MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI THERMAL DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/*thermal*
 362
 363 ACPI VIDEO DRIVER
 364 M:      Zhang Rui <rui.zhang@intel.com>
 365 L:      linux-acpi@vger.kernel.org
 366 W:      https://01.org/linux-acpi
 367 B:      https://bugzilla.kernel.org
 368 S:      Supported
 369 F:      drivers/acpi/acpi_video.c
 370
 371 ACPI WMI DRIVER
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Orphan
 374 F:      drivers/platform/x86/wmi.c
 375
 376 AD1889 ALSA SOUND DRIVER
 377 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 378 W:      http://wiki.parisc-linux.org/AD1889
 379 L:      linux-parisc@vger.kernel.org
 380 S:      Maintained
 381 F:      sound/pci/ad1889.*
 382
 383 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 384 M:      Michael Hennerich <michael.hennerich@analog.com>
 385 W:      http://wiki.analog.com/AD5254
 386 W:      http://ez.analog.com/community/linux-device-drivers
 387 S:      Supported
 388 F:      drivers/misc/ad525x_dpot.c
 389
 390 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 391 M:      Michael Hennerich <michael.hennerich@analog.com>
 392 W:      http://wiki.analog.com/AD5398
 393 W:      http://ez.analog.com/community/linux-device-drivers
 394 S:      Supported
 395 F:      drivers/regulator/ad5398.c
 396
 397 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 398 M:      Michael Hennerich <michael.hennerich@analog.com>
 399 W:      http://wiki.analog.com/AD7142
 400 W:      http://ez.analog.com/community/linux-device-drivers
 401 S:      Supported
 402 F:      drivers/input/misc/ad714x.c
 403
 404 AD7877 TOUCHSCREEN DRIVER
 405 M:      Michael Hennerich <michael.hennerich@analog.com>
 406 W:      http://wiki.analog.com/AD7877
 407 W:      http://ez.analog.com/community/linux-device-drivers
 408 S:      Supported
 409 F:      drivers/input/touchscreen/ad7877.c
 410
 411 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD7879
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/input/touchscreen/ad7879.c
 417
 418 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 419 M:      Jiri Kosina <jikos@kernel.org>
 420 S:      Maintained
 421
 422 ADF7242 IEEE 802.15.4 RADIO DRIVER
 423 M:      Michael Hennerich <michael.hennerich@analog.com>
 424 W:      https://wiki.analog.com/ADF7242
 425 W:      http://ez.analog.com/community/linux-device-drivers
 426 L:      linux-wpan@vger.kernel.org
 427 S:      Supported
 428 F:      drivers/net/ieee802154/adf7242.c
 429 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 430
 431 ADM1025 HARDWARE MONITOR DRIVER
 432 M:      Jean Delvare <jdelvare@suse.com>
 433 L:      linux-hwmon@vger.kernel.org
 434 S:      Maintained
 435 F:      Documentation/hwmon/adm1025
 436 F:      drivers/hwmon/adm1025.c
 437
 438 ADM1029 HARDWARE MONITOR DRIVER
 439 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 440 L:      linux-hwmon@vger.kernel.org
 441 S:      Maintained
 442 F:      drivers/hwmon/adm1029.c
 443
 444 ADM8211 WIRELESS DRIVER
 445 L:      linux-wireless@vger.kernel.org
 446 W:      http://wireless.kernel.org/
 447 S:      Orphan
 448 F:      drivers/net/wireless/admtek/adm8211.*
 449
 450 ADP1653 FLASH CONTROLLER DRIVER
 451 M:      Sakari Ailus <sakari.ailus@iki.fi>
 452 L:      linux-media@vger.kernel.org
 453 S:      Maintained
 454 F:      drivers/media/i2c/adp1653.c
 455 F:      include/media/i2c/adp1653.h
 456
 457 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      http://wiki.analog.com/ADP5520
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 S:      Supported
 462 F:      drivers/mfd/adp5520.c
 463 F:      drivers/video/backlight/adp5520_bl.c
 464 F:      drivers/leds/leds-adp5520.c
 465 F:      drivers/gpio/gpio-adp5520.c
 466 F:      drivers/input/keyboard/adp5520-keys.c
 467
 468 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 469 M:      Michael Hennerich <michael.hennerich@analog.com>
 470 W:      http://wiki.analog.com/ADP5588
 471 W:      http://ez.analog.com/community/linux-device-drivers
 472 S:      Supported
 473 F:      drivers/input/keyboard/adp5588-keys.c
 474 F:      drivers/gpio/gpio-adp5588.c
 475
 476 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 477 M:      Michael Hennerich <michael.hennerich@analog.com>
 478 W:      http://wiki.analog.com/ADP8860
 479 W:      http://ez.analog.com/community/linux-device-drivers
 480 S:      Supported
 481 F:      drivers/video/backlight/adp8860_bl.c
 482
 483 ADS1015 HARDWARE MONITOR DRIVER
 484 M:      Dirk Eibach <eibach@gdsys.de>
 485 L:      linux-hwmon@vger.kernel.org
 486 S:      Maintained
 487 F:      Documentation/hwmon/ads1015
 488 F:      drivers/hwmon/ads1015.c
 489 F:      include/linux/platform_data/ads1015.h
 490
 491 ADT746X FAN DRIVER
 492 M:      Colin Leroy <colin@colino.net>
 493 S:      Maintained
 494 F:      drivers/macintosh/therm_adt746x.c
 495
 496 ADT7475 HARDWARE MONITOR DRIVER
 497 M:      Jean Delvare <jdelvare@suse.com>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/adt7475
 501 F:      drivers/hwmon/adt7475.c
 502
 503 ADVANSYS SCSI DRIVER
 504 M:      Matthew Wilcox <matthew@wil.cx>
 505 M:      Hannes Reinecke <hare@suse.com>
 506 L:      linux-scsi@vger.kernel.org
 507 S:      Maintained
 508 F:      Documentation/scsi/advansys.txt
 509 F:      drivers/scsi/advansys.c
 510
 511 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADXL345
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/input/misc/adxl34x.c
 517
 518 AEDSP16 DRIVER
 519 M:      Riccardo Facchetti <fizban@tin.it>
 520 S:      Maintained
 521 F:      sound/oss/aedsp16.c
 522
 523 AF9013 MEDIA DRIVER
 524 M:      Antti Palosaari <crope@iki.fi>
 525 L:      linux-media@vger.kernel.org
 526 W:      https://linuxtv.org
 527 W:      http://palosaari.fi/linux/
 528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 529 T:      git git://linuxtv.org/anttip/media_tree.git
 530 S:      Maintained
 531 F:      drivers/media/dvb-frontends/af9013*
 532
 533 AF9033 MEDIA DRIVER
 534 M:      Antti Palosaari <crope@iki.fi>
 535 L:      linux-media@vger.kernel.org
 536 W:      https://linuxtv.org
 537 W:      http://palosaari.fi/linux/
 538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 539 T:      git git://linuxtv.org/anttip/media_tree.git
 540 S:      Maintained
 541 F:      drivers/media/dvb-frontends/af9033*
 542
 543 AFFS FILE SYSTEM
 544 L:      linux-fsdevel@vger.kernel.org
 545 S:      Orphan
 546 F:      Documentation/filesystems/affs.txt
 547 F:      fs/affs/
 548
 549 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 550 M:      David Howells <dhowells@redhat.com>
 551 L:      linux-afs@lists.infradead.org
 552 S:      Supported
 553 F:      fs/afs/
 554 F:      include/net/af_rxrpc.h
 555 F:      net/rxrpc/af_rxrpc.c
 556 W:      https://www.infradead.org/~dhowells/kafs/
 557
 558 AGPGART DRIVER
 559 M:      David Airlie <airlied@linux.ie>
 560 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 561 S:      Maintained
 562 F:      drivers/char/agp/
 563 F:      include/linux/agp*
 564 F:      include/uapi/linux/agp*
 565
 566 AHA152X SCSI DRIVER
 567 M:      "Juergen E. Fischer" <fischer@norbit.de>
 568 L:      linux-scsi@vger.kernel.org
 569 S:      Maintained
 570 F:      drivers/scsi/aha152x*
 571 F:      drivers/scsi/pcmcia/aha152x*
 572
 573 AIC7XXX / AIC79XX SCSI DRIVER
 574 M:      Hannes Reinecke <hare@suse.com>
 575 L:      linux-scsi@vger.kernel.org
 576 S:      Maintained
 577 F:      drivers/scsi/aic7xxx/
 578
 579 AIMSLAB FM RADIO RECEIVER DRIVER
 580 M:      Hans Verkuil <hverkuil@xs4all.nl>
 581 L:      linux-media@vger.kernel.org
 582 T:      git git://linuxtv.org/media_tree.git
 583 W:      https://linuxtv.org
 584 S:      Maintained
 585 F:      drivers/media/radio/radio-aimslab*
 586
 587 AIO
 588 M:      Benjamin LaHaise <bcrl@kvack.org>
 589 L:      linux-aio@kvack.org
 590 S:      Supported
 591 F:      fs/aio.c
 592 F:      include/linux/*aio*.h
 593
 594 AIRSPY MEDIA DRIVER
 595 M:      Antti Palosaari <crope@iki.fi>
 596 L:      linux-media@vger.kernel.org
 597 W:      https://linuxtv.org
 598 W:      http://palosaari.fi/linux/
 599 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 600 T:      git git://linuxtv.org/anttip/media_tree.git
 601 S:      Maintained
 602 F:      drivers/media/usb/airspy/
 603
 604 ALACRITECH GIGABIT ETHERNET DRIVER
 605 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 606 S:      Maintained
 607 F:      drivers/net/ethernet/alacritech/*
 608
 609 ALCATEL SPEEDTOUCH USB DRIVER
 610 M:      Duncan Sands <duncan.sands@free.fr>
 611 L:      linux-usb@vger.kernel.org
 612 W:      http://www.linux-usb.org/SpeedTouch/
 613 S:      Maintained
 614 F:      drivers/usb/atm/speedtch.c
 615 F:      drivers/usb/atm/usbatm.c
 616
 617 ALCHEMY AU1XX0 MMC DRIVER
 618 M:      Manuel Lauss <manuel.lauss@gmail.com>
 619 S:      Maintained
 620 F:      drivers/mmc/host/au1xmmc.c
 621
 622 ALI1563 I2C DRIVER
 623 M:      Rudolf Marek <r.marek@assembler.cz>
 624 L:      linux-i2c@vger.kernel.org
 625 S:      Maintained
 626 F:      Documentation/i2c/busses/i2c-ali1563
 627 F:      drivers/i2c/busses/i2c-ali1563.c
 628
 629 ALLWINNER SECURITY SYSTEM
 630 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 631 L:      linux-crypto@vger.kernel.org
 632 S:      Maintained
 633 F:      drivers/crypto/sunxi-ss/
 634
 635 ALPHA PORT
 636 M:      Richard Henderson <rth@twiddle.net>
 637 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 638 M:      Matt Turner <mattst88@gmail.com>
 639 S:      Odd Fixes
 640 L:      linux-alpha@vger.kernel.org
 641 F:      arch/alpha/
 642
 643 ALPS PS/2 TOUCHPAD DRIVER
 644 R:      Pali Rohár <pali.rohar@gmail.com>
 645 F:      drivers/input/mouse/alps.*
 646
 647 ALTERA MAILBOX DRIVER
 648 M:      Ley Foon Tan <lftan@altera.com>
 649 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 650 S:      Maintained
 651 F:      drivers/mailbox/mailbox-altera.c
 652
 653 ALTERA PIO DRIVER
 654 M:      Tien Hock Loh <thloh@altera.com>
 655 L:      linux-gpio@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/gpio/gpio-altera.c
 658
 659 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 660 M:      Thor Thayer <thor.thayer@linux.intel.com>
 661 S:      Maintained
 662 F:      drivers/gpio/gpio-altera-a10sr.c
 663 F:      drivers/mfd/altera-a10sr.c
 664 F:      drivers/reset/reset-a10sr.c
 665 F:      include/linux/mfd/altera-a10sr.h
 666 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 667
 668 ALTERA TRIPLE SPEED ETHERNET DRIVER
 669 M:      Vince Bridgers <vbridger@opensource.altera.com>
 670 L:      netdev@vger.kernel.org
 671 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 672 S:      Maintained
 673 F:      drivers/net/ethernet/altera/
 674
 675 ALTERA UART/JTAG UART SERIAL DRIVERS
 676 M:      Tobias Klauser <tklauser@distanz.ch>
 677 L:      linux-serial@vger.kernel.org
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/tty/serial/altera_uart.c
 681 F:      drivers/tty/serial/altera_jtaguart.c
 682 F:      include/linux/altera_uart.h
 683 F:      include/linux/altera_jtaguart.h
 684
 685 AMAZON ETHERNET DRIVERS
 686 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 687 R:      Saeed Bishara <saeed@annapurnalabs.com>
 688 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 689 L:      netdev@vger.kernel.org
 690 S:      Supported
 691 F:      Documentation/networking/ena.txt
 692 F:      drivers/net/ethernet/amazon/
 693
 694 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 695 M:      Tom Lendacky <thomas.lendacky@amd.com>
 696 M:      Gary Hook <gary.hook@amd.com>
 697 L:      linux-crypto@vger.kernel.org
 698 S:      Supported
 699 F:      drivers/crypto/ccp/
 700 F:      include/linux/ccp.h
 701
 702 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 703 M:      Huang Rui <ray.huang@amd.com>
 704 L:      linux-hwmon@vger.kernel.org
 705 S:      Supported
 706 F:      Documentation/hwmon/fam15h_power
 707 F:      drivers/hwmon/fam15h_power.c
 708
 709 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 710 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 711 S:      Orphan
 712 F:      drivers/usb/gadget/udc/amd5536udc.*
 713
 714 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 715 P:      Andres Salomon <dilinger@queued.net>
 716 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 717 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 718 S:      Supported
 719 F:      drivers/char/hw_random/geode-rng.c
 720 F:      drivers/crypto/geode*
 721 F:      drivers/video/fbdev/geode/
 722 F:      arch/x86/include/asm/geode.h
 723
 724 AMD IOMMU (AMD-VI)
 725 M:      Joerg Roedel <joro@8bytes.org>
 726 L:      iommu@lists.linux-foundation.org
 727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 728 S:      Maintained
 729 F:      drivers/iommu/amd_iommu*.[ch]
 730 F:      include/linux/amd-iommu.h
 731
 732 AMD KFD
 733 M:      Oded Gabbay <oded.gabbay@gmail.com>
 734 L:      dri-devel@lists.freedesktop.org
 735 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 736 S:      Supported
 737 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 738 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 739 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 740 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 741 F:      drivers/gpu/drm/amd/amdkfd/
 742 F:      drivers/gpu/drm/amd/include/cik_structs.h
 743 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 744 F:      drivers/gpu/drm/amd/include/vi_structs.h
 745 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 746 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 747 F:      include/uapi/linux/kfd_ioctl.h
 748
 749 AMD SEATTLE DEVICE TREE SUPPORT
 750 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 751 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 752 M:      Tom Lendacky <thomas.lendacky@amd.com>
 753 S:      Supported
 754 F:      arch/arm64/boot/dts/amd/
 755
 756 AMD XGBE DRIVER
 757 M:      Tom Lendacky <thomas.lendacky@amd.com>
 758 L:      netdev@vger.kernel.org
 759 S:      Supported
 760 F:      drivers/net/ethernet/amd/xgbe/
 761 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 762
 763 AMS (Apple Motion Sensor) DRIVER
 764 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 765 S:      Supported
 766 F:      drivers/macintosh/ams/
 767
 768 ANALOG DEVICES INC AD9389B DRIVER
 769 M:      Hans Verkuil <hans.verkuil@cisco.com>
 770 L:      linux-media@vger.kernel.org
 771 S:      Maintained
 772 F:      drivers/media/i2c/ad9389b*
 773
 774 ANALOG DEVICES INC ADV7180 DRIVER
 775 M:      Lars-Peter Clausen <lars@metafoo.de>
 776 L:      linux-media@vger.kernel.org
 777 W:      http://ez.analog.com/community/linux-device-drivers
 778 S:      Supported
 779 F:      drivers/media/i2c/adv7180.c
 780
 781 ANALOG DEVICES INC ADV7511 DRIVER
 782 M:      Hans Verkuil <hans.verkuil@cisco.com>
 783 L:      linux-media@vger.kernel.org
 784 S:      Maintained
 785 F:      drivers/media/i2c/adv7511*
 786
 787 ANALOG DEVICES INC ADV7604 DRIVER
 788 M:      Hans Verkuil <hans.verkuil@cisco.com>
 789 L:      linux-media@vger.kernel.org
 790 S:      Maintained
 791 F:      drivers/media/i2c/adv7604*
 792
 793 ANALOG DEVICES INC ADV7842 DRIVER
 794 M:      Hans Verkuil <hans.verkuil@cisco.com>
 795 L:      linux-media@vger.kernel.org
 796 S:      Maintained
 797 F:      drivers/media/i2c/adv7842*
 798
 799 ANALOG DEVICES INC ASOC CODEC DRIVERS
 800 M:      Lars-Peter Clausen <lars@metafoo.de>
 801 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 802 W:      http://wiki.analog.com/
 803 W:      http://ez.analog.com/community/linux-device-drivers
 804 S:      Supported
 805 F:      sound/soc/codecs/adau*
 806 F:      sound/soc/codecs/adav*
 807 F:      sound/soc/codecs/ad1*
 808 F:      sound/soc/codecs/ad7*
 809 F:      sound/soc/codecs/ssm*
 810 F:      sound/soc/codecs/sigmadsp.*
 811
 812 ANALOG DEVICES INC ASOC DRIVERS
 813 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 814 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 815 W:      http://blackfin.uclinux.org/
 816 S:      Supported
 817 F:      sound/soc/blackfin/*
 818
 819 ANALOG DEVICES INC DMA DRIVERS
 820 M:      Lars-Peter Clausen <lars@metafoo.de>
 821 W:      http://ez.analog.com/community/linux-device-drivers
 822 S:      Supported
 823 F:      drivers/dma/dma-axi-dmac.c
 824
 825 ANALOG DEVICES INC IIO DRIVERS
 826 M:      Lars-Peter Clausen <lars@metafoo.de>
 827 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 828 W:      http://wiki.analog.com/
 829 W:      http://ez.analog.com/community/linux-device-drivers
 830 S:      Supported
 831 F:      drivers/iio/*/ad*
 832 F:      drivers/iio/adc/ltc2497*
 833 X:      drivers/iio/*/adjd*
 834 F:      drivers/staging/iio/*/ad*
 835 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 836
 837 ANDROID CONFIG FRAGMENTS
 838 M:      Rob Herring <robh@kernel.org>
 839 S:      Supported
 840 F:      kernel/configs/android*
 841
 842 ANDROID DRIVERS
 843 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 844 M:      Arve Hjønnevåg <arve@android.com>
 845 M:      Riley Andrews <riandrews@android.com>
 846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 847 L:      devel@driverdev.osuosl.org
 848 S:      Supported
 849 F:      drivers/android/
 850 F:      drivers/staging/android/
 851
 852 ANDROID ION DRIVER
 853 M:      Laura Abbott <labbott@redhat.com>
 854 M:      Sumit Semwal <sumit.semwal@linaro.org>
 855 L:      devel@driverdev.osuosl.org
 856 S:      Supported
 857 F:      drivers/staging/android/ion
 858 F:      drivers/staging/android/uapi/ion.h
 859 F:      drivers/staging/android/uapi/ion_test.h
 860
 861 AOA (Apple Onboard Audio) ALSA DRIVER
 862 M:      Johannes Berg <johannes@sipsolutions.net>
 863 L:      linuxppc-dev@lists.ozlabs.org
 864 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 865 S:      Maintained
 866 F:      sound/aoa/
 867
 868 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 869 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 870 L:      linux-iio@vger.kernel.org
 871 S:      Maintained
 872 F:      drivers/iio/adc/stx104.c
 873
 874 APM DRIVER
 875 M:      Jiri Kosina <jikos@kernel.org>
 876 S:      Odd fixes
 877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 878 F:      arch/x86/kernel/apm_32.c
 879 F:      include/linux/apm_bios.h
 880 F:      include/uapi/linux/apm_bios.h
 881 F:      drivers/char/apm-emulation.c
 882
 883 APPARMOR SECURITY MODULE
 884 M:      John Johansen <john.johansen@canonical.com>
 885 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 886 W:      apparmor.wiki.kernel.org
 887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 888 S:      Supported
 889 F:      security/apparmor/
 890 F:      Documentation/admin-guide/LSM/apparmor.rst
 891
 892 APPLE BCM5974 MULTITOUCH DRIVER
 893 M:      Henrik Rydberg <rydberg@bitmath.org>
 894 L:      linux-input@vger.kernel.org
 895 S:      Odd fixes
 896 F:      drivers/input/mouse/bcm5974.c
 897
 898 APPLE SMC DRIVER
 899 M:      Henrik Rydberg <rydberg@bitmath.org>
 900 L:      linux-hwmon@vger.kernel.org
 901 S:      Odd fixes
 902 F:      drivers/hwmon/applesmc.c
 903
 904 APPLETALK NETWORK LAYER
 905 L:      netdev@vger.kernel.org
 906 S:      Odd fixes
 907 F:      drivers/net/appletalk/
 908 F:      net/appletalk/
 909
 910 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 911 M:      Duc Dang <dhdang@apm.com>
 912 S:      Supported
 913 F:      arch/arm64/boot/dts/apm/
 914
 915 APPLIED MICRO (APM) X-GENE SOC EDAC
 916 M:      Loc Ho <lho@apm.com>
 917 S:      Supported
 918 F:      drivers/edac/xgene_edac.c
 919 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 920
 921 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 922 M:      Iyappan Subramanian <isubramanian@apm.com>
 923 M:      Keyur Chudgar <kchudgar@apm.com>
 924 S:      Supported
 925 F:      drivers/net/ethernet/apm/xgene-v2/
 926
 927 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 928 M:      Iyappan Subramanian <isubramanian@apm.com>
 929 M:      Keyur Chudgar <kchudgar@apm.com>
 930 M:      Quan Nguyen <qnguyen@apm.com>
 931 S:      Supported
 932 F:      drivers/net/ethernet/apm/xgene/
 933 F:      drivers/net/phy/mdio-xgene.c
 934 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 935 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 936
 937 APPLIED MICRO (APM) X-GENE SOC PMU
 938 M:      Tai Nguyen <ttnguyen@apm.com>
 939 S:      Supported
 940 F:      drivers/perf/xgene_pmu.c
 941 F:      Documentation/perf/xgene-pmu.txt
 942 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 943
 944 APTINA CAMERA SENSOR PLL
 945 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 946 L:      linux-media@vger.kernel.org
 947 S:      Maintained
 948 F:      drivers/media/i2c/aptina-pll.*
 949
 950 ARC FRAMEBUFFER DRIVER
 951 M:      Jaya Kumar <jayalk@intworks.biz>
 952 S:      Maintained
 953 F:      drivers/video/fbdev/arcfb.c
 954 F:      drivers/video/fbdev/core/fb_defio.c
 955
 956 ARC PGU DRM DRIVER
 957 M:      Alexey Brodkin <abrodkin@synopsys.com>
 958 S:      Supported
 959 F:      drivers/gpu/drm/arc/
 960 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 961
 962 ARCNET NETWORK LAYER
 963 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 964 L:      netdev@vger.kernel.org
 965 S:      Maintained
 966 F:      drivers/net/arcnet/
 967 F:      include/uapi/linux/if_arcnet.h
 968
 969 ARM ARCHITECTED TIMER DRIVER
 970 M:      Mark Rutland <mark.rutland@arm.com>
 971 M:      Marc Zyngier <marc.zyngier@arm.com>
 972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 973 S:      Maintained
 974 F:      arch/arm/include/asm/arch_timer.h
 975 F:      arch/arm64/include/asm/arch_timer.h
 976 F:      drivers/clocksource/arm_arch_timer.c
 977
 978 ARM HDLCD DRM DRIVER
 979 M:      Liviu Dudau <liviu.dudau@arm.com>
 980 S:      Supported
 981 F:      drivers/gpu/drm/arm/hdlcd_*
 982 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 983
 984 ARM MALI-DP DRM DRIVER
 985 M:      Liviu Dudau <liviu.dudau@arm.com>
 986 M:      Brian Starkey <brian.starkey@arm.com>
 987 M:      Mali DP Maintainers <malidp@foss.arm.com>
 988 S:      Supported
 989 F:      drivers/gpu/drm/arm/
 990 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 991
 992 ARM MFM AND FLOPPY DRIVERS
 993 M:      Ian Molton <spyro@f2s.com>
 994 S:      Maintained
 995 F:      arch/arm/lib/floppydma.S
 996 F:      arch/arm/include/asm/floppy.h
 997
 998 ARM PMU PROFILING AND DEBUGGING
 999 M:      Will Deacon <will.deacon@arm.com>
1000 M:      Mark Rutland <mark.rutland@arm.com>
1001 S:      Maintained
1002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1003 F:      arch/arm*/kernel/perf_*
1004 F:      arch/arm/oprofile/common.c
1005 F:      arch/arm*/kernel/hw_breakpoint.c
1006 F:      arch/arm*/include/asm/hw_breakpoint.h
1007 F:      arch/arm*/include/asm/perf_event.h
1008 F:      drivers/perf/*
1009 F:      include/linux/perf/arm_pmu.h
1010 F:      Documentation/devicetree/bindings/arm/pmu.txt
1011 F:      Documentation/devicetree/bindings/perf/
1012
1013 ARM PORT
1014 M:      Russell King <linux@armlinux.org.uk>
1015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1016 W:      http://www.armlinux.org.uk/
1017 S:      Maintained
1018 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1019 F:      arch/arm/
1020
1021 ARM PRIMECELL AACI PL041 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      sound/arm/aaci.*
1025
1026 ARM PRIMECELL BUS SUPPORT
1027 M:      Russell King <linux@armlinux.org.uk>
1028 S:      Maintained
1029 F:      drivers/amba/
1030 F:      include/linux/amba/bus.h
1031
1032 ARM PRIMECELL CLCD PL110 DRIVER
1033 M:      Russell King <linux@armlinux.org.uk>
1034 S:      Maintained
1035 F:      drivers/video/fbdev/amba-clcd.*
1036
1037 ARM PRIMECELL KMI PL050 DRIVER
1038 M:      Russell King <linux@armlinux.org.uk>
1039 S:      Maintained
1040 F:      drivers/input/serio/ambakmi.*
1041 F:      include/linux/amba/kmi.h
1042
1043 ARM PRIMECELL MMCI PL180/1 DRIVER
1044 M:      Russell King <linux@armlinux.org.uk>
1045 S:      Maintained
1046 F:      drivers/mmc/host/mmci.*
1047 F:      include/linux/amba/mmci.h
1048
1049 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/tty/serial/amba-pl01*.c
1053 F:      include/linux/amba/serial.h
1054
1055 ARM SMMU DRIVERS
1056 M:      Will Deacon <will.deacon@arm.com>
1057 R:      Robin Murphy <robin.murphy@arm.com>
1058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1059 S:      Maintained
1060 F:      drivers/iommu/arm-smmu.c
1061 F:      drivers/iommu/arm-smmu-v3.c
1062 F:      drivers/iommu/io-pgtable-arm.c
1063 F:      drivers/iommu/io-pgtable-arm-v7s.c
1064
1065 ARM SUB-ARCHITECTURES
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 S:      Maintained
1068 F:      arch/arm/mach-*/
1069 F:      arch/arm/plat-*/
1070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1071
1072 ARM/ACTIONS SEMI ARCHITECTURE
1073 M:      Andreas Färber <afaerber@suse.de>
1074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1075 S:      Maintained
1076 N:      owl
1077 F:      arch/arm/mach-actions/
1078 F:      arch/arm/boot/dts/owl-*
1079 F:      arch/arm64/boot/dts/actions/
1080 F:      drivers/clocksource/owl-*
1081 F:      drivers/soc/actions/
1082 F:      include/dt-bindings/power/owl-*
1083 F:      include/linux/soc/actions/
1084 F:      Documentation/devicetree/bindings/arm/actions.txt
1085 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1086 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1087
1088 ARM/ADS SPHERE MACHINE SUPPORT
1089 M:      Lennert Buytenhek <kernel@wantstofly.org>
1090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1091 S:      Maintained
1092
1093 ARM/AFEB9260 MACHINE SUPPORT
1094 M:      Sergey Lapin <slapin@ossfans.org>
1095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1096 S:      Maintained
1097
1098 ARM/AJECO 1ARM MACHINE SUPPORT
1099 M:      Lennert Buytenhek <kernel@wantstofly.org>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102
1103 ARM/Allwinner SoC Clock Support
1104 M:      Emilio López <emilio@elopez.com.ar>
1105 S:      Maintained
1106 F:      drivers/clk/sunxi/
1107
1108 ARM/Allwinner sunXi SoC support
1109 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1110 M:      Chen-Yu Tsai <wens@csie.org>
1111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1112 S:      Maintained
1113 N:      sun[x456789]i
1114 N:      sun50i
1115 F:      arch/arm/mach-sunxi/
1116 F:      arch/arm64/boot/dts/allwinner/
1117 F:      drivers/clk/sunxi-ng/
1118 F:      drivers/pinctrl/sunxi/
1119 F:      drivers/soc/sunxi/
1120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1121
1122 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1123 M:      Neil Armstrong <narmstrong@baylibre.com>
1124 M:      Jerome Brunet <jbrunet@baylibre.com>
1125 L:      linux-amlogic@lists.infradead.org
1126 S:      Maintained
1127 F:      drivers/clk/meson/
1128 F:      include/dt-bindings/clock/meson*
1129 F:      include/dt-bindings/clock/gxbb*
1130 F:      Documentation/devicetree/bindings/clock/amlogic*
1131
1132 ARM/Amlogic Meson SoC support
1133 M:      Carlo Caione <carlo@caione.org>
1134 M:      Kevin Hilman <khilman@baylibre.com>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 L:      linux-amlogic@lists.infradead.org
1137 W:      http://linux-meson.com/
1138 S:      Maintained
1139 F:      arch/arm/mach-meson/
1140 F:      arch/arm/boot/dts/meson*
1141 F:      arch/arm64/boot/dts/amlogic/
1142 F:      drivers/pinctrl/meson/
1143 F:      drivers/mmc/host/meson*
1144 N:      meson
1145
1146 ARM/Annapurna Labs ALPINE ARCHITECTURE
1147 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1148 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1150 S:      Maintained
1151 F:      arch/arm/mach-alpine/
1152 F:      arch/arm/boot/dts/alpine*
1153 F:      arch/arm64/boot/dts/al/
1154 F:      drivers/*/*alpine*
1155
1156 ARM/ARTPEC MACHINE SUPPORT
1157 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1158 M:      Lars Persson <lars.persson@axis.com>
1159 M:      Niklas Cassel <niklas.cassel@axis.com>
1160 S:      Maintained
1161 L:      linux-arm-kernel@axis.com
1162 F:      arch/arm/mach-artpec
1163 F:      arch/arm/boot/dts/artpec6*
1164 F:      drivers/clk/axis
1165 F:      drivers/pinctrl/pinctrl-artpec*
1166 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1167
1168 ARM/ASPEED I2C DRIVER
1169 M:      Brendan Higgins <brendanhiggins@google.com>
1170 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1171 R:      Joel Stanley <joel@jms.id.au>
1172 L:      linux-i2c@vger.kernel.org
1173 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1174 S:      Maintained
1175 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1176 F:      drivers/i2c/busses/i2c-aspeed.c
1177 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1178 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1179
1180 ARM/ASPEED MACHINE SUPPORT
1181 M:      Joel Stanley <joel@jms.id.au>
1182 S:      Maintained
1183 F:      arch/arm/mach-aspeed/
1184 F:      arch/arm/boot/dts/aspeed-*
1185 F:      drivers/*/*aspeed*
1186
1187 ARM/ATMEL AT91 Clock Support
1188 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1189 S:      Maintained
1190 F:      drivers/clk/at91
1191
1192 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1193 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1194 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 W:      http://www.linux4sam.org
1197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1198 S:      Supported
1199 F:      arch/arm/mach-at91/
1200 F:      include/soc/at91/
1201 F:      arch/arm/boot/dts/at91*.dts
1202 F:      arch/arm/boot/dts/at91*.dtsi
1203 F:      arch/arm/boot/dts/sama*.dts
1204 F:      arch/arm/boot/dts/sama*.dtsi
1205 F:      arch/arm/include/debug/at91.S
1206 F:      drivers/memory/atmel*
1207
1208 ARM/CALXEDA HIGHBANK ARCHITECTURE
1209 M:      Rob Herring <robh@kernel.org>
1210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1211 S:      Maintained
1212 F:      arch/arm/mach-highbank/
1213 F:      arch/arm/boot/dts/highbank.dts
1214 F:      arch/arm/boot/dts/ecx-*.dts*
1215
1216 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1217 M:      Krzysztof Halasa <khalasa@piap.pl>
1218 S:      Maintained
1219 F:      arch/arm/mach-cns3xxx/
1220
1221 ARM/CAVIUM THUNDER NETWORK DRIVER
1222 M:      Sunil Goutham <sgoutham@cavium.com>
1223 M:      Robert Richter <rric@kernel.org>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Supported
1226 F:      drivers/net/ethernet/cavium/thunder/
1227
1228 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1229 M:      Alexander Shiyan <shc_work@mail.ru>
1230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1231 S:      Odd Fixes
1232 N:      clps711x
1233
1234 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1235 M:      Lennert Buytenhek <kernel@wantstofly.org>
1236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1237 S:      Maintained
1238
1239 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1240 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1241 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 F:      arch/arm/mach-ep93xx/
1245 F:      arch/arm/mach-ep93xx/include/mach/
1246
1247 ARM/CLKDEV SUPPORT
1248 M:      Russell King <linux@armlinux.org.uk>
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 S:      Maintained
1251 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1252 F:      arch/arm/include/asm/clkdev.h
1253 F:      drivers/clk/clkdev.c
1254
1255 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1256 M:      Mike Rapoport <mike@compulab.co.il>
1257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1258 S:      Maintained
1259
1260 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1261 M:      Baruch Siach <baruch@tkos.co.il>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/boot/dts/cx92755*
1265 N:      digicolor
1266
1267 ARM/CONTEC MICRO9 MACHINE SUPPORT
1268 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1269 S:      Maintained
1270 F:      arch/arm/mach-ep93xx/micro9.c
1271
1272 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1273 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      drivers/hwtracing/coresight/*
1277 F:      Documentation/trace/coresight.txt
1278 F:      Documentation/trace/coresight-cpu-debug.txt
1279 F:      Documentation/devicetree/bindings/arm/coresight.txt
1280 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1281 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1282 F:      tools/perf/arch/arm/util/pmu.c
1283 F:      tools/perf/arch/arm/util/auxtrace.c
1284 F:      tools/perf/arch/arm/util/cs-etm.c
1285 F:      tools/perf/arch/arm/util/cs-etm.h
1286 F:      tools/perf/util/cs-etm.h
1287
1288 ARM/CORGI MACHINE SUPPORT
1289 M:      Richard Purdie <rpurdie@rpsys.net>
1290 S:      Maintained
1291
1292 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1293 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1294 M:      Linus Walleij <linus.walleij@linaro.org>
1295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1296 T:      git git://github.com/ulli-kroll/linux.git
1297 S:      Maintained
1298 F:      Documentation/devicetree/bindings/arm/gemini.txt
1299 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1300 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1301 F:      arch/arm/mach-gemini/
1302 F:      drivers/pinctrl/pinctrl-gemini.c
1303 F:      drivers/rtc/rtc-ftrtc010.c
1304
1305 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1306 M:      Barry Song <baohua@kernel.org>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1309 S:      Maintained
1310 F:      arch/arm/boot/dts/prima2*
1311 F:      arch/arm/mach-prima2/
1312 F:      drivers/clk/sirf/
1313 F:      drivers/clocksource/timer-prima2.c
1314 F:      drivers/clocksource/timer-atlas7.c
1315 N:      [^a-z]sirf
1316
1317 ARM/EBSA110 MACHINE SUPPORT
1318 M:      Russell King <linux@armlinux.org.uk>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 W:      http://www.armlinux.org.uk/
1321 S:      Maintained
1322 F:      arch/arm/mach-ebsa110/
1323 F:      drivers/net/ethernet/amd/am79c961a.*
1324
1325 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1326 M:      Uwe Kleine-König <kernel@pengutronix.de>
1327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1328 S:      Maintained
1329 N:      efm32
1330
1331 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1332 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1334 S:      Maintained
1335 F:      arch/arm/mach-pxa/ezx.c
1336
1337 ARM/FARADAY FA526 PORT
1338 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1340 S:      Maintained
1341 T:      git git://git.berlios.de/gemini-board
1342 F:      arch/arm/mm/*-fa*
1343
1344 ARM/FOOTBRIDGE ARCHITECTURE
1345 M:      Russell King <linux@armlinux.org.uk>
1346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1347 W:      http://www.armlinux.org.uk/
1348 S:      Maintained
1349 F:      arch/arm/include/asm/hardware/dec21285.h
1350 F:      arch/arm/mach-footbridge/
1351
1352 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1353 M:      Shawn Guo <shawnguo@kernel.org>
1354 M:      Sascha Hauer <kernel@pengutronix.de>
1355 R:      Fabio Estevam <fabio.estevam@nxp.com>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1359 F:      arch/arm/mach-imx/
1360 F:      arch/arm/mach-mxs/
1361 F:      arch/arm/boot/dts/imx*
1362 F:      arch/arm/configs/imx*_defconfig
1363 F:      drivers/clk/imx/
1364 F:      drivers/soc/imx/
1365 F:      include/soc/imx/
1366
1367 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1368 M:      Shawn Guo <shawnguo@kernel.org>
1369 M:      Sascha Hauer <kernel@pengutronix.de>
1370 R:      Stefan Agner <stefan@agner.ch>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1374 F:      arch/arm/mach-imx/*vf610*
1375 F:      arch/arm/boot/dts/vf*
1376
1377 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1378 M:      Lennert Buytenhek <kernel@wantstofly.org>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 S:      Maintained
1381
1382 ARM/GUMSTIX MACHINE SUPPORT
1383 M:      Steve Sakoman <sakoman@gmail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386
1387 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1388 M:      Philipp Zabel <philipp.zabel@gmail.com>
1389 M:      Paul Parsons <lost.distance@yahoo.com>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 F:      arch/arm/mach-pxa/hx4700.c
1393 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1394 F:      sound/soc/pxa/hx4700.c
1395
1396 ARM/HISILICON SOC SUPPORT
1397 M:      Wei Xu <xuwei5@hisilicon.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 W:      http://www.hisilicon.com
1400 S:      Supported
1401 T:      git git://github.com/hisilicon/linux-hisi.git
1402 F:      arch/arm/mach-hisi/
1403 F:      arch/arm/boot/dts/hi3*
1404 F:      arch/arm/boot/dts/hip*
1405 F:      arch/arm/boot/dts/hisi*
1406 F:      arch/arm64/boot/dts/hisilicon/
1407
1408 ARM/HP JORNADA 7XX MACHINE SUPPORT
1409 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1410 W:      www.jlime.com
1411 S:      Maintained
1412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1413 F:      arch/arm/mach-sa1100/jornada720.c
1414 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1415
1416 ARM/IGEP MACHINE SUPPORT
1417 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1418 M:      Javier Martinez Canillas <javier@dowhile0.org>
1419 L:      linux-omap@vger.kernel.org
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/boot/dts/omap3-igep*
1423
1424 ARM/INCOME PXA270 SUPPORT
1425 M:      Marek Vasut <marek.vasut@gmail.com>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 S:      Maintained
1428 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1429
1430 ARM/INTEL IOP13XX ARM ARCHITECTURE
1431 M:      Lennert Buytenhek <kernel@wantstofly.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434
1435 ARM/INTEL IOP32X ARM ARCHITECTURE
1436 M:      Lennert Buytenhek <kernel@wantstofly.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439
1440 ARM/INTEL IOP33X ARM ARCHITECTURE
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Orphan
1443
1444 ARM/INTEL IQ81342EX MACHINE SUPPORT
1445 M:      Lennert Buytenhek <kernel@wantstofly.org>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448
1449 ARM/INTEL IXDP2850 MACHINE SUPPORT
1450 M:      Lennert Buytenhek <kernel@wantstofly.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453
1454 ARM/INTEL IXP4XX ARM ARCHITECTURE
1455 M:      Imre Kaloz <kaloz@openwrt.org>
1456 M:      Krzysztof Halasa <khalasa@piap.pl>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 F:      arch/arm/mach-ixp4xx/
1460
1461 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1462 M:      Jonathan Cameron <jic23@cam.ac.uk>
1463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1464 S:      Maintained
1465 F:      arch/arm/mach-pxa/stargate2.c
1466 F:      drivers/pcmcia/pxa2xx_stargate2.c
1467
1468 ARM/INTEL XSC3 (MANZANO) ARM CORE
1469 M:      Lennert Buytenhek <kernel@wantstofly.org>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472
1473 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1474 M:      Lennert Buytenhek <kernel@wantstofly.org>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477
1478 ARM/LG1K ARCHITECTURE
1479 M:      Chanho Min <chanho.min@lge.com>
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm64/boot/dts/lg/
1483
1484 ARM/LOGICPD PXA270 MACHINE SUPPORT
1485 M:      Lennert Buytenhek <kernel@wantstofly.org>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488
1489 ARM/LPC18XX ARCHITECTURE
1490 M:      Joachim Eastwood <manabian@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493 F:      arch/arm/boot/dts/lpc43*
1494 F:      drivers/clk/nxp/clk-lpc18xx*
1495 F:      drivers/clocksource/time-lpc32xx.c
1496 F:      drivers/i2c/busses/i2c-lpc2k.c
1497 F:      drivers/memory/pl172.c
1498 F:      drivers/mtd/spi-nor/nxp-spifi.c
1499 F:      drivers/rtc/rtc-lpc24xx.c
1500 N:      lpc18xx
1501
1502 ARM/LPC32XX SOC SUPPORT
1503 M:      Vladimir Zapolskiy <vz@mleia.com>
1504 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1507 S:      Maintained
1508 F:      arch/arm/boot/dts/lpc32*
1509 F:      arch/arm/mach-lpc32xx/
1510 F:      drivers/i2c/busses/i2c-pnx.c
1511 F:      drivers/net/ethernet/nxp/lpc_eth.c
1512 F:      drivers/usb/host/ohci-nxp.c
1513 F:      drivers/watchdog/pnx4008_wdt.c
1514 N:      lpc32xx
1515
1516 ARM/MAGICIAN MACHINE SUPPORT
1517 M:      Philipp Zabel <philipp.zabel@gmail.com>
1518 S:      Maintained
1519
1520 ARM/Marvell Berlin SoC support
1521 M:      Jisheng Zhang <jszhang@marvell.com>
1522 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-berlin/
1526 F:      arch/arm/boot/dts/berlin*
1527 F:      arch/arm64/boot/dts/marvell/berlin*
1528
1529 ARM/Marvell Dove/MV78xx0/Orion SOC support
1530 M:      Jason Cooper <jason@lakedaemon.net>
1531 M:      Andrew Lunn <andrew@lunn.ch>
1532 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1533 M:      Gregory Clement <gregory.clement@free-electrons.com>
1534 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1535 S:      Maintained
1536 F:      Documentation/devicetree/bindings/soc/dove/
1537 F:      arch/arm/mach-dove/
1538 F:      arch/arm/mach-mv78xx0/
1539 F:      arch/arm/mach-orion5x/
1540 F:      arch/arm/plat-orion/
1541 F:      arch/arm/boot/dts/dove*
1542 F:      arch/arm/boot/dts/orion5x*
1543
1544 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1545 M:      Jason Cooper <jason@lakedaemon.net>
1546 M:      Andrew Lunn <andrew@lunn.ch>
1547 M:      Gregory Clement <gregory.clement@free-electrons.com>
1548 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 S:      Maintained
1551 F:      arch/arm/boot/dts/armada*
1552 F:      arch/arm/boot/dts/kirkwood*
1553 F:      arch/arm/configs/mvebu_*_defconfig
1554 F:      arch/arm/mach-mvebu/
1555 F:      arch/arm64/boot/dts/marvell/armada*
1556 F:      drivers/cpufreq/mvebu-cpufreq.c
1557 F:      drivers/irqchip/irq-armada-370-xp.c
1558 F:      drivers/irqchip/irq-mvebu-*
1559 F:      drivers/pinctrl/mvebu/
1560 F:      drivers/rtc/rtc-armada38x.c
1561
1562 ARM/Mediatek RTC DRIVER
1563 M:      Eddie Huang <eddie.huang@mediatek.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      drivers/rtc/rtc-mt6397.c
1568
1569 ARM/Mediatek SoC support
1570 M:      Matthias Brugger <matthias.bgg@gmail.com>
1571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1572 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574 F:      arch/arm/boot/dts/mt6*
1575 F:      arch/arm/boot/dts/mt7*
1576 F:      arch/arm/boot/dts/mt8*
1577 F:      arch/arm/mach-mediatek/
1578 F:      arch/arm64/boot/dts/mediatek/
1579 N:      mtk
1580 K:      mediatek
1581
1582 ARM/Mediatek USB3 PHY DRIVER
1583 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1588
1589 ARM/MICREL KS8695 ARCHITECTURE
1590 M:      Greg Ungerer <gerg@uclinux.org>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 F:      arch/arm/mach-ks8695/
1593 S:      Odd Fixes
1594
1595 ARM/MIOA701 MACHINE SUPPORT
1596 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 F:      arch/arm/mach-pxa/mioa701.c
1599 S:      Maintained
1600
1601 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1602 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1603 S:      Maintained
1604
1605 ARM/NOMADIK ARCHITECTURE
1606 M:      Alessandro Rubini <rubini@unipv.it>
1607 M:      Linus Walleij <linus.walleij@linaro.org>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/mach-nomadik/
1611 F:      drivers/pinctrl/nomadik/
1612 F:      drivers/i2c/busses/i2c-nomadik.c
1613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1614
1615 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1616 M:      Wan ZongShun <mcuos.com@gmail.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 W:      http://www.mcuos.com
1619 S:      Maintained
1620 F:      arch/arm/mach-w90x900/
1621 F:      drivers/input/keyboard/w90p910_keypad.c
1622 F:      drivers/input/touchscreen/w90p910_ts.c
1623 F:      drivers/watchdog/nuc900_wdt.c
1624 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1625 F:      drivers/mtd/nand/nuc900_nand.c
1626 F:      drivers/rtc/rtc-nuc900.c
1627 F:      drivers/spi/spi-nuc900.c
1628 F:      drivers/usb/host/ehci-w90x900.c
1629 F:      drivers/video/fbdev/nuc900fb.c
1630
1631 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1632 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1633 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1634 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1635 S:      Supported
1636
1637 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1638 M:      Alexander Clouter <alex@digriz.org.uk>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 W:      http://www.digriz.org.uk/ts78xx/kernel
1641 S:      Maintained
1642 F:      arch/arm/mach-orion5x/ts78xx-*
1643
1644 ARM/OXNAS platform support
1645 M:      Neil Armstrong <narmstrong@baylibre.com>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1648 S:      Maintained
1649 F:      arch/arm/mach-oxnas/
1650 F:      arch/arm/boot/dts/ox8*.dtsi
1651 F:      arch/arm/boot/dts/wd-mbwe.dts
1652 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1653 N:      oxnas
1654
1655 ARM/PALM TREO SUPPORT
1656 M:      Tomas Cech <sleep_walker@suse.com>
1657 L:      linux-arm-kernel@lists.infradead.org
1658 W:      http://hackndev.com
1659 S:      Maintained
1660 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1661 F:      arch/arm/mach-pxa/palmtreo.c
1662
1663 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1664 M:      Marek Vasut <marek.vasut@gmail.com>
1665 L:      linux-arm-kernel@lists.infradead.org
1666 W:      http://hackndev.com
1667 S:      Maintained
1668 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1669 F:      arch/arm/mach-pxa/palmtx.c
1670 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1671 F:      arch/arm/mach-pxa/palmt5.c
1672 F:      arch/arm/mach-pxa/include/mach/palmld.h
1673 F:      arch/arm/mach-pxa/palmld.c
1674 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1675 F:      arch/arm/mach-pxa/palmte2.c
1676 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1677 F:      arch/arm/mach-pxa/palmtc.c
1678
1679 ARM/PALMZ72 SUPPORT
1680 M:      Sergey Lapin <slapin@ossfans.org>
1681 L:      linux-arm-kernel@lists.infradead.org
1682 W:      http://hackndev.com
1683 S:      Maintained
1684 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1685 F:      arch/arm/mach-pxa/palmz72.c
1686
1687 ARM/PLEB SUPPORT
1688 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1689 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1690 S:      Maintained
1691
1692 ARM/PT DIGITAL BOARD PORT
1693 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1695 W:      http://www.armlinux.org.uk/
1696 S:      Maintained
1697
1698 ARM/QUALCOMM SUPPORT
1699 M:      Andy Gross <andy.gross@linaro.org>
1700 M:      David Brown <david.brown@linaro.org>
1701 L:      linux-arm-msm@vger.kernel.org
1702 L:      linux-soc@vger.kernel.org
1703 S:      Maintained
1704 F:      Documentation/devicetree/bindings/soc/qcom/
1705 F:      arch/arm/boot/dts/qcom-*.dts
1706 F:      arch/arm/boot/dts/qcom-*.dtsi
1707 F:      arch/arm/mach-qcom/
1708 F:      arch/arm64/boot/dts/qcom/*
1709 F:      drivers/i2c/busses/i2c-qup.c
1710 F:      drivers/clk/qcom/
1711 F:      drivers/dma/qcom/
1712 F:      drivers/soc/qcom/
1713 F:      drivers/spi/spi-qup.c
1714 F:      drivers/tty/serial/msm_serial.h
1715 F:      drivers/tty/serial/msm_serial.c
1716 F:      drivers/*/pm8???-*
1717 F:      drivers/mfd/ssbi.c
1718 F:      drivers/firmware/qcom_scm.c
1719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1720
1721 ARM/RADISYS ENP2611 MACHINE SUPPORT
1722 M:      Lennert Buytenhek <kernel@wantstofly.org>
1723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1724 S:      Maintained
1725
1726 ARM/REALTEK ARCHITECTURE
1727 M:      Andreas Färber <afaerber@suse.de>
1728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1729 S:      Maintained
1730 F:      arch/arm64/boot/dts/realtek/
1731 F:      Documentation/devicetree/bindings/arm/realtek.txt
1732
1733 ARM/RENESAS ARM64 ARCHITECTURE
1734 M:      Simon Horman <horms@verge.net.au>
1735 M:      Magnus Damm <magnus.damm@gmail.com>
1736 L:      linux-renesas-soc@vger.kernel.org
1737 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1739 S:      Supported
1740 F:      arch/arm64/boot/dts/renesas/
1741 F:      drivers/soc/renesas/
1742 F:      include/linux/soc/renesas/
1743
1744 ARM/RISCPC ARCHITECTURE
1745 M:      Russell King <linux@armlinux.org.uk>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 W:      http://www.armlinux.org.uk/
1748 S:      Maintained
1749 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1750 F:      arch/arm/include/asm/hardware/ioc.h
1751 F:      arch/arm/include/asm/hardware/iomd.h
1752 F:      arch/arm/include/asm/hardware/memc.h
1753 F:      arch/arm/mach-rpc/
1754 F:      drivers/net/ethernet/8390/etherh.c
1755 F:      drivers/net/ethernet/i825xx/ether1*
1756 F:      drivers/net/ethernet/seeq/ether3*
1757 F:      drivers/scsi/arm/
1758
1759 ARM/Rockchip SoC support
1760 M:      Heiko Stuebner <heiko@sntech.de>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 L:      linux-rockchip@lists.infradead.org
1763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1764 S:      Maintained
1765 F:      arch/arm/boot/dts/rk3*
1766 F:      arch/arm/boot/dts/rv1108*
1767 F:      arch/arm/mach-rockchip/
1768 F:      drivers/clk/rockchip/
1769 F:      drivers/i2c/busses/i2c-rk3x.c
1770 F:      drivers/*/*rockchip*
1771 F:      drivers/*/*/*rockchip*
1772 F:      sound/soc/rockchip/
1773 N:      rockchip
1774
1775 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1776 M:      Kukjin Kim <kgene@kernel.org>
1777 M:      Krzysztof Kozlowski <krzk@kernel.org>
1778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1779 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1780 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1781 S:      Maintained
1782 F:      arch/arm/boot/dts/s3c*
1783 F:      arch/arm/boot/dts/s5p*
1784 F:      arch/arm/boot/dts/samsung*
1785 F:      arch/arm/boot/dts/exynos*
1786 F:      arch/arm64/boot/dts/exynos/
1787 F:      arch/arm/plat-samsung/
1788 F:      arch/arm/mach-s3c24*/
1789 F:      arch/arm/mach-s3c64xx/
1790 F:      arch/arm/mach-s5p*/
1791 F:      arch/arm/mach-exynos*/
1792 F:      drivers/*/*s3c24*
1793 F:      drivers/*/*/*s3c24*
1794 F:      drivers/*/*s3c64xx*
1795 F:      drivers/*/*s5pv210*
1796 F:      drivers/memory/samsung/*
1797 F:      drivers/soc/samsung/*
1798 F:      Documentation/arm/Samsung/
1799 F:      Documentation/devicetree/bindings/arm/samsung/
1800 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1801 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1802 N:      exynos
1803
1804 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1805 M:      Kyungmin Park <kyungmin.park@samsung.com>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 S:      Maintained
1808 F:      arch/arm/mach-s5pv210/
1809
1810 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1811 M:      Kyungmin Park <kyungmin.park@samsung.com>
1812 M:      Kamil Debski <kamil@wypas.org>
1813 M:      Andrzej Hajda <a.hajda@samsung.com>
1814 L:      linux-arm-kernel@lists.infradead.org
1815 L:      linux-media@vger.kernel.org
1816 S:      Maintained
1817 F:      drivers/media/platform/s5p-g2d/
1818
1819 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1820 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1821 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1822 L:      linux-media@vger.kernel.org
1823 S:      Maintained
1824 F:      drivers/media/platform/s5p-cec/
1825 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1826
1827 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1828 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1829 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1830 L:      linux-arm-kernel@lists.infradead.org
1831 L:      linux-media@vger.kernel.org
1832 S:      Maintained
1833 F:      drivers/media/platform/s5p-jpeg/
1834
1835 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1836 M:      Kyungmin Park <kyungmin.park@samsung.com>
1837 M:      Kamil Debski <kamil@wypas.org>
1838 M:      Jeongtae Park <jtp.park@samsung.com>
1839 M:      Andrzej Hajda <a.hajda@samsung.com>
1840 L:      linux-arm-kernel@lists.infradead.org
1841 L:      linux-media@vger.kernel.org
1842 S:      Maintained
1843 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1844 F:      drivers/media/platform/s5p-mfc/
1845
1846 ARM/SHMOBILE ARM ARCHITECTURE
1847 M:      Simon Horman <horms@verge.net.au>
1848 M:      Magnus Damm <magnus.damm@gmail.com>
1849 L:      linux-renesas-soc@vger.kernel.org
1850 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1852 S:      Supported
1853 F:      arch/arm/boot/dts/emev2*
1854 F:      arch/arm/boot/dts/r7s*
1855 F:      arch/arm/boot/dts/r8a*
1856 F:      arch/arm/boot/dts/sh*
1857 F:      arch/arm/configs/shmobile_defconfig
1858 F:      arch/arm/include/debug/renesas-scif.S
1859 F:      arch/arm/mach-shmobile/
1860 F:      drivers/soc/renesas/
1861 F:      include/linux/soc/renesas/
1862
1863 ARM/SOCFPGA ARCHITECTURE
1864 M:      Dinh Nguyen <dinguyen@kernel.org>
1865 S:      Maintained
1866 F:      arch/arm/mach-socfpga/
1867 F:      arch/arm/boot/dts/socfpga*
1868 F:      arch/arm/configs/socfpga_defconfig
1869 F:      arch/arm64/boot/dts/altera/
1870 W:      http://www.rocketboards.org
1871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1872
1873 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1874 M:      Dinh Nguyen <dinguyen@kernel.org>
