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/i2c/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:      include/linux/mfd/altera-a10sr.h
 657
 658 ALTERA TRIPLE SPEED ETHERNET DRIVER
 659 M:      Vince Bridgers <vbridger@opensource.altera.com>
 660 L:      netdev@vger.kernel.org
 661 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 662 S:      Maintained
 663 F:      drivers/net/ethernet/altera/
 664
 665 ALTERA UART/JTAG UART SERIAL DRIVERS
 666 M:      Tobias Klauser <tklauser@distanz.ch>
 667 L:      linux-serial@vger.kernel.org
 668 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 669 S:      Maintained
 670 F:      drivers/tty/serial/altera_uart.c
 671 F:      drivers/tty/serial/altera_jtaguart.c
 672 F:      include/linux/altera_uart.h
 673 F:      include/linux/altera_jtaguart.h
 674
 675 AMAZON ETHERNET DRIVERS
 676 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 677 R:      Saeed Bishara <saeed@annapurnalabs.com>
 678 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 679 L:      netdev@vger.kernel.org
 680 S:      Supported
 681 F:      Documentation/networking/ena.txt
 682 F:      drivers/net/ethernet/amazon/
 683
 684 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 685 M:      Tom Lendacky <thomas.lendacky@amd.com>
 686 M:      Gary Hook <gary.hook@amd.com>
 687 L:      linux-crypto@vger.kernel.org
 688 S:      Supported
 689 F:      drivers/crypto/ccp/
 690 F:      include/linux/ccp.h
 691
 692 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 693 M:      Huang Rui <ray.huang@amd.com>
 694 L:      linux-hwmon@vger.kernel.org
 695 S:      Supported
 696 F:      Documentation/hwmon/fam15h_power
 697 F:      drivers/hwmon/fam15h_power.c
 698
 699 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 700 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 701 S:      Orphan
 702 F:      drivers/usb/gadget/udc/amd5536udc.*
 703
 704 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 705 P:      Andres Salomon <dilinger@queued.net>
 706 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 707 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 708 S:      Supported
 709 F:      drivers/char/hw_random/geode-rng.c
 710 F:      drivers/crypto/geode*
 711 F:      drivers/video/fbdev/geode/
 712 F:      arch/x86/include/asm/geode.h
 713
 714 AMD IOMMU (AMD-VI)
 715 M:      Joerg Roedel <joro@8bytes.org>
 716 L:      iommu@lists.linux-foundation.org
 717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 718 S:      Maintained
 719 F:      drivers/iommu/amd_iommu*.[ch]
 720 F:      include/linux/amd-iommu.h
 721
 722 AMD KFD
 723 M:      Oded Gabbay <oded.gabbay@gmail.com>
 724 L:      dri-devel@lists.freedesktop.org
 725 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 726 S:      Supported
 727 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 728 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 731 F:      drivers/gpu/drm/amd/amdkfd/
 732 F:      drivers/gpu/drm/amd/include/cik_structs.h
 733 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 734 F:      drivers/gpu/drm/amd/include/vi_structs.h
 735 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 736 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 737 F:      include/uapi/linux/kfd_ioctl.h
 738
 739 AMD SEATTLE DEVICE TREE SUPPORT
 740 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 741 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 742 M:      Tom Lendacky <thomas.lendacky@amd.com>
 743 S:      Supported
 744 F:      arch/arm64/boot/dts/amd/
 745
 746 AMD XGBE DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 L:      netdev@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/net/ethernet/amd/xgbe/
 751 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 752
 753 AMS (Apple Motion Sensor) DRIVER
 754 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 755 S:      Supported
 756 F:      drivers/macintosh/ams/
 757
 758 ANALOG DEVICES INC AD9389B DRIVER
 759 M:      Hans Verkuil <hans.verkuil@cisco.com>
 760 L:      linux-media@vger.kernel.org
 761 S:      Maintained
 762 F:      drivers/media/i2c/ad9389b*
 763
 764 ANALOG DEVICES INC ADV7180 DRIVER
 765 M:      Lars-Peter Clausen <lars@metafoo.de>
 766 L:      linux-media@vger.kernel.org
 767 W:      http://ez.analog.com/community/linux-device-drivers
 768 S:      Supported
 769 F:      drivers/media/i2c/adv7180.c
 770
 771 ANALOG DEVICES INC ADV7511 DRIVER
 772 M:      Hans Verkuil <hans.verkuil@cisco.com>
 773 L:      linux-media@vger.kernel.org
 774 S:      Maintained
 775 F:      drivers/media/i2c/adv7511*
 776
 777 ANALOG DEVICES INC ADV7604 DRIVER
 778 M:      Hans Verkuil <hans.verkuil@cisco.com>
 779 L:      linux-media@vger.kernel.org
 780 S:      Maintained
 781 F:      drivers/media/i2c/adv7604*
 782
 783 ANALOG DEVICES INC ADV7842 DRIVER
 784 M:      Hans Verkuil <hans.verkuil@cisco.com>
 785 L:      linux-media@vger.kernel.org
 786 S:      Maintained
 787 F:      drivers/media/i2c/adv7842*
 788
 789 ANALOG DEVICES INC ASOC CODEC DRIVERS
 790 M:      Lars-Peter Clausen <lars@metafoo.de>
 791 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 792 W:      http://wiki.analog.com/
 793 W:      http://ez.analog.com/community/linux-device-drivers
 794 S:      Supported
 795 F:      sound/soc/codecs/adau*
 796 F:      sound/soc/codecs/adav*
 797 F:      sound/soc/codecs/ad1*
 798 F:      sound/soc/codecs/ad7*
 799 F:      sound/soc/codecs/ssm*
 800 F:      sound/soc/codecs/sigmadsp.*
 801
 802 ANALOG DEVICES INC ASOC DRIVERS
 803 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 805 W:      http://blackfin.uclinux.org/
 806 S:      Supported
 807 F:      sound/soc/blackfin/*
 808
 809 ANALOG DEVICES INC IIO DRIVERS
 810 M:      Lars-Peter Clausen <lars@metafoo.de>
 811 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 812 W:      http://wiki.analog.com/
 813 W:      http://ez.analog.com/community/linux-device-drivers
 814 S:      Supported
 815 F:      drivers/iio/*/ad*
 816 X:      drivers/iio/*/adjd*
 817 F:      drivers/staging/iio/*/ad*
 818 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 819
 820 ANALOG DEVICES INC DMA DRIVERS
 821 M:      Lars-Peter Clausen <lars@metafoo.de>
 822 W:      http://ez.analog.com/community/linux-device-drivers
 823 S:      Supported
 824 F:      drivers/dma/dma-axi-dmac.c
 825
 826 ANDROID CONFIG FRAGMENTS
 827 M:      Rob Herring <robh@kernel.org>
 828 S:      Supported
 829 F:      kernel/configs/android*
 830
 831 ANDROID DRIVERS
 832 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 833 M:      Arve Hjønnevåg <arve@android.com>
 834 M:      Riley Andrews <riandrews@android.com>
 835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 836 L:      devel@driverdev.osuosl.org
 837 S:      Supported
 838 F:      drivers/android/
 839 F:      drivers/staging/android/
 840
 841 ANDROID ION DRIVER
 842 M:      Laura Abbott <labbott@redhat.com>
 843 M:      Sumit Semwal <sumit.semwal@linaro.org>
 844 L:      devel@driverdev.osuosl.org
 845 S:      Supported
 846 F:      Documentation/devicetree/bindings/staging/ion/
 847 F:      drivers/staging/android/ion
 848 F:      drivers/staging/android/uapi/ion.h
 849 F:      drivers/staging/android/uapi/ion_test.h
 850
 851 AOA (Apple Onboard Audio) ALSA DRIVER
 852 M:      Johannes Berg <johannes@sipsolutions.net>
 853 L:      linuxppc-dev@lists.ozlabs.org
 854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 855 S:      Maintained
 856 F:      sound/aoa/
 857
 858 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 859 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 860 L:      linux-iio@vger.kernel.org
 861 S:      Maintained
 862 F:      drivers/iio/adc/stx104.c
 863
 864 APM DRIVER
 865 M:      Jiri Kosina <jikos@kernel.org>
 866 S:      Odd fixes
 867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 868 F:      arch/x86/kernel/apm_32.c
 869 F:      include/linux/apm_bios.h
 870 F:      include/uapi/linux/apm_bios.h
 871 F:      drivers/char/apm-emulation.c
 872
 873 APPLE BCM5974 MULTITOUCH DRIVER
 874 M:      Henrik Rydberg <rydberg@bitmath.org>
 875 L:      linux-input@vger.kernel.org
 876 S:      Odd fixes
 877 F:      drivers/input/mouse/bcm5974.c
 878
 879 APPLE SMC DRIVER
 880 M:      Henrik Rydberg <rydberg@bitmath.org>
 881 L:      linux-hwmon@vger.kernel.org
 882 S:      Odd fixes
 883 F:      drivers/hwmon/applesmc.c
 884
 885 APPLETALK NETWORK LAYER
 886 L:      netdev@vger.kernel.org
 887 S:      Odd fixes
 888 F:      drivers/net/appletalk/
 889 F:      net/appletalk/
 890
 891 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 892 M:      Duc Dang <dhdang@apm.com>
 893 S:      Supported
 894 F:      arch/arm64/boot/dts/apm/
 895
 896 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 897 M:      Iyappan Subramanian <isubramanian@apm.com>
 898 M:      Keyur Chudgar <kchudgar@apm.com>
 899 M:      Quan Nguyen <qnguyen@apm.com>
 900 S:      Supported
 901 F:      drivers/net/ethernet/apm/xgene/
 902 F:      drivers/net/phy/mdio-xgene.c
 903 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 904 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 905
 906 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 907 M:      Iyappan Subramanian <isubramanian@apm.com>
 908 M:      Keyur Chudgar <kchudgar@apm.com>
 909 S:      Supported
 910 F:      drivers/net/ethernet/apm/xgene-v2/
 911
 912 APPLIED MICRO (APM) X-GENE SOC PMU
 913 M:      Tai Nguyen <ttnguyen@apm.com>
 914 S:      Supported
 915 F:      drivers/perf/xgene_pmu.c
 916 F:      Documentation/perf/xgene-pmu.txt
 917 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 918
 919 APTINA CAMERA SENSOR PLL
 920 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 921 L:      linux-media@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/media/i2c/aptina-pll.*
 924
 925 ARC FRAMEBUFFER DRIVER
 926 M:      Jaya Kumar <jayalk@intworks.biz>
 927 S:      Maintained
 928 F:      drivers/video/fbdev/arcfb.c
 929 F:      drivers/video/fbdev/core/fb_defio.c
 930
 931 ARCNET NETWORK LAYER
 932 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 933 L:      netdev@vger.kernel.org
 934 S:      Maintained
 935 F:      drivers/net/arcnet/
 936 F:      include/uapi/linux/if_arcnet.h
 937
 938 ARC PGU DRM DRIVER
 939 M:      Alexey Brodkin <abrodkin@synopsys.com>
 940 S:      Supported
 941 F:      drivers/gpu/drm/arc/
 942 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 943
 944 ARM ARCHITECTED TIMER DRIVER
 945 M:      Mark Rutland <mark.rutland@arm.com>
 946 M:      Marc Zyngier <marc.zyngier@arm.com>
 947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 948 S:      Maintained
 949 F:      arch/arm/include/asm/arch_timer.h
 950 F:      arch/arm64/include/asm/arch_timer.h
 951 F:      drivers/clocksource/arm_arch_timer.c
 952
 953 ARM HDLCD DRM DRIVER
 954 M:      Liviu Dudau <liviu.dudau@arm.com>
 955 S:      Supported
 956 F:      drivers/gpu/drm/arm/hdlcd_*
 957 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 958
 959 ARM MALI-DP DRM DRIVER
 960 M:      Liviu Dudau <liviu.dudau@arm.com>
 961 M:      Brian Starkey <brian.starkey@arm.com>
 962 M:      Mali DP Maintainers <malidp@foss.arm.com>
 963 S:      Supported
 964 F:      drivers/gpu/drm/arm/
 965 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 966
 967 ARM MFM AND FLOPPY DRIVERS
 968 M:      Ian Molton <spyro@f2s.com>
 969 S:      Maintained
 970 F:      arch/arm/lib/floppydma.S
 971 F:      arch/arm/include/asm/floppy.h
 972
 973 ARM PMU PROFILING AND DEBUGGING
 974 M:      Will Deacon <will.deacon@arm.com>
 975 M:      Mark Rutland <mark.rutland@arm.com>
 976 S:      Maintained
 977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 978 F:      arch/arm*/kernel/perf_*
 979 F:      arch/arm/oprofile/common.c
 980 F:      arch/arm*/kernel/hw_breakpoint.c
 981 F:      arch/arm*/include/asm/hw_breakpoint.h
 982 F:      arch/arm*/include/asm/perf_event.h
 983 F:      drivers/perf/*
 984 F:      include/linux/perf/arm_pmu.h
 985 F:      Documentation/devicetree/bindings/arm/pmu.txt
 986
 987 ARM PORT
 988 M:      Russell King <linux@armlinux.org.uk>
 989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 990 W:      http://www.armlinux.org.uk/
 991 S:      Maintained
 992 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
 993 F:      arch/arm/
 994
 995 ARM SUB-ARCHITECTURES
 996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 997 S:      Maintained
 998 F:      arch/arm/mach-*/
 999 F:      arch/arm/plat-*/
1000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1001
1002 ARM PRIMECELL AACI PL041 DRIVER
1003 M:      Russell King <linux@armlinux.org.uk>
1004 S:      Maintained
1005 F:      sound/arm/aaci.*
1006
1007 ARM PRIMECELL CLCD PL110 DRIVER
1008 M:      Russell King <linux@armlinux.org.uk>
1009 S:      Maintained
1010 F:      drivers/video/fbdev/amba-clcd.*
1011
1012 ARM PRIMECELL KMI PL050 DRIVER
1013 M:      Russell King <linux@armlinux.org.uk>
1014 S:      Maintained
1015 F:      drivers/input/serio/ambakmi.*
1016 F:      include/linux/amba/kmi.h
1017
1018 ARM PRIMECELL MMCI PL180/1 DRIVER
1019 M:      Russell King <linux@armlinux.org.uk>
1020 S:      Maintained
1021 F:      drivers/mmc/host/mmci.*
1022 F:      include/linux/amba/mmci.h
1023
1024 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1025 M:      Russell King <linux@armlinux.org.uk>
1026 S:      Maintained
1027 F:      drivers/tty/serial/amba-pl01*.c
1028 F:      include/linux/amba/serial.h
1029
1030 ARM PRIMECELL BUS SUPPORT
1031 M:      Russell King <linux@armlinux.org.uk>
1032 S:      Maintained
1033 F:      drivers/amba/
1034 F:      include/linux/amba/bus.h
1035
1036 ARM/ADS SPHERE MACHINE SUPPORT
1037 M:      Lennert Buytenhek <kernel@wantstofly.org>
1038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1039 S:      Maintained
1040
1041 ARM/AFEB9260 MACHINE SUPPORT
1042 M:      Sergey Lapin <slapin@ossfans.org>
1043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1044 S:      Maintained
1045
1046 ARM/AJECO 1ARM MACHINE SUPPORT
1047 M:      Lennert Buytenhek <kernel@wantstofly.org>
1048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1049 S:      Maintained
1050
1051 ARM/Allwinner sunXi SoC support
1052 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1053 M:      Chen-Yu Tsai <wens@csie.org>
1054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1055 S:      Maintained
1056 N:      sun[x456789]i
1057 F:      arch/arm/boot/dts/ntc-gr8*
1058 F:      arch/arm64/boot/dts/allwinner/
1059
1060 ARM/Allwinner SoC Clock Support
1061 M:      Emilio López <emilio@elopez.com.ar>
1062 S:      Maintained
1063 F:      drivers/clk/sunxi/
1064
1065 ARM/Amlogic Meson SoC support
1066 M:      Carlo Caione <carlo@caione.org>
1067 M:      Kevin Hilman <khilman@baylibre.com>
1068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1069 L:      linux-amlogic@lists.infradead.org
1070 W:      http://linux-meson.com/
1071 S:      Maintained
1072 F:      arch/arm/mach-meson/
1073 F:      arch/arm/boot/dts/meson*
1074 F:      arch/arm64/boot/dts/amlogic/
1075 F:      drivers/pinctrl/meson/
1076 F:      drivers/mmc/host/meson*
1077 N:      meson
1078
1079 ARM/Annapurna Labs ALPINE ARCHITECTURE
1080 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1081 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1083 S:      Maintained
1084 F:      arch/arm/mach-alpine/
1085 F:      arch/arm/boot/dts/alpine*
1086 F:      arch/arm64/boot/dts/al/
1087 F:      drivers/*/*alpine*
1088
1089 ARM/ARTPEC MACHINE SUPPORT
1090 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1091 M:      Lars Persson <lars.persson@axis.com>
1092 M:      Niklas Cassel <niklas.cassel@axis.com>
1093 S:      Maintained
1094 L:      linux-arm-kernel@axis.com
1095 F:      arch/arm/mach-artpec
1096 F:      arch/arm/boot/dts/artpec6*
1097 F:      drivers/clk/axis
1098
1099 ARM/ASPEED MACHINE SUPPORT
1100 M:      Joel Stanley <joel@jms.id.au>
1101 S:      Maintained
1102 F:      arch/arm/mach-aspeed/
1103 F:      arch/arm/boot/dts/aspeed-*
1104 F:      drivers/*/*aspeed*
1105
1106 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1107 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1108 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1109 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 W:      http://www.linux4sam.org
1112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1113 S:      Supported
1114 F:      arch/arm/mach-at91/
1115 F:      include/soc/at91/
1116 F:      arch/arm/boot/dts/at91*.dts
1117 F:      arch/arm/boot/dts/at91*.dtsi
1118 F:      arch/arm/boot/dts/sama*.dts
1119 F:      arch/arm/boot/dts/sama*.dtsi
1120 F:      arch/arm/include/debug/at91.S
1121
1122 ARM/ATMEL AT91 Clock Support
1123 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1124 S:      Maintained
1125 F:      drivers/clk/at91
1126
1127 ARM/CALXEDA HIGHBANK ARCHITECTURE
1128 M:      Rob Herring <robh@kernel.org>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 F:      arch/arm/mach-highbank/
1132 F:      arch/arm/boot/dts/highbank.dts
1133 F:      arch/arm/boot/dts/ecx-*.dts*
1134
1135 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1136 M:      Krzysztof Halasa <khalasa@piap.pl>
1137 S:      Maintained
1138 F:      arch/arm/mach-cns3xxx/
1139
1140 ARM/CAVIUM THUNDER NETWORK DRIVER
1141 M:      Sunil Goutham <sgoutham@cavium.com>
1142 M:      Robert Richter <rric@kernel.org>
1143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1144 S:      Supported
1145 F:      drivers/net/ethernet/cavium/thunder/
1146
1147 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1148 M:      Alexander Shiyan <shc_work@mail.ru>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Odd Fixes
1151 N:      clps711x
1152
1153 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1154 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1155 M:      Ryan Mallon <rmallon@gmail.com>
1156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1157 S:      Maintained
1158 F:      arch/arm/mach-ep93xx/
1159 F:      arch/arm/mach-ep93xx/include/mach/
1160
1161 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1162 M:      Lennert Buytenhek <kernel@wantstofly.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165
1166 ARM/CLKDEV SUPPORT
1167 M:      Russell King <linux@armlinux.org.uk>
1168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1169 S:      Maintained
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1171 F:      arch/arm/include/asm/clkdev.h
1172 F:      drivers/clk/clkdev.c
1173
1174 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1175 M:      Mike Rapoport <mike@compulab.co.il>
1176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1177 S:      Maintained
1178
1179 ARM/CONTEC MICRO9 MACHINE SUPPORT
1180 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1181 S:      Maintained
1182 F:      arch/arm/mach-ep93xx/micro9.c
1183
1184 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1185 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 S:      Maintained
1188 F:      drivers/hwtracing/coresight/*
1189 F:      Documentation/trace/coresight.txt
1190 F:      Documentation/devicetree/bindings/arm/coresight.txt
1191 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1192 F:      tools/perf/arch/arm/util/pmu.c
1193 F:      tools/perf/arch/arm/util/auxtrace.c
1194 F:      tools/perf/arch/arm/util/cs-etm.c
1195 F:      tools/perf/arch/arm/util/cs-etm.h
1196 F:      tools/perf/util/cs-etm.h
1197
1198 ARM/CORGI MACHINE SUPPORT
1199 M:      Richard Purdie <rpurdie@rpsys.net>
1200 S:      Maintained
1201
1202 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1203 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 T:      git git://github.com/ulli-kroll/linux.git
1206 S:      Maintained
1207 F:      arch/arm/mach-gemini/
1208 F:      drivers/rtc/rtc-gemini.c
1209
1210 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1211 M:      Barry Song <baohua@kernel.org>
1212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1214 S:      Maintained
1215 F:      arch/arm/boot/dts/prima2*
1216 F:      arch/arm/mach-prima2/
1217 F:      drivers/clk/sirf/
1218 F:      drivers/clocksource/timer-prima2.c
1219 F:      drivers/clocksource/timer-atlas7.c
1220 N:      [^a-z]sirf
1221
1222 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1223 M:      Baruch Siach <baruch@tkos.co.il>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      arch/arm/boot/dts/cx92755*
1227 N:      digicolor
1228
1229 ARM/EBSA110 MACHINE SUPPORT
1230 M:      Russell King <linux@armlinux.org.uk>
1231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1232 W:      http://www.armlinux.org.uk/
1233 S:      Maintained
1234 F:      arch/arm/mach-ebsa110/
1235 F:      drivers/net/ethernet/amd/am79c961a.*
1236
1237 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1238 M:      Uwe Kleine-König <kernel@pengutronix.de>
1239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1240 S:      Maintained
1241 N:      efm32
1242
1243 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1244 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 S:      Maintained
1247 F:      arch/arm/mach-pxa/ezx.c
1248
1249 ARM/FARADAY FA526 PORT
1250 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1251 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1252 S:      Maintained
1253 T:      git git://git.berlios.de/gemini-board
1254 F:      arch/arm/mm/*-fa*
1255
1256 ARM/FOOTBRIDGE ARCHITECTURE
1257 M:      Russell King <linux@armlinux.org.uk>
1258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1259 W:      http://www.armlinux.org.uk/
1260 S:      Maintained
1261 F:      arch/arm/include/asm/hardware/dec21285.h
1262 F:      arch/arm/mach-footbridge/
1263
1264 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1265 M:      Shawn Guo <shawnguo@kernel.org>
1266 M:      Sascha Hauer <kernel@pengutronix.de>
1267 R:      Fabio Estevam <fabio.estevam@nxp.com>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Maintained
1270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1271 F:      arch/arm/mach-imx/
1272 F:      arch/arm/mach-mxs/
1273 F:      arch/arm/boot/dts/imx*
1274 F:      arch/arm/configs/imx*_defconfig
1275 F:      drivers/clk/imx/
1276 F:      include/soc/imx/
1277
1278 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1279 M:      Shawn Guo <shawnguo@kernel.org>
1280 M:      Sascha Hauer <kernel@pengutronix.de>
1281 R:      Stefan Agner <stefan@agner.ch>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1285 F:      arch/arm/mach-imx/*vf610*
1286 F:      arch/arm/boot/dts/vf*
1287
1288 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1289 M:      Lennert Buytenhek <kernel@wantstofly.org>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292
1293 ARM/GUMSTIX MACHINE SUPPORT
1294 M:      Steve Sakoman <sakoman@gmail.com>
1295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1296 S:      Maintained
1297
1298 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1299 M:      Philipp Zabel <philipp.zabel@gmail.com>
1300 M:      Paul Parsons <lost.distance@yahoo.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 S:      Maintained
1303 F:      arch/arm/mach-pxa/hx4700.c
1304 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1305 F:      sound/soc/pxa/hx4700.c
1306
1307 ARM/HISILICON SOC SUPPORT
1308 M:      Wei Xu <xuwei5@hisilicon.com>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 W:      http://www.hisilicon.com
1311 S:      Supported
1312 T:      git git://github.com/hisilicon/linux-hisi.git
1313 F:      arch/arm/mach-hisi/
1314 F:      arch/arm/boot/dts/hi3*
1315 F:      arch/arm/boot/dts/hip*
1316 F:      arch/arm/boot/dts/hisi*
1317 F:      arch/arm64/boot/dts/hisilicon/
1318
1319 ARM/HP JORNADA 7XX MACHINE SUPPORT
1320 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1321 W:      www.jlime.com
1322 S:      Maintained
1323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1324 F:      arch/arm/mach-sa1100/jornada720.c
1325 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1326
1327 ARM/IGEP MACHINE SUPPORT
1328 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1329 M:      Javier Martinez Canillas <javier@dowhile0.org>
1330 L:      linux-omap@vger.kernel.org
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      arch/arm/boot/dts/omap3-igep*
1334
1335 ARM/INCOME PXA270 SUPPORT
1336 M:      Marek Vasut <marek.vasut@gmail.com>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1340
1341 ARM/INTEL IOP32X ARM ARCHITECTURE
1342 M:      Lennert Buytenhek <kernel@wantstofly.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 S:      Maintained
1345
1346 ARM/INTEL IOP33X ARM ARCHITECTURE
1347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1348 S:      Orphan
1349
1350 ARM/INTEL IOP13XX ARM ARCHITECTURE
1351 M:      Lennert Buytenhek <kernel@wantstofly.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354
1355 ARM/INTEL IQ81342EX MACHINE SUPPORT
1356 M:      Lennert Buytenhek <kernel@wantstofly.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359
1360 ARM/INTEL IXDP2850 MACHINE SUPPORT
1361 M:      Lennert Buytenhek <kernel@wantstofly.org>
1362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1363 S:      Maintained
1364
1365 ARM/INTEL IXP4XX ARM ARCHITECTURE
1366 M:      Imre Kaloz <kaloz@openwrt.org>
1367 M:      Krzysztof Halasa <khalasa@piap.pl>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      arch/arm/mach-ixp4xx/
1371
1372 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1373 M:      Jonathan Cameron <jic23@cam.ac.uk>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Maintained
1376 F:      arch/arm/mach-pxa/stargate2.c
1377 F:      drivers/pcmcia/pxa2xx_stargate2.c
1378
1379 ARM/INTEL XSC3 (MANZANO) ARM CORE
1380 M:      Lennert Buytenhek <kernel@wantstofly.org>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 S:      Maintained
1383
1384 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1385 M:      Lennert Buytenhek <kernel@wantstofly.org>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388
1389 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1390 M:      Santosh Shilimkar <ssantosh@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393 F:      arch/arm/mach-keystone/
1394 F:      arch/arm/boot/dts/keystone-*
1395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1396
1397 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1398 M:      Santosh Shilimkar <ssantosh@kernel.org>
1399 L:      linux-kernel@vger.kernel.org
1400 S:      Maintained
1401 F:      drivers/clk/keystone/
1402
1403 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1404 M:      Santosh Shilimkar <ssantosh@kernel.org>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 L:      linux-kernel@vger.kernel.org
1407 S:      Maintained
1408 F:      drivers/clocksource/timer-keystone.c
1409
1410 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1411 M:      Santosh Shilimkar <ssantosh@kernel.org>
1412 L:      linux-kernel@vger.kernel.org
1413 S:      Maintained
1414 F:      drivers/power/reset/keystone-reset.c
1415
1416 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1417 M:      Santosh Shilimkar <ssantosh@kernel.org>
1418 L:      linux-kernel@vger.kernel.org
1419 S:      Maintained
1420 F:      drivers/memory/*emif*
1421
1422 ARM/LG1K ARCHITECTURE
1423 M:      Chanho Min <chanho.min@lge.com>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426 F:      arch/arm64/boot/dts/lg/
1427
1428 ARM/LOGICPD PXA270 MACHINE SUPPORT
1429 M:      Lennert Buytenhek <kernel@wantstofly.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432
1433 ARM/LPC18XX ARCHITECTURE
1434 M:      Joachim Eastwood <manabian@gmail.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/boot/dts/lpc43*
1438 F:      drivers/clk/nxp/clk-lpc18xx*
1439 F:      drivers/clocksource/time-lpc32xx.c
1440 F:      drivers/i2c/busses/i2c-lpc2k.c
1441 F:      drivers/memory/pl172.c
1442 F:      drivers/mtd/spi-nor/nxp-spifi.c
1443 F:      drivers/rtc/rtc-lpc24xx.c
1444 N:      lpc18xx
1445
1446 ARM/LPC32XX SOC SUPPORT
1447 M:      Vladimir Zapolskiy <vz@mleia.com>
1448 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/lpc32*
1453 F:      arch/arm/mach-lpc32xx/
1454 F:      drivers/i2c/busses/i2c-pnx.c
1455 F:      drivers/net/ethernet/nxp/lpc_eth.c
1456 F:      drivers/usb/host/ohci-nxp.c
1457 F:      drivers/watchdog/pnx4008_wdt.c
1458 N:      lpc32xx
1459
1460 ARM/MAGICIAN MACHINE SUPPORT
1461 M:      Philipp Zabel <philipp.zabel@gmail.com>
1462 S:      Maintained
1463
1464 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1465 M:      Jason Cooper <jason@lakedaemon.net>
1466 M:      Andrew Lunn <andrew@lunn.ch>
1467 M:      Gregory Clement <gregory.clement@free-electrons.com>
1468 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 S:      Maintained
1471 F:      arch/arm/mach-mvebu/
1472 F:      drivers/rtc/rtc-armada38x.c
1473 F:      arch/arm/boot/dts/armada*
1474 F:      arch/arm/boot/dts/kirkwood*
1475 F:      arch/arm64/boot/dts/marvell/armada*
1476 F:      drivers/cpufreq/mvebu-cpufreq.c
1477 F:      arch/arm/configs/mvebu_*_defconfig
1478
1479 ARM/Marvell Berlin SoC support
1480 M:      Jisheng Zhang <jszhang@marvell.com>
1481 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484 F:      arch/arm/mach-berlin/
1485 F:      arch/arm/boot/dts/berlin*
1486 F:      arch/arm64/boot/dts/marvell/berlin*
1487
1488
1489 ARM/Marvell Dove/MV78xx0/Orion SOC support
1490 M:      Jason Cooper <jason@lakedaemon.net>
1491 M:      Andrew Lunn <andrew@lunn.ch>
1492 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1493 M:      Gregory Clement <gregory.clement@free-electrons.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-dove/
1497 F:      arch/arm/mach-mv78xx0/
1498 F:      arch/arm/mach-orion5x/
1499 F:      arch/arm/plat-orion/
1500 F:      arch/arm/boot/dts/dove*
1501 F:      arch/arm/boot/dts/orion5x*
1502
1503
1504 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1505 M:      Alexander Clouter <alex@digriz.org.uk>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 W:      http://www.digriz.org.uk/ts78xx/kernel
1508 S:      Maintained
1509 F:      arch/arm/mach-orion5x/ts78xx-*
1510
1511 ARM/OXNAS platform support
1512 M:      Neil Armstrong <narmstrong@baylibre.com>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1515 S:      Maintained
1516 F:      arch/arm/mach-oxnas/
1517 F:      arch/arm/boot/dts/ox8*.dtsi
1518 F:      arch/arm/boot/dts/wd-mbwe.dts
1519 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1520 N:      oxnas
1521
1522 ARM/Mediatek RTC DRIVER
1523 M:      Eddie Huang <eddie.huang@mediatek.com>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      drivers/rtc/rtc-mt6397.c
1528
1529 ARM/Mediatek SoC support
1530 M:      Matthias Brugger <matthias.bgg@gmail.com>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1533 S:      Maintained
1534 F:      arch/arm/boot/dts/mt6*
1535 F:      arch/arm/boot/dts/mt7*
1536 F:      arch/arm/boot/dts/mt8*
1537 F:      arch/arm/mach-mediatek/
1538 F:      arch/arm64/boot/dts/mediatek/
1539 N:      mtk
1540 K:      mediatek
1541
1542 ARM/Mediatek USB3 PHY DRIVER
1543 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 F:      drivers/phy/phy-mt65xx-usb3.c
1548
1549 ARM/MICREL KS8695 ARCHITECTURE
1550 M:      Greg Ungerer <gerg@uclinux.org>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 F:      arch/arm/mach-ks8695/
1553 S:      Odd Fixes
1554
1555 ARM/MIOA701 MACHINE SUPPORT
1556 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 F:      arch/arm/mach-pxa/mioa701.c
1559 S:      Maintained
1560
1561 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1562 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1563 S:      Maintained
1564
1565 ARM/NOMADIK ARCHITECTURE
1566 M:      Alessandro Rubini <rubini@unipv.it>
1567 M:      Linus Walleij <linus.walleij@linaro.org>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      arch/arm/mach-nomadik/
1571 F:      drivers/pinctrl/nomadik/
1572 F:      drivers/i2c/busses/i2c-nomadik.c
1573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1574
1575 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1576 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1577 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1578 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1579 S:      Supported
1580
1581 ARM/TOSA MACHINE SUPPORT
1582 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1583 M:      Dirk Opfer <dirk@opfer-online.de>
1584 S:      Maintained
1585
1586 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1587 M:      Marek Vasut <marek.vasut@gmail.com>
1588 L:      linux-arm-kernel@lists.infradead.org
1589 W:      http://hackndev.com
1590 S:      Maintained
1591 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1592 F:      arch/arm/mach-pxa/palmtx.c
1593 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1594 F:      arch/arm/mach-pxa/palmt5.c
1595 F:      arch/arm/mach-pxa/include/mach/palmld.h
1596 F:      arch/arm/mach-pxa/palmld.c
1597 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1598 F:      arch/arm/mach-pxa/palmte2.c
1599 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1600 F:      arch/arm/mach-pxa/palmtc.c
1601
1602 ARM/PALM TREO SUPPORT
1603 M:      Tomas Cech <sleep_walker@suse.com>
1604 L:      linux-arm-kernel@lists.infradead.org
1605 W:      http://hackndev.com
1606 S:      Maintained
1607 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1608 F:      arch/arm/mach-pxa/palmtreo.c
1609
1610 ARM/PALMZ72 SUPPORT
1611 M:      Sergey Lapin <slapin@ossfans.org>
1612 L:      linux-arm-kernel@lists.infradead.org
1613 W:      http://hackndev.com
1614 S:      Maintained
1615 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1616 F:      arch/arm/mach-pxa/palmz72.c
1617
1618 ARM/PLEB SUPPORT
1619 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1620 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1621 S:      Maintained
1622
1623 ARM/PT DIGITAL BOARD PORT
1624 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 W:      http://www.armlinux.org.uk/
1627 S:      Maintained
1628
1629 ARM/QUALCOMM SUPPORT
1630 M:      Andy Gross <andy.gross@linaro.org>
1631 M:      David Brown <david.brown@linaro.org>
1632 L:      linux-arm-msm@vger.kernel.org
1633 L:      linux-soc@vger.kernel.org
1634 S:      Maintained
1635 F:      Documentation/devicetree/bindings/soc/qcom/
1636 F:      arch/arm/boot/dts/qcom-*.dts
1637 F:      arch/arm/boot/dts/qcom-*.dtsi
1638 F:      arch/arm/mach-qcom/
1639 F:      arch/arm64/boot/dts/qcom/*
1640 F:      drivers/i2c/busses/i2c-qup.c
1641 F:      drivers/clk/qcom/
1642 F:      drivers/pinctrl/qcom/
1643 F:      drivers/dma/qcom/
1644 F:      drivers/soc/qcom/
1645 F:      drivers/spi/spi-qup.c
1646 F:      drivers/tty/serial/msm_serial.h
1647 F:      drivers/tty/serial/msm_serial.c
1648 F:      drivers/*/pm8???-*
1649 F:      drivers/mfd/ssbi.c
1650 F:      drivers/firmware/qcom_scm.c
1651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1652
1653 ARM/RADISYS ENP2611 MACHINE SUPPORT
1654 M:      Lennert Buytenhek <kernel@wantstofly.org>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 S:      Maintained
1657
1658 ARM/RENESAS ARM64 ARCHITECTURE
1659 M:      Simon Horman <horms@verge.net.au>
1660 M:      Magnus Damm <magnus.damm@gmail.com>
1661 L:      linux-renesas-soc@vger.kernel.org
1662 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1664 S:      Supported
1665 F:      arch/arm64/boot/dts/renesas/
1666 F:      drivers/soc/renesas/
1667 F:      include/linux/soc/renesas/
1668
1669 ARM/RISCPC ARCHITECTURE
1670 M:      Russell King <linux@armlinux.org.uk>
1671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1672 W:      http://www.armlinux.org.uk/
1673 S:      Maintained
1674 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1675 F:      arch/arm/include/asm/hardware/ioc.h
1676 F:      arch/arm/include/asm/hardware/iomd.h
1677 F:      arch/arm/include/asm/hardware/memc.h
1678 F:      arch/arm/mach-rpc/
1679 F:      drivers/net/ethernet/8390/etherh.c
1680 F:      drivers/net/ethernet/i825xx/ether1*
1681 F:      drivers/net/ethernet/seeq/ether3*
1682 F:      drivers/scsi/arm/
1683
1684 ARM/Rockchip SoC support
1685 M:      Heiko Stuebner <heiko@sntech.de>
1686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1687 L:      linux-rockchip@lists.infradead.org
1688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1689 S:      Maintained
1690 F:      arch/arm/boot/dts/rk3*
1691 F:      arch/arm/mach-rockchip/
1692 F:      drivers/clk/rockchip/
1693 F:      drivers/i2c/busses/i2c-rk3x.c
1694 F:      drivers/*/*rockchip*
1695 F:      drivers/*/*/*rockchip*
1696 F:      sound/soc/rockchip/
1697 N:      rockchip
1698
1699 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1700 M:      Kukjin Kim <kgene@kernel.org>
1701 M:      Krzysztof Kozlowski <krzk@kernel.org>
1702 R:      Javier Martinez Canillas <javier@osg.samsung.com>
1703 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1704 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1705 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1706 S:      Maintained
1707 F:      arch/arm/boot/dts/s3c*
1708 F:      arch/arm/boot/dts/s5p*
1709 F:      arch/arm/boot/dts/samsung*
1710 F:      arch/arm/boot/dts/exynos*
1711 F:      arch/arm64/boot/dts/exynos/
1712 F:      arch/arm/plat-samsung/
1713 F:      arch/arm/mach-s3c24*/
1714 F:      arch/arm/mach-s3c64xx/
1715 F:      arch/arm/mach-s5p*/
1716 F:      arch/arm/mach-exynos*/
1717 F:      drivers/*/*s3c24*
1718 F:      drivers/*/*/*s3c24*
1719 F:      drivers/*/*s3c64xx*
1720 F:      drivers/*/*s5pv210*
1721 F:      drivers/memory/samsung/*
1722 F:      drivers/soc/samsung/*
1723 F:      Documentation/arm/Samsung/
1724 F:      Documentation/devicetree/bindings/arm/samsung/
1725 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1726 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1727 N:      exynos
1728
1729 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1730 M:      Kyungmin Park <kyungmin.park@samsung.com>
1731 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      arch/arm/mach-s5pv210/
1734
1735 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1736 M:      Kyungmin Park <kyungmin.park@samsung.com>
1737 M:      Kamil Debski <kamil@wypas.org>
1738 M:      Andrzej Hajda <a.hajda@samsung.com>
1739 L:      linux-arm-kernel@lists.infradead.org
1740 L:      linux-media@vger.kernel.org
1741 S:      Maintained
1742 F:      drivers/media/platform/s5p-g2d/
1743
1744 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1745 M:      Kyungmin Park <kyungmin.park@samsung.com>
1746 M:      Kamil Debski <kamil@wypas.org>
1747 M:      Jeongtae Park <jtp.park@samsung.com>
1748 M:      Andrzej Hajda <a.hajda@samsung.com>
1749 L:      linux-arm-kernel@lists.infradead.org
1750 L:      linux-media@vger.kernel.org
1751 S:      Maintained
1752 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1753 F:      drivers/media/platform/s5p-mfc/
1754
1755 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1756 M:      Kyungmin Park <kyungmin.park@samsung.com>
1757 L:      linux-arm-kernel@lists.infradead.org
1758 L:      linux-media@vger.kernel.org
1759 S:      Maintained
1760 F:      drivers/staging/media/platform/s5p-cec/
1761
1762 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1763 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1764 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1765 L:      linux-arm-kernel@lists.infradead.org
1766 L:      linux-media@vger.kernel.org
1767 S:      Maintained
1768 F:      drivers/media/platform/s5p-jpeg/
1769
1770 ARM/SHMOBILE ARM ARCHITECTURE
1771 M:      Simon Horman <horms@verge.net.au>
1772 M:      Magnus Damm <magnus.damm@gmail.com>
1773 L:      linux-renesas-soc@vger.kernel.org
1774 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1776 S:      Supported
1777 F:      arch/arm/boot/dts/emev2*
1778 F:      arch/arm/boot/dts/r7s*
1779 F:      arch/arm/boot/dts/r8a*
1780 F:      arch/arm/boot/dts/sh*
1781 F:      arch/arm/configs/shmobile_defconfig
1782 F:      arch/arm/include/debug/renesas-scif.S
1783 F:      arch/arm/mach-shmobile/
1784 F:      drivers/soc/renesas/
1785 F:      include/linux/soc/renesas/
1786
1787 ARM/SOCFPGA ARCHITECTURE
1788 M:      Dinh Nguyen <dinguyen@kernel.org>
1789 S:      Maintained
1790 F:      arch/arm/mach-socfpga/
1791 F:      arch/arm/boot/dts/socfpga*
1792 F:      arch/arm/configs/socfpga_defconfig
1793 F:      arch/arm64/boot/dts/altera/
1794 W:      http://www.rocketboards.org
1795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1796
1797 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1798 M:      Dinh Nguyen <dinguyen@kernel.org>
1799 S:      Maintained
1800 F:      drivers/clk/socfpga/
1801
1802 ARM/SOCFPGA EDAC SUPPORT
1803 M:      Thor Thayer <thor.thayer@linux.intel.com>
1804 S:      Maintained
1805 F:      drivers/edac/altera_edac.
1806
1807 ARM/STI ARCHITECTURE
1808 M:      Patrice Chotard <patrice.chotard@st.com>
1809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1810 L:      kernel@stlinux.com
1811 W:      http://www.stlinux.com
1812 S:      Maintained
1813 F:      arch/arm/mach-sti/
1814 F:      arch/arm/boot/dts/sti*
1815 F:      drivers/char/hw_random/st-rng.c
1816 F:      drivers/clocksource/arm_global_timer.c
1817 F:      drivers/clocksource/clksrc_st_lpc.c
1818 F:      drivers/cpufreq/sti-cpufreq.c
1819 F:      drivers/dma/st_fdma*
1820 F:      drivers/i2c/busses/i2c-st.c
1821 F:      drivers/media/rc/st_rc.c
1822 F:      drivers/media/platform/sti/c8sectpfe/
1823 F:      drivers/mmc/host/sdhci-st.c
1824 F:      drivers/phy/phy-miphy28lp.c
1825 F:      drivers/phy/phy-stih407-usb.c
1826 F:      drivers/pinctrl/pinctrl-st.c
1827 F:      drivers/remoteproc/st_remoteproc.c
1828 F:      drivers/remoteproc/st_slim_rproc.c
1829 F:      drivers/reset/sti/
1830 F:      drivers/rtc/rtc-st-lpc.c
1831 F:      drivers/tty/serial/st-asc.c
1832 F:      drivers/usb/dwc3/dwc3-st.c
1833 F:      drivers/usb/host/ehci-st.c
1834 F:      drivers/usb/host/ohci-st.c
1835 F:      drivers/watchdog/st_lpc_wdt.c
1836 F:      drivers/ata/ahci_st.c
1837 F:      include/linux/remoteproc/st_slim_rproc.h
1838
1839 ARM/STM32 ARCHITECTURE
1840 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1841 M:      Alexandre Torgue <alexandre.torgue@st.com>
1842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1843 S:      Maintained
1844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1845 N:      stm32
1846 F:      drivers/clocksource/armv7m_systick.c
1847
1848 ARM/TANGO ARCHITECTURE
1849 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1850 L:      linux-arm-kernel@lists.infradead.org
1851 S:      Maintained
1852 N:      tango
1853
1854 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1855 M:      Lennert Buytenhek <kernel@wantstofly.org>
1856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1857 S:      Maintained
1858
1859 ARM/TETON BGA MACHINE SUPPORT
1860 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1862 S:      Maintained
1863
1864 ARM/THECUS N2100 MACHINE SUPPORT
1865 M:      Lennert Buytenhek <kernel@wantstofly.org>
1866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1867 S:      Maintained
1868
1869 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1870 M:      Wan ZongShun <mcuos.com@gmail.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.mcuos.com
1873 S:      Maintained
1874 F:      arch/arm/mach-w90x900/
1875 F:      drivers/input/keyboard/w90p910_keypad.c
1876 F:      drivers/input/touchscreen/w90p910_ts.c
1877 F:      drivers/watchdog/nuc900_wdt.c
1878 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1879 F:      drivers/mtd/nand/nuc900_nand.c
1880 F:      drivers/rtc/rtc-nuc900.c
1881 F:      drivers/spi/spi-nuc900.c
1882 F:      drivers/usb/host/ehci-w90x900.c
1883 F:      drivers/video/fbdev/nuc900fb.c
1884
1885 ARM/U300 MACHINE SUPPORT
1886 M:      Linus Walleij <linus.walleij@linaro.org>
1887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1888 S:      Supported
1889 F:      arch/arm/mach-u300/
1890 F:      drivers/clocksource/timer-u300.c
1891 F:      drivers/i2c/busses/i2c-stu300.c
1892 F:      drivers/rtc/rtc-coh901331.c
1893 F:      drivers/watchdog/coh901327_wdt.c
1894 F:      drivers/dma/coh901318*
1895 F:      drivers/mfd/ab3100*
1896 F:      drivers/rtc/rtc-ab3100.c
1897 F:      drivers/rtc/rtc-coh901331.c
1898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1899
1900 ARM/UNIPHIER ARCHITECTURE
1901 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1902 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1904 S:      Maintained
1905 F:      arch/arm/boot/dts/uniphier*
1906 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1907 F:      arch/arm/mach-uniphier/
1908 F:      arch/arm/mm/cache-uniphier.c
1909 F:      arch/arm64/boot/dts/socionext/
1910 F:      drivers/bus/uniphier-system-bus.c
1911 F:      drivers/clk/uniphier/
1912 F:      drivers/i2c/busses/i2c-uniphier*
1913 F:      drivers/pinctrl/uniphier/
1914 F:      drivers/reset/reset-uniphier.c
1915 F:      drivers/tty/serial/8250/8250_uniphier.c
1916 N:      uniphier
1917
1918 ARM/Ux500 ARM ARCHITECTURE
1919 M:      Linus Walleij <linus.walleij@linaro.org>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 S:      Maintained
1922 F:      arch/arm/mach-ux500/
1923 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1924 F:      drivers/dma/ste_dma40*
1925 F:      drivers/hwspinlock/u8500_hsem.c
1926 F:      drivers/mfd/abx500*
1927 F:      drivers/mfd/ab8500*
1928 F:      drivers/mfd/dbx500*
1929 F:      drivers/mfd/db8500*
1930 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1931 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1932 F:      drivers/rtc/rtc-ab8500.c
1933 F:      drivers/rtc/rtc-pl031.c
1934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1935
1936 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1937 M:      Ulf Hansson <ulf.hansson@linaro.org>
1938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1939 T:      git git://git.linaro.org/people/ulfh/clk.git
1940 S:      Maintained
1941 F:      drivers/clk/ux500/
1942
1943 ARM/VERSATILE EXPRESS PLATFORM
1944 M:      Liviu Dudau <liviu.dudau@arm.com>
1945 M:      Sudeep Holla <sudeep.holla@arm.com>
1946 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 S:      Maintained
1949 F:      arch/arm/boot/dts/vexpress*
1950 F:      arch/arm64/boot/dts/arm/
1951 F:      arch/arm/mach-vexpress/
1952 F:      */*/vexpress*
1953 F:      */*/*/vexpress*
1954 F:      drivers/clk/versatile/clk-vexpress-osc.c
1955 F:      drivers/clocksource/versatile.c
1956 N:      mps2
1957
1958 ARM/VFP SUPPORT
1959 M:      Russell King <linux@armlinux.org.uk>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 W:      http://www.armlinux.org.uk/
1962 S:      Maintained
1963 F:      arch/arm/vfp/
1964
1965 ARM/VOIPAC PXA270 SUPPORT
1966 M:      Marek Vasut <marek.vasut@gmail.com>
1967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1968 S:      Maintained
1969 F:      arch/arm/mach-pxa/vpac270.c
1970 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1971
1972 ARM/VT8500 ARM ARCHITECTURE
1973 M:      Tony Prisk <linux@prisktech.co.nz>
1974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/mach-vt8500/
1977 F:      drivers/clocksource/vt8500_timer.c
1978 F:      drivers/i2c/busses/i2c-wmt.c
1979 F:      drivers/mmc/host/wmt-sdmmc.c
1980 F:      drivers/pwm/pwm-vt8500.c
1981 F:      drivers/rtc/rtc-vt8500.c
1982 F:      drivers/tty/serial/vt8500_serial.c
1983 F:      drivers/usb/host/ehci-platform.c
1984 F:      drivers/usb/host/uhci-platform.c
1985 F:      drivers/video/fbdev/vt8500lcdfb.*
1986 F:      drivers/video/fbdev/wm8505fb*
1987 F:      drivers/video/fbdev/wmt_ge_rops.*
1988
1989 ARM/ZIPIT Z2 SUPPORT
1990 M:      Marek Vasut <marek.vasut@gmail.com>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 S:      Maintained
1993 F:      arch/arm/mach-pxa/z2.c
1994 F:      arch/arm/mach-pxa/include/mach/z2.h
1995
1996 ARM/ZTE ARCHITECTURE
1997 M:      Jun Nie <jun.nie@linaro.org>
1998 M:      Baoyou Xie <baoyou.xie@linaro.org>
1999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2000 S:      Maintained
2001 F:      arch/arm/mach-zx/
2002 F:      drivers/clk/zte/
2003 F:      drivers/reset/reset-zx2967.c
2004 F:      drivers/soc/zte/
2005 F:      Documentation/devicetree/bindings/arm/zte.txt
2006 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2007 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2008 F:      Documentation/devicetree/bindings/soc/zte/
2009 F:      include/dt-bindings/soc/zx*.h
2010
2011 ARM/ZYNQ ARCHITECTURE
2012 M:      Michal Simek <michal.simek@xilinx.com>
2013 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 W:      http://wiki.xilinx.com
2016 T:      git https://github.com/Xilinx/linux-xlnx.git
2017 S:      Supported
2018 F:      arch/arm/mach-zynq/
2019 F:      drivers/cpuidle/cpuidle-zynq.c
2020 F:      drivers/block/xsysace.c
2021 N:      zynq
2022 N:      xilinx
2023 F:      drivers/clocksource/cadence_ttc_timer.c
2024 F:      drivers/i2c/busses/i2c-cadence.c
2025 F:      drivers/mmc/host/sdhci-of-arasan.c
2026 F:      drivers/edac/synopsys_edac.c
2027
2028 ARM SMMU DRIVERS
2029 M:      Will Deacon <will.deacon@arm.com>
2030 R:      Robin Murphy <robin.murphy@arm.com>
2031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2032 S:      Maintained
2033 F:      drivers/iommu/arm-smmu.c
2034 F:      drivers/iommu/arm-smmu-v3.c
2035 F:      drivers/iommu/io-pgtable-arm.c
2036 F:      drivers/iommu/io-pgtable-arm-v7s.c
2037
2038 ARM64 PORT (AARCH64 ARCHITECTURE)
2039 M:      Catalin Marinas <catalin.marinas@arm.com>
2040 M:      Will Deacon <will.deacon@arm.com>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2043 S:      Maintained
2044 F:      arch/arm64/
2045 F:      Documentation/arm64/
2046
2047 AS3645A LED FLASH CONTROLLER DRIVER
2048 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2049 L:      linux-media@vger.kernel.org
2050 T:      git git://linuxtv.org/media_tree.git
2051 S:      Maintained
2052 F:      drivers/media/i2c/as3645a.c
2053 F:      include/media/i2c/as3645a.h
2054
2055 ASAHI KASEI AK8974 DRIVER
2056 M:      Linus Walleij <linus.walleij@linaro.org>
2057 L:      linux-iio@vger.kernel.org
2058 W:      http://www.akm.com/
2059 S:      Supported
2060 F:      drivers/iio/magnetometer/ak8974.c
2061
2062 ASC7621 HARDWARE MONITOR DRIVER
2063 M:      George Joseph <george.joseph@fairview5.com>
2064 L:      linux-hwmon@vger.kernel.org
2065 S:      Maintained
2066 F:      Documentation/hwmon/asc7621
2067 F:      drivers/hwmon/asc7621.c
2068
2069 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2070 M:      Corentin Chary <corentin.chary@gmail.com>
2071 L:      acpi4asus-user@lists.sourceforge.net
2072 L:      platform-driver-x86@vger.kernel.org
2073 W:      http://acpi4asus.sf.net
2074 S:      Maintained
2075 F:      drivers/platform/x86/asus*.c
2076 F:      drivers/platform/x86/eeepc*.c
2077
2078 ASUS WIRELESS RADIO CONTROL DRIVER
2079 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2080 L:      platform-driver-x86@vger.kernel.org
2081 S:      Maintained
2082 F:      drivers/platform/x86/asus-wireless.c
2083
2084 ASYMMETRIC KEYS
2085 M:      David Howells <dhowells@redhat.com>
2086 L:      keyrings@vger.kernel.org
2087 S:      Maintained
2088 F:      Documentation/crypto/asymmetric-keys.txt
2089 F:      include/linux/verification.h
2090 F:      include/crypto/public_key.h
2091 F:      include/crypto/pkcs7.h
2092 F:      crypto/asymmetric_keys/
2093
2094 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2095 R:      Dan Williams <dan.j.williams@intel.com>
2096 W:      http://sourceforge.net/projects/xscaleiop
2097 S:      Odd fixes
2098 F:      Documentation/crypto/async-tx-api.txt
2099 F:      crypto/async_tx/
2100 F:      drivers/dma/
2101 F:      include/linux/dmaengine.h
2102 F:      include/linux/async_tx.h
2103
2104 AT24 EEPROM DRIVER
2105 M:      Wolfram Sang <wsa@the-dreams.de>
2106 L:      linux-i2c@vger.kernel.org
2107 S:      Maintained
2108 F:      drivers/misc/eeprom/at24.c
2109 F:      include/linux/platform_data/at24.h
2110
2111 ATA OVER ETHERNET (AOE) DRIVER
2112 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2113 W:      http://www.openaoe.org/
2114 S:      Supported
2115 F:      Documentation/aoe/
2116 F:      drivers/block/aoe/
2117
2118 ATHEROS 71XX/9XXX GPIO DRIVER
2119 M:      Alban Bedel <albeu@free.fr>
2120 W:      https://github.com/AlbanBedel/linux
2121 T:      git git://github.com/AlbanBedel/linux
2122 S:      Maintained
2123 F:      drivers/gpio/gpio-ath79.c
2124 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2125
2126 ATHEROS ATH GENERIC UTILITIES
2127 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2128 L:      linux-wireless@vger.kernel.org
2129 S:      Supported
2130 F:      drivers/net/wireless/ath/*
2131
2132 ATHEROS ATH5K WIRELESS DRIVER
2133 M:      Jiri Slaby <jirislaby@gmail.com>
2134 M:      Nick Kossifidis <mickflemm@gmail.com>
2135 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2136 L:      linux-wireless@vger.kernel.org
2137 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2138 S:      Maintained
2139 F:      drivers/net/wireless/ath/ath5k/
2140
2141 ATHEROS ATH6KL WIRELESS DRIVER
2142 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2143 L:      linux-wireless@vger.kernel.org
2144 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2146 S:      Supported
2147 F:      drivers/net/wireless/ath/ath6kl/
2148
2149 WILOCITY WIL6210 WIRELESS DRIVER
2150 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2151 L:      linux-wireless@vger.kernel.org
2152 L:      wil6210@qca.qualcomm.com
2153 S:      Supported
2154 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2155 F:      drivers/net/wireless/ath/wil6210/
2156 F:      include/uapi/linux/wil6210_uapi.h
2157
2158 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2159 M:      Christian Lamparter <chunkeey@googlemail.com>
2160 L:      linux-wireless@vger.kernel.org
2161 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2162 S:      Maintained
2163 F:      drivers/net/wireless/ath/carl9170/
2164
2165 ATK0110 HWMON DRIVER
2166 M:      Luca Tettamanti <kronos.it@gmail.com>
2167 L:      linux-hwmon@vger.kernel.org
2168 S:      Maintained
2169 F:      drivers/hwmon/asus_atk0110.c
2170
2171 ATI_REMOTE2 DRIVER
2172 M:      Ville Syrjala <syrjala@sci.fi>
2173 S:      Maintained
2174 F:      drivers/input/misc/ati_remote2.c
2175
2176 ATLX ETHERNET DRIVERS
2177 M:      Jay Cliburn <jcliburn@gmail.com>
2178 M:      Chris Snook <chris.snook@gmail.com>
2179 L:      netdev@vger.kernel.org
2180 W:      http://sourceforge.net/projects/atl1
2181 W:      http://atl1.sourceforge.net
2182 S:      Maintained
2183 F:      drivers/net/ethernet/atheros/
2184
2185 ATM
2186 M:      Chas Williams <3chas3@gmail.com>
2187 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2188 L:      netdev@vger.kernel.org
2189 W:      http://linux-atm.sourceforge.net
2190 S:      Maintained
2191 F:      drivers/atm/
2192 F:      include/linux/atm*
2193 F:      include/uapi/linux/atm*
2194
2195 ATMEL AT91 / AT32 MCI DRIVER
2196 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2197 S:      Maintained
2198 F:      drivers/mmc/host/atmel-mci.c
2199
2200 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2201 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2202 S:      Supported
2203 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2204
2205 ATMEL SAMA5D2 ADC DRIVER
2206 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2207 L:      linux-iio@vger.kernel.org
2208 S:      Supported
2209 F:      drivers/iio/adc/at91-sama5d2_adc.c
2210
2211 ATMEL Audio ALSA driver
2212 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2213 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2214 S:      Supported
2215 F:      sound/soc/atmel
2216
2217 ATMEL XDMA DRIVER
2218 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2219 L:      linux-arm-kernel@lists.infradead.org
2220 L:      dmaengine@vger.kernel.org
2221 S:      Supported
2222 F:      drivers/dma/at_xdmac.c
2223
2224 ATMEL I2C DRIVER
2225 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2226 L:      linux-i2c@vger.kernel.org
2227 S:      Supported
2228 F:      drivers/i2c/busses/i2c-at91.c
2229
2230 ATMEL ISI DRIVER
2231 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2232 L:      linux-media@vger.kernel.org
2233 S:      Supported
2234 F:      drivers/media/platform/soc_camera/atmel-isi.c
2235 F:      include/media/atmel-isi.h
2236
2237 ATMEL LCDFB DRIVER
2238 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2239 L:      linux-fbdev@vger.kernel.org
2240 S:      Maintained
2241 F:      drivers/video/fbdev/atmel_lcdfb.c
2242 F:      include/video/atmel_lcdc.h
2243
2244 ATMEL MACB ETHERNET DRIVER
2245 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2246 S:      Supported
2247 F:      drivers/net/ethernet/cadence/
2248
2249 ATMEL NAND DRIVER
2250 M:      Wenyou Yang <wenyou.yang@atmel.com>
2251 M:      Josh Wu <rainyfeeling@outlook.com>
2252 L:      linux-mtd@lists.infradead.org
2253 S:      Supported
2254 F:      drivers/mtd/nand/atmel_nand*
2255
2256 ATMEL SDMMC DRIVER
2257 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2258 L:      linux-mmc@vger.kernel.org
2259 S:      Supported
2260 F:      drivers/mmc/host/sdhci-of-at91.c
2261
2262 ATMEL SPI DRIVER
2263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2264 S:      Supported
2265 F:      drivers/spi/spi-atmel.*
2266
2267 ATMEL SSC DRIVER
2268 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2270 S:      Supported
2271 F:      drivers/misc/atmel-ssc.c
2272 F:      include/linux/atmel-ssc.h
2273
2274 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2275 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2277 S:      Supported
2278 F:      drivers/misc/atmel_tclib.c
2279 F:      drivers/clocksource/tcb_clksrc.c
2280
2281 ATMEL USBA UDC DRIVER
2282 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2284 S:      Supported
2285 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2286
2287 ATMEL WIRELESS DRIVER
2288 M:      Simon Kelley <simon@thekelleys.org.uk>
2289 L:      linux-wireless@vger.kernel.org
2290 W:      http://www.thekelleys.org.uk/atmel
