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 ADV748X DRIVER
 782 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 783 L:      linux-media@vger.kernel.org
 784 S:      Maintained
 785 F:      drivers/media/i2c/adv748x/*
 786
 787 ANALOG DEVICES INC ADV7511 DRIVER
 788 M:      Hans Verkuil <hans.verkuil@cisco.com>
 789 L:      linux-media@vger.kernel.org
 790 S:      Maintained
 791 F:      drivers/media/i2c/adv7511*
 792
 793 ANALOG DEVICES INC ADV7604 DRIVER
 794 M:      Hans Verkuil <hans.verkuil@cisco.com>
 795 L:      linux-media@vger.kernel.org
 796 S:      Maintained
 797 F:      drivers/media/i2c/adv7604*
 798
 799 ANALOG DEVICES INC ADV7842 DRIVER
 800 M:      Hans Verkuil <hans.verkuil@cisco.com>
 801 L:      linux-media@vger.kernel.org
 802 S:      Maintained
 803 F:      drivers/media/i2c/adv7842*
 804
 805 ANALOG DEVICES INC ASOC CODEC DRIVERS
 806 M:      Lars-Peter Clausen <lars@metafoo.de>
 807 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 808 W:      http://wiki.analog.com/
 809 W:      http://ez.analog.com/community/linux-device-drivers
 810 S:      Supported
 811 F:      sound/soc/codecs/adau*
 812 F:      sound/soc/codecs/adav*
 813 F:      sound/soc/codecs/ad1*
 814 F:      sound/soc/codecs/ad7*
 815 F:      sound/soc/codecs/ssm*
 816 F:      sound/soc/codecs/sigmadsp.*
 817
 818 ANALOG DEVICES INC ASOC DRIVERS
 819 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 820 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 821 W:      http://blackfin.uclinux.org/
 822 S:      Supported
 823 F:      sound/soc/blackfin/*
 824
 825 ANALOG DEVICES INC DMA DRIVERS
 826 M:      Lars-Peter Clausen <lars@metafoo.de>
 827 W:      http://ez.analog.com/community/linux-device-drivers
 828 S:      Supported
 829 F:      drivers/dma/dma-axi-dmac.c
 830
 831 ANALOG DEVICES INC IIO DRIVERS
 832 M:      Lars-Peter Clausen <lars@metafoo.de>
 833 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 834 W:      http://wiki.analog.com/
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/*/ad*
 838 F:      drivers/iio/adc/ltc2497*
 839 X:      drivers/iio/*/adjd*
 840 F:      drivers/staging/iio/*/ad*
 841 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 842
 843 ANDROID CONFIG FRAGMENTS
 844 M:      Rob Herring <robh@kernel.org>
 845 S:      Supported
 846 F:      kernel/configs/android*
 847
 848 ANDROID DRIVERS
 849 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 850 M:      Arve Hjønnevåg <arve@android.com>
 851 M:      Riley Andrews <riandrews@android.com>
 852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 853 L:      devel@driverdev.osuosl.org
 854 S:      Supported
 855 F:      drivers/android/
 856 F:      drivers/staging/android/
 857
 858 ANDROID ION DRIVER
 859 M:      Laura Abbott <labbott@redhat.com>
 860 M:      Sumit Semwal <sumit.semwal@linaro.org>
 861 L:      devel@driverdev.osuosl.org
 862 S:      Supported
 863 F:      drivers/staging/android/ion
 864 F:      drivers/staging/android/uapi/ion.h
 865 F:      drivers/staging/android/uapi/ion_test.h
 866
 867 AOA (Apple Onboard Audio) ALSA DRIVER
 868 M:      Johannes Berg <johannes@sipsolutions.net>
 869 L:      linuxppc-dev@lists.ozlabs.org
 870 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 871 S:      Maintained
 872 F:      sound/aoa/
 873
 874 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 875 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 876 L:      linux-iio@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/iio/adc/stx104.c
 879
 880 APM DRIVER
 881 M:      Jiri Kosina <jikos@kernel.org>
 882 S:      Odd fixes
 883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 884 F:      arch/x86/kernel/apm_32.c
 885 F:      include/linux/apm_bios.h
 886 F:      include/uapi/linux/apm_bios.h
 887 F:      drivers/char/apm-emulation.c
 888
 889 APPARMOR SECURITY MODULE
 890 M:      John Johansen <john.johansen@canonical.com>
 891 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 892 W:      apparmor.wiki.kernel.org
 893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 894 S:      Supported
 895 F:      security/apparmor/
 896 F:      Documentation/admin-guide/LSM/apparmor.rst
 897
 898 APPLE BCM5974 MULTITOUCH DRIVER
 899 M:      Henrik Rydberg <rydberg@bitmath.org>
 900 L:      linux-input@vger.kernel.org
 901 S:      Odd fixes
 902 F:      drivers/input/mouse/bcm5974.c
 903
 904 APPLE SMC DRIVER
 905 M:      Henrik Rydberg <rydberg@bitmath.org>
 906 L:      linux-hwmon@vger.kernel.org
 907 S:      Odd fixes
 908 F:      drivers/hwmon/applesmc.c
 909
 910 APPLETALK NETWORK LAYER
 911 L:      netdev@vger.kernel.org
 912 S:      Odd fixes
 913 F:      drivers/net/appletalk/
 914 F:      net/appletalk/
 915
 916 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 917 M:      Duc Dang <dhdang@apm.com>
 918 S:      Supported
 919 F:      arch/arm64/boot/dts/apm/
 920
 921 APPLIED MICRO (APM) X-GENE SOC EDAC
 922 M:      Loc Ho <lho@apm.com>
 923 S:      Supported
 924 F:      drivers/edac/xgene_edac.c
 925 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 926
 927 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 928 M:      Iyappan Subramanian <isubramanian@apm.com>
 929 M:      Keyur Chudgar <kchudgar@apm.com>
 930 S:      Supported
 931 F:      drivers/net/ethernet/apm/xgene-v2/
 932
 933 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 934 M:      Iyappan Subramanian <isubramanian@apm.com>
 935 M:      Keyur Chudgar <kchudgar@apm.com>
 936 M:      Quan Nguyen <qnguyen@apm.com>
 937 S:      Supported
 938 F:      drivers/net/ethernet/apm/xgene/
 939 F:      drivers/net/phy/mdio-xgene.c
 940 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 941 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 942
 943 APPLIED MICRO (APM) X-GENE SOC PMU
 944 M:      Tai Nguyen <ttnguyen@apm.com>
 945 S:      Supported
 946 F:      drivers/perf/xgene_pmu.c
 947 F:      Documentation/perf/xgene-pmu.txt
 948 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 949
 950 APTINA CAMERA SENSOR PLL
 951 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 952 L:      linux-media@vger.kernel.org
 953 S:      Maintained
 954 F:      drivers/media/i2c/aptina-pll.*
 955
 956 ARC FRAMEBUFFER DRIVER
 957 M:      Jaya Kumar <jayalk@intworks.biz>
 958 S:      Maintained
 959 F:      drivers/video/fbdev/arcfb.c
 960 F:      drivers/video/fbdev/core/fb_defio.c
 961
 962 ARC PGU DRM DRIVER
 963 M:      Alexey Brodkin <abrodkin@synopsys.com>
 964 S:      Supported
 965 F:      drivers/gpu/drm/arc/
 966 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 967
 968 ARCNET NETWORK LAYER
 969 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 970 L:      netdev@vger.kernel.org
 971 S:      Maintained
 972 F:      drivers/net/arcnet/
 973 F:      include/uapi/linux/if_arcnet.h
 974
 975 ARM ARCHITECTED TIMER DRIVER
 976 M:      Mark Rutland <mark.rutland@arm.com>
 977 M:      Marc Zyngier <marc.zyngier@arm.com>
 978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 979 S:      Maintained
 980 F:      arch/arm/include/asm/arch_timer.h
 981 F:      arch/arm64/include/asm/arch_timer.h
 982 F:      drivers/clocksource/arm_arch_timer.c
 983
 984 ARM HDLCD DRM DRIVER
 985 M:      Liviu Dudau <liviu.dudau@arm.com>
 986 S:      Supported
 987 F:      drivers/gpu/drm/arm/hdlcd_*
 988 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
 989
 990 ARM MALI-DP DRM DRIVER
 991 M:      Liviu Dudau <liviu.dudau@arm.com>
 992 M:      Brian Starkey <brian.starkey@arm.com>
 993 M:      Mali DP Maintainers <malidp@foss.arm.com>
 994 S:      Supported
 995 F:      drivers/gpu/drm/arm/
 996 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
 997
 998 ARM MFM AND FLOPPY DRIVERS
 999 M:      Ian Molton <spyro@f2s.com>
1000 S:      Maintained
1001 F:      arch/arm/lib/floppydma.S
1002 F:      arch/arm/include/asm/floppy.h
1003
1004 ARM PMU PROFILING AND DEBUGGING
1005 M:      Will Deacon <will.deacon@arm.com>
1006 M:      Mark Rutland <mark.rutland@arm.com>
1007 S:      Maintained
1008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1009 F:      arch/arm*/kernel/perf_*
1010 F:      arch/arm/oprofile/common.c
1011 F:      arch/arm*/kernel/hw_breakpoint.c
1012 F:      arch/arm*/include/asm/hw_breakpoint.h
1013 F:      arch/arm*/include/asm/perf_event.h
1014 F:      drivers/perf/*
1015 F:      include/linux/perf/arm_pmu.h
1016 F:      Documentation/devicetree/bindings/arm/pmu.txt
1017 F:      Documentation/devicetree/bindings/perf/
1018
1019 ARM PORT
1020 M:      Russell King <linux@armlinux.org.uk>
1021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1022 W:      http://www.armlinux.org.uk/
1023 S:      Maintained
1024 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1025 F:      arch/arm/
1026
1027 ARM PRIMECELL AACI PL041 DRIVER
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      sound/arm/aaci.*
1031
1032 ARM PRIMECELL BUS SUPPORT
1033 M:      Russell King <linux@armlinux.org.uk>
1034 S:      Maintained
1035 F:      drivers/amba/
1036 F:      include/linux/amba/bus.h
1037
1038 ARM PRIMECELL CLCD PL110 DRIVER
1039 M:      Russell King <linux@armlinux.org.uk>
1040 S:      Maintained
1041 F:      drivers/video/fbdev/amba-clcd.*
1042
1043 ARM PRIMECELL KMI PL050 DRIVER
1044 M:      Russell King <linux@armlinux.org.uk>
1045 S:      Maintained
1046 F:      drivers/input/serio/ambakmi.*
1047 F:      include/linux/amba/kmi.h
1048
1049 ARM PRIMECELL MMCI PL180/1 DRIVER
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/mmc/host/mmci.*
1053 F:      include/linux/amba/mmci.h
1054
1055 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/tty/serial/amba-pl01*.c
1059 F:      include/linux/amba/serial.h
1060
1061 ARM SMMU DRIVERS
1062 M:      Will Deacon <will.deacon@arm.com>
1063 R:      Robin Murphy <robin.murphy@arm.com>
1064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1065 S:      Maintained
1066 F:      drivers/iommu/arm-smmu.c
1067 F:      drivers/iommu/arm-smmu-v3.c
1068 F:      drivers/iommu/io-pgtable-arm.c
1069 F:      drivers/iommu/io-pgtable-arm-v7s.c
1070
1071 ARM SUB-ARCHITECTURES
1072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1073 S:      Maintained
1074 F:      arch/arm/mach-*/
1075 F:      arch/arm/plat-*/
1076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1077
1078 ARM/ACTIONS SEMI ARCHITECTURE
1079 M:      Andreas Färber <afaerber@suse.de>
1080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1081 S:      Maintained
1082 N:      owl
1083 F:      arch/arm/mach-actions/
1084 F:      arch/arm/boot/dts/owl-*
1085 F:      arch/arm64/boot/dts/actions/
1086 F:      drivers/clocksource/owl-*
1087 F:      drivers/soc/actions/
1088 F:      include/dt-bindings/power/owl-*
1089 F:      include/linux/soc/actions/
1090 F:      Documentation/devicetree/bindings/arm/actions.txt
1091 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1092 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1093
1094 ARM/ADS SPHERE MACHINE SUPPORT
1095 M:      Lennert Buytenhek <kernel@wantstofly.org>
1096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1097 S:      Maintained
1098
1099 ARM/AFEB9260 MACHINE SUPPORT
1100 M:      Sergey Lapin <slapin@ossfans.org>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103
1104 ARM/AJECO 1ARM MACHINE SUPPORT
1105 M:      Lennert Buytenhek <kernel@wantstofly.org>
1106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1107 S:      Maintained
1108
1109 ARM/Allwinner SoC Clock Support
1110 M:      Emilio López <emilio@elopez.com.ar>
1111 S:      Maintained
1112 F:      drivers/clk/sunxi/
1113
1114 ARM/Allwinner sunXi SoC support
1115 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1116 M:      Chen-Yu Tsai <wens@csie.org>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119 N:      sun[x456789]i
1120 N:      sun50i
1121 F:      arch/arm/mach-sunxi/
1122 F:      arch/arm64/boot/dts/allwinner/
1123 F:      drivers/clk/sunxi-ng/
1124 F:      drivers/pinctrl/sunxi/
1125 F:      drivers/soc/sunxi/
1126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1127
1128 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1129 M:      Neil Armstrong <narmstrong@baylibre.com>
1130 M:      Jerome Brunet <jbrunet@baylibre.com>
1131 L:      linux-amlogic@lists.infradead.org
1132 S:      Maintained
1133 F:      drivers/clk/meson/
1134 F:      include/dt-bindings/clock/meson*
1135 F:      include/dt-bindings/clock/gxbb*
1136 F:      Documentation/devicetree/bindings/clock/amlogic*
1137
1138 ARM/Amlogic Meson SoC support
1139 M:      Carlo Caione <carlo@caione.org>
1140 M:      Kevin Hilman <khilman@baylibre.com>
1141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1142 L:      linux-amlogic@lists.infradead.org
1143 W:      http://linux-meson.com/
1144 S:      Maintained
1145 F:      arch/arm/mach-meson/
1146 F:      arch/arm/boot/dts/meson*
1147 F:      arch/arm64/boot/dts/amlogic/
1148 F:      drivers/pinctrl/meson/
1149 F:      drivers/mmc/host/meson*
1150 N:      meson
1151
1152 ARM/Annapurna Labs ALPINE ARCHITECTURE
1153 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1154 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157 F:      arch/arm/mach-alpine/
1158 F:      arch/arm/boot/dts/alpine*
1159 F:      arch/arm64/boot/dts/al/
1160 F:      drivers/*/*alpine*
1161
1162 ARM/ARTPEC MACHINE SUPPORT
1163 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1164 M:      Lars Persson <lars.persson@axis.com>
1165 M:      Niklas Cassel <niklas.cassel@axis.com>
1166 S:      Maintained
1167 L:      linux-arm-kernel@axis.com
1168 F:      arch/arm/mach-artpec
1169 F:      arch/arm/boot/dts/artpec6*
1170 F:      drivers/clk/axis
1171 F:      drivers/crypto/axis
1172 F:      drivers/pinctrl/pinctrl-artpec*
1173 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1174
1175 ARM/ASPEED I2C DRIVER
1176 M:      Brendan Higgins <brendanhiggins@google.com>
1177 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1178 R:      Joel Stanley <joel@jms.id.au>
1179 L:      linux-i2c@vger.kernel.org
1180 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1181 S:      Maintained
1182 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1183 F:      drivers/i2c/busses/i2c-aspeed.c
1184 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1185 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1186
1187 ARM/ASPEED MACHINE SUPPORT
1188 M:      Joel Stanley <joel@jms.id.au>
1189 S:      Maintained
1190 F:      arch/arm/mach-aspeed/
1191 F:      arch/arm/boot/dts/aspeed-*
1192 F:      drivers/*/*aspeed*
1193
1194 ARM/ATMEL AT91 Clock Support
1195 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1196 S:      Maintained
1197 F:      drivers/clk/at91
1198
1199 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1200 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1201 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 W:      http://www.linux4sam.org
1204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1205 S:      Supported
1206 F:      arch/arm/mach-at91/
1207 F:      include/soc/at91/
1208 F:      arch/arm/boot/dts/at91*.dts
1209 F:      arch/arm/boot/dts/at91*.dtsi
1210 F:      arch/arm/boot/dts/sama*.dts
1211 F:      arch/arm/boot/dts/sama*.dtsi
1212 F:      arch/arm/include/debug/at91.S
1213 F:      drivers/memory/atmel*
1214
1215 ARM/CALXEDA HIGHBANK ARCHITECTURE
1216 M:      Rob Herring <robh@kernel.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      arch/arm/mach-highbank/
1220 F:      arch/arm/boot/dts/highbank.dts
1221 F:      arch/arm/boot/dts/ecx-*.dts*
1222
1223 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1224 M:      Krzysztof Halasa <khalasa@piap.pl>
1225 S:      Maintained
1226 F:      arch/arm/mach-cns3xxx/
1227
1228 ARM/CAVIUM THUNDER NETWORK DRIVER
1229 M:      Sunil Goutham <sgoutham@cavium.com>
1230 M:      Robert Richter <rric@kernel.org>
1231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1232 S:      Supported
1233 F:      drivers/net/ethernet/cavium/thunder/
1234
1235 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1236 M:      Alexander Shiyan <shc_work@mail.ru>
1237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1238 S:      Odd Fixes
1239 N:      clps711x
1240
1241 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1242 M:      Lennert Buytenhek <kernel@wantstofly.org>
1243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1244 S:      Maintained
1245
1246 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1247 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1248 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 S:      Maintained
1251 F:      arch/arm/mach-ep93xx/
1252 F:      arch/arm/mach-ep93xx/include/mach/
1253
1254 ARM/CLKDEV SUPPORT
1255 M:      Russell King <linux@armlinux.org.uk>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1259 F:      arch/arm/include/asm/clkdev.h
1260 F:      drivers/clk/clkdev.c
1261
1262 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1263 M:      Mike Rapoport <mike@compulab.co.il>
1264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1265 S:      Maintained
1266
1267 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1268 M:      Baruch Siach <baruch@tkos.co.il>
1269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1270 S:      Maintained
1271 F:      arch/arm/boot/dts/cx92755*
1272 N:      digicolor
1273
1274 ARM/CONTEC MICRO9 MACHINE SUPPORT
1275 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1276 S:      Maintained
1277 F:      arch/arm/mach-ep93xx/micro9.c
1278
1279 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1280 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1282 S:      Maintained
1283 F:      drivers/hwtracing/coresight/*
1284 F:      Documentation/trace/coresight.txt
1285 F:      Documentation/trace/coresight-cpu-debug.txt
1286 F:      Documentation/devicetree/bindings/arm/coresight.txt
1287 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1288 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1289 F:      tools/perf/arch/arm/util/pmu.c
1290 F:      tools/perf/arch/arm/util/auxtrace.c
1291 F:      tools/perf/arch/arm/util/cs-etm.c
1292 F:      tools/perf/arch/arm/util/cs-etm.h
1293 F:      tools/perf/util/cs-etm.h
1294
1295 ARM/CORGI MACHINE SUPPORT
1296 M:      Richard Purdie <rpurdie@rpsys.net>
1297 S:      Maintained
1298
1299 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1300 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1301 M:      Linus Walleij <linus.walleij@linaro.org>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 T:      git git://github.com/ulli-kroll/linux.git
1304 S:      Maintained
1305 F:      Documentation/devicetree/bindings/arm/gemini.txt
1306 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1307 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1308 F:      arch/arm/mach-gemini/
1309 F:      drivers/pinctrl/pinctrl-gemini.c
1310 F:      drivers/rtc/rtc-ftrtc010.c
1311
1312 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1313 M:      Barry Song <baohua@kernel.org>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1316 S:      Maintained
1317 F:      arch/arm/boot/dts/prima2*
1318 F:      arch/arm/mach-prima2/
1319 F:      drivers/clk/sirf/
1320 F:      drivers/clocksource/timer-prima2.c
1321 F:      drivers/clocksource/timer-atlas7.c
1322 N:      [^a-z]sirf
1323
1324 ARM/EBSA110 MACHINE SUPPORT
1325 M:      Russell King <linux@armlinux.org.uk>
1326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1327 W:      http://www.armlinux.org.uk/
1328 S:      Maintained
1329 F:      arch/arm/mach-ebsa110/
1330 F:      drivers/net/ethernet/amd/am79c961a.*
1331
1332 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1333 M:      Uwe Kleine-König <kernel@pengutronix.de>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336 N:      efm32
1337
1338 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1339 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      arch/arm/mach-pxa/ezx.c
1343
1344 ARM/FARADAY FA526 PORT
1345 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1347 S:      Maintained
1348 T:      git git://git.berlios.de/gemini-board
1349 F:      arch/arm/mm/*-fa*
1350
1351 ARM/FOOTBRIDGE ARCHITECTURE
1352 M:      Russell King <linux@armlinux.org.uk>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 W:      http://www.armlinux.org.uk/
1355 S:      Maintained
1356 F:      arch/arm/include/asm/hardware/dec21285.h
1357 F:      arch/arm/mach-footbridge/
1358
1359 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1360 M:      Shawn Guo <shawnguo@kernel.org>
1361 M:      Sascha Hauer <kernel@pengutronix.de>
1362 R:      Fabio Estevam <fabio.estevam@nxp.com>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1366 F:      arch/arm/mach-imx/
1367 F:      arch/arm/mach-mxs/
1368 F:      arch/arm/boot/dts/imx*
1369 F:      arch/arm/configs/imx*_defconfig
1370 F:      drivers/clk/imx/
1371 F:      drivers/soc/imx/
1372 F:      include/soc/imx/
1373
1374 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1375 M:      Shawn Guo <shawnguo@kernel.org>
1376 M:      Sascha Hauer <kernel@pengutronix.de>
1377 R:      Stefan Agner <stefan@agner.ch>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1381 F:      arch/arm/mach-imx/*vf610*
1382 F:      arch/arm/boot/dts/vf*
1383
1384 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1385 M:      Lennert Buytenhek <kernel@wantstofly.org>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388
1389 ARM/GUMSTIX MACHINE SUPPORT
1390 M:      Steve Sakoman <sakoman@gmail.com>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393
1394 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1395 M:      Philipp Zabel <philipp.zabel@gmail.com>
1396 M:      Paul Parsons <lost.distance@yahoo.com>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-pxa/hx4700.c
1400 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1401 F:      sound/soc/pxa/hx4700.c
1402
1403 ARM/HISILICON SOC SUPPORT
1404 M:      Wei Xu <xuwei5@hisilicon.com>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 W:      http://www.hisilicon.com
1407 S:      Supported
1408 T:      git git://github.com/hisilicon/linux-hisi.git
1409 F:      arch/arm/mach-hisi/
1410 F:      arch/arm/boot/dts/hi3*
1411 F:      arch/arm/boot/dts/hip*
1412 F:      arch/arm/boot/dts/hisi*
1413 F:      arch/arm64/boot/dts/hisilicon/
1414
1415 ARM/HP JORNADA 7XX MACHINE SUPPORT
1416 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1417 W:      www.jlime.com
1418 S:      Maintained
1419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1420 F:      arch/arm/mach-sa1100/jornada720.c
1421 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1422
1423 ARM/IGEP MACHINE SUPPORT
1424 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1425 M:      Javier Martinez Canillas <javier@dowhile0.org>
1426 L:      linux-omap@vger.kernel.org
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 F:      arch/arm/boot/dts/omap3-igep*
1430
1431 ARM/INCOME PXA270 SUPPORT
1432 M:      Marek Vasut <marek.vasut@gmail.com>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1436
1437 ARM/INTEL IOP13XX ARM ARCHITECTURE
1438 M:      Lennert Buytenhek <kernel@wantstofly.org>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/INTEL IOP32X ARM ARCHITECTURE
1443 M:      Lennert Buytenhek <kernel@wantstofly.org>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446
1447 ARM/INTEL IOP33X ARM ARCHITECTURE
1448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1449 S:      Orphan
1450
1451 ARM/INTEL IQ81342EX MACHINE SUPPORT
1452 M:      Lennert Buytenhek <kernel@wantstofly.org>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Maintained
1455
1456 ARM/INTEL IXDP2850 MACHINE SUPPORT
1457 M:      Lennert Buytenhek <kernel@wantstofly.org>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460
1461 ARM/INTEL IXP4XX ARM ARCHITECTURE
1462 M:      Imre Kaloz <kaloz@openwrt.org>
1463 M:      Krzysztof Halasa <khalasa@piap.pl>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466 F:      arch/arm/mach-ixp4xx/
1467
1468 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1469 M:      Jonathan Cameron <jic23@cam.ac.uk>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472 F:      arch/arm/mach-pxa/stargate2.c
1473 F:      drivers/pcmcia/pxa2xx_stargate2.c
1474
1475 ARM/INTEL XSC3 (MANZANO) ARM CORE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/LG1K ARCHITECTURE
1486 M:      Chanho Min <chanho.min@lge.com>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm64/boot/dts/lg/
1490
1491 ARM/LOGICPD PXA270 MACHINE SUPPORT
1492 M:      Lennert Buytenhek <kernel@wantstofly.org>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495
1496 ARM/LPC18XX ARCHITECTURE
1497 M:      Joachim Eastwood <manabian@gmail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 F:      arch/arm/boot/dts/lpc43*
1501 F:      drivers/clk/nxp/clk-lpc18xx*
1502 F:      drivers/clocksource/time-lpc32xx.c
1503 F:      drivers/i2c/busses/i2c-lpc2k.c
1504 F:      drivers/memory/pl172.c
1505 F:      drivers/mtd/spi-nor/nxp-spifi.c
1506 F:      drivers/rtc/rtc-lpc24xx.c
1507 N:      lpc18xx
1508
1509 ARM/LPC32XX SOC SUPPORT
1510 M:      Vladimir Zapolskiy <vz@mleia.com>
1511 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1514 S:      Maintained
1515 F:      arch/arm/boot/dts/lpc32*
1516 F:      arch/arm/mach-lpc32xx/
1517 F:      drivers/i2c/busses/i2c-pnx.c
1518 F:      drivers/net/ethernet/nxp/lpc_eth.c
1519 F:      drivers/usb/host/ohci-nxp.c
1520 F:      drivers/watchdog/pnx4008_wdt.c
1521 N:      lpc32xx
1522
1523 ARM/MAGICIAN MACHINE SUPPORT
1524 M:      Philipp Zabel <philipp.zabel@gmail.com>
1525 S:      Maintained
1526
1527 ARM/Marvell Berlin SoC support
1528 M:      Jisheng Zhang <jszhang@marvell.com>
1529 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532 F:      arch/arm/mach-berlin/
1533 F:      arch/arm/boot/dts/berlin*
1534 F:      arch/arm64/boot/dts/marvell/berlin*
1535
1536 ARM/Marvell Dove/MV78xx0/Orion SOC support
1537 M:      Jason Cooper <jason@lakedaemon.net>
1538 M:      Andrew Lunn <andrew@lunn.ch>
1539 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1540 M:      Gregory Clement <gregory.clement@free-electrons.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      Documentation/devicetree/bindings/soc/dove/
1544 F:      arch/arm/mach-dove/
1545 F:      arch/arm/mach-mv78xx0/
1546 F:      arch/arm/mach-orion5x/
1547 F:      arch/arm/plat-orion/
1548 F:      arch/arm/boot/dts/dove*
1549 F:      arch/arm/boot/dts/orion5x*
1550
1551 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1552 M:      Jason Cooper <jason@lakedaemon.net>
1553 M:      Andrew Lunn <andrew@lunn.ch>
1554 M:      Gregory Clement <gregory.clement@free-electrons.com>
1555 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 S:      Maintained
1558 F:      arch/arm/boot/dts/armada*
1559 F:      arch/arm/boot/dts/kirkwood*
1560 F:      arch/arm/configs/mvebu_*_defconfig
1561 F:      arch/arm/mach-mvebu/
1562 F:      arch/arm64/boot/dts/marvell/armada*
1563 F:      drivers/cpufreq/mvebu-cpufreq.c
1564 F:      drivers/irqchip/irq-armada-370-xp.c
1565 F:      drivers/irqchip/irq-mvebu-*
1566 F:      drivers/pinctrl/mvebu/
1567 F:      drivers/rtc/rtc-armada38x.c
1568
1569 ARM/Mediatek RTC DRIVER
1570 M:      Eddie Huang <eddie.huang@mediatek.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:      drivers/rtc/rtc-mt6397.c
1575
1576 ARM/Mediatek SoC support
1577 M:      Matthias Brugger <matthias.bgg@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/mt6*
1582 F:      arch/arm/boot/dts/mt7*
1583 F:      arch/arm/boot/dts/mt8*
1584 F:      arch/arm/mach-mediatek/
1585 F:      arch/arm64/boot/dts/mediatek/
1586 N:      mtk
1587 K:      mediatek
1588
1589 ARM/Mediatek USB3 PHY DRIVER
1590 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1593 S:      Maintained
1594 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1595
1596 ARM/MICREL KS8695 ARCHITECTURE
1597 M:      Greg Ungerer <gerg@uclinux.org>
1598 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1599 F:      arch/arm/mach-ks8695/
1600 S:      Odd Fixes
1601
1602 ARM/MIOA701 MACHINE SUPPORT
1603 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 F:      arch/arm/mach-pxa/mioa701.c
1606 S:      Maintained
1607
1608 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1609 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1610 S:      Maintained
1611
1612 ARM/NOMADIK ARCHITECTURE
1613 M:      Alessandro Rubini <rubini@unipv.it>
1614 M:      Linus Walleij <linus.walleij@linaro.org>
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      arch/arm/mach-nomadik/
1618 F:      drivers/pinctrl/nomadik/
1619 F:      drivers/i2c/busses/i2c-nomadik.c
1620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1621
1622 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1623 M:      Wan ZongShun <mcuos.com@gmail.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 W:      http://www.mcuos.com
1626 S:      Maintained
1627 F:      arch/arm/mach-w90x900/
1628 F:      drivers/input/keyboard/w90p910_keypad.c
1629 F:      drivers/input/touchscreen/w90p910_ts.c
1630 F:      drivers/watchdog/nuc900_wdt.c
1631 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1632 F:      drivers/mtd/nand/nuc900_nand.c
1633 F:      drivers/rtc/rtc-nuc900.c
1634 F:      drivers/spi/spi-nuc900.c
1635 F:      drivers/usb/host/ehci-w90x900.c
1636 F:      drivers/video/fbdev/nuc900fb.c
1637
1638 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1639 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1640 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1641 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1642 S:      Supported
1643
1644 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1645 M:      Alexander Clouter <alex@digriz.org.uk>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 W:      http://www.digriz.org.uk/ts78xx/kernel
1648 S:      Maintained
1649 F:      arch/arm/mach-orion5x/ts78xx-*
1650
1651 ARM/OXNAS platform support
1652 M:      Neil Armstrong <narmstrong@baylibre.com>
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm/mach-oxnas/
1657 F:      arch/arm/boot/dts/ox8*.dtsi
1658 F:      arch/arm/boot/dts/wd-mbwe.dts
1659 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1660 N:      oxnas
1661
1662 ARM/PALM TREO SUPPORT
1663 M:      Tomas Cech <sleep_walker@suse.com>
1664 L:      linux-arm-kernel@lists.infradead.org
1665 W:      http://hackndev.com
1666 S:      Maintained
1667 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1668 F:      arch/arm/mach-pxa/palmtreo.c
1669
1670 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1671 M:      Marek Vasut <marek.vasut@gmail.com>
1672 L:      linux-arm-kernel@lists.infradead.org
1673 W:      http://hackndev.com
1674 S:      Maintained
1675 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1676 F:      arch/arm/mach-pxa/palmtx.c
1677 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1678 F:      arch/arm/mach-pxa/palmt5.c
1679 F:      arch/arm/mach-pxa/include/mach/palmld.h
1680 F:      arch/arm/mach-pxa/palmld.c
1681 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1682 F:      arch/arm/mach-pxa/palmte2.c
1683 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1684 F:      arch/arm/mach-pxa/palmtc.c
1685
1686 ARM/PALMZ72 SUPPORT
1687 M:      Sergey Lapin <slapin@ossfans.org>
1688 L:      linux-arm-kernel@lists.infradead.org
1689 W:      http://hackndev.com
1690 S:      Maintained
1691 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1692 F:      arch/arm/mach-pxa/palmz72.c
1693
1694 ARM/PLEB SUPPORT
1695 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1696 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1697 S:      Maintained
1698
1699 ARM/PT DIGITAL BOARD PORT
1700 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1702 W:      http://www.armlinux.org.uk/
1703 S:      Maintained
1704
1705 ARM/QUALCOMM SUPPORT
1706 M:      Andy Gross <andy.gross@linaro.org>
1707 M:      David Brown <david.brown@linaro.org>
1708 L:      linux-arm-msm@vger.kernel.org
1709 L:      linux-soc@vger.kernel.org
1710 S:      Maintained
1711 F:      Documentation/devicetree/bindings/soc/qcom/
1712 F:      arch/arm/boot/dts/qcom-*.dts
1713 F:      arch/arm/boot/dts/qcom-*.dtsi
1714 F:      arch/arm/mach-qcom/
1715 F:      arch/arm64/boot/dts/qcom/*
1716 F:      drivers/i2c/busses/i2c-qup.c
1717 F:      drivers/clk/qcom/
1718 F:      drivers/dma/qcom/
1719 F:      drivers/soc/qcom/
1720 F:      drivers/spi/spi-qup.c
1721 F:      drivers/tty/serial/msm_serial.h
1722 F:      drivers/tty/serial/msm_serial.c
1723 F:      drivers/*/pm8???-*
1724 F:      drivers/mfd/ssbi.c
1725 F:      drivers/firmware/qcom_scm.c
1726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1727
1728 ARM/RADISYS ENP2611 MACHINE SUPPORT
1729 M:      Lennert Buytenhek <kernel@wantstofly.org>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732
1733 ARM/REALTEK ARCHITECTURE
1734 M:      Andreas Färber <afaerber@suse.de>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm64/boot/dts/realtek/
1738 F:      Documentation/devicetree/bindings/arm/realtek.txt
1739
1740 ARM/RENESAS ARM64 ARCHITECTURE
1741 M:      Simon Horman <horms@verge.net.au>
1742 M:      Magnus Damm <magnus.damm@gmail.com>
1743 L:      linux-renesas-soc@vger.kernel.org
1744 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1746 S:      Supported
1747 F:      arch/arm64/boot/dts/renesas/
1748 F:      drivers/soc/renesas/
1749 F:      include/linux/soc/renesas/
1750
1751 ARM/RISCPC ARCHITECTURE
1752 M:      Russell King <linux@armlinux.org.uk>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 W:      http://www.armlinux.org.uk/
1755 S:      Maintained
1756 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1757 F:      arch/arm/include/asm/hardware/ioc.h
1758 F:      arch/arm/include/asm/hardware/iomd.h
1759 F:      arch/arm/include/asm/hardware/memc.h
1760 F:      arch/arm/mach-rpc/
1761 F:      drivers/net/ethernet/8390/etherh.c
1762 F:      drivers/net/ethernet/i825xx/ether1*
1763 F:      drivers/net/ethernet/seeq/ether3*
1764 F:      drivers/scsi/arm/
1765
1766 ARM/Rockchip SoC support
1767 M:      Heiko Stuebner <heiko@sntech.de>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 L:      linux-rockchip@lists.infradead.org
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1771 S:      Maintained
1772 F:      arch/arm/boot/dts/rk3*
1773 F:      arch/arm/boot/dts/rv1108*
1774 F:      arch/arm/mach-rockchip/
1775 F:      drivers/clk/rockchip/
1776 F:      drivers/i2c/busses/i2c-rk3x.c
1777 F:      drivers/*/*rockchip*
1778 F:      drivers/*/*/*rockchip*
1779 F:      sound/soc/rockchip/
1780 N:      rockchip
1781
1782 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1783 M:      Kukjin Kim <kgene@kernel.org>
1784 M:      Krzysztof Kozlowski <krzk@kernel.org>
1785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1786 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1787 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1788 S:      Maintained
1789 F:      arch/arm/boot/dts/s3c*
1790 F:      arch/arm/boot/dts/s5p*
1791 F:      arch/arm/boot/dts/samsung*
1792 F:      arch/arm/boot/dts/exynos*
1793 F:      arch/arm64/boot/dts/exynos/
1794 F:      arch/arm/plat-samsung/
1795 F:      arch/arm/mach-s3c24*/
1796 F:      arch/arm/mach-s3c64xx/
1797 F:      arch/arm/mach-s5p*/
1798 F:      arch/arm/mach-exynos*/
1799 F:      drivers/*/*s3c24*
1800 F:      drivers/*/*/*s3c24*
1801 F:      drivers/*/*s3c64xx*
1802 F:      drivers/*/*s5pv210*
1803 F:      drivers/memory/samsung/*
1804 F:      drivers/soc/samsung/*
1805 F:      Documentation/arm/Samsung/
1806 F:      Documentation/devicetree/bindings/arm/samsung/
1807 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1808 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1809 N:      exynos
1810
1811 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1812 M:      Kyungmin Park <kyungmin.park@samsung.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 S:      Maintained
1815 F:      arch/arm/mach-s5pv210/
1816
1817 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1818 M:      Kyungmin Park <kyungmin.park@samsung.com>
1819 M:      Kamil Debski <kamil@wypas.org>
1820 M:      Andrzej Hajda <a.hajda@samsung.com>
1821 L:      linux-arm-kernel@lists.infradead.org
1822 L:      linux-media@vger.kernel.org
1823 S:      Maintained
1824 F:      drivers/media/platform/s5p-g2d/
1825
1826 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1827 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1828 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1829 L:      linux-media@vger.kernel.org
1830 S:      Maintained
1831 F:      drivers/media/platform/s5p-cec/
1832 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1833
1834 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1835 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1836 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1837 L:      linux-arm-kernel@lists.infradead.org
1838 L:      linux-media@vger.kernel.org
1839 S:      Maintained
1840 F:      drivers/media/platform/s5p-jpeg/
1841
1842 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1843 M:      Kyungmin Park <kyungmin.park@samsung.com>
1844 M:      Kamil Debski <kamil@wypas.org>
1845 M:      Jeongtae Park <jtp.park@samsung.com>
1846 M:      Andrzej Hajda <a.hajda@samsung.com>
1847 L:      linux-arm-kernel@lists.infradead.org
1848 L:      linux-media@vger.kernel.org
1849 S:      Maintained
1850 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1851 F:      drivers/media/platform/s5p-mfc/
1852
1853 ARM/SHMOBILE ARM ARCHITECTURE
1854 M:      Simon Horman <horms@verge.net.au>
1855 M:      Magnus Damm <magnus.damm@gmail.com>
1856 L:      linux-renesas-soc@vger.kernel.org
1857 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1859 S:      Supported
1860 F:      arch/arm/boot/dts/emev2*
1861 F:      arch/arm/boot/dts/r7s*
1862 F:      arch/arm/boot/dts/r8a*
1863 F:      arch/arm/boot/dts/sh*
1864 F:      arch/arm/configs/shmobile_defconfig
1865 F:      arch/arm/include/debug/renesas-scif.S
1866 F:      arch/arm/mach-shmobile/
1867 F:      drivers/soc/renesas/
1868 F:      include/linux/soc/renesas/
1869
1870 ARM/SOCFPGA ARCHITECTURE
1871 M:      Dinh Nguyen <dinguyen@kernel.org>
1872 S:      Maintained
1873 F:      arch/arm/mach-socfpga/
1874 F:      arch/arm/boot/dts/socfpga*
1875 F:      arch/arm/configs/socfpga_defconfig
1876 F:      arch/arm64/boot/dts/altera/
1877 W:      http://www.rocketboards.org
1878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1879
1880 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1881 M:      Dinh Nguyen <dinguyen@kernel.org>
1882 S:      Maintained
1883 F:      drivers/clk/socfpga/
1884
1885 ARM/SOCFPGA EDAC SUPPORT
1886 M:      Thor Thayer <thor.thayer@linux.intel.com>
1887 S:      Maintained
1888 F:      drivers/edac/altera_edac.
1889
1890 ARM/STI ARCHITECTURE
1891 M:      Patrice Chotard <patrice.chotard@st.com>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.stlinux.com
1894 S:      Maintained
1895 F:      arch/arm/mach-sti/
1896 F:      arch/arm/boot/dts/sti*
1897 F:      drivers/char/hw_random/st-rng.c
1898 F:      drivers/clocksource/arm_global_timer.c
1899 F:      drivers/clocksource/clksrc_st_lpc.c
1900 F:      drivers/cpufreq/sti-cpufreq.c
1901 F:      drivers/dma/st_fdma*
1902 F:      drivers/i2c/busses/i2c-st.c
1903 F:      drivers/media/rc/st_rc.c
1904 F:      drivers/media/platform/sti/c8sectpfe/
1905 F:      drivers/mmc/host/sdhci-st.c
1906 F:      drivers/phy/st/phy-miphy28lp.c
1907 F:      drivers/phy/st/phy-stih407-usb.c
1908 F:      drivers/pinctrl/pinctrl-st.c
1909 F:      drivers/remoteproc/st_remoteproc.c
1910 F:      drivers/remoteproc/st_slim_rproc.c
1911 F:      drivers/reset/sti/
1912 F:      drivers/rtc/rtc-st-lpc.c
1913 F:      drivers/tty/serial/st-asc.c
1914 F:      drivers/usb/dwc3/dwc3-st.c
1915 F:      drivers/usb/host/ehci-st.c
1916 F:      drivers/usb/host/ohci-st.c
1917 F:      drivers/watchdog/st_lpc_wdt.c
1918 F:      drivers/ata/ahci_st.c
1919 F:      include/linux/remoteproc/st_slim_rproc.h
1920
1921 ARM/STM32 ARCHITECTURE
1922 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1923 M:      Alexandre Torgue <alexandre.torgue@st.com>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 S:      Maintained
1926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1927 N:      stm32
1928 F:      drivers/clocksource/armv7m_systick.c
1929
1930 ARM/TANGO ARCHITECTURE
1931 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 S:      Maintained
1934 N:      tango
1935
1936 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1937 M:      Lennert Buytenhek <kernel@wantstofly.org>
1938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1939 S:      Maintained
1940
1941 ARM/TETON BGA MACHINE SUPPORT
1942 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1944 S:      Maintained
1945
1946 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1947 M:      Santosh Shilimkar <ssantosh@kernel.org>
1948 L:      linux-kernel@vger.kernel.org
1949 S:      Maintained
1950 F:      drivers/memory/*emif*
1951
1952 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1953 M:      Santosh Shilimkar <ssantosh@kernel.org>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 S:      Maintained
1956 F:      arch/arm/mach-keystone/
1957 F:      arch/arm/boot/dts/keystone-*
1958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1959
1960 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1961 M:      Santosh Shilimkar <ssantosh@kernel.org>
1962 L:      linux-kernel@vger.kernel.org
1963 S:      Maintained
1964 F:      drivers/clk/keystone/
1965
1966 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1967 M:      Santosh Shilimkar <ssantosh@kernel.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 L:      linux-kernel@vger.kernel.org
1970 S:      Maintained
1971 F:      drivers/clocksource/timer-keystone.c
1972
1973 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1974 M:      Santosh Shilimkar <ssantosh@kernel.org>
1975 L:      linux-kernel@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/power/reset/keystone-reset.c
1978
1979 ARM/THECUS N2100 MACHINE SUPPORT
1980 M:      Lennert Buytenhek <kernel@wantstofly.org>
1981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1982 S:      Maintained
1983
1984 ARM/TOSA MACHINE SUPPORT
1985 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1986 M:      Dirk Opfer <dirk@opfer-online.de>
1987 S:      Maintained
1988
1989 ARM/U300 MACHINE SUPPORT
1990 M:      Linus Walleij <linus.walleij@linaro.org>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 S:      Supported
1993 F:      arch/arm/mach-u300/
1994 F:      drivers/clocksource/timer-u300.c
1995 F:      drivers/i2c/busses/i2c-stu300.c
1996 F:      drivers/rtc/rtc-coh901331.c
1997 F:      drivers/watchdog/coh901327_wdt.c
1998 F:      drivers/dma/coh901318*
1999 F:      drivers/mfd/ab3100*
2000 F:      drivers/rtc/rtc-ab3100.c
2001 F:      drivers/rtc/rtc-coh901331.c
2002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2003
2004 ARM/UNIPHIER ARCHITECTURE
2005 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2008 S:      Maintained
2009 F:      arch/arm/boot/dts/uniphier*
2010 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2011 F:      arch/arm/mach-uniphier/
2012 F:      arch/arm/mm/cache-uniphier.c
2013 F:      arch/arm64/boot/dts/socionext/
2014 F:      drivers/bus/uniphier-system-bus.c
2015 F:      drivers/clk/uniphier/
2016 F:      drivers/i2c/busses/i2c-uniphier*
2017 F:      drivers/irqchip/irq-uniphier-aidet.c
2018 F:      drivers/pinctrl/uniphier/
2019 F:      drivers/reset/reset-uniphier.c
2020 F:      drivers/tty/serial/8250/8250_uniphier.c
2021 N:      uniphier
2022
2023 ARM/Ux500 ARM ARCHITECTURE
2024 M:      Linus Walleij <linus.walleij@linaro.org>
2025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2026 S:      Maintained
2027 F:      arch/arm/mach-ux500/
2028 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2029 F:      drivers/dma/ste_dma40*
2030 F:      drivers/hwspinlock/u8500_hsem.c
2031 F:      drivers/mfd/abx500*
2032 F:      drivers/mfd/ab8500*
2033 F:      drivers/mfd/dbx500*
2034 F:      drivers/mfd/db8500*
2035 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2036 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2037 F:      drivers/rtc/rtc-ab8500.c
2038 F:      drivers/rtc/rtc-pl031.c
2039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2040
2041 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2042 M:      Ulf Hansson <ulf.hansson@linaro.org>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 T:      git git://git.linaro.org/people/ulfh/clk.git
2045 S:      Maintained
2046 F:      drivers/clk/ux500/
2047
2048 ARM/VERSATILE EXPRESS PLATFORM
2049 M:      Liviu Dudau <liviu.dudau@arm.com>
2050 M:      Sudeep Holla <sudeep.holla@arm.com>
2051 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2053 S:      Maintained
2054 F:      arch/arm/boot/dts/vexpress*
2055 F:      arch/arm64/boot/dts/arm/
2056 F:      arch/arm/mach-vexpress/
2057 F:      */*/vexpress*
2058 F:      */*/*/vexpress*
2059 F:      drivers/clk/versatile/clk-vexpress-osc.c
2060 F:      drivers/clocksource/versatile.c
2061 N:      mps2
2062
2063 ARM/VFP SUPPORT
2064 M:      Russell King <linux@armlinux.org.uk>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 W:      http://www.armlinux.org.uk/
2067 S:      Maintained
2068 F:      arch/arm/vfp/
2069
2070 ARM/VOIPAC PXA270 SUPPORT
2071 M:      Marek Vasut <marek.vasut@gmail.com>
2072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2073 S:      Maintained
2074 F:      arch/arm/mach-pxa/vpac270.c
2075 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2076
2077 ARM/VT8500 ARM ARCHITECTURE
2078 M:      Tony Prisk <linux@prisktech.co.nz>
2079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2080 S:      Maintained
2081 F:      arch/arm/mach-vt8500/
2082 F:      drivers/clocksource/vt8500_timer.c
2083 F:      drivers/i2c/busses/i2c-wmt.c
2084 F:      drivers/mmc/host/wmt-sdmmc.c
2085 F:      drivers/pwm/pwm-vt8500.c
2086 F:      drivers/rtc/rtc-vt8500.c
2087 F:      drivers/tty/serial/vt8500_serial.c
2088 F:      drivers/usb/host/ehci-platform.c
2089 F:      drivers/usb/host/uhci-platform.c
2090 F:      drivers/video/fbdev/vt8500lcdfb.*
2091 F:      drivers/video/fbdev/wm8505fb*
2092 F:      drivers/video/fbdev/wmt_ge_rops.*
2093
2094 ARM/ZIPIT Z2 SUPPORT
2095 M:      Marek Vasut <marek.vasut@gmail.com>
2096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2097 S:      Maintained
2098 F:      arch/arm/mach-pxa/z2.c
2099 F:      arch/arm/mach-pxa/include/mach/z2.h
2100
2101 ARM/ZTE ARCHITECTURE
2102 M:      Jun Nie <jun.nie@linaro.org>
2103 M:      Baoyou Xie <baoyou.xie@linaro.org>
2104 M:      Shawn Guo <shawnguo@kernel.org>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107 F:      arch/arm/boot/dts/zx2967*
2108 F:      arch/arm/mach-zx/
2109 F:      arch/arm64/boot/dts/zte/
2110 F:      drivers/clk/zte/
2111 F:      drivers/dma/zx_dma.c
2112 F:      drivers/gpio/gpio-zx.c
2113 F:      drivers/i2c/busses/i2c-zx2967.c
2114 F:      drivers/mmc/host/dw_mmc-zx.*
2115 F:      drivers/pinctrl/zte/
2116 F:      drivers/reset/reset-zx2967.c
2117 F:      drivers/soc/zte/
2118 F:      drivers/thermal/zx2967_thermal.c
2119 F:      drivers/watchdog/zx2967_wdt.c
2120 F:      Documentation/devicetree/bindings/arm/zte.txt
2121 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2122 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2123 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2124 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2125 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2126 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2127 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2128 F:      Documentation/devicetree/bindings/soc/zte/
2129 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2130 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2131 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2132 F:      include/dt-bindings/clock/zx2967*.h
2133 F:      include/dt-bindings/soc/zte,*.h
2134 F:      sound/soc/codecs/zx_aud96p22.c
2135 F:      sound/soc/zte/
2136
2137 ARM/ZYNQ ARCHITECTURE
2138 M:      Michal Simek <michal.simek@xilinx.com>
2139 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2141 W:      http://wiki.xilinx.com
2142 T:      git https://github.com/Xilinx/linux-xlnx.git
2143 S:      Supported
2144 F:      arch/arm/mach-zynq/
2145 F:      drivers/cpuidle/cpuidle-zynq.c
2146 F:      drivers/block/xsysace.c
2147 N:      zynq
2148 N:      xilinx
2149 F:      drivers/clocksource/cadence_ttc_timer.c
2150 F:      drivers/i2c/busses/i2c-cadence.c
2151 F:      drivers/mmc/host/sdhci-of-arasan.c
2152 F:      drivers/edac/synopsys_edac.c
2153
2154 ARM64 PORT (AARCH64 ARCHITECTURE)
2155 M:      Catalin Marinas <catalin.marinas@arm.com>
2156 M:      Will Deacon <will.deacon@arm.com>
2157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2159 S:      Maintained
2160 F:      arch/arm64/
2161 F:      Documentation/arm64/
2162
2163 AS3645A LED FLASH CONTROLLER DRIVER
2164 M:      Sakari Ailus <sakari.ailus@iki.fi>
2165 L:      linux-leds@vger.kernel.org
2166 S:      Maintained
2167 F:      drivers/leds/leds-as3645a.c
2168
2169 AS3645A LED FLASH CONTROLLER DRIVER
2170 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2171 L:      linux-media@vger.kernel.org
2172 T:      git git://linuxtv.org/media_tree.git
2173 S:      Maintained
2174 F:      drivers/media/i2c/as3645a.c
2175 F:      include/media/i2c/as3645a.h
2176
2177 ASAHI KASEI AK8974 DRIVER
2178 M:      Linus Walleij <linus.walleij@linaro.org>
2179 L:      linux-iio@vger.kernel.org
2180 W:      http://www.akm.com/
2181 S:      Supported
2182 F:      drivers/iio/magnetometer/ak8974.c
2183
2184 ASC7621 HARDWARE MONITOR DRIVER
2185 M:      George Joseph <george.joseph@fairview5.com>
2186 L:      linux-hwmon@vger.kernel.org
2187 S:      Maintained
2188 F:      Documentation/hwmon/asc7621
2189 F:      drivers/hwmon/asc7621.c
2190
2191 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2192 M:      Corentin Chary <corentin.chary@gmail.com>
2193 L:      acpi4asus-user@lists.sourceforge.net
2194 L:      platform-driver-x86@vger.kernel.org
2195 W:      http://acpi4asus.sf.net
2196 S:      Maintained
2197 F:      drivers/platform/x86/asus*.c
2198 F:      drivers/platform/x86/eeepc*.c
2199
2200 ASUS WIRELESS RADIO CONTROL DRIVER
2201 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2202 L:      platform-driver-x86@vger.kernel.org
2203 S:      Maintained
2204 F:      drivers/platform/x86/asus-wireless.c
2205
2206 ASYMMETRIC KEYS
2207 M:      David Howells <dhowells@redhat.com>
2208 L:      keyrings@vger.kernel.org
2209 S:      Maintained
2210 F:      Documentation/crypto/asymmetric-keys.txt
2211 F:      include/linux/verification.h
2212 F:      include/crypto/public_key.h
2213 F:      include/crypto/pkcs7.h
2214 F:      crypto/asymmetric_keys/
2215
2216 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2217 R:      Dan Williams <dan.j.williams@intel.com>
2218 W:      http://sourceforge.net/projects/xscaleiop
2219 S:      Odd fixes
2220 F:      Documentation/crypto/async-tx-api.txt
2221 F:      crypto/async_tx/
2222 F:      drivers/dma/
2223 F:      include/linux/dmaengine.h
2224 F:      include/linux/async_tx.h
2225
2226 AT24 EEPROM DRIVER
2227 M:      Wolfram Sang <wsa@the-dreams.de>
2228 L:      linux-i2c@vger.kernel.org
2229 S:      Maintained
2230 F:      drivers/misc/eeprom/at24.c
2231 F:      include/linux/platform_data/at24.h
2232
2233 ATA OVER ETHERNET (AOE) DRIVER
2234 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2235 W:      http://www.openaoe.org/
2236 S:      Supported
2237 F:      Documentation/aoe/
2238 F:      drivers/block/aoe/
2239
2240 ATHEROS 71XX/9XXX GPIO DRIVER
2241 M:      Alban Bedel <albeu@free.fr>
2242 W:      https://github.com/AlbanBedel/linux
2243 T:      git git://github.com/AlbanBedel/linux
2244 S:      Maintained
2245 F:      drivers/gpio/gpio-ath79.c
2246 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2247
2248 ATHEROS ATH GENERIC UTILITIES
2249 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2250 L:      linux-wireless@vger.kernel.org
2251 S:      Supported
2252 F:      drivers/net/wireless/ath/*
2253
2254 ATHEROS ATH5K WIRELESS DRIVER
2255 M:      Jiri Slaby <jirislaby@gmail.com>
2256 M:      Nick Kossifidis <mickflemm@gmail.com>
2257 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2258 L:      linux-wireless@vger.kernel.org
2259 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2260 S:      Maintained
2261 F:      drivers/net/wireless/ath/ath5k/
2262
2263 ATHEROS ATH6KL WIRELESS DRIVER
2264 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2265 L:      linux-wireless@vger.kernel.org
2266 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2268 S:      Supported
2269 F:      drivers/net/wireless/ath/ath6kl/
2270
2271 ATI_REMOTE2 DRIVER
2272 M:      Ville Syrjala <syrjala@sci.fi>
2273 S:      Maintained
2274 F:      drivers/input/misc/ati_remote2.c
2275
2276 ATK0110 HWMON DRIVER
2277 M:      Luca Tettamanti <kronos.it@gmail.com>
2278 L:      linux-hwmon@vger.kernel.org
2279 S:      Maintained
2280 F:      drivers/hwmon/asus_atk0110.c
2281
2282 ATLX ETHERNET DRIVERS
2283 M:      Jay Cliburn <jcliburn@gmail.com>
2284 M:      Chris Snook <chris.snook@gmail.com>
2285 L:      netdev@vger.kernel.org
2286 W:      http://sourceforge.net/projects/atl1
2287 W:      http://atl1.sourceforge.net
2288 S:      Maintained
2289 F:      drivers/net/ethernet/atheros/
2290
2291 ATM
2292 M:      Chas Williams <3chas3@gmail.com>
2293 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2294 L:      netdev@vger.kernel.org
2295 W:      http://linux-atm.sourceforge.net
2296 S:      Maintained
2297 F:      drivers/atm/
2298 F:      include/linux/atm*
2299 F:      include/uapi/linux/atm*
2300
2301 ATMEL AT91 / AT32 MCI DRIVER
2302 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2303 S:      Maintained
2304 F:      drivers/mmc/host/atmel-mci.c
2305
2306 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2307 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2308 S:      Supported
2309 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2310
2311 ATMEL Audio ALSA driver
2312 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2313 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2314 S:      Supported
2315 F:      sound/soc/atmel
2316
2317 ATMEL I2C DRIVER
2318 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2319 L:      linux-i2c@vger.kernel.org
2320 S:      Supported
2321 F:      drivers/i2c/busses/i2c-at91.c
2322
2323 ATMEL ISI DRIVER
2324 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2325 L:      linux-media@vger.kernel.org
2326 S:      Supported
2327 F:      drivers/media/platform/atmel/atmel-isi.c
2328 F:      include/media/atmel-isi.h
2329
2330 ATMEL LCDFB DRIVER
2331 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2332 L:      linux-fbdev@vger.kernel.org
2333 S:      Maintained
2334 F:      drivers/video/fbdev/atmel_lcdfb.c
2335 F:      include/video/atmel_lcdc.h
2336
2337 ATMEL MACB ETHERNET DRIVER
2338 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2339 S:      Supported
2340 F:      drivers/net/ethernet/cadence/
2341
2342 ATMEL MAXTOUCH DRIVER
2343 M:      Nick Dyer <nick@shmanahar.org>
2344 T:      git git://github.com/ndyer/linux.git
2345 S:      Maintained
2346 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2347 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2348 F:      include/linux/platform_data/atmel_mxt_ts.h
2349
2350 ATMEL NAND DRIVER
2351 M:      Wenyou Yang <wenyou.yang@atmel.com>
2352 M:      Josh Wu <rainyfeeling@outlook.com>
2353 L:      linux-mtd@lists.infradead.org
2354 S:      Supported
2355 F:      drivers/mtd/nand/atmel/*
2356
2357 ATMEL SAMA5D2 ADC DRIVER
2358 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2359 L:      linux-iio@vger.kernel.org
2360 S:      Supported
2361 F:      drivers/iio/adc/at91-sama5d2_adc.c
2362
2363 ATMEL SDMMC DRIVER
2364 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2365 L:      linux-mmc@vger.kernel.org
2366 S:      Supported
2367 F:      drivers/mmc/host/sdhci-of-at91.c
2368
2369 ATMEL SPI DRIVER
2370 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2371 S:      Supported
2372 F:      drivers/spi/spi-atmel.*
2373
2374 ATMEL SSC DRIVER
2375 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2377 S:      Supported
2378 F:      drivers/misc/atmel-ssc.c
2379 F:      include/linux/atmel-ssc.h
2380
2381 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2382 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 S:      Supported
2385 F:      drivers/misc/atmel_tclib.c
2386 F:      drivers/clocksource/tcb_clksrc.c
2387
2388 ATMEL USBA UDC DRIVER
2389 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2391 S:      Supported
2392 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2393
2394 ATMEL WIRELESS DRIVER
2395 M:      Simon Kelley <simon@thekelleys.org.uk>
2396 L:      linux-wireless@vger.kernel.org
2397 W:      http://www.thekelleys.org.uk/atmel
2398 W:      http://atmelwlandriver.sourceforge.net/
2399 S:      Maintained
2400 F:      drivers/net/wireless/atmel/atmel*
2401
2402 ATMEL XDMA DRIVER
2403 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2404 L:      linux-arm-kernel@lists.infradead.org
2405 L:      dmaengine@vger.kernel.org
2406 S:      Supported
2407 F:      drivers/dma/at_xdmac.c
2408
2409 ATOMIC INFRASTRUCTURE
2410 M:      Will Deacon <will.deacon@arm.com>
2411 M:      Peter Zijlstra <peterz@infradead.org>
2412 R:      Boqun Feng <boqun.feng@gmail.com>
2413 L:      linux-kernel@vger.kernel.org
2414 S:      Maintained
2415 F:      arch/*/include/asm/atomic*.h
2416 F:      include/*/atomic*.h
2417
2418 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2419 M:      Bradley Grove <linuxdrivers@attotech.com>
2420 L:      linux-scsi@vger.kernel.org
2421 W:      http://www.attotech.com
2422 S:      Supported
2423 F:      drivers/scsi/esas2r
2424
2425 ATUSB IEEE 802.15.4 RADIO DRIVER
2426 M:      Stefan Schmidt <stefan@osg.samsung.com>
2427 L:      linux-wpan@vger.kernel.org
2428 S:      Maintained
2429 F:      drivers/net/ieee802154/atusb.c
2430 F:      drivers/net/ieee802154/atusb.h
2431 F:      drivers/net/ieee802154/at86rf230.h
2432
2433 AUDIT SUBSYSTEM
2434 M:      Paul Moore <paul@paul-moore.com>
2435 M:      Eric Paris <eparis@redhat.com>
2436 L:      linux-audit@redhat.com (moderated for non-subscribers)
