4830 M:      Borislav Petkov <bp@alien8.de>
4831 L:      linux-edac@vger.kernel.org
4832 S:      Maintained
4833 F:      drivers/edac/amd64_edac*
4834
4835 EDAC-CALXEDA
4836 M:      Robert Richter <rric@kernel.org>
4837 L:      linux-edac@vger.kernel.org
4838 S:      Maintained
4839 F:      drivers/edac/highbank*
4840
4841 EDAC-CAVIUM
4842 M:      Ralf Baechle <ralf@linux-mips.org>
4843 M:      David Daney <david.daney@cavium.com>
4844 L:      linux-edac@vger.kernel.org
4845 L:      linux-mips@linux-mips.org
4846 S:      Supported
4847 F:      drivers/edac/octeon_edac*
4848 F:      drivers/edac/thunderx_edac*
4849
4850 EDAC-E752X
4851 M:      Mark Gross <mark.gross@intel.com>
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/e752x_edac.c
4855
4856 EDAC-E7XXX
4857 L:      linux-edac@vger.kernel.org
4858 S:      Maintained
4859 F:      drivers/edac/e7xxx_edac.c
4860
4861 EDAC-FSL_DDR
4862 M:      York Sun <york.sun@nxp.com>
4863 L:      linux-edac@vger.kernel.org
4864 S:      Maintained
4865 F:      drivers/edac/fsl_ddr_edac.*
4866
4867 EDAC-GHES
4868 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4869 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4870 L:      linux-edac@vger.kernel.org
4871 S:      Maintained
4872 F:      drivers/edac/ghes_edac.c
4873
4874 EDAC-I82443BXGX
4875 M:      Tim Small <tim@buttersideup.com>
4876 L:      linux-edac@vger.kernel.org
4877 S:      Maintained
4878 F:      drivers/edac/i82443bxgx_edac.c
4879
4880 EDAC-I3000
4881 L:      linux-edac@vger.kernel.org
4882 S:      Orphan
4883 F:      drivers/edac/i3000_edac.c
4884
4885 EDAC-I5000
4886 L:      linux-edac@vger.kernel.org
4887 S:      Maintained
4888 F:      drivers/edac/i5000_edac.c
4889
4890 EDAC-I5400
4891 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4892 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4893 L:      linux-edac@vger.kernel.org
4894 S:      Maintained
4895 F:      drivers/edac/i5400_edac.c
4896
4897 EDAC-I7300
4898 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4899 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4900 L:      linux-edac@vger.kernel.org
4901 S:      Maintained
4902 F:      drivers/edac/i7300_edac.c
4903
4904 EDAC-I7CORE
4905 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4906 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4907 L:      linux-edac@vger.kernel.org
4908 S:      Maintained
4909 F:      drivers/edac/i7core_edac.c
4910
4911 EDAC-I82975X
4912 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4913 M:      "Arvind R." <arvino55@gmail.com>
4914 L:      linux-edac@vger.kernel.org
4915 S:      Maintained
4916 F:      drivers/edac/i82975x_edac.c
4917
4918 EDAC-IE31200
4919 M:      Jason Baron <jbaron@akamai.com>
4920 L:      linux-edac@vger.kernel.org
4921 S:      Maintained
4922 F:      drivers/edac/ie31200_edac.c
4923
4924 EDAC-MPC85XX
4925 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4926 L:      linux-edac@vger.kernel.org
4927 S:      Maintained
4928 F:      drivers/edac/mpc85xx_edac.[ch]
4929
4930 EDAC-PND2
4931 M:      Tony Luck <tony.luck@intel.com>
4932 L:      linux-edac@vger.kernel.org
4933 S:      Maintained
4934 F:      drivers/edac/pnd2_edac.[ch]
4935
4936 EDAC-PASEMI
4937 M:      Egor Martovetsky <egor@pasemi.com>
4938 L:      linux-edac@vger.kernel.org
4939 S:      Maintained
4940 F:      drivers/edac/pasemi_edac.c
4941
4942 EDAC-R82600
4943 M:      Tim Small <tim@buttersideup.com>
4944 L:      linux-edac@vger.kernel.org
4945 S:      Maintained
4946 F:      drivers/edac/r82600_edac.c
4947
4948 EDAC-SBRIDGE
4949 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4950 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4951 L:      linux-edac@vger.kernel.org
4952 S:      Maintained
4953 F:      drivers/edac/sb_edac.c
4954
4955 EDAC-SKYLAKE
4956 M:      Tony Luck <tony.luck@intel.com>
4957 L:      linux-edac@vger.kernel.org
4958 S:      Maintained
4959 F:      drivers/edac/skx_edac.c
4960
4961 EDAC-XGENE
4962 APPLIED MICRO (APM) X-GENE SOC EDAC
4963 M:     Loc Ho <lho@apm.com>
4964 S:     Supported
4965 F:     drivers/edac/xgene_edac.c
4966 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4967
4968 EDIROL UA-101/UA-1000 DRIVER
4969 M:      Clemens Ladisch <clemens@ladisch.de>
4970 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4971 T:      git git://git.alsa-project.org/alsa-kernel.git
4972 S:      Maintained
4973 F:      sound/usb/misc/ua101.c
4974
4975 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4976 M:      Matt Fleming <matt@codeblueprint.co.uk>
4977 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4978 L:      linux-efi@vger.kernel.org
4979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4980 S:      Maintained
4981 F:      Documentation/efi-stub.txt
4982 F:      arch/*/kernel/efi.c
4983 F:      arch/x86/boot/compressed/eboot.[ch]
4984 F:      arch/*/include/asm/efi.h
4985 F:      arch/x86/platform/efi/
4986 F:      drivers/firmware/efi/
4987 F:      include/linux/efi*.h
4988 F:      arch/arm/boot/compressed/efi-header.S
4989 F:      arch/arm64/kernel/efi-entry.S
4990
4991 EFI VARIABLE FILESYSTEM
4992 M:      Matthew Garrett <matthew.garrett@nebula.com>
4993 M:      Jeremy Kerr <jk@ozlabs.org>
4994 M:      Matt Fleming <matt@codeblueprint.co.uk>
4995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4996 L:      linux-efi@vger.kernel.org
4997 S:      Maintained
4998 F:      fs/efivarfs/
4999
5000 EFIFB FRAMEBUFFER DRIVER
5001 L:      linux-fbdev@vger.kernel.org
5002 M:      Peter Jones <pjones@redhat.com>
5003 S:      Maintained
5004 F:      drivers/video/fbdev/efifb.c
5005
5006 EFI TEST DRIVER
5007 L:      linux-efi@vger.kernel.org
5008 M:      Ivan Hu <ivan.hu@canonical.com>
5009 M:      Matt Fleming <matt@codeblueprint.co.uk>
5010 S:      Maintained
5011 F:      drivers/firmware/efi/test/
5012
5013 EFS FILESYSTEM
5014 W:      http://aeschi.ch.eu.org/efs/
5015 S:      Orphan
5016 F:      fs/efs/
5017
5018 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5019 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5020 L:      netdev@vger.kernel.org
5021 S:      Maintained
5022 F:      drivers/net/ethernet/ibm/ehea/
5023
5024 EM28XX VIDEO4LINUX DRIVER
5025 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5026 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5027 L:      linux-media@vger.kernel.org
5028 W:      https://linuxtv.org
5029 T:      git git://linuxtv.org/media_tree.git
5030 S:      Maintained
5031 F:      drivers/media/usb/em28xx/
5032 F:      Documentation/media/v4l-drivers/em28xx*
5033
5034 EMBEDDED LINUX
5035 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5036 M:      Matt Mackall <mpm@selenic.com>
5037 M:      David Woodhouse <dwmw2@infradead.org>
5038 L:      linux-embedded@vger.kernel.org
5039 S:      Maintained
5040
5041 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5042 M:      James Smart <james.smart@broadcom.com>
5043 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5044 L:      linux-scsi@vger.kernel.org
5045 W:      http://www.broadcom.com
5046 S:      Supported
5047 F:      drivers/scsi/lpfc/
5048
5049 ENE CB710 FLASH CARD READER DRIVER
5050 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5051 S:      Maintained
5052 F:      drivers/misc/cb710/
5053 F:      drivers/mmc/host/cb710-mmc.*
5054 F:      include/linux/cb710.h
5055
5056 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5057 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5058 S:      Maintained
5059 F:      drivers/media/rc/ene_ir.*
5060
5061 EPSON S1D13XXX FRAMEBUFFER DRIVER
5062 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5063 S:      Maintained
5064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5065 F:      drivers/video/fbdev/s1d13xxxfb.c
5066 F:      include/video/s1d13xxxfb.h
5067
5068 ET131X NETWORK DRIVER
5069 M:      Mark Einon <mark.einon@gmail.com>
5070 S:      Odd Fixes
5071 F:      drivers/net/ethernet/agere/
5072
5073 ETHERNET BRIDGE
5074 M:      Stephen Hemminger <stephen@networkplumber.org>
5075 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5076 L:      netdev@vger.kernel.org
5077 W:      http://www.linuxfoundation.org/en/Net:Bridge
5078 S:      Maintained
5079 F:      include/linux/netfilter_bridge/
5080 F:      net/bridge/
5081
5082 ETHERNET PHY LIBRARY
5083 M:      Andrew Lunn <andrew@lunn.ch>
5084 M:      Florian Fainelli <f.fainelli@gmail.com>
5085 L:      netdev@vger.kernel.org
5086 S:      Maintained
5087 F:      include/linux/phy.h
5088 F:      include/linux/phy_fixed.h
5089 F:      drivers/net/phy/
5090 F:      Documentation/networking/phy.txt
5091 F:      drivers/of/of_mdio.c
5092 F:      drivers/of/of_net.c
5093
5094 EXT2 FILE SYSTEM
5095 M:      Jan Kara <jack@suse.com>
5096 L:      linux-ext4@vger.kernel.org
5097 S:      Maintained
5098 F:      Documentation/filesystems/ext2.txt
5099 F:      fs/ext2/
5100 F:      include/linux/ext2*
5101
5102 EXT4 FILE SYSTEM
5103 M:      "Theodore Ts'o" <tytso@mit.edu>
5104 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5105 L:      linux-ext4@vger.kernel.org
5106 W:      http://ext4.wiki.kernel.org
5107 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5109 S:      Maintained
5110 F:      Documentation/filesystems/ext4.txt
5111 F:      fs/ext4/
5112
5113 Extended Verification Module (EVM)
5114 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5115 L:      linux-ima-devel@lists.sourceforge.net
5116 L:      linux-security-module@vger.kernel.org
5117 S:      Supported
5118 F:      security/integrity/evm/
5119
5120 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5121 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5122 M:      Chanwoo Choi <cw00.choi@samsung.com>
5123 L:      linux-kernel@vger.kernel.org
5124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5125 S:      Maintained
5126 F:      drivers/extcon/
5127 F:      include/linux/extcon/
5128 F:      include/linux/extcon.h
5129 F:      Documentation/extcon/
5130 F:      Documentation/devicetree/bindings/extcon/
5131
5132 EXYNOS DP DRIVER
5133 M:      Jingoo Han <jingoohan1@gmail.com>
5134 L:      dri-devel@lists.freedesktop.org
5135 S:      Maintained
5136 F:      drivers/gpu/drm/exynos/exynos_dp*
5137
5138 EXYNOS SYSMMU (IOMMU) driver
5139 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5140 L:      iommu@lists.linux-foundation.org
5141 S:      Maintained
5142 F:      drivers/iommu/exynos-iommu.c
5143
5144 EZchip NPS platform support
5145 M:      Noam Camus <noamc@ezchip.com>
5146 S:      Supported
5147 F:      arch/arc/plat-eznps
5148 F:      arch/arc/boot/dts/eznps.dts
5149
5150 F71805F HARDWARE MONITORING DRIVER
5151 M:      Jean Delvare <jdelvare@suse.com>
5152 L:      linux-hwmon@vger.kernel.org
5153 S:      Maintained
5154 F:      Documentation/hwmon/f71805f
5155 F:      drivers/hwmon/f71805f.c
5156
5157 FC0011 TUNER DRIVER
5158 M:      Michael Buesch <m@bues.ch>
5159 L:      linux-media@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/media/tuners/fc0011.h
5162 F:      drivers/media/tuners/fc0011.c
5163
5164 FC2580 MEDIA DRIVER
5165 M:      Antti Palosaari <crope@iki.fi>
5166 L:      linux-media@vger.kernel.org
5167 W:      https://linuxtv.org
5168 W:      http://palosaari.fi/linux/
5169 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5170 T:      git git://linuxtv.org/anttip/media_tree.git
5171 S:      Maintained
5172 F:      drivers/media/tuners/fc2580*
5173
5174 FANOTIFY
5175 M:      Eric Paris <eparis@redhat.com>
5176 S:      Maintained
5177 F:      fs/notify/fanotify/
5178 F:      include/linux/fanotify.h
5179 F:      include/uapi/linux/fanotify.h
5180
5181 FARSYNC SYNCHRONOUS DRIVER
5182 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5183 W:      http://www.farsite.co.uk/
5184 S:      Supported
5185 F:      drivers/net/wan/farsync.*
5186
5187 FAULT INJECTION SUPPORT
5188 M:      Akinobu Mita <akinobu.mita@gmail.com>
5189 S:      Supported
5190 F:      Documentation/fault-injection/
5191 F:      lib/fault-inject.c
5192
5193 FBTFT Framebuffer drivers
5194 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5195 S:      Maintained
5196 F:      drivers/staging/fbtft/
5197
5198 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5199 M:      Johannes Thumshirn <jth@kernel.org>
5200 L:      fcoe-devel@open-fcoe.org
5201 W:      www.Open-FCoE.org
5202 S:      Supported
5203 F:      drivers/scsi/libfc/
5204 F:      drivers/scsi/fcoe/
5205 F:      include/scsi/fc/
5206 F:      include/scsi/libfc.h
5207 F:      include/scsi/libfcoe.h
5208 F:      include/uapi/scsi/fc/
5209
5210 FILE LOCKING (flock() and fcntl()/lockf())
5211 M:      Jeff Layton <jlayton@poochiereds.net>
5212 M:      "J. Bruce Fields" <bfields@fieldses.org>
5213 L:      linux-fsdevel@vger.kernel.org
5214 S:      Maintained
5215 F:      include/linux/fcntl.h
5216 F:      include/linux/fs.h
5217 F:      include/uapi/linux/fcntl.h
5218 F:      include/uapi/linux/fs.h
5219 F:      fs/fcntl.c
5220 F:      fs/locks.c
5221
5222 FILESYSTEMS (VFS and infrastructure)
5223 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5224 L:      linux-fsdevel@vger.kernel.org
5225 S:      Maintained
5226 F:      fs/*
5227
5228 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5229 M:      Riku Voipio <riku.voipio@iki.fi>
5230 L:      linux-hwmon@vger.kernel.org
5231 S:      Maintained
5232 F:      drivers/hwmon/f75375s.c
5233 F:      include/linux/f75375s.h
5234
5235 FIREWIRE AUDIO DRIVERS
5236 M:      Clemens Ladisch <clemens@ladisch.de>
5237 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5238 T:      git git://git.alsa-project.org/alsa-kernel.git
5239 S:      Maintained
5240 F:      sound/firewire/
5241
5242 FIREWIRE MEDIA DRIVERS (firedtv)
5243 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5244 L:      linux-media@vger.kernel.org
5245 L:      linux1394-devel@lists.sourceforge.net
5246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5247 S:      Maintained
5248 F:      drivers/media/firewire/
5249
5250 FIREWIRE SBP-2 TARGET
5251 M:      Chris Boot <bootc@bootc.net>
5252 L:      linux-scsi@vger.kernel.org
5253 L:      target-devel@vger.kernel.org
5254 L:      linux1394-devel@lists.sourceforge.net
5255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5256 S:      Maintained
5257 F:      drivers/target/sbp/
5258
5259 FIREWIRE SUBSYSTEM
5260 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5261 L:      linux1394-devel@lists.sourceforge.net
5262 W:      http://ieee1394.wiki.kernel.org/
5263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5264 S:      Maintained
5265 F:      drivers/firewire/
5266 F:      include/linux/firewire.h
5267 F:      include/uapi/linux/firewire*.h
5268 F:      tools/firewire/
5269
5270 FIRMWARE LOADER (request_firmware)
5271 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5272 L:      linux-kernel@vger.kernel.org
5273 S:      Maintained
5274 F:      Documentation/firmware_class/
5275 F:      drivers/base/firmware*.c
5276 F:      include/linux/firmware.h
5277
5278 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5279 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5280 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5281 S:      Maintained
5282 F:      drivers/block/rsxx/
5283
5284 FLOPPY DRIVER
5285 M:      Jiri Kosina <jikos@kernel.org>
5286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5287 S:      Odd fixes
5288 F:      drivers/block/floppy.c
5289
5290 FMC SUBSYSTEM
5291 M:      Alessandro Rubini <rubini@gnudd.com>
5292 W:      http://www.ohwr.org/projects/fmc-bus
5293 S:      Supported
5294 F:      drivers/fmc/
5295 F:      include/linux/fmc*.h
5296 F:      include/linux/ipmi-fru.h
5297 K:      fmc_d.*register
5298
5299 FPGA MANAGER FRAMEWORK
5300 M:      Alan Tull <atull@kernel.org>
5301 R:      Moritz Fischer <moritz.fischer@ettus.com>
5302 L:      linux-fpga@vger.kernel.org
5303 S:      Maintained
5304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5305 F:      Documentation/fpga/
5306 F:      Documentation/devicetree/bindings/fpga/
5307 F:      drivers/fpga/
5308 F:      include/linux/fpga/
5309 W:      http://www.rocketboards.org
5310
5311 FPU EMULATOR
5312 M:      Bill Metzenthen <billm@melbpc.org.au>
5313 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5314 S:      Maintained
5315 F:      arch/x86/math-emu/
5316
5317 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5318 L:      netdev@vger.kernel.org
5319 S:      Orphan
5320 F:      drivers/net/wan/dlci.c
5321 F:      drivers/net/wan/sdla.c
5322
5323 FRAMEBUFFER LAYER
5324 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5325 L:      linux-fbdev@vger.kernel.org
5326 T:      git git://github.com/bzolnier/linux.git
5327 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5328 S:      Maintained
5329 F:      Documentation/fb/
5330 F:      drivers/video/
5331 F:      include/video/
5332 F:      include/linux/fb.h
5333 F:      include/uapi/video/
5334 F:      include/uapi/linux/fb.h
5335
5336 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5337 M:      Horia Geantă <horia.geanta@nxp.com>
5338 M:      Dan Douglass <dan.douglass@nxp.com>
5339 L:      linux-crypto@vger.kernel.org
5340 S:      Maintained
5341 F:      drivers/crypto/caam/
5342 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5343
5344 FREESCALE DIU FRAMEBUFFER DRIVER
5345 M:      Timur Tabi <timur@tabi.org>
5346 L:      linux-fbdev@vger.kernel.org
5347 S:      Maintained
5348 F:      drivers/video/fbdev/fsl-diu-fb.*
5349
5350 FREESCALE DMA DRIVER
5351 M:      Li Yang <leoli@freescale.com>
5352 M:      Zhang Wei <zw@zh-kernel.org>
5353 L:      linuxppc-dev@lists.ozlabs.org
5354 S:      Maintained
5355 F:      drivers/dma/fsldma.*
5356
5357 FREESCALE GPMI NAND DRIVER
5358 M:      Han Xu <han.xu@nxp.com>
5359 L:      linux-mtd@lists.infradead.org
5360 S:      Maintained
5361 F:      drivers/mtd/nand/gpmi-nand/*
5362
5363 FREESCALE I2C CPM DRIVER
5364 M:      Jochen Friedrich <jochen@scram.de>
5365 L:      linuxppc-dev@lists.ozlabs.org
5366 L:      linux-i2c@vger.kernel.org
5367 S:      Maintained
5368 F:      drivers/i2c/busses/i2c-cpm.c
5369
5370 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5371 M:      Sascha Hauer <kernel@pengutronix.de>
5372 L:      linux-fbdev@vger.kernel.org
5373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5374 S:      Maintained
5375 F:      include/linux/platform_data/video-imxfb.h
5376 F:      drivers/video/fbdev/imxfb.c
5377
5378 FREESCALE QUAD SPI DRIVER
5379 M:      Han Xu <han.xu@nxp.com>
5380 L:      linux-mtd@lists.infradead.org
5381 S:      Maintained
5382 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5383
5384 FREESCALE SOC FS_ENET DRIVER
5385 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5386 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5387 L:      linuxppc-dev@lists.ozlabs.org
5388 L:      netdev@vger.kernel.org
5389 S:      Maintained
5390 F:      drivers/net/ethernet/freescale/fs_enet/
5391 F:      include/linux/fs_enet_pd.h
5392
5393 FREESCALE IMX / MXC FEC DRIVER
5394 M:      Fugang Duan <fugang.duan@nxp.com>
5395 L:      netdev@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/net/ethernet/freescale/fec_main.c
5398 F:      drivers/net/ethernet/freescale/fec_ptp.c
5399 F:      drivers/net/ethernet/freescale/fec.h
5400 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5401
5402 FREESCALE QORIQ DPAA FMAN DRIVER
5403 M:      Madalin Bucur <madalin.bucur@nxp.com>
5404 L:      netdev@vger.kernel.org
5405 S:      Maintained
5406 F:      drivers/net/ethernet/freescale/fman
5407 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5408
5409 FREESCALE QORIQ DPAA ETHERNET DRIVER
5410 M:      Madalin Bucur <madalin.bucur@nxp.com>
5411 L:      netdev@vger.kernel.org
5412 S:      Maintained
5413 F:      drivers/net/ethernet/freescale/dpaa
5414
5415 FREESCALE SOC DRIVERS
5416 M:      Scott Wood <oss@buserror.net>
5417 L:      linuxppc-dev@lists.ozlabs.org
5418 L:      linux-arm-kernel@lists.infradead.org
5419 S:      Maintained
5420 F:      Documentation/devicetree/bindings/powerpc/fsl/
5421 F:      drivers/soc/fsl/
5422 F:      include/linux/fsl/
5423
5424 FREESCALE QUICC ENGINE LIBRARY
5425 M:      Qiang Zhao <qiang.zhao@nxp.com>
5426 L:      linuxppc-dev@lists.ozlabs.org
5427 S:      Maintained
5428 F:      drivers/soc/fsl/qe/
5429 F:      include/soc/fsl/*qe*.h
5430 F:      include/soc/fsl/*ucc*.h
5431
5432 FREESCALE USB PERIPHERAL DRIVERS
5433 M:      Li Yang <leoli@freescale.com>
5434 L:      linux-usb@vger.kernel.org
5435 L:      linuxppc-dev@lists.ozlabs.org
5436 S:      Maintained
5437 F:      drivers/usb/gadget/udc/fsl*
5438
5439 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5440 M:      Li Yang <leoli@freescale.com>
5441 L:      netdev@vger.kernel.org
5442 L:      linuxppc-dev@lists.ozlabs.org
5443 S:      Maintained
5444 F:      drivers/net/ethernet/freescale/ucc_geth*
5445
5446 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5447 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5448 L:      netdev@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/net/ethernet/freescale/gianfar*
5451 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5452 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5453
5454 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5455 M:      Zhao Qiang <qiang.zhao@nxp.com>
5456 L:      netdev@vger.kernel.org
5457 L:      linuxppc-dev@lists.ozlabs.org
5458 S:      Maintained
5459 F:      drivers/net/wan/fsl_ucc_hdlc*
5460
5461 FREESCALE QUICC ENGINE UCC UART DRIVER
5462 M:      Timur Tabi <timur@tabi.org>
5463 L:      linuxppc-dev@lists.ozlabs.org
5464 S:      Maintained
5465 F:      drivers/tty/serial/ucc_uart.c
5466
5467 FREESCALE SOC SOUND DRIVERS
5468 M:      Timur Tabi <timur@tabi.org>
5469 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5470 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5471 R:      Fabio Estevam <fabio.estevam@nxp.com>
5472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5473 L:      linuxppc-dev@lists.ozlabs.org
5474 S:      Maintained
5475 F:      sound/soc/fsl/fsl*
5476 F:      sound/soc/fsl/imx*
5477 F:      sound/soc/fsl/mpc8610_hpcd.c
5478
5479 FREEVXFS FILESYSTEM
5480 M:      Christoph Hellwig <hch@infradead.org>
5481 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5482 S:      Maintained
5483 F:      fs/freevxfs/
5484
5485 FREEZER
5486 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5487 M:      Pavel Machek <pavel@ucw.cz>
5488 L:      linux-pm@vger.kernel.org
5489 S:      Supported
5490 F:      Documentation/power/freezing-of-tasks.txt
5491 F:      include/linux/freezer.h
5492 F:      kernel/freezer.c
5493
5494 FRONTSWAP API
5495 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5496 L:      linux-kernel@vger.kernel.org
5497 S:      Maintained
5498 F:      mm/frontswap.c
5499 F:      include/linux/frontswap.h
5500
5501 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5502 M:      David Howells <dhowells@redhat.com>
5503 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5504 S:      Supported
5505 F:      Documentation/filesystems/caching/
5506 F:      fs/fscache/
5507 F:      include/linux/fscache*.h
5508
5509 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5510 M:      Theodore Y. Ts'o <tytso@mit.edu>
5511 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5512 L:      linux-fscrypt@vger.kernel.org
5513 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5515 S:      Supported
5516 F:      fs/crypto/
5517 F:      include/linux/fscrypt*.h
5518
5519 F2FS FILE SYSTEM
5520 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5521 M:      Chao Yu <yuchao0@huawei.com>
5522 L:      linux-f2fs-devel@lists.sourceforge.net
5523 W:      https://f2fs.wiki.kernel.org/
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5525 S:      Maintained
5526 F:      Documentation/filesystems/f2fs.txt
5527 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5528 F:      fs/f2fs/
5529 F:      include/linux/f2fs_fs.h
5530 F:      include/trace/events/f2fs.h
5531
5532 FUJITSU FR-V (FRV) PORT
5533 S:      Orphan
5534 F:      arch/frv/
5535
5536 FUJITSU LAPTOP EXTRAS
5537 M:      Jonathan Woithe <jwoithe@just42.net>
5538 L:      platform-driver-x86@vger.kernel.org
5539 S:      Maintained
5540 F:      drivers/platform/x86/fujitsu-laptop.c
5541
5542 FUJITSU M-5MO LS CAMERA ISP DRIVER
5543 M:      Kyungmin Park <kyungmin.park@samsung.com>
5544 M:      Heungjun Kim <riverful.kim@samsung.com>
5545 L:      linux-media@vger.kernel.org
5546 S:      Maintained
5547 F:      drivers/media/i2c/m5mols/
5548 F:      include/media/i2c/m5mols.h
5549
5550 FUJITSU TABLET EXTRAS
5551 M:      Robert Gerlach <khnz@gmx.de>
5552 L:      platform-driver-x86@vger.kernel.org
5553 S:      Maintained
5554 F:      drivers/platform/x86/fujitsu-tablet.c
5555
5556 FUSE: FILESYSTEM IN USERSPACE
5557 M:      Miklos Szeredi <miklos@szeredi.hu>
5558 L:      linux-fsdevel@vger.kernel.org
5559 W:      http://fuse.sourceforge.net/
5560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5561 S:      Maintained
5562 F:      fs/fuse/
5563 F:      include/uapi/linux/fuse.h
5564 F:      Documentation/filesystems/fuse.txt
5565
5566 FUTEX SUBSYSTEM
5567 M:      Thomas Gleixner <tglx@linutronix.de>
5568 M:      Ingo Molnar <mingo@redhat.com>
5569 R:      Peter Zijlstra <peterz@infradead.org>
5570 R:      Darren Hart <dvhart@infradead.org>
5571 L:      linux-kernel@vger.kernel.org
5572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5573 S:      Maintained
5574 F:      kernel/futex.c
5575 F:      kernel/futex_compat.c
5576 F:      include/asm-generic/futex.h
5577 F:      include/linux/futex.h
5578 F:      include/uapi/linux/futex.h
5579 F:      tools/testing/selftests/futex/
5580 F:      tools/perf/bench/futex*
5581 F:      Documentation/*futex*
5582
5583 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5584 M:      Rik Faith <faith@cs.unc.edu>
5585 L:      linux-scsi@vger.kernel.org
5586 S:      Odd Fixes (e.g., new signatures)
5587 F:      drivers/scsi/fdomain.*
5588
5589 GCC PLUGINS
5590 M:      Kees Cook <keescook@chromium.org>
5591 R:      Emese Revfy <re.emese@gmail.com>
5592 L:      kernel-hardening@lists.openwall.com
5593 S:      Maintained
5594 F:      scripts/gcc-plugins/
5595 F:      scripts/gcc-plugin.sh
5596 F:      scripts/Makefile.gcc-plugins
5597 F:      Documentation/gcc-plugins.txt
5598
5599 GCOV BASED KERNEL PROFILING
5600 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5601 S:      Maintained
5602 F:      kernel/gcov/
5603 F:      Documentation/dev-tools/gcov.rst
5604
5605 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5606 M:      Achim Leubner <achim_leubner@adaptec.com>
5607 L:      linux-scsi@vger.kernel.org
5608 W:      http://www.icp-vortex.com/
5609 S:      Supported
5610 F:      drivers/scsi/gdt*
5611
5612 GDB KERNEL DEBUGGING HELPER SCRIPTS
5613 M:      Jan Kiszka <jan.kiszka@siemens.com>
5614 M:      Kieran Bingham <kieran@bingham.xyz>
5615 S:      Supported
5616 F:      scripts/gdb/
5617
5618 GEMTEK FM RADIO RECEIVER DRIVER
5619 M:      Hans Verkuil <hverkuil@xs4all.nl>
5620 L:      linux-media@vger.kernel.org
5621 T:      git git://linuxtv.org/media_tree.git
5622 W:      https://linuxtv.org
5623 S:      Maintained
5624 F:      drivers/media/radio/radio-gemtek*
5625
5626 GENERIC GPIO I2C DRIVER
5627 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5628 S:      Supported
5629 F:      drivers/i2c/busses/i2c-gpio.c
5630 F:      include/linux/i2c-gpio.h
5631
5632 GENERIC GPIO I2C MULTIPLEXER DRIVER
5633 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5634 L:      linux-i2c@vger.kernel.org
5635 S:      Supported
5636 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5637 F:      include/linux/i2c-mux-gpio.h
5638 F:      Documentation/i2c/muxes/i2c-mux-gpio
5639
5640 GENERIC HDLC (WAN) DRIVERS
5641 M:      Krzysztof Halasa <khc@pm.waw.pl>
5642 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5643 S:      Maintained
5644 F:      drivers/net/wan/c101.c
5645 F:      drivers/net/wan/hd6457*
5646 F:      drivers/net/wan/hdlc*
5647 F:      drivers/net/wan/n2.c
5648 F:      drivers/net/wan/pc300too.c
5649 F:      drivers/net/wan/pci200syn.c
5650 F:      drivers/net/wan/wanxl*
5651
5652 GENERIC INCLUDE/ASM HEADER FILES
5653 M:      Arnd Bergmann <arnd@arndb.de>
5654 L:      linux-arch@vger.kernel.org
5655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5656 S:      Maintained
5657 F:      include/asm-generic/
5658 F:      include/uapi/asm-generic/
5659
5660 GENERIC PHY FRAMEWORK
5661 M:      Kishon Vijay Abraham I <kishon@ti.com>
5662 L:      linux-kernel@vger.kernel.org
5663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5664 S:      Supported
5665 F:      drivers/phy/
5666 F:      include/linux/phy/
5667
5668 GENERIC PM DOMAINS
5669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5670 M:      Kevin Hilman <khilman@kernel.org>
5671 M:      Ulf Hansson <ulf.hansson@linaro.org>
5672 L:      linux-pm@vger.kernel.org
5673 S:      Supported
5674 F:      drivers/base/power/domain*.c
5675 F:      include/linux/pm_domain.h
5676 F:      Documentation/devicetree/bindings/power/power_domain.txt
5677
5678 GENERIC UIO DRIVER FOR PCI DEVICES
5679 M:      "Michael S. Tsirkin" <mst@redhat.com>
5680 L:      kvm@vger.kernel.org
5681 S:      Supported
5682 F:      drivers/uio/uio_pci_generic.c
5683
5684 GET_MAINTAINER SCRIPT
5685 M:      Joe Perches <joe@perches.com>
5686 S:      Maintained
5687 F:      scripts/get_maintainer.pl
5688
5689 GENWQE (IBM Generic Workqueue Card)
5690 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5691 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5692 S:      Supported
5693 F:      drivers/misc/genwqe/
5694
5695 GFS2 FILE SYSTEM
5696 M:      Steven Whitehouse <swhiteho@redhat.com>
5697 M:      Bob Peterson <rpeterso@redhat.com>
5698 L:      cluster-devel@redhat.com
5699 W:      http://sources.redhat.com/cluster/
5700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5701 S:      Supported
5702 F:      Documentation/filesystems/gfs2*.txt
5703 F:      fs/gfs2/
5704 F:      include/uapi/linux/gfs2_ondisk.h
5705
5706 GIGASET ISDN DRIVERS
5707 M:      Paul Bolle <pebolle@tiscali.nl>
5708 L:      gigaset307x-common@lists.sourceforge.net
5709 W:      http://gigaset307x.sourceforge.net/
5710 S:      Odd Fixes
5711 F:      Documentation/isdn/README.gigaset
5712 F:      drivers/isdn/gigaset/
5713 F:      include/uapi/linux/gigaset_dev.h
5714
5715 GO7007 MPEG CODEC
5716 M:      Hans Verkuil <hans.verkuil@cisco.com>
5717 L:      linux-media@vger.kernel.org
5718 S:      Maintained
5719 F:      drivers/media/usb/go7007/
5720
5721 GOODIX TOUCHSCREEN
5722 M:      Bastien Nocera <hadess@hadess.net>
5723 L:      linux-input@vger.kernel.org
5724 S:      Maintained
5725 F:      drivers/input/touchscreen/goodix.c
5726
5727 GPIO MOCKUP DRIVER
5728 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5729 L:      linux-gpio@vger.kernel.org
5730 S:      Maintained
5731 F:      drivers/gpio/gpio-mockup.c
5732 F:      tools/testing/selftests/gpio/
5733
5734 GPIO SUBSYSTEM
5735 M:      Linus Walleij <linus.walleij@linaro.org>
5736 L:      linux-gpio@vger.kernel.org
5737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5738 S:      Maintained
5739 F:      Documentation/devicetree/bindings/gpio/
5740 F:      Documentation/gpio/
5741 F:      Documentation/ABI/testing/gpio-cdev
5742 F:      Documentation/ABI/obsolete/sysfs-gpio
5743 F:      drivers/gpio/
5744 F:      include/linux/gpio/
5745 F:      include/linux/gpio.h
5746 F:      include/asm-generic/gpio.h
5747 F:      include/uapi/linux/gpio.h
5748 F:      tools/gpio/
5749
5750 GRE DEMULTIPLEXER DRIVER
5751 M:      Dmitry Kozlov <xeb@mail.ru>
5752 L:      netdev@vger.kernel.org
5753 S:      Maintained
5754 F:      net/ipv4/gre_demux.c
5755 F:      net/ipv4/gre_offload.c
5756 F:      include/net/gre.h
5757
5758 GRETH 10/100/1G Ethernet MAC device driver
5759 M:      Andreas Larsson <andreas@gaisler.com>
5760 L:      netdev@vger.kernel.org
5761 S:      Maintained
5762 F:      drivers/net/ethernet/aeroflex/
5763
5764 GREYBUS SUBSYSTEM
5765 M:      Johan Hovold <johan@kernel.org>
5766 M:      Alex Elder <elder@kernel.org>
5767 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5768 S:      Maintained
5769 F:      drivers/staging/greybus/
5770 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5771
5772 GREYBUS AUDIO PROTOCOLS DRIVERS
5773 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5774 M:      Mark Greer <mgreer@animalcreek.com>
5775 S:      Maintained
5776 F:      drivers/staging/greybus/audio_apbridgea.c
5777 F:      drivers/staging/greybus/audio_apbridgea.h
5778 F:      drivers/staging/greybus/audio_codec.c
5779 F:      drivers/staging/greybus/audio_codec.h
5780 F:      drivers/staging/greybus/audio_gb.c
5781 F:      drivers/staging/greybus/audio_manager.c
5782 F:      drivers/staging/greybus/audio_manager.h
5783 F:      drivers/staging/greybus/audio_manager_module.c
5784 F:      drivers/staging/greybus/audio_manager_private.h
5785 F:      drivers/staging/greybus/audio_manager_sysfs.c
5786 F:      drivers/staging/greybus/audio_module.c
5787 F:      drivers/staging/greybus/audio_topology.c
5788
5789 GREYBUS PROTOCOLS DRIVERS
5790 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5791 S:      Maintained
5792 F:      drivers/staging/greybus/sdio.c
5793 F:      drivers/staging/greybus/light.c
5794 F:      drivers/staging/greybus/gpio.c
5795 F:      drivers/staging/greybus/power_supply.c
5796 F:      drivers/staging/greybus/spi.c
5797 F:      drivers/staging/greybus/spilib.c
5798
5799 GREYBUS PROTOCOLS DRIVERS
5800 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5801 S:      Maintained
5802 F:      drivers/staging/greybus/loopback.c
5803 F:      drivers/staging/greybus/timesync.c
5804 F:      drivers/staging/greybus/timesync_platform.c
5805
5806 GREYBUS PROTOCOLS DRIVERS
5807 M:      Viresh Kumar <vireshk@kernel.org>
5808 S:      Maintained
5809 F:      drivers/staging/greybus/authentication.c
5810 F:      drivers/staging/greybus/bootrom.c
5811 F:      drivers/staging/greybus/firmware.h
5812 F:      drivers/staging/greybus/fw-core.c
5813 F:      drivers/staging/greybus/fw-download.c
5814 F:      drivers/staging/greybus/fw-managament.c
5815 F:      drivers/staging/greybus/greybus_authentication.h
5816 F:      drivers/staging/greybus/greybus_firmware.h
5817 F:      drivers/staging/greybus/hid.c
5818 F:      drivers/staging/greybus/i2c.c
5819 F:      drivers/staging/greybus/spi.c
5820 F:      drivers/staging/greybus/spilib.c
5821 F:      drivers/staging/greybus/spilib.h
5822
5823 GREYBUS PROTOCOLS DRIVERS
5824 M:      David Lin <dtwlin@gmail.com>
5825 S:      Maintained
5826 F:      drivers/staging/greybus/uart.c
5827 F:      drivers/staging/greybus/log.c
5828
5829 GREYBUS PLATFORM DRIVERS
5830 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5831 S:      Maintained
5832 F:      drivers/staging/greybus/arche-platform.c
5833 F:      drivers/staging/greybus/arche-apb-ctrl.c
5834 F:      drivers/staging/greybus/arche_platform.h
5835
5836 GS1662 VIDEO SERIALIZER
5837 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5838 L:      linux-media@vger.kernel.org
5839 T:      git git://linuxtv.org/media_tree.git
5840 S:      Maintained
5841 F:      drivers/media/spi/gs1662.c
5842
5843 GSPCA FINEPIX SUBDRIVER
5844 M:      Frank Zago <frank@zago.net>
5845 L:      linux-media@vger.kernel.org
5846 T:      git git://linuxtv.org/media_tree.git
5847 S:      Maintained
5848 F:      drivers/media/usb/gspca/finepix.c
5849
5850 GSPCA GL860 SUBDRIVER
5851 M:      Olivier Lorin <o.lorin@laposte.net>
5852 L:      linux-media@vger.kernel.org
5853 T:      git git://linuxtv.org/media_tree.git
5854 S:      Maintained
5855 F:      drivers/media/usb/gspca/gl860/
5856
5857 GSPCA M5602 SUBDRIVER
5858 M:      Erik Andren <erik.andren@gmail.com>
5859 L:      linux-media@vger.kernel.org
5860 T:      git git://linuxtv.org/media_tree.git
5861 S:      Maintained
5862 F:      drivers/media/usb/gspca/m5602/
5863
5864 GSPCA PAC207 SONIXB SUBDRIVER
5865 M:      Hans Verkuil <hverkuil@xs4all.nl>
5866 L:      linux-media@vger.kernel.org
5867 T:      git git://linuxtv.org/media_tree.git
5868 S:      Odd Fixes
5869 F:      drivers/media/usb/gspca/pac207.c
5870
5871 GSPCA SN9C20X SUBDRIVER
5872 M:      Brian Johnson <brijohn@gmail.com>
5873 L:      linux-media@vger.kernel.org
5874 T:      git git://linuxtv.org/media_tree.git
5875 S:      Maintained
5876 F:      drivers/media/usb/gspca/sn9c20x.c
5877
5878 GSPCA T613 SUBDRIVER
5879 M:      Leandro Costantino <lcostantino@gmail.com>
5880 L:      linux-media@vger.kernel.org
5881 T:      git git://linuxtv.org/media_tree.git
5882 S:      Maintained
5883 F:      drivers/media/usb/gspca/t613.c
5884
5885 GSPCA USB WEBCAM DRIVER
5886 M:      Hans Verkuil <hverkuil@xs4all.nl>
5887 L:      linux-media@vger.kernel.org
5888 T:      git git://linuxtv.org/media_tree.git
5889 S:      Odd Fixes
5890 F:      drivers/media/usb/gspca/
5891
5892 GTP (GPRS Tunneling Protocol)
5893 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5894 M:      Harald Welte <laforge@gnumonks.org>
5895 L:      osmocom-net-gprs@lists.osmocom.org
5896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5897 S:      Maintained
5898 F:      drivers/net/gtp.c
5899
5900 GUID PARTITION TABLE (GPT)
5901 M:      Davidlohr Bueso <dave@stgolabs.net>
5902 L:      linux-efi@vger.kernel.org
5903 S:      Maintained
5904 F:      block/partitions/efi.*
5905
5906 STK1160 USB VIDEO CAPTURE DRIVER
5907 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5908 L:      linux-media@vger.kernel.org
5909 T:      git git://linuxtv.org/media_tree.git
5910 S:      Maintained
5911 F:      drivers/media/usb/stk1160/
5912
5913 H8/300 ARCHITECTURE
5914 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5915 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5916 W:      http://uclinux-h8.sourceforge.jp
5917 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5918 S:      Maintained
5919 F:      arch/h8300/
5920 F:      drivers/clocksource/h8300_*.c
5921 F:      drivers/clk/h8300/
5922 F:      drivers/irqchip/irq-renesas-h8*.c
5923
5924 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5925 M:      Frank Seidel <frank@f-seidel.de>
5926 L:      platform-driver-x86@vger.kernel.org
5927 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5928 S:      Maintained
5929 F:      drivers/platform/x86/hdaps.c
5930
5931 HDPVR USB VIDEO ENCODER DRIVER
5932 M:      Hans Verkuil <hverkuil@xs4all.nl>
5933 L:      linux-media@vger.kernel.org
5934 T:      git git://linuxtv.org/media_tree.git
5935 W:      https://linuxtv.org
5936 S:      Odd Fixes
5937 F:      drivers/media/usb/hdpvr/
5938
5939 HWPOISON MEMORY FAILURE HANDLING
5940 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5941 L:      linux-mm@kvack.org
5942 S:      Maintained
5943 F:      mm/memory-failure.c
5944 F:      mm/hwpoison-inject.c
5945
5946 HYPERVISOR VIRTUAL CONSOLE DRIVER
5947 L:      linuxppc-dev@lists.ozlabs.org
5948 S:      Odd Fixes
5949 F:      drivers/tty/hvc/
5950
5951 HACKRF MEDIA DRIVER
5952 M:      Antti Palosaari <crope@iki.fi>
5953 L:      linux-media@vger.kernel.org
5954 W:      https://linuxtv.org
5955 W:      http://palosaari.fi/linux/
5956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5957 T:      git git://linuxtv.org/anttip/media_tree.git
5958 S:      Maintained
5959 F:      drivers/media/usb/hackrf/
5960
5961 HARDWARE MONITORING
5962 M:      Jean Delvare <jdelvare@suse.com>
5963 M:      Guenter Roeck <linux@roeck-us.net>
5964 L:      linux-hwmon@vger.kernel.org
5965 W:      http://hwmon.wiki.kernel.org/
5966 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5968 S:      Maintained
5969 F:      Documentation/hwmon/
5970 F:      drivers/hwmon/
5971 F:      include/linux/hwmon*.h
5972
5973 HARDWARE RANDOM NUMBER GENERATOR CORE
5974 M:      Matt Mackall <mpm@selenic.com>
5975 M:      Herbert Xu <herbert@gondor.apana.org.au>
5976 L:      linux-crypto@vger.kernel.org
5977 S:      Odd fixes
5978 F:      Documentation/devicetree/bindings/rng/
5979 F:      Documentation/hw_random.txt
5980 F:      drivers/char/hw_random/
5981 F:      include/linux/hw_random.h
5982
5983 HARDWARE SPINLOCK CORE
5984 M:      Ohad Ben-Cohen <ohad@wizery.com>
5985 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5986 L:      linux-remoteproc@vger.kernel.org
5987 S:      Maintained
5988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5989 F:      Documentation/devicetree/bindings/hwlock/
5990 F:      Documentation/hwspinlock.txt
5991 F:      drivers/hwspinlock/
5992 F:      include/linux/hwspinlock.h
5993
5994 HARMONY SOUND DRIVER
5995 L:      linux-parisc@vger.kernel.org
5996 S:      Maintained
5997 F:      sound/parisc/harmony.*
5998
5999 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6000 M:      Jimmy Vance <jimmy.vance@hpe.com>
6001 S:      Supported
6002 F:      Documentation/watchdog/hpwdt.txt
6003 F:      drivers/watchdog/hpwdt.c
6004
6005 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6006 M:      Don Brace <don.brace@microsemi.com>
6007 L:      esc.storagedev@microsemi.com
6008 L:      linux-scsi@vger.kernel.org
6009 S:      Supported
6010 F:      Documentation/scsi/hpsa.txt
6011 F:      drivers/scsi/hpsa*.[ch]
6012 F:      include/linux/cciss*.h
6013 F:      include/uapi/linux/cciss*.h
6014
6015 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6016 M:      Don Brace <don.brace@microsemi.com>
6017 L:      esc.storagedev@microsemi.com
6018 L:      linux-scsi@vger.kernel.org
6019 S:      Supported
6020 F:      Documentation/blockdev/cciss.txt
6021 F:      drivers/block/cciss*
6022 F:      include/linux/cciss_ioctl.h
6023 F:      include/uapi/linux/cciss_ioctl.h
6024
6025 OPA-VNIC DRIVER
6026 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6027 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
6028 L:      linux-rdma@vger.kernel.org
6029 S:      Supported
6030 F:      drivers/infiniband/ulp/opa_vnic
6031
6032 HFI1 DRIVER
6033 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6034 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6035 L:      linux-rdma@vger.kernel.org
6036 S:      Supported
6037 F:      drivers/infiniband/hw/hfi1
6038
6039 HFS FILESYSTEM
6040 L:      linux-fsdevel@vger.kernel.org
6041 S:      Orphan
6042 F:      Documentation/filesystems/hfs.txt
6043 F:      fs/hfs/
6044
6045 HFSPLUS FILESYSTEM
6046 L:      linux-fsdevel@vger.kernel.org
6047 S:      Orphan
6048 F:      Documentation/filesystems/hfsplus.txt
6049 F:      fs/hfsplus/
6050
6051 HGA FRAMEBUFFER DRIVER
6052 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6053 L:      linux-nvidia@lists.surfsouth.com
6054 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6055 S:      Maintained
6056 F:      drivers/video/fbdev/hgafb.c
6057
6058 HIBERNATION (aka Software Suspend, aka swsusp)
6059 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6060 M:      Pavel Machek <pavel@ucw.cz>
6061 L:      linux-pm@vger.kernel.org
6062 B:      https://bugzilla.kernel.org
6063 S:      Supported
6064 F:      arch/x86/power/
6065 F:      drivers/base/power/
6066 F:      kernel/power/
6067 F:      include/linux/suspend.h
6068 F:      include/linux/freezer.h
6069 F:      include/linux/pm.h
6070 F:      arch/*/include/asm/suspend*.h
6071
6072 HID CORE LAYER
6073 M:      Jiri Kosina <jikos@kernel.org>
6074 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6075 L:      linux-input@vger.kernel.org
6076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6077 S:      Maintained
6078 F:      drivers/hid/
6079 F:      include/linux/hid*
6080 F:      include/uapi/linux/hid*
6081
6082 HID SENSOR HUB DRIVERS
6083 M:      Jiri Kosina <jikos@kernel.org>
6084 M:      Jonathan Cameron <jic23@kernel.org>
6085 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6086 L:      linux-input@vger.kernel.org
6087 L:      linux-iio@vger.kernel.org
6088 S:      Maintained
6089 F:      Documentation/hid/hid-sensor*
6090 F:      drivers/hid/hid-sensor-*
6091 F:      drivers/iio/*/hid-*
6092 F:      include/linux/hid-sensor-*
6093
6094 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6095 M:      Thomas Gleixner <tglx@linutronix.de>
6096 L:      linux-kernel@vger.kernel.org
6097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6098 S:      Maintained
6099 F:      Documentation/timers/
6100 F:      kernel/time/hrtimer.c
6101 F:      kernel/time/clockevents.c
6102 F:      kernel/time/tick*.*
6103 F:      kernel/time/timer_*.c
6104 F:      include/linux/clockchips.h
6105 F:      include/linux/hrtimer.h
6106
6107 HIGH-SPEED SCC DRIVER FOR AX.25
6108 L:      linux-hams@vger.kernel.org
6109 S:      Orphan
6110 F:      drivers/net/hamradio/dmascc.c
6111 F:      drivers/net/hamradio/scc.c
6112
6113 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6114 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6115 W:      http://www.highpoint-tech.com
6116 S:      Supported