2291 W:      http://atmelwlandriver.sourceforge.net/
2292 S:      Maintained
2293 F:      drivers/net/wireless/atmel/atmel*
2294
2295 ATMEL MAXTOUCH DRIVER
2296 M:      Nick Dyer <nick@shmanahar.org>
2297 T:      git git://github.com/ndyer/linux.git
2298 S:      Maintained
2299 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2300 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2301 F:      include/linux/platform_data/atmel_mxt_ts.h
2302
2303 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2304 M:      Bradley Grove <linuxdrivers@attotech.com>
2305 L:      linux-scsi@vger.kernel.org
2306 W:      http://www.attotech.com
2307 S:      Supported
2308 F:      drivers/scsi/esas2r
2309
2310 ATUSB IEEE 802.15.4 RADIO DRIVER
2311 M:      Stefan Schmidt <stefan@osg.samsung.com>
2312 L:      linux-wpan@vger.kernel.org
2313 S:      Maintained
2314 F:      drivers/net/ieee802154/atusb.c
2315 F:      drivers/net/ieee802154/atusb.h
2316 F:      drivers/net/ieee802154/at86rf230.h
2317
2318 AUDIT SUBSYSTEM
2319 M:      Paul Moore <paul@paul-moore.com>
2320 M:      Eric Paris <eparis@redhat.com>
2321 L:      linux-audit@redhat.com (moderated for non-subscribers)
2322 W:      http://people.redhat.com/sgrubb/audit/
2323 T:      git git://git.infradead.org/users/pcmoore/audit
2324 S:      Maintained
2325 F:      include/linux/audit.h
2326 F:      include/uapi/linux/audit.h
2327 F:      kernel/audit*
2328
2329 AUXILIARY DISPLAY DRIVERS
2330 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2331 W:      http://miguelojeda.es/auxdisplay.htm
2332 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2333 S:      Maintained
2334 F:      drivers/auxdisplay/
2335 F:      include/linux/cfag12864b.h
2336
2337 AVR32 ARCHITECTURE
2338 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
2339 M:      Hans-Christian Egtvedt <egtvedt@samfundet.no>
2340 W:      http://www.atmel.com/products/AVR32/
2341 W:      http://mirror.egtvedt.no/avr32linux.org/
2342 W:      http://avrfreaks.net/
2343 S:      Maintained
2344 F:      arch/avr32/
2345
2346 AVR32/AT32AP MACHINE SUPPORT
2347 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
2348 M:      Hans-Christian Egtvedt <egtvedt@samfundet.no>
2349 S:      Maintained
2350 F:      arch/avr32/mach-at32ap/
2351
2352 AX.25 NETWORK LAYER
2353 M:      Ralf Baechle <ralf@linux-mips.org>
2354 L:      linux-hams@vger.kernel.org
2355 W:      http://www.linux-ax25.org/
2356 S:      Maintained
2357 F:      include/uapi/linux/ax25.h
2358 F:      include/net/ax25.h
2359 F:      net/ax25/
2360
2361 AXENTIA ASOC DRIVERS
2362 M:      Peter Rosin <peda@axentia.se>
2363 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2364 S:      Maintained
2365 F:      Documentation/devicetree/bindings/sound/axentia,*
2366 F:      sound/soc/atmel/tse850-pcm5142.c
2367
2368 AXENTIA ARM DEVICES
2369 M:      Peter Rosin <peda@axentia.se>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      Documentation/devicetree/bindings/arm/axentia.txt
2373 F:      arch/arm/boot/dts/at91-linea.dtsi
2374 F:      arch/arm/boot/dts/at91-tse850-3.dts
2375
2376 AZ6007 DVB DRIVER
2377 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2378 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2379 L:      linux-media@vger.kernel.org
2380 W:      https://linuxtv.org
2381 T:      git git://linuxtv.org/media_tree.git
2382 S:      Maintained
2383 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2384
2385 AZTECH FM RADIO RECEIVER DRIVER
2386 M:      Hans Verkuil <hverkuil@xs4all.nl>
2387 L:      linux-media@vger.kernel.org
2388 T:      git git://linuxtv.org/media_tree.git
2389 W:      https://linuxtv.org
2390 S:      Maintained
2391 F:      drivers/media/radio/radio-aztech*
2392
2393 B43 WIRELESS DRIVER
2394 L:      linux-wireless@vger.kernel.org
2395 L:      b43-dev@lists.infradead.org
2396 W:      http://wireless.kernel.org/en/users/Drivers/b43
2397 S:      Odd Fixes
2398 F:      drivers/net/wireless/broadcom/b43/
2399
2400 B43LEGACY WIRELESS DRIVER
2401 M:      Larry Finger <Larry.Finger@lwfinger.net>
2402 L:      linux-wireless@vger.kernel.org
2403 L:      b43-dev@lists.infradead.org
2404 W:      http://wireless.kernel.org/en/users/Drivers/b43
2405 S:      Maintained
2406 F:      drivers/net/wireless/broadcom/b43legacy/
2407
2408 BACKLIGHT CLASS/SUBSYSTEM
2409 M:      Lee Jones <lee.jones@linaro.org>
2410 M:      Daniel Thompson <daniel.thompson@linaro.org>
2411 M:      Jingoo Han <jingoohan1@gmail.com>
2412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2413 S:      Maintained
2414 F:      drivers/video/backlight/
2415 F:      include/linux/backlight.h
2416 F:      include/linux/pwm_backlight.h
2417 F:      Documentation/devicetree/bindings/leds/backlight
2418
2419 BATMAN ADVANCED
2420 M:      Marek Lindner <mareklindner@neomailbox.ch>
2421 M:      Simon Wunderlich <sw@simonwunderlich.de>
2422 M:      Antonio Quartulli <a@unstable.cc>
2423 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2424 W:      https://www.open-mesh.org/
2425 Q:      https://patchwork.open-mesh.org/project/batman/list/
2426 S:      Maintained
2427 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2428 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2429 F:      Documentation/networking/batman-adv.txt
2430 F:      include/uapi/linux/batman_adv.h
2431 F:      net/batman-adv/
2432
2433 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2434 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2435 L:      linux-hams@vger.kernel.org
2436 W:      http://www.baycom.org/~tom/ham/ham.html
2437 S:      Maintained
2438 F:      drivers/net/hamradio/baycom*
2439
2440 BCACHE (BLOCK LAYER CACHE)
2441 M:      Kent Overstreet <kent.overstreet@gmail.com>
2442 L:      linux-bcache@vger.kernel.org
2443 W:      http://bcache.evilpiepirate.org
2444 S:      Orphan
2445 F:      drivers/md/bcache/
2446
2447 BDISP ST MEDIA DRIVER
2448 M:      Fabien Dessenne <fabien.dessenne@st.com>
2449 L:      linux-media@vger.kernel.org
2450 T:      git git://linuxtv.org/media_tree.git
2451 W:      https://linuxtv.org
2452 S:      Supported
2453 F:      drivers/media/platform/sti/bdisp
2454
2455 DELTA ST MEDIA DRIVER
2456 M:      Hugues Fruchet <hugues.fruchet@st.com>
2457 L:      linux-media@vger.kernel.org
2458 T:      git git://linuxtv.org/media_tree.git
2459 W:      https://linuxtv.org
2460 S:      Supported
2461 F:      drivers/media/platform/sti/delta
2462
2463 BEFS FILE SYSTEM
2464 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2465 M:      Salah Triki <salah.triki@gmail.com>
2466 S:      Maintained
2467 T:      git git://github.com/luisbg/linux-befs.git
2468 F:      Documentation/filesystems/befs.txt
2469 F:      fs/befs/
2470
2471 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2472 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2473 L:      netdev@vger.kernel.org
2474 S:      Maintained
2475 F:      drivers/net/ethernet/ec_bhf.c
2476
2477 BFS FILE SYSTEM
2478 M:      "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
2479 S:      Maintained
2480 F:      Documentation/filesystems/bfs.txt
2481 F:      fs/bfs/
2482 F:      include/uapi/linux/bfs_fs.h
2483
2484 BLACKFIN ARCHITECTURE
2485 M:      Steven Miao <realmz6@gmail.com>
2486 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2487 T:      git git://git.code.sf.net/p/adi-linux/code
2488 W:      http://blackfin.uclinux.org
2489 S:      Supported
2490 F:      arch/blackfin/
2491
2492 BLACKFIN EMAC DRIVER
2493 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2494 W:      http://blackfin.uclinux.org
2495 S:      Supported
2496 F:      drivers/net/ethernet/adi/
2497
2498 BLACKFIN RTC DRIVER
2499 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2500 W:      http://blackfin.uclinux.org
2501 S:      Supported
2502 F:      drivers/rtc/rtc-bfin.c
2503
2504 BLACKFIN SDH DRIVER
2505 M:      Sonic Zhang <sonic.zhang@analog.com>
2506 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2507 W:      http://blackfin.uclinux.org
2508 S:      Supported
2509 F:      drivers/mmc/host/bfin_sdh.c
2510
2511 BLACKFIN SERIAL DRIVER
2512 M:      Sonic Zhang <sonic.zhang@analog.com>
2513 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2514 W:      http://blackfin.uclinux.org
2515 S:      Supported
2516 F:      drivers/tty/serial/bfin_uart.c
2517
2518 BLACKFIN WATCHDOG DRIVER
2519 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2520 W:      http://blackfin.uclinux.org
2521 S:      Supported
2522 F:      drivers/watchdog/bfin_wdt.c
2523
2524 BLACKFIN I2C TWI DRIVER
2525 M:      Sonic Zhang <sonic.zhang@analog.com>
2526 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2527 W:      http://blackfin.uclinux.org/
2528 S:      Supported
2529 F:      drivers/i2c/busses/i2c-bfin-twi.c
2530
2531 BLACKFIN MEDIA DRIVER
2532 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2533 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2534 W:      http://blackfin.uclinux.org/
2535 S:      Supported
2536 F:      drivers/media/platform/blackfin/
2537 F:      drivers/media/i2c/adv7183*
2538 F:      drivers/media/i2c/vs6624*
2539
2540 BLINKM RGB LED DRIVER
2541 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2542 S:      Maintained
2543 F:      drivers/leds/leds-blinkm.c
2544
2545 BLOCK LAYER
2546 M:      Jens Axboe <axboe@kernel.dk>
2547 L:      linux-block@vger.kernel.org
2548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2549 S:      Maintained
2550 F:      block/
2551 F:      kernel/trace/blktrace.c
2552 F:      lib/sbitmap.c
2553
2554 BLOCK2MTD DRIVER
2555 M:      Joern Engel <joern@lazybastard.org>
2556 L:      linux-mtd@lists.infradead.org
2557 S:      Maintained
2558 F:      drivers/mtd/devices/block2mtd.c
2559
2560 BLUETOOTH DRIVERS
2561 M:      Marcel Holtmann <marcel@holtmann.org>
2562 M:      Gustavo Padovan <gustavo@padovan.org>
2563 M:      Johan Hedberg <johan.hedberg@gmail.com>
2564 L:      linux-bluetooth@vger.kernel.org
2565 W:      http://www.bluez.org/
2566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2568 S:      Maintained
2569 F:      drivers/bluetooth/
2570
2571 BLUETOOTH SUBSYSTEM
2572 M:      Marcel Holtmann <marcel@holtmann.org>
2573 M:      Gustavo Padovan <gustavo@padovan.org>
2574 M:      Johan Hedberg <johan.hedberg@gmail.com>
2575 L:      linux-bluetooth@vger.kernel.org
2576 W:      http://www.bluez.org/
2577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2579 S:      Maintained
2580 F:      net/bluetooth/
2581 F:      include/net/bluetooth/
2582
2583 BONDING DRIVER
2584 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2585 M:      Veaceslav Falico <vfalico@gmail.com>
2586 M:      Andy Gospodarek <andy@greyhouse.net>
2587 L:      netdev@vger.kernel.org
2588 W:      http://sourceforge.net/projects/bonding/
2589 S:      Supported
2590 F:      drivers/net/bonding/
2591 F:      include/uapi/linux/if_bonding.h
2592
2593 BPF (Safe dynamic programs and tools)
2594 M:      Alexei Starovoitov <ast@kernel.org>
2595 L:      netdev@vger.kernel.org
2596 L:      linux-kernel@vger.kernel.org
2597 S:      Supported
2598 F:      kernel/bpf/
2599 F:      tools/testing/selftests/bpf/
2600 F:      lib/test_bpf.c
2601
2602 BROADCOM B44 10/100 ETHERNET DRIVER
2603 M:      Michael Chan <michael.chan@broadcom.com>
2604 L:      netdev@vger.kernel.org
2605 S:      Supported
2606 F:      drivers/net/ethernet/broadcom/b44.*
2607
2608 BROADCOM B53 ETHERNET SWITCH DRIVER
2609 M:      Florian Fainelli <f.fainelli@gmail.com>
2610 L:      netdev@vger.kernel.org
2611 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2612 S:      Supported
2613 F:      drivers/net/dsa/b53/*
2614 F:      include/linux/platform_data/b53.h
2615
2616 BROADCOM GENET ETHERNET DRIVER
2617 M:      Florian Fainelli <f.fainelli@gmail.com>
2618 L:      netdev@vger.kernel.org
2619 S:      Supported
2620 F:      drivers/net/ethernet/broadcom/genet/
2621
2622 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2623 M:      Rasesh Mody <rasesh.mody@cavium.com>
2624 M:      Harish Patil <harish.patil@cavium.com>
2625 M:      Dept-GELinuxNICDev@cavium.com
2626 L:      netdev@vger.kernel.org
2627 S:      Supported
2628 F:      drivers/net/ethernet/broadcom/bnx2.*
2629 F:      drivers/net/ethernet/broadcom/bnx2_*
2630
2631 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2632 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2633 M:      Ariel Elior <ariel.elior@cavium.com>
2634 M:      everest-linux-l2@cavium.com
2635 L:      netdev@vger.kernel.org
2636 S:      Supported
2637 F:      drivers/net/ethernet/broadcom/bnx2x/
2638
2639 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2640 M:      Michael Chan <michael.chan@broadcom.com>
2641 L:      netdev@vger.kernel.org
2642 S:      Supported
2643 F:      drivers/net/ethernet/broadcom/bnxt/
2644
2645 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2646 M:      Florian Fainelli <f.fainelli@gmail.com>
2647 M:      Ray Jui <rjui@broadcom.com>
2648 M:      Scott Branden <sbranden@broadcom.com>
2649 M:      bcm-kernel-feedback-list@broadcom.com
2650 T:      git git://github.com/broadcom/mach-bcm
2651 S:      Maintained
2652 N:      bcm281*
2653 N:      bcm113*
2654 N:      bcm216*
2655 N:      kona
2656 F:      arch/arm/mach-bcm/
2657
2658 BROADCOM BCM2835 ARM ARCHITECTURE
2659 M:      Stephen Warren <swarren@wwwdotorg.org>
2660 M:      Lee Jones <lee@kernel.org>
2661 M:      Eric Anholt <eric@anholt.net>
2662 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 T:      git git://github.com/anholt/linux
2665 S:      Maintained
2666 N:      bcm2835
2667 F:      drivers/staging/vc04_services
2668
2669 BROADCOM BCM47XX MIPS ARCHITECTURE
2670 M:      Hauke Mehrtens <hauke@hauke-m.de>
2671 M:      Rafał Miłecki <zajec5@gmail.com>
2672 L:      linux-mips@linux-mips.org
2673 S:      Maintained
2674 F:      Documentation/devicetree/bindings/mips/brcm/
2675 F:      arch/mips/bcm47xx/*
2676 F:      arch/mips/include/asm/mach-bcm47xx/*
2677
2678 BROADCOM BCM5301X ARM ARCHITECTURE
2679 M:      Hauke Mehrtens <hauke@hauke-m.de>
2680 M:      Rafał Miłecki <zajec5@gmail.com>
2681 M:      bcm-kernel-feedback-list@broadcom.com
2682 L:      linux-arm-kernel@lists.infradead.org
2683 S:      Maintained
2684 F:      arch/arm/mach-bcm/bcm_5301x.c
2685 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2686 F:      arch/arm/boot/dts/bcm470*
2687
2688 BROADCOM BCM53573 ARM ARCHITECTURE
2689 M:      Rafał Miłecki <rafal@milecki.pl>
2690 L:      linux-arm-kernel@lists.infradead.org
2691 S:      Maintained
2692 F:      arch/arm/boot/dts/bcm53573*
2693 F:      arch/arm/boot/dts/bcm47189*
2694
2695 BROADCOM BCM63XX ARM ARCHITECTURE
2696 M:      Florian Fainelli <f.fainelli@gmail.com>
2697 M:      bcm-kernel-feedback-list@broadcom.com
2698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2699 T:      git git://github.com/broadcom/stblinux.git
2700 S:      Maintained
2701 N:      bcm63xx
2702
2703 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2704 M:      Kevin Cernekee <cernekee@gmail.com>
2705 L:      linux-usb@vger.kernel.org
2706 S:      Maintained
2707 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2708
2709 BROADCOM BCM7XXX ARM ARCHITECTURE
2710 M:      Brian Norris <computersforpeace@gmail.com>
2711 M:      Gregory Fong <gregory.0xf0@gmail.com>
2712 M:      Florian Fainelli <f.fainelli@gmail.com>
2713 M:      bcm-kernel-feedback-list@broadcom.com
2714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2715 T:      git git://github.com/broadcom/stblinux.git
2716 S:      Maintained
2717 F:      arch/arm/mach-bcm/*brcmstb*
2718 F:      arch/arm/boot/dts/bcm7*.dts*
2719 F:      drivers/bus/brcmstb_gisb.c
2720 N:      brcmstb
2721
2722 BROADCOM BMIPS MIPS ARCHITECTURE
2723 M:      Kevin Cernekee <cernekee@gmail.com>
2724 M:      Florian Fainelli <f.fainelli@gmail.com>
2725 L:      linux-mips@linux-mips.org
2726 T:      git git://github.com/broadcom/stblinux.git
2727 S:      Maintained
2728 F:      arch/mips/bmips/*
2729 F:      arch/mips/include/asm/mach-bmips/*
2730 F:      arch/mips/kernel/*bmips*
2731 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2732 F:      drivers/irqchip/irq-bcm63*
2733 F:      drivers/irqchip/irq-bcm7*
2734 F:      drivers/irqchip/irq-brcmstb*
2735 F:      include/linux/bcm963xx_nvram.h
2736 F:      include/linux/bcm963xx_tag.h
2737
2738 BROADCOM BMIPS CPUFREQ DRIVER
2739 M:      Markus Mayer <mmayer@broadcom.com>
2740 M:      bcm-kernel-feedback-list@broadcom.com
2741 L:      linux-pm@vger.kernel.org
2742 S:      Maintained
2743 F:      drivers/cpufreq/bmips-cpufreq.c
2744
2745 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2746 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2747 M:      Prashant Sreedharan <prashant@broadcom.com>
2748 M:      Michael Chan <mchan@broadcom.com>
2749 L:      netdev@vger.kernel.org
2750 S:      Supported
2751 F:      drivers/net/ethernet/broadcom/tg3.*
2752
2753 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2754 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2755 M:      Franky Lin <franky.lin@broadcom.com>
2756 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2757 L:      linux-wireless@vger.kernel.org
2758 L:      brcm80211-dev-list.pdl@broadcom.com
2759 S:      Supported
2760 F:      drivers/net/wireless/broadcom/brcm80211/
2761
2762 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2763 M:      QLogic-Storage-Upstream@qlogic.com
2764 L:      linux-scsi@vger.kernel.org
2765 S:      Supported
2766 F:      drivers/scsi/bnx2fc/
2767
2768 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2769 M:      QLogic-Storage-Upstream@qlogic.com
2770 L:      linux-scsi@vger.kernel.org
2771 S:      Supported
2772 F:      drivers/scsi/bnx2i/
2773
2774 BROADCOM IPROC ARM ARCHITECTURE
2775 M:      Ray Jui <rjui@broadcom.com>
2776 M:      Scott Branden <sbranden@broadcom.com>
2777 M:      Jon Mason <jonmason@broadcom.com>
2778 M:      bcm-kernel-feedback-list@broadcom.com
2779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2780 T:      git git://github.com/broadcom/cygnus-linux.git
2781 S:      Maintained
2782 N:      iproc
2783 N:      cygnus
2784 N:      bcm[-_]nsp
2785 N:      bcm9113*
2786 N:      bcm9583*
2787 N:      bcm9585*
2788 N:      bcm9586*
2789 N:      bcm988312
2790 N:      bcm113*
2791 N:      bcm583*
2792 N:      bcm585*
2793 N:      bcm586*
2794 N:      bcm88312
2795 F:      arch/arm64/boot/dts/broadcom/ns2*
2796 F:      drivers/clk/bcm/clk-ns*
2797 F:      drivers/pinctrl/bcm/pinctrl-ns*
2798
2799 BROADCOM BRCMSTB GPIO DRIVER
2800 M:      Gregory Fong <gregory.0xf0@gmail.com>
2801 L:      bcm-kernel-feedback-list@broadcom.com
2802 S:      Supported
2803 F:      drivers/gpio/gpio-brcmstb.c
2804 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2805
2806 BROADCOM KONA GPIO DRIVER
2807 M:      Ray Jui <rjui@broadcom.com>
2808 L:      bcm-kernel-feedback-list@broadcom.com
2809 S:      Supported
2810 F:      drivers/gpio/gpio-bcm-kona.c
2811 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2812
2813 BROADCOM NVRAM DRIVER
2814 M:      Rafał Miłecki <zajec5@gmail.com>
2815 L:      linux-mips@linux-mips.org
2816 S:      Maintained
2817 F:      drivers/firmware/broadcom/*
2818
2819 BROADCOM STB NAND FLASH DRIVER
2820 M:      Brian Norris <computersforpeace@gmail.com>
2821 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2822 L:      linux-mtd@lists.infradead.org
2823 L:      bcm-kernel-feedback-list@broadcom.com
2824 S:      Maintained
2825 F:      drivers/mtd/nand/brcmnand/
2826
2827 BROADCOM STB AVS CPUFREQ DRIVER
2828 M:      Markus Mayer <mmayer@broadcom.com>
2829 M:      bcm-kernel-feedback-list@broadcom.com
2830 L:      linux-pm@vger.kernel.org
2831 S:      Maintained
2832 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2833 F:      drivers/cpufreq/brcmstb*
2834
2835 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2836 M:      Rafał Miłecki <zajec5@gmail.com>
2837 L:      linux-wireless@vger.kernel.org
2838 S:      Maintained
2839 F:      drivers/bcma/
2840 F:      include/linux/bcma/
2841
2842 BROADCOM SYSTEMPORT ETHERNET DRIVER
2843 M:      Florian Fainelli <f.fainelli@gmail.com>
2844 L:      netdev@vger.kernel.org
2845 S:      Supported
2846 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2847
2848 BROADCOM VULCAN ARM64 SOC
2849 M:      Jayachandran C. <c.jayachandran@gmail.com>
2850 M:      bcm-kernel-feedback-list@broadcom.com
2851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2852 S:      Maintained
2853 F:      arch/arm64/boot/dts/broadcom/vulcan*
2854
2855 BROADCOM NETXTREME-E ROCE DRIVER
2856 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2857 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2858 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2859 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2860 L:      linux-rdma@vger.kernel.org
2861 W:      http://www.broadcom.com
2862 S:      Supported
2863 F:      drivers/infiniband/hw/bnxt_re/
2864 F:      include/uapi/rdma/bnxt_re-abi.h
2865
2866 BROCADE BFA FC SCSI DRIVER
2867 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2868 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2869 L:      linux-scsi@vger.kernel.org
2870 S:      Supported
2871 F:      drivers/scsi/bfa/
2872
2873 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2874 M:      Rasesh Mody <rasesh.mody@cavium.com>
2875 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2876 M:      Dept-GELinuxNICDev@cavium.com
2877 L:      netdev@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/net/ethernet/brocade/bna/
2880
2881 BSG (block layer generic sg v4 driver)
2882 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2883 L:      linux-scsi@vger.kernel.org
2884 S:      Supported
2885 F:      block/bsg.c
2886 F:      include/linux/bsg.h
2887 F:      include/uapi/linux/bsg.h
2888
2889 BT87X AUDIO DRIVER
2890 M:      Clemens Ladisch <clemens@ladisch.de>
2891 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2892 T:      git git://git.alsa-project.org/alsa-kernel.git
2893 S:      Maintained
2894 F:      Documentation/sound/alsa/Bt87x.txt
2895 F:      sound/pci/bt87x.c
2896
2897 BT8XXGPIO DRIVER
2898 M:      Michael Buesch <m@bues.ch>
2899 W:      http://bu3sch.de/btgpio.php
2900 S:      Maintained
2901 F:      drivers/gpio/gpio-bt8xx.c
2902
2903 BTRFS FILE SYSTEM
2904 M:      Chris Mason <clm@fb.com>
2905 M:      Josef Bacik <jbacik@fb.com>
2906 M:      David Sterba <dsterba@suse.com>
2907 L:      linux-btrfs@vger.kernel.org
2908 W:      http://btrfs.wiki.kernel.org/
2909 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2911 S:      Maintained
2912 F:      Documentation/filesystems/btrfs.txt
2913 F:      fs/btrfs/
2914
2915 BTTV VIDEO4LINUX DRIVER
2916 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2917 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2918 L:      linux-media@vger.kernel.org
2919 W:      https://linuxtv.org
2920 T:      git git://linuxtv.org/media_tree.git
2921 S:      Odd fixes
2922 F:      Documentation/media/v4l-drivers/bttv*
2923 F:      drivers/media/pci/bt8xx/bttv*
2924
2925 BUSLOGIC SCSI DRIVER
2926 M:      Khalid Aziz <khalid@gonehiking.org>
2927 L:      linux-scsi@vger.kernel.org
2928 S:      Maintained
2929 F:      drivers/scsi/BusLogic.*
2930 F:      drivers/scsi/FlashPoint.*
2931
2932 C-MEDIA CMI8788 DRIVER
2933 M:      Clemens Ladisch <clemens@ladisch.de>
2934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2935 T:      git git://git.alsa-project.org/alsa-kernel.git
2936 S:      Maintained
2937 F:      sound/pci/oxygen/
2938
2939 C6X ARCHITECTURE
2940 M:      Mark Salter <msalter@redhat.com>
2941 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2942 L:      linux-c6x-dev@linux-c6x.org
2943 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2944 S:      Maintained
2945 F:      arch/c6x/
2946
2947 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2948 M:      David Howells <dhowells@redhat.com>
2949 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2950 S:      Supported
2951 F:      Documentation/filesystems/caching/cachefiles.txt
2952 F:      fs/cachefiles/
2953
2954 CADET FM/AM RADIO RECEIVER DRIVER
2955 M:      Hans Verkuil <hverkuil@xs4all.nl>
2956 L:      linux-media@vger.kernel.org
2957 T:      git git://linuxtv.org/media_tree.git
2958 W:      https://linuxtv.org
2959 S:      Maintained
2960 F:      drivers/media/radio/radio-cadet*
2961
2962 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2963 M:      Jonathan Corbet <corbet@lwn.net>
2964 L:      linux-media@vger.kernel.org
2965 T:      git git://linuxtv.org/media_tree.git
2966 S:      Maintained
2967 F:      Documentation/media/v4l-drivers/cafe_ccic*
2968 F:      drivers/media/platform/marvell-ccic/
2969
2970 CAIF NETWORK LAYER
2971 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
2972 L:      netdev@vger.kernel.org
2973 S:      Supported
2974 F:      Documentation/networking/caif/
2975 F:      drivers/net/caif/
2976 F:      include/uapi/linux/caif/
2977 F:      include/net/caif/
2978 F:      net/caif/
2979
2980 CALGARY x86-64 IOMMU
2981 M:      Muli Ben-Yehuda <mulix@mulix.org>
2982 M:      Jon Mason <jdmason@kudzu.us>
2983 L:      iommu@lists.linux-foundation.org
2984 S:      Maintained
2985 F:      arch/x86/kernel/pci-calgary_64.c
2986 F:      arch/x86/kernel/tce_64.c
2987 F:      arch/x86/include/asm/calgary.h
2988 F:      arch/x86/include/asm/tce.h
2989
2990 CAN NETWORK LAYER
2991 M:      Oliver Hartkopp <socketcan@hartkopp.net>
2992 M:      Marc Kleine-Budde <mkl@pengutronix.de>
2993 L:      linux-can@vger.kernel.org
2994 W:      https://github.com/linux-can
2995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
2996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
2997 S:      Maintained
2998 F:      Documentation/networking/can.txt
2999 F:      net/can/
3000 F:      include/linux/can/core.h
3001 F:      include/uapi/linux/can.h
3002 F:      include/uapi/linux/can/bcm.h
3003 F:      include/uapi/linux/can/raw.h
3004 F:      include/uapi/linux/can/gw.h
3005
3006 CAN NETWORK DRIVERS
3007 M:      Wolfgang Grandegger <wg@grandegger.com>
3008 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3009 L:      linux-can@vger.kernel.org
3010 W:      https://github.com/linux-can
3011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3013 S:      Maintained
3014 F:      Documentation/devicetree/bindings/net/can/
3015 F:      drivers/net/can/
3016 F:      include/linux/can/dev.h
3017 F:      include/linux/can/platform/
3018 F:      include/uapi/linux/can/error.h
3019 F:      include/uapi/linux/can/netlink.h
3020
3021 CAPABILITIES
3022 M:      Serge Hallyn <serge@hallyn.com>
3023 L:      linux-security-module@vger.kernel.org
3024 S:      Supported
3025 F:      include/linux/capability.h
3026 F:      include/uapi/linux/capability.h
3027 F:      security/commoncap.c
3028 F:      kernel/capability.c
3029
3030 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3031 M:      Kevin Tsai <ktsai@capellamicro.com>
3032 S:      Maintained
3033 F:      drivers/iio/light/cm*
3034 F:      Documentation/devicetree/bindings/i2c/trivial-admin-guide/devices.rst
3035
3036 CAVIUM THUNDERX2 ARM64 SOC
3037 M:      Jayachandran C <jnair@caviumnetworks.com>
3038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3039 S:      Maintained
3040 F:      arch/arm64/boot/dts/cavium/thunder-99xx*
3041 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3042
3043 CAVIUM I2C DRIVER
3044 M:      Jan Glauber <jglauber@cavium.com>
3045 M:      David Daney <david.daney@cavium.com>
3046 W:      http://www.cavium.com
3047 S:      Supported
3048 F:      drivers/i2c/busses/i2c-octeon*
3049 F:      drivers/i2c/busses/i2c-thunderx*
3050
3051 CAVIUM LIQUIDIO NETWORK DRIVER
3052 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3053 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3054 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3055 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3056 L:     netdev@vger.kernel.org
3057 W:     http://www.cavium.com
3058 S:     Supported
3059 F:     drivers/net/ethernet/cavium/liquidio/
3060
3061 CAVIUM OCTEON-TX CRYPTO DRIVER
3062 M:      George Cherian <george.cherian@cavium.com>
3063 L:      linux-crypto@vger.kernel.org
3064 W:      http://www.cavium.com
3065 S:      Supported
3066 F:      drivers/crypto/cavium/cpt/
3067
3068 CC2520 IEEE-802.15.4 RADIO DRIVER
3069 M:      Varka Bhadram <varkabhadram@gmail.com>
3070 L:      linux-wpan@vger.kernel.org
3071 S:      Maintained
3072 F:      drivers/net/ieee802154/cc2520.c
3073 F:      include/linux/spi/cc2520.h
3074 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3075
3076 CEC DRIVER
3077 M:      Hans Verkuil <hans.verkuil@cisco.com>
3078 L:      linux-media@vger.kernel.org
3079 T:      git git://linuxtv.org/media_tree.git
3080 W:      http://linuxtv.org
3081 S:      Supported
3082 F:      Documentation/media/kapi/cec-core.rst
3083 F:      Documentation/media/uapi/cec
3084 F:      drivers/media/cec/
3085 F:      drivers/media/cec-edid.c
3086 F:      drivers/media/rc/keymaps/rc-cec.c
3087 F:      include/media/cec.h
3088 F:      include/media/cec-edid.h
3089 F:      include/uapi/linux/cec.h
3090 F:      include/uapi/linux/cec-funcs.h
3091
3092 CELL BROADBAND ENGINE ARCHITECTURE
3093 M:      Arnd Bergmann <arnd@arndb.de>
3094 L:      linuxppc-dev@lists.ozlabs.org
3095 W:      http://www.ibm.com/developerworks/power/cell/
3096 S:      Supported
3097 F:      arch/powerpc/include/asm/cell*.h
3098 F:      arch/powerpc/include/asm/spu*.h
3099 F:      arch/powerpc/include/uapi/asm/spu*.h
3100 F:      arch/powerpc/oprofile/*cell*
3101 F:      arch/powerpc/platforms/cell/
3102
3103 CEPH COMMON CODE (LIBCEPH)
3104 M:      Ilya Dryomov <idryomov@gmail.com>
3105 M:      "Yan, Zheng" <zyan@redhat.com>
3106 M:      Sage Weil <sage@redhat.com>
3107 L:      ceph-devel@vger.kernel.org
3108 W:      http://ceph.com/
3109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3110 T:      git git://github.com/ceph/ceph-client.git
3111 S:      Supported
3112 F:      net/ceph/
3113 F:      include/linux/ceph/
3114 F:      include/linux/crush/
3115
3116 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3117 M:      "Yan, Zheng" <zyan@redhat.com>
3118 M:      Sage Weil <sage@redhat.com>
3119 M:      Ilya Dryomov <idryomov@gmail.com>
3120 L:      ceph-devel@vger.kernel.org
3121 W:      http://ceph.com/
3122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3123 T:      git git://github.com/ceph/ceph-client.git
3124 S:      Supported
3125 F:      Documentation/filesystems/ceph.txt
3126 F:      fs/ceph/
3127
3128 CERTIFICATE HANDLING:
3129 M:      David Howells <dhowells@redhat.com>
3130 M:      David Woodhouse <dwmw2@infradead.org>
3131 L:      keyrings@vger.kernel.org
3132 S:      Maintained
3133 F:      Documentation/module-signing.txt
3134 F:      certs/
3135 F:      scripts/sign-file.c
3136 F:      scripts/extract-cert.c
3137
3138 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3139 L:      linux-usb@vger.kernel.org
3140 S:      Orphan
3141 F:      Documentation/usb/WUSB-Design-overview.txt
3142 F:      Documentation/usb/wusb-cbaf
3143 F:      drivers/usb/host/hwa-hc.c
3144 F:      drivers/usb/host/whci/
3145 F:      drivers/usb/wusbcore/
3146 F:      include/linux/usb/wusb*
3147
3148 HT16K33 LED CONTROLLER DRIVER
3149 M:      Robin van der Gracht <robin@protonic.nl>
3150 S:      Maintained
3151 F:      drivers/auxdisplay/ht16k33.c
3152 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3153
3154 CFAG12864B LCD DRIVER
3155 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3156 W:      http://miguelojeda.es/auxdisplay.htm
3157 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3158 S:      Maintained
3159 F:      drivers/auxdisplay/cfag12864b.c
3160 F:      include/linux/cfag12864b.h
3161
3162 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3163 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3164 W:      http://miguelojeda.es/auxdisplay.htm
3165 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3166 S:      Maintained
3167 F:      drivers/auxdisplay/cfag12864bfb.c
3168 F:      include/linux/cfag12864b.h
3169
3170 CFG80211 and NL80211
3171 M:      Johannes Berg <johannes@sipsolutions.net>
3172 L:      linux-wireless@vger.kernel.org
3173 W:      http://wireless.kernel.org/
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3176 S:      Maintained
3177 F:      include/uapi/linux/nl80211.h
3178 F:      include/net/cfg80211.h
3179 F:      net/wireless/*
3180 X:      net/wireless/wext*
3181
3182 CHAR and MISC DRIVERS
3183 M:      Arnd Bergmann <arnd@arndb.de>
3184 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3186 S:      Supported
3187 F:      drivers/char/*
3188 F:      drivers/misc/*
3189 F:      include/linux/miscdevice.h
3190
3191 CHECKPATCH
3192 M:      Andy Whitcroft <apw@canonical.com>
3193 M:      Joe Perches <joe@perches.com>
3194 S:      Maintained
3195 F:      scripts/checkpatch.pl
3196
3197 CHINESE DOCUMENTATION
3198 M:      Harry Wei <harryxiyou@gmail.com>
3199 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3200 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3201 S:      Maintained
3202 F:      Documentation/translations/zh_CN/
3203
3204 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3205 M:      Peter Chen <Peter.Chen@nxp.com>
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3207 L:      linux-usb@vger.kernel.org
3208 S:      Maintained
3209 F:      drivers/usb/chipidea/
3210
3211 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3212 M:      Hans de Goede <hdegoede@redhat.com>
3213 L:      linux-input@vger.kernel.org
3214 S:      Maintained
3215 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3216 F:      drivers/input/touchscreen/chipone_icn8318.c
3217
3218 CHROME HARDWARE PLATFORM SUPPORT
3219 M:      Olof Johansson <olof@lixom.net>
3220 S:      Maintained
3221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3222 F:      drivers/platform/chrome/
3223
3224 CISCO VIC ETHERNET NIC DRIVER
3225 M:      Christian Benvenuti <benve@cisco.com>
3226 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3227 M:      Neel Patel <neepatel@cisco.com>
3228 S:      Supported
3229 F:      drivers/net/ethernet/cisco/enic/
3230
3231 CISCO VIC LOW LATENCY NIC DRIVER
3232 M:      Christian Benvenuti <benve@cisco.com>
3233 M:      Dave Goodell <dgoodell@cisco.com>
3234 S:      Supported
3235 F:      drivers/infiniband/hw/usnic/
3236
3237 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3238 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3239 L:      netdev@vger.kernel.org
3240 S:      Maintained
3241 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3242
3243 CIRRUS LOGIC AUDIO CODEC DRIVERS
3244 M:      Brian Austin <brian.austin@cirrus.com>
3245 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3246 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3247 S:      Maintained
3248 F:      sound/soc/codecs/cs*
3249
3250 CLEANCACHE API
3251 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3252 L:      linux-kernel@vger.kernel.org
3253 S:      Maintained
3254 F:      mm/cleancache.c
3255 F:      include/linux/cleancache.h
3256
3257 CLK API
3258 M:      Russell King <linux@armlinux.org.uk>
3259 L:      linux-clk@vger.kernel.org
3260 S:      Maintained
3261 F:      include/linux/clk.h
3262
3263 CLOCKSOURCE, CLOCKEVENT DRIVERS
3264 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3265 M:      Thomas Gleixner <tglx@linutronix.de>
3266 L:      linux-kernel@vger.kernel.org
3267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3268 S:      Supported
3269 F:      drivers/clocksource
3270
3271 CISCO FCOE HBA DRIVER
3272 M:      Satish Kharat <satishkh@cisco.com>
3273 M:      Sesidhar Baddela <sebaddel@cisco.com>
3274 M:      Karan Tilak Kumar <kartilak@cisco.com>
3275 L:      linux-scsi@vger.kernel.org
3276 S:      Supported
3277 F:      drivers/scsi/fnic/
3278
3279 CISCO SCSI HBA DRIVER
3280 M:      Karan Tilak Kumar <kartilak@cisco.com>
3281 M:      Sesidhar Baddela <sebaddel@cisco.com>
3282 L:      linux-scsi@vger.kernel.org
3283 S:      Supported
3284 F:      drivers/scsi/snic/
3285
3286 CMPC ACPI DRIVER
3287 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3288 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3289 L:      platform-driver-x86@vger.kernel.org
3290 S:      Supported
3291 F:      drivers/platform/x86/classmate-laptop.c
3292
3293 COBALT MEDIA DRIVER
3294 M:      Hans Verkuil <hans.verkuil@cisco.com>
3295 L:      linux-media@vger.kernel.org
3296 T:      git git://linuxtv.org/media_tree.git
3297 W:      https://linuxtv.org
3298 S:      Supported
3299 F:      drivers/media/pci/cobalt/
3300
3301 COCCINELLE/Semantic Patches (SmPL)
3302 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3303 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3304 M:      Nicolas Palix <nicolas.palix@imag.fr>
3305 M:      Michal Marek <mmarek@suse.com>
3306 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3308 W:      http://coccinelle.lip6.fr/
3309 S:      Supported
3310 F:      Documentation/dev-tools/coccinelle.rst
3311 F:      scripts/coccinelle/
3312 F:      scripts/coccicheck
3313
3314 CODA FILE SYSTEM
3315 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3316 M:      coda@cs.cmu.edu
3317 L:      codalist@coda.cs.cmu.edu
3318 W:      http://www.coda.cs.cmu.edu/
3319 S:      Maintained
3320 F:      Documentation/filesystems/coda.txt
3321 F:      fs/coda/
3322 F:      include/linux/coda*.h
3323 F:      include/uapi/linux/coda*.h
3324
3325 CODA V4L2 MEM2MEM DRIVER
3326 M:      Philipp Zabel <p.zabel@pengutronix.de>
3327 L:      linux-media@vger.kernel.org
3328 S:      Maintained
3329 F:      Documentation/devicetree/bindings/media/coda.txt
3330 F:      drivers/media/platform/coda/
3331
3332 COMMON CLK FRAMEWORK
3333 M:      Michael Turquette <mturquette@baylibre.com>
3334 M:      Stephen Boyd <sboyd@codeaurora.org>
3335 L:      linux-clk@vger.kernel.org
3336 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3338 S:      Maintained
3339 F:      Documentation/devicetree/bindings/clock/
3340 F:      drivers/clk/
3341 X:      drivers/clk/clkdev.c
3342 F:      include/linux/clk-pr*
3343 F:      include/linux/clk/
3344
3345 COMMON INTERNET FILE SYSTEM (CIFS)
3346 M:      Steve French <sfrench@samba.org>
3347 L:      linux-cifs@vger.kernel.org
3348 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3349 W:      http://linux-cifs.samba.org/
3350 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3351 S:      Supported
3352 F:      Documentation/filesystems/cifs/
3353 F:      fs/cifs/
3354
3355 COMPACTPCI HOTPLUG CORE
3356 M:      Scott Murray <scott@spiteful.org>
3357 L:      linux-pci@vger.kernel.org
3358 S:      Maintained
3359 F:      drivers/pci/hotplug/cpci_hotplug*
3360
3361 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3362 M:      Scott Murray <scott@spiteful.org>
3363 L:      linux-pci@vger.kernel.org
3364 S:      Maintained
3365 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3366
3367 COMPACTPCI HOTPLUG GENERIC DRIVER
3368 M:      Scott Murray <scott@spiteful.org>
3369 L:      linux-pci@vger.kernel.org
3370 S:      Maintained
3371 F:      drivers/pci/hotplug/cpcihp_generic.c
3372
3373 COMPAL LAPTOP SUPPORT
3374 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3375 L:      platform-driver-x86@vger.kernel.org
3376 S:      Maintained
3377 F:      drivers/platform/x86/compal-laptop.c
3378
3379 CONEXANT ACCESSRUNNER USB DRIVER
3380 L:      accessrunner-general@lists.sourceforge.net
3381 W:      http://accessrunner.sourceforge.net/
3382 S:      Orphan
3383 F:      drivers/usb/atm/cxacru.c
3384
3385 CONFIGFS
3386 M:      Joel Becker <jlbec@evilplan.org>
3387 M:      Christoph Hellwig <hch@lst.de>
3388 T:      git git://git.infradead.org/users/hch/configfs.git
3389 S:      Supported
3390 F:      fs/configfs/
3391 F:      include/linux/configfs.h
3392
3393 CONNECTOR
3394 M:      Evgeniy Polyakov <zbr@ioremap.net>
3395 L:      netdev@vger.kernel.org
3396 S:      Maintained
3397 F:      drivers/connector/
3398
3399 CONTROL GROUP (CGROUP)
3400 M:      Tejun Heo <tj@kernel.org>
3401 M:      Li Zefan <lizefan@huawei.com>
3402 M:      Johannes Weiner <hannes@cmpxchg.org>
3403 L:      cgroups@vger.kernel.org
3404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3405 S:      Maintained
3406 F:      Documentation/cgroup*
3407 F:      include/linux/cgroup*
3408 F:      kernel/cgroup*
3409
3410 CONTROL GROUP - CPUSET
3411 M:      Li Zefan <lizefan@huawei.com>
3412 L:      cgroups@vger.kernel.org
3413 W:      http://www.bullopensource.org/cpuset/
3414 W:      http://oss.sgi.com/projects/cpusets/
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3416 S:      Maintained
3417 F:      Documentation/cgroup-v1/cpusets.txt
3418 F:      include/linux/cpuset.h
3419 F:      kernel/cpuset.c
3420
3421 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3422 M:      Johannes Weiner <hannes@cmpxchg.org>
3423 M:      Michal Hocko <mhocko@kernel.org>
3424 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3425 L:      cgroups@vger.kernel.org
3426 L:      linux-mm@kvack.org
3427 S:      Maintained
3428 F:      mm/memcontrol.c
3429 F:      mm/swap_cgroup.c
3430
3431 CORETEMP HARDWARE MONITORING DRIVER
3432 M:      Fenghua Yu <fenghua.yu@intel.com>
3433 L:      linux-hwmon@vger.kernel.org
3434 S:      Maintained
3435 F:      Documentation/hwmon/coretemp
3436 F:      drivers/hwmon/coretemp.c
3437
3438 COSA/SRP SYNC SERIAL DRIVER
3439 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3440 W:      http://www.fi.muni.cz/~kas/cosa/
3441 S:      Maintained
3442 F:      drivers/net/wan/cosa*
3443
3444 CPMAC ETHERNET DRIVER
3445 M:      Florian Fainelli <f.fainelli@gmail.com>
3446 L:      netdev@vger.kernel.org
3447 S:      Maintained
3448 F:      drivers/net/ethernet/ti/cpmac.c
3449
3450 CPU FREQUENCY DRIVERS
3451 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3452 M:      Viresh Kumar <viresh.kumar@linaro.org>
3453 L:      linux-pm@vger.kernel.org
3454 S:      Maintained
3455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3456 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3457 B:      https://bugzilla.kernel.org
3458 F:      Documentation/cpu-freq/
3459 F:      drivers/cpufreq/
3460 F:      include/linux/cpufreq.h
3461 F:      tools/testing/selftests/cpufreq/
3462
3463 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3464 M:      Viresh Kumar <viresh.kumar@linaro.org>
3465 M:      Sudeep Holla <sudeep.holla@arm.com>
3466 L:      linux-pm@vger.kernel.org
3467 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3468 S:      Maintained
3469 F:      drivers/cpufreq/arm_big_little.h
3470 F:      drivers/cpufreq/arm_big_little.c
3471 F:      drivers/cpufreq/arm_big_little_dt.c
3472
3473 CPUIDLE DRIVER - ARM BIG LITTLE
3474 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3475 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3476 L:      linux-pm@vger.kernel.org
3477 L:      linux-arm-kernel@lists.infradead.org
3478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3479 S:      Maintained
3480 F:      drivers/cpuidle/cpuidle-big_little.c
3481
3482 CPUIDLE DRIVER - ARM EXYNOS
3483 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3484 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3485 M:      Kukjin Kim <kgene@kernel.org>
3486 L:      linux-pm@vger.kernel.org
3487 L:      linux-samsung-soc@vger.kernel.org
3488 S:      Supported
3489 F:      drivers/cpuidle/cpuidle-exynos.c
3490 F:      arch/arm/mach-exynos/pm.c
3491
3492 CPUIDLE DRIVERS
3493 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3494 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3495 L:      linux-pm@vger.kernel.org
3496 S:      Maintained
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3498 B:      https://bugzilla.kernel.org
3499 F:      drivers/cpuidle/*
3500 F:      include/linux/cpuidle.h
3501
3502 CPUID/MSR DRIVER
3503 M:      "H. Peter Anvin" <hpa@zytor.com>
3504 S:      Maintained
3505 F:      arch/x86/kernel/cpuid.c
3506 F:      arch/x86/kernel/msr.c
3507
3508 CPU POWER MONITORING SUBSYSTEM
3509 M:      Thomas Renninger <trenn@suse.com>
3510 L:      linux-pm@vger.kernel.org
3511 S:      Maintained
3512 F:      tools/power/cpupower/
3513
3514 CRAMFS FILESYSTEM
3515 W:      http://sourceforge.net/projects/cramfs/
3516 S:      Orphan / Obsolete
3517 F:      Documentation/filesystems/cramfs.txt
3518 F:      fs/cramfs/
3519
3520 CRIS PORT
3521 M:      Mikael Starvik <starvik@axis.com>
3522 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3523 L:      linux-cris-kernel@axis.com
3524 W:      http://developer.axis.com
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3526 S:      Maintained
3527 F:      arch/cris/
3528 F:      drivers/tty/serial/crisv10.*
3529
3530 CRYPTO API
3531 M:      Herbert Xu <herbert@gondor.apana.org.au>
3532 M:      "David S. Miller" <davem@davemloft.net>
3533 L:      linux-crypto@vger.kernel.org
3534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3536 S:      Maintained
3537 F:      Documentation/crypto/
3538 F:      Documentation/devicetree/bindings/crypto/
3539 F:      Documentation/DocBook/crypto-API.tmpl
3540 F:      arch/*/crypto/
3541 F:      crypto/
3542 F:      drivers/crypto/
3543 F:      include/crypto/
3544 F:      include/linux/crypto*
3545
3546 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3547 M:      Neil Horman <nhorman@tuxdriver.com>
3548 L:      linux-crypto@vger.kernel.org
3549 S:      Maintained
3550 F:      crypto/ansi_cprng.c
3551 F:      crypto/rng.c
3552
3553 CS3308 MEDIA DRIVER
3554 M:      Hans Verkuil <hverkuil@xs4all.nl>
3555 L:      linux-media@vger.kernel.org
3556 T:      git git://linuxtv.org/media_tree.git
3557 W:      http://linuxtv.org
3558 S:      Odd Fixes
3559 F:      drivers/media/i2c/cs3308.c
3560 F:      drivers/media/i2c/cs3308.h
3561
3562 CS5535 Audio ALSA driver
3563 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3564 S:      Maintained
3565 F:      sound/pci/cs5535audio/
3566
3567 CW1200 WLAN driver
3568 M:      Solomon Peachy <pizza@shaftnet.org>
3569 S:      Maintained
3570 F:      drivers/net/wireless/st/cw1200/
3571
3572 CX18 VIDEO4LINUX DRIVER
3573 M:      Andy Walls <awalls@md.metrocast.net>
3574 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3575 L:      linux-media@vger.kernel.org
3576 T:      git git://linuxtv.org/media_tree.git
3577 W:      https://linuxtv.org
3578 W:      http://www.ivtvdriver.org/index.php/Cx18
3579 S:      Maintained
3580 F:      Documentation/media/v4l-drivers/cx18*
3581 F:      drivers/media/pci/cx18/
3582 F:      include/uapi/linux/ivtv*
3583
3584 CX2341X MPEG ENCODER HELPER MODULE
3585 M:      Hans Verkuil <hverkuil@xs4all.nl>
3586 L:      linux-media@vger.kernel.org
3587 T:      git git://linuxtv.org/media_tree.git
3588 W:      https://linuxtv.org
3589 S:      Maintained
3590 F:      drivers/media/common/cx2341x*
3591 F:      include/media/cx2341x*
3592
3593 CX24120 MEDIA DRIVER
3594 M:      Jemma Denson <jdenson@gmail.com>
3595 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3596 L:      linux-media@vger.kernel.org
3597 W:      https://linuxtv.org
3598 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3599 S:      Maintained
3600 F:      drivers/media/dvb-frontends/cx24120*
3601
3602 CX88 VIDEO4LINUX DRIVER
3603 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3604 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3605 L:      linux-media@vger.kernel.org
3606 W:      https://linuxtv.org
3607 T:      git git://linuxtv.org/media_tree.git
3608 S:      Odd fixes
3609 F:      Documentation/media/v4l-drivers/cx88*
3610 F:      drivers/media/pci/cx88/
3611
3612 CXD2820R MEDIA DRIVER
3613 M:      Antti Palosaari <crope@iki.fi>
3614 L:      linux-media@vger.kernel.org
3615 W:      https://linuxtv.org
3616 W:      http://palosaari.fi/linux/
3617 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3618 T:      git git://linuxtv.org/anttip/media_tree.git
3619 S:      Maintained
3620 F:      drivers/media/dvb-frontends/cxd2820r*
3621
3622 CXGB3 ETHERNET DRIVER (CXGB3)
3623 M:      Santosh Raspatur <santosh@chelsio.com>
3624 L:      netdev@vger.kernel.org
3625 W:      http://www.chelsio.com
3626 S:      Supported
3627 F:      drivers/net/ethernet/chelsio/cxgb3/
3628
3629 CXGB3 ISCSI DRIVER (CXGB3I)
3630 M:      Karen Xie <kxie@chelsio.com>
3631 L:      linux-scsi@vger.kernel.org
3632 W:      http://www.chelsio.com
3633 S:      Supported
3634 F:      drivers/scsi/cxgbi/cxgb3i
3635
3636 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3637 M:      Steve Wise <swise@chelsio.com>
3638 L:      linux-rdma@vger.kernel.org
3639 W:      http://www.openfabrics.org
3640 S:      Supported
3641 F:      drivers/infiniband/hw/cxgb3/
3642 F:      include/uapi/rdma/cxgb3-abi.h
3643
3644 CXGB4 ETHERNET DRIVER (CXGB4)
3645 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3646 L:      netdev@vger.kernel.org
3647 W:      http://www.chelsio.com
3648 S:      Supported
3649 F:      drivers/net/ethernet/chelsio/cxgb4/
3650
3651 CXGB4 ISCSI DRIVER (CXGB4I)
3652 M:      Karen Xie <kxie@chelsio.com>
3653 L:      linux-scsi@vger.kernel.org
3654 W:      http://www.chelsio.com
3655 S:      Supported
3656 F:      drivers/scsi/cxgbi/cxgb4i
3657
3658 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3659 M:      Steve Wise <swise@chelsio.com>
3660 L:      linux-rdma@vger.kernel.org
3661 W:      http://www.openfabrics.org
3662 S:      Supported
3663 F:      drivers/infiniband/hw/cxgb4/
3664 F:      include/uapi/rdma/cxgb4-abi.h
3665
3666 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3667 M:      Casey Leedom <leedom@chelsio.com>
3668 L:      netdev@vger.kernel.org
3669 W:      http://www.chelsio.com
3670 S:      Supported
3671 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3672
3673 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3674 M:      Ian Munsie <imunsie@au1.ibm.com>
3675 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3676 L:      linuxppc-dev@lists.ozlabs.org
3677 S:      Supported
3678 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3679 F:      drivers/misc/cxl/
3680 F:      include/misc/cxl*
3681 F:      include/uapi/misc/cxl.h
3682 F:      Documentation/powerpc/cxl.txt
3683 F:      Documentation/ABI/testing/sysfs-class-cxl
3684
3685 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3686 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3687 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3688 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3689 L:      linux-scsi@vger.kernel.org
3690 S:      Supported
3691 F:      drivers/scsi/cxlflash/
3692 F:      include/uapi/scsi/cxlflash_ioctls.h
3693 F:      Documentation/powerpc/cxlflash.txt
3694
3695 STMMAC ETHERNET DRIVER
3696 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3697 M:      Alexandre Torgue <alexandre.torgue@st.com>
3698 L:      netdev@vger.kernel.org
3699 W:      http://www.stlinux.com
3700 S:      Supported
3701 F:      drivers/net/ethernet/stmicro/stmmac/
3702
3703 CYBERPRO FB DRIVER
3704 M:      Russell King <linux@armlinux.org.uk>
3705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3706 W:      http://www.armlinux.org.uk/
3707 S:      Maintained
3708 F:      drivers/video/fbdev/cyber2000fb.*
3709
3710 CYCLADES ASYNC MUX DRIVER
3711 W:      http://www.cyclades.com/
3712 S:      Orphan
3713 F:      drivers/tty/cyclades.c
3714 F:      include/linux/cyclades.h
3715 F:      include/uapi/linux/cyclades.h
3716
3717 CYCLADES PC300 DRIVER
3718 W:      http://www.cyclades.com/
3719 S:      Orphan
3720 F:      drivers/net/wan/pc300*
3721
3722 CYPRESS_FIRMWARE MEDIA DRIVER
3723 M:      Antti Palosaari <crope@iki.fi>
3724 L:      linux-media@vger.kernel.org
3725 W:      https://linuxtv.org
3726 W:      http://palosaari.fi/linux/
3727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3728 T:      git git://linuxtv.org/anttip/media_tree.git
3729 S:      Maintained
3730 F:      drivers/media/common/cypress_firmware*
3731
3732 CYTTSP TOUCHSCREEN DRIVER
3733 M:      Ferruh Yigit <fery@cypress.com>
3734 L:      linux-input@vger.kernel.org
3735 S:      Supported
3736 F:      drivers/input/touchscreen/cyttsp*
3737 F:      include/linux/input/cyttsp.h
3738
3739 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3740 M:      Joshua Kinard <kumba@gentoo.org>
3741 S:      Maintained
3742 F:      drivers/rtc/rtc-ds1685.c
3743 F:      include/linux/rtc/ds1685.h
3744
3745 DAMA SLAVE for AX.25
3746 M:      Joerg Reuter <jreuter@yaina.de>
3747 W:      http://yaina.de/jreuter/
3748 W:      http://www.qsl.net/dl1bke/
3749 L:      linux-hams@vger.kernel.org
3750 S:      Maintained
3751 F:      net/ax25/af_ax25.c
3752 F:      net/ax25/ax25_dev.c
3753 F:      net/ax25/ax25_ds_*
3754 F:      net/ax25/ax25_in.c
3755 F:      net/ax25/ax25_out.c
3756 F:      net/ax25/ax25_timer.c
3757 F:      net/ax25/sysctl_net_ax25.c
3758
3759 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3760 L:      netdev@vger.kernel.org
3761 S:      Orphan
3762 F:      Documentation/networking/dmfe.txt
3763 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3764
3765 DC390/AM53C974 SCSI driver
3766 M:      Hannes Reinecke <hare@suse.com>
3767 L:      linux-scsi@vger.kernel.org
3768 S:      Maintained
3769 F:      drivers/scsi/am53c974.c
3770
3771 DC395x SCSI driver
3772 M:      Oliver Neukum <oliver@neukum.org>
3773 M:      Ali Akcaagac <aliakc@web.de>
3774 M:      Jamie Lenehan <lenehan@twibble.org>
3775 L:      dc395x@twibble.org
3776 W:      http://twibble.org/dist/dc395x/
3777 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3778 S:      Maintained
3779 F:      Documentation/scsi/dc395x.txt
3780 F:      drivers/scsi/dc395x.*
3781
3782 DCCP PROTOCOL
3783 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3784 L:      dccp@vger.kernel.org
3785 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3786 S:      Maintained
3787 F:      include/linux/dccp.h
3788 F:      include/uapi/linux/dccp.h
3789 F:      include/linux/tfrc.h
3790 F:      net/dccp/
3791
3792 DECnet NETWORK LAYER
3793 W:      http://linux-decnet.sourceforge.net
3794 L:      linux-decnet-user@lists.sourceforge.net
3795 S:      Orphan
3796 F:      Documentation/networking/decnet.txt
3797 F:      net/decnet/
3798
3799 DECSTATION PLATFORM SUPPORT
3800 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3801 L:      linux-mips@linux-mips.org
3802 W:      http://www.linux-mips.org/wiki/DECstation
3803 S:      Maintained
3804 F:      arch/mips/dec/
3805 F:      arch/mips/include/asm/dec/
3806 F:      arch/mips/include/asm/mach-dec/
3807
3808 DEFXX FDDI NETWORK DRIVER
3809 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3810 S:      Maintained
3811 F:      drivers/net/fddi/defxx.*
3812
3813 DELL LAPTOP DRIVER
3814 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3815 M:      Pali Rohár <pali.rohar@gmail.com>
3816 L:      platform-driver-x86@vger.kernel.org
3817 S:      Maintained
3818 F:      drivers/platform/x86/dell-laptop.c
3819
3820 DELL LAPTOP RBTN DRIVER
3821 M:      Pali Rohár <pali.rohar@gmail.com>
3822 S:      Maintained
3823 F:      drivers/platform/x86/dell-rbtn.*
3824
3825 DELL LAPTOP FREEFALL DRIVER
3826 M:      Pali Rohár <pali.rohar@gmail.com>
3827 S:      Maintained
3828 F:      drivers/platform/x86/dell-smo8800.c
3829
3830 DELL LAPTOP SMM DRIVER
3831 M:      Pali Rohár <pali.rohar@gmail.com>
3832 S:      Maintained
3833 F:      drivers/hwmon/dell-smm-hwmon.c
3834 F:      include/uapi/linux/i8k.h
3835
3836 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3837 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3838 S:      Maintained
3839 F:      Documentation/dcdbas.txt
3840 F:      drivers/firmware/dcdbas.*
3841
3842 DELL WMI EXTRAS DRIVER
3843 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3844 M:      Pali Rohár <pali.rohar@gmail.com>
3845 S:      Maintained
3846 F:      drivers/platform/x86/dell-wmi.c
3847
3848 DESIGNWARE USB2 DRD IP DRIVER
3849 M:      John Youn <johnyoun@synopsys.com>
3850 L:      linux-usb@vger.kernel.org
3851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3852 S:      Maintained
3853 F:      drivers/usb/dwc2/
3854
3855 DESIGNWARE USB3 DRD IP DRIVER
3856 M:      Felipe Balbi <balbi@kernel.org>
3857 L:      linux-usb@vger.kernel.org
3858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3859 S:      Maintained
3860 F:      drivers/usb/dwc3/
3861
3862 DEVICE COREDUMP (DEV_COREDUMP)
3863 M:      Johannes Berg <johannes@sipsolutions.net>
3864 L:      linux-kernel@vger.kernel.org
3865 S:      Maintained
3866 F:      drivers/base/devcoredump.c
3867 F:      include/linux/devcoredump.h
3868
3869 DEVICE FREQUENCY (DEVFREQ)
3870 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3871 M:      Kyungmin Park <kyungmin.park@samsung.com>
3872 R:      Chanwoo Choi <cw00.choi@samsung.com>
3873 L:      linux-pm@vger.kernel.org
3874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3875 S:      Maintained
3876 F:      drivers/devfreq/
3877 F:      include/linux/devfreq.h
3878 F:      Documentation/devicetree/bindings/devfreq/
3879
3880 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3881 M:      Chanwoo Choi <cw00.choi@samsung.com>
3882 L:      linux-pm@vger.kernel.org
3883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3884 S:      Supported
3885 F:      drivers/devfreq/event/
3886 F:      drivers/devfreq/devfreq-event.c
3887 F:      include/linux/devfreq-event.h
3888 F:      Documentation/devicetree/bindings/devfreq/event/
3889
3890 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3891 M:      Chanwoo Choi <cw00.choi@samsung.com>
3892 L:      linux-pm@vger.kernel.org
3893 L:      linux-samsung-soc@vger.kernel.org
3894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3895 S:      Maintained
3896 F:      drivers/devfreq/exynos-bus.c
3897 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3898
3899 DEVICE NUMBER REGISTRY
3900 M:      Torben Mathiasen <device@lanana.org>
3901 W:      http://lanana.org/docs/device-list/index.html
3902 S:      Maintained
3903
3904 DEVICE-MAPPER  (LVM)
3905 M:      Alasdair Kergon <agk@redhat.com>
3906 M:      Mike Snitzer <snitzer@redhat.com>
3907 M:      dm-devel@redhat.com
3908 L:      dm-devel@redhat.com
3909 W:      http://sources.redhat.com/dm
3910 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3912 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3913 S:      Maintained