1875 S:      Maintained
1876 F:      drivers/clk/socfpga/
1877
1878 ARM/SOCFPGA EDAC SUPPORT
1879 M:      Thor Thayer <thor.thayer@linux.intel.com>
1880 S:      Maintained
1881 F:      drivers/edac/altera_edac.
1882
1883 ARM/STI ARCHITECTURE
1884 M:      Patrice Chotard <patrice.chotard@st.com>
1885 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1886 W:      http://www.stlinux.com
1887 S:      Maintained
1888 F:      arch/arm/mach-sti/
1889 F:      arch/arm/boot/dts/sti*
1890 F:      drivers/char/hw_random/st-rng.c
1891 F:      drivers/clocksource/arm_global_timer.c
1892 F:      drivers/clocksource/clksrc_st_lpc.c
1893 F:      drivers/cpufreq/sti-cpufreq.c
1894 F:      drivers/dma/st_fdma*
1895 F:      drivers/i2c/busses/i2c-st.c
1896 F:      drivers/media/rc/st_rc.c
1897 F:      drivers/media/platform/sti/c8sectpfe/
1898 F:      drivers/mmc/host/sdhci-st.c
1899 F:      drivers/phy/st/phy-miphy28lp.c
1900 F:      drivers/phy/st/phy-stih407-usb.c
1901 F:      drivers/pinctrl/pinctrl-st.c
1902 F:      drivers/remoteproc/st_remoteproc.c
1903 F:      drivers/remoteproc/st_slim_rproc.c
1904 F:      drivers/reset/sti/
1905 F:      drivers/rtc/rtc-st-lpc.c
1906 F:      drivers/tty/serial/st-asc.c
1907 F:      drivers/usb/dwc3/dwc3-st.c
1908 F:      drivers/usb/host/ehci-st.c
1909 F:      drivers/usb/host/ohci-st.c
1910 F:      drivers/watchdog/st_lpc_wdt.c
1911 F:      drivers/ata/ahci_st.c
1912 F:      include/linux/remoteproc/st_slim_rproc.h
1913
1914 ARM/STM32 ARCHITECTURE
1915 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1916 M:      Alexandre Torgue <alexandre.torgue@st.com>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 S:      Maintained
1919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1920 N:      stm32
1921 F:      drivers/clocksource/armv7m_systick.c
1922
1923 ARM/TANGO ARCHITECTURE
1924 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1925 L:      linux-arm-kernel@lists.infradead.org
1926 S:      Maintained
1927 N:      tango
1928
1929 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1930 M:      Lennert Buytenhek <kernel@wantstofly.org>
1931 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1932 S:      Maintained
1933
1934 ARM/TETON BGA MACHINE SUPPORT
1935 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1937 S:      Maintained
1938
1939 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1940 M:      Santosh Shilimkar <ssantosh@kernel.org>
1941 L:      linux-kernel@vger.kernel.org
1942 S:      Maintained
1943 F:      drivers/memory/*emif*
1944
1945 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1946 M:      Santosh Shilimkar <ssantosh@kernel.org>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 S:      Maintained
1949 F:      arch/arm/mach-keystone/
1950 F:      arch/arm/boot/dts/keystone-*
1951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1952
1953 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1954 M:      Santosh Shilimkar <ssantosh@kernel.org>
1955 L:      linux-kernel@vger.kernel.org
1956 S:      Maintained
1957 F:      drivers/clk/keystone/
1958
1959 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1960 M:      Santosh Shilimkar <ssantosh@kernel.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 L:      linux-kernel@vger.kernel.org
1963 S:      Maintained
1964 F:      drivers/clocksource/timer-keystone.c
1965
1966 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1967 M:      Santosh Shilimkar <ssantosh@kernel.org>
1968 L:      linux-kernel@vger.kernel.org
1969 S:      Maintained
1970 F:      drivers/power/reset/keystone-reset.c
1971
1972 ARM/THECUS N2100 MACHINE SUPPORT
1973 M:      Lennert Buytenhek <kernel@wantstofly.org>
1974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976
1977 ARM/TOSA MACHINE SUPPORT
1978 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1979 M:      Dirk Opfer <dirk@opfer-online.de>
1980 S:      Maintained
1981
1982 ARM/U300 MACHINE SUPPORT
1983 M:      Linus Walleij <linus.walleij@linaro.org>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 S:      Supported
1986 F:      arch/arm/mach-u300/
1987 F:      drivers/clocksource/timer-u300.c
1988 F:      drivers/i2c/busses/i2c-stu300.c
1989 F:      drivers/rtc/rtc-coh901331.c
1990 F:      drivers/watchdog/coh901327_wdt.c
1991 F:      drivers/dma/coh901318*
1992 F:      drivers/mfd/ab3100*
1993 F:      drivers/rtc/rtc-ab3100.c
1994 F:      drivers/rtc/rtc-coh901331.c
1995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1996
1997 ARM/UNIPHIER ARCHITECTURE
1998 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2001 S:      Maintained
2002 F:      arch/arm/boot/dts/uniphier*
2003 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2004 F:      arch/arm/mach-uniphier/
2005 F:      arch/arm/mm/cache-uniphier.c
2006 F:      arch/arm64/boot/dts/socionext/
2007 F:      drivers/bus/uniphier-system-bus.c
2008 F:      drivers/clk/uniphier/
2009 F:      drivers/i2c/busses/i2c-uniphier*
2010 F:      drivers/irqchip/irq-uniphier-aidet.c
2011 F:      drivers/pinctrl/uniphier/
2012 F:      drivers/reset/reset-uniphier.c
2013 F:      drivers/tty/serial/8250/8250_uniphier.c
2014 N:      uniphier
2015
2016 ARM/Ux500 ARM ARCHITECTURE
2017 M:      Linus Walleij <linus.walleij@linaro.org>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 F:      arch/arm/mach-ux500/
2021 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2022 F:      drivers/dma/ste_dma40*
2023 F:      drivers/hwspinlock/u8500_hsem.c
2024 F:      drivers/mfd/abx500*
2025 F:      drivers/mfd/ab8500*
2026 F:      drivers/mfd/dbx500*
2027 F:      drivers/mfd/db8500*
2028 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2029 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2030 F:      drivers/rtc/rtc-ab8500.c
2031 F:      drivers/rtc/rtc-pl031.c
2032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2033
2034 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2035 M:      Ulf Hansson <ulf.hansson@linaro.org>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 T:      git git://git.linaro.org/people/ulfh/clk.git
2038 S:      Maintained
2039 F:      drivers/clk/ux500/
2040
2041 ARM/VERSATILE EXPRESS PLATFORM
2042 M:      Liviu Dudau <liviu.dudau@arm.com>
2043 M:      Sudeep Holla <sudeep.holla@arm.com>
2044 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2045 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2046 S:      Maintained
2047 F:      arch/arm/boot/dts/vexpress*
2048 F:      arch/arm64/boot/dts/arm/
2049 F:      arch/arm/mach-vexpress/
2050 F:      */*/vexpress*
2051 F:      */*/*/vexpress*
2052 F:      drivers/clk/versatile/clk-vexpress-osc.c
2053 F:      drivers/clocksource/versatile.c
2054 N:      mps2
2055
2056 ARM/VFP SUPPORT
2057 M:      Russell King <linux@armlinux.org.uk>
2058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2059 W:      http://www.armlinux.org.uk/
2060 S:      Maintained
2061 F:      arch/arm/vfp/
2062
2063 ARM/VOIPAC PXA270 SUPPORT
2064 M:      Marek Vasut <marek.vasut@gmail.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-pxa/vpac270.c
2068 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2069
2070 ARM/VT8500 ARM ARCHITECTURE
2071 M:      Tony Prisk <linux@prisktech.co.nz>
2072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2073 S:      Maintained
2074 F:      arch/arm/mach-vt8500/
2075 F:      drivers/clocksource/vt8500_timer.c
2076 F:      drivers/i2c/busses/i2c-wmt.c
2077 F:      drivers/mmc/host/wmt-sdmmc.c
2078 F:      drivers/pwm/pwm-vt8500.c
2079 F:      drivers/rtc/rtc-vt8500.c
2080 F:      drivers/tty/serial/vt8500_serial.c
2081 F:      drivers/usb/host/ehci-platform.c
2082 F:      drivers/usb/host/uhci-platform.c
2083 F:      drivers/video/fbdev/vt8500lcdfb.*
2084 F:      drivers/video/fbdev/wm8505fb*
2085 F:      drivers/video/fbdev/wmt_ge_rops.*
2086
2087 ARM/ZIPIT Z2 SUPPORT
2088 M:      Marek Vasut <marek.vasut@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2090 S:      Maintained
2091 F:      arch/arm/mach-pxa/z2.c
2092 F:      arch/arm/mach-pxa/include/mach/z2.h
2093
2094 ARM/ZTE ARCHITECTURE
2095 M:      Jun Nie <jun.nie@linaro.org>
2096 M:      Baoyou Xie <baoyou.xie@linaro.org>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 S:      Maintained
2099 F:      arch/arm/mach-zx/
2100 F:      drivers/clk/zte/
2101 F:      drivers/reset/reset-zx2967.c
2102 F:      drivers/soc/zte/
2103 F:      Documentation/devicetree/bindings/arm/zte.txt
2104 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2105 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2106 F:      Documentation/devicetree/bindings/soc/zte/
2107 F:      include/dt-bindings/soc/zx*.h
2108
2109 ARM/ZYNQ ARCHITECTURE
2110 M:      Michal Simek <michal.simek@xilinx.com>
2111 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2113 W:      http://wiki.xilinx.com
2114 T:      git https://github.com/Xilinx/linux-xlnx.git
2115 S:      Supported
2116 F:      arch/arm/mach-zynq/
2117 F:      drivers/cpuidle/cpuidle-zynq.c
2118 F:      drivers/block/xsysace.c
2119 N:      zynq
2120 N:      xilinx
2121 F:      drivers/clocksource/cadence_ttc_timer.c
2122 F:      drivers/i2c/busses/i2c-cadence.c
2123 F:      drivers/mmc/host/sdhci-of-arasan.c
2124 F:      drivers/edac/synopsys_edac.c
2125
2126 ARM64 PORT (AARCH64 ARCHITECTURE)
2127 M:      Catalin Marinas <catalin.marinas@arm.com>
2128 M:      Will Deacon <will.deacon@arm.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2131 S:      Maintained
2132 F:      arch/arm64/
2133 F:      Documentation/arm64/
2134
2135 AS3645A LED FLASH CONTROLLER DRIVER
2136 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2137 L:      linux-media@vger.kernel.org
2138 T:      git git://linuxtv.org/media_tree.git
2139 S:      Maintained
2140 F:      drivers/media/i2c/as3645a.c
2141 F:      include/media/i2c/as3645a.h
2142
2143 ASAHI KASEI AK8974 DRIVER
2144 M:      Linus Walleij <linus.walleij@linaro.org>
2145 L:      linux-iio@vger.kernel.org
2146 W:      http://www.akm.com/
2147 S:      Supported
2148 F:      drivers/iio/magnetometer/ak8974.c
2149
2150 ASC7621 HARDWARE MONITOR DRIVER
2151 M:      George Joseph <george.joseph@fairview5.com>
2152 L:      linux-hwmon@vger.kernel.org
2153 S:      Maintained
2154 F:      Documentation/hwmon/asc7621
2155 F:      drivers/hwmon/asc7621.c
2156
2157 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2158 M:      Corentin Chary <corentin.chary@gmail.com>
2159 L:      acpi4asus-user@lists.sourceforge.net
2160 L:      platform-driver-x86@vger.kernel.org
2161 W:      http://acpi4asus.sf.net
2162 S:      Maintained
2163 F:      drivers/platform/x86/asus*.c
2164 F:      drivers/platform/x86/eeepc*.c
2165
2166 ASUS WIRELESS RADIO CONTROL DRIVER
2167 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2168 L:      platform-driver-x86@vger.kernel.org
2169 S:      Maintained
2170 F:      drivers/platform/x86/asus-wireless.c
2171
2172 ASYMMETRIC KEYS
2173 M:      David Howells <dhowells@redhat.com>
2174 L:      keyrings@vger.kernel.org
2175 S:      Maintained
2176 F:      Documentation/crypto/asymmetric-keys.txt
2177 F:      include/linux/verification.h
2178 F:      include/crypto/public_key.h
2179 F:      include/crypto/pkcs7.h
2180 F:      crypto/asymmetric_keys/
2181
2182 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2183 R:      Dan Williams <dan.j.williams@intel.com>
2184 W:      http://sourceforge.net/projects/xscaleiop
2185 S:      Odd fixes
2186 F:      Documentation/crypto/async-tx-api.txt
2187 F:      crypto/async_tx/
2188 F:      drivers/dma/
2189 F:      include/linux/dmaengine.h
2190 F:      include/linux/async_tx.h
2191
2192 AT24 EEPROM DRIVER
2193 M:      Wolfram Sang <wsa@the-dreams.de>
2194 L:      linux-i2c@vger.kernel.org
2195 S:      Maintained
2196 F:      drivers/misc/eeprom/at24.c
2197 F:      include/linux/platform_data/at24.h
2198
2199 ATA OVER ETHERNET (AOE) DRIVER
2200 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2201 W:      http://www.openaoe.org/
2202 S:      Supported
2203 F:      Documentation/aoe/
2204 F:      drivers/block/aoe/
2205
2206 ATHEROS 71XX/9XXX GPIO DRIVER
2207 M:      Alban Bedel <albeu@free.fr>
2208 W:      https://github.com/AlbanBedel/linux
2209 T:      git git://github.com/AlbanBedel/linux
2210 S:      Maintained
2211 F:      drivers/gpio/gpio-ath79.c
2212 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2213
2214 ATHEROS ATH GENERIC UTILITIES
2215 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2216 L:      linux-wireless@vger.kernel.org
2217 S:      Supported
2218 F:      drivers/net/wireless/ath/*
2219
2220 ATHEROS ATH5K WIRELESS DRIVER
2221 M:      Jiri Slaby <jirislaby@gmail.com>
2222 M:      Nick Kossifidis <mickflemm@gmail.com>
2223 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2224 L:      linux-wireless@vger.kernel.org
2225 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2226 S:      Maintained
2227 F:      drivers/net/wireless/ath/ath5k/
2228
2229 ATHEROS ATH6KL WIRELESS DRIVER
2230 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2231 L:      linux-wireless@vger.kernel.org
2232 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2234 S:      Supported
2235 F:      drivers/net/wireless/ath/ath6kl/
2236
2237 ATI_REMOTE2 DRIVER
2238 M:      Ville Syrjala <syrjala@sci.fi>
2239 S:      Maintained
2240 F:      drivers/input/misc/ati_remote2.c
2241
2242 ATK0110 HWMON DRIVER
2243 M:      Luca Tettamanti <kronos.it@gmail.com>
2244 L:      linux-hwmon@vger.kernel.org
2245 S:      Maintained
2246 F:      drivers/hwmon/asus_atk0110.c
2247
2248 ATLX ETHERNET DRIVERS
2249 M:      Jay Cliburn <jcliburn@gmail.com>
2250 M:      Chris Snook <chris.snook@gmail.com>
2251 L:      netdev@vger.kernel.org
2252 W:      http://sourceforge.net/projects/atl1
2253 W:      http://atl1.sourceforge.net
2254 S:      Maintained
2255 F:      drivers/net/ethernet/atheros/
2256
2257 ATM
2258 M:      Chas Williams <3chas3@gmail.com>
2259 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2260 L:      netdev@vger.kernel.org
2261 W:      http://linux-atm.sourceforge.net
2262 S:      Maintained
2263 F:      drivers/atm/
2264 F:      include/linux/atm*
2265 F:      include/uapi/linux/atm*
2266
2267 ATMEL AT91 / AT32 MCI DRIVER
2268 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2269 S:      Maintained
2270 F:      drivers/mmc/host/atmel-mci.c
2271
2272 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2273 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2274 S:      Supported
2275 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2276
2277 ATMEL Audio ALSA driver
2278 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2279 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2280 S:      Supported
2281 F:      sound/soc/atmel
2282
2283 ATMEL I2C DRIVER
2284 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2285 L:      linux-i2c@vger.kernel.org
2286 S:      Supported
2287 F:      drivers/i2c/busses/i2c-at91.c
2288
2289 ATMEL ISI DRIVER
2290 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2291 L:      linux-media@vger.kernel.org
2292 S:      Supported
2293 F:      drivers/media/platform/atmel/atmel-isi.c
2294 F:      include/media/atmel-isi.h
2295
2296 ATMEL LCDFB DRIVER
2297 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2298 L:      linux-fbdev@vger.kernel.org
2299 S:      Maintained
2300 F:      drivers/video/fbdev/atmel_lcdfb.c
2301 F:      include/video/atmel_lcdc.h
2302
2303 ATMEL MACB ETHERNET DRIVER
2304 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2305 S:      Supported
2306 F:      drivers/net/ethernet/cadence/
2307
2308 ATMEL MAXTOUCH DRIVER
2309 M:      Nick Dyer <nick@shmanahar.org>
2310 T:      git git://github.com/ndyer/linux.git
2311 S:      Maintained
2312 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2313 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2314 F:      include/linux/platform_data/atmel_mxt_ts.h
2315
2316 ATMEL NAND DRIVER
2317 M:      Wenyou Yang <wenyou.yang@atmel.com>
2318 M:      Josh Wu <rainyfeeling@outlook.com>
2319 L:      linux-mtd@lists.infradead.org
2320 S:      Supported
2321 F:      drivers/mtd/nand/atmel/*
2322
2323 ATMEL SAMA5D2 ADC DRIVER
2324 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2325 L:      linux-iio@vger.kernel.org
2326 S:      Supported
2327 F:      drivers/iio/adc/at91-sama5d2_adc.c
2328
2329 ATMEL SDMMC DRIVER
2330 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2331 L:      linux-mmc@vger.kernel.org
2332 S:      Supported
2333 F:      drivers/mmc/host/sdhci-of-at91.c
2334
2335 ATMEL SPI DRIVER
2336 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2337 S:      Supported
2338 F:      drivers/spi/spi-atmel.*
2339
2340 ATMEL SSC DRIVER
2341 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2343 S:      Supported
2344 F:      drivers/misc/atmel-ssc.c
2345 F:      include/linux/atmel-ssc.h
2346
2347 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2348 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2350 S:      Supported
2351 F:      drivers/misc/atmel_tclib.c
2352 F:      drivers/clocksource/tcb_clksrc.c
2353
2354 ATMEL USBA UDC DRIVER
2355 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2357 S:      Supported
2358 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2359
2360 ATMEL WIRELESS DRIVER
2361 M:      Simon Kelley <simon@thekelleys.org.uk>
2362 L:      linux-wireless@vger.kernel.org
2363 W:      http://www.thekelleys.org.uk/atmel
2364 W:      http://atmelwlandriver.sourceforge.net/
2365 S:      Maintained
2366 F:      drivers/net/wireless/atmel/atmel*
2367
2368 ATMEL XDMA DRIVER
2369 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2370 L:      linux-arm-kernel@lists.infradead.org
2371 L:      dmaengine@vger.kernel.org
2372 S:      Supported
2373 F:      drivers/dma/at_xdmac.c
2374
2375 ATOMIC INFRASTRUCTURE
2376 M:      Will Deacon <will.deacon@arm.com>
2377 M:      Peter Zijlstra <peterz@infradead.org>
2378 R:      Boqun Feng <boqun.feng@gmail.com>
2379 L:      linux-kernel@vger.kernel.org
2380 S:      Maintained
2381 F:      arch/*/include/asm/atomic*.h
2382 F:      include/*/atomic*.h
2383
2384 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2385 M:      Bradley Grove <linuxdrivers@attotech.com>
2386 L:      linux-scsi@vger.kernel.org
2387 W:      http://www.attotech.com
2388 S:      Supported
2389 F:      drivers/scsi/esas2r
2390
2391 ATUSB IEEE 802.15.4 RADIO DRIVER
2392 M:      Stefan Schmidt <stefan@osg.samsung.com>
2393 L:      linux-wpan@vger.kernel.org
2394 S:      Maintained
2395 F:      drivers/net/ieee802154/atusb.c
2396 F:      drivers/net/ieee802154/atusb.h
2397 F:      drivers/net/ieee802154/at86rf230.h
2398
2399 AUDIT SUBSYSTEM
2400 M:      Paul Moore <paul@paul-moore.com>
2401 M:      Eric Paris <eparis@redhat.com>
2402 L:      linux-audit@redhat.com (moderated for non-subscribers)
2403 W:      http://people.redhat.com/sgrubb/audit/
2404 T:      git git://git.infradead.org/users/pcmoore/audit
2405 S:      Maintained
2406 F:      include/linux/audit.h
2407 F:      include/uapi/linux/audit.h
2408 F:      kernel/audit*
2409
2410 AUXILIARY DISPLAY DRIVERS
2411 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2412 W:      http://miguelojeda.es/auxdisplay.htm
2413 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2414 S:      Maintained
2415 F:      drivers/auxdisplay/
2416 F:      include/linux/cfag12864b.h
2417
2418 AX.25 NETWORK LAYER
2419 M:      Ralf Baechle <ralf@linux-mips.org>
2420 L:      linux-hams@vger.kernel.org
2421 W:      http://www.linux-ax25.org/
2422 S:      Maintained
2423 F:      include/uapi/linux/ax25.h
2424 F:      include/net/ax25.h
2425 F:      net/ax25/
2426
2427 AXENTIA ARM DEVICES
2428 M:      Peter Rosin <peda@axentia.se>
2429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2430 S:      Maintained
2431 F:      Documentation/devicetree/bindings/arm/axentia.txt
2432 F:      arch/arm/boot/dts/at91-linea.dtsi
2433 F:      arch/arm/boot/dts/at91-tse850-3.dts
2434
2435 AXENTIA ASOC DRIVERS
2436 M:      Peter Rosin <peda@axentia.se>
2437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2438 S:      Maintained
2439 F:      Documentation/devicetree/bindings/sound/axentia,*
2440 F:      sound/soc/atmel/tse850-pcm5142.c
2441
2442 AZ6007 DVB DRIVER
2443 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2444 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2445 L:      linux-media@vger.kernel.org
2446 W:      https://linuxtv.org
2447 T:      git git://linuxtv.org/media_tree.git
2448 S:      Maintained
2449 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2450
2451 AZTECH FM RADIO RECEIVER DRIVER
2452 M:      Hans Verkuil <hverkuil@xs4all.nl>
2453 L:      linux-media@vger.kernel.org
2454 T:      git git://linuxtv.org/media_tree.git
2455 W:      https://linuxtv.org
2456 S:      Maintained
2457 F:      drivers/media/radio/radio-aztech*
2458
2459 B43 WIRELESS DRIVER
2460 L:      linux-wireless@vger.kernel.org
2461 L:      b43-dev@lists.infradead.org
2462 W:      http://wireless.kernel.org/en/users/Drivers/b43
2463 S:      Odd Fixes
2464 F:      drivers/net/wireless/broadcom/b43/
2465
2466 B43LEGACY WIRELESS DRIVER
2467 M:      Larry Finger <Larry.Finger@lwfinger.net>
2468 L:      linux-wireless@vger.kernel.org
2469 L:      b43-dev@lists.infradead.org
2470 W:      http://wireless.kernel.org/en/users/Drivers/b43
2471 S:      Maintained
2472 F:      drivers/net/wireless/broadcom/b43legacy/
2473
2474 BACKLIGHT CLASS/SUBSYSTEM
2475 M:      Lee Jones <lee.jones@linaro.org>
2476 M:      Daniel Thompson <daniel.thompson@linaro.org>
2477 M:      Jingoo Han <jingoohan1@gmail.com>
2478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2479 S:      Maintained
2480 F:      drivers/video/backlight/
2481 F:      include/linux/backlight.h
2482 F:      include/linux/pwm_backlight.h
2483 F:      Documentation/devicetree/bindings/leds/backlight
2484
2485 BATMAN ADVANCED
2486 M:      Marek Lindner <mareklindner@neomailbox.ch>
2487 M:      Simon Wunderlich <sw@simonwunderlich.de>
2488 M:      Antonio Quartulli <a@unstable.cc>
2489 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2490 W:      https://www.open-mesh.org/
2491 Q:      https://patchwork.open-mesh.org/project/batman/list/
2492 S:      Maintained
2493 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2494 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2495 F:      Documentation/networking/batman-adv.rst
2496 F:      include/uapi/linux/batman_adv.h
2497 F:      net/batman-adv/
2498
2499 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2500 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2501 L:      linux-hams@vger.kernel.org
2502 W:      http://www.baycom.org/~tom/ham/ham.html
2503 S:      Maintained
2504 F:      drivers/net/hamradio/baycom*
2505
2506 BCACHE (BLOCK LAYER CACHE)
2507 M:      Kent Overstreet <kent.overstreet@gmail.com>
2508 L:      linux-bcache@vger.kernel.org
2509 W:      http://bcache.evilpiepirate.org
2510 S:      Orphan
2511 F:      drivers/md/bcache/
2512
2513 BDISP ST MEDIA DRIVER
2514 M:      Fabien Dessenne <fabien.dessenne@st.com>
2515 L:      linux-media@vger.kernel.org
2516 T:      git git://linuxtv.org/media_tree.git
2517 W:      https://linuxtv.org
2518 S:      Supported
2519 F:      drivers/media/platform/sti/bdisp
2520
2521 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2522 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2523 L:      netdev@vger.kernel.org
2524 S:      Maintained
2525 F:      drivers/net/ethernet/ec_bhf.c
2526
2527 BEFS FILE SYSTEM
2528 M:      Luis de Bethencourt <luisbg@kernel.org>
2529 M:      Salah Triki <salah.triki@gmail.com>
2530 S:      Maintained
2531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2532 F:      Documentation/filesystems/befs.txt
2533 F:      fs/befs/
2534
2535 BFQ I/O SCHEDULER
2536 M:      Paolo Valente <paolo.valente@linaro.org>
2537 M:      Jens Axboe <axboe@kernel.dk>
2538 L:      linux-block@vger.kernel.org
2539 S:      Maintained
2540 F:      block/bfq-*
2541 F:      Documentation/block/bfq-iosched.txt
2542
2543 BFS FILE SYSTEM
2544 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2545 S:      Maintained
2546 F:      Documentation/filesystems/bfs.txt
2547 F:      fs/bfs/
2548 F:      include/uapi/linux/bfs_fs.h
2549
2550 BLACKFIN ARCHITECTURE
2551 M:      Steven Miao <realmz6@gmail.com>
2552 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2553 T:      git git://git.code.sf.net/p/adi-linux/code
2554 W:      http://blackfin.uclinux.org
2555 S:      Supported
2556 F:      arch/blackfin/
2557
2558 BLACKFIN EMAC DRIVER
2559 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2560 W:      http://blackfin.uclinux.org
2561 S:      Supported
2562 F:      drivers/net/ethernet/adi/
2563
2564 BLACKFIN I2C TWI DRIVER
2565 M:      Sonic Zhang <sonic.zhang@analog.com>
2566 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2567 W:      http://blackfin.uclinux.org/
2568 S:      Supported
2569 F:      drivers/i2c/busses/i2c-bfin-twi.c
2570
2571 BLACKFIN MEDIA DRIVER
2572 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2573 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2574 W:      http://blackfin.uclinux.org/
2575 S:      Supported
2576 F:      drivers/media/platform/blackfin/
2577 F:      drivers/media/i2c/adv7183*
2578 F:      drivers/media/i2c/vs6624*
2579
2580 BLACKFIN RTC DRIVER
2581 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2582 W:      http://blackfin.uclinux.org
2583 S:      Supported
2584 F:      drivers/rtc/rtc-bfin.c
2585
2586 BLACKFIN SDH DRIVER
2587 M:      Sonic Zhang <sonic.zhang@analog.com>
2588 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2589 W:      http://blackfin.uclinux.org
2590 S:      Supported
2591 F:      drivers/mmc/host/bfin_sdh.c
2592
2593 BLACKFIN SERIAL DRIVER
2594 M:      Sonic Zhang <sonic.zhang@analog.com>
2595 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2596 W:      http://blackfin.uclinux.org
2597 S:      Supported
2598 F:      drivers/tty/serial/bfin_uart.c
2599
2600 BLACKFIN WATCHDOG DRIVER
2601 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2602 W:      http://blackfin.uclinux.org
2603 S:      Supported
2604 F:      drivers/watchdog/bfin_wdt.c
2605
2606 BLINKM RGB LED DRIVER
2607 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2608 S:      Maintained
2609 F:      drivers/leds/leds-blinkm.c
2610
2611 BLOCK LAYER
2612 M:      Jens Axboe <axboe@kernel.dk>
2613 L:      linux-block@vger.kernel.org
2614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2615 S:      Maintained
2616 F:      block/
2617 F:      kernel/trace/blktrace.c
2618 F:      lib/sbitmap.c
2619
2620 BLOCK2MTD DRIVER
2621 M:      Joern Engel <joern@lazybastard.org>
2622 L:      linux-mtd@lists.infradead.org
2623 S:      Maintained
2624 F:      drivers/mtd/devices/block2mtd.c
2625
2626 BLUETOOTH DRIVERS
2627 M:      Marcel Holtmann <marcel@holtmann.org>
2628 M:      Gustavo Padovan <gustavo@padovan.org>
2629 M:      Johan Hedberg <johan.hedberg@gmail.com>
2630 L:      linux-bluetooth@vger.kernel.org
2631 W:      http://www.bluez.org/
2632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2634 S:      Maintained
2635 F:      drivers/bluetooth/
2636
2637 BLUETOOTH SUBSYSTEM
2638 M:      Marcel Holtmann <marcel@holtmann.org>
2639 M:      Gustavo Padovan <gustavo@padovan.org>
2640 M:      Johan Hedberg <johan.hedberg@gmail.com>
2641 L:      linux-bluetooth@vger.kernel.org
2642 W:      http://www.bluez.org/
2643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2645 S:      Maintained
2646 F:      net/bluetooth/
2647 F:      include/net/bluetooth/
2648
2649 BONDING DRIVER
2650 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2651 M:      Veaceslav Falico <vfalico@gmail.com>
2652 M:      Andy Gospodarek <andy@greyhouse.net>
2653 L:      netdev@vger.kernel.org
2654 W:      http://sourceforge.net/projects/bonding/
2655 S:      Supported
2656 F:      drivers/net/bonding/
2657 F:      include/uapi/linux/if_bonding.h
2658
2659 BPF (Safe dynamic programs and tools)
2660 M:      Alexei Starovoitov <ast@kernel.org>
2661 M:      Daniel Borkmann <daniel@iogearbox.net>
2662 L:      netdev@vger.kernel.org
2663 L:      linux-kernel@vger.kernel.org
2664 S:      Supported
2665 F:      arch/x86/net/bpf_jit*
2666 F:      Documentation/networking/filter.txt
2667 F:      include/linux/bpf*
2668 F:      include/linux/filter.h
2669 F:      include/uapi/linux/bpf*
2670 F:      include/uapi/linux/filter.h
2671 F:      kernel/bpf/
2672 F:      kernel/trace/bpf_trace.c
2673 F:      lib/test_bpf.c
2674 F:      net/bpf/
2675 F:      net/core/filter.c
2676 F:      net/sched/act_bpf.c
2677 F:      net/sched/cls_bpf.c
2678 F:      samples/bpf/
2679 F:      tools/net/bpf*
2680 F:      tools/testing/selftests/bpf/
2681
2682 BROADCOM B44 10/100 ETHERNET DRIVER
2683 M:      Michael Chan <michael.chan@broadcom.com>
2684 L:      netdev@vger.kernel.org
2685 S:      Supported
2686 F:      drivers/net/ethernet/broadcom/b44.*
2687
2688 BROADCOM B53 ETHERNET SWITCH DRIVER
2689 M:      Florian Fainelli <f.fainelli@gmail.com>
2690 L:      netdev@vger.kernel.org
2691 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2692 S:      Supported
2693 F:      drivers/net/dsa/b53/*
2694 F:      include/linux/platform_data/b53.h
2695
2696 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2697 M:      Florian Fainelli <f.fainelli@gmail.com>
2698 M:      Ray Jui <rjui@broadcom.com>
2699 M:      Scott Branden <sbranden@broadcom.com>
2700 M:      bcm-kernel-feedback-list@broadcom.com
2701 T:      git git://github.com/broadcom/mach-bcm
2702 S:      Maintained
2703 N:      bcm281*
2704 N:      bcm113*
2705 N:      bcm216*
2706 N:      kona
2707 F:      arch/arm/mach-bcm/
2708
2709 BROADCOM BCM2835 ARM ARCHITECTURE
2710 M:      Eric Anholt <eric@anholt.net>
2711 M:      Stefan Wahren <stefan.wahren@i2se.com>
2712 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2714 T:      git git://github.com/anholt/linux
2715 S:      Maintained
2716 N:      bcm2835
2717 F:      drivers/staging/vc04_services
2718
2719 BROADCOM BCM47XX MIPS ARCHITECTURE
2720 M:      Hauke Mehrtens <hauke@hauke-m.de>
2721 M:      Rafał Miłecki <zajec5@gmail.com>
2722 L:      linux-mips@linux-mips.org
2723 S:      Maintained
2724 F:      Documentation/devicetree/bindings/mips/brcm/
2725 F:      arch/mips/bcm47xx/*
2726 F:      arch/mips/include/asm/mach-bcm47xx/*
2727
2728 BROADCOM BCM5301X ARM ARCHITECTURE
2729 M:      Hauke Mehrtens <hauke@hauke-m.de>
2730 M:      Rafał Miłecki <zajec5@gmail.com>
2731 M:      Jon Mason <jonmason@broadcom.com>
2732 M:      bcm-kernel-feedback-list@broadcom.com
2733 L:      linux-arm-kernel@lists.infradead.org
2734 S:      Maintained
2735 F:      arch/arm/mach-bcm/bcm_5301x.c
2736 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2737 F:      arch/arm/boot/dts/bcm470*
2738 F:      arch/arm/boot/dts/bcm953012*
2739
2740 BROADCOM BCM53573 ARM ARCHITECTURE
2741 M:      Rafał Miłecki <rafal@milecki.pl>
2742 L:      linux-arm-kernel@lists.infradead.org
2743 S:      Maintained
2744 F:      arch/arm/boot/dts/bcm53573*
2745 F:      arch/arm/boot/dts/bcm47189*
2746
2747 BROADCOM BCM63XX ARM ARCHITECTURE
2748 M:      Florian Fainelli <f.fainelli@gmail.com>
2749 M:      bcm-kernel-feedback-list@broadcom.com
2750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2751 T:      git git://github.com/broadcom/stblinux.git
2752 S:      Maintained
2753 N:      bcm63xx
2754
2755 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2756 M:      Kevin Cernekee <cernekee@gmail.com>
2757 L:      linux-usb@vger.kernel.org
2758 S:      Maintained
2759 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2760
2761 BROADCOM BCM7XXX ARM ARCHITECTURE
2762 M:      Brian Norris <computersforpeace@gmail.com>
2763 M:      Gregory Fong <gregory.0xf0@gmail.com>
2764 M:      Florian Fainelli <f.fainelli@gmail.com>
2765 M:      bcm-kernel-feedback-list@broadcom.com
2766 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2767 T:      git git://github.com/broadcom/stblinux.git
2768 S:      Maintained
2769 F:      arch/arm/mach-bcm/*brcmstb*
2770 F:      arch/arm/boot/dts/bcm7*.dts*
2771 F:      drivers/bus/brcmstb_gisb.c
2772 N:      brcmstb
2773
2774 BROADCOM BMIPS CPUFREQ DRIVER
2775 M:      Markus Mayer <mmayer@broadcom.com>
2776 M:      bcm-kernel-feedback-list@broadcom.com
2777 L:      linux-pm@vger.kernel.org
2778 S:      Maintained
2779 F:      drivers/cpufreq/bmips-cpufreq.c
2780
2781 BROADCOM BMIPS MIPS ARCHITECTURE
2782 M:      Kevin Cernekee <cernekee@gmail.com>
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 L:      linux-mips@linux-mips.org
2785 T:      git git://github.com/broadcom/stblinux.git
2786 S:      Maintained
2787 F:      arch/mips/bmips/*
2788 F:      arch/mips/include/asm/mach-bmips/*
2789 F:      arch/mips/kernel/*bmips*
2790 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2791 F:      drivers/irqchip/irq-bcm63*
2792 F:      drivers/irqchip/irq-bcm7*
2793 F:      drivers/irqchip/irq-brcmstb*
2794 F:      include/linux/bcm963xx_nvram.h
2795 F:      include/linux/bcm963xx_tag.h
2796
2797 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2798 M:      Rasesh Mody <rasesh.mody@cavium.com>
2799 M:      Harish Patil <harish.patil@cavium.com>
2800 M:      Dept-GELinuxNICDev@cavium.com
2801 L:      netdev@vger.kernel.org
2802 S:      Supported
2803 F:      drivers/net/ethernet/broadcom/bnx2.*
2804 F:      drivers/net/ethernet/broadcom/bnx2_*
2805
2806 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2807 M:      QLogic-Storage-Upstream@qlogic.com
2808 L:      linux-scsi@vger.kernel.org
2809 S:      Supported
2810 F:      drivers/scsi/bnx2fc/
2811
2812 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2813 M:      QLogic-Storage-Upstream@qlogic.com
2814 L:      linux-scsi@vger.kernel.org
2815 S:      Supported
2816 F:      drivers/scsi/bnx2i/
2817
2818 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2819 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2820 M:      Ariel Elior <ariel.elior@cavium.com>
2821 M:      everest-linux-l2@cavium.com
2822 L:      netdev@vger.kernel.org
2823 S:      Supported
2824 F:      drivers/net/ethernet/broadcom/bnx2x/
2825
2826 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2827 M:      Michael Chan <michael.chan@broadcom.com>
2828 L:      netdev@vger.kernel.org
2829 S:      Supported
2830 F:      drivers/net/ethernet/broadcom/bnxt/
2831
2832 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2833 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2834 M:      Franky Lin <franky.lin@broadcom.com>
2835 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2836 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2837 M:      Wright Feng <wright.feng@cypress.com>
2838 L:      linux-wireless@vger.kernel.org
2839 L:      brcm80211-dev-list.pdl@broadcom.com
2840 L:      brcm80211-dev-list@cypress.com
2841 S:      Supported
2842 F:      drivers/net/wireless/broadcom/brcm80211/
2843
2844 BROADCOM BRCMSTB GPIO DRIVER
2845 M:      Gregory Fong <gregory.0xf0@gmail.com>
2846 L:      bcm-kernel-feedback-list@broadcom.com
2847 S:      Supported
2848 F:      drivers/gpio/gpio-brcmstb.c
2849 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2850
2851 BROADCOM GENET ETHERNET DRIVER
2852 M:      Florian Fainelli <f.fainelli@gmail.com>
2853 L:      netdev@vger.kernel.org
2854 S:      Supported
2855 F:      drivers/net/ethernet/broadcom/genet/
2856
2857 BROADCOM IPROC ARM ARCHITECTURE
2858 M:      Ray Jui <rjui@broadcom.com>
2859 M:      Scott Branden <sbranden@broadcom.com>
2860 M:      Jon Mason <jonmason@broadcom.com>
2861 M:      bcm-kernel-feedback-list@broadcom.com
2862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2863 T:      git git://github.com/broadcom/cygnus-linux.git
2864 S:      Maintained
2865 N:      iproc
2866 N:      cygnus
2867 N:      bcm[-_]nsp
2868 N:      bcm9113*
2869 N:      bcm9583*
2870 N:      bcm9585*
2871 N:      bcm9586*
2872 N:      bcm988312
2873 N:      bcm113*
2874 N:      bcm583*
2875 N:      bcm585*
2876 N:      bcm586*
2877 N:      bcm88312
2878 F:      arch/arm64/boot/dts/broadcom/ns2*
2879 F:      drivers/clk/bcm/clk-ns*
2880 F:      drivers/pinctrl/bcm/pinctrl-ns*
2881
2882 BROADCOM KONA GPIO DRIVER
2883 M:      Ray Jui <rjui@broadcom.com>
2884 L:      bcm-kernel-feedback-list@broadcom.com
2885 S:      Supported
2886 F:      drivers/gpio/gpio-bcm-kona.c
2887 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2888
2889 BROADCOM NETXTREME-E ROCE DRIVER
2890 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2891 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2892 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2893 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2894 L:      linux-rdma@vger.kernel.org
2895 W:      http://www.broadcom.com
2896 S:      Supported
2897 F:      drivers/infiniband/hw/bnxt_re/
2898 F:      include/uapi/rdma/bnxt_re-abi.h
2899
2900 BROADCOM NVRAM DRIVER
2901 M:      Rafał Miłecki <zajec5@gmail.com>
2902 L:      linux-mips@linux-mips.org
2903 S:      Maintained
2904 F:      drivers/firmware/broadcom/*
2905
2906 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2907 M:      Rafał Miłecki <zajec5@gmail.com>
2908 L:      linux-wireless@vger.kernel.org
2909 S:      Maintained
2910 F:      drivers/bcma/
2911 F:      include/linux/bcma/
2912
2913 BROADCOM STB AVS CPUFREQ DRIVER
2914 M:      Markus Mayer <mmayer@broadcom.com>
2915 M:      bcm-kernel-feedback-list@broadcom.com
2916 L:      linux-pm@vger.kernel.org
2917 S:      Maintained
2918 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2919 F:      drivers/cpufreq/brcmstb*
2920
2921 BROADCOM STB NAND FLASH DRIVER
2922 M:      Brian Norris <computersforpeace@gmail.com>
2923 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2924 L:      linux-mtd@lists.infradead.org
2925 L:      bcm-kernel-feedback-list@broadcom.com
2926 S:      Maintained
2927 F:      drivers/mtd/nand/brcmnand/
2928
2929 BROADCOM SYSTEMPORT ETHERNET DRIVER
2930 M:      Florian Fainelli <f.fainelli@gmail.com>
2931 L:      netdev@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2934
2935 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2936 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2937 M:      Prashant Sreedharan <prashant@broadcom.com>
2938 M:      Michael Chan <mchan@broadcom.com>
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/broadcom/tg3.*
2942
2943 BROCADE BFA FC SCSI DRIVER
2944 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2945 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2946 L:      linux-scsi@vger.kernel.org
2947 S:      Supported
2948 F:      drivers/scsi/bfa/
2949
2950 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2951 M:      Rasesh Mody <rasesh.mody@cavium.com>
2952 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2953 M:      Dept-GELinuxNICDev@cavium.com
2954 L:      netdev@vger.kernel.org
2955 S:      Supported
2956 F:      drivers/net/ethernet/brocade/bna/
2957
2958 BSG (block layer generic sg v4 driver)
2959 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2960 L:      linux-scsi@vger.kernel.org
2961 S:      Supported
2962 F:      block/bsg.c
2963 F:      include/linux/bsg.h
2964 F:      include/uapi/linux/bsg.h
2965
2966 BT87X AUDIO DRIVER
2967 M:      Clemens Ladisch <clemens@ladisch.de>
2968 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2969 T:      git git://git.alsa-project.org/alsa-kernel.git
2970 S:      Maintained
2971 F:      Documentation/sound/alsa/Bt87x.txt
2972 F:      sound/pci/bt87x.c
2973
2974 BT8XXGPIO DRIVER
2975 M:      Michael Buesch <m@bues.ch>
2976 W:      http://bu3sch.de/btgpio.php
2977 S:      Maintained
2978 F:      drivers/gpio/gpio-bt8xx.c
2979
2980 BTRFS FILE SYSTEM
2981 M:      Chris Mason <clm@fb.com>
2982 M:      Josef Bacik <jbacik@fb.com>
2983 M:      David Sterba <dsterba@suse.com>
2984 L:      linux-btrfs@vger.kernel.org
2985 W:      http://btrfs.wiki.kernel.org/
2986 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2988 S:      Maintained
2989 F:      Documentation/filesystems/btrfs.txt
2990 F:      fs/btrfs/
2991 F:      include/linux/btrfs*
2992 F:      include/uapi/linux/btrfs*
2993
2994 BTTV VIDEO4LINUX DRIVER
2995 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2996 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2997 L:      linux-media@vger.kernel.org
2998 W:      https://linuxtv.org
2999 T:      git git://linuxtv.org/media_tree.git
3000 S:      Odd fixes
3001 F:      Documentation/media/v4l-drivers/bttv*
3002 F:      drivers/media/pci/bt8xx/bttv*
3003
3004 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3005 M:      Chanwoo Choi <cw00.choi@samsung.com>
3006 L:      linux-pm@vger.kernel.org
3007 L:      linux-samsung-soc@vger.kernel.org
3008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3009 S:      Maintained
3010 F:      drivers/devfreq/exynos-bus.c
3011 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3012
3013 BUSLOGIC SCSI DRIVER
3014 M:      Khalid Aziz <khalid@gonehiking.org>
3015 L:      linux-scsi@vger.kernel.org
3016 S:      Maintained
3017 F:      drivers/scsi/BusLogic.*
3018 F:      drivers/scsi/FlashPoint.*
3019
3020 C-MEDIA CMI8788 DRIVER
3021 M:      Clemens Ladisch <clemens@ladisch.de>
3022 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3023 T:      git git://git.alsa-project.org/alsa-kernel.git
3024 S:      Maintained
3025 F:      sound/pci/oxygen/
3026
3027 C6X ARCHITECTURE
3028 M:      Mark Salter <msalter@redhat.com>
3029 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3030 L:      linux-c6x-dev@linux-c6x.org
3031 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3032 S:      Maintained
3033 F:      arch/c6x/
3034
3035 CA8210 IEEE-802.15.4 RADIO DRIVER
3036 M:      Harry Morris <h.morris@cascoda.com>
3037 M:      linuxdev@cascoda.com
3038 L:      linux-wpan@vger.kernel.org
3039 W:      https://github.com/Cascoda/ca8210-linux.git
3040 S:      Maintained
3041 F:      drivers/net/ieee802154/ca8210.c
3042 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3043
3044 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3045 M:      David Howells <dhowells@redhat.com>
3046 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3047 S:      Supported
3048 F:      Documentation/filesystems/caching/cachefiles.txt
3049 F:      fs/cachefiles/
3050
3051 CADET FM/AM RADIO RECEIVER DRIVER
3052 M:      Hans Verkuil <hverkuil@xs4all.nl>
3053 L:      linux-media@vger.kernel.org
3054 T:      git git://linuxtv.org/media_tree.git
3055 W:      https://linuxtv.org
3056 S:      Maintained
3057 F:      drivers/media/radio/radio-cadet*
3058
3059 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3060 M:      Jonathan Corbet <corbet@lwn.net>
3061 L:      linux-media@vger.kernel.org
3062 T:      git git://linuxtv.org/media_tree.git
3063 S:      Maintained
3064 F:      Documentation/media/v4l-drivers/cafe_ccic*
3065 F:      drivers/media/platform/marvell-ccic/
3066
3067 CAIF NETWORK LAYER
3068 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3069 L:      netdev@vger.kernel.org
3070 S:      Supported
3071 F:      Documentation/networking/caif/
3072 F:      drivers/net/caif/
3073 F:      include/uapi/linux/caif/
3074 F:      include/net/caif/
3075 F:      net/caif/
3076
3077 CALGARY x86-64 IOMMU
3078 M:      Muli Ben-Yehuda <mulix@mulix.org>
3079 M:      Jon Mason <jdmason@kudzu.us>
3080 L:      iommu@lists.linux-foundation.org
3081 S:      Maintained
3082 F:      arch/x86/kernel/pci-calgary_64.c
3083 F:      arch/x86/kernel/tce_64.c
3084 F:      arch/x86/include/asm/calgary.h
3085 F:      arch/x86/include/asm/tce.h
3086
3087 CAN NETWORK DRIVERS
3088 M:      Wolfgang Grandegger <wg@grandegger.com>
3089 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3090 L:      linux-can@vger.kernel.org
3091 W:      https://github.com/linux-can
3092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3094 S:      Maintained
3095 F:      Documentation/devicetree/bindings/net/can/
3096 F:      drivers/net/can/
3097 F:      include/linux/can/dev.h
3098 F:      include/linux/can/platform/
3099 F:      include/uapi/linux/can/error.h
3100 F:      include/uapi/linux/can/netlink.h
3101
3102 CAN NETWORK LAYER
3103 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3104 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3105 L:      linux-can@vger.kernel.org
3106 W:      https://github.com/linux-can
3107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3109 S:      Maintained
3110 F:      Documentation/networking/can.txt
3111 F:      net/can/
3112 F:      include/linux/can/core.h
3113 F:      include/uapi/linux/can.h
3114 F:      include/uapi/linux/can/bcm.h
3115 F:      include/uapi/linux/can/raw.h
3116 F:      include/uapi/linux/can/gw.h
3117
3118 CAPABILITIES
3119 M:      Serge Hallyn <serge@hallyn.com>
3120 L:      linux-security-module@vger.kernel.org
3121 S:      Supported
3122 F:      include/linux/capability.h
3123 F:      include/uapi/linux/capability.h
3124 F:      security/commoncap.c
3125 F:      kernel/capability.c
3126
3127 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3128 M:      Kevin Tsai <ktsai@capellamicro.com>
3129 S:      Maintained
3130 F:      drivers/iio/light/cm*
3131
3132 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3133 M:      Christian Lamparter <chunkeey@googlemail.com>
3134 L:      linux-wireless@vger.kernel.org
3135 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3136 S:      Maintained
3137 F:      drivers/net/wireless/ath/carl9170/
3138
3139 CAVIUM I2C DRIVER
3140 M:      Jan Glauber <jglauber@cavium.com>
3141 M:      David Daney <david.daney@cavium.com>
3142 W:      http://www.cavium.com
3143 S:      Supported
3144 F:      drivers/i2c/busses/i2c-octeon*
3145 F:      drivers/i2c/busses/i2c-thunderx*
3146
3147 CAVIUM LIQUIDIO NETWORK DRIVER
3148 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3149 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3150 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3151 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3152 L:      netdev@vger.kernel.org
3153 W:      http://www.cavium.com
3154 S:      Supported
3155 F:      drivers/net/ethernet/cavium/liquidio/
3156
3157 CAVIUM MMC DRIVER
3158 M:      Jan Glauber <jglauber@cavium.com>
3159 M:      David Daney <david.daney@cavium.com>
3160 M:      Steven J. Hill <Steven.Hill@cavium.com>
3161 W:      http://www.cavium.com
3162 S:      Supported
3163 F:      drivers/mmc/host/cavium*
3164
3165 CAVIUM OCTEON-TX CRYPTO DRIVER
3166 M:      George Cherian <george.cherian@cavium.com>
3167 L:      linux-crypto@vger.kernel.org
3168 W:      http://www.cavium.com
3169 S:      Supported
3170 F:      drivers/crypto/cavium/cpt/
3171
3172 CAVIUM THUNDERX2 ARM64 SOC
3173 M:      Jayachandran C <jnair@caviumnetworks.com>
3174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3175 S:      Maintained
3176 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3177 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3178
3179 CC2520 IEEE-802.15.4 RADIO DRIVER
3180 M:      Varka Bhadram <varkabhadram@gmail.com>
3181 L:      linux-wpan@vger.kernel.org
3182 S:      Maintained
3183 F:      drivers/net/ieee802154/cc2520.c
3184 F:      include/linux/spi/cc2520.h
3185 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3186
3187 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3188 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3189 L:      linux-crypto@vger.kernel.org
3190 L:      driverdev-devel@linuxdriverproject.org
3191 S:      Supported
3192 F:      drivers/staging/ccree/
3193 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3194
3195 CEC FRAMEWORK
3196 M:      Hans Verkuil <hans.verkuil@cisco.com>
3197 L:      linux-media@vger.kernel.org
3198 T:      git git://linuxtv.org/media_tree.git
3199 W:      http://linuxtv.org
3200 S:      Supported
3201 F:      Documentation/media/kapi/cec-core.rst
3202 F:      Documentation/media/uapi/cec
3203 F:      drivers/media/cec/
3204 F:      drivers/media/rc/keymaps/rc-cec.c
3205 F:      include/media/cec.h
3206 F:      include/media/cec-notifier.h
3207 F:      include/uapi/linux/cec.h
3208 F:      include/uapi/linux/cec-funcs.h
3209 F:      Documentation/devicetree/bindings/media/cec.txt
3210
3211 CELL BROADBAND ENGINE ARCHITECTURE
3212 M:      Arnd Bergmann <arnd@arndb.de>
3213 L:      linuxppc-dev@lists.ozlabs.org
3214 W:      http://www.ibm.com/developerworks/power/cell/
3215 S:      Supported
3216 F:      arch/powerpc/include/asm/cell*.h
3217 F:      arch/powerpc/include/asm/spu*.h
3218 F:      arch/powerpc/include/uapi/asm/spu*.h
3219 F:      arch/powerpc/oprofile/*cell*
3220 F:      arch/powerpc/platforms/cell/
3221
3222 CEPH COMMON CODE (LIBCEPH)
3223 M:      Ilya Dryomov <idryomov@gmail.com>
3224 M:      "Yan, Zheng" <zyan@redhat.com>
3225 M:      Sage Weil <sage@redhat.com>
3226 L:      ceph-devel@vger.kernel.org
3227 W:      http://ceph.com/
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3229 T:      git git://github.com/ceph/ceph-client.git
3230 S:      Supported
3231 F:      net/ceph/
3232 F:      include/linux/ceph/
3233 F:      include/linux/crush/
3234
3235 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3236 M:      "Yan, Zheng" <zyan@redhat.com>
3237 M:      Sage Weil <sage@redhat.com>
3238 M:      Ilya Dryomov <idryomov@gmail.com>
3239 L:      ceph-devel@vger.kernel.org
3240 W:      http://ceph.com/
3241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3242 T:      git git://github.com/ceph/ceph-client.git
3243 S:      Supported
3244 F:      Documentation/filesystems/ceph.txt
3245 F:      fs/ceph/
3246
3247 CERTIFICATE HANDLING:
3248 M:      David Howells <dhowells@redhat.com>
3249 M:      David Woodhouse <dwmw2@infradead.org>
3250 L:      keyrings@vger.kernel.org
3251 S:      Maintained
3252 F:      Documentation/module-signing.txt
3253 F:      certs/
3254 F:      scripts/sign-file.c
3255 F:      scripts/extract-cert.c
3256
3257 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3258 L:      linux-usb@vger.kernel.org
3259 S:      Orphan
3260 F:      Documentation/usb/WUSB-Design-overview.txt
3261 F:      Documentation/usb/wusb-cbaf
3262 F:      drivers/usb/host/hwa-hc.c
3263 F:      drivers/usb/host/whci/
3264 F:      drivers/usb/wusbcore/
3265 F:      include/linux/usb/wusb*
3266
3267 CFAG12864B LCD DRIVER
3268 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3269 W:      http://miguelojeda.es/auxdisplay.htm
3270 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3271 S:      Maintained
3272 F:      drivers/auxdisplay/cfag12864b.c
3273 F:      include/linux/cfag12864b.h
3274
3275 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3276 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3277 W:      http://miguelojeda.es/auxdisplay.htm
3278 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3279 S:      Maintained
3280 F:      drivers/auxdisplay/cfag12864bfb.c
3281 F:      include/linux/cfag12864b.h
3282
3283 CFG80211 and NL80211
3284 M:      Johannes Berg <johannes@sipsolutions.net>
3285 L:      linux-wireless@vger.kernel.org
3286 W:      http://wireless.kernel.org/
3287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3289 S:      Maintained
3290 F:      include/uapi/linux/nl80211.h
3291 F:      include/net/cfg80211.h
3292 F:      net/wireless/*
3293 X:      net/wireless/wext*
3294
3295 CHAR and MISC DRIVERS
3296 M:      Arnd Bergmann <arnd@arndb.de>
3297 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3299 S:      Supported
3300 F:      drivers/char/*
3301 F:      drivers/misc/*
3302 F:      include/linux/miscdevice.h
3303
3304 CHECKPATCH
3305 M:      Andy Whitcroft <apw@canonical.com>
3306 M:      Joe Perches <joe@perches.com>
3307 S:      Maintained
3308 F:      scripts/checkpatch.pl
3309
3310 CHINESE DOCUMENTATION
3311 M:      Harry Wei <harryxiyou@gmail.com>
3312 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3313 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3314 S:      Maintained
3315 F:      Documentation/translations/zh_CN/
3316
3317 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3318 M:      Peter Chen <Peter.Chen@nxp.com>
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3320 L:      linux-usb@vger.kernel.org
3321 S:      Maintained
3322 F:      drivers/usb/chipidea/
3323
3324 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3325 M:      Hans de Goede <hdegoede@redhat.com>
3326 L:      linux-input@vger.kernel.org
3327 S:      Maintained
3328 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3329 F:      drivers/input/touchscreen/chipone_icn8318.c
3330
3331 CHROME HARDWARE PLATFORM SUPPORT
3332 M:      Benson Leung <bleung@chromium.org>
3333 M:      Olof Johansson <olof@lixom.net>
3334 S:      Maintained
3335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3336 F:      drivers/platform/chrome/
3337
3338 CIRRUS LOGIC AUDIO CODEC DRIVERS
3339 M:      Brian Austin <brian.austin@cirrus.com>
3340 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3341 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3342 S:      Maintained
3343 F:      sound/soc/codecs/cs*
3344
3345 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3346 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3347 L:      netdev@vger.kernel.org
3348 S:      Maintained
3349 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3350
3351 CISCO FCOE HBA DRIVER
3352 M:      Satish Kharat <satishkh@cisco.com>
3353 M:      Sesidhar Baddela <sebaddel@cisco.com>
3354 M:      Karan Tilak Kumar <kartilak@cisco.com>
3355 L:      linux-scsi@vger.kernel.org
3356 S:      Supported
3357 F:      drivers/scsi/fnic/
3358
3359 CISCO SCSI HBA DRIVER
3360 M:      Karan Tilak Kumar <kartilak@cisco.com>
3361 M:      Sesidhar Baddela <sebaddel@cisco.com>
3362 L:      linux-scsi@vger.kernel.org
3363 S:      Supported
3364 F:      drivers/scsi/snic/
3365
3366 CISCO VIC ETHERNET NIC DRIVER
3367 M:      Christian Benvenuti <benve@cisco.com>
3368 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3369 M:      Neel Patel <neepatel@cisco.com>
3370 S:      Supported
3371 F:      drivers/net/ethernet/cisco/enic/
3372
3373 CISCO VIC LOW LATENCY NIC DRIVER
3374 M:      Christian Benvenuti <benve@cisco.com>
3375 M:      Dave Goodell <dgoodell@cisco.com>
3376 S:      Supported
3377 F:      drivers/infiniband/hw/usnic/
3378
3379 CLEANCACHE API
3380 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3381 L:      linux-kernel@vger.kernel.org
3382 S:      Maintained
3383 F:      mm/cleancache.c
3384 F:      include/linux/cleancache.h
3385
3386 CLK API
3387 M:      Russell King <linux@armlinux.org.uk>
3388 L:      linux-clk@vger.kernel.org
3389 S:      Maintained
3390 F:      include/linux/clk.h
3391
3392 CLOCKSOURCE, CLOCKEVENT DRIVERS
3393 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3394 M:      Thomas Gleixner <tglx@linutronix.de>
3395 L:      linux-kernel@vger.kernel.org
3396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3397 S:      Supported
3398 F:      drivers/clocksource
3399
3400 CMPC ACPI DRIVER
3401 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3402 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3403 L:      platform-driver-x86@vger.kernel.org
3404 S:      Supported
3405 F:      drivers/platform/x86/classmate-laptop.c
3406
3407 COBALT MEDIA DRIVER
3408 M:      Hans Verkuil <hans.verkuil@cisco.com>
3409 L:      linux-media@vger.kernel.org
3410 T:      git git://linuxtv.org/media_tree.git
3411 W:      https://linuxtv.org
3412 S:      Supported
3413 F:      drivers/media/pci/cobalt/
3414
3415 COCCINELLE/Semantic Patches (SmPL)
3416 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3417 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3418 M:      Nicolas Palix <nicolas.palix@imag.fr>
3419 M:      Michal Marek <mmarek@suse.com>
3420 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3422 W:      http://coccinelle.lip6.fr/
3423 S:      Supported
3424 F:      Documentation/dev-tools/coccinelle.rst
3425 F:      scripts/coccinelle/
3426 F:      scripts/coccicheck
3427
3428 CODA FILE SYSTEM
3429 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3430 M:      coda@cs.cmu.edu
3431 L:      codalist@coda.cs.cmu.edu
3432 W:      http://www.coda.cs.cmu.edu/
3433 S:      Maintained
3434 F:      Documentation/filesystems/coda.txt
3435 F:      fs/coda/
3436 F:      include/linux/coda*.h
3437 F:      include/uapi/linux/coda*.h
3438
3439 CODA V4L2 MEM2MEM DRIVER
3440 M:      Philipp Zabel <p.zabel@pengutronix.de>
3441 L:      linux-media@vger.kernel.org
3442 S:      Maintained
3443 F:      Documentation/devicetree/bindings/media/coda.txt
3444 F:      drivers/media/platform/coda/
3445
3446 COMMON CLK FRAMEWORK
3447 M:      Michael Turquette <mturquette@baylibre.com>
3448 M:      Stephen Boyd <sboyd@codeaurora.org>
3449 L:      linux-clk@vger.kernel.org
3450 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3452 S:      Maintained
3453 F:      Documentation/devicetree/bindings/clock/
3454 F:      drivers/clk/
3455 X:      drivers/clk/clkdev.c
3456 F:      include/linux/clk-pr*
3457 F:      include/linux/clk/
3458
3459 COMMON INTERNET FILE SYSTEM (CIFS)
3460 M:      Steve French <sfrench@samba.org>
3461 L:      linux-cifs@vger.kernel.org
3462 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3463 W:      http://linux-cifs.samba.org/
3464 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3465 S:      Supported
3466 F:      Documentation/filesystems/cifs/
3467 F:      fs/cifs/
3468
3469 COMPACTPCI HOTPLUG CORE
3470 M:      Scott Murray <scott@spiteful.org>
3471 L:      linux-pci@vger.kernel.org
3472 S:      Maintained
3473 F:      drivers/pci/hotplug/cpci_hotplug*
3474
3475 COMPACTPCI HOTPLUG GENERIC DRIVER
3476 M:      Scott Murray <scott@spiteful.org>
3477 L:      linux-pci@vger.kernel.org
3478 S:      Maintained
3479 F:      drivers/pci/hotplug/cpcihp_generic.c
3480
3481 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3482 M:      Scott Murray <scott@spiteful.org>
3483 L:      linux-pci@vger.kernel.org
3484 S:      Maintained
3485 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3486
3487 COMPAL LAPTOP SUPPORT
3488 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3489 L:      platform-driver-x86@vger.kernel.org
3490 S:      Maintained
3491 F:      drivers/platform/x86/compal-laptop.c
3492
3493 CONEXANT ACCESSRUNNER USB DRIVER
3494 L:      accessrunner-general@lists.sourceforge.net
3495 W:      http://accessrunner.sourceforge.net/
3496 S:      Orphan
3497 F:      drivers/usb/atm/cxacru.c
3498
3499 CONFIGFS
3500 M:      Joel Becker <jlbec@evilplan.org>
3501 M:      Christoph Hellwig <hch@lst.de>
3502 T:      git git://git.infradead.org/users/hch/configfs.git
3503 S:      Supported
3504 F:      fs/configfs/
3505 F:      include/linux/configfs.h
3506
3507 CONNECTOR
3508 M:      Evgeniy Polyakov <zbr@ioremap.net>
3509 L:      netdev@vger.kernel.org
3510 S:      Maintained
3511 F:      drivers/connector/
3512
3513 CONTROL GROUP (CGROUP)
3514 M:      Tejun Heo <tj@kernel.org>
3515 M:      Li Zefan <lizefan@huawei.com>
3516 M:      Johannes Weiner <hannes@cmpxchg.org>
3517 L:      cgroups@vger.kernel.org
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3519 S:      Maintained
3520 F:      Documentation/cgroup*
3521 F:      include/linux/cgroup*
3522 F:      kernel/cgroup*
3523
3524 CONTROL GROUP - CPUSET
3525 M:      Li Zefan <lizefan@huawei.com>
3526 L:      cgroups@vger.kernel.org
3527 W:      http://www.bullopensource.org/cpuset/
3528 W:      http://oss.sgi.com/projects/cpusets/
3529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3530 S:      Maintained
3531 F:      Documentation/cgroup-v1/cpusets.txt
3532 F:      include/linux/cpuset.h
3533 F:      kernel/cpuset.c
3534
3535 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3536 M:      Johannes Weiner <hannes@cmpxchg.org>
3537 M:      Michal Hocko <mhocko@kernel.org>
3538 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3539 L:      cgroups@vger.kernel.org
3540 L:      linux-mm@kvack.org
3541 S:      Maintained
3542 F:      mm/memcontrol.c
3543 F:      mm/swap_cgroup.c
3544
3545 CORETEMP HARDWARE MONITORING DRIVER
3546 M:      Fenghua Yu <fenghua.yu@intel.com>
3547 L:      linux-hwmon@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/hwmon/coretemp
3550 F:      drivers/hwmon/coretemp.c
3551
3552 COSA/SRP SYNC SERIAL DRIVER
3553 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3554 W:      http://www.fi.muni.cz/~kas/cosa/
3555 S:      Maintained
3556 F:      drivers/net/wan/cosa*
3557
3558 CPMAC ETHERNET DRIVER
3559 M:      Florian Fainelli <f.fainelli@gmail.com>
3560 L:      netdev@vger.kernel.org
3561 S:      Maintained
3562 F:      drivers/net/ethernet/ti/cpmac.c
3563
3564 CPU FREQUENCY DRIVERS
3565 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3566 M:      Viresh Kumar <viresh.kumar@linaro.org>
3567 L:      linux-pm@vger.kernel.org
3568 S:      Maintained
3569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3570 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3571 B:      https://bugzilla.kernel.org
3572 F:      Documentation/cpu-freq/
3573 F:      Documentation/devicetree/bindings/cpufreq/
3574 F:      drivers/cpufreq/
3575 F:      include/linux/cpufreq.h
3576 F:      tools/testing/selftests/cpufreq/
3577
3578 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3579 M:      Viresh Kumar <viresh.kumar@linaro.org>
3580 M:      Sudeep Holla <sudeep.holla@arm.com>
3581 L:      linux-pm@vger.kernel.org
3582 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3583 S:      Maintained
3584 F:      drivers/cpufreq/arm_big_little.h
3585 F:      drivers/cpufreq/arm_big_little.c
3586 F:      drivers/cpufreq/arm_big_little_dt.c
3587
3588 CPU POWER MONITORING SUBSYSTEM
3589 M:      Thomas Renninger <trenn@suse.com>
3590 L:      linux-pm@vger.kernel.org
3591 S:      Maintained
3592 F:      tools/power/cpupower/
3593
3594 CPUID/MSR DRIVER
3595 M:      "H. Peter Anvin" <hpa@zytor.com>
3596 S:      Maintained
3597 F:      arch/x86/kernel/cpuid.c
3598 F:      arch/x86/kernel/msr.c
3599
3600 CPUIDLE DRIVER - ARM BIG LITTLE
3601 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3602 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3603 L:      linux-pm@vger.kernel.org
3604 L:      linux-arm-kernel@lists.infradead.org
3605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3606 S:      Maintained
3607 F:      drivers/cpuidle/cpuidle-big_little.c
3608
3609 CPUIDLE DRIVER - ARM EXYNOS
3610 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3611 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3612 M:      Kukjin Kim <kgene@kernel.org>
3613 L:      linux-pm@vger.kernel.org
3614 L:      linux-samsung-soc@vger.kernel.org
3615 S:      Supported
3616 F:      drivers/cpuidle/cpuidle-exynos.c
3617 F:      arch/arm/mach-exynos/pm.c
3618
3619 CPUIDLE DRIVERS
3620 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3621 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3622 L:      linux-pm@vger.kernel.org
3623 S:      Maintained
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3625 B:      https://bugzilla.kernel.org
3626 F:      drivers/cpuidle/*
3627 F:      include/linux/cpuidle.h
3628
3629 CRAMFS FILESYSTEM
3630 W:      http://sourceforge.net/projects/cramfs/
3631 S:      Orphan / Obsolete
3632 F:      Documentation/filesystems/cramfs.txt
3633 F:      fs/cramfs/
3634
3635 CRIS PORT
3636 M:      Mikael Starvik <starvik@axis.com>
3637 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3638 L:      linux-cris-kernel@axis.com
3639 W:      http://developer.axis.com
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3641 S:      Maintained
3642 F:      arch/cris/
3643 F:      drivers/tty/serial/crisv10.*
3644
3645 CRYPTO API
3646 M:      Herbert Xu <herbert@gondor.apana.org.au>
3647 M:      "David S. Miller" <davem@davemloft.net>
3648 L:      linux-crypto@vger.kernel.org
3649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3651 S:      Maintained
3652 F:      Documentation/crypto/
3653 F:      Documentation/devicetree/bindings/crypto/
3654 F:      arch/*/crypto/
3655 F:      crypto/
3656 F:      drivers/crypto/
3657 F:      include/crypto/
3658 F:      include/linux/crypto*
3659
3660 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3661 M:      Neil Horman <nhorman@tuxdriver.com>
3662 L:      linux-crypto@vger.kernel.org
3663 S:      Maintained
3664 F:      crypto/ansi_cprng.c
3665 F:      crypto/rng.c
3666
3667 CS3308 MEDIA DRIVER
3668 M:      Hans Verkuil <hverkuil@xs4all.nl>
3669 L:      linux-media@vger.kernel.org
3670 T:      git git://linuxtv.org/media_tree.git
3671 W:      http://linuxtv.org
3672 S:      Odd Fixes
3673 F:      drivers/media/i2c/cs3308.c
3674 F:      drivers/media/i2c/cs3308.h
3675
3676 CS5535 Audio ALSA driver
3677 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3678 S:      Maintained
3679 F:      sound/pci/cs5535audio/
3680
3681 CW1200 WLAN driver
3682 M:      Solomon Peachy <pizza@shaftnet.org>
3683 S:      Maintained
3684 F:      drivers/net/wireless/st/cw1200/
3685
3686 CX18 VIDEO4LINUX DRIVER
3687 M:      Andy Walls <awalls@md.metrocast.net>
3688 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3689 L:      linux-media@vger.kernel.org
3690 T:      git git://linuxtv.org/media_tree.git
3691 W:      https://linuxtv.org
3692 W:      http://www.ivtvdriver.org/index.php/Cx18
3693 S:      Maintained
3694 F:      Documentation/media/v4l-drivers/cx18*
3695 F:      drivers/media/pci/cx18/
3696 F:      include/uapi/linux/ivtv*
3697
3698 CX2341X MPEG ENCODER HELPER MODULE
3699 M:      Hans Verkuil <hverkuil@xs4all.nl>
3700 L:      linux-media@vger.kernel.org
3701 T:      git git://linuxtv.org/media_tree.git
3702 W:      https://linuxtv.org
3703 S:      Maintained
3704 F:      drivers/media/common/cx2341x*
3705 F:      include/media/cx2341x*
3706
3707 CX24120 MEDIA DRIVER
3708 M:      Jemma Denson <jdenson@gmail.com>
3709 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3710 L:      linux-media@vger.kernel.org
3711 W:      https://linuxtv.org
3712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3713 S:      Maintained
3714 F:      drivers/media/dvb-frontends/cx24120*
3715
3716 CX88 VIDEO4LINUX DRIVER
3717 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3718 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3719 L:      linux-media@vger.kernel.org
3720 W:      https://linuxtv.org
3721 T:      git git://linuxtv.org/media_tree.git
3722 S:      Odd fixes
3723 F:      Documentation/media/v4l-drivers/cx88*
3724 F:      drivers/media/pci/cx88/
3725
3726 CXD2820R MEDIA DRIVER
3727 M:      Antti Palosaari <crope@iki.fi>
3728 L:      linux-media@vger.kernel.org
3729 W:      https://linuxtv.org
3730 W:      http://palosaari.fi/linux/
3731 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3732 T:      git git://linuxtv.org/anttip/media_tree.git
3733 S:      Maintained
3734 F:      drivers/media/dvb-frontends/cxd2820r*
3735
3736 CXGB3 ETHERNET DRIVER (CXGB3)
3737 M:      Santosh Raspatur <santosh@chelsio.com>
3738 L:      netdev@vger.kernel.org
3739 W:      http://www.chelsio.com
3740 S:      Supported
3741 F:      drivers/net/ethernet/chelsio/cxgb3/
3742
3743 CXGB3 ISCSI DRIVER (CXGB3I)
3744 M:      Karen Xie <kxie@chelsio.com>
3745 L:      linux-scsi@vger.kernel.org
3746 W:      http://www.chelsio.com
3747 S:      Supported
3748 F:      drivers/scsi/cxgbi/cxgb3i
3749
3750 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3751 M:      Steve Wise <swise@chelsio.com>
3752 L:      linux-rdma@vger.kernel.org
3753 W:      http://www.openfabrics.org
3754 S:      Supported
3755 F:      drivers/infiniband/hw/cxgb3/
3756 F:      include/uapi/rdma/cxgb3-abi.h
3757
3758 CXGB4 CRYPTO DRIVER (chcr)
3759 M:      Harsh Jain <harsh@chelsio.com>
3760 L:      linux-crypto@vger.kernel.org
3761 W:      http://www.chelsio.com
3762 S:      Supported
3763 F:      drivers/crypto/chelsio
3764
3765 CXGB4 ETHERNET DRIVER (CXGB4)
3766 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3767 L:      netdev@vger.kernel.org
3768 W:      http://www.chelsio.com
3769 S:      Supported
3770 F:      drivers/net/ethernet/chelsio/cxgb4/
3771
3772 CXGB4 ISCSI DRIVER (CXGB4I)
3773 M:      Karen Xie <kxie@chelsio.com>
3774 L:      linux-scsi@vger.kernel.org
3775 W:      http://www.chelsio.com
3776 S:      Supported
3777 F:      drivers/scsi/cxgbi/cxgb4i
3778
3779 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3780 M:      Steve Wise <swise@chelsio.com>
3781 L:      linux-rdma@vger.kernel.org
3782 W:      http://www.openfabrics.org
3783 S:      Supported
3784 F:      drivers/infiniband/hw/cxgb4/
3785 F:      include/uapi/rdma/cxgb4-abi.h
3786
3787 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3788 M:      Casey Leedom <leedom@chelsio.com>
3789 L:      netdev@vger.kernel.org
3790 W:      http://www.chelsio.com
3791 S:      Supported
3792 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3793
3794 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3795 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3796 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3797 L:      linuxppc-dev@lists.ozlabs.org
3798 S:      Supported
3799 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3800 F:      drivers/misc/cxl/
3801 F:      include/misc/cxl*
3802 F:      include/uapi/misc/cxl.h
3803 F:      Documentation/powerpc/cxl.txt
3804 F:      Documentation/ABI/testing/sysfs-class-cxl
3805
3806 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3807 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3808 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3809 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3810 L:      linux-scsi@vger.kernel.org
3811 S:      Supported
3812 F:      drivers/scsi/cxlflash/
3813 F:      include/uapi/scsi/cxlflash_ioctls.h
3814 F:      Documentation/powerpc/cxlflash.txt
3815
3816 CYBERPRO FB DRIVER
3817 M:      Russell King <linux@armlinux.org.uk>
3818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3819 W:      http://www.armlinux.org.uk/
3820 S:      Maintained
3821 F:      drivers/video/fbdev/cyber2000fb.*
3822
3823 CYCLADES ASYNC MUX DRIVER
3824 W:      http://www.cyclades.com/
3825 S:      Orphan
3826 F:      drivers/tty/cyclades.c
3827 F:      include/linux/cyclades.h
3828 F:      include/uapi/linux/cyclades.h
3829
3830 CYCLADES PC300 DRIVER
3831 W:      http://www.cyclades.com/
3832 S:      Orphan
3833 F:      drivers/net/wan/pc300*
3834
3835 CYPRESS_FIRMWARE MEDIA DRIVER
3836 M:      Antti Palosaari <crope@iki.fi>
3837 L:      linux-media@vger.kernel.org
3838 W:      https://linuxtv.org
3839 W:      http://palosaari.fi/linux/
3840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3841 T:      git git://linuxtv.org/anttip/media_tree.git
3842 S:      Maintained
3843 F:      drivers/media/common/cypress_firmware*
3844
3845 CYTTSP TOUCHSCREEN DRIVER
3846 M:      Ferruh Yigit <fery@cypress.com>
3847 L:      linux-input@vger.kernel.org
3848 S:      Supported
3849 F:      drivers/input/touchscreen/cyttsp*
3850 F:      include/linux/input/cyttsp.h
3851
3852 D-LINK DIR-685 TOUCHKEYS DRIVER
3853 M:      Linus Walleij <linus.walleij@linaro.org>
3854 L:      linux-input@vger.kernel.org
3855 S:      Supported
3856 F:      drivers/input/dlink-dir685-touchkeys.c
3857
3858 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3859 M:      Joshua Kinard <kumba@gentoo.org>
3860 S:      Maintained
3861 F:      drivers/rtc/rtc-ds1685.c
3862 F:      include/linux/rtc/ds1685.h
3863
3864 DAMA SLAVE for AX.25
3865 M:      Joerg Reuter <jreuter@yaina.de>
3866 W:      http://yaina.de/jreuter/
3867 W:      http://www.qsl.net/dl1bke/
3868 L:      linux-hams@vger.kernel.org
3869 S:      Maintained
3870 F:      net/ax25/af_ax25.c
3871 F:      net/ax25/ax25_dev.c
3872 F:      net/ax25/ax25_ds_*
3873 F:      net/ax25/ax25_in.c
3874 F:      net/ax25/ax25_out.c
3875 F:      net/ax25/ax25_timer.c
3876 F:      net/ax25/sysctl_net_ax25.c
3877
3878 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3879 L:      netdev@vger.kernel.org
3880 S:      Orphan
3881 F:      Documentation/networking/dmfe.txt
3882 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3883
3884 DC390/AM53C974 SCSI driver
3885 M:      Hannes Reinecke <hare@suse.com>
3886 L:      linux-scsi@vger.kernel.org
3887 S:      Maintained
3888 F:      drivers/scsi/am53c974.c
3889
3890 DC395x SCSI driver
3891 M:      Oliver Neukum <oliver@neukum.org>
3892 M:      Ali Akcaagac <aliakc@web.de>
3893 M:      Jamie Lenehan <lenehan@twibble.org>
3894 L:      dc395x@twibble.org
3895 W:      http://twibble.org/dist/dc395x/
3896 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3897 S:      Maintained
3898 F:      Documentation/scsi/dc395x.txt
3899 F:      drivers/scsi/dc395x.*
3900
3901 DCCP PROTOCOL
3902 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3903 L:      dccp@vger.kernel.org
3904 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3905 S:      Maintained
3906 F:      include/linux/dccp.h
3907 F:      include/uapi/linux/dccp.h
3908 F:      include/linux/tfrc.h
3909 F:      net/dccp/
3910
3911 DECnet NETWORK LAYER
3912 W:      http://linux-decnet.sourceforge.net
3913 L:      linux-decnet-user@lists.sourceforge.net
3914 S:      Orphan
3915 F:      Documentation/networking/decnet.txt
3916 F:      net/decnet/
3917
3918 DECSTATION PLATFORM SUPPORT
3919 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3920 L:      linux-mips@linux-mips.org
3921 W:      http://www.linux-mips.org/wiki/DECstation
3922 S:      Maintained
3923 F:      arch/mips/dec/
3924 F:      arch/mips/include/asm/dec/
3925 F:      arch/mips/include/asm/mach-dec/
3926
3927 DEFXX FDDI NETWORK DRIVER
3928 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3929 S:      Maintained
3930 F:      drivers/net/fddi/defxx.*
3931
3932 DELL LAPTOP DRIVER
3933 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3934 M:      Pali Rohár <pali.rohar@gmail.com>
3935 L:      platform-driver-x86@vger.kernel.org
3936 S:      Maintained
3937 F:      drivers/platform/x86/dell-laptop.c
3938
3939 DELL LAPTOP FREEFALL DRIVER
3940 M:      Pali Rohár <pali.rohar@gmail.com>
3941 S:      Maintained
3942 F:      drivers/platform/x86/dell-smo8800.c
3943
3944 DELL LAPTOP RBTN DRIVER
3945 M:      Pali Rohár <pali.rohar@gmail.com>
3946 S:      Maintained
3947 F:      drivers/platform/x86/dell-rbtn.*
3948
3949 DELL LAPTOP SMM DRIVER
3950 M:      Pali Rohár <pali.rohar@gmail.com>
3951 S:      Maintained
3952 F:      drivers/hwmon/dell-smm-hwmon.c
3953 F:      include/uapi/linux/i8k.h
3954
3955 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3956 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3957 S:      Maintained
3958 F:      Documentation/dcdbas.txt
3959 F:      drivers/firmware/dcdbas.*
3960
3961 DELL WMI EXTRAS DRIVER
3962 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3963 M:      Pali Rohár <pali.rohar@gmail.com>
3964 S:      Maintained
3965 F:      drivers/platform/x86/dell-wmi.c
3966
3967 DELTA ST MEDIA DRIVER
3968 M:      Hugues Fruchet <hugues.fruchet@st.com>
3969 L:      linux-media@vger.kernel.org
3970 T:      git git://linuxtv.org/media_tree.git
3971 W:      https://linuxtv.org
3972 S:      Supported
3973 F:      drivers/media/platform/sti/delta
3974
3975 DENALI NAND DRIVER
3976 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
3977 L:      linux-mtd@lists.infradead.org
3978 S:      Supported
3979 F:      drivers/mtd/nand/denali*
3980
3981 DESIGNWARE USB2 DRD IP DRIVER
3982 M:      John Youn <johnyoun@synopsys.com>
3983 L:      linux-usb@vger.kernel.org
3984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3985 S:      Maintained
3986 F:      drivers/usb/dwc2/
3987
3988 DESIGNWARE USB3 DRD IP DRIVER
3989 M:      Felipe Balbi <balbi@kernel.org>
3990 L:      linux-usb@vger.kernel.org
3991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3992 S:      Maintained
3993 F:      drivers/usb/dwc3/
3994
3995 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3996 M:      Andreas Klinger <ak@it-klinger.de>
3997 L:      linux-iio@vger.kernel.org
3998 S:      Maintained
3999 F:      drivers/iio/proximity/srf*.c
4000
4001 DEVICE COREDUMP (DEV_COREDUMP)
4002 M:      Johannes Berg <johannes@sipsolutions.net>
4003 L:      linux-kernel@vger.kernel.org
4004 S:      Maintained
4005 F:      drivers/base/devcoredump.c
4006 F:      include/linux/devcoredump.h
4007
4008 DEVICE FREQUENCY (DEVFREQ)
4009 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4010 M:      Kyungmin Park <kyungmin.park@samsung.com>
4011 R:      Chanwoo Choi <cw00.choi@samsung.com>
4012 L:      linux-pm@vger.kernel.org
4013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4014 S:      Maintained
4015 F:      drivers/devfreq/
4016 F:      include/linux/devfreq.h
4017 F:      Documentation/devicetree/bindings/devfreq/
4018
4019 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4020 M:      Chanwoo Choi <cw00.choi@samsung.com>
4021 L:      linux-pm@vger.kernel.org
4022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4023 S:      Supported
4024 F:      drivers/devfreq/event/
4025 F:      drivers/devfreq/devfreq-event.c
4026 F:      include/linux/devfreq-event.h
4027 F:      Documentation/devicetree/bindings/devfreq/event/
4028
4029 DEVICE NUMBER REGISTRY
4030 M:      Torben Mathiasen <device@lanana.org>
4031 W:      http://lanana.org/docs/device-list/index.html
4032 S:      Maintained
4033
4034 DEVICE-MAPPER  (LVM)
4035 M:      Alasdair Kergon <agk@redhat.com>
4036 M:      Mike Snitzer <snitzer@redhat.com>
4037 M:      dm-devel@redhat.com
4038 L:      dm-devel@redhat.com
4039 W:      http://sources.redhat.com/dm
4040 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4042 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4043 S:      Maintained