6117 F:      Documentation/scsi/hptiop.txt
6118 F:      drivers/scsi/hptiop.c
6119
6120 HIPPI
6121 M:      Jes Sorensen <jes@trained-monkey.org>
6122 L:      linux-hippi@sunsite.dk
6123 S:      Maintained
6124 F:      include/linux/hippidevice.h
6125 F:      include/uapi/linux/if_hippi.h
6126 F:      net/802/hippi.c
6127 F:      drivers/net/hippi/
6128
6129 HISILICON NETWORK SUBSYSTEM DRIVER
6130 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6131 M:      Salil Mehta <salil.mehta@huawei.com>
6132 L:      netdev@vger.kernel.org
6133 W:      http://www.hisilicon.com
6134 S:      Maintained
6135 F:      drivers/net/ethernet/hisilicon/
6136 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6137
6138 HISILICON ROCE DRIVER
6139 M:      Lijun Ou <oulijun@huawei.com>
6140 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6141 L:      linux-rdma@vger.kernel.org
6142 S:      Maintained
6143 F:      drivers/infiniband/hw/hns/
6144 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6145
6146 HISILICON SAS Controller
6147 M:      John Garry <john.garry@huawei.com>
6148 W:      http://www.hisilicon.com
6149 S:      Supported
6150 F:      drivers/scsi/hisi_sas/
6151 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6152
6153 HOST AP DRIVER
6154 M:      Jouni Malinen <j@w1.fi>
6155 L:      linux-wireless@vger.kernel.org
6156 W:      http://w1.fi/hostap-driver.html
6157 S:      Obsolete
6158 F:      drivers/net/wireless/intersil/hostap/
6159
6160 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6161 L:      platform-driver-x86@vger.kernel.org
6162 S:      Orphan
6163 F:      drivers/platform/x86/tc1100-wmi.c
6164
6165 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6166 M:      Jaroslav Kysela <perex@perex.cz>
6167 S:      Maintained
6168 F:      drivers/net/ethernet/hp/hp100.*
6169
6170 HPET:   High Precision Event Timers driver
6171 M:      Clemens Ladisch <clemens@ladisch.de>
6172 S:      Maintained
6173 F:      Documentation/timers/hpet.txt
6174 F:      drivers/char/hpet.c
6175 F:      include/linux/hpet.h
6176 F:      include/uapi/linux/hpet.h
6177
6178 HPET:   x86
6179 S:      Orphan
6180 F:      arch/x86/kernel/hpet.c
6181 F:      arch/x86/include/asm/hpet.h
6182
6183 HPFS FILESYSTEM
6184 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6185 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6186 S:      Maintained
6187 F:      fs/hpfs/
6188
6189 HSI SUBSYSTEM
6190 M:      Sebastian Reichel <sre@kernel.org>
6191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6192 S:      Maintained
6193 F:      Documentation/ABI/testing/sysfs-bus-hsi
6194 F:      Documentation/driver-api/hsi.rst
6195 F:      drivers/hsi/
6196 F:      include/linux/hsi/
6197 F:      include/uapi/linux/hsi/
6198
6199 HSO 3G MODEM DRIVER
6200 L:      linux-usb@vger.kernel.org
6201 S:      Orphan
6202 F:      drivers/net/usb/hso.c
6203
6204 HSR NETWORK PROTOCOL
6205 M:      Arvid Brodin <arvid.brodin@alten.se>
6206 L:      netdev@vger.kernel.org
6207 S:      Maintained
6208 F:      net/hsr/
6209
6210 HTCPEN TOUCHSCREEN DRIVER
6211 M:      Pau Oliva Fora <pof@eslack.org>
6212 L:      linux-input@vger.kernel.org
6213 S:      Maintained
6214 F:      drivers/input/touchscreen/htcpen.c
6215
6216 HUGETLB FILESYSTEM
6217 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6218 S:      Maintained
6219 F:      fs/hugetlbfs/
6220
6221 HVA ST MEDIA DRIVER
6222 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6223 L:      linux-media@vger.kernel.org
6224 T:      git git://linuxtv.org/media_tree.git
6225 W:      https://linuxtv.org
6226 S:      Supported
6227 F:      drivers/media/platform/sti/hva
6228
6229 Hyper-V CORE AND DRIVERS
6230 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6231 M:      Haiyang Zhang <haiyangz@microsoft.com>
6232 M:      Stephen Hemminger <sthemmin@microsoft.com>
6233 L:      devel@linuxdriverproject.org
6234 S:      Maintained
6235 F:      arch/x86/include/asm/mshyperv.h
6236 F:      arch/x86/include/uapi/asm/hyperv.h
6237 F:      arch/x86/kernel/cpu/mshyperv.c
6238 F:      arch/x86/hyperv
6239 F:      drivers/hid/hid-hyperv.c
6240 F:      drivers/hv/
6241 F:      drivers/input/serio/hyperv-keyboard.c
6242 F:      drivers/pci/host/pci-hyperv.c
6243 F:      drivers/net/hyperv/
6244 F:      drivers/scsi/storvsc_drv.c
6245 F:      drivers/uio/uio_hv_generic.c
6246 F:      drivers/video/fbdev/hyperv_fb.c
6247 F:      include/linux/hyperv.h
6248 F:      tools/hv/
6249 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6250
6251 I2C MUXES
6252 M:      Peter Rosin <peda@axentia.se>
6253 L:      linux-i2c@vger.kernel.org
6254 S:      Maintained
6255 F:      Documentation/i2c/i2c-topology
6256 F:      Documentation/i2c/muxes/
6257 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6258 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6259 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6260 F:      drivers/i2c/i2c-mux.c
6261 F:      drivers/i2c/muxes/
6262 F:      include/linux/i2c-mux.h
6263
6264 I2C OVER PARALLEL PORT
6265 M:      Jean Delvare <jdelvare@suse.com>
6266 L:      linux-i2c@vger.kernel.org
6267 S:      Maintained
6268 F:      Documentation/i2c/busses/i2c-parport
6269 F:      Documentation/i2c/busses/i2c-parport-light
6270 F:      drivers/i2c/busses/i2c-parport.c
6271 F:      drivers/i2c/busses/i2c-parport-light.c
6272
6273 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6274 M:      Jean Delvare <jdelvare@suse.com>
6275 L:      linux-i2c@vger.kernel.org
6276 S:      Maintained
6277 F:      Documentation/i2c/busses/i2c-ali1535
6278 F:      Documentation/i2c/busses/i2c-ali1563
6279 F:      Documentation/i2c/busses/i2c-ali15x3
6280 F:      Documentation/i2c/busses/i2c-amd756
6281 F:      Documentation/i2c/busses/i2c-amd8111
6282 F:      Documentation/i2c/busses/i2c-i801
6283 F:      Documentation/i2c/busses/i2c-nforce2
6284 F:      Documentation/i2c/busses/i2c-piix4
6285 F:      Documentation/i2c/busses/i2c-sis5595
6286 F:      Documentation/i2c/busses/i2c-sis630
6287 F:      Documentation/i2c/busses/i2c-sis96x
6288 F:      Documentation/i2c/busses/i2c-via
6289 F:      Documentation/i2c/busses/i2c-viapro
6290 F:      drivers/i2c/busses/i2c-ali1535.c
6291 F:      drivers/i2c/busses/i2c-ali1563.c
6292 F:      drivers/i2c/busses/i2c-ali15x3.c
6293 F:      drivers/i2c/busses/i2c-amd756.c
6294 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6295 F:      drivers/i2c/busses/i2c-amd8111.c
6296 F:      drivers/i2c/busses/i2c-i801.c
6297 F:      drivers/i2c/busses/i2c-isch.c
6298 F:      drivers/i2c/busses/i2c-nforce2.c
6299 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6300 F:      drivers/i2c/busses/i2c-piix4.c
6301 F:      drivers/i2c/busses/i2c-sis5595.c
6302 F:      drivers/i2c/busses/i2c-sis630.c
6303 F:      drivers/i2c/busses/i2c-sis96x.c
6304 F:      drivers/i2c/busses/i2c-via.c
6305 F:      drivers/i2c/busses/i2c-viapro.c
6306
6307 I2C/SMBUS ISMT DRIVER
6308 M:      Seth Heasley <seth.heasley@intel.com>
6309 M:      Neil Horman <nhorman@tuxdriver.com>
6310 L:      linux-i2c@vger.kernel.org
6311 F:      drivers/i2c/busses/i2c-ismt.c
6312 F:      Documentation/i2c/busses/i2c-ismt
6313
6314 I2C/SMBUS STUB DRIVER
6315 M:      Jean Delvare <jdelvare@suse.com>
6316 L:      linux-i2c@vger.kernel.org
6317 S:      Maintained
6318 F:      drivers/i2c/i2c-stub.c
6319
6320 I2C SUBSYSTEM
6321 M:      Wolfram Sang <wsa@the-dreams.de>
6322 L:      linux-i2c@vger.kernel.org
6323 W:      https://i2c.wiki.kernel.org/
6324 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6326 S:      Maintained
6327 F:      Documentation/devicetree/bindings/i2c/
6328 F:      Documentation/i2c/
6329 F:      drivers/i2c/
6330 F:      drivers/i2c/*/
6331 F:      include/linux/i2c.h
6332 F:      include/linux/i2c-*.h
6333 F:      include/uapi/linux/i2c.h
6334 F:      include/uapi/linux/i2c-*.h
6335
6336 I2C ACPI SUPPORT
6337 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6338 L:      linux-i2c@vger.kernel.org
6339 L:      linux-acpi@vger.kernel.org
6340 S:      Maintained
6341
6342 I2C-TAOS-EVM DRIVER
6343 M:      Jean Delvare <jdelvare@suse.com>
6344 L:      linux-i2c@vger.kernel.org
6345 S:      Maintained
6346 F:      Documentation/i2c/busses/i2c-taos-evm
6347 F:      drivers/i2c/busses/i2c-taos-evm.c
6348
6349 I2C-TINY-USB DRIVER
6350 M:      Till Harbaum <till@harbaum.org>
6351 L:      linux-i2c@vger.kernel.org
6352 W:      http://www.harbaum.org/till/i2c_tiny_usb
6353 S:      Maintained
6354 F:      drivers/i2c/busses/i2c-tiny-usb.c
6355
6356 i386 BOOT CODE
6357 M:      "H. Peter Anvin" <hpa@zytor.com>
6358 S:      Maintained
6359 F:      arch/x86/boot/
6360
6361 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6362 M:      "H. Peter Anvin" <hpa@zytor.com>
6363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6364 S:      Maintained
6365
6366 IA64 (Itanium) PLATFORM
6367 M:      Tony Luck <tony.luck@intel.com>
6368 M:      Fenghua Yu <fenghua.yu@intel.com>
6369 L:      linux-ia64@vger.kernel.org
6370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6371 S:      Maintained
6372 F:      arch/ia64/
6373
6374 IBM Power VMX Cryptographic instructions
6375 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6376 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6377 L:      linux-crypto@vger.kernel.org
6378 S:      Supported
6379 F:      drivers/crypto/vmx/Makefile
6380 F:      drivers/crypto/vmx/Kconfig
6381 F:      drivers/crypto/vmx/vmx.c
6382 F:      drivers/crypto/vmx/aes*
6383 F:      drivers/crypto/vmx/ghash*
6384 F:      drivers/crypto/vmx/ppc-xlate.pl
6385
6386 IBM Power in-Nest Crypto Acceleration
6387 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6388 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6389 L:      linux-crypto@vger.kernel.org
6390 S:      Supported
6391 F:      drivers/crypto/nx/Makefile
6392 F:      drivers/crypto/nx/Kconfig
6393 F:      drivers/crypto/nx/nx-aes*
6394 F:      drivers/crypto/nx/nx-sha*
6395 F:      drivers/crypto/nx/nx.*
6396 F:      drivers/crypto/nx/nx_csbcpb.h
6397 F:      drivers/crypto/nx/nx_debugfs.h
6398
6399 IBM Power 842 compression accelerator
6400 M:      Haren Myneni <haren@us.ibm.com>
6401 S:      Supported
6402 F:      drivers/crypto/nx/Makefile
6403 F:      drivers/crypto/nx/Kconfig
6404 F:      drivers/crypto/nx/nx-842*
6405 F:      include/linux/sw842.h
6406 F:      crypto/842.c
6407 F:      lib/842/
6408
6409 IBM Power Linux RAID adapter
6410 M:      Brian King <brking@us.ibm.com>
6411 S:      Supported
6412 F:      drivers/scsi/ipr.*
6413
6414 IBM Power Virtual Ethernet Device Driver
6415 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6416 L:      netdev@vger.kernel.org
6417 S:      Supported
6418 F:      drivers/net/ethernet/ibm/ibmveth.*
6419
6420 IBM Power SRIOV Virtual NIC Device Driver
6421 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6422 M:      John Allen <jallen@linux.vnet.ibm.com>
6423 L:      netdev@vger.kernel.org
6424 S:      Supported
6425 F:      drivers/net/ethernet/ibm/ibmvnic.*
6426
6427 IBM Power Virtual SCSI Device Drivers
6428 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6429 L:      linux-scsi@vger.kernel.org
6430 S:      Supported
6431 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6432 F:      include/scsi/viosrp.h
6433
6434 IBM Power Virtual SCSI Device Target Driver
6435 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6436 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6437 L:      linux-scsi@vger.kernel.org
6438 L:      target-devel@vger.kernel.org
6439 S:      Supported
6440 F:      drivers/scsi/ibmvscsi_tgt/
6441
6442 IBM Power Virtual FC Device Drivers
6443 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6444 L:      linux-scsi@vger.kernel.org
6445 S:      Supported
6446 F:      drivers/scsi/ibmvscsi/ibmvfc*
6447
6448 IBM ServeRAID RAID DRIVER
6449 S:      Orphan
6450 F:      drivers/scsi/ips.*
6451
6452 ICH LPC AND GPIO DRIVER
6453 M:      Peter Tyser <ptyser@xes-inc.com>
6454 S:      Maintained
6455 F:      drivers/mfd/lpc_ich.c
6456 F:      drivers/gpio/gpio-ich.c
6457
6458 IDT VersaClock 5 CLOCK DRIVER
6459 M:      Marek Vasut <marek.vasut@gmail.com>
6460 S:      Maintained
6461 F:      drivers/clk/clk-versaclock5.c
6462
6463 IDE SUBSYSTEM
6464 M:      "David S. Miller" <davem@davemloft.net>
6465 L:      linux-ide@vger.kernel.org
6466 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6468 S:      Maintained
6469 F:      Documentation/ide/
6470 F:      drivers/ide/
6471 F:      include/linux/ide.h
6472
6473 IDEAPAD LAPTOP EXTRAS DRIVER
6474 M:      Ike Panhc <ike.pan@canonical.com>
6475 L:      platform-driver-x86@vger.kernel.org
6476 W:      http://launchpad.net/ideapad-laptop
6477 S:      Maintained
6478 F:      drivers/platform/x86/ideapad-laptop.c
6479
6480 IDEAPAD LAPTOP SLIDEBAR DRIVER
6481 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6482 L:      linux-input@vger.kernel.org
6483 W:      https://github.com/o2genum/ideapad-slidebar
6484 S:      Maintained
6485 F:      drivers/input/misc/ideapad_slidebar.c
6486
6487 IDE/ATAPI DRIVERS
6488 M:      Borislav Petkov <bp@alien8.de>
6489 L:      linux-ide@vger.kernel.org
6490 S:      Maintained
6491 F:      Documentation/cdrom/ide-cd
6492 F:      drivers/ide/ide-cd*
6493
6494 IEEE 802.15.4 SUBSYSTEM
6495 M:      Alexander Aring <alex.aring@gmail.com>
6496 M:      Stefan Schmidt <stefan@osg.samsung.com>
6497 L:      linux-wpan@vger.kernel.org
6498 W:      http://wpan.cakelab.org/
6499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6501 S:      Maintained
6502 F:      net/ieee802154/
6503 F:      net/mac802154/
6504 F:      drivers/net/ieee802154/
6505 F:      include/linux/nl802154.h
6506 F:      include/linux/ieee802154.h
6507 F:      include/net/nl802154.h
6508 F:      include/net/mac802154.h
6509 F:      include/net/af_ieee802154.h
6510 F:      include/net/cfg802154.h
6511 F:      include/net/ieee802154_netdev.h
6512 F:      Documentation/networking/ieee802154.txt
6513
6514 IFE PROTOCOL
6515 M:      Yotam Gigi <yotamg@mellanox.com>
6516 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6517 F:      net/ife
6518 F:      include/net/ife.h
6519 F:      include/uapi/linux/ife.h
6520
6521 IGORPLUG-USB IR RECEIVER
6522 M:      Sean Young <sean@mess.org>
6523 L:      linux-media@vger.kernel.org
6524 S:      Maintained
6525 F:      drivers/media/rc/igorplugusb.c
6526
6527 IGUANAWORKS USB IR TRANSCEIVER
6528 M:      Sean Young <sean@mess.org>
6529 L:      linux-media@vger.kernel.org
6530 S:      Maintained
6531 F:      drivers/media/rc/iguanair.c
6532
6533 IIO DIGITAL POTENTIOMETER DAC
6534 M:      Peter Rosin <peda@axentia.se>
6535 L:      linux-iio@vger.kernel.org
6536 S:      Maintained
6537 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6538 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6539 F:      drivers/iio/dac/dpot-dac.c
6540
6541 IIO ENVELOPE DETECTOR
6542 M:      Peter Rosin <peda@axentia.se>
6543 L:      linux-iio@vger.kernel.org
6544 S:      Maintained
6545 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6546 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6547 F:      drivers/iio/adc/envelope-detector.c
6548
6549 IIO MULTIPLEXER
6550 M:      Peter Rosin <peda@axentia.se>
6551 L:      linux-iio@vger.kernel.org
6552 S:      Maintained
6553 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6554 F:      drivers/iio/multiplexer/iio-mux.c
6555
6556 IIO SUBSYSTEM AND DRIVERS
6557 M:      Jonathan Cameron <jic23@kernel.org>
6558 R:      Hartmut Knaack <knaack.h@gmx.de>
6559 R:      Lars-Peter Clausen <lars@metafoo.de>
6560 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6561 L:      linux-iio@vger.kernel.org
6562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6563 S:      Maintained
6564 F:      Documentation/devicetree/bindings/iio/
6565 F:      drivers/iio/
6566 F:      drivers/staging/iio/
6567 F:      include/linux/iio/
6568 F:      tools/iio/
6569
6570 IKANOS/ADI EAGLE ADSL USB DRIVER
6571 M:      Matthieu Castet <castet.matthieu@free.fr>
6572 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6573 S:      Maintained
6574 F:      drivers/usb/atm/ueagle-atm.c
6575
6576 IMGTEC ASCII LCD DRIVER
6577 M:      Paul Burton <paul.burton@imgtec.com>
6578 S:      Maintained
6579 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6580 F:      drivers/auxdisplay/img-ascii-lcd.c
6581
6582 INA209 HARDWARE MONITOR DRIVER
6583 M:      Guenter Roeck <linux@roeck-us.net>
6584 L:      linux-hwmon@vger.kernel.org
6585 S:      Maintained
6586 F:      Documentation/hwmon/ina209
6587 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6588 F:      drivers/hwmon/ina209.c
6589
6590 INA2XX HARDWARE MONITOR DRIVER
6591 M:      Guenter Roeck <linux@roeck-us.net>
6592 L:      linux-hwmon@vger.kernel.org
6593 S:      Maintained
6594 F:      Documentation/hwmon/ina2xx
6595 F:      drivers/hwmon/ina2xx.c
6596 F:      include/linux/platform_data/ina2xx.h
6597
6598 INDUSTRY PACK SUBSYSTEM (IPACK)
6599 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6600 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6601 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6602 L:      industrypack-devel@lists.sourceforge.net
6603 W:      http://industrypack.sourceforge.net
6604 S:      Maintained
6605 F:      drivers/ipack/
6606
6607 INGENIC JZ4780 DMA Driver
6608 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6609 S:      Maintained
6610 F:      drivers/dma/dma-jz4780.c
6611
6612 INGENIC JZ4780 NAND DRIVER
6613 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6614 L:      linux-mtd@lists.infradead.org
6615 S:      Maintained
6616 F:      drivers/mtd/nand/jz4780_*
6617
6618 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6619 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6620 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6621 L:      linux-ima-devel@lists.sourceforge.net
6622 L:      linux-ima-user@lists.sourceforge.net
6623 L:      linux-security-module@vger.kernel.org
6624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6625 S:      Supported
6626 F:      security/integrity/ima/
6627
6628 IMGTEC IR DECODER DRIVER
6629 M:      James Hogan <james.hogan@imgtec.com>
6630 S:      Maintained
6631 F:      drivers/media/rc/img-ir/
6632
6633 IMS TWINTURBO FRAMEBUFFER DRIVER
6634 L:      linux-fbdev@vger.kernel.org
6635 S:      Orphan
6636 F:      drivers/video/fbdev/imsttfb.c
6637
6638 INFINIBAND SUBSYSTEM
6639 M:      Doug Ledford <dledford@redhat.com>
6640 M:      Sean Hefty <sean.hefty@intel.com>
6641 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6642 L:      linux-rdma@vger.kernel.org
6643 W:      http://www.openfabrics.org/
6644 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6646 S:      Supported
6647 F:      Documentation/devicetree/bindings/infiniband/
6648 F:      Documentation/infiniband/
6649 F:      drivers/infiniband/
6650 F:      include/uapi/linux/if_infiniband.h
6651 F:      include/uapi/rdma/
6652 F:      include/rdma/
6653
6654 INOTIFY
6655 M:      John McCutchan <john@johnmccutchan.com>
6656 M:      Robert Love <rlove@rlove.org>
6657 M:      Eric Paris <eparis@parisplace.org>
6658 S:      Maintained
6659 F:      Documentation/filesystems/inotify.txt
6660 F:      fs/notify/inotify/
6661 F:      include/linux/inotify.h
6662 F:      include/uapi/linux/inotify.h
6663
6664 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6665 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6666 L:      linux-input@vger.kernel.org
6667 Q:      http://patchwork.kernel.org/project/linux-input/list/
6668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6669 S:      Maintained
6670 F:      drivers/input/
6671 F:      include/linux/input.h
6672 F:      include/uapi/linux/input.h
6673 F:      include/linux/input/
6674 F:      Documentation/devicetree/bindings/input/
6675
6676 INPUT MULTITOUCH (MT) PROTOCOL
6677 M:      Henrik Rydberg <rydberg@bitmath.org>
6678 L:      linux-input@vger.kernel.org
6679 S:      Odd fixes
6680 F:      Documentation/input/multi-touch-protocol.rst
6681 F:      drivers/input/input-mt.c
6682 K:      \b(ABS|SYN)_MT_
6683
6684 INSIDE SECURE CRYPTO DRIVER
6685 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6686 F:      drivers/crypto/inside-secure/
6687 S:      Maintained
6688 L:      linux-crypto@vger.kernel.org
6689
6690 INTEL ASoC BDW/HSW DRIVERS
6691 M:      Jie Yang <yang.jie@linux.intel.com>
6692 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6693 S:      Supported
6694 F:      sound/soc/intel/common/sst-dsp*
6695 F:      sound/soc/intel/common/sst-firmware.c
6696 F:      sound/soc/intel/boards/broadwell.c
6697 F:      sound/soc/intel/haswell/
6698
6699 INTEL C600 SERIES SAS CONTROLLER DRIVER
6700 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6701 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6702 L:      linux-scsi@vger.kernel.org
6703 T:      git git://git.code.sf.net/p/intel-sas/isci
6704 S:      Supported
6705 F:      drivers/scsi/isci/
6706
6707 INTEL HID EVENT DRIVER
6708 M:      Alex Hung <alex.hung@canonical.com>
6709 L:      platform-driver-x86@vger.kernel.org
6710 S:      Maintained
6711 F:      drivers/platform/x86/intel-hid.c
6712
6713 INTEL VIRTUAL BUTTON DRIVER
6714 M:      AceLan Kao <acelan.kao@canonical.com>
6715 L:      platform-driver-x86@vger.kernel.org
6716 S:      Maintained
6717 F:      drivers/platform/x86/intel-vbtn.c
6718
6719 INTEL IDLE DRIVER
6720 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6721 M:      Len Brown <lenb@kernel.org>
6722 L:      linux-pm@vger.kernel.org
6723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6724 B:      https://bugzilla.kernel.org
6725 S:      Supported
6726 F:      drivers/idle/intel_idle.c
6727
6728 INTEL INTEGRATED SENSOR HUB DRIVER
6729 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6730 M:      Jiri Kosina <jikos@kernel.org>
6731 L:      linux-input@vger.kernel.org
6732 S:      Maintained
6733 F:      drivers/hid/intel-ish-hid/
6734
6735 INTEL PSTATE DRIVER
6736 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6737 M:      Len Brown <lenb@kernel.org>
6738 L:      linux-pm@vger.kernel.org
6739 S:      Supported
6740 F:      drivers/cpufreq/intel_pstate.c
6741
6742 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6743 M:      Maik Broemme <mbroemme@libmpq.org>
6744 L:      linux-fbdev@vger.kernel.org
6745 S:      Maintained
6746 F:      Documentation/fb/intelfb.txt
6747 F:      drivers/video/fbdev/intelfb/
6748
6749 INTEL 810/815 FRAMEBUFFER DRIVER
6750 M:      Antonino Daplas <adaplas@gmail.com>
6751 L:      linux-fbdev@vger.kernel.org
6752 S:      Maintained
6753 F:      drivers/video/fbdev/i810/
6754
6755 INTEL MENLOW THERMAL DRIVER
6756 M:      Sujith Thomas <sujith.thomas@intel.com>
6757 L:      platform-driver-x86@vger.kernel.org
6758 W:      https://01.org/linux-acpi
6759 S:      Supported
6760 F:      drivers/platform/x86/intel_menlow.c
6761
6762 INTEL I/OAT DMA DRIVER
6763 M:      Dave Jiang <dave.jiang@intel.com>
6764 R:      Dan Williams <dan.j.williams@intel.com>
6765 L:      dmaengine@vger.kernel.org
6766 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6767 S:      Supported
6768 F:      drivers/dma/ioat*
6769
6770 INTEL IOMMU (VT-d)
6771 M:      David Woodhouse <dwmw2@infradead.org>
6772 L:      iommu@lists.linux-foundation.org
6773 T:      git git://git.infradead.org/iommu-2.6.git
6774 S:      Supported
6775 F:      drivers/iommu/intel-iommu.c
6776 F:      include/linux/intel-iommu.h
6777
6778 INTEL IOP-ADMA DMA DRIVER
6779 R:      Dan Williams <dan.j.williams@intel.com>
6780 S:      Odd fixes
6781 F:      drivers/dma/iop-adma.c
6782
6783 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6784 M:      Krzysztof Halasa <khalasa@piap.pl>
6785 S:      Maintained
6786 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6787 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6788 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6789 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6790 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6791 F:      drivers/net/wan/ixp4xx_hss.c
6792
6793 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6794 M:      Deepak Saxena <dsaxena@plexity.net>
6795 S:      Maintained
6796 F:      drivers/char/hw_random/ixp4xx-rng.c
6797
6798 INTEL ETHERNET DRIVERS
6799 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6800 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6801 W:      http://www.intel.com/support/feedback.htm
6802 W:      http://e1000.sourceforge.net/
6803 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6806 S:      Supported
6807 F:      Documentation/networking/e100.txt
6808 F:      Documentation/networking/e1000.txt
6809 F:      Documentation/networking/e1000e.txt
6810 F:      Documentation/networking/igb.txt
6811 F:      Documentation/networking/igbvf.txt
6812 F:      Documentation/networking/ixgb.txt
6813 F:      Documentation/networking/ixgbe.txt
6814 F:      Documentation/networking/ixgbevf.txt
6815 F:      Documentation/networking/i40e.txt
6816 F:      Documentation/networking/i40evf.txt
6817 F:      drivers/net/ethernet/intel/
6818 F:      drivers/net/ethernet/intel/*/
6819 F:      include/linux/avf/virtchnl.h
6820
6821 INTEL RDMA RNIC DRIVER
6822 M:     Faisal Latif <faisal.latif@intel.com>
6823 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6824 L:     linux-rdma@vger.kernel.org
6825 S:     Supported
6826 F:     drivers/infiniband/hw/i40iw/
6827
6828 INTEL MERRIFIELD GPIO DRIVER
6829 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6830 L:      linux-gpio@vger.kernel.org
6831 S:      Maintained
6832 F:      drivers/gpio/gpio-merrifield.c
6833
6834 INTEL-MID GPIO DRIVER
6835 M:      David Cohen <david.a.cohen@linux.intel.com>
6836 L:      linux-gpio@vger.kernel.org
6837 S:      Maintained
6838 F:      drivers/gpio/gpio-intel-mid.c
6839
6840 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6841 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6842 L:      linux-wireless@vger.kernel.org
6843 S:      Maintained
6844 F:      Documentation/networking/README.ipw2100
6845 F:      Documentation/networking/README.ipw2200
6846 F:      drivers/net/wireless/intel/ipw2x00/
6847
6848 INTEL(R) TRACE HUB
6849 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6850 S:      Supported
6851 F:      Documentation/trace/intel_th.txt
6852 F:      drivers/hwtracing/intel_th/
6853
6854 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6855 M:      Ning Sun <ning.sun@intel.com>
6856 L:      tboot-devel@lists.sourceforge.net
6857 W:      http://tboot.sourceforge.net
6858 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6859 S:      Supported
6860 F:      Documentation/intel_txt.txt
6861 F:      include/linux/tboot.h
6862 F:      arch/x86/kernel/tboot.c
6863
6864 INTEL WIRELESS WIMAX CONNECTION 2400
6865 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6866 M:      linux-wimax@intel.com
6867 L:      wimax@linuxwimax.org (subscribers-only)
6868 S:      Supported
6869 W:      http://linuxwimax.org
6870 F:      Documentation/wimax/README.i2400m
6871 F:      drivers/net/wimax/i2400m/
6872 F:      include/uapi/linux/wimax/i2400m.h
6873
6874 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6875 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6876 L:      linux-wireless@vger.kernel.org
6877 S:      Supported
6878 F:      drivers/net/wireless/intel/iwlegacy/
6879
6880 INTEL WIRELESS WIFI LINK (iwlwifi)
6881 M:      Johannes Berg <johannes.berg@intel.com>
6882 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6883 M:      Luca Coelho <luciano.coelho@intel.com>
6884 M:      Intel Linux Wireless <linuxwifi@intel.com>
6885 L:      linux-wireless@vger.kernel.org
6886 W:      http://intellinuxwireless.org
6887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6888 S:      Supported
6889 F:      drivers/net/wireless/intel/iwlwifi/
6890
6891 INTEL MANAGEMENT ENGINE (mei)
6892 M:      Tomas Winkler <tomas.winkler@intel.com>
6893 L:      linux-kernel@vger.kernel.org
6894 S:      Supported
6895 F:      include/uapi/linux/mei.h
6896 F:      include/linux/mei_cl_bus.h
6897 F:      drivers/misc/mei/*
6898 F:      drivers/watchdog/mei_wdt.c
6899 F:      Documentation/misc-devices/mei/*
6900 F:      samples/mei/*
6901
6902 INTEL MIC DRIVERS (mic)
6903 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6904 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6905 S:      Supported
6906 W:      https://github.com/sudeepdutt/mic
6907 W:      http://software.intel.com/en-us/mic-developer
6908 F:      include/linux/mic_bus.h
6909 F:      include/linux/scif.h
6910 F:      include/uapi/linux/mic_common.h
6911 F:      include/uapi/linux/mic_ioctl.h
6912 F:      include/uapi/linux/scif_ioctl.h
6913 F:      drivers/misc/mic/
6914 F:      drivers/dma/mic_x100_dma.c
6915 F:      drivers/dma/mic_x100_dma.h
6916 F:      Documentation/mic/
6917
6918 INTEL PMC/P-Unit IPC DRIVER
6919 M:      Zha Qipeng<qipeng.zha@intel.com>
6920 L:      platform-driver-x86@vger.kernel.org
6921 S:      Maintained
6922 F:      drivers/platform/x86/intel_pmc_ipc.c
6923 F:      drivers/platform/x86/intel_punit_ipc.c
6924 F:      arch/x86/include/asm/intel_pmc_ipc.h
6925 F:      arch/x86/include/asm/intel_punit_ipc.h
6926
6927 INTEL TELEMETRY DRIVER
6928 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6929 L:      platform-driver-x86@vger.kernel.org
6930 S:      Maintained
6931 F:      arch/x86/include/asm/intel_telemetry.h
6932 F:      drivers/platform/x86/intel_telemetry*
6933
6934 INTEL PMC CORE DRIVER
6935 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6936 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6937 L:      platform-driver-x86@vger.kernel.org
6938 S:      Maintained
6939 F:      arch/x86/include/asm/pmc_core.h
6940 F:      drivers/platform/x86/intel_pmc_core*
6941
6942 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6943 M:      Linus Walleij <linus.walleij@linaro.org>
6944 L:      linux-iio@vger.kernel.org
6945 S:      Maintained
6946 F:      drivers/iio/gyro/mpu3050*
6947 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6948
6949 IOC3 ETHERNET DRIVER
6950 M:      Ralf Baechle <ralf@linux-mips.org>
6951 L:      linux-mips@linux-mips.org
6952 S:      Maintained
6953 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6954
6955 IOC3 SERIAL DRIVER
6956 M:      Pat Gefre <pfg@sgi.com>
6957 L:      linux-serial@vger.kernel.org
6958 S:      Maintained
6959 F:      drivers/tty/serial/ioc3_serial.c
6960
6961 IOMMU DRIVERS
6962 M:      Joerg Roedel <joro@8bytes.org>
6963 L:      iommu@lists.linux-foundation.org
6964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6965 S:      Maintained
6966 F:      Documentation/devicetree/bindings/iommu/
6967 F:      drivers/iommu/
6968 F:      include/linux/iommu.h
6969 F:      include/linux/iova.h
6970
6971 IP MASQUERADING
6972 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6973 S:      Maintained
6974 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6975
6976 IPMI SUBSYSTEM
6977 M:      Corey Minyard <minyard@acm.org>
6978 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6979 W:      http://openipmi.sourceforge.net/
6980 S:      Supported
6981 F:      Documentation/IPMI.txt
6982 F:      drivers/char/ipmi/
6983 F:      include/linux/ipmi*
6984 F:      include/uapi/linux/ipmi*
6985
6986 QCOM AUDIO (ASoC) DRIVERS
6987 M:      Patrick Lai <plai@codeaurora.org>
6988 M:      Banajit Goswami <bgoswami@codeaurora.org>
6989 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6990 S:      Supported
6991 F:      sound/soc/qcom/
6992
6993 IPS SCSI RAID DRIVER
6994 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6995 L:      linux-scsi@vger.kernel.org
6996 W:      http://www.adaptec.com/
6997 S:      Maintained
6998 F:      drivers/scsi/ips*
6999
7000 IPVS
7001 M:      Wensong Zhang <wensong@linux-vs.org>
7002 M:      Simon Horman <horms@verge.net.au>
7003 M:      Julian Anastasov <ja@ssi.bg>
7004 L:      netdev@vger.kernel.org
7005 L:      lvs-devel@vger.kernel.org
7006 S:      Maintained
7007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7009 F:      Documentation/networking/ipvs-sysctl.txt
7010 F:      include/net/ip_vs.h
7011 F:      include/uapi/linux/ip_vs.h
7012 F:      net/netfilter/ipvs/
7013
7014 IPWIRELESS DRIVER
7015 M:      Jiri Kosina <jikos@kernel.org>
7016 M:      David Sterba <dsterba@suse.com>
7017 S:      Odd Fixes
7018 F:      drivers/tty/ipwireless/
7019
7020 IPX NETWORK LAYER
7021 L:      netdev@vger.kernel.org
7022 S:      Odd fixes
7023 F:      include/net/ipx.h
7024 F:      include/uapi/linux/ipx.h
7025 F:      net/ipx/
7026
7027 IRDA SUBSYSTEM
7028 M:      Samuel Ortiz <samuel@sortiz.org>
7029 L:      irda-users@lists.sourceforge.net (subscribers-only)
7030 L:      netdev@vger.kernel.org
7031 W:      http://irda.sourceforge.net/
7032 S:      Maintained
7033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7034 F:      Documentation/networking/irda.txt
7035 F:      drivers/net/irda/
7036 F:      include/net/irda/
7037 F:      net/irda/
7038
7039 IRQ SUBSYSTEM
7040 M:      Thomas Gleixner <tglx@linutronix.de>
7041 L:      linux-kernel@vger.kernel.org
7042 S:      Maintained
7043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7044 F:      kernel/irq/
7045
7046 IRQCHIP DRIVERS
7047 M:      Thomas Gleixner <tglx@linutronix.de>
7048 M:      Jason Cooper <jason@lakedaemon.net>
7049 M:      Marc Zyngier <marc.zyngier@arm.com>
7050 L:      linux-kernel@vger.kernel.org
7051 S:      Maintained
7052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7053 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7054 F:      Documentation/devicetree/bindings/interrupt-controller/
7055 F:      drivers/irqchip/
7056
7057 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7058 M:      Marc Zyngier <marc.zyngier@arm.com>
7059 S:      Maintained
7060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7061 F:      Documentation/IRQ-domain.txt
7062 F:      include/linux/irqdomain.h
7063 F:      kernel/irq/irqdomain.c
7064 F:      kernel/irq/msi.c
7065
7066 ISA
7067 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7068 S:      Maintained
7069 F:      Documentation/isa.txt
7070 F:      drivers/base/isa.c
7071 F:      include/linux/isa.h
7072
7073 ISAPNP
7074 M:      Jaroslav Kysela <perex@perex.cz>
7075 S:      Maintained
7076 F:      Documentation/isapnp.txt
7077 F:      drivers/pnp/isapnp/
7078 F:      include/linux/isapnp.h
7079
7080 ISA RADIO MODULE
7081 M:      Hans Verkuil <hverkuil@xs4all.nl>
7082 L:      linux-media@vger.kernel.org
7083 T:      git git://linuxtv.org/media_tree.git
7084 W:      https://linuxtv.org
7085 S:      Maintained
7086 F:      drivers/media/radio/radio-isa*
7087
7088 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7089 M:      Peter Jones <pjones@redhat.com>
7090 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7091 S:      Maintained
7092 F:      drivers/firmware/iscsi_ibft*
7093
7094 ISCSI
7095 M:      Lee Duncan <lduncan@suse.com>
7096 M:      Chris Leech <cleech@redhat.com>
7097 L:      open-iscsi@googlegroups.com
7098 W:      www.open-iscsi.com
7099 S:      Maintained
7100 F:      drivers/scsi/*iscsi*
7101 F:      include/scsi/*iscsi*
7102
7103 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7104 M:      Or Gerlitz <ogerlitz@mellanox.com>
7105 M:      Sagi Grimberg <sagi@grimberg.me>
7106 M:      Roi Dayan <roid@mellanox.com>
7107 L:      linux-rdma@vger.kernel.org
7108 S:      Supported
7109 W:      http://www.openfabrics.org
7110 W:      www.open-iscsi.org
7111 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7112 F:      drivers/infiniband/ulp/iser/
7113
7114 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7115 M:      Sagi Grimberg <sagi@grimberg.me>
7116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7117 L:      linux-rdma@vger.kernel.org
7118 L:      target-devel@vger.kernel.org
7119 S:      Supported
7120 W:      http://www.linux-iscsi.org
7121 F:      drivers/infiniband/ulp/isert
7122
7123 ISDN SUBSYSTEM
7124 M:      Karsten Keil <isdn@linux-pingi.de>
7125 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7126 L:      netdev@vger.kernel.org
7127 W:      http://www.isdn4linux.de
7128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7129 S:      Maintained
7130 F:      Documentation/isdn/
7131 F:      drivers/isdn/
7132 F:      include/linux/isdn.h
7133 F:      include/linux/isdn/
7134 F:      include/uapi/linux/isdn.h
7135 F:      include/uapi/linux/isdn/
7136
7137 ISDN SUBSYSTEM (Eicon active card driver)
7138 M:      Armin Schindler <mac@melware.de>
7139 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7140 W:      http://www.melware.de
7141 S:      Maintained
7142 F:      drivers/isdn/hardware/eicon/
7143
7144 IT87 HARDWARE MONITORING DRIVER
7145 M:      Jean Delvare <jdelvare@suse.com>
7146 L:      linux-hwmon@vger.kernel.org
7147 S:      Maintained
7148 F:      Documentation/hwmon/it87
7149 F:      drivers/hwmon/it87.c
7150
7151 IT913X MEDIA DRIVER
7152 M:      Antti Palosaari <crope@iki.fi>
7153 L:      linux-media@vger.kernel.org
7154 W:      https://linuxtv.org
7155 W:      http://palosaari.fi/linux/
7156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7157 T:      git git://linuxtv.org/anttip/media_tree.git
7158 S:      Maintained
7159 F:      drivers/media/tuners/it913x*
7160
7161 IVTV VIDEO4LINUX DRIVER
7162 M:      Andy Walls <awalls@md.metrocast.net>
7163 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7164 L:      linux-media@vger.kernel.org
7165 T:      git git://linuxtv.org/media_tree.git
7166 W:      http://www.ivtvdriver.org
7167 S:      Maintained
7168 F:      Documentation/media/v4l-drivers/ivtv*
7169 F:      drivers/media/pci/ivtv/
7170 F:      include/uapi/linux/ivtv*
7171
7172 IX2505V MEDIA DRIVER
7173 M:      Malcolm Priestley <tvboxspy@gmail.com>
7174 L:      linux-media@vger.kernel.org
7175 W:      https://linuxtv.org
7176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7177 S:      Maintained
7178 F:      drivers/media/dvb-frontends/ix2505v*
7179
7180 JC42.4 TEMPERATURE SENSOR DRIVER
7181 M:      Guenter Roeck <linux@roeck-us.net>
7182 L:      linux-hwmon@vger.kernel.org
7183 S:      Maintained
7184 F:      drivers/hwmon/jc42.c
7185 F:      Documentation/hwmon/jc42
7186
7187 JFS FILESYSTEM
7188 M:      Dave Kleikamp <shaggy@kernel.org>
7189 L:      jfs-discussion@lists.sourceforge.net
7190 W:      http://jfs.sourceforge.net/
7191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7192 S:      Maintained
7193 F:      Documentation/filesystems/jfs.txt
7194 F:      fs/jfs/
7195
7196 JME NETWORK DRIVER
7197 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7198 L:      netdev@vger.kernel.org
7199 S:      Maintained
7200 F:      drivers/net/ethernet/jme.*
7201
7202 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7203 M:      David Woodhouse <dwmw2@infradead.org>
7204 L:      linux-mtd@lists.infradead.org
7205 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7206 S:      Maintained
7207 F:      fs/jffs2/
7208 F:      include/uapi/linux/jffs2.h
7209
7210 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7211 M:      "Theodore Ts'o" <tytso@mit.edu>
7212 M:      Jan Kara <jack@suse.com>
7213 L:      linux-ext4@vger.kernel.org
7214 S:      Maintained
7215 F:      fs/jbd2/
7216 F:      include/linux/jbd2.h
7217
7218 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7219 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7220 L:      linux-media@vger.kernel.org
7221 S:      Maintained
7222 F:      drivers/media/platform/rcar_jpu.c
7223
7224 JSM Neo PCI based serial card
7225 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7226 L:      linux-serial@vger.kernel.org
7227 S:      Maintained
7228 F:      drivers/tty/serial/jsm/
7229
7230 K10TEMP HARDWARE MONITORING DRIVER
7231 M:      Clemens Ladisch <clemens@ladisch.de>
7232 L:      linux-hwmon@vger.kernel.org
7233 S:      Maintained
7234 F:      Documentation/hwmon/k10temp
7235 F:      drivers/hwmon/k10temp.c
7236
7237 K8TEMP HARDWARE MONITORING DRIVER
7238 M:      Rudolf Marek <r.marek@assembler.cz>
7239 L:      linux-hwmon@vger.kernel.org
7240 S:      Maintained
7241 F:      Documentation/hwmon/k8temp
7242 F:      drivers/hwmon/k8temp.c
7243
7244 KASAN
7245 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7246 R:      Alexander Potapenko <glider@google.com>
7247 R:      Dmitry Vyukov <dvyukov@google.com>
7248 L:      kasan-dev@googlegroups.com
7249 S:      Maintained
7250 F:      arch/*/include/asm/kasan.h
7251 F:      arch/*/mm/kasan_init*
7252 F:      Documentation/dev-tools/kasan.rst
7253 F:      include/linux/kasan*.h
7254 F:      lib/test_kasan.c
7255 F:      mm/kasan/
7256 F:      scripts/Makefile.kasan
7257
7258 KCONFIG
7259 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7260 L:      linux-kbuild@vger.kernel.org
7261 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7262 S:      Maintained
7263 F:      Documentation/kbuild/kconfig-language.txt
7264 F:      scripts/kconfig/
7265
7266 KDUMP
7267 M:      Dave Young <dyoung@redhat.com>
7268 M:      Baoquan He <bhe@redhat.com>
7269 R:      Vivek Goyal <vgoyal@redhat.com>
7270 L:      kexec@lists.infradead.org
7271 W:      http://lse.sourceforge.net/kdump/
7272 S:      Maintained
7273 F:      Documentation/kdump/
7274
7275 KEENE FM RADIO TRANSMITTER DRIVER
7276 M:      Hans Verkuil <hverkuil@xs4all.nl>
7277 L:      linux-media@vger.kernel.org
7278 T:      git git://linuxtv.org/media_tree.git
7279 W:      https://linuxtv.org
7280 S:      Maintained
7281 F:      drivers/media/radio/radio-keene*
7282
7283 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7284 M:      Ian Kent <raven@themaw.net>
7285 L:      autofs@vger.kernel.org
7286 S:      Maintained
7287 F:      fs/autofs4/
7288
7289 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7290 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7291 M:      Michal Marek <mmarek@suse.com>
7292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7293 L:      linux-kbuild@vger.kernel.org
7294 S:      Maintained
7295 F:      Documentation/kbuild/
7296 F:      Makefile
7297 F:      scripts/Makefile.*
7298 F:      scripts/basic/
7299 F:      scripts/mk*
7300 F:      scripts/package/
7301
7302 KERNEL JANITORS
7303 L:      kernel-janitors@vger.kernel.org
7304 W:      http://kernelnewbies.org/KernelJanitors
7305 S:      Odd Fixes
7306
7307 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7308 M:      "J. Bruce Fields" <bfields@fieldses.org>
7309 M:      Jeff Layton <jlayton@poochiereds.net>
7310 L:      linux-nfs@vger.kernel.org
7311 W:      http://nfs.sourceforge.net/
7312 T:      git git://linux-nfs.org/~bfields/linux.git
7313 S:      Supported
7314 F:      fs/nfsd/
7315 F:      include/uapi/linux/nfsd/
7316 F:      fs/lockd/
7317 F:      fs/nfs_common/
7318 F:      net/sunrpc/
7319 F:      include/linux/lockd/
7320 F:      include/linux/sunrpc/
7321 F:      include/uapi/linux/sunrpc/
7322
7323 KERNEL SELFTEST FRAMEWORK
7324 M:      Shuah Khan <shuahkh@osg.samsung.com>
7325 M:      Shuah Khan <shuah@kernel.org>
7326 L:      linux-kselftest@vger.kernel.org
7327 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7328 S:      Maintained
7329 F:      tools/testing/selftests
7330
7331 KERNEL VIRTUAL MACHINE (KVM)
7332 M:      Paolo Bonzini <pbonzini@redhat.com>
7333 M:      Radim Krčmář <rkrcmar@redhat.com>
7334 L:      kvm@vger.kernel.org
7335 W:      http://www.linux-kvm.org
7336 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7337 S:      Supported
7338 F:      Documentation/*/kvm*.txt
7339 F:      Documentation/virtual/kvm/
7340 F:      arch/*/kvm/
7341 F:      arch/x86/kernel/kvm.c
7342 F:      arch/x86/kernel/kvmclock.c
7343 F:      arch/*/include/asm/kvm*
7344 F:      include/linux/kvm*
7345 F:      include/uapi/linux/kvm*
7346 F:      virt/kvm/
7347 F:      tools/kvm/
7348
7349 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7350 M:      Joerg Roedel <joro@8bytes.org>
7351 L:      kvm@vger.kernel.org
7352 W:      http://www.linux-kvm.org/
7353 S:      Maintained
7354 F:      arch/x86/include/asm/svm.h
7355 F:      arch/x86/kvm/svm.c
7356
7357 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7358 M:      Alexander Graf <agraf@suse.com>
7359 L:      kvm-ppc@vger.kernel.org
7360 W:      http://www.linux-kvm.org/
7361 T:      git git://github.com/agraf/linux-2.6.git
7362 S:      Supported
7363 F:      arch/powerpc/include/asm/kvm*
7364 F:      arch/powerpc/kvm/
7365
7366 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7367 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7368 M:      Cornelia Huck <cohuck@redhat.com>
7369 L:      linux-s390@vger.kernel.org
7370 W:      http://www.ibm.com/developerworks/linux/linux390/
7371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7372 S:      Supported
7373 F:      Documentation/s390/kvm.txt
7374 F:      arch/s390/include/asm/kvm*
7375 F:      arch/s390/kvm/
7376 F:      arch/s390/mm/gmap.c