3914 F:      Documentation/device-mapper/
3915 F:      drivers/md/dm*
3916 F:      drivers/md/persistent-data/
3917 F:      include/linux/device-mapper.h
3918 F:      include/linux/dm-*.h
3919 F:      include/uapi/linux/dm-*.h
3920
3921 DEVLINK
3922 M:      Jiri Pirko <jiri@mellanox.com>
3923 L:      netdev@vger.kernel.org
3924 S:      Supported
3925 F:      net/core/devlink.c
3926 F:      include/net/devlink.h
3927 F:      include/uapi/linux/devlink.h
3928
3929 DIALOG SEMICONDUCTOR DRIVERS
3930 M:      Support Opensource <support.opensource@diasemi.com>
3931 W:      http://www.dialog-semiconductor.com/products
3932 S:      Supported
3933 F:      Documentation/hwmon/da90??
3934 F:      Documentation/devicetree/bindings/mfd/da90*.txt
3935 F:      Documentation/devicetree/bindings/regulator/da92*.txt
3936 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
3937 F:      drivers/gpio/gpio-da90??.c
3938 F:      drivers/hwmon/da90??-hwmon.c
3939 F:      drivers/iio/adc/da91??-*.c
3940 F:      drivers/input/misc/da90??_onkey.c
3941 F:      drivers/input/touchscreen/da9052_tsi.c
3942 F:      drivers/leds/leds-da90??.c
3943 F:      drivers/mfd/da903x.c
3944 F:      drivers/mfd/da90??-*.c
3945 F:      drivers/mfd/da91??-*.c
3946 F:      drivers/power/supply/da9052-battery.c
3947 F:      drivers/power/supply/da91??-*.c
3948 F:      drivers/regulator/da903x.c
3949 F:      drivers/regulator/da9???-regulator.[ch]
3950 F:      drivers/rtc/rtc-da90??.c
3951 F:      drivers/video/backlight/da90??_bl.c
3952 F:      drivers/watchdog/da90??_wdt.c
3953 F:      include/linux/mfd/da903x.h
3954 F:      include/linux/mfd/da9052/
3955 F:      include/linux/mfd/da9055/
3956 F:      include/linux/mfd/da9062/
3957 F:      include/linux/mfd/da9063/
3958 F:      include/linux/mfd/da9150/
3959 F:      include/linux/regulator/da9211.h
3960 F:      include/sound/da[79]*.h
3961 F:      sound/soc/codecs/da[79]*.[ch]
3962
3963 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
3964 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
3965 L:      linux-gpio@vger.kernel.org
3966 S:      Maintained
3967 F:      drivers/gpio/gpio-gpio-mm.c
3968
3969 DIGI NEO AND CLASSIC PCI PRODUCTS
3970 M:      Lidza Louina <lidza.louina@gmail.com>
3971 M:      Mark Hounschell <markh@compro.net>
3972 L:      driverdev-devel@linuxdriverproject.org
3973 S:      Maintained
3974 F:      drivers/staging/dgnc/
3975
3976 DIOLAN U2C-12 I2C DRIVER
3977 M:      Guenter Roeck <linux@roeck-us.net>
3978 L:      linux-i2c@vger.kernel.org
3979 S:      Maintained
3980 F:      drivers/i2c/busses/i2c-diolan-u2c.c
3981
3982 DIRECT ACCESS (DAX)
3983 M:      Matthew Wilcox <mawilcox@microsoft.com>
3984 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
3985 L:      linux-fsdevel@vger.kernel.org
3986 S:      Supported
3987 F:      fs/dax.c
3988 F:      include/linux/dax.h
3989 F:      include/trace/events/fs_dax.h
3990
3991 DIRECTORY NOTIFICATION (DNOTIFY)
3992 M:      Eric Paris <eparis@parisplace.org>
3993 S:      Maintained
3994 F:      Documentation/filesystems/dnotify.txt
3995 F:      fs/notify/dnotify/
3996 F:      include/linux/dnotify.h
3997
3998 DISK GEOMETRY AND PARTITION HANDLING
3999 M:      Andries Brouwer <aeb@cwi.nl>
4000 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4001 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4002 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4003 S:      Maintained
4004
4005 DISKQUOTA
4006 M:      Jan Kara <jack@suse.com>
4007 S:      Maintained
4008 F:      Documentation/filesystems/quota.txt
4009 F:      fs/quota/
4010 F:      include/linux/quota*.h
4011 F:      include/uapi/linux/quota*.h
4012
4013 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4014 M:      Bernie Thompson <bernie@plugable.com>
4015 L:      linux-fbdev@vger.kernel.org
4016 S:      Maintained
4017 W:      http://plugable.com/category/projects/udlfb/
4018 F:      drivers/video/fbdev/udlfb.c
4019 F:      include/video/udlfb.h
4020 F:      Documentation/fb/udlfb.txt
4021
4022 DISTRIBUTED LOCK MANAGER (DLM)
4023 M:      Christine Caulfield <ccaulfie@redhat.com>
4024 M:      David Teigland <teigland@redhat.com>
4025 L:      cluster-devel@redhat.com
4026 W:      http://sources.redhat.com/cluster/
4027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4028 S:      Supported
4029 F:      fs/dlm/
4030
4031 DMA BUFFER SHARING FRAMEWORK
4032 M:      Sumit Semwal <sumit.semwal@linaro.org>
4033 S:      Maintained
4034 L:      linux-media@vger.kernel.org
4035 L:      dri-devel@lists.freedesktop.org
4036 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4037 F:      drivers/dma-buf/
4038 F:      include/linux/dma-buf*
4039 F:      include/linux/reservation.h
4040 F:      include/linux/*fence.h
4041 F:      Documentation/driver-api/dma-buf.rst
4042 T:      git git://anongit.freedesktop.org/drm/drm-misc
4043
4044 SYNC FILE FRAMEWORK
4045 M:      Sumit Semwal <sumit.semwal@linaro.org>
4046 R:      Gustavo Padovan <gustavo@padovan.org>
4047 S:      Maintained
4048 L:      linux-media@vger.kernel.org
4049 L:      dri-devel@lists.freedesktop.org
4050 F:      drivers/dma-buf/sync_*
4051 F:      drivers/dma-buf/dma-fence*
4052 F:      drivers/dma-buf/sw_sync.c
4053 F:      include/linux/sync_file.h
4054 F:      include/uapi/linux/sync_file.h
4055 F:      Documentation/sync_file.txt
4056 T:      git git://anongit.freedesktop.org/drm/drm-misc
4057
4058 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4059 M:      Vinod Koul <vinod.koul@intel.com>
4060 L:      dmaengine@vger.kernel.org
4061 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4062 S:      Maintained
4063 F:      drivers/dma/
4064 F:      include/linux/dmaengine.h
4065 F:      Documentation/devicetree/bindings/dma/
4066 F:      Documentation/dmaengine/
4067 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4068
4069 DME1737 HARDWARE MONITOR DRIVER
4070 M:      Juerg Haefliger <juergh@gmail.com>
4071 L:      linux-hwmon@vger.kernel.org
4072 S:      Maintained
4073 F:      Documentation/hwmon/dme1737
4074 F:      drivers/hwmon/dme1737.c
4075
4076 DMI/SMBIOS SUPPORT
4077 M:      Jean Delvare <jdelvare@suse.com>
4078 S:      Maintained
4079 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4080 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4081 F:      drivers/firmware/dmi-id.c
4082 F:      drivers/firmware/dmi_scan.c
4083 F:      include/linux/dmi.h
4084
4085 DOCUMENTATION
4086 M:      Jonathan Corbet <corbet@lwn.net>
4087 L:      linux-doc@vger.kernel.org
4088 S:      Maintained
4089 F:      Documentation/
4090 F:      scripts/docproc.c
4091 F:      scripts/kernel-doc*
4092 X:      Documentation/ABI/
4093 X:      Documentation/devicetree/
4094 X:      Documentation/acpi
4095 X:      Documentation/power
4096 X:      Documentation/spi
4097 X:      Documentation/media
4098 T:      git git://git.lwn.net/linux.git docs-next
4099
4100 DOUBLETALK DRIVER
4101 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4102 L:      blinux-list@redhat.com
4103 S:      Maintained
4104 F:      drivers/char/dtlk.c
4105 F:      include/linux/dtlk.h
4106
4107 DPT_I2O SCSI RAID DRIVER
4108 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4109 L:      linux-scsi@vger.kernel.org
4110 W:      http://www.adaptec.com/
4111 S:      Maintained
4112 F:      drivers/scsi/dpt*
4113 F:      drivers/scsi/dpt/
4114
4115 DRBD DRIVER
4116 M:      Philipp Reisner <philipp.reisner@linbit.com>
4117 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4118 L:      drbd-dev@lists.linbit.com
4119 W:      http://www.drbd.org
4120 T:      git git://git.linbit.com/linux-drbd.git
4121 T:      git git://git.linbit.com/drbd-8.4.git
4122 S:      Supported
4123 F:      drivers/block/drbd/
4124 F:      lib/lru_cache.c
4125 F:      Documentation/blockdev/drbd/
4126
4127 DRIVER CORE, KOBJECTS, DEBUGFS, KERNFS AND SYSFS
4128 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4130 S:      Supported
4131 F:      Documentation/kobject.txt
4132 F:      drivers/base/
4133 F:      fs/debugfs/
4134 F:      fs/kernfs/
4135 F:      fs/sysfs/
4136 F:      include/linux/debugfs.h
4137 F:      include/linux/kobj*
4138 F:      lib/kobj*
4139
4140 DRM DRIVERS
4141 M:      David Airlie <airlied@linux.ie>
4142 L:      dri-devel@lists.freedesktop.org
4143 T:      git git://people.freedesktop.org/~airlied/linux
4144 B:      https://bugs.freedesktop.org/
4145 C:      irc://chat.freenode.net/dri-devel
4146 S:      Maintained
4147 F:      drivers/gpu/drm/
4148 F:      drivers/gpu/vga/
4149 F:      Documentation/devicetree/bindings/display/
4150 F:      Documentation/devicetree/bindings/gpu/
4151 F:      Documentation/devicetree/bindings/video/
4152 F:      Documentation/gpu/
4153 F:      include/drm/
4154 F:      include/uapi/drm/
4155
4156 DRM DRIVERS AND MISC GPU PATCHES
4157 M:      Daniel Vetter <daniel.vetter@intel.com>
4158 M:      Jani Nikula <jani.nikula@linux.intel.com>
4159 M:      Sean Paul <seanpaul@chromium.org>
4160 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4161 S:      Maintained
4162 T:      git git://anongit.freedesktop.org/drm/drm-misc
4163 F:      Documentation/gpu/
4164 F:      drivers/gpu/vga/
4165 F:      drivers/gpu/drm/*
4166 F:      include/drm/drm*
4167 F:      include/uapi/drm/drm*
4168
4169 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4170 M:      Dave Airlie <airlied@redhat.com>
4171 S:      Odd Fixes
4172 F:      drivers/gpu/drm/ast/
4173
4174 DRM DRIVERS FOR BRIDGE CHIPS
4175 M:      Archit Taneja <architt@codeaurora.org>
4176 S:      Maintained
4177 T:      git git://anongit.freedesktop.org/drm/drm-misc
4178 F:      drivers/gpu/drm/bridge/
4179
4180 DRM DRIVER FOR BOCHS VIRTUAL GPU
4181 M:      Gerd Hoffmann <kraxel@redhat.com>
4182 L:      virtualization@lists.linux-foundation.org
4183 T:      git git://git.kraxel.org/linux drm-qemu
4184 S:      Maintained
4185 F:      drivers/gpu/drm/bochs/
4186
4187 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4188 M:      Dave Airlie <airlied@redhat.com>
4189 M:      Gerd Hoffmann <kraxel@redhat.com>
4190 L:      virtualization@lists.linux-foundation.org
4191 T:      git git://git.kraxel.org/linux drm-qemu
4192 S:      Obsolete
4193 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4194 F:      drivers/gpu/drm/cirrus/
4195
4196 RADEON and AMDGPU DRM DRIVERS
4197 M:      Alex Deucher <alexander.deucher@amd.com>
4198 M:      Christian König <christian.koenig@amd.com>
4199 L:      amd-gfx@lists.freedesktop.org
4200 T:      git git://people.freedesktop.org/~agd5f/linux
4201 S:      Supported
4202 F:      drivers/gpu/drm/radeon/
4203 F:      include/uapi/drm/radeon_drm.h
4204 F:      drivers/gpu/drm/amd/
4205 F:      include/uapi/drm/amdgpu_drm.h
4206
4207 DRM PANEL DRIVERS
4208 M:      Thierry Reding <thierry.reding@gmail.com>
4209 L:      dri-devel@lists.freedesktop.org
4210 T:      git git://anongit.freedesktop.org/tegra/linux.git
4211 S:      Maintained
4212 F:      drivers/gpu/drm/drm_panel.c
4213 F:      drivers/gpu/drm/panel/
4214 F:      include/drm/drm_panel.h
4215 F:      Documentation/devicetree/bindings/display/panel/
4216
4217 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
4218 M:      Daniel Vetter <daniel.vetter@intel.com>
4219 M:      Jani Nikula <jani.nikula@linux.intel.com>
4220 L:      intel-gfx@lists.freedesktop.org
4221 W:      https://01.org/linuxgraphics/
4222 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
4223 C:      irc://chat.freenode.net/intel-gfx
4224 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
4225 T:      git git://anongit.freedesktop.org/drm-intel
4226 S:      Supported
4227 F:      drivers/gpu/drm/i915/
4228 F:      include/drm/i915*
4229 F:      include/uapi/drm/i915_drm.h
4230 F:      Documentation/gpu/i915.rst
4231
4232 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
4233 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
4234 M:      Zhi Wang <zhi.a.wang@intel.com>
4235 L:      intel-gvt-dev@lists.freedesktop.org
4236 L:      intel-gfx@lists.freedesktop.org
4237 W:      https://01.org/igvt-g
4238 T:      git https://github.com/01org/gvt-linux.git
4239 S:      Supported
4240 F:      drivers/gpu/drm/i915/gvt/
4241
4242 DRM DRIVERS FOR ATMEL HLCDC
4243 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4244 L:      dri-devel@lists.freedesktop.org
4245 S:      Supported
4246 F:      drivers/gpu/drm/atmel-hlcdc/
4247 F:      Documentation/devicetree/bindings/drm/atmel/
4248
4249 DRM DRIVERS FOR ALLWINNER A10
4250 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4251 L:      dri-devel@lists.freedesktop.org
4252 S:      Supported
4253 F:      drivers/gpu/drm/sun4i/
4254 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4255
4256 DRM DRIVERS FOR AMLOGIC SOCS
4257 M:      Neil Armstrong <narmstrong@baylibre.com>
4258 L:      dri-devel@lists.freedesktop.org
4259 L:      linux-amlogic@lists.infradead.org
4260 W:      http://linux-meson.com/
4261 S:      Supported
4262 F:      drivers/gpu/drm/meson/
4263 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4264
4265 DRM DRIVERS FOR EXYNOS
4266 M:      Inki Dae <inki.dae@samsung.com>
4267 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4268 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4269 M:      Kyungmin Park <kyungmin.park@samsung.com>
4270 L:      dri-devel@lists.freedesktop.org
4271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4272 S:      Supported
4273 F:      drivers/gpu/drm/exynos/
4274 F:      include/uapi/drm/exynos_drm.h
4275 F:      Documentation/devicetree/bindings/display/exynos/
4276
4277 DRM DRIVERS FOR FREESCALE DCU
4278 M:      Stefan Agner <stefan@agner.ch>
4279 M:      Alison Wang <alison.wang@freescale.com>
4280 L:      dri-devel@lists.freedesktop.org
4281 S:      Supported
4282 F:      drivers/gpu/drm/fsl-dcu/
4283 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4284 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4285 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4286
4287 DRM DRIVERS FOR FREESCALE IMX
4288 M:      Philipp Zabel <p.zabel@pengutronix.de>
4289 L:      dri-devel@lists.freedesktop.org
4290 S:      Maintained
4291 F:      drivers/gpu/drm/imx/
4292 F:      drivers/gpu/ipu-v3/
4293 F:      Documentation/devicetree/bindings/display/imx/
4294
4295 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4296 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4297 L:      dri-devel@lists.freedesktop.org
4298 T:      git git://github.com/patjak/drm-gma500
4299 S:      Maintained
4300 F:      drivers/gpu/drm/gma500/
4301
4302 DRM DRIVERS FOR HISILICON
4303 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4304 M:      Rongrong Zou <zourongrong@gmail.com>
4305 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4306 R:      Chen Feng <puck.chen@hisilicon.com>
4307 L:      dri-devel@lists.freedesktop.org
4308 T:      git git://github.com/xin3liang/linux.git
4309 S:      Maintained
4310 F:      drivers/gpu/drm/hisilicon/
4311 F:      Documentation/devicetree/bindings/display/hisilicon/
4312
4313 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4314 S:      Orphan / Obsolete
4315 F:      drivers/gpu/drm/i810/
4316 F:      include/uapi/drm/i810_drm.h
4317
4318 DRM DRIVERS FOR MEDIATEK
4319 M:      CK Hu <ck.hu@mediatek.com>
4320 M:      Philipp Zabel <p.zabel@pengutronix.de>
4321 L:      dri-devel@lists.freedesktop.org
4322 S:      Supported
4323 F:      drivers/gpu/drm/mediatek/
4324 F:      Documentation/devicetree/bindings/display/mediatek/
4325
4326 DRM DRIVER FOR MI0283QT
4327 M:      Noralf Trønnes <noralf@tronnes.org>
4328 S:      Maintained
4329 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4330 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4331
4332 DRM DRIVER FOR MSM ADRENO GPU
4333 M:      Rob Clark <robdclark@gmail.com>
4334 L:      linux-arm-msm@vger.kernel.org
4335 L:      dri-devel@lists.freedesktop.org
4336 L:      freedreno@lists.freedesktop.org
4337 T:      git git://people.freedesktop.org/~robclark/linux
4338 S:      Maintained
4339 F:      drivers/gpu/drm/msm/
4340 F:      include/uapi/drm/msm_drm.h
4341 F:      Documentation/devicetree/bindings/display/msm/
4342
4343 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4344 M:      Ben Skeggs <bskeggs@redhat.com>
4345 L:      dri-devel@lists.freedesktop.org
4346 L:      nouveau@lists.freedesktop.org
4347 T:      git git://github.com/skeggsb/linux
4348 S:      Supported
4349 F:      drivers/gpu/drm/nouveau/
4350 F:      include/uapi/drm/nouveau_drm.h
4351
4352 DRM DRIVERS FOR NVIDIA TEGRA
4353 M:      Thierry Reding <thierry.reding@gmail.com>
4354 L:      dri-devel@lists.freedesktop.org
4355 L:      linux-tegra@vger.kernel.org
4356 T:      git git://anongit.freedesktop.org/tegra/linux.git
4357 S:      Supported
4358 F:      drivers/gpu/drm/tegra/
4359 F:      drivers/gpu/host1x/
4360 F:      include/linux/host1x.h
4361 F:      include/uapi/drm/tegra_drm.h
4362 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4363
4364 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4365 S:      Orphan / Obsolete
4366 F:      drivers/gpu/drm/mga/
4367 F:      include/uapi/drm/mga_drm.h
4368
4369 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4370 M:      Dave Airlie <airlied@redhat.com>
4371 S:      Odd Fixes
4372 F:      drivers/gpu/drm/mgag200/
4373
4374 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4375 S:      Orphan / Obsolete
4376 F:      drivers/gpu/drm/r128/
4377 F:      include/uapi/drm/r128_drm.h
4378
4379 DRM DRIVERS FOR RENESAS
4380 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4381 L:      dri-devel@lists.freedesktop.org
4382 L:      linux-renesas-soc@vger.kernel.org
4383 T:      git git://linuxtv.org/pinchartl/fbdev
4384 S:      Supported
4385 F:      drivers/gpu/drm/rcar-du/
4386 F:      drivers/gpu/drm/shmobile/
4387 F:      include/linux/platform_data/shmob_drm.h
4388 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4389
4390 DRM DRIVER FOR QXL VIRTUAL GPU
4391 M:      Dave Airlie <airlied@redhat.com>
4392 M:      Gerd Hoffmann <kraxel@redhat.com>
4393 L:      virtualization@lists.linux-foundation.org
4394 T:      git git://git.kraxel.org/linux drm-qemu
4395 S:      Maintained
4396 F:      drivers/gpu/drm/qxl/
4397 F:      include/uapi/drm/qxl_drm.h
4398
4399 DRM DRIVERS FOR ROCKCHIP
4400 M:      Mark Yao <mark.yao@rock-chips.com>
4401 L:      dri-devel@lists.freedesktop.org
4402 S:      Maintained
4403 F:      drivers/gpu/drm/rockchip/
4404 F:      Documentation/devicetree/bindings/display/rockchip/
4405
4406 DRM DRIVER FOR SAVAGE VIDEO CARDS
4407 S:      Orphan / Obsolete
4408 F:      drivers/gpu/drm/savage/
4409 F:      include/uapi/drm/savage_drm.h
4410
4411 DRM DRIVER FOR SIS VIDEO CARDS
4412 S:      Orphan / Obsolete
4413 F:      drivers/gpu/drm/sis/
4414 F:      include/uapi/drm/sis_drm.h
4415
4416 DRM DRIVERS FOR STI
4417 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4418 M:      Vincent Abriou <vincent.abriou@st.com>
4419 L:      dri-devel@lists.freedesktop.org
4420 T:      git http://git.linaro.org/people/benjamin.gaignard/kernel.git
4421 S:      Maintained
4422 F:      drivers/gpu/drm/sti
4423 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4424
4425 DRM DRIVER FOR TDFX VIDEO CARDS
4426 S:      Orphan / Obsolete
4427 F:      drivers/gpu/drm/tdfx/
4428
4429 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4430 M:      Dave Airlie <airlied@redhat.com>
4431 S:      Odd Fixes
4432 F:      drivers/gpu/drm/udl/
4433
4434 DRM DRIVERS FOR VIVANTE GPU IP
4435 M:      Lucas Stach <l.stach@pengutronix.de>
4436 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4437 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4438 L:      etnaviv@lists.freedesktop.org
4439 L:      dri-devel@lists.freedesktop.org
4440 S:      Maintained
4441 F:      drivers/gpu/drm/etnaviv/
4442 F:      include/uapi/drm/etnaviv_drm.h
4443 F:      Documentation/devicetree/bindings/display/etnaviv/
4444
4445 DRM DRIVER FOR VMWARE VIRTUAL GPU
4446 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4447 M:      Sinclair Yeh <syeh@vmware.com>
4448 M:      Thomas Hellstrom <thellstrom@vmware.com>
4449 L:      dri-devel@lists.freedesktop.org
4450 T:      git git://people.freedesktop.org/~syeh/repos_linux
4451 T:      git git://people.freedesktop.org/~thomash/linux
4452 S:      Supported
4453 F:      drivers/gpu/drm/vmwgfx/
4454 F:      include/uapi/drm/vmwgfx_drm.h
4455
4456 DRM DRIVERS FOR VC4
4457 M:      Eric Anholt <eric@anholt.net>
4458 T:      git git://github.com/anholt/linux
4459 S:      Supported
4460 F:      drivers/gpu/drm/vc4/
4461 F:      include/uapi/drm/vc4_drm.h
4462 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4463
4464 DRM DRIVERS FOR TI OMAP
4465 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4466 L:      dri-devel@lists.freedesktop.org
4467 S:      Maintained
4468 F:      drivers/gpu/drm/omapdrm/
4469 F:      Documentation/devicetree/bindings/display/ti/
4470
4471 DRM DRIVERS FOR TI LCDC
4472 M:      Jyri Sarha <jsarha@ti.com>
4473 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4474 L:      dri-devel@lists.freedesktop.org
4475 S:      Maintained
4476 F:      drivers/gpu/drm/tilcdc/
4477 F:      Documentation/devicetree/bindings/display/tilcdc/
4478
4479 DRM DRIVERS FOR ZTE ZX
4480 M:      Shawn Guo <shawnguo@kernel.org>
4481 L:      dri-devel@lists.freedesktop.org
4482 S:      Maintained
4483 F:      drivers/gpu/drm/zte/
4484 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4485
4486 DSBR100 USB FM RADIO DRIVER
4487 M:      Alexey Klimov <klimov.linux@gmail.com>
4488 L:      linux-media@vger.kernel.org
4489 T:      git git://linuxtv.org/media_tree.git
4490 S:      Maintained
4491 F:      drivers/media/radio/dsbr100.c
4492
4493 DSCC4 DRIVER
4494 M:      Francois Romieu <romieu@fr.zoreil.com>
4495 L:      netdev@vger.kernel.org
4496 S:      Maintained
4497 F:      drivers/net/wan/dscc4.c
4498
4499 DT3155 MEDIA DRIVER
4500 M:      Hans Verkuil <hverkuil@xs4all.nl>
4501 L:      linux-media@vger.kernel.org
4502 T:      git git://linuxtv.org/media_tree.git
4503 W:      https://linuxtv.org
4504 S:      Odd Fixes
4505 F:      drivers/media/pci/dt3155/
4506
4507 DVB_USB_AF9015 MEDIA DRIVER
4508 M:      Antti Palosaari <crope@iki.fi>
4509 L:      linux-media@vger.kernel.org
4510 W:      https://linuxtv.org
4511 W:      http://palosaari.fi/linux/
4512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4513 T:      git git://linuxtv.org/anttip/media_tree.git
4514 S:      Maintained
4515 F:      drivers/media/usb/dvb-usb-v2/af9015*
4516
4517 DVB_USB_AF9035 MEDIA DRIVER
4518 M:      Antti Palosaari <crope@iki.fi>
4519 L:      linux-media@vger.kernel.org
4520 W:      https://linuxtv.org
4521 W:      http://palosaari.fi/linux/
4522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4523 T:      git git://linuxtv.org/anttip/media_tree.git
4524 S:      Maintained
4525 F:      drivers/media/usb/dvb-usb-v2/af9035*
4526
4527 DVB_USB_ANYSEE MEDIA DRIVER
4528 M:      Antti Palosaari <crope@iki.fi>
4529 L:      linux-media@vger.kernel.org
4530 W:      https://linuxtv.org
4531 W:      http://palosaari.fi/linux/
4532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4533 T:      git git://linuxtv.org/anttip/media_tree.git
4534 S:      Maintained
4535 F:      drivers/media/usb/dvb-usb-v2/anysee*
4536
4537 DVB_USB_AU6610 MEDIA DRIVER
4538 M:      Antti Palosaari <crope@iki.fi>
4539 L:      linux-media@vger.kernel.org
4540 W:      https://linuxtv.org
4541 W:      http://palosaari.fi/linux/
4542 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4543 T:      git git://linuxtv.org/anttip/media_tree.git
4544 S:      Maintained
4545 F:      drivers/media/usb/dvb-usb-v2/au6610*
4546
4547 DVB_USB_CE6230 MEDIA DRIVER
4548 M:      Antti Palosaari <crope@iki.fi>
4549 L:      linux-media@vger.kernel.org
4550 W:      https://linuxtv.org
4551 W:      http://palosaari.fi/linux/
4552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4553 T:      git git://linuxtv.org/anttip/media_tree.git
4554 S:      Maintained
4555 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4556
4557 DVB_USB_CXUSB MEDIA DRIVER
4558 M:      Michael Krufky <mkrufky@linuxtv.org>
4559 L:      linux-media@vger.kernel.org
4560 W:      https://linuxtv.org
4561 W:      http://github.com/mkrufky
4562 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4563 T:      git git://linuxtv.org/media_tree.git
4564 S:      Maintained
4565 F:      drivers/media/usb/dvb-usb/cxusb*
4566
4567 DVB_USB_EC168 MEDIA DRIVER
4568 M:      Antti Palosaari <crope@iki.fi>
4569 L:      linux-media@vger.kernel.org
4570 W:      https://linuxtv.org
4571 W:      http://palosaari.fi/linux/
4572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4573 T:      git git://linuxtv.org/anttip/media_tree.git
4574 S:      Maintained
4575 F:      drivers/media/usb/dvb-usb-v2/ec168*
4576
4577 DVB_USB_GL861 MEDIA DRIVER
4578 M:      Antti Palosaari <crope@iki.fi>
4579 L:      linux-media@vger.kernel.org
4580 W:      https://linuxtv.org
4581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4582 T:      git git://linuxtv.org/anttip/media_tree.git
4583 S:      Maintained
4584 F:      drivers/media/usb/dvb-usb-v2/gl861*
4585
4586 DVB_USB_MXL111SF MEDIA DRIVER
4587 M:      Michael Krufky <mkrufky@linuxtv.org>
4588 L:      linux-media@vger.kernel.org
4589 W:      https://linuxtv.org
4590 W:      http://github.com/mkrufky
4591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4592 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4593 S:      Maintained
4594 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4595
4596 DVB_USB_RTL28XXU MEDIA DRIVER
4597 M:      Antti Palosaari <crope@iki.fi>
4598 L:      linux-media@vger.kernel.org
4599 W:      https://linuxtv.org
4600 W:      http://palosaari.fi/linux/
4601 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4602 T:      git git://linuxtv.org/anttip/media_tree.git
4603 S:      Maintained
4604 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4605
4606 DVB_USB_V2 MEDIA DRIVER
4607 M:      Antti Palosaari <crope@iki.fi>
4608 L:      linux-media@vger.kernel.org
4609 W:      https://linuxtv.org
4610 W:      http://palosaari.fi/linux/
4611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4612 T:      git git://linuxtv.org/anttip/media_tree.git
4613 S:      Maintained
4614 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4615 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4616
4617 DYNAMIC DEBUG
4618 M:      Jason Baron <jbaron@akamai.com>
4619 S:      Maintained
4620 F:      lib/dynamic_debug.c
4621 F:      include/linux/dynamic_debug.h
4622
4623 DZ DECSTATION DZ11 SERIAL DRIVER
4624 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4625 S:      Maintained
4626 F:      drivers/tty/serial/dz.*
4627
4628 E3X0 POWER BUTTON DRIVER
4629 M:      Moritz Fischer <moritz.fischer@ettus.com>
4630 L:      usrp-users@lists.ettus.com
4631 W:      http://www.ettus.com
4632 S:      Supported
4633 F:      drivers/input/misc/e3x0-button.c
4634 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4635
4636 E4000 MEDIA DRIVER
4637 M:      Antti Palosaari <crope@iki.fi>
4638 L:      linux-media@vger.kernel.org
4639 W:      https://linuxtv.org
4640 W:      http://palosaari.fi/linux/
4641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4642 T:      git git://linuxtv.org/anttip/media_tree.git
4643 S:      Maintained
4644 F:      drivers/media/tuners/e4000*
4645
4646 EATA ISA/EISA/PCI SCSI DRIVER
4647 M:      Dario Ballabio <ballabio_dario@emc.com>
4648 L:      linux-scsi@vger.kernel.org
4649 S:      Maintained
4650 F:      drivers/scsi/eata.c
4651
4652 EC100 MEDIA DRIVER
4653 M:      Antti Palosaari <crope@iki.fi>
4654 L:      linux-media@vger.kernel.org
4655 W:      https://linuxtv.org
4656 W:      http://palosaari.fi/linux/
4657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4658 T:      git git://linuxtv.org/anttip/media_tree.git
4659 S:      Maintained
4660 F:      drivers/media/dvb-frontends/ec100*
4661
4662 ECRYPT FILE SYSTEM
4663 M:      Tyler Hicks <tyhicks@canonical.com>
4664 L:      ecryptfs@vger.kernel.org
4665 W:      http://ecryptfs.org
4666 W:      https://launchpad.net/ecryptfs
4667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4668 S:      Supported
4669 F:      Documentation/filesystems/ecryptfs.txt
4670 F:      fs/ecryptfs/
4671
4672 EDAC-CORE
4673 M:      Borislav Petkov <bp@alien8.de>
4674 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4675 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4676 L:      linux-edac@vger.kernel.org
4677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4679 S:      Supported
4680 F:      Documentation/admin-guide/ras.rst
4681 F:      Documentation/driver-api/edac.rst
4682 F:      drivers/edac/
4683 F:      include/linux/edac.h
4684
4685 EDAC-AMD64
4686 M:      Borislav Petkov <bp@alien8.de>
4687 L:      linux-edac@vger.kernel.org
4688 S:      Maintained
4689 F:      drivers/edac/amd64_edac*
4690
4691 EDAC-CALXEDA
4692 M:      Robert Richter <rric@kernel.org>
4693 L:      linux-edac@vger.kernel.org
4694 S:      Maintained
4695 F:      drivers/edac/highbank*
4696
4697 EDAC-CAVIUM
4698 M:      Ralf Baechle <ralf@linux-mips.org>
4699 M:      David Daney <david.daney@cavium.com>
4700 L:      linux-edac@vger.kernel.org
4701 L:      linux-mips@linux-mips.org
4702 S:      Supported
4703 F:      drivers/edac/octeon_edac*
4704
4705 EDAC-E752X
4706 M:      Mark Gross <mark.gross@intel.com>
4707 L:      linux-edac@vger.kernel.org
4708 S:      Maintained
4709 F:      drivers/edac/e752x_edac.c
4710
4711 EDAC-E7XXX
4712 L:      linux-edac@vger.kernel.org
4713 S:      Maintained
4714 F:      drivers/edac/e7xxx_edac.c
4715
4716 EDAC-FSL_DDR
4717 M:      York Sun <york.sun@nxp.com>
4718 L:      linux-edac@vger.kernel.org
4719 S:      Maintained
4720 F:      drivers/edac/fsl_ddr_edac.*
4721
4722 EDAC-GHES
4723 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4724 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4725 L:      linux-edac@vger.kernel.org
4726 S:      Maintained
4727 F:      drivers/edac/ghes_edac.c
4728
4729 EDAC-I82443BXGX
4730 M:      Tim Small <tim@buttersideup.com>
4731 L:      linux-edac@vger.kernel.org
4732 S:      Maintained
4733 F:      drivers/edac/i82443bxgx_edac.c
4734
4735 EDAC-I3000
4736 L:      linux-edac@vger.kernel.org
4737 S:      Orphan
4738 F:      drivers/edac/i3000_edac.c
4739
4740 EDAC-I5000
4741 L:      linux-edac@vger.kernel.org
4742 S:      Maintained
4743 F:      drivers/edac/i5000_edac.c
4744
4745 EDAC-I5400
4746 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4747 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4748 L:      linux-edac@vger.kernel.org
4749 S:      Maintained
4750 F:      drivers/edac/i5400_edac.c
4751
4752 EDAC-I7300
4753 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4754 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4755 L:      linux-edac@vger.kernel.org
4756 S:      Maintained
4757 F:      drivers/edac/i7300_edac.c
4758
4759 EDAC-I7CORE
4760 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4761 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4762 L:      linux-edac@vger.kernel.org
4763 S:      Maintained
4764 F:      drivers/edac/i7core_edac.c
4765
4766 EDAC-I82975X
4767 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4768 M:      "Arvind R." <arvino55@gmail.com>
4769 L:      linux-edac@vger.kernel.org
4770 S:      Maintained
4771 F:      drivers/edac/i82975x_edac.c
4772
4773 EDAC-IE31200
4774 M:      Jason Baron <jbaron@akamai.com>
4775 L:      linux-edac@vger.kernel.org
4776 S:      Maintained
4777 F:      drivers/edac/ie31200_edac.c
4778
4779 EDAC-MPC85XX
4780 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4781 L:      linux-edac@vger.kernel.org
4782 S:      Maintained
4783 F:      drivers/edac/mpc85xx_edac.[ch]
4784
4785 EDAC-PASEMI
4786 M:      Egor Martovetsky <egor@pasemi.com>
4787 L:      linux-edac@vger.kernel.org
4788 S:      Maintained
4789 F:      drivers/edac/pasemi_edac.c
4790
4791 EDAC-R82600
4792 M:      Tim Small <tim@buttersideup.com>
4793 L:      linux-edac@vger.kernel.org
4794 S:      Maintained
4795 F:      drivers/edac/r82600_edac.c
4796
4797 EDAC-SBRIDGE
4798 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4799 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4800 L:      linux-edac@vger.kernel.org
4801 S:      Maintained
4802 F:      drivers/edac/sb_edac.c
4803
4804 EDAC-SKYLAKE
4805 M:      Tony Luck <tony.luck@intel.com>
4806 L:      linux-edac@vger.kernel.org
4807 S:      Maintained
4808 F:      drivers/edac/skx_edac.c
4809
4810 EDAC-XGENE
4811 APPLIED MICRO (APM) X-GENE SOC EDAC
4812 M:     Loc Ho <lho@apm.com>
4813 S:     Supported
4814 F:     drivers/edac/xgene_edac.c
4815 F:     Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
4816
4817 EDIROL UA-101/UA-1000 DRIVER
4818 M:      Clemens Ladisch <clemens@ladisch.de>
4819 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4820 T:      git git://git.alsa-project.org/alsa-kernel.git
4821 S:      Maintained
4822 F:      sound/usb/misc/ua101.c
4823
4824 EXTENSIBLE FIRMWARE INTERFACE (EFI)
4825 M:      Matt Fleming <matt@codeblueprint.co.uk>
4826 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
4827 L:      linux-efi@vger.kernel.org
4828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
4829 S:      Maintained
4830 F:      Documentation/efi-stub.txt
4831 F:      arch/*/kernel/efi.c
4832 F:      arch/x86/boot/compressed/eboot.[ch]
4833 F:      arch/*/include/asm/efi.h
4834 F:      arch/x86/platform/efi/
4835 F:      drivers/firmware/efi/
4836 F:      include/linux/efi*.h
4837 F:      arch/arm/boot/compressed/efi-header.S
4838 F:      arch/arm64/kernel/efi-entry.S
4839
4840 EFI VARIABLE FILESYSTEM
4841 M:      Matthew Garrett <matthew.garrett@nebula.com>
4842 M:      Jeremy Kerr <jk@ozlabs.org>
4843 M:      Matt Fleming <matt@codeblueprint.co.uk>
4844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
4845 L:      linux-efi@vger.kernel.org
4846 S:      Maintained
4847 F:      fs/efivarfs/
4848
4849 EFIFB FRAMEBUFFER DRIVER
4850 L:      linux-fbdev@vger.kernel.org
4851 M:      Peter Jones <pjones@redhat.com>
4852 S:      Maintained
4853 F:      drivers/video/fbdev/efifb.c
4854
4855 EFI TEST DRIVER
4856 L:      linux-efi@vger.kernel.org
4857 M:      Ivan Hu <ivan.hu@canonical.com>
4858 M:      Matt Fleming <matt@codeblueprint.co.uk>
4859 S:      Maintained
4860 F:      drivers/firmware/efi/test/
4861
4862 EFS FILESYSTEM
4863 W:      http://aeschi.ch.eu.org/efs/
4864 S:      Orphan
4865 F:      fs/efs/
4866
4867 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
4868 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
4869 L:      netdev@vger.kernel.org
4870 S:      Maintained
4871 F:      drivers/net/ethernet/ibm/ehea/
4872
4873 EM28XX VIDEO4LINUX DRIVER
4874 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4875 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4876 L:      linux-media@vger.kernel.org
4877 W:      https://linuxtv.org
4878 T:      git git://linuxtv.org/media_tree.git
4879 S:      Maintained
4880 F:      drivers/media/usb/em28xx/
4881 F:      Documentation/media/v4l-drivers/em28xx*
4882
4883 EMBEDDED LINUX
4884 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
4885 M:      Matt Mackall <mpm@selenic.com>
4886 M:      David Woodhouse <dwmw2@infradead.org>
4887 L:      linux-embedded@vger.kernel.org
4888 S:      Maintained
4889
4890 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
4891 M:      James Smart <james.smart@broadcom.com>
4892 M:      Dick Kennedy <dick.kennedy@broadcom.com>
4893 L:      linux-scsi@vger.kernel.org
4894 W:      http://www.broadcom.com
4895 S:      Supported
4896 F:      drivers/scsi/lpfc/
4897
4898 ENE CB710 FLASH CARD READER DRIVER
4899 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
4900 S:      Maintained
4901 F:      drivers/misc/cb710/
4902 F:      drivers/mmc/host/cb710-mmc.*
4903 F:      include/linux/cb710.h
4904
4905 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
4906 M:      Maxim Levitsky <maximlevitsky@gmail.com>
4907 S:      Maintained
4908 F:      drivers/media/rc/ene_ir.*
4909
4910 EPSON S1D13XXX FRAMEBUFFER DRIVER
4911 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
4912 S:      Maintained
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
4914 F:      drivers/video/fbdev/s1d13xxxfb.c
4915 F:      include/video/s1d13xxxfb.h
4916
4917 ET131X NETWORK DRIVER
4918 M:      Mark Einon <mark.einon@gmail.com>
4919 S:      Odd Fixes
4920 F:      drivers/net/ethernet/agere/
4921
4922 ETHERNET BRIDGE
4923 M:      Stephen Hemminger <stephen@networkplumber.org>
4924 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
4925 L:      netdev@vger.kernel.org
4926 W:      http://www.linuxfoundation.org/en/Net:Bridge
4927 S:      Maintained
4928 F:      include/linux/netfilter_bridge/
4929 F:      net/bridge/
4930
4931 ETHERNET PHY LIBRARY
4932 M:      Florian Fainelli <f.fainelli@gmail.com>
4933 L:      netdev@vger.kernel.org
4934 S:      Maintained
4935 F:      include/linux/phy.h
4936 F:      include/linux/phy_fixed.h
4937 F:      drivers/net/phy/
4938 F:      Documentation/networking/phy.txt
4939 F:      drivers/of/of_mdio.c
4940 F:      drivers/of/of_net.c
4941
4942 EXT2 FILE SYSTEM
4943 M:      Jan Kara <jack@suse.com>
4944 L:      linux-ext4@vger.kernel.org
4945 S:      Maintained
4946 F:      Documentation/filesystems/ext2.txt
4947 F:      fs/ext2/
4948 F:      include/linux/ext2*
4949
4950 EXT4 FILE SYSTEM
4951 M:      "Theodore Ts'o" <tytso@mit.edu>
4952 M:      Andreas Dilger <adilger.kernel@dilger.ca>
4953 L:      linux-ext4@vger.kernel.org
4954 W:      http://ext4.wiki.kernel.org
4955 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
4956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
4957 S:      Maintained
4958 F:      Documentation/filesystems/ext4.txt
4959 F:      fs/ext4/
4960
4961 Extended Verification Module (EVM)
4962 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
4963 L:      linux-ima-devel@lists.sourceforge.net
4964 L:      linux-security-module@vger.kernel.org
4965 S:      Supported
4966 F:      security/integrity/evm/
4967
4968 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
4969 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4970 M:      Chanwoo Choi <cw00.choi@samsung.com>
4971 L:      linux-kernel@vger.kernel.org
4972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
4973 S:      Maintained
4974 F:      drivers/extcon/
4975 F:      include/linux/extcon/
4976 F:      include/linux/extcon.h
4977 F:      Documentation/extcon/
4978 F:      Documentation/devicetree/bindings/extcon/
4979
4980 EXYNOS DP DRIVER
4981 M:      Jingoo Han <jingoohan1@gmail.com>
4982 L:      dri-devel@lists.freedesktop.org
4983 S:      Maintained
4984 F:      drivers/gpu/drm/exynos/exynos_dp*
4985
4986 EXYNOS SYSMMU (IOMMU) driver
4987 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4988 L:      iommu@lists.linux-foundation.org
4989 S:      Maintained
4990 F:      drivers/iommu/exynos-iommu.c
4991
4992 EZchip NPS platform support
4993 M:      Noam Camus <noamc@ezchip.com>
4994 S:      Supported
4995 F:      arch/arc/plat-eznps
4996 F:      arch/arc/boot/dts/eznps.dts
4997
4998 F71805F HARDWARE MONITORING DRIVER
4999 M:      Jean Delvare <jdelvare@suse.com>
5000 L:      linux-hwmon@vger.kernel.org
5001 S:      Maintained
5002 F:      Documentation/hwmon/f71805f
5003 F:      drivers/hwmon/f71805f.c
5004
5005 FC0011 TUNER DRIVER
5006 M:      Michael Buesch <m@bues.ch>
5007 L:      linux-media@vger.kernel.org
5008 S:      Maintained
5009 F:      drivers/media/tuners/fc0011.h
5010 F:      drivers/media/tuners/fc0011.c
5011
5012 FC2580 MEDIA DRIVER
5013 M:      Antti Palosaari <crope@iki.fi>
5014 L:      linux-media@vger.kernel.org
5015 W:      https://linuxtv.org
5016 W:      http://palosaari.fi/linux/
5017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5018 T:      git git://linuxtv.org/anttip/media_tree.git
5019 S:      Maintained
5020 F:      drivers/media/tuners/fc2580*
5021
5022 FANOTIFY
5023 M:      Eric Paris <eparis@redhat.com>
5024 S:      Maintained
5025 F:      fs/notify/fanotify/
5026 F:      include/linux/fanotify.h
5027 F:      include/uapi/linux/fanotify.h
5028
5029 FARSYNC SYNCHRONOUS DRIVER
5030 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5031 W:      http://www.farsite.co.uk/
5032 S:      Supported
5033 F:      drivers/net/wan/farsync.*
5034
5035 FAULT INJECTION SUPPORT
5036 M:      Akinobu Mita <akinobu.mita@gmail.com>
5037 S:      Supported
5038 F:      Documentation/fault-injection/
5039 F:      lib/fault-inject.c
5040
5041 FBTFT Framebuffer drivers
5042 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5043 S:      Maintained
5044 F:      drivers/staging/fbtft/
5045
5046 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5047 M:      Johannes Thumshirn <jth@kernel.org>
5048 L:      fcoe-devel@open-fcoe.org
5049 W:      www.Open-FCoE.org
5050 S:      Supported
5051 F:      drivers/scsi/libfc/
5052 F:      drivers/scsi/fcoe/
5053 F:      include/scsi/fc/
5054 F:      include/scsi/libfc.h
5055 F:      include/scsi/libfcoe.h
5056 F:      include/uapi/scsi/fc/
5057
5058 FILE LOCKING (flock() and fcntl()/lockf())
5059 M:      Jeff Layton <jlayton@poochiereds.net>
5060 M:      "J. Bruce Fields" <bfields@fieldses.org>
5061 L:      linux-fsdevel@vger.kernel.org
5062 S:      Maintained
5063 F:      include/linux/fcntl.h
5064 F:      include/linux/fs.h
5065 F:      include/uapi/linux/fcntl.h
5066 F:      include/uapi/linux/fs.h
5067 F:      fs/fcntl.c
5068 F:      fs/locks.c
5069
5070 FILESYSTEMS (VFS and infrastructure)
5071 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5072 L:      linux-fsdevel@vger.kernel.org
5073 S:      Maintained
5074 F:      fs/*
5075
5076 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5077 M:      Riku Voipio <riku.voipio@iki.fi>
5078 L:      linux-hwmon@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/hwmon/f75375s.c
5081 F:      include/linux/f75375s.h
5082
5083 FIREWIRE AUDIO DRIVERS
5084 M:      Clemens Ladisch <clemens@ladisch.de>
5085 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5086 T:      git git://git.alsa-project.org/alsa-kernel.git
5087 S:      Maintained
5088 F:      sound/firewire/
5089
5090 FIREWIRE MEDIA DRIVERS (firedtv)
5091 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5092 L:      linux-media@vger.kernel.org
5093 L:      linux1394-devel@lists.sourceforge.net
5094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5095 S:      Maintained
5096 F:      drivers/media/firewire/
5097
5098 FIREWIRE SBP-2 TARGET
5099 M:      Chris Boot <bootc@bootc.net>
5100 L:      linux-scsi@vger.kernel.org
5101 L:      target-devel@vger.kernel.org
5102 L:      linux1394-devel@lists.sourceforge.net
5103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5104 S:      Maintained
5105 F:      drivers/target/sbp/
5106
5107 FIREWIRE SUBSYSTEM
5108 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5109 L:      linux1394-devel@lists.sourceforge.net
5110 W:      http://ieee1394.wiki.kernel.org/
5111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5112 S:      Maintained
5113 F:      drivers/firewire/
5114 F:      include/linux/firewire.h
5115 F:      include/uapi/linux/firewire*.h
5116 F:      tools/firewire/
5117
5118 FIRMWARE LOADER (request_firmware)
5119 M:      Ming Lei <ming.lei@canonical.com>
5120 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5121 L:      linux-kernel@vger.kernel.org
5122 S:      Maintained
5123 F:      Documentation/firmware_class/
5124 F:      drivers/base/firmware*.c
5125 F:      include/linux/firmware.h
5126
5127 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5128 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5129 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5130 S:      Maintained
5131 F:      drivers/block/rsxx/
5132
5133 FLOPPY DRIVER
5134 M:      Jiri Kosina <jikos@kernel.org>
5135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5136 S:      Odd fixes
5137 F:      drivers/block/floppy.c
5138
5139 FMC SUBSYSTEM
5140 M:      Alessandro Rubini <rubini@gnudd.com>
5141 W:      http://www.ohwr.org/projects/fmc-bus
5142 S:      Supported
5143 F:      drivers/fmc/
5144 F:      include/linux/fmc*.h
5145 F:      include/linux/ipmi-fru.h
5146 K:      fmc_d.*register
5147
5148 FPGA MANAGER FRAMEWORK
5149 M:      Alan Tull <atull@opensource.altera.com>
5150 R:      Moritz Fischer <moritz.fischer@ettus.com>
5151 L:      linux-fpga@vger.kernel.org
5152 S:      Maintained
5153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5154 F:      drivers/fpga/
5155 F:      include/linux/fpga/fpga-mgr.h
5156 W:      http://www.rocketboards.org
5157
5158 FPU EMULATOR
5159 M:      Bill Metzenthen <billm@melbpc.org.au>
5160 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5161 S:      Maintained
5162 F:      arch/x86/math-emu/
5163
5164 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5165 L:      netdev@vger.kernel.org
5166 S:      Orphan
5167 F:      drivers/net/wan/dlci.c
5168 F:      drivers/net/wan/sdla.c
5169
5170 FRAMEBUFFER LAYER
5171 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5172 L:      linux-fbdev@vger.kernel.org
5173 T:      git git://github.com/bzolnier/linux.git
5174 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5175 S:      Maintained
5176 F:      Documentation/fb/
5177 F:      drivers/video/
5178 F:      include/video/
5179 F:      include/linux/fb.h
5180 F:      include/uapi/video/
5181 F:      include/uapi/linux/fb.h
5182
5183 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5184 M:      Horia Geantă <horia.geanta@nxp.com>
5185 M:      Dan Douglass <dan.douglass@nxp.com>
5186 L:      linux-crypto@vger.kernel.org
5187 S:      Maintained
5188 F:      drivers/crypto/caam/
5189 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5190
5191 FREESCALE DIU FRAMEBUFFER DRIVER
5192 M:      Timur Tabi <timur@tabi.org>
5193 L:      linux-fbdev@vger.kernel.org
5194 S:      Maintained
5195 F:      drivers/video/fbdev/fsl-diu-fb.*
5196
5197 FREESCALE DMA DRIVER
5198 M:      Li Yang <leoli@freescale.com>
5199 M:      Zhang Wei <zw@zh-kernel.org>
5200 L:      linuxppc-dev@lists.ozlabs.org
5201 S:      Maintained
5202 F:      drivers/dma/fsldma.*
5203
5204 FREESCALE GPMI NAND DRIVER
5205 M:      Han Xu <han.xu@nxp.com>
5206 L:      linux-mtd@lists.infradead.org
5207 S:      Maintained
5208 F:      drivers/mtd/nand/gpmi-nand/*
5209
5210 FREESCALE I2C CPM DRIVER
5211 M:      Jochen Friedrich <jochen@scram.de>
5212 L:      linuxppc-dev@lists.ozlabs.org
5213 L:      linux-i2c@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/i2c/busses/i2c-cpm.c
5216
5217 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5218 M:      Sascha Hauer <kernel@pengutronix.de>
5219 L:      linux-fbdev@vger.kernel.org
5220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5221 S:      Maintained
5222 F:      include/linux/platform_data/video-imxfb.h
5223 F:      drivers/video/fbdev/imxfb.c
5224
5225 FREESCALE QUAD SPI DRIVER
5226 M:      Han Xu <han.xu@nxp.com>
5227 L:      linux-mtd@lists.infradead.org
5228 S:      Maintained
5229 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5230
5231 FREESCALE SOC FS_ENET DRIVER
5232 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5233 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5234 L:      linuxppc-dev@lists.ozlabs.org
5235 L:      netdev@vger.kernel.org
5236 S:      Maintained
5237 F:      drivers/net/ethernet/freescale/fs_enet/
5238 F:      include/linux/fs_enet_pd.h
5239
5240 FREESCALE IMX / MXC FEC DRIVER
5241 M:      Fugang Duan <fugang.duan@nxp.com>
5242 L:      netdev@vger.kernel.org
5243 S:      Maintained
5244 F:      drivers/net/ethernet/freescale/fec_main.c
5245 F:      drivers/net/ethernet/freescale/fec_ptp.c
5246 F:      drivers/net/ethernet/freescale/fec.h
5247 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5248
5249 FREESCALE QORIQ DPAA FMAN DRIVER
5250 M:      Madalin Bucur <madalin.bucur@nxp.com>
5251 L:      netdev@vger.kernel.org
5252 S:      Maintained
5253 F:      drivers/net/ethernet/freescale/fman
5254 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5255
5256 FREESCALE QORIQ DPAA ETHERNET DRIVER
5257 M:      Madalin Bucur <madalin.bucur@nxp.com>
5258 L:      netdev@vger.kernel.org
5259 S:      Maintained
5260 F:      drivers/net/ethernet/freescale/dpaa
5261
5262 FREESCALE SOC DRIVERS
5263 M:      Scott Wood <oss@buserror.net>
5264 L:      linuxppc-dev@lists.ozlabs.org
5265 L:      linux-arm-kernel@lists.infradead.org
5266 S:      Maintained
5267 F:      drivers/soc/fsl/
5268 F:      include/linux/fsl/
5269
5270 FREESCALE QUICC ENGINE LIBRARY
5271 M:      Qiang Zhao <qiang.zhao@nxp.com>
5272 L:      linuxppc-dev@lists.ozlabs.org
5273 S:      Maintained
5274 F:      drivers/soc/fsl/qe/
5275 F:      include/soc/fsl/*qe*.h
5276 F:      include/soc/fsl/*ucc*.h
5277
5278 FREESCALE USB PERIPHERAL DRIVERS
5279 M:      Li Yang <leoli@freescale.com>
5280 L:      linux-usb@vger.kernel.org
5281 L:      linuxppc-dev@lists.ozlabs.org
5282 S:      Maintained
5283 F:      drivers/usb/gadget/udc/fsl*
5284
5285 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5286 M:      Li Yang <leoli@freescale.com>
5287 L:      netdev@vger.kernel.org
5288 L:      linuxppc-dev@lists.ozlabs.org
5289 S:      Maintained
5290 F:      drivers/net/ethernet/freescale/ucc_geth*
5291
5292 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5293 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5294 L:      netdev@vger.kernel.org
5295 S:      Maintained
5296 F:      drivers/net/ethernet/freescale/gianfar*
5297 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5298 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5299
5300 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5301 M:      Zhao Qiang <qiang.zhao@nxp.com>
5302 L:      netdev@vger.kernel.org
5303 L:      linuxppc-dev@lists.ozlabs.org
5304 S:      Maintained
5305 F:      drivers/net/wan/fsl_ucc_hdlc*
5306
5307 FREESCALE QUICC ENGINE UCC UART DRIVER
5308 M:      Timur Tabi <timur@tabi.org>
5309 L:      linuxppc-dev@lists.ozlabs.org
5310 S:      Maintained
5311 F:      drivers/tty/serial/ucc_uart.c
5312
5313 FREESCALE SOC SOUND DRIVERS
5314 M:      Timur Tabi <timur@tabi.org>
5315 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5316 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5317 R:      Fabio Estevam <fabio.estevam@nxp.com>
5318 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5319 L:      linuxppc-dev@lists.ozlabs.org
5320 S:      Maintained
5321 F:      sound/soc/fsl/fsl*
5322 F:      sound/soc/fsl/imx*
5323 F:      sound/soc/fsl/mpc8610_hpcd.c
5324
5325 FREEVXFS FILESYSTEM
5326 M:      Christoph Hellwig <hch@infradead.org>
5327 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5328 S:      Maintained
5329 F:      fs/freevxfs/
5330
5331 FREEZER
5332 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5333 M:      Pavel Machek <pavel@ucw.cz>
5334 L:      linux-pm@vger.kernel.org
5335 S:      Supported
5336 F:      Documentation/power/freezing-of-tasks.txt
5337 F:      include/linux/freezer.h
5338 F:      kernel/freezer.c
5339
5340 FRONTSWAP API
5341 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5342 L:      linux-kernel@vger.kernel.org
5343 S:      Maintained
5344 F:      mm/frontswap.c
5345 F:      include/linux/frontswap.h
5346
5347 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5348 M:      David Howells <dhowells@redhat.com>
5349 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5350 S:      Supported
5351 F:      Documentation/filesystems/caching/
5352 F:      fs/fscache/
5353 F:      include/linux/fscache*.h
5354
5355 FS-CRYPTO: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5356 M:      Theodore Y. Ts'o <tytso@mit.edu>
5357 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5358 L:      linux-fsdevel@vger.kernel.org
5359 S:      Supported
5360 F:      fs/crypto/
5361 F:      include/linux/fscrypt*.h
5362
5363 F2FS FILE SYSTEM
5364 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5365 M:      Chao Yu <yuchao0@huawei.com>
5366 L:      linux-f2fs-devel@lists.sourceforge.net
5367 W:      https://f2fs.wiki.kernel.org/
5368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5369 S:      Maintained
5370 F:      Documentation/filesystems/f2fs.txt
5371 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5372 F:      fs/f2fs/
5373 F:      include/linux/f2fs_fs.h
5374 F:      include/trace/events/f2fs.h
5375
5376 FUJITSU FR-V (FRV) PORT
5377 S:      Orphan
5378 F:      arch/frv/
5379
5380 FUJITSU LAPTOP EXTRAS
5381 M:      Jonathan Woithe <jwoithe@just42.net>
5382 L:      platform-driver-x86@vger.kernel.org
5383 S:      Maintained
5384 F:      drivers/platform/x86/fujitsu-laptop.c
5385
5386 FUJITSU M-5MO LS CAMERA ISP DRIVER
5387 M:      Kyungmin Park <kyungmin.park@samsung.com>
5388 M:      Heungjun Kim <riverful.kim@samsung.com>
5389 L:      linux-media@vger.kernel.org
5390 S:      Maintained
5391 F:      drivers/media/i2c/m5mols/
5392 F:      include/media/i2c/m5mols.h
5393
5394 FUJITSU TABLET EXTRAS
5395 M:      Robert Gerlach <khnz@gmx.de>
5396 L:      platform-driver-x86@vger.kernel.org
5397 S:      Maintained
5398 F:      drivers/platform/x86/fujitsu-tablet.c
5399
5400 FUSE: FILESYSTEM IN USERSPACE
5401 M:      Miklos Szeredi <miklos@szeredi.hu>
5402 L:      linux-fsdevel@vger.kernel.org
5403 W:      http://fuse.sourceforge.net/
5404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5405 S:      Maintained
5406 F:      fs/fuse/
5407 F:      include/uapi/linux/fuse.h
5408 F:      Documentation/filesystems/fuse.txt
5409
5410 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5411 M:      Rik Faith <faith@cs.unc.edu>
5412 L:      linux-scsi@vger.kernel.org
5413 S:      Odd Fixes (e.g., new signatures)
5414 F:      drivers/scsi/fdomain.*
5415
5416 GCC PLUGINS
5417 M:      Kees Cook <keescook@chromium.org>
5418 R:      Emese Revfy <re.emese@gmail.com>
5419 L:      kernel-hardening@lists.openwall.com
5420 S:      Maintained
5421 F:      scripts/gcc-plugins/
5422 F:      scripts/gcc-plugin.sh
5423 F:      scripts/Makefile.gcc-plugins
5424 F:      Documentation/gcc-plugins.txt
5425
5426 GCOV BASED KERNEL PROFILING
5427 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5428 S:      Maintained
5429 F:      kernel/gcov/
5430 F:      Documentation/dev-tools/gcov.rst
5431
5432 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5433 M:      Achim Leubner <achim_leubner@adaptec.com>
5434 L:      linux-scsi@vger.kernel.org
5435 W:      http://www.icp-vortex.com/
5436 S:      Supported
5437 F:      drivers/scsi/gdt*
5438
5439 GDB KERNEL DEBUGGING HELPER SCRIPTS
5440 M:      Jan Kiszka <jan.kiszka@siemens.com>
5441 M:      Kieran Bingham <kieran@bingham.xyz>
5442 S:      Supported
5443 F:      scripts/gdb/
5444
5445 GEMTEK FM RADIO RECEIVER DRIVER
5446 M:      Hans Verkuil <hverkuil@xs4all.nl>
5447 L:      linux-media@vger.kernel.org
5448 T:      git git://linuxtv.org/media_tree.git
5449 W:      https://linuxtv.org
5450 S:      Maintained
5451 F:      drivers/media/radio/radio-gemtek*
5452
5453 GENERIC GPIO I2C DRIVER
5454 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5455 S:      Supported
5456 F:      drivers/i2c/busses/i2c-gpio.c
5457 F:      include/linux/i2c-gpio.h
5458
5459 GENERIC GPIO I2C MULTIPLEXER DRIVER
5460 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5461 L:      linux-i2c@vger.kernel.org
5462 S:      Supported
5463 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5464 F:      include/linux/i2c-mux-gpio.h
5465 F:      Documentation/i2c/muxes/i2c-mux-gpio
5466
5467 GENERIC HDLC (WAN) DRIVERS
5468 M:      Krzysztof Halasa <khc@pm.waw.pl>
5469 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5470 S:      Maintained
5471 F:      drivers/net/wan/c101.c
5472 F:      drivers/net/wan/hd6457*
5473 F:      drivers/net/wan/hdlc*
5474 F:      drivers/net/wan/n2.c
5475 F:      drivers/net/wan/pc300too.c
5476 F:      drivers/net/wan/pci200syn.c
5477 F:      drivers/net/wan/wanxl*
5478
5479 GENERIC INCLUDE/ASM HEADER FILES
5480 M:      Arnd Bergmann <arnd@arndb.de>
5481 L:      linux-arch@vger.kernel.org
5482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5483 S:      Maintained
5484 F:      include/asm-generic/
5485 F:      include/uapi/asm-generic/
5486
5487 GENERIC PHY FRAMEWORK
5488 M:      Kishon Vijay Abraham I <kishon@ti.com>
5489 L:      linux-kernel@vger.kernel.org
5490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5491 S:      Supported
5492 F:      drivers/phy/
5493 F:      include/linux/phy/
5494
5495 GENERIC PM DOMAINS
5496 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5497 M:      Kevin Hilman <khilman@kernel.org>
5498 M:      Ulf Hansson <ulf.hansson@linaro.org>
5499 L:      linux-pm@vger.kernel.org
5500 S:      Supported
5501 F:      drivers/base/power/domain*.c
5502 F:      include/linux/pm_domain.h
5503
5504 GENERIC UIO DRIVER FOR PCI DEVICES
5505 M:      "Michael S. Tsirkin" <mst@redhat.com>
5506 L:      kvm@vger.kernel.org
5507 S:      Supported
5508 F:      drivers/uio/uio_pci_generic.c
5509
5510 GET_MAINTAINER SCRIPT
5511 M:      Joe Perches <joe@perches.com>
5512 S:      Maintained
5513 F:      scripts/get_maintainer.pl
5514
5515 GENWQE (IBM Generic Workqueue Card)
5516 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5517 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
5518 S:      Supported
5519 F:      drivers/misc/genwqe/
5520
5521 GFS2 FILE SYSTEM
5522 M:      Steven Whitehouse <swhiteho@redhat.com>
5523 M:      Bob Peterson <rpeterso@redhat.com>
5524 L:      cluster-devel@redhat.com
5525 W:      http://sources.redhat.com/cluster/
5526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5527 S:      Supported
5528 F:      Documentation/filesystems/gfs2*.txt
5529 F:      fs/gfs2/
5530 F:      include/uapi/linux/gfs2_ondisk.h
5531
5532 GIGASET ISDN DRIVERS
5533 M:      Paul Bolle <pebolle@tiscali.nl>
5534 L:      gigaset307x-common@lists.sourceforge.net
5535 W:      http://gigaset307x.sourceforge.net/
5536 S:      Odd Fixes
5537 F:      Documentation/isdn/README.gigaset
5538 F:      drivers/isdn/gigaset/
5539 F:      include/uapi/linux/gigaset_dev.h
5540
5541 GO7007 MPEG CODEC
5542 M:      Hans Verkuil <hans.verkuil@cisco.com>
5543 L:      linux-media@vger.kernel.org
5544 S:      Maintained
5545 F:      drivers/media/usb/go7007/
5546
5547 GOODIX TOUCHSCREEN
5548 M:      Bastien Nocera <hadess@hadess.net>
5549 L:      linux-input@vger.kernel.org
5550 S:      Maintained
5551 F:      drivers/input/touchscreen/goodix.c
5552
5553 GPIO MOCKUP DRIVER
5554 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5555 L:      linux-gpio@vger.kernel.org
5556 S:      Maintained
5557 F:      drivers/gpio/gpio-mockup.c
5558 F:      tools/testing/selftests/gpio/
5559
5560 GPIO SUBSYSTEM
5561 M:      Linus Walleij <linus.walleij@linaro.org>
5562 M:      Alexandre Courbot <gnurou@gmail.com>
5563 L:      linux-gpio@vger.kernel.org
5564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5565 S:      Maintained
5566 F:      Documentation/devicetree/bindings/gpio/
5567 F:      Documentation/gpio/
5568 F:      Documentation/ABI/testing/gpio-cdev
5569 F:      Documentation/ABI/obsolete/sysfs-gpio
5570 F:      drivers/gpio/
5571 F:      include/linux/gpio/
5572 F:      include/linux/gpio.h
5573 F:      include/asm-generic/gpio.h
5574 F:      include/uapi/linux/gpio.h
5575 F:      tools/gpio/
5576
5577 GRE DEMULTIPLEXER DRIVER
5578 M:      Dmitry Kozlov <xeb@mail.ru>
5579 L:      netdev@vger.kernel.org
5580 S:      Maintained
5581 F:      net/ipv4/gre_demux.c
5582 F:      net/ipv4/gre_offload.c
5583 F:      include/net/gre.h
5584
5585 GRETH 10/100/1G Ethernet MAC device driver
5586 M:      Andreas Larsson <andreas@gaisler.com>
5587 L:      netdev@vger.kernel.org
5588 S:      Maintained
5589 F:      drivers/net/ethernet/aeroflex/
5590
5591 GREYBUS SUBSYSTEM
5592 M:      Johan Hovold <johan@kernel.org>
5593 M:      Alex Elder <elder@kernel.org>
5594 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5595 S:      Maintained
5596 F:      drivers/staging/greybus/
5597 L:      greybus-dev@lists.linaro.org
5598
5599 GREYBUS AUDIO PROTOCOLS DRIVERS
5600 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5601 M:      Mark Greer <mgreer@animalcreek.com>
5602 S:      Maintained
5603 F:      drivers/staging/greybus/audio_apbridgea.c
5604 F:      drivers/staging/greybus/audio_apbridgea.h
5605 F:      drivers/staging/greybus/audio_codec.c
5606 F:      drivers/staging/greybus/audio_codec.h
5607 F:      drivers/staging/greybus/audio_gb.c
5608 F:      drivers/staging/greybus/audio_manager.c
5609 F:      drivers/staging/greybus/audio_manager.h
5610 F:      drivers/staging/greybus/audio_manager_module.c
5611 F:      drivers/staging/greybus/audio_manager_private.h
5612 F:      drivers/staging/greybus/audio_manager_sysfs.c