4044 F:      Documentation/device-mapper/
4045 F:      drivers/md/dm*
4046 F:      drivers/md/persistent-data/
4047 F:      include/linux/device-mapper.h
4048 F:      include/linux/dm-*.h
4049 F:      include/uapi/linux/dm-*.h
4050
4051 DEVLINK
4052 M:      Jiri Pirko <jiri@mellanox.com>
4053 L:      netdev@vger.kernel.org
4054 S:      Supported
4055 F:      net/core/devlink.c
4056 F:      include/net/devlink.h
4057 F:      include/uapi/linux/devlink.h
4058
4059 DIALOG SEMICONDUCTOR DRIVERS
4060 M:      Support Opensource <support.opensource@diasemi.com>
4061 W:      http://www.dialog-semiconductor.com/products
4062 S:      Supported
4063 F:      Documentation/hwmon/da90??
4064 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4065 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4066 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4067 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4068 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4069 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4070 F:      drivers/gpio/gpio-da90??.c
4071 F:      drivers/hwmon/da90??-hwmon.c
4072 F:      drivers/iio/adc/da91??-*.c
4073 F:      drivers/input/misc/da90??_onkey.c
4074 F:      drivers/input/touchscreen/da9052_tsi.c
4075 F:      drivers/leds/leds-da90??.c
4076 F:      drivers/mfd/da903x.c
4077 F:      drivers/mfd/da90??-*.c
4078 F:      drivers/mfd/da91??-*.c
4079 F:      drivers/power/supply/da9052-battery.c
4080 F:      drivers/power/supply/da91??-*.c
4081 F:      drivers/regulator/da903x.c
4082 F:      drivers/regulator/da9???-regulator.[ch]
4083 F:      drivers/thermal/da90??-thermal.c
4084 F:      drivers/rtc/rtc-da90??.c
4085 F:      drivers/video/backlight/da90??_bl.c
4086 F:      drivers/watchdog/da90??_wdt.c
4087 F:      include/linux/mfd/da903x.h
4088 F:      include/linux/mfd/da9052/
4089 F:      include/linux/mfd/da9055/
4090 F:      include/linux/mfd/da9062/
4091 F:      include/linux/mfd/da9063/
4092 F:      include/linux/mfd/da9150/
4093 F:      include/linux/regulator/da9211.h
4094 F:      include/sound/da[79]*.h
4095 F:      sound/soc/codecs/da[79]*.[ch]
4096
4097 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4098 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4099 L:      linux-gpio@vger.kernel.org
4100 S:      Maintained
4101 F:      drivers/gpio/gpio-gpio-mm.c
4102
4103 DIGI NEO AND CLASSIC PCI PRODUCTS
4104 M:      Lidza Louina <lidza.louina@gmail.com>
4105 M:      Mark Hounschell <markh@compro.net>
4106 L:      driverdev-devel@linuxdriverproject.org
4107 S:      Maintained
4108 F:      drivers/staging/dgnc/
4109
4110 DIOLAN U2C-12 I2C DRIVER
4111 M:      Guenter Roeck <linux@roeck-us.net>
4112 L:      linux-i2c@vger.kernel.org
4113 S:      Maintained
4114 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4115
4116 DIRECT ACCESS (DAX)
4117 M:      Matthew Wilcox <mawilcox@microsoft.com>
4118 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4119 L:      linux-fsdevel@vger.kernel.org
4120 S:      Supported
4121 F:      fs/dax.c
4122 F:      include/linux/dax.h
4123 F:      include/trace/events/fs_dax.h
4124
4125 DIRECTORY NOTIFICATION (DNOTIFY)
4126 M:      Eric Paris <eparis@parisplace.org>
4127 S:      Maintained
4128 F:      Documentation/filesystems/dnotify.txt
4129 F:      fs/notify/dnotify/
4130 F:      include/linux/dnotify.h
4131
4132 DISK GEOMETRY AND PARTITION HANDLING
4133 M:      Andries Brouwer <aeb@cwi.nl>
4134 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4135 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4136 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4137 S:      Maintained
4138
4139 DISKQUOTA
4140 M:      Jan Kara <jack@suse.com>
4141 S:      Maintained
4142 F:      Documentation/filesystems/quota.txt
4143 F:      fs/quota/
4144 F:      include/linux/quota*.h
4145 F:      include/uapi/linux/quota*.h
4146
4147 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4148 M:      Bernie Thompson <bernie@plugable.com>
4149 L:      linux-fbdev@vger.kernel.org
4150 S:      Maintained
4151 W:      http://plugable.com/category/projects/udlfb/
4152 F:      drivers/video/fbdev/udlfb.c
4153 F:      include/video/udlfb.h
4154 F:      Documentation/fb/udlfb.txt
4155
4156 DISTRIBUTED LOCK MANAGER (DLM)
4157 M:      Christine Caulfield <ccaulfie@redhat.com>
4158 M:      David Teigland <teigland@redhat.com>
4159 L:      cluster-devel@redhat.com
4160 W:      http://sources.redhat.com/cluster/
4161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4162 S:      Supported
4163 F:      fs/dlm/
4164
4165 DMA BUFFER SHARING FRAMEWORK
4166 M:      Sumit Semwal <sumit.semwal@linaro.org>
4167 S:      Maintained
4168 L:      linux-media@vger.kernel.org
4169 L:      dri-devel@lists.freedesktop.org
4170 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4171 F:      drivers/dma-buf/
4172 F:      include/linux/dma-buf*
4173 F:      include/linux/reservation.h
4174 F:      include/linux/*fence.h
4175 F:      Documentation/driver-api/dma-buf.rst
4176 T:      git git://anongit.freedesktop.org/drm/drm-misc
4177
4178 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4179 M:      Vinod Koul <vinod.koul@intel.com>
4180 L:      dmaengine@vger.kernel.org
4181 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4182 S:      Maintained
4183 F:      drivers/dma/
4184 F:      include/linux/dmaengine.h
4185 F:      Documentation/devicetree/bindings/dma/
4186 F:      Documentation/dmaengine/
4187 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4188
4189 DMA MAPPING HELPERS
4190 M:      Christoph Hellwig <hch@lst.de>
4191 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4192 R:      Robin Murphy <robin.murphy@arm.com>
4193 L:      linux-kernel@vger.kernel.org
4194 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4195 W:      http://git.infradead.org/users/hch/dma-mapping.git
4196 S:      Supported
4197 F:      lib/dma-debug.c
4198 F:      lib/dma-noop.c
4199 F:      lib/dma-virt.c
4200 F:      drivers/base/dma-mapping.c
4201 F:      drivers/base/dma-coherent.c
4202 F:      include/linux/dma-mapping.h
4203
4204 DME1737 HARDWARE MONITOR DRIVER
4205 M:      Juerg Haefliger <juergh@gmail.com>
4206 L:      linux-hwmon@vger.kernel.org
4207 S:      Maintained
4208 F:      Documentation/hwmon/dme1737
4209 F:      drivers/hwmon/dme1737.c
4210
4211 DMI/SMBIOS SUPPORT
4212 M:      Jean Delvare <jdelvare@suse.com>
4213 S:      Maintained
4214 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4215 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4216 F:      drivers/firmware/dmi-id.c
4217 F:      drivers/firmware/dmi_scan.c
4218 F:      include/linux/dmi.h
4219
4220 DOCUMENTATION
4221 M:      Jonathan Corbet <corbet@lwn.net>
4222 L:      linux-doc@vger.kernel.org
4223 S:      Maintained
4224 F:      Documentation/
4225 F:      scripts/kernel-doc
4226 X:      Documentation/ABI/
4227 X:      Documentation/devicetree/
4228 X:      Documentation/acpi
4229 X:      Documentation/power
4230 X:      Documentation/spi
4231 X:      Documentation/media
4232 T:      git git://git.lwn.net/linux.git docs-next
4233
4234 DONGWOON DW9714 LENS VOICE COIL DRIVER
4235 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4236 L:      linux-media@vger.kernel.org
4237 T:      git git://linuxtv.org/media_tree.git
4238 S:      Maintained
4239 F:      drivers/media/i2c/dw9714.c
4240
4241 DOUBLETALK DRIVER
4242 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4243 L:      blinux-list@redhat.com
4244 S:      Maintained
4245 F:      drivers/char/dtlk.c
4246 F:      include/linux/dtlk.h
4247
4248 DPAA2 DATAPATH I/O (DPIO) DRIVER
4249 M:      Roy Pledge <Roy.Pledge@nxp.com>
4250 L:      linux-kernel@vger.kernel.org
4251 S:      Maintained
4252 F:      drivers/staging/fsl-mc/bus/dpio
4253
4254 DPAA2 ETHERNET DRIVER
4255 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4256 L:      linux-kernel@vger.kernel.org
4257 S:      Maintained
4258 F:      drivers/staging/fsl-dpaa2/ethernet
4259
4260 DPT_I2O SCSI RAID DRIVER
4261 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4262 L:      linux-scsi@vger.kernel.org
4263 W:      http://www.adaptec.com/
4264 S:      Maintained
4265 F:      drivers/scsi/dpt*
4266 F:      drivers/scsi/dpt/
4267
4268 DRBD DRIVER
4269 M:      Philipp Reisner <philipp.reisner@linbit.com>
4270 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4271 L:      drbd-dev@lists.linbit.com
4272 W:      http://www.drbd.org
4273 T:      git git://git.linbit.com/linux-drbd.git
4274 T:      git git://git.linbit.com/drbd-8.4.git
4275 S:      Supported
4276 F:      drivers/block/drbd/
4277 F:      lib/lru_cache.c
4278 F:      Documentation/blockdev/drbd/
4279
4280 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4281 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4283 S:      Supported
4284 F:      Documentation/kobject.txt
4285 F:      drivers/base/
4286 F:      fs/debugfs/
4287 F:      fs/sysfs/
4288 F:      include/linux/debugfs.h
4289 F:      include/linux/kobj*
4290 F:      lib/kobj*
4291
4292 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4293 M:      Kevin Hilman <khilman@kernel.org>
4294 M:      Nishanth Menon <nm@ti.com>
4295 S:      Maintained
4296 F:      drivers/power/avs/
4297 F:      include/linux/power/smartreflex.h
4298 L:      linux-pm@vger.kernel.org
4299
4300 DRM DRIVER FOR ARM PL111 CLCD
4301 M:      Eric Anholt <eric@anholt.net>
4302 T:      git git://anongit.freedesktop.org/drm/drm-misc
4303 S:      Supported
4304 F:      drivers/gpu/drm/pl111/
4305
4306 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4307 M:      Dave Airlie <airlied@redhat.com>
4308 S:      Odd Fixes
4309 F:      drivers/gpu/drm/ast/
4310
4311 DRM DRIVER FOR BOCHS VIRTUAL GPU
4312 M:      Gerd Hoffmann <kraxel@redhat.com>
4313 L:      virtualization@lists.linux-foundation.org
4314 T:      git git://anongit.freedesktop.org/drm/drm-misc
4315 S:      Maintained
4316 F:      drivers/gpu/drm/bochs/
4317
4318 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4319 S:      Orphan / Obsolete
4320 F:      drivers/gpu/drm/i810/
4321 F:      include/uapi/drm/i810_drm.h
4322
4323 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4324 S:      Orphan / Obsolete
4325 F:      drivers/gpu/drm/mga/
4326 F:      include/uapi/drm/mga_drm.h
4327
4328 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4329 M:      Dave Airlie <airlied@redhat.com>
4330 S:      Odd Fixes
4331 F:      drivers/gpu/drm/mgag200/
4332
4333 DRM DRIVER FOR MI0283QT
4334 M:      Noralf Trønnes <noralf@tronnes.org>
4335 S:      Maintained
4336 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4337 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4338
4339 DRM DRIVER FOR MSM ADRENO GPU
4340 M:      Rob Clark <robdclark@gmail.com>
4341 L:      linux-arm-msm@vger.kernel.org
4342 L:      dri-devel@lists.freedesktop.org
4343 L:      freedreno@lists.freedesktop.org
4344 T:      git git://people.freedesktop.org/~robclark/linux
4345 S:      Maintained
4346 F:      drivers/gpu/drm/msm/
4347 F:      include/uapi/drm/msm_drm.h
4348 F:      Documentation/devicetree/bindings/display/msm/
4349
4350 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4351 M:      Ben Skeggs <bskeggs@redhat.com>
4352 L:      dri-devel@lists.freedesktop.org
4353 L:      nouveau@lists.freedesktop.org
4354 T:      git git://github.com/skeggsb/linux
4355 S:      Supported
4356 F:      drivers/gpu/drm/nouveau/
4357 F:      include/uapi/drm/nouveau_drm.h
4358
4359 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4360 M:      Dave Airlie <airlied@redhat.com>
4361 M:      Gerd Hoffmann <kraxel@redhat.com>
4362 L:      virtualization@lists.linux-foundation.org
4363 T:      git git://anongit.freedesktop.org/drm/drm-misc
4364 S:      Obsolete
4365 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4366 F:      drivers/gpu/drm/cirrus/
4367
4368 DRM DRIVER FOR QXL VIRTUAL GPU
4369 M:      Dave Airlie <airlied@redhat.com>
4370 M:      Gerd Hoffmann <kraxel@redhat.com>
4371 L:      virtualization@lists.linux-foundation.org
4372 T:      git git://anongit.freedesktop.org/drm/drm-misc
4373 S:      Maintained
4374 F:      drivers/gpu/drm/qxl/
4375 F:      include/uapi/drm/qxl_drm.h
4376
4377 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4378 M:      Noralf Trønnes <noralf@tronnes.org>
4379 S:      Maintained
4380 F:      drivers/gpu/drm/tinydrm/repaper.c
4381 F:      Documentation/devicetree/bindings/display/repaper.txt
4382
4383 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4384 S:      Orphan / Obsolete
4385 F:      drivers/gpu/drm/r128/
4386 F:      include/uapi/drm/r128_drm.h
4387
4388 DRM DRIVER FOR SAVAGE VIDEO CARDS
4389 S:      Orphan / Obsolete
4390 F:      drivers/gpu/drm/savage/
4391 F:      include/uapi/drm/savage_drm.h
4392
4393 DRM DRIVER FOR SIS VIDEO CARDS
4394 S:      Orphan / Obsolete
4395 F:      drivers/gpu/drm/sis/
4396 F:      include/uapi/drm/sis_drm.h
4397
4398 DRM DRIVER FOR SITRONIX ST7586 PANELS
4399 M:      David Lechner <david@lechnology.com>
4400 S:      Maintained
4401 F:      drivers/gpu/drm/tinydrm/st7586.c
4402 F:      Documentation/devicetree/bindings/display/st7586.txt
4403
4404 DRM DRIVER FOR TDFX VIDEO CARDS
4405 S:      Orphan / Obsolete
4406 F:      drivers/gpu/drm/tdfx/
4407
4408 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4409 M:      Dave Airlie <airlied@redhat.com>
4410 S:      Odd Fixes
4411 F:      drivers/gpu/drm/udl/
4412
4413 DRM DRIVER FOR VMWARE VIRTUAL GPU
4414 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4415 M:      Sinclair Yeh <syeh@vmware.com>
4416 M:      Thomas Hellstrom <thellstrom@vmware.com>
4417 L:      dri-devel@lists.freedesktop.org
4418 T:      git git://people.freedesktop.org/~syeh/repos_linux
4419 T:      git git://people.freedesktop.org/~thomash/linux
4420 S:      Supported
4421 F:      drivers/gpu/drm/vmwgfx/
4422 F:      include/uapi/drm/vmwgfx_drm.h
4423
4424 DRM DRIVERS
4425 M:      David Airlie <airlied@linux.ie>
4426 L:      dri-devel@lists.freedesktop.org
4427 T:      git git://people.freedesktop.org/~airlied/linux
4428 B:      https://bugs.freedesktop.org/
4429 C:      irc://chat.freenode.net/dri-devel
4430 S:      Maintained
4431 F:      drivers/gpu/drm/
4432 F:      drivers/gpu/vga/
4433 F:      Documentation/devicetree/bindings/display/
4434 F:      Documentation/devicetree/bindings/gpu/
4435 F:      Documentation/devicetree/bindings/video/
4436 F:      Documentation/gpu/
4437 F:      include/drm/
4438 F:      include/uapi/drm/
4439 F:      include/linux/vga*
4440
4441 DRM DRIVERS AND MISC GPU PATCHES
4442 M:      Daniel Vetter <daniel.vetter@intel.com>
4443 M:      Jani Nikula <jani.nikula@linux.intel.com>
4444 M:      Sean Paul <seanpaul@chromium.org>
4445 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4446 S:      Maintained
4447 T:      git git://anongit.freedesktop.org/drm/drm-misc
4448 F:      Documentation/gpu/
4449 F:      drivers/gpu/vga/
4450 F:      drivers/gpu/drm/*
4451 F:      include/drm/drm*
4452 F:      include/uapi/drm/drm*
4453 F:      include/linux/vga*
4454
4455 DRM DRIVERS FOR ALLWINNER A10
4456 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4457 L:      dri-devel@lists.freedesktop.org
4458 S:      Supported
4459 F:      drivers/gpu/drm/sun4i/
4460 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4462
4463 DRM DRIVERS FOR AMLOGIC SOCS
4464 M:      Neil Armstrong <narmstrong@baylibre.com>
4465 L:      dri-devel@lists.freedesktop.org
4466 L:      linux-amlogic@lists.infradead.org
4467 W:      http://linux-meson.com/
4468 S:      Supported
4469 F:      drivers/gpu/drm/meson/
4470 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4471 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4472 F:      Documentation/gpu/meson.rst
4473 T:      git git://anongit.freedesktop.org/drm/drm-misc
4474
4475 DRM DRIVERS FOR ATMEL HLCDC
4476 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4477 L:      dri-devel@lists.freedesktop.org
4478 S:      Supported
4479 F:      drivers/gpu/drm/atmel-hlcdc/
4480 F:      Documentation/devicetree/bindings/drm/atmel/
4481 T:      git git://anongit.freedesktop.org/drm/drm-misc
4482
4483 DRM DRIVERS FOR BRIDGE CHIPS
4484 M:      Archit Taneja <architt@codeaurora.org>
4485 M:      Andrzej Hajda <a.hajda@samsung.com>
4486 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4487 S:      Maintained
4488 T:      git git://anongit.freedesktop.org/drm/drm-misc
4489 F:      drivers/gpu/drm/bridge/
4490
4491 DRM DRIVERS FOR EXYNOS
4492 M:      Inki Dae <inki.dae@samsung.com>
4493 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4494 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4495 M:      Kyungmin Park <kyungmin.park@samsung.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4498 S:      Supported
4499 F:      drivers/gpu/drm/exynos/
4500 F:      include/uapi/drm/exynos_drm.h
4501 F:      Documentation/devicetree/bindings/display/exynos/
4502
4503 DRM DRIVERS FOR FREESCALE DCU
4504 M:      Stefan Agner <stefan@agner.ch>
4505 M:      Alison Wang <alison.wang@freescale.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 S:      Supported
4508 F:      drivers/gpu/drm/fsl-dcu/
4509 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4510 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4511 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4512
4513 DRM DRIVERS FOR FREESCALE IMX
4514 M:      Philipp Zabel <p.zabel@pengutronix.de>
4515 L:      dri-devel@lists.freedesktop.org
4516 S:      Maintained
4517 F:      drivers/gpu/drm/imx/
4518 F:      drivers/gpu/ipu-v3/
4519 F:      Documentation/devicetree/bindings/display/imx/
4520
4521 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4522 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4523 L:      dri-devel@lists.freedesktop.org
4524 T:      git git://github.com/patjak/drm-gma500
4525 S:      Maintained
4526 F:      drivers/gpu/drm/gma500/
4527
4528 DRM DRIVERS FOR HISILICON
4529 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4530 M:      Rongrong Zou <zourongrong@gmail.com>
4531 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4532 R:      Chen Feng <puck.chen@hisilicon.com>
4533 L:      dri-devel@lists.freedesktop.org
4534 T:      git git://github.com/xin3liang/linux.git
4535 S:      Maintained
4536 F:      drivers/gpu/drm/hisilicon/
4537 F:      Documentation/devicetree/bindings/display/hisilicon/
4538
4539 DRM DRIVERS FOR MEDIATEK
4540 M:      CK Hu <ck.hu@mediatek.com>
4541 M:      Philipp Zabel <p.zabel@pengutronix.de>
4542 L:      dri-devel@lists.freedesktop.org
4543 S:      Supported
4544 F:      drivers/gpu/drm/mediatek/
4545 F:      Documentation/devicetree/bindings/display/mediatek/
4546
4547 DRM DRIVERS FOR NVIDIA TEGRA
4548 M:      Thierry Reding <thierry.reding@gmail.com>
4549 L:      dri-devel@lists.freedesktop.org
4550 L:      linux-tegra@vger.kernel.org
4551 T:      git git://anongit.freedesktop.org/tegra/linux.git
4552 S:      Supported
4553 F:      drivers/gpu/drm/tegra/
4554 F:      drivers/gpu/host1x/
4555 F:      include/linux/host1x.h
4556 F:      include/uapi/drm/tegra_drm.h
4557 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4558
4559 DRM DRIVERS FOR RENESAS
4560 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4561 L:      dri-devel@lists.freedesktop.org
4562 L:      linux-renesas-soc@vger.kernel.org
4563 T:      git git://linuxtv.org/pinchartl/fbdev
4564 S:      Supported
4565 F:      drivers/gpu/drm/rcar-du/
4566 F:      drivers/gpu/drm/shmobile/
4567 F:      include/linux/platform_data/shmob_drm.h
4568 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4569 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4570
4571 DRM DRIVERS FOR ROCKCHIP
4572 M:      Mark Yao <mark.yao@rock-chips.com>
4573 L:      dri-devel@lists.freedesktop.org
4574 S:      Maintained
4575 F:      drivers/gpu/drm/rockchip/
4576 F:      Documentation/devicetree/bindings/display/rockchip/
4577 T:      git git://anongit.freedesktop.org/drm/drm-misc
4578
4579 DRM DRIVERS FOR STI
4580 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4581 M:      Vincent Abriou <vincent.abriou@st.com>
4582 L:      dri-devel@lists.freedesktop.org
4583 T:      git git://anongit.freedesktop.org/drm/drm-misc
4584 S:      Maintained
4585 F:      drivers/gpu/drm/sti
4586 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4587
4588 DRM DRIVERS FOR STM
4589 M:      Yannick Fertre <yannick.fertre@st.com>
4590 M:      Philippe Cornu <philippe.cornu@st.com>
4591 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4592 M:      Vincent Abriou <vincent.abriou@st.com>
4593 L:      dri-devel@lists.freedesktop.org
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595 S:      Maintained
4596 F:      drivers/gpu/drm/stm
4597 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4598
4599 DRM DRIVERS FOR TI LCDC
4600 M:      Jyri Sarha <jsarha@ti.com>
4601 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4602 L:      dri-devel@lists.freedesktop.org
4603 S:      Maintained
4604 F:      drivers/gpu/drm/tilcdc/
4605 F:      Documentation/devicetree/bindings/display/tilcdc/
4606
4607 DRM DRIVERS FOR TI OMAP
4608 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4609 L:      dri-devel@lists.freedesktop.org
4610 S:      Maintained
4611 F:      drivers/gpu/drm/omapdrm/
4612 F:      Documentation/devicetree/bindings/display/ti/
4613
4614 DRM DRIVERS FOR VC4
4615 M:      Eric Anholt <eric@anholt.net>
4616 T:      git git://github.com/anholt/linux
4617 S:      Supported
4618 F:      drivers/gpu/drm/vc4/
4619 F:      include/uapi/drm/vc4_drm.h
4620 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4621 T:      git git://anongit.freedesktop.org/drm/drm-misc
4622
4623 DRM DRIVERS FOR VIVANTE GPU IP
4624 M:      Lucas Stach <l.stach@pengutronix.de>
4625 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4626 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4627 L:      etnaviv@lists.freedesktop.org
4628 L:      dri-devel@lists.freedesktop.org
4629 S:      Maintained
4630 F:      drivers/gpu/drm/etnaviv/
4631 F:      include/uapi/drm/etnaviv_drm.h
4632 F:      Documentation/devicetree/bindings/display/etnaviv/
4633
4634 DRM DRIVERS FOR ZTE ZX
4635 M:      Shawn Guo <shawnguo@kernel.org>
4636 L:      dri-devel@lists.freedesktop.org
4637 S:      Maintained
4638 F:      drivers/gpu/drm/zte/
4639 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM PANEL DRIVERS
4643 M:      Thierry Reding <thierry.reding@gmail.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 T:      git git://anongit.freedesktop.org/tegra/linux.git
4646 S:      Maintained
4647 F:      drivers/gpu/drm/drm_panel.c
4648 F:      drivers/gpu/drm/panel/
4649 F:      include/drm/drm_panel.h
4650 F:      Documentation/devicetree/bindings/display/panel/
4651
4652 DRM TINYDRM DRIVERS
4653 M:      Noralf Trønnes <noralf@tronnes.org>
4654 W:      https://github.com/notro/tinydrm/wiki/Development
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656 S:      Maintained
4657 F:      drivers/gpu/drm/tinydrm/
4658 F:      include/drm/tinydrm/
4659
4660 DSBR100 USB FM RADIO DRIVER
4661 M:      Alexey Klimov <klimov.linux@gmail.com>
4662 L:      linux-media@vger.kernel.org
4663 T:      git git://linuxtv.org/media_tree.git
4664 S:      Maintained
4665 F:      drivers/media/radio/dsbr100.c
4666
4667 DSCC4 DRIVER
4668 M:      Francois Romieu <romieu@fr.zoreil.com>
4669 L:      netdev@vger.kernel.org
4670 S:      Maintained
4671 F:      drivers/net/wan/dscc4.c
4672
4673 DT3155 MEDIA DRIVER
4674 M:      Hans Verkuil <hverkuil@xs4all.nl>
4675 L:      linux-media@vger.kernel.org
4676 T:      git git://linuxtv.org/media_tree.git
4677 W:      https://linuxtv.org
4678 S:      Odd Fixes
4679 F:      drivers/media/pci/dt3155/
4680
4681 DVB_USB_AF9015 MEDIA DRIVER
4682 M:      Antti Palosaari <crope@iki.fi>
4683 L:      linux-media@vger.kernel.org
4684 W:      https://linuxtv.org
4685 W:      http://palosaari.fi/linux/
4686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4687 T:      git git://linuxtv.org/anttip/media_tree.git
4688 S:      Maintained
4689 F:      drivers/media/usb/dvb-usb-v2/af9015*
4690
4691 DVB_USB_AF9035 MEDIA DRIVER
4692 M:      Antti Palosaari <crope@iki.fi>
4693 L:      linux-media@vger.kernel.org
4694 W:      https://linuxtv.org
4695 W:      http://palosaari.fi/linux/
4696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4697 T:      git git://linuxtv.org/anttip/media_tree.git
4698 S:      Maintained
4699 F:      drivers/media/usb/dvb-usb-v2/af9035*
4700
4701 DVB_USB_ANYSEE MEDIA DRIVER
4702 M:      Antti Palosaari <crope@iki.fi>
4703 L:      linux-media@vger.kernel.org
4704 W:      https://linuxtv.org
4705 W:      http://palosaari.fi/linux/
4706 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4707 T:      git git://linuxtv.org/anttip/media_tree.git
4708 S:      Maintained
4709 F:      drivers/media/usb/dvb-usb-v2/anysee*
4710
4711 DVB_USB_AU6610 MEDIA DRIVER
4712 M:      Antti Palosaari <crope@iki.fi>
4713 L:      linux-media@vger.kernel.org
4714 W:      https://linuxtv.org
4715 W:      http://palosaari.fi/linux/
4716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4717 T:      git git://linuxtv.org/anttip/media_tree.git
4718 S:      Maintained
4719 F:      drivers/media/usb/dvb-usb-v2/au6610*
4720
4721 DVB_USB_CE6230 MEDIA DRIVER
4722 M:      Antti Palosaari <crope@iki.fi>
4723 L:      linux-media@vger.kernel.org
4724 W:      https://linuxtv.org
4725 W:      http://palosaari.fi/linux/
4726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4727 T:      git git://linuxtv.org/anttip/media_tree.git
4728 S:      Maintained
4729 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4730
4731 DVB_USB_CXUSB MEDIA DRIVER
4732 M:      Michael Krufky <mkrufky@linuxtv.org>
4733 L:      linux-media@vger.kernel.org
4734 W:      https://linuxtv.org
4735 W:      http://github.com/mkrufky
4736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4737 T:      git git://linuxtv.org/media_tree.git
4738 S:      Maintained
4739 F:      drivers/media/usb/dvb-usb/cxusb*
4740
4741 DVB_USB_EC168 MEDIA DRIVER
4742 M:      Antti Palosaari <crope@iki.fi>
4743 L:      linux-media@vger.kernel.org
4744 W:      https://linuxtv.org
4745 W:      http://palosaari.fi/linux/
4746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4747 T:      git git://linuxtv.org/anttip/media_tree.git
4748 S:      Maintained
4749 F:      drivers/media/usb/dvb-usb-v2/ec168*
4750
4751 DVB_USB_GL861 MEDIA DRIVER
4752 M:      Antti Palosaari <crope@iki.fi>
4753 L:      linux-media@vger.kernel.org
4754 W:      https://linuxtv.org
4755 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4756 T:      git git://linuxtv.org/anttip/media_tree.git
4757 S:      Maintained
4758 F:      drivers/media/usb/dvb-usb-v2/gl861*
4759
4760 DVB_USB_MXL111SF MEDIA DRIVER
4761 M:      Michael Krufky <mkrufky@linuxtv.org>
4762 L:      linux-media@vger.kernel.org
4763 W:      https://linuxtv.org
4764 W:      http://github.com/mkrufky
4765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4766 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4767 S:      Maintained
4768 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4769
4770 DVB_USB_RTL28XXU MEDIA DRIVER
4771 M:      Antti Palosaari <crope@iki.fi>
4772 L:      linux-media@vger.kernel.org
4773 W:      https://linuxtv.org
4774 W:      http://palosaari.fi/linux/
4775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4776 T:      git git://linuxtv.org/anttip/media_tree.git
4777 S:      Maintained
4778 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4779
4780 DVB_USB_V2 MEDIA DRIVER
4781 M:      Antti Palosaari <crope@iki.fi>
4782 L:      linux-media@vger.kernel.org
4783 W:      https://linuxtv.org
4784 W:      http://palosaari.fi/linux/
4785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4786 T:      git git://linuxtv.org/anttip/media_tree.git
4787 S:      Maintained
4788 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4789 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4790
4791 DYNAMIC DEBUG
4792 M:      Jason Baron <jbaron@akamai.com>
4793 S:      Maintained
4794 F:      lib/dynamic_debug.c
4795 F:      include/linux/dynamic_debug.h
4796
4797 DZ DECSTATION DZ11 SERIAL DRIVER
4798 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4799 S:      Maintained
4800 F:      drivers/tty/serial/dz.*
4801
4802 E3X0 POWER BUTTON DRIVER
4803 M:      Moritz Fischer <moritz.fischer@ettus.com>
4804 L:      usrp-users@lists.ettus.com
4805 W:      http://www.ettus.com
4806 S:      Supported
4807 F:      drivers/input/misc/e3x0-button.c
4808 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4809
4810 E4000 MEDIA DRIVER
4811 M:      Antti Palosaari <crope@iki.fi>
4812 L:      linux-media@vger.kernel.org
4813 W:      https://linuxtv.org
4814 W:      http://palosaari.fi/linux/
4815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4816 T:      git git://linuxtv.org/anttip/media_tree.git
4817 S:      Maintained
4818 F:      drivers/media/tuners/e4000*
4819
4820 EATA ISA/EISA/PCI SCSI DRIVER
4821 M:      Dario Ballabio <ballabio_dario@emc.com>
4822 L:      linux-scsi@vger.kernel.org
4823 S:      Maintained
4824 F:      drivers/scsi/eata.c
4825
4826 EC100 MEDIA DRIVER
4827 M:      Antti Palosaari <crope@iki.fi>
4828 L:      linux-media@vger.kernel.org
4829 W:      https://linuxtv.org
4830 W:      http://palosaari.fi/linux/
4831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4832 T:      git git://linuxtv.org/anttip/media_tree.git
4833 S:      Maintained
4834 F:      drivers/media/dvb-frontends/ec100*
4835
4836 ECRYPT FILE SYSTEM
4837 M:      Tyler Hicks <tyhicks@canonical.com>
4838 L:      ecryptfs@vger.kernel.org
4839 W:      http://ecryptfs.org
4840 W:      https://launchpad.net/ecryptfs
4841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4842 S:      Supported
4843 F:      Documentation/filesystems/ecryptfs.txt
4844 F:      fs/ecryptfs/
4845
4846 EDAC-AMD64
4847 M:      Borislav Petkov <bp@alien8.de>
4848 L:      linux-edac@vger.kernel.org
4849 S:      Maintained
4850 F:      drivers/edac/amd64_edac*
4851
4852 EDAC-CALXEDA
4853 M:      Robert Richter <rric@kernel.org>
4854 L:      linux-edac@vger.kernel.org
4855 S:      Maintained
4856 F:      drivers/edac/highbank*
4857
4858 EDAC-CAVIUM
4859 M:      Ralf Baechle <ralf@linux-mips.org>
4860 M:      David Daney <david.daney@cavium.com>
4861 L:      linux-edac@vger.kernel.org
4862 L:      linux-mips@linux-mips.org
4863 S:      Supported
4864 F:      drivers/edac/octeon_edac*
4865 F:      drivers/edac/thunderx_edac*
4866
4867 EDAC-CORE
4868 M:      Borislav Petkov <bp@alien8.de>
4869 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4870 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4871 L:      linux-edac@vger.kernel.org
4872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4874 S:      Supported
4875 F:      Documentation/admin-guide/ras.rst
4876 F:      Documentation/driver-api/edac.rst
4877 F:      drivers/edac/
4878 F:      include/linux/edac.h
4879
4880 EDAC-E752X
4881 M:      Mark Gross <mark.gross@intel.com>
4882 L:      linux-edac@vger.kernel.org
4883 S:      Maintained
4884 F:      drivers/edac/e752x_edac.c
4885
4886 EDAC-E7XXX
4887 L:      linux-edac@vger.kernel.org
4888 S:      Maintained
4889 F:      drivers/edac/e7xxx_edac.c
4890
4891 EDAC-FSL_DDR
4892 M:      York Sun <york.sun@nxp.com>
4893 L:      linux-edac@vger.kernel.org
4894 S:      Maintained
4895 F:      drivers/edac/fsl_ddr_edac.*
4896
4897 EDAC-GHES
4898 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4899 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4900 L:      linux-edac@vger.kernel.org
4901 S:      Maintained
4902 F:      drivers/edac/ghes_edac.c
4903
4904 EDAC-I3000
4905 L:      linux-edac@vger.kernel.org
4906 S:      Orphan
4907 F:      drivers/edac/i3000_edac.c
4908
4909 EDAC-I5000
4910 L:      linux-edac@vger.kernel.org
4911 S:      Maintained
4912 F:      drivers/edac/i5000_edac.c
4913
4914 EDAC-I5400
4915 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4916 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4917 L:      linux-edac@vger.kernel.org
4918 S:      Maintained
4919 F:      drivers/edac/i5400_edac.c
4920
4921 EDAC-I7300
4922 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4923 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4924 L:      linux-edac@vger.kernel.org
4925 S:      Maintained
4926 F:      drivers/edac/i7300_edac.c
4927
4928 EDAC-I7CORE
4929 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4930 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4931 L:      linux-edac@vger.kernel.org
4932 S:      Maintained
4933 F:      drivers/edac/i7core_edac.c
4934
4935 EDAC-I82443BXGX
4936 M:      Tim Small <tim@buttersideup.com>
4937 L:      linux-edac@vger.kernel.org
4938 S:      Maintained
4939 F:      drivers/edac/i82443bxgx_edac.c
4940
4941 EDAC-I82975X
4942 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4943 M:      "Arvind R." <arvino55@gmail.com>
4944 L:      linux-edac@vger.kernel.org
4945 S:      Maintained
4946 F:      drivers/edac/i82975x_edac.c
4947
4948 EDAC-IE31200
4949 M:      Jason Baron <jbaron@akamai.com>
4950 L:      linux-edac@vger.kernel.org
4951 S:      Maintained
4952 F:      drivers/edac/ie31200_edac.c
4953
4954 EDAC-MPC85XX
4955 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4956 L:      linux-edac@vger.kernel.org
4957 S:      Maintained
4958 F:      drivers/edac/mpc85xx_edac.[ch]
4959
4960 EDAC-PASEMI
4961 M:      Egor Martovetsky <egor@pasemi.com>
4962 L:      linux-edac@vger.kernel.org
4963 S:      Maintained
4964 F:      drivers/edac/pasemi_edac.c
4965
4966 EDAC-PND2
4967 M:      Tony Luck <tony.luck@intel.com>
4968 L:      linux-edac@vger.kernel.org
4969 S:      Maintained
4970 F:      drivers/edac/pnd2_edac.[ch]
4971
4972 EDAC-R82600
4973 M:      Tim Small <tim@buttersideup.com>
4974 L:      linux-edac@vger.kernel.org
4975 S:      Maintained
4976 F:      drivers/edac/r82600_edac.c
4977
4978 EDAC-SBRIDGE
4979 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4980 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4981 L:      linux-edac@vger.kernel.org
4982 S:      Maintained
4983 F:      drivers/edac/sb_edac.c
4984
4985 EDAC-SKYLAKE
4986 M:      Tony Luck <tony.luck@intel.com>
4987 L:      linux-edac@vger.kernel.org
4988 S:      Maintained
4989 F:      drivers/edac/skx_edac.c
4990
4991 EDIROL UA-101/UA-1000 DRIVER
4992 M:      Clemens Ladisch <clemens@ladisch.de>
4993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
4994 T:      git git://git.alsa-project.org/alsa-kernel.git
4995 S:      Maintained
4996 F:      sound/usb/misc/ua101.c
4997
4998 EFI TEST DRIVER
4999 L:      linux-efi@vger.kernel.org
5000 M:      Ivan Hu <ivan.hu@canonical.com>
5001 M:      Matt Fleming <matt@codeblueprint.co.uk>
5002 S:      Maintained
5003 F:      drivers/firmware/efi/test/
5004
5005 EFI VARIABLE FILESYSTEM
5006 M:      Matthew Garrett <matthew.garrett@nebula.com>
5007 M:      Jeremy Kerr <jk@ozlabs.org>
5008 M:      Matt Fleming <matt@codeblueprint.co.uk>
5009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5010 L:      linux-efi@vger.kernel.org
5011 S:      Maintained
5012 F:      fs/efivarfs/
5013
5014 EFIFB FRAMEBUFFER DRIVER
5015 L:      linux-fbdev@vger.kernel.org
5016 M:      Peter Jones <pjones@redhat.com>
5017 S:      Maintained
5018 F:      drivers/video/fbdev/efifb.c
5019
5020 EFS FILESYSTEM
5021 W:      http://aeschi.ch.eu.org/efs/
5022 S:      Orphan
5023 F:      fs/efs/
5024
5025 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5026 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5027 L:      netdev@vger.kernel.org
5028 S:      Maintained
5029 F:      drivers/net/ethernet/ibm/ehea/
5030
5031 EM28XX VIDEO4LINUX DRIVER
5032 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5033 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5034 L:      linux-media@vger.kernel.org
5035 W:      https://linuxtv.org
5036 T:      git git://linuxtv.org/media_tree.git
5037 S:      Maintained
5038 F:      drivers/media/usb/em28xx/
5039 F:      Documentation/media/v4l-drivers/em28xx*
5040
5041 EMBEDDED LINUX
5042 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5043 M:      Matt Mackall <mpm@selenic.com>
5044 M:      David Woodhouse <dwmw2@infradead.org>
5045 L:      linux-embedded@vger.kernel.org
5046 S:      Maintained
5047
5048 Emulex 10Gbps iSCSI - OneConnect DRIVER
5049 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5050 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5051 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5052 L:      linux-scsi@vger.kernel.org
5053 W:      http://www.broadcom.com
5054 S:      Supported
5055 F:      drivers/scsi/be2iscsi/
5056
5057 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5058 M:      Sathya Perla <sathya.perla@broadcom.com>
5059 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5060 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5061 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5062 L:      netdev@vger.kernel.org
5063 W:      http://www.emulex.com
5064 S:      Supported
5065 F:      drivers/net/ethernet/emulex/benet/
5066
5067 EMULEX ONECONNECT ROCE DRIVER
5068 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5069 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5070 L:      linux-rdma@vger.kernel.org
5071 W:      http://www.broadcom.com
5072 S:      Odd Fixes
5073 F:      drivers/infiniband/hw/ocrdma/
5074 F:      include/uapi/rdma/ocrdma-abi.h
5075
5076 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5077 M:      James Smart <james.smart@broadcom.com>
5078 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5079 L:      linux-scsi@vger.kernel.org
5080 W:      http://www.broadcom.com
5081 S:      Supported
5082 F:      drivers/scsi/lpfc/
5083
5084 ENE CB710 FLASH CARD READER DRIVER
5085 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5086 S:      Maintained
5087 F:      drivers/misc/cb710/
5088 F:      drivers/mmc/host/cb710-mmc.*
5089 F:      include/linux/cb710.h
5090
5091 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5092 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5093 S:      Maintained
5094 F:      drivers/media/rc/ene_ir.*
5095
5096 EPSON S1D13XXX FRAMEBUFFER DRIVER
5097 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5098 S:      Maintained
5099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5100 F:      drivers/video/fbdev/s1d13xxxfb.c
5101 F:      include/video/s1d13xxxfb.h
5102
5103 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5104 M:      Jeff Layton <jlayton@poochiereds.net>
5105 S:      Maintained
5106 F:      lib/errseq.c
5107 F:      include/linux/errseq.h
5108
5109 ET131X NETWORK DRIVER
5110 M:      Mark Einon <mark.einon@gmail.com>
5111 S:      Odd Fixes
5112 F:      drivers/net/ethernet/agere/
5113
5114 ETHERNET BRIDGE
5115 M:      Stephen Hemminger <stephen@networkplumber.org>
5116 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5117 L:      netdev@vger.kernel.org
5118 W:      http://www.linuxfoundation.org/en/Net:Bridge
5119 S:      Maintained
5120 F:      include/linux/netfilter_bridge/
5121 F:      net/bridge/
5122
5123 ETHERNET PHY LIBRARY
5124 M:      Andrew Lunn <andrew@lunn.ch>
5125 M:      Florian Fainelli <f.fainelli@gmail.com>
5126 L:      netdev@vger.kernel.org
5127 S:      Maintained
5128 F:      Documentation/ABI/testing/sysfs-bus-mdio
5129 F:      Documentation/devicetree/bindings/net/mdio*
5130 F:      Documentation/networking/phy.txt
5131 F:      drivers/net/phy/
5132 F:      drivers/of/of_mdio.c
5133 F:      drivers/of/of_net.c
5134 F:      include/linux/*mdio*.h
5135 F:      include/linux/of_net.h
5136 F:      include/linux/phy.h
5137 F:      include/linux/phy_fixed.h
5138 F:      include/linux/platform_data/mdio-gpio.h
5139 F:      include/linux/platform_data/mdio-bcm-unimac.h
5140 F:      include/trace/events/mdio.h
5141 F:      include/uapi/linux/mdio.h
5142 F:      include/uapi/linux/mii.h
5143
5144 EXT2 FILE SYSTEM
5145 M:      Jan Kara <jack@suse.com>
5146 L:      linux-ext4@vger.kernel.org
5147 S:      Maintained
5148 F:      Documentation/filesystems/ext2.txt
5149 F:      fs/ext2/
5150 F:      include/linux/ext2*
5151
5152 EXT4 FILE SYSTEM
5153 M:      "Theodore Ts'o" <tytso@mit.edu>
5154 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5155 L:      linux-ext4@vger.kernel.org
5156 W:      http://ext4.wiki.kernel.org
5157 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5159 S:      Maintained
5160 F:      Documentation/filesystems/ext4.txt
5161 F:      fs/ext4/
5162
5163 Extended Verification Module (EVM)
5164 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5165 L:      linux-ima-devel@lists.sourceforge.net
5166 L:      linux-security-module@vger.kernel.org
5167 S:      Supported
5168 F:      security/integrity/evm/
5169
5170 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5171 M:      Matt Fleming <matt@codeblueprint.co.uk>
5172 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5173 L:      linux-efi@vger.kernel.org
5174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5175 S:      Maintained
5176 F:      Documentation/efi-stub.txt
5177 F:      arch/*/kernel/efi.c
5178 F:      arch/x86/boot/compressed/eboot.[ch]
5179 F:      arch/*/include/asm/efi.h
5180 F:      arch/x86/platform/efi/
5181 F:      drivers/firmware/efi/
5182 F:      include/linux/efi*.h
5183 F:      arch/arm/boot/compressed/efi-header.S
5184 F:      arch/arm64/kernel/efi-entry.S
5185
5186 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5187 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5188 M:      Chanwoo Choi <cw00.choi@samsung.com>
5189 L:      linux-kernel@vger.kernel.org
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5191 S:      Maintained
5192 F:      drivers/extcon/
5193 F:      include/linux/extcon/
5194 F:      include/linux/extcon.h
5195 F:      Documentation/extcon/
5196 F:      Documentation/devicetree/bindings/extcon/
5197
5198 EXYNOS DP DRIVER
5199 M:      Jingoo Han <jingoohan1@gmail.com>
5200 L:      dri-devel@lists.freedesktop.org
5201 S:      Maintained
5202 F:      drivers/gpu/drm/exynos/exynos_dp*
5203
5204 EXYNOS SYSMMU (IOMMU) driver
5205 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5206 L:      iommu@lists.linux-foundation.org
5207 S:      Maintained
5208 F:      drivers/iommu/exynos-iommu.c
5209
5210 EZchip NPS platform support
5211 M:      Noam Camus <noamc@ezchip.com>
5212 S:      Supported
5213 F:      arch/arc/plat-eznps
5214 F:      arch/arc/boot/dts/eznps.dts
5215
5216 F2FS FILE SYSTEM
5217 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5218 M:      Chao Yu <yuchao0@huawei.com>
5219 L:      linux-f2fs-devel@lists.sourceforge.net
5220 W:      https://f2fs.wiki.kernel.org/
5221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5222 S:      Maintained
5223 F:      Documentation/filesystems/f2fs.txt
5224 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5225 F:      fs/f2fs/
5226 F:      include/linux/f2fs_fs.h
5227 F:      include/trace/events/f2fs.h
5228
5229 F71805F HARDWARE MONITORING DRIVER
5230 M:      Jean Delvare <jdelvare@suse.com>
5231 L:      linux-hwmon@vger.kernel.org
5232 S:      Maintained
5233 F:      Documentation/hwmon/f71805f
5234 F:      drivers/hwmon/f71805f.c
5235
5236 FANOTIFY
5237 M:      Eric Paris <eparis@redhat.com>
5238 S:      Maintained
5239 F:      fs/notify/fanotify/
5240 F:      include/linux/fanotify.h
5241 F:      include/uapi/linux/fanotify.h
5242
5243 FARSYNC SYNCHRONOUS DRIVER
5244 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5245 W:      http://www.farsite.co.uk/
5246 S:      Supported
5247 F:      drivers/net/wan/farsync.*
5248
5249 FAULT INJECTION SUPPORT
5250 M:      Akinobu Mita <akinobu.mita@gmail.com>
5251 S:      Supported
5252 F:      Documentation/fault-injection/
5253 F:      lib/fault-inject.c
5254
5255 FBTFT Framebuffer drivers
5256 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5257 S:      Maintained
5258 F:      drivers/staging/fbtft/
5259
5260 FC0011 TUNER DRIVER
5261 M:      Michael Buesch <m@bues.ch>
5262 L:      linux-media@vger.kernel.org
5263 S:      Maintained
5264 F:      drivers/media/tuners/fc0011.h
5265 F:      drivers/media/tuners/fc0011.c
5266
5267 FC2580 MEDIA DRIVER
5268 M:      Antti Palosaari <crope@iki.fi>
5269 L:      linux-media@vger.kernel.org
5270 W:      https://linuxtv.org
5271 W:      http://palosaari.fi/linux/
5272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5273 T:      git git://linuxtv.org/anttip/media_tree.git
5274 S:      Maintained
5275 F:      drivers/media/tuners/fc2580*
5276
5277 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5278 M:      Johannes Thumshirn <jth@kernel.org>
5279 L:      fcoe-devel@open-fcoe.org
5280 W:      www.Open-FCoE.org
5281 S:      Supported
5282 F:      drivers/scsi/libfc/
5283 F:      drivers/scsi/fcoe/
5284 F:      include/scsi/fc/
5285 F:      include/scsi/libfc.h
5286 F:      include/scsi/libfcoe.h
5287 F:      include/uapi/scsi/fc/
5288
5289 FILE LOCKING (flock() and fcntl()/lockf())
5290 M:      Jeff Layton <jlayton@poochiereds.net>
5291 M:      "J. Bruce Fields" <bfields@fieldses.org>
5292 L:      linux-fsdevel@vger.kernel.org
5293 S:      Maintained
5294 F:      include/linux/fcntl.h
5295 F:      include/linux/fs.h
5296 F:      include/uapi/linux/fcntl.h
5297 F:      include/uapi/linux/fs.h
5298 F:      fs/fcntl.c
5299 F:      fs/locks.c
5300
5301 FILESYSTEMS (VFS and infrastructure)
5302 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5303 L:      linux-fsdevel@vger.kernel.org
5304 S:      Maintained
5305 F:      fs/*
5306
5307 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5308 M:      Riku Voipio <riku.voipio@iki.fi>
5309 L:      linux-hwmon@vger.kernel.org
5310 S:      Maintained
5311 F:      drivers/hwmon/f75375s.c
5312 F:      include/linux/f75375s.h
5313
5314 FIREWIRE AUDIO DRIVERS
5315 M:      Clemens Ladisch <clemens@ladisch.de>
5316 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5317 T:      git git://git.alsa-project.org/alsa-kernel.git
5318 S:      Maintained
5319 F:      sound/firewire/
5320
5321 FIREWIRE MEDIA DRIVERS (firedtv)
5322 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5323 L:      linux-media@vger.kernel.org
5324 L:      linux1394-devel@lists.sourceforge.net
5325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5326 S:      Maintained
5327 F:      drivers/media/firewire/
5328
5329 FIREWIRE SBP-2 TARGET
5330 M:      Chris Boot <bootc@bootc.net>
5331 L:      linux-scsi@vger.kernel.org
5332 L:      target-devel@vger.kernel.org
5333 L:      linux1394-devel@lists.sourceforge.net
5334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5335 S:      Maintained
5336 F:      drivers/target/sbp/
5337
5338 FIREWIRE SUBSYSTEM
5339 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5340 L:      linux1394-devel@lists.sourceforge.net
5341 W:      http://ieee1394.wiki.kernel.org/
5342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5343 S:      Maintained
5344 F:      drivers/firewire/
5345 F:      include/linux/firewire.h
5346 F:      include/uapi/linux/firewire*.h
5347 F:      tools/firewire/
5348
5349 FIRMWARE LOADER (request_firmware)
5350 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5351 L:      linux-kernel@vger.kernel.org
5352 S:      Maintained
5353 F:      Documentation/firmware_class/
5354 F:      drivers/base/firmware*.c
5355 F:      include/linux/firmware.h
5356
5357 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5358 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5359 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5360 S:      Maintained
5361 F:      drivers/block/rsxx/
5362
5363 FLOPPY DRIVER
5364 M:      Jiri Kosina <jikos@kernel.org>
5365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5366 S:      Odd fixes
5367 F:      drivers/block/floppy.c
5368
5369 FMC SUBSYSTEM
5370 M:      Alessandro Rubini <rubini@gnudd.com>
5371 W:      http://www.ohwr.org/projects/fmc-bus
5372 S:      Supported
5373 F:      drivers/fmc/
5374 F:      include/linux/fmc*.h
5375 F:      include/linux/ipmi-fru.h
5376 K:      fmc_d.*register
5377
5378 FPGA MANAGER FRAMEWORK
5379 M:      Alan Tull <atull@kernel.org>
5380 R:      Moritz Fischer <mdf@kernel.org>
5381 L:      linux-fpga@vger.kernel.org
5382 S:      Maintained
5383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5384 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5385 F:      Documentation/fpga/
5386 F:      Documentation/devicetree/bindings/fpga/
5387 F:      drivers/fpga/
5388 F:      include/linux/fpga/
5389 W:      http://www.rocketboards.org
5390
5391 FPU EMULATOR
5392 M:      Bill Metzenthen <billm@melbpc.org.au>
5393 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5394 S:      Maintained
5395 F:      arch/x86/math-emu/
5396
5397 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5398 L:      netdev@vger.kernel.org
5399 S:      Orphan
5400 F:      drivers/net/wan/dlci.c
5401 F:      drivers/net/wan/sdla.c
5402
5403 FRAMEBUFFER LAYER
5404 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5405 L:      linux-fbdev@vger.kernel.org
5406 T:      git git://github.com/bzolnier/linux.git
5407 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5408 S:      Maintained
5409 F:      Documentation/fb/
5410 F:      drivers/video/
5411 F:      include/video/
5412 F:      include/linux/fb.h
5413 F:      include/uapi/video/
5414 F:      include/uapi/linux/fb.h
5415
5416 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5417 M:      Horia Geantă <horia.geanta@nxp.com>
5418 M:      Dan Douglass <dan.douglass@nxp.com>
5419 L:      linux-crypto@vger.kernel.org
5420 S:      Maintained
5421 F:      drivers/crypto/caam/
5422 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5423
5424 FREESCALE DIU FRAMEBUFFER DRIVER
5425 M:      Timur Tabi <timur@tabi.org>
5426 L:      linux-fbdev@vger.kernel.org
5427 S:      Maintained
5428 F:      drivers/video/fbdev/fsl-diu-fb.*
5429
5430 FREESCALE DMA DRIVER
5431 M:      Li Yang <leoyang.li@nxp.com>
5432 M:      Zhang Wei <zw@zh-kernel.org>
5433 L:      linuxppc-dev@lists.ozlabs.org
5434 S:      Maintained
5435 F:      drivers/dma/fsldma.*
5436
5437 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5438 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5439 L:      netdev@vger.kernel.org
5440 S:      Maintained
5441 F:      drivers/net/ethernet/freescale/gianfar*
5442 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5443 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5444
5445 FREESCALE GPMI NAND DRIVER
5446 M:      Han Xu <han.xu@nxp.com>
5447 L:      linux-mtd@lists.infradead.org
5448 S:      Maintained
5449 F:      drivers/mtd/nand/gpmi-nand/*
5450
5451 FREESCALE I2C CPM DRIVER
5452 M:      Jochen Friedrich <jochen@scram.de>
5453 L:      linuxppc-dev@lists.ozlabs.org
5454 L:      linux-i2c@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/i2c/busses/i2c-cpm.c
5457
5458 FREESCALE IMX / MXC FEC DRIVER
5459 M:      Fugang Duan <fugang.duan@nxp.com>
5460 L:      netdev@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/net/ethernet/freescale/fec_main.c
5463 F:      drivers/net/ethernet/freescale/fec_ptp.c
5464 F:      drivers/net/ethernet/freescale/fec.h
5465 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5466
5467 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5468 M:      Sascha Hauer <kernel@pengutronix.de>
5469 L:      linux-fbdev@vger.kernel.org
5470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5471 S:      Maintained
5472 F:      include/linux/platform_data/video-imxfb.h
5473 F:      drivers/video/fbdev/imxfb.c
5474
5475 FREESCALE QORIQ DPAA ETHERNET DRIVER
5476 M:      Madalin Bucur <madalin.bucur@nxp.com>
5477 L:      netdev@vger.kernel.org
5478 S:      Maintained
5479 F:      drivers/net/ethernet/freescale/dpaa
5480
5481 FREESCALE QORIQ DPAA FMAN DRIVER
5482 M:      Madalin Bucur <madalin.bucur@nxp.com>
5483 L:      netdev@vger.kernel.org
5484 S:      Maintained
5485 F:      drivers/net/ethernet/freescale/fman
5486 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5487
5488 FREESCALE QUAD SPI DRIVER
5489 M:      Han Xu <han.xu@nxp.com>
5490 L:      linux-mtd@lists.infradead.org
5491 S:      Maintained
5492 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5493
5494 FREESCALE QUICC ENGINE LIBRARY
5495 M:      Qiang Zhao <qiang.zhao@nxp.com>
5496 L:      linuxppc-dev@lists.ozlabs.org
5497 S:      Maintained
5498 F:      drivers/soc/fsl/qe/
5499 F:      include/soc/fsl/*qe*.h
5500 F:      include/soc/fsl/*ucc*.h
5501
5502 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5503 M:      Li Yang <leoyang.li@nxp.com>
5504 L:      netdev@vger.kernel.org
5505 L:      linuxppc-dev@lists.ozlabs.org
5506 S:      Maintained
5507 F:      drivers/net/ethernet/freescale/ucc_geth*
5508
5509 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5510 M:      Zhao Qiang <qiang.zhao@nxp.com>
5511 L:      netdev@vger.kernel.org
5512 L:      linuxppc-dev@lists.ozlabs.org
5513 S:      Maintained
5514 F:      drivers/net/wan/fsl_ucc_hdlc*
5515
5516 FREESCALE QUICC ENGINE UCC UART DRIVER
5517 M:      Timur Tabi <timur@tabi.org>
5518 L:      linuxppc-dev@lists.ozlabs.org
5519 S:      Maintained
5520 F:      drivers/tty/serial/ucc_uart.c
5521
5522 FREESCALE SOC DRIVERS
5523 M:      Li Yang <leoyang.li@nxp.com>
5524 L:      linuxppc-dev@lists.ozlabs.org
5525 L:      linux-arm-kernel@lists.infradead.org
5526 S:      Maintained
5527 F:      Documentation/devicetree/bindings/soc/fsl/
5528 F:      drivers/soc/fsl/
5529 F:      include/linux/fsl/
5530
5531 FREESCALE SOC FS_ENET DRIVER
5532 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5533 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5534 L:      linuxppc-dev@lists.ozlabs.org
5535 L:      netdev@vger.kernel.org
5536 S:      Maintained
5537 F:      drivers/net/ethernet/freescale/fs_enet/
5538 F:      include/linux/fs_enet_pd.h
5539
5540 FREESCALE SOC SOUND DRIVERS
5541 M:      Timur Tabi <timur@tabi.org>
5542 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5543 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5544 R:      Fabio Estevam <fabio.estevam@nxp.com>
5545 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5546 L:      linuxppc-dev@lists.ozlabs.org
5547 S:      Maintained
5548 F:      sound/soc/fsl/fsl*
5549 F:      sound/soc/fsl/imx*
5550 F:      sound/soc/fsl/mpc8610_hpcd.c
5551
5552 FREESCALE USB PERIPHERAL DRIVERS
5553 M:      Li Yang <leoyang.li@nxp.com>
5554 L:      linux-usb@vger.kernel.org
5555 L:      linuxppc-dev@lists.ozlabs.org
5556 S:      Maintained
5557 F:      drivers/usb/gadget/udc/fsl*
5558
5559 FREEVXFS FILESYSTEM
5560 M:      Christoph Hellwig <hch@infradead.org>
5561 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5562 S:      Maintained
5563 F:      fs/freevxfs/
5564
5565 FREEZER
5566 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5567 M:      Pavel Machek <pavel@ucw.cz>
5568 L:      linux-pm@vger.kernel.org
5569 S:      Supported
5570 F:      Documentation/power/freezing-of-tasks.txt
5571 F:      include/linux/freezer.h
5572 F:      kernel/freezer.c
5573
5574 FRONTSWAP API
5575 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5576 L:      linux-kernel@vger.kernel.org
5577 S:      Maintained
5578 F:      mm/frontswap.c
5579 F:      include/linux/frontswap.h
5580
5581 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5582 M:      David Howells <dhowells@redhat.com>
5583 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5584 S:      Supported
5585 F:      Documentation/filesystems/caching/
5586 F:      fs/fscache/
5587 F:      include/linux/fscache*.h
5588
5589 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5590 M:      Theodore Y. Ts'o <tytso@mit.edu>
5591 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5592 L:      linux-fscrypt@vger.kernel.org
5593 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5595 S:      Supported
5596 F:      fs/crypto/
5597 F:      include/linux/fscrypt*.h
5598
5599 FUJITSU FR-V (FRV) PORT
5600 S:      Orphan
5601 F:      arch/frv/
5602
5603 FUJITSU LAPTOP EXTRAS
5604 M:      Jonathan Woithe <jwoithe@just42.net>
5605 L:      platform-driver-x86@vger.kernel.org
5606 S:      Maintained
5607 F:      drivers/platform/x86/fujitsu-laptop.c
5608
5609 FUJITSU M-5MO LS CAMERA ISP DRIVER
5610 M:      Kyungmin Park <kyungmin.park@samsung.com>
5611 M:      Heungjun Kim <riverful.kim@samsung.com>
5612 L:      linux-media@vger.kernel.org
5613 S:      Maintained
5614 F:      drivers/media/i2c/m5mols/
5615 F:      include/media/i2c/m5mols.h
5616
5617 FUJITSU TABLET EXTRAS
5618 M:      Robert Gerlach <khnz@gmx.de>
5619 L:      platform-driver-x86@vger.kernel.org
5620 S:      Maintained
5621 F:      drivers/platform/x86/fujitsu-tablet.c
5622
5623 FUSE: FILESYSTEM IN USERSPACE
5624 M:      Miklos Szeredi <miklos@szeredi.hu>
5625 L:      linux-fsdevel@vger.kernel.org
5626 W:      http://fuse.sourceforge.net/
5627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5628 S:      Maintained
5629 F:      fs/fuse/
5630 F:      include/uapi/linux/fuse.h
5631 F:      Documentation/filesystems/fuse.txt
5632
5633 FUTEX SUBSYSTEM
5634 M:      Thomas Gleixner <tglx@linutronix.de>
5635 M:      Ingo Molnar <mingo@redhat.com>
5636 R:      Peter Zijlstra <peterz@infradead.org>
5637 R:      Darren Hart <dvhart@infradead.org>
5638 L:      linux-kernel@vger.kernel.org
5639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5640 S:      Maintained
5641 F:      kernel/futex.c
5642 F:      kernel/futex_compat.c
5643 F:      include/asm-generic/futex.h
5644 F:      include/linux/futex.h
5645 F:      include/uapi/linux/futex.h
5646 F:      tools/testing/selftests/futex/
5647 F:      tools/perf/bench/futex*
5648 F:      Documentation/*futex*
5649
5650 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5651 M:      Rik Faith <faith@cs.unc.edu>
5652 L:      linux-scsi@vger.kernel.org
5653 S:      Odd Fixes (e.g., new signatures)
5654 F:      drivers/scsi/fdomain.*
5655
5656 GCC PLUGINS
5657 M:      Kees Cook <keescook@chromium.org>
5658 R:      Emese Revfy <re.emese@gmail.com>
5659 L:      kernel-hardening@lists.openwall.com
5660 S:      Maintained
5661 F:      scripts/gcc-plugins/
5662 F:      scripts/gcc-plugin.sh
5663 F:      scripts/Makefile.gcc-plugins
5664 F:      Documentation/gcc-plugins.txt
5665
5666 GCOV BASED KERNEL PROFILING
5667 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5668 S:      Maintained
5669 F:      kernel/gcov/
5670 F:      Documentation/dev-tools/gcov.rst
5671
5672 GDB KERNEL DEBUGGING HELPER SCRIPTS
5673 M:      Jan Kiszka <jan.kiszka@siemens.com>
5674 M:      Kieran Bingham <kieran@bingham.xyz>
5675 S:      Supported
5676 F:      scripts/gdb/
5677
5678 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5679 M:      Achim Leubner <achim_leubner@adaptec.com>
5680 L:      linux-scsi@vger.kernel.org
5681 W:      http://www.icp-vortex.com/
5682 S:      Supported
5683 F:      drivers/scsi/gdt*
5684
5685 GEMTEK FM RADIO RECEIVER DRIVER
5686 M:      Hans Verkuil <hverkuil@xs4all.nl>
5687 L:      linux-media@vger.kernel.org
5688 T:      git git://linuxtv.org/media_tree.git
5689 W:      https://linuxtv.org
5690 S:      Maintained
5691 F:      drivers/media/radio/radio-gemtek*
5692
5693 GENERIC GPIO I2C DRIVER
5694 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5695 S:      Supported
5696 F:      drivers/i2c/busses/i2c-gpio.c
5697 F:      include/linux/i2c-gpio.h
5698
5699 GENERIC GPIO I2C MULTIPLEXER DRIVER
5700 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5701 L:      linux-i2c@vger.kernel.org
5702 S:      Supported
5703 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5704 F:      include/linux/i2c-mux-gpio.h
5705 F:      Documentation/i2c/muxes/i2c-mux-gpio
5706
5707 GENERIC HDLC (WAN) DRIVERS
5708 M:      Krzysztof Halasa <khc@pm.waw.pl>
5709 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5710 S:      Maintained
5711 F:      drivers/net/wan/c101.c
5712 F:      drivers/net/wan/hd6457*
5713 F:      drivers/net/wan/hdlc*
5714 F:      drivers/net/wan/n2.c
5715 F:      drivers/net/wan/pc300too.c
5716 F:      drivers/net/wan/pci200syn.c
5717 F:      drivers/net/wan/wanxl*
5718
5719 GENERIC INCLUDE/ASM HEADER FILES
5720 M:      Arnd Bergmann <arnd@arndb.de>
5721 L:      linux-arch@vger.kernel.org
5722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5723 S:      Maintained
5724 F:      include/asm-generic/
5725 F:      include/uapi/asm-generic/
5726
5727 GENERIC PHY FRAMEWORK
5728 M:      Kishon Vijay Abraham I <kishon@ti.com>
5729 L:      linux-kernel@vger.kernel.org
5730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5731 S:      Supported
5732 F:      drivers/phy/
5733 F:      include/linux/phy/
5734
5735 GENERIC PM DOMAINS
5736 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5737 M:      Kevin Hilman <khilman@kernel.org>
5738 M:      Ulf Hansson <ulf.hansson@linaro.org>
5739 L:      linux-pm@vger.kernel.org
5740 S:      Supported
5741 F:      drivers/base/power/domain*.c
5742 F:      include/linux/pm_domain.h
5743 F:      Documentation/devicetree/bindings/power/power_domain.txt
5744
5745 GENERIC UIO DRIVER FOR PCI DEVICES
5746 M:      "Michael S. Tsirkin" <mst@redhat.com>
5747 L:      kvm@vger.kernel.org
5748 S:      Supported
5749 F:      drivers/uio/uio_pci_generic.c
5750
5751 GENWQE (IBM Generic Workqueue Card)
5752 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5753 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5754 S:      Supported
5755 F:      drivers/misc/genwqe/
5756
5757 GET_MAINTAINER SCRIPT
5758 M:      Joe Perches <joe@perches.com>
5759 S:      Maintained
5760 F:      scripts/get_maintainer.pl
5761
5762 GFS2 FILE SYSTEM
5763 M:      Steven Whitehouse <swhiteho@redhat.com>
5764 M:      Bob Peterson <rpeterso@redhat.com>
5765 L:      cluster-devel@redhat.com
5766 W:      http://sources.redhat.com/cluster/
5767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5768 S:      Supported
5769 F:      Documentation/filesystems/gfs2*.txt
5770 F:      fs/gfs2/
5771 F:      include/uapi/linux/gfs2_ondisk.h
5772
5773 GIGASET ISDN DRIVERS
5774 M:      Paul Bolle <pebolle@tiscali.nl>
5775 L:      gigaset307x-common@lists.sourceforge.net
5776 W:      http://gigaset307x.sourceforge.net/
5777 S:      Odd Fixes
5778 F:      Documentation/isdn/README.gigaset
5779 F:      drivers/isdn/gigaset/
5780 F:      include/uapi/linux/gigaset_dev.h
5781
5782 GO7007 MPEG CODEC
5783 M:      Hans Verkuil <hans.verkuil@cisco.com>
5784 L:      linux-media@vger.kernel.org
5785 S:      Maintained
5786 F:      drivers/media/usb/go7007/
5787
5788 GOODIX TOUCHSCREEN
5789 M:      Bastien Nocera <hadess@hadess.net>
5790 L:      linux-input@vger.kernel.org
5791 S:      Maintained
5792 F:      drivers/input/touchscreen/goodix.c
5793
5794 GPIO ACPI SUPPORT
5795 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5796 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5797 L:      linux-gpio@vger.kernel.org
5798 L:      linux-acpi@vger.kernel.org
5799 S:      Maintained
5800 F:      Documentation/acpi/gpio-properties.txt
5801 F:      drivers/gpio/gpiolib-acpi.c
5802
5803 GPIO MOCKUP DRIVER
5804 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5805 L:      linux-gpio@vger.kernel.org
5806 S:      Maintained
5807 F:      drivers/gpio/gpio-mockup.c
5808 F:      tools/testing/selftests/gpio/
5809
5810 GPIO SUBSYSTEM
5811 M:      Linus Walleij <linus.walleij@linaro.org>
5812 L:      linux-gpio@vger.kernel.org
5813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5814 S:      Maintained
5815 F:      Documentation/devicetree/bindings/gpio/
5816 F:      Documentation/gpio/
5817 F:      Documentation/ABI/testing/gpio-cdev
5818 F:      Documentation/ABI/obsolete/sysfs-gpio
5819 F:      drivers/gpio/
5820 F:      include/linux/gpio/
5821 F:      include/linux/gpio.h
5822 F:      include/asm-generic/gpio.h
5823 F:      include/uapi/linux/gpio.h
5824 F:      tools/gpio/
5825
5826 GRE DEMULTIPLEXER DRIVER
5827 M:      Dmitry Kozlov <xeb@mail.ru>
5828 L:      netdev@vger.kernel.org
5829 S:      Maintained
5830 F:      net/ipv4/gre_demux.c
5831 F:      net/ipv4/gre_offload.c
5832 F:      include/net/gre.h
5833
5834 GRETH 10/100/1G Ethernet MAC device driver
5835 M:      Andreas Larsson <andreas@gaisler.com>
5836 L:      netdev@vger.kernel.org
5837 S:      Maintained
5838 F:      drivers/net/ethernet/aeroflex/
5839
5840 GREYBUS AUDIO PROTOCOLS DRIVERS
5841 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5842 M:      Mark Greer <mgreer@animalcreek.com>
5843 S:      Maintained
5844 F:      drivers/staging/greybus/audio_apbridgea.c
5845 F:      drivers/staging/greybus/audio_apbridgea.h
5846 F:      drivers/staging/greybus/audio_codec.c
5847 F:      drivers/staging/greybus/audio_codec.h
5848 F:      drivers/staging/greybus/audio_gb.c
5849 F:      drivers/staging/greybus/audio_manager.c
5850 F:      drivers/staging/greybus/audio_manager.h
5851 F:      drivers/staging/greybus/audio_manager_module.c
5852 F:      drivers/staging/greybus/audio_manager_private.h
5853 F:      drivers/staging/greybus/audio_manager_sysfs.c
5854 F:      drivers/staging/greybus/audio_module.c
5855 F:      drivers/staging/greybus/audio_topology.c
5856
5857 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5858 M:      Viresh Kumar <vireshk@kernel.org>
5859 S:      Maintained
5860 F:      drivers/staging/greybus/authentication.c
5861 F:      drivers/staging/greybus/bootrom.c
5862 F:      drivers/staging/greybus/firmware.h
5863 F:      drivers/staging/greybus/fw-core.c
5864 F:      drivers/staging/greybus/fw-download.c
5865 F:      drivers/staging/greybus/fw-managament.c
5866 F:      drivers/staging/greybus/greybus_authentication.h
