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 <aar@pengutronix.de>
 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/rtc/rtc-armada38x.c
1519
1520 ARM/Marvell Berlin SoC support
1521 M:      Jisheng Zhang <jszhang@marvell.com>
1522 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-berlin/
1526 F:      arch/arm/boot/dts/berlin*
1527 F:      arch/arm64/boot/dts/marvell/berlin*
1528
1529
1530 ARM/Marvell Dove/MV78xx0/Orion SOC support
1531 M:      Jason Cooper <jason@lakedaemon.net>
1532 M:      Andrew Lunn <andrew@lunn.ch>
1533 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1534 M:      Gregory Clement <gregory.clement@free-electrons.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 F:      Documentation/devicetree/bindings/soc/dove/
1538 F:      arch/arm/mach-dove/
1539 F:      arch/arm/mach-mv78xx0/
1540 F:      arch/arm/mach-orion5x/
1541 F:      arch/arm/plat-orion/
1542 F:      arch/arm/boot/dts/dove*
1543 F:      arch/arm/boot/dts/orion5x*
1544
1545
1546 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1547 M:      Alexander Clouter <alex@digriz.org.uk>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 W:      http://www.digriz.org.uk/ts78xx/kernel
1550 S:      Maintained
1551 F:      arch/arm/mach-orion5x/ts78xx-*
1552
1553 ARM/OXNAS platform support
1554 M:      Neil Armstrong <narmstrong@baylibre.com>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1557 S:      Maintained
1558 F:      arch/arm/mach-oxnas/
1559 F:      arch/arm/boot/dts/ox8*.dtsi
1560 F:      arch/arm/boot/dts/wd-mbwe.dts
1561 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1562 N:      oxnas
1563
1564 ARM/Mediatek RTC DRIVER
1565 M:      Eddie Huang <eddie.huang@mediatek.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      drivers/rtc/rtc-mt6397.c
1570
1571 ARM/Mediatek SoC support
1572 M:      Matthias Brugger <matthias.bgg@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/mt6*
1577 F:      arch/arm/boot/dts/mt7*
1578 F:      arch/arm/boot/dts/mt8*
1579 F:      arch/arm/mach-mediatek/
1580 F:      arch/arm64/boot/dts/mediatek/
1581 N:      mtk
1582 K:      mediatek
1583
1584 ARM/Mediatek USB3 PHY DRIVER
1585 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1588 S:      Maintained
1589 F:      drivers/phy/phy-mt65xx-usb3.c
1590
1591 ARM/MICREL KS8695 ARCHITECTURE
1592 M:      Greg Ungerer <gerg@uclinux.org>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 F:      arch/arm/mach-ks8695/
1595 S:      Odd Fixes
1596
1597 ARM/MIOA701 MACHINE SUPPORT
1598 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1600 F:      arch/arm/mach-pxa/mioa701.c
1601 S:      Maintained
1602
1603 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1604 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1605 S:      Maintained
1606
1607 ARM/NOMADIK ARCHITECTURE
1608 M:      Alessandro Rubini <rubini@unipv.it>
1609 M:      Linus Walleij <linus.walleij@linaro.org>
1610 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1611 S:      Maintained
1612 F:      arch/arm/mach-nomadik/
1613 F:      drivers/pinctrl/nomadik/
1614 F:      drivers/i2c/busses/i2c-nomadik.c
1615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1616
1617 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1618 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1619 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1620 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1621 S:      Supported
1622
1623 ARM/TOSA MACHINE SUPPORT
1624 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1625 M:      Dirk Opfer <dirk@opfer-online.de>
1626 S:      Maintained
1627
1628 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1629 M:      Marek Vasut <marek.vasut@gmail.com>
1630 L:      linux-arm-kernel@lists.infradead.org
1631 W:      http://hackndev.com
1632 S:      Maintained
1633 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1634 F:      arch/arm/mach-pxa/palmtx.c
1635 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1636 F:      arch/arm/mach-pxa/palmt5.c
1637 F:      arch/arm/mach-pxa/include/mach/palmld.h
1638 F:      arch/arm/mach-pxa/palmld.c
1639 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1640 F:      arch/arm/mach-pxa/palmte2.c
1641 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1642 F:      arch/arm/mach-pxa/palmtc.c
1643
1644 ARM/PALM TREO SUPPORT
1645 M:      Tomas Cech <sleep_walker@suse.com>
1646 L:      linux-arm-kernel@lists.infradead.org
1647 W:      http://hackndev.com
1648 S:      Maintained
1649 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1650 F:      arch/arm/mach-pxa/palmtreo.c
1651
1652 ARM/PALMZ72 SUPPORT
1653 M:      Sergey Lapin <slapin@ossfans.org>
1654 L:      linux-arm-kernel@lists.infradead.org
1655 W:      http://hackndev.com
1656 S:      Maintained
1657 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1658 F:      arch/arm/mach-pxa/palmz72.c
1659
1660 ARM/PLEB SUPPORT
1661 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1662 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1663 S:      Maintained
1664
1665 ARM/PT DIGITAL BOARD PORT
1666 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 W:      http://www.armlinux.org.uk/
1669 S:      Maintained
1670
1671 ARM/QUALCOMM SUPPORT
1672 M:      Andy Gross <andy.gross@linaro.org>
1673 M:      David Brown <david.brown@linaro.org>
1674 L:      linux-arm-msm@vger.kernel.org
1675 L:      linux-soc@vger.kernel.org
1676 S:      Maintained
1677 F:      Documentation/devicetree/bindings/soc/qcom/
1678 F:      arch/arm/boot/dts/qcom-*.dts
1679 F:      arch/arm/boot/dts/qcom-*.dtsi
1680 F:      arch/arm/mach-qcom/
1681 F:      arch/arm64/boot/dts/qcom/*
1682 F:      drivers/i2c/busses/i2c-qup.c
1683 F:      drivers/clk/qcom/
1684 F:      drivers/pinctrl/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/RENESAS ARM64 ARCHITECTURE
1701 M:      Simon Horman <horms@verge.net.au>
1702 M:      Magnus Damm <magnus.damm@gmail.com>
1703 L:      linux-renesas-soc@vger.kernel.org
1704 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1706 S:      Supported
1707 F:      arch/arm64/boot/dts/renesas/
1708 F:      drivers/soc/renesas/
1709 F:      include/linux/soc/renesas/
1710
1711 ARM/RISCPC ARCHITECTURE
1712 M:      Russell King <linux@armlinux.org.uk>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 W:      http://www.armlinux.org.uk/
1715 S:      Maintained
1716 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1717 F:      arch/arm/include/asm/hardware/ioc.h
1718 F:      arch/arm/include/asm/hardware/iomd.h
1719 F:      arch/arm/include/asm/hardware/memc.h
1720 F:      arch/arm/mach-rpc/
1721 F:      drivers/net/ethernet/8390/etherh.c
1722 F:      drivers/net/ethernet/i825xx/ether1*
1723 F:      drivers/net/ethernet/seeq/ether3*
1724 F:      drivers/scsi/arm/
1725
1726 ARM/Rockchip SoC support
1727 M:      Heiko Stuebner <heiko@sntech.de>
1728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1729 L:      linux-rockchip@lists.infradead.org
1730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1731 S:      Maintained
1732 F:      arch/arm/boot/dts/rk3*
1733 F:      arch/arm/boot/dts/rv1108*
1734 F:      arch/arm/mach-rockchip/
1735 F:      drivers/clk/rockchip/
1736 F:      drivers/i2c/busses/i2c-rk3x.c
1737 F:      drivers/*/*rockchip*
1738 F:      drivers/*/*/*rockchip*
1739 F:      sound/soc/rockchip/
1740 N:      rockchip
1741
1742 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1743 M:      Kukjin Kim <kgene@kernel.org>
1744 M:      Krzysztof Kozlowski <krzk@kernel.org>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1747 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1748 S:      Maintained
1749 F:      arch/arm/boot/dts/s3c*
1750 F:      arch/arm/boot/dts/s5p*
1751 F:      arch/arm/boot/dts/samsung*
1752 F:      arch/arm/boot/dts/exynos*
1753 F:      arch/arm64/boot/dts/exynos/
1754 F:      arch/arm/plat-samsung/
1755 F:      arch/arm/mach-s3c24*/
1756 F:      arch/arm/mach-s3c64xx/
1757 F:      arch/arm/mach-s5p*/
1758 F:      arch/arm/mach-exynos*/
1759 F:      drivers/*/*s3c24*
1760 F:      drivers/*/*/*s3c24*
1761 F:      drivers/*/*s3c64xx*
1762 F:      drivers/*/*s5pv210*
1763 F:      drivers/memory/samsung/*
1764 F:      drivers/soc/samsung/*
1765 F:      Documentation/arm/Samsung/
1766 F:      Documentation/devicetree/bindings/arm/samsung/
1767 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1768 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1769 N:      exynos
1770
1771 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1772 M:      Kyungmin Park <kyungmin.park@samsung.com>
1773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1774 S:      Maintained
1775 F:      arch/arm/mach-s5pv210/
1776
1777 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1778 M:      Kyungmin Park <kyungmin.park@samsung.com>
1779 M:      Kamil Debski <kamil@wypas.org>
1780 M:      Andrzej Hajda <a.hajda@samsung.com>
1781 L:      linux-arm-kernel@lists.infradead.org
1782 L:      linux-media@vger.kernel.org
1783 S:      Maintained
1784 F:      drivers/media/platform/s5p-g2d/
1785
1786 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1787 M:      Kyungmin Park <kyungmin.park@samsung.com>
1788 M:      Kamil Debski <kamil@wypas.org>
1789 M:      Jeongtae Park <jtp.park@samsung.com>
1790 M:      Andrzej Hajda <a.hajda@samsung.com>
1791 L:      linux-arm-kernel@lists.infradead.org
1792 L:      linux-media@vger.kernel.org
1793 S:      Maintained
1794 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1795 F:      drivers/media/platform/s5p-mfc/
1796
1797 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1798 M:      Kyungmin Park <kyungmin.park@samsung.com>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 L:      linux-media@vger.kernel.org
1801 S:      Maintained
1802 F:      drivers/staging/media/platform/s5p-cec/
1803
1804 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1805 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1806 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1807 L:      linux-arm-kernel@lists.infradead.org
1808 L:      linux-media@vger.kernel.org
1809 S:      Maintained
1810 F:      drivers/media/platform/s5p-jpeg/
1811
1812 ARM/SHMOBILE ARM ARCHITECTURE
1813 M:      Simon Horman <horms@verge.net.au>
1814 M:      Magnus Damm <magnus.damm@gmail.com>
1815 L:      linux-renesas-soc@vger.kernel.org
1816 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1818 S:      Supported
1819 F:      arch/arm/boot/dts/emev2*
1820 F:      arch/arm/boot/dts/r7s*
1821 F:      arch/arm/boot/dts/r8a*
1822 F:      arch/arm/boot/dts/sh*
1823 F:      arch/arm/configs/shmobile_defconfig
1824 F:      arch/arm/include/debug/renesas-scif.S
1825 F:      arch/arm/mach-shmobile/
1826 F:      drivers/soc/renesas/
1827 F:      include/linux/soc/renesas/
1828
1829 ARM/SOCFPGA ARCHITECTURE
1830 M:      Dinh Nguyen <dinguyen@kernel.org>
1831 S:      Maintained
1832 F:      arch/arm/mach-socfpga/
1833 F:      arch/arm/boot/dts/socfpga*
1834 F:      arch/arm/configs/socfpga_defconfig
1835 F:      arch/arm64/boot/dts/altera/
1836 W:      http://www.rocketboards.org
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1838
1839 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1840 M:      Dinh Nguyen <dinguyen@kernel.org>
1841 S:      Maintained
1842 F:      drivers/clk/socfpga/
1843
1844 ARM/SOCFPGA EDAC SUPPORT
1845 M:      Thor Thayer <thor.thayer@linux.intel.com>
1846 S:      Maintained
1847 F:      drivers/edac/altera_edac.
1848
1849 ARM/STI ARCHITECTURE
1850 M:      Patrice Chotard <patrice.chotard@st.com>
1851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1852 W:      http://www.stlinux.com
1853 S:      Maintained
1854 F:      arch/arm/mach-sti/
1855 F:      arch/arm/boot/dts/sti*
1856 F:      drivers/char/hw_random/st-rng.c
1857 F:      drivers/clocksource/arm_global_timer.c
1858 F:      drivers/clocksource/clksrc_st_lpc.c
1859 F:      drivers/cpufreq/sti-cpufreq.c
1860 F:      drivers/dma/st_fdma*
1861 F:      drivers/i2c/busses/i2c-st.c
1862 F:      drivers/media/rc/st_rc.c
1863 F:      drivers/media/platform/sti/c8sectpfe/
1864 F:      drivers/mmc/host/sdhci-st.c
1865 F:      drivers/phy/st/phy-miphy28lp.c
1866 F:      drivers/phy/st/phy-stih407-usb.c
1867 F:      drivers/pinctrl/pinctrl-st.c
1868 F:      drivers/remoteproc/st_remoteproc.c
1869 F:      drivers/remoteproc/st_slim_rproc.c
1870 F:      drivers/reset/sti/
1871 F:      drivers/rtc/rtc-st-lpc.c
1872 F:      drivers/tty/serial/st-asc.c
1873 F:      drivers/usb/dwc3/dwc3-st.c
1874 F:      drivers/usb/host/ehci-st.c
1875 F:      drivers/usb/host/ohci-st.c
1876 F:      drivers/watchdog/st_lpc_wdt.c
1877 F:      drivers/ata/ahci_st.c
1878 F:      include/linux/remoteproc/st_slim_rproc.h
1879
1880 ARM/STM32 ARCHITECTURE
1881 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1882 M:      Alexandre Torgue <alexandre.torgue@st.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1886 N:      stm32
1887 F:      drivers/clocksource/armv7m_systick.c
1888
1889 ARM/TANGO ARCHITECTURE
1890 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1891 L:      linux-arm-kernel@lists.infradead.org
1892 S:      Maintained
1893 N:      tango
1894
1895 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1896 M:      Lennert Buytenhek <kernel@wantstofly.org>
1897 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1898 S:      Maintained
1899
1900 ARM/TETON BGA MACHINE SUPPORT
1901 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1902 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1903 S:      Maintained
1904
1905 ARM/THECUS N2100 MACHINE SUPPORT
1906 M:      Lennert Buytenhek <kernel@wantstofly.org>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 S:      Maintained
1909
1910 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1911 M:      Wan ZongShun <mcuos.com@gmail.com>
1912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1913 W:      http://www.mcuos.com
1914 S:      Maintained
1915 F:      arch/arm/mach-w90x900/
1916 F:      drivers/input/keyboard/w90p910_keypad.c
1917 F:      drivers/input/touchscreen/w90p910_ts.c
1918 F:      drivers/watchdog/nuc900_wdt.c
1919 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1920 F:      drivers/mtd/nand/nuc900_nand.c
1921 F:      drivers/rtc/rtc-nuc900.c
1922 F:      drivers/spi/spi-nuc900.c
1923 F:      drivers/usb/host/ehci-w90x900.c
1924 F:      drivers/video/fbdev/nuc900fb.c
1925
1926 ARM/U300 MACHINE SUPPORT
1927 M:      Linus Walleij <linus.walleij@linaro.org>
1928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1929 S:      Supported
1930 F:      arch/arm/mach-u300/
1931 F:      drivers/clocksource/timer-u300.c
1932 F:      drivers/i2c/busses/i2c-stu300.c
1933 F:      drivers/rtc/rtc-coh901331.c
1934 F:      drivers/watchdog/coh901327_wdt.c
1935 F:      drivers/dma/coh901318*
1936 F:      drivers/mfd/ab3100*
1937 F:      drivers/rtc/rtc-ab3100.c
1938 F:      drivers/rtc/rtc-coh901331.c
1939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1940
1941 ARM/UNIPHIER ARCHITECTURE
1942 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1945 S:      Maintained
1946 F:      arch/arm/boot/dts/uniphier*
1947 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1948 F:      arch/arm/mach-uniphier/
1949 F:      arch/arm/mm/cache-uniphier.c
1950 F:      arch/arm64/boot/dts/socionext/
1951 F:      drivers/bus/uniphier-system-bus.c
1952 F:      drivers/clk/uniphier/
1953 F:      drivers/i2c/busses/i2c-uniphier*
1954 F:      drivers/pinctrl/uniphier/
1955 F:      drivers/reset/reset-uniphier.c
1956 F:      drivers/tty/serial/8250/8250_uniphier.c
1957 N:      uniphier
1958
1959 ARM/Ux500 ARM ARCHITECTURE
1960 M:      Linus Walleij <linus.walleij@linaro.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 S:      Maintained
1963 F:      arch/arm/mach-ux500/
1964 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1965 F:      drivers/dma/ste_dma40*
1966 F:      drivers/hwspinlock/u8500_hsem.c
1967 F:      drivers/mfd/abx500*
1968 F:      drivers/mfd/ab8500*
1969 F:      drivers/mfd/dbx500*
1970 F:      drivers/mfd/db8500*
1971 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1972 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1973 F:      drivers/rtc/rtc-ab8500.c
1974 F:      drivers/rtc/rtc-pl031.c
1975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1976
1977 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1978 M:      Ulf Hansson <ulf.hansson@linaro.org>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 T:      git git://git.linaro.org/people/ulfh/clk.git
1981 S:      Maintained
1982 F:      drivers/clk/ux500/
1983
1984 ARM/VERSATILE EXPRESS PLATFORM
1985 M:      Liviu Dudau <liviu.dudau@arm.com>
1986 M:      Sudeep Holla <sudeep.holla@arm.com>
1987 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1989 S:      Maintained
1990 F:      arch/arm/boot/dts/vexpress*
1991 F:      arch/arm64/boot/dts/arm/
1992 F:      arch/arm/mach-vexpress/
1993 F:      */*/vexpress*
1994 F:      */*/*/vexpress*
1995 F:      drivers/clk/versatile/clk-vexpress-osc.c
1996 F:      drivers/clocksource/versatile.c
1997 N:      mps2
1998
1999 ARM/VFP SUPPORT
2000 M:      Russell King <linux@armlinux.org.uk>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 W:      http://www.armlinux.org.uk/
2003 S:      Maintained
2004 F:      arch/arm/vfp/
2005
2006 ARM/VOIPAC PXA270 SUPPORT
2007 M:      Marek Vasut <marek.vasut@gmail.com>
2008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2009 S:      Maintained
2010 F:      arch/arm/mach-pxa/vpac270.c
2011 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2012
2013 ARM/VT8500 ARM ARCHITECTURE
2014 M:      Tony Prisk <linux@prisktech.co.nz>
2015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2016 S:      Maintained
2017 F:      arch/arm/mach-vt8500/
2018 F:      drivers/clocksource/vt8500_timer.c
2019 F:      drivers/i2c/busses/i2c-wmt.c
2020 F:      drivers/mmc/host/wmt-sdmmc.c
2021 F:      drivers/pwm/pwm-vt8500.c
2022 F:      drivers/rtc/rtc-vt8500.c
2023 F:      drivers/tty/serial/vt8500_serial.c
2024 F:      drivers/usb/host/ehci-platform.c
2025 F:      drivers/usb/host/uhci-platform.c
2026 F:      drivers/video/fbdev/vt8500lcdfb.*
2027 F:      drivers/video/fbdev/wm8505fb*
2028 F:      drivers/video/fbdev/wmt_ge_rops.*
2029
2030 ARM/ZIPIT Z2 SUPPORT
2031 M:      Marek Vasut <marek.vasut@gmail.com>
2032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2033 S:      Maintained
2034 F:      arch/arm/mach-pxa/z2.c
2035 F:      arch/arm/mach-pxa/include/mach/z2.h
2036
2037 ARM/ZTE ARCHITECTURE
2038 M:      Jun Nie <jun.nie@linaro.org>
2039 M:      Baoyou Xie <baoyou.xie@linaro.org>
2040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2041 S:      Maintained
2042 F:      arch/arm/mach-zx/
2043 F:      drivers/clk/zte/
2044 F:      drivers/reset/reset-zx2967.c
2045 F:      drivers/soc/zte/
2046 F:      Documentation/devicetree/bindings/arm/zte.txt
2047 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2048 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2049 F:      Documentation/devicetree/bindings/soc/zte/
2050 F:      include/dt-bindings/soc/zx*.h
2051
2052 ARM/ZYNQ ARCHITECTURE
2053 M:      Michal Simek <michal.simek@xilinx.com>
2054 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 W:      http://wiki.xilinx.com
2057 T:      git https://github.com/Xilinx/linux-xlnx.git
2058 S:      Supported
2059 F:      arch/arm/mach-zynq/
2060 F:      drivers/cpuidle/cpuidle-zynq.c
2061 F:      drivers/block/xsysace.c
2062 N:      zynq
2063 N:      xilinx
2064 F:      drivers/clocksource/cadence_ttc_timer.c
2065 F:      drivers/i2c/busses/i2c-cadence.c
2066 F:      drivers/mmc/host/sdhci-of-arasan.c
2067 F:      drivers/edac/synopsys_edac.c
2068
2069 ARM SMMU DRIVERS
2070 M:      Will Deacon <will.deacon@arm.com>
2071 R:      Robin Murphy <robin.murphy@arm.com>
2072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2073 S:      Maintained
2074 F:      drivers/iommu/arm-smmu.c
2075 F:      drivers/iommu/arm-smmu-v3.c
2076 F:      drivers/iommu/io-pgtable-arm.c
2077 F:      drivers/iommu/io-pgtable-arm-v7s.c
2078
2079 ARM64 PORT (AARCH64 ARCHITECTURE)
2080 M:      Catalin Marinas <catalin.marinas@arm.com>
2081 M:      Will Deacon <will.deacon@arm.com>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2084 S:      Maintained
2085 F:      arch/arm64/
2086 F:      Documentation/arm64/
2087
2088 AS3645A LED FLASH CONTROLLER DRIVER
2089 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2090 L:      linux-media@vger.kernel.org
2091 T:      git git://linuxtv.org/media_tree.git
2092 S:      Maintained
2093 F:      drivers/media/i2c/as3645a.c
2094 F:      include/media/i2c/as3645a.h
2095
2096 ASAHI KASEI AK8974 DRIVER
2097 M:      Linus Walleij <linus.walleij@linaro.org>
2098 L:      linux-iio@vger.kernel.org
2099 W:      http://www.akm.com/
2100 S:      Supported
2101 F:      drivers/iio/magnetometer/ak8974.c
2102
2103 ASC7621 HARDWARE MONITOR DRIVER
2104 M:      George Joseph <george.joseph@fairview5.com>
2105 L:      linux-hwmon@vger.kernel.org
2106 S:      Maintained
2107 F:      Documentation/hwmon/asc7621
2108 F:      drivers/hwmon/asc7621.c
2109
2110 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2111 M:      Corentin Chary <corentin.chary@gmail.com>
2112 L:      acpi4asus-user@lists.sourceforge.net
2113 L:      platform-driver-x86@vger.kernel.org
2114 W:      http://acpi4asus.sf.net
2115 S:      Maintained
2116 F:      drivers/platform/x86/asus*.c
2117 F:      drivers/platform/x86/eeepc*.c
2118
2119 ASUS WIRELESS RADIO CONTROL DRIVER
2120 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2121 L:      platform-driver-x86@vger.kernel.org
2122 S:      Maintained
2123 F:      drivers/platform/x86/asus-wireless.c
2124
2125 ASYMMETRIC KEYS
2126 M:      David Howells <dhowells@redhat.com>
2127 L:      keyrings@vger.kernel.org
2128 S:      Maintained
2129 F:      Documentation/crypto/asymmetric-keys.txt
2130 F:      include/linux/verification.h
2131 F:      include/crypto/public_key.h
2132 F:      include/crypto/pkcs7.h
2133 F:      crypto/asymmetric_keys/
2134
2135 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2136 R:      Dan Williams <dan.j.williams@intel.com>
2137 W:      http://sourceforge.net/projects/xscaleiop
2138 S:      Odd fixes
2139 F:      Documentation/crypto/async-tx-api.txt
2140 F:      crypto/async_tx/
2141 F:      drivers/dma/
2142 F:      include/linux/dmaengine.h
2143 F:      include/linux/async_tx.h
2144
2145 AT24 EEPROM DRIVER
2146 M:      Wolfram Sang <wsa@the-dreams.de>
2147 L:      linux-i2c@vger.kernel.org
2148 S:      Maintained
2149 F:      drivers/misc/eeprom/at24.c
2150 F:      include/linux/platform_data/at24.h
2151
2152 ATA OVER ETHERNET (AOE) DRIVER
2153 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2154 W:      http://www.openaoe.org/
2155 S:      Supported
2156 F:      Documentation/aoe/
2157 F:      drivers/block/aoe/
2158
2159 ATHEROS 71XX/9XXX GPIO DRIVER
2160 M:      Alban Bedel <albeu@free.fr>
2161 W:      https://github.com/AlbanBedel/linux
2162 T:      git git://github.com/AlbanBedel/linux
2163 S:      Maintained
2164 F:      drivers/gpio/gpio-ath79.c
2165 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2166
2167 ATHEROS ATH GENERIC UTILITIES
2168 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2169 L:      linux-wireless@vger.kernel.org
2170 S:      Supported
2171 F:      drivers/net/wireless/ath/*
2172
2173 ATHEROS ATH5K WIRELESS DRIVER
2174 M:      Jiri Slaby <jirislaby@gmail.com>
2175 M:      Nick Kossifidis <mickflemm@gmail.com>
2176 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2177 L:      linux-wireless@vger.kernel.org
2178 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2179 S:      Maintained
2180 F:      drivers/net/wireless/ath/ath5k/
2181
2182 ATHEROS ATH6KL WIRELESS DRIVER
2183 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2184 L:      linux-wireless@vger.kernel.org
2185 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2187 S:      Supported
2188 F:      drivers/net/wireless/ath/ath6kl/
2189
2190 WILOCITY WIL6210 WIRELESS DRIVER
2191 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2192 L:      linux-wireless@vger.kernel.org
2193 L:      wil6210@qca.qualcomm.com
2194 S:      Supported
2195 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2196 F:      drivers/net/wireless/ath/wil6210/
2197 F:      include/uapi/linux/wil6210_uapi.h
2198
2199 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2200 M:      Christian Lamparter <chunkeey@googlemail.com>
2201 L:      linux-wireless@vger.kernel.org
2202 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2203 S:      Maintained
2204 F:      drivers/net/wireless/ath/carl9170/
2205
2206 ATK0110 HWMON DRIVER
2207 M:      Luca Tettamanti <kronos.it@gmail.com>
2208 L:      linux-hwmon@vger.kernel.org
2209 S:      Maintained
2210 F:      drivers/hwmon/asus_atk0110.c
2211
2212 ATI_REMOTE2 DRIVER
2213 M:      Ville Syrjala <syrjala@sci.fi>
2214 S:      Maintained
2215 F:      drivers/input/misc/ati_remote2.c
2216
2217 ATLX ETHERNET DRIVERS
2218 M:      Jay Cliburn <jcliburn@gmail.com>
2219 M:      Chris Snook <chris.snook@gmail.com>
2220 L:      netdev@vger.kernel.org
2221 W:      http://sourceforge.net/projects/atl1
2222 W:      http://atl1.sourceforge.net
2223 S:      Maintained
2224 F:      drivers/net/ethernet/atheros/
2225
2226 ATM
2227 M:      Chas Williams <3chas3@gmail.com>
2228 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2229 L:      netdev@vger.kernel.org
2230 W:      http://linux-atm.sourceforge.net
2231 S:      Maintained
2232 F:      drivers/atm/
2233 F:      include/linux/atm*
2234 F:      include/uapi/linux/atm*
2235
2236 ATMEL AT91 / AT32 MCI DRIVER
2237 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2238 S:      Maintained
2239 F:      drivers/mmc/host/atmel-mci.c
2240
2241 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2242 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2243 S:      Supported
2244 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2245
2246 ATMEL SAMA5D2 ADC DRIVER
2247 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2248 L:      linux-iio@vger.kernel.org
2249 S:      Supported
2250 F:      drivers/iio/adc/at91-sama5d2_adc.c
2251
2252 ATMEL Audio ALSA driver
2253 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2255 S:      Supported
2256 F:      sound/soc/atmel
2257
2258 ATMEL XDMA DRIVER
2259 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2260 L:      linux-arm-kernel@lists.infradead.org
2261 L:      dmaengine@vger.kernel.org
2262 S:      Supported
2263 F:      drivers/dma/at_xdmac.c
2264
2265 ATMEL I2C DRIVER
2266 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2267 L:      linux-i2c@vger.kernel.org
2268 S:      Supported
2269 F:      drivers/i2c/busses/i2c-at91.c
2270
2271 ATMEL ISI DRIVER
2272 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2273 L:      linux-media@vger.kernel.org
2274 S:      Supported
2275 F:      drivers/media/platform/atmel/atmel-isi.c
2276 F:      include/media/atmel-isi.h
2277
2278 ATMEL LCDFB DRIVER
2279 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2280 L:      linux-fbdev@vger.kernel.org
2281 S:      Maintained
2282 F:      drivers/video/fbdev/atmel_lcdfb.c
2283 F:      include/video/atmel_lcdc.h
2284
2285 ATMEL MACB ETHERNET DRIVER
2286 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2287 S:      Supported
2288 F:      drivers/net/ethernet/cadence/
2289
2290 ATMEL NAND DRIVER
2291 M:      Wenyou Yang <wenyou.yang@atmel.com>
2292 M:      Josh Wu <rainyfeeling@outlook.com>
2293 L:      linux-mtd@lists.infradead.org
2294 S:      Supported
2295 F:      drivers/mtd/nand/atmel/*
2296
2297 ATMEL SDMMC DRIVER
2298 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2299 L:      linux-mmc@vger.kernel.org
2300 S:      Supported
2301 F:      drivers/mmc/host/sdhci-of-at91.c
2302
2303 ATMEL SPI DRIVER
2304 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2305 S:      Supported
2306 F:      drivers/spi/spi-atmel.*
2307
2308 ATMEL SSC DRIVER
2309 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2311 S:      Supported
2312 F:      drivers/misc/atmel-ssc.c
2313 F:      include/linux/atmel-ssc.h
2314
2315 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2316 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2318 S:      Supported
2319 F:      drivers/misc/atmel_tclib.c
2320 F:      drivers/clocksource/tcb_clksrc.c
2321
2322 ATMEL USBA UDC DRIVER
2323 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2325 S:      Supported
2326 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2327
2328 ATMEL WIRELESS DRIVER
2329 M:      Simon Kelley <simon@thekelleys.org.uk>
2330 L:      linux-wireless@vger.kernel.org
2331 W:      http://www.thekelleys.org.uk/atmel
2332 W:      http://atmelwlandriver.sourceforge.net/
2333 S:      Maintained
2334 F:      drivers/net/wireless/atmel/atmel*
2335
2336 ATMEL MAXTOUCH DRIVER
2337 M:      Nick Dyer <nick@shmanahar.org>
2338 T:      git git://github.com/ndyer/linux.git
2339 S:      Maintained
2340 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2341 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2342 F:      include/linux/platform_data/atmel_mxt_ts.h
2343
2344 ATOMIC INFRASTRUCTURE
2345 M:      Will Deacon <will.deacon@arm.com>
2346 M:      Peter Zijlstra <peterz@infradead.org>
2347 R:      Boqun Feng <boqun.feng@gmail.com>
2348 L:      linux-kernel@vger.kernel.org
2349 S:      Maintained
2350 F:      arch/*/include/asm/atomic*.h
2351 F:      include/*/atomic*.h
2352
2353 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2354 M:      Bradley Grove <linuxdrivers@attotech.com>
2355 L:      linux-scsi@vger.kernel.org
2356 W:      http://www.attotech.com
2357 S:      Supported
2358 F:      drivers/scsi/esas2r
2359
2360 ATUSB IEEE 802.15.4 RADIO DRIVER
2361 M:      Stefan Schmidt <stefan@osg.samsung.com>
2362 L:      linux-wpan@vger.kernel.org
2363 S:      Maintained
2364 F:      drivers/net/ieee802154/atusb.c
2365 F:      drivers/net/ieee802154/atusb.h
2366 F:      drivers/net/ieee802154/at86rf230.h
2367
2368 AUDIT SUBSYSTEM
2369 M:      Paul Moore <paul@paul-moore.com>
2370 M:      Eric Paris <eparis@redhat.com>
2371 L:      linux-audit@redhat.com (moderated for non-subscribers)
2372 W:      http://people.redhat.com/sgrubb/audit/
2373 T:      git git://git.infradead.org/users/pcmoore/audit
2374 S:      Maintained
2375 F:      include/linux/audit.h
2376 F:      include/uapi/linux/audit.h
2377 F:      kernel/audit*
2378
2379 AUXILIARY DISPLAY DRIVERS
2380 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2381 W:      http://miguelojeda.es/auxdisplay.htm
2382 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2383 S:      Maintained
2384 F:      drivers/auxdisplay/
2385 F:      include/linux/cfag12864b.h
2386
2387 AX.25 NETWORK LAYER
2388 M:      Ralf Baechle <ralf@linux-mips.org>
2389 L:      linux-hams@vger.kernel.org
2390 W:      http://www.linux-ax25.org/
2391 S:      Maintained
2392 F:      include/uapi/linux/ax25.h
2393 F:      include/net/ax25.h
2394 F:      net/ax25/
2395
2396 AXENTIA ASOC DRIVERS
2397 M:      Peter Rosin <peda@axentia.se>
2398 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2399 S:      Maintained
2400 F:      Documentation/devicetree/bindings/sound/axentia,*
2401 F:      sound/soc/atmel/tse850-pcm5142.c
2402
2403 AXENTIA ARM DEVICES
2404 M:      Peter Rosin <peda@axentia.se>
2405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2406 S:      Maintained
2407 F:      Documentation/devicetree/bindings/arm/axentia.txt
2408 F:      arch/arm/boot/dts/at91-linea.dtsi
2409 F:      arch/arm/boot/dts/at91-tse850-3.dts
2410
2411 AZ6007 DVB DRIVER
2412 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2413 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2414 L:      linux-media@vger.kernel.org
2415 W:      https://linuxtv.org
2416 T:      git git://linuxtv.org/media_tree.git
2417 S:      Maintained
2418 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2419
2420 AZTECH FM RADIO RECEIVER DRIVER
2421 M:      Hans Verkuil <hverkuil@xs4all.nl>
2422 L:      linux-media@vger.kernel.org
2423 T:      git git://linuxtv.org/media_tree.git
2424 W:      https://linuxtv.org
2425 S:      Maintained
2426 F:      drivers/media/radio/radio-aztech*
2427
2428 B43 WIRELESS DRIVER
2429 L:      linux-wireless@vger.kernel.org
2430 L:      b43-dev@lists.infradead.org
2431 W:      http://wireless.kernel.org/en/users/Drivers/b43
2432 S:      Odd Fixes
2433 F:      drivers/net/wireless/broadcom/b43/
2434
2435 B43LEGACY WIRELESS DRIVER
2436 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
2441 F:      drivers/net/wireless/broadcom/b43legacy/
2442
2443 BACKLIGHT CLASS/SUBSYSTEM
2444 M:      Lee Jones <lee.jones@linaro.org>
2445 M:      Daniel Thompson <daniel.thompson@linaro.org>
2446 M:      Jingoo Han <jingoohan1@gmail.com>
2447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2448 S:      Maintained
2449 F:      drivers/video/backlight/
2450 F:      include/linux/backlight.h
2451 F:      include/linux/pwm_backlight.h
2452 F:      Documentation/devicetree/bindings/leds/backlight
2453
2454 BATMAN ADVANCED
2455 M:      Marek Lindner <mareklindner@neomailbox.ch>
2456 M:      Simon Wunderlich <sw@simonwunderlich.de>
2457 M:      Antonio Quartulli <a@unstable.cc>
2458 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2459 W:      https://www.open-mesh.org/
2460 Q:      https://patchwork.open-mesh.org/project/batman/list/
2461 S:      Maintained
2462 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2463 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2464 F:      Documentation/networking/batman-adv.txt
2465 F:      include/uapi/linux/batman_adv.h
2466 F:      net/batman-adv/
2467
2468 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2469 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2470 L:      linux-hams@vger.kernel.org
2471 W:      http://www.baycom.org/~tom/ham/ham.html
2472 S:      Maintained
2473 F:      drivers/net/hamradio/baycom*
2474
2475 BCACHE (BLOCK LAYER CACHE)
2476 M:      Kent Overstreet <kent.overstreet@gmail.com>
2477 L:      linux-bcache@vger.kernel.org
2478 W:      http://bcache.evilpiepirate.org
2479 S:      Orphan
2480 F:      drivers/md/bcache/
2481
2482 BDISP ST MEDIA DRIVER
2483 M:      Fabien Dessenne <fabien.dessenne@st.com>
2484 L:      linux-media@vger.kernel.org
2485 T:      git git://linuxtv.org/media_tree.git
2486 W:      https://linuxtv.org
2487 S:      Supported
2488 F:      drivers/media/platform/sti/bdisp
2489
2490 DELTA ST MEDIA DRIVER
2491 M:      Hugues Fruchet <hugues.fruchet@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/delta
2497
2498 BEFS FILE SYSTEM
2499 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2500 M:      Salah Triki <salah.triki@gmail.com>
2501 S:      Maintained
2502 T:      git git://github.com/luisbg/linux-befs.git
2503 F:      Documentation/filesystems/befs.txt
2504 F:      fs/befs/
2505
2506 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2507 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2508 L:      netdev@vger.kernel.org
2509 S:      Maintained
2510 F:      drivers/net/ethernet/ec_bhf.c
2511
2512 BFS FILE SYSTEM
2513 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2514 S:      Maintained
2515 F:      Documentation/filesystems/bfs.txt
2516 F:      fs/bfs/
2517 F:      include/uapi/linux/bfs_fs.h
2518
2519 BLACKFIN ARCHITECTURE
2520 M:      Steven Miao <realmz6@gmail.com>
2521 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2522 T:      git git://git.code.sf.net/p/adi-linux/code
2523 W:      http://blackfin.uclinux.org
2524 S:      Supported
2525 F:      arch/blackfin/
2526
2527 BLACKFIN EMAC DRIVER
2528 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2529 W:      http://blackfin.uclinux.org
2530 S:      Supported
2531 F:      drivers/net/ethernet/adi/
2532
2533 BLACKFIN RTC DRIVER
2534 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2535 W:      http://blackfin.uclinux.org
2536 S:      Supported
2537 F:      drivers/rtc/rtc-bfin.c
2538
2539 BLACKFIN SDH DRIVER
2540 M:      Sonic Zhang <sonic.zhang@analog.com>
2541 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2542 W:      http://blackfin.uclinux.org
2543 S:      Supported
2544 F:      drivers/mmc/host/bfin_sdh.c
2545
2546 BLACKFIN SERIAL DRIVER
2547 M:      Sonic Zhang <sonic.zhang@analog.com>
2548 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2549 W:      http://blackfin.uclinux.org
2550 S:      Supported
2551 F:      drivers/tty/serial/bfin_uart.c
2552
2553 BLACKFIN WATCHDOG DRIVER
2554 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2555 W:      http://blackfin.uclinux.org
2556 S:      Supported
2557 F:      drivers/watchdog/bfin_wdt.c
2558
2559 BLACKFIN I2C TWI DRIVER
2560 M:      Sonic Zhang <sonic.zhang@analog.com>
2561 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2562 W:      http://blackfin.uclinux.org/
2563 S:      Supported
2564 F:      drivers/i2c/busses/i2c-bfin-twi.c
2565
2566 BLACKFIN MEDIA DRIVER
2567 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2568 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2569 W:      http://blackfin.uclinux.org/
2570 S:      Supported
2571 F:      drivers/media/platform/blackfin/
2572 F:      drivers/media/i2c/adv7183*
2573 F:      drivers/media/i2c/vs6624*
2574
2575 BLINKM RGB LED DRIVER
2576 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2577 S:      Maintained
2578 F:      drivers/leds/leds-blinkm.c
2579
2580 BLOCK LAYER
2581 M:      Jens Axboe <axboe@kernel.dk>
2582 L:      linux-block@vger.kernel.org
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2584 S:      Maintained
2585 F:      block/
2586 F:      kernel/trace/blktrace.c
2587 F:      lib/sbitmap.c
2588
2589 BFQ I/O SCHEDULER
2590 M:      Paolo Valente <paolo.valente@linaro.org>
2591 M:      Jens Axboe <axboe@kernel.dk>
2592 L:      linux-block@vger.kernel.org
2593 S:      Maintained
2594 F:      block/bfq-*
2595 F:      Documentation/block/bfq-iosched.txt
2596
2597 BLOCK2MTD DRIVER
2598 M:      Joern Engel <joern@lazybastard.org>
2599 L:      linux-mtd@lists.infradead.org
2600 S:      Maintained
2601 F:      drivers/mtd/devices/block2mtd.c
2602
2603 BLUETOOTH DRIVERS
2604 M:      Marcel Holtmann <marcel@holtmann.org>
2605 M:      Gustavo Padovan <gustavo@padovan.org>
2606 M:      Johan Hedberg <johan.hedberg@gmail.com>
2607 L:      linux-bluetooth@vger.kernel.org
2608 W:      http://www.bluez.org/
2609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2611 S:      Maintained
2612 F:      drivers/bluetooth/
2613
2614 BLUETOOTH SUBSYSTEM
2615 M:      Marcel Holtmann <marcel@holtmann.org>
2616 M:      Gustavo Padovan <gustavo@padovan.org>
2617 M:      Johan Hedberg <johan.hedberg@gmail.com>
2618 L:      linux-bluetooth@vger.kernel.org
2619 W:      http://www.bluez.org/
2620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2622 S:      Maintained
2623 F:      net/bluetooth/
2624 F:      include/net/bluetooth/
2625
2626 BONDING DRIVER
2627 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2628 M:      Veaceslav Falico <vfalico@gmail.com>
2629 M:      Andy Gospodarek <andy@greyhouse.net>
2630 L:      netdev@vger.kernel.org
2631 W:      http://sourceforge.net/projects/bonding/
2632 S:      Supported
2633 F:      drivers/net/bonding/
2634 F:      include/uapi/linux/if_bonding.h
2635
2636 BPF (Safe dynamic programs and tools)
2637 M:      Alexei Starovoitov <ast@kernel.org>
2638 M:      Daniel Borkmann <daniel@iogearbox.net>
2639 L:      netdev@vger.kernel.org
2640 L:      linux-kernel@vger.kernel.org
2641 S:      Supported
2642 F:      arch/x86/net/bpf_jit*
2643 F:      Documentation/networking/filter.txt
2644 F:      include/linux/bpf*
2645 F:      include/linux/filter.h
2646 F:      include/uapi/linux/bpf*
2647 F:      include/uapi/linux/filter.h
2648 F:      kernel/bpf/
2649 F:      kernel/trace/bpf_trace.c
2650 F:      lib/test_bpf.c
2651 F:      net/bpf/
2652 F:      net/core/filter.c
2653 F:      net/sched/act_bpf.c
2654 F:      net/sched/cls_bpf.c
2655 F:      samples/bpf/
2656 F:      tools/net/bpf*
2657 F:      tools/testing/selftests/bpf/
2658
2659 BROADCOM B44 10/100 ETHERNET DRIVER
2660 M:      Michael Chan <michael.chan@broadcom.com>
2661 L:      netdev@vger.kernel.org
2662 S:      Supported
2663 F:      drivers/net/ethernet/broadcom/b44.*
2664
2665 BROADCOM B53 ETHERNET SWITCH DRIVER
2666 M:      Florian Fainelli <f.fainelli@gmail.com>
2667 L:      netdev@vger.kernel.org
2668 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2669 S:      Supported
2670 F:      drivers/net/dsa/b53/*
2671 F:      include/linux/platform_data/b53.h
2672
2673 BROADCOM GENET ETHERNET DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 S:      Supported
2677 F:      drivers/net/ethernet/broadcom/genet/
2678
2679 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2680 M:      Rasesh Mody <rasesh.mody@cavium.com>
2681 M:      Harish Patil <harish.patil@cavium.com>
2682 M:      Dept-GELinuxNICDev@cavium.com
2683 L:      netdev@vger.kernel.org
2684 S:      Supported
2685 F:      drivers/net/ethernet/broadcom/bnx2.*
2686 F:      drivers/net/ethernet/broadcom/bnx2_*
2687
2688 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2689 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2690 M:      Ariel Elior <ariel.elior@cavium.com>
2691 M:      everest-linux-l2@cavium.com
2692 L:      netdev@vger.kernel.org
2693 S:      Supported
2694 F:      drivers/net/ethernet/broadcom/bnx2x/
2695
2696 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2697 M:      Michael Chan <michael.chan@broadcom.com>
2698 L:      netdev@vger.kernel.org
2699 S:      Supported
2700 F:      drivers/net/ethernet/broadcom/bnxt/
2701
2702 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2703 M:      Florian Fainelli <f.fainelli@gmail.com>
2704 M:      Ray Jui <rjui@broadcom.com>
2705 M:      Scott Branden <sbranden@broadcom.com>
2706 M:      bcm-kernel-feedback-list@broadcom.com
2707 T:      git git://github.com/broadcom/mach-bcm
2708 S:      Maintained
2709 N:      bcm281*
2710 N:      bcm113*
2711 N:      bcm216*
2712 N:      kona
2713 F:      arch/arm/mach-bcm/
2714
2715 BROADCOM BCM2835 ARM ARCHITECTURE
2716 M:      Eric Anholt <eric@anholt.net>
2717 M:      Stefan Wahren <stefan.wahren@i2se.com>
2718 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2719 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2720 T:      git git://github.com/anholt/linux
2721 S:      Maintained
2722 N:      bcm2835
2723 F:      drivers/staging/vc04_services
2724
2725 BROADCOM BCM47XX MIPS ARCHITECTURE
2726 M:      Hauke Mehrtens <hauke@hauke-m.de>
2727 M:      Rafał Miłecki <zajec5@gmail.com>
2728 L:      linux-mips@linux-mips.org
2729 S:      Maintained
2730 F:      Documentation/devicetree/bindings/mips/brcm/
2731 F:      arch/mips/bcm47xx/*
2732 F:      arch/mips/include/asm/mach-bcm47xx/*
2733
2734 BROADCOM BCM5301X ARM ARCHITECTURE
2735 M:      Hauke Mehrtens <hauke@hauke-m.de>
2736 M:      Rafał Miłecki <zajec5@gmail.com>
2737 M:      Jon Mason <jonmason@broadcom.com>
2738 M:      bcm-kernel-feedback-list@broadcom.com
2739 L:      linux-arm-kernel@lists.infradead.org
2740 S:      Maintained
2741 F:      arch/arm/mach-bcm/bcm_5301x.c
2742 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2743 F:      arch/arm/boot/dts/bcm470*
2744 F:      arch/arm/boot/dts/bcm953012*
2745
2746 BROADCOM BCM53573 ARM ARCHITECTURE
2747 M:      Rafał Miłecki <rafal@milecki.pl>
2748 L:      linux-arm-kernel@lists.infradead.org
2749 S:      Maintained
2750 F:      arch/arm/boot/dts/bcm53573*
2751 F:      arch/arm/boot/dts/bcm47189*
2752
2753 BROADCOM BCM63XX ARM ARCHITECTURE
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 M:      bcm-kernel-feedback-list@broadcom.com
2756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2757 T:      git git://github.com/broadcom/stblinux.git
2758 S:      Maintained
2759 N:      bcm63xx
2760
2761 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2762 M:      Kevin Cernekee <cernekee@gmail.com>
2763 L:      linux-usb@vger.kernel.org
2764 S:      Maintained
2765 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2766
2767 BROADCOM BCM7XXX ARM ARCHITECTURE
2768 M:      Brian Norris <computersforpeace@gmail.com>
2769 M:      Gregory Fong <gregory.0xf0@gmail.com>
2770 M:      Florian Fainelli <f.fainelli@gmail.com>
2771 M:      bcm-kernel-feedback-list@broadcom.com
2772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2773 T:      git git://github.com/broadcom/stblinux.git
2774 S:      Maintained
2775 F:      arch/arm/mach-bcm/*brcmstb*
2776 F:      arch/arm/boot/dts/bcm7*.dts*
2777 F:      drivers/bus/brcmstb_gisb.c
2778 N:      brcmstb
2779
2780 BROADCOM BMIPS MIPS ARCHITECTURE
2781 M:      Kevin Cernekee <cernekee@gmail.com>
2782 M:      Florian Fainelli <f.fainelli@gmail.com>
2783 L:      linux-mips@linux-mips.org
2784 T:      git git://github.com/broadcom/stblinux.git
2785 S:      Maintained
2786 F:      arch/mips/bmips/*
2787 F:      arch/mips/include/asm/mach-bmips/*
2788 F:      arch/mips/kernel/*bmips*
2789 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2790 F:      drivers/irqchip/irq-bcm63*
2791 F:      drivers/irqchip/irq-bcm7*
2792 F:      drivers/irqchip/irq-brcmstb*
2793 F:      include/linux/bcm963xx_nvram.h
2794 F:      include/linux/bcm963xx_tag.h
2795
2796 BROADCOM BMIPS CPUFREQ DRIVER
2797 M:      Markus Mayer <mmayer@broadcom.com>
2798 M:      bcm-kernel-feedback-list@broadcom.com
2799 L:      linux-pm@vger.kernel.org
2800 S:      Maintained
2801 F:      drivers/cpufreq/bmips-cpufreq.c
2802
2803 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2804 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2805 M:      Prashant Sreedharan <prashant@broadcom.com>
2806 M:      Michael Chan <mchan@broadcom.com>
2807 L:      netdev@vger.kernel.org
2808 S:      Supported
2809 F:      drivers/net/ethernet/broadcom/tg3.*
2810
2811 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2812 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2813 M:      Franky Lin <franky.lin@broadcom.com>
2814 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2815 L:      linux-wireless@vger.kernel.org
2816 L:      brcm80211-dev-list.pdl@broadcom.com
2817 S:      Supported
2818 F:      drivers/net/wireless/broadcom/brcm80211/
2819
2820 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2821 M:      QLogic-Storage-Upstream@qlogic.com
2822 L:      linux-scsi@vger.kernel.org
2823 S:      Supported
2824 F:      drivers/scsi/bnx2fc/
2825
2826 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2827 M:      QLogic-Storage-Upstream@qlogic.com
2828 L:      linux-scsi@vger.kernel.org
2829 S:      Supported
2830 F:      drivers/scsi/bnx2i/
2831
2832 BROADCOM IPROC ARM ARCHITECTURE
2833 M:      Ray Jui <rjui@broadcom.com>
2834 M:      Scott Branden <sbranden@broadcom.com>
2835 M:      Jon Mason <jonmason@broadcom.com>
2836 M:      bcm-kernel-feedback-list@broadcom.com
2837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2838 T:      git git://github.com/broadcom/cygnus-linux.git
2839 S:      Maintained
2840 N:      iproc
2841 N:      cygnus
2842 N:      bcm[-_]nsp
2843 N:      bcm9113*
2844 N:      bcm9583*
2845 N:      bcm9585*
2846 N:      bcm9586*
2847 N:      bcm988312
2848 N:      bcm113*
2849 N:      bcm583*
2850 N:      bcm585*
2851 N:      bcm586*
2852 N:      bcm88312
2853 F:      arch/arm64/boot/dts/broadcom/ns2*
2854 F:      drivers/clk/bcm/clk-ns*
2855 F:      drivers/pinctrl/bcm/pinctrl-ns*
2856
2857 BROADCOM BRCMSTB GPIO DRIVER
2858 M:      Gregory Fong <gregory.0xf0@gmail.com>
2859 L:      bcm-kernel-feedback-list@broadcom.com
2860 S:      Supported
2861 F:      drivers/gpio/gpio-brcmstb.c
2862 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2863
2864 BROADCOM KONA GPIO DRIVER
2865 M:      Ray Jui <rjui@broadcom.com>
2866 L:      bcm-kernel-feedback-list@broadcom.com
2867 S:      Supported
2868 F:      drivers/gpio/gpio-bcm-kona.c
2869 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2870
2871 BROADCOM NVRAM DRIVER
2872 M:      Rafał Miłecki <zajec5@gmail.com>
2873 L:      linux-mips@linux-mips.org
2874 S:      Maintained
2875 F:      drivers/firmware/broadcom/*
2876
2877 BROADCOM STB NAND FLASH DRIVER
2878 M:      Brian Norris <computersforpeace@gmail.com>
2879 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2880 L:      linux-mtd@lists.infradead.org
2881 L:      bcm-kernel-feedback-list@broadcom.com
2882 S:      Maintained
2883 F:      drivers/mtd/nand/brcmnand/
2884
2885 BROADCOM STB AVS CPUFREQ DRIVER
2886 M:      Markus Mayer <mmayer@broadcom.com>
2887 M:      bcm-kernel-feedback-list@broadcom.com
2888 L:      linux-pm@vger.kernel.org
2889 S:      Maintained
2890 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2891 F:      drivers/cpufreq/brcmstb*
2892
2893 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2894 M:      Rafał Miłecki <zajec5@gmail.com>
2895 L:      linux-wireless@vger.kernel.org
2896 S:      Maintained
2897 F:      drivers/bcma/
2898 F:      include/linux/bcma/
2899
2900 BROADCOM SYSTEMPORT ETHERNET DRIVER
2901 M:      Florian Fainelli <f.fainelli@gmail.com>
2902 L:      netdev@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2905
2906 BROADCOM NETXTREME-E ROCE DRIVER
2907 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2908 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2909 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2910 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2911 L:      linux-rdma@vger.kernel.org
2912 W:      http://www.broadcom.com
2913 S:      Supported
2914 F:      drivers/infiniband/hw/bnxt_re/
2915 F:      include/uapi/rdma/bnxt_re-abi.h
2916
2917 BROCADE BFA FC SCSI DRIVER
2918 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2919 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2920 L:      linux-scsi@vger.kernel.org
2921 S:      Supported
2922 F:      drivers/scsi/bfa/
2923
2924 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2925 M:      Rasesh Mody <rasesh.mody@cavium.com>
2926 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2927 M:      Dept-GELinuxNICDev@cavium.com
2928 L:      netdev@vger.kernel.org
2929 S:      Supported
2930 F:      drivers/net/ethernet/brocade/bna/
2931
2932 BSG (block layer generic sg v4 driver)
2933 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2934 L:      linux-scsi@vger.kernel.org
2935 S:      Supported
2936 F:      block/bsg.c
2937 F:      include/linux/bsg.h
2938 F:      include/uapi/linux/bsg.h
2939
2940 BT87X AUDIO DRIVER
2941 M:      Clemens Ladisch <clemens@ladisch.de>
2942 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2943 T:      git git://git.alsa-project.org/alsa-kernel.git
2944 S:      Maintained
2945 F:      Documentation/sound/alsa/Bt87x.txt
2946 F:      sound/pci/bt87x.c
2947
2948 BT8XXGPIO DRIVER
2949 M:      Michael Buesch <m@bues.ch>
2950 W:      http://bu3sch.de/btgpio.php
2951 S:      Maintained
2952 F:      drivers/gpio/gpio-bt8xx.c
2953
2954 BTRFS FILE SYSTEM
2955 M:      Chris Mason <clm@fb.com>
2956 M:      Josef Bacik <jbacik@fb.com>
2957 M:      David Sterba <dsterba@suse.com>
2958 L:      linux-btrfs@vger.kernel.org
2959 W:      http://btrfs.wiki.kernel.org/
2960 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2962 S:      Maintained
2963 F:      Documentation/filesystems/btrfs.txt
2964 F:      fs/btrfs/
2965 F:      include/linux/btrfs*
2966 F:      include/uapi/linux/btrfs*
2967
2968 BTTV VIDEO4LINUX DRIVER
2969 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2970 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2971 L:      linux-media@vger.kernel.org
2972 W:      https://linuxtv.org
2973 T:      git git://linuxtv.org/media_tree.git
2974 S:      Odd fixes
2975 F:      Documentation/media/v4l-drivers/bttv*
2976 F:      drivers/media/pci/bt8xx/bttv*
2977
2978 BUSLOGIC SCSI DRIVER
2979 M:      Khalid Aziz <khalid@gonehiking.org>
2980 L:      linux-scsi@vger.kernel.org
2981 S:      Maintained
2982 F:      drivers/scsi/BusLogic.*
2983 F:      drivers/scsi/FlashPoint.*
2984
2985 C-MEDIA CMI8788 DRIVER
2986 M:      Clemens Ladisch <clemens@ladisch.de>
2987 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2988 T:      git git://git.alsa-project.org/alsa-kernel.git
2989 S:      Maintained
2990 F:      sound/pci/oxygen/
2991
2992 C6X ARCHITECTURE
2993 M:      Mark Salter <msalter@redhat.com>
2994 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
2995 L:      linux-c6x-dev@linux-c6x.org
2996 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2997 S:      Maintained
2998 F:      arch/c6x/
2999
3000 CA8210 IEEE-802.15.4 RADIO DRIVER
3001 M:      Harry Morris <h.morris@cascoda.com>
3002 M:      linuxdev@cascoda.com
3003 L:      linux-wpan@vger.kernel.org
3004 W:      https://github.com/Cascoda/ca8210-linux.git
3005 S:      Maintained
3006 F:      drivers/net/ieee802154/ca8210.c
3007 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3008
3009 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3010 M:      David Howells <dhowells@redhat.com>
3011 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3012 S:      Supported
3013 F:      Documentation/filesystems/caching/cachefiles.txt
3014 F:      fs/cachefiles/
3015
3016 CADET FM/AM RADIO RECEIVER DRIVER
3017 M:      Hans Verkuil <hverkuil@xs4all.nl>
3018 L:      linux-media@vger.kernel.org
3019 T:      git git://linuxtv.org/media_tree.git
3020 W:      https://linuxtv.org
3021 S:      Maintained
3022 F:      drivers/media/radio/radio-cadet*
3023
3024 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3025 M:      Jonathan Corbet <corbet@lwn.net>
3026 L:      linux-media@vger.kernel.org
3027 T:      git git://linuxtv.org/media_tree.git
3028 S:      Maintained
3029 F:      Documentation/media/v4l-drivers/cafe_ccic*
3030 F:      drivers/media/platform/marvell-ccic/
3031
3032 CAIF NETWORK LAYER
3033 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3034 L:      netdev@vger.kernel.org
3035 S:      Supported
3036 F:      Documentation/networking/caif/
3037 F:      drivers/net/caif/
3038 F:      include/uapi/linux/caif/
3039 F:      include/net/caif/
3040 F:      net/caif/
3041
3042 CALGARY x86-64 IOMMU
3043 M:      Muli Ben-Yehuda <mulix@mulix.org>
3044 M:      Jon Mason <jdmason@kudzu.us>
3045 L:      iommu@lists.linux-foundation.org
3046 S:      Maintained
3047 F:      arch/x86/kernel/pci-calgary_64.c
3048 F:      arch/x86/kernel/tce_64.c
3049 F:      arch/x86/include/asm/calgary.h
3050 F:      arch/x86/include/asm/tce.h
3051
3052 CAN NETWORK LAYER
3053 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3054 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3055 L:      linux-can@vger.kernel.org
3056 W:      https://github.com/linux-can
3057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3059 S:      Maintained
3060 F:      Documentation/networking/can.txt
3061 F:      net/can/
3062 F:      include/linux/can/core.h
3063 F:      include/uapi/linux/can.h
3064 F:      include/uapi/linux/can/bcm.h
3065 F:      include/uapi/linux/can/raw.h
3066 F:      include/uapi/linux/can/gw.h
3067
3068 CAN NETWORK DRIVERS
3069 M:      Wolfgang Grandegger <wg@grandegger.com>
3070 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3071 L:      linux-can@vger.kernel.org
3072 W:      https://github.com/linux-can
3073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3075 S:      Maintained
3076 F:      Documentation/devicetree/bindings/net/can/
3077 F:      drivers/net/can/
3078 F:      include/linux/can/dev.h
3079 F:      include/linux/can/platform/
3080 F:      include/uapi/linux/can/error.h
3081 F:      include/uapi/linux/can/netlink.h
3082
3083 CAPABILITIES
3084 M:      Serge Hallyn <serge@hallyn.com>
3085 L:      linux-security-module@vger.kernel.org
3086 S:      Supported
3087 F:      include/linux/capability.h
3088 F:      include/uapi/linux/capability.h
3089 F:      security/commoncap.c
3090 F:      kernel/capability.c
3091
3092 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3093 M:      Kevin Tsai <ktsai@capellamicro.com>
3094 S:      Maintained
3095 F:      drivers/iio/light/cm*
3096