5613 F:      drivers/staging/greybus/audio_module.c
5614 F:      drivers/staging/greybus/audio_topology.c
5615
5616 GREYBUS PROTOCOLS DRIVERS
5617 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5618 S:      Maintained
5619 F:      drivers/staging/greybus/sdio.c
5620 F:      drivers/staging/greybus/light.c
5621 F:      drivers/staging/greybus/gpio.c
5622 F:      drivers/staging/greybus/power_supply.c
5623 F:      drivers/staging/greybus/spi.c
5624 F:      drivers/staging/greybus/spilib.c
5625
5626 GREYBUS PROTOCOLS DRIVERS
5627 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5628 S:      Maintained
5629 F:      drivers/staging/greybus/loopback.c
5630 F:      drivers/staging/greybus/timesync.c
5631 F:      drivers/staging/greybus/timesync_platform.c
5632
5633 GREYBUS PROTOCOLS DRIVERS
5634 M:      Viresh Kumar <vireshk@kernel.org>
5635 S:      Maintained
5636 F:      drivers/staging/greybus/authentication.c
5637 F:      drivers/staging/greybus/bootrom.c
5638 F:      drivers/staging/greybus/firmware.h
5639 F:      drivers/staging/greybus/fw-core.c
5640 F:      drivers/staging/greybus/fw-download.c
5641 F:      drivers/staging/greybus/fw-managament.c
5642 F:      drivers/staging/greybus/greybus_authentication.h
5643 F:      drivers/staging/greybus/greybus_firmware.h
5644 F:      drivers/staging/greybus/hid.c
5645 F:      drivers/staging/greybus/i2c.c
5646 F:      drivers/staging/greybus/spi.c
5647 F:      drivers/staging/greybus/spilib.c
5648 F:      drivers/staging/greybus/spilib.h
5649
5650 GREYBUS PROTOCOLS DRIVERS
5651 M:      David Lin <dtwlin@gmail.com>
5652 S:      Maintained
5653 F:      drivers/staging/greybus/uart.c
5654 F:      drivers/staging/greybus/log.c
5655
5656 GREYBUS PLATFORM DRIVERS
5657 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5658 S:      Maintained
5659 F:      drivers/staging/greybus/arche-platform.c
5660 F:      drivers/staging/greybus/arche-apb-ctrl.c
5661 F:      drivers/staging/greybus/arche_platform.h
5662
5663 GS1662 VIDEO SERIALIZER
5664 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5665 L:      linux-media@vger.kernel.org
5666 T:      git git://linuxtv.org/media_tree.git
5667 S:      Maintained
5668 F:      drivers/media/spi/gs1662.c
5669
5670 GSPCA FINEPIX SUBDRIVER
5671 M:      Frank Zago <frank@zago.net>
5672 L:      linux-media@vger.kernel.org
5673 T:      git git://linuxtv.org/media_tree.git
5674 S:      Maintained
5675 F:      drivers/media/usb/gspca/finepix.c
5676
5677 GSPCA GL860 SUBDRIVER
5678 M:      Olivier Lorin <o.lorin@laposte.net>
5679 L:      linux-media@vger.kernel.org
5680 T:      git git://linuxtv.org/media_tree.git
5681 S:      Maintained
5682 F:      drivers/media/usb/gspca/gl860/
5683
5684 GSPCA M5602 SUBDRIVER
5685 M:      Erik Andren <erik.andren@gmail.com>
5686 L:      linux-media@vger.kernel.org
5687 T:      git git://linuxtv.org/media_tree.git
5688 S:      Maintained
5689 F:      drivers/media/usb/gspca/m5602/
5690
5691 GSPCA PAC207 SONIXB SUBDRIVER
5692 M:      Hans Verkuil <hverkuil@xs4all.nl>
5693 L:      linux-media@vger.kernel.org
5694 T:      git git://linuxtv.org/media_tree.git
5695 S:      Odd Fixes
5696 F:      drivers/media/usb/gspca/pac207.c
5697
5698 GSPCA SN9C20X SUBDRIVER
5699 M:      Brian Johnson <brijohn@gmail.com>
5700 L:      linux-media@vger.kernel.org
5701 T:      git git://linuxtv.org/media_tree.git
5702 S:      Maintained
5703 F:      drivers/media/usb/gspca/sn9c20x.c
5704
5705 GSPCA T613 SUBDRIVER
5706 M:      Leandro Costantino <lcostantino@gmail.com>
5707 L:      linux-media@vger.kernel.org
5708 T:      git git://linuxtv.org/media_tree.git
5709 S:      Maintained
5710 F:      drivers/media/usb/gspca/t613.c
5711
5712 GSPCA USB WEBCAM DRIVER
5713 M:      Hans Verkuil <hverkuil@xs4all.nl>
5714 L:      linux-media@vger.kernel.org
5715 T:      git git://linuxtv.org/media_tree.git
5716 S:      Odd Fixes
5717 F:      drivers/media/usb/gspca/
5718
5719 GTP (GPRS Tunneling Protocol)
5720 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5721 M:      Harald Welte <laforge@gnumonks.org>
5722 L:      osmocom-net-gprs@lists.osmocom.org
5723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5724 S:      Maintained
5725 F:      drivers/net/gtp.c
5726
5727 GUID PARTITION TABLE (GPT)
5728 M:      Davidlohr Bueso <dave@stgolabs.net>
5729 L:      linux-efi@vger.kernel.org
5730 S:      Maintained
5731 F:      block/partitions/efi.*
5732
5733 STK1160 USB VIDEO CAPTURE DRIVER
5734 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
5735 L:      linux-media@vger.kernel.org
5736 T:      git git://linuxtv.org/media_tree.git
5737 S:      Maintained
5738 F:      drivers/media/usb/stk1160/
5739
5740 H8/300 ARCHITECTURE
5741 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5742 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5743 W:      http://uclinux-h8.sourceforge.jp
5744 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5745 S:      Maintained
5746 F:      arch/h8300/
5747 F:      drivers/clocksource/h8300_*.c
5748 F:      drivers/clk/h8300/
5749 F:      drivers/irqchip/irq-renesas-h8*.c
5750
5751 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
5752 M:      Frank Seidel <frank@f-seidel.de>
5753 L:      platform-driver-x86@vger.kernel.org
5754 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
5755 S:      Maintained
5756 F:      drivers/platform/x86/hdaps.c
5757
5758 HDPVR USB VIDEO ENCODER DRIVER
5759 M:      Hans Verkuil <hverkuil@xs4all.nl>
5760 L:      linux-media@vger.kernel.org
5761 T:      git git://linuxtv.org/media_tree.git
5762 W:      https://linuxtv.org
5763 S:      Odd Fixes
5764 F:      drivers/media/usb/hdpvr/
5765
5766 HWPOISON MEMORY FAILURE HANDLING
5767 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
5768 L:      linux-mm@kvack.org
5769 S:      Maintained
5770 F:      mm/memory-failure.c
5771 F:      mm/hwpoison-inject.c
5772
5773 HYPERVISOR VIRTUAL CONSOLE DRIVER
5774 L:      linuxppc-dev@lists.ozlabs.org
5775 S:      Odd Fixes
5776 F:      drivers/tty/hvc/
5777
5778 HACKRF MEDIA DRIVER
5779 M:      Antti Palosaari <crope@iki.fi>
5780 L:      linux-media@vger.kernel.org
5781 W:      https://linuxtv.org
5782 W:      http://palosaari.fi/linux/
5783 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5784 T:      git git://linuxtv.org/anttip/media_tree.git
5785 S:      Maintained
5786 F:      drivers/media/usb/hackrf/
5787
5788 HARDWARE MONITORING
5789 M:      Jean Delvare <jdelvare@suse.com>
5790 M:      Guenter Roeck <linux@roeck-us.net>
5791 L:      linux-hwmon@vger.kernel.org
5792 W:      http://hwmon.wiki.kernel.org/
5793 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
5794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
5795 S:      Maintained
5796 F:      Documentation/hwmon/
5797 F:      drivers/hwmon/
5798 F:      include/linux/hwmon*.h
5799
5800 HARDWARE RANDOM NUMBER GENERATOR CORE
5801 M:      Matt Mackall <mpm@selenic.com>
5802 M:      Herbert Xu <herbert@gondor.apana.org.au>
5803 L:      linux-crypto@vger.kernel.org
5804 S:      Odd fixes
5805 F:      Documentation/devicetree/bindings/rng/
5806 F:      Documentation/hw_random.txt
5807 F:      drivers/char/hw_random/
5808 F:      include/linux/hw_random.h
5809
5810 HARDWARE SPINLOCK CORE
5811 M:      Ohad Ben-Cohen <ohad@wizery.com>
5812 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
5813 L:      linux-remoteproc@vger.kernel.org
5814 S:      Maintained
5815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
5816 F:      Documentation/devicetree/bindings/hwlock/
5817 F:      Documentation/hwspinlock.txt
5818 F:      drivers/hwspinlock/
5819 F:      include/linux/hwspinlock.h
5820
5821 HARMONY SOUND DRIVER
5822 L:      linux-parisc@vger.kernel.org
5823 S:      Maintained
5824 F:      sound/parisc/harmony.*
5825
5826 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
5827 M:      Jimmy Vance <jimmy.vance@hpe.com>
5828 S:      Supported
5829 F:      Documentation/watchdog/hpwdt.txt
5830 F:      drivers/watchdog/hpwdt.c
5831
5832 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
5833 M:      Don Brace <don.brace@microsemi.com>
5834 L:      esc.storagedev@microsemi.com
5835 L:      linux-scsi@vger.kernel.org
5836 S:      Supported
5837 F:      Documentation/scsi/hpsa.txt
5838 F:      drivers/scsi/hpsa*.[ch]
5839 F:      include/linux/cciss*.h
5840 F:      include/uapi/linux/cciss*.h
5841
5842 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
5843 M:      Don Brace <don.brace@microsemi.com>
5844 L:      esc.storagedev@microsemi.com
5845 L:      linux-scsi@vger.kernel.org
5846 S:      Supported
5847 F:      Documentation/blockdev/cciss.txt
5848 F:      drivers/block/cciss*
5849 F:      include/linux/cciss_ioctl.h
5850 F:      include/uapi/linux/cciss_ioctl.h
5851
5852 HFI1 DRIVER
5853 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
5854 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
5855 L:      linux-rdma@vger.kernel.org
5856 S:      Supported
5857 F:      drivers/infiniband/hw/hfi1
5858
5859 HFS FILESYSTEM
5860 L:      linux-fsdevel@vger.kernel.org
5861 S:      Orphan
5862 F:      Documentation/filesystems/hfs.txt
5863 F:      fs/hfs/
5864
5865 HFSPLUS FILESYSTEM
5866 L:      linux-fsdevel@vger.kernel.org
5867 S:      Orphan
5868 F:      Documentation/filesystems/hfsplus.txt
5869 F:      fs/hfsplus/
5870
5871 HGA FRAMEBUFFER DRIVER
5872 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
5873 L:      linux-nvidia@lists.surfsouth.com
5874 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
5875 S:      Maintained
5876 F:      drivers/video/fbdev/hgafb.c
5877
5878 HIBERNATION (aka Software Suspend, aka swsusp)
5879 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5880 M:      Pavel Machek <pavel@ucw.cz>
5881 L:      linux-pm@vger.kernel.org
5882 B:      https://bugzilla.kernel.org
5883 S:      Supported
5884 F:      arch/x86/power/
5885 F:      drivers/base/power/
5886 F:      kernel/power/
5887 F:      include/linux/suspend.h
5888 F:      include/linux/freezer.h
5889 F:      include/linux/pm.h
5890 F:      arch/*/include/asm/suspend*.h
5891
5892 HID CORE LAYER
5893 M:      Jiri Kosina <jikos@kernel.org>
5894 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
5895 L:      linux-input@vger.kernel.org
5896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
5897 S:      Maintained
5898 F:      drivers/hid/
5899 F:      include/linux/hid*
5900 F:      include/uapi/linux/hid*
5901
5902 HID SENSOR HUB DRIVERS
5903 M:      Jiri Kosina <jikos@kernel.org>
5904 M:      Jonathan Cameron <jic23@kernel.org>
5905 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
5906 L:      linux-input@vger.kernel.org
5907 L:      linux-iio@vger.kernel.org
5908 S:      Maintained
5909 F:      Documentation/hid/hid-sensor*
5910 F:      drivers/hid/hid-sensor-*
5911 F:      drivers/iio/*/hid-*
5912 F:      include/linux/hid-sensor-*
5913
5914 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
5915 M:      Thomas Gleixner <tglx@linutronix.de>
5916 L:      linux-kernel@vger.kernel.org
5917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
5918 S:      Maintained
5919 F:      Documentation/timers/
5920 F:      kernel/time/hrtimer.c
5921 F:      kernel/time/clockevents.c
5922 F:      kernel/time/tick*.*
5923 F:      kernel/time/timer_*.c
5924 F:      include/linux/clockchips.h
5925 F:      include/linux/hrtimer.h
5926
5927 HIGH-SPEED SCC DRIVER FOR AX.25
5928 L:      linux-hams@vger.kernel.org
5929 S:      Orphan
5930 F:      drivers/net/hamradio/dmascc.c
5931 F:      drivers/net/hamradio/scc.c
5932
5933 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
5934 M:      HighPoint Linux Team <linux@highpoint-tech.com>
5935 W:      http://www.highpoint-tech.com
5936 S:      Supported
5937 F:      Documentation/scsi/hptiop.txt
5938 F:      drivers/scsi/hptiop.c
5939
5940 HIPPI
5941 M:      Jes Sorensen <jes@trained-monkey.org>
5942 L:      linux-hippi@sunsite.dk
5943 S:      Maintained
5944 F:      include/linux/hippidevice.h
5945 F:      include/uapi/linux/if_hippi.h
5946 F:      net/802/hippi.c
5947 F:      drivers/net/hippi/
5948
5949 HISILICON NETWORK SUBSYSTEM DRIVER
5950 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
5951 M:      Salil Mehta <salil.mehta@huawei.com>
5952 L:      netdev@vger.kernel.org
5953 W:      http://www.hisilicon.com
5954 S:      Maintained
5955 F:      drivers/net/ethernet/hisilicon/
5956 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
5957
5958 HISILICON ROCE DRIVER
5959 M:      Lijun Ou <oulijun@huawei.com>
5960 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
5961 L:      linux-rdma@vger.kernel.org
5962 S:      Maintained
5963 F:      drivers/infiniband/hw/hns/
5964 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
5965
5966 HISILICON SAS Controller
5967 M:      John Garry <john.garry@huawei.com>
5968 W:      http://www.hisilicon.com
5969 S:      Supported
5970 F:      drivers/scsi/hisi_sas/
5971 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
5972
5973 HOST AP DRIVER
5974 M:      Jouni Malinen <j@w1.fi>
5975 L:      linux-wireless@vger.kernel.org
5976 W:      http://w1.fi/hostap-driver.html
5977 S:      Obsolete
5978 F:      drivers/net/wireless/intersil/hostap/
5979
5980 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
5981 L:      platform-driver-x86@vger.kernel.org
5982 S:      Orphan
5983 F:      drivers/platform/x86/tc1100-wmi.c
5984
5985 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
5986 M:      Jaroslav Kysela <perex@perex.cz>
5987 S:      Maintained
5988 F:      drivers/net/ethernet/hp/hp100.*
5989
5990 HPET:   High Precision Event Timers driver
5991 M:      Clemens Ladisch <clemens@ladisch.de>
5992 S:      Maintained
5993 F:      Documentation/timers/hpet.txt
5994 F:      drivers/char/hpet.c
5995 F:      include/linux/hpet.h
5996 F:      include/uapi/linux/hpet.h
5997
5998 HPET:   x86
5999 S:      Orphan
6000 F:      arch/x86/kernel/hpet.c
6001 F:      arch/x86/include/asm/hpet.h
6002
6003 HPFS FILESYSTEM
6004 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6005 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6006 S:      Maintained
6007 F:      fs/hpfs/
6008
6009 HSI SUBSYSTEM
6010 M:      Sebastian Reichel <sre@kernel.org>
6011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6012 S:      Maintained
6013 F:      Documentation/ABI/testing/sysfs-bus-hsi
6014 F:      Documentation/device-drivers/serial-interfaces.rst
6015 F:      drivers/hsi/
6016 F:      include/linux/hsi/
6017 F:      include/uapi/linux/hsi/
6018
6019 HSO 3G MODEM DRIVER
6020 L:      linux-usb@vger.kernel.org
6021 S:      Orphan
6022 F:      drivers/net/usb/hso.c
6023
6024 HSR NETWORK PROTOCOL
6025 M:      Arvid Brodin <arvid.brodin@alten.se>
6026 L:      netdev@vger.kernel.org
6027 S:      Maintained
6028 F:      net/hsr/
6029
6030 HTCPEN TOUCHSCREEN DRIVER
6031 M:      Pau Oliva Fora <pof@eslack.org>
6032 L:      linux-input@vger.kernel.org
6033 S:      Maintained
6034 F:      drivers/input/touchscreen/htcpen.c
6035
6036 HUGETLB FILESYSTEM
6037 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6038 S:      Maintained
6039 F:      fs/hugetlbfs/
6040
6041 HVA ST MEDIA DRIVER
6042 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6043 L:      linux-media@vger.kernel.org
6044 T:      git git://linuxtv.org/media_tree.git
6045 W:      https://linuxtv.org
6046 S:      Supported
6047 F:      drivers/media/platform/sti/hva
6048
6049 Hyper-V CORE AND DRIVERS
6050 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6051 M:      Haiyang Zhang <haiyangz@microsoft.com>
6052 M:      Stephen Hemminger <sthemmin@microsoft.com>
6053 L:      devel@linuxdriverproject.org
6054 S:      Maintained
6055 F:      arch/x86/include/asm/mshyperv.h
6056 F:      arch/x86/include/uapi/asm/hyperv.h
6057 F:      arch/x86/kernel/cpu/mshyperv.c
6058 F:      arch/x86/hyperv
6059 F:      drivers/hid/hid-hyperv.c
6060 F:      drivers/hv/
6061 F:      drivers/input/serio/hyperv-keyboard.c
6062 F:      drivers/pci/host/pci-hyperv.c
6063 F:      drivers/net/hyperv/
6064 F:      drivers/scsi/storvsc_drv.c
6065 F:      drivers/uio/uio_hv_generic.c
6066 F:      drivers/video/fbdev/hyperv_fb.c
6067 F:      include/linux/hyperv.h
6068 F:      tools/hv/
6069 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6070
6071 I2C MUXES
6072 M:      Peter Rosin <peda@axentia.se>
6073 L:      linux-i2c@vger.kernel.org
6074 S:      Maintained
6075 F:      Documentation/i2c/i2c-topology
6076 F:      Documentation/i2c/muxes/
6077 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6078 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6079 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6080 F:      drivers/i2c/i2c-mux.c
6081 F:      drivers/i2c/muxes/
6082 F:      include/linux/i2c-mux.h
6083
6084 I2C OVER PARALLEL PORT
6085 M:      Jean Delvare <jdelvare@suse.com>
6086 L:      linux-i2c@vger.kernel.org
6087 S:      Maintained
6088 F:      Documentation/i2c/busses/i2c-parport
6089 F:      Documentation/i2c/busses/i2c-parport-light
6090 F:      drivers/i2c/busses/i2c-parport.c
6091 F:      drivers/i2c/busses/i2c-parport-light.c
6092
6093 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6094 M:      Jean Delvare <jdelvare@suse.com>
6095 L:      linux-i2c@vger.kernel.org
6096 S:      Maintained
6097 F:      Documentation/i2c/busses/i2c-ali1535
6098 F:      Documentation/i2c/busses/i2c-ali1563
6099 F:      Documentation/i2c/busses/i2c-ali15x3
6100 F:      Documentation/i2c/busses/i2c-amd756
6101 F:      Documentation/i2c/busses/i2c-amd8111
6102 F:      Documentation/i2c/busses/i2c-i801
6103 F:      Documentation/i2c/busses/i2c-nforce2
6104 F:      Documentation/i2c/busses/i2c-piix4
6105 F:      Documentation/i2c/busses/i2c-sis5595
6106 F:      Documentation/i2c/busses/i2c-sis630
6107 F:      Documentation/i2c/busses/i2c-sis96x
6108 F:      Documentation/i2c/busses/i2c-via
6109 F:      Documentation/i2c/busses/i2c-viapro
6110 F:      drivers/i2c/busses/i2c-ali1535.c
6111 F:      drivers/i2c/busses/i2c-ali1563.c
6112 F:      drivers/i2c/busses/i2c-ali15x3.c
6113 F:      drivers/i2c/busses/i2c-amd756.c
6114 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6115 F:      drivers/i2c/busses/i2c-amd8111.c
6116 F:      drivers/i2c/busses/i2c-i801.c
6117 F:      drivers/i2c/busses/i2c-isch.c
6118 F:      drivers/i2c/busses/i2c-nforce2.c
6119 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6120 F:      drivers/i2c/busses/i2c-piix4.c
6121 F:      drivers/i2c/busses/i2c-sis5595.c
6122 F:      drivers/i2c/busses/i2c-sis630.c
6123 F:      drivers/i2c/busses/i2c-sis96x.c
6124 F:      drivers/i2c/busses/i2c-via.c
6125 F:      drivers/i2c/busses/i2c-viapro.c
6126
6127 I2C/SMBUS ISMT DRIVER
6128 M:      Seth Heasley <seth.heasley@intel.com>
6129 M:      Neil Horman <nhorman@tuxdriver.com>
6130 L:      linux-i2c@vger.kernel.org
6131 F:      drivers/i2c/busses/i2c-ismt.c
6132 F:      Documentation/i2c/busses/i2c-ismt
6133
6134 I2C/SMBUS STUB DRIVER
6135 M:      Jean Delvare <jdelvare@suse.com>
6136 L:      linux-i2c@vger.kernel.org
6137 S:      Maintained
6138 F:      drivers/i2c/i2c-stub.c
6139
6140 I2C SUBSYSTEM
6141 M:      Wolfram Sang <wsa@the-dreams.de>
6142 L:      linux-i2c@vger.kernel.org
6143 W:      https://i2c.wiki.kernel.org/
6144 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6146 S:      Maintained
6147 F:      Documentation/devicetree/bindings/i2c/
6148 F:      Documentation/i2c/
6149 F:      drivers/i2c/
6150 F:      drivers/i2c/*/
6151 F:      include/linux/i2c.h
6152 F:      include/linux/i2c-*.h
6153 F:      include/uapi/linux/i2c.h
6154 F:      include/uapi/linux/i2c-*.h
6155
6156 I2C ACPI SUPPORT
6157 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6158 L:      linux-i2c@vger.kernel.org
6159 L:      linux-acpi@vger.kernel.org
6160 S:      Maintained
6161
6162 I2C-TAOS-EVM DRIVER
6163 M:      Jean Delvare <jdelvare@suse.com>
6164 L:      linux-i2c@vger.kernel.org
6165 S:      Maintained
6166 F:      Documentation/i2c/busses/i2c-taos-evm
6167 F:      drivers/i2c/busses/i2c-taos-evm.c
6168
6169 I2C-TINY-USB DRIVER
6170 M:      Till Harbaum <till@harbaum.org>
6171 L:      linux-i2c@vger.kernel.org
6172 W:      http://www.harbaum.org/till/i2c_tiny_usb
6173 S:      Maintained
6174 F:      drivers/i2c/busses/i2c-tiny-usb.c
6175
6176 i386 BOOT CODE
6177 M:      "H. Peter Anvin" <hpa@zytor.com>
6178 S:      Maintained
6179 F:      arch/x86/boot/
6180
6181 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6182 M:      "H. Peter Anvin" <hpa@zytor.com>
6183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6184 S:      Maintained
6185
6186 IA64 (Itanium) PLATFORM
6187 M:      Tony Luck <tony.luck@intel.com>
6188 M:      Fenghua Yu <fenghua.yu@intel.com>
6189 L:      linux-ia64@vger.kernel.org
6190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6191 S:      Maintained
6192 F:      arch/ia64/
6193
6194 IBM Power VMX Cryptographic instructions
6195 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6196 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6197 L:      linux-crypto@vger.kernel.org
6198 S:      Supported
6199 F:      drivers/crypto/vmx/Makefile
6200 F:      drivers/crypto/vmx/Kconfig
6201 F:      drivers/crypto/vmx/vmx.c
6202 F:      drivers/crypto/vmx/aes*
6203 F:      drivers/crypto/vmx/ghash*
6204 F:      drivers/crypto/vmx/ppc-xlate.pl
6205
6206 IBM Power in-Nest Crypto Acceleration
6207 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6208 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6209 L:      linux-crypto@vger.kernel.org
6210 S:      Supported
6211 F:      drivers/crypto/nx/Makefile
6212 F:      drivers/crypto/nx/Kconfig
6213 F:      drivers/crypto/nx/nx-aes*
6214 F:      drivers/crypto/nx/nx-sha*
6215 F:      drivers/crypto/nx/nx.*
6216 F:      drivers/crypto/nx/nx_csbcpb.h
6217 F:      drivers/crypto/nx/nx_debugfs.h
6218
6219 IBM Power 842 compression accelerator
6220 M:      Dan Streetman <ddstreet@ieee.org>
6221 S:      Supported
6222 F:      drivers/crypto/nx/Makefile
6223 F:      drivers/crypto/nx/Kconfig
6224 F:      drivers/crypto/nx/nx-842*
6225 F:      include/linux/sw842.h
6226 F:      crypto/842.c
6227 F:      lib/842/
6228
6229 IBM Power Linux RAID adapter
6230 M:      Brian King <brking@us.ibm.com>
6231 S:      Supported
6232 F:      drivers/scsi/ipr.*
6233
6234 IBM Power Virtual Ethernet Device Driver
6235 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6236 L:      netdev@vger.kernel.org
6237 S:      Supported
6238 F:      drivers/net/ethernet/ibm/ibmveth.*
6239
6240 IBM Power SRIOV Virtual NIC Device Driver
6241 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6242 M:      John Allen <jallen@linux.vnet.ibm.com>
6243 L:      netdev@vger.kernel.org
6244 S:      Supported
6245 F:      drivers/net/ethernet/ibm/ibmvnic.*
6246
6247 IBM Power Virtual SCSI Device Drivers
6248 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6249 L:      linux-scsi@vger.kernel.org
6250 S:      Supported
6251 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6252 F:      include/scsi/viosrp.h
6253
6254 IBM Power Virtual SCSI Device Target Driver
6255 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6256 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6257 L:      linux-scsi@vger.kernel.org
6258 L:      target-devel@vger.kernel.org
6259 S:      Supported
6260 F:      drivers/scsi/ibmvscsi_tgt/
6261
6262 IBM Power Virtual FC Device Drivers
6263 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6264 L:      linux-scsi@vger.kernel.org
6265 S:      Supported
6266 F:      drivers/scsi/ibmvscsi/ibmvfc*
6267
6268 IBM ServeRAID RAID DRIVER
6269 S:      Orphan
6270 F:      drivers/scsi/ips.*
6271
6272 ICH LPC AND GPIO DRIVER
6273 M:      Peter Tyser <ptyser@xes-inc.com>
6274 S:      Maintained
6275 F:      drivers/mfd/lpc_ich.c
6276 F:      drivers/gpio/gpio-ich.c
6277
6278 IDT VersaClock 5 CLOCK DRIVER
6279 M:      Marek Vasut <marek.vasut@gmail.com>
6280 S:      Maintained
6281 F:      drivers/clk/clk-versaclock5.c
6282
6283 IDE SUBSYSTEM
6284 M:      "David S. Miller" <davem@davemloft.net>
6285 L:      linux-ide@vger.kernel.org
6286 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6288 S:      Maintained
6289 F:      Documentation/ide/
6290 F:      drivers/ide/
6291 F:      include/linux/ide.h
6292
6293 IDEAPAD LAPTOP EXTRAS DRIVER
6294 M:      Ike Panhc <ike.pan@canonical.com>
6295 L:      platform-driver-x86@vger.kernel.org
6296 W:      http://launchpad.net/ideapad-laptop
6297 S:      Maintained
6298 F:      drivers/platform/x86/ideapad-laptop.c
6299
6300 IDEAPAD LAPTOP SLIDEBAR DRIVER
6301 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6302 L:      linux-input@vger.kernel.org
6303 W:      https://github.com/o2genum/ideapad-slidebar
6304 S:      Maintained
6305 F:      drivers/input/misc/ideapad_slidebar.c
6306
6307 IDE/ATAPI DRIVERS
6308 M:      Borislav Petkov <bp@alien8.de>
6309 L:      linux-ide@vger.kernel.org
6310 S:      Maintained
6311 F:      Documentation/cdrom/ide-cd
6312 F:      drivers/ide/ide-cd*
6313
6314 IEEE 802.15.4 SUBSYSTEM
6315 M:      Alexander Aring <aar@pengutronix.de>
6316 M:      Stefan Schmidt <stefan@osg.samsung.com>
6317 L:      linux-wpan@vger.kernel.org
6318 W:      http://wpan.cakelab.org/
6319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6321 S:      Maintained
6322 F:      net/ieee802154/
6323 F:      net/mac802154/
6324 F:      drivers/net/ieee802154/
6325 F:      include/linux/nl802154.h
6326 F:      include/linux/ieee802154.h
6327 F:      include/net/nl802154.h
6328 F:      include/net/mac802154.h
6329 F:      include/net/af_ieee802154.h
6330 F:      include/net/cfg802154.h
6331 F:      include/net/ieee802154_netdev.h
6332 F:      Documentation/networking/ieee802154.txt
6333
6334 IFE PROTOCOL
6335 M:      Yotam Gigi <yotamg@mellanox.com>
6336 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6337 F:      net/ife
6338 F:      include/net/ife.h
6339 F:      include/uapi/linux/ife.h
6340
6341 IGORPLUG-USB IR RECEIVER
6342 M:      Sean Young <sean@mess.org>
6343 L:      linux-media@vger.kernel.org
6344 S:      Maintained
6345 F:      drivers/media/rc/igorplugusb.c
6346
6347 IGUANAWORKS USB IR TRANSCEIVER
6348 M:      Sean Young <sean@mess.org>
6349 L:      linux-media@vger.kernel.org
6350 S:      Maintained
6351 F:      drivers/media/rc/iguanair.c
6352
6353 IIO DIGITAL POTENTIOMETER DAC
6354 M:      Peter Rosin <peda@axentia.se>
6355 L:      linux-iio@vger.kernel.org
6356 S:      Maintained
6357 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6358 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6359 F:      drivers/iio/dac/dpot-dac.c
6360
6361 IIO ENVELOPE DETECTOR
6362 M:      Peter Rosin <peda@axentia.se>
6363 L:      linux-iio@vger.kernel.org
6364 S:      Maintained
6365 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6366 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6367 F:      drivers/iio/adc/envelope-detector.c
6368
6369 IIO SUBSYSTEM AND DRIVERS
6370 M:      Jonathan Cameron <jic23@kernel.org>
6371 R:      Hartmut Knaack <knaack.h@gmx.de>
6372 R:      Lars-Peter Clausen <lars@metafoo.de>
6373 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6374 L:      linux-iio@vger.kernel.org
6375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6376 S:      Maintained
6377 F:      Documentation/devicetree/bindings/iio/
6378 F:      drivers/iio/
6379 F:      drivers/staging/iio/
6380 F:      include/linux/iio/
6381 F:      tools/iio/
6382
6383 IKANOS/ADI EAGLE ADSL USB DRIVER
6384 M:      Matthieu Castet <castet.matthieu@free.fr>
6385 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6386 S:      Maintained
6387 F:      drivers/usb/atm/ueagle-atm.c
6388
6389 IMGTEC ASCII LCD DRIVER
6390 M:      Paul Burton <paul.burton@imgtec.com>
6391 S:      Maintained
6392 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6393 F:      drivers/auxdisplay/img-ascii-lcd.c
6394
6395 INA209 HARDWARE MONITOR DRIVER
6396 M:      Guenter Roeck <linux@roeck-us.net>
6397 L:      linux-hwmon@vger.kernel.org
6398 S:      Maintained
6399 F:      Documentation/hwmon/ina209
6400 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6401 F:      drivers/hwmon/ina209.c
6402
6403 INA2XX HARDWARE MONITOR DRIVER
6404 M:      Guenter Roeck <linux@roeck-us.net>
6405 L:      linux-hwmon@vger.kernel.org
6406 S:      Maintained
6407 F:      Documentation/hwmon/ina2xx
6408 F:      drivers/hwmon/ina2xx.c
6409 F:      include/linux/platform_data/ina2xx.h
6410
6411 INDUSTRY PACK SUBSYSTEM (IPACK)
6412 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6413 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6414 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6415 L:      industrypack-devel@lists.sourceforge.net
6416 W:      http://industrypack.sourceforge.net
6417 S:      Maintained
6418 F:      drivers/ipack/
6419
6420 INGENIC JZ4780 DMA Driver
6421 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6422 S:      Maintained
6423 F:      drivers/dma/dma-jz4780.c
6424
6425 INGENIC JZ4780 NAND DRIVER
6426 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6427 L:      linux-mtd@lists.infradead.org
6428 S:      Maintained
6429 F:      drivers/mtd/nand/jz4780_*
6430
6431 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6432 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6433 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6434 L:      linux-ima-devel@lists.sourceforge.net
6435 L:      linux-ima-user@lists.sourceforge.net
6436 L:      linux-security-module@vger.kernel.org
6437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6438 S:      Supported
6439 F:      security/integrity/ima/
6440
6441 IMGTEC IR DECODER DRIVER
6442 M:      James Hogan <james.hogan@imgtec.com>
6443 S:      Maintained
6444 F:      drivers/media/rc/img-ir/
6445
6446 IMS TWINTURBO FRAMEBUFFER DRIVER
6447 L:      linux-fbdev@vger.kernel.org
6448 S:      Orphan
6449 F:      drivers/video/fbdev/imsttfb.c
6450
6451 INFINIBAND SUBSYSTEM
6452 M:      Doug Ledford <dledford@redhat.com>
6453 M:      Sean Hefty <sean.hefty@intel.com>
6454 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6455 L:      linux-rdma@vger.kernel.org
6456 W:      http://www.openfabrics.org/
6457 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6459 S:      Supported
6460 F:      Documentation/infiniband/
6461 F:      drivers/infiniband/
6462 F:      include/uapi/linux/if_infiniband.h
6463 F:      include/uapi/rdma/
6464 F:      include/rdma/
6465
6466 INOTIFY
6467 M:      John McCutchan <john@johnmccutchan.com>
6468 M:      Robert Love <rlove@rlove.org>
6469 M:      Eric Paris <eparis@parisplace.org>
6470 S:      Maintained
6471 F:      Documentation/filesystems/inotify.txt
6472 F:      fs/notify/inotify/
6473 F:      include/linux/inotify.h
6474 F:      include/uapi/linux/inotify.h
6475
6476 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6477 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6478 L:      linux-input@vger.kernel.org
6479 Q:      http://patchwork.kernel.org/project/linux-input/list/
6480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6481 S:      Maintained
6482 F:      drivers/input/
6483 F:      include/linux/input.h
6484 F:      include/uapi/linux/input.h
6485 F:      include/linux/input/
6486 F:      Documentation/devicetree/bindings/input/
6487
6488 INPUT MULTITOUCH (MT) PROTOCOL
6489 M:      Henrik Rydberg <rydberg@bitmath.org>
6490 L:      linux-input@vger.kernel.org
6491 S:      Odd fixes
6492 F:      Documentation/input/multi-touch-protocol.txt
6493 F:      drivers/input/input-mt.c
6494 K:      \b(ABS|SYN)_MT_
6495
6496 INTEL ASoC BDW/HSW DRIVERS
6497 M:      Jie Yang <yang.jie@linux.intel.com>
6498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6499 S:      Supported
6500 F:      sound/soc/intel/common/sst-dsp*
6501 F:      sound/soc/intel/common/sst-firmware.c
6502 F:      sound/soc/intel/boards/broadwell.c
6503 F:      sound/soc/intel/haswell/
6504
6505 INTEL C600 SERIES SAS CONTROLLER DRIVER
6506 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6507 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6508 L:      linux-scsi@vger.kernel.org
6509 T:      git git://git.code.sf.net/p/intel-sas/isci
6510 S:      Supported
6511 F:      drivers/scsi/isci/
6512
6513 INTEL HID EVENT DRIVER
6514 M:      Alex Hung <alex.hung@canonical.com>
6515 L:      platform-driver-x86@vger.kernel.org
6516 S:      Maintained
6517 F:      drivers/platform/x86/intel-hid.c
6518
6519 INTEL VIRTUAL BUTTON DRIVER
6520 M:      AceLan Kao <acelan.kao@canonical.com>
6521 L:      platform-driver-x86@vger.kernel.org
6522 S:      Maintained
6523 F:      drivers/platform/x86/intel-vbtn.c
6524
6525 INTEL IDLE DRIVER
6526 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6527 M:      Len Brown <lenb@kernel.org>
6528 L:      linux-pm@vger.kernel.org
6529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6530 B:      https://bugzilla.kernel.org
6531 S:      Supported
6532 F:      drivers/idle/intel_idle.c
6533
6534 INTEL INTEGRATED SENSOR HUB DRIVER
6535 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6536 M:      Jiri Kosina <jikos@kernel.org>
6537 L:      linux-input@vger.kernel.org
6538 S:      Maintained
6539 F:      drivers/hid/intel-ish-hid/
6540
6541 INTEL PSTATE DRIVER
6542 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6543 M:      Len Brown <lenb@kernel.org>
6544 L:      linux-pm@vger.kernel.org
6545 S:      Supported
6546 F:      drivers/cpufreq/intel_pstate.c
6547
6548 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6549 M:      Maik Broemme <mbroemme@libmpq.org>
6550 L:      linux-fbdev@vger.kernel.org
6551 S:      Maintained
6552 F:      Documentation/fb/intelfb.txt
6553 F:      drivers/video/fbdev/intelfb/
6554
6555 INTEL 810/815 FRAMEBUFFER DRIVER
6556 M:      Antonino Daplas <adaplas@gmail.com>
6557 L:      linux-fbdev@vger.kernel.org
6558 S:      Maintained
6559 F:      drivers/video/fbdev/i810/
6560
6561 INTEL MENLOW THERMAL DRIVER
6562 M:      Sujith Thomas <sujith.thomas@intel.com>
6563 L:      platform-driver-x86@vger.kernel.org
6564 W:      https://01.org/linux-acpi
6565 S:      Supported
6566 F:      drivers/platform/x86/intel_menlow.c
6567
6568 INTEL I/OAT DMA DRIVER
6569 M:      Dave Jiang <dave.jiang@intel.com>
6570 R:      Dan Williams <dan.j.williams@intel.com>
6571 L:      dmaengine@vger.kernel.org
6572 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6573 S:      Supported
6574 F:      drivers/dma/ioat*
6575
6576 INTEL IOMMU (VT-d)
6577 M:      David Woodhouse <dwmw2@infradead.org>
6578 L:      iommu@lists.linux-foundation.org
6579 T:      git git://git.infradead.org/iommu-2.6.git
6580 S:      Supported
6581 F:      drivers/iommu/intel-iommu.c
6582 F:      include/linux/intel-iommu.h
6583
6584 INTEL IOP-ADMA DMA DRIVER
6585 R:      Dan Williams <dan.j.williams@intel.com>
6586 S:      Odd fixes
6587 F:      drivers/dma/iop-adma.c
6588
6589 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6590 M:      Krzysztof Halasa <khalasa@piap.pl>
6591 S:      Maintained
6592 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6593 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6594 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6595 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6596 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6597 F:      drivers/net/wan/ixp4xx_hss.c
6598
6599 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6600 M:      Deepak Saxena <dsaxena@plexity.net>
6601 S:      Maintained
6602 F:      drivers/char/hw_random/ixp4xx-rng.c
6603
6604 INTEL ETHERNET DRIVERS
6605 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6606 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6607 W:      http://www.intel.com/support/feedback.htm
6608 W:      http://e1000.sourceforge.net/
6609 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6612 S:      Supported
6613 F:      Documentation/networking/e100.txt
6614 F:      Documentation/networking/e1000.txt
6615 F:      Documentation/networking/e1000e.txt
6616 F:      Documentation/networking/igb.txt
6617 F:      Documentation/networking/igbvf.txt
6618 F:      Documentation/networking/ixgb.txt
6619 F:      Documentation/networking/ixgbe.txt
6620 F:      Documentation/networking/ixgbevf.txt
6621 F:      Documentation/networking/i40e.txt
6622 F:      Documentation/networking/i40evf.txt
6623 F:      drivers/net/ethernet/intel/
6624 F:      drivers/net/ethernet/intel/*/
6625
6626 INTEL RDMA RNIC DRIVER
6627 M:     Faisal Latif <faisal.latif@intel.com>
6628 M:     Shiraz Saleem <shiraz.saleem@intel.com>
6629 L:     linux-rdma@vger.kernel.org
6630 S:     Supported
6631 F:     drivers/infiniband/hw/i40iw/
6632
6633 INTEL MERRIFIELD GPIO DRIVER
6634 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6635 L:      linux-gpio@vger.kernel.org
6636 S:      Maintained
6637 F:      drivers/gpio/gpio-merrifield.c
6638
6639 INTEL-MID GPIO DRIVER
6640 M:      David Cohen <david.a.cohen@linux.intel.com>
6641 L:      linux-gpio@vger.kernel.org
6642 S:      Maintained
6643 F:      drivers/gpio/gpio-intel-mid.c
6644
6645 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6646 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6647 L:      linux-wireless@vger.kernel.org
6648 S:      Maintained
6649 F:      Documentation/networking/README.ipw2100
6650 F:      Documentation/networking/README.ipw2200
6651 F:      drivers/net/wireless/intel/ipw2x00/
6652
6653 INTEL(R) TRACE HUB
6654 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6655 S:      Supported
6656 F:      Documentation/trace/intel_th.txt
6657 F:      drivers/hwtracing/intel_th/
6658
6659 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
6660 M:      Ning Sun <ning.sun@intel.com>
6661 L:      tboot-devel@lists.sourceforge.net
6662 W:      http://tboot.sourceforge.net
6663 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
6664 S:      Supported
6665 F:      Documentation/intel_txt.txt
6666 F:      include/linux/tboot.h
6667 F:      arch/x86/kernel/tboot.c
6668
6669 INTEL WIRELESS WIMAX CONNECTION 2400
6670 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
6671 M:      linux-wimax@intel.com
6672 L:      wimax@linuxwimax.org (subscribers-only)
6673 S:      Supported
6674 W:      http://linuxwimax.org
6675 F:      Documentation/wimax/README.i2400m
6676 F:      drivers/net/wimax/i2400m/
6677 F:      include/uapi/linux/wimax/i2400m.h
6678
6679 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
6680 M:      Stanislaw Gruszka <sgruszka@redhat.com>
6681 L:      linux-wireless@vger.kernel.org
6682 S:      Supported
6683 F:      drivers/net/wireless/intel/iwlegacy/
6684
6685 INTEL WIRELESS WIFI LINK (iwlwifi)
6686 M:      Johannes Berg <johannes.berg@intel.com>
6687 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
6688 M:      Luca Coelho <luciano.coelho@intel.com>
6689 M:      Intel Linux Wireless <linuxwifi@intel.com>
6690 L:      linux-wireless@vger.kernel.org
6691 W:      http://intellinuxwireless.org
6692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
6693 S:      Supported
6694 F:      drivers/net/wireless/intel/iwlwifi/
6695
6696 INTEL MANAGEMENT ENGINE (mei)
6697 M:      Tomas Winkler <tomas.winkler@intel.com>
6698 L:      linux-kernel@vger.kernel.org
6699 S:      Supported
6700 F:      include/uapi/linux/mei.h
6701 F:      include/linux/mei_cl_bus.h
6702 F:      drivers/misc/mei/*
6703 F:      drivers/watchdog/mei_wdt.c
6704 F:      Documentation/misc-devices/mei/*
6705 F:      samples/mei/*
6706
6707 INTEL MIC DRIVERS (mic)
6708 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6709 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6710 S:      Supported
6711 W:      https://github.com/sudeepdutt/mic
6712 W:      http://software.intel.com/en-us/mic-developer
6713 F:      include/linux/mic_bus.h
6714 F:      include/linux/scif.h
6715 F:      include/uapi/linux/mic_common.h
6716 F:      include/uapi/linux/mic_ioctl.h
6717 F:      include/uapi/linux/scif_ioctl.h
6718 F:      drivers/misc/mic/
6719 F:      drivers/dma/mic_x100_dma.c
6720 F:      drivers/dma/mic_x100_dma.h
6721 F:      Documentation/mic/
6722
6723 INTEL PMC/P-Unit IPC DRIVER
6724 M:      Zha Qipeng<qipeng.zha@intel.com>
6725 L:      platform-driver-x86@vger.kernel.org
6726 S:      Maintained
6727 F:      drivers/platform/x86/intel_pmc_ipc.c
6728 F:      drivers/platform/x86/intel_punit_ipc.c
6729 F:      arch/x86/include/asm/intel_pmc_ipc.h
6730 F:      arch/x86/include/asm/intel_punit_ipc.h
6731
6732 INTEL TELEMETRY DRIVER
6733 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6734 L:      platform-driver-x86@vger.kernel.org
6735 S:      Maintained
6736 F:      arch/x86/include/asm/intel_telemetry.h
6737 F:      drivers/platform/x86/intel_telemetry*
6738
6739 INTEL PMC CORE DRIVER
6740 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6741 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6742 L:      platform-driver-x86@vger.kernel.org
6743 S:      Maintained
6744 F:      arch/x86/include/asm/pmc_core.h
6745 F:      drivers/platform/x86/intel_pmc_core*
6746
6747 INVENSENSE MPU-3050 GYROSCOPE DRIVER
6748 M:      Linus Walleij <linus.walleij@linaro.org>
6749 L:      linux-iio@vger.kernel.org
6750 S:      Maintained
6751 F:      drivers/iio/gyro/mpu3050*
6752 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
6753
6754 IOC3 ETHERNET DRIVER
6755 M:      Ralf Baechle <ralf@linux-mips.org>
6756 L:      linux-mips@linux-mips.org
6757 S:      Maintained
6758 F:      drivers/net/ethernet/sgi/ioc3-eth.c
6759
6760 IOC3 SERIAL DRIVER
6761 M:      Pat Gefre <pfg@sgi.com>
6762 L:      linux-serial@vger.kernel.org
6763 S:      Maintained
6764 F:      drivers/tty/serial/ioc3_serial.c
6765
6766 IOMMU DRIVERS
6767 M:      Joerg Roedel <joro@8bytes.org>
6768 L:      iommu@lists.linux-foundation.org
6769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
6770 S:      Maintained
6771 F:      Documentation/devicetree/bindings/iommu/
6772 F:      drivers/iommu/
6773
6774 IP MASQUERADING
6775 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
6776 S:      Maintained
6777 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
6778
6779 IPMI SUBSYSTEM
6780 M:      Corey Minyard <minyard@acm.org>
6781 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
6782 W:      http://openipmi.sourceforge.net/
6783 S:      Supported
6784 F:      Documentation/IPMI.txt
6785 F:      drivers/char/ipmi/
6786 F:      include/linux/ipmi*
6787 F:      include/uapi/linux/ipmi*
6788
6789 QCOM AUDIO (ASoC) DRIVERS
6790 M:      Patrick Lai <plai@codeaurora.org>
6791 M:      Banajit Goswami <bgoswami@codeaurora.org>
6792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6793 S:      Supported
6794 F:      sound/soc/qcom/
6795
6796 IPS SCSI RAID DRIVER
6797 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
6798 L:      linux-scsi@vger.kernel.org
6799 W:      http://www.adaptec.com/
6800 S:      Maintained
6801 F:      drivers/scsi/ips*
6802
6803 IPVS
6804 M:      Wensong Zhang <wensong@linux-vs.org>
6805 M:      Simon Horman <horms@verge.net.au>
6806 M:      Julian Anastasov <ja@ssi.bg>
6807 L:      netdev@vger.kernel.org
6808 L:      lvs-devel@vger.kernel.org
6809 S:      Maintained
6810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
6811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
6812 F:      Documentation/networking/ipvs-sysctl.txt
6813 F:      include/net/ip_vs.h
6814 F:      include/uapi/linux/ip_vs.h
6815 F:      net/netfilter/ipvs/
6816
6817 IPWIRELESS DRIVER
6818 M:      Jiri Kosina <jikos@kernel.org>
6819 M:      David Sterba <dsterba@suse.com>
6820 S:      Odd Fixes
6821 F:      drivers/tty/ipwireless/
6822
6823 IPX NETWORK LAYER
6824 L:      netdev@vger.kernel.org
6825 S:      Odd fixes
6826 F:      include/net/ipx.h
6827 F:      include/uapi/linux/ipx.h
6828 F:      net/ipx/
6829
6830 IRDA SUBSYSTEM
6831 M:      Samuel Ortiz <samuel@sortiz.org>
6832 L:      irda-users@lists.sourceforge.net (subscribers-only)
6833 L:      netdev@vger.kernel.org
6834 W:      http://irda.sourceforge.net/
6835 S:      Maintained
6836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
6837 F:      Documentation/networking/irda.txt
6838 F:      drivers/net/irda/
6839 F:      include/net/irda/
6840 F:      net/irda/
6841
6842 IRQ SUBSYSTEM
6843 M:      Thomas Gleixner <tglx@linutronix.de>
6844 L:      linux-kernel@vger.kernel.org
6845 S:      Maintained
6846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6847 F:      kernel/irq/
6848
6849 IRQCHIP DRIVERS
6850 M:      Thomas Gleixner <tglx@linutronix.de>
6851 M:      Jason Cooper <jason@lakedaemon.net>
6852 M:      Marc Zyngier <marc.zyngier@arm.com>
6853 L:      linux-kernel@vger.kernel.org
6854 S:      Maintained
6855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6856 T:      git git://git.infradead.org/users/jcooper/linux.git irqchip/core
6857 F:      Documentation/devicetree/bindings/interrupt-controller/
6858 F:      drivers/irqchip/
6859
6860 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
6861 M:      Marc Zyngier <marc.zyngier@arm.com>
6862 S:      Maintained
6863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
6864 F:      Documentation/IRQ-domain.txt
6865 F:      include/linux/irqdomain.h
6866 F:      kernel/irq/irqdomain.c
6867 F:      kernel/irq/msi.c
6868
6869 ISA
6870 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
6871 S:      Maintained
6872 F:      Documentation/isa.txt
6873 F:      drivers/base/isa.c
6874 F:      include/linux/isa.h
6875
6876 ISAPNP
6877 M:      Jaroslav Kysela <perex@perex.cz>
6878 S:      Maintained
6879 F:      Documentation/isapnp.txt
6880 F:      drivers/pnp/isapnp/
6881 F:      include/linux/isapnp.h
6882
6883 ISA RADIO MODULE
6884 M:      Hans Verkuil <hverkuil@xs4all.nl>
6885 L:      linux-media@vger.kernel.org
6886 T:      git git://linuxtv.org/media_tree.git
6887 W:      https://linuxtv.org
6888 S:      Maintained
6889 F:      drivers/media/radio/radio-isa*
6890
6891 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
6892 M:      Peter Jones <pjones@redhat.com>
6893 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
6894 S:      Maintained
6895 F:      drivers/firmware/iscsi_ibft*
6896
6897 ISCSI
6898 M:      Lee Duncan <lduncan@suse.com>
6899 M:      Chris Leech <cleech@redhat.com>
6900 L:      open-iscsi@googlegroups.com
6901 W:      www.open-iscsi.com
6902 S:      Maintained
6903 F:      drivers/scsi/*iscsi*
6904 F:      include/scsi/*iscsi*
6905
6906 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
6907 M:      Or Gerlitz <ogerlitz@mellanox.com>
6908 M:      Sagi Grimberg <sagi@grimberg.me>
6909 M:      Roi Dayan <roid@mellanox.com>
6910 L:      linux-rdma@vger.kernel.org
6911 S:      Supported
6912 W:      http://www.openfabrics.org
6913 W:      www.open-iscsi.org
6914 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6915 F:      drivers/infiniband/ulp/iser/
6916
6917 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
6918 M:      Sagi Grimberg <sagi@grimberg.me>
6919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
6920 L:      linux-rdma@vger.kernel.org
6921 L:      target-devel@vger.kernel.org
6922 S:      Supported
6923 W:      http://www.linux-iscsi.org
6924 F:      drivers/infiniband/ulp/isert
6925
6926 ISDN SUBSYSTEM
6927 M:      Karsten Keil <isdn@linux-pingi.de>
6928 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6929 L:      netdev@vger.kernel.org
6930 W:      http://www.isdn4linux.de
6931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
6932 S:      Maintained
6933 F:      Documentation/isdn/
6934 F:      drivers/isdn/
6935 F:      include/linux/isdn.h
6936 F:      include/linux/isdn/
6937 F:      include/uapi/linux/isdn.h
6938 F:      include/uapi/linux/isdn/
6939
6940 ISDN SUBSYSTEM (Eicon active card driver)
6941 M:      Armin Schindler <mac@melware.de>
6942 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
6943 W:      http://www.melware.de
6944 S:      Maintained
6945 F:      drivers/isdn/hardware/eicon/
6946
6947 IT87 HARDWARE MONITORING DRIVER
6948 M:      Jean Delvare <jdelvare@suse.com>
6949 L:      linux-hwmon@vger.kernel.org
6950 S:      Maintained
6951 F:      Documentation/hwmon/it87
6952 F:      drivers/hwmon/it87.c
6953
6954 IT913X MEDIA DRIVER
6955 M:      Antti Palosaari <crope@iki.fi>
6956 L:      linux-media@vger.kernel.org
6957 W:      https://linuxtv.org
6958 W:      http://palosaari.fi/linux/
6959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6960 T:      git git://linuxtv.org/anttip/media_tree.git
6961 S:      Maintained
6962 F:      drivers/media/tuners/it913x*
6963
6964 IVTV VIDEO4LINUX DRIVER
6965 M:      Andy Walls <awalls@md.metrocast.net>
6966 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
6967 L:      linux-media@vger.kernel.org
6968 T:      git git://linuxtv.org/media_tree.git
6969 W:      http://www.ivtvdriver.org
6970 S:      Maintained
6971 F:      Documentation/media/v4l-drivers/ivtv*
6972 F:      drivers/media/pci/ivtv/
6973 F:      include/uapi/linux/ivtv*
6974
6975 IX2505V MEDIA DRIVER
6976 M:      Malcolm Priestley <tvboxspy@gmail.com>
6977 L:      linux-media@vger.kernel.org
6978 W:      https://linuxtv.org
6979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6980 S:      Maintained
6981 F:      drivers/media/dvb-frontends/ix2505v*
6982
6983 JC42.4 TEMPERATURE SENSOR DRIVER
6984 M:      Guenter Roeck <linux@roeck-us.net>
6985 L:      linux-hwmon@vger.kernel.org
6986 S:      Maintained
6987 F:      drivers/hwmon/jc42.c
6988 F:      Documentation/hwmon/jc42
6989
6990 JFS FILESYSTEM
6991 M:      Dave Kleikamp <shaggy@kernel.org>
6992 L:      jfs-discussion@lists.sourceforge.net
6993 W:      http://jfs.sourceforge.net/
6994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
6995 S:      Maintained
6996 F:      Documentation/filesystems/jfs.txt
6997 F:      fs/jfs/
6998
6999 JME NETWORK DRIVER
7000 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7001 L:      netdev@vger.kernel.org
7002 S:      Maintained
7003 F:      drivers/net/ethernet/jme.*
7004
7005 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7006 M:      David Woodhouse <dwmw2@infradead.org>
7007 L:      linux-mtd@lists.infradead.org
7008 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7009 S:      Maintained
7010 F:      fs/jffs2/
7011 F:      include/uapi/linux/jffs2.h
7012
7013 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7014 M:      "Theodore Ts'o" <tytso@mit.edu>
7015 M:      Jan Kara <jack@suse.com>
7016 L:      linux-ext4@vger.kernel.org
7017 S:      Maintained
7018 F:      fs/jbd2/
7019 F:      include/linux/jbd2.h
7020
7021 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7022 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7023 L:      linux-media@vger.kernel.org
7024 S:      Maintained
7025 F:      drivers/media/platform/rcar_jpu.c
7026
7027 JSM Neo PCI based serial card
7028 M:      Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
7029 L:      linux-serial@vger.kernel.org
7030 S:      Maintained
7031 F:      drivers/tty/serial/jsm/
7032
7033 K10TEMP HARDWARE MONITORING DRIVER
7034 M:      Clemens Ladisch <clemens@ladisch.de>
7035 L:      linux-hwmon@vger.kernel.org
7036 S:      Maintained
7037 F:      Documentation/hwmon/k10temp
7038 F:      drivers/hwmon/k10temp.c
7039
7040 K8TEMP HARDWARE MONITORING DRIVER
7041 M:      Rudolf Marek <r.marek@assembler.cz>
7042 L:      linux-hwmon@vger.kernel.org
7043 S:      Maintained
7044 F:      Documentation/hwmon/k8temp
7045 F:      drivers/hwmon/k8temp.c
7046
7047 KASAN
7048 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7049 R:      Alexander Potapenko <glider@google.com>
7050 R:      Dmitry Vyukov <dvyukov@google.com>
7051 L:      kasan-dev@googlegroups.com
7052 S:      Maintained
7053 F:      arch/*/include/asm/kasan.h
7054 F:      arch/*/mm/kasan_init*
7055 F:      Documentation/dev-tools/kasan.rst
7056 F:      include/linux/kasan*.h
7057 F:      lib/test_kasan.c
7058 F:      mm/kasan/
7059 F:      scripts/Makefile.kasan
7060
7061 KCONFIG
7062 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7063 L:      linux-kbuild@vger.kernel.org
7064 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7065 S:      Maintained
7066 F:      Documentation/kbuild/kconfig-language.txt
7067 F:      scripts/kconfig/
7068
7069 KDUMP
7070 M:      Dave Young <dyoung@redhat.com>
7071 M:      Baoquan He <bhe@redhat.com>
7072 R:      Vivek Goyal <vgoyal@redhat.com>
7073 L:      kexec@lists.infradead.org
7074 W:      http://lse.sourceforge.net/kdump/
7075 S:      Maintained
7076 F:      Documentation/kdump/
7077
7078 KEENE FM RADIO TRANSMITTER DRIVER
7079 M:      Hans Verkuil <hverkuil@xs4all.nl>
7080 L:      linux-media@vger.kernel.org
7081 T:      git git://linuxtv.org/media_tree.git
7082 W:      https://linuxtv.org
7083 S:      Maintained
7084 F:      drivers/media/radio/radio-keene*
7085
7086 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7087 M:      Ian Kent <raven@themaw.net>
7088 L:      autofs@vger.kernel.org
7089 S:      Maintained
7090 F:      fs/autofs4/
7091
7092 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7093 M:      Michal Marek <mmarek@suse.com>
7094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git for-next
7095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git rc-fixes
7096 L:      linux-kbuild@vger.kernel.org
7097 S:      Maintained
7098 F:      Documentation/kbuild/
7099 F:      Makefile
7100 F:      scripts/Makefile.*
7101 F:      scripts/basic/
7102 F:      scripts/mk*
7103 F:      scripts/package/
7104
7105 KERNEL JANITORS
7106 L:      kernel-janitors@vger.kernel.org
7107 W:      http://kernelnewbies.org/KernelJanitors
7108 S:      Odd Fixes
7109
7110 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7111 M:      "J. Bruce Fields" <bfields@fieldses.org>
7112 M:      Jeff Layton <jlayton@poochiereds.net>
7113 L:      linux-nfs@vger.kernel.org
7114 W:      http://nfs.sourceforge.net/
7115 T:      git git://linux-nfs.org/~bfields/linux.git
7116 S:      Supported
7117 F:      fs/nfsd/
7118 F:      include/uapi/linux/nfsd/
7119 F:      fs/lockd/
7120 F:      fs/nfs_common/
7121 F:      net/sunrpc/
7122 F:      include/linux/lockd/
7123 F:      include/linux/sunrpc/
7124 F:      include/uapi/linux/sunrpc/
7125
7126 KERNEL SELFTEST FRAMEWORK
7127 M:      Shuah Khan <shuahkh@osg.samsung.com>
7128 M:      Shuah Khan <shuah@kernel.org>
7129 L:      linux-kselftest@vger.kernel.org
7130 T:      git git://git.kernel.org/pub/scm/shuah/linux-kselftest
7131 S:      Maintained
7132 F:      tools/testing/selftests
7133
7134 KERNEL VIRTUAL MACHINE (KVM)
7135 M:      Paolo Bonzini <pbonzini@redhat.com>
7136 M:      Radim Krčmář <rkrcmar@redhat.com>
7137 L:      kvm@vger.kernel.org
7138 W:      http://www.linux-kvm.org
7139 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7140 S:      Supported
7141 F:      Documentation/*/kvm*.txt
7142 F:      Documentation/virtual/kvm/
7143 F:      arch/*/kvm/
7144 F:      arch/x86/kernel/kvm.c
7145 F:      arch/x86/kernel/kvmclock.c
7146 F:      arch/*/include/asm/kvm*
7147 F:      include/linux/kvm*
7148 F:      include/uapi/linux/kvm*
7149 F:      virt/kvm/
7150 F:      tools/kvm/
7151
7152 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7153 M:      Joerg Roedel <joro@8bytes.org>
7154 L:      kvm@vger.kernel.org
7155 W:      http://www.linux-kvm.org/
7156 S:      Maintained
7157 F:      arch/x86/include/asm/svm.h
7158 F:      arch/x86/kvm/svm.c
7159
7160 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7161 M:      Alexander Graf <agraf@suse.com>
7162 L:      kvm-ppc@vger.kernel.org
7163 W:      http://www.linux-kvm.org/
7164 T:      git git://github.com/agraf/linux-2.6.git
7165 S:      Supported
7166 F:      arch/powerpc/include/asm/kvm*
7167 F:      arch/powerpc/kvm/
7168
7169 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7170 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7171 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
7172 L:      linux-s390@vger.kernel.org
7173 W:      http://www.ibm.com/developerworks/linux/linux390/
7174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7175 S:      Supported
7176 F:      Documentation/s390/kvm.txt
7177 F:      arch/s390/include/asm/kvm*
7178 F:      arch/s390/kvm/
7179
7180 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7181 M:      Christoffer Dall <christoffer.dall@linaro.org>
7182 M:      Marc Zyngier <marc.zyngier@arm.com>
7183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7184 L:      kvmarm@lists.cs.columbia.edu
7185 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7187 S:      Supported
7188 F:      arch/arm/include/uapi/asm/kvm*
7189 F:      arch/arm/include/asm/kvm*
7190 F:      arch/arm/kvm/
7191 F:      virt/kvm/arm/
7192 F:      include/kvm/arm_*
7193
7194 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7195 M:      Christoffer Dall <christoffer.dall@linaro.org>
7196 M:      Marc Zyngier <marc.zyngier@arm.com>
7197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7198 L:      kvmarm@lists.cs.columbia.edu
7199 S:      Maintained
7200 F:      arch/arm64/include/uapi/asm/kvm*
7201 F:      arch/arm64/include/asm/kvm*
7202 F:      arch/arm64/kvm/
7203
7204 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7205 M:      James Hogan <james.hogan@imgtec.com>
7206 L:      linux-mips@linux-mips.org
7207 S:      Supported
7208 F:      arch/mips/include/uapi/asm/kvm*
7209 F:      arch/mips/include/asm/kvm*
7210 F:      arch/mips/kvm/
7211
7212 KEXEC
7213 M:      Eric Biederman <ebiederm@xmission.com>
7214 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7215 L:      kexec@lists.infradead.org
7216 S:      Maintained
7217 F:      include/linux/kexec.h
7218 F:      include/uapi/linux/kexec.h
7219 F:      kernel/kexec*
7220
7221 KEYS/KEYRINGS:
7222 M:      David Howells <dhowells@redhat.com>
7223 L:      keyrings@vger.kernel.org
7224 S:      Maintained
7225 F:      Documentation/security/keys.txt
7226 F:      include/linux/key.h
7227 F:      include/linux/key-type.h
7228 F:      include/linux/keyctl.h
7229 F:      include/uapi/linux/keyctl.h
7230 F:      include/keys/
7231 F:      security/keys/
7232
7233 KEYS-TRUSTED
7234 M:      David Safford <safford@us.ibm.com>
7235 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7236 L:      linux-security-module@vger.kernel.org
7237 L:      keyrings@vger.kernel.org
7238 S:      Supported
7239 F:      Documentation/security/keys-trusted-encrypted.txt
7240 F:      include/keys/trusted-type.h
7241 F:      security/keys/trusted.c
7242 F:      security/keys/trusted.h
7243
7244 KEYS-ENCRYPTED
7245 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7246 M:      David Safford <safford@us.ibm.com>
7247 L:      linux-security-module@vger.kernel.org
7248 L:      keyrings@vger.kernel.org
7249 S:      Supported
7250 F:      Documentation/security/keys-trusted-encrypted.txt
7251 F:      include/keys/encrypted-type.h
7252 F:      security/keys/encrypted-keys/
7253
7254 KGDB / KDB /debug_core
7255 M:      Jason Wessel <jason.wessel@windriver.com>
7256 W:      http://kgdb.wiki.kernel.org/
7257 L:      kgdb-bugreport@lists.sourceforge.net
7258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7259 S:      Maintained
7260 F:      Documentation/DocBook/kgdb.tmpl
7261 F:      drivers/misc/kgdbts.c
7262 F:      drivers/tty/serial/kgdboc.c
7263 F:      include/linux/kdb.h
7264 F:      include/linux/kgdb.h
7265 F:      kernel/debug/
7266
7267 KMEMCHECK
7268 M:      Vegard Nossum <vegardno@ifi.uio.no>
7269 M:      Pekka Enberg <penberg@kernel.org>
7270 S:      Maintained
7271 F:      Documentation/dev-tools/kmemcheck.rst
7272 F:      arch/x86/include/asm/kmemcheck.h
7273 F:      arch/x86/mm/kmemcheck/
7274 F:      include/linux/kmemcheck.h
7275 F:      mm/kmemcheck.c
7276
7277 KMEMLEAK
7278 M:      Catalin Marinas <catalin.marinas@arm.com>
7279 S:      Maintained
7280 F:      Documentation/dev-tools/kmemleak.rst
7281 F:      include/linux/kmemleak.h
7282 F:      mm/kmemleak.c
7283 F:      mm/kmemleak-test.c
7284
7285 KPROBES
7286 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7287 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7288 M:      "David S. Miller" <davem@davemloft.net>
7289 M:      Masami Hiramatsu <mhiramat@kernel.org>
7290 S:      Maintained
7291 F:      Documentation/kprobes.txt
7292 F:      include/linux/kprobes.h
7293 F:      include/asm-generic/kprobes.h
7294 F:      kernel/kprobes.c
7295
7296 KS0108 LCD CONTROLLER DRIVER
7297 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7298 W:      http://miguelojeda.es/auxdisplay.htm
7299 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7300 S:      Maintained
7301 F:      Documentation/auxdisplay/ks0108
7302 F:      drivers/auxdisplay/ks0108.c
7303 F:      include/linux/ks0108.h
7304
7305 L3MDEV
7306 M:      David Ahern <dsa@cumulusnetworks.com>
7307 L:      netdev@vger.kernel.org
7308 S:      Maintained
7309 F:      net/l3mdev