2437 W:      https://github.com/linux-audit
2438 W:      https://people.redhat.com/sgrubb/audit
2439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2440 S:      Supported
2441 F:      include/linux/audit.h
2442 F:      include/uapi/linux/audit.h
2443 F:      kernel/audit*
2444
2445 AUXILIARY DISPLAY DRIVERS
2446 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2447 W:      http://miguelojeda.es/auxdisplay.htm
2448 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2449 S:      Maintained
2450 F:      drivers/auxdisplay/
2451 F:      include/linux/cfag12864b.h
2452
2453 AX.25 NETWORK LAYER
2454 M:      Ralf Baechle <ralf@linux-mips.org>
2455 L:      linux-hams@vger.kernel.org
2456 W:      http://www.linux-ax25.org/
2457 S:      Maintained
2458 F:      include/uapi/linux/ax25.h
2459 F:      include/net/ax25.h
2460 F:      net/ax25/
2461
2462 AXENTIA ARM DEVICES
2463 M:      Peter Rosin <peda@axentia.se>
2464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2465 S:      Maintained
2466 F:      Documentation/devicetree/bindings/arm/axentia.txt
2467 F:      arch/arm/boot/dts/at91-linea.dtsi
2468 F:      arch/arm/boot/dts/at91-tse850-3.dts
2469
2470 AXENTIA ASOC DRIVERS
2471 M:      Peter Rosin <peda@axentia.se>
2472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2473 S:      Maintained
2474 F:      Documentation/devicetree/bindings/sound/axentia,*
2475 F:      sound/soc/atmel/tse850-pcm5142.c
2476
2477 AZ6007 DVB DRIVER
2478 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2479 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2480 L:      linux-media@vger.kernel.org
2481 W:      https://linuxtv.org
2482 T:      git git://linuxtv.org/media_tree.git
2483 S:      Maintained
2484 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2485
2486 AZTECH FM RADIO RECEIVER DRIVER
2487 M:      Hans Verkuil <hverkuil@xs4all.nl>
2488 L:      linux-media@vger.kernel.org
2489 T:      git git://linuxtv.org/media_tree.git
2490 W:      https://linuxtv.org
2491 S:      Maintained
2492 F:      drivers/media/radio/radio-aztech*
2493
2494 B43 WIRELESS DRIVER
2495 L:      linux-wireless@vger.kernel.org
2496 L:      b43-dev@lists.infradead.org
2497 W:      http://wireless.kernel.org/en/users/Drivers/b43
2498 S:      Odd Fixes
2499 F:      drivers/net/wireless/broadcom/b43/
2500
2501 B43LEGACY WIRELESS DRIVER
2502 M:      Larry Finger <Larry.Finger@lwfinger.net>
2503 L:      linux-wireless@vger.kernel.org
2504 L:      b43-dev@lists.infradead.org
2505 W:      http://wireless.kernel.org/en/users/Drivers/b43
2506 S:      Maintained
2507 F:      drivers/net/wireless/broadcom/b43legacy/
2508
2509 BACKLIGHT CLASS/SUBSYSTEM
2510 M:      Lee Jones <lee.jones@linaro.org>
2511 M:      Daniel Thompson <daniel.thompson@linaro.org>
2512 M:      Jingoo Han <jingoohan1@gmail.com>
2513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2514 S:      Maintained
2515 F:      drivers/video/backlight/
2516 F:      include/linux/backlight.h
2517 F:      include/linux/pwm_backlight.h
2518 F:      Documentation/devicetree/bindings/leds/backlight
2519
2520 BATMAN ADVANCED
2521 M:      Marek Lindner <mareklindner@neomailbox.ch>
2522 M:      Simon Wunderlich <sw@simonwunderlich.de>
2523 M:      Antonio Quartulli <a@unstable.cc>
2524 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2525 W:      https://www.open-mesh.org/
2526 Q:      https://patchwork.open-mesh.org/project/batman/list/
2527 S:      Maintained
2528 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2529 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2530 F:      Documentation/networking/batman-adv.rst
2531 F:      include/uapi/linux/batman_adv.h
2532 F:      net/batman-adv/
2533
2534 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2535 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2536 L:      linux-hams@vger.kernel.org
2537 W:      http://www.baycom.org/~tom/ham/ham.html
2538 S:      Maintained
2539 F:      drivers/net/hamradio/baycom*
2540
2541 BCACHE (BLOCK LAYER CACHE)
2542 M:      Kent Overstreet <kent.overstreet@gmail.com>
2543 L:      linux-bcache@vger.kernel.org
2544 W:      http://bcache.evilpiepirate.org
2545 S:      Orphan
2546 F:      drivers/md/bcache/
2547
2548 BDISP ST MEDIA DRIVER
2549 M:      Fabien Dessenne <fabien.dessenne@st.com>
2550 L:      linux-media@vger.kernel.org
2551 T:      git git://linuxtv.org/media_tree.git
2552 W:      https://linuxtv.org
2553 S:      Supported
2554 F:      drivers/media/platform/sti/bdisp
2555
2556 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2557 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2558 L:      netdev@vger.kernel.org
2559 S:      Maintained
2560 F:      drivers/net/ethernet/ec_bhf.c
2561
2562 BEFS FILE SYSTEM
2563 M:      Luis de Bethencourt <luisbg@kernel.org>
2564 M:      Salah Triki <salah.triki@gmail.com>
2565 S:      Maintained
2566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2567 F:      Documentation/filesystems/befs.txt
2568 F:      fs/befs/
2569
2570 BFQ I/O SCHEDULER
2571 M:      Paolo Valente <paolo.valente@linaro.org>
2572 M:      Jens Axboe <axboe@kernel.dk>
2573 L:      linux-block@vger.kernel.org
2574 S:      Maintained
2575 F:      block/bfq-*
2576 F:      Documentation/block/bfq-iosched.txt
2577
2578 BFS FILE SYSTEM
2579 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2580 S:      Maintained
2581 F:      Documentation/filesystems/bfs.txt
2582 F:      fs/bfs/
2583 F:      include/uapi/linux/bfs_fs.h
2584
2585 BLACKFIN ARCHITECTURE
2586 M:      Steven Miao <realmz6@gmail.com>
2587 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2588 T:      git git://git.code.sf.net/p/adi-linux/code
2589 W:      http://blackfin.uclinux.org
2590 S:      Supported
2591 F:      arch/blackfin/
2592
2593 BLACKFIN EMAC DRIVER
2594 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2595 W:      http://blackfin.uclinux.org
2596 S:      Supported
2597 F:      drivers/net/ethernet/adi/
2598
2599 BLACKFIN MEDIA DRIVER
2600 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2601 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2602 W:      http://blackfin.uclinux.org/
2603 S:      Supported
2604 F:      drivers/media/platform/blackfin/
2605 F:      drivers/media/i2c/adv7183*
2606 F:      drivers/media/i2c/vs6624*
2607
2608 BLACKFIN RTC DRIVER
2609 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2610 W:      http://blackfin.uclinux.org
2611 S:      Supported
2612 F:      drivers/rtc/rtc-bfin.c
2613
2614 BLACKFIN SDH DRIVER
2615 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2616 W:      http://blackfin.uclinux.org
2617 S:      Supported
2618 F:      drivers/mmc/host/bfin_sdh.c
2619
2620 BLACKFIN SERIAL DRIVER
2621 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2622 W:      http://blackfin.uclinux.org
2623 S:      Supported
2624 F:      drivers/tty/serial/bfin_uart.c
2625
2626 BLACKFIN WATCHDOG DRIVER
2627 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2628 W:      http://blackfin.uclinux.org
2629 S:      Supported
2630 F:      drivers/watchdog/bfin_wdt.c
2631
2632 BLINKM RGB LED DRIVER
2633 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2634 S:      Maintained
2635 F:      drivers/leds/leds-blinkm.c
2636
2637 BLOCK LAYER
2638 M:      Jens Axboe <axboe@kernel.dk>
2639 L:      linux-block@vger.kernel.org
2640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2641 S:      Maintained
2642 F:      block/
2643 F:      kernel/trace/blktrace.c
2644 F:      lib/sbitmap.c
2645
2646 BLOCK2MTD DRIVER
2647 M:      Joern Engel <joern@lazybastard.org>
2648 L:      linux-mtd@lists.infradead.org
2649 S:      Maintained
2650 F:      drivers/mtd/devices/block2mtd.c
2651
2652 BLUETOOTH DRIVERS
2653 M:      Marcel Holtmann <marcel@holtmann.org>
2654 M:      Gustavo Padovan <gustavo@padovan.org>
2655 M:      Johan Hedberg <johan.hedberg@gmail.com>
2656 L:      linux-bluetooth@vger.kernel.org
2657 W:      http://www.bluez.org/
2658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2660 S:      Maintained
2661 F:      drivers/bluetooth/
2662
2663 BLUETOOTH SUBSYSTEM
2664 M:      Marcel Holtmann <marcel@holtmann.org>
2665 M:      Gustavo Padovan <gustavo@padovan.org>
2666 M:      Johan Hedberg <johan.hedberg@gmail.com>
2667 L:      linux-bluetooth@vger.kernel.org
2668 W:      http://www.bluez.org/
2669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2671 S:      Maintained
2672 F:      net/bluetooth/
2673 F:      include/net/bluetooth/
2674
2675 BONDING DRIVER
2676 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2677 M:      Veaceslav Falico <vfalico@gmail.com>
2678 M:      Andy Gospodarek <andy@greyhouse.net>
2679 L:      netdev@vger.kernel.org
2680 W:      http://sourceforge.net/projects/bonding/
2681 S:      Supported
2682 F:      drivers/net/bonding/
2683 F:      include/uapi/linux/if_bonding.h
2684
2685 BPF (Safe dynamic programs and tools)
2686 M:      Alexei Starovoitov <ast@kernel.org>
2687 M:      Daniel Borkmann <daniel@iogearbox.net>
2688 L:      netdev@vger.kernel.org
2689 L:      linux-kernel@vger.kernel.org
2690 S:      Supported
2691 F:      arch/x86/net/bpf_jit*
2692 F:      Documentation/networking/filter.txt
2693 F:      include/linux/bpf*
2694 F:      include/linux/filter.h
2695 F:      include/uapi/linux/bpf*
2696 F:      include/uapi/linux/filter.h
2697 F:      kernel/bpf/
2698 F:      kernel/trace/bpf_trace.c
2699 F:      lib/test_bpf.c
2700 F:      net/bpf/
2701 F:      net/core/filter.c
2702 F:      net/sched/act_bpf.c
2703 F:      net/sched/cls_bpf.c
2704 F:      samples/bpf/
2705 F:      tools/net/bpf*
2706 F:      tools/testing/selftests/bpf/
2707
2708 BROADCOM B44 10/100 ETHERNET DRIVER
2709 M:      Michael Chan <michael.chan@broadcom.com>
2710 L:      netdev@vger.kernel.org
2711 S:      Supported
2712 F:      drivers/net/ethernet/broadcom/b44.*
2713
2714 BROADCOM B53 ETHERNET SWITCH DRIVER
2715 M:      Florian Fainelli <f.fainelli@gmail.com>
2716 L:      netdev@vger.kernel.org
2717 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2718 S:      Supported
2719 F:      drivers/net/dsa/b53/*
2720 F:      include/linux/platform_data/b53.h
2721
2722 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2723 M:      Florian Fainelli <f.fainelli@gmail.com>
2724 M:      Ray Jui <rjui@broadcom.com>
2725 M:      Scott Branden <sbranden@broadcom.com>
2726 M:      bcm-kernel-feedback-list@broadcom.com
2727 T:      git git://github.com/broadcom/mach-bcm
2728 S:      Maintained
2729 N:      bcm281*
2730 N:      bcm113*
2731 N:      bcm216*
2732 N:      kona
2733 F:      arch/arm/mach-bcm/
2734
2735 BROADCOM BCM2835 ARM ARCHITECTURE
2736 M:      Eric Anholt <eric@anholt.net>
2737 M:      Stefan Wahren <stefan.wahren@i2se.com>
2738 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2740 T:      git git://github.com/anholt/linux
2741 S:      Maintained
2742 N:      bcm2835
2743 F:      drivers/staging/vc04_services
2744
2745 BROADCOM BCM47XX MIPS ARCHITECTURE
2746 M:      Hauke Mehrtens <hauke@hauke-m.de>
2747 M:      Rafał Miłecki <zajec5@gmail.com>
2748 L:      linux-mips@linux-mips.org
2749 S:      Maintained
2750 F:      Documentation/devicetree/bindings/mips/brcm/
2751 F:      arch/mips/bcm47xx/*
2752 F:      arch/mips/include/asm/mach-bcm47xx/*
2753
2754 BROADCOM BCM5301X ARM ARCHITECTURE
2755 M:      Hauke Mehrtens <hauke@hauke-m.de>
2756 M:      Rafał Miłecki <zajec5@gmail.com>
2757 M:      Jon Mason <jonmason@broadcom.com>
2758 M:      bcm-kernel-feedback-list@broadcom.com
2759 L:      linux-arm-kernel@lists.infradead.org
2760 S:      Maintained
2761 F:      arch/arm/mach-bcm/bcm_5301x.c
2762 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2763 F:      arch/arm/boot/dts/bcm470*
2764 F:      arch/arm/boot/dts/bcm953012*
2765
2766 BROADCOM BCM53573 ARM ARCHITECTURE
2767 M:      Rafał Miłecki <rafal@milecki.pl>
2768 L:      linux-arm-kernel@lists.infradead.org
2769 S:      Maintained
2770 F:      arch/arm/boot/dts/bcm53573*
2771 F:      arch/arm/boot/dts/bcm47189*
2772
2773 BROADCOM BCM63XX ARM ARCHITECTURE
2774 M:      Florian Fainelli <f.fainelli@gmail.com>
2775 M:      bcm-kernel-feedback-list@broadcom.com
2776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2777 T:      git git://github.com/broadcom/stblinux.git
2778 S:      Maintained
2779 N:      bcm63xx
2780
2781 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2782 M:      Kevin Cernekee <cernekee@gmail.com>
2783 L:      linux-usb@vger.kernel.org
2784 S:      Maintained
2785 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2786
2787 BROADCOM BCM7XXX ARM ARCHITECTURE
2788 M:      Brian Norris <computersforpeace@gmail.com>
2789 M:      Gregory Fong <gregory.0xf0@gmail.com>
2790 M:      Florian Fainelli <f.fainelli@gmail.com>
2791 M:      bcm-kernel-feedback-list@broadcom.com
2792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2793 T:      git git://github.com/broadcom/stblinux.git
2794 S:      Maintained
2795 F:      arch/arm/mach-bcm/*brcmstb*
2796 F:      arch/arm/boot/dts/bcm7*.dts*
2797 F:      drivers/bus/brcmstb_gisb.c
2798 N:      brcmstb
2799
2800 BROADCOM BMIPS CPUFREQ DRIVER
2801 M:      Markus Mayer <mmayer@broadcom.com>
2802 M:      bcm-kernel-feedback-list@broadcom.com
2803 L:      linux-pm@vger.kernel.org
2804 S:      Maintained
2805 F:      drivers/cpufreq/bmips-cpufreq.c
2806
2807 BROADCOM BMIPS MIPS ARCHITECTURE
2808 M:      Kevin Cernekee <cernekee@gmail.com>
2809 M:      Florian Fainelli <f.fainelli@gmail.com>
2810 L:      linux-mips@linux-mips.org
2811 T:      git git://github.com/broadcom/stblinux.git
2812 S:      Maintained
2813 F:      arch/mips/bmips/*
2814 F:      arch/mips/include/asm/mach-bmips/*
2815 F:      arch/mips/kernel/*bmips*
2816 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2817 F:      drivers/irqchip/irq-bcm63*
2818 F:      drivers/irqchip/irq-bcm7*
2819 F:      drivers/irqchip/irq-brcmstb*
2820 F:      include/linux/bcm963xx_nvram.h
2821 F:      include/linux/bcm963xx_tag.h
2822
2823 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2824 M:      Rasesh Mody <rasesh.mody@cavium.com>
2825 M:      Harish Patil <harish.patil@cavium.com>
2826 M:      Dept-GELinuxNICDev@cavium.com
2827 L:      netdev@vger.kernel.org
2828 S:      Supported
2829 F:      drivers/net/ethernet/broadcom/bnx2.*
2830 F:      drivers/net/ethernet/broadcom/bnx2_*
2831
2832 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2833 M:      QLogic-Storage-Upstream@qlogic.com
2834 L:      linux-scsi@vger.kernel.org
2835 S:      Supported
2836 F:      drivers/scsi/bnx2fc/
2837
2838 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2839 M:      QLogic-Storage-Upstream@qlogic.com
2840 L:      linux-scsi@vger.kernel.org
2841 S:      Supported
2842 F:      drivers/scsi/bnx2i/
2843
2844 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2845 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2846 M:      Ariel Elior <ariel.elior@cavium.com>
2847 M:      everest-linux-l2@cavium.com
2848 L:      netdev@vger.kernel.org
2849 S:      Supported
2850 F:      drivers/net/ethernet/broadcom/bnx2x/
2851
2852 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2853 M:      Michael Chan <michael.chan@broadcom.com>
2854 L:      netdev@vger.kernel.org
2855 S:      Supported
2856 F:      drivers/net/ethernet/broadcom/bnxt/
2857
2858 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2859 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2860 M:      Franky Lin <franky.lin@broadcom.com>
2861 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2862 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2863 M:      Wright Feng <wright.feng@cypress.com>
2864 L:      linux-wireless@vger.kernel.org
2865 L:      brcm80211-dev-list.pdl@broadcom.com
2866 L:      brcm80211-dev-list@cypress.com
2867 S:      Supported
2868 F:      drivers/net/wireless/broadcom/brcm80211/
2869
2870 BROADCOM BRCMSTB GPIO DRIVER
2871 M:      Gregory Fong <gregory.0xf0@gmail.com>
2872 L:      bcm-kernel-feedback-list@broadcom.com
2873 S:      Supported
2874 F:      drivers/gpio/gpio-brcmstb.c
2875 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2876
2877 BROADCOM GENET ETHERNET DRIVER
2878 M:      Florian Fainelli <f.fainelli@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/net/ethernet/broadcom/genet/
2882
2883 BROADCOM IPROC ARM ARCHITECTURE
2884 M:      Ray Jui <rjui@broadcom.com>
2885 M:      Scott Branden <sbranden@broadcom.com>
2886 M:      Jon Mason <jonmason@broadcom.com>
2887 M:      bcm-kernel-feedback-list@broadcom.com
2888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2889 T:      git git://github.com/broadcom/cygnus-linux.git
2890 S:      Maintained
2891 N:      iproc
2892 N:      cygnus
2893 N:      bcm[-_]nsp
2894 N:      bcm9113*
2895 N:      bcm9583*
2896 N:      bcm9585*
2897 N:      bcm9586*
2898 N:      bcm988312
2899 N:      bcm113*
2900 N:      bcm583*
2901 N:      bcm585*
2902 N:      bcm586*
2903 N:      bcm88312
2904 F:      arch/arm64/boot/dts/broadcom/ns2*
2905 F:      drivers/clk/bcm/clk-ns*
2906 F:      drivers/pinctrl/bcm/pinctrl-ns*
2907
2908 BROADCOM KONA GPIO DRIVER
2909 M:      Ray Jui <rjui@broadcom.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-bcm-kona.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2914
2915 BROADCOM NETXTREME-E ROCE DRIVER
2916 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2917 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2918 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2919 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2920 L:      linux-rdma@vger.kernel.org
2921 W:      http://www.broadcom.com
2922 S:      Supported
2923 F:      drivers/infiniband/hw/bnxt_re/
2924 F:      include/uapi/rdma/bnxt_re-abi.h
2925
2926 BROADCOM NVRAM DRIVER
2927 M:      Rafał Miłecki <zajec5@gmail.com>
2928 L:      linux-mips@linux-mips.org
2929 S:      Maintained
2930 F:      drivers/firmware/broadcom/*
2931
2932 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2933 M:      Rafał Miłecki <zajec5@gmail.com>
2934 L:      linux-wireless@vger.kernel.org
2935 S:      Maintained
2936 F:      drivers/bcma/
2937 F:      include/linux/bcma/
2938
2939 BROADCOM STB AVS CPUFREQ DRIVER
2940 M:      Markus Mayer <mmayer@broadcom.com>
2941 M:      bcm-kernel-feedback-list@broadcom.com
2942 L:      linux-pm@vger.kernel.org
2943 S:      Maintained
2944 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2945 F:      drivers/cpufreq/brcmstb*
2946
2947 BROADCOM STB NAND FLASH DRIVER
2948 M:      Brian Norris <computersforpeace@gmail.com>
2949 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2950 L:      linux-mtd@lists.infradead.org
2951 L:      bcm-kernel-feedback-list@broadcom.com
2952 S:      Maintained
2953 F:      drivers/mtd/nand/brcmnand/
2954
2955 BROADCOM SYSTEMPORT ETHERNET DRIVER
2956 M:      Florian Fainelli <f.fainelli@gmail.com>
2957 L:      netdev@vger.kernel.org
2958 S:      Supported
2959 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2960
2961 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2962 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2963 M:      Prashant Sreedharan <prashant@broadcom.com>
2964 M:      Michael Chan <mchan@broadcom.com>
2965 L:      netdev@vger.kernel.org
2966 S:      Supported
2967 F:      drivers/net/ethernet/broadcom/tg3.*
2968
2969 BROCADE BFA FC SCSI DRIVER
2970 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2971 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2972 L:      linux-scsi@vger.kernel.org
2973 S:      Supported
2974 F:      drivers/scsi/bfa/
2975
2976 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2977 M:      Rasesh Mody <rasesh.mody@cavium.com>
2978 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2979 M:      Dept-GELinuxNICDev@cavium.com
2980 L:      netdev@vger.kernel.org
2981 S:      Supported
2982 F:      drivers/net/ethernet/brocade/bna/
2983
2984 BSG (block layer generic sg v4 driver)
2985 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2986 L:      linux-scsi@vger.kernel.org
2987 S:      Supported
2988 F:      block/bsg.c
2989 F:      include/linux/bsg.h
2990 F:      include/uapi/linux/bsg.h
2991
2992 BT87X AUDIO DRIVER
2993 M:      Clemens Ladisch <clemens@ladisch.de>
2994 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2995 T:      git git://git.alsa-project.org/alsa-kernel.git
2996 S:      Maintained
2997 F:      Documentation/sound/alsa/Bt87x.txt
2998 F:      sound/pci/bt87x.c
2999
3000 BT8XXGPIO DRIVER
3001 M:      Michael Buesch <m@bues.ch>
3002 W:      http://bu3sch.de/btgpio.php
3003 S:      Maintained
3004 F:      drivers/gpio/gpio-bt8xx.c
3005
3006 BTRFS FILE SYSTEM
3007 M:      Chris Mason <clm@fb.com>
3008 M:      Josef Bacik <jbacik@fb.com>
3009 M:      David Sterba <dsterba@suse.com>
3010 L:      linux-btrfs@vger.kernel.org
3011 W:      http://btrfs.wiki.kernel.org/
3012 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3014 S:      Maintained
3015 F:      Documentation/filesystems/btrfs.txt
3016 F:      fs/btrfs/
3017 F:      include/linux/btrfs*
3018 F:      include/uapi/linux/btrfs*
3019
3020 BTTV VIDEO4LINUX DRIVER
3021 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3022 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3023 L:      linux-media@vger.kernel.org
3024 W:      https://linuxtv.org
3025 T:      git git://linuxtv.org/media_tree.git
3026 S:      Odd fixes
3027 F:      Documentation/media/v4l-drivers/bttv*
3028 F:      drivers/media/pci/bt8xx/bttv*
3029
3030 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3031 M:      Chanwoo Choi <cw00.choi@samsung.com>
3032 L:      linux-pm@vger.kernel.org
3033 L:      linux-samsung-soc@vger.kernel.org
3034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3035 S:      Maintained
3036 F:      drivers/devfreq/exynos-bus.c
3037 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3038
3039 BUSLOGIC SCSI DRIVER
3040 M:      Khalid Aziz <khalid@gonehiking.org>
3041 L:      linux-scsi@vger.kernel.org
3042 S:      Maintained
3043 F:      drivers/scsi/BusLogic.*
3044 F:      drivers/scsi/FlashPoint.*
3045
3046 C-MEDIA CMI8788 DRIVER
3047 M:      Clemens Ladisch <clemens@ladisch.de>
3048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3049 T:      git git://git.alsa-project.org/alsa-kernel.git
3050 S:      Maintained
3051 F:      sound/pci/oxygen/
3052
3053 C6X ARCHITECTURE
3054 M:      Mark Salter <msalter@redhat.com>
3055 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3056 L:      linux-c6x-dev@linux-c6x.org
3057 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3058 S:      Maintained
3059 F:      arch/c6x/
3060
3061 CA8210 IEEE-802.15.4 RADIO DRIVER
3062 M:      Harry Morris <h.morris@cascoda.com>
3063 M:      linuxdev@cascoda.com
3064 L:      linux-wpan@vger.kernel.org
3065 W:      https://github.com/Cascoda/ca8210-linux.git
3066 S:      Maintained
3067 F:      drivers/net/ieee802154/ca8210.c
3068 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3069
3070 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3071 M:      David Howells <dhowells@redhat.com>
3072 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3073 S:      Supported
3074 F:      Documentation/filesystems/caching/cachefiles.txt
3075 F:      fs/cachefiles/
3076
3077 CADET FM/AM RADIO RECEIVER DRIVER
3078 M:      Hans Verkuil <hverkuil@xs4all.nl>
3079 L:      linux-media@vger.kernel.org
3080 T:      git git://linuxtv.org/media_tree.git
3081 W:      https://linuxtv.org
3082 S:      Maintained
3083 F:      drivers/media/radio/radio-cadet*
3084
3085 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3086 M:      Jonathan Corbet <corbet@lwn.net>
3087 L:      linux-media@vger.kernel.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Maintained
3090 F:      Documentation/media/v4l-drivers/cafe_ccic*
3091 F:      drivers/media/platform/marvell-ccic/
3092
3093 CAIF NETWORK LAYER
3094 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3095 L:      netdev@vger.kernel.org
3096 S:      Supported
3097 F:      Documentation/networking/caif/
3098 F:      drivers/net/caif/
3099 F:      include/uapi/linux/caif/
3100 F:      include/net/caif/
3101 F:      net/caif/
3102
3103 CALGARY x86-64 IOMMU
3104 M:      Muli Ben-Yehuda <mulix@mulix.org>
3105 M:      Jon Mason <jdmason@kudzu.us>
3106 L:      iommu@lists.linux-foundation.org
3107 S:      Maintained
3108 F:      arch/x86/kernel/pci-calgary_64.c
3109 F:      arch/x86/kernel/tce_64.c
3110 F:      arch/x86/include/asm/calgary.h
3111 F:      arch/x86/include/asm/tce.h
3112
3113 CAN NETWORK DRIVERS
3114 M:      Wolfgang Grandegger <wg@grandegger.com>
3115 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3116 L:      linux-can@vger.kernel.org
3117 W:      https://github.com/linux-can
3118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3120 S:      Maintained
3121 F:      Documentation/devicetree/bindings/net/can/
3122 F:      drivers/net/can/
3123 F:      include/linux/can/dev.h
3124 F:      include/linux/can/platform/
3125 F:      include/uapi/linux/can/error.h
3126 F:      include/uapi/linux/can/netlink.h
3127
3128 CAN NETWORK LAYER
3129 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3130 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3131 L:      linux-can@vger.kernel.org
3132 W:      https://github.com/linux-can
3133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3135 S:      Maintained
3136 F:      Documentation/networking/can.txt
3137 F:      net/can/
3138 F:      include/linux/can/core.h
3139 F:      include/uapi/linux/can.h
3140 F:      include/uapi/linux/can/bcm.h
3141 F:      include/uapi/linux/can/raw.h
3142 F:      include/uapi/linux/can/gw.h
3143
3144 CAPABILITIES
3145 M:      Serge Hallyn <serge@hallyn.com>
3146 L:      linux-security-module@vger.kernel.org
3147 S:      Supported
3148 F:      include/linux/capability.h
3149 F:      include/uapi/linux/capability.h
3150 F:      security/commoncap.c
3151 F:      kernel/capability.c
3152
3153 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3154 M:      Kevin Tsai <ktsai@capellamicro.com>
3155 S:      Maintained
3156 F:      drivers/iio/light/cm*
3157
3158 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3159 M:      Christian Lamparter <chunkeey@googlemail.com>
3160 L:      linux-wireless@vger.kernel.org
3161 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3162 S:      Maintained
3163 F:      drivers/net/wireless/ath/carl9170/
3164
3165 CAVIUM I2C DRIVER
3166 M:      Jan Glauber <jglauber@cavium.com>
3167 M:      David Daney <david.daney@cavium.com>
3168 W:      http://www.cavium.com
3169 S:      Supported
3170 F:      drivers/i2c/busses/i2c-octeon*
3171 F:      drivers/i2c/busses/i2c-thunderx*
3172
3173 CAVIUM LIQUIDIO NETWORK DRIVER
3174 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3175 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3176 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3177 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3178 L:      netdev@vger.kernel.org
3179 W:      http://www.cavium.com
3180 S:      Supported
3181 F:      drivers/net/ethernet/cavium/liquidio/
3182
3183 CAVIUM MMC DRIVER
3184 M:      Jan Glauber <jglauber@cavium.com>
3185 M:      David Daney <david.daney@cavium.com>
3186 M:      Steven J. Hill <Steven.Hill@cavium.com>
3187 W:      http://www.cavium.com
3188 S:      Supported
3189 F:      drivers/mmc/host/cavium*
3190
3191 CAVIUM OCTEON-TX CRYPTO DRIVER
3192 M:      George Cherian <george.cherian@cavium.com>
3193 L:      linux-crypto@vger.kernel.org
3194 W:      http://www.cavium.com
3195 S:      Supported
3196 F:      drivers/crypto/cavium/cpt/
3197
3198 CAVIUM THUNDERX2 ARM64 SOC
3199 M:      Robert Richter <rrichter@cavium.com>
3200 M:      Jayachandran C <jnair@caviumnetworks.com>
3201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3202 S:      Maintained
3203 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3204 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3205
3206 CC2520 IEEE-802.15.4 RADIO DRIVER
3207 M:      Varka Bhadram <varkabhadram@gmail.com>
3208 L:      linux-wpan@vger.kernel.org
3209 S:      Maintained
3210 F:      drivers/net/ieee802154/cc2520.c
3211 F:      include/linux/spi/cc2520.h
3212 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3213
3214 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3215 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3216 L:      linux-crypto@vger.kernel.org
3217 L:      driverdev-devel@linuxdriverproject.org
3218 S:      Supported
3219 F:      drivers/staging/ccree/
3220 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3221
3222 CEC FRAMEWORK
3223 M:      Hans Verkuil <hans.verkuil@cisco.com>
3224 L:      linux-media@vger.kernel.org
3225 T:      git git://linuxtv.org/media_tree.git
3226 W:      http://linuxtv.org
3227 S:      Supported
3228 F:      Documentation/media/kapi/cec-core.rst
3229 F:      Documentation/media/uapi/cec
3230 F:      drivers/media/cec/
3231 F:      drivers/media/rc/keymaps/rc-cec.c
3232 F:      include/media/cec.h
3233 F:      include/media/cec-notifier.h
3234 F:      include/uapi/linux/cec.h
3235 F:      include/uapi/linux/cec-funcs.h
3236 F:      Documentation/devicetree/bindings/media/cec.txt
3237
3238 CELL BROADBAND ENGINE ARCHITECTURE
3239 M:      Arnd Bergmann <arnd@arndb.de>
3240 L:      linuxppc-dev@lists.ozlabs.org
3241 W:      http://www.ibm.com/developerworks/power/cell/
3242 S:      Supported
3243 F:      arch/powerpc/include/asm/cell*.h
3244 F:      arch/powerpc/include/asm/spu*.h
3245 F:      arch/powerpc/include/uapi/asm/spu*.h
3246 F:      arch/powerpc/oprofile/*cell*
3247 F:      arch/powerpc/platforms/cell/
3248
3249 CEPH COMMON CODE (LIBCEPH)
3250 M:      Ilya Dryomov <idryomov@gmail.com>
3251 M:      "Yan, Zheng" <zyan@redhat.com>
3252 M:      Sage Weil <sage@redhat.com>
3253 L:      ceph-devel@vger.kernel.org
3254 W:      http://ceph.com/
3255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3256 T:      git git://github.com/ceph/ceph-client.git
3257 S:      Supported
3258 F:      net/ceph/
3259 F:      include/linux/ceph/
3260 F:      include/linux/crush/
3261
3262 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3263 M:      "Yan, Zheng" <zyan@redhat.com>
3264 M:      Sage Weil <sage@redhat.com>
3265 M:      Ilya Dryomov <idryomov@gmail.com>
3266 L:      ceph-devel@vger.kernel.org
3267 W:      http://ceph.com/
3268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3269 T:      git git://github.com/ceph/ceph-client.git
3270 S:      Supported
3271 F:      Documentation/filesystems/ceph.txt
3272 F:      fs/ceph/
3273
3274 CERTIFICATE HANDLING:
3275 M:      David Howells <dhowells@redhat.com>
3276 M:      David Woodhouse <dwmw2@infradead.org>
3277 L:      keyrings@vger.kernel.org
3278 S:      Maintained
3279 F:      Documentation/module-signing.txt
3280 F:      certs/
3281 F:      scripts/sign-file.c
3282 F:      scripts/extract-cert.c
3283
3284 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3285 L:      linux-usb@vger.kernel.org
3286 S:      Orphan
3287 F:      Documentation/usb/WUSB-Design-overview.txt
3288 F:      Documentation/usb/wusb-cbaf
3289 F:      drivers/usb/host/hwa-hc.c
3290 F:      drivers/usb/host/whci/
3291 F:      drivers/usb/wusbcore/
3292 F:      include/linux/usb/wusb*
3293
3294 CFAG12864B LCD DRIVER
3295 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3296 W:      http://miguelojeda.es/auxdisplay.htm
3297 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3298 S:      Maintained
3299 F:      drivers/auxdisplay/cfag12864b.c
3300 F:      include/linux/cfag12864b.h
3301
3302 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3303 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3304 W:      http://miguelojeda.es/auxdisplay.htm
3305 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3306 S:      Maintained
3307 F:      drivers/auxdisplay/cfag12864bfb.c
3308 F:      include/linux/cfag12864b.h
3309
3310 CFG80211 and NL80211
3311 M:      Johannes Berg <johannes@sipsolutions.net>
3312 L:      linux-wireless@vger.kernel.org
3313 W:      http://wireless.kernel.org/
3314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3316 S:      Maintained
3317 F:      include/uapi/linux/nl80211.h
3318 F:      include/net/cfg80211.h
3319 F:      net/wireless/*
3320 X:      net/wireless/wext*
3321
3322 CHAR and MISC DRIVERS
3323 M:      Arnd Bergmann <arnd@arndb.de>
3324 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3326 S:      Supported
3327 F:      drivers/char/*
3328 F:      drivers/misc/*
3329 F:      include/linux/miscdevice.h
3330
3331 CHECKPATCH
3332 M:      Andy Whitcroft <apw@canonical.com>
3333 M:      Joe Perches <joe@perches.com>
3334 S:      Maintained
3335 F:      scripts/checkpatch.pl
3336
3337 CHINESE DOCUMENTATION
3338 M:      Harry Wei <harryxiyou@gmail.com>
3339 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3340 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3341 S:      Maintained
3342 F:      Documentation/translations/zh_CN/
3343
3344 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3345 M:      Peter Chen <Peter.Chen@nxp.com>
3346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3347 L:      linux-usb@vger.kernel.org
3348 S:      Maintained
3349 F:      drivers/usb/chipidea/
3350
3351 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3352 M:      Hans de Goede <hdegoede@redhat.com>
3353 L:      linux-input@vger.kernel.org
3354 S:      Maintained
3355 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3356 F:      drivers/input/touchscreen/chipone_icn8318.c
3357
3358 CHROME HARDWARE PLATFORM SUPPORT
3359 M:      Benson Leung <bleung@chromium.org>
3360 M:      Olof Johansson <olof@lixom.net>
3361 S:      Maintained
3362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3363 F:      drivers/platform/chrome/
3364
3365 CIRRUS LOGIC AUDIO CODEC DRIVERS
3366 M:      Brian Austin <brian.austin@cirrus.com>
3367 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3368 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3369 S:      Maintained
3370 F:      sound/soc/codecs/cs*
3371
3372 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3373 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3374 L:      netdev@vger.kernel.org
3375 S:      Maintained
3376 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3377
3378 CISCO FCOE HBA DRIVER
3379 M:      Satish Kharat <satishkh@cisco.com>
3380 M:      Sesidhar Baddela <sebaddel@cisco.com>
3381 M:      Karan Tilak Kumar <kartilak@cisco.com>
3382 L:      linux-scsi@vger.kernel.org
3383 S:      Supported
3384 F:      drivers/scsi/fnic/
3385
3386 CISCO SCSI HBA DRIVER
3387 M:      Karan Tilak Kumar <kartilak@cisco.com>
3388 M:      Sesidhar Baddela <sebaddel@cisco.com>
3389 L:      linux-scsi@vger.kernel.org
3390 S:      Supported
3391 F:      drivers/scsi/snic/
3392
3393 CISCO VIC ETHERNET NIC DRIVER
3394 M:      Christian Benvenuti <benve@cisco.com>
3395 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3396 M:      Neel Patel <neepatel@cisco.com>
3397 S:      Supported
3398 F:      drivers/net/ethernet/cisco/enic/
3399
3400 CISCO VIC LOW LATENCY NIC DRIVER
3401 M:      Christian Benvenuti <benve@cisco.com>
3402 M:      Dave Goodell <dgoodell@cisco.com>
3403 S:      Supported
3404 F:      drivers/infiniband/hw/usnic/
3405
3406 CLEANCACHE API
3407 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3408 L:      linux-kernel@vger.kernel.org
3409 S:      Maintained
3410 F:      mm/cleancache.c
3411 F:      include/linux/cleancache.h
3412
3413 CLK API
3414 M:      Russell King <linux@armlinux.org.uk>
3415 L:      linux-clk@vger.kernel.org
3416 S:      Maintained
3417 F:      include/linux/clk.h
3418
3419 CLOCKSOURCE, CLOCKEVENT DRIVERS
3420 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3421 M:      Thomas Gleixner <tglx@linutronix.de>
3422 L:      linux-kernel@vger.kernel.org
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3424 S:      Supported
3425 F:      drivers/clocksource
3426
3427 CMPC ACPI DRIVER
3428 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3429 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3430 L:      platform-driver-x86@vger.kernel.org
3431 S:      Supported
3432 F:      drivers/platform/x86/classmate-laptop.c
3433
3434 COBALT MEDIA DRIVER
3435 M:      Hans Verkuil <hans.verkuil@cisco.com>
3436 L:      linux-media@vger.kernel.org
3437 T:      git git://linuxtv.org/media_tree.git
3438 W:      https://linuxtv.org
3439 S:      Supported
3440 F:      drivers/media/pci/cobalt/
3441
3442 COCCINELLE/Semantic Patches (SmPL)
3443 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3444 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3445 M:      Nicolas Palix <nicolas.palix@imag.fr>
3446 M:      Michal Marek <mmarek@suse.com>
3447 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3449 W:      http://coccinelle.lip6.fr/
3450 S:      Supported
3451 F:      Documentation/dev-tools/coccinelle.rst
3452 F:      scripts/coccinelle/
3453 F:      scripts/coccicheck
3454
3455 CODA FILE SYSTEM
3456 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3457 M:      coda@cs.cmu.edu
3458 L:      codalist@coda.cs.cmu.edu
3459 W:      http://www.coda.cs.cmu.edu/
3460 S:      Maintained
3461 F:      Documentation/filesystems/coda.txt
3462 F:      fs/coda/
3463 F:      include/linux/coda*.h
3464 F:      include/uapi/linux/coda*.h
3465
3466 CODA V4L2 MEM2MEM DRIVER
3467 M:      Philipp Zabel <p.zabel@pengutronix.de>
3468 L:      linux-media@vger.kernel.org
3469 S:      Maintained
3470 F:      Documentation/devicetree/bindings/media/coda.txt
3471 F:      drivers/media/platform/coda/
3472
3473 COMMON CLK FRAMEWORK
3474 M:      Michael Turquette <mturquette@baylibre.com>
3475 M:      Stephen Boyd <sboyd@codeaurora.org>
3476 L:      linux-clk@vger.kernel.org
3477 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3479 S:      Maintained
3480 F:      Documentation/devicetree/bindings/clock/
3481 F:      drivers/clk/
3482 X:      drivers/clk/clkdev.c
3483 F:      include/linux/clk-pr*
3484 F:      include/linux/clk/
3485
3486 COMMON INTERNET FILE SYSTEM (CIFS)
3487 M:      Steve French <sfrench@samba.org>
3488 L:      linux-cifs@vger.kernel.org
3489 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3490 W:      http://linux-cifs.samba.org/
3491 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3492 S:      Supported
3493 F:      Documentation/filesystems/cifs/
3494 F:      fs/cifs/
3495
3496 COMPACTPCI HOTPLUG CORE
3497 M:      Scott Murray <scott@spiteful.org>
3498 L:      linux-pci@vger.kernel.org
3499 S:      Maintained
3500 F:      drivers/pci/hotplug/cpci_hotplug*
3501
3502 COMPACTPCI HOTPLUG GENERIC DRIVER
3503 M:      Scott Murray <scott@spiteful.org>
3504 L:      linux-pci@vger.kernel.org
3505 S:      Maintained
3506 F:      drivers/pci/hotplug/cpcihp_generic.c
3507
3508 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3509 M:      Scott Murray <scott@spiteful.org>
3510 L:      linux-pci@vger.kernel.org
3511 S:      Maintained
3512 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3513
3514 COMPAL LAPTOP SUPPORT
3515 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3516 L:      platform-driver-x86@vger.kernel.org
3517 S:      Maintained
3518 F:      drivers/platform/x86/compal-laptop.c
3519
3520 CONEXANT ACCESSRUNNER USB DRIVER
3521 L:      accessrunner-general@lists.sourceforge.net
3522 W:      http://accessrunner.sourceforge.net/
3523 S:      Orphan
3524 F:      drivers/usb/atm/cxacru.c
3525
3526 CONFIGFS
3527 M:      Joel Becker <jlbec@evilplan.org>
3528 M:      Christoph Hellwig <hch@lst.de>
3529 T:      git git://git.infradead.org/users/hch/configfs.git
3530 S:      Supported
3531 F:      fs/configfs/
3532 F:      include/linux/configfs.h
3533
3534 CONNECTOR
3535 M:      Evgeniy Polyakov <zbr@ioremap.net>
3536 L:      netdev@vger.kernel.org
3537 S:      Maintained
3538 F:      drivers/connector/
3539
3540 CONTROL GROUP (CGROUP)
3541 M:      Tejun Heo <tj@kernel.org>
3542 M:      Li Zefan <lizefan@huawei.com>
3543 M:      Johannes Weiner <hannes@cmpxchg.org>
3544 L:      cgroups@vger.kernel.org
3545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3546 S:      Maintained
3547 F:      Documentation/cgroup*
3548 F:      include/linux/cgroup*
3549 F:      kernel/cgroup*
3550
3551 CONTROL GROUP - CPUSET
3552 M:      Li Zefan <lizefan@huawei.com>
3553 L:      cgroups@vger.kernel.org
3554 W:      http://www.bullopensource.org/cpuset/
3555 W:      http://oss.sgi.com/projects/cpusets/
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3557 S:      Maintained
3558 F:      Documentation/cgroup-v1/cpusets.txt
3559 F:      include/linux/cpuset.h
3560 F:      kernel/cpuset.c
3561
3562 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3563 M:      Johannes Weiner <hannes@cmpxchg.org>
3564 M:      Michal Hocko <mhocko@kernel.org>
3565 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3566 L:      cgroups@vger.kernel.org
3567 L:      linux-mm@kvack.org
3568 S:      Maintained
3569 F:      mm/memcontrol.c
3570 F:      mm/swap_cgroup.c
3571
3572 CORETEMP HARDWARE MONITORING DRIVER
3573 M:      Fenghua Yu <fenghua.yu@intel.com>
3574 L:      linux-hwmon@vger.kernel.org
3575 S:      Maintained
3576 F:      Documentation/hwmon/coretemp
3577 F:      drivers/hwmon/coretemp.c
3578
3579 COSA/SRP SYNC SERIAL DRIVER
3580 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3581 W:      http://www.fi.muni.cz/~kas/cosa/
3582 S:      Maintained
3583 F:      drivers/net/wan/cosa*
3584
3585 CPMAC ETHERNET DRIVER
3586 M:      Florian Fainelli <f.fainelli@gmail.com>
3587 L:      netdev@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/net/ethernet/ti/cpmac.c
3590
3591 CPU FREQUENCY DRIVERS
3592 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3593 M:      Viresh Kumar <viresh.kumar@linaro.org>
3594 L:      linux-pm@vger.kernel.org
3595 S:      Maintained
3596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3597 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3598 B:      https://bugzilla.kernel.org
3599 F:      Documentation/cpu-freq/
3600 F:      Documentation/devicetree/bindings/cpufreq/
3601 F:      drivers/cpufreq/
3602 F:      include/linux/cpufreq.h
3603 F:      tools/testing/selftests/cpufreq/
3604
3605 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3606 M:      Viresh Kumar <viresh.kumar@linaro.org>
3607 M:      Sudeep Holla <sudeep.holla@arm.com>
3608 L:      linux-pm@vger.kernel.org
3609 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3610 S:      Maintained
3611 F:      drivers/cpufreq/arm_big_little.h
3612 F:      drivers/cpufreq/arm_big_little.c
3613 F:      drivers/cpufreq/arm_big_little_dt.c
3614
3615 CPU POWER MONITORING SUBSYSTEM
3616 M:      Thomas Renninger <trenn@suse.com>
3617 L:      linux-pm@vger.kernel.org
3618 S:      Maintained
3619 F:      tools/power/cpupower/
3620
3621 CPUID/MSR DRIVER
3622 M:      "H. Peter Anvin" <hpa@zytor.com>
3623 S:      Maintained
3624 F:      arch/x86/kernel/cpuid.c
3625 F:      arch/x86/kernel/msr.c
3626
3627 CPUIDLE DRIVER - ARM BIG LITTLE
3628 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3629 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3630 L:      linux-pm@vger.kernel.org
3631 L:      linux-arm-kernel@lists.infradead.org
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3633 S:      Maintained
3634 F:      drivers/cpuidle/cpuidle-big_little.c
3635
3636 CPUIDLE DRIVER - ARM EXYNOS
3637 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3638 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3639 M:      Kukjin Kim <kgene@kernel.org>
3640 L:      linux-pm@vger.kernel.org
3641 L:      linux-samsung-soc@vger.kernel.org
3642 S:      Supported
3643 F:      drivers/cpuidle/cpuidle-exynos.c
3644 F:      arch/arm/mach-exynos/pm.c
3645
3646 CPUIDLE DRIVERS
3647 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3648 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3649 L:      linux-pm@vger.kernel.org
3650 S:      Maintained
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3652 B:      https://bugzilla.kernel.org
3653 F:      drivers/cpuidle/*
3654 F:      include/linux/cpuidle.h
3655
3656 CRAMFS FILESYSTEM
3657 W:      http://sourceforge.net/projects/cramfs/
3658 S:      Orphan / Obsolete
3659 F:      Documentation/filesystems/cramfs.txt
3660 F:      fs/cramfs/
3661
3662 CRIS PORT
3663 M:      Mikael Starvik <starvik@axis.com>
3664 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3665 L:      linux-cris-kernel@axis.com
3666 W:      http://developer.axis.com
3667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3668 S:      Maintained
3669 F:      arch/cris/
3670 F:      drivers/tty/serial/crisv10.*
3671
3672 CRYPTO API
3673 M:      Herbert Xu <herbert@gondor.apana.org.au>
3674 M:      "David S. Miller" <davem@davemloft.net>
3675 L:      linux-crypto@vger.kernel.org
3676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3678 S:      Maintained
3679 F:      Documentation/crypto/
3680 F:      Documentation/devicetree/bindings/crypto/
3681 F:      arch/*/crypto/
3682 F:      crypto/
3683 F:      drivers/crypto/
3684 F:      include/crypto/
3685 F:      include/linux/crypto*
3686
3687 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3688 M:      Neil Horman <nhorman@tuxdriver.com>
3689 L:      linux-crypto@vger.kernel.org
3690 S:      Maintained
3691 F:      crypto/ansi_cprng.c
3692 F:      crypto/rng.c
3693
3694 CS3308 MEDIA DRIVER
3695 M:      Hans Verkuil <hverkuil@xs4all.nl>
3696 L:      linux-media@vger.kernel.org
3697 T:      git git://linuxtv.org/media_tree.git
3698 W:      http://linuxtv.org
3699 S:      Odd Fixes
3700 F:      drivers/media/i2c/cs3308.c
3701 F:      drivers/media/i2c/cs3308.h
3702
3703 CS5535 Audio ALSA driver
3704 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3705 S:      Maintained
3706 F:      sound/pci/cs5535audio/
3707
3708 CW1200 WLAN driver
3709 M:      Solomon Peachy <pizza@shaftnet.org>
3710 S:      Maintained
3711 F:      drivers/net/wireless/st/cw1200/
3712
3713 CX18 VIDEO4LINUX DRIVER
3714 M:      Andy Walls <awalls@md.metrocast.net>
3715 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3716 L:      linux-media@vger.kernel.org
3717 T:      git git://linuxtv.org/media_tree.git
3718 W:      https://linuxtv.org
3719 W:      http://www.ivtvdriver.org/index.php/Cx18
3720 S:      Maintained
3721 F:      Documentation/media/v4l-drivers/cx18*
3722 F:      drivers/media/pci/cx18/
3723 F:      include/uapi/linux/ivtv*
3724
3725 CX2341X MPEG ENCODER HELPER MODULE
3726 M:      Hans Verkuil <hverkuil@xs4all.nl>
3727 L:      linux-media@vger.kernel.org
3728 T:      git git://linuxtv.org/media_tree.git
3729 W:      https://linuxtv.org
3730 S:      Maintained
3731 F:      drivers/media/common/cx2341x*
3732 F:      include/media/cx2341x*
3733
3734 CX24120 MEDIA DRIVER
3735 M:      Jemma Denson <jdenson@gmail.com>
3736 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3737 L:      linux-media@vger.kernel.org
3738 W:      https://linuxtv.org
3739 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3740 S:      Maintained
3741 F:      drivers/media/dvb-frontends/cx24120*
3742
3743 CX88 VIDEO4LINUX DRIVER
3744 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3745 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3746 L:      linux-media@vger.kernel.org
3747 W:      https://linuxtv.org
3748 T:      git git://linuxtv.org/media_tree.git
3749 S:      Odd fixes
3750 F:      Documentation/media/v4l-drivers/cx88*
3751 F:      drivers/media/pci/cx88/
3752
3753 CXD2820R MEDIA DRIVER
3754 M:      Antti Palosaari <crope@iki.fi>
3755 L:      linux-media@vger.kernel.org
3756 W:      https://linuxtv.org
3757 W:      http://palosaari.fi/linux/
3758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3759 T:      git git://linuxtv.org/anttip/media_tree.git
3760 S:      Maintained
3761 F:      drivers/media/dvb-frontends/cxd2820r*
3762
3763 CXGB3 ETHERNET DRIVER (CXGB3)
3764 M:      Santosh Raspatur <santosh@chelsio.com>
3765 L:      netdev@vger.kernel.org
3766 W:      http://www.chelsio.com
3767 S:      Supported
3768 F:      drivers/net/ethernet/chelsio/cxgb3/
3769
3770 CXGB3 ISCSI DRIVER (CXGB3I)
3771 M:      Karen Xie <kxie@chelsio.com>
3772 L:      linux-scsi@vger.kernel.org
3773 W:      http://www.chelsio.com
3774 S:      Supported
3775 F:      drivers/scsi/cxgbi/cxgb3i
3776
3777 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3778 M:      Steve Wise <swise@chelsio.com>
3779 L:      linux-rdma@vger.kernel.org
3780 W:      http://www.openfabrics.org
3781 S:      Supported
3782 F:      drivers/infiniband/hw/cxgb3/
3783 F:      include/uapi/rdma/cxgb3-abi.h
3784
3785 CXGB4 CRYPTO DRIVER (chcr)
3786 M:      Harsh Jain <harsh@chelsio.com>
3787 L:      linux-crypto@vger.kernel.org
3788 W:      http://www.chelsio.com
3789 S:      Supported
3790 F:      drivers/crypto/chelsio
3791
3792 CXGB4 ETHERNET DRIVER (CXGB4)
3793 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3794 L:      netdev@vger.kernel.org
3795 W:      http://www.chelsio.com
3796 S:      Supported
3797 F:      drivers/net/ethernet/chelsio/cxgb4/
3798
3799 CXGB4 ISCSI DRIVER (CXGB4I)
3800 M:      Karen Xie <kxie@chelsio.com>
3801 L:      linux-scsi@vger.kernel.org
3802 W:      http://www.chelsio.com
3803 S:      Supported
3804 F:      drivers/scsi/cxgbi/cxgb4i
3805
3806 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3807 M:      Steve Wise <swise@chelsio.com>
3808 L:      linux-rdma@vger.kernel.org
3809 W:      http://www.openfabrics.org
3810 S:      Supported
3811 F:      drivers/infiniband/hw/cxgb4/
3812 F:      include/uapi/rdma/cxgb4-abi.h
3813
3814 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3815 M:      Casey Leedom <leedom@chelsio.com>
3816 L:      netdev@vger.kernel.org
3817 W:      http://www.chelsio.com
3818 S:      Supported
3819 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3820
3821 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3822 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3823 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3824 L:      linuxppc-dev@lists.ozlabs.org
3825 S:      Supported
3826 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3827 F:      drivers/misc/cxl/
3828 F:      include/misc/cxl*
3829 F:      include/uapi/misc/cxl.h
3830 F:      Documentation/powerpc/cxl.txt
3831 F:      Documentation/ABI/testing/sysfs-class-cxl
3832
3833 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3834 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3835 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3836 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3837 L:      linux-scsi@vger.kernel.org
3838 S:      Supported
3839 F:      drivers/scsi/cxlflash/
3840 F:      include/uapi/scsi/cxlflash_ioctls.h
3841 F:      Documentation/powerpc/cxlflash.txt
3842
3843 CYBERPRO FB DRIVER
3844 M:      Russell King <linux@armlinux.org.uk>
3845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3846 W:      http://www.armlinux.org.uk/
3847 S:      Maintained
3848 F:      drivers/video/fbdev/cyber2000fb.*
3849
3850 CYCLADES ASYNC MUX DRIVER
3851 W:      http://www.cyclades.com/
3852 S:      Orphan
3853 F:      drivers/tty/cyclades.c
3854 F:      include/linux/cyclades.h
3855 F:      include/uapi/linux/cyclades.h
3856
3857 CYCLADES PC300 DRIVER
3858 W:      http://www.cyclades.com/
3859 S:      Orphan
3860 F:      drivers/net/wan/pc300*
3861
3862 CYPRESS_FIRMWARE MEDIA DRIVER
3863 M:      Antti Palosaari <crope@iki.fi>
3864 L:      linux-media@vger.kernel.org
3865 W:      https://linuxtv.org
3866 W:      http://palosaari.fi/linux/
3867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3868 T:      git git://linuxtv.org/anttip/media_tree.git
3869 S:      Maintained
3870 F:      drivers/media/common/cypress_firmware*
3871
3872 CYTTSP TOUCHSCREEN DRIVER
3873 M:      Ferruh Yigit <fery@cypress.com>
3874 L:      linux-input@vger.kernel.org
3875 S:      Supported
3876 F:      drivers/input/touchscreen/cyttsp*
3877 F:      include/linux/input/cyttsp.h
3878
3879 D-LINK DIR-685 TOUCHKEYS DRIVER
3880 M:      Linus Walleij <linus.walleij@linaro.org>
3881 L:      linux-input@vger.kernel.org
3882 S:      Supported
3883 F:      drivers/input/dlink-dir685-touchkeys.c
3884
3885 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3886 M:      Joshua Kinard <kumba@gentoo.org>
3887 S:      Maintained
3888 F:      drivers/rtc/rtc-ds1685.c
3889 F:      include/linux/rtc/ds1685.h
3890
3891 DAMA SLAVE for AX.25
3892 M:      Joerg Reuter <jreuter@yaina.de>
3893 W:      http://yaina.de/jreuter/
3894 W:      http://www.qsl.net/dl1bke/
3895 L:      linux-hams@vger.kernel.org
3896 S:      Maintained
3897 F:      net/ax25/af_ax25.c
3898 F:      net/ax25/ax25_dev.c
3899 F:      net/ax25/ax25_ds_*
3900 F:      net/ax25/ax25_in.c
3901 F:      net/ax25/ax25_out.c
3902 F:      net/ax25/ax25_timer.c
3903 F:      net/ax25/sysctl_net_ax25.c
3904
3905 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3906 L:      netdev@vger.kernel.org
3907 S:      Orphan
3908 F:      Documentation/networking/dmfe.txt
3909 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3910
3911 DC390/AM53C974 SCSI driver
3912 M:      Hannes Reinecke <hare@suse.com>
3913 L:      linux-scsi@vger.kernel.org
3914 S:      Maintained
3915 F:      drivers/scsi/am53c974.c
3916
3917 DC395x SCSI driver
3918 M:      Oliver Neukum <oliver@neukum.org>
3919 M:      Ali Akcaagac <aliakc@web.de>
3920 M:      Jamie Lenehan <lenehan@twibble.org>
3921 L:      dc395x@twibble.org
3922 W:      http://twibble.org/dist/dc395x/
3923 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3924 S:      Maintained
3925 F:      Documentation/scsi/dc395x.txt
3926 F:      drivers/scsi/dc395x.*
3927
3928 DCCP PROTOCOL
3929 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3930 L:      dccp@vger.kernel.org
3931 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3932 S:      Maintained
3933 F:      include/linux/dccp.h
3934 F:      include/uapi/linux/dccp.h
3935 F:      include/linux/tfrc.h
3936 F:      net/dccp/
3937
3938 DECnet NETWORK LAYER
3939 W:      http://linux-decnet.sourceforge.net
3940 L:      linux-decnet-user@lists.sourceforge.net
3941 S:      Orphan
3942 F:      Documentation/networking/decnet.txt
3943 F:      net/decnet/
3944
3945 DECSTATION PLATFORM SUPPORT
3946 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3947 L:      linux-mips@linux-mips.org
3948 W:      http://www.linux-mips.org/wiki/DECstation
3949 S:      Maintained
3950 F:      arch/mips/dec/
3951 F:      arch/mips/include/asm/dec/
3952 F:      arch/mips/include/asm/mach-dec/
3953
3954 DEFXX FDDI NETWORK DRIVER
3955 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3956 S:      Maintained
3957 F:      drivers/net/fddi/defxx.*
3958
3959 DELL LAPTOP DRIVER
3960 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3961 M:      Pali Rohár <pali.rohar@gmail.com>
3962 L:      platform-driver-x86@vger.kernel.org
3963 S:      Maintained
3964 F:      drivers/platform/x86/dell-laptop.c
3965
3966 DELL LAPTOP FREEFALL DRIVER
3967 M:      Pali Rohár <pali.rohar@gmail.com>
3968 S:      Maintained
3969 F:      drivers/platform/x86/dell-smo8800.c
3970
3971 DELL LAPTOP RBTN DRIVER
3972 M:      Pali Rohár <pali.rohar@gmail.com>
3973 S:      Maintained
3974 F:      drivers/platform/x86/dell-rbtn.*
3975
3976 DELL LAPTOP SMM DRIVER
3977 M:      Pali Rohár <pali.rohar@gmail.com>
3978 S:      Maintained
3979 F:      drivers/hwmon/dell-smm-hwmon.c
3980 F:      include/uapi/linux/i8k.h
3981
3982 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3983 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3984 S:      Maintained
3985 F:      Documentation/dcdbas.txt
3986 F:      drivers/firmware/dcdbas.*
3987
3988 DELL WMI EXTRAS DRIVER
3989 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3990 M:      Pali Rohár <pali.rohar@gmail.com>
3991 S:      Maintained
3992 F:      drivers/platform/x86/dell-wmi.c
3993
3994 DELTA ST MEDIA DRIVER
3995 M:      Hugues Fruchet <hugues.fruchet@st.com>
3996 L:      linux-media@vger.kernel.org
3997 T:      git git://linuxtv.org/media_tree.git
3998 W:      https://linuxtv.org
3999 S:      Supported
4000 F:      drivers/media/platform/sti/delta
4001
4002 DENALI NAND DRIVER
4003 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4004 L:      linux-mtd@lists.infradead.org
4005 S:      Supported
4006 F:      drivers/mtd/nand/denali*
4007
4008 DESIGNWARE USB2 DRD IP DRIVER
4009 M:      John Youn <johnyoun@synopsys.com>
4010 L:      linux-usb@vger.kernel.org
4011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4012 S:      Maintained
4013 F:      drivers/usb/dwc2/
4014
4015 DESIGNWARE USB3 DRD IP DRIVER
4016 M:      Felipe Balbi <balbi@kernel.org>
4017 L:      linux-usb@vger.kernel.org
4018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4019 S:      Maintained
4020 F:      drivers/usb/dwc3/
4021
4022 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4023 M:      Andreas Klinger <ak@it-klinger.de>
4024 L:      linux-iio@vger.kernel.org
4025 S:      Maintained
4026 F:      drivers/iio/proximity/srf*.c
4027
4028 DEVICE COREDUMP (DEV_COREDUMP)
4029 M:      Johannes Berg <johannes@sipsolutions.net>
4030 L:      linux-kernel@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/base/devcoredump.c
4033 F:      include/linux/devcoredump.h
4034
4035 DEVICE FREQUENCY (DEVFREQ)
4036 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4037 M:      Kyungmin Park <kyungmin.park@samsung.com>
4038 R:      Chanwoo Choi <cw00.choi@samsung.com>
4039 L:      linux-pm@vger.kernel.org
4040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4041 S:      Maintained
4042 F:      drivers/devfreq/
4043 F:      include/linux/devfreq.h
4044 F:      Documentation/devicetree/bindings/devfreq/
4045
4046 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4047 M:      Chanwoo Choi <cw00.choi@samsung.com>
4048 L:      linux-pm@vger.kernel.org
4049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4050 S:      Supported
4051 F:      drivers/devfreq/event/
4052 F:      drivers/devfreq/devfreq-event.c
4053 F:      include/linux/devfreq-event.h
4054 F:      Documentation/devicetree/bindings/devfreq/event/
4055
4056 DEVICE NUMBER REGISTRY
4057 M:      Torben Mathiasen <device@lanana.org>
4058 W:      http://lanana.org/docs/device-list/index.html
4059 S:      Maintained
4060
4061 DEVICE-MAPPER  (LVM)
4062 M:      Alasdair Kergon <agk@redhat.com>
4063 M:      Mike Snitzer <snitzer@redhat.com>
4064 M:      dm-devel@redhat.com
4065 L:      dm-devel@redhat.com
4066 W:      http://sources.redhat.com/dm
4067 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4069 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4070 S:      Maintained