3097 CAVIUM THUNDERX2 ARM64 SOC
3098 M:      Jayachandran C <jnair@caviumnetworks.com>
3099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3100 S:      Maintained
3101 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3102 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3103
3104 CAVIUM I2C DRIVER
3105 M:      Jan Glauber <jglauber@cavium.com>
3106 M:      David Daney <david.daney@cavium.com>
3107 W:      http://www.cavium.com
3108 S:      Supported
3109 F:      drivers/i2c/busses/i2c-octeon*
3110 F:      drivers/i2c/busses/i2c-thunderx*
3111
3112 CAVIUM MMC DRIVER
3113 M:      Jan Glauber <jglauber@cavium.com>
3114 M:      David Daney <david.daney@cavium.com>
3115 M:      Steven J. Hill <Steven.Hill@cavium.com>
3116 W:      http://www.cavium.com
3117 S:      Supported
3118 F:      drivers/mmc/host/cavium*
3119
3120 CAVIUM LIQUIDIO NETWORK DRIVER
3121 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3122 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3123 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3124 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3125 L:     netdev@vger.kernel.org
3126 W:     http://www.cavium.com
3127 S:     Supported
3128 F:     drivers/net/ethernet/cavium/liquidio/
3129
3130 CAVIUM OCTEON-TX CRYPTO DRIVER
3131 M:      George Cherian <george.cherian@cavium.com>
3132 L:      linux-crypto@vger.kernel.org
3133 W:      http://www.cavium.com
3134 S:      Supported
3135 F:      drivers/crypto/cavium/cpt/
3136
3137 CC2520 IEEE-802.15.4 RADIO DRIVER
3138 M:      Varka Bhadram <varkabhadram@gmail.com>
3139 L:      linux-wpan@vger.kernel.org
3140 S:      Maintained
3141 F:      drivers/net/ieee802154/cc2520.c
3142 F:      include/linux/spi/cc2520.h
3143 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3144
3145 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3146 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3147 L:      linux-crypto@vger.kernel.org
3148 L:      driverdev-devel@linuxdriverproject.org
3149 S:      Supported
3150 F:      drivers/staging/ccree/
3151 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3152
3153 CEC FRAMEWORK
3154 M:      Hans Verkuil <hans.verkuil@cisco.com>
3155 L:      linux-media@vger.kernel.org
3156 T:      git git://linuxtv.org/media_tree.git
3157 W:      http://linuxtv.org
3158 S:      Supported
3159 F:      Documentation/media/kapi/cec-core.rst
3160 F:      Documentation/media/uapi/cec
3161 F:      drivers/media/cec/
3162 F:      drivers/media/rc/keymaps/rc-cec.c
3163 F:      include/media/cec.h
3164 F:      include/media/cec-notifier.h
3165 F:      include/uapi/linux/cec.h
3166 F:      include/uapi/linux/cec-funcs.h
3167
3168 CELL BROADBAND ENGINE ARCHITECTURE
3169 M:      Arnd Bergmann <arnd@arndb.de>
3170 L:      linuxppc-dev@lists.ozlabs.org
3171 W:      http://www.ibm.com/developerworks/power/cell/
3172 S:      Supported
3173 F:      arch/powerpc/include/asm/cell*.h
3174 F:      arch/powerpc/include/asm/spu*.h
3175 F:      arch/powerpc/include/uapi/asm/spu*.h
3176 F:      arch/powerpc/oprofile/*cell*
3177 F:      arch/powerpc/platforms/cell/
3178
3179 CEPH COMMON CODE (LIBCEPH)
3180 M:      Ilya Dryomov <idryomov@gmail.com>
3181 M:      "Yan, Zheng" <zyan@redhat.com>
3182 M:      Sage Weil <sage@redhat.com>
3183 L:      ceph-devel@vger.kernel.org
3184 W:      http://ceph.com/
3185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3186 T:      git git://github.com/ceph/ceph-client.git
3187 S:      Supported
3188 F:      net/ceph/
3189 F:      include/linux/ceph/
3190 F:      include/linux/crush/
3191
3192 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3193 M:      "Yan, Zheng" <zyan@redhat.com>
3194 M:      Sage Weil <sage@redhat.com>
3195 M:      Ilya Dryomov <idryomov@gmail.com>
3196 L:      ceph-devel@vger.kernel.org
3197 W:      http://ceph.com/
3198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3199 T:      git git://github.com/ceph/ceph-client.git
3200 S:      Supported
3201 F:      Documentation/filesystems/ceph.txt
3202 F:      fs/ceph/
3203
3204 CERTIFICATE HANDLING:
3205 M:      David Howells <dhowells@redhat.com>
3206 M:      David Woodhouse <dwmw2@infradead.org>
3207 L:      keyrings@vger.kernel.org
3208 S:      Maintained
3209 F:      Documentation/module-signing.txt
3210 F:      certs/
3211 F:      scripts/sign-file.c
3212 F:      scripts/extract-cert.c
3213
3214 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3215 L:      linux-usb@vger.kernel.org
3216 S:      Orphan
3217 F:      Documentation/usb/WUSB-Design-overview.txt
3218 F:      Documentation/usb/wusb-cbaf
3219 F:      drivers/usb/host/hwa-hc.c
3220 F:      drivers/usb/host/whci/
3221 F:      drivers/usb/wusbcore/
3222 F:      include/linux/usb/wusb*
3223
3224 HT16K33 LED CONTROLLER DRIVER
3225 M:      Robin van der Gracht <robin@protonic.nl>
3226 S:      Maintained
3227 F:      drivers/auxdisplay/ht16k33.c
3228 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3229
3230 CFAG12864B LCD DRIVER
3231 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3232 W:      http://miguelojeda.es/auxdisplay.htm
3233 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3234 S:      Maintained
3235 F:      drivers/auxdisplay/cfag12864b.c
3236 F:      include/linux/cfag12864b.h
3237
3238 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3239 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3240 W:      http://miguelojeda.es/auxdisplay.htm
3241 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3242 S:      Maintained
3243 F:      drivers/auxdisplay/cfag12864bfb.c
3244 F:      include/linux/cfag12864b.h
3245
3246 CFG80211 and NL80211
3247 M:      Johannes Berg <johannes@sipsolutions.net>
3248 L:      linux-wireless@vger.kernel.org
3249 W:      http://wireless.kernel.org/
3250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3252 S:      Maintained
3253 F:      include/uapi/linux/nl80211.h
3254 F:      include/net/cfg80211.h
3255 F:      net/wireless/*
3256 X:      net/wireless/wext*
3257
3258 CHAR and MISC DRIVERS
3259 M:      Arnd Bergmann <arnd@arndb.de>
3260 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3262 S:      Supported
3263 F:      drivers/char/*
3264 F:      drivers/misc/*
3265 F:      include/linux/miscdevice.h
3266
3267 CHECKPATCH
3268 M:      Andy Whitcroft <apw@canonical.com>
3269 M:      Joe Perches <joe@perches.com>
3270 S:      Maintained
3271 F:      scripts/checkpatch.pl
3272
3273 CHINESE DOCUMENTATION
3274 M:      Harry Wei <harryxiyou@gmail.com>
3275 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3276 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3277 S:      Maintained
3278 F:      Documentation/translations/zh_CN/
3279
3280 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3281 M:      Peter Chen <Peter.Chen@nxp.com>
3282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3283 L:      linux-usb@vger.kernel.org
3284 S:      Maintained
3285 F:      drivers/usb/chipidea/
3286
3287 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3288 M:      Hans de Goede <hdegoede@redhat.com>
3289 L:      linux-input@vger.kernel.org
3290 S:      Maintained
3291 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3292 F:      drivers/input/touchscreen/chipone_icn8318.c
3293
3294 CHROME HARDWARE PLATFORM SUPPORT
3295 M:      Olof Johansson <olof@lixom.net>
3296 S:      Maintained
3297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3298 F:      drivers/platform/chrome/
3299
3300 CISCO VIC ETHERNET NIC DRIVER
3301 M:      Christian Benvenuti <benve@cisco.com>
3302 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3303 M:      Neel Patel <neepatel@cisco.com>
3304 S:      Supported
3305 F:      drivers/net/ethernet/cisco/enic/
3306
3307 CISCO VIC LOW LATENCY NIC DRIVER
3308 M:      Christian Benvenuti <benve@cisco.com>
3309 M:      Dave Goodell <dgoodell@cisco.com>
3310 S:      Supported
3311 F:      drivers/infiniband/hw/usnic/
3312
3313 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3314 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3315 L:      netdev@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3318
3319 CIRRUS LOGIC AUDIO CODEC DRIVERS
3320 M:      Brian Austin <brian.austin@cirrus.com>
3321 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 S:      Maintained
3324 F:      sound/soc/codecs/cs*
3325
3326 CLEANCACHE API
3327 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3328 L:      linux-kernel@vger.kernel.org
3329 S:      Maintained
3330 F:      mm/cleancache.c
3331 F:      include/linux/cleancache.h
3332
3333 CLK API
3334 M:      Russell King <linux@armlinux.org.uk>
3335 L:      linux-clk@vger.kernel.org
3336 S:      Maintained
3337 F:      include/linux/clk.h
3338
3339 CLOCKSOURCE, CLOCKEVENT DRIVERS
3340 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3341 M:      Thomas Gleixner <tglx@linutronix.de>
3342 L:      linux-kernel@vger.kernel.org
3343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3344 S:      Supported
3345 F:      drivers/clocksource
3346
3347 CISCO FCOE HBA DRIVER
3348 M:      Satish Kharat <satishkh@cisco.com>
3349 M:      Sesidhar Baddela <sebaddel@cisco.com>
3350 M:      Karan Tilak Kumar <kartilak@cisco.com>
3351 L:      linux-scsi@vger.kernel.org
3352 S:      Supported
3353 F:      drivers/scsi/fnic/
3354
3355 CISCO SCSI HBA DRIVER
3356 M:      Karan Tilak Kumar <kartilak@cisco.com>
3357 M:      Sesidhar Baddela <sebaddel@cisco.com>
3358 L:      linux-scsi@vger.kernel.org
3359 S:      Supported
3360 F:      drivers/scsi/snic/
3361
3362 CMPC ACPI DRIVER
3363 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3364 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3365 L:      platform-driver-x86@vger.kernel.org
3366 S:      Supported
3367 F:      drivers/platform/x86/classmate-laptop.c
3368
3369 COBALT MEDIA DRIVER
3370 M:      Hans Verkuil <hans.verkuil@cisco.com>
3371 L:      linux-media@vger.kernel.org
3372 T:      git git://linuxtv.org/media_tree.git
3373 W:      https://linuxtv.org
3374 S:      Supported
3375 F:      drivers/media/pci/cobalt/
3376
3377 COCCINELLE/Semantic Patches (SmPL)
3378 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3379 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3380 M:      Nicolas Palix <nicolas.palix@imag.fr>
3381 M:      Michal Marek <mmarek@suse.com>
3382 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3384 W:      http://coccinelle.lip6.fr/
3385 S:      Supported
3386 F:      Documentation/dev-tools/coccinelle.rst
3387 F:      scripts/coccinelle/
3388 F:      scripts/coccicheck
3389
3390 CODA FILE SYSTEM
3391 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3392 M:      coda@cs.cmu.edu
3393 L:      codalist@coda.cs.cmu.edu
3394 W:      http://www.coda.cs.cmu.edu/
3395 S:      Maintained
3396 F:      Documentation/filesystems/coda.txt
3397 F:      fs/coda/
3398 F:      include/linux/coda*.h
3399 F:      include/uapi/linux/coda*.h
3400
3401 CODA V4L2 MEM2MEM DRIVER
3402 M:      Philipp Zabel <p.zabel@pengutronix.de>
3403 L:      linux-media@vger.kernel.org
3404 S:      Maintained
3405 F:      Documentation/devicetree/bindings/media/coda.txt
3406 F:      drivers/media/platform/coda/
3407
3408 COMMON CLK FRAMEWORK
3409 M:      Michael Turquette <mturquette@baylibre.com>
3410 M:      Stephen Boyd <sboyd@codeaurora.org>
3411 L:      linux-clk@vger.kernel.org
3412 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3414 S:      Maintained
3415 F:      Documentation/devicetree/bindings/clock/
3416 F:      drivers/clk/
3417 X:      drivers/clk/clkdev.c
3418 F:      include/linux/clk-pr*
3419 F:      include/linux/clk/
3420
3421 COMMON INTERNET FILE SYSTEM (CIFS)
3422 M:      Steve French <sfrench@samba.org>
3423 L:      linux-cifs@vger.kernel.org
3424 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3425 W:      http://linux-cifs.samba.org/
3426 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3427 S:      Supported
3428 F:      Documentation/filesystems/cifs/
3429 F:      fs/cifs/
3430
3431 COMPACTPCI HOTPLUG CORE
3432 M:      Scott Murray <scott@spiteful.org>
3433 L:      linux-pci@vger.kernel.org
3434 S:      Maintained
3435 F:      drivers/pci/hotplug/cpci_hotplug*
3436
3437 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3438 M:      Scott Murray <scott@spiteful.org>
3439 L:      linux-pci@vger.kernel.org
3440 S:      Maintained
3441 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3442
3443 COMPACTPCI HOTPLUG GENERIC DRIVER
3444 M:      Scott Murray <scott@spiteful.org>
3445 L:      linux-pci@vger.kernel.org
3446 S:      Maintained
3447 F:      drivers/pci/hotplug/cpcihp_generic.c
3448
3449 COMPAL LAPTOP SUPPORT
3450 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3451 L:      platform-driver-x86@vger.kernel.org
3452 S:      Maintained
3453 F:      drivers/platform/x86/compal-laptop.c
3454
3455 CONEXANT ACCESSRUNNER USB DRIVER
3456 L:      accessrunner-general@lists.sourceforge.net
3457 W:      http://accessrunner.sourceforge.net/
3458 S:      Orphan
3459 F:      drivers/usb/atm/cxacru.c
3460
3461 CONFIGFS
3462 M:      Joel Becker <jlbec@evilplan.org>
3463 M:      Christoph Hellwig <hch@lst.de>
3464 T:      git git://git.infradead.org/users/hch/configfs.git
3465 S:      Supported
3466 F:      fs/configfs/
3467 F:      include/linux/configfs.h
3468
3469 CONNECTOR
3470 M:      Evgeniy Polyakov <zbr@ioremap.net>
3471 L:      netdev@vger.kernel.org
3472 S:      Maintained
3473 F:      drivers/connector/
3474
3475 CONTROL GROUP (CGROUP)
3476 M:      Tejun Heo <tj@kernel.org>
3477 M:      Li Zefan <lizefan@huawei.com>
3478 M:      Johannes Weiner <hannes@cmpxchg.org>
3479 L:      cgroups@vger.kernel.org
3480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3481 S:      Maintained
3482 F:      Documentation/cgroup*
3483 F:      include/linux/cgroup*
3484 F:      kernel/cgroup*
3485
3486 CONTROL GROUP - CPUSET
3487 M:      Li Zefan <lizefan@huawei.com>
3488 L:      cgroups@vger.kernel.org
3489 W:      http://www.bullopensource.org/cpuset/
3490 W:      http://oss.sgi.com/projects/cpusets/
3491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3492 S:      Maintained
3493 F:      Documentation/cgroup-v1/cpusets.txt
3494 F:      include/linux/cpuset.h
3495 F:      kernel/cpuset.c
3496
3497 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3498 M:      Johannes Weiner <hannes@cmpxchg.org>
3499 M:      Michal Hocko <mhocko@kernel.org>
3500 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3501 L:      cgroups@vger.kernel.org
3502 L:      linux-mm@kvack.org
3503 S:      Maintained
3504 F:      mm/memcontrol.c
3505 F:      mm/swap_cgroup.c
3506
3507 CORETEMP HARDWARE MONITORING DRIVER
3508 M:      Fenghua Yu <fenghua.yu@intel.com>
3509 L:      linux-hwmon@vger.kernel.org
3510 S:      Maintained
3511 F:      Documentation/hwmon/coretemp
3512 F:      drivers/hwmon/coretemp.c
3513
3514 COSA/SRP SYNC SERIAL DRIVER
3515 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3516 W:      http://www.fi.muni.cz/~kas/cosa/
3517 S:      Maintained
3518 F:      drivers/net/wan/cosa*
3519
3520 CPMAC ETHERNET DRIVER
3521 M:      Florian Fainelli <f.fainelli@gmail.com>
3522 L:      netdev@vger.kernel.org
3523 S:      Maintained
3524 F:      drivers/net/ethernet/ti/cpmac.c
3525
3526 CPU FREQUENCY DRIVERS
3527 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3528 M:      Viresh Kumar <viresh.kumar@linaro.org>
3529 L:      linux-pm@vger.kernel.org
3530 S:      Maintained
3531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3532 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3533 B:      https://bugzilla.kernel.org
3534 F:      Documentation/cpu-freq/
3535 F:      Documentation/devicetree/bindings/cpufreq/
3536 F:      drivers/cpufreq/
3537 F:      include/linux/cpufreq.h
3538 F:      tools/testing/selftests/cpufreq/
3539
3540 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3541 M:      Viresh Kumar <viresh.kumar@linaro.org>
3542 M:      Sudeep Holla <sudeep.holla@arm.com>
3543 L:      linux-pm@vger.kernel.org
3544 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3545 S:      Maintained
3546 F:      drivers/cpufreq/arm_big_little.h
3547 F:      drivers/cpufreq/arm_big_little.c
3548 F:      drivers/cpufreq/arm_big_little_dt.c
3549
3550 CPUIDLE DRIVER - ARM BIG LITTLE
3551 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3552 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3553 L:      linux-pm@vger.kernel.org
3554 L:      linux-arm-kernel@lists.infradead.org
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3556 S:      Maintained
3557 F:      drivers/cpuidle/cpuidle-big_little.c
3558
3559 CPUIDLE DRIVER - ARM EXYNOS
3560 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3561 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3562 M:      Kukjin Kim <kgene@kernel.org>
3563 L:      linux-pm@vger.kernel.org
3564 L:      linux-samsung-soc@vger.kernel.org
3565 S:      Supported
3566 F:      drivers/cpuidle/cpuidle-exynos.c
3567 F:      arch/arm/mach-exynos/pm.c
3568
3569 CPUIDLE DRIVERS
3570 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3571 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3572 L:      linux-pm@vger.kernel.org
3573 S:      Maintained
3574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3575 B:      https://bugzilla.kernel.org
3576 F:      drivers/cpuidle/*
3577 F:      include/linux/cpuidle.h
3578
3579 CPUID/MSR DRIVER
3580 M:      "H. Peter Anvin" <hpa@zytor.com>
3581 S:      Maintained
3582 F:      arch/x86/kernel/cpuid.c
3583 F:      arch/x86/kernel/msr.c
3584
3585 CPU POWER MONITORING SUBSYSTEM
3586 M:      Thomas Renninger <trenn@suse.com>
3587 L:      linux-pm@vger.kernel.org
3588 S:      Maintained
3589 F:      tools/power/cpupower/
3590
3591 CRAMFS FILESYSTEM
3592 W:      http://sourceforge.net/projects/cramfs/
3593 S:      Orphan / Obsolete
3594 F:      Documentation/filesystems/cramfs.txt
3595 F:      fs/cramfs/
3596
3597 CRIS PORT
3598 M:      Mikael Starvik <starvik@axis.com>
3599 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3600 L:      linux-cris-kernel@axis.com
3601 W:      http://developer.axis.com
3602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3603 S:      Maintained
3604 F:      arch/cris/
3605 F:      drivers/tty/serial/crisv10.*
3606
3607 CRYPTO API
3608 M:      Herbert Xu <herbert@gondor.apana.org.au>
3609 M:      "David S. Miller" <davem@davemloft.net>
3610 L:      linux-crypto@vger.kernel.org
3611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3613 S:      Maintained
3614 F:      Documentation/crypto/
3615 F:      Documentation/devicetree/bindings/crypto/
3616 F:      arch/*/crypto/
3617 F:      crypto/
3618 F:      drivers/crypto/
3619 F:      include/crypto/
3620 F:      include/linux/crypto*
3621
3622 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3623 M:      Neil Horman <nhorman@tuxdriver.com>
3624 L:      linux-crypto@vger.kernel.org
3625 S:      Maintained
3626 F:      crypto/ansi_cprng.c
3627 F:      crypto/rng.c
3628
3629 CS3308 MEDIA DRIVER
3630 M:      Hans Verkuil <hverkuil@xs4all.nl>
3631 L:      linux-media@vger.kernel.org
3632 T:      git git://linuxtv.org/media_tree.git
3633 W:      http://linuxtv.org
3634 S:      Odd Fixes
3635 F:      drivers/media/i2c/cs3308.c
3636 F:      drivers/media/i2c/cs3308.h
3637
3638 CS5535 Audio ALSA driver
3639 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3640 S:      Maintained
3641 F:      sound/pci/cs5535audio/
3642
3643 CW1200 WLAN driver
3644 M:      Solomon Peachy <pizza@shaftnet.org>
3645 S:      Maintained
3646 F:      drivers/net/wireless/st/cw1200/
3647
3648 CX18 VIDEO4LINUX DRIVER
3649 M:      Andy Walls <awalls@md.metrocast.net>
3650 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3651 L:      linux-media@vger.kernel.org
3652 T:      git git://linuxtv.org/media_tree.git
3653 W:      https://linuxtv.org
3654 W:      http://www.ivtvdriver.org/index.php/Cx18
3655 S:      Maintained
3656 F:      Documentation/media/v4l-drivers/cx18*
3657 F:      drivers/media/pci/cx18/
3658 F:      include/uapi/linux/ivtv*
3659
3660 CX2341X MPEG ENCODER HELPER MODULE
3661 M:      Hans Verkuil <hverkuil@xs4all.nl>
3662 L:      linux-media@vger.kernel.org
3663 T:      git git://linuxtv.org/media_tree.git
3664 W:      https://linuxtv.org
3665 S:      Maintained
3666 F:      drivers/media/common/cx2341x*
3667 F:      include/media/cx2341x*
3668
3669 CX24120 MEDIA DRIVER
3670 M:      Jemma Denson <jdenson@gmail.com>
3671 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3672 L:      linux-media@vger.kernel.org
3673 W:      https://linuxtv.org
3674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3675 S:      Maintained
3676 F:      drivers/media/dvb-frontends/cx24120*
3677
3678 CX88 VIDEO4LINUX DRIVER
3679 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3680 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3681 L:      linux-media@vger.kernel.org
3682 W:      https://linuxtv.org
3683 T:      git git://linuxtv.org/media_tree.git
3684 S:      Odd fixes
3685 F:      Documentation/media/v4l-drivers/cx88*
3686 F:      drivers/media/pci/cx88/
3687
3688 CXD2820R MEDIA DRIVER
3689 M:      Antti Palosaari <crope@iki.fi>
3690 L:      linux-media@vger.kernel.org
3691 W:      https://linuxtv.org
3692 W:      http://palosaari.fi/linux/
3693 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3694 T:      git git://linuxtv.org/anttip/media_tree.git
3695 S:      Maintained
3696 F:      drivers/media/dvb-frontends/cxd2820r*
3697
3698 CXGB3 ETHERNET DRIVER (CXGB3)
3699 M:      Santosh Raspatur <santosh@chelsio.com>
3700 L:      netdev@vger.kernel.org
3701 W:      http://www.chelsio.com
3702 S:      Supported
3703 F:      drivers/net/ethernet/chelsio/cxgb3/
3704
3705 CXGB3 ISCSI DRIVER (CXGB3I)
3706 M:      Karen Xie <kxie@chelsio.com>
3707 L:      linux-scsi@vger.kernel.org
3708 W:      http://www.chelsio.com
3709 S:      Supported
3710 F:      drivers/scsi/cxgbi/cxgb3i
3711
3712 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3713 M:      Steve Wise <swise@chelsio.com>
3714 L:      linux-rdma@vger.kernel.org
3715 W:      http://www.openfabrics.org
3716 S:      Supported
3717 F:      drivers/infiniband/hw/cxgb3/
3718 F:      include/uapi/rdma/cxgb3-abi.h
3719
3720 CXGB4 ETHERNET DRIVER (CXGB4)
3721 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3722 L:      netdev@vger.kernel.org
3723 W:      http://www.chelsio.com
3724 S:      Supported
3725 F:      drivers/net/ethernet/chelsio/cxgb4/
3726
3727 CXGB4 ISCSI DRIVER (CXGB4I)
3728 M:      Karen Xie <kxie@chelsio.com>
3729 L:      linux-scsi@vger.kernel.org
3730 W:      http://www.chelsio.com
3731 S:      Supported
3732 F:      drivers/scsi/cxgbi/cxgb4i
3733
3734 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3735 M:      Steve Wise <swise@chelsio.com>
3736 L:      linux-rdma@vger.kernel.org
3737 W:      http://www.openfabrics.org
3738 S:      Supported
3739 F:      drivers/infiniband/hw/cxgb4/
3740 F:      include/uapi/rdma/cxgb4-abi.h
3741
3742 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3743 M:      Casey Leedom <leedom@chelsio.com>
3744 L:      netdev@vger.kernel.org
3745 W:      http://www.chelsio.com
3746 S:      Supported
3747 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3748
3749 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3750 M:      Ian Munsie <imunsie@au1.ibm.com>
3751 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3752 L:      linuxppc-dev@lists.ozlabs.org
3753 S:      Supported
3754 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3755 F:      drivers/misc/cxl/
3756 F:      include/misc/cxl*
3757 F:      include/uapi/misc/cxl.h
3758 F:      Documentation/powerpc/cxl.txt
3759 F:      Documentation/ABI/testing/sysfs-class-cxl
3760
3761 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3762 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3763 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3764 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3765 L:      linux-scsi@vger.kernel.org
3766 S:      Supported
3767 F:      drivers/scsi/cxlflash/
3768 F:      include/uapi/scsi/cxlflash_ioctls.h
3769 F:      Documentation/powerpc/cxlflash.txt
3770
3771 STMMAC ETHERNET DRIVER
3772 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3773 M:      Alexandre Torgue <alexandre.torgue@st.com>
3774 L:      netdev@vger.kernel.org
3775 W:      http://www.stlinux.com
3776 S:      Supported
3777 F:      drivers/net/ethernet/stmicro/stmmac/
3778
3779 CYBERPRO FB DRIVER
3780 M:      Russell King <linux@armlinux.org.uk>
3781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3782 W:      http://www.armlinux.org.uk/
3783 S:      Maintained
3784 F:      drivers/video/fbdev/cyber2000fb.*
3785
3786 CYCLADES ASYNC MUX DRIVER
3787 W:      http://www.cyclades.com/
3788 S:      Orphan
3789 F:      drivers/tty/cyclades.c
3790 F:      include/linux/cyclades.h
3791 F:      include/uapi/linux/cyclades.h
3792
3793 CYCLADES PC300 DRIVER
3794 W:      http://www.cyclades.com/
3795 S:      Orphan
3796 F:      drivers/net/wan/pc300*
3797
3798 CYPRESS_FIRMWARE MEDIA DRIVER
3799 M:      Antti Palosaari <crope@iki.fi>
3800 L:      linux-media@vger.kernel.org
3801 W:      https://linuxtv.org
3802 W:      http://palosaari.fi/linux/
3803 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3804 T:      git git://linuxtv.org/anttip/media_tree.git
3805 S:      Maintained
3806 F:      drivers/media/common/cypress_firmware*
3807
3808 CYTTSP TOUCHSCREEN DRIVER
3809 M:      Ferruh Yigit <fery@cypress.com>
3810 L:      linux-input@vger.kernel.org
3811 S:      Supported
3812 F:      drivers/input/touchscreen/cyttsp*
3813 F:      include/linux/input/cyttsp.h
3814
3815 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3816 M:      Joshua Kinard <kumba@gentoo.org>
3817 S:      Maintained
3818 F:      drivers/rtc/rtc-ds1685.c
3819 F:      include/linux/rtc/ds1685.h
3820
3821 DAMA SLAVE for AX.25
3822 M:      Joerg Reuter <jreuter@yaina.de>
3823 W:      http://yaina.de/jreuter/
3824 W:      http://www.qsl.net/dl1bke/
3825 L:      linux-hams@vger.kernel.org
3826 S:      Maintained
3827 F:      net/ax25/af_ax25.c
3828 F:      net/ax25/ax25_dev.c
3829 F:      net/ax25/ax25_ds_*
3830 F:      net/ax25/ax25_in.c
3831 F:      net/ax25/ax25_out.c
3832 F:      net/ax25/ax25_timer.c
3833 F:      net/ax25/sysctl_net_ax25.c
3834
3835 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3836 L:      netdev@vger.kernel.org
3837 S:      Orphan
3838 F:      Documentation/networking/dmfe.txt
3839 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3840
3841 DC390/AM53C974 SCSI driver
3842 M:      Hannes Reinecke <hare@suse.com>
3843 L:      linux-scsi@vger.kernel.org
3844 S:      Maintained
3845 F:      drivers/scsi/am53c974.c
3846
3847 DC395x SCSI driver
3848 M:      Oliver Neukum <oliver@neukum.org>
3849 M:      Ali Akcaagac <aliakc@web.de>
3850 M:      Jamie Lenehan <lenehan@twibble.org>
3851 L:      dc395x@twibble.org
3852 W:      http://twibble.org/dist/dc395x/
3853 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3854 S:      Maintained
3855 F:      Documentation/scsi/dc395x.txt
3856 F:      drivers/scsi/dc395x.*
3857
3858 DCCP PROTOCOL
3859 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3860 L:      dccp@vger.kernel.org
3861 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3862 S:      Maintained
3863 F:      include/linux/dccp.h
3864 F:      include/uapi/linux/dccp.h
3865 F:      include/linux/tfrc.h
3866 F:      net/dccp/
3867
3868 DECnet NETWORK LAYER
3869 W:      http://linux-decnet.sourceforge.net
3870 L:      linux-decnet-user@lists.sourceforge.net
3871 S:      Orphan
3872 F:      Documentation/networking/decnet.txt
3873 F:      net/decnet/
3874
3875 DECSTATION PLATFORM SUPPORT
3876 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3877 L:      linux-mips@linux-mips.org
3878 W:      http://www.linux-mips.org/wiki/DECstation
3879 S:      Maintained
3880 F:      arch/mips/dec/
3881 F:      arch/mips/include/asm/dec/
3882 F:      arch/mips/include/asm/mach-dec/
3883
3884 DEFXX FDDI NETWORK DRIVER
3885 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3886 S:      Maintained
3887 F:      drivers/net/fddi/defxx.*
3888
3889 DELL LAPTOP DRIVER
3890 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3891 M:      Pali Rohár <pali.rohar@gmail.com>
3892 L:      platform-driver-x86@vger.kernel.org
3893 S:      Maintained
3894 F:      drivers/platform/x86/dell-laptop.c
3895
3896 DELL LAPTOP RBTN DRIVER
3897 M:      Pali Rohár <pali.rohar@gmail.com>
3898 S:      Maintained
3899 F:      drivers/platform/x86/dell-rbtn.*
3900
3901 DELL LAPTOP FREEFALL DRIVER
3902 M:      Pali Rohár <pali.rohar@gmail.com>
3903 S:      Maintained
3904 F:      drivers/platform/x86/dell-smo8800.c
3905
3906 DELL LAPTOP SMM DRIVER
3907 M:      Pali Rohár <pali.rohar@gmail.com>
3908 S:      Maintained
3909 F:      drivers/hwmon/dell-smm-hwmon.c
3910 F:      include/uapi/linux/i8k.h
3911
3912 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3913 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3914 S:      Maintained
3915 F:      Documentation/dcdbas.txt
3916 F:      drivers/firmware/dcdbas.*
3917
3918 DELL WMI EXTRAS DRIVER
3919 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3920 M:      Pali Rohár <pali.rohar@gmail.com>
3921 S:      Maintained
3922 F:      drivers/platform/x86/dell-wmi.c
3923
3924 DESIGNWARE USB2 DRD IP DRIVER
3925 M:      John Youn <johnyoun@synopsys.com>
3926 L:      linux-usb@vger.kernel.org
3927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3928 S:      Maintained
3929 F:      drivers/usb/dwc2/
3930
3931 DESIGNWARE USB3 DRD IP DRIVER
3932 M:      Felipe Balbi <balbi@kernel.org>
3933 L:      linux-usb@vger.kernel.org
3934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3935 S:      Maintained
3936 F:      drivers/usb/dwc3/
3937
3938 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3939 M:      Andreas Klinger <ak@it-klinger.de>
3940 L:      linux-iio@vger.kernel.org
3941 S:      Maintained
3942 F:      drivers/iio/proximity/srf*.c
3943
3944 DEVICE COREDUMP (DEV_COREDUMP)
3945 M:      Johannes Berg <johannes@sipsolutions.net>
3946 L:      linux-kernel@vger.kernel.org
3947 S:      Maintained
3948 F:      drivers/base/devcoredump.c
3949 F:      include/linux/devcoredump.h
3950
3951 DEVICE FREQUENCY (DEVFREQ)
3952 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3953 M:      Kyungmin Park <kyungmin.park@samsung.com>
3954 R:      Chanwoo Choi <cw00.choi@samsung.com>
3955 L:      linux-pm@vger.kernel.org
3956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3957 S:      Maintained
3958 F:      drivers/devfreq/
3959 F:      include/linux/devfreq.h
3960 F:      Documentation/devicetree/bindings/devfreq/
3961
3962 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3963 M:      Chanwoo Choi <cw00.choi@samsung.com>
3964 L:      linux-pm@vger.kernel.org
3965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3966 S:      Supported
3967 F:      drivers/devfreq/event/
3968 F:      drivers/devfreq/devfreq-event.c
3969 F:      include/linux/devfreq-event.h
3970 F:      Documentation/devicetree/bindings/devfreq/event/
3971
3972 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3973 M:      Chanwoo Choi <cw00.choi@samsung.com>
3974 L:      linux-pm@vger.kernel.org
3975 L:      linux-samsung-soc@vger.kernel.org
3976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3977 S:      Maintained
3978 F:      drivers/devfreq/exynos-bus.c
3979 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3980
3981 DEVICE NUMBER REGISTRY
3982 M:      Torben Mathiasen <device@lanana.org>
3983 W:      http://lanana.org/docs/device-list/index.html
3984 S:      Maintained
3985
3986 DEVICE-MAPPER  (LVM)
3987 M:      Alasdair Kergon <agk@redhat.com>
3988 M:      Mike Snitzer <snitzer@redhat.com>
3989 M:      dm-devel@redhat.com
3990 L:      dm-devel@redhat.com
3991 W:      http://sources.redhat.com/dm
3992 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3994 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3995 S:      Maintained
3996 F:      Documentation/device-mapper/
3997 F:      drivers/md/dm*
3998 F:      drivers/md/persistent-data/
3999 F:      include/linux/device-mapper.h
4000 F:      include/linux/dm-*.h
4001 F:      include/uapi/linux/dm-*.h
4002
4003 DEVLINK
4004 M:      Jiri Pirko <jiri@mellanox.com>
4005 L:      netdev@vger.kernel.org
4006 S:      Supported
4007 F:      net/core/devlink.c
4008 F:      include/net/devlink.h
4009 F:      include/uapi/linux/devlink.h
4010
4011 DIALOG SEMICONDUCTOR DRIVERS
4012 M:      Support Opensource <support.opensource@diasemi.com>
4013 W:      http://www.dialog-semiconductor.com/products
4014 S:      Supported
4015 F:      Documentation/hwmon/da90??
4016 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4017 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4018 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4019 F:      drivers/gpio/gpio-da90??.c
4020 F:      drivers/hwmon/da90??-hwmon.c
4021 F:      drivers/iio/adc/da91??-*.c
4022 F:      drivers/input/misc/da90??_onkey.c
4023 F:      drivers/input/touchscreen/da9052_tsi.c
4024 F:      drivers/leds/leds-da90??.c
4025 F:      drivers/mfd/da903x.c
4026 F:      drivers/mfd/da90??-*.c
4027 F:      drivers/mfd/da91??-*.c
4028 F:      drivers/power/supply/da9052-battery.c
4029 F:      drivers/power/supply/da91??-*.c
4030 F:      drivers/regulator/da903x.c
4031 F:      drivers/regulator/da9???-regulator.[ch]
4032 F:      drivers/rtc/rtc-da90??.c
4033 F:      drivers/video/backlight/da90??_bl.c
4034 F:      drivers/watchdog/da90??_wdt.c
4035 F:      include/linux/mfd/da903x.h
4036 F:      include/linux/mfd/da9052/
4037 F:      include/linux/mfd/da9055/
4038 F:      include/linux/mfd/da9062/
4039 F:      include/linux/mfd/da9063/
4040 F:      include/linux/mfd/da9150/
4041 F:      include/linux/regulator/da9211.h
4042 F:      include/sound/da[79]*.h
4043 F:      sound/soc/codecs/da[79]*.[ch]
4044
4045 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4046 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4047 L:      linux-gpio@vger.kernel.org
4048 S:      Maintained
4049 F:      drivers/gpio/gpio-gpio-mm.c
4050
4051 DIGI NEO AND CLASSIC PCI PRODUCTS
4052 M:      Lidza Louina <lidza.louina@gmail.com>
4053 M:      Mark Hounschell <markh@compro.net>
4054 L:      driverdev-devel@linuxdriverproject.org
4055 S:      Maintained
4056 F:      drivers/staging/dgnc/
4057
4058 DIOLAN U2C-12 I2C DRIVER
4059 M:      Guenter Roeck <linux@roeck-us.net>
4060 L:      linux-i2c@vger.kernel.org
4061 S:      Maintained
4062 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4063
4064 DIRECT ACCESS (DAX)
4065 M:      Matthew Wilcox <mawilcox@microsoft.com>
4066 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4067 L:      linux-fsdevel@vger.kernel.org
4068 S:      Supported
4069 F:      fs/dax.c
4070 F:      include/linux/dax.h
4071 F:      include/trace/events/fs_dax.h
4072
4073 DIRECTORY NOTIFICATION (DNOTIFY)
4074 M:      Eric Paris <eparis@parisplace.org>
4075 S:      Maintained
4076 F:      Documentation/filesystems/dnotify.txt
4077 F:      fs/notify/dnotify/
4078 F:      include/linux/dnotify.h
4079
4080 DISK GEOMETRY AND PARTITION HANDLING
4081 M:      Andries Brouwer <aeb@cwi.nl>
4082 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4083 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4084 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4085 S:      Maintained
4086
4087 DISKQUOTA
4088 M:      Jan Kara <jack@suse.com>
4089 S:      Maintained
4090 F:      Documentation/filesystems/quota.txt
4091 F:      fs/quota/
4092 F:      include/linux/quota*.h
4093 F:      include/uapi/linux/quota*.h
4094
4095 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4096 M:      Bernie Thompson <bernie@plugable.com>
4097 L:      linux-fbdev@vger.kernel.org
4098 S:      Maintained
4099 W:      http://plugable.com/category/projects/udlfb/
4100 F:      drivers/video/fbdev/udlfb.c
4101 F:      include/video/udlfb.h
4102 F:      Documentation/fb/udlfb.txt
4103
4104 DISTRIBUTED LOCK MANAGER (DLM)
4105 M:      Christine Caulfield <ccaulfie@redhat.com>
4106 M:      David Teigland <teigland@redhat.com>
4107 L:      cluster-devel@redhat.com
4108 W:      http://sources.redhat.com/cluster/
4109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4110 S:      Supported
4111 F:      fs/dlm/
4112
4113 DMA BUFFER SHARING FRAMEWORK
4114 M:      Sumit Semwal <sumit.semwal@linaro.org>
4115 S:      Maintained
4116 L:      linux-media@vger.kernel.org
4117 L:      dri-devel@lists.freedesktop.org
4118 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4119 F:      drivers/dma-buf/
4120 F:      include/linux/dma-buf*
4121 F:      include/linux/reservation.h
4122 F:      include/linux/*fence.h
4123 F:      Documentation/driver-api/dma-buf.rst
4124 T:      git git://anongit.freedesktop.org/drm/drm-misc
4125
4126 SYNC FILE FRAMEWORK
4127 M:      Sumit Semwal <sumit.semwal@linaro.org>
4128 R:      Gustavo Padovan <gustavo@padovan.org>
4129 S:      Maintained
4130 L:      linux-media@vger.kernel.org
4131 L:      dri-devel@lists.freedesktop.org
4132 F:      drivers/dma-buf/sync_*
4133 F:      drivers/dma-buf/dma-fence*
4134 F:      drivers/dma-buf/sw_sync.c
4135 F:      include/linux/sync_file.h
4136 F:      include/uapi/linux/sync_file.h
4137 F:      Documentation/sync_file.txt
4138 T:      git git://anongit.freedesktop.org/drm/drm-misc
4139
4140 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4141 M:      Vinod Koul <vinod.koul@intel.com>
4142 L:      dmaengine@vger.kernel.org
4143 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4144 S:      Maintained
4145 F:      drivers/dma/
4146 F:      include/linux/dmaengine.h
4147 F:      Documentation/devicetree/bindings/dma/
4148 F:      Documentation/dmaengine/
4149 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4150
4151 DME1737 HARDWARE MONITOR DRIVER
4152 M:      Juerg Haefliger <juergh@gmail.com>
4153 L:      linux-hwmon@vger.kernel.org
4154 S:      Maintained
4155 F:      Documentation/hwmon/dme1737
4156 F:      drivers/hwmon/dme1737.c
4157
4158 DMI/SMBIOS SUPPORT
4159 M:      Jean Delvare <jdelvare@suse.com>
4160 S:      Maintained
4161 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4162 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4163 F:      drivers/firmware/dmi-id.c
4164 F:      drivers/firmware/dmi_scan.c
4165 F:      include/linux/dmi.h
4166
4167 DOCUMENTATION
4168 M:      Jonathan Corbet <corbet@lwn.net>
4169 L:      linux-doc@vger.kernel.org
4170 S:      Maintained
4171 F:      Documentation/
4172 F:      scripts/kernel-doc
4173 X:      Documentation/ABI/
4174 X:      Documentation/devicetree/
4175 X:      Documentation/acpi
4176 X:      Documentation/power
4177 X:      Documentation/spi
4178 X:      Documentation/media
4179 T:      git git://git.lwn.net/linux.git docs-next
4180
4181 DOUBLETALK DRIVER
4182 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4183 L:      blinux-list@redhat.com
4184 S:      Maintained
4185 F:      drivers/char/dtlk.c
4186 F:      include/linux/dtlk.h
4187
4188 DPAA2 DATAPATH I/O (DPIO) DRIVER
4189 M:      Roy Pledge <Roy.Pledge@nxp.com>
4190 L:      linux-kernel@vger.kernel.org
4191 S:      Maintained
4192 F:      drivers/staging/fsl-mc/bus/dpio
4193
4194 DPAA2 ETHERNET DRIVER
4195 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4196 L:      linux-kernel@vger.kernel.org
4197 S:      Maintained
4198 F:      drivers/staging/fsl-dpaa2/ethernet
4199
4200 DPT_I2O SCSI RAID DRIVER
4201 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4202 L:      linux-scsi@vger.kernel.org
4203 W:      http://www.adaptec.com/
4204 S:      Maintained
4205 F:      drivers/scsi/dpt*
4206 F:      drivers/scsi/dpt/
4207
4208 DRBD DRIVER
4209 M:      Philipp Reisner <philipp.reisner@linbit.com>
4210 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4211 L:      drbd-dev@lists.linbit.com
4212 W:      http://www.drbd.org
4213 T:      git git://git.linbit.com/linux-drbd.git
4214 T:      git git://git.linbit.com/drbd-8.4.git
4215 S:      Supported
4216 F:      drivers/block/drbd/
4217 F:      lib/lru_cache.c
4218 F:      Documentation/blockdev/drbd/
4219
4220 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4221 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4223 S:      Supported
4224 F:      Documentation/kobject.txt
4225 F:      drivers/base/
4226 F:      fs/debugfs/
4227 F:      fs/sysfs/
4228 F:      include/linux/debugfs.h
4229 F:      include/linux/kobj*
4230 F:      lib/kobj*
4231
4232 DRM DRIVERS
4233 M:      David Airlie <airlied@linux.ie>
4234 L:      dri-devel@lists.freedesktop.org
4235 T:      git git://people.freedesktop.org/~airlied/linux
4236 B:      https://bugs.freedesktop.org/
4237 C:      irc://chat.freenode.net/dri-devel
4238 S:      Maintained
4239 F:      drivers/gpu/drm/
4240 F:      drivers/gpu/vga/
4241 F:      Documentation/devicetree/bindings/display/
4242 F:      Documentation/devicetree/bindings/gpu/
4243 F:      Documentation/devicetree/bindings/video/
4244 F:      Documentation/gpu/
4245 F:      include/drm/
4246 F:      include/uapi/drm/
4247 F:      include/linux/vga*
4248
4249 DRM DRIVERS AND MISC GPU PATCHES
4250 M:      Daniel Vetter <daniel.vetter@intel.com>
4251 M:      Jani Nikula <jani.nikula@linux.intel.com>
4252 M:      Sean Paul <seanpaul@chromium.org>
4253 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4254 S:      Maintained
4255 T:      git git://anongit.freedesktop.org/drm/drm-misc
4256 F:      Documentation/gpu/
4257 F:      drivers/gpu/vga/
4258 F:      drivers/gpu/drm/*
4259 F:      include/drm/drm*
4260 F:      include/uapi/drm/drm*
4261 F:      include/linux/vga*
4262
4263 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4264 M:      Dave Airlie <airlied@redhat.com>
4265 S:      Odd Fixes
4266 F:      drivers/gpu/drm/ast/
4267
4268 DRM DRIVERS FOR BRIDGE CHIPS
4269 M:      Archit Taneja <architt@codeaurora.org>
4270 S:      Maintained
4271 T:      git git://anongit.freedesktop.org/drm/drm-misc
4272 F:      drivers/gpu/drm/bridge/
4273
4274 DRM DRIVER FOR BOCHS VIRTUAL GPU
4275 M:      Gerd Hoffmann <kraxel@redhat.com>
4276 L:      virtualization@lists.linux-foundation.org
4277 T:      git git://anongit.freedesktop.org/drm/drm-misc
4278 S:      Maintained
4279 F:      drivers/gpu/drm/bochs/
4280
4281 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4282 M:      Dave Airlie <airlied@redhat.com>
4283 M:      Gerd Hoffmann <kraxel@redhat.com>
4284 L:      virtualization@lists.linux-foundation.org
4285 T:      git git://anongit.freedesktop.org/drm/drm-misc
4286 S:      Obsolete
4287 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4288 F:      drivers/gpu/drm/cirrus/
4289
4290 RADEON and AMDGPU DRM DRIVERS
4291 M:      Alex Deucher <alexander.deucher@amd.com>
4292 M:      Christian König <christian.koenig@amd.com>
4293 L:      amd-gfx@lists.freedesktop.org
4294 T:      git git://people.freedesktop.org/~agd5f/linux
4295 S:      Supported
4296 F:      drivers/gpu/drm/radeon/
4297 F:      include/uapi/drm/radeon_drm.h
4298 F:      drivers/gpu/drm/amd/
4299 F:      include/uapi/drm/amdgpu_drm.h
4300
4301 DRM PANEL DRIVERS
4302 M:      Thierry Reding <thierry.reding@gmail.com>
4303 L:      dri-devel@lists.freedesktop.org
4304 T:      git git://anongit.freedesktop.org/tegra/linux.git
4305 S:      Maintained
4306 F:      drivers/gpu/drm/drm_panel.c
4307 F:      drivers/gpu/drm/panel/
4308 F:      include/drm/drm_panel.h
4309 F:      Documentation/devicetree/bindings/display/panel/
4310
4311 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4312 M:      Daniel Vetter <daniel.vetter@intel.com>
4313 M:      Jani Nikula <jani.nikula@linux.intel.com>
4314 L:      intel-gfx@lists.freedesktop.org
4315 W:      https://01.org/linuxgraphics/
4316 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4317 C:      irc://chat.freenode.net/intel-gfx
4318 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4319 T:      git git://anongit.freedesktop.org/drm-intel
4320 S:      Supported
4321 F:      drivers/gpu/drm/i915/
4322 F:      include/drm/i915*
4323 F:      include/uapi/drm/i915_drm.h
4324 F:      Documentation/gpu/i915.rst
4325
4326 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4327 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4328 M:      Zhi Wang <zhi.a.wang@intel.com>
4329 L:      intel-gvt-dev@lists.freedesktop.org
4330 L:      intel-gfx@lists.freedesktop.org
4331 W:      https://01.org/igvt-g
4332 T:      git https://github.com/01org/gvt-linux.git
4333 S:      Supported
4334 F:      drivers/gpu/drm/i915/gvt/
4335
4336 DRM DRIVERS FOR ATMEL HLCDC
4337 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4338 L:      dri-devel@lists.freedesktop.org
4339 S:      Supported
4340 F:      drivers/gpu/drm/atmel-hlcdc/
4341 F:      Documentation/devicetree/bindings/drm/atmel/
4342 T:      git git://anongit.freedesktop.org/drm/drm-misc
4343
4344 DRM DRIVERS FOR ALLWINNER A10
4345 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4346 L:      dri-devel@lists.freedesktop.org
4347 S:      Supported
4348 F:      drivers/gpu/drm/sun4i/
4349 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4351
4352 DRM DRIVERS FOR AMLOGIC SOCS
4353 M:      Neil Armstrong <narmstrong@baylibre.com>
4354 L:      dri-devel@lists.freedesktop.org
4355 L:      linux-amlogic@lists.infradead.org
4356 W:      http://linux-meson.com/
4357 S:      Supported
4358 F:      drivers/gpu/drm/meson/
4359 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4360 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4361 F:      Documentation/gpu/meson.rst
4362 T:      git git://anongit.freedesktop.org/drm/drm-misc
4363
4364 DRM DRIVERS FOR EXYNOS
4365 M:      Inki Dae <inki.dae@samsung.com>
4366 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4367 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4368 M:      Kyungmin Park <kyungmin.park@samsung.com>
4369 L:      dri-devel@lists.freedesktop.org
4370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4371 S:      Supported
4372 F:      drivers/gpu/drm/exynos/
4373 F:      include/uapi/drm/exynos_drm.h
4374 F:      Documentation/devicetree/bindings/display/exynos/
4375
4376 DRM DRIVERS FOR FREESCALE DCU
4377 M:      Stefan Agner <stefan@agner.ch>
4378 M:      Alison Wang <alison.wang@freescale.com>
4379 L:      dri-devel@lists.freedesktop.org
4380 S:      Supported
4381 F:      drivers/gpu/drm/fsl-dcu/
4382 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4383 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4384 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4385
4386 DRM DRIVERS FOR FREESCALE IMX
4387 M:      Philipp Zabel <p.zabel@pengutronix.de>
4388 L:      dri-devel@lists.freedesktop.org
4389 S:      Maintained
4390 F:      drivers/gpu/drm/imx/
4391 F:      drivers/gpu/ipu-v3/
4392 F:      Documentation/devicetree/bindings/display/imx/
4393
4394 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4395 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4396 L:      dri-devel@lists.freedesktop.org
4397 T:      git git://github.com/patjak/drm-gma500
4398 S:      Maintained
4399 F:      drivers/gpu/drm/gma500/
4400
4401 DRM DRIVERS FOR HISILICON
4402 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4403 M:      Rongrong Zou <zourongrong@gmail.com>
4404 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4405 R:      Chen Feng <puck.chen@hisilicon.com>
4406 L:      dri-devel@lists.freedesktop.org
4407 T:      git git://github.com/xin3liang/linux.git
4408 S:      Maintained
4409 F:      drivers/gpu/drm/hisilicon/
4410 F:      Documentation/devicetree/bindings/display/hisilicon/
4411
4412 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4413 S:      Orphan / Obsolete
4414 F:      drivers/gpu/drm/i810/
4415 F:      include/uapi/drm/i810_drm.h
4416
4417 DRM DRIVERS FOR MEDIATEK
4418 M:      CK Hu <ck.hu@mediatek.com>
4419 M:      Philipp Zabel <p.zabel@pengutronix.de>
4420 L:      dri-devel@lists.freedesktop.org
4421 S:      Supported
4422 F:      drivers/gpu/drm/mediatek/
4423 F:      Documentation/devicetree/bindings/display/mediatek/
4424
4425 DRM DRIVER FOR MI0283QT
4426 M:      Noralf Trønnes <noralf@tronnes.org>
4427 S:      Maintained
4428 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4429 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4430
4431 DRM DRIVER FOR MSM ADRENO GPU
4432 M:      Rob Clark <robdclark@gmail.com>
4433 L:      linux-arm-msm@vger.kernel.org
4434 L:      dri-devel@lists.freedesktop.org
4435 L:      freedreno@lists.freedesktop.org
4436 T:      git git://people.freedesktop.org/~robclark/linux
4437 S:      Maintained
4438 F:      drivers/gpu/drm/msm/
4439 F:      include/uapi/drm/msm_drm.h
4440 F:      Documentation/devicetree/bindings/display/msm/
4441
4442 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4443 M:      Ben Skeggs <bskeggs@redhat.com>
4444 L:      dri-devel@lists.freedesktop.org
4445 L:      nouveau@lists.freedesktop.org
4446 T:      git git://github.com/skeggsb/linux
4447 S:      Supported
4448 F:      drivers/gpu/drm/nouveau/
4449 F:      include/uapi/drm/nouveau_drm.h
4450
4451 DRM DRIVERS FOR NVIDIA TEGRA
4452 M:      Thierry Reding <thierry.reding@gmail.com>
4453 L:      dri-devel@lists.freedesktop.org
4454 L:      linux-tegra@vger.kernel.org
4455 T:      git git://anongit.freedesktop.org/tegra/linux.git
4456 S:      Supported
4457 F:      drivers/gpu/drm/tegra/
4458 F:      drivers/gpu/host1x/
4459 F:      include/linux/host1x.h
4460 F:      include/uapi/drm/tegra_drm.h
4461 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4462
4463 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4464 S:      Orphan / Obsolete
4465 F:      drivers/gpu/drm/mga/
4466 F:      include/uapi/drm/mga_drm.h
4467
4468 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4469 M:      Dave Airlie <airlied@redhat.com>
4470 S:      Odd Fixes
4471 F:      drivers/gpu/drm/mgag200/
4472
4473 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4474 S:      Orphan / Obsolete
4475 F:      drivers/gpu/drm/r128/
4476 F:      include/uapi/drm/r128_drm.h
4477
4478 DRM DRIVERS FOR RENESAS
4479 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4480 L:      dri-devel@lists.freedesktop.org
4481 L:      linux-renesas-soc@vger.kernel.org
4482 T:      git git://linuxtv.org/pinchartl/fbdev
4483 S:      Supported
4484 F:      drivers/gpu/drm/rcar-du/
4485 F:      drivers/gpu/drm/shmobile/
4486 F:      include/linux/platform_data/shmob_drm.h
4487 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4488 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4489
4490 DRM DRIVER FOR QXL VIRTUAL GPU
4491 M:      Dave Airlie <airlied@redhat.com>
4492 M:      Gerd Hoffmann <kraxel@redhat.com>
4493 L:      virtualization@lists.linux-foundation.org
4494 T:      git git://anongit.freedesktop.org/drm/drm-misc
4495 S:      Maintained
4496 F:      drivers/gpu/drm/qxl/
4497 F:      include/uapi/drm/qxl_drm.h
4498
4499 DRM DRIVERS FOR ROCKCHIP
4500 M:      Mark Yao <mark.yao@rock-chips.com>
4501 L:      dri-devel@lists.freedesktop.org
4502 S:      Maintained
4503 F:      drivers/gpu/drm/rockchip/
4504 F:      Documentation/devicetree/bindings/display/rockchip/
4505 T:      git git://anongit.freedesktop.org/drm/drm-misc
4506
4507 DRM DRIVER FOR SAVAGE VIDEO CARDS
4508 S:      Orphan / Obsolete
4509 F:      drivers/gpu/drm/savage/
4510 F:      include/uapi/drm/savage_drm.h
4511
4512 DRM DRIVER FOR SIS VIDEO CARDS
4513 S:      Orphan / Obsolete
4514 F:      drivers/gpu/drm/sis/
4515 F:      include/uapi/drm/sis_drm.h
4516
4517 DRM DRIVERS FOR STI
4518 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4519 M:      Vincent Abriou <vincent.abriou@st.com>
4520 L:      dri-devel@lists.freedesktop.org
4521 T:      git git://anongit.freedesktop.org/drm/drm-misc
4522 S:      Maintained
4523 F:      drivers/gpu/drm/sti
4524 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4525
4526 DRM DRIVER FOR TDFX VIDEO CARDS
4527 S:      Orphan / Obsolete
4528 F:      drivers/gpu/drm/tdfx/
4529
4530 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4531 M:      Dave Airlie <airlied@redhat.com>
4532 S:      Odd Fixes
4533 F:      drivers/gpu/drm/udl/
4534
4535 DRM DRIVERS FOR VIVANTE GPU IP
4536 M:      Lucas Stach <l.stach@pengutronix.de>
4537 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4538 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4539 L:      etnaviv@lists.freedesktop.org
4540 L:      dri-devel@lists.freedesktop.org
4541 S:      Maintained
4542 F:      drivers/gpu/drm/etnaviv/
4543 F:      include/uapi/drm/etnaviv_drm.h
4544 F:      Documentation/devicetree/bindings/display/etnaviv/
4545
4546 DRM DRIVER FOR VMWARE VIRTUAL GPU
4547 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4548 M:      Sinclair Yeh <syeh@vmware.com>
4549 M:      Thomas Hellstrom <thellstrom@vmware.com>
4550 L:      dri-devel@lists.freedesktop.org
4551 T:      git git://people.freedesktop.org/~syeh/repos_linux
4552 T:      git git://people.freedesktop.org/~thomash/linux
4553 S:      Supported
4554 F:      drivers/gpu/drm/vmwgfx/
4555 F:      include/uapi/drm/vmwgfx_drm.h
4556
4557 DRM DRIVERS FOR VC4
4558 M:      Eric Anholt <eric@anholt.net>
4559 T:      git git://github.com/anholt/linux
4560 S:      Supported
4561 F:      drivers/gpu/drm/vc4/
4562 F:      include/uapi/drm/vc4_drm.h
4563 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4564 T:      git git://anongit.freedesktop.org/drm/drm-misc
4565
4566 DRM DRIVERS FOR TI OMAP
4567 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4568 L:      dri-devel@lists.freedesktop.org
4569 S:      Maintained
4570 F:      drivers/gpu/drm/omapdrm/
4571 F:      Documentation/devicetree/bindings/display/ti/
4572
4573 DRM DRIVERS FOR TI LCDC
4574 M:      Jyri Sarha <jsarha@ti.com>
4575 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4576 L:      dri-devel@lists.freedesktop.org
4577 S:      Maintained
4578 F:      drivers/gpu/drm/tilcdc/
4579 F:      Documentation/devicetree/bindings/display/tilcdc/
4580
4581 DRM DRIVERS FOR ZTE ZX
4582 M:      Shawn Guo <shawnguo@kernel.org>
4583 L:      dri-devel@lists.freedesktop.org
4584 S:      Maintained
4585 F:      drivers/gpu/drm/zte/
4586 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4587 T:      git git://anongit.freedesktop.org/drm/drm-misc
4588
4589 DSBR100 USB FM RADIO DRIVER
4590 M:      Alexey Klimov <klimov.linux@gmail.com>
4591 L:      linux-media@vger.kernel.org
4592 T:      git git://linuxtv.org/media_tree.git
4593 S:      Maintained
4594 F:      drivers/media/radio/dsbr100.c
4595
4596 DSCC4 DRIVER
4597 M:      Francois Romieu <romieu@fr.zoreil.com>
4598 L:      netdev@vger.kernel.org
4599 S:      Maintained
4600 F:      drivers/net/wan/dscc4.c
4601
4602 DT3155 MEDIA DRIVER
4603 M:      Hans Verkuil <hverkuil@xs4all.nl>
4604 L:      linux-media@vger.kernel.org
4605 T:      git git://linuxtv.org/media_tree.git
4606 W:      https://linuxtv.org
4607 S:      Odd Fixes
4608 F:      drivers/media/pci/dt3155/
4609
4610 DVB_USB_AF9015 MEDIA DRIVER
4611 M:      Antti Palosaari <crope@iki.fi>
4612 L:      linux-media@vger.kernel.org
4613 W:      https://linuxtv.org
4614 W:      http://palosaari.fi/linux/
4615 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4616 T:      git git://linuxtv.org/anttip/media_tree.git
4617 S:      Maintained
4618 F:      drivers/media/usb/dvb-usb-v2/af9015*
4619
4620 DVB_USB_AF9035 MEDIA DRIVER
4621 M:      Antti Palosaari <crope@iki.fi>
4622 L:      linux-media@vger.kernel.org
4623 W:      https://linuxtv.org
4624 W:      http://palosaari.fi/linux/
4625 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4626 T:      git git://linuxtv.org/anttip/media_tree.git
4627 S:      Maintained
4628 F:      drivers/media/usb/dvb-usb-v2/af9035*
4629
4630 DVB_USB_ANYSEE MEDIA DRIVER
4631 M:      Antti Palosaari <crope@iki.fi>
4632 L:      linux-media@vger.kernel.org
4633 W:      https://linuxtv.org
4634 W:      http://palosaari.fi/linux/
4635 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4636 T:      git git://linuxtv.org/anttip/media_tree.git
4637 S:      Maintained
4638 F:      drivers/media/usb/dvb-usb-v2/anysee*
4639
4640 DVB_USB_AU6610 MEDIA DRIVER