7310 F:      include/net/l3mdev.h
7311
7312 LANTIQ MIPS ARCHITECTURE
7313 M:      John Crispin <john@phrozen.org>
7314 L:      linux-mips@linux-mips.org
7315 S:      Maintained
7316 F:      arch/mips/lantiq
7317
7318 LAPB module
7319 L:      linux-x25@vger.kernel.org
7320 S:      Orphan
7321 F:      Documentation/networking/lapb-module.txt
7322 F:      include/*/lapb.h
7323 F:      net/lapb/
7324
7325 LASI 53c700 driver for PARISC
7326 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7327 L:      linux-scsi@vger.kernel.org
7328 S:      Maintained
7329 F:      Documentation/scsi/53c700.txt
7330 F:      drivers/scsi/53c700*
7331
7332 LED SUBSYSTEM
7333 M:      Richard Purdie <rpurdie@rpsys.net>
7334 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7335 M:      Pavel Machek <pavel@ucw.cz>
7336 L:      linux-leds@vger.kernel.org
7337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7338 S:      Maintained
7339 F:      Documentation/devicetree/bindings/leds/
7340 F:      drivers/leds/
7341 F:      include/linux/leds.h
7342
7343 LEGACY EEPROM DRIVER
7344 M:      Jean Delvare <jdelvare@suse.com>
7345 S:      Maintained
7346 F:      Documentation/misc-devices/eeprom
7347 F:      drivers/misc/eeprom/eeprom.c
7348
7349 LEGO USB Tower driver
7350 M:      Juergen Stuber <starblue@users.sourceforge.net>
7351 L:      legousb-devel@lists.sourceforge.net
7352 W:      http://legousb.sourceforge.net/
7353 S:      Maintained
7354 F:      drivers/usb/misc/legousbtower.c
7355
7356 LG2160 MEDIA DRIVER
7357 M:      Michael Krufky <mkrufky@linuxtv.org>
7358 L:      linux-media@vger.kernel.org
7359 W:      https://linuxtv.org
7360 W:      http://github.com/mkrufky
7361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7362 T:      git git://linuxtv.org/mkrufky/tuners.git
7363 S:      Maintained
7364 F:      drivers/media/dvb-frontends/lg2160.*
7365
7366 LGDT3305 MEDIA DRIVER
7367 M:      Michael Krufky <mkrufky@linuxtv.org>
7368 L:      linux-media@vger.kernel.org
7369 W:      https://linuxtv.org
7370 W:      http://github.com/mkrufky
7371 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7372 T:      git git://linuxtv.org/mkrufky/tuners.git
7373 S:      Maintained
7374 F:      drivers/media/dvb-frontends/lgdt3305.*
7375
7376 LGUEST
7377 M:      Rusty Russell <rusty@rustcorp.com.au>
7378 L:      lguest@lists.ozlabs.org
7379 W:      http://lguest.ozlabs.org/
7380 S:      Odd Fixes
7381 F:      arch/x86/include/asm/lguest*.h
7382 F:      arch/x86/lguest/
7383 F:      drivers/lguest/
7384 F:      include/linux/lguest*.h
7385 F:      tools/lguest/
7386
7387 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7388 M:      Tejun Heo <tj@kernel.org>
7389 L:      linux-ide@vger.kernel.org
7390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7391 S:      Maintained
7392 F:      drivers/ata/
7393 F:      include/linux/ata.h
7394 F:      include/linux/libata.h
7395 F:      Documentation/devicetree/bindings/ata/
7396
7397 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7398 M:      Viresh Kumar <vireshk@kernel.org>
7399 L:      linux-ide@vger.kernel.org
7400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7401 S:      Maintained
7402 F:      include/linux/pata_arasan_cf_data.h
7403 F:      drivers/ata/pata_arasan_cf.c
7404
7405 LIBATA PATA DRIVERS
7406 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7407 M:      Tejun Heo <tj@kernel.org>
7408 L:      linux-ide@vger.kernel.org
7409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7410 S:      Maintained
7411 F:      drivers/ata/pata_*.c
7412 F:      drivers/ata/ata_generic.c
7413
7414 LIBATA SATA AHCI PLATFORM devices support
7415 M:      Hans de Goede <hdegoede@redhat.com>
7416 M:      Tejun Heo <tj@kernel.org>
7417 L:      linux-ide@vger.kernel.org
7418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7419 S:      Maintained
7420 F:      drivers/ata/ahci_platform.c
7421 F:      drivers/ata/libahci_platform.c
7422 F:      include/linux/ahci_platform.h
7423
7424 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7425 M:      Mikael Pettersson <mikpelinux@gmail.com>
7426 L:      linux-ide@vger.kernel.org
7427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7428 S:      Maintained
7429 F:      drivers/ata/sata_promise.*
7430
7431 LIBLOCKDEP
7432 M:      Sasha Levin <sasha.levin@oracle.com>
7433 S:      Maintained
7434 F:      tools/lib/lockdep/
7435
7436 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7437 M:      Dan Williams <dan.j.williams@intel.com>
7438 L:      linux-nvdimm@lists.01.org
7439 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7441 S:      Supported
7442 F:      drivers/nvdimm/*
7443 F:      include/linux/nd.h
7444 F:      include/linux/libnvdimm.h
7445 F:      include/uapi/linux/ndctl.h
7446
7447 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7448 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7449 L:      linux-nvdimm@lists.01.org
7450 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7451 S:      Supported
7452 F:      drivers/nvdimm/blk.c
7453 F:      drivers/nvdimm/region_devs.c
7454 F:      drivers/acpi/nfit*
7455
7456 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7457 M:      Vishal Verma <vishal.l.verma@intel.com>
7458 L:      linux-nvdimm@lists.01.org
7459 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7460 S:      Supported
7461 F:      drivers/nvdimm/btt*
7462
7463 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7464 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7465 L:      linux-nvdimm@lists.01.org
7466 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7467 S:      Supported
7468 F:      drivers/nvdimm/pmem.c
7469 F:      include/linux/pmem.h
7470 F:      arch/*/include/asm/pmem.h
7471
7472 LIGHTNVM PLATFORM SUPPORT
7473 M:      Matias Bjorling <mb@lightnvm.io>
7474 W:      http://github/OpenChannelSSD
7475 L:      linux-block@vger.kernel.org
7476 S:      Maintained
7477 F:      drivers/lightnvm/
7478 F:      include/linux/lightnvm.h
7479 F:      include/uapi/linux/lightnvm.h
7480
7481 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7482 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7483 M:      Paul Mackerras <paulus@samba.org>
7484 M:      Michael Ellerman <mpe@ellerman.id.au>
7485 W:      https://github.com/linuxppc/linux/wiki
7486 L:      linuxppc-dev@lists.ozlabs.org
7487 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7489 S:      Supported
7490 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7491 F:      Documentation/devicetree/bindings/powerpc/opal/
7492 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7493 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7494 F:      Documentation/powerpc/
7495 F:      arch/powerpc/
7496 F:      drivers/char/tpm/tpm_ibmvtpm*
7497 F:      drivers/crypto/nx/
7498 F:      drivers/crypto/vmx/
7499 F:      drivers/i2c/busses/i2c-opal.c
7500 F:      drivers/net/ethernet/ibm/ibmveth.*
7501 F:      drivers/net/ethernet/ibm/ibmvnic.*
7502 F:      drivers/pci/hotplug/pnv_php.c
7503 F:      drivers/pci/hotplug/rpa*
7504 F:      drivers/rtc/rtc-opal.c
7505 F:      drivers/scsi/ibmvscsi/
7506 F:      drivers/tty/hvc/hvc_opal.c
7507 F:      tools/testing/selftests/powerpc
7508 N:      /pmac
7509 N:      powermac
7510 N:      powernv
7511 N:      [^a-z0-9]ps3
7512 N:      pseries
7513
7514 LINUX FOR POWER MACINTOSH
7515 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7516 W:      http://www.penguinppc.org/
7517 L:      linuxppc-dev@lists.ozlabs.org
7518 S:      Maintained
7519 F:      arch/powerpc/platforms/powermac/
7520 F:      drivers/macintosh/
7521
7522 LINUX FOR POWERPC EMBEDDED MPC5XXX
7523 M:      Anatolij Gustschin <agust@denx.de>
7524 L:      linuxppc-dev@lists.ozlabs.org
7525 T:      git git://git.denx.de/linux-denx-agust.git
7526 S:      Maintained
7527 F:      arch/powerpc/platforms/512x/
7528 F:      arch/powerpc/platforms/52xx/
7529
7530 LINUX FOR POWERPC EMBEDDED PPC4XX
7531 M:      Alistair Popple <alistair@popple.id.au>
7532 M:      Matt Porter <mporter@kernel.crashing.org>
7533 W:      http://www.penguinppc.org/
7534 L:      linuxppc-dev@lists.ozlabs.org
7535 S:      Maintained
7536 F:      arch/powerpc/platforms/40x/
7537 F:      arch/powerpc/platforms/44x/
7538
7539 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7540 L:      linuxppc-dev@lists.ozlabs.org
7541 S:      Orphan
7542 F:      arch/powerpc/*/*virtex*
7543 F:      arch/powerpc/*/*/*virtex*
7544
7545 LINUX FOR POWERPC EMBEDDED PPC8XX
7546 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7547 W:      http://www.penguinppc.org/
7548 L:      linuxppc-dev@lists.ozlabs.org
7549 S:      Maintained
7550 F:      arch/powerpc/platforms/8xx/
7551
7552 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7553 M:      Scott Wood <oss@buserror.net>
7554 M:      Kumar Gala <galak@kernel.crashing.org>
7555 W:      http://www.penguinppc.org/
7556 L:      linuxppc-dev@lists.ozlabs.org
7557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7558 S:      Maintained
7559 F:      arch/powerpc/platforms/83xx/
7560 F:      arch/powerpc/platforms/85xx/
7561
7562 LINUX FOR POWERPC PA SEMI PWRFICIENT
7563 L:      linuxppc-dev@lists.ozlabs.org
7564 S:      Orphan
7565 F:      arch/powerpc/platforms/pasemi/
7566 F:      drivers/*/*pasemi*
7567 F:      drivers/*/*/*pasemi*
7568
7569 LINUX SECURITY MODULE (LSM) FRAMEWORK
7570 M:      Chris Wright <chrisw@sous-sol.org>
7571 L:      linux-security-module@vger.kernel.org
7572 S:      Supported
7573
7574 LIS3LV02D ACCELEROMETER DRIVER
7575 M:      Eric Piel <eric.piel@tremplin-utc.net>
7576 S:      Maintained
7577 F:      Documentation/misc-devices/lis3lv02d
7578 F:      drivers/misc/lis3lv02d/
7579 F:      drivers/platform/x86/hp_accel.c
7580
7581 LIVE PATCHING
7582 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7583 M:      Jessica Yu <jeyu@redhat.com>
7584 M:      Jiri Kosina <jikos@kernel.org>
7585 M:      Miroslav Benes <mbenes@suse.cz>
7586 R:      Petr Mladek <pmladek@suse.com>
7587 S:      Maintained
7588 F:      kernel/livepatch/
7589 F:      include/linux/livepatch.h
7590 F:      arch/x86/include/asm/livepatch.h
7591 F:      arch/x86/kernel/livepatch.c
7592 F:      Documentation/livepatch/
7593 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7594 F:      samples/livepatch/
7595 L:      live-patching@vger.kernel.org
7596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7597
7598 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7599 M:      Kees Cook <keescook@chromium.org>
7600 S:      Maintained
7601 F:      drivers/misc/lkdtm*
7602
7603 LLC (802.2)
7604 L:      netdev@vger.kernel.org
7605 S:      Odd fixes
7606 F:      include/linux/llc.h
7607 F:      include/uapi/linux/llc.h
7608 F:      include/net/llc*
7609 F:      net/llc/
7610
7611 LM73 HARDWARE MONITOR DRIVER
7612 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7613 L:      linux-hwmon@vger.kernel.org
7614 S:      Maintained
7615 F:      drivers/hwmon/lm73.c
7616
7617 LM78 HARDWARE MONITOR DRIVER
7618 M:      Jean Delvare <jdelvare@suse.com>
7619 L:      linux-hwmon@vger.kernel.org
7620 S:      Maintained
7621 F:      Documentation/hwmon/lm78
7622 F:      drivers/hwmon/lm78.c
7623
7624 LM83 HARDWARE MONITOR DRIVER
7625 M:      Jean Delvare <jdelvare@suse.com>
7626 L:      linux-hwmon@vger.kernel.org
7627 S:      Maintained
7628 F:      Documentation/hwmon/lm83
7629 F:      drivers/hwmon/lm83.c
7630
7631 LM90 HARDWARE MONITOR DRIVER
7632 M:      Jean Delvare <jdelvare@suse.com>
7633 L:      linux-hwmon@vger.kernel.org
7634 S:      Maintained
7635 F:      Documentation/hwmon/lm90
7636 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7637 F:      drivers/hwmon/lm90.c
7638 F:      include/dt-bindings/thermal/lm90.h
7639
7640 LM95234 HARDWARE MONITOR DRIVER
7641 M:      Guenter Roeck <linux@roeck-us.net>
7642 L:      linux-hwmon@vger.kernel.org
7643 S:      Maintained
7644 F:      Documentation/hwmon/lm95234
7645 F:      drivers/hwmon/lm95234.c
7646
7647 LME2510 MEDIA DRIVER
7648 M:      Malcolm Priestley <tvboxspy@gmail.com>
7649 L:      linux-media@vger.kernel.org
7650 W:      https://linuxtv.org
7651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7652 S:      Maintained
7653 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7654
7655 LOCKING PRIMITIVES
7656 M:      Peter Zijlstra <peterz@infradead.org>
7657 M:      Ingo Molnar <mingo@redhat.com>
7658 L:      linux-kernel@vger.kernel.org
7659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7660 S:      Maintained
7661 F:      Documentation/locking/
7662 F:      include/linux/lockdep.h
7663 F:      include/linux/spinlock*.h
7664 F:      arch/*/include/asm/spinlock*.h
7665 F:      include/linux/rwlock*.h
7666 F:      include/linux/mutex*.h
7667 F:      arch/*/include/asm/mutex*.h
7668 F:      include/linux/rwsem*.h
7669 F:      arch/*/include/asm/rwsem.h
7670 F:      include/linux/seqlock.h
7671 F:      lib/locking*.[ch]
7672 F:      kernel/locking/
7673
7674 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7675 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7676 L:      linux-ntfs-dev@lists.sourceforge.net
7677 W:      http://www.linux-ntfs.org/content/view/19/37/
7678 S:      Maintained
7679 F:      Documentation/ldm.txt
7680 F:      block/partitions/ldm.*
7681
7682 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
7683 M:      Sathya Prakash <sathya.prakash@broadcom.com>
7684 M:      Chaitra P B <chaitra.basappa@broadcom.com>
7685 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
7686 L:      MPT-FusionLinux.pdl@broadcom.com
7687 L:      linux-scsi@vger.kernel.org
7688 W:      http://www.avagotech.com/support/
7689 S:      Supported
7690 F:      drivers/message/fusion/
7691 F:      drivers/scsi/mpt2sas/
7692 F:      drivers/scsi/mpt3sas/
7693
7694 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
7695 M:      Matthew Wilcox <matthew@wil.cx>
7696 L:      linux-scsi@vger.kernel.org
7697 S:      Maintained
7698 F:      drivers/scsi/sym53c8xx_2/
7699
7700 LTC4261 HARDWARE MONITOR DRIVER
7701 M:      Guenter Roeck <linux@roeck-us.net>
7702 L:      linux-hwmon@vger.kernel.org
7703 S:      Maintained
7704 F:      Documentation/hwmon/ltc4261
7705 F:      drivers/hwmon/ltc4261.c
7706
7707 LTP (Linux Test Project)
7708 M:      Mike Frysinger <vapier@gentoo.org>
7709 M:      Cyril Hrubis <chrubis@suse.cz>
7710 M:      Wanlong Gao <wanlong.gao@gmail.com>
7711 M:      Jan Stancek <jstancek@redhat.com>
7712 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
7713 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
7714 L:      ltp@lists.linux.it (subscribers-only)
7715 W:      http://linux-test-project.github.io/
7716 T:      git git://github.com/linux-test-project/ltp.git
7717 S:      Maintained
7718
7719 M32R ARCHITECTURE
7720 W:      http://www.linux-m32r.org/
7721 S:      Orphan
7722 F:      arch/m32r/
7723
7724 M68K ARCHITECTURE
7725 M:      Geert Uytterhoeven <geert@linux-m68k.org>
7726 L:      linux-m68k@lists.linux-m68k.org
7727 W:      http://www.linux-m68k.org/
7728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
7729 S:      Maintained
7730 F:      arch/m68k/
7731 F:      drivers/zorro/
7732
7733 M68K ON APPLE MACINTOSH
7734 M:      Joshua Thompson <funaho@jurai.org>
7735 W:      http://www.mac.linux-m68k.org/
7736 L:      linux-m68k@lists.linux-m68k.org
7737 S:      Maintained
7738 F:      arch/m68k/mac/
7739
7740 M68K ON HP9000/300
7741 M:      Philip Blundell <philb@gnu.org>
7742 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
7743 S:      Maintained
7744 F:      arch/m68k/hp300/
7745
7746 M88DS3103 MEDIA DRIVER
7747 M:      Antti Palosaari <crope@iki.fi>
7748 L:      linux-media@vger.kernel.org
7749 W:      https://linuxtv.org
7750 W:      http://palosaari.fi/linux/
7751 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7752 T:      git git://linuxtv.org/anttip/media_tree.git
7753 S:      Maintained
7754 F:      drivers/media/dvb-frontends/m88ds3103*
7755
7756 M88RS2000 MEDIA DRIVER
7757 M:      Malcolm Priestley <tvboxspy@gmail.com>
7758 L:      linux-media@vger.kernel.org
7759 W:      https://linuxtv.org
7760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7761 S:      Maintained
7762 F:      drivers/media/dvb-frontends/m88rs2000*
7763
7764 MA901 MASTERKIT USB FM RADIO DRIVER
7765 M:      Alexey Klimov <klimov.linux@gmail.com>
7766 L:      linux-media@vger.kernel.org
7767 T:      git git://linuxtv.org/media_tree.git
7768 S:      Maintained
7769 F:      drivers/media/radio/radio-ma901.c
7770
7771 MAC80211
7772 M:      Johannes Berg <johannes@sipsolutions.net>
7773 L:      linux-wireless@vger.kernel.org
7774 W:      http://wireless.kernel.org/
7775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
7777 S:      Maintained
7778 F:      Documentation/networking/mac80211-injection.txt
7779 F:      include/net/mac80211.h
7780 F:      net/mac80211/
7781 F:      drivers/net/wireless/mac80211_hwsim.[ch]
7782
7783 MAILBOX API
7784 M:      Jassi Brar <jassisinghbrar@gmail.com>
7785 L:      linux-kernel@vger.kernel.org
7786 S:      Maintained
7787 F:      drivers/mailbox/
7788 F:      include/linux/mailbox_client.h
7789 F:      include/linux/mailbox_controller.h
7790
7791 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
7792 M:      Michael Kerrisk <mtk.manpages@gmail.com>
7793 W:      http://www.kernel.org/doc/man-pages
7794 L:      linux-man@vger.kernel.org
7795 S:      Maintained
7796
7797 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
7798 M:      Rahul Bedarkar <rahul.bedarkar@imgtec.com>
7799 L:      linux-mips@linux-mips.org
7800 S:      Maintained
7801 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
7802
7803 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
7804 M:      Andrew Lunn <andrew@lunn.ch>
7805 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
7806 L:      netdev@vger.kernel.org
7807 S:      Maintained
7808 F:      drivers/net/dsa/mv88e6xxx/
7809 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
7810
7811 MARVELL ARMADA DRM SUPPORT
7812 M:      Russell King <linux@armlinux.org.uk>
7813 S:      Maintained
7814 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
7815 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
7816 F:      drivers/gpu/drm/armada/
7817 F:      include/uapi/drm/armada_drm.h
7818 F:      Documentation/devicetree/bindings/display/armada/
7819
7820 MARVELL CRYPTO DRIVER
7821 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
7822 M:      Arnaud Ebalard <arno@natisbad.org>
7823 F:      drivers/crypto/marvell/
7824 S:      Maintained
7825 L:      linux-crypto@vger.kernel.org
7826
7827 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
7828 M:      Mirko Lindner <mlindner@marvell.com>
7829 M:      Stephen Hemminger <stephen@networkplumber.org>
7830 L:      netdev@vger.kernel.org
7831 S:      Maintained
7832 F:      drivers/net/ethernet/marvell/sk*
7833
7834 MARVELL LIBERTAS WIRELESS DRIVER
7835 L:      libertas-dev@lists.infradead.org
7836 S:      Orphan
7837 F:      drivers/net/wireless/marvell/libertas/
7838
7839 MARVELL MV643XX ETHERNET DRIVER
7840 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
7841 L:      netdev@vger.kernel.org
7842 S:      Maintained
7843 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
7844 F:      include/linux/mv643xx.h
7845
7846 MARVELL MVNETA ETHERNET DRIVER
7847 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
7848 L:      netdev@vger.kernel.org
7849 S:      Maintained
7850 F:      drivers/net/ethernet/marvell/mvneta.*
7851
7852 MARVELL MWIFIEX WIRELESS DRIVER
7853 M:      Amitkumar Karwar <akarwar@marvell.com>
7854 M:      Nishant Sarmukadam <nishants@marvell.com>
7855 M:      Ganapathi Bhat <gbhat@marvell.com>
7856 M:      Xinming Hu <huxm@marvell.com>
7857 L:      linux-wireless@vger.kernel.org
7858 S:      Maintained
7859 F:      drivers/net/wireless/marvell/mwifiex/
7860
7861 MARVELL MWL8K WIRELESS DRIVER
7862 M:      Lennert Buytenhek <buytenh@wantstofly.org>
7863 L:      linux-wireless@vger.kernel.org
7864 S:      Odd Fixes
7865 F:      drivers/net/wireless/marvell/mwl8k.c
7866
7867 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
7868 M:      Nicolas Pitre <nico@fluxnic.net>
7869 S:      Odd Fixes
7870 F:      drivers/mmc/host/mvsdio.*
7871
7872 MATROX FRAMEBUFFER DRIVER
7873 L:      linux-fbdev@vger.kernel.org
7874 S:      Orphan
7875 F:      drivers/video/fbdev/matrox/matroxfb_*
7876 F:      include/uapi/linux/matroxfb.h
7877
7878 MAX16065 HARDWARE MONITOR DRIVER
7879 M:      Guenter Roeck <linux@roeck-us.net>
7880 L:      linux-hwmon@vger.kernel.org
7881 S:      Maintained
7882 F:      Documentation/hwmon/max16065
7883 F:      drivers/hwmon/max16065.c
7884
7885 MAX20751 HARDWARE MONITOR DRIVER
7886 M:      Guenter Roeck <linux@roeck-us.net>
7887 L:      linux-hwmon@vger.kernel.org
7888 S:      Maintained
7889 F:      Documentation/hwmon/max20751
7890 F:      drivers/hwmon/max20751.c
7891
7892 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
7893 L:      linux-hwmon@vger.kernel.org
7894 S:      Orphan
7895 F:      Documentation/hwmon/max6650
7896 F:      drivers/hwmon/max6650.c
7897
7898 MAX6697 HARDWARE MONITOR DRIVER
7899 M:      Guenter Roeck <linux@roeck-us.net>
7900 L:      linux-hwmon@vger.kernel.org
7901 S:      Maintained
7902 F:      Documentation/hwmon/max6697
7903 F:      Documentation/devicetree/bindings/i2c/max6697.txt
7904 F:      drivers/hwmon/max6697.c
7905 F:      include/linux/platform_data/max6697.h
7906
7907 MAX9860 MONO AUDIO VOICE CODEC DRIVER
7908 M:      Peter Rosin <peda@axentia.se>
7909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7910 S:      Maintained
7911 F:      Documentation/devicetree/bindings/sound/max9860.txt
7912 F:      sound/soc/codecs/max9860.*
7913
7914 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
7915 M:      Krzysztof Kozlowski <krzk@kernel.org>
7916 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7917 L:      linux-pm@vger.kernel.org
7918 S:      Supported
7919 F:      drivers/power/supply/max14577_charger.c
7920 F:      drivers/power/supply/max77693_charger.c
7921
7922 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
7923 M:      Javier Martinez Canillas <javier@osg.samsung.com>
7924 L:      linux-kernel@vger.kernel.org
7925 S:      Supported
7926 F:      drivers/*/*max77802*.c
7927 F:      Documentation/devicetree/bindings/*/*max77802.txt
7928 F:      include/dt-bindings/*/*max77802.h
7929
7930 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
7931 M:      Chanwoo Choi <cw00.choi@samsung.com>
7932 M:      Krzysztof Kozlowski <krzk@kernel.org>
7933 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7934 L:      linux-kernel@vger.kernel.org
7935 S:      Supported
7936 F:      drivers/*/max14577*.c
7937 F:      drivers/*/max77686*.c
7938 F:      drivers/*/max77693*.c
7939 F:      drivers/extcon/extcon-max14577.c
7940 F:      drivers/extcon/extcon-max77693.c
7941 F:      drivers/rtc/rtc-max77686.c
7942 F:      drivers/clk/clk-max77686.c
7943 F:      Documentation/devicetree/bindings/mfd/max14577.txt
7944 F:      Documentation/devicetree/bindings/*/max77686.txt
7945 F:      Documentation/devicetree/bindings/mfd/max77693.txt
7946 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
7947 F:      include/linux/mfd/max14577*.h
7948 F:      include/linux/mfd/max77686*.h
7949 F:      include/linux/mfd/max77693*.h
7950
7951 MAXIRADIO FM RADIO RECEIVER DRIVER
7952 M:      Hans Verkuil <hverkuil@xs4all.nl>
7953 L:      linux-media@vger.kernel.org
7954 T:      git git://linuxtv.org/media_tree.git
7955 W:      https://linuxtv.org
7956 S:      Maintained
7957 F:      drivers/media/radio/radio-maxiradio*
7958
7959 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
7960 M:      Peter Rosin <peda@axentia.se>
7961 L:      linux-iio@vger.kernel.org
7962 S:      Maintained
7963 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
7964 F:      drivers/iio/potentiometer/mcp4531.c
7965
7966 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
7967 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7968 L:      linux-iio@vger.kernel.org
7969 S:      Maintained
7970 F:      drivers/iio/dac/cio-dac.c
7971
7972 MEDIA DRIVERS FOR RENESAS - FCP
7973 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
7974 L:      linux-media@vger.kernel.org
7975 L:      linux-renesas-soc@vger.kernel.org
7976 T:      git git://linuxtv.org/media_tree.git
7977 S:      Supported
7978 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
7979 F:      drivers/media/platform/rcar-fcp.c
7980 F:      include/media/rcar-fcp.h
7981
7982 MEDIA DRIVERS FOR RENESAS - FDP1
7983 M:      Kieran Bingham <kieran@bingham.xyz>
7984 L:      linux-media@vger.kernel.org
7985 L:      linux-renesas-soc@vger.kernel.org
7986 T:      git git://linuxtv.org/media_tree.git
7987 S:      Supported
7988 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
7989 F:      drivers/media/platform/rcar_fdp1.c
7990
7991 MEDIA DRIVERS FOR RENESAS - VIN
7992 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
7993 L:      linux-media@vger.kernel.org
7994 L:      linux-renesas-soc@vger.kernel.org
7995 T:      git git://linuxtv.org/media_tree.git
7996 S:      Supported
7997 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
7998 F:      drivers/media/platform/rcar-vin/
7999
8000 MEDIA DRIVERS FOR RENESAS - VSP1
8001 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8002 L:      linux-media@vger.kernel.org
8003 L:      linux-renesas-soc@vger.kernel.org
8004 T:      git git://linuxtv.org/media_tree.git
8005 S:      Supported
8006 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8007 F:      drivers/media/platform/vsp1/
8008
8009 MEDIA DRIVERS FOR HELENE
8010 M:      Abylay Ospan <aospan@netup.ru>
8011 L:      linux-media@vger.kernel.org
8012 W:      https://linuxtv.org
8013 W:      http://netup.tv/
8014 T:      git git://linuxtv.org/media_tree.git
8015 S:      Supported
8016 F:      drivers/media/dvb-frontends/helene*
8017
8018 MEDIA DRIVERS FOR ASCOT2E
8019 M:      Sergey Kozlov <serjk@netup.ru>
8020 M:      Abylay Ospan <aospan@netup.ru>
8021 L:      linux-media@vger.kernel.org
8022 W:      https://linuxtv.org
8023 W:      http://netup.tv/
8024 T:      git git://linuxtv.org/media_tree.git
8025 S:      Supported
8026 F:      drivers/media/dvb-frontends/ascot2e*
8027
8028 MEDIA DRIVERS FOR CXD2841ER
8029 M:      Sergey Kozlov <serjk@netup.ru>
8030 M:      Abylay Ospan <aospan@netup.ru>
8031 L:      linux-media@vger.kernel.org
8032 W:      https://linuxtv.org
8033 W:      http://netup.tv/
8034 T:      git git://linuxtv.org/media_tree.git
8035 S:      Supported
8036 F:      drivers/media/dvb-frontends/cxd2841er*
8037
8038 MEDIA DRIVERS FOR HORUS3A
8039 M:      Sergey Kozlov <serjk@netup.ru>
8040 M:      Abylay Ospan <aospan@netup.ru>
8041 L:      linux-media@vger.kernel.org
8042 W:      https://linuxtv.org
8043 W:      http://netup.tv/
8044 T:      git git://linuxtv.org/media_tree.git
8045 S:      Supported
8046 F:      drivers/media/dvb-frontends/horus3a*
8047
8048 MEDIA DRIVERS FOR LNBH25
8049 M:      Sergey Kozlov <serjk@netup.ru>
8050 M:      Abylay Ospan <aospan@netup.ru>
8051 L:      linux-media@vger.kernel.org
8052 W:      https://linuxtv.org
8053 W:      http://netup.tv/
8054 T:      git git://linuxtv.org/media_tree.git
8055 S:      Supported
8056 F:      drivers/media/dvb-frontends/lnbh25*
8057
8058 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8059 M:      Sergey Kozlov <serjk@netup.ru>
8060 M:      Abylay Ospan <aospan@netup.ru>
8061 L:      linux-media@vger.kernel.org
8062 W:      https://linuxtv.org
8063 W:      http://netup.tv/
8064 T:      git git://linuxtv.org/media_tree.git
8065 S:      Supported
8066 F:      drivers/media/pci/netup_unidvb/*
8067
8068 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8069 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8070 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8071 P:      LinuxTV.org Project
8072 L:      linux-media@vger.kernel.org
8073 W:      https://linuxtv.org
8074 Q:      http://patchwork.kernel.org/project/linux-media/list/
8075 T:      git git://linuxtv.org/media_tree.git
8076 S:      Maintained
8077 F:      Documentation/media/
8078 F:      drivers/media/
8079 F:      drivers/staging/media/
8080 F:      include/linux/platform_data/media/
8081 F:      include/media/
8082 F:      include/uapi/linux/dvb/
8083 F:      include/uapi/linux/videodev2.h
8084 F:      include/uapi/linux/media.h
8085 F:      include/uapi/linux/v4l2-*
8086 F:      include/uapi/linux/meye.h
8087 F:      include/uapi/linux/ivtv*
8088 F:      include/uapi/linux/uvcvideo.h
8089
8090 MEDIATEK ETHERNET DRIVER
8091 M:      Felix Fietkau <nbd@openwrt.org>
8092 M:      John Crispin <blogic@openwrt.org>
8093 L:      netdev@vger.kernel.org
8094 S:      Maintained
8095 F:      drivers/net/ethernet/mediatek/
8096
8097 MEDIATEK MEDIA DRIVER
8098 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8099 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8100 S:      Supported
8101 F:      drivers/media/platform/mtk-vcodec/
8102 F:      drivers/media/platform/mtk-vpu/
8103 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8104 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8105
8106 MEDIATEK MDP DRIVER
8107 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8108 M:      Houlong Wei <houlong.wei@mediatek.com>
8109 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8110 S:      Supported
8111 F:      drivers/media/platform/mtk-mdp/
8112 F:      drivers/media/platform/mtk-vpu/
8113 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8114
8115 MEDIATEK MT7601U WIRELESS LAN DRIVER
8116 M:      Jakub Kicinski <kubakici@wp.pl>
8117 L:      linux-wireless@vger.kernel.org
8118 S:      Maintained
8119 F:      drivers/net/wireless/mediatek/mt7601u/
8120
8121 MEGARAID SCSI/SAS DRIVERS
8122 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8123 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8124 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8125 L:      megaraidlinux.pdl@broadcom.com
8126 L:      linux-scsi@vger.kernel.org
8127 W:      http://www.avagotech.com/support/
8128 S:      Maintained
8129 F:      Documentation/scsi/megaraid.txt
8130 F:      drivers/scsi/megaraid.*
8131 F:      drivers/scsi/megaraid/
8132
8133 MELFAS MIP4 TOUCHSCREEN DRIVER
8134 M:      Sangwon Jee <jeesw@melfas.com>
8135 W:      http://www.melfas.com
8136 S:      Supported
8137 F:      drivers/input/touchscreen/melfas_mip4.c
8138 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8139
8140 MELLANOX ETHERNET DRIVER (mlx4_en)
8141 M:      Tariq Toukan <tariqt@mellanox.com>
8142 L:      netdev@vger.kernel.org
8143 S:      Supported
8144 W:      http://www.mellanox.com
8145 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8146 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8147
8148 MELLANOX ETHERNET DRIVER (mlx5e)
8149 M:      Saeed Mahameed <saeedm@mellanox.com>
8150 L:      netdev@vger.kernel.org
8151 S:      Supported
8152 W:      http://www.mellanox.com
8153 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8154 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8155
8156 MELLANOX ETHERNET SWITCH DRIVERS
8157 M:      Jiri Pirko <jiri@mellanox.com>
8158 M:      Ido Schimmel <idosch@mellanox.com>
8159 L:      netdev@vger.kernel.org
8160 S:      Supported
8161 W:      http://www.mellanox.com
8162 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8163 F:      drivers/net/ethernet/mellanox/mlxsw/
8164
8165 MELLANOX MLXCPLD I2C AND MUX DRIVER
8166 M:      Vadim Pasternak <vadimp@mellanox.com>
8167 M:      Michael Shych <michaelsh@mellanox.com>
8168 L:      linux-i2c@vger.kernel.org
8169 S:      Supported
8170 F:      drivers/i2c/busses/i2c-mlxcpld.c
8171 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8172 F:      Documentation/i2c/busses/i2c-mlxcpld
8173
8174 MELLANOX MLXCPLD LED DRIVER
8175 M:      Vadim Pasternak <vadimp@mellanox.com>
8176 L:      linux-leds@vger.kernel.org
8177 S:      Supported
8178 F:      drivers/leds/leds-mlxcpld.c
8179 F:      Documentation/leds/leds-mlxcpld.txt
8180
8181 MELLANOX PLATFORM DRIVER
8182 M:      Vadim Pasternak <vadimp@mellanox.com>
8183 L:      platform-driver-x86@vger.kernel.org
8184 S:      Supported
8185 F:      drivers/platform/x86/mlx-platform.c
8186
8187 MELLANOX MLX CPLD HOTPLUG DRIVER
8188 M:      Vadim Pasternak <vadimp@mellanox.com>
8189 L:      platform-driver-x86@vger.kernel.org
8190 S:      Supported
8191 F:      drivers/platform/x86/mlxcpld-hotplug.c
8192 F:      include/linux/platform_data/mlxcpld-hotplug.h
8193
8194 SOFT-ROCE DRIVER (rxe)
8195 M:      Moni Shoua <monis@mellanox.com>
8196 L:      linux-rdma@vger.kernel.org
8197 S:      Supported
8198 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
8199 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8200 F:      drivers/infiniband/sw/rxe/
8201 F:      include/uapi/rdma/rdma_user_rxe.h
8202
8203 MEMBARRIER SUPPORT
8204 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8205 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8206 L:      linux-kernel@vger.kernel.org
8207 S:      Supported
8208 F:      kernel/membarrier.c
8209 F:      include/uapi/linux/membarrier.h
8210
8211 MEMORY MANAGEMENT
8212 L:      linux-mm@kvack.org
8213 W:      http://www.linux-mm.org
8214 S:      Maintained
8215 F:      include/linux/mm.h
8216 F:      include/linux/gfp.h
8217 F:      include/linux/mmzone.h
8218 F:      include/linux/memory_hotplug.h
8219 F:      include/linux/vmalloc.h
8220 F:      mm/
8221
8222 MEMORY TECHNOLOGY DEVICES (MTD)
8223 M:      David Woodhouse <dwmw2@infradead.org>
8224 M:      Brian Norris <computersforpeace@gmail.com>
8225 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8226 M:      Marek Vasut <marek.vasut@gmail.com>
8227 M:      Richard Weinberger <richard@nod.at>
8228 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
8229 L:      linux-mtd@lists.infradead.org
8230 W:      http://www.linux-mtd.infradead.org/
8231 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8232 T:      git git://git.infradead.org/linux-mtd.git
8233 T:      git git://git.infradead.org/l2-mtd.git
8234 S:      Maintained
8235 F:      Documentation/devicetree/bindings/mtd/
8236 F:      drivers/mtd/
8237 F:      include/linux/mtd/
8238 F:      include/uapi/mtd/
8239
8240 MEN A21 WATCHDOG DRIVER
8241 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8242 L:      linux-watchdog@vger.kernel.org
8243 S:      Maintained
8244 F:      drivers/watchdog/mena21_wdt.c
8245
8246 MEN CHAMELEON BUS (mcb)
8247 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8248 S:      Maintained
8249 F:      drivers/mcb/
8250 F:      include/linux/mcb.h
8251 F:      Documentation/men-chameleon-bus.txt
8252
8253 MEN F21BMC (Board Management Controller)
8254 M:      Andreas Werner <andreas.werner@men.de>
8255 S:      Supported
8256 F:      drivers/mfd/menf21bmc.c
8257 F:      drivers/watchdog/menf21bmc_wdt.c
8258 F:      drivers/leds/leds-menf21bmc.c
8259 F:      drivers/hwmon/menf21bmc_hwmon.c
8260 F:      Documentation/hwmon/menf21bmc
8261
8262 METAG ARCHITECTURE
8263 M:      James Hogan <james.hogan@imgtec.com>
8264 L:      linux-metag@vger.kernel.org
8265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8266 S:      Odd Fixes
8267 F:      arch/metag/
8268 F:      Documentation/metag/
8269 F:      Documentation/devicetree/bindings/metag/
8270 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8271 F:      drivers/clocksource/metag_generic.c
8272 F:      drivers/irqchip/irq-metag.c
8273 F:      drivers/irqchip/irq-metag-ext.c
8274 F:      drivers/tty/metag_da.c
8275
8276 MICROBLAZE ARCHITECTURE
8277 M:      Michal Simek <monstr@monstr.eu>
8278 W:      http://www.monstr.eu/fdt/
8279 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8280 S:      Supported
8281 F:      arch/microblaze/
8282
8283 MICROCHIP / ATMEL AT91 / AT32 SERIAL DRIVER
8284 M:      Richard Genoud <richard.genoud@gmail.com>
8285 S:      Maintained
8286 F:      drivers/tty/serial/atmel_serial.c
8287 F:      include/linux/atmel_serial.h
8288
8289 MICROCHIP / ATMEL DMA DRIVER
8290 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8292 L:      dmaengine@vger.kernel.org
8293 S:      Supported
8294 F:      drivers/dma/at_hdmac.c
8295 F:      drivers/dma/at_hdmac_regs.h
8296 F:      include/linux/platform_data/dma-atmel.h
8297
8298 MICROCHIP / ATMEL ISC DRIVER
8299 M:      Songjun Wu <songjun.wu@microchip.com>
8300 L:      linux-media@vger.kernel.org
8301 S:      Supported
8302 F:      drivers/media/platform/atmel/atmel-isc.c
8303 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8304 F:      devicetree/bindings/media/atmel-isc.txt
8305
8306 MICROCHIP USB251XB DRIVER
8307 M:      Richard Leitner <richard.leitner@skidata.com>
8308 L:      linux-usb@vger.kernel.org
8309 S:      Maintained
8310 F:      drivers/usb/misc/usb251xb.c
8311 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8312
8313 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8314 M:      Chen Yu <yu.c.chen@intel.com>
8315 L:      platform-driver-x86@vger.kernel.org
8316 S:      Supported
8317 F:      drivers/platform/x86/surfacepro3_button.c
8318
8319 MICROTEK X6 SCANNER
8320 M:      Oliver Neukum <oliver@neukum.org>
8321 S:      Maintained
8322 F:      drivers/usb/image/microtek.*
8323
8324 MIPS
8325 M:      Ralf Baechle <ralf@linux-mips.org>
8326 L:      linux-mips@linux-mips.org
8327 W:      http://www.linux-mips.org/
8328 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8329 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8330 S:      Supported
8331 F:      Documentation/devicetree/bindings/mips/
8332 F:      Documentation/mips/
8333 F:      arch/mips/
8334
8335 MIPS/LOONGSON1 ARCHITECTURE
8336 M:      Keguang Zhang <keguang.zhang@gmail.com>
8337 L:      linux-mips@linux-mips.org
8338 S:      Maintained
8339 F:      arch/mips/loongson32/
8340 F:      arch/mips/include/asm/mach-loongson32/
8341 F:      drivers/*/*loongson1*
8342 F:      drivers/*/*/*loongson1*
8343
8344 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8345 M:      Hans Verkuil <hverkuil@xs4all.nl>
8346 L:      linux-media@vger.kernel.org
8347 T:      git git://linuxtv.org/media_tree.git
8348 W:      https://linuxtv.org
8349 S:      Odd Fixes
8350 F:      drivers/media/radio/radio-miropcm20*
8351
8352 MELLANOX MLX4 core VPI driver
8353 M:      Yishai Hadas <yishaih@mellanox.com>
8354 L:      netdev@vger.kernel.org
8355 L:      linux-rdma@vger.kernel.org
8356 W:      http://www.mellanox.com
8357 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8358 S:      Supported
8359 F:      drivers/net/ethernet/mellanox/mlx4/
8360 F:      include/linux/mlx4/
8361 F:      include/uapi/rdma/mlx4-abi.h
8362
8363 MELLANOX MLX4 IB driver
8364 M:      Yishai Hadas <yishaih@mellanox.com>
8365 L:      linux-rdma@vger.kernel.org
8366 W:      http://www.mellanox.com
8367 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8368 S:      Supported
8369 F:      drivers/infiniband/hw/mlx4/
8370 F:      include/linux/mlx4/
8371
8372 MELLANOX MLX5 core VPI driver
8373 M:      Saeed Mahameed <saeedm@mellanox.com>
8374 M:      Matan Barak <matanb@mellanox.com>
8375 M:      Leon Romanovsky <leonro@mellanox.com>
8376 L:      netdev@vger.kernel.org
8377 L:      linux-rdma@vger.kernel.org
8378 W:      http://www.mellanox.com
8379 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8380 S:      Supported
8381 F:      drivers/net/ethernet/mellanox/mlx5/core/
8382 F:      include/linux/mlx5/
8383 F:      include/uapi/rdma/mlx5-abi.h
8384
8385 MELLANOX MLX5 IB driver
8386 M:      Matan Barak <matanb@mellanox.com>
8387 M:      Leon Romanovsky <leonro@mellanox.com>
8388 L:      linux-rdma@vger.kernel.org
8389 W:      http://www.mellanox.com
8390 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8391 S:      Supported
8392 F:      drivers/infiniband/hw/mlx5/
8393 F:      include/linux/mlx5/
8394
8395 MELEXIS MLX90614 DRIVER
8396 M:      Crt Mori <cmo@melexis.com>
8397 L:      linux-iio@vger.kernel.org
8398 W:      http://www.melexis.com
8399 S:      Supported
8400 F:      drivers/iio/temperature/mlx90614.c
8401
8402 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8403 M:      Don Brace <don.brace@microsemi.com>
8404 L:      esc.storagedev@microsemi.com
8405 L:      linux-scsi@vger.kernel.org
8406 S:      Supported
8407 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8408 F:      drivers/scsi/smartpqi/Kconfig
8409 F:      drivers/scsi/smartpqi/Makefile
8410 F:      include/linux/cciss*.h
8411 F:      include/uapi/linux/cciss*.h
8412 F:      Documentation/scsi/smartpqi.txt
8413
8414 MN88472 MEDIA DRIVER
8415 M:      Antti Palosaari <crope@iki.fi>
8416 L:      linux-media@vger.kernel.org
8417 W:      https://linuxtv.org
8418 W:      http://palosaari.fi/linux/
8419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8420 S:      Maintained
8421 F:      drivers/media/dvb-frontends/mn88472*
8422
8423 MN88473 MEDIA DRIVER
8424 M:      Antti Palosaari <crope@iki.fi>
8425 L:      linux-media@vger.kernel.org
8426 W:      https://linuxtv.org
8427 W:      http://palosaari.fi/linux/
8428 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8429 S:      Maintained
8430 F:      drivers/media/dvb-frontends/mn88473*
8431
8432 MODULE SUPPORT
8433 M:      Jessica Yu <jeyu@redhat.com>
8434 M:      Rusty Russell <rusty@rustcorp.com.au>
8435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8436 S:      Maintained
8437 F:      include/linux/module.h
8438 F:      kernel/module.c
8439
8440 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8441 W:      http://popies.net/meye/
8442 S:      Orphan
8443 F:      Documentation/media/v4l-drivers/meye*
8444 F:      drivers/media/pci/meye/
8445 F:      include/uapi/linux/meye.h
8446
8447 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8448 M:      Jiri Slaby <jirislaby@gmail.com>
8449 S:      Maintained
8450 F:      Documentation/serial/moxa-smartio
8451 F:      drivers/tty/mxser.*
8452
8453 MR800 AVERMEDIA USB FM RADIO DRIVER
8454 M:      Alexey Klimov <klimov.linux@gmail.com>
8455 L:      linux-media@vger.kernel.org
8456 T:      git git://linuxtv.org/media_tree.git
8457 S:      Maintained
8458 F:      drivers/media/radio/radio-mr800.c
8459
8460 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8461 M:      Alan Ott <alan@signal11.us>
8462 L:      linux-wpan@vger.kernel.org
8463 S:      Maintained
8464 F:      drivers/net/ieee802154/mrf24j40.c
8465 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8466
8467 MSI LAPTOP SUPPORT
8468 M:      "Lee, Chun-Yi" <jlee@suse.com>
8469 L:      platform-driver-x86@vger.kernel.org
8470 S:      Maintained
8471 F:      drivers/platform/x86/msi-laptop.c
8472
8473 MSI WMI SUPPORT
8474 L:      platform-driver-x86@vger.kernel.org
8475 S:      Orphan
8476 F:      drivers/platform/x86/msi-wmi.c
8477
8478 MSI001 MEDIA DRIVER
8479 M:      Antti Palosaari <crope@iki.fi>
8480 L:      linux-media@vger.kernel.org
8481 W:      https://linuxtv.org
8482 W:      http://palosaari.fi/linux/
8483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8484 T:      git git://linuxtv.org/anttip/media_tree.git
8485 S:      Maintained
8486 F:      drivers/media/tuners/msi001*
8487
8488 MSI2500 MEDIA DRIVER
8489 M:      Antti Palosaari <crope@iki.fi>
8490 L:      linux-media@vger.kernel.org
8491 W:      https://linuxtv.org
8492 W:      http://palosaari.fi/linux/
8493 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8494 T:      git git://linuxtv.org/anttip/media_tree.git
8495 S:      Maintained
8496 F:      drivers/media/usb/msi2500/
8497
8498 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8499 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8500 L:      linux-mtd@lists.infradead.org
8501 S:      Maintained
8502 F:      drivers/mtd/devices/docg3*
8503
8504 MT9M032 APTINA SENSOR DRIVER
8505 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8506 L:      linux-media@vger.kernel.org
8507 T:      git git://linuxtv.org/media_tree.git
8508 S:      Maintained
8509 F:      drivers/media/i2c/mt9m032.c
8510 F:      include/media/i2c/mt9m032.h
8511
8512 MT9P031 APTINA CAMERA SENSOR
8513 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8514 L:      linux-media@vger.kernel.org
8515 T:      git git://linuxtv.org/media_tree.git
8516 S:      Maintained
8517 F:      drivers/media/i2c/mt9p031.c
8518 F:      include/media/i2c/mt9p031.h
8519
8520 MT9T001 APTINA CAMERA SENSOR
8521 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8522 L:      linux-media@vger.kernel.org
8523 T:      git git://linuxtv.org/media_tree.git
8524 S:      Maintained
8525 F:      drivers/media/i2c/mt9t001.c
8526 F:      include/media/i2c/mt9t001.h
8527
8528 MT9V032 APTINA CAMERA SENSOR
8529 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8530 L:      linux-media@vger.kernel.org
8531 T:      git git://linuxtv.org/media_tree.git
8532 S:      Maintained
8533 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8534 F:      drivers/media/i2c/mt9v032.c
8535 F:      include/media/i2c/mt9v032.h
8536
8537 MULTIFUNCTION DEVICES (MFD)
8538 M:      Lee Jones <lee.jones@linaro.org>
8539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
8540 S:      Supported
8541 F:      Documentation/devicetree/bindings/mfd/
8542 F:      drivers/mfd/
8543 F:      include/linux/mfd/
8544 F:      include/dt-bindings/mfd/
8545
8546 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
8547 M:      Ulf Hansson <ulf.hansson@linaro.org>
8548 L:      linux-mmc@vger.kernel.org
8549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
8550 S:      Maintained
8551 F:      Documentation/devicetree/bindings/mmc/
8552 F:      drivers/mmc/
8553 F:      include/linux/mmc/
8554 F:      include/uapi/linux/mmc/
8555
8556 MULTIMEDIA CARD (MMC) ETC. OVER SPI
8557 S:      Orphan
8558 F:      drivers/mmc/host/mmc_spi.c
8559 F:      include/linux/spi/mmc_spi.h
8560
8561 MULTISOUND SOUND DRIVER
8562 M:      Andrew Veliath <andrewtv@usa.net>
8563 S:      Maintained
8564 F:      Documentation/sound/oss/MultiSound
8565 F:      sound/oss/msnd*
8566
8567 MULTITECH MULTIPORT CARD (ISICOM)
8568 S:      Orphan
8569 F:      drivers/tty/isicom.c
8570 F:      include/linux/isicom.h
8571
8572 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
8573 M:      Bin Liu <b-liu@ti.com>
8574 L:      linux-usb@vger.kernel.org
8575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
8576 S:      Maintained
8577 F:      drivers/usb/musb/
8578
8579 MXL5007T MEDIA DRIVER
8580 M:      Michael Krufky <mkrufky@linuxtv.org>
8581 L:      linux-media@vger.kernel.org
8582 W:      https://linuxtv.org
8583 W:      http://github.com/mkrufky
8584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8585 T:      git git://linuxtv.org/mkrufky/tuners.git
8586 S:      Maintained
8587 F:      drivers/media/tuners/mxl5007t.*
8588
8589 MXSFB DRM DRIVER
8590 M:      Marek Vasut <marex@denx.de>
8591 S:      Supported
8592 F:      drivers/gpu/drm/mxsfb/
8593 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
8594
8595 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
8596 M:      Hyong-Youb Kim <hykim@myri.com>
8597 L:      netdev@vger.kernel.org
8598 W:      https://www.myricom.com/support/downloads/myri10ge.html
8599 S:      Supported
8600 F:      drivers/net/ethernet/myricom/myri10ge/
8601
8602 NAND FLASH SUBSYSTEM
8603 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8604 R:      Richard Weinberger <richard@nod.at>
8605 L:      linux-mtd@lists.infradead.org
8606 W:      http://www.linux-mtd.infradead.org/
8607 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8608 T:      git git://github.com/linux-nand/linux.git
8609 S:      Maintained
8610 F:      drivers/mtd/nand/
8611 F:      include/linux/mtd/nand*.h
8612
8613 NATSEMI ETHERNET DRIVER (DP8381x)
8614 S:      Orphan
8615 F:      drivers/net/ethernet/natsemi/natsemi.c
8616
8617 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
8618 M:      Daniel Mack <zonque@gmail.com>
8619 S:      Maintained
8620 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8621 W:      http://www.native-instruments.com
8622 F:      sound/usb/caiaq/
8623
8624 NCP FILESYSTEM
8625 M:      Petr Vandrovec <petr@vandrovec.name>
8626 S:      Odd Fixes
8627 F:      fs/ncpfs/
8628
8629 NCR 5380 SCSI DRIVERS
8630 M:      Finn Thain <fthain@telegraphics.com.au>
8631 M:      Michael Schmitz <schmitzmic@gmail.com>
8632 L:      linux-scsi@vger.kernel.org
8633 S:      Maintained
8634 F:      Documentation/scsi/g_NCR5380.txt
8635 F:      drivers/scsi/NCR5380.*
8636 F:      drivers/scsi/arm/cumana_1.c
8637 F:      drivers/scsi/arm/oak.c
8638 F:      drivers/scsi/atari_scsi.*
8639 F:      drivers/scsi/dmx3191d.c
8640 F:      drivers/scsi/g_NCR5380.*
8641 F:      drivers/scsi/mac_scsi.*
8642 F:      drivers/scsi/sun3_scsi.*
8643 F:      drivers/scsi/sun3_scsi_vme.c
8644
8645 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
8646 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8647 L:      linux-scsi@vger.kernel.org
8648 S:      Maintained
8649 F:      drivers/scsi/NCR_D700.*
8650
8651 NCT6775 HARDWARE MONITOR DRIVER
8652 M:      Guenter Roeck <linux@roeck-us.net>
8653 L:      linux-hwmon@vger.kernel.org
8654 S:      Maintained
8655 F:      Documentation/hwmon/nct6775
8656 F:      drivers/hwmon/nct6775.c
8657
8658 NETEFFECT IWARP RNIC DRIVER (IW_NES)
8659 M:      Faisal Latif <faisal.latif@intel.com>
8660 L:      linux-rdma@vger.kernel.org
8661 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
8662 S:      Supported
8663 F:      drivers/infiniband/hw/nes/
8664 F:      include/uapi/rdma/nes-abi.h
8665
8666 NETEM NETWORK EMULATOR
8667 M:      Stephen Hemminger <stephen@networkplumber.org>
8668 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
8669 S:      Maintained
8670 F:      net/sched/sch_netem.c
8671
8672 NETERION 10GbE DRIVERS (s2io/vxge)
8673 M:      Jon Mason <jdmason@kudzu.us>
8674 L:      netdev@vger.kernel.org
8675 S:      Supported
8676 F:      Documentation/networking/s2io.txt
8677 F:      Documentation/networking/vxge.txt
8678 F:      drivers/net/ethernet/neterion/
8679
8680 NETFILTER
8681 M:      Pablo Neira Ayuso <pablo@netfilter.org>
8682 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
8683 L:      netfilter-devel@vger.kernel.org
8684 L:      coreteam@netfilter.org
8685 W:      http://www.netfilter.org/
8686 W:      http://www.iptables.org/
8687 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
8688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
8689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
8690 S:      Supported
8691 F:      include/linux/netfilter*
8692 F:      include/linux/netfilter/
8693 F:      include/net/netfilter/
8694 F:      include/uapi/linux/netfilter*
8695 F:      include/uapi/linux/netfilter/
8696 F:      net/*/netfilter.c
8697 F:      net/*/netfilter/
8698 F:      net/netfilter/
8699 F:      net/bridge/br_netfilter*.c
8700
8701 NETLABEL
8702 M:      Paul Moore <paul@paul-moore.com>
8703 W:      http://netlabel.sf.net
8704 L:      netdev@vger.kernel.org
8705 S:      Maintained
8706 F:      Documentation/netlabel/
8707 F:      include/net/netlabel.h
8708 F:      net/netlabel/
8709
8710 NETROM NETWORK LAYER
8711 M:      Ralf Baechle <ralf@linux-mips.org>
8712 L:      linux-hams@vger.kernel.org
8713 W:      http://www.linux-ax25.org/
8714 S:      Maintained
8715 F:      include/net/netrom.h
8716 F:      include/uapi/linux/netrom.h
8717 F:      net/netrom/
8718
8719 NETRONOME ETHERNET DRIVERS
8720 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
8721 L:      oss-drivers@netronome.com
8722 S:      Maintained
8723 F:      drivers/net/ethernet/netronome/
8724
8725 NETWORK BLOCK DEVICE (NBD)
8726 M:      Josef Bacik <jbacik@fb.com>
8727 S:      Maintained
8728 L:      linux-block@vger.kernel.org
8729 L:      nbd-general@lists.sourceforge.net
8730 F:      Documentation/blockdev/nbd.txt
8731 F:      drivers/block/nbd.c
8732 F:      include/uapi/linux/nbd.h
8733
8734 NETWORK DROP MONITOR
8735 M:      Neil Horman <nhorman@tuxdriver.com>
8736 L:      netdev@vger.kernel.org
8737 S:      Maintained
8738 W:      https://fedorahosted.org/dropwatch/
8739 F:      net/core/drop_monitor.c
8740
8741 NETWORKING [DSA]
8742 M:      Andrew Lunn <andrew@lunn.ch>
8743 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8744 M:      Florian Fainelli <f.fainelli@gmail.com>
8745 S:      Maintained
8746 F:      net/dsa/
8747 F:      include/net/dsa.h
8748 F:      drivers/net/dsa/
8749
8750 NETWORKING [GENERAL]
8751 M:      "David S. Miller" <davem@davemloft.net>
8752 L:      netdev@vger.kernel.org
8753 W:      http://www.linuxfoundation.org/en/Net
8754 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8757 S:      Maintained
8758 F:      net/
8759 F:      include/net/
8760 F:      include/linux/in.h
8761 F:      include/linux/net.h
8762 F:      include/linux/netdevice.h
8763 F:      include/uapi/linux/in.h
8764 F:      include/uapi/linux/net.h
8765 F:      include/uapi/linux/netdevice.h
8766 F:      include/uapi/linux/net_namespace.h
8767 F:      tools/net/
8768 F:      tools/testing/selftests/net/
8769 F:      lib/random32.c
8770
8771 NETWORKING [IPv4/IPv6]
8772 M:      "David S. Miller" <davem@davemloft.net>
8773 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
8774 M:      James Morris <jmorris@namei.org>
8775 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
8776 M:      Patrick McHardy <kaber@trash.net>
8777 L:      netdev@vger.kernel.org
8778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8779 S:      Maintained
8780 F:      net/ipv4/
8781 F:      net/ipv6/
8782 F:      include/net/ip*
8783 F:      arch/x86/net/*
8784
8785 NETWORKING [IPSEC]
8786 M:      Steffen Klassert <steffen.klassert@secunet.com>
8787 M:      Herbert Xu <herbert@gondor.apana.org.au>
8788 M:      "David S. Miller" <davem@davemloft.net>
8789 L:      netdev@vger.kernel.org
8790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
8791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
8792 S:      Maintained
8793 F:      net/core/flow.c
8794 F:      net/xfrm/
8795 F:      net/key/
8796 F:      net/ipv4/xfrm*
8797 F:      net/ipv4/esp4.c
8798 F:      net/ipv4/ah4.c
8799 F:      net/ipv4/ipcomp.c
8800 F:      net/ipv4/ip_vti.c
8801 F:      net/ipv6/xfrm*
8802 F:      net/ipv6/esp6.c
8803 F:      net/ipv6/ah6.c
8804 F:      net/ipv6/ipcomp6.c
8805 F:      net/ipv6/ip6_vti.c
8806 F:      include/uapi/linux/xfrm.h
8807 F:      include/net/xfrm.h
8808
8809 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
8810 M:      Paul Moore <paul@paul-moore.com>
8811 L:      netdev@vger.kernel.org
8812 S:      Maintained
8813
8814 NETWORKING [WIRELESS]
8815 L:      linux-wireless@vger.kernel.org
8816 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8817
8818 NETWORKING DRIVERS
8819 L:      netdev@vger.kernel.org
8820 W:      http://www.linuxfoundation.org/en/Net
8821 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
8823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
8824 S:      Odd Fixes
8825 F:      Documentation/devicetree/bindings/net/
8826 F:      drivers/net/
8827 F:      include/linux/if_*
8828 F:      include/linux/netdevice.h
8829 F:      include/linux/etherdevice.h
8830 F:      include/linux/fcdevice.h
8831 F:      include/linux/fddidevice.h
8832 F:      include/linux/hippidevice.h
8833 F:      include/linux/inetdevice.h
8834 F:      include/uapi/linux/if_*
8835 F:      include/uapi/linux/netdevice.h
8836
8837 NETWORKING DRIVERS (WIRELESS)
8838 M:      Kalle Valo <kvalo@codeaurora.org>
8839 L:      linux-wireless@vger.kernel.org
8840 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
8841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
8842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
8843 S:      Maintained
8844 F:      Documentation/devicetree/bindings/net/wireless/
8845 F:      drivers/net/wireless/
8846
8847 NETXEN (1/10) GbE SUPPORT
8848 M:      Manish Chopra <manish.chopra@cavium.com>
8849 M:      Rahul Verma <rahul.verma@cavium.com>
8850 M:      Dept-GELinuxNICDev@cavium.com
8851 L:      netdev@vger.kernel.org
8852 S:      Supported
8853 F:      drivers/net/ethernet/qlogic/netxen/
8854
8855 NFC SUBSYSTEM
8856 M:      Lauro Ramos Venancio <lauro.venancio@openbossa.org>
8857 M:      Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
8858 M:      Samuel Ortiz <sameo@linux.intel.com>
8859 L:      linux-wireless@vger.kernel.org
8860 L:      linux-nfc@lists.01.org (subscribers-only)
8861 S:      Supported
8862 F:      net/nfc/
8863 F:      include/net/nfc/
8864 F:      include/uapi/linux/nfc.h
8865 F:      drivers/nfc/
8866 F:      include/linux/platform_data/nfcmrvl.h
8867 F:      include/linux/platform_data/nxp-nci.h
8868 F:      include/linux/platform_data/pn544.h
8869 F:      include/linux/platform_data/st21nfca.h
8870 F:      include/linux/platform_data/st-nci.h
8871 F:      Documentation/devicetree/bindings/net/nfc/
8872
8873 NFS, SUNRPC, AND LOCKD CLIENTS
8874 M:      Trond Myklebust <trond.myklebust@primarydata.com>
8875 M:      Anna Schumaker <anna.schumaker@netapp.com>
8876 L:      linux-nfs@vger.kernel.org
8877 W:      http://client.linux-nfs.org
8878 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
8879 S:      Maintained
8880 F:      fs/lockd/
8881 F:      fs/nfs/
8882 F:      fs/nfs_common/
8883 F:      net/sunrpc/
8884 F:      include/linux/lockd/
8885 F:      include/linux/nfs*
8886 F:      include/linux/sunrpc/
8887 F:      include/uapi/linux/nfs*
8888 F:      include/uapi/linux/sunrpc/
8889
8890 NILFS2 FILESYSTEM
8891 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
8892 L:      linux-nilfs@vger.kernel.org
8893 W:      http://nilfs.sourceforge.net/
8894 W:      http://nilfs.osdn.jp/
8895 T:      git git://github.com/konis/nilfs2.git
8896 S:      Supported
8897 F:      Documentation/filesystems/nilfs2.txt
8898 F:      fs/nilfs2/
8899 F:      include/trace/events/nilfs2.h
8900 F:      include/uapi/linux/nilfs2_api.h
8901 F:      include/uapi/linux/nilfs2_ondisk.h
8902
8903 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
8904 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8905 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8906 S:      Maintained
8907 F:      Documentation/scsi/NinjaSCSI.txt
8908 F:      drivers/scsi/pcmcia/nsp_*
8909
8910 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
8911 M:      GOTO Masanori <gotom@debian.or.jp>
8912 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
8913 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
8914 S:      Maintained
8915 F:      Documentation/scsi/NinjaSCSI.txt
8916 F:      drivers/scsi/nsp32*
8917
8918 NIOS2 ARCHITECTURE
8919 M:      Ley Foon Tan <lftan@altera.com>
8920 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
8921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
8922 S:      Maintained
8923 F:      arch/nios2/
8924
8925 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
8926 M:      Pavel Machek <pavel@ucw.cz>
8927 M:      Sakari Ailus <sakari.ailus@iki.fi>
8928 L:      linux-media@vger.kernel.org
8929 S:      Maintained
8930 F:      drivers/media/i2c/et8ek8
8931 F:      drivers/media/i2c/ad5820.c
8932
8933 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
8934 M:      Pavel Machek <pavel@ucw.cz>
8935 M:      Sakari Ailus <sakari.ailus@iki.fi>
8936 L:      linux-media@vger.kernel.org
8937 S:      Maintained
8938 F:      drivers/media/i2c/et8ek8
8939 F:      drivers/media/i2c/ad5820.c
8940
8941 NOKIA N900 POWER SUPPLY DRIVERS
8942 R:      Pali Rohár <pali.rohar@gmail.com>
8943 F:      include/linux/power/bq2415x_charger.h
8944 F:      include/linux/power/bq27xxx_battery.h
8945 F:      include/linux/power/isp1704_charger.h
8946 F:      drivers/power/supply/bq2415x_charger.c
8947 F:      drivers/power/supply/bq27xxx_battery.c
8948 F:      drivers/power/supply/bq27xxx_battery_i2c.c
8949 F:      drivers/power/supply/isp1704_charger.c
8950 F:      drivers/power/supply/rx51_battery.c
8951
8952 NTB DRIVER CORE
8953 M:      Jon Mason <jdmason@kudzu.us>
8954 M:      Dave Jiang <dave.jiang@intel.com>
8955 M:      Allen Hubbe <Allen.Hubbe@emc.com>
8956 L:      linux-ntb@googlegroups.com
8957 S:      Supported
8958 W:      https://github.com/jonmason/ntb/wiki
8959 T:      git git://github.com/jonmason/ntb.git
8960 F:      drivers/ntb/
8961 F:      drivers/net/ntb_netdev.c
8962 F:      include/linux/ntb.h
8963 F:      include/linux/ntb_transport.h
8964 F:      tools/testing/selftests/ntb/
8965
8966 NTB INTEL DRIVER
8967 M:      Jon Mason <jdmason@kudzu.us>
8968 M:      Dave Jiang <dave.jiang@intel.com>
8969 L:      linux-ntb@googlegroups.com
8970 S:      Supported
8971 W:      https://github.com/jonmason/ntb/wiki
8972 T:      git git://github.com/jonmason/ntb.git
8973 F:      drivers/ntb/hw/intel/
8974
8975 NTB AMD DRIVER
8976 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
8977 L:      linux-ntb@googlegroups.com
