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 I2C CONTROLLER DRIVER
 648 M:      Thor Thayer <thor.thayer@linux.intel.com>
 649 S:      Maintained
 650 F:      drivers/i2c/busses/i2c-altera.c
 651
 652 ALTERA MAILBOX DRIVER
 653 M:      Ley Foon Tan <lftan@altera.com>
 654 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 655 S:      Maintained
 656 F:      drivers/mailbox/mailbox-altera.c
 657
 658 ALTERA PIO DRIVER
 659 M:      Tien Hock Loh <thloh@altera.com>
 660 L:      linux-gpio@vger.kernel.org
 661 S:      Maintained
 662 F:      drivers/gpio/gpio-altera.c
 663
 664 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 665 M:      Thor Thayer <thor.thayer@linux.intel.com>
 666 S:      Maintained
 667 F:      drivers/gpio/gpio-altera-a10sr.c
 668 F:      drivers/mfd/altera-a10sr.c
 669 F:      drivers/reset/reset-a10sr.c
 670 F:      include/linux/mfd/altera-a10sr.h
 671 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 672
 673 ALTERA TRIPLE SPEED ETHERNET DRIVER
 674 M:      Vince Bridgers <vbridger@opensource.altera.com>
 675 L:      netdev@vger.kernel.org
 676 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 677 S:      Maintained
 678 F:      drivers/net/ethernet/altera/
 679
 680 ALTERA UART/JTAG UART SERIAL DRIVERS
 681 M:      Tobias Klauser <tklauser@distanz.ch>
 682 L:      linux-serial@vger.kernel.org
 683 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 684 S:      Maintained
 685 F:      drivers/tty/serial/altera_uart.c
 686 F:      drivers/tty/serial/altera_jtaguart.c
 687 F:      include/linux/altera_uart.h
 688 F:      include/linux/altera_jtaguart.h
 689
 690 AMAZON ETHERNET DRIVERS
 691 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 692 R:      Saeed Bishara <saeed@annapurnalabs.com>
 693 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 694 L:      netdev@vger.kernel.org
 695 S:      Supported
 696 F:      Documentation/networking/ena.txt
 697 F:      drivers/net/ethernet/amazon/
 698
 699 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 700 M:      Tom Lendacky <thomas.lendacky@amd.com>
 701 M:      Gary Hook <gary.hook@amd.com>
 702 L:      linux-crypto@vger.kernel.org
 703 S:      Supported
 704 F:      drivers/crypto/ccp/
 705 F:      include/linux/ccp.h
 706
 707 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 708 M:      Huang Rui <ray.huang@amd.com>
 709 L:      linux-hwmon@vger.kernel.org
 710 S:      Supported
 711 F:      Documentation/hwmon/fam15h_power
 712 F:      drivers/hwmon/fam15h_power.c
 713
 714 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 715 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 716 S:      Orphan
 717 F:      drivers/usb/gadget/udc/amd5536udc.*
 718
 719 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 720 P:      Andres Salomon <dilinger@queued.net>
 721 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 722 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 723 S:      Supported
 724 F:      drivers/char/hw_random/geode-rng.c
 725 F:      drivers/crypto/geode*
 726 F:      drivers/video/fbdev/geode/
 727 F:      arch/x86/include/asm/geode.h
 728
 729 AMD IOMMU (AMD-VI)
 730 M:      Joerg Roedel <joro@8bytes.org>
 731 L:      iommu@lists.linux-foundation.org
 732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 733 S:      Maintained
 734 F:      drivers/iommu/amd_iommu*.[ch]
 735 F:      include/linux/amd-iommu.h
 736
 737 AMD KFD
 738 M:      Oded Gabbay <oded.gabbay@gmail.com>
 739 L:      dri-devel@lists.freedesktop.org
 740 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 741 S:      Supported
 742 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 743 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 744 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 745 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 746 F:      drivers/gpu/drm/amd/amdkfd/
 747 F:      drivers/gpu/drm/amd/include/cik_structs.h
 748 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 749 F:      drivers/gpu/drm/amd/include/vi_structs.h
 750 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 751 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 752 F:      include/uapi/linux/kfd_ioctl.h
 753
 754 AMD SEATTLE DEVICE TREE SUPPORT
 755 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 756 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 757 M:      Tom Lendacky <thomas.lendacky@amd.com>