4641 M:      Antti Palosaari <crope@iki.fi>
4642 L:      linux-media@vger.kernel.org
4643 W:      https://linuxtv.org
4644 W:      http://palosaari.fi/linux/
4645 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4646 T:      git git://linuxtv.org/anttip/media_tree.git
4647 S:      Maintained
4648 F:      drivers/media/usb/dvb-usb-v2/au6610*
4649
4650 DVB_USB_CE6230 MEDIA DRIVER
4651 M:      Antti Palosaari <crope@iki.fi>
4652 L:      linux-media@vger.kernel.org
4653 W:      https://linuxtv.org
4654 W:      http://palosaari.fi/linux/
4655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4656 T:      git git://linuxtv.org/anttip/media_tree.git
4657 S:      Maintained
4658 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4659
4660 DVB_USB_CXUSB MEDIA DRIVER
4661 M:      Michael Krufky <mkrufky@linuxtv.org>
4662 L:      linux-media@vger.kernel.org
4663 W:      https://linuxtv.org
4664 W:      http://github.com/mkrufky
4665 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4666 T:      git git://linuxtv.org/media_tree.git
4667 S:      Maintained
4668 F:      drivers/media/usb/dvb-usb/cxusb*
4669
4670 DVB_USB_EC168 MEDIA DRIVER
4671 M:      Antti Palosaari <crope@iki.fi>
4672 L:      linux-media@vger.kernel.org
4673 W:      https://linuxtv.org
4674 W:      http://palosaari.fi/linux/
4675 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4676 T:      git git://linuxtv.org/anttip/media_tree.git
4677 S:      Maintained
4678 F:      drivers/media/usb/dvb-usb-v2/ec168*
4679
4680 DVB_USB_GL861 MEDIA DRIVER
4681 M:      Antti Palosaari <crope@iki.fi>
4682 L:      linux-media@vger.kernel.org
4683 W:      https://linuxtv.org
4684 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4685 T:      git git://linuxtv.org/anttip/media_tree.git
4686 S:      Maintained
4687 F:      drivers/media/usb/dvb-usb-v2/gl861*
4688
4689 DVB_USB_MXL111SF MEDIA DRIVER
4690 M:      Michael Krufky <mkrufky@linuxtv.org>
4691 L:      linux-media@vger.kernel.org
4692 W:      https://linuxtv.org
4693 W:      http://github.com/mkrufky
4694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4695 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4696 S:      Maintained
4697 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4698
4699 DVB_USB_RTL28XXU MEDIA DRIVER
4700 M:      Antti Palosaari <crope@iki.fi>
4701 L:      linux-media@vger.kernel.org
4702 W:      https://linuxtv.org
4703 W:      http://palosaari.fi/linux/
4704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4705 T:      git git://linuxtv.org/anttip/media_tree.git
4706 S:      Maintained
4707 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4708
4709 DVB_USB_V2 MEDIA DRIVER
4710 M:      Antti Palosaari <crope@iki.fi>
4711 L:      linux-media@vger.kernel.org
4712 W:      https://linuxtv.org
4713 W:      http://palosaari.fi/linux/
4714 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4715 T:      git git://linuxtv.org/anttip/media_tree.git
4716 S:      Maintained
4717 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4718 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4719
4720 DYNAMIC DEBUG
4721 M:      Jason Baron <jbaron@akamai.com>
4722 S:      Maintained
4723 F:      lib/dynamic_debug.c
4724 F:      include/linux/dynamic_debug.h
4725
4726 DZ DECSTATION DZ11 SERIAL DRIVER
4727 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4728 S:      Maintained
4729 F:      drivers/tty/serial/dz.*
4730
4731 E3X0 POWER BUTTON DRIVER
4732 M:      Moritz Fischer <moritz.fischer@ettus.com>
4733 L:      usrp-users@lists.ettus.com
4734 W:      http://www.ettus.com
4735 S:      Supported
4736 F:      drivers/input/misc/e3x0-button.c
4737 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4738
4739 E4000 MEDIA DRIVER
4740 M:      Antti Palosaari <crope@iki.fi>
4741 L:      linux-media@vger.kernel.org
4742 W:      https://linuxtv.org
4743 W:      http://palosaari.fi/linux/
4744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4745 T:      git git://linuxtv.org/anttip/media_tree.git
4746 S:      Maintained
4747 F:      drivers/media/tuners/e4000*
4748
4749 EATA ISA/EISA/PCI SCSI DRIVER
4750 M:      Dario Ballabio <ballabio_dario@emc.com>
4751 L:      linux-scsi@vger.kernel.org
4752 S:      Maintained
4753 F:      drivers/scsi/eata.c
4754
4755 EC100 MEDIA DRIVER
4756 M:      Antti Palosaari <crope@iki.fi>
4757 L:      linux-media@vger.kernel.org
4758 W:      https://linuxtv.org
4759 W:      http://palosaari.fi/linux/
4760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4761 T:      git git://linuxtv.org/anttip/media_tree.git
4762 S:      Maintained
4763 F:      drivers/media/dvb-frontends/ec100*
4764
4765 ECRYPT FILE SYSTEM
4766 M:      Tyler Hicks <tyhicks@canonical.com>
4767 L:      ecryptfs@vger.kernel.org
4768 W:      http://ecryptfs.org
4769 W:      https://launchpad.net/ecryptfs
4770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4771 S:      Supported
4772 F:      Documentation/filesystems/ecryptfs.txt
4773 F:      fs/ecryptfs/
4774
4775 EDAC-CORE
4776 M:      Borislav Petkov <bp@alien8.de>
4777 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4778 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4779 L:      linux-edac@vger.kernel.org
4780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4782 S:      Supported
4783 F:      Documentation/admin-guide/ras.rst
4784 F:      Documentation/driver-api/edac.rst
4785 F:      drivers/edac/
4786 F:      include/linux/edac.h
4787
4788 EDAC-AMD64
4789 M:      Borislav Petkov <bp@alien8.de>
4790 L:      linux-edac@vger.kernel.org
4791 S:      Maintained
4792 F:      drivers/edac/amd64_edac*
4793
4794 EDAC-CALXEDA
4795 M:      Robert Richter <rric@kernel.org>
4796 L:      linux-edac@vger.kernel.org
4797 S:      Maintained
4798 F:      drivers/edac/highbank*
4799
4800 EDAC-CAVIUM
4801 M:      Ralf Baechle <ralf@linux-mips.org>
4802 M:      David Daney <david.daney@cavium.com>
4803 L:      linux-edac@vger.kernel.org
4804 L:      linux-mips@linux-mips.org
4805 S:      Supported
4806 F:      drivers/edac/octeon_edac*
4807 F:      drivers/edac/thunderx_edac*
4808
4809 EDAC-E752X
4810 M:      Mark Gross <mark.gross@intel.com>
4811 L:      linux-edac@vger.kernel.org
4812 S:      Maintained
4813 F:      drivers/edac/e752x_edac.c
4814
4815 EDAC-E7XXX
4816 L:      linux-edac@vger.kernel.org
4817 S:      Maintained
4818 F:      drivers/edac/e7xxx_edac.c
4819
4820 EDAC-FSL_DDR
4821 M:      York Sun <york.sun@nxp.com>
4822 L:      linux-edac@vger.kernel.org
4823 S:      Maintained
4824 F:      drivers/edac/fsl_ddr_edac.*
4825
4826 EDAC-GHES
4827 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4828 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4829 L:      linux-edac@vger.kernel.org
4830 S:      Maintained
4831 F:      drivers/edac/ghes_edac.c
4832
4833 EDAC-I82443BXGX
4834 M:      Tim Small <tim@buttersideup.com>
4835 L:      linux-edac@vger.kernel.org
4836 S:      Maintained
4837 F:      drivers/edac/i82443bxgx_edac.c
4838
4839 EDAC-I3000
4840 L:      linux-edac@vger.kernel.org
4841 S:      Orphan
4842 F:      drivers/edac/i3000_edac.c
4843
4844 EDAC-I5000
4845 L:      linux-edac@vger.kernel.org
4846 S:      Maintained
4847 F:      drivers/edac/i5000_edac.c
4848
4849 EDAC-I5400
4850 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4851 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4852 L:      linux-edac@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/edac/i5400_edac.c
4855
4856 EDAC-I7300
4857 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4858 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4859 L:      linux-edac@vger.kernel.org
4860 S:      Maintained
4861 F:      drivers/edac/i7300_edac.c
4862
4863 EDAC-I7CORE
4864 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4865 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4866 L:      linux-edac@vger.kernel.org
4867 S:      Maintained
4868 F:      drivers/edac/i7core_edac.c
4869
4870 EDAC-I82975X
4871 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4872 M:      "Arvind R." <arvino55@gmail.com>
4873 L:      linux-edac@vger.kernel.org
4874 S:      Maintained
4875 F:      drivers/edac/i82975x_edac.c
4876
4877 EDAC-IE31200
4878 M:      Jason Baron <jbaron@akamai.com>
4879 L:      linux-edac@vger.kernel.org
4880 S:      Maintained
4881 F:      drivers/edac/ie31200_edac.c
4882
4883 EDAC-MPC85XX
4884 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4885 L:      linux-edac@vger.kernel.org
4886 S:      Maintained
4887 F:      drivers/edac/mpc85xx_edac.[ch]
4888
4889 EDAC-PND2
4890 M:      Tony Luck <tony.luck@intel.com>
4891 L:      linux-edac@vger.kernel.org
4892 S:      Maintained
4893 F:      drivers/edac/pnd2_edac.[ch]
4894
4895 EDAC-PASEMI
4896 M:      Egor Martovetsky <egor@pasemi.com>
4897 L:      linux-edac@vger.kernel.org
4898 S:      Maintained
4899 F:      drivers/edac/pasemi_edac.c
4900
4901 EDAC-R82600
4902 M:      Tim Small <tim@buttersideup.com>
4903 L:      linux-edac@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/edac/r82600_edac.c
4906
4907 EDAC-SBRIDGE
4908 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4909 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4910 L:      linux-edac@vger.kernel.org
4911 S:      Maintained
4912 F:      drivers/edac/sb_edac.c
4913
4914 EDAC-SKYLAKE
4915 M:      Tony Luck <tony.luck@intel.com>
4916 L:      linux-edac@vger.kernel.org
4917 S:      Maintained
4918 F:      drivers/edac/skx_edac.c
4919
4920 EDAC-XGENE
4921 APPLIED MICRO (APM) X-GENE SOC EDAC
4922 M:     Loc Ho <lho@apm.com>
4923 S:     Supported
4924 F:     drivers/edac/xgene_edac.c
4925 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4926
4927 EDIROL UA-101/UA-1000 DRIVER
4928 M:      Clemens Ladisch <clemens@ladisch.de>
4929 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4930 T:      git git://git.alsa-project.org/alsa-kernel.git
4931 S:      Maintained
4932 F:      sound/usb/misc/ua101.c
4933
4934 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4935 M:      Matt Fleming <matt@codeblueprint.co.uk>
4936 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4937 L:      linux-efi@vger.kernel.org
4938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4939 S:      Maintained
4940 F:      Documentation/efi-stub.txt
4941 F:      arch/*/kernel/efi.c
4942 F:      arch/x86/boot/compressed/eboot.[ch]
4943 F:      arch/*/include/asm/efi.h
4944 F:      arch/x86/platform/efi/
4945 F:      drivers/firmware/efi/
4946 F:      include/linux/efi*.h
4947 F:      arch/arm/boot/compressed/efi-header.S
4948 F:      arch/arm64/kernel/efi-entry.S
4949
4950 EFI VARIABLE FILESYSTEM
4951 M:      Matthew Garrett <matthew.garrett@nebula.com>
4952 M:      Jeremy Kerr <jk@ozlabs.org>
4953 M:      Matt Fleming <matt@codeblueprint.co.uk>
4954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4955 L:      linux-efi@vger.kernel.org
4956 S:      Maintained
4957 F:      fs/efivarfs/
4958
4959 EFIFB FRAMEBUFFER DRIVER
4960 L:      linux-fbdev@vger.kernel.org
4961 M:      Peter Jones <pjones@redhat.com>
4962 S:      Maintained
4963 F:      drivers/video/fbdev/efifb.c
4964
4965 EFI TEST DRIVER
4966 L:      linux-efi@vger.kernel.org
4967 M:      Ivan Hu <ivan.hu@canonical.com>
4968 M:      Matt Fleming <matt@codeblueprint.co.uk>
4969 S:      Maintained
4970 F:      drivers/firmware/efi/test/
4971
4972 EFS FILESYSTEM
4973 W:      http://aeschi.ch.eu.org/efs/
4974 S:      Orphan
4975 F:      fs/efs/
4976
4977 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4978 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4979 L:      netdev@vger.kernel.org
4980 S:      Maintained
4981 F:      drivers/net/ethernet/ibm/ehea/
4982
4983 EM28XX VIDEO4LINUX DRIVER
4984 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4985 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4986 L:      linux-media@vger.kernel.org
4987 W:      https://linuxtv.org
4988 T:      git git://linuxtv.org/media_tree.git
4989 S:      Maintained
4990 F:      drivers/media/usb/em28xx/
4991 F:      Documentation/media/v4l-drivers/em28xx*
4992
4993 EMBEDDED LINUX
4994 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4995 M:      Matt Mackall <mpm@selenic.com>
4996 M:      David Woodhouse <dwmw2@infradead.org>
4997 L:      linux-embedded@vger.kernel.org
4998 S:      Maintained
4999
5000 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5001 M:      James Smart <james.smart@broadcom.com>
5002 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5003 L:      linux-scsi@vger.kernel.org
5004 W:      http://www.broadcom.com
5005 S:      Supported
5006 F:      drivers/scsi/lpfc/
5007
5008 ENE CB710 FLASH CARD READER DRIVER
5009 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5010 S:      Maintained
5011 F:      drivers/misc/cb710/
5012 F:      drivers/mmc/host/cb710-mmc.*
5013 F:      include/linux/cb710.h
5014
5015 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5016 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5017 S:      Maintained
5018 F:      drivers/media/rc/ene_ir.*
5019
5020 EPSON S1D13XXX FRAMEBUFFER DRIVER
5021 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5022 S:      Maintained
5023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5024 F:      drivers/video/fbdev/s1d13xxxfb.c
5025 F:      include/video/s1d13xxxfb.h
5026
5027 ET131X NETWORK DRIVER
5028 M:      Mark Einon <mark.einon@gmail.com>
5029 S:      Odd Fixes
5030 F:      drivers/net/ethernet/agere/
5031
5032 ETHERNET BRIDGE
5033 M:      Stephen Hemminger <stephen@networkplumber.org>
5034 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5035 L:      netdev@vger.kernel.org
5036 W:      http://www.linuxfoundation.org/en/Net:Bridge
5037 S:      Maintained
5038 F:      include/linux/netfilter_bridge/
5039 F:      net/bridge/
5040
5041 ETHERNET PHY LIBRARY
5042 M:      Andrew Lunn <andrew@lunn.ch>
5043 M:      Florian Fainelli <f.fainelli@gmail.com>
5044 L:      netdev@vger.kernel.org
5045 S:      Maintained
5046 F:      include/linux/phy.h
5047 F:      include/linux/phy_fixed.h
5048 F:      drivers/net/phy/
5049 F:      Documentation/networking/phy.txt
5050 F:      drivers/of/of_mdio.c
5051 F:      drivers/of/of_net.c
5052
5053 EXT2 FILE SYSTEM
5054 M:      Jan Kara <jack@suse.com>
5055 L:      linux-ext4@vger.kernel.org
5056 S:      Maintained
5057 F:      Documentation/filesystems/ext2.txt
5058 F:      fs/ext2/
5059 F:      include/linux/ext2*
5060
5061 EXT4 FILE SYSTEM
5062 M:      "Theodore Ts'o" <tytso@mit.edu>
5063 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5064 L:      linux-ext4@vger.kernel.org
5065 W:      http://ext4.wiki.kernel.org
5066 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5068 S:      Maintained
5069 F:      Documentation/filesystems/ext4.txt
5070 F:      fs/ext4/
5071
5072 Extended Verification Module (EVM)
5073 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5074 L:      linux-ima-devel@lists.sourceforge.net
5075 L:      linux-security-module@vger.kernel.org
5076 S:      Supported
5077 F:      security/integrity/evm/
5078
5079 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5080 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5081 M:      Chanwoo Choi <cw00.choi@samsung.com>
5082 L:      linux-kernel@vger.kernel.org
5083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5084 S:      Maintained
5085 F:      drivers/extcon/
5086 F:      include/linux/extcon/
5087 F:      include/linux/extcon.h
5088 F:      Documentation/extcon/
5089 F:      Documentation/devicetree/bindings/extcon/
5090
5091 EXYNOS DP DRIVER
5092 M:      Jingoo Han <jingoohan1@gmail.com>
5093 L:      dri-devel@lists.freedesktop.org
5094 S:      Maintained
5095 F:      drivers/gpu/drm/exynos/exynos_dp*
5096
5097 EXYNOS SYSMMU (IOMMU) driver
5098 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5099 L:      iommu@lists.linux-foundation.org
5100 S:      Maintained
5101 F:      drivers/iommu/exynos-iommu.c
5102
5103 EZchip NPS platform support
5104 M:      Noam Camus <noamc@ezchip.com>
5105 S:      Supported
5106 F:      arch/arc/plat-eznps
5107 F:      arch/arc/boot/dts/eznps.dts
5108
5109 F71805F HARDWARE MONITORING DRIVER
5110 M:      Jean Delvare <jdelvare@suse.com>
5111 L:      linux-hwmon@vger.kernel.org
5112 S:      Maintained
5113 F:      Documentation/hwmon/f71805f
5114 F:      drivers/hwmon/f71805f.c
5115
5116 FC0011 TUNER DRIVER
5117 M:      Michael Buesch <m@bues.ch>
5118 L:      linux-media@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/media/tuners/fc0011.h
5121 F:      drivers/media/tuners/fc0011.c
5122
5123 FC2580 MEDIA DRIVER
5124 M:      Antti Palosaari <crope@iki.fi>
5125 L:      linux-media@vger.kernel.org
5126 W:      https://linuxtv.org
5127 W:      http://palosaari.fi/linux/
5128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5129 T:      git git://linuxtv.org/anttip/media_tree.git
5130 S:      Maintained
5131 F:      drivers/media/tuners/fc2580*
5132
5133 FANOTIFY
5134 M:      Eric Paris <eparis@redhat.com>
5135 S:      Maintained
5136 F:      fs/notify/fanotify/
5137 F:      include/linux/fanotify.h
5138 F:      include/uapi/linux/fanotify.h
5139
5140 FARSYNC SYNCHRONOUS DRIVER
5141 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5142 W:      http://www.farsite.co.uk/
5143 S:      Supported
5144 F:      drivers/net/wan/farsync.*
5145
5146 FAULT INJECTION SUPPORT
5147 M:      Akinobu Mita <akinobu.mita@gmail.com>
5148 S:      Supported
5149 F:      Documentation/fault-injection/
5150 F:      lib/fault-inject.c
5151
5152 FBTFT Framebuffer drivers
5153 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5154 S:      Maintained
5155 F:      drivers/staging/fbtft/
5156
5157 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5158 M:      Johannes Thumshirn <jth@kernel.org>
5159 L:      fcoe-devel@open-fcoe.org
5160 W:      www.Open-FCoE.org
5161 S:      Supported
5162 F:      drivers/scsi/libfc/
5163 F:      drivers/scsi/fcoe/
5164 F:      include/scsi/fc/
5165 F:      include/scsi/libfc.h
5166 F:      include/scsi/libfcoe.h
5167 F:      include/uapi/scsi/fc/
5168
5169 FILE LOCKING (flock() and fcntl()/lockf())
5170 M:      Jeff Layton <jlayton@poochiereds.net>
5171 M:      "J. Bruce Fields" <bfields@fieldses.org>
5172 L:      linux-fsdevel@vger.kernel.org
5173 S:      Maintained
5174 F:      include/linux/fcntl.h
5175 F:      include/linux/fs.h
5176 F:      include/uapi/linux/fcntl.h
5177 F:      include/uapi/linux/fs.h
5178 F:      fs/fcntl.c
5179 F:      fs/locks.c
5180
5181 FILESYSTEMS (VFS and infrastructure)
5182 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5183 L:      linux-fsdevel@vger.kernel.org
5184 S:      Maintained
5185 F:      fs/*
5186
5187 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5188 M:      Riku Voipio <riku.voipio@iki.fi>
5189 L:      linux-hwmon@vger.kernel.org
5190 S:      Maintained
5191 F:      drivers/hwmon/f75375s.c
5192 F:      include/linux/f75375s.h
5193
5194 FIREWIRE AUDIO DRIVERS
5195 M:      Clemens Ladisch <clemens@ladisch.de>
5196 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5197 T:      git git://git.alsa-project.org/alsa-kernel.git
5198 S:      Maintained
5199 F:      sound/firewire/
5200
5201 FIREWIRE MEDIA DRIVERS (firedtv)
5202 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5203 L:      linux-media@vger.kernel.org
5204 L:      linux1394-devel@lists.sourceforge.net
5205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5206 S:      Maintained
5207 F:      drivers/media/firewire/
5208
5209 FIREWIRE SBP-2 TARGET
5210 M:      Chris Boot <bootc@bootc.net>
5211 L:      linux-scsi@vger.kernel.org
5212 L:      target-devel@vger.kernel.org
5213 L:      linux1394-devel@lists.sourceforge.net
5214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5215 S:      Maintained
5216 F:      drivers/target/sbp/
5217
5218 FIREWIRE SUBSYSTEM
5219 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5220 L:      linux1394-devel@lists.sourceforge.net
5221 W:      http://ieee1394.wiki.kernel.org/
5222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5223 S:      Maintained
5224 F:      drivers/firewire/
5225 F:      include/linux/firewire.h
5226 F:      include/uapi/linux/firewire*.h
5227 F:      tools/firewire/
5228
5229 FIRMWARE LOADER (request_firmware)
5230 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5231 L:      linux-kernel@vger.kernel.org
5232 S:      Maintained
5233 F:      Documentation/firmware_class/
5234 F:      drivers/base/firmware*.c
5235 F:      include/linux/firmware.h
5236
5237 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5238 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5239 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5240 S:      Maintained
5241 F:      drivers/block/rsxx/
5242
5243 FLOPPY DRIVER
5244 M:      Jiri Kosina <jikos@kernel.org>
5245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5246 S:      Odd fixes
5247 F:      drivers/block/floppy.c
5248
5249 FMC SUBSYSTEM
5250 M:      Alessandro Rubini <rubini@gnudd.com>
5251 W:      http://www.ohwr.org/projects/fmc-bus
5252 S:      Supported
5253 F:      drivers/fmc/
5254 F:      include/linux/fmc*.h
5255 F:      include/linux/ipmi-fru.h
5256 K:      fmc_d.*register
5257
5258 FPGA MANAGER FRAMEWORK
5259 M:      Alan Tull <atull@kernel.org>
5260 R:      Moritz Fischer <moritz.fischer@ettus.com>
5261 L:      linux-fpga@vger.kernel.org
5262 S:      Maintained
5263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5264 F:      Documentation/fpga/
5265 F:      Documentation/devicetree/bindings/fpga/
5266 F:      drivers/fpga/
5267 F:      include/linux/fpga/
5268 W:      http://www.rocketboards.org
5269
5270 FPU EMULATOR
5271 M:      Bill Metzenthen <billm@melbpc.org.au>
5272 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5273 S:      Maintained
5274 F:      arch/x86/math-emu/
5275
5276 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5277 L:      netdev@vger.kernel.org
5278 S:      Orphan
5279 F:      drivers/net/wan/dlci.c
5280 F:      drivers/net/wan/sdla.c
5281
5282 FRAMEBUFFER LAYER
5283 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5284 L:      linux-fbdev@vger.kernel.org
5285 T:      git git://github.com/bzolnier/linux.git
5286 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5287 S:      Maintained
5288 F:      Documentation/fb/
5289 F:      drivers/video/
5290 F:      include/video/
5291 F:      include/linux/fb.h
5292 F:      include/uapi/video/
5293 F:      include/uapi/linux/fb.h
5294
5295 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5296 M:      Horia Geantă <horia.geanta@nxp.com>
5297 M:      Dan Douglass <dan.douglass@nxp.com>
5298 L:      linux-crypto@vger.kernel.org
5299 S:      Maintained
5300 F:      drivers/crypto/caam/
5301 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5302
5303 FREESCALE DIU FRAMEBUFFER DRIVER
5304 M:      Timur Tabi <timur@tabi.org>
5305 L:      linux-fbdev@vger.kernel.org
5306 S:      Maintained
5307 F:      drivers/video/fbdev/fsl-diu-fb.*
5308
5309 FREESCALE DMA DRIVER
5310 M:      Li Yang <leoli@freescale.com>
5311 M:      Zhang Wei <zw@zh-kernel.org>
5312 L:      linuxppc-dev@lists.ozlabs.org
5313 S:      Maintained
5314 F:      drivers/dma/fsldma.*
5315
5316 FREESCALE GPMI NAND DRIVER
5317 M:      Han Xu <han.xu@nxp.com>
5318 L:      linux-mtd@lists.infradead.org
5319 S:      Maintained
5320 F:      drivers/mtd/nand/gpmi-nand/*
5321
5322 FREESCALE I2C CPM DRIVER
5323 M:      Jochen Friedrich <jochen@scram.de>
5324 L:      linuxppc-dev@lists.ozlabs.org
5325 L:      linux-i2c@vger.kernel.org
5326 S:      Maintained
5327 F:      drivers/i2c/busses/i2c-cpm.c
5328
5329 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5330 M:      Sascha Hauer <kernel@pengutronix.de>
5331 L:      linux-fbdev@vger.kernel.org
5332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5333 S:      Maintained
5334 F:      include/linux/platform_data/video-imxfb.h
5335 F:      drivers/video/fbdev/imxfb.c
5336
5337 FREESCALE QUAD SPI DRIVER
5338 M:      Han Xu <han.xu@nxp.com>
5339 L:      linux-mtd@lists.infradead.org
5340 S:      Maintained
5341 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5342
5343 FREESCALE SOC FS_ENET DRIVER
5344 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5345 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5346 L:      linuxppc-dev@lists.ozlabs.org
5347 L:      netdev@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/net/ethernet/freescale/fs_enet/
5350 F:      include/linux/fs_enet_pd.h
5351
5352 FREESCALE IMX / MXC FEC DRIVER
5353 M:      Fugang Duan <fugang.duan@nxp.com>
5354 L:      netdev@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/net/ethernet/freescale/fec_main.c
5357 F:      drivers/net/ethernet/freescale/fec_ptp.c
5358 F:      drivers/net/ethernet/freescale/fec.h
5359 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5360
5361 FREESCALE QORIQ DPAA FMAN DRIVER
5362 M:      Madalin Bucur <madalin.bucur@nxp.com>
5363 L:      netdev@vger.kernel.org
5364 S:      Maintained
5365 F:      drivers/net/ethernet/freescale/fman
5366 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5367
5368 FREESCALE QORIQ DPAA ETHERNET DRIVER
5369 M:      Madalin Bucur <madalin.bucur@nxp.com>
5370 L:      netdev@vger.kernel.org
5371 S:      Maintained
5372 F:      drivers/net/ethernet/freescale/dpaa
5373
5374 FREESCALE SOC DRIVERS
5375 M:      Scott Wood <oss@buserror.net>
5376 L:      linuxppc-dev@lists.ozlabs.org
5377 L:      linux-arm-kernel@lists.infradead.org
5378 S:      Maintained
5379 F:      Documentation/devicetree/bindings/powerpc/fsl/
5380 F:      drivers/soc/fsl/
5381 F:      include/linux/fsl/
5382
5383 FREESCALE QUICC ENGINE LIBRARY
5384 M:      Qiang Zhao <qiang.zhao@nxp.com>
5385 L:      linuxppc-dev@lists.ozlabs.org
5386 S:      Maintained
5387 F:      drivers/soc/fsl/qe/
5388 F:      include/soc/fsl/*qe*.h
5389 F:      include/soc/fsl/*ucc*.h
5390
5391 FREESCALE USB PERIPHERAL DRIVERS
5392 M:      Li Yang <leoli@freescale.com>
5393 L:      linux-usb@vger.kernel.org
5394 L:      linuxppc-dev@lists.ozlabs.org
5395 S:      Maintained
5396 F:      drivers/usb/gadget/udc/fsl*
5397
5398 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5399 M:      Li Yang <leoli@freescale.com>
5400 L:      netdev@vger.kernel.org
5401 L:      linuxppc-dev@lists.ozlabs.org
5402 S:      Maintained
5403 F:      drivers/net/ethernet/freescale/ucc_geth*
5404
5405 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5406 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5407 L:      netdev@vger.kernel.org
5408 S:      Maintained
5409 F:      drivers/net/ethernet/freescale/gianfar*
5410 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5411 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5412
5413 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5414 M:      Zhao Qiang <qiang.zhao@nxp.com>
5415 L:      netdev@vger.kernel.org
5416 L:      linuxppc-dev@lists.ozlabs.org
5417 S:      Maintained
5418 F:      drivers/net/wan/fsl_ucc_hdlc*
5419
5420 FREESCALE QUICC ENGINE UCC UART DRIVER
5421 M:      Timur Tabi <timur@tabi.org>
5422 L:      linuxppc-dev@lists.ozlabs.org
5423 S:      Maintained
5424 F:      drivers/tty/serial/ucc_uart.c
5425
5426 FREESCALE SOC SOUND DRIVERS
5427 M:      Timur Tabi <timur@tabi.org>
5428 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5429 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5430 R:      Fabio Estevam <fabio.estevam@nxp.com>
5431 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5432 L:      linuxppc-dev@lists.ozlabs.org
5433 S:      Maintained
5434 F:      sound/soc/fsl/fsl*
5435 F:      sound/soc/fsl/imx*
5436 F:      sound/soc/fsl/mpc8610_hpcd.c
5437
5438 FREEVXFS FILESYSTEM
5439 M:      Christoph Hellwig <hch@infradead.org>
5440 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5441 S:      Maintained
5442 F:      fs/freevxfs/
5443
5444 FREEZER
5445 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5446 M:      Pavel Machek <pavel@ucw.cz>
5447 L:      linux-pm@vger.kernel.org
5448 S:      Supported
5449 F:      Documentation/power/freezing-of-tasks.txt
5450 F:      include/linux/freezer.h
5451 F:      kernel/freezer.c
5452
5453 FRONTSWAP API
5454 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5455 L:      linux-kernel@vger.kernel.org
5456 S:      Maintained
5457 F:      mm/frontswap.c
5458 F:      include/linux/frontswap.h
5459
5460 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5461 M:      David Howells <dhowells@redhat.com>
5462 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5463 S:      Supported
5464 F:      Documentation/filesystems/caching/
5465 F:      fs/fscache/
5466 F:      include/linux/fscache*.h
5467
5468 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5469 M:      Theodore Y. Ts'o <tytso@mit.edu>
5470 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5471 L:      linux-fscrypt@vger.kernel.org
5472 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5474 S:      Supported
5475 F:      fs/crypto/
5476 F:      include/linux/fscrypt*.h
5477
5478 F2FS FILE SYSTEM
5479 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5480 M:      Chao Yu <yuchao0@huawei.com>
5481 L:      linux-f2fs-devel@lists.sourceforge.net
5482 W:      https://f2fs.wiki.kernel.org/
5483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5484 S:      Maintained
5485 F:      Documentation/filesystems/f2fs.txt
5486 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5487 F:      fs/f2fs/
5488 F:      include/linux/f2fs_fs.h
5489 F:      include/trace/events/f2fs.h
5490
5491 FUJITSU FR-V (FRV) PORT
5492 S:      Orphan
5493 F:      arch/frv/
5494
5495 FUJITSU LAPTOP EXTRAS
5496 M:      Jonathan Woithe <jwoithe@just42.net>
5497 L:      platform-driver-x86@vger.kernel.org
5498 S:      Maintained
5499 F:      drivers/platform/x86/fujitsu-laptop.c
5500
5501 FUJITSU M-5MO LS CAMERA ISP DRIVER
5502 M:      Kyungmin Park <kyungmin.park@samsung.com>
5503 M:      Heungjun Kim <riverful.kim@samsung.com>
5504 L:      linux-media@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/media/i2c/m5mols/
5507 F:      include/media/i2c/m5mols.h
5508
5509 FUJITSU TABLET EXTRAS
5510 M:      Robert Gerlach <khnz@gmx.de>
5511 L:      platform-driver-x86@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/platform/x86/fujitsu-tablet.c
5514
5515 FUSE: FILESYSTEM IN USERSPACE
5516 M:      Miklos Szeredi <miklos@szeredi.hu>
5517 L:      linux-fsdevel@vger.kernel.org
5518 W:      http://fuse.sourceforge.net/
5519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5520 S:      Maintained
5521 F:      fs/fuse/
5522 F:      include/uapi/linux/fuse.h
5523 F:      Documentation/filesystems/fuse.txt
5524
5525 FUTEX SUBSYSTEM
5526 M:      Thomas Gleixner <tglx@linutronix.de>
5527 M:      Ingo Molnar <mingo@redhat.com>
5528 R:      Peter Zijlstra <peterz@infradead.org>
5529 R:      Darren Hart <dvhart@infradead.org>
5530 L:      linux-kernel@vger.kernel.org
5531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5532 S:      Maintained
5533 F:      kernel/futex.c
5534 F:      kernel/futex_compat.c
5535 F:      include/asm-generic/futex.h
5536 F:      include/linux/futex.h
5537 F:      include/uapi/linux/futex.h
5538 F:      tools/testing/selftests/futex/
5539 F:      tools/perf/bench/futex*
5540 F:      Documentation/*futex*
5541
5542 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5543 M:      Rik Faith <faith@cs.unc.edu>
5544 L:      linux-scsi@vger.kernel.org
5545 S:      Odd Fixes (e.g., new signatures)
5546 F:      drivers/scsi/fdomain.*
5547
5548 GCC PLUGINS
5549 M:      Kees Cook <keescook@chromium.org>
5550 R:      Emese Revfy <re.emese@gmail.com>
5551 L:      kernel-hardening@lists.openwall.com
5552 S:      Maintained
5553 F:      scripts/gcc-plugins/
5554 F:      scripts/gcc-plugin.sh
5555 F:      scripts/Makefile.gcc-plugins
5556 F:      Documentation/gcc-plugins.txt
5557
5558 GCOV BASED KERNEL PROFILING
5559 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5560 S:      Maintained
5561 F:      kernel/gcov/
5562 F:      Documentation/dev-tools/gcov.rst
5563
5564 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5565 M:      Achim Leubner <achim_leubner@adaptec.com>
5566 L:      linux-scsi@vger.kernel.org
5567 W:      http://www.icp-vortex.com/
5568 S:      Supported
5569 F:      drivers/scsi/gdt*
5570
5571 GDB KERNEL DEBUGGING HELPER SCRIPTS
5572 M:      Jan Kiszka <jan.kiszka@siemens.com>
5573 M:      Kieran Bingham <kieran@bingham.xyz>
5574 S:      Supported
5575 F:      scripts/gdb/
5576
5577 GEMTEK FM RADIO RECEIVER DRIVER
5578 M:      Hans Verkuil <hverkuil@xs4all.nl>
5579 L:      linux-media@vger.kernel.org
5580 T:      git git://linuxtv.org/media_tree.git
5581 W:      https://linuxtv.org
5582 S:      Maintained
5583 F:      drivers/media/radio/radio-gemtek*
5584
5585 GENERIC GPIO I2C DRIVER
5586 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5587 S:      Supported
5588 F:      drivers/i2c/busses/i2c-gpio.c
5589 F:      include/linux/i2c-gpio.h
5590
5591 GENERIC GPIO I2C MULTIPLEXER DRIVER
5592 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5593 L:      linux-i2c@vger.kernel.org
5594 S:      Supported
5595 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5596 F:      include/linux/i2c-mux-gpio.h
5597 F:      Documentation/i2c/muxes/i2c-mux-gpio
5598
5599 GENERIC HDLC (WAN) DRIVERS
5600 M:      Krzysztof Halasa <khc@pm.waw.pl>
5601 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5602 S:      Maintained
5603 F:      drivers/net/wan/c101.c
5604 F:      drivers/net/wan/hd6457*
5605 F:      drivers/net/wan/hdlc*
5606 F:      drivers/net/wan/n2.c
5607 F:      drivers/net/wan/pc300too.c
5608 F:      drivers/net/wan/pci200syn.c
5609 F:      drivers/net/wan/wanxl*
5610
5611 GENERIC INCLUDE/ASM HEADER FILES
5612 M:      Arnd Bergmann <arnd@arndb.de>
5613 L:      linux-arch@vger.kernel.org
5614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5615 S:      Maintained
5616 F:      include/asm-generic/
5617 F:      include/uapi/asm-generic/
5618
5619 GENERIC PHY FRAMEWORK
5620 M:      Kishon Vijay Abraham I <kishon@ti.com>
5621 L:      linux-kernel@vger.kernel.org
5622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5623 S:      Supported
5624 F:      drivers/phy/
5625 F:      include/linux/phy/
5626
5627 GENERIC PM DOMAINS
5628 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5629 M:      Kevin Hilman <khilman@kernel.org>
5630 M:      Ulf Hansson <ulf.hansson@linaro.org>
5631 L:      linux-pm@vger.kernel.org
5632 S:      Supported
5633 F:      drivers/base/power/domain*.c
5634 F:      include/linux/pm_domain.h
5635 F:      Documentation/devicetree/bindings/power/power_domain.txt
5636
5637 GENERIC UIO DRIVER FOR PCI DEVICES
5638 M:      "Michael S. Tsirkin" <mst@redhat.com>
5639 L:      kvm@vger.kernel.org
5640 S:      Supported
5641 F:      drivers/uio/uio_pci_generic.c
5642
5643 GET_MAINTAINER SCRIPT
5644 M:      Joe Perches <joe@perches.com>
5645 S:      Maintained
5646 F:      scripts/get_maintainer.pl
5647
5648 GENWQE (IBM Generic Workqueue Card)
5649 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5650 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5651 S:      Supported
5652 F:      drivers/misc/genwqe/
5653
5654 GFS2 FILE SYSTEM
5655 M:      Steven Whitehouse <swhiteho@redhat.com>
5656 M:      Bob Peterson <rpeterso@redhat.com>
5657 L:      cluster-devel@redhat.com
5658 W:      http://sources.redhat.com/cluster/
5659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5660 S:      Supported
5661 F:      Documentation/filesystems/gfs2*.txt
5662 F:      fs/gfs2/
5663 F:      include/uapi/linux/gfs2_ondisk.h
5664
5665 GIGASET ISDN DRIVERS
5666 M:      Paul Bolle <pebolle@tiscali.nl>
5667 L:      gigaset307x-common@lists.sourceforge.net
5668 W:      http://gigaset307x.sourceforge.net/
5669 S:      Odd Fixes
5670 F:      Documentation/isdn/README.gigaset
5671 F:      drivers/isdn/gigaset/
5672 F:      include/uapi/linux/gigaset_dev.h
5673
5674 GO7007 MPEG CODEC
5675 M:      Hans Verkuil <hans.verkuil@cisco.com>
5676 L:      linux-media@vger.kernel.org
5677 S:      Maintained
5678 F:      drivers/media/usb/go7007/
5679
5680 GOODIX TOUCHSCREEN
5681 M:      Bastien Nocera <hadess@hadess.net>
5682 L:      linux-input@vger.kernel.org
5683 S:      Maintained
5684 F:      drivers/input/touchscreen/goodix.c
5685
5686 GPIO MOCKUP DRIVER
5687 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5688 L:      linux-gpio@vger.kernel.org
5689 S:      Maintained
5690 F:      drivers/gpio/gpio-mockup.c
5691 F:      tools/testing/selftests/gpio/
5692
5693 GPIO SUBSYSTEM
5694 M:      Linus Walleij <linus.walleij@linaro.org>
5695 L:      linux-gpio@vger.kernel.org
5696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5697 S:      Maintained
5698 F:      Documentation/devicetree/bindings/gpio/
5699 F:      Documentation/gpio/
5700 F:      Documentation/ABI/testing/gpio-cdev
5701 F:      Documentation/ABI/obsolete/sysfs-gpio
5702 F:      drivers/gpio/
5703 F:      include/linux/gpio/
5704 F:      include/linux/gpio.h
5705 F:      include/asm-generic/gpio.h
5706 F:      include/uapi/linux/gpio.h
5707 F:      tools/gpio/
5708
5709 GRE DEMULTIPLEXER DRIVER
5710 M:      Dmitry Kozlov <xeb@mail.ru>
5711 L:      netdev@vger.kernel.org
5712 S:      Maintained
5713 F:      net/ipv4/gre_demux.c
5714 F:      net/ipv4/gre_offload.c
5715 F:      include/net/gre.h
5716
5717 GRETH 10/100/1G Ethernet MAC device driver
5718 M:      Andreas Larsson <andreas@gaisler.com>
5719 L:      netdev@vger.kernel.org
5720 S:      Maintained
5721 F:      drivers/net/ethernet/aeroflex/
5722
5723 GREYBUS SUBSYSTEM
5724 M:      Johan Hovold <johan@kernel.org>
5725 M:      Alex Elder <elder@kernel.org>
5726 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5727 S:      Maintained
5728 F:      drivers/staging/greybus/
5729 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5730
5731 GREYBUS AUDIO PROTOCOLS DRIVERS
5732 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5733 M:      Mark Greer <mgreer@animalcreek.com>
5734 S:      Maintained
5735 F:      drivers/staging/greybus/audio_apbridgea.c
5736 F:      drivers/staging/greybus/audio_apbridgea.h
5737 F:      drivers/staging/greybus/audio_codec.c
5738 F:      drivers/staging/greybus/audio_codec.h
5739 F:      drivers/staging/greybus/audio_gb.c
5740 F:      drivers/staging/greybus/audio_manager.c
5741 F:      drivers/staging/greybus/audio_manager.h
5742 F:      drivers/staging/greybus/audio_manager_module.c
5743 F:      drivers/staging/greybus/audio_manager_private.h
5744 F:      drivers/staging/greybus/audio_manager_sysfs.c
5745 F:      drivers/staging/greybus/audio_module.c
5746 F:      drivers/staging/greybus/audio_topology.c
5747
5748 GREYBUS PROTOCOLS DRIVERS
5749 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5750 S:      Maintained
5751 F:      drivers/staging/greybus/sdio.c
5752 F:      drivers/staging/greybus/light.c
5753 F:      drivers/staging/greybus/gpio.c
5754 F:      drivers/staging/greybus/power_supply.c
5755 F:      drivers/staging/greybus/spi.c
5756 F:      drivers/staging/greybus/spilib.c
5757
5758 GREYBUS PROTOCOLS DRIVERS
5759 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5760 S:      Maintained
5761 F:      drivers/staging/greybus/loopback.c
5762 F:      drivers/staging/greybus/timesync.c
5763 F:      drivers/staging/greybus/timesync_platform.c
5764
5765 GREYBUS PROTOCOLS DRIVERS
5766 M:      Viresh Kumar <vireshk@kernel.org>
5767 S:      Maintained
5768 F:      drivers/staging/greybus/authentication.c
5769 F:      drivers/staging/greybus/bootrom.c
5770 F:      drivers/staging/greybus/firmware.h
5771 F:      drivers/staging/greybus/fw-core.c
5772 F:      drivers/staging/greybus/fw-download.c
5773 F:      drivers/staging/greybus/fw-managament.c
5774 F:      drivers/staging/greybus/greybus_authentication.h
5775 F:      drivers/staging/greybus/greybus_firmware.h
5776 F:      drivers/staging/greybus/hid.c
5777 F:      drivers/staging/greybus/i2c.c
5778 F:      drivers/staging/greybus/spi.c
5779 F:      drivers/staging/greybus/spilib.c
5780 F:      drivers/staging/greybus/spilib.h
5781
5782 GREYBUS PROTOCOLS DRIVERS
5783 M:      David Lin <dtwlin@gmail.com>
5784 S:      Maintained
5785 F:      drivers/staging/greybus/uart.c
5786 F:      drivers/staging/greybus/log.c
5787
5788 GREYBUS PLATFORM DRIVERS
5789 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5790 S:      Maintained
5791 F:      drivers/staging/greybus/arche-platform.c
5792 F:      drivers/staging/greybus/arche-apb-ctrl.c
5793 F:      drivers/staging/greybus/arche_platform.h
5794
5795 GS1662 VIDEO SERIALIZER
5796 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5797 L:      linux-media@vger.kernel.org
5798 T:      git git://linuxtv.org/media_tree.git
5799 S:      Maintained
5800 F:      drivers/media/spi/gs1662.c
5801
5802 GSPCA FINEPIX SUBDRIVER
5803 M:      Frank Zago <frank@zago.net>
5804 L:      linux-media@vger.kernel.org
5805 T:      git git://linuxtv.org/media_tree.git
5806 S:      Maintained
5807 F:      drivers/media/usb/gspca/finepix.c
5808
5809 GSPCA GL860 SUBDRIVER
5810 M:      Olivier Lorin <o.lorin@laposte.net>
5811 L:      linux-media@vger.kernel.org
5812 T:      git git://linuxtv.org/media_tree.git
5813 S:      Maintained
5814 F:      drivers/media/usb/gspca/gl860/
5815
5816 GSPCA M5602 SUBDRIVER
5817 M:      Erik Andren <erik.andren@gmail.com>
5818 L:      linux-media@vger.kernel.org
5819 T:      git git://linuxtv.org/media_tree.git
5820 S:      Maintained
5821 F:      drivers/media/usb/gspca/m5602/
5822
5823 GSPCA PAC207 SONIXB SUBDRIVER
5824 M:      Hans Verkuil <hverkuil@xs4all.nl>
5825 L:      linux-media@vger.kernel.org
5826 T:      git git://linuxtv.org/media_tree.git
5827 S:      Odd Fixes
5828 F:      drivers/media/usb/gspca/pac207.c
5829
5830 GSPCA SN9C20X SUBDRIVER
5831 M:      Brian Johnson <brijohn@gmail.com>
5832 L:      linux-media@vger.kernel.org
5833 T:      git git://linuxtv.org/media_tree.git
5834 S:      Maintained
5835 F:      drivers/media/usb/gspca/sn9c20x.c
5836
5837 GSPCA T613 SUBDRIVER
5838 M:      Leandro Costantino <lcostantino@gmail.com>
5839 L:      linux-media@vger.kernel.org
5840 T:      git git://linuxtv.org/media_tree.git
5841 S:      Maintained
5842 F:      drivers/media/usb/gspca/t613.c
5843
5844 GSPCA USB WEBCAM DRIVER
5845 M:      Hans Verkuil <hverkuil@xs4all.nl>
5846 L:      linux-media@vger.kernel.org
5847 T:      git git://linuxtv.org/media_tree.git
5848 S:      Odd Fixes
5849 F:      drivers/media/usb/gspca/
5850
5851 GTP (GPRS Tunneling Protocol)
5852 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5853 M:      Harald Welte <laforge@gnumonks.org>
5854 L:      osmocom-net-gprs@lists.osmocom.org
5855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5856 S:      Maintained
5857 F:      drivers/net/gtp.c
5858
5859 GUID PARTITION TABLE (GPT)
5860 M:      Davidlohr Bueso <dave@stgolabs.net>
5861 L:      linux-efi@vger.kernel.org
5862 S:      Maintained
5863 F:      block/partitions/efi.*
5864
5865 STK1160 USB VIDEO CAPTURE DRIVER
5866 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5867 L:      linux-media@vger.kernel.org
5868 T:      git git://linuxtv.org/media_tree.git
5869 S:      Maintained
5870 F:      drivers/media/usb/stk1160/
5871
5872 H8/300 ARCHITECTURE
5873 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5874 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5875 W:      http://uclinux-h8.sourceforge.jp
5876 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5877 S:      Maintained
5878 F:      arch/h8300/
5879 F:      drivers/clocksource/h8300_*.c
5880 F:      drivers/clk/h8300/
5881 F:      drivers/irqchip/irq-renesas-h8*.c
5882
5883 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5884 M:      Frank Seidel <frank@f-seidel.de>
5885 L:      platform-driver-x86@vger.kernel.org
5886 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5887 S:      Maintained
5888 F:      drivers/platform/x86/hdaps.c
5889
5890 HDPVR USB VIDEO ENCODER DRIVER
5891 M:      Hans Verkuil <hverkuil@xs4all.nl>
5892 L:      linux-media@vger.kernel.org
5893 T:      git git://linuxtv.org/media_tree.git
5894 W:      https://linuxtv.org
5895 S:      Odd Fixes
5896 F:      drivers/media/usb/hdpvr/
5897
5898 HWPOISON MEMORY FAILURE HANDLING
5899 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5900 L:      linux-mm@kvack.org
5901 S:      Maintained
5902 F:      mm/memory-failure.c
5903 F:      mm/hwpoison-inject.c
5904
5905 HYPERVISOR VIRTUAL CONSOLE DRIVER
5906 L:      linuxppc-dev@lists.ozlabs.org
5907 S:      Odd Fixes
5908 F:      drivers/tty/hvc/
5909
5910 HACKRF MEDIA DRIVER
5911 M:      Antti Palosaari <crope@iki.fi>
5912 L:      linux-media@vger.kernel.org
5913 W:      https://linuxtv.org
5914 W:      http://palosaari.fi/linux/
5915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5916 T:      git git://linuxtv.org/anttip/media_tree.git
5917 S:      Maintained
5918 F:      drivers/media/usb/hackrf/
5919
5920 HARDWARE MONITORING
5921 M:      Jean Delvare <jdelvare@suse.com>
5922 M:      Guenter Roeck <linux@roeck-us.net>
5923 L:      linux-hwmon@vger.kernel.org
5924 W:      http://hwmon.wiki.kernel.org/
5925 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5927 S:      Maintained
5928 F:      Documentation/hwmon/
5929 F:      drivers/hwmon/
5930 F:      include/linux/hwmon*.h
5931
5932 HARDWARE RANDOM NUMBER GENERATOR CORE
5933 M:      Matt Mackall <mpm@selenic.com>
5934 M:      Herbert Xu <herbert@gondor.apana.org.au>
5935 L:      linux-crypto@vger.kernel.org
5936 S:      Odd fixes
5937 F:      Documentation/devicetree/bindings/rng/
5938 F:      Documentation/hw_random.txt
5939 F:      drivers/char/hw_random/
5940 F:      include/linux/hw_random.h
5941
5942 HARDWARE SPINLOCK CORE
5943 M:      Ohad Ben-Cohen <ohad@wizery.com>
5944 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5945 L:      linux-remoteproc@vger.kernel.org
5946 S:      Maintained
5947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5948 F:      Documentation/devicetree/bindings/hwlock/
5949 F:      Documentation/hwspinlock.txt
5950 F:      drivers/hwspinlock/
5951 F:      include/linux/hwspinlock.h
5952
5953 HARMONY SOUND DRIVER
5954 L:      linux-parisc@vger.kernel.org
5955 S:      Maintained
5956 F:      sound/parisc/harmony.*
5957
5958 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5959 M:      Jimmy Vance <jimmy.vance@hpe.com>
5960 S:      Supported
5961 F:      Documentation/watchdog/hpwdt.txt
5962 F:      drivers/watchdog/hpwdt.c
5963
5964 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5965 M:      Don Brace <don.brace@microsemi.com>
5966 L:      esc.storagedev@microsemi.com
5967 L:      linux-scsi@vger.kernel.org
5968 S:      Supported
5969 F:      Documentation/scsi/hpsa.txt
5970 F:      drivers/scsi/hpsa*.[ch]
5971 F:      include/linux/cciss*.h
5972 F:      include/uapi/linux/cciss*.h
5973
5974 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5975 M:      Don Brace <don.brace@microsemi.com>
5976 L:      esc.storagedev@microsemi.com
5977 L:      linux-scsi@vger.kernel.org
5978 S:      Supported
5979 F:      Documentation/blockdev/cciss.txt
5980 F:      drivers/block/cciss*
5981 F:      include/linux/cciss_ioctl.h
5982 F:      include/uapi/linux/cciss_ioctl.h
5983
5984 OPA-VNIC DRIVER
5985 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5986 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
5987 L:      linux-rdma@vger.kernel.org
5988 S:      Supported
5989 F:      drivers/infiniband/ulp/opa_vnic
5990
5991 HFI1 DRIVER
5992 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5993 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5994 L:      linux-rdma@vger.kernel.org
5995 S:      Supported
5996 F:      drivers/infiniband/hw/hfi1
5997
5998 HFS FILESYSTEM
5999 L:      linux-fsdevel@vger.kernel.org
6000 S:      Orphan
6001 F:      Documentation/filesystems/hfs.txt
6002 F:      fs/hfs/
6003
6004 HFSPLUS FILESYSTEM
6005 L:      linux-fsdevel@vger.kernel.org
6006 S:      Orphan
6007 F:      Documentation/filesystems/hfsplus.txt
6008 F:      fs/hfsplus/
6009
6010 HGA FRAMEBUFFER DRIVER
6011 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6012 L:      linux-nvidia@lists.surfsouth.com
6013 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6014 S:      Maintained
6015 F:      drivers/video/fbdev/hgafb.c
6016
6017 HIBERNATION (aka Software Suspend, aka swsusp)
6018 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6019 M:      Pavel Machek <pavel@ucw.cz>
6020 L:      linux-pm@vger.kernel.org
6021 B:      https://bugzilla.kernel.org
6022 S:      Supported
6023 F:      arch/x86/power/
6024 F:      drivers/base/power/
6025 F:      kernel/power/
6026 F:      include/linux/suspend.h
6027 F:      include/linux/freezer.h
6028 F:      include/linux/pm.h
6029 F:      arch/*/include/asm/suspend*.h
6030
6031 HID CORE LAYER
6032 M:      Jiri Kosina <jikos@kernel.org>
6033 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6034 L:      linux-input@vger.kernel.org
6035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6036 S:      Maintained
6037 F:      drivers/hid/
6038 F:      include/linux/hid*
6039 F:      include/uapi/linux/hid*
6040
6041 HID SENSOR HUB DRIVERS
6042 M:      Jiri Kosina <jikos@kernel.org>
6043 M:      Jonathan Cameron <jic23@kernel.org>
6044 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6045 L:      linux-input@vger.kernel.org
6046 L:      linux-iio@vger.kernel.org
6047 S:      Maintained
6048 F:      Documentation/hid/hid-sensor*
6049 F:      drivers/hid/hid-sensor-*
6050 F:      drivers/iio/*/hid-*
6051 F:      include/linux/hid-sensor-*
6052
6053 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
6054 M:      Thomas Gleixner <tglx@linutronix.de>
6055 L:      linux-kernel@vger.kernel.org
6056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6057 S:      Maintained
6058 F:      Documentation/timers/
6059 F:      kernel/time/hrtimer.c
6060 F:      kernel/time/clockevents.c
6061 F:      kernel/time/tick*.*
6062 F:      kernel/time/timer_*.c
6063 F:      include/linux/clockchips.h
6064 F:      include/linux/hrtimer.h
6065
6066 HIGH-SPEED SCC DRIVER FOR AX.25
6067 L:      linux-hams@vger.kernel.org
6068 S:      Orphan
6069 F:      drivers/net/hamradio/dmascc.c
6070 F:      drivers/net/hamradio/scc.c
6071
6072 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6073 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6074 W:      http://www.highpoint-tech.com
6075 S:      Supported
6076 F:      Documentation/scsi/hptiop.txt
6077 F:      drivers/scsi/hptiop.c
6078
6079 HIPPI
6080 M:      Jes Sorensen <jes@trained-monkey.org>
6081 L:      linux-hippi@sunsite.dk
6082 S:      Maintained
6083 F:      include/linux/hippidevice.h
6084 F:      include/uapi/linux/if_hippi.h
6085 F:      net/802/hippi.c
6086 F:      drivers/net/hippi/
6087
6088 HISILICON NETWORK SUBSYSTEM DRIVER
6089 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6090 M:      Salil Mehta <salil.mehta@huawei.com>
6091 L:      netdev@vger.kernel.org
6092 W:      http://www.hisilicon.com
6093 S:      Maintained
6094 F:      drivers/net/ethernet/hisilicon/
6095 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6096
6097 HISILICON ROCE DRIVER
6098 M:      Lijun Ou <oulijun@huawei.com>
6099 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6100 L:      linux-rdma@vger.kernel.org
6101 S:      Maintained
6102 F:      drivers/infiniband/hw/hns/
6103 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6104
6105 HISILICON SAS Controller
6106 M:      John Garry <john.garry@huawei.com>
6107 W:      http://www.hisilicon.com
6108 S:      Supported
6109 F:      drivers/scsi/hisi_sas/
6110 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6111
6112 HOST AP DRIVER
6113 M:      Jouni Malinen <j@w1.fi>
6114 L:      linux-wireless@vger.kernel.org
6115 W:      http://w1.fi/hostap-driver.html
6116 S:      Obsolete
6117 F:      drivers/net/wireless/intersil/hostap/
6118
6119 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6120 L:      platform-driver-x86@vger.kernel.org
6121 S:      Orphan
6122 F:      drivers/platform/x86/tc1100-wmi.c
6123
6124 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6125 M:      Jaroslav Kysela <perex@perex.cz>
6126 S:      Maintained
6127 F:      drivers/net/ethernet/hp/hp100.*
6128
6129 HPET:   High Precision Event Timers driver
6130 M:      Clemens Ladisch <clemens@ladisch.de>
6131 S:      Maintained
6132 F:      Documentation/timers/hpet.txt
6133 F:      drivers/char/hpet.c
6134 F:      include/linux/hpet.h
6135 F:      include/uapi/linux/hpet.h
6136
6137 HPET:   x86
6138 S:      Orphan
6139 F:      arch/x86/kernel/hpet.c
6140 F:      arch/x86/include/asm/hpet.h
6141
6142 HPFS FILESYSTEM
6143 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6144 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6145 S:      Maintained
6146 F:      fs/hpfs/
6147
6148 HSI SUBSYSTEM
6149 M:      Sebastian Reichel <sre@kernel.org>
6150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6151 S:      Maintained
6152 F:      Documentation/ABI/testing/sysfs-bus-hsi
6153 F:      Documentation/driver-api/hsi.rst
6154 F:      drivers/hsi/
6155 F:      include/linux/hsi/
6156 F:      include/uapi/linux/hsi/
6157
6158 HSO 3G MODEM DRIVER
6159 L:      linux-usb@vger.kernel.org
6160 S:      Orphan
6161 F:      drivers/net/usb/hso.c
6162
6163 HSR NETWORK PROTOCOL
6164 M:      Arvid Brodin <arvid.brodin@alten.se>
6165 L:      netdev@vger.kernel.org
6166 S:      Maintained
6167 F:      net/hsr/
6168
6169 HTCPEN TOUCHSCREEN DRIVER
6170 M:      Pau Oliva Fora <pof@eslack.org>
6171 L:      linux-input@vger.kernel.org
6172 S:      Maintained
6173 F:      drivers/input/touchscreen/htcpen.c
6174
6175 HUGETLB FILESYSTEM
6176 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6177 S:      Maintained
6178 F:      fs/hugetlbfs/
6179
6180 HVA ST MEDIA DRIVER
6181 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6182 L:      linux-media@vger.kernel.org
6183 T:      git git://linuxtv.org/media_tree.git
6184 W:      https://linuxtv.org
6185 S:      Supported
6186 F:      drivers/media/platform/sti/hva
6187
6188 Hyper-V CORE AND DRIVERS
6189 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6190 M:      Haiyang Zhang <haiyangz@microsoft.com>
6191 M:      Stephen Hemminger <sthemmin@microsoft.com>
6192 L:      devel@linuxdriverproject.org
6193 S:      Maintained
6194 F:      arch/x86/include/asm/mshyperv.h
6195 F:      arch/x86/include/uapi/asm/hyperv.h
6196 F:      arch/x86/kernel/cpu/mshyperv.c
6197 F:      arch/x86/hyperv
6198 F:      drivers/hid/hid-hyperv.c
6199 F:      drivers/hv/
6200 F:      drivers/input/serio/hyperv-keyboard.c
6201 F:      drivers/pci/host/pci-hyperv.c
6202 F:      drivers/net/hyperv/
6203 F:      drivers/scsi/storvsc_drv.c
6204 F:      drivers/uio/uio_hv_generic.c
6205 F:      drivers/video/fbdev/hyperv_fb.c
6206 F:      include/linux/hyperv.h
6207 F:      tools/hv/
6208 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6209
6210 I2C MUXES
6211 M:      Peter Rosin <peda@axentia.se>
6212 L:      linux-i2c@vger.kernel.org
6213 S:      Maintained
6214 F:      Documentation/i2c/i2c-topology
6215 F:      Documentation/i2c/muxes/
6216 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6217 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6218 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6219 F:      drivers/i2c/i2c-mux.c
6220 F:      drivers/i2c/muxes/
6221 F:      include/linux/i2c-mux.h
6222
6223 I2C OVER PARALLEL PORT
6224 M:      Jean Delvare <jdelvare@suse.com>
6225 L:      linux-i2c@vger.kernel.org
6226 S:      Maintained
6227 F:      Documentation/i2c/busses/i2c-parport
6228 F:      Documentation/i2c/busses/i2c-parport-light
6229 F:      drivers/i2c/busses/i2c-parport.c
6230 F:      drivers/i2c/busses/i2c-parport-light.c
6231
6232 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6233 M:      Jean Delvare <jdelvare@suse.com>
6234 L:      linux-i2c@vger.kernel.org
6235 S:      Maintained
6236 F:      Documentation/i2c/busses/i2c-ali1535
6237 F:      Documentation/i2c/busses/i2c-ali1563
6238 F:      Documentation/i2c/busses/i2c-ali15x3
6239 F:      Documentation/i2c/busses/i2c-amd756
6240 F:      Documentation/i2c/busses/i2c-amd8111