5867 F:      drivers/staging/greybus/greybus_firmware.h
5868 F:      drivers/staging/greybus/hid.c
5869 F:      drivers/staging/greybus/i2c.c
5870 F:      drivers/staging/greybus/spi.c
5871 F:      drivers/staging/greybus/spilib.c
5872 F:      drivers/staging/greybus/spilib.h
5873
5874 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5875 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5876 S:      Maintained
5877 F:      drivers/staging/greybus/loopback.c
5878 F:      drivers/staging/greybus/timesync.c
5879 F:      drivers/staging/greybus/timesync_platform.c
5880
5881 GREYBUS PLATFORM DRIVERS
5882 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5883 S:      Maintained
5884 F:      drivers/staging/greybus/arche-platform.c
5885 F:      drivers/staging/greybus/arche-apb-ctrl.c
5886 F:      drivers/staging/greybus/arche_platform.h
5887
5888 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5889 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5890 S:      Maintained
5891 F:      drivers/staging/greybus/sdio.c
5892 F:      drivers/staging/greybus/light.c
5893 F:      drivers/staging/greybus/gpio.c
5894 F:      drivers/staging/greybus/power_supply.c
5895 F:      drivers/staging/greybus/spi.c
5896 F:      drivers/staging/greybus/spilib.c
5897
5898 GREYBUS SUBSYSTEM
5899 M:      Johan Hovold <johan@kernel.org>
5900 M:      Alex Elder <elder@kernel.org>
5901 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5902 S:      Maintained
5903 F:      drivers/staging/greybus/
5904 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5905
5906 GREYBUS UART PROTOCOLS DRIVERS
5907 M:      David Lin <dtwlin@gmail.com>
5908 S:      Maintained
5909 F:      drivers/staging/greybus/uart.c
5910 F:      drivers/staging/greybus/log.c
5911
5912 GS1662 VIDEO SERIALIZER
5913 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5914 L:      linux-media@vger.kernel.org
5915 T:      git git://linuxtv.org/media_tree.git
5916 S:      Maintained
5917 F:      drivers/media/spi/gs1662.c
5918
5919 GSPCA FINEPIX SUBDRIVER
5920 M:      Frank Zago <frank@zago.net>
5921 L:      linux-media@vger.kernel.org
5922 T:      git git://linuxtv.org/media_tree.git
5923 S:      Maintained
5924 F:      drivers/media/usb/gspca/finepix.c
5925
5926 GSPCA GL860 SUBDRIVER
5927 M:      Olivier Lorin <o.lorin@laposte.net>
5928 L:      linux-media@vger.kernel.org
5929 T:      git git://linuxtv.org/media_tree.git
5930 S:      Maintained
5931 F:      drivers/media/usb/gspca/gl860/
5932
5933 GSPCA M5602 SUBDRIVER
5934 M:      Erik Andren <erik.andren@gmail.com>
5935 L:      linux-media@vger.kernel.org
5936 T:      git git://linuxtv.org/media_tree.git
5937 S:      Maintained
5938 F:      drivers/media/usb/gspca/m5602/
5939
5940 GSPCA PAC207 SONIXB SUBDRIVER
5941 M:      Hans Verkuil <hverkuil@xs4all.nl>
5942 L:      linux-media@vger.kernel.org
5943 T:      git git://linuxtv.org/media_tree.git
5944 S:      Odd Fixes
5945 F:      drivers/media/usb/gspca/pac207.c
5946
5947 GSPCA SN9C20X SUBDRIVER
5948 M:      Brian Johnson <brijohn@gmail.com>
5949 L:      linux-media@vger.kernel.org
5950 T:      git git://linuxtv.org/media_tree.git
5951 S:      Maintained
5952 F:      drivers/media/usb/gspca/sn9c20x.c
5953
5954 GSPCA T613 SUBDRIVER
5955 M:      Leandro Costantino <lcostantino@gmail.com>
5956 L:      linux-media@vger.kernel.org
5957 T:      git git://linuxtv.org/media_tree.git
5958 S:      Maintained
5959 F:      drivers/media/usb/gspca/t613.c
5960
5961 GSPCA USB WEBCAM DRIVER
5962 M:      Hans Verkuil <hverkuil@xs4all.nl>
5963 L:      linux-media@vger.kernel.org
5964 T:      git git://linuxtv.org/media_tree.git
5965 S:      Odd Fixes
5966 F:      drivers/media/usb/gspca/
5967
5968 GTP (GPRS Tunneling Protocol)
5969 M:      Pablo Neira Ayuso <pablo@netfilter.org>
5970 M:      Harald Welte <laforge@gnumonks.org>
5971 L:      osmocom-net-gprs@lists.osmocom.org
5972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
5973 S:      Maintained
5974 F:      drivers/net/gtp.c
5975
5976 GUID PARTITION TABLE (GPT)
5977 M:      Davidlohr Bueso <dave@stgolabs.net>
5978 L:      linux-efi@vger.kernel.org
5979 S:      Maintained
5980 F:      block/partitions/efi.*
5981
5982 H8/300 ARCHITECTURE
5983 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
5984 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
5985 W:      http://uclinux-h8.sourceforge.jp
5986 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
5987 S:      Maintained
5988 F:      arch/h8300/
5989 F:      drivers/clocksource/h8300_*.c
5990 F:      drivers/clk/h8300/
5991 F:      drivers/irqchip/irq-renesas-h8*.c
5992
5993 HACKRF MEDIA DRIVER
5994 M:      Antti Palosaari <crope@iki.fi>
5995 L:      linux-media@vger.kernel.org
5996 W:      https://linuxtv.org
5997 W:      http://palosaari.fi/linux/
5998 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5999 T:      git git://linuxtv.org/anttip/media_tree.git
6000 S:      Maintained
6001 F:      drivers/media/usb/hackrf/
6002
6003 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6004 M:      Frank Seidel <frank@f-seidel.de>
6005 L:      platform-driver-x86@vger.kernel.org
6006 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6007 S:      Maintained
6008 F:      drivers/platform/x86/hdaps.c
6009
6010 HARDWARE MONITORING
6011 M:      Jean Delvare <jdelvare@suse.com>
6012 M:      Guenter Roeck <linux@roeck-us.net>
6013 L:      linux-hwmon@vger.kernel.org
6014 W:      http://hwmon.wiki.kernel.org/
6015 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6017 S:      Maintained
6018 F:      Documentation/hwmon/
6019 F:      drivers/hwmon/
6020 F:      include/linux/hwmon*.h
6021
6022 HARDWARE RANDOM NUMBER GENERATOR CORE
6023 M:      Matt Mackall <mpm@selenic.com>
6024 M:      Herbert Xu <herbert@gondor.apana.org.au>
6025 L:      linux-crypto@vger.kernel.org
6026 S:      Odd fixes
6027 F:      Documentation/devicetree/bindings/rng/
6028 F:      Documentation/hw_random.txt
6029 F:      drivers/char/hw_random/
6030 F:      include/linux/hw_random.h
6031
6032 HARDWARE SPINLOCK CORE
6033 M:      Ohad Ben-Cohen <ohad@wizery.com>
6034 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6035 L:      linux-remoteproc@vger.kernel.org
6036 S:      Maintained
6037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6038 F:      Documentation/devicetree/bindings/hwlock/
6039 F:      Documentation/hwspinlock.txt
6040 F:      drivers/hwspinlock/
6041 F:      include/linux/hwspinlock.h
6042
6043 HARMONY SOUND DRIVER
6044 L:      linux-parisc@vger.kernel.org
6045 S:      Maintained
6046 F:      sound/parisc/harmony.*
6047
6048 HDPVR USB VIDEO ENCODER DRIVER
6049 M:      Hans Verkuil <hverkuil@xs4all.nl>
6050 L:      linux-media@vger.kernel.org
6051 T:      git git://linuxtv.org/media_tree.git
6052 W:      https://linuxtv.org
6053 S:      Odd Fixes
6054 F:      drivers/media/usb/hdpvr/
6055
6056 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6057 M:      Jimmy Vance <jimmy.vance@hpe.com>
6058 S:      Supported
6059 F:      Documentation/watchdog/hpwdt.txt
6060 F:      drivers/watchdog/hpwdt.c
6061
6062 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6063 M:      Don Brace <don.brace@microsemi.com>
6064 L:      esc.storagedev@microsemi.com
6065 L:      linux-scsi@vger.kernel.org
6066 S:      Supported
6067 F:      Documentation/scsi/hpsa.txt
6068 F:      drivers/scsi/hpsa*.[ch]
6069 F:      include/linux/cciss*.h
6070 F:      include/uapi/linux/cciss*.h
6071
6072 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
6073 M:      Don Brace <don.brace@microsemi.com>
6074 L:      esc.storagedev@microsemi.com
6075 L:      linux-scsi@vger.kernel.org
6076 S:      Supported
6077 F:      Documentation/blockdev/cciss.txt
6078 F:      drivers/block/cciss*
6079 F:      include/linux/cciss_ioctl.h
6080 F:      include/uapi/linux/cciss_ioctl.h
6081
6082 HFI1 DRIVER
6083 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6084 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6085 L:      linux-rdma@vger.kernel.org
6086 S:      Supported
6087 F:      drivers/infiniband/hw/hfi1
6088
6089 HFS FILESYSTEM
6090 L:      linux-fsdevel@vger.kernel.org
6091 S:      Orphan
6092 F:      Documentation/filesystems/hfs.txt
6093 F:      fs/hfs/
6094
6095 HFSPLUS FILESYSTEM
6096 L:      linux-fsdevel@vger.kernel.org
6097 S:      Orphan
6098 F:      Documentation/filesystems/hfsplus.txt
6099 F:      fs/hfsplus/
6100
6101 HGA FRAMEBUFFER DRIVER
6102 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6103 L:      linux-nvidia@lists.surfsouth.com
6104 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6105 S:      Maintained
6106 F:      drivers/video/fbdev/hgafb.c
6107
6108 HIBERNATION (aka Software Suspend, aka swsusp)
6109 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6110 M:      Pavel Machek <pavel@ucw.cz>
6111 L:      linux-pm@vger.kernel.org
6112 B:      https://bugzilla.kernel.org
6113 S:      Supported
6114 F:      arch/x86/power/
6115 F:      drivers/base/power/
6116 F:      kernel/power/
6117 F:      include/linux/suspend.h
6118 F:      include/linux/freezer.h
6119 F:      include/linux/pm.h
6120 F:      arch/*/include/asm/suspend*.h
6121
6122 HID CORE LAYER
6123 M:      Jiri Kosina <jikos@kernel.org>
6124 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6125 L:      linux-input@vger.kernel.org
6126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6127 S:      Maintained
6128 F:      drivers/hid/
6129 F:      include/linux/hid*
6130 F:      include/uapi/linux/hid*
6131
6132 HID SENSOR HUB DRIVERS
6133 M:      Jiri Kosina <jikos@kernel.org>
6134 M:      Jonathan Cameron <jic23@kernel.org>
6135 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6136 L:      linux-input@vger.kernel.org
6137 L:      linux-iio@vger.kernel.org
6138 S:      Maintained
6139 F:      Documentation/hid/hid-sensor*
6140 F:      drivers/hid/hid-sensor-*
6141 F:      drivers/iio/*/hid-*
6142 F:      include/linux/hid-sensor-*
6143
6144 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6145 M:      Thomas Gleixner <tglx@linutronix.de>
6146 L:      linux-kernel@vger.kernel.org
6147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6148 S:      Maintained
6149 F:      Documentation/timers/
6150 F:      kernel/time/hrtimer.c
6151 F:      kernel/time/clockevents.c
6152 F:      kernel/time/timer_*.c
6153 F:      include/linux/clockchips.h
6154 F:      include/linux/hrtimer.h
6155
6156 HIGH-SPEED SCC DRIVER FOR AX.25
6157 L:      linux-hams@vger.kernel.org
6158 S:      Orphan
6159 F:      drivers/net/hamradio/dmascc.c
6160 F:      drivers/net/hamradio/scc.c
6161
6162 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6163 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6164 W:      http://www.highpoint-tech.com
6165 S:      Supported
6166 F:      Documentation/scsi/hptiop.txt
6167 F:      drivers/scsi/hptiop.c
6168
6169 HIPPI
6170 M:      Jes Sorensen <jes@trained-monkey.org>
6171 L:      linux-hippi@sunsite.dk
6172 S:      Maintained
6173 F:      include/linux/hippidevice.h
6174 F:      include/uapi/linux/if_hippi.h
6175 F:      net/802/hippi.c
6176 F:      drivers/net/hippi/
6177
6178 HISILICON NETWORK SUBSYSTEM DRIVER
6179 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6180 M:      Salil Mehta <salil.mehta@huawei.com>
6181 L:      netdev@vger.kernel.org
6182 W:      http://www.hisilicon.com
6183 S:      Maintained
6184 F:      drivers/net/ethernet/hisilicon/
6185 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6186
6187 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6188 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6189 M:      Salil Mehta <salil.mehta@huawei.com>
6190 L:      netdev@vger.kernel.org
6191 W:      http://www.hisilicon.com
6192 S:      Maintained
6193 F:      drivers/net/ethernet/hisilicon/hns3/
6194
6195 HISILICON ROCE DRIVER
6196 M:      Lijun Ou <oulijun@huawei.com>
6197 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6198 L:      linux-rdma@vger.kernel.org
6199 S:      Maintained
6200 F:      drivers/infiniband/hw/hns/
6201 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6202
6203 HISILICON SAS Controller
6204 M:      John Garry <john.garry@huawei.com>
6205 W:      http://www.hisilicon.com
6206 S:      Supported
6207 F:      drivers/scsi/hisi_sas/
6208 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6209
6210 HOST AP DRIVER
6211 M:      Jouni Malinen <j@w1.fi>
6212 L:      linux-wireless@vger.kernel.org
6213 W:      http://w1.fi/hostap-driver.html
6214 S:      Obsolete
6215 F:      drivers/net/wireless/intersil/hostap/
6216
6217 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6218 L:      platform-driver-x86@vger.kernel.org
6219 S:      Orphan
6220 F:      drivers/platform/x86/tc1100-wmi.c
6221
6222 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6223 M:      Jaroslav Kysela <perex@perex.cz>
6224 S:      Maintained
6225 F:      drivers/net/ethernet/hp/hp100.*
6226
6227 HPET:   High Precision Event Timers driver
6228 M:      Clemens Ladisch <clemens@ladisch.de>
6229 S:      Maintained
6230 F:      Documentation/timers/hpet.txt
6231 F:      drivers/char/hpet.c
6232 F:      include/linux/hpet.h
6233 F:      include/uapi/linux/hpet.h
6234
6235 HPET:   x86
6236 S:      Orphan
6237 F:      arch/x86/kernel/hpet.c
6238 F:      arch/x86/include/asm/hpet.h
6239
6240 HPFS FILESYSTEM
6241 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6242 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6243 S:      Maintained
6244 F:      fs/hpfs/
6245
6246 HSI SUBSYSTEM
6247 M:      Sebastian Reichel <sre@kernel.org>
6248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6249 S:      Maintained
6250 F:      Documentation/ABI/testing/sysfs-bus-hsi
6251 F:      Documentation/driver-api/hsi.rst
6252 F:      drivers/hsi/
6253 F:      include/linux/hsi/
6254 F:      include/uapi/linux/hsi/
6255
6256 HSO 3G MODEM DRIVER
6257 L:      linux-usb@vger.kernel.org
6258 S:      Orphan
6259 F:      drivers/net/usb/hso.c
6260
6261 HSR NETWORK PROTOCOL
6262 M:      Arvid Brodin <arvid.brodin@alten.se>
6263 L:      netdev@vger.kernel.org
6264 S:      Maintained
6265 F:      net/hsr/
6266
6267 HT16K33 LED CONTROLLER DRIVER
6268 M:      Robin van der Gracht <robin@protonic.nl>
6269 S:      Maintained
6270 F:      drivers/auxdisplay/ht16k33.c
6271 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6272
6273 HTCPEN TOUCHSCREEN DRIVER
6274 M:      Pau Oliva Fora <pof@eslack.org>
6275 L:      linux-input@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/input/touchscreen/htcpen.c
6278
6279 HUAWEI ETHERNET DRIVER
6280 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6281 L:      netdev@vger.kernel.org
6282 S:      Supported
6283 F:      Documentation/networking/hinic.txt
6284 F:      drivers/net/ethernet/huawei/hinic/
6285
6286 HUGETLB FILESYSTEM
6287 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6288 S:      Maintained
6289 F:      fs/hugetlbfs/
6290
6291 HVA ST MEDIA DRIVER
6292 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6293 L:      linux-media@vger.kernel.org
6294 T:      git git://linuxtv.org/media_tree.git
6295 W:      https://linuxtv.org
6296 S:      Supported
6297 F:      drivers/media/platform/sti/hva
6298
6299 HWPOISON MEMORY FAILURE HANDLING
6300 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6301 L:      linux-mm@kvack.org
6302 S:      Maintained
6303 F:      mm/memory-failure.c
6304 F:      mm/hwpoison-inject.c
6305
6306 Hyper-V CORE AND DRIVERS
6307 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6308 M:      Haiyang Zhang <haiyangz@microsoft.com>
6309 M:      Stephen Hemminger <sthemmin@microsoft.com>
6310 L:      devel@linuxdriverproject.org
6311 S:      Maintained
6312 F:      Documentation/networking/netvsc.txt
6313 F:      arch/x86/include/asm/mshyperv.h
6314 F:      arch/x86/include/uapi/asm/hyperv.h
6315 F:      arch/x86/kernel/cpu/mshyperv.c
6316 F:      arch/x86/hyperv
6317 F:      drivers/hid/hid-hyperv.c
6318 F:      drivers/hv/
6319 F:      drivers/input/serio/hyperv-keyboard.c
6320 F:      drivers/pci/host/pci-hyperv.c
6321 F:      drivers/net/hyperv/
6322 F:      drivers/scsi/storvsc_drv.c
6323 F:      drivers/uio/uio_hv_generic.c
6324 F:      drivers/video/fbdev/hyperv_fb.c
6325 F:      net/vmw_vsock/hyperv_transport.c
6326 F:      include/linux/hyperv.h
6327 F:      tools/hv/
6328 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6329
6330 HYPERVISOR VIRTUAL CONSOLE DRIVER
6331 L:      linuxppc-dev@lists.ozlabs.org
6332 S:      Odd Fixes
6333 F:      drivers/tty/hvc/
6334
6335 I2C ACPI SUPPORT
6336 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6337 L:      linux-i2c@vger.kernel.org
6338 L:      linux-acpi@vger.kernel.org
6339 S:      Maintained
6340 F:      drivers/i2c/i2c-core-acpi.c
6341
6342 I2C MUXES
6343 M:      Peter Rosin <peda@axentia.se>
6344 L:      linux-i2c@vger.kernel.org
6345 S:      Maintained
6346 F:      Documentation/i2c/i2c-topology
6347 F:      Documentation/i2c/muxes/
6348 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6349 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6350 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6351 F:      drivers/i2c/i2c-mux.c
6352 F:      drivers/i2c/muxes/
6353 F:      include/linux/i2c-mux.h
6354
6355 I2C OVER PARALLEL PORT
6356 M:      Jean Delvare <jdelvare@suse.com>
6357 L:      linux-i2c@vger.kernel.org
6358 S:      Maintained
6359 F:      Documentation/i2c/busses/i2c-parport
6360 F:      Documentation/i2c/busses/i2c-parport-light
6361 F:      drivers/i2c/busses/i2c-parport.c
6362 F:      drivers/i2c/busses/i2c-parport-light.c
6363
6364 I2C SUBSYSTEM
6365 M:      Wolfram Sang <wsa@the-dreams.de>
6366 L:      linux-i2c@vger.kernel.org
6367 W:      https://i2c.wiki.kernel.org/
6368 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6370 S:      Maintained
6371 F:      Documentation/devicetree/bindings/i2c/
6372 F:      Documentation/i2c/
6373 F:      drivers/i2c/
6374 F:      drivers/i2c/*/
6375 F:      include/linux/i2c.h
6376 F:      include/linux/i2c-*.h
6377 F:      include/uapi/linux/i2c.h
6378 F:      include/uapi/linux/i2c-*.h
6379
6380 I2C-TAOS-EVM DRIVER
6381 M:      Jean Delvare <jdelvare@suse.com>
6382 L:      linux-i2c@vger.kernel.org
6383 S:      Maintained
6384 F:      Documentation/i2c/busses/i2c-taos-evm
6385 F:      drivers/i2c/busses/i2c-taos-evm.c
6386
6387 I2C-TINY-USB DRIVER
6388 M:      Till Harbaum <till@harbaum.org>
6389 L:      linux-i2c@vger.kernel.org
6390 W:      http://www.harbaum.org/till/i2c_tiny_usb
6391 S:      Maintained
6392 F:      drivers/i2c/busses/i2c-tiny-usb.c
6393
6394 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6395 M:      Jean Delvare <jdelvare@suse.com>
6396 L:      linux-i2c@vger.kernel.org
6397 S:      Maintained
6398 F:      Documentation/i2c/busses/i2c-ali1535
6399 F:      Documentation/i2c/busses/i2c-ali1563
6400 F:      Documentation/i2c/busses/i2c-ali15x3
6401 F:      Documentation/i2c/busses/i2c-amd756
6402 F:      Documentation/i2c/busses/i2c-amd8111
6403 F:      Documentation/i2c/busses/i2c-i801
6404 F:      Documentation/i2c/busses/i2c-nforce2
6405 F:      Documentation/i2c/busses/i2c-piix4
6406 F:      Documentation/i2c/busses/i2c-sis5595
6407 F:      Documentation/i2c/busses/i2c-sis630
6408 F:      Documentation/i2c/busses/i2c-sis96x
6409 F:      Documentation/i2c/busses/i2c-via
6410 F:      Documentation/i2c/busses/i2c-viapro
6411 F:      drivers/i2c/busses/i2c-ali1535.c
6412 F:      drivers/i2c/busses/i2c-ali1563.c
6413 F:      drivers/i2c/busses/i2c-ali15x3.c
6414 F:      drivers/i2c/busses/i2c-amd756.c
6415 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6416 F:      drivers/i2c/busses/i2c-amd8111.c
6417 F:      drivers/i2c/busses/i2c-i801.c
6418 F:      drivers/i2c/busses/i2c-isch.c
6419 F:      drivers/i2c/busses/i2c-nforce2.c
6420 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6421 F:      drivers/i2c/busses/i2c-piix4.c
6422 F:      drivers/i2c/busses/i2c-sis5595.c
6423 F:      drivers/i2c/busses/i2c-sis630.c
6424 F:      drivers/i2c/busses/i2c-sis96x.c
6425 F:      drivers/i2c/busses/i2c-via.c
6426 F:      drivers/i2c/busses/i2c-viapro.c
6427
6428 I2C/SMBUS ISMT DRIVER
6429 M:      Seth Heasley <seth.heasley@intel.com>
6430 M:      Neil Horman <nhorman@tuxdriver.com>
6431 L:      linux-i2c@vger.kernel.org
6432 F:      drivers/i2c/busses/i2c-ismt.c
6433 F:      Documentation/i2c/busses/i2c-ismt
6434
6435 I2C/SMBUS STUB DRIVER
6436 M:      Jean Delvare <jdelvare@suse.com>
6437 L:      linux-i2c@vger.kernel.org
6438 S:      Maintained
6439 F:      drivers/i2c/i2c-stub.c
6440
6441 i386 BOOT CODE
6442 M:      "H. Peter Anvin" <hpa@zytor.com>
6443 S:      Maintained
6444 F:      arch/x86/boot/
6445
6446 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6447 M:      "H. Peter Anvin" <hpa@zytor.com>
6448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6449 S:      Maintained
6450
6451 IA64 (Itanium) PLATFORM
6452 M:      Tony Luck <tony.luck@intel.com>
6453 M:      Fenghua Yu <fenghua.yu@intel.com>
6454 L:      linux-ia64@vger.kernel.org
6455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6456 S:      Maintained
6457 F:      arch/ia64/
6458
6459 IBM Power 842 compression accelerator
6460 M:      Haren Myneni <haren@us.ibm.com>
6461 S:      Supported
6462 F:      drivers/crypto/nx/Makefile
6463 F:      drivers/crypto/nx/Kconfig
6464 F:      drivers/crypto/nx/nx-842*
6465 F:      include/linux/sw842.h
6466 F:      crypto/842.c
6467 F:      lib/842/
6468
6469 IBM Power in-Nest Crypto Acceleration
6470 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6471 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6472 L:      linux-crypto@vger.kernel.org
6473 S:      Supported
6474 F:      drivers/crypto/nx/Makefile
6475 F:      drivers/crypto/nx/Kconfig
6476 F:      drivers/crypto/nx/nx-aes*
6477 F:      drivers/crypto/nx/nx-sha*
6478 F:      drivers/crypto/nx/nx.*
6479 F:      drivers/crypto/nx/nx_csbcpb.h
6480 F:      drivers/crypto/nx/nx_debugfs.h
6481
6482 IBM Power Linux RAID adapter
6483 M:      Brian King <brking@us.ibm.com>
6484 S:      Supported
6485 F:      drivers/scsi/ipr.*
6486
6487 IBM Power SRIOV Virtual NIC Device Driver
6488 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6489 M:      John Allen <jallen@linux.vnet.ibm.com>
6490 L:      netdev@vger.kernel.org
6491 S:      Supported
6492 F:      drivers/net/ethernet/ibm/ibmvnic.*
6493
6494 IBM Power Virtual Ethernet Device Driver
6495 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6496 L:      netdev@vger.kernel.org
6497 S:      Supported
6498 F:      drivers/net/ethernet/ibm/ibmveth.*
6499
6500 IBM Power Virtual FC Device Drivers
6501 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6502 L:      linux-scsi@vger.kernel.org
6503 S:      Supported
6504 F:      drivers/scsi/ibmvscsi/ibmvfc*
6505
6506 IBM Power Virtual SCSI Device Drivers
6507 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6508 L:      linux-scsi@vger.kernel.org
6509 S:      Supported
6510 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6511 F:      include/scsi/viosrp.h
6512
6513 IBM Power Virtual SCSI Device Target Driver
6514 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6515 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6516 L:      linux-scsi@vger.kernel.org
6517 L:      target-devel@vger.kernel.org
6518 S:      Supported
6519 F:      drivers/scsi/ibmvscsi_tgt/
6520
6521 IBM Power VMX Cryptographic instructions
6522 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6523 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6524 L:      linux-crypto@vger.kernel.org
6525 S:      Supported
6526 F:      drivers/crypto/vmx/Makefile
6527 F:      drivers/crypto/vmx/Kconfig
6528 F:      drivers/crypto/vmx/vmx.c
6529 F:      drivers/crypto/vmx/aes*
6530 F:      drivers/crypto/vmx/ghash*
6531 F:      drivers/crypto/vmx/ppc-xlate.pl
6532
6533 IBM ServeRAID RAID DRIVER
6534 S:      Orphan
6535 F:      drivers/scsi/ips.*
6536
6537 ICH LPC AND GPIO DRIVER
6538 M:      Peter Tyser <ptyser@xes-inc.com>
6539 S:      Maintained
6540 F:      drivers/mfd/lpc_ich.c
6541 F:      drivers/gpio/gpio-ich.c
6542
6543 IDE SUBSYSTEM
6544 M:      "David S. Miller" <davem@davemloft.net>
6545 L:      linux-ide@vger.kernel.org
6546 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6548 S:      Maintained
6549 F:      Documentation/ide/
6550 F:      drivers/ide/
6551 F:      include/linux/ide.h
6552
6553 IDE/ATAPI DRIVERS
6554 M:      Borislav Petkov <bp@alien8.de>
6555 L:      linux-ide@vger.kernel.org
6556 S:      Maintained
6557 F:      Documentation/cdrom/ide-cd
6558 F:      drivers/ide/ide-cd*
6559
6560 IDEAPAD LAPTOP EXTRAS DRIVER
6561 M:      Ike Panhc <ike.pan@canonical.com>
6562 L:      platform-driver-x86@vger.kernel.org
6563 W:      http://launchpad.net/ideapad-laptop
6564 S:      Maintained
6565 F:      drivers/platform/x86/ideapad-laptop.c
6566
6567 IDEAPAD LAPTOP SLIDEBAR DRIVER
6568 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6569 L:      linux-input@vger.kernel.org
6570 W:      https://github.com/o2genum/ideapad-slidebar
6571 S:      Maintained
6572 F:      drivers/input/misc/ideapad_slidebar.c
6573
6574 IDT VersaClock 5 CLOCK DRIVER
6575 M:      Marek Vasut <marek.vasut@gmail.com>
6576 S:      Maintained
6577 F:      drivers/clk/clk-versaclock5.c
6578
6579 IEEE 802.15.4 SUBSYSTEM
6580 M:      Alexander Aring <alex.aring@gmail.com>
6581 M:      Stefan Schmidt <stefan@osg.samsung.com>
6582 L:      linux-wpan@vger.kernel.org
6583 W:      http://wpan.cakelab.org/
6584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6586 S:      Maintained
6587 F:      net/ieee802154/
6588 F:      net/mac802154/
6589 F:      drivers/net/ieee802154/
6590 F:      include/linux/nl802154.h
6591 F:      include/linux/ieee802154.h
6592 F:      include/net/nl802154.h
6593 F:      include/net/mac802154.h
6594 F:      include/net/af_ieee802154.h
6595 F:      include/net/cfg802154.h
6596 F:      include/net/ieee802154_netdev.h
6597 F:      Documentation/networking/ieee802154.txt
6598
6599 IFE PROTOCOL
6600 M:      Yotam Gigi <yotamg@mellanox.com>
6601 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6602 F:      net/ife
6603 F:      include/net/ife.h
6604 F:      include/uapi/linux/ife.h
6605
6606 IGORPLUG-USB IR RECEIVER
6607 M:      Sean Young <sean@mess.org>
6608 L:      linux-media@vger.kernel.org
6609 S:      Maintained
6610 F:      drivers/media/rc/igorplugusb.c
6611
6612 IGUANAWORKS USB IR TRANSCEIVER
6613 M:      Sean Young <sean@mess.org>
6614 L:      linux-media@vger.kernel.org
6615 S:      Maintained
6616 F:      drivers/media/rc/iguanair.c
6617
6618 IIO DIGITAL POTENTIOMETER DAC
6619 M:      Peter Rosin <peda@axentia.se>
6620 L:      linux-iio@vger.kernel.org
6621 S:      Maintained
6622 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6623 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6624 F:      drivers/iio/dac/dpot-dac.c
6625
6626 IIO ENVELOPE DETECTOR
6627 M:      Peter Rosin <peda@axentia.se>
6628 L:      linux-iio@vger.kernel.org
6629 S:      Maintained
6630 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6631 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6632 F:      drivers/iio/adc/envelope-detector.c
6633
6634 IIO MULTIPLEXER
6635 M:      Peter Rosin <peda@axentia.se>
6636 L:      linux-iio@vger.kernel.org
6637 S:      Maintained
6638 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6639 F:      drivers/iio/multiplexer/iio-mux.c
6640
6641 IIO SUBSYSTEM AND DRIVERS
6642 M:      Jonathan Cameron <jic23@kernel.org>
6643 R:      Hartmut Knaack <knaack.h@gmx.de>
6644 R:      Lars-Peter Clausen <lars@metafoo.de>
6645 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6646 L:      linux-iio@vger.kernel.org
6647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6648 S:      Maintained
6649 F:      Documentation/devicetree/bindings/iio/
6650 F:      drivers/iio/
6651 F:      drivers/staging/iio/
6652 F:      include/linux/iio/
6653 F:      tools/iio/
6654
6655 IKANOS/ADI EAGLE ADSL USB DRIVER
6656 M:      Matthieu Castet <castet.matthieu@free.fr>
6657 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6658 S:      Maintained
6659 F:      drivers/usb/atm/ueagle-atm.c
6660
6661 IMGTEC ASCII LCD DRIVER
6662 M:      Paul Burton <paul.burton@imgtec.com>
6663 S:      Maintained
6664 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6665 F:      drivers/auxdisplay/img-ascii-lcd.c
6666
6667 IMGTEC IR DECODER DRIVER
6668 M:      James Hogan <james.hogan@imgtec.com>
6669 S:      Maintained
6670 F:      drivers/media/rc/img-ir/
6671
6672 IMS TWINTURBO FRAMEBUFFER DRIVER
6673 L:      linux-fbdev@vger.kernel.org
6674 S:      Orphan
6675 F:      drivers/video/fbdev/imsttfb.c
6676
6677 INA209 HARDWARE MONITOR DRIVER
6678 M:      Guenter Roeck <linux@roeck-us.net>
6679 L:      linux-hwmon@vger.kernel.org
6680 S:      Maintained
6681 F:      Documentation/hwmon/ina209
6682 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6683 F:      drivers/hwmon/ina209.c
6684
6685 INA2XX HARDWARE MONITOR DRIVER
6686 M:      Guenter Roeck <linux@roeck-us.net>
6687 L:      linux-hwmon@vger.kernel.org
6688 S:      Maintained
6689 F:      Documentation/hwmon/ina2xx
6690 F:      drivers/hwmon/ina2xx.c
6691 F:      include/linux/platform_data/ina2xx.h
6692
6693 INDUSTRY PACK SUBSYSTEM (IPACK)
6694 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6695 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6696 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6697 L:      industrypack-devel@lists.sourceforge.net
6698 W:      http://industrypack.sourceforge.net
6699 S:      Maintained
6700 F:      drivers/ipack/
6701
6702 INFINIBAND SUBSYSTEM
6703 M:      Doug Ledford <dledford@redhat.com>
6704 M:      Sean Hefty <sean.hefty@intel.com>
6705 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6706 L:      linux-rdma@vger.kernel.org
6707 W:      http://www.openfabrics.org/
6708 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6710 S:      Supported
6711 F:      Documentation/devicetree/bindings/infiniband/
6712 F:      Documentation/infiniband/
6713 F:      drivers/infiniband/
6714 F:      include/uapi/linux/if_infiniband.h
6715 F:      include/uapi/rdma/
6716 F:      include/rdma/
6717
6718 INGENIC JZ4780 DMA Driver
6719 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6720 S:      Maintained
6721 F:      drivers/dma/dma-jz4780.c
6722
6723 INGENIC JZ4780 NAND DRIVER
6724 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6725 L:      linux-mtd@lists.infradead.org
6726 S:      Maintained
6727 F:      drivers/mtd/nand/jz4780_*
6728
6729 INOTIFY
6730 M:      John McCutchan <john@johnmccutchan.com>
6731 M:      Robert Love <rlove@rlove.org>
6732 M:      Eric Paris <eparis@parisplace.org>
6733 S:      Maintained
6734 F:      Documentation/filesystems/inotify.txt
6735 F:      fs/notify/inotify/
6736 F:      include/linux/inotify.h
6737 F:      include/uapi/linux/inotify.h
6738
6739 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6740 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6741 L:      linux-input@vger.kernel.org
6742 Q:      http://patchwork.kernel.org/project/linux-input/list/
6743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6744 S:      Maintained
6745 F:      drivers/input/
6746 F:      include/linux/input.h
6747 F:      include/uapi/linux/input.h
6748 F:      include/uapi/linux/input-event-codes.h
6749 F:      include/linux/input/
6750 F:      Documentation/devicetree/bindings/input/
6751 F:      Documentation/input/
6752
6753 INPUT MULTITOUCH (MT) PROTOCOL
6754 M:      Henrik Rydberg <rydberg@bitmath.org>
6755 L:      linux-input@vger.kernel.org
6756 S:      Odd fixes
6757 F:      Documentation/input/multi-touch-protocol.rst
6758 F:      drivers/input/input-mt.c
6759 K:      \b(ABS|SYN)_MT_
6760
6761 INSIDE SECURE CRYPTO DRIVER
6762 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6763 F:      drivers/crypto/inside-secure/
6764 S:      Maintained
6765 L:      linux-crypto@vger.kernel.org
6766
6767 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6768 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6769 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6770 L:      linux-ima-devel@lists.sourceforge.net
6771 L:      linux-ima-user@lists.sourceforge.net
6772 L:      linux-security-module@vger.kernel.org
6773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6774 S:      Supported
6775 F:      security/integrity/ima/
6776
6777 INTEL 810/815 FRAMEBUFFER DRIVER
6778 M:      Antonino Daplas <adaplas@gmail.com>
6779 L:      linux-fbdev@vger.kernel.org
6780 S:      Maintained
6781 F:      drivers/video/fbdev/i810/
6782
6783 INTEL ASoC BDW/HSW DRIVERS
6784 M:      Jie Yang <yang.jie@linux.intel.com>
6785 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6786 S:      Supported
6787 F:      sound/soc/intel/common/sst-dsp*
6788 F:      sound/soc/intel/common/sst-firmware.c
6789 F:      sound/soc/intel/boards/broadwell.c
6790 F:      sound/soc/intel/haswell/
6791
6792 INTEL C600 SERIES SAS CONTROLLER DRIVER
6793 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6794 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6795 L:      linux-scsi@vger.kernel.org
6796 T:      git git://git.code.sf.net/p/intel-sas/isci
6797 S:      Supported
6798 F:      drivers/scsi/isci/
6799
6800 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6801 M:      Jani Nikula <jani.nikula@linux.intel.com>
6802 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6803 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6804 L:      intel-gfx@lists.freedesktop.org
6805 W:      https://01.org/linuxgraphics/
6806 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6807 C:      irc://chat.freenode.net/intel-gfx
6808 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6809 T:      git git://anongit.freedesktop.org/drm-intel
6810 S:      Supported
6811 F:      drivers/gpu/drm/i915/
6812 F:      include/drm/i915*
6813 F:      include/uapi/drm/i915_drm.h
6814 F:      Documentation/gpu/i915.rst
6815
6816 INTEL ETHERNET DRIVERS
6817 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6818 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6819 W:      http://www.intel.com/support/feedback.htm
6820 W:      http://e1000.sourceforge.net/
6821 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6824 S:      Supported
6825 F:      Documentation/networking/e100.txt
6826 F:      Documentation/networking/e1000.txt
6827 F:      Documentation/networking/e1000e.txt
6828 F:      Documentation/networking/igb.txt
6829 F:      Documentation/networking/igbvf.txt
6830 F:      Documentation/networking/ixgb.txt
6831 F:      Documentation/networking/ixgbe.txt
6832 F:      Documentation/networking/ixgbevf.txt
6833 F:      Documentation/networking/i40e.txt
6834 F:      Documentation/networking/i40evf.txt
6835 F:      drivers/net/ethernet/intel/
6836 F:      drivers/net/ethernet/intel/*/
6837 F:      include/linux/avf/virtchnl.h
6838
6839 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6840 M:      Maik Broemme <mbroemme@libmpq.org>
6841 L:      linux-fbdev@vger.kernel.org
6842 S:      Maintained
6843 F:      Documentation/fb/intelfb.txt
6844 F:      drivers/video/fbdev/intelfb/
6845
6846 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6847 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6848 M:      Zhi Wang <zhi.a.wang@intel.com>
6849 L:      intel-gvt-dev@lists.freedesktop.org
6850 L:      intel-gfx@lists.freedesktop.org
6851 W:      https://01.org/igvt-g
6852 T:      git https://github.com/01org/gvt-linux.git
6853 S:      Supported
6854 F:      drivers/gpu/drm/i915/gvt/
6855
6856 INTEL HID EVENT DRIVER
6857 M:      Alex Hung <alex.hung@canonical.com>
6858 L:      platform-driver-x86@vger.kernel.org
6859 S:      Maintained
6860 F:      drivers/platform/x86/intel-hid.c
6861
6862 INTEL I/OAT DMA DRIVER
6863 M:      Dave Jiang <dave.jiang@intel.com>
6864 R:      Dan Williams <dan.j.williams@intel.com>
6865 L:      dmaengine@vger.kernel.org
6866 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6867 S:      Supported
6868 F:      drivers/dma/ioat*
6869
6870 INTEL IDLE DRIVER
6871 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6872 M:      Len Brown <lenb@kernel.org>
6873 L:      linux-pm@vger.kernel.org
6874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6875 B:      https://bugzilla.kernel.org
6876 S:      Supported
6877 F:      drivers/idle/intel_idle.c
6878
6879 INTEL INTEGRATED SENSOR HUB DRIVER
6880 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6881 M:      Jiri Kosina <jikos@kernel.org>
6882 L:      linux-input@vger.kernel.org
6883 S:      Maintained
6884 F:      drivers/hid/intel-ish-hid/
6885
6886 INTEL IOMMU (VT-d)
6887 M:      David Woodhouse <dwmw2@infradead.org>
6888 L:      iommu@lists.linux-foundation.org
6889 T:      git git://git.infradead.org/iommu-2.6.git
6890 S:      Supported
6891 F:      drivers/iommu/intel-iommu.c
6892 F:      include/linux/intel-iommu.h
6893
6894 INTEL IOP-ADMA DMA DRIVER
6895 R:      Dan Williams <dan.j.williams@intel.com>
6896 S:      Odd fixes
6897 F:      drivers/dma/iop-adma.c
6898
6899 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6900 M:      Krzysztof Halasa <khalasa@piap.pl>
6901 S:      Maintained
6902 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6903 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6904 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6905 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6906 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6907 F:      drivers/net/wan/ixp4xx_hss.c
6908
6909 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6910 M:      Deepak Saxena <dsaxena@plexity.net>
6911 S:      Maintained
6912 F:      drivers/char/hw_random/ixp4xx-rng.c
6913
6914 INTEL MANAGEMENT ENGINE (mei)
6915 M:      Tomas Winkler <tomas.winkler@intel.com>
6916 L:      linux-kernel@vger.kernel.org
6917 S:      Supported
6918 F:      include/uapi/linux/mei.h
6919 F:      include/linux/mei_cl_bus.h
6920 F:      drivers/misc/mei/*
6921 F:      drivers/watchdog/mei_wdt.c
6922 F:      Documentation/misc-devices/mei/*
6923 F:      samples/mei/*
6924
6925 INTEL MENLOW THERMAL DRIVER
6926 M:      Sujith Thomas <sujith.thomas@intel.com>
6927 L:      platform-driver-x86@vger.kernel.org
6928 W:      https://01.org/linux-acpi
6929 S:      Supported
6930 F:      drivers/platform/x86/intel_menlow.c
6931
6932 INTEL MERRIFIELD GPIO DRIVER
6933 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6934 L:      linux-gpio@vger.kernel.org
6935 S:      Maintained
6936 F:      drivers/gpio/gpio-merrifield.c
6937
6938 INTEL MIC DRIVERS (mic)
6939 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6940 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6941 S:      Supported
6942 W:      https://github.com/sudeepdutt/mic
6943 W:      http://software.intel.com/en-us/mic-developer
6944 F:      include/linux/mic_bus.h
6945 F:      include/linux/scif.h
6946 F:      include/uapi/linux/mic_common.h
6947 F:      include/uapi/linux/mic_ioctl.h
6948 F:      include/uapi/linux/scif_ioctl.h
6949 F:      drivers/misc/mic/
6950 F:      drivers/dma/mic_x100_dma.c
6951 F:      drivers/dma/mic_x100_dma.h
6952 F:      Documentation/mic/
6953
6954 INTEL PMC CORE DRIVER
6955 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
6956 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
6957 L:      platform-driver-x86@vger.kernel.org
6958 S:      Maintained
6959 F:      arch/x86/include/asm/pmc_core.h
6960 F:      drivers/platform/x86/intel_pmc_core*
6961
6962 INTEL PMC/P-Unit IPC DRIVER
6963 M:      Zha Qipeng<qipeng.zha@intel.com>
6964 L:      platform-driver-x86@vger.kernel.org
6965 S:      Maintained
6966 F:      drivers/platform/x86/intel_pmc_ipc.c
6967 F:      drivers/platform/x86/intel_punit_ipc.c
6968 F:      arch/x86/include/asm/intel_pmc_ipc.h
6969 F:      arch/x86/include/asm/intel_punit_ipc.h
6970
6971 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
6972 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
6973 L:      linux-wireless@vger.kernel.org
6974 S:      Maintained
6975 F:      Documentation/networking/README.ipw2100
6976 F:      Documentation/networking/README.ipw2200
6977 F:      drivers/net/wireless/intel/ipw2x00/
6978
6979 INTEL PSTATE DRIVER
6980 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6981 M:      Len Brown <lenb@kernel.org>
6982 L:      linux-pm@vger.kernel.org
6983 S:      Supported
6984 F:      drivers/cpufreq/intel_pstate.c
6985
6986 INTEL RDMA RNIC DRIVER
6987 M:      Faisal Latif <faisal.latif@intel.com>
6988 M:      Shiraz Saleem <shiraz.saleem@intel.com>
6989 L:      linux-rdma@vger.kernel.org
6990 S:      Supported
6991 F:      drivers/infiniband/hw/i40iw/
6992
6993 INTEL TELEMETRY DRIVER
6994 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
6995 L:      platform-driver-x86@vger.kernel.org
6996 S:      Maintained
6997 F:      arch/x86/include/asm/intel_telemetry.h
6998 F:      drivers/platform/x86/intel_telemetry*
6999
7000 INTEL VIRTUAL BUTTON DRIVER
7001 M:      AceLan Kao <acelan.kao@canonical.com>
7002 L:      platform-driver-x86@vger.kernel.org
7003 S:      Maintained
7004 F:      drivers/platform/x86/intel-vbtn.c
7005
7006 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7007 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7008 L:      linux-wireless@vger.kernel.org
7009 S:      Supported
7010 F:      drivers/net/wireless/intel/iwlegacy/
7011
7012 INTEL WIRELESS WIFI LINK (iwlwifi)
7013 M:      Johannes Berg <johannes.berg@intel.com>
7014 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7015 M:      Luca Coelho <luciano.coelho@intel.com>
7016 M:      Intel Linux Wireless <linuxwifi@intel.com>
7017 L:      linux-wireless@vger.kernel.org
7018 W:      http://intellinuxwireless.org
7019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7020 S:      Supported
7021 F:      drivers/net/wireless/intel/iwlwifi/
7022
7023 INTEL WIRELESS WIMAX CONNECTION 2400
7024 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7025 M:      linux-wimax@intel.com
7026 L:      wimax@linuxwimax.org (subscribers-only)
7027 S:      Supported
7028 W:      http://linuxwimax.org
7029 F:      Documentation/wimax/README.i2400m
7030 F:      drivers/net/wimax/i2400m/
7031 F:      include/uapi/linux/wimax/i2400m.h
7032
7033 INTEL(R) TRACE HUB
7034 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7035 S:      Supported
7036 F:      Documentation/trace/intel_th.txt
7037 F:      drivers/hwtracing/intel_th/
7038
7039 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7040 M:      Ning Sun <ning.sun@intel.com>
7041 L:      tboot-devel@lists.sourceforge.net
7042 W:      http://tboot.sourceforge.net
7043 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7044 S:      Supported
7045 F:      Documentation/intel_txt.txt
7046 F:      include/linux/tboot.h
7047 F:      arch/x86/kernel/tboot.c
7048
7049 INTEL-MID GPIO DRIVER
7050 M:      David Cohen <david.a.cohen@linux.intel.com>
7051 L:      linux-gpio@vger.kernel.org
7052 S:      Maintained
7053 F:      drivers/gpio/gpio-intel-mid.c
7054
7055 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7056 M:      Linus Walleij <linus.walleij@linaro.org>
7057 L:      linux-iio@vger.kernel.org
7058 S:      Maintained
7059 F:      drivers/iio/gyro/mpu3050*
7060 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7061
7062 IOC3 ETHERNET DRIVER
7063 M:      Ralf Baechle <ralf@linux-mips.org>
7064 L:      linux-mips@linux-mips.org
7065 S:      Maintained
7066 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7067
7068 IOC3 SERIAL DRIVER
7069 M:      Pat Gefre <pfg@sgi.com>
7070 L:      linux-serial@vger.kernel.org
7071 S:      Maintained
7072 F:      drivers/tty/serial/ioc3_serial.c
7073
7074 IOMMU DRIVERS
7075 M:      Joerg Roedel <joro@8bytes.org>
7076 L:      iommu@lists.linux-foundation.org
7077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7078 S:      Maintained
7079 F:      Documentation/devicetree/bindings/iommu/
7080 F:      drivers/iommu/
7081 F:      include/linux/iommu.h
7082 F:      include/linux/iova.h
7083
7084 IP MASQUERADING
7085 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7086 S:      Maintained
7087 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7088
7089 IPMI SUBSYSTEM
7090 M:      Corey Minyard <minyard@acm.org>
7091 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7092 W:      http://openipmi.sourceforge.net/
7093 S:      Supported
7094 F:      Documentation/IPMI.txt
7095 F:      drivers/char/ipmi/
7096 F:      include/linux/ipmi*
7097 F:      include/uapi/linux/ipmi*
7098
7099 IPS SCSI RAID DRIVER
7100 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7101 L:      linux-scsi@vger.kernel.org
7102 W:      http://www.adaptec.com/
7103 S:      Maintained
7104 F:      drivers/scsi/ips*
7105
7106 IPVS
7107 M:      Wensong Zhang <wensong@linux-vs.org>
7108 M:      Simon Horman <horms@verge.net.au>
7109 M:      Julian Anastasov <ja@ssi.bg>
7110 L:      netdev@vger.kernel.org
7111 L:      lvs-devel@vger.kernel.org
7112 S:      Maintained
7113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7115 F:      Documentation/networking/ipvs-sysctl.txt
7116 F:      include/net/ip_vs.h
7117 F:      include/uapi/linux/ip_vs.h
7118 F:      net/netfilter/ipvs/
7119
7120 IPWIRELESS DRIVER
7121 M:      Jiri Kosina <jikos@kernel.org>
7122 M:      David Sterba <dsterba@suse.com>
7123 S:      Odd Fixes
7124 F:      drivers/tty/ipwireless/
7125
7126 IPX NETWORK LAYER
7127 L:      netdev@vger.kernel.org
7128 S:      Odd fixes
7129 F:      include/net/ipx.h
7130 F:      include/uapi/linux/ipx.h
7131 F:      net/ipx/
7132
7133 IRDA SUBSYSTEM
7134 M:      Samuel Ortiz <samuel@sortiz.org>
7135 L:      irda-users@lists.sourceforge.net (subscribers-only)
7136 L:      netdev@vger.kernel.org
7137 W:      http://irda.sourceforge.net/
7138 S:      Maintained
7139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7140 F:      Documentation/networking/irda.txt
7141 F:      drivers/staging/irda/
7142
7143 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7144 M:      Marc Zyngier <marc.zyngier@arm.com>
7145 S:      Maintained
7146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7147 F:      Documentation/IRQ-domain.txt
7148 F:      include/linux/irqdomain.h
7149 F:      kernel/irq/irqdomain.c
7150 F:      kernel/irq/msi.c
7151
7152 IRQ SUBSYSTEM
7153 M:      Thomas Gleixner <tglx@linutronix.de>
7154 L:      linux-kernel@vger.kernel.org
7155 S:      Maintained
7156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7157 F:      kernel/irq/
7158
7159 IRQCHIP DRIVERS
7160 M:      Thomas Gleixner <tglx@linutronix.de>
7161 M:      Jason Cooper <jason@lakedaemon.net>
7162 M:      Marc Zyngier <marc.zyngier@arm.com>
7163 L:      linux-kernel@vger.kernel.org
7164 S:      Maintained
7165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7166 F:      Documentation/devicetree/bindings/interrupt-controller/
7167 F:      drivers/irqchip/
7168
7169 ISA
7170 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7171 S:      Maintained
7172 F:      Documentation/isa.txt
7173 F:      drivers/base/isa.c
7174 F:      include/linux/isa.h
7175
7176 ISA RADIO MODULE
7177 M:      Hans Verkuil <hverkuil@xs4all.nl>
7178 L:      linux-media@vger.kernel.org
7179 T:      git git://linuxtv.org/media_tree.git
7180 W:      https://linuxtv.org
7181 S:      Maintained
7182 F:      drivers/media/radio/radio-isa*
7183
7184 ISAPNP
7185 M:      Jaroslav Kysela <perex@perex.cz>
7186 S:      Maintained
7187 F:      Documentation/isapnp.txt
7188 F:      drivers/pnp/isapnp/
7189 F:      include/linux/isapnp.h
7190
7191 ISCSI
7192 M:      Lee Duncan <lduncan@suse.com>
7193 M:      Chris Leech <cleech@redhat.com>
7194 L:      open-iscsi@googlegroups.com
7195 W:      www.open-iscsi.com
7196 S:      Maintained
7197 F:      drivers/scsi/*iscsi*
7198 F:      include/scsi/*iscsi*
7199
7200 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7201 M:      Peter Jones <pjones@redhat.com>
7202 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7203 S:      Maintained
7204 F:      drivers/firmware/iscsi_ibft*
7205
7206 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7207 M:      Or Gerlitz <ogerlitz@mellanox.com>
7208 M:      Sagi Grimberg <sagi@grimberg.me>
7209 M:      Roi Dayan <roid@mellanox.com>
7210 L:      linux-rdma@vger.kernel.org
7211 S:      Supported
7212 W:      http://www.openfabrics.org
7213 W:      www.open-iscsi.org
7214 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7215 F:      drivers/infiniband/ulp/iser/
7216
7217 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7218 M:      Sagi Grimberg <sagi@grimberg.me>
7219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7220 L:      linux-rdma@vger.kernel.org
7221 L:      target-devel@vger.kernel.org
7222 S:      Supported
7223 W:      http://www.linux-iscsi.org
7224 F:      drivers/infiniband/ulp/isert
7225
7226 ISDN SUBSYSTEM
7227 M:      Karsten Keil <isdn@linux-pingi.de>
7228 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7229 L:      netdev@vger.kernel.org
7230 W:      http://www.isdn4linux.de
7231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7232 S:      Maintained
7233 F:      Documentation/isdn/
7234 F:      drivers/isdn/
7235 F:      include/linux/isdn.h
7236 F:      include/linux/isdn/
7237 F:      include/uapi/linux/isdn.h
7238 F:      include/uapi/linux/isdn/
7239
7240 ISDN SUBSYSTEM (Eicon active card driver)
7241 M:      Armin Schindler <mac@melware.de>
7242 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7243 W:      http://www.melware.de
7244 S:      Maintained
7245 F:      drivers/isdn/hardware/eicon/
7246
7247 IT87 HARDWARE MONITORING DRIVER
7248 M:      Jean Delvare <jdelvare@suse.com>
7249 L:      linux-hwmon@vger.kernel.org
7250 S:      Maintained
7251 F:      Documentation/hwmon/it87
7252 F:      drivers/hwmon/it87.c
7253
7254 IT913X MEDIA DRIVER
7255 M:      Antti Palosaari <crope@iki.fi>
7256 L:      linux-media@vger.kernel.org
7257 W:      https://linuxtv.org
7258 W:      http://palosaari.fi/linux/
7259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7260 T:      git git://linuxtv.org/anttip/media_tree.git
7261 S:      Maintained
7262 F:      drivers/media/tuners/it913x*
7263
7264 IVTV VIDEO4LINUX DRIVER
7265 M:      Andy Walls <awalls@md.metrocast.net>
7266 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7267 L:      linux-media@vger.kernel.org
7268 T:      git git://linuxtv.org/media_tree.git
7269 W:      http://www.ivtvdriver.org
7270 S:      Maintained
7271 F:      Documentation/media/v4l-drivers/ivtv*
7272 F:      drivers/media/pci/ivtv/
7273 F:      include/uapi/linux/ivtv*
7274
7275 IX2505V MEDIA DRIVER
7276 M:      Malcolm Priestley <tvboxspy@gmail.com>
7277 L:      linux-media@vger.kernel.org
7278 W:      https://linuxtv.org
7279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7280 S:      Maintained
7281 F:      drivers/media/dvb-frontends/ix2505v*
7282
7283 JC42.4 TEMPERATURE SENSOR DRIVER
7284 M:      Guenter Roeck <linux@roeck-us.net>
7285 L:      linux-hwmon@vger.kernel.org
7286 S:      Maintained
7287 F:      drivers/hwmon/jc42.c
7288 F:      Documentation/hwmon/jc42
7289
7290 JFS FILESYSTEM
7291 M:      Dave Kleikamp <shaggy@kernel.org>
7292 L:      jfs-discussion@lists.sourceforge.net
7293 W:      http://jfs.sourceforge.net/
7294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7295 S:      Maintained
7296 F:      Documentation/filesystems/jfs.txt
7297 F:      fs/jfs/
7298
7299 JME NETWORK DRIVER
7300 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7301 L:      netdev@vger.kernel.org
7302 S:      Maintained
7303 F:      drivers/net/ethernet/jme.*
7304
7305 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7306 M:      David Woodhouse <dwmw2@infradead.org>
7307 L:      linux-mtd@lists.infradead.org
7308 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7309 S:      Maintained
7310 F:      fs/jffs2/
7311 F:      include/uapi/linux/jffs2.h
7312
7313 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7314 M:      "Theodore Ts'o" <tytso@mit.edu>
7315 M:      Jan Kara <jack@suse.com>
7316 L:      linux-ext4@vger.kernel.org
7317 S:      Maintained
7318 F:      fs/jbd2/
7319 F:      include/linux/jbd2.h
7320
7321 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7322 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7323 L:      linux-media@vger.kernel.org
7324 S:      Maintained
7325 F:      drivers/media/platform/rcar_jpu.c
7326
7327 JSM Neo PCI based serial card
7328 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7329 L:      linux-serial@vger.kernel.org
7330 S:      Maintained
7331 F:      drivers/tty/serial/jsm/
7332
7333 K10TEMP HARDWARE MONITORING DRIVER
7334 M:      Clemens Ladisch <clemens@ladisch.de>
7335 L:      linux-hwmon@vger.kernel.org
7336 S:      Maintained
7337 F:      Documentation/hwmon/k10temp
7338 F:      drivers/hwmon/k10temp.c
7339
7340 K8TEMP HARDWARE MONITORING DRIVER
7341 M:      Rudolf Marek <r.marek@assembler.cz>
7342 L:      linux-hwmon@vger.kernel.org
7343 S:      Maintained
7344 F:      Documentation/hwmon/k8temp
7345 F:      drivers/hwmon/k8temp.c
7346
7347 KASAN
7348 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7349 R:      Alexander Potapenko <glider@google.com>
7350 R:      Dmitry Vyukov <dvyukov@google.com>
7351 L:      kasan-dev@googlegroups.com
7352 S:      Maintained
7353 F:      arch/*/include/asm/kasan.h
7354 F:      arch/*/mm/kasan_init*
7355 F:      Documentation/dev-tools/kasan.rst
7356 F:      include/linux/kasan*.h
7357 F:      lib/test_kasan.c
7358 F:      mm/kasan/
7359 F:      scripts/Makefile.kasan
7360
7361 KCONFIG
7362 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7363 L:      linux-kbuild@vger.kernel.org
7364 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7365 S:      Maintained
7366 F:      Documentation/kbuild/kconfig-language.txt
7367 F:      scripts/kconfig/
7368
7369 KDUMP
7370 M:      Dave Young <dyoung@redhat.com>
7371 M:      Baoquan He <bhe@redhat.com>
7372 R:      Vivek Goyal <vgoyal@redhat.com>
7373 L:      kexec@lists.infradead.org
7374 W:      http://lse.sourceforge.net/kdump/
7375 S:      Maintained
7376 F:      Documentation/kdump/
7377
7378 KEENE FM RADIO TRANSMITTER DRIVER
7379 M:      Hans Verkuil <hverkuil@xs4all.nl>
7380 L:      linux-media@vger.kernel.org
7381 T:      git git://linuxtv.org/media_tree.git
7382 W:      https://linuxtv.org
7383 S:      Maintained
7384 F:      drivers/media/radio/radio-keene*
7385
7386 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7387 M:      Ian Kent <raven@themaw.net>
7388 L:      autofs@vger.kernel.org
7389 S:      Maintained
7390 F:      fs/autofs4/
7391
7392 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7393 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7394 M:      Michal Marek <mmarek@suse.com>
7395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7396 L:      linux-kbuild@vger.kernel.org
7397 S:      Maintained
7398 F:      Documentation/kbuild/
7399 F:      Makefile
7400 F:      scripts/Makefile.*
7401 F:      scripts/basic/
7402 F:      scripts/mk*
7403 F:      scripts/package/
7404
7405 KERNEL JANITORS
7406 L:      kernel-janitors@vger.kernel.org
7407 W:      http://kernelnewbies.org/KernelJanitors
7408 S:      Odd Fixes
7409
7410 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7411 M:      "J. Bruce Fields" <bfields@fieldses.org>
7412 M:      Jeff Layton <jlayton@poochiereds.net>
7413 L:      linux-nfs@vger.kernel.org
7414 W:      http://nfs.sourceforge.net/
7415 T:      git git://linux-nfs.org/~bfields/linux.git
7416 S:      Supported
7417 F:      fs/nfsd/
7418 F:      include/uapi/linux/nfsd/
7419 F:      fs/lockd/
7420 F:      fs/nfs_common/
7421 F:      net/sunrpc/
7422 F:      include/linux/lockd/
7423 F:      include/linux/sunrpc/
7424 F:      include/uapi/linux/sunrpc/
7425
7426 KERNEL SELFTEST FRAMEWORK
7427 M:      Shuah Khan <shuahkh@osg.samsung.com>
7428 M:      Shuah Khan <shuah@kernel.org>
7429 L:      linux-kselftest@vger.kernel.org
7430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7431 S:      Maintained
7432 F:      tools/testing/selftests/
7433 F:      Documentation/dev-tools/kselftest*
7434
7435 KERNEL VIRTUAL MACHINE (KVM)
7436 M:      Paolo Bonzini <pbonzini@redhat.com>
7437 M:      Radim Krčmář <rkrcmar@redhat.com>
7438 L:      kvm@vger.kernel.org
7439 W:      http://www.linux-kvm.org
7440 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7441 S:      Supported
7442 F:      Documentation/*/kvm*.txt
7443 F:      Documentation/virtual/kvm/
7444 F:      arch/*/kvm/
7445 F:      arch/x86/kernel/kvm.c
7446 F:      arch/x86/kernel/kvmclock.c
7447 F:      arch/*/include/asm/kvm*
7448 F:      include/linux/kvm*
7449 F:      include/uapi/linux/kvm*
7450 F:      virt/kvm/
7451 F:      tools/kvm/
7452
7453 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
7454 M:      Joerg Roedel <joro@8bytes.org>
7455 L:      kvm@vger.kernel.org
7456 W:      http://www.linux-kvm.org/
7457 S:      Maintained
7458 F:      arch/x86/include/asm/svm.h
7459 F:      arch/x86/kvm/svm.c
7460
7461 KERNEL VIRTUAL MACHINE (KVM) FOR ARM
7462 M:      Christoffer Dall <christoffer.dall@linaro.org>
7463 M:      Marc Zyngier <marc.zyngier@arm.com>
7464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7465 L:      kvmarm@lists.cs.columbia.edu
7466 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7468 S:      Supported
7469 F:      arch/arm/include/uapi/asm/kvm*
7470 F:      arch/arm/include/asm/kvm*
7471 F:      arch/arm/kvm/
7472 F:      virt/kvm/arm/
7473 F:      include/kvm/arm_*
7474
7475 KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
7476 M:      Alexander Graf <agraf@suse.com>
7477 L:      kvm-ppc@vger.kernel.org
7478 W:      http://www.linux-kvm.org/
7479 T:      git git://github.com/agraf/linux-2.6.git
7480 S:      Supported
7481 F:      arch/powerpc/include/asm/kvm*
7482 F:      arch/powerpc/kvm/
7483
7484 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7485 M:      Christoffer Dall <christoffer.dall@linaro.org>
7486 M:      Marc Zyngier <marc.zyngier@arm.com>
7487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7488 L:      kvmarm@lists.cs.columbia.edu
7489 S:      Maintained
7490 F:      arch/arm64/include/uapi/asm/kvm*
7491 F:      arch/arm64/include/asm/kvm*
7492 F:      arch/arm64/kvm/
7493
7494 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7495 M:      James Hogan <james.hogan@imgtec.com>
7496 L:      linux-mips@linux-mips.org
7497 S:      Supported
7498 F:      arch/mips/include/uapi/asm/kvm*
7499 F:      arch/mips/include/asm/kvm*
7500 F:      arch/mips/kvm/
7501
7502 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7503 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7504 M:      Cornelia Huck <cohuck@redhat.com>
7505 L:      linux-s390@vger.kernel.org
7506 W:      http://www.ibm.com/developerworks/linux/linux390/
7507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7508 S:      Supported
7509 F:      Documentation/s390/kvm.txt
7510 F:      arch/s390/include/asm/kvm*
7511 F:      arch/s390/kvm/
7512 F:      arch/s390/mm/gmap.c
7513
7514 KERNFS
7515 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7516 M:      Tejun Heo <tj@kernel.org>
7517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7518 S:      Supported
7519 F:      include/linux/kernfs.h
7520 F:      fs/kernfs/
7521
7522 KEXEC
7523 M:      Eric Biederman <ebiederm@xmission.com>
7524 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7525 L:      kexec@lists.infradead.org
7526 S:      Maintained
7527 F:      include/linux/kexec.h
7528 F:      include/uapi/linux/kexec.h
7529 F:      kernel/kexec*
7530
7531 KEYS-ENCRYPTED
7532 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7533 M:      David Safford <safford@us.ibm.com>
7534 L:      linux-security-module@vger.kernel.org
7535 L:      keyrings@vger.kernel.org
7536 S:      Supported
7537 F:      Documentation/security/keys/trusted-encrypted.rst
7538 F:      include/keys/encrypted-type.h
7539 F:      security/keys/encrypted-keys/
7540
7541 KEYS-TRUSTED
7542 M:      David Safford <safford@us.ibm.com>
7543 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7544 L:      linux-security-module@vger.kernel.org
7545 L:      keyrings@vger.kernel.org
7546 S:      Supported
7547 F:      Documentation/security/keys/trusted-encrypted.rst
7548 F:      include/keys/trusted-type.h
7549 F:      security/keys/trusted.c
7550 F:      security/keys/trusted.h
7551
7552 KEYS/KEYRINGS:
7553 M:      David Howells <dhowells@redhat.com>
7554 L:      keyrings@vger.kernel.org
7555 S:      Maintained
7556 F:      Documentation/security/keys/core.rst
7557 F:      include/linux/key.h
7558 F:      include/linux/key-type.h
7559 F:      include/linux/keyctl.h
7560 F:      include/uapi/linux/keyctl.h
7561 F:      include/keys/
7562 F:      security/keys/
7563
7564 KGDB / KDB /debug_core
7565 M:      Jason Wessel <jason.wessel@windriver.com>
7566 W:      http://kgdb.wiki.kernel.org/
7567 L:      kgdb-bugreport@lists.sourceforge.net
7568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7569 S:      Maintained
7570 F:      Documentation/dev-tools/kgdb.rst
7571 F:      drivers/misc/kgdbts.c
7572 F:      drivers/tty/serial/kgdboc.c
7573 F:      include/linux/kdb.h
7574 F:      include/linux/kgdb.h
7575 F:      kernel/debug/
7576
7577 KMEMCHECK
7578 M:      Vegard Nossum <vegardno@ifi.uio.no>
7579 M:      Pekka Enberg <penberg@kernel.org>
7580 S:      Maintained
7581 F:      Documentation/dev-tools/kmemcheck.rst
7582 F:      arch/x86/include/asm/kmemcheck.h
7583 F:      arch/x86/mm/kmemcheck/
7584 F:      include/linux/kmemcheck.h
7585 F:      mm/kmemcheck.c
7586
7587 KMEMLEAK
7588 M:      Catalin Marinas <catalin.marinas@arm.com>
7589 S:      Maintained
7590 F:      Documentation/dev-tools/kmemleak.rst
7591 F:      include/linux/kmemleak.h
7592 F:      mm/kmemleak.c
7593 F:      mm/kmemleak-test.c
7594
7595 KMOD MODULE USERMODE HELPER
7596 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7597 L:      linux-kernel@vger.kernel.org
7598 S:      Maintained
7599 F:      kernel/kmod.c
7600 F:      include/linux/kmod.h
7601 F:      lib/test_kmod.c
7602 F:      tools/testing/selftests/kmod/
7603
7604 KPROBES
7605 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7606 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7607 M:      "David S. Miller" <davem@davemloft.net>
7608 M:      Masami Hiramatsu <mhiramat@kernel.org>
7609 S:      Maintained
7610 F:      Documentation/kprobes.txt
7611 F:      include/linux/kprobes.h
7612 F:      include/asm-generic/kprobes.h
7613 F:      kernel/kprobes.c
7614
7615 KS0108 LCD CONTROLLER DRIVER
7616 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7617 W:      http://miguelojeda.es/auxdisplay.htm
7618 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7619 S:      Maintained
7620 F:      Documentation/auxdisplay/ks0108
7621 F:      drivers/auxdisplay/ks0108.c
7622 F:      include/linux/ks0108.h
7623
7624 L3MDEV
7625 M:      David Ahern <dsa@cumulusnetworks.com>
7626 L:      netdev@vger.kernel.org
7627 S:      Maintained
7628 F:      net/l3mdev
7629 F:      include/net/l3mdev.h
7630
7631 LANTIQ MIPS ARCHITECTURE
7632 M:      John Crispin <john@phrozen.org>
7633 L:      linux-mips@linux-mips.org
7634 S:      Maintained
7635 F:      arch/mips/lantiq
7636
7637 LAPB module
7638 L:      linux-x25@vger.kernel.org
7639 S:      Orphan
7640 F:      Documentation/networking/lapb-module.txt
7641 F:      include/*/lapb.h
7642 F:      net/lapb/
7643
7644 LASI 53c700 driver for PARISC
7645 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7646 L:      linux-scsi@vger.kernel.org
7647 S:      Maintained
7648 F:      Documentation/scsi/53c700.txt
7649 F:      drivers/scsi/53c700*
7650
7651 LED SUBSYSTEM
7652 M:      Richard Purdie <rpurdie@rpsys.net>
7653 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7654 M:      Pavel Machek <pavel@ucw.cz>
7655 L:      linux-leds@vger.kernel.org
7656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7657 S:      Maintained
7658 F:      Documentation/devicetree/bindings/leds/
7659 F:      drivers/leds/
7660 F:      include/linux/leds.h
7661
7662 LEGACY EEPROM DRIVER
7663 M:      Jean Delvare <jdelvare@suse.com>
7664 S:      Maintained
7665 F:      Documentation/misc-devices/eeprom
7666 F:      drivers/misc/eeprom/eeprom.c
7667
7668 LEGO USB Tower driver
7669 M:      Juergen Stuber <starblue@users.sourceforge.net>
7670 L:      legousb-devel@lists.sourceforge.net
7671 W:      http://legousb.sourceforge.net/
7672 S:      Maintained
7673 F:      drivers/usb/misc/legousbtower.c
7674
7675 LG2160 MEDIA DRIVER
7676 M:      Michael Krufky <mkrufky@linuxtv.org>
7677 L:      linux-media@vger.kernel.org
7678 W:      https://linuxtv.org
7679 W:      http://github.com/mkrufky
7680 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7681 T:      git git://linuxtv.org/mkrufky/tuners.git
7682 S:      Maintained
7683 F:      drivers/media/dvb-frontends/lg2160.*
7684
7685 LGDT3305 MEDIA DRIVER
7686 M:      Michael Krufky <mkrufky@linuxtv.org>
7687 L:      linux-media@vger.kernel.org
7688 W:      https://linuxtv.org
7689 W:      http://github.com/mkrufky
7690 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7691 T:      git git://linuxtv.org/mkrufky/tuners.git
7692 S:      Maintained
7693 F:      drivers/media/dvb-frontends/lgdt3305.*
7694
7695 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7696 M:      Viresh Kumar <vireshk@kernel.org>
7697 L:      linux-ide@vger.kernel.org
7698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7699 S:      Maintained
7700 F:      include/linux/pata_arasan_cf_data.h