 758 S:      Supported
 759 F:      arch/arm64/boot/dts/amd/
 760
 761 AMD XGBE DRIVER
 762 M:      Tom Lendacky <thomas.lendacky@amd.com>
 763 L:      netdev@vger.kernel.org
 764 S:      Supported
 765 F:      drivers/net/ethernet/amd/xgbe/
 766 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 767
 768 AMS (Apple Motion Sensor) DRIVER
 769 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 770 S:      Supported
 771 F:      drivers/macintosh/ams/
 772
 773 ANALOG DEVICES INC AD9389B DRIVER
 774 M:      Hans Verkuil <hans.verkuil@cisco.com>
 775 L:      linux-media@vger.kernel.org
 776 S:      Maintained
 777 F:      drivers/media/i2c/ad9389b*
 778
 779 ANALOG DEVICES INC ADV7180 DRIVER
 780 M:      Lars-Peter Clausen <lars@metafoo.de>
 781 L:      linux-media@vger.kernel.org
 782 W:      http://ez.analog.com/community/linux-device-drivers
 783 S:      Supported
 784 F:      drivers/media/i2c/adv7180.c
 785
 786 ANALOG DEVICES INC ADV748X DRIVER
 787 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 788 L:      linux-media@vger.kernel.org
 789 S:      Maintained
 790 F:      drivers/media/i2c/adv748x/*
 791
 792 ANALOG DEVICES INC ADV7511 DRIVER
 793 M:      Hans Verkuil <hans.verkuil@cisco.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv7511*
 797
 798 ANALOG DEVICES INC ADV7604 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7604*
 803
 804 ANALOG DEVICES INC ADV7842 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7842*
 809
 810 ANALOG DEVICES INC ASOC CODEC DRIVERS
 811 M:      Lars-Peter Clausen <lars@metafoo.de>
 812 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 813 W:      http://wiki.analog.com/
 814 W:      http://ez.analog.com/community/linux-device-drivers
 815 S:      Supported
 816 F:      sound/soc/codecs/adau*
 817 F:      sound/soc/codecs/adav*
 818 F:      sound/soc/codecs/ad1*
 819 F:      sound/soc/codecs/ad7*
 820 F:      sound/soc/codecs/ssm*
 821 F:      sound/soc/codecs/sigmadsp.*
 822
 823 ANALOG DEVICES INC ASOC DRIVERS
 824 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 825 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 826 W:      http://blackfin.uclinux.org/
 827 S:      Supported
 828 F:      sound/soc/blackfin/*
 829
 830 ANALOG DEVICES INC DMA DRIVERS
 831 M:      Lars-Peter Clausen <lars@metafoo.de>
 832 W:      http://ez.analog.com/community/linux-device-drivers
 833 S:      Supported
 834 F:      drivers/dma/dma-axi-dmac.c
 835
 836 ANALOG DEVICES INC IIO DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 839 W:      http://wiki.analog.com/
 840 W:      http://ez.analog.com/community/linux-device-drivers
 841 S:      Supported
 842 F:      drivers/iio/*/ad*
 843 F:      drivers/iio/adc/ltc2497*
 844 X:      drivers/iio/*/adjd*
 845 F:      drivers/staging/iio/*/ad*
 846 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 847
 848 ANDROID CONFIG FRAGMENTS
 849 M:      Rob Herring <robh@kernel.org>
 850 S:      Supported
 851 F:      kernel/configs/android*
 852
 853 ANDROID DRIVERS
 854 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 855 M:      Arve Hjønnevåg <arve@android.com>
 856 M:      Riley Andrews <riandrews@android.com>
 857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 858 L:      devel@driverdev.osuosl.org
 859 S:      Supported
 860 F:      drivers/android/
 861 F:      drivers/staging/android/
 862
 863 ANDROID GOLDFISH RTC DRIVER
 864 M:      Miodrag Dinic <miodrag.dinic@imgtec.com>
 865 S:      Supported
 866 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 867 F:      drivers/rtc/rtc-goldfish.c
 868
 869 ANDROID ION DRIVER
 870 M:      Laura Abbott <labbott@redhat.com>
 871 M:      Sumit Semwal <sumit.semwal@linaro.org>
 872 L:      devel@driverdev.osuosl.org
 873 S:      Supported
 874 F:      drivers/staging/android/ion
 875 F:      drivers/staging/android/uapi/ion.h
 876 F:      drivers/staging/android/uapi/ion_test.h
 877
 878 AOA (Apple Onboard Audio) ALSA DRIVER
 879 M:      Johannes Berg <johannes@sipsolutions.net>
 880 L:      linuxppc-dev@lists.ozlabs.org
 881 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 882 S:      Maintained
 883 F:      sound/aoa/
 884
 885 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 886 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 887 L:      linux-iio@vger.kernel.org
 888 S:      Maintained