6241 F:      Documentation/i2c/busses/i2c-i801
6242 F:      Documentation/i2c/busses/i2c-nforce2
6243 F:      Documentation/i2c/busses/i2c-piix4
6244 F:      Documentation/i2c/busses/i2c-sis5595
6245 F:      Documentation/i2c/busses/i2c-sis630
6246 F:      Documentation/i2c/busses/i2c-sis96x
6247 F:      Documentation/i2c/busses/i2c-via
6248 F:      Documentation/i2c/busses/i2c-viapro
6249 F:      drivers/i2c/busses/i2c-ali1535.c
6250 F:      drivers/i2c/busses/i2c-ali1563.c
6251 F:      drivers/i2c/busses/i2c-ali15x3.c
6252 F:      drivers/i2c/busses/i2c-amd756.c
6253 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6254 F:      drivers/i2c/busses/i2c-amd8111.c
6255 F:      drivers/i2c/busses/i2c-i801.c
6256 F:      drivers/i2c/busses/i2c-isch.c
6257 F:      drivers/i2c/busses/i2c-nforce2.c
6258 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6259 F:      drivers/i2c/busses/i2c-piix4.c
6260 F:      drivers/i2c/busses/i2c-sis5595.c
6261 F:      drivers/i2c/busses/i2c-sis630.c
6262 F:      drivers/i2c/busses/i2c-sis96x.c
6263 F:      drivers/i2c/busses/i2c-via.c
6264 F:      drivers/i2c/busses/i2c-viapro.c
6265
6266 I2C/SMBUS ISMT DRIVER
6267 M:      Seth Heasley <seth.heasley@intel.com>
6268 M:      Neil Horman <nhorman@tuxdriver.com>
6269 L:      linux-i2c@vger.kernel.org
6270 F:      drivers/i2c/busses/i2c-ismt.c
6271 F:      Documentation/i2c/busses/i2c-ismt
6272
6273 I2C/SMBUS STUB DRIVER
6274 M:      Jean Delvare <jdelvare@suse.com>
6275 L:      linux-i2c@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/i2c/i2c-stub.c
6278
6279 I2C SUBSYSTEM
6280 M:      Wolfram Sang <wsa@the-dreams.de>
6281 L:      linux-i2c@vger.kernel.org
6282 W:      https://i2c.wiki.kernel.org/
6283 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6285 S:      Maintained
6286 F:      Documentation/devicetree/bindings/i2c/
6287 F:      Documentation/i2c/
6288 F:      drivers/i2c/
6289 F:      drivers/i2c/*/
6290 F:      include/linux/i2c.h
6291 F:      include/linux/i2c-*.h
6292 F:      include/uapi/linux/i2c.h
6293 F:      include/uapi/linux/i2c-*.h
6294
6295 I2C ACPI SUPPORT
6296 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6297 L:      linux-i2c@vger.kernel.org
6298 L:      linux-acpi@vger.kernel.org
6299 S:      Maintained
6300
6301 I2C-TAOS-EVM DRIVER
6302 M:      Jean Delvare <jdelvare@suse.com>
6303 L:      linux-i2c@vger.kernel.org
6304 S:      Maintained
6305 F:      Documentation/i2c/busses/i2c-taos-evm
6306 F:      drivers/i2c/busses/i2c-taos-evm.c
6307
6308 I2C-TINY-USB DRIVER
6309 M:      Till Harbaum <till@harbaum.org>
6310 L:      linux-i2c@vger.kernel.org
6311 W:      http://www.harbaum.org/till/i2c_tiny_usb
6312 S:      Maintained
6313 F:      drivers/i2c/busses/i2c-tiny-usb.c
6314
6315 i386 BOOT CODE
6316 M:      "H. Peter Anvin" <hpa@zytor.com>
6317 S:      Maintained
6318 F:      arch/x86/boot/
6319
6320 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6321 M:      "H. Peter Anvin" <hpa@zytor.com>
6322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6323 S:      Maintained
6324
6325 IA64 (Itanium) PLATFORM
6326 M:      Tony Luck <tony.luck@intel.com>
6327 M:      Fenghua Yu <fenghua.yu@intel.com>
6328 L:      linux-ia64@vger.kernel.org
6329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6330 S:      Maintained
6331 F:      arch/ia64/
6332
6333 IBM Power VMX Cryptographic instructions
6334 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6335 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6336 L:      linux-crypto@vger.kernel.org
6337 S:      Supported
6338 F:      drivers/crypto/vmx/Makefile
6339 F:      drivers/crypto/vmx/Kconfig
6340 F:      drivers/crypto/vmx/vmx.c
6341 F:      drivers/crypto/vmx/aes*
6342 F:      drivers/crypto/vmx/ghash*
6343 F:      drivers/crypto/vmx/ppc-xlate.pl
6344
6345 IBM Power in-Nest Crypto Acceleration
6346 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6347 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6348 L:      linux-crypto@vger.kernel.org
6349 S:      Supported
6350 F:      drivers/crypto/nx/Makefile
6351 F:      drivers/crypto/nx/Kconfig
6352 F:      drivers/crypto/nx/nx-aes*
6353 F:      drivers/crypto/nx/nx-sha*
6354 F:      drivers/crypto/nx/nx.*
6355 F:      drivers/crypto/nx/nx_csbcpb.h
6356 F:      drivers/crypto/nx/nx_debugfs.h
6357
6358 IBM Power 842 compression accelerator
6359 M:      Haren Myneni <haren@us.ibm.com>
6360 S:      Supported
6361 F:      drivers/crypto/nx/Makefile
6362 F:      drivers/crypto/nx/Kconfig
6363 F:      drivers/crypto/nx/nx-842*
6364 F:      include/linux/sw842.h
6365 F:      crypto/842.c
6366 F:      lib/842/
6367
6368 IBM Power Linux RAID adapter
6369 M:      Brian King <brking@us.ibm.com>
6370 S:      Supported
6371 F:      drivers/scsi/ipr.*
6372
6373 IBM Power Virtual Ethernet Device Driver
6374 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6375 L:      netdev@vger.kernel.org
6376 S:      Supported
6377 F:      drivers/net/ethernet/ibm/ibmveth.*
6378
6379 IBM Power SRIOV Virtual NIC Device Driver
6380 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6381 M:      John Allen <jallen@linux.vnet.ibm.com>
6382 L:      netdev@vger.kernel.org
6383 S:      Supported
6384 F:      drivers/net/ethernet/ibm/ibmvnic.*
6385
6386 IBM Power Virtual SCSI Device Drivers
6387 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6388 L:      linux-scsi@vger.kernel.org
6389 S:      Supported
6390 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6391 F:      include/scsi/viosrp.h
6392
6393 IBM Power Virtual SCSI Device Target Driver
6394 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6395 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6396 L:      linux-scsi@vger.kernel.org
6397 L:      target-devel@vger.kernel.org
6398 S:      Supported
6399 F:      drivers/scsi/ibmvscsi_tgt/
6400
6401 IBM Power Virtual FC Device Drivers
6402 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6403 L:      linux-scsi@vger.kernel.org
6404 S:      Supported
6405 F:      drivers/scsi/ibmvscsi/ibmvfc*
6406
6407 IBM ServeRAID RAID DRIVER
6408 S:      Orphan
6409 F:      drivers/scsi/ips.*
6410
6411 ICH LPC AND GPIO DRIVER
6412 M:      Peter Tyser <ptyser@xes-inc.com>
6413 S:      Maintained
6414 F:      drivers/mfd/lpc_ich.c
6415 F:      drivers/gpio/gpio-ich.c
6416
6417 IDT VersaClock 5 CLOCK DRIVER
6418 M:      Marek Vasut <marek.vasut@gmail.com>
6419 S:      Maintained
6420 F:      drivers/clk/clk-versaclock5.c
6421
6422 IDE SUBSYSTEM
6423 M:      "David S. Miller" <davem@davemloft.net>
6424 L:      linux-ide@vger.kernel.org
6425 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6427 S:      Maintained
6428 F:      Documentation/ide/
6429 F:      drivers/ide/
6430 F:      include/linux/ide.h
6431
6432 IDEAPAD LAPTOP EXTRAS DRIVER
6433 M:      Ike Panhc <ike.pan@canonical.com>
6434 L:      platform-driver-x86@vger.kernel.org
6435 W:      http://launchpad.net/ideapad-laptop
6436 S:      Maintained
6437 F:      drivers/platform/x86/ideapad-laptop.c
6438
6439 IDEAPAD LAPTOP SLIDEBAR DRIVER
6440 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6441 L:      linux-input@vger.kernel.org
6442 W:      https://github.com/o2genum/ideapad-slidebar
6443 S:      Maintained
6444 F:      drivers/input/misc/ideapad_slidebar.c
6445
6446 IDE/ATAPI DRIVERS
6447 M:      Borislav Petkov <bp@alien8.de>
6448 L:      linux-ide@vger.kernel.org
6449 S:      Maintained
6450 F:      Documentation/cdrom/ide-cd
6451 F:      drivers/ide/ide-cd*
6452
6453 IEEE 802.15.4 SUBSYSTEM
6454 M:      Alexander Aring <aar@pengutronix.de>
6455 M:      Stefan Schmidt <stefan@osg.samsung.com>
6456 L:      linux-wpan@vger.kernel.org
6457 W:      http://wpan.cakelab.org/
6458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6460 S:      Maintained
6461 F:      net/ieee802154/
6462 F:      net/mac802154/
6463 F:      drivers/net/ieee802154/
6464 F:      include/linux/nl802154.h
6465 F:      include/linux/ieee802154.h
6466 F:      include/net/nl802154.h
6467 F:      include/net/mac802154.h
6468 F:      include/net/af_ieee802154.h
6469 F:      include/net/cfg802154.h
6470 F:      include/net/ieee802154_netdev.h
6471 F:      Documentation/networking/ieee802154.txt
6472
6473 IFE PROTOCOL
6474 M:      Yotam Gigi <yotamg@mellanox.com>
6475 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6476 F:      net/ife
6477 F:      include/net/ife.h
6478 F:      include/uapi/linux/ife.h
6479
6480 IGORPLUG-USB IR RECEIVER
6481 M:      Sean Young <sean@mess.org>
6482 L:      linux-media@vger.kernel.org
6483 S:      Maintained
6484 F:      drivers/media/rc/igorplugusb.c
6485
6486 IGUANAWORKS USB IR TRANSCEIVER
6487 M:      Sean Young <sean@mess.org>
6488 L:      linux-media@vger.kernel.org
6489 S:      Maintained
6490 F:      drivers/media/rc/iguanair.c
6491
6492 IIO DIGITAL POTENTIOMETER DAC
6493 M:      Peter Rosin <peda@axentia.se>
6494 L:      linux-iio@vger.kernel.org
6495 S:      Maintained
6496 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6497 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6498 F:      drivers/iio/dac/dpot-dac.c
6499
6500 IIO ENVELOPE DETECTOR
6501 M:      Peter Rosin <peda@axentia.se>
6502 L:      linux-iio@vger.kernel.org
6503 S:      Maintained
6504 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6505 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6506 F:      drivers/iio/adc/envelope-detector.c
6507
6508 IIO MULTIPLEXER
6509 M:      Peter Rosin <peda@axentia.se>
6510 L:      linux-iio@vger.kernel.org
6511 S:      Maintained
6512 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6513 F:      drivers/iio/multiplexer/iio-mux.c
6514
6515 IIO SUBSYSTEM AND DRIVERS
6516 M:      Jonathan Cameron <jic23@kernel.org>
6517 R:      Hartmut Knaack <knaack.h@gmx.de>
6518 R:      Lars-Peter Clausen <lars@metafoo.de>
6519 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6520 L:      linux-iio@vger.kernel.org
6521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6522 S:      Maintained
6523 F:      Documentation/devicetree/bindings/iio/
6524 F:      drivers/iio/
6525 F:      drivers/staging/iio/
6526 F:      include/linux/iio/
6527 F:      tools/iio/
6528
6529 IKANOS/ADI EAGLE ADSL USB DRIVER
6530 M:      Matthieu Castet <castet.matthieu@free.fr>
6531 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6532 S:      Maintained
6533 F:      drivers/usb/atm/ueagle-atm.c
6534
6535 IMGTEC ASCII LCD DRIVER
6536 M:      Paul Burton <paul.burton@imgtec.com>
6537 S:      Maintained
6538 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6539 F:      drivers/auxdisplay/img-ascii-lcd.c
6540
6541 INA209 HARDWARE MONITOR DRIVER
6542 M:      Guenter Roeck <linux@roeck-us.net>
6543 L:      linux-hwmon@vger.kernel.org
6544 S:      Maintained
6545 F:      Documentation/hwmon/ina209
6546 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6547 F:      drivers/hwmon/ina209.c
6548
6549 INA2XX HARDWARE MONITOR DRIVER
6550 M:      Guenter Roeck <linux@roeck-us.net>
6551 L:      linux-hwmon@vger.kernel.org
6552 S:      Maintained
6553 F:      Documentation/hwmon/ina2xx
6554 F:      drivers/hwmon/ina2xx.c
6555 F:      include/linux/platform_data/ina2xx.h
6556
6557 INDUSTRY PACK SUBSYSTEM (IPACK)
6558 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6559 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6560 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6561 L:      industrypack-devel@lists.sourceforge.net
6562 W:      http://industrypack.sourceforge.net
6563 S:      Maintained
6564 F:      drivers/ipack/
6565
6566 INGENIC JZ4780 DMA Driver
6567 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6568 S:      Maintained
6569 F:      drivers/dma/dma-jz4780.c
6570
6571 INGENIC JZ4780 NAND DRIVER
6572 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6573 L:      linux-mtd@lists.infradead.org
6574 S:      Maintained
6575 F:      drivers/mtd/nand/jz4780_*
6576
6577 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6578 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6579 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6580 L:      linux-ima-devel@lists.sourceforge.net
6581 L:      linux-ima-user@lists.sourceforge.net
6582 L:      linux-security-module@vger.kernel.org
6583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6584 S:      Supported
6585 F:      security/integrity/ima/
6586
6587 IMGTEC IR DECODER DRIVER
6588 M:      James Hogan <james.hogan@imgtec.com>
6589 S:      Maintained
6590 F:      drivers/media/rc/img-ir/
6591
6592 IMS TWINTURBO FRAMEBUFFER DRIVER
6593 L:      linux-fbdev@vger.kernel.org
6594 S:      Orphan
6595 F:      drivers/video/fbdev/imsttfb.c
6596
6597 INFINIBAND SUBSYSTEM
6598 M:      Doug Ledford <dledford@redhat.com>
6599 M:      Sean Hefty <sean.hefty@intel.com>
6600 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6601 L:      linux-rdma@vger.kernel.org
6602 W:      http://www.openfabrics.org/
6603 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6605 S:      Supported
6606 F:      Documentation/devicetree/bindings/infiniband/
6607 F:      Documentation/infiniband/
6608 F:      drivers/infiniband/
6609 F:      include/uapi/linux/if_infiniband.h
6610 F:      include/uapi/rdma/
6611 F:      include/rdma/
6612
6613 INOTIFY
6614 M:      John McCutchan <john@johnmccutchan.com>
6615 M:      Robert Love <rlove@rlove.org>
6616 M:      Eric Paris <eparis@parisplace.org>
6617 S:      Maintained
6618 F:      Documentation/filesystems/inotify.txt
6619 F:      fs/notify/inotify/
6620 F:      include/linux/inotify.h
6621 F:      include/uapi/linux/inotify.h
6622
6623 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6624 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6625 L:      linux-input@vger.kernel.org
6626 Q:      http://patchwork.kernel.org/project/linux-input/list/
6627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6628 S:      Maintained
6629 F:      drivers/input/
6630 F:      include/linux/input.h
6631 F:      include/uapi/linux/input.h
6632 F:      include/linux/input/
6633 F:      Documentation/devicetree/bindings/input/
6634
6635 INPUT MULTITOUCH (MT) PROTOCOL
6636 M:      Henrik Rydberg <rydberg@bitmath.org>
6637 L:      linux-input@vger.kernel.org
6638 S:      Odd fixes
6639 F:      Documentation/input/multi-touch-protocol.rst
6640 F:      drivers/input/input-mt.c
6641 K:      \b(ABS|SYN)_MT_
6642
6643 INTEL ASoC BDW/HSW DRIVERS
6644 M:      Jie Yang <yang.jie@linux.intel.com>
6645 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6646 S:      Supported
6647 F:      sound/soc/intel/common/sst-dsp*
6648 F:      sound/soc/intel/common/sst-firmware.c
6649 F:      sound/soc/intel/boards/broadwell.c
6650 F:      sound/soc/intel/haswell/
6651
6652 INTEL C600 SERIES SAS CONTROLLER DRIVER
6653 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6654 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6655 L:      linux-scsi@vger.kernel.org
6656 T:      git git://git.code.sf.net/p/intel-sas/isci
6657 S:      Supported
6658 F:      drivers/scsi/isci/
6659
6660 INTEL HID EVENT DRIVER
6661 M:      Alex Hung <alex.hung@canonical.com>
6662 L:      platform-driver-x86@vger.kernel.org
6663 S:      Maintained
6664 F:      drivers/platform/x86/intel-hid.c
6665
6666 INTEL VIRTUAL BUTTON DRIVER
6667 M:      AceLan Kao <acelan.kao@canonical.com>
6668 L:      platform-driver-x86@vger.kernel.org
6669 S:      Maintained
6670 F:      drivers/platform/x86/intel-vbtn.c
6671
6672 INTEL IDLE DRIVER
6673 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6674 M:      Len Brown <lenb@kernel.org>
6675 L:      linux-pm@vger.kernel.org
6676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6677 B:      https://bugzilla.kernel.org
6678 S:      Supported
6679 F:      drivers/idle/intel_idle.c
6680
6681 INTEL INTEGRATED SENSOR HUB DRIVER
6682 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6683 M:      Jiri Kosina <jikos@kernel.org>
6684 L:      linux-input@vger.kernel.org
6685 S:      Maintained
6686 F:      drivers/hid/intel-ish-hid/
6687
6688 INTEL PSTATE DRIVER
6689 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6690 M:      Len Brown <lenb@kernel.org>
6691 L:      linux-pm@vger.kernel.org
6692 S:      Supported
6693 F:      drivers/cpufreq/intel_pstate.c
6694
6695 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6696 M:      Maik Broemme <mbroemme@libmpq.org>
6697 L:      linux-fbdev@vger.kernel.org
6698 S:      Maintained
6699 F:      Documentation/fb/intelfb.txt
6700 F:      drivers/video/fbdev/intelfb/
6701
6702 INTEL 810/815 FRAMEBUFFER DRIVER
6703 M:      Antonino Daplas <adaplas@gmail.com>
6704 L:      linux-fbdev@vger.kernel.org
6705 S:      Maintained
6706 F:      drivers/video/fbdev/i810/
6707
6708 INTEL MENLOW THERMAL DRIVER
6709 M:      Sujith Thomas <sujith.thomas@intel.com>
6710 L:      platform-driver-x86@vger.kernel.org
6711 W:      https://01.org/linux-acpi
6712 S:      Supported
6713 F:      drivers/platform/x86/intel_menlow.c
6714
6715 INTEL I/OAT DMA DRIVER
6716 M:      Dave Jiang <dave.jiang@intel.com>
6717 R:      Dan Williams <dan.j.williams@intel.com>
6718 L:      dmaengine@vger.kernel.org
6719 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6720 S:      Supported
6721 F:      drivers/dma/ioat*
6722
6723 INTEL IOMMU (VT-d)
6724 M:      David Woodhouse <dwmw2@infradead.org>
6725 L:      iommu@lists.linux-foundation.org
6726 T:      git git://git.infradead.org/iommu-2.6.git
6727 S:      Supported
6728 F:      drivers/iommu/intel-iommu.c
6729 F:      include/linux/intel-iommu.h
6730
6731 INTEL IOP-ADMA DMA DRIVER
6732 R:      Dan Williams <dan.j.williams@intel.com>
6733 S:      Odd fixes
6734 F:      drivers/dma/iop-adma.c
6735
6736 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6737 M:      Krzysztof Halasa <khalasa@piap.pl>
6738 S:      Maintained
6739 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6740 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6741 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6742 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6743 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6744 F:      drivers/net/wan/ixp4xx_hss.c
6745
6746 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6747 M:      Deepak Saxena <dsaxena@plexity.net>
6748 S:      Maintained
6749 F:      drivers/char/hw_random/ixp4xx-rng.c
6750
6751 INTEL ETHERNET DRIVERS
6752 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6753 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6754 W:      http://www.intel.com/support/feedback.htm
6755 W:      http://e1000.sourceforge.net/
6756 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6759 S:      Supported
6760 F:      Documentation/networking/e100.txt
6761 F:      Documentation/networking/e1000.txt
6762 F:      Documentation/networking/e1000e.txt
6763 F:      Documentation/networking/igb.txt
6764 F:      Documentation/networking/igbvf.txt
6765 F:      Documentation/networking/ixgb.txt
6766 F:      Documentation/networking/ixgbe.txt
6767 F:      Documentation/networking/ixgbevf.txt
6768 F:      Documentation/networking/i40e.txt
6769 F:      Documentation/networking/i40evf.txt
6770 F:      drivers/net/ethernet/intel/
6771 F:      drivers/net/ethernet/intel/*/
6772
6773 INTEL RDMA RNIC DRIVER
6774 M:     Faisal Latif <faisal.latif@intel.com>
6775 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6776 L:     linux-rdma@vger.kernel.org
6777 S:     Supported
6778 F:     drivers/infiniband/hw/i40iw/
6779
6780 INTEL MERRIFIELD GPIO DRIVER
6781 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6782 L:      linux-gpio@vger.kernel.org
6783 S:      Maintained
6784 F:      drivers/gpio/gpio-merrifield.c
6785
6786 INTEL-MID GPIO DRIVER
6787 M:      David Cohen <david.a.cohen@linux.intel.com>
6788 L:      linux-gpio@vger.kernel.org
6789 S:      Maintained
6790 F:      drivers/gpio/gpio-intel-mid.c
6791
6792 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6793 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6794 L:      linux-wireless@vger.kernel.org
6795 S:      Maintained
6796 F:      Documentation/networking/README.ipw2100
6797 F:      Documentation/networking/README.ipw2200
6798 F:      drivers/net/wireless/intel/ipw2x00/
6799
6800 INTEL(R) TRACE HUB
6801 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6802 S:      Supported
6803 F:      Documentation/trace/intel_th.txt
6804 F:      drivers/hwtracing/intel_th/
6805
6806 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6807 M:      Ning Sun <ning.sun@intel.com>
6808 L:      tboot-devel@lists.sourceforge.net
6809 W:      http://tboot.sourceforge.net
6810 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6811 S:      Supported
6812 F:      Documentation/intel_txt.txt
6813 F:      include/linux/tboot.h
6814 F:      arch/x86/kernel/tboot.c
6815
6816 INTEL WIRELESS WIMAX CONNECTION 2400
6817 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6818 M:      linux-wimax@intel.com
6819 L:      wimax@linuxwimax.org (subscribers-only)
6820 S:      Supported
6821 W:      http://linuxwimax.org
6822 F:      Documentation/wimax/README.i2400m
6823 F:      drivers/net/wimax/i2400m/
6824 F:      include/uapi/linux/wimax/i2400m.h
6825
6826 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6827 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6828 L:      linux-wireless@vger.kernel.org
6829 S:      Supported
6830 F:      drivers/net/wireless/intel/iwlegacy/
6831
6832 INTEL WIRELESS WIFI LINK (iwlwifi)
6833 M:      Johannes Berg <johannes.berg@intel.com>
6834 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6835 M:      Luca Coelho <luciano.coelho@intel.com>
6836 M:      Intel Linux Wireless <linuxwifi@intel.com>
6837 L:      linux-wireless@vger.kernel.org
6838 W:      http://intellinuxwireless.org
6839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6840 S:      Supported
6841 F:      drivers/net/wireless/intel/iwlwifi/
6842
6843 INTEL MANAGEMENT ENGINE (mei)
6844 M:      Tomas Winkler <tomas.winkler@intel.com>
6845 L:      linux-kernel@vger.kernel.org
6846 S:      Supported
6847 F:      include/uapi/linux/mei.h
6848 F:      include/linux/mei_cl_bus.h
6849 F:      drivers/misc/mei/*
6850 F:      drivers/watchdog/mei_wdt.c
6851 F:      Documentation/misc-devices/mei/*
6852 F:      samples/mei/*
6853
6854 INTEL MIC DRIVERS (mic)
6855 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6856 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6857 S:      Supported
6858 W:      https://github.com/sudeepdutt/mic
6859 W:      http://software.intel.com/en-us/mic-developer
6860 F:      include/linux/mic_bus.h
6861 F:      include/linux/scif.h
6862 F:      include/uapi/linux/mic_common.h
6863 F:      include/uapi/linux/mic_ioctl.h
6864 F:      include/uapi/linux/scif_ioctl.h
6865 F:      drivers/misc/mic/
6866 F:      drivers/dma/mic_x100_dma.c
6867 F:      drivers/dma/mic_x100_dma.h
6868 F:      Documentation/mic/
6869
6870 INTEL PMC/P-Unit IPC DRIVER
6871 M:      Zha Qipeng<qipeng.zha@intel.com>
6872 L:      platform-driver-x86@vger.kernel.org
6873 S:      Maintained
6874 F:      drivers/platform/x86/intel_pmc_ipc.c
6875 F:      drivers/platform/x86/intel_punit_ipc.c
6876 F:      arch/x86/include/asm/intel_pmc_ipc.h
6877 F:      arch/x86/include/asm/intel_punit_ipc.h
6878
6879 INTEL TELEMETRY DRIVER
6880 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6881 L:      platform-driver-x86@vger.kernel.org
6882 S:      Maintained
6883 F:      arch/x86/include/asm/intel_telemetry.h
6884 F:      drivers/platform/x86/intel_telemetry*
6885
6886 INTEL PMC CORE DRIVER
6887 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6888 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6889 L:      platform-driver-x86@vger.kernel.org
6890 S:      Maintained
6891 F:      arch/x86/include/asm/pmc_core.h
6892 F:      drivers/platform/x86/intel_pmc_core*
6893
6894 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6895 M:      Linus Walleij <linus.walleij@linaro.org>
6896 L:      linux-iio@vger.kernel.org
6897 S:      Maintained
6898 F:      drivers/iio/gyro/mpu3050*
6899 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6900
6901 IOC3 ETHERNET DRIVER
6902 M:      Ralf Baechle <ralf@linux-mips.org>
6903 L:      linux-mips@linux-mips.org
6904 S:      Maintained
6905 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6906
6907 IOC3 SERIAL DRIVER
6908 M:      Pat Gefre <pfg@sgi.com>
6909 L:      linux-serial@vger.kernel.org
6910 S:      Maintained
6911 F:      drivers/tty/serial/ioc3_serial.c
6912
6913 IOMMU DRIVERS
6914 M:      Joerg Roedel <joro@8bytes.org>
6915 L:      iommu@lists.linux-foundation.org
6916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6917 S:      Maintained
6918 F:      Documentation/devicetree/bindings/iommu/
6919 F:      drivers/iommu/
6920 F:      include/linux/iommu.h
6921 F:      include/linux/iova.h
6922
6923 IP MASQUERADING
6924 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6925 S:      Maintained
6926 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6927
6928 IPMI SUBSYSTEM
6929 M:      Corey Minyard <minyard@acm.org>
6930 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6931 W:      http://openipmi.sourceforge.net/
6932 S:      Supported
6933 F:      Documentation/IPMI.txt
6934 F:      drivers/char/ipmi/
6935 F:      include/linux/ipmi*
6936 F:      include/uapi/linux/ipmi*
6937
6938 QCOM AUDIO (ASoC) DRIVERS
6939 M:      Patrick Lai <plai@codeaurora.org>
6940 M:      Banajit Goswami <bgoswami@codeaurora.org>
6941 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6942 S:      Supported
6943 F:      sound/soc/qcom/
6944
6945 IPS SCSI RAID DRIVER
6946 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6947 L:      linux-scsi@vger.kernel.org
6948 W:      http://www.adaptec.com/
6949 S:      Maintained
6950 F:      drivers/scsi/ips*
6951
6952 IPVS
6953 M:      Wensong Zhang <wensong@linux-vs.org>
6954 M:      Simon Horman <horms@verge.net.au>
6955 M:      Julian Anastasov <ja@ssi.bg>
6956 L:      netdev@vger.kernel.org
6957 L:      lvs-devel@vger.kernel.org
6958 S:      Maintained
6959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6961 F:      Documentation/networking/ipvs-sysctl.txt
6962 F:      include/net/ip_vs.h
6963 F:      include/uapi/linux/ip_vs.h
6964 F:      net/netfilter/ipvs/
6965
6966 IPWIRELESS DRIVER
6967 M:      Jiri Kosina <jikos@kernel.org>
6968 M:      David Sterba <dsterba@suse.com>
6969 S:      Odd Fixes
6970 F:      drivers/tty/ipwireless/
6971
6972 IPX NETWORK LAYER
6973 L:      netdev@vger.kernel.org
6974 S:      Odd fixes
6975 F:      include/net/ipx.h
6976 F:      include/uapi/linux/ipx.h
6977 F:      net/ipx/
6978
6979 IRDA SUBSYSTEM
6980 M:      Samuel Ortiz <samuel@sortiz.org>
6981 L:      irda-users@lists.sourceforge.net (subscribers-only)
6982 L:      netdev@vger.kernel.org
6983 W:      http://irda.sourceforge.net/
6984 S:      Maintained
6985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6986 F:      Documentation/networking/irda.txt
6987 F:      drivers/net/irda/
6988 F:      include/net/irda/
6989 F:      net/irda/
6990
6991 IRQ SUBSYSTEM
6992 M:      Thomas Gleixner <tglx@linutronix.de>
6993 L:      linux-kernel@vger.kernel.org
6994 S:      Maintained
6995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6996 F:      kernel/irq/
6997
6998 IRQCHIP DRIVERS
6999 M:      Thomas Gleixner <tglx@linutronix.de>
7000 M:      Jason Cooper <jason@lakedaemon.net>
7001 M:      Marc Zyngier <marc.zyngier@arm.com>
7002 L:      linux-kernel@vger.kernel.org
7003 S:      Maintained
7004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7005 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
7006 F:      Documentation/devicetree/bindings/interrupt-controller/
7007 F:      drivers/irqchip/
7008
7009 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7010 M:      Marc Zyngier <marc.zyngier@arm.com>
7011 S:      Maintained
7012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7013 F:      Documentation/IRQ-domain.txt
7014 F:      include/linux/irqdomain.h
7015 F:      kernel/irq/irqdomain.c
7016 F:      kernel/irq/msi.c
7017
7018 ISA
7019 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7020 S:      Maintained
7021 F:      Documentation/isa.txt
7022 F:      drivers/base/isa.c
7023 F:      include/linux/isa.h
7024
7025 ISAPNP
7026 M:      Jaroslav Kysela <perex@perex.cz>
7027 S:      Maintained
7028 F:      Documentation/isapnp.txt
7029 F:      drivers/pnp/isapnp/
7030 F:      include/linux/isapnp.h
7031
7032 ISA RADIO MODULE
7033 M:      Hans Verkuil <hverkuil@xs4all.nl>
7034 L:      linux-media@vger.kernel.org
7035 T:      git git://linuxtv.org/media_tree.git
7036 W:      https://linuxtv.org
7037 S:      Maintained
7038 F:      drivers/media/radio/radio-isa*
7039
7040 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7041 M:      Peter Jones <pjones@redhat.com>
7042 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7043 S:      Maintained
7044 F:      drivers/firmware/iscsi_ibft*
7045
7046 ISCSI
7047 M:      Lee Duncan <lduncan@suse.com>
7048 M:      Chris Leech <cleech@redhat.com>
7049 L:      open-iscsi@googlegroups.com
7050 W:      www.open-iscsi.com
7051 S:      Maintained
7052 F:      drivers/scsi/*iscsi*
7053 F:      include/scsi/*iscsi*
7054
7055 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7056 M:      Or Gerlitz <ogerlitz@mellanox.com>
7057 M:      Sagi Grimberg <sagi@grimberg.me>
7058 M:      Roi Dayan <roid@mellanox.com>
7059 L:      linux-rdma@vger.kernel.org
7060 S:      Supported
7061 W:      http://www.openfabrics.org
7062 W:      www.open-iscsi.org
7063 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7064 F:      drivers/infiniband/ulp/iser/
7065
7066 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7067 M:      Sagi Grimberg <sagi@grimberg.me>
7068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7069 L:      linux-rdma@vger.kernel.org
7070 L:      target-devel@vger.kernel.org
7071 S:      Supported
7072 W:      http://www.linux-iscsi.org
7073 F:      drivers/infiniband/ulp/isert
7074
7075 ISDN SUBSYSTEM
7076 M:      Karsten Keil <isdn@linux-pingi.de>
7077 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7078 L:      netdev@vger.kernel.org
7079 W:      http://www.isdn4linux.de
7080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7081 S:      Maintained
7082 F:      Documentation/isdn/
7083 F:      drivers/isdn/
7084 F:      include/linux/isdn.h
7085 F:      include/linux/isdn/
7086 F:      include/uapi/linux/isdn.h
7087 F:      include/uapi/linux/isdn/
7088
7089 ISDN SUBSYSTEM (Eicon active card driver)
7090 M:      Armin Schindler <mac@melware.de>
7091 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7092 W:      http://www.melware.de
7093 S:      Maintained
7094 F:      drivers/isdn/hardware/eicon/
7095
7096 IT87 HARDWARE MONITORING DRIVER
7097 M:      Jean Delvare <jdelvare@suse.com>
7098 L:      linux-hwmon@vger.kernel.org
7099 S:      Maintained
7100 F:      Documentation/hwmon/it87
7101 F:      drivers/hwmon/it87.c
7102
7103 IT913X MEDIA DRIVER
7104 M:      Antti Palosaari <crope@iki.fi>
7105 L:      linux-media@vger.kernel.org
7106 W:      https://linuxtv.org
7107 W:      http://palosaari.fi/linux/
7108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7109 T:      git git://linuxtv.org/anttip/media_tree.git
7110 S:      Maintained
7111 F:      drivers/media/tuners/it913x*
7112
7113 IVTV VIDEO4LINUX DRIVER
7114 M:      Andy Walls <awalls@md.metrocast.net>
7115 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7116 L:      linux-media@vger.kernel.org
7117 T:      git git://linuxtv.org/media_tree.git
7118 W:      http://www.ivtvdriver.org
7119 S:      Maintained
7120 F:      Documentation/media/v4l-drivers/ivtv*
7121 F:      drivers/media/pci/ivtv/
7122 F:      include/uapi/linux/ivtv*
7123
7124 IX2505V MEDIA DRIVER
7125 M:      Malcolm Priestley <tvboxspy@gmail.com>
7126 L:      linux-media@vger.kernel.org
7127 W:      https://linuxtv.org
7128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7129 S:      Maintained
7130 F:      drivers/media/dvb-frontends/ix2505v*
7131
7132 JC42.4 TEMPERATURE SENSOR DRIVER
7133 M:      Guenter Roeck <linux@roeck-us.net>
7134 L:      linux-hwmon@vger.kernel.org
7135 S:      Maintained
7136 F:      drivers/hwmon/jc42.c
7137 F:      Documentation/hwmon/jc42
7138
7139 JFS FILESYSTEM
7140 M:      Dave Kleikamp <shaggy@kernel.org>
7141 L:      jfs-discussion@lists.sourceforge.net
7142 W:      http://jfs.sourceforge.net/
7143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7144 S:      Maintained
7145 F:      Documentation/filesystems/jfs.txt
7146 F:      fs/jfs/
7147
7148 JME NETWORK DRIVER
7149 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7150 L:      netdev@vger.kernel.org
7151 S:      Maintained
7152 F:      drivers/net/ethernet/jme.*
7153
7154 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7155 M:      David Woodhouse <dwmw2@infradead.org>
7156 L:      linux-mtd@lists.infradead.org
7157 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7158 S:      Maintained
7159 F:      fs/jffs2/
7160 F:      include/uapi/linux/jffs2.h
7161
7162 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7163 M:      "Theodore Ts'o" <tytso@mit.edu>
7164 M:      Jan Kara <jack@suse.com>
7165 L:      linux-ext4@vger.kernel.org
7166 S:      Maintained
7167 F:      fs/jbd2/
7168 F:      include/linux/jbd2.h
7169
7170 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7171 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7172 L:      linux-media@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/media/platform/rcar_jpu.c
7175
7176 JSM Neo PCI based serial card
7177 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7178 L:      linux-serial@vger.kernel.org
7179 S:      Maintained
7180 F:      drivers/tty/serial/jsm/
7181
7182 K10TEMP HARDWARE MONITORING DRIVER
7183 M:      Clemens Ladisch <clemens@ladisch.de>
7184 L:      linux-hwmon@vger.kernel.org
7185 S:      Maintained
7186 F:      Documentation/hwmon/k10temp
7187 F:      drivers/hwmon/k10temp.c
7188
7189 K8TEMP HARDWARE MONITORING DRIVER
7190 M:      Rudolf Marek <r.marek@assembler.cz>
7191 L:      linux-hwmon@vger.kernel.org
7192 S:      Maintained
7193 F:      Documentation/hwmon/k8temp
7194 F:      drivers/hwmon/k8temp.c
7195
7196 KASAN
7197 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7198 R:      Alexander Potapenko <glider@google.com>
7199 R:      Dmitry Vyukov <dvyukov@google.com>
7200 L:      kasan-dev@googlegroups.com
7201 S:      Maintained
7202 F:      arch/*/include/asm/kasan.h
7203 F:      arch/*/mm/kasan_init*
7204 F:      Documentation/dev-tools/kasan.rst
7205 F:      include/linux/kasan*.h
7206 F:      lib/test_kasan.c
7207 F:      mm/kasan/
7208 F:      scripts/Makefile.kasan
7209
7210 KCONFIG
7211 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7212 L:      linux-kbuild@vger.kernel.org
7213 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7214 S:      Maintained
7215 F:      Documentation/kbuild/kconfig-language.txt
7216 F:      scripts/kconfig/
7217
7218 KDUMP
7219 M:      Dave Young <dyoung@redhat.com>
7220 M:      Baoquan He <bhe@redhat.com>
7221 R:      Vivek Goyal <vgoyal@redhat.com>
7222 L:      kexec@lists.infradead.org
7223 W:      http://lse.sourceforge.net/kdump/
7224 S:      Maintained
7225 F:      Documentation/kdump/
7226
7227 KEENE FM RADIO TRANSMITTER DRIVER
7228 M:      Hans Verkuil <hverkuil@xs4all.nl>
7229 L:      linux-media@vger.kernel.org
7230 T:      git git://linuxtv.org/media_tree.git
7231 W:      https://linuxtv.org
7232 S:      Maintained
7233 F:      drivers/media/radio/radio-keene*
7234
7235 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7236 M:      Ian Kent <raven@themaw.net>
7237 L:      autofs@vger.kernel.org
7238 S:      Maintained
7239 F:      fs/autofs4/
7240
7241 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7242 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7243 M:      Michal Marek <mmarek@suse.com>
7244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7245 L:      linux-kbuild@vger.kernel.org
7246 S:      Maintained
7247 F:      Documentation/kbuild/
7248 F:      Makefile
7249 F:      scripts/Makefile.*
7250 F:      scripts/basic/
7251 F:      scripts/mk*
7252 F:      scripts/package/
7253
7254 KERNEL JANITORS
7255 L:      kernel-janitors@vger.kernel.org
7256 W:      http://kernelnewbies.org/KernelJanitors
7257 S:      Odd Fixes
7258
7259 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7260 M:      "J. Bruce Fields" <bfields@fieldses.org>
7261 M:      Jeff Layton <jlayton@poochiereds.net>
7262 L:      linux-nfs@vger.kernel.org
7263 W:      http://nfs.sourceforge.net/
7264 T:      git git://linux-nfs.org/~bfields/linux.git
7265 S:      Supported
7266 F:      fs/nfsd/
7267 F:      include/uapi/linux/nfsd/
7268 F:      fs/lockd/
7269 F:      fs/nfs_common/
7270 F:      net/sunrpc/
7271 F:      include/linux/lockd/
7272 F:      include/linux/sunrpc/
7273 F:      include/uapi/linux/sunrpc/
7274
7275 KERNEL SELFTEST FRAMEWORK
7276 M:      Shuah Khan <shuahkh@osg.samsung.com>
7277 M:      Shuah Khan <shuah@kernel.org>
7278 L:      linux-kselftest@vger.kernel.org
7279 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7280 S:      Maintained
7281 F:      tools/testing/selftests
7282
7283 KERNEL VIRTUAL MACHINE (KVM)
7284 M:      Paolo Bonzini <pbonzini@redhat.com>
7285 M:      Radim Krčmář <rkrcmar@redhat.com>
7286 L:      kvm@vger.kernel.org
7287 W:      http://www.linux-kvm.org
7288 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7289 S:      Supported
7290 F:      Documentation/*/kvm*.txt
7291 F:      Documentation/virtual/kvm/
7292 F:      arch/*/kvm/
7293 F:      arch/x86/kernel/kvm.c
7294 F:      arch/x86/kernel/kvmclock.c
7295 F:      arch/*/include/asm/kvm*
7296 F:      include/linux/kvm*
7297 F:      include/uapi/linux/kvm*
7298 F:      virt/kvm/
7299 F:      tools/kvm/
7300
7301 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7302 M:      Joerg Roedel <joro@8bytes.org>
7303 L:      kvm@vger.kernel.org
7304 W:      http://www.linux-kvm.org/
7305 S:      Maintained
7306 F:      arch/x86/include/asm/svm.h
7307 F:      arch/x86/kvm/svm.c
7308
7309 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7310 M:      Alexander Graf <agraf@suse.com>
7311 L:      kvm-ppc@vger.kernel.org
7312 W:      http://www.linux-kvm.org/
7313 T:      git git://github.com/agraf/linux-2.6.git
7314 S:      Supported
7315 F:      arch/powerpc/include/asm/kvm*
7316 F:      arch/powerpc/kvm/
7317
7318 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7319 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7320 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7321 L:      linux-s390@vger.kernel.org
7322 W:      http://www.ibm.com/developerworks/linux/linux390/
7323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7324 S:      Supported
7325 F:      Documentation/s390/kvm.txt
7326 F:      arch/s390/include/asm/kvm*
7327 F:      arch/s390/kvm/
7328 F:      arch/s390/mm/gmap.c
7329
7330 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7331 M:      Christoffer Dall <christoffer.dall@linaro.org>
7332 M:      Marc Zyngier <marc.zyngier@arm.com>
7333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7334 L:      kvmarm@lists.cs.columbia.edu
7335 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7337 S:      Supported
7338 F:      arch/arm/include/uapi/asm/kvm*
7339 F:      arch/arm/include/asm/kvm*
7340 F:      arch/arm/kvm/
7341 F:      virt/kvm/arm/
7342 F:      include/kvm/arm_*
7343
7344 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7345 M:      Christoffer Dall <christoffer.dall@linaro.org>
7346 M:      Marc Zyngier <marc.zyngier@arm.com>
7347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7348 L:      kvmarm@lists.cs.columbia.edu
7349 S:      Maintained
7350 F:      arch/arm64/include/uapi/asm/kvm*
7351 F:      arch/arm64/include/asm/kvm*
7352 F:      arch/arm64/kvm/
7353
7354 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7355 M:      James Hogan <james.hogan@imgtec.com>
7356 L:      linux-mips@linux-mips.org
7357 S:      Supported
7358 F:      arch/mips/include/uapi/asm/kvm*
7359 F:      arch/mips/include/asm/kvm*
7360 F:      arch/mips/kvm/
7361
7362 KERNFS
7363 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7364 M:      Tejun Heo <tj@kernel.org>
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7366 S:      Supported
7367 F:      include/linux/kernfs.h
7368 F:      fs/kernfs/
7369
7370 KEXEC
7371 M:      Eric Biederman <ebiederm@xmission.com>
7372 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7373 L:      kexec@lists.infradead.org
7374 S:      Maintained
7375 F:      include/linux/kexec.h
7376 F:      include/uapi/linux/kexec.h
7377 F:      kernel/kexec*
7378
7379 KEYS/KEYRINGS:
7380 M:      David Howells <dhowells@redhat.com>
7381 L:      keyrings@vger.kernel.org
7382 S:      Maintained
7383 F:      Documentation/security/keys/core.rst
7384 F:      include/linux/key.h
7385 F:      include/linux/key-type.h
7386 F:      include/linux/keyctl.h
7387 F:      include/uapi/linux/keyctl.h
7388 F:      include/keys/
7389 F:      security/keys/
7390
7391 KEYS-TRUSTED
7392 M:      David Safford <safford@us.ibm.com>
7393 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7394 L:      linux-security-module@vger.kernel.org
7395 L:      keyrings@vger.kernel.org
7396 S:      Supported
7397 F:      Documentation/security/keys/trusted-encrypted.rst
7398 F:      include/keys/trusted-type.h
7399 F:      security/keys/trusted.c
7400 F:      security/keys/trusted.h
7401
7402 KEYS-ENCRYPTED
7403 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7404 M:      David Safford <safford@us.ibm.com>
7405 L:      linux-security-module@vger.kernel.org
7406 L:      keyrings@vger.kernel.org
7407 S:      Supported
7408 F:      Documentation/security/keys/trusted-encrypted.rst
7409 F:      include/keys/encrypted-type.h
7410 F:      security/keys/encrypted-keys/
7411
7412 KGDB / KDB /debug_core
7413 M:      Jason Wessel <jason.wessel@windriver.com>
7414 W:      http://kgdb.wiki.kernel.org/
7415 L:      kgdb-bugreport@lists.sourceforge.net
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7417 S:      Maintained
7418 F:      Documentation/dev-tools/kgdb.rst
7419 F:      drivers/misc/kgdbts.c
7420 F:      drivers/tty/serial/kgdboc.c
7421 F:      include/linux/kdb.h
7422 F:      include/linux/kgdb.h
7423 F:      kernel/debug/
7424
7425 KMEMCHECK
7426 M:      Vegard Nossum <vegardno@ifi.uio.no>
7427 M:      Pekka Enberg <penberg@kernel.org>
7428 S:      Maintained
7429 F:      Documentation/dev-tools/kmemcheck.rst
7430 F:      arch/x86/include/asm/kmemcheck.h
7431 F:      arch/x86/mm/kmemcheck/
7432 F:      include/linux/kmemcheck.h
7433 F:      mm/kmemcheck.c
7434
7435 KMEMLEAK
7436 M:      Catalin Marinas <catalin.marinas@arm.com>
7437 S:      Maintained
7438 F:      Documentation/dev-tools/kmemleak.rst
7439 F:      include/linux/kmemleak.h
7440 F:      mm/kmemleak.c
7441 F:      mm/kmemleak-test.c
7442
7443 KPROBES
7444 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7445 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7446 M:      "David S. Miller" <davem@davemloft.net>
7447 M:      Masami Hiramatsu <mhiramat@kernel.org>
7448 S:      Maintained
7449 F:      Documentation/kprobes.txt
7450 F:      include/linux/kprobes.h
7451 F:      include/asm-generic/kprobes.h
7452 F:      kernel/kprobes.c
7453
7454 KS0108 LCD CONTROLLER DRIVER
7455 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7456 W:      http://miguelojeda.es/auxdisplay.htm
7457 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7458 S:      Maintained
7459 F:      Documentation/auxdisplay/ks0108
7460 F:      drivers/auxdisplay/ks0108.c
7461 F:      include/linux/ks0108.h
7462
7463 L3MDEV
7464 M:      David Ahern <dsa@cumulusnetworks.com>
7465 L:      netdev@vger.kernel.org
7466 S:      Maintained
7467 F:      net/l3mdev
7468 F:      include/net/l3mdev.h
7469
7470 LANTIQ MIPS ARCHITECTURE
7471 M:      John Crispin <john@phrozen.org>
7472 L:      linux-mips@linux-mips.org
7473 S:      Maintained
7474 F:      arch/mips/lantiq
7475
7476 LAPB module
7477 L:      linux-x25@vger.kernel.org
7478 S:      Orphan
7479 F:      Documentation/networking/lapb-module.txt
7480 F:      include/*/lapb.h
7481 F:      net/lapb/
7482
7483 LASI 53c700 driver for PARISC
7484 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7485 L:      linux-scsi@vger.kernel.org
7486 S:      Maintained
7487 F:      Documentation/scsi/53c700.txt
7488 F:      drivers/scsi/53c700*
7489
7490 LED SUBSYSTEM
7491 M:      Richard Purdie <rpurdie@rpsys.net>
7492 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7493 M:      Pavel Machek <pavel@ucw.cz>
7494 L:      linux-leds@vger.kernel.org
7495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7496 S:      Maintained
7497 F:      Documentation/devicetree/bindings/leds/
7498 F:      drivers/leds/
7499 F:      include/linux/leds.h
7500
7501 LEGACY EEPROM DRIVER
7502 M:      Jean Delvare <jdelvare@suse.com>
7503 S:      Maintained
7504 F:      Documentation/misc-devices/eeprom
7505 F:      drivers/misc/eeprom/eeprom.c
7506
7507 LEGO USB Tower driver
7508 M:      Juergen Stuber <starblue@users.sourceforge.net>
7509 L:      legousb-devel@lists.sourceforge.net
7510 W:      http://legousb.sourceforge.net/
7511 S:      Maintained
7512 F:      drivers/usb/misc/legousbtower.c
7513
7514 LG2160 MEDIA DRIVER
7515 M:      Michael Krufky <mkrufky@linuxtv.org>
7516 L:      linux-media@vger.kernel.org
7517 W:      https://linuxtv.org
7518 W:      http://github.com/mkrufky
7519 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7520 T:      git git://linuxtv.org/mkrufky/tuners.git
7521 S:      Maintained
7522 F:      drivers/media/dvb-frontends/lg2160.*
7523
7524 LGDT3305 MEDIA DRIVER
7525 M:      Michael Krufky <mkrufky@linuxtv.org>
7526 L:      linux-media@vger.kernel.org
7527 W:      https://linuxtv.org
7528 W:      http://github.com/mkrufky
7529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7530 T:      git git://linuxtv.org/mkrufky/tuners.git
7531 S:      Maintained
7532 F:      drivers/media/dvb-frontends/lgdt3305.*
7533
7534 LGUEST
7535 M:      Rusty Russell <rusty@rustcorp.com.au>
7536 L:      lguest@lists.ozlabs.org
7537 W:      http://lguest.ozlabs.org/
7538 S:      Odd Fixes
7539 F:      arch/x86/include/asm/lguest*.h
7540 F:      arch/x86/lguest/
7541 F:      drivers/lguest/
7542 F:      include/linux/lguest*.h
7543 F:      tools/lguest/
7544
7545 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7546 M:      Tejun Heo <tj@kernel.org>
7547 L:      linux-ide@vger.kernel.org
7548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7549 S:      Maintained
7550 F:      drivers/ata/
7551 F:      include/linux/ata.h
7552 F:      include/linux/libata.h
7553 F:      Documentation/devicetree/bindings/ata/
7554
7555 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7556 M:      Viresh Kumar <vireshk@kernel.org>
7557 L:      linux-ide@vger.kernel.org
7558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7559 S:      Maintained
7560 F:      include/linux/pata_arasan_cf_data.h
7561 F:      drivers/ata/pata_arasan_cf.c
7562
7563 LIBATA PATA DRIVERS
7564 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7565 M:      Tejun Heo <tj@kernel.org>
7566 L:      linux-ide@vger.kernel.org
7567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7568 S:      Maintained
7569 F:      drivers/ata/pata_*.c
7570 F:      drivers/ata/ata_generic.c
7571
7572 LIBATA SATA AHCI PLATFORM devices support
7573 M:      Hans de Goede <hdegoede@redhat.com>
7574 M:      Tejun Heo <tj@kernel.org>
7575 L:      linux-ide@vger.kernel.org
7576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7577 S:      Maintained
7578 F:      drivers/ata/ahci_platform.c
7579 F:      drivers/ata/libahci_platform.c
7580 F:      include/linux/ahci_platform.h
7581
7582 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7583 M:      Mikael Pettersson <mikpelinux@gmail.com>
7584 L:      linux-ide@vger.kernel.org
7585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7586 S:      Maintained
7587 F:      drivers/ata/sata_promise.*
7588
7589 LIBLOCKDEP
7590 M:      Sasha Levin <alexander.levin@verizon.com>
7591 S:      Maintained
7592 F:      tools/lib/lockdep/
7593
7594 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7595 M:      Dan Williams <dan.j.williams@intel.com>
7596 L:      linux-nvdimm@lists.01.org
7597 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7599 S:      Supported
7600 F:      drivers/nvdimm/*
7601 F:      include/linux/nd.h
7602 F:      include/linux/libnvdimm.h
7603 F:      include/uapi/linux/ndctl.h
7604
7605 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7606 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7607 L:      linux-nvdimm@lists.01.org
7608 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7609 S:      Supported
7610 F:      drivers/nvdimm/blk.c
7611 F:      drivers/nvdimm/region_devs.c
7612 F:      drivers/acpi/nfit*
7613
7614 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7615 M:      Vishal Verma <vishal.l.verma@intel.com>
7616 L:      linux-nvdimm@lists.01.org
7617 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7618 S:      Supported
7619 F:      drivers/nvdimm/btt*
7620
7621 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7622 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7623 L:      linux-nvdimm@lists.01.org
7624 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7625 S:      Supported
7626 F:      drivers/nvdimm/pmem.c
7627 F:      include/linux/pmem.h
7628 F:      arch/*/include/asm/pmem.h
7629
7630 LIGHTNVM PLATFORM SUPPORT
7631 M:      Matias Bjorling <mb@lightnvm.io>
7632 W:      http://github/OpenChannelSSD
7633 L:      linux-block@vger.kernel.org
7634 S:      Maintained
7635 F:      drivers/lightnvm/
7636 F:      include/linux/lightnvm.h
7637 F:      include/uapi/linux/lightnvm.h
7638
7639 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7640 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7641 M:      Paul Mackerras <paulus@samba.org>
7642 M:      Michael Ellerman <mpe@ellerman.id.au>
7643 W:      https://github.com/linuxppc/linux/wiki
7644 L:      linuxppc-dev@lists.ozlabs.org
7645 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7647 S:      Supported
7648 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7649 F:      Documentation/devicetree/bindings/powerpc/
7650 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7651 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7652 F:      Documentation/powerpc/
7653 F:      arch/powerpc/
7654 F:      drivers/char/tpm/tpm_ibmvtpm*
7655 F:      drivers/crypto/nx/
7656 F:      drivers/crypto/vmx/
7657 F:      drivers/i2c/busses/i2c-opal.c
7658 F:      drivers/net/ethernet/ibm/ibmveth.*
7659 F:      drivers/net/ethernet/ibm/ibmvnic.*
7660 F:      drivers/pci/hotplug/pnv_php.c
7661 F:      drivers/pci/hotplug/rpa*
7662 F:      drivers/rtc/rtc-opal.c
7663 F:      drivers/scsi/ibmvscsi/
7664 F:      drivers/tty/hvc/hvc_opal.c
7665 F:      tools/testing/selftests/powerpc
7666 N:      /pmac
7667 N:      powermac
7668 N:      powernv
7669 N:      [^a-z0-9]ps3
7670 N:      pseries
7671
7672 LINUX FOR POWER MACINTOSH
7673 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7674 W:      http://www.penguinppc.org/
7675 L:      linuxppc-dev@lists.ozlabs.org
7676 S:      Maintained
7677 F:      arch/powerpc/platforms/powermac/
7678 F:      drivers/macintosh/
7679
7680 LINUX FOR POWERPC EMBEDDED MPC5XXX
7681 M:      Anatolij Gustschin <agust@denx.de>
7682 L:      linuxppc-dev@lists.ozlabs.org
7683 T:      git git://git.denx.de/linux-denx-agust.git
7684 S:      Maintained
7685 F:      arch/powerpc/platforms/512x/
7686 F:      arch/powerpc/platforms/52xx/
7687
7688 LINUX FOR POWERPC EMBEDDED PPC4XX
7689 M:      Alistair Popple <alistair@popple.id.au>
7690 M:      Matt Porter <mporter@kernel.crashing.org>
7691 W:      http://www.penguinppc.org/
7692 L:      linuxppc-dev@lists.ozlabs.org
7693 S:      Maintained
7694 F:      arch/powerpc/platforms/40x/
7695 F:      arch/powerpc/platforms/44x/
7696
7697 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7698 L:      linuxppc-dev@lists.ozlabs.org
7699 S:      Orphan
7700 F:      arch/powerpc/*/*virtex*
7701 F:      arch/powerpc/*/*/*virtex*
7702
7703 LINUX FOR POWERPC EMBEDDED PPC8XX
7704 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7705 W:      http://www.penguinppc.org/
7706 L:      linuxppc-dev@lists.ozlabs.org
7707 S:      Maintained
7708 F:      arch/powerpc/platforms/8xx/
7709
7710 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7711 M:      Scott Wood <oss@buserror.net>
7712 M:      Kumar Gala <galak@kernel.crashing.org>
7713 W:      http://www.penguinppc.org/
7714 L:      linuxppc-dev@lists.ozlabs.org
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7716 S:      Maintained
7717 F:      arch/powerpc/platforms/83xx/
7718 F:      arch/powerpc/platforms/85xx/
7719
7720 LINUX FOR POWERPC PA SEMI PWRFICIENT
7721 L:      linuxppc-dev@lists.ozlabs.org
7722 S:      Orphan
7723 F:      arch/powerpc/platforms/pasemi/
7724 F:      drivers/*/*pasemi*
7725 F:      drivers/*/*/*pasemi*
7726
7727 LINUX SECURITY MODULE (LSM) FRAMEWORK
7728 M:      Chris Wright <chrisw@sous-sol.org>
7729 L:      linux-security-module@vger.kernel.org
7730 S:      Supported
7731
7732 LIS3LV02D ACCELEROMETER DRIVER
7733 M:      Eric Piel <eric.piel@tremplin-utc.net>
7734 S:      Maintained
7735 F:      Documentation/misc-devices/lis3lv02d
7736 F:      drivers/misc/lis3lv02d/
7737 F:      drivers/platform/x86/hp_accel.c
7738
7739 LIVE PATCHING
7740 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7741 M:      Jessica Yu <jeyu@kernel.org>
7742 M:      Jiri Kosina <jikos@kernel.org>
7743 M:      Miroslav Benes <mbenes@suse.cz>
7744 R:      Petr Mladek <pmladek@suse.com>
7745 S:      Maintained
7746 F:      kernel/livepatch/
7747 F:      include/linux/livepatch.h
7748 F:      arch/x86/include/asm/livepatch.h
7749 F:      arch/x86/kernel/livepatch.c
7750 F:      Documentation/livepatch/
7751 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7752 F:      samples/livepatch/
7753 L:      live-patching@vger.kernel.org
7754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7755
7756 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7757 M:      Kees Cook <keescook@chromium.org>
7758 S:      Maintained
7759 F:      drivers/misc/lkdtm*
7760
7761 LLC (802.2)
7762 L:      netdev@vger.kernel.org
7763 S:      Odd fixes
7764 F:      include/linux/llc.h
7765 F:      include/uapi/linux/llc.h
7766 F:      include/net/llc*
7767 F:      net/llc/
7768
7769 LM73 HARDWARE MONITOR DRIVER
7770 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7771 L:      linux-hwmon@vger.kernel.org
7772 S:      Maintained
7773 F:      drivers/hwmon/lm73.c
7774
7775 LM78 HARDWARE MONITOR DRIVER
7776 M:      Jean Delvare <jdelvare@suse.com>
7777 L:      linux-hwmon@vger.kernel.org
7778 S:      Maintained
7779 F:      Documentation/hwmon/lm78
7780 F:      drivers/hwmon/lm78.c
7781
7782 LM83 HARDWARE MONITOR DRIVER
7783 M:      Jean Delvare <jdelvare@suse.com>
7784 L:      linux-hwmon@vger.kernel.org
7785 S:      Maintained
7786 F:      Documentation/hwmon/lm83
7787 F:      drivers/hwmon/lm83.c
7788
7789 LM90 HARDWARE MONITOR DRIVER
7790 M:      Jean Delvare <jdelvare@suse.com>
7791 L:      linux-hwmon@vger.kernel.org
7792 S:      Maintained
7793 F:      Documentation/hwmon/lm90
7794 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7795 F:      drivers/hwmon/lm90.c
7796 F:      include/dt-bindings/thermal/lm90.h
7797
7798 LM95234 HARDWARE MONITOR DRIVER
7799 M:      Guenter Roeck <linux@roeck-us.net>
7800 L:      linux-hwmon@vger.kernel.org
7801 S:      Maintained
7802 F:      Documentation/hwmon/lm95234
7803 F:      drivers/hwmon/lm95234.c
7804
7805 LME2510 MEDIA DRIVER
7806 M:      Malcolm Priestley <tvboxspy@gmail.com>
7807 L:      linux-media@vger.kernel.org
7808 W:      https://linuxtv.org
7809 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7810 S:      Maintained
7811 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7812
7813 LOCKING PRIMITIVES