7377
7378 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7379 M:      Christoffer Dall <christoffer.dall@linaro.org>
7380 M:      Marc Zyngier <marc.zyngier@arm.com>
7381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7382 L:      kvmarm@lists.cs.columbia.edu
7383 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7385 S:      Supported
7386 F:      arch/arm/include/uapi/asm/kvm*
7387 F:      arch/arm/include/asm/kvm*
7388 F:      arch/arm/kvm/
7389 F:      virt/kvm/arm/
7390 F:      include/kvm/arm_*
7391
7392 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7393 M:      Christoffer Dall <christoffer.dall@linaro.org>
7394 M:      Marc Zyngier <marc.zyngier@arm.com>
7395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7396 L:      kvmarm@lists.cs.columbia.edu
7397 S:      Maintained
7398 F:      arch/arm64/include/uapi/asm/kvm*
7399 F:      arch/arm64/include/asm/kvm*
7400 F:      arch/arm64/kvm/
7401
7402 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7403 M:      James Hogan <james.hogan@imgtec.com>
7404 L:      linux-mips@linux-mips.org
7405 S:      Supported
7406 F:      arch/mips/include/uapi/asm/kvm*
7407 F:      arch/mips/include/asm/kvm*
7408 F:      arch/mips/kvm/
7409
7410 KERNFS
7411 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7412 M:      Tejun Heo <tj@kernel.org>
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7414 S:      Supported
7415 F:      include/linux/kernfs.h
7416 F:      fs/kernfs/
7417
7418 KEXEC
7419 M:      Eric Biederman <ebiederm@xmission.com>
7420 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7421 L:      kexec@lists.infradead.org
7422 S:      Maintained
7423 F:      include/linux/kexec.h
7424 F:      include/uapi/linux/kexec.h
7425 F:      kernel/kexec*
7426
7427 KEYS/KEYRINGS:
7428 M:      David Howells <dhowells@redhat.com>
7429 L:      keyrings@vger.kernel.org
7430 S:      Maintained
7431 F:      Documentation/security/keys/core.rst
7432 F:      include/linux/key.h
7433 F:      include/linux/key-type.h
7434 F:      include/linux/keyctl.h
7435 F:      include/uapi/linux/keyctl.h
7436 F:      include/keys/
7437 F:      security/keys/
7438
7439 KEYS-TRUSTED
7440 M:      David Safford <safford@us.ibm.com>
7441 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7442 L:      linux-security-module@vger.kernel.org
7443 L:      keyrings@vger.kernel.org
7444 S:      Supported
7445 F:      Documentation/security/keys/trusted-encrypted.rst
7446 F:      include/keys/trusted-type.h
7447 F:      security/keys/trusted.c
7448 F:      security/keys/trusted.h
7449
7450 KEYS-ENCRYPTED
7451 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7452 M:      David Safford <safford@us.ibm.com>
7453 L:      linux-security-module@vger.kernel.org
7454 L:      keyrings@vger.kernel.org
7455 S:      Supported
7456 F:      Documentation/security/keys/trusted-encrypted.rst
7457 F:      include/keys/encrypted-type.h
7458 F:      security/keys/encrypted-keys/
7459
7460 KGDB / KDB /debug_core
7461 M:      Jason Wessel <jason.wessel@windriver.com>
7462 W:      http://kgdb.wiki.kernel.org/
7463 L:      kgdb-bugreport@lists.sourceforge.net
7464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7465 S:      Maintained
7466 F:      Documentation/dev-tools/kgdb.rst
7467 F:      drivers/misc/kgdbts.c
7468 F:      drivers/tty/serial/kgdboc.c
7469 F:      include/linux/kdb.h
7470 F:      include/linux/kgdb.h
7471 F:      kernel/debug/
7472
7473 KMEMCHECK
7474 M:      Vegard Nossum <vegardno@ifi.uio.no>
7475 M:      Pekka Enberg <penberg@kernel.org>
7476 S:      Maintained
7477 F:      Documentation/dev-tools/kmemcheck.rst
7478 F:      arch/x86/include/asm/kmemcheck.h
7479 F:      arch/x86/mm/kmemcheck/
7480 F:      include/linux/kmemcheck.h
7481 F:      mm/kmemcheck.c
7482
7483 KMEMLEAK
7484 M:      Catalin Marinas <catalin.marinas@arm.com>
7485 S:      Maintained
7486 F:      Documentation/dev-tools/kmemleak.rst
7487 F:      include/linux/kmemleak.h
7488 F:      mm/kmemleak.c
7489 F:      mm/kmemleak-test.c
7490
7491 KPROBES
7492 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7493 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7494 M:      "David S. Miller" <davem@davemloft.net>
7495 M:      Masami Hiramatsu <mhiramat@kernel.org>
7496 S:      Maintained
7497 F:      Documentation/kprobes.txt
7498 F:      include/linux/kprobes.h
7499 F:      include/asm-generic/kprobes.h
7500 F:      kernel/kprobes.c
7501
7502 KS0108 LCD CONTROLLER DRIVER
7503 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7504 W:      http://miguelojeda.es/auxdisplay.htm
7505 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7506 S:      Maintained
7507 F:      Documentation/auxdisplay/ks0108
7508 F:      drivers/auxdisplay/ks0108.c
7509 F:      include/linux/ks0108.h
7510
7511 L3MDEV
7512 M:      David Ahern <dsa@cumulusnetworks.com>
7513 L:      netdev@vger.kernel.org
7514 S:      Maintained
7515 F:      net/l3mdev
7516 F:      include/net/l3mdev.h
7517
7518 LANTIQ MIPS ARCHITECTURE
7519 M:      John Crispin <john@phrozen.org>
7520 L:      linux-mips@linux-mips.org
7521 S:      Maintained
7522 F:      arch/mips/lantiq
7523
7524 LAPB module
7525 L:      linux-x25@vger.kernel.org
7526 S:      Orphan
7527 F:      Documentation/networking/lapb-module.txt
7528 F:      include/*/lapb.h
7529 F:      net/lapb/
7530
7531 LASI 53c700 driver for PARISC
7532 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7533 L:      linux-scsi@vger.kernel.org
7534 S:      Maintained
7535 F:      Documentation/scsi/53c700.txt
7536 F:      drivers/scsi/53c700*
7537
7538 LED SUBSYSTEM
7539 M:      Richard Purdie <rpurdie@rpsys.net>
7540 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7541 M:      Pavel Machek <pavel@ucw.cz>
7542 L:      linux-leds@vger.kernel.org
7543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7544 S:      Maintained
7545 F:      Documentation/devicetree/bindings/leds/
7546 F:      drivers/leds/
7547 F:      include/linux/leds.h
7548
7549 LEGACY EEPROM DRIVER
7550 M:      Jean Delvare <jdelvare@suse.com>
7551 S:      Maintained
7552 F:      Documentation/misc-devices/eeprom
7553 F:      drivers/misc/eeprom/eeprom.c
7554
7555 LEGO USB Tower driver
7556 M:      Juergen Stuber <starblue@users.sourceforge.net>
7557 L:      legousb-devel@lists.sourceforge.net
7558 W:      http://legousb.sourceforge.net/
7559 S:      Maintained
7560 F:      drivers/usb/misc/legousbtower.c
7561
7562 LG2160 MEDIA DRIVER
7563 M:      Michael Krufky <mkrufky@linuxtv.org>
7564 L:      linux-media@vger.kernel.org
7565 W:      https://linuxtv.org
7566 W:      http://github.com/mkrufky
7567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7568 T:      git git://linuxtv.org/mkrufky/tuners.git
7569 S:      Maintained
7570 F:      drivers/media/dvb-frontends/lg2160.*
7571
7572 LGDT3305 MEDIA DRIVER
7573 M:      Michael Krufky <mkrufky@linuxtv.org>
7574 L:      linux-media@vger.kernel.org
7575 W:      https://linuxtv.org
7576 W:      http://github.com/mkrufky
7577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7578 T:      git git://linuxtv.org/mkrufky/tuners.git
7579 S:      Maintained
7580 F:      drivers/media/dvb-frontends/lgdt3305.*
7581
7582 LGUEST
7583 M:      Rusty Russell <rusty@rustcorp.com.au>
7584 L:      lguest@lists.ozlabs.org
7585 W:      http://lguest.ozlabs.org/
7586 S:      Odd Fixes
7587 F:      arch/x86/include/asm/lguest*.h
7588 F:      arch/x86/lguest/
7589 F:      drivers/lguest/
7590 F:      include/linux/lguest*.h
7591 F:      tools/lguest/
7592
7593 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7594 M:      Tejun Heo <tj@kernel.org>
7595 L:      linux-ide@vger.kernel.org
7596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7597 S:      Maintained
7598 F:      drivers/ata/
7599 F:      include/linux/ata.h
7600 F:      include/linux/libata.h
7601 F:      Documentation/devicetree/bindings/ata/
7602
7603 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7604 M:      Viresh Kumar <vireshk@kernel.org>
7605 L:      linux-ide@vger.kernel.org
7606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7607 S:      Maintained
7608 F:      include/linux/pata_arasan_cf_data.h
7609 F:      drivers/ata/pata_arasan_cf.c
7610
7611 LIBATA PATA DRIVERS
7612 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7613 M:      Tejun Heo <tj@kernel.org>
7614 L:      linux-ide@vger.kernel.org
7615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7616 S:      Maintained
7617 F:      drivers/ata/pata_*.c
7618 F:      drivers/ata/ata_generic.c
7619
7620 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7621 M:      Linus Walleij <linus.walleij@linaro.org>
7622 L:      linux-ide@vger.kernel.org
7623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7624 S:      Maintained
7625 F:      drivers/ata/pata_ftide010.c
7626 F:      drivers/ata/sata_gemini.c
7627 F:      drivers/ata/sata_gemini.h
7628
7629 LIBATA SATA AHCI PLATFORM devices support
7630 M:      Hans de Goede <hdegoede@redhat.com>
7631 M:      Tejun Heo <tj@kernel.org>
7632 L:      linux-ide@vger.kernel.org
7633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7634 S:      Maintained
7635 F:      drivers/ata/ahci_platform.c
7636 F:      drivers/ata/libahci_platform.c
7637 F:      include/linux/ahci_platform.h
7638
7639 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7640 M:      Mikael Pettersson <mikpelinux@gmail.com>
7641 L:      linux-ide@vger.kernel.org
7642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7643 S:      Maintained
7644 F:      drivers/ata/sata_promise.*
7645
7646 LIBLOCKDEP
7647 M:      Sasha Levin <alexander.levin@verizon.com>
7648 S:      Maintained
7649 F:      tools/lib/lockdep/
7650
7651 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7652 M:      Dan Williams <dan.j.williams@intel.com>
7653 L:      linux-nvdimm@lists.01.org
7654 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7656 S:      Supported
7657 F:      drivers/nvdimm/*
7658 F:      include/linux/nd.h
7659 F:      include/linux/libnvdimm.h
7660 F:      include/uapi/linux/ndctl.h
7661
7662 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7663 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7664 L:      linux-nvdimm@lists.01.org
7665 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7666 S:      Supported
7667 F:      drivers/nvdimm/blk.c
7668 F:      drivers/nvdimm/region_devs.c
7669 F:      drivers/acpi/nfit*
7670
7671 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7672 M:      Vishal Verma <vishal.l.verma@intel.com>
7673 L:      linux-nvdimm@lists.01.org
7674 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7675 S:      Supported
7676 F:      drivers/nvdimm/btt*
7677
7678 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7679 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7680 L:      linux-nvdimm@lists.01.org
7681 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7682 S:      Supported
7683 F:      drivers/nvdimm/pmem*
7684
7685 LIGHTNVM PLATFORM SUPPORT
7686 M:      Matias Bjorling <mb@lightnvm.io>
7687 W:      http://github/OpenChannelSSD
7688 L:      linux-block@vger.kernel.org
7689 S:      Maintained
7690 F:      drivers/lightnvm/
7691 F:      include/linux/lightnvm.h
7692 F:      include/uapi/linux/lightnvm.h
7693
7694 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7695 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7696 M:      Paul Mackerras <paulus@samba.org>
7697 M:      Michael Ellerman <mpe@ellerman.id.au>
7698 W:      https://github.com/linuxppc/linux/wiki
7699 L:      linuxppc-dev@lists.ozlabs.org
7700 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7702 S:      Supported
7703 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7704 F:      Documentation/devicetree/bindings/powerpc/
7705 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7706 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7707 F:      Documentation/powerpc/
7708 F:      arch/powerpc/
7709 F:      drivers/char/tpm/tpm_ibmvtpm*
7710 F:      drivers/crypto/nx/
7711 F:      drivers/crypto/vmx/
7712 F:      drivers/i2c/busses/i2c-opal.c
7713 F:      drivers/net/ethernet/ibm/ibmveth.*
7714 F:      drivers/net/ethernet/ibm/ibmvnic.*
7715 F:      drivers/pci/hotplug/pnv_php.c
7716 F:      drivers/pci/hotplug/rpa*
7717 F:      drivers/rtc/rtc-opal.c
7718 F:      drivers/scsi/ibmvscsi/
7719 F:      drivers/tty/hvc/hvc_opal.c
7720 F:      tools/testing/selftests/powerpc
7721 N:      /pmac
7722 N:      powermac
7723 N:      powernv
7724 N:      [^a-z0-9]ps3
7725 N:      pseries
7726
7727 LINUX FOR POWER MACINTOSH
7728 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7729 W:      http://www.penguinppc.org/
7730 L:      linuxppc-dev@lists.ozlabs.org
7731 S:      Maintained
7732 F:      arch/powerpc/platforms/powermac/
7733 F:      drivers/macintosh/
7734
7735 LINUX FOR POWERPC EMBEDDED MPC5XXX
7736 M:      Anatolij Gustschin <agust@denx.de>
7737 L:      linuxppc-dev@lists.ozlabs.org
7738 T:      git git://git.denx.de/linux-denx-agust.git
7739 S:      Maintained
7740 F:      arch/powerpc/platforms/512x/
7741 F:      arch/powerpc/platforms/52xx/
7742
7743 LINUX FOR POWERPC EMBEDDED PPC4XX
7744 M:      Alistair Popple <alistair@popple.id.au>
7745 M:      Matt Porter <mporter@kernel.crashing.org>
7746 W:      http://www.penguinppc.org/
7747 L:      linuxppc-dev@lists.ozlabs.org
7748 S:      Maintained
7749 F:      arch/powerpc/platforms/40x/
7750 F:      arch/powerpc/platforms/44x/
7751
7752 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7753 L:      linuxppc-dev@lists.ozlabs.org
7754 S:      Orphan
7755 F:      arch/powerpc/*/*virtex*
7756 F:      arch/powerpc/*/*/*virtex*
7757
7758 LINUX FOR POWERPC EMBEDDED PPC8XX
7759 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7760 W:      http://www.penguinppc.org/
7761 L:      linuxppc-dev@lists.ozlabs.org
7762 S:      Maintained
7763 F:      arch/powerpc/platforms/8xx/
7764
7765 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7766 M:      Scott Wood <oss@buserror.net>
7767 M:      Kumar Gala <galak@kernel.crashing.org>
7768 W:      http://www.penguinppc.org/
7769 L:      linuxppc-dev@lists.ozlabs.org
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7771 S:      Maintained
7772 F:      arch/powerpc/platforms/83xx/
7773 F:      arch/powerpc/platforms/85xx/
7774
7775 LINUX FOR POWERPC PA SEMI PWRFICIENT
7776 L:      linuxppc-dev@lists.ozlabs.org
7777 S:      Orphan
7778 F:      arch/powerpc/platforms/pasemi/
7779 F:      drivers/*/*pasemi*
7780 F:      drivers/*/*/*pasemi*
7781
7782 LINUX SECURITY MODULE (LSM) FRAMEWORK
7783 M:      Chris Wright <chrisw@sous-sol.org>
7784 L:      linux-security-module@vger.kernel.org
7785 S:      Supported
7786
7787 LIS3LV02D ACCELEROMETER DRIVER
7788 M:      Eric Piel <eric.piel@tremplin-utc.net>
7789 S:      Maintained
7790 F:      Documentation/misc-devices/lis3lv02d
7791 F:      drivers/misc/lis3lv02d/
7792 F:      drivers/platform/x86/hp_accel.c
7793
7794 LIVE PATCHING
7795 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7796 M:      Jessica Yu <jeyu@kernel.org>
7797 M:      Jiri Kosina <jikos@kernel.org>
7798 M:      Miroslav Benes <mbenes@suse.cz>
7799 R:      Petr Mladek <pmladek@suse.com>
7800 S:      Maintained
7801 F:      kernel/livepatch/
7802 F:      include/linux/livepatch.h
7803 F:      arch/x86/include/asm/livepatch.h
7804 F:      arch/x86/kernel/livepatch.c
7805 F:      Documentation/livepatch/
7806 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7807 F:      samples/livepatch/
7808 L:      live-patching@vger.kernel.org
7809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7810
7811 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7812 M:      Kees Cook <keescook@chromium.org>
7813 S:      Maintained
7814 F:      drivers/misc/lkdtm*
7815
7816 LLC (802.2)
7817 L:      netdev@vger.kernel.org
7818 S:      Odd fixes
7819 F:      include/linux/llc.h
7820 F:      include/uapi/linux/llc.h
7821 F:      include/net/llc*
7822 F:      net/llc/
7823
7824 LM73 HARDWARE MONITOR DRIVER
7825 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7826 L:      linux-hwmon@vger.kernel.org
7827 S:      Maintained
7828 F:      drivers/hwmon/lm73.c
7829
7830 LM78 HARDWARE MONITOR DRIVER
7831 M:      Jean Delvare <jdelvare@suse.com>
7832 L:      linux-hwmon@vger.kernel.org
7833 S:      Maintained
7834 F:      Documentation/hwmon/lm78
7835 F:      drivers/hwmon/lm78.c
7836
7837 LM83 HARDWARE MONITOR DRIVER
7838 M:      Jean Delvare <jdelvare@suse.com>
7839 L:      linux-hwmon@vger.kernel.org
7840 S:      Maintained
7841 F:      Documentation/hwmon/lm83
7842 F:      drivers/hwmon/lm83.c
7843
7844 LM90 HARDWARE MONITOR DRIVER
7845 M:      Jean Delvare <jdelvare@suse.com>
7846 L:      linux-hwmon@vger.kernel.org
7847 S:      Maintained
7848 F:      Documentation/hwmon/lm90
7849 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7850 F:      drivers/hwmon/lm90.c
7851 F:      include/dt-bindings/thermal/lm90.h
7852
7853 LM95234 HARDWARE MONITOR DRIVER
7854 M:      Guenter Roeck <linux@roeck-us.net>
7855 L:      linux-hwmon@vger.kernel.org
7856 S:      Maintained
7857 F:      Documentation/hwmon/lm95234
7858 F:      drivers/hwmon/lm95234.c
7859
7860 LME2510 MEDIA DRIVER
7861 M:      Malcolm Priestley <tvboxspy@gmail.com>
7862 L:      linux-media@vger.kernel.org
7863 W:      https://linuxtv.org
7864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7865 S:      Maintained
7866 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7867
7868 LOCKING PRIMITIVES
7869 M:      Peter Zijlstra <peterz@infradead.org>
7870 M:      Ingo Molnar <mingo@redhat.com>
7871 L:      linux-kernel@vger.kernel.org
7872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7873 S:      Maintained
7874 F:      Documentation/locking/
7875 F:      include/linux/lockdep.h
7876 F:      include/linux/spinlock*.h
7877 F:      arch/*/include/asm/spinlock*.h
7878 F:      include/linux/rwlock*.h
7879 F:      include/linux/mutex*.h
7880 F:      arch/*/include/asm/mutex*.h
7881 F:      include/linux/rwsem*.h
7882 F:      arch/*/include/asm/rwsem.h
7883 F:      include/linux/seqlock.h
7884 F:      lib/locking*.[ch]
7885 F:      kernel/locking/
7886
7887 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7888 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7889 L:      linux-ntfs-dev@lists.sourceforge.net
7890 W:      http://www.linux-ntfs.org/content/view/19/37/
7891 S:      Maintained
7892 F:      Documentation/ldm.txt
7893 F:      block/partitions/ldm.*
7894
7895 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7896 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7897 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7898 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7899 L:      MPT-FusionLinux.pdl@broadcom.com
7900 L:      linux-scsi@vger.kernel.org
7901 W:      http://www.avagotech.com/support/
7902 S:      Supported
7903 F:      drivers/message/fusion/
7904 F:      drivers/scsi/mpt2sas/
7905 F:      drivers/scsi/mpt3sas/
7906
7907 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7908 M:      Matthew Wilcox <matthew@wil.cx>
7909 L:      linux-scsi@vger.kernel.org
7910 S:      Maintained
7911 F:      drivers/scsi/sym53c8xx_2/
7912
7913 LTC4261 HARDWARE MONITOR DRIVER
7914 M:      Guenter Roeck <linux@roeck-us.net>
7915 L:      linux-hwmon@vger.kernel.org
7916 S:      Maintained
7917 F:      Documentation/hwmon/ltc4261
7918 F:      drivers/hwmon/ltc4261.c
7919
7920 LTC4306 I2C MULTIPLEXER DRIVER
7921 M:      Michael Hennerich <michael.hennerich@analog.com>
7922 W:      http://ez.analog.com/community/linux-device-drivers
7923 L:      linux-i2c@vger.kernel.org
7924 S:      Supported
7925 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7926 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7927
7928 LTP (Linux Test Project)
7929 M:      Mike Frysinger <vapier@gentoo.org>
7930 M:      Cyril Hrubis <chrubis@suse.cz>
7931 M:      Wanlong Gao <wanlong.gao@gmail.com>
7932 M:      Jan Stancek <jstancek@redhat.com>
7933 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7934 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7935 L:      ltp@lists.linux.it (subscribers-only)
7936 W:      http://linux-test-project.github.io/
7937 T:      git git://github.com/linux-test-project/ltp.git
7938 S:      Maintained
7939
7940 M32R ARCHITECTURE
7941 W:      http://www.linux-m32r.org/
7942 S:      Orphan
7943 F:      arch/m32r/
7944
7945 M68K ARCHITECTURE
7946 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7947 L:      linux-m68k@lists.linux-m68k.org
7948 W:      http://www.linux-m68k.org/
7949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7950 S:      Maintained
7951 F:      arch/m68k/
7952 F:      drivers/zorro/
7953
7954 M68K ON APPLE MACINTOSH
7955 M:      Joshua Thompson <funaho@jurai.org>
7956 W:      http://www.mac.linux-m68k.org/
7957 L:      linux-m68k@lists.linux-m68k.org
7958 S:      Maintained
7959 F:      arch/m68k/mac/
7960
7961 M68K ON HP9000/300
7962 M:      Philip Blundell <philb@gnu.org>
7963 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7964 S:      Maintained
7965 F:      arch/m68k/hp300/
7966
7967 M88DS3103 MEDIA DRIVER
7968 M:      Antti Palosaari <crope@iki.fi>
7969 L:      linux-media@vger.kernel.org
7970 W:      https://linuxtv.org
7971 W:      http://palosaari.fi/linux/
7972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7973 T:      git git://linuxtv.org/anttip/media_tree.git
7974 S:      Maintained
7975 F:      drivers/media/dvb-frontends/m88ds3103*
7976
7977 M88RS2000 MEDIA DRIVER
7978 M:      Malcolm Priestley <tvboxspy@gmail.com>
7979 L:      linux-media@vger.kernel.org
7980 W:      https://linuxtv.org
7981 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7982 S:      Maintained
7983 F:      drivers/media/dvb-frontends/m88rs2000*
7984
7985 MA901 MASTERKIT USB FM RADIO DRIVER
7986 M:      Alexey Klimov <klimov.linux@gmail.com>
7987 L:      linux-media@vger.kernel.org
7988 T:      git git://linuxtv.org/media_tree.git
7989 S:      Maintained
7990 F:      drivers/media/radio/radio-ma901.c
7991
7992 MAC80211
7993 M:      Johannes Berg <johannes@sipsolutions.net>
7994 L:      linux-wireless@vger.kernel.org
7995 W:      http://wireless.kernel.org/
7996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7998 S:      Maintained
7999 F:      Documentation/networking/mac80211-injection.txt
8000 F:      include/net/mac80211.h
8001 F:      net/mac80211/
8002 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8003
8004 MAILBOX API
8005 M:      Jassi Brar <jassisinghbrar@gmail.com>
8006 L:      linux-kernel@vger.kernel.org
8007 S:      Maintained
8008 F:      drivers/mailbox/
8009 F:      include/linux/mailbox_client.h
8010 F:      include/linux/mailbox_controller.h
8011
8012 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8013 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8014 W:      http://www.kernel.org/doc/man-pages
8015 L:      linux-man@vger.kernel.org
8016 S:      Maintained
8017
8018 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8019 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8020 L:      linux-mips@linux-mips.org
8021 S:      Maintained
8022 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8023
8024 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8025 M:      Andrew Lunn <andrew@lunn.ch>
8026 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8027 L:      netdev@vger.kernel.org
8028 S:      Maintained
8029 F:      drivers/net/dsa/mv88e6xxx/
8030 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8031
8032 MARVELL ARMADA DRM SUPPORT
8033 M:      Russell King <linux@armlinux.org.uk>
8034 S:      Maintained
8035 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8036 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8037 F:      drivers/gpu/drm/armada/
8038 F:      include/uapi/drm/armada_drm.h
8039 F:      Documentation/devicetree/bindings/display/armada/
8040
8041 MARVELL CRYPTO DRIVER
8042 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8043 M:      Arnaud Ebalard <arno@natisbad.org>
8044 F:      drivers/crypto/marvell/
8045 S:      Maintained
8046 L:      linux-crypto@vger.kernel.org
8047
8048 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8049 M:      Mirko Lindner <mlindner@marvell.com>
8050 M:      Stephen Hemminger <stephen@networkplumber.org>
8051 L:      netdev@vger.kernel.org
8052 S:      Maintained
8053 F:      drivers/net/ethernet/marvell/sk*
8054
8055 MARVELL LIBERTAS WIRELESS DRIVER
8056 L:      libertas-dev@lists.infradead.org
8057 S:      Orphan
8058 F:      drivers/net/wireless/marvell/libertas/
8059
8060 MARVELL MV643XX ETHERNET DRIVER
8061 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8062 L:      netdev@vger.kernel.org
8063 S:      Maintained
8064 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8065 F:      include/linux/mv643xx.h
8066
8067 MARVELL MV88X3310 PHY DRIVER
8068 M:      Russell King <rmk@armlinux.org.uk>
8069 L:      netdev@vger.kernel.org
8070 S:      Maintained
8071 F:      drivers/net/phy/marvell10g.c
8072
8073 MARVELL MVNETA ETHERNET DRIVER
8074 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8075 L:      netdev@vger.kernel.org
8076 S:      Maintained
8077 F:      drivers/net/ethernet/marvell/mvneta.*
8078
8079 MARVELL MWIFIEX WIRELESS DRIVER
8080 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8081 M:      Nishant Sarmukadam <nishants@marvell.com>
8082 M:      Ganapathi Bhat <gbhat@marvell.com>
8083 M:      Xinming Hu <huxm@marvell.com>
8084 L:      linux-wireless@vger.kernel.org
8085 S:      Maintained
8086 F:      drivers/net/wireless/marvell/mwifiex/
8087
8088 MARVELL MWL8K WIRELESS DRIVER
8089 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8090 L:      linux-wireless@vger.kernel.org
8091 S:      Odd Fixes
8092 F:      drivers/net/wireless/marvell/mwl8k.c
8093
8094 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8095 M:      Nicolas Pitre <nico@fluxnic.net>
8096 S:      Odd Fixes
8097 F:      drivers/mmc/host/mvsdio.*
8098
8099 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8100 M:      Hu Ziji <huziji@marvell.com>
8101 L:      linux-mmc@vger.kernel.org
8102 S:      Supported
8103 F:      drivers/mmc/host/sdhci-xenon*
8104 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8105
8106 MATROX FRAMEBUFFER DRIVER
8107 L:      linux-fbdev@vger.kernel.org
8108 S:      Orphan
8109 F:      drivers/video/fbdev/matrox/matroxfb_*
8110 F:      include/uapi/linux/matroxfb.h
8111
8112 MAX16065 HARDWARE MONITOR DRIVER
8113 M:      Guenter Roeck <linux@roeck-us.net>
8114 L:      linux-hwmon@vger.kernel.org
8115 S:      Maintained
8116 F:      Documentation/hwmon/max16065
8117 F:      drivers/hwmon/max16065.c
8118
8119 MAX20751 HARDWARE MONITOR DRIVER
8120 M:      Guenter Roeck <linux@roeck-us.net>
8121 L:      linux-hwmon@vger.kernel.org
8122 S:      Maintained
8123 F:      Documentation/hwmon/max20751
8124 F:      drivers/hwmon/max20751.c
8125
8126 MAX2175 SDR TUNER DRIVER
8127 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8128 L:      linux-media@vger.kernel.org
8129 T:      git git://linuxtv.org/media_tree.git
8130 S:      Maintained
8131 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8132 F:      Documentation/media/v4l-drivers/max2175.rst
8133 F:      drivers/media/i2c/max2175*
8134 F:      include/uapi/linux/max2175.h
8135
8136 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8137 L:      linux-hwmon@vger.kernel.org
8138 S:      Orphan
8139 F:      Documentation/hwmon/max6650
8140 F:      drivers/hwmon/max6650.c
8141
8142 MAX6697 HARDWARE MONITOR DRIVER
8143 M:      Guenter Roeck <linux@roeck-us.net>
8144 L:      linux-hwmon@vger.kernel.org
8145 S:      Maintained
8146 F:      Documentation/hwmon/max6697
8147 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8148 F:      drivers/hwmon/max6697.c
8149 F:      include/linux/platform_data/max6697.h
8150
8151 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8152 M:      Peter Rosin <peda@axentia.se>
8153 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8154 S:      Maintained
8155 F:      Documentation/devicetree/bindings/sound/max9860.txt
8156 F:      sound/soc/codecs/max9860.*
8157
8158 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8159 M:      Krzysztof Kozlowski <krzk@kernel.org>
8160 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8161 L:      linux-pm@vger.kernel.org
8162 S:      Supported
8163 F:      drivers/power/supply/max14577_charger.c
8164 F:      drivers/power/supply/max77693_charger.c
8165
8166 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8167 M:      Javier Martinez Canillas <javier@dowhile0.org>
8168 L:      linux-kernel@vger.kernel.org
8169 S:      Supported
8170 F:      drivers/regulator/max77802-regulator.c
8171 F:      Documentation/devicetree/bindings/*/*max77802.txt
8172 F:      include/dt-bindings/*/*max77802.h
8173
8174 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8175 M:      Chanwoo Choi <cw00.choi@samsung.com>
8176 M:      Krzysztof Kozlowski <krzk@kernel.org>
8177 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8178 L:      linux-kernel@vger.kernel.org
8179 S:      Supported
8180 F:      drivers/*/max14577*.c
8181 F:      drivers/*/max77686*.c
8182 F:      drivers/*/max77693*.c
8183 F:      drivers/extcon/extcon-max14577.c
8184 F:      drivers/extcon/extcon-max77693.c
8185 F:      drivers/rtc/rtc-max77686.c
8186 F:      drivers/clk/clk-max77686.c
8187 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8188 F:      Documentation/devicetree/bindings/*/max77686.txt
8189 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8190 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8191 F:      include/linux/mfd/max14577*.h
8192 F:      include/linux/mfd/max77686*.h
8193 F:      include/linux/mfd/max77693*.h
8194
8195 MAXIRADIO FM RADIO RECEIVER DRIVER
8196 M:      Hans Verkuil <hverkuil@xs4all.nl>
8197 L:      linux-media@vger.kernel.org
8198 T:      git git://linuxtv.org/media_tree.git
8199 W:      https://linuxtv.org
8200 S:      Maintained
8201 F:      drivers/media/radio/radio-maxiradio*
8202
8203 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8204 M:      Peter Rosin <peda@axentia.se>
8205 L:      linux-iio@vger.kernel.org
8206 S:      Maintained
8207 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8208 F:      drivers/iio/potentiometer/mcp4531.c
8209
8210 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8211 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8212 L:      linux-iio@vger.kernel.org
8213 S:      Maintained
8214 F:      drivers/iio/dac/cio-dac.c
8215
8216 MEDIA DRIVERS FOR RENESAS - DRIF
8217 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8218 L:      linux-media@vger.kernel.org
8219 L:      linux-renesas-soc@vger.kernel.org
8220 T:      git git://linuxtv.org/media_tree.git
8221 S:      Supported
8222 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8223 F:      drivers/media/platform/rcar_drif.c
8224
8225 MEDIA DRIVERS FOR FREESCALE IMX
8226 M:      Steve Longerbeam <slongerbeam@gmail.com>
8227 M:      Philipp Zabel <p.zabel@pengutronix.de>
8228 L:      linux-media@vger.kernel.org
8229 T:      git git://linuxtv.org/media_tree.git
8230 S:      Maintained
8231 F:      Documentation/devicetree/bindings/media/imx.txt
8232 F:      Documentation/media/v4l-drivers/imx.rst
8233 F:      drivers/staging/media/imx/
8234 F:      include/linux/imx-media.h
8235 F:      include/media/imx.h
8236
8237 MEDIA DRIVERS FOR RENESAS - FCP
8238 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8239 L:      linux-media@vger.kernel.org
8240 L:      linux-renesas-soc@vger.kernel.org
8241 T:      git git://linuxtv.org/media_tree.git
8242 S:      Supported
8243 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8244 F:      drivers/media/platform/rcar-fcp.c
8245 F:      include/media/rcar-fcp.h
8246
8247 MEDIA DRIVERS FOR RENESAS - FDP1
8248 M:      Kieran Bingham <kieran@bingham.xyz>
8249 L:      linux-media@vger.kernel.org
8250 L:      linux-renesas-soc@vger.kernel.org
8251 T:      git git://linuxtv.org/media_tree.git
8252 S:      Supported
8253 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8254 F:      drivers/media/platform/rcar_fdp1.c
8255
8256 MEDIA DRIVERS FOR RENESAS - VIN
8257 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8258 L:      linux-media@vger.kernel.org
8259 L:      linux-renesas-soc@vger.kernel.org
8260 T:      git git://linuxtv.org/media_tree.git
8261 S:      Supported
8262 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8263 F:      drivers/media/platform/rcar-vin/
8264
8265 MEDIA DRIVERS FOR RENESAS - VSP1
8266 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8267 L:      linux-media@vger.kernel.org
8268 L:      linux-renesas-soc@vger.kernel.org
8269 T:      git git://linuxtv.org/media_tree.git
8270 S:      Supported
8271 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8272 F:      drivers/media/platform/vsp1/
8273
8274 MEDIA DRIVERS FOR HELENE
8275 M:      Abylay Ospan <aospan@netup.ru>
8276 L:      linux-media@vger.kernel.org
8277 W:      https://linuxtv.org
8278 W:      http://netup.tv/
8279 T:      git git://linuxtv.org/media_tree.git
8280 S:      Supported
8281 F:      drivers/media/dvb-frontends/helene*
8282
8283 MEDIA DRIVERS FOR ASCOT2E
8284 M:      Sergey Kozlov <serjk@netup.ru>
8285 M:      Abylay Ospan <aospan@netup.ru>
8286 L:      linux-media@vger.kernel.org
8287 W:      https://linuxtv.org
8288 W:      http://netup.tv/
8289 T:      git git://linuxtv.org/media_tree.git
8290 S:      Supported
8291 F:      drivers/media/dvb-frontends/ascot2e*
8292
8293 MEDIA DRIVERS FOR CXD2841ER
8294 M:      Sergey Kozlov <serjk@netup.ru>
8295 M:      Abylay Ospan <aospan@netup.ru>
8296 L:      linux-media@vger.kernel.org
8297 W:      https://linuxtv.org
8298 W:      http://netup.tv/
8299 T:      git git://linuxtv.org/media_tree.git
8300 S:      Supported
8301 F:      drivers/media/dvb-frontends/cxd2841er*
8302
8303 MEDIA DRIVERS FOR HORUS3A
8304 M:      Sergey Kozlov <serjk@netup.ru>
8305 M:      Abylay Ospan <aospan@netup.ru>
8306 L:      linux-media@vger.kernel.org
8307 W:      https://linuxtv.org
8308 W:      http://netup.tv/
8309 T:      git git://linuxtv.org/media_tree.git
8310 S:      Supported
8311 F:      drivers/media/dvb-frontends/horus3a*
8312
8313 MEDIA DRIVERS FOR LNBH25
8314 M:      Sergey Kozlov <serjk@netup.ru>
8315 M:      Abylay Ospan <aospan@netup.ru>
8316 L:      linux-media@vger.kernel.org
8317 W:      https://linuxtv.org
8318 W:      http://netup.tv/
8319 T:      git git://linuxtv.org/media_tree.git
8320 S:      Supported
8321 F:      drivers/media/dvb-frontends/lnbh25*
8322
8323 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8324 M:      Sergey Kozlov <serjk@netup.ru>
8325 M:      Abylay Ospan <aospan@netup.ru>
8326 L:      linux-media@vger.kernel.org
8327 W:      https://linuxtv.org
8328 W:      http://netup.tv/
8329 T:      git git://linuxtv.org/media_tree.git
8330 S:      Supported
8331 F:      drivers/media/pci/netup_unidvb/*
8332
8333 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8334 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8335 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8336 P:      LinuxTV.org Project
8337 L:      linux-media@vger.kernel.org
8338 W:      https://linuxtv.org
8339 Q:      http://patchwork.kernel.org/project/linux-media/list/
8340 T:      git git://linuxtv.org/media_tree.git
8341 S:      Maintained
8342 F:      Documentation/devicetree/bindings/media/
8343 F:      Documentation/media/
8344 F:      drivers/media/
8345 F:      drivers/staging/media/
8346 F:      include/linux/platform_data/media/
8347 F:      include/media/
8348 F:      include/uapi/linux/dvb/
8349 F:      include/uapi/linux/videodev2.h
8350 F:      include/uapi/linux/media.h
8351 F:      include/uapi/linux/v4l2-*
8352 F:      include/uapi/linux/meye.h
8353 F:      include/uapi/linux/ivtv*
8354 F:      include/uapi/linux/uvcvideo.h
8355
8356 MEDIATEK ETHERNET DRIVER
8357 M:      Felix Fietkau <nbd@openwrt.org>
8358 M:      John Crispin <blogic@openwrt.org>
8359 L:      netdev@vger.kernel.org
8360 S:      Maintained
8361 F:      drivers/net/ethernet/mediatek/
8362
8363 MEDIATEK JPEG DRIVER
8364 M:      Rick Chang <rick.chang@mediatek.com>
8365 M:      Bin Liu <bin.liu@mediatek.com>
8366 S:      Supported
8367 F:      drivers/media/platform/mtk-jpeg/
8368 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8369
8370 MEDIATEK MEDIA DRIVER
8371 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8372 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8373 S:      Supported
8374 F:      drivers/media/platform/mtk-vcodec/
8375 F:      drivers/media/platform/mtk-vpu/
8376 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8377 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8378
8379 MEDIATEK MDP DRIVER
8380 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8381 M:      Houlong Wei <houlong.wei@mediatek.com>
8382 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8383 S:      Supported
8384 F:      drivers/media/platform/mtk-mdp/
8385 F:      drivers/media/platform/mtk-vpu/
8386 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8387
8388 MEDIATEK MT7601U WIRELESS LAN DRIVER
8389 M:      Jakub Kicinski <kubakici@wp.pl>
8390 L:      linux-wireless@vger.kernel.org
8391 S:      Maintained
8392 F:      drivers/net/wireless/mediatek/mt7601u/
8393
8394 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8395 M:      Sean Wang <sean.wang@mediatek.com>
8396 S:      Maintained
8397 F:      drivers/char/hw_random/mtk-rng.c
8398
8399 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8400 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8401 M:      Martin Donnelly <martin.donnelly@ge.com>
8402 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8403 S:      Maintained
8404 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8405 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8406
8407 MEGARAID SCSI/SAS DRIVERS
8408 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8409 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8410 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8411 L:      megaraidlinux.pdl@broadcom.com
8412 L:      linux-scsi@vger.kernel.org
8413 W:      http://www.avagotech.com/support/
8414 S:      Maintained
8415 F:      Documentation/scsi/megaraid.txt
8416 F:      drivers/scsi/megaraid.*
8417 F:      drivers/scsi/megaraid/
8418
8419 MELFAS MIP4 TOUCHSCREEN DRIVER
8420 M:      Sangwon Jee <jeesw@melfas.com>
8421 W:      http://www.melfas.com
8422 S:      Supported
8423 F:      drivers/input/touchscreen/melfas_mip4.c
8424 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8425
8426 MELLANOX ETHERNET DRIVER (mlx4_en)
8427 M:      Tariq Toukan <tariqt@mellanox.com>
8428 L:      netdev@vger.kernel.org
8429 S:      Supported
8430 W:      http://www.mellanox.com
8431 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8432 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8433
8434 MELLANOX ETHERNET DRIVER (mlx5e)
8435 M:      Saeed Mahameed <saeedm@mellanox.com>
8436 L:      netdev@vger.kernel.org
8437 S:      Supported
8438 W:      http://www.mellanox.com
8439 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8440 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8441
8442 MELLANOX ETHERNET INNOVA DRIVER
8443 M:      Ilan Tayari <ilant@mellanox.com>
8444 R:      Boris Pismenny <borisp@mellanox.com>
8445 L:      netdev@vger.kernel.org
8446 S:      Supported
8447 W:      http://www.mellanox.com
8448 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8449 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8450 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8451
8452 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8453 M:      Ilan Tayari <ilant@mellanox.com>
8454 R:      Boris Pismenny <borisp@mellanox.com>
8455 L:      netdev@vger.kernel.org
8456 S:      Supported
8457 W:      http://www.mellanox.com
8458 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8459 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8460 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8461
8462 MELLANOX ETHERNET SWITCH DRIVERS
8463 M:      Jiri Pirko <jiri@mellanox.com>
8464 M:      Ido Schimmel <idosch@mellanox.com>
8465 L:      netdev@vger.kernel.org
8466 S:      Supported
8467 W:      http://www.mellanox.com
8468 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8469 F:      drivers/net/ethernet/mellanox/mlxsw/
8470
8471 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8472 M:      Yotam Gigi <yotamg@mellanox.com>
8473 L:      netdev@vger.kernel.org
8474 S:      Supported
8475 W:      http://www.mellanox.com
8476 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8477 F:      drivers/net/ethernet/mellanox/mlxfw/
8478
8479 MELLANOX MLXCPLD I2C AND MUX DRIVER
8480 M:      Vadim Pasternak <vadimp@mellanox.com>
8481 M:      Michael Shych <michaelsh@mellanox.com>
8482 L:      linux-i2c@vger.kernel.org
8483 S:      Supported
8484 F:      drivers/i2c/busses/i2c-mlxcpld.c
8485 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8486 F:      Documentation/i2c/busses/i2c-mlxcpld
8487
8488 MELLANOX MLXCPLD LED DRIVER
8489 M:      Vadim Pasternak <vadimp@mellanox.com>
8490 L:      linux-leds@vger.kernel.org
8491 S:      Supported
8492 F:      drivers/leds/leds-mlxcpld.c
8493 F:      Documentation/leds/leds-mlxcpld.txt
8494
8495 MELLANOX PLATFORM DRIVER
8496 M:      Vadim Pasternak <vadimp@mellanox.com>
8497 L:      platform-driver-x86@vger.kernel.org
8498 S:      Supported
8499 F:      drivers/platform/x86/mlx-platform.c
8500
8501 MELLANOX MLX CPLD HOTPLUG DRIVER
8502 M:      Vadim Pasternak <vadimp@mellanox.com>
8503 L:      platform-driver-x86@vger.kernel.org
8504 S:      Supported
8505 F:      drivers/platform/x86/mlxcpld-hotplug.c
8506 F:      include/linux/platform_data/mlxcpld-hotplug.h
8507
8508 SOFT-ROCE DRIVER (rxe)
8509 M:      Moni Shoua <monis@mellanox.com>
8510 L:      linux-rdma@vger.kernel.org
8511 S:      Supported
8512 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8513 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8514 F:      drivers/infiniband/sw/rxe/
8515 F:      include/uapi/rdma/rdma_user_rxe.h
8516
8517 MEMBARRIER SUPPORT
8518 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8519 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8520 L:      linux-kernel@vger.kernel.org
8521 S:      Supported
8522 F:      kernel/membarrier.c
8523 F:      include/uapi/linux/membarrier.h
8524
8525 MEMORY MANAGEMENT
8526 L:      linux-mm@kvack.org
8527 W:      http://www.linux-mm.org
8528 S:      Maintained
8529 F:      include/linux/mm.h
8530 F:      include/linux/gfp.h
8531 F:      include/linux/mmzone.h
8532 F:      include/linux/memory_hotplug.h
8533 F:      include/linux/vmalloc.h
8534 F:      mm/
8535
8536 MEMORY TECHNOLOGY DEVICES (MTD)
8537 M:      David Woodhouse <dwmw2@infradead.org>
8538 M:      Brian Norris <computersforpeace@gmail.com>
8539 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8540 M:      Marek Vasut <marek.vasut@gmail.com>
8541 M:      Richard Weinberger <richard@nod.at>
8542 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8543 L:      linux-mtd@lists.infradead.org
8544 W:      http://www.linux-mtd.infradead.org/
8545 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8546 T:      git git://git.infradead.org/linux-mtd.git master
8547 T:      git git://git.infradead.org/l2-mtd.git master
8548 S:      Maintained
8549 F:      Documentation/devicetree/bindings/mtd/
8550 F:      drivers/mtd/
8551 F:      include/linux/mtd/
8552 F:      include/uapi/mtd/
8553
8554 MEN A21 WATCHDOG DRIVER
8555 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8556 L:      linux-watchdog@vger.kernel.org
8557 S:      Maintained
8558 F:      drivers/watchdog/mena21_wdt.c
8559
8560 MEN CHAMELEON BUS (mcb)
8561 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8562 S:      Maintained
8563 F:      drivers/mcb/
8564 F:      include/linux/mcb.h
8565 F:      Documentation/men-chameleon-bus.txt
8566
8567 MEN F21BMC (Board Management Controller)
8568 M:      Andreas Werner <andreas.werner@men.de>
8569 S:      Supported
8570 F:      drivers/mfd/menf21bmc.c
8571 F:      drivers/watchdog/menf21bmc_wdt.c
8572 F:      drivers/leds/leds-menf21bmc.c
8573 F:      drivers/hwmon/menf21bmc_hwmon.c
8574 F:      Documentation/hwmon/menf21bmc
8575
8576 METAG ARCHITECTURE
8577 M:      James Hogan <james.hogan@imgtec.com>
8578 L:      linux-metag@vger.kernel.org
8579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8580 S:      Odd Fixes
8581 F:      arch/metag/
8582 F:      Documentation/metag/
8583 F:      Documentation/devicetree/bindings/metag/
8584 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8585 F:      drivers/clocksource/metag_generic.c
8586 F:      drivers/irqchip/irq-metag.c
8587 F:      drivers/irqchip/irq-metag-ext.c
8588 F:      drivers/tty/metag_da.c
8589
8590 MICROBLAZE ARCHITECTURE