8978 S:      Supported
8979 F:      drivers/ntb/hw/amd/
8980
8981 NTFS FILESYSTEM
8982 M:      Anton Altaparmakov <anton@tuxera.com>
8983 L:      linux-ntfs-dev@lists.sourceforge.net
8984 W:      http://www.tuxera.com/
8985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
8986 S:      Supported
8987 F:      Documentation/filesystems/ntfs.txt
8988 F:      fs/ntfs/
8989
8990 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
8991 M:      Antonino Daplas <adaplas@gmail.com>
8992 L:      linux-fbdev@vger.kernel.org
8993 S:      Maintained
8994 F:      drivers/video/fbdev/riva/
8995 F:      drivers/video/fbdev/nvidia/
8996
8997 NVM EXPRESS DRIVER
8998 M:      Keith Busch <keith.busch@intel.com>
8999 M:      Jens Axboe <axboe@fb.com>
9000 M:      Christoph Hellwig <hch@lst.de>
9001 M:      Sagi Grimberg <sagi@grimberg.me>
9002 L:      linux-nvme@lists.infradead.org
9003 T:      git://git.infradead.org/nvme.git
9004 W:      http://git.infradead.org/nvme.git
9005 S:      Supported
9006 F:      drivers/nvme/host/
9007 F:      include/linux/nvme.h
9008 F:      include/uapi/linux/nvme_ioctl.h
9009
9010 NVM EXPRESS TARGET DRIVER
9011 M:      Christoph Hellwig <hch@lst.de>
9012 M:      Sagi Grimberg <sagi@grimberg.me>
9013 L:      linux-nvme@lists.infradead.org
9014 T:      git://git.infradead.org/nvme.git
9015 W:      http://git.infradead.org/nvme.git
9016 S:      Supported
9017 F:      drivers/nvme/target/
9018
9019 NVM EXPRESS FC TRANSPORT DRIVERS
9020 M:      James Smart <james.smart@broadcom.com>
9021 L:      linux-nvme@lists.infradead.org
9022 S:      Supported
9023 F:      include/linux/nvme-fc.h
9024 F:      include/linux/nvme-fc-driver.h
9025 F:      drivers/nvme/host/fc.c
9026 F:      drivers/nvme/target/fc.c
9027 F:      drivers/nvme/target/fcloop.c
9028
9029 NVMEM FRAMEWORK
9030 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9031 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
9032 S:      Maintained
9033 F:      drivers/nvmem/
9034 F:      Documentation/devicetree/bindings/nvmem/
9035 F:      include/linux/nvmem-consumer.h
9036 F:      include/linux/nvmem-provider.h
9037
9038 NXP-NCI NFC DRIVER
9039 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9040 R:      Charles Gorand <charles.gorand@effinnov.com>
9041 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9042 S:      Supported
9043 F:      drivers/nfc/nxp-nci
9044
9045 NXP TDA998X DRM DRIVER
9046 M:      Russell King <linux@armlinux.org.uk>
9047 S:      Supported
9048 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9049 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9050 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9051 F:      include/drm/i2c/tda998x.h
9052
9053 NXP TFA9879 DRIVER
9054 M:      Peter Rosin <peda@axentia.se>
9055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9056 S:      Maintained
9057 F:      sound/soc/codecs/tfa9879*
9058
9059 OBJTOOL
9060 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9061 S:      Supported
9062 F:      tools/objtool/
9063
9064 OMAP1 SUPPORT
9065 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9066 M:      Tony Lindgren <tony@atomide.com>
9067 L:      linux-omap@vger.kernel.org
9068 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9070 S:      Maintained
9071 F:      arch/arm/mach-omap1/
9072 F:      arch/arm/plat-omap/
9073 F:      arch/arm/configs/omap1_defconfig
9074 F:      drivers/i2c/busses/i2c-omap.c
9075 F:      include/linux/i2c-omap.h
9076
9077 OMAP2+ SUPPORT
9078 M:      Tony Lindgren <tony@atomide.com>
9079 L:      linux-omap@vger.kernel.org
9080 W:      http://www.muru.com/linux/omap/
9081 W:      http://linux.omap.com/
9082 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9084 S:      Maintained
9085 F:      arch/arm/mach-omap2/
9086 F:      arch/arm/plat-omap/
9087 F:      arch/arm/configs/omap2plus_defconfig
9088 F:      drivers/i2c/busses/i2c-omap.c
9089 F:      drivers/irqchip/irq-omap-intc.c
9090 F:      drivers/mfd/*omap*.c
9091 F:      drivers/mfd/menelaus.c
9092 F:      drivers/mfd/palmas.c
9093 F:      drivers/mfd/tps65217.c
9094 F:      drivers/mfd/tps65218.c
9095 F:      drivers/mfd/tps65910.c
9096 F:      drivers/mfd/twl-core.[ch]
9097 F:      drivers/mfd/twl4030*.c
9098 F:      drivers/mfd/twl6030*.c
9099 F:      drivers/mfd/twl6040*.c
9100 F:      drivers/regulator/palmas-regulator*.c
9101 F:      drivers/regulator/pbias-regulator.c
9102 F:      drivers/regulator/tps65217-regulator.c
9103 F:      drivers/regulator/tps65218-regulator.c
9104 F:      drivers/regulator/tps65910-regulator.c
9105 F:      drivers/regulator/twl-regulator.c
9106 F:      drivers/regulator/twl6030-regulator.c
9107 F:      include/linux/i2c-omap.h
9108
9109 OMAP DEVICE TREE SUPPORT
9110 M:      Benoît Cousson <bcousson@baylibre.com>
9111 M:      Tony Lindgren <tony@atomide.com>
9112 L:      linux-omap@vger.kernel.org
9113 L:      devicetree@vger.kernel.org
9114 S:      Maintained
9115 F:      arch/arm/boot/dts/*omap*
9116 F:      arch/arm/boot/dts/*am3*
9117 F:      arch/arm/boot/dts/*am4*
9118 F:      arch/arm/boot/dts/*am5*
9119 F:      arch/arm/boot/dts/*dra7*
9120
9121 OMAP CLOCK FRAMEWORK SUPPORT
9122 M:      Paul Walmsley <paul@pwsan.com>
9123 L:      linux-omap@vger.kernel.org
9124 S:      Maintained
9125 F:      arch/arm/*omap*/*clock*
9126
9127 OMAP POWER MANAGEMENT SUPPORT
9128 M:      Kevin Hilman <khilman@kernel.org>
9129 L:      linux-omap@vger.kernel.org
9130 S:      Maintained
9131 F:      arch/arm/*omap*/*pm*
9132 F:      drivers/cpufreq/omap-cpufreq.c
9133
9134 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9135 M:      Rajendra Nayak <rnayak@codeaurora.org>
9136 M:      Paul Walmsley <paul@pwsan.com>
9137 L:      linux-omap@vger.kernel.org
9138 S:      Maintained
9139 F:      arch/arm/mach-omap2/prm*
9140
9141 OMAP AUDIO SUPPORT
9142 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9143 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9145 L:      linux-omap@vger.kernel.org
9146 S:      Maintained
9147 F:      sound/soc/omap/
9148
9149 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9150 M:      Roger Quadros <rogerq@ti.com>
9151 M:      Tony Lindgren <tony@atomide.com>
9152 L:      linux-omap@vger.kernel.org
9153 S:      Maintained
9154 F:      drivers/memory/omap-gpmc.c
9155 F:      arch/arm/mach-omap2/*gpmc*
9156
9157 OMAP FRAMEBUFFER SUPPORT
9158 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9159 L:      linux-fbdev@vger.kernel.org
9160 L:      linux-omap@vger.kernel.org
9161 S:      Maintained
9162 F:      drivers/video/fbdev/omap/
9163
9164 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9165 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9166 L:      linux-omap@vger.kernel.org
9167 L:      linux-fbdev@vger.kernel.org
9168 S:      Maintained
9169 F:      drivers/video/fbdev/omap2/
9170 F:      Documentation/arm/OMAP/DSS
9171
9172 OMAP HARDWARE SPINLOCK SUPPORT
9173 M:      Ohad Ben-Cohen <ohad@wizery.com>
9174 L:      linux-omap@vger.kernel.org
9175 S:      Maintained
9176 F:      drivers/hwspinlock/omap_hwspinlock.c
9177
9178 OMAP MMC SUPPORT
9179 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9180 L:      linux-omap@vger.kernel.org
9181 S:      Maintained
9182 F:      drivers/mmc/host/omap.c
9183
9184 OMAP HS MMC SUPPORT
9185 L:      linux-mmc@vger.kernel.org
9186 L:      linux-omap@vger.kernel.org
9187 S:      Orphan
9188 F:      drivers/mmc/host/omap_hsmmc.c
9189
9190 OMAP RANDOM NUMBER GENERATOR SUPPORT
9191 M:      Deepak Saxena <dsaxena@plexity.net>
9192 S:      Maintained
9193 F:      drivers/char/hw_random/omap-rng.c
9194
9195 OMAP HWMOD SUPPORT
9196 M:      Benoît Cousson <bcousson@baylibre.com>
9197 M:      Paul Walmsley <paul@pwsan.com>
9198 L:      linux-omap@vger.kernel.org
9199 S:      Maintained
9200 F:      arch/arm/mach-omap2/omap_hwmod.*
9201
9202 OMAP HWMOD DATA
9203 M:      Paul Walmsley <paul@pwsan.com>
9204 L:      linux-omap@vger.kernel.org
9205 S:      Maintained
9206 F:      arch/arm/mach-omap2/omap_hwmod*data*
9207
9208 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9209 M:      Benoît Cousson <bcousson@baylibre.com>
9210 L:      linux-omap@vger.kernel.org
9211 S:      Maintained
9212 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9213
9214 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9215 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9216 L:      linux-media@vger.kernel.org
9217 S:      Maintained
9218 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9219 F:      drivers/media/platform/omap3isp/
9220 F:      drivers/staging/media/omap4iss/
9221
9222 OMAP USB SUPPORT
9223 L:      linux-usb@vger.kernel.org
9224 L:      linux-omap@vger.kernel.org
9225 S:      Orphan
9226 F:      drivers/usb/*/*omap*
9227 F:      arch/arm/*omap*/usb*
9228
9229 OMAP GPIO DRIVER
9230 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9231 M:      Santosh Shilimkar <ssantosh@kernel.org>
9232 M:      Kevin Hilman <khilman@kernel.org>
9233 L:      linux-omap@vger.kernel.org
9234 S:      Maintained
9235 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9236 F:      drivers/gpio/gpio-omap.c
9237
9238 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9239 M:      Mark Jackson <mpfj@newflow.co.uk>
9240 L:      linux-omap@vger.kernel.org
9241 S:      Maintained
9242 F:      arch/arm/boot/dts/am335x-nano.dts
9243
9244 OMFS FILESYSTEM
9245 M:      Bob Copeland <me@bobcopeland.com>
9246 L:      linux-karma-devel@lists.sourceforge.net
9247 S:      Maintained
9248 F:      Documentation/filesystems/omfs.txt
9249 F:      fs/omfs/
9250
9251 OMNIKEY CARDMAN 4000 DRIVER
9252 M:      Harald Welte <laforge@gnumonks.org>
9253 S:      Maintained
9254 F:      drivers/char/pcmcia/cm4000_cs.c
9255 F:      include/linux/cm4000_cs.h
9256 F:      include/uapi/linux/cm4000_cs.h
9257
9258 OMNIKEY CARDMAN 4040 DRIVER
9259 M:      Harald Welte <laforge@gnumonks.org>
9260 S:      Maintained
9261 F:      drivers/char/pcmcia/cm4040_cs.*
9262
9263 OMNIVISION OV7670 SENSOR DRIVER
9264 M:      Jonathan Corbet <corbet@lwn.net>
9265 L:      linux-media@vger.kernel.org
9266 T:      git git://linuxtv.org/media_tree.git
9267 S:      Maintained
9268 F:      drivers/media/i2c/ov7670.c
9269
9270 ONENAND FLASH DRIVER
9271 M:      Kyungmin Park <kyungmin.park@samsung.com>
9272 L:      linux-mtd@lists.infradead.org
9273 S:      Maintained
9274 F:      drivers/mtd/onenand/
9275 F:      include/linux/mtd/onenand*.h
9276
9277 ONSTREAM SCSI TAPE DRIVER
9278 M:      Willem Riede <osst@riede.org>
9279 L:      osst-users@lists.sourceforge.net
9280 L:      linux-scsi@vger.kernel.org
9281 S:      Maintained
9282 F:      Documentation/scsi/osst.txt
9283 F:      drivers/scsi/osst.*
9284 F:      drivers/scsi/osst_*.h
9285 F:      drivers/scsi/st.h
9286
9287 OPENCORES I2C BUS DRIVER
9288 M:      Peter Korsgaard <jacmet@sunsite.dk>
9289 L:      linux-i2c@vger.kernel.org
9290 S:      Maintained
9291 F:      Documentation/i2c/busses/i2c-ocores
9292 F:      drivers/i2c/busses/i2c-ocores.c
9293
9294 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9295 M:      Rob Herring <robh+dt@kernel.org>
9296 M:      Frank Rowand <frowand.list@gmail.com>
9297 L:      devicetree@vger.kernel.org
9298 W:      http://www.devicetree.org/
9299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9300 S:      Maintained
9301 F:      drivers/of/
9302 F:      include/linux/of*.h
9303 F:      scripts/dtc/
9304
9305 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9306 M:      Rob Herring <robh+dt@kernel.org>
9307 M:      Mark Rutland <mark.rutland@arm.com>
9308 L:      devicetree@vger.kernel.org
9309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9310 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9311 S:      Maintained
9312 F:      Documentation/devicetree/
9313 F:      arch/*/boot/dts/
9314 F:      include/dt-bindings/
9315
9316 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9317 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9318 L:      devicetree@vger.kernel.org
9319 S:      Maintained
9320 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9321 F:      Documentation/devicetree/overlay-notes.txt
9322 F:      drivers/of/overlay.c
9323 F:      drivers/of/resolver.c
9324
9325 OPENRISC ARCHITECTURE
9326 M:      Jonas Bonn <jonas@southpole.se>
9327 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9328 M:      Stafford Horne <shorne@gmail.com>
9329 T:      git git://github.com/openrisc/linux.git
9330 L:      openrisc@lists.librecores.org
9331 W:      http://openrisc.io
9332 S:      Maintained
9333 F:      arch/openrisc/
9334
9335 OPENVSWITCH
9336 M:      Pravin Shelar <pshelar@nicira.com>
9337 L:      netdev@vger.kernel.org
9338 L:      dev@openvswitch.org
9339 W:      http://openvswitch.org
9340 S:      Maintained
9341 F:      net/openvswitch/
9342 F:      include/uapi/linux/openvswitch.h
9343
9344 OPERATING PERFORMANCE POINTS (OPP)
9345 M:      Viresh Kumar <vireshk@kernel.org>
9346 M:      Nishanth Menon <nm@ti.com>
9347 M:      Stephen Boyd <sboyd@codeaurora.org>
9348 L:      linux-pm@vger.kernel.org
9349 S:      Maintained
9350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9351 F:      drivers/base/power/opp/
9352 F:      include/linux/pm_opp.h
9353 F:      Documentation/power/opp.txt
9354 F:      Documentation/devicetree/bindings/opp/
9355
9356 OPL4 DRIVER
9357 M:      Clemens Ladisch <clemens@ladisch.de>
9358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9359 T:      git git://git.alsa-project.org/alsa-kernel.git
9360 S:      Maintained
9361 F:      sound/drivers/opl4/
9362
9363 OPROFILE
9364 M:      Robert Richter <rric@kernel.org>
9365 L:      oprofile-list@lists.sf.net
9366 S:      Maintained
9367 F:      arch/*/include/asm/oprofile*.h
9368 F:      arch/*/oprofile/
9369 F:      drivers/oprofile/
9370 F:      include/linux/oprofile.h
9371
9372 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9373 M:      Mark Fasheh <mfasheh@versity.com>
9374 M:      Joel Becker <jlbec@evilplan.org>
9375 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9376 W:      http://ocfs2.wiki.kernel.org
9377 S:      Supported
9378 F:      Documentation/filesystems/ocfs2.txt
9379 F:      Documentation/filesystems/dlmfs.txt
9380 F:      fs/ocfs2/
9381
9382 ORINOCO DRIVER
9383 L:      linux-wireless@vger.kernel.org
9384 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9385 W:      http://www.nongnu.org/orinoco/
9386 S:      Orphan
9387 F:      drivers/net/wireless/intersil/orinoco/
9388
9389 OSD LIBRARY and FILESYSTEM
9390 M:      Boaz Harrosh <ooo@electrozaur.com>
9391 M:      Benny Halevy <bhalevy@primarydata.com>
9392 L:      osd-dev@open-osd.org
9393 W:      http://open-osd.org
9394 T:      git git://git.open-osd.org/open-osd.git
9395 S:      Maintained
9396 F:      drivers/scsi/osd/
9397 F:      include/scsi/osd_*
9398 F:      fs/exofs/
9399
9400 OVERLAY FILESYSTEM
9401 M:      Miklos Szeredi <miklos@szeredi.hu>
9402 L:      linux-unionfs@vger.kernel.org
9403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9404 S:      Supported
9405 F:      fs/overlayfs/
9406 F:      Documentation/filesystems/overlayfs.txt
9407
9408 ORANGEFS FILESYSTEM
9409 M:      Mike Marshall <hubcap@omnibond.com>
9410 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9412 S:      Supported
9413 F:      fs/orangefs/
9414 F:      Documentation/filesystems/orangefs.txt
9415
9416 P54 WIRELESS DRIVER
9417 M:      Christian Lamparter <chunkeey@googlemail.com>
9418 L:      linux-wireless@vger.kernel.org
9419 W:      http://wireless.kernel.org/en/users/Drivers/p54
9420 S:      Maintained
9421 F:      drivers/net/wireless/intersil/p54/
9422
9423 PA SEMI ETHERNET DRIVER
9424 L:      netdev@vger.kernel.org
9425 S:      Orphan
9426 F:      drivers/net/ethernet/pasemi/*
9427
9428 PA SEMI SMBUS DRIVER
9429 L:      linux-i2c@vger.kernel.org
9430 S:      Orphan
9431 F:      drivers/i2c/busses/i2c-pasemi.c
9432
9433 PADATA PARALLEL EXECUTION MECHANISM
9434 M:      Steffen Klassert <steffen.klassert@secunet.com>
9435 L:      linux-crypto@vger.kernel.org
9436 S:      Maintained
9437 F:      kernel/padata.c
9438 F:      include/linux/padata.h
9439 F:      Documentation/padata.txt
9440
9441 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9442 M:      Harald Welte <laforge@gnumonks.org>
9443 L:      platform-driver-x86@vger.kernel.org
9444 S:      Maintained
9445 F:      drivers/platform/x86/panasonic-laptop.c
9446
9447 PANASONIC MN10300/AM33/AM34 PORT
9448 M:      David Howells <dhowells@redhat.com>
9449 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9450 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9451 S:      Maintained
9452 F:      Documentation/mn10300/
9453 F:      arch/mn10300/
9454
9455 PARALLEL LCD/KEYPAD PANEL DRIVER
9456 M:      Willy Tarreau <willy@haproxy.com>
9457 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9458 S:      Odd Fixes
9459 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9460 F:      drivers/misc/panel.c
9461
9462 PARALLEL PORT SUBSYSTEM
9463 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9464 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9465 L:      linux-parport@lists.infradead.org (subscribers-only)
9466 S:      Maintained
9467 F:      drivers/parport/
9468 F:      include/linux/parport*.h
9469 F:      drivers/char/ppdev.c
9470 F:      include/uapi/linux/ppdev.h
9471 F:      Documentation/parport*.txt
9472
9473 PARAVIRT_OPS INTERFACE
9474 M:      Jeremy Fitzhardinge <jeremy@goop.org>
9475 M:      Chris Wright <chrisw@sous-sol.org>
9476 M:      Alok Kataria <akataria@vmware.com>
9477 M:      Rusty Russell <rusty@rustcorp.com.au>
9478 L:      virtualization@lists.linux-foundation.org
9479 S:      Supported
9480 F:      Documentation/virtual/paravirt_ops.txt
9481 F:      arch/*/kernel/paravirt*
9482 F:      arch/*/include/asm/paravirt.h
9483 F:      include/linux/hypervisor.h
9484
9485 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
9486 M:      Tim Waugh <tim@cyberelk.net>
9487 L:      linux-parport@lists.infradead.org (subscribers-only)
9488 S:      Maintained
9489 F:      Documentation/blockdev/paride.txt
9490 F:      drivers/block/paride/
9491
9492 PARISC ARCHITECTURE
9493 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
9494 M:      Helge Deller <deller@gmx.de>
9495 L:      linux-parisc@vger.kernel.org
9496 W:      http://www.parisc-linux.org/
9497 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
9498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
9499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
9500 S:      Maintained
9501 F:      arch/parisc/
9502 F:      Documentation/parisc/
9503 F:      drivers/parisc/
9504 F:      drivers/char/agp/parisc-agp.c
9505 F:      drivers/input/serio/gscps2.c
9506 F:      drivers/parport/parport_gsc.*
9507 F:      drivers/tty/serial/8250/8250_gsc.c
9508 F:      drivers/video/fbdev/sti*
9509 F:      drivers/video/console/sti*
9510 F:      drivers/video/logo/logo_parisc*
9511
9512 PARMAN
9513 M:      Jiri Pirko <jiri@mellanox.com>
9514 L:      netdev@vger.kernel.org
9515 S:      Supported
9516 F:      lib/parman.c
9517 F:      lib/test_parman.c
9518 F:      include/linux/parman.h
9519
9520 PC87360 HARDWARE MONITORING DRIVER
9521 M:      Jim Cromie <jim.cromie@gmail.com>
9522 L:      linux-hwmon@vger.kernel.org
9523 S:      Maintained
9524 F:      Documentation/hwmon/pc87360
9525 F:      drivers/hwmon/pc87360.c
9526
9527 PC8736x GPIO DRIVER
9528 M:      Jim Cromie <jim.cromie@gmail.com>
9529 S:      Maintained
9530 F:      drivers/char/pc8736x_gpio.c
9531
9532 PC87427 HARDWARE MONITORING DRIVER
9533 M:      Jean Delvare <jdelvare@suse.com>
9534 L:      linux-hwmon@vger.kernel.org
9535 S:      Maintained
9536 F:      Documentation/hwmon/pc87427
9537 F:      drivers/hwmon/pc87427.c
9538
9539 PCA9532 LED DRIVER
9540 M:      Riku Voipio <riku.voipio@iki.fi>
9541 S:      Maintained
9542 F:      drivers/leds/leds-pca9532.c
9543 F:      include/linux/leds-pca9532.h
9544
9545 PCA9541 I2C BUS MASTER SELECTOR DRIVER
9546 M:      Guenter Roeck <linux@roeck-us.net>
9547 L:      linux-i2c@vger.kernel.org
9548 S:      Maintained
9549 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
9550
9551 PCDP - PRIMARY CONSOLE AND DEBUG PORT
9552 M:      Khalid Aziz <khalid@gonehiking.org>
9553 S:      Maintained
9554 F:      drivers/firmware/pcdp.*
9555
9556 PCI ERROR RECOVERY
9557 M:      Linas Vepstas <linasvepstas@gmail.com>
9558 L:      linux-pci@vger.kernel.org
9559 S:      Supported
9560 F:      Documentation/PCI/pci-error-recovery.txt
9561
9562 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
9563 M:      Russell Currey <ruscur@russell.cc>
9564 L:      linuxppc-dev@lists.ozlabs.org
9565 S:      Supported
9566 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
9567 F:      arch/powerpc/kernel/eeh*.c
9568 F:      arch/powerpc/platforms/*/eeh*.c
9569 F:      arch/powerpc/include/*/eeh*.h
9570
9571 PCI SUBSYSTEM
9572 M:      Bjorn Helgaas <bhelgaas@google.com>
9573 L:      linux-pci@vger.kernel.org
9574 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
9575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
9576 S:      Supported
9577 F:      Documentation/devicetree/bindings/pci/
9578 F:      Documentation/PCI/
9579 F:      drivers/pci/
9580 F:      include/linux/pci*
9581 F:      arch/x86/pci/
9582 F:      arch/x86/kernel/quirks.c
9583
9584 PCI DRIVER FOR ALTERA PCIE IP
9585 M:      Ley Foon Tan <lftan@altera.com>
9586 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9587 L:      linux-pci@vger.kernel.org
9588 S:      Supported
9589 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
9590 F:      drivers/pci/host/pcie-altera.c
9591
9592 PCI DRIVER FOR ARM VERSATILE PLATFORM
9593 M:      Rob Herring <robh@kernel.org>
9594 L:      linux-pci@vger.kernel.org
9595 L:      linux-arm-kernel@lists.infradead.org
9596 S:      Maintained
9597 F:      Documentation/devicetree/bindings/pci/versatile.txt
9598 F:      drivers/pci/host/pci-versatile.c
9599
9600 PCI DRIVER FOR ARMADA 8K
9601 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9602 L:      linux-pci@vger.kernel.org
9603 L:      linux-arm-kernel@lists.infradead.org
9604 S:      Maintained
9605 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
9606 F:      drivers/pci/dwc/pcie-armada8k.c
9607
9608 PCI DRIVER FOR APPLIEDMICRO XGENE
9609 M:      Tanmay Inamdar <tinamdar@apm.com>
9610 L:      linux-pci@vger.kernel.org
9611 L:      linux-arm-kernel@lists.infradead.org
9612 S:      Maintained
9613 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
9614 F:      drivers/pci/host/pci-xgene.c
9615
9616 PCI DRIVER FOR FREESCALE LAYERSCAPE
9617 M:      Minghuan Lian <minghuan.Lian@freescale.com>
9618 M:      Mingkai Hu <mingkai.hu@freescale.com>
9619 M:      Roy Zang <tie-fei.zang@freescale.com>
9620 L:      linuxppc-dev@lists.ozlabs.org
9621 L:      linux-pci@vger.kernel.org
9622 L:      linux-arm-kernel@lists.infradead.org
9623 S:      Maintained
9624 F:      drivers/pci/dwc/*layerscape*
9625
9626 PCI DRIVER FOR IMX6
9627 M:      Richard Zhu <hongxing.zhu@nxp.com>
9628 M:      Lucas Stach <l.stach@pengutronix.de>
9629 L:      linux-pci@vger.kernel.org
9630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9631 S:      Maintained
9632 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
9633 F:      drivers/pci/dwc/*imx6*
9634
9635 PCI DRIVER FOR TI KEYSTONE
9636 M:      Murali Karicheri <m-karicheri2@ti.com>
9637 L:      linux-pci@vger.kernel.org
9638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9639 S:      Maintained
9640 F:      drivers/pci/dwc/*keystone*
9641
9642 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
9643 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9644 M:      Jason Cooper <jason@lakedaemon.net>
9645 L:      linux-pci@vger.kernel.org
9646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9647 S:      Maintained
9648 F:      drivers/pci/host/*mvebu*
9649
9650 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
9651 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9652 L:      linux-pci@vger.kernel.org
9653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9654 S:      Maintained
9655 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
9656 F:      drivers/pci/host/pci-aardvark.c
9657
9658 PCI DRIVER FOR NVIDIA TEGRA
9659 M:      Thierry Reding <thierry.reding@gmail.com>
9660 L:      linux-tegra@vger.kernel.org
9661 L:      linux-pci@vger.kernel.org
9662 S:      Supported
9663 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
9664 F:      drivers/pci/host/pci-tegra.c
9665
9666 PCI DRIVER FOR TI DRA7XX
9667 M:      Kishon Vijay Abraham I <kishon@ti.com>
9668 L:      linux-omap@vger.kernel.org
9669 L:      linux-pci@vger.kernel.org
9670 S:      Supported
9671 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
9672 F:      drivers/pci/dwc/pci-dra7xx.c
9673
9674 PCI DRIVER FOR RENESAS R-CAR
9675 M:      Simon Horman <horms@verge.net.au>
9676 L:      linux-pci@vger.kernel.org
9677 L:      linux-renesas-soc@vger.kernel.org
9678 S:      Maintained
9679 F:      drivers/pci/host/*rcar*
9680
9681 PCI DRIVER FOR SAMSUNG EXYNOS
9682 M:      Jingoo Han <jingoohan1@gmail.com>
9683 L:      linux-pci@vger.kernel.org
9684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9685 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9686 S:      Maintained
9687 F:      drivers/pci/dwc/pci-exynos.c
9688
9689 PCI DRIVER FOR SYNOPSIS DESIGNWARE
9690 M:      Jingoo Han <jingoohan1@gmail.com>
9691 M:      Joao Pinto <Joao.Pinto@synopsys.com>
9692 L:      linux-pci@vger.kernel.org
9693 S:      Maintained
9694 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
9695 F:      drivers/pci/dwc/*designware*
9696
9697 PCI DRIVER FOR GENERIC OF HOSTS
9698 M:      Will Deacon <will.deacon@arm.com>
9699 L:      linux-pci@vger.kernel.org
9700 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9701 S:      Maintained
9702 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
9703 F:      drivers/pci/host/pci-host-common.c
9704 F:      drivers/pci/host/pci-host-generic.c
9705
9706 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
9707 M:      Keith Busch <keith.busch@intel.com>
9708 L:      linux-pci@vger.kernel.org
9709 S:      Supported
9710 F:      drivers/pci/host/vmd.c
9711
9712 PCIE DRIVER FOR ST SPEAR13XX
9713 M:      Pratyush Anand <pratyush.anand@gmail.com>
9714 L:      linux-pci@vger.kernel.org
9715 S:      Maintained
9716 F:      drivers/pci/dwc/*spear*
9717
9718 PCI MSI DRIVER FOR ALTERA MSI IP
9719 M:      Ley Foon Tan <lftan@altera.com>
9720 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
9721 L:      linux-pci@vger.kernel.org
9722 S:      Supported
9723 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
9724 F:      drivers/pci/host/pcie-altera-msi.c
9725
9726 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
9727 M:      Duc Dang <dhdang@apm.com>
9728 L:      linux-pci@vger.kernel.org
9729 L:      linux-arm-kernel@lists.infradead.org
9730 S:      Maintained
9731 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
9732 F:      drivers/pci/host/pci-xgene-msi.c
9733
9734 PCIE DRIVER FOR AXIS ARTPEC
9735 M:      Niklas Cassel <niklas.cassel@axis.com>
9736 M:      Jesper Nilsson <jesper.nilsson@axis.com>
9737 L:      linux-arm-kernel@axis.com
9738 L:      linux-pci@vger.kernel.org
9739 S:      Maintained
9740 F:      Documentation/devicetree/bindings/pci/axis,artpec*
9741 F:      drivers/pci/dwc/*artpec*
9742
9743 PCIE DRIVER FOR HISILICON
9744 M:      Zhou Wang <wangzhou1@hisilicon.com>
9745 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
9746 L:      linux-pci@vger.kernel.org
9747 S:      Maintained
9748 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
9749 F:      drivers/pci/dwc/pcie-hisi.c
9750
9751 PCIE DRIVER FOR ROCKCHIP
9752 M:      Shawn Lin <shawn.lin@rock-chips.com>
9753 M:      Wenrui Li <wenrui.li@rock-chips.com>
9754 L:      linux-pci@vger.kernel.org
9755 L:      linux-rockchip@lists.infradead.org
9756 S:      Maintained
9757 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
9758 F:      drivers/pci/host/pcie-rockchip.c
9759
9760 PCIE DRIVER FOR QUALCOMM MSM
9761 M:     Stanimir Varbanov <svarbanov@mm-sol.com>
9762 L:     linux-pci@vger.kernel.org
9763 L:     linux-arm-msm@vger.kernel.org
9764 S:     Maintained
9765 F:     drivers/pci/dwc/*qcom*
9766
9767 PCIE DRIVER FOR CAVIUM THUNDERX
9768 M:      David Daney <david.daney@cavium.com>
9769 L:      linux-pci@vger.kernel.org
9770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9771 S:      Supported
9772 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
9773 F:      drivers/pci/host/pci-thunder-*
9774
9775 PCMCIA SUBSYSTEM
9776 P:      Linux PCMCIA Team
9777 L:      linux-pcmcia@lists.infradead.org
9778 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
9779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
9780 S:      Maintained
9781 F:      Documentation/pcmcia/
9782 F:      tools/pcmcia/
9783 F:      drivers/pcmcia/
9784 F:      include/pcmcia/
9785
9786 PCNET32 NETWORK DRIVER
9787 M:      Don Fry <pcnet32@frontier.com>
9788 L:      netdev@vger.kernel.org
9789 S:      Maintained
9790 F:      drivers/net/ethernet/amd/pcnet32.c
9791
9792 PCRYPT PARALLEL CRYPTO ENGINE
9793 M:      Steffen Klassert <steffen.klassert@secunet.com>
9794 L:      linux-crypto@vger.kernel.org
9795 S:      Maintained
9796 F:      crypto/pcrypt.c
9797 F:      include/crypto/pcrypt.h
9798
9799 PER-CPU MEMORY ALLOCATOR
9800 M:      Tejun Heo <tj@kernel.org>
9801 M:      Christoph Lameter <cl@linux.com>
9802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
9803 S:      Maintained
9804 F:      include/linux/percpu*.h
9805 F:      mm/percpu*.c
9806 F:      arch/*/include/asm/percpu.h
9807
9808 PER-TASK DELAY ACCOUNTING
9809 M:      Balbir Singh <bsingharora@gmail.com>
9810 S:      Maintained
9811 F:      include/linux/delayacct.h
9812 F:      kernel/delayacct.c
9813
9814 PERFORMANCE EVENTS SUBSYSTEM
9815 M:      Peter Zijlstra <peterz@infradead.org>
9816 M:      Ingo Molnar <mingo@redhat.com>
9817 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
9818 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
9819 L:      linux-kernel@vger.kernel.org
9820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
9821 S:      Supported
9822 F:      kernel/events/*
9823 F:      include/linux/perf_event.h
9824 F:      include/uapi/linux/perf_event.h
9825 F:      arch/*/kernel/perf_event*.c
9826 F:      arch/*/kernel/*/perf_event*.c
9827 F:      arch/*/kernel/*/*/perf_event*.c
9828 F:      arch/*/include/asm/perf_event.h
9829 F:      arch/*/kernel/perf_callchain.c
9830 F:      arch/*/events/*
9831 F:      tools/perf/
9832
9833 PERSONALITY HANDLING
9834 M:      Christoph Hellwig <hch@infradead.org>
9835 L:      linux-abi-devel@lists.sourceforge.net
9836 S:      Maintained
9837 F:      include/linux/personality.h
9838 F:      include/uapi/linux/personality.h
9839
9840 PHONET PROTOCOL
9841 M:      Remi Denis-Courmont <courmisch@gmail.com>
9842 S:      Supported
9843 F:      Documentation/networking/phonet.txt
9844 F:      include/linux/phonet.h
9845 F:      include/net/phonet/
9846 F:      include/uapi/linux/phonet.h
9847 F:      net/phonet/
9848
9849 PHRAM MTD DRIVER
9850 M:      Joern Engel <joern@lazybastard.org>
9851 L:      linux-mtd@lists.infradead.org
9852 S:      Maintained
9853 F:      drivers/mtd/devices/phram.c
9854
9855 PICOLCD HID DRIVER
9856 M:      Bruno Prémont <bonbons@linux-vserver.org>
9857 L:      linux-input@vger.kernel.org
9858 S:      Maintained
9859 F:      drivers/hid/hid-picolcd*
9860
9861 PICOXCELL SUPPORT
9862 M:      Jamie Iles <jamie@jamieiles.com>
9863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9864 T:      git git://github.com/jamieiles/linux-2.6-ji.git
9865 S:      Supported
9866 F:      arch/arm/boot/dts/picoxcell*
9867 F:      arch/arm/mach-picoxcell/
9868 F:      drivers/crypto/picoxcell*
9869
9870 PIN CONTROL SUBSYSTEM
9871 M:      Linus Walleij <linus.walleij@linaro.org>
9872 L:      linux-gpio@vger.kernel.org
9873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
9874 S:      Maintained
9875 F:      Documentation/devicetree/bindings/pinctrl/
9876 F:      Documentation/pinctrl.txt
9877 F:      drivers/pinctrl/
9878 F:      include/linux/pinctrl/
9879
9880 PIN CONTROLLER - ATMEL AT91
9881 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
9882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9883 S:      Maintained
9884 F:      drivers/pinctrl/pinctrl-at91.*
9885
9886 PIN CONTROLLER - ATMEL AT91 PIO4
9887 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9889 L:      linux-gpio@vger.kernel.org
9890 S:      Supported
9891 F:      drivers/pinctrl/pinctrl-at91-pio4.*
9892
9893 PIN CONTROLLER - INTEL
9894 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
9895 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
9896 S:      Maintained
9897 F:      drivers/pinctrl/intel/
9898
9899 PIN CONTROLLER - RENESAS
9900 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9901 M:      Geert Uytterhoeven <geert+renesas@glider.be>
9902 L:      linux-renesas-soc@vger.kernel.org
9903 S:      Maintained
9904 F:      drivers/pinctrl/sh-pfc/
9905
9906 PIN CONTROLLER - SAMSUNG
9907 M:      Tomasz Figa <tomasz.figa@gmail.com>
9908 M:      Krzysztof Kozlowski <krzk@kernel.org>
9909 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
9910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9911 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
9912 S:      Maintained
9913 F:      drivers/pinctrl/samsung/
9914 F:      include/dt-bindings/pinctrl/samsung.h
9915 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
9916
9917 PIN CONTROLLER - SINGLE
9918 M:      Tony Lindgren <tony@atomide.com>
9919 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
9920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9921 L:      linux-omap@vger.kernel.org
9922 S:      Maintained
9923 F:      drivers/pinctrl/pinctrl-single.c
9924
9925 PIN CONTROLLER - ST SPEAR
9926 M:      Viresh Kumar <vireshk@kernel.org>
9927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9928 W:      http://www.st.com/spear
9929 S:      Maintained
9930 F:      drivers/pinctrl/spear/
9931
9932 PISTACHIO SOC SUPPORT
9933 M:      James Hartley <james.hartley@imgtec.com>
9934 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
9935 L:      linux-mips@linux-mips.org
9936 S:      Maintained
9937 F:      arch/mips/pistachio/
9938 F:      arch/mips/include/asm/mach-pistachio/
9939 F:      arch/mips/boot/dts/img/pistachio*
9940 F:      arch/mips/configs/pistachio*_defconfig
9941
9942 PKTCDVD DRIVER
9943 S:      Orphan
9944 M:      linux-block@vger.kernel.org
9945 F:      drivers/block/pktcdvd.c
9946 F:      include/linux/pktcdvd.h
9947 F:      include/uapi/linux/pktcdvd.h
9948
9949 PKUNITY SOC DRIVERS
9950 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
9951 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
9952 S:      Maintained
9953 T:      git git://github.com/gxt/linux.git
9954 F:      drivers/input/serio/i8042-unicore32io.h
9955 F:      drivers/i2c/busses/i2c-puv3.c
9956 F:      drivers/video/fbdev/fb-puv3.c
9957 F:      drivers/rtc/rtc-puv3.c
9958
9959 PMBUS HARDWARE MONITORING DRIVERS
9960 M:      Guenter Roeck <linux@roeck-us.net>
9961 L:      linux-hwmon@vger.kernel.org
9962 W:      http://hwmon.wiki.kernel.org/
9963 W:      http://www.roeck-us.net/linux/drivers/
9964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
9965 S:      Maintained
9966 F:      Documentation/hwmon/pmbus
9967 F:      drivers/hwmon/pmbus/
9968 F:      include/linux/i2c/pmbus.h
9969
9970 PMC SIERRA MaxRAID DRIVER
9971 L:      linux-scsi@vger.kernel.org
9972 W:      http://www.pmc-sierra.com/
9973 S:      Orphan
9974 F:      drivers/scsi/pmcraid.*
9975
9976 PMC SIERRA PM8001 DRIVER
9977 M:      Jack Wang <jinpu.wang@profitbricks.com>
9978 M:      lindar_liu@usish.com
9979 L:      pmchba@pmcs.com
9980 L:      linux-scsi@vger.kernel.org
9981 S:      Supported
9982 F:      drivers/scsi/pm8001/
9983
9984 POSIX CLOCKS and TIMERS
9985 M:      Thomas Gleixner <tglx@linutronix.de>
9986 L:      linux-kernel@vger.kernel.org
9987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
9988 S:      Maintained
9989 F:      fs/timerfd.c
9990 F:      include/linux/timer*
9991 F:      kernel/time/*timer*
9992
9993 POWER MANAGEMENT CORE
9994 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
9995 L:      linux-pm@vger.kernel.org
9996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
9997 B:      https://bugzilla.kernel.org
9998 S:      Supported
9999 F:      drivers/base/power/
10000 F:      include/linux/pm.h
10001 F:      include/linux/pm_*
10002 F:      include/linux/powercap.h
10003 F:      drivers/powercap/
10004
10005 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10006 M:      Sebastian Reichel <sre@kernel.org>
10007 L:      linux-pm@vger.kernel.org
10008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10009 S:      Maintained
10010 F:      Documentation/devicetree/bindings/power/supply/
10011 F:      include/linux/power_supply.h
10012 F:      drivers/power/supply/
10013
10014 POWER STATE COORDINATION INTERFACE (PSCI)
10015 M:      Mark Rutland <mark.rutland@arm.com>
10016 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10017 L:      linux-arm-kernel@lists.infradead.org
10018 S:      Maintained
10019 F:      drivers/firmware/psci*.c
10020 F:      include/linux/psci.h
10021 F:      include/uapi/linux/psci.h
10022
10023 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10024 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10025 L:      linuxppc-dev@lists.ozlabs.org
10026 S:      Maintained
10027 F:      drivers/char/powernv-op-panel.c
10028
10029 PNP SUPPORT
10030 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10031 S:      Maintained
10032 F:      drivers/pnp/
10033
10034 PPP PROTOCOL DRIVERS AND COMPRESSORS
10035 M:      Paul Mackerras <paulus@samba.org>
10036 L:      linux-ppp@vger.kernel.org
10037 S:      Maintained
10038 F:      drivers/net/ppp/ppp_*
10039
10040 PPP OVER ATM (RFC 2364)
10041 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10042 S:      Maintained
10043 F:      net/atm/pppoatm.c
10044 F:      include/uapi/linux/atmppp.h
10045
10046 PPP OVER ETHERNET
10047 M:      Michal Ostrowski <mostrows@earthlink.net>
10048 S:      Maintained
10049 F:      drivers/net/ppp/pppoe.c
10050 F:      drivers/net/ppp/pppox.c
10051
10052 PPP OVER L2TP
10053 M:      James Chapman <jchapman@katalix.com>
10054 S:      Maintained
10055 F:      net/l2tp/l2tp_ppp.c
10056 F:      include/linux/if_pppol2tp.h
10057 F:      include/uapi/linux/if_pppol2tp.h
10058
10059 PPS SUPPORT
10060 M:      Rodolfo Giometti <giometti@enneenne.com>
10061 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10062 L:      linuxpps@ml.enneenne.com (subscribers-only)
10063 S:      Maintained
10064 F:      Documentation/pps/
10065 F:      drivers/pps/
10066 F:      include/linux/pps*.h
10067
10068 PPTP DRIVER
10069 M:      Dmitry Kozlov <xeb@mail.ru>
10070 L:      netdev@vger.kernel.org
10071 S:      Maintained
10072 F:      drivers/net/ppp/pptp.c
10073 W:      http://sourceforge.net/projects/accel-pptp
10074
10075 PREEMPTIBLE KERNEL
10076 M:      Robert Love <rml@tech9.net>
10077 L:      kpreempt-tech@lists.sourceforge.net
10078 W:      ftp://ftp.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10079 S:      Supported
10080 F:      Documentation/preempt-locking.txt
10081 F:      include/linux/preempt.h
10082
10083 PRINTK
10084 M:      Petr Mladek <pmladek@suse.com>
10085 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10086 R:      Steven Rostedt <rostedt@goodmis.org>
10087 S:      Maintained
10088 F:      kernel/printk/
10089 F:      include/linux/printk.h
10090
10091 PRISM54 WIRELESS DRIVER
10092 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10093 L:      linux-wireless@vger.kernel.org
10094 W:      http://wireless.kernel.org/en/users/Drivers/p54
10095 S:      Obsolete
10096 F:      drivers/net/wireless/intersil/prism54/
10097
10098 PS3 NETWORK SUPPORT
10099 M:      Geoff Levand <geoff@infradead.org>
10100 L:      netdev@vger.kernel.org
10101 L:      linuxppc-dev@lists.ozlabs.org
10102 S:      Maintained
10103 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10104
10105 PS3 PLATFORM SUPPORT
10106 M:      Geoff Levand <geoff@infradead.org>
10107 L:      linuxppc-dev@lists.ozlabs.org
10108 S:      Maintained
10109 F:      arch/powerpc/boot/ps3*
10110 F:      arch/powerpc/include/asm/lv1call.h
10111 F:      arch/powerpc/include/asm/ps3*.h
10112 F:      arch/powerpc/platforms/ps3/
10113 F:      drivers/*/ps3*
10114 F:      drivers/ps3/
10115 F:      drivers/rtc/rtc-ps3.c
10116 F:      drivers/usb/host/*ps3.c
10117 F:      sound/ppc/snd_ps3*
10118
10119 PS3VRAM DRIVER
10120 M:      Jim Paris <jim@jtan.com>
10121 M:      Geoff Levand <geoff@infradead.org>
10122 L:      linuxppc-dev@lists.ozlabs.org
10123 S:      Maintained
10124 F:      drivers/block/ps3vram.c
10125
10126 PSAMPLE PACKET SAMPLING SUPPORT:
10127 M:      Yotam Gigi <yotamg@mellanox.com>
10128 S:      Maintained
10129 F:      net/psample
10130 F:      include/net/psample.h
10131 F:      include/uapi/linux/psample.h
10132
10133 PSTORE FILESYSTEM
10134 M:      Kees Cook <keescook@chromium.org>
10135 M:      Anton Vorontsov <anton@enomsg.org>
10136 M:      Colin Cross <ccross@android.com>
10137 M:      Tony Luck <tony.luck@intel.com>
10138 S:      Maintained
10139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10140 F:      fs/pstore/
10141 F:      include/linux/pstore*
10142 F:      drivers/firmware/efi/efi-pstore.c
10143 F:      drivers/acpi/apei/erst.c
10144 F:      Documentation/admin-guide/ramoops.rst
10145 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10146 K:      \b(pstore|ramoops)
10147
10148 PTP HARDWARE CLOCK SUPPORT
10149 M:      Richard Cochran <richardcochran@gmail.com>
10150 L:      netdev@vger.kernel.org
10151 S:      Maintained
10152 W:      http://linuxptp.sourceforge.net/
10153 F:      Documentation/ABI/testing/sysfs-ptp
10154 F:      Documentation/ptp/*
10155 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10156 F:      drivers/net/phy/dp83640*
10157 F:      drivers/ptp/*
10158 F:      include/linux/ptp_cl*
10159
10160 PTRACE SUPPORT
10161 M:      Roland McGrath <roland@hack.frob.com>
10162 M:      Oleg Nesterov <oleg@redhat.com>
10163 S:      Maintained
10164 F:      include/asm-generic/syscall.h
10165 F:      include/linux/ptrace.h
10166 F:      include/linux/regset.h
10167 F:      include/linux/tracehook.h
10168 F:      include/uapi/linux/ptrace.h
10169 F:      kernel/ptrace.c
10170
10171 PULSE8-CEC DRIVER
10172 M:      Hans Verkuil <hverkuil@xs4all.nl>
10173 L:      linux-media@vger.kernel.org
10174 T:      git git://linuxtv.org/media_tree.git
10175 S:      Maintained
10176 F:      drivers/media/usb/pulse8-cec/*
10177
10178 PVRUSB2 VIDEO4LINUX DRIVER
10179 M:      Mike Isely <isely@pobox.com>
10180 L:      pvrusb2@isely.net       (subscribers-only)
10181 L:      linux-media@vger.kernel.org
10182 W:      http://www.isely.net/pvrusb2/
10183 T:      git git://linuxtv.org/media_tree.git
10184 S:      Maintained
10185 F:      Documentation/media/v4l-drivers/pvrusb2*
10186 F:      drivers/media/usb/pvrusb2/
10187
10188 PWC WEBCAM DRIVER
10189 M:      Hans Verkuil <hverkuil@xs4all.nl>
10190 L:      linux-media@vger.kernel.org
10191 T:      git git://linuxtv.org/media_tree.git
10192 S:      Odd Fixes
10193 F:      drivers/media/usb/pwc/*
10194
10195 PWM FAN DRIVER
10196 M:      Kamil Debski <kamil@wypas.org>
10197 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10198 L:      linux-hwmon@vger.kernel.org
10199 S:      Supported
10200 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10201 F:      Documentation/hwmon/pwm-fan
10202 F:      drivers/hwmon/pwm-fan.c
10203
10204 PWM SUBSYSTEM
10205 M:      Thierry Reding <thierry.reding@gmail.com>
10206 L:      linux-pwm@vger.kernel.org
10207 S:      Maintained
10208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10209 F:      Documentation/pwm.txt
10210 F:      Documentation/devicetree/bindings/pwm/
10211 F:      include/linux/pwm.h
10212 F:      drivers/pwm/
10213 F:      drivers/video/backlight/pwm_bl.c
10214 F:      include/linux/pwm_backlight.h
10215
10216 PXA2xx/PXA3xx SUPPORT
10217 M:      Daniel Mack <daniel@zonque.org>
10218 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10219 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10221 T:      git git://github.com/hzhuang1/linux.git
10222 T:      git git://github.com/rjarzmik/linux.git
10223 S:      Maintained
10224 F:      arch/arm/boot/dts/pxa*
10225 F:      arch/arm/mach-pxa/
10226 F:      drivers/dma/pxa*
10227 F:      drivers/pcmcia/pxa2xx*
10228 F:      drivers/pinctrl/pxa/
10229 F:      drivers/spi/spi-pxa2xx*
10230 F:      drivers/usb/gadget/udc/pxa2*
10231 F:      include/sound/pxa2xx-lib.h
10232 F:      sound/arm/pxa*
10233 F:      sound/soc/pxa/
10234
10235 PXA GPIO DRIVER
10236 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10237 L:      linux-gpio@vger.kernel.org
10238 S:      Maintained
10239 F:      drivers/gpio/gpio-pxa.c
10240
10241 PXA3xx NAND FLASH DRIVER
10242 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10243 L:      linux-mtd@lists.infradead.org
10244 S:      Maintained
10245 F:      drivers/mtd/nand/pxa3xx_nand.c
10246
10247 MMP SUPPORT
10248 M:      Eric Miao <eric.y.miao@gmail.com>
10249 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10251 T:      git git://github.com/hzhuang1/linux.git
10252 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10253 S:      Maintained
10254 F:      arch/arm/boot/dts/mmp*
10255 F:      arch/arm/mach-mmp/
10256
10257 PXA MMCI DRIVER
10258 S:      Orphan
10259
10260 PXA RTC DRIVER
10261 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10262 L:      rtc-linux@googlegroups.com
10263 S:      Maintained
10264
10265 QAT DRIVER
10266 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10267 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10268 L:      qat-linux@intel.com
10269 S:      Supported
10270 F:      drivers/crypto/qat/
10271
10272 QIB DRIVER
10273 M:      Mike Marciniszyn <infinipath@intel.com>
10274 L:      linux-rdma@vger.kernel.org
10275 S:      Supported
10276 F:      drivers/infiniband/hw/qib/
10277
10278 QLOGIC QLA1280 SCSI DRIVER
10279 M:      Michael Reed <mdr@sgi.com>
10280 L:      linux-scsi@vger.kernel.org
10281 S:      Maintained
10282 F:      drivers/scsi/qla1280.[ch]
10283
10284 QLOGIC QLA2XXX FC-SCSI DRIVER
10285 M:      qla2xxx-upstream@qlogic.com
10286 L:      linux-scsi@vger.kernel.org
10287 S:      Supported
10288 F:      Documentation/scsi/LICENSE.qla2xxx
10289 F:      drivers/scsi/qla2xxx/
10290
10291 QLOGIC QLA4XXX iSCSI DRIVER
10292 M:      QLogic-Storage-Upstream@qlogic.com
10293 L:      linux-scsi@vger.kernel.org
10294 S:      Supported
10295 F:      Documentation/scsi/LICENSE.qla4xxx
10296 F:      drivers/scsi/qla4xxx/
10297
10298 QLOGIC QLA3XXX NETWORK DRIVER
10299 M:      Dept-GELinuxNICDev@cavium.com
10300 L:      netdev@vger.kernel.org
10301 S:      Supported
10302 F:      Documentation/networking/LICENSE.qla3xxx
10303 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10304
10305 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10306 M:      Harish Patil <harish.patil@cavium.com>
10307 M:      Manish Chopra <manish.chopra@cavium.com>
10308 M:      Dept-GELinuxNICDev@cavium.com
10309 L:      netdev@vger.kernel.org
10310 S:      Supported
10311 F:      drivers/net/ethernet/qlogic/qlcnic/
10312
10313 QLOGIC QLGE 10Gb ETHERNET DRIVER
10314 M:      Harish Patil <harish.patil@cavium.com>
10315 M:      Manish Chopra <manish.chopra@cavium.com>
10316 M:      Dept-GELinuxNICDev@cavium.com
10317 L:      netdev@vger.kernel.org
10318 S:      Supported
10319 F:      drivers/net/ethernet/qlogic/qlge/
10320
10321 QLOGIC QL4xxx ETHERNET DRIVER
10322 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10323 M:      Ariel Elior <Ariel.Elior@cavium.com>
10324 M:      everest-linux-l2@cavium.com
10325 L:      netdev@vger.kernel.org
10326 S:      Supported
10327 F:      drivers/net/ethernet/qlogic/qed/
10328 F:      include/linux/qed/
10329 F:      drivers/net/ethernet/qlogic/qede/
10330
10331 QLOGIC QL41xxx ISCSI DRIVER
10332 M:      QLogic-Storage-Upstream@cavium.com
10333 L:      linux-scsi@vger.kernel.org
10334 S:      Supported
10335 F:      drivers/scsi/qedi/
10336
10337 QLOGIC QL41xxx FCOE DRIVER
10338 M:      QLogic-Storage-Upstream@cavium.com
10339 L:      linux-scsi@vger.kernel.org
10340 S:      Supported
10341 F:      drivers/scsi/qedf/
10342
10343 QNX4 FILESYSTEM
10344 M:      Anders Larsen <al@alarsen.net>
10345 W:      http://www.alarsen.net/linux/qnx4fs/
10346 S:      Maintained
10347 F:      fs/qnx4/
10348 F:      include/uapi/linux/qnx4_fs.h
10349 F:      include/uapi/linux/qnxtypes.h
10350
10351 QORIQ DPAA2 FSL-MC BUS DRIVER
10352 M:      Stuart Yoder <stuyoder@gmail.com>
10353 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10354 L:      linux-kernel@vger.kernel.org
10355 S:      Maintained
10356 F:      drivers/staging/fsl-mc/
10357
10358 QT1010 MEDIA DRIVER
10359 M:      Antti Palosaari <crope@iki.fi>
10360 L:      linux-media@vger.kernel.org
10361 W:      https://linuxtv.org
10362 W:      http://palosaari.fi/linux/
10363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10364 T:      git git://linuxtv.org/anttip/media_tree.git
10365 S:      Maintained
10366 F:      drivers/media/tuners/qt1010*
10367
10368 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10369 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10370 L:      linux-wireless@vger.kernel.org
10371 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10372 S:      Supported
10373 F:      drivers/net/wireless/ath/ath9k/
10374
10375 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10376 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10377 L:      ath10k@lists.infradead.org
10378 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10380 S:      Supported
10381 F:      drivers/net/wireless/ath/ath10k/
10382
10383 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10384 M:      Timur Tabi <timur@codeaurora.org>
10385 L:      netdev@vger.kernel.org
10386 S:      Supported
10387 F:      drivers/net/ethernet/qualcomm/emac/
10388
10389 QUALCOMM HEXAGON ARCHITECTURE
10390 M:      Richard Kuo <rkuo@codeaurora.org>
10391 L:      linux-hexagon@vger.kernel.org
10392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10393 S:      Supported
10394 F:      arch/hexagon/
10395
10396 QUALCOMM WCN36XX WIRELESS DRIVER
10397 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
10398 L:      wcn36xx@lists.infradead.org
10399 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
10400 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
10401 S:      Supported
10402 F:      drivers/net/wireless/ath/wcn36xx/
10403
10404 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10405 M:      Gabriel Somlo <somlo@cmu.edu>
10406 M:      "Michael S. Tsirkin" <mst@redhat.com>
10407 L:      qemu-devel@nongnu.org
10408 S:      Maintained
10409 F:      drivers/firmware/qemu_fw_cfg.c
10410
10411 RADOS BLOCK DEVICE (RBD)
10412 M:      Ilya Dryomov <idryomov@gmail.com>
10413 M:      Sage Weil <sage@redhat.com>
10414 M:      Alex Elder <elder@kernel.org>
10415 L:      ceph-devel@vger.kernel.org
10416 W:      http://ceph.com/
10417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
10418 T:      git git://github.com/ceph/ceph-client.git
10419 S:      Supported
10420 F:      Documentation/ABI/testing/sysfs-bus-rbd
10421 F:      drivers/block/rbd.c
10422 F:      drivers/block/rbd_types.h
10423
10424 RADEON FRAMEBUFFER DISPLAY DRIVER
10425 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
10426 L:      linux-fbdev@vger.kernel.org
10427 S:      Maintained
10428 F:      drivers/video/fbdev/aty/radeon*
10429 F:      include/uapi/linux/radeonfb.h
10430
10431 RADIOSHARK RADIO DRIVER
10432 M:      Hans Verkuil <hverkuil@xs4all.nl>
10433 L:      linux-media@vger.kernel.org
10434 T:      git git://linuxtv.org/media_tree.git
10435 S:      Maintained
10436 F:      drivers/media/radio/radio-shark.c
10437
10438 RADIOSHARK2 RADIO DRIVER
10439 M:      Hans Verkuil <hverkuil@xs4all.nl>
10440 L:      linux-media@vger.kernel.org
10441 T:      git git://linuxtv.org/media_tree.git
10442 S:      Maintained
10443 F:      drivers/media/radio/radio-shark2.c
10444 F:      drivers/media/radio/radio-tea5777.c
10445
10446 RAGE128 FRAMEBUFFER DISPLAY DRIVER
10447 M:      Paul Mackerras <paulus@samba.org>
10448 L:      linux-fbdev@vger.kernel.org
10449 S:      Maintained
10450 F:      drivers/video/fbdev/aty/aty128fb.c
10451
10452 RALINK MIPS ARCHITECTURE
10453 M:      John Crispin <john@phrozen.org>
10454 L:      linux-mips@linux-mips.org
10455 S:      Maintained
10456 F:      arch/mips/ralink
10457
10458 RALINK RT2X00 WIRELESS LAN DRIVER
10459 P:      rt2x00 project
10460 M:      Stanislaw Gruszka <sgruszka@redhat.com>
10461 M:      Helmut Schaa <helmut.schaa@googlemail.com>
10462 L:      linux-wireless@vger.kernel.org
10463 S:      Maintained
10464 F:      drivers/net/wireless/ralink/rt2x00/
10465
10466 RAMDISK RAM BLOCK DEVICE DRIVER
10467 M:      Jens Axboe <axboe@kernel.dk>
10468 S:      Maintained
10469 F:      Documentation/blockdev/ramdisk.txt
10470 F:      drivers/block/brd.c
10471
10472 RANDOM NUMBER DRIVER
10473 M:      "Theodore Ts'o" <tytso@mit.edu>
10474 S:      Maintained
10475 F:      drivers/char/random.c
10476
10477 RAPIDIO SUBSYSTEM
10478 M:      Matt Porter <mporter@kernel.crashing.org>
10479 M:      Alexandre Bounine <alexandre.bounine@idt.com>
10480 S:      Maintained
10481 F:      drivers/rapidio/
10482
10483 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
10484 L:      linux-wireless@vger.kernel.org
10485 S:      Orphan
10486 F:      drivers/net/wireless/ray*
10487
10488 RCUTORTURE MODULE
10489 M:      Josh Triplett <josh@joshtriplett.org>
10490 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10491 L:      linux-kernel@vger.kernel.org
10492 S:      Supported
10493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10494 F:      Documentation/RCU/torture.txt
10495 F:      kernel/rcu/rcutorture.c
10496
10497 RCUTORTURE TEST FRAMEWORK
10498 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10499 M:      Josh Triplett <josh@joshtriplett.org>
10500 R:      Steven Rostedt <rostedt@goodmis.org>
10501 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10502 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10503 L:      linux-kernel@vger.kernel.org
10504 S:      Supported
10505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10506 F:      tools/testing/selftests/rcutorture
10507
10508 RDC R-321X SoC
10509 M:      Florian Fainelli <florian@openwrt.org>
10510 S:      Maintained
10511
10512 RDC R6040 FAST ETHERNET DRIVER
10513 M:      Florian Fainelli <f.fainelli@gmail.com>
10514 L:      netdev@vger.kernel.org
10515 S:      Maintained
10516 F:      drivers/net/ethernet/rdc/r6040.c
10517
10518 RDS - RELIABLE DATAGRAM SOCKETS
10519 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
10520 L:      netdev@vger.kernel.org
10521 L:      linux-rdma@vger.kernel.org
10522 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
10523 W:      https://oss.oracle.com/projects/rds/
10524 S:      Supported
10525 F:      net/rds/
10526 F:      Documentation/networking/rds.txt
10527
10528 RDMAVT - RDMA verbs software
10529 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10530 L:      linux-rdma@vger.kernel.org
10531 S:      Supported
10532 F:      drivers/infiniband/sw/rdmavt
10533
10534 RDT - RESOURCE ALLOCATION
10535 M:      Fenghua Yu <fenghua.yu@intel.com>
10536 L:      linux-kernel@vger.kernel.org
10537 S:      Supported
10538 F:      arch/x86/kernel/cpu/intel_rdt*
10539 F:      arch/x86/include/asm/intel_rdt*
10540 F:      Documentation/x86/intel_rdt*
10541
10542 READ-COPY UPDATE (RCU)
10543 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
10544 M:      Josh Triplett <josh@joshtriplett.org>
10545 R:      Steven Rostedt <rostedt@goodmis.org>
10546 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10547 R:      Lai Jiangshan <jiangshanlai@gmail.com>
10548 L:      linux-kernel@vger.kernel.org
10549 W:      http://www.rdrop.com/users/paulmck/RCU/
10550 S:      Supported
10551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
10552 F:      Documentation/RCU/
10553 X:      Documentation/RCU/torture.txt
10554 F:      include/linux/rcu*
10555 X:      include/linux/srcu.h
10556 F:      kernel/rcu/
10557 X:      kernel/torture.c
10558
10559 REAL TIME CLOCK (RTC) SUBSYSTEM
10560 M:      Alessandro Zummo <a.zummo@towertech.it>
10561 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
10562 L:      rtc-linux@googlegroups.com
10563 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
10564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
10565 S:      Maintained
10566 F:      Documentation/devicetree/bindings/rtc/
10567 F:      Documentation/rtc.txt
10568 F:      drivers/rtc/
10569 F:      include/linux/rtc.h
10570 F:      include/uapi/linux/rtc.h
10571 F:      include/linux/rtc/
10572 F:      include/linux/platform_data/rtc-*
10573 F:      tools/testing/selftests/timers/rtctest.c
10574
10575 REALTEK AUDIO CODECS
10576 M:      Bard Liao <bardliao@realtek.com>
10577 M:      Oder Chiou <oder_chiou@realtek.com>
10578 S:      Maintained
10579 F:      sound/soc/codecs/rt*
10580 F:      include/sound/rt*.h
10581
10582 REISERFS FILE SYSTEM
10583 L:      reiserfs-devel@vger.kernel.org
10584 S:      Supported
10585 F:      fs/reiserfs/
10586
10587 REGISTER MAP ABSTRACTION
10588 M:      Mark Brown <broonie@kernel.org>
10589 L:      linux-kernel@vger.kernel.org
10590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
10591 S:      Supported
10592 F:      Documentation/devicetree/bindings/regmap/
10593 F:      drivers/base/regmap/
10594 F:      include/linux/regmap.h
10595
10596 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
10597 M:      Ohad Ben-Cohen <ohad@wizery.com>
10598 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10599 L:      linux-remoteproc@vger.kernel.org
10600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
10601 S:      Maintained
10602 F:      Documentation/devicetree/bindings/remoteproc/
10603 F:      Documentation/remoteproc.txt
10604 F:      drivers/remoteproc/
10605 F:      include/linux/remoteproc.h
10606
10607 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
10608 M:      Ohad Ben-Cohen <ohad@wizery.com>
10609 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10610 L:      linux-remoteproc@vger.kernel.org
10611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
10612 S:      Maintained
10613 F:      drivers/rpmsg/
10614 F:      Documentation/rpmsg.txt
10615 F:      include/linux/rpmsg.h
10616 F:      include/linux/rpmsg/
10617
10618 RENESAS CLOCK DRIVERS
10619 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10620 L:      linux-renesas-soc@vger.kernel.org
10621 S:      Supported
10622 F:      drivers/clk/renesas/
10623
10624 RENESAS ETHERNET DRIVERS
10625 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
10626 L:      netdev@vger.kernel.org
10627 L:      linux-renesas-soc@vger.kernel.org
10628 F:      drivers/net/ethernet/renesas/
10629 F:      include/linux/sh_eth.h
10630
10631 RENESAS R-CAR GYROADC DRIVER
10632 M:      Marek Vasut <marek.vasut@gmail.com>
10633 L:      linux-iio@vger.kernel.org
10634 S:      Supported
10635 F:      drivers/iio/adc/rcar_gyro_adc.c
10636
10637 RENESAS USB2 PHY DRIVER
10638 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
10639 L:      linux-renesas-soc@vger.kernel.org
10640 S:      Maintained
10641 F:      drivers/phy/phy-rcar-gen3-usb2.c
10642
10643 RESET CONTROLLER FRAMEWORK
10644 M:      Philipp Zabel <p.zabel@pengutronix.de>
10645 T:      git git://git.pengutronix.de/git/pza/linux
10646 S:      Maintained
10647 F:      drivers/reset/
10648 F:      Documentation/devicetree/bindings/reset/
10649 F:      include/dt-bindings/reset/
10650 F:      include/linux/reset.h
10651 F:      include/linux/reset-controller.h
10652
10653 RFKILL
10654 M:      Johannes Berg <johannes@sipsolutions.net>
10655 L:      linux-wireless@vger.kernel.org
10656 W:      http://wireless.kernel.org/
10657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10659 S:      Maintained
10660 F:      Documentation/rfkill.txt
10661 F:      net/rfkill/
10662
10663 RHASHTABLE
10664 M:      Thomas Graf <tgraf@suug.ch>
10665 M:      Herbert Xu <herbert@gondor.apana.org.au>
10666 L:      netdev@vger.kernel.org
10667 S:      Maintained
10668 F:      lib/rhashtable.c
10669 F:      include/linux/rhashtable.h
10670
10671 RICOH SMARTMEDIA/XD DRIVER
10672 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10673 S:      Maintained