7814 M:      Peter Zijlstra <peterz@infradead.org>
7815 M:      Ingo Molnar <mingo@redhat.com>
7816 L:      linux-kernel@vger.kernel.org
7817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7818 S:      Maintained
7819 F:      Documentation/locking/
7820 F:      include/linux/lockdep.h
7821 F:      include/linux/spinlock*.h
7822 F:      arch/*/include/asm/spinlock*.h
7823 F:      include/linux/rwlock*.h
7824 F:      include/linux/mutex*.h
7825 F:      arch/*/include/asm/mutex*.h
7826 F:      include/linux/rwsem*.h
7827 F:      arch/*/include/asm/rwsem.h
7828 F:      include/linux/seqlock.h
7829 F:      lib/locking*.[ch]
7830 F:      kernel/locking/
7831
7832 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7833 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7834 L:      linux-ntfs-dev@lists.sourceforge.net
7835 W:      http://www.linux-ntfs.org/content/view/19/37/
7836 S:      Maintained
7837 F:      Documentation/ldm.txt
7838 F:      block/partitions/ldm.*
7839
7840 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7841 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7842 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7843 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7844 L:      MPT-FusionLinux.pdl@broadcom.com
7845 L:      linux-scsi@vger.kernel.org
7846 W:      http://www.avagotech.com/support/
7847 S:      Supported
7848 F:      drivers/message/fusion/
7849 F:      drivers/scsi/mpt2sas/
7850 F:      drivers/scsi/mpt3sas/
7851
7852 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7853 M:      Matthew Wilcox <matthew@wil.cx>
7854 L:      linux-scsi@vger.kernel.org
7855 S:      Maintained
7856 F:      drivers/scsi/sym53c8xx_2/
7857
7858 LTC4261 HARDWARE MONITOR DRIVER
7859 M:      Guenter Roeck <linux@roeck-us.net>
7860 L:      linux-hwmon@vger.kernel.org
7861 S:      Maintained
7862 F:      Documentation/hwmon/ltc4261
7863 F:      drivers/hwmon/ltc4261.c
7864
7865 LTC4306 I2C MULTIPLEXER DRIVER
7866 M:      Michael Hennerich <michael.hennerich@analog.com>
7867 W:      http://ez.analog.com/community/linux-device-drivers
7868 L:      linux-i2c@vger.kernel.org
7869 S:      Supported
7870 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
7871 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
7872
7873 LTP (Linux Test Project)
7874 M:      Mike Frysinger <vapier@gentoo.org>
7875 M:      Cyril Hrubis <chrubis@suse.cz>
7876 M:      Wanlong Gao <wanlong.gao@gmail.com>
7877 M:      Jan Stancek <jstancek@redhat.com>
7878 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7879 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7880 L:      ltp@lists.linux.it (subscribers-only)
7881 W:      http://linux-test-project.github.io/
7882 T:      git git://github.com/linux-test-project/ltp.git
7883 S:      Maintained
7884
7885 M32R ARCHITECTURE
7886 W:      http://www.linux-m32r.org/
7887 S:      Orphan
7888 F:      arch/m32r/
7889
7890 M68K ARCHITECTURE
7891 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7892 L:      linux-m68k@lists.linux-m68k.org
7893 W:      http://www.linux-m68k.org/
7894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7895 S:      Maintained
7896 F:      arch/m68k/
7897 F:      drivers/zorro/
7898
7899 M68K ON APPLE MACINTOSH
7900 M:      Joshua Thompson <funaho@jurai.org>
7901 W:      http://www.mac.linux-m68k.org/
7902 L:      linux-m68k@lists.linux-m68k.org
7903 S:      Maintained
7904 F:      arch/m68k/mac/
7905
7906 M68K ON HP9000/300
7907 M:      Philip Blundell <philb@gnu.org>
7908 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7909 S:      Maintained
7910 F:      arch/m68k/hp300/
7911
7912 M88DS3103 MEDIA DRIVER
7913 M:      Antti Palosaari <crope@iki.fi>
7914 L:      linux-media@vger.kernel.org
7915 W:      https://linuxtv.org
7916 W:      http://palosaari.fi/linux/
7917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7918 T:      git git://linuxtv.org/anttip/media_tree.git
7919 S:      Maintained
7920 F:      drivers/media/dvb-frontends/m88ds3103*
7921
7922 M88RS2000 MEDIA DRIVER
7923 M:      Malcolm Priestley <tvboxspy@gmail.com>
7924 L:      linux-media@vger.kernel.org
7925 W:      https://linuxtv.org
7926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7927 S:      Maintained
7928 F:      drivers/media/dvb-frontends/m88rs2000*
7929
7930 MA901 MASTERKIT USB FM RADIO DRIVER
7931 M:      Alexey Klimov <klimov.linux@gmail.com>
7932 L:      linux-media@vger.kernel.org
7933 T:      git git://linuxtv.org/media_tree.git
7934 S:      Maintained
7935 F:      drivers/media/radio/radio-ma901.c
7936
7937 MAC80211
7938 M:      Johannes Berg <johannes@sipsolutions.net>
7939 L:      linux-wireless@vger.kernel.org
7940 W:      http://wireless.kernel.org/
7941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7943 S:      Maintained
7944 F:      Documentation/networking/mac80211-injection.txt
7945 F:      include/net/mac80211.h
7946 F:      net/mac80211/
7947 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7948
7949 MAILBOX API
7950 M:      Jassi Brar <jassisinghbrar@gmail.com>
7951 L:      linux-kernel@vger.kernel.org
7952 S:      Maintained
7953 F:      drivers/mailbox/
7954 F:      include/linux/mailbox_client.h
7955 F:      include/linux/mailbox_controller.h
7956
7957 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7958 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7959 W:      http://www.kernel.org/doc/man-pages
7960 L:      linux-man@vger.kernel.org
7961 S:      Maintained
7962
7963 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7964 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
7965 L:      linux-mips@linux-mips.org
7966 S:      Maintained
7967 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7968
7969 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7970 M:      Andrew Lunn <andrew@lunn.ch>
7971 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7972 L:      netdev@vger.kernel.org
7973 S:      Maintained
7974 F:      drivers/net/dsa/mv88e6xxx/
7975 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7976
7977 MARVELL ARMADA DRM SUPPORT
7978 M:      Russell King <linux@armlinux.org.uk>
7979 S:      Maintained
7980 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7981 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7982 F:      drivers/gpu/drm/armada/
7983 F:      include/uapi/drm/armada_drm.h
7984 F:      Documentation/devicetree/bindings/display/armada/
7985
7986 MARVELL CRYPTO DRIVER
7987 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7988 M:      Arnaud Ebalard <arno@natisbad.org>
7989 F:      drivers/crypto/marvell/
7990 S:      Maintained
7991 L:      linux-crypto@vger.kernel.org
7992
7993 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7994 M:      Mirko Lindner <mlindner@marvell.com>
7995 M:      Stephen Hemminger <stephen@networkplumber.org>
7996 L:      netdev@vger.kernel.org
7997 S:      Maintained
7998 F:      drivers/net/ethernet/marvell/sk*
7999
8000 MARVELL LIBERTAS WIRELESS DRIVER
8001 L:      libertas-dev@lists.infradead.org
8002 S:      Orphan
8003 F:      drivers/net/wireless/marvell/libertas/
8004
8005 MARVELL MV643XX ETHERNET DRIVER
8006 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8007 L:      netdev@vger.kernel.org
8008 S:      Maintained
8009 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8010 F:      include/linux/mv643xx.h
8011
8012 MARVELL MVNETA ETHERNET DRIVER
8013 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8014 L:      netdev@vger.kernel.org
8015 S:      Maintained
8016 F:      drivers/net/ethernet/marvell/mvneta.*
8017
8018 MARVELL MWIFIEX WIRELESS DRIVER
8019 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8020 M:      Nishant Sarmukadam <nishants@marvell.com>
8021 M:      Ganapathi Bhat <gbhat@marvell.com>
8022 M:      Xinming Hu <huxm@marvell.com>
8023 L:      linux-wireless@vger.kernel.org
8024 S:      Maintained
8025 F:      drivers/net/wireless/marvell/mwifiex/
8026
8027 MARVELL MWL8K WIRELESS DRIVER
8028 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8029 L:      linux-wireless@vger.kernel.org
8030 S:      Odd Fixes
8031 F:      drivers/net/wireless/marvell/mwl8k.c
8032
8033 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8034 M:      Nicolas Pitre <nico@fluxnic.net>
8035 S:      Odd Fixes
8036 F:      drivers/mmc/host/mvsdio.*
8037
8038 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8039 M:      Hu Ziji <huziji@marvell.com>
8040 L:      linux-mmc@vger.kernel.org
8041 S:      Supported
8042 F:      drivers/mmc/host/sdhci-xenon*
8043 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8044
8045 MATROX FRAMEBUFFER DRIVER
8046 L:      linux-fbdev@vger.kernel.org
8047 S:      Orphan
8048 F:      drivers/video/fbdev/matrox/matroxfb_*
8049 F:      include/uapi/linux/matroxfb.h
8050
8051 MAX16065 HARDWARE MONITOR DRIVER
8052 M:      Guenter Roeck <linux@roeck-us.net>
8053 L:      linux-hwmon@vger.kernel.org
8054 S:      Maintained
8055 F:      Documentation/hwmon/max16065
8056 F:      drivers/hwmon/max16065.c
8057
8058 MAX20751 HARDWARE MONITOR DRIVER
8059 M:      Guenter Roeck <linux@roeck-us.net>
8060 L:      linux-hwmon@vger.kernel.org
8061 S:      Maintained
8062 F:      Documentation/hwmon/max20751
8063 F:      drivers/hwmon/max20751.c
8064
8065 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8066 L:      linux-hwmon@vger.kernel.org
8067 S:      Orphan
8068 F:      Documentation/hwmon/max6650
8069 F:      drivers/hwmon/max6650.c
8070
8071 MAX6697 HARDWARE MONITOR DRIVER
8072 M:      Guenter Roeck <linux@roeck-us.net>
8073 L:      linux-hwmon@vger.kernel.org
8074 S:      Maintained
8075 F:      Documentation/hwmon/max6697
8076 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8077 F:      drivers/hwmon/max6697.c
8078 F:      include/linux/platform_data/max6697.h
8079
8080 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8081 M:      Peter Rosin <peda@axentia.se>
8082 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8083 S:      Maintained
8084 F:      Documentation/devicetree/bindings/sound/max9860.txt
8085 F:      sound/soc/codecs/max9860.*
8086
8087 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8088 M:      Krzysztof Kozlowski <krzk@kernel.org>
8089 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8090 L:      linux-pm@vger.kernel.org
8091 S:      Supported
8092 F:      drivers/power/supply/max14577_charger.c
8093 F:      drivers/power/supply/max77693_charger.c
8094
8095 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8096 M:      Javier Martinez Canillas <javier@dowhile0.org>
8097 L:      linux-kernel@vger.kernel.org
8098 S:      Supported
8099 F:      drivers/regulator/max77802-regulator.c
8100 F:      Documentation/devicetree/bindings/*/*max77802.txt
8101 F:      include/dt-bindings/*/*max77802.h
8102
8103 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8104 M:      Chanwoo Choi <cw00.choi@samsung.com>
8105 M:      Krzysztof Kozlowski <krzk@kernel.org>
8106 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8107 L:      linux-kernel@vger.kernel.org
8108 S:      Supported
8109 F:      drivers/*/max14577*.c
8110 F:      drivers/*/max77686*.c
8111 F:      drivers/*/max77693*.c
8112 F:      drivers/extcon/extcon-max14577.c
8113 F:      drivers/extcon/extcon-max77693.c
8114 F:      drivers/rtc/rtc-max77686.c
8115 F:      drivers/clk/clk-max77686.c
8116 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8117 F:      Documentation/devicetree/bindings/*/max77686.txt
8118 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8119 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8120 F:      include/linux/mfd/max14577*.h
8121 F:      include/linux/mfd/max77686*.h
8122 F:      include/linux/mfd/max77693*.h
8123
8124 MAXIRADIO FM RADIO RECEIVER DRIVER
8125 M:      Hans Verkuil <hverkuil@xs4all.nl>
8126 L:      linux-media@vger.kernel.org
8127 T:      git git://linuxtv.org/media_tree.git
8128 W:      https://linuxtv.org
8129 S:      Maintained
8130 F:      drivers/media/radio/radio-maxiradio*
8131
8132 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8133 M:      Peter Rosin <peda@axentia.se>
8134 L:      linux-iio@vger.kernel.org
8135 S:      Maintained
8136 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8137 F:      drivers/iio/potentiometer/mcp4531.c
8138
8139 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8140 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8141 L:      linux-iio@vger.kernel.org
8142 S:      Maintained
8143 F:      drivers/iio/dac/cio-dac.c
8144
8145 MEDIA DRIVERS FOR RENESAS - FCP
8146 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8147 L:      linux-media@vger.kernel.org
8148 L:      linux-renesas-soc@vger.kernel.org
8149 T:      git git://linuxtv.org/media_tree.git
8150 S:      Supported
8151 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8152 F:      drivers/media/platform/rcar-fcp.c
8153 F:      include/media/rcar-fcp.h
8154
8155 MEDIA DRIVERS FOR RENESAS - FDP1
8156 M:      Kieran Bingham <kieran@bingham.xyz>
8157 L:      linux-media@vger.kernel.org
8158 L:      linux-renesas-soc@vger.kernel.org
8159 T:      git git://linuxtv.org/media_tree.git
8160 S:      Supported
8161 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8162 F:      drivers/media/platform/rcar_fdp1.c
8163
8164 MEDIA DRIVERS FOR RENESAS - VIN
8165 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8166 L:      linux-media@vger.kernel.org
8167 L:      linux-renesas-soc@vger.kernel.org
8168 T:      git git://linuxtv.org/media_tree.git
8169 S:      Supported
8170 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8171 F:      drivers/media/platform/rcar-vin/
8172
8173 MEDIA DRIVERS FOR RENESAS - VSP1
8174 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8175 L:      linux-media@vger.kernel.org
8176 L:      linux-renesas-soc@vger.kernel.org
8177 T:      git git://linuxtv.org/media_tree.git
8178 S:      Supported
8179 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8180 F:      drivers/media/platform/vsp1/
8181
8182 MEDIA DRIVERS FOR HELENE
8183 M:      Abylay Ospan <aospan@netup.ru>
8184 L:      linux-media@vger.kernel.org
8185 W:      https://linuxtv.org
8186 W:      http://netup.tv/
8187 T:      git git://linuxtv.org/media_tree.git
8188 S:      Supported
8189 F:      drivers/media/dvb-frontends/helene*
8190
8191 MEDIA DRIVERS FOR ASCOT2E
8192 M:      Sergey Kozlov <serjk@netup.ru>
8193 M:      Abylay Ospan <aospan@netup.ru>
8194 L:      linux-media@vger.kernel.org
8195 W:      https://linuxtv.org
8196 W:      http://netup.tv/
8197 T:      git git://linuxtv.org/media_tree.git
8198 S:      Supported
8199 F:      drivers/media/dvb-frontends/ascot2e*
8200
8201 MEDIA DRIVERS FOR CXD2841ER
8202 M:      Sergey Kozlov <serjk@netup.ru>
8203 M:      Abylay Ospan <aospan@netup.ru>
8204 L:      linux-media@vger.kernel.org
8205 W:      https://linuxtv.org
8206 W:      http://netup.tv/
8207 T:      git git://linuxtv.org/media_tree.git
8208 S:      Supported
8209 F:      drivers/media/dvb-frontends/cxd2841er*
8210
8211 MEDIA DRIVERS FOR HORUS3A
8212 M:      Sergey Kozlov <serjk@netup.ru>
8213 M:      Abylay Ospan <aospan@netup.ru>
8214 L:      linux-media@vger.kernel.org
8215 W:      https://linuxtv.org
8216 W:      http://netup.tv/
8217 T:      git git://linuxtv.org/media_tree.git
8218 S:      Supported
8219 F:      drivers/media/dvb-frontends/horus3a*
8220
8221 MEDIA DRIVERS FOR LNBH25
8222 M:      Sergey Kozlov <serjk@netup.ru>
8223 M:      Abylay Ospan <aospan@netup.ru>
8224 L:      linux-media@vger.kernel.org
8225 W:      https://linuxtv.org
8226 W:      http://netup.tv/
8227 T:      git git://linuxtv.org/media_tree.git
8228 S:      Supported
8229 F:      drivers/media/dvb-frontends/lnbh25*
8230
8231 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8232 M:      Sergey Kozlov <serjk@netup.ru>
8233 M:      Abylay Ospan <aospan@netup.ru>
8234 L:      linux-media@vger.kernel.org
8235 W:      https://linuxtv.org
8236 W:      http://netup.tv/
8237 T:      git git://linuxtv.org/media_tree.git
8238 S:      Supported
8239 F:      drivers/media/pci/netup_unidvb/*
8240
8241 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8242 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8243 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8244 P:      LinuxTV.org Project
8245 L:      linux-media@vger.kernel.org
8246 W:      https://linuxtv.org
8247 Q:      http://patchwork.kernel.org/project/linux-media/list/
8248 T:      git git://linuxtv.org/media_tree.git
8249 S:      Maintained
8250 F:      Documentation/devicetree/bindings/media/
8251 F:      Documentation/media/
8252 F:      drivers/media/
8253 F:      drivers/staging/media/
8254 F:      include/linux/platform_data/media/
8255 F:      include/media/
8256 F:      include/uapi/linux/dvb/
8257 F:      include/uapi/linux/videodev2.h
8258 F:      include/uapi/linux/media.h
8259 F:      include/uapi/linux/v4l2-*
8260 F:      include/uapi/linux/meye.h
8261 F:      include/uapi/linux/ivtv*
8262 F:      include/uapi/linux/uvcvideo.h
8263
8264 MEDIATEK ETHERNET DRIVER
8265 M:      Felix Fietkau <nbd@openwrt.org>
8266 M:      John Crispin <blogic@openwrt.org>
8267 L:      netdev@vger.kernel.org
8268 S:      Maintained
8269 F:      drivers/net/ethernet/mediatek/
8270
8271 MEDIATEK JPEG DRIVER
8272 M:      Rick Chang <rick.chang@mediatek.com>
8273 M:      Bin Liu <bin.liu@mediatek.com>
8274 S:      Supported
8275 F:      drivers/media/platform/mtk-jpeg/
8276 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8277
8278 MEDIATEK MEDIA DRIVER
8279 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8280 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8281 S:      Supported
8282 F:      drivers/media/platform/mtk-vcodec/
8283 F:      drivers/media/platform/mtk-vpu/
8284 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8285 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8286
8287 MEDIATEK MDP DRIVER
8288 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8289 M:      Houlong Wei <houlong.wei@mediatek.com>
8290 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8291 S:      Supported
8292 F:      drivers/media/platform/mtk-mdp/
8293 F:      drivers/media/platform/mtk-vpu/
8294 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8295
8296 MEDIATEK MT7601U WIRELESS LAN DRIVER
8297 M:      Jakub Kicinski <kubakici@wp.pl>
8298 L:      linux-wireless@vger.kernel.org
8299 S:      Maintained
8300 F:      drivers/net/wireless/mediatek/mt7601u/
8301
8302 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8303 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8304 M:      Martin Donnelly <martin.donnelly@ge.com>
8305 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8306 S:      Maintained
8307 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8308 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8309
8310 MEGARAID SCSI/SAS DRIVERS
8311 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8312 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8313 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8314 L:      megaraidlinux.pdl@broadcom.com
8315 L:      linux-scsi@vger.kernel.org
8316 W:      http://www.avagotech.com/support/
8317 S:      Maintained
8318 F:      Documentation/scsi/megaraid.txt
8319 F:      drivers/scsi/megaraid.*
8320 F:      drivers/scsi/megaraid/
8321
8322 MELFAS MIP4 TOUCHSCREEN DRIVER
8323 M:      Sangwon Jee <jeesw@melfas.com>
8324 W:      http://www.melfas.com
8325 S:      Supported
8326 F:      drivers/input/touchscreen/melfas_mip4.c
8327 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8328
8329 MELLANOX ETHERNET DRIVER (mlx4_en)
8330 M:      Tariq Toukan <tariqt@mellanox.com>
8331 L:      netdev@vger.kernel.org
8332 S:      Supported
8333 W:      http://www.mellanox.com
8334 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8335 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8336
8337 MELLANOX ETHERNET DRIVER (mlx5e)
8338 M:      Saeed Mahameed <saeedm@mellanox.com>
8339 L:      netdev@vger.kernel.org
8340 S:      Supported
8341 W:      http://www.mellanox.com
8342 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8343 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8344
8345 MELLANOX ETHERNET SWITCH DRIVERS
8346 M:      Jiri Pirko <jiri@mellanox.com>
8347 M:      Ido Schimmel <idosch@mellanox.com>
8348 L:      netdev@vger.kernel.org
8349 S:      Supported
8350 W:      http://www.mellanox.com
8351 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8352 F:      drivers/net/ethernet/mellanox/mlxsw/
8353
8354 MELLANOX MLXCPLD I2C AND MUX DRIVER
8355 M:      Vadim Pasternak <vadimp@mellanox.com>
8356 M:      Michael Shych <michaelsh@mellanox.com>
8357 L:      linux-i2c@vger.kernel.org
8358 S:      Supported
8359 F:      drivers/i2c/busses/i2c-mlxcpld.c
8360 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8361 F:      Documentation/i2c/busses/i2c-mlxcpld
8362
8363 MELLANOX MLXCPLD LED DRIVER
8364 M:      Vadim Pasternak <vadimp@mellanox.com>
8365 L:      linux-leds@vger.kernel.org
8366 S:      Supported
8367 F:      drivers/leds/leds-mlxcpld.c
8368 F:      Documentation/leds/leds-mlxcpld.txt
8369
8370 MELLANOX PLATFORM DRIVER
8371 M:      Vadim Pasternak <vadimp@mellanox.com>
8372 L:      platform-driver-x86@vger.kernel.org
8373 S:      Supported
8374 F:      drivers/platform/x86/mlx-platform.c
8375
8376 MELLANOX MLX CPLD HOTPLUG DRIVER
8377 M:      Vadim Pasternak <vadimp@mellanox.com>
8378 L:      platform-driver-x86@vger.kernel.org
8379 S:      Supported
8380 F:      drivers/platform/x86/mlxcpld-hotplug.c
8381 F:      include/linux/platform_data/mlxcpld-hotplug.h
8382
8383 SOFT-ROCE DRIVER (rxe)
8384 M:      Moni Shoua <monis@mellanox.com>
8385 L:      linux-rdma@vger.kernel.org
8386 S:      Supported
8387 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8388 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8389 F:      drivers/infiniband/sw/rxe/
8390 F:      include/uapi/rdma/rdma_user_rxe.h
8391
8392 MEMBARRIER SUPPORT
8393 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8394 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8395 L:      linux-kernel@vger.kernel.org
8396 S:      Supported
8397 F:      kernel/membarrier.c
8398 F:      include/uapi/linux/membarrier.h
8399
8400 MEMORY MANAGEMENT
8401 L:      linux-mm@kvack.org
8402 W:      http://www.linux-mm.org
8403 S:      Maintained
8404 F:      include/linux/mm.h
8405 F:      include/linux/gfp.h
8406 F:      include/linux/mmzone.h
8407 F:      include/linux/memory_hotplug.h
8408 F:      include/linux/vmalloc.h
8409 F:      mm/
8410
8411 MEMORY TECHNOLOGY DEVICES (MTD)
8412 M:      David Woodhouse <dwmw2@infradead.org>
8413 M:      Brian Norris <computersforpeace@gmail.com>
8414 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8415 M:      Marek Vasut <marek.vasut@gmail.com>
8416 M:      Richard Weinberger <richard@nod.at>
8417 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8418 L:      linux-mtd@lists.infradead.org
8419 W:      http://www.linux-mtd.infradead.org/
8420 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8421 T:      git git://git.infradead.org/linux-mtd.git master
8422 T:      git git://git.infradead.org/l2-mtd.git master
8423 S:      Maintained
8424 F:      Documentation/devicetree/bindings/mtd/
8425 F:      drivers/mtd/
8426 F:      include/linux/mtd/
8427 F:      include/uapi/mtd/
8428
8429 MEN A21 WATCHDOG DRIVER
8430 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8431 L:      linux-watchdog@vger.kernel.org
8432 S:      Maintained
8433 F:      drivers/watchdog/mena21_wdt.c
8434
8435 MEN CHAMELEON BUS (mcb)
8436 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8437 S:      Maintained
8438 F:      drivers/mcb/
8439 F:      include/linux/mcb.h
8440 F:      Documentation/men-chameleon-bus.txt
8441
8442 MEN F21BMC (Board Management Controller)
8443 M:      Andreas Werner <andreas.werner@men.de>
8444 S:      Supported
8445 F:      drivers/mfd/menf21bmc.c
8446 F:      drivers/watchdog/menf21bmc_wdt.c
8447 F:      drivers/leds/leds-menf21bmc.c
8448 F:      drivers/hwmon/menf21bmc_hwmon.c
8449 F:      Documentation/hwmon/menf21bmc
8450
8451 METAG ARCHITECTURE
8452 M:      James Hogan <james.hogan@imgtec.com>
8453 L:      linux-metag@vger.kernel.org
8454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8455 S:      Odd Fixes
8456 F:      arch/metag/
8457 F:      Documentation/metag/
8458 F:      Documentation/devicetree/bindings/metag/
8459 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8460 F:      drivers/clocksource/metag_generic.c
8461 F:      drivers/irqchip/irq-metag.c
8462 F:      drivers/irqchip/irq-metag-ext.c
8463 F:      drivers/tty/metag_da.c
8464
8465 MICROBLAZE ARCHITECTURE
8466 M:      Michal Simek <monstr@monstr.eu>
8467 W:      http://www.monstr.eu/fdt/
8468 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8469 S:      Supported
8470 F:      arch/microblaze/
8471
8472 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8473 M:      Richard Genoud <richard.genoud@gmail.com>
8474 S:      Maintained
8475 F:      drivers/tty/serial/atmel_serial.c
8476 F:      drivers/tty/serial/atmel_serial.h
8477
8478 MICROCHIP / ATMEL DMA DRIVER
8479 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8481 L:      dmaengine@vger.kernel.org
8482 S:      Supported
8483 F:      drivers/dma/at_hdmac.c
8484 F:      drivers/dma/at_hdmac_regs.h
8485 F:      include/linux/platform_data/dma-atmel.h
8486
8487 MICROCHIP / ATMEL ISC DRIVER
8488 M:      Songjun Wu <songjun.wu@microchip.com>
8489 L:      linux-media@vger.kernel.org
8490 S:      Supported
8491 F:      drivers/media/platform/atmel/atmel-isc.c
8492 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8493 F:      devicetree/bindings/media/atmel-isc.txt
8494
8495 MICROCHIP USB251XB DRIVER
8496 M:      Richard Leitner <richard.leitner@skidata.com>
8497 L:      linux-usb@vger.kernel.org
8498 S:      Maintained
8499 F:      drivers/usb/misc/usb251xb.c
8500 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8501
8502 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8503 M:      Chen Yu <yu.c.chen@intel.com>
8504 L:      platform-driver-x86@vger.kernel.org
8505 S:      Supported
8506 F:      drivers/platform/x86/surfacepro3_button.c
8507
8508 MICROTEK X6 SCANNER
8509 M:      Oliver Neukum <oliver@neukum.org>
8510 S:      Maintained
8511 F:      drivers/usb/image/microtek.*
8512
8513 MIPS
8514 M:      Ralf Baechle <ralf@linux-mips.org>
8515 L:      linux-mips@linux-mips.org
8516 W:      http://www.linux-mips.org/
8517 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8518 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8519 S:      Supported
8520 F:      Documentation/devicetree/bindings/mips/
8521 F:      Documentation/mips/
8522 F:      arch/mips/
8523
8524 MIPS/LOONGSON1 ARCHITECTURE
8525 M:      Keguang Zhang <keguang.zhang@gmail.com>
8526 L:      linux-mips@linux-mips.org
8527 S:      Maintained
8528 F:      arch/mips/loongson32/
8529 F:      arch/mips/include/asm/mach-loongson32/
8530 F:      drivers/*/*loongson1*
8531 F:      drivers/*/*/*loongson1*
8532
8533 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8534 M:      Hans Verkuil <hverkuil@xs4all.nl>
8535 L:      linux-media@vger.kernel.org
8536 T:      git git://linuxtv.org/media_tree.git
8537 W:      https://linuxtv.org
8538 S:      Odd Fixes
8539 F:      drivers/media/radio/radio-miropcm20*
8540
8541 MELLANOX MLX4 core VPI driver
8542 M:      Tariq Toukan <tariqt@mellanox.com>
8543 L:      netdev@vger.kernel.org
8544 L:      linux-rdma@vger.kernel.org
8545 W:      http://www.mellanox.com
8546 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8547 S:      Supported
8548 F:      drivers/net/ethernet/mellanox/mlx4/
8549 F:      include/linux/mlx4/
8550
8551 MELLANOX MLX4 IB driver
8552 M:      Yishai Hadas <yishaih@mellanox.com>
8553 L:      linux-rdma@vger.kernel.org
8554 W:      http://www.mellanox.com
8555 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8556 S:      Supported
8557 F:      drivers/infiniband/hw/mlx4/
8558 F:      include/linux/mlx4/
8559 F:      include/uapi/rdma/mlx4-abi.h
8560
8561 MELLANOX MLX5 core VPI driver
8562 M:      Saeed Mahameed <saeedm@mellanox.com>
8563 M:      Matan Barak <matanb@mellanox.com>
8564 M:      Leon Romanovsky <leonro@mellanox.com>
8565 L:      netdev@vger.kernel.org
8566 L:      linux-rdma@vger.kernel.org
8567 W:      http://www.mellanox.com
8568 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8569 S:      Supported
8570 F:      drivers/net/ethernet/mellanox/mlx5/core/
8571 F:      include/linux/mlx5/
8572
8573 MELLANOX MLX5 IB driver
8574 M:      Matan Barak <matanb@mellanox.com>
8575 M:      Leon Romanovsky <leonro@mellanox.com>
8576 L:      linux-rdma@vger.kernel.org
8577 W:      http://www.mellanox.com
8578 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8579 S:      Supported
8580 F:      drivers/infiniband/hw/mlx5/
8581 F:      include/linux/mlx5/
8582 F:      include/uapi/rdma/mlx5-abi.h
8583
8584 MELEXIS MLX90614 DRIVER
8585 M:      Crt Mori <cmo@melexis.com>
8586 L:      linux-iio@vger.kernel.org
8587 W:      http://www.melexis.com
8588 S:      Supported
8589 F:      drivers/iio/temperature/mlx90614.c
8590
8591 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8592 M:      Don Brace <don.brace@microsemi.com>
8593 L:      esc.storagedev@microsemi.com
8594 L:      linux-scsi@vger.kernel.org
8595 S:      Supported
8596 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8597 F:      drivers/scsi/smartpqi/Kconfig
8598 F:      drivers/scsi/smartpqi/Makefile
8599 F:      include/linux/cciss*.h
8600 F:      include/uapi/linux/cciss*.h
8601 F:      Documentation/scsi/smartpqi.txt
8602
8603 MN88472 MEDIA DRIVER
8604 M:      Antti Palosaari <crope@iki.fi>
8605 L:      linux-media@vger.kernel.org
8606 W:      https://linuxtv.org
8607 W:      http://palosaari.fi/linux/
8608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8609 S:      Maintained
8610 F:      drivers/media/dvb-frontends/mn88472*
8611
8612 MN88473 MEDIA DRIVER
8613 M:      Antti Palosaari <crope@iki.fi>
8614 L:      linux-media@vger.kernel.org
8615 W:      https://linuxtv.org
8616 W:      http://palosaari.fi/linux/
8617 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8618 S:      Maintained
8619 F:      drivers/media/dvb-frontends/mn88473*
8620
8621 MODULE SUPPORT
8622 M:      Jessica Yu <jeyu@kernel.org>
8623 M:      Rusty Russell <rusty@rustcorp.com.au>
8624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8625 S:      Maintained
8626 F:      include/linux/module.h
8627 F:      kernel/module.c
8628
8629 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8630 W:      http://popies.net/meye/
8631 S:      Orphan
8632 F:      Documentation/media/v4l-drivers/meye*
8633 F:      drivers/media/pci/meye/
8634 F:      include/uapi/linux/meye.h
8635
8636 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8637 M:      Jiri Slaby <jirislaby@gmail.com>
8638 S:      Maintained
8639 F:      Documentation/serial/moxa-smartio
8640 F:      drivers/tty/mxser.*
8641
8642 MR800 AVERMEDIA USB FM RADIO DRIVER
8643 M:      Alexey Klimov <klimov.linux@gmail.com>
8644 L:      linux-media@vger.kernel.org
8645 T:      git git://linuxtv.org/media_tree.git
8646 S:      Maintained
8647 F:      drivers/media/radio/radio-mr800.c
8648
8649 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8650 M:      Alan Ott <alan@signal11.us>
8651 L:      linux-wpan@vger.kernel.org
8652 S:      Maintained
8653 F:      drivers/net/ieee802154/mrf24j40.c
8654 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8655
8656 MSI LAPTOP SUPPORT
8657 M:      "Lee, Chun-Yi" <jlee@suse.com>
8658 L:      platform-driver-x86@vger.kernel.org
8659 S:      Maintained
8660 F:      drivers/platform/x86/msi-laptop.c
8661
8662 MSI WMI SUPPORT
8663 L:      platform-driver-x86@vger.kernel.org
8664 S:      Orphan
8665 F:      drivers/platform/x86/msi-wmi.c
8666
8667 MSI001 MEDIA DRIVER
8668 M:      Antti Palosaari <crope@iki.fi>
8669 L:      linux-media@vger.kernel.org
8670 W:      https://linuxtv.org
8671 W:      http://palosaari.fi/linux/
8672 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8673 T:      git git://linuxtv.org/anttip/media_tree.git
8674 S:      Maintained
8675 F:      drivers/media/tuners/msi001*
8676
8677 MSI2500 MEDIA DRIVER
8678 M:      Antti Palosaari <crope@iki.fi>
8679 L:      linux-media@vger.kernel.org
8680 W:      https://linuxtv.org
8681 W:      http://palosaari.fi/linux/
8682 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8683 T:      git git://linuxtv.org/anttip/media_tree.git
8684 S:      Maintained
8685 F:      drivers/media/usb/msi2500/
8686
8687 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8688 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8689 L:      linux-mtd@lists.infradead.org
8690 S:      Maintained
8691 F:      drivers/mtd/devices/docg3*
8692
8693 MT9M032 APTINA SENSOR DRIVER
8694 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8695 L:      linux-media@vger.kernel.org
8696 T:      git git://linuxtv.org/media_tree.git
8697 S:      Maintained
8698 F:      drivers/media/i2c/mt9m032.c
8699 F:      include/media/i2c/mt9m032.h
8700
8701 MT9P031 APTINA CAMERA SENSOR
8702 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8703 L:      linux-media@vger.kernel.org
8704 T:      git git://linuxtv.org/media_tree.git
8705 S:      Maintained
8706 F:      drivers/media/i2c/mt9p031.c
8707 F:      include/media/i2c/mt9p031.h
8708
8709 MT9T001 APTINA CAMERA SENSOR
8710 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8711 L:      linux-media@vger.kernel.org
8712 T:      git git://linuxtv.org/media_tree.git
8713 S:      Maintained
8714 F:      drivers/media/i2c/mt9t001.c
8715 F:      include/media/i2c/mt9t001.h
8716
8717 MT9V032 APTINA CAMERA SENSOR
8718 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8719 L:      linux-media@vger.kernel.org
8720 T:      git git://linuxtv.org/media_tree.git
8721 S:      Maintained
8722 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8723 F:      drivers/media/i2c/mt9v032.c
8724 F:      include/media/i2c/mt9v032.h
8725
8726 MULTIFUNCTION DEVICES (MFD)
8727 M:      Lee Jones <lee.jones@linaro.org>
8728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8729 S:      Supported
8730 F:      Documentation/devicetree/bindings/mfd/
8731 F:      drivers/mfd/
8732 F:      include/linux/mfd/
8733 F:      include/dt-bindings/mfd/
8734
8735 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8736 M:      Ulf Hansson <ulf.hansson@linaro.org>
8737 L:      linux-mmc@vger.kernel.org
8738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8739 S:      Maintained
8740 F:      Documentation/devicetree/bindings/mmc/
8741 F:      drivers/mmc/
8742 F:      include/linux/mmc/
8743 F:      include/uapi/linux/mmc/
8744
8745 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8746 S:      Orphan
8747 F:      drivers/mmc/host/mmc_spi.c
8748 F:      include/linux/spi/mmc_spi.h
8749
8750 MULTIPLEXER SUBSYSTEM
8751 M:      Peter Rosin <peda@axentia.se>
8752 S:      Maintained
8753 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
8754 F:      Documentation/devicetree/bindings/mux/
8755 F:      include/linux/dt-bindings/mux/
8756 F:      include/linux/mux/
8757 F:      drivers/mux/
8758
8759 MULTISOUND SOUND DRIVER
8760 M:      Andrew Veliath <andrewtv@usa.net>
8761 S:      Maintained
8762 F:      Documentation/sound/oss/MultiSound
8763 F:      sound/oss/msnd*
8764
8765 MULTITECH MULTIPORT CARD (ISICOM)
8766 S:      Orphan
8767 F:      drivers/tty/isicom.c
8768 F:      include/linux/isicom.h
8769
8770 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8771 M:      Bin Liu <b-liu@ti.com>
8772 L:      linux-usb@vger.kernel.org
8773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8774 S:      Maintained
8775 F:      drivers/usb/musb/
8776
8777 MXL5007T MEDIA DRIVER
8778 M:      Michael Krufky <mkrufky@linuxtv.org>
8779 L:      linux-media@vger.kernel.org
8780 W:      https://linuxtv.org
8781 W:      http://github.com/mkrufky
8782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8783 T:      git git://linuxtv.org/mkrufky/tuners.git
8784 S:      Maintained
8785 F:      drivers/media/tuners/mxl5007t.*
8786
8787 MXSFB DRM DRIVER
8788 M:      Marek Vasut <marex@denx.de>
8789 S:      Supported
8790 F:      drivers/gpu/drm/mxsfb/
8791 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8792
8793 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8794 M:      Hyong-Youb Kim <hykim@myri.com>
8795 L:      netdev@vger.kernel.org
8796 W:      https://www.myricom.com/support/downloads/myri10ge.html
8797 S:      Supported
8798 F:      drivers/net/ethernet/myricom/myri10ge/
8799
8800 NAND FLASH SUBSYSTEM
8801 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8802 R:      Richard Weinberger <richard@nod.at>
8803 L:      linux-mtd@lists.infradead.org
8804 W:      http://www.linux-mtd.infradead.org/
8805 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8806 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
8807 T:      git git://git.infradead.org/l2-mtd.git nand/next
8808 S:      Maintained
8809 F:      drivers/mtd/nand/
8810 F:      include/linux/mtd/nand*.h
8811
8812 NATSEMI ETHERNET DRIVER (DP8381x)
8813 S:      Orphan
8814 F:      drivers/net/ethernet/natsemi/natsemi.c
8815
8816 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8817 M:      Daniel Mack <zonque@gmail.com>
8818 S:      Maintained
8819 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8820 W:      http://www.native-instruments.com
8821 F:      sound/usb/caiaq/
8822
8823 NCP FILESYSTEM
8824 M:      Petr Vandrovec <petr@vandrovec.name>
8825 S:      Odd Fixes
8826 F:      fs/ncpfs/
8827
8828 NCR 5380 SCSI DRIVERS
8829 M:      Finn Thain <fthain@telegraphics.com.au>
8830 M:      Michael Schmitz <schmitzmic@gmail.com>
8831 L:      linux-scsi@vger.kernel.org
8832 S:      Maintained
8833 F:      Documentation/scsi/g_NCR5380.txt
8834 F:      drivers/scsi/NCR5380.*
8835 F:      drivers/scsi/arm/cumana_1.c
8836 F:      drivers/scsi/arm/oak.c
8837 F:      drivers/scsi/atari_scsi.*
8838 F:      drivers/scsi/dmx3191d.c
8839 F:      drivers/scsi/g_NCR5380.*
8840 F:      drivers/scsi/mac_scsi.*
8841 F:      drivers/scsi/sun3_scsi.*
8842 F:      drivers/scsi/sun3_scsi_vme.c
8843
8844 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8845 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8846 L:      linux-scsi@vger.kernel.org
8847 S:      Maintained
8848 F:      drivers/scsi/NCR_D700.*
8849
8850 NCT6775 HARDWARE MONITOR DRIVER
8851 M:      Guenter Roeck <linux@roeck-us.net>
8852 L:      linux-hwmon@vger.kernel.org
8853 S:      Maintained
8854 F:      Documentation/hwmon/nct6775
8855 F:      drivers/hwmon/nct6775.c
8856
8857 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8858 M:      Faisal Latif <faisal.latif@intel.com>
8859 L:      linux-rdma@vger.kernel.org
8860 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8861 S:      Supported
8862 F:      drivers/infiniband/hw/nes/
8863 F:      include/uapi/rdma/nes-abi.h
8864
8865 NETEM NETWORK EMULATOR
8866 M:      Stephen Hemminger <stephen@networkplumber.org>
8867 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8868 S:      Maintained
8869 F:      net/sched/sch_netem.c
8870
8871 NETERION 10GbE DRIVERS (s2io/vxge)
8872 M:      Jon Mason <jdmason@kudzu.us>
8873 L:      netdev@vger.kernel.org
8874 S:      Supported
8875 F:      Documentation/networking/s2io.txt
8876 F:      Documentation/networking/vxge.txt
8877 F:      drivers/net/ethernet/neterion/
8878
8879 NETFILTER
8880 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8881 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8882 M:      Florian Westphal <fw@strlen.de>
8883 L:      netfilter-devel@vger.kernel.org
8884 L:      coreteam@netfilter.org
8885 W:      http://www.netfilter.org/
8886 W:      http://www.iptables.org/
8887 W:      http://www.nftables.org/
8888 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8891 S:      Maintained
8892 F:      include/linux/netfilter*
8893 F:      include/linux/netfilter/
8894 F:      include/net/netfilter/
8895 F:      include/uapi/linux/netfilter*
8896 F:      include/uapi/linux/netfilter/
8897 F:      net/*/netfilter.c
8898 F:      net/*/netfilter/
8899 F:      net/netfilter/
8900 F:      net/bridge/br_netfilter*.c
8901
8902 NETLABEL
8903 M:      Paul Moore <paul@paul-moore.com>
8904 W:      http://netlabel.sf.net
8905 L:      netdev@vger.kernel.org
8906 S:      Maintained
8907 F:      Documentation/netlabel/
8908 F:      include/net/netlabel.h
8909 F:      net/netlabel/
8910
8911 NETROM NETWORK LAYER
8912 M:      Ralf Baechle <ralf@linux-mips.org>
8913 L:      linux-hams@vger.kernel.org
8914 W:      http://www.linux-ax25.org/
8915 S:      Maintained
8916 F:      include/net/netrom.h
8917 F:      include/uapi/linux/netrom.h
8918 F:      net/netrom/
8919
8920 NETRONOME ETHERNET DRIVERS
8921 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8922 L:      oss-drivers@netronome.com
8923 S:      Maintained
8924 F:      drivers/net/ethernet/netronome/
8925
8926 NETWORK BLOCK DEVICE (NBD)
8927 M:      Josef Bacik <jbacik@fb.com>
8928 S:      Maintained
8929 L:      linux-block@vger.kernel.org
8930 L:      nbd-general@lists.sourceforge.net
8931 F:      Documentation/blockdev/nbd.txt
8932 F:      drivers/block/nbd.c
8933 F:      include/uapi/linux/nbd.h
8934
8935 NETWORK DROP MONITOR
8936 M:      Neil Horman <nhorman@tuxdriver.com>
8937 L:      netdev@vger.kernel.org
8938 S:      Maintained
8939 W:      https://fedorahosted.org/dropwatch/
8940 F:      net/core/drop_monitor.c
8941
8942 NETWORKING [DSA]
8943 M:      Andrew Lunn <andrew@lunn.ch>
8944 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8945 M:      Florian Fainelli <f.fainelli@gmail.com>
8946 S:      Maintained
8947 F:      net/dsa/
8948 F:      include/net/dsa.h
8949 F:      drivers/net/dsa/
8950
8951 NETWORKING [GENERAL]
8952 M:      "David S. Miller" <davem@davemloft.net>
8953 L:      netdev@vger.kernel.org
8954 W:      http://www.linuxfoundation.org/en/Net
8955 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8958 B:      mailto:netdev@vger.kernel.org
8959 S:      Maintained
8960 F:      net/
8961 F:      include/net/
8962 F:      include/linux/in.h
8963 F:      include/linux/net.h
8964 F:      include/linux/netdevice.h
8965 F:      include/uapi/linux/in.h
8966 F:      include/uapi/linux/net.h
8967 F:      include/uapi/linux/netdevice.h
8968 F:      include/uapi/linux/net_namespace.h
8969 F:      tools/net/
8970 F:      tools/testing/selftests/net/
8971 F:      lib/random32.c
8972
8973 NETWORKING [IPv4/IPv6]
8974 M:      "David S. Miller" <davem@davemloft.net>
8975 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8976 M:      James Morris <jmorris@namei.org>
8977 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8978 M:      Patrick McHardy <kaber@trash.net>
8979 L:      netdev@vger.kernel.org
8980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8981 S:      Maintained
8982 F:      net/ipv4/
8983 F:      net/ipv6/
8984 F:      include/net/ip*
8985 F:      arch/x86/net/*
8986
8987 NETWORKING [IPSEC]
8988 M:      Steffen Klassert <steffen.klassert@secunet.com>
8989 M:      Herbert Xu <herbert@gondor.apana.org.au>
8990 M:      "David S. Miller" <davem@davemloft.net>
8991 L:      netdev@vger.kernel.org
8992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8994 S:      Maintained
8995 F:      net/core/flow.c
8996 F:      net/xfrm/
8997 F:      net/key/
8998 F:      net/ipv4/xfrm*
8999 F:      net/ipv4/esp4*
9000 F:      net/ipv4/ah4.c
9001 F:      net/ipv4/ipcomp.c
9002 F:      net/ipv4/ip_vti.c
9003 F:      net/ipv6/xfrm*
9004 F:      net/ipv6/esp6*
9005 F:      net/ipv6/ah6.c
9006 F:      net/ipv6/ipcomp6.c
9007 F:      net/ipv6/ip6_vti.c
9008 F:      include/uapi/linux/xfrm.h
9009 F:      include/net/xfrm.h
9010
9011 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9012 M:      Paul Moore <paul@paul-moore.com>
9013 L:      netdev@vger.kernel.org
9014 S:      Maintained
9015
9016 NETWORKING [WIRELESS]
9017 L:      linux-wireless@vger.kernel.org
9018 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9019
9020 NETWORKING DRIVERS
9021 L:      netdev@vger.kernel.org
9022 W:      http://www.linuxfoundation.org/en/Net
9023 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9026 S:      Odd Fixes
9027 F:      Documentation/devicetree/bindings/net/
9028 F:      drivers/net/
9029 F:      include/linux/if_*
9030 F:      include/linux/netdevice.h
9031 F:      include/linux/etherdevice.h
9032 F:      include/linux/fcdevice.h
9033 F:      include/linux/fddidevice.h
9034 F:      include/linux/hippidevice.h
9035 F:      include/linux/inetdevice.h
9036 F:      include/uapi/linux/if_*
9037 F:      include/uapi/linux/netdevice.h
9038
9039 NETWORKING DRIVERS (WIRELESS)
9040 M:      Kalle Valo <kvalo@codeaurora.org>
9041 L:      linux-wireless@vger.kernel.org
9042 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9045 S:      Maintained
9046 F:      Documentation/devicetree/bindings/net/wireless/
9047 F:      drivers/net/wireless/
9048
9049 NETXEN (1/10) GbE SUPPORT
9050 M:      Manish Chopra <manish.chopra@cavium.com>
9051 M:      Rahul Verma <rahul.verma@cavium.com>
9052 M:      Dept-GELinuxNICDev@cavium.com
9053 L:      netdev@vger.kernel.org
9054 S:      Supported
9055 F:      drivers/net/ethernet/qlogic/netxen/
9056
9057 NFC SUBSYSTEM
9058 M:      Samuel Ortiz <sameo@linux.intel.com>
9059 L:      linux-wireless@vger.kernel.org
9060 L:      linux-nfc@lists.01.org (subscribers-only)
9061 S:      Supported
9062 F:      net/nfc/
9063 F:      include/net/nfc/
9064 F:      include/uapi/linux/nfc.h
9065 F:      drivers/nfc/
9066 F:      include/linux/platform_data/nfcmrvl.h
9067 F:      include/linux/platform_data/nxp-nci.h
9068 F:      include/linux/platform_data/pn544.h
9069 F:      include/linux/platform_data/st21nfca.h
9070 F:      include/linux/platform_data/st-nci.h
9071 F:      Documentation/devicetree/bindings/net/nfc/
9072
9073 NFS, SUNRPC, AND LOCKD CLIENTS
9074 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9075 M:      Anna Schumaker <anna.schumaker@netapp.com>
9076 L:      linux-nfs@vger.kernel.org
9077 W:      http://client.linux-nfs.org
9078 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9079 S:      Maintained
9080 F:      fs/lockd/
9081 F:      fs/nfs/
9082 F:      fs/nfs_common/
9083 F:      net/sunrpc/
9084 F:      include/linux/lockd/
9085 F:      include/linux/nfs*
9086 F:      include/linux/sunrpc/
9087 F:      include/uapi/linux/nfs*
9088 F:      include/uapi/linux/sunrpc/
9089
9090 NILFS2 FILESYSTEM
9091 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9092 L:      linux-nilfs@vger.kernel.org
9093 W:      http://nilfs.sourceforge.net/
9094 W:      http://nilfs.osdn.jp/
9095 T:      git git://github.com/konis/nilfs2.git
9096 S:      Supported
9097 F:      Documentation/filesystems/nilfs2.txt
9098 F:      fs/nilfs2/
9099 F:      include/trace/events/nilfs2.h
9100 F:      include/uapi/linux/nilfs2_api.h
9101 F:      include/uapi/linux/nilfs2_ondisk.h
9102
9103 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9104 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9105 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9106 S:      Maintained
9107 F:      Documentation/scsi/NinjaSCSI.txt
9108 F:      drivers/scsi/pcmcia/nsp_*
9109
9110 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9111 M:      GOTO Masanori <gotom@debian.or.jp>
9112 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9113 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9114 S:      Maintained
9115 F:      Documentation/scsi/NinjaSCSI.txt
9116 F:      drivers/scsi/nsp32*
9117
9118 NIOS2 ARCHITECTURE
9119 M:      Ley Foon Tan <lftan@altera.com>
9120 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9122 S:      Maintained
9123 F:      arch/nios2/
9124
9125 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9126 M:      Pavel Machek <pavel@ucw.cz>
9127 M:      Sakari Ailus <sakari.ailus@iki.fi>
9128 L:      linux-media@vger.kernel.org
9129 S:      Maintained
9130 F:      drivers/media/i2c/et8ek8
9131 F:      drivers/media/i2c/ad5820.c
9132
9133 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9134 M:      Pavel Machek <pavel@ucw.cz>
9135 M:      Sakari Ailus <sakari.ailus@iki.fi>
9136 L:      linux-media@vger.kernel.org
9137 S:      Maintained
9138 F:      drivers/media/i2c/et8ek8
9139 F:      drivers/media/i2c/ad5820.c
9140
9141 NOKIA N900 POWER SUPPLY DRIVERS
9142 R:      Pali Rohár <pali.rohar@gmail.com>
9143 F:      include/linux/power/bq2415x_charger.h
9144 F:      include/linux/power/bq27xxx_battery.h
9145 F:      include/linux/power/isp1704_charger.h
9146 F:      drivers/power/supply/bq2415x_charger.c
9147 F:      drivers/power/supply/bq27xxx_battery.c
9148 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9149 F:      drivers/power/supply/isp1704_charger.c
9150 F:      drivers/power/supply/rx51_battery.c
9151
9152 NTB DRIVER CORE
9153 M:      Jon Mason <jdmason@kudzu.us>
9154 M:      Dave Jiang <dave.jiang@intel.com>
9155 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9156 L:      linux-ntb@googlegroups.com
9157 S:      Supported
9158 W:      https://github.com/jonmason/ntb/wiki
9159 T:      git git://github.com/jonmason/ntb.git
9160 F:      drivers/ntb/
9161 F:      drivers/net/ntb_netdev.c
9162 F:      include/linux/ntb.h
9163 F:      include/linux/ntb_transport.h
9164 F:      tools/testing/selftests/ntb/
9165
9166 NTB INTEL DRIVER
9167 M:      Jon Mason <jdmason@kudzu.us>
9168 M:      Dave Jiang <dave.jiang@intel.com>
9169 L:      linux-ntb@googlegroups.com
9170 S:      Supported
9171 W:      https://github.com/jonmason/ntb/wiki
9172 T:      git git://github.com/jonmason/ntb.git
9173 F:      drivers/ntb/hw/intel/
9174
9175 NTB AMD DRIVER
9176 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9177 L:      linux-ntb@googlegroups.com
9178 S:      Supported
9179 F:      drivers/ntb/hw/amd/
9180
9181 NTFS FILESYSTEM
9182 M:      Anton Altaparmakov <anton@tuxera.com>
9183 L:      linux-ntfs-dev@lists.sourceforge.net
9184 W:      http://www.tuxera.com/
9185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9186 S:      Supported
9187 F:      Documentation/filesystems/ntfs.txt
9188 F:      fs/ntfs/
9189
9190 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9191 M:      Antonino Daplas <adaplas@gmail.com>
9192 L:      linux-fbdev@vger.kernel.org
9193 S:      Maintained
9194 F:      drivers/video/fbdev/riva/
9195 F:      drivers/video/fbdev/nvidia/
9196
9197 NVM EXPRESS DRIVER
9198 M:      Keith Busch <keith.busch@intel.com>
9199 M:      Jens Axboe <axboe@fb.com>
9200 M:      Christoph Hellwig <hch@lst.de>
9201 M:      Sagi Grimberg <sagi@grimberg.me>
9202 L:      linux-nvme@lists.infradead.org
9203 T:      git://git.infradead.org/nvme.git
9204 W:      http://git.infradead.org/nvme.git
9205 S:      Supported
9206 F:      drivers/nvme/host/
9207 F:      include/linux/nvme.h
9208 F:      include/uapi/linux/nvme_ioctl.h
9209
9210 NVM EXPRESS TARGET DRIVER
9211 M:      Christoph Hellwig <hch@lst.de>
9212 M:      Sagi Grimberg <sagi@grimberg.me>
9213 L:      linux-nvme@lists.infradead.org
9214 T:      git://git.infradead.org/nvme.git
9215 W:      http://git.infradead.org/nvme.git
9216 S:      Supported
9217 F:      drivers/nvme/target/
9218
9219 NVM EXPRESS FC TRANSPORT DRIVERS
9220 M:      James Smart <james.smart@broadcom.com>
9221 L:      linux-nvme@lists.infradead.org
9222 S:      Supported
9223 F:      include/linux/nvme-fc.h
9224 F:      include/linux/nvme-fc-driver.h
9225 F:      drivers/nvme/host/fc.c
9226 F:      drivers/nvme/target/fc.c
9227 F:      drivers/nvme/target/fcloop.c
9228
9229 NVMEM FRAMEWORK
9230 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9231 S:      Maintained
9232 F:      drivers/nvmem/
9233 F:      Documentation/devicetree/bindings/nvmem/
9234 F:      include/linux/nvmem-consumer.h
9235 F:      include/linux/nvmem-provider.h
9236
9237 NXP-NCI NFC DRIVER
9238 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9239 R:      Charles Gorand <charles.gorand@effinnov.com>
9240 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9241 S:      Supported
9242 F:      drivers/nfc/nxp-nci
9243
9244 NXP TDA998X DRM DRIVER
9245 M:      Russell King <linux@armlinux.org.uk>
9246 S:      Supported
9247 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9248 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9249 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9250 F:      include/drm/i2c/tda998x.h
9251
9252 NXP TFA9879 DRIVER
9253 M:      Peter Rosin <peda@axentia.se>
9254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9255 S:      Maintained
9256 F:      sound/soc/codecs/tfa9879*
9257
9258 OBJTOOL
9259 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9260 S:      Supported
9261 F:      tools/objtool/
9262
9263 OMAP1 SUPPORT
9264 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9265 M:      Tony Lindgren <tony@atomide.com>
9266 L:      linux-omap@vger.kernel.org
9267 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9269 S:      Maintained
9270 F:      arch/arm/mach-omap1/
9271 F:      arch/arm/plat-omap/
9272 F:      arch/arm/configs/omap1_defconfig
9273 F:      drivers/i2c/busses/i2c-omap.c
9274 F:      include/linux/i2c-omap.h
9275
9276 OMAP2+ SUPPORT
9277 M:      Tony Lindgren <tony@atomide.com>
9278 L:      linux-omap@vger.kernel.org
9279 W:      http://www.muru.com/linux/omap/
9280 W:      http://linux.omap.com/
9281 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9283 S:      Maintained
9284 F:      arch/arm/mach-omap2/
9285 F:      arch/arm/plat-omap/
9286 F:      arch/arm/configs/omap2plus_defconfig
9287 F:      drivers/i2c/busses/i2c-omap.c
9288 F:      drivers/irqchip/irq-omap-intc.c
9289 F:      drivers/mfd/*omap*.c
9290 F:      drivers/mfd/menelaus.c
9291 F:      drivers/mfd/palmas.c
9292 F:      drivers/mfd/tps65217.c
9293 F:      drivers/mfd/tps65218.c
9294 F:      drivers/mfd/tps65910.c
9295 F:      drivers/mfd/twl-core.[ch]
9296 F:      drivers/mfd/twl4030*.c
9297 F:      drivers/mfd/twl6030*.c
9298 F:      drivers/mfd/twl6040*.c
9299 F:      drivers/regulator/palmas-regulator*.c
9300 F:      drivers/regulator/pbias-regulator.c
9301 F:      drivers/regulator/tps65217-regulator.c
9302 F:      drivers/regulator/tps65218-regulator.c
9303 F:      drivers/regulator/tps65910-regulator.c
9304 F:      drivers/regulator/twl-regulator.c
9305 F:      drivers/regulator/twl6030-regulator.c
9306 F:      include/linux/i2c-omap.h
9307
9308 OMAP DEVICE TREE SUPPORT
9309 M:      Benoît Cousson <bcousson@baylibre.com>
9310 M:      Tony Lindgren <tony@atomide.com>
9311 L:      linux-omap@vger.kernel.org
9312 L:      devicetree@vger.kernel.org
9313 S:      Maintained
9314 F:      arch/arm/boot/dts/*omap*
9315 F:      arch/arm/boot/dts/*am3*
9316 F:      arch/arm/boot/dts/*am4*
9317 F:      arch/arm/boot/dts/*am5*
9318 F:      arch/arm/boot/dts/*dra7*
9319
9320 OMAP CLOCK FRAMEWORK SUPPORT
9321 M:      Paul Walmsley <paul@pwsan.com>
9322 L:      linux-omap@vger.kernel.org
9323 S:      Maintained
9324 F:      arch/arm/*omap*/*clock*
9325
9326 OMAP POWER MANAGEMENT SUPPORT
9327 M:      Kevin Hilman <khilman@kernel.org>
9328 L:      linux-omap@vger.kernel.org
9329 S:      Maintained
9330 F:      arch/arm/*omap*/*pm*
9331 F:      drivers/cpufreq/omap-cpufreq.c
9332
9333 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9334 M:      Rajendra Nayak <rnayak@codeaurora.org>
9335 M:      Paul Walmsley <paul@pwsan.com>
9336 L:      linux-omap@vger.kernel.org
9337 S:      Maintained
9338 F:      arch/arm/mach-omap2/prm*
9339
9340 OMAP AUDIO SUPPORT
9341 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9342 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9343 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9344 L:      linux-omap@vger.kernel.org
9345 S:      Maintained
9346 F:      sound/soc/omap/
9347
9348 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9349 M:      Roger Quadros <rogerq@ti.com>
9350 M:      Tony Lindgren <tony@atomide.com>
9351 L:      linux-omap@vger.kernel.org
9352 S:      Maintained
9353 F:      drivers/memory/omap-gpmc.c