7701 F:      drivers/ata/pata_arasan_cf.c
7702
7703 LIBATA PATA DRIVERS
7704 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7705 M:      Tejun Heo <tj@kernel.org>
7706 L:      linux-ide@vger.kernel.org
7707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7708 S:      Maintained
7709 F:      drivers/ata/pata_*.c
7710 F:      drivers/ata/ata_generic.c
7711
7712 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7713 M:      Linus Walleij <linus.walleij@linaro.org>
7714 L:      linux-ide@vger.kernel.org
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7716 S:      Maintained
7717 F:      drivers/ata/pata_ftide010.c
7718 F:      drivers/ata/sata_gemini.c
7719 F:      drivers/ata/sata_gemini.h
7720
7721 LIBATA SATA AHCI PLATFORM devices support
7722 M:      Hans de Goede <hdegoede@redhat.com>
7723 M:      Tejun Heo <tj@kernel.org>
7724 L:      linux-ide@vger.kernel.org
7725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7726 S:      Maintained
7727 F:      drivers/ata/ahci_platform.c
7728 F:      drivers/ata/libahci_platform.c
7729 F:      include/linux/ahci_platform.h
7730
7731 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7732 M:      Mikael Pettersson <mikpelinux@gmail.com>
7733 L:      linux-ide@vger.kernel.org
7734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7735 S:      Maintained
7736 F:      drivers/ata/sata_promise.*
7737
7738 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7739 M:      Tejun Heo <tj@kernel.org>
7740 L:      linux-ide@vger.kernel.org
7741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7742 S:      Maintained
7743 F:      drivers/ata/
7744 F:      include/linux/ata.h
7745 F:      include/linux/libata.h
7746 F:      Documentation/devicetree/bindings/ata/
7747
7748 LIBLOCKDEP
7749 M:      Sasha Levin <alexander.levin@verizon.com>
7750 S:      Maintained
7751 F:      tools/lib/lockdep/
7752
7753 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7754 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7755 L:      linux-nvdimm@lists.01.org
7756 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7757 S:      Supported
7758 F:      drivers/nvdimm/blk.c
7759 F:      drivers/nvdimm/region_devs.c
7760
7761 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7762 M:      Vishal Verma <vishal.l.verma@intel.com>
7763 L:      linux-nvdimm@lists.01.org
7764 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7765 S:      Supported
7766 F:      drivers/nvdimm/btt*
7767
7768 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7769 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7770 L:      linux-nvdimm@lists.01.org
7771 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7772 S:      Supported
7773 F:      drivers/nvdimm/pmem*
7774
7775 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7776 M:      Dan Williams <dan.j.williams@intel.com>
7777 L:      linux-nvdimm@lists.01.org
7778 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7780 S:      Supported
7781 F:      drivers/nvdimm/*
7782 F:      drivers/acpi/nfit/*
7783 F:      include/linux/nd.h
7784 F:      include/linux/libnvdimm.h
7785 F:      include/uapi/linux/ndctl.h
7786
7787 LIGHTNVM PLATFORM SUPPORT
7788 M:      Matias Bjorling <mb@lightnvm.io>
7789 W:      http://github/OpenChannelSSD
7790 L:      linux-block@vger.kernel.org
7791 S:      Maintained
7792 F:      drivers/lightnvm/
7793 F:      include/linux/lightnvm.h
7794 F:      include/uapi/linux/lightnvm.h
7795
7796 LINUX FOR POWER MACINTOSH
7797 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7798 W:      http://www.penguinppc.org/
7799 L:      linuxppc-dev@lists.ozlabs.org
7800 S:      Maintained
7801 F:      arch/powerpc/platforms/powermac/
7802 F:      drivers/macintosh/
7803
7804 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7805 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7806 M:      Paul Mackerras <paulus@samba.org>
7807 M:      Michael Ellerman <mpe@ellerman.id.au>
7808 W:      https://github.com/linuxppc/linux/wiki
7809 L:      linuxppc-dev@lists.ozlabs.org
7810 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7812 S:      Supported
7813 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7814 F:      Documentation/devicetree/bindings/powerpc/
7815 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7816 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7817 F:      Documentation/powerpc/
7818 F:      arch/powerpc/
7819 F:      drivers/char/tpm/tpm_ibmvtpm*
7820 F:      drivers/crypto/nx/
7821 F:      drivers/crypto/vmx/
7822 F:      drivers/i2c/busses/i2c-opal.c
7823 F:      drivers/net/ethernet/ibm/ibmveth.*
7824 F:      drivers/net/ethernet/ibm/ibmvnic.*
7825 F:      drivers/pci/hotplug/pnv_php.c
7826 F:      drivers/pci/hotplug/rpa*
7827 F:      drivers/rtc/rtc-opal.c
7828 F:      drivers/scsi/ibmvscsi/
7829 F:      drivers/tty/hvc/hvc_opal.c
7830 F:      tools/testing/selftests/powerpc
7831 N:      /pmac
7832 N:      powermac
7833 N:      powernv
7834 N:      [^a-z0-9]ps3
7835 N:      pseries
7836
7837 LINUX FOR POWERPC EMBEDDED MPC5XXX
7838 M:      Anatolij Gustschin <agust@denx.de>
7839 L:      linuxppc-dev@lists.ozlabs.org
7840 T:      git git://git.denx.de/linux-denx-agust.git
7841 S:      Maintained
7842 F:      arch/powerpc/platforms/512x/
7843 F:      arch/powerpc/platforms/52xx/
7844
7845 LINUX FOR POWERPC EMBEDDED PPC4XX
7846 M:      Alistair Popple <alistair@popple.id.au>
7847 M:      Matt Porter <mporter@kernel.crashing.org>
7848 W:      http://www.penguinppc.org/
7849 L:      linuxppc-dev@lists.ozlabs.org
7850 S:      Maintained
7851 F:      arch/powerpc/platforms/40x/
7852 F:      arch/powerpc/platforms/44x/
7853
7854 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7855 M:      Scott Wood <oss@buserror.net>
7856 M:      Kumar Gala <galak@kernel.crashing.org>
7857 W:      http://www.penguinppc.org/
7858 L:      linuxppc-dev@lists.ozlabs.org
7859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7860 S:      Maintained
7861 F:      arch/powerpc/platforms/83xx/
7862 F:      arch/powerpc/platforms/85xx/
7863 F:      Documentation/devicetree/bindings/powerpc/fsl/
7864
7865 LINUX FOR POWERPC EMBEDDED PPC8XX
7866 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7867 W:      http://www.penguinppc.org/
7868 L:      linuxppc-dev@lists.ozlabs.org
7869 S:      Maintained
7870 F:      arch/powerpc/platforms/8xx/
7871
7872 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7873 L:      linuxppc-dev@lists.ozlabs.org
7874 S:      Orphan
7875 F:      arch/powerpc/*/*virtex*
7876 F:      arch/powerpc/*/*/*virtex*
7877
7878 LINUX FOR POWERPC PA SEMI PWRFICIENT
7879 L:      linuxppc-dev@lists.ozlabs.org
7880 S:      Orphan
7881 F:      arch/powerpc/platforms/pasemi/
7882 F:      drivers/*/*pasemi*
7883 F:      drivers/*/*/*pasemi*
7884
7885 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7886 M:      Kees Cook <keescook@chromium.org>
7887 S:      Maintained
7888 F:      drivers/misc/lkdtm*
7889
7890 LINUX SECURITY MODULE (LSM) FRAMEWORK
7891 M:      Chris Wright <chrisw@sous-sol.org>
7892 L:      linux-security-module@vger.kernel.org
7893 S:      Supported
7894
7895 LIS3LV02D ACCELEROMETER DRIVER
7896 M:      Eric Piel <eric.piel@tremplin-utc.net>
7897 S:      Maintained
7898 F:      Documentation/misc-devices/lis3lv02d
7899 F:      drivers/misc/lis3lv02d/
7900 F:      drivers/platform/x86/hp_accel.c
7901
7902 LIVE PATCHING
7903 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7904 M:      Jessica Yu <jeyu@kernel.org>
7905 M:      Jiri Kosina <jikos@kernel.org>
7906 M:      Miroslav Benes <mbenes@suse.cz>
7907 R:      Petr Mladek <pmladek@suse.com>
7908 S:      Maintained
7909 F:      kernel/livepatch/
7910 F:      include/linux/livepatch.h
7911 F:      arch/x86/include/asm/livepatch.h
7912 F:      arch/x86/kernel/livepatch.c
7913 F:      Documentation/livepatch/
7914 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7915 F:      samples/livepatch/
7916 L:      live-patching@vger.kernel.org
7917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7918
7919 LLC (802.2)
7920 L:      netdev@vger.kernel.org
7921 S:      Odd fixes
7922 F:      include/linux/llc.h
7923 F:      include/uapi/linux/llc.h
7924 F:      include/net/llc*
7925 F:      net/llc/
7926
7927 LM73 HARDWARE MONITOR DRIVER
7928 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
7929 L:      linux-hwmon@vger.kernel.org
7930 S:      Maintained
7931 F:      drivers/hwmon/lm73.c
7932
7933 LM78 HARDWARE MONITOR DRIVER
7934 M:      Jean Delvare <jdelvare@suse.com>
7935 L:      linux-hwmon@vger.kernel.org
7936 S:      Maintained
7937 F:      Documentation/hwmon/lm78
7938 F:      drivers/hwmon/lm78.c
7939
7940 LM83 HARDWARE MONITOR DRIVER
7941 M:      Jean Delvare <jdelvare@suse.com>
7942 L:      linux-hwmon@vger.kernel.org
7943 S:      Maintained
7944 F:      Documentation/hwmon/lm83
7945 F:      drivers/hwmon/lm83.c
7946
7947 LM90 HARDWARE MONITOR DRIVER
7948 M:      Jean Delvare <jdelvare@suse.com>
7949 L:      linux-hwmon@vger.kernel.org
7950 S:      Maintained
7951 F:      Documentation/hwmon/lm90
7952 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
7953 F:      drivers/hwmon/lm90.c
7954 F:      include/dt-bindings/thermal/lm90.h
7955
7956 LM95234 HARDWARE MONITOR DRIVER
7957 M:      Guenter Roeck <linux@roeck-us.net>
7958 L:      linux-hwmon@vger.kernel.org
7959 S:      Maintained
7960 F:      Documentation/hwmon/lm95234
7961 F:      drivers/hwmon/lm95234.c
7962
7963 LME2510 MEDIA DRIVER
7964 M:      Malcolm Priestley <tvboxspy@gmail.com>
7965 L:      linux-media@vger.kernel.org
7966 W:      https://linuxtv.org
7967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7968 S:      Maintained
7969 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
7970
7971 LOADPIN SECURITY MODULE
7972 M:      Kees Cook <keescook@chromium.org>
7973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
7974 S:      Supported
7975 F:      security/loadpin/
7976 F:      Documentation/admin-guide/LSM/LoadPin.rst
7977
7978 LOCKING PRIMITIVES
7979 M:      Peter Zijlstra <peterz@infradead.org>
7980 M:      Ingo Molnar <mingo@redhat.com>
7981 L:      linux-kernel@vger.kernel.org
7982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7983 S:      Maintained
7984 F:      Documentation/locking/
7985 F:      include/linux/lockdep.h
7986 F:      include/linux/spinlock*.h
7987 F:      arch/*/include/asm/spinlock*.h
7988 F:      include/linux/rwlock*.h
7989 F:      include/linux/mutex*.h
7990 F:      arch/*/include/asm/mutex*.h
7991 F:      include/linux/rwsem*.h
7992 F:      arch/*/include/asm/rwsem.h
7993 F:      include/linux/seqlock.h
7994 F:      lib/locking*.[ch]
7995 F:      kernel/locking/
7996
7997 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
7998 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
7999 L:      linux-ntfs-dev@lists.sourceforge.net
8000 W:      http://www.linux-ntfs.org/content/view/19/37/
8001 S:      Maintained
8002 F:      Documentation/ldm.txt
8003 F:      block/partitions/ldm.*
8004
8005 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8006 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8007 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8008 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8009 L:      MPT-FusionLinux.pdl@broadcom.com
8010 L:      linux-scsi@vger.kernel.org
8011 W:      http://www.avagotech.com/support/
8012 S:      Supported
8013 F:      drivers/message/fusion/
8014 F:      drivers/scsi/mpt2sas/
8015 F:      drivers/scsi/mpt3sas/
8016
8017 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8018 M:      Matthew Wilcox <matthew@wil.cx>
8019 L:      linux-scsi@vger.kernel.org
8020 S:      Maintained
8021 F:      drivers/scsi/sym53c8xx_2/
8022
8023 LTC4261 HARDWARE MONITOR DRIVER
8024 M:      Guenter Roeck <linux@roeck-us.net>
8025 L:      linux-hwmon@vger.kernel.org
8026 S:      Maintained
8027 F:      Documentation/hwmon/ltc4261
8028 F:      drivers/hwmon/ltc4261.c
8029
8030 LTC4306 I2C MULTIPLEXER DRIVER
8031 M:      Michael Hennerich <michael.hennerich@analog.com>
8032 W:      http://ez.analog.com/community/linux-device-drivers
8033 L:      linux-i2c@vger.kernel.org
8034 S:      Supported
8035 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8036 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8037
8038 LTP (Linux Test Project)
8039 M:      Mike Frysinger <vapier@gentoo.org>
8040 M:      Cyril Hrubis <chrubis@suse.cz>
8041 M:      Wanlong Gao <wanlong.gao@gmail.com>
8042 M:      Jan Stancek <jstancek@redhat.com>
8043 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8044 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8045 L:      ltp@lists.linux.it (subscribers-only)
8046 W:      http://linux-test-project.github.io/
8047 T:      git git://github.com/linux-test-project/ltp.git
8048 S:      Maintained
8049
8050 M32R ARCHITECTURE
8051 W:      http://www.linux-m32r.org/
8052 S:      Orphan
8053 F:      arch/m32r/
8054
8055 M68K ARCHITECTURE
8056 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8057 L:      linux-m68k@lists.linux-m68k.org
8058 W:      http://www.linux-m68k.org/
8059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8060 S:      Maintained
8061 F:      arch/m68k/
8062 F:      drivers/zorro/
8063
8064 M68K ON APPLE MACINTOSH
8065 M:      Joshua Thompson <funaho@jurai.org>
8066 W:      http://www.mac.linux-m68k.org/
8067 L:      linux-m68k@lists.linux-m68k.org
8068 S:      Maintained
8069 F:      arch/m68k/mac/
8070
8071 M68K ON HP9000/300
8072 M:      Philip Blundell <philb@gnu.org>
8073 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8074 S:      Maintained
8075 F:      arch/m68k/hp300/
8076
8077 M88DS3103 MEDIA DRIVER
8078 M:      Antti Palosaari <crope@iki.fi>
8079 L:      linux-media@vger.kernel.org
8080 W:      https://linuxtv.org
8081 W:      http://palosaari.fi/linux/
8082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8083 T:      git git://linuxtv.org/anttip/media_tree.git
8084 S:      Maintained
8085 F:      drivers/media/dvb-frontends/m88ds3103*
8086
8087 M88RS2000 MEDIA DRIVER
8088 M:      Malcolm Priestley <tvboxspy@gmail.com>
8089 L:      linux-media@vger.kernel.org
8090 W:      https://linuxtv.org
8091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8092 S:      Maintained
8093 F:      drivers/media/dvb-frontends/m88rs2000*
8094
8095 MA901 MASTERKIT USB FM RADIO DRIVER
8096 M:      Alexey Klimov <klimov.linux@gmail.com>
8097 L:      linux-media@vger.kernel.org
8098 T:      git git://linuxtv.org/media_tree.git
8099 S:      Maintained
8100 F:      drivers/media/radio/radio-ma901.c
8101
8102 MAC80211
8103 M:      Johannes Berg <johannes@sipsolutions.net>
8104 L:      linux-wireless@vger.kernel.org
8105 W:      http://wireless.kernel.org/
8106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8108 S:      Maintained
8109 F:      Documentation/networking/mac80211-injection.txt
8110 F:      include/net/mac80211.h
8111 F:      net/mac80211/
8112 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8113
8114 MAILBOX API
8115 M:      Jassi Brar <jassisinghbrar@gmail.com>
8116 L:      linux-kernel@vger.kernel.org
8117 S:      Maintained
8118 F:      drivers/mailbox/
8119 F:      include/linux/mailbox_client.h
8120 F:      include/linux/mailbox_controller.h
8121
8122 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8123 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8124 W:      http://www.kernel.org/doc/man-pages
8125 L:      linux-man@vger.kernel.org
8126 S:      Maintained
8127
8128 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8129 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8130 L:      linux-mips@linux-mips.org
8131 S:      Maintained
8132 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8133
8134 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8135 M:      Andrew Lunn <andrew@lunn.ch>
8136 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8137 L:      netdev@vger.kernel.org
8138 S:      Maintained
8139 F:      drivers/net/dsa/mv88e6xxx/
8140 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8141
8142 MARVELL ARMADA DRM SUPPORT
8143 M:      Russell King <linux@armlinux.org.uk>
8144 S:      Maintained
8145 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8146 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8147 F:      drivers/gpu/drm/armada/
8148 F:      include/uapi/drm/armada_drm.h
8149 F:      Documentation/devicetree/bindings/display/armada/
8150
8151 MARVELL CRYPTO DRIVER
8152 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8153 M:      Arnaud Ebalard <arno@natisbad.org>
8154 F:      drivers/crypto/marvell/
8155 S:      Maintained
8156 L:      linux-crypto@vger.kernel.org
8157
8158 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8159 M:      Mirko Lindner <mlindner@marvell.com>
8160 M:      Stephen Hemminger <stephen@networkplumber.org>
8161 L:      netdev@vger.kernel.org
8162 S:      Maintained
8163 F:      drivers/net/ethernet/marvell/sk*
8164
8165 MARVELL LIBERTAS WIRELESS DRIVER
8166 L:      libertas-dev@lists.infradead.org
8167 S:      Orphan
8168 F:      drivers/net/wireless/marvell/libertas/
8169
8170 MARVELL MV643XX ETHERNET DRIVER
8171 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8172 L:      netdev@vger.kernel.org
8173 S:      Maintained
8174 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8175 F:      include/linux/mv643xx.h
8176
8177 MARVELL MV88X3310 PHY DRIVER
8178 M:      Russell King <rmk@armlinux.org.uk>
8179 L:      netdev@vger.kernel.org
8180 S:      Maintained
8181 F:      drivers/net/phy/marvell10g.c
8182
8183 MARVELL MVNETA ETHERNET DRIVER
8184 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8185 L:      netdev@vger.kernel.org
8186 S:      Maintained
8187 F:      drivers/net/ethernet/marvell/mvneta.*
8188
8189 MARVELL MWIFIEX WIRELESS DRIVER
8190 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8191 M:      Nishant Sarmukadam <nishants@marvell.com>
8192 M:      Ganapathi Bhat <gbhat@marvell.com>
8193 M:      Xinming Hu <huxm@marvell.com>
8194 L:      linux-wireless@vger.kernel.org
8195 S:      Maintained
8196 F:      drivers/net/wireless/marvell/mwifiex/
8197
8198 MARVELL MWL8K WIRELESS DRIVER
8199 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8200 L:      linux-wireless@vger.kernel.org
8201 S:      Odd Fixes
8202 F:      drivers/net/wireless/marvell/mwl8k.c
8203
8204 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8205 M:      Nicolas Pitre <nico@fluxnic.net>
8206 S:      Odd Fixes
8207 F:      drivers/mmc/host/mvsdio.*
8208
8209 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8210 M:      Hu Ziji <huziji@marvell.com>
8211 L:      linux-mmc@vger.kernel.org
8212 S:      Supported
8213 F:      drivers/mmc/host/sdhci-xenon*
8214 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8215
8216 MATROX FRAMEBUFFER DRIVER
8217 L:      linux-fbdev@vger.kernel.org
8218 S:      Orphan
8219 F:      drivers/video/fbdev/matrox/matroxfb_*
8220 F:      include/uapi/linux/matroxfb.h
8221
8222 MAX16065 HARDWARE MONITOR DRIVER
8223 M:      Guenter Roeck <linux@roeck-us.net>
8224 L:      linux-hwmon@vger.kernel.org
8225 S:      Maintained
8226 F:      Documentation/hwmon/max16065
8227 F:      drivers/hwmon/max16065.c
8228
8229 MAX20751 HARDWARE MONITOR DRIVER
8230 M:      Guenter Roeck <linux@roeck-us.net>
8231 L:      linux-hwmon@vger.kernel.org
8232 S:      Maintained
8233 F:      Documentation/hwmon/max20751
8234 F:      drivers/hwmon/max20751.c
8235
8236 MAX2175 SDR TUNER DRIVER
8237 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8238 L:      linux-media@vger.kernel.org
8239 T:      git git://linuxtv.org/media_tree.git
8240 S:      Maintained
8241 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8242 F:      Documentation/media/v4l-drivers/max2175.rst
8243 F:      drivers/media/i2c/max2175*
8244 F:      include/uapi/linux/max2175.h
8245
8246 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8247 L:      linux-hwmon@vger.kernel.org
8248 S:      Orphan
8249 F:      Documentation/hwmon/max6650
8250 F:      drivers/hwmon/max6650.c
8251
8252 MAX6697 HARDWARE MONITOR DRIVER
8253 M:      Guenter Roeck <linux@roeck-us.net>
8254 L:      linux-hwmon@vger.kernel.org
8255 S:      Maintained
8256 F:      Documentation/hwmon/max6697
8257 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8258 F:      drivers/hwmon/max6697.c
8259 F:      include/linux/platform_data/max6697.h
8260
8261 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8262 M:      Peter Rosin <peda@axentia.se>
8263 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8264 S:      Maintained
8265 F:      Documentation/devicetree/bindings/sound/max9860.txt
8266 F:      sound/soc/codecs/max9860.*
8267
8268 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8269 M:      Javier Martinez Canillas <javier@dowhile0.org>
8270 L:      linux-kernel@vger.kernel.org
8271 S:      Supported
8272 F:      drivers/regulator/max77802-regulator.c
8273 F:      Documentation/devicetree/bindings/*/*max77802.txt
8274 F:      include/dt-bindings/*/*max77802.h
8275
8276 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8277 M:      Krzysztof Kozlowski <krzk@kernel.org>
8278 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8279 L:      linux-pm@vger.kernel.org
8280 S:      Supported
8281 F:      drivers/power/supply/max14577_charger.c
8282 F:      drivers/power/supply/max77693_charger.c
8283
8284 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8285 M:      Chanwoo Choi <cw00.choi@samsung.com>
8286 M:      Krzysztof Kozlowski <krzk@kernel.org>
8287 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8288 L:      linux-kernel@vger.kernel.org
8289 S:      Supported
8290 F:      drivers/*/max14577*.c
8291 F:      drivers/*/max77686*.c
8292 F:      drivers/*/max77693*.c
8293 F:      drivers/extcon/extcon-max14577.c
8294 F:      drivers/extcon/extcon-max77693.c
8295 F:      drivers/rtc/rtc-max77686.c
8296 F:      drivers/clk/clk-max77686.c
8297 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8298 F:      Documentation/devicetree/bindings/*/max77686.txt
8299 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8300 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8301 F:      include/linux/mfd/max14577*.h
8302 F:      include/linux/mfd/max77686*.h
8303 F:      include/linux/mfd/max77693*.h
8304
8305 MAXIRADIO FM RADIO RECEIVER DRIVER
8306 M:      Hans Verkuil <hverkuil@xs4all.nl>
8307 L:      linux-media@vger.kernel.org
8308 T:      git git://linuxtv.org/media_tree.git
8309 W:      https://linuxtv.org
8310 S:      Maintained
8311 F:      drivers/media/radio/radio-maxiradio*
8312
8313 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8314 M:      Peter Rosin <peda@axentia.se>
8315 L:      linux-iio@vger.kernel.org
8316 S:      Maintained
8317 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8318 F:      drivers/iio/potentiometer/mcp4531.c
8319
8320 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8321 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8322 L:      linux-iio@vger.kernel.org
8323 S:      Maintained
8324 F:      drivers/iio/dac/cio-dac.c
8325
8326 MEDIA DRIVERS FOR ASCOT2E
8327 M:      Sergey Kozlov <serjk@netup.ru>
8328 M:      Abylay Ospan <aospan@netup.ru>
8329 L:      linux-media@vger.kernel.org
8330 W:      https://linuxtv.org
8331 W:      http://netup.tv/
8332 T:      git git://linuxtv.org/media_tree.git
8333 S:      Supported
8334 F:      drivers/media/dvb-frontends/ascot2e*
8335
8336 MEDIA DRIVERS FOR CXD2841ER
8337 M:      Sergey Kozlov <serjk@netup.ru>
8338 M:      Abylay Ospan <aospan@netup.ru>
8339 L:      linux-media@vger.kernel.org
8340 W:      https://linuxtv.org
8341 W:      http://netup.tv/
8342 T:      git git://linuxtv.org/media_tree.git
8343 S:      Supported
8344 F:      drivers/media/dvb-frontends/cxd2841er*
8345
8346 MEDIA DRIVERS FOR FREESCALE IMX
8347 M:      Steve Longerbeam <slongerbeam@gmail.com>
8348 M:      Philipp Zabel <p.zabel@pengutronix.de>
8349 L:      linux-media@vger.kernel.org
8350 T:      git git://linuxtv.org/media_tree.git
8351 S:      Maintained
8352 F:      Documentation/devicetree/bindings/media/imx.txt
8353 F:      Documentation/media/v4l-drivers/imx.rst
8354 F:      drivers/staging/media/imx/
8355 F:      include/linux/imx-media.h
8356 F:      include/media/imx.h
8357
8358 MEDIA DRIVERS FOR HELENE
8359 M:      Abylay Ospan <aospan@netup.ru>
8360 L:      linux-media@vger.kernel.org
8361 W:      https://linuxtv.org
8362 W:      http://netup.tv/
8363 T:      git git://linuxtv.org/media_tree.git
8364 S:      Supported
8365 F:      drivers/media/dvb-frontends/helene*
8366
8367 MEDIA DRIVERS FOR HORUS3A
8368 M:      Sergey Kozlov <serjk@netup.ru>
8369 M:      Abylay Ospan <aospan@netup.ru>
8370 L:      linux-media@vger.kernel.org
8371 W:      https://linuxtv.org
8372 W:      http://netup.tv/
8373 T:      git git://linuxtv.org/media_tree.git
8374 S:      Supported
8375 F:      drivers/media/dvb-frontends/horus3a*
8376
8377 MEDIA DRIVERS FOR LNBH25
8378 M:      Sergey Kozlov <serjk@netup.ru>
8379 M:      Abylay Ospan <aospan@netup.ru>
8380 L:      linux-media@vger.kernel.org
8381 W:      https://linuxtv.org
8382 W:      http://netup.tv/
8383 T:      git git://linuxtv.org/media_tree.git
8384 S:      Supported
8385 F:      drivers/media/dvb-frontends/lnbh25*
8386
8387 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8388 M:      Sergey Kozlov <serjk@netup.ru>
8389 M:      Abylay Ospan <aospan@netup.ru>
8390 L:      linux-media@vger.kernel.org
8391 W:      https://linuxtv.org
8392 W:      http://netup.tv/
8393 T:      git git://linuxtv.org/media_tree.git
8394 S:      Supported
8395 F:      drivers/media/pci/netup_unidvb/*
8396
8397 MEDIA DRIVERS FOR RENESAS - DRIF
8398 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8399 L:      linux-media@vger.kernel.org
8400 L:      linux-renesas-soc@vger.kernel.org
8401 T:      git git://linuxtv.org/media_tree.git
8402 S:      Supported
8403 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8404 F:      drivers/media/platform/rcar_drif.c
8405
8406 MEDIA DRIVERS FOR RENESAS - FCP
8407 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8408 L:      linux-media@vger.kernel.org
8409 L:      linux-renesas-soc@vger.kernel.org
8410 T:      git git://linuxtv.org/media_tree.git
8411 S:      Supported
8412 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8413 F:      drivers/media/platform/rcar-fcp.c
8414 F:      include/media/rcar-fcp.h
8415
8416 MEDIA DRIVERS FOR RENESAS - FDP1
8417 M:      Kieran Bingham <kieran@bingham.xyz>
8418 L:      linux-media@vger.kernel.org
8419 L:      linux-renesas-soc@vger.kernel.org
8420 T:      git git://linuxtv.org/media_tree.git
8421 S:      Supported
8422 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8423 F:      drivers/media/platform/rcar_fdp1.c
8424
8425 MEDIA DRIVERS FOR RENESAS - VIN
8426 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8427 L:      linux-media@vger.kernel.org
8428 L:      linux-renesas-soc@vger.kernel.org
8429 T:      git git://linuxtv.org/media_tree.git
8430 S:      Supported
8431 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8432 F:      drivers/media/platform/rcar-vin/
8433
8434 MEDIA DRIVERS FOR RENESAS - VSP1
8435 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8436 L:      linux-media@vger.kernel.org
8437 L:      linux-renesas-soc@vger.kernel.org
8438 T:      git git://linuxtv.org/media_tree.git
8439 S:      Supported
8440 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8441 F:      drivers/media/platform/vsp1/
8442
8443 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8444 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8445 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8446 P:      LinuxTV.org Project
8447 L:      linux-media@vger.kernel.org
8448 W:      https://linuxtv.org
8449 Q:      http://patchwork.kernel.org/project/linux-media/list/
8450 T:      git git://linuxtv.org/media_tree.git
8451 S:      Maintained
8452 F:      Documentation/devicetree/bindings/media/
8453 F:      Documentation/media/
8454 F:      drivers/media/
8455 F:      drivers/staging/media/
8456 F:      include/linux/platform_data/media/
8457 F:      include/media/
8458 F:      include/uapi/linux/dvb/
8459 F:      include/uapi/linux/videodev2.h
8460 F:      include/uapi/linux/media.h
8461 F:      include/uapi/linux/v4l2-*
8462 F:      include/uapi/linux/meye.h
8463 F:      include/uapi/linux/ivtv*
8464 F:      include/uapi/linux/uvcvideo.h
8465
8466 MEDIATEK ETHERNET DRIVER
8467 M:      Felix Fietkau <nbd@openwrt.org>
8468 M:      John Crispin <john@phrozen.org>
8469 M:      Sean Wang <sean.wang@mediatek.com>
8470 M:      Nelson Chang <nelson.chang@mediatek.com>
8471 L:      netdev@vger.kernel.org
8472 S:      Maintained
8473 F:      drivers/net/ethernet/mediatek/
8474
8475 MEDIATEK JPEG DRIVER
8476 M:      Rick Chang <rick.chang@mediatek.com>
8477 M:      Bin Liu <bin.liu@mediatek.com>
8478 S:      Supported
8479 F:      drivers/media/platform/mtk-jpeg/
8480 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8481
8482 MEDIATEK MDP DRIVER
8483 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8484 M:      Houlong Wei <houlong.wei@mediatek.com>
8485 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8486 S:      Supported
8487 F:      drivers/media/platform/mtk-mdp/
8488 F:      drivers/media/platform/mtk-vpu/
8489 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8490
8491 MEDIATEK MEDIA DRIVER
8492 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8493 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8494 S:      Supported
8495 F:      drivers/media/platform/mtk-vcodec/
8496 F:      drivers/media/platform/mtk-vpu/
8497 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8498 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8499
8500 MEDIATEK MT7601U WIRELESS LAN DRIVER
8501 M:      Jakub Kicinski <kubakici@wp.pl>
8502 L:      linux-wireless@vger.kernel.org
8503 S:      Maintained
8504 F:      drivers/net/wireless/mediatek/mt7601u/
8505
8506 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8507 M:      Sean Wang <sean.wang@mediatek.com>
8508 S:      Maintained
8509 F:      drivers/char/hw_random/mtk-rng.c
8510
8511 MEDIATEK USB3 DRD IP DRIVER
8512 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8513 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8515 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8516 S:      Maintained
8517 F:      drivers/usb/mtu3/
8518
8519 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8520 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8521 M:      Martin Donnelly <martin.donnelly@ge.com>
8522 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8523 S:      Maintained
8524 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8525 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8526
8527 MEGARAID SCSI/SAS DRIVERS
8528 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8529 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8530 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8531 L:      megaraidlinux.pdl@broadcom.com
8532 L:      linux-scsi@vger.kernel.org
8533 W:      http://www.avagotech.com/support/
8534 S:      Maintained
8535 F:      Documentation/scsi/megaraid.txt
8536 F:      drivers/scsi/megaraid.*
8537 F:      drivers/scsi/megaraid/
8538
8539 MELEXIS MLX90614 DRIVER
8540 M:      Crt Mori <cmo@melexis.com>
8541 L:      linux-iio@vger.kernel.org
8542 W:      http://www.melexis.com
8543 S:      Supported
8544 F:      drivers/iio/temperature/mlx90614.c
8545
8546 MELFAS MIP4 TOUCHSCREEN DRIVER
8547 M:      Sangwon Jee <jeesw@melfas.com>
8548 W:      http://www.melfas.com
8549 S:      Supported
8550 F:      drivers/input/touchscreen/melfas_mip4.c
8551 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8552
8553 MELLANOX ETHERNET DRIVER (mlx4_en)
8554 M:      Tariq Toukan <tariqt@mellanox.com>
8555 L:      netdev@vger.kernel.org
8556 S:      Supported
8557 W:      http://www.mellanox.com
8558 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8559 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8560
8561 MELLANOX ETHERNET DRIVER (mlx5e)
8562 M:      Saeed Mahameed <saeedm@mellanox.com>
8563 L:      netdev@vger.kernel.org
8564 S:      Supported
8565 W:      http://www.mellanox.com
8566 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8567 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8568
8569 MELLANOX ETHERNET INNOVA DRIVER
8570 M:      Ilan Tayari <ilant@mellanox.com>
8571 R:      Boris Pismenny <borisp@mellanox.com>
8572 L:      netdev@vger.kernel.org
8573 S:      Supported
8574 W:      http://www.mellanox.com
8575 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8576 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8577 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8578
8579 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8580 M:      Ilan Tayari <ilant@mellanox.com>
8581 R:      Boris Pismenny <borisp@mellanox.com>
8582 L:      netdev@vger.kernel.org
8583 S:      Supported
8584 W:      http://www.mellanox.com
8585 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8586 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8587 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8588
8589 MELLANOX ETHERNET SWITCH DRIVERS
8590 M:      Jiri Pirko <jiri@mellanox.com>
8591 M:      Ido Schimmel <idosch@mellanox.com>
8592 L:      netdev@vger.kernel.org
8593 S:      Supported
8594 W:      http://www.mellanox.com
8595 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8596 F:      drivers/net/ethernet/mellanox/mlxsw/
8597
8598 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8599 M:      Yotam Gigi <yotamg@mellanox.com>
8600 L:      netdev@vger.kernel.org
8601 S:      Supported
8602 W:      http://www.mellanox.com
8603 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8604 F:      drivers/net/ethernet/mellanox/mlxfw/
8605
8606 MELLANOX MLX CPLD HOTPLUG DRIVER
8607 M:      Vadim Pasternak <vadimp@mellanox.com>
8608 L:      platform-driver-x86@vger.kernel.org
8609 S:      Supported
8610 F:      drivers/platform/x86/mlxcpld-hotplug.c
8611 F:      include/linux/platform_data/mlxcpld-hotplug.h
8612
8613 MELLANOX MLX4 core VPI driver
8614 M:      Tariq Toukan <tariqt@mellanox.com>
8615 L:      netdev@vger.kernel.org
8616 L:      linux-rdma@vger.kernel.org
8617 W:      http://www.mellanox.com
8618 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8619 S:      Supported
8620 F:      drivers/net/ethernet/mellanox/mlx4/
8621 F:      include/linux/mlx4/
8622
8623 MELLANOX MLX4 IB driver
8624 M:      Yishai Hadas <yishaih@mellanox.com>
8625 L:      linux-rdma@vger.kernel.org
8626 W:      http://www.mellanox.com
8627 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8628 S:      Supported
8629 F:      drivers/infiniband/hw/mlx4/
8630 F:      include/linux/mlx4/
8631 F:      include/uapi/rdma/mlx4-abi.h
8632
8633 MELLANOX MLX5 core VPI driver
8634 M:      Saeed Mahameed <saeedm@mellanox.com>
8635 M:      Matan Barak <matanb@mellanox.com>
8636 M:      Leon Romanovsky <leonro@mellanox.com>
8637 L:      netdev@vger.kernel.org
8638 L:      linux-rdma@vger.kernel.org
8639 W:      http://www.mellanox.com
8640 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8641 S:      Supported
8642 F:      drivers/net/ethernet/mellanox/mlx5/core/
8643 F:      include/linux/mlx5/
8644
8645 MELLANOX MLX5 IB driver
8646 M:      Matan Barak <matanb@mellanox.com>
8647 M:      Leon Romanovsky <leonro@mellanox.com>
8648 L:      linux-rdma@vger.kernel.org
8649 W:      http://www.mellanox.com
8650 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8651 S:      Supported
8652 F:      drivers/infiniband/hw/mlx5/
8653 F:      include/linux/mlx5/
8654 F:      include/uapi/rdma/mlx5-abi.h
8655
8656 MELLANOX MLXCPLD I2C AND MUX DRIVER
8657 M:      Vadim Pasternak <vadimp@mellanox.com>
8658 M:      Michael Shych <michaelsh@mellanox.com>
8659 L:      linux-i2c@vger.kernel.org
8660 S:      Supported
8661 F:      drivers/i2c/busses/i2c-mlxcpld.c
8662 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8663 F:      Documentation/i2c/busses/i2c-mlxcpld
8664
8665 MELLANOX MLXCPLD LED DRIVER
8666 M:      Vadim Pasternak <vadimp@mellanox.com>
8667 L:      linux-leds@vger.kernel.org
8668 S:      Supported
8669 F:      drivers/leds/leds-mlxcpld.c
8670 F:      Documentation/leds/leds-mlxcpld.txt
8671
8672 MELLANOX PLATFORM DRIVER
8673 M:      Vadim Pasternak <vadimp@mellanox.com>
8674 L:      platform-driver-x86@vger.kernel.org
8675 S:      Supported
8676 F:      drivers/platform/x86/mlx-platform.c
8677
8678 MEMBARRIER SUPPORT
8679 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8680 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8681 L:      linux-kernel@vger.kernel.org
8682 S:      Supported
8683 F:      kernel/sched/membarrier.c
8684 F:      include/uapi/linux/membarrier.h
8685
8686 MEMORY MANAGEMENT
8687 L:      linux-mm@kvack.org
8688 W:      http://www.linux-mm.org
8689 S:      Maintained
8690 F:      include/linux/mm.h
8691 F:      include/linux/gfp.h
8692 F:      include/linux/mmzone.h
8693 F:      include/linux/memory_hotplug.h
8694 F:      include/linux/vmalloc.h
8695 F:      mm/
8696
8697 MEMORY TECHNOLOGY DEVICES (MTD)
8698 M:      David Woodhouse <dwmw2@infradead.org>
8699 M:      Brian Norris <computersforpeace@gmail.com>
8700 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8701 M:      Marek Vasut <marek.vasut@gmail.com>
8702 M:      Richard Weinberger <richard@nod.at>
8703 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8704 L:      linux-mtd@lists.infradead.org
8705 W:      http://www.linux-mtd.infradead.org/
8706 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8707 T:      git git://git.infradead.org/linux-mtd.git master
8708 T:      git git://git.infradead.org/l2-mtd.git master
8709 S:      Maintained
8710 F:      Documentation/devicetree/bindings/mtd/
8711 F:      drivers/mtd/
8712 F:      include/linux/mtd/
8713 F:      include/uapi/mtd/
8714
8715 MEN A21 WATCHDOG DRIVER
8716 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8717 L:      linux-watchdog@vger.kernel.org
8718 S:      Maintained
8719 F:      drivers/watchdog/mena21_wdt.c
8720
8721 MEN CHAMELEON BUS (mcb)
8722 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8723 S:      Maintained
8724 F:      drivers/mcb/
8725 F:      include/linux/mcb.h
8726 F:      Documentation/men-chameleon-bus.txt
8727
8728 MEN F21BMC (Board Management Controller)
8729 M:      Andreas Werner <andreas.werner@men.de>
8730 S:      Supported
8731 F:      drivers/mfd/menf21bmc.c
8732 F:      drivers/watchdog/menf21bmc_wdt.c
8733 F:      drivers/leds/leds-menf21bmc.c
8734 F:      drivers/hwmon/menf21bmc_hwmon.c
8735 F:      Documentation/hwmon/menf21bmc
8736
8737 METAG ARCHITECTURE
8738 M:      James Hogan <james.hogan@imgtec.com>
8739 L:      linux-metag@vger.kernel.org
8740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8741 S:      Odd Fixes
8742 F:      arch/metag/
8743 F:      Documentation/metag/
8744 F:      Documentation/devicetree/bindings/metag/
8745 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8746 F:      drivers/clocksource/metag_generic.c
8747 F:      drivers/irqchip/irq-metag.c
8748 F:      drivers/irqchip/irq-metag-ext.c
8749 F:      drivers/tty/metag_da.c
8750
8751 MICROBLAZE ARCHITECTURE
8752 M:      Michal Simek <monstr@monstr.eu>
8753 W:      http://www.monstr.eu/fdt/
8754 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8755 S:      Supported
8756 F:      arch/microblaze/
8757
8758 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8759 M:      Richard Genoud <richard.genoud@gmail.com>
8760 S:      Maintained
8761 F:      drivers/tty/serial/atmel_serial.c
8762 F:      drivers/tty/serial/atmel_serial.h
8763
8764 MICROCHIP / ATMEL DMA DRIVER
8765 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8766 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8767 L:      dmaengine@vger.kernel.org
8768 S:      Supported
8769 F:      drivers/dma/at_hdmac.c
8770 F:      drivers/dma/at_hdmac_regs.h
8771 F:      include/linux/platform_data/dma-atmel.h
8772
8773 MICROCHIP / ATMEL ISC DRIVER
8774 M:      Songjun Wu <songjun.wu@microchip.com>
8775 L:      linux-media@vger.kernel.org
8776 S:      Supported
8777 F:      drivers/media/platform/atmel/atmel-isc.c
8778 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8779 F:      devicetree/bindings/media/atmel-isc.txt
8780
8781 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8782 M:      Woojung Huh <Woojung.Huh@microchip.com>
8783 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8784 L:      netdev@vger.kernel.org
8785 S:      Maintained
8786 F:      net/dsa/tag_ksz.c
8787 F:      drivers/net/dsa/microchip/*
8788 F:      include/linux/platform_data/microchip-ksz.h
8789 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8790
8791 MICROCHIP USB251XB DRIVER
8792 M:      Richard Leitner <richard.leitner@skidata.com>
8793 L:      linux-usb@vger.kernel.org
8794 S:      Maintained
8795 F:      drivers/usb/misc/usb251xb.c
8796 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8797
8798 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8799 M:      Don Brace <don.brace@microsemi.com>
8800 L:      esc.storagedev@microsemi.com
8801 L:      linux-scsi@vger.kernel.org
8802 S:      Supported
8803 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8804 F:      drivers/scsi/smartpqi/Kconfig
8805 F:      drivers/scsi/smartpqi/Makefile
8806 F:      include/linux/cciss*.h
8807 F:      include/uapi/linux/cciss*.h
8808 F:      Documentation/scsi/smartpqi.txt
8809
8810 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8811 M:      Chen Yu <yu.c.chen@intel.com>
8812 L:      platform-driver-x86@vger.kernel.org
8813 S:      Supported
8814 F:      drivers/platform/x86/surfacepro3_button.c
8815
8816 MICROTEK X6 SCANNER
8817 M:      Oliver Neukum <oliver@neukum.org>
8818 S:      Maintained
8819 F:      drivers/usb/image/microtek.*
8820
8821 MIPS
8822 M:      Ralf Baechle <ralf@linux-mips.org>
8823 L:      linux-mips@linux-mips.org
8824 W:      http://www.linux-mips.org/
8825 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8826 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8827 S:      Supported
8828 F:      Documentation/devicetree/bindings/mips/
8829 F:      Documentation/mips/
8830 F:      arch/mips/
8831
8832 MIPS BOSTON DEVELOPMENT BOARD
8833 M:      Paul Burton <paul.burton@imgtec.com>
8834 L:      linux-mips@linux-mips.org
8835 S:      Maintained
8836 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8837 F:      arch/mips/boot/dts/img/boston.dts
8838 F:      arch/mips/configs/generic/board-boston.config
8839 F:      drivers/clk/imgtec/clk-boston.c
8840 F:      include/dt-bindings/clock/boston-clock.h
8841
8842 MIPS GENERIC PLATFORM
8843 M:      Paul Burton <paul.burton@imgtec.com>
8844 L:      linux-mips@linux-mips.org
8845 S:      Supported
8846 F:      arch/mips/generic/
8847
8848 MIPS/LOONGSON1 ARCHITECTURE
8849 M:      Keguang Zhang <keguang.zhang@gmail.com>
8850 L:      linux-mips@linux-mips.org
8851 S:      Maintained
8852 F:      arch/mips/loongson32/
8853 F:      arch/mips/include/asm/mach-loongson32/
8854 F:      drivers/*/*loongson1*
8855 F:      drivers/*/*/*loongson1*
8856
8857 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8858 M:      Hans Verkuil <hverkuil@xs4all.nl>
8859 L:      linux-media@vger.kernel.org
8860 T:      git git://linuxtv.org/media_tree.git
8861 W:      https://linuxtv.org
8862 S:      Odd Fixes
8863 F:      drivers/media/radio/radio-miropcm20*
8864
8865 MMP SUPPORT
8866 M:      Eric Miao <eric.y.miao@gmail.com>
8867 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8869 T:      git git://github.com/hzhuang1/linux.git
8870 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8871 S:      Maintained
8872 F:      arch/arm/boot/dts/mmp*
8873 F:      arch/arm/mach-mmp/
8874
8875 MN88472 MEDIA DRIVER
8876 M:      Antti Palosaari <crope@iki.fi>
8877 L:      linux-media@vger.kernel.org
8878 W:      https://linuxtv.org
8879 W:      http://palosaari.fi/linux/
8880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8881 S:      Maintained
8882 F:      drivers/media/dvb-frontends/mn88472*
8883
8884 MN88473 MEDIA DRIVER
8885 M:      Antti Palosaari <crope@iki.fi>
8886 L:      linux-media@vger.kernel.org
8887 W:      https://linuxtv.org
8888 W:      http://palosaari.fi/linux/
8889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8890 S:      Maintained
8891 F:      drivers/media/dvb-frontends/mn88473*
8892
8893 MODULE SUPPORT
8894 M:      Jessica Yu <jeyu@kernel.org>
8895 M:      Rusty Russell <rusty@rustcorp.com.au>
8896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
8897 S:      Maintained
8898 F:      include/linux/module.h
8899 F:      kernel/module.c
8900
8901 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
8902 W:      http://popies.net/meye/
8903 S:      Orphan
8904 F:      Documentation/media/v4l-drivers/meye*
8905 F:      drivers/media/pci/meye/
8906 F:      include/uapi/linux/meye.h
8907
8908 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
8909 M:      Jiri Slaby <jirislaby@gmail.com>
8910 S:      Maintained
8911 F:      Documentation/serial/moxa-smartio
8912 F:      drivers/tty/mxser.*
8913
8914 MR800 AVERMEDIA USB FM RADIO DRIVER
8915 M:      Alexey Klimov <klimov.linux@gmail.com>
8916 L:      linux-media@vger.kernel.org
8917 T:      git git://linuxtv.org/media_tree.git
8918 S:      Maintained
8919 F:      drivers/media/radio/radio-mr800.c
8920
8921 MRF24J40 IEEE 802.15.4 RADIO DRIVER
8922 M:      Alan Ott <alan@signal11.us>
8923 L:      linux-wpan@vger.kernel.org
8924 S:      Maintained
8925 F:      drivers/net/ieee802154/mrf24j40.c
8926 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
8927
8928 MSI LAPTOP SUPPORT
8929 M:      "Lee, Chun-Yi" <jlee@suse.com>
8930 L:      platform-driver-x86@vger.kernel.org
8931 S:      Maintained
8932 F:      drivers/platform/x86/msi-laptop.c
8933
8934 MSI WMI SUPPORT
8935 L:      platform-driver-x86@vger.kernel.org
8936 S:      Orphan
8937 F:      drivers/platform/x86/msi-wmi.c
8938
8939 MSI001 MEDIA DRIVER
8940 M:      Antti Palosaari <crope@iki.fi>
8941 L:      linux-media@vger.kernel.org
8942 W:      https://linuxtv.org
8943 W:      http://palosaari.fi/linux/
8944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8945 T:      git git://linuxtv.org/anttip/media_tree.git
8946 S:      Maintained
8947 F:      drivers/media/tuners/msi001*
8948
8949 MSI2500 MEDIA DRIVER
8950 M:      Antti Palosaari <crope@iki.fi>
8951 L:      linux-media@vger.kernel.org
8952 W:      https://linuxtv.org
8953 W:      http://palosaari.fi/linux/
8954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8955 T:      git git://linuxtv.org/anttip/media_tree.git
8956 S:      Maintained
8957 F:      drivers/media/usb/msi2500/
8958
8959 MSYSTEMS DISKONCHIP G3 MTD DRIVER
8960 M:      Robert Jarzmik <robert.jarzmik@free.fr>
8961 L:      linux-mtd@lists.infradead.org
8962 S:      Maintained
8963 F:      drivers/mtd/devices/docg3*
8964
8965 MT9M032 APTINA SENSOR DRIVER
8966 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8967 L:      linux-media@vger.kernel.org
8968 T:      git git://linuxtv.org/media_tree.git
8969 S:      Maintained
8970 F:      drivers/media/i2c/mt9m032.c
8971 F:      include/media/i2c/mt9m032.h
8972
8973 MT9P031 APTINA CAMERA SENSOR
8974 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8975 L:      linux-media@vger.kernel.org
8976 T:      git git://linuxtv.org/media_tree.git
8977 S:      Maintained
8978 F:      drivers/media/i2c/mt9p031.c
8979 F:      include/media/i2c/mt9p031.h
8980
8981 MT9T001 APTINA CAMERA SENSOR
8982 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8983 L:      linux-media@vger.kernel.org
8984 T:      git git://linuxtv.org/media_tree.git
8985 S:      Maintained
8986 F:      drivers/media/i2c/mt9t001.c
8987 F:      include/media/i2c/mt9t001.h
8988
8989 MT9V032 APTINA CAMERA SENSOR
8990 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8991 L:      linux-media@vger.kernel.org
8992 T:      git git://linuxtv.org/media_tree.git
8993 S:      Maintained
8994 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
8995 F:      drivers/media/i2c/mt9v032.c
8996 F:      include/media/i2c/mt9v032.h
8997
8998 MULTIFUNCTION DEVICES (MFD)
8999 M:      Lee Jones <lee.jones@linaro.org>
9000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9001 S:      Supported
9002 F:      Documentation/devicetree/bindings/mfd/
9003 F:      drivers/mfd/
9004 F:      include/linux/mfd/
9005 F:      include/dt-bindings/mfd/
9006
9007 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9008 S:      Orphan
9009 F:      drivers/mmc/host/mmc_spi.c
9010 F:      include/linux/spi/mmc_spi.h
9011
9012 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9013 M:      Ulf Hansson <ulf.hansson@linaro.org>
9014 L:      linux-mmc@vger.kernel.org
9015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9016 S:      Maintained
9017 F:      Documentation/devicetree/bindings/mmc/
9018 F:      drivers/mmc/
9019 F:      include/linux/mmc/
9020 F:      include/uapi/linux/mmc/
9021
9022 MULTIPLEXER SUBSYSTEM
9023 M:      Peter Rosin <peda@axentia.se>
9024 S:      Maintained
9025 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9026 F:      Documentation/devicetree/bindings/mux/
9027 F:      include/linux/dt-bindings/mux/
9028 F:      include/linux/mux/
9029 F:      drivers/mux/
9030
9031 MULTISOUND SOUND DRIVER
9032 M:      Andrew Veliath <andrewtv@usa.net>
9033 S:      Maintained
9034 F:      Documentation/sound/oss/MultiSound
9035 F:      sound/oss/msnd*
9036
9037 MULTITECH MULTIPORT CARD (ISICOM)
9038 S:      Orphan
9039 F:      drivers/tty/isicom.c
9040 F:      include/linux/isicom.h
9041
9042 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9043 M:      Bin Liu <b-liu@ti.com>
9044 L:      linux-usb@vger.kernel.org
9045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9046 S:      Maintained
9047 F:      drivers/usb/musb/
9048
9049 MXL5007T MEDIA DRIVER
9050 M:      Michael Krufky <mkrufky@linuxtv.org>
9051 L:      linux-media@vger.kernel.org
9052 W:      https://linuxtv.org
9053 W:      http://github.com/mkrufky
9054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9055 T:      git git://linuxtv.org/mkrufky/tuners.git
9056 S:      Maintained
9057 F:      drivers/media/tuners/mxl5007t.*
9058
9059 MXSFB DRM DRIVER
9060 M:      Marek Vasut <marex@denx.de>
9061 S:      Supported
9062 F:      drivers/gpu/drm/mxsfb/
9063 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9064
9065 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9066 M:      Hyong-Youb Kim <hykim@myri.com>
9067 L:      netdev@vger.kernel.org
9068 W:      https://www.myricom.com/support/downloads/myri10ge.html
9069 S:      Supported
9070 F:      drivers/net/ethernet/myricom/myri10ge/
9071
9072 NAND FLASH SUBSYSTEM
9073 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9074 R:      Richard Weinberger <richard@nod.at>
9075 L:      linux-mtd@lists.infradead.org
9076 W:      http://www.linux-mtd.infradead.org/
9077 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9078 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9079 T:      git git://git.infradead.org/l2-mtd.git nand/next
9080 S:      Maintained
9081 F:      drivers/mtd/nand/
9082 F:      include/linux/mtd/nand*.h
9083
9084 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9085 M:      Daniel Mack <zonque@gmail.com>
9086 S:      Maintained
9087 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9088 W:      http://www.native-instruments.com
9089 F:      sound/usb/caiaq/
9090
9091 NATSEMI ETHERNET DRIVER (DP8381x)
9092 S:      Orphan
9093 F:      drivers/net/ethernet/natsemi/natsemi.c
9094
9095 NCP FILESYSTEM
9096 M:      Petr Vandrovec <petr@vandrovec.name>
9097 S:      Odd Fixes
9098 F:      fs/ncpfs/
9099
9100 NCR 5380 SCSI DRIVERS
9101 M:      Finn Thain <fthain@telegraphics.com.au>
9102 M:      Michael Schmitz <schmitzmic@gmail.com>
9103 L:      linux-scsi@vger.kernel.org
9104 S:      Maintained
9105 F:      Documentation/scsi/g_NCR5380.txt
9106 F:      drivers/scsi/NCR5380.*
9107 F:      drivers/scsi/arm/cumana_1.c
9108 F:      drivers/scsi/arm/oak.c
9109 F:      drivers/scsi/atari_scsi.*
9110 F:      drivers/scsi/dmx3191d.c
9111 F:      drivers/scsi/g_NCR5380.*
9112 F:      drivers/scsi/mac_scsi.*
9113 F:      drivers/scsi/sun3_scsi.*
9114 F:      drivers/scsi/sun3_scsi_vme.c
9115
9116 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9117 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9118 L:      linux-scsi@vger.kernel.org
9119 S:      Maintained
9120 F:      drivers/scsi/NCR_D700.*
9121
9122 NCT6775 HARDWARE MONITOR DRIVER
9123 M:      Guenter Roeck <linux@roeck-us.net>
9124 L:      linux-hwmon@vger.kernel.org
9125 S:      Maintained
9126 F:      Documentation/hwmon/nct6775
9127 F:      drivers/hwmon/nct6775.c
9128
9129 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9130 M:      Faisal Latif <faisal.latif@intel.com>
9131 L:      linux-rdma@vger.kernel.org
9132 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9133 S:      Supported
9134 F:      drivers/infiniband/hw/nes/
9135 F:      include/uapi/rdma/nes-abi.h
9136
9137 NETEM NETWORK EMULATOR
9138 M:      Stephen Hemminger <stephen@networkplumber.org>
9139 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9140 S:      Maintained
9141 F:      net/sched/sch_netem.c
9142
9143 NETERION 10GbE DRIVERS (s2io/vxge)
9144 M:      Jon Mason <jdmason@kudzu.us>
9145 L:      netdev@vger.kernel.org
9146 S:      Supported
9147 F:      Documentation/networking/s2io.txt
9148 F:      Documentation/networking/vxge.txt
9149 F:      drivers/net/ethernet/neterion/
9150
9151 NETFILTER
9152 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9153 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9154 M:      Florian Westphal <fw@strlen.de>
9155 L:      netfilter-devel@vger.kernel.org
9156 L:      coreteam@netfilter.org
9157 W:      http://www.netfilter.org/
9158 W:      http://www.iptables.org/
9159 W:      http://www.nftables.org/
9160 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9163 S:      Maintained
9164 F:      include/linux/netfilter*
9165 F:      include/linux/netfilter/
9166 F:      include/net/netfilter/
9167 F:      include/uapi/linux/netfilter*
9168 F:      include/uapi/linux/netfilter/
9169 F:      net/*/netfilter.c
9170 F:      net/*/netfilter/
9171 F:      net/netfilter/
9172 F:      net/bridge/br_netfilter*.c
9173
9174 NETLABEL
9175 M:      Paul Moore <paul@paul-moore.com>
9176 W:      http://netlabel.sf.net
9177 L:      netdev@vger.kernel.org
9178 S:      Maintained
9179 F:      Documentation/netlabel/
9180 F:      include/net/netlabel.h
9181 F:      net/netlabel/
9182
9183 NETROM NETWORK LAYER
9184 M:      Ralf Baechle <ralf@linux-mips.org>
9185 L:      linux-hams@vger.kernel.org
9186 W:      http://www.linux-ax25.org/
9187 S:      Maintained
9188 F:      include/net/netrom.h
9189 F:      include/uapi/linux/netrom.h
9190 F:      net/netrom/
9191
9192 NETRONOME ETHERNET DRIVERS
9193 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9194 L:      oss-drivers@netronome.com
9195 S:      Maintained
9196 F:      drivers/net/ethernet/netronome/
9197
9198 NETWORK BLOCK DEVICE (NBD)
9199 M:      Josef Bacik <jbacik@fb.com>
9200 S:      Maintained
9201 L:      linux-block@vger.kernel.org
9202 L:      nbd-general@lists.sourceforge.net
9203 F:      Documentation/blockdev/nbd.txt
9204 F:      drivers/block/nbd.c
9205 F:      include/uapi/linux/nbd.h
9206
9207 NETWORK DROP MONITOR
9208 M:      Neil Horman <nhorman@tuxdriver.com>
9209 L:      netdev@vger.kernel.org
9210 S:      Maintained
9211 W:      https://fedorahosted.org/dropwatch/
9212 F:      net/core/drop_monitor.c
9213
9214 NETWORKING DRIVERS
9215 L:      netdev@vger.kernel.org
9216 W:      http://www.linuxfoundation.org/en/Net
9217 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9220 S:      Odd Fixes
9221 F:      Documentation/devicetree/bindings/net/
9222 F:      drivers/net/
9223 F:      include/linux/if_*
9224 F:      include/linux/netdevice.h
9225 F:      include/linux/etherdevice.h
9226 F:      include/linux/fcdevice.h
9227 F:      include/linux/fddidevice.h
9228 F:      include/linux/hippidevice.h
9229 F:      include/linux/inetdevice.h
9230 F:      include/uapi/linux/if_*
9231 F:      include/uapi/linux/netdevice.h
9232
9233 NETWORKING DRIVERS (WIRELESS)
9234 M:      Kalle Valo <kvalo@codeaurora.org>
9235 L:      linux-wireless@vger.kernel.org
9236 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9239 S:      Maintained
9240 F:      Documentation/devicetree/bindings/net/wireless/
9241 F:      drivers/net/wireless/
9242
9243 NETWORKING [DSA]
9244 M:      Andrew Lunn <andrew@lunn.ch>
9245 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9246 M:      Florian Fainelli <f.fainelli@gmail.com>
9247 S:      Maintained
9248 F:      net/dsa/
9249 F:      include/net/dsa.h
9250 F:      drivers/net/dsa/
9251
9252 NETWORKING [GENERAL]
9253 M:      "David S. Miller" <davem@davemloft.net>
9254 L:      netdev@vger.kernel.org
9255 W:      http://www.linuxfoundation.org/en/Net
9256 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9259 B:      mailto:netdev@vger.kernel.org
9260 S:      Maintained
9261 F:      net/
9262 F:      include/net/
9263 F:      include/linux/in.h
9264 F:      include/linux/net.h
9265 F:      include/linux/netdevice.h
9266 F:      include/uapi/linux/in.h
9267 F:      include/uapi/linux/net.h
9268 F:      include/uapi/linux/netdevice.h
9269 F:      include/uapi/linux/net_namespace.h
9270 F:      tools/net/
9271 F:      tools/testing/selftests/net/
9272 F:      lib/random32.c
9273
9274 NETWORKING [IPSEC]
9275 M:      Steffen Klassert <steffen.klassert@secunet.com>
9276 M:      Herbert Xu <herbert@gondor.apana.org.au>
9277 M:      "David S. Miller" <davem@davemloft.net>
9278 L:      netdev@vger.kernel.org
9279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9281 S:      Maintained
9282 F:      net/core/flow.c
9283 F:      net/xfrm/
9284 F:      net/key/
9285 F:      net/ipv4/xfrm*
9286 F:      net/ipv4/esp4*
9287 F:      net/ipv4/ah4.c
9288 F:      net/ipv4/ipcomp.c
9289 F:      net/ipv4/ip_vti.c
9290 F:      net/ipv6/xfrm*
9291 F:      net/ipv6/esp6*
9292 F:      net/ipv6/ah6.c
9293 F:      net/ipv6/ipcomp6.c
9294 F:      net/ipv6/ip6_vti.c
9295 F:      include/uapi/linux/xfrm.h
9296 F:      include/net/xfrm.h
9297
9298 NETWORKING [IPv4/IPv6]
9299 M:      "David S. Miller" <davem@davemloft.net>
9300 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9301 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9302 L:      netdev@vger.kernel.org
9303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9304 S:      Maintained
9305 F:      net/ipv4/
9306 F:      net/ipv6/
9307 F:      include/net/ip*
9308 F:      arch/x86/net/*
9309
9310 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9311 M:      Paul Moore <paul@paul-moore.com>
9312 L:      netdev@vger.kernel.org
9313 S:      Maintained
9314
9315 NETWORKING [TLS]
9316 M:      Ilya Lesokhin <ilyal@mellanox.com>
9317 M:      Aviad Yehezkel <aviadye@mellanox.com>
9318 M:      Dave Watson <davejwatson@fb.com>
9319 L:      netdev@vger.kernel.org
9320 S:      Maintained
9321 F:      net/tls/*
9322 F:      include/uapi/linux/tls.h
9323 F:      include/net/tls.h
9324
9325 NETWORKING [WIRELESS]
9326 L:      linux-wireless@vger.kernel.org
9327 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9328
9329 NETXEN (1/10) GbE SUPPORT
9330 M:      Manish Chopra <manish.chopra@cavium.com>
9331 M:      Rahul Verma <rahul.verma@cavium.com>
9332 M:      Dept-GELinuxNICDev@cavium.com
9333 L:      netdev@vger.kernel.org
9334 S:      Supported
9335 F:      drivers/net/ethernet/qlogic/netxen/
9336
9337 NFC SUBSYSTEM
9338 M:      Samuel Ortiz <sameo@linux.intel.com>
9339 L:      linux-wireless@vger.kernel.org
9340 L:      linux-nfc@lists.01.org (subscribers-only)
9341 S:      Supported
9342 F:      net/nfc/
9343 F:      include/net/nfc/
9344 F:      include/uapi/linux/nfc.h
9345 F:      drivers/nfc/
9346 F:      include/linux/platform_data/nfcmrvl.h
9347 F:      include/linux/platform_data/nxp-nci.h
9348 F:      Documentation/devicetree/bindings/net/nfc/
9349
9350 NFS, SUNRPC, AND LOCKD CLIENTS
9351 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9352 M:      Anna Schumaker <anna.schumaker@netapp.com>
9353 L:      linux-nfs@vger.kernel.org
9354 W:      http://client.linux-nfs.org
9355 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9356 S:      Maintained
9357 F:      fs/lockd/
9358 F:      fs/nfs/
9359 F:      fs/nfs_common/
9360 F:      net/sunrpc/
9361 F:      include/linux/lockd/
9362 F:      include/linux/nfs*
9363 F:      include/linux/sunrpc/
9364 F:      include/uapi/linux/nfs*
9365 F:      include/uapi/linux/sunrpc/
9366
9367 NILFS2 FILESYSTEM
9368 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9369 L:      linux-nilfs@vger.kernel.org
9370 W:      http://nilfs.sourceforge.net/
9371 W:      http://nilfs.osdn.jp/
9372 T:      git git://github.com/konis/nilfs2.git
9373 S:      Supported
9374 F:      Documentation/filesystems/nilfs2.txt
9375 F:      fs/nilfs2/
9376 F:      include/trace/events/nilfs2.h
9377 F:      include/uapi/linux/nilfs2_api.h
9378 F:      include/uapi/linux/nilfs2_ondisk.h
9379
9380 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9381 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9382 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9383 S:      Maintained
9384 F:      Documentation/scsi/NinjaSCSI.txt
9385 F:      drivers/scsi/pcmcia/nsp_*
9386
9387 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9388 M:      GOTO Masanori <gotom@debian.or.jp>
9389 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9390 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9391 S:      Maintained
9392 F:      Documentation/scsi/NinjaSCSI.txt
9393 F:      drivers/scsi/nsp32*
9394
9395 NIOS2 ARCHITECTURE
9396 M:      Ley Foon Tan <lftan@altera.com>
9397 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9399 S:      Maintained
9400 F:      arch/nios2/
9401
9402 NOHZ, DYNTICKS SUPPORT
9403 M:      Frederic Weisbecker <fweisbec@gmail.com>
9404 M:      Thomas Gleixner <tglx@linutronix.de>
9405 M:      Ingo Molnar <mingo@kernel.org>
9406 L:      linux-kernel@vger.kernel.org
9407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9408 S:      Maintained
9409 F:      kernel/time/tick*.*
9410 F:      include/linux/tick.h
9411 F:      include/linux/sched/nohz.h
9412
9413 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9414 M:      Pavel Machek <pavel@ucw.cz>
9415 M:      Sakari Ailus <sakari.ailus@iki.fi>
9416 L:      linux-media@vger.kernel.org
9417 S:      Maintained
9418 F:      drivers/media/i2c/et8ek8
9419 F:      drivers/media/i2c/ad5820.c
9420
9421 NOKIA N900 POWER SUPPLY DRIVERS
9422 R:      Pali Rohár <pali.rohar@gmail.com>
9423 F:      include/linux/power/bq2415x_charger.h
9424 F:      include/linux/power/bq27xxx_battery.h
9425 F:      include/linux/power/isp1704_charger.h
9426 F:      drivers/power/supply/bq2415x_charger.c
9427 F:      drivers/power/supply/bq27xxx_battery.c
9428 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9429 F:      drivers/power/supply/isp1704_charger.c
9430 F:      drivers/power/supply/rx51_battery.c
9431
9432 NTB AMD DRIVER
9433 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9434 L:      linux-ntb@googlegroups.com
9435 S:      Supported
9436 F:      drivers/ntb/hw/amd/
9437
9438 NTB DRIVER CORE
9439 M:      Jon Mason <jdmason@kudzu.us>
9440 M:      Dave Jiang <dave.jiang@intel.com>
9441 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9442 L:      linux-ntb@googlegroups.com
9443 S:      Supported
9444 W:      https://github.com/jonmason/ntb/wiki
9445 T:      git git://github.com/jonmason/ntb.git
9446 F:      drivers/ntb/
9447 F:      drivers/net/ntb_netdev.c
9448 F:      include/linux/ntb.h
9449 F:      include/linux/ntb_transport.h
9450 F:      tools/testing/selftests/ntb/
9451
9452 NTB IDT DRIVER
9453 M:      Serge Semin <fancer.lancer@gmail.com>
9454 L:      linux-ntb@googlegroups.com
9455 S:      Supported
9456 F:      drivers/ntb/hw/idt/
9457
9458 NTB INTEL DRIVER
9459 M:      Jon Mason <jdmason@kudzu.us>
9460 M:      Dave Jiang <dave.jiang@intel.com>
9461 L:      linux-ntb@googlegroups.com
9462 S:      Supported
9463 W:      https://github.com/jonmason/ntb/wiki
9464 T:      git git://github.com/jonmason/ntb.git
9465 F:      drivers/ntb/hw/intel/
9466
9467 NTFS FILESYSTEM
9468 M:      Anton Altaparmakov <anton@tuxera.com>
9469 L:      linux-ntfs-dev@lists.sourceforge.net
9470 W:      http://www.tuxera.com/
9471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9472 S:      Supported
9473 F:      Documentation/filesystems/ntfs.txt
9474 F:      fs/ntfs/
9475
9476 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9477 M:      Antonino Daplas <adaplas@gmail.com>
9478 L:      linux-fbdev@vger.kernel.org
9479 S:      Maintained
9480 F:      drivers/video/fbdev/riva/
9481 F:      drivers/video/fbdev/nvidia/
9482
9483 NVM EXPRESS DRIVER
9484 M:      Keith Busch <keith.busch@intel.com>
9485 M:      Jens Axboe <axboe@fb.com>
9486 M:      Christoph Hellwig <hch@lst.de>
9487 M:      Sagi Grimberg <sagi@grimberg.me>
9488 L:      linux-nvme@lists.infradead.org
9489 T:      git://git.infradead.org/nvme.git
9490 W:      http://git.infradead.org/nvme.git
9491 S:      Supported
9492 F:      drivers/nvme/host/
9493 F:      include/linux/nvme.h
9494 F:      include/uapi/linux/nvme_ioctl.h
9495
9496 NVM EXPRESS FC TRANSPORT DRIVERS
9497 M:      James Smart <james.smart@broadcom.com>
9498 L:      linux-nvme@lists.infradead.org