4071 F:      Documentation/device-mapper/
4072 F:      drivers/md/dm*
4073 F:      drivers/md/persistent-data/
4074 F:      include/linux/device-mapper.h
4075 F:      include/linux/dm-*.h
4076 F:      include/uapi/linux/dm-*.h
4077
4078 DEVLINK
4079 M:      Jiri Pirko <jiri@mellanox.com>
4080 L:      netdev@vger.kernel.org
4081 S:      Supported
4082 F:      net/core/devlink.c
4083 F:      include/net/devlink.h
4084 F:      include/uapi/linux/devlink.h
4085
4086 DIALOG SEMICONDUCTOR DRIVERS
4087 M:      Support Opensource <support.opensource@diasemi.com>
4088 W:      http://www.dialog-semiconductor.com/products
4089 S:      Supported
4090 F:      Documentation/hwmon/da90??
4091 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4092 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4093 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4094 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4095 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4096 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4097 F:      drivers/gpio/gpio-da90??.c
4098 F:      drivers/hwmon/da90??-hwmon.c
4099 F:      drivers/iio/adc/da91??-*.c
4100 F:      drivers/input/misc/da90??_onkey.c
4101 F:      drivers/input/touchscreen/da9052_tsi.c
4102 F:      drivers/leds/leds-da90??.c
4103 F:      drivers/mfd/da903x.c
4104 F:      drivers/mfd/da90??-*.c
4105 F:      drivers/mfd/da91??-*.c
4106 F:      drivers/power/supply/da9052-battery.c
4107 F:      drivers/power/supply/da91??-*.c
4108 F:      drivers/regulator/da903x.c
4109 F:      drivers/regulator/da9???-regulator.[ch]
4110 F:      drivers/thermal/da90??-thermal.c
4111 F:      drivers/rtc/rtc-da90??.c
4112 F:      drivers/video/backlight/da90??_bl.c
4113 F:      drivers/watchdog/da90??_wdt.c
4114 F:      include/linux/mfd/da903x.h
4115 F:      include/linux/mfd/da9052/
4116 F:      include/linux/mfd/da9055/
4117 F:      include/linux/mfd/da9062/
4118 F:      include/linux/mfd/da9063/
4119 F:      include/linux/mfd/da9150/
4120 F:      include/linux/regulator/da9211.h
4121 F:      include/sound/da[79]*.h
4122 F:      sound/soc/codecs/da[79]*.[ch]
4123
4124 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4125 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4126 L:      linux-gpio@vger.kernel.org
4127 S:      Maintained
4128 F:      drivers/gpio/gpio-gpio-mm.c
4129
4130 DIGI NEO AND CLASSIC PCI PRODUCTS
4131 M:      Lidza Louina <lidza.louina@gmail.com>
4132 M:      Mark Hounschell <markh@compro.net>
4133 L:      driverdev-devel@linuxdriverproject.org
4134 S:      Maintained
4135 F:      drivers/staging/dgnc/
4136
4137 DIOLAN U2C-12 I2C DRIVER
4138 M:      Guenter Roeck <linux@roeck-us.net>
4139 L:      linux-i2c@vger.kernel.org
4140 S:      Maintained
4141 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4142
4143 DIRECT ACCESS (DAX)
4144 M:      Matthew Wilcox <mawilcox@microsoft.com>
4145 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4146 L:      linux-fsdevel@vger.kernel.org
4147 S:      Supported
4148 F:      fs/dax.c
4149 F:      include/linux/dax.h
4150 F:      include/trace/events/fs_dax.h
4151
4152 DIRECTORY NOTIFICATION (DNOTIFY)
4153 M:      Jan Kara <jack@suse.cz>
4154 R:      Amir Goldstein <amir73il@gmail.com>
4155 L:      linux-fsdevel@vger.kernel.org
4156 S:      Maintained
4157 F:      Documentation/filesystems/dnotify.txt
4158 F:      fs/notify/dnotify/
4159 F:      include/linux/dnotify.h
4160
4161 DISK GEOMETRY AND PARTITION HANDLING
4162 M:      Andries Brouwer <aeb@cwi.nl>
4163 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4164 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4165 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4166 S:      Maintained
4167
4168 DISKQUOTA
4169 M:      Jan Kara <jack@suse.com>
4170 S:      Maintained
4171 F:      Documentation/filesystems/quota.txt
4172 F:      fs/quota/
4173 F:      include/linux/quota*.h
4174 F:      include/uapi/linux/quota*.h
4175
4176 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4177 M:      Bernie Thompson <bernie@plugable.com>
4178 L:      linux-fbdev@vger.kernel.org
4179 S:      Maintained
4180 W:      http://plugable.com/category/projects/udlfb/
4181 F:      drivers/video/fbdev/udlfb.c
4182 F:      include/video/udlfb.h
4183 F:      Documentation/fb/udlfb.txt
4184
4185 DISTRIBUTED LOCK MANAGER (DLM)
4186 M:      Christine Caulfield <ccaulfie@redhat.com>
4187 M:      David Teigland <teigland@redhat.com>
4188 L:      cluster-devel@redhat.com
4189 W:      http://sources.redhat.com/cluster/
4190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4191 S:      Supported
4192 F:      fs/dlm/
4193
4194 DMA BUFFER SHARING FRAMEWORK
4195 M:      Sumit Semwal <sumit.semwal@linaro.org>
4196 S:      Maintained
4197 L:      linux-media@vger.kernel.org
4198 L:      dri-devel@lists.freedesktop.org
4199 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4200 F:      drivers/dma-buf/
4201 F:      include/linux/dma-buf*
4202 F:      include/linux/reservation.h
4203 F:      include/linux/*fence.h
4204 F:      Documentation/driver-api/dma-buf.rst
4205 T:      git git://anongit.freedesktop.org/drm/drm-misc
4206
4207 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4208 M:      Vinod Koul <vinod.koul@intel.com>
4209 L:      dmaengine@vger.kernel.org
4210 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4211 S:      Maintained
4212 F:      drivers/dma/
4213 F:      include/linux/dmaengine.h
4214 F:      Documentation/devicetree/bindings/dma/
4215 F:      Documentation/dmaengine/
4216 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4217
4218 DMA MAPPING HELPERS
4219 M:      Christoph Hellwig <hch@lst.de>
4220 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4221 R:      Robin Murphy <robin.murphy@arm.com>
4222 L:      linux-kernel@vger.kernel.org
4223 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4224 W:      http://git.infradead.org/users/hch/dma-mapping.git
4225 S:      Supported
4226 F:      lib/dma-debug.c
4227 F:      lib/dma-noop.c
4228 F:      lib/dma-virt.c
4229 F:      drivers/base/dma-mapping.c
4230 F:      drivers/base/dma-coherent.c
4231 F:      include/linux/dma-mapping.h
4232
4233 DME1737 HARDWARE MONITOR DRIVER
4234 M:      Juerg Haefliger <juergh@gmail.com>
4235 L:      linux-hwmon@vger.kernel.org
4236 S:      Maintained
4237 F:      Documentation/hwmon/dme1737
4238 F:      drivers/hwmon/dme1737.c
4239
4240 DMI/SMBIOS SUPPORT
4241 M:      Jean Delvare <jdelvare@suse.com>
4242 S:      Maintained
4243 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4244 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4245 F:      drivers/firmware/dmi-id.c
4246 F:      drivers/firmware/dmi_scan.c
4247 F:      include/linux/dmi.h
4248
4249 DOCUMENTATION
4250 M:      Jonathan Corbet <corbet@lwn.net>
4251 L:      linux-doc@vger.kernel.org
4252 S:      Maintained
4253 F:      Documentation/
4254 F:      scripts/kernel-doc
4255 X:      Documentation/ABI/
4256 X:      Documentation/devicetree/
4257 X:      Documentation/acpi
4258 X:      Documentation/power
4259 X:      Documentation/spi
4260 X:      Documentation/media
4261 T:      git git://git.lwn.net/linux.git docs-next
4262
4263 DONGWOON DW9714 LENS VOICE COIL DRIVER
4264 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4265 L:      linux-media@vger.kernel.org
4266 T:      git git://linuxtv.org/media_tree.git
4267 S:      Maintained
4268 F:      drivers/media/i2c/dw9714.c
4269
4270 DOUBLETALK DRIVER
4271 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4272 L:      blinux-list@redhat.com
4273 S:      Maintained
4274 F:      drivers/char/dtlk.c
4275 F:      include/linux/dtlk.h
4276
4277 DPAA2 DATAPATH I/O (DPIO) DRIVER
4278 M:      Roy Pledge <Roy.Pledge@nxp.com>
4279 L:      linux-kernel@vger.kernel.org
4280 S:      Maintained
4281 F:      drivers/staging/fsl-mc/bus/dpio
4282
4283 DPAA2 ETHERNET DRIVER
4284 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4285 L:      linux-kernel@vger.kernel.org
4286 S:      Maintained
4287 F:      drivers/staging/fsl-dpaa2/ethernet
4288
4289 DPT_I2O SCSI RAID DRIVER
4290 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4291 L:      linux-scsi@vger.kernel.org
4292 W:      http://www.adaptec.com/
4293 S:      Maintained
4294 F:      drivers/scsi/dpt*
4295 F:      drivers/scsi/dpt/
4296
4297 DRBD DRIVER
4298 M:      Philipp Reisner <philipp.reisner@linbit.com>
4299 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4300 L:      drbd-dev@lists.linbit.com
4301 W:      http://www.drbd.org
4302 T:      git git://git.linbit.com/linux-drbd.git
4303 T:      git git://git.linbit.com/drbd-8.4.git
4304 S:      Supported
4305 F:      drivers/block/drbd/
4306 F:      lib/lru_cache.c
4307 F:      Documentation/blockdev/drbd/
4308
4309 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4310 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4312 S:      Supported
4313 F:      Documentation/kobject.txt
4314 F:      drivers/base/
4315 F:      fs/debugfs/
4316 F:      fs/sysfs/
4317 F:      include/linux/debugfs.h
4318 F:      include/linux/kobj*
4319 F:      lib/kobj*
4320
4321 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4322 M:      Kevin Hilman <khilman@kernel.org>
4323 M:      Nishanth Menon <nm@ti.com>
4324 S:      Maintained
4325 F:      drivers/power/avs/
4326 F:      include/linux/power/smartreflex.h
4327 L:      linux-pm@vger.kernel.org
4328
4329 DRM DRIVER FOR ARM PL111 CLCD
4330 M:      Eric Anholt <eric@anholt.net>
4331 T:      git git://anongit.freedesktop.org/drm/drm-misc
4332 S:      Supported
4333 F:      drivers/gpu/drm/pl111/
4334
4335 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4336 M:      Dave Airlie <airlied@redhat.com>
4337 S:      Odd Fixes
4338 F:      drivers/gpu/drm/ast/
4339
4340 DRM DRIVER FOR BOCHS VIRTUAL GPU
4341 M:      Gerd Hoffmann <kraxel@redhat.com>
4342 L:      virtualization@lists.linux-foundation.org
4343 T:      git git://anongit.freedesktop.org/drm/drm-misc
4344 S:      Maintained
4345 F:      drivers/gpu/drm/bochs/
4346
4347 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4348 S:      Orphan / Obsolete
4349 F:      drivers/gpu/drm/i810/
4350 F:      include/uapi/drm/i810_drm.h
4351
4352 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4353 S:      Orphan / Obsolete
4354 F:      drivers/gpu/drm/mga/
4355 F:      include/uapi/drm/mga_drm.h
4356
4357 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4358 M:      Dave Airlie <airlied@redhat.com>
4359 S:      Odd Fixes
4360 F:      drivers/gpu/drm/mgag200/
4361
4362 DRM DRIVER FOR MI0283QT
4363 M:      Noralf Trønnes <noralf@tronnes.org>
4364 S:      Maintained
4365 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4366 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4367
4368 DRM DRIVER FOR MSM ADRENO GPU
4369 M:      Rob Clark <robdclark@gmail.com>
4370 L:      linux-arm-msm@vger.kernel.org
4371 L:      dri-devel@lists.freedesktop.org
4372 L:      freedreno@lists.freedesktop.org
4373 T:      git git://people.freedesktop.org/~robclark/linux
4374 S:      Maintained
4375 F:      drivers/gpu/drm/msm/
4376 F:      include/uapi/drm/msm_drm.h
4377 F:      Documentation/devicetree/bindings/display/msm/
4378
4379 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4380 M:      Ben Skeggs <bskeggs@redhat.com>
4381 L:      dri-devel@lists.freedesktop.org
4382 L:      nouveau@lists.freedesktop.org
4383 T:      git git://github.com/skeggsb/linux
4384 S:      Supported
4385 F:      drivers/gpu/drm/nouveau/
4386 F:      include/uapi/drm/nouveau_drm.h
4387
4388 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4389 M:      Dave Airlie <airlied@redhat.com>
4390 M:      Gerd Hoffmann <kraxel@redhat.com>
4391 L:      virtualization@lists.linux-foundation.org
4392 T:      git git://anongit.freedesktop.org/drm/drm-misc
4393 S:      Obsolete
4394 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4395 F:      drivers/gpu/drm/cirrus/
4396
4397 DRM DRIVER FOR QXL VIRTUAL GPU
4398 M:      Dave Airlie <airlied@redhat.com>
4399 M:      Gerd Hoffmann <kraxel@redhat.com>
4400 L:      virtualization@lists.linux-foundation.org
4401 T:      git git://anongit.freedesktop.org/drm/drm-misc
4402 S:      Maintained
4403 F:      drivers/gpu/drm/qxl/
4404 F:      include/uapi/drm/qxl_drm.h
4405
4406 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4407 M:      Noralf Trønnes <noralf@tronnes.org>
4408 S:      Maintained
4409 F:      drivers/gpu/drm/tinydrm/repaper.c
4410 F:      Documentation/devicetree/bindings/display/repaper.txt
4411
4412 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4413 S:      Orphan / Obsolete
4414 F:      drivers/gpu/drm/r128/
4415 F:      include/uapi/drm/r128_drm.h
4416
4417 DRM DRIVER FOR SAVAGE VIDEO CARDS
4418 S:      Orphan / Obsolete
4419 F:      drivers/gpu/drm/savage/
4420 F:      include/uapi/drm/savage_drm.h
4421
4422 DRM DRIVER FOR SIS VIDEO CARDS
4423 S:      Orphan / Obsolete
4424 F:      drivers/gpu/drm/sis/
4425 F:      include/uapi/drm/sis_drm.h
4426
4427 DRM DRIVER FOR SITRONIX ST7586 PANELS
4428 M:      David Lechner <david@lechnology.com>
4429 S:      Maintained
4430 F:      drivers/gpu/drm/tinydrm/st7586.c
4431 F:      Documentation/devicetree/bindings/display/st7586.txt
4432
4433 DRM DRIVER FOR TDFX VIDEO CARDS
4434 S:      Orphan / Obsolete
4435 F:      drivers/gpu/drm/tdfx/
4436
4437 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4438 M:      Dave Airlie <airlied@redhat.com>
4439 S:      Odd Fixes
4440 F:      drivers/gpu/drm/udl/
4441
4442 DRM DRIVER FOR VMWARE VIRTUAL GPU
4443 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4444 M:      Sinclair Yeh <syeh@vmware.com>
4445 M:      Thomas Hellstrom <thellstrom@vmware.com>
4446 L:      dri-devel@lists.freedesktop.org
4447 T:      git git://people.freedesktop.org/~syeh/repos_linux
4448 T:      git git://people.freedesktop.org/~thomash/linux
4449 S:      Supported
4450 F:      drivers/gpu/drm/vmwgfx/
4451 F:      include/uapi/drm/vmwgfx_drm.h
4452
4453 DRM DRIVERS
4454 M:      David Airlie <airlied@linux.ie>
4455 L:      dri-devel@lists.freedesktop.org
4456 T:      git git://people.freedesktop.org/~airlied/linux
4457 B:      https://bugs.freedesktop.org/
4458 C:      irc://chat.freenode.net/dri-devel
4459 S:      Maintained
4460 F:      drivers/gpu/drm/
4461 F:      drivers/gpu/vga/
4462 F:      Documentation/devicetree/bindings/display/
4463 F:      Documentation/devicetree/bindings/gpu/
4464 F:      Documentation/devicetree/bindings/video/
4465 F:      Documentation/gpu/
4466 F:      include/drm/
4467 F:      include/uapi/drm/
4468 F:      include/linux/vga*
4469
4470 DRM DRIVERS AND MISC GPU PATCHES
4471 M:      Daniel Vetter <daniel.vetter@intel.com>
4472 M:      Jani Nikula <jani.nikula@linux.intel.com>
4473 M:      Sean Paul <seanpaul@chromium.org>
4474 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4475 S:      Maintained
4476 T:      git git://anongit.freedesktop.org/drm/drm-misc
4477 F:      Documentation/gpu/
4478 F:      drivers/gpu/vga/
4479 F:      drivers/gpu/drm/*
4480 F:      include/drm/drm*
4481 F:      include/uapi/drm/drm*
4482 F:      include/linux/vga*
4483
4484 DRM DRIVERS FOR ALLWINNER A10
4485 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4486 L:      dri-devel@lists.freedesktop.org
4487 S:      Supported
4488 F:      drivers/gpu/drm/sun4i/
4489 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4491
4492 DRM DRIVERS FOR AMLOGIC SOCS
4493 M:      Neil Armstrong <narmstrong@baylibre.com>
4494 L:      dri-devel@lists.freedesktop.org
4495 L:      linux-amlogic@lists.infradead.org
4496 W:      http://linux-meson.com/
4497 S:      Supported
4498 F:      drivers/gpu/drm/meson/
4499 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4500 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4501 F:      Documentation/gpu/meson.rst
4502 T:      git git://anongit.freedesktop.org/drm/drm-misc
4503
4504 DRM DRIVERS FOR ATMEL HLCDC
4505 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 S:      Supported
4508 F:      drivers/gpu/drm/atmel-hlcdc/
4509 F:      Documentation/devicetree/bindings/drm/atmel/
4510 T:      git git://anongit.freedesktop.org/drm/drm-misc
4511
4512 DRM DRIVERS FOR BRIDGE CHIPS
4513 M:      Archit Taneja <architt@codeaurora.org>
4514 M:      Andrzej Hajda <a.hajda@samsung.com>
4515 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4516 S:      Maintained
4517 T:      git git://anongit.freedesktop.org/drm/drm-misc
4518 F:      drivers/gpu/drm/bridge/
4519
4520 DRM DRIVERS FOR EXYNOS
4521 M:      Inki Dae <inki.dae@samsung.com>
4522 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4523 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4524 M:      Kyungmin Park <kyungmin.park@samsung.com>
4525 L:      dri-devel@lists.freedesktop.org
4526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4527 S:      Supported
4528 F:      drivers/gpu/drm/exynos/
4529 F:      include/uapi/drm/exynos_drm.h
4530 F:      Documentation/devicetree/bindings/display/exynos/
4531
4532 DRM DRIVERS FOR FREESCALE DCU
4533 M:      Stefan Agner <stefan@agner.ch>
4534 M:      Alison Wang <alison.wang@freescale.com>
4535 L:      dri-devel@lists.freedesktop.org
4536 S:      Supported
4537 F:      drivers/gpu/drm/fsl-dcu/
4538 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4539 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4540 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4541
4542 DRM DRIVERS FOR FREESCALE IMX
4543 M:      Philipp Zabel <p.zabel@pengutronix.de>
4544 L:      dri-devel@lists.freedesktop.org
4545 S:      Maintained
4546 F:      drivers/gpu/drm/imx/
4547 F:      drivers/gpu/ipu-v3/
4548 F:      Documentation/devicetree/bindings/display/imx/
4549
4550 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4551 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4552 L:      dri-devel@lists.freedesktop.org
4553 T:      git git://github.com/patjak/drm-gma500
4554 S:      Maintained
4555 F:      drivers/gpu/drm/gma500/
4556
4557 DRM DRIVERS FOR HISILICON
4558 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4559 M:      Rongrong Zou <zourongrong@gmail.com>
4560 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4561 R:      Chen Feng <puck.chen@hisilicon.com>
4562 L:      dri-devel@lists.freedesktop.org
4563 T:      git git://github.com/xin3liang/linux.git
4564 S:      Maintained
4565 F:      drivers/gpu/drm/hisilicon/
4566 F:      Documentation/devicetree/bindings/display/hisilicon/
4567
4568 DRM DRIVERS FOR MEDIATEK
4569 M:      CK Hu <ck.hu@mediatek.com>
4570 M:      Philipp Zabel <p.zabel@pengutronix.de>
4571 L:      dri-devel@lists.freedesktop.org
4572 S:      Supported
4573 F:      drivers/gpu/drm/mediatek/
4574 F:      Documentation/devicetree/bindings/display/mediatek/
4575
4576 DRM DRIVERS FOR NVIDIA TEGRA
4577 M:      Thierry Reding <thierry.reding@gmail.com>
4578 L:      dri-devel@lists.freedesktop.org
4579 L:      linux-tegra@vger.kernel.org
4580 T:      git git://anongit.freedesktop.org/tegra/linux.git
4581 S:      Supported
4582 F:      drivers/gpu/drm/tegra/
4583 F:      drivers/gpu/host1x/
4584 F:      include/linux/host1x.h
4585 F:      include/uapi/drm/tegra_drm.h
4586 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4587
4588 DRM DRIVERS FOR RENESAS
4589 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4590 L:      dri-devel@lists.freedesktop.org
4591 L:      linux-renesas-soc@vger.kernel.org
4592 T:      git git://linuxtv.org/pinchartl/fbdev
4593 S:      Supported
4594 F:      drivers/gpu/drm/rcar-du/
4595 F:      drivers/gpu/drm/shmobile/
4596 F:      include/linux/platform_data/shmob_drm.h
4597 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4598 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4599
4600 DRM DRIVERS FOR ROCKCHIP
4601 M:      Mark Yao <mark.yao@rock-chips.com>
4602 L:      dri-devel@lists.freedesktop.org
4603 S:      Maintained
4604 F:      drivers/gpu/drm/rockchip/
4605 F:      Documentation/devicetree/bindings/display/rockchip/
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607
4608 DRM DRIVERS FOR STI
4609 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4610 M:      Vincent Abriou <vincent.abriou@st.com>
4611 L:      dri-devel@lists.freedesktop.org
4612 T:      git git://anongit.freedesktop.org/drm/drm-misc
4613 S:      Maintained
4614 F:      drivers/gpu/drm/sti
4615 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4616
4617 DRM DRIVERS FOR STM
4618 M:      Yannick Fertre <yannick.fertre@st.com>
4619 M:      Philippe Cornu <philippe.cornu@st.com>
4620 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4621 M:      Vincent Abriou <vincent.abriou@st.com>
4622 L:      dri-devel@lists.freedesktop.org
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624 S:      Maintained
4625 F:      drivers/gpu/drm/stm
4626 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4627
4628 DRM DRIVERS FOR TI LCDC
4629 M:      Jyri Sarha <jsarha@ti.com>
4630 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4631 L:      dri-devel@lists.freedesktop.org
4632 S:      Maintained
4633 F:      drivers/gpu/drm/tilcdc/
4634 F:      Documentation/devicetree/bindings/display/tilcdc/
4635
4636 DRM DRIVERS FOR TI OMAP
4637 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 S:      Maintained
4640 F:      drivers/gpu/drm/omapdrm/
4641 F:      Documentation/devicetree/bindings/display/ti/
4642
4643 DRM DRIVERS FOR VC4
4644 M:      Eric Anholt <eric@anholt.net>
4645 T:      git git://github.com/anholt/linux
4646 S:      Supported
4647 F:      drivers/gpu/drm/vc4/
4648 F:      include/uapi/drm/vc4_drm.h
4649 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651
4652 DRM DRIVERS FOR VIVANTE GPU IP
4653 M:      Lucas Stach <l.stach@pengutronix.de>
4654 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4655 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4656 L:      etnaviv@lists.freedesktop.org
4657 L:      dri-devel@lists.freedesktop.org
4658 S:      Maintained
4659 F:      drivers/gpu/drm/etnaviv/
4660 F:      include/uapi/drm/etnaviv_drm.h
4661 F:      Documentation/devicetree/bindings/display/etnaviv/
4662
4663 DRM DRIVERS FOR ZTE ZX
4664 M:      Shawn Guo <shawnguo@kernel.org>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Maintained
4667 F:      drivers/gpu/drm/zte/
4668 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4669 T:      git git://anongit.freedesktop.org/drm/drm-misc
4670
4671 DRM PANEL DRIVERS
4672 M:      Thierry Reding <thierry.reding@gmail.com>
4673 L:      dri-devel@lists.freedesktop.org
4674 T:      git git://anongit.freedesktop.org/tegra/linux.git
4675 S:      Maintained
4676 F:      drivers/gpu/drm/drm_panel.c
4677 F:      drivers/gpu/drm/panel/
4678 F:      include/drm/drm_panel.h
4679 F:      Documentation/devicetree/bindings/display/panel/
4680
4681 DRM TINYDRM DRIVERS
4682 M:      Noralf Trønnes <noralf@tronnes.org>
4683 W:      https://github.com/notro/tinydrm/wiki/Development
4684 T:      git git://anongit.freedesktop.org/drm/drm-misc
4685 S:      Maintained
4686 F:      drivers/gpu/drm/tinydrm/
4687 F:      include/drm/tinydrm/
4688
4689 DSBR100 USB FM RADIO DRIVER
4690 M:      Alexey Klimov <klimov.linux@gmail.com>
4691 L:      linux-media@vger.kernel.org
4692 T:      git git://linuxtv.org/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/radio/dsbr100.c
4695
4696 DSCC4 DRIVER
4697 M:      Francois Romieu <romieu@fr.zoreil.com>
4698 L:      netdev@vger.kernel.org
4699 S:      Maintained
4700 F:      drivers/net/wan/dscc4.c
4701
4702 DT3155 MEDIA DRIVER
4703 M:      Hans Verkuil <hverkuil@xs4all.nl>
4704 L:      linux-media@vger.kernel.org
4705 T:      git git://linuxtv.org/media_tree.git
4706 W:      https://linuxtv.org
4707 S:      Odd Fixes
4708 F:      drivers/media/pci/dt3155/
4709
4710 DVB_USB_AF9015 MEDIA DRIVER
4711 M:      Antti Palosaari <crope@iki.fi>
4712 L:      linux-media@vger.kernel.org
4713 W:      https://linuxtv.org
4714 W:      http://palosaari.fi/linux/
4715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4716 T:      git git://linuxtv.org/anttip/media_tree.git
4717 S:      Maintained
4718 F:      drivers/media/usb/dvb-usb-v2/af9015*
4719
4720 DVB_USB_AF9035 MEDIA DRIVER
4721 M:      Antti Palosaari <crope@iki.fi>
4722 L:      linux-media@vger.kernel.org
4723 W:      https://linuxtv.org
4724 W:      http://palosaari.fi/linux/
4725 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4726 T:      git git://linuxtv.org/anttip/media_tree.git
4727 S:      Maintained
4728 F:      drivers/media/usb/dvb-usb-v2/af9035*
4729
4730 DVB_USB_ANYSEE MEDIA DRIVER
4731 M:      Antti Palosaari <crope@iki.fi>
4732 L:      linux-media@vger.kernel.org
4733 W:      https://linuxtv.org
4734 W:      http://palosaari.fi/linux/
4735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4736 T:      git git://linuxtv.org/anttip/media_tree.git
4737 S:      Maintained
4738 F:      drivers/media/usb/dvb-usb-v2/anysee*
4739
4740 DVB_USB_AU6610 MEDIA DRIVER
4741 M:      Antti Palosaari <crope@iki.fi>
4742 L:      linux-media@vger.kernel.org
4743 W:      https://linuxtv.org
4744 W:      http://palosaari.fi/linux/
4745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4746 T:      git git://linuxtv.org/anttip/media_tree.git
4747 S:      Maintained
4748 F:      drivers/media/usb/dvb-usb-v2/au6610*
4749
4750 DVB_USB_CE6230 MEDIA DRIVER
4751 M:      Antti Palosaari <crope@iki.fi>
4752 L:      linux-media@vger.kernel.org
4753 W:      https://linuxtv.org
4754 W:      http://palosaari.fi/linux/
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/ce6230*
4759
4760 DVB_USB_CXUSB 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/media_tree.git
4767 S:      Maintained
4768 F:      drivers/media/usb/dvb-usb/cxusb*
4769
4770 DVB_USB_EC168 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/ec168*
4779
4780 DVB_USB_GL861 MEDIA DRIVER
4781 M:      Antti Palosaari <crope@iki.fi>
4782 L:      linux-media@vger.kernel.org
4783 W:      https://linuxtv.org
4784 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4785 T:      git git://linuxtv.org/anttip/media_tree.git
4786 S:      Maintained
4787 F:      drivers/media/usb/dvb-usb-v2/gl861*
4788
4789 DVB_USB_MXL111SF MEDIA DRIVER
4790 M:      Michael Krufky <mkrufky@linuxtv.org>
4791 L:      linux-media@vger.kernel.org
4792 W:      https://linuxtv.org
4793 W:      http://github.com/mkrufky
4794 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4795 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4796 S:      Maintained
4797 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4798
4799 DVB_USB_RTL28XXU MEDIA DRIVER
4800 M:      Antti Palosaari <crope@iki.fi>
4801 L:      linux-media@vger.kernel.org
4802 W:      https://linuxtv.org
4803 W:      http://palosaari.fi/linux/
4804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4805 T:      git git://linuxtv.org/anttip/media_tree.git
4806 S:      Maintained
4807 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4808
4809 DVB_USB_V2 MEDIA DRIVER
4810 M:      Antti Palosaari <crope@iki.fi>
4811 L:      linux-media@vger.kernel.org
4812 W:      https://linuxtv.org
4813 W:      http://palosaari.fi/linux/
4814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4815 T:      git git://linuxtv.org/anttip/media_tree.git
4816 S:      Maintained
4817 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4818 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4819
4820 DYNAMIC DEBUG
4821 M:      Jason Baron <jbaron@akamai.com>
4822 S:      Maintained
4823 F:      lib/dynamic_debug.c
4824 F:      include/linux/dynamic_debug.h
4825
4826 DZ DECSTATION DZ11 SERIAL DRIVER
4827 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4828 S:      Maintained
4829 F:      drivers/tty/serial/dz.*
4830
4831 E3X0 POWER BUTTON DRIVER
4832 M:      Moritz Fischer <moritz.fischer@ettus.com>
4833 L:      usrp-users@lists.ettus.com
4834 W:      http://www.ettus.com
4835 S:      Supported
4836 F:      drivers/input/misc/e3x0-button.c
4837 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4838
4839 E4000 MEDIA DRIVER
4840 M:      Antti Palosaari <crope@iki.fi>
4841 L:      linux-media@vger.kernel.org
4842 W:      https://linuxtv.org
4843 W:      http://palosaari.fi/linux/
4844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4845 T:      git git://linuxtv.org/anttip/media_tree.git
4846 S:      Maintained
4847 F:      drivers/media/tuners/e4000*
4848
4849 EATA ISA/EISA/PCI SCSI DRIVER
4850 M:      Dario Ballabio <ballabio_dario@emc.com>
4851 L:      linux-scsi@vger.kernel.org
4852 S:      Maintained
4853 F:      drivers/scsi/eata.c
4854
4855 EC100 MEDIA DRIVER
4856 M:      Antti Palosaari <crope@iki.fi>
4857 L:      linux-media@vger.kernel.org
4858 W:      https://linuxtv.org
4859 W:      http://palosaari.fi/linux/
4860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4861 T:      git git://linuxtv.org/anttip/media_tree.git
4862 S:      Maintained
4863 F:      drivers/media/dvb-frontends/ec100*
4864
4865 ECRYPT FILE SYSTEM
4866 M:      Tyler Hicks <tyhicks@canonical.com>
4867 L:      ecryptfs@vger.kernel.org
4868 W:      http://ecryptfs.org
4869 W:      https://launchpad.net/ecryptfs
4870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4871 S:      Supported
4872 F:      Documentation/filesystems/ecryptfs.txt
4873 F:      fs/ecryptfs/
4874
4875 EDAC-AMD64
4876 M:      Borislav Petkov <bp@alien8.de>
4877 L:      linux-edac@vger.kernel.org
4878 S:      Maintained
4879 F:      drivers/edac/amd64_edac*
4880
4881 EDAC-CALXEDA
4882 M:      Robert Richter <rric@kernel.org>
4883 L:      linux-edac@vger.kernel.org
4884 S:      Maintained
4885 F:      drivers/edac/highbank*
4886
4887 EDAC-CAVIUM
4888 M:      Ralf Baechle <ralf@linux-mips.org>
4889 M:      David Daney <david.daney@cavium.com>
4890 L:      linux-edac@vger.kernel.org
4891 L:      linux-mips@linux-mips.org
4892 S:      Supported
4893 F:      drivers/edac/octeon_edac*
4894 F:      drivers/edac/thunderx_edac*
4895
4896 EDAC-CORE
4897 M:      Borislav Petkov <bp@alien8.de>
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 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4903 S:      Supported
4904 F:      Documentation/admin-guide/ras.rst
4905 F:      Documentation/driver-api/edac.rst
4906 F:      drivers/edac/
4907 F:      include/linux/edac.h
4908
4909 EDAC-E752X
4910 M:      Mark Gross <mark.gross@intel.com>
4911 L:      linux-edac@vger.kernel.org
4912 S:      Maintained
4913 F:      drivers/edac/e752x_edac.c
4914
4915 EDAC-E7XXX
4916 L:      linux-edac@vger.kernel.org
4917 S:      Maintained
4918 F:      drivers/edac/e7xxx_edac.c
4919
4920 EDAC-FSL_DDR
4921 M:      York Sun <york.sun@nxp.com>
4922 L:      linux-edac@vger.kernel.org
4923 S:      Maintained
4924 F:      drivers/edac/fsl_ddr_edac.*
4925
4926 EDAC-GHES
4927 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4928 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4929 L:      linux-edac@vger.kernel.org
4930 S:      Maintained
4931 F:      drivers/edac/ghes_edac.c
4932
4933 EDAC-I3000
4934 L:      linux-edac@vger.kernel.org
4935 S:      Orphan
4936 F:      drivers/edac/i3000_edac.c
4937
4938 EDAC-I5000
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/i5000_edac.c
4942
4943 EDAC-I5400
4944 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4946 L:      linux-edac@vger.kernel.org
4947 S:      Maintained
4948 F:      drivers/edac/i5400_edac.c
4949
4950 EDAC-I7300
4951 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4952 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4953 L:      linux-edac@vger.kernel.org
4954 S:      Maintained
4955 F:      drivers/edac/i7300_edac.c
4956
4957 EDAC-I7CORE
4958 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4959 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4960 L:      linux-edac@vger.kernel.org
4961 S:      Maintained
4962 F:      drivers/edac/i7core_edac.c
4963
4964 EDAC-I82443BXGX
4965 M:      Tim Small <tim@buttersideup.com>
4966 L:      linux-edac@vger.kernel.org
4967 S:      Maintained
4968 F:      drivers/edac/i82443bxgx_edac.c
4969
4970 EDAC-I82975X
4971 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4972 M:      "Arvind R." <arvino55@gmail.com>
4973 L:      linux-edac@vger.kernel.org
4974 S:      Maintained
4975 F:      drivers/edac/i82975x_edac.c
4976
4977 EDAC-IE31200
4978 M:      Jason Baron <jbaron@akamai.com>
4979 L:      linux-edac@vger.kernel.org
4980 S:      Maintained
4981 F:      drivers/edac/ie31200_edac.c
4982
4983 EDAC-MPC85XX
4984 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4985 L:      linux-edac@vger.kernel.org
4986 S:      Maintained
4987 F:      drivers/edac/mpc85xx_edac.[ch]
4988
4989 EDAC-PASEMI
4990 M:      Egor Martovetsky <egor@pasemi.com>
4991 L:      linux-edac@vger.kernel.org
4992 S:      Maintained
4993 F:      drivers/edac/pasemi_edac.c
4994
4995 EDAC-PND2
4996 M:      Tony Luck <tony.luck@intel.com>
4997 L:      linux-edac@vger.kernel.org
4998 S:      Maintained
4999 F:      drivers/edac/pnd2_edac.[ch]
5000
5001 EDAC-R82600
5002 M:      Tim Small <tim@buttersideup.com>
5003 L:      linux-edac@vger.kernel.org
5004 S:      Maintained
5005 F:      drivers/edac/r82600_edac.c
5006
5007 EDAC-SBRIDGE
5008 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5009 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5010 L:      linux-edac@vger.kernel.org
5011 S:      Maintained
5012 F:      drivers/edac/sb_edac.c
5013
5014 EDAC-SKYLAKE
5015 M:      Tony Luck <tony.luck@intel.com>
5016 L:      linux-edac@vger.kernel.org
5017 S:      Maintained
5018 F:      drivers/edac/skx_edac.c
5019
5020 EDIROL UA-101/UA-1000 DRIVER
5021 M:      Clemens Ladisch <clemens@ladisch.de>
5022 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5023 T:      git git://git.alsa-project.org/alsa-kernel.git
5024 S:      Maintained
5025 F:      sound/usb/misc/ua101.c
5026
5027 EFI TEST DRIVER
5028 L:      linux-efi@vger.kernel.org
5029 M:      Ivan Hu <ivan.hu@canonical.com>
5030 M:      Matt Fleming <matt@codeblueprint.co.uk>
5031 S:      Maintained
5032 F:      drivers/firmware/efi/test/
5033
5034 EFI VARIABLE FILESYSTEM
5035 M:      Matthew Garrett <matthew.garrett@nebula.com>
5036 M:      Jeremy Kerr <jk@ozlabs.org>
5037 M:      Matt Fleming <matt@codeblueprint.co.uk>
5038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5039 L:      linux-efi@vger.kernel.org
5040 S:      Maintained
5041 F:      fs/efivarfs/
5042
5043 EFIFB FRAMEBUFFER DRIVER
5044 L:      linux-fbdev@vger.kernel.org
5045 M:      Peter Jones <pjones@redhat.com>
5046 S:      Maintained
5047 F:      drivers/video/fbdev/efifb.c
5048
5049 EFS FILESYSTEM
5050 W:      http://aeschi.ch.eu.org/efs/
5051 S:      Orphan
5052 F:      fs/efs/
5053
5054 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5055 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5056 L:      netdev@vger.kernel.org
5057 S:      Maintained
5058 F:      drivers/net/ethernet/ibm/ehea/
5059
5060 EM28XX VIDEO4LINUX DRIVER
5061 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5062 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5063 L:      linux-media@vger.kernel.org
5064 W:      https://linuxtv.org
5065 T:      git git://linuxtv.org/media_tree.git
5066 S:      Maintained
5067 F:      drivers/media/usb/em28xx/
5068 F:      Documentation/media/v4l-drivers/em28xx*
5069
5070 EMBEDDED LINUX
5071 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5072 M:      Matt Mackall <mpm@selenic.com>
5073 M:      David Woodhouse <dwmw2@infradead.org>
5074 L:      linux-embedded@vger.kernel.org
5075 S:      Maintained
5076
5077 Emulex 10Gbps iSCSI - OneConnect DRIVER
5078 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5079 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5080 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5081 L:      linux-scsi@vger.kernel.org
5082 W:      http://www.broadcom.com
5083 S:      Supported
5084 F:      drivers/scsi/be2iscsi/
5085
5086 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5087 M:      Sathya Perla <sathya.perla@broadcom.com>
5088 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5089 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5090 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5091 L:      netdev@vger.kernel.org
5092 W:      http://www.emulex.com
5093 S:      Supported
5094 F:      drivers/net/ethernet/emulex/benet/
5095
5096 EMULEX ONECONNECT ROCE DRIVER
5097 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5098 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5099 L:      linux-rdma@vger.kernel.org
5100 W:      http://www.broadcom.com
5101 S:      Odd Fixes
5102 F:      drivers/infiniband/hw/ocrdma/
5103 F:      include/uapi/rdma/ocrdma-abi.h
5104
5105 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5106 M:      James Smart <james.smart@broadcom.com>
5107 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5108 L:      linux-scsi@vger.kernel.org
5109 W:      http://www.broadcom.com
5110 S:      Supported
5111 F:      drivers/scsi/lpfc/
5112
5113 ENE CB710 FLASH CARD READER DRIVER
5114 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5115 S:      Maintained
5116 F:      drivers/misc/cb710/
5117 F:      drivers/mmc/host/cb710-mmc.*
5118 F:      include/linux/cb710.h
5119
5120 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5121 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5122 S:      Maintained
5123 F:      drivers/media/rc/ene_ir.*
5124
5125 EPSON S1D13XXX FRAMEBUFFER DRIVER
5126 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5127 S:      Maintained
5128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5129 F:      drivers/video/fbdev/s1d13xxxfb.c
5130 F:      include/video/s1d13xxxfb.h
5131
5132 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5133 M:      Jeff Layton <jlayton@poochiereds.net>
5134 S:      Maintained
5135 F:      lib/errseq.c
5136 F:      include/linux/errseq.h
5137
5138 ET131X NETWORK DRIVER
5139 M:      Mark Einon <mark.einon@gmail.com>
5140 S:      Odd Fixes
5141 F:      drivers/net/ethernet/agere/
5142
5143 ETHERNET BRIDGE
5144 M:      Stephen Hemminger <stephen@networkplumber.org>
5145 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5146 L:      netdev@vger.kernel.org
5147 W:      http://www.linuxfoundation.org/en/Net:Bridge
5148 S:      Maintained
5149 F:      include/linux/netfilter_bridge/
5150 F:      net/bridge/
5151
5152 ETHERNET PHY LIBRARY
5153 M:      Andrew Lunn <andrew@lunn.ch>
5154 M:      Florian Fainelli <f.fainelli@gmail.com>
5155 L:      netdev@vger.kernel.org
5156 S:      Maintained
5157 F:      Documentation/ABI/testing/sysfs-bus-mdio
5158 F:      Documentation/devicetree/bindings/net/mdio*
5159 F:      Documentation/networking/phy.txt
5160 F:      drivers/net/phy/
5161 F:      drivers/of/of_mdio.c
5162 F:      drivers/of/of_net.c
5163 F:      include/linux/*mdio*.h
5164 F:      include/linux/of_net.h
5165 F:      include/linux/phy.h
5166 F:      include/linux/phy_fixed.h
5167 F:      include/linux/platform_data/mdio-gpio.h
5168 F:      include/linux/platform_data/mdio-bcm-unimac.h
5169 F:      include/trace/events/mdio.h
5170 F:      include/uapi/linux/mdio.h
5171 F:      include/uapi/linux/mii.h
5172
5173 EXT2 FILE SYSTEM
5174 M:      Jan Kara <jack@suse.com>
5175 L:      linux-ext4@vger.kernel.org
5176 S:      Maintained
5177 F:      Documentation/filesystems/ext2.txt
5178 F:      fs/ext2/
5179 F:      include/linux/ext2*
5180
5181 EXT4 FILE SYSTEM
5182 M:      "Theodore Ts'o" <tytso@mit.edu>
5183 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5184 L:      linux-ext4@vger.kernel.org
5185 W:      http://ext4.wiki.kernel.org
5186 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5188 S:      Maintained
5189 F:      Documentation/filesystems/ext4.txt
5190 F:      fs/ext4/
5191
5192 Extended Verification Module (EVM)
5193 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5194 L:      linux-ima-devel@lists.sourceforge.net
5195 L:      linux-security-module@vger.kernel.org
5196 S:      Supported
5197 F:      security/integrity/evm/
5198
5199 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5200 M:      Matt Fleming <matt@codeblueprint.co.uk>
5201 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5202 L:      linux-efi@vger.kernel.org
5203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5204 S:      Maintained
5205 F:      Documentation/efi-stub.txt
5206 F:      arch/*/kernel/efi.c
5207 F:      arch/x86/boot/compressed/eboot.[ch]
5208 F:      arch/*/include/asm/efi.h
5209 F:      arch/x86/platform/efi/
5210 F:      drivers/firmware/efi/
5211 F:      include/linux/efi*.h
5212 F:      arch/arm/boot/compressed/efi-header.S
5213 F:      arch/arm64/kernel/efi-entry.S
5214
5215 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5216 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5217 M:      Chanwoo Choi <cw00.choi@samsung.com>
5218 L:      linux-kernel@vger.kernel.org
5219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5220 S:      Maintained
5221 F:      drivers/extcon/
5222 F:      include/linux/extcon/
5223 F:      include/linux/extcon.h
5224 F:      Documentation/extcon/
5225 F:      Documentation/devicetree/bindings/extcon/
5226
5227 EXYNOS DP DRIVER
5228 M:      Jingoo Han <jingoohan1@gmail.com>
5229 L:      dri-devel@lists.freedesktop.org
5230 S:      Maintained
5231 F:      drivers/gpu/drm/exynos/exynos_dp*
5232
5233 EXYNOS SYSMMU (IOMMU) driver
5234 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5235 L:      iommu@lists.linux-foundation.org
5236 S:      Maintained
5237 F:      drivers/iommu/exynos-iommu.c
5238
5239 EZchip NPS platform support
5240 M:      Noam Camus <noamc@ezchip.com>
5241 S:      Supported
5242 F:      arch/arc/plat-eznps
5243 F:      arch/arc/boot/dts/eznps.dts
5244
5245 F2FS FILE SYSTEM
5246 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5247 M:      Chao Yu <yuchao0@huawei.com>
5248 L:      linux-f2fs-devel@lists.sourceforge.net
5249 W:      https://f2fs.wiki.kernel.org/
5250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5251 S:      Maintained
5252 F:      Documentation/filesystems/f2fs.txt
5253 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5254 F:      fs/f2fs/
5255 F:      include/linux/f2fs_fs.h
5256 F:      include/trace/events/f2fs.h
5257
5258 F71805F HARDWARE MONITORING DRIVER
5259 M:      Jean Delvare <jdelvare@suse.com>
5260 L:      linux-hwmon@vger.kernel.org
5261 S:      Maintained
5262 F:      Documentation/hwmon/f71805f
5263 F:      drivers/hwmon/f71805f.c
5264
5265 FANOTIFY
5266 M:      Jan Kara <jack@suse.cz>
5267 R:      Amir Goldstein <amir73il@gmail.com>
5268 L:      linux-fsdevel@vger.kernel.org
5269 S:      Maintained
5270 F:      fs/notify/fanotify/
5271 F:      include/linux/fanotify.h
5272 F:      include/uapi/linux/fanotify.h
5273
5274 FARSYNC SYNCHRONOUS DRIVER
5275 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5276 W:      http://www.farsite.co.uk/
5277 S:      Supported
5278 F:      drivers/net/wan/farsync.*
5279
5280 FAULT INJECTION SUPPORT
5281 M:      Akinobu Mita <akinobu.mita@gmail.com>
5282 S:      Supported
5283 F:      Documentation/fault-injection/
5284 F:      lib/fault-inject.c
5285
5286 FBTFT Framebuffer drivers
5287 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5288 S:      Maintained
5289 F:      drivers/staging/fbtft/
5290
5291 FC0011 TUNER DRIVER
5292 M:      Michael Buesch <m@bues.ch>
5293 L:      linux-media@vger.kernel.org
5294 S:      Maintained
5295 F:      drivers/media/tuners/fc0011.h
5296 F:      drivers/media/tuners/fc0011.c
5297
5298 FC2580 MEDIA DRIVER
5299 M:      Antti Palosaari <crope@iki.fi>
5300 L:      linux-media@vger.kernel.org
5301 W:      https://linuxtv.org
5302 W:      http://palosaari.fi/linux/
5303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5304 T:      git git://linuxtv.org/anttip/media_tree.git
5305 S:      Maintained
5306 F:      drivers/media/tuners/fc2580*
5307
5308 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5309 M:      Johannes Thumshirn <jth@kernel.org>
5310 L:      fcoe-devel@open-fcoe.org
5311 W:      www.Open-FCoE.org
5312 S:      Supported
5313 F:      drivers/scsi/libfc/
5314 F:      drivers/scsi/fcoe/
5315 F:      include/scsi/fc/
5316 F:      include/scsi/libfc.h
5317 F:      include/scsi/libfcoe.h
5318 F:      include/uapi/scsi/fc/
5319
5320 FILE LOCKING (flock() and fcntl()/lockf())
5321 M:      Jeff Layton <jlayton@poochiereds.net>
5322 M:      "J. Bruce Fields" <bfields@fieldses.org>
5323 L:      linux-fsdevel@vger.kernel.org
5324 S:      Maintained
5325 F:      include/linux/fcntl.h
5326 F:      include/linux/fs.h
5327 F:      include/uapi/linux/fcntl.h
5328 F:      include/uapi/linux/fs.h
5329 F:      fs/fcntl.c
5330 F:      fs/locks.c
5331
5332 FILESYSTEMS (VFS and infrastructure)
5333 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5334 L:      linux-fsdevel@vger.kernel.org
5335 S:      Maintained
5336 F:      fs/*
5337
5338 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5339 M:      Riku Voipio <riku.voipio@iki.fi>
5340 L:      linux-hwmon@vger.kernel.org
5341 S:      Maintained
5342 F:      drivers/hwmon/f75375s.c
5343 F:      include/linux/f75375s.h
5344
5345 FIREWIRE AUDIO DRIVERS
5346 M:      Clemens Ladisch <clemens@ladisch.de>
5347 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5348 T:      git git://git.alsa-project.org/alsa-kernel.git
5349 S:      Maintained
5350 F:      sound/firewire/
5351
5352 FIREWIRE MEDIA DRIVERS (firedtv)
5353 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5354 L:      linux-media@vger.kernel.org
5355 L:      linux1394-devel@lists.sourceforge.net
5356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5357 S:      Maintained
5358 F:      drivers/media/firewire/
5359
5360 FIREWIRE SBP-2 TARGET
5361 M:      Chris Boot <bootc@bootc.net>
5362 L:      linux-scsi@vger.kernel.org
5363 L:      target-devel@vger.kernel.org
5364 L:      linux1394-devel@lists.sourceforge.net
5365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5366 S:      Maintained
5367 F:      drivers/target/sbp/
5368
5369 FIREWIRE SUBSYSTEM
5370 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5371 L:      linux1394-devel@lists.sourceforge.net
5372 W:      http://ieee1394.wiki.kernel.org/
5373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5374 S:      Maintained
5375 F:      drivers/firewire/
5376 F:      include/linux/firewire.h
5377 F:      include/uapi/linux/firewire*.h
5378 F:      tools/firewire/
5379
5380 FIRMWARE LOADER (request_firmware)
5381 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5382 L:      linux-kernel@vger.kernel.org
5383 S:      Maintained
5384 F:      Documentation/firmware_class/
5385 F:      drivers/base/firmware*.c
5386 F:      include/linux/firmware.h
5387
5388 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5389 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5390 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5391 S:      Maintained
5392 F:      drivers/block/rsxx/
5393
5394 FLOPPY DRIVER
5395 M:      Jiri Kosina <jikos@kernel.org>
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5397 S:      Odd fixes
5398 F:      drivers/block/floppy.c
5399
5400 FMC SUBSYSTEM
5401 M:      Alessandro Rubini <rubini@gnudd.com>
5402 W:      http://www.ohwr.org/projects/fmc-bus
5403 S:      Supported
5404 F:      drivers/fmc/
5405 F:      include/linux/fmc*.h
5406 F:      include/linux/ipmi-fru.h
5407 K:      fmc_d.*register
5408
5409 FPGA MANAGER FRAMEWORK
5410 M:      Alan Tull <atull@kernel.org>
5411 R:      Moritz Fischer <mdf@kernel.org>
5412 L:      linux-fpga@vger.kernel.org
5413 S:      Maintained
5414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5415 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5416 F:      Documentation/fpga/
5417 F:      Documentation/devicetree/bindings/fpga/
5418 F:      drivers/fpga/
5419 F:      include/linux/fpga/
5420 W:      http://www.rocketboards.org
5421
5422 FPU EMULATOR
5423 M:      Bill Metzenthen <billm@melbpc.org.au>
5424 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5425 S:      Maintained
5426 F:      arch/x86/math-emu/
5427
5428 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5429 L:      netdev@vger.kernel.org
5430 S:      Orphan
5431 F:      drivers/net/wan/dlci.c
5432 F:      drivers/net/wan/sdla.c
5433
5434 FRAMEBUFFER LAYER
5435 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5436 L:      linux-fbdev@vger.kernel.org
5437 T:      git git://github.com/bzolnier/linux.git
5438 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5439 S:      Maintained
5440 F:      Documentation/fb/
5441 F:      drivers/video/
5442 F:      include/video/
5443 F:      include/linux/fb.h
5444 F:      include/uapi/video/
5445 F:      include/uapi/linux/fb.h
5446
5447 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5448 M:      Horia Geantă <horia.geanta@nxp.com>
5449 M:      Dan Douglass <dan.douglass@nxp.com>
5450 L:      linux-crypto@vger.kernel.org
5451 S:      Maintained
5452 F:      drivers/crypto/caam/
5453 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5454
5455 FREESCALE DIU FRAMEBUFFER DRIVER
5456 M:      Timur Tabi <timur@tabi.org>
5457 L:      linux-fbdev@vger.kernel.org
5458 S:      Maintained
5459 F:      drivers/video/fbdev/fsl-diu-fb.*
5460
5461 FREESCALE DMA DRIVER
5462 M:      Li Yang <leoyang.li@nxp.com>
5463 M:      Zhang Wei <zw@zh-kernel.org>
5464 L:      linuxppc-dev@lists.ozlabs.org
5465 S:      Maintained
5466 F:      drivers/dma/fsldma.*
5467
5468 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5469 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5470 L:      netdev@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/net/ethernet/freescale/gianfar*
5473 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5474 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5475
5476 FREESCALE GPMI NAND DRIVER
5477 M:      Han Xu <han.xu@nxp.com>
5478 L:      linux-mtd@lists.infradead.org
5479 S:      Maintained
5480 F:      drivers/mtd/nand/gpmi-nand/*
5481
5482 FREESCALE I2C CPM DRIVER
5483 M:      Jochen Friedrich <jochen@scram.de>
5484 L:      linuxppc-dev@lists.ozlabs.org
5485 L:      linux-i2c@vger.kernel.org
5486 S:      Maintained
5487 F:      drivers/i2c/busses/i2c-cpm.c
5488
5489 FREESCALE IMX / MXC FEC DRIVER
5490 M:      Fugang Duan <fugang.duan@nxp.com>
5491 L:      netdev@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/net/ethernet/freescale/fec_main.c
5494 F:      drivers/net/ethernet/freescale/fec_ptp.c
5495 F:      drivers/net/ethernet/freescale/fec.h
5496 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5497
5498 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5499 M:      Sascha Hauer <kernel@pengutronix.de>
5500 L:      linux-fbdev@vger.kernel.org
5501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5502 S:      Maintained
5503 F:      include/linux/platform_data/video-imxfb.h
5504 F:      drivers/video/fbdev/imxfb.c
5505
5506 FREESCALE QORIQ DPAA ETHERNET DRIVER
5507 M:      Madalin Bucur <madalin.bucur@nxp.com>
5508 L:      netdev@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/net/ethernet/freescale/dpaa
5511
5512 FREESCALE QORIQ DPAA FMAN DRIVER
5513 M:      Madalin Bucur <madalin.bucur@nxp.com>
5514 L:      netdev@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/net/ethernet/freescale/fman
5517 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5518
5519 FREESCALE QUAD SPI DRIVER
5520 M:      Han Xu <han.xu@nxp.com>
5521 L:      linux-mtd@lists.infradead.org
5522 S:      Maintained
5523 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5524
5525 FREESCALE QUICC ENGINE LIBRARY
5526 M:      Qiang Zhao <qiang.zhao@nxp.com>
5527 L:      linuxppc-dev@lists.ozlabs.org
5528 S:      Maintained
5529 F:      drivers/soc/fsl/qe/
5530 F:      include/soc/fsl/*qe*.h
5531 F:      include/soc/fsl/*ucc*.h
5532
5533 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5534 M:      Li Yang <leoyang.li@nxp.com>
5535 L:      netdev@vger.kernel.org
5536 L:      linuxppc-dev@lists.ozlabs.org
5537 S:      Maintained
5538 F:      drivers/net/ethernet/freescale/ucc_geth*
5539
5540 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5541 M:      Zhao Qiang <qiang.zhao@nxp.com>
5542 L:      netdev@vger.kernel.org
5543 L:      linuxppc-dev@lists.ozlabs.org
5544 S:      Maintained
5545 F:      drivers/net/wan/fsl_ucc_hdlc*
5546
5547 FREESCALE QUICC ENGINE UCC UART DRIVER
5548 M:      Timur Tabi <timur@tabi.org>
5549 L:      linuxppc-dev@lists.ozlabs.org
5550 S:      Maintained
5551 F:      drivers/tty/serial/ucc_uart.c
5552
5553 FREESCALE SOC DRIVERS
5554 M:      Li Yang <leoyang.li@nxp.com>
5555 L:      linuxppc-dev@lists.ozlabs.org
5556 L:      linux-arm-kernel@lists.infradead.org
5557 S:      Maintained
5558 F:      Documentation/devicetree/bindings/soc/fsl/
5559 F:      drivers/soc/fsl/
5560 F:      include/linux/fsl/
5561
5562 FREESCALE SOC FS_ENET DRIVER
5563 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5564 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5565 L:      linuxppc-dev@lists.ozlabs.org
5566 L:      netdev@vger.kernel.org
5567 S:      Maintained
5568 F:      drivers/net/ethernet/freescale/fs_enet/
5569 F:      include/linux/fs_enet_pd.h
5570
5571 FREESCALE SOC SOUND DRIVERS
5572 M:      Timur Tabi <timur@tabi.org>
5573 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5574 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5575 R:      Fabio Estevam <fabio.estevam@nxp.com>
5576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5577 L:      linuxppc-dev@lists.ozlabs.org
5578 S:      Maintained
5579 F:      sound/soc/fsl/fsl*
5580 F:      sound/soc/fsl/imx*
5581 F:      sound/soc/fsl/mpc8610_hpcd.c
5582
5583 FREESCALE USB PERIPHERAL DRIVERS
5584 M:      Li Yang <leoyang.li@nxp.com>
5585 L:      linux-usb@vger.kernel.org
5586 L:      linuxppc-dev@lists.ozlabs.org
5587 S:      Maintained
5588 F:      drivers/usb/gadget/udc/fsl*
5589
5590 FREEVXFS FILESYSTEM
5591 M:      Christoph Hellwig <hch@infradead.org>
5592 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5593 S:      Maintained
5594 F:      fs/freevxfs/
5595
5596 FREEZER
5597 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5598 M:      Pavel Machek <pavel@ucw.cz>
5599 L:      linux-pm@vger.kernel.org
5600 S:      Supported
5601 F:      Documentation/power/freezing-of-tasks.txt
5602 F:      include/linux/freezer.h
5603 F:      kernel/freezer.c
5604
5605 FRONTSWAP API
5606 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5607 L:      linux-kernel@vger.kernel.org
5608 S:      Maintained
5609 F:      mm/frontswap.c
5610 F:      include/linux/frontswap.h
5611
5612 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5613 M:      David Howells <dhowells@redhat.com>
5614 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5615 S:      Supported
5616 F:      Documentation/filesystems/caching/
5617 F:      fs/fscache/
5618 F:      include/linux/fscache*.h
5619
5620 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5621 M:      Theodore Y. Ts'o <tytso@mit.edu>
5622 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5623 L:      linux-fscrypt@vger.kernel.org
5624 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5626 S:      Supported
5627 F:      fs/crypto/
5628 F:      include/linux/fscrypt*.h
5629
5630 FUJITSU FR-V (FRV) PORT
5631 S:      Orphan
5632 F:      arch/frv/
5633
5634 FUJITSU LAPTOP EXTRAS
5635 M:      Jonathan Woithe <jwoithe@just42.net>
5636 L:      platform-driver-x86@vger.kernel.org
5637 S:      Maintained
5638 F:      drivers/platform/x86/fujitsu-laptop.c
5639
5640 FUJITSU M-5MO LS CAMERA ISP DRIVER
5641 M:      Kyungmin Park <kyungmin.park@samsung.com>
5642 M:      Heungjun Kim <riverful.kim@samsung.com>
5643 L:      linux-media@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/media/i2c/m5mols/
5646 F:      include/media/i2c/m5mols.h
5647
5648 FUJITSU TABLET EXTRAS
5649 M:      Robert Gerlach <khnz@gmx.de>
5650 L:      platform-driver-x86@vger.kernel.org
5651 S:      Maintained
5652 F:      drivers/platform/x86/fujitsu-tablet.c
5653
5654 FUSE: FILESYSTEM IN USERSPACE
5655 M:      Miklos Szeredi <miklos@szeredi.hu>
5656 L:      linux-fsdevel@vger.kernel.org
5657 W:      http://fuse.sourceforge.net/
5658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5659 S:      Maintained
5660 F:      fs/fuse/
5661 F:      include/uapi/linux/fuse.h
5662 F:      Documentation/filesystems/fuse.txt
5663
5664 FUTEX SUBSYSTEM
5665 M:      Thomas Gleixner <tglx@linutronix.de>
5666 M:      Ingo Molnar <mingo@redhat.com>
5667 R:      Peter Zijlstra <peterz@infradead.org>
5668 R:      Darren Hart <dvhart@infradead.org>
5669 L:      linux-kernel@vger.kernel.org
5670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5671 S:      Maintained
5672 F:      kernel/futex.c
5673 F:      kernel/futex_compat.c
5674 F:      include/asm-generic/futex.h
5675 F:      include/linux/futex.h
5676 F:      include/uapi/linux/futex.h
5677 F:      tools/testing/selftests/futex/
5678 F:      tools/perf/bench/futex*
5679 F:      Documentation/*futex*
5680
5681 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5682 M:      Rik Faith <faith@cs.unc.edu>
5683 L:      linux-scsi@vger.kernel.org
5684 S:      Odd Fixes (e.g., new signatures)
5685 F:      drivers/scsi/fdomain.*
5686
5687 GCC PLUGINS
5688 M:      Kees Cook <keescook@chromium.org>
5689 R:      Emese Revfy <re.emese@gmail.com>
5690 L:      kernel-hardening@lists.openwall.com
5691 S:      Maintained
5692 F:      scripts/gcc-plugins/
5693 F:      scripts/gcc-plugin.sh
5694 F:      scripts/Makefile.gcc-plugins
5695 F:      Documentation/gcc-plugins.txt
5696
5697 GCOV BASED KERNEL PROFILING
5698 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5699 S:      Maintained
5700 F:      kernel/gcov/
5701 F:      Documentation/dev-tools/gcov.rst
5702
5703 GDB KERNEL DEBUGGING HELPER SCRIPTS
5704 M:      Jan Kiszka <jan.kiszka@siemens.com>
5705 M:      Kieran Bingham <kieran@bingham.xyz>
5706 S:      Supported
5707 F:      scripts/gdb/
5708
5709 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5710 M:      Achim Leubner <achim_leubner@adaptec.com>
5711 L:      linux-scsi@vger.kernel.org
5712 W:      http://www.icp-vortex.com/
5713 S:      Supported
5714 F:      drivers/scsi/gdt*
5715
5716 GEMTEK FM RADIO RECEIVER DRIVER
5717 M:      Hans Verkuil <hverkuil@xs4all.nl>
5718 L:      linux-media@vger.kernel.org
5719 T:      git git://linuxtv.org/media_tree.git
5720 W:      https://linuxtv.org
5721 S:      Maintained
5722 F:      drivers/media/radio/radio-gemtek*
5723
5724 GENERIC GPIO I2C DRIVER
5725 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5726 S:      Supported
5727 F:      drivers/i2c/busses/i2c-gpio.c
5728 F:      include/linux/i2c-gpio.h
5729
5730 GENERIC GPIO I2C MULTIPLEXER DRIVER
5731 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5732 L:      linux-i2c@vger.kernel.org
5733 S:      Supported
5734 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5735 F:      include/linux/i2c-mux-gpio.h
5736 F:      Documentation/i2c/muxes/i2c-mux-gpio
5737
5738 GENERIC HDLC (WAN) DRIVERS
5739 M:      Krzysztof Halasa <khc@pm.waw.pl>
5740 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5741 S:      Maintained
5742 F:      drivers/net/wan/c101.c
5743 F:      drivers/net/wan/hd6457*
5744 F:      drivers/net/wan/hdlc*
5745 F:      drivers/net/wan/n2.c
5746 F:      drivers/net/wan/pc300too.c
5747 F:      drivers/net/wan/pci200syn.c
5748 F:      drivers/net/wan/wanxl*
5749
5750 GENERIC INCLUDE/ASM HEADER FILES
5751 M:      Arnd Bergmann <arnd@arndb.de>
5752 L:      linux-arch@vger.kernel.org
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5754 S:      Maintained
5755 F:      include/asm-generic/
5756 F:      include/uapi/asm-generic/
5757
5758 GENERIC PHY FRAMEWORK
5759 M:      Kishon Vijay Abraham I <kishon@ti.com>
5760 L:      linux-kernel@vger.kernel.org
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5762 S:      Supported
5763 F:      drivers/phy/
5764 F:      include/linux/phy/
5765
5766 GENERIC PM DOMAINS
5767 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5768 M:      Kevin Hilman <khilman@kernel.org>
5769 M:      Ulf Hansson <ulf.hansson@linaro.org>
5770 L:      linux-pm@vger.kernel.org
5771 S:      Supported
5772 F:      drivers/base/power/domain*.c
5773 F:      include/linux/pm_domain.h
5774 F:      Documentation/devicetree/bindings/power/power_domain.txt
5775
5776 GENERIC UIO DRIVER FOR PCI DEVICES
5777 M:      "Michael S. Tsirkin" <mst@redhat.com>
5778 L:      kvm@vger.kernel.org
5779 S:      Supported
5780 F:      drivers/uio/uio_pci_generic.c
5781
5782 GENWQE (IBM Generic Workqueue Card)
5783 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5784 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5785 S:      Supported
5786 F:      drivers/misc/genwqe/
5787
5788 GET_MAINTAINER SCRIPT
5789 M:      Joe Perches <joe@perches.com>
5790 S:      Maintained
5791 F:      scripts/get_maintainer.pl
5792
5793 GFS2 FILE SYSTEM
5794 M:      Steven Whitehouse <swhiteho@redhat.com>
5795 M:      Bob Peterson <rpeterso@redhat.com>
5796 L:      cluster-devel@redhat.com
5797 W:      http://sources.redhat.com/cluster/
5798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5799 S:      Supported
5800 F:      Documentation/filesystems/gfs2*.txt
5801 F:      fs/gfs2/
5802 F:      include/uapi/linux/gfs2_ondisk.h
5803
5804 GIGASET ISDN DRIVERS
5805 M:      Paul Bolle <pebolle@tiscali.nl>
5806 L:      gigaset307x-common@lists.sourceforge.net
5807 W:      http://gigaset307x.sourceforge.net/
5808 S:      Odd Fixes
5809 F:      Documentation/isdn/README.gigaset
5810 F:      drivers/isdn/gigaset/
5811 F:      include/uapi/linux/gigaset_dev.h
5812
5813 GO7007 MPEG CODEC
5814 M:      Hans Verkuil <hans.verkuil@cisco.com>
5815 L:      linux-media@vger.kernel.org
5816 S:      Maintained
5817 F:      drivers/media/usb/go7007/
5818
5819 GOODIX TOUCHSCREEN
5820 M:      Bastien Nocera <hadess@hadess.net>
5821 L:      linux-input@vger.kernel.org
5822 S:      Maintained
5823 F:      drivers/input/touchscreen/goodix.c
5824
5825 GPIO ACPI SUPPORT
5826 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5827 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5828 L:      linux-gpio@vger.kernel.org
5829 L:      linux-acpi@vger.kernel.org
5830 S:      Maintained
5831 F:      Documentation/acpi/gpio-properties.txt
5832 F:      drivers/gpio/gpiolib-acpi.c
5833
5834 GPIO IR Transmitter
5835 M:      Sean Young <sean@mess.org>
5836 L:      linux-media@vger.kernel.org
5837 S:      Maintained
5838 F:      drivers/media/rc/gpio-ir-tx.c
5839
5840 GPIO MOCKUP DRIVER
5841 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5842 L:      linux-gpio@vger.kernel.org
5843 S:      Maintained
5844 F:      drivers/gpio/gpio-mockup.c
5845 F:      tools/testing/selftests/gpio/
5846
5847 GPIO SUBSYSTEM
5848 M:      Linus Walleij <linus.walleij@linaro.org>
5849 L:      linux-gpio@vger.kernel.org
5850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5851 S:      Maintained
5852 F:      Documentation/devicetree/bindings/gpio/
5853 F:      Documentation/gpio/
5854 F:      Documentation/ABI/testing/gpio-cdev
5855 F:      Documentation/ABI/obsolete/sysfs-gpio
5856 F:      drivers/gpio/
5857 F:      include/linux/gpio/
5858 F:      include/linux/gpio.h
5859 F:      include/asm-generic/gpio.h
5860 F:      include/uapi/linux/gpio.h
5861 F:      tools/gpio/
5862
5863 GRE DEMULTIPLEXER DRIVER
5864 M:      Dmitry Kozlov <xeb@mail.ru>
5865 L:      netdev@vger.kernel.org
5866 S:      Maintained
5867 F:      net/ipv4/gre_demux.c
5868 F:      net/ipv4/gre_offload.c
5869 F:      include/net/gre.h
5870
5871 GRETH 10/100/1G Ethernet MAC device driver
5872 M:      Andreas Larsson <andreas@gaisler.com>
5873 L:      netdev@vger.kernel.org
5874 S:      Maintained
5875 F:      drivers/net/ethernet/aeroflex/
5876
5877 GREYBUS AUDIO PROTOCOLS DRIVERS
5878 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5879 M:      Mark Greer <mgreer@animalcreek.com>
5880 S:      Maintained
5881 F:      drivers/staging/greybus/audio_apbridgea.c
5882 F:      drivers/staging/greybus/audio_apbridgea.h
5883 F:      drivers/staging/greybus/audio_codec.c
5884 F:      drivers/staging/greybus/audio_codec.h
5885 F:      drivers/staging/greybus/audio_gb.c
5886 F:      drivers/staging/greybus/audio_manager.c
5887 F:      drivers/staging/greybus/audio_manager.h
5888 F:      drivers/staging/greybus/audio_manager_module.c
5889 F:      drivers/staging/greybus/audio_manager_private.h
5890 F:      drivers/staging/greybus/audio_manager_sysfs.c
5891 F:      drivers/staging/greybus/audio_module.c
5892 F:      drivers/staging/greybus/audio_topology.c
5893
5894 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5895 M:      Viresh Kumar <vireshk@kernel.org>
5896 S:      Maintained
5897 F:      drivers/staging/greybus/authentication.c
5898 F:      drivers/staging/greybus/bootrom.c
5899 F:      drivers/staging/greybus/firmware.h
5900 F:      drivers/staging/greybus/fw-core.c
5901 F:      drivers/staging/greybus/fw-download.c
5902 F:      drivers/staging/greybus/fw-managament.c
5903 F:      drivers/staging/greybus/greybus_authentication.h
5904 F:      drivers/staging/greybus/greybus_firmware.h
5905 F:      drivers/staging/greybus/hid.c
5906 F:      drivers/staging/greybus/i2c.c
5907 F:      drivers/staging/greybus/spi.c
5908 F:      drivers/staging/greybus/spilib.c
5909 F:      drivers/staging/greybus/spilib.h
5910
5911 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5912 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5913 S:      Maintained
5914 F:      drivers/staging/greybus/loopback.c
5915 F:      drivers/staging/greybus/timesync.c
5916 F:      drivers/staging/greybus/timesync_platform.c
5917
5918 GREYBUS PLATFORM DRIVERS
5919 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5920 S:      Maintained
5921 F:      drivers/staging/greybus/arche-platform.c
5922 F:      drivers/staging/greybus/arche-apb-ctrl.c
5923 F:      drivers/staging/greybus/arche_platform.h
5924
5925 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5926 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5927 S:      Maintained
5928 F:      drivers/staging/greybus/sdio.c
5929 F:      drivers/staging/greybus/light.c
5930 F:      drivers/staging/greybus/gpio.c
5931 F:      drivers/staging/greybus/power_supply.c
5932 F:      drivers/staging/greybus/spi.c
5933 F:      drivers/staging/greybus/spilib.c
5934
5935 GREYBUS SUBSYSTEM
5936 M:      Johan Hovold <johan@kernel.org>
5937 M:      Alex Elder <elder@kernel.org>
5938 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5939 S:      Maintained
5940 F:      drivers/staging/greybus/