9354 F:      arch/arm/mach-omap2/*gpmc*
9355
9356 OMAP FRAMEBUFFER SUPPORT
9357 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9358 L:      linux-fbdev@vger.kernel.org
9359 L:      linux-omap@vger.kernel.org
9360 S:      Maintained
9361 F:      drivers/video/fbdev/omap/
9362
9363 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9364 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9365 L:      linux-omap@vger.kernel.org
9366 L:      linux-fbdev@vger.kernel.org
9367 S:      Maintained
9368 F:      drivers/video/fbdev/omap2/
9369 F:      Documentation/arm/OMAP/DSS
9370
9371 OMAP HARDWARE SPINLOCK SUPPORT
9372 M:      Ohad Ben-Cohen <ohad@wizery.com>
9373 L:      linux-omap@vger.kernel.org
9374 S:      Maintained
9375 F:      drivers/hwspinlock/omap_hwspinlock.c
9376
9377 OMAP MMC SUPPORT
9378 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9379 L:      linux-omap@vger.kernel.org
9380 S:      Maintained
9381 F:      drivers/mmc/host/omap.c
9382
9383 OMAP HS MMC SUPPORT
9384 L:      linux-mmc@vger.kernel.org
9385 L:      linux-omap@vger.kernel.org
9386 S:      Orphan
9387 F:      drivers/mmc/host/omap_hsmmc.c
9388
9389 OMAP RANDOM NUMBER GENERATOR SUPPORT
9390 M:      Deepak Saxena <dsaxena@plexity.net>
9391 S:      Maintained
9392 F:      drivers/char/hw_random/omap-rng.c
9393
9394 OMAP HWMOD SUPPORT
9395 M:      Benoît Cousson <bcousson@baylibre.com>
9396 M:      Paul Walmsley <paul@pwsan.com>
9397 L:      linux-omap@vger.kernel.org
9398 S:      Maintained
9399 F:      arch/arm/mach-omap2/omap_hwmod.*
9400
9401 OMAP HWMOD DATA
9402 M:      Paul Walmsley <paul@pwsan.com>
9403 L:      linux-omap@vger.kernel.org
9404 S:      Maintained
9405 F:      arch/arm/mach-omap2/omap_hwmod*data*
9406
9407 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9408 M:      Benoît Cousson <bcousson@baylibre.com>
9409 L:      linux-omap@vger.kernel.org
9410 S:      Maintained
9411 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9412
9413 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9414 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9415 L:      linux-media@vger.kernel.org
9416 S:      Maintained
9417 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9418 F:      drivers/media/platform/omap3isp/
9419 F:      drivers/staging/media/omap4iss/
9420
9421 OMAP USB SUPPORT
9422 L:      linux-usb@vger.kernel.org
9423 L:      linux-omap@vger.kernel.org
9424 S:      Orphan
9425 F:      drivers/usb/*/*omap*
9426 F:      arch/arm/*omap*/usb*
9427
9428 OMAP GPIO DRIVER
9429 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9430 M:      Santosh Shilimkar <ssantosh@kernel.org>
9431 M:      Kevin Hilman <khilman@kernel.org>
9432 L:      linux-omap@vger.kernel.org
9433 S:      Maintained
9434 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9435 F:      drivers/gpio/gpio-omap.c
9436
9437 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9438 M:      Mark Jackson <mpfj@newflow.co.uk>
9439 L:      linux-omap@vger.kernel.org
9440 S:      Maintained
9441 F:      arch/arm/boot/dts/am335x-nano.dts
9442
9443 OMFS FILESYSTEM
9444 M:      Bob Copeland <me@bobcopeland.com>
9445 L:      linux-karma-devel@lists.sourceforge.net
9446 S:      Maintained
9447 F:      Documentation/filesystems/omfs.txt
9448 F:      fs/omfs/
9449
9450 OMNIKEY CARDMAN 4000 DRIVER
9451 M:      Harald Welte <laforge@gnumonks.org>
9452 S:      Maintained
9453 F:      drivers/char/pcmcia/cm4000_cs.c
9454 F:      include/linux/cm4000_cs.h
9455 F:      include/uapi/linux/cm4000_cs.h
9456
9457 OMNIKEY CARDMAN 4040 DRIVER
9458 M:      Harald Welte <laforge@gnumonks.org>
9459 S:      Maintained
9460 F:      drivers/char/pcmcia/cm4040_cs.*
9461
9462 OMNIVISION OV5647 SENSOR DRIVER
9463 M:      Ramiro Oliveira <roliveir@synopsys.com>
9464 L:      linux-media@vger.kernel.org
9465 T:      git git://linuxtv.org/media_tree.git
9466 S:      Maintained
9467 F:      drivers/media/i2c/ov5647.c
9468
9469 OMNIVISION OV7670 SENSOR DRIVER
9470 M:      Jonathan Corbet <corbet@lwn.net>
9471 L:      linux-media@vger.kernel.org
9472 T:      git git://linuxtv.org/media_tree.git
9473 S:      Maintained
9474 F:      drivers/media/i2c/ov7670.c
9475 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9476
9477 ONENAND FLASH DRIVER
9478 M:      Kyungmin Park <kyungmin.park@samsung.com>
9479 L:      linux-mtd@lists.infradead.org
9480 S:      Maintained
9481 F:      drivers/mtd/onenand/
9482 F:      include/linux/mtd/onenand*.h
9483
9484 ONSTREAM SCSI TAPE DRIVER
9485 M:      Willem Riede <osst@riede.org>
9486 L:      osst-users@lists.sourceforge.net
9487 L:      linux-scsi@vger.kernel.org
9488 S:      Maintained
9489 F:      Documentation/scsi/osst.txt
9490 F:      drivers/scsi/osst.*
9491 F:      drivers/scsi/osst_*.h
9492 F:      drivers/scsi/st.h
9493
9494 OPENCORES I2C BUS DRIVER
9495 M:      Peter Korsgaard <jacmet@sunsite.dk>
9496 L:      linux-i2c@vger.kernel.org
9497 S:      Maintained
9498 F:      Documentation/i2c/busses/i2c-ocores
9499 F:      drivers/i2c/busses/i2c-ocores.c
9500
9501 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9502 M:      Rob Herring <robh+dt@kernel.org>
9503 M:      Frank Rowand <frowand.list@gmail.com>
9504 L:      devicetree@vger.kernel.org
9505 W:      http://www.devicetree.org/
9506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9507 S:      Maintained
9508 F:      drivers/of/
9509 F:      include/linux/of*.h
9510 F:      scripts/dtc/
9511
9512 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9513 M:      Rob Herring <robh+dt@kernel.org>
9514 M:      Mark Rutland <mark.rutland@arm.com>
9515 L:      devicetree@vger.kernel.org
9516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9517 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9518 S:      Maintained
9519 F:      Documentation/devicetree/
9520 F:      arch/*/boot/dts/
9521 F:      include/dt-bindings/
9522
9523 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9524 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9525 L:      devicetree@vger.kernel.org
9526 S:      Maintained
9527 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9528 F:      Documentation/devicetree/overlay-notes.txt
9529 F:      drivers/of/overlay.c
9530 F:      drivers/of/resolver.c
9531
9532 OPENRISC ARCHITECTURE
9533 M:      Jonas Bonn <jonas@southpole.se>
9534 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9535 M:      Stafford Horne <shorne@gmail.com>
9536 T:      git git://github.com/openrisc/linux.git
9537 L:      openrisc@lists.librecores.org
9538 W:      http://openrisc.io
9539 S:      Maintained
9540 F:      arch/openrisc/
9541
9542 OPENVSWITCH
9543 M:      Pravin Shelar <pshelar@nicira.com>
9544 L:      netdev@vger.kernel.org
9545 L:      dev@openvswitch.org
9546 W:      http://openvswitch.org
9547 S:      Maintained
9548 F:      net/openvswitch/
9549 F:      include/uapi/linux/openvswitch.h
9550
9551 OPERATING PERFORMANCE POINTS (OPP)
9552 M:      Viresh Kumar <vireshk@kernel.org>
9553 M:      Nishanth Menon <nm@ti.com>
9554 M:      Stephen Boyd <sboyd@codeaurora.org>
9555 L:      linux-pm@vger.kernel.org
9556 S:      Maintained
9557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9558 F:      drivers/base/power/opp/
9559 F:      include/linux/pm_opp.h
9560 F:      Documentation/power/opp.txt
9561 F:      Documentation/devicetree/bindings/opp/
9562
9563 OPL4 DRIVER
9564 M:      Clemens Ladisch <clemens@ladisch.de>
9565 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9566 T:      git git://git.alsa-project.org/alsa-kernel.git
9567 S:      Maintained
9568 F:      sound/drivers/opl4/
9569
9570 OPROFILE
9571 M:      Robert Richter <rric@kernel.org>
9572 L:      oprofile-list@lists.sf.net
9573 S:      Maintained
9574 F:      arch/*/include/asm/oprofile*.h
9575 F:      arch/*/oprofile/
9576 F:      drivers/oprofile/
9577 F:      include/linux/oprofile.h
9578
9579 OP-TEE DRIVER
9580 M:      Jens Wiklander <jens.wiklander@linaro.org>
9581 S:      Maintained
9582 F:      drivers/tee/optee/
9583
9584 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9585 M:      Mark Fasheh <mfasheh@versity.com>
9586 M:      Joel Becker <jlbec@evilplan.org>
9587 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9588 W:      http://ocfs2.wiki.kernel.org
9589 S:      Supported
9590 F:      Documentation/filesystems/ocfs2.txt
9591 F:      Documentation/filesystems/dlmfs.txt
9592 F:      fs/ocfs2/
9593
9594 ORINOCO DRIVER
9595 L:      linux-wireless@vger.kernel.org
9596 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9597 W:      http://www.nongnu.org/orinoco/
9598 S:      Orphan
9599 F:      drivers/net/wireless/intersil/orinoco/
9600
9601 OSD LIBRARY and FILESYSTEM
9602 M:      Boaz Harrosh <ooo@electrozaur.com>
9603 S:      Maintained
9604 F:      drivers/scsi/osd/
9605 F:      include/scsi/osd_*
9606 F:      fs/exofs/
9607
9608 OVERLAY FILESYSTEM
9609 M:      Miklos Szeredi <miklos@szeredi.hu>
9610 L:      linux-unionfs@vger.kernel.org
9611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9612 S:      Supported
9613 F:      fs/overlayfs/
9614 F:      Documentation/filesystems/overlayfs.txt
9615
9616 ORANGEFS FILESYSTEM
9617 M:      Mike Marshall <hubcap@omnibond.com>
9618 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9620 S:      Supported
9621 F:      fs/orangefs/
9622 F:      Documentation/filesystems/orangefs.txt
9623
9624 P54 WIRELESS DRIVER
9625 M:      Christian Lamparter <chunkeey@googlemail.com>
9626 L:      linux-wireless@vger.kernel.org
9627 W:      http://wireless.kernel.org/en/users/Drivers/p54
9628 S:      Maintained
9629 F:      drivers/net/wireless/intersil/p54/
9630
9631 PA SEMI ETHERNET DRIVER
9632 L:      netdev@vger.kernel.org
9633 S:      Orphan
9634 F:      drivers/net/ethernet/pasemi/*
9635
9636 PA SEMI SMBUS DRIVER
9637 L:      linux-i2c@vger.kernel.org
9638 S:      Orphan
9639 F:      drivers/i2c/busses/i2c-pasemi.c
9640
9641 PADATA PARALLEL EXECUTION MECHANISM
9642 M:      Steffen Klassert <steffen.klassert@secunet.com>
9643 L:      linux-crypto@vger.kernel.org
9644 S:      Maintained
9645 F:      kernel/padata.c
9646 F:      include/linux/padata.h
9647 F:      Documentation/padata.txt
9648
9649 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9650 M:      Harald Welte <laforge@gnumonks.org>
9651 L:      platform-driver-x86@vger.kernel.org
9652 S:      Maintained
9653 F:      drivers/platform/x86/panasonic-laptop.c
9654
9655 PANASONIC MN10300/AM33/AM34 PORT
9656 M:      David Howells <dhowells@redhat.com>
9657 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9658 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9659 S:      Maintained
9660 F:      Documentation/mn10300/
9661 F:      arch/mn10300/
9662
9663 PARALLEL LCD/KEYPAD PANEL DRIVER
9664 M:      Willy Tarreau <willy@haproxy.com>
9665 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9666 S:      Odd Fixes
9667 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9668 F:      drivers/misc/panel.c
9669
9670 PARALLEL PORT SUBSYSTEM
9671 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9672 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9673 L:      linux-parport@lists.infradead.org (subscribers-only)
9674 S:      Maintained
9675 F:      drivers/parport/
9676 F:      include/linux/parport*.h
9677 F:      drivers/char/ppdev.c
9678 F:      include/uapi/linux/ppdev.h
9679 F:      Documentation/parport*.txt
9680
9681 PARAVIRT_OPS INTERFACE
9682 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9683 M:      Chris Wright <chrisw@sous-sol.org>
9684 M:      Alok Kataria <akataria@vmware.com>
9685 M:      Rusty Russell <rusty@rustcorp.com.au>
9686 L:      virtualization@lists.linux-foundation.org
9687 S:      Supported
9688 F:      Documentation/virtual/paravirt_ops.txt
9689 F:      arch/*/kernel/paravirt*
9690 F:      arch/*/include/asm/paravirt.h
9691 F:      include/linux/hypervisor.h
9692
9693 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9694 M:      Tim Waugh <tim@cyberelk.net>
9695 L:      linux-parport@lists.infradead.org (subscribers-only)
9696 S:      Maintained
9697 F:      Documentation/blockdev/paride.txt
9698 F:      drivers/block/paride/
9699
9700 PARISC ARCHITECTURE
9701 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9702 M:      Helge Deller <deller@gmx.de>
9703 L:      linux-parisc@vger.kernel.org
9704 W:      http://www.parisc-linux.org/
9705 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9708 S:      Maintained
9709 F:      arch/parisc/
9710 F:      Documentation/parisc/
9711 F:      drivers/parisc/
9712 F:      drivers/char/agp/parisc-agp.c
9713 F:      drivers/input/serio/gscps2.c
9714 F:      drivers/parport/parport_gsc.*
9715 F:      drivers/tty/serial/8250/8250_gsc.c
9716 F:      drivers/video/fbdev/sti*
9717 F:      drivers/video/console/sti*
9718 F:      drivers/video/logo/logo_parisc*
9719
9720 PARMAN
9721 M:      Jiri Pirko <jiri@mellanox.com>
9722 L:      netdev@vger.kernel.org
9723 S:      Supported
9724 F:      lib/parman.c
9725 F:      lib/test_parman.c
9726 F:      include/linux/parman.h
9727
9728 PC87360 HARDWARE MONITORING DRIVER
9729 M:      Jim Cromie <jim.cromie@gmail.com>
9730 L:      linux-hwmon@vger.kernel.org
9731 S:      Maintained
9732 F:      Documentation/hwmon/pc87360
9733 F:      drivers/hwmon/pc87360.c
9734
9735 PC8736x GPIO DRIVER
9736 M:      Jim Cromie <jim.cromie@gmail.com>
9737 S:      Maintained
9738 F:      drivers/char/pc8736x_gpio.c
9739
9740 PC87427 HARDWARE MONITORING DRIVER
9741 M:      Jean Delvare <jdelvare@suse.com>
9742 L:      linux-hwmon@vger.kernel.org
9743 S:      Maintained
9744 F:      Documentation/hwmon/pc87427
9745 F:      drivers/hwmon/pc87427.c
9746
9747 PCA9532 LED DRIVER
9748 M:      Riku Voipio <riku.voipio@iki.fi>
9749 S:      Maintained
9750 F:      drivers/leds/leds-pca9532.c
9751 F:      include/linux/leds-pca9532.h
9752
9753 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9754 M:      Guenter Roeck <linux@roeck-us.net>
9755 L:      linux-i2c@vger.kernel.org
9756 S:      Maintained
9757 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9758
9759 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9760 M:      Khalid Aziz <khalid@gonehiking.org>
9761 S:      Maintained
9762 F:      drivers/firmware/pcdp.*
9763
9764 PCI ERROR RECOVERY
9765 M:      Linas Vepstas <linasvepstas@gmail.com>
9766 L:      linux-pci@vger.kernel.org
9767 S:      Supported
9768 F:      Documentation/PCI/pci-error-recovery.txt
9769
9770 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9771 M:      Russell Currey <ruscur@russell.cc>
9772 L:      linuxppc-dev@lists.ozlabs.org
9773 S:      Supported
9774 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9775 F:      arch/powerpc/kernel/eeh*.c
9776 F:      arch/powerpc/platforms/*/eeh*.c
9777 F:      arch/powerpc/include/*/eeh*.h
9778
9779 PCI SUBSYSTEM
9780 M:      Bjorn Helgaas <bhelgaas@google.com>
9781 L:      linux-pci@vger.kernel.org
9782 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9784 S:      Supported
9785 F:      Documentation/devicetree/bindings/pci/
9786 F:      Documentation/PCI/
9787 F:      drivers/pci/
9788 F:      include/linux/pci*
9789 F:      arch/x86/pci/
9790 F:      arch/x86/kernel/quirks.c
9791
9792 PCI ENDPOINT SUBSYSTEM
9793 M:      Kishon Vijay Abraham I <kishon@ti.com>
9794 L:      linux-pci@vger.kernel.org
9795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
9796 S:      Supported
9797 F:      drivers/pci/endpoint/
9798 F:      drivers/misc/pci_endpoint_test.c
9799 F:      tools/pci/
9800
9801 PCI DRIVER FOR ALTERA PCIE IP
9802 M:      Ley Foon Tan <lftan@altera.com>
9803 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9804 L:      linux-pci@vger.kernel.org
9805 S:      Supported
9806 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9807 F:      drivers/pci/host/pcie-altera.c
9808
9809 PCI DRIVER FOR ARM VERSATILE PLATFORM
9810 M:      Rob Herring <robh@kernel.org>
9811 L:      linux-pci@vger.kernel.org
9812 L:      linux-arm-kernel@lists.infradead.org
9813 S:      Maintained
9814 F:      Documentation/devicetree/bindings/pci/versatile.txt
9815 F:      drivers/pci/host/pci-versatile.c
9816
9817 PCI DRIVER FOR ARMADA 8K
9818 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9819 L:      linux-pci@vger.kernel.org
9820 L:      linux-arm-kernel@lists.infradead.org
9821 S:      Maintained
9822 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9823 F:      drivers/pci/dwc/pcie-armada8k.c
9824
9825 PCI DRIVER FOR APPLIEDMICRO XGENE
9826 M:      Tanmay Inamdar <tinamdar@apm.com>
9827 L:      linux-pci@vger.kernel.org
9828 L:      linux-arm-kernel@lists.infradead.org
9829 S:      Maintained
9830 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9831 F:      drivers/pci/host/pci-xgene.c
9832
9833 PCI DRIVER FOR FREESCALE LAYERSCAPE
9834 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9835 M:      Mingkai Hu <mingkai.hu@freescale.com>
9836 M:      Roy Zang <tie-fei.zang@freescale.com>
9837 L:      linuxppc-dev@lists.ozlabs.org
9838 L:      linux-pci@vger.kernel.org
9839 L:      linux-arm-kernel@lists.infradead.org
9840 S:      Maintained
9841 F:      drivers/pci/dwc/*layerscape*
9842
9843 PCI DRIVER FOR IMX6
9844 M:      Richard Zhu <hongxing.zhu@nxp.com>
9845 M:      Lucas Stach <l.stach@pengutronix.de>
9846 L:      linux-pci@vger.kernel.org
9847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9848 S:      Maintained
9849 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9850 F:      drivers/pci/dwc/*imx6*
9851
9852 PCI DRIVER FOR TI KEYSTONE
9853 M:      Murali Karicheri <m-karicheri2@ti.com>
9854 L:      linux-pci@vger.kernel.org
9855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9856 S:      Maintained
9857 F:      drivers/pci/dwc/*keystone*
9858
9859 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9860 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9861 M:      Jason Cooper <jason@lakedaemon.net>
9862 L:      linux-pci@vger.kernel.org
9863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9864 S:      Maintained
9865 F:      drivers/pci/host/*mvebu*
9866
9867 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9868 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9869 L:      linux-pci@vger.kernel.org
9870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9871 S:      Maintained
9872 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9873 F:      drivers/pci/host/pci-aardvark.c
9874
9875 PCI DRIVER FOR MICROSEMI SWITCHTEC
9876 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
9877 M:      Stephen Bates <stephen.bates@microsemi.com>
9878 M:      Logan Gunthorpe <logang@deltatee.com>
9879 L:      linux-pci@vger.kernel.org
9880 S:      Maintained
9881 F:      Documentation/switchtec.txt
9882 F:      Documentation/ABI/testing/sysfs-class-switchtec
9883 F:      drivers/pci/switch/switchtec*
9884 F:      include/uapi/linux/switchtec_ioctl.h
9885
9886 PCI DRIVER FOR NVIDIA TEGRA
9887 M:      Thierry Reding <thierry.reding@gmail.com>
9888 L:      linux-tegra@vger.kernel.org
9889 L:      linux-pci@vger.kernel.org
9890 S:      Supported
9891 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9892 F:      drivers/pci/host/pci-tegra.c
9893
9894 PCI DRIVER FOR TI DRA7XX
9895 M:      Kishon Vijay Abraham I <kishon@ti.com>
9896 L:      linux-omap@vger.kernel.org
9897 L:      linux-pci@vger.kernel.org
9898 S:      Supported
9899 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9900 F:      drivers/pci/dwc/pci-dra7xx.c
9901
9902 PCI DRIVER FOR RENESAS R-CAR
9903 M:      Simon Horman <horms@verge.net.au>
9904 L:      linux-pci@vger.kernel.org
9905 L:      linux-renesas-soc@vger.kernel.org
9906 S:      Maintained
9907 F:      drivers/pci/host/*rcar*
9908
9909 PCI DRIVER FOR SAMSUNG EXYNOS
9910 M:      Jingoo Han <jingoohan1@gmail.com>
9911 L:      linux-pci@vger.kernel.org
9912 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9914 S:      Maintained
9915 F:      drivers/pci/dwc/pci-exynos.c
9916
9917 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9918 M:      Jingoo Han <jingoohan1@gmail.com>
9919 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9920 L:      linux-pci@vger.kernel.org
9921 S:      Maintained
9922 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9923 F:      drivers/pci/dwc/*designware*
9924
9925 PCI DRIVER FOR GENERIC OF HOSTS
9926 M:      Will Deacon <will.deacon@arm.com>
9927 L:      linux-pci@vger.kernel.org
9928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9929 S:      Maintained
9930 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9931 F:      drivers/pci/host/pci-host-common.c
9932 F:      drivers/pci/host/pci-host-generic.c
9933
9934 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9935 M:      Keith Busch <keith.busch@intel.com>
9936 L:      linux-pci@vger.kernel.org
9937 S:      Supported
9938 F:      drivers/pci/host/vmd.c
9939
9940 PCIE DRIVER FOR ST SPEAR13XX
9941 M:      Pratyush Anand <pratyush.anand@gmail.com>
9942 L:      linux-pci@vger.kernel.org
9943 S:      Maintained
9944 F:      drivers/pci/dwc/*spear*
9945
9946 PCI MSI DRIVER FOR ALTERA MSI IP
9947 M:      Ley Foon Tan <lftan@altera.com>
9948 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9949 L:      linux-pci@vger.kernel.org
9950 S:      Supported
9951 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9952 F:      drivers/pci/host/pcie-altera-msi.c
9953
9954 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9955 M:      Duc Dang <dhdang@apm.com>
9956 L:      linux-pci@vger.kernel.org
9957 L:      linux-arm-kernel@lists.infradead.org
9958 S:      Maintained
9959 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9960 F:      drivers/pci/host/pci-xgene-msi.c
9961
9962 PCIE DRIVER FOR AXIS ARTPEC
9963 M:      Niklas Cassel <niklas.cassel@axis.com>
9964 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9965 L:      linux-arm-kernel@axis.com
9966 L:      linux-pci@vger.kernel.org
9967 S:      Maintained
9968 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9969 F:      drivers/pci/dwc/*artpec*
9970
9971 PCIE DRIVER FOR HISILICON
9972 M:      Zhou Wang <wangzhou1@hisilicon.com>
9973 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9974 L:      linux-pci@vger.kernel.org
9975 S:      Maintained
9976 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9977 F:      drivers/pci/dwc/pcie-hisi.c
9978
9979 PCIE DRIVER FOR ROCKCHIP
9980 M:      Shawn Lin <shawn.lin@rock-chips.com>
9981 M:      Wenrui Li <wenrui.li@rock-chips.com>
9982 L:      linux-pci@vger.kernel.org
9983 L:      linux-rockchip@lists.infradead.org
9984 S:      Maintained
9985 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9986 F:      drivers/pci/host/pcie-rockchip.c
9987
9988 PCIE DRIVER FOR QUALCOMM MSM
9989 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9990 L:     linux-pci@vger.kernel.org
9991 L:     linux-arm-msm@vger.kernel.org
9992 S:     Maintained
9993 F:     drivers/pci/dwc/*qcom*
9994
9995 PCIE DRIVER FOR CAVIUM THUNDERX
9996 M:      David Daney <david.daney@cavium.com>
9997 L:      linux-pci@vger.kernel.org
9998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9999 S:      Supported
10000 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10001 F:      drivers/pci/host/pci-thunder-*
10002
10003 PCMCIA SUBSYSTEM
10004 P:      Linux PCMCIA Team
10005 L:      linux-pcmcia@lists.infradead.org
10006 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10008 S:      Maintained
10009 F:      Documentation/pcmcia/
10010 F:      tools/pcmcia/
10011 F:      drivers/pcmcia/
10012 F:      include/pcmcia/
10013
10014 PCNET32 NETWORK DRIVER
10015 M:      Don Fry <pcnet32@frontier.com>
10016 L:      netdev@vger.kernel.org
10017 S:      Maintained
10018 F:      drivers/net/ethernet/amd/pcnet32.c
10019
10020 PCRYPT PARALLEL CRYPTO ENGINE
10021 M:      Steffen Klassert <steffen.klassert@secunet.com>
10022 L:      linux-crypto@vger.kernel.org
10023 S:      Maintained
10024 F:      crypto/pcrypt.c
10025 F:      include/crypto/pcrypt.h
10026
10027 PER-CPU MEMORY ALLOCATOR
10028 M:      Tejun Heo <tj@kernel.org>
10029 M:      Christoph Lameter <cl@linux.com>
10030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10031 S:      Maintained
10032 F:      include/linux/percpu*.h
10033 F:      mm/percpu*.c
10034 F:      arch/*/include/asm/percpu.h
10035
10036 PER-TASK DELAY ACCOUNTING
10037 M:      Balbir Singh <bsingharora@gmail.com>
10038 S:      Maintained
10039 F:      include/linux/delayacct.h
10040 F:      kernel/delayacct.c
10041
10042 PERFORMANCE EVENTS SUBSYSTEM
10043 M:      Peter Zijlstra <peterz@infradead.org>
10044 M:      Ingo Molnar <mingo@redhat.com>
10045 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10046 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10047 L:      linux-kernel@vger.kernel.org
10048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10049 S:      Supported
10050 F:      kernel/events/*
10051 F:      include/linux/perf_event.h
10052 F:      include/uapi/linux/perf_event.h
10053 F:      arch/*/kernel/perf_event*.c
10054 F:      arch/*/kernel/*/perf_event*.c
10055 F:      arch/*/kernel/*/*/perf_event*.c
10056 F:      arch/*/include/asm/perf_event.h
10057 F:      arch/*/kernel/perf_callchain.c
10058 F:      arch/*/events/*
10059 F:      tools/perf/
10060
10061 PERSONALITY HANDLING
10062 M:      Christoph Hellwig <hch@infradead.org>
10063 L:      linux-abi-devel@lists.sourceforge.net
10064 S:      Maintained
10065 F:      include/linux/personality.h
10066 F:      include/uapi/linux/personality.h
10067
10068 PHONET PROTOCOL
10069 M:      Remi Denis-Courmont <courmisch@gmail.com>
10070 S:      Supported
10071 F:      Documentation/networking/phonet.txt
10072 F:      include/linux/phonet.h
10073 F:      include/net/phonet/
10074 F:      include/uapi/linux/phonet.h
10075 F:      net/phonet/
10076
10077 PHRAM MTD DRIVER
10078 M:      Joern Engel <joern@lazybastard.org>
10079 L:      linux-mtd@lists.infradead.org
10080 S:      Maintained
10081 F:      drivers/mtd/devices/phram.c
10082
10083 PICOLCD HID DRIVER
10084 M:      Bruno Prémont <bonbons@linux-vserver.org>
10085 L:      linux-input@vger.kernel.org
10086 S:      Maintained
10087 F:      drivers/hid/hid-picolcd*
10088
10089 PICOXCELL SUPPORT
10090 M:      Jamie Iles <jamie@jamieiles.com>
10091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10092 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10093 S:      Supported
10094 F:      arch/arm/boot/dts/picoxcell*
10095 F:      arch/arm/mach-picoxcell/
10096 F:      drivers/crypto/picoxcell*
10097
10098 PIN CONTROL SUBSYSTEM
10099 M:      Linus Walleij <linus.walleij@linaro.org>
10100 L:      linux-gpio@vger.kernel.org
10101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10102 S:      Maintained
10103 F:      Documentation/devicetree/bindings/pinctrl/
10104 F:      Documentation/pinctrl.txt
10105 F:      drivers/pinctrl/
10106 F:      include/linux/pinctrl/
10107
10108 PIN CONTROLLER - ATMEL AT91
10109 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10111 S:      Maintained
10112 F:      drivers/pinctrl/pinctrl-at91.*
10113
10114 PIN CONTROLLER - ATMEL AT91 PIO4
10115 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10117 L:      linux-gpio@vger.kernel.org
10118 S:      Supported
10119 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10120
10121 PIN CONTROLLER - INTEL
10122 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10123 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10124 S:      Maintained
10125 F:      drivers/pinctrl/intel/
10126
10127 PIN CONTROLLER - RENESAS
10128 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10129 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10130 L:      linux-renesas-soc@vger.kernel.org
10131 S:      Maintained
10132 F:      drivers/pinctrl/sh-pfc/
10133
10134 PIN CONTROLLER - SAMSUNG
10135 M:      Tomasz Figa <tomasz.figa@gmail.com>
10136 M:      Krzysztof Kozlowski <krzk@kernel.org>
10137 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10139 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10140 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10142 S:      Maintained
10143 F:      drivers/pinctrl/samsung/
10144 F:      include/dt-bindings/pinctrl/samsung.h
10145 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10146
10147 PIN CONTROLLER - SINGLE
10148 M:      Tony Lindgren <tony@atomide.com>
10149 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10151 L:      linux-omap@vger.kernel.org
10152 S:      Maintained
10153 F:      drivers/pinctrl/pinctrl-single.c
10154
10155 PIN CONTROLLER - ST SPEAR
10156 M:      Viresh Kumar <vireshk@kernel.org>
10157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10158 W:      http://www.st.com/spear
10159 S:      Maintained
10160 F:      drivers/pinctrl/spear/
10161
10162 PISTACHIO SOC SUPPORT
10163 M:      James Hartley <james.hartley@imgtec.com>
10164 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10165 L:      linux-mips@linux-mips.org
10166 S:      Maintained
10167 F:      arch/mips/pistachio/
10168 F:      arch/mips/include/asm/mach-pistachio/
10169 F:      arch/mips/boot/dts/img/pistachio*
10170 F:      arch/mips/configs/pistachio*_defconfig
10171
10172 PKTCDVD DRIVER
10173 S:      Orphan
10174 M:      linux-block@vger.kernel.org
10175 F:      drivers/block/pktcdvd.c
10176 F:      include/linux/pktcdvd.h
10177 F:      include/uapi/linux/pktcdvd.h
10178
10179 PKUNITY SOC DRIVERS
10180 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10181 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10182 S:      Maintained
10183 T:      git git://github.com/gxt/linux.git
10184 F:      drivers/input/serio/i8042-unicore32io.h
10185 F:      drivers/i2c/busses/i2c-puv3.c
10186 F:      drivers/video/fbdev/fb-puv3.c
10187 F:      drivers/rtc/rtc-puv3.c
10188
10189 PMBUS HARDWARE MONITORING DRIVERS
10190 M:      Guenter Roeck <linux@roeck-us.net>
10191 L:      linux-hwmon@vger.kernel.org
10192 W:      http://hwmon.wiki.kernel.org/
10193 W:      http://www.roeck-us.net/linux/drivers/
10194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10195 S:      Maintained
10196 F:      Documentation/hwmon/pmbus
10197 F:      drivers/hwmon/pmbus/
10198 F:      include/linux/pmbus.h
10199
10200 PMC SIERRA MaxRAID DRIVER
10201 L:      linux-scsi@vger.kernel.org
10202 W:      http://www.pmc-sierra.com/
10203 S:      Orphan
10204 F:      drivers/scsi/pmcraid.*
10205
10206 PMC SIERRA PM8001 DRIVER
10207 M:      Jack Wang <jinpu.wang@profitbricks.com>
10208 M:      lindar_liu@usish.com
10209 L:      linux-scsi@vger.kernel.org
10210 S:      Supported
10211 F:      drivers/scsi/pm8001/
10212
10213 POSIX CLOCKS and TIMERS
10214 M:      Thomas Gleixner <tglx@linutronix.de>
10215 L:      linux-kernel@vger.kernel.org
10216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10217 S:      Maintained
10218 F:      fs/timerfd.c
10219 F:      include/linux/timer*
10220 F:      kernel/time/*timer*
10221
10222 POWER MANAGEMENT CORE
10223 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10224 L:      linux-pm@vger.kernel.org
10225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10226 B:      https://bugzilla.kernel.org
10227 S:      Supported
10228 F:      drivers/base/power/
10229 F:      include/linux/pm.h
10230 F:      include/linux/pm_*
10231 F:      include/linux/powercap.h
10232 F:      drivers/powercap/
10233
10234 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10235 M:      Sebastian Reichel <sre@kernel.org>
10236 L:      linux-pm@vger.kernel.org
10237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10238 S:      Maintained
10239 F:      Documentation/devicetree/bindings/power/supply/
10240 F:      include/linux/power_supply.h
10241 F:      drivers/power/supply/
10242
10243 POWER STATE COORDINATION INTERFACE (PSCI)
10244 M:      Mark Rutland <mark.rutland@arm.com>
10245 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10246 L:      linux-arm-kernel@lists.infradead.org
10247 S:      Maintained
10248 F:      drivers/firmware/psci*.c
10249 F:      include/linux/psci.h
10250 F:      include/uapi/linux/psci.h
10251
10252 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10253 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10254 L:      linuxppc-dev@lists.ozlabs.org
10255 S:      Maintained
10256 F:      drivers/char/powernv-op-panel.c
10257
10258 PNP SUPPORT
10259 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10260 S:      Maintained
10261 F:      drivers/pnp/
10262
10263 PPP PROTOCOL DRIVERS AND COMPRESSORS
10264 M:      Paul Mackerras <paulus@samba.org>
10265 L:      linux-ppp@vger.kernel.org
10266 S:      Maintained
10267 F:      drivers/net/ppp/ppp_*
10268
10269 PPP OVER ATM (RFC 2364)
10270 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10271 S:      Maintained
10272 F:      net/atm/pppoatm.c
10273 F:      include/uapi/linux/atmppp.h
10274
10275 PPP OVER ETHERNET
10276 M:      Michal Ostrowski <mostrows@earthlink.net>
10277 S:      Maintained
10278 F:      drivers/net/ppp/pppoe.c
10279 F:      drivers/net/ppp/pppox.c
10280
10281 PPP OVER L2TP
10282 M:      James Chapman <jchapman@katalix.com>
10283 S:      Maintained
10284 F:      net/l2tp/l2tp_ppp.c
10285 F:      include/linux/if_pppol2tp.h
10286 F:      include/uapi/linux/if_pppol2tp.h
10287
10288 PPS SUPPORT
10289 M:      Rodolfo Giometti <giometti@enneenne.com>
10290 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10291 L:      linuxpps@ml.enneenne.com (subscribers-only)
10292 S:      Maintained
10293 F:      Documentation/pps/
10294 F:      drivers/pps/
10295 F:      include/linux/pps*.h
10296
10297 PPTP DRIVER
10298 M:      Dmitry Kozlov <xeb@mail.ru>
10299 L:      netdev@vger.kernel.org
10300 S:      Maintained
10301 F:      drivers/net/ppp/pptp.c
10302 W:      http://sourceforge.net/projects/accel-pptp
10303
10304 PREEMPTIBLE KERNEL
10305 M:      Robert Love <rml@tech9.net>
10306 L:      kpreempt-tech@lists.sourceforge.net
10307 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10308 S:      Supported
10309 F:      Documentation/preempt-locking.txt
10310 F:      include/linux/preempt.h
10311
10312 PRINTK
10313 M:      Petr Mladek <pmladek@suse.com>
10314 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10315 R:      Steven Rostedt <rostedt@goodmis.org>
10316 S:      Maintained
10317 F:      kernel/printk/
10318 F:      include/linux/printk.h
10319
10320 PRISM54 WIRELESS DRIVER
10321 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10322 L:      linux-wireless@vger.kernel.org
10323 W:      http://wireless.kernel.org/en/users/Drivers/p54
10324 S:      Obsolete
10325 F:      drivers/net/wireless/intersil/prism54/
10326
10327 PS3 NETWORK SUPPORT
10328 M:      Geoff Levand <geoff@infradead.org>
10329 L:      netdev@vger.kernel.org
10330 L:      linuxppc-dev@lists.ozlabs.org
10331 S:      Maintained
10332 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10333
10334 PS3 PLATFORM SUPPORT
10335 M:      Geoff Levand <geoff@infradead.org>
10336 L:      linuxppc-dev@lists.ozlabs.org
10337 S:      Maintained
10338 F:      arch/powerpc/boot/ps3*
10339 F:      arch/powerpc/include/asm/lv1call.h
10340 F:      arch/powerpc/include/asm/ps3*.h
10341 F:      arch/powerpc/platforms/ps3/
10342 F:      drivers/*/ps3*
10343 F:      drivers/ps3/
10344 F:      drivers/rtc/rtc-ps3.c
10345 F:      drivers/usb/host/*ps3.c
10346 F:      sound/ppc/snd_ps3*
10347
10348 PS3VRAM DRIVER
10349 M:      Jim Paris <jim@jtan.com>
10350 M:      Geoff Levand <geoff@infradead.org>
10351 L:      linuxppc-dev@lists.ozlabs.org
10352 S:      Maintained
10353 F:      drivers/block/ps3vram.c
10354
10355 PSAMPLE PACKET SAMPLING SUPPORT:
10356 M:      Yotam Gigi <yotamg@mellanox.com>
10357 S:      Maintained
10358 F:      net/psample
10359 F:      include/net/psample.h
10360 F:      include/uapi/linux/psample.h
10361
10362 PSTORE FILESYSTEM
10363 M:      Kees Cook <keescook@chromium.org>
10364 M:      Anton Vorontsov <anton@enomsg.org>
10365 M:      Colin Cross <ccross@android.com>
10366 M:      Tony Luck <tony.luck@intel.com>
10367 S:      Maintained
10368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10369 F:      fs/pstore/
10370 F:      include/linux/pstore*
10371 F:      drivers/firmware/efi/efi-pstore.c
10372 F:      drivers/acpi/apei/erst.c
10373 F:      Documentation/admin-guide/ramoops.rst
10374 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10375 K:      \b(pstore|ramoops)
10376
10377 PTP HARDWARE CLOCK SUPPORT
10378 M:      Richard Cochran <richardcochran@gmail.com>
10379 L:      netdev@vger.kernel.org
10380 S:      Maintained
10381 W:      http://linuxptp.sourceforge.net/
10382 F:      Documentation/ABI/testing/sysfs-ptp
10383 F:      Documentation/ptp/*
10384 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10385 F:      drivers/net/phy/dp83640*
10386 F:      drivers/ptp/*
10387 F:      include/linux/ptp_cl*
10388
10389 PTRACE SUPPORT
10390 M:      Roland McGrath <roland@hack.frob.com>
10391 M:      Oleg Nesterov <oleg@redhat.com>
10392 S:      Maintained
10393 F:      include/asm-generic/syscall.h
10394 F:      include/linux/ptrace.h
10395 F:      include/linux/regset.h
10396 F:      include/linux/tracehook.h
10397 F:      include/uapi/linux/ptrace.h
10398 F:      kernel/ptrace.c
10399
10400 PULSE8-CEC DRIVER
10401 M:      Hans Verkuil <hverkuil@xs4all.nl>
10402 L:      linux-media@vger.kernel.org
10403 T:      git git://linuxtv.org/media_tree.git
10404 S:      Maintained
10405 F:      drivers/media/usb/pulse8-cec/*
10406
10407 PVRUSB2 VIDEO4LINUX DRIVER
10408 M:      Mike Isely <isely@pobox.com>
10409 L:      pvrusb2@isely.net       (subscribers-only)
10410 L:      linux-media@vger.kernel.org
10411 W:      http://www.isely.net/pvrusb2/
10412 T:      git git://linuxtv.org/media_tree.git
10413 S:      Maintained
10414 F:      Documentation/media/v4l-drivers/pvrusb2*
10415 F:      drivers/media/usb/pvrusb2/
10416
10417 PWC WEBCAM DRIVER
10418 M:      Hans Verkuil <hverkuil@xs4all.nl>
10419 L:      linux-media@vger.kernel.org
10420 T:      git git://linuxtv.org/media_tree.git
10421 S:      Odd Fixes
10422 F:      drivers/media/usb/pwc/*
10423
10424 PWM FAN DRIVER
10425 M:      Kamil Debski <kamil@wypas.org>
10426 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10427 L:      linux-hwmon@vger.kernel.org
10428 S:      Supported
10429 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10430 F:      Documentation/hwmon/pwm-fan
10431 F:      drivers/hwmon/pwm-fan.c
10432
10433 PWM SUBSYSTEM
10434 M:      Thierry Reding <thierry.reding@gmail.com>
10435 L:      linux-pwm@vger.kernel.org
10436 S:      Maintained
10437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10438 F:      Documentation/pwm.txt
10439 F:      Documentation/devicetree/bindings/pwm/
10440 F:      include/linux/pwm.h
10441 F:      drivers/pwm/
10442 F:      drivers/video/backlight/pwm_bl.c
10443 F:      include/linux/pwm_backlight.h
10444 F:      drivers/gpio/gpio-mvebu.c
10445 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10446
10447 PXA2xx/PXA3xx SUPPORT
10448 M:      Daniel Mack <daniel@zonque.org>
10449 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10450 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10452 T:      git git://github.com/hzhuang1/linux.git
10453 T:      git git://github.com/rjarzmik/linux.git
10454 S:      Maintained
10455 F:      arch/arm/boot/dts/pxa*
10456 F:      arch/arm/mach-pxa/
10457 F:      drivers/dma/pxa*
10458 F:      drivers/pcmcia/pxa2xx*
10459 F:      drivers/pinctrl/pxa/
10460 F:      drivers/spi/spi-pxa2xx*
10461 F:      drivers/usb/gadget/udc/pxa2*
10462 F:      include/sound/pxa2xx-lib.h
10463 F:      sound/arm/pxa*
10464 F:      sound/soc/pxa/
10465
10466 PXA GPIO DRIVER
10467 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10468 L:      linux-gpio@vger.kernel.org
10469 S:      Maintained
10470 F:      drivers/gpio/gpio-pxa.c
10471
10472 PXA3xx NAND FLASH DRIVER
10473 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10474 L:      linux-mtd@lists.infradead.org
10475 S:      Maintained
10476 F:      drivers/mtd/nand/pxa3xx_nand.c
10477
10478 MMP SUPPORT
10479 M:      Eric Miao <eric.y.miao@gmail.com>
10480 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10482 T:      git git://github.com/hzhuang1/linux.git
10483 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10484 S:      Maintained
10485 F:      arch/arm/boot/dts/mmp*
10486 F:      arch/arm/mach-mmp/
10487
10488 PXA MMCI DRIVER
10489 S:      Orphan
10490
10491 PXA RTC DRIVER
10492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10493 L:      linux-rtc@vger.kernel.org
10494 S:      Maintained
10495
10496 QAT DRIVER
10497 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10498 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10499 L:      qat-linux@intel.com
10500 S:      Supported
10501 F:      drivers/crypto/qat/
10502
10503 QIB DRIVER
10504 M:      Mike Marciniszyn <infinipath@intel.com>
10505 L:      linux-rdma@vger.kernel.org
10506 S:      Supported
10507 F:      drivers/infiniband/hw/qib/
10508
10509 QLOGIC QLA1280 SCSI DRIVER
10510 M:      Michael Reed <mdr@sgi.com>
10511 L:      linux-scsi@vger.kernel.org
10512 S:      Maintained
10513 F:      drivers/scsi/qla1280.[ch]
10514
10515 QLOGIC QLA2XXX FC-SCSI DRIVER
10516 M:      qla2xxx-upstream@qlogic.com
10517 L:      linux-scsi@vger.kernel.org
10518 S:      Supported
10519 F:      Documentation/scsi/LICENSE.qla2xxx
10520 F:      drivers/scsi/qla2xxx/
10521
10522 QLOGIC QLA4XXX iSCSI DRIVER
10523 M:      QLogic-Storage-Upstream@qlogic.com
10524 L:      linux-scsi@vger.kernel.org
10525 S:      Supported
10526 F:      Documentation/scsi/LICENSE.qla4xxx
10527 F:      drivers/scsi/qla4xxx/
10528
10529 QLOGIC QLA3XXX NETWORK DRIVER
10530 M:      Dept-GELinuxNICDev@cavium.com
10531 L:      netdev@vger.kernel.org
10532 S:      Supported
10533 F:      Documentation/networking/LICENSE.qla3xxx
10534 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10535
10536 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10537 M:      Harish Patil <harish.patil@cavium.com>
10538 M:      Manish Chopra <manish.chopra@cavium.com>
10539 M:      Dept-GELinuxNICDev@cavium.com
10540 L:      netdev@vger.kernel.org
10541 S:      Supported
10542 F:      drivers/net/ethernet/qlogic/qlcnic/
10543
10544 QLOGIC QLGE 10Gb ETHERNET DRIVER
10545 M:      Harish Patil <harish.patil@cavium.com>
10546 M:      Manish Chopra <manish.chopra@cavium.com>
10547 M:      Dept-GELinuxNICDev@cavium.com
10548 L:      netdev@vger.kernel.org
10549 S:      Supported
10550 F:      drivers/net/ethernet/qlogic/qlge/
10551
10552 QLOGIC QL4xxx ETHERNET DRIVER
10553 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10554 M:      Ariel Elior <Ariel.Elior@cavium.com>
10555 M:      everest-linux-l2@cavium.com
10556 L:      netdev@vger.kernel.org
10557 S:      Supported
10558 F:      drivers/net/ethernet/qlogic/qed/
10559 F:      include/linux/qed/
10560 F:      drivers/net/ethernet/qlogic/qede/
10561
10562 QLOGIC QL41xxx ISCSI DRIVER
10563 M:      QLogic-Storage-Upstream@cavium.com
10564 L:      linux-scsi@vger.kernel.org
10565 S:      Supported
10566 F:      drivers/scsi/qedi/
10567
10568 QLOGIC QL41xxx FCOE DRIVER
10569 M:      QLogic-Storage-Upstream@cavium.com
10570 L:      linux-scsi@vger.kernel.org
10571 S:      Supported
10572 F:      drivers/scsi/qedf/
10573
10574 QNX4 FILESYSTEM
10575 M:      Anders Larsen <al@alarsen.net>
10576 W:      http://www.alarsen.net/linux/qnx4fs/
10577 S:      Maintained
10578 F:      fs/qnx4/
10579 F:      include/uapi/linux/qnx4_fs.h
10580 F:      include/uapi/linux/qnxtypes.h
10581
10582 QORIQ DPAA2 FSL-MC BUS DRIVER
10583 M:      Stuart Yoder <stuyoder@gmail.com>
10584 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10585 L:      linux-kernel@vger.kernel.org
10586 S:      Maintained
10587 F:      drivers/staging/fsl-mc/
10588 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10589
10590 QT1010 MEDIA DRIVER
10591 M:      Antti Palosaari <crope@iki.fi>
10592 L:      linux-media@vger.kernel.org
10593 W:      https://linuxtv.org
10594 W:      http://palosaari.fi/linux/
10595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10596 T:      git git://linuxtv.org/anttip/media_tree.git
10597 S:      Maintained
10598 F:      drivers/media/tuners/qt1010*
10599
10600 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10601 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10602 L:      linux-wireless@vger.kernel.org
10603 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10604 S:      Supported
10605 F:      drivers/net/wireless/ath/ath9k/
10606
10607 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10608 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10609 L:      ath10k@lists.infradead.org
10610 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10612 S:      Supported
10613 F:      drivers/net/wireless/ath/ath10k/
10614
10615 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10616 M:      Timur Tabi <timur@codeaurora.org>
10617 L:      netdev@vger.kernel.org
10618 S:      Supported
10619 F:      drivers/net/ethernet/qualcomm/emac/
10620
10621 QUALCOMM HEXAGON ARCHITECTURE
10622 M:      Richard Kuo <rkuo@codeaurora.org>
10623 L:      linux-hexagon@vger.kernel.org
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10625 S:      Supported
10626 F:      arch/hexagon/
10627
10628 QUALCOMM WCN36XX WIRELESS DRIVER
10629 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10630 L:      wcn36xx@lists.infradead.org
10631 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10632 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10633 S:      Supported
10634 F:      drivers/net/wireless/ath/wcn36xx/
10635
10636 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10637 M:      Gabriel Somlo <somlo@cmu.edu>
10638 M:      "Michael S. Tsirkin" <mst@redhat.com>
10639 L:      qemu-devel@nongnu.org
10640 S:      Maintained
10641 F:      drivers/firmware/qemu_fw_cfg.c
10642
10643 RADOS BLOCK DEVICE (RBD)
10644 M:      Ilya Dryomov <idryomov@gmail.com>
10645 M:      Sage Weil <sage@redhat.com>
10646 M:      Alex Elder <elder@kernel.org>
10647 L:      ceph-devel@vger.kernel.org
10648 W:      http://ceph.com/
10649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10650 T:      git git://github.com/ceph/ceph-client.git
10651 S:      Supported
10652 F:      Documentation/ABI/testing/sysfs-bus-rbd
10653 F:      drivers/block/rbd.c
10654 F:      drivers/block/rbd_types.h
10655
10656 RADEON FRAMEBUFFER DISPLAY DRIVER
10657 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10658 L:      linux-fbdev@vger.kernel.org
10659 S:      Maintained
10660 F:      drivers/video/fbdev/aty/radeon*
10661 F:      include/uapi/linux/radeonfb.h
10662
10663 RADIOSHARK RADIO DRIVER
10664 M:      Hans Verkuil <hverkuil@xs4all.nl>
10665 L:      linux-media@vger.kernel.org
10666 T:      git git://linuxtv.org/media_tree.git
10667 S:      Maintained
10668 F:      drivers/media/radio/radio-shark.c
10669
10670 RADIOSHARK2 RADIO DRIVER
10671 M:      Hans Verkuil <hverkuil@xs4all.nl>
10672 L:      linux-media@vger.kernel.org
10673 T:      git git://linuxtv.org/media_tree.git
10674 S:      Maintained
10675 F:      drivers/media/radio/radio-shark2.c
10676 F:      drivers/media/radio/radio-tea5777.c
10677
10678 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10679 M:      Paul Mackerras <paulus@samba.org>
10680 L:      linux-fbdev@vger.kernel.org
10681 S:      Maintained
10682 F:      drivers/video/fbdev/aty/aty128fb.c
10683
10684 RAINSHADOW-CEC DRIVER
10685 M:      Hans Verkuil <hverkuil@xs4all.nl>
10686 L:      linux-media@vger.kernel.org
10687 T:      git git://linuxtv.org/media_tree.git
10688 S:      Maintained
10689 F:      drivers/media/usb/rainshadow-cec/*
10690
10691 RALINK MIPS ARCHITECTURE
10692 M:      John Crispin <john@phrozen.org>
10693 L:      linux-mips@linux-mips.org
10694 S:      Maintained
10695 F:      arch/mips/ralink
10696
10697 RALINK RT2X00 WIRELESS LAN DRIVER
10698 P:      rt2x00 project
10699 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10700 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10701 L:      linux-wireless@vger.kernel.org
10702 S:      Maintained
10703 F:      drivers/net/wireless/ralink/rt2x00/
10704
10705 RAMDISK RAM BLOCK DEVICE DRIVER
10706 M:      Jens Axboe <axboe@kernel.dk>
10707 S:      Maintained
10708 F:      Documentation/blockdev/ramdisk.txt
10709 F:      drivers/block/brd.c
10710
10711 RANDOM NUMBER DRIVER
10712 M:      "Theodore Ts'o" <tytso@mit.edu>
10713 S:      Maintained
10714 F:      drivers/char/random.c
10715
10716 RAPIDIO SUBSYSTEM
10717 M:      Matt Porter <mporter@kernel.crashing.org>
10718 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10719 S:      Maintained
10720 F:      drivers/rapidio/
10721
10722 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10723 L:      linux-wireless@vger.kernel.org
10724 S:      Orphan
10725 F:      drivers/net/wireless/ray*
10726
10727 RCUTORTURE MODULE
10728 M:      Josh Triplett <josh@joshtriplett.org>
10729 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10730 L:      linux-kernel@vger.kernel.org
10731 S:      Supported
10732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10733 F:      Documentation/RCU/torture.txt
10734 F:      kernel/rcu/rcutorture.c
10735
10736 RCUTORTURE TEST FRAMEWORK
10737 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10738 M:      Josh Triplett <josh@joshtriplett.org>
10739 R:      Steven Rostedt <rostedt@goodmis.org>
10740 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10741 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10742 L:      linux-kernel@vger.kernel.org
10743 S:      Supported
10744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10745 F:      tools/testing/selftests/rcutorture
10746
10747 RDC R-321X SoC
10748 M:      Florian Fainelli <florian@openwrt.org>
10749 S:      Maintained
10750
10751 RDC R6040 FAST ETHERNET DRIVER
10752 M:      Florian Fainelli <f.fainelli@gmail.com>
10753 L:      netdev@vger.kernel.org
10754 S:      Maintained
10755 F:      drivers/net/ethernet/rdc/r6040.c
10756
10757 RDS - RELIABLE DATAGRAM SOCKETS
10758 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10759 L:      netdev@vger.kernel.org
10760 L:      linux-rdma@vger.kernel.org
10761 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10762 W:      https://oss.oracle.com/projects/rds/
10763 S:      Supported
10764 F:      net/rds/
10765 F:      Documentation/networking/rds.txt
10766
10767 RDMAVT - RDMA verbs software
10768 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10769 L:      linux-rdma@vger.kernel.org
10770 S:      Supported
10771 F:      drivers/infiniband/sw/rdmavt
10772
10773 RDT - RESOURCE ALLOCATION
10774 M:      Fenghua Yu <fenghua.yu@intel.com>
10775 L:      linux-kernel@vger.kernel.org
10776 S:      Supported
10777 F:      arch/x86/kernel/cpu/intel_rdt*
10778 F:      arch/x86/include/asm/intel_rdt*
10779 F:      Documentation/x86/intel_rdt*
10780
10781 READ-COPY UPDATE (RCU)
10782 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10783 M:      Josh Triplett <josh@joshtriplett.org>
10784 R:      Steven Rostedt <rostedt@goodmis.org>
10785 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10786 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10787 L:      linux-kernel@vger.kernel.org
10788 W:      http://www.rdrop.com/users/paulmck/RCU/
10789 S:      Supported
10790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10791 F:      Documentation/RCU/
10792 X:      Documentation/RCU/torture.txt
10793 F:      include/linux/rcu*
10794 X:      include/linux/srcu.h
10795 F:      kernel/rcu/
10796 X:      kernel/torture.c
10797
10798 REAL TIME CLOCK (RTC) SUBSYSTEM
10799 M:      Alessandro Zummo <a.zummo@towertech.it>
10800 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10801 L:      linux-rtc@vger.kernel.org
10802 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10804 S:      Maintained
10805 F:      Documentation/devicetree/bindings/rtc/
10806 F:      Documentation/rtc.txt
10807 F:      drivers/rtc/
10808 F:      include/linux/rtc.h
10809 F:      include/uapi/linux/rtc.h
10810 F:      include/linux/rtc/
10811 F:      include/linux/platform_data/rtc-*
10812 F:      tools/testing/selftests/timers/rtctest.c
10813
10814 REALTEK AUDIO CODECS
10815 M:      Bard Liao <bardliao@realtek.com>
10816 M:      Oder Chiou <oder_chiou@realtek.com>
10817 S:      Maintained
10818 F:      sound/soc/codecs/rt*
10819 F:      include/sound/rt*.h
10820
10821 REISERFS FILE SYSTEM
10822 L:      reiserfs-devel@vger.kernel.org
10823 S:      Supported
10824 F:      fs/reiserfs/
10825
10826 REGISTER MAP ABSTRACTION
10827 M:      Mark Brown <broonie@kernel.org>
10828 L:      linux-kernel@vger.kernel.org
10829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10830 S:      Supported
10831 F:      Documentation/devicetree/bindings/regmap/
10832 F:      drivers/base/regmap/
10833 F:      include/linux/regmap.h
10834
10835 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10836 M:      Ohad Ben-Cohen <ohad@wizery.com>
10837 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10838 L:      linux-remoteproc@vger.kernel.org
10839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10840 S:      Maintained
10841 F:      Documentation/devicetree/bindings/remoteproc/
10842 F:      Documentation/remoteproc.txt
10843 F:      drivers/remoteproc/
10844 F:      include/linux/remoteproc.h
10845
10846 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10847 M:      Ohad Ben-Cohen <ohad@wizery.com>
10848 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10849 L:      linux-remoteproc@vger.kernel.org
10850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10851 S:      Maintained
10852 F:      drivers/rpmsg/
10853 F:      Documentation/rpmsg.txt
10854 F:      include/linux/rpmsg.h
10855 F:      include/linux/rpmsg/
10856
10857 RENESAS CLOCK DRIVERS
10858 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10859 L:      linux-renesas-soc@vger.kernel.org
10860 S:      Supported
10861 F:      drivers/clk/renesas/
10862
10863 RENESAS ETHERNET DRIVERS
10864 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10865 L:      netdev@vger.kernel.org
10866 L:      linux-renesas-soc@vger.kernel.org
10867 F:      drivers/net/ethernet/renesas/
10868 F:      include/linux/sh_eth.h
10869
10870 RENESAS R-CAR GYROADC DRIVER
10871 M:      Marek Vasut <marek.vasut@gmail.com>
10872 L:      linux-iio@vger.kernel.org
10873 S:      Supported
10874 F:      drivers/iio/adc/rcar_gyro_adc.c
10875
10876 RENESAS USB PHY DRIVER
10877 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10878 L:      linux-renesas-soc@vger.kernel.org
10879 S:      Maintained
10880 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
10881
10882 RESET CONTROLLER FRAMEWORK
10883 M:      Philipp Zabel <p.zabel@pengutronix.de>
10884 T:      git git://git.pengutronix.de/git/pza/linux
10885 S:      Maintained
10886 F:      drivers/reset/
10887 F:      Documentation/devicetree/bindings/reset/
10888 F:      include/dt-bindings/reset/
10889 F:      include/linux/reset.h
10890 F:      include/linux/reset-controller.h
10891
10892 RFKILL
10893 M:      Johannes Berg <johannes@sipsolutions.net>
10894 L:      linux-wireless@vger.kernel.org
10895 W:      http://wireless.kernel.org/
10896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10898 S:      Maintained
10899 F:      Documentation/rfkill.txt
10900 F:      net/rfkill/
10901
10902 RHASHTABLE
10903 M:      Thomas Graf <tgraf@suug.ch>
10904 M:      Herbert Xu <herbert@gondor.apana.org.au>
10905 L:      netdev@vger.kernel.org
10906 S:      Maintained
10907 F:      lib/rhashtable.c
10908 F:      include/linux/rhashtable.h
10909
10910 RICOH SMARTMEDIA/XD DRIVER
10911 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10912 S:      Maintained
10913 F:      drivers/mtd/nand/r852.c
10914 F:      drivers/mtd/nand/r852.h
10915
10916 RICOH R5C592 MEMORYSTICK DRIVER
10917 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10918 S:      Maintained
10919 F:      drivers/memstick/host/r592.*
10920
10921 ROCCAT DRIVERS
10922 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10923 W:      http://sourceforge.net/projects/roccat/