9499 S:      Supported
9500 F:      include/linux/nvme-fc.h
9501 F:      include/linux/nvme-fc-driver.h
9502 F:      drivers/nvme/host/fc.c
9503 F:      drivers/nvme/target/fc.c
9504 F:      drivers/nvme/target/fcloop.c
9505
9506 NVM EXPRESS TARGET DRIVER
9507 M:      Christoph Hellwig <hch@lst.de>
9508 M:      Sagi Grimberg <sagi@grimberg.me>
9509 L:      linux-nvme@lists.infradead.org
9510 T:      git://git.infradead.org/nvme.git
9511 W:      http://git.infradead.org/nvme.git
9512 S:      Supported
9513 F:      drivers/nvme/target/
9514
9515 NVMEM FRAMEWORK
9516 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9517 S:      Maintained
9518 F:      drivers/nvmem/
9519 F:      Documentation/devicetree/bindings/nvmem/
9520 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9521 F:      include/linux/nvmem-consumer.h
9522 F:      include/linux/nvmem-provider.h
9523
9524 NXP TDA998X DRM DRIVER
9525 M:      Russell King <linux@armlinux.org.uk>
9526 S:      Supported
9527 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9528 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9529 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9530 F:      include/drm/i2c/tda998x.h
9531
9532 NXP TFA9879 DRIVER
9533 M:      Peter Rosin <peda@axentia.se>
9534 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9535 S:      Maintained
9536 F:      sound/soc/codecs/tfa9879*
9537
9538 NXP-NCI NFC DRIVER
9539 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9540 R:      Charles Gorand <charles.gorand@effinnov.com>
9541 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9542 S:      Supported
9543 F:      drivers/nfc/nxp-nci
9544
9545 OBJTOOL
9546 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9547 S:      Supported
9548 F:      tools/objtool/
9549
9550 OMAP AUDIO SUPPORT
9551 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9552 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9553 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9554 L:      linux-omap@vger.kernel.org
9555 S:      Maintained
9556 F:      sound/soc/omap/
9557
9558 OMAP CLOCK FRAMEWORK SUPPORT
9559 M:      Paul Walmsley <paul@pwsan.com>
9560 L:      linux-omap@vger.kernel.org
9561 S:      Maintained
9562 F:      arch/arm/*omap*/*clock*
9563
9564 OMAP DEVICE TREE SUPPORT
9565 M:      Benoît Cousson <bcousson@baylibre.com>
9566 M:      Tony Lindgren <tony@atomide.com>
9567 L:      linux-omap@vger.kernel.org
9568 L:      devicetree@vger.kernel.org
9569 S:      Maintained
9570 F:      arch/arm/boot/dts/*omap*
9571 F:      arch/arm/boot/dts/*am3*
9572 F:      arch/arm/boot/dts/*am4*
9573 F:      arch/arm/boot/dts/*am5*
9574 F:      arch/arm/boot/dts/*dra7*
9575
9576 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9577 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9578 L:      linux-omap@vger.kernel.org
9579 L:      linux-fbdev@vger.kernel.org
9580 S:      Maintained
9581 F:      drivers/video/fbdev/omap2/
9582 F:      Documentation/arm/OMAP/DSS
9583
9584 OMAP FRAMEBUFFER SUPPORT
9585 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9586 L:      linux-fbdev@vger.kernel.org
9587 L:      linux-omap@vger.kernel.org
9588 S:      Maintained
9589 F:      drivers/video/fbdev/omap/
9590
9591 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9592 M:      Roger Quadros <rogerq@ti.com>
9593 M:      Tony Lindgren <tony@atomide.com>
9594 L:      linux-omap@vger.kernel.org
9595 S:      Maintained
9596 F:      drivers/memory/omap-gpmc.c
9597 F:      arch/arm/mach-omap2/*gpmc*
9598
9599 OMAP GPIO DRIVER
9600 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9601 M:      Santosh Shilimkar <ssantosh@kernel.org>
9602 M:      Kevin Hilman <khilman@kernel.org>
9603 L:      linux-omap@vger.kernel.org
9604 S:      Maintained
9605 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9606 F:      drivers/gpio/gpio-omap.c
9607
9608 OMAP HARDWARE SPINLOCK SUPPORT
9609 M:      Ohad Ben-Cohen <ohad@wizery.com>
9610 L:      linux-omap@vger.kernel.org
9611 S:      Maintained
9612 F:      drivers/hwspinlock/omap_hwspinlock.c
9613
9614 OMAP HS MMC SUPPORT
9615 L:      linux-mmc@vger.kernel.org
9616 L:      linux-omap@vger.kernel.org
9617 S:      Orphan
9618 F:      drivers/mmc/host/omap_hsmmc.c
9619
9620 OMAP HWMOD DATA
9621 M:      Paul Walmsley <paul@pwsan.com>
9622 L:      linux-omap@vger.kernel.org
9623 S:      Maintained
9624 F:      arch/arm/mach-omap2/omap_hwmod*data*
9625
9626 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9627 M:      Benoît Cousson <bcousson@baylibre.com>
9628 L:      linux-omap@vger.kernel.org
9629 S:      Maintained
9630 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9631
9632 OMAP HWMOD SUPPORT
9633 M:      Benoît Cousson <bcousson@baylibre.com>
9634 M:      Paul Walmsley <paul@pwsan.com>
9635 L:      linux-omap@vger.kernel.org
9636 S:      Maintained
9637 F:      arch/arm/mach-omap2/omap_hwmod.*
9638
9639 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9640 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9641 L:      linux-media@vger.kernel.org
9642 S:      Maintained
9643 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9644 F:      drivers/media/platform/omap3isp/
9645 F:      drivers/staging/media/omap4iss/
9646
9647 OMAP MMC SUPPORT
9648 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9649 L:      linux-omap@vger.kernel.org
9650 S:      Maintained
9651 F:      drivers/mmc/host/omap.c
9652
9653 OMAP POWER MANAGEMENT SUPPORT
9654 M:      Kevin Hilman <khilman@kernel.org>
9655 L:      linux-omap@vger.kernel.org
9656 S:      Maintained
9657 F:      arch/arm/*omap*/*pm*
9658 F:      drivers/cpufreq/omap-cpufreq.c
9659
9660 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9661 M:      Rajendra Nayak <rnayak@codeaurora.org>
9662 M:      Paul Walmsley <paul@pwsan.com>
9663 L:      linux-omap@vger.kernel.org
9664 S:      Maintained
9665 F:      arch/arm/mach-omap2/prm*
9666
9667 OMAP RANDOM NUMBER GENERATOR SUPPORT
9668 M:      Deepak Saxena <dsaxena@plexity.net>
9669 S:      Maintained
9670 F:      drivers/char/hw_random/omap-rng.c
9671
9672 OMAP USB SUPPORT
9673 L:      linux-usb@vger.kernel.org
9674 L:      linux-omap@vger.kernel.org
9675 S:      Orphan
9676 F:      drivers/usb/*/*omap*
9677 F:      arch/arm/*omap*/usb*
9678
9679 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9680 M:      Mark Jackson <mpfj@newflow.co.uk>
9681 L:      linux-omap@vger.kernel.org
9682 S:      Maintained
9683 F:      arch/arm/boot/dts/am335x-nano.dts
9684
9685 OMAP1 SUPPORT
9686 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9687 M:      Tony Lindgren <tony@atomide.com>
9688 L:      linux-omap@vger.kernel.org
9689 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9691 S:      Maintained
9692 F:      arch/arm/mach-omap1/
9693 F:      arch/arm/plat-omap/
9694 F:      arch/arm/configs/omap1_defconfig
9695 F:      drivers/i2c/busses/i2c-omap.c
9696 F:      include/linux/i2c-omap.h
9697
9698 OMAP2+ SUPPORT
9699 M:      Tony Lindgren <tony@atomide.com>
9700 L:      linux-omap@vger.kernel.org
9701 W:      http://www.muru.com/linux/omap/
9702 W:      http://linux.omap.com/
9703 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9705 S:      Maintained
9706 F:      arch/arm/mach-omap2/
9707 F:      arch/arm/plat-omap/
9708 F:      arch/arm/configs/omap2plus_defconfig
9709 F:      drivers/i2c/busses/i2c-omap.c
9710 F:      drivers/irqchip/irq-omap-intc.c
9711 F:      drivers/mfd/*omap*.c
9712 F:      drivers/mfd/menelaus.c
9713 F:      drivers/mfd/palmas.c
9714 F:      drivers/mfd/tps65217.c
9715 F:      drivers/mfd/tps65218.c
9716 F:      drivers/mfd/tps65910.c
9717 F:      drivers/mfd/twl-core.[ch]
9718 F:      drivers/mfd/twl4030*.c
9719 F:      drivers/mfd/twl6030*.c
9720 F:      drivers/mfd/twl6040*.c
9721 F:      drivers/regulator/palmas-regulator*.c
9722 F:      drivers/regulator/pbias-regulator.c
9723 F:      drivers/regulator/tps65217-regulator.c
9724 F:      drivers/regulator/tps65218-regulator.c
9725 F:      drivers/regulator/tps65910-regulator.c
9726 F:      drivers/regulator/twl-regulator.c
9727 F:      drivers/regulator/twl6030-regulator.c
9728 F:      include/linux/i2c-omap.h
9729
9730 OMFS FILESYSTEM
9731 M:      Bob Copeland <me@bobcopeland.com>
9732 L:      linux-karma-devel@lists.sourceforge.net
9733 S:      Maintained
9734 F:      Documentation/filesystems/omfs.txt
9735 F:      fs/omfs/
9736
9737 OMNIKEY CARDMAN 4000 DRIVER
9738 M:      Harald Welte <laforge@gnumonks.org>
9739 S:      Maintained
9740 F:      drivers/char/pcmcia/cm4000_cs.c
9741 F:      include/linux/cm4000_cs.h
9742 F:      include/uapi/linux/cm4000_cs.h
9743
9744 OMNIKEY CARDMAN 4040 DRIVER
9745 M:      Harald Welte <laforge@gnumonks.org>
9746 S:      Maintained
9747 F:      drivers/char/pcmcia/cm4040_cs.*
9748
9749 OMNIVISION OV13858 SENSOR DRIVER
9750 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9751 L:      linux-media@vger.kernel.org
9752 T:      git git://linuxtv.org/media_tree.git
9753 S:      Maintained
9754 F:      drivers/media/i2c/ov13858.c
9755
9756 OMNIVISION OV5640 SENSOR DRIVER
9757 M:      Steve Longerbeam <slongerbeam@gmail.com>
9758 L:      linux-media@vger.kernel.org
9759 T:      git git://linuxtv.org/media_tree.git
9760 S:      Maintained
9761 F:      drivers/media/i2c/ov5640.c
9762
9763 OMNIVISION OV5647 SENSOR DRIVER
9764 M:      Ramiro Oliveira <roliveir@synopsys.com>
9765 L:      linux-media@vger.kernel.org
9766 T:      git git://linuxtv.org/media_tree.git
9767 S:      Maintained
9768 F:      drivers/media/i2c/ov5647.c
9769
9770 OMNIVISION OV7670 SENSOR DRIVER
9771 M:      Jonathan Corbet <corbet@lwn.net>
9772 L:      linux-media@vger.kernel.org
9773 T:      git git://linuxtv.org/media_tree.git
9774 S:      Maintained
9775 F:      drivers/media/i2c/ov7670.c
9776 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9777
9778 ONENAND FLASH DRIVER
9779 M:      Kyungmin Park <kyungmin.park@samsung.com>
9780 L:      linux-mtd@lists.infradead.org
9781 S:      Maintained
9782 F:      drivers/mtd/onenand/
9783 F:      include/linux/mtd/onenand*.h
9784
9785 ONSTREAM SCSI TAPE DRIVER
9786 M:      Willem Riede <osst@riede.org>
9787 L:      osst-users@lists.sourceforge.net
9788 L:      linux-scsi@vger.kernel.org
9789 S:      Maintained
9790 F:      Documentation/scsi/osst.txt
9791 F:      drivers/scsi/osst.*
9792 F:      drivers/scsi/osst_*.h
9793 F:      drivers/scsi/st.h
9794
9795 OP-TEE DRIVER
9796 M:      Jens Wiklander <jens.wiklander@linaro.org>
9797 S:      Maintained
9798 F:      drivers/tee/optee/
9799
9800 OPA-VNIC DRIVER
9801 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9802 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9803 L:      linux-rdma@vger.kernel.org
9804 S:      Supported
9805 F:      drivers/infiniband/ulp/opa_vnic
9806
9807 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9808 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9809 L:      devicetree@vger.kernel.org
9810 S:      Maintained
9811 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9812 F:      Documentation/devicetree/overlay-notes.txt
9813 F:      drivers/of/overlay.c
9814 F:      drivers/of/resolver.c
9815
9816 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9817 M:      Rob Herring <robh+dt@kernel.org>
9818 M:      Frank Rowand <frowand.list@gmail.com>
9819 L:      devicetree@vger.kernel.org
9820 W:      http://www.devicetree.org/
9821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9822 S:      Maintained
9823 F:      drivers/of/
9824 F:      include/linux/of*.h
9825 F:      scripts/dtc/
9826 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9827
9828 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9829 M:      Rob Herring <robh+dt@kernel.org>
9830 M:      Mark Rutland <mark.rutland@arm.com>
9831 L:      devicetree@vger.kernel.org
9832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9833 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9834 S:      Maintained
9835 F:      Documentation/devicetree/
9836 F:      arch/*/boot/dts/
9837 F:      include/dt-bindings/
9838
9839 OPENCORES I2C BUS DRIVER
9840 M:      Peter Korsgaard <jacmet@sunsite.dk>
9841 L:      linux-i2c@vger.kernel.org
9842 S:      Maintained
9843 F:      Documentation/i2c/busses/i2c-ocores
9844 F:      drivers/i2c/busses/i2c-ocores.c
9845
9846 OPENRISC ARCHITECTURE
9847 M:      Jonas Bonn <jonas@southpole.se>
9848 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9849 M:      Stafford Horne <shorne@gmail.com>
9850 T:      git git://github.com/openrisc/linux.git
9851 L:      openrisc@lists.librecores.org
9852 W:      http://openrisc.io
9853 S:      Maintained
9854 F:      arch/openrisc/
9855
9856 OPENVSWITCH
9857 M:      Pravin Shelar <pshelar@nicira.com>
9858 L:      netdev@vger.kernel.org
9859 L:      dev@openvswitch.org
9860 W:      http://openvswitch.org
9861 S:      Maintained
9862 F:      net/openvswitch/
9863 F:      include/uapi/linux/openvswitch.h
9864
9865 OPERATING PERFORMANCE POINTS (OPP)
9866 M:      Viresh Kumar <vireshk@kernel.org>
9867 M:      Nishanth Menon <nm@ti.com>
9868 M:      Stephen Boyd <sboyd@codeaurora.org>
9869 L:      linux-pm@vger.kernel.org
9870 S:      Maintained
9871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9872 F:      drivers/base/power/opp/
9873 F:      include/linux/pm_opp.h
9874 F:      Documentation/power/opp.txt
9875 F:      Documentation/devicetree/bindings/opp/
9876
9877 OPL4 DRIVER
9878 M:      Clemens Ladisch <clemens@ladisch.de>
9879 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9880 T:      git git://git.alsa-project.org/alsa-kernel.git
9881 S:      Maintained
9882 F:      sound/drivers/opl4/
9883
9884 OPROFILE
9885 M:      Robert Richter <rric@kernel.org>
9886 L:      oprofile-list@lists.sf.net
9887 S:      Maintained
9888 F:      arch/*/include/asm/oprofile*.h
9889 F:      arch/*/oprofile/
9890 F:      drivers/oprofile/
9891 F:      include/linux/oprofile.h
9892
9893 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
9894 M:      Mark Fasheh <mfasheh@versity.com>
9895 M:      Joel Becker <jlbec@evilplan.org>
9896 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
9897 W:      http://ocfs2.wiki.kernel.org
9898 S:      Supported
9899 F:      Documentation/filesystems/ocfs2.txt
9900 F:      Documentation/filesystems/dlmfs.txt
9901 F:      fs/ocfs2/
9902
9903 ORANGEFS FILESYSTEM
9904 M:      Mike Marshall <hubcap@omnibond.com>
9905 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
9906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
9907 S:      Supported
9908 F:      fs/orangefs/
9909 F:      Documentation/filesystems/orangefs.txt
9910
9911 ORINOCO DRIVER
9912 L:      linux-wireless@vger.kernel.org
9913 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
9914 W:      http://www.nongnu.org/orinoco/
9915 S:      Orphan
9916 F:      drivers/net/wireless/intersil/orinoco/
9917
9918 OSD LIBRARY and FILESYSTEM
9919 M:      Boaz Harrosh <ooo@electrozaur.com>
9920 S:      Maintained
9921 F:      drivers/scsi/osd/
9922 F:      include/scsi/osd_*
9923 F:      fs/exofs/
9924
9925 OV2659 OMNIVISION SENSOR DRIVER
9926 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
9927 L:      linux-media@vger.kernel.org
9928 W:      https://linuxtv.org
9929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9930 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
9931 S:      Maintained
9932 F:      drivers/media/i2c/ov2659.c
9933 F:      include/media/i2c/ov2659.h
9934
9935 OVERLAY FILESYSTEM
9936 M:      Miklos Szeredi <miklos@szeredi.hu>
9937 L:      linux-unionfs@vger.kernel.org
9938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
9939 S:      Supported
9940 F:      fs/overlayfs/
9941 F:      Documentation/filesystems/overlayfs.txt
9942
9943 P54 WIRELESS DRIVER
9944 M:      Christian Lamparter <chunkeey@googlemail.com>
9945 L:      linux-wireless@vger.kernel.org
9946 W:      http://wireless.kernel.org/en/users/Drivers/p54
9947 S:      Maintained
9948 F:      drivers/net/wireless/intersil/p54/
9949
9950 PA SEMI ETHERNET DRIVER
9951 L:      netdev@vger.kernel.org
9952 S:      Orphan
9953 F:      drivers/net/ethernet/pasemi/*
9954
9955 PA SEMI SMBUS DRIVER
9956 L:      linux-i2c@vger.kernel.org
9957 S:      Orphan
9958 F:      drivers/i2c/busses/i2c-pasemi.c
9959
9960 PADATA PARALLEL EXECUTION MECHANISM
9961 M:      Steffen Klassert <steffen.klassert@secunet.com>
9962 L:      linux-crypto@vger.kernel.org
9963 S:      Maintained
9964 F:      kernel/padata.c
9965 F:      include/linux/padata.h
9966 F:      Documentation/padata.txt
9967
9968 PANASONIC LAPTOP ACPI EXTRAS DRIVER
9969 M:      Harald Welte <laforge@gnumonks.org>
9970 L:      platform-driver-x86@vger.kernel.org
9971 S:      Maintained
9972 F:      drivers/platform/x86/panasonic-laptop.c
9973
9974 PANASONIC MN10300/AM33/AM34 PORT
9975 M:      David Howells <dhowells@redhat.com>
9976 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
9977 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
9978 S:      Maintained
9979 F:      Documentation/mn10300/
9980 F:      arch/mn10300/
9981
9982 PARALLEL LCD/KEYPAD PANEL DRIVER
9983 M:      Willy Tarreau <willy@haproxy.com>
9984 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
9985 S:      Odd Fixes
9986 F:      Documentation/misc-devices/lcd-panel-cgram.txt
9987 F:      drivers/misc/panel.c
9988
9989 PARALLEL PORT SUBSYSTEM
9990 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
9991 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
9992 L:      linux-parport@lists.infradead.org (subscribers-only)
9993 S:      Maintained
9994 F:      drivers/parport/
9995 F:      include/linux/parport*.h
9996 F:      drivers/char/ppdev.c
9997 F:      include/uapi/linux/ppdev.h
9998 F:      Documentation/parport*.txt
9999
10000 PARAVIRT_OPS INTERFACE
10001 M:      Jeremy Fitzhardinge <jeremy@goop.org>
10002 M:      Chris Wright <chrisw@sous-sol.org>
10003 M:      Alok Kataria <akataria@vmware.com>
10004 M:      Rusty Russell <rusty@rustcorp.com.au>
10005 L:      virtualization@lists.linux-foundation.org
10006 S:      Supported
10007 F:      Documentation/virtual/paravirt_ops.txt
10008 F:      arch/*/kernel/paravirt*
10009 F:      arch/*/include/asm/paravirt.h
10010 F:      include/linux/hypervisor.h
10011
10012 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10013 M:      Tim Waugh <tim@cyberelk.net>
10014 L:      linux-parport@lists.infradead.org (subscribers-only)
10015 S:      Maintained
10016 F:      Documentation/blockdev/paride.txt
10017 F:      drivers/block/paride/
10018
10019 PARISC ARCHITECTURE
10020 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10021 M:      Helge Deller <deller@gmx.de>
10022 L:      linux-parisc@vger.kernel.org
10023 W:      http://www.parisc-linux.org/
10024 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10027 S:      Maintained
10028 F:      arch/parisc/
10029 F:      Documentation/parisc/
10030 F:      drivers/parisc/
10031 F:      drivers/char/agp/parisc-agp.c
10032 F:      drivers/input/serio/gscps2.c
10033 F:      drivers/parport/parport_gsc.*
10034 F:      drivers/tty/serial/8250/8250_gsc.c
10035 F:      drivers/video/fbdev/sti*
10036 F:      drivers/video/console/sti*
10037 F:      drivers/video/logo/logo_parisc*
10038
10039 PARMAN
10040 M:      Jiri Pirko <jiri@mellanox.com>
10041 L:      netdev@vger.kernel.org
10042 S:      Supported
10043 F:      lib/parman.c
10044 F:      lib/test_parman.c
10045 F:      include/linux/parman.h
10046
10047 PC87360 HARDWARE MONITORING DRIVER
10048 M:      Jim Cromie <jim.cromie@gmail.com>
10049 L:      linux-hwmon@vger.kernel.org
10050 S:      Maintained
10051 F:      Documentation/hwmon/pc87360
10052 F:      drivers/hwmon/pc87360.c
10053
10054 PC8736x GPIO DRIVER
10055 M:      Jim Cromie <jim.cromie@gmail.com>
10056 S:      Maintained
10057 F:      drivers/char/pc8736x_gpio.c
10058
10059 PC87427 HARDWARE MONITORING DRIVER
10060 M:      Jean Delvare <jdelvare@suse.com>
10061 L:      linux-hwmon@vger.kernel.org
10062 S:      Maintained
10063 F:      Documentation/hwmon/pc87427
10064 F:      drivers/hwmon/pc87427.c
10065
10066 PCA9532 LED DRIVER
10067 M:      Riku Voipio <riku.voipio@iki.fi>
10068 S:      Maintained
10069 F:      drivers/leds/leds-pca9532.c
10070 F:      include/linux/leds-pca9532.h
10071
10072 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10073 M:      Guenter Roeck <linux@roeck-us.net>
10074 L:      linux-i2c@vger.kernel.org
10075 S:      Maintained
10076 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10077
10078 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10079 M:      Khalid Aziz <khalid@gonehiking.org>
10080 S:      Maintained
10081 F:      drivers/firmware/pcdp.*
10082
10083 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10084 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10085 L:      linux-pci@vger.kernel.org
10086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10087 S:      Maintained
10088 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10089 F:      drivers/pci/host/pci-aardvark.c
10090
10091 PCI DRIVER FOR ALTERA PCIE IP
10092 M:      Ley Foon Tan <lftan@altera.com>
10093 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10094 L:      linux-pci@vger.kernel.org
10095 S:      Supported
10096 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10097 F:      drivers/pci/host/pcie-altera.c
10098
10099 PCI DRIVER FOR APPLIEDMICRO XGENE
10100 M:      Tanmay Inamdar <tinamdar@apm.com>
10101 L:      linux-pci@vger.kernel.org
10102 L:      linux-arm-kernel@lists.infradead.org
10103 S:      Maintained
10104 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10105 F:      drivers/pci/host/pci-xgene.c
10106
10107 PCI DRIVER FOR ARM VERSATILE PLATFORM
10108 M:      Rob Herring <robh@kernel.org>
10109 L:      linux-pci@vger.kernel.org
10110 L:      linux-arm-kernel@lists.infradead.org
10111 S:      Maintained
10112 F:      Documentation/devicetree/bindings/pci/versatile.txt
10113 F:      drivers/pci/host/pci-versatile.c
10114
10115 PCI DRIVER FOR ARMADA 8K
10116 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10117 L:      linux-pci@vger.kernel.org
10118 L:      linux-arm-kernel@lists.infradead.org
10119 S:      Maintained
10120 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10121 F:      drivers/pci/dwc/pcie-armada8k.c
10122
10123 PCI DRIVER FOR FREESCALE LAYERSCAPE
10124 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10125 M:      Mingkai Hu <mingkai.hu@freescale.com>
10126 M:      Roy Zang <tie-fei.zang@freescale.com>
10127 L:      linuxppc-dev@lists.ozlabs.org
10128 L:      linux-pci@vger.kernel.org
10129 L:      linux-arm-kernel@lists.infradead.org
10130 S:      Maintained
10131 F:      drivers/pci/dwc/*layerscape*
10132
10133 PCI DRIVER FOR GENERIC OF HOSTS
10134 M:      Will Deacon <will.deacon@arm.com>
10135 L:      linux-pci@vger.kernel.org
10136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10137 S:      Maintained
10138 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10139 F:      drivers/pci/host/pci-host-common.c
10140 F:      drivers/pci/host/pci-host-generic.c
10141
10142 PCI DRIVER FOR IMX6
10143 M:      Richard Zhu <hongxing.zhu@nxp.com>
10144 M:      Lucas Stach <l.stach@pengutronix.de>
10145 L:      linux-pci@vger.kernel.org
10146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10147 S:      Maintained
10148 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10149 F:      drivers/pci/dwc/*imx6*
10150
10151 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10152 M:      Keith Busch <keith.busch@intel.com>
10153 L:      linux-pci@vger.kernel.org
10154 S:      Supported
10155 F:      drivers/pci/host/vmd.c
10156
10157 PCI DRIVER FOR MICROSEMI SWITCHTEC
10158 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10159 M:      Stephen Bates <stephen.bates@microsemi.com>
10160 M:      Logan Gunthorpe <logang@deltatee.com>
10161 L:      linux-pci@vger.kernel.org
10162 S:      Maintained
10163 F:      Documentation/switchtec.txt
10164 F:      Documentation/ABI/testing/sysfs-class-switchtec
10165 F:      drivers/pci/switch/switchtec*
10166 F:      include/uapi/linux/switchtec_ioctl.h
10167
10168 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10169 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10170 M:      Jason Cooper <jason@lakedaemon.net>
10171 L:      linux-pci@vger.kernel.org
10172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10173 S:      Maintained
10174 F:      drivers/pci/host/*mvebu*
10175
10176 PCI DRIVER FOR NVIDIA TEGRA
10177 M:      Thierry Reding <thierry.reding@gmail.com>
10178 L:      linux-tegra@vger.kernel.org
10179 L:      linux-pci@vger.kernel.org
10180 S:      Supported
10181 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10182 F:      drivers/pci/host/pci-tegra.c
10183
10184 PCI DRIVER FOR RENESAS R-CAR
10185 M:      Simon Horman <horms@verge.net.au>
10186 L:      linux-pci@vger.kernel.org
10187 L:      linux-renesas-soc@vger.kernel.org
10188 S:      Maintained
10189 F:      drivers/pci/host/*rcar*
10190
10191 PCI DRIVER FOR SAMSUNG EXYNOS
10192 M:      Jingoo Han <jingoohan1@gmail.com>
10193 L:      linux-pci@vger.kernel.org
10194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10195 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10196 S:      Maintained
10197 F:      drivers/pci/dwc/pci-exynos.c
10198
10199 PCI DRIVER FOR SYNOPSIS DESIGNWARE
10200 M:      Jingoo Han <jingoohan1@gmail.com>
10201 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10202 L:      linux-pci@vger.kernel.org
10203 S:      Maintained
10204 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10205 F:      drivers/pci/dwc/*designware*
10206
10207 PCI DRIVER FOR TI DRA7XX
10208 M:      Kishon Vijay Abraham I <kishon@ti.com>
10209 L:      linux-omap@vger.kernel.org
10210 L:      linux-pci@vger.kernel.org
10211 S:      Supported
10212 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10213 F:      drivers/pci/dwc/pci-dra7xx.c
10214
10215 PCI DRIVER FOR TI KEYSTONE
10216 M:      Murali Karicheri <m-karicheri2@ti.com>
10217 L:      linux-pci@vger.kernel.org
10218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10219 S:      Maintained
10220 F:      drivers/pci/dwc/*keystone*
10221
10222 PCI ENDPOINT SUBSYSTEM
10223 M:      Kishon Vijay Abraham I <kishon@ti.com>
10224 L:      linux-pci@vger.kernel.org
10225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10226 S:      Supported
10227 F:      drivers/pci/endpoint/
10228 F:      drivers/misc/pci_endpoint_test.c
10229 F:      tools/pci/
10230
10231 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10232 M:      Russell Currey <ruscur@russell.cc>
10233 L:      linuxppc-dev@lists.ozlabs.org
10234 S:      Supported
10235 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10236 F:      arch/powerpc/kernel/eeh*.c
10237 F:      arch/powerpc/platforms/*/eeh*.c
10238 F:      arch/powerpc/include/*/eeh*.h
10239
10240 PCI ERROR RECOVERY
10241 M:      Linas Vepstas <linasvepstas@gmail.com>
10242 L:      linux-pci@vger.kernel.org
10243 S:      Supported
10244 F:      Documentation/PCI/pci-error-recovery.txt
10245
10246 PCI MSI DRIVER FOR ALTERA MSI IP
10247 M:      Ley Foon Tan <lftan@altera.com>
10248 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10249 L:      linux-pci@vger.kernel.org
10250 S:      Supported
10251 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10252 F:      drivers/pci/host/pcie-altera-msi.c
10253
10254 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10255 M:      Duc Dang <dhdang@apm.com>
10256 L:      linux-pci@vger.kernel.org
10257 L:      linux-arm-kernel@lists.infradead.org
10258 S:      Maintained
10259 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10260 F:      drivers/pci/host/pci-xgene-msi.c
10261
10262 PCI SUBSYSTEM
10263 M:      Bjorn Helgaas <bhelgaas@google.com>
10264 L:      linux-pci@vger.kernel.org
10265 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10267 S:      Supported
10268 F:      Documentation/devicetree/bindings/pci/
10269 F:      Documentation/PCI/
10270 F:      drivers/pci/
10271 F:      include/linux/pci*
10272 F:      arch/x86/pci/
10273 F:      arch/x86/kernel/quirks.c
10274
10275 PCIE DRIVER FOR AXIS ARTPEC
10276 M:      Niklas Cassel <niklas.cassel@axis.com>
10277 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10278 L:      linux-arm-kernel@axis.com
10279 L:      linux-pci@vger.kernel.org
10280 S:      Maintained
10281 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10282 F:      drivers/pci/dwc/*artpec*
10283
10284 PCIE DRIVER FOR CAVIUM THUNDERX
10285 M:      David Daney <david.daney@cavium.com>
10286 L:      linux-pci@vger.kernel.org
10287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10288 S:      Supported
10289 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10290 F:      drivers/pci/host/pci-thunder-*
10291
10292 PCIE DRIVER FOR HISILICON
10293 M:      Zhou Wang <wangzhou1@hisilicon.com>
10294 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10295 L:      linux-pci@vger.kernel.org
10296 S:      Maintained
10297 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10298 F:      drivers/pci/dwc/pcie-hisi.c
10299
10300 PCIE DRIVER FOR HISILICON KIRIN
10301 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10302 M:      Binghui Wang <wangbinghui@hisilicon.com>
10303 L:      linux-pci@vger.kernel.org
10304 S:      Maintained
10305 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10306 F:      drivers/pci/dwc/pcie-kirin.c
10307
10308 PCIE DRIVER FOR MEDIATEK
10309 M:      Ryder Lee <ryder.lee@mediatek.com>
10310 L:      linux-pci@vger.kernel.org
10311 L:      linux-mediatek@lists.infradead.org
10312 S:      Supported
10313 F:      Documentation/devicetree/bindings/pci/mediatek*
10314 F:      drivers/pci/host/*mediatek*
10315
10316 PCIE DRIVER FOR QUALCOMM MSM
10317 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10318 L:      linux-pci@vger.kernel.org
10319 L:      linux-arm-msm@vger.kernel.org
10320 S:      Maintained
10321 F:      drivers/pci/dwc/*qcom*
10322
10323 PCIE DRIVER FOR ROCKCHIP
10324 M:      Shawn Lin <shawn.lin@rock-chips.com>
10325 L:      linux-pci@vger.kernel.org
10326 L:      linux-rockchip@lists.infradead.org
10327 S:      Maintained
10328 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10329 F:      drivers/pci/host/pcie-rockchip.c
10330
10331 PCIE DRIVER FOR ST SPEAR13XX
10332 M:      Pratyush Anand <pratyush.anand@gmail.com>
10333 L:      linux-pci@vger.kernel.org
10334 S:      Maintained
10335 F:      drivers/pci/dwc/*spear*
10336
10337 PCMCIA SUBSYSTEM
10338 P:      Linux PCMCIA Team
10339 L:      linux-pcmcia@lists.infradead.org
10340 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10342 S:      Maintained
10343 F:      Documentation/pcmcia/
10344 F:      tools/pcmcia/
10345 F:      drivers/pcmcia/
10346 F:      include/pcmcia/
10347
10348 PCNET32 NETWORK DRIVER
10349 M:      Don Fry <pcnet32@frontier.com>
10350 L:      netdev@vger.kernel.org
10351 S:      Maintained
10352 F:      drivers/net/ethernet/amd/pcnet32.c
10353
10354 PCRYPT PARALLEL CRYPTO ENGINE
10355 M:      Steffen Klassert <steffen.klassert@secunet.com>
10356 L:      linux-crypto@vger.kernel.org
10357 S:      Maintained
10358 F:      crypto/pcrypt.c
10359 F:      include/crypto/pcrypt.h
10360
10361 PER-CPU MEMORY ALLOCATOR
10362 M:      Tejun Heo <tj@kernel.org>
10363 M:      Christoph Lameter <cl@linux.com>
10364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10365 S:      Maintained
10366 F:      include/linux/percpu*.h
10367 F:      mm/percpu*.c
10368 F:      arch/*/include/asm/percpu.h
10369
10370 PER-TASK DELAY ACCOUNTING
10371 M:      Balbir Singh <bsingharora@gmail.com>
10372 S:      Maintained
10373 F:      include/linux/delayacct.h
10374 F:      kernel/delayacct.c
10375
10376 PERFORMANCE EVENTS SUBSYSTEM
10377 M:      Peter Zijlstra <peterz@infradead.org>
10378 M:      Ingo Molnar <mingo@redhat.com>
10379 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10380 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10381 L:      linux-kernel@vger.kernel.org
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10383 S:      Supported
10384 F:      kernel/events/*
10385 F:      include/linux/perf_event.h
10386 F:      include/uapi/linux/perf_event.h
10387 F:      arch/*/kernel/perf_event*.c
10388 F:      arch/*/kernel/*/perf_event*.c
10389 F:      arch/*/kernel/*/*/perf_event*.c
10390 F:      arch/*/include/asm/perf_event.h
10391 F:      arch/*/kernel/perf_callchain.c
10392 F:      arch/*/events/*
10393 F:      tools/perf/
10394
10395 PERSONALITY HANDLING
10396 M:      Christoph Hellwig <hch@infradead.org>
10397 L:      linux-abi-devel@lists.sourceforge.net
10398 S:      Maintained
10399 F:      include/linux/personality.h
10400 F:      include/uapi/linux/personality.h
10401
10402 PHONET PROTOCOL
10403 M:      Remi Denis-Courmont <courmisch@gmail.com>
10404 S:      Supported
10405 F:      Documentation/networking/phonet.txt
10406 F:      include/linux/phonet.h
10407 F:      include/net/phonet/
10408 F:      include/uapi/linux/phonet.h
10409 F:      net/phonet/
10410
10411 PHRAM MTD DRIVER
10412 M:      Joern Engel <joern@lazybastard.org>
10413 L:      linux-mtd@lists.infradead.org
10414 S:      Maintained
10415 F:      drivers/mtd/devices/phram.c
10416
10417 PICOLCD HID DRIVER
10418 M:      Bruno Prémont <bonbons@linux-vserver.org>
10419 L:      linux-input@vger.kernel.org
10420 S:      Maintained
10421 F:      drivers/hid/hid-picolcd*
10422
10423 PICOXCELL SUPPORT
10424 M:      Jamie Iles <jamie@jamieiles.com>
10425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10426 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10427 S:      Supported
10428 F:      arch/arm/boot/dts/picoxcell*
10429 F:      arch/arm/mach-picoxcell/
10430 F:      drivers/crypto/picoxcell*
10431
10432 PIN CONTROL SUBSYSTEM
10433 M:      Linus Walleij <linus.walleij@linaro.org>
10434 L:      linux-gpio@vger.kernel.org
10435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10436 S:      Maintained
10437 F:      Documentation/devicetree/bindings/pinctrl/
10438 F:      Documentation/driver-api/pinctl.rst
10439 F:      drivers/pinctrl/
10440 F:      include/linux/pinctrl/
10441
10442 PIN CONTROLLER - ATMEL AT91
10443 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10445 S:      Maintained
10446 F:      drivers/pinctrl/pinctrl-at91.*
10447
10448 PIN CONTROLLER - ATMEL AT91 PIO4
10449 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10451 L:      linux-gpio@vger.kernel.org
10452 S:      Supported
10453 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10454
10455 PIN CONTROLLER - INTEL
10456 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10457 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10458 S:      Maintained
10459 F:      drivers/pinctrl/intel/
10460
10461 PIN CONTROLLER - QUALCOMM
10462 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10463 S:      Maintained
10464 L:      linux-arm-msm@vger.kernel.org
10465 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10466 F:      drivers/pinctrl/qcom/
10467
10468 PIN CONTROLLER - RENESAS
10469 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10470 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10471 L:      linux-renesas-soc@vger.kernel.org
10472 S:      Maintained
10473 F:      drivers/pinctrl/sh-pfc/
10474
10475 PIN CONTROLLER - SAMSUNG
10476 M:      Tomasz Figa <tomasz.figa@gmail.com>
10477 M:      Krzysztof Kozlowski <krzk@kernel.org>
10478 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10480 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10481 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10483 S:      Maintained
10484 F:      drivers/pinctrl/samsung/
10485 F:      include/dt-bindings/pinctrl/samsung.h
10486 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10487
10488 PIN CONTROLLER - SINGLE
10489 M:      Tony Lindgren <tony@atomide.com>
10490 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10492 L:      linux-omap@vger.kernel.org
10493 S:      Maintained
10494 F:      drivers/pinctrl/pinctrl-single.c
10495
10496 PIN CONTROLLER - ST SPEAR
10497 M:      Viresh Kumar <vireshk@kernel.org>
10498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10499 W:      http://www.st.com/spear
10500 S:      Maintained
10501 F:      drivers/pinctrl/spear/
10502
10503 PISTACHIO SOC SUPPORT
10504 M:      James Hartley <james.hartley@imgtec.com>
10505 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10506 L:      linux-mips@linux-mips.org
10507 S:      Maintained
10508 F:      arch/mips/pistachio/
10509 F:      arch/mips/include/asm/mach-pistachio/
10510 F:      arch/mips/boot/dts/img/pistachio*
10511 F:      arch/mips/configs/pistachio*_defconfig
10512
10513 PKTCDVD DRIVER
10514 S:      Orphan
10515 M:      linux-block@vger.kernel.org
10516 F:      drivers/block/pktcdvd.c
10517 F:      include/linux/pktcdvd.h
10518 F:      include/uapi/linux/pktcdvd.h
10519
10520 PKUNITY SOC DRIVERS
10521 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10522 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10523 S:      Maintained
10524 T:      git git://github.com/gxt/linux.git
10525 F:      drivers/input/serio/i8042-unicore32io.h
10526 F:      drivers/i2c/busses/i2c-puv3.c
10527 F:      drivers/video/fbdev/fb-puv3.c
10528 F:      drivers/rtc/rtc-puv3.c
10529
10530 PMBUS HARDWARE MONITORING DRIVERS
10531 M:      Guenter Roeck <linux@roeck-us.net>
10532 L:      linux-hwmon@vger.kernel.org
10533 W:      http://hwmon.wiki.kernel.org/
10534 W:      http://www.roeck-us.net/linux/drivers/
10535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10536 S:      Maintained
10537 F:      Documentation/hwmon/pmbus
10538 F:      drivers/hwmon/pmbus/
10539 F:      include/linux/pmbus.h
10540
10541 PMC SIERRA MaxRAID DRIVER
10542 L:      linux-scsi@vger.kernel.org
10543 W:      http://www.pmc-sierra.com/
10544 S:      Orphan
10545 F:      drivers/scsi/pmcraid.*
10546
10547 PMC SIERRA PM8001 DRIVER
10548 M:      Jack Wang <jinpu.wang@profitbricks.com>
10549 M:      lindar_liu@usish.com
10550 L:      linux-scsi@vger.kernel.org
10551 S:      Supported
10552 F:      drivers/scsi/pm8001/
10553
10554 PNP SUPPORT
10555 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10556 S:      Maintained
10557 F:      drivers/pnp/
10558
10559 POSIX CLOCKS and TIMERS
10560 M:      Thomas Gleixner <tglx@linutronix.de>
10561 L:      linux-kernel@vger.kernel.org
10562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10563 S:      Maintained
10564 F:      fs/timerfd.c
10565 F:      include/linux/timer*
10566 F:      kernel/time/*timer*
10567
10568 POWER MANAGEMENT CORE
10569 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10570 L:      linux-pm@vger.kernel.org
10571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10572 B:      https://bugzilla.kernel.org
10573 S:      Supported
10574 F:      drivers/base/power/
10575 F:      include/linux/pm.h
10576 F:      include/linux/pm_*
10577 F:      include/linux/powercap.h
10578 F:      drivers/powercap/
10579
10580 POWER STATE COORDINATION INTERFACE (PSCI)
10581 M:      Mark Rutland <mark.rutland@arm.com>
10582 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10583 L:      linux-arm-kernel@lists.infradead.org
10584 S:      Maintained
10585 F:      drivers/firmware/psci*.c
10586 F:      include/linux/psci.h
10587 F:      include/uapi/linux/psci.h
10588
10589 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10590 M:      Sebastian Reichel <sre@kernel.org>
10591 L:      linux-pm@vger.kernel.org
10592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10593 S:      Maintained
10594 F:      Documentation/devicetree/bindings/power/supply/
10595 F:      include/linux/power_supply.h
10596 F:      drivers/power/supply/
10597
10598 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10599 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10600 L:      linuxppc-dev@lists.ozlabs.org
10601 S:      Maintained
10602 F:      drivers/char/powernv-op-panel.c
10603
10604 PPP OVER ATM (RFC 2364)
10605 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10606 S:      Maintained
10607 F:      net/atm/pppoatm.c
10608 F:      include/uapi/linux/atmppp.h
10609
10610 PPP OVER ETHERNET
10611 M:      Michal Ostrowski <mostrows@earthlink.net>
10612 S:      Maintained
10613 F:      drivers/net/ppp/pppoe.c
10614 F:      drivers/net/ppp/pppox.c
10615
10616 PPP OVER L2TP
10617 M:      James Chapman <jchapman@katalix.com>
10618 S:      Maintained
10619 F:      net/l2tp/l2tp_ppp.c
10620 F:      include/linux/if_pppol2tp.h
10621 F:      include/uapi/linux/if_pppol2tp.h
10622
10623 PPP PROTOCOL DRIVERS AND COMPRESSORS
10624 M:      Paul Mackerras <paulus@samba.org>
10625 L:      linux-ppp@vger.kernel.org
10626 S:      Maintained
10627 F:      drivers/net/ppp/ppp_*
10628
10629 PPS SUPPORT
10630 M:      Rodolfo Giometti <giometti@enneenne.com>
10631 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10632 L:      linuxpps@ml.enneenne.com (subscribers-only)
10633 S:      Maintained
10634 F:      Documentation/pps/
10635 F:      drivers/pps/
10636 F:      include/linux/pps*.h
10637
10638 PPTP DRIVER
10639 M:      Dmitry Kozlov <xeb@mail.ru>
10640 L:      netdev@vger.kernel.org
10641 S:      Maintained
10642 F:      drivers/net/ppp/pptp.c
10643 W:      http://sourceforge.net/projects/accel-pptp
10644
10645 PREEMPTIBLE KERNEL
10646 M:      Robert Love <rml@tech9.net>
10647 L:      kpreempt-tech@lists.sourceforge.net
10648 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10649 S:      Supported
10650 F:      Documentation/preempt-locking.txt
10651 F:      include/linux/preempt.h
10652
10653 PRINTK
10654 M:      Petr Mladek <pmladek@suse.com>
10655 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10656 R:      Steven Rostedt <rostedt@goodmis.org>
10657 S:      Maintained
10658 F:      kernel/printk/
10659 F:      include/linux/printk.h
10660
10661 PRISM54 WIRELESS DRIVER
10662 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10663 L:      linux-wireless@vger.kernel.org
10664 W:      http://wireless.kernel.org/en/users/Drivers/p54
10665 S:      Obsolete
10666 F:      drivers/net/wireless/intersil/prism54/
10667
10668 PROC SYSCTL
10669 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10670 M:      Kees Cook <keescook@chromium.org>
10671 L:      linux-kernel@vger.kernel.org
10672 L:      linux-fsdevel@vger.kernel.org
10673 S:      Maintained
10674 F:      fs/proc/proc_sysctl.c
10675 F:      include/linux/sysctl.h
10676 F:      kernel/sysctl.c
10677 F:      tools/testing/selftests/sysctl/
10678
10679 PS3 NETWORK SUPPORT
10680 M:      Geoff Levand <geoff@infradead.org>
10681 L:      netdev@vger.kernel.org
10682 L:      linuxppc-dev@lists.ozlabs.org
10683 S:      Maintained
10684 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10685
10686 PS3 PLATFORM SUPPORT
10687 M:      Geoff Levand <geoff@infradead.org>
10688 L:      linuxppc-dev@lists.ozlabs.org
10689 S:      Maintained
10690 F:      arch/powerpc/boot/ps3*
10691 F:      arch/powerpc/include/asm/lv1call.h
10692 F:      arch/powerpc/include/asm/ps3*.h
10693 F:      arch/powerpc/platforms/ps3/
10694 F:      drivers/*/ps3*
10695 F:      drivers/ps3/
10696 F:      drivers/rtc/rtc-ps3.c
10697 F:      drivers/usb/host/*ps3.c
10698 F:      sound/ppc/snd_ps3*
10699
10700 PS3VRAM DRIVER
10701 M:      Jim Paris <jim@jtan.com>
10702 M:      Geoff Levand <geoff@infradead.org>
10703 L:      linuxppc-dev@lists.ozlabs.org
10704 S:      Maintained
10705 F:      drivers/block/ps3vram.c
10706
10707 PSAMPLE PACKET SAMPLING SUPPORT:
10708 M:      Yotam Gigi <yotamg@mellanox.com>
10709 S:      Maintained
10710 F:      net/psample
10711 F:      include/net/psample.h
10712 F:      include/uapi/linux/psample.h
10713
10714 PSTORE FILESYSTEM
10715 M:      Kees Cook <keescook@chromium.org>
10716 M:      Anton Vorontsov <anton@enomsg.org>
10717 M:      Colin Cross <ccross@android.com>
10718 M:      Tony Luck <tony.luck@intel.com>
10719 S:      Maintained
10720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10721 F:      fs/pstore/
10722 F:      include/linux/pstore*
10723 F:      drivers/firmware/efi/efi-pstore.c
10724 F:      drivers/acpi/apei/erst.c
10725 F:      Documentation/admin-guide/ramoops.rst
10726 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10727 K:      \b(pstore|ramoops)
10728
10729 PTP HARDWARE CLOCK SUPPORT
10730 M:      Richard Cochran <richardcochran@gmail.com>
10731 L:      netdev@vger.kernel.org
10732 S:      Maintained
10733 W:      http://linuxptp.sourceforge.net/
10734 F:      Documentation/ABI/testing/sysfs-ptp
10735 F:      Documentation/ptp/*
10736 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10737 F:      drivers/net/phy/dp83640*
10738 F:      drivers/ptp/*
10739 F:      include/linux/ptp_cl*
10740
10741 PTRACE SUPPORT
10742 M:      Oleg Nesterov <oleg@redhat.com>
10743 S:      Maintained
10744 F:      include/asm-generic/syscall.h
10745 F:      include/linux/ptrace.h
10746 F:      include/linux/regset.h
10747 F:      include/linux/tracehook.h
10748 F:      include/uapi/linux/ptrace.h
10749 F:      include/uapi/linux/ptrace.h
10750 F:      include/asm-generic/ptrace.h
10751 F:      kernel/ptrace.c
10752 F:      arch/*/ptrace*.c
10753 F:      arch/*/*/ptrace*.c
10754 F:      arch/*/include/asm/ptrace*.h
10755
10756 PULSE8-CEC DRIVER
10757 M:      Hans Verkuil <hverkuil@xs4all.nl>
10758 L:      linux-media@vger.kernel.org
10759 T:      git git://linuxtv.org/media_tree.git
10760 S:      Maintained
10761 F:      drivers/media/usb/pulse8-cec/*
10762
10763 PVRUSB2 VIDEO4LINUX DRIVER
10764 M:      Mike Isely <isely@pobox.com>
10765 L:      pvrusb2@isely.net       (subscribers-only)
10766 L:      linux-media@vger.kernel.org
10767 W:      http://www.isely.net/pvrusb2/
10768 T:      git git://linuxtv.org/media_tree.git
10769 S:      Maintained
10770 F:      Documentation/media/v4l-drivers/pvrusb2*
10771 F:      drivers/media/usb/pvrusb2/
10772
10773 PWC WEBCAM DRIVER
10774 M:      Hans Verkuil <hverkuil@xs4all.nl>
10775 L:      linux-media@vger.kernel.org
10776 T:      git git://linuxtv.org/media_tree.git
10777 S:      Odd Fixes
10778 F:      drivers/media/usb/pwc/*
10779
10780 PWM FAN DRIVER
10781 M:      Kamil Debski <kamil@wypas.org>
10782 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10783 L:      linux-hwmon@vger.kernel.org
10784 S:      Supported
10785 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10786 F:      Documentation/hwmon/pwm-fan
10787 F:      drivers/hwmon/pwm-fan.c
10788
10789 PWM SUBSYSTEM
10790 M:      Thierry Reding <thierry.reding@gmail.com>
10791 L:      linux-pwm@vger.kernel.org
10792 S:      Maintained
10793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10794 F:      Documentation/pwm.txt
10795 F:      Documentation/devicetree/bindings/pwm/
10796 F:      include/linux/pwm.h
10797 F:      drivers/pwm/
10798 F:      drivers/video/backlight/pwm_bl.c
10799 F:      include/linux/pwm_backlight.h
10800 F:      drivers/gpio/gpio-mvebu.c
10801 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10802
10803 PXA GPIO DRIVER
10804 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10805 L:      linux-gpio@vger.kernel.org
10806 S:      Maintained
10807 F:      drivers/gpio/gpio-pxa.c
10808
10809 PXA MMCI DRIVER
10810 S:      Orphan
10811
10812 PXA RTC DRIVER
10813 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10814 L:      linux-rtc@vger.kernel.org
10815 S:      Maintained
10816
10817 PXA2xx/PXA3xx SUPPORT
10818 M:      Daniel Mack <daniel@zonque.org>
10819 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10820 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10822 T:      git git://github.com/hzhuang1/linux.git
10823 T:      git git://github.com/rjarzmik/linux.git
10824 S:      Maintained
10825 F:      arch/arm/boot/dts/pxa*
10826 F:      arch/arm/mach-pxa/
10827 F:      drivers/dma/pxa*
10828 F:      drivers/pcmcia/pxa2xx*
10829 F:      drivers/pinctrl/pxa/
10830 F:      drivers/spi/spi-pxa2xx*
10831 F:      drivers/usb/gadget/udc/pxa2*
10832 F:      include/sound/pxa2xx-lib.h
10833 F:      sound/arm/pxa*
10834 F:      sound/soc/pxa/
10835
10836 PXA3xx NAND FLASH DRIVER
10837 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10838 L:      linux-mtd@lists.infradead.org
10839 S:      Maintained
10840 F:      drivers/mtd/nand/pxa3xx_nand.c
10841
10842 QAT DRIVER
10843 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10844 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10845 L:      qat-linux@intel.com
10846 S:      Supported
10847 F:      drivers/crypto/qat/
10848
10849 QCOM AUDIO (ASoC) DRIVERS
10850 M:      Patrick Lai <plai@codeaurora.org>
10851 M:      Banajit Goswami <bgoswami@codeaurora.org>
10852 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10853 S:      Supported
10854 F:      sound/soc/qcom/
10855
10856 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10857 M:      Gabriel Somlo <somlo@cmu.edu>
10858 M:      "Michael S. Tsirkin" <mst@redhat.com>
10859 L:      qemu-devel@nongnu.org
10860 S:      Maintained
10861 F:      drivers/firmware/qemu_fw_cfg.c
10862
10863 QIB DRIVER
10864 M:      Mike Marciniszyn <infinipath@intel.com>
10865 L:      linux-rdma@vger.kernel.org
10866 S:      Supported
10867 F:      drivers/infiniband/hw/qib/
10868
10869 QLOGIC QL41xxx FCOE DRIVER
10870 M:      QLogic-Storage-Upstream@cavium.com
10871 L:      linux-scsi@vger.kernel.org
10872 S:      Supported
10873 F:      drivers/scsi/qedf/
10874
10875 QLOGIC QL41xxx ISCSI DRIVER
10876 M:      QLogic-Storage-Upstream@cavium.com
10877 L:      linux-scsi@vger.kernel.org
10878 S:      Supported
10879 F:      drivers/scsi/qedi/
10880
10881 QLOGIC QL4xxx ETHERNET DRIVER
10882 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
10883 M:      Ariel Elior <Ariel.Elior@cavium.com>
10884 M:      everest-linux-l2@cavium.com
10885 L:      netdev@vger.kernel.org
10886 S:      Supported
10887 F:      drivers/net/ethernet/qlogic/qed/
10888 F:      include/linux/qed/
10889 F:      drivers/net/ethernet/qlogic/qede/
10890
10891 QLOGIC QL4xxx RDMA DRIVER
10892 M:      Ram Amrani <Ram.Amrani@cavium.com>
10893 M:      Ariel Elior <Ariel.Elior@cavium.com>
10894 L:      linux-rdma@vger.kernel.org
10895 S:      Supported
10896 F:      drivers/infiniband/hw/qedr/
10897 F:      include/uapi/rdma/qedr-abi.h
10898
10899 QLOGIC QLA1280 SCSI DRIVER
10900 M:      Michael Reed <mdr@sgi.com>
10901 L:      linux-scsi@vger.kernel.org
10902 S:      Maintained
10903 F:      drivers/scsi/qla1280.[ch]
10904
10905 QLOGIC QLA2XXX FC-SCSI DRIVER
10906 M:      qla2xxx-upstream@qlogic.com
10907 L:      linux-scsi@vger.kernel.org
10908 S:      Supported
10909 F:      Documentation/scsi/LICENSE.qla2xxx
10910 F:      drivers/scsi/qla2xxx/
10911
10912 QLOGIC QLA3XXX NETWORK DRIVER
10913 M:      Dept-GELinuxNICDev@cavium.com
10914 L:      netdev@vger.kernel.org
10915 S:      Supported
10916 F:      Documentation/networking/LICENSE.qla3xxx
10917 F:      drivers/net/ethernet/qlogic/qla3xxx.*
10918
10919 QLOGIC QLA4XXX iSCSI DRIVER
10920 M:      QLogic-Storage-Upstream@qlogic.com
10921 L:      linux-scsi@vger.kernel.org
10922 S:      Supported
10923 F:      Documentation/scsi/LICENSE.qla4xxx
10924 F:      drivers/scsi/qla4xxx/
10925
10926 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
10927 M:      Harish Patil <harish.patil@cavium.com>
10928 M:      Manish Chopra <manish.chopra@cavium.com>
10929 M:      Dept-GELinuxNICDev@cavium.com
10930 L:      netdev@vger.kernel.org
10931 S:      Supported
10932 F:      drivers/net/ethernet/qlogic/qlcnic/
10933
10934 QLOGIC QLGE 10Gb ETHERNET DRIVER
10935 M:      Harish Patil <harish.patil@cavium.com>
10936 M:      Manish Chopra <manish.chopra@cavium.com>
10937 M:      Dept-GELinuxNICDev@cavium.com
10938 L:      netdev@vger.kernel.org
10939 S:      Supported
10940 F:      drivers/net/ethernet/qlogic/qlge/
10941
10942 QNX4 FILESYSTEM
10943 M:      Anders Larsen <al@alarsen.net>
10944 W:      http://www.alarsen.net/linux/qnx4fs/
10945 S:      Maintained
10946 F:      fs/qnx4/
10947 F:      include/uapi/linux/qnx4_fs.h
10948 F:      include/uapi/linux/qnxtypes.h
10949
10950 QORIQ DPAA2 FSL-MC BUS DRIVER
10951 M:      Stuart Yoder <stuyoder@gmail.com>
10952 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
10953 L:      linux-kernel@vger.kernel.org
10954 S:      Maintained
10955 F:      drivers/staging/fsl-mc/
10956 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
10957
10958 QT1010 MEDIA DRIVER
10959 M:      Antti Palosaari <crope@iki.fi>
10960 L:      linux-media@vger.kernel.org
10961 W:      https://linuxtv.org
10962 W:      http://palosaari.fi/linux/
10963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10964 T:      git git://linuxtv.org/anttip/media_tree.git
10965 S:      Maintained
10966 F:      drivers/media/tuners/qt1010*
10967
10968 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
10969 M:      Kalle Valo <kvalo@qca.qualcomm.com>
10970 L:      ath10k@lists.infradead.org
10971 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
10972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
10973 S:      Supported
10974 F:      drivers/net/wireless/ath/ath10k/
10975
10976 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
10977 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
10978 L:      linux-wireless@vger.kernel.org
10979 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
10980 S:      Supported
10981 F:      drivers/net/wireless/ath/ath9k/
10982
10983 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
10984 M:      Timur Tabi <timur@codeaurora.org>
10985 L:      netdev@vger.kernel.org
10986 S:      Supported
10987 F:      drivers/net/ethernet/qualcomm/emac/
10988
10989 QUALCOMM HEXAGON ARCHITECTURE
10990 M:      Richard Kuo <rkuo@codeaurora.org>
10991 L:      linux-hexagon@vger.kernel.org
10992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
10993 S:      Supported
10994 F:      arch/hexagon/
10995
10996 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
10997 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
10998 L:      linux-media@vger.kernel.org
10999 L:      linux-arm-msm@vger.kernel.org
11000 T:      git git://linuxtv.org/media_tree.git
11001 S:      Maintained
11002 F:      drivers/media/platform/qcom/venus/
11003
11004 QUALCOMM WCN36XX WIRELESS DRIVER
11005 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11006 L:      wcn36xx@lists.infradead.org
11007 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11008 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11009 S:      Supported
11010 F:      drivers/net/wireless/ath/wcn36xx/
11011
11012 QUANTENNA QTNFMAC WIRELESS DRIVER
11013 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11014 M:      Avinash Patil <avinashp@quantenna.com>
11015 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11016 L:      linux-wireless@vger.kernel.org
11017 S:      Maintained
11018 F:      drivers/net/wireless/quantenna
11019
11020 RADEON and AMDGPU DRM DRIVERS
11021 M:      Alex Deucher <alexander.deucher@amd.com>
11022 M:      Christian König <christian.koenig@amd.com>
11023 L:      amd-gfx@lists.freedesktop.org
11024 T:      git git://people.freedesktop.org/~agd5f/linux
11025 S:      Supported
11026 F:      drivers/gpu/drm/radeon/
11027 F:      include/uapi/drm/radeon_drm.h
11028 F:      drivers/gpu/drm/amd/
11029 F:      include/uapi/drm/amdgpu_drm.h
11030
11031 RADEON FRAMEBUFFER DISPLAY DRIVER
11032 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11033 L:      linux-fbdev@vger.kernel.org
11034 S:      Maintained
11035 F:      drivers/video/fbdev/aty/radeon*
11036 F:      include/uapi/linux/radeonfb.h
11037
11038 RADIOSHARK RADIO DRIVER
11039 M:      Hans Verkuil <hverkuil@xs4all.nl>
11040 L:      linux-media@vger.kernel.org
11041 T:      git git://linuxtv.org/media_tree.git
11042 S:      Maintained
11043 F:      drivers/media/radio/radio-shark.c
11044
11045 RADIOSHARK2 RADIO DRIVER
11046 M:      Hans Verkuil <hverkuil@xs4all.nl>
11047 L:      linux-media@vger.kernel.org
11048 T:      git git://linuxtv.org/media_tree.git
11049 S:      Maintained
11050 F:      drivers/media/radio/radio-shark2.c
11051 F:      drivers/media/radio/radio-tea5777.c
11052
11053 RADOS BLOCK DEVICE (RBD)
11054 M:      Ilya Dryomov <idryomov@gmail.com>
11055 M:      Sage Weil <sage@redhat.com>
11056 M:      Alex Elder <elder@kernel.org>
11057 L:      ceph-devel@vger.kernel.org
11058 W:      http://ceph.com/
11059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11060 T:      git git://github.com/ceph/ceph-client.git
11061 S:      Supported
11062 F:      Documentation/ABI/testing/sysfs-bus-rbd
11063 F:      drivers/block/rbd.c
11064 F:      drivers/block/rbd_types.h
11065
11066 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11067 M:      Paul Mackerras <paulus@samba.org>
11068 L:      linux-fbdev@vger.kernel.org
11069 S:      Maintained
11070 F:      drivers/video/fbdev/aty/aty128fb.c
11071
11072 RAINSHADOW-CEC DRIVER
11073 M:      Hans Verkuil <hverkuil@xs4all.nl>
11074 L:      linux-media@vger.kernel.org
11075 T:      git git://linuxtv.org/media_tree.git
11076 S:      Maintained
11077 F:      drivers/media/usb/rainshadow-cec/*
11078
11079 RALINK MIPS ARCHITECTURE
11080 M:      John Crispin <john@phrozen.org>
11081 L:      linux-mips@linux-mips.org
11082 S:      Maintained
11083 F:      arch/mips/ralink
11084
11085 RALINK RT2X00 WIRELESS LAN DRIVER
11086 P:      rt2x00 project
11087 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11088 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11089 L:      linux-wireless@vger.kernel.org
11090 S:      Maintained
11091 F:      drivers/net/wireless/ralink/rt2x00/
11092
11093 RAMDISK RAM BLOCK DEVICE DRIVER
11094 M:      Jens Axboe <axboe@kernel.dk>
11095 S:      Maintained
11096 F:      Documentation/blockdev/ramdisk.txt
11097 F:      drivers/block/brd.c
11098
11099 RANDOM NUMBER DRIVER
11100 M:      "Theodore Ts'o" <tytso@mit.edu>
11101 S:      Maintained
11102 F:      drivers/char/random.c
11103
11104 RAPIDIO SUBSYSTEM
11105 M:      Matt Porter <mporter@kernel.crashing.org>
11106 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11107 S:      Maintained
11108 F:      drivers/rapidio/
11109
11110 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11111 L:      linux-wireless@vger.kernel.org
11112 S:      Orphan
11113 F:      drivers/net/wireless/ray*
11114
11115 RCUTORTURE MODULE
11116 M:      Josh Triplett <josh@joshtriplett.org>
11117 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11118 L:      linux-kernel@vger.kernel.org
11119 S:      Supported
11120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11121 F:      Documentation/RCU/torture.txt
11122 F:      kernel/rcu/rcutorture.c
11123
11124 RCUTORTURE TEST FRAMEWORK
11125 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11126 M:      Josh Triplett <josh@joshtriplett.org>
11127 R:      Steven Rostedt <rostedt@goodmis.org>
11128 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11129 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11130 L:      linux-kernel@vger.kernel.org
11131 S:      Supported
11132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11133 F:      tools/testing/selftests/rcutorture
11134
11135 RDC R-321X SoC
11136 M:      Florian Fainelli <florian@openwrt.org>
11137 S:      Maintained
11138
11139 RDC R6040 FAST ETHERNET DRIVER
11140 M:      Florian Fainelli <f.fainelli@gmail.com>
11141 L:      netdev@vger.kernel.org
11142 S:      Maintained
11143 F:      drivers/net/ethernet/rdc/r6040.c
11144
11145 RDMAVT - RDMA verbs software
11146 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11147 L:      linux-rdma@vger.kernel.org
11148 S:      Supported
11149 F:      drivers/infiniband/sw/rdmavt
11150
11151 RDS - RELIABLE DATAGRAM SOCKETS
11152 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11153 L:      netdev@vger.kernel.org
11154 L:      linux-rdma@vger.kernel.org
11155 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11156 W:      https://oss.oracle.com/projects/rds/
11157 S:      Supported
11158 F:      net/rds/
11159 F:      Documentation/networking/rds.txt
11160
11161 RDT - RESOURCE ALLOCATION
11162 M:      Fenghua Yu <fenghua.yu@intel.com>
11163 L:      linux-kernel@vger.kernel.org
11164 S:      Supported
11165 F:      arch/x86/kernel/cpu/intel_rdt*
11166 F:      arch/x86/include/asm/intel_rdt_sched.h
11167 F:      Documentation/x86/intel_rdt*
11168
11169 READ-COPY UPDATE (RCU)
11170 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11171 M:      Josh Triplett <josh@joshtriplett.org>
11172 R:      Steven Rostedt <rostedt@goodmis.org>
11173 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11174 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11175 L:      linux-kernel@vger.kernel.org
11176 W:      http://www.rdrop.com/users/paulmck/RCU/
11177 S:      Supported
11178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11179 F:      Documentation/RCU/
11180 X:      Documentation/RCU/torture.txt
11181 F:      include/linux/rcu*
11182 X:      include/linux/srcu.h
11183 F:      kernel/rcu/
11184 X:      kernel/torture.c
11185
11186 REAL TIME CLOCK (RTC) SUBSYSTEM
11187 M:      Alessandro Zummo <a.zummo@towertech.it>
11188 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11189 L:      linux-rtc@vger.kernel.org
11190 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11192 S:      Maintained
11193 F:      Documentation/devicetree/bindings/rtc/
11194 F:      Documentation/rtc.txt
11195 F:      drivers/rtc/
11196 F:      include/linux/rtc.h
11197 F:      include/uapi/linux/rtc.h
11198 F:      include/linux/rtc/
11199 F:      include/linux/platform_data/rtc-*
11200 F:      tools/testing/selftests/timers/rtctest.c
11201
11202 REALTEK AUDIO CODECS
11203 M:      Bard Liao <bardliao@realtek.com>
11204 M:      Oder Chiou <oder_chiou@realtek.com>
11205 S:      Maintained
11206 F:      sound/soc/codecs/rt*
11207 F:      include/sound/rt*.h
11208
11209 REGISTER MAP ABSTRACTION
11210 M:      Mark Brown <broonie@kernel.org>
11211 L:      linux-kernel@vger.kernel.org
11212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11213 S:      Supported
11214 F:      Documentation/devicetree/bindings/regmap/
11215 F:      drivers/base/regmap/
11216 F:      include/linux/regmap.h
11217
11218 REISERFS FILE SYSTEM
11219 L:      reiserfs-devel@vger.kernel.org
11220 S:      Supported
11221 F:      fs/reiserfs/
11222
11223 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11224 M:      Ohad Ben-Cohen <ohad@wizery.com>
11225 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11226 L:      linux-remoteproc@vger.kernel.org
11227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11228 S:      Maintained
11229 F:      Documentation/devicetree/bindings/remoteproc/
11230 F:      Documentation/remoteproc.txt
11231 F:      drivers/remoteproc/
11232 F:      include/linux/remoteproc.h
11233
11234 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11235 M:      Ohad Ben-Cohen <ohad@wizery.com>
11236 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11237 L:      linux-remoteproc@vger.kernel.org
11238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11239 S:      Maintained
11240 F:      drivers/rpmsg/
11241 F:      Documentation/rpmsg.txt
11242 F:      include/linux/rpmsg.h
11243 F:      include/linux/rpmsg/
11244
11245 RENESAS CLOCK DRIVERS
11246 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11247 L:      linux-renesas-soc@vger.kernel.org
11248 S:      Supported
11249 F:      drivers/clk/renesas/
11250
11251 RENESAS ETHERNET DRIVERS
11252 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11253 L:      netdev@vger.kernel.org
11254 L:      linux-renesas-soc@vger.kernel.org
11255 F:      drivers/net/ethernet/renesas/
11256 F:      include/linux/sh_eth.h
11257
11258 RENESAS R-CAR GYROADC DRIVER
11259 M:      Marek Vasut <marek.vasut@gmail.com>
11260 L:      linux-iio@vger.kernel.org
11261 S:      Supported
11262 F:      drivers/iio/adc/rcar_gyro_adc.c
11263
11264 RENESAS USB PHY DRIVER
11265 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11266 L:      linux-renesas-soc@vger.kernel.org
11267 S:      Maintained
11268 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11269
11270 RESET CONTROLLER FRAMEWORK
11271 M:      Philipp Zabel <p.zabel@pengutronix.de>
11272 T:      git git://git.pengutronix.de/git/pza/linux
11273 S:      Maintained
11274 F:      drivers/reset/
11275 F:      Documentation/devicetree/bindings/reset/
11276 F:      include/dt-bindings/reset/
11277 F:      include/linux/reset.h
11278 F:      include/linux/reset-controller.h
11279
11280 RFKILL
11281 M:      Johannes Berg <johannes@sipsolutions.net>
11282 L:      linux-wireless@vger.kernel.org
11283 W:      http://wireless.kernel.org/
11284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11286 S:      Maintained
11287 F:      Documentation/rfkill.txt
11288 F:      net/rfkill/
11289
11290 RHASHTABLE
11291 M:      Thomas Graf <tgraf@suug.ch>
11292 M:      Herbert Xu <herbert@gondor.apana.org.au>
11293 L:      netdev@vger.kernel.org
11294 S:      Maintained
11295 F:      lib/rhashtable.c
11296 F:      include/linux/rhashtable.h
11297
11298 RICOH R5C592 MEMORYSTICK DRIVER
11299 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11300 S:      Maintained
11301 F:      drivers/memstick/host/r592.*
11302
11303 RICOH SMARTMEDIA/XD DRIVER
11304 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11305 S:      Maintained
11306 F:      drivers/mtd/nand/r852.c
11307 F:      drivers/mtd/nand/r852.h
11308
11309 ROCCAT DRIVERS
11310 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11311 W:      http://sourceforge.net/projects/roccat/