10674 F:      drivers/mtd/nand/r852.c
10675 F:      drivers/mtd/nand/r852.h
10676
10677 RICOH R5C592 MEMORYSTICK DRIVER
10678 M:      Maxim Levitsky <maximlevitsky@gmail.com>
10679 S:      Maintained
10680 F:      drivers/memstick/host/r592.*
10681
10682 ROCCAT DRIVERS
10683 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
10684 W:      http://sourceforge.net/projects/roccat/
10685 S:      Maintained
10686 F:      drivers/hid/hid-roccat*
10687 F:      include/linux/hid-roccat*
10688 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
10689
10690 ROCKER DRIVER
10691 M:      Jiri Pirko <jiri@resnulli.us>
10692 L:      netdev@vger.kernel.org
10693 S:      Supported
10694 F:      drivers/net/ethernet/rocker/
10695
10696 ROCKETPORT DRIVER
10697 P:      Comtrol Corp.
10698 W:      http://www.comtrol.com
10699 S:      Maintained
10700 F:      Documentation/serial/rocket.txt
10701 F:      drivers/tty/rocket*
10702
10703 ROCKETPORT EXPRESS/INFINITY DRIVER
10704 M:      Kevin Cernekee <cernekee@gmail.com>
10705 L:      linux-serial@vger.kernel.org
10706 S:      Odd Fixes
10707 F:      drivers/tty/serial/rp2.*
10708
10709 ROSE NETWORK LAYER
10710 M:      Ralf Baechle <ralf@linux-mips.org>
10711 L:      linux-hams@vger.kernel.org
10712 W:      http://www.linux-ax25.org/
10713 S:      Maintained
10714 F:      include/net/rose.h
10715 F:      include/uapi/linux/rose.h
10716 F:      net/rose/
10717
10718 RTL2830 MEDIA DRIVER
10719 M:      Antti Palosaari <crope@iki.fi>
10720 L:      linux-media@vger.kernel.org
10721 W:      https://linuxtv.org
10722 W:      http://palosaari.fi/linux/
10723 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10724 T:      git git://linuxtv.org/anttip/media_tree.git
10725 S:      Maintained
10726 F:      drivers/media/dvb-frontends/rtl2830*
10727
10728 RTL2832 MEDIA DRIVER
10729 M:      Antti Palosaari <crope@iki.fi>
10730 L:      linux-media@vger.kernel.org
10731 W:      https://linuxtv.org
10732 W:      http://palosaari.fi/linux/
10733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10734 T:      git git://linuxtv.org/anttip/media_tree.git
10735 S:      Maintained
10736 F:      drivers/media/dvb-frontends/rtl2832*
10737
10738 RTL2832_SDR MEDIA DRIVER
10739 M:      Antti Palosaari <crope@iki.fi>
10740 L:      linux-media@vger.kernel.org
10741 W:      https://linuxtv.org
10742 W:      http://palosaari.fi/linux/
10743 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10744 T:      git git://linuxtv.org/anttip/media_tree.git
10745 S:      Maintained
10746 F:      drivers/media/dvb-frontends/rtl2832_sdr*
10747
10748 RTL8180 WIRELESS DRIVER
10749 L:      linux-wireless@vger.kernel.org
10750 W:      http://wireless.kernel.org/
10751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10752 S:      Orphan
10753 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
10754
10755 RTL8187 WIRELESS DRIVER
10756 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
10757 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
10758 M:      Larry Finger <Larry.Finger@lwfinger.net>
10759 L:      linux-wireless@vger.kernel.org
10760 W:      http://wireless.kernel.org/
10761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10762 S:      Maintained
10763 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
10764
10765 RTL8192CE WIRELESS DRIVER
10766 M:      Larry Finger <Larry.Finger@lwfinger.net>
10767 M:      Chaoming Li <chaoming_li@realsil.com.cn>
10768 L:      linux-wireless@vger.kernel.org
10769 W:      http://wireless.kernel.org/
10770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
10771 S:      Maintained
10772 F:      drivers/net/wireless/realtek/rtlwifi/
10773 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
10774
10775 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
10776 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
10777 L:      linux-wireless@vger.kernel.org
10778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
10779 S:      Maintained
10780 F:      drivers/net/wireless/realtek/rtl8xxxu/
10781
10782 S3 SAVAGE FRAMEBUFFER DRIVER
10783 M:      Antonino Daplas <adaplas@gmail.com>
10784 L:      linux-fbdev@vger.kernel.org
10785 S:      Maintained
10786 F:      drivers/video/fbdev/savage/
10787
10788 S390
10789 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
10790 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
10791 L:      linux-s390@vger.kernel.org
10792 W:      http://www.ibm.com/developerworks/linux/linux390/
10793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
10794 S:      Supported
10795 F:      arch/s390/
10796 F:      drivers/s390/
10797 F:      Documentation/s390/
10798 F:      Documentation/DocBook/s390*
10799
10800 S390 COMMON I/O LAYER
10801 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10802 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
10803 L:      linux-s390@vger.kernel.org
10804 W:      http://www.ibm.com/developerworks/linux/linux390/
10805 S:      Supported
10806 F:      drivers/s390/cio/
10807
10808 S390 DASD DRIVER
10809 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
10810 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
10811 L:      linux-s390@vger.kernel.org
10812 W:      http://www.ibm.com/developerworks/linux/linux390/
10813 S:      Supported
10814 F:      drivers/s390/block/dasd*
10815 F:      block/partitions/ibm.c
10816
10817 S390 NETWORK DRIVERS
10818 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10819 L:      linux-s390@vger.kernel.org
10820 W:      http://www.ibm.com/developerworks/linux/linux390/
10821 S:      Supported
10822 F:      drivers/s390/net/
10823
10824 S390 PCI SUBSYSTEM
10825 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
10826 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10827 L:      linux-s390@vger.kernel.org
10828 W:      http://www.ibm.com/developerworks/linux/linux390/
10829 S:      Supported
10830 F:      arch/s390/pci/
10831 F:      drivers/pci/hotplug/s390_pci_hpc.c
10832
10833 S390 ZCRYPT DRIVER
10834 M:      Harald Freudenberger <freude@de.ibm.com>
10835 L:      linux-s390@vger.kernel.org
10836 W:      http://www.ibm.com/developerworks/linux/linux390/
10837 S:      Supported
10838 F:      drivers/s390/crypto/
10839
10840 S390 ZFCP DRIVER
10841 M:      Steffen Maier <maier@linux.vnet.ibm.com>
10842 L:      linux-s390@vger.kernel.org
10843 W:      http://www.ibm.com/developerworks/linux/linux390/
10844 S:      Supported
10845 F:      drivers/s390/scsi/zfcp_*
10846
10847 S390 IUCV NETWORK LAYER
10848 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
10849 L:      linux-s390@vger.kernel.org
10850 W:      http://www.ibm.com/developerworks/linux/linux390/
10851 S:      Supported
10852 F:      drivers/s390/net/*iucv*
10853 F:      include/net/iucv/
10854 F:      net/iucv/
10855
10856 S390 IOMMU (PCI)
10857 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
10858 L:      linux-s390@vger.kernel.org
10859 W:      http://www.ibm.com/developerworks/linux/linux390/
10860 S:      Supported
10861 F:      drivers/iommu/s390-iommu.c
10862
10863 S3C24XX SD/MMC Driver
10864 M:      Ben Dooks <ben-linux@fluff.org>
10865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10866 S:      Supported
10867 F:      drivers/mmc/host/s3cmci.*
10868
10869 SAA6588 RDS RECEIVER DRIVER
10870 M:      Hans Verkuil <hverkuil@xs4all.nl>
10871 L:      linux-media@vger.kernel.org
10872 T:      git git://linuxtv.org/media_tree.git
10873 W:      https://linuxtv.org
10874 S:      Odd Fixes
10875 F:      drivers/media/i2c/saa6588*
10876
10877 SAA7134 VIDEO4LINUX DRIVER
10878 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
10879 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
10880 L:      linux-media@vger.kernel.org
10881 W:      https://linuxtv.org
10882 T:      git git://linuxtv.org/media_tree.git
10883 S:      Odd fixes
10884 F:      Documentation/media/v4l-drivers/saa7134*
10885 F:      drivers/media/pci/saa7134/
10886
10887 SAA7146 VIDEO4LINUX-2 DRIVER
10888 M:      Hans Verkuil <hverkuil@xs4all.nl>
10889 L:      linux-media@vger.kernel.org
10890 T:      git git://linuxtv.org/media_tree.git
10891 S:      Maintained
10892 F:      drivers/media/common/saa7146/
10893 F:      drivers/media/pci/saa7146/
10894 F:      include/media/saa7146*
10895
10896 SAMSUNG LAPTOP DRIVER
10897 M:      Corentin Chary <corentin.chary@gmail.com>
10898 L:      platform-driver-x86@vger.kernel.org
10899 S:      Maintained
10900 F:      drivers/platform/x86/samsung-laptop.c
10901
10902 SAMSUNG AUDIO (ASoC) DRIVERS
10903 M:      Krzysztof Kozlowski <krzk@kernel.org>
10904 M:      Sangbeom Kim <sbkim73@samsung.com>
10905 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10906 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10907 S:      Supported
10908 F:      sound/soc/samsung/
10909
10910 SAMSUNG FRAMEBUFFER DRIVER
10911 M:      Jingoo Han <jingoohan1@gmail.com>
10912 L:      linux-fbdev@vger.kernel.org
10913 S:      Maintained
10914 F:      drivers/video/fbdev/s3c-fb.c
10915
10916 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
10917 M:      Sangbeom Kim <sbkim73@samsung.com>
10918 M:      Krzysztof Kozlowski <krzk@kernel.org>
10919 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10920 L:      linux-kernel@vger.kernel.org
10921 L:      linux-samsung-soc@vger.kernel.org
10922 S:      Supported
10923 F:      drivers/mfd/sec*.c
10924 F:      drivers/regulator/s2m*.c
10925 F:      drivers/regulator/s5m*.c
10926 F:      drivers/clk/clk-s2mps11.c
10927 F:      drivers/rtc/rtc-s5m.c
10928 F:      include/linux/mfd/samsung/
10929 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
10930 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
10931 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
10932 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
10933
10934 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
10935 M:      Kyungmin Park <kyungmin.park@samsung.com>
10936 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10937 L:      linux-media@vger.kernel.org
10938 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
10939 S:      Supported
10940 F:      drivers/media/platform/exynos4-is/
10941
10942 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
10943 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
10944 L:      linux-media@vger.kernel.org
10945 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10946 S:      Maintained
10947 F:      drivers/media/platform/s3c-camif/
10948 F:      include/media/drv-intf/s3c_camif.h
10949
10950 SAMSUNG S5C73M3 CAMERA DRIVER
10951 M:      Kyungmin Park <kyungmin.park@samsung.com>
10952 M:      Andrzej Hajda <a.hajda@samsung.com>
10953 L:      linux-media@vger.kernel.org
10954 S:      Supported
10955 F:      drivers/media/i2c/s5c73m3/*
10956
10957 SAMSUNG S5K5BAF CAMERA DRIVER
10958 M:      Kyungmin Park <kyungmin.park@samsung.com>
10959 M:      Andrzej Hajda <a.hajda@samsung.com>
10960 L:      linux-media@vger.kernel.org
10961 S:      Supported
10962 F:      drivers/media/i2c/s5k5baf.c
10963
10964 SAMSUNG S3FWRN5 NFC DRIVER
10965 M:      Robert Baldyga <r.baldyga@samsung.com>
10966 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
10967 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10968 S:      Supported
10969 F:      drivers/nfc/s3fwrn5
10970
10971 SAMSUNG SOC CLOCK DRIVERS
10972 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10973 M:      Tomasz Figa <tomasz.figa@gmail.com>
10974 M:      Chanwoo Choi <cw00.choi@samsung.com>
10975 S:      Supported
10976 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10977 F:      drivers/clk/samsung/
10978 F:      include/dt-bindings/clock/exynos*.h
10979 F:      Documentation/devicetree/bindings/clock/exynos*.txt
10980
10981 SAMSUNG SPI DRIVERS
10982 M:      Kukjin Kim <kgene@kernel.org>
10983 M:      Krzysztof Kozlowski <krzk@kernel.org>
10984 M:      Andi Shyti <andi.shyti@samsung.com>
10985 L:      linux-spi@vger.kernel.org
10986 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10987 S:      Maintained
10988 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
10989 F:      drivers/spi/spi-s3c*
10990 F:      include/linux/platform_data/spi-s3c64xx.h
10991
10992 SAMSUNG SXGBE DRIVERS
10993 M:      Byungho An <bh74.an@samsung.com>
10994 M:      Girish K S <ks.giri@samsung.com>
10995 M:      Vipul Pandya <vipul.pandya@samsung.com>
10996 S:      Supported
10997 L:      netdev@vger.kernel.org
10998 F:      drivers/net/ethernet/samsung/sxgbe/
10999
11000 SAMSUNG THERMAL DRIVER
11001 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11002 L:      linux-pm@vger.kernel.org
11003 L:      linux-samsung-soc@vger.kernel.org
11004 S:      Supported
11005 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11006 F:      drivers/thermal/samsung/
11007
11008 SAMSUNG USB2 PHY DRIVER
11009 M:      Kamil Debski <kamil@wypas.org>
11010 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11011 L:      linux-kernel@vger.kernel.org
11012 S:      Supported
11013 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11014 F:      Documentation/phy/samsung-usb2.txt
11015 F:      drivers/phy/phy-exynos4210-usb2.c
11016 F:      drivers/phy/phy-exynos4x12-usb2.c
11017 F:      drivers/phy/phy-exynos5250-usb2.c
11018 F:      drivers/phy/phy-s5pv210-usb2.c
11019 F:      drivers/phy/phy-samsung-usb2.c
11020 F:      drivers/phy/phy-samsung-usb2.h
11021
11022 SERIAL DRIVERS
11023 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11024 L:      linux-serial@vger.kernel.org
11025 S:      Maintained
11026 F:      Documentation/devicetree/bindings/serial/
11027 F:      drivers/tty/serial/
11028
11029 SERIAL DEVICE BUS
11030 M:      Rob Herring <robh@kernel.org>
11031 L:      linux-serial@vger.kernel.org
11032 S:      Maintained
11033 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11034 F:      drivers/tty/serdev/
11035 F:      include/linux/serdev.h
11036
11037 SERIAL IR RECEIVER
11038 M:      Sean Young <sean@mess.org>
11039 L:      linux-media@vger.kernel.org
11040 S:      Maintained
11041 F:      drivers/media/rc/serial_ir.c
11042
11043 STI CEC DRIVER
11044 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
11045 L:      kernel@stlinux.com
11046 S:      Maintained
11047 F:      drivers/staging/media/st-cec/
11048 F:      Documentation/devicetree/bindings/media/stih-cec.txt
11049
11050 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11051 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11052 L:      linux-s390@vger.kernel.org
11053 W:      http://www.ibm.com/developerworks/linux/linux390/
11054 S:      Supported
11055 F:      net/smc/
11056
11057 SYNOPSYS DESIGNWARE DMAC DRIVER
11058 M:      Viresh Kumar <vireshk@kernel.org>
11059 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11060 S:      Maintained
11061 F:      include/linux/dma/dw.h
11062 F:      include/linux/platform_data/dma-dw.h
11063 F:      drivers/dma/dw/
11064
11065 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
11066 M:      Jie Deng <jiedeng@synopsys.com>
11067 L:      netdev@vger.kernel.org
11068 S:      Supported
11069 F:      drivers/net/ethernet/synopsys/
11070
11071 SYNOPSYS DESIGNWARE I2C DRIVER
11072 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
11073 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11074 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
11075 L:      linux-i2c@vger.kernel.org
11076 S:      Maintained
11077 F:      drivers/i2c/busses/i2c-designware-*
11078 F:      include/linux/platform_data/i2c-designware.h
11079
11080 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
11081 M:      Jaehoon Chung <jh80.chung@samsung.com>
11082 L:      linux-mmc@vger.kernel.org
11083 S:      Maintained
11084 F:      drivers/mmc/host/dw_mmc*
11085
11086 SYSTEM TRACE MODULE CLASS
11087 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11088 S:      Maintained
11089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
11090 F:      Documentation/trace/stm.txt
11091 F:      drivers/hwtracing/stm/
11092 F:      include/linux/stm.h
11093 F:      include/uapi/linux/stm.h
11094
11095 THUNDERBOLT DRIVER
11096 M:      Andreas Noever <andreas.noever@gmail.com>
11097 S:      Maintained
11098 F:      drivers/thunderbolt/
11099
11100 TI BQ27XXX POWER SUPPLY DRIVER
11101 R:      Andrew F. Davis <afd@ti.com>
11102 F:      include/linux/power/bq27xxx_battery.h
11103 F:      drivers/power/supply/bq27xxx_battery.c
11104 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11105
11106 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
11107 M:      John Stultz <john.stultz@linaro.org>
11108 M:      Thomas Gleixner <tglx@linutronix.de>
11109 L:      linux-kernel@vger.kernel.org
11110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11111 S:      Supported
11112 F:      include/linux/clocksource.h
11113 F:      include/linux/time.h
11114 F:      include/linux/timex.h
11115 F:      include/uapi/linux/time.h
11116 F:      include/uapi/linux/timex.h
11117 F:      kernel/time/clocksource.c
11118 F:      kernel/time/time*.c
11119 F:      kernel/time/alarmtimer.c
11120 F:      kernel/time/ntp.c
11121 F:      tools/testing/selftests/timers/
11122
11123 SC1200 WDT DRIVER
11124 M:      Zwane Mwaikambo <zwanem@gmail.com>
11125 S:      Maintained
11126 F:      drivers/watchdog/sc1200wdt.c
11127
11128 SCHEDULER
11129 M:      Ingo Molnar <mingo@redhat.com>
11130 M:      Peter Zijlstra <peterz@infradead.org>
11131 L:      linux-kernel@vger.kernel.org
11132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11133 S:      Maintained
11134 F:      kernel/sched/
11135 F:      include/linux/sched.h
11136 F:      include/uapi/linux/sched.h
11137 F:      include/linux/wait.h
11138
11139 SCORE ARCHITECTURE
11140 M:      Chen Liqin <liqin.linux@gmail.com>
11141 M:      Lennox Wu <lennox.wu@gmail.com>
11142 W:      http://www.sunplus.com
11143 S:      Supported
11144 F:      arch/score/
11145
11146 SCR24X CHIP CARD INTERFACE DRIVER
11147 M:      Lubomir Rintel <lkundrak@v3.sk>
11148 S:      Supported
11149 F:      drivers/char/pcmcia/scr24x_cs.c
11150
11151 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
11152 M:      Sudeep Holla <sudeep.holla@arm.com>
11153 L:      linux-arm-kernel@lists.infradead.org
11154 S:      Maintained
11155 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
11156 F:      drivers/clk/clk-scpi.c
11157 F:      drivers/cpufreq/scpi-cpufreq.c
11158 F:      drivers/firmware/arm_scpi.c
11159 F:      include/linux/scpi_protocol.h
11160
11161 SCSI CDROM DRIVER
11162 M:      Jens Axboe <axboe@kernel.dk>
11163 L:      linux-scsi@vger.kernel.org
11164 W:      http://www.kernel.dk
11165 S:      Maintained
11166 F:      drivers/scsi/sr*
11167
11168 SCSI RDMA PROTOCOL (SRP) INITIATOR
11169 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11170 L:      linux-rdma@vger.kernel.org
11171 S:      Supported
11172 W:      http://www.openfabrics.org
11173 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11175 F:      drivers/infiniband/ulp/srp/
11176 F:      include/scsi/srp.h
11177
11178 SCSI SG DRIVER
11179 M:      Doug Gilbert <dgilbert@interlog.com>
11180 L:      linux-scsi@vger.kernel.org
11181 W:      http://sg.danny.cz/sg
11182 S:      Maintained
11183 F:      Documentation/scsi/scsi-generic.txt
11184 F:      drivers/scsi/sg.c
11185 F:      include/scsi/sg.h
11186
11187 SCSI SUBSYSTEM
11188 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11190 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11192 L:      linux-scsi@vger.kernel.org
11193 S:      Maintained
11194 F:      Documentation/devicetree/bindings/scsi/
11195 F:      drivers/scsi/
11196 F:      include/scsi/
11197
11198 SCSI TAPE DRIVER
11199 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11200 L:      linux-scsi@vger.kernel.org
11201 S:      Maintained
11202 F:      Documentation/scsi/st.txt
11203 F:      drivers/scsi/st.*
11204 F:      drivers/scsi/st_*.h
11205
11206 SCTP PROTOCOL
11207 M:      Vlad Yasevich <vyasevich@gmail.com>
11208 M:      Neil Horman <nhorman@tuxdriver.com>
11209 L:      linux-sctp@vger.kernel.org
11210 W:      http://lksctp.sourceforge.net
11211 S:      Maintained
11212 F:      Documentation/networking/sctp.txt
11213 F:      include/linux/sctp.h
11214 F:      include/uapi/linux/sctp.h
11215 F:      include/net/sctp/
11216 F:      net/sctp/
11217
11218 SCx200 CPU SUPPORT
11219 M:      Jim Cromie <jim.cromie@gmail.com>
11220 S:      Odd Fixes
11221 F:      Documentation/i2c/busses/scx200_acb
11222 F:      arch/x86/platform/scx200/
11223 F:      drivers/watchdog/scx200_wdt.c
11224 F:      drivers/i2c/busses/scx200*
11225 F:      drivers/mtd/maps/scx200_docflash.c
11226 F:      include/linux/scx200.h
11227
11228 SCx200 GPIO DRIVER
11229 M:      Jim Cromie <jim.cromie@gmail.com>
11230 S:      Maintained
11231 F:      drivers/char/scx200_gpio.c
11232 F:      include/linux/scx200_gpio.h
11233
11234 SCx200 HRT CLOCKSOURCE DRIVER
11235 M:      Jim Cromie <jim.cromie@gmail.com>
11236 S:      Maintained
11237 F:      drivers/clocksource/scx200_hrt.c
11238
11239 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11240 M:      Sascha Sommer <saschasommer@freenet.de>
11241 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11242 S:      Maintained
11243 F:      drivers/mmc/host/sdricoh_cs.c
11244
11245 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11246 M:      Adrian Hunter <adrian.hunter@intel.com>
11247 L:      linux-mmc@vger.kernel.org
11248 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11249 S:      Maintained
11250 F:      drivers/mmc/host/sdhci*
11251 F:      include/linux/mmc/sdhci*
11252
11253 SECURE COMPUTING
11254 M:      Kees Cook <keescook@chromium.org>
11255 R:      Andy Lutomirski <luto@amacapital.net>
11256 R:      Will Drewry <wad@chromium.org>
11257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11258 S:      Supported
11259 F:      kernel/seccomp.c
11260 F:      include/uapi/linux/seccomp.h
11261 F:      include/linux/seccomp.h
11262 F:      tools/testing/selftests/seccomp/*
11263 K:      \bsecure_computing
11264 K:      \bTIF_SECCOMP\b
11265
11266 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11267 M:      Al Cooper <alcooperx@gmail.com>
11268 L:      linux-mmc@vger.kernel.org
11269 L:      bcm-kernel-feedback-list@broadcom.com
11270 S:      Maintained
11271 F:      drivers/mmc/host/sdhci-brcmstb*
11272
11273 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11274 M:      Ben Dooks <ben-linux@fluff.org>
11275 M:      Jaehoon Chung <jh80.chung@samsung.com>
11276 L:      linux-mmc@vger.kernel.org
11277 S:      Maintained
11278 F:      drivers/mmc/host/sdhci-s3c*
11279
11280 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11281 M:      Viresh Kumar <vireshk@kernel.org>
11282 L:      linux-mmc@vger.kernel.org
11283 S:      Maintained
11284 F:      drivers/mmc/host/sdhci-spear.c
11285
11286 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11287 M:      Scott Bauer <scott.bauer@intel.com>
11288 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11289 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11290 L:      linux-block@vger.kernel.org
11291 S:      Supported
11292 F:      block/sed*
11293 F:      block/opal_proto.h
11294 F:      include/linux/sed*
11295 F:      include/uapi/linux/sed*
11296
11297 SECURITY SUBSYSTEM
11298 M:      James Morris <james.l.morris@oracle.com>
11299 M:      "Serge E. Hallyn" <serge@hallyn.com>
11300 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11302 W:      http://kernsec.org/
11303 S:      Supported
11304 F:      security/
11305
11306 SECURITY CONTACT
11307 M:      Security Officers <security@kernel.org>
11308 S:      Supported
11309
11310 SELINUX SECURITY MODULE
11311 M:      Paul Moore <paul@paul-moore.com>
11312 M:      Stephen Smalley <sds@tycho.nsa.gov>
11313 M:      Eric Paris <eparis@parisplace.org>
11314 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11315 W:      http://selinuxproject.org
11316 T:      git git://git.infradead.org/users/pcmoore/selinux
11317 S:      Supported
11318 F:      include/linux/selinux*
11319 F:      security/selinux/
11320 F:      scripts/selinux/
11321
11322 APPARMOR SECURITY MODULE
11323 M:      John Johansen <john.johansen@canonical.com>
11324 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
11325 W:      apparmor.wiki.kernel.org
11326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
11327 S:      Supported
11328 F:      security/apparmor/
11329
11330 LOADPIN SECURITY MODULE
11331 M:      Kees Cook <keescook@chromium.org>
11332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
11333 S:      Supported
11334 F:      security/loadpin/
11335
11336 YAMA SECURITY MODULE
11337 M:      Kees Cook <keescook@chromium.org>
11338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
11339 S:      Supported
11340 F:      security/yama/
11341
11342 SENSABLE PHANTOM
11343 M:      Jiri Slaby <jirislaby@gmail.com>
11344 S:      Maintained
11345 F:      drivers/misc/phantom.c
11346 F:      include/uapi/linux/phantom.h
11347
11348 Emulex 10Gbps iSCSI - OneConnect DRIVER
11349 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
11350 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
11351 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
11352 L:      linux-scsi@vger.kernel.org
11353 W:      http://www.broadcom.com
11354 S:      Supported
11355 F:      drivers/scsi/be2iscsi/
11356
11357 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
11358 M:      Sathya Perla <sathya.perla@broadcom.com>
11359 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
11360 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
11361 M:      Somnath Kotur <somnath.kotur@broadcom.com>
11362 L:      netdev@vger.kernel.org
11363 W:      http://www.emulex.com
11364 S:      Supported
11365 F:      drivers/net/ethernet/emulex/benet/
11366
11367 EMULEX ONECONNECT ROCE DRIVER
11368 M:      Selvin Xavier <selvin.xavier@avagotech.com>
11369 M:      Devesh Sharma <devesh.sharma@avagotech.com>
11370 L:      linux-rdma@vger.kernel.org
11371 W:      http://www.emulex.com
11372 S:      Supported
11373 F:      drivers/infiniband/hw/ocrdma/
11374 F:      include/uapi/rdma/ocrdma-abi.h
11375
11376 SFC NETWORK DRIVER
11377 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11378 M:      Edward Cree <ecree@solarflare.com>
11379 M:      Bert Kenward <bkenward@solarflare.com>
11380 L:      netdev@vger.kernel.org
11381 S:      Supported
11382 F:      drivers/net/ethernet/sfc/
11383
11384 SGI GRU DRIVER
11385 M:      Dimitri Sivanich <sivanich@sgi.com>
11386 S:      Maintained
11387 F:      drivers/misc/sgi-gru/
11388
11389 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11390 M:      Pat Gefre <pfg@sgi.com>
11391 L:      linux-ia64@vger.kernel.org
11392 S:      Supported
11393 F:      Documentation/ia64/serial.txt
11394 F:      drivers/tty/serial/ioc?_serial.c
11395 F:      include/linux/ioc?.h
11396
11397 SGI XP/XPC/XPNET DRIVER
11398 M:      Cliff Whickman <cpw@sgi.com>
11399 M:      Robin Holt <robinmholt@gmail.com>
11400 S:      Maintained
11401 F:      drivers/misc/sgi-xp/
11402
11403 SI2157 MEDIA DRIVER
11404 M:      Antti Palosaari <crope@iki.fi>
11405 L:      linux-media@vger.kernel.org
11406 W:      https://linuxtv.org
11407 W:      http://palosaari.fi/linux/
11408 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11409 T:      git git://linuxtv.org/anttip/media_tree.git
11410 S:      Maintained
11411 F:      drivers/media/tuners/si2157*
11412
11413 SI2168 MEDIA DRIVER
11414 M:      Antti Palosaari <crope@iki.fi>
11415 L:      linux-media@vger.kernel.org
11416 W:      https://linuxtv.org
11417 W:      http://palosaari.fi/linux/
11418 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11419 T:      git git://linuxtv.org/anttip/media_tree.git
11420 S:      Maintained
11421 F:      drivers/media/dvb-frontends/si2168*
11422
11423 SI470X FM RADIO RECEIVER I2C DRIVER
11424 M:      Hans Verkuil <hverkuil@xs4all.nl>
11425 L:      linux-media@vger.kernel.org
11426 T:      git git://linuxtv.org/media_tree.git
11427 W:      https://linuxtv.org
11428 S:      Odd Fixes
11429 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11430
11431 SI470X FM RADIO RECEIVER USB DRIVER
11432 M:      Hans Verkuil <hverkuil@xs4all.nl>
11433 L:      linux-media@vger.kernel.org
11434 T:      git git://linuxtv.org/media_tree.git
11435 W:      https://linuxtv.org
11436 S:      Maintained
11437 F:      drivers/media/radio/si470x/radio-si470x-common.c
11438 F:      drivers/media/radio/si470x/radio-si470x.h
11439 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11440
11441 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11442 M:      Eduardo Valentin <edubezval@gmail.com>
11443 L:      linux-media@vger.kernel.org
11444 T:      git git://linuxtv.org/media_tree.git
11445 W:      https://linuxtv.org
11446 S:      Odd Fixes
11447 F:      drivers/media/radio/si4713/si4713.?
11448
11449 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11450 M:      Eduardo Valentin <edubezval@gmail.com>
11451 L:      linux-media@vger.kernel.org
11452 T:      git git://linuxtv.org/media_tree.git
11453 W:      https://linuxtv.org
11454 S:      Odd Fixes
11455 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11456
11457 SI4713 FM RADIO TRANSMITTER USB DRIVER
11458 M:      Hans Verkuil <hverkuil@xs4all.nl>
11459 L:      linux-media@vger.kernel.org
11460 T:      git git://linuxtv.org/media_tree.git
11461 W:      https://linuxtv.org
11462 S:      Maintained
11463 F:      drivers/media/radio/si4713/radio-usb-si4713.c
11464
11465 SIANO DVB DRIVER
11466 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11467 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11468 L:      linux-media@vger.kernel.org
11469 W:      https://linuxtv.org
11470 T:      git git://linuxtv.org/media_tree.git
11471 S:      Odd fixes
11472 F:      drivers/media/common/siano/
11473 F:      drivers/media/usb/siano/
11474 F:      drivers/media/usb/siano/
11475 F:      drivers/media/mmc/siano/
11476
11477 SILEAD TOUCHSCREEN DRIVER
11478 M:      Hans de Goede <hdegoede@redhat.com>
11479 L:      linux-input@vger.kernel.org
11480 L:      platform-driver-x86@vger.kernel.org
11481 S:      Maintained
11482 F:      drivers/input/touchscreen/silead.c
11483 F:      drivers/platform/x86/silead_dmi.c
11484
11485 SIMPLEFB FB DRIVER
11486 M:      Hans de Goede <hdegoede@redhat.com>
11487 L:      linux-fbdev@vger.kernel.org
11488 S:      Maintained
11489 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
11490 F:      drivers/video/fbdev/simplefb.c
11491 F:      include/linux/platform_data/simplefb.h
11492
11493 SH_VEU V4L2 MEM2MEM DRIVER
11494 L:      linux-media@vger.kernel.org
11495 S:      Orphan
11496 F:      drivers/media/platform/sh_veu.c
11497
11498 SH_VOU V4L2 OUTPUT DRIVER
11499 L:      linux-media@vger.kernel.org
11500 S:      Orphan
11501 F:      drivers/media/platform/sh_vou.c
11502 F:      include/media/drv-intf/sh_vou.h
11503
11504 SIMPLE FIRMWARE INTERFACE (SFI)
11505 M:      Len Brown <lenb@kernel.org>
11506 L:      sfi-devel@simplefirmware.org
11507 W:      http://simplefirmware.org/
11508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
11509 S:      Supported
11510 F:      arch/x86/platform/sfi/
11511 F:      drivers/sfi/
11512 F:      include/linux/sfi*.h
11513
11514 SIMTEC EB110ATX (Chalice CATS)
11515 P:      Ben Dooks
11516 P:      Vincent Sanders <vince@simtec.co.uk>
11517 M:      Simtec Linux Team <linux@simtec.co.uk>
11518 W:      http://www.simtec.co.uk/products/EB110ATX/
11519 S:      Supported
11520
11521 SIMTEC EB2410ITX (BAST)
11522 P:      Ben Dooks
11523 P:      Vincent Sanders <vince@simtec.co.uk>
11524 M:      Simtec Linux Team <linux@simtec.co.uk>
11525 W:      http://www.simtec.co.uk/products/EB2410ITX/
11526 S:      Supported
11527 F:      arch/arm/mach-s3c24xx/mach-bast.c
11528 F:      arch/arm/mach-s3c24xx/bast-ide.c
11529 F:      arch/arm/mach-s3c24xx/bast-irq.c
11530
11531 SIPHASH PRF ROUTINES
11532 M:      Jason A. Donenfeld <Jason@zx2c4.com>
11533 S:      Maintained
11534 F:      lib/siphash.c
11535 F:      lib/test_siphash.c
11536 F:      include/linux/siphash.h
11537
11538 TI DAVINCI MACHINE SUPPORT
11539 M:      Sekhar Nori <nsekhar@ti.com>
11540 M:      Kevin Hilman <khilman@kernel.org>
11541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
11543 S:      Supported
11544 F:      arch/arm/mach-davinci/
11545 F:      drivers/i2c/busses/i2c-davinci.c
11546
11547 TI DAVINCI SERIES MEDIA DRIVER
11548 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11549 L:      linux-media@vger.kernel.org
11550 W:      https://linuxtv.org
11551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11552 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11553 S:      Maintained
11554 F:      drivers/media/platform/davinci/
11555 F:      include/media/davinci/
11556
11557 TI AM437X VPFE DRIVER
11558 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11559 L:      linux-media@vger.kernel.org
11560 W:      https://linuxtv.org
11561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11562 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11563 S:      Maintained
11564 F:      drivers/media/platform/am437x/
11565
11566 OV2659 OMNIVISION SENSOR DRIVER
11567 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11568 L:      linux-media@vger.kernel.org
11569 W:      https://linuxtv.org
11570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11571 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11572 S:      Maintained
11573 F:      drivers/media/i2c/ov2659.c
11574 F:      include/media/i2c/ov2659.h
11575
11576 SILICON MOTION SM712 FRAME BUFFER DRIVER
11577 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11578 M:      Teddy Wang <teddy.wang@siliconmotion.com>
11579 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11580 L:      linux-fbdev@vger.kernel.org
11581 S:      Maintained
11582 F:      drivers/video/fbdev/sm712*
11583 F:      Documentation/fb/sm712fb.txt
11584
11585 SIS 190 ETHERNET DRIVER
11586 M:      Francois Romieu <romieu@fr.zoreil.com>
11587 L:      netdev@vger.kernel.org
11588 S:      Maintained
11589 F:      drivers/net/ethernet/sis/sis190.c
11590
11591 SIS 900/7016 FAST ETHERNET DRIVER
11592 M:      Daniele Venzano <venza@brownhat.org>
11593 W:      http://www.brownhat.org/sis900.html
11594 L:      netdev@vger.kernel.org
11595 S:      Maintained
11596 F:      drivers/net/ethernet/sis/sis900.*
11597
11598 SIS FRAMEBUFFER DRIVER
11599 M:      Thomas Winischhofer <thomas@winischhofer.net>
11600 W:      http://www.winischhofer.net/linuxsisvga.shtml
11601 S:      Maintained
11602 F:      Documentation/fb/sisfb.txt
11603 F:      drivers/video/fbdev/sis/
11604 F:      include/video/sisfb.h
11605
11606 SIS USB2VGA DRIVER
11607 M:      Thomas Winischhofer <thomas@winischhofer.net>
11608 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
11609 S:      Maintained
11610 F:      drivers/usb/misc/sisusbvga/
11611
11612 SLAB ALLOCATOR
11613 M:      Christoph Lameter <cl@linux.com>
11614 M:      Pekka Enberg <penberg@kernel.org>
11615 M:      David Rientjes <rientjes@google.com>
11616 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
11617 M:      Andrew Morton <akpm@linux-foundation.org>
11618 L:      linux-mm@kvack.org
11619 S:      Maintained
11620 F:      include/linux/sl?b*.h
11621 F:      mm/sl?b*
11622
11623 SLEEPABLE READ-COPY UPDATE (SRCU)
11624 M:      Lai Jiangshan <jiangshanlai@gmail.com>
11625 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11626 M:      Josh Triplett <josh@joshtriplett.org>
11627 R:      Steven Rostedt <rostedt@goodmis.org>
11628 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11629 L:      linux-kernel@vger.kernel.org
11630 W:      http://www.rdrop.com/users/paulmck/RCU/
11631 S:      Supported
11632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11633 F:      include/linux/srcu.h
11634 F:      kernel/rcu/srcu.c
11635
11636 SMACK SECURITY MODULE
11637 M:      Casey Schaufler <casey@schaufler-ca.com>
11638 L:      linux-security-module@vger.kernel.org
11639 W:      http://schaufler-ca.com
11640 T:      git git://github.com/cschaufler/smack-next
11641 S:      Maintained
11642 F:      Documentation/security/Smack.txt
11643 F:      security/smack/
11644
11645 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
11646 M:      Kevin Hilman <khilman@kernel.org>
11647 M:      Nishanth Menon <nm@ti.com>
11648 S:      Maintained
11649 F:      drivers/power/avs/
11650 F:      include/linux/power/smartreflex.h
11651 L:      linux-pm@vger.kernel.org
11652
11653 SMC91x ETHERNET DRIVER
11654 M:      Nicolas Pitre <nico@fluxnic.net>
11655 S:      Odd Fixes
11656 F:      drivers/net/ethernet/smsc/smc91x.*
11657
11658 SMIA AND SMIA++ IMAGE SENSOR DRIVER
11659 M:      Sakari Ailus <sakari.ailus@iki.fi>
11660 L:      linux-media@vger.kernel.org
11661 S:      Maintained
11662 F:      drivers/media/i2c/smiapp/
11663 F:      include/media/i2c/smiapp.h
11664 F:      drivers/media/i2c/smiapp-pll.c
11665 F:      drivers/media/i2c/smiapp-pll.h
11666 F:      include/uapi/linux/smiapp.h
11667 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
11668
11669 SMM665 HARDWARE MONITOR DRIVER
11670 M:      Guenter Roeck <linux@roeck-us.net>
11671 L:      linux-hwmon@vger.kernel.org
11672 S:      Maintained
11673 F:      Documentation/hwmon/smm665
11674 F:      drivers/hwmon/smm665.c
11675
11676 SMSC EMC2103 HARDWARE MONITOR DRIVER
11677 M:      Steve Glendinning <steve.glendinning@shawell.net>
11678 L:      linux-hwmon@vger.kernel.org
11679 S:      Maintained
11680 F:      Documentation/hwmon/emc2103
11681 F:      drivers/hwmon/emc2103.c
11682
11683 SMSC SCH5627 HARDWARE MONITOR DRIVER
11684 M:      Hans de Goede <hdegoede@redhat.com>
11685 L:      linux-hwmon@vger.kernel.org
11686 S:      Supported
11687 F:      Documentation/hwmon/sch5627
11688 F:      drivers/hwmon/sch5627.c
11689
11690 SMSC47B397 HARDWARE MONITOR DRIVER
11691 M:      Jean Delvare <jdelvare@suse.com>
11692 L:      linux-hwmon@vger.kernel.org
11693 S:      Maintained
11694 F:      Documentation/hwmon/smsc47b397
11695 F:      drivers/hwmon/smsc47b397.c
11696
11697 SMSC911x ETHERNET DRIVER
11698 M:      Steve Glendinning <steve.glendinning@shawell.net>
11699 L:      netdev@vger.kernel.org
11700 S:      Maintained
11701 F:      include/linux/smsc911x.h
11702 F:      drivers/net/ethernet/smsc/smsc911x.*
11703
11704 SMSC9420 PCI ETHERNET DRIVER
11705 M:      Steve Glendinning <steve.glendinning@shawell.net>
11706 L:      netdev@vger.kernel.org
11707 S:      Maintained
11708 F:      drivers/net/ethernet/smsc/smsc9420.*
11709
11710 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
11711 M:      Steve Glendinning <steve.glendinning@shawell.net>
11712 L:      linux-fbdev@vger.kernel.org
11713 S:      Maintained
11714 F:      drivers/video/fbdev/smscufx.c
11715
11716 SOC-CAMERA V4L2 SUBSYSTEM
11717 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
11718 L:      linux-media@vger.kernel.org
11719 T:      git git://linuxtv.org/media_tree.git
11720 S:      Maintained
11721 F:      include/media/soc*
11722 F:      drivers/media/i2c/soc_camera/
11723 F:      drivers/media/platform/soc_camera/
11724
11725 SOEKRIS NET48XX LED SUPPORT
11726 M:      Chris Boot <bootc@bootc.net>
11727 S:      Maintained
11728 F:      drivers/leds/leds-net48xx.c
11729
11730 SOFTLOGIC 6x10 MPEG CODEC
11731 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
11732 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
11733 M:      Andrey Utkin <andrey.krieger.utkin@gmail.com>
11734 M:      Ismael Luceno <ismael@iodev.co.uk>
11735 L:      linux-media@vger.kernel.org
11736 S:      Supported
11737 F:      drivers/media/pci/solo6x10/
11738
11739 SOFTWARE RAID (Multiple Disks) SUPPORT
11740 M:      Shaohua Li <shli@kernel.org>
11741 L:      linux-raid@vger.kernel.org
11742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
11743 S:      Supported
11744 F:      drivers/md/
11745 F:      include/linux/raid/
11746 F:      include/uapi/linux/raid/
11747
11748 SONIC NETWORK DRIVER
11749 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11750 L:      netdev@vger.kernel.org
11751 S:      Maintained
11752 F:      drivers/net/ethernet/natsemi/sonic.*
11753
11754 SONICS SILICON BACKPLANE DRIVER (SSB)
11755 M:      Michael Buesch <m@bues.ch>
11756 L:      linux-wireless@vger.kernel.org
11757 S:      Maintained
11758 F:      drivers/ssb/
11759 F:      include/linux/ssb/
11760
11761 SONY VAIO CONTROL DEVICE DRIVER
11762 M:      Mattia Dongili <malattia@linux.it>
11763 L:      platform-driver-x86@vger.kernel.org
11764 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
11765 S:      Maintained
11766 F:      Documentation/laptops/sony-laptop.txt
11767 F:      drivers/char/sonypi.c
11768 F:      drivers/platform/x86/sony-laptop.c
11769 F:      include/linux/sony-laptop.h
11770
11771 SONY MEMORYSTICK CARD SUPPORT
11772 M:      Alex Dubov <oakad@yahoo.com>
11773 W:      http://tifmxx.berlios.de/
11774 S:      Maintained
11775 F:      drivers/memstick/host/tifm_ms.c
11776
11777 SONY MEMORYSTICK STANDARD SUPPORT
11778 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11779 S:      Maintained
11780 F:      drivers/memstick/core/ms_block.*
11781
11782 SOUND
11783 M:      Jaroslav Kysela <perex@perex.cz>
11784 M:      Takashi Iwai <tiwai@suse.com>
11785 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11786 W:      http://www.alsa-project.org/
11787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11788 T:      git git://git.alsa-project.org/alsa-kernel.git
11789 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
11790 S:      Maintained
11791 F:      Documentation/sound/
11792 F:      include/sound/
11793 F:      include/uapi/sound/
11794 F:      sound/
11795
11796 SOUND - COMPRESSED AUDIO
11797 M:      Vinod Koul <vinod.koul@intel.com>
11798 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
11800 S:      Supported
11801 F:      Documentation/sound/alsa/compress_offload.txt
11802 F:      include/sound/compress_driver.h
11803 F:      include/uapi/sound/compress_*
11804 F:      sound/core/compress_offload.c
11805 F:      sound/soc/soc-compress.c
11806
11807 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
11808 M:      Liam Girdwood <lgirdwood@gmail.com>
11809 M:      Mark Brown <broonie@kernel.org>
11810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
11811 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11812 W:      http://alsa-project.org/main/index.php/ASoC
11813 S:      Supported
11814 F:      Documentation/devicetree/bindings/sound/
11815 F:      Documentation/sound/alsa/soc/
11816 F:      sound/soc/
11817 F:      include/sound/soc*
11818
11819 SOUND - DMAENGINE HELPERS
11820 M:      Lars-Peter Clausen <lars@metafoo.de>
11821 S:      Supported
11822 F:      include/sound/dmaengine_pcm.h
11823 F:      sound/core/pcm_dmaengine.c
11824 F:      sound/soc/soc-generic-dmaengine-pcm.c
11825
11826 SP2 MEDIA DRIVER
11827 M:      Olli Salonen <olli.salonen@iki.fi>
11828 L:      linux-media@vger.kernel.org
11829 W:      https://linuxtv.org
11830 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11831 S:      Maintained
11832 F:      drivers/media/dvb-frontends/sp2*
11833
11834 SPARC + UltraSPARC (sparc/sparc64)
11835 M:      "David S. Miller" <davem@davemloft.net>
11836 L:      sparclinux@vger.kernel.org
11837 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
11838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11840 S:      Maintained
11841 F:      arch/sparc/
11842 F:      drivers/sbus/
11843
11844 SPARC SERIAL DRIVERS
11845 M:      "David S. Miller" <davem@davemloft.net>
11846 L:      sparclinux@vger.kernel.org
11847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
11848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
11849 S:      Maintained
11850 F:      include/linux/sunserialcore.h
11851 F:      drivers/tty/serial/suncore.c
11852 F:      drivers/tty/serial/sunhv.c
11853 F:      drivers/tty/serial/sunsab.c
11854 F:      drivers/tty/serial/sunsab.h
11855 F:      drivers/tty/serial/sunsu.c
11856 F:      drivers/tty/serial/sunzilog.c
11857 F:      drivers/tty/serial/sunzilog.h
11858
11859 SPARSE CHECKER
11860 M:      "Christopher Li" <sparse@chrisli.org>
11861 L:      linux-sparse@vger.kernel.org
11862 W:      https://sparse.wiki.kernel.org/
11863 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
11864 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
11865 S:      Maintained
11866 F:      include/linux/compiler.h
11867
11868 SPEAR PLATFORM SUPPORT
11869 M:      Viresh Kumar <vireshk@kernel.org>
11870 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
11871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11872 W:      http://www.st.com/spear
11873 S:      Maintained
11874 F:      arch/arm/boot/dts/spear*
11875 F:      arch/arm/mach-spear/
11876
11877 SPEAR CLOCK FRAMEWORK SUPPORT
11878 M:      Viresh Kumar <vireshk@kernel.org>
11879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11880 W:      http://www.st.com/spear
11881 S:      Maintained
11882 F:      drivers/clk/spear/
11883
11884 SPI NOR SUBSYSTEM
11885 M:      Cyrille Pitchen <cyrille.pitchen@atmel.com>
11886 M:      Marek Vasut <marek.vasut@gmail.com>
11887 L:      linux-mtd@lists.infradead.org
11888 W:      http://www.linux-mtd.infradead.org/
11889 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
11890 T:      git git://github.com/spi-nor/linux.git
11891 S:      Maintained
11892 F:      drivers/mtd/spi-nor/
11893 F:      include/linux/mtd/spi-nor.h
11894
11895 SPI SUBSYSTEM
11896 M:      Mark Brown <broonie@kernel.org>
11897 L:      linux-spi@vger.kernel.org
11898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
11899 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
11900 S:      Maintained
11901 F:      Documentation/devicetree/bindings/spi/
11902 F:      Documentation/spi/
11903 F:      drivers/spi/
11904 F:      include/linux/spi/
11905 F:      include/uapi/linux/spi/
11906 F:      tools/spi/
11907
11908 SPIDERNET NETWORK DRIVER for CELL
11909 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
11910 L:      netdev@vger.kernel.org
11911 S:      Supported
11912 F:      Documentation/networking/spider_net.txt
11913 F:      drivers/net/ethernet/toshiba/spider_net*
11914
11915 SPU FILE SYSTEM
11916 M:      Jeremy Kerr <jk@ozlabs.org>
11917 L:      linuxppc-dev@lists.ozlabs.org
11918 W:      http://www.ibm.com/developerworks/power/cell/
11919 S:      Supported
11920 F:      Documentation/filesystems/spufs.txt
11921 F:      arch/powerpc/platforms/cell/spufs/
11922
11923 SQUASHFS FILE SYSTEM
11924 M:      Phillip Lougher <phillip@squashfs.org.uk>
11925 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
11926 W:      http://squashfs.org.uk
11927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
11928 S:      Maintained
11929 F:      Documentation/filesystems/squashfs.txt
11930 F:      fs/squashfs/
11931
11932 SRM (Alpha) environment access
11933 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
11934 S:      Maintained
11935 F:      arch/alpha/kernel/srm_env.c
11936
11937 STABLE BRANCH
11938 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11939 L:      stable@vger.kernel.org
11940 S:      Supported
11941 F:      Documentation/process/stable-kernel-rules.rst
11942
11943 STAGING SUBSYSTEM
11944 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
11946 L:      devel@driverdev.osuosl.org
11947 S:      Supported
11948 F:      drivers/staging/
11949
11950 STAGING - COMEDI
11951 M:      Ian Abbott <abbotti@mev.co.uk>
11952 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
11953 S:      Odd Fixes
11954 F:      drivers/staging/comedi/
11955
11956 STAGING - FLARION FT1000 DRIVERS
11957 M:      Marek Belisko <marek.belisko@gmail.com>
11958 S:      Odd Fixes
11959 F:      drivers/staging/ft1000/
11960
11961 STAGING - INDUSTRIAL IO
11962 M:      Jonathan Cameron <jic23@kernel.org>
11963 L:      linux-iio@vger.kernel.org
11964 S:      Odd Fixes
11965 F:      Documentation/devicetree/bindings/staging/iio/
11966 F:      drivers/staging/iio/
11967
11968 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
11969 M:      Jarod Wilson <jarod@wilsonet.com>
11970 W:      http://www.lirc.org/
11971 S:      Odd Fixes
11972 F:      drivers/staging/media/lirc/
11973
11974 STAGING - LUSTRE PARALLEL FILESYSTEM
11975 M:      Oleg Drokin <oleg.drokin@intel.com>
11976 M:      Andreas Dilger <andreas.dilger@intel.com>
11977 M:      James Simmons <jsimmons@infradead.org>
11978 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
11979 W:      http://wiki.lustre.org/
11980 S:      Maintained
11981 F:      drivers/staging/lustre
11982
11983 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
11984 M:      Marc Dietrich <marvin24@gmx.de>
11985 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
11986 L:      linux-tegra@vger.kernel.org
11987 S:      Maintained
11988 F:      drivers/staging/nvec/
11989
11990 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
11991 M:      Jens Frederich <jfrederich@gmail.com>
11992 M:      Daniel Drake <dsd@laptop.org>
11993 M:      Jon Nettleton <jon.nettleton@gmail.com>
11994 W:      http://wiki.laptop.org/go/DCON
11995 S:      Maintained
11996 F:      drivers/staging/olpc_dcon/
11997
11998 STAGING - REALTEK RTL8712U DRIVERS
11999 M:      Larry Finger <Larry.Finger@lwfinger.net>
12000 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12001 S:      Odd Fixes
12002 F:      drivers/staging/rtl8712/
12003
12004 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12005 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12006 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12007 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12008 L:      linux-fbdev@vger.kernel.org
12009 S:      Maintained
12010 F:      drivers/staging/sm750fb/
12011
12012 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12013 M:      William Hubbs <w.d.hubbs@gmail.com>
12014 M:      Chris Brannon <chris@the-brannons.com>
12015 M:      Kirk Reiser <kirk@reisers.ca>
12016 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12017 L:      speakup@linux-speakup.org
12018 W:      http://www.linux-speakup.org/
12019 S:      Odd Fixes
12020 F:      drivers/staging/speakup/
12021
12022 STAGING - VIA VT665X DRIVERS
12023 M:      Forest Bond <forest@alittletooquiet.net>
12024 S:      Odd Fixes
12025 F:      drivers/staging/vt665?/
12026
12027 STAGING - WILC1000 WIFI DRIVER
12028 M:      Aditya Shankar <aditya.shankar@microchip.com>
12029 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12030 L:      linux-wireless@vger.kernel.org
12031 S:      Supported
12032 F:      drivers/staging/wilc1000/
12033
12034 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12035 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12036 S:      Odd Fixes
12037 F:      drivers/staging/xgifb/
12038
12039 STARFIRE/DURALAN NETWORK DRIVER
12040 M:      Ion Badulescu <ionut@badula.org>
12041 S:      Odd Fixes
12042 F:      drivers/net/ethernet/adaptec/starfire*
12043
12044 SUN3/3X
12045 M:      Sam Creasey <sammy@sammy.net>
12046 W:      http://sammy.net/sun3/
12047 S:      Maintained
12048 F:      arch/m68k/kernel/*sun3*
12049 F:      arch/m68k/sun3*/
12050 F:      arch/m68k/include/asm/sun3*
12051 F:      drivers/net/ethernet/i825xx/sun3*
12052
12053 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12054 M:      Hans de Goede <hdegoede@redhat.com>
12055 L:      linux-input@vger.kernel.org
12056 S:      Maintained
12057 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12058 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12059
12060 SUNDANCE NETWORK DRIVER
12061 M:      Denis Kirjanov <kda@linux-powerpc.org>
12062 L:      netdev@vger.kernel.org
12063 S:      Maintained
12064 F:      drivers/net/ethernet/dlink/sundance.c
12065
12066 SUPERH
12067 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12068 M:      Rich Felker <dalias@libc.org>
12069 L:      linux-sh@vger.kernel.org
12070 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12071 S:      Maintained
12072 F:      Documentation/sh/
12073 F:      arch/sh/
12074 F:      drivers/sh/
12075
12076 SUSPEND TO RAM
12077 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12078 M:      Len Brown <len.brown@intel.com>
12079 M:      Pavel Machek <pavel@ucw.cz>
12080 L:      linux-pm@vger.kernel.org
12081 B:      https://bugzilla.kernel.org
12082 S:      Supported
12083 F:      Documentation/power/
12084 F:      arch/x86/kernel/acpi/
12085 F:      drivers/base/power/
12086 F:      kernel/power/
12087 F:      include/linux/suspend.h
12088 F:      include/linux/freezer.h
12089 F:      include/linux/pm.h
12090
12091 SVGA HANDLING
12092 M:      Martin Mares <mj@ucw.cz>
12093 L:      linux-video@atrey.karlin.mff.cuni.cz
12094 S:      Maintained
12095 F:      Documentation/svga.txt
12096 F:      arch/x86/boot/video*
12097
12098 SWIOTLB SUBSYSTEM
12099 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12100 L:      linux-kernel@vger.kernel.org
12101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12102 S:      Supported
12103 F:      lib/swiotlb.c
12104 F:      arch/*/kernel/pci-swiotlb.c
12105 F:      include/linux/swiotlb.h
12106
12107 SWITCHDEV
12108 M:      Jiri Pirko <jiri@resnulli.us>
12109 M:      Ivan Vecera <ivecera@redhat.com>
12110 L:      netdev@vger.kernel.org
12111 S:      Supported
12112 F:      net/switchdev/
12113 F:      include/net/switchdev.h
12114
12115 SYNOPSYS ARC ARCHITECTURE
12116 M:      Vineet Gupta <vgupta@synopsys.com>
12117 L:      linux-snps-arc@lists.infradead.org
12118 S:      Supported
12119 F:      arch/arc/
12120 F:      Documentation/devicetree/bindings/arc/*
12121 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12122 F:      drivers/clocksource/arc_timer.c
12123 F:      drivers/tty/serial/arc_uart.c
12124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12125
12126 SYNOPSYS ARC SDP platform support
12127 M:      Alexey Brodkin <abrodkin@synopsys.com>
12128 S:      Supported
12129 F:      arch/arc/plat-axs10x
12130 F:      arch/arc/boot/dts/ax*
12131 F:      Documentation/devicetree/bindings/arc/axs10*
12132
12133 SYSTEM CONFIGURATION (SYSCON)
12134 M:      Lee Jones <lee.jones@linaro.org>
12135 M:      Arnd Bergmann <arnd@arndb.de>
12136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12137 S:      Supported
12138 F:      drivers/mfd/syscon.c
12139
12140 SYSTEM RESET/SHUTDOWN DRIVERS
12141 M:      Sebastian Reichel <sre@kernel.org>
12142 L:      linux-pm@vger.kernel.org
12143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12144 S:      Maintained
12145 F:      Documentation/devicetree/bindings/power/reset/
12146 F:      drivers/power/reset/
12147
12148 SYSV FILESYSTEM
12149 M:      Christoph Hellwig <hch@infradead.org>
12150 S:      Maintained
12151 F:      Documentation/filesystems/sysv-fs.txt
12152 F:      fs/sysv/
12153 F:      include/linux/sysv_fs.h
12154
12155 TARGET SUBSYSTEM
12156 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12157 L:      linux-scsi@vger.kernel.org
12158 L:      target-devel@vger.kernel.org
12159 W:      http://www.linux-iscsi.org
12160 W:      http://groups.google.com/group/linux-iscsi-target-dev
12161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12162 S:      Supported
12163 F:      drivers/target/
12164 F:      include/target/
12165 F:      Documentation/target/
12166
12167 TASKSTATS STATISTICS INTERFACE
12168 M:      Balbir Singh <bsingharora@gmail.com>
12169 S:      Maintained
12170 F:      Documentation/accounting/taskstats*
12171 F:      include/linux/taskstats*
12172 F:      kernel/taskstats.c
12173
12174 TC CLASSIFIER
12175 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12176 L:      netdev@vger.kernel.org
12177 S:      Maintained
12178 F:      include/net/pkt_cls.h
12179 F:      include/uapi/linux/pkt_cls.h
12180 F:      net/sched/
12181
12182 TCP LOW PRIORITY MODULE
12183 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12184 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12185 W:      http://tcp-lp-mod.sourceforge.net/
12186 S:      Maintained
12187 F:      net/ipv4/tcp_lp.c
12188
12189 TDA10071 MEDIA DRIVER
12190 M:      Antti Palosaari <crope@iki.fi>
12191 L:      linux-media@vger.kernel.org
12192 W:      https://linuxtv.org
12193 W:      http://palosaari.fi/linux/
12194 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12195 T:      git git://linuxtv.org/anttip/media_tree.git
12196 S:      Maintained
12197 F:      drivers/media/dvb-frontends/tda10071*
12198
12199 TDA18212 MEDIA DRIVER
12200 M:      Antti Palosaari <crope@iki.fi>
12201 L:      linux-media@vger.kernel.org
12202 W:      https://linuxtv.org
12203 W:      http://palosaari.fi/linux/
12204 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12205 T:      git git://linuxtv.org/anttip/media_tree.git
12206 S:      Maintained
12207 F:      drivers/media/tuners/tda18212*
12208
12209 TDA18218 MEDIA DRIVER
12210 M:      Antti Palosaari <crope@iki.fi>
12211 L:      linux-media@vger.kernel.org
12212 W:      https://linuxtv.org
12213 W:      http://palosaari.fi/linux/
12214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12215 T:      git git://linuxtv.org/anttip/media_tree.git
12216 S:      Maintained
12217 F:      drivers/media/tuners/tda18218*
12218
12219 TDA18271 MEDIA DRIVER
12220 M:      Michael Krufky <mkrufky@linuxtv.org>
12221 L:      linux-media@vger.kernel.org
12222 W:      https://linuxtv.org
12223 W:      http://github.com/mkrufky
12224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12225 T:      git git://linuxtv.org/mkrufky/tuners.git
12226 S:      Maintained
12227 F:      drivers/media/tuners/tda18271*
12228
12229 TDA827x MEDIA DRIVER
12230 M:      Michael Krufky <mkrufky@linuxtv.org>
12231 L:      linux-media@vger.kernel.org
12232 W:      https://linuxtv.org
12233 W:      http://github.com/mkrufky
12234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12235 T:      git git://linuxtv.org/mkrufky/tuners.git
12236 S:      Maintained
12237 F:      drivers/media/tuners/tda8290.*
12238
12239 TDA8290 MEDIA DRIVER
12240 M:      Michael Krufky <mkrufky@linuxtv.org>
12241 L:      linux-media@vger.kernel.org
12242 W:      https://linuxtv.org
12243 W:      http://github.com/mkrufky
12244 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12245 T:      git git://linuxtv.org/mkrufky/tuners.git
12246 S:      Maintained
12247 F:      drivers/media/tuners/tda8290.*
12248
12249 TDA9840 MEDIA DRIVER
12250 M:      Hans Verkuil <hverkuil@xs4all.nl>
12251 L:      linux-media@vger.kernel.org
12252 T:      git git://linuxtv.org/media_tree.git
12253 W:      https://linuxtv.org
12254 S:      Maintained
12255 F:      drivers/media/i2c/tda9840*
12256
12257 TEA5761 TUNER DRIVER
12258 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12259 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12260 L:      linux-media@vger.kernel.org
12261 W:      https://linuxtv.org
12262 T:      git git://linuxtv.org/media_tree.git
12263 S:      Odd fixes
12264 F:      drivers/media/tuners/tea5761.*
12265
12266 TEA5767 TUNER DRIVER
12267 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12268 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12269 L:      linux-media@vger.kernel.org
12270 W:      https://linuxtv.org
12271 T:      git git://linuxtv.org/media_tree.git