10924 S:      Maintained
10925 F:      drivers/hid/hid-roccat*
10926 F:      include/linux/hid-roccat*
10927 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10928
10929 ROCKER DRIVER
10930 M:      Jiri Pirko <jiri@resnulli.us>
10931 L:      netdev@vger.kernel.org
10932 S:      Supported
10933 F:      drivers/net/ethernet/rocker/
10934
10935 ROCKETPORT DRIVER
10936 P:      Comtrol Corp.
10937 W:      http://www.comtrol.com
10938 S:      Maintained
10939 F:      Documentation/serial/rocket.txt
10940 F:      drivers/tty/rocket*
10941
10942 ROCKETPORT EXPRESS/INFINITY DRIVER
10943 M:      Kevin Cernekee <cernekee@gmail.com>
10944 L:      linux-serial@vger.kernel.org
10945 S:      Odd Fixes
10946 F:      drivers/tty/serial/rp2.*
10947
10948 ROSE NETWORK LAYER
10949 M:      Ralf Baechle <ralf@linux-mips.org>
10950 L:      linux-hams@vger.kernel.org
10951 W:      http://www.linux-ax25.org/
10952 S:      Maintained
10953 F:      include/net/rose.h
10954 F:      include/uapi/linux/rose.h
10955 F:      net/rose/
10956
10957 RTL2830 MEDIA DRIVER
10958 M:      Antti Palosaari <crope@iki.fi>
10959 L:      linux-media@vger.kernel.org
10960 W:      https://linuxtv.org
10961 W:      http://palosaari.fi/linux/
10962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10963 T:      git git://linuxtv.org/anttip/media_tree.git
10964 S:      Maintained
10965 F:      drivers/media/dvb-frontends/rtl2830*
10966
10967 RTL2832 MEDIA DRIVER
10968 M:      Antti Palosaari <crope@iki.fi>
10969 L:      linux-media@vger.kernel.org
10970 W:      https://linuxtv.org
10971 W:      http://palosaari.fi/linux/
10972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10973 T:      git git://linuxtv.org/anttip/media_tree.git
10974 S:      Maintained
10975 F:      drivers/media/dvb-frontends/rtl2832*
10976
10977 RTL2832_SDR MEDIA DRIVER
10978 M:      Antti Palosaari <crope@iki.fi>
10979 L:      linux-media@vger.kernel.org
10980 W:      https://linuxtv.org
10981 W:      http://palosaari.fi/linux/
10982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10983 T:      git git://linuxtv.org/anttip/media_tree.git
10984 S:      Maintained
10985 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10986
10987 RTL8180 WIRELESS DRIVER
10988 L:      linux-wireless@vger.kernel.org
10989 W:      http://wireless.kernel.org/
10990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10991 S:      Orphan
10992 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10993
10994 RTL8187 WIRELESS DRIVER
10995 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10996 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10997 M:      Larry Finger <Larry.Finger@lwfinger.net>
10998 L:      linux-wireless@vger.kernel.org
10999 W:      http://wireless.kernel.org/
11000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11001 S:      Maintained
11002 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11003
11004 RTL8192CE WIRELESS DRIVER
11005 M:      Larry Finger <Larry.Finger@lwfinger.net>
11006 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11007 L:      linux-wireless@vger.kernel.org
11008 W:      http://wireless.kernel.org/
11009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11010 S:      Maintained
11011 F:      drivers/net/wireless/realtek/rtlwifi/
11012 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11013
11014 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11015 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11016 L:      linux-wireless@vger.kernel.org
11017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11018 S:      Maintained
11019 F:      drivers/net/wireless/realtek/rtl8xxxu/
11020
11021 S3 SAVAGE FRAMEBUFFER DRIVER
11022 M:      Antonino Daplas <adaplas@gmail.com>
11023 L:      linux-fbdev@vger.kernel.org
11024 S:      Maintained
11025 F:      drivers/video/fbdev/savage/
11026
11027 S390
11028 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11029 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11030 L:      linux-s390@vger.kernel.org
11031 W:      http://www.ibm.com/developerworks/linux/linux390/
11032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11033 S:      Supported
11034 F:      arch/s390/
11035 F:      drivers/s390/
11036 F:      Documentation/s390/
11037 F:      Documentation/driver-api/s390-drivers.rst
11038
11039 S390 COMMON I/O LAYER
11040 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11041 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11042 L:      linux-s390@vger.kernel.org
11043 W:      http://www.ibm.com/developerworks/linux/linux390/
11044 S:      Supported
11045 F:      drivers/s390/cio/
11046
11047 S390 DASD DRIVER
11048 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11049 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11050 L:      linux-s390@vger.kernel.org
11051 W:      http://www.ibm.com/developerworks/linux/linux390/
11052 S:      Supported
11053 F:      drivers/s390/block/dasd*
11054 F:      block/partitions/ibm.c
11055
11056 S390 NETWORK DRIVERS
11057 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11058 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11059 L:      linux-s390@vger.kernel.org
11060 W:      http://www.ibm.com/developerworks/linux/linux390/
11061 S:      Supported
11062 F:      drivers/s390/net/
11063
11064 S390 PCI SUBSYSTEM
11065 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11066 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11067 L:      linux-s390@vger.kernel.org
11068 W:      http://www.ibm.com/developerworks/linux/linux390/
11069 S:      Supported
11070 F:      arch/s390/pci/
11071 F:      drivers/pci/hotplug/s390_pci_hpc.c
11072
11073 S390 ZCRYPT DRIVER
11074 M:      Harald Freudenberger <freude@de.ibm.com>
11075 L:      linux-s390@vger.kernel.org
11076 W:      http://www.ibm.com/developerworks/linux/linux390/
11077 S:      Supported
11078 F:      drivers/s390/crypto/
11079
11080 S390 ZFCP DRIVER
11081 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11082 L:      linux-s390@vger.kernel.org
11083 W:      http://www.ibm.com/developerworks/linux/linux390/
11084 S:      Supported
11085 F:      drivers/s390/scsi/zfcp_*
11086
11087 S390 IUCV NETWORK LAYER
11088 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11089 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11090 L:      linux-s390@vger.kernel.org
11091 W:      http://www.ibm.com/developerworks/linux/linux390/
11092 S:      Supported
11093 F:      drivers/s390/net/*iucv*
11094 F:      include/net/iucv/
11095 F:      net/iucv/
11096
11097 S390 IOMMU (PCI)
11098 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11099 L:      linux-s390@vger.kernel.org
11100 W:      http://www.ibm.com/developerworks/linux/linux390/
11101 S:      Supported
11102 F:      drivers/iommu/s390-iommu.c
11103
11104 S390 VFIO-CCW DRIVER
11105 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
11106 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11107 L:      linux-s390@vger.kernel.org
11108 L:      kvm@vger.kernel.org
11109 S:      Supported
11110 F:      drivers/s390/cio/vfio_ccw*
11111 F:      Documentation/s390/vfio-ccw.txt
11112 F:      include/uapi/linux/vfio_ccw.h
11113
11114 S3C24XX SD/MMC Driver
11115 M:      Ben Dooks <ben-linux@fluff.org>
11116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11117 S:      Supported
11118 F:      drivers/mmc/host/s3cmci.*
11119
11120 SAA6588 RDS RECEIVER DRIVER
11121 M:      Hans Verkuil <hverkuil@xs4all.nl>
11122 L:      linux-media@vger.kernel.org
11123 T:      git git://linuxtv.org/media_tree.git
11124 W:      https://linuxtv.org
11125 S:      Odd Fixes
11126 F:      drivers/media/i2c/saa6588*
11127
11128 SAA7134 VIDEO4LINUX DRIVER
11129 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11130 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11131 L:      linux-media@vger.kernel.org
11132 W:      https://linuxtv.org
11133 T:      git git://linuxtv.org/media_tree.git
11134 S:      Odd fixes
11135 F:      Documentation/media/v4l-drivers/saa7134*
11136 F:      drivers/media/pci/saa7134/
11137
11138 SAA7146 VIDEO4LINUX-2 DRIVER
11139 M:      Hans Verkuil <hverkuil@xs4all.nl>
11140 L:      linux-media@vger.kernel.org
11141 T:      git git://linuxtv.org/media_tree.git
11142 S:      Maintained
11143 F:      drivers/media/common/saa7146/
11144 F:      drivers/media/pci/saa7146/
11145 F:      include/media/saa7146*
11146
11147 SAMSUNG LAPTOP DRIVER
11148 M:      Corentin Chary <corentin.chary@gmail.com>
11149 L:      platform-driver-x86@vger.kernel.org
11150 S:      Maintained
11151 F:      drivers/platform/x86/samsung-laptop.c
11152
11153 SAMSUNG AUDIO (ASoC) DRIVERS
11154 M:      Krzysztof Kozlowski <krzk@kernel.org>
11155 M:      Sangbeom Kim <sbkim73@samsung.com>
11156 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11157 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11158 S:      Supported
11159 F:      sound/soc/samsung/
11160
11161 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11162 M:      Krzysztof Kozlowski <krzk@kernel.org>
11163 L:      linux-crypto@vger.kernel.org
11164 L:      linux-samsung-soc@vger.kernel.org
11165 S:      Maintained
11166 F:      drivers/crypto/exynos-rng.c
11167 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11168
11169 SAMSUNG FRAMEBUFFER DRIVER
11170 M:      Jingoo Han <jingoohan1@gmail.com>
11171 L:      linux-fbdev@vger.kernel.org
11172 S:      Maintained
11173 F:      drivers/video/fbdev/s3c-fb.c
11174
11175 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11176 M:      Sangbeom Kim <sbkim73@samsung.com>
11177 M:      Krzysztof Kozlowski <krzk@kernel.org>
11178 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11179 L:      linux-kernel@vger.kernel.org
11180 L:      linux-samsung-soc@vger.kernel.org
11181 S:      Supported
11182 F:      drivers/mfd/sec*.c
11183 F:      drivers/regulator/s2m*.c
11184 F:      drivers/regulator/s5m*.c
11185 F:      drivers/clk/clk-s2mps11.c
11186 F:      drivers/rtc/rtc-s5m.c
11187 F:      include/linux/mfd/samsung/
11188 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11189 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11190 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11191 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11192
11193 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11194 M:      Krzysztof Kozlowski <krzk@kernel.org>
11195 M:      Vladimir Zapolskiy <vz@mleia.com>
11196 L:      linux-crypto@vger.kernel.org
11197 L:      linux-samsung-soc@vger.kernel.org
11198 S:      Maintained
11199 F:      drivers/crypto/s5p-sss.c
11200
11201 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11202 M:      Kyungmin Park <kyungmin.park@samsung.com>
11203 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11204 L:      linux-media@vger.kernel.org
11205 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11206 S:      Supported
11207 F:      drivers/media/platform/exynos4-is/
11208
11209 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11210 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11211 L:      linux-media@vger.kernel.org
11212 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11213 S:      Maintained
11214 F:      drivers/media/platform/s3c-camif/
11215 F:      include/media/drv-intf/s3c_camif.h
11216
11217 SAMSUNG S5C73M3 CAMERA DRIVER
11218 M:      Kyungmin Park <kyungmin.park@samsung.com>
11219 M:      Andrzej Hajda <a.hajda@samsung.com>
11220 L:      linux-media@vger.kernel.org
11221 S:      Supported
11222 F:      drivers/media/i2c/s5c73m3/*
11223
11224 SAMSUNG S5K5BAF CAMERA DRIVER
11225 M:      Kyungmin Park <kyungmin.park@samsung.com>
11226 M:      Andrzej Hajda <a.hajda@samsung.com>
11227 L:      linux-media@vger.kernel.org
11228 S:      Supported
11229 F:      drivers/media/i2c/s5k5baf.c
11230
11231 SAMSUNG S3FWRN5 NFC DRIVER
11232 M:      Robert Baldyga <r.baldyga@samsung.com>
11233 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11234 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11235 S:      Supported
11236 F:      drivers/nfc/s3fwrn5
11237
11238 SAMSUNG SOC CLOCK DRIVERS
11239 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11240 M:      Tomasz Figa <tomasz.figa@gmail.com>
11241 M:      Chanwoo Choi <cw00.choi@samsung.com>
11242 S:      Supported
11243 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11244 F:      drivers/clk/samsung/
11245 F:      include/dt-bindings/clock/exynos*.h
11246 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11247
11248 SAMSUNG SPI DRIVERS
11249 M:      Kukjin Kim <kgene@kernel.org>
11250 M:      Krzysztof Kozlowski <krzk@kernel.org>
11251 M:      Andi Shyti <andi.shyti@samsung.com>
11252 L:      linux-spi@vger.kernel.org
11253 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11254 S:      Maintained
11255 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11256 F:      drivers/spi/spi-s3c*
11257 F:      include/linux/platform_data/spi-s3c64xx.h
11258
11259 SAMSUNG SXGBE DRIVERS
11260 M:      Byungho An <bh74.an@samsung.com>
11261 M:      Girish K S <ks.giri@samsung.com>
11262 M:      Vipul Pandya <vipul.pandya@samsung.com>
11263 S:      Supported
11264 L:      netdev@vger.kernel.org
11265 F:      drivers/net/ethernet/samsung/sxgbe/
11266
11267 SAMSUNG THERMAL DRIVER
11268 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11269 L:      linux-pm@vger.kernel.org
11270 L:      linux-samsung-soc@vger.kernel.org
11271 S:      Supported
11272 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11273 F:      drivers/thermal/samsung/
11274
11275 SAMSUNG USB2 PHY DRIVER
11276 M:      Kamil Debski <kamil@wypas.org>
11277 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11278 L:      linux-kernel@vger.kernel.org
11279 S:      Supported
11280 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11281 F:      Documentation/phy/samsung-usb2.txt
11282 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11283 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11284 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11285 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11286 F:      drivers/phy/samsung/phy-samsung-usb2.c
11287 F:      drivers/phy/samsung/phy-samsung-usb2.h
11288
11289 SERIAL DRIVERS
11290 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11291 L:      linux-serial@vger.kernel.org
11292 S:      Maintained
11293 F:      Documentation/devicetree/bindings/serial/
11294 F:      drivers/tty/serial/
11295
11296 SERIAL DEVICE BUS
11297 M:      Rob Herring <robh@kernel.org>
11298 L:      linux-serial@vger.kernel.org
11299 S:      Maintained
11300 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11301 F:      drivers/tty/serdev/
11302 F:      include/linux/serdev.h
11303
11304 SERIAL IR RECEIVER
11305 M:      Sean Young <sean@mess.org>
11306 L:      linux-media@vger.kernel.org
11307 S:      Maintained
11308 F:      drivers/media/rc/serial_ir.c
11309
11310 STI CEC DRIVER
11311 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11312 S:      Maintained
11313 F:      drivers/staging/media/st-cec/
11314 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11315
11316 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11317 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11318 L:      linux-s390@vger.kernel.org
11319 W:      http://www.ibm.com/developerworks/linux/linux390/
11320 S:      Supported
11321 F:      net/smc/
11322
11323 SYNOPSYS DESIGNWARE DMAC DRIVER
11324 M:      Viresh Kumar <vireshk@kernel.org>
11325 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11326 S:      Maintained
11327 F:      include/linux/dma/dw.h
11328 F:      include/linux/platform_data/dma-dw.h
11329 F:      drivers/dma/dw/
11330
11331 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11332 M:      Jie Deng <jiedeng@synopsys.com>
11333 L:      netdev@vger.kernel.org
11334 S:      Supported
11335 F:      drivers/net/ethernet/synopsys/
11336
11337 SYNOPSYS DESIGNWARE I2C DRIVER
11338 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11339 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11340 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11341 L:      linux-i2c@vger.kernel.org
11342 S:      Maintained
11343 F:      drivers/i2c/busses/i2c-designware-*
11344 F:      include/linux/platform_data/i2c-designware.h
11345
11346 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11347 M:      Jaehoon Chung <jh80.chung@samsung.com>
11348 L:      linux-mmc@vger.kernel.org
11349 S:      Maintained
11350 F:      drivers/mmc/host/dw_mmc*
11351
11352 SYSTEM TRACE MODULE CLASS
11353 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11354 S:      Maintained
11355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11356 F:      Documentation/trace/stm.txt
11357 F:      drivers/hwtracing/stm/
11358 F:      include/linux/stm.h
11359 F:      include/uapi/linux/stm.h
11360
11361 TEE SUBSYSTEM
11362 M:      Jens Wiklander <jens.wiklander@linaro.org>
11363 S:      Maintained
11364 F:      include/linux/tee_drv.h
11365 F:      include/uapi/linux/tee.h
11366 F:      drivers/tee/
11367 F:      Documentation/tee.txt
11368
11369 THUNDERBOLT DRIVER
11370 M:      Andreas Noever <andreas.noever@gmail.com>
11371 M:      Michael Jamet <michael.jamet@intel.com>
11372 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11373 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
11374 S:      Maintained
11375 F:      drivers/thunderbolt/
11376
11377 TI BQ27XXX POWER SUPPLY DRIVER
11378 R:      Andrew F. Davis <afd@ti.com>
11379 F:      include/linux/power/bq27xxx_battery.h
11380 F:      drivers/power/supply/bq27xxx_battery.c
11381 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11382
11383 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11384 M:      John Stultz <john.stultz@linaro.org>
11385 M:      Thomas Gleixner <tglx@linutronix.de>
11386 R:      Stephen Boyd <sboyd@codeaurora.org>
11387 L:      linux-kernel@vger.kernel.org
11388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11389 S:      Supported
11390 F:      include/linux/clocksource.h
11391 F:      include/linux/time.h
11392 F:      include/linux/timex.h
11393 F:      include/uapi/linux/time.h
11394 F:      include/uapi/linux/timex.h
11395 F:      kernel/time/clocksource.c
11396 F:      kernel/time/time*.c
11397 F:      kernel/time/alarmtimer.c
11398 F:      kernel/time/ntp.c
11399 F:      tools/testing/selftests/timers/
11400
11401 SC1200 WDT DRIVER
11402 M:      Zwane Mwaikambo <zwanem@gmail.com>
11403 S:      Maintained
11404 F:      drivers/watchdog/sc1200wdt.c
11405
11406 SCHEDULER
11407 M:      Ingo Molnar <mingo@redhat.com>
11408 M:      Peter Zijlstra <peterz@infradead.org>
11409 L:      linux-kernel@vger.kernel.org
11410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11411 S:      Maintained
11412 F:      kernel/sched/
11413 F:      include/linux/sched.h
11414 F:      include/uapi/linux/sched.h
11415 F:      include/linux/wait.h
11416
11417 SCORE ARCHITECTURE
11418 M:      Chen Liqin <liqin.linux@gmail.com>
11419 M:      Lennox Wu <lennox.wu@gmail.com>
11420 W:      http://www.sunplus.com
11421 S:      Supported
11422 F:      arch/score/
11423
11424 SCR24X CHIP CARD INTERFACE DRIVER
11425 M:      Lubomir Rintel <lkundrak@v3.sk>
11426 S:      Supported
11427 F:      drivers/char/pcmcia/scr24x_cs.c
11428
11429 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11430 M:      Sudeep Holla <sudeep.holla@arm.com>
11431 L:      linux-arm-kernel@lists.infradead.org
11432 S:      Maintained
11433 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11434 F:      drivers/clk/clk-scpi.c
11435 F:      drivers/cpufreq/scpi-cpufreq.c
11436 F:      drivers/firmware/arm_scpi.c
11437 F:      include/linux/scpi_protocol.h
11438
11439 SCSI CDROM DRIVER
11440 M:      Jens Axboe <axboe@kernel.dk>
11441 L:      linux-scsi@vger.kernel.org
11442 W:      http://www.kernel.dk
11443 S:      Maintained
11444 F:      drivers/scsi/sr*
11445
11446 SCSI RDMA PROTOCOL (SRP) INITIATOR
11447 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11448 L:      linux-rdma@vger.kernel.org
11449 S:      Supported
11450 W:      http://www.openfabrics.org
11451 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11453 F:      drivers/infiniband/ulp/srp/
11454 F:      include/scsi/srp.h
11455
11456 SCSI SG DRIVER
11457 M:      Doug Gilbert <dgilbert@interlog.com>
11458 L:      linux-scsi@vger.kernel.org
11459 W:      http://sg.danny.cz/sg
11460 S:      Maintained
11461 F:      Documentation/scsi/scsi-generic.txt
11462 F:      drivers/scsi/sg.c
11463 F:      include/scsi/sg.h
11464
11465 SCSI SUBSYSTEM
11466 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11468 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11470 L:      linux-scsi@vger.kernel.org
11471 S:      Maintained
11472 F:      Documentation/devicetree/bindings/scsi/
11473 F:      drivers/scsi/
11474 F:      include/scsi/
11475
11476 SCSI TAPE DRIVER
11477 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11478 L:      linux-scsi@vger.kernel.org
11479 S:      Maintained
11480 F:      Documentation/scsi/st.txt
11481 F:      drivers/scsi/st.*
11482 F:      drivers/scsi/st_*.h
11483
11484 SCTP PROTOCOL
11485 M:      Vlad Yasevich <vyasevich@gmail.com>
11486 M:      Neil Horman <nhorman@tuxdriver.com>
11487 L:      linux-sctp@vger.kernel.org
11488 W:      http://lksctp.sourceforge.net
11489 S:      Maintained
11490 F:      Documentation/networking/sctp.txt
11491 F:      include/linux/sctp.h
11492 F:      include/uapi/linux/sctp.h
11493 F:      include/net/sctp/
11494 F:      net/sctp/
11495
11496 SCx200 CPU SUPPORT
11497 M:      Jim Cromie <jim.cromie@gmail.com>
11498 S:      Odd Fixes
11499 F:      Documentation/i2c/busses/scx200_acb
11500 F:      arch/x86/platform/scx200/
11501 F:      drivers/watchdog/scx200_wdt.c
11502 F:      drivers/i2c/busses/scx200*
11503 F:      drivers/mtd/maps/scx200_docflash.c
11504 F:      include/linux/scx200.h
11505
11506 SCx200 GPIO DRIVER
11507 M:      Jim Cromie <jim.cromie@gmail.com>
11508 S:      Maintained
11509 F:      drivers/char/scx200_gpio.c
11510 F:      include/linux/scx200_gpio.h
11511
11512 SCx200 HRT CLOCKSOURCE DRIVER
11513 M:      Jim Cromie <jim.cromie@gmail.com>
11514 S:      Maintained
11515 F:      drivers/clocksource/scx200_hrt.c
11516
11517 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11518 M:      Sascha Sommer <saschasommer@freenet.de>
11519 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11520 S:      Maintained
11521 F:      drivers/mmc/host/sdricoh_cs.c
11522
11523 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11524 M:      Adrian Hunter <adrian.hunter@intel.com>
11525 L:      linux-mmc@vger.kernel.org
11526 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11527 S:      Maintained
11528 F:      drivers/mmc/host/sdhci*
11529 F:      include/linux/mmc/sdhci*
11530
11531 SECURE COMPUTING
11532 M:      Kees Cook <keescook@chromium.org>
11533 R:      Andy Lutomirski <luto@amacapital.net>
11534 R:      Will Drewry <wad@chromium.org>
11535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11536 S:      Supported
11537 F:      kernel/seccomp.c
11538 F:      include/uapi/linux/seccomp.h
11539 F:      include/linux/seccomp.h
11540 F:      tools/testing/selftests/seccomp/*
11541 F:      Documentation/userspace-api/seccomp_filter.rst
11542 K:      \bsecure_computing
11543 K:      \bTIF_SECCOMP\b
11544
11545 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11546 M:      Al Cooper <alcooperx@gmail.com>
11547 L:      linux-mmc@vger.kernel.org
11548 L:      bcm-kernel-feedback-list@broadcom.com
11549 S:      Maintained
11550 F:      drivers/mmc/host/sdhci-brcmstb*
11551
11552 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11553 M:      Ben Dooks <ben-linux@fluff.org>
11554 M:      Jaehoon Chung <jh80.chung@samsung.com>
11555 L:      linux-mmc@vger.kernel.org
11556 S:      Maintained
11557 F:      drivers/mmc/host/sdhci-s3c*
11558
11559 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11560 M:      Viresh Kumar <vireshk@kernel.org>
11561 L:      linux-mmc@vger.kernel.org
11562 S:      Maintained
11563 F:      drivers/mmc/host/sdhci-spear.c
11564
11565 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11566 M:      Scott Bauer <scott.bauer@intel.com>
11567 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11568 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11569 L:      linux-block@vger.kernel.org
11570 S:      Supported
11571 F:      block/sed*
11572 F:      block/opal_proto.h
11573 F:      include/linux/sed*
11574 F:      include/uapi/linux/sed*
11575
11576 SECURITY SUBSYSTEM
11577 M:      James Morris <james.l.morris@oracle.com>
11578 M:      "Serge E. Hallyn" <serge@hallyn.com>
11579 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11581 W:      http://kernsec.org/
11582 S:      Supported
11583 F:      security/
11584
11585 SECURITY CONTACT
11586 M:      Security Officers <security@kernel.org>
11587 S:      Supported
11588
11589 SELINUX SECURITY MODULE
11590 M:      Paul Moore <paul@paul-moore.com>
11591 M:      Stephen Smalley <sds@tycho.nsa.gov>
11592 M:      Eric Paris <eparis@parisplace.org>
11593 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11594 W:      http://selinuxproject.org
11595 T:      git git://git.infradead.org/users/pcmoore/selinux
11596 S:      Supported
11597 F:      include/linux/selinux*
11598 F:      security/selinux/
11599 F:      scripts/selinux/
11600 F:      Documentation/admin-guide/LSM/SELinux.rst
11601
11602 APPARMOR SECURITY MODULE
11603 M:      John Johansen <john.johansen@canonical.com>
11604 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11605 W:      apparmor.wiki.kernel.org
11606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11607 S:      Supported
11608 F:      security/apparmor/
11609 F:      Documentation/admin-guide/LSM/apparmor.rst
11610
11611 LOADPIN SECURITY MODULE
11612 M:      Kees Cook <keescook@chromium.org>
11613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11614 S:      Supported
11615 F:      security/loadpin/
11616 F:      Documentation/admin-guide/LSM/LoadPin.rst
11617
11618 YAMA SECURITY MODULE
11619 M:      Kees Cook <keescook@chromium.org>
11620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11621 S:      Supported
11622 F:      security/yama/
11623 F:      Documentation/admin-guide/LSM/Yama.rst
11624
11625 SENSABLE PHANTOM
11626 M:      Jiri Slaby <jirislaby@gmail.com>
11627 S:      Maintained
11628 F:      drivers/misc/phantom.c
11629 F:      include/uapi/linux/phantom.h
11630
11631 Emulex 10Gbps iSCSI - OneConnect DRIVER
11632 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11633 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11634 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11635 L:      linux-scsi@vger.kernel.org
11636 W:      http://www.broadcom.com
11637 S:      Supported
11638 F:      drivers/scsi/be2iscsi/
11639
11640 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11641 M:      Sathya Perla <sathya.perla@broadcom.com>
11642 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11643 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11644 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11645 L:      netdev@vger.kernel.org
11646 W:      http://www.emulex.com
11647 S:      Supported
11648 F:      drivers/net/ethernet/emulex/benet/
11649
11650 EMULEX ONECONNECT ROCE DRIVER
11651 M:      Selvin Xavier <selvin.xavier@broadcom.com>
11652 M:      Devesh Sharma <devesh.sharma@broadcom.com>
11653 L:      linux-rdma@vger.kernel.org
11654 W:      http://www.broadcom.com
11655 S:      Odd Fixes
11656 F:      drivers/infiniband/hw/ocrdma/
11657 F:      include/uapi/rdma/ocrdma-abi.h
11658
11659 SFC NETWORK DRIVER
11660 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11661 M:      Edward Cree <ecree@solarflare.com>
11662 M:      Bert Kenward <bkenward@solarflare.com>
11663 L:      netdev@vger.kernel.org
11664 S:      Supported
11665 F:      drivers/net/ethernet/sfc/
11666
11667 SGI GRU DRIVER
11668 M:      Dimitri Sivanich <sivanich@sgi.com>
11669 S:      Maintained
11670 F:      drivers/misc/sgi-gru/
11671
11672 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11673 M:      Pat Gefre <pfg@sgi.com>
11674 L:      linux-ia64@vger.kernel.org
11675 S:      Supported
11676 F:      Documentation/ia64/serial.txt
11677 F:      drivers/tty/serial/ioc?_serial.c
11678 F:      include/linux/ioc?.h
11679
11680 SGI XP/XPC/XPNET DRIVER
11681 M:      Cliff Whickman <cpw@sgi.com>
11682 M:      Robin Holt <robinmholt@gmail.com>
11683 S:      Maintained
11684 F:      drivers/misc/sgi-xp/
11685
11686 SI2157 MEDIA DRIVER
11687 M:      Antti Palosaari <crope@iki.fi>
11688 L:      linux-media@vger.kernel.org
11689 W:      https://linuxtv.org
11690 W:      http://palosaari.fi/linux/
11691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11692 T:      git git://linuxtv.org/anttip/media_tree.git
11693 S:      Maintained
11694 F:      drivers/media/tuners/si2157*
11695
11696 SI2168 MEDIA DRIVER
11697 M:      Antti Palosaari <crope@iki.fi>
11698 L:      linux-media@vger.kernel.org
11699 W:      https://linuxtv.org
11700 W:      http://palosaari.fi/linux/
11701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11702 T:      git git://linuxtv.org/anttip/media_tree.git
11703 S:      Maintained
11704 F:      drivers/media/dvb-frontends/si2168*
11705
11706 SI470X FM RADIO RECEIVER I2C DRIVER
11707 M:      Hans Verkuil <hverkuil@xs4all.nl>
11708 L:      linux-media@vger.kernel.org
11709 T:      git git://linuxtv.org/media_tree.git
11710 W:      https://linuxtv.org
11711 S:      Odd Fixes
11712 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11713
11714 SI470X FM RADIO RECEIVER USB DRIVER
11715 M:      Hans Verkuil <hverkuil@xs4all.nl>
11716 L:      linux-media@vger.kernel.org
11717 T:      git git://linuxtv.org/media_tree.git
11718 W:      https://linuxtv.org
11719 S:      Maintained
11720 F:      drivers/media/radio/si470x/radio-si470x-common.c
11721 F:      drivers/media/radio/si470x/radio-si470x.h
11722 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11723
11724 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11725 M:      Eduardo Valentin <edubezval@gmail.com>
11726 L:      linux-media@vger.kernel.org
11727 T:      git git://linuxtv.org/media_tree.git
11728 W:      https://linuxtv.org
11729 S:      Odd Fixes
11730 F:      drivers/media/radio/si4713/si4713.?
11731
11732 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11733 M:      Eduardo Valentin <edubezval@gmail.com>
11734 L:      linux-media@vger.kernel.org
11735 T:      git git://linuxtv.org/media_tree.git
11736 W:      https://linuxtv.org
11737 S:      Odd Fixes
11738 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11739
11740 SI4713 FM RADIO TRANSMITTER USB DRIVER
11741 M:      Hans Verkuil <hverkuil@xs4all.nl>
11742 L:      linux-media@vger.kernel.org
11743 T:      git git://linuxtv.org/media_tree.git
11744 W:      https://linuxtv.org
11745 S:      Maintained
11746 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11747
11748 SIANO DVB DRIVER
11749 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11750 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11751 L:      linux-media@vger.kernel.org
11752 W:      https://linuxtv.org
11753 T:      git git://linuxtv.org/media_tree.git
11754 S:      Odd fixes
11755 F:      drivers/media/common/siano/
11756 F:      drivers/media/usb/siano/
11757 F:      drivers/media/usb/siano/
11758 F:      drivers/media/mmc/siano/
11759
11760 SILEAD TOUCHSCREEN DRIVER
11761 M:      Hans de Goede <hdegoede@redhat.com>
11762 L:      linux-input@vger.kernel.org
11763 L:      platform-driver-x86@vger.kernel.org
11764 S:      Maintained
11765 F:      drivers/input/touchscreen/silead.c
11766 F:      drivers/platform/x86/silead_dmi.c
11767
11768 SIMPLEFB FB DRIVER
11769 M:      Hans de Goede <hdegoede@redhat.com>
11770 L:      linux-fbdev@vger.kernel.org
11771 S:      Maintained
11772 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11773 F:      drivers/video/fbdev/simplefb.c
11774 F:      include/linux/platform_data/simplefb.h
11775
11776 SH_VEU V4L2 MEM2MEM DRIVER
11777 L:      linux-media@vger.kernel.org
11778 S:      Orphan
11779 F:      drivers/media/platform/sh_veu.c
11780
11781 SH_VOU V4L2 OUTPUT DRIVER
11782 L:      linux-media@vger.kernel.org
11783 S:      Orphan
11784 F:      drivers/media/platform/sh_vou.c
11785 F:      include/media/drv-intf/sh_vou.h
11786
11787 SIMPLE FIRMWARE INTERFACE (SFI)
11788 M:      Len Brown <lenb@kernel.org>
11789 L:      sfi-devel@simplefirmware.org
11790 W:      http://simplefirmware.org/
11791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11792 S:      Supported
11793 F:      arch/x86/platform/sfi/
11794 F:      drivers/sfi/
11795 F:      include/linux/sfi*.h
11796
11797 SIMTEC EB110ATX (Chalice CATS)
11798 P:      Ben Dooks
11799 P:      Vincent Sanders <vince@simtec.co.uk>
11800 M:      Simtec Linux Team <linux@simtec.co.uk>
11801 W:      http://www.simtec.co.uk/products/EB110ATX/
11802 S:      Supported
11803
11804 SIMTEC EB2410ITX (BAST)
11805 P:      Ben Dooks
11806 P:      Vincent Sanders <vince@simtec.co.uk>
11807 M:      Simtec Linux Team <linux@simtec.co.uk>
11808 W:      http://www.simtec.co.uk/products/EB2410ITX/
11809 S:      Supported
11810 F:      arch/arm/mach-s3c24xx/mach-bast.c
11811 F:      arch/arm/mach-s3c24xx/bast-ide.c
11812 F:      arch/arm/mach-s3c24xx/bast-irq.c
11813
11814 SIPHASH PRF ROUTINES
11815 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11816 S:      Maintained
11817 F:      lib/siphash.c
11818 F:      lib/test_siphash.c
11819 F:      include/linux/siphash.h
11820
11821 TI DAVINCI MACHINE SUPPORT
11822 M:      Sekhar Nori <nsekhar@ti.com>
11823 M:      Kevin Hilman <khilman@kernel.org>
11824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11826 S:      Supported
11827 F:      arch/arm/mach-davinci/
11828 F:      drivers/i2c/busses/i2c-davinci.c
11829 F:      arch/arm/boot/dts/da850*
11830
11831 TI DAVINCI SERIES MEDIA DRIVER
11832 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11833 L:      linux-media@vger.kernel.org
11834 W:      https://linuxtv.org
11835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11836 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11837 S:      Maintained
11838 F:      drivers/media/platform/davinci/
11839 F:      include/media/davinci/
11840
11841 TI AM437X VPFE DRIVER
11842 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11843 L:      linux-media@vger.kernel.org
11844 W:      https://linuxtv.org
11845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11846 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11847 S:      Maintained
11848 F:      drivers/media/platform/am437x/
11849
11850 OV2659 OMNIVISION SENSOR DRIVER
11851 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11852 L:      linux-media@vger.kernel.org
11853 W:      https://linuxtv.org
11854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11855 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11856 S:      Maintained
11857 F:      drivers/media/i2c/ov2659.c
11858 F:      include/media/i2c/ov2659.h
11859
11860 SILICON MOTION SM712 FRAME BUFFER DRIVER
11861 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11862 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11863 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11864 L:      linux-fbdev@vger.kernel.org
11865 S:      Maintained
11866 F:      drivers/video/fbdev/sm712*
11867 F:      Documentation/fb/sm712fb.txt
11868
11869 SIS 190 ETHERNET DRIVER
11870 M:      Francois Romieu <romieu@fr.zoreil.com>
11871 L:      netdev@vger.kernel.org
11872 S:      Maintained
11873 F:      drivers/net/ethernet/sis/sis190.c
11874
11875 SIS 900/7016 FAST ETHERNET DRIVER
11876 M:      Daniele Venzano <venza@brownhat.org>
11877 W:      http://www.brownhat.org/sis900.html
11878 L:      netdev@vger.kernel.org
11879 S:      Maintained
11880 F:      drivers/net/ethernet/sis/sis900.*
11881
11882 SIS FRAMEBUFFER DRIVER
11883 M:      Thomas Winischhofer <thomas@winischhofer.net>
11884 W:      http://www.winischhofer.net/linuxsisvga.shtml
11885 S:      Maintained
11886 F:      Documentation/fb/sisfb.txt
11887 F:      drivers/video/fbdev/sis/
11888 F:      include/video/sisfb.h
11889
11890 SIS USB2VGA DRIVER
11891 M:      Thomas Winischhofer <thomas@winischhofer.net>
11892 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11893 S:      Maintained
11894 F:      drivers/usb/misc/sisusbvga/
11895
11896 SLAB ALLOCATOR
11897 M:      Christoph Lameter <cl@linux.com>
11898 M:      Pekka Enberg <penberg@kernel.org>
11899 M:      David Rientjes <rientjes@google.com>
11900 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11901 M:      Andrew Morton <akpm@linux-foundation.org>
11902 L:      linux-mm@kvack.org
11903 S:      Maintained
11904 F:      include/linux/sl?b*.h
11905 F:      mm/sl?b*
11906
11907 SLEEPABLE READ-COPY UPDATE (SRCU)
11908 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11909 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11910 M:      Josh Triplett <josh@joshtriplett.org>
11911 R:      Steven Rostedt <rostedt@goodmis.org>
11912 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11913 L:      linux-kernel@vger.kernel.org
11914 W:      http://www.rdrop.com/users/paulmck/RCU/
11915 S:      Supported
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11917 F:      include/linux/srcu.h
11918 F:      kernel/rcu/srcu.c
11919
11920 SMACK SECURITY MODULE
11921 M:      Casey Schaufler <casey@schaufler-ca.com>
11922 L:      linux-security-module@vger.kernel.org
11923 W:      http://schaufler-ca.com
11924 T:      git git://github.com/cschaufler/smack-next
11925 S:      Maintained
11926 F:      Documentation/admin-guide/LSM/Smack.rst
11927 F:      security/smack/
11928
11929 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11930 M:      Kevin Hilman <khilman@kernel.org>
11931 M:      Nishanth Menon <nm@ti.com>
11932 S:      Maintained
11933 F:      drivers/power/avs/
11934 F:      include/linux/power/smartreflex.h
11935 L:      linux-pm@vger.kernel.org
11936
11937 SMC91x ETHERNET DRIVER
11938 M:      Nicolas Pitre <nico@fluxnic.net>
11939 S:      Odd Fixes
11940 F:      drivers/net/ethernet/smsc/smc91x.*
11941
11942 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11943 M:      Sakari Ailus <sakari.ailus@iki.fi>
11944 L:      linux-media@vger.kernel.org
11945 S:      Maintained
11946 F:      drivers/media/i2c/smiapp/
11947 F:      include/media/i2c/smiapp.h
11948 F:      drivers/media/i2c/smiapp-pll.c
11949 F:      drivers/media/i2c/smiapp-pll.h
11950 F:      include/uapi/linux/smiapp.h
11951 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11952
11953 SMM665 HARDWARE MONITOR DRIVER
11954 M:      Guenter Roeck <linux@roeck-us.net>
11955 L:      linux-hwmon@vger.kernel.org
11956 S:      Maintained
11957 F:      Documentation/hwmon/smm665
11958 F:      drivers/hwmon/smm665.c
11959
11960 SMSC EMC2103 HARDWARE MONITOR DRIVER
11961 M:      Steve Glendinning <steve.glendinning@shawell.net>
11962 L:      linux-hwmon@vger.kernel.org
11963 S:      Maintained
11964 F:      Documentation/hwmon/emc2103
11965 F:      drivers/hwmon/emc2103.c
11966
11967 SMSC SCH5627 HARDWARE MONITOR DRIVER
11968 M:      Hans de Goede <hdegoede@redhat.com>
11969 L:      linux-hwmon@vger.kernel.org
11970 S:      Supported
11971 F:      Documentation/hwmon/sch5627
11972 F:      drivers/hwmon/sch5627.c
11973
11974 SMSC47B397 HARDWARE MONITOR DRIVER
11975 M:      Jean Delvare <jdelvare@suse.com>
11976 L:      linux-hwmon@vger.kernel.org
11977 S:      Maintained
11978 F:      Documentation/hwmon/smsc47b397
11979 F:      drivers/hwmon/smsc47b397.c
11980
11981 SMSC911x ETHERNET DRIVER
11982 M:      Steve Glendinning <steve.glendinning@shawell.net>
11983 L:      netdev@vger.kernel.org
11984 S:      Maintained
11985 F:      include/linux/smsc911x.h
11986 F:      drivers/net/ethernet/smsc/smsc911x.*
11987
11988 SMSC9420 PCI ETHERNET DRIVER
11989 M:      Steve Glendinning <steve.glendinning@shawell.net>
11990 L:      netdev@vger.kernel.org
11991 S:      Maintained
11992 F:      drivers/net/ethernet/smsc/smsc9420.*
11993
11994 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11995 M:      Steve Glendinning <steve.glendinning@shawell.net>
11996 L:      linux-fbdev@vger.kernel.org
11997 S:      Maintained
11998 F:      drivers/video/fbdev/smscufx.c
11999
12000 SOC-CAMERA V4L2 SUBSYSTEM
12001 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12002 L:      linux-media@vger.kernel.org
12003 T:      git git://linuxtv.org/media_tree.git
12004 S:      Maintained
12005 F:      include/media/soc*
12006 F:      drivers/media/i2c/soc_camera/
12007 F:      drivers/media/platform/soc_camera/
12008
12009 SOEKRIS NET48XX LED SUPPORT
12010 M:      Chris Boot <bootc@bootc.net>
12011 S:      Maintained
12012 F:      drivers/leds/leds-net48xx.c
12013
12014 SOFTLOGIC 6x10 MPEG CODEC
12015 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12016 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12017 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
12018 M:      Ismael Luceno <ismael@iodev.co.uk>
12019 L:      linux-media@vger.kernel.org
12020 S:      Supported
12021 F:      drivers/media/pci/solo6x10/
12022
12023 SOFTWARE RAID (Multiple Disks) SUPPORT
12024 M:      Shaohua Li <shli@kernel.org>
12025 L:      linux-raid@vger.kernel.org
12026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12027 S:      Supported
12028 F:      drivers/md/
12029 F:      include/linux/raid/
12030 F:      include/uapi/linux/raid/
12031
12032 SONIC NETWORK DRIVER
12033 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12034 L:      netdev@vger.kernel.org
12035 S:      Maintained
12036 F:      drivers/net/ethernet/natsemi/sonic.*
12037
12038 SONICS SILICON BACKPLANE DRIVER (SSB)
12039 M:      Michael Buesch <m@bues.ch>
12040 L:      linux-wireless@vger.kernel.org
12041 S:      Maintained
12042 F:      drivers/ssb/
12043 F:      include/linux/ssb/
12044
12045 SONY VAIO CONTROL DEVICE DRIVER
12046 M:      Mattia Dongili <malattia@linux.it>
12047 L:      platform-driver-x86@vger.kernel.org
12048 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12049 S:      Maintained
12050 F:      Documentation/laptops/sony-laptop.txt
12051 F:      drivers/char/sonypi.c
12052 F:      drivers/platform/x86/sony-laptop.c
12053 F:      include/linux/sony-laptop.h
12054
12055 SONY MEMORYSTICK CARD SUPPORT
12056 M:      Alex Dubov <oakad@yahoo.com>
12057 W:      http://tifmxx.berlios.de/
12058 S:      Maintained
12059 F:      drivers/memstick/host/tifm_ms.c
12060
12061 SONY MEMORYSTICK STANDARD SUPPORT
12062 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12063 S:      Maintained
12064 F:      drivers/memstick/core/ms_block.*
12065
12066 SOUND
12067 M:      Jaroslav Kysela <perex@perex.cz>
12068 M:      Takashi Iwai <tiwai@suse.com>
12069 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12070 W:      http://www.alsa-project.org/
12071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12072 T:      git git://git.alsa-project.org/alsa-kernel.git
12073 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12074 S:      Maintained
12075 F:      Documentation/sound/
12076 F:      include/sound/
12077 F:      include/uapi/sound/
12078 F:      sound/
12079
12080 SOUND - COMPRESSED AUDIO
12081 M:      Vinod Koul <vinod.koul@intel.com>
12082 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12084 S:      Supported
12085 F:      Documentation/sound/alsa/compress_offload.txt
12086 F:      include/sound/compress_driver.h
12087 F:      include/uapi/sound/compress_*
12088 F:      sound/core/compress_offload.c
12089 F:      sound/soc/soc-compress.c
12090
12091 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12092 M:      Liam Girdwood <lgirdwood@gmail.com>
12093 M:      Mark Brown <broonie@kernel.org>
12094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12095 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12096 W:      http://alsa-project.org/main/index.php/ASoC
12097 S:      Supported
12098 F:      Documentation/devicetree/bindings/sound/
12099 F:      Documentation/sound/alsa/soc/
12100 F:      sound/soc/
12101 F:      include/sound/soc*
12102
12103 SOUND - DMAENGINE HELPERS
12104 M:      Lars-Peter Clausen <lars@metafoo.de>
12105 S:      Supported
12106 F:      include/sound/dmaengine_pcm.h
12107 F:      sound/core/pcm_dmaengine.c
12108 F:      sound/soc/soc-generic-dmaengine-pcm.c
12109
12110 SP2 MEDIA DRIVER
12111 M:      Olli Salonen <olli.salonen@iki.fi>
12112 L:      linux-media@vger.kernel.org
12113 W:      https://linuxtv.org
12114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12115 S:      Maintained
12116 F:      drivers/media/dvb-frontends/sp2*
12117
12118 SPARC + UltraSPARC (sparc/sparc64)
12119 M:      "David S. Miller" <davem@davemloft.net>
12120 L:      sparclinux@vger.kernel.org
12121 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12124 S:      Maintained
12125 F:      arch/sparc/
12126 F:      drivers/sbus/
12127
12128 SPARC SERIAL DRIVERS
12129 M:      "David S. Miller" <davem@davemloft.net>
12130 L:      sparclinux@vger.kernel.org
12131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12133 S:      Maintained
12134 F:      include/linux/sunserialcore.h
12135 F:      drivers/tty/serial/suncore.c
12136 F:      drivers/tty/serial/sunhv.c
12137 F:      drivers/tty/serial/sunsab.c
12138 F:      drivers/tty/serial/sunsab.h
12139 F:      drivers/tty/serial/sunsu.c
12140 F:      drivers/tty/serial/sunzilog.c
12141 F:      drivers/tty/serial/sunzilog.h
12142
12143 SPARSE CHECKER
12144 M:      "Christopher Li" <sparse@chrisli.org>
12145 L:      linux-sparse@vger.kernel.org
12146 W:      https://sparse.wiki.kernel.org/
12147 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12148 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12149 S:      Maintained
12150 F:      include/linux/compiler.h
12151
12152 SPEAR PLATFORM SUPPORT
12153 M:      Viresh Kumar <vireshk@kernel.org>
12154 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12156 W:      http://www.st.com/spear
12157 S:      Maintained
12158 F:      arch/arm/boot/dts/spear*
12159 F:      arch/arm/mach-spear/
12160
12161 SPEAR CLOCK FRAMEWORK SUPPORT
12162 M:      Viresh Kumar <vireshk@kernel.org>
12163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12164 W:      http://www.st.com/spear
12165 S:      Maintained
12166 F:      drivers/clk/spear/
12167
12168 SPI NOR SUBSYSTEM
12169 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12170 M:      Marek Vasut <marek.vasut@gmail.com>
12171 L:      linux-mtd@lists.infradead.org
12172 W:      http://www.linux-mtd.infradead.org/
12173 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12174 T:      git git://github.com/spi-nor/linux.git
12175 S:      Maintained
12176 F:      drivers/mtd/spi-nor/
12177 F:      include/linux/mtd/spi-nor.h
12178
12179 SPI SUBSYSTEM
12180 M:      Mark Brown <broonie@kernel.org>
12181 L:      linux-spi@vger.kernel.org
12182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12183 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12184 S:      Maintained
12185 F:      Documentation/devicetree/bindings/spi/
12186 F:      Documentation/spi/
12187 F:      drivers/spi/
12188 F:      include/linux/spi/
12189 F:      include/uapi/linux/spi/
12190 F:      tools/spi/
12191
12192 SPIDERNET NETWORK DRIVER for CELL
12193 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12194 L:      netdev@vger.kernel.org
12195 S:      Supported
12196 F:      Documentation/networking/spider_net.txt
12197 F:      drivers/net/ethernet/toshiba/spider_net*
12198
12199 SPU FILE SYSTEM
12200 M:      Jeremy Kerr <jk@ozlabs.org>
12201 L:      linuxppc-dev@lists.ozlabs.org
12202 W:      http://www.ibm.com/developerworks/power/cell/
12203 S:      Supported
12204 F:      Documentation/filesystems/spufs.txt
12205 F:      arch/powerpc/platforms/cell/spufs/
12206
12207 SQUASHFS FILE SYSTEM
12208 M:      Phillip Lougher <phillip@squashfs.org.uk>
12209 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12210 W:      http://squashfs.org.uk
12211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12212 S:      Maintained
12213 F:      Documentation/filesystems/squashfs.txt
12214 F:      fs/squashfs/
12215
12216 SRM (Alpha) environment access
12217 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12218 S:      Maintained
12219 F:      arch/alpha/kernel/srm_env.c
12220
12221 STABLE BRANCH
12222 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12223 L:      stable@vger.kernel.org
12224 S:      Supported
12225 F:      Documentation/process/stable-kernel-rules.rst
12226
12227 STAGING SUBSYSTEM
12228 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12230 L:      devel@driverdev.osuosl.org
12231 S:      Supported
12232 F:      drivers/staging/
12233
12234 STAGING - COMEDI
12235 M:      Ian Abbott <abbotti@mev.co.uk>
12236 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12237 S:      Odd Fixes
12238 F:      drivers/staging/comedi/
12239
12240 STAGING - FLARION FT1000 DRIVERS
12241 M:      Marek Belisko <marek.belisko@gmail.com>
12242 S:      Odd Fixes
12243 F:      drivers/staging/ft1000/
12244
12245 STAGING - INDUSTRIAL IO
12246 M:      Jonathan Cameron <jic23@kernel.org>
12247 L:      linux-iio@vger.kernel.org
12248 S:      Odd Fixes
12249 F:      Documentation/devicetree/bindings/staging/iio/
12250 F:      drivers/staging/iio/
12251
12252 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12253 M:      Jarod Wilson <jarod@wilsonet.com>
12254 W:      http://www.lirc.org/
12255 S:      Odd Fixes
12256 F:      drivers/staging/media/lirc/
12257
12258 STAGING - LUSTRE PARALLEL FILESYSTEM
12259 M:      Oleg Drokin <oleg.drokin@intel.com>
12260 M:      Andreas Dilger <andreas.dilger@intel.com>
12261 M:      James Simmons <jsimmons@infradead.org>
12262 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12263 W:      http://wiki.lustre.org/
12264 S:      Maintained
12265 F:      drivers/staging/lustre
12266
12267 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12268 M:      Marc Dietrich <marvin24@gmx.de>
12269 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12270 L:      linux-tegra@vger.kernel.org
12271 S:      Maintained
12272 F:      drivers/staging/nvec/
12273
12274 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12275 M:      Jens Frederich <jfrederich@gmail.com>
12276 M:      Daniel Drake <dsd@laptop.org>
12277 M:      Jon Nettleton <jon.nettleton@gmail.com>
12278 W:      http://wiki.laptop.org/go/DCON
12279 S:      Maintained
12280 F:      drivers/staging/olpc_dcon/
12281
12282 STAGING - REALTEK RTL8712U DRIVERS
12283 M:      Larry Finger <Larry.Finger@lwfinger.net>
12284 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12285 S:      Odd Fixes
12286 F:      drivers/staging/rtl8712/
12287
12288 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12289 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12290 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12291 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12292 L:      linux-fbdev@vger.kernel.org
12293 S:      Maintained
12294 F:      drivers/staging/sm750fb/
12295
12296 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12297 M:      William Hubbs <w.d.hubbs@gmail.com>
12298 M:      Chris Brannon <chris@the-brannons.com>
12299 M:      Kirk Reiser <kirk@reisers.ca>
12300 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12301 L:      speakup@linux-speakup.org
12302 W:      http://www.linux-speakup.org/
12303 S:      Odd Fixes
12304 F:      drivers/staging/speakup/
12305
12306 STAGING - VIA VT665X DRIVERS
12307 M:      Forest Bond <forest@alittletooquiet.net>
12308 S:      Odd Fixes
12309 F:      drivers/staging/vt665?/
12310
12311 STAGING - WILC1000 WIFI DRIVER
12312 M:      Aditya Shankar <aditya.shankar@microchip.com>
12313 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12314 L:      linux-wireless@vger.kernel.org
12315 S:      Supported
12316 F:      drivers/staging/wilc1000/
12317
12318 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12319 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12320 S:      Odd Fixes
12321 F:      drivers/staging/xgifb/
12322
12323 STARFIRE/DURALAN NETWORK DRIVER
12324 M:      Ion Badulescu <ionut@badula.org>
12325 S:      Odd Fixes
12326 F:      drivers/net/ethernet/adaptec/starfire*
12327
12328 SUN3/3X
12329 M:      Sam Creasey <sammy@sammy.net>
12330 W:      http://sammy.net/sun3/
12331 S:      Maintained
12332 F:      arch/m68k/kernel/*sun3*
12333 F:      arch/m68k/sun3*/
12334 F:      arch/m68k/include/asm/sun3*
12335 F:      drivers/net/ethernet/i825xx/sun3*
12336
12337 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12338 M:      Hans de Goede <hdegoede@redhat.com>
12339 L:      linux-input@vger.kernel.org
12340 S:      Maintained
12341 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12342 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12343
12344 SUNDANCE NETWORK DRIVER
12345 M:      Denis Kirjanov <kda@linux-powerpc.org>
12346 L:      netdev@vger.kernel.org
12347 S:      Maintained
12348 F:      drivers/net/ethernet/dlink/sundance.c
12349
12350 SUPERH
12351 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12352 M:      Rich Felker <dalias@libc.org>
12353 L:      linux-sh@vger.kernel.org
12354 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12355 S:      Maintained
12356 F:      Documentation/sh/
12357 F:      arch/sh/
12358 F:      drivers/sh/
12359
12360 SUSPEND TO RAM
12361 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12362 M:      Len Brown <len.brown@intel.com>
12363 M:      Pavel Machek <pavel@ucw.cz>
12364 L:      linux-pm@vger.kernel.org
12365 B:      https://bugzilla.kernel.org
12366 S:      Supported
12367 F:      Documentation/power/
12368 F:      arch/x86/kernel/acpi/
12369 F:      drivers/base/power/
12370 F:      kernel/power/
12371 F:      include/linux/suspend.h
12372 F:      include/linux/freezer.h
12373 F:      include/linux/pm.h
12374
12375 SVGA HANDLING
12376 M:      Martin Mares <mj@ucw.cz>
12377 L:      linux-video@atrey.karlin.mff.cuni.cz
12378 S:      Maintained
12379 F:      Documentation/svga.txt
12380 F:      arch/x86/boot/video*
12381
12382 SWIOTLB SUBSYSTEM
12383 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12384 L:      linux-kernel@vger.kernel.org
12385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12386 S:      Supported
12387 F:      lib/swiotlb.c
12388 F:      arch/*/kernel/pci-swiotlb.c
12389 F:      include/linux/swiotlb.h
12390
12391 SWITCHDEV
12392 M:      Jiri Pirko <jiri@resnulli.us>
12393 M:      Ivan Vecera <ivecera@redhat.com>
12394 L:      netdev@vger.kernel.org
12395 S:      Supported
12396 F:      net/switchdev/
12397 F:      include/net/switchdev.h
12398
12399 SYNOPSYS ARC ARCHITECTURE
12400 M:      Vineet Gupta <vgupta@synopsys.com>
12401 L:      linux-snps-arc@lists.infradead.org
12402 S:      Supported
12403 F:      arch/arc/
12404 F:      Documentation/devicetree/bindings/arc/*
12405 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12406 F:      drivers/clocksource/arc_timer.c
12407 F:      drivers/tty/serial/arc_uart.c
12408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12409
12410 SYNOPSYS ARC SDP platform support
12411 M:      Alexey Brodkin <abrodkin@synopsys.com>
12412 S:      Supported
12413 F:      arch/arc/plat-axs10x
12414 F:      arch/arc/boot/dts/ax*
12415 F:      Documentation/devicetree/bindings/arc/axs10*
12416
12417 SYSTEM CONFIGURATION (SYSCON)
12418 M:      Lee Jones <lee.jones@linaro.org>
12419 M:      Arnd Bergmann <arnd@arndb.de>
12420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12421 S:      Supported
12422 F:      drivers/mfd/syscon.c
12423
12424 SYSTEM RESET/SHUTDOWN DRIVERS
12425 M:      Sebastian Reichel <sre@kernel.org>
12426 L:      linux-pm@vger.kernel.org
12427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12428 S:      Maintained
12429 F:      Documentation/devicetree/bindings/power/reset/
12430 F:      drivers/power/reset/
12431
12432 SYSV FILESYSTEM
12433 M:      Christoph Hellwig <hch@infradead.org>
12434 S:      Maintained
12435 F:      Documentation/filesystems/sysv-fs.txt
12436 F:      fs/sysv/
12437 F:      include/linux/sysv_fs.h
12438
12439 TARGET SUBSYSTEM
12440 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12441 L:      linux-scsi@vger.kernel.org
12442 L:      target-devel@vger.kernel.org
12443 W:      http://www.linux-iscsi.org
12444 W:      http://groups.google.com/group/linux-iscsi-target-dev
12445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12446 S:      Supported
12447 F:      drivers/target/
12448 F:      include/target/
12449 F:      Documentation/target/
12450
12451 TASKSTATS STATISTICS INTERFACE
12452 M:      Balbir Singh <bsingharora@gmail.com>
12453 S:      Maintained
12454 F:      Documentation/accounting/taskstats*
12455 F:      include/linux/taskstats*
12456 F:      kernel/taskstats.c
12457
12458 TC subsystem
12459 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12460 M:      Cong Wang <xiyou.wangcong@gmail.com>
12461 M:      Jiri Pirko <jiri@resnulli.us>
12462 L:      netdev@vger.kernel.org
12463 S:      Maintained
12464 F:      include/net/pkt_cls.h
12465 F:      include/net/pkt_sched.h
12466 F:      include/net/tc_act/
12467 F:      include/uapi/linux/pkt_cls.h
12468 F:      include/uapi/linux/pkt_sched.h
12469 F:      include/uapi/linux/tc_act/
12470 F:      include/uapi/linux/tc_ematch/
12471 F:      net/sched/
12472
12473 TCP LOW PRIORITY MODULE
12474 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12475 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12476 W:      http://tcp-lp-mod.sourceforge.net/
12477 S:      Maintained
12478 F:      net/ipv4/tcp_lp.c
12479
12480 TDA10071 MEDIA DRIVER
12481 M:      Antti Palosaari <crope@iki.fi>
12482 L:      linux-media@vger.kernel.org
12483 W:      https://linuxtv.org
12484 W:      http://palosaari.fi/linux/
12485 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12486 T:      git git://linuxtv.org/anttip/media_tree.git
12487 S:      Maintained
12488 F:      drivers/media/dvb-frontends/tda10071*
12489
12490 TDA18212 MEDIA DRIVER
12491 M:      Antti Palosaari <crope@iki.fi>
12492 L:      linux-media@vger.kernel.org
12493 W:      https://linuxtv.org
12494 W:      http://palosaari.fi/linux/
12495 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12496 T:      git git://linuxtv.org/anttip/media_tree.git
12497 S:      Maintained
12498 F:      drivers/media/tuners/tda18212*
12499
12500 TDA18218 MEDIA DRIVER
12501 M:      Antti Palosaari <crope@iki.fi>
12502 L:      linux-media@vger.kernel.org
12503 W:      https://linuxtv.org
12504 W:      http://palosaari.fi/linux/
12505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12506 T:      git git://linuxtv.org/anttip/media_tree.git
12507 S:      Maintained
12508 F:      drivers/media/tuners/tda18218*
12509
12510 TDA18271 MEDIA DRIVER
12511 M:      Michael Krufky <mkrufky@linuxtv.org>
12512 L:      linux-media@vger.kernel.org
12513 W:      https://linuxtv.org
12514 W:      http://github.com/mkrufky
12515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12516 T:      git git://linuxtv.org/mkrufky/tuners.git
12517 S:      Maintained
12518 F:      drivers/media/tuners/tda18271*
12519
12520 TDA827x MEDIA DRIVER
12521 M:      Michael Krufky <mkrufky@linuxtv.org>
12522 L:      linux-media@vger.kernel.org
12523 W:      https://linuxtv.org
12524 W:      http://github.com/mkrufky
12525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12526 T:      git git://linuxtv.org/mkrufky/tuners.git
12527 S:      Maintained
12528 F:      drivers/media/tuners/tda8290.*
12529
12530 TDA8290 MEDIA DRIVER
12531 M:      Michael Krufky <mkrufky@linuxtv.org>
12532 L:      linux-media@vger.kernel.org
12533 W:      https://linuxtv.org
12534 W:      http://github.com/mkrufky
12535 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12536 T:      git git://linuxtv.org/mkrufky/tuners.git
12537 S:      Maintained
12538 F:      drivers/media/tuners/tda8290.*
12539
12540 TDA9840 MEDIA DRIVER
12541 M:      Hans Verkuil <hverkuil@xs4all.nl>
12542 L:      linux-media@vger.kernel.org
12543 T:      git git://linuxtv.org/media_tree.git
12544 W:      https://linuxtv.org
12545 S:      Maintained
12546 F:      drivers/media/i2c/tda9840*
12547
12548 TEA5761 TUNER DRIVER
12549 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12550 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12551 L:      linux-media@vger.kernel.org
12552 W:      https://linuxtv.org
12553 T:      git git://linuxtv.org/media_tree.git
12554 S:      Odd fixes
12555 F:      drivers/media/tuners/tea5761.*
12556
12557 TEA5767 TUNER DRIVER
12558 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12559 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12560 L:      linux-media@vger.kernel.org
12561 W:      https://linuxtv.org