11312 S:      Maintained
11313 F:      drivers/hid/hid-roccat*
11314 F:      include/linux/hid-roccat*
11315 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11316
11317 ROCKER DRIVER
11318 M:      Jiri Pirko <jiri@resnulli.us>
11319 L:      netdev@vger.kernel.org
11320 S:      Supported
11321 F:      drivers/net/ethernet/rocker/
11322
11323 ROCKETPORT DRIVER
11324 P:      Comtrol Corp.
11325 W:      http://www.comtrol.com
11326 S:      Maintained
11327 F:      Documentation/serial/rocket.txt
11328 F:      drivers/tty/rocket*
11329
11330 ROCKETPORT EXPRESS/INFINITY DRIVER
11331 M:      Kevin Cernekee <cernekee@gmail.com>
11332 L:      linux-serial@vger.kernel.org
11333 S:      Odd Fixes
11334 F:      drivers/tty/serial/rp2.*
11335
11336 ROSE NETWORK LAYER
11337 M:      Ralf Baechle <ralf@linux-mips.org>
11338 L:      linux-hams@vger.kernel.org
11339 W:      http://www.linux-ax25.org/
11340 S:      Maintained
11341 F:      include/net/rose.h
11342 F:      include/uapi/linux/rose.h
11343 F:      net/rose/
11344
11345 RTL2830 MEDIA DRIVER
11346 M:      Antti Palosaari <crope@iki.fi>
11347 L:      linux-media@vger.kernel.org
11348 W:      https://linuxtv.org
11349 W:      http://palosaari.fi/linux/
11350 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11351 T:      git git://linuxtv.org/anttip/media_tree.git
11352 S:      Maintained
11353 F:      drivers/media/dvb-frontends/rtl2830*
11354
11355 RTL2832 MEDIA DRIVER
11356 M:      Antti Palosaari <crope@iki.fi>
11357 L:      linux-media@vger.kernel.org
11358 W:      https://linuxtv.org
11359 W:      http://palosaari.fi/linux/
11360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11361 T:      git git://linuxtv.org/anttip/media_tree.git
11362 S:      Maintained
11363 F:      drivers/media/dvb-frontends/rtl2832*
11364
11365 RTL2832_SDR MEDIA DRIVER
11366 M:      Antti Palosaari <crope@iki.fi>
11367 L:      linux-media@vger.kernel.org
11368 W:      https://linuxtv.org
11369 W:      http://palosaari.fi/linux/
11370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11371 T:      git git://linuxtv.org/anttip/media_tree.git
11372 S:      Maintained
11373 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11374
11375 RTL8180 WIRELESS DRIVER
11376 L:      linux-wireless@vger.kernel.org
11377 W:      http://wireless.kernel.org/
11378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11379 S:      Orphan
11380 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11381
11382 RTL8187 WIRELESS DRIVER
11383 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11384 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11385 M:      Larry Finger <Larry.Finger@lwfinger.net>
11386 L:      linux-wireless@vger.kernel.org
11387 W:      http://wireless.kernel.org/
11388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11389 S:      Maintained
11390 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11391
11392 RTL8192CE WIRELESS DRIVER
11393 M:      Larry Finger <Larry.Finger@lwfinger.net>
11394 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11395 L:      linux-wireless@vger.kernel.org
11396 W:      http://wireless.kernel.org/
11397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11398 S:      Maintained
11399 F:      drivers/net/wireless/realtek/rtlwifi/
11400 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11401
11402 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11403 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11404 L:      linux-wireless@vger.kernel.org
11405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11406 S:      Maintained
11407 F:      drivers/net/wireless/realtek/rtl8xxxu/
11408
11409 S3 SAVAGE FRAMEBUFFER DRIVER
11410 M:      Antonino Daplas <adaplas@gmail.com>
11411 L:      linux-fbdev@vger.kernel.org
11412 S:      Maintained
11413 F:      drivers/video/fbdev/savage/
11414
11415 S390
11416 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11417 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11418 L:      linux-s390@vger.kernel.org
11419 W:      http://www.ibm.com/developerworks/linux/linux390/
11420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11421 S:      Supported
11422 F:      arch/s390/
11423 F:      drivers/s390/
11424 F:      Documentation/s390/
11425 F:      Documentation/driver-api/s390-drivers.rst
11426
11427 S390 COMMON I/O LAYER
11428 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11429 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11430 L:      linux-s390@vger.kernel.org
11431 W:      http://www.ibm.com/developerworks/linux/linux390/
11432 S:      Supported
11433 F:      drivers/s390/cio/
11434
11435 S390 DASD DRIVER
11436 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11437 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11438 L:      linux-s390@vger.kernel.org
11439 W:      http://www.ibm.com/developerworks/linux/linux390/
11440 S:      Supported
11441 F:      drivers/s390/block/dasd*
11442 F:      block/partitions/ibm.c
11443
11444 S390 IOMMU (PCI)
11445 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11446 L:      linux-s390@vger.kernel.org
11447 W:      http://www.ibm.com/developerworks/linux/linux390/
11448 S:      Supported
11449 F:      drivers/iommu/s390-iommu.c
11450
11451 S390 IUCV NETWORK LAYER
11452 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11453 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11454 L:      linux-s390@vger.kernel.org
11455 W:      http://www.ibm.com/developerworks/linux/linux390/
11456 S:      Supported
11457 F:      drivers/s390/net/*iucv*
11458 F:      include/net/iucv/
11459 F:      net/iucv/
11460
11461 S390 NETWORK DRIVERS
11462 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11463 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11464 L:      linux-s390@vger.kernel.org
11465 W:      http://www.ibm.com/developerworks/linux/linux390/
11466 S:      Supported
11467 F:      drivers/s390/net/
11468
11469 S390 PCI SUBSYSTEM
11470 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11471 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11472 L:      linux-s390@vger.kernel.org
11473 W:      http://www.ibm.com/developerworks/linux/linux390/
11474 S:      Supported
11475 F:      arch/s390/pci/
11476 F:      drivers/pci/hotplug/s390_pci_hpc.c
11477
11478 S390 VFIO-CCW DRIVER
11479 M:      Cornelia Huck <cohuck@redhat.com>
11480 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11481 L:      linux-s390@vger.kernel.org
11482 L:      kvm@vger.kernel.org
11483 S:      Supported
11484 F:      drivers/s390/cio/vfio_ccw*
11485 F:      Documentation/s390/vfio-ccw.txt
11486 F:      include/uapi/linux/vfio_ccw.h
11487
11488 S390 ZCRYPT DRIVER
11489 M:      Harald Freudenberger <freude@de.ibm.com>
11490 L:      linux-s390@vger.kernel.org
11491 W:      http://www.ibm.com/developerworks/linux/linux390/
11492 S:      Supported
11493 F:      drivers/s390/crypto/
11494
11495 S390 ZFCP DRIVER
11496 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11497 L:      linux-s390@vger.kernel.org
11498 W:      http://www.ibm.com/developerworks/linux/linux390/
11499 S:      Supported
11500 F:      drivers/s390/scsi/zfcp_*
11501
11502 S3C24XX SD/MMC Driver
11503 M:      Ben Dooks <ben-linux@fluff.org>
11504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11505 S:      Supported
11506 F:      drivers/mmc/host/s3cmci.*
11507
11508 SAA6588 RDS RECEIVER DRIVER
11509 M:      Hans Verkuil <hverkuil@xs4all.nl>
11510 L:      linux-media@vger.kernel.org
11511 T:      git git://linuxtv.org/media_tree.git
11512 W:      https://linuxtv.org
11513 S:      Odd Fixes
11514 F:      drivers/media/i2c/saa6588*
11515
11516 SAA7134 VIDEO4LINUX DRIVER
11517 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11518 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11519 L:      linux-media@vger.kernel.org
11520 W:      https://linuxtv.org
11521 T:      git git://linuxtv.org/media_tree.git
11522 S:      Odd fixes
11523 F:      Documentation/media/v4l-drivers/saa7134*
11524 F:      drivers/media/pci/saa7134/
11525
11526 SAA7146 VIDEO4LINUX-2 DRIVER
11527 M:      Hans Verkuil <hverkuil@xs4all.nl>
11528 L:      linux-media@vger.kernel.org
11529 T:      git git://linuxtv.org/media_tree.git
11530 S:      Maintained
11531 F:      drivers/media/common/saa7146/
11532 F:      drivers/media/pci/saa7146/
11533 F:      include/media/saa7146*
11534
11535 SAMSUNG AUDIO (ASoC) DRIVERS
11536 M:      Krzysztof Kozlowski <krzk@kernel.org>
11537 M:      Sangbeom Kim <sbkim73@samsung.com>
11538 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11539 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11540 S:      Supported
11541 F:      sound/soc/samsung/
11542
11543 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11544 M:      Krzysztof Kozlowski <krzk@kernel.org>
11545 L:      linux-crypto@vger.kernel.org
11546 L:      linux-samsung-soc@vger.kernel.org
11547 S:      Maintained
11548 F:      drivers/crypto/exynos-rng.c
11549 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11550
11551 SAMSUNG FRAMEBUFFER DRIVER
11552 M:      Jingoo Han <jingoohan1@gmail.com>
11553 L:      linux-fbdev@vger.kernel.org
11554 S:      Maintained
11555 F:      drivers/video/fbdev/s3c-fb.c
11556
11557 SAMSUNG LAPTOP DRIVER
11558 M:      Corentin Chary <corentin.chary@gmail.com>
11559 L:      platform-driver-x86@vger.kernel.org
11560 S:      Maintained
11561 F:      drivers/platform/x86/samsung-laptop.c
11562
11563 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11564 M:      Sangbeom Kim <sbkim73@samsung.com>
11565 M:      Krzysztof Kozlowski <krzk@kernel.org>
11566 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11567 L:      linux-kernel@vger.kernel.org
11568 L:      linux-samsung-soc@vger.kernel.org
11569 S:      Supported
11570 F:      drivers/mfd/sec*.c
11571 F:      drivers/regulator/s2m*.c
11572 F:      drivers/regulator/s5m*.c
11573 F:      drivers/clk/clk-s2mps11.c
11574 F:      drivers/rtc/rtc-s5m.c
11575 F:      include/linux/mfd/samsung/
11576 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11577 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11578 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11579 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11580
11581 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11582 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11583 L:      linux-media@vger.kernel.org
11584 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11585 S:      Maintained
11586 F:      drivers/media/platform/s3c-camif/
11587 F:      include/media/drv-intf/s3c_camif.h
11588
11589 SAMSUNG S3FWRN5 NFC DRIVER
11590 M:      Robert Baldyga <r.baldyga@samsung.com>
11591 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11592 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11593 S:      Supported
11594 F:      drivers/nfc/s3fwrn5
11595
11596 SAMSUNG S5C73M3 CAMERA DRIVER
11597 M:      Kyungmin Park <kyungmin.park@samsung.com>
11598 M:      Andrzej Hajda <a.hajda@samsung.com>
11599 L:      linux-media@vger.kernel.org
11600 S:      Supported
11601 F:      drivers/media/i2c/s5c73m3/*
11602
11603 SAMSUNG S5K5BAF CAMERA DRIVER
11604 M:      Kyungmin Park <kyungmin.park@samsung.com>
11605 M:      Andrzej Hajda <a.hajda@samsung.com>
11606 L:      linux-media@vger.kernel.org
11607 S:      Supported
11608 F:      drivers/media/i2c/s5k5baf.c
11609
11610 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11611 M:      Krzysztof Kozlowski <krzk@kernel.org>
11612 M:      Vladimir Zapolskiy <vz@mleia.com>
11613 L:      linux-crypto@vger.kernel.org
11614 L:      linux-samsung-soc@vger.kernel.org
11615 S:      Maintained
11616 F:      drivers/crypto/s5p-sss.c
11617
11618 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11619 M:      Kyungmin Park <kyungmin.park@samsung.com>
11620 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11621 L:      linux-media@vger.kernel.org
11622 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11623 S:      Supported
11624 F:      drivers/media/platform/exynos4-is/
11625
11626 SAMSUNG SOC CLOCK DRIVERS
11627 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11628 M:      Tomasz Figa <tomasz.figa@gmail.com>
11629 M:      Chanwoo Choi <cw00.choi@samsung.com>
11630 S:      Supported
11631 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11632 F:      drivers/clk/samsung/
11633 F:      include/dt-bindings/clock/exynos*.h
11634 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11635
11636 SAMSUNG SPI DRIVERS
11637 M:      Kukjin Kim <kgene@kernel.org>
11638 M:      Krzysztof Kozlowski <krzk@kernel.org>
11639 M:      Andi Shyti <andi.shyti@samsung.com>
11640 L:      linux-spi@vger.kernel.org
11641 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11642 S:      Maintained
11643 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11644 F:      drivers/spi/spi-s3c*
11645 F:      include/linux/platform_data/spi-s3c64xx.h
11646
11647 SAMSUNG SXGBE DRIVERS
11648 M:      Byungho An <bh74.an@samsung.com>
11649 M:      Girish K S <ks.giri@samsung.com>
11650 M:      Vipul Pandya <vipul.pandya@samsung.com>
11651 S:      Supported
11652 L:      netdev@vger.kernel.org
11653 F:      drivers/net/ethernet/samsung/sxgbe/
11654
11655 SAMSUNG THERMAL DRIVER
11656 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11657 L:      linux-pm@vger.kernel.org
11658 L:      linux-samsung-soc@vger.kernel.org
11659 S:      Supported
11660 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11661 F:      drivers/thermal/samsung/
11662
11663 SAMSUNG USB2 PHY DRIVER
11664 M:      Kamil Debski <kamil@wypas.org>
11665 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11666 L:      linux-kernel@vger.kernel.org
11667 S:      Supported
11668 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11669 F:      Documentation/phy/samsung-usb2.txt
11670 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11671 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11672 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11673 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11674 F:      drivers/phy/samsung/phy-samsung-usb2.c
11675 F:      drivers/phy/samsung/phy-samsung-usb2.h
11676
11677 SC1200 WDT DRIVER
11678 M:      Zwane Mwaikambo <zwanem@gmail.com>
11679 S:      Maintained
11680 F:      drivers/watchdog/sc1200wdt.c
11681
11682 SCHEDULER
11683 M:      Ingo Molnar <mingo@redhat.com>
11684 M:      Peter Zijlstra <peterz@infradead.org>
11685 L:      linux-kernel@vger.kernel.org
11686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11687 S:      Maintained
11688 F:      kernel/sched/
11689 F:      include/linux/sched.h
11690 F:      include/uapi/linux/sched.h
11691 F:      include/linux/wait.h
11692
11693 SCORE ARCHITECTURE
11694 M:      Chen Liqin <liqin.linux@gmail.com>
11695 M:      Lennox Wu <lennox.wu@gmail.com>
11696 W:      http://www.sunplus.com
11697 S:      Supported
11698 F:      arch/score/
11699
11700 SCR24X CHIP CARD INTERFACE DRIVER
11701 M:      Lubomir Rintel <lkundrak@v3.sk>
11702 S:      Supported
11703 F:      drivers/char/pcmcia/scr24x_cs.c
11704
11705 SCSI CDROM DRIVER
11706 M:      Jens Axboe <axboe@kernel.dk>
11707 L:      linux-scsi@vger.kernel.org
11708 W:      http://www.kernel.dk
11709 S:      Maintained
11710 F:      drivers/scsi/sr*
11711
11712 SCSI RDMA PROTOCOL (SRP) INITIATOR
11713 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11714 L:      linux-rdma@vger.kernel.org
11715 S:      Supported
11716 W:      http://www.openfabrics.org
11717 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11719 F:      drivers/infiniband/ulp/srp/
11720 F:      include/scsi/srp.h
11721
11722 SCSI SG DRIVER
11723 M:      Doug Gilbert <dgilbert@interlog.com>
11724 L:      linux-scsi@vger.kernel.org
11725 W:      http://sg.danny.cz/sg
11726 S:      Maintained
11727 F:      Documentation/scsi/scsi-generic.txt
11728 F:      drivers/scsi/sg.c
11729 F:      include/scsi/sg.h
11730
11731 SCSI SUBSYSTEM
11732 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11734 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11736 L:      linux-scsi@vger.kernel.org
11737 S:      Maintained
11738 F:      Documentation/devicetree/bindings/scsi/
11739 F:      drivers/scsi/
11740 F:      include/scsi/
11741
11742 SCSI TAPE DRIVER
11743 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11744 L:      linux-scsi@vger.kernel.org
11745 S:      Maintained
11746 F:      Documentation/scsi/st.txt
11747 F:      drivers/scsi/st.*
11748 F:      drivers/scsi/st_*.h
11749
11750 SCTP PROTOCOL
11751 M:      Vlad Yasevich <vyasevich@gmail.com>
11752 M:      Neil Horman <nhorman@tuxdriver.com>
11753 L:      linux-sctp@vger.kernel.org
11754 W:      http://lksctp.sourceforge.net
11755 S:      Maintained
11756 F:      Documentation/networking/sctp.txt
11757 F:      include/linux/sctp.h
11758 F:      include/uapi/linux/sctp.h
11759 F:      include/net/sctp/
11760 F:      net/sctp/
11761
11762 SCx200 CPU SUPPORT
11763 M:      Jim Cromie <jim.cromie@gmail.com>
11764 S:      Odd Fixes
11765 F:      Documentation/i2c/busses/scx200_acb
11766 F:      arch/x86/platform/scx200/
11767 F:      drivers/watchdog/scx200_wdt.c
11768 F:      drivers/i2c/busses/scx200*
11769 F:      drivers/mtd/maps/scx200_docflash.c
11770 F:      include/linux/scx200.h
11771
11772 SCx200 GPIO DRIVER
11773 M:      Jim Cromie <jim.cromie@gmail.com>
11774 S:      Maintained
11775 F:      drivers/char/scx200_gpio.c
11776 F:      include/linux/scx200_gpio.h
11777
11778 SCx200 HRT CLOCKSOURCE DRIVER
11779 M:      Jim Cromie <jim.cromie@gmail.com>
11780 S:      Maintained
11781 F:      drivers/clocksource/scx200_hrt.c
11782
11783 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11784 M:      Sascha Sommer <saschasommer@freenet.de>
11785 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11786 S:      Maintained
11787 F:      drivers/mmc/host/sdricoh_cs.c
11788
11789 SECURE COMPUTING
11790 M:      Kees Cook <keescook@chromium.org>
11791 R:      Andy Lutomirski <luto@amacapital.net>
11792 R:      Will Drewry <wad@chromium.org>
11793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11794 S:      Supported
11795 F:      kernel/seccomp.c
11796 F:      include/uapi/linux/seccomp.h
11797 F:      include/linux/seccomp.h
11798 F:      tools/testing/selftests/seccomp/*
11799 F:      tools/testing/selftests/kselftest_harness.h
11800 F:      Documentation/userspace-api/seccomp_filter.rst
11801 K:      \bsecure_computing
11802 K:      \bTIF_SECCOMP\b
11803
11804 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11805 M:      Al Cooper <alcooperx@gmail.com>
11806 L:      linux-mmc@vger.kernel.org
11807 L:      bcm-kernel-feedback-list@broadcom.com
11808 S:      Maintained
11809 F:      drivers/mmc/host/sdhci-brcmstb*
11810
11811 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11812 M:      Adrian Hunter <adrian.hunter@intel.com>
11813 L:      linux-mmc@vger.kernel.org
11814 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11815 S:      Maintained
11816 F:      drivers/mmc/host/sdhci*
11817 F:      include/linux/mmc/sdhci*
11818
11819 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11820 M:      Ben Dooks <ben-linux@fluff.org>
11821 M:      Jaehoon Chung <jh80.chung@samsung.com>
11822 L:      linux-mmc@vger.kernel.org
11823 S:      Maintained
11824 F:      drivers/mmc/host/sdhci-s3c*
11825
11826 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11827 M:      Viresh Kumar <vireshk@kernel.org>
11828 L:      linux-mmc@vger.kernel.org
11829 S:      Maintained
11830 F:      drivers/mmc/host/sdhci-spear.c
11831
11832 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11833 M:      Scott Bauer <scott.bauer@intel.com>
11834 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11835 M:      Rafael Antognolli <rafael.antognolli@intel.com>
11836 L:      linux-block@vger.kernel.org
11837 S:      Supported
11838 F:      block/sed*
11839 F:      block/opal_proto.h
11840 F:      include/linux/sed*
11841 F:      include/uapi/linux/sed*
11842
11843 SECURITY CONTACT
11844 M:      Security Officers <security@kernel.org>
11845 S:      Supported
11846
11847 SECURITY SUBSYSTEM
11848 M:      James Morris <james.l.morris@oracle.com>
11849 M:      "Serge E. Hallyn" <serge@hallyn.com>
11850 L:      linux-security-module@vger.kernel.org (suggested Cc:)
11851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
11852 W:      http://kernsec.org/
11853 S:      Supported
11854 F:      security/
11855
11856 SELINUX SECURITY MODULE
11857 M:      Paul Moore <paul@paul-moore.com>
11858 M:      Stephen Smalley <sds@tycho.nsa.gov>
11859 M:      Eric Paris <eparis@parisplace.org>
11860 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
11861 W:      http://selinuxproject.org
11862 T:      git git://git.infradead.org/users/pcmoore/selinux
11863 S:      Supported
11864 F:      include/linux/selinux*
11865 F:      security/selinux/
11866 F:      scripts/selinux/
11867 F:      Documentation/admin-guide/LSM/SELinux.rst
11868
11869 SENSABLE PHANTOM
11870 M:      Jiri Slaby <jirislaby@gmail.com>
11871 S:      Maintained
11872 F:      drivers/misc/phantom.c
11873 F:      include/uapi/linux/phantom.h
11874
11875 SERIAL DEVICE BUS
11876 M:      Rob Herring <robh@kernel.org>
11877 L:      linux-serial@vger.kernel.org
11878 S:      Maintained
11879 F:      Documentation/devicetree/bindings/serial/slave-device.txt
11880 F:      drivers/tty/serdev/
11881 F:      include/linux/serdev.h
11882
11883 SERIAL DRIVERS
11884 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11885 L:      linux-serial@vger.kernel.org
11886 S:      Maintained
11887 F:      Documentation/devicetree/bindings/serial/
11888 F:      drivers/tty/serial/
11889
11890 SERIAL IR RECEIVER
11891 M:      Sean Young <sean@mess.org>
11892 L:      linux-media@vger.kernel.org
11893 S:      Maintained
11894 F:      drivers/media/rc/serial_ir.c
11895
11896 SFC NETWORK DRIVER
11897 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
11898 M:      Edward Cree <ecree@solarflare.com>
11899 M:      Bert Kenward <bkenward@solarflare.com>
11900 L:      netdev@vger.kernel.org
11901 S:      Supported
11902 F:      drivers/net/ethernet/sfc/
11903
11904 SGI GRU DRIVER
11905 M:      Dimitri Sivanich <sivanich@sgi.com>
11906 S:      Maintained
11907 F:      drivers/misc/sgi-gru/
11908
11909 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
11910 M:      Pat Gefre <pfg@sgi.com>
11911 L:      linux-ia64@vger.kernel.org
11912 S:      Supported
11913 F:      Documentation/ia64/serial.txt
11914 F:      drivers/tty/serial/ioc?_serial.c
11915 F:      include/linux/ioc?.h
11916
11917 SGI XP/XPC/XPNET DRIVER
11918 M:      Cliff Whickman <cpw@sgi.com>
11919 M:      Robin Holt <robinmholt@gmail.com>
11920 S:      Maintained
11921 F:      drivers/misc/sgi-xp/
11922
11923 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
11924 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11925 L:      linux-s390@vger.kernel.org
11926 W:      http://www.ibm.com/developerworks/linux/linux390/
11927 S:      Supported
11928 F:      net/smc/
11929
11930 SH_VEU V4L2 MEM2MEM DRIVER
11931 L:      linux-media@vger.kernel.org
11932 S:      Orphan
11933 F:      drivers/media/platform/sh_veu.c
11934
11935 SH_VOU V4L2 OUTPUT DRIVER
11936 L:      linux-media@vger.kernel.org
11937 S:      Orphan
11938 F:      drivers/media/platform/sh_vou.c
11939 F:      include/media/drv-intf/sh_vou.h
11940
11941 SI2157 MEDIA DRIVER
11942 M:      Antti Palosaari <crope@iki.fi>
11943 L:      linux-media@vger.kernel.org
11944 W:      https://linuxtv.org
11945 W:      http://palosaari.fi/linux/
11946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11947 T:      git git://linuxtv.org/anttip/media_tree.git
11948 S:      Maintained
11949 F:      drivers/media/tuners/si2157*
11950
11951 SI2168 MEDIA DRIVER
11952 M:      Antti Palosaari <crope@iki.fi>
11953 L:      linux-media@vger.kernel.org
11954 W:      https://linuxtv.org
11955 W:      http://palosaari.fi/linux/
11956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11957 T:      git git://linuxtv.org/anttip/media_tree.git
11958 S:      Maintained
11959 F:      drivers/media/dvb-frontends/si2168*
11960
11961 SI470X FM RADIO RECEIVER I2C DRIVER
11962 M:      Hans Verkuil <hverkuil@xs4all.nl>
11963 L:      linux-media@vger.kernel.org
11964 T:      git git://linuxtv.org/media_tree.git
11965 W:      https://linuxtv.org
11966 S:      Odd Fixes
11967 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
11968
11969 SI470X FM RADIO RECEIVER USB DRIVER
11970 M:      Hans Verkuil <hverkuil@xs4all.nl>
11971 L:      linux-media@vger.kernel.org
11972 T:      git git://linuxtv.org/media_tree.git
11973 W:      https://linuxtv.org
11974 S:      Maintained
11975 F:      drivers/media/radio/si470x/radio-si470x-common.c
11976 F:      drivers/media/radio/si470x/radio-si470x.h
11977 F:      drivers/media/radio/si470x/radio-si470x-usb.c
11978
11979 SI4713 FM RADIO TRANSMITTER I2C DRIVER
11980 M:      Eduardo Valentin <edubezval@gmail.com>
11981 L:      linux-media@vger.kernel.org
11982 T:      git git://linuxtv.org/media_tree.git
11983 W:      https://linuxtv.org
11984 S:      Odd Fixes
11985 F:      drivers/media/radio/si4713/si4713.?
11986
11987 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
11988 M:      Eduardo Valentin <edubezval@gmail.com>
11989 L:      linux-media@vger.kernel.org
11990 T:      git git://linuxtv.org/media_tree.git
11991 W:      https://linuxtv.org
11992 S:      Odd Fixes
11993 F:      drivers/media/radio/si4713/radio-platform-si4713.c
11994
11995 SI4713 FM RADIO TRANSMITTER USB DRIVER
11996 M:      Hans Verkuil <hverkuil@xs4all.nl>
11997 L:      linux-media@vger.kernel.org
11998 T:      git git://linuxtv.org/media_tree.git
11999 W:      https://linuxtv.org
12000 S:      Maintained
12001 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12002
12003 SIANO DVB DRIVER
12004 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12005 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12006 L:      linux-media@vger.kernel.org
12007 W:      https://linuxtv.org
12008 T:      git git://linuxtv.org/media_tree.git
12009 S:      Odd fixes
12010 F:      drivers/media/common/siano/
12011 F:      drivers/media/usb/siano/
12012 F:      drivers/media/usb/siano/
12013 F:      drivers/media/mmc/siano/
12014
12015 SILEAD TOUCHSCREEN DRIVER
12016 M:      Hans de Goede <hdegoede@redhat.com>
12017 L:      linux-input@vger.kernel.org
12018 L:      platform-driver-x86@vger.kernel.org
12019 S:      Maintained
12020 F:      drivers/input/touchscreen/silead.c
12021 F:      drivers/platform/x86/silead_dmi.c
12022
12023 SILICON MOTION SM712 FRAME BUFFER DRIVER
12024 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12025 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12026 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12027 L:      linux-fbdev@vger.kernel.org
12028 S:      Maintained
12029 F:      drivers/video/fbdev/sm712*
12030 F:      Documentation/fb/sm712fb.txt
12031
12032 SIMPLE FIRMWARE INTERFACE (SFI)
12033 M:      Len Brown <lenb@kernel.org>
12034 L:      sfi-devel@simplefirmware.org
12035 W:      http://simplefirmware.org/
12036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12037 S:      Supported
12038 F:      arch/x86/platform/sfi/
12039 F:      drivers/sfi/
12040 F:      include/linux/sfi*.h
12041
12042 SIMPLEFB FB DRIVER
12043 M:      Hans de Goede <hdegoede@redhat.com>
12044 L:      linux-fbdev@vger.kernel.org
12045 S:      Maintained
12046 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12047 F:      drivers/video/fbdev/simplefb.c
12048 F:      include/linux/platform_data/simplefb.h
12049
12050 SIMTEC EB110ATX (Chalice CATS)
12051 P:      Ben Dooks
12052 P:      Vincent Sanders <vince@simtec.co.uk>
12053 M:      Simtec Linux Team <linux@simtec.co.uk>
12054 W:      http://www.simtec.co.uk/products/EB110ATX/
12055 S:      Supported
12056
12057 SIMTEC EB2410ITX (BAST)
12058 P:      Ben Dooks
12059 P:      Vincent Sanders <vince@simtec.co.uk>
12060 M:      Simtec Linux Team <linux@simtec.co.uk>
12061 W:      http://www.simtec.co.uk/products/EB2410ITX/
12062 S:      Supported
12063 F:      arch/arm/mach-s3c24xx/mach-bast.c
12064 F:      arch/arm/mach-s3c24xx/bast-ide.c
12065 F:      arch/arm/mach-s3c24xx/bast-irq.c
12066
12067 SIPHASH PRF ROUTINES
12068 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12069 S:      Maintained
12070 F:      lib/siphash.c
12071 F:      lib/test_siphash.c
12072 F:      include/linux/siphash.h
12073
12074 SIS 190 ETHERNET DRIVER
12075 M:      Francois Romieu <romieu@fr.zoreil.com>
12076 L:      netdev@vger.kernel.org
12077 S:      Maintained
12078 F:      drivers/net/ethernet/sis/sis190.c
12079
12080 SIS 900/7016 FAST ETHERNET DRIVER
12081 M:      Daniele Venzano <venza@brownhat.org>
12082 W:      http://www.brownhat.org/sis900.html
12083 L:      netdev@vger.kernel.org
12084 S:      Maintained
12085 F:      drivers/net/ethernet/sis/sis900.*
12086
12087 SIS FRAMEBUFFER DRIVER
12088 M:      Thomas Winischhofer <thomas@winischhofer.net>
12089 W:      http://www.winischhofer.net/linuxsisvga.shtml
12090 S:      Maintained
12091 F:      Documentation/fb/sisfb.txt
12092 F:      drivers/video/fbdev/sis/
12093 F:      include/video/sisfb.h
12094
12095 SIS USB2VGA DRIVER
12096 M:      Thomas Winischhofer <thomas@winischhofer.net>
12097 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12098 S:      Maintained
12099 F:      drivers/usb/misc/sisusbvga/
12100
12101 SLAB ALLOCATOR
12102 M:      Christoph Lameter <cl@linux.com>
12103 M:      Pekka Enberg <penberg@kernel.org>
12104 M:      David Rientjes <rientjes@google.com>
12105 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12106 M:      Andrew Morton <akpm@linux-foundation.org>
12107 L:      linux-mm@kvack.org
12108 S:      Maintained
12109 F:      include/linux/sl?b*.h
12110 F:      mm/sl?b*
12111
12112 SLEEPABLE READ-COPY UPDATE (SRCU)
12113 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12114 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12115 M:      Josh Triplett <josh@joshtriplett.org>
12116 R:      Steven Rostedt <rostedt@goodmis.org>
12117 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12118 L:      linux-kernel@vger.kernel.org
12119 W:      http://www.rdrop.com/users/paulmck/RCU/
12120 S:      Supported
12121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12122 F:      include/linux/srcu.h
12123 F:      kernel/rcu/srcu.c
12124
12125 SMACK SECURITY MODULE
12126 M:      Casey Schaufler <casey@schaufler-ca.com>
12127 L:      linux-security-module@vger.kernel.org
12128 W:      http://schaufler-ca.com
12129 T:      git git://github.com/cschaufler/smack-next
12130 S:      Maintained
12131 F:      Documentation/admin-guide/LSM/Smack.rst
12132 F:      security/smack/
12133
12134 SMC91x ETHERNET DRIVER
12135 M:      Nicolas Pitre <nico@fluxnic.net>
12136 S:      Odd Fixes
12137 F:      drivers/net/ethernet/smsc/smc91x.*
12138
12139 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12140 M:      Sakari Ailus <sakari.ailus@iki.fi>
12141 L:      linux-media@vger.kernel.org
12142 S:      Maintained
12143 F:      drivers/media/i2c/smiapp/
12144 F:      include/media/i2c/smiapp.h
12145 F:      drivers/media/i2c/smiapp-pll.c
12146 F:      drivers/media/i2c/smiapp-pll.h
12147 F:      include/uapi/linux/smiapp.h
12148 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12149
12150 SMM665 HARDWARE MONITOR DRIVER
12151 M:      Guenter Roeck <linux@roeck-us.net>
12152 L:      linux-hwmon@vger.kernel.org
12153 S:      Maintained
12154 F:      Documentation/hwmon/smm665
12155 F:      drivers/hwmon/smm665.c
12156
12157 SMSC EMC2103 HARDWARE MONITOR DRIVER
12158 M:      Steve Glendinning <steve.glendinning@shawell.net>
12159 L:      linux-hwmon@vger.kernel.org
12160 S:      Maintained
12161 F:      Documentation/hwmon/emc2103
12162 F:      drivers/hwmon/emc2103.c
12163
12164 SMSC SCH5627 HARDWARE MONITOR DRIVER
12165 M:      Hans de Goede <hdegoede@redhat.com>
12166 L:      linux-hwmon@vger.kernel.org
12167 S:      Supported
12168 F:      Documentation/hwmon/sch5627
12169 F:      drivers/hwmon/sch5627.c
12170
12171 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12172 M:      Steve Glendinning <steve.glendinning@shawell.net>
12173 L:      linux-fbdev@vger.kernel.org
12174 S:      Maintained
12175 F:      drivers/video/fbdev/smscufx.c
12176
12177 SMSC47B397 HARDWARE MONITOR DRIVER
12178 M:      Jean Delvare <jdelvare@suse.com>
12179 L:      linux-hwmon@vger.kernel.org
12180 S:      Maintained
12181 F:      Documentation/hwmon/smsc47b397
12182 F:      drivers/hwmon/smsc47b397.c
12183
12184 SMSC911x ETHERNET DRIVER
12185 M:      Steve Glendinning <steve.glendinning@shawell.net>
12186 L:      netdev@vger.kernel.org
12187 S:      Maintained
12188 F:      include/linux/smsc911x.h
12189 F:      drivers/net/ethernet/smsc/smsc911x.*
12190
12191 SMSC9420 PCI ETHERNET DRIVER
12192 M:      Steve Glendinning <steve.glendinning@shawell.net>
12193 L:      netdev@vger.kernel.org
12194 S:      Maintained
12195 F:      drivers/net/ethernet/smsc/smsc9420.*
12196
12197 SOC-CAMERA V4L2 SUBSYSTEM
12198 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12199 L:      linux-media@vger.kernel.org
12200 T:      git git://linuxtv.org/media_tree.git
12201 S:      Maintained
12202 F:      include/media/soc*
12203 F:      drivers/media/i2c/soc_camera/
12204 F:      drivers/media/platform/soc_camera/
12205
12206 SOEKRIS NET48XX LED SUPPORT
12207 M:      Chris Boot <bootc@bootc.net>
12208 S:      Maintained
12209 F:      drivers/leds/leds-net48xx.c
12210
12211 SOFT-ROCE DRIVER (rxe)
12212 M:      Moni Shoua <monis@mellanox.com>
12213 L:      linux-rdma@vger.kernel.org
12214 S:      Supported
12215 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12216 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12217 F:      drivers/infiniband/sw/rxe/
12218 F:      include/uapi/rdma/rdma_user_rxe.h
12219
12220 SOFTLOGIC 6x10 MPEG CODEC
12221 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12222 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12223 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12224 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12225 M:      Ismael Luceno <ismael@iodev.co.uk>
12226 L:      linux-media@vger.kernel.org
12227 S:      Supported
12228 F:      drivers/media/pci/solo6x10/
12229
12230 SOFTWARE RAID (Multiple Disks) SUPPORT
12231 M:      Shaohua Li <shli@kernel.org>
12232 L:      linux-raid@vger.kernel.org
12233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12234 S:      Supported
12235 F:      drivers/md/
12236 F:      include/linux/raid/
12237 F:      include/uapi/linux/raid/
12238
12239 SONIC NETWORK DRIVER
12240 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12241 L:      netdev@vger.kernel.org
12242 S:      Maintained
12243 F:      drivers/net/ethernet/natsemi/sonic.*
12244
12245 SONICS SILICON BACKPLANE DRIVER (SSB)
12246 M:      Michael Buesch <m@bues.ch>
12247 L:      linux-wireless@vger.kernel.org
12248 S:      Maintained
12249 F:      drivers/ssb/
12250 F:      include/linux/ssb/
12251
12252 SONY MEMORYSTICK CARD SUPPORT
12253 M:      Alex Dubov <oakad@yahoo.com>
12254 W:      http://tifmxx.berlios.de/
12255 S:      Maintained
12256 F:      drivers/memstick/host/tifm_ms.c
12257
12258 SONY MEMORYSTICK STANDARD SUPPORT
12259 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12260 S:      Maintained
12261 F:      drivers/memstick/core/ms_block.*
12262
12263 SONY VAIO CONTROL DEVICE DRIVER
12264 M:      Mattia Dongili <malattia@linux.it>
12265 L:      platform-driver-x86@vger.kernel.org
12266 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12267 S:      Maintained
12268 F:      Documentation/laptops/sony-laptop.txt
12269 F:      drivers/char/sonypi.c
12270 F:      drivers/platform/x86/sony-laptop.c
12271 F:      include/linux/sony-laptop.h
12272
12273 SOUND
12274 M:      Jaroslav Kysela <perex@perex.cz>
12275 M:      Takashi Iwai <tiwai@suse.com>
12276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12277 W:      http://www.alsa-project.org/
12278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12279 T:      git git://git.alsa-project.org/alsa-kernel.git
12280 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12281 S:      Maintained
12282 F:      Documentation/sound/
12283 F:      include/sound/
12284 F:      include/uapi/sound/
12285 F:      sound/
12286
12287 SOUND - COMPRESSED AUDIO
12288 M:      Vinod Koul <vinod.koul@intel.com>
12289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12291 S:      Supported
12292 F:      Documentation/sound/alsa/compress_offload.txt
12293 F:      include/sound/compress_driver.h
12294 F:      include/uapi/sound/compress_*
12295 F:      sound/core/compress_offload.c
12296 F:      sound/soc/soc-compress.c
12297
12298 SOUND - DMAENGINE HELPERS
12299 M:      Lars-Peter Clausen <lars@metafoo.de>
12300 S:      Supported
12301 F:      include/sound/dmaengine_pcm.h
12302 F:      sound/core/pcm_dmaengine.c
12303 F:      sound/soc/soc-generic-dmaengine-pcm.c
12304
12305 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12306 M:      Liam Girdwood <lgirdwood@gmail.com>
12307 M:      Mark Brown <broonie@kernel.org>
12308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12309 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12310 W:      http://alsa-project.org/main/index.php/ASoC
12311 S:      Supported
12312 F:      Documentation/devicetree/bindings/sound/
12313 F:      Documentation/sound/alsa/soc/
12314 F:      sound/soc/
12315 F:      include/sound/soc*
12316
12317 SP2 MEDIA DRIVER
12318 M:      Olli Salonen <olli.salonen@iki.fi>
12319 L:      linux-media@vger.kernel.org
12320 W:      https://linuxtv.org
12321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12322 S:      Maintained
12323 F:      drivers/media/dvb-frontends/sp2*
12324
12325 SPARC + UltraSPARC (sparc/sparc64)
12326 M:      "David S. Miller" <davem@davemloft.net>
12327 L:      sparclinux@vger.kernel.org
12328 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12331 S:      Maintained
12332 F:      arch/sparc/
12333 F:      drivers/sbus/
12334
12335 SPARC SERIAL DRIVERS
12336 M:      "David S. Miller" <davem@davemloft.net>
12337 L:      sparclinux@vger.kernel.org
12338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12340 S:      Maintained
12341 F:      include/linux/sunserialcore.h
12342 F:      drivers/tty/serial/suncore.c
12343 F:      drivers/tty/serial/sunhv.c
12344 F:      drivers/tty/serial/sunsab.c
12345 F:      drivers/tty/serial/sunsab.h
12346 F:      drivers/tty/serial/sunsu.c
12347 F:      drivers/tty/serial/sunzilog.c
12348 F:      drivers/tty/serial/sunzilog.h
12349
12350 SPARSE CHECKER
12351 M:      "Christopher Li" <sparse@chrisli.org>
12352 L:      linux-sparse@vger.kernel.org
12353 W:      https://sparse.wiki.kernel.org/
12354 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12355 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12356 S:      Maintained
12357 F:      include/linux/compiler.h
12358
12359 SPEAR CLOCK FRAMEWORK SUPPORT
12360 M:      Viresh Kumar <vireshk@kernel.org>
12361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12362 W:      http://www.st.com/spear
12363 S:      Maintained
12364 F:      drivers/clk/spear/
12365
12366 SPEAR PLATFORM SUPPORT
12367 M:      Viresh Kumar <vireshk@kernel.org>
12368 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12370 W:      http://www.st.com/spear
12371 S:      Maintained
12372 F:      arch/arm/boot/dts/spear*
12373 F:      arch/arm/mach-spear/
12374
12375 SPI NOR SUBSYSTEM
12376 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12377 M:      Marek Vasut <marek.vasut@gmail.com>
12378 L:      linux-mtd@lists.infradead.org
12379 W:      http://www.linux-mtd.infradead.org/
12380 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12381 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12382 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12383 S:      Maintained
12384 F:      drivers/mtd/spi-nor/
12385 F:      include/linux/mtd/spi-nor.h
12386
12387 SPI SUBSYSTEM
12388 M:      Mark Brown <broonie@kernel.org>
12389 L:      linux-spi@vger.kernel.org
12390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12391 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12392 S:      Maintained
12393 F:      Documentation/devicetree/bindings/spi/
12394 F:      Documentation/spi/
12395 F:      drivers/spi/
12396 F:      include/linux/spi/
12397 F:      include/uapi/linux/spi/
12398 F:      tools/spi/
12399
12400 SPIDERNET NETWORK DRIVER for CELL
12401 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12402 L:      netdev@vger.kernel.org
12403 S:      Supported
12404 F:      Documentation/networking/spider_net.txt
12405 F:      drivers/net/ethernet/toshiba/spider_net*
12406
12407 SPMI SUBSYSTEM
12408 R:      Stephen Boyd <sboyd@codeaurora.org>
12409 L:      linux-arm-msm@vger.kernel.org
12410 F:      Documentation/devicetree/bindings/spmi/
12411 F:      drivers/spmi/
12412 F:      include/dt-bindings/spmi/spmi.h
12413 F:      include/linux/spmi.h
12414 F:      include/trace/events/spmi.h
12415
12416 SPU FILE SYSTEM
12417 M:      Jeremy Kerr <jk@ozlabs.org>
12418 L:      linuxppc-dev@lists.ozlabs.org
12419 W:      http://www.ibm.com/developerworks/power/cell/
12420 S:      Supported
12421 F:      Documentation/filesystems/spufs.txt
12422 F:      arch/powerpc/platforms/cell/spufs/
12423
12424 SQUASHFS FILE SYSTEM
12425 M:      Phillip Lougher <phillip@squashfs.org.uk>
12426 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12427 W:      http://squashfs.org.uk
12428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12429 S:      Maintained
12430 F:      Documentation/filesystems/squashfs.txt
12431 F:      fs/squashfs/
12432
12433 SRM (Alpha) environment access
12434 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12435 S:      Maintained
12436 F:      arch/alpha/kernel/srm_env.c
12437
12438 STABLE BRANCH
12439 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12440 L:      stable@vger.kernel.org
12441 S:      Supported
12442 F:      Documentation/process/stable-kernel-rules.rst
12443
12444 STAGING - COMEDI
12445 M:      Ian Abbott <abbotti@mev.co.uk>
12446 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12447 S:      Odd Fixes
12448 F:      drivers/staging/comedi/
12449
12450 STAGING - FLARION FT1000 DRIVERS
12451 M:      Marek Belisko <marek.belisko@gmail.com>
12452 S:      Odd Fixes
12453 F:      drivers/staging/ft1000/
12454
12455 STAGING - INDUSTRIAL IO
12456 M:      Jonathan Cameron <jic23@kernel.org>
12457 L:      linux-iio@vger.kernel.org
12458 S:      Odd Fixes
12459 F:      Documentation/devicetree/bindings/staging/iio/
12460 F:      drivers/staging/iio/
12461
12462 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12463 M:      Jarod Wilson <jarod@wilsonet.com>
12464 W:      http://www.lirc.org/
12465 S:      Odd Fixes
12466 F:      drivers/staging/media/lirc/
12467
12468 STAGING - LUSTRE PARALLEL FILESYSTEM
12469 M:      Oleg Drokin <oleg.drokin@intel.com>
12470 M:      Andreas Dilger <andreas.dilger@intel.com>
12471 M:      James Simmons <jsimmons@infradead.org>
12472 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12473 W:      http://wiki.lustre.org/
12474 S:      Maintained
12475 F:      drivers/staging/lustre
12476
12477 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12478 M:      Marc Dietrich <marvin24@gmx.de>
12479 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12480 L:      linux-tegra@vger.kernel.org
12481 S:      Maintained
12482 F:      drivers/staging/nvec/
12483
12484 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12485 M:      Jens Frederich <jfrederich@gmail.com>
12486 M:      Daniel Drake <dsd@laptop.org>
12487 M:      Jon Nettleton <jon.nettleton@gmail.com>
12488 W:      http://wiki.laptop.org/go/DCON
12489 S:      Maintained
12490 F:      drivers/staging/olpc_dcon/
12491
12492 STAGING - REALTEK RTL8712U DRIVERS
12493 M:      Larry Finger <Larry.Finger@lwfinger.net>
12494 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12495 S:      Odd Fixes
12496 F:      drivers/staging/rtl8712/
12497
12498 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12499 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12500 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12501 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12502 L:      linux-fbdev@vger.kernel.org
12503 S:      Maintained
12504 F:      drivers/staging/sm750fb/
12505
12506 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12507 M:      William Hubbs <w.d.hubbs@gmail.com>
12508 M:      Chris Brannon <chris@the-brannons.com>
12509 M:      Kirk Reiser <kirk@reisers.ca>
12510 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12511 L:      speakup@linux-speakup.org
12512 W:      http://www.linux-speakup.org/
12513 S:      Odd Fixes
12514 F:      drivers/staging/speakup/
12515
12516 STAGING - VIA VT665X DRIVERS
12517 M:      Forest Bond <forest@alittletooquiet.net>
12518 S:      Odd Fixes
12519 F:      drivers/staging/vt665?/
12520
12521 STAGING - WILC1000 WIFI DRIVER
12522 M:      Aditya Shankar <aditya.shankar@microchip.com>
12523 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12524 L:      linux-wireless@vger.kernel.org
12525 S:      Supported
12526 F:      drivers/staging/wilc1000/
12527
12528 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12529 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12530 S:      Odd Fixes
12531 F:      drivers/staging/xgifb/
12532
12533 STAGING SUBSYSTEM
12534 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12536 L:      devel@driverdev.osuosl.org
12537 S:      Supported
12538 F:      drivers/staging/
12539
12540 STARFIRE/DURALAN NETWORK DRIVER
12541 M:      Ion Badulescu <ionut@badula.org>
12542 S:      Odd Fixes
12543 F:      drivers/net/ethernet/adaptec/starfire*
12544
12545 STI CEC DRIVER
12546 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12547 S:      Maintained
12548 F:      drivers/staging/media/st-cec/
12549 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12550
12551 STK1160 USB VIDEO CAPTURE DRIVER
12552 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12553 L:      linux-media@vger.kernel.org
12554 T:      git git://linuxtv.org/media_tree.git
12555 S:      Maintained
12556 F:      drivers/media/usb/stk1160/
12557
12558 STMMAC ETHERNET DRIVER
12559 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12560 M:      Alexandre Torgue <alexandre.torgue@st.com>
12561 L:      netdev@vger.kernel.org
12562 W:      http://www.stlinux.com
12563 S:      Supported
12564 F:      drivers/net/ethernet/stmicro/stmmac/
12565
12566 SUN3/3X
12567 M:      Sam Creasey <sammy@sammy.net>
12568 W:      http://sammy.net/sun3/
12569 S:      Maintained
12570 F:      arch/m68k/kernel/*sun3*
12571 F:      arch/m68k/sun3*/
12572 F:      arch/m68k/include/asm/sun3*
12573 F:      drivers/net/ethernet/i825xx/sun3*
12574
12575 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12576 M:      Hans de Goede <hdegoede@redhat.com>
12577 L:      linux-input@vger.kernel.org
12578 S:      Maintained
12579 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12580 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12581
12582 SUNDANCE NETWORK DRIVER
12583 M:      Denis Kirjanov <kda@linux-powerpc.org>
12584 L:      netdev@vger.kernel.org
12585 S:      Maintained
12586 F:      drivers/net/ethernet/dlink/sundance.c
12587
12588 SUPERH
12589 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12590 M:      Rich Felker <dalias@libc.org>
12591 L:      linux-sh@vger.kernel.org
12592 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12593 S:      Maintained
12594 F:      Documentation/sh/
12595 F:      arch/sh/
12596 F:      drivers/sh/
12597
12598 SUSPEND TO RAM
12599 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12600 M:      Len Brown <len.brown@intel.com>
12601 M:      Pavel Machek <pavel@ucw.cz>
12602 L:      linux-pm@vger.kernel.org
12603 B:      https://bugzilla.kernel.org
12604 S:      Supported
12605 F:      Documentation/power/
12606 F:      arch/x86/kernel/acpi/
12607 F:      drivers/base/power/
12608 F:      kernel/power/
12609 F:      include/linux/suspend.h
12610 F:      include/linux/freezer.h
12611 F:      include/linux/pm.h
12612
12613 SVGA HANDLING
12614 M:      Martin Mares <mj@ucw.cz>
12615 L:      linux-video@atrey.karlin.mff.cuni.cz
12616 S:      Maintained
12617 F:      Documentation/svga.txt
12618 F:      arch/x86/boot/video*
12619
12620 SWIOTLB SUBSYSTEM
12621 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12622 L:      linux-kernel@vger.kernel.org
12623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12624 S:      Supported
12625 F:      lib/swiotlb.c
12626 F:      arch/*/kernel/pci-swiotlb.c
12627 F:      include/linux/swiotlb.h
12628
12629 SWITCHDEV
12630 M:      Jiri Pirko <jiri@resnulli.us>
12631 M:      Ivan Vecera <ivecera@redhat.com>
12632 L:      netdev@vger.kernel.org
12633 S:      Supported
12634 F:      net/switchdev/
12635 F:      include/net/switchdev.h
12636
12637 SYNC FILE FRAMEWORK
12638 M:      Sumit Semwal <sumit.semwal@linaro.org>
12639 R:      Gustavo Padovan <gustavo@padovan.org>
12640 S:      Maintained
12641 L:      linux-media@vger.kernel.org
12642 L:      dri-devel@lists.freedesktop.org
12643 F:      drivers/dma-buf/sync_*
12644 F:      drivers/dma-buf/dma-fence*
12645 F:      drivers/dma-buf/sw_sync.c
12646 F:      include/linux/sync_file.h
12647 F:      include/uapi/linux/sync_file.h
12648 F:      Documentation/sync_file.txt
12649 T:      git git://anongit.freedesktop.org/drm/drm-misc
12650
12651 SYNOPSYS ARC ARCHITECTURE
12652 M:      Vineet Gupta <vgupta@synopsys.com>
12653 L:      linux-snps-arc@lists.infradead.org
12654 S:      Supported
12655 F:      arch/arc/
12656 F:      Documentation/devicetree/bindings/arc/*
12657 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12658 F:      drivers/clocksource/arc_timer.c
12659 F:      drivers/tty/serial/arc_uart.c
12660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12661
12662 SYNOPSYS ARC SDP platform support
12663 M:      Alexey Brodkin <abrodkin@synopsys.com>
12664 S:      Supported
12665 F:      arch/arc/plat-axs10x
12666 F:      arch/arc/boot/dts/ax*
12667 F:      Documentation/devicetree/bindings/arc/axs10*
12668
12669 SYNOPSYS DESIGNWARE DMAC DRIVER
12670 M:      Viresh Kumar <vireshk@kernel.org>
12671 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12672 S:      Maintained
12673 F:      include/linux/dma/dw.h
12674 F:      include/linux/platform_data/dma-dw.h
12675 F:      drivers/dma/dw/
12676
12677 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12678 M:      Jie Deng <jiedeng@synopsys.com>
12679 L:      netdev@vger.kernel.org
12680 S:      Supported
12681 F:      drivers/net/ethernet/synopsys/
12682
12683 SYNOPSYS DESIGNWARE I2C DRIVER
12684 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12685 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12686 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12687 L:      linux-i2c@vger.kernel.org
12688 S:      Maintained
12689 F:      drivers/i2c/busses/i2c-designware-*
12690 F:      include/linux/platform_data/i2c-designware.h
12691
12692 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12693 M:      Jaehoon Chung <jh80.chung@samsung.com>
12694 L:      linux-mmc@vger.kernel.org
12695 S:      Maintained
12696 F:      drivers/mmc/host/dw_mmc*
12697
12698 SYSTEM CONFIGURATION (SYSCON)
12699 M:      Lee Jones <lee.jones@linaro.org>
12700 M:      Arnd Bergmann <arnd@arndb.de>
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12702 S:      Supported
12703 F:      drivers/mfd/syscon.c
12704
12705 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12706 M:      Sudeep Holla <sudeep.holla@arm.com>
12707 L:      linux-arm-kernel@lists.infradead.org
12708 S:      Maintained
12709 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12710 F:      drivers/clk/clk-scpi.c
12711 F:      drivers/cpufreq/scpi-cpufreq.c
12712 F:      drivers/firmware/arm_scpi.c
12713 F:      include/linux/scpi_protocol.h
12714
12715 SYSTEM RESET/SHUTDOWN DRIVERS
12716 M:      Sebastian Reichel <sre@kernel.org>
12717 L:      linux-pm@vger.kernel.org
12718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12719 S:      Maintained
12720 F:      Documentation/devicetree/bindings/power/reset/
12721 F:      drivers/power/reset/
12722
12723 SYSTEM TRACE MODULE CLASS
12724 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12725 S:      Maintained
12726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12727 F:      Documentation/trace/stm.txt
12728 F:      drivers/hwtracing/stm/
12729 F:      include/linux/stm.h
12730 F:      include/uapi/linux/stm.h
12731
12732 SYSV FILESYSTEM
12733 M:      Christoph Hellwig <hch@infradead.org>
12734 S:      Maintained
12735 F:      Documentation/filesystems/sysv-fs.txt
12736 F:      fs/sysv/
12737 F:      include/linux/sysv_fs.h
12738
12739 TARGET SUBSYSTEM
12740 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12741 L:      linux-scsi@vger.kernel.org
12742 L:      target-devel@vger.kernel.org
12743 W:      http://www.linux-iscsi.org
12744 W:      http://groups.google.com/group/linux-iscsi-target-dev
12745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12746 S:      Supported
12747 F:      drivers/target/
12748 F:      include/target/
12749 F:      Documentation/target/
12750
12751 TASKSTATS STATISTICS INTERFACE
12752 M:      Balbir Singh <bsingharora@gmail.com>
12753 S:      Maintained
12754 F:      Documentation/accounting/taskstats*
12755 F:      include/linux/taskstats*
12756 F:      kernel/taskstats.c
12757
12758 TC subsystem
12759 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12760 M:      Cong Wang <xiyou.wangcong@gmail.com>
12761 M:      Jiri Pirko <jiri@resnulli.us>
12762 L:      netdev@vger.kernel.org
12763 S:      Maintained
12764 F:      include/net/pkt_cls.h
12765 F:      include/net/pkt_sched.h
12766 F:      include/net/tc_act/
12767 F:      include/uapi/linux/pkt_cls.h
12768 F:      include/uapi/linux/pkt_sched.h
12769 F:      include/uapi/linux/tc_act/
12770 F:      include/uapi/linux/tc_ematch/
12771 F:      net/sched/
12772
12773 TCP LOW PRIORITY MODULE
12774 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12775 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12776 W:      http://tcp-lp-mod.sourceforge.net/
12777 S:      Maintained
12778 F:      net/ipv4/tcp_lp.c
12779
12780 TDA10071 MEDIA DRIVER
12781 M:      Antti Palosaari <crope@iki.fi>
12782 L:      linux-media@vger.kernel.org
12783 W:      https://linuxtv.org
12784 W:      http://palosaari.fi/linux/
12785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12786 T:      git git://linuxtv.org/anttip/media_tree.git
12787 S:      Maintained
12788 F:      drivers/media/dvb-frontends/tda10071*
12789
12790 TDA18212 MEDIA DRIVER
12791 M:      Antti Palosaari <crope@iki.fi>
12792 L:      linux-media@vger.kernel.org
12793 W:      https://linuxtv.org
12794 W:      http://palosaari.fi/linux/
12795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12796 T:      git git://linuxtv.org/anttip/media_tree.git
12797 S:      Maintained
12798 F:      drivers/media/tuners/tda18212*
12799
12800 TDA18218 MEDIA DRIVER
12801 M:      Antti Palosaari <crope@iki.fi>
12802 L:      linux-media@vger.kernel.org
12803 W:      https://linuxtv.org
12804 W:      http://palosaari.fi/linux/
12805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12806 T:      git git://linuxtv.org/anttip/media_tree.git
12807 S:      Maintained
12808 F:      drivers/media/tuners/tda18218*
12809
12810 TDA18271 MEDIA DRIVER
12811 M:      Michael Krufky <mkrufky@linuxtv.org>
12812 L:      linux-media@vger.kernel.org
12813 W:      https://linuxtv.org
12814 W:      http://github.com/mkrufky
12815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12816 T:      git git://linuxtv.org/mkrufky/tuners.git
12817 S:      Maintained
12818 F:      drivers/media/tuners/tda18271*
12819
12820 TDA827x MEDIA DRIVER
12821 M:      Michael Krufky <mkrufky@linuxtv.org>
12822 L:      linux-media@vger.kernel.org
12823 W:      https://linuxtv.org
12824 W:      http://github.com/mkrufky
12825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12826 T:      git git://linuxtv.org/mkrufky/tuners.git
12827 S:      Maintained
12828 F:      drivers/media/tuners/tda8290.*
12829
12830 TDA8290 MEDIA DRIVER
12831 M:      Michael Krufky <mkrufky@linuxtv.org>
12832 L:      linux-media@vger.kernel.org
12833 W:      https://linuxtv.org
12834 W:      http://github.com/mkrufky
12835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12836 T:      git git://linuxtv.org/mkrufky/tuners.git
12837 S:      Maintained
12838 F:      drivers/media/tuners/tda8290.*
12839
12840 TDA9840 MEDIA DRIVER
12841 M:      Hans Verkuil <hverkuil@xs4all.nl>
12842 L:      linux-media@vger.kernel.org
12843 T:      git git://linuxtv.org/media_tree.git
12844 W:      https://linuxtv.org
12845 S:      Maintained
12846 F:      drivers/media/i2c/tda9840*
12847
12848 TEA5761 TUNER DRIVER
12849 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12850 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12851 L:      linux-media@vger.kernel.org
12852 W:      https://linuxtv.org
12853 T:      git git://linuxtv.org/media_tree.git
12854 S:      Odd fixes
12855 F:      drivers/media/tuners/tea5761.*
12856
12857 TEA5767 TUNER DRIVER
12858 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12859 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12860 L:      linux-media@vger.kernel.org
12861 W:      https://linuxtv.org
12862 T:      git git://linuxtv.org/media_tree.git
12863 S:      Maintained
12864 F:      drivers/media/tuners/tea5767.*
12865
12866 TEA6415C MEDIA DRIVER
12867 M:      Hans Verkuil <hverkuil@xs4all.nl>
12868 L:      linux-media@vger.kernel.org
12869 T:      git git://linuxtv.org/media_tree.git
12870 W:      https://linuxtv.org
12871 S:      Maintained
12872 F:      drivers/media/i2c/tea6415c*
12873
12874 TEA6420 MEDIA DRIVER
12875 M:      Hans Verkuil <hverkuil@xs4all.nl>
12876 L:      linux-media@vger.kernel.org
12877 T:      git git://linuxtv.org/media_tree.git
12878 W:      https://linuxtv.org
12879 S:      Maintained
12880 F:      drivers/media/i2c/tea6420*
12881
12882 TEAM DRIVER
12883 M:      Jiri Pirko <jiri@resnulli.us>
12884 L:      netdev@vger.kernel.org
12885 S:      Supported
12886 F:      drivers/net/team/
12887 F:      include/linux/if_team.h
12888 F:      include/uapi/linux/if_team.h
12889
12890 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
12891 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
12892 S:      Maintained
12893 F:      arch/x86/platform/ts5500/
12894
12895 TECHNOTREND USB IR RECEIVER
12896 M:      Sean Young <sean@mess.org>
12897 L:      linux-media@vger.kernel.org
12898 S:      Maintained
12899 F:      drivers/media/rc/ttusbir.c
12900
12901 TEE SUBSYSTEM
12902 M:      Jens Wiklander <jens.wiklander@linaro.org>
12903 S:      Maintained
12904 F:      include/linux/tee_drv.h
12905 F:      include/uapi/linux/tee.h
12906 F:      drivers/tee/
12907 F:      Documentation/tee.txt
12908
12909 TEGRA ARCHITECTURE SUPPORT
12910 M:      Thierry Reding <thierry.reding@gmail.com>
12911 M:      Jonathan Hunter <jonathanh@nvidia.com>
12912 L:      linux-tegra@vger.kernel.org
12913 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
12914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
12915 S:      Supported
12916 N:      [^a-z]tegra
12917
12918 TEGRA CLOCK DRIVER
12919 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
12920 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
12921 S:      Supported
12922 F:      drivers/clk/tegra/
12923
12924 TEGRA DMA DRIVERS
12925 M:      Laxman Dewangan <ldewangan@nvidia.com>
12926 M:      Jon Hunter <jonathanh@nvidia.com>
12927 S:      Supported
12928 F:      drivers/dma/tegra*
12929
12930 TEGRA I2C DRIVER
12931 M:      Laxman Dewangan <ldewangan@nvidia.com>
12932 S:      Supported
12933 F:      drivers/i2c/busses/i2c-tegra.c
12934
12935 TEGRA IOMMU DRIVERS
12936 M:      Hiroshi Doyu <hdoyu@nvidia.com>
12937 S:      Supported
12938 F:      drivers/iommu/tegra*
12939
12940 TEGRA KBC DRIVER
12941 M:      Rakesh Iyer <riyer@nvidia.com>
12942 M:      Laxman Dewangan <ldewangan@nvidia.com>
12943 S:      Supported
12944 F:      drivers/input/keyboard/tegra-kbc.c
12945
12946 TEGRA PWM DRIVER
12947 M:      Thierry Reding <thierry.reding@gmail.com>
12948 S:      Supported
12949 F:      drivers/pwm/pwm-tegra.c
12950
12951 TEGRA SERIAL DRIVER
12952 M:      Laxman Dewangan <ldewangan@nvidia.com>
12953 S:      Supported
12954 F:      drivers/tty/serial/serial-tegra.c
12955
12956 TEGRA SPI DRIVER
12957 M:      Laxman Dewangan <ldewangan@nvidia.com>
12958 S:      Supported
12959 F:      drivers/spi/spi-tegra*
12960
12961 TEHUTI ETHERNET DRIVER
12962 M:      Andy Gospodarek <andy@greyhouse.net>
12963 L:      netdev@vger.kernel.org
12964 S:      Supported
12965 F:      drivers/net/ethernet/tehuti/*
12966
12967 Telecom Clock Driver for MCPL0010
12968 M:      Mark Gross <mark.gross@intel.com>
12969 S:      Supported
12970 F:      drivers/char/tlclk.c
12971
12972 TENSILICA XTENSA PORT (xtensa)
12973 M:      Chris Zankel <chris@zankel.net>
12974 M:      Max Filippov <jcmvbkbc@gmail.com>
12975 L:      linux-xtensa@linux-xtensa.org
12976 T:      git git://github.com/czankel/xtensa-linux.git
12977 S:      Maintained
12978 F:      arch/xtensa/
12979 F:      drivers/irqchip/irq-xtensa-*
12980
12981 Texas Instruments' System Control Interface (TISCI) Protocol Driver
12982 M:      Nishanth Menon <nm@ti.com>
12983 M:      Tero Kristo <t-kristo@ti.com>
12984 M:      Santosh Shilimkar <ssantosh@kernel.org>
12985 L:      linux-arm-kernel@lists.infradead.org