8591 M:      Michal Simek <monstr@monstr.eu>
8592 W:      http://www.monstr.eu/fdt/
8593 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8594 S:      Supported
8595 F:      arch/microblaze/
8596
8597 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8598 M:      Richard Genoud <richard.genoud@gmail.com>
8599 S:      Maintained
8600 F:      drivers/tty/serial/atmel_serial.c
8601 F:      drivers/tty/serial/atmel_serial.h
8602
8603 MICROCHIP / ATMEL DMA DRIVER
8604 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8606 L:      dmaengine@vger.kernel.org
8607 S:      Supported
8608 F:      drivers/dma/at_hdmac.c
8609 F:      drivers/dma/at_hdmac_regs.h
8610 F:      include/linux/platform_data/dma-atmel.h
8611
8612 MICROCHIP / ATMEL ISC DRIVER
8613 M:      Songjun Wu <songjun.wu@microchip.com>
8614 L:      linux-media@vger.kernel.org
8615 S:      Supported
8616 F:      drivers/media/platform/atmel/atmel-isc.c
8617 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8618 F:      devicetree/bindings/media/atmel-isc.txt
8619
8620 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8621 M:      Woojung Huh <Woojung.Huh@microchip.com>
8622 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8623 L:      netdev@vger.kernel.org
8624 S:      Maintained
8625 F:      net/dsa/tag_ksz.c
8626 F:      drivers/net/dsa/microchip/*
8627 F:      include/linux/platform_data/microchip-ksz.h
8628 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8629
8630 MICROCHIP USB251XB DRIVER
8631 M:      Richard Leitner <richard.leitner@skidata.com>
8632 L:      linux-usb@vger.kernel.org
8633 S:      Maintained
8634 F:      drivers/usb/misc/usb251xb.c
8635 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8636
8637 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8638 M:      Chen Yu <yu.c.chen@intel.com>
8639 L:      platform-driver-x86@vger.kernel.org
8640 S:      Supported
8641 F:      drivers/platform/x86/surfacepro3_button.c
8642
8643 MICROTEK X6 SCANNER
8644 M:      Oliver Neukum <oliver@neukum.org>
8645 S:      Maintained
8646 F:      drivers/usb/image/microtek.*
8647
8648 MIPS
8649 M:      Ralf Baechle <ralf@linux-mips.org>
8650 L:      linux-mips@linux-mips.org
8651 W:      http://www.linux-mips.org/
8652 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8653 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8654 S:      Supported
8655 F:      Documentation/devicetree/bindings/mips/
8656 F:      Documentation/mips/
8657 F:      arch/mips/
8658
8659 MIPS/LOONGSON1 ARCHITECTURE
8660 M:      Keguang Zhang <keguang.zhang@gmail.com>
8661 L:      linux-mips@linux-mips.org
8662 S:      Maintained
8663 F:      arch/mips/loongson32/
8664 F:      arch/mips/include/asm/mach-loongson32/
8665 F:      drivers/*/*loongson1*
8666 F:      drivers/*/*/*loongson1*
8667
8668 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8669 M:      Hans Verkuil <hverkuil@xs4all.nl>
8670 L:      linux-media@vger.kernel.org
8671 T:      git git://linuxtv.org/media_tree.git
8672 W:      https://linuxtv.org
8673 S:      Odd Fixes
8674 F:      drivers/media/radio/radio-miropcm20*
8675
8676 MELLANOX MLX4 core VPI driver
8677 M:      Tariq Toukan <tariqt@mellanox.com>
8678 L:      netdev@vger.kernel.org
8679 L:      linux-rdma@vger.kernel.org
8680 W:      http://www.mellanox.com
8681 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8682 S:      Supported
8683 F:      drivers/net/ethernet/mellanox/mlx4/
8684 F:      include/linux/mlx4/
8685
8686 MELLANOX MLX4 IB driver
8687 M:      Yishai Hadas <yishaih@mellanox.com>
8688 L:      linux-rdma@vger.kernel.org
8689 W:      http://www.mellanox.com
8690 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8691 S:      Supported
8692 F:      drivers/infiniband/hw/mlx4/
8693 F:      include/linux/mlx4/
8694 F:      include/uapi/rdma/mlx4-abi.h
8695
8696 MELLANOX MLX5 core VPI driver
8697 M:      Saeed Mahameed <saeedm@mellanox.com>
8698 M:      Matan Barak <matanb@mellanox.com>
8699 M:      Leon Romanovsky <leonro@mellanox.com>
8700 L:      netdev@vger.kernel.org
8701 L:      linux-rdma@vger.kernel.org
8702 W:      http://www.mellanox.com
8703 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8704 S:      Supported
8705 F:      drivers/net/ethernet/mellanox/mlx5/core/
8706 F:      include/linux/mlx5/
8707
8708 MELLANOX MLX5 IB driver
8709 M:      Matan Barak <matanb@mellanox.com>
8710 M:      Leon Romanovsky <leonro@mellanox.com>
8711 L:      linux-rdma@vger.kernel.org
8712 W:      http://www.mellanox.com
8713 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8714 S:      Supported
8715 F:      drivers/infiniband/hw/mlx5/
8716 F:      include/linux/mlx5/
8717 F:      include/uapi/rdma/mlx5-abi.h
8718
8719 MELEXIS MLX90614 DRIVER
8720 M:      Crt Mori <cmo@melexis.com>
8721 L:      linux-iio@vger.kernel.org
8722 W:      http://www.melexis.com
8723 S:      Supported
8724 F:      drivers/iio/temperature/mlx90614.c
8725
8726 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8727 M:      Don Brace <don.brace@microsemi.com>
8728 L:      esc.storagedev@microsemi.com
8729 L:      linux-scsi@vger.kernel.org
8730 S:      Supported
8731 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8732 F:      drivers/scsi/smartpqi/Kconfig
8733 F:      drivers/scsi/smartpqi/Makefile
8734 F:      include/linux/cciss*.h
8735 F:      include/uapi/linux/cciss*.h
8736 F:      Documentation/scsi/smartpqi.txt
8737
8738 MN88472 MEDIA DRIVER
8739 M:      Antti Palosaari <crope@iki.fi>
8740 L:      linux-media@vger.kernel.org
8741 W:      https://linuxtv.org
8742 W:      http://palosaari.fi/linux/
8743 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8744 S:      Maintained
8745 F:      drivers/media/dvb-frontends/mn88472*
8746
8747 MN88473 MEDIA DRIVER
8748 M:      Antti Palosaari <crope@iki.fi>
8749 L:      linux-media@vger.kernel.org
8750 W:      https://linuxtv.org
8751 W:      http://palosaari.fi/linux/
8752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8753 S:      Maintained
8754 F:      drivers/media/dvb-frontends/mn88473*
8755
8756 MODULE SUPPORT
8757 M:      Jessica Yu <jeyu@kernel.org>
8758 M:      Rusty Russell <rusty@rustcorp.com.au>
8759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8760 S:      Maintained
8761 F:      include/linux/module.h
8762 F:      kernel/module.c
8763
8764 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8765 W:      http://popies.net/meye/
8766 S:      Orphan
8767 F:      Documentation/media/v4l-drivers/meye*
8768 F:      drivers/media/pci/meye/
8769 F:      include/uapi/linux/meye.h
8770
8771 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8772 M:      Jiri Slaby <jirislaby@gmail.com>
8773 S:      Maintained
8774 F:      Documentation/serial/moxa-smartio
8775 F:      drivers/tty/mxser.*
8776
8777 MR800 AVERMEDIA USB FM RADIO DRIVER
8778 M:      Alexey Klimov <klimov.linux@gmail.com>
8779 L:      linux-media@vger.kernel.org
8780 T:      git git://linuxtv.org/media_tree.git
8781 S:      Maintained
8782 F:      drivers/media/radio/radio-mr800.c
8783
8784 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8785 M:      Alan Ott <alan@signal11.us>
8786 L:      linux-wpan@vger.kernel.org
8787 S:      Maintained
8788 F:      drivers/net/ieee802154/mrf24j40.c
8789 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8790
8791 MSI LAPTOP SUPPORT
8792 M:      "Lee, Chun-Yi" <jlee@suse.com>
8793 L:      platform-driver-x86@vger.kernel.org
8794 S:      Maintained
8795 F:      drivers/platform/x86/msi-laptop.c
8796
8797 MSI WMI SUPPORT
8798 L:      platform-driver-x86@vger.kernel.org
8799 S:      Orphan
8800 F:      drivers/platform/x86/msi-wmi.c
8801
8802 MSI001 MEDIA DRIVER
8803 M:      Antti Palosaari <crope@iki.fi>
8804 L:      linux-media@vger.kernel.org
8805 W:      https://linuxtv.org
8806 W:      http://palosaari.fi/linux/
8807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8808 T:      git git://linuxtv.org/anttip/media_tree.git
8809 S:      Maintained
8810 F:      drivers/media/tuners/msi001*
8811
8812 MSI2500 MEDIA DRIVER
8813 M:      Antti Palosaari <crope@iki.fi>
8814 L:      linux-media@vger.kernel.org
8815 W:      https://linuxtv.org
8816 W:      http://palosaari.fi/linux/
8817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8818 T:      git git://linuxtv.org/anttip/media_tree.git
8819 S:      Maintained
8820 F:      drivers/media/usb/msi2500/
8821
8822 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8823 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8824 L:      linux-mtd@lists.infradead.org
8825 S:      Maintained
8826 F:      drivers/mtd/devices/docg3*
8827
8828 MT9M032 APTINA SENSOR DRIVER
8829 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8830 L:      linux-media@vger.kernel.org
8831 T:      git git://linuxtv.org/media_tree.git
8832 S:      Maintained
8833 F:      drivers/media/i2c/mt9m032.c
8834 F:      include/media/i2c/mt9m032.h
8835
8836 MT9P031 APTINA CAMERA SENSOR
8837 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8838 L:      linux-media@vger.kernel.org
8839 T:      git git://linuxtv.org/media_tree.git
8840 S:      Maintained
8841 F:      drivers/media/i2c/mt9p031.c
8842 F:      include/media/i2c/mt9p031.h
8843
8844 MT9T001 APTINA CAMERA SENSOR
8845 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8846 L:      linux-media@vger.kernel.org
8847 T:      git git://linuxtv.org/media_tree.git
8848 S:      Maintained
8849 F:      drivers/media/i2c/mt9t001.c
8850 F:      include/media/i2c/mt9t001.h
8851
8852 MT9V032 APTINA CAMERA SENSOR
8853 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8854 L:      linux-media@vger.kernel.org
8855 T:      git git://linuxtv.org/media_tree.git
8856 S:      Maintained
8857 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8858 F:      drivers/media/i2c/mt9v032.c
8859 F:      include/media/i2c/mt9v032.h
8860
8861 MULTIFUNCTION DEVICES (MFD)
8862 M:      Lee Jones <lee.jones@linaro.org>
8863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8864 S:      Supported
8865 F:      Documentation/devicetree/bindings/mfd/
8866 F:      drivers/mfd/
8867 F:      include/linux/mfd/
8868 F:      include/dt-bindings/mfd/
8869
8870 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8871 M:      Ulf Hansson <ulf.hansson@linaro.org>
8872 L:      linux-mmc@vger.kernel.org
8873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8874 S:      Maintained
8875 F:      Documentation/devicetree/bindings/mmc/
8876 F:      drivers/mmc/
8877 F:      include/linux/mmc/
8878 F:      include/uapi/linux/mmc/
8879
8880 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8881 S:      Orphan
8882 F:      drivers/mmc/host/mmc_spi.c
8883 F:      include/linux/spi/mmc_spi.h
8884
8885 MULTIPLEXER SUBSYSTEM
8886 M:      Peter Rosin <peda@axentia.se>
8887 S:      Maintained
8888 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8889 F:      Documentation/devicetree/bindings/mux/
8890 F:      include/linux/dt-bindings/mux/
8891 F:      include/linux/mux/
8892 F:      drivers/mux/
8893
8894 MULTISOUND SOUND DRIVER
8895 M:      Andrew Veliath <andrewtv@usa.net>
8896 S:      Maintained
8897 F:      Documentation/sound/oss/MultiSound
8898 F:      sound/oss/msnd*
8899
8900 MULTITECH MULTIPORT CARD (ISICOM)
8901 S:      Orphan
8902 F:      drivers/tty/isicom.c
8903 F:      include/linux/isicom.h
8904
8905 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8906 M:      Bin Liu <b-liu@ti.com>
8907 L:      linux-usb@vger.kernel.org
8908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8909 S:      Maintained
8910 F:      drivers/usb/musb/
8911
8912 MXL5007T MEDIA DRIVER
8913 M:      Michael Krufky <mkrufky@linuxtv.org>
8914 L:      linux-media@vger.kernel.org
8915 W:      https://linuxtv.org
8916 W:      http://github.com/mkrufky
8917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8918 T:      git git://linuxtv.org/mkrufky/tuners.git
8919 S:      Maintained
8920 F:      drivers/media/tuners/mxl5007t.*
8921
8922 MXSFB DRM DRIVER
8923 M:      Marek Vasut <marex@denx.de>
8924 S:      Supported
8925 F:      drivers/gpu/drm/mxsfb/
8926 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8927
8928 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8929 M:      Hyong-Youb Kim <hykim@myri.com>
8930 L:      netdev@vger.kernel.org
8931 W:      https://www.myricom.com/support/downloads/myri10ge.html
8932 S:      Supported
8933 F:      drivers/net/ethernet/myricom/myri10ge/
8934
8935 NAND FLASH SUBSYSTEM
8936 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8937 R:      Richard Weinberger <richard@nod.at>
8938 L:      linux-mtd@lists.infradead.org
8939 W:      http://www.linux-mtd.infradead.org/
8940 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8941 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8942 T:      git git://git.infradead.org/l2-mtd.git nand/next
8943 S:      Maintained
8944 F:      drivers/mtd/nand/
8945 F:      include/linux/mtd/nand*.h
8946
8947 NATSEMI ETHERNET DRIVER (DP8381x)
8948 S:      Orphan
8949 F:      drivers/net/ethernet/natsemi/natsemi.c
8950
8951 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8952 M:      Daniel Mack <zonque@gmail.com>
8953 S:      Maintained
8954 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8955 W:      http://www.native-instruments.com
8956 F:      sound/usb/caiaq/
8957
8958 NCP FILESYSTEM
8959 M:      Petr Vandrovec <petr@vandrovec.name>
8960 S:      Odd Fixes
8961 F:      fs/ncpfs/
8962
8963 NCR 5380 SCSI DRIVERS
8964 M:      Finn Thain <fthain@telegraphics.com.au>
8965 M:      Michael Schmitz <schmitzmic@gmail.com>
8966 L:      linux-scsi@vger.kernel.org
8967 S:      Maintained
8968 F:      Documentation/scsi/g_NCR5380.txt
8969 F:      drivers/scsi/NCR5380.*
8970 F:      drivers/scsi/arm/cumana_1.c
8971 F:      drivers/scsi/arm/oak.c
8972 F:      drivers/scsi/atari_scsi.*
8973 F:      drivers/scsi/dmx3191d.c
8974 F:      drivers/scsi/g_NCR5380.*
8975 F:      drivers/scsi/mac_scsi.*
8976 F:      drivers/scsi/sun3_scsi.*
8977 F:      drivers/scsi/sun3_scsi_vme.c
8978
8979 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8980 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8981 L:      linux-scsi@vger.kernel.org
8982 S:      Maintained
8983 F:      drivers/scsi/NCR_D700.*
8984
8985 NCT6775 HARDWARE MONITOR DRIVER
8986 M:      Guenter Roeck <linux@roeck-us.net>
8987 L:      linux-hwmon@vger.kernel.org
8988 S:      Maintained
8989 F:      Documentation/hwmon/nct6775
8990 F:      drivers/hwmon/nct6775.c
8991
8992 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8993 M:      Faisal Latif <faisal.latif@intel.com>
8994 L:      linux-rdma@vger.kernel.org
8995 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8996 S:      Supported
8997 F:      drivers/infiniband/hw/nes/
8998 F:      include/uapi/rdma/nes-abi.h
8999
9000 NETEM NETWORK EMULATOR
9001 M:      Stephen Hemminger <stephen@networkplumber.org>
9002 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9003 S:      Maintained
9004 F:      net/sched/sch_netem.c
9005
9006 NETERION 10GbE DRIVERS (s2io/vxge)
9007 M:      Jon Mason <jdmason@kudzu.us>
9008 L:      netdev@vger.kernel.org
9009 S:      Supported
9010 F:      Documentation/networking/s2io.txt
9011 F:      Documentation/networking/vxge.txt
9012 F:      drivers/net/ethernet/neterion/
9013
9014 NETFILTER
9015 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9016 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9017 M:      Florian Westphal <fw@strlen.de>
9018 L:      netfilter-devel@vger.kernel.org
9019 L:      coreteam@netfilter.org
9020 W:      http://www.netfilter.org/
9021 W:      http://www.iptables.org/
9022 W:      http://www.nftables.org/
9023 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9026 S:      Maintained
9027 F:      include/linux/netfilter*
9028 F:      include/linux/netfilter/
9029 F:      include/net/netfilter/
9030 F:      include/uapi/linux/netfilter*
9031 F:      include/uapi/linux/netfilter/
9032 F:      net/*/netfilter.c
9033 F:      net/*/netfilter/
9034 F:      net/netfilter/
9035 F:      net/bridge/br_netfilter*.c
9036
9037 NETLABEL
9038 M:      Paul Moore <paul@paul-moore.com>
9039 W:      http://netlabel.sf.net
9040 L:      netdev@vger.kernel.org
9041 S:      Maintained
9042 F:      Documentation/netlabel/
9043 F:      include/net/netlabel.h
9044 F:      net/netlabel/
9045
9046 NETROM NETWORK LAYER
9047 M:      Ralf Baechle <ralf@linux-mips.org>
9048 L:      linux-hams@vger.kernel.org
9049 W:      http://www.linux-ax25.org/
9050 S:      Maintained
9051 F:      include/net/netrom.h
9052 F:      include/uapi/linux/netrom.h
9053 F:      net/netrom/
9054
9055 NETRONOME ETHERNET DRIVERS
9056 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9057 L:      oss-drivers@netronome.com
9058 S:      Maintained
9059 F:      drivers/net/ethernet/netronome/
9060
9061 NETWORK BLOCK DEVICE (NBD)
9062 M:      Josef Bacik <jbacik@fb.com>
9063 S:      Maintained
9064 L:      linux-block@vger.kernel.org
9065 L:      nbd-general@lists.sourceforge.net
9066 F:      Documentation/blockdev/nbd.txt
9067 F:      drivers/block/nbd.c
9068 F:      include/uapi/linux/nbd.h
9069
9070 NETWORK DROP MONITOR
9071 M:      Neil Horman <nhorman@tuxdriver.com>
9072 L:      netdev@vger.kernel.org
9073 S:      Maintained
9074 W:      https://fedorahosted.org/dropwatch/
9075 F:      net/core/drop_monitor.c
9076
9077 NETWORKING [DSA]
9078 M:      Andrew Lunn <andrew@lunn.ch>
9079 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9080 M:      Florian Fainelli <f.fainelli@gmail.com>
9081 S:      Maintained
9082 F:      net/dsa/
9083 F:      include/net/dsa.h
9084 F:      drivers/net/dsa/
9085
9086 NETWORKING [GENERAL]
9087 M:      "David S. Miller" <davem@davemloft.net>
9088 L:      netdev@vger.kernel.org
9089 W:      http://www.linuxfoundation.org/en/Net
9090 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9093 B:      mailto:netdev@vger.kernel.org
9094 S:      Maintained
9095 F:      net/
9096 F:      include/net/
9097 F:      include/linux/in.h
9098 F:      include/linux/net.h
9099 F:      include/linux/netdevice.h
9100 F:      include/uapi/linux/in.h
9101 F:      include/uapi/linux/net.h
9102 F:      include/uapi/linux/netdevice.h
9103 F:      include/uapi/linux/net_namespace.h
9104 F:      tools/net/
9105 F:      tools/testing/selftests/net/
9106 F:      lib/random32.c
9107
9108 NETWORKING [IPv4/IPv6]
9109 M:      "David S. Miller" <davem@davemloft.net>
9110 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9111 M:      James Morris <jmorris@namei.org>
9112 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9113 M:      Patrick McHardy <kaber@trash.net>
9114 L:      netdev@vger.kernel.org
9115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9116 S:      Maintained
9117 F:      net/ipv4/
9118 F:      net/ipv6/
9119 F:      include/net/ip*
9120 F:      arch/x86/net/*
9121
9122 NETWORKING [TLS]
9123 M:      Ilya Lesokhin <ilyal@mellanox.com>
9124 M:      Aviad Yehezkel <aviadye@mellanox.com>
9125 M:      Dave Watson <davejwatson@fb.com>
9126 L:      netdev@vger.kernel.org
9127 S:      Maintained
9128 F:      net/tls/*
9129 F:      include/uapi/linux/tls.h
9130 F:      include/net/tls.h
9131
9132 NETWORKING [IPSEC]
9133 M:      Steffen Klassert <steffen.klassert@secunet.com>
9134 M:      Herbert Xu <herbert@gondor.apana.org.au>
9135 M:      "David S. Miller" <davem@davemloft.net>
9136 L:      netdev@vger.kernel.org
9137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9139 S:      Maintained
9140 F:      net/core/flow.c
9141 F:      net/xfrm/
9142 F:      net/key/
9143 F:      net/ipv4/xfrm*
9144 F:      net/ipv4/esp4*
9145 F:      net/ipv4/ah4.c
9146 F:      net/ipv4/ipcomp.c
9147 F:      net/ipv4/ip_vti.c
9148 F:      net/ipv6/xfrm*
9149 F:      net/ipv6/esp6*
9150 F:      net/ipv6/ah6.c
9151 F:      net/ipv6/ipcomp6.c
9152 F:      net/ipv6/ip6_vti.c
9153 F:      include/uapi/linux/xfrm.h
9154 F:      include/net/xfrm.h
9155
9156 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9157 M:      Paul Moore <paul@paul-moore.com>
9158 L:      netdev@vger.kernel.org
9159 S:      Maintained
9160
9161 NETWORKING [WIRELESS]
9162 L:      linux-wireless@vger.kernel.org
9163 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9164
9165 NETWORKING DRIVERS
9166 L:      netdev@vger.kernel.org
9167 W:      http://www.linuxfoundation.org/en/Net
9168 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9171 S:      Odd Fixes
9172 F:      Documentation/devicetree/bindings/net/
9173 F:      drivers/net/
9174 F:      include/linux/if_*
9175 F:      include/linux/netdevice.h
9176 F:      include/linux/etherdevice.h
9177 F:      include/linux/fcdevice.h
9178 F:      include/linux/fddidevice.h
9179 F:      include/linux/hippidevice.h
9180 F:      include/linux/inetdevice.h
9181 F:      include/uapi/linux/if_*
9182 F:      include/uapi/linux/netdevice.h
9183
9184 NETWORKING DRIVERS (WIRELESS)
9185 M:      Kalle Valo <kvalo@codeaurora.org>
9186 L:      linux-wireless@vger.kernel.org
9187 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9190 S:      Maintained
9191 F:      Documentation/devicetree/bindings/net/wireless/
9192 F:      drivers/net/wireless/
9193
9194 NETXEN (1/10) GbE SUPPORT
9195 M:      Manish Chopra <manish.chopra@cavium.com>
9196 M:      Rahul Verma <rahul.verma@cavium.com>
9197 M:      Dept-GELinuxNICDev@cavium.com
9198 L:      netdev@vger.kernel.org
9199 S:      Supported
9200 F:      drivers/net/ethernet/qlogic/netxen/
9201
9202 NFC SUBSYSTEM
9203 M:      Samuel Ortiz <sameo@linux.intel.com>
9204 L:      linux-wireless@vger.kernel.org
9205 L:      linux-nfc@lists.01.org (subscribers-only)
9206 S:      Supported
9207 F:      net/nfc/
9208 F:      include/net/nfc/
9209 F:      include/uapi/linux/nfc.h
9210 F:      drivers/nfc/
9211 F:      include/linux/platform_data/nfcmrvl.h
9212 F:      include/linux/platform_data/nxp-nci.h
9213 F:      Documentation/devicetree/bindings/net/nfc/
9214
9215 NFS, SUNRPC, AND LOCKD CLIENTS
9216 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9217 M:      Anna Schumaker <anna.schumaker@netapp.com>
9218 L:      linux-nfs@vger.kernel.org
9219 W:      http://client.linux-nfs.org
9220 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9221 S:      Maintained
9222 F:      fs/lockd/
9223 F:      fs/nfs/
9224 F:      fs/nfs_common/
9225 F:      net/sunrpc/
9226 F:      include/linux/lockd/
9227 F:      include/linux/nfs*
9228 F:      include/linux/sunrpc/
9229 F:      include/uapi/linux/nfs*
9230 F:      include/uapi/linux/sunrpc/
9231
9232 NILFS2 FILESYSTEM
9233 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9234 L:      linux-nilfs@vger.kernel.org
9235 W:      http://nilfs.sourceforge.net/
9236 W:      http://nilfs.osdn.jp/
9237 T:      git git://github.com/konis/nilfs2.git
9238 S:      Supported
9239 F:      Documentation/filesystems/nilfs2.txt
9240 F:      fs/nilfs2/
9241 F:      include/trace/events/nilfs2.h
9242 F:      include/uapi/linux/nilfs2_api.h
9243 F:      include/uapi/linux/nilfs2_ondisk.h
9244
9245 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9246 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9247 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9248 S:      Maintained
9249 F:      Documentation/scsi/NinjaSCSI.txt
9250 F:      drivers/scsi/pcmcia/nsp_*
9251
9252 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9253 M:      GOTO Masanori <gotom@debian.or.jp>
9254 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9255 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9256 S:      Maintained
9257 F:      Documentation/scsi/NinjaSCSI.txt
9258 F:      drivers/scsi/nsp32*
9259
9260 NIOS2 ARCHITECTURE
9261 M:      Ley Foon Tan <lftan@altera.com>
9262 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9264 S:      Maintained
9265 F:      arch/nios2/
9266
9267 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9268 M:      Pavel Machek <pavel@ucw.cz>
9269 M:      Sakari Ailus <sakari.ailus@iki.fi>
9270 L:      linux-media@vger.kernel.org
9271 S:      Maintained
9272 F:      drivers/media/i2c/et8ek8
9273 F:      drivers/media/i2c/ad5820.c
9274
9275 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9276 M:      Pavel Machek <pavel@ucw.cz>
9277 M:      Sakari Ailus <sakari.ailus@iki.fi>
9278 L:      linux-media@vger.kernel.org
9279 S:      Maintained
9280 F:      drivers/media/i2c/et8ek8
9281 F:      drivers/media/i2c/ad5820.c
9282
9283 NOKIA N900 POWER SUPPLY DRIVERS
9284 R:      Pali Rohár <pali.rohar@gmail.com>
9285 F:      include/linux/power/bq2415x_charger.h
9286 F:      include/linux/power/bq27xxx_battery.h
9287 F:      include/linux/power/isp1704_charger.h
9288 F:      drivers/power/supply/bq2415x_charger.c
9289 F:      drivers/power/supply/bq27xxx_battery.c
9290 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9291 F:      drivers/power/supply/isp1704_charger.c
9292 F:      drivers/power/supply/rx51_battery.c
9293
9294 NTB DRIVER CORE
9295 M:      Jon Mason <jdmason@kudzu.us>
9296 M:      Dave Jiang <dave.jiang@intel.com>
9297 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9298 L:      linux-ntb@googlegroups.com
9299 S:      Supported
9300 W:      https://github.com/jonmason/ntb/wiki
9301 T:      git git://github.com/jonmason/ntb.git
9302 F:      drivers/ntb/
9303 F:      drivers/net/ntb_netdev.c
9304 F:      include/linux/ntb.h
9305 F:      include/linux/ntb_transport.h
9306 F:      tools/testing/selftests/ntb/
9307
9308 NTB INTEL DRIVER
9309 M:      Jon Mason <jdmason@kudzu.us>
9310 M:      Dave Jiang <dave.jiang@intel.com>
9311 L:      linux-ntb@googlegroups.com
9312 S:      Supported
9313 W:      https://github.com/jonmason/ntb/wiki
9314 T:      git git://github.com/jonmason/ntb.git
9315 F:      drivers/ntb/hw/intel/
9316
9317 NTB AMD DRIVER
9318 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9319 L:      linux-ntb@googlegroups.com
9320 S:      Supported
9321 F:      drivers/ntb/hw/amd/
9322
9323 NTFS FILESYSTEM
9324 M:      Anton Altaparmakov <anton@tuxera.com>
9325 L:      linux-ntfs-dev@lists.sourceforge.net
9326 W:      http://www.tuxera.com/
9327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9328 S:      Supported
9329 F:      Documentation/filesystems/ntfs.txt
9330 F:      fs/ntfs/
9331
9332 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9333 M:      Antonino Daplas <adaplas@gmail.com>
9334 L:      linux-fbdev@vger.kernel.org
9335 S:      Maintained
9336 F:      drivers/video/fbdev/riva/
9337 F:      drivers/video/fbdev/nvidia/
9338
9339 NVM EXPRESS DRIVER
9340 M:      Keith Busch <keith.busch@intel.com>
9341 M:      Jens Axboe <axboe@fb.com>
9342 M:      Christoph Hellwig <hch@lst.de>
9343 M:      Sagi Grimberg <sagi@grimberg.me>
9344 L:      linux-nvme@lists.infradead.org
9345 T:      git://git.infradead.org/nvme.git
9346 W:      http://git.infradead.org/nvme.git
9347 S:      Supported
9348 F:      drivers/nvme/host/
9349 F:      include/linux/nvme.h
9350 F:      include/uapi/linux/nvme_ioctl.h
9351
9352 NVM EXPRESS TARGET DRIVER
9353 M:      Christoph Hellwig <hch@lst.de>
9354 M:      Sagi Grimberg <sagi@grimberg.me>
9355 L:      linux-nvme@lists.infradead.org
9356 T:      git://git.infradead.org/nvme.git
9357 W:      http://git.infradead.org/nvme.git
9358 S:      Supported
9359 F:      drivers/nvme/target/
9360
9361 NVM EXPRESS FC TRANSPORT DRIVERS
9362 M:      James Smart <james.smart@broadcom.com>
9363 L:      linux-nvme@lists.infradead.org
9364 S:      Supported
9365 F:      include/linux/nvme-fc.h
9366 F:      include/linux/nvme-fc-driver.h
9367 F:      drivers/nvme/host/fc.c
9368 F:      drivers/nvme/target/fc.c
9369 F:      drivers/nvme/target/fcloop.c
9370
9371 NVMEM FRAMEWORK
9372 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9373 S:      Maintained
9374 F:      drivers/nvmem/
9375 F:      Documentation/devicetree/bindings/nvmem/
9376 F:      include/linux/nvmem-consumer.h
9377 F:      include/linux/nvmem-provider.h
9378
9379 NXP-NCI NFC DRIVER
9380 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9381 R:      Charles Gorand <charles.gorand@effinnov.com>
9382 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9383 S:      Supported
9384 F:      drivers/nfc/nxp-nci
9385
9386 NXP TDA998X DRM DRIVER
9387 M:      Russell King <linux@armlinux.org.uk>
9388 S:      Supported
9389 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9390 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9391 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9392 F:      include/drm/i2c/tda998x.h
9393
9394 NXP TFA9879 DRIVER
9395 M:      Peter Rosin <peda@axentia.se>
9396 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9397 S:      Maintained
9398 F:      sound/soc/codecs/tfa9879*
9399
9400 OBJTOOL
9401 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9402 S:      Supported
9403 F:      tools/objtool/
9404
9405 OMAP1 SUPPORT
9406 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9407 M:      Tony Lindgren <tony@atomide.com>
9408 L:      linux-omap@vger.kernel.org
9409 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9411 S:      Maintained
9412 F:      arch/arm/mach-omap1/
9413 F:      arch/arm/plat-omap/
9414 F:      arch/arm/configs/omap1_defconfig
9415 F:      drivers/i2c/busses/i2c-omap.c
9416 F:      include/linux/i2c-omap.h
9417
9418 OMAP2+ SUPPORT
9419 M:      Tony Lindgren <tony@atomide.com>
9420 L:      linux-omap@vger.kernel.org
9421 W:      http://www.muru.com/linux/omap/
9422 W:      http://linux.omap.com/
9423 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9425 S:      Maintained
9426 F:      arch/arm/mach-omap2/
9427 F:      arch/arm/plat-omap/
9428 F:      arch/arm/configs/omap2plus_defconfig
9429 F:      drivers/i2c/busses/i2c-omap.c
9430 F:      drivers/irqchip/irq-omap-intc.c
9431 F:      drivers/mfd/*omap*.c
9432 F:      drivers/mfd/menelaus.c
9433 F:      drivers/mfd/palmas.c
9434 F:      drivers/mfd/tps65217.c
9435 F:      drivers/mfd/tps65218.c
9436 F:      drivers/mfd/tps65910.c
9437 F:      drivers/mfd/twl-core.[ch]
9438 F:      drivers/mfd/twl4030*.c
9439 F:      drivers/mfd/twl6030*.c
9440 F:      drivers/mfd/twl6040*.c
9441 F:      drivers/regulator/palmas-regulator*.c
9442 F:      drivers/regulator/pbias-regulator.c
9443 F:      drivers/regulator/tps65217-regulator.c
9444 F:      drivers/regulator/tps65218-regulator.c
9445 F:      drivers/regulator/tps65910-regulator.c
9446 F:      drivers/regulator/twl-regulator.c
9447 F:      drivers/regulator/twl6030-regulator.c
9448 F:      include/linux/i2c-omap.h
9449
9450 OMAP DEVICE TREE SUPPORT
9451 M:      Benoît Cousson <bcousson@baylibre.com>
9452 M:      Tony Lindgren <tony@atomide.com>
9453 L:      linux-omap@vger.kernel.org
9454 L:      devicetree@vger.kernel.org
9455 S:      Maintained
9456 F:      arch/arm/boot/dts/*omap*
9457 F:      arch/arm/boot/dts/*am3*
9458 F:      arch/arm/boot/dts/*am4*
9459 F:      arch/arm/boot/dts/*am5*
9460 F:      arch/arm/boot/dts/*dra7*
9461
9462 OMAP CLOCK FRAMEWORK SUPPORT
9463 M:      Paul Walmsley <paul@pwsan.com>
9464 L:      linux-omap@vger.kernel.org
9465 S:      Maintained
9466 F:      arch/arm/*omap*/*clock*
9467
9468 OMAP POWER MANAGEMENT SUPPORT
9469 M:      Kevin Hilman <khilman@kernel.org>
9470 L:      linux-omap@vger.kernel.org
9471 S:      Maintained
9472 F:      arch/arm/*omap*/*pm*
9473 F:      drivers/cpufreq/omap-cpufreq.c
9474
9475 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9476 M:      Rajendra Nayak <rnayak@codeaurora.org>
9477 M:      Paul Walmsley <paul@pwsan.com>
9478 L:      linux-omap@vger.kernel.org
9479 S:      Maintained
9480 F:      arch/arm/mach-omap2/prm*
9481
9482 OMAP AUDIO SUPPORT
9483 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9484 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9485 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9486 L:      linux-omap@vger.kernel.org
9487 S:      Maintained
9488 F:      sound/soc/omap/
9489
9490 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9491 M:      Roger Quadros <rogerq@ti.com>
9492 M:      Tony Lindgren <tony@atomide.com>
9493 L:      linux-omap@vger.kernel.org
9494 S:      Maintained
9495 F:      drivers/memory/omap-gpmc.c
9496 F:      arch/arm/mach-omap2/*gpmc*
9497
9498 OMAP FRAMEBUFFER SUPPORT
9499 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9500 L:      linux-fbdev@vger.kernel.org
9501 L:      linux-omap@vger.kernel.org
9502 S:      Maintained
9503 F:      drivers/video/fbdev/omap/
9504
9505 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9506 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9507 L:      linux-omap@vger.kernel.org
9508 L:      linux-fbdev@vger.kernel.org
9509 S:      Maintained
9510 F:      drivers/video/fbdev/omap2/
9511 F:      Documentation/arm/OMAP/DSS
9512
9513 OMAP HARDWARE SPINLOCK SUPPORT
9514 M:      Ohad Ben-Cohen <ohad@wizery.com>
9515 L:      linux-omap@vger.kernel.org
9516 S:      Maintained
9517 F:      drivers/hwspinlock/omap_hwspinlock.c
9518
9519 OMAP MMC SUPPORT
9520 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9521 L:      linux-omap@vger.kernel.org
9522 S:      Maintained
9523 F:      drivers/mmc/host/omap.c
9524
9525 OMAP HS MMC SUPPORT
9526 L:      linux-mmc@vger.kernel.org
9527 L:      linux-omap@vger.kernel.org
9528 S:      Orphan
9529 F:      drivers/mmc/host/omap_hsmmc.c
9530
9531 OMAP RANDOM NUMBER GENERATOR SUPPORT
9532 M:      Deepak Saxena <dsaxena@plexity.net>
9533 S:      Maintained
9534 F:      drivers/char/hw_random/omap-rng.c
9535
9536 OMAP HWMOD SUPPORT
9537 M:      Benoît Cousson <bcousson@baylibre.com>
9538 M:      Paul Walmsley <paul@pwsan.com>
9539 L:      linux-omap@vger.kernel.org
9540 S:      Maintained
9541 F:      arch/arm/mach-omap2/omap_hwmod.*
9542
9543 OMAP HWMOD DATA
9544 M:      Paul Walmsley <paul@pwsan.com>
9545 L:      linux-omap@vger.kernel.org
9546 S:      Maintained
9547 F:      arch/arm/mach-omap2/omap_hwmod*data*
9548
9549 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9550 M:      Benoît Cousson <bcousson@baylibre.com>
9551 L:      linux-omap@vger.kernel.org
9552 S:      Maintained
9553 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9554
9555 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9556 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9557 L:      linux-media@vger.kernel.org
9558 S:      Maintained
9559 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9560 F:      drivers/media/platform/omap3isp/
9561 F:      drivers/staging/media/omap4iss/
9562
9563 OMAP USB SUPPORT
9564 L:      linux-usb@vger.kernel.org
9565 L:      linux-omap@vger.kernel.org
9566 S:      Orphan
9567 F:      drivers/usb/*/*omap*
9568 F:      arch/arm/*omap*/usb*
9569
9570 OMAP GPIO DRIVER
9571 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9572 M:      Santosh Shilimkar <ssantosh@kernel.org>
9573 M:      Kevin Hilman <khilman@kernel.org>
9574 L:      linux-omap@vger.kernel.org
9575 S:      Maintained
9576 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9577 F:      drivers/gpio/gpio-omap.c
9578
9579 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9580 M:      Mark Jackson <mpfj@newflow.co.uk>
9581 L:      linux-omap@vger.kernel.org
9582 S:      Maintained
9583 F:      arch/arm/boot/dts/am335x-nano.dts
9584
9585 OMFS FILESYSTEM
9586 M:      Bob Copeland <me@bobcopeland.com>
9587 L:      linux-karma-devel@lists.sourceforge.net
9588 S:      Maintained
9589 F:      Documentation/filesystems/omfs.txt
9590 F:      fs/omfs/
9591
9592 OMNIKEY CARDMAN 4000 DRIVER
9593 M:      Harald Welte <laforge@gnumonks.org>
9594 S:      Maintained
9595 F:      drivers/char/pcmcia/cm4000_cs.c
9596 F:      include/linux/cm4000_cs.h
9597 F:      include/uapi/linux/cm4000_cs.h
9598
9599 OMNIKEY CARDMAN 4040 DRIVER
9600 M:      Harald Welte <laforge@gnumonks.org>
9601 S:      Maintained
9602 F:      drivers/char/pcmcia/cm4040_cs.*
9603
9604 OMNIVISION OV5640 SENSOR DRIVER
9605 M:      Steve Longerbeam <slongerbeam@gmail.com>
9606 L:      linux-media@vger.kernel.org
9607 T:      git git://linuxtv.org/media_tree.git
9608 S:      Maintained
9609 F:      drivers/media/i2c/ov5640.c
9610
9611 OMNIVISION OV5647 SENSOR DRIVER
9612 M:      Ramiro Oliveira <roliveir@synopsys.com>
9613 L:      linux-media@vger.kernel.org
9614 T:      git git://linuxtv.org/media_tree.git
9615 S:      Maintained
9616 F:      drivers/media/i2c/ov5647.c
9617
9618 OMNIVISION OV7670 SENSOR DRIVER
9619 M:      Jonathan Corbet <corbet@lwn.net>
9620 L:      linux-media@vger.kernel.org
9621 T:      git git://linuxtv.org/media_tree.git
9622 S:      Maintained
9623 F:      drivers/media/i2c/ov7670.c
9624 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9625
9626 OMNIVISION OV13858 SENSOR DRIVER
9627 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9628 L:      linux-media@vger.kernel.org
9629 T:      git git://linuxtv.org/media_tree.git
9630 S:      Maintained
9631 F:      drivers/media/i2c/ov13858.c
9632
9633 ONENAND FLASH DRIVER
9634 M:      Kyungmin Park <kyungmin.park@samsung.com>
9635 L:      linux-mtd@lists.infradead.org
9636 S:      Maintained
9637 F:      drivers/mtd/onenand/
9638 F:      include/linux/mtd/onenand*.h
9639
9640 ONSTREAM SCSI TAPE DRIVER
9641 M:      Willem Riede <osst@riede.org>
9642 L:      osst-users@lists.sourceforge.net
9643 L:      linux-scsi@vger.kernel.org
9644 S:      Maintained
9645 F:      Documentation/scsi/osst.txt
9646 F:      drivers/scsi/osst.*
9647 F:      drivers/scsi/osst_*.h
9648 F:      drivers/scsi/st.h
9649
9650 OPENCORES I2C BUS DRIVER
9651 M:      Peter Korsgaard <jacmet@sunsite.dk>
9652 L:      linux-i2c@vger.kernel.org
9653 S:      Maintained
9654 F:      Documentation/i2c/busses/i2c-ocores
9655 F:      drivers/i2c/busses/i2c-ocores.c
9656
9657 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9658 M:      Rob Herring <robh+dt@kernel.org>
9659 M:      Frank Rowand <frowand.list@gmail.com>
9660 L:      devicetree@vger.kernel.org
9661 W:      http://www.devicetree.org/
9662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9663 S:      Maintained
9664 F:      drivers/of/
9665 F:      include/linux/of*.h
9666 F:      scripts/dtc/
9667
9668 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9669 M:      Rob Herring <robh+dt@kernel.org>
9670 M:      Mark Rutland <mark.rutland@arm.com>
9671 L:      devicetree@vger.kernel.org
9672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9673 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9674 S:      Maintained
9675 F:      Documentation/devicetree/
9676 F:      arch/*/boot/dts/
9677 F:      include/dt-bindings/
9678
9679 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9680 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9681 L:      devicetree@vger.kernel.org
9682 S:      Maintained
9683 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9684 F:      Documentation/devicetree/overlay-notes.txt
9685 F:      drivers/of/overlay.c
9686 F:      drivers/of/resolver.c
9687
9688 OPENRISC ARCHITECTURE
9689 M:      Jonas Bonn <jonas@southpole.se>
9690 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9691 M:      Stafford Horne <shorne@gmail.com>
9692 T:      git git://github.com/openrisc/linux.git
9693 L:      openrisc@lists.librecores.org
9694 W:      http://openrisc.io
9695 S:      Maintained
9696 F:      arch/openrisc/
9697
9698 OPENVSWITCH
9699 M:      Pravin Shelar <pshelar@nicira.com>
9700 L:      netdev@vger.kernel.org
9701 L:      dev@openvswitch.org
9702 W:      http://openvswitch.org
9703 S:      Maintained
9704 F:      net/openvswitch/
9705 F:      include/uapi/linux/openvswitch.h
9706
9707 OPERATING PERFORMANCE POINTS (OPP)
9708 M:      Viresh Kumar <vireshk@kernel.org>
9709 M:      Nishanth Menon <nm@ti.com>
9710 M:      Stephen Boyd <sboyd@codeaurora.org>
9711 L:      linux-pm@vger.kernel.org
9712 S:      Maintained
9713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9714 F:      drivers/base/power/opp/
9715 F:      include/linux/pm_opp.h
9716 F:      Documentation/power/opp.txt
9717 F:      Documentation/devicetree/bindings/opp/
9718
9719 OPL4 DRIVER
9720 M:      Clemens Ladisch <clemens@ladisch.de>
9721 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9722 T:      git git://git.alsa-project.org/alsa-kernel.git
9723 S:      Maintained
9724 F:      sound/drivers/opl4/
9725
9726 OPROFILE
9727 M:      Robert Richter <rric@kernel.org>
9728 L:      oprofile-list@lists.sf.net
9729 S:      Maintained
9730 F:      arch/*/include/asm/oprofile*.h
9731 F:      arch/*/oprofile/
9732 F:      drivers/oprofile/
9733 F:      include/linux/oprofile.h
9734
9735 OP-TEE DRIVER
9736 M:      Jens Wiklander <jens.wiklander@linaro.org>
9737 S:      Maintained
9738 F:      drivers/tee/optee/
9739
9740 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9741 M:      Mark Fasheh <mfasheh@versity.com>
9742 M:      Joel Becker <jlbec@evilplan.org>
9743 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9744 W:      http://ocfs2.wiki.kernel.org
9745 S:      Supported
9746 F:      Documentation/filesystems/ocfs2.txt
9747 F:      Documentation/filesystems/dlmfs.txt
9748 F:      fs/ocfs2/
9749
9750 ORINOCO DRIVER
9751 L:      linux-wireless@vger.kernel.org
9752 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9753 W:      http://www.nongnu.org/orinoco/
9754 S:      Orphan
9755 F:      drivers/net/wireless/intersil/orinoco/
9756
9757 OSD LIBRARY and FILESYSTEM
9758 M:      Boaz Harrosh <ooo@electrozaur.com>
9759 S:      Maintained
9760 F:      drivers/scsi/osd/
9761 F:      include/scsi/osd_*
9762 F:      fs/exofs/
9763
9764 OVERLAY FILESYSTEM
9765 M:      Miklos Szeredi <miklos@szeredi.hu>
9766 L:      linux-unionfs@vger.kernel.org
9767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9768 S:      Supported
9769 F:      fs/overlayfs/
9770 F:      Documentation/filesystems/overlayfs.txt
9771
9772 ORANGEFS FILESYSTEM
9773 M:      Mike Marshall <hubcap@omnibond.com>
9774 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9776 S:      Supported
9777 F:      fs/orangefs/
9778 F:      Documentation/filesystems/orangefs.txt
9779
9780 P54 WIRELESS DRIVER
9781 M:      Christian Lamparter <chunkeey@googlemail.com>
9782 L:      linux-wireless@vger.kernel.org
9783 W:      http://wireless.kernel.org/en/users/Drivers/p54
9784 S:      Maintained
9785 F:      drivers/net/wireless/intersil/p54/
9786
9787 PA SEMI ETHERNET DRIVER
9788 L:      netdev@vger.kernel.org
9789 S:      Orphan
9790 F:      drivers/net/ethernet/pasemi/*
9791
9792 PA SEMI SMBUS DRIVER
9793 L:      linux-i2c@vger.kernel.org
9794 S:      Orphan
9795 F:      drivers/i2c/busses/i2c-pasemi.c
9796
9797 PADATA PARALLEL EXECUTION MECHANISM
9798 M:      Steffen Klassert <steffen.klassert@secunet.com>
9799 L:      linux-crypto@vger.kernel.org
9800 S:      Maintained
9801 F:      kernel/padata.c
9802 F:      include/linux/padata.h
9803 F:      Documentation/padata.txt
9804
9805 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9806 M:      Harald Welte <laforge@gnumonks.org>
9807 L:      platform-driver-x86@vger.kernel.org
9808 S:      Maintained
9809 F:      drivers/platform/x86/panasonic-laptop.c
9810
9811 PANASONIC MN10300/AM33/AM34 PORT
9812 M:      David Howells <dhowells@redhat.com>
9813 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9814 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9815 S:      Maintained
9816 F:      Documentation/mn10300/
9817 F:      arch/mn10300/
9818
9819 PARALLEL LCD/KEYPAD PANEL DRIVER
9820 M:      Willy Tarreau <willy@haproxy.com>
9821 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9822 S:      Odd Fixes
9823 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9824 F:      drivers/misc/panel.c
9825
9826 PARALLEL PORT SUBSYSTEM
9827 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9828 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9829 L:      linux-parport@lists.infradead.org (subscribers-only)
9830 S:      Maintained
9831 F:      drivers/parport/
9832 F:      include/linux/parport*.h
9833 F:      drivers/char/ppdev.c
9834 F:      include/uapi/linux/ppdev.h
9835 F:      Documentation/parport*.txt
9836
9837 PARAVIRT_OPS INTERFACE
9838 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9839 M:      Chris Wright <chrisw@sous-sol.org>
9840 M:      Alok Kataria <akataria@vmware.com>
9841 M:      Rusty Russell <rusty@rustcorp.com.au>
9842 L:      virtualization@lists.linux-foundation.org
9843 S:      Supported
9844 F:      Documentation/virtual/paravirt_ops.txt
9845 F:      arch/*/kernel/paravirt*
9846 F:      arch/*/include/asm/paravirt.h
9847 F:      include/linux/hypervisor.h
9848
9849 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9850 M:      Tim Waugh <tim@cyberelk.net>
9851 L:      linux-parport@lists.infradead.org (subscribers-only)
9852 S:      Maintained
9853 F:      Documentation/blockdev/paride.txt
9854 F:      drivers/block/paride/
9855
9856 PARISC ARCHITECTURE
9857 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9858 M:      Helge Deller <deller@gmx.de>
9859 L:      linux-parisc@vger.kernel.org
9860 W:      http://www.parisc-linux.org/