5941 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5942
5943 GREYBUS UART PROTOCOLS DRIVERS
5944 M:      David Lin <dtwlin@gmail.com>
5945 S:      Maintained
5946 F:      drivers/staging/greybus/uart.c
5947 F:      drivers/staging/greybus/log.c
5948
5949 GS1662 VIDEO SERIALIZER
5950 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5951 L:      linux-media@vger.kernel.org
5952 T:      git git://linuxtv.org/media_tree.git
5953 S:      Maintained
5954 F:      drivers/media/spi/gs1662.c
5955
5956 GSPCA FINEPIX SUBDRIVER
5957 M:      Frank Zago <frank@zago.net>
5958 L:      linux-media@vger.kernel.org
5959 T:      git git://linuxtv.org/media_tree.git
5960 S:      Maintained
5961 F:      drivers/media/usb/gspca/finepix.c
5962
5963 GSPCA GL860 SUBDRIVER
5964 M:      Olivier Lorin <o.lorin@laposte.net>
5965 L:      linux-media@vger.kernel.org
5966 T:      git git://linuxtv.org/media_tree.git
5967 S:      Maintained
5968 F:      drivers/media/usb/gspca/gl860/
5969
5970 GSPCA M5602 SUBDRIVER
5971 M:      Erik Andren <erik.andren@gmail.com>
5972 L:      linux-media@vger.kernel.org
5973 T:      git git://linuxtv.org/media_tree.git
5974 S:      Maintained
5975 F:      drivers/media/usb/gspca/m5602/
5976
5977 GSPCA PAC207 SONIXB SUBDRIVER
5978 M:      Hans Verkuil <hverkuil@xs4all.nl>
5979 L:      linux-media@vger.kernel.org
5980 T:      git git://linuxtv.org/media_tree.git
5981 S:      Odd Fixes
5982 F:      drivers/media/usb/gspca/pac207.c
5983
5984 GSPCA SN9C20X SUBDRIVER
5985 M:      Brian Johnson <brijohn@gmail.com>
5986 L:      linux-media@vger.kernel.org
5987 T:      git git://linuxtv.org/media_tree.git
5988 S:      Maintained
5989 F:      drivers/media/usb/gspca/sn9c20x.c
5990
5991 GSPCA T613 SUBDRIVER
5992 M:      Leandro Costantino <lcostantino@gmail.com>
5993 L:      linux-media@vger.kernel.org
5994 T:      git git://linuxtv.org/media_tree.git
5995 S:      Maintained
5996 F:      drivers/media/usb/gspca/t613.c
5997
5998 GSPCA USB WEBCAM DRIVER
5999 M:      Hans Verkuil <hverkuil@xs4all.nl>
6000 L:      linux-media@vger.kernel.org
6001 T:      git git://linuxtv.org/media_tree.git
6002 S:      Odd Fixes
6003 F:      drivers/media/usb/gspca/
6004
6005 GTP (GPRS Tunneling Protocol)
6006 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6007 M:      Harald Welte <laforge@gnumonks.org>
6008 L:      osmocom-net-gprs@lists.osmocom.org
6009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6010 S:      Maintained
6011 F:      drivers/net/gtp.c
6012
6013 GUID PARTITION TABLE (GPT)
6014 M:      Davidlohr Bueso <dave@stgolabs.net>
6015 L:      linux-efi@vger.kernel.org
6016 S:      Maintained
6017 F:      block/partitions/efi.*
6018
6019 H8/300 ARCHITECTURE
6020 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6021 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6022 W:      http://uclinux-h8.sourceforge.jp
6023 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6024 S:      Maintained
6025 F:      arch/h8300/
6026 F:      drivers/clocksource/h8300_*.c
6027 F:      drivers/clk/h8300/
6028 F:      drivers/irqchip/irq-renesas-h8*.c
6029
6030 HACKRF MEDIA DRIVER
6031 M:      Antti Palosaari <crope@iki.fi>
6032 L:      linux-media@vger.kernel.org
6033 W:      https://linuxtv.org
6034 W:      http://palosaari.fi/linux/
6035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6036 T:      git git://linuxtv.org/anttip/media_tree.git
6037 S:      Maintained
6038 F:      drivers/media/usb/hackrf/
6039
6040 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6041 M:      Frank Seidel <frank@f-seidel.de>
6042 L:      platform-driver-x86@vger.kernel.org
6043 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6044 S:      Maintained
6045 F:      drivers/platform/x86/hdaps.c
6046
6047 HARDWARE MONITORING
6048 M:      Jean Delvare <jdelvare@suse.com>
6049 M:      Guenter Roeck <linux@roeck-us.net>
6050 L:      linux-hwmon@vger.kernel.org
6051 W:      http://hwmon.wiki.kernel.org/
6052 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6054 S:      Maintained
6055 F:      Documentation/hwmon/
6056 F:      drivers/hwmon/
6057 F:      include/linux/hwmon*.h
6058
6059 HARDWARE RANDOM NUMBER GENERATOR CORE
6060 M:      Matt Mackall <mpm@selenic.com>
6061 M:      Herbert Xu <herbert@gondor.apana.org.au>
6062 L:      linux-crypto@vger.kernel.org
6063 S:      Odd fixes
6064 F:      Documentation/devicetree/bindings/rng/
6065 F:      Documentation/hw_random.txt
6066 F:      drivers/char/hw_random/
6067 F:      include/linux/hw_random.h
6068
6069 HARDWARE SPINLOCK CORE
6070 M:      Ohad Ben-Cohen <ohad@wizery.com>
6071 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6072 L:      linux-remoteproc@vger.kernel.org
6073 S:      Maintained
6074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6075 F:      Documentation/devicetree/bindings/hwlock/
6076 F:      Documentation/hwspinlock.txt
6077 F:      drivers/hwspinlock/
6078 F:      include/linux/hwspinlock.h
6079
6080 HARMONY SOUND DRIVER
6081 L:      linux-parisc@vger.kernel.org
6082 S:      Maintained
6083 F:      sound/parisc/harmony.*
6084
6085 HDPVR USB VIDEO ENCODER DRIVER
6086 M:      Hans Verkuil <hverkuil@xs4all.nl>
6087 L:      linux-media@vger.kernel.org
6088 T:      git git://linuxtv.org/media_tree.git
6089 W:      https://linuxtv.org
6090 S:      Odd Fixes
6091 F:      drivers/media/usb/hdpvr/
6092
6093 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6094 M:      Jimmy Vance <jimmy.vance@hpe.com>
6095 S:      Supported
6096 F:      Documentation/watchdog/hpwdt.txt
6097 F:      drivers/watchdog/hpwdt.c
6098
6099 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6100 M:      Don Brace <don.brace@microsemi.com>
6101 L:      esc.storagedev@microsemi.com
6102 L:      linux-scsi@vger.kernel.org
6103 S:      Supported
6104 F:      Documentation/scsi/hpsa.txt
6105 F:      drivers/scsi/hpsa*.[ch]
6106 F:      include/linux/cciss*.h
6107 F:      include/uapi/linux/cciss*.h
6108
6109 HFI1 DRIVER
6110 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6111 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6112 L:      linux-rdma@vger.kernel.org
6113 S:      Supported
6114 F:      drivers/infiniband/hw/hfi1
6115
6116 HFS FILESYSTEM
6117 L:      linux-fsdevel@vger.kernel.org
6118 S:      Orphan
6119 F:      Documentation/filesystems/hfs.txt
6120 F:      fs/hfs/
6121
6122 HFSPLUS FILESYSTEM
6123 L:      linux-fsdevel@vger.kernel.org
6124 S:      Orphan
6125 F:      Documentation/filesystems/hfsplus.txt
6126 F:      fs/hfsplus/
6127
6128 HGA FRAMEBUFFER DRIVER
6129 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6130 L:      linux-nvidia@lists.surfsouth.com
6131 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6132 S:      Maintained
6133 F:      drivers/video/fbdev/hgafb.c
6134
6135 HIBERNATION (aka Software Suspend, aka swsusp)
6136 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6137 M:      Pavel Machek <pavel@ucw.cz>
6138 L:      linux-pm@vger.kernel.org
6139 B:      https://bugzilla.kernel.org
6140 S:      Supported
6141 F:      arch/x86/power/
6142 F:      drivers/base/power/
6143 F:      kernel/power/
6144 F:      include/linux/suspend.h
6145 F:      include/linux/freezer.h
6146 F:      include/linux/pm.h
6147 F:      arch/*/include/asm/suspend*.h
6148
6149 HID CORE LAYER
6150 M:      Jiri Kosina <jikos@kernel.org>
6151 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6152 L:      linux-input@vger.kernel.org
6153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6154 S:      Maintained
6155 F:      drivers/hid/
6156 F:      include/linux/hid*
6157 F:      include/uapi/linux/hid*
6158
6159 HID SENSOR HUB DRIVERS
6160 M:      Jiri Kosina <jikos@kernel.org>
6161 M:      Jonathan Cameron <jic23@kernel.org>
6162 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6163 L:      linux-input@vger.kernel.org
6164 L:      linux-iio@vger.kernel.org
6165 S:      Maintained
6166 F:      Documentation/hid/hid-sensor*
6167 F:      drivers/hid/hid-sensor-*
6168 F:      drivers/iio/*/hid-*
6169 F:      include/linux/hid-sensor-*
6170
6171 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6172 M:      Thomas Gleixner <tglx@linutronix.de>
6173 L:      linux-kernel@vger.kernel.org
6174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6175 S:      Maintained
6176 F:      Documentation/timers/
6177 F:      kernel/time/hrtimer.c
6178 F:      kernel/time/clockevents.c
6179 F:      kernel/time/timer_*.c
6180 F:      include/linux/clockchips.h
6181 F:      include/linux/hrtimer.h
6182
6183 HIGH-SPEED SCC DRIVER FOR AX.25
6184 L:      linux-hams@vger.kernel.org
6185 S:      Orphan
6186 F:      drivers/net/hamradio/dmascc.c
6187 F:      drivers/net/hamradio/scc.c
6188
6189 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6190 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6191 W:      http://www.highpoint-tech.com
6192 S:      Supported
6193 F:      Documentation/scsi/hptiop.txt
6194 F:      drivers/scsi/hptiop.c
6195
6196 HIPPI
6197 M:      Jes Sorensen <jes@trained-monkey.org>
6198 L:      linux-hippi@sunsite.dk
6199 S:      Maintained
6200 F:      include/linux/hippidevice.h
6201 F:      include/uapi/linux/if_hippi.h
6202 F:      net/802/hippi.c
6203 F:      drivers/net/hippi/
6204
6205 HISILICON NETWORK SUBSYSTEM DRIVER
6206 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6207 M:      Salil Mehta <salil.mehta@huawei.com>
6208 L:      netdev@vger.kernel.org
6209 W:      http://www.hisilicon.com
6210 S:      Maintained
6211 F:      drivers/net/ethernet/hisilicon/
6212 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6213
6214 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6215 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6216 M:      Salil Mehta <salil.mehta@huawei.com>
6217 L:      netdev@vger.kernel.org
6218 W:      http://www.hisilicon.com
6219 S:      Maintained
6220 F:      drivers/net/ethernet/hisilicon/hns3/
6221
6222 HISILICON ROCE DRIVER
6223 M:      Lijun Ou <oulijun@huawei.com>
6224 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6225 L:      linux-rdma@vger.kernel.org
6226 S:      Maintained
6227 F:      drivers/infiniband/hw/hns/
6228 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6229
6230 HISILICON SAS Controller
6231 M:      John Garry <john.garry@huawei.com>
6232 W:      http://www.hisilicon.com
6233 S:      Supported
6234 F:      drivers/scsi/hisi_sas/
6235 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6236
6237 HOST AP DRIVER
6238 M:      Jouni Malinen <j@w1.fi>
6239 L:      linux-wireless@vger.kernel.org
6240 W:      http://w1.fi/hostap-driver.html
6241 S:      Obsolete
6242 F:      drivers/net/wireless/intersil/hostap/
6243
6244 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6245 L:      platform-driver-x86@vger.kernel.org
6246 S:      Orphan
6247 F:      drivers/platform/x86/tc1100-wmi.c
6248
6249 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6250 M:      Jaroslav Kysela <perex@perex.cz>
6251 S:      Maintained
6252 F:      drivers/net/ethernet/hp/hp100.*
6253
6254 HPET:   High Precision Event Timers driver
6255 M:      Clemens Ladisch <clemens@ladisch.de>
6256 S:      Maintained
6257 F:      Documentation/timers/hpet.txt
6258 F:      drivers/char/hpet.c
6259 F:      include/linux/hpet.h
6260 F:      include/uapi/linux/hpet.h
6261
6262 HPET:   x86
6263 S:      Orphan
6264 F:      arch/x86/kernel/hpet.c
6265 F:      arch/x86/include/asm/hpet.h
6266
6267 HPFS FILESYSTEM
6268 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6269 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6270 S:      Maintained
6271 F:      fs/hpfs/
6272
6273 HSI SUBSYSTEM
6274 M:      Sebastian Reichel <sre@kernel.org>
6275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6276 S:      Maintained
6277 F:      Documentation/ABI/testing/sysfs-bus-hsi
6278 F:      Documentation/driver-api/hsi.rst
6279 F:      drivers/hsi/
6280 F:      include/linux/hsi/
6281 F:      include/uapi/linux/hsi/
6282
6283 HSO 3G MODEM DRIVER
6284 L:      linux-usb@vger.kernel.org
6285 S:      Orphan
6286 F:      drivers/net/usb/hso.c
6287
6288 HSR NETWORK PROTOCOL
6289 M:      Arvid Brodin <arvid.brodin@alten.se>
6290 L:      netdev@vger.kernel.org
6291 S:      Maintained
6292 F:      net/hsr/
6293
6294 HT16K33 LED CONTROLLER DRIVER
6295 M:      Robin van der Gracht <robin@protonic.nl>
6296 S:      Maintained
6297 F:      drivers/auxdisplay/ht16k33.c
6298 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6299
6300 HTCPEN TOUCHSCREEN DRIVER
6301 M:      Pau Oliva Fora <pof@eslack.org>
6302 L:      linux-input@vger.kernel.org
6303 S:      Maintained
6304 F:      drivers/input/touchscreen/htcpen.c
6305
6306 HUAWEI ETHERNET DRIVER
6307 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6308 L:      netdev@vger.kernel.org
6309 S:      Supported
6310 F:      Documentation/networking/hinic.txt
6311 F:      drivers/net/ethernet/huawei/hinic/
6312
6313 HUGETLB FILESYSTEM
6314 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6315 S:      Maintained
6316 F:      fs/hugetlbfs/
6317
6318 HVA ST MEDIA DRIVER
6319 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6320 L:      linux-media@vger.kernel.org
6321 T:      git git://linuxtv.org/media_tree.git
6322 W:      https://linuxtv.org
6323 S:      Supported
6324 F:      drivers/media/platform/sti/hva
6325
6326 HWPOISON MEMORY FAILURE HANDLING
6327 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6328 L:      linux-mm@kvack.org
6329 S:      Maintained
6330 F:      mm/memory-failure.c
6331 F:      mm/hwpoison-inject.c
6332
6333 Hyper-V CORE AND DRIVERS
6334 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6335 M:      Haiyang Zhang <haiyangz@microsoft.com>
6336 M:      Stephen Hemminger <sthemmin@microsoft.com>
6337 L:      devel@linuxdriverproject.org
6338 S:      Maintained
6339 F:      Documentation/networking/netvsc.txt
6340 F:      arch/x86/include/asm/mshyperv.h
6341 F:      arch/x86/include/asm/trace/hyperv.h
6342 F:      arch/x86/include/uapi/asm/hyperv.h
6343 F:      arch/x86/kernel/cpu/mshyperv.c
6344 F:      arch/x86/hyperv
6345 F:      drivers/hid/hid-hyperv.c
6346 F:      drivers/hv/
6347 F:      drivers/input/serio/hyperv-keyboard.c
6348 F:      drivers/pci/host/pci-hyperv.c
6349 F:      drivers/net/hyperv/
6350 F:      drivers/scsi/storvsc_drv.c
6351 F:      drivers/uio/uio_hv_generic.c
6352 F:      drivers/video/fbdev/hyperv_fb.c
6353 F:      net/vmw_vsock/hyperv_transport.c
6354 F:      include/linux/hyperv.h
6355 F:      include/uapi/linux/hyperv.h
6356 F:      tools/hv/
6357 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6358
6359 HYPERVISOR VIRTUAL CONSOLE DRIVER
6360 L:      linuxppc-dev@lists.ozlabs.org
6361 S:      Odd Fixes
6362 F:      drivers/tty/hvc/
6363
6364 I2C ACPI SUPPORT
6365 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6366 L:      linux-i2c@vger.kernel.org
6367 L:      linux-acpi@vger.kernel.org
6368 S:      Maintained
6369 F:      drivers/i2c/i2c-core-acpi.c
6370
6371 I2C MUXES
6372 M:      Peter Rosin <peda@axentia.se>
6373 L:      linux-i2c@vger.kernel.org
6374 S:      Maintained
6375 F:      Documentation/i2c/i2c-topology
6376 F:      Documentation/i2c/muxes/
6377 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6378 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6379 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6380 F:      drivers/i2c/i2c-mux.c
6381 F:      drivers/i2c/muxes/
6382 F:      include/linux/i2c-mux.h
6383
6384 I2C OVER PARALLEL PORT
6385 M:      Jean Delvare <jdelvare@suse.com>
6386 L:      linux-i2c@vger.kernel.org
6387 S:      Maintained
6388 F:      Documentation/i2c/busses/i2c-parport
6389 F:      Documentation/i2c/busses/i2c-parport-light
6390 F:      drivers/i2c/busses/i2c-parport.c
6391 F:      drivers/i2c/busses/i2c-parport-light.c
6392
6393 I2C SUBSYSTEM
6394 M:      Wolfram Sang <wsa@the-dreams.de>
6395 L:      linux-i2c@vger.kernel.org
6396 W:      https://i2c.wiki.kernel.org/
6397 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6399 S:      Maintained
6400 F:      Documentation/devicetree/bindings/i2c/
6401 F:      Documentation/i2c/
6402 F:      drivers/i2c/
6403 F:      drivers/i2c/*/
6404 F:      include/linux/i2c.h
6405 F:      include/linux/i2c-*.h
6406 F:      include/uapi/linux/i2c.h
6407 F:      include/uapi/linux/i2c-*.h
6408
6409 I2C-TAOS-EVM DRIVER
6410 M:      Jean Delvare <jdelvare@suse.com>
6411 L:      linux-i2c@vger.kernel.org
6412 S:      Maintained
6413 F:      Documentation/i2c/busses/i2c-taos-evm
6414 F:      drivers/i2c/busses/i2c-taos-evm.c
6415
6416 I2C-TINY-USB DRIVER
6417 M:      Till Harbaum <till@harbaum.org>
6418 L:      linux-i2c@vger.kernel.org
6419 W:      http://www.harbaum.org/till/i2c_tiny_usb
6420 S:      Maintained
6421 F:      drivers/i2c/busses/i2c-tiny-usb.c
6422
6423 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6424 M:      Jean Delvare <jdelvare@suse.com>
6425 L:      linux-i2c@vger.kernel.org
6426 S:      Maintained
6427 F:      Documentation/i2c/busses/i2c-ali1535
6428 F:      Documentation/i2c/busses/i2c-ali1563
6429 F:      Documentation/i2c/busses/i2c-ali15x3
6430 F:      Documentation/i2c/busses/i2c-amd756
6431 F:      Documentation/i2c/busses/i2c-amd8111
6432 F:      Documentation/i2c/busses/i2c-i801
6433 F:      Documentation/i2c/busses/i2c-nforce2
6434 F:      Documentation/i2c/busses/i2c-piix4
6435 F:      Documentation/i2c/busses/i2c-sis5595
6436 F:      Documentation/i2c/busses/i2c-sis630
6437 F:      Documentation/i2c/busses/i2c-sis96x
6438 F:      Documentation/i2c/busses/i2c-via
6439 F:      Documentation/i2c/busses/i2c-viapro
6440 F:      drivers/i2c/busses/i2c-ali1535.c
6441 F:      drivers/i2c/busses/i2c-ali1563.c
6442 F:      drivers/i2c/busses/i2c-ali15x3.c
6443 F:      drivers/i2c/busses/i2c-amd756.c
6444 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6445 F:      drivers/i2c/busses/i2c-amd8111.c
6446 F:      drivers/i2c/busses/i2c-i801.c
6447 F:      drivers/i2c/busses/i2c-isch.c
6448 F:      drivers/i2c/busses/i2c-nforce2.c
6449 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6450 F:      drivers/i2c/busses/i2c-piix4.c
6451 F:      drivers/i2c/busses/i2c-sis5595.c
6452 F:      drivers/i2c/busses/i2c-sis630.c
6453 F:      drivers/i2c/busses/i2c-sis96x.c
6454 F:      drivers/i2c/busses/i2c-via.c
6455 F:      drivers/i2c/busses/i2c-viapro.c
6456
6457 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6458 M:      Hans de Goede <hdegoede@redhat.com>
6459 L:      linux-i2c@vger.kernel.org
6460 S:      Maintained
6461 F:      drivers/i2c/busses/i2c-cht-wc.c
6462
6463 I2C/SMBUS ISMT DRIVER
6464 M:      Seth Heasley <seth.heasley@intel.com>
6465 M:      Neil Horman <nhorman@tuxdriver.com>
6466 L:      linux-i2c@vger.kernel.org
6467 F:      drivers/i2c/busses/i2c-ismt.c
6468 F:      Documentation/i2c/busses/i2c-ismt
6469
6470 I2C/SMBUS STUB DRIVER
6471 M:      Jean Delvare <jdelvare@suse.com>
6472 L:      linux-i2c@vger.kernel.org
6473 S:      Maintained
6474 F:      drivers/i2c/i2c-stub.c
6475
6476 i386 BOOT CODE
6477 M:      "H. Peter Anvin" <hpa@zytor.com>
6478 S:      Maintained
6479 F:      arch/x86/boot/
6480
6481 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6482 M:      "H. Peter Anvin" <hpa@zytor.com>
6483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6484 S:      Maintained
6485
6486 IA64 (Itanium) PLATFORM
6487 M:      Tony Luck <tony.luck@intel.com>
6488 M:      Fenghua Yu <fenghua.yu@intel.com>
6489 L:      linux-ia64@vger.kernel.org
6490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6491 S:      Maintained
6492 F:      arch/ia64/
6493
6494 IBM Power 842 compression accelerator
6495 M:      Haren Myneni <haren@us.ibm.com>
6496 S:      Supported
6497 F:      drivers/crypto/nx/Makefile
6498 F:      drivers/crypto/nx/Kconfig
6499 F:      drivers/crypto/nx/nx-842*
6500 F:      include/linux/sw842.h
6501 F:      crypto/842.c
6502 F:      lib/842/
6503
6504 IBM Power in-Nest Crypto Acceleration
6505 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6506 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6507 L:      linux-crypto@vger.kernel.org
6508 S:      Supported
6509 F:      drivers/crypto/nx/Makefile
6510 F:      drivers/crypto/nx/Kconfig
6511 F:      drivers/crypto/nx/nx-aes*
6512 F:      drivers/crypto/nx/nx-sha*
6513 F:      drivers/crypto/nx/nx.*
6514 F:      drivers/crypto/nx/nx_csbcpb.h
6515 F:      drivers/crypto/nx/nx_debugfs.h
6516
6517 IBM Power Linux RAID adapter
6518 M:      Brian King <brking@us.ibm.com>
6519 S:      Supported
6520 F:      drivers/scsi/ipr.*
6521
6522 IBM Power SRIOV Virtual NIC Device Driver
6523 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6524 M:      John Allen <jallen@linux.vnet.ibm.com>
6525 L:      netdev@vger.kernel.org
6526 S:      Supported
6527 F:      drivers/net/ethernet/ibm/ibmvnic.*
6528
6529 IBM Power Virtual Accelerator Switchboard
6530 M:      Sukadev Bhattiprolu
6531 L:      linuxppc-dev@lists.ozlabs.org
6532 S:      Supported
6533 F:      arch/powerpc/platforms/powernv/vas*
6534 F:      arch/powerpc/platforms/powernv/copy-paste.h
6535 F:      arch/powerpc/include/asm/vas.h
6536 F:      arch/powerpc/include/uapi/asm/vas.h
6537
6538 IBM Power Virtual Ethernet Device Driver
6539 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6540 L:      netdev@vger.kernel.org
6541 S:      Supported
6542 F:      drivers/net/ethernet/ibm/ibmveth.*
6543
6544 IBM Power Virtual FC Device Drivers
6545 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6546 L:      linux-scsi@vger.kernel.org
6547 S:      Supported
6548 F:      drivers/scsi/ibmvscsi/ibmvfc*
6549
6550 IBM Power Virtual SCSI Device Drivers
6551 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6552 L:      linux-scsi@vger.kernel.org
6553 S:      Supported
6554 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6555 F:      include/scsi/viosrp.h
6556
6557 IBM Power Virtual SCSI Device Target Driver
6558 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6559 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6560 L:      linux-scsi@vger.kernel.org
6561 L:      target-devel@vger.kernel.org
6562 S:      Supported
6563 F:      drivers/scsi/ibmvscsi_tgt/
6564
6565 IBM Power VMX Cryptographic instructions
6566 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6567 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6568 L:      linux-crypto@vger.kernel.org
6569 S:      Supported
6570 F:      drivers/crypto/vmx/Makefile
6571 F:      drivers/crypto/vmx/Kconfig
6572 F:      drivers/crypto/vmx/vmx.c
6573 F:      drivers/crypto/vmx/aes*
6574 F:      drivers/crypto/vmx/ghash*
6575 F:      drivers/crypto/vmx/ppc-xlate.pl
6576
6577 IBM ServeRAID RAID DRIVER
6578 S:      Orphan
6579 F:      drivers/scsi/ips.*
6580
6581 ICH LPC AND GPIO DRIVER
6582 M:      Peter Tyser <ptyser@xes-inc.com>
6583 S:      Maintained
6584 F:      drivers/mfd/lpc_ich.c
6585 F:      drivers/gpio/gpio-ich.c
6586
6587 IDE SUBSYSTEM
6588 M:      "David S. Miller" <davem@davemloft.net>
6589 L:      linux-ide@vger.kernel.org
6590 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6592 S:      Maintained
6593 F:      Documentation/ide/
6594 F:      drivers/ide/
6595 F:      include/linux/ide.h
6596
6597 IDE/ATAPI DRIVERS
6598 M:      Borislav Petkov <bp@alien8.de>
6599 L:      linux-ide@vger.kernel.org
6600 S:      Maintained
6601 F:      Documentation/cdrom/ide-cd
6602 F:      drivers/ide/ide-cd*
6603
6604 IDEAPAD LAPTOP EXTRAS DRIVER
6605 M:      Ike Panhc <ike.pan@canonical.com>
6606 L:      platform-driver-x86@vger.kernel.org
6607 W:      http://launchpad.net/ideapad-laptop
6608 S:      Maintained
6609 F:      drivers/platform/x86/ideapad-laptop.c
6610
6611 IDEAPAD LAPTOP SLIDEBAR DRIVER
6612 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6613 L:      linux-input@vger.kernel.org
6614 W:      https://github.com/o2genum/ideapad-slidebar
6615 S:      Maintained
6616 F:      drivers/input/misc/ideapad_slidebar.c
6617
6618 IDT VersaClock 5 CLOCK DRIVER
6619 M:      Marek Vasut <marek.vasut@gmail.com>
6620 S:      Maintained
6621 F:      drivers/clk/clk-versaclock5.c
6622
6623 IEEE 802.15.4 SUBSYSTEM
6624 M:      Alexander Aring <alex.aring@gmail.com>
6625 M:      Stefan Schmidt <stefan@osg.samsung.com>
6626 L:      linux-wpan@vger.kernel.org
6627 W:      http://wpan.cakelab.org/
6628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6630 S:      Maintained
6631 F:      net/ieee802154/
6632 F:      net/mac802154/
6633 F:      drivers/net/ieee802154/
6634 F:      include/linux/nl802154.h
6635 F:      include/linux/ieee802154.h
6636 F:      include/net/nl802154.h
6637 F:      include/net/mac802154.h
6638 F:      include/net/af_ieee802154.h
6639 F:      include/net/cfg802154.h
6640 F:      include/net/ieee802154_netdev.h
6641 F:      Documentation/networking/ieee802154.txt
6642
6643 IFE PROTOCOL
6644 M:      Yotam Gigi <yotamg@mellanox.com>
6645 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6646 F:      net/ife
6647 F:      include/net/ife.h
6648 F:      include/uapi/linux/ife.h
6649
6650 IGORPLUG-USB IR RECEIVER
6651 M:      Sean Young <sean@mess.org>
6652 L:      linux-media@vger.kernel.org
6653 S:      Maintained
6654 F:      drivers/media/rc/igorplugusb.c
6655
6656 IGUANAWORKS USB IR TRANSCEIVER
6657 M:      Sean Young <sean@mess.org>
6658 L:      linux-media@vger.kernel.org
6659 S:      Maintained
6660 F:      drivers/media/rc/iguanair.c
6661
6662 IIO DIGITAL POTENTIOMETER DAC
6663 M:      Peter Rosin <peda@axentia.se>
6664 L:      linux-iio@vger.kernel.org
6665 S:      Maintained
6666 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6667 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6668 F:      drivers/iio/dac/dpot-dac.c
6669
6670 IIO ENVELOPE DETECTOR
6671 M:      Peter Rosin <peda@axentia.se>
6672 L:      linux-iio@vger.kernel.org
6673 S:      Maintained
6674 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6675 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6676 F:      drivers/iio/adc/envelope-detector.c
6677
6678 IIO MULTIPLEXER
6679 M:      Peter Rosin <peda@axentia.se>
6680 L:      linux-iio@vger.kernel.org
6681 S:      Maintained
6682 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6683 F:      drivers/iio/multiplexer/iio-mux.c
6684
6685 IIO SUBSYSTEM AND DRIVERS
6686 M:      Jonathan Cameron <jic23@kernel.org>
6687 R:      Hartmut Knaack <knaack.h@gmx.de>
6688 R:      Lars-Peter Clausen <lars@metafoo.de>
6689 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6690 L:      linux-iio@vger.kernel.org
6691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6692 S:      Maintained
6693 F:      Documentation/devicetree/bindings/iio/
6694 F:      drivers/iio/
6695 F:      drivers/staging/iio/
6696 F:      include/linux/iio/
6697 F:      tools/iio/
6698
6699 IKANOS/ADI EAGLE ADSL USB DRIVER
6700 M:      Matthieu Castet <castet.matthieu@free.fr>
6701 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6702 S:      Maintained
6703 F:      drivers/usb/atm/ueagle-atm.c
6704
6705 IMGTEC ASCII LCD DRIVER
6706 M:      Paul Burton <paul.burton@imgtec.com>
6707 S:      Maintained
6708 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6709 F:      drivers/auxdisplay/img-ascii-lcd.c
6710
6711 IMGTEC IR DECODER DRIVER
6712 M:      James Hogan <james.hogan@imgtec.com>
6713 S:      Maintained
6714 F:      drivers/media/rc/img-ir/
6715
6716 IMS TWINTURBO FRAMEBUFFER DRIVER
6717 L:      linux-fbdev@vger.kernel.org
6718 S:      Orphan
6719 F:      drivers/video/fbdev/imsttfb.c
6720
6721 INA209 HARDWARE MONITOR DRIVER
6722 M:      Guenter Roeck <linux@roeck-us.net>
6723 L:      linux-hwmon@vger.kernel.org
6724 S:      Maintained
6725 F:      Documentation/hwmon/ina209
6726 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6727 F:      drivers/hwmon/ina209.c
6728
6729 INA2XX HARDWARE MONITOR DRIVER
6730 M:      Guenter Roeck <linux@roeck-us.net>
6731 L:      linux-hwmon@vger.kernel.org
6732 S:      Maintained
6733 F:      Documentation/hwmon/ina2xx
6734 F:      drivers/hwmon/ina2xx.c
6735 F:      include/linux/platform_data/ina2xx.h
6736
6737 INDUSTRY PACK SUBSYSTEM (IPACK)
6738 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6739 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6740 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6741 L:      industrypack-devel@lists.sourceforge.net
6742 W:      http://industrypack.sourceforge.net
6743 S:      Maintained
6744 F:      drivers/ipack/
6745
6746 INFINIBAND SUBSYSTEM
6747 M:      Doug Ledford <dledford@redhat.com>
6748 M:      Sean Hefty <sean.hefty@intel.com>
6749 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6750 L:      linux-rdma@vger.kernel.org
6751 W:      http://www.openfabrics.org/
6752 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6754 S:      Supported
6755 F:      Documentation/devicetree/bindings/infiniband/
6756 F:      Documentation/infiniband/
6757 F:      drivers/infiniband/
6758 F:      include/uapi/linux/if_infiniband.h
6759 F:      include/uapi/rdma/
6760 F:      include/rdma/
6761
6762 INGENIC JZ4780 DMA Driver
6763 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6764 S:      Maintained
6765 F:      drivers/dma/dma-jz4780.c
6766
6767 INGENIC JZ4780 NAND DRIVER
6768 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6769 L:      linux-mtd@lists.infradead.org
6770 S:      Maintained
6771 F:      drivers/mtd/nand/jz4780_*
6772
6773 INOTIFY
6774 M:      Jan Kara <jack@suse.cz>
6775 R:      Amir Goldstein <amir73il@gmail.com>
6776 L:      linux-fsdevel@vger.kernel.org
6777 S:      Maintained
6778 F:      Documentation/filesystems/inotify.txt
6779 F:      fs/notify/inotify/
6780 F:      include/linux/inotify.h
6781 F:      include/uapi/linux/inotify.h
6782
6783 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6784 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6785 L:      linux-input@vger.kernel.org
6786 Q:      http://patchwork.kernel.org/project/linux-input/list/
6787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6788 S:      Maintained
6789 F:      drivers/input/
6790 F:      include/linux/input.h
6791 F:      include/uapi/linux/input.h
6792 F:      include/uapi/linux/input-event-codes.h
6793 F:      include/linux/input/
6794 F:      Documentation/devicetree/bindings/input/
6795 F:      Documentation/input/
6796
6797 INPUT MULTITOUCH (MT) PROTOCOL
6798 M:      Henrik Rydberg <rydberg@bitmath.org>
6799 L:      linux-input@vger.kernel.org
6800 S:      Odd fixes
6801 F:      Documentation/input/multi-touch-protocol.rst
6802 F:      drivers/input/input-mt.c
6803 K:      \b(ABS|SYN)_MT_
6804
6805 INSIDE SECURE CRYPTO DRIVER
6806 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6807 F:      drivers/crypto/inside-secure/
6808 S:      Maintained
6809 L:      linux-crypto@vger.kernel.org
6810
6811 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6812 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6813 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6814 L:      linux-ima-devel@lists.sourceforge.net
6815 L:      linux-ima-user@lists.sourceforge.net
6816 L:      linux-security-module@vger.kernel.org
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6818 S:      Supported
6819 F:      security/integrity/ima/
6820
6821 INTEL 810/815 FRAMEBUFFER DRIVER
6822 M:      Antonino Daplas <adaplas@gmail.com>
6823 L:      linux-fbdev@vger.kernel.org
6824 S:      Maintained
6825 F:      drivers/video/fbdev/i810/
6826
6827 INTEL ASoC BDW/HSW DRIVERS
6828 M:      Jie Yang <yang.jie@linux.intel.com>
6829 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6830 S:      Supported
6831 F:      sound/soc/intel/common/sst-dsp*
6832 F:      sound/soc/intel/common/sst-firmware.c
6833 F:      sound/soc/intel/boards/broadwell.c
6834 F:      sound/soc/intel/haswell/
6835
6836 INTEL C600 SERIES SAS CONTROLLER DRIVER
6837 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6838 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6839 L:      linux-scsi@vger.kernel.org
6840 T:      git git://git.code.sf.net/p/intel-sas/isci
6841 S:      Supported
6842 F:      drivers/scsi/isci/
6843
6844 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6845 M:      Jani Nikula <jani.nikula@linux.intel.com>
6846 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6847 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6848 L:      intel-gfx@lists.freedesktop.org
6849 W:      https://01.org/linuxgraphics/
6850 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6851 C:      irc://chat.freenode.net/intel-gfx
6852 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6853 T:      git git://anongit.freedesktop.org/drm-intel
6854 S:      Supported
6855 F:      drivers/gpu/drm/i915/
6856 F:      include/drm/i915*
6857 F:      include/uapi/drm/i915_drm.h
6858 F:      Documentation/gpu/i915.rst
6859
6860 INTEL ETHERNET DRIVERS
6861 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6862 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6863 W:      http://www.intel.com/support/feedback.htm
6864 W:      http://e1000.sourceforge.net/
6865 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6868 S:      Supported
6869 F:      Documentation/networking/e100.txt
6870 F:      Documentation/networking/e1000.txt
6871 F:      Documentation/networking/e1000e.txt
6872 F:      Documentation/networking/igb.txt
6873 F:      Documentation/networking/igbvf.txt
6874 F:      Documentation/networking/ixgb.txt
6875 F:      Documentation/networking/ixgbe.txt
6876 F:      Documentation/networking/ixgbevf.txt
6877 F:      Documentation/networking/i40e.txt
6878 F:      Documentation/networking/i40evf.txt
6879 F:      drivers/net/ethernet/intel/
6880 F:      drivers/net/ethernet/intel/*/
6881 F:      include/linux/avf/virtchnl.h
6882
6883 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6884 M:      Maik Broemme <mbroemme@libmpq.org>
6885 L:      linux-fbdev@vger.kernel.org
6886 S:      Maintained
6887 F:      Documentation/fb/intelfb.txt
6888 F:      drivers/video/fbdev/intelfb/
6889
6890 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6891 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6892 M:      Zhi Wang <zhi.a.wang@intel.com>
6893 L:      intel-gvt-dev@lists.freedesktop.org
6894 L:      intel-gfx@lists.freedesktop.org
6895 W:      https://01.org/igvt-g
6896 T:      git https://github.com/01org/gvt-linux.git
6897 S:      Supported
6898 F:      drivers/gpu/drm/i915/gvt/
6899
6900 INTEL HID EVENT DRIVER
6901 M:      Alex Hung <alex.hung@canonical.com>
6902 L:      platform-driver-x86@vger.kernel.org
6903 S:      Maintained
6904 F:      drivers/platform/x86/intel-hid.c
6905
6906 INTEL I/OAT DMA DRIVER
6907 M:      Dave Jiang <dave.jiang@intel.com>
6908 R:      Dan Williams <dan.j.williams@intel.com>
6909 L:      dmaengine@vger.kernel.org
6910 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6911 S:      Supported
6912 F:      drivers/dma/ioat*
6913
6914 INTEL IDLE DRIVER
6915 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6916 M:      Len Brown <lenb@kernel.org>
6917 L:      linux-pm@vger.kernel.org
6918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6919 B:      https://bugzilla.kernel.org
6920 S:      Supported
6921 F:      drivers/idle/intel_idle.c
6922
6923 INTEL INTEGRATED SENSOR HUB DRIVER
6924 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6925 M:      Jiri Kosina <jikos@kernel.org>
6926 L:      linux-input@vger.kernel.org
6927 S:      Maintained
6928 F:      drivers/hid/intel-ish-hid/
6929
6930 INTEL IOMMU (VT-d)
6931 M:      David Woodhouse <dwmw2@infradead.org>
6932 L:      iommu@lists.linux-foundation.org
6933 T:      git git://git.infradead.org/iommu-2.6.git
6934 S:      Supported
6935 F:      drivers/iommu/intel-iommu.c
6936 F:      include/linux/intel-iommu.h
6937
6938 INTEL IOP-ADMA DMA DRIVER
6939 R:      Dan Williams <dan.j.williams@intel.com>
6940 S:      Odd fixes
6941 F:      drivers/dma/iop-adma.c
6942
6943 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6944 M:      Krzysztof Halasa <khalasa@piap.pl>
6945 S:      Maintained
6946 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6947 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6948 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6949 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6950 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6951 F:      drivers/net/wan/ixp4xx_hss.c
6952
6953 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6954 M:      Deepak Saxena <dsaxena@plexity.net>
6955 S:      Maintained
6956 F:      drivers/char/hw_random/ixp4xx-rng.c
6957
6958 INTEL MANAGEMENT ENGINE (mei)
6959 M:      Tomas Winkler <tomas.winkler@intel.com>
6960 L:      linux-kernel@vger.kernel.org
6961 S:      Supported
6962 F:      include/uapi/linux/mei.h
6963 F:      include/linux/mei_cl_bus.h
6964 F:      drivers/misc/mei/*
6965 F:      drivers/watchdog/mei_wdt.c
6966 F:      Documentation/misc-devices/mei/*
6967 F:      samples/mei/*
6968
6969 INTEL MENLOW THERMAL DRIVER
6970 M:      Sujith Thomas <sujith.thomas@intel.com>
6971 L:      platform-driver-x86@vger.kernel.org
6972 W:      https://01.org/linux-acpi
6973 S:      Supported
6974 F:      drivers/platform/x86/intel_menlow.c
6975
6976 INTEL MERRIFIELD GPIO DRIVER
6977 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6978 L:      linux-gpio@vger.kernel.org
6979 S:      Maintained
6980 F:      drivers/gpio/gpio-merrifield.c
6981
6982 INTEL MIC DRIVERS (mic)
6983 M:      Sudeep Dutt <sudeep.dutt@intel.com>
6984 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
6985 S:      Supported
6986 W:      https://github.com/sudeepdutt/mic
6987 W:      http://software.intel.com/en-us/mic-developer
6988 F:      include/linux/mic_bus.h
6989 F:      include/linux/scif.h
6990 F:      include/uapi/linux/mic_common.h
6991 F:      include/uapi/linux/mic_ioctl.h
6992 F:      include/uapi/linux/scif_ioctl.h
6993 F:      drivers/misc/mic/
6994 F:      drivers/dma/mic_x100_dma.c
6995 F:      drivers/dma/mic_x100_dma.h
6996 F:      Documentation/mic/
6997
6998 INTEL PMC CORE DRIVER
6999 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7000 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7001 L:      platform-driver-x86@vger.kernel.org
7002 S:      Maintained
7003 F:      arch/x86/include/asm/pmc_core.h
7004 F:      drivers/platform/x86/intel_pmc_core*
7005
7006 INTEL PMC/P-Unit IPC DRIVER
7007 M:      Zha Qipeng<qipeng.zha@intel.com>
7008 L:      platform-driver-x86@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/platform/x86/intel_pmc_ipc.c
7011 F:      drivers/platform/x86/intel_punit_ipc.c
7012 F:      arch/x86/include/asm/intel_pmc_ipc.h
7013 F:      arch/x86/include/asm/intel_punit_ipc.h
7014
7015 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7016 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7017 L:      linux-wireless@vger.kernel.org
7018 S:      Maintained
7019 F:      Documentation/networking/README.ipw2100
7020 F:      Documentation/networking/README.ipw2200
7021 F:      drivers/net/wireless/intel/ipw2x00/
7022
7023 INTEL PSTATE DRIVER
7024 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7025 M:      Len Brown <lenb@kernel.org>
7026 L:      linux-pm@vger.kernel.org
7027 S:      Supported
7028 F:      drivers/cpufreq/intel_pstate.c
7029
7030 INTEL RDMA RNIC DRIVER
7031 M:      Faisal Latif <faisal.latif@intel.com>
7032 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7033 L:      linux-rdma@vger.kernel.org
7034 S:      Supported
7035 F:      drivers/infiniband/hw/i40iw/
7036
7037 INTEL TELEMETRY DRIVER
7038 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7039 L:      platform-driver-x86@vger.kernel.org
7040 S:      Maintained
7041 F:      arch/x86/include/asm/intel_telemetry.h
7042 F:      drivers/platform/x86/intel_telemetry*
7043
7044 INTEL VIRTUAL BUTTON DRIVER
7045 M:      AceLan Kao <acelan.kao@canonical.com>
7046 L:      platform-driver-x86@vger.kernel.org
7047 S:      Maintained
7048 F:      drivers/platform/x86/intel-vbtn.c
7049
7050 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7051 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7052 L:      linux-wireless@vger.kernel.org
7053 S:      Supported
7054 F:      drivers/net/wireless/intel/iwlegacy/
7055
7056 INTEL WIRELESS WIFI LINK (iwlwifi)
7057 M:      Johannes Berg <johannes.berg@intel.com>
7058 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7059 M:      Luca Coelho <luciano.coelho@intel.com>
7060 M:      Intel Linux Wireless <linuxwifi@intel.com>
7061 L:      linux-wireless@vger.kernel.org
7062 W:      http://intellinuxwireless.org
7063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7064 S:      Supported
7065 F:      drivers/net/wireless/intel/iwlwifi/
7066
7067 INTEL WIRELESS WIMAX CONNECTION 2400
7068 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7069 M:      linux-wimax@intel.com
7070 L:      wimax@linuxwimax.org (subscribers-only)
7071 S:      Supported
7072 W:      http://linuxwimax.org
7073 F:      Documentation/wimax/README.i2400m
7074 F:      drivers/net/wimax/i2400m/
7075 F:      include/uapi/linux/wimax/i2400m.h
7076
7077 INTEL(R) TRACE HUB
7078 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7079 S:      Supported
7080 F:      Documentation/trace/intel_th.txt
7081 F:      drivers/hwtracing/intel_th/
7082
7083 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7084 M:      Ning Sun <ning.sun@intel.com>
7085 L:      tboot-devel@lists.sourceforge.net
7086 W:      http://tboot.sourceforge.net
7087 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7088 S:      Supported
7089 F:      Documentation/intel_txt.txt
7090 F:      include/linux/tboot.h
7091 F:      arch/x86/kernel/tboot.c
7092
7093 INTEL-MID GPIO DRIVER
7094 M:      David Cohen <david.a.cohen@linux.intel.com>
7095 L:      linux-gpio@vger.kernel.org
7096 S:      Maintained
7097 F:      drivers/gpio/gpio-intel-mid.c
7098
7099 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7100 M:      Linus Walleij <linus.walleij@linaro.org>
7101 L:      linux-iio@vger.kernel.org
7102 S:      Maintained
7103 F:      drivers/iio/gyro/mpu3050*
7104 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7105
7106 IOC3 ETHERNET DRIVER
7107 M:      Ralf Baechle <ralf@linux-mips.org>
7108 L:      linux-mips@linux-mips.org
7109 S:      Maintained
7110 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7111
7112 IOC3 SERIAL DRIVER
7113 M:      Pat Gefre <pfg@sgi.com>
7114 L:      linux-serial@vger.kernel.org
7115 S:      Maintained
7116 F:      drivers/tty/serial/ioc3_serial.c
7117
7118 IOMMU DRIVERS
7119 M:      Joerg Roedel <joro@8bytes.org>
7120 L:      iommu@lists.linux-foundation.org
7121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7122 S:      Maintained
7123 F:      Documentation/devicetree/bindings/iommu/
7124 F:      drivers/iommu/
7125 F:      include/linux/iommu.h
7126 F:      include/linux/iova.h
7127
7128 IP MASQUERADING
7129 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7130 S:      Maintained
7131 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7132
7133 IPMI SUBSYSTEM
7134 M:      Corey Minyard <minyard@acm.org>
7135 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7136 W:      http://openipmi.sourceforge.net/
7137 S:      Supported
7138 F:      Documentation/IPMI.txt
7139 F:      drivers/char/ipmi/
7140 F:      include/linux/ipmi*
7141 F:      include/uapi/linux/ipmi*
7142
7143 IPS SCSI RAID DRIVER
7144 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7145 L:      linux-scsi@vger.kernel.org
7146 W:      http://www.adaptec.com/
7147 S:      Maintained
7148 F:      drivers/scsi/ips*
7149
7150 IPVS
7151 M:      Wensong Zhang <wensong@linux-vs.org>
7152 M:      Simon Horman <horms@verge.net.au>
7153 M:      Julian Anastasov <ja@ssi.bg>
7154 L:      netdev@vger.kernel.org
7155 L:      lvs-devel@vger.kernel.org
7156 S:      Maintained
7157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7159 F:      Documentation/networking/ipvs-sysctl.txt
7160 F:      include/net/ip_vs.h
7161 F:      include/uapi/linux/ip_vs.h
7162 F:      net/netfilter/ipvs/
7163
7164 IPWIRELESS DRIVER
7165 M:      Jiri Kosina <jikos@kernel.org>
7166 M:      David Sterba <dsterba@suse.com>
7167 S:      Odd Fixes
7168 F:      drivers/tty/ipwireless/
7169
7170 IPX NETWORK LAYER
7171 L:      netdev@vger.kernel.org
7172 S:      Odd fixes
7173 F:      include/net/ipx.h
7174 F:      include/uapi/linux/ipx.h
7175 F:      net/ipx/
7176
7177 IRDA SUBSYSTEM
7178 M:      Samuel Ortiz <samuel@sortiz.org>
7179 L:      irda-users@lists.sourceforge.net (subscribers-only)
7180 L:      netdev@vger.kernel.org
7181 W:      http://irda.sourceforge.net/
7182 S:      Maintained
7183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7184 F:      Documentation/networking/irda.txt
7185 F:      drivers/staging/irda/
7186
7187 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7188 M:      Marc Zyngier <marc.zyngier@arm.com>
7189 S:      Maintained
7190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7191 F:      Documentation/IRQ-domain.txt
7192 F:      include/linux/irqdomain.h
7193 F:      kernel/irq/irqdomain.c
7194 F:      kernel/irq/msi.c
7195
7196 IRQ SUBSYSTEM
7197 M:      Thomas Gleixner <tglx@linutronix.de>
7198 L:      linux-kernel@vger.kernel.org
7199 S:      Maintained
7200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7201 F:      kernel/irq/
7202
7203 IRQCHIP DRIVERS
7204 M:      Thomas Gleixner <tglx@linutronix.de>
7205 M:      Jason Cooper <jason@lakedaemon.net>
7206 M:      Marc Zyngier <marc.zyngier@arm.com>
7207 L:      linux-kernel@vger.kernel.org
7208 S:      Maintained
7209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7210 F:      Documentation/devicetree/bindings/interrupt-controller/
7211 F:      drivers/irqchip/
7212
7213 ISA
7214 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7215 S:      Maintained
7216 F:      Documentation/isa.txt
7217 F:      drivers/base/isa.c
7218 F:      include/linux/isa.h
7219
7220 ISA RADIO MODULE
7221 M:      Hans Verkuil <hverkuil@xs4all.nl>
7222 L:      linux-media@vger.kernel.org
7223 T:      git git://linuxtv.org/media_tree.git
7224 W:      https://linuxtv.org
7225 S:      Maintained
7226 F:      drivers/media/radio/radio-isa*
7227
7228 ISAPNP
7229 M:      Jaroslav Kysela <perex@perex.cz>
7230 S:      Maintained
7231 F:      Documentation/isapnp.txt
7232 F:      drivers/pnp/isapnp/
7233 F:      include/linux/isapnp.h
7234
7235 ISCSI
7236 M:      Lee Duncan <lduncan@suse.com>
7237 M:      Chris Leech <cleech@redhat.com>
7238 L:      open-iscsi@googlegroups.com
7239 W:      www.open-iscsi.com
7240 S:      Maintained
7241 F:      drivers/scsi/*iscsi*
7242 F:      include/scsi/*iscsi*
7243
7244 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7245 M:      Peter Jones <pjones@redhat.com>
7246 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7247 S:      Maintained
7248 F:      drivers/firmware/iscsi_ibft*
7249
7250 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7251 M:      Or Gerlitz <ogerlitz@mellanox.com>
7252 M:      Sagi Grimberg <sagi@grimberg.me>
7253 M:      Roi Dayan <roid@mellanox.com>
7254 L:      linux-rdma@vger.kernel.org
7255 S:      Supported
7256 W:      http://www.openfabrics.org
7257 W:      www.open-iscsi.org
7258 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7259 F:      drivers/infiniband/ulp/iser/
7260
7261 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7262 M:      Sagi Grimberg <sagi@grimberg.me>
7263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7264 L:      linux-rdma@vger.kernel.org
7265 L:      target-devel@vger.kernel.org
7266 S:      Supported
7267 W:      http://www.linux-iscsi.org
7268 F:      drivers/infiniband/ulp/isert
7269
7270 ISDN SUBSYSTEM
7271 M:      Karsten Keil <isdn@linux-pingi.de>
7272 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7273 L:      netdev@vger.kernel.org
7274 W:      http://www.isdn4linux.de
7275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7276 S:      Maintained
7277 F:      Documentation/isdn/
7278 F:      drivers/isdn/
7279 F:      include/linux/isdn.h
7280 F:      include/linux/isdn/
7281 F:      include/uapi/linux/isdn.h
7282 F:      include/uapi/linux/isdn/
7283
7284 ISDN SUBSYSTEM (Eicon active card driver)
7285 M:      Armin Schindler <mac@melware.de>
7286 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7287 W:      http://www.melware.de
7288 S:      Maintained
7289 F:      drivers/isdn/hardware/eicon/
7290
7291 IT87 HARDWARE MONITORING DRIVER
7292 M:      Jean Delvare <jdelvare@suse.com>
7293 L:      linux-hwmon@vger.kernel.org
7294 S:      Maintained
7295 F:      Documentation/hwmon/it87
7296 F:      drivers/hwmon/it87.c
7297
7298 IT913X MEDIA DRIVER
7299 M:      Antti Palosaari <crope@iki.fi>
7300 L:      linux-media@vger.kernel.org
7301 W:      https://linuxtv.org
7302 W:      http://palosaari.fi/linux/
7303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7304 T:      git git://linuxtv.org/anttip/media_tree.git
7305 S:      Maintained
7306 F:      drivers/media/tuners/it913x*
7307
7308 IVTV VIDEO4LINUX DRIVER
7309 M:      Andy Walls <awalls@md.metrocast.net>
7310 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7311 L:      linux-media@vger.kernel.org
7312 T:      git git://linuxtv.org/media_tree.git
7313 W:      http://www.ivtvdriver.org
7314 S:      Maintained
7315 F:      Documentation/media/v4l-drivers/ivtv*
7316 F:      drivers/media/pci/ivtv/
7317 F:      include/uapi/linux/ivtv*
7318
7319 IX2505V MEDIA DRIVER
7320 M:      Malcolm Priestley <tvboxspy@gmail.com>
7321 L:      linux-media@vger.kernel.org
7322 W:      https://linuxtv.org
7323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7324 S:      Maintained
7325 F:      drivers/media/dvb-frontends/ix2505v*
7326
7327 JC42.4 TEMPERATURE SENSOR DRIVER
7328 M:      Guenter Roeck <linux@roeck-us.net>
7329 L:      linux-hwmon@vger.kernel.org
7330 S:      Maintained
7331 F:      drivers/hwmon/jc42.c
7332 F:      Documentation/hwmon/jc42
7333
7334 JFS FILESYSTEM
7335 M:      Dave Kleikamp <shaggy@kernel.org>
7336 L:      jfs-discussion@lists.sourceforge.net
7337 W:      http://jfs.sourceforge.net/
7338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7339 S:      Maintained
7340 F:      Documentation/filesystems/jfs.txt
7341 F:      fs/jfs/
7342
7343 JME NETWORK DRIVER
7344 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7345 L:      netdev@vger.kernel.org
7346 S:      Maintained
7347 F:      drivers/net/ethernet/jme.*
7348
7349 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7350 M:      David Woodhouse <dwmw2@infradead.org>
7351 L:      linux-mtd@lists.infradead.org
7352 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7353 S:      Maintained
7354 F:      fs/jffs2/
7355 F:      include/uapi/linux/jffs2.h
7356
7357 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7358 M:      "Theodore Ts'o" <tytso@mit.edu>
7359 M:      Jan Kara <jack@suse.com>
7360 L:      linux-ext4@vger.kernel.org
7361 S:      Maintained
7362 F:      fs/jbd2/
7363 F:      include/linux/jbd2.h
7364
7365 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7366 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7367 L:      linux-media@vger.kernel.org
7368 S:      Maintained
7369 F:      drivers/media/platform/rcar_jpu.c
7370
7371 JSM Neo PCI based serial card
7372 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7373 L:      linux-serial@vger.kernel.org
7374 S:      Maintained
7375 F:      drivers/tty/serial/jsm/
7376
7377 K10TEMP HARDWARE MONITORING DRIVER
7378 M:      Clemens Ladisch <clemens@ladisch.de>
7379 L:      linux-hwmon@vger.kernel.org
7380 S:      Maintained
7381 F:      Documentation/hwmon/k10temp
7382 F:      drivers/hwmon/k10temp.c
7383
7384 K8TEMP HARDWARE MONITORING DRIVER
7385 M:      Rudolf Marek <r.marek@assembler.cz>
7386 L:      linux-hwmon@vger.kernel.org
7387 S:      Maintained
7388 F:      Documentation/hwmon/k8temp
7389 F:      drivers/hwmon/k8temp.c
7390
7391 KASAN
7392 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7393 R:      Alexander Potapenko <glider@google.com>
7394 R:      Dmitry Vyukov <dvyukov@google.com>
7395 L:      kasan-dev@googlegroups.com
7396 S:      Maintained
7397 F:      arch/*/include/asm/kasan.h
7398 F:      arch/*/mm/kasan_init*
7399 F:      Documentation/dev-tools/kasan.rst
7400 F:      include/linux/kasan*.h
7401 F:      lib/test_kasan.c
7402 F:      mm/kasan/
7403 F:      scripts/Makefile.kasan
7404
7405 KCONFIG
7406 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7407 L:      linux-kbuild@vger.kernel.org
7408 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7409 S:      Maintained
7410 F:      Documentation/kbuild/kconfig-language.txt
7411 F:      scripts/kconfig/
7412
7413 KDUMP
7414 M:      Dave Young <dyoung@redhat.com>
7415 M:      Baoquan He <bhe@redhat.com>
7416 R:      Vivek Goyal <vgoyal@redhat.com>
7417 L:      kexec@lists.infradead.org
7418 W:      http://lse.sourceforge.net/kdump/
7419 S:      Maintained
7420 F:      Documentation/kdump/
7421
7422 KEENE FM RADIO TRANSMITTER DRIVER
7423 M:      Hans Verkuil <hverkuil@xs4all.nl>
7424 L:      linux-media@vger.kernel.org
7425 T:      git git://linuxtv.org/media_tree.git
7426 W:      https://linuxtv.org
7427 S:      Maintained
7428 F:      drivers/media/radio/radio-keene*
7429
7430 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7431 M:      Ian Kent <raven@themaw.net>
7432 L:      autofs@vger.kernel.org
7433 S:      Maintained
7434 F:      fs/autofs4/
7435
7436 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7437 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7438 M:      Michal Marek <mmarek@suse.com>
7439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7440 L:      linux-kbuild@vger.kernel.org
7441 S:      Maintained
7442 F:      Documentation/kbuild/
7443 F:      Makefile
7444 F:      scripts/Makefile.*
7445 F:      scripts/basic/
7446 F:      scripts/mk*
7447 F:      scripts/package/
7448
7449 KERNEL JANITORS
7450 L:      kernel-janitors@vger.kernel.org
7451 W:      http://kernelnewbies.org/KernelJanitors
7452 S:      Odd Fixes
7453
7454 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7455 M:      "J. Bruce Fields" <bfields@fieldses.org>
7456 M:      Jeff Layton <jlayton@poochiereds.net>
7457 L:      linux-nfs@vger.kernel.org
7458 W:      http://nfs.sourceforge.net/
7459 T:      git git://linux-nfs.org/~bfields/linux.git
7460 S:      Supported
7461 F:      fs/nfsd/
7462 F:      include/uapi/linux/nfsd/
7463 F:      fs/lockd/
7464 F:      fs/nfs_common/
7465 F:      net/sunrpc/
7466 F:      include/linux/lockd/
7467 F:      include/linux/sunrpc/
7468 F:      include/uapi/linux/sunrpc/
7469
7470 KERNEL SELFTEST FRAMEWORK
7471 M:      Shuah Khan <shuahkh@osg.samsung.com>
7472 M:      Shuah Khan <shuah@kernel.org>
7473 L:      linux-kselftest@vger.kernel.org
7474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7475 S:      Maintained
7476 F:      tools/testing/selftests/
7477 F:      Documentation/dev-tools/kselftest*
7478
7479 KERNEL USERMODE HELPER
7480 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7481 L:      linux-kernel@vger.kernel.org
7482 S:      Maintained
7483 F:      kernel/umh.c
7484 F:      include/linux/umh.h
7485
7486 KERNEL VIRTUAL MACHINE (KVM)
7487 M:      Paolo Bonzini <pbonzini@redhat.com>
7488 M:      Radim Krčmář <rkrcmar@redhat.com>
7489 L:      kvm@vger.kernel.org
7490 W:      http://www.linux-kvm.org
7491 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7492 S:      Supported
7493 F:      Documentation/virtual/kvm/
7494 F:      include/trace/events/kvm.h
7495 F:      include/uapi/asm-generic/kvm*
7496 F:      include/uapi/linux/kvm*
7497 F:      include/asm-generic/kvm*
7498 F:      include/linux/kvm*
7499 F:      include/kvm/iodev.h
7500 F:      virt/kvm/*
7501 F:      tools/kvm/
7502
7503 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7504 M:      Paolo Bonzini <pbonzini@redhat.com>
7505 M:      Radim KrÄmÃ¡Å™ <rkrcmar@redhat.com>
7506 L:      kvm@vger.kernel.org
7507 W:      http://www.linux-kvm.org
7508 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7509 S:      Supported
7510 F:      arch/x86/kvm/
7511 F:      arch/x86/include/uapi/asm/kvm*
7512 F:      arch/x86/include/asm/kvm*
7513 F:      arch/x86/kernel/kvm.c
7514 F:      arch/x86/kernel/kvmclock.c
7515
7516 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7517 M:      Joerg Roedel <joro@8bytes.org>
7518 L:      kvm@vger.kernel.org
7519 W:      http://www.linux-kvm.org/
7520 S:      Maintained
7521 F:      arch/x86/include/asm/svm.h
7522 F:      arch/x86/kvm/svm.c
7523
7524 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7525 M:      Christoffer Dall <christoffer.dall@linaro.org>
7526 M:      Marc Zyngier <marc.zyngier@arm.com>
7527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7528 L:      kvmarm@lists.cs.columbia.edu
7529 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7531 S:      Supported
7532 F:      arch/arm/include/uapi/asm/kvm*
7533 F:      arch/arm/include/asm/kvm*
7534 F:      arch/arm/kvm/
7535 F:      virt/kvm/arm/
7536 F:      include/kvm/arm_*
7537
7538 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7539 M:      Alexander Graf <agraf@suse.com>
7540 L:      kvm-ppc@vger.kernel.org
7541 W:      http://www.linux-kvm.org/
7542 T:      git git://github.com/agraf/linux-2.6.git
7543 S:      Supported
7544 F:      arch/powerpc/include/uapi/asm/kvm*
7545 F:      arch/powerpc/include/asm/kvm*
7546 F:      arch/powerpc/kvm/
7547 F:      arch/powerpc/kernel/kvm*
7548
7549 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7550 M:      Christoffer Dall <christoffer.dall@linaro.org>
7551 M:      Marc Zyngier <marc.zyngier@arm.com>
7552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7553 L:      kvmarm@lists.cs.columbia.edu
7554 S:      Maintained
7555 F:      arch/arm64/include/uapi/asm/kvm*
7556 F:      arch/arm64/include/asm/kvm*
7557 F:      arch/arm64/kvm/
7558
7559 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7560 M:      James Hogan <james.hogan@imgtec.com>
7561 L:      linux-mips@linux-mips.org
7562 S:      Supported
7563 F:      arch/mips/include/uapi/asm/kvm*
7564 F:      arch/mips/include/asm/kvm*
7565 F:      arch/mips/kvm/
7566
7567 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7568 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7569 M:      Cornelia Huck <cohuck@redhat.com>
7570 L:      linux-s390@vger.kernel.org
7571 W:      http://www.ibm.com/developerworks/linux/linux390/
7572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7573 S:      Supported
7574 F:      arch/s390/include/uapi/asm/kvm*
7575 F:      arch/s390/include/asm/gmap.h
7576 F:      arch/s390/include/asm/kvm*
7577 F:      arch/s390/kvm/
7578 F:      arch/s390/mm/gmap.c
7579
7580 KERNFS
7581 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7582 M:      Tejun Heo <tj@kernel.org>
7583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7584 S:      Supported
7585 F:      include/linux/kernfs.h
7586 F:      fs/kernfs/
7587
7588 KEXEC
7589 M:      Eric Biederman <ebiederm@xmission.com>
7590 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7591 L:      kexec@lists.infradead.org
7592 S:      Maintained
7593 F:      include/linux/kexec.h
7594 F:      include/uapi/linux/kexec.h
7595 F:      kernel/kexec*
7596
7597 KEYS-ENCRYPTED
7598 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7599 M:      David Safford <safford@us.ibm.com>
7600 L:      linux-security-module@vger.kernel.org
7601 L:      keyrings@vger.kernel.org
7602 S:      Supported
7603 F:      Documentation/security/keys/trusted-encrypted.rst
7604 F:      include/keys/encrypted-type.h
7605 F:      security/keys/encrypted-keys/
7606
7607 KEYS-TRUSTED
7608 M:      David Safford <safford@us.ibm.com>
7609 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7610 L:      linux-security-module@vger.kernel.org
7611 L:      keyrings@vger.kernel.org
7612 S:      Supported
7613 F:      Documentation/security/keys/trusted-encrypted.rst
7614 F:      include/keys/trusted-type.h
7615 F:      security/keys/trusted.c
7616 F:      security/keys/trusted.h
7617
7618 KEYS/KEYRINGS:
7619 M:      David Howells <dhowells@redhat.com>
7620 L:      keyrings@vger.kernel.org
7621 S:      Maintained
7622 F:      Documentation/security/keys/core.rst
7623 F:      include/linux/key.h
7624 F:      include/linux/key-type.h
7625 F:      include/linux/keyctl.h
7626 F:      include/uapi/linux/keyctl.h
7627 F:      include/keys/
7628 F:      security/keys/
7629
7630 KGDB / KDB /debug_core
7631 M:      Jason Wessel <jason.wessel@windriver.com>
7632 W:      http://kgdb.wiki.kernel.org/
7633 L:      kgdb-bugreport@lists.sourceforge.net
7634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7635 S:      Maintained
7636 F:      Documentation/dev-tools/kgdb.rst
7637 F:      drivers/misc/kgdbts.c
7638 F:      drivers/tty/serial/kgdboc.c
7639 F:      include/linux/kdb.h
7640 F:      include/linux/kgdb.h
7641 F:      kernel/debug/
7642
7643 KMEMCHECK
7644 M:      Vegard Nossum <vegardno@ifi.uio.no>
7645 M:      Pekka Enberg <penberg@kernel.org>
7646 S:      Maintained
7647 F:      Documentation/dev-tools/kmemcheck.rst
7648 F:      arch/x86/include/asm/kmemcheck.h
7649 F:      arch/x86/mm/kmemcheck/
7650 F:      include/linux/kmemcheck.h
7651 F:      mm/kmemcheck.c
7652
7653 KMEMLEAK
7654 M:      Catalin Marinas <catalin.marinas@arm.com>
7655 S:      Maintained
7656 F:      Documentation/dev-tools/kmemleak.rst
7657 F:      include/linux/kmemleak.h
7658 F:      mm/kmemleak.c
7659 F:      mm/kmemleak-test.c
7660
7661 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7662 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7663 L:      linux-kernel@vger.kernel.org
7664 S:      Maintained
7665 F:      kernel/kmod.c
7666 F:      include/linux/kmod.h
7667 F:      lib/test_kmod.c
7668 F:      tools/testing/selftests/kmod/
7669
7670 KPROBES
7671 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7672 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7673 M:      "David S. Miller" <davem@davemloft.net>
7674 M:      Masami Hiramatsu <mhiramat@kernel.org>
7675 S:      Maintained
7676 F:      Documentation/kprobes.txt
7677 F:      include/linux/kprobes.h
7678 F:      include/asm-generic/kprobes.h
7679 F:      kernel/kprobes.c
7680
7681 KS0108 LCD CONTROLLER DRIVER
7682 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7683 W:      http://miguelojeda.es/auxdisplay.htm
7684 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7685 S:      Maintained
7686 F:      Documentation/auxdisplay/ks0108
7687 F:      drivers/auxdisplay/ks0108.c
7688 F:      include/linux/ks0108.h
7689
7690 L3MDEV
7691 M:      David Ahern <dsa@cumulusnetworks.com>
7692 L:      netdev@vger.kernel.org
7693 S:      Maintained
7694 F:      net/l3mdev
7695 F:      include/net/l3mdev.h
7696
7697 LANTIQ MIPS ARCHITECTURE
7698 M:      John Crispin <john@phrozen.org>
7699 L:      linux-mips@linux-mips.org
7700 S:      Maintained
7701 F:      arch/mips/lantiq
7702
7703 LAPB module
7704 L:      linux-x25@vger.kernel.org
7705 S:      Orphan
7706 F:      Documentation/networking/lapb-module.txt
7707 F:      include/*/lapb.h
7708 F:      net/lapb/
7709
7710 LASI 53c700 driver for PARISC
7711 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7712 L:      linux-scsi@vger.kernel.org
7713 S:      Maintained
7714 F:      Documentation/scsi/53c700.txt
7715 F:      drivers/scsi/53c700*
7716
7717 LED SUBSYSTEM
7718 M:      Richard Purdie <rpurdie@rpsys.net>
7719 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7720 M:      Pavel Machek <pavel@ucw.cz>
7721 L:      linux-leds@vger.kernel.org
7722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7723 S:      Maintained
7724 F:      Documentation/devicetree/bindings/leds/
7725 F:      drivers/leds/
7726 F:      include/linux/leds.h
7727
7728 LEGACY EEPROM DRIVER
7729 M:      Jean Delvare <jdelvare@suse.com>
7730 S:      Maintained
7731 F:      Documentation/misc-devices/eeprom
7732 F:      drivers/misc/eeprom/eeprom.c
7733
7734 LEGO USB Tower driver
7735 M:      Juergen Stuber <starblue@users.sourceforge.net>
7736 L:      legousb-devel@lists.sourceforge.net
7737 W:      http://legousb.sourceforge.net/
7738 S:      Maintained
7739 F:      drivers/usb/misc/legousbtower.c
7740
7741 LG2160 MEDIA DRIVER
7742 M:      Michael Krufky <mkrufky@linuxtv.org>
7743 L:      linux-media@vger.kernel.org
7744 W:      https://linuxtv.org
7745 W:      http://github.com/mkrufky
7746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7747 T:      git git://linuxtv.org/mkrufky/tuners.git
7748 S:      Maintained
7749 F:      drivers/media/dvb-frontends/lg2160.*
7750
7751 LGDT3305 MEDIA DRIVER
7752 M:      Michael Krufky <mkrufky@linuxtv.org>
7753 L:      linux-media@vger.kernel.org
7754 W:      https://linuxtv.org
7755 W:      http://github.com/mkrufky
7756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7757 T:      git git://linuxtv.org/mkrufky/tuners.git
7758 S:      Maintained
7759 F:      drivers/media/dvb-frontends/lgdt3305.*
7760
7761 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7762 M:      Viresh Kumar <vireshk@kernel.org>
7763 L:      linux-ide@vger.kernel.org
7764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7765 S:      Maintained
7766 F:      include/linux/pata_arasan_cf_data.h
7767 F:      drivers/ata/pata_arasan_cf.c
7768
7769 LIBATA PATA DRIVERS
7770 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7771 M:      Tejun Heo <tj@kernel.org>
7772 L:      linux-ide@vger.kernel.org
7773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7774 S:      Maintained
7775 F:      drivers/ata/pata_*.c
7776 F:      drivers/ata/ata_generic.c
7777
7778 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7779 M:      Linus Walleij <linus.walleij@linaro.org>
7780 L:      linux-ide@vger.kernel.org
7781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7782 S:      Maintained
7783 F:      drivers/ata/pata_ftide010.c
7784 F:      drivers/ata/sata_gemini.c
7785 F:      drivers/ata/sata_gemini.h
7786
7787 LIBATA SATA AHCI PLATFORM devices support
7788 M:      Hans de Goede <hdegoede@redhat.com>
7789 M:      Tejun Heo <tj@kernel.org>
7790 L:      linux-ide@vger.kernel.org
7791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7792 S:      Maintained
7793 F:      drivers/ata/ahci_platform.c
7794 F:      drivers/ata/libahci_platform.c
7795 F:      include/linux/ahci_platform.h
7796
7797 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7798 M:      Mikael Pettersson <mikpelinux@gmail.com>
7799 L:      linux-ide@vger.kernel.org
7800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7801 S:      Maintained
7802 F:      drivers/ata/sata_promise.*
7803