12272 S:      Maintained
12273 F:      drivers/media/tuners/tea5767.*
12274
12275 TEA6415C MEDIA DRIVER
12276 M:      Hans Verkuil <hverkuil@xs4all.nl>
12277 L:      linux-media@vger.kernel.org
12278 T:      git git://linuxtv.org/media_tree.git
12279 W:      https://linuxtv.org
12280 S:      Maintained
12281 F:      drivers/media/i2c/tea6415c*
12282
12283 TEA6420 MEDIA DRIVER
12284 M:      Hans Verkuil <hverkuil@xs4all.nl>
12285 L:      linux-media@vger.kernel.org
12286 T:      git git://linuxtv.org/media_tree.git
12287 W:      https://linuxtv.org
12288 S:      Maintained
12289 F:      drivers/media/i2c/tea6420*
12290
12291 TEAM DRIVER
12292 M:      Jiri Pirko <jiri@resnulli.us>
12293 L:      netdev@vger.kernel.org
12294 S:      Supported
12295 F:      drivers/net/team/
12296 F:      include/linux/if_team.h
12297 F:      include/uapi/linux/if_team.h
12298
12299 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12300 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12301 S:      Maintained
12302 F:      arch/x86/platform/ts5500/
12303
12304 TECHNOTREND USB IR RECEIVER
12305 M:      Sean Young <sean@mess.org>
12306 L:      linux-media@vger.kernel.org
12307 S:      Maintained
12308 F:      drivers/media/rc/ttusbir.c
12309
12310 TEGRA ARCHITECTURE SUPPORT
12311 M:      Stephen Warren <swarren@wwwdotorg.org>
12312 M:      Thierry Reding <thierry.reding@gmail.com>
12313 M:      Alexandre Courbot <gnurou@gmail.com>
12314 L:      linux-tegra@vger.kernel.org
12315 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12317 S:      Supported
12318 N:      [^a-z]tegra
12319
12320 TEGRA CLOCK DRIVER
12321 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12322 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12323 S:      Supported
12324 F:      drivers/clk/tegra/
12325
12326 TEGRA DMA DRIVERS
12327 M:      Laxman Dewangan <ldewangan@nvidia.com>
12328 M:      Jon Hunter <jonathanh@nvidia.com>
12329 S:      Supported
12330 F:      drivers/dma/tegra*
12331
12332 TEGRA I2C DRIVER
12333 M:      Laxman Dewangan <ldewangan@nvidia.com>
12334 S:      Supported
12335 F:      drivers/i2c/busses/i2c-tegra.c
12336
12337 TEGRA IOMMU DRIVERS
12338 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12339 S:      Supported
12340 F:      drivers/iommu/tegra*
12341
12342 TEGRA KBC DRIVER
12343 M:      Rakesh Iyer <riyer@nvidia.com>
12344 M:      Laxman Dewangan <ldewangan@nvidia.com>
12345 S:      Supported
12346 F:      drivers/input/keyboard/tegra-kbc.c
12347
12348 TEGRA PWM DRIVER
12349 M:      Thierry Reding <thierry.reding@gmail.com>
12350 S:      Supported
12351 F:      drivers/pwm/pwm-tegra.c
12352
12353 TEGRA SERIAL DRIVER
12354 M:      Laxman Dewangan <ldewangan@nvidia.com>
12355 S:      Supported
12356 F:      drivers/tty/serial/serial-tegra.c
12357
12358 TEGRA SPI DRIVER
12359 M:      Laxman Dewangan <ldewangan@nvidia.com>
12360 S:      Supported
12361 F:      drivers/spi/spi-tegra*
12362
12363 TEHUTI ETHERNET DRIVER
12364 M:      Andy Gospodarek <andy@greyhouse.net>
12365 L:      netdev@vger.kernel.org
12366 S:      Supported
12367 F:      drivers/net/ethernet/tehuti/*
12368
12369 Telecom Clock Driver for MCPL0010
12370 M:      Mark Gross <mark.gross@intel.com>
12371 S:      Supported
12372 F:      drivers/char/tlclk.c
12373
12374 TENSILICA XTENSA PORT (xtensa)
12375 M:      Chris Zankel <chris@zankel.net>
12376 M:      Max Filippov <jcmvbkbc@gmail.com>
12377 L:      linux-xtensa@linux-xtensa.org
12378 T:      git git://github.com/czankel/xtensa-linux.git
12379 S:      Maintained
12380 F:      arch/xtensa/
12381 F:      drivers/irqchip/irq-xtensa-*
12382
12383 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12384 M:      Nishanth Menon <nm@ti.com>
12385 M:      Tero Kristo <t-kristo@ti.com>
12386 M:      Santosh Shilimkar <ssantosh@kernel.org>
12387 L:      linux-arm-kernel@lists.infradead.org
12388 S:      Maintained
12389 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12390 F:      drivers/firmware/ti_sci*
12391 F:      include/linux/soc/ti/ti_sci_protocol.h
12392
12393 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12394 M:      Hans Verkuil <hverkuil@xs4all.nl>
12395 L:      linux-media@vger.kernel.org
12396 T:      git git://linuxtv.org/media_tree.git
12397 W:      https://linuxtv.org
12398 S:      Maintained
12399 F:      drivers/media/radio/radio-raremono.c
12400
12401 THERMAL
12402 M:      Zhang Rui <rui.zhang@intel.com>
12403 M:      Eduardo Valentin <edubezval@gmail.com>
12404 L:      linux-pm@vger.kernel.org
12405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
12406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
12407 Q:      https://patchwork.kernel.org/project/linux-pm/list/
12408 S:      Supported
12409 F:      drivers/thermal/
12410 F:      include/linux/thermal.h
12411 F:      include/uapi/linux/thermal.h
12412 F:      include/linux/cpu_cooling.h
12413 F:      Documentation/devicetree/bindings/thermal/
12414
12415 THERMAL/CPU_COOLING
12416 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
12417 M:      Viresh Kumar <viresh.kumar@linaro.org>
12418 M:      Javi Merino <javi.merino@kernel.org>
12419 L:      linux-pm@vger.kernel.org
12420 S:      Supported
12421 F:      Documentation/thermal/cpu-cooling-api.txt
12422 F:      drivers/thermal/cpu_cooling.c
12423 F:      include/linux/cpu_cooling.h
12424
12425 THINKPAD ACPI EXTRAS DRIVER
12426 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
12427 L:      ibm-acpi-devel@lists.sourceforge.net
12428 L:      platform-driver-x86@vger.kernel.org
12429 W:      http://ibm-acpi.sourceforge.net
12430 W:      http://thinkwiki.org/wiki/Ibm-acpi
12431 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
12432 S:      Maintained
12433 F:      drivers/platform/x86/thinkpad_acpi.c
12434
12435 TI BANDGAP AND THERMAL DRIVER
12436 M:      Eduardo Valentin <edubezval@gmail.com>
12437 M:      Keerthy <j-keerthy@ti.com>
12438 L:      linux-pm@vger.kernel.org
12439 L:      linux-omap@vger.kernel.org
12440 S:      Maintained
12441 F:      drivers/thermal/ti-soc-thermal/
12442
12443 TI VPE/CAL DRIVERS
12444 M:      Benoit Parrot <bparrot@ti.com>
12445 L:      linux-media@vger.kernel.org
12446 W:      http://linuxtv.org/
12447 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12448 S:      Maintained
12449 F:      drivers/media/platform/ti-vpe/
12450
12451 TI CDCE706 CLOCK DRIVER
12452 M:      Max Filippov <jcmvbkbc@gmail.com>
12453 S:      Maintained
12454 F:      drivers/clk/clk-cdce706.c
12455
12456 TI CLOCK DRIVER
12457 M:      Tero Kristo <t-kristo@ti.com>
12458 L:      linux-omap@vger.kernel.org
12459 S:      Maintained
12460 F:      drivers/clk/ti/
12461 F:      include/linux/clk/ti.h
12462
12463 TI ETHERNET SWITCH DRIVER (CPSW)
12464 M:      Mugunthan V N <mugunthanvnm@ti.com>
12465 R:      Grygorii Strashko <grygorii.strashko@ti.com>
12466 L:      linux-omap@vger.kernel.org
12467 L:      netdev@vger.kernel.org
12468 S:      Maintained
12469 F:      drivers/net/ethernet/ti/cpsw*
12470 F:      drivers/net/ethernet/ti/davinci*
12471
12472 TI FLASH MEDIA INTERFACE DRIVER
12473 M:      Alex Dubov <oakad@yahoo.com>
12474 S:      Maintained
12475 F:      drivers/misc/tifm*
12476 F:      drivers/mmc/host/tifm_sd.c
12477 F:      include/linux/tifm.h
12478
12479 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
12480 M:      Santosh Shilimkar <ssantosh@kernel.org>
12481 L:      linux-kernel@vger.kernel.org
12482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12483 S:      Maintained
12484 F:      drivers/soc/ti/*
12485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
12486
12487
12488 TI LM49xxx FAMILY ASoC CODEC DRIVERS
12489 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
12490 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
12491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12492 S:      Maintained
12493 F:      sound/soc/codecs/lm49453*
12494 F:      sound/soc/codecs/isabelle*
12495
12496 TI LP855x BACKLIGHT DRIVER
12497 M:      Milo Kim <milo.kim@ti.com>
12498 S:      Maintained
12499 F:      Documentation/backlight/lp855x-driver.txt
12500 F:      drivers/video/backlight/lp855x_bl.c
12501 F:      include/linux/platform_data/lp855x.h
12502
12503 TI LP8727 CHARGER DRIVER
12504 M:      Milo Kim <milo.kim@ti.com>
12505 S:      Maintained
12506 F:      drivers/power/supply/lp8727_charger.c
12507 F:      include/linux/platform_data/lp8727.h
12508
12509 TI LP8788 MFD DRIVER
12510 M:      Milo Kim <milo.kim@ti.com>
12511 S:      Maintained
12512 F:      drivers/iio/adc/lp8788_adc.c
12513 F:      drivers/leds/leds-lp8788.c
12514 F:      drivers/mfd/lp8788*.c
12515 F:      drivers/power/supply/lp8788-charger.c
12516 F:      drivers/regulator/lp8788-*.c
12517 F:      include/linux/mfd/lp8788*.h
12518
12519 TI NETCP ETHERNET DRIVER
12520 M:      Wingman Kwok <w-kwok2@ti.com>
12521 M:      Murali Karicheri <m-karicheri2@ti.com>
12522 L:      netdev@vger.kernel.org
12523 S:      Maintained
12524 F:      drivers/net/ethernet/ti/netcp*
12525
12526 TI TAS571X FAMILY ASoC CODEC DRIVER
12527 M:      Kevin Cernekee <cernekee@chromium.org>
12528 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12529 S:      Odd Fixes
12530 F:      sound/soc/codecs/tas571x*
12531
12532 TI TWL4030 SERIES SOC CODEC DRIVER
12533 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
12534 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12535 S:      Maintained
12536 F:      sound/soc/codecs/twl4030*
12537
12538 TI WILINK WIRELESS DRIVERS
12539 L:      linux-wireless@vger.kernel.org
12540 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
12541 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
12542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
12543 S:      Orphan
12544 F:      drivers/net/wireless/ti/
12545 F:      include/linux/wl12xx.h
12546
12547 TIPC NETWORK LAYER
12548 M:      Jon Maloy <jon.maloy@ericsson.com>
12549 M:      Ying Xue <ying.xue@windriver.com>
12550 L:      netdev@vger.kernel.org (core kernel code)
12551 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
12552 W:      http://tipc.sourceforge.net/
12553 S:      Maintained
12554 F:      include/uapi/linux/tipc*.h
12555 F:      net/tipc/
12556
12557 TILE ARCHITECTURE
12558 M:      Chris Metcalf <cmetcalf@mellanox.com>
12559 W:      http://www.mellanox.com/repository/solutions/tile-scm/
12560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
12561 S:      Supported
12562 F:      arch/tile/
12563 F:      drivers/char/tile-srom.c
12564 F:      drivers/edac/tile_edac.c
12565 F:      drivers/net/ethernet/tile/
12566 F:      drivers/rtc/rtc-tile.c
12567 F:      drivers/tty/hvc/hvc_tile.c
12568 F:      drivers/tty/serial/tilegx.c
12569 F:      drivers/usb/host/*-tilegx.c
12570 F:      include/linux/usb/tilegx.h
12571
12572 TLAN NETWORK DRIVER
12573 M:      Samuel Chessman <chessman@tux.org>
12574 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
12575 W:      http://sourceforge.net/projects/tlan/
12576 S:      Maintained
12577 F:      Documentation/networking/tlan.txt
12578 F:      drivers/net/ethernet/ti/tlan.*
12579
12580 TOMOYO SECURITY MODULE
12581 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
12582 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
12583 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
12584 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
12585 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
12586 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
12587 W:      http://tomoyo.sourceforge.jp/
12588 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
12589 S:      Maintained
12590 F:      security/tomoyo/
12591
12592 TOPSTAR LAPTOP EXTRAS DRIVER
12593 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12594 L:      platform-driver-x86@vger.kernel.org
12595 S:      Maintained
12596 F:      drivers/platform/x86/topstar-laptop.c
12597
12598 TOSHIBA ACPI EXTRAS DRIVER
12599 M:      Azael Avalos <coproscefalo@gmail.com>
12600 L:      platform-driver-x86@vger.kernel.org
12601 S:      Maintained
12602 F:      drivers/platform/x86/toshiba_acpi.c
12603
12604 TOSHIBA BLUETOOTH DRIVER
12605 M:      Azael Avalos <coproscefalo@gmail.com>
12606 L:      platform-driver-x86@vger.kernel.org
12607 S:      Maintained
12608 F:      drivers/platform/x86/toshiba_bluetooth.c
12609
12610 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
12611 M:      Azael Avalos <coproscefalo@gmail.com>
12612 L:      platform-driver-x86@vger.kernel.org
12613 S:      Maintained
12614 F:      drivers/platform/x86/toshiba_haps.c
12615
12616 TOSHIBA WMI HOTKEYS DRIVER
12617 M:      Azael Avalos <coproscefalo@gmail.com>
12618 L:      platform-driver-x86@vger.kernel.org
12619 S:      Maintained
12620 F:      drivers/platform/x86/toshiba-wmi.c
12621
12622 TOSHIBA SMM DRIVER
12623 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
12624 W:      http://www.buzzard.org.uk/toshiba/
12625 S:      Maintained
12626 F:      drivers/char/toshiba.c
12627 F:      include/linux/toshiba.h
12628 F:      include/uapi/linux/toshiba.h
12629
12630 TOSHIBA TC358743 DRIVER
12631 M:      Mats Randgaard <matrandg@cisco.com>
12632 L:      linux-media@vger.kernel.org
12633 S:      Maintained
12634 F:      drivers/media/i2c/tc358743*
12635 F:      include/media/i2c/tc358743.h
12636
12637 TMIO/SDHI MMC DRIVER
12638 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12639 L:      linux-mmc@vger.kernel.org
12640 S:      Supported
12641 F:      drivers/mmc/host/tmio_mmc*
12642 F:      drivers/mmc/host/sh_mobile_sdhi.c
12643 F:      include/linux/mfd/tmio.h
12644
12645 TMP401 HARDWARE MONITOR DRIVER
12646 M:      Guenter Roeck <linux@roeck-us.net>
12647 L:      linux-hwmon@vger.kernel.org
12648 S:      Maintained
12649 F:      Documentation/hwmon/tmp401
12650 F:      drivers/hwmon/tmp401.c
12651
12652 TMPFS (SHMEM FILESYSTEM)
12653 M:      Hugh Dickins <hughd@google.com>
12654 L:      linux-mm@kvack.org
12655 S:      Maintained
12656 F:      include/linux/shmem_fs.h
12657 F:      mm/shmem.c
12658
12659 TM6000 VIDEO4LINUX DRIVER
12660 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12661 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12662 L:      linux-media@vger.kernel.org
12663 W:      https://linuxtv.org
12664 T:      git git://linuxtv.org/media_tree.git
12665 S:      Odd fixes
12666 F:      drivers/media/usb/tm6000/
12667 F:      Documentation/media/v4l-drivers/tm6000*
12668
12669 TW5864 VIDEO4LINUX DRIVER
12670 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12671 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12672 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12673 L:      linux-media@vger.kernel.org
12674 S:      Supported
12675 F:      drivers/media/pci/tw5864/
12676
12677 TW68 VIDEO4LINUX DRIVER
12678 M:      Hans Verkuil <hverkuil@xs4all.nl>
12679 L:      linux-media@vger.kernel.org
12680 T:      git git://linuxtv.org/media_tree.git
12681 W:      https://linuxtv.org
12682 S:      Odd Fixes
12683 F:      drivers/media/pci/tw68/
12684
12685 TW686X VIDEO4LINUX DRIVER
12686 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12687 L:      linux-media@vger.kernel.org
12688 T:      git git://linuxtv.org/media_tree.git
12689 W:      http://linuxtv.org
12690 S:      Maintained
12691 F:      drivers/media/pci/tw686x/
12692
12693 TPM DEVICE DRIVER
12694 M:      Peter Huewe <peterhuewe@gmx.de>
12695 M:      Marcel Selhorst <tpmdd@selhorst.net>
12696 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
12697 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
12698 W:      http://tpmdd.sourceforge.net
12699 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12700 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
12701 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
12702 S:      Maintained
12703 F:      drivers/char/tpm/
12704
12705 TPM IBM_VTPM DEVICE DRIVER
12706 M:      Ashley Lai <ashleydlai@gmail.com>
12707 W:      http://tpmdd.sourceforge.net
12708 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
12709 S:      Maintained
12710 F:      drivers/char/tpm/tpm_ibmvtpm*
12711
12712 TRACING
12713 M:      Steven Rostedt <rostedt@goodmis.org>
12714 M:      Ingo Molnar <mingo@redhat.com>
12715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12716 S:      Maintained
12717 F:      Documentation/trace/ftrace.txt
12718 F:      arch/*/*/*/ftrace.h
12719 F:      arch/*/kernel/ftrace.c
12720 F:      include/*/ftrace.h
12721 F:      include/linux/trace*.h
12722 F:      include/trace/
12723 F:      kernel/trace/
12724 F:      tools/testing/selftests/ftrace/
12725
12726 TRACING MMIO ACCESSES (MMIOTRACE)
12727 M:      Steven Rostedt <rostedt@goodmis.org>
12728 M:      Ingo Molnar <mingo@kernel.org>
12729 R:      Karol Herbst <karolherbst@gmail.com>
12730 R:      Pekka Paalanen <ppaalanen@gmail.com>
12731 S:      Maintained
12732 L:      linux-kernel@vger.kernel.org
12733 L:      nouveau@lists.freedesktop.org
12734 F:      kernel/trace/trace_mmiotrace.c
12735 F:      include/linux/mmiotrace.h
12736 F:      arch/x86/mm/kmmio.c
12737 F:      arch/x86/mm/mmio-mod.c
12738 F:      arch/x86/mm/testmmiotrace.c
12739
12740 TRIVIAL PATCHES
12741 M:      Jiri Kosina <trivial@kernel.org>
12742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
12743 S:      Maintained
12744 K:      ^Subject:.*(?i)trivial
12745
12746 TTY LAYER
12747 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12748 M:      Jiri Slaby <jslaby@suse.com>
12749 S:      Supported
12750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
12751 F:      Documentation/serial/
12752 F:      drivers/tty/
12753 F:      drivers/tty/serial/serial_core.c
12754 F:      include/linux/serial_core.h
12755 F:      include/linux/serial.h
12756 F:      include/linux/tty.h
12757 F:      include/uapi/linux/serial_core.h
12758 F:      include/uapi/linux/serial.h
12759 F:      include/uapi/linux/tty.h
12760
12761 TUA9001 MEDIA DRIVER
12762 M:      Antti Palosaari <crope@iki.fi>
12763 L:      linux-media@vger.kernel.org
12764 W:      https://linuxtv.org
12765 W:      http://palosaari.fi/linux/
12766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12767 T:      git git://linuxtv.org/anttip/media_tree.git
12768 S:      Maintained
12769 F:      drivers/media/tuners/tua9001*
12770
12771 TULIP NETWORK DRIVERS
12772 L:      netdev@vger.kernel.org
12773 L:      linux-parisc@vger.kernel.org
12774 S:      Orphan
12775 F:      drivers/net/ethernet/dec/tulip/
12776
12777 TUN/TAP driver
12778 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
12779 W:      http://vtun.sourceforge.net/tun
12780 S:      Maintained
12781 F:      Documentation/networking/tuntap.txt
12782 F:      arch/um/os-Linux/drivers/
12783
12784 TURBOCHANNEL SUBSYSTEM
12785 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
12786 M:      Ralf Baechle <ralf@linux-mips.org>
12787 L:      linux-mips@linux-mips.org
12788 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
12789 S:      Maintained
12790 F:      drivers/tc/
12791 F:      include/linux/tc.h
12792
12793 UBI FILE SYSTEM (UBIFS)
12794 M:      Richard Weinberger <richard@nod.at>
12795 M:      Artem Bityutskiy <dedekind1@gmail.com>
12796 M:      Adrian Hunter <adrian.hunter@intel.com>
12797 L:      linux-mtd@lists.infradead.org
12798 T:      git git://git.infradead.org/ubifs-2.6.git
12799 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
12800 S:      Supported
12801 F:      Documentation/filesystems/ubifs.txt
12802 F:      fs/ubifs/
12803
12804 UCLINUX (M68KNOMMU AND COLDFIRE)
12805 M:      Greg Ungerer <gerg@linux-m68k.org>
12806 W:      http://www.linux-m68k.org/
12807 W:      http://www.uclinux.org/
12808 L:      linux-m68k@lists.linux-m68k.org
12809 L:      uclinux-dev@uclinux.org  (subscribers-only)
12810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
12811 S:      Maintained
12812 F:      arch/m68k/coldfire/
12813 F:      arch/m68k/68*/
12814 F:      arch/m68k/*/*_no.*
12815 F:      arch/m68k/include/asm/*_no.*
12816
12817 UDF FILESYSTEM
12818 M:      Jan Kara <jack@suse.com>
12819 S:      Maintained
12820 F:      Documentation/filesystems/udf.txt
12821 F:      fs/udf/
12822
12823 UDRAW TABLET
12824 M:      Bastien Nocera <hadess@hadess.net>
12825 L:      linux-input@vger.kernel.org
12826 S:      Maintained
12827 F:      drivers/hid/hid-udraw.c
12828
12829 UFS FILESYSTEM
12830 M:      Evgeniy Dushistov <dushistov@mail.ru>
12831 S:      Maintained
12832 F:      Documentation/filesystems/ufs.txt
12833 F:      fs/ufs/
12834
12835 UHID USERSPACE HID IO DRIVER:
12836 M:      David Herrmann <dh.herrmann@googlemail.com>
12837 L:      linux-input@vger.kernel.org
12838 S:      Maintained
12839 F:      drivers/hid/uhid.c
12840 F:      include/uapi/linux/uhid.h
12841
12842 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
12843 L:      linux-usb@vger.kernel.org
12844 S:      Orphan
12845 F:      drivers/uwb/
12846 F:      include/linux/uwb.h
12847 F:      include/linux/uwb/
12848
12849 UNICORE32 ARCHITECTURE:
12850 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
12851 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12852 S:      Maintained
12853 T:      git git://github.com/gxt/linux.git
12854 F:      arch/unicore32/
12855
12856 UNIFDEF
12857 M:      Tony Finch <dot@dotat.at>
12858 W:      http://dotat.at/prog/unifdef
12859 S:      Maintained
12860 F:      scripts/unifdef.c
12861
12862 UNIFORM CDROM DRIVER
12863 M:      Jens Axboe <axboe@kernel.dk>
12864 W:      http://www.kernel.dk
12865 S:      Maintained
12866 F:      Documentation/cdrom/
12867 F:      drivers/cdrom/cdrom.c
12868 F:      include/linux/cdrom.h
12869 F:      include/uapi/linux/cdrom.h
12870
12871 UNISYS S-PAR DRIVERS
12872 M:      David Kershner <david.kershner@unisys.com>
12873 L:      sparmaintainer@unisys.com (Unisys internal)
12874 S:      Supported
12875 F:      drivers/staging/unisys/
12876
12877 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
12878 M:      Vinayak Holikatti <vinholikatti@gmail.com>
12879 L:      linux-scsi@vger.kernel.org
12880 S:      Supported
12881 F:      Documentation/scsi/ufs.txt
12882 F:      drivers/scsi/ufs/
12883
12884 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
12885 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
12886 M:      Prabu Thangamuthu <prabut@synopsys.com>
12887 L:      linux-scsi@vger.kernel.org
12888 S:      Supported
12889 F:      drivers/scsi/ufs/*dwc*
12890
12891 UNSORTED BLOCK IMAGES (UBI)
12892 M:      Artem Bityutskiy <dedekind1@gmail.com>
12893 M:      Richard Weinberger <richard@nod.at>
12894 W:      http://www.linux-mtd.infradead.org/
12895 L:      linux-mtd@lists.infradead.org
12896 T:      git git://git.infradead.org/ubifs-2.6.git
12897 S:      Supported
12898 F:      drivers/mtd/ubi/
12899 F:      include/linux/mtd/ubi.h
12900 F:      include/uapi/mtd/ubi-user.h
12901
12902 USB ACM DRIVER
12903 M:      Oliver Neukum <oneukum@suse.com>
12904 L:      linux-usb@vger.kernel.org
12905 S:      Maintained
12906 F:      Documentation/usb/acm.txt
12907 F:      drivers/usb/class/cdc-acm.*
12908
12909 USB AR5523 WIRELESS DRIVER
12910 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
12911 L:      linux-wireless@vger.kernel.org
12912 S:      Maintained
12913 F:      drivers/net/wireless/ath/ar5523/
12914
12915 USB ATTACHED SCSI
12916 M:      Oliver Neukum <oneukum@suse.com>
12917 L:      linux-usb@vger.kernel.org
12918 L:      linux-scsi@vger.kernel.org
12919 S:      Maintained
12920 F:      drivers/usb/storage/uas.c
12921
12922 USB CDC ETHERNET DRIVER
12923 M:      Oliver Neukum <oliver@neukum.org>
12924 L:      linux-usb@vger.kernel.org
12925 S:      Maintained
12926 F:      drivers/net/usb/cdc_*.c
12927 F:      include/uapi/linux/usb/cdc.h
12928
12929 USB CHAOSKEY DRIVER
12930 M:      Keith Packard <keithp@keithp.com>
12931 L:      linux-usb@vger.kernel.org
12932 S:      Maintained
12933 F:      drivers/usb/misc/chaoskey.c
12934
12935 USB CYPRESS C67X00 DRIVER
12936 M:      Peter Korsgaard <jacmet@sunsite.dk>
12937 L:      linux-usb@vger.kernel.org
12938 S:      Maintained
12939 F:      drivers/usb/c67x00/
12940
12941 USB DAVICOM DM9601 DRIVER
12942 M:      Peter Korsgaard <jacmet@sunsite.dk>
12943 L:      netdev@vger.kernel.org
12944 W:      http://www.linux-usb.org/usbnet
12945 S:      Maintained
12946 F:      drivers/net/usb/dm9601.c
12947
12948 USB DIAMOND RIO500 DRIVER
12949 M:      Cesar Miquel <miquel@df.uba.ar>
12950 L:      rio500-users@lists.sourceforge.net
12951 W:      http://rio500.sourceforge.net
12952 S:      Maintained
12953 F:      drivers/usb/misc/rio500*
12954
12955 USB EHCI DRIVER
12956 M:      Alan Stern <stern@rowland.harvard.edu>
12957 L:      linux-usb@vger.kernel.org
12958 S:      Maintained
12959 F:      Documentation/usb/ehci.txt
12960 F:      drivers/usb/host/ehci*
12961
12962 USB GADGET/PERIPHERAL SUBSYSTEM
12963 M:      Felipe Balbi <balbi@kernel.org>
12964 L:      linux-usb@vger.kernel.org
12965 W:      http://www.linux-usb.org/gadget
12966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
12967 S:      Maintained
12968 F:      drivers/usb/gadget/
12969 F:      include/linux/usb/gadget*
12970
12971 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
12972 M:      Jiri Kosina <jikos@kernel.org>
12973 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
12974 L:      linux-usb@vger.kernel.org
12975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
12976 S:      Maintained
12977 F:      Documentation/hid/hiddev.txt
12978 F:      drivers/hid/usbhid/
12979
12980 USB ISP116X DRIVER
12981 M:      Olav Kongas <ok@artecdesign.ee>
12982 L:      linux-usb@vger.kernel.org
12983 S:      Maintained
12984 F:      drivers/usb/host/isp116x*
12985 F:      include/linux/usb/isp116x.h
12986
12987 USB LAN78XX ETHERNET DRIVER
12988 M:      Woojung Huh <woojung.huh@microchip.com>
12989 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
12990 L:      netdev@vger.kernel.org
12991 S:      Maintained
12992 F:      drivers/net/usb/lan78xx.*
12993
12994 USB MASS STORAGE DRIVER
12995 M:      Alan Stern <stern@rowland.harvard.edu>
12996 L:      linux-usb@vger.kernel.org
12997 L:      usb-storage@lists.one-eyed-alien.net
12998 S:      Maintained
12999 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13000 F:      drivers/usb/storage/
13001
13002 USB MIDI DRIVER
13003 M:      Clemens Ladisch <clemens@ladisch.de>
13004 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13005 T:      git git://git.alsa-project.org/alsa-kernel.git
13006 S:      Maintained
13007 F:      sound/usb/midi.*
13008
13009 USB NETWORKING DRIVERS
13010 L:      linux-usb@vger.kernel.org
13011 S:      Odd Fixes
13012 F:      drivers/net/usb/
13013
13014 USB OHCI DRIVER
13015 M:      Alan Stern <stern@rowland.harvard.edu>
13016 L:      linux-usb@vger.kernel.org
13017 S:      Maintained
13018 F:      Documentation/usb/ohci.txt
13019 F:      drivers/usb/host/ohci*
13020
13021 USB OTG FSM (Finite State Machine)
13022 M:      Peter Chen <Peter.Chen@nxp.com>
13023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13024 L:      linux-usb@vger.kernel.org
13025 S:      Maintained
13026 F:      drivers/usb/common/usb-otg-fsm.c
13027
13028 USB OVER IP DRIVER
13029 M:      Valentina Manea <valentina.manea.m@gmail.com>
13030 M:      Shuah Khan <shuahkh@osg.samsung.com>
13031 M:      Shuah Khan <shuah@kernel.org>
13032 L:      linux-usb@vger.kernel.org
13033 S:      Maintained
13034 F:      Documentation/usb/usbip_protocol.txt
13035 F:      drivers/usb/usbip/
13036 F:      tools/usb/usbip/
13037
13038 USB PEGASUS DRIVER
13039 M:      Petko Manolov <petkan@nucleusys.com>
13040 L:      linux-usb@vger.kernel.org
13041 L:      netdev@vger.kernel.org
13042 T:      git git://github.com/petkan/pegasus.git
13043 W:      https://github.com/petkan/pegasus
13044 S:      Maintained
13045 F:      drivers/net/usb/pegasus.*
13046
13047 USB PHY LAYER
13048 M:      Felipe Balbi <balbi@kernel.org>
13049 L:      linux-usb@vger.kernel.org
13050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13051 S:      Maintained
13052 F:      drivers/usb/phy/
13053
13054 USB PRINTER DRIVER (usblp)
13055 M:      Pete Zaitcev <zaitcev@redhat.com>
13056 L:      linux-usb@vger.kernel.org
13057 S:      Supported
13058 F:      drivers/usb/class/usblp.c
13059
13060 USB QMI WWAN NETWORK DRIVER
13061 M:      Bjørn Mork <bjorn@mork.no>
13062 L:      netdev@vger.kernel.org
13063 S:      Maintained
13064 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13065 F:      drivers/net/usb/qmi_wwan.c
13066
13067 USB RTL8150 DRIVER
13068 M:      Petko Manolov <petkan@nucleusys.com>
13069 L:      linux-usb@vger.kernel.org
13070 L:      netdev@vger.kernel.org
13071 T:      git git://github.com/petkan/rtl8150.git
13072 W:      https://github.com/petkan/rtl8150
13073 S:      Maintained
13074 F:      drivers/net/usb/rtl8150.c
13075
13076 USB SERIAL SUBSYSTEM
13077 M:      Johan Hovold <johan@kernel.org>
13078 L:      linux-usb@vger.kernel.org
13079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13080 S:      Maintained
13081 F:      Documentation/usb/usb-serial.txt
13082 F:      drivers/usb/serial/
13083 F:      include/linux/usb/serial.h
13084
13085 USB SMSC75XX ETHERNET DRIVER
13086 M:      Steve Glendinning <steve.glendinning@shawell.net>
13087 L:      netdev@vger.kernel.org
13088 S:      Maintained
13089 F:      drivers/net/usb/smsc75xx.*
13090
13091 USB SMSC95XX ETHERNET DRIVER
13092 M:      Steve Glendinning <steve.glendinning@shawell.net>
13093 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13094 L:      netdev@vger.kernel.org
13095 S:      Maintained
13096 F:      drivers/net/usb/smsc95xx.*
13097
13098 USB SUBSYSTEM
13099 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13100 L:      linux-usb@vger.kernel.org
13101 W:      http://www.linux-usb.org
13102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13103 S:      Supported
13104 F:      Documentation/devicetree/bindings/usb/
13105 F:      Documentation/usb/
13106 F:      drivers/usb/
13107 F:      include/linux/usb.h
13108 F:      include/linux/usb/
13109
13110 USB UHCI DRIVER
13111 M:      Alan Stern <stern@rowland.harvard.edu>
13112 L:      linux-usb@vger.kernel.org
13113 S:      Maintained
13114 F:      drivers/usb/host/uhci*
13115
13116 USB "USBNET" DRIVER FRAMEWORK
13117 M:      Oliver Neukum <oneukum@suse.com>
13118 L:      netdev@vger.kernel.org
13119 W:      http://www.linux-usb.org/usbnet
13120 S:      Maintained
13121 F:      drivers/net/usb/usbnet.c
13122 F:      include/linux/usb/usbnet.h
13123
13124 USB VIDEO CLASS
13125 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13126 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13127 L:      linux-media@vger.kernel.org
13128 T:      git git://linuxtv.org/media_tree.git
13129 W:      http://www.ideasonboard.org/uvc/
13130 S:      Maintained
13131 F:      drivers/media/usb/uvc/
13132 F:      include/uapi/linux/uvcvideo.h
13133
13134 USB VISION DRIVER
13135 M:      Hans Verkuil <hverkuil@xs4all.nl>
13136 L:      linux-media@vger.kernel.org
13137 T:      git git://linuxtv.org/media_tree.git
13138 W:      https://linuxtv.org
13139 S:      Odd Fixes
13140 F:      drivers/media/usb/usbvision/
13141
13142 USB WEBCAM GADGET
13143 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13144 L:      linux-usb@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/usb/gadget/function/*uvc*
13147 F:      drivers/usb/gadget/legacy/webcam.c
13148
13149 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13150 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13151 L:      linux-wireless@vger.kernel.org
13152 S:      Maintained
13153 F:      drivers/net/wireless/rndis_wlan.c
13154
13155 USB XHCI DRIVER
13156 M:      Mathias Nyman <mathias.nyman@intel.com>
13157 L:      linux-usb@vger.kernel.org
13158 S:      Supported
13159 F:      drivers/usb/host/xhci*
13160 F:      drivers/usb/host/pci-quirks*
13161
13162 USB ZD1201 DRIVER
13163 L:      linux-wireless@vger.kernel.org
13164 W:      http://linux-lc100020.sourceforge.net
13165 S:      Orphan
13166 F:      drivers/net/wireless/zydas/zd1201.*
13167
13168 USB ZR364XX DRIVER
13169 M:      Antoine Jacquet <royale@zerezo.com>
13170 L:      linux-usb@vger.kernel.org
13171 L:      linux-media@vger.kernel.org
13172 T:      git git://linuxtv.org/media_tree.git
13173 W:      http://royale.zerezo.com/zr364xx/
13174 S:      Maintained
13175 F:      Documentation/media/v4l-drivers/zr364xx*
13176 F:      drivers/media/usb/zr364xx/
13177
13178 ULPI BUS
13179 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13180 L:      linux-usb@vger.kernel.org
13181 S:      Maintained
13182 F:      drivers/usb/common/ulpi.c
13183 F:      include/linux/ulpi/
13184
13185 USER-MODE LINUX (UML)
13186 M:      Jeff Dike <jdike@addtoit.com>
13187 M:      Richard Weinberger <richard@nod.at>
13188 L:      user-mode-linux-devel@lists.sourceforge.net
13189 L:      user-mode-linux-user@lists.sourceforge.net
13190 W:      http://user-mode-linux.sourceforge.net
13191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13192 S:      Maintained
13193 F:      Documentation/virtual/uml/
13194 F:      arch/um/
13195 F:      arch/x86/um/
13196 F:      fs/hostfs/
13197 F:      fs/hppfs/
13198
13199 USERSPACE I/O (UIO)
13200 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13201 S:      Maintained
13202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13203 F:      Documentation/driver-api/uio-howto.rst
13204 F:      drivers/uio/
13205 F:      include/linux/uio*.h
13206
13207 UTIL-LINUX PACKAGE
13208 M:      Karel Zak <kzak@redhat.com>
13209 L:      util-linux@vger.kernel.org
13210 W:      http://en.wikipedia.org/wiki/Util-linux
13211 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13212 S:      Maintained
13213
13214 UVESAFB DRIVER
13215 M:      Michal Januszewski <spock@gentoo.org>
13216 L:      linux-fbdev@vger.kernel.org
13217 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13218 S:      Maintained
13219 F:      Documentation/fb/uvesafb.txt
13220 F:      drivers/video/fbdev/uvesafb.*
13221
13222 VF610 NAND DRIVER
13223 M:      Stefan Agner <stefan@agner.ch>
13224 L:      linux-mtd@lists.infradead.org
13225 S:      Supported
13226 F:      drivers/mtd/nand/vf610_nfc.c
13227
13228 VFAT/FAT/MSDOS FILESYSTEM
13229 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13230 S:      Maintained
13231 F:      Documentation/filesystems/vfat.txt
13232 F:      fs/fat/
13233
13234 VFIO DRIVER
13235 M:      Alex Williamson <alex.williamson@redhat.com>
13236 L:      kvm@vger.kernel.org
13237 T:      git git://github.com/awilliam/linux-vfio.git
13238 S:      Maintained
13239 F:      Documentation/vfio.txt
13240 F:      drivers/vfio/
13241 F:      include/linux/vfio.h
13242 F:      include/uapi/linux/vfio.h
13243
13244 VFIO MEDIATED DEVICE DRIVERS
13245 M:      Kirti Wankhede <kwankhede@nvidia.com>
13246 L:      kvm@vger.kernel.org
13247 S:      Maintained
13248 F:      Documentation/vfio-mediated-device.txt
13249 F:      drivers/vfio/mdev/
13250 F:      include/linux/mdev.h
13251 F:      samples/vfio-mdev/
13252
13253 VFIO PLATFORM DRIVER
13254 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13255 L:      kvm@vger.kernel.org
13256 S:      Maintained
13257 F:      drivers/vfio/platform/
13258
13259 VIDEOBUF2 FRAMEWORK
13260 M:      Pawel Osciak <pawel@osciak.com>
13261 M:      Marek Szyprowski <m.szyprowski@samsung.com>
13262 M:      Kyungmin Park <kyungmin.park@samsung.com>
13263 L:      linux-media@vger.kernel.org
13264 S:      Maintained
13265 F:      drivers/media/v4l2-core/videobuf2-*
13266 F:      include/media/videobuf2-*
13267
13268 VIRTIO AND VHOST VSOCK DRIVER
13269 M:      Stefan Hajnoczi <stefanha@redhat.com>
13270 L:      kvm@vger.kernel.org
13271 L:      virtualization@lists.linux-foundation.org
13272 L:      netdev@vger.kernel.org
13273 S:      Maintained
13274 F:      include/linux/virtio_vsock.h
13275 F:      include/uapi/linux/virtio_vsock.h
13276 F:      net/vmw_vsock/virtio_transport_common.c
13277 F:      net/vmw_vsock/virtio_transport.c
13278 F:      drivers/vhost/vsock.c
13279 F:      drivers/vhost/vsock.h
13280
13281 VIRTUAL SERIO DEVICE DRIVER
13282 M:      Stephen Chandler Paul <thatslyude@gmail.com>
13283 S:      Maintained
13284 F:      drivers/input/serio/userio.c
13285 F:      include/uapi/linux/userio.h
13286
13287 VIRTIO CONSOLE DRIVER
13288 M:      Amit Shah <amit@kernel.org>
13289 L:      virtualization@lists.linux-foundation.org
13290 S:      Maintained
13291 F:      drivers/char/virtio_console.c
13292 F:      include/linux/virtio_console.h
13293 F:      include/uapi/linux/virtio_console.h
13294
13295 VIRTIO CORE, NET AND BLOCK DRIVERS
13296 M:      "Michael S. Tsirkin" <mst@redhat.com>
13297 M:      Jason Wang <jasowang@redhat.com>
13298 L:      virtualization@lists.linux-foundation.org
13299 S:      Maintained
13300 F:      Documentation/devicetree/bindings/virtio/
13301 F:      drivers/virtio/
13302 F:      tools/virtio/
13303 F:      drivers/net/virtio_net.c
13304 F:      drivers/block/virtio_blk.c
13305 F:      include/linux/virtio_*.h
13306 F:      include/uapi/linux/virtio_*.h
13307 F:      drivers/crypto/virtio/
13308
13309 VIRTIO DRIVERS FOR S390
13310 M:      Christian Borntraeger <borntraeger@de.ibm.com>
13311 M:      Cornelia Huck <cornelia.huck@de.ibm.com>
13312 L:      linux-s390@vger.kernel.org
13313 L:      virtualization@lists.linux-foundation.org
13314 L:      kvm@vger.kernel.org
13315 S:      Supported
13316 F:      drivers/s390/virtio/
13317
13318 VIRTIO GPU DRIVER
13319 M:      David Airlie <airlied@linux.ie>
13320 M:      Gerd Hoffmann <kraxel@redhat.com>
13321 L:      dri-devel@lists.freedesktop.org
13322 L:      virtualization@lists.linux-foundation.org
13323 T:      git git://git.kraxel.org/linux drm-qemu
13324 S:      Maintained
13325 F:      drivers/gpu/drm/virtio/
13326 F:      include/uapi/linux/virtio_gpu.h
13327
13328 VIRTIO HOST (VHOST)
13329 M:      "Michael S. Tsirkin" <mst@redhat.com>
13330 M:      Jason Wang <jasowang@redhat.com>
13331 L:      kvm@vger.kernel.org
13332 L:      virtualization@lists.linux-foundation.org
13333 L:      netdev@vger.kernel.org
13334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
13335 S:      Maintained
13336 F:      drivers/vhost/
13337 F:      include/uapi/linux/vhost.h
13338
13339 VIRTIO INPUT DRIVER
13340 M:      Gerd Hoffmann <kraxel@redhat.com>
13341 S:      Maintained
13342 F:      drivers/virtio/virtio_input.c
13343 F:      include/uapi/linux/virtio_input.h
13344
13345 VIRTIO CRYPTO DRIVER
13346 M:  Gonglei <arei.gonglei@huawei.com>
13347 L:  virtualization@lists.linux-foundation.org
13348 L:  linux-crypto@vger.kernel.org
13349 S:  Maintained
13350 F:  drivers/crypto/virtio/
13351 F:  include/uapi/linux/virtio_crypto.h
13352
13353 VIA RHINE NETWORK DRIVER
13354 S:      Orphan
13355 F:      drivers/net/ethernet/via/via-rhine.c
13356
13357 VIA SD/MMC CARD CONTROLLER DRIVER
13358 M:      Bruce Chang <brucechang@via.com.tw>
13359 M:      Harald Welte <HaraldWelte@viatech.com>
13360 S:      Maintained
13361 F:      drivers/mmc/host/via-sdmmc.c
13362
13363 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13364 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13365 L:      linux-fbdev@vger.kernel.org
13366 S:      Maintained
13367 F:      include/linux/via-core.h
13368 F:      include/linux/via-gpio.h
13369 F:      include/linux/via_i2c.h
13370 F:      drivers/video/fbdev/via/
13371
13372 VIA VELOCITY NETWORK DRIVER
13373 M:      Francois Romieu <romieu@fr.zoreil.com>
13374 L:      netdev@vger.kernel.org
13375 S:      Maintained
13376 F:      drivers/net/ethernet/via/via-velocity.*
13377
13378 VIRT LIB
13379 M:      Alex Williamson <alex.williamson@redhat.com>
13380 M:      Paolo Bonzini <pbonzini@redhat.com>
13381 L:      kvm@vger.kernel.org
13382 S:      Supported
13383 F:      virt/lib/
13384
13385 VIVID VIRTUAL VIDEO DRIVER
13386 M:      Hans Verkuil <hverkuil@xs4all.nl>
13387 L:      linux-media@vger.kernel.org
13388 T:      git git://linuxtv.org/media_tree.git
13389 W:      https://linuxtv.org
13390 S:      Maintained
13391 F:      drivers/media/platform/vivid/*
13392
13393 VLYNQ BUS
13394 M:      Florian Fainelli <f.fainelli@gmail.com>
13395 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
13396 S:      Maintained
13397 F:      drivers/vlynq/vlynq.c
13398 F:      include/linux/vlynq.h
13399
13400 VME SUBSYSTEM
13401 M:      Martyn Welch <martyn@welchs.me.uk>
13402 M:      Manohar Vanga <manohar.vanga@gmail.com>
13403 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13404 L:      devel@driverdev.osuosl.org
13405 S:      Maintained
13406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
13407 F:      Documentation/driver-api/vme.rst
13408 F:      drivers/staging/vme/
13409 F:      drivers/vme/
13410 F:      include/linux/vme*
13411
13412 VMWARE HYPERVISOR INTERFACE
13413 M:      Alok Kataria <akataria@vmware.com>
13414 L:      virtualization@lists.linux-foundation.org
13415 S:      Supported
13416 F:      arch/x86/kernel/cpu/vmware.c
13417
13418 VMWARE BALLOON DRIVER
13419 M:      Xavier Deguillard <xdeguillard@vmware.com>
13420 M:      Philip Moltmann <moltmann@vmware.com>
13421 M:      "VMware, Inc." <pv-drivers@vmware.com>
13422 L:      linux-kernel@vger.kernel.org
13423 S:      Maintained
13424 F:      drivers/misc/vmw_balloon.c
13425
13426 VMWARE VMMOUSE SUBDRIVER
13427 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
13428 M:      "VMware, Inc." <pv-drivers@vmware.com>
13429 L:      linux-input@vger.kernel.org
13430 S:      Maintained
13431 F:      drivers/input/mouse/vmmouse.c
13432 F:      drivers/input/mouse/vmmouse.h
13433
13434 VMWARE VMXNET3 ETHERNET DRIVER
13435 M:      Shrikrishna Khare <skhare@vmware.com>
13436 M:      "VMware, Inc." <pv-drivers@vmware.com>
13437 L:      netdev@vger.kernel.org
13438 S:      Maintained
13439 F:      drivers/net/vmxnet3/
13440
13441 VMware PVSCSI driver
13442 M:      Jim Gill <jgill@vmware.com>
13443 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13444 L:      linux-scsi@vger.kernel.org
13445 S:      Maintained
13446 F:      drivers/scsi/vmw_pvscsi.c
13447 F:      drivers/scsi/vmw_pvscsi.h
13448
13449 VMWARE PVRDMA DRIVER
13450 M:      Adit Ranadive <aditr@vmware.com>
13451 M:      VMware PV-Drivers <pv-drivers@vmware.com>
13452 L:      linux-rdma@vger.kernel.org
13453 S:      Maintained
13454 F:      drivers/infiniband/hw/vmw_pvrdma/
13455
13456 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
13457 M:      Liam Girdwood <lgirdwood@gmail.com>
13458 M:      Mark Brown <broonie@kernel.org>
13459 L:      linux-kernel@vger.kernel.org
13460 W:      http://www.slimlogic.co.uk/?p=48
13461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
13462 S:      Supported
13463 F:      Documentation/devicetree/bindings/regulator/
13464 F:      drivers/regulator/
13465 F:      include/dt-bindings/regulator/
13466 F:      include/linux/regulator/
13467
13468 VRF
13469 M:      David Ahern <dsa@cumulusnetworks.com>
13470 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
13471 L:      netdev@vger.kernel.org
13472 S:      Maintained
13473 F:      drivers/net/vrf.c
13474 F:      Documentation/networking/vrf.txt
13475
13476 VT1211 HARDWARE MONITOR DRIVER
13477 M:      Juerg Haefliger <juergh@gmail.com>
13478 L:      linux-hwmon@vger.kernel.org
13479 S:      Maintained
13480 F:      Documentation/hwmon/vt1211
13481 F:      drivers/hwmon/vt1211.c
13482
13483 VT8231 HARDWARE MONITOR DRIVER
13484 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
13485 L:      linux-hwmon@vger.kernel.org
13486 S:      Maintained
13487 F:      drivers/hwmon/vt8231.c
13488
13489 VUB300 USB to SDIO/SD/MMC bridge chip
13490 M:      Tony Olech <tony.olech@elandigitalsystems.com>
13491 L:      linux-mmc@vger.kernel.org
13492 L:      linux-usb@vger.kernel.org
13493 S:      Supported
13494 F:      drivers/mmc/host/vub300.c
13495
13496 W1 DALLAS'S 1-WIRE BUS
13497 M:      Evgeniy Polyakov <zbr@ioremap.net>
13498 S:      Maintained
13499 F:      Documentation/w1/
13500 F:      drivers/w1/
13501
13502 W83791D HARDWARE MONITORING DRIVER
13503 M:      Marc Hulsman <m.hulsman@tudelft.nl>
13504 L:      linux-hwmon@vger.kernel.org
13505 S:      Maintained
13506 F:      Documentation/hwmon/w83791d
13507 F:      drivers/hwmon/w83791d.c
13508
13509 W83793 HARDWARE MONITORING DRIVER
13510 M:      Rudolf Marek <r.marek@assembler.cz>
13511 L:      linux-hwmon@vger.kernel.org
13512 S:      Maintained
13513 F:      Documentation/hwmon/w83793
13514 F:      drivers/hwmon/w83793.c
13515
13516 W83795 HARDWARE MONITORING DRIVER
13517 M:      Jean Delvare <jdelvare@suse.com>
13518 L:      linux-hwmon@vger.kernel.org
13519 S:      Maintained
13520 F:      drivers/hwmon/w83795.c
13521
13522 W83L51xD SD/MMC CARD INTERFACE DRIVER
13523 M:      Pierre Ossman <pierre@ossman.eu>
13524 S:      Maintained
13525 F:      drivers/mmc/host/wbsd.*
13526
13527 WACOM PROTOCOL 4 SERIAL TABLETS
13528 M:      Julian Squires <julian@cipht.net>
13529 M:      Hans de Goede <hdegoede@redhat.com>
13530 L:      linux-input@vger.kernel.org
13531 S:      Maintained
13532 F:      drivers/input/tablet/wacom_serial4.c
13533
13534 WATCHDOG DEVICE DRIVERS
13535 M:      Wim Van Sebroeck <wim@iguana.be>
13536 R:      Guenter Roeck <linux@roeck-us.net>
13537 L:      linux-watchdog@vger.kernel.org
13538 W:      http://www.linux-watchdog.org/
13539 T:      git git://www.linux-watchdog.org/linux-watchdog.git
13540 S:      Maintained
13541 F:      Documentation/devicetree/bindings/watchdog/
13542 F:      Documentation/watchdog/
13543 F:      drivers/watchdog/
13544 F:      include/linux/watchdog.h
13545 F:      include/uapi/linux/watchdog.h
13546
13547 WIIMOTE HID DRIVER
13548 M:      David Herrmann <dh.herrmann@googlemail.com>
13549 L:      linux-input@vger.kernel.org
13550 S:      Maintained
13551 F:      drivers/hid/hid-wiimote*
13552
13553 WINBOND CIR DRIVER
13554 M:      David Härdeman <david@hardeman.nu>
13555 S:      Maintained
13556 F:      drivers/media/rc/winbond-cir.c
13557
13558 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
13559 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13560 L:      linux-watchdog@vger.kernel.org
13561 S:      Maintained
13562 F:      drivers/watchdog/ebc-c384_wdt.c
13563
13564 WINSYSTEMS WS16C48 GPIO DRIVER
13565 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
13566 L:      linux-gpio@vger.kernel.org
13567 S:      Maintained
13568 F:      drivers/gpio/gpio-ws16c48.c
13569
13570 WIMAX STACK
13571 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
13572 M:      linux-wimax@intel.com
13573 L:      wimax@linuxwimax.org (subscribers-only)
13574 S:      Supported
13575 W:      http://linuxwimax.org
13576 F:      Documentation/wimax/README.wimax
13577 F:      include/linux/wimax/debug.h
13578 F:      include/net/wimax.h
13579 F:      include/uapi/linux/wimax.h
13580 F:      net/wimax/
13581
13582 WISTRON LAPTOP BUTTON DRIVER
13583 M:      Miloslav Trmac <mitr@volny.cz>
13584 S:      Maintained
13585 F:      drivers/input/misc/wistron_btns.c
13586
13587 WL3501 WIRELESS PCMCIA CARD DRIVER
13588 L:      linux-wireless@vger.kernel.org
13589 S:      Odd fixes
13590 F:      drivers/net/wireless/wl3501*
13591
13592 WOLFSON MICROELECTRONICS DRIVERS
13593 L:      patches@opensource.wolfsonmicro.com
13594 T:      git https://github.com/CirrusLogic/linux-drivers.git
13595 W:      https://github.com/CirrusLogic/linux-drivers/wiki
13596 S:      Supported
13597 F:      Documentation/hwmon/wm83??
13598 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
13599 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
13600 F:      Documentation/devicetree/bindings/mfd/arizona.txt
13601 F:      arch/arm/mach-s3c64xx/mach-crag6410*
13602 F:      drivers/clk/clk-wm83*.c
13603 F:      drivers/extcon/extcon-arizona.c
13604 F:      drivers/leds/leds-wm83*.c
13605 F:      drivers/gpio/gpio-*wm*.c
13606 F:      drivers/gpio/gpio-arizona.c
13607 F:      drivers/hwmon/wm83??-hwmon.c
13608 F:      drivers/input/misc/wm831x-on.c
13609 F:      drivers/input/touchscreen/wm831x-ts.c
13610 F:      drivers/input/touchscreen/wm97*.c
13611 F:      drivers/mfd/arizona*
13612 F:      drivers/mfd/wm*.c
13613 F:      drivers/mfd/cs47l24*
13614 F:      drivers/power/supply/wm83*.c
13615 F:      drivers/rtc/rtc-wm83*.c
13616 F:      drivers/regulator/wm8*.c
13617 F:      drivers/video/backlight/wm83*_bl.c
13618 F:      drivers/watchdog/wm83*_wdt.c
13619 F:      include/linux/mfd/arizona/
13620 F:      include/linux/mfd/wm831x/
13621 F:      include/linux/mfd/wm8350/
13622 F:      include/linux/mfd/wm8400*
13623 F:      include/linux/wm97xx.h
13624 F:      include/sound/wm????.h
13625 F:      sound/soc/codecs/arizona.?
13626 F:      sound/soc/codecs/wm*
13627 F:      sound/soc/codecs/cs47l24*
13628
13629 WORKQUEUE
13630 M:      Tejun Heo <tj@kernel.org>
13631 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
13633 S:      Maintained
13634 F:      include/linux/workqueue.h
13635 F:      kernel/workqueue.c
13636 F:      Documentation/core-api/workqueue.rst
13637
13638 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
13639 M:      Chen-Yu Tsai <wens@csie.org>
13640 L:      linux-kernel@vger.kernel.org
13641 S:      Maintained
13642 N:      axp[128]
13643
13644 X.25 NETWORK LAYER
13645 M:      Andrew Hendry <andrew.hendry@gmail.com>
13646 L:      linux-x25@vger.kernel.org
13647 S:      Odd Fixes
13648 F:      Documentation/networking/x25*
13649 F:      include/net/x25*
13650 F:      net/x25/
13651
13652 X86 ARCHITECTURE (32-BIT AND 64-BIT)
13653 M:      Thomas Gleixner <tglx@linutronix.de>
13654 M:      Ingo Molnar <mingo@redhat.com>
13655 M:      "H. Peter Anvin" <hpa@zytor.com>
13656 M:      x86@kernel.org
13657 L:      linux-kernel@vger.kernel.org
13658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
13659 S:      Maintained
13660 F:      Documentation/x86/
13661 F:      arch/x86/
13662
13663 X86 PLATFORM DRIVERS
13664 M:      Darren Hart <dvhart@infradead.org>
13665 M:      Andy Shevchenko <andy@infradead.org>
13666 L:      platform-driver-x86@vger.kernel.org
13667 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
13668 S:      Maintained
13669 F:      drivers/platform/x86/
13670 F:      drivers/platform/olpc/
13671
13672 X86 MCE INFRASTRUCTURE
13673 M:      Tony Luck <tony.luck@intel.com>
13674 M:      Borislav Petkov <bp@alien8.de>
13675 L:      linux-edac@vger.kernel.org
13676 S:      Maintained
13677 F:      arch/x86/kernel/cpu/mcheck/*
13678
13679 X86 MICROCODE UPDATE SUPPORT
13680 M:      Borislav Petkov <bp@alien8.de>
13681 S:      Maintained
13682 F:      arch/x86/kernel/cpu/microcode/*
13683
13684 X86 VDSO
13685 M:      Andy Lutomirski <luto@amacapital.net>
13686 L:      linux-kernel@vger.kernel.org
13687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
13688 S:      Maintained
13689 F:      arch/x86/entry/vdso/
13690
13691 XC2028/3028 TUNER DRIVER
13692 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13693 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13694 L:      linux-media@vger.kernel.org
13695 W:      https://linuxtv.org
13696 T:      git git://linuxtv.org/media_tree.git
13697 S:      Maintained
13698 F:      drivers/media/tuners/tuner-xc2028.*
13699
13700 XEN HYPERVISOR INTERFACE
13701 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
13702 M:      Juergen Gross <jgross@suse.com>
13703 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
13705 S:      Supported
13706 F:      arch/x86/xen/
13707 F:      drivers/*/xen-*front.c
13708 F:      drivers/xen/
13709 F:      arch/x86/include/asm/xen/
13710 F:      include/xen/
13711 F:      include/uapi/xen/
13712
13713 XEN HYPERVISOR ARM
13714 M:      Stefano Stabellini <sstabellini@kernel.org>
13715 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13716 S:      Maintained
13717 F:      arch/arm/xen/
13718 F:      arch/arm/include/asm/xen/
13719
13720 XEN HYPERVISOR ARM64
13721 M:      Stefano Stabellini <sstabellini@kernel.org>
13722 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13723 S:      Maintained
13724 F:      arch/arm64/xen/
13725 F:      arch/arm64/include/asm/xen/
13726
13727 XEN NETWORK BACKEND DRIVER
13728 M:      Wei Liu <wei.liu2@citrix.com>
13729 M:      Paul Durrant <paul.durrant@citrix.com>
13730 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13731 L:      netdev@vger.kernel.org
13732 S:      Supported
13733 F:      drivers/net/xen-netback/*
13734
13735 XEN PCI SUBSYSTEM
13736 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13737 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13738 S:      Supported
13739 F:      arch/x86/pci/*xen*
13740 F:      drivers/pci/*xen*
13741
13742 XEN BLOCK SUBSYSTEM
13743 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13744 M:      Roger Pau Monné <roger.pau@citrix.com>
13745 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13746 S:      Supported
13747 F:      drivers/block/xen-blkback/*
13748 F:      drivers/block/xen*
13749
13750 XEN PVSCSI DRIVERS
13751 M:      Juergen Gross <jgross@suse.com>
13752 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13753 L:      linux-scsi@vger.kernel.org
13754 S:      Supported
13755 F:      drivers/scsi/xen-scsifront.c
13756 F:      drivers/xen/xen-scsiback.c
13757 F:      include/xen/interface/io/vscsiif.h
13758
13759 XEN SWIOTLB SUBSYSTEM
13760 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13761 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
13762 S:      Supported
13763 F:      arch/x86/xen/*swiotlb*
13764 F:      drivers/xen/*swiotlb*
13765
13766 XFS FILESYSTEM
13767 M:      Darrick J. Wong <darrick.wong@oracle.com>
13768 M:      linux-xfs@vger.kernel.org
13769 L:      linux-xfs@vger.kernel.org
13770 W:      http://xfs.org/
13771 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
13772 S:      Supported
13773 F:      Documentation/filesystems/xfs.txt
13774 F:      fs/xfs/
13775
13776 XILINX AXI ETHERNET DRIVER
13777 M:      Anirudha Sarangi <anirudh@xilinx.com>
13778 M:      John Linn <John.Linn@xilinx.com>
13779 S:      Maintained
13780 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
13781
13782 XILINX UARTLITE SERIAL DRIVER
13783 M:      Peter Korsgaard <jacmet@sunsite.dk>
13784 L:      linux-serial@vger.kernel.org
13785 S:      Maintained
13786 F:      drivers/tty/serial/uartlite.c
13787
13788 XILINX VIDEO IP CORES
13789 M:      Hyun Kwon <hyun.kwon@xilinx.com>
13790 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13791 L:      linux-media@vger.kernel.org
13792 T:      git git://linuxtv.org/media_tree.git
13793 S:      Supported
13794 F:      Documentation/devicetree/bindings/media/xilinx/
13795 F:      drivers/media/platform/xilinx/
13796 F:      include/uapi/linux/xilinx-v4l2-controls.h
13797
13798 XILLYBUS DRIVER
13799 M:      Eli Billauer <eli.billauer@gmail.com>
13800 L:      linux-kernel@vger.kernel.org
13801 S:      Supported
13802 F:      drivers/char/xillybus/
13803
13804 XTENSA XTFPGA PLATFORM SUPPORT
13805 M:      Max Filippov <jcmvbkbc@gmail.com>
13806 L:      linux-xtensa@linux-xtensa.org
13807 S:      Maintained
13808 F:      drivers/spi/spi-xtensa-xtfpga.c
13809 F:      sound/soc/xtensa/xtfpga-i2s.c
13810
13811 YAM DRIVER FOR AX.25
13812 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
13813 L:      linux-hams@vger.kernel.org
13814 S:      Maintained
13815 F:      drivers/net/hamradio/yam*
13816 F:      include/linux/yam.h
13817
13818 YEALINK PHONE DRIVER
13819 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
13820 L:      usbb2k-api-dev@nongnu.org
13821 S:      Maintained
13822 F:      Documentation/input/yealink.txt
13823 F:      drivers/input/misc/yealink.*
13824
13825 Z8530 DRIVER FOR AX.25
13826 M:      Joerg Reuter <jreuter@yaina.de>
13827 W:      http://yaina.de/jreuter/
13828 W:      http://www.qsl.net/dl1bke/
13829 L:      linux-hams@vger.kernel.org
13830 S:      Maintained
13831 F:      Documentation/networking/z8530drv.txt
13832 F:      drivers/net/hamradio/*scc.c
13833 F:      drivers/net/hamradio/z8530.h
13834
13835 ZBUD COMPRESSED PAGE ALLOCATOR
13836 M:      Seth Jennings <sjenning@redhat.com>
13837 M:      Dan Streetman <ddstreet@ieee.org>
13838 L:      linux-mm@kvack.org
13839 S:      Maintained
13840 F:      mm/zbud.c
13841 F:      include/linux/zbud.h
13842
13843 ZD1211RW WIRELESS DRIVER
13844 M:      Daniel Drake <dsd@gentoo.org>
13845 M:      Ulrich Kunitz <kune@deine-taler.de>
13846 W:      http://zd1211.ath.cx/wiki/DriverRewrite
13847 L:      linux-wireless@vger.kernel.org
13848 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
13849 S:      Maintained
13850 F:      drivers/net/wireless/zydas/zd1211rw/
13851
13852 ZD1301_DEMOD MEDIA DRIVER
13853 M:      Antti Palosaari <crope@iki.fi>
13854 L:      linux-media@vger.kernel.org
13855 W:      https://linuxtv.org/
13856 W:      http://palosaari.fi/linux/
13857 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13858 S:      Maintained
13859 F:      drivers/media/dvb-frontends/zd1301_demod*
13860
13861 ZD1301 MEDIA DRIVER
13862 M:      Antti Palosaari <crope@iki.fi>
13863 L:      linux-media@vger.kernel.org
13864 W:      https://linuxtv.org/
13865 W:      http://palosaari.fi/linux/
13866 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13867 S:      Maintained
13868 F:      drivers/media/usb/dvb-usb-v2/zd1301*
13869
13870 ZPOOL COMPRESSED PAGE STORAGE API
13871 M:      Dan Streetman <ddstreet@ieee.org>
13872 L:      linux-mm@kvack.org
13873 S:      Maintained
13874 F:      mm/zpool.c
13875 F:      include/linux/zpool.h
13876
13877 ZR36067 VIDEO FOR LINUX DRIVER
13878 L:      mjpeg-users@lists.sourceforge.net
13879 L:      linux-media@vger.kernel.org
13880 W:      http://mjpeg.sourceforge.net/driver-zoran/
13881 T:      hg https://linuxtv.org/hg/v4l-dvb
13882 S:      Odd Fixes
13883 F:      drivers/media/pci/zoran/
13884
13885 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
13886 M:      Minchan Kim <minchan@kernel.org>
13887 M:      Nitin Gupta <ngupta@vflare.org>
13888 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13889 L:      linux-kernel@vger.kernel.org
13890 S:      Maintained
13891 F:      drivers/block/zram/
13892 F:      Documentation/blockdev/zram.txt
13893
13894 ZS DECSTATION Z85C30 SERIAL DRIVER
13895 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13896 S:      Maintained
13897 F:      drivers/tty/serial/zs.*
13898
13899 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
13900 M:      Minchan Kim <minchan@kernel.org>
13901 M:      Nitin Gupta <ngupta@vflare.org>
13902 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
13903 L:      linux-mm@kvack.org
13904 S:      Maintained
13905 F:      mm/zsmalloc.c
13906 F:      include/linux/zsmalloc.h
13907 F:      Documentation/vm/zsmalloc.txt
13908
13909 ZSWAP COMPRESSED SWAP CACHING
13910 M:      Seth Jennings <sjenning@redhat.com>
13911 M:      Dan Streetman <ddstreet@ieee.org>
13912 L:      linux-mm@kvack.org
13913 S:      Maintained
13914 F:      mm/zswap.c
13915
13916 THE REST
13917 M:      Linus Torvalds <torvalds@linux-foundation.org>
13918 L:      linux-kernel@vger.kernel.org
13919 Q:      http://patchwork.kernel.org/project/LKML/list/
13920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
13921 S:      Buried alive in reporters
13922 F:      *
13923 F:      */