9861 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9864 S:      Maintained
9865 F:      arch/parisc/
9866 F:      Documentation/parisc/
9867 F:      drivers/parisc/
9868 F:      drivers/char/agp/parisc-agp.c
9869 F:      drivers/input/serio/gscps2.c
9870 F:      drivers/parport/parport_gsc.*
9871 F:      drivers/tty/serial/8250/8250_gsc.c
9872 F:      drivers/video/fbdev/sti*
9873 F:      drivers/video/console/sti*
9874 F:      drivers/video/logo/logo_parisc*
9875
9876 PARMAN
9877 M:      Jiri Pirko <jiri@mellanox.com>
9878 L:      netdev@vger.kernel.org
9879 S:      Supported
9880 F:      lib/parman.c
9881 F:      lib/test_parman.c
9882 F:      include/linux/parman.h
9883
9884 PC87360 HARDWARE MONITORING DRIVER
9885 M:      Jim Cromie <jim.cromie@gmail.com>
9886 L:      linux-hwmon@vger.kernel.org
9887 S:      Maintained
9888 F:      Documentation/hwmon/pc87360
9889 F:      drivers/hwmon/pc87360.c
9890
9891 PC8736x GPIO DRIVER
9892 M:      Jim Cromie <jim.cromie@gmail.com>
9893 S:      Maintained
9894 F:      drivers/char/pc8736x_gpio.c
9895
9896 PC87427 HARDWARE MONITORING DRIVER
9897 M:      Jean Delvare <jdelvare@suse.com>
9898 L:      linux-hwmon@vger.kernel.org
9899 S:      Maintained
9900 F:      Documentation/hwmon/pc87427
9901 F:      drivers/hwmon/pc87427.c
9902
9903 PCA9532 LED DRIVER
9904 M:      Riku Voipio <riku.voipio@iki.fi>
9905 S:      Maintained
9906 F:      drivers/leds/leds-pca9532.c
9907 F:      include/linux/leds-pca9532.h
9908
9909 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9910 M:      Guenter Roeck <linux@roeck-us.net>
9911 L:      linux-i2c@vger.kernel.org
9912 S:      Maintained
9913 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9914
9915 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9916 M:      Khalid Aziz <khalid@gonehiking.org>
9917 S:      Maintained
9918 F:      drivers/firmware/pcdp.*
9919
9920 PCI ERROR RECOVERY
9921 M:      Linas Vepstas <linasvepstas@gmail.com>
9922 L:      linux-pci@vger.kernel.org
9923 S:      Supported
9924 F:      Documentation/PCI/pci-error-recovery.txt
9925
9926 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9927 M:      Russell Currey <ruscur@russell.cc>
9928 L:      linuxppc-dev@lists.ozlabs.org
9929 S:      Supported
9930 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9931 F:      arch/powerpc/kernel/eeh*.c
9932 F:      arch/powerpc/platforms/*/eeh*.c
9933 F:      arch/powerpc/include/*/eeh*.h
9934
9935 PCI SUBSYSTEM
9936 M:      Bjorn Helgaas <bhelgaas@google.com>
9937 L:      linux-pci@vger.kernel.org
9938 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9940 S:      Supported
9941 F:      Documentation/devicetree/bindings/pci/
9942 F:      Documentation/PCI/
9943 F:      drivers/pci/
9944 F:      include/linux/pci*
9945 F:      arch/x86/pci/
9946 F:      arch/x86/kernel/quirks.c
9947
9948 PCI ENDPOINT SUBSYSTEM
9949 M:      Kishon Vijay Abraham I <kishon@ti.com>
9950 L:      linux-pci@vger.kernel.org
9951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9952 S:      Supported
9953 F:      drivers/pci/endpoint/
9954 F:      drivers/misc/pci_endpoint_test.c
9955 F:      tools/pci/
9956
9957 PCI DRIVER FOR ALTERA PCIE IP
9958 M:      Ley Foon Tan <lftan@altera.com>
9959 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9960 L:      linux-pci@vger.kernel.org
9961 S:      Supported
9962 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9963 F:      drivers/pci/host/pcie-altera.c
9964
9965 PCI DRIVER FOR ARM VERSATILE PLATFORM
9966 M:      Rob Herring <robh@kernel.org>
9967 L:      linux-pci@vger.kernel.org
9968 L:      linux-arm-kernel@lists.infradead.org
9969 S:      Maintained
9970 F:      Documentation/devicetree/bindings/pci/versatile.txt
9971 F:      drivers/pci/host/pci-versatile.c
9972
9973 PCI DRIVER FOR ARMADA 8K
9974 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9975 L:      linux-pci@vger.kernel.org
9976 L:      linux-arm-kernel@lists.infradead.org
9977 S:      Maintained
9978 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9979 F:      drivers/pci/dwc/pcie-armada8k.c
9980
9981 PCI DRIVER FOR APPLIEDMICRO XGENE
9982 M:      Tanmay Inamdar <tinamdar@apm.com>
9983 L:      linux-pci@vger.kernel.org
9984 L:      linux-arm-kernel@lists.infradead.org
9985 S:      Maintained
9986 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9987 F:      drivers/pci/host/pci-xgene.c
9988
9989 PCI DRIVER FOR FREESCALE LAYERSCAPE
9990 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9991 M:      Mingkai Hu <mingkai.hu@freescale.com>
9992 M:      Roy Zang <tie-fei.zang@freescale.com>
9993 L:      linuxppc-dev@lists.ozlabs.org
9994 L:      linux-pci@vger.kernel.org
9995 L:      linux-arm-kernel@lists.infradead.org
9996 S:      Maintained
9997 F:      drivers/pci/dwc/*layerscape*
9998
9999 PCI DRIVER FOR IMX6
10000 M:      Richard Zhu <hongxing.zhu@nxp.com>
10001 M:      Lucas Stach <l.stach@pengutronix.de>
10002 L:      linux-pci@vger.kernel.org
10003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10004 S:      Maintained
10005 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10006 F:      drivers/pci/dwc/*imx6*
10007
10008 PCI DRIVER FOR TI KEYSTONE
10009 M:      Murali Karicheri <m-karicheri2@ti.com>
10010 L:      linux-pci@vger.kernel.org
10011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10012 S:      Maintained
10013 F:      drivers/pci/dwc/*keystone*
10014
10015 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10016 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10017 M:      Jason Cooper <jason@lakedaemon.net>
10018 L:      linux-pci@vger.kernel.org
10019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10020 S:      Maintained
10021 F:      drivers/pci/host/*mvebu*
10022
10023 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10024 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10025 L:      linux-pci@vger.kernel.org
10026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10027 S:      Maintained
10028 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10029 F:      drivers/pci/host/pci-aardvark.c
10030
10031 PCI DRIVER FOR MICROSEMI SWITCHTEC
10032 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10033 M:      Stephen Bates <stephen.bates@microsemi.com>
10034 M:      Logan Gunthorpe <logang@deltatee.com>
10035 L:      linux-pci@vger.kernel.org
10036 S:      Maintained
10037 F:      Documentation/switchtec.txt
10038 F:      Documentation/ABI/testing/sysfs-class-switchtec
10039 F:      drivers/pci/switch/switchtec*
10040 F:      include/uapi/linux/switchtec_ioctl.h
10041
10042 PCI DRIVER FOR NVIDIA TEGRA
10043 M:      Thierry Reding <thierry.reding@gmail.com>
10044 L:      linux-tegra@vger.kernel.org
10045 L:      linux-pci@vger.kernel.org
10046 S:      Supported
10047 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10048 F:      drivers/pci/host/pci-tegra.c
10049
10050 PCI DRIVER FOR TI DRA7XX
10051 M:      Kishon Vijay Abraham I <kishon@ti.com>
10052 L:      linux-omap@vger.kernel.org
10053 L:      linux-pci@vger.kernel.org
10054 S:      Supported
10055 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10056 F:      drivers/pci/dwc/pci-dra7xx.c
10057
10058 PCI DRIVER FOR RENESAS R-CAR
10059 M:      Simon Horman <horms@verge.net.au>
10060 L:      linux-pci@vger.kernel.org
10061 L:      linux-renesas-soc@vger.kernel.org
10062 S:      Maintained
10063 F:      drivers/pci/host/*rcar*
10064
10065 PCI DRIVER FOR SAMSUNG EXYNOS
10066 M:      Jingoo Han <jingoohan1@gmail.com>
10067 L:      linux-pci@vger.kernel.org
10068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10069 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10070 S:      Maintained
10071 F:      drivers/pci/dwc/pci-exynos.c
10072
10073 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10074 M:      Jingoo Han <jingoohan1@gmail.com>
10075 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10076 L:      linux-pci@vger.kernel.org
10077 S:      Maintained
10078 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10079 F:      drivers/pci/dwc/*designware*
10080
10081 PCI DRIVER FOR GENERIC OF HOSTS
10082 M:      Will Deacon <will.deacon@arm.com>
10083 L:      linux-pci@vger.kernel.org
10084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10085 S:      Maintained
10086 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10087 F:      drivers/pci/host/pci-host-common.c
10088 F:      drivers/pci/host/pci-host-generic.c
10089
10090 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10091 M:      Keith Busch <keith.busch@intel.com>
10092 L:      linux-pci@vger.kernel.org
10093 S:      Supported
10094 F:      drivers/pci/host/vmd.c
10095
10096 PCIE DRIVER FOR ST SPEAR13XX
10097 M:      Pratyush Anand <pratyush.anand@gmail.com>
10098 L:      linux-pci@vger.kernel.org
10099 S:      Maintained
10100 F:      drivers/pci/dwc/*spear*
10101
10102 PCI MSI DRIVER FOR ALTERA MSI IP
10103 M:      Ley Foon Tan <lftan@altera.com>
10104 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10105 L:      linux-pci@vger.kernel.org
10106 S:      Supported
10107 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10108 F:      drivers/pci/host/pcie-altera-msi.c
10109
10110 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10111 M:      Duc Dang <dhdang@apm.com>
10112 L:      linux-pci@vger.kernel.org
10113 L:      linux-arm-kernel@lists.infradead.org
10114 S:      Maintained
10115 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10116 F:      drivers/pci/host/pci-xgene-msi.c
10117
10118 PCIE DRIVER FOR AXIS ARTPEC
10119 M:      Niklas Cassel <niklas.cassel@axis.com>
10120 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10121 L:      linux-arm-kernel@axis.com
10122 L:      linux-pci@vger.kernel.org
10123 S:      Maintained
10124 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10125 F:      drivers/pci/dwc/*artpec*
10126
10127 PCIE DRIVER FOR HISILICON
10128 M:      Zhou Wang <wangzhou1@hisilicon.com>
10129 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10130 L:      linux-pci@vger.kernel.org
10131 S:      Maintained
10132 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10133 F:      drivers/pci/dwc/pcie-hisi.c
10134
10135 PCIE DRIVER FOR ROCKCHIP
10136 M:      Shawn Lin <shawn.lin@rock-chips.com>
10137 M:      Wenrui Li <wenrui.li@rock-chips.com>
10138 L:      linux-pci@vger.kernel.org
10139 L:      linux-rockchip@lists.infradead.org
10140 S:      Maintained
10141 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10142 F:      drivers/pci/host/pcie-rockchip.c
10143
10144 PCIE DRIVER FOR QUALCOMM MSM
10145 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
10146 L:     linux-pci@vger.kernel.org
10147 L:     linux-arm-msm@vger.kernel.org
10148 S:     Maintained
10149 F:     drivers/pci/dwc/*qcom*
10150
10151 PCIE DRIVER FOR CAVIUM THUNDERX
10152 M:      David Daney <david.daney@cavium.com>
10153 L:      linux-pci@vger.kernel.org
10154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10155 S:      Supported
10156 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10157 F:      drivers/pci/host/pci-thunder-*
10158
10159 PCMCIA SUBSYSTEM
10160 P:      Linux PCMCIA Team
10161 L:      linux-pcmcia@lists.infradead.org
10162 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10164 S:      Maintained
10165 F:      Documentation/pcmcia/
10166 F:      tools/pcmcia/
10167 F:      drivers/pcmcia/
10168 F:      include/pcmcia/
10169
10170 PCNET32 NETWORK DRIVER
10171 M:      Don Fry <pcnet32@frontier.com>
10172 L:      netdev@vger.kernel.org
10173 S:      Maintained
10174 F:      drivers/net/ethernet/amd/pcnet32.c
10175
10176 PCRYPT PARALLEL CRYPTO ENGINE
10177 M:      Steffen Klassert <steffen.klassert@secunet.com>
10178 L:      linux-crypto@vger.kernel.org
10179 S:      Maintained
10180 F:      crypto/pcrypt.c
10181 F:      include/crypto/pcrypt.h
10182
10183 PER-CPU MEMORY ALLOCATOR
10184 M:      Tejun Heo <tj@kernel.org>
10185 M:      Christoph Lameter <cl@linux.com>
10186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10187 S:      Maintained
10188 F:      include/linux/percpu*.h
10189 F:      mm/percpu*.c
10190 F:      arch/*/include/asm/percpu.h
10191
10192 PER-TASK DELAY ACCOUNTING
10193 M:      Balbir Singh <bsingharora@gmail.com>
10194 S:      Maintained
10195 F:      include/linux/delayacct.h
10196 F:      kernel/delayacct.c
10197
10198 PERFORMANCE EVENTS SUBSYSTEM
10199 M:      Peter Zijlstra <peterz@infradead.org>
10200 M:      Ingo Molnar <mingo@redhat.com>
10201 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10202 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10203 L:      linux-kernel@vger.kernel.org
10204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10205 S:      Supported
10206 F:      kernel/events/*
10207 F:      include/linux/perf_event.h
10208 F:      include/uapi/linux/perf_event.h
10209 F:      arch/*/kernel/perf_event*.c
10210 F:      arch/*/kernel/*/perf_event*.c
10211 F:      arch/*/kernel/*/*/perf_event*.c
10212 F:      arch/*/include/asm/perf_event.h
10213 F:      arch/*/kernel/perf_callchain.c
10214 F:      arch/*/events/*
10215 F:      tools/perf/
10216
10217 PERSONALITY HANDLING
10218 M:      Christoph Hellwig <hch@infradead.org>
10219 L:      linux-abi-devel@lists.sourceforge.net
10220 S:      Maintained
10221 F:      include/linux/personality.h
10222 F:      include/uapi/linux/personality.h
10223
10224 PHONET PROTOCOL
10225 M:      Remi Denis-Courmont <courmisch@gmail.com>
10226 S:      Supported
10227 F:      Documentation/networking/phonet.txt
10228 F:      include/linux/phonet.h
10229 F:      include/net/phonet/
10230 F:      include/uapi/linux/phonet.h
10231 F:      net/phonet/
10232
10233 PHRAM MTD DRIVER
10234 M:      Joern Engel <joern@lazybastard.org>
10235 L:      linux-mtd@lists.infradead.org
10236 S:      Maintained
10237 F:      drivers/mtd/devices/phram.c
10238
10239 PICOLCD HID DRIVER
10240 M:      Bruno Prémont <bonbons@linux-vserver.org>
10241 L:      linux-input@vger.kernel.org
10242 S:      Maintained
10243 F:      drivers/hid/hid-picolcd*
10244
10245 PICOXCELL SUPPORT
10246 M:      Jamie Iles <jamie@jamieiles.com>
10247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10248 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10249 S:      Supported
10250 F:      arch/arm/boot/dts/picoxcell*
10251 F:      arch/arm/mach-picoxcell/
10252 F:      drivers/crypto/picoxcell*
10253
10254 PIN CONTROL SUBSYSTEM
10255 M:      Linus Walleij <linus.walleij@linaro.org>
10256 L:      linux-gpio@vger.kernel.org
10257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10258 S:      Maintained
10259 F:      Documentation/devicetree/bindings/pinctrl/
10260 F:      Documentation/pinctrl.txt
10261 F:      drivers/pinctrl/
10262 F:      include/linux/pinctrl/
10263
10264 PIN CONTROLLER - ATMEL AT91
10265 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10267 S:      Maintained
10268 F:      drivers/pinctrl/pinctrl-at91.*
10269
10270 PIN CONTROLLER - ATMEL AT91 PIO4
10271 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10273 L:      linux-gpio@vger.kernel.org
10274 S:      Supported
10275 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10276
10277 PIN CONTROLLER - INTEL
10278 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10279 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10280 S:      Maintained
10281 F:      drivers/pinctrl/intel/
10282
10283 PIN CONTROLLER - QUALCOMM
10284 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10285 S:      Maintained
10286 L:      linux-arm-msm@vger.kernel.org
10287 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10288 F:      drivers/pinctrl/qcom/
10289
10290 PIN CONTROLLER - RENESAS
10291 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10292 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10293 L:      linux-renesas-soc@vger.kernel.org
10294 S:      Maintained
10295 F:      drivers/pinctrl/sh-pfc/
10296
10297 PIN CONTROLLER - SAMSUNG
10298 M:      Tomasz Figa <tomasz.figa@gmail.com>
10299 M:      Krzysztof Kozlowski <krzk@kernel.org>
10300 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10302 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10303 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10305 S:      Maintained
10306 F:      drivers/pinctrl/samsung/
10307 F:      include/dt-bindings/pinctrl/samsung.h
10308 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10309
10310 PIN CONTROLLER - SINGLE
10311 M:      Tony Lindgren <tony@atomide.com>
10312 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10314 L:      linux-omap@vger.kernel.org
10315 S:      Maintained
10316 F:      drivers/pinctrl/pinctrl-single.c
10317
10318 PIN CONTROLLER - ST SPEAR
10319 M:      Viresh Kumar <vireshk@kernel.org>
10320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10321 W:      http://www.st.com/spear
10322 S:      Maintained
10323 F:      drivers/pinctrl/spear/
10324
10325 PISTACHIO SOC SUPPORT
10326 M:      James Hartley <james.hartley@imgtec.com>
10327 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10328 L:      linux-mips@linux-mips.org
10329 S:      Maintained
10330 F:      arch/mips/pistachio/
10331 F:      arch/mips/include/asm/mach-pistachio/
10332 F:      arch/mips/boot/dts/img/pistachio*
10333 F:      arch/mips/configs/pistachio*_defconfig
10334
10335 PKTCDVD DRIVER
10336 S:      Orphan
10337 M:      linux-block@vger.kernel.org
10338 F:      drivers/block/pktcdvd.c
10339 F:      include/linux/pktcdvd.h
10340 F:      include/uapi/linux/pktcdvd.h
10341
10342 PKUNITY SOC DRIVERS
10343 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10344 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10345 S:      Maintained
10346 T:      git git://github.com/gxt/linux.git
10347 F:      drivers/input/serio/i8042-unicore32io.h
10348 F:      drivers/i2c/busses/i2c-puv3.c
10349 F:      drivers/video/fbdev/fb-puv3.c
10350 F:      drivers/rtc/rtc-puv3.c
10351
10352 PMBUS HARDWARE MONITORING DRIVERS
10353 M:      Guenter Roeck <linux@roeck-us.net>
10354 L:      linux-hwmon@vger.kernel.org
10355 W:      http://hwmon.wiki.kernel.org/
10356 W:      http://www.roeck-us.net/linux/drivers/
10357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10358 S:      Maintained
10359 F:      Documentation/hwmon/pmbus
10360 F:      drivers/hwmon/pmbus/
10361 F:      include/linux/pmbus.h
10362
10363 PMC SIERRA MaxRAID DRIVER
10364 L:      linux-scsi@vger.kernel.org
10365 W:      http://www.pmc-sierra.com/
10366 S:      Orphan
10367 F:      drivers/scsi/pmcraid.*
10368
10369 PMC SIERRA PM8001 DRIVER
10370 M:      Jack Wang <jinpu.wang@profitbricks.com>
10371 M:      lindar_liu@usish.com
10372 L:      linux-scsi@vger.kernel.org
10373 S:      Supported
10374 F:      drivers/scsi/pm8001/
10375
10376 POSIX CLOCKS and TIMERS
10377 M:      Thomas Gleixner <tglx@linutronix.de>
10378 L:      linux-kernel@vger.kernel.org
10379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10380 S:      Maintained
10381 F:      fs/timerfd.c
10382 F:      include/linux/timer*
10383 F:      kernel/time/*timer*
10384
10385 POWER MANAGEMENT CORE
10386 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10387 L:      linux-pm@vger.kernel.org
10388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10389 B:      https://bugzilla.kernel.org
10390 S:      Supported
10391 F:      drivers/base/power/
10392 F:      include/linux/pm.h
10393 F:      include/linux/pm_*
10394 F:      include/linux/powercap.h
10395 F:      drivers/powercap/
10396
10397 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10398 M:      Sebastian Reichel <sre@kernel.org>
10399 L:      linux-pm@vger.kernel.org
10400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10401 S:      Maintained
10402 F:      Documentation/devicetree/bindings/power/supply/
10403 F:      include/linux/power_supply.h
10404 F:      drivers/power/supply/
10405
10406 POWER STATE COORDINATION INTERFACE (PSCI)
10407 M:      Mark Rutland <mark.rutland@arm.com>
10408 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10409 L:      linux-arm-kernel@lists.infradead.org
10410 S:      Maintained
10411 F:      drivers/firmware/psci*.c
10412 F:      include/linux/psci.h
10413 F:      include/uapi/linux/psci.h
10414
10415 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10416 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10417 L:      linuxppc-dev@lists.ozlabs.org
10418 S:      Maintained
10419 F:      drivers/char/powernv-op-panel.c
10420
10421 PNP SUPPORT
10422 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10423 S:      Maintained
10424 F:      drivers/pnp/
10425
10426 PPP PROTOCOL DRIVERS AND COMPRESSORS
10427 M:      Paul Mackerras <paulus@samba.org>
10428 L:      linux-ppp@vger.kernel.org
10429 S:      Maintained
10430 F:      drivers/net/ppp/ppp_*
10431
10432 PPP OVER ATM (RFC 2364)
10433 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10434 S:      Maintained
10435 F:      net/atm/pppoatm.c
10436 F:      include/uapi/linux/atmppp.h
10437
10438 PPP OVER ETHERNET
10439 M:      Michal Ostrowski <mostrows@earthlink.net>
10440 S:      Maintained
10441 F:      drivers/net/ppp/pppoe.c
10442 F:      drivers/net/ppp/pppox.c
10443
10444 PPP OVER L2TP
10445 M:      James Chapman <jchapman@katalix.com>
10446 S:      Maintained
10447 F:      net/l2tp/l2tp_ppp.c
10448 F:      include/linux/if_pppol2tp.h
10449 F:      include/uapi/linux/if_pppol2tp.h
10450
10451 PPS SUPPORT
10452 M:      Rodolfo Giometti <giometti@enneenne.com>
10453 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10454 L:      linuxpps@ml.enneenne.com (subscribers-only)
10455 S:      Maintained
10456 F:      Documentation/pps/
10457 F:      drivers/pps/
10458 F:      include/linux/pps*.h
10459
10460 PPTP DRIVER
10461 M:      Dmitry Kozlov <xeb@mail.ru>
10462 L:      netdev@vger.kernel.org
10463 S:      Maintained
10464 F:      drivers/net/ppp/pptp.c
10465 W:      http://sourceforge.net/projects/accel-pptp
10466
10467 PREEMPTIBLE KERNEL
10468 M:      Robert Love <rml@tech9.net>
10469 L:      kpreempt-tech@lists.sourceforge.net
10470 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10471 S:      Supported
10472 F:      Documentation/preempt-locking.txt
10473 F:      include/linux/preempt.h
10474
10475 PRINTK
10476 M:      Petr Mladek <pmladek@suse.com>
10477 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10478 R:      Steven Rostedt <rostedt@goodmis.org>
10479 S:      Maintained
10480 F:      kernel/printk/
10481 F:      include/linux/printk.h
10482
10483 PRISM54 WIRELESS DRIVER
10484 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10485 L:      linux-wireless@vger.kernel.org
10486 W:      http://wireless.kernel.org/en/users/Drivers/p54
10487 S:      Obsolete
10488 F:      drivers/net/wireless/intersil/prism54/
10489
10490 PS3 NETWORK SUPPORT
10491 M:      Geoff Levand <geoff@infradead.org>
10492 L:      netdev@vger.kernel.org
10493 L:      linuxppc-dev@lists.ozlabs.org
10494 S:      Maintained
10495 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10496
10497 PS3 PLATFORM SUPPORT
10498 M:      Geoff Levand <geoff@infradead.org>
10499 L:      linuxppc-dev@lists.ozlabs.org
10500 S:      Maintained
10501 F:      arch/powerpc/boot/ps3*
10502 F:      arch/powerpc/include/asm/lv1call.h
10503 F:      arch/powerpc/include/asm/ps3*.h
10504 F:      arch/powerpc/platforms/ps3/
10505 F:      drivers/*/ps3*
10506 F:      drivers/ps3/
10507 F:      drivers/rtc/rtc-ps3.c
10508 F:      drivers/usb/host/*ps3.c
10509 F:      sound/ppc/snd_ps3*
10510
10511 PS3VRAM DRIVER
10512 M:      Jim Paris <jim@jtan.com>
10513 M:      Geoff Levand <geoff@infradead.org>
10514 L:      linuxppc-dev@lists.ozlabs.org
10515 S:      Maintained
10516 F:      drivers/block/ps3vram.c
10517
10518 PSAMPLE PACKET SAMPLING SUPPORT:
10519 M:      Yotam Gigi <yotamg@mellanox.com>
10520 S:      Maintained
10521 F:      net/psample
10522 F:      include/net/psample.h
10523 F:      include/uapi/linux/psample.h
10524
10525 PSTORE FILESYSTEM
10526 M:      Kees Cook <keescook@chromium.org>
10527 M:      Anton Vorontsov <anton@enomsg.org>
10528 M:      Colin Cross <ccross@android.com>
10529 M:      Tony Luck <tony.luck@intel.com>
10530 S:      Maintained
10531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10532 F:      fs/pstore/
10533 F:      include/linux/pstore*
10534 F:      drivers/firmware/efi/efi-pstore.c
10535 F:      drivers/acpi/apei/erst.c
10536 F:      Documentation/admin-guide/ramoops.rst
10537 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10538 K:      \b(pstore|ramoops)
10539
10540 PTP HARDWARE CLOCK SUPPORT
10541 M:      Richard Cochran <richardcochran@gmail.com>
10542 L:      netdev@vger.kernel.org
10543 S:      Maintained
10544 W:      http://linuxptp.sourceforge.net/
10545 F:      Documentation/ABI/testing/sysfs-ptp
10546 F:      Documentation/ptp/*
10547 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10548 F:      drivers/net/phy/dp83640*
10549 F:      drivers/ptp/*
10550 F:      include/linux/ptp_cl*
10551
10552 PTRACE SUPPORT
10553 M:      Roland McGrath <roland@hack.frob.com>
10554 M:      Oleg Nesterov <oleg@redhat.com>
10555 S:      Maintained
10556 F:      include/asm-generic/syscall.h
10557 F:      include/linux/ptrace.h
10558 F:      include/linux/regset.h
10559 F:      include/linux/tracehook.h
10560 F:      include/uapi/linux/ptrace.h
10561 F:      kernel/ptrace.c
10562
10563 PULSE8-CEC DRIVER
10564 M:      Hans Verkuil <hverkuil@xs4all.nl>
10565 L:      linux-media@vger.kernel.org
10566 T:      git git://linuxtv.org/media_tree.git
10567 S:      Maintained
10568 F:      drivers/media/usb/pulse8-cec/*
10569
10570 PVRUSB2 VIDEO4LINUX DRIVER
10571 M:      Mike Isely <isely@pobox.com>
10572 L:      pvrusb2@isely.net       (subscribers-only)
10573 L:      linux-media@vger.kernel.org
10574 W:      http://www.isely.net/pvrusb2/
10575 T:      git git://linuxtv.org/media_tree.git
10576 S:      Maintained
10577 F:      Documentation/media/v4l-drivers/pvrusb2*
10578 F:      drivers/media/usb/pvrusb2/
10579
10580 PWC WEBCAM DRIVER
10581 M:      Hans Verkuil <hverkuil@xs4all.nl>
10582 L:      linux-media@vger.kernel.org
10583 T:      git git://linuxtv.org/media_tree.git
10584 S:      Odd Fixes
10585 F:      drivers/media/usb/pwc/*
10586
10587 PWM FAN DRIVER
10588 M:      Kamil Debski <kamil@wypas.org>
10589 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10590 L:      linux-hwmon@vger.kernel.org
10591 S:      Supported
10592 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10593 F:      Documentation/hwmon/pwm-fan
10594 F:      drivers/hwmon/pwm-fan.c
10595
10596 PWM SUBSYSTEM
10597 M:      Thierry Reding <thierry.reding@gmail.com>
10598 L:      linux-pwm@vger.kernel.org
10599 S:      Maintained
10600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10601 F:      Documentation/pwm.txt
10602 F:      Documentation/devicetree/bindings/pwm/
10603 F:      include/linux/pwm.h
10604 F:      drivers/pwm/
10605 F:      drivers/video/backlight/pwm_bl.c
10606 F:      include/linux/pwm_backlight.h
10607 F:      drivers/gpio/gpio-mvebu.c
10608 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10609
10610 PXA2xx/PXA3xx SUPPORT
10611 M:      Daniel Mack <daniel@zonque.org>
10612 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10613 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10615 T:      git git://github.com/hzhuang1/linux.git
10616 T:      git git://github.com/rjarzmik/linux.git
10617 S:      Maintained
10618 F:      arch/arm/boot/dts/pxa*
10619 F:      arch/arm/mach-pxa/
10620 F:      drivers/dma/pxa*
10621 F:      drivers/pcmcia/pxa2xx*
10622 F:      drivers/pinctrl/pxa/
10623 F:      drivers/spi/spi-pxa2xx*
10624 F:      drivers/usb/gadget/udc/pxa2*
10625 F:      include/sound/pxa2xx-lib.h
10626 F:      sound/arm/pxa*
10627 F:      sound/soc/pxa/
10628
10629 PXA GPIO DRIVER
10630 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10631 L:      linux-gpio@vger.kernel.org
10632 S:      Maintained
10633 F:      drivers/gpio/gpio-pxa.c
10634
10635 PXA3xx NAND FLASH DRIVER
10636 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10637 L:      linux-mtd@lists.infradead.org
10638 S:      Maintained
10639 F:      drivers/mtd/nand/pxa3xx_nand.c
10640
10641 MMP SUPPORT
10642 M:      Eric Miao <eric.y.miao@gmail.com>
10643 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10645 T:      git git://github.com/hzhuang1/linux.git
10646 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10647 S:      Maintained
10648 F:      arch/arm/boot/dts/mmp*
10649 F:      arch/arm/mach-mmp/
10650
10651 PXA MMCI DRIVER
10652 S:      Orphan
10653
10654 PXA RTC DRIVER
10655 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10656 L:      linux-rtc@vger.kernel.org
10657 S:      Maintained
10658
10659 QAT DRIVER
10660 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10661 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10662 L:      qat-linux@intel.com
10663 S:      Supported
10664 F:      drivers/crypto/qat/
10665
10666 QIB DRIVER
10667 M:      Mike Marciniszyn <infinipath@intel.com>
10668 L:      linux-rdma@vger.kernel.org
10669 S:      Supported
10670 F:      drivers/infiniband/hw/qib/
10671
10672 QLOGIC QLA1280 SCSI DRIVER
10673 M:      Michael Reed <mdr@sgi.com>
10674 L:      linux-scsi@vger.kernel.org
10675 S:      Maintained
10676 F:      drivers/scsi/qla1280.[ch]
10677
10678 QLOGIC QLA2XXX FC-SCSI DRIVER
10679 M:      qla2xxx-upstream@qlogic.com
10680 L:      linux-scsi@vger.kernel.org
10681 S:      Supported
10682 F:      Documentation/scsi/LICENSE.qla2xxx
10683 F:      drivers/scsi/qla2xxx/
10684
10685 QLOGIC QLA4XXX iSCSI DRIVER
10686 M:      QLogic-Storage-Upstream@qlogic.com
10687 L:      linux-scsi@vger.kernel.org
10688 S:      Supported
10689 F:      Documentation/scsi/LICENSE.qla4xxx
10690 F:      drivers/scsi/qla4xxx/
10691
10692 QLOGIC QLA3XXX NETWORK DRIVER
10693 M:      Dept-GELinuxNICDev@cavium.com
10694 L:      netdev@vger.kernel.org
10695 S:      Supported
10696 F:      Documentation/networking/LICENSE.qla3xxx
10697 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10698
10699 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10700 M:      Harish Patil <harish.patil@cavium.com>
10701 M:      Manish Chopra <manish.chopra@cavium.com>
10702 M:      Dept-GELinuxNICDev@cavium.com
10703 L:      netdev@vger.kernel.org
10704 S:      Supported
10705 F:      drivers/net/ethernet/qlogic/qlcnic/
10706
10707 QLOGIC QLGE 10Gb ETHERNET DRIVER
10708 M:      Harish Patil <harish.patil@cavium.com>
10709 M:      Manish Chopra <manish.chopra@cavium.com>
10710 M:      Dept-GELinuxNICDev@cavium.com
10711 L:      netdev@vger.kernel.org
10712 S:      Supported
10713 F:      drivers/net/ethernet/qlogic/qlge/
10714
10715 QLOGIC QL4xxx ETHERNET DRIVER
10716 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10717 M:      Ariel Elior <Ariel.Elior@cavium.com>
10718 M:      everest-linux-l2@cavium.com
10719 L:      netdev@vger.kernel.org
10720 S:      Supported
10721 F:      drivers/net/ethernet/qlogic/qed/
10722 F:      include/linux/qed/
10723 F:      drivers/net/ethernet/qlogic/qede/
10724
10725 QLOGIC QL41xxx ISCSI DRIVER
10726 M:      QLogic-Storage-Upstream@cavium.com
10727 L:      linux-scsi@vger.kernel.org
10728 S:      Supported
10729 F:      drivers/scsi/qedi/
10730
10731 QLOGIC QL41xxx FCOE DRIVER
10732 M:      QLogic-Storage-Upstream@cavium.com
10733 L:      linux-scsi@vger.kernel.org
10734 S:      Supported
10735 F:      drivers/scsi/qedf/
10736
10737 QNX4 FILESYSTEM
10738 M:      Anders Larsen <al@alarsen.net>
10739 W:      http://www.alarsen.net/linux/qnx4fs/
10740 S:      Maintained
10741 F:      fs/qnx4/
10742 F:      include/uapi/linux/qnx4_fs.h
10743 F:      include/uapi/linux/qnxtypes.h
10744
10745 QORIQ DPAA2 FSL-MC BUS DRIVER
10746 M:      Stuart Yoder <stuyoder@gmail.com>
10747 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10748 L:      linux-kernel@vger.kernel.org
10749 S:      Maintained
10750 F:      drivers/staging/fsl-mc/
10751 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10752
10753 QT1010 MEDIA DRIVER
10754 M:      Antti Palosaari <crope@iki.fi>
10755 L:      linux-media@vger.kernel.org
10756 W:      https://linuxtv.org
10757 W:      http://palosaari.fi/linux/
10758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10759 T:      git git://linuxtv.org/anttip/media_tree.git
10760 S:      Maintained
10761 F:      drivers/media/tuners/qt1010*
10762
10763 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10764 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10765 L:      linux-wireless@vger.kernel.org
10766 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10767 S:      Supported
10768 F:      drivers/net/wireless/ath/ath9k/
10769
10770 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10771 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10772 L:      ath10k@lists.infradead.org
10773 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10775 S:      Supported
10776 F:      drivers/net/wireless/ath/ath10k/
10777
10778 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10779 M:      Timur Tabi <timur@codeaurora.org>
10780 L:      netdev@vger.kernel.org
10781 S:      Supported
10782 F:      drivers/net/ethernet/qualcomm/emac/
10783
10784 QUALCOMM HEXAGON ARCHITECTURE
10785 M:      Richard Kuo <rkuo@codeaurora.org>
10786 L:      linux-hexagon@vger.kernel.org
10787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10788 S:      Supported
10789 F:      arch/hexagon/
10790
10791 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10792 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10793 L:      linux-media@vger.kernel.org
10794 L:      linux-arm-msm@vger.kernel.org
10795 T:      git git://linuxtv.org/media_tree.git
10796 S:      Maintained
10797 F:      drivers/media/platform/qcom/venus/
10798
10799 QUALCOMM WCN36XX WIRELESS DRIVER
10800 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10801 L:      wcn36xx@lists.infradead.org
10802 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10803 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10804 S:      Supported
10805 F:      drivers/net/wireless/ath/wcn36xx/
10806
10807 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10808 M:      Gabriel Somlo <somlo@cmu.edu>
10809 M:      "Michael S. Tsirkin" <mst@redhat.com>
10810 L:      qemu-devel@nongnu.org
10811 S:      Maintained
10812 F:      drivers/firmware/qemu_fw_cfg.c
10813
10814 QUANTENNA QTNFMAC WIRELESS DRIVER
10815 M:   Igor Mitsyanko <imitsyanko@quantenna.com>
10816 M:   Avinash Patil <avinashp@quantenna.com>
10817 M:   Sergey Matyukevich <smatyukevich@quantenna.com>
10818 L:   linux-wireless@vger.kernel.org
10819 S:   Maintained
10820 F:   drivers/net/wireless/quantenna
10821
10822 RADOS BLOCK DEVICE (RBD)
10823 M:      Ilya Dryomov <idryomov@gmail.com>
10824 M:      Sage Weil <sage@redhat.com>
10825 M:      Alex Elder <elder@kernel.org>
10826 L:      ceph-devel@vger.kernel.org
10827 W:      http://ceph.com/
10828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10829 T:      git git://github.com/ceph/ceph-client.git
10830 S:      Supported
10831 F:      Documentation/ABI/testing/sysfs-bus-rbd
10832 F:      drivers/block/rbd.c
10833 F:      drivers/block/rbd_types.h
10834
10835 RADEON FRAMEBUFFER DISPLAY DRIVER
10836 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10837 L:      linux-fbdev@vger.kernel.org
10838 S:      Maintained
10839 F:      drivers/video/fbdev/aty/radeon*
10840 F:      include/uapi/linux/radeonfb.h
10841
10842 RADIOSHARK RADIO DRIVER
10843 M:      Hans Verkuil <hverkuil@xs4all.nl>
10844 L:      linux-media@vger.kernel.org
10845 T:      git git://linuxtv.org/media_tree.git
10846 S:      Maintained
10847 F:      drivers/media/radio/radio-shark.c
10848
10849 RADIOSHARK2 RADIO DRIVER
10850 M:      Hans Verkuil <hverkuil@xs4all.nl>
10851 L:      linux-media@vger.kernel.org
10852 T:      git git://linuxtv.org/media_tree.git
10853 S:      Maintained
10854 F:      drivers/media/radio/radio-shark2.c
10855 F:      drivers/media/radio/radio-tea5777.c
10856
10857 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10858 M:      Paul Mackerras <paulus@samba.org>
10859 L:      linux-fbdev@vger.kernel.org
10860 S:      Maintained
10861 F:      drivers/video/fbdev/aty/aty128fb.c
10862
10863 RAINSHADOW-CEC DRIVER
10864 M:      Hans Verkuil <hverkuil@xs4all.nl>
10865 L:      linux-media@vger.kernel.org
10866 T:      git git://linuxtv.org/media_tree.git
10867 S:      Maintained
10868 F:      drivers/media/usb/rainshadow-cec/*
10869
10870 RALINK MIPS ARCHITECTURE
10871 M:      John Crispin <john@phrozen.org>
10872 L:      linux-mips@linux-mips.org
10873 S:      Maintained
10874 F:      arch/mips/ralink
10875
10876 RALINK RT2X00 WIRELESS LAN DRIVER
10877 P:      rt2x00 project
10878 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10879 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10880 L:      linux-wireless@vger.kernel.org
10881 S:      Maintained
10882 F:      drivers/net/wireless/ralink/rt2x00/
10883
10884 RAMDISK RAM BLOCK DEVICE DRIVER
10885 M:      Jens Axboe <axboe@kernel.dk>
10886 S:      Maintained
10887 F:      Documentation/blockdev/ramdisk.txt
10888 F:      drivers/block/brd.c
10889
10890 RANDOM NUMBER DRIVER
10891 M:      "Theodore Ts'o" <tytso@mit.edu>
10892 S:      Maintained
10893 F:      drivers/char/random.c
10894
10895 RAPIDIO SUBSYSTEM
10896 M:      Matt Porter <mporter@kernel.crashing.org>
10897 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10898 S:      Maintained
10899 F:      drivers/rapidio/
10900
10901 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10902 L:      linux-wireless@vger.kernel.org
10903 S:      Orphan
10904 F:      drivers/net/wireless/ray*
10905
10906 RCUTORTURE MODULE
10907 M:      Josh Triplett <josh@joshtriplett.org>
10908 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10909 L:      linux-kernel@vger.kernel.org
10910 S:      Supported
10911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10912 F:      Documentation/RCU/torture.txt
10913 F:      kernel/rcu/rcutorture.c
10914
10915 RCUTORTURE TEST FRAMEWORK
10916 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10917 M:      Josh Triplett <josh@joshtriplett.org>
10918 R:      Steven Rostedt <rostedt@goodmis.org>
10919 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10920 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10921 L:      linux-kernel@vger.kernel.org
10922 S:      Supported
10923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10924 F:      tools/testing/selftests/rcutorture
10925
10926 RDC R-321X SoC
10927 M:      Florian Fainelli <florian@openwrt.org>
10928 S:      Maintained
10929
10930 RDC R6040 FAST ETHERNET DRIVER
10931 M:      Florian Fainelli <f.fainelli@gmail.com>
10932 L:      netdev@vger.kernel.org
10933 S:      Maintained
10934 F:      drivers/net/ethernet/rdc/r6040.c
10935
10936 RDS - RELIABLE DATAGRAM SOCKETS
10937 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10938 L:      netdev@vger.kernel.org
10939 L:      linux-rdma@vger.kernel.org
10940 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10941 W:      https://oss.oracle.com/projects/rds/
10942 S:      Supported
10943 F:      net/rds/
10944 F:      Documentation/networking/rds.txt
10945
10946 RDMAVT - RDMA verbs software
10947 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10948 L:      linux-rdma@vger.kernel.org
10949 S:      Supported
10950 F:      drivers/infiniband/sw/rdmavt
10951
10952 RDT - RESOURCE ALLOCATION
10953 M:      Fenghua Yu <fenghua.yu@intel.com>
10954 L:      linux-kernel@vger.kernel.org
10955 S:      Supported
10956 F:      arch/x86/kernel/cpu/intel_rdt*
10957 F:      arch/x86/include/asm/intel_rdt*
10958 F:      Documentation/x86/intel_rdt*
10959
10960 READ-COPY UPDATE (RCU)
10961 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10962 M:      Josh Triplett <josh@joshtriplett.org>
10963 R:      Steven Rostedt <rostedt@goodmis.org>
10964 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10965 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10966 L:      linux-kernel@vger.kernel.org
10967 W:      http://www.rdrop.com/users/paulmck/RCU/
10968 S:      Supported
10969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10970 F:      Documentation/RCU/
10971 X:      Documentation/RCU/torture.txt
10972 F:      include/linux/rcu*
10973 X:      include/linux/srcu.h
10974 F:      kernel/rcu/
10975 X:      kernel/torture.c
10976
10977 REAL TIME CLOCK (RTC) SUBSYSTEM
10978 M:      Alessandro Zummo <a.zummo@towertech.it>
10979 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10980 L:      linux-rtc@vger.kernel.org
10981 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10983 S:      Maintained
10984 F:      Documentation/devicetree/bindings/rtc/
10985 F:      Documentation/rtc.txt
10986 F:      drivers/rtc/
10987 F:      include/linux/rtc.h
10988 F:      include/uapi/linux/rtc.h
10989 F:      include/linux/rtc/
10990 F:      include/linux/platform_data/rtc-*
10991 F:      tools/testing/selftests/timers/rtctest.c
10992
10993 REALTEK AUDIO CODECS
10994 M:      Bard Liao <bardliao@realtek.com>
10995 M:      Oder Chiou <oder_chiou@realtek.com>
10996 S:      Maintained
10997 F:      sound/soc/codecs/rt*
10998 F:      include/sound/rt*.h
10999
11000 REISERFS FILE SYSTEM
11001 L:      reiserfs-devel@vger.kernel.org
11002 S:      Supported
11003 F:      fs/reiserfs/
11004
11005 REGISTER MAP ABSTRACTION
11006 M:      Mark Brown <broonie@kernel.org>
11007 L:      linux-kernel@vger.kernel.org
11008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11009 S:      Supported
11010 F:      Documentation/devicetree/bindings/regmap/
11011 F:      drivers/base/regmap/
11012 F:      include/linux/regmap.h
11013
11014 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11015 M:      Ohad Ben-Cohen <ohad@wizery.com>
11016 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11017 L:      linux-remoteproc@vger.kernel.org
11018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11019 S:      Maintained
11020 F:      Documentation/devicetree/bindings/remoteproc/
11021 F:      Documentation/remoteproc.txt
11022 F:      drivers/remoteproc/
11023 F:      include/linux/remoteproc.h
11024
11025 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11026 M:      Ohad Ben-Cohen <ohad@wizery.com>
11027 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11028 L:      linux-remoteproc@vger.kernel.org
11029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11030 S:      Maintained
11031 F:      drivers/rpmsg/
11032 F:      Documentation/rpmsg.txt
11033 F:      include/linux/rpmsg.h
11034 F:      include/linux/rpmsg/
11035
11036 RENESAS CLOCK DRIVERS
11037 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11038 L:      linux-renesas-soc@vger.kernel.org
11039 S:      Supported
11040 F:      drivers/clk/renesas/
11041
11042 RENESAS ETHERNET DRIVERS
11043 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11044 L:      netdev@vger.kernel.org
11045 L:      linux-renesas-soc@vger.kernel.org
11046 F:      drivers/net/ethernet/renesas/
11047 F:      include/linux/sh_eth.h
11048
11049 RENESAS R-CAR GYROADC DRIVER
11050 M:      Marek Vasut <marek.vasut@gmail.com>
11051 L:      linux-iio@vger.kernel.org
11052 S:      Supported
11053 F:      drivers/iio/adc/rcar_gyro_adc.c
11054
11055 RENESAS USB PHY DRIVER
11056 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11057 L:      linux-renesas-soc@vger.kernel.org
11058 S:      Maintained
11059 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11060
11061 RESET CONTROLLER FRAMEWORK
11062 M:      Philipp Zabel <p.zabel@pengutronix.de>
11063 T:      git git://git.pengutronix.de/git/pza/linux
11064 S:      Maintained
11065 F:      drivers/reset/
11066 F:      Documentation/devicetree/bindings/reset/
11067 F:      include/dt-bindings/reset/
11068 F:      include/linux/reset.h
11069 F:      include/linux/reset-controller.h
11070
11071 RFKILL
11072 M:      Johannes Berg <johannes@sipsolutions.net>
11073 L:      linux-wireless@vger.kernel.org
11074 W:      http://wireless.kernel.org/
11075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11077 S:      Maintained
11078 F:      Documentation/rfkill.txt
11079 F:      net/rfkill/
11080
11081 RHASHTABLE
11082 M:      Thomas Graf <tgraf@suug.ch>
11083 M:      Herbert Xu <herbert@gondor.apana.org.au>
11084 L:      netdev@vger.kernel.org
11085 S:      Maintained
11086 F:      lib/rhashtable.c
11087 F:      include/linux/rhashtable.h
11088
11089 RICOH SMARTMEDIA/XD DRIVER
11090 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11091 S:      Maintained
11092 F:      drivers/mtd/nand/r852.c
11093 F:      drivers/mtd/nand/r852.h
11094
11095 RICOH R5C592 MEMORYSTICK DRIVER
11096 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11097 S:      Maintained
11098 F:      drivers/memstick/host/r592.*
11099
11100 ROCCAT DRIVERS
11101 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11102 W:      http://sourceforge.net/projects/roccat/