7804 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7805 M:      Tejun Heo <tj@kernel.org>
7806 L:      linux-ide@vger.kernel.org
7807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7808 S:      Maintained
7809 F:      drivers/ata/
7810 F:      include/linux/ata.h
7811 F:      include/linux/libata.h
7812 F:      Documentation/devicetree/bindings/ata/
7813
7814 LIBLOCKDEP
7815 M:      Sasha Levin <alexander.levin@verizon.com>
7816 S:      Maintained
7817 F:      tools/lib/lockdep/
7818
7819 HMM - Heterogeneous Memory Management
7820 M:      JÃ©rÃ´me Glisse <jglisse@redhat.com>
7821 L:      linux-mm@kvack.org
7822 S:      Maintained
7823 F:      mm/hmm*
7824 F:      include/linux/hmm*
7825
7826 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7827 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7828 L:      linux-nvdimm@lists.01.org
7829 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7830 S:      Supported
7831 F:      drivers/nvdimm/blk.c
7832 F:      drivers/nvdimm/region_devs.c
7833
7834 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7835 M:      Vishal Verma <vishal.l.verma@intel.com>
7836 L:      linux-nvdimm@lists.01.org
7837 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7838 S:      Supported
7839 F:      drivers/nvdimm/btt*
7840
7841 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7842 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7843 L:      linux-nvdimm@lists.01.org
7844 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7845 S:      Supported
7846 F:      drivers/nvdimm/pmem*
7847
7848 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7849 M:      Dan Williams <dan.j.williams@intel.com>
7850 L:      linux-nvdimm@lists.01.org
7851 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7853 S:      Supported
7854 F:      drivers/nvdimm/*
7855 F:      drivers/acpi/nfit/*
7856 F:      include/linux/nd.h
7857 F:      include/linux/libnvdimm.h
7858 F:      include/uapi/linux/ndctl.h
7859
7860 LIGHTNVM PLATFORM SUPPORT
7861 M:      Matias Bjorling <mb@lightnvm.io>
7862 W:      http://github/OpenChannelSSD
7863 L:      linux-block@vger.kernel.org
7864 S:      Maintained
7865 F:      drivers/lightnvm/
7866 F:      include/linux/lightnvm.h
7867 F:      include/uapi/linux/lightnvm.h
7868
7869 LINUX FOR POWER MACINTOSH
7870 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7871 W:      http://www.penguinppc.org/
7872 L:      linuxppc-dev@lists.ozlabs.org
7873 S:      Maintained
7874 F:      arch/powerpc/platforms/powermac/
7875 F:      drivers/macintosh/
7876
7877 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7878 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7879 M:      Paul Mackerras <paulus@samba.org>
7880 M:      Michael Ellerman <mpe@ellerman.id.au>
7881 W:      https://github.com/linuxppc/linux/wiki
7882 L:      linuxppc-dev@lists.ozlabs.org
7883 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7885 S:      Supported
7886 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7887 F:      Documentation/devicetree/bindings/powerpc/
7888 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7889 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7890 F:      Documentation/powerpc/
7891 F:      arch/powerpc/
7892 F:      drivers/char/tpm/tpm_ibmvtpm*
7893 F:      drivers/crypto/nx/
7894 F:      drivers/crypto/vmx/
7895 F:      drivers/i2c/busses/i2c-opal.c
7896 F:      drivers/net/ethernet/ibm/ibmveth.*
7897 F:      drivers/net/ethernet/ibm/ibmvnic.*
7898 F:      drivers/pci/hotplug/pnv_php.c
7899 F:      drivers/pci/hotplug/rpa*
7900 F:      drivers/rtc/rtc-opal.c
7901 F:      drivers/scsi/ibmvscsi/
7902 F:      drivers/tty/hvc/hvc_opal.c
7903 F:      drivers/watchdog/wdrtas.c
7904 F:      tools/testing/selftests/powerpc
7905 N:      /pmac
7906 N:      powermac
7907 N:      powernv
7908 N:      [^a-z0-9]ps3
7909 N:      pseries
7910
7911 LINUX FOR POWERPC EMBEDDED MPC5XXX
7912 M:      Anatolij Gustschin <agust@denx.de>
7913 L:      linuxppc-dev@lists.ozlabs.org
7914 T:      git git://git.denx.de/linux-denx-agust.git
7915 S:      Maintained
7916 F:      arch/powerpc/platforms/512x/
7917 F:      arch/powerpc/platforms/52xx/
7918
7919 LINUX FOR POWERPC EMBEDDED PPC4XX
7920 M:      Alistair Popple <alistair@popple.id.au>
7921 M:      Matt Porter <mporter@kernel.crashing.org>
7922 W:      http://www.penguinppc.org/
7923 L:      linuxppc-dev@lists.ozlabs.org
7924 S:      Maintained
7925 F:      arch/powerpc/platforms/40x/
7926 F:      arch/powerpc/platforms/44x/
7927
7928 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7929 M:      Scott Wood <oss@buserror.net>
7930 M:      Kumar Gala <galak@kernel.crashing.org>
7931 W:      http://www.penguinppc.org/
7932 L:      linuxppc-dev@lists.ozlabs.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7934 S:      Maintained
7935 F:      arch/powerpc/platforms/83xx/
7936 F:      arch/powerpc/platforms/85xx/
7937 F:      Documentation/devicetree/bindings/powerpc/fsl/
7938
7939 LINUX FOR POWERPC EMBEDDED PPC8XX
7940 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7941 W:      http://www.penguinppc.org/
7942 L:      linuxppc-dev@lists.ozlabs.org
7943 S:      Maintained
7944 F:      arch/powerpc/platforms/8xx/
7945
7946 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7947 L:      linuxppc-dev@lists.ozlabs.org
7948 S:      Orphan
7949 F:      arch/powerpc/*/*virtex*
7950 F:      arch/powerpc/*/*/*virtex*
7951
7952 LINUX FOR POWERPC PA SEMI PWRFICIENT
7953 L:      linuxppc-dev@lists.ozlabs.org
7954 S:      Orphan
7955 F:      arch/powerpc/platforms/pasemi/
7956 F:      drivers/*/*pasemi*
7957 F:      drivers/*/*/*pasemi*
7958
7959 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7960 M:      Kees Cook <keescook@chromium.org>
7961 S:      Maintained
7962 F:      drivers/misc/lkdtm*
7963
7964 LINUX SECURITY MODULE (LSM) FRAMEWORK
7965 M:      Chris Wright <chrisw@sous-sol.org>
7966 L:      linux-security-module@vger.kernel.org
7967 S:      Supported
7968
7969 LIS3LV02D ACCELEROMETER DRIVER
7970 M:      Eric Piel <eric.piel@tremplin-utc.net>
7971 S:      Maintained
7972 F:      Documentation/misc-devices/lis3lv02d
7973 F:      drivers/misc/lis3lv02d/
7974 F:      drivers/platform/x86/hp_accel.c
7975
7976 LIVE PATCHING
7977 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7978 M:      Jessica Yu <jeyu@kernel.org>
7979 M:      Jiri Kosina <jikos@kernel.org>
7980 M:      Miroslav Benes <mbenes@suse.cz>
7981 R:      Petr Mladek <pmladek@suse.com>
7982 S:      Maintained
7983 F:      kernel/livepatch/
7984 F:      include/linux/livepatch.h
7985 F:      arch/x86/include/asm/livepatch.h
7986 F:      arch/x86/kernel/livepatch.c
7987 F:      Documentation/livepatch/
7988 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
7989 F:      samples/livepatch/
7990 L:      live-patching@vger.kernel.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
7992
7993 LLC (802.2)
7994 L:      netdev@vger.kernel.org
7995 S:      Odd fixes
7996 F:      include/linux/llc.h
7997 F:      include/uapi/linux/llc.h
7998 F:      include/net/llc*
7999 F:      net/llc/
8000
8001 LM73 HARDWARE MONITOR DRIVER
8002 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8003 L:      linux-hwmon@vger.kernel.org
8004 S:      Maintained
8005 F:      drivers/hwmon/lm73.c
8006
8007 LM78 HARDWARE MONITOR DRIVER
8008 M:      Jean Delvare <jdelvare@suse.com>
8009 L:      linux-hwmon@vger.kernel.org
8010 S:      Maintained
8011 F:      Documentation/hwmon/lm78
8012 F:      drivers/hwmon/lm78.c
8013
8014 LM83 HARDWARE MONITOR DRIVER
8015 M:      Jean Delvare <jdelvare@suse.com>
8016 L:      linux-hwmon@vger.kernel.org
8017 S:      Maintained
8018 F:      Documentation/hwmon/lm83
8019 F:      drivers/hwmon/lm83.c
8020
8021 LM90 HARDWARE MONITOR DRIVER
8022 M:      Jean Delvare <jdelvare@suse.com>
8023 L:      linux-hwmon@vger.kernel.org
8024 S:      Maintained
8025 F:      Documentation/hwmon/lm90
8026 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8027 F:      drivers/hwmon/lm90.c
8028 F:      include/dt-bindings/thermal/lm90.h
8029
8030 LM95234 HARDWARE MONITOR DRIVER
8031 M:      Guenter Roeck <linux@roeck-us.net>
8032 L:      linux-hwmon@vger.kernel.org
8033 S:      Maintained
8034 F:      Documentation/hwmon/lm95234
8035 F:      drivers/hwmon/lm95234.c
8036
8037 LME2510 MEDIA DRIVER
8038 M:      Malcolm Priestley <tvboxspy@gmail.com>
8039 L:      linux-media@vger.kernel.org
8040 W:      https://linuxtv.org
8041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8042 S:      Maintained
8043 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8044
8045 LOADPIN SECURITY MODULE
8046 M:      Kees Cook <keescook@chromium.org>
8047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8048 S:      Supported
8049 F:      security/loadpin/
8050 F:      Documentation/admin-guide/LSM/LoadPin.rst
8051
8052 LOCKING PRIMITIVES
8053 M:      Peter Zijlstra <peterz@infradead.org>
8054 M:      Ingo Molnar <mingo@redhat.com>
8055 L:      linux-kernel@vger.kernel.org
8056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8057 S:      Maintained
8058 F:      Documentation/locking/
8059 F:      include/linux/lockdep.h
8060 F:      include/linux/spinlock*.h
8061 F:      arch/*/include/asm/spinlock*.h
8062 F:      include/linux/rwlock*.h
8063 F:      include/linux/mutex*.h
8064 F:      arch/*/include/asm/mutex*.h
8065 F:      include/linux/rwsem*.h
8066 F:      arch/*/include/asm/rwsem.h
8067 F:      include/linux/seqlock.h
8068 F:      lib/locking*.[ch]
8069 F:      kernel/locking/
8070
8071 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8072 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8073 L:      linux-ntfs-dev@lists.sourceforge.net
8074 W:      http://www.linux-ntfs.org/content/view/19/37/
8075 S:      Maintained
8076 F:      Documentation/ldm.txt
8077 F:      block/partitions/ldm.*
8078
8079 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8080 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8081 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8082 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8083 L:      MPT-FusionLinux.pdl@broadcom.com
8084 L:      linux-scsi@vger.kernel.org
8085 W:      http://www.avagotech.com/support/
8086 S:      Supported
8087 F:      drivers/message/fusion/
8088 F:      drivers/scsi/mpt2sas/
8089 F:      drivers/scsi/mpt3sas/
8090
8091 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8092 M:      Matthew Wilcox <matthew@wil.cx>
8093 L:      linux-scsi@vger.kernel.org
8094 S:      Maintained
8095 F:      drivers/scsi/sym53c8xx_2/
8096
8097 LTC4261 HARDWARE MONITOR DRIVER
8098 M:      Guenter Roeck <linux@roeck-us.net>
8099 L:      linux-hwmon@vger.kernel.org
8100 S:      Maintained
8101 F:      Documentation/hwmon/ltc4261
8102 F:      drivers/hwmon/ltc4261.c
8103
8104 LTC4306 I2C MULTIPLEXER DRIVER
8105 M:      Michael Hennerich <michael.hennerich@analog.com>
8106 W:      http://ez.analog.com/community/linux-device-drivers
8107 L:      linux-i2c@vger.kernel.org
8108 S:      Supported
8109 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8110 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8111
8112 LTP (Linux Test Project)
8113 M:      Mike Frysinger <vapier@gentoo.org>
8114 M:      Cyril Hrubis <chrubis@suse.cz>
8115 M:      Wanlong Gao <wanlong.gao@gmail.com>
8116 M:      Jan Stancek <jstancek@redhat.com>
8117 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8118 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8119 L:      ltp@lists.linux.it (subscribers-only)
8120 W:      http://linux-test-project.github.io/
8121 T:      git git://github.com/linux-test-project/ltp.git
8122 S:      Maintained
8123
8124 M32R ARCHITECTURE
8125 W:      http://www.linux-m32r.org/
8126 S:      Orphan
8127 F:      arch/m32r/
8128
8129 M68K ARCHITECTURE
8130 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8131 L:      linux-m68k@lists.linux-m68k.org
8132 W:      http://www.linux-m68k.org/
8133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8134 S:      Maintained
8135 F:      arch/m68k/
8136 F:      drivers/zorro/
8137
8138 M68K ON APPLE MACINTOSH
8139 M:      Joshua Thompson <funaho@jurai.org>
8140 W:      http://www.mac.linux-m68k.org/
8141 L:      linux-m68k@lists.linux-m68k.org
8142 S:      Maintained
8143 F:      arch/m68k/mac/
8144
8145 M68K ON HP9000/300
8146 M:      Philip Blundell <philb@gnu.org>
8147 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8148 S:      Maintained
8149 F:      arch/m68k/hp300/
8150
8151 M88DS3103 MEDIA DRIVER
8152 M:      Antti Palosaari <crope@iki.fi>
8153 L:      linux-media@vger.kernel.org
8154 W:      https://linuxtv.org
8155 W:      http://palosaari.fi/linux/
8156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8157 T:      git git://linuxtv.org/anttip/media_tree.git
8158 S:      Maintained
8159 F:      drivers/media/dvb-frontends/m88ds3103*
8160
8161 M88RS2000 MEDIA DRIVER
8162 M:      Malcolm Priestley <tvboxspy@gmail.com>
8163 L:      linux-media@vger.kernel.org
8164 W:      https://linuxtv.org
8165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8166 S:      Maintained
8167 F:      drivers/media/dvb-frontends/m88rs2000*
8168
8169 MA901 MASTERKIT USB FM RADIO DRIVER
8170 M:      Alexey Klimov <klimov.linux@gmail.com>
8171 L:      linux-media@vger.kernel.org
8172 T:      git git://linuxtv.org/media_tree.git
8173 S:      Maintained
8174 F:      drivers/media/radio/radio-ma901.c
8175
8176 MAC80211
8177 M:      Johannes Berg <johannes@sipsolutions.net>
8178 L:      linux-wireless@vger.kernel.org
8179 W:      http://wireless.kernel.org/
8180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8182 S:      Maintained
8183 F:      Documentation/networking/mac80211-injection.txt
8184 F:      include/net/mac80211.h
8185 F:      net/mac80211/
8186 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8187
8188 MAILBOX API
8189 M:      Jassi Brar <jassisinghbrar@gmail.com>
8190 L:      linux-kernel@vger.kernel.org
8191 S:      Maintained
8192 F:      drivers/mailbox/
8193 F:      include/linux/mailbox_client.h
8194 F:      include/linux/mailbox_controller.h
8195
8196 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8197 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8198 W:      http://www.kernel.org/doc/man-pages
8199 L:      linux-man@vger.kernel.org
8200 S:      Maintained
8201
8202 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8203 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8204 L:      linux-mips@linux-mips.org
8205 S:      Maintained
8206 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8207
8208 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8209 M:      Andrew Lunn <andrew@lunn.ch>
8210 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8211 L:      netdev@vger.kernel.org
8212 S:      Maintained
8213 F:      drivers/net/dsa/mv88e6xxx/
8214 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8215
8216 MARVELL ARMADA DRM SUPPORT
8217 M:      Russell King <linux@armlinux.org.uk>
8218 S:      Maintained
8219 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8220 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8221 F:      drivers/gpu/drm/armada/
8222 F:      include/uapi/drm/armada_drm.h
8223 F:      Documentation/devicetree/bindings/display/armada/
8224
8225 MARVELL CRYPTO DRIVER
8226 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8227 M:      Arnaud Ebalard <arno@natisbad.org>
8228 F:      drivers/crypto/marvell/
8229 S:      Maintained
8230 L:      linux-crypto@vger.kernel.org
8231
8232 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8233 M:      Mirko Lindner <mlindner@marvell.com>
8234 M:      Stephen Hemminger <stephen@networkplumber.org>
8235 L:      netdev@vger.kernel.org
8236 S:      Maintained
8237 F:      drivers/net/ethernet/marvell/sk*
8238
8239 MARVELL LIBERTAS WIRELESS DRIVER
8240 L:      libertas-dev@lists.infradead.org
8241 S:      Orphan
8242 F:      drivers/net/wireless/marvell/libertas/
8243
8244 MARVELL MV643XX ETHERNET DRIVER
8245 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8246 L:      netdev@vger.kernel.org
8247 S:      Maintained
8248 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8249 F:      include/linux/mv643xx.h
8250
8251 MARVELL MV88X3310 PHY DRIVER
8252 M:      Russell King <rmk@armlinux.org.uk>
8253 L:      netdev@vger.kernel.org
8254 S:      Maintained
8255 F:      drivers/net/phy/marvell10g.c
8256
8257 MARVELL MVNETA ETHERNET DRIVER
8258 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8259 L:      netdev@vger.kernel.org
8260 S:      Maintained
8261 F:      drivers/net/ethernet/marvell/mvneta.*
8262
8263 MARVELL MWIFIEX WIRELESS DRIVER
8264 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8265 M:      Nishant Sarmukadam <nishants@marvell.com>
8266 M:      Ganapathi Bhat <gbhat@marvell.com>
8267 M:      Xinming Hu <huxm@marvell.com>
8268 L:      linux-wireless@vger.kernel.org
8269 S:      Maintained
8270 F:      drivers/net/wireless/marvell/mwifiex/
8271
8272 MARVELL MWL8K WIRELESS DRIVER
8273 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8274 L:      linux-wireless@vger.kernel.org
8275 S:      Odd Fixes
8276 F:      drivers/net/wireless/marvell/mwl8k.c
8277
8278 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8279 M:      Nicolas Pitre <nico@fluxnic.net>
8280 S:      Odd Fixes
8281 F:      drivers/mmc/host/mvsdio.*
8282
8283 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8284 M:      Hu Ziji <huziji@marvell.com>
8285 L:      linux-mmc@vger.kernel.org
8286 S:      Supported
8287 F:      drivers/mmc/host/sdhci-xenon*
8288 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8289
8290 MATROX FRAMEBUFFER DRIVER
8291 L:      linux-fbdev@vger.kernel.org
8292 S:      Orphan
8293 F:      drivers/video/fbdev/matrox/matroxfb_*
8294 F:      include/uapi/linux/matroxfb.h
8295
8296 MAX16065 HARDWARE MONITOR DRIVER
8297 M:      Guenter Roeck <linux@roeck-us.net>
8298 L:      linux-hwmon@vger.kernel.org
8299 S:      Maintained
8300 F:      Documentation/hwmon/max16065
8301 F:      drivers/hwmon/max16065.c
8302
8303 MAX20751 HARDWARE MONITOR DRIVER
8304 M:      Guenter Roeck <linux@roeck-us.net>
8305 L:      linux-hwmon@vger.kernel.org
8306 S:      Maintained
8307 F:      Documentation/hwmon/max20751
8308 F:      drivers/hwmon/max20751.c
8309
8310 MAX2175 SDR TUNER DRIVER
8311 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8312 L:      linux-media@vger.kernel.org
8313 T:      git git://linuxtv.org/media_tree.git
8314 S:      Maintained
8315 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8316 F:      Documentation/media/v4l-drivers/max2175.rst
8317 F:      drivers/media/i2c/max2175*
8318 F:      include/uapi/linux/max2175.h
8319
8320 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8321 L:      linux-hwmon@vger.kernel.org
8322 S:      Orphan
8323 F:      Documentation/hwmon/max6650
8324 F:      drivers/hwmon/max6650.c
8325
8326 MAX6697 HARDWARE MONITOR DRIVER
8327 M:      Guenter Roeck <linux@roeck-us.net>
8328 L:      linux-hwmon@vger.kernel.org
8329 S:      Maintained
8330 F:      Documentation/hwmon/max6697
8331 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8332 F:      drivers/hwmon/max6697.c
8333 F:      include/linux/platform_data/max6697.h
8334
8335 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8336 M:      Peter Rosin <peda@axentia.se>
8337 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8338 S:      Maintained
8339 F:      Documentation/devicetree/bindings/sound/max9860.txt
8340 F:      sound/soc/codecs/max9860.*
8341
8342 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8343 M:      Javier Martinez Canillas <javier@dowhile0.org>
8344 L:      linux-kernel@vger.kernel.org
8345 S:      Supported
8346 F:      drivers/regulator/max77802-regulator.c
8347 F:      Documentation/devicetree/bindings/*/*max77802.txt
8348 F:      include/dt-bindings/*/*max77802.h
8349
8350 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8351 M:      Krzysztof Kozlowski <krzk@kernel.org>
8352 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8353 L:      linux-pm@vger.kernel.org
8354 S:      Supported
8355 F:      drivers/power/supply/max14577_charger.c
8356 F:      drivers/power/supply/max77693_charger.c
8357
8358 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8359 M:      Chanwoo Choi <cw00.choi@samsung.com>
8360 M:      Krzysztof Kozlowski <krzk@kernel.org>
8361 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8362 L:      linux-kernel@vger.kernel.org
8363 S:      Supported
8364 F:      drivers/*/max14577*.c
8365 F:      drivers/*/max77686*.c
8366 F:      drivers/*/max77693*.c
8367 F:      drivers/extcon/extcon-max14577.c
8368 F:      drivers/extcon/extcon-max77693.c
8369 F:      drivers/rtc/rtc-max77686.c
8370 F:      drivers/clk/clk-max77686.c
8371 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8372 F:      Documentation/devicetree/bindings/*/max77686.txt
8373 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8374 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8375 F:      include/linux/mfd/max14577*.h
8376 F:      include/linux/mfd/max77686*.h
8377 F:      include/linux/mfd/max77693*.h
8378
8379 MAXIRADIO FM RADIO RECEIVER DRIVER
8380 M:      Hans Verkuil <hverkuil@xs4all.nl>
8381 L:      linux-media@vger.kernel.org
8382 T:      git git://linuxtv.org/media_tree.git
8383 W:      https://linuxtv.org
8384 S:      Maintained
8385 F:      drivers/media/radio/radio-maxiradio*
8386
8387 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8388 M:      Peter Rosin <peda@axentia.se>
8389 L:      linux-iio@vger.kernel.org
8390 S:      Maintained
8391 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8392 F:      drivers/iio/potentiometer/mcp4531.c
8393
8394 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8395 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8396 L:      linux-iio@vger.kernel.org
8397 S:      Maintained
8398 F:      drivers/iio/dac/cio-dac.c
8399
8400 MEDIA DRIVERS FOR ASCOT2E
8401 M:      Sergey Kozlov <serjk@netup.ru>
8402 M:      Abylay Ospan <aospan@netup.ru>
8403 L:      linux-media@vger.kernel.org
8404 W:      https://linuxtv.org
8405 W:      http://netup.tv/
8406 T:      git git://linuxtv.org/media_tree.git
8407 S:      Supported
8408 F:      drivers/media/dvb-frontends/ascot2e*
8409
8410 MEDIA DRIVERS FOR CXD2841ER
8411 M:      Sergey Kozlov <serjk@netup.ru>
8412 M:      Abylay Ospan <aospan@netup.ru>
8413 L:      linux-media@vger.kernel.org
8414 W:      https://linuxtv.org
8415 W:      http://netup.tv/
8416 T:      git git://linuxtv.org/media_tree.git
8417 S:      Supported
8418 F:      drivers/media/dvb-frontends/cxd2841er*
8419
8420 MEDIA DRIVERS FOR FREESCALE IMX
8421 M:      Steve Longerbeam <slongerbeam@gmail.com>
8422 M:      Philipp Zabel <p.zabel@pengutronix.de>
8423 L:      linux-media@vger.kernel.org
8424 T:      git git://linuxtv.org/media_tree.git
8425 S:      Maintained
8426 F:      Documentation/devicetree/bindings/media/imx.txt
8427 F:      Documentation/media/v4l-drivers/imx.rst
8428 F:      drivers/staging/media/imx/
8429 F:      include/linux/imx-media.h
8430 F:      include/media/imx.h
8431
8432 MEDIA DRIVERS FOR HELENE
8433 M:      Abylay Ospan <aospan@netup.ru>
8434 L:      linux-media@vger.kernel.org
8435 W:      https://linuxtv.org
8436 W:      http://netup.tv/
8437 T:      git git://linuxtv.org/media_tree.git
8438 S:      Supported
8439 F:      drivers/media/dvb-frontends/helene*
8440
8441 MEDIA DRIVERS FOR HORUS3A
8442 M:      Sergey Kozlov <serjk@netup.ru>
8443 M:      Abylay Ospan <aospan@netup.ru>
8444 L:      linux-media@vger.kernel.org
8445 W:      https://linuxtv.org
8446 W:      http://netup.tv/
8447 T:      git git://linuxtv.org/media_tree.git
8448 S:      Supported
8449 F:      drivers/media/dvb-frontends/horus3a*
8450
8451 MEDIA DRIVERS FOR LNBH25
8452 M:      Sergey Kozlov <serjk@netup.ru>
8453 M:      Abylay Ospan <aospan@netup.ru>
8454 L:      linux-media@vger.kernel.org
8455 W:      https://linuxtv.org
8456 W:      http://netup.tv/
8457 T:      git git://linuxtv.org/media_tree.git
8458 S:      Supported
8459 F:      drivers/media/dvb-frontends/lnbh25*
8460
8461 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8462 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8463 L:      linux-media@vger.kernel.org
8464 W:      https://linuxtv.org
8465 T:      git git://linuxtv.org/media_tree.git
8466 S:      Maintained
8467 F:      drivers/media/dvb-frontends/mxl5xx*
8468
8469 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8470 M:      Sergey Kozlov <serjk@netup.ru>
8471 M:      Abylay Ospan <aospan@netup.ru>
8472 L:      linux-media@vger.kernel.org
8473 W:      https://linuxtv.org
8474 W:      http://netup.tv/
8475 T:      git git://linuxtv.org/media_tree.git
8476 S:      Supported
8477 F:      drivers/media/pci/netup_unidvb/*
8478
8479 MEDIA DRIVERS FOR RENESAS - DRIF
8480 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8481 L:      linux-media@vger.kernel.org
8482 L:      linux-renesas-soc@vger.kernel.org
8483 T:      git git://linuxtv.org/media_tree.git
8484 S:      Supported
8485 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8486 F:      drivers/media/platform/rcar_drif.c
8487
8488 MEDIA DRIVERS FOR RENESAS - FCP
8489 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8490 L:      linux-media@vger.kernel.org
8491 L:      linux-renesas-soc@vger.kernel.org
8492 T:      git git://linuxtv.org/media_tree.git
8493 S:      Supported
8494 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8495 F:      drivers/media/platform/rcar-fcp.c
8496 F:      include/media/rcar-fcp.h
8497
8498 MEDIA DRIVERS FOR RENESAS - FDP1
8499 M:      Kieran Bingham <kieran@bingham.xyz>
8500 L:      linux-media@vger.kernel.org
8501 L:      linux-renesas-soc@vger.kernel.org
8502 T:      git git://linuxtv.org/media_tree.git
8503 S:      Supported
8504 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8505 F:      drivers/media/platform/rcar_fdp1.c
8506
8507 MEDIA DRIVERS FOR RENESAS - VIN
8508 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8509 L:      linux-media@vger.kernel.org
8510 L:      linux-renesas-soc@vger.kernel.org
8511 T:      git git://linuxtv.org/media_tree.git
8512 S:      Supported
8513 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8514 F:      drivers/media/platform/rcar-vin/
8515
8516 MEDIA DRIVERS FOR RENESAS - VSP1
8517 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8518 L:      linux-media@vger.kernel.org
8519 L:      linux-renesas-soc@vger.kernel.org
8520 T:      git git://linuxtv.org/media_tree.git
8521 S:      Supported
8522 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8523 F:      drivers/media/platform/vsp1/
8524
8525 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8526 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8527 L:      linux-media@vger.kernel.org
8528 W:      https://linuxtv.org
8529 T:      git git://linuxtv.org/media_tree.git
8530 S:      Maintained
8531 F:      drivers/media/dvb-frontends/stv0910*
8532
8533 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8534 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8535 L:      linux-media@vger.kernel.org
8536 W:      https://linuxtv.org
8537 T:      git git://linuxtv.org/media_tree.git
8538 S:      Maintained
8539 F:      drivers/media/dvb-frontends/stv6111*
8540
8541 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8542 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8543 L:      linux-media@vger.kernel.org
8544 W:      https://linuxtv.org
8545 T:      git git://linuxtv.org/media_tree.git
8546 S:      Maintained
8547 F:      drivers/media/pci/ddbridge/*
8548
8549 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8550 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8551 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8552 P:      LinuxTV.org Project
8553 L:      linux-media@vger.kernel.org
8554 W:      https://linuxtv.org
8555 Q:      http://patchwork.kernel.org/project/linux-media/list/
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Maintained
8558 F:      Documentation/devicetree/bindings/media/
8559 F:      Documentation/media/
8560 F:      drivers/media/
8561 F:      drivers/staging/media/
8562 F:      include/linux/platform_data/media/
8563 F:      include/media/
8564 F:      include/uapi/linux/dvb/
8565 F:      include/uapi/linux/videodev2.h
8566 F:      include/uapi/linux/media.h
8567 F:      include/uapi/linux/v4l2-*
8568 F:      include/uapi/linux/meye.h
8569 F:      include/uapi/linux/ivtv*
8570 F:      include/uapi/linux/uvcvideo.h
8571
8572 MEDIATEK ETHERNET DRIVER
8573 M:      Felix Fietkau <nbd@openwrt.org>
8574 M:      John Crispin <john@phrozen.org>
8575 M:      Sean Wang <sean.wang@mediatek.com>
8576 M:      Nelson Chang <nelson.chang@mediatek.com>
8577 L:      netdev@vger.kernel.org
8578 S:      Maintained
8579 F:      drivers/net/ethernet/mediatek/
8580
8581 MEDIATEK JPEG DRIVER
8582 M:      Rick Chang <rick.chang@mediatek.com>
8583 M:      Bin Liu <bin.liu@mediatek.com>
8584 S:      Supported
8585 F:      drivers/media/platform/mtk-jpeg/
8586 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8587
8588 MEDIATEK MDP DRIVER
8589 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8590 M:      Houlong Wei <houlong.wei@mediatek.com>
8591 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8592 S:      Supported
8593 F:      drivers/media/platform/mtk-mdp/
8594 F:      drivers/media/platform/mtk-vpu/
8595 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8596
8597 MEDIATEK MEDIA DRIVER
8598 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8599 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8600 S:      Supported
8601 F:      drivers/media/platform/mtk-vcodec/
8602 F:      drivers/media/platform/mtk-vpu/
8603 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8604 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8605
8606 MEDIATEK MT7601U WIRELESS LAN DRIVER
8607 M:      Jakub Kicinski <kubakici@wp.pl>
8608 L:      linux-wireless@vger.kernel.org
8609 S:      Maintained
8610 F:      drivers/net/wireless/mediatek/mt7601u/
8611
8612 MEDIATEK CIR DRIVER
8613 M:      Sean Wang <sean.wang@mediatek.com>
8614 S:      Maintained
8615 F:      drivers/media/rc/mtk-cir.c
8616
8617 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8618 M:      Sean Wang <sean.wang@mediatek.com>
8619 S:      Maintained
8620 F:      drivers/char/hw_random/mtk-rng.c
8621
8622 MEDIATEK USB3 DRD IP DRIVER
8623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8624 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8627 S:      Maintained
8628 F:      drivers/usb/mtu3/
8629
8630 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8631 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8632 M:      Martin Donnelly <martin.donnelly@ge.com>
8633 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8634 S:      Maintained
8635 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8636 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8637
8638 MEGARAID SCSI/SAS DRIVERS
8639 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8640 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8641 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8642 L:      megaraidlinux.pdl@broadcom.com
8643 L:      linux-scsi@vger.kernel.org
8644 W:      http://www.avagotech.com/support/
8645 S:      Maintained
8646 F:      Documentation/scsi/megaraid.txt
8647 F:      drivers/scsi/megaraid.*
8648 F:      drivers/scsi/megaraid/
8649
8650 MELEXIS MLX90614 DRIVER
8651 M:      Crt Mori <cmo@melexis.com>
8652 L:      linux-iio@vger.kernel.org
8653 W:      http://www.melexis.com
8654 S:      Supported
8655 F:      drivers/iio/temperature/mlx90614.c
8656
8657 MELFAS MIP4 TOUCHSCREEN DRIVER
8658 M:      Sangwon Jee <jeesw@melfas.com>
8659 W:      http://www.melfas.com
8660 S:      Supported
8661 F:      drivers/input/touchscreen/melfas_mip4.c
8662 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8663
8664 MELLANOX ETHERNET DRIVER (mlx4_en)
8665 M:      Tariq Toukan <tariqt@mellanox.com>
8666 L:      netdev@vger.kernel.org
8667 S:      Supported
8668 W:      http://www.mellanox.com
8669 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8670 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8671
8672 MELLANOX ETHERNET DRIVER (mlx5e)
8673 M:      Saeed Mahameed <saeedm@mellanox.com>
8674 L:      netdev@vger.kernel.org
8675 S:      Supported
8676 W:      http://www.mellanox.com
8677 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8678 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8679
8680 MELLANOX ETHERNET INNOVA DRIVER
8681 M:      Ilan Tayari <ilant@mellanox.com>
8682 R:      Boris Pismenny <borisp@mellanox.com>
8683 L:      netdev@vger.kernel.org
8684 S:      Supported
8685 W:      http://www.mellanox.com
8686 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8687 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8688 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8689
8690 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8691 M:      Ilan Tayari <ilant@mellanox.com>
8692 R:      Boris Pismenny <borisp@mellanox.com>
8693 L:      netdev@vger.kernel.org
8694 S:      Supported
8695 W:      http://www.mellanox.com
8696 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8697 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8698 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8699
8700 MELLANOX ETHERNET SWITCH DRIVERS
8701 M:      Jiri Pirko <jiri@mellanox.com>
8702 M:      Ido Schimmel <idosch@mellanox.com>
8703 L:      netdev@vger.kernel.org
8704 S:      Supported
8705 W:      http://www.mellanox.com
8706 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8707 F:      drivers/net/ethernet/mellanox/mlxsw/
8708
8709 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8710 M:      Yotam Gigi <yotamg@mellanox.com>
8711 L:      netdev@vger.kernel.org
8712 S:      Supported
8713 W:      http://www.mellanox.com
8714 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8715 F:      drivers/net/ethernet/mellanox/mlxfw/
8716
8717 MELLANOX MLX CPLD HOTPLUG DRIVER
8718 M:      Vadim Pasternak <vadimp@mellanox.com>
8719 L:      platform-driver-x86@vger.kernel.org
8720 S:      Supported
8721 F:      drivers/platform/x86/mlxcpld-hotplug.c
8722 F:      include/linux/platform_data/mlxcpld-hotplug.h
8723
8724 MELLANOX MLX4 core VPI driver
8725 M:      Tariq Toukan <tariqt@mellanox.com>
8726 L:      netdev@vger.kernel.org
8727 L:      linux-rdma@vger.kernel.org
8728 W:      http://www.mellanox.com
8729 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8730 S:      Supported
8731 F:      drivers/net/ethernet/mellanox/mlx4/
8732 F:      include/linux/mlx4/
8733
8734 MELLANOX MLX4 IB driver
8735 M:      Yishai Hadas <yishaih@mellanox.com>
8736 L:      linux-rdma@vger.kernel.org
8737 W:      http://www.mellanox.com
8738 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8739 S:      Supported
8740 F:      drivers/infiniband/hw/mlx4/
8741 F:      include/linux/mlx4/
8742 F:      include/uapi/rdma/mlx4-abi.h
8743
8744 MELLANOX MLX5 core VPI driver
8745 M:      Saeed Mahameed <saeedm@mellanox.com>
8746 M:      Matan Barak <matanb@mellanox.com>
8747 M:      Leon Romanovsky <leonro@mellanox.com>
8748 L:      netdev@vger.kernel.org
8749 L:      linux-rdma@vger.kernel.org
8750 W:      http://www.mellanox.com
8751 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8752 S:      Supported
8753 F:      drivers/net/ethernet/mellanox/mlx5/core/
8754 F:      include/linux/mlx5/
8755
8756 MELLANOX MLX5 IB driver
8757 M:      Matan Barak <matanb@mellanox.com>
8758 M:      Leon Romanovsky <leonro@mellanox.com>
8759 L:      linux-rdma@vger.kernel.org
8760 W:      http://www.mellanox.com
8761 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8762 S:      Supported
8763 F:      drivers/infiniband/hw/mlx5/
8764 F:      include/linux/mlx5/
8765 F:      include/uapi/rdma/mlx5-abi.h
8766
8767 MELLANOX MLXCPLD I2C AND MUX DRIVER
8768 M:      Vadim Pasternak <vadimp@mellanox.com>
8769 M:      Michael Shych <michaelsh@mellanox.com>
8770 L:      linux-i2c@vger.kernel.org
8771 S:      Supported
8772 F:      drivers/i2c/busses/i2c-mlxcpld.c
8773 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8774 F:      Documentation/i2c/busses/i2c-mlxcpld
8775
8776 MELLANOX MLXCPLD LED DRIVER
8777 M:      Vadim Pasternak <vadimp@mellanox.com>
8778 L:      linux-leds@vger.kernel.org
8779 S:      Supported
8780 F:      drivers/leds/leds-mlxcpld.c
8781 F:      Documentation/leds/leds-mlxcpld.txt
8782
8783 MELLANOX PLATFORM DRIVER
8784 M:      Vadim Pasternak <vadimp@mellanox.com>
8785 L:      platform-driver-x86@vger.kernel.org
8786 S:      Supported
8787 F:      drivers/platform/x86/mlx-platform.c
8788
8789 MEMBARRIER SUPPORT
8790 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8791 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8792 L:      linux-kernel@vger.kernel.org
8793 S:      Supported
8794 F:      kernel/sched/membarrier.c
8795 F:      include/uapi/linux/membarrier.h
8796
8797 MEMORY MANAGEMENT
8798 L:      linux-mm@kvack.org
8799 W:      http://www.linux-mm.org
8800 S:      Maintained
8801 F:      include/linux/mm.h
8802 F:      include/linux/gfp.h
8803 F:      include/linux/mmzone.h
8804 F:      include/linux/memory_hotplug.h
8805 F:      include/linux/vmalloc.h
8806 F:      mm/
8807
8808 MEMORY TECHNOLOGY DEVICES (MTD)
8809 M:      David Woodhouse <dwmw2@infradead.org>
8810 M:      Brian Norris <computersforpeace@gmail.com>
8811 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8812 M:      Marek Vasut <marek.vasut@gmail.com>
8813 M:      Richard Weinberger <richard@nod.at>
8814 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8815 L:      linux-mtd@lists.infradead.org
8816 W:      http://www.linux-mtd.infradead.org/
8817 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8818 T:      git git://git.infradead.org/linux-mtd.git master
8819 T:      git git://git.infradead.org/l2-mtd.git master
8820 S:      Maintained
8821 F:      Documentation/devicetree/bindings/mtd/
8822 F:      drivers/mtd/
8823 F:      include/linux/mtd/
8824 F:      include/uapi/mtd/
8825
8826 MEN A21 WATCHDOG DRIVER
8827 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8828 L:      linux-watchdog@vger.kernel.org
8829 S:      Maintained
8830 F:      drivers/watchdog/mena21_wdt.c
8831
8832 MEN CHAMELEON BUS (mcb)
8833 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8834 S:      Maintained
8835 F:      drivers/mcb/
8836 F:      include/linux/mcb.h
8837 F:      Documentation/men-chameleon-bus.txt
8838
8839 MEN F21BMC (Board Management Controller)
8840 M:      Andreas Werner <andreas.werner@men.de>
8841 S:      Supported
8842 F:      drivers/mfd/menf21bmc.c
8843 F:      drivers/watchdog/menf21bmc_wdt.c
8844 F:      drivers/leds/leds-menf21bmc.c
8845 F:      drivers/hwmon/menf21bmc_hwmon.c
8846 F:      Documentation/hwmon/menf21bmc
8847
8848 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8849 M:      Neil Armstrong <narmstrong@baylibre.com>
8850 L:      linux-media@lists.freedesktop.org
8851 L:      linux-amlogic@lists.infradead.org
8852 W:      http://linux-meson.com/
8853 S:      Supported
8854 F:      drivers/media/platform/meson/ao-cec.c
8855 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8856 T:      git git://linuxtv.org/media_tree.git
8857
8858 METAG ARCHITECTURE
8859 M:      James Hogan <james.hogan@imgtec.com>
8860 L:      linux-metag@vger.kernel.org
8861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8862 S:      Odd Fixes
8863 F:      arch/metag/
8864 F:      Documentation/metag/
8865 F:      Documentation/devicetree/bindings/metag/
8866 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8867 F:      drivers/clocksource/metag_generic.c
8868 F:      drivers/irqchip/irq-metag.c
8869 F:      drivers/irqchip/irq-metag-ext.c
8870 F:      drivers/tty/metag_da.c
8871
8872 MICROBLAZE ARCHITECTURE
8873 M:      Michal Simek <monstr@monstr.eu>
8874 W:      http://www.monstr.eu/fdt/
8875 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8876 S:      Supported
8877 F:      arch/microblaze/
8878
8879 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8880 M:      Richard Genoud <richard.genoud@gmail.com>
8881 S:      Maintained
8882 F:      drivers/tty/serial/atmel_serial.c
8883 F:      drivers/tty/serial/atmel_serial.h
8884
8885 MICROCHIP / ATMEL DMA DRIVER
8886 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8888 L:      dmaengine@vger.kernel.org
8889 S:      Supported
8890 F:      drivers/dma/at_hdmac.c
8891 F:      drivers/dma/at_hdmac_regs.h
8892 F:      include/linux/platform_data/dma-atmel.h
8893
8894 MICROCHIP / ATMEL ECC DRIVER
8895 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8896 L:      linux-crypto@vger.kernel.org
8897 S:      Maintained
8898 F:      drivers/crypto/atmel-ecc.*
8899
8900 MICROCHIP / ATMEL ISC DRIVER
8901 M:      Songjun Wu <songjun.wu@microchip.com>
8902 L:      linux-media@vger.kernel.org
8903 S:      Supported
8904 F:      drivers/media/platform/atmel/atmel-isc.c
8905 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8906 F:      devicetree/bindings/media/atmel-isc.txt
8907
8908 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8909 M:      Woojung Huh <Woojung.Huh@microchip.com>
8910 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8911 L:      netdev@vger.kernel.org
8912 S:      Maintained
8913 F:      net/dsa/tag_ksz.c
8914 F:      drivers/net/dsa/microchip/*
8915 F:      include/linux/platform_data/microchip-ksz.h
8916 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8917
8918 MICROCHIP USB251XB DRIVER
8919 M:      Richard Leitner <richard.leitner@skidata.com>
8920 L:      linux-usb@vger.kernel.org
8921 S:      Maintained
8922 F:      drivers/usb/misc/usb251xb.c
8923 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8924
8925 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8926 M:      Don Brace <don.brace@microsemi.com>
8927 L:      esc.storagedev@microsemi.com
8928 L:      linux-scsi@vger.kernel.org
8929 S:      Supported
8930 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8931 F:      drivers/scsi/smartpqi/Kconfig
8932 F:      drivers/scsi/smartpqi/Makefile
8933 F:      include/linux/cciss*.h
8934 F:      include/uapi/linux/cciss*.h
8935 F:      Documentation/scsi/smartpqi.txt
8936
8937 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8938 M:      Chen Yu <yu.c.chen@intel.com>
8939 L:      platform-driver-x86@vger.kernel.org
8940 S:      Supported
8941 F:      drivers/platform/x86/surfacepro3_button.c
8942
8943 MICROTEK X6 SCANNER
8944 M:      Oliver Neukum <oliver@neukum.org>
8945 S:      Maintained
8946 F:      drivers/usb/image/microtek.*
8947
8948 MIPS
8949 M:      Ralf Baechle <ralf@linux-mips.org>
8950 L:      linux-mips@linux-mips.org
8951 W:      http://www.linux-mips.org/
8952 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8953 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8954 S:      Supported
8955 F:      Documentation/devicetree/bindings/mips/
8956 F:      Documentation/mips/
8957 F:      arch/mips/
8958
8959 MIPS BOSTON DEVELOPMENT BOARD
8960 M:      Paul Burton <paul.burton@imgtec.com>
8961 L:      linux-mips@linux-mips.org
8962 S:      Maintained
8963 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8964 F:      arch/mips/boot/dts/img/boston.dts
8965 F:      arch/mips/configs/generic/board-boston.config
8966 F:      drivers/clk/imgtec/clk-boston.c
8967 F:      include/dt-bindings/clock/boston-clock.h
8968
8969 MIPS GENERIC PLATFORM
8970 M:      Paul Burton <paul.burton@imgtec.com>
8971 L:      linux-mips@linux-mips.org
8972 S:      Supported
8973 F:      arch/mips/generic/
8974
8975 MIPS/LOONGSON1 ARCHITECTURE
8976 M:      Keguang Zhang <keguang.zhang@gmail.com>
8977 L:      linux-mips@linux-mips.org
8978 S:      Maintained
8979 F:      arch/mips/loongson32/
8980 F:      arch/mips/include/asm/mach-loongson32/
8981 F:      drivers/*/*loongson1*
8982 F:      drivers/*/*/*loongson1*
8983
8984 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8985 M:      Hans Verkuil <hverkuil@xs4all.nl>
8986 L:      linux-media@vger.kernel.org
8987 T:      git git://linuxtv.org/media_tree.git
8988 W:      https://linuxtv.org
8989 S:      Odd Fixes
8990 F:      drivers/media/radio/radio-miropcm20*
8991
8992 MMP SUPPORT
8993 M:      Eric Miao <eric.y.miao@gmail.com>
8994 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
8995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8996 T:      git git://github.com/hzhuang1/linux.git
8997 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
8998 S:      Maintained
8999 F:      arch/arm/boot/dts/mmp*
9000 F:      arch/arm/mach-mmp/
9001
9002 MN88472 MEDIA DRIVER
9003 M:      Antti Palosaari <crope@iki.fi>
9004 L:      linux-media@vger.kernel.org
9005 W:      https://linuxtv.org
9006 W:      http://palosaari.fi/linux/
9007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9008 S:      Maintained
9009 F:      drivers/media/dvb-frontends/mn88472*
9010
9011 MN88473 MEDIA DRIVER
9012 M:      Antti Palosaari <crope@iki.fi>
9013 L:      linux-media@vger.kernel.org
9014 W:      https://linuxtv.org
9015 W:      http://palosaari.fi/linux/
9016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9017 S:      Maintained
9018 F:      drivers/media/dvb-frontends/mn88473*
9019
9020 MODULE SUPPORT
9021 M:      Jessica Yu <jeyu@kernel.org>
9022 M:      Rusty Russell <rusty@rustcorp.com.au>
9023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9024 S:      Maintained
9025 F:      include/linux/module.h
9026 F:      kernel/module.c
9027
9028 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9029 W:      http://popies.net/meye/
9030 S:      Orphan
9031 F:      Documentation/media/v4l-drivers/meye*
9032 F:      drivers/media/pci/meye/
9033 F:      include/uapi/linux/meye.h
9034
9035 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9036 M:      Jiri Slaby <jirislaby@gmail.com>
9037 S:      Maintained
9038 F:      Documentation/serial/moxa-smartio
9039 F:      drivers/tty/mxser.*
9040
9041 MR800 AVERMEDIA USB FM RADIO DRIVER
9042 M:      Alexey Klimov <klimov.linux@gmail.com>
9043 L:      linux-media@vger.kernel.org
9044 T:      git git://linuxtv.org/media_tree.git
9045 S:      Maintained
9046 F:      drivers/media/radio/radio-mr800.c
9047
9048 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9049 M:      Alan Ott <alan@signal11.us>
9050 L:      linux-wpan@vger.kernel.org
9051 S:      Maintained
9052 F:      drivers/net/ieee802154/mrf24j40.c
9053 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9054
9055 MSI LAPTOP SUPPORT
9056 M:      "Lee, Chun-Yi" <jlee@suse.com>
9057 L:      platform-driver-x86@vger.kernel.org
9058 S:      Maintained
9059 F:      drivers/platform/x86/msi-laptop.c
9060
9061 MSI WMI SUPPORT
9062 L:      platform-driver-x86@vger.kernel.org
9063 S:      Orphan
9064 F:      drivers/platform/x86/msi-wmi.c
9065
9066 MSI001 MEDIA DRIVER
9067 M:      Antti Palosaari <crope@iki.fi>
9068 L:      linux-media@vger.kernel.org
9069 W:      https://linuxtv.org
9070 W:      http://palosaari.fi/linux/
9071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9072 T:      git git://linuxtv.org/anttip/media_tree.git
9073 S:      Maintained
9074 F:      drivers/media/tuners/msi001*
9075
9076 MSI2500 MEDIA DRIVER
9077 M:      Antti Palosaari <crope@iki.fi>
9078 L:      linux-media@vger.kernel.org
9079 W:      https://linuxtv.org
9080 W:      http://palosaari.fi/linux/
9081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9082 T:      git git://linuxtv.org/anttip/media_tree.git
9083 S:      Maintained
9084 F:      drivers/media/usb/msi2500/
9085
9086 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9087 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9088 L:      linux-mtd@lists.infradead.org
9089 S:      Maintained
9090 F:      drivers/mtd/devices/docg3*
9091
9092 MT9M032 APTINA SENSOR DRIVER
9093 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9094 L:      linux-media@vger.kernel.org
9095 T:      git git://linuxtv.org/media_tree.git
9096 S:      Maintained
9097 F:      drivers/media/i2c/mt9m032.c
9098 F:      include/media/i2c/mt9m032.h
9099
9100 MT9P031 APTINA CAMERA SENSOR
9101 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9102 L:      linux-media@vger.kernel.org
9103 T:      git git://linuxtv.org/media_tree.git
9104 S:      Maintained
9105 F:      drivers/media/i2c/mt9p031.c
9106 F:      include/media/i2c/mt9p031.h
9107
9108 MT9T001 APTINA CAMERA SENSOR
9109 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9110 L:      linux-media@vger.kernel.org
9111 T:      git git://linuxtv.org/media_tree.git
9112 S:      Maintained
9113 F:      drivers/media/i2c/mt9t001.c
9114 F:      include/media/i2c/mt9t001.h
9115
9116 MT9V032 APTINA CAMERA SENSOR
9117 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9118 L:      linux-media@vger.kernel.org
9119 T:      git git://linuxtv.org/media_tree.git
9120 S:      Maintained
9121 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9122 F:      drivers/media/i2c/mt9v032.c
9123 F:      include/media/i2c/mt9v032.h
9124
9125 MULTIFUNCTION DEVICES (MFD)
9126 M:      Lee Jones <lee.jones@linaro.org>
9127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9128 S:      Supported
9129 F:      Documentation/devicetree/bindings/mfd/
9130 F:      drivers/mfd/
9131 F:      include/linux/mfd/
9132 F:      include/dt-bindings/mfd/
9133
9134 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9135 S:      Orphan
9136 F:      drivers/mmc/host/mmc_spi.c
9137 F:      include/linux/spi/mmc_spi.h
9138
9139 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9140 M:      Ulf Hansson <ulf.hansson@linaro.org>
9141 L:      linux-mmc@vger.kernel.org
9142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9143 S:      Maintained
9144 F:      Documentation/devicetree/bindings/mmc/
9145 F:      drivers/mmc/
9146 F:      include/linux/mmc/
9147 F:      include/uapi/linux/mmc/
9148
9149 MULTIPLEXER SUBSYSTEM
9150 M:      Peter Rosin <peda@axentia.se>
9151 S:      Maintained
9152 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9153 F:      Documentation/devicetree/bindings/mux/
9154 F:      include/linux/dt-bindings/mux/
9155 F:      include/linux/mux/
9156 F:      drivers/mux/
9157
9158 MULTISOUND SOUND DRIVER
9159 M:      Andrew Veliath <andrewtv@usa.net>
9160 S:      Maintained
9161 F:      Documentation/sound/oss/MultiSound
9162 F:      sound/oss/msnd*
9163
9164 MULTITECH MULTIPORT CARD (ISICOM)
9165 S:      Orphan
9166 F:      drivers/tty/isicom.c
9167 F:      include/linux/isicom.h
9168
9169 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9170 M:      Bin Liu <b-liu@ti.com>
9171 L:      linux-usb@vger.kernel.org
9172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9173 S:      Maintained
9174 F:      drivers/usb/musb/
9175
9176 MXL5007T MEDIA DRIVER
9177 M:      Michael Krufky <mkrufky@linuxtv.org>
9178 L:      linux-media@vger.kernel.org
9179 W:      https://linuxtv.org
9180 W:      http://github.com/mkrufky
9181 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9182 T:      git git://linuxtv.org/mkrufky/tuners.git
9183 S:      Maintained
9184 F:      drivers/media/tuners/mxl5007t.*
9185
9186 MXSFB DRM DRIVER
9187 M:      Marek Vasut <marex@denx.de>
9188 S:      Supported
9189 F:      drivers/gpu/drm/mxsfb/
9190 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9191
9192 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9193 M:      Hyong-Youb Kim <hykim@myri.com>
9194 L:      netdev@vger.kernel.org
9195 W:      https://www.myricom.com/support/downloads/myri10ge.html
9196 S:      Supported
9197 F:      drivers/net/ethernet/myricom/myri10ge/
9198
9199 NAND FLASH SUBSYSTEM
9200 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9201 R:      Richard Weinberger <richard@nod.at>
9202 L:      linux-mtd@lists.infradead.org
9203 W:      http://www.linux-mtd.infradead.org/
9204 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9205 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9206 T:      git git://git.infradead.org/l2-mtd.git nand/next
9207 S:      Maintained
9208 F:      drivers/mtd/nand/
9209 F:      include/linux/mtd/*nand*.h
9210
9211 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9212 M:      Daniel Mack <zonque@gmail.com>
9213 S:      Maintained
9214 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9215 W:      http://www.native-instruments.com
9216 F:      sound/usb/caiaq/
9217
9218 NATSEMI ETHERNET DRIVER (DP8381x)
9219 S:      Orphan
9220 F:      drivers/net/ethernet/natsemi/natsemi.c
9221
9222 NCP FILESYSTEM
9223 M:      Petr Vandrovec <petr@vandrovec.name>
9224 S:      Odd Fixes
9225 F:      fs/ncpfs/
9226
9227 NCR 5380 SCSI DRIVERS
9228 M:      Finn Thain <fthain@telegraphics.com.au>
9229 M:      Michael Schmitz <schmitzmic@gmail.com>
9230 L:      linux-scsi@vger.kernel.org
9231 S:      Maintained
9232 F:      Documentation/scsi/g_NCR5380.txt
9233 F:      drivers/scsi/NCR5380.*
9234 F:      drivers/scsi/arm/cumana_1.c
9235 F:      drivers/scsi/arm/oak.c
9236 F:      drivers/scsi/atari_scsi.*
9237 F:      drivers/scsi/dmx3191d.c
9238 F:      drivers/scsi/g_NCR5380.*
9239 F:      drivers/scsi/mac_scsi.*
9240 F:      drivers/scsi/sun3_scsi.*
9241 F:      drivers/scsi/sun3_scsi_vme.c
9242
9243 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9244 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9245 L:      linux-scsi@vger.kernel.org
9246 S:      Maintained
9247 F:      drivers/scsi/NCR_D700.*
9248
9249 NCT6775 HARDWARE MONITOR DRIVER
9250 M:      Guenter Roeck <linux@roeck-us.net>
9251 L:      linux-hwmon@vger.kernel.org
9252 S:      Maintained
9253 F:      Documentation/hwmon/nct6775
9254 F:      drivers/hwmon/nct6775.c
9255
9256 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9257 M:      Faisal Latif <faisal.latif@intel.com>
9258 L:      linux-rdma@vger.kernel.org
9259 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9260 S:      Supported
9261 F:      drivers/infiniband/hw/nes/
9262 F:      include/uapi/rdma/nes-abi.h
9263
9264 NETEM NETWORK EMULATOR
9265 M:      Stephen Hemminger <stephen@networkplumber.org>
9266 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9267 S:      Maintained
9268 F:      net/sched/sch_netem.c
9269
9270 NETERION 10GbE DRIVERS (s2io/vxge)
9271 M:      Jon Mason <jdmason@kudzu.us>
9272 L:      netdev@vger.kernel.org
9273 S:      Supported
9274 F:      Documentation/networking/s2io.txt
9275 F:      Documentation/networking/vxge.txt
9276 F:      drivers/net/ethernet/neterion/
9277
9278 NETFILTER
9279 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9280 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9281 M:      Florian Westphal <fw@strlen.de>
9282 L:      netfilter-devel@vger.kernel.org
9283 L:      coreteam@netfilter.org
9284 W:      http://www.netfilter.org/
9285 W:      http://www.iptables.org/
9286 W:      http://www.nftables.org/
9287 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9290 S:      Maintained
9291 F:      include/linux/netfilter*
9292 F:      include/linux/netfilter/
9293 F:      include/net/netfilter/
9294 F:      include/uapi/linux/netfilter*
9295 F:      include/uapi/linux/netfilter/
9296 F:      net/*/netfilter.c
9297 F:      net/*/netfilter/
9298 F:      net/netfilter/
9299 F:      net/bridge/br_netfilter*.c
9300
9301 NETLABEL
9302 M:      Paul Moore <paul@paul-moore.com>
9303 W:      http://netlabel.sf.net
9304 L:      netdev@vger.kernel.org
9305 S:      Maintained
9306 F:      Documentation/netlabel/
9307 F:      include/net/netlabel.h
9308 F:      net/netlabel/
9309
9310 NETROM NETWORK LAYER
9311 M:      Ralf Baechle <ralf@linux-mips.org>
9312 L:      linux-hams@vger.kernel.org
9313 W:      http://www.linux-ax25.org/
9314 S:      Maintained
9315 F:      include/net/netrom.h
9316 F:      include/uapi/linux/netrom.h
9317 F:      net/netrom/
9318
9319 NETRONOME ETHERNET DRIVERS
9320 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9321 L:      oss-drivers@netronome.com
9322 S:      Maintained
9323 F:      drivers/net/ethernet/netronome/
9324
9325 NETWORK BLOCK DEVICE (NBD)
9326 M:      Josef Bacik <jbacik@fb.com>
9327 S:      Maintained
9328 L:      linux-block@vger.kernel.org
9329 L:      nbd-general@lists.sourceforge.net
9330 F:      Documentation/blockdev/nbd.txt
9331 F:      drivers/block/nbd.c
9332 F:      include/uapi/linux/nbd.h
9333
9334 NETWORK DROP MONITOR
9335 M:      Neil Horman <nhorman@tuxdriver.com>
9336 L:      netdev@vger.kernel.org
9337 S:      Maintained
9338 W:      https://fedorahosted.org/dropwatch/
9339 F:      net/core/drop_monitor.c
9340
9341 NETWORKING DRIVERS
9342 L:      netdev@vger.kernel.org
9343 W:      http://www.linuxfoundation.org/en/Net
9344 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9347 S:      Odd Fixes
9348 F:      Documentation/devicetree/bindings/net/
9349 F:      drivers/net/
9350 F:      include/linux/if_*
9351 F:      include/linux/netdevice.h
9352 F:      include/linux/etherdevice.h
9353 F:      include/linux/fcdevice.h
9354 F:      include/linux/fddidevice.h
9355 F:      include/linux/hippidevice.h
9356 F:      include/linux/inetdevice.h
9357 F:      include/uapi/linux/if_*
9358 F:      include/uapi/linux/netdevice.h
9359
9360 NETWORKING DRIVERS (WIRELESS)
9361 M:      Kalle Valo <kvalo@codeaurora.org>
9362 L:      linux-wireless@vger.kernel.org
9363 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9366 S:      Maintained
9367 F:      Documentation/devicetree/bindings/net/wireless/
9368 F:      drivers/net/wireless/
9369
9370 NETWORKING [DSA]
9371 M:      Andrew Lunn <andrew@lunn.ch>
9372 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9373 M:      Florian Fainelli <f.fainelli@gmail.com>
9374 S:      Maintained
9375 F:      net/dsa/
9376 F:      include/net/dsa.h
9377 F:      drivers/net/dsa/
9378
9379 NETWORKING [GENERAL]
9380 M:      "David S. Miller" <davem@davemloft.net>
9381 L:      netdev@vger.kernel.org
9382 W:      http://www.linuxfoundation.org/en/Net
9383 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9386 B:      mailto:netdev@vger.kernel.org
9387 S:      Maintained
9388 F:      net/
9389 F:      include/net/
9390 F:      include/linux/in.h
9391 F:      include/linux/net.h
9392 F:      include/linux/netdevice.h
9393 F:      include/uapi/linux/in.h
9394 F:      include/uapi/linux/net.h
9395 F:      include/uapi/linux/netdevice.h
9396 F:      include/uapi/linux/net_namespace.h
9397 F:      tools/net/
9398 F:      tools/testing/selftests/net/
9399 F:      lib/random32.c
9400
9401 NETWORKING [IPSEC]
9402 M:      Steffen Klassert <steffen.klassert@secunet.com>
9403 M:      Herbert Xu <herbert@gondor.apana.org.au>
9404 M:      "David S. Miller" <davem@davemloft.net>
9405 L:      netdev@vger.kernel.org
9406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9408 S:      Maintained
9409 F:      net/core/flow.c
9410 F:      net/xfrm/
9411 F:      net/key/
9412 F:      net/ipv4/xfrm*
9413 F:      net/ipv4/esp4*
9414 F:      net/ipv4/ah4.c
9415 F:      net/ipv4/ipcomp.c
9416 F:      net/ipv4/ip_vti.c
9417 F:      net/ipv6/xfrm*
9418 F:      net/ipv6/esp6*
9419 F:      net/ipv6/ah6.c
9420 F:      net/ipv6/ipcomp6.c
9421 F:      net/ipv6/ip6_vti.c
9422 F:      include/uapi/linux/xfrm.h
9423 F:      include/net/xfrm.h
9424
9425 NETWORKING [IPv4/IPv6]
9426 M:      "David S. Miller" <davem@davemloft.net>
9427 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9428 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9429 L:      netdev@vger.kernel.org
9430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9431 S:      Maintained
9432 F:      net/ipv4/
9433 F:      net/ipv6/
9434 F:      include/net/ip*
9435 F:      arch/x86/net/*
9436
9437 NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
9438 M:      Paul Moore <paul@paul-moore.com>
9439 L:      netdev@vger.kernel.org
9440 S:      Maintained
9441
9442 NETWORKING [TLS]
9443 M:      Ilya Lesokhin <ilyal@mellanox.com>
9444 M:      Aviad Yehezkel <aviadye@mellanox.com>
9445 M:      Dave Watson <davejwatson@fb.com>
9446 L:      netdev@vger.kernel.org
9447 S:      Maintained
9448 F:      net/tls/*
9449 F:      include/uapi/linux/tls.h
9450 F:      include/net/tls.h
9451
9452 NETWORKING [WIRELESS]
9453 L:      linux-wireless@vger.kernel.org
9454 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9455
9456 NETXEN (1/10) GbE SUPPORT
9457 M:      Manish Chopra <manish.chopra@cavium.com>
9458 M:      Rahul Verma <rahul.verma@cavium.com>
9459 M:      Dept-GELinuxNICDev@cavium.com
9460 L:      netdev@vger.kernel.org
9461 S:      Supported
9462 F:      drivers/net/ethernet/qlogic/netxen/
9463
9464 NFC SUBSYSTEM
9465 M:      Samuel Ortiz <sameo@linux.intel.com>
9466 L:      linux-wireless@vger.kernel.org
9467 L:      linux-nfc@lists.01.org (subscribers-only)
9468 S:      Supported
9469 F:      net/nfc/
9470 F:      include/net/nfc/
9471 F:      include/uapi/linux/nfc.h
9472 F:      drivers/nfc/
9473 F:      include/linux/platform_data/nfcmrvl.h
9474 F:      include/linux/platform_data/nxp-nci.h
9475 F:      Documentation/devicetree/bindings/net/nfc/
9476
9477 NFS, SUNRPC, AND LOCKD CLIENTS
9478 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9479 M:      Anna Schumaker <anna.schumaker@netapp.com>
9480 L:      linux-nfs@vger.kernel.org
9481 W:      http://client.linux-nfs.org
9482 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9483 S:      Maintained
9484 F:      fs/lockd/
9485 F:      fs/nfs/
9486 F:      fs/nfs_common/
9487 F:      net/sunrpc/
9488 F:      include/linux/lockd/
9489 F:      include/linux/nfs*
9490 F:      include/linux/sunrpc/
9491 F:      include/uapi/linux/nfs*
9492 F:      include/uapi/linux/sunrpc/
9493
9494 NILFS2 FILESYSTEM
9495 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9496 L:      linux-nilfs@vger.kernel.org
9497 W:      http://nilfs.sourceforge.net/
9498 W:      http://nilfs.osdn.jp/
9499 T:      git git://github.com/konis/nilfs2.git
9500 S:      Supported
9501 F:      Documentation/filesystems/nilfs2.txt
9502 F:      fs/nilfs2/
9503 F:      include/trace/events/nilfs2.h
9504 F:      include/uapi/linux/nilfs2_api.h
9505 F:      include/uapi/linux/nilfs2_ondisk.h
9506
9507 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9508 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9509 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9510 S:      Maintained
9511 F:      Documentation/scsi/NinjaSCSI.txt
9512 F:      drivers/scsi/pcmcia/nsp_*
9513
9514 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9515 M:      GOTO Masanori <gotom@debian.or.jp>
9516 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9517 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9518 S:      Maintained
9519 F:      Documentation/scsi/NinjaSCSI.txt
9520 F:      drivers/scsi/nsp32*
9521
9522 NIOS2 ARCHITECTURE
9523 M:      Ley Foon Tan <lftan@altera.com>
9524 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9526 S:      Maintained
9527 F:      arch/nios2/
9528
9529 NOHZ, DYNTICKS SUPPORT
9530 M:      Frederic Weisbecker <fweisbec@gmail.com>
9531 M:      Thomas Gleixner <tglx@linutronix.de>
9532 M:      Ingo Molnar <mingo@kernel.org>
9533 L:      linux-kernel@vger.kernel.org
9534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9535 S:      Maintained
9536 F:      kernel/time/tick*.*
9537 F:      include/linux/tick.h
9538 F:      include/linux/sched/nohz.h
9539
9540 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9541 M:      Pavel Machek <pavel@ucw.cz>
9542 M:      Sakari Ailus <sakari.ailus@iki.fi>
9543 L:      linux-media@vger.kernel.org
9544 S:      Maintained
9545 F:      drivers/media/i2c/et8ek8
9546 F:      drivers/media/i2c/ad5820.c
9547
9548 NOKIA N900 POWER SUPPLY DRIVERS
9549 R:      Pali Rohár <pali.rohar@gmail.com>
9550 F:      include/linux/power/bq2415x_charger.h
9551 F:      include/linux/power/bq27xxx_battery.h
9552 F:      include/linux/power/isp1704_charger.h
9553 F:      drivers/power/supply/bq2415x_charger.c
9554 F:      drivers/power/supply/bq27xxx_battery.c
9555 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9556 F:      drivers/power/supply/isp1704_charger.c
9557 F:      drivers/power/supply/rx51_battery.c
9558
9559 NTB AMD DRIVER
9560 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9561 L:      linux-ntb@googlegroups.com
9562 S:      Supported
9563 F:      drivers/ntb/hw/amd/
9564
9565 NTB DRIVER CORE
9566 M:      Jon Mason <jdmason@kudzu.us>
9567 M:      Dave Jiang <dave.jiang@intel.com>
9568 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9569 L:      linux-ntb@googlegroups.com
9570 S:      Supported
9571 W:      https://github.com/jonmason/ntb/wiki
9572 T:      git git://github.com/jonmason/ntb.git
9573 F:      drivers/ntb/
9574 F:      drivers/net/ntb_netdev.c
9575 F:      include/linux/ntb.h
9576 F:      include/linux/ntb_transport.h
9577 F:      tools/testing/selftests/ntb/
9578
9579 NTB IDT DRIVER
9580 M:      Serge Semin <fancer.lancer@gmail.com>
9581 L:      linux-ntb@googlegroups.com
9582 S:      Supported
9583 F:      drivers/ntb/hw/idt/
9584
9585 NTB INTEL DRIVER
9586 M:      Jon Mason <jdmason@kudzu.us>
9587 M:      Dave Jiang <dave.jiang@intel.com>
9588 L:      linux-ntb@googlegroups.com
9589 S:      Supported
9590 W:      https://github.com/jonmason/ntb/wiki
9591 T:      git git://github.com/jonmason/ntb.git
9592 F:      drivers/ntb/hw/intel/
9593
9594 NTFS FILESYSTEM
9595 M:      Anton Altaparmakov <anton@tuxera.com>
9596 L:      linux-ntfs-dev@lists.sourceforge.net
9597 W:      http://www.tuxera.com/
9598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9599 S:      Supported
9600 F:      Documentation/filesystems/ntfs.txt
9601 F:      fs/ntfs/
9602
9603 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9604 M:      Antonino Daplas <adaplas@gmail.com>
9605 L:      linux-fbdev@vger.kernel.org
9606 S:      Maintained
9607 F:      drivers/video/fbdev/riva/
9608 F:      drivers/video/fbdev/nvidia/
9609
9610 NVM EXPRESS DRIVER
9611 M:      Keith Busch <keith.busch@intel.com>
9612 M:      Jens Axboe <axboe@fb.com>
9613 M:      Christoph Hellwig <hch@lst.de>
9614 M:      Sagi Grimberg <sagi@grimberg.me>
9615 L:      linux-nvme@lists.infradead.org
9616 T:      git://git.infradead.org/nvme.git
9617 W:      http://git.infradead.org/nvme.git
9618 S:      Supported
9619 F:      drivers/nvme/host/
9620 F:      include/linux/nvme.h
9621 F:      include/uapi/linux/nvme_ioctl.h
9622
9623 NVM EXPRESS FC TRANSPORT DRIVERS
9624 M:      James Smart <james.smart@broadcom.com>
9625 L:      linux-nvme@lists.infradead.org
9626 S:      Supported
9627 F:      include/linux/nvme-fc.h
9628 F:      include/linux/nvme-fc-driver.h