12986 S:      Maintained
12987 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
12988 F:      drivers/firmware/ti_sci*
12989 F:      include/linux/soc/ti/ti_sci_protocol.h
12990 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
12991 F:      include/dt-bindings/genpd/k2g.h
12992 F:      drivers/soc/ti/ti_sci_pm_domains.c
12993 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
12994 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
12995 F:      drivers/clk/keystone/sci-clk.c
12996 F:      drivers/reset/reset-ti-sci.c
12997
12998 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
12999 M:      Hans Verkuil <hverkuil@xs4all.nl>
13000 L:      linux-media@vger.kernel.org
13001 T:      git git://linuxtv.org/media_tree.git
13002 W:      https://linuxtv.org
13003 S:      Maintained
13004 F:      drivers/media/radio/radio-raremono.c
13005
13006 THERMAL
13007 M:      Zhang Rui <rui.zhang@intel.com>
13008 M:      Eduardo Valentin <edubezval@gmail.com>
13009 L:      linux-pm@vger.kernel.org
13010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13012 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13013 S:      Supported
13014 F:      drivers/thermal/
13015 F:      include/linux/thermal.h
13016 F:      include/uapi/linux/thermal.h
13017 F:      include/linux/cpu_cooling.h
13018 F:      Documentation/devicetree/bindings/thermal/
13019
13020 THERMAL/CPU_COOLING
13021 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13022 M:      Viresh Kumar <viresh.kumar@linaro.org>
13023 M:      Javi Merino <javi.merino@kernel.org>
13024 L:      linux-pm@vger.kernel.org
13025 S:      Supported
13026 F:      Documentation/thermal/cpu-cooling-api.txt
13027 F:      drivers/thermal/cpu_cooling.c
13028 F:      include/linux/cpu_cooling.h
13029
13030 THINKPAD ACPI EXTRAS DRIVER
13031 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13032 L:      ibm-acpi-devel@lists.sourceforge.net
13033 L:      platform-driver-x86@vger.kernel.org
13034 W:      http://ibm-acpi.sourceforge.net
13035 W:      http://thinkwiki.org/wiki/Ibm-acpi
13036 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13037 S:      Maintained
13038 F:      drivers/platform/x86/thinkpad_acpi.c
13039
13040 THUNDERBOLT DRIVER
13041 M:      Andreas Noever <andreas.noever@gmail.com>
13042 M:      Michael Jamet <michael.jamet@intel.com>
13043 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13044 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13045 S:      Maintained
13046 F:      drivers/thunderbolt/
13047
13048 THUNDERX GPIO DRIVER
13049 M:      David Daney <david.daney@cavium.com>
13050 S:      Maintained
13051 F:      drivers/gpio/gpio-thunderx.c
13052
13053 TI AM437X VPFE DRIVER
13054 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13055 L:      linux-media@vger.kernel.org
13056 W:      https://linuxtv.org
13057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13058 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13059 S:      Maintained
13060 F:      drivers/media/platform/am437x/
13061
13062 TI BANDGAP AND THERMAL DRIVER
13063 M:      Eduardo Valentin <edubezval@gmail.com>
13064 M:      Keerthy <j-keerthy@ti.com>
13065 L:      linux-pm@vger.kernel.org
13066 L:      linux-omap@vger.kernel.org
13067 S:      Maintained
13068 F:      drivers/thermal/ti-soc-thermal/
13069
13070 TI BQ27XXX POWER SUPPLY DRIVER
13071 R:      Andrew F. Davis <afd@ti.com>
13072 F:      include/linux/power/bq27xxx_battery.h
13073 F:      drivers/power/supply/bq27xxx_battery.c
13074 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13075
13076 TI CDCE706 CLOCK DRIVER
13077 M:      Max Filippov <jcmvbkbc@gmail.com>
13078 S:      Maintained
13079 F:      drivers/clk/clk-cdce706.c
13080
13081 TI CLOCK DRIVER
13082 M:      Tero Kristo <t-kristo@ti.com>
13083 L:      linux-omap@vger.kernel.org
13084 S:      Maintained
13085 F:      drivers/clk/ti/
13086 F:      include/linux/clk/ti.h
13087
13088 TI DAVINCI MACHINE SUPPORT
13089 M:      Sekhar Nori <nsekhar@ti.com>
13090 M:      Kevin Hilman <khilman@kernel.org>
13091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13093 S:      Supported
13094 F:      arch/arm/mach-davinci/
13095 F:      drivers/i2c/busses/i2c-davinci.c
13096 F:      arch/arm/boot/dts/da850*
13097
13098 TI DAVINCI SERIES GPIO DRIVER
13099 M:      Keerthy <j-keerthy@ti.com>
13100 L:      linux-gpio@vger.kernel.org
13101 S:      Maintained
13102 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13103 F:      drivers/gpio/gpio-davinci.c
13104
13105 TI DAVINCI SERIES MEDIA DRIVER
13106 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13107 L:      linux-media@vger.kernel.org
13108 W:      https://linuxtv.org
13109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13110 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13111 S:      Maintained
13112 F:      drivers/media/platform/davinci/
13113 F:      include/media/davinci/
13114
13115 TI ETHERNET SWITCH DRIVER (CPSW)
13116 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13117 L:      linux-omap@vger.kernel.org
13118 L:      netdev@vger.kernel.org
13119 S:      Maintained
13120 F:      drivers/net/ethernet/ti/cpsw*
13121 F:      drivers/net/ethernet/ti/davinci*
13122
13123 TI FLASH MEDIA INTERFACE DRIVER
13124 M:      Alex Dubov <oakad@yahoo.com>
13125 S:      Maintained
13126 F:      drivers/misc/tifm*
13127 F:      drivers/mmc/host/tifm_sd.c
13128 F:      include/linux/tifm.h
13129
13130 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13131 M:      Santosh Shilimkar <ssantosh@kernel.org>
13132 L:      linux-kernel@vger.kernel.org
13133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13134 S:      Maintained
13135 F:      drivers/soc/ti/*
13136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13137
13138 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13139 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13140 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13141 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13142 S:      Maintained
13143 F:      sound/soc/codecs/lm49453*
13144 F:      sound/soc/codecs/isabelle*
13145
13146 TI LP855x BACKLIGHT DRIVER
13147 M:      Milo Kim <milo.kim@ti.com>
13148 S:      Maintained
13149 F:      Documentation/backlight/lp855x-driver.txt
13150 F:      drivers/video/backlight/lp855x_bl.c
13151 F:      include/linux/platform_data/lp855x.h
13152
13153 TI LP8727 CHARGER DRIVER
13154 M:      Milo Kim <milo.kim@ti.com>
13155 S:      Maintained
13156 F:      drivers/power/supply/lp8727_charger.c
13157 F:      include/linux/platform_data/lp8727.h
13158
13159 TI LP8788 MFD DRIVER
13160 M:      Milo Kim <milo.kim@ti.com>
13161 S:      Maintained
13162 F:      drivers/iio/adc/lp8788_adc.c
13163 F:      drivers/leds/leds-lp8788.c
13164 F:      drivers/mfd/lp8788*.c
13165 F:      drivers/power/supply/lp8788-charger.c
13166 F:      drivers/regulator/lp8788-*.c
13167 F:      include/linux/mfd/lp8788*.h
13168
13169 TI NETCP ETHERNET DRIVER
13170 M:      Wingman Kwok <w-kwok2@ti.com>
13171 M:      Murali Karicheri <m-karicheri2@ti.com>
13172 L:      netdev@vger.kernel.org
13173 S:      Maintained
13174 F:      drivers/net/ethernet/ti/netcp*
13175
13176 TI TAS571X FAMILY ASoC CODEC DRIVER
13177 M:      Kevin Cernekee <cernekee@chromium.org>
13178 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13179 S:      Odd Fixes
13180 F:      sound/soc/codecs/tas571x*
13181
13182 TI TRF7970A NFC DRIVER
13183 M:      Mark Greer <mgreer@animalcreek.com>
13184 L:      linux-wireless@vger.kernel.org
13185 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13186 S:      Supported
13187 F:      drivers/nfc/trf7970a.c
13188 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13189
13190 TI TWL4030 SERIES SOC CODEC DRIVER
13191 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13192 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13193 S:      Maintained
13194 F:      sound/soc/codecs/twl4030*
13195
13196 TI VPE/CAL DRIVERS
13197 M:      Benoit Parrot <bparrot@ti.com>
13198 L:      linux-media@vger.kernel.org
13199 W:      http://linuxtv.org/
13200 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13201 S:      Maintained
13202 F:      drivers/media/platform/ti-vpe/
13203
13204 TI WILINK WIRELESS DRIVERS
13205 L:      linux-wireless@vger.kernel.org
13206 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13207 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13209 S:      Orphan
13210 F:      drivers/net/wireless/ti/
13211 F:      include/linux/wl12xx.h
13212
13213 TILE ARCHITECTURE
13214 M:      Chris Metcalf <cmetcalf@mellanox.com>
13215 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13217 S:      Supported
13218 F:      arch/tile/
13219 F:      drivers/char/tile-srom.c
13220 F:      drivers/edac/tile_edac.c
13221 F:      drivers/net/ethernet/tile/
13222 F:      drivers/rtc/rtc-tile.c
13223 F:      drivers/tty/hvc/hvc_tile.c
13224 F:      drivers/tty/serial/tilegx.c
13225 F:      drivers/usb/host/*-tilegx.c
13226 F:      include/linux/usb/tilegx.h
13227
13228 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13229 M:      John Stultz <john.stultz@linaro.org>
13230 M:      Thomas Gleixner <tglx@linutronix.de>
13231 R:      Stephen Boyd <sboyd@codeaurora.org>
13232 L:      linux-kernel@vger.kernel.org
13233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13234 S:      Supported
13235 F:      include/linux/clocksource.h
13236 F:      include/linux/time.h
13237 F:      include/linux/timex.h
13238 F:      include/uapi/linux/time.h
13239 F:      include/uapi/linux/timex.h
13240 F:      kernel/time/clocksource.c
13241 F:      kernel/time/time*.c
13242 F:      kernel/time/alarmtimer.c
13243 F:      kernel/time/ntp.c
13244 F:      tools/testing/selftests/timers/
13245
13246 TIPC NETWORK LAYER
13247 M:      Jon Maloy <jon.maloy@ericsson.com>
13248 M:      Ying Xue <ying.xue@windriver.com>
13249 L:      netdev@vger.kernel.org (core kernel code)
13250 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13251 W:      http://tipc.sourceforge.net/
13252 S:      Maintained
13253 F:      include/uapi/linux/tipc*.h
13254 F:      net/tipc/
13255
13256 TLAN NETWORK DRIVER
13257 M:      Samuel Chessman <chessman@tux.org>
13258 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13259 W:      http://sourceforge.net/projects/tlan/
13260 S:      Maintained
13261 F:      Documentation/networking/tlan.txt
13262 F:      drivers/net/ethernet/ti/tlan.*
13263
13264 TM6000 VIDEO4LINUX DRIVER
13265 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13266 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13267 L:      linux-media@vger.kernel.org
13268 W:      https://linuxtv.org
13269 T:      git git://linuxtv.org/media_tree.git
13270 S:      Odd fixes
13271 F:      drivers/media/usb/tm6000/
13272 F:      Documentation/media/v4l-drivers/tm6000*
13273
13274 TMIO/SDHI MMC DRIVER
13275 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13276 L:      linux-mmc@vger.kernel.org
13277 S:      Supported
13278 F:      drivers/mmc/host/tmio_mmc*
13279 F:      drivers/mmc/host/renesas_sdhi*
13280 F:      include/linux/mfd/tmio.h
13281
13282 TMP401 HARDWARE MONITOR DRIVER
13283 M:      Guenter Roeck <linux@roeck-us.net>
13284 L:      linux-hwmon@vger.kernel.org
13285 S:      Maintained
13286 F:      Documentation/hwmon/tmp401
13287 F:      drivers/hwmon/tmp401.c
13288
13289 TMPFS (SHMEM FILESYSTEM)
13290 M:      Hugh Dickins <hughd@google.com>
13291 L:      linux-mm@kvack.org
13292 S:      Maintained
13293 F:      include/linux/shmem_fs.h
13294 F:      mm/shmem.c
13295
13296 TOMOYO SECURITY MODULE
13297 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13298 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13299 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13300 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13301 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13302 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13303 W:      http://tomoyo.sourceforge.jp/
13304 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13305 S:      Maintained
13306 F:      security/tomoyo/
13307
13308 TOPSTAR LAPTOP EXTRAS DRIVER
13309 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13310 L:      platform-driver-x86@vger.kernel.org
13311 S:      Maintained
13312 F:      drivers/platform/x86/topstar-laptop.c
13313
13314 TOSHIBA ACPI EXTRAS DRIVER
13315 M:      Azael Avalos <coproscefalo@gmail.com>
13316 L:      platform-driver-x86@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/platform/x86/toshiba_acpi.c
13319
13320 TOSHIBA BLUETOOTH DRIVER
13321 M:      Azael Avalos <coproscefalo@gmail.com>
13322 L:      platform-driver-x86@vger.kernel.org
13323 S:      Maintained
13324 F:      drivers/platform/x86/toshiba_bluetooth.c
13325
13326 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13327 M:      Azael Avalos <coproscefalo@gmail.com>
13328 L:      platform-driver-x86@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/platform/x86/toshiba_haps.c
13331
13332 TOSHIBA SMM DRIVER
13333 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13334 W:      http://www.buzzard.org.uk/toshiba/
13335 S:      Maintained
13336 F:      drivers/char/toshiba.c
13337 F:      include/linux/toshiba.h
13338 F:      include/uapi/linux/toshiba.h
13339
13340 TOSHIBA TC358743 DRIVER
13341 M:      Mats Randgaard <matrandg@cisco.com>
13342 L:      linux-media@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/media/i2c/tc358743*
13345 F:      include/media/i2c/tc358743.h
13346
13347 TOSHIBA WMI HOTKEYS DRIVER
13348 M:      Azael Avalos <coproscefalo@gmail.com>
13349 L:      platform-driver-x86@vger.kernel.org
13350 S:      Maintained
13351 F:      drivers/platform/x86/toshiba-wmi.c
13352
13353 TPM DEVICE DRIVER
13354 M:      Peter Huewe <peterhuewe@gmx.de>
13355 M:      Marcel Selhorst <tpmdd@selhorst.net>
13356 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13357 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13358 W:      http://tpmdd.sourceforge.net
13359 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13360 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13361 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13362 S:      Maintained
13363 F:      drivers/char/tpm/
13364
13365 TPM IBM_VTPM DEVICE DRIVER
13366 M:      Ashley Lai <ashleydlai@gmail.com>
13367 W:      http://tpmdd.sourceforge.net
13368 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13369 S:      Maintained
13370 F:      drivers/char/tpm/tpm_ibmvtpm*
13371
13372 TRACING
13373 M:      Steven Rostedt <rostedt@goodmis.org>
13374 M:      Ingo Molnar <mingo@redhat.com>
13375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13376 S:      Maintained
13377 F:      Documentation/trace/ftrace.txt
13378 F:      arch/*/*/*/ftrace.h
13379 F:      arch/*/kernel/ftrace.c
13380 F:      include/*/ftrace.h
13381 F:      include/linux/trace*.h
13382 F:      include/trace/
13383 F:      kernel/trace/
13384 F:      tools/testing/selftests/ftrace/
13385
13386 TRACING MMIO ACCESSES (MMIOTRACE)
13387 M:      Steven Rostedt <rostedt@goodmis.org>
13388 M:      Ingo Molnar <mingo@kernel.org>
13389 R:      Karol Herbst <karolherbst@gmail.com>
13390 R:      Pekka Paalanen <ppaalanen@gmail.com>
13391 S:      Maintained
13392 L:      linux-kernel@vger.kernel.org
13393 L:      nouveau@lists.freedesktop.org
13394 F:      kernel/trace/trace_mmiotrace.c
13395 F:      include/linux/mmiotrace.h
13396 F:      arch/x86/mm/kmmio.c
13397 F:      arch/x86/mm/mmio-mod.c
13398 F:      arch/x86/mm/testmmiotrace.c
13399
13400 TRIVIAL PATCHES
13401 M:      Jiri Kosina <trivial@kernel.org>
13402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13403 S:      Maintained
13404 K:      ^Subject:.*(?i)trivial
13405
13406 TTY LAYER
13407 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13408 M:      Jiri Slaby <jslaby@suse.com>
13409 S:      Supported
13410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13411 F:      Documentation/serial/
13412 F:      drivers/tty/
13413 F:      drivers/tty/serial/serial_core.c
13414 F:      include/linux/serial_core.h
13415 F:      include/linux/serial.h
13416 F:      include/linux/tty.h
13417 F:      include/uapi/linux/serial_core.h
13418 F:      include/uapi/linux/serial.h
13419 F:      include/uapi/linux/tty.h
13420
13421 TUA9001 MEDIA DRIVER
13422 M:      Antti Palosaari <crope@iki.fi>
13423 L:      linux-media@vger.kernel.org
13424 W:      https://linuxtv.org
13425 W:      http://palosaari.fi/linux/
13426 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13427 T:      git git://linuxtv.org/anttip/media_tree.git
13428 S:      Maintained
13429 F:      drivers/media/tuners/tua9001*
13430
13431 TULIP NETWORK DRIVERS
13432 L:      netdev@vger.kernel.org
13433 L:      linux-parisc@vger.kernel.org
13434 S:      Orphan
13435 F:      drivers/net/ethernet/dec/tulip/
13436
13437 TUN/TAP driver
13438 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13439 W:      http://vtun.sourceforge.net/tun
13440 S:      Maintained
13441 F:      Documentation/networking/tuntap.txt
13442 F:      arch/um/os-Linux/drivers/
13443
13444 TURBOCHANNEL SUBSYSTEM
13445 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13446 M:      Ralf Baechle <ralf@linux-mips.org>
13447 L:      linux-mips@linux-mips.org
13448 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13449 S:      Maintained
13450 F:      drivers/tc/
13451 F:      include/linux/tc.h
13452
13453 TW5864 VIDEO4LINUX DRIVER
13454 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13455 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13456 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13457 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13458 L:      linux-media@vger.kernel.org
13459 S:      Supported
13460 F:      drivers/media/pci/tw5864/
13461
13462 TW68 VIDEO4LINUX DRIVER
13463 M:      Hans Verkuil <hverkuil@xs4all.nl>
13464 L:      linux-media@vger.kernel.org
13465 T:      git git://linuxtv.org/media_tree.git
13466 W:      https://linuxtv.org
13467 S:      Odd Fixes
13468 F:      drivers/media/pci/tw68/
13469
13470 TW686X VIDEO4LINUX DRIVER
13471 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13472 L:      linux-media@vger.kernel.org
13473 T:      git git://linuxtv.org/media_tree.git
13474 W:      http://linuxtv.org
13475 S:      Maintained
13476 F:      drivers/media/pci/tw686x/
13477
13478 UBI FILE SYSTEM (UBIFS)
13479 M:      Richard Weinberger <richard@nod.at>
13480 M:      Artem Bityutskiy <dedekind1@gmail.com>
13481 M:      Adrian Hunter <adrian.hunter@intel.com>
13482 L:      linux-mtd@lists.infradead.org
13483 T:      git git://git.infradead.org/ubifs-2.6.git
13484 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13485 S:      Supported
13486 F:      Documentation/filesystems/ubifs.txt
13487 F:      fs/ubifs/
13488
13489 UCLINUX (M68KNOMMU AND COLDFIRE)
13490 M:      Greg Ungerer <gerg@linux-m68k.org>
13491 W:      http://www.linux-m68k.org/
13492 W:      http://www.uclinux.org/
13493 L:      linux-m68k@lists.linux-m68k.org
13494 L:      uclinux-dev@uclinux.org  (subscribers-only)
13495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13496 S:      Maintained
13497 F:      arch/m68k/coldfire/
13498 F:      arch/m68k/68*/
13499 F:      arch/m68k/*/*_no.*
13500 F:      arch/m68k/include/asm/*_no.*
13501
13502 UDF FILESYSTEM
13503 M:      Jan Kara <jack@suse.com>
13504 S:      Maintained
13505 F:      Documentation/filesystems/udf.txt
13506 F:      fs/udf/
13507
13508 UDRAW TABLET
13509 M:      Bastien Nocera <hadess@hadess.net>
13510 L:      linux-input@vger.kernel.org
13511 S:      Maintained
13512 F:      drivers/hid/hid-udraw.c
13513
13514 UFS FILESYSTEM
13515 M:      Evgeniy Dushistov <dushistov@mail.ru>
13516 S:      Maintained
13517 F:      Documentation/filesystems/ufs.txt
13518 F:      fs/ufs/
13519
13520 UHID USERSPACE HID IO DRIVER:
13521 M:      David Herrmann <dh.herrmann@googlemail.com>
13522 L:      linux-input@vger.kernel.org
13523 S:      Maintained
13524 F:      drivers/hid/uhid.c
13525 F:      include/uapi/linux/uhid.h
13526
13527 ULPI BUS
13528 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13529 L:      linux-usb@vger.kernel.org
13530 S:      Maintained
13531 F:      drivers/usb/common/ulpi.c
13532 F:      include/linux/ulpi/
13533
13534 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13535 L:      linux-usb@vger.kernel.org
13536 S:      Orphan
13537 F:      drivers/uwb/
13538 F:      include/linux/uwb.h
13539 F:      include/linux/uwb/
13540
13541 UNICORE32 ARCHITECTURE:
13542 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13543 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13544 S:      Maintained
13545 T:      git git://github.com/gxt/linux.git
13546 F:      arch/unicore32/
13547
13548 UNIFDEF
13549 M:      Tony Finch <dot@dotat.at>
13550 W:      http://dotat.at/prog/unifdef
13551 S:      Maintained
13552 F:      scripts/unifdef.c
13553
13554 UNIFORM CDROM DRIVER
13555 M:      Jens Axboe <axboe@kernel.dk>
13556 W:      http://www.kernel.dk
13557 S:      Maintained
13558 F:      Documentation/cdrom/
13559 F:      drivers/cdrom/cdrom.c
13560 F:      include/linux/cdrom.h
13561 F:      include/uapi/linux/cdrom.h
13562
13563 UNISYS S-PAR DRIVERS
13564 M:      David Kershner <david.kershner@unisys.com>
13565 L:      sparmaintainer@unisys.com (Unisys internal)
13566 S:      Supported
13567 F:      drivers/staging/unisys/
13568
13569 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13570 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13571 L:      linux-scsi@vger.kernel.org
13572 S:      Supported
13573 F:      Documentation/scsi/ufs.txt
13574 F:      drivers/scsi/ufs/
13575
13576 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13577 M:      Manjunath M Bettegowda <manjumb@synopsys.com>
13578 M:      Prabu Thangamuthu <prabut@synopsys.com>
13579 L:      linux-scsi@vger.kernel.org
13580 S:      Supported
13581 F:      drivers/scsi/ufs/*dwc*
13582
13583 UNSORTED BLOCK IMAGES (UBI)
13584 M:      Artem Bityutskiy <dedekind1@gmail.com>
13585 M:      Richard Weinberger <richard@nod.at>
13586 W:      http://www.linux-mtd.infradead.org/
13587 L:      linux-mtd@lists.infradead.org
13588 T:      git git://git.infradead.org/ubifs-2.6.git
13589 S:      Supported
13590 F:      drivers/mtd/ubi/
13591 F:      include/linux/mtd/ubi.h
13592 F:      include/uapi/mtd/ubi-user.h
13593
13594 USB "USBNET" DRIVER FRAMEWORK
13595 M:      Oliver Neukum <oneukum@suse.com>
13596 L:      netdev@vger.kernel.org
13597 W:      http://www.linux-usb.org/usbnet
13598 S:      Maintained
13599 F:      drivers/net/usb/usbnet.c
13600 F:      include/linux/usb/usbnet.h
13601
13602 USB ACM DRIVER
13603 M:      Oliver Neukum <oneukum@suse.com>
13604 L:      linux-usb@vger.kernel.org
13605 S:      Maintained
13606 F:      Documentation/usb/acm.txt
13607 F:      drivers/usb/class/cdc-acm.*
13608
13609 USB AR5523 WIRELESS DRIVER
13610 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13611 L:      linux-wireless@vger.kernel.org
13612 S:      Maintained
13613 F:      drivers/net/wireless/ath/ar5523/
13614
13615 USB ATTACHED SCSI
13616 M:      Oliver Neukum <oneukum@suse.com>
13617 L:      linux-usb@vger.kernel.org
13618 L:      linux-scsi@vger.kernel.org
13619 S:      Maintained
13620 F:      drivers/usb/storage/uas.c
13621
13622 USB CDC ETHERNET DRIVER
13623 M:      Oliver Neukum <oliver@neukum.org>
13624 L:      linux-usb@vger.kernel.org
13625 S:      Maintained
13626 F:      drivers/net/usb/cdc_*.c
13627 F:      include/uapi/linux/usb/cdc.h
13628
13629 USB CHAOSKEY DRIVER
13630 M:      Keith Packard <keithp@keithp.com>
13631 L:      linux-usb@vger.kernel.org
13632 S:      Maintained
13633 F:      drivers/usb/misc/chaoskey.c
13634
13635 USB CYPRESS C67X00 DRIVER
13636 M:      Peter Korsgaard <jacmet@sunsite.dk>
13637 L:      linux-usb@vger.kernel.org
13638 S:      Maintained
13639 F:      drivers/usb/c67x00/
13640
13641 USB DAVICOM DM9601 DRIVER
13642 M:      Peter Korsgaard <jacmet@sunsite.dk>
13643 L:      netdev@vger.kernel.org
13644 W:      http://www.linux-usb.org/usbnet
13645 S:      Maintained
13646 F:      drivers/net/usb/dm9601.c
13647
13648 USB DIAMOND RIO500 DRIVER
13649 M:      Cesar Miquel <miquel@df.uba.ar>
13650 L:      rio500-users@lists.sourceforge.net
13651 W:      http://rio500.sourceforge.net
13652 S:      Maintained
13653 F:      drivers/usb/misc/rio500*
13654
13655 USB EHCI DRIVER
13656 M:      Alan Stern <stern@rowland.harvard.edu>
13657 L:      linux-usb@vger.kernel.org
13658 S:      Maintained
13659 F:      Documentation/usb/ehci.txt
13660 F:      drivers/usb/host/ehci*
13661
13662 USB GADGET/PERIPHERAL SUBSYSTEM
13663 M:      Felipe Balbi <balbi@kernel.org>
13664 L:      linux-usb@vger.kernel.org
13665 W:      http://www.linux-usb.org/gadget
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13667 S:      Maintained
13668 F:      drivers/usb/gadget/
13669 F:      include/linux/usb/gadget*
13670
13671 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13672 M:      Jiri Kosina <jikos@kernel.org>
13673 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13674 L:      linux-usb@vger.kernel.org
13675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13676 S:      Maintained
13677 F:      Documentation/hid/hiddev.txt
13678 F:      drivers/hid/usbhid/
13679
13680 USB ISP116X DRIVER
13681 M:      Olav Kongas <ok@artecdesign.ee>
13682 L:      linux-usb@vger.kernel.org
13683 S:      Maintained
13684 F:      drivers/usb/host/isp116x*
13685 F:      include/linux/usb/isp116x.h
13686
13687 USB LAN78XX ETHERNET DRIVER
13688 M:      Woojung Huh <woojung.huh@microchip.com>
13689 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13690 L:      netdev@vger.kernel.org
13691 S:      Maintained
13692 F:      drivers/net/usb/lan78xx.*
13693
13694 USB MASS STORAGE DRIVER
13695 M:      Alan Stern <stern@rowland.harvard.edu>
13696 L:      linux-usb@vger.kernel.org
13697 L:      usb-storage@lists.one-eyed-alien.net
13698 S:      Maintained
13699 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13700 F:      drivers/usb/storage/
13701
13702 USB MIDI DRIVER
13703 M:      Clemens Ladisch <clemens@ladisch.de>
13704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13705 T:      git git://git.alsa-project.org/alsa-kernel.git
13706 S:      Maintained
13707 F:      sound/usb/midi.*
13708
13709 USB NETWORKING DRIVERS
13710 L:      linux-usb@vger.kernel.org
13711 S:      Odd Fixes
13712 F:      drivers/net/usb/
13713
13714 USB OHCI DRIVER
13715 M:      Alan Stern <stern@rowland.harvard.edu>
13716 L:      linux-usb@vger.kernel.org
13717 S:      Maintained
13718 F:      Documentation/usb/ohci.txt
13719 F:      drivers/usb/host/ohci*
13720
13721 USB OTG FSM (Finite State Machine)
13722 M:      Peter Chen <Peter.Chen@nxp.com>
13723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13724 L:      linux-usb@vger.kernel.org
13725 S:      Maintained
13726 F:      drivers/usb/common/usb-otg-fsm.c
13727
13728 USB OVER IP DRIVER
13729 M:      Valentina Manea <valentina.manea.m@gmail.com>
13730 M:      Shuah Khan <shuahkh@osg.samsung.com>
13731 M:      Shuah Khan <shuah@kernel.org>
13732 L:      linux-usb@vger.kernel.org
13733 S:      Maintained
13734 F:      Documentation/usb/usbip_protocol.txt
13735 F:      drivers/usb/usbip/
13736 F:      tools/usb/usbip/
13737
13738 USB PEGASUS DRIVER
13739 M:      Petko Manolov <petkan@nucleusys.com>
13740 L:      linux-usb@vger.kernel.org
13741 L:      netdev@vger.kernel.org
13742 T:      git git://github.com/petkan/pegasus.git
13743 W:      https://github.com/petkan/pegasus
13744 S:      Maintained
13745 F:      drivers/net/usb/pegasus.*
13746
13747 USB PHY LAYER
13748 M:      Felipe Balbi <balbi@kernel.org>
13749 L:      linux-usb@vger.kernel.org
13750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13751 S:      Maintained
13752 F:      drivers/usb/phy/
13753
13754 USB PRINTER DRIVER (usblp)
13755 M:      Pete Zaitcev <zaitcev@redhat.com>
13756 L:      linux-usb@vger.kernel.org
13757 S:      Supported
13758 F:      drivers/usb/class/usblp.c
13759
13760 USB QMI WWAN NETWORK DRIVER
13761 M:      Bjørn Mork <bjorn@mork.no>
13762 L:      netdev@vger.kernel.org
13763 S:      Maintained
13764 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13765 F:      drivers/net/usb/qmi_wwan.c
13766
13767 USB RTL8150 DRIVER
13768 M:      Petko Manolov <petkan@nucleusys.com>
13769 L:      linux-usb@vger.kernel.org
13770 L:      netdev@vger.kernel.org
13771 T:      git git://github.com/petkan/rtl8150.git
13772 W:      https://github.com/petkan/rtl8150
13773 S:      Maintained
13774 F:      drivers/net/usb/rtl8150.c
13775
13776 USB SERIAL SUBSYSTEM
13777 M:      Johan Hovold <johan@kernel.org>
13778 L:      linux-usb@vger.kernel.org
13779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13780 S:      Maintained
13781 F:      Documentation/usb/usb-serial.txt
13782 F:      drivers/usb/serial/
13783 F:      include/linux/usb/serial.h
13784
13785 USB SMSC75XX ETHERNET DRIVER
13786 M:      Steve Glendinning <steve.glendinning@shawell.net>
13787 L:      netdev@vger.kernel.org
13788 S:      Maintained
13789 F:      drivers/net/usb/smsc75xx.*
13790
13791 USB SMSC95XX ETHERNET DRIVER
13792 M:      Steve Glendinning <steve.glendinning@shawell.net>
13793 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13794 L:      netdev@vger.kernel.org
13795 S:      Maintained
13796 F:      drivers/net/usb/smsc95xx.*
13797
13798 USB SUBSYSTEM
13799 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13800 L:      linux-usb@vger.kernel.org
13801 W:      http://www.linux-usb.org
13802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13803 S:      Supported
13804 F:      Documentation/devicetree/bindings/usb/
13805 F:      Documentation/usb/
13806 F:      drivers/usb/
13807 F:      include/linux/usb.h
13808 F:      include/linux/usb/
13809
13810 USB TYPEC SUBSYSTEM
13811 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13812 L:      linux-usb@vger.kernel.org
13813 S:      Maintained
13814 F:      Documentation/ABI/testing/sysfs-class-typec
13815 F:      Documentation/usb/typec.rst
13816 F:      drivers/usb/typec/
13817 F:      include/linux/usb/typec.h
13818
13819 USB UHCI DRIVER
13820 M:      Alan Stern <stern@rowland.harvard.edu>
13821 L:      linux-usb@vger.kernel.org
13822 S:      Maintained
13823 F:      drivers/usb/host/uhci*
13824
13825 USB VIDEO CLASS
13826 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13827 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
13828 L:      linux-media@vger.kernel.org
13829 T:      git git://linuxtv.org/media_tree.git
13830 W:      http://www.ideasonboard.org/uvc/
13831 S:      Maintained
13832 F:      drivers/media/usb/uvc/
13833 F:      include/uapi/linux/uvcvideo.h
13834
13835 USB VISION DRIVER
13836 M:      Hans Verkuil <hverkuil@xs4all.nl>
13837 L:      linux-media@vger.kernel.org
13838 T:      git git://linuxtv.org/media_tree.git
13839 W:      https://linuxtv.org
13840 S:      Odd Fixes
13841 F:      drivers/media/usb/usbvision/
13842
13843 USB WEBCAM GADGET
13844 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13845 L:      linux-usb@vger.kernel.org
13846 S:      Maintained
13847 F:      drivers/usb/gadget/function/*uvc*
13848 F:      drivers/usb/gadget/legacy/webcam.c
13849
13850 USB WIRELESS RNDIS DRIVER (rndis_wlan)
13851 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
13852 L:      linux-wireless@vger.kernel.org
13853 S:      Maintained
13854 F:      drivers/net/wireless/rndis_wlan.c
13855
13856 USB XHCI DRIVER
13857 M:      Mathias Nyman <mathias.nyman@intel.com>
13858 L:      linux-usb@vger.kernel.org
13859 S:      Supported
13860 F:      drivers/usb/host/xhci*
13861 F:      drivers/usb/host/pci-quirks*
13862
13863 USB ZD1201 DRIVER
13864 L:      linux-wireless@vger.kernel.org
13865 W:      http://linux-lc100020.sourceforge.net
13866 S:      Orphan
13867 F:      drivers/net/wireless/zydas/zd1201.*
13868
13869 USB ZR364XX DRIVER
13870 M:      Antoine Jacquet <royale@zerezo.com>
13871 L:      linux-usb@vger.kernel.org
13872 L:      linux-media@vger.kernel.org
13873 T:      git git://linuxtv.org/media_tree.git
13874 W:      http://royale.zerezo.com/zr364xx/
13875 S:      Maintained
13876 F:      Documentation/media/v4l-drivers/zr364xx*
13877 F:      drivers/media/usb/zr364xx/
13878
13879 USER-MODE LINUX (UML)
13880 M:      Jeff Dike <jdike@addtoit.com>
13881 M:      Richard Weinberger <richard@nod.at>
13882 L:      user-mode-linux-devel@lists.sourceforge.net
13883 L:      user-mode-linux-user@lists.sourceforge.net
13884 W:      http://user-mode-linux.sourceforge.net
13885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
13886 S:      Maintained
13887 F:      Documentation/virtual/uml/
13888 F:      arch/um/
13889 F:      arch/x86/um/
13890 F:      fs/hostfs/
13891 F:      fs/hppfs/
13892
13893 USERSPACE I/O (UIO)
13894 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13895 S:      Maintained
13896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
13897 F:      Documentation/driver-api/uio-howto.rst
13898 F:      drivers/uio/
13899 F:      include/linux/uio*.h
13900
13901 UTIL-LINUX PACKAGE
13902 M:      Karel Zak <kzak@redhat.com>
13903 L:      util-linux@vger.kernel.org
13904 W:      http://en.wikipedia.org/wiki/Util-linux
13905 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
13906 S:      Maintained
13907
13908 UUID HELPERS
13909 M:      Christoph Hellwig <hch@lst.de>
13910 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13911 L:      linux-kernel@vger.kernel.org
13912 T:      git git://git.infradead.org/users/hch/uuid.git
13913 F:      lib/uuid.c
13914 F:      lib/test_uuid.c
13915 F:      include/linux/uuid.h
13916 F:      include/uapi/linux/uuid.h
13917 S:      Maintained
13918
13919 UVESAFB DRIVER
13920 M:      Michal Januszewski <spock@gentoo.org>
13921 L:      linux-fbdev@vger.kernel.org
13922 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
13923 S:      Maintained
13924 F:      Documentation/fb/uvesafb.txt
13925 F:      drivers/video/fbdev/uvesafb.*
13926
13927 VF610 NAND DRIVER
13928 M:      Stefan Agner <stefan@agner.ch>
13929 L:      linux-mtd@lists.infradead.org
13930 S:      Supported
13931 F:      drivers/mtd/nand/vf610_nfc.c
13932
13933 VFAT/FAT/MSDOS FILESYSTEM
13934 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
13935 S:      Maintained
13936 F:      Documentation/filesystems/vfat.txt
13937 F:      fs/fat/
13938
13939 VFIO DRIVER
13940 M:      Alex Williamson <alex.williamson@redhat.com>
13941 L:      kvm@vger.kernel.org
13942 T:      git git://github.com/awilliam/linux-vfio.git
13943 S:      Maintained
13944 F:      Documentation/vfio.txt
13945 F:      drivers/vfio/
13946 F:      include/linux/vfio.h
13947 F:      include/uapi/linux/vfio.h
13948
13949 VFIO MEDIATED DEVICE DRIVERS
13950 M:      Kirti Wankhede <kwankhede@nvidia.com>
13951 L:      kvm@vger.kernel.org
13952 S:      Maintained
13953 F:      Documentation/vfio-mediated-device.txt
13954 F:      drivers/vfio/mdev/
13955 F:      include/linux/mdev.h
13956 F:      samples/vfio-mdev/
13957
13958 VFIO PLATFORM DRIVER
13959 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
13960 L:      kvm@vger.kernel.org
13961 S:      Maintained
13962 F:      drivers/vfio/platform/
13963
13964 VGA_SWITCHEROO
13965 R:      Lukas Wunner <lukas@wunner.de>
13966 S:      Maintained
13967 F:      Documentation/gpu/vga-switcheroo.rst
13968 F:      drivers/gpu/vga/vga_switcheroo.c
13969 F:      include/linux/vga_switcheroo.h
13970 T:      git git://anongit.freedesktop.org/drm/drm-misc
13971
13972 VIA RHINE NETWORK DRIVER
13973 S:      Orphan
13974 F:      drivers/net/ethernet/via/via-rhine.c
13975
13976 VIA SD/MMC CARD CONTROLLER DRIVER
13977 M:      Bruce Chang <brucechang@via.com.tw>
13978 M:      Harald Welte <HaraldWelte@viatech.com>
13979 S:      Maintained
13980 F:      drivers/mmc/host/via-sdmmc.c
13981
13982 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
13983 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
13984 L:      linux-fbdev@vger.kernel.org
13985 S:      Maintained
13986 F:      include/linux/via-core.h
13987 F:      include/linux/via-gpio.h
13988 F:      include/linux/via_i2c.h
13989 F:      drivers/video/fbdev/via/
13990
13991 VIA VELOCITY NETWORK DRIVER
13992 M:      Francois Romieu <romieu@fr.zoreil.com>
13993 L:      netdev@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/net/ethernet/via/via-velocity.*
13996
13997 VIDEO MULTIPLEXER DRIVER
13998 M:      Philipp Zabel <p.zabel@pengutronix.de>
13999 L:      linux-media@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/media/platform/video-mux.c
14002
14003 VIDEOBUF2 FRAMEWORK
14004 M:      Pawel Osciak <pawel@osciak.com>
14005 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14006 M:      Kyungmin Park <kyungmin.park@samsung.com>
14007 L:      linux-media@vger.kernel.org
14008 S:      Maintained
14009 F:      drivers/media/v4l2-core/videobuf2-*
14010 F:      include/media/videobuf2-*
14011
14012 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14013 M:      Helen Koike <helen.koike@collabora.com>
14014 L:      linux-media@vger.kernel.org
14015 T:      git git://linuxtv.org/media_tree.git
14016 W:      https://linuxtv.org
14017 S:      Maintained
14018 F:      drivers/media/platform/vimc/*
14019
14020 VIRT LIB
14021 M:      Alex Williamson <alex.williamson@redhat.com>
14022 M:      Paolo Bonzini <pbonzini@redhat.com>
14023 L:      kvm@vger.kernel.org
14024 S:      Supported
14025 F:      virt/lib/
14026
14027 VIRTIO AND VHOST VSOCK DRIVER
14028 M:      Stefan Hajnoczi <stefanha@redhat.com>
14029 L:      kvm@vger.kernel.org
14030 L:      virtualization@lists.linux-foundation.org
14031 L:      netdev@vger.kernel.org
14032 S:      Maintained
14033 F:      include/linux/virtio_vsock.h
14034 F:      include/uapi/linux/virtio_vsock.h
14035 F:      include/uapi/linux/vsockmon.h
14036 F:      net/vmw_vsock/af_vsock_tap.c
14037 F:      net/vmw_vsock/virtio_transport_common.c
14038 F:      net/vmw_vsock/virtio_transport.c
14039 F:      drivers/net/vsockmon.c
14040 F:      drivers/vhost/vsock.c
14041 F:      drivers/vhost/vsock.h
14042
14043 VIRTIO CONSOLE DRIVER
14044 M:      Amit Shah <amit@kernel.org>
14045 L:      virtualization@lists.linux-foundation.org
14046 S:      Maintained
14047 F:      drivers/char/virtio_console.c
14048 F:      include/linux/virtio_console.h
14049 F:      include/uapi/linux/virtio_console.h
14050
14051 VIRTIO CORE, NET AND BLOCK DRIVERS
14052 M:      "Michael S. Tsirkin" <mst@redhat.com>
14053 M:      Jason Wang <jasowang@redhat.com>
14054 L:      virtualization@lists.linux-foundation.org
14055 S:      Maintained
14056 F:      Documentation/devicetree/bindings/virtio/
14057 F:      drivers/virtio/
14058 F:      tools/virtio/
14059 F:      drivers/net/virtio_net.c
14060 F:      drivers/block/virtio_blk.c
14061 F:      include/linux/virtio*.h
14062 F:      include/uapi/linux/virtio_*.h
14063 F:      drivers/crypto/virtio/
14064 F:      mm/balloon_compaction.c
14065
14066 VIRTIO CRYPTO DRIVER
14067 M:      Gonglei <arei.gonglei@huawei.com>
14068 L:      virtualization@lists.linux-foundation.org
14069 L:      linux-crypto@vger.kernel.org
14070 S:      Maintained
14071 F:      drivers/crypto/virtio/
14072 F:      include/uapi/linux/virtio_crypto.h
14073
14074 VIRTIO DRIVERS FOR S390
14075 M:      Cornelia Huck <cohuck@redhat.com>
14076 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14077 L:      linux-s390@vger.kernel.org
14078 L:      virtualization@lists.linux-foundation.org
14079 L:      kvm@vger.kernel.org
14080 S:      Supported
14081 F:      drivers/s390/virtio/
14082
14083 VIRTIO GPU DRIVER
14084 M:      David Airlie <airlied@linux.ie>
14085 M:      Gerd Hoffmann <kraxel@redhat.com>
14086 L:      dri-devel@lists.freedesktop.org
14087 L:      virtualization@lists.linux-foundation.org
14088 T:      git git://anongit.freedesktop.org/drm/drm-misc
14089 S:      Maintained
14090 F:      drivers/gpu/drm/virtio/
14091 F:      include/uapi/linux/virtio_gpu.h
14092
14093 VIRTIO HOST (VHOST)
14094 M:      "Michael S. Tsirkin" <mst@redhat.com>
14095 M:      Jason Wang <jasowang@redhat.com>
14096 L:      kvm@vger.kernel.org
14097 L:      virtualization@lists.linux-foundation.org
14098 L:      netdev@vger.kernel.org
14099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14100 S:      Maintained
14101 F:      drivers/vhost/
14102 F:      include/uapi/linux/vhost.h
14103
14104 VIRTIO INPUT DRIVER
14105 M:      Gerd Hoffmann <kraxel@redhat.com>
14106 S:      Maintained
14107 F:      drivers/virtio/virtio_input.c
14108 F:      include/uapi/linux/virtio_input.h
14109
14110 VIRTUAL SERIO DEVICE DRIVER
14111 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14112 S:      Maintained
14113 F:      drivers/input/serio/userio.c
14114 F:      include/uapi/linux/userio.h
14115
14116 VIVID VIRTUAL VIDEO DRIVER
14117 M:      Hans Verkuil <hverkuil@xs4all.nl>
14118 L:      linux-media@vger.kernel.org
14119 T:      git git://linuxtv.org/media_tree.git
14120 W:      https://linuxtv.org
14121 S:      Maintained
14122 F:      drivers/media/platform/vivid/*
14123
14124 VLYNQ BUS
14125 M:      Florian Fainelli <f.fainelli@gmail.com>
14126 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14127 S:      Maintained
14128 F:      drivers/vlynq/vlynq.c
14129 F:      include/linux/vlynq.h
14130
14131 VME SUBSYSTEM
14132 M:      Martyn Welch <martyn@welchs.me.uk>
14133 M:      Manohar Vanga <manohar.vanga@gmail.com>
14134 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14135 L:      devel@driverdev.osuosl.org
14136 S:      Maintained
14137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14138 F:      Documentation/driver-api/vme.rst
14139 F:      drivers/staging/vme/
14140 F:      drivers/vme/
14141 F:      include/linux/vme*
14142
14143 VMWARE BALLOON DRIVER
14144 M:      Xavier Deguillard <xdeguillard@vmware.com>
14145 M:      Philip Moltmann <moltmann@vmware.com>
14146 M:      "VMware, Inc." <pv-drivers@vmware.com>
14147 L:      linux-kernel@vger.kernel.org
14148 S:      Maintained
14149 F:      drivers/misc/vmw_balloon.c
14150
14151 VMWARE HYPERVISOR INTERFACE
14152 M:      Alok Kataria <akataria@vmware.com>
14153 L:      virtualization@lists.linux-foundation.org
14154 S:      Supported
14155 F:      arch/x86/kernel/cpu/vmware.c
14156
14157 VMWARE PVRDMA DRIVER
14158 M:      Adit Ranadive <aditr@vmware.com>
14159 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14160 L:      linux-rdma@vger.kernel.org
14161 S:      Maintained
14162 F:      drivers/infiniband/hw/vmw_pvrdma/
14163
14164 VMware PVSCSI driver
14165 M:      Jim Gill <jgill@vmware.com>
14166 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14167 L:      linux-scsi@vger.kernel.org
14168 S:      Maintained
14169 F:      drivers/scsi/vmw_pvscsi.c
14170 F:      drivers/scsi/vmw_pvscsi.h
14171
14172 VMWARE VMMOUSE SUBDRIVER
14173 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14174 M:      "VMware, Inc." <pv-drivers@vmware.com>
14175 L:      linux-input@vger.kernel.org
14176 S:      Maintained
14177 F:      drivers/input/mouse/vmmouse.c
14178 F:      drivers/input/mouse/vmmouse.h
14179
14180 VMWARE VMXNET3 ETHERNET DRIVER
14181 M:      Shrikrishna Khare <skhare@vmware.com>
14182 M:      "VMware, Inc." <pv-drivers@vmware.com>
14183 L:      netdev@vger.kernel.org
14184 S:      Maintained
14185 F:      drivers/net/vmxnet3/
14186
14187 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14188 M:      Liam Girdwood <lgirdwood@gmail.com>
14189 M:      Mark Brown <broonie@kernel.org>
14190 L:      linux-kernel@vger.kernel.org
14191 W:      http://www.slimlogic.co.uk/?p=48
14192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14193 S:      Supported
14194 F:      Documentation/devicetree/bindings/regulator/
14195 F:      drivers/regulator/
14196 F:      include/dt-bindings/regulator/
14197 F:      include/linux/regulator/
14198
14199 VRF
14200 M:      David Ahern <dsa@cumulusnetworks.com>
14201 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14202 L:      netdev@vger.kernel.org
14203 S:      Maintained
14204 F:      drivers/net/vrf.c
14205 F:      Documentation/networking/vrf.txt
14206
14207 VT1211 HARDWARE MONITOR DRIVER
14208 M:      Juerg Haefliger <juergh@gmail.com>
14209 L:      linux-hwmon@vger.kernel.org
14210 S:      Maintained
14211 F:      Documentation/hwmon/vt1211
14212 F:      drivers/hwmon/vt1211.c
14213
14214 VT8231 HARDWARE MONITOR DRIVER
14215 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14216 L:      linux-hwmon@vger.kernel.org
14217 S:      Maintained
14218 F:      drivers/hwmon/vt8231.c
14219
14220 VUB300 USB to SDIO/SD/MMC bridge chip
14221 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14222 L:      linux-mmc@vger.kernel.org
14223 L:      linux-usb@vger.kernel.org
14224 S:      Supported
14225 F:      drivers/mmc/host/vub300.c
14226
14227 W1 DALLAS'S 1-WIRE BUS
14228 M:      Evgeniy Polyakov <zbr@ioremap.net>
14229 S:      Maintained
14230 F:      Documentation/w1/
14231 F:      drivers/w1/
14232 F:      include/linux/w1.h
14233
14234 W83791D HARDWARE MONITORING DRIVER
14235 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14236 L:      linux-hwmon@vger.kernel.org
14237 S:      Maintained
14238 F:      Documentation/hwmon/w83791d
14239 F:      drivers/hwmon/w83791d.c
14240
14241 W83793 HARDWARE MONITORING DRIVER
14242 M:      Rudolf Marek <r.marek@assembler.cz>
14243 L:      linux-hwmon@vger.kernel.org
14244 S:      Maintained
14245 F:      Documentation/hwmon/w83793
14246 F:      drivers/hwmon/w83793.c
14247
14248 W83795 HARDWARE MONITORING DRIVER
14249 M:      Jean Delvare <jdelvare@suse.com>
14250 L:      linux-hwmon@vger.kernel.org
14251 S:      Maintained
14252 F:      drivers/hwmon/w83795.c
14253
14254 W83L51xD SD/MMC CARD INTERFACE DRIVER
14255 M:      Pierre Ossman <pierre@ossman.eu>
14256 S:      Maintained
14257 F:      drivers/mmc/host/wbsd.*
14258
14259 WACOM PROTOCOL 4 SERIAL TABLETS
14260 M:      Julian Squires <julian@cipht.net>
14261 M:      Hans de Goede <hdegoede@redhat.com>
14262 L:      linux-input@vger.kernel.org
14263 S:      Maintained
14264 F:      drivers/input/tablet/wacom_serial4.c
14265
14266 WATCHDOG DEVICE DRIVERS
14267 M:      Wim Van Sebroeck <wim@iguana.be>
14268 R:      Guenter Roeck <linux@roeck-us.net>
14269 L:      linux-watchdog@vger.kernel.org
14270 W:      http://www.linux-watchdog.org/
14271 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14272 S:      Maintained
14273 F:      Documentation/devicetree/bindings/watchdog/
14274 F:      Documentation/watchdog/
14275 F:      drivers/watchdog/
14276 F:      include/linux/watchdog.h
14277 F:      include/uapi/linux/watchdog.h
14278
14279 WHISKEYCOVE PMIC GPIO DRIVER
14280 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14281 L:      linux-gpio@vger.kernel.org
14282 S:      Maintained
14283 F:      drivers/gpio/gpio-wcove.c
14284
14285 WIIMOTE HID DRIVER
14286 M:      David Herrmann <dh.herrmann@googlemail.com>
14287 L:      linux-input@vger.kernel.org
14288 S:      Maintained
14289 F:      drivers/hid/hid-wiimote*
14290
14291 WILOCITY WIL6210 WIRELESS DRIVER
14292 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14293 L:      linux-wireless@vger.kernel.org
14294 L:      wil6210@qca.qualcomm.com
14295 S:      Supported
14296 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14297 F:      drivers/net/wireless/ath/wil6210/
14298 F:      include/uapi/linux/wil6210_uapi.h
14299
14300 WIMAX STACK
14301 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14302 M:      linux-wimax@intel.com
14303 L:      wimax@linuxwimax.org (subscribers-only)
14304 S:      Supported
14305 W:      http://linuxwimax.org
14306 F:      Documentation/wimax/README.wimax
14307 F:      include/linux/wimax/debug.h
14308 F:      include/net/wimax.h
14309 F:      include/uapi/linux/wimax.h
14310 F:      net/wimax/
14311
14312 WINBOND CIR DRIVER
14313 M:      David Härdeman <david@hardeman.nu>
14314 S:      Maintained
14315 F:      drivers/media/rc/winbond-cir.c
14316
14317 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14318 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14319 L:      linux-watchdog@vger.kernel.org
14320 S:      Maintained
14321 F:      drivers/watchdog/ebc-c384_wdt.c
14322
14323 WINSYSTEMS WS16C48 GPIO DRIVER
14324 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14325 L:      linux-gpio@vger.kernel.org
14326 S:      Maintained
14327 F:      drivers/gpio/gpio-ws16c48.c
14328
14329 WISTRON LAPTOP BUTTON DRIVER
14330 M:      Miloslav Trmac <mitr@volny.cz>
14331 S:      Maintained
14332 F:      drivers/input/misc/wistron_btns.c
14333
14334 WL3501 WIRELESS PCMCIA CARD DRIVER
14335 L:      linux-wireless@vger.kernel.org
14336 S:      Odd fixes
14337 F:      drivers/net/wireless/wl3501*
14338
14339 WOLFSON MICROELECTRONICS DRIVERS
14340 L:      patches@opensource.cirrus.com
14341 T:      git https://github.com/CirrusLogic/linux-drivers.git
14342 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14343 S:      Supported
14344 F:      Documentation/hwmon/wm83??
14345 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14346 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14347 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14348 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14349 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14350 F:      drivers/clk/clk-wm83*.c
14351 F:      drivers/extcon/extcon-arizona.c
14352 F:      drivers/leds/leds-wm83*.c
14353 F:      drivers/gpio/gpio-*wm*.c
14354 F:      drivers/gpio/gpio-arizona.c
14355 F:      drivers/hwmon/wm83??-hwmon.c
14356 F:      drivers/input/misc/wm831x-on.c
14357 F:      drivers/input/touchscreen/wm831x-ts.c
14358 F:      drivers/input/touchscreen/wm97*.c
14359 F:      drivers/mfd/arizona*
14360 F:      drivers/mfd/wm*.c
14361 F:      drivers/mfd/cs47l24*
14362 F:      drivers/power/supply/wm83*.c
14363 F:      drivers/rtc/rtc-wm83*.c
14364 F:      drivers/regulator/wm8*.c
14365 F:      drivers/regulator/arizona*
14366 F:      drivers/video/backlight/wm83*_bl.c
14367 F:      drivers/watchdog/wm83*_wdt.c
14368 F:      include/linux/mfd/arizona/
14369 F:      include/linux/mfd/wm831x/
14370 F:      include/linux/mfd/wm8350/
14371 F:      include/linux/mfd/wm8400*
14372 F:      include/linux/regulator/arizona*
14373 F:      include/linux/wm97xx.h
14374 F:      include/sound/wm????.h
14375 F:      sound/soc/codecs/arizona.?
14376 F:      sound/soc/codecs/wm*
14377 F:      sound/soc/codecs/cs47l24*
14378
14379 WORKQUEUE
14380 M:      Tejun Heo <tj@kernel.org>
14381 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14383 S:      Maintained
14384 F:      include/linux/workqueue.h
14385 F:      kernel/workqueue.c
14386 F:      Documentation/core-api/workqueue.rst
14387
14388 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14389 M:      Chen-Yu Tsai <wens@csie.org>
14390 L:      linux-kernel@vger.kernel.org
14391 S:      Maintained
14392 N:      axp[128]
14393
14394 X.25 NETWORK LAYER
14395 M:      Andrew Hendry <andrew.hendry@gmail.com>
14396 L:      linux-x25@vger.kernel.org
14397 S:      Odd Fixes
14398 F:      Documentation/networking/x25*
14399 F:      include/net/x25*
14400 F:      net/x25/
14401
14402 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14403 M:      Thomas Gleixner <tglx@linutronix.de>
14404 M:      Ingo Molnar <mingo@redhat.com>
14405 M:      "H. Peter Anvin" <hpa@zytor.com>
14406 M:      x86@kernel.org
14407 L:      linux-kernel@vger.kernel.org
14408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14409 S:      Maintained
14410 F:      Documentation/x86/
14411 F:      arch/x86/
14412
14413 X86 MCE INFRASTRUCTURE
14414 M:      Tony Luck <tony.luck@intel.com>
14415 M:      Borislav Petkov <bp@alien8.de>
14416 L:      linux-edac@vger.kernel.org
14417 S:      Maintained
14418 F:      arch/x86/kernel/cpu/mcheck/*
14419
14420 X86 MICROCODE UPDATE SUPPORT
14421 M:      Borislav Petkov <bp@alien8.de>
14422 S:      Maintained
14423 F:      arch/x86/kernel/cpu/microcode/*
14424
14425 X86 PLATFORM DRIVERS
14426 M:      Darren Hart <dvhart@infradead.org>
14427 M:      Andy Shevchenko <andy@infradead.org>
14428 L:      platform-driver-x86@vger.kernel.org
14429 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14430 S:      Maintained
14431 F:      drivers/platform/x86/
14432 F:      drivers/platform/olpc/
14433
14434 X86 VDSO
14435 M:      Andy Lutomirski <luto@amacapital.net>
14436 L:      linux-kernel@vger.kernel.org
14437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14438 S:      Maintained
14439 F:      arch/x86/entry/vdso/
14440
14441 XC2028/3028 TUNER DRIVER
14442 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14443 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14444 L:      linux-media@vger.kernel.org
14445 W:      https://linuxtv.org
14446 T:      git git://linuxtv.org/media_tree.git
14447 S:      Maintained
14448 F:      drivers/media/tuners/tuner-xc2028.*
14449
14450 XEN BLOCK SUBSYSTEM
14451 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14452 M:      Roger Pau Monné <roger.pau@citrix.com>
14453 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14454 S:      Supported
14455 F:      drivers/block/xen-blkback/*
14456 F:      drivers/block/xen*
14457
14458 XEN HYPERVISOR ARM
14459 M:      Stefano Stabellini <sstabellini@kernel.org>
14460 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14461 S:      Maintained
14462 F:      arch/arm/xen/
14463 F:      arch/arm/include/asm/xen/
14464
14465 XEN HYPERVISOR ARM64
14466 M:      Stefano Stabellini <sstabellini@kernel.org>
14467 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14468 S:      Maintained
14469 F:      arch/arm64/xen/
14470 F:      arch/arm64/include/asm/xen/
14471
14472 XEN HYPERVISOR INTERFACE
14473 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14474 M:      Juergen Gross <jgross@suse.com>
14475 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14477 S:      Supported
14478 F:      arch/x86/xen/
14479 F:      drivers/*/xen-*front.c
14480 F:      drivers/xen/
14481 F:      arch/x86/include/asm/xen/
14482 F:      include/xen/
14483 F:      include/uapi/xen/
14484 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14485 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14486
14487 XEN NETWORK BACKEND DRIVER
14488 M:      Wei Liu <wei.liu2@citrix.com>
14489 M:      Paul Durrant <paul.durrant@citrix.com>
14490 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14491 L:      netdev@vger.kernel.org
14492 S:      Supported
14493 F:      drivers/net/xen-netback/*
14494
14495 XEN PCI SUBSYSTEM
14496 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14497 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14498 S:      Supported
14499 F:      arch/x86/pci/*xen*
14500 F:      drivers/pci/*xen*
14501
14502 XEN PVSCSI DRIVERS
14503 M:      Juergen Gross <jgross@suse.com>
14504 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14505 L:      linux-scsi@vger.kernel.org
14506 S:      Supported
14507 F:      drivers/scsi/xen-scsifront.c
14508 F:      drivers/xen/xen-scsiback.c
14509 F:      include/xen/interface/io/vscsiif.h
14510
14511 XEN SWIOTLB SUBSYSTEM
14512 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14513 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14514 S:      Supported
14515 F:      arch/x86/xen/*swiotlb*
14516 F:      drivers/xen/*swiotlb*
14517
14518 XFS FILESYSTEM
14519 M:      Darrick J. Wong <darrick.wong@oracle.com>
14520 M:      linux-xfs@vger.kernel.org
14521 L:      linux-xfs@vger.kernel.org
14522 W:      http://xfs.org/
14523 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14524 S:      Supported
14525 F:      Documentation/filesystems/xfs.txt
14526 F:      fs/xfs/
14527
14528 XILINX AXI ETHERNET DRIVER
14529 M:      Anirudha Sarangi <anirudh@xilinx.com>
14530 M:      John Linn <John.Linn@xilinx.com>
14531 S:      Maintained
14532 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14533
14534 XILINX UARTLITE SERIAL DRIVER
14535 M:      Peter Korsgaard <jacmet@sunsite.dk>
14536 L:      linux-serial@vger.kernel.org
14537 S:      Maintained
14538 F:      drivers/tty/serial/uartlite.c
14539
14540 XILINX VIDEO IP CORES
14541 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14542 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14543 L:      linux-media@vger.kernel.org
14544 T:      git git://linuxtv.org/media_tree.git
14545 S:      Supported
14546 F:      Documentation/devicetree/bindings/media/xilinx/
14547 F:      drivers/media/platform/xilinx/
14548 F:      include/uapi/linux/xilinx-v4l2-controls.h
14549
14550 XILLYBUS DRIVER
14551 M:      Eli Billauer <eli.billauer@gmail.com>
14552 L:      linux-kernel@vger.kernel.org
14553 S:      Supported
14554 F:      drivers/char/xillybus/
14555
14556 XRA1403 GPIO EXPANDER
14557 M:      Nandor Han <nandor.han@ge.com>
14558 M:      Semi Malinen <semi.malinen@ge.com>
14559 L:      linux-gpio@vger.kernel.org
14560 S:      Maintained
14561 F:      drivers/gpio/gpio-xra1403.c
14562 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14563
14564 XTENSA XTFPGA PLATFORM SUPPORT
14565 M:      Max Filippov <jcmvbkbc@gmail.com>
14566 L:      linux-xtensa@linux-xtensa.org
14567 S:      Maintained
14568 F:      drivers/spi/spi-xtensa-xtfpga.c
14569 F:      sound/soc/xtensa/xtfpga-i2s.c
14570
14571 YAM DRIVER FOR AX.25
14572 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14573 L:      linux-hams@vger.kernel.org
14574 S:      Maintained
14575 F:      drivers/net/hamradio/yam*
14576 F:      include/linux/yam.h
14577
14578 YAMA SECURITY MODULE
14579 M:      Kees Cook <keescook@chromium.org>
14580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14581 S:      Supported
14582 F:      security/yama/
14583 F:      Documentation/admin-guide/LSM/Yama.rst
14584
14585 YEALINK PHONE DRIVER
14586 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14587 L:      usbb2k-api-dev@nongnu.org
14588 S:      Maintained
14589 F:      Documentation/input/yealink.rst
14590 F:      drivers/input/misc/yealink.*
14591
14592 Z8530 DRIVER FOR AX.25
14593 M:      Joerg Reuter <jreuter@yaina.de>
14594 W:      http://yaina.de/jreuter/
14595 W:      http://www.qsl.net/dl1bke/
14596 L:      linux-hams@vger.kernel.org
14597 S:      Maintained
14598 F:      Documentation/networking/z8530drv.txt
14599 F:      drivers/net/hamradio/*scc.c
14600 F:      drivers/net/hamradio/z8530.h
14601
14602 ZBUD COMPRESSED PAGE ALLOCATOR
14603 M:      Seth Jennings <sjenning@redhat.com>
14604 M:      Dan Streetman <ddstreet@ieee.org>
14605 L:      linux-mm@kvack.org
14606 S:      Maintained
14607 F:      mm/zbud.c
14608 F:      include/linux/zbud.h
14609
14610 ZD1211RW WIRELESS DRIVER
14611 M:      Daniel Drake <dsd@gentoo.org>
14612 M:      Ulrich Kunitz <kune@deine-taler.de>
14613 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14614 L:      linux-wireless@vger.kernel.org
14615 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14616 S:      Maintained
14617 F:      drivers/net/wireless/zydas/zd1211rw/
14618
14619 ZD1301 MEDIA DRIVER
14620 M:      Antti Palosaari <crope@iki.fi>
14621 L:      linux-media@vger.kernel.org
14622 W:      https://linuxtv.org/
14623 W:      http://palosaari.fi/linux/
14624 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14625 S:      Maintained
14626 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14627
14628 ZD1301_DEMOD MEDIA DRIVER
14629 M:      Antti Palosaari <crope@iki.fi>
14630 L:      linux-media@vger.kernel.org
14631 W:      https://linuxtv.org/
14632 W:      http://palosaari.fi/linux/
14633 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14634 S:      Maintained
14635 F:      drivers/media/dvb-frontends/zd1301_demod*
14636
14637 ZPOOL COMPRESSED PAGE STORAGE API
14638 M:      Dan Streetman <ddstreet@ieee.org>
14639 L:      linux-mm@kvack.org
14640 S:      Maintained
14641 F:      mm/zpool.c
14642 F:      include/linux/zpool.h
14643
14644 ZR36067 VIDEO FOR LINUX DRIVER
14645 L:      mjpeg-users@lists.sourceforge.net
14646 L:      linux-media@vger.kernel.org
14647 W:      http://mjpeg.sourceforge.net/driver-zoran/
14648 T:      hg https://linuxtv.org/hg/v4l-dvb
14649 S:      Odd Fixes
14650 F:      drivers/media/pci/zoran/
14651
14652 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14653 M:      Minchan Kim <minchan@kernel.org>
14654 M:      Nitin Gupta <ngupta@vflare.org>
14655 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14656 L:      linux-kernel@vger.kernel.org
14657 S:      Maintained
14658 F:      drivers/block/zram/
14659 F:      Documentation/blockdev/zram.txt
14660
14661 ZS DECSTATION Z85C30 SERIAL DRIVER
14662 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14663 S:      Maintained
14664 F:      drivers/tty/serial/zs.*
14665
14666 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14667 M:      Minchan Kim <minchan@kernel.org>
14668 M:      Nitin Gupta <ngupta@vflare.org>
14669 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14670 L:      linux-mm@kvack.org
14671 S:      Maintained
14672 F:      mm/zsmalloc.c
14673 F:      include/linux/zsmalloc.h
14674 F:      Documentation/vm/zsmalloc.txt
14675
14676 ZSWAP COMPRESSED SWAP CACHING
14677 M:      Seth Jennings <sjenning@redhat.com>
14678 M:      Dan Streetman <ddstreet@ieee.org>
14679 L:      linux-mm@kvack.org
14680 S:      Maintained
14681 F:      mm/zswap.c
14682
14683 THE REST
14684 M:      Linus Torvalds <torvalds@linux-foundation.org>
14685 L:      linux-kernel@vger.kernel.org
14686 Q:      http://patchwork.kernel.org/project/LKML/list/
14687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14688 S:      Buried alive in reporters
14689 F:      *
14690 F:      */