11103 S:      Maintained
11104 F:      drivers/hid/hid-roccat*
11105 F:      include/linux/hid-roccat*
11106 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11107
11108 ROCKER DRIVER
11109 M:      Jiri Pirko <jiri@resnulli.us>
11110 L:      netdev@vger.kernel.org
11111 S:      Supported
11112 F:      drivers/net/ethernet/rocker/
11113
11114 ROCKETPORT DRIVER
11115 P:      Comtrol Corp.
11116 W:      http://www.comtrol.com
11117 S:      Maintained
11118 F:      Documentation/serial/rocket.txt
11119 F:      drivers/tty/rocket*
11120
11121 ROCKETPORT EXPRESS/INFINITY DRIVER
11122 M:      Kevin Cernekee <cernekee@gmail.com>
11123 L:      linux-serial@vger.kernel.org
11124 S:      Odd Fixes
11125 F:      drivers/tty/serial/rp2.*
11126
11127 ROSE NETWORK LAYER
11128 M:      Ralf Baechle <ralf@linux-mips.org>
11129 L:      linux-hams@vger.kernel.org
11130 W:      http://www.linux-ax25.org/
11131 S:      Maintained
11132 F:      include/net/rose.h
11133 F:      include/uapi/linux/rose.h
11134 F:      net/rose/
11135
11136 RTL2830 MEDIA DRIVER
11137 M:      Antti Palosaari <crope@iki.fi>
11138 L:      linux-media@vger.kernel.org
11139 W:      https://linuxtv.org
11140 W:      http://palosaari.fi/linux/
11141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11142 T:      git git://linuxtv.org/anttip/media_tree.git
11143 S:      Maintained
11144 F:      drivers/media/dvb-frontends/rtl2830*
11145
11146 RTL2832 MEDIA DRIVER
11147 M:      Antti Palosaari <crope@iki.fi>
11148 L:      linux-media@vger.kernel.org
11149 W:      https://linuxtv.org
11150 W:      http://palosaari.fi/linux/
11151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11152 T:      git git://linuxtv.org/anttip/media_tree.git
11153 S:      Maintained
11154 F:      drivers/media/dvb-frontends/rtl2832*
11155
11156 RTL2832_SDR MEDIA DRIVER
11157 M:      Antti Palosaari <crope@iki.fi>
11158 L:      linux-media@vger.kernel.org
11159 W:      https://linuxtv.org
11160 W:      http://palosaari.fi/linux/
11161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11162 T:      git git://linuxtv.org/anttip/media_tree.git
11163 S:      Maintained
11164 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11165
11166 RTL8180 WIRELESS DRIVER
11167 L:      linux-wireless@vger.kernel.org
11168 W:      http://wireless.kernel.org/
11169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11170 S:      Orphan
11171 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11172
11173 RTL8187 WIRELESS DRIVER
11174 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11175 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11176 M:      Larry Finger <Larry.Finger@lwfinger.net>
11177 L:      linux-wireless@vger.kernel.org
11178 W:      http://wireless.kernel.org/
11179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11180 S:      Maintained
11181 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11182
11183 RTL8192CE WIRELESS DRIVER
11184 M:      Larry Finger <Larry.Finger@lwfinger.net>
11185 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11186 L:      linux-wireless@vger.kernel.org
11187 W:      http://wireless.kernel.org/
11188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11189 S:      Maintained
11190 F:      drivers/net/wireless/realtek/rtlwifi/
11191 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11192
11193 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11194 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11195 L:      linux-wireless@vger.kernel.org
11196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11197 S:      Maintained
11198 F:      drivers/net/wireless/realtek/rtl8xxxu/
11199
11200 S3 SAVAGE FRAMEBUFFER DRIVER
11201 M:      Antonino Daplas <adaplas@gmail.com>
11202 L:      linux-fbdev@vger.kernel.org
11203 S:      Maintained
11204 F:      drivers/video/fbdev/savage/
11205
11206 S390
11207 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11208 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11209 L:      linux-s390@vger.kernel.org
11210 W:      http://www.ibm.com/developerworks/linux/linux390/
11211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11212 S:      Supported
11213 F:      arch/s390/
11214 F:      drivers/s390/
11215 F:      Documentation/s390/
11216 F:      Documentation/driver-api/s390-drivers.rst
11217
11218 S390 COMMON I/O LAYER
11219 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11220 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11221 L:      linux-s390@vger.kernel.org
11222 W:      http://www.ibm.com/developerworks/linux/linux390/
11223 S:      Supported
11224 F:      drivers/s390/cio/
11225
11226 S390 DASD DRIVER
11227 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11228 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11229 L:      linux-s390@vger.kernel.org
11230 W:      http://www.ibm.com/developerworks/linux/linux390/
11231 S:      Supported
11232 F:      drivers/s390/block/dasd*
11233 F:      block/partitions/ibm.c
11234
11235 S390 NETWORK DRIVERS
11236 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11237 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11238 L:      linux-s390@vger.kernel.org
11239 W:      http://www.ibm.com/developerworks/linux/linux390/
11240 S:      Supported
11241 F:      drivers/s390/net/
11242
11243 S390 PCI SUBSYSTEM
11244 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11245 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11246 L:      linux-s390@vger.kernel.org
11247 W:      http://www.ibm.com/developerworks/linux/linux390/
11248 S:      Supported
11249 F:      arch/s390/pci/
11250 F:      drivers/pci/hotplug/s390_pci_hpc.c
11251
11252 S390 ZCRYPT DRIVER
11253 M:      Harald Freudenberger <freude@de.ibm.com>
11254 L:      linux-s390@vger.kernel.org
11255 W:      http://www.ibm.com/developerworks/linux/linux390/
11256 S:      Supported
11257 F:      drivers/s390/crypto/
11258
11259 S390 ZFCP DRIVER
11260 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11261 L:      linux-s390@vger.kernel.org
11262 W:      http://www.ibm.com/developerworks/linux/linux390/
11263 S:      Supported
11264 F:      drivers/s390/scsi/zfcp_*
11265
11266 S390 IUCV NETWORK LAYER
11267 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11268 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11269 L:      linux-s390@vger.kernel.org
11270 W:      http://www.ibm.com/developerworks/linux/linux390/
11271 S:      Supported
11272 F:      drivers/s390/net/*iucv*
11273 F:      include/net/iucv/
11274 F:      net/iucv/
11275
11276 S390 IOMMU (PCI)
11277 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11278 L:      linux-s390@vger.kernel.org
11279 W:      http://www.ibm.com/developerworks/linux/linux390/
11280 S:      Supported
11281 F:      drivers/iommu/s390-iommu.c
11282
11283 S390 VFIO-CCW DRIVER
11284 M:      Cornelia Huck <cohuck@redhat.com>
11285 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11286 L:      linux-s390@vger.kernel.org
11287 L:      kvm@vger.kernel.org
11288 S:      Supported
11289 F:      drivers/s390/cio/vfio_ccw*
11290 F:      Documentation/s390/vfio-ccw.txt
11291 F:      include/uapi/linux/vfio_ccw.h
11292
11293 S3C24XX SD/MMC Driver
11294 M:      Ben Dooks <ben-linux@fluff.org>
11295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11296 S:      Supported
11297 F:      drivers/mmc/host/s3cmci.*
11298
11299 SAA6588 RDS RECEIVER DRIVER
11300 M:      Hans Verkuil <hverkuil@xs4all.nl>
11301 L:      linux-media@vger.kernel.org
11302 T:      git git://linuxtv.org/media_tree.git
11303 W:      https://linuxtv.org
11304 S:      Odd Fixes
11305 F:      drivers/media/i2c/saa6588*
11306
11307 SAA7134 VIDEO4LINUX DRIVER
11308 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11310 L:      linux-media@vger.kernel.org
11311 W:      https://linuxtv.org
11312 T:      git git://linuxtv.org/media_tree.git
11313 S:      Odd fixes
11314 F:      Documentation/media/v4l-drivers/saa7134*
11315 F:      drivers/media/pci/saa7134/
11316
11317 SAA7146 VIDEO4LINUX-2 DRIVER
11318 M:      Hans Verkuil <hverkuil@xs4all.nl>
11319 L:      linux-media@vger.kernel.org
11320 T:      git git://linuxtv.org/media_tree.git
11321 S:      Maintained
11322 F:      drivers/media/common/saa7146/
11323 F:      drivers/media/pci/saa7146/
11324 F:      include/media/saa7146*
11325
11326 SAMSUNG LAPTOP DRIVER
11327 M:      Corentin Chary <corentin.chary@gmail.com>
11328 L:      platform-driver-x86@vger.kernel.org
11329 S:      Maintained
11330 F:      drivers/platform/x86/samsung-laptop.c
11331
11332 SAMSUNG AUDIO (ASoC) DRIVERS
11333 M:      Krzysztof Kozlowski <krzk@kernel.org>
11334 M:      Sangbeom Kim <sbkim73@samsung.com>
11335 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11337 S:      Supported
11338 F:      sound/soc/samsung/
11339
11340 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11341 M:      Krzysztof Kozlowski <krzk@kernel.org>
11342 L:      linux-crypto@vger.kernel.org
11343 L:      linux-samsung-soc@vger.kernel.org
11344 S:      Maintained
11345 F:      drivers/crypto/exynos-rng.c
11346 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11347
11348 SAMSUNG FRAMEBUFFER DRIVER
11349 M:      Jingoo Han <jingoohan1@gmail.com>
11350 L:      linux-fbdev@vger.kernel.org
11351 S:      Maintained
11352 F:      drivers/video/fbdev/s3c-fb.c
11353
11354 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11355 M:      Sangbeom Kim <sbkim73@samsung.com>
11356 M:      Krzysztof Kozlowski <krzk@kernel.org>
11357 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11358 L:      linux-kernel@vger.kernel.org
11359 L:      linux-samsung-soc@vger.kernel.org
11360 S:      Supported
11361 F:      drivers/mfd/sec*.c
11362 F:      drivers/regulator/s2m*.c
11363 F:      drivers/regulator/s5m*.c
11364 F:      drivers/clk/clk-s2mps11.c
11365 F:      drivers/rtc/rtc-s5m.c
11366 F:      include/linux/mfd/samsung/
11367 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11368 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11369 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11370 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11371
11372 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11373 M:      Krzysztof Kozlowski <krzk@kernel.org>
11374 M:      Vladimir Zapolskiy <vz@mleia.com>
11375 L:      linux-crypto@vger.kernel.org
11376 L:      linux-samsung-soc@vger.kernel.org
11377 S:      Maintained
11378 F:      drivers/crypto/s5p-sss.c
11379
11380 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11381 M:      Kyungmin Park <kyungmin.park@samsung.com>
11382 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11383 L:      linux-media@vger.kernel.org
11384 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11385 S:      Supported
11386 F:      drivers/media/platform/exynos4-is/
11387
11388 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11389 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11390 L:      linux-media@vger.kernel.org
11391 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11392 S:      Maintained
11393 F:      drivers/media/platform/s3c-camif/
11394 F:      include/media/drv-intf/s3c_camif.h
11395
11396 SAMSUNG S5C73M3 CAMERA DRIVER
11397 M:      Kyungmin Park <kyungmin.park@samsung.com>
11398 M:      Andrzej Hajda <a.hajda@samsung.com>
11399 L:      linux-media@vger.kernel.org
11400 S:      Supported
11401 F:      drivers/media/i2c/s5c73m3/*
11402
11403 SAMSUNG S5K5BAF CAMERA DRIVER
11404 M:      Kyungmin Park <kyungmin.park@samsung.com>
11405 M:      Andrzej Hajda <a.hajda@samsung.com>
11406 L:      linux-media@vger.kernel.org
11407 S:      Supported
11408 F:      drivers/media/i2c/s5k5baf.c
11409
11410 SAMSUNG S3FWRN5 NFC DRIVER
11411 M:      Robert Baldyga <r.baldyga@samsung.com>
11412 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11413 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11414 S:      Supported
11415 F:      drivers/nfc/s3fwrn5
11416
11417 SAMSUNG SOC CLOCK DRIVERS
11418 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11419 M:      Tomasz Figa <tomasz.figa@gmail.com>
11420 M:      Chanwoo Choi <cw00.choi@samsung.com>
11421 S:      Supported
11422 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11423 F:      drivers/clk/samsung/
11424 F:      include/dt-bindings/clock/exynos*.h
11425 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11426
11427 SAMSUNG SPI DRIVERS
11428 M:      Kukjin Kim <kgene@kernel.org>
11429 M:      Krzysztof Kozlowski <krzk@kernel.org>
11430 M:      Andi Shyti <andi.shyti@samsung.com>
11431 L:      linux-spi@vger.kernel.org
11432 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11433 S:      Maintained
11434 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11435 F:      drivers/spi/spi-s3c*
11436 F:      include/linux/platform_data/spi-s3c64xx.h
11437
11438 SAMSUNG SXGBE DRIVERS
11439 M:      Byungho An <bh74.an@samsung.com>
11440 M:      Girish K S <ks.giri@samsung.com>
11441 M:      Vipul Pandya <vipul.pandya@samsung.com>
11442 S:      Supported
11443 L:      netdev@vger.kernel.org
11444 F:      drivers/net/ethernet/samsung/sxgbe/
11445
11446 SAMSUNG THERMAL DRIVER
11447 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11448 L:      linux-pm@vger.kernel.org
11449 L:      linux-samsung-soc@vger.kernel.org
11450 S:      Supported
11451 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11452 F:      drivers/thermal/samsung/
11453
11454 SAMSUNG USB2 PHY DRIVER
11455 M:      Kamil Debski <kamil@wypas.org>
11456 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11457 L:      linux-kernel@vger.kernel.org
11458 S:      Supported
11459 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11460 F:      Documentation/phy/samsung-usb2.txt
11461 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11462 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11463 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11464 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11465 F:      drivers/phy/samsung/phy-samsung-usb2.c
11466 F:      drivers/phy/samsung/phy-samsung-usb2.h
11467
11468 SERIAL DRIVERS
11469 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11470 L:      linux-serial@vger.kernel.org
11471 S:      Maintained
11472 F:      Documentation/devicetree/bindings/serial/
11473 F:      drivers/tty/serial/
11474
11475 SERIAL DEVICE BUS
11476 M:      Rob Herring <robh@kernel.org>
11477 L:      linux-serial@vger.kernel.org
11478 S:      Maintained
11479 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11480 F:      drivers/tty/serdev/
11481 F:      include/linux/serdev.h
11482
11483 SERIAL IR RECEIVER
11484 M:      Sean Young <sean@mess.org>
11485 L:      linux-media@vger.kernel.org
11486 S:      Maintained
11487 F:      drivers/media/rc/serial_ir.c
11488
11489 STI CEC DRIVER
11490 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11491 S:      Maintained
11492 F:      drivers/staging/media/st-cec/
11493 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11494
11495 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11496 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11497 L:      linux-s390@vger.kernel.org
11498 W:      http://www.ibm.com/developerworks/linux/linux390/
11499 S:      Supported
11500 F:      net/smc/
11501
11502 SYNOPSYS DESIGNWARE DMAC DRIVER
11503 M:      Viresh Kumar <vireshk@kernel.org>
11504 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11505 S:      Maintained
11506 F:      include/linux/dma/dw.h
11507 F:      include/linux/platform_data/dma-dw.h
11508 F:      drivers/dma/dw/
11509
11510 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11511 M:      Jie Deng <jiedeng@synopsys.com>
11512 L:      netdev@vger.kernel.org
11513 S:      Supported
11514 F:      drivers/net/ethernet/synopsys/
11515
11516 SYNOPSYS DESIGNWARE I2C DRIVER
11517 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11518 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11519 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11520 L:      linux-i2c@vger.kernel.org
11521 S:      Maintained
11522 F:      drivers/i2c/busses/i2c-designware-*
11523 F:      include/linux/platform_data/i2c-designware.h
11524
11525 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11526 M:      Jaehoon Chung <jh80.chung@samsung.com>
11527 L:      linux-mmc@vger.kernel.org
11528 S:      Maintained
11529 F:      drivers/mmc/host/dw_mmc*
11530
11531 SYSTEM TRACE MODULE CLASS
11532 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11533 S:      Maintained
11534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11535 F:      Documentation/trace/stm.txt
11536 F:      drivers/hwtracing/stm/
11537 F:      include/linux/stm.h
11538 F:      include/uapi/linux/stm.h
11539
11540 TEE SUBSYSTEM
11541 M:      Jens Wiklander <jens.wiklander@linaro.org>
11542 S:      Maintained
11543 F:      include/linux/tee_drv.h
11544 F:      include/uapi/linux/tee.h
11545 F:      drivers/tee/
11546 F:      Documentation/tee.txt
11547
11548 THUNDERBOLT DRIVER
11549 M:      Andreas Noever <andreas.noever@gmail.com>
11550 M:      Michael Jamet <michael.jamet@intel.com>
11551 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11552 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
11553 S:      Maintained
11554 F:      drivers/thunderbolt/
11555
11556 TI BQ27XXX POWER SUPPLY DRIVER
11557 R:      Andrew F. Davis <afd@ti.com>
11558 F:      include/linux/power/bq27xxx_battery.h
11559 F:      drivers/power/supply/bq27xxx_battery.c
11560 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11561
11562 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11563 M:      John Stultz <john.stultz@linaro.org>
11564 M:      Thomas Gleixner <tglx@linutronix.de>
11565 R:      Stephen Boyd <sboyd@codeaurora.org>
11566 L:      linux-kernel@vger.kernel.org
11567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11568 S:      Supported
11569 F:      include/linux/clocksource.h
11570 F:      include/linux/time.h
11571 F:      include/linux/timex.h
11572 F:      include/uapi/linux/time.h
11573 F:      include/uapi/linux/timex.h
11574 F:      kernel/time/clocksource.c
11575 F:      kernel/time/time*.c
11576 F:      kernel/time/alarmtimer.c
11577 F:      kernel/time/ntp.c
11578 F:      tools/testing/selftests/timers/
11579
11580 TI TRF7970A NFC DRIVER
11581 M:      Mark Greer <mgreer@animalcreek.com>
11582 L:      linux-wireless@vger.kernel.org
11583 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11584 S:      Supported
11585 F:      drivers/nfc/trf7970a.c
11586 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
11587
11588 SC1200 WDT DRIVER
11589 M:      Zwane Mwaikambo <zwanem@gmail.com>
11590 S:      Maintained
11591 F:      drivers/watchdog/sc1200wdt.c
11592
11593 SCHEDULER
11594 M:      Ingo Molnar <mingo@redhat.com>
11595 M:      Peter Zijlstra <peterz@infradead.org>
11596 L:      linux-kernel@vger.kernel.org
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11598 S:      Maintained
11599 F:      kernel/sched/
11600 F:      include/linux/sched.h
11601 F:      include/uapi/linux/sched.h
11602 F:      include/linux/wait.h
11603
11604 SCORE ARCHITECTURE
11605 M:      Chen Liqin <liqin.linux@gmail.com>
11606 M:      Lennox Wu <lennox.wu@gmail.com>
11607 W:      http://www.sunplus.com
11608 S:      Supported
11609 F:      arch/score/
11610
11611 SCR24X CHIP CARD INTERFACE DRIVER
11612 M:      Lubomir Rintel <lkundrak@v3.sk>
11613 S:      Supported
11614 F:      drivers/char/pcmcia/scr24x_cs.c
11615
11616 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11617 M:      Sudeep Holla <sudeep.holla@arm.com>
11618 L:      linux-arm-kernel@lists.infradead.org
11619 S:      Maintained
11620 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11621 F:      drivers/clk/clk-scpi.c
11622 F:      drivers/cpufreq/scpi-cpufreq.c
11623 F:      drivers/firmware/arm_scpi.c
11624 F:      include/linux/scpi_protocol.h
11625
11626 SCSI CDROM DRIVER
11627 M:      Jens Axboe <axboe@kernel.dk>
11628 L:      linux-scsi@vger.kernel.org
11629 W:      http://www.kernel.dk
11630 S:      Maintained
11631 F:      drivers/scsi/sr*
11632
11633 SCSI RDMA PROTOCOL (SRP) INITIATOR
11634 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11635 L:      linux-rdma@vger.kernel.org
11636 S:      Supported
11637 W:      http://www.openfabrics.org
11638 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11640 F:      drivers/infiniband/ulp/srp/
11641 F:      include/scsi/srp.h
11642
11643 SCSI SG DRIVER
11644 M:      Doug Gilbert <dgilbert@interlog.com>
11645 L:      linux-scsi@vger.kernel.org
11646 W:      http://sg.danny.cz/sg
11647 S:      Maintained
11648 F:      Documentation/scsi/scsi-generic.txt
11649 F:      drivers/scsi/sg.c
11650 F:      include/scsi/sg.h
11651
11652 SCSI SUBSYSTEM
11653 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11655 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11657 L:      linux-scsi@vger.kernel.org
11658 S:      Maintained
11659 F:      Documentation/devicetree/bindings/scsi/
11660 F:      drivers/scsi/
11661 F:      include/scsi/
11662
11663 SCSI TAPE DRIVER
11664 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11665 L:      linux-scsi@vger.kernel.org
11666 S:      Maintained
11667 F:      Documentation/scsi/st.txt
11668 F:      drivers/scsi/st.*
11669 F:      drivers/scsi/st_*.h
11670
11671 SCTP PROTOCOL
11672 M:      Vlad Yasevich <vyasevich@gmail.com>
11673 M:      Neil Horman <nhorman@tuxdriver.com>
11674 L:      linux-sctp@vger.kernel.org
11675 W:      http://lksctp.sourceforge.net
11676 S:      Maintained
11677 F:      Documentation/networking/sctp.txt
11678 F:      include/linux/sctp.h
11679 F:      include/uapi/linux/sctp.h
11680 F:      include/net/sctp/
11681 F:      net/sctp/
11682
11683 SCx200 CPU SUPPORT
11684 M:      Jim Cromie <jim.cromie@gmail.com>
11685 S:      Odd Fixes
11686 F:      Documentation/i2c/busses/scx200_acb
11687 F:      arch/x86/platform/scx200/
11688 F:      drivers/watchdog/scx200_wdt.c
11689 F:      drivers/i2c/busses/scx200*
11690 F:      drivers/mtd/maps/scx200_docflash.c
11691 F:      include/linux/scx200.h
11692
11693 SCx200 GPIO DRIVER
11694 M:      Jim Cromie <jim.cromie@gmail.com>
11695 S:      Maintained
11696 F:      drivers/char/scx200_gpio.c
11697 F:      include/linux/scx200_gpio.h
11698
11699 SCx200 HRT CLOCKSOURCE DRIVER
11700 M:      Jim Cromie <jim.cromie@gmail.com>
11701 S:      Maintained
11702 F:      drivers/clocksource/scx200_hrt.c
11703
11704 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11705 M:      Sascha Sommer <saschasommer@freenet.de>
11706 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11707 S:      Maintained
11708 F:      drivers/mmc/host/sdricoh_cs.c
11709
11710 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11711 M:      Adrian Hunter <adrian.hunter@intel.com>
11712 L:      linux-mmc@vger.kernel.org
11713 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11714 S:      Maintained
11715 F:      drivers/mmc/host/sdhci*
11716 F:      include/linux/mmc/sdhci*
11717
11718 SECURE COMPUTING
11719 M:      Kees Cook <keescook@chromium.org>
11720 R:      Andy Lutomirski <luto@amacapital.net>
11721 R:      Will Drewry <wad@chromium.org>
11722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11723 S:      Supported
11724 F:      kernel/seccomp.c
11725 F:      include/uapi/linux/seccomp.h
11726 F:      include/linux/seccomp.h
11727 F:      tools/testing/selftests/seccomp/*
11728 F:      Documentation/userspace-api/seccomp_filter.rst
11729 K:      \bsecure_computing
11730 K:      \bTIF_SECCOMP\b
11731
11732 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11733 M:      Al Cooper <alcooperx@gmail.com>
11734 L:      linux-mmc@vger.kernel.org
11735 L:      bcm-kernel-feedback-list@broadcom.com
11736 S:      Maintained
11737 F:      drivers/mmc/host/sdhci-brcmstb*
11738
11739 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11740 M:      Ben Dooks <ben-linux@fluff.org>
11741 M:      Jaehoon Chung <jh80.chung@samsung.com>
11742 L:      linux-mmc@vger.kernel.org
11743 S:      Maintained
11744 F:      drivers/mmc/host/sdhci-s3c*
11745
11746 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11747 M:      Viresh Kumar <vireshk@kernel.org>
11748 L:      linux-mmc@vger.kernel.org
11749 S:      Maintained
11750 F:      drivers/mmc/host/sdhci-spear.c
11751
11752 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11753 M:      Scott Bauer <scott.bauer@intel.com>
11754 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11755 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11756 L:      linux-block@vger.kernel.org
11757 S:      Supported
11758 F:      block/sed*
11759 F:      block/opal_proto.h
11760 F:      include/linux/sed*
11761 F:      include/uapi/linux/sed*
11762
11763 SECURITY SUBSYSTEM
11764 M:      James Morris <james.l.morris@oracle.com>
11765 M:      "Serge E. Hallyn" <serge@hallyn.com>
11766 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11768 W:      http://kernsec.org/
11769 S:      Supported
11770 F:      security/
11771
11772 SECURITY CONTACT
11773 M:      Security Officers <security@kernel.org>
11774 S:      Supported
11775
11776 SELINUX SECURITY MODULE
11777 M:      Paul Moore <paul@paul-moore.com>
11778 M:      Stephen Smalley <sds@tycho.nsa.gov>
11779 M:      Eric Paris <eparis@parisplace.org>
11780 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11781 W:      http://selinuxproject.org
11782 T:      git git://git.infradead.org/users/pcmoore/selinux
11783 S:      Supported
11784 F:      include/linux/selinux*
11785 F:      security/selinux/
11786 F:      scripts/selinux/
11787 F:      Documentation/admin-guide/LSM/SELinux.rst
11788
11789 APPARMOR SECURITY MODULE
11790 M:      John Johansen <john.johansen@canonical.com>
11791 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11792 W:      apparmor.wiki.kernel.org
11793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11794 S:      Supported
11795 F:      security/apparmor/
11796 F:      Documentation/admin-guide/LSM/apparmor.rst
11797
11798 LOADPIN SECURITY MODULE
11799 M:      Kees Cook <keescook@chromium.org>
11800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11801 S:      Supported
11802 F:      security/loadpin/
11803 F:      Documentation/admin-guide/LSM/LoadPin.rst
11804
11805 YAMA SECURITY MODULE
11806 M:      Kees Cook <keescook@chromium.org>
11807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11808 S:      Supported
11809 F:      security/yama/
11810 F:      Documentation/admin-guide/LSM/Yama.rst
11811
11812 SENSABLE PHANTOM
11813 M:      Jiri Slaby <jirislaby@gmail.com>
11814 S:      Maintained
11815 F:      drivers/misc/phantom.c
11816 F:      include/uapi/linux/phantom.h
11817
11818 Emulex 10Gbps iSCSI - OneConnect DRIVER
11819 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11820 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11821 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11822 L:      linux-scsi@vger.kernel.org
11823 W:      http://www.broadcom.com
11824 S:      Supported
11825 F:      drivers/scsi/be2iscsi/
11826
11827 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11828 M:      Sathya Perla <sathya.perla@broadcom.com>
11829 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11830 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11831 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11832 L:      netdev@vger.kernel.org
11833 W:      http://www.emulex.com
11834 S:      Supported
11835 F:      drivers/net/ethernet/emulex/benet/
11836
11837 EMULEX ONECONNECT ROCE DRIVER
11838 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11839 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11840 L:      linux-rdma@vger.kernel.org
11841 W:      http://www.broadcom.com
11842 S:      Odd Fixes
11843 F:      drivers/infiniband/hw/ocrdma/
11844 F:      include/uapi/rdma/ocrdma-abi.h
11845
11846 SFC NETWORK DRIVER
11847 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11848 M:      Edward Cree <ecree@solarflare.com>
11849 M:      Bert Kenward <bkenward@solarflare.com>
11850 L:      netdev@vger.kernel.org
11851 S:      Supported
11852 F:      drivers/net/ethernet/sfc/
11853
11854 SGI GRU DRIVER
11855 M:      Dimitri Sivanich <sivanich@sgi.com>
11856 S:      Maintained
11857 F:      drivers/misc/sgi-gru/
11858
11859 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11860 M:      Pat Gefre <pfg@sgi.com>
11861 L:      linux-ia64@vger.kernel.org
11862 S:      Supported
11863 F:      Documentation/ia64/serial.txt
11864 F:      drivers/tty/serial/ioc?_serial.c
11865 F:      include/linux/ioc?.h
11866
11867 SGI XP/XPC/XPNET DRIVER
11868 M:      Cliff Whickman <cpw@sgi.com>
11869 M:      Robin Holt <robinmholt@gmail.com>
11870 S:      Maintained
11871 F:      drivers/misc/sgi-xp/
11872
11873 SI2157 MEDIA DRIVER
11874 M:      Antti Palosaari <crope@iki.fi>
11875 L:      linux-media@vger.kernel.org
11876 W:      https://linuxtv.org
11877 W:      http://palosaari.fi/linux/
11878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11879 T:      git git://linuxtv.org/anttip/media_tree.git
11880 S:      Maintained
11881 F:      drivers/media/tuners/si2157*
11882
11883 SI2168 MEDIA DRIVER
11884 M:      Antti Palosaari <crope@iki.fi>
11885 L:      linux-media@vger.kernel.org
11886 W:      https://linuxtv.org
11887 W:      http://palosaari.fi/linux/
11888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11889 T:      git git://linuxtv.org/anttip/media_tree.git
11890 S:      Maintained
11891 F:      drivers/media/dvb-frontends/si2168*
11892
11893 SI470X FM RADIO RECEIVER I2C DRIVER
11894 M:      Hans Verkuil <hverkuil@xs4all.nl>
11895 L:      linux-media@vger.kernel.org
11896 T:      git git://linuxtv.org/media_tree.git
11897 W:      https://linuxtv.org
11898 S:      Odd Fixes
11899 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11900
11901 SI470X FM RADIO RECEIVER USB DRIVER
11902 M:      Hans Verkuil <hverkuil@xs4all.nl>
11903 L:      linux-media@vger.kernel.org
11904 T:      git git://linuxtv.org/media_tree.git
11905 W:      https://linuxtv.org
11906 S:      Maintained
11907 F:      drivers/media/radio/si470x/radio-si470x-common.c
11908 F:      drivers/media/radio/si470x/radio-si470x.h
11909 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11910
11911 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11912 M:      Eduardo Valentin <edubezval@gmail.com>