9629 F:      drivers/nvme/host/fc.c
9630 F:      drivers/nvme/target/fc.c
9631 F:      drivers/nvme/target/fcloop.c
9632
9633 NVM EXPRESS TARGET DRIVER
9634 M:      Christoph Hellwig <hch@lst.de>
9635 M:      Sagi Grimberg <sagi@grimberg.me>
9636 L:      linux-nvme@lists.infradead.org
9637 T:      git://git.infradead.org/nvme.git
9638 W:      http://git.infradead.org/nvme.git
9639 S:      Supported
9640 F:      drivers/nvme/target/
9641
9642 NVMEM FRAMEWORK
9643 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9644 S:      Maintained
9645 F:      drivers/nvmem/
9646 F:      Documentation/devicetree/bindings/nvmem/
9647 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9648 F:      include/linux/nvmem-consumer.h
9649 F:      include/linux/nvmem-provider.h
9650
9651 NXP TDA998X DRM DRIVER
9652 M:      Russell King <linux@armlinux.org.uk>
9653 S:      Supported
9654 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9655 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9656 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9657 F:      include/drm/i2c/tda998x.h
9658
9659 NXP TFA9879 DRIVER
9660 M:      Peter Rosin <peda@axentia.se>
9661 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9662 S:      Maintained
9663 F:      sound/soc/codecs/tfa9879*
9664
9665 NXP-NCI NFC DRIVER
9666 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9667 R:      Charles Gorand <charles.gorand@effinnov.com>
9668 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9669 S:      Supported
9670 F:      drivers/nfc/nxp-nci
9671
9672 OBJTOOL
9673 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9674 S:      Supported
9675 F:      tools/objtool/
9676
9677 OMAP AUDIO SUPPORT
9678 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9679 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9680 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9681 L:      linux-omap@vger.kernel.org
9682 S:      Maintained
9683 F:      sound/soc/omap/
9684
9685 OMAP CLOCK FRAMEWORK SUPPORT
9686 M:      Paul Walmsley <paul@pwsan.com>
9687 L:      linux-omap@vger.kernel.org
9688 S:      Maintained
9689 F:      arch/arm/*omap*/*clock*
9690
9691 OMAP DEVICE TREE SUPPORT
9692 M:      Benoît Cousson <bcousson@baylibre.com>
9693 M:      Tony Lindgren <tony@atomide.com>
9694 L:      linux-omap@vger.kernel.org
9695 L:      devicetree@vger.kernel.org
9696 S:      Maintained
9697 F:      arch/arm/boot/dts/*omap*
9698 F:      arch/arm/boot/dts/*am3*
9699 F:      arch/arm/boot/dts/*am4*
9700 F:      arch/arm/boot/dts/*am5*
9701 F:      arch/arm/boot/dts/*dra7*
9702
9703 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9704 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9705 L:      linux-omap@vger.kernel.org
9706 L:      linux-fbdev@vger.kernel.org
9707 S:      Maintained
9708 F:      drivers/video/fbdev/omap2/
9709 F:      Documentation/arm/OMAP/DSS
9710
9711 OMAP FRAMEBUFFER SUPPORT
9712 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9713 L:      linux-fbdev@vger.kernel.org
9714 L:      linux-omap@vger.kernel.org
9715 S:      Maintained
9716 F:      drivers/video/fbdev/omap/
9717
9718 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9719 M:      Roger Quadros <rogerq@ti.com>
9720 M:      Tony Lindgren <tony@atomide.com>
9721 L:      linux-omap@vger.kernel.org
9722 S:      Maintained
9723 F:      drivers/memory/omap-gpmc.c
9724 F:      arch/arm/mach-omap2/*gpmc*
9725
9726 OMAP GPIO DRIVER
9727 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9728 M:      Santosh Shilimkar <ssantosh@kernel.org>
9729 M:      Kevin Hilman <khilman@kernel.org>
9730 L:      linux-omap@vger.kernel.org
9731 S:      Maintained
9732 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9733 F:      drivers/gpio/gpio-omap.c
9734
9735 OMAP HARDWARE SPINLOCK SUPPORT
9736 M:      Ohad Ben-Cohen <ohad@wizery.com>
9737 L:      linux-omap@vger.kernel.org
9738 S:      Maintained
9739 F:      drivers/hwspinlock/omap_hwspinlock.c
9740
9741 OMAP HS MMC SUPPORT
9742 L:      linux-mmc@vger.kernel.org
9743 L:      linux-omap@vger.kernel.org
9744 S:      Orphan
9745 F:      drivers/mmc/host/omap_hsmmc.c
9746
9747 OMAP HWMOD DATA
9748 M:      Paul Walmsley <paul@pwsan.com>
9749 L:      linux-omap@vger.kernel.org
9750 S:      Maintained
9751 F:      arch/arm/mach-omap2/omap_hwmod*data*
9752
9753 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9754 M:      Benoît Cousson <bcousson@baylibre.com>
9755 L:      linux-omap@vger.kernel.org
9756 S:      Maintained
9757 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9758
9759 OMAP HWMOD SUPPORT
9760 M:      Benoît Cousson <bcousson@baylibre.com>
9761 M:      Paul Walmsley <paul@pwsan.com>
9762 L:      linux-omap@vger.kernel.org
9763 S:      Maintained
9764 F:      arch/arm/mach-omap2/omap_hwmod.*
9765
9766 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9767 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9768 L:      linux-media@vger.kernel.org
9769 S:      Maintained
9770 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9771 F:      drivers/media/platform/omap3isp/
9772 F:      drivers/staging/media/omap4iss/
9773
9774 OMAP MMC SUPPORT
9775 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9776 L:      linux-omap@vger.kernel.org
9777 S:      Maintained
9778 F:      drivers/mmc/host/omap.c
9779
9780 OMAP POWER MANAGEMENT SUPPORT
9781 M:      Kevin Hilman <khilman@kernel.org>
9782 L:      linux-omap@vger.kernel.org
9783 S:      Maintained
9784 F:      arch/arm/*omap*/*pm*
9785 F:      drivers/cpufreq/omap-cpufreq.c
9786
9787 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9788 M:      Rajendra Nayak <rnayak@codeaurora.org>
9789 M:      Paul Walmsley <paul@pwsan.com>
9790 L:      linux-omap@vger.kernel.org
9791 S:      Maintained
9792 F:      arch/arm/mach-omap2/prm*
9793
9794 OMAP RANDOM NUMBER GENERATOR SUPPORT
9795 M:      Deepak Saxena <dsaxena@plexity.net>
9796 S:      Maintained
9797 F:      drivers/char/hw_random/omap-rng.c
9798
9799 OMAP USB SUPPORT
9800 L:      linux-usb@vger.kernel.org
9801 L:      linux-omap@vger.kernel.org
9802 S:      Orphan
9803 F:      drivers/usb/*/*omap*
9804 F:      arch/arm/*omap*/usb*
9805
9806 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9807 M:      Mark Jackson <mpfj@newflow.co.uk>
9808 L:      linux-omap@vger.kernel.org
9809 S:      Maintained
9810 F:      arch/arm/boot/dts/am335x-nano.dts
9811
9812 OMAP1 SUPPORT
9813 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9814 M:      Tony Lindgren <tony@atomide.com>
9815 L:      linux-omap@vger.kernel.org
9816 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9818 S:      Maintained
9819 F:      arch/arm/mach-omap1/
9820 F:      arch/arm/plat-omap/
9821 F:      arch/arm/configs/omap1_defconfig
9822 F:      drivers/i2c/busses/i2c-omap.c
9823 F:      include/linux/i2c-omap.h
9824
9825 OMAP2+ SUPPORT
9826 M:      Tony Lindgren <tony@atomide.com>
9827 L:      linux-omap@vger.kernel.org
9828 W:      http://www.muru.com/linux/omap/
9829 W:      http://linux.omap.com/
9830 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9832 S:      Maintained
9833 F:      arch/arm/mach-omap2/
9834 F:      arch/arm/plat-omap/
9835 F:      arch/arm/configs/omap2plus_defconfig
9836 F:      drivers/i2c/busses/i2c-omap.c
9837 F:      drivers/irqchip/irq-omap-intc.c
9838 F:      drivers/mfd/*omap*.c
9839 F:      drivers/mfd/menelaus.c
9840 F:      drivers/mfd/palmas.c
9841 F:      drivers/mfd/tps65217.c
9842 F:      drivers/mfd/tps65218.c
9843 F:      drivers/mfd/tps65910.c
9844 F:      drivers/mfd/twl-core.[ch]
9845 F:      drivers/mfd/twl4030*.c
9846 F:      drivers/mfd/twl6030*.c
9847 F:      drivers/mfd/twl6040*.c
9848 F:      drivers/regulator/palmas-regulator*.c
9849 F:      drivers/regulator/pbias-regulator.c
9850 F:      drivers/regulator/tps65217-regulator.c
9851 F:      drivers/regulator/tps65218-regulator.c
9852 F:      drivers/regulator/tps65910-regulator.c
9853 F:      drivers/regulator/twl-regulator.c
9854 F:      drivers/regulator/twl6030-regulator.c
9855 F:      include/linux/i2c-omap.h
9856
9857 OMFS FILESYSTEM
9858 M:      Bob Copeland <me@bobcopeland.com>
9859 L:      linux-karma-devel@lists.sourceforge.net
9860 S:      Maintained
9861 F:      Documentation/filesystems/omfs.txt
9862 F:      fs/omfs/
9863
9864 OMNIKEY CARDMAN 4000 DRIVER
9865 M:      Harald Welte <laforge@gnumonks.org>
9866 S:      Maintained
9867 F:      drivers/char/pcmcia/cm4000_cs.c
9868 F:      include/linux/cm4000_cs.h
9869 F:      include/uapi/linux/cm4000_cs.h
9870
9871 OMNIKEY CARDMAN 4040 DRIVER
9872 M:      Harald Welte <laforge@gnumonks.org>
9873 S:      Maintained
9874 F:      drivers/char/pcmcia/cm4040_cs.*
9875
9876 OMNIVISION OV13858 SENSOR DRIVER
9877 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9878 L:      linux-media@vger.kernel.org
9879 T:      git git://linuxtv.org/media_tree.git
9880 S:      Maintained
9881 F:      drivers/media/i2c/ov13858.c
9882
9883 OMNIVISION OV5640 SENSOR DRIVER
9884 M:      Steve Longerbeam <slongerbeam@gmail.com>
9885 L:      linux-media@vger.kernel.org
9886 T:      git git://linuxtv.org/media_tree.git
9887 S:      Maintained
9888 F:      drivers/media/i2c/ov5640.c
9889
9890 OMNIVISION OV5647 SENSOR DRIVER
9891 M:      Luis Oliveira <lolivei@synopsys.com>
9892 L:      linux-media@vger.kernel.org
9893 T:      git git://linuxtv.org/media_tree.git
9894 S:      Maintained
9895 F:      drivers/media/i2c/ov5647.c
9896
9897 OMNIVISION OV7670 SENSOR DRIVER
9898 M:      Jonathan Corbet <corbet@lwn.net>
9899 L:      linux-media@vger.kernel.org
9900 T:      git git://linuxtv.org/media_tree.git
9901 S:      Maintained
9902 F:      drivers/media/i2c/ov7670.c
9903 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9904
9905 ONENAND FLASH DRIVER
9906 M:      Kyungmin Park <kyungmin.park@samsung.com>
9907 L:      linux-mtd@lists.infradead.org
9908 S:      Maintained
9909 F:      drivers/mtd/onenand/
9910 F:      include/linux/mtd/onenand*.h
9911
9912 ONSTREAM SCSI TAPE DRIVER
9913 M:      Willem Riede <osst@riede.org>
9914 L:      osst-users@lists.sourceforge.net
9915 L:      linux-scsi@vger.kernel.org
9916 S:      Maintained
9917 F:      Documentation/scsi/osst.txt
9918 F:      drivers/scsi/osst.*
9919 F:      drivers/scsi/osst_*.h
9920 F:      drivers/scsi/st.h
9921
9922 OP-TEE DRIVER
9923 M:      Jens Wiklander <jens.wiklander@linaro.org>
9924 S:      Maintained
9925 F:      drivers/tee/optee/
9926
9927 OPA-VNIC DRIVER
9928 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9929 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9930 L:      linux-rdma@vger.kernel.org
9931 S:      Supported
9932 F:      drivers/infiniband/ulp/opa_vnic
9933
9934 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9935 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9936 L:      devicetree@vger.kernel.org
9937 S:      Maintained
9938 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9939 F:      Documentation/devicetree/overlay-notes.txt
9940 F:      drivers/of/overlay.c
9941 F:      drivers/of/resolver.c
9942
9943 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9944 M:      Rob Herring <robh+dt@kernel.org>
9945 M:      Frank Rowand <frowand.list@gmail.com>
9946 L:      devicetree@vger.kernel.org
9947 W:      http://www.devicetree.org/
9948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9949 S:      Maintained
9950 F:      drivers/of/
9951 F:      include/linux/of*.h
9952 F:      scripts/dtc/
9953 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9954
9955 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9956 M:      Rob Herring <robh+dt@kernel.org>
9957 M:      Mark Rutland <mark.rutland@arm.com>
9958 L:      devicetree@vger.kernel.org
9959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9960 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9961 S:      Maintained
9962 F:      Documentation/devicetree/
9963 F:      arch/*/boot/dts/
9964 F:      include/dt-bindings/
9965
9966 OPENCORES I2C BUS DRIVER
9967 M:      Peter Korsgaard <jacmet@sunsite.dk>
9968 L:      linux-i2c@vger.kernel.org
9969 S:      Maintained
9970 F:      Documentation/i2c/busses/i2c-ocores
9971 F:      drivers/i2c/busses/i2c-ocores.c
9972
9973 OPENRISC ARCHITECTURE
9974 M:      Jonas Bonn <jonas@southpole.se>
9975 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9976 M:      Stafford Horne <shorne@gmail.com>
9977 T:      git git://github.com/openrisc/linux.git
9978 L:      openrisc@lists.librecores.org
9979 W:      http://openrisc.io
9980 S:      Maintained
9981 F:      arch/openrisc/
9982
9983 OPENVSWITCH
9984 M:      Pravin Shelar <pshelar@nicira.com>
9985 L:      netdev@vger.kernel.org
9986 L:      dev@openvswitch.org
9987 W:      http://openvswitch.org
9988 S:      Maintained
9989 F:      net/openvswitch/
9990 F:      include/uapi/linux/openvswitch.h
9991
9992 OPERATING PERFORMANCE POINTS (OPP)
9993 M:      Viresh Kumar <vireshk@kernel.org>
9994 M:      Nishanth Menon <nm@ti.com>
9995 M:      Stephen Boyd <sboyd@codeaurora.org>
9996 L:      linux-pm@vger.kernel.org
9997 S:      Maintained
9998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
9999 F:      drivers/base/power/opp/
10000 F:      include/linux/pm_opp.h
10001 F:      Documentation/power/opp.txt
10002 F:      Documentation/devicetree/bindings/opp/
10003
10004 OPL4 DRIVER
10005 M:      Clemens Ladisch <clemens@ladisch.de>
10006 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10007 T:      git git://git.alsa-project.org/alsa-kernel.git
10008 S:      Maintained
10009 F:      sound/drivers/opl4/
10010
10011 OPROFILE
10012 M:      Robert Richter <rric@kernel.org>
10013 L:      oprofile-list@lists.sf.net
10014 S:      Maintained
10015 F:      arch/*/include/asm/oprofile*.h
10016 F:      arch/*/oprofile/
10017 F:      drivers/oprofile/
10018 F:      include/linux/oprofile.h
10019
10020 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10021 M:      Mark Fasheh <mfasheh@versity.com>
10022 M:      Joel Becker <jlbec@evilplan.org>
10023 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10024 W:      http://ocfs2.wiki.kernel.org
10025 S:      Supported
10026 F:      Documentation/filesystems/ocfs2.txt
10027 F:      Documentation/filesystems/dlmfs.txt
10028 F:      fs/ocfs2/
10029
10030 ORANGEFS FILESYSTEM
10031 M:      Mike Marshall <hubcap@omnibond.com>
10032 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10034 S:      Supported
10035 F:      fs/orangefs/
10036 F:      Documentation/filesystems/orangefs.txt
10037
10038 ORINOCO DRIVER
10039 L:      linux-wireless@vger.kernel.org
10040 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10041 W:      http://www.nongnu.org/orinoco/
10042 S:      Orphan
10043 F:      drivers/net/wireless/intersil/orinoco/
10044
10045 OSD LIBRARY and FILESYSTEM
10046 M:      Boaz Harrosh <ooo@electrozaur.com>
10047 S:      Maintained
10048 F:      drivers/scsi/osd/
10049 F:      include/scsi/osd_*
10050 F:      fs/exofs/
10051
10052 OV2659 OMNIVISION SENSOR DRIVER
10053 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10054 L:      linux-media@vger.kernel.org
10055 W:      https://linuxtv.org
10056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10057 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10058 S:      Maintained
10059 F:      drivers/media/i2c/ov2659.c
10060 F:      include/media/i2c/ov2659.h
10061
10062 OVERLAY FILESYSTEM
10063 M:      Miklos Szeredi <miklos@szeredi.hu>
10064 L:      linux-unionfs@vger.kernel.org
10065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10066 S:      Supported
10067 F:      fs/overlayfs/
10068 F:      Documentation/filesystems/overlayfs.txt
10069
10070 P54 WIRELESS DRIVER
10071 M:      Christian Lamparter <chunkeey@googlemail.com>
10072 L:      linux-wireless@vger.kernel.org
10073 W:      http://wireless.kernel.org/en/users/Drivers/p54
10074 S:      Maintained
10075 F:      drivers/net/wireless/intersil/p54/
10076
10077 PA SEMI ETHERNET DRIVER
10078 L:      netdev@vger.kernel.org
10079 S:      Orphan
10080 F:      drivers/net/ethernet/pasemi/*
10081
10082 PA SEMI SMBUS DRIVER
10083 L:      linux-i2c@vger.kernel.org
10084 S:      Orphan
10085 F:      drivers/i2c/busses/i2c-pasemi.c
10086
10087 PADATA PARALLEL EXECUTION MECHANISM
10088 M:      Steffen Klassert <steffen.klassert@secunet.com>
10089 L:      linux-crypto@vger.kernel.org
10090 S:      Maintained
10091 F:      kernel/padata.c
10092 F:      include/linux/padata.h
10093 F:      Documentation/padata.txt
10094
10095 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10096 M:      Harald Welte <laforge@gnumonks.org>
10097 L:      platform-driver-x86@vger.kernel.org
10098 S:      Maintained
10099 F:      drivers/platform/x86/panasonic-laptop.c
10100
10101 PANASONIC MN10300/AM33/AM34 PORT
10102 M:      David Howells <dhowells@redhat.com>
10103 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10104 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10105 S:      Maintained
10106 F:      Documentation/mn10300/
10107 F:      arch/mn10300/
10108
10109 PARALLEL LCD/KEYPAD PANEL DRIVER
10110 M:      Willy Tarreau <willy@haproxy.com>
10111 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10112 S:      Odd Fixes
10113 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10114 F:      drivers/misc/panel.c
10115
10116 PARALLEL PORT SUBSYSTEM
10117 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10118 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10119 L:      linux-parport@lists.infradead.org (subscribers-only)
10120 S:      Maintained
10121 F:      drivers/parport/
10122 F:      include/linux/parport*.h
10123 F:      drivers/char/ppdev.c
10124 F:      include/uapi/linux/ppdev.h
10125 F:      Documentation/parport*.txt
10126
10127 PARAVIRT_OPS INTERFACE
10128 M:      Jeremy Fitzhardinge <jeremy@goop.org>
10129 M:      Chris Wright <chrisw@sous-sol.org>
10130 M:      Alok Kataria <akataria@vmware.com>
10131 M:      Rusty Russell <rusty@rustcorp.com.au>
10132 L:      virtualization@lists.linux-foundation.org
10133 S:      Supported
10134 F:      Documentation/virtual/paravirt_ops.txt
10135 F:      arch/*/kernel/paravirt*
10136 F:      arch/*/include/asm/paravirt.h
10137 F:      include/linux/hypervisor.h
10138
10139 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10140 M:      Tim Waugh <tim@cyberelk.net>
10141 L:      linux-parport@lists.infradead.org (subscribers-only)
10142 S:      Maintained
10143 F:      Documentation/blockdev/paride.txt
10144 F:      drivers/block/paride/
10145
10146 PARISC ARCHITECTURE
10147 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10148 M:      Helge Deller <deller@gmx.de>
10149 L:      linux-parisc@vger.kernel.org
10150 W:      http://www.parisc-linux.org/
10151 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10154 S:      Maintained
10155 F:      arch/parisc/
10156 F:      Documentation/parisc/
10157 F:      drivers/parisc/
10158 F:      drivers/char/agp/parisc-agp.c
10159 F:      drivers/input/serio/gscps2.c
10160 F:      drivers/parport/parport_gsc.*
10161 F:      drivers/tty/serial/8250/8250_gsc.c
10162 F:      drivers/video/fbdev/sti*
10163 F:      drivers/video/console/sti*
10164 F:      drivers/video/logo/logo_parisc*
10165
10166 PARMAN
10167 M:      Jiri Pirko <jiri@mellanox.com>
10168 L:      netdev@vger.kernel.org
10169 S:      Supported
10170 F:      lib/parman.c
10171 F:      lib/test_parman.c
10172 F:      include/linux/parman.h
10173
10174 PC87360 HARDWARE MONITORING DRIVER
10175 M:      Jim Cromie <jim.cromie@gmail.com>
10176 L:      linux-hwmon@vger.kernel.org
10177 S:      Maintained
10178 F:      Documentation/hwmon/pc87360
10179 F:      drivers/hwmon/pc87360.c
10180
10181 PC8736x GPIO DRIVER
10182 M:      Jim Cromie <jim.cromie@gmail.com>
10183 S:      Maintained
10184 F:      drivers/char/pc8736x_gpio.c
10185
10186 PC87427 HARDWARE MONITORING DRIVER
10187 M:      Jean Delvare <jdelvare@suse.com>
10188 L:      linux-hwmon@vger.kernel.org
10189 S:      Maintained
10190 F:      Documentation/hwmon/pc87427
10191 F:      drivers/hwmon/pc87427.c
10192
10193 PCA9532 LED DRIVER
10194 M:      Riku Voipio <riku.voipio@iki.fi>
10195 S:      Maintained
10196 F:      drivers/leds/leds-pca9532.c
10197 F:      include/linux/leds-pca9532.h
10198
10199 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10200 M:      Guenter Roeck <linux@roeck-us.net>
10201 L:      linux-i2c@vger.kernel.org
10202 S:      Maintained
10203 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10204
10205 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10206 M:      Khalid Aziz <khalid@gonehiking.org>
10207 S:      Maintained
10208 F:      drivers/firmware/pcdp.*
10209
10210 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10211 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10212 L:      linux-pci@vger.kernel.org
10213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10214 S:      Maintained
10215 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10216 F:      drivers/pci/host/pci-aardvark.c
10217
10218 PCI DRIVER FOR ALTERA PCIE IP
10219 M:      Ley Foon Tan <lftan@altera.com>
10220 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10221 L:      linux-pci@vger.kernel.org
10222 S:      Supported
10223 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10224 F:      drivers/pci/host/pcie-altera.c
10225
10226 PCI DRIVER FOR APPLIEDMICRO XGENE
10227 M:      Tanmay Inamdar <tinamdar@apm.com>
10228 L:      linux-pci@vger.kernel.org
10229 L:      linux-arm-kernel@lists.infradead.org
10230 S:      Maintained
10231 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10232 F:      drivers/pci/host/pci-xgene.c
10233
10234 PCI DRIVER FOR ARM VERSATILE PLATFORM
10235 M:      Rob Herring <robh@kernel.org>
10236 L:      linux-pci@vger.kernel.org
10237 L:      linux-arm-kernel@lists.infradead.org
10238 S:      Maintained
10239 F:      Documentation/devicetree/bindings/pci/versatile.txt
10240 F:      drivers/pci/host/pci-versatile.c
10241
10242 PCI DRIVER FOR ARMADA 8K
10243 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10244 L:      linux-pci@vger.kernel.org
10245 L:      linux-arm-kernel@lists.infradead.org
10246 S:      Maintained
10247 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10248 F:      drivers/pci/dwc/pcie-armada8k.c
10249
10250 PCI DRIVER FOR FREESCALE LAYERSCAPE
10251 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10252 M:      Mingkai Hu <mingkai.hu@freescale.com>
10253 M:      Roy Zang <tie-fei.zang@freescale.com>
10254 L:      linuxppc-dev@lists.ozlabs.org
10255 L:      linux-pci@vger.kernel.org
10256 L:      linux-arm-kernel@lists.infradead.org
10257 S:      Maintained
10258 F:      drivers/pci/dwc/*layerscape*
10259
10260 PCI DRIVER FOR GENERIC OF HOSTS
10261 M:      Will Deacon <will.deacon@arm.com>
10262 L:      linux-pci@vger.kernel.org
10263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10264 S:      Maintained
10265 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10266 F:      drivers/pci/host/pci-host-common.c
10267 F:      drivers/pci/host/pci-host-generic.c
10268
10269 PCI DRIVER FOR IMX6
10270 M:      Richard Zhu <hongxing.zhu@nxp.com>
10271 M:      Lucas Stach <l.stach@pengutronix.de>
10272 L:      linux-pci@vger.kernel.org
10273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10274 S:      Maintained
10275 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10276 F:      drivers/pci/dwc/*imx6*
10277
10278 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10279 M:      Keith Busch <keith.busch@intel.com>
10280 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10281 L:      linux-pci@vger.kernel.org
10282 S:      Supported
10283 F:      drivers/pci/host/vmd.c
10284
10285 PCI DRIVER FOR MICROSEMI SWITCHTEC
10286 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10287 M:      Stephen Bates <stephen.bates@microsemi.com>
10288 M:      Logan Gunthorpe <logang@deltatee.com>
10289 L:      linux-pci@vger.kernel.org
10290 S:      Maintained
10291 F:      Documentation/switchtec.txt
10292 F:      Documentation/ABI/testing/sysfs-class-switchtec
10293 F:      drivers/pci/switch/switchtec*
10294 F:      include/uapi/linux/switchtec_ioctl.h
10295
10296 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10297 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10298 M:      Jason Cooper <jason@lakedaemon.net>
10299 L:      linux-pci@vger.kernel.org
10300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10301 S:      Maintained
10302 F:      drivers/pci/host/*mvebu*
10303
10304 PCI DRIVER FOR NVIDIA TEGRA
10305 M:      Thierry Reding <thierry.reding@gmail.com>
10306 L:      linux-tegra@vger.kernel.org
10307 L:      linux-pci@vger.kernel.org
10308 S:      Supported
10309 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10310 F:      drivers/pci/host/pci-tegra.c
10311
10312 PCI DRIVER FOR RENESAS R-CAR
10313 M:      Simon Horman <horms@verge.net.au>
10314 L:      linux-pci@vger.kernel.org
10315 L:      linux-renesas-soc@vger.kernel.org
10316 S:      Maintained
10317 F:      drivers/pci/host/*rcar*
10318
10319 PCI DRIVER FOR SAMSUNG EXYNOS
10320 M:      Jingoo Han <jingoohan1@gmail.com>
10321 L:      linux-pci@vger.kernel.org
10322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10323 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10324 S:      Maintained
10325 F:      drivers/pci/dwc/pci-exynos.c
10326
10327 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10328 M:      Jingoo Han <jingoohan1@gmail.com>
10329 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10330 L:      linux-pci@vger.kernel.org
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10333 F:      drivers/pci/dwc/*designware*
10334
10335 PCI DRIVER FOR TI DRA7XX
10336 M:      Kishon Vijay Abraham I <kishon@ti.com>
10337 L:      linux-omap@vger.kernel.org
10338 L:      linux-pci@vger.kernel.org
10339 S:      Supported
10340 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10341 F:      drivers/pci/dwc/pci-dra7xx.c
10342
10343 PCI DRIVER FOR TI KEYSTONE
10344 M:      Murali Karicheri <m-karicheri2@ti.com>
10345 L:      linux-pci@vger.kernel.org
10346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10347 S:      Maintained
10348 F:      drivers/pci/dwc/*keystone*
10349
10350 PCI ENDPOINT SUBSYSTEM
10351 M:      Kishon Vijay Abraham I <kishon@ti.com>
10352 L:      linux-pci@vger.kernel.org
10353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10354 S:      Supported
10355 F:      drivers/pci/endpoint/
10356 F:      drivers/misc/pci_endpoint_test.c
10357 F:      tools/pci/
10358
10359 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10360 M:      Russell Currey <ruscur@russell.cc>
10361 L:      linuxppc-dev@lists.ozlabs.org
10362 S:      Supported
10363 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10364 F:      arch/powerpc/kernel/eeh*.c
10365 F:      arch/powerpc/platforms/*/eeh*.c
10366 F:      arch/powerpc/include/*/eeh*.h
10367
10368 PCI ERROR RECOVERY
10369 M:      Linas Vepstas <linasvepstas@gmail.com>
10370 L:      linux-pci@vger.kernel.org
10371 S:      Supported
10372 F:      Documentation/PCI/pci-error-recovery.txt
10373
10374 PCI MSI DRIVER FOR ALTERA MSI IP
10375 M:      Ley Foon Tan <lftan@altera.com>
10376 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10377 L:      linux-pci@vger.kernel.org
10378 S:      Supported
10379 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10380 F:      drivers/pci/host/pcie-altera-msi.c
10381
10382 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10383 M:      Duc Dang <dhdang@apm.com>
10384 L:      linux-pci@vger.kernel.org
10385 L:      linux-arm-kernel@lists.infradead.org
10386 S:      Maintained
10387 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10388 F:      drivers/pci/host/pci-xgene-msi.c
10389
10390 PCI SUBSYSTEM
10391 M:      Bjorn Helgaas <bhelgaas@google.com>
10392 L:      linux-pci@vger.kernel.org
10393 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10395 S:      Supported
10396 F:      Documentation/devicetree/bindings/pci/
10397 F:      Documentation/PCI/
10398 F:      drivers/pci/
10399 F:      include/linux/pci*
10400 F:      arch/x86/pci/
10401 F:      arch/x86/kernel/quirks.c
10402
10403 PCIE DRIVER FOR AXIS ARTPEC
10404 M:      Niklas Cassel <niklas.cassel@axis.com>
10405 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10406 L:      linux-arm-kernel@axis.com
10407 L:      linux-pci@vger.kernel.org
10408 S:      Maintained
10409 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10410 F:      drivers/pci/dwc/*artpec*
10411
10412 PCIE DRIVER FOR CAVIUM THUNDERX
10413 M:      David Daney <david.daney@cavium.com>
10414 L:      linux-pci@vger.kernel.org
10415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10416 S:      Supported
10417 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10418 F:      drivers/pci/host/pci-thunder-*
10419
10420 PCIE DRIVER FOR HISILICON
10421 M:      Zhou Wang <wangzhou1@hisilicon.com>
10422 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10423 L:      linux-pci@vger.kernel.org
10424 S:      Maintained
10425 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10426 F:      drivers/pci/dwc/pcie-hisi.c
10427
10428 PCIE DRIVER FOR HISILICON KIRIN
10429 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10430 M:      Binghui Wang <wangbinghui@hisilicon.com>
10431 L:      linux-pci@vger.kernel.org
10432 S:      Maintained
10433 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10434 F:      drivers/pci/dwc/pcie-kirin.c
10435
10436 PCIE DRIVER FOR MEDIATEK
10437 M:      Ryder Lee <ryder.lee@mediatek.com>
10438 L:      linux-pci@vger.kernel.org
10439 L:      linux-mediatek@lists.infradead.org
10440 S:      Supported
10441 F:      Documentation/devicetree/bindings/pci/mediatek*
10442 F:      drivers/pci/host/*mediatek*
10443
10444 PCIE DRIVER FOR QUALCOMM MSM
10445 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10446 L:      linux-pci@vger.kernel.org
10447 L:      linux-arm-msm@vger.kernel.org
10448 S:      Maintained
10449 F:      drivers/pci/dwc/*qcom*
10450
10451 PCIE DRIVER FOR ROCKCHIP
10452 M:      Shawn Lin <shawn.lin@rock-chips.com>
10453 L:      linux-pci@vger.kernel.org
10454 L:      linux-rockchip@lists.infradead.org
10455 S:      Maintained
10456 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10457 F:      drivers/pci/host/pcie-rockchip.c
10458
10459 PCIE DRIVER FOR ST SPEAR13XX
10460 M:      Pratyush Anand <pratyush.anand@gmail.com>
10461 L:      linux-pci@vger.kernel.org
10462 S:      Maintained
10463 F:      drivers/pci/dwc/*spear*
10464
10465 PCMCIA SUBSYSTEM
10466 P:      Linux PCMCIA Team
10467 L:      linux-pcmcia@lists.infradead.org
10468 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10470 S:      Maintained
10471 F:      Documentation/pcmcia/
10472 F:      tools/pcmcia/
10473 F:      drivers/pcmcia/
10474 F:      include/pcmcia/
10475
10476 PCNET32 NETWORK DRIVER
10477 M:      Don Fry <pcnet32@frontier.com>
10478 L:      netdev@vger.kernel.org
10479 S:      Maintained
10480 F:      drivers/net/ethernet/amd/pcnet32.c
10481
10482 PCRYPT PARALLEL CRYPTO ENGINE
10483 M:      Steffen Klassert <steffen.klassert@secunet.com>
10484 L:      linux-crypto@vger.kernel.org
10485 S:      Maintained
10486 F:      crypto/pcrypt.c
10487 F:      include/crypto/pcrypt.h
10488
10489 PER-CPU MEMORY ALLOCATOR
10490 M:      Tejun Heo <tj@kernel.org>
10491 M:      Christoph Lameter <cl@linux.com>
10492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10493 S:      Maintained
10494 F:      include/linux/percpu*.h
10495 F:      mm/percpu*.c
10496 F:      arch/*/include/asm/percpu.h
10497
10498 PER-TASK DELAY ACCOUNTING
10499 M:      Balbir Singh <bsingharora@gmail.com>
10500 S:      Maintained
10501 F:      include/linux/delayacct.h
10502 F:      kernel/delayacct.c
10503
10504 PERFORMANCE EVENTS SUBSYSTEM
10505 M:      Peter Zijlstra <peterz@infradead.org>
10506 M:      Ingo Molnar <mingo@redhat.com>
10507 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10508 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10509 L:      linux-kernel@vger.kernel.org
10510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10511 S:      Supported
10512 F:      kernel/events/*
10513 F:      include/linux/perf_event.h
10514 F:      include/uapi/linux/perf_event.h
10515 F:      arch/*/kernel/perf_event*.c
10516 F:      arch/*/kernel/*/perf_event*.c
10517 F:      arch/*/kernel/*/*/perf_event*.c
10518 F:      arch/*/include/asm/perf_event.h
10519 F:      arch/*/kernel/perf_callchain.c
10520 F:      arch/*/events/*
10521 F:      tools/perf/
10522
10523 PERSONALITY HANDLING
10524 M:      Christoph Hellwig <hch@infradead.org>
10525 L:      linux-abi-devel@lists.sourceforge.net
10526 S:      Maintained
10527 F:      include/linux/personality.h
10528 F:      include/uapi/linux/personality.h
10529
10530 PHONET PROTOCOL
10531 M:      Remi Denis-Courmont <courmisch@gmail.com>
10532 S:      Supported
10533 F:      Documentation/networking/phonet.txt
10534 F:      include/linux/phonet.h
10535 F:      include/net/phonet/
10536 F:      include/uapi/linux/phonet.h
10537 F:      net/phonet/
10538
10539 PHRAM MTD DRIVER
10540 M:      Joern Engel <joern@lazybastard.org>
10541 L:      linux-mtd@lists.infradead.org
10542 S:      Maintained
10543 F:      drivers/mtd/devices/phram.c
10544
10545 PICOLCD HID DRIVER
10546 M:      Bruno Prémont <bonbons@linux-vserver.org>
10547 L:      linux-input@vger.kernel.org
10548 S:      Maintained
10549 F:      drivers/hid/hid-picolcd*
10550
10551 PICOXCELL SUPPORT
10552 M:      Jamie Iles <jamie@jamieiles.com>
10553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10554 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10555 S:      Supported
10556 F:      arch/arm/boot/dts/picoxcell*
10557 F:      arch/arm/mach-picoxcell/
10558 F:      drivers/crypto/picoxcell*
10559
10560 PIN CONTROL SUBSYSTEM
10561 M:      Linus Walleij <linus.walleij@linaro.org>
10562 L:      linux-gpio@vger.kernel.org
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10564 S:      Maintained
10565 F:      Documentation/devicetree/bindings/pinctrl/
10566 F:      Documentation/driver-api/pinctl.rst
10567 F:      drivers/pinctrl/
10568 F:      include/linux/pinctrl/
10569
10570 PIN CONTROLLER - ATMEL AT91
10571 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10573 S:      Maintained
10574 F:      drivers/pinctrl/pinctrl-at91.*
10575
10576 PIN CONTROLLER - ATMEL AT91 PIO4
10577 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10579 L:      linux-gpio@vger.kernel.org
10580 S:      Supported
10581 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10582
10583 PIN CONTROLLER - INTEL
10584 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10585 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10586 S:      Maintained
10587 F:      drivers/pinctrl/intel/
10588
10589 PIN CONTROLLER - QUALCOMM
10590 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10591 S:      Maintained
10592 L:      linux-arm-msm@vger.kernel.org
10593 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10594 F:      drivers/pinctrl/qcom/
10595
10596 PIN CONTROLLER - RENESAS
10597 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10598 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10599 L:      linux-renesas-soc@vger.kernel.org
10600 S:      Maintained
10601 F:      drivers/pinctrl/sh-pfc/
10602
10603 PIN CONTROLLER - SAMSUNG
10604 M:      Tomasz Figa <tomasz.figa@gmail.com>
10605 M:      Krzysztof Kozlowski <krzk@kernel.org>
10606 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10608 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10609 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10611 S:      Maintained
10612 F:      drivers/pinctrl/samsung/
10613 F:      include/dt-bindings/pinctrl/samsung.h
10614 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10615
10616 PIN CONTROLLER - SINGLE
10617 M:      Tony Lindgren <tony@atomide.com>
10618 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10620 L:      linux-omap@vger.kernel.org
10621 S:      Maintained
10622 F:      drivers/pinctrl/pinctrl-single.c
10623
10624 PIN CONTROLLER - ST SPEAR
10625 M:      Viresh Kumar <vireshk@kernel.org>
10626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10627 W:      http://www.st.com/spear
10628 S:      Maintained
10629 F:      drivers/pinctrl/spear/
10630
10631 PISTACHIO SOC SUPPORT
10632 M:      James Hartley <james.hartley@imgtec.com>
10633 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10634 L:      linux-mips@linux-mips.org
10635 S:      Maintained
10636 F:      arch/mips/pistachio/
10637 F:      arch/mips/include/asm/mach-pistachio/
10638 F:      arch/mips/boot/dts/img/pistachio*
10639 F:      arch/mips/configs/pistachio*_defconfig
10640
10641 PKTCDVD DRIVER
10642 S:      Orphan
10643 M:      linux-block@vger.kernel.org
10644 F:      drivers/block/pktcdvd.c
10645 F:      include/linux/pktcdvd.h
10646 F:      include/uapi/linux/pktcdvd.h
10647
10648 PKUNITY SOC DRIVERS
10649 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10650 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10651 S:      Maintained
10652 T:      git git://github.com/gxt/linux.git
10653 F:      drivers/input/serio/i8042-unicore32io.h
10654 F:      drivers/i2c/busses/i2c-puv3.c
10655 F:      drivers/video/fbdev/fb-puv3.c
10656 F:      drivers/rtc/rtc-puv3.c
10657
10658 PMBUS HARDWARE MONITORING DRIVERS
10659 M:      Guenter Roeck <linux@roeck-us.net>
10660 L:      linux-hwmon@vger.kernel.org
10661 W:      http://hwmon.wiki.kernel.org/
10662 W:      http://www.roeck-us.net/linux/drivers/
10663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10664 S:      Maintained
10665 F:      Documentation/hwmon/pmbus
10666 F:      drivers/hwmon/pmbus/
10667 F:      include/linux/pmbus.h
10668
10669 PMC SIERRA MaxRAID DRIVER
10670 L:      linux-scsi@vger.kernel.org
10671 W:      http://www.pmc-sierra.com/
10672 S:      Orphan
10673 F:      drivers/scsi/pmcraid.*
10674
10675 PMC SIERRA PM8001 DRIVER
10676 M:      Jack Wang <jinpu.wang@profitbricks.com>
10677 M:      lindar_liu@usish.com
10678 L:      linux-scsi@vger.kernel.org
10679 S:      Supported
10680 F:      drivers/scsi/pm8001/
10681
10682 PNP SUPPORT
10683 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10684 S:      Maintained
10685 F:      drivers/pnp/
10686
10687 POSIX CLOCKS and TIMERS
10688 M:      Thomas Gleixner <tglx@linutronix.de>
10689 L:      linux-kernel@vger.kernel.org
10690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10691 S:      Maintained
10692 F:      fs/timerfd.c
10693 F:      include/linux/timer*
10694 F:      kernel/time/*timer*
10695
10696 POWER MANAGEMENT CORE
10697 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10698 L:      linux-pm@vger.kernel.org
10699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10700 B:      https://bugzilla.kernel.org
10701 S:      Supported
10702 F:      drivers/base/power/
10703 F:      include/linux/pm.h
10704 F:      include/linux/pm_*
10705 F:      include/linux/powercap.h
10706 F:      drivers/powercap/
10707
10708 POWER STATE COORDINATION INTERFACE (PSCI)
10709 M:      Mark Rutland <mark.rutland@arm.com>
10710 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10711 L:      linux-arm-kernel@lists.infradead.org
10712 S:      Maintained
10713 F:      drivers/firmware/psci*.c
10714 F:      include/linux/psci.h
10715 F:      include/uapi/linux/psci.h
10716
10717 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10718 M:      Sebastian Reichel <sre@kernel.org>
10719 L:      linux-pm@vger.kernel.org
10720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10721 S:      Maintained
10722 F:      Documentation/devicetree/bindings/power/supply/
10723 F:      include/linux/power_supply.h
10724 F:      drivers/power/supply/
10725
10726 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10727 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10728 L:      linuxppc-dev@lists.ozlabs.org
10729 S:      Maintained
10730 F:      drivers/char/powernv-op-panel.c
10731
10732 PPP OVER ATM (RFC 2364)
10733 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10734 S:      Maintained
10735 F:      net/atm/pppoatm.c
10736 F:      include/uapi/linux/atmppp.h
10737
10738 PPP OVER ETHERNET
10739 M:      Michal Ostrowski <mostrows@earthlink.net>
10740 S:      Maintained
10741 F:      drivers/net/ppp/pppoe.c
10742 F:      drivers/net/ppp/pppox.c
10743
10744 PPP OVER L2TP
10745 M:      James Chapman <jchapman@katalix.com>
10746 S:      Maintained
10747 F:      net/l2tp/l2tp_ppp.c
10748 F:      include/linux/if_pppol2tp.h
10749 F:      include/uapi/linux/if_pppol2tp.h
10750
10751 PPP PROTOCOL DRIVERS AND COMPRESSORS
10752 M:      Paul Mackerras <paulus@samba.org>
10753 L:      linux-ppp@vger.kernel.org
10754 S:      Maintained
10755 F:      drivers/net/ppp/ppp_*
10756
10757 PPS SUPPORT
10758 M:      Rodolfo Giometti <giometti@enneenne.com>
10759 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10760 L:      linuxpps@ml.enneenne.com (subscribers-only)
10761 S:      Maintained
10762 F:      Documentation/pps/
10763 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10764 F:      Documentation/ABI/testing/sysfs-pps
10765 F:      drivers/pps/
10766 F:      include/linux/pps*.h
10767 F:      include/uapi/linux/pps.h
10768
10769 PPTP DRIVER
10770 M:      Dmitry Kozlov <xeb@mail.ru>
10771 L:      netdev@vger.kernel.org
10772 S:      Maintained
10773 F:      drivers/net/ppp/pptp.c
10774 W:      http://sourceforge.net/projects/accel-pptp
10775
10776 PREEMPTIBLE KERNEL
10777 M:      Robert Love <rml@tech9.net>
10778 L:      kpreempt-tech@lists.sourceforge.net
10779 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10780 S:      Supported
10781 F:      Documentation/preempt-locking.txt
10782 F:      include/linux/preempt.h
10783
10784 PRINTK
10785 M:      Petr Mladek <pmladek@suse.com>
10786 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10787 R:      Steven Rostedt <rostedt@goodmis.org>
10788 S:      Maintained
10789 F:      kernel/printk/
10790 F:      include/linux/printk.h
10791
10792 PRISM54 WIRELESS DRIVER
10793 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10794 L:      linux-wireless@vger.kernel.org
10795 W:      http://wireless.kernel.org/en/users/Drivers/p54
10796 S:      Obsolete
10797 F:      drivers/net/wireless/intersil/prism54/
10798
10799 PROC SYSCTL
10800 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10801 M:      Kees Cook <keescook@chromium.org>
10802 L:      linux-kernel@vger.kernel.org
10803 L:      linux-fsdevel@vger.kernel.org
10804 S:      Maintained
10805 F:      fs/proc/proc_sysctl.c
10806 F:      include/linux/sysctl.h
10807 F:      kernel/sysctl.c
10808 F:      tools/testing/selftests/sysctl/
10809
10810 PS3 NETWORK SUPPORT
10811 M:      Geoff Levand <geoff@infradead.org>
10812 L:      netdev@vger.kernel.org
10813 L:      linuxppc-dev@lists.ozlabs.org
10814 S:      Maintained
10815 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10816
10817 PS3 PLATFORM SUPPORT
10818 M:      Geoff Levand <geoff@infradead.org>
10819 L:      linuxppc-dev@lists.ozlabs.org
10820 S:      Maintained
10821 F:      arch/powerpc/boot/ps3*
10822 F:      arch/powerpc/include/asm/lv1call.h
10823 F:      arch/powerpc/include/asm/ps3*.h
10824 F:      arch/powerpc/platforms/ps3/
10825 F:      drivers/*/ps3*
10826 F:      drivers/ps3/
10827 F:      drivers/rtc/rtc-ps3.c
10828 F:      drivers/usb/host/*ps3.c
10829 F:      sound/ppc/snd_ps3*
10830
10831 PS3VRAM DRIVER
10832 M:      Jim Paris <jim@jtan.com>
10833 M:      Geoff Levand <geoff@infradead.org>
10834 L:      linuxppc-dev@lists.ozlabs.org
10835 S:      Maintained
10836 F:      drivers/block/ps3vram.c
10837
10838 PSAMPLE PACKET SAMPLING SUPPORT:
10839 M:      Yotam Gigi <yotamg@mellanox.com>
10840 S:      Maintained
10841 F:      net/psample
10842 F:      include/net/psample.h
10843 F:      include/uapi/linux/psample.h
10844
10845 PSTORE FILESYSTEM
10846 M:      Kees Cook <keescook@chromium.org>
10847 M:      Anton Vorontsov <anton@enomsg.org>
10848 M:      Colin Cross <ccross@android.com>
10849 M:      Tony Luck <tony.luck@intel.com>
10850 S:      Maintained
10851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10852 F:      fs/pstore/
10853 F:      include/linux/pstore*
10854 F:      drivers/firmware/efi/efi-pstore.c
10855 F:      drivers/acpi/apei/erst.c
10856 F:      Documentation/admin-guide/ramoops.rst
10857 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10858 K:      \b(pstore|ramoops)
10859
10860 PTP HARDWARE CLOCK SUPPORT
10861 M:      Richard Cochran <richardcochran@gmail.com>
10862 L:      netdev@vger.kernel.org
10863 S:      Maintained
10864 W:      http://linuxptp.sourceforge.net/
10865 F:      Documentation/ABI/testing/sysfs-ptp
10866 F:      Documentation/ptp/*
10867 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10868 F:      drivers/net/phy/dp83640*
10869 F:      drivers/ptp/*
10870 F:      include/linux/ptp_cl*
10871
10872 PTRACE SUPPORT
10873 M:      Oleg Nesterov <oleg@redhat.com>
10874 S:      Maintained
10875 F:      include/asm-generic/syscall.h
10876 F:      include/linux/ptrace.h
10877 F:      include/linux/regset.h
10878 F:      include/linux/tracehook.h
10879 F:      include/uapi/linux/ptrace.h
10880 F:      include/uapi/linux/ptrace.h
10881 F:      include/asm-generic/ptrace.h
10882 F:      kernel/ptrace.c
10883 F:      arch/*/ptrace*.c
10884 F:      arch/*/*/ptrace*.c
10885 F:      arch/*/include/asm/ptrace*.h
10886
10887 PULSE8-CEC DRIVER
10888 M:      Hans Verkuil <hverkuil@xs4all.nl>
10889 L:      linux-media@vger.kernel.org
10890 T:      git git://linuxtv.org/media_tree.git
10891 S:      Maintained
10892 F:      drivers/media/usb/pulse8-cec/*
10893 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10894
10895 PVRUSB2 VIDEO4LINUX DRIVER
10896 M:      Mike Isely <isely@pobox.com>
10897 L:      pvrusb2@isely.net       (subscribers-only)
10898 L:      linux-media@vger.kernel.org
10899 W:      http://www.isely.net/pvrusb2/
10900 T:      git git://linuxtv.org/media_tree.git
10901 S:      Maintained
10902 F:      Documentation/media/v4l-drivers/pvrusb2*
10903 F:      drivers/media/usb/pvrusb2/
10904
10905 PWC WEBCAM DRIVER
10906 M:      Hans Verkuil <hverkuil@xs4all.nl>
10907 L:      linux-media@vger.kernel.org
10908 T:      git git://linuxtv.org/media_tree.git
10909 S:      Odd Fixes
10910 F:      drivers/media/usb/pwc/*
10911
10912 PWM FAN DRIVER
10913 M:      Kamil Debski <kamil@wypas.org>
10914 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10915 L:      linux-hwmon@vger.kernel.org
10916 S:      Supported
10917 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10918 F:      Documentation/hwmon/pwm-fan
10919 F:      drivers/hwmon/pwm-fan.c
10920
10921 PWM IR Transmitter
10922 M:      Sean Young <sean@mess.org>
10923 L:      linux-media@vger.kernel.org
10924 S:      Maintained
10925 F:      drivers/media/rc/pwm-ir-tx.c
10926
10927 PWM SUBSYSTEM
10928 M:      Thierry Reding <thierry.reding@gmail.com>
10929 L:      linux-pwm@vger.kernel.org
10930 S:      Maintained
10931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10932 F:      Documentation/pwm.txt
10933 F:      Documentation/devicetree/bindings/pwm/
10934 F:      include/linux/pwm.h
10935 F:      drivers/pwm/
10936 F:      drivers/video/backlight/pwm_bl.c
10937 F:      include/linux/pwm_backlight.h
10938 F:      drivers/gpio/gpio-mvebu.c
10939 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10940
10941 PXA GPIO DRIVER
10942 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10943 L:      linux-gpio@vger.kernel.org
10944 S:      Maintained
10945 F:      drivers/gpio/gpio-pxa.c
10946
10947 PXA MMCI DRIVER
10948 S:      Orphan
10949
10950 PXA RTC DRIVER
10951 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10952 L:      linux-rtc@vger.kernel.org
10953 S:      Maintained
10954
10955 PXA2xx/PXA3xx SUPPORT
10956 M:      Daniel Mack <daniel@zonque.org>
10957 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10958 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10959 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10960 T:      git git://github.com/hzhuang1/linux.git
10961 T:      git git://github.com/rjarzmik/linux.git
10962 S:      Maintained
10963 F:      arch/arm/boot/dts/pxa*
10964 F:      arch/arm/mach-pxa/
10965 F:      drivers/dma/pxa*
10966 F:      drivers/pcmcia/pxa2xx*
10967 F:      drivers/pinctrl/pxa/
10968 F:      drivers/spi/spi-pxa2xx*
10969 F:      drivers/usb/gadget/udc/pxa2*
10970 F:      include/sound/pxa2xx-lib.h
10971 F:      sound/arm/pxa*
10972 F:      sound/soc/pxa/
10973
10974 PXA3xx NAND FLASH DRIVER
10975 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10976 L:      linux-mtd@lists.infradead.org
10977 S:      Maintained
10978 F:      drivers/mtd/nand/pxa3xx_nand.c
10979
10980 QAT DRIVER
10981 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10982 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10983 L:      qat-linux@intel.com
10984 S:      Supported
10985 F:      drivers/crypto/qat/
10986
10987 QCOM AUDIO (ASoC) DRIVERS
10988 M:      Patrick Lai <plai@codeaurora.org>
10989 M:      Banajit Goswami <bgoswami@codeaurora.org>
10990 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10991 S:      Supported
10992 F:      sound/soc/qcom/
10993
10994 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
10995 M:      Gabriel Somlo <somlo@cmu.edu>
10996 M:      "Michael S. Tsirkin" <mst@redhat.com>
10997 L:      qemu-devel@nongnu.org
10998 S:      Maintained
10999 F:      drivers/firmware/qemu_fw_cfg.c
11000
11001 QIB DRIVER
11002 M:      Mike Marciniszyn <infinipath@intel.com>
11003 L:      linux-rdma@vger.kernel.org
11004 S:      Supported
11005 F:      drivers/infiniband/hw/qib/
11006
11007 QLOGIC QL41xxx FCOE DRIVER
11008 M:      QLogic-Storage-Upstream@cavium.com
11009 L:      linux-scsi@vger.kernel.org
11010 S:      Supported
11011 F:      drivers/scsi/qedf/
11012
11013 QLOGIC QL41xxx ISCSI DRIVER
11014 M:      QLogic-Storage-Upstream@cavium.com
11015 L:      linux-scsi@vger.kernel.org
11016 S:      Supported
11017 F:      drivers/scsi/qedi/
11018
11019 QLOGIC QL4xxx ETHERNET DRIVER
11020 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
11021 M:      Ariel Elior <Ariel.Elior@cavium.com>
11022 M:      everest-linux-l2@cavium.com
11023 L:      netdev@vger.kernel.org
11024 S:      Supported
11025 F:      drivers/net/ethernet/qlogic/qed/
11026 F:      include/linux/qed/
11027 F:      drivers/net/ethernet/qlogic/qede/
11028
11029 QLOGIC QL4xxx RDMA DRIVER
11030 M:      Ram Amrani <Ram.Amrani@cavium.com>
11031 M:      Ariel Elior <Ariel.Elior@cavium.com>
11032 L:      linux-rdma@vger.kernel.org
11033 S:      Supported
11034 F:      drivers/infiniband/hw/qedr/
11035 F:      include/uapi/rdma/qedr-abi.h
11036
11037 QLOGIC QLA1280 SCSI DRIVER
11038 M:      Michael Reed <mdr@sgi.com>
11039 L:      linux-scsi@vger.kernel.org
11040 S:      Maintained
11041 F:      drivers/scsi/qla1280.[ch]
11042
11043 QLOGIC QLA2XXX FC-SCSI DRIVER
11044 M:      qla2xxx-upstream@qlogic.com
11045 L:      linux-scsi@vger.kernel.org
11046 S:      Supported
11047 F:      Documentation/scsi/LICENSE.qla2xxx
11048 F:      drivers/scsi/qla2xxx/
11049
11050 QLOGIC QLA3XXX NETWORK DRIVER
11051 M:      Dept-GELinuxNICDev@cavium.com
11052 L:      netdev@vger.kernel.org
11053 S:      Supported
11054 F:      Documentation/networking/LICENSE.qla3xxx
11055 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11056
11057 QLOGIC QLA4XXX iSCSI DRIVER
11058 M:      QLogic-Storage-Upstream@qlogic.com
11059 L:      linux-scsi@vger.kernel.org
11060 S:      Supported
11061 F:      Documentation/scsi/LICENSE.qla4xxx
11062 F:      drivers/scsi/qla4xxx/
11063
11064 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11065 M:      Harish Patil <harish.patil@cavium.com>
11066 M:      Manish Chopra <manish.chopra@cavium.com>
11067 M:      Dept-GELinuxNICDev@cavium.com
11068 L:      netdev@vger.kernel.org
11069 S:      Supported
11070 F:      drivers/net/ethernet/qlogic/qlcnic/
11071
11072 QLOGIC QLGE 10Gb ETHERNET DRIVER
11073 M:      Harish Patil <harish.patil@cavium.com>
11074 M:      Manish Chopra <manish.chopra@cavium.com>
11075 M:      Dept-GELinuxNICDev@cavium.com
11076 L:      netdev@vger.kernel.org
11077 S:      Supported
11078 F:      drivers/net/ethernet/qlogic/qlge/
11079
11080 QNX4 FILESYSTEM
11081 M:      Anders Larsen <al@alarsen.net>
11082 W:      http://www.alarsen.net/linux/qnx4fs/
11083 S:      Maintained
11084 F:      fs/qnx4/
11085 F:      include/uapi/linux/qnx4_fs.h
11086 F:      include/uapi/linux/qnxtypes.h
11087
11088 QORIQ DPAA2 FSL-MC BUS DRIVER
11089 M:      Stuart Yoder <stuyoder@gmail.com>
11090 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11091 L:      linux-kernel@vger.kernel.org
11092 S:      Maintained
11093 F:      drivers/staging/fsl-mc/
11094 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11095
11096 QT1010 MEDIA DRIVER
11097 M:      Antti Palosaari <crope@iki.fi>
11098 L:      linux-media@vger.kernel.org
11099 W:      https://linuxtv.org
11100 W:      http://palosaari.fi/linux/
11101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11102 T:      git git://linuxtv.org/anttip/media_tree.git
11103 S:      Maintained
11104 F:      drivers/media/tuners/qt1010*
11105
11106 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11107 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11108 L:      ath10k@lists.infradead.org
11109 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11111 S:      Supported
11112 F:      drivers/net/wireless/ath/ath10k/
11113
11114 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11115 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11116 L:      linux-wireless@vger.kernel.org
11117 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11118 S:      Supported
11119 F:      drivers/net/wireless/ath/ath9k/
11120
11121 QUALCOMM CAMERA SUBSYSTEM DRIVER
11122 M:      Todor Tomov <todor.tomov@linaro.org>
11123 L:      linux-media@vger.kernel.org
11124 S:      Maintained
11125 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11126 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11127 F:      drivers/media/platform/qcom/camss-8x16/
11128
11129 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11130 M:      Timur Tabi <timur@codeaurora.org>
11131 L:      netdev@vger.kernel.org
11132 S:      Supported
11133 F:      drivers/net/ethernet/qualcomm/emac/
11134
11135 QUALCOMM HEXAGON ARCHITECTURE
11136 M:      Richard Kuo <rkuo@codeaurora.org>
11137 L:      linux-hexagon@vger.kernel.org
11138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11139 S:      Supported
11140 F:      arch/hexagon/
11141
11142 QUALCOMM IOMMU
11143 M:      Rob Clark <robdclark@gmail.com>
11144 L:      iommu@lists.linux-foundation.org
11145 L:      linux-arm-msm@vger.kernel.org
11146 S:      Maintained
11147 F:      drivers/iommu/qcom_iommu.c
11148
11149 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11150 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11151 L:      linux-media@vger.kernel.org
11152 L:      linux-arm-msm@vger.kernel.org
11153 T:      git git://linuxtv.org/media_tree.git
11154 S:      Maintained
11155 F:      drivers/media/platform/qcom/venus/
11156
11157 QUALCOMM WCN36XX WIRELESS DRIVER
11158 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11159 L:      wcn36xx@lists.infradead.org
11160 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11161 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11162 S:      Supported
11163 F:      drivers/net/wireless/ath/wcn36xx/
11164
11165 QUANTENNA QTNFMAC WIRELESS DRIVER
11166 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11167 M:      Avinash Patil <avinashp@quantenna.com>
11168 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11169 L:      linux-wireless@vger.kernel.org
11170 S:      Maintained
11171 F:      drivers/net/wireless/quantenna
11172
11173 RADEON and AMDGPU DRM DRIVERS
11174 M:      Alex Deucher <alexander.deucher@amd.com>
11175 M:      Christian König <christian.koenig@amd.com>
11176 L:      amd-gfx@lists.freedesktop.org
11177 T:      git git://people.freedesktop.org/~agd5f/linux
11178 S:      Supported
11179 F:      drivers/gpu/drm/radeon/
11180 F:      include/uapi/drm/radeon_drm.h
11181 F:      drivers/gpu/drm/amd/
11182 F:      include/uapi/drm/amdgpu_drm.h
11183
11184 RADEON FRAMEBUFFER DISPLAY DRIVER
11185 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11186 L:      linux-fbdev@vger.kernel.org
11187 S:      Maintained
11188 F:      drivers/video/fbdev/aty/radeon*
11189 F:      include/uapi/linux/radeonfb.h
11190
11191 RADIOSHARK RADIO DRIVER
11192 M:      Hans Verkuil <hverkuil@xs4all.nl>
11193 L:      linux-media@vger.kernel.org
11194 T:      git git://linuxtv.org/media_tree.git
11195 S:      Maintained
11196 F:      drivers/media/radio/radio-shark.c
11197
11198 RADIOSHARK2 RADIO DRIVER
11199 M:      Hans Verkuil <hverkuil@xs4all.nl>
11200 L:      linux-media@vger.kernel.org
11201 T:      git git://linuxtv.org/media_tree.git
11202 S:      Maintained
11203 F:      drivers/media/radio/radio-shark2.c
11204 F:      drivers/media/radio/radio-tea5777.c
11205
11206 RADOS BLOCK DEVICE (RBD)
11207 M:      Ilya Dryomov <idryomov@gmail.com>
11208 M:      Sage Weil <sage@redhat.com>
11209 M:      Alex Elder <elder@kernel.org>
11210 L:      ceph-devel@vger.kernel.org
11211 W:      http://ceph.com/
11212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11213 T:      git git://github.com/ceph/ceph-client.git
11214 S:      Supported
11215 F:      Documentation/ABI/testing/sysfs-bus-rbd
11216 F:      drivers/block/rbd.c
11217 F:      drivers/block/rbd_types.h
11218
11219 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11220 M:      Paul Mackerras <paulus@samba.org>
11221 L:      linux-fbdev@vger.kernel.org
11222 S:      Maintained
11223 F:      drivers/video/fbdev/aty/aty128fb.c
11224
11225 RAINSHADOW-CEC DRIVER
11226 M:      Hans Verkuil <hverkuil@xs4all.nl>
11227 L:      linux-media@vger.kernel.org
11228 T:      git git://linuxtv.org/media_tree.git
11229 S:      Maintained
11230 F:      drivers/media/usb/rainshadow-cec/*
11231
11232 RALINK MIPS ARCHITECTURE
11233 M:      John Crispin <john@phrozen.org>
11234 L:      linux-mips@linux-mips.org
11235 S:      Maintained
11236 F:      arch/mips/ralink
11237
11238 RALINK RT2X00 WIRELESS LAN DRIVER
11239 P:      rt2x00 project
11240 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11241 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11242 L:      linux-wireless@vger.kernel.org
11243 S:      Maintained
11244 F:      drivers/net/wireless/ralink/rt2x00/
11245
11246 RAMDISK RAM BLOCK DEVICE DRIVER
11247 M:      Jens Axboe <axboe@kernel.dk>
11248 S:      Maintained
11249 F:      Documentation/blockdev/ramdisk.txt
11250 F:      drivers/block/brd.c
11251
11252 RANDOM NUMBER DRIVER
11253 M:      "Theodore Ts'o" <tytso@mit.edu>
11254 S:      Maintained
11255 F:      drivers/char/random.c
11256
11257 RAPIDIO SUBSYSTEM
11258 M:      Matt Porter <mporter@kernel.crashing.org>
11259 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11260 S:      Maintained
11261 F:      drivers/rapidio/
11262
11263 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11264 L:      linux-wireless@vger.kernel.org
11265 S:      Orphan
11266 F:      drivers/net/wireless/ray*
11267
11268 RCUTORTURE MODULE
11269 M:      Josh Triplett <josh@joshtriplett.org>
11270 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11271 L:      linux-kernel@vger.kernel.org
11272 S:      Supported
11273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11274 F:      Documentation/RCU/torture.txt
11275 F:      kernel/rcu/rcutorture.c
11276
11277 RCUTORTURE TEST FRAMEWORK
11278 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11279 M:      Josh Triplett <josh@joshtriplett.org>
11280 R:      Steven Rostedt <rostedt@goodmis.org>
11281 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11282 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11283 L:      linux-kernel@vger.kernel.org
11284 S:      Supported
11285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11286 F:      tools/testing/selftests/rcutorture
11287
11288 RDC R-321X SoC
11289 M:      Florian Fainelli <florian@openwrt.org>
11290 S:      Maintained
11291
11292 RDC R6040 FAST ETHERNET DRIVER
11293 M:      Florian Fainelli <f.fainelli@gmail.com>
11294 L:      netdev@vger.kernel.org
11295 S:      Maintained
11296 F:      drivers/net/ethernet/rdc/r6040.c
11297
11298 RDMAVT - RDMA verbs software
11299 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11300 L:      linux-rdma@vger.kernel.org
11301 S:      Supported
11302 F:      drivers/infiniband/sw/rdmavt
11303
11304 RDS - RELIABLE DATAGRAM SOCKETS
11305 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11306 L:      netdev@vger.kernel.org
11307 L:      linux-rdma@vger.kernel.org
11308 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11309 W:      https://oss.oracle.com/projects/rds/
11310 S:      Supported
11311 F:      net/rds/
11312 F:      Documentation/networking/rds.txt
11313
11314 RDT - RESOURCE ALLOCATION
11315 M:      Fenghua Yu <fenghua.yu@intel.com>
11316 L:      linux-kernel@vger.kernel.org
11317 S:      Supported
11318 F:      arch/x86/kernel/cpu/intel_rdt*
11319 F:      arch/x86/include/asm/intel_rdt_sched.h
11320 F:      Documentation/x86/intel_rdt*
11321
11322 READ-COPY UPDATE (RCU)
11323 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11324 M:      Josh Triplett <josh@joshtriplett.org>
11325 R:      Steven Rostedt <rostedt@goodmis.org>
11326 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11327 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11328 L:      linux-kernel@vger.kernel.org
11329 W:      http://www.rdrop.com/users/paulmck/RCU/
11330 S:      Supported
11331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11332 F:      Documentation/RCU/
11333 X:      Documentation/RCU/torture.txt
11334 F:      include/linux/rcu*
11335 X:      include/linux/srcu.h
11336 F:      kernel/rcu/
11337 X:      kernel/torture.c
11338
11339 REAL TIME CLOCK (RTC) SUBSYSTEM
11340 M:      Alessandro Zummo <a.zummo@towertech.it>
11341 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11342 L:      linux-rtc@vger.kernel.org
11343 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11345 S:      Maintained
11346 F:      Documentation/devicetree/bindings/rtc/
11347 F:      Documentation/rtc.txt
11348 F:      drivers/rtc/
11349 F:      include/linux/rtc.h
11350 F:      include/uapi/linux/rtc.h
11351 F:      include/linux/rtc/
11352 F:      include/linux/platform_data/rtc-*
11353 F:      tools/testing/selftests/timers/rtctest.c
11354
11355 REALTEK AUDIO CODECS
11356 M:      Bard Liao <bardliao@realtek.com>
11357 M:      Oder Chiou <oder_chiou@realtek.com>
11358 S:      Maintained
11359 F:      sound/soc/codecs/rt*
11360 F:      include/sound/rt*.h
11361
11362 REGISTER MAP ABSTRACTION
11363 M:      Mark Brown <broonie@kernel.org>
11364 L:      linux-kernel@vger.kernel.org
11365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11366 S:      Supported
11367 F:      Documentation/devicetree/bindings/regmap/
11368 F:      drivers/base/regmap/
11369 F:      include/linux/regmap.h
11370
11371 REISERFS FILE SYSTEM
11372 L:      reiserfs-devel@vger.kernel.org
11373 S:      Supported
11374 F:      fs/reiserfs/
11375
11376 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11377 M:      Ohad Ben-Cohen <ohad@wizery.com>
11378 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11379 L:      linux-remoteproc@vger.kernel.org
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11381 S:      Maintained
11382 F:      Documentation/devicetree/bindings/remoteproc/
11383 F:      Documentation/remoteproc.txt
11384 F:      drivers/remoteproc/
11385 F:      include/linux/remoteproc.h
11386
11387 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11388 M:      Ohad Ben-Cohen <ohad@wizery.com>
11389 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11390 L:      linux-remoteproc@vger.kernel.org
11391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11392 S:      Maintained
11393 F:      drivers/rpmsg/
11394 F:      Documentation/rpmsg.txt
11395 F:      include/linux/rpmsg.h
11396 F:      include/linux/rpmsg/
11397
11398 RENESAS CLOCK DRIVERS
11399 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11400 L:      linux-renesas-soc@vger.kernel.org
11401 S:      Supported
11402 F:      drivers/clk/renesas/
11403
11404 RENESAS ETHERNET DRIVERS
11405 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11406 L:      netdev@vger.kernel.org
11407 L:      linux-renesas-soc@vger.kernel.org
11408 F:      drivers/net/ethernet/renesas/
11409 F:      include/linux/sh_eth.h
11410
11411 RENESAS R-CAR GYROADC DRIVER
11412 M:      Marek Vasut <marek.vasut@gmail.com>
11413 L:      linux-iio@vger.kernel.org
11414 S:      Supported
11415 F:      drivers/iio/adc/rcar_gyro_adc.c
11416
11417 RENESAS USB PHY DRIVER
11418 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11419 L:      linux-renesas-soc@vger.kernel.org
11420 S:      Maintained
11421 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11422
11423 RESET CONTROLLER FRAMEWORK
11424 M:      Philipp Zabel <p.zabel@pengutronix.de>
11425 T:      git git://git.pengutronix.de/git/pza/linux
11426 S:      Maintained
11427 F:      drivers/reset/
11428 F:      Documentation/devicetree/bindings/reset/
11429 F:      include/dt-bindings/reset/
11430 F:      include/linux/reset.h
11431 F:      include/linux/reset-controller.h
11432
11433 RFKILL
11434 M:      Johannes Berg <johannes@sipsolutions.net>
11435 L:      linux-wireless@vger.kernel.org
11436 W:      http://wireless.kernel.org/
11437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11439 S:      Maintained
11440 F:      Documentation/rfkill.txt
11441 F:      net/rfkill/
11442
11443 RHASHTABLE
11444 M:      Thomas Graf <tgraf@suug.ch>
11445 M:      Herbert Xu <herbert@gondor.apana.org.au>
11446 L:      netdev@vger.kernel.org
11447 S:      Maintained
11448 F:      lib/rhashtable.c
11449 F:      include/linux/rhashtable.h
11450
11451 RICOH R5C592 MEMORYSTICK DRIVER
11452 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11453 S:      Maintained
11454 F:      drivers/memstick/host/r592.*
11455
11456 RICOH SMARTMEDIA/XD DRIVER
11457 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11458 S:      Maintained
11459 F:      drivers/mtd/nand/r852.c
11460 F:      drivers/mtd/nand/r852.h
11461
11462 ROCCAT DRIVERS
11463 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11464 W:      http://sourceforge.net/projects/roccat/