12562 T:      git git://linuxtv.org/media_tree.git
12563 S:      Maintained
12564 F:      drivers/media/tuners/tea5767.*
12565
12566 TEA6415C MEDIA DRIVER
12567 M:      Hans Verkuil <hverkuil@xs4all.nl>
12568 L:      linux-media@vger.kernel.org
12569 T:      git git://linuxtv.org/media_tree.git
12570 W:      https://linuxtv.org
12571 S:      Maintained
12572 F:      drivers/media/i2c/tea6415c*
12573
12574 TEA6420 MEDIA DRIVER
12575 M:      Hans Verkuil <hverkuil@xs4all.nl>
12576 L:      linux-media@vger.kernel.org
12577 T:      git git://linuxtv.org/media_tree.git
12578 W:      https://linuxtv.org
12579 S:      Maintained
12580 F:      drivers/media/i2c/tea6420*
12581
12582 TEAM DRIVER
12583 M:      Jiri Pirko <jiri@resnulli.us>
12584 L:      netdev@vger.kernel.org
12585 S:      Supported
12586 F:      drivers/net/team/
12587 F:      include/linux/if_team.h
12588 F:      include/uapi/linux/if_team.h
12589
12590 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12591 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12592 S:      Maintained
12593 F:      arch/x86/platform/ts5500/
12594
12595 TECHNOTREND USB IR RECEIVER
12596 M:      Sean Young <sean@mess.org>
12597 L:      linux-media@vger.kernel.org
12598 S:      Maintained
12599 F:      drivers/media/rc/ttusbir.c
12600
12601 TEGRA ARCHITECTURE SUPPORT
12602 M:      Thierry Reding <thierry.reding@gmail.com>
12603 M:      Jonathan Hunter <jonathanh@nvidia.com>
12604 L:      linux-tegra@vger.kernel.org
12605 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12607 S:      Supported
12608 N:      [^a-z]tegra
12609
12610 TEGRA CLOCK DRIVER
12611 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12612 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12613 S:      Supported
12614 F:      drivers/clk/tegra/
12615
12616 TEGRA DMA DRIVERS
12617 M:      Laxman Dewangan <ldewangan@nvidia.com>
12618 M:      Jon Hunter <jonathanh@nvidia.com>
12619 S:      Supported
12620 F:      drivers/dma/tegra*
12621
12622 TEGRA I2C DRIVER
12623 M:      Laxman Dewangan <ldewangan@nvidia.com>
12624 S:      Supported
12625 F:      drivers/i2c/busses/i2c-tegra.c
12626
12627 TEGRA IOMMU DRIVERS
12628 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12629 S:      Supported
12630 F:      drivers/iommu/tegra*
12631
12632 TEGRA KBC DRIVER
12633 M:      Rakesh Iyer <riyer@nvidia.com>
12634 M:      Laxman Dewangan <ldewangan@nvidia.com>
12635 S:      Supported
12636 F:      drivers/input/keyboard/tegra-kbc.c
12637
12638 TEGRA PWM DRIVER
12639 M:      Thierry Reding <thierry.reding@gmail.com>
12640 S:      Supported
12641 F:      drivers/pwm/pwm-tegra.c
12642
12643 TEGRA SERIAL DRIVER
12644 M:      Laxman Dewangan <ldewangan@nvidia.com>
12645 S:      Supported
12646 F:      drivers/tty/serial/serial-tegra.c
12647
12648 TEGRA SPI DRIVER
12649 M:      Laxman Dewangan <ldewangan@nvidia.com>
12650 S:      Supported
12651 F:      drivers/spi/spi-tegra*
12652
12653 TEHUTI ETHERNET DRIVER
12654 M:      Andy Gospodarek <andy@greyhouse.net>
12655 L:      netdev@vger.kernel.org
12656 S:      Supported
12657 F:      drivers/net/ethernet/tehuti/*
12658
12659 Telecom Clock Driver for MCPL0010
12660 M:      Mark Gross <mark.gross@intel.com>
12661 S:      Supported
12662 F:      drivers/char/tlclk.c
12663
12664 TENSILICA XTENSA PORT (xtensa)
12665 M:      Chris Zankel <chris@zankel.net>
12666 M:      Max Filippov <jcmvbkbc@gmail.com>
12667 L:      linux-xtensa@linux-xtensa.org
12668 T:      git git://github.com/czankel/xtensa-linux.git
12669 S:      Maintained
12670 F:      arch/xtensa/
12671 F:      drivers/irqchip/irq-xtensa-*
12672
12673 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12674 M:      Nishanth Menon <nm@ti.com>
12675 M:      Tero Kristo <t-kristo@ti.com>
12676 M:      Santosh Shilimkar <ssantosh@kernel.org>
12677 L:      linux-arm-kernel@lists.infradead.org
12678 S:      Maintained
12679 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12680 F:      drivers/firmware/ti_sci*
12681 F:      include/linux/soc/ti/ti_sci_protocol.h
12682 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12683 F:      include/dt-bindings/genpd/k2g.h
12684 F:      drivers/soc/ti/ti_sci_pm_domains.c
12685 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12686 F:      drivers/reset/reset-ti-sci.c
12687
12688 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12689 M:      Hans Verkuil <hverkuil@xs4all.nl>
12690 L:      linux-media@vger.kernel.org
12691 T:      git git://linuxtv.org/media_tree.git
12692 W:      https://linuxtv.org
12693 S:      Maintained
12694 F:      drivers/media/radio/radio-raremono.c
12695
12696 THERMAL
12697 M:      Zhang Rui <rui.zhang@intel.com>
12698 M:      Eduardo Valentin <edubezval@gmail.com>
12699 L:      linux-pm@vger.kernel.org
12700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12702 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12703 S:      Supported
12704 F:      drivers/thermal/
12705 F:      include/linux/thermal.h
12706 F:      include/uapi/linux/thermal.h
12707 F:      include/linux/cpu_cooling.h
12708 F:      Documentation/devicetree/bindings/thermal/
12709
12710 THERMAL/CPU_COOLING
12711 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12712 M:      Viresh Kumar <viresh.kumar@linaro.org>
12713 M:      Javi Merino <javi.merino@kernel.org>
12714 L:      linux-pm@vger.kernel.org
12715 S:      Supported
12716 F:      Documentation/thermal/cpu-cooling-api.txt
12717 F:      drivers/thermal/cpu_cooling.c
12718 F:      include/linux/cpu_cooling.h
12719
12720 THINKPAD ACPI EXTRAS DRIVER
12721 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12722 L:      ibm-acpi-devel@lists.sourceforge.net
12723 L:      platform-driver-x86@vger.kernel.org
12724 W:      http://ibm-acpi.sourceforge.net
12725 W:      http://thinkwiki.org/wiki/Ibm-acpi
12726 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12727 S:      Maintained
12728 F:      drivers/platform/x86/thinkpad_acpi.c
12729
12730 TI BANDGAP AND THERMAL DRIVER
12731 M:      Eduardo Valentin <edubezval@gmail.com>
12732 M:      Keerthy <j-keerthy@ti.com>
12733 L:      linux-pm@vger.kernel.org
12734 L:      linux-omap@vger.kernel.org
12735 S:      Maintained
12736 F:      drivers/thermal/ti-soc-thermal/
12737
12738 TI VPE/CAL DRIVERS
12739 M:      Benoit Parrot <bparrot@ti.com>
12740 L:      linux-media@vger.kernel.org
12741 W:      http://linuxtv.org/
12742 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12743 S:      Maintained
12744 F:      drivers/media/platform/ti-vpe/
12745
12746 TI CDCE706 CLOCK DRIVER
12747 M:      Max Filippov <jcmvbkbc@gmail.com>
12748 S:      Maintained
12749 F:      drivers/clk/clk-cdce706.c
12750
12751 TI CLOCK DRIVER
12752 M:      Tero Kristo <t-kristo@ti.com>
12753 L:      linux-omap@vger.kernel.org
12754 S:      Maintained
12755 F:      drivers/clk/ti/
12756 F:      include/linux/clk/ti.h
12757
12758 TI ETHERNET SWITCH DRIVER (CPSW)
12759 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12760 L:      linux-omap@vger.kernel.org
12761 L:      netdev@vger.kernel.org
12762 S:      Maintained
12763 F:      drivers/net/ethernet/ti/cpsw*
12764 F:      drivers/net/ethernet/ti/davinci*
12765
12766 TI FLASH MEDIA INTERFACE DRIVER
12767 M:      Alex Dubov <oakad@yahoo.com>
12768 S:      Maintained
12769 F:      drivers/misc/tifm*
12770 F:      drivers/mmc/host/tifm_sd.c
12771 F:      include/linux/tifm.h
12772
12773 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12774 M:      Santosh Shilimkar <ssantosh@kernel.org>
12775 L:      linux-kernel@vger.kernel.org
12776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12777 S:      Maintained
12778 F:      drivers/soc/ti/*
12779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12780
12781
12782 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12783 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12784 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12785 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12786 S:      Maintained
12787 F:      sound/soc/codecs/lm49453*
12788 F:      sound/soc/codecs/isabelle*
12789
12790 TI LP855x BACKLIGHT DRIVER
12791 M:      Milo Kim <milo.kim@ti.com>
12792 S:      Maintained
12793 F:      Documentation/backlight/lp855x-driver.txt
12794 F:      drivers/video/backlight/lp855x_bl.c
12795 F:      include/linux/platform_data/lp855x.h
12796
12797 TI LP8727 CHARGER DRIVER
12798 M:      Milo Kim <milo.kim@ti.com>
12799 S:      Maintained
12800 F:      drivers/power/supply/lp8727_charger.c
12801 F:      include/linux/platform_data/lp8727.h
12802
12803 TI LP8788 MFD DRIVER
12804 M:      Milo Kim <milo.kim@ti.com>
12805 S:      Maintained
12806 F:      drivers/iio/adc/lp8788_adc.c
12807 F:      drivers/leds/leds-lp8788.c
12808 F:      drivers/mfd/lp8788*.c
12809 F:      drivers/power/supply/lp8788-charger.c
12810 F:      drivers/regulator/lp8788-*.c
12811 F:      include/linux/mfd/lp8788*.h
12812
12813 TI NETCP ETHERNET DRIVER
12814 M:      Wingman Kwok <w-kwok2@ti.com>
12815 M:      Murali Karicheri <m-karicheri2@ti.com>
12816 L:      netdev@vger.kernel.org
12817 S:      Maintained
12818 F:      drivers/net/ethernet/ti/netcp*
12819
12820 TI TAS571X FAMILY ASoC CODEC DRIVER
12821 M:      Kevin Cernekee <cernekee@chromium.org>
12822 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12823 S:      Odd Fixes
12824 F:      sound/soc/codecs/tas571x*
12825
12826 TI TWL4030 SERIES SOC CODEC DRIVER
12827 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12828 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12829 S:      Maintained
12830 F:      sound/soc/codecs/twl4030*
12831
12832 TI WILINK WIRELESS DRIVERS
12833 L:      linux-wireless@vger.kernel.org
12834 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12835 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12837 S:      Orphan
12838 F:      drivers/net/wireless/ti/
12839 F:      include/linux/wl12xx.h
12840
12841 TIPC NETWORK LAYER
12842 M:      Jon Maloy <jon.maloy@ericsson.com>
12843 M:      Ying Xue <ying.xue@windriver.com>
12844 L:      netdev@vger.kernel.org (core kernel code)
12845 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12846 W:      http://tipc.sourceforge.net/
12847 S:      Maintained
12848 F:      include/uapi/linux/tipc*.h
12849 F:      net/tipc/
12850
12851 TILE ARCHITECTURE
12852 M:      Chris Metcalf <cmetcalf@mellanox.com>
12853 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12855 S:      Supported
12856 F:      arch/tile/
12857 F:      drivers/char/tile-srom.c
12858 F:      drivers/edac/tile_edac.c
12859 F:      drivers/net/ethernet/tile/
12860 F:      drivers/rtc/rtc-tile.c
12861 F:      drivers/tty/hvc/hvc_tile.c
12862 F:      drivers/tty/serial/tilegx.c
12863 F:      drivers/usb/host/*-tilegx.c
12864 F:      include/linux/usb/tilegx.h
12865
12866 TLAN NETWORK DRIVER
12867 M:      Samuel Chessman <chessman@tux.org>
12868 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12869 W:      http://sourceforge.net/projects/tlan/
12870 S:      Maintained
12871 F:      Documentation/networking/tlan.txt
12872 F:      drivers/net/ethernet/ti/tlan.*
12873
12874 TOMOYO SECURITY MODULE
12875 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12876 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12877 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12878 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12879 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12880 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12881 W:      http://tomoyo.sourceforge.jp/
12882 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12883 S:      Maintained
12884 F:      security/tomoyo/
12885
12886 TOPSTAR LAPTOP EXTRAS DRIVER
12887 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12888 L:      platform-driver-x86@vger.kernel.org
12889 S:      Maintained
12890 F:      drivers/platform/x86/topstar-laptop.c
12891
12892 TOSHIBA ACPI EXTRAS DRIVER
12893 M:      Azael Avalos <coproscefalo@gmail.com>
12894 L:      platform-driver-x86@vger.kernel.org
12895 S:      Maintained
12896 F:      drivers/platform/x86/toshiba_acpi.c
12897
12898 TOSHIBA BLUETOOTH DRIVER
12899 M:      Azael Avalos <coproscefalo@gmail.com>
12900 L:      platform-driver-x86@vger.kernel.org
12901 S:      Maintained
12902 F:      drivers/platform/x86/toshiba_bluetooth.c
12903
12904 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12905 M:      Azael Avalos <coproscefalo@gmail.com>
12906 L:      platform-driver-x86@vger.kernel.org
12907 S:      Maintained
12908 F:      drivers/platform/x86/toshiba_haps.c
12909
12910 TOSHIBA WMI HOTKEYS DRIVER
12911 M:      Azael Avalos <coproscefalo@gmail.com>
12912 L:      platform-driver-x86@vger.kernel.org
12913 S:      Maintained
12914 F:      drivers/platform/x86/toshiba-wmi.c
12915
12916 TOSHIBA SMM DRIVER
12917 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12918 W:      http://www.buzzard.org.uk/toshiba/
12919 S:      Maintained
12920 F:      drivers/char/toshiba.c
12921 F:      include/linux/toshiba.h
12922 F:      include/uapi/linux/toshiba.h
12923
12924 TOSHIBA TC358743 DRIVER
12925 M:      Mats Randgaard <matrandg@cisco.com>
12926 L:      linux-media@vger.kernel.org
12927 S:      Maintained
12928 F:      drivers/media/i2c/tc358743*
12929 F:      include/media/i2c/tc358743.h
12930
12931 TMIO/SDHI MMC DRIVER
12932 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12933 L:      linux-mmc@vger.kernel.org
12934 S:      Supported
12935 F:      drivers/mmc/host/tmio_mmc*
12936 F:      drivers/mmc/host/renesas_sdhi*
12937 F:      include/linux/mfd/tmio.h
12938
12939 TMP401 HARDWARE MONITOR DRIVER
12940 M:      Guenter Roeck <linux@roeck-us.net>
12941 L:      linux-hwmon@vger.kernel.org
12942 S:      Maintained
12943 F:      Documentation/hwmon/tmp401
12944 F:      drivers/hwmon/tmp401.c
12945
12946 TMPFS (SHMEM FILESYSTEM)
12947 M:      Hugh Dickins <hughd@google.com>
12948 L:      linux-mm@kvack.org
12949 S:      Maintained
12950 F:      include/linux/shmem_fs.h
12951 F:      mm/shmem.c
12952
12953 TM6000 VIDEO4LINUX DRIVER
12954 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12955 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12956 L:      linux-media@vger.kernel.org
12957 W:      https://linuxtv.org
12958 T:      git git://linuxtv.org/media_tree.git
12959 S:      Odd fixes
12960 F:      drivers/media/usb/tm6000/
12961 F:      Documentation/media/v4l-drivers/tm6000*
12962
12963 TW5864 VIDEO4LINUX DRIVER
12964 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12965 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12966 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12967 L:      linux-media@vger.kernel.org
12968 S:      Supported
12969 F:      drivers/media/pci/tw5864/
12970
12971 TW68 VIDEO4LINUX DRIVER
12972 M:      Hans Verkuil <hverkuil@xs4all.nl>
12973 L:      linux-media@vger.kernel.org
12974 T:      git git://linuxtv.org/media_tree.git
12975 W:      https://linuxtv.org
12976 S:      Odd Fixes
12977 F:      drivers/media/pci/tw68/
12978
12979 TW686X VIDEO4LINUX DRIVER
12980 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12981 L:      linux-media@vger.kernel.org
12982 T:      git git://linuxtv.org/media_tree.git
12983 W:      http://linuxtv.org
12984 S:      Maintained
12985 F:      drivers/media/pci/tw686x/
12986
12987 TPM DEVICE DRIVER
12988 M:      Peter Huewe <peterhuewe@gmx.de>
12989 M:      Marcel Selhorst <tpmdd@selhorst.net>
12990 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12991 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12992 W:      http://tpmdd.sourceforge.net
12993 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12994 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12995 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12996 S:      Maintained
12997 F:      drivers/char/tpm/
12998
12999 TPM IBM_VTPM DEVICE DRIVER
13000 M:      Ashley Lai <ashleydlai@gmail.com>
13001 W:      http://tpmdd.sourceforge.net
13002 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13003 S:      Maintained
13004 F:      drivers/char/tpm/tpm_ibmvtpm*
13005
13006 TRACING
13007 M:      Steven Rostedt <rostedt@goodmis.org>
13008 M:      Ingo Molnar <mingo@redhat.com>
13009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13010 S:      Maintained
13011 F:      Documentation/trace/ftrace.txt
13012 F:      arch/*/*/*/ftrace.h
13013 F:      arch/*/kernel/ftrace.c
13014 F:      include/*/ftrace.h
13015 F:      include/linux/trace*.h
13016 F:      include/trace/
13017 F:      kernel/trace/
13018 F:      tools/testing/selftests/ftrace/
13019
13020 TRACING MMIO ACCESSES (MMIOTRACE)
13021 M:      Steven Rostedt <rostedt@goodmis.org>
13022 M:      Ingo Molnar <mingo@kernel.org>
13023 R:      Karol Herbst <karolherbst@gmail.com>
13024 R:      Pekka Paalanen <ppaalanen@gmail.com>
13025 S:      Maintained
13026 L:      linux-kernel@vger.kernel.org
13027 L:      nouveau@lists.freedesktop.org
13028 F:      kernel/trace/trace_mmiotrace.c
13029 F:      include/linux/mmiotrace.h
13030 F:      arch/x86/mm/kmmio.c
13031 F:      arch/x86/mm/mmio-mod.c
13032 F:      arch/x86/mm/testmmiotrace.c
13033
13034 TRIVIAL PATCHES
13035 M:      Jiri Kosina <trivial@kernel.org>
13036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13037 S:      Maintained
13038 K:      ^Subject:.*(?i)trivial
13039
13040 TTY LAYER
13041 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13042 M:      Jiri Slaby <jslaby@suse.com>
13043 S:      Supported
13044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13045 F:      Documentation/serial/
13046 F:      drivers/tty/
13047 F:      drivers/tty/serial/serial_core.c
13048 F:      include/linux/serial_core.h
13049 F:      include/linux/serial.h
13050 F:      include/linux/tty.h
13051 F:      include/uapi/linux/serial_core.h
13052 F:      include/uapi/linux/serial.h
13053 F:      include/uapi/linux/tty.h
13054
13055 TUA9001 MEDIA DRIVER
13056 M:      Antti Palosaari <crope@iki.fi>
13057 L:      linux-media@vger.kernel.org
13058 W:      https://linuxtv.org
13059 W:      http://palosaari.fi/linux/
13060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13061 T:      git git://linuxtv.org/anttip/media_tree.git
13062 S:      Maintained
13063 F:      drivers/media/tuners/tua9001*
13064
13065 TULIP NETWORK DRIVERS
13066 L:      netdev@vger.kernel.org
13067 L:      linux-parisc@vger.kernel.org
13068 S:      Orphan
13069 F:      drivers/net/ethernet/dec/tulip/
13070
13071 TUN/TAP driver
13072 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13073 W:      http://vtun.sourceforge.net/tun
13074 S:      Maintained
13075 F:      Documentation/networking/tuntap.txt
13076 F:      arch/um/os-Linux/drivers/
13077
13078 TURBOCHANNEL SUBSYSTEM
13079 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13080 M:      Ralf Baechle <ralf@linux-mips.org>
13081 L:      linux-mips@linux-mips.org
13082 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13083 S:      Maintained
13084 F:      drivers/tc/
13085 F:      include/linux/tc.h
13086
13087 UBI FILE SYSTEM (UBIFS)
13088 M:      Richard Weinberger <richard@nod.at>
13089 M:      Artem Bityutskiy <dedekind1@gmail.com>
13090 M:      Adrian Hunter <adrian.hunter@intel.com>
13091 L:      linux-mtd@lists.infradead.org
13092 T:      git git://git.infradead.org/ubifs-2.6.git
13093 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13094 S:      Supported
13095 F:      Documentation/filesystems/ubifs.txt
13096 F:      fs/ubifs/
13097
13098 UCLINUX (M68KNOMMU AND COLDFIRE)
13099 M:      Greg Ungerer <gerg@linux-m68k.org>
13100 W:      http://www.linux-m68k.org/
13101 W:      http://www.uclinux.org/
13102 L:      linux-m68k@lists.linux-m68k.org
13103 L:      uclinux-dev@uclinux.org  (subscribers-only)
13104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13105 S:      Maintained
13106 F:      arch/m68k/coldfire/
13107 F:      arch/m68k/68*/
13108 F:      arch/m68k/*/*_no.*
13109 F:      arch/m68k/include/asm/*_no.*
13110
13111 UDF FILESYSTEM
13112 M:      Jan Kara <jack@suse.com>
13113 S:      Maintained
13114 F:      Documentation/filesystems/udf.txt
13115 F:      fs/udf/
13116
13117 UDRAW TABLET
13118 M:      Bastien Nocera <hadess@hadess.net>
13119 L:      linux-input@vger.kernel.org
13120 S:      Maintained
13121 F:      drivers/hid/hid-udraw.c
13122
13123 UFS FILESYSTEM
13124 M:      Evgeniy Dushistov <dushistov@mail.ru>
13125 S:      Maintained
13126 F:      Documentation/filesystems/ufs.txt
13127 F:      fs/ufs/
13128
13129 UHID USERSPACE HID IO DRIVER:
13130 M:      David Herrmann <dh.herrmann@googlemail.com>
13131 L:      linux-input@vger.kernel.org
13132 S:      Maintained
13133 F:      drivers/hid/uhid.c
13134 F:      include/uapi/linux/uhid.h
13135
13136 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13137 L:      linux-usb@vger.kernel.org
13138 S:      Orphan
13139 F:      drivers/uwb/
13140 F:      include/linux/uwb.h
13141 F:      include/linux/uwb/
13142
13143 UNICORE32 ARCHITECTURE:
13144 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13145 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13146 S:      Maintained
13147 T:      git git://github.com/gxt/linux.git
13148 F:      arch/unicore32/
13149
13150 UNIFDEF
13151 M:      Tony Finch <dot@dotat.at>
13152 W:      http://dotat.at/prog/unifdef
13153 S:      Maintained
13154 F:      scripts/unifdef.c
13155
13156 UNIFORM CDROM DRIVER
13157 M:      Jens Axboe <axboe@kernel.dk>
13158 W:      http://www.kernel.dk
13159 S:      Maintained
13160 F:      Documentation/cdrom/
13161 F:      drivers/cdrom/cdrom.c
13162 F:      include/linux/cdrom.h
13163 F:      include/uapi/linux/cdrom.h
13164
13165 UNISYS S-PAR DRIVERS
13166 M:      David Kershner <david.kershner@unisys.com>
13167 L:      sparmaintainer@unisys.com (Unisys internal)
13168 S:      Supported
13169 F:      drivers/staging/unisys/
13170
13171 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13172 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13173 L:      linux-scsi@vger.kernel.org
13174 S:      Supported
13175 F:      Documentation/scsi/ufs.txt
13176 F:      drivers/scsi/ufs/
13177
13178 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13179 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13180 M:      Prabu Thangamuthu <prabut@synopsys.com>
13181 L:      linux-scsi@vger.kernel.org
13182 S:      Supported
13183 F:      drivers/scsi/ufs/*dwc*
13184
13185 UNSORTED BLOCK IMAGES (UBI)
13186 M:      Artem Bityutskiy <dedekind1@gmail.com>
13187 M:      Richard Weinberger <richard@nod.at>
13188 W:      http://www.linux-mtd.infradead.org/
13189 L:      linux-mtd@lists.infradead.org
13190 T:      git git://git.infradead.org/ubifs-2.6.git
13191 S:      Supported
13192 F:      drivers/mtd/ubi/
13193 F:      include/linux/mtd/ubi.h
13194 F:      include/uapi/mtd/ubi-user.h
13195
13196 USB ACM DRIVER
13197 M:      Oliver Neukum <oneukum@suse.com>
13198 L:      linux-usb@vger.kernel.org
13199 S:      Maintained
13200 F:      Documentation/usb/acm.txt
13201 F:      drivers/usb/class/cdc-acm.*
13202
13203 USB AR5523 WIRELESS DRIVER
13204 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13205 L:      linux-wireless@vger.kernel.org
13206 S:      Maintained
13207 F:      drivers/net/wireless/ath/ar5523/
13208
13209 USB ATTACHED SCSI
13210 M:      Oliver Neukum <oneukum@suse.com>
13211 L:      linux-usb@vger.kernel.org
13212 L:      linux-scsi@vger.kernel.org
13213 S:      Maintained
13214 F:      drivers/usb/storage/uas.c
13215
13216 USB CDC ETHERNET DRIVER
13217 M:      Oliver Neukum <oliver@neukum.org>
13218 L:      linux-usb@vger.kernel.org
13219 S:      Maintained
13220 F:      drivers/net/usb/cdc_*.c
13221 F:      include/uapi/linux/usb/cdc.h
13222
13223 USB CHAOSKEY DRIVER
13224 M:      Keith Packard <keithp@keithp.com>
13225 L:      linux-usb@vger.kernel.org
13226 S:      Maintained
13227 F:      drivers/usb/misc/chaoskey.c
13228
13229 USB CYPRESS C67X00 DRIVER
13230 M:      Peter Korsgaard <jacmet@sunsite.dk>
13231 L:      linux-usb@vger.kernel.org
13232 S:      Maintained
13233 F:      drivers/usb/c67x00/
13234
13235 USB DAVICOM DM9601 DRIVER
13236 M:      Peter Korsgaard <jacmet@sunsite.dk>
13237 L:      netdev@vger.kernel.org
13238 W:      http://www.linux-usb.org/usbnet
13239 S:      Maintained
13240 F:      drivers/net/usb/dm9601.c
13241
13242 USB DIAMOND RIO500 DRIVER
13243 M:      Cesar Miquel <miquel@df.uba.ar>
13244 L:      rio500-users@lists.sourceforge.net
13245 W:      http://rio500.sourceforge.net
13246 S:      Maintained
13247 F:      drivers/usb/misc/rio500*
13248
13249 USB EHCI DRIVER
13250 M:      Alan Stern <stern@rowland.harvard.edu>
13251 L:      linux-usb@vger.kernel.org
13252 S:      Maintained
13253 F:      Documentation/usb/ehci.txt
13254 F:      drivers/usb/host/ehci*
13255
13256 USB GADGET/PERIPHERAL SUBSYSTEM
13257 M:      Felipe Balbi <balbi@kernel.org>
13258 L:      linux-usb@vger.kernel.org
13259 W:      http://www.linux-usb.org/gadget
13260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13261 S:      Maintained
13262 F:      drivers/usb/gadget/
13263 F:      include/linux/usb/gadget*
13264
13265 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13266 M:      Jiri Kosina <jikos@kernel.org>
13267 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13268 L:      linux-usb@vger.kernel.org
13269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13270 S:      Maintained
13271 F:      Documentation/hid/hiddev.txt
13272 F:      drivers/hid/usbhid/
13273
13274 USB ISP116X DRIVER
13275 M:      Olav Kongas <ok@artecdesign.ee>
13276 L:      linux-usb@vger.kernel.org
13277 S:      Maintained
13278 F:      drivers/usb/host/isp116x*
13279 F:      include/linux/usb/isp116x.h
13280
13281 USB LAN78XX ETHERNET DRIVER
13282 M:      Woojung Huh <woojung.huh@microchip.com>
13283 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13284 L:      netdev@vger.kernel.org
13285 S:      Maintained
13286 F:      drivers/net/usb/lan78xx.*
13287
13288 USB MASS STORAGE DRIVER
13289 M:      Alan Stern <stern@rowland.harvard.edu>
13290 L:      linux-usb@vger.kernel.org
13291 L:      usb-storage@lists.one-eyed-alien.net
13292 S:      Maintained
13293 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13294 F:      drivers/usb/storage/
13295
13296 USB MIDI DRIVER
13297 M:      Clemens Ladisch <clemens@ladisch.de>
13298 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13299 T:      git git://git.alsa-project.org/alsa-kernel.git
13300 S:      Maintained
13301 F:      sound/usb/midi.*
13302
13303 USB NETWORKING DRIVERS
13304 L:      linux-usb@vger.kernel.org
13305 S:      Odd Fixes
13306 F:      drivers/net/usb/
13307
13308 USB OHCI DRIVER
13309 M:      Alan Stern <stern@rowland.harvard.edu>
13310 L:      linux-usb@vger.kernel.org
13311 S:      Maintained
13312 F:      Documentation/usb/ohci.txt
13313 F:      drivers/usb/host/ohci*
13314
13315 USB OTG FSM (Finite State Machine)
13316 M:      Peter Chen <Peter.Chen@nxp.com>
13317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13318 L:      linux-usb@vger.kernel.org
13319 S:      Maintained
13320 F:      drivers/usb/common/usb-otg-fsm.c
13321
13322 USB OVER IP DRIVER
13323 M:      Valentina Manea <valentina.manea.m@gmail.com>
13324 M:      Shuah Khan <shuahkh@osg.samsung.com>
13325 M:      Shuah Khan <shuah@kernel.org>
13326 L:      linux-usb@vger.kernel.org
13327 S:      Maintained
13328 F:      Documentation/usb/usbip_protocol.txt
13329 F:      drivers/usb/usbip/
13330 F:      tools/usb/usbip/
13331
13332 USB PEGASUS DRIVER
13333 M:      Petko Manolov <petkan@nucleusys.com>
13334 L:      linux-usb@vger.kernel.org
13335 L:      netdev@vger.kernel.org
13336 T:      git git://github.com/petkan/pegasus.git
13337 W:      https://github.com/petkan/pegasus
13338 S:      Maintained
13339 F:      drivers/net/usb/pegasus.*
13340
13341 USB PHY LAYER
13342 M:      Felipe Balbi <balbi@kernel.org>
13343 L:      linux-usb@vger.kernel.org
13344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13345 S:      Maintained
13346 F:      drivers/usb/phy/
13347
13348 USB PRINTER DRIVER (usblp)
13349 M:      Pete Zaitcev <zaitcev@redhat.com>
13350 L:      linux-usb@vger.kernel.org
13351 S:      Supported
13352 F:      drivers/usb/class/usblp.c
13353
13354 USB QMI WWAN NETWORK DRIVER
13355 M:      Bjørn Mork <bjorn@mork.no>
13356 L:      netdev@vger.kernel.org
13357 S:      Maintained
13358 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13359 F:      drivers/net/usb/qmi_wwan.c
13360
13361 USB RTL8150 DRIVER
13362 M:      Petko Manolov <petkan@nucleusys.com>
13363 L:      linux-usb@vger.kernel.org
13364 L:      netdev@vger.kernel.org
13365 T:      git git://github.com/petkan/rtl8150.git
13366 W:      https://github.com/petkan/rtl8150
13367 S:      Maintained
13368 F:      drivers/net/usb/rtl8150.c
13369
13370 USB SERIAL SUBSYSTEM
13371 M:      Johan Hovold <johan@kernel.org>
13372 L:      linux-usb@vger.kernel.org
13373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13374 S:      Maintained
13375 F:      Documentation/usb/usb-serial.txt
13376 F:      drivers/usb/serial/
13377 F:      include/linux/usb/serial.h
13378
13379 USB SMSC75XX ETHERNET DRIVER
13380 M:      Steve Glendinning <steve.glendinning@shawell.net>
13381 L:      netdev@vger.kernel.org
13382 S:      Maintained
13383 F:      drivers/net/usb/smsc75xx.*
13384
13385 USB SMSC95XX ETHERNET DRIVER
13386 M:      Steve Glendinning <steve.glendinning@shawell.net>
13387 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13388 L:      netdev@vger.kernel.org
13389 S:      Maintained
13390 F:      drivers/net/usb/smsc95xx.*
13391
13392 USB SUBSYSTEM
13393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13394 L:      linux-usb@vger.kernel.org
13395 W:      http://www.linux-usb.org
13396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13397 S:      Supported
13398 F:      Documentation/devicetree/bindings/usb/
13399 F:      Documentation/usb/
13400 F:      drivers/usb/
13401 F:      include/linux/usb.h
13402 F:      include/linux/usb/
13403
13404 USB TYPEC SUBSYSTEM
13405 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13406 L:      linux-usb@vger.kernel.org
13407 S:      Maintained
13408 F:      Documentation/ABI/testing/sysfs-class-typec
13409 F:      Documentation/usb/typec.rst
13410 F:      drivers/usb/typec/
13411 F:      include/linux/usb/typec.h
13412
13413 USB UHCI DRIVER
13414 M:      Alan Stern <stern@rowland.harvard.edu>
13415 L:      linux-usb@vger.kernel.org
13416 S:      Maintained
13417 F:      drivers/usb/host/uhci*
13418
13419 USB "USBNET" DRIVER FRAMEWORK
13420 M:      Oliver Neukum <oneukum@suse.com>
13421 L:      netdev@vger.kernel.org
13422 W:      http://www.linux-usb.org/usbnet
13423 S:      Maintained
13424 F:      drivers/net/usb/usbnet.c
13425 F:      include/linux/usb/usbnet.h
13426
13427 USB VIDEO CLASS
13428 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13429 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13430 L:      linux-media@vger.kernel.org
13431 T:      git git://linuxtv.org/media_tree.git
13432 W:      http://www.ideasonboard.org/uvc/
13433 S:      Maintained
13434 F:      drivers/media/usb/uvc/
13435 F:      include/uapi/linux/uvcvideo.h
13436
13437 USB VISION DRIVER
13438 M:      Hans Verkuil <hverkuil@xs4all.nl>
13439 L:      linux-media@vger.kernel.org
13440 T:      git git://linuxtv.org/media_tree.git
13441 W:      https://linuxtv.org
13442 S:      Odd Fixes
13443 F:      drivers/media/usb/usbvision/
13444
13445 USB WEBCAM GADGET
13446 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13447 L:      linux-usb@vger.kernel.org
13448 S:      Maintained
13449 F:      drivers/usb/gadget/function/*uvc*
13450 F:      drivers/usb/gadget/legacy/webcam.c
13451
13452 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13453 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13454 L:      linux-wireless@vger.kernel.org
13455 S:      Maintained
13456 F:      drivers/net/wireless/rndis_wlan.c
13457
13458 USB XHCI DRIVER
13459 M:      Mathias Nyman <mathias.nyman@intel.com>
13460 L:      linux-usb@vger.kernel.org
13461 S:      Supported
13462 F:      drivers/usb/host/xhci*
13463 F:      drivers/usb/host/pci-quirks*
13464
13465 USB ZD1201 DRIVER
13466 L:      linux-wireless@vger.kernel.org
13467 W:      http://linux-lc100020.sourceforge.net
13468 S:      Orphan
13469 F:      drivers/net/wireless/zydas/zd1201.*
13470
13471 USB ZR364XX DRIVER
13472 M:      Antoine Jacquet <royale@zerezo.com>
13473 L:      linux-usb@vger.kernel.org
13474 L:      linux-media@vger.kernel.org
13475 T:      git git://linuxtv.org/media_tree.git
13476 W:      http://royale.zerezo.com/zr364xx/
13477 S:      Maintained
13478 F:      Documentation/media/v4l-drivers/zr364xx*
13479 F:      drivers/media/usb/zr364xx/
13480
13481 ULPI BUS
13482 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13483 L:      linux-usb@vger.kernel.org
13484 S:      Maintained
13485 F:      drivers/usb/common/ulpi.c
13486 F:      include/linux/ulpi/
13487
13488 USER-MODE LINUX (UML)
13489 M:      Jeff Dike <jdike@addtoit.com>
13490 M:      Richard Weinberger <richard@nod.at>
13491 L:      user-mode-linux-devel@lists.sourceforge.net
13492 L:      user-mode-linux-user@lists.sourceforge.net
13493 W:      http://user-mode-linux.sourceforge.net
13494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13495 S:      Maintained
13496 F:      Documentation/virtual/uml/
13497 F:      arch/um/
13498 F:      arch/x86/um/
13499 F:      fs/hostfs/
13500 F:      fs/hppfs/
13501
13502 USERSPACE I/O (UIO)
13503 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13504 S:      Maintained
13505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13506 F:      Documentation/driver-api/uio-howto.rst
13507 F:      drivers/uio/
13508 F:      include/linux/uio*.h
13509
13510 UTIL-LINUX PACKAGE
13511 M:      Karel Zak <kzak@redhat.com>
13512 L:      util-linux@vger.kernel.org
13513 W:      http://en.wikipedia.org/wiki/Util-linux
13514 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13515 S:      Maintained
13516
13517 UUID HELPERS
13518 M:      Christoph Hellwig <hch@lst.de>
13519 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13520 L:      linux-kernel@vger.kernel.org
13521 T:      git git://git.infradead.org/users/hch/uuid.git
13522 F:      lib/uuid.c
13523 F:      lib/test_uuid.c
13524 F:      include/linux/uuid.h
13525 F:      include/uapi/linux/uuid.h
13526 S:      Maintained
13527
13528 UVESAFB DRIVER
13529 M:      Michal Januszewski <spock@gentoo.org>
13530 L:      linux-fbdev@vger.kernel.org
13531 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13532 S:      Maintained
13533 F:      Documentation/fb/uvesafb.txt
13534 F:      drivers/video/fbdev/uvesafb.*
13535
13536 VF610 NAND DRIVER
13537 M:      Stefan Agner <stefan@agner.ch>
13538 L:      linux-mtd@lists.infradead.org
13539 S:      Supported
13540 F:      drivers/mtd/nand/vf610_nfc.c
13541
13542 VFAT/FAT/MSDOS FILESYSTEM
13543 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13544 S:      Maintained
13545 F:      Documentation/filesystems/vfat.txt
13546 F:      fs/fat/
13547
13548 VFIO DRIVER
13549 M:      Alex Williamson <alex.williamson@redhat.com>
13550 L:      kvm@vger.kernel.org
13551 T:      git git://github.com/awilliam/linux-vfio.git
13552 S:      Maintained
13553 F:      Documentation/vfio.txt
13554 F:      drivers/vfio/
13555 F:      include/linux/vfio.h
13556 F:      include/uapi/linux/vfio.h
13557
13558 VFIO MEDIATED DEVICE DRIVERS
13559 M:      Kirti Wankhede <kwankhede@nvidia.com>
13560 L:      kvm@vger.kernel.org
13561 S:      Maintained
13562 F:      Documentation/vfio-mediated-device.txt
13563 F:      drivers/vfio/mdev/
13564 F:      include/linux/mdev.h
13565 F:      samples/vfio-mdev/
13566
13567 VFIO PLATFORM DRIVER
13568 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13569 L:      kvm@vger.kernel.org
13570 S:      Maintained
13571 F:      drivers/vfio/platform/
13572
13573 VGA_SWITCHEROO
13574 R:      Lukas Wunner <lukas@wunner.de>
13575 S:      Maintained
13576 F:      Documentation/gpu/vga-switcheroo.rst
13577 F:      drivers/gpu/vga/vga_switcheroo.c
13578 F:      include/linux/vga_switcheroo.h
13579 T:      git git://anongit.freedesktop.org/drm/drm-misc
13580
13581 VIDEOBUF2 FRAMEWORK
13582 M:      Pawel Osciak <pawel@osciak.com>
13583 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13584 M:      Kyungmin Park <kyungmin.park@samsung.com>
13585 L:      linux-media@vger.kernel.org
13586 S:      Maintained
13587 F:      drivers/media/v4l2-core/videobuf2-*
13588 F:      include/media/videobuf2-*
13589
13590 VIRTIO AND VHOST VSOCK DRIVER
13591 M:      Stefan Hajnoczi <stefanha@redhat.com>
13592 L:      kvm@vger.kernel.org
13593 L:      virtualization@lists.linux-foundation.org
13594 L:      netdev@vger.kernel.org
13595 S:      Maintained
13596 F:      include/linux/virtio_vsock.h
13597 F:      include/uapi/linux/virtio_vsock.h
13598 F:      include/uapi/linux/vsockmon.h
13599 F:      net/vmw_vsock/af_vsock_tap.c
13600 F:      net/vmw_vsock/virtio_transport_common.c
13601 F:      net/vmw_vsock/virtio_transport.c
13602 F:      drivers/net/vsockmon.c
13603 F:      drivers/vhost/vsock.c
13604 F:      drivers/vhost/vsock.h
13605
13606 VIRTUAL SERIO DEVICE DRIVER
13607 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13608 S:      Maintained
13609 F:      drivers/input/serio/userio.c
13610 F:      include/uapi/linux/userio.h
13611
13612 VIRTIO CONSOLE DRIVER
13613 M:      Amit Shah <amit@kernel.org>
13614 L:      virtualization@lists.linux-foundation.org
13615 S:      Maintained
13616 F:      drivers/char/virtio_console.c
13617 F:      include/linux/virtio_console.h
13618 F:      include/uapi/linux/virtio_console.h
13619
13620 VIRTIO CORE, NET AND BLOCK DRIVERS
13621 M:      "Michael S. Tsirkin" <mst@redhat.com>
13622 M:      Jason Wang <jasowang@redhat.com>
13623 L:      virtualization@lists.linux-foundation.org
13624 S:      Maintained
13625 F:      Documentation/devicetree/bindings/virtio/
13626 F:      drivers/virtio/
13627 F:      tools/virtio/
13628 F:      drivers/net/virtio_net.c
13629 F:      drivers/block/virtio_blk.c
13630 F:      include/linux/virtio*.h
13631 F:      include/uapi/linux/virtio_*.h
13632 F:      drivers/crypto/virtio/
13633
13634 VIRTIO DRIVERS FOR S390
13635 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13636 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
13637 L:      linux-s390@vger.kernel.org
13638 L:      virtualization@lists.linux-foundation.org
13639 L:      kvm@vger.kernel.org
13640 S:      Supported
13641 F:      drivers/s390/virtio/
13642
13643 VIRTIO GPU DRIVER
13644 M:      David Airlie <airlied@linux.ie>
13645 M:      Gerd Hoffmann <kraxel@redhat.com>
13646 L:      dri-devel@lists.freedesktop.org
13647 L:      virtualization@lists.linux-foundation.org
13648 T:      git git://anongit.freedesktop.org/drm/drm-misc
13649 S:      Maintained
13650 F:      drivers/gpu/drm/virtio/
13651 F:      include/uapi/linux/virtio_gpu.h
13652
13653 VIRTIO HOST (VHOST)
13654 M:      "Michael S. Tsirkin" <mst@redhat.com>
13655 M:      Jason Wang <jasowang@redhat.com>
13656 L:      kvm@vger.kernel.org
13657 L:      virtualization@lists.linux-foundation.org
13658 L:      netdev@vger.kernel.org
13659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13660 S:      Maintained
13661 F:      drivers/vhost/
13662 F:      include/uapi/linux/vhost.h
13663
13664 VIRTIO INPUT DRIVER
13665 M:      Gerd Hoffmann <kraxel@redhat.com>
13666 S:      Maintained
13667 F:      drivers/virtio/virtio_input.c
13668 F:      include/uapi/linux/virtio_input.h
13669
13670 VIRTIO CRYPTO DRIVER
13671 M:  Gonglei <arei.gonglei@huawei.com>
13672 L:  virtualization@lists.linux-foundation.org
13673 L:  linux-crypto@vger.kernel.org
13674 S:  Maintained
13675 F:  drivers/crypto/virtio/
13676 F:  include/uapi/linux/virtio_crypto.h
13677
13678 VIA RHINE NETWORK DRIVER
13679 S:      Orphan
13680 F:      drivers/net/ethernet/via/via-rhine.c
13681
13682 VIA SD/MMC CARD CONTROLLER DRIVER
13683 M:      Bruce Chang <brucechang@via.com.tw>
13684 M:      Harald Welte <HaraldWelte@viatech.com>
13685 S:      Maintained
13686 F:      drivers/mmc/host/via-sdmmc.c
13687
13688 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13689 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13690 L:      linux-fbdev@vger.kernel.org
13691 S:      Maintained
13692 F:      include/linux/via-core.h
13693 F:      include/linux/via-gpio.h
13694 F:      include/linux/via_i2c.h
13695 F:      drivers/video/fbdev/via/
13696
13697 VIA VELOCITY NETWORK DRIVER
13698 M:      Francois Romieu <romieu@fr.zoreil.com>
13699 L:      netdev@vger.kernel.org
13700 S:      Maintained
13701 F:      drivers/net/ethernet/via/via-velocity.*
13702
13703 VIRT LIB
13704 M:      Alex Williamson <alex.williamson@redhat.com>
13705 M:      Paolo Bonzini <pbonzini@redhat.com>
13706 L:      kvm@vger.kernel.org
13707 S:      Supported
13708 F:      virt/lib/
13709
13710 VIVID VIRTUAL VIDEO DRIVER
13711 M:      Hans Verkuil <hverkuil@xs4all.nl>
13712 L:      linux-media@vger.kernel.org
13713 T:      git git://linuxtv.org/media_tree.git
13714 W:      https://linuxtv.org
13715 S:      Maintained
13716 F:      drivers/media/platform/vivid/*
13717
13718 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
13719 M:      Helen Koike <helen.koike@collabora.com>
13720 L:      linux-media@vger.kernel.org
13721 T:      git git://linuxtv.org/media_tree.git
13722 W:      https://linuxtv.org
13723 S:      Maintained
13724 F:      drivers/media/platform/vimc/*
13725
13726 VLYNQ BUS
13727 M:      Florian Fainelli <f.fainelli@gmail.com>
13728 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13729 S:      Maintained
13730 F:      drivers/vlynq/vlynq.c
13731 F:      include/linux/vlynq.h
13732
13733 VME SUBSYSTEM
13734 M:      Martyn Welch <martyn@welchs.me.uk>
13735 M:      Manohar Vanga <manohar.vanga@gmail.com>
13736 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13737 L:      devel@driverdev.osuosl.org
13738 S:      Maintained
13739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13740 F:      Documentation/driver-api/vme.rst
13741 F:      drivers/staging/vme/
13742 F:      drivers/vme/
13743 F:      include/linux/vme*
13744
13745 VMWARE HYPERVISOR INTERFACE
13746 M:      Alok Kataria <akataria@vmware.com>
13747 L:      virtualization@lists.linux-foundation.org
13748 S:      Supported
13749 F:      arch/x86/kernel/cpu/vmware.c
13750
13751 VMWARE BALLOON DRIVER
13752 M:      Xavier Deguillard <xdeguillard@vmware.com>
13753 M:      Philip Moltmann <moltmann@vmware.com>
13754 M:      "VMware, Inc." <pv-drivers@vmware.com>
13755 L:      linux-kernel@vger.kernel.org
13756 S:      Maintained
13757 F:      drivers/misc/vmw_balloon.c
13758
13759 VMWARE VMMOUSE SUBDRIVER
13760 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13761 M:      "VMware, Inc." <pv-drivers@vmware.com>
13762 L:      linux-input@vger.kernel.org
13763 S:      Maintained
13764 F:      drivers/input/mouse/vmmouse.c
13765 F:      drivers/input/mouse/vmmouse.h
13766
13767 VMWARE VMXNET3 ETHERNET DRIVER
13768 M:      Shrikrishna Khare <skhare@vmware.com>
13769 M:      "VMware, Inc." <pv-drivers@vmware.com>
13770 L:      netdev@vger.kernel.org
13771 S:      Maintained
13772 F:      drivers/net/vmxnet3/
13773
13774 VMware PVSCSI driver
13775 M:      Jim Gill <jgill@vmware.com>
13776 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13777 L:      linux-scsi@vger.kernel.org
13778 S:      Maintained
13779 F:      drivers/scsi/vmw_pvscsi.c
13780 F:      drivers/scsi/vmw_pvscsi.h
13781
13782 VMWARE PVRDMA DRIVER
13783 M:      Adit Ranadive <aditr@vmware.com>
13784 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13785 L:      linux-rdma@vger.kernel.org
13786 S:      Maintained
13787 F:      drivers/infiniband/hw/vmw_pvrdma/
13788
13789 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13790 M:      Liam Girdwood <lgirdwood@gmail.com>
13791 M:      Mark Brown <broonie@kernel.org>
13792 L:      linux-kernel@vger.kernel.org
13793 W:      http://www.slimlogic.co.uk/?p=48
13794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13795 S:      Supported
13796 F:      Documentation/devicetree/bindings/regulator/
13797 F:      drivers/regulator/
13798 F:      include/dt-bindings/regulator/
13799 F:      include/linux/regulator/
13800
13801 VRF
13802 M:      David Ahern <dsa@cumulusnetworks.com>
13803 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13804 L:      netdev@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/net/vrf.c
13807 F:      Documentation/networking/vrf.txt
13808
13809 VT1211 HARDWARE MONITOR DRIVER
13810 M:      Juerg Haefliger <juergh@gmail.com>
13811 L:      linux-hwmon@vger.kernel.org
13812 S:      Maintained
13813 F:      Documentation/hwmon/vt1211
13814 F:      drivers/hwmon/vt1211.c
13815
13816 VT8231 HARDWARE MONITOR DRIVER
13817 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13818 L:      linux-hwmon@vger.kernel.org
13819 S:      Maintained
13820 F:      drivers/hwmon/vt8231.c
13821
13822 VUB300 USB to SDIO/SD/MMC bridge chip
13823 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13824 L:      linux-mmc@vger.kernel.org
13825 L:      linux-usb@vger.kernel.org
13826 S:      Supported
13827 F:      drivers/mmc/host/vub300.c
13828
13829 W1 DALLAS'S 1-WIRE BUS
13830 M:      Evgeniy Polyakov <zbr@ioremap.net>
13831 S:      Maintained
13832 F:      Documentation/w1/
13833 F:      drivers/w1/
13834 F:      include/linux/w1.h
13835
13836 W83791D HARDWARE MONITORING DRIVER
13837 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13838 L:      linux-hwmon@vger.kernel.org
13839 S:      Maintained
13840 F:      Documentation/hwmon/w83791d
13841 F:      drivers/hwmon/w83791d.c
13842
13843 W83793 HARDWARE MONITORING DRIVER
13844 M:      Rudolf Marek <r.marek@assembler.cz>
13845 L:      linux-hwmon@vger.kernel.org
13846 S:      Maintained
13847 F:      Documentation/hwmon/w83793
13848 F:      drivers/hwmon/w83793.c
13849
13850 W83795 HARDWARE MONITORING DRIVER
13851 M:      Jean Delvare <jdelvare@suse.com>
13852 L:      linux-hwmon@vger.kernel.org
13853 S:      Maintained
13854 F:      drivers/hwmon/w83795.c
13855
13856 W83L51xD SD/MMC CARD INTERFACE DRIVER
13857 M:      Pierre Ossman <pierre@ossman.eu>
13858 S:      Maintained
13859 F:      drivers/mmc/host/wbsd.*
13860
13861 WACOM PROTOCOL 4 SERIAL TABLETS
13862 M:      Julian Squires <julian@cipht.net>
13863 M:      Hans de Goede <hdegoede@redhat.com>
13864 L:      linux-input@vger.kernel.org
13865 S:      Maintained
13866 F:      drivers/input/tablet/wacom_serial4.c
13867
13868 WATCHDOG DEVICE DRIVERS
13869 M:      Wim Van Sebroeck <wim@iguana.be>
13870 R:      Guenter Roeck <linux@roeck-us.net>
13871 L:      linux-watchdog@vger.kernel.org
13872 W:      http://www.linux-watchdog.org/
13873 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13874 S:      Maintained
13875 F:      Documentation/devicetree/bindings/watchdog/
13876 F:      Documentation/watchdog/
13877 F:      drivers/watchdog/
13878 F:      include/linux/watchdog.h
13879 F:      include/uapi/linux/watchdog.h
13880
13881 WIIMOTE HID DRIVER
13882 M:      David Herrmann <dh.herrmann@googlemail.com>
13883 L:      linux-input@vger.kernel.org
13884 S:      Maintained
13885 F:      drivers/hid/hid-wiimote*
13886
13887 WINBOND CIR DRIVER
13888 M:      David Härdeman <david@hardeman.nu>
13889 S:      Maintained
13890 F:      drivers/media/rc/winbond-cir.c
13891
13892 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13893 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13894 L:      linux-watchdog@vger.kernel.org
13895 S:      Maintained
13896 F:      drivers/watchdog/ebc-c384_wdt.c
13897
13898 WINSYSTEMS WS16C48 GPIO DRIVER
13899 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13900 L:      linux-gpio@vger.kernel.org
13901 S:      Maintained
13902 F:      drivers/gpio/gpio-ws16c48.c
13903
13904 WIMAX STACK
13905 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13906 M:      linux-wimax@intel.com
13907 L:      wimax@linuxwimax.org (subscribers-only)
13908 S:      Supported
13909 W:      http://linuxwimax.org
13910 F:      Documentation/wimax/README.wimax
13911 F:      include/linux/wimax/debug.h
13912 F:      include/net/wimax.h
13913 F:      include/uapi/linux/wimax.h
13914 F:      net/wimax/
13915
13916 WISTRON LAPTOP BUTTON DRIVER
13917 M:      Miloslav Trmac <mitr@volny.cz>
13918 S:      Maintained
13919 F:      drivers/input/misc/wistron_btns.c
13920
13921 WL3501 WIRELESS PCMCIA CARD DRIVER
13922 L:      linux-wireless@vger.kernel.org
13923 S:      Odd fixes
13924 F:      drivers/net/wireless/wl3501*
13925
13926 WOLFSON MICROELECTRONICS DRIVERS
13927 L:      patches@opensource.cirrus.com
13928 T:      git https://github.com/CirrusLogic/linux-drivers.git
13929 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13930 S:      Supported
13931 F:      Documentation/hwmon/wm83??
13932 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13933 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13934 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13935 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
13936 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13937 F:      drivers/clk/clk-wm83*.c
13938 F:      drivers/extcon/extcon-arizona.c
13939 F:      drivers/leds/leds-wm83*.c
13940 F:      drivers/gpio/gpio-*wm*.c
13941 F:      drivers/gpio/gpio-arizona.c
13942 F:      drivers/hwmon/wm83??-hwmon.c
13943 F:      drivers/input/misc/wm831x-on.c
13944 F:      drivers/input/touchscreen/wm831x-ts.c
13945 F:      drivers/input/touchscreen/wm97*.c
13946 F:      drivers/mfd/arizona*
13947 F:      drivers/mfd/wm*.c
13948 F:      drivers/mfd/cs47l24*
13949 F:      drivers/power/supply/wm83*.c
13950 F:      drivers/rtc/rtc-wm83*.c
13951 F:      drivers/regulator/wm8*.c
13952 F:      drivers/regulator/arizona*
13953 F:      drivers/video/backlight/wm83*_bl.c
13954 F:      drivers/watchdog/wm83*_wdt.c
13955 F:      include/linux/mfd/arizona/
13956 F:      include/linux/mfd/wm831x/
13957 F:      include/linux/mfd/wm8350/
13958 F:      include/linux/mfd/wm8400*
13959 F:      include/linux/regulator/arizona*
13960 F:      include/linux/wm97xx.h
13961 F:      include/sound/wm????.h
13962 F:      sound/soc/codecs/arizona.?
13963 F:      sound/soc/codecs/wm*
13964 F:      sound/soc/codecs/cs47l24*
13965
13966 WORKQUEUE
13967 M:      Tejun Heo <tj@kernel.org>
13968 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13970 S:      Maintained
13971 F:      include/linux/workqueue.h
13972 F:      kernel/workqueue.c
13973 F:      Documentation/core-api/workqueue.rst
13974
13975 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13976 M:      Chen-Yu Tsai <wens@csie.org>
13977 L:      linux-kernel@vger.kernel.org
13978 S:      Maintained
13979 N:      axp[128]
13980
13981 X.25 NETWORK LAYER
13982 M:      Andrew Hendry <andrew.hendry@gmail.com>
13983 L:      linux-x25@vger.kernel.org
13984 S:      Odd Fixes
13985 F:      Documentation/networking/x25*
13986 F:      include/net/x25*
13987 F:      net/x25/
13988
13989 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13990 M:      Thomas Gleixner <tglx@linutronix.de>
13991 M:      Ingo Molnar <mingo@redhat.com>
13992 M:      "H. Peter Anvin" <hpa@zytor.com>
13993 M:      x86@kernel.org
13994 L:      linux-kernel@vger.kernel.org
13995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13996 S:      Maintained
13997 F:      Documentation/x86/
13998 F:      arch/x86/
13999
14000 X86 PLATFORM DRIVERS
14001 M:      Darren Hart <dvhart@infradead.org>
14002 M:      Andy Shevchenko <andy@infradead.org>
14003 L:      platform-driver-x86@vger.kernel.org
14004 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14005 S:      Maintained
14006 F:      drivers/platform/x86/
14007 F:      drivers/platform/olpc/
14008
14009 X86 MCE INFRASTRUCTURE
14010 M:      Tony Luck <tony.luck@intel.com>
14011 M:      Borislav Petkov <bp@alien8.de>
14012 L:      linux-edac@vger.kernel.org
14013 S:      Maintained
14014 F:      arch/x86/kernel/cpu/mcheck/*
14015
14016 X86 MICROCODE UPDATE SUPPORT
14017 M:      Borislav Petkov <bp@alien8.de>
14018 S:      Maintained
14019 F:      arch/x86/kernel/cpu/microcode/*
14020
14021 X86 VDSO
14022 M:      Andy Lutomirski <luto@amacapital.net>
14023 L:      linux-kernel@vger.kernel.org
14024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14025 S:      Maintained
14026 F:      arch/x86/entry/vdso/
14027
14028 XC2028/3028 TUNER DRIVER
14029 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14030 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14031 L:      linux-media@vger.kernel.org
14032 W:      https://linuxtv.org
14033 T:      git git://linuxtv.org/media_tree.git
14034 S:      Maintained
14035 F:      drivers/media/tuners/tuner-xc2028.*
14036
14037 XEN HYPERVISOR INTERFACE
14038 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14039 M:      Juergen Gross <jgross@suse.com>
14040 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14042 S:      Supported
14043 F:      arch/x86/xen/
14044 F:      drivers/*/xen-*front.c
14045 F:      drivers/xen/
14046 F:      arch/x86/include/asm/xen/
14047 F:      include/xen/
14048 F:      include/uapi/xen/
14049
14050 XEN HYPERVISOR ARM
14051 M:      Stefano Stabellini <sstabellini@kernel.org>
14052 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14053 S:      Maintained
14054 F:      arch/arm/xen/
14055 F:      arch/arm/include/asm/xen/
14056
14057 XEN HYPERVISOR ARM64
14058 M:      Stefano Stabellini <sstabellini@kernel.org>
14059 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14060 S:      Maintained
14061 F:      arch/arm64/xen/
14062 F:      arch/arm64/include/asm/xen/
14063
14064 XEN NETWORK BACKEND DRIVER
14065 M:      Wei Liu <wei.liu2@citrix.com>
14066 M:      Paul Durrant <paul.durrant@citrix.com>
14067 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14068 L:      netdev@vger.kernel.org
14069 S:      Supported
14070 F:      drivers/net/xen-netback/*
14071
14072 XEN PCI SUBSYSTEM
14073 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14074 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14075 S:      Supported
14076 F:      arch/x86/pci/*xen*
14077 F:      drivers/pci/*xen*
14078
14079 XEN BLOCK SUBSYSTEM
14080 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14081 M:      Roger Pau Monné <roger.pau@citrix.com>
14082 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14083 S:      Supported
14084 F:      drivers/block/xen-blkback/*
14085 F:      drivers/block/xen*
14086
14087 XEN PVSCSI DRIVERS
14088 M:      Juergen Gross <jgross@suse.com>
14089 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14090 L:      linux-scsi@vger.kernel.org
14091 S:      Supported
14092 F:      drivers/scsi/xen-scsifront.c
14093 F:      drivers/xen/xen-scsiback.c
14094 F:      include/xen/interface/io/vscsiif.h
14095
14096 XEN SWIOTLB SUBSYSTEM
14097 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14098 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14099 S:      Supported
14100 F:      arch/x86/xen/*swiotlb*
14101 F:      drivers/xen/*swiotlb*
14102
14103 XFS FILESYSTEM
14104 M:      Darrick J. Wong <darrick.wong@oracle.com>
14105 M:      linux-xfs@vger.kernel.org
14106 L:      linux-xfs@vger.kernel.org
14107 W:      http://xfs.org/
14108 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14109 S:      Supported
14110 F:      Documentation/filesystems/xfs.txt
14111 F:      fs/xfs/
14112
14113 XILINX AXI ETHERNET DRIVER
14114 M:      Anirudha Sarangi <anirudh@xilinx.com>
14115 M:      John Linn <John.Linn@xilinx.com>
14116 S:      Maintained
14117 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14118
14119 XILINX UARTLITE SERIAL DRIVER
14120 M:      Peter Korsgaard <jacmet@sunsite.dk>
14121 L:      linux-serial@vger.kernel.org
14122 S:      Maintained
14123 F:      drivers/tty/serial/uartlite.c
14124
14125 XILINX VIDEO IP CORES
14126 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14127 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14128 L:      linux-media@vger.kernel.org
14129 T:      git git://linuxtv.org/media_tree.git
14130 S:      Supported
14131 F:      Documentation/devicetree/bindings/media/xilinx/
14132 F:      drivers/media/platform/xilinx/
14133 F:      include/uapi/linux/xilinx-v4l2-controls.h
14134
14135 XILLYBUS DRIVER
14136 M:      Eli Billauer <eli.billauer@gmail.com>
14137 L:      linux-kernel@vger.kernel.org
14138 S:      Supported
14139 F:      drivers/char/xillybus/
14140
14141 XTENSA XTFPGA PLATFORM SUPPORT
14142 M:      Max Filippov <jcmvbkbc@gmail.com>
14143 L:      linux-xtensa@linux-xtensa.org
14144 S:      Maintained
14145 F:      drivers/spi/spi-xtensa-xtfpga.c
14146 F:      sound/soc/xtensa/xtfpga-i2s.c
14147
14148 YAM DRIVER FOR AX.25
14149 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14150 L:      linux-hams@vger.kernel.org
14151 S:      Maintained
14152 F:      drivers/net/hamradio/yam*
14153 F:      include/linux/yam.h
14154
14155 YEALINK PHONE DRIVER
14156 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14157 L:      usbb2k-api-dev@nongnu.org
14158 S:      Maintained
14159 F:      Documentation/input/yealink.rst
14160 F:      drivers/input/misc/yealink.*
14161
14162 Z8530 DRIVER FOR AX.25
14163 M:      Joerg Reuter <jreuter@yaina.de>
14164 W:      http://yaina.de/jreuter/
14165 W:      http://www.qsl.net/dl1bke/
14166 L:      linux-hams@vger.kernel.org
14167 S:      Maintained
14168 F:      Documentation/networking/z8530drv.txt
14169 F:      drivers/net/hamradio/*scc.c
14170 F:      drivers/net/hamradio/z8530.h
14171
14172 ZBUD COMPRESSED PAGE ALLOCATOR
14173 M:      Seth Jennings <sjenning@redhat.com>
14174 M:      Dan Streetman <ddstreet@ieee.org>
14175 L:      linux-mm@kvack.org
14176 S:      Maintained
14177 F:      mm/zbud.c
14178 F:      include/linux/zbud.h
14179
14180 ZD1211RW WIRELESS DRIVER
14181 M:      Daniel Drake <dsd@gentoo.org>
14182 M:      Ulrich Kunitz <kune@deine-taler.de>
14183 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14184 L:      linux-wireless@vger.kernel.org
14185 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14186 S:      Maintained
14187 F:      drivers/net/wireless/zydas/zd1211rw/
14188
14189 ZD1301_DEMOD MEDIA DRIVER
14190 M:      Antti Palosaari <crope@iki.fi>
14191 L:      linux-media@vger.kernel.org
14192 W:      https://linuxtv.org/
14193 W:      http://palosaari.fi/linux/
14194 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14195 S:      Maintained
14196 F:      drivers/media/dvb-frontends/zd1301_demod*
14197
14198 ZD1301 MEDIA DRIVER
14199 M:      Antti Palosaari <crope@iki.fi>
14200 L:      linux-media@vger.kernel.org
14201 W:      https://linuxtv.org/
14202 W:      http://palosaari.fi/linux/
14203 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14204 S:      Maintained
14205 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14206
14207 ZPOOL COMPRESSED PAGE STORAGE API
14208 M:      Dan Streetman <ddstreet@ieee.org>
14209 L:      linux-mm@kvack.org
14210 S:      Maintained
14211 F:      mm/zpool.c
14212 F:      include/linux/zpool.h
14213
14214 ZR36067 VIDEO FOR LINUX DRIVER
14215 L:      mjpeg-users@lists.sourceforge.net
14216 L:      linux-media@vger.kernel.org
14217 W:      http://mjpeg.sourceforge.net/driver-zoran/
14218 T:      hg https://linuxtv.org/hg/v4l-dvb
14219 S:      Odd Fixes
14220 F:      drivers/media/pci/zoran/
14221
14222 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14223 M:      Minchan Kim <minchan@kernel.org>
14224 M:      Nitin Gupta <ngupta@vflare.org>
14225 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14226 L:      linux-kernel@vger.kernel.org
14227 S:      Maintained
14228 F:      drivers/block/zram/
14229 F:      Documentation/blockdev/zram.txt
14230
14231 ZS DECSTATION Z85C30 SERIAL DRIVER
14232 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14233 S:      Maintained
14234 F:      drivers/tty/serial/zs.*
14235
14236 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14237 M:      Minchan Kim <minchan@kernel.org>
14238 M:      Nitin Gupta <ngupta@vflare.org>
14239 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14240 L:      linux-mm@kvack.org
14241 S:      Maintained
14242 F:      mm/zsmalloc.c
14243 F:      include/linux/zsmalloc.h
14244 F:      Documentation/vm/zsmalloc.txt
14245
14246 ZSWAP COMPRESSED SWAP CACHING
14247 M:      Seth Jennings <sjenning@redhat.com>
14248 M:      Dan Streetman <ddstreet@ieee.org>
14249 L:      linux-mm@kvack.org
14250 S:      Maintained
14251 F:      mm/zswap.c
14252
14253 THE REST
14254 M:      Linus Torvalds <torvalds@linux-foundation.org>
14255 L:      linux-kernel@vger.kernel.org
14256 Q:      http://patchwork.kernel.org/project/LKML/list/
14257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14258 S:      Buried alive in reporters
14259 F:      *
14260 F:      */