11913 L:      linux-media@vger.kernel.org
11914 T:      git git://linuxtv.org/media_tree.git
11915 W:      https://linuxtv.org
11916 S:      Odd Fixes
11917 F:      drivers/media/radio/si4713/si4713.?
11918
11919 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11920 M:      Eduardo Valentin <edubezval@gmail.com>
11921 L:      linux-media@vger.kernel.org
11922 T:      git git://linuxtv.org/media_tree.git
11923 W:      https://linuxtv.org
11924 S:      Odd Fixes
11925 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11926
11927 SI4713 FM RADIO TRANSMITTER USB DRIVER
11928 M:      Hans Verkuil <hverkuil@xs4all.nl>
11929 L:      linux-media@vger.kernel.org
11930 T:      git git://linuxtv.org/media_tree.git
11931 W:      https://linuxtv.org
11932 S:      Maintained
11933 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11934
11935 SIANO DVB DRIVER
11936 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11937 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11938 L:      linux-media@vger.kernel.org
11939 W:      https://linuxtv.org
11940 T:      git git://linuxtv.org/media_tree.git
11941 S:      Odd fixes
11942 F:      drivers/media/common/siano/
11943 F:      drivers/media/usb/siano/
11944 F:      drivers/media/usb/siano/
11945 F:      drivers/media/mmc/siano/
11946
11947 SILEAD TOUCHSCREEN DRIVER
11948 M:      Hans de Goede <hdegoede@redhat.com>
11949 L:      linux-input@vger.kernel.org
11950 L:      platform-driver-x86@vger.kernel.org
11951 S:      Maintained
11952 F:      drivers/input/touchscreen/silead.c
11953 F:      drivers/platform/x86/silead_dmi.c
11954
11955 SIMPLEFB FB DRIVER
11956 M:      Hans de Goede <hdegoede@redhat.com>
11957 L:      linux-fbdev@vger.kernel.org
11958 S:      Maintained
11959 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11960 F:      drivers/video/fbdev/simplefb.c
11961 F:      include/linux/platform_data/simplefb.h
11962
11963 SH_VEU V4L2 MEM2MEM DRIVER
11964 L:      linux-media@vger.kernel.org
11965 S:      Orphan
11966 F:      drivers/media/platform/sh_veu.c
11967
11968 SH_VOU V4L2 OUTPUT DRIVER
11969 L:      linux-media@vger.kernel.org
11970 S:      Orphan
11971 F:      drivers/media/platform/sh_vou.c
11972 F:      include/media/drv-intf/sh_vou.h
11973
11974 SIMPLE FIRMWARE INTERFACE (SFI)
11975 M:      Len Brown <lenb@kernel.org>
11976 L:      sfi-devel@simplefirmware.org
11977 W:      http://simplefirmware.org/
11978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11979 S:      Supported
11980 F:      arch/x86/platform/sfi/
11981 F:      drivers/sfi/
11982 F:      include/linux/sfi*.h
11983
11984 SIMTEC EB110ATX (Chalice CATS)
11985 P:      Ben Dooks
11986 P:      Vincent Sanders <vince@simtec.co.uk>
11987 M:      Simtec Linux Team <linux@simtec.co.uk>
11988 W:      http://www.simtec.co.uk/products/EB110ATX/
11989 S:      Supported
11990
11991 SIMTEC EB2410ITX (BAST)
11992 P:      Ben Dooks
11993 P:      Vincent Sanders <vince@simtec.co.uk>
11994 M:      Simtec Linux Team <linux@simtec.co.uk>
11995 W:      http://www.simtec.co.uk/products/EB2410ITX/
11996 S:      Supported
11997 F:      arch/arm/mach-s3c24xx/mach-bast.c
11998 F:      arch/arm/mach-s3c24xx/bast-ide.c
11999 F:      arch/arm/mach-s3c24xx/bast-irq.c
12000
12001 SIPHASH PRF ROUTINES
12002 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12003 S:      Maintained
12004 F:      lib/siphash.c
12005 F:      lib/test_siphash.c
12006 F:      include/linux/siphash.h
12007
12008 TI DAVINCI MACHINE SUPPORT
12009 M:      Sekhar Nori <nsekhar@ti.com>
12010 M:      Kevin Hilman <khilman@kernel.org>
12011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
12013 S:      Supported
12014 F:      arch/arm/mach-davinci/
12015 F:      drivers/i2c/busses/i2c-davinci.c
12016 F:      arch/arm/boot/dts/da850*
12017
12018 TI DAVINCI SERIES MEDIA DRIVER
12019 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12020 L:      linux-media@vger.kernel.org
12021 W:      https://linuxtv.org
12022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12023 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12024 S:      Maintained
12025 F:      drivers/media/platform/davinci/
12026 F:      include/media/davinci/
12027
12028 TI AM437X VPFE DRIVER
12029 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12030 L:      linux-media@vger.kernel.org
12031 W:      https://linuxtv.org
12032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12033 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12034 S:      Maintained
12035 F:      drivers/media/platform/am437x/
12036
12037 OV2659 OMNIVISION SENSOR DRIVER
12038 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
12039 L:      linux-media@vger.kernel.org
12040 W:      https://linuxtv.org
12041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12042 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12043 S:      Maintained
12044 F:      drivers/media/i2c/ov2659.c
12045 F:      include/media/i2c/ov2659.h
12046
12047 SILICON MOTION SM712 FRAME BUFFER DRIVER
12048 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12049 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12050 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12051 L:      linux-fbdev@vger.kernel.org
12052 S:      Maintained
12053 F:      drivers/video/fbdev/sm712*
12054 F:      Documentation/fb/sm712fb.txt
12055
12056 SIS 190 ETHERNET DRIVER
12057 M:      Francois Romieu <romieu@fr.zoreil.com>
12058 L:      netdev@vger.kernel.org
12059 S:      Maintained
12060 F:      drivers/net/ethernet/sis/sis190.c
12061
12062 SIS 900/7016 FAST ETHERNET DRIVER
12063 M:      Daniele Venzano <venza@brownhat.org>
12064 W:      http://www.brownhat.org/sis900.html
12065 L:      netdev@vger.kernel.org
12066 S:      Maintained
12067 F:      drivers/net/ethernet/sis/sis900.*
12068
12069 SIS FRAMEBUFFER DRIVER
12070 M:      Thomas Winischhofer <thomas@winischhofer.net>
12071 W:      http://www.winischhofer.net/linuxsisvga.shtml
12072 S:      Maintained
12073 F:      Documentation/fb/sisfb.txt
12074 F:      drivers/video/fbdev/sis/
12075 F:      include/video/sisfb.h
12076
12077 SIS USB2VGA DRIVER
12078 M:      Thomas Winischhofer <thomas@winischhofer.net>
12079 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12080 S:      Maintained
12081 F:      drivers/usb/misc/sisusbvga/
12082
12083 SLAB ALLOCATOR
12084 M:      Christoph Lameter <cl@linux.com>
12085 M:      Pekka Enberg <penberg@kernel.org>
12086 M:      David Rientjes <rientjes@google.com>
12087 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12088 M:      Andrew Morton <akpm@linux-foundation.org>
12089 L:      linux-mm@kvack.org
12090 S:      Maintained
12091 F:      include/linux/sl?b*.h
12092 F:      mm/sl?b*
12093
12094 SLEEPABLE READ-COPY UPDATE (SRCU)
12095 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12096 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12097 M:      Josh Triplett <josh@joshtriplett.org>
12098 R:      Steven Rostedt <rostedt@goodmis.org>
12099 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12100 L:      linux-kernel@vger.kernel.org
12101 W:      http://www.rdrop.com/users/paulmck/RCU/
12102 S:      Supported
12103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12104 F:      include/linux/srcu.h
12105 F:      kernel/rcu/srcu.c
12106
12107 SMACK SECURITY MODULE
12108 M:      Casey Schaufler <casey@schaufler-ca.com>
12109 L:      linux-security-module@vger.kernel.org
12110 W:      http://schaufler-ca.com
12111 T:      git git://github.com/cschaufler/smack-next
12112 S:      Maintained
12113 F:      Documentation/admin-guide/LSM/Smack.rst
12114 F:      security/smack/
12115
12116 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
12117 M:      Kevin Hilman <khilman@kernel.org>
12118 M:      Nishanth Menon <nm@ti.com>
12119 S:      Maintained
12120 F:      drivers/power/avs/
12121 F:      include/linux/power/smartreflex.h
12122 L:      linux-pm@vger.kernel.org
12123
12124 SMC91x ETHERNET DRIVER
12125 M:      Nicolas Pitre <nico@fluxnic.net>
12126 S:      Odd Fixes
12127 F:      drivers/net/ethernet/smsc/smc91x.*
12128
12129 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12130 M:      Sakari Ailus <sakari.ailus@iki.fi>
12131 L:      linux-media@vger.kernel.org
12132 S:      Maintained
12133 F:      drivers/media/i2c/smiapp/
12134 F:      include/media/i2c/smiapp.h
12135 F:      drivers/media/i2c/smiapp-pll.c
12136 F:      drivers/media/i2c/smiapp-pll.h
12137 F:      include/uapi/linux/smiapp.h
12138 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12139
12140 SMM665 HARDWARE MONITOR DRIVER
12141 M:      Guenter Roeck <linux@roeck-us.net>
12142 L:      linux-hwmon@vger.kernel.org
12143 S:      Maintained
12144 F:      Documentation/hwmon/smm665
12145 F:      drivers/hwmon/smm665.c
12146
12147 SMSC EMC2103 HARDWARE MONITOR DRIVER
12148 M:      Steve Glendinning <steve.glendinning@shawell.net>
12149 L:      linux-hwmon@vger.kernel.org
12150 S:      Maintained
12151 F:      Documentation/hwmon/emc2103
12152 F:      drivers/hwmon/emc2103.c
12153
12154 SMSC SCH5627 HARDWARE MONITOR DRIVER
12155 M:      Hans de Goede <hdegoede@redhat.com>
12156 L:      linux-hwmon@vger.kernel.org
12157 S:      Supported
12158 F:      Documentation/hwmon/sch5627
12159 F:      drivers/hwmon/sch5627.c
12160
12161 SMSC47B397 HARDWARE MONITOR DRIVER
12162 M:      Jean Delvare <jdelvare@suse.com>
12163 L:      linux-hwmon@vger.kernel.org
12164 S:      Maintained
12165 F:      Documentation/hwmon/smsc47b397
12166 F:      drivers/hwmon/smsc47b397.c
12167
12168 SMSC911x ETHERNET DRIVER
12169 M:      Steve Glendinning <steve.glendinning@shawell.net>
12170 L:      netdev@vger.kernel.org
12171 S:      Maintained
12172 F:      include/linux/smsc911x.h
12173 F:      drivers/net/ethernet/smsc/smsc911x.*
12174
12175 SMSC9420 PCI ETHERNET DRIVER
12176 M:      Steve Glendinning <steve.glendinning@shawell.net>
12177 L:      netdev@vger.kernel.org
12178 S:      Maintained
12179 F:      drivers/net/ethernet/smsc/smsc9420.*
12180
12181 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12182 M:      Steve Glendinning <steve.glendinning@shawell.net>
12183 L:      linux-fbdev@vger.kernel.org
12184 S:      Maintained
12185 F:      drivers/video/fbdev/smscufx.c
12186
12187 SOC-CAMERA V4L2 SUBSYSTEM
12188 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12189 L:      linux-media@vger.kernel.org
12190 T:      git git://linuxtv.org/media_tree.git
12191 S:      Maintained
12192 F:      include/media/soc*
12193 F:      drivers/media/i2c/soc_camera/
12194 F:      drivers/media/platform/soc_camera/
12195
12196 SOEKRIS NET48XX LED SUPPORT
12197 M:      Chris Boot <bootc@bootc.net>
12198 S:      Maintained
12199 F:      drivers/leds/leds-net48xx.c
12200
12201 SOFTLOGIC 6x10 MPEG CODEC
12202 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12203 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12204 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12205 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12206 M:      Ismael Luceno <ismael@iodev.co.uk>
12207 L:      linux-media@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/media/pci/solo6x10/
12210
12211 SOFTWARE RAID (Multiple Disks) SUPPORT
12212 M:      Shaohua Li <shli@kernel.org>
12213 L:      linux-raid@vger.kernel.org
12214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12215 S:      Supported
12216 F:      drivers/md/
12217 F:      include/linux/raid/
12218 F:      include/uapi/linux/raid/
12219
12220 SONIC NETWORK DRIVER
12221 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12222 L:      netdev@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/net/ethernet/natsemi/sonic.*
12225
12226 SONICS SILICON BACKPLANE DRIVER (SSB)
12227 M:      Michael Buesch <m@bues.ch>
12228 L:      linux-wireless@vger.kernel.org
12229 S:      Maintained
12230 F:      drivers/ssb/
12231 F:      include/linux/ssb/
12232
12233 SONY VAIO CONTROL DEVICE DRIVER
12234 M:      Mattia Dongili <malattia@linux.it>
12235 L:      platform-driver-x86@vger.kernel.org
12236 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12237 S:      Maintained
12238 F:      Documentation/laptops/sony-laptop.txt
12239 F:      drivers/char/sonypi.c
12240 F:      drivers/platform/x86/sony-laptop.c
12241 F:      include/linux/sony-laptop.h
12242
12243 SONY MEMORYSTICK CARD SUPPORT
12244 M:      Alex Dubov <oakad@yahoo.com>
12245 W:      http://tifmxx.berlios.de/
12246 S:      Maintained
12247 F:      drivers/memstick/host/tifm_ms.c
12248
12249 SONY MEMORYSTICK STANDARD SUPPORT
12250 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12251 S:      Maintained
12252 F:      drivers/memstick/core/ms_block.*
12253
12254 SOUND
12255 M:      Jaroslav Kysela <perex@perex.cz>
12256 M:      Takashi Iwai <tiwai@suse.com>
12257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12258 W:      http://www.alsa-project.org/
12259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12260 T:      git git://git.alsa-project.org/alsa-kernel.git
12261 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12262 S:      Maintained
12263 F:      Documentation/sound/
12264 F:      include/sound/
12265 F:      include/uapi/sound/
12266 F:      sound/
12267
12268 SOUND - COMPRESSED AUDIO
12269 M:      Vinod Koul <vinod.koul@intel.com>
12270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12272 S:      Supported
12273 F:      Documentation/sound/alsa/compress_offload.txt
12274 F:      include/sound/compress_driver.h
12275 F:      include/uapi/sound/compress_*
12276 F:      sound/core/compress_offload.c
12277 F:      sound/soc/soc-compress.c
12278
12279 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12280 M:      Liam Girdwood <lgirdwood@gmail.com>
12281 M:      Mark Brown <broonie@kernel.org>
12282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12284 W:      http://alsa-project.org/main/index.php/ASoC
12285 S:      Supported
12286 F:      Documentation/devicetree/bindings/sound/
12287 F:      Documentation/sound/alsa/soc/
12288 F:      sound/soc/
12289 F:      include/sound/soc*
12290
12291 SOUND - DMAENGINE HELPERS
12292 M:      Lars-Peter Clausen <lars@metafoo.de>
12293 S:      Supported
12294 F:      include/sound/dmaengine_pcm.h
12295 F:      sound/core/pcm_dmaengine.c
12296 F:      sound/soc/soc-generic-dmaengine-pcm.c
12297
12298 SP2 MEDIA DRIVER
12299 M:      Olli Salonen <olli.salonen@iki.fi>
12300 L:      linux-media@vger.kernel.org
12301 W:      https://linuxtv.org
12302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12303 S:      Maintained
12304 F:      drivers/media/dvb-frontends/sp2*
12305
12306 SPARC + UltraSPARC (sparc/sparc64)
12307 M:      "David S. Miller" <davem@davemloft.net>
12308 L:      sparclinux@vger.kernel.org
12309 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12312 S:      Maintained
12313 F:      arch/sparc/
12314 F:      drivers/sbus/
12315
12316 SPARC SERIAL DRIVERS
12317 M:      "David S. Miller" <davem@davemloft.net>
12318 L:      sparclinux@vger.kernel.org
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12321 S:      Maintained
12322 F:      include/linux/sunserialcore.h
12323 F:      drivers/tty/serial/suncore.c
12324 F:      drivers/tty/serial/sunhv.c
12325 F:      drivers/tty/serial/sunsab.c
12326 F:      drivers/tty/serial/sunsab.h
12327 F:      drivers/tty/serial/sunsu.c
12328 F:      drivers/tty/serial/sunzilog.c
12329 F:      drivers/tty/serial/sunzilog.h
12330
12331 SPARSE CHECKER
12332 M:      "Christopher Li" <sparse@chrisli.org>
12333 L:      linux-sparse@vger.kernel.org
12334 W:      https://sparse.wiki.kernel.org/
12335 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12336 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12337 S:      Maintained
12338 F:      include/linux/compiler.h
12339
12340 SPEAR PLATFORM SUPPORT
12341 M:      Viresh Kumar <vireshk@kernel.org>
12342 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12344 W:      http://www.st.com/spear
12345 S:      Maintained
12346 F:      arch/arm/boot/dts/spear*
12347 F:      arch/arm/mach-spear/
12348
12349 SPEAR CLOCK FRAMEWORK SUPPORT
12350 M:      Viresh Kumar <vireshk@kernel.org>
12351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12352 W:      http://www.st.com/spear
12353 S:      Maintained
12354 F:      drivers/clk/spear/
12355
12356 SPI NOR SUBSYSTEM
12357 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12358 M:      Marek Vasut <marek.vasut@gmail.com>
12359 L:      linux-mtd@lists.infradead.org
12360 W:      http://www.linux-mtd.infradead.org/
12361 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12362 T:      git git://github.com/spi-nor/linux.git
12363 S:      Maintained
12364 F:      drivers/mtd/spi-nor/
12365 F:      include/linux/mtd/spi-nor.h
12366
12367 SPI SUBSYSTEM
12368 M:      Mark Brown <broonie@kernel.org>
12369 L:      linux-spi@vger.kernel.org
12370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12371 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12372 S:      Maintained
12373 F:      Documentation/devicetree/bindings/spi/
12374 F:      Documentation/spi/
12375 F:      drivers/spi/
12376 F:      include/linux/spi/
12377 F:      include/uapi/linux/spi/
12378 F:      tools/spi/
12379
12380 SPIDERNET NETWORK DRIVER for CELL
12381 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12382 L:      netdev@vger.kernel.org
12383 S:      Supported
12384 F:      Documentation/networking/spider_net.txt
12385 F:      drivers/net/ethernet/toshiba/spider_net*
12386
12387 SPU FILE SYSTEM
12388 M:      Jeremy Kerr <jk@ozlabs.org>
12389 L:      linuxppc-dev@lists.ozlabs.org
12390 W:      http://www.ibm.com/developerworks/power/cell/
12391 S:      Supported
12392 F:      Documentation/filesystems/spufs.txt
12393 F:      arch/powerpc/platforms/cell/spufs/
12394
12395 SQUASHFS FILE SYSTEM
12396 M:      Phillip Lougher <phillip@squashfs.org.uk>
12397 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12398 W:      http://squashfs.org.uk
12399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12400 S:      Maintained
12401 F:      Documentation/filesystems/squashfs.txt
12402 F:      fs/squashfs/
12403
12404 SRM (Alpha) environment access
12405 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12406 S:      Maintained
12407 F:      arch/alpha/kernel/srm_env.c
12408
12409 STABLE BRANCH
12410 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12411 L:      stable@vger.kernel.org
12412 S:      Supported
12413 F:      Documentation/process/stable-kernel-rules.rst
12414
12415 STAGING SUBSYSTEM
12416 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12418 L:      devel@driverdev.osuosl.org
12419 S:      Supported
12420 F:      drivers/staging/
12421
12422 STAGING - COMEDI
12423 M:      Ian Abbott <abbotti@mev.co.uk>
12424 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12425 S:      Odd Fixes
12426 F:      drivers/staging/comedi/
12427
12428 STAGING - FLARION FT1000 DRIVERS
12429 M:      Marek Belisko <marek.belisko@gmail.com>
12430 S:      Odd Fixes
12431 F:      drivers/staging/ft1000/
12432
12433 STAGING - INDUSTRIAL IO
12434 M:      Jonathan Cameron <jic23@kernel.org>
12435 L:      linux-iio@vger.kernel.org
12436 S:      Odd Fixes
12437 F:      Documentation/devicetree/bindings/staging/iio/
12438 F:      drivers/staging/iio/
12439
12440 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12441 M:      Jarod Wilson <jarod@wilsonet.com>
12442 W:      http://www.lirc.org/
12443 S:      Odd Fixes
12444 F:      drivers/staging/media/lirc/
12445
12446 STAGING - LUSTRE PARALLEL FILESYSTEM
12447 M:      Oleg Drokin <oleg.drokin@intel.com>
12448 M:      Andreas Dilger <andreas.dilger@intel.com>
12449 M:      James Simmons <jsimmons@infradead.org>
12450 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12451 W:      http://wiki.lustre.org/
12452 S:      Maintained
12453 F:      drivers/staging/lustre
12454
12455 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12456 M:      Marc Dietrich <marvin24@gmx.de>
12457 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12458 L:      linux-tegra@vger.kernel.org
12459 S:      Maintained
12460 F:      drivers/staging/nvec/
12461
12462 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12463 M:      Jens Frederich <jfrederich@gmail.com>
12464 M:      Daniel Drake <dsd@laptop.org>
12465 M:      Jon Nettleton <jon.nettleton@gmail.com>
12466 W:      http://wiki.laptop.org/go/DCON
12467 S:      Maintained
12468 F:      drivers/staging/olpc_dcon/
12469
12470 STAGING - REALTEK RTL8712U DRIVERS
12471 M:      Larry Finger <Larry.Finger@lwfinger.net>
12472 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12473 S:      Odd Fixes
12474 F:      drivers/staging/rtl8712/
12475
12476 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12477 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12478 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12479 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12480 L:      linux-fbdev@vger.kernel.org
12481 S:      Maintained
12482 F:      drivers/staging/sm750fb/
12483
12484 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12485 M:      William Hubbs <w.d.hubbs@gmail.com>
12486 M:      Chris Brannon <chris@the-brannons.com>
12487 M:      Kirk Reiser <kirk@reisers.ca>
12488 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12489 L:      speakup@linux-speakup.org
12490 W:      http://www.linux-speakup.org/
12491 S:      Odd Fixes
12492 F:      drivers/staging/speakup/
12493
12494 STAGING - VIA VT665X DRIVERS
12495 M:      Forest Bond <forest@alittletooquiet.net>
12496 S:      Odd Fixes
12497 F:      drivers/staging/vt665?/
12498
12499 STAGING - WILC1000 WIFI DRIVER
12500 M:      Aditya Shankar <aditya.shankar@microchip.com>
12501 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12502 L:      linux-wireless@vger.kernel.org
12503 S:      Supported
12504 F:      drivers/staging/wilc1000/
12505
12506 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12507 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12508 S:      Odd Fixes
12509 F:      drivers/staging/xgifb/
12510
12511 STARFIRE/DURALAN NETWORK DRIVER
12512 M:      Ion Badulescu <ionut@badula.org>
12513 S:      Odd Fixes
12514 F:      drivers/net/ethernet/adaptec/starfire*
12515
12516 SUN3/3X
12517 M:      Sam Creasey <sammy@sammy.net>
12518 W:      http://sammy.net/sun3/
12519 S:      Maintained
12520 F:      arch/m68k/kernel/*sun3*
12521 F:      arch/m68k/sun3*/
12522 F:      arch/m68k/include/asm/sun3*
12523 F:      drivers/net/ethernet/i825xx/sun3*
12524
12525 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12526 M:      Hans de Goede <hdegoede@redhat.com>
12527 L:      linux-input@vger.kernel.org
12528 S:      Maintained
12529 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12530 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12531
12532 SUNDANCE NETWORK DRIVER
12533 M:      Denis Kirjanov <kda@linux-powerpc.org>
12534 L:      netdev@vger.kernel.org
12535 S:      Maintained
12536 F:      drivers/net/ethernet/dlink/sundance.c
12537
12538 SUPERH
12539 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12540 M:      Rich Felker <dalias@libc.org>
12541 L:      linux-sh@vger.kernel.org
12542 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12543 S:      Maintained
12544 F:      Documentation/sh/
12545 F:      arch/sh/
12546 F:      drivers/sh/
12547
12548 SUSPEND TO RAM
12549 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12550 M:      Len Brown <len.brown@intel.com>
12551 M:      Pavel Machek <pavel@ucw.cz>
12552 L:      linux-pm@vger.kernel.org
12553 B:      https://bugzilla.kernel.org
12554 S:      Supported
12555 F:      Documentation/power/
12556 F:      arch/x86/kernel/acpi/
12557 F:      drivers/base/power/
12558 F:      kernel/power/
12559 F:      include/linux/suspend.h
12560 F:      include/linux/freezer.h
12561 F:      include/linux/pm.h
12562
12563 SVGA HANDLING
12564 M:      Martin Mares <mj@ucw.cz>
12565 L:      linux-video@atrey.karlin.mff.cuni.cz
12566 S:      Maintained
12567 F:      Documentation/svga.txt
12568 F:      arch/x86/boot/video*
12569
12570 SWIOTLB SUBSYSTEM
12571 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12572 L:      linux-kernel@vger.kernel.org
12573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12574 S:      Supported
12575 F:      lib/swiotlb.c
12576 F:      arch/*/kernel/pci-swiotlb.c
12577 F:      include/linux/swiotlb.h
12578
12579 SWITCHDEV
12580 M:      Jiri Pirko <jiri@resnulli.us>
12581 M:      Ivan Vecera <ivecera@redhat.com>
12582 L:      netdev@vger.kernel.org
12583 S:      Supported
12584 F:      net/switchdev/
12585 F:      include/net/switchdev.h
12586
12587 SYNOPSYS ARC ARCHITECTURE
12588 M:      Vineet Gupta <vgupta@synopsys.com>
12589 L:      linux-snps-arc@lists.infradead.org
12590 S:      Supported
12591 F:      arch/arc/
12592 F:      Documentation/devicetree/bindings/arc/*
12593 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12594 F:      drivers/clocksource/arc_timer.c
12595 F:      drivers/tty/serial/arc_uart.c
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12597
12598 SYNOPSYS ARC SDP platform support
12599 M:      Alexey Brodkin <abrodkin@synopsys.com>
12600 S:      Supported
12601 F:      arch/arc/plat-axs10x
12602 F:      arch/arc/boot/dts/ax*
12603 F:      Documentation/devicetree/bindings/arc/axs10*
12604
12605 SYSTEM CONFIGURATION (SYSCON)
12606 M:      Lee Jones <lee.jones@linaro.org>
12607 M:      Arnd Bergmann <arnd@arndb.de>
12608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12609 S:      Supported
12610 F:      drivers/mfd/syscon.c
12611
12612 SYSTEM RESET/SHUTDOWN DRIVERS
12613 M:      Sebastian Reichel <sre@kernel.org>
12614 L:      linux-pm@vger.kernel.org
12615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12616 S:      Maintained
12617 F:      Documentation/devicetree/bindings/power/reset/
12618 F:      drivers/power/reset/
12619
12620 SYSV FILESYSTEM
12621 M:      Christoph Hellwig <hch@infradead.org>
12622 S:      Maintained
12623 F:      Documentation/filesystems/sysv-fs.txt
12624 F:      fs/sysv/
12625 F:      include/linux/sysv_fs.h
12626
12627 TARGET SUBSYSTEM
12628 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12629 L:      linux-scsi@vger.kernel.org
12630 L:      target-devel@vger.kernel.org
12631 W:      http://www.linux-iscsi.org
12632 W:      http://groups.google.com/group/linux-iscsi-target-dev
12633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12634 S:      Supported
12635 F:      drivers/target/
12636 F:      include/target/
12637 F:      Documentation/target/
12638
12639 TASKSTATS STATISTICS INTERFACE
12640 M:      Balbir Singh <bsingharora@gmail.com>
12641 S:      Maintained
12642 F:      Documentation/accounting/taskstats*
12643 F:      include/linux/taskstats*
12644 F:      kernel/taskstats.c
12645
12646 TC subsystem
12647 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12648 M:      Cong Wang <xiyou.wangcong@gmail.com>
12649 M:      Jiri Pirko <jiri@resnulli.us>
12650 L:      netdev@vger.kernel.org
12651 S:      Maintained
12652 F:      include/net/pkt_cls.h
12653 F:      include/net/pkt_sched.h
12654 F:      include/net/tc_act/
12655 F:      include/uapi/linux/pkt_cls.h
12656 F:      include/uapi/linux/pkt_sched.h
12657 F:      include/uapi/linux/tc_act/
12658 F:      include/uapi/linux/tc_ematch/
12659 F:      net/sched/
12660
12661 TCP LOW PRIORITY MODULE
12662 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12663 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12664 W:      http://tcp-lp-mod.sourceforge.net/
12665 S:      Maintained
12666 F:      net/ipv4/tcp_lp.c
12667
12668 TDA10071 MEDIA DRIVER
12669 M:      Antti Palosaari <crope@iki.fi>
12670 L:      linux-media@vger.kernel.org
12671 W:      https://linuxtv.org
12672 W:      http://palosaari.fi/linux/
12673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12674 T:      git git://linuxtv.org/anttip/media_tree.git
12675 S:      Maintained
12676 F:      drivers/media/dvb-frontends/tda10071*
12677
12678 TDA18212 MEDIA DRIVER
12679 M:      Antti Palosaari <crope@iki.fi>
12680 L:      linux-media@vger.kernel.org
12681 W:      https://linuxtv.org
12682 W:      http://palosaari.fi/linux/
12683 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12684 T:      git git://linuxtv.org/anttip/media_tree.git
12685 S:      Maintained
12686 F:      drivers/media/tuners/tda18212*
12687
12688 TDA18218 MEDIA DRIVER
12689 M:      Antti Palosaari <crope@iki.fi>
12690 L:      linux-media@vger.kernel.org
12691 W:      https://linuxtv.org
12692 W:      http://palosaari.fi/linux/
12693 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12694 T:      git git://linuxtv.org/anttip/media_tree.git
12695 S:      Maintained
12696 F:      drivers/media/tuners/tda18218*
12697
12698 TDA18271 MEDIA DRIVER
12699 M:      Michael Krufky <mkrufky@linuxtv.org>
12700 L:      linux-media@vger.kernel.org
12701 W:      https://linuxtv.org
12702 W:      http://github.com/mkrufky
12703 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12704 T:      git git://linuxtv.org/mkrufky/tuners.git
12705 S:      Maintained
12706 F:      drivers/media/tuners/tda18271*
12707
12708 TDA827x MEDIA DRIVER
12709 M:      Michael Krufky <mkrufky@linuxtv.org>
12710 L:      linux-media@vger.kernel.org
12711 W:      https://linuxtv.org
12712 W:      http://github.com/mkrufky
12713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12714 T:      git git://linuxtv.org/mkrufky/tuners.git
12715 S:      Maintained
12716 F:      drivers/media/tuners/tda8290.*
12717
12718 TDA8290 MEDIA DRIVER
12719 M:      Michael Krufky <mkrufky@linuxtv.org>
12720 L:      linux-media@vger.kernel.org
12721 W:      https://linuxtv.org
12722 W:      http://github.com/mkrufky
12723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12724 T:      git git://linuxtv.org/mkrufky/tuners.git
12725 S:      Maintained
12726 F:      drivers/media/tuners/tda8290.*
12727
12728 TDA9840 MEDIA DRIVER
12729 M:      Hans Verkuil <hverkuil@xs4all.nl>
12730 L:      linux-media@vger.kernel.org
12731 T:      git git://linuxtv.org/media_tree.git
12732 W:      https://linuxtv.org
12733 S:      Maintained
12734 F:      drivers/media/i2c/tda9840*
12735
12736 TEA5761 TUNER DRIVER
12737 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12738 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12739 L:      linux-media@vger.kernel.org
12740 W:      https://linuxtv.org
12741 T:      git git://linuxtv.org/media_tree.git
12742 S:      Odd fixes
12743 F:      drivers/media/tuners/tea5761.*
12744
12745 TEA5767 TUNER DRIVER
12746 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12747 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12748 L:      linux-media@vger.kernel.org
12749 W:      https://linuxtv.org
12750 T:      git git://linuxtv.org/media_tree.git
12751 S:      Maintained
12752 F:      drivers/media/tuners/tea5767.*
12753
12754 TEA6415C MEDIA DRIVER
12755 M:      Hans Verkuil <hverkuil@xs4all.nl>
12756 L:      linux-media@vger.kernel.org
12757 T:      git git://linuxtv.org/media_tree.git
12758 W:      https://linuxtv.org
12759 S:      Maintained
12760 F:      drivers/media/i2c/tea6415c*
12761
12762 TEA6420 MEDIA DRIVER
12763 M:      Hans Verkuil <hverkuil@xs4all.nl>
12764 L:      linux-media@vger.kernel.org
12765 T:      git git://linuxtv.org/media_tree.git
12766 W:      https://linuxtv.org
12767 S:      Maintained
12768 F:      drivers/media/i2c/tea6420*
12769
12770 TEAM DRIVER
12771 M:      Jiri Pirko <jiri@resnulli.us>
12772 L:      netdev@vger.kernel.org
12773 S:      Supported
12774 F:      drivers/net/team/
12775 F:      include/linux/if_team.h
12776 F:      include/uapi/linux/if_team.h
12777
12778 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12779 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12780 S:      Maintained
12781 F:      arch/x86/platform/ts5500/
12782
12783 TECHNOTREND USB IR RECEIVER
12784 M:      Sean Young <sean@mess.org>
12785 L:      linux-media@vger.kernel.org
12786 S:      Maintained
12787 F:      drivers/media/rc/ttusbir.c
12788
12789 TEGRA ARCHITECTURE SUPPORT
12790 M:      Thierry Reding <thierry.reding@gmail.com>
12791 M:      Jonathan Hunter <jonathanh@nvidia.com>
12792 L:      linux-tegra@vger.kernel.org
12793 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12795 S:      Supported
12796 N:      [^a-z]tegra
12797
12798 TEGRA CLOCK DRIVER
12799 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12800 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12801 S:      Supported
12802 F:      drivers/clk/tegra/
12803
12804 TEGRA DMA DRIVERS
12805 M:      Laxman Dewangan <ldewangan@nvidia.com>
12806 M:      Jon Hunter <jonathanh@nvidia.com>
12807 S:      Supported
12808 F:      drivers/dma/tegra*
12809
12810 TEGRA I2C DRIVER
12811 M:      Laxman Dewangan <ldewangan@nvidia.com>
12812 S:      Supported
12813 F:      drivers/i2c/busses/i2c-tegra.c
12814
12815 TEGRA IOMMU DRIVERS
12816 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12817 S:      Supported
12818 F:      drivers/iommu/tegra*
12819
12820 TEGRA KBC DRIVER
12821 M:      Rakesh Iyer <riyer@nvidia.com>
12822 M:      Laxman Dewangan <ldewangan@nvidia.com>
12823 S:      Supported
12824 F:      drivers/input/keyboard/tegra-kbc.c
12825
12826 TEGRA PWM DRIVER
12827 M:      Thierry Reding <thierry.reding@gmail.com>
12828 S:      Supported
12829 F:      drivers/pwm/pwm-tegra.c
12830
12831 TEGRA SERIAL DRIVER
12832 M:      Laxman Dewangan <ldewangan@nvidia.com>
12833 S:      Supported
12834 F:      drivers/tty/serial/serial-tegra.c
12835
12836 TEGRA SPI DRIVER
12837 M:      Laxman Dewangan <ldewangan@nvidia.com>
12838 S:      Supported
12839 F:      drivers/spi/spi-tegra*
12840
12841 TEHUTI ETHERNET DRIVER
12842 M:      Andy Gospodarek <andy@greyhouse.net>
12843 L:      netdev@vger.kernel.org
12844 S:      Supported
12845 F:      drivers/net/ethernet/tehuti/*
12846
12847 Telecom Clock Driver for MCPL0010
12848 M:      Mark Gross <mark.gross@intel.com>
12849 S:      Supported
12850 F:      drivers/char/tlclk.c
12851
12852 TENSILICA XTENSA PORT (xtensa)
12853 M:      Chris Zankel <chris@zankel.net>
12854 M:      Max Filippov <jcmvbkbc@gmail.com>
12855 L:      linux-xtensa@linux-xtensa.org
12856 T:      git git://github.com/czankel/xtensa-linux.git
12857 S:      Maintained
12858 F:      arch/xtensa/
12859 F:      drivers/irqchip/irq-xtensa-*
12860
12861 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12862 M:      Nishanth Menon <nm@ti.com>
12863 M:      Tero Kristo <t-kristo@ti.com>
12864 M:      Santosh Shilimkar <ssantosh@kernel.org>
12865 L:      linux-arm-kernel@lists.infradead.org
12866 S:      Maintained
12867 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12868 F:      drivers/firmware/ti_sci*
12869 F:      include/linux/soc/ti/ti_sci_protocol.h
12870 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12871 F:      include/dt-bindings/genpd/k2g.h
12872 F:      drivers/soc/ti/ti_sci_pm_domains.c
12873 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12874 F:      drivers/reset/reset-ti-sci.c
12875
12876 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12877 M:      Hans Verkuil <hverkuil@xs4all.nl>
12878 L:      linux-media@vger.kernel.org
12879 T:      git git://linuxtv.org/media_tree.git
12880 W:      https://linuxtv.org
12881 S:      Maintained
12882 F:      drivers/media/radio/radio-raremono.c
12883
12884 THERMAL
12885 M:      Zhang Rui <rui.zhang@intel.com>
12886 M:      Eduardo Valentin <edubezval@gmail.com>
12887 L:      linux-pm@vger.kernel.org
12888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12890 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12891 S:      Supported
12892 F:      drivers/thermal/
12893 F:      include/linux/thermal.h
12894 F:      include/uapi/linux/thermal.h
12895 F:      include/linux/cpu_cooling.h
12896 F:      Documentation/devicetree/bindings/thermal/
12897
12898 THERMAL/CPU_COOLING
12899 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12900 M:      Viresh Kumar <viresh.kumar@linaro.org>
12901 M:      Javi Merino <javi.merino@kernel.org>
12902 L:      linux-pm@vger.kernel.org
12903 S:      Supported
12904 F:      Documentation/thermal/cpu-cooling-api.txt
12905 F:      drivers/thermal/cpu_cooling.c
12906 F:      include/linux/cpu_cooling.h
12907
12908 THINKPAD ACPI EXTRAS DRIVER
12909 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12910 L:      ibm-acpi-devel@lists.sourceforge.net
12911 L:      platform-driver-x86@vger.kernel.org
12912 W:      http://ibm-acpi.sourceforge.net
12913 W:      http://thinkwiki.org/wiki/Ibm-acpi
12914 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12915 S:      Maintained
12916 F:      drivers/platform/x86/thinkpad_acpi.c
12917
12918 TI BANDGAP AND THERMAL DRIVER
12919 M:      Eduardo Valentin <edubezval@gmail.com>
12920 M:      Keerthy <j-keerthy@ti.com>
12921 L:      linux-pm@vger.kernel.org
12922 L:      linux-omap@vger.kernel.org
12923 S:      Maintained
12924 F:      drivers/thermal/ti-soc-thermal/
12925
12926 TI VPE/CAL DRIVERS
12927 M:      Benoit Parrot <bparrot@ti.com>
12928 L:      linux-media@vger.kernel.org
12929 W:      http://linuxtv.org/
12930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12931 S:      Maintained
12932 F:      drivers/media/platform/ti-vpe/
12933
12934 TI CDCE706 CLOCK DRIVER
12935 M:      Max Filippov <jcmvbkbc@gmail.com>
12936 S:      Maintained
12937 F:      drivers/clk/clk-cdce706.c
12938
12939 TI CLOCK DRIVER
12940 M:      Tero Kristo <t-kristo@ti.com>
12941 L:      linux-omap@vger.kernel.org
12942 S:      Maintained
12943 F:      drivers/clk/ti/
12944 F:      include/linux/clk/ti.h
12945
12946 TI ETHERNET SWITCH DRIVER (CPSW)
12947 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12948 L:      linux-omap@vger.kernel.org
12949 L:      netdev@vger.kernel.org
12950 S:      Maintained
12951 F:      drivers/net/ethernet/ti/cpsw*
12952 F:      drivers/net/ethernet/ti/davinci*
12953
12954 TI FLASH MEDIA INTERFACE DRIVER
12955 M:      Alex Dubov <oakad@yahoo.com>
12956 S:      Maintained
12957 F:      drivers/misc/tifm*
12958 F:      drivers/mmc/host/tifm_sd.c
12959 F:      include/linux/tifm.h
12960
12961 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12962 M:      Santosh Shilimkar <ssantosh@kernel.org>
12963 L:      linux-kernel@vger.kernel.org
12964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12965 S:      Maintained
12966 F:      drivers/soc/ti/*
12967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12968
12969
12970 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12971 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12972 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12973 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12974 S:      Maintained
12975 F:      sound/soc/codecs/lm49453*
12976 F:      sound/soc/codecs/isabelle*
12977
12978 TI LP855x BACKLIGHT DRIVER
12979 M:      Milo Kim <milo.kim@ti.com>
12980 S:      Maintained
12981 F:      Documentation/backlight/lp855x-driver.txt
12982 F:      drivers/video/backlight/lp855x_bl.c
12983 F:      include/linux/platform_data/lp855x.h
12984
12985 TI LP8727 CHARGER DRIVER
12986 M:      Milo Kim <milo.kim@ti.com>
12987 S:      Maintained
12988 F:      drivers/power/supply/lp8727_charger.c
12989 F:      include/linux/platform_data/lp8727.h
12990
12991 TI LP8788 MFD DRIVER
12992 M:      Milo Kim <milo.kim@ti.com>
12993 S:      Maintained
12994 F:      drivers/iio/adc/lp8788_adc.c
12995 F:      drivers/leds/leds-lp8788.c
12996 F:      drivers/mfd/lp8788*.c
12997 F:      drivers/power/supply/lp8788-charger.c
12998 F:      drivers/regulator/lp8788-*.c
12999 F:      include/linux/mfd/lp8788*.h
13000
13001 TI NETCP ETHERNET DRIVER
13002 M:      Wingman Kwok <w-kwok2@ti.com>
13003 M:      Murali Karicheri <m-karicheri2@ti.com>
13004 L:      netdev@vger.kernel.org
13005 S:      Maintained
13006 F:      drivers/net/ethernet/ti/netcp*
13007
13008 TI TAS571X FAMILY ASoC CODEC DRIVER
13009 M:      Kevin Cernekee <cernekee@chromium.org>
13010 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13011 S:      Odd Fixes
13012 F:      sound/soc/codecs/tas571x*
13013
13014 TI TWL4030 SERIES SOC CODEC DRIVER
13015 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13017 S:      Maintained
13018 F:      sound/soc/codecs/twl4030*
13019
13020 TI WILINK WIRELESS DRIVERS
13021 L:      linux-wireless@vger.kernel.org
13022 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13023 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13025 S:      Orphan
13026 F:      drivers/net/wireless/ti/
13027 F:      include/linux/wl12xx.h
13028
13029 TIPC NETWORK LAYER
13030 M:      Jon Maloy <jon.maloy@ericsson.com>
13031 M:      Ying Xue <ying.xue@windriver.com>
13032 L:      netdev@vger.kernel.org (core kernel code)
13033 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13034 W:      http://tipc.sourceforge.net/
13035 S:      Maintained
13036 F:      include/uapi/linux/tipc*.h
13037 F:      net/tipc/
13038
13039 TILE ARCHITECTURE
13040 M:      Chris Metcalf <cmetcalf@mellanox.com>
13041 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13043 S:      Supported
13044 F:      arch/tile/
13045 F:      drivers/char/tile-srom.c
13046 F:      drivers/edac/tile_edac.c
13047 F:      drivers/net/ethernet/tile/
13048 F:      drivers/rtc/rtc-tile.c
13049 F:      drivers/tty/hvc/hvc_tile.c
13050 F:      drivers/tty/serial/tilegx.c
13051 F:      drivers/usb/host/*-tilegx.c
13052 F:      include/linux/usb/tilegx.h
13053
13054 TLAN NETWORK DRIVER
13055 M:      Samuel Chessman <chessman@tux.org>
13056 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13057 W:      http://sourceforge.net/projects/tlan/
13058 S:      Maintained
13059 F:      Documentation/networking/tlan.txt
13060 F:      drivers/net/ethernet/ti/tlan.*
13061
13062 TOMOYO SECURITY MODULE
13063 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13064 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13065 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13066 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13067 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13068 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13069 W:      http://tomoyo.sourceforge.jp/
13070 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13071 S:      Maintained
13072 F:      security/tomoyo/
13073
13074 TOPSTAR LAPTOP EXTRAS DRIVER
13075 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13076 L:      platform-driver-x86@vger.kernel.org
13077 S:      Maintained
13078 F:      drivers/platform/x86/topstar-laptop.c
13079
13080 TOSHIBA ACPI EXTRAS DRIVER
13081 M:      Azael Avalos <coproscefalo@gmail.com>
13082 L:      platform-driver-x86@vger.kernel.org
13083 S:      Maintained
13084 F:      drivers/platform/x86/toshiba_acpi.c
13085
13086 TOSHIBA BLUETOOTH DRIVER
13087 M:      Azael Avalos <coproscefalo@gmail.com>
13088 L:      platform-driver-x86@vger.kernel.org
13089 S:      Maintained
13090 F:      drivers/platform/x86/toshiba_bluetooth.c
13091
13092 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13093 M:      Azael Avalos <coproscefalo@gmail.com>
13094 L:      platform-driver-x86@vger.kernel.org
13095 S:      Maintained
13096 F:      drivers/platform/x86/toshiba_haps.c
13097
13098 TOSHIBA WMI HOTKEYS DRIVER
13099 M:      Azael Avalos <coproscefalo@gmail.com>
13100 L:      platform-driver-x86@vger.kernel.org
13101 S:      Maintained
13102 F:      drivers/platform/x86/toshiba-wmi.c
13103
13104 TOSHIBA SMM DRIVER
13105 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13106 W:      http://www.buzzard.org.uk/toshiba/
13107 S:      Maintained
13108 F:      drivers/char/toshiba.c
13109 F:      include/linux/toshiba.h
13110 F:      include/uapi/linux/toshiba.h
13111
13112 TOSHIBA TC358743 DRIVER
13113 M:      Mats Randgaard <matrandg@cisco.com>
13114 L:      linux-media@vger.kernel.org
13115 S:      Maintained
13116 F:      drivers/media/i2c/tc358743*
13117 F:      include/media/i2c/tc358743.h
13118
13119 TMIO/SDHI MMC DRIVER
13120 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13121 L:      linux-mmc@vger.kernel.org
13122 S:      Supported
13123 F:      drivers/mmc/host/tmio_mmc*
13124 F:      drivers/mmc/host/renesas_sdhi*
13125 F:      include/linux/mfd/tmio.h
13126
13127 TMP401 HARDWARE MONITOR DRIVER
13128 M:      Guenter Roeck <linux@roeck-us.net>
13129 L:      linux-hwmon@vger.kernel.org
13130 S:      Maintained
13131 F:      Documentation/hwmon/tmp401
13132 F:      drivers/hwmon/tmp401.c
13133
13134 TMPFS (SHMEM FILESYSTEM)
13135 M:      Hugh Dickins <hughd@google.com>
13136 L:      linux-mm@kvack.org
13137 S:      Maintained
13138 F:      include/linux/shmem_fs.h
13139 F:      mm/shmem.c
13140
13141 TM6000 VIDEO4LINUX DRIVER
13142 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13143 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13144 L:      linux-media@vger.kernel.org
13145 W:      https://linuxtv.org
13146 T:      git git://linuxtv.org/media_tree.git
13147 S:      Odd fixes
13148 F:      drivers/media/usb/tm6000/
13149 F:      Documentation/media/v4l-drivers/tm6000*
13150
13151 TW5864 VIDEO4LINUX DRIVER
13152 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13153 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13154 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13155 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13156 L:      linux-media@vger.kernel.org
13157 S:      Supported
13158 F:      drivers/media/pci/tw5864/
13159
13160 TW68 VIDEO4LINUX DRIVER
13161 M:      Hans Verkuil <hverkuil@xs4all.nl>
13162 L:      linux-media@vger.kernel.org
13163 T:      git git://linuxtv.org/media_tree.git
13164 W:      https://linuxtv.org
13165 S:      Odd Fixes
13166 F:      drivers/media/pci/tw68/
13167
13168 TW686X VIDEO4LINUX DRIVER
13169 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13170 L:      linux-media@vger.kernel.org
13171 T:      git git://linuxtv.org/media_tree.git
13172 W:      http://linuxtv.org