11465 S:      Maintained
11466 F:      drivers/hid/hid-roccat*
11467 F:      include/linux/hid-roccat*
11468 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11469
11470 ROCKER DRIVER
11471 M:      Jiri Pirko <jiri@resnulli.us>
11472 L:      netdev@vger.kernel.org
11473 S:      Supported
11474 F:      drivers/net/ethernet/rocker/
11475
11476 ROCKETPORT DRIVER
11477 P:      Comtrol Corp.
11478 W:      http://www.comtrol.com
11479 S:      Maintained
11480 F:      Documentation/serial/rocket.txt
11481 F:      drivers/tty/rocket*
11482
11483 ROCKETPORT EXPRESS/INFINITY DRIVER
11484 M:      Kevin Cernekee <cernekee@gmail.com>
11485 L:      linux-serial@vger.kernel.org
11486 S:      Odd Fixes
11487 F:      drivers/tty/serial/rp2.*
11488
11489 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11490 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11491 L:      linux-kernel@vger.kernel.org
11492 L:      linux-renesas-soc@vger.kernel.org
11493 S:      Supported
11494 F:      drivers/mfd/bd9571mwv.c
11495 F:      drivers/regulator/bd9571mwv-regulator.c
11496 F:      drivers/gpio/gpio-bd9571mwv.c
11497 F:      include/linux/mfd/bd9571mwv.h
11498 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11499
11500 ROSE NETWORK LAYER
11501 M:      Ralf Baechle <ralf@linux-mips.org>
11502 L:      linux-hams@vger.kernel.org
11503 W:      http://www.linux-ax25.org/
11504 S:      Maintained
11505 F:      include/net/rose.h
11506 F:      include/uapi/linux/rose.h
11507 F:      net/rose/
11508
11509 RTL2830 MEDIA DRIVER
11510 M:      Antti Palosaari <crope@iki.fi>
11511 L:      linux-media@vger.kernel.org
11512 W:      https://linuxtv.org
11513 W:      http://palosaari.fi/linux/
11514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11515 T:      git git://linuxtv.org/anttip/media_tree.git
11516 S:      Maintained
11517 F:      drivers/media/dvb-frontends/rtl2830*
11518
11519 RTL2832 MEDIA DRIVER
11520 M:      Antti Palosaari <crope@iki.fi>
11521 L:      linux-media@vger.kernel.org
11522 W:      https://linuxtv.org
11523 W:      http://palosaari.fi/linux/
11524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11525 T:      git git://linuxtv.org/anttip/media_tree.git
11526 S:      Maintained
11527 F:      drivers/media/dvb-frontends/rtl2832*
11528
11529 RTL2832_SDR MEDIA DRIVER
11530 M:      Antti Palosaari <crope@iki.fi>
11531 L:      linux-media@vger.kernel.org
11532 W:      https://linuxtv.org
11533 W:      http://palosaari.fi/linux/
11534 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11535 T:      git git://linuxtv.org/anttip/media_tree.git
11536 S:      Maintained
11537 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11538
11539 RTL8180 WIRELESS DRIVER
11540 L:      linux-wireless@vger.kernel.org
11541 W:      http://wireless.kernel.org/
11542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11543 S:      Orphan
11544 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11545
11546 RTL8187 WIRELESS DRIVER
11547 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11548 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11549 M:      Larry Finger <Larry.Finger@lwfinger.net>
11550 L:      linux-wireless@vger.kernel.org
11551 W:      http://wireless.kernel.org/
11552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11553 S:      Maintained
11554 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11555
11556 RTL8192CE WIRELESS DRIVER
11557 M:      Larry Finger <Larry.Finger@lwfinger.net>
11558 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11559 L:      linux-wireless@vger.kernel.org
11560 W:      http://wireless.kernel.org/
11561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11562 S:      Maintained
11563 F:      drivers/net/wireless/realtek/rtlwifi/
11564 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11565
11566 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11567 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11568 L:      linux-wireless@vger.kernel.org
11569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11570 S:      Maintained
11571 F:      drivers/net/wireless/realtek/rtl8xxxu/
11572
11573 S3 SAVAGE FRAMEBUFFER DRIVER
11574 M:      Antonino Daplas <adaplas@gmail.com>
11575 L:      linux-fbdev@vger.kernel.org
11576 S:      Maintained
11577 F:      drivers/video/fbdev/savage/
11578
11579 S390
11580 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11581 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11582 L:      linux-s390@vger.kernel.org
11583 W:      http://www.ibm.com/developerworks/linux/linux390/
11584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11585 S:      Supported
11586 F:      arch/s390/
11587 F:      drivers/s390/
11588 F:      Documentation/s390/
11589 F:      Documentation/driver-api/s390-drivers.rst
11590
11591 S390 COMMON I/O LAYER
11592 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11593 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11594 L:      linux-s390@vger.kernel.org
11595 W:      http://www.ibm.com/developerworks/linux/linux390/
11596 S:      Supported
11597 F:      drivers/s390/cio/
11598
11599 S390 DASD DRIVER
11600 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11601 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11602 L:      linux-s390@vger.kernel.org
11603 W:      http://www.ibm.com/developerworks/linux/linux390/
11604 S:      Supported
11605 F:      drivers/s390/block/dasd*
11606 F:      block/partitions/ibm.c
11607
11608 S390 IOMMU (PCI)
11609 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11610 L:      linux-s390@vger.kernel.org
11611 W:      http://www.ibm.com/developerworks/linux/linux390/
11612 S:      Supported
11613 F:      drivers/iommu/s390-iommu.c
11614
11615 S390 IUCV NETWORK LAYER
11616 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11617 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11618 L:      linux-s390@vger.kernel.org
11619 W:      http://www.ibm.com/developerworks/linux/linux390/
11620 S:      Supported
11621 F:      drivers/s390/net/*iucv*
11622 F:      include/net/iucv/
11623 F:      net/iucv/
11624
11625 S390 NETWORK DRIVERS
11626 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11627 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11628 L:      linux-s390@vger.kernel.org
11629 W:      http://www.ibm.com/developerworks/linux/linux390/
11630 S:      Supported
11631 F:      drivers/s390/net/
11632
11633 S390 PCI SUBSYSTEM
11634 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11635 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11636 L:      linux-s390@vger.kernel.org
11637 W:      http://www.ibm.com/developerworks/linux/linux390/
11638 S:      Supported
11639 F:      arch/s390/pci/
11640 F:      drivers/pci/hotplug/s390_pci_hpc.c
11641
11642 S390 VFIO-CCW DRIVER
11643 M:      Cornelia Huck <cohuck@redhat.com>
11644 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11645 L:      linux-s390@vger.kernel.org
11646 L:      kvm@vger.kernel.org
11647 S:      Supported
11648 F:      drivers/s390/cio/vfio_ccw*
11649 F:      Documentation/s390/vfio-ccw.txt
11650 F:      include/uapi/linux/vfio_ccw.h
11651
11652 S390 ZCRYPT DRIVER
11653 M:      Harald Freudenberger <freude@de.ibm.com>
11654 L:      linux-s390@vger.kernel.org
11655 W:      http://www.ibm.com/developerworks/linux/linux390/
11656 S:      Supported
11657 F:      drivers/s390/crypto/
11658
11659 S390 ZFCP DRIVER
11660 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11661 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11662 L:      linux-s390@vger.kernel.org
11663 W:      http://www.ibm.com/developerworks/linux/linux390/
11664 S:      Supported
11665 F:      drivers/s390/scsi/zfcp_*
11666
11667 S3C24XX SD/MMC Driver
11668 M:      Ben Dooks <ben-linux@fluff.org>
11669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11670 S:      Supported
11671 F:      drivers/mmc/host/s3cmci.*
11672
11673 SAA6588 RDS RECEIVER DRIVER
11674 M:      Hans Verkuil <hverkuil@xs4all.nl>
11675 L:      linux-media@vger.kernel.org
11676 T:      git git://linuxtv.org/media_tree.git
11677 W:      https://linuxtv.org
11678 S:      Odd Fixes
11679 F:      drivers/media/i2c/saa6588*
11680
11681 SAA7134 VIDEO4LINUX DRIVER
11682 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11683 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11684 L:      linux-media@vger.kernel.org
11685 W:      https://linuxtv.org
11686 T:      git git://linuxtv.org/media_tree.git
11687 S:      Odd fixes
11688 F:      Documentation/media/v4l-drivers/saa7134*
11689 F:      drivers/media/pci/saa7134/
11690
11691 SAA7146 VIDEO4LINUX-2 DRIVER
11692 M:      Hans Verkuil <hverkuil@xs4all.nl>
11693 L:      linux-media@vger.kernel.org
11694 T:      git git://linuxtv.org/media_tree.git
11695 S:      Maintained
11696 F:      drivers/media/common/saa7146/
11697 F:      drivers/media/pci/saa7146/
11698 F:      include/media/saa7146*
11699
11700 SAMSUNG AUDIO (ASoC) DRIVERS
11701 M:      Krzysztof Kozlowski <krzk@kernel.org>
11702 M:      Sangbeom Kim <sbkim73@samsung.com>
11703 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11705 S:      Supported
11706 F:      sound/soc/samsung/
11707
11708 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11709 M:      Krzysztof Kozlowski <krzk@kernel.org>
11710 L:      linux-crypto@vger.kernel.org
11711 L:      linux-samsung-soc@vger.kernel.org
11712 S:      Maintained
11713 F:      drivers/crypto/exynos-rng.c
11714 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11715
11716 SAMSUNG FRAMEBUFFER DRIVER
11717 M:      Jingoo Han <jingoohan1@gmail.com>
11718 L:      linux-fbdev@vger.kernel.org
11719 S:      Maintained
11720 F:      drivers/video/fbdev/s3c-fb.c
11721
11722 SAMSUNG LAPTOP DRIVER
11723 M:      Corentin Chary <corentin.chary@gmail.com>
11724 L:      platform-driver-x86@vger.kernel.org
11725 S:      Maintained
11726 F:      drivers/platform/x86/samsung-laptop.c
11727
11728 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11729 M:      Sangbeom Kim <sbkim73@samsung.com>
11730 M:      Krzysztof Kozlowski <krzk@kernel.org>
11731 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11732 L:      linux-kernel@vger.kernel.org
11733 L:      linux-samsung-soc@vger.kernel.org
11734 S:      Supported
11735 F:      drivers/mfd/sec*.c
11736 F:      drivers/regulator/s2m*.c
11737 F:      drivers/regulator/s5m*.c
11738 F:      drivers/clk/clk-s2mps11.c
11739 F:      drivers/rtc/rtc-s5m.c
11740 F:      include/linux/mfd/samsung/
11741 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11742 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11743 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11744 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11745
11746 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11747 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11748 L:      linux-media@vger.kernel.org
11749 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11750 S:      Maintained
11751 F:      drivers/media/platform/s3c-camif/
11752 F:      include/media/drv-intf/s3c_camif.h
11753
11754 SAMSUNG S3FWRN5 NFC DRIVER
11755 M:      Robert Baldyga <r.baldyga@samsung.com>
11756 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11757 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11758 S:      Supported
11759 F:      drivers/nfc/s3fwrn5
11760
11761 SAMSUNG S5C73M3 CAMERA DRIVER
11762 M:      Kyungmin Park <kyungmin.park@samsung.com>
11763 M:      Andrzej Hajda <a.hajda@samsung.com>
11764 L:      linux-media@vger.kernel.org
11765 S:      Supported
11766 F:      drivers/media/i2c/s5c73m3/*
11767
11768 SAMSUNG S5K5BAF CAMERA DRIVER
11769 M:      Kyungmin Park <kyungmin.park@samsung.com>
11770 M:      Andrzej Hajda <a.hajda@samsung.com>
11771 L:      linux-media@vger.kernel.org
11772 S:      Supported
11773 F:      drivers/media/i2c/s5k5baf.c
11774
11775 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11776 M:      Krzysztof Kozlowski <krzk@kernel.org>
11777 M:      Vladimir Zapolskiy <vz@mleia.com>
11778 L:      linux-crypto@vger.kernel.org
11779 L:      linux-samsung-soc@vger.kernel.org
11780 S:      Maintained
11781 F:      drivers/crypto/s5p-sss.c
11782
11783 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11784 M:      Kyungmin Park <kyungmin.park@samsung.com>
11785 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11786 L:      linux-media@vger.kernel.org
11787 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11788 S:      Supported
11789 F:      drivers/media/platform/exynos4-is/
11790
11791 SAMSUNG SOC CLOCK DRIVERS
11792 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11793 M:      Tomasz Figa <tomasz.figa@gmail.com>
11794 M:      Chanwoo Choi <cw00.choi@samsung.com>
11795 S:      Supported
11796 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11797 F:      drivers/clk/samsung/
11798 F:      include/dt-bindings/clock/exynos*.h
11799 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11800
11801 SAMSUNG SPI DRIVERS
11802 M:      Kukjin Kim <kgene@kernel.org>
11803 M:      Krzysztof Kozlowski <krzk@kernel.org>
11804 M:      Andi Shyti <andi.shyti@samsung.com>
11805 L:      linux-spi@vger.kernel.org
11806 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11807 S:      Maintained
11808 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11809 F:      drivers/spi/spi-s3c*
11810 F:      include/linux/platform_data/spi-s3c64xx.h
11811
11812 SAMSUNG SXGBE DRIVERS
11813 M:      Byungho An <bh74.an@samsung.com>
11814 M:      Girish K S <ks.giri@samsung.com>
11815 M:      Vipul Pandya <vipul.pandya@samsung.com>
11816 S:      Supported
11817 L:      netdev@vger.kernel.org
11818 F:      drivers/net/ethernet/samsung/sxgbe/
11819
11820 SAMSUNG THERMAL DRIVER
11821 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11822 L:      linux-pm@vger.kernel.org
11823 L:      linux-samsung-soc@vger.kernel.org
11824 S:      Supported
11825 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11826 F:      drivers/thermal/samsung/
11827
11828 SAMSUNG USB2 PHY DRIVER
11829 M:      Kamil Debski <kamil@wypas.org>
11830 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11831 L:      linux-kernel@vger.kernel.org
11832 S:      Supported
11833 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11834 F:      Documentation/phy/samsung-usb2.txt
11835 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11836 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11837 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11838 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11839 F:      drivers/phy/samsung/phy-samsung-usb2.c
11840 F:      drivers/phy/samsung/phy-samsung-usb2.h
11841
11842 SC1200 WDT DRIVER
11843 M:      Zwane Mwaikambo <zwanem@gmail.com>
11844 S:      Maintained
11845 F:      drivers/watchdog/sc1200wdt.c
11846
11847 SCHEDULER
11848 M:      Ingo Molnar <mingo@redhat.com>
11849 M:      Peter Zijlstra <peterz@infradead.org>
11850 L:      linux-kernel@vger.kernel.org
11851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11852 S:      Maintained
11853 F:      kernel/sched/
11854 F:      include/linux/sched.h
11855 F:      include/uapi/linux/sched.h
11856 F:      include/linux/wait.h
11857
11858 SCORE ARCHITECTURE
11859 M:      Chen Liqin <liqin.linux@gmail.com>
11860 M:      Lennox Wu <lennox.wu@gmail.com>
11861 W:      http://www.sunplus.com
11862 S:      Supported
11863 F:      arch/score/
11864
11865 SCR24X CHIP CARD INTERFACE DRIVER
11866 M:      Lubomir Rintel <lkundrak@v3.sk>
11867 S:      Supported
11868 F:      drivers/char/pcmcia/scr24x_cs.c
11869
11870 SCSI CDROM DRIVER
11871 M:      Jens Axboe <axboe@kernel.dk>
11872 L:      linux-scsi@vger.kernel.org
11873 W:      http://www.kernel.dk
11874 S:      Maintained
11875 F:      drivers/scsi/sr*
11876
11877 SCSI RDMA PROTOCOL (SRP) INITIATOR
11878 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11879 L:      linux-rdma@vger.kernel.org
11880 S:      Supported
11881 W:      http://www.openfabrics.org
11882 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11884 F:      drivers/infiniband/ulp/srp/
11885 F:      include/scsi/srp.h
11886
11887 SCSI SG DRIVER
11888 M:      Doug Gilbert <dgilbert@interlog.com>
11889 L:      linux-scsi@vger.kernel.org
11890 W:      http://sg.danny.cz/sg
11891 S:      Maintained
11892 F:      Documentation/scsi/scsi-generic.txt
11893 F:      drivers/scsi/sg.c
11894 F:      include/scsi/sg.h
11895
11896 SCSI SUBSYSTEM
11897 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11899 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11901 L:      linux-scsi@vger.kernel.org
11902 S:      Maintained
11903 F:      Documentation/devicetree/bindings/scsi/
11904 F:      drivers/scsi/
11905 F:      include/scsi/
11906
11907 SCSI TAPE DRIVER
11908 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11909 L:      linux-scsi@vger.kernel.org
11910 S:      Maintained
11911 F:      Documentation/scsi/st.txt
11912 F:      drivers/scsi/st.*
11913 F:      drivers/scsi/st_*.h
11914
11915 SCTP PROTOCOL
11916 M:      Vlad Yasevich <vyasevich@gmail.com>
11917 M:      Neil Horman <nhorman@tuxdriver.com>
11918 L:      linux-sctp@vger.kernel.org
11919 W:      http://lksctp.sourceforge.net
11920 S:      Maintained
11921 F:      Documentation/networking/sctp.txt
11922 F:      include/linux/sctp.h
11923 F:      include/uapi/linux/sctp.h
11924 F:      include/net/sctp/
11925 F:      net/sctp/
11926
11927 SCx200 CPU SUPPORT
11928 M:      Jim Cromie <jim.cromie@gmail.com>
11929 S:      Odd Fixes
11930 F:      Documentation/i2c/busses/scx200_acb
11931 F:      arch/x86/platform/scx200/
11932 F:      drivers/watchdog/scx200_wdt.c
11933 F:      drivers/i2c/busses/scx200*
11934 F:      drivers/mtd/maps/scx200_docflash.c
11935 F:      include/linux/scx200.h
11936
11937 SCx200 GPIO DRIVER
11938 M:      Jim Cromie <jim.cromie@gmail.com>
11939 S:      Maintained
11940 F:      drivers/char/scx200_gpio.c
11941 F:      include/linux/scx200_gpio.h
11942
11943 SCx200 HRT CLOCKSOURCE DRIVER
11944 M:      Jim Cromie <jim.cromie@gmail.com>
11945 S:      Maintained
11946 F:      drivers/clocksource/scx200_hrt.c
11947
11948 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11949 M:      Sascha Sommer <saschasommer@freenet.de>
11950 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11951 S:      Maintained
11952 F:      drivers/mmc/host/sdricoh_cs.c
11953
11954 SECURE COMPUTING
11955 M:      Kees Cook <keescook@chromium.org>
11956 R:      Andy Lutomirski <luto@amacapital.net>
11957 R:      Will Drewry <wad@chromium.org>
11958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11959 S:      Supported
11960 F:      kernel/seccomp.c
11961 F:      include/uapi/linux/seccomp.h
11962 F:      include/linux/seccomp.h
11963 F:      tools/testing/selftests/seccomp/*
11964 F:      tools/testing/selftests/kselftest_harness.h
11965 F:      Documentation/userspace-api/seccomp_filter.rst
11966 K:      \bsecure_computing
11967 K:      \bTIF_SECCOMP\b
11968
11969 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11970 M:      Al Cooper <alcooperx@gmail.com>
11971 L:      linux-mmc@vger.kernel.org
11972 L:      bcm-kernel-feedback-list@broadcom.com
11973 S:      Maintained
11974 F:      drivers/mmc/host/sdhci-brcmstb*
11975
11976 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11977 M:      Adrian Hunter <adrian.hunter@intel.com>
11978 L:      linux-mmc@vger.kernel.org
11979 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11980 S:      Maintained
11981 F:      drivers/mmc/host/sdhci*
11982 F:      include/linux/mmc/sdhci*
11983
11984 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
11985 M:      Ben Dooks <ben-linux@fluff.org>
11986 M:      Jaehoon Chung <jh80.chung@samsung.com>
11987 L:      linux-mmc@vger.kernel.org
11988 S:      Maintained
11989 F:      drivers/mmc/host/sdhci-s3c*
11990
11991 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
11992 M:      Viresh Kumar <vireshk@kernel.org>
11993 L:      linux-mmc@vger.kernel.org
11994 S:      Maintained
11995 F:      drivers/mmc/host/sdhci-spear.c
11996
11997 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
11998 M:      Scott Bauer <scott.bauer@intel.com>
11999 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12000 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12001 L:      linux-block@vger.kernel.org
12002 S:      Supported
12003 F:      block/sed*
12004 F:      block/opal_proto.h
12005 F:      include/linux/sed*
12006 F:      include/uapi/linux/sed*
12007
12008 SECURITY CONTACT
12009 M:      Security Officers <security@kernel.org>
12010 S:      Supported
12011
12012 SECURITY SUBSYSTEM
12013 M:      James Morris <james.l.morris@oracle.com>
12014 M:      "Serge E. Hallyn" <serge@hallyn.com>
12015 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12017 W:      http://kernsec.org/
12018 S:      Supported
12019 F:      security/
12020
12021 SELINUX SECURITY MODULE
12022 M:      Paul Moore <paul@paul-moore.com>
12023 M:      Stephen Smalley <sds@tycho.nsa.gov>
12024 M:      Eric Paris <eparis@parisplace.org>
12025 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12026 W:      http://selinuxproject.org
12027 T:      git git://git.infradead.org/users/pcmoore/selinux
12028 S:      Supported
12029 F:      include/linux/selinux*
12030 F:      security/selinux/
12031 F:      scripts/selinux/
12032 F:      Documentation/admin-guide/LSM/SELinux.rst
12033
12034 SENSABLE PHANTOM
12035 M:      Jiri Slaby <jirislaby@gmail.com>
12036 S:      Maintained
12037 F:      drivers/misc/phantom.c
12038 F:      include/uapi/linux/phantom.h
12039
12040 SERIAL DEVICE BUS
12041 M:      Rob Herring <robh@kernel.org>
12042 L:      linux-serial@vger.kernel.org
12043 S:      Maintained
12044 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12045 F:      drivers/tty/serdev/
12046 F:      include/linux/serdev.h
12047
12048 SERIAL DRIVERS
12049 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12050 L:      linux-serial@vger.kernel.org
12051 S:      Maintained
12052 F:      Documentation/devicetree/bindings/serial/
12053 F:      drivers/tty/serial/
12054
12055 SERIAL IR RECEIVER
12056 M:      Sean Young <sean@mess.org>
12057 L:      linux-media@vger.kernel.org
12058 S:      Maintained
12059 F:      drivers/media/rc/serial_ir.c
12060
12061 SFC NETWORK DRIVER
12062 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12063 M:      Edward Cree <ecree@solarflare.com>
12064 M:      Bert Kenward <bkenward@solarflare.com>
12065 L:      netdev@vger.kernel.org
12066 S:      Supported
12067 F:      drivers/net/ethernet/sfc/
12068
12069 SGI GRU DRIVER
12070 M:      Dimitri Sivanich <sivanich@sgi.com>
12071 S:      Maintained
12072 F:      drivers/misc/sgi-gru/
12073
12074 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12075 M:      Pat Gefre <pfg@sgi.com>
12076 L:      linux-ia64@vger.kernel.org
12077 S:      Supported
12078 F:      Documentation/ia64/serial.txt
12079 F:      drivers/tty/serial/ioc?_serial.c
12080 F:      include/linux/ioc?.h
12081
12082 SGI XP/XPC/XPNET DRIVER
12083 M:      Cliff Whickman <cpw@sgi.com>
12084 M:      Robin Holt <robinmholt@gmail.com>
12085 S:      Maintained
12086 F:      drivers/misc/sgi-xp/
12087
12088 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12089 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12090 L:      linux-s390@vger.kernel.org
12091 W:      http://www.ibm.com/developerworks/linux/linux390/
12092 S:      Supported
12093 F:      net/smc/
12094
12095 SH_VEU V4L2 MEM2MEM DRIVER
12096 L:      linux-media@vger.kernel.org
12097 S:      Orphan
12098 F:      drivers/media/platform/sh_veu.c
12099
12100 SH_VOU V4L2 OUTPUT DRIVER
12101 L:      linux-media@vger.kernel.org
12102 S:      Orphan
12103 F:      drivers/media/platform/sh_vou.c
12104 F:      include/media/drv-intf/sh_vou.h
12105
12106 SI2157 MEDIA DRIVER
12107 M:      Antti Palosaari <crope@iki.fi>
12108 L:      linux-media@vger.kernel.org
12109 W:      https://linuxtv.org
12110 W:      http://palosaari.fi/linux/
12111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12112 T:      git git://linuxtv.org/anttip/media_tree.git
12113 S:      Maintained
12114 F:      drivers/media/tuners/si2157*
12115
12116 SI2168 MEDIA DRIVER
12117 M:      Antti Palosaari <crope@iki.fi>
12118 L:      linux-media@vger.kernel.org
12119 W:      https://linuxtv.org
12120 W:      http://palosaari.fi/linux/
12121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12122 T:      git git://linuxtv.org/anttip/media_tree.git
12123 S:      Maintained
12124 F:      drivers/media/dvb-frontends/si2168*
12125
12126 SI470X FM RADIO RECEIVER I2C DRIVER
12127 M:      Hans Verkuil <hverkuil@xs4all.nl>
12128 L:      linux-media@vger.kernel.org
12129 T:      git git://linuxtv.org/media_tree.git
12130 W:      https://linuxtv.org
12131 S:      Odd Fixes
12132 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12133
12134 SI470X FM RADIO RECEIVER USB DRIVER
12135 M:      Hans Verkuil <hverkuil@xs4all.nl>
12136 L:      linux-media@vger.kernel.org
12137 T:      git git://linuxtv.org/media_tree.git
12138 W:      https://linuxtv.org
12139 S:      Maintained
12140 F:      drivers/media/radio/si470x/radio-si470x-common.c
12141 F:      drivers/media/radio/si470x/radio-si470x.h
12142 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12143
12144 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12145 M:      Eduardo Valentin <edubezval@gmail.com>
12146 L:      linux-media@vger.kernel.org
12147 T:      git git://linuxtv.org/media_tree.git
12148 W:      https://linuxtv.org
12149 S:      Odd Fixes
12150 F:      drivers/media/radio/si4713/si4713.?
12151
12152 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12153 M:      Eduardo Valentin <edubezval@gmail.com>
12154 L:      linux-media@vger.kernel.org
12155 T:      git git://linuxtv.org/media_tree.git
12156 W:      https://linuxtv.org
12157 S:      Odd Fixes
12158 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12159
12160 SI4713 FM RADIO TRANSMITTER USB DRIVER
12161 M:      Hans Verkuil <hverkuil@xs4all.nl>
12162 L:      linux-media@vger.kernel.org
12163 T:      git git://linuxtv.org/media_tree.git
12164 W:      https://linuxtv.org
12165 S:      Maintained
12166 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12167
12168 SIANO DVB DRIVER
12169 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12170 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12171 L:      linux-media@vger.kernel.org
12172 W:      https://linuxtv.org
12173 T:      git git://linuxtv.org/media_tree.git
12174 S:      Odd fixes
12175 F:      drivers/media/common/siano/
12176 F:      drivers/media/usb/siano/
12177 F:      drivers/media/usb/siano/
12178 F:      drivers/media/mmc/siano/
12179
12180 SILEAD TOUCHSCREEN DRIVER
12181 M:      Hans de Goede <hdegoede@redhat.com>
12182 L:      linux-input@vger.kernel.org
12183 L:      platform-driver-x86@vger.kernel.org
12184 S:      Maintained
12185 F:      drivers/input/touchscreen/silead.c
12186 F:      drivers/platform/x86/silead_dmi.c
12187
12188 SILICON MOTION SM712 FRAME BUFFER DRIVER
12189 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12190 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12191 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12192 L:      linux-fbdev@vger.kernel.org
12193 S:      Maintained
12194 F:      drivers/video/fbdev/sm712*
12195 F:      Documentation/fb/sm712fb.txt
12196
12197 SIMPLE FIRMWARE INTERFACE (SFI)
12198 M:      Len Brown <lenb@kernel.org>
12199 L:      sfi-devel@simplefirmware.org
12200 W:      http://simplefirmware.org/
12201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12202 S:      Supported
12203 F:      arch/x86/platform/sfi/
12204 F:      drivers/sfi/
12205 F:      include/linux/sfi*.h
12206
12207 SIMPLEFB FB DRIVER
12208 M:      Hans de Goede <hdegoede@redhat.com>
12209 L:      linux-fbdev@vger.kernel.org
12210 S:      Maintained
12211 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12212 F:      drivers/video/fbdev/simplefb.c
12213 F:      include/linux/platform_data/simplefb.h
12214
12215 SIMTEC EB110ATX (Chalice CATS)
12216 P:      Ben Dooks
12217 P:      Vincent Sanders <vince@simtec.co.uk>
12218 M:      Simtec Linux Team <linux@simtec.co.uk>
12219 W:      http://www.simtec.co.uk/products/EB110ATX/
12220 S:      Supported
12221
12222 SIMTEC EB2410ITX (BAST)
12223 P:      Ben Dooks
12224 P:      Vincent Sanders <vince@simtec.co.uk>
12225 M:      Simtec Linux Team <linux@simtec.co.uk>
12226 W:      http://www.simtec.co.uk/products/EB2410ITX/
12227 S:      Supported
12228 F:      arch/arm/mach-s3c24xx/mach-bast.c
12229 F:      arch/arm/mach-s3c24xx/bast-ide.c
12230 F:      arch/arm/mach-s3c24xx/bast-irq.c
12231
12232 SIPHASH PRF ROUTINES
12233 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12234 S:      Maintained
12235 F:      lib/siphash.c
12236 F:      lib/test_siphash.c
12237 F:      include/linux/siphash.h
12238
12239 SIS 190 ETHERNET DRIVER
12240 M:      Francois Romieu <romieu@fr.zoreil.com>
12241 L:      netdev@vger.kernel.org
12242 S:      Maintained
12243 F:      drivers/net/ethernet/sis/sis190.c
12244
12245 SIS 900/7016 FAST ETHERNET DRIVER
12246 M:      Daniele Venzano <venza@brownhat.org>
12247 W:      http://www.brownhat.org/sis900.html
12248 L:      netdev@vger.kernel.org
12249 S:      Maintained
12250 F:      drivers/net/ethernet/sis/sis900.*
12251
12252 SIS FRAMEBUFFER DRIVER
12253 M:      Thomas Winischhofer <thomas@winischhofer.net>
12254 W:      http://www.winischhofer.net/linuxsisvga.shtml
12255 S:      Maintained
12256 F:      Documentation/fb/sisfb.txt
12257 F:      drivers/video/fbdev/sis/
12258 F:      include/video/sisfb.h
12259
12260 SIS USB2VGA DRIVER
12261 M:      Thomas Winischhofer <thomas@winischhofer.net>
12262 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12263 S:      Maintained
12264 F:      drivers/usb/misc/sisusbvga/
12265
12266 SLAB ALLOCATOR
12267 M:      Christoph Lameter <cl@linux.com>
12268 M:      Pekka Enberg <penberg@kernel.org>
12269 M:      David Rientjes <rientjes@google.com>
12270 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12271 M:      Andrew Morton <akpm@linux-foundation.org>
12272 L:      linux-mm@kvack.org
12273 S:      Maintained
12274 F:      include/linux/sl?b*.h
12275 F:      mm/sl?b*
12276
12277 SLEEPABLE READ-COPY UPDATE (SRCU)
12278 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12279 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12280 M:      Josh Triplett <josh@joshtriplett.org>
12281 R:      Steven Rostedt <rostedt@goodmis.org>
12282 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12283 L:      linux-kernel@vger.kernel.org
12284 W:      http://www.rdrop.com/users/paulmck/RCU/
12285 S:      Supported
12286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12287 F:      include/linux/srcu.h
12288 F:      kernel/rcu/srcu.c
12289
12290 SMACK SECURITY MODULE
12291 M:      Casey Schaufler <casey@schaufler-ca.com>
12292 L:      linux-security-module@vger.kernel.org
12293 W:      http://schaufler-ca.com
12294 T:      git git://github.com/cschaufler/smack-next
12295 S:      Maintained
12296 F:      Documentation/admin-guide/LSM/Smack.rst
12297 F:      security/smack/
12298
12299 SMC91x ETHERNET DRIVER
12300 M:      Nicolas Pitre <nico@fluxnic.net>
12301 S:      Odd Fixes
12302 F:      drivers/net/ethernet/smsc/smc91x.*
12303
12304 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12305 M:      Sakari Ailus <sakari.ailus@iki.fi>
12306 L:      linux-media@vger.kernel.org
12307 S:      Maintained
12308 F:      drivers/media/i2c/smiapp/
12309 F:      include/media/i2c/smiapp.h
12310 F:      drivers/media/i2c/smiapp-pll.c
12311 F:      drivers/media/i2c/smiapp-pll.h
12312 F:      include/uapi/linux/smiapp.h
12313 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12314
12315 SMM665 HARDWARE MONITOR DRIVER
12316 M:      Guenter Roeck <linux@roeck-us.net>
12317 L:      linux-hwmon@vger.kernel.org
12318 S:      Maintained
12319 F:      Documentation/hwmon/smm665
12320 F:      drivers/hwmon/smm665.c
12321
12322 SMSC EMC2103 HARDWARE MONITOR DRIVER
12323 M:      Steve Glendinning <steve.glendinning@shawell.net>
12324 L:      linux-hwmon@vger.kernel.org
12325 S:      Maintained
12326 F:      Documentation/hwmon/emc2103
12327 F:      drivers/hwmon/emc2103.c
12328
12329 SMSC SCH5627 HARDWARE MONITOR DRIVER
12330 M:      Hans de Goede <hdegoede@redhat.com>
12331 L:      linux-hwmon@vger.kernel.org
12332 S:      Supported
12333 F:      Documentation/hwmon/sch5627
12334 F:      drivers/hwmon/sch5627.c
12335
12336 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12337 M:      Steve Glendinning <steve.glendinning@shawell.net>
12338 L:      linux-fbdev@vger.kernel.org
12339 S:      Maintained
12340 F:      drivers/video/fbdev/smscufx.c
12341
12342 SMSC47B397 HARDWARE MONITOR DRIVER
12343 M:      Jean Delvare <jdelvare@suse.com>
12344 L:      linux-hwmon@vger.kernel.org
12345 S:      Maintained
12346 F:      Documentation/hwmon/smsc47b397
12347 F:      drivers/hwmon/smsc47b397.c
12348
12349 SMSC911x ETHERNET DRIVER
12350 M:      Steve Glendinning <steve.glendinning@shawell.net>
12351 L:      netdev@vger.kernel.org
12352 S:      Maintained
12353 F:      include/linux/smsc911x.h
12354 F:      drivers/net/ethernet/smsc/smsc911x.*
12355
12356 SMSC9420 PCI ETHERNET DRIVER
12357 M:      Steve Glendinning <steve.glendinning@shawell.net>
12358 L:      netdev@vger.kernel.org
12359 S:      Maintained
12360 F:      drivers/net/ethernet/smsc/smsc9420.*
12361
12362 SOC-CAMERA V4L2 SUBSYSTEM
12363 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12364 L:      linux-media@vger.kernel.org
12365 T:      git git://linuxtv.org/media_tree.git
12366 S:      Maintained
12367 F:      include/media/soc*
12368 F:      drivers/media/i2c/soc_camera/
12369 F:      drivers/media/platform/soc_camera/
12370
12371 SOEKRIS NET48XX LED SUPPORT
12372 M:      Chris Boot <bootc@bootc.net>
12373 S:      Maintained
12374 F:      drivers/leds/leds-net48xx.c
12375
12376 SOFT-ROCE DRIVER (rxe)
12377 M:      Moni Shoua <monis@mellanox.com>
12378 L:      linux-rdma@vger.kernel.org
12379 S:      Supported
12380 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12381 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12382 F:      drivers/infiniband/sw/rxe/
12383 F:      include/uapi/rdma/rdma_user_rxe.h
12384
12385 SOFTLOGIC 6x10 MPEG CODEC
12386 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12387 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12388 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12389 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12390 M:      Ismael Luceno <ismael@iodev.co.uk>
12391 L:      linux-media@vger.kernel.org
12392 S:      Supported
12393 F:      drivers/media/pci/solo6x10/
12394
12395 SOFTWARE RAID (Multiple Disks) SUPPORT
12396 M:      Shaohua Li <shli@kernel.org>
12397 L:      linux-raid@vger.kernel.org
12398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12399 S:      Supported
12400 F:      drivers/md/
12401 F:      include/linux/raid/
12402 F:      include/uapi/linux/raid/
12403
12404 SONIC NETWORK DRIVER
12405 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12406 L:      netdev@vger.kernel.org
12407 S:      Maintained
12408 F:      drivers/net/ethernet/natsemi/sonic.*
12409
12410 SONICS SILICON BACKPLANE DRIVER (SSB)
12411 M:      Michael Buesch <m@bues.ch>
12412 L:      linux-wireless@vger.kernel.org
12413 S:      Maintained
12414 F:      drivers/ssb/
12415 F:      include/linux/ssb/
12416
12417 SONY MEMORYSTICK CARD SUPPORT
12418 M:      Alex Dubov <oakad@yahoo.com>
12419 W:      http://tifmxx.berlios.de/
12420 S:      Maintained
12421 F:      drivers/memstick/host/tifm_ms.c
12422
12423 SONY MEMORYSTICK STANDARD SUPPORT
12424 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12425 S:      Maintained
12426 F:      drivers/memstick/core/ms_block.*
12427
12428 SONY VAIO CONTROL DEVICE DRIVER
12429 M:      Mattia Dongili <malattia@linux.it>
12430 L:      platform-driver-x86@vger.kernel.org
12431 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12432 S:      Maintained
12433 F:      Documentation/laptops/sony-laptop.txt
12434 F:      drivers/char/sonypi.c
12435 F:      drivers/platform/x86/sony-laptop.c
12436 F:      include/linux/sony-laptop.h
12437
12438 SOUND
12439 M:      Jaroslav Kysela <perex@perex.cz>
12440 M:      Takashi Iwai <tiwai@suse.com>
12441 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12442 W:      http://www.alsa-project.org/
12443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12444 T:      git git://git.alsa-project.org/alsa-kernel.git
12445 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12446 S:      Maintained
12447 F:      Documentation/sound/
12448 F:      include/sound/
12449 F:      include/uapi/sound/
12450 F:      sound/
12451
12452 SOUND - COMPRESSED AUDIO
12453 M:      Vinod Koul <vinod.koul@intel.com>
12454 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12456 S:      Supported
12457 F:      Documentation/sound/alsa/compress_offload.txt
12458 F:      include/sound/compress_driver.h
12459 F:      include/uapi/sound/compress_*
12460 F:      sound/core/compress_offload.c
12461 F:      sound/soc/soc-compress.c
12462
12463 SOUND - DMAENGINE HELPERS
12464 M:      Lars-Peter Clausen <lars@metafoo.de>
12465 S:      Supported
12466 F:      include/sound/dmaengine_pcm.h
12467 F:      sound/core/pcm_dmaengine.c
12468 F:      sound/soc/soc-generic-dmaengine-pcm.c
12469
12470 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12471 M:      Liam Girdwood <lgirdwood@gmail.com>
12472 M:      Mark Brown <broonie@kernel.org>
12473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12474 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12475 W:      http://alsa-project.org/main/index.php/ASoC
12476 S:      Supported
12477 F:      Documentation/devicetree/bindings/sound/
12478 F:      Documentation/sound/alsa/soc/
12479 F:      sound/soc/
12480 F:      include/sound/soc*
12481
12482 SP2 MEDIA DRIVER
12483 M:      Olli Salonen <olli.salonen@iki.fi>
12484 L:      linux-media@vger.kernel.org
12485 W:      https://linuxtv.org
12486 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12487 S:      Maintained
12488 F:      drivers/media/dvb-frontends/sp2*
12489
12490 SPARC + UltraSPARC (sparc/sparc64)
12491 M:      "David S. Miller" <davem@davemloft.net>
12492 L:      sparclinux@vger.kernel.org
12493 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12496 S:      Maintained
12497 F:      arch/sparc/
12498 F:      drivers/sbus/
12499
12500 SPARC SERIAL DRIVERS
12501 M:      "David S. Miller" <davem@davemloft.net>
12502 L:      sparclinux@vger.kernel.org
12503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12505 S:      Maintained
12506 F:      include/linux/sunserialcore.h
12507 F:      drivers/tty/serial/suncore.c
12508 F:      drivers/tty/serial/sunhv.c
12509 F:      drivers/tty/serial/sunsab.c
12510 F:      drivers/tty/serial/sunsab.h
12511 F:      drivers/tty/serial/sunsu.c
12512 F:      drivers/tty/serial/sunzilog.c
12513 F:      drivers/tty/serial/sunzilog.h
12514 F:      drivers/tty/vcc.c
12515
12516 SPARSE CHECKER
12517 M:      "Christopher Li" <sparse@chrisli.org>
12518 L:      linux-sparse@vger.kernel.org
12519 W:      https://sparse.wiki.kernel.org/
12520 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12521 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12522 S:      Maintained
12523 F:      include/linux/compiler.h
12524
12525 SPEAR CLOCK FRAMEWORK SUPPORT
12526 M:      Viresh Kumar <vireshk@kernel.org>
12527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12528 W:      http://www.st.com/spear
12529 S:      Maintained
12530 F:      drivers/clk/spear/
12531
12532 SPEAR PLATFORM SUPPORT
12533 M:      Viresh Kumar <vireshk@kernel.org>
12534 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12536 W:      http://www.st.com/spear
12537 S:      Maintained
12538 F:      arch/arm/boot/dts/spear*
12539 F:      arch/arm/mach-spear/
12540
12541 SPI NOR SUBSYSTEM
12542 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12543 M:      Marek Vasut <marek.vasut@gmail.com>
12544 L:      linux-mtd@lists.infradead.org
12545 W:      http://www.linux-mtd.infradead.org/
12546 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12547 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12548 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12549 S:      Maintained
12550 F:      drivers/mtd/spi-nor/
12551 F:      include/linux/mtd/spi-nor.h
12552
12553 SPI SUBSYSTEM
12554 M:      Mark Brown <broonie@kernel.org>
12555 L:      linux-spi@vger.kernel.org
12556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12557 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12558 S:      Maintained
12559 F:      Documentation/devicetree/bindings/spi/
12560 F:      Documentation/spi/
12561 F:      drivers/spi/
12562 F:      include/linux/spi/
12563 F:      include/uapi/linux/spi/
12564 F:      tools/spi/
12565
12566 SPIDERNET NETWORK DRIVER for CELL
12567 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12568 L:      netdev@vger.kernel.org
12569 S:      Supported
12570 F:      Documentation/networking/spider_net.txt
12571 F:      drivers/net/ethernet/toshiba/spider_net*
12572
12573 SPMI SUBSYSTEM
12574 R:      Stephen Boyd <sboyd@codeaurora.org>
12575 L:      linux-arm-msm@vger.kernel.org
12576 F:      Documentation/devicetree/bindings/spmi/
12577 F:      drivers/spmi/
12578 F:      include/dt-bindings/spmi/spmi.h
12579 F:      include/linux/spmi.h
12580 F:      include/trace/events/spmi.h
12581
12582 SPU FILE SYSTEM
12583 M:      Jeremy Kerr <jk@ozlabs.org>
12584 L:      linuxppc-dev@lists.ozlabs.org
12585 W:      http://www.ibm.com/developerworks/power/cell/
12586 S:      Supported
12587 F:      Documentation/filesystems/spufs.txt
12588 F:      arch/powerpc/platforms/cell/spufs/
12589
12590 SQUASHFS FILE SYSTEM
12591 M:      Phillip Lougher <phillip@squashfs.org.uk>
12592 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12593 W:      http://squashfs.org.uk
12594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12595 S:      Maintained
12596 F:      Documentation/filesystems/squashfs.txt
12597 F:      fs/squashfs/
12598
12599 SRM (Alpha) environment access
12600 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12601 S:      Maintained
12602 F:      arch/alpha/kernel/srm_env.c
12603
12604 STABLE BRANCH
12605 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12606 L:      stable@vger.kernel.org
12607 S:      Supported
12608 F:      Documentation/process/stable-kernel-rules.rst
12609
12610 STAGING - COMEDI
12611 M:      Ian Abbott <abbotti@mev.co.uk>
12612 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12613 S:      Odd Fixes
12614 F:      drivers/staging/comedi/
12615
12616 STAGING - FLARION FT1000 DRIVERS
12617 M:      Marek Belisko <marek.belisko@gmail.com>
12618 S:      Odd Fixes
12619 F:      drivers/staging/ft1000/
12620
12621 STAGING - INDUSTRIAL IO
12622 M:      Jonathan Cameron <jic23@kernel.org>
12623 L:      linux-iio@vger.kernel.org
12624 S:      Odd Fixes
12625 F:      Documentation/devicetree/bindings/staging/iio/
12626 F:      drivers/staging/iio/
12627
12628 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12629 M:      Jarod Wilson <jarod@wilsonet.com>
12630 W:      http://www.lirc.org/
12631 S:      Odd Fixes
12632 F:      drivers/staging/media/lirc/
12633
12634 STAGING - LUSTRE PARALLEL FILESYSTEM
12635 M:      Oleg Drokin <oleg.drokin@intel.com>
12636 M:      Andreas Dilger <andreas.dilger@intel.com>
12637 M:      James Simmons <jsimmons@infradead.org>
12638 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12639 W:      http://wiki.lustre.org/
12640 S:      Maintained
12641 F:      drivers/staging/lustre
12642
12643 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12644 M:      Marc Dietrich <marvin24@gmx.de>
12645 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12646 L:      linux-tegra@vger.kernel.org
12647 S:      Maintained
12648 F:      drivers/staging/nvec/
12649
12650 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12651 M:      Jens Frederich <jfrederich@gmail.com>
12652 M:      Daniel Drake <dsd@laptop.org>
12653 M:      Jon Nettleton <jon.nettleton@gmail.com>
12654 W:      http://wiki.laptop.org/go/DCON
12655 S:      Maintained
12656 F:      drivers/staging/olpc_dcon/
12657
12658 STAGING - REALTEK RTL8712U DRIVERS
12659 M:      Larry Finger <Larry.Finger@lwfinger.net>
12660 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12661 S:      Odd Fixes
12662 F:      drivers/staging/rtl8712/
12663
12664 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12665 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12666 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12667 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12668 L:      linux-fbdev@vger.kernel.org
12669 S:      Maintained
12670 F:      drivers/staging/sm750fb/
12671
12672 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12673 M:      William Hubbs <w.d.hubbs@gmail.com>
12674 M:      Chris Brannon <chris@the-brannons.com>
12675 M:      Kirk Reiser <kirk@reisers.ca>
12676 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12677 L:      speakup@linux-speakup.org
12678 W:      http://www.linux-speakup.org/
12679 S:      Odd Fixes
12680 F:      drivers/staging/speakup/
12681
12682 STAGING - VIA VT665X DRIVERS
12683 M:      Forest Bond <forest@alittletooquiet.net>
12684 S:      Odd Fixes
12685 F:      drivers/staging/vt665?/
12686
12687 STAGING - WILC1000 WIFI DRIVER
12688 M:      Aditya Shankar <aditya.shankar@microchip.com>
12689 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12690 L:      linux-wireless@vger.kernel.org
12691 S:      Supported
12692 F:      drivers/staging/wilc1000/
12693
12694 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12695 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12696 S:      Odd Fixes
12697 F:      drivers/staging/xgifb/
12698
12699 STAGING SUBSYSTEM
12700 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12702 L:      devel@driverdev.osuosl.org
12703 S:      Supported
12704 F:      drivers/staging/
12705
12706 STARFIRE/DURALAN NETWORK DRIVER
12707 M:      Ion Badulescu <ionut@badula.org>
12708 S:      Odd Fixes
12709 F:      drivers/net/ethernet/adaptec/starfire*
12710
12711 STEC S1220 SKD DRIVER
12712 M:      Bart Van Assche <bart.vanassche@wdc.com>
12713 L:      linux-block@vger.kernel.org
12714 S:      Maintained
12715 F:      drivers/block/skd*[ch]
12716
12717 STI CEC DRIVER
12718 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12719 S:      Maintained
12720 F:      drivers/staging/media/st-cec/
12721 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12722
12723 STK1160 USB VIDEO CAPTURE DRIVER
12724 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12725 L:      linux-media@vger.kernel.org
12726 T:      git git://linuxtv.org/media_tree.git
12727 S:      Maintained
12728 F:      drivers/media/usb/stk1160/
12729
12730 STMMAC ETHERNET DRIVER
12731 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12732 M:      Alexandre Torgue <alexandre.torgue@st.com>
12733 L:      netdev@vger.kernel.org
12734 W:      http://www.stlinux.com
12735 S:      Supported
12736 F:      drivers/net/ethernet/stmicro/stmmac/
12737
12738 SUN3/3X
12739 M:      Sam Creasey <sammy@sammy.net>
12740 W:      http://sammy.net/sun3/
12741 S:      Maintained
12742 F:      arch/m68k/kernel/*sun3*
12743 F:      arch/m68k/sun3*/
12744 F:      arch/m68k/include/asm/sun3*
12745 F:      drivers/net/ethernet/i825xx/sun3*
12746
12747 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12748 M:      Hans de Goede <hdegoede@redhat.com>
12749 L:      linux-input@vger.kernel.org
12750 S:      Maintained
12751 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12752 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12753
12754 SUNDANCE NETWORK DRIVER
12755 M:      Denis Kirjanov <kda@linux-powerpc.org>
12756 L:      netdev@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/net/ethernet/dlink/sundance.c
12759
12760 SUPERH
12761 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12762 M:      Rich Felker <dalias@libc.org>
12763 L:      linux-sh@vger.kernel.org
12764 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12765 S:      Maintained
12766 F:      Documentation/sh/
12767 F:      arch/sh/
12768 F:      drivers/sh/
12769
12770 SUSPEND TO RAM
12771 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12772 M:      Len Brown <len.brown@intel.com>
12773 M:      Pavel Machek <pavel@ucw.cz>
12774 L:      linux-pm@vger.kernel.org
12775 B:      https://bugzilla.kernel.org
12776 S:      Supported
12777 F:      Documentation/power/
12778 F:      arch/x86/kernel/acpi/
12779 F:      drivers/base/power/
12780 F:      kernel/power/
12781 F:      include/linux/suspend.h
12782 F:      include/linux/freezer.h
12783 F:      include/linux/pm.h
12784
12785 SVGA HANDLING
12786 M:      Martin Mares <mj@ucw.cz>
12787 L:      linux-video@atrey.karlin.mff.cuni.cz
12788 S:      Maintained
12789 F:      Documentation/svga.txt
12790 F:      arch/x86/boot/video*
12791
12792 SWIOTLB SUBSYSTEM
12793 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12794 L:      linux-kernel@vger.kernel.org
12795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12796 S:      Supported
12797 F:      lib/swiotlb.c
12798 F:      arch/*/kernel/pci-swiotlb.c
12799 F:      include/linux/swiotlb.h
12800
12801 SWITCHDEV
12802 M:      Jiri Pirko <jiri@resnulli.us>
12803 M:      Ivan Vecera <ivecera@redhat.com>
12804 L:      netdev@vger.kernel.org
12805 S:      Supported
12806 F:      net/switchdev/
12807 F:      include/net/switchdev.h
12808
12809 SYNC FILE FRAMEWORK
12810 M:      Sumit Semwal <sumit.semwal@linaro.org>
12811 R:      Gustavo Padovan <gustavo@padovan.org>
12812 S:      Maintained
12813 L:      linux-media@vger.kernel.org
12814 L:      dri-devel@lists.freedesktop.org
12815 F:      drivers/dma-buf/sync_*
12816 F:      drivers/dma-buf/dma-fence*
12817 F:      drivers/dma-buf/sw_sync.c
12818 F:      include/linux/sync_file.h
12819 F:      include/uapi/linux/sync_file.h
12820 F:      Documentation/sync_file.txt
12821 T:      git git://anongit.freedesktop.org/drm/drm-misc
12822
12823 SYNOPSYS ARC ARCHITECTURE
12824 M:      Vineet Gupta <vgupta@synopsys.com>
12825 L:      linux-snps-arc@lists.infradead.org
12826 S:      Supported
12827 F:      arch/arc/
12828 F:      Documentation/devicetree/bindings/arc/*
12829 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12830 F:      drivers/clocksource/arc_timer.c
12831 F:      drivers/tty/serial/arc_uart.c
12832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12833
12834 SYNOPSYS ARC SDP platform support
12835 M:      Alexey Brodkin <abrodkin@synopsys.com>
12836 S:      Supported
12837 F:      arch/arc/plat-axs10x
12838 F:      arch/arc/boot/dts/ax*
12839 F:      Documentation/devicetree/bindings/arc/axs10*
12840
12841 SYNOPSYS DESIGNWARE DMAC DRIVER
12842 M:      Viresh Kumar <vireshk@kernel.org>
12843 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12844 S:      Maintained
12845 F:      include/linux/dma/dw.h
12846 F:      include/linux/platform_data/dma-dw.h
12847 F:      drivers/dma/dw/
12848
12849 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12850 M:      Jie Deng <jiedeng@synopsys.com>
12851 L:      netdev@vger.kernel.org
12852 S:      Supported
12853 F:      drivers/net/ethernet/synopsys/
12854
12855 SYNOPSYS DESIGNWARE I2C DRIVER
12856 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12857 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12858 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12859 L:      linux-i2c@vger.kernel.org
12860 S:      Maintained
12861 F:      drivers/i2c/busses/i2c-designware-*
12862 F:      include/linux/platform_data/i2c-designware.h
12863
12864 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12865 M:      Jaehoon Chung <jh80.chung@samsung.com>
12866 L:      linux-mmc@vger.kernel.org
12867 S:      Maintained
12868 F:      drivers/mmc/host/dw_mmc*
12869
12870 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12871 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12872 S:      Supported
12873 F:      drivers/reset/reset-hsdk-v1.c
12874 F:      include/dt-bindings/reset/snps,hsdk-v1-reset.h
12875 F:      Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
12876
12877 SYSTEM CONFIGURATION (SYSCON)
12878 M:      Lee Jones <lee.jones@linaro.org>
12879 M:      Arnd Bergmann <arnd@arndb.de>
12880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12881 S:      Supported
12882 F:      drivers/mfd/syscon.c
12883
12884 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12885 M:      Sudeep Holla <sudeep.holla@arm.com>
12886 L:      linux-arm-kernel@lists.infradead.org
12887 S:      Maintained
12888 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12889 F:      drivers/clk/clk-scpi.c
12890 F:      drivers/cpufreq/scpi-cpufreq.c
12891 F:      drivers/firmware/arm_scpi.c
12892 F:      include/linux/scpi_protocol.h
12893
12894 SYSTEM RESET/SHUTDOWN DRIVERS
12895 M:      Sebastian Reichel <sre@kernel.org>
12896 L:      linux-pm@vger.kernel.org
12897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12898 S:      Maintained
12899 F:      Documentation/devicetree/bindings/power/reset/
12900 F:      drivers/power/reset/
12901
12902 SYSTEM TRACE MODULE CLASS
12903 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12904 S:      Maintained
12905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12906 F:      Documentation/trace/stm.txt
12907 F:      drivers/hwtracing/stm/
12908 F:      include/linux/stm.h
12909 F:      include/uapi/linux/stm.h
12910
12911 SYSV FILESYSTEM
12912 M:      Christoph Hellwig <hch@infradead.org>
12913 S:      Maintained
12914 F:      Documentation/filesystems/sysv-fs.txt
12915 F:      fs/sysv/
12916 F:      include/linux/sysv_fs.h
12917
12918 TARGET SUBSYSTEM
12919 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12920 L:      linux-scsi@vger.kernel.org
12921 L:      target-devel@vger.kernel.org
12922 W:      http://www.linux-iscsi.org
12923 W:      http://groups.google.com/group/linux-iscsi-target-dev
12924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12925 S:      Supported
12926 F:      drivers/target/
12927 F:      include/target/
12928 F:      Documentation/target/
12929
12930 TASKSTATS STATISTICS INTERFACE
12931 M:      Balbir Singh <bsingharora@gmail.com>
12932 S:      Maintained
12933 F:      Documentation/accounting/taskstats*
12934 F:      include/linux/taskstats*
12935 F:      kernel/taskstats.c
12936
12937 TC subsystem
12938 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12939 M:      Cong Wang <xiyou.wangcong@gmail.com>
12940 M:      Jiri Pirko <jiri@resnulli.us>
12941 L:      netdev@vger.kernel.org
12942 S:      Maintained
12943 F:      include/net/pkt_cls.h
12944 F:      include/net/pkt_sched.h
12945 F:      include/net/tc_act/
12946 F:      include/uapi/linux/pkt_cls.h
12947 F:      include/uapi/linux/pkt_sched.h
12948 F:      include/uapi/linux/tc_act/
12949 F:      include/uapi/linux/tc_ematch/
12950 F:      net/sched/
12951
12952 TCP LOW PRIORITY MODULE
12953 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12954 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12955 W:      http://tcp-lp-mod.sourceforge.net/
12956 S:      Maintained
12957 F:      net/ipv4/tcp_lp.c
12958
12959 TDA10071 MEDIA DRIVER
12960 M:      Antti Palosaari <crope@iki.fi>
12961 L:      linux-media@vger.kernel.org
12962 W:      https://linuxtv.org
12963 W:      http://palosaari.fi/linux/
12964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12965 T:      git git://linuxtv.org/anttip/media_tree.git
12966 S:      Maintained
12967 F:      drivers/media/dvb-frontends/tda10071*
12968
12969 TDA18212 MEDIA DRIVER
12970 M:      Antti Palosaari <crope@iki.fi>
12971 L:      linux-media@vger.kernel.org
12972 W:      https://linuxtv.org
12973 W:      http://palosaari.fi/linux/
12974 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12975 T:      git git://linuxtv.org/anttip/media_tree.git
12976 S:      Maintained
12977 F:      drivers/media/tuners/tda18212*
12978
12979 TDA18218 MEDIA DRIVER
12980 M:      Antti Palosaari <crope@iki.fi>
12981 L:      linux-media@vger.kernel.org
12982 W:      https://linuxtv.org
12983 W:      http://palosaari.fi/linux/
12984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12985 T:      git git://linuxtv.org/anttip/media_tree.git
12986 S:      Maintained
12987 F:      drivers/media/tuners/tda18218*
12988
12989 TDA18271 MEDIA DRIVER
12990 M:      Michael Krufky <mkrufky@linuxtv.org>
12991 L:      linux-media@vger.kernel.org
12992 W:      https://linuxtv.org
12993 W:      http://github.com/mkrufky
12994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12995 T:      git git://linuxtv.org/mkrufky/tuners.git
12996 S:      Maintained
12997 F:      drivers/media/tuners/tda18271*
12998
12999 TDA827x MEDIA DRIVER
13000 M:      Michael Krufky <mkrufky@linuxtv.org>
13001 L:      linux-media@vger.kernel.org
13002 W:      https://linuxtv.org
13003 W:      http://github.com/mkrufky
13004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13005 T:      git git://linuxtv.org/mkrufky/tuners.git
13006 S:      Maintained
13007 F:      drivers/media/tuners/tda8290.*
13008
13009 TDA8290 MEDIA DRIVER
13010 M:      Michael Krufky <mkrufky@linuxtv.org>
13011 L:      linux-media@vger.kernel.org
13012 W:      https://linuxtv.org
13013 W:      http://github.com/mkrufky
13014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13015 T:      git git://linuxtv.org/mkrufky/tuners.git
13016 S:      Maintained
13017 F:      drivers/media/tuners/tda8290.*
13018
13019 TDA9840 MEDIA DRIVER
13020 M:      Hans Verkuil <hverkuil@xs4all.nl>
13021 L:      linux-media@vger.kernel.org
13022 T:      git git://linuxtv.org/media_tree.git
13023 W:      https://linuxtv.org
13024 S:      Maintained
13025 F:      drivers/media/i2c/tda9840*
13026
13027 TEA5761 TUNER DRIVER
13028 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13029 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13030 L:      linux-media@vger.kernel.org
13031 W:      https://linuxtv.org
13032 T:      git git://linuxtv.org/media_tree.git
13033 S:      Odd fixes
13034 F:      drivers/media/tuners/tea5761.*
13035
13036 TEA5767 TUNER DRIVER
13037 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13038 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13039 L:      linux-media@vger.kernel.org
13040 W:      https://linuxtv.org
13041 T:      git git://linuxtv.org/media_tree.git
13042 S:      Maintained
13043 F:      drivers/media/tuners/tea5767.*
13044
13045 TEA6415C MEDIA DRIVER
13046 M:      Hans Verkuil <hverkuil@xs4all.nl>
13047 L:      linux-media@vger.kernel.org
13048 T:      git git://linuxtv.org/media_tree.git
13049 W:      https://linuxtv.org
13050 S:      Maintained
13051 F:      drivers/media/i2c/tea6415c*
13052
13053 TEA6420 MEDIA DRIVER
13054 M:      Hans Verkuil <hverkuil@xs4all.nl>
13055 L:      linux-media@vger.kernel.org
13056 T:      git git://linuxtv.org/media_tree.git
13057 W:      https://linuxtv.org
13058 S:      Maintained
13059 F:      drivers/media/i2c/tea6420*
13060
13061 TEAM DRIVER
13062 M:      Jiri Pirko <jiri@resnulli.us>
13063 L:      netdev@vger.kernel.org
13064 S:      Supported
13065 F:      drivers/net/team/
13066 F:      include/linux/if_team.h
13067 F:      include/uapi/linux/if_team.h
13068
13069 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13070 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13071 S:      Maintained
13072 F:      arch/x86/platform/ts5500/
13073
13074 TECHNOTREND USB IR RECEIVER
13075 M:      Sean Young <sean@mess.org>
13076 L:      linux-media@vger.kernel.org
13077 S:      Maintained
13078 F:      drivers/media/rc/ttusbir.c
13079
13080 TEE SUBSYSTEM
13081 M:      Jens Wiklander <jens.wiklander@linaro.org>
13082 S:      Maintained
13083 F:      include/linux/tee_drv.h
13084 F:      include/uapi/linux/tee.h
13085 F:      drivers/tee/
13086 F:      Documentation/tee.txt
13087
13088 TEGRA ARCHITECTURE SUPPORT
13089 M:      Thierry Reding <thierry.reding@gmail.com>
13090 M:      Jonathan Hunter <jonathanh@nvidia.com>
13091 L:      linux-tegra@vger.kernel.org
13092 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13094 S:      Supported
13095 N:      [^a-z]tegra
13096
13097 TEGRA CLOCK DRIVER
13098 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13099 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13100 S:      Supported
13101 F:      drivers/clk/tegra/
13102
13103 TEGRA DMA DRIVERS
13104 M:      Laxman Dewangan <ldewangan@nvidia.com>
13105 M:      Jon Hunter <jonathanh@nvidia.com>
13106 S:      Supported
13107 F:      drivers/dma/tegra*
13108
13109 TEGRA I2C DRIVER
13110 M:      Laxman Dewangan <ldewangan@nvidia.com>
13111 S:      Supported
13112 F:      drivers/i2c/busses/i2c-tegra.c
13113
13114 TEGRA IOMMU DRIVERS
13115 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13116 S:      Supported
13117 F:      drivers/iommu/tegra*
13118
13119 TEGRA KBC DRIVER
13120 M:      Rakesh Iyer <riyer@nvidia.com>
13121 M:      Laxman Dewangan <ldewangan@nvidia.com>
13122 S:      Supported
13123 F:      drivers/input/keyboard/tegra-kbc.c
13124
13125 TEGRA PWM DRIVER
13126 M:      Thierry Reding <thierry.reding@gmail.com>
13127 S:      Supported
13128 F:      drivers/pwm/pwm-tegra.c
13129
13130 TEGRA SERIAL DRIVER
13131 M:      Laxman Dewangan <ldewangan@nvidia.com>
13132 S:      Supported
13133 F:      drivers/tty/serial/serial-tegra.c
13134
13135 TEGRA SPI DRIVER
13136 M:      Laxman Dewangan <ldewangan@nvidia.com>
13137 S:      Supported
13138 F:      drivers/spi/spi-tegra*
13139
13140 TEHUTI ETHERNET DRIVER
13141 M:      Andy Gospodarek <andy@greyhouse.net>
13142 L:      netdev@vger.kernel.org
13143 S:      Supported
13144 F:      drivers/net/ethernet/tehuti/*
13145
13146 Telecom Clock Driver for MCPL0010
13147 M:      Mark Gross <mark.gross@intel.com>
13148 S:      Supported
13149 F:      drivers/char/tlclk.c
13150
13151 TENSILICA XTENSA PORT (xtensa)
13152 M:      Chris Zankel <chris@zankel.net>