 889 F:      drivers/iio/adc/stx104.c
 890
 891 APM DRIVER
 892 M:      Jiri Kosina <jikos@kernel.org>
 893 S:      Odd fixes
 894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 895 F:      arch/x86/kernel/apm_32.c
 896 F:      include/linux/apm_bios.h
 897 F:      include/uapi/linux/apm_bios.h
 898 F:      drivers/char/apm-emulation.c
 899
 900 APPARMOR SECURITY MODULE
 901 M:      John Johansen <john.johansen@canonical.com>
 902 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 903 W:      apparmor.wiki.kernel.org
 904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 905 S:      Supported
 906 F:      security/apparmor/
 907 F:      Documentation/admin-guide/LSM/apparmor.rst
 908
 909 APPLE BCM5974 MULTITOUCH DRIVER
 910 M:      Henrik Rydberg <rydberg@bitmath.org>
 911 L:      linux-input@vger.kernel.org
 912 S:      Odd fixes
 913 F:      drivers/input/mouse/bcm5974.c
 914
 915 APPLE SMC DRIVER
 916 M:      Henrik Rydberg <rydberg@bitmath.org>
 917 L:      linux-hwmon@vger.kernel.org
 918 S:      Odd fixes
 919 F:      drivers/hwmon/applesmc.c
 920
 921 APPLETALK NETWORK LAYER
 922 L:      netdev@vger.kernel.org
 923 S:      Odd fixes
 924 F:      drivers/net/appletalk/
 925 F:      net/appletalk/
 926
 927 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 928 M:      Duc Dang <dhdang@apm.com>
 929 S:      Supported
 930 F:      arch/arm64/boot/dts/apm/
 931
 932 APPLIED MICRO (APM) X-GENE SOC EDAC
 933 M:      Loc Ho <lho@apm.com>
 934 S:      Supported
 935 F:      drivers/edac/xgene_edac.c
 936 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 937
 938 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 939 M:      Iyappan Subramanian <isubramanian@apm.com>
 940 M:      Keyur Chudgar <kchudgar@apm.com>
 941 S:      Supported
 942 F:      drivers/net/ethernet/apm/xgene-v2/
 943
 944 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 945 M:      Iyappan Subramanian <isubramanian@apm.com>
 946 M:      Keyur Chudgar <kchudgar@apm.com>
 947 M:      Quan Nguyen <qnguyen@apm.com>
 948 S:      Supported
 949 F:      drivers/net/ethernet/apm/xgene/
 950 F:      drivers/net/phy/mdio-xgene.c
 951 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 952 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 953
 954 APPLIED MICRO (APM) X-GENE SOC PMU
 955 M:      Tai Nguyen <ttnguyen@apm.com>
 956 S:      Supported
 957 F:      drivers/perf/xgene_pmu.c
 958 F:      Documentation/perf/xgene-pmu.txt
 959 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 960
 961 APTINA CAMERA SENSOR PLL
 962 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 963 L:      linux-media@vger.kernel.org
 964 S:      Maintained
 965 F:      drivers/media/i2c/aptina-pll.*
 966
 967 ARC FRAMEBUFFER DRIVER
 968 M:      Jaya Kumar <jayalk@intworks.biz>
 969 S:      Maintained
 970 F:      drivers/video/fbdev/arcfb.c
 971 F:      drivers/video/fbdev/core/fb_defio.c
 972
 973 ARC PGU DRM DRIVER
 974 M:      Alexey Brodkin <abrodkin@synopsys.com>
 975 S:      Supported
 976 F:      drivers/gpu/drm/arc/
 977 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 978
 979 ARCNET NETWORK LAYER
 980 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 981 L:      netdev@vger.kernel.org
 982 S:      Maintained
 983 F:      drivers/net/arcnet/
 984 F:      include/uapi/linux/if_arcnet.h
 985
 986 ARM ARCHITECTED TIMER DRIVER
 987 M:      Mark Rutland <mark.rutland@arm.com>
 988 M:      Marc Zyngier <marc.zyngier@arm.com>
 989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 990 S:      Maintained
 991 F:      arch/arm/include/asm/arch_timer.h
 992 F:      arch/arm64/include/asm/arch_timer.h
 993 F:      drivers/clocksource/arm_arch_timer.c
 994
 995 ARM HDLCD DRM DRIVER
 996 M:      Liviu Dudau <liviu.dudau@arm.com>
 997 S:      Supported
 998 F:      drivers/gpu/drm/arm/hdlcd_*
 999 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1000
1001 ARM MALI-DP DRM DRIVER
1002 M:      Liviu Dudau <liviu.dudau@arm.com>
1003 M:      Brian Starkey <brian.starkey@arm.com>
1004 M:      Mali DP Maintainers <malidp@foss.arm.com>
1005 S:      Supported
1006 F:      drivers/gpu/drm/arm/
1007 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1008
1009 ARM MFM AND FLOPPY DRIVERS
1010 M:      Ian Molton <spyro@f2s.com>
1011 S:      Maintained
1012 F:      arch/arm/lib/floppydma.S
1013 F:      arch/arm/include/asm/floppy.h
1014
1015 ARM PMU PROFILING AND DEBUGGING
1016 M:      Will Deacon <will.deacon@arm.com>
1017 M:      Mark Rutland <mark.rutland@arm.com>
1018 S:      Maintained
1019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1020 F:      arch/arm*/kernel/perf_*
1021 F:      arch/arm/oprofile/common.c
1022 F:      arch/arm*/kernel/hw_breakpoint.c
1023 F:      arch/arm*/include/asm/hw_breakpoint.h
1024 F:      arch/arm*/include/asm/perf_event.h
1025 F:      drivers/perf/*
1026 F:      include/linux/perf/arm_pmu.h
1027 F:      Documentation/devicetree/bindings/arm/pmu.txt
1028 F:      Documentation/devicetree/bindings/perf/
1029
1030 ARM PORT
1031 M:      Russell King <linux@armlinux.org.uk>
1032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1033 W:      http://www.armlinux.org.uk/
1034 S:      Maintained
1035 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1036 F:      arch/arm/
1037
1038 ARM PRIMECELL AACI PL041 DRIVER
1039 M:      Russell King <linux@armlinux.org.uk>
1040 S:      Maintained
1041 F:      sound/arm/aaci.*
1042
1043 ARM PRIMECELL BUS SUPPORT
1044 M:      Russell King <linux@armlinux.org.uk>
1045 S:      Maintained
1046 F:      drivers/amba/
1047 F:      include/linux/amba/bus.h
1048
1049 ARM PRIMECELL CLCD PL110 DRIVER
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/video/fbdev/amba-clcd.*
1053
1054 ARM PRIMECELL KMI PL050 DRIVER
1055 M:      Russell King <linux@armlinux.org.uk>
1056 S:      Maintained
1057 F:      drivers/input/serio/ambakmi.*
1058 F:      include/linux/amba/kmi.h
1059
1060 ARM PRIMECELL MMCI PL180/1 DRIVER
1061 M:      Russell King <linux@armlinux.org.uk>
1062 S:      Maintained
1063 F:      drivers/mmc/host/mmci.*
1064 F:      include/linux/amba/mmci.h
1065
1066 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/tty/serial/amba-pl01*.c
1070 F:      include/linux/amba/serial.h
1071
1072 ARM SMMU DRIVERS
1073 M:      Will Deacon <will.deacon@arm.com>
1074 R:      Robin Murphy <robin.murphy@arm.com>
1075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1076 S:      Maintained
1077 F:      drivers/iommu/arm-smmu.c
1078 F:      drivers/iommu/arm-smmu-v3.c
1079 F:      drivers/iommu/io-pgtable-arm.c
1080 F:      drivers/iommu/io-pgtable-arm-v7s.c
1081
1082 ARM SUB-ARCHITECTURES
1083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1084 S:      Maintained
1085 F:      arch/arm/mach-*/
1086 F:      arch/arm/plat-*/
1087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1088
1089 ARM/ACTIONS SEMI ARCHITECTURE
1090 M:      Andreas Färber <afaerber@suse.de>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 N:      owl
1094 F:      arch/arm/mach-actions/
1095 F:      arch/arm/boot/dts/owl-*
1096 F:      arch/arm64/boot/dts/actions/
1097 F:      drivers/clocksource/owl-*
1098 F:      drivers/soc/actions/
1099 F:      include/dt-bindings/power/owl-*
1100 F:      include/linux/soc/actions/
1101 F:      Documentation/devicetree/bindings/arm/actions.txt
1102 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1103 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1104
1105 ARM/ADS SPHERE MACHINE SUPPORT
1106 M:      Lennert Buytenhek <kernel@wantstofly.org>
1107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1108 S:      Maintained
1109
1110 ARM/AFEB9260 MACHINE SUPPORT
1111 M:      Sergey Lapin <slapin@ossfans.org>
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114
1115 ARM/AJECO 1ARM MACHINE SUPPORT
1116 M:      Lennert Buytenhek <kernel@wantstofly.org>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119
1120 ARM/Allwinner SoC Clock Support
1121 M:      Emilio López <emilio@elopez.com.ar>
1122 S:      Maintained
1123 F:      drivers/clk/sunxi/
1124
1125 ARM/Allwinner sunXi SoC support
1126 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1127 M:      Chen-Yu Tsai <wens@csie.org>
1128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1129 S:      Maintained
1130 N:      sun[x456789]i
1131 N:      sun50i
1132 F:      arch/arm/mach-sunxi/
1133 F:      arch/arm64/boot/dts/allwinner/
1134 F:      drivers/clk/sunxi-ng/
1135 F:      drivers/pinctrl/sunxi/
1136 F:      drivers/soc/sunxi/
1137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1138
1139 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1140 M:      Neil Armstrong <narmstrong@baylibre.com>
1141 M:      Jerome Brunet <jbrunet@baylibre.com>
1142 L:      linux-amlogic@lists.infradead.org
1143 S:      Maintained
1144 F:      drivers/clk/meson/
1145 F:      include/dt-bindings/clock/meson*
1146 F:      include/dt-bindings/clock/gxbb*
1147 F:      Documentation/devicetree/bindings/clock/amlogic*
1148
1149 ARM/Amlogic Meson SoC support
1150 M:      Carlo Caione <carlo@caione.org>
1151 M:      Kevin Hilman <khilman@baylibre.com>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 L:      linux-amlogic@lists.infradead.org
1154 W:      http://linux-meson.com/
1155 S:      Maintained
1156 F:      arch/arm/mach-meson/
1157 F:      arch/arm/boot/dts/meson*
1158 F:      arch/arm64/boot/dts/amlogic/
1159 F:      drivers/pinctrl/meson/
1160 F:      drivers/mmc/host/meson*
1161 N:      meson
1162
1163 ARM/Annapurna Labs ALPINE ARCHITECTURE
1164 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1165 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 S:      Maintained
1168 F:      arch/arm/mach-alpine/
1169 F:      arch/arm/boot/dts/alpine*
1170 F:      arch/arm64/boot/dts/al/
1171 F:      drivers/*/*alpine*
1172
1173 ARM/ARTPEC MACHINE SUPPORT
1174 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1175 M:      Lars Persson <lars.persson@axis.com>
1176 M:      Niklas Cassel <niklas.cassel@axis.com>
1177 S:      Maintained
1178 L:      linux-arm-kernel@axis.com
1179 F:      arch/arm/mach-artpec
1180 F:      arch/arm/boot/dts/artpec6*
1181 F:      drivers/clk/axis
1182 F:      drivers/crypto/axis
1183 F:      drivers/pinctrl/pinctrl-artpec*
1184 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1185
1186 ARM/ASPEED I2C DRIVER
1187 M:      Brendan Higgins <brendanhiggins@google.com>
1188 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1189 R:      Joel Stanley <joel@jms.id.au>
1190 L:      linux-i2c@vger.kernel.org
1191 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1192 S:      Maintained
1193 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1194 F:      drivers/i2c/busses/i2c-aspeed.c
1195 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1196 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1197
1198 ARM/ASPEED MACHINE SUPPORT
1199 M:      Joel Stanley <joel@jms.id.au>
1200 S:      Maintained
1201 F:      arch/arm/mach-aspeed/
1202 F:      arch/arm/boot/dts/aspeed-*
1203 F:      drivers/*/*aspeed*
1204
1205 ARM/ATMEL AT91 Clock Support
1206 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1207 S:      Maintained
1208 F:      drivers/clk/at91
1209
1210 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1211 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1212 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1214 W:      http://www.linux4sam.org
1215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1216 S:      Supported
1217 F:      arch/arm/mach-at91/
1218 F:      include/soc/at91/
1219 F:      arch/arm/boot/dts/at91*.dts
1220 F:      arch/arm/boot/dts/at91*.dtsi
1221 F:      arch/arm/boot/dts/sama*.dts
1222 F:      arch/arm/boot/dts/sama*.dtsi
1223 F:      arch/arm/include/debug/at91.S
1224 F:      drivers/memory/atmel*
1225
1226 ARM/CALXEDA HIGHBANK ARCHITECTURE
1227 M:      Rob Herring <robh@kernel.org>
1228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1229 S:      Maintained
1230 F:      arch/arm/mach-highbank/
1231 F:      arch/arm/boot/dts/highbank.dts
1232 F:      arch/arm/boot/dts/ecx-*.dts*
1233
1234 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1235 M:      Krzysztof Halasa <khalasa@piap.pl>
1236 S:      Maintained
1237 F:      arch/arm/mach-cns3xxx/
1238
1239 ARM/CAVIUM THUNDER NETWORK DRIVER
1240 M:      Sunil Goutham <sgoutham@cavium.com>
1241 M:      Robert Richter <rric@kernel.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Supported
1244 F:      drivers/net/ethernet/cavium/thunder/
1245
1246 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1247 M:      Alexander Shiyan <shc_work@mail.ru>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Odd Fixes
1250 N:      clps711x
1251
1252 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1253 M:      Lennert Buytenhek <kernel@wantstofly.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256
1257 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1258 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1259 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Maintained
1262 F:      arch/arm/mach-ep93xx/
1263 F:      arch/arm/mach-ep93xx/include/mach/
1264
1265 ARM/CLKDEV SUPPORT
1266 M:      Russell King <linux@armlinux.org.uk>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1270 F:      arch/arm/include/asm/clkdev.h
1271 F:      drivers/clk/clkdev.c
1272
1273 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1274 M:      Mike Rapoport <mike@compulab.co.il>
1275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1276 S:      Maintained
1277
1278 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1279 M:      Baruch Siach <baruch@tkos.co.il>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Maintained
1282 F:      arch/arm/boot/dts/cx92755*
1283 N:      digicolor
1284
1285 ARM/CONTEC MICRO9 MACHINE SUPPORT
1286 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/micro9.c
1289
1290 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1291 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      drivers/hwtracing/coresight/*
1295 F:      Documentation/trace/coresight.txt
1296 F:      Documentation/trace/coresight-cpu-debug.txt
1297 F:      Documentation/devicetree/bindings/arm/coresight.txt
1298 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1299 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1300 F:      tools/perf/arch/arm/util/pmu.c
1301 F:      tools/perf/arch/arm/util/auxtrace.c
1302 F:      tools/perf/arch/arm/util/cs-etm.c
1303 F:      tools/perf/arch/arm/util/cs-etm.h
1304 F:      tools/perf/util/cs-etm.h
1305
1306 ARM/CORGI MACHINE SUPPORT
1307 M:      Richard Purdie <rpurdie@rpsys.net>
1308 S:      Maintained
1309
1310 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1311 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1312 M:      Linus Walleij <linus.walleij@linaro.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 T:      git git://github.com/ulli-kroll/linux.git
1315 S:      Maintained
1316 F:      Documentation/devicetree/bindings/arm/gemini.txt
1317 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1318 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1319 F:      arch/arm/mach-gemini/
1320 F:      drivers/pinctrl/pinctrl-gemini.c
1321 F:      drivers/rtc/rtc-ftrtc010.c
1322
1323 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1324 M:      Barry Song <baohua@kernel.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1327 S:      Maintained
1328 F:      arch/arm/boot/dts/prima2*
1329 F:      arch/arm/mach-prima2/
1330 F:      drivers/clk/sirf/
1331 F:      drivers/clocksource/timer-prima2.c
1332 F:      drivers/clocksource/timer-atlas7.c
1333 N:      [^a-z]sirf
1334
1335 ARM/EBSA110 MACHINE SUPPORT
1336 M:      Russell King <linux@armlinux.org.uk>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 W:      http://www.armlinux.org.uk/
1339 S:      Maintained
1340 F:      arch/arm/mach-ebsa110/
1341 F:      drivers/net/ethernet/amd/am79c961a.*
1342
1343 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1344 M:      Uwe Kleine-König <kernel@pengutronix.de>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 S:      Maintained
1347 N:      efm32
1348
1349 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1350 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353 F:      arch/arm/mach-pxa/ezx.c
1354
1355 ARM/FARADAY FA526 PORT
1356 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 T:      git git://git.berlios.de/gemini-board
1360 F:      arch/arm/mm/*-fa*
1361
1362 ARM/FOOTBRIDGE ARCHITECTURE
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/include/asm/hardware/dec21285.h
1368 F:      arch/arm/mach-footbridge/
1369
1370 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1371 M:      Shawn Guo <shawnguo@kernel.org>
1372 M:      Sascha Hauer <kernel@pengutronix.de>
1373 R:      Fabio Estevam <fabio.estevam@nxp.com>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Maintained
1376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1377 F:      arch/arm/mach-imx/
1378 F:      arch/arm/mach-mxs/
1379 F:      arch/arm/boot/dts/imx*
1380 F:      arch/arm/configs/imx*_defconfig
1381 F:      drivers/clk/imx/
1382 F:      drivers/soc/imx/
1383 F:      include/soc/imx/
1384
1385 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1386 M:      Shawn Guo <shawnguo@kernel.org>
1387 M:      Sascha Hauer <kernel@pengutronix.de>
1388 R:      Stefan Agner <stefan@agner.ch>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1392 F:      arch/arm/mach-imx/*vf610*
1393 F:      arch/arm/boot/dts/vf*
1394
1395 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1396 M:      Lennert Buytenhek <kernel@wantstofly.org>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399
1400 ARM/GUMSTIX MACHINE SUPPORT
1401 M:      Steve Sakoman <sakoman@gmail.com>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1406 M:      Philipp Zabel <philipp.zabel@gmail.com>
1407 M:      Paul Parsons <lost.distance@yahoo.com>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410 F:      arch/arm/mach-pxa/hx4700.c
1411 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1412 F:      sound/soc/pxa/hx4700.c
1413
1414 ARM/HISILICON SOC SUPPORT
1415 M:      Wei Xu <xuwei5@hisilicon.com>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 W:      http://www.hisilicon.com
1418 S:      Supported
1419 T:      git git://github.com/hisilicon/linux-hisi.git
1420 F:      arch/arm/mach-hisi/
1421 F:      arch/arm/boot/dts/hi3*
1422 F:      arch/arm/boot/dts/hip*
1423 F:      arch/arm/boot/dts/hisi*
1424 F:      arch/arm64/boot/dts/hisilicon/
1425
1426 ARM/HP JORNADA 7XX MACHINE SUPPORT
1427 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1428 W:      www.jlime.com
1429 S:      Maintained
1430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1431 F:      arch/arm/mach-sa1100/jornada720.c
1432 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1433
1434 ARM/IGEP MACHINE SUPPORT
1435 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1436 M:      Javier Martinez Canillas <javier@dowhile0.org>
1437 L:      linux-omap@vger.kernel.org
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440 F:      arch/arm/boot/dts/omap3-igep*
1441
1442 ARM/INCOME PXA270 SUPPORT
1443 M:      Marek Vasut <marek.vasut@gmail.com>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1447
1448 ARM/INTEL IOP13XX ARM ARCHITECTURE
1449 M:      Lennert Buytenhek <kernel@wantstofly.org>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452
1453 ARM/INTEL IOP32X ARM ARCHITECTURE
1454 M:      Lennert Buytenhek <kernel@wantstofly.org>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457
1458 ARM/INTEL IOP33X ARM ARCHITECTURE
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Orphan
1461
1462 ARM/INTEL IQ81342EX MACHINE SUPPORT
1463 M:      Lennert Buytenhek <kernel@wantstofly.org>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466
1467 ARM/INTEL IXDP2850 MACHINE SUPPORT
1468 M:      Lennert Buytenhek <kernel@wantstofly.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 S:      Maintained
1471
1472 ARM/INTEL IXP4XX ARM ARCHITECTURE
1473 M:      Imre Kaloz <kaloz@openwrt.org>
1474 M:      Krzysztof Halasa <khalasa@piap.pl>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477 F:      arch/arm/mach-ixp4xx/
1478
1479 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1480 M:      Jonathan Cameron <jic23@cam.ac.uk>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 F:      arch/arm/mach-pxa/stargate2.c
1484 F:      drivers/pcmcia/pxa2xx_stargate2.c
1485
1486 ARM/INTEL XSC3 (MANZANO) ARM CORE
1487 M:      Lennert Buytenhek <kernel@wantstofly.org>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490
1491 ARM/IP FABRICS DOUBLE ESPRESSO 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/LG1K ARCHITECTURE
1497 M:      Chanho Min <chanho.min@lge.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 F:      arch/arm64/boot/dts/lg/
1501
1502 ARM/LOGICPD PXA270 MACHINE SUPPORT
1503 M:      Lennert Buytenhek <kernel@wantstofly.org>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506
1507 ARM/LPC18XX ARCHITECTURE
1508 M:      Joachim Eastwood <manabian@gmail.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm/boot/dts/lpc43*
1512 F:      drivers/clk/nxp/clk-lpc18xx*
1513 F:      drivers/clocksource/time-lpc32xx.c
1514 F:      drivers/i2c/busses/i2c-lpc2k.c
1515 F:      drivers/memory/pl172.c
1516 F:      drivers/mtd/spi-nor/nxp-spifi.c
1517 F:      drivers/rtc/rtc-lpc24xx.c
1518 N:      lpc18xx
1519
1520 ARM/LPC32XX SOC SUPPORT
1521 M:      Vladimir Zapolskiy <vz@mleia.com>
1522 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1525 S:      Maintained
1526 F:      arch/arm/boot/dts/lpc32*
1527 F:      arch/arm/mach-lpc32xx/
1528 F:      drivers/i2c/busses/i2c-pnx.c
1529 F:      drivers/net/ethernet/nxp/lpc_eth.c
1530 F:      drivers/usb/host/ohci-nxp.c
1531 F:      drivers/watchdog/pnx4008_wdt.c
1532 N:      lpc32xx
1533
1534 ARM/MAGICIAN MACHINE SUPPORT
1535 M:      Philipp Zabel <philipp.zabel@gmail.com>
1536 S:      Maintained
1537
1538 ARM/Marvell Berlin SoC support
1539 M:      Jisheng Zhang <jszhang@marvell.com>
1540 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/mach-berlin/
1544 F:      arch/arm/boot/dts/berlin*
1545 F:      arch/arm64/boot/dts/marvell/berlin*
1546
1547 ARM/Marvell Dove/MV78xx0/Orion SOC support
1548 M:      Jason Cooper <jason@lakedaemon.net>
1549 M:      Andrew Lunn <andrew@lunn.ch>
1550 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1551 M:      Gregory Clement <gregory.clement@free-electrons.com>
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Maintained
1554 F:      Documentation/devicetree/bindings/soc/dove/
1555 F:      arch/arm/mach-dove/
1556 F:      arch/arm/mach-mv78xx0/
1557 F:      arch/arm/mach-orion5x/
1558 F:      arch/arm/plat-orion/
1559 F:      arch/arm/boot/dts/dove*
1560 F:      arch/arm/boot/dts/orion5x*
1561
1562 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1563 M:      Jason Cooper <jason@lakedaemon.net>
1564 M:      Andrew Lunn <andrew@lunn.ch>
1565 M:      Gregory Clement <gregory.clement@free-electrons.com>
1566 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      arch/arm/boot/dts/armada*
1570 F:      arch/arm/boot/dts/kirkwood*
1571 F:      arch/arm/configs/mvebu_*_defconfig
1572 F:      arch/arm/mach-mvebu/
1573 F:      arch/arm64/boot/dts/marvell/armada*
1574 F:      drivers/cpufreq/mvebu-cpufreq.c
1575 F:      drivers/irqchip/irq-armada-370-xp.c
1576 F:      drivers/irqchip/irq-mvebu-*
1577 F:      drivers/pinctrl/mvebu/
1578 F:      drivers/rtc/rtc-armada38x.c
1579
1580 ARM/Mediatek RTC DRIVER
1581 M:      Eddie Huang <eddie.huang@mediatek.com>
1582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1583 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      drivers/rtc/rtc-mt6397.c
1586
1587 ARM/Mediatek SoC support
1588 M:      Matthias Brugger <matthias.bgg@gmail.com>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      arch/arm/boot/dts/mt6*
1593 F:      arch/arm/boot/dts/mt7*
1594 F:      arch/arm/boot/dts/mt8*
1595 F:      arch/arm/mach-mediatek/
1596 F:      arch/arm64/boot/dts/mediatek/
1597 N:      mtk
1598 K:      mediatek
1599
1600 ARM/Mediatek USB3 PHY DRIVER
1601 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1606
1607 ARM/MICREL KS8695 ARCHITECTURE
1608 M:      Greg Ungerer <gerg@uclinux.org>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 F:      arch/arm/mach-ks8695/
1611 S:      Odd Fixes
1612
1613 ARM/MIOA701 MACHINE SUPPORT
1614 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 F:      arch/arm/mach-pxa/mioa701.c
1617 S:      Maintained
1618
1619 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1620 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1621 S:      Maintained
1622
1623 ARM/NOMADIK ARCHITECTURE
1624 M:      Alessandro Rubini <rubini@unipv.it>
1625 M:      Linus Walleij <linus.walleij@linaro.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      arch/arm/mach-nomadik/
1629 F:      drivers/pinctrl/nomadik/
1630 F:      drivers/i2c/busses/i2c-nomadik.c
1631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1632
1633 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1634 M:      Wan ZongShun <mcuos.com@gmail.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 W:      http://www.mcuos.com
1637 S:      Maintained
1638 F:      arch/arm/mach-w90x900/
1639 F:      drivers/input/keyboard/w90p910_keypad.c
1640 F:      drivers/input/touchscreen/w90p910_ts.c
1641 F:      drivers/watchdog/nuc900_wdt.c
1642 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1643 F:      drivers/mtd/nand/nuc900_nand.c
1644 F:      drivers/rtc/rtc-nuc900.c
1645 F:      drivers/spi/spi-nuc900.c
1646 F:      drivers/usb/host/ehci-w90x900.c
1647 F:      drivers/video/fbdev/nuc900fb.c
1648
1649 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1650 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1651 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1652 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1653 S:      Supported
1654
1655 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1656 M:      Alexander Clouter <alex@digriz.org.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 W:      http://www.digriz.org.uk/ts78xx/kernel
1659 S:      Maintained
1660 F:      arch/arm/mach-