13173 S:      Maintained
13174 F:      drivers/media/pci/tw686x/
13175
13176 TPM DEVICE DRIVER
13177 M:      Peter Huewe <peterhuewe@gmx.de>
13178 M:      Marcel Selhorst <tpmdd@selhorst.net>
13179 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13180 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13181 W:      http://tpmdd.sourceforge.net
13182 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13183 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13184 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13185 S:      Maintained
13186 F:      drivers/char/tpm/
13187
13188 TPM IBM_VTPM DEVICE DRIVER
13189 M:      Ashley Lai <ashleydlai@gmail.com>
13190 W:      http://tpmdd.sourceforge.net
13191 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13192 S:      Maintained
13193 F:      drivers/char/tpm/tpm_ibmvtpm*
13194
13195 TRACING
13196 M:      Steven Rostedt <rostedt@goodmis.org>
13197 M:      Ingo Molnar <mingo@redhat.com>
13198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13199 S:      Maintained
13200 F:      Documentation/trace/ftrace.txt
13201 F:      arch/*/*/*/ftrace.h
13202 F:      arch/*/kernel/ftrace.c
13203 F:      include/*/ftrace.h
13204 F:      include/linux/trace*.h
13205 F:      include/trace/
13206 F:      kernel/trace/
13207 F:      tools/testing/selftests/ftrace/
13208
13209 TRACING MMIO ACCESSES (MMIOTRACE)
13210 M:      Steven Rostedt <rostedt@goodmis.org>
13211 M:      Ingo Molnar <mingo@kernel.org>
13212 R:      Karol Herbst <karolherbst@gmail.com>
13213 R:      Pekka Paalanen <ppaalanen@gmail.com>
13214 S:      Maintained
13215 L:      linux-kernel@vger.kernel.org
13216 L:      nouveau@lists.freedesktop.org
13217 F:      kernel/trace/trace_mmiotrace.c
13218 F:      include/linux/mmiotrace.h
13219 F:      arch/x86/mm/kmmio.c
13220 F:      arch/x86/mm/mmio-mod.c
13221 F:      arch/x86/mm/testmmiotrace.c
13222
13223 TRIVIAL PATCHES
13224 M:      Jiri Kosina <trivial@kernel.org>
13225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13226 S:      Maintained
13227 K:      ^Subject:.*(?i)trivial
13228
13229 TTY LAYER
13230 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13231 M:      Jiri Slaby <jslaby@suse.com>
13232 S:      Supported
13233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13234 F:      Documentation/serial/
13235 F:      drivers/tty/
13236 F:      drivers/tty/serial/serial_core.c
13237 F:      include/linux/serial_core.h
13238 F:      include/linux/serial.h
13239 F:      include/linux/tty.h
13240 F:      include/uapi/linux/serial_core.h
13241 F:      include/uapi/linux/serial.h
13242 F:      include/uapi/linux/tty.h
13243
13244 TUA9001 MEDIA DRIVER
13245 M:      Antti Palosaari <crope@iki.fi>
13246 L:      linux-media@vger.kernel.org
13247 W:      https://linuxtv.org
13248 W:      http://palosaari.fi/linux/
13249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13250 T:      git git://linuxtv.org/anttip/media_tree.git
13251 S:      Maintained
13252 F:      drivers/media/tuners/tua9001*
13253
13254 TULIP NETWORK DRIVERS
13255 L:      netdev@vger.kernel.org
13256 L:      linux-parisc@vger.kernel.org
13257 S:      Orphan
13258 F:      drivers/net/ethernet/dec/tulip/
13259
13260 TUN/TAP driver
13261 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13262 W:      http://vtun.sourceforge.net/tun
13263 S:      Maintained
13264 F:      Documentation/networking/tuntap.txt
13265 F:      arch/um/os-Linux/drivers/
13266
13267 TURBOCHANNEL SUBSYSTEM
13268 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13269 M:      Ralf Baechle <ralf@linux-mips.org>
13270 L:      linux-mips@linux-mips.org
13271 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13272 S:      Maintained
13273 F:      drivers/tc/
13274 F:      include/linux/tc.h
13275
13276 UBI FILE SYSTEM (UBIFS)
13277 M:      Richard Weinberger <richard@nod.at>
13278 M:      Artem Bityutskiy <dedekind1@gmail.com>
13279 M:      Adrian Hunter <adrian.hunter@intel.com>
13280 L:      linux-mtd@lists.infradead.org
13281 T:      git git://git.infradead.org/ubifs-2.6.git
13282 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13283 S:      Supported
13284 F:      Documentation/filesystems/ubifs.txt
13285 F:      fs/ubifs/
13286
13287 UCLINUX (M68KNOMMU AND COLDFIRE)
13288 M:      Greg Ungerer <gerg@linux-m68k.org>
13289 W:      http://www.linux-m68k.org/
13290 W:      http://www.uclinux.org/
13291 L:      linux-m68k@lists.linux-m68k.org
13292 L:      uclinux-dev@uclinux.org  (subscribers-only)
13293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13294 S:      Maintained
13295 F:      arch/m68k/coldfire/
13296 F:      arch/m68k/68*/
13297 F:      arch/m68k/*/*_no.*
13298 F:      arch/m68k/include/asm/*_no.*
13299
13300 UDF FILESYSTEM
13301 M:      Jan Kara <jack@suse.com>
13302 S:      Maintained
13303 F:      Documentation/filesystems/udf.txt
13304 F:      fs/udf/
13305
13306 UDRAW TABLET
13307 M:      Bastien Nocera <hadess@hadess.net>
13308 L:      linux-input@vger.kernel.org
13309 S:      Maintained
13310 F:      drivers/hid/hid-udraw.c
13311
13312 UFS FILESYSTEM
13313 M:      Evgeniy Dushistov <dushistov@mail.ru>
13314 S:      Maintained
13315 F:      Documentation/filesystems/ufs.txt
13316 F:      fs/ufs/
13317
13318 UHID USERSPACE HID IO DRIVER:
13319 M:      David Herrmann <dh.herrmann@googlemail.com>
13320 L:      linux-input@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/hid/uhid.c
13323 F:      include/uapi/linux/uhid.h
13324
13325 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13326 L:      linux-usb@vger.kernel.org
13327 S:      Orphan
13328 F:      drivers/uwb/
13329 F:      include/linux/uwb.h
13330 F:      include/linux/uwb/
13331
13332 UNICORE32 ARCHITECTURE:
13333 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13334 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13335 S:      Maintained
13336 T:      git git://github.com/gxt/linux.git
13337 F:      arch/unicore32/
13338
13339 UNIFDEF
13340 M:      Tony Finch <dot@dotat.at>
13341 W:      http://dotat.at/prog/unifdef
13342 S:      Maintained
13343 F:      scripts/unifdef.c
13344
13345 UNIFORM CDROM DRIVER
13346 M:      Jens Axboe <axboe@kernel.dk>
13347 W:      http://www.kernel.dk
13348 S:      Maintained
13349 F:      Documentation/cdrom/
13350 F:      drivers/cdrom/cdrom.c
13351 F:      include/linux/cdrom.h
13352 F:      include/uapi/linux/cdrom.h
13353
13354 UNISYS S-PAR DRIVERS
13355 M:      David Kershner <david.kershner@unisys.com>
13356 L:      sparmaintainer@unisys.com (Unisys internal)
13357 S:      Supported
13358 F:      drivers/staging/unisys/
13359
13360 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13361 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13362 L:      linux-scsi@vger.kernel.org
13363 S:      Supported
13364 F:      Documentation/scsi/ufs.txt
13365 F:      drivers/scsi/ufs/
13366
13367 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13368 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13369 M:      Prabu Thangamuthu <prabut@synopsys.com>
13370 L:      linux-scsi@vger.kernel.org
13371 S:      Supported
13372 F:      drivers/scsi/ufs/*dwc*
13373
13374 UNSORTED BLOCK IMAGES (UBI)
13375 M:      Artem Bityutskiy <dedekind1@gmail.com>
13376 M:      Richard Weinberger <richard@nod.at>
13377 W:      http://www.linux-mtd.infradead.org/
13378 L:      linux-mtd@lists.infradead.org
13379 T:      git git://git.infradead.org/ubifs-2.6.git
13380 S:      Supported
13381 F:      drivers/mtd/ubi/
13382 F:      include/linux/mtd/ubi.h
13383 F:      include/uapi/mtd/ubi-user.h
13384
13385 USB ACM DRIVER
13386 M:      Oliver Neukum <oneukum@suse.com>
13387 L:      linux-usb@vger.kernel.org
13388 S:      Maintained
13389 F:      Documentation/usb/acm.txt
13390 F:      drivers/usb/class/cdc-acm.*
13391
13392 USB AR5523 WIRELESS DRIVER
13393 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13394 L:      linux-wireless@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/net/wireless/ath/ar5523/
13397
13398 USB ATTACHED SCSI
13399 M:      Oliver Neukum <oneukum@suse.com>
13400 L:      linux-usb@vger.kernel.org
13401 L:      linux-scsi@vger.kernel.org
13402 S:      Maintained
13403 F:      drivers/usb/storage/uas.c
13404
13405 USB CDC ETHERNET DRIVER
13406 M:      Oliver Neukum <oliver@neukum.org>
13407 L:      linux-usb@vger.kernel.org
13408 S:      Maintained
13409 F:      drivers/net/usb/cdc_*.c
13410 F:      include/uapi/linux/usb/cdc.h
13411
13412 USB CHAOSKEY DRIVER
13413 M:      Keith Packard <keithp@keithp.com>
13414 L:      linux-usb@vger.kernel.org
13415 S:      Maintained
13416 F:      drivers/usb/misc/chaoskey.c
13417
13418 USB CYPRESS C67X00 DRIVER
13419 M:      Peter Korsgaard <jacmet@sunsite.dk>
13420 L:      linux-usb@vger.kernel.org
13421 S:      Maintained
13422 F:      drivers/usb/c67x00/
13423
13424 USB DAVICOM DM9601 DRIVER
13425 M:      Peter Korsgaard <jacmet@sunsite.dk>
13426 L:      netdev@vger.kernel.org
13427 W:      http://www.linux-usb.org/usbnet
13428 S:      Maintained
13429 F:      drivers/net/usb/dm9601.c
13430
13431 USB DIAMOND RIO500 DRIVER
13432 M:      Cesar Miquel <miquel@df.uba.ar>
13433 L:      rio500-users@lists.sourceforge.net
13434 W:      http://rio500.sourceforge.net
13435 S:      Maintained
13436 F:      drivers/usb/misc/rio500*
13437
13438 USB EHCI DRIVER
13439 M:      Alan Stern <stern@rowland.harvard.edu>
13440 L:      linux-usb@vger.kernel.org
13441 S:      Maintained
13442 F:      Documentation/usb/ehci.txt
13443 F:      drivers/usb/host/ehci*
13444
13445 USB GADGET/PERIPHERAL SUBSYSTEM
13446 M:      Felipe Balbi <balbi@kernel.org>
13447 L:      linux-usb@vger.kernel.org
13448 W:      http://www.linux-usb.org/gadget
13449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13450 S:      Maintained
13451 F:      drivers/usb/gadget/
13452 F:      include/linux/usb/gadget*
13453
13454 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13455 M:      Jiri Kosina <jikos@kernel.org>
13456 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13457 L:      linux-usb@vger.kernel.org
13458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13459 S:      Maintained
13460 F:      Documentation/hid/hiddev.txt
13461 F:      drivers/hid/usbhid/
13462
13463 USB ISP116X DRIVER
13464 M:      Olav Kongas <ok@artecdesign.ee>
13465 L:      linux-usb@vger.kernel.org
13466 S:      Maintained
13467 F:      drivers/usb/host/isp116x*
13468 F:      include/linux/usb/isp116x.h
13469
13470 USB LAN78XX ETHERNET DRIVER
13471 M:      Woojung Huh <woojung.huh@microchip.com>
13472 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13473 L:      netdev@vger.kernel.org
13474 S:      Maintained
13475 F:      drivers/net/usb/lan78xx.*
13476
13477 USB MASS STORAGE DRIVER
13478 M:      Alan Stern <stern@rowland.harvard.edu>
13479 L:      linux-usb@vger.kernel.org
13480 L:      usb-storage@lists.one-eyed-alien.net
13481 S:      Maintained
13482 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13483 F:      drivers/usb/storage/
13484
13485 USB MIDI DRIVER
13486 M:      Clemens Ladisch <clemens@ladisch.de>
13487 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13488 T:      git git://git.alsa-project.org/alsa-kernel.git
13489 S:      Maintained
13490 F:      sound/usb/midi.*
13491
13492 USB NETWORKING DRIVERS
13493 L:      linux-usb@vger.kernel.org
13494 S:      Odd Fixes
13495 F:      drivers/net/usb/
13496
13497 USB OHCI DRIVER
13498 M:      Alan Stern <stern@rowland.harvard.edu>
13499 L:      linux-usb@vger.kernel.org
13500 S:      Maintained
13501 F:      Documentation/usb/ohci.txt
13502 F:      drivers/usb/host/ohci*
13503
13504 USB OTG FSM (Finite State Machine)
13505 M:      Peter Chen <Peter.Chen@nxp.com>
13506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13507 L:      linux-usb@vger.kernel.org
13508 S:      Maintained
13509 F:      drivers/usb/common/usb-otg-fsm.c
13510
13511 USB OVER IP DRIVER
13512 M:      Valentina Manea <valentina.manea.m@gmail.com>
13513 M:      Shuah Khan <shuahkh@osg.samsung.com>
13514 M:      Shuah Khan <shuah@kernel.org>
13515 L:      linux-usb@vger.kernel.org
13516 S:      Maintained
13517 F:      Documentation/usb/usbip_protocol.txt
13518 F:      drivers/usb/usbip/
13519 F:      tools/usb/usbip/
13520
13521 USB PEGASUS DRIVER
13522 M:      Petko Manolov <petkan@nucleusys.com>
13523 L:      linux-usb@vger.kernel.org
13524 L:      netdev@vger.kernel.org
13525 T:      git git://github.com/petkan/pegasus.git
13526 W:      https://github.com/petkan/pegasus
13527 S:      Maintained
13528 F:      drivers/net/usb/pegasus.*
13529
13530 USB PHY LAYER
13531 M:      Felipe Balbi <balbi@kernel.org>
13532 L:      linux-usb@vger.kernel.org
13533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13534 S:      Maintained
13535 F:      drivers/usb/phy/
13536
13537 USB PRINTER DRIVER (usblp)
13538 M:      Pete Zaitcev <zaitcev@redhat.com>
13539 L:      linux-usb@vger.kernel.org
13540 S:      Supported
13541 F:      drivers/usb/class/usblp.c
13542
13543 USB QMI WWAN NETWORK DRIVER
13544 M:      Bjørn Mork <bjorn@mork.no>
13545 L:      netdev@vger.kernel.org
13546 S:      Maintained
13547 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13548 F:      drivers/net/usb/qmi_wwan.c
13549
13550 USB RTL8150 DRIVER
13551 M:      Petko Manolov <petkan@nucleusys.com>
13552 L:      linux-usb@vger.kernel.org
13553 L:      netdev@vger.kernel.org
13554 T:      git git://github.com/petkan/rtl8150.git
13555 W:      https://github.com/petkan/rtl8150
13556 S:      Maintained
13557 F:      drivers/net/usb/rtl8150.c
13558
13559 USB SERIAL SUBSYSTEM
13560 M:      Johan Hovold <johan@kernel.org>
13561 L:      linux-usb@vger.kernel.org
13562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13563 S:      Maintained
13564 F:      Documentation/usb/usb-serial.txt
13565 F:      drivers/usb/serial/
13566 F:      include/linux/usb/serial.h
13567
13568 USB SMSC75XX ETHERNET DRIVER
13569 M:      Steve Glendinning <steve.glendinning@shawell.net>
13570 L:      netdev@vger.kernel.org
13571 S:      Maintained
13572 F:      drivers/net/usb/smsc75xx.*
13573
13574 USB SMSC95XX ETHERNET DRIVER
13575 M:      Steve Glendinning <steve.glendinning@shawell.net>
13576 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13577 L:      netdev@vger.kernel.org
13578 S:      Maintained
13579 F:      drivers/net/usb/smsc95xx.*
13580
13581 USB SUBSYSTEM
13582 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13583 L:      linux-usb@vger.kernel.org
13584 W:      http://www.linux-usb.org
13585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13586 S:      Supported
13587 F:      Documentation/devicetree/bindings/usb/
13588 F:      Documentation/usb/
13589 F:      drivers/usb/
13590 F:      include/linux/usb.h
13591 F:      include/linux/usb/
13592
13593 USB TYPEC SUBSYSTEM
13594 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13595 L:      linux-usb@vger.kernel.org
13596 S:      Maintained
13597 F:      Documentation/ABI/testing/sysfs-class-typec
13598 F:      Documentation/usb/typec.rst
13599 F:      drivers/usb/typec/
13600 F:      include/linux/usb/typec.h
13601
13602 USB UHCI DRIVER
13603 M:      Alan Stern <stern@rowland.harvard.edu>
13604 L:      linux-usb@vger.kernel.org
13605 S:      Maintained
13606 F:      drivers/usb/host/uhci*
13607
13608 USB "USBNET" DRIVER FRAMEWORK
13609 M:      Oliver Neukum <oneukum@suse.com>
13610 L:      netdev@vger.kernel.org
13611 W:      http://www.linux-usb.org/usbnet
13612 S:      Maintained
13613 F:      drivers/net/usb/usbnet.c
13614 F:      include/linux/usb/usbnet.h
13615
13616 USB VIDEO CLASS
13617 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13618 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13619 L:      linux-media@vger.kernel.org
13620 T:      git git://linuxtv.org/media_tree.git
13621 W:      http://www.ideasonboard.org/uvc/
13622 S:      Maintained
13623 F:      drivers/media/usb/uvc/
13624 F:      include/uapi/linux/uvcvideo.h
13625
13626 USB VISION DRIVER
13627 M:      Hans Verkuil <hverkuil@xs4all.nl>
13628 L:      linux-media@vger.kernel.org
13629 T:      git git://linuxtv.org/media_tree.git
13630 W:      https://linuxtv.org
13631 S:      Odd Fixes
13632 F:      drivers/media/usb/usbvision/
13633
13634 USB WEBCAM GADGET
13635 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13636 L:      linux-usb@vger.kernel.org
13637 S:      Maintained
13638 F:      drivers/usb/gadget/function/*uvc*
13639 F:      drivers/usb/gadget/legacy/webcam.c
13640
13641 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13642 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13643 L:      linux-wireless@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/net/wireless/rndis_wlan.c
13646
13647 USB XHCI DRIVER
13648 M:      Mathias Nyman <mathias.nyman@intel.com>
13649 L:      linux-usb@vger.kernel.org
13650 S:      Supported
13651 F:      drivers/usb/host/xhci*
13652 F:      drivers/usb/host/pci-quirks*
13653
13654 USB ZD1201 DRIVER
13655 L:      linux-wireless@vger.kernel.org
13656 W:      http://linux-lc100020.sourceforge.net
13657 S:      Orphan
13658 F:      drivers/net/wireless/zydas/zd1201.*
13659
13660 USB ZR364XX DRIVER
13661 M:      Antoine Jacquet <royale@zerezo.com>
13662 L:      linux-usb@vger.kernel.org
13663 L:      linux-media@vger.kernel.org
13664 T:      git git://linuxtv.org/media_tree.git
13665 W:      http://royale.zerezo.com/zr364xx/
13666 S:      Maintained
13667 F:      Documentation/media/v4l-drivers/zr364xx*
13668 F:      drivers/media/usb/zr364xx/
13669
13670 ULPI BUS
13671 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13672 L:      linux-usb@vger.kernel.org
13673 S:      Maintained
13674 F:      drivers/usb/common/ulpi.c
13675 F:      include/linux/ulpi/
13676
13677 USER-MODE LINUX (UML)
13678 M:      Jeff Dike <jdike@addtoit.com>
13679 M:      Richard Weinberger <richard@nod.at>
13680 L:      user-mode-linux-devel@lists.sourceforge.net
13681 L:      user-mode-linux-user@lists.sourceforge.net
13682 W:      http://user-mode-linux.sourceforge.net
13683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13684 S:      Maintained
13685 F:      Documentation/virtual/uml/
13686 F:      arch/um/
13687 F:      arch/x86/um/
13688 F:      fs/hostfs/
13689 F:      fs/hppfs/
13690
13691 USERSPACE I/O (UIO)
13692 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13693 S:      Maintained
13694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13695 F:      Documentation/driver-api/uio-howto.rst
13696 F:      drivers/uio/
13697 F:      include/linux/uio*.h
13698
13699 UTIL-LINUX PACKAGE
13700 M:      Karel Zak <kzak@redhat.com>
13701 L:      util-linux@vger.kernel.org
13702 W:      http://en.wikipedia.org/wiki/Util-linux
13703 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13704 S:      Maintained
13705
13706 UUID HELPERS
13707 M:      Christoph Hellwig <hch@lst.de>
13708 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13709 L:      linux-kernel@vger.kernel.org
13710 T:      git git://git.infradead.org/users/hch/uuid.git
13711 F:      lib/uuid.c
13712 F:      lib/test_uuid.c
13713 F:      include/linux/uuid.h
13714 F:      include/uapi/linux/uuid.h
13715 S:      Maintained
13716
13717 UVESAFB DRIVER
13718 M:      Michal Januszewski <spock@gentoo.org>
13719 L:      linux-fbdev@vger.kernel.org
13720 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13721 S:      Maintained
13722 F:      Documentation/fb/uvesafb.txt
13723 F:      drivers/video/fbdev/uvesafb.*
13724
13725 VF610 NAND DRIVER
13726 M:      Stefan Agner <stefan@agner.ch>
13727 L:      linux-mtd@lists.infradead.org
13728 S:      Supported
13729 F:      drivers/mtd/nand/vf610_nfc.c
13730
13731 VFAT/FAT/MSDOS FILESYSTEM
13732 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13733 S:      Maintained
13734 F:      Documentation/filesystems/vfat.txt
13735 F:      fs/fat/
13736
13737 VFIO DRIVER
13738 M:      Alex Williamson <alex.williamson@redhat.com>
13739 L:      kvm@vger.kernel.org
13740 T:      git git://github.com/awilliam/linux-vfio.git
13741 S:      Maintained
13742 F:      Documentation/vfio.txt
13743 F:      drivers/vfio/
13744 F:      include/linux/vfio.h
13745 F:      include/uapi/linux/vfio.h
13746
13747 VFIO MEDIATED DEVICE DRIVERS
13748 M:      Kirti Wankhede <kwankhede@nvidia.com>
13749 L:      kvm@vger.kernel.org
13750 S:      Maintained
13751 F:      Documentation/vfio-mediated-device.txt
13752 F:      drivers/vfio/mdev/
13753 F:      include/linux/mdev.h
13754 F:      samples/vfio-mdev/
13755
13756 VFIO PLATFORM DRIVER
13757 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13758 L:      kvm@vger.kernel.org
13759 S:      Maintained
13760 F:      drivers/vfio/platform/
13761
13762 VGA_SWITCHEROO
13763 R:      Lukas Wunner <lukas@wunner.de>
13764 S:      Maintained
13765 F:      Documentation/gpu/vga-switcheroo.rst
13766 F:      drivers/gpu/vga/vga_switcheroo.c
13767 F:      include/linux/vga_switcheroo.h
13768 T:      git git://anongit.freedesktop.org/drm/drm-misc
13769
13770 VIDEOBUF2 FRAMEWORK
13771 M:      Pawel Osciak <pawel@osciak.com>
13772 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13773 M:      Kyungmin Park <kyungmin.park@samsung.com>
13774 L:      linux-media@vger.kernel.org
13775 S:      Maintained
13776 F:      drivers/media/v4l2-core/videobuf2-*
13777 F:      include/media/videobuf2-*
13778
13779 VIDEO MULTIPLEXER DRIVER
13780 M:      Philipp Zabel <p.zabel@pengutronix.de>
13781 L:      linux-media@vger.kernel.org
13782 S:      Maintained
13783 F:      drivers/media/platform/video-mux.c
13784
13785 VIRTIO AND VHOST VSOCK DRIVER
13786 M:      Stefan Hajnoczi <stefanha@redhat.com>
13787 L:      kvm@vger.kernel.org
13788 L:      virtualization@lists.linux-foundation.org
13789 L:      netdev@vger.kernel.org
13790 S:      Maintained
13791 F:      include/linux/virtio_vsock.h
13792 F:      include/uapi/linux/virtio_vsock.h
13793 F:      include/uapi/linux/vsockmon.h
13794 F:      net/vmw_vsock/af_vsock_tap.c
13795 F:      net/vmw_vsock/virtio_transport_common.c
13796 F:      net/vmw_vsock/virtio_transport.c
13797 F:      drivers/net/vsockmon.c
13798 F:      drivers/vhost/vsock.c
13799 F:      drivers/vhost/vsock.h
13800
13801 VIRTUAL SERIO DEVICE DRIVER
13802 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13803 S:      Maintained
13804 F:      drivers/input/serio/userio.c
13805 F:      include/uapi/linux/userio.h
13806
13807 VIRTIO CONSOLE DRIVER
13808 M:      Amit Shah <amit@kernel.org>
13809 L:      virtualization@lists.linux-foundation.org
13810 S:      Maintained
13811 F:      drivers/char/virtio_console.c
13812 F:      include/linux/virtio_console.h
13813 F:      include/uapi/linux/virtio_console.h
13814
13815 VIRTIO CORE, NET AND BLOCK DRIVERS
13816 M:      "Michael S. Tsirkin" <mst@redhat.com>
13817 M:      Jason Wang <jasowang@redhat.com>
13818 L:      virtualization@lists.linux-foundation.org
13819 S:      Maintained
13820 F:      Documentation/devicetree/bindings/virtio/
13821 F:      drivers/virtio/
13822 F:      tools/virtio/
13823 F:      drivers/net/virtio_net.c
13824 F:      drivers/block/virtio_blk.c
13825 F:      include/linux/virtio*.h
13826 F:      include/uapi/linux/virtio_*.h
13827 F:      drivers/crypto/virtio/
13828
13829 VIRTIO DRIVERS FOR S390
13830 M:      Cornelia Huck <cohuck@redhat.com>
13831 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13832 L:      linux-s390@vger.kernel.org
13833 L:      virtualization@lists.linux-foundation.org
13834 L:      kvm@vger.kernel.org
13835 S:      Supported
13836 F:      drivers/s390/virtio/
13837
13838 VIRTIO GPU DRIVER
13839 M:      David Airlie <airlied@linux.ie>
13840 M:      Gerd Hoffmann <kraxel@redhat.com>
13841 L:      dri-devel@lists.freedesktop.org
13842 L:      virtualization@lists.linux-foundation.org
13843 T:      git git://anongit.freedesktop.org/drm/drm-misc
13844 S:      Maintained
13845 F:      drivers/gpu/drm/virtio/
13846 F:      include/uapi/linux/virtio_gpu.h
13847
13848 VIRTIO HOST (VHOST)
13849 M:      "Michael S. Tsirkin" <mst@redhat.com>
13850 M:      Jason Wang <jasowang@redhat.com>
13851 L:      kvm@vger.kernel.org
13852 L:      virtualization@lists.linux-foundation.org
13853 L:      netdev@vger.kernel.org
13854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13855 S:      Maintained
13856 F:      drivers/vhost/
13857 F:      include/uapi/linux/vhost.h
13858
13859 VIRTIO INPUT DRIVER
13860 M:      Gerd Hoffmann <kraxel@redhat.com>
13861 S:      Maintained
13862 F:      drivers/virtio/virtio_input.c
13863 F:      include/uapi/linux/virtio_input.h
13864
13865 VIRTIO CRYPTO DRIVER
13866 M:  Gonglei <arei.gonglei@huawei.com>
13867 L:  virtualization@lists.linux-foundation.org
13868 L:  linux-crypto@vger.kernel.org
13869 S:  Maintained
13870 F:  drivers/crypto/virtio/
13871 F:  include/uapi/linux/virtio_crypto.h
13872
13873 VIA RHINE NETWORK DRIVER
13874 S:      Orphan
13875 F:      drivers/net/ethernet/via/via-rhine.c
13876
13877 VIA SD/MMC CARD CONTROLLER DRIVER
13878 M:      Bruce Chang <brucechang@via.com.tw>
13879 M:      Harald Welte <HaraldWelte@viatech.com>
13880 S:      Maintained
13881 F:      drivers/mmc/host/via-sdmmc.c
13882
13883 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13884 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13885 L:      linux-fbdev@vger.kernel.org
13886 S:      Maintained
13887 F:      include/linux/via-core.h
13888 F:      include/linux/via-gpio.h
13889 F:      include/linux/via_i2c.h
13890 F:      drivers/video/fbdev/via/
13891
13892 VIA VELOCITY NETWORK DRIVER
13893 M:      Francois Romieu <romieu@fr.zoreil.com>
13894 L:      netdev@vger.kernel.org
13895 S:      Maintained
13896 F:      drivers/net/ethernet/via/via-velocity.*
13897
13898 VIRT LIB
13899 M:      Alex Williamson <alex.williamson@redhat.com>
13900 M:      Paolo Bonzini <pbonzini@redhat.com>
13901 L:      kvm@vger.kernel.org
13902 S:      Supported
13903 F:      virt/lib/
13904
13905 VIVID VIRTUAL VIDEO DRIVER
13906 M:      Hans Verkuil <hverkuil@xs4all.nl>
13907 L:      linux-media@vger.kernel.org
13908 T:      git git://linuxtv.org/media_tree.git
13909 W:      https://linuxtv.org
13910 S:      Maintained
13911 F:      drivers/media/platform/vivid/*
13912
13913 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13914 M:      Helen Koike <helen.koike@collabora.com>
13915 L:      linux-media@vger.kernel.org
13916 T:      git git://linuxtv.org/media_tree.git
13917 W:      https://linuxtv.org
13918 S:      Maintained
13919 F:      drivers/media/platform/vimc/*
13920
13921 VLYNQ BUS
13922 M:      Florian Fainelli <f.fainelli@gmail.com>
13923 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13924 S:      Maintained
13925 F:      drivers/vlynq/vlynq.c
13926 F:      include/linux/vlynq.h
13927
13928 VME SUBSYSTEM
13929 M:      Martyn Welch <martyn@welchs.me.uk>
13930 M:      Manohar Vanga <manohar.vanga@gmail.com>
13931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13932 L:      devel@driverdev.osuosl.org
13933 S:      Maintained
13934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13935 F:      Documentation/driver-api/vme.rst
13936 F:      drivers/staging/vme/
13937 F:      drivers/vme/
13938 F:      include/linux/vme*
13939
13940 VMWARE HYPERVISOR INTERFACE
13941 M:      Alok Kataria <akataria@vmware.com>
13942 L:      virtualization@lists.linux-foundation.org
13943 S:      Supported
13944 F:      arch/x86/kernel/cpu/vmware.c
13945
13946 VMWARE BALLOON DRIVER
13947 M:      Xavier Deguillard <xdeguillard@vmware.com>
13948 M:      Philip Moltmann <moltmann@vmware.com>
13949 M:      "VMware, Inc." <pv-drivers@vmware.com>
13950 L:      linux-kernel@vger.kernel.org
13951 S:      Maintained
13952 F:      drivers/misc/vmw_balloon.c
13953
13954 VMWARE VMMOUSE SUBDRIVER
13955 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13956 M:      "VMware, Inc." <pv-drivers@vmware.com>
13957 L:      linux-input@vger.kernel.org
13958 S:      Maintained
13959 F:      drivers/input/mouse/vmmouse.c
13960 F:      drivers/input/mouse/vmmouse.h
13961
13962 VMWARE VMXNET3 ETHERNET DRIVER
13963 M:      Shrikrishna Khare <skhare@vmware.com>
13964 M:      "VMware, Inc." <pv-drivers@vmware.com>
13965 L:      netdev@vger.kernel.org
13966 S:      Maintained
13967 F:      drivers/net/vmxnet3/
13968
13969 VMware PVSCSI driver
13970 M:      Jim Gill <jgill@vmware.com>
13971 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13972 L:      linux-scsi@vger.kernel.org
13973 S:      Maintained
13974 F:      drivers/scsi/vmw_pvscsi.c
13975 F:      drivers/scsi/vmw_pvscsi.h
13976
13977 VMWARE PVRDMA DRIVER
13978 M:      Adit Ranadive <aditr@vmware.com>
13979 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13980 L:      linux-rdma@vger.kernel.org
13981 S:      Maintained
13982 F:      drivers/infiniband/hw/vmw_pvrdma/
13983
13984 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13985 M:      Liam Girdwood <lgirdwood@gmail.com>
13986 M:      Mark Brown <broonie@kernel.org>
13987 L:      linux-kernel@vger.kernel.org
13988 W:      http://www.slimlogic.co.uk/?p=48
13989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13990 S:      Supported
13991 F:      Documentation/devicetree/bindings/regulator/
13992 F:      drivers/regulator/
13993 F:      include/dt-bindings/regulator/
13994 F:      include/linux/regulator/
13995
13996 VRF
13997 M:      David Ahern <dsa@cumulusnetworks.com>
13998 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13999 L:      netdev@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/net/vrf.c
14002 F:      Documentation/networking/vrf.txt
14003
14004 VT1211 HARDWARE MONITOR DRIVER
14005 M:      Juerg Haefliger <juergh@gmail.com>
14006 L:      linux-hwmon@vger.kernel.org
14007 S:      Maintained
14008 F:      Documentation/hwmon/vt1211
14009 F:      drivers/hwmon/vt1211.c
14010
14011 VT8231 HARDWARE MONITOR DRIVER
14012 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14013 L:      linux-hwmon@vger.kernel.org
14014 S:      Maintained
14015 F:      drivers/hwmon/vt8231.c
14016
14017 VUB300 USB to SDIO/SD/MMC bridge chip
14018 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14019 L:      linux-mmc@vger.kernel.org
14020 L:      linux-usb@vger.kernel.org
14021 S:      Supported
14022 F:      drivers/mmc/host/vub300.c
14023
14024 W1 DALLAS'S 1-WIRE BUS
14025 M:      Evgeniy Polyakov <zbr@ioremap.net>
14026 S:      Maintained
14027 F:      Documentation/w1/
14028 F:      drivers/w1/
14029 F:      include/linux/w1.h
14030
14031 W83791D HARDWARE MONITORING DRIVER
14032 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14033 L:      linux-hwmon@vger.kernel.org
14034 S:      Maintained
14035 F:      Documentation/hwmon/w83791d
14036 F:      drivers/hwmon/w83791d.c
14037
14038 W83793 HARDWARE MONITORING DRIVER
14039 M:      Rudolf Marek <r.marek@assembler.cz>
14040 L:      linux-hwmon@vger.kernel.org
14041 S:      Maintained
14042 F:      Documentation/hwmon/w83793
14043 F:      drivers/hwmon/w83793.c
14044
14045 W83795 HARDWARE MONITORING DRIVER
14046 M:      Jean Delvare <jdelvare@suse.com>
14047 L:      linux-hwmon@vger.kernel.org
14048 S:      Maintained
14049 F:      drivers/hwmon/w83795.c
14050
14051 W83L51xD SD/MMC CARD INTERFACE DRIVER
14052 M:      Pierre Ossman <pierre@ossman.eu>
14053 S:      Maintained
14054 F:      drivers/mmc/host/wbsd.*
14055
14056 WACOM PROTOCOL 4 SERIAL TABLETS
14057 M:      Julian Squires <julian@cipht.net>
14058 M:      Hans de Goede <hdegoede@redhat.com>
14059 L:      linux-input@vger.kernel.org
14060 S:      Maintained
14061 F:      drivers/input/tablet/wacom_serial4.c
14062
14063 WATCHDOG DEVICE DRIVERS
14064 M:      Wim Van Sebroeck <wim@iguana.be>
14065 R:      Guenter Roeck <linux@roeck-us.net>
14066 L:      linux-watchdog@vger.kernel.org
14067 W:      http://www.linux-watchdog.org/
14068 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14069 S:      Maintained
14070 F:      Documentation/devicetree/bindings/watchdog/
14071 F:      Documentation/watchdog/
14072 F:      drivers/watchdog/
14073 F:      include/linux/watchdog.h
14074 F:      include/uapi/linux/watchdog.h
14075
14076 WIIMOTE HID DRIVER
14077 M:      David Herrmann <dh.herrmann@googlemail.com>
14078 L:      linux-input@vger.kernel.org
14079 S:      Maintained
14080 F:      drivers/hid/hid-wiimote*
14081
14082 WINBOND CIR DRIVER
14083 M:      David Härdeman <david@hardeman.nu>
14084 S:      Maintained
14085 F:      drivers/media/rc/winbond-cir.c
14086
14087 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14088 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14089 L:      linux-watchdog@vger.kernel.org
14090 S:      Maintained
14091 F:      drivers/watchdog/ebc-c384_wdt.c
14092
14093 WINSYSTEMS WS16C48 GPIO DRIVER
14094 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14095 L:      linux-gpio@vger.kernel.org
14096 S:      Maintained
14097 F:      drivers/gpio/gpio-ws16c48.c
14098
14099 WIMAX STACK
14100 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14101 M:      linux-wimax@intel.com
14102 L:      wimax@linuxwimax.org (subscribers-only)
14103 S:      Supported
14104 W:      http://linuxwimax.org
14105 F:      Documentation/wimax/README.wimax
14106 F:      include/linux/wimax/debug.h
14107 F:      include/net/wimax.h
14108 F:      include/uapi/linux/wimax.h
14109 F:      net/wimax/
14110
14111 WISTRON LAPTOP BUTTON DRIVER
14112 M:      Miloslav Trmac <mitr@volny.cz>
14113 S:      Maintained
14114 F:      drivers/input/misc/wistron_btns.c
14115
14116 WL3501 WIRELESS PCMCIA CARD DRIVER
14117 L:      linux-wireless@vger.kernel.org
14118 S:      Odd fixes
14119 F:      drivers/net/wireless/wl3501*
14120
14121 WOLFSON MICROELECTRONICS DRIVERS
14122 L:      patches@opensource.cirrus.com
14123 T:      git https://github.com/CirrusLogic/linux-drivers.git
14124 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14125 S:      Supported
14126 F:      Documentation/hwmon/wm83??
14127 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14128 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14129 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14130 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14131 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14132 F:      drivers/clk/clk-wm83*.c
14133 F:      drivers/extcon/extcon-arizona.c
14134 F:      drivers/leds/leds-wm83*.c
14135 F:      drivers/gpio/gpio-*wm*.c
14136 F:      drivers/gpio/gpio-arizona.c
14137 F:      drivers/hwmon/wm83??-hwmon.c
14138 F:      drivers/input/misc/wm831x-on.c
14139 F:      drivers/input/touchscreen/wm831x-ts.c
14140 F:      drivers/input/touchscreen/wm97*.c
14141 F:      drivers/mfd/arizona*
14142 F:      drivers/mfd/wm*.c
14143 F:      drivers/mfd/cs47l24*
14144 F:      drivers/power/supply/wm83*.c
14145 F:      drivers/rtc/rtc-wm83*.c
14146 F:      drivers/regulator/wm8*.c
14147 F:      drivers/regulator/arizona*
14148 F:      drivers/video/backlight/wm83*_bl.c
14149 F:      drivers/watchdog/wm83*_wdt.c
14150 F:      include/linux/mfd/arizona/
14151 F:      include/linux/mfd/wm831x/
14152 F:      include/linux/mfd/wm8350/
14153 F:      include/linux/mfd/wm8400*
14154 F:      include/linux/regulator/arizona*
14155 F:      include/linux/wm97xx.h
14156 F:      include/sound/wm????.h
14157 F:      sound/soc/codecs/arizona.?
14158 F:      sound/soc/codecs/wm*
14159 F:      sound/soc/codecs/cs47l24*
14160
14161 WORKQUEUE
14162 M:      Tejun Heo <tj@kernel.org>
14163 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14165 S:      Maintained
14166 F:      include/linux/workqueue.h
14167 F:      kernel/workqueue.c
14168 F:      Documentation/core-api/workqueue.rst
14169
14170 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14171 M:      Chen-Yu Tsai <wens@csie.org>
14172 L:      linux-kernel@vger.kernel.org
14173 S:      Maintained
14174 N:      axp[128]
14175
14176 X.25 NETWORK LAYER
14177 M:      Andrew Hendry <andrew.hendry@gmail.com>
14178 L:      linux-x25@vger.kernel.org
14179 S:      Odd Fixes
14180 F:      Documentation/networking/x25*
14181 F:      include/net/x25*
14182 F:      net/x25/
14183
14184 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14185 M:      Thomas Gleixner <tglx@linutronix.de>
14186 M:      Ingo Molnar <mingo@redhat.com>
14187 M:      "H. Peter Anvin" <hpa@zytor.com>
14188 M:      x86@kernel.org
14189 L:      linux-kernel@vger.kernel.org
14190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14191 S:      Maintained
14192 F:      Documentation/x86/
14193 F:      arch/x86/
14194
14195 X86 PLATFORM DRIVERS
14196 M:      Darren Hart <dvhart@infradead.org>
14197 M:      Andy Shevchenko <andy@infradead.org>
14198 L:      platform-driver-x86@vger.kernel.org
14199 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14200 S:      Maintained
14201 F:      drivers/platform/x86/
14202 F:      drivers/platform/olpc/
14203
14204 X86 MCE INFRASTRUCTURE
14205 M:      Tony Luck <tony.luck@intel.com>
14206 M:      Borislav Petkov <bp@alien8.de>
14207 L:      linux-edac@vger.kernel.org
14208 S:      Maintained
14209 F:      arch/x86/kernel/cpu/mcheck/*
14210
14211 X86 MICROCODE UPDATE SUPPORT
14212 M:      Borislav Petkov <bp@alien8.de>
14213 S:      Maintained
14214 F:      arch/x86/kernel/cpu/microcode/*
14215
14216 X86 VDSO
14217 M:      Andy Lutomirski <luto@amacapital.net>
14218 L:      linux-kernel@vger.kernel.org
14219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14220 S:      Maintained
14221 F:      arch/x86/entry/vdso/
14222
14223 XC2028/3028 TUNER DRIVER
14224 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14225 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14226 L:      linux-media@vger.kernel.org
14227 W:      https://linuxtv.org
14228 T:      git git://linuxtv.org/media_tree.git
14229 S:      Maintained
14230 F:      drivers/media/tuners/tuner-xc2028.*
14231
14232 XEN HYPERVISOR INTERFACE
14233 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14234 M:      Juergen Gross <jgross@suse.com>
14235 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14237 S:      Supported
14238 F:      arch/x86/xen/
14239 F:      drivers/*/xen-*front.c
14240 F:      drivers/xen/
14241 F:      arch/x86/include/asm/xen/
14242 F:      include/xen/
14243 F:      include/uapi/xen/
14244 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14245 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14246
14247 XEN HYPERVISOR ARM
14248 M:      Stefano Stabellini <sstabellini@kernel.org>
14249 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14250 S:      Maintained
14251 F:      arch/arm/xen/
14252 F:      arch/arm/include/asm/xen/
14253
14254 XEN HYPERVISOR ARM64
14255 M:      Stefano Stabellini <sstabellini@kernel.org>
14256 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14257 S:      Maintained
14258 F:      arch/arm64/xen/
14259 F:      arch/arm64/include/asm/xen/
14260
14261 XEN NETWORK BACKEND DRIVER
14262 M:      Wei Liu <wei.liu2@citrix.com>
14263 M:      Paul Durrant <paul.durrant@citrix.com>
14264 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14265 L:      netdev@vger.kernel.org
14266 S:      Supported
14267 F:      drivers/net/xen-netback/*
14268
14269 XEN PCI SUBSYSTEM
14270 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14271 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14272 S:      Supported
14273 F:      arch/x86/pci/*xen*
14274 F:      drivers/pci/*xen*
14275
14276 XEN BLOCK SUBSYSTEM
14277 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14278 M:      Roger Pau Monné <roger.pau@citrix.com>
14279 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14280 S:      Supported
14281 F:      drivers/block/xen-blkback/*
14282 F:      drivers/block/xen*
14283
14284 XEN PVSCSI DRIVERS
14285 M:      Juergen Gross <jgross@suse.com>
14286 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14287 L:      linux-scsi@vger.kernel.org
14288 S:      Supported
14289 F:      drivers/scsi/xen-scsifront.c
14290 F:      drivers/xen/xen-scsiback.c
14291 F:      include/xen/interface/io/vscsiif.h
14292
14293 XEN SWIOTLB SUBSYSTEM
14294 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14295 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14296 S:      Supported
14297 F:      arch/x86/xen/*swiotlb*
14298 F:      drivers/xen/*swiotlb*
14299
14300 XFS FILESYSTEM
14301 M:      Darrick J. Wong <darrick.wong@oracle.com>
14302 M:      linux-xfs@vger.kernel.org
14303 L:      linux-xfs@vger.kernel.org
14304 W:      http://xfs.org/
14305 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14306 S:      Supported
14307 F:      Documentation/filesystems/xfs.txt
14308 F:      fs/xfs/
14309
14310 XILINX AXI ETHERNET DRIVER
14311 M:      Anirudha Sarangi <anirudh@xilinx.com>
14312 M:      John Linn <John.Linn@xilinx.com>
14313 S:      Maintained
14314 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14315
14316 XILINX UARTLITE SERIAL DRIVER
14317 M:      Peter Korsgaard <jacmet@sunsite.dk>
14318 L:      linux-serial@vger.kernel.org
14319 S:      Maintained
14320 F:      drivers/tty/serial/uartlite.c
14321
14322 XILINX VIDEO IP CORES
14323 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14324 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14325 L:      linux-media@vger.kernel.org
14326 T:      git git://linuxtv.org/media_tree.git
14327 S:      Supported
14328 F:      Documentation/devicetree/bindings/media/xilinx/
14329 F:      drivers/media/platform/xilinx/
14330 F:      include/uapi/linux/xilinx-v4l2-controls.h
14331
14332 XILLYBUS DRIVER
14333 M:      Eli Billauer <eli.billauer@gmail.com>
14334 L:      linux-kernel@vger.kernel.org
14335 S:      Supported
14336 F:      drivers/char/xillybus/
14337
14338 XTENSA XTFPGA PLATFORM SUPPORT
14339 M:      Max Filippov <jcmvbkbc@gmail.com>
14340 L:      linux-xtensa@linux-xtensa.org
14341 S:      Maintained
14342 F:      drivers/spi/spi-xtensa-xtfpga.c
14343 F:      sound/soc/xtensa/xtfpga-i2s.c
14344
14345 YAM DRIVER FOR AX.25
14346 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14347 L:      linux-hams@vger.kernel.org
14348 S:      Maintained
14349 F:      drivers/net/hamradio/yam*
14350 F:      include/linux/yam.h
14351
14352 YEALINK PHONE DRIVER
14353 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14354 L:      usbb2k-api-dev@nongnu.org
14355 S:      Maintained
14356 F:      Documentation/input/yealink.rst
14357 F:      drivers/input/misc/yealink.*
14358
14359 Z8530 DRIVER FOR AX.25
14360 M:      Joerg Reuter <jreuter@yaina.de>
14361 W:      http://yaina.de/jreuter/
14362 W:      http://www.qsl.net/dl1bke/
14363 L:      linux-hams@vger.kernel.org
14364 S:      Maintained
14365 F:      Documentation/networking/z8530drv.txt
14366 F:      drivers/net/hamradio/*scc.c
14367 F:      drivers/net/hamradio/z8530.h
14368
14369 ZBUD COMPRESSED PAGE ALLOCATOR
14370 M:      Seth Jennings <sjenning@redhat.com>
14371 M:      Dan Streetman <ddstreet@ieee.org>
14372 L:      linux-mm@kvack.org
14373 S:      Maintained
14374 F:      mm/zbud.c
14375 F:      include/linux/zbud.h
14376
14377 ZD1211RW WIRELESS DRIVER
14378 M:      Daniel Drake <dsd@gentoo.org>
14379 M:      Ulrich Kunitz <kune@deine-taler.de>
14380 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14381 L:      linux-wireless@vger.kernel.org
14382 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14383 S:      Maintained
14384 F:      drivers/net/wireless/zydas/zd1211rw/
14385
14386 ZD1301_DEMOD MEDIA DRIVER
14387 M:      Antti Palosaari <crope@iki.fi>
14388 L:      linux-media@vger.kernel.org
14389 W:      https://linuxtv.org/
14390 W:      http://palosaari.fi/linux/
14391 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14392 S:      Maintained
14393 F:      drivers/media/dvb-frontends/zd1301_demod*
14394
14395 ZD1301 MEDIA DRIVER
14396 M:      Antti Palosaari <crope@iki.fi>
14397 L:      linux-media@vger.kernel.org
14398 W:      https://linuxtv.org/
14399 W:      http://palosaari.fi/linux/
14400 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14401 S:      Maintained
14402 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14403
14404 ZPOOL COMPRESSED PAGE STORAGE API
14405 M:      Dan Streetman <ddstreet@ieee.org>
14406 L:      linux-mm@kvack.org
14407 S:      Maintained
14408 F:      mm/zpool.c
14409 F:      include/linux/zpool.h
14410
14411 ZR36067 VIDEO FOR LINUX DRIVER
14412 L:      mjpeg-users@lists.sourceforge.net
14413 L:      linux-media@vger.kernel.org
14414 W:      http://mjpeg.sourceforge.net/driver-zoran/
14415 T:      hg https://linuxtv.org/hg/v4l-dvb
14416 S:      Odd Fixes
14417 F:      drivers/media/pci/zoran/
14418
14419 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14420 M:      Minchan Kim <minchan@kernel.org>
14421 M:      Nitin Gupta <ngupta@vflare.org>
14422 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14423 L:      linux-kernel@vger.kernel.org
14424 S:      Maintained
14425 F:      drivers/block/zram/
14426 F:      Documentation/blockdev/zram.txt
14427
14428 ZS DECSTATION Z85C30 SERIAL DRIVER
14429 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14430 S:      Maintained
14431 F:      drivers/tty/serial/zs.*
14432
14433 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14434 M:      Minchan Kim <minchan@kernel.org>
14435 M:      Nitin Gupta <ngupta@vflare.org>
14436 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14437 L:      linux-mm@kvack.org
14438 S:      Maintained
14439 F:      mm/zsmalloc.c
14440 F:      include/linux/zsmalloc.h
14441 F:      Documentation/vm/zsmalloc.txt
14442
14443 ZSWAP COMPRESSED SWAP CACHING
14444 M:      Seth Jennings <sjenning@redhat.com>
14445 M:      Dan Streetman <ddstreet@ieee.org>
14446 L:      linux-mm@kvack.org
14447 S:      Maintained
14448 F:      mm/zswap.c
14449
14450 THE REST
14451 M:      Linus Torvalds <torvalds@linux-foundation.org>
14452 L:      linux-kernel@vger.kernel.org
14453 Q:      http://patchwork.kernel.org/project/LKML/list/
14454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14455 S:      Buried alive in reporters
14456 F:      *
14457 F:      */