13153 M:      Max Filippov <jcmvbkbc@gmail.com>
13154 L:      linux-xtensa@linux-xtensa.org
13155 T:      git git://github.com/czankel/xtensa-linux.git
13156 S:      Maintained
13157 F:      arch/xtensa/
13158 F:      drivers/irqchip/irq-xtensa-*
13159
13160 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13161 M:      Nishanth Menon <nm@ti.com>
13162 M:      Tero Kristo <t-kristo@ti.com>
13163 M:      Santosh Shilimkar <ssantosh@kernel.org>
13164 L:      linux-arm-kernel@lists.infradead.org
13165 S:      Maintained
13166 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13167 F:      drivers/firmware/ti_sci*
13168 F:      include/linux/soc/ti/ti_sci_protocol.h
13169 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13170 F:      include/dt-bindings/genpd/k2g.h
13171 F:      drivers/soc/ti/ti_sci_pm_domains.c
13172 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13173 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13174 F:      drivers/clk/keystone/sci-clk.c
13175 F:      drivers/reset/reset-ti-sci.c
13176
13177 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13178 M:      Hans Verkuil <hverkuil@xs4all.nl>
13179 L:      linux-media@vger.kernel.org
13180 T:      git git://linuxtv.org/media_tree.git
13181 W:      https://linuxtv.org
13182 S:      Maintained
13183 F:      drivers/media/radio/radio-raremono.c
13184
13185 THERMAL
13186 M:      Zhang Rui <rui.zhang@intel.com>
13187 M:      Eduardo Valentin <edubezval@gmail.com>
13188 L:      linux-pm@vger.kernel.org
13189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13191 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13192 S:      Supported
13193 F:      drivers/thermal/
13194 F:      include/linux/thermal.h
13195 F:      include/uapi/linux/thermal.h
13196 F:      include/linux/cpu_cooling.h
13197 F:      Documentation/devicetree/bindings/thermal/
13198
13199 THERMAL/CPU_COOLING
13200 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13201 M:      Viresh Kumar <viresh.kumar@linaro.org>
13202 M:      Javi Merino <javi.merino@kernel.org>
13203 L:      linux-pm@vger.kernel.org
13204 S:      Supported
13205 F:      Documentation/thermal/cpu-cooling-api.txt
13206 F:      drivers/thermal/cpu_cooling.c
13207 F:      include/linux/cpu_cooling.h
13208
13209 THINKPAD ACPI EXTRAS DRIVER
13210 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13211 L:      ibm-acpi-devel@lists.sourceforge.net
13212 L:      platform-driver-x86@vger.kernel.org
13213 W:      http://ibm-acpi.sourceforge.net
13214 W:      http://thinkwiki.org/wiki/Ibm-acpi
13215 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13216 S:      Maintained
13217 F:      drivers/platform/x86/thinkpad_acpi.c
13218
13219 THUNDERBOLT DRIVER
13220 M:      Andreas Noever <andreas.noever@gmail.com>
13221 M:      Michael Jamet <michael.jamet@intel.com>
13222 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13223 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13224 S:      Maintained
13225 F:      drivers/thunderbolt/
13226
13227 THUNDERX GPIO DRIVER
13228 M:      David Daney <david.daney@cavium.com>
13229 S:      Maintained
13230 F:      drivers/gpio/gpio-thunderx.c
13231
13232 TI AM437X VPFE DRIVER
13233 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13234 L:      linux-media@vger.kernel.org
13235 W:      https://linuxtv.org
13236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13237 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13238 S:      Maintained
13239 F:      drivers/media/platform/am437x/
13240
13241 TI BANDGAP AND THERMAL DRIVER
13242 M:      Eduardo Valentin <edubezval@gmail.com>
13243 M:      Keerthy <j-keerthy@ti.com>
13244 L:      linux-pm@vger.kernel.org
13245 L:      linux-omap@vger.kernel.org
13246 S:      Maintained
13247 F:      drivers/thermal/ti-soc-thermal/
13248
13249 TI BQ27XXX POWER SUPPLY DRIVER
13250 R:      Andrew F. Davis <afd@ti.com>
13251 F:      include/linux/power/bq27xxx_battery.h
13252 F:      drivers/power/supply/bq27xxx_battery.c
13253 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13254
13255 TI CDCE706 CLOCK DRIVER
13256 M:      Max Filippov <jcmvbkbc@gmail.com>
13257 S:      Maintained
13258 F:      drivers/clk/clk-cdce706.c
13259
13260 TI CLOCK DRIVER
13261 M:      Tero Kristo <t-kristo@ti.com>
13262 L:      linux-omap@vger.kernel.org
13263 S:      Maintained
13264 F:      drivers/clk/ti/
13265 F:      include/linux/clk/ti.h
13266
13267 TI DAVINCI MACHINE SUPPORT
13268 M:      Sekhar Nori <nsekhar@ti.com>
13269 M:      Kevin Hilman <khilman@kernel.org>
13270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13272 S:      Supported
13273 F:      arch/arm/mach-davinci/
13274 F:      drivers/i2c/busses/i2c-davinci.c
13275 F:      arch/arm/boot/dts/da850*
13276
13277 TI DAVINCI SERIES GPIO DRIVER
13278 M:      Keerthy <j-keerthy@ti.com>
13279 L:      linux-gpio@vger.kernel.org
13280 S:      Maintained
13281 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13282 F:      drivers/gpio/gpio-davinci.c
13283
13284 TI DAVINCI SERIES MEDIA DRIVER
13285 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13286 L:      linux-media@vger.kernel.org
13287 W:      https://linuxtv.org
13288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13289 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13290 S:      Maintained
13291 F:      drivers/media/platform/davinci/
13292 F:      include/media/davinci/
13293
13294 TI ETHERNET SWITCH DRIVER (CPSW)
13295 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13296 L:      linux-omap@vger.kernel.org
13297 L:      netdev@vger.kernel.org
13298 S:      Maintained
13299 F:      drivers/net/ethernet/ti/cpsw*
13300 F:      drivers/net/ethernet/ti/davinci*
13301
13302 TI FLASH MEDIA INTERFACE DRIVER
13303 M:      Alex Dubov <oakad@yahoo.com>
13304 S:      Maintained
13305 F:      drivers/misc/tifm*
13306 F:      drivers/mmc/host/tifm_sd.c
13307 F:      include/linux/tifm.h
13308
13309 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13310 M:      Santosh Shilimkar <ssantosh@kernel.org>
13311 L:      linux-kernel@vger.kernel.org
13312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13313 S:      Maintained
13314 F:      drivers/soc/ti/*
13315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13316
13317 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13318 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13319 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13320 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13321 S:      Maintained
13322 F:      sound/soc/codecs/lm49453*
13323 F:      sound/soc/codecs/isabelle*
13324
13325 TI LP855x BACKLIGHT DRIVER
13326 M:      Milo Kim <milo.kim@ti.com>
13327 S:      Maintained
13328 F:      Documentation/backlight/lp855x-driver.txt
13329 F:      drivers/video/backlight/lp855x_bl.c
13330 F:      include/linux/platform_data/lp855x.h
13331
13332 TI LP8727 CHARGER DRIVER
13333 M:      Milo Kim <milo.kim@ti.com>
13334 S:      Maintained
13335 F:      drivers/power/supply/lp8727_charger.c
13336 F:      include/linux/platform_data/lp8727.h
13337
13338 TI LP8788 MFD DRIVER
13339 M:      Milo Kim <milo.kim@ti.com>
13340 S:      Maintained
13341 F:      drivers/iio/adc/lp8788_adc.c
13342 F:      drivers/leds/leds-lp8788.c
13343 F:      drivers/mfd/lp8788*.c
13344 F:      drivers/power/supply/lp8788-charger.c
13345 F:      drivers/regulator/lp8788-*.c
13346 F:      include/linux/mfd/lp8788*.h
13347
13348 TI NETCP ETHERNET DRIVER
13349 M:      Wingman Kwok <w-kwok2@ti.com>
13350 M:      Murali Karicheri <m-karicheri2@ti.com>
13351 L:      netdev@vger.kernel.org
13352 S:      Maintained
13353 F:      drivers/net/ethernet/ti/netcp*
13354
13355 TI TAS571X FAMILY ASoC CODEC DRIVER
13356 M:      Kevin Cernekee <cernekee@chromium.org>
13357 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13358 S:      Odd Fixes
13359 F:      sound/soc/codecs/tas571x*
13360
13361 TI TRF7970A NFC DRIVER
13362 M:      Mark Greer <mgreer@animalcreek.com>
13363 L:      linux-wireless@vger.kernel.org
13364 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13365 S:      Supported
13366 F:      drivers/nfc/trf7970a.c
13367 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13368
13369 TI TWL4030 SERIES SOC CODEC DRIVER
13370 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13371 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13372 S:      Maintained
13373 F:      sound/soc/codecs/twl4030*
13374
13375 TI VPE/CAL DRIVERS
13376 M:      Benoit Parrot <bparrot@ti.com>
13377 L:      linux-media@vger.kernel.org
13378 W:      http://linuxtv.org/
13379 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13380 S:      Maintained
13381 F:      drivers/media/platform/ti-vpe/
13382
13383 TI WILINK WIRELESS DRIVERS
13384 L:      linux-wireless@vger.kernel.org
13385 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13386 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13388 S:      Orphan
13389 F:      drivers/net/wireless/ti/
13390 F:      include/linux/wl12xx.h
13391
13392 TILE ARCHITECTURE
13393 M:      Chris Metcalf <cmetcalf@mellanox.com>
13394 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13396 S:      Supported
13397 F:      arch/tile/
13398 F:      drivers/char/tile-srom.c
13399 F:      drivers/edac/tile_edac.c
13400 F:      drivers/net/ethernet/tile/
13401 F:      drivers/rtc/rtc-tile.c
13402 F:      drivers/tty/hvc/hvc_tile.c
13403 F:      drivers/tty/serial/tilegx.c
13404 F:      drivers/usb/host/*-tilegx.c
13405 F:      include/linux/usb/tilegx.h
13406
13407 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13408 M:      John Stultz <john.stultz@linaro.org>
13409 M:      Thomas Gleixner <tglx@linutronix.de>
13410 R:      Stephen Boyd <sboyd@codeaurora.org>
13411 L:      linux-kernel@vger.kernel.org
13412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13413 S:      Supported
13414 F:      include/linux/clocksource.h
13415 F:      include/linux/time.h
13416 F:      include/linux/timex.h
13417 F:      include/uapi/linux/time.h
13418 F:      include/uapi/linux/timex.h
13419 F:      kernel/time/clocksource.c
13420 F:      kernel/time/time*.c
13421 F:      kernel/time/alarmtimer.c
13422 F:      kernel/time/ntp.c
13423 F:      tools/testing/selftests/timers/
13424
13425 TIPC NETWORK LAYER
13426 M:      Jon Maloy <jon.maloy@ericsson.com>
13427 M:      Ying Xue <ying.xue@windriver.com>
13428 L:      netdev@vger.kernel.org (core kernel code)
13429 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13430 W:      http://tipc.sourceforge.net/
13431 S:      Maintained
13432 F:      include/uapi/linux/tipc*.h
13433 F:      net/tipc/
13434
13435 TLAN NETWORK DRIVER
13436 M:      Samuel Chessman <chessman@tux.org>
13437 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13438 W:      http://sourceforge.net/projects/tlan/
13439 S:      Maintained
13440 F:      Documentation/networking/tlan.txt
13441 F:      drivers/net/ethernet/ti/tlan.*
13442
13443 TM6000 VIDEO4LINUX DRIVER
13444 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13445 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13446 L:      linux-media@vger.kernel.org
13447 W:      https://linuxtv.org
13448 T:      git git://linuxtv.org/media_tree.git
13449 S:      Odd fixes
13450 F:      drivers/media/usb/tm6000/
13451 F:      Documentation/media/v4l-drivers/tm6000*
13452
13453 TMIO/SDHI MMC DRIVER
13454 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13455 L:      linux-mmc@vger.kernel.org
13456 S:      Supported
13457 F:      drivers/mmc/host/tmio_mmc*
13458 F:      drivers/mmc/host/renesas_sdhi*
13459 F:      include/linux/mfd/tmio.h
13460
13461 TMP401 HARDWARE MONITOR DRIVER
13462 M:      Guenter Roeck <linux@roeck-us.net>
13463 L:      linux-hwmon@vger.kernel.org
13464 S:      Maintained
13465 F:      Documentation/hwmon/tmp401
13466 F:      drivers/hwmon/tmp401.c
13467
13468 TMPFS (SHMEM FILESYSTEM)
13469 M:      Hugh Dickins <hughd@google.com>
13470 L:      linux-mm@kvack.org
13471 S:      Maintained
13472 F:      include/linux/shmem_fs.h
13473 F:      mm/shmem.c
13474
13475 TOMOYO SECURITY MODULE
13476 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13477 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13478 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13479 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13480 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13481 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13482 W:      http://tomoyo.sourceforge.jp/
13483 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13484 S:      Maintained
13485 F:      security/tomoyo/
13486
13487 TOPSTAR LAPTOP EXTRAS DRIVER
13488 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13489 L:      platform-driver-x86@vger.kernel.org
13490 S:      Maintained
13491 F:      drivers/platform/x86/topstar-laptop.c
13492
13493 TOSHIBA ACPI EXTRAS DRIVER
13494 M:      Azael Avalos <coproscefalo@gmail.com>
13495 L:      platform-driver-x86@vger.kernel.org
13496 S:      Maintained
13497 F:      drivers/platform/x86/toshiba_acpi.c
13498
13499 TOSHIBA BLUETOOTH DRIVER
13500 M:      Azael Avalos <coproscefalo@gmail.com>
13501 L:      platform-driver-x86@vger.kernel.org
13502 S:      Maintained
13503 F:      drivers/platform/x86/toshiba_bluetooth.c
13504
13505 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13506 M:      Azael Avalos <coproscefalo@gmail.com>
13507 L:      platform-driver-x86@vger.kernel.org
13508 S:      Maintained
13509 F:      drivers/platform/x86/toshiba_haps.c
13510
13511 TOSHIBA SMM DRIVER
13512 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13513 W:      http://www.buzzard.org.uk/toshiba/
13514 S:      Maintained
13515 F:      drivers/char/toshiba.c
13516 F:      include/linux/toshiba.h
13517 F:      include/uapi/linux/toshiba.h
13518
13519 TOSHIBA TC358743 DRIVER
13520 M:      Mats Randgaard <matrandg@cisco.com>
13521 L:      linux-media@vger.kernel.org
13522 S:      Maintained
13523 F:      drivers/media/i2c/tc358743*
13524 F:      include/media/i2c/tc358743.h
13525
13526 TOSHIBA WMI HOTKEYS DRIVER
13527 M:      Azael Avalos <coproscefalo@gmail.com>
13528 L:      platform-driver-x86@vger.kernel.org
13529 S:      Maintained
13530 F:      drivers/platform/x86/toshiba-wmi.c
13531
13532 TPM DEVICE DRIVER
13533 M:      Peter Huewe <peterhuewe@gmx.de>
13534 M:      Marcel Selhorst <tpmdd@selhorst.net>
13535 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13536 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13537 W:      http://tpmdd.sourceforge.net
13538 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13539 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13540 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13541 S:      Maintained
13542 F:      drivers/char/tpm/
13543
13544 TPM IBM_VTPM DEVICE DRIVER
13545 M:      Ashley Lai <ashleydlai@gmail.com>
13546 W:      http://tpmdd.sourceforge.net
13547 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13548 S:      Maintained
13549 F:      drivers/char/tpm/tpm_ibmvtpm*
13550
13551 TRACING
13552 M:      Steven Rostedt <rostedt@goodmis.org>
13553 M:      Ingo Molnar <mingo@redhat.com>
13554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13555 S:      Maintained
13556 F:      Documentation/trace/ftrace.txt
13557 F:      arch/*/*/*/ftrace.h
13558 F:      arch/*/kernel/ftrace.c
13559 F:      include/*/ftrace.h
13560 F:      include/linux/trace*.h
13561 F:      include/trace/
13562 F:      kernel/trace/
13563 F:      tools/testing/selftests/ftrace/
13564
13565 TRACING MMIO ACCESSES (MMIOTRACE)
13566 M:      Steven Rostedt <rostedt@goodmis.org>
13567 M:      Ingo Molnar <mingo@kernel.org>
13568 R:      Karol Herbst <karolherbst@gmail.com>
13569 R:      Pekka Paalanen <ppaalanen@gmail.com>
13570 S:      Maintained
13571 L:      linux-kernel@vger.kernel.org
13572 L:      nouveau@lists.freedesktop.org
13573 F:      kernel/trace/trace_mmiotrace.c
13574 F:      include/linux/mmiotrace.h
13575 F:      arch/x86/mm/kmmio.c
13576 F:      arch/x86/mm/mmio-mod.c
13577 F:      arch/x86/mm/testmmiotrace.c
13578
13579 TRIVIAL PATCHES
13580 M:      Jiri Kosina <trivial@kernel.org>
13581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13582 S:      Maintained
13583 K:      ^Subject:.*(?i)trivial
13584
13585 TTY LAYER
13586 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13587 M:      Jiri Slaby <jslaby@suse.com>
13588 S:      Supported
13589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13590 F:      Documentation/serial/
13591 F:      drivers/tty/
13592 F:      drivers/tty/serial/serial_core.c
13593 F:      include/linux/serial_core.h
13594 F:      include/linux/serial.h
13595 F:      include/linux/tty.h
13596 F:      include/uapi/linux/serial_core.h
13597 F:      include/uapi/linux/serial.h
13598 F:      include/uapi/linux/tty.h
13599
13600 TUA9001 MEDIA DRIVER
13601 M:      Antti Palosaari <crope@iki.fi>
13602 L:      linux-media@vger.kernel.org
13603 W:      https://linuxtv.org
13604 W:      http://palosaari.fi/linux/
13605 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13606 T:      git git://linuxtv.org/anttip/media_tree.git
13607 S:      Maintained
13608 F:      drivers/media/tuners/tua9001*
13609
13610 TULIP NETWORK DRIVERS
13611 L:      netdev@vger.kernel.org
13612 L:      linux-parisc@vger.kernel.org
13613 S:      Orphan
13614 F:      drivers/net/ethernet/dec/tulip/
13615
13616 TUN/TAP driver
13617 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13618 W:      http://vtun.sourceforge.net/tun
13619 S:      Maintained
13620 F:      Documentation/networking/tuntap.txt
13621 F:      arch/um/os-Linux/drivers/
13622
13623 TURBOCHANNEL SUBSYSTEM
13624 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13625 M:      Ralf Baechle <ralf@linux-mips.org>
13626 L:      linux-mips@linux-mips.org
13627 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13628 S:      Maintained
13629 F:      drivers/tc/
13630 F:      include/linux/tc.h
13631
13632 TW5864 VIDEO4LINUX DRIVER
13633 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13634 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13635 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13636 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13637 L:      linux-media@vger.kernel.org
13638 S:      Supported
13639 F:      drivers/media/pci/tw5864/
13640
13641 TW68 VIDEO4LINUX DRIVER
13642 M:      Hans Verkuil <hverkuil@xs4all.nl>
13643 L:      linux-media@vger.kernel.org
13644 T:      git git://linuxtv.org/media_tree.git
13645 W:      https://linuxtv.org
13646 S:      Odd Fixes
13647 F:      drivers/media/pci/tw68/
13648
13649 TW686X VIDEO4LINUX DRIVER
13650 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13651 L:      linux-media@vger.kernel.org
13652 T:      git git://linuxtv.org/media_tree.git
13653 W:      http://linuxtv.org
13654 S:      Maintained
13655 F:      drivers/media/pci/tw686x/
13656
13657 UBI FILE SYSTEM (UBIFS)
13658 M:      Richard Weinberger <richard@nod.at>
13659 M:      Artem Bityutskiy <dedekind1@gmail.com>
13660 M:      Adrian Hunter <adrian.hunter@intel.com>
13661 L:      linux-mtd@lists.infradead.org
13662 T:      git git://git.infradead.org/ubifs-2.6.git
13663 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13664 S:      Supported
13665 F:      Documentation/filesystems/ubifs.txt
13666 F:      fs/ubifs/
13667
13668 UCLINUX (M68KNOMMU AND COLDFIRE)
13669 M:      Greg Ungerer <gerg@linux-m68k.org>
13670 W:      http://www.linux-m68k.org/
13671 W:      http://www.uclinux.org/
13672 L:      linux-m68k@lists.linux-m68k.org
13673 L:      uclinux-dev@uclinux.org  (subscribers-only)
13674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13675 S:      Maintained
13676 F:      arch/m68k/coldfire/
13677 F:      arch/m68k/68*/
13678 F:      arch/m68k/*/*_no.*
13679 F:      arch/m68k/include/asm/*_no.*
13680
13681 UDF FILESYSTEM
13682 M:      Jan Kara <jack@suse.com>
13683 S:      Maintained
13684 F:      Documentation/filesystems/udf.txt
13685 F:      fs/udf/
13686
13687 UDRAW TABLET
13688 M:      Bastien Nocera <hadess@hadess.net>
13689 L:      linux-input@vger.kernel.org
13690 S:      Maintained
13691 F:      drivers/hid/hid-udraw.c
13692
13693 UFS FILESYSTEM
13694 M:      Evgeniy Dushistov <dushistov@mail.ru>
13695 S:      Maintained
13696 F:      Documentation/filesystems/ufs.txt
13697 F:      fs/ufs/
13698
13699 UHID USERSPACE HID IO DRIVER:
13700 M:      David Herrmann <dh.herrmann@googlemail.com>
13701 L:      linux-input@vger.kernel.org
13702 S:      Maintained
13703 F:      drivers/hid/uhid.c
13704 F:      include/uapi/linux/uhid.h
13705
13706 ULPI BUS
13707 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13708 L:      linux-usb@vger.kernel.org
13709 S:      Maintained
13710 F:      drivers/usb/common/ulpi.c
13711 F:      include/linux/ulpi/
13712
13713 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13714 L:      linux-usb@vger.kernel.org
13715 S:      Orphan
13716 F:      drivers/uwb/
13717 F:      include/linux/uwb.h
13718 F:      include/linux/uwb/
13719
13720 UNICORE32 ARCHITECTURE:
13721 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13722 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13723 S:      Maintained
13724 T:      git git://github.com/gxt/linux.git
13725 F:      arch/unicore32/
13726
13727 UNIFDEF
13728 M:      Tony Finch <dot@dotat.at>
13729 W:      http://dotat.at/prog/unifdef
13730 S:      Maintained
13731 F:      scripts/unifdef.c
13732
13733 UNIFORM CDROM DRIVER
13734 M:      Jens Axboe <axboe@kernel.dk>
13735 W:      http://www.kernel.dk
13736 S:      Maintained
13737 F:      Documentation/cdrom/
13738 F:      drivers/cdrom/cdrom.c
13739 F:      include/linux/cdrom.h
13740 F:      include/uapi/linux/cdrom.h
13741
13742 UNISYS S-PAR DRIVERS
13743 M:      David Kershner <david.kershner@unisys.com>
13744 L:      sparmaintainer@unisys.com (Unisys internal)
13745 S:      Supported
13746 F:      drivers/staging/unisys/
13747
13748 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13749 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13750 L:      linux-scsi@vger.kernel.org
13751 S:      Supported
13752 F:      Documentation/scsi/ufs.txt
13753 F:      drivers/scsi/ufs/
13754
13755 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13756 M:      Joao Pinto <jpinto@synopsys.com>
13757 L:      linux-scsi@vger.kernel.org
13758 S:      Supported
13759 F:      drivers/scsi/ufs/*dwc*
13760
13761 UNSORTED BLOCK IMAGES (UBI)
13762 M:      Artem Bityutskiy <dedekind1@gmail.com>
13763 M:      Richard Weinberger <richard@nod.at>
13764 W:      http://www.linux-mtd.infradead.org/
13765 L:      linux-mtd@lists.infradead.org
13766 T:      git git://git.infradead.org/ubifs-2.6.git
13767 S:      Supported
13768 F:      drivers/mtd/ubi/
13769 F:      include/linux/mtd/ubi.h
13770 F:      include/uapi/mtd/ubi-user.h
13771
13772 USB "USBNET" DRIVER FRAMEWORK
13773 M:      Oliver Neukum <oneukum@suse.com>
13774 L:      netdev@vger.kernel.org
13775 W:      http://www.linux-usb.org/usbnet
13776 S:      Maintained
13777 F:      drivers/net/usb/usbnet.c
13778 F:      include/linux/usb/usbnet.h
13779
13780 USB ACM DRIVER
13781 M:      Oliver Neukum <oneukum@suse.com>
13782 L:      linux-usb@vger.kernel.org
13783 S:      Maintained
13784 F:      Documentation/usb/acm.txt
13785 F:      drivers/usb/class/cdc-acm.*
13786
13787 USB AR5523 WIRELESS DRIVER
13788 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13789 L:      linux-wireless@vger.kernel.org
13790 S:      Maintained
13791 F:      drivers/net/wireless/ath/ar5523/
13792
13793 USB ATTACHED SCSI
13794 M:      Oliver Neukum <oneukum@suse.com>
13795 L:      linux-usb@vger.kernel.org
13796 L:      linux-scsi@vger.kernel.org
13797 S:      Maintained
13798 F:      drivers/usb/storage/uas.c
13799
13800 USB CDC ETHERNET DRIVER
13801 M:      Oliver Neukum <oliver@neukum.org>
13802 L:      linux-usb@vger.kernel.org
13803 S:      Maintained
13804 F:      drivers/net/usb/cdc_*.c
13805 F:      include/uapi/linux/usb/cdc.h
13806
13807 USB CHAOSKEY DRIVER
13808 M:      Keith Packard <keithp@keithp.com>
13809 L:      linux-usb@vger.kernel.org
13810 S:      Maintained
13811 F:      drivers/usb/misc/chaoskey.c
13812
13813 USB CYPRESS C67X00 DRIVER
13814 M:      Peter Korsgaard <jacmet@sunsite.dk>
13815 L:      linux-usb@vger.kernel.org
13816 S:      Maintained
13817 F:      drivers/usb/c67x00/
13818
13819 USB DAVICOM DM9601 DRIVER
13820 M:      Peter Korsgaard <jacmet@sunsite.dk>
13821 L:      netdev@vger.kernel.org
13822 W:      http://www.linux-usb.org/usbnet
13823 S:      Maintained
13824 F:      drivers/net/usb/dm9601.c
13825
13826 USB DIAMOND RIO500 DRIVER
13827 M:      Cesar Miquel <miquel@df.uba.ar>
13828 L:      rio500-users@lists.sourceforge.net
13829 W:      http://rio500.sourceforge.net
13830 S:      Maintained
13831 F:      drivers/usb/misc/rio500*
13832
13833 USB EHCI DRIVER
13834 M:      Alan Stern <stern@rowland.harvard.edu>
13835 L:      linux-usb@vger.kernel.org
13836 S:      Maintained
13837 F:      Documentation/usb/ehci.txt
13838 F:      drivers/usb/host/ehci*
13839
13840 USB GADGET/PERIPHERAL SUBSYSTEM
13841 M:      Felipe Balbi <balbi@kernel.org>
13842 L:      linux-usb@vger.kernel.org
13843 W:      http://www.linux-usb.org/gadget
13844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13845 S:      Maintained
13846 F:      drivers/usb/gadget/
13847 F:      include/linux/usb/gadget*
13848
13849 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13850 M:      Jiri Kosina <jikos@kernel.org>
13851 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13852 L:      linux-usb@vger.kernel.org
13853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13854 S:      Maintained
13855 F:      Documentation/hid/hiddev.txt
13856 F:      drivers/hid/usbhid/
13857
13858 USB ISP116X DRIVER
13859 M:      Olav Kongas <ok@artecdesign.ee>
13860 L:      linux-usb@vger.kernel.org
13861 S:      Maintained
13862 F:      drivers/usb/host/isp116x*
13863 F:      include/linux/usb/isp116x.h
13864
13865 USB LAN78XX ETHERNET DRIVER
13866 M:      Woojung Huh <woojung.huh@microchip.com>
13867 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13868 L:      netdev@vger.kernel.org
13869 S:      Maintained
13870 F:      drivers/net/usb/lan78xx.*
13871
13872 USB MASS STORAGE DRIVER
13873 M:      Alan Stern <stern@rowland.harvard.edu>
13874 L:      linux-usb@vger.kernel.org
13875 L:      usb-storage@lists.one-eyed-alien.net
13876 S:      Maintained
13877 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13878 F:      drivers/usb/storage/
13879
13880 USB MIDI DRIVER
13881 M:      Clemens Ladisch <clemens@ladisch.de>
13882 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13883 T:      git git://git.alsa-project.org/alsa-kernel.git
13884 S:      Maintained
13885 F:      sound/usb/midi.*
13886
13887 USB NETWORKING DRIVERS
13888 L:      linux-usb@vger.kernel.org
13889 S:      Odd Fixes
13890 F:      drivers/net/usb/
13891
13892 USB OHCI DRIVER
13893 M:      Alan Stern <stern@rowland.harvard.edu>
13894 L:      linux-usb@vger.kernel.org
13895 S:      Maintained
13896 F:      Documentation/usb/ohci.txt
13897 F:      drivers/usb/host/ohci*
13898
13899 USB OTG FSM (Finite State Machine)
13900 M:      Peter Chen <Peter.Chen@nxp.com>
13901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13902 L:      linux-usb@vger.kernel.org
13903 S:      Maintained
13904 F:      drivers/usb/common/usb-otg-fsm.c
13905
13906 USB OVER IP DRIVER
13907 M:      Valentina Manea <valentina.manea.m@gmail.com>
13908 M:      Shuah Khan <shuahkh@osg.samsung.com>
13909 M:      Shuah Khan <shuah@kernel.org>
13910 L:      linux-usb@vger.kernel.org
13911 S:      Maintained
13912 F:      Documentation/usb/usbip_protocol.txt
13913 F:      drivers/usb/usbip/
13914 F:      tools/usb/usbip/
13915
13916 USB PEGASUS DRIVER
13917 M:      Petko Manolov <petkan@nucleusys.com>
13918 L:      linux-usb@vger.kernel.org
13919 L:      netdev@vger.kernel.org
13920 T:      git git://github.com/petkan/pegasus.git
13921 W:      https://github.com/petkan/pegasus
13922 S:      Maintained
13923 F:      drivers/net/usb/pegasus.*
13924
13925 USB PHY LAYER
13926 M:      Felipe Balbi <balbi@kernel.org>
13927 L:      linux-usb@vger.kernel.org
13928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13929 S:      Maintained
13930 F:      drivers/usb/phy/
13931
13932 USB PRINTER DRIVER (usblp)
13933 M:      Pete Zaitcev <zaitcev@redhat.com>
13934 L:      linux-usb@vger.kernel.org
13935 S:      Supported
13936 F:      drivers/usb/class/usblp.c
13937
13938 USB QMI WWAN NETWORK DRIVER
13939 M:      Bjørn Mork <bjorn@mork.no>
13940 L:      netdev@vger.kernel.org
13941 S:      Maintained
13942 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13943 F:      drivers/net/usb/qmi_wwan.c
13944
13945 USB RTL8150 DRIVER
13946 M:      Petko Manolov <petkan@nucleusys.com>
13947 L:      linux-usb@vger.kernel.org
13948 L:      netdev@vger.kernel.org
13949 T:      git git://github.com/petkan/rtl8150.git
13950 W:      https://github.com/petkan/rtl8150
13951 S:      Maintained
13952 F:      drivers/net/usb/rtl8150.c
13953
13954 USB SERIAL SUBSYSTEM
13955 M:      Johan Hovold <johan@kernel.org>
13956 L:      linux-usb@vger.kernel.org
13957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13958 S:      Maintained
13959 F:      Documentation/usb/usb-serial.txt
13960 F:      drivers/usb/serial/
13961 F:      include/linux/usb/serial.h
13962
13963 USB SMSC75XX ETHERNET DRIVER
13964 M:      Steve Glendinning <steve.glendinning@shawell.net>
13965 L:      netdev@vger.kernel.org
13966 S:      Maintained
13967 F:      drivers/net/usb/smsc75xx.*
13968
13969 USB SMSC95XX ETHERNET DRIVER
13970 M:      Steve Glendinning <steve.glendinning@shawell.net>
13971 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13972 L:      netdev@vger.kernel.org
13973 S:      Maintained
13974 F:      drivers/net/usb/smsc95xx.*
13975
13976 USB SUBSYSTEM
13977 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13978 L:      linux-usb@vger.kernel.org
13979 W:      http://www.linux-usb.org
13980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
13981 S:      Supported
13982 F:      Documentation/devicetree/bindings/usb/
13983 F:      Documentation/usb/
13984 F:      drivers/usb/
13985 F:      include/linux/usb.h
13986 F:      include/linux/usb/
13987
13988 USB TYPEC SUBSYSTEM
13989 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13990 L:      linux-usb@vger.kernel.org
13991 S:      Maintained
13992 F:      Documentation/ABI/testing/sysfs-class-typec
13993 F:      Documentation/usb/typec.rst
13994 F:      drivers/usb/typec/
13995 F:      include/linux/usb/typec.h
13996
13997 USB UHCI DRIVER
13998 M:      Alan Stern <stern@rowland.harvard.edu>
13999 L:      linux-usb@vger.kernel.org
14000 S:      Maintained
14001 F:      drivers/usb/host/uhci*
14002
14003 USB VIDEO CLASS
14004 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14005 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14006 L:      linux-media@vger.kernel.org
14007 T:      git git://linuxtv.org/media_tree.git
14008 W:      http://www.ideasonboard.org/uvc/
14009 S:      Maintained
14010 F:      drivers/media/usb/uvc/
14011 F:      include/uapi/linux/uvcvideo.h
14012
14013 USB VISION DRIVER
14014 M:      Hans Verkuil <hverkuil@xs4all.nl>
14015 L:      linux-media@vger.kernel.org
14016 T:      git git://linuxtv.org/media_tree.git
14017 W:      https://linuxtv.org
14018 S:      Odd Fixes
14019 F:      drivers/media/usb/usbvision/
14020
14021 USB WEBCAM GADGET
14022 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14023 L:      linux-usb@vger.kernel.org
14024 S:      Maintained
14025 F:      drivers/usb/gadget/function/*uvc*
14026 F:      drivers/usb/gadget/legacy/webcam.c
14027
14028 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14029 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14030 L:      linux-wireless@vger.kernel.org
14031 S:      Maintained
14032 F:      drivers/net/wireless/rndis_wlan.c
14033
14034 USB XHCI DRIVER
14035 M:      Mathias Nyman <mathias.nyman@intel.com>
14036 L:      linux-usb@vger.kernel.org
14037 S:      Supported
14038 F:      drivers/usb/host/xhci*
14039 F:      drivers/usb/host/pci-quirks*
14040
14041 USB ZD1201 DRIVER
14042 L:      linux-wireless@vger.kernel.org
14043 W:      http://linux-lc100020.sourceforge.net
14044 S:      Orphan
14045 F:      drivers/net/wireless/zydas/zd1201.*
14046
14047 USB ZR364XX DRIVER
14048 M:      Antoine Jacquet <royale@zerezo.com>
14049 L:      linux-usb@vger.kernel.org
14050 L:      linux-media@vger.kernel.org
14051 T:      git git://linuxtv.org/media_tree.git
14052 W:      http://royale.zerezo.com/zr364xx/
14053 S:      Maintained
14054 F:      Documentation/media/v4l-drivers/zr364xx*
14055 F:      drivers/media/usb/zr364xx/
14056
14057 USER-MODE LINUX (UML)
14058 M:      Jeff Dike <jdike@addtoit.com>
14059 M:      Richard Weinberger <richard@nod.at>
14060 L:      user-mode-linux-devel@lists.sourceforge.net
14061 L:      user-mode-linux-user@lists.sourceforge.net
14062 W:      http://user-mode-linux.sourceforge.net
14063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14064 S:      Maintained
14065 F:      Documentation/virtual/uml/
14066 F:      arch/um/
14067 F:      arch/x86/um/
14068 F:      fs/hostfs/
14069 F:      fs/hppfs/
14070
14071 USERSPACE I/O (UIO)
14072 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14073 S:      Maintained
14074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14075 F:      Documentation/driver-api/uio-howto.rst
14076 F:      drivers/uio/
14077 F:      include/linux/uio*.h
14078
14079 UTIL-LINUX PACKAGE
14080 M:      Karel Zak <kzak@redhat.com>
14081 L:      util-linux@vger.kernel.org
14082 W:      http://en.wikipedia.org/wiki/Util-linux
14083 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14084 S:      Maintained
14085
14086 UUID HELPERS
14087 M:      Christoph Hellwig <hch@lst.de>
14088 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14089 L:      linux-kernel@vger.kernel.org
14090 T:      git git://git.infradead.org/users/hch/uuid.git
14091 F:      lib/uuid.c
14092 F:      lib/test_uuid.c
14093 F:      include/linux/uuid.h
14094 F:      include/uapi/linux/uuid.h
14095 S:      Maintained
14096
14097 UVESAFB DRIVER
14098 M:      Michal Januszewski <spock@gentoo.org>
14099 L:      linux-fbdev@vger.kernel.org
14100 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14101 S:      Maintained
14102 F:      Documentation/fb/uvesafb.txt
14103 F:      drivers/video/fbdev/uvesafb.*
14104
14105 VF610 NAND DRIVER
14106 M:      Stefan Agner <stefan@agner.ch>
14107 L:      linux-mtd@lists.infradead.org
14108 S:      Supported
14109 F:      drivers/mtd/nand/vf610_nfc.c
14110
14111 VFAT/FAT/MSDOS FILESYSTEM
14112 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14113 S:      Maintained
14114 F:      Documentation/filesystems/vfat.txt
14115 F:      fs/fat/
14116
14117 VFIO DRIVER
14118 M:      Alex Williamson <alex.williamson@redhat.com>
14119 L:      kvm@vger.kernel.org
14120 T:      git git://github.com/awilliam/linux-vfio.git
14121 S:      Maintained
14122 F:      Documentation/vfio.txt
14123 F:      drivers/vfio/
14124 F:      include/linux/vfio.h
14125 F:      include/uapi/linux/vfio.h
14126
14127 VFIO MEDIATED DEVICE DRIVERS
14128 M:      Kirti Wankhede <kwankhede@nvidia.com>
14129 L:      kvm@vger.kernel.org
14130 S:      Maintained
14131 F:      Documentation/vfio-mediated-device.txt
14132 F:      drivers/vfio/mdev/
14133 F:      include/linux/mdev.h
14134 F:      samples/vfio-mdev/
14135
14136 VFIO PLATFORM DRIVER
14137 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14138 L:      kvm@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/vfio/platform/
14141
14142 VGA_SWITCHEROO
14143 R:      Lukas Wunner <lukas@wunner.de>
14144 S:      Maintained
14145 F:      Documentation/gpu/vga-switcheroo.rst
14146 F:      drivers/gpu/vga/vga_switcheroo.c
14147 F:      include/linux/vga_switcheroo.h
14148 T:      git git://anongit.freedesktop.org/drm/drm-misc
14149
14150 VIA RHINE NETWORK DRIVER
14151 S:      Orphan
14152 F:      drivers/net/ethernet/via/via-rhine.c
14153
14154 VIA SD/MMC CARD CONTROLLER DRIVER
14155 M:      Bruce Chang <brucechang@via.com.tw>
14156 M:      Harald Welte <HaraldWelte@viatech.com>
14157 S:      Maintained
14158 F:      drivers/mmc/host/via-sdmmc.c
14159
14160 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14161 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14162 L:      linux-fbdev@vger.kernel.org
14163 S:      Maintained
14164 F:      include/linux/via-core.h
14165 F:      include/linux/via-gpio.h
14166 F:      include/linux/via_i2c.h
14167 F:      drivers/video/fbdev/via/
14168
14169 VIA VELOCITY NETWORK DRIVER
14170 M:      Francois Romieu <romieu@fr.zoreil.com>
14171 L:      netdev@vger.kernel.org
14172 S:      Maintained
14173 F:      drivers/net/ethernet/via/via-velocity.*
14174
14175 VIDEO MULTIPLEXER DRIVER
14176 M:      Philipp Zabel <p.zabel@pengutronix.de>
14177 L:      linux-media@vger.kernel.org
14178 S:      Maintained
14179 F:      drivers/media/platform/video-mux.c
14180
14181 VIDEOBUF2 FRAMEWORK
14182 M:      Pawel Osciak <pawel@osciak.com>
14183 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14184 M:      Kyungmin Park <kyungmin.park@samsung.com>
14185 L:      linux-media@vger.kernel.org
14186 S:      Maintained
14187 F:      drivers/media/v4l2-core/videobuf2-*
14188 F:      include/media/videobuf2-*
14189
14190 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14191 M:      Helen Koike <helen.koike@collabora.com>
14192 L:      linux-media@vger.kernel.org
14193 T:      git git://linuxtv.org/media_tree.git
14194 W:      https://linuxtv.org
14195 S:      Maintained
14196 F:      drivers/media/platform/vimc/*
14197
14198 VIRT LIB
14199 M:      Alex Williamson <alex.williamson@redhat.com>
14200 M:      Paolo Bonzini <pbonzini@redhat.com>
14201 L:      kvm@vger.kernel.org
14202 S:      Supported
14203 F:      virt/lib/
14204
14205 VIRTIO AND VHOST VSOCK DRIVER
14206 M:      Stefan Hajnoczi <stefanha@redhat.com>
14207 L:      kvm@vger.kernel.org
14208 L:      virtualization@lists.linux-foundation.org
14209 L:      netdev@vger.kernel.org
14210 S:      Maintained
14211 F:      include/linux/virtio_vsock.h
14212 F:      include/uapi/linux/virtio_vsock.h
14213 F:      include/uapi/linux/vsockmon.h
14214 F:      net/vmw_vsock/af_vsock_tap.c
14215 F:      net/vmw_vsock/virtio_transport_common.c
14216 F:      net/vmw_vsock/virtio_transport.c
14217 F:      drivers/net/vsockmon.c
14218 F:      drivers/vhost/vsock.c
14219 F:      drivers/vhost/vsock.h
14220
14221 VIRTIO CONSOLE DRIVER
14222 M:      Amit Shah <amit@kernel.org>
14223 L:      virtualization@lists.linux-foundation.org
14224 S:      Maintained
14225 F:      drivers/char/virtio_console.c
14226 F:      include/linux/virtio_console.h
14227 F:      include/uapi/linux/virtio_console.h
14228
14229 VIRTIO CORE, NET AND BLOCK DRIVERS
14230 M:      "Michael S. Tsirkin" <mst@redhat.com>
14231 M:      Jason Wang <jasowang@redhat.com>
14232 L:      virtualization@lists.linux-foundation.org
14233 S:      Maintained
14234 F:      Documentation/devicetree/bindings/virtio/
14235 F:      drivers/virtio/
14236 F:      tools/virtio/
14237 F:      drivers/net/virtio_net.c
14238 F:      drivers/block/virtio_blk.c
14239 F:      include/linux/virtio*.h
14240 F:      include/uapi/linux/virtio_*.h
14241 F:      drivers/crypto/virtio/
14242 F:      mm/balloon_compaction.c
14243
14244 VIRTIO CRYPTO DRIVER
14245 M:      Gonglei <arei.gonglei@huawei.com>
14246 L:      virtualization@lists.linux-foundation.org
14247 L:      linux-crypto@vger.kernel.org
14248 S:      Maintained
14249 F:      drivers/crypto/virtio/
14250 F:      include/uapi/linux/virtio_crypto.h
14251
14252 VIRTIO DRIVERS FOR S390
14253 M:      Cornelia Huck <cohuck@redhat.com>
14254 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14255 L:      linux-s390@vger.kernel.org
14256 L:      virtualization@lists.linux-foundation.org
14257 L:      kvm@vger.kernel.org
14258 S:      Supported
14259 F:      drivers/s390/virtio/
14260
14261 VIRTIO GPU DRIVER
14262 M:      David Airlie <airlied@linux.ie>
14263 M:      Gerd Hoffmann <kraxel@redhat.com>
14264 L:      dri-devel@lists.freedesktop.org
14265 L:      virtualization@lists.linux-foundation.org
14266 T:      git git://anongit.freedesktop.org/drm/drm-misc
14267 S:      Maintained
14268 F:      drivers/gpu/drm/virtio/
14269 F:      include/uapi/linux/virtio_gpu.h
14270
14271 VIRTIO HOST (VHOST)
14272 M:      "Michael S. Tsirkin" <mst@redhat.com>
14273 M:      Jason Wang <jasowang@redhat.com>
14274 L:      kvm@vger.kernel.org
14275 L:      virtualization@lists.linux-foundation.org
14276 L:      netdev@vger.kernel.org
14277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14278 S:      Maintained
14279 F:      drivers/vhost/
14280 F:      include/uapi/linux/vhost.h
14281
14282 VIRTIO INPUT DRIVER
14283 M:      Gerd Hoffmann <kraxel@redhat.com>
14284 S:      Maintained
14285 F:      drivers/virtio/virtio_input.c
14286 F:      include/uapi/linux/virtio_input.h
14287
14288 VIRTUAL SERIO DEVICE DRIVER
14289 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14290 S:      Maintained
14291 F:      drivers/input/serio/userio.c
14292 F:      include/uapi/linux/userio.h
14293
14294 VIVID VIRTUAL VIDEO DRIVER
14295 M:      Hans Verkuil <hverkuil@xs4all.nl>
14296 L:      linux-media@vger.kernel.org
14297 T:      git git://linuxtv.org/media_tree.git
14298 W:      https://linuxtv.org
14299 S:      Maintained
14300 F:      drivers/media/platform/vivid/*
14301
14302 VLYNQ BUS
14303 M:      Florian Fainelli <f.fainelli@gmail.com>
14304 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14305 S:      Maintained
14306 F:      drivers/vlynq/vlynq.c
14307 F:      include/linux/vlynq.h
14308
14309 VME SUBSYSTEM
14310 M:      Martyn Welch <martyn@welchs.me.uk>
14311 M:      Manohar Vanga <manohar.vanga@gmail.com>
14312 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14313 L:      devel@driverdev.osuosl.org
14314 S:      Maintained
14315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14316 F:      Documentation/driver-api/vme.rst
14317 F:      drivers/staging/vme/
14318 F:      drivers/vme/
14319 F:      include/linux/vme*
14320
14321 VMWARE BALLOON DRIVER
14322 M:      Xavier Deguillard <xdeguillard@vmware.com>
14323 M:      Philip Moltmann <moltmann@vmware.com>
14324 M:      "VMware, Inc." <pv-drivers@vmware.com>
14325 L:      linux-kernel@vger.kernel.org
14326 S:      Maintained
14327 F:      drivers/misc/vmw_balloon.c
14328
14329 VMWARE HYPERVISOR INTERFACE
14330 M:      Alok Kataria <akataria@vmware.com>
14331 L:      virtualization@lists.linux-foundation.org
14332 S:      Supported
14333 F:      arch/x86/kernel/cpu/vmware.c
14334
14335 VMWARE PVRDMA DRIVER
14336 M:      Adit Ranadive <aditr@vmware.com>
14337 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14338 L:      linux-rdma@vger.kernel.org
14339 S:      Maintained
14340 F:      drivers/infiniband/hw/vmw_pvrdma/
14341
14342 VMware PVSCSI driver
14343 M:      Jim Gill <jgill@vmware.com>
14344 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14345 L:      linux-scsi@vger.kernel.org
14346 S:      Maintained
14347 F:      drivers/scsi/vmw_pvscsi.c
14348 F:      drivers/scsi/vmw_pvscsi.h
14349
14350 VMWARE VMMOUSE SUBDRIVER
14351 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14352 M:      "VMware, Inc." <pv-drivers@vmware.com>
14353 L:      linux-input@vger.kernel.org
14354 S:      Maintained
14355 F:      drivers/input/mouse/vmmouse.c
14356 F:      drivers/input/mouse/vmmouse.h
14357
14358 VMWARE VMXNET3 ETHERNET DRIVER
14359 M:      Shrikrishna Khare <skhare@vmware.com>
14360 M:      "VMware, Inc." <pv-drivers@vmware.com>
14361 L:      netdev@vger.kernel.org
14362 S:      Maintained
14363 F:      drivers/net/vmxnet3/
14364
14365 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14366 M:      Liam Girdwood <lgirdwood@gmail.com>
14367 M:      Mark Brown <broonie@kernel.org>
14368 L:      linux-kernel@vger.kernel.org
14369 W:      http://www.slimlogic.co.uk/?p=48
14370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14371 S:      Supported
14372 F:      Documentation/devicetree/bindings/regulator/
14373 F:      drivers/regulator/
14374 F:      include/dt-bindings/regulator/
14375 F:      include/linux/regulator/
14376
14377 VRF
14378 M:      David Ahern <dsa@cumulusnetworks.com>
14379 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14380 L:      netdev@vger.kernel.org
14381 S:      Maintained
14382 F:      drivers/net/vrf.c
14383 F:      Documentation/networking/vrf.txt
14384
14385 VT1211 HARDWARE MONITOR DRIVER
14386 M:      Juerg Haefliger <juergh@gmail.com>
14387 L:      linux-hwmon@vger.kernel.org
14388 S:      Maintained
14389 F:      Documentation/hwmon/vt1211
14390 F:      drivers/hwmon/vt1211.c
14391
14392 VT8231 HARDWARE MONITOR DRIVER
14393 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14394 L:      linux-hwmon@vger.kernel.org
14395 S:      Maintained
14396 F:      drivers/hwmon/vt8231.c
14397
14398 VUB300 USB to SDIO/SD/MMC bridge chip
14399 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14400 L:      linux-mmc@vger.kernel.org
14401 L:      linux-usb@vger.kernel.org
14402 S:      Supported
14403 F:      drivers/mmc/host/vub300.c
14404
14405 W1 DALLAS'S 1-WIRE BUS
14406 M:      Evgeniy Polyakov <zbr@ioremap.net>
14407 S:      Maintained
14408 F:      Documentation/w1/
14409 F:      drivers/w1/
14410 F:      include/linux/w1.h
14411
14412 W83791D HARDWARE MONITORING DRIVER
14413 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14414 L:      linux-hwmon@vger.kernel.org
14415 S:      Maintained
14416 F:      Documentation/hwmon/w83791d
14417 F:      drivers/hwmon/w83791d.c
14418
14419 W83793 HARDWARE MONITORING DRIVER
14420 M:      Rudolf Marek <r.marek@assembler.cz>
14421 L:      linux-hwmon@vger.kernel.org
14422 S:      Maintained
14423 F:      Documentation/hwmon/w83793
14424 F:      drivers/hwmon/w83793.c
14425
14426 W83795 HARDWARE MONITORING DRIVER
14427 M:      Jean Delvare <jdelvare@suse.com>
14428 L:      linux-hwmon@vger.kernel.org
14429 S:      Maintained
14430 F:      drivers/hwmon/w83795.c
14431
14432 W83L51xD SD/MMC CARD INTERFACE DRIVER
14433 M:      Pierre Ossman <pierre@ossman.eu>
14434 S:      Maintained
14435 F:      drivers/mmc/host/wbsd.*
14436
14437 WACOM PROTOCOL 4 SERIAL TABLETS
14438 M:      Julian Squires <julian@cipht.net>
14439 M:      Hans de Goede <hdegoede@redhat.com>
14440 L:      linux-input@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/input/tablet/wacom_serial4.c
14443
14444 WATCHDOG DEVICE DRIVERS
14445 M:      Wim Van Sebroeck <wim@iguana.be>
14446 R:      Guenter Roeck <linux@roeck-us.net>
14447 L:      linux-watchdog@vger.kernel.org
14448 W:      http://www.linux-watchdog.org/
14449 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14450 S:      Maintained
14451 F:      Documentation/devicetree/bindings/watchdog/
14452 F:      Documentation/watchdog/
14453 F:      drivers/watchdog/
14454 F:      include/linux/watchdog.h
14455 F:      include/uapi/linux/watchdog.h
14456
14457 WHISKEYCOVE PMIC GPIO DRIVER
14458 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14459 L:      linux-gpio@vger.kernel.org
14460 S:      Maintained
14461 F:      drivers/gpio/gpio-wcove.c
14462
14463 WIIMOTE HID DRIVER
14464 M:      David Herrmann <dh.herrmann@googlemail.com>
14465 L:      linux-input@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/hid/hid-wiimote*
14468
14469 WILOCITY WIL6210 WIRELESS DRIVER
14470 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14471 L:      linux-wireless@vger.kernel.org
14472 L:      wil6210@qca.qualcomm.com
14473 S:      Supported
14474 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14475 F:      drivers/net/wireless/ath/wil6210/
14476 F:      include/uapi/linux/wil6210_uapi.h
14477
14478 WIMAX STACK
14479 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14480 M:      linux-wimax@intel.com
14481 L:      wimax@linuxwimax.org (subscribers-only)
14482 S:      Supported
14483 W:      http://linuxwimax.org
14484 F:      Documentation/wimax/README.wimax
14485 F:      include/linux/wimax/debug.h
14486 F:      include/net/wimax.h
14487 F:      include/uapi/linux/wimax.h
14488 F:      net/wimax/
14489
14490 WINBOND CIR DRIVER
14491 M:      David Härdeman <david@hardeman.nu>
14492 S:      Maintained
14493 F:      drivers/media/rc/winbond-cir.c
14494
14495 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14496 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14497 L:      linux-watchdog@vger.kernel.org
14498 S:      Maintained
14499 F:      drivers/watchdog/ebc-c384_wdt.c
14500
14501 WINSYSTEMS WS16C48 GPIO DRIVER
14502 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14503 L:      linux-gpio@vger.kernel.org
14504 S:      Maintained
14505 F:      drivers/gpio/gpio-ws16c48.c
14506
14507 WISTRON LAPTOP BUTTON DRIVER
14508 M:      Miloslav Trmac <mitr@volny.cz>
14509 S:      Maintained
14510 F:      drivers/input/misc/wistron_btns.c
14511
14512 WL3501 WIRELESS PCMCIA CARD DRIVER
14513 L:      linux-wireless@vger.kernel.org
14514 S:      Odd fixes
14515 F:      drivers/net/wireless/wl3501*
14516
14517 WOLFSON MICROELECTRONICS DRIVERS
14518 L:      patches@opensource.cirrus.com
14519 T:      git https://github.com/CirrusLogic/linux-drivers.git
14520 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14521 S:      Supported
14522 F:      Documentation/hwmon/wm83??
14523 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14524 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14525 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14526 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14527 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14528 F:      drivers/clk/clk-wm83*.c
14529 F:      drivers/extcon/extcon-arizona.c
14530 F:      drivers/leds/leds-wm83*.c
14531 F:      drivers/gpio/gpio-*wm*.c
14532 F:      drivers/gpio/gpio-arizona.c
14533 F:      drivers/hwmon/wm83??-hwmon.c
14534 F:      drivers/input/misc/wm831x-on.c
14535 F:      drivers/input/touchscreen/wm831x-ts.c
14536 F:      drivers/input/touchscreen/wm97*.c
14537 F:      drivers/mfd/arizona*
14538 F:      drivers/mfd/wm*.c
14539 F:      drivers/mfd/cs47l24*
14540 F:      drivers/power/supply/wm83*.c
14541 F:      drivers/rtc/rtc-wm83*.c
14542 F:      drivers/regulator/wm8*.c
14543 F:      drivers/regulator/arizona*
14544 F:      drivers/video/backlight/wm83*_bl.c
14545 F:      drivers/watchdog/wm83*_wdt.c
14546 F:      include/linux/mfd/arizona/
14547 F:      include/linux/mfd/wm831x/
14548 F:      include/linux/mfd/wm8350/
14549 F:      include/linux/mfd/wm8400*
14550 F:      include/linux/regulator/arizona*
14551 F:      include/linux/wm97xx.h
14552 F:      include/sound/wm????.h
14553 F:      sound/soc/codecs/arizona.?
14554 F:      sound/soc/codecs/wm*
14555 F:      sound/soc/codecs/cs47l24*
14556
14557 WORKQUEUE
14558 M:      Tejun Heo <tj@kernel.org>
14559 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14561 S:      Maintained
14562 F:      include/linux/workqueue.h
14563 F:      kernel/workqueue.c
14564 F:      Documentation/core-api/workqueue.rst
14565
14566 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14567 M:      Chen-Yu Tsai <wens@csie.org>
14568 L:      linux-kernel@vger.kernel.org
14569 S:      Maintained
14570 N:      axp[128]
14571
14572 X.25 NETWORK LAYER
14573 M:      Andrew Hendry <andrew.hendry@gmail.com>
14574 L:      linux-x25@vger.kernel.org
14575 S:      Odd Fixes
14576 F:      Documentation/networking/x25*
14577 F:      include/net/x25*
14578 F:      net/x25/
14579
14580 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14581 M:      Thomas Gleixner <tglx@linutronix.de>
14582 M:      Ingo Molnar <mingo@redhat.com>
14583 M:      "H. Peter Anvin" <hpa@zytor.com>
14584 M:      x86@kernel.org
14585 L:      linux-kernel@vger.kernel.org
14586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14587 S:      Maintained
14588 F:      Documentation/x86/
14589 F:      arch/x86/
14590
14591 X86 MCE INFRASTRUCTURE
14592 M:      Tony Luck <tony.luck@intel.com>
14593 M:      Borislav Petkov <bp@alien8.de>
14594 L:      linux-edac@vger.kernel.org
14595 S:      Maintained
14596 F:      arch/x86/kernel/cpu/mcheck/*
14597
14598 X86 MICROCODE UPDATE SUPPORT
14599 M:      Borislav Petkov <bp@alien8.de>
14600 S:      Maintained
14601 F:      arch/x86/kernel/cpu/microcode/*
14602
14603 X86 PLATFORM DRIVERS
14604 M:      Darren Hart <dvhart@infradead.org>
14605 M:      Andy Shevchenko <andy@infradead.org>
14606 L:      platform-driver-x86@vger.kernel.org
14607 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14608 S:      Maintained
14609 F:      drivers/platform/x86/
14610 F:      drivers/platform/olpc/
14611
14612 X86 VDSO
14613 M:      Andy Lutomirski <luto@amacapital.net>
14614 L:      linux-kernel@vger.kernel.org
14615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14616 S:      Maintained
14617 F:      arch/x86/entry/vdso/
14618
14619 XC2028/3028 TUNER DRIVER
14620 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14621 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14622 L:      linux-media@vger.kernel.org
14623 W:      https://linuxtv.org
14624 T:      git git://linuxtv.org/media_tree.git
14625 S:      Maintained
14626 F:      drivers/media/tuners/tuner-xc2028.*
14627
14628 XEN BLOCK SUBSYSTEM
14629 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14630 M:      Roger Pau Monné <roger.pau@citrix.com>
14631 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14632 S:      Supported
14633 F:      drivers/block/xen-blkback/*
14634 F:      drivers/block/xen*
14635
14636 XEN HYPERVISOR ARM
14637 M:      Stefano Stabellini <sstabellini@kernel.org>
14638 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14639 S:      Maintained
14640 F:      arch/arm/xen/
14641 F:      arch/arm/include/asm/xen/
14642
14643 XEN HYPERVISOR ARM64
14644 M:      Stefano Stabellini <sstabellini@kernel.org>
14645 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14646 S:      Maintained
14647 F:      arch/arm64/xen/
14648 F:      arch/arm64/include/asm/xen/
14649
14650 XEN HYPERVISOR INTERFACE
14651 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14652 M:      Juergen Gross <jgross@suse.com>
14653 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14655 S:      Supported
14656 F:      arch/x86/xen/
14657 F:      drivers/*/xen-*front.c
14658 F:      drivers/xen/
14659 F:      arch/x86/include/asm/xen/
14660 F:      include/xen/
14661 F:      include/uapi/xen/
14662 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14663 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14664
14665 XEN NETWORK BACKEND DRIVER
14666 M:      Wei Liu <wei.liu2@citrix.com>
14667 M:      Paul Durrant <paul.durrant@citrix.com>
14668 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14669 L:      netdev@vger.kernel.org
14670 S:      Supported
14671 F:      drivers/net/xen-netback/*
14672
14673 XEN PCI SUBSYSTEM
14674 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14675 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14676 S:      Supported
14677 F:      arch/x86/pci/*xen*
14678 F:      drivers/pci/*xen*
14679
14680 XEN PVSCSI DRIVERS
14681 M:      Juergen Gross <jgross@suse.com>
14682 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14683 L:      linux-scsi@vger.kernel.org
14684 S:      Supported
14685 F:      drivers/scsi/xen-scsifront.c
14686 F:      drivers/xen/xen-scsiback.c
14687 F:      include/xen/interface/io/vscsiif.h
14688
14689 XEN SWIOTLB SUBSYSTEM
14690 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14691 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14692 S:      Supported
14693 F:      arch/x86/xen/*swiotlb*
14694 F:      drivers/xen/*swiotlb*
14695
14696 XFS FILESYSTEM
14697 M:      Darrick J. Wong <darrick.wong@oracle.com>
14698 M:      linux-xfs@vger.kernel.org
14699 L:      linux-xfs@vger.kernel.org
14700 W:      http://xfs.org/
14701 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14702 S:      Supported
14703 F:      Documentation/filesystems/xfs.txt
14704 F:      fs/xfs/
14705
14706 XILINX AXI ETHERNET DRIVER
14707 M:      Anirudha Sarangi <anirudh@xilinx.com>
14708 M:      John Linn <John.Linn@xilinx.com>
14709 S:      Maintained
14710 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14711
14712 XILINX UARTLITE SERIAL DRIVER
14713 M:      Peter Korsgaard <jacmet@sunsite.dk>
14714 L:      linux-serial@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/tty/serial/uartlite.c
14717
14718 XILINX VIDEO IP CORES
14719 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14720 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14721 L:      linux-media@vger.kernel.org
14722 T:      git git://linuxtv.org/media_tree.git
14723 S:      Supported
14724 F:      Documentation/devicetree/bindings/media/xilinx/
14725 F:      drivers/media/platform/xilinx/
14726 F:      include/uapi/linux/xilinx-v4l2-controls.h
14727
14728 XILLYBUS DRIVER
14729 M:      Eli Billauer <eli.billauer@gmail.com>
14730 L:      linux-kernel@vger.kernel.org
14731 S:      Supported
14732 F:      drivers/char/xillybus/
14733
14734 XRA1403 GPIO EXPANDER
14735 M:      Nandor Han <nandor.han@ge.com>
14736 M:      Semi Malinen <semi.malinen@ge.com>
14737 L:      linux-gpio@vger.kernel.org
14738 S:      Maintained
14739 F:      drivers/gpio/gpio-xra1403.c
14740 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14741
14742 XTENSA XTFPGA PLATFORM SUPPORT
14743 M:      Max Filippov <jcmvbkbc@gmail.com>
14744 L:      linux-xtensa@linux-xtensa.org
14745 S:      Maintained
14746 F:      drivers/spi/spi-xtensa-xtfpga.c
14747 F:      sound/soc/xtensa/xtfpga-i2s.c
14748
14749 YAM DRIVER FOR AX.25
14750 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14751 L:      linux-hams@vger.kernel.org
14752 S:      Maintained
14753 F:      drivers/net/hamradio/yam*
14754 F:      include/linux/yam.h
14755
14756 YAMA SECURITY MODULE
14757 M:      Kees Cook <keescook@chromium.org>
14758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14759 S:      Supported
14760 F:      security/yama/
14761 F:      Documentation/admin-guide/LSM/Yama.rst
14762
14763 YEALINK PHONE DRIVER
14764 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14765 L:      usbb2k-api-dev@nongnu.org
14766 S:      Maintained
14767 F:      Documentation/input/yealink.rst
14768 F:      drivers/input/misc/yealink.*
14769
14770 Z8530 DRIVER FOR AX.25
14771 M:      Joerg Reuter <jreuter@yaina.de>
14772 W:      http://yaina.de/jreuter/
14773 W:      http://www.qsl.net/dl1bke/
14774 L:      linux-hams@vger.kernel.org
14775 S:      Maintained
14776 F:      Documentation/networking/z8530drv.txt
14777 F:      drivers/net/hamradio/*scc.c
14778 F:      drivers/net/hamradio/z8530.h
14779
14780 ZBUD COMPRESSED PAGE ALLOCATOR
14781 M:      Seth Jennings <sjenning@redhat.com>
14782 M:      Dan Streetman <ddstreet@ieee.org>
14783 L:      linux-mm@kvack.org
14784 S:      Maintained
14785 F:      mm/zbud.c
14786 F:      include/linux/zbud.h
14787
14788 ZD1211RW WIRELESS DRIVER
14789 M:      Daniel Drake <dsd@gentoo.org>
14790 M:      Ulrich Kunitz <kune@deine-taler.de>
14791 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14792 L:      linux-wireless@vger.kernel.org
14793 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14794 S:      Maintained
14795 F:      drivers/net/wireless/zydas/zd1211rw/
14796
14797 ZD1301 MEDIA DRIVER
14798 M:      Antti Palosaari <crope@iki.fi>
14799 L:      linux-media@vger.kernel.org
14800 W:      https://linuxtv.org/
14801 W:      http://palosaari.fi/linux/
14802 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14803 S:      Maintained
14804 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14805
14806 ZD1301_DEMOD MEDIA DRIVER
14807 M:      Antti Palosaari <crope@iki.fi>
14808 L:      linux-media@vger.kernel.org
14809 W:      https://linuxtv.org/
14810 W:      http://palosaari.fi/linux/
14811 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14812 S:      Maintained
14813 F:      drivers/media/dvb-frontends/zd1301_demod*
14814
14815 ZPOOL COMPRESSED PAGE STORAGE API
14816 M:      Dan Streetman <ddstreet@ieee.org>
14817 L:      linux-mm@kvack.org
14818 S:      Maintained
14819 F:      mm/zpool.c
14820 F:      include/linux/zpool.h
14821
14822 ZR36067 VIDEO FOR LINUX DRIVER
14823 L:      mjpeg-users@lists.sourceforge.net
14824 L:      linux-media@vger.kernel.org
14825 W:      http://mjpeg.sourceforge.net/driver-zoran/
14826 T:      hg https://linuxtv.org/hg/v4l-dvb
14827 S:      Odd Fixes
14828 F:      drivers/media/pci/zoran/
14829
14830 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14831 M:      Minchan Kim <minchan@kernel.org>
14832 M:      Nitin Gupta <ngupta@vflare.org>
14833 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14834 L:      linux-kernel@vger.kernel.org
14835 S:      Maintained
14836 F:      drivers/block/zram/
14837 F:      Documentation/blockdev/zram.txt
14838
14839 ZS DECSTATION Z85C30 SERIAL DRIVER
14840 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14841 S:      Maintained
14842 F:      drivers/tty/serial/zs.*
14843
14844 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14845 M:      Minchan Kim <minchan@kernel.org>
14846 M:      Nitin Gupta <ngupta@vflare.org>
14847 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14848 L:      linux-mm@kvack.org
14849 S:      Maintained
14850 F:      mm/zsmalloc.c
14851 F:      include/linux/zsmalloc.h
14852 F:      Documentation/vm/zsmalloc.txt
14853
14854 ZSWAP COMPRESSED SWAP CACHING
14855 M:      Seth Jennings <sjenning@redhat.com>
14856 M:      Dan Streetman <ddstreet@ieee.org>
14857 L:      linux-mm@kvack.org
14858 S:      Maintained
14859 F:      mm/zswap.c
14860
14861 THE REST
14862 M:      Linus Torvalds <torvalds@linux-foundation.org>
14863 L:      linux-kernel@vger.kernel.org
14864 Q:      http://patchwork.kernel.org/project/LKML/list/
14865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14866 S:      Buried alive in reporters
14867 F:      *
14868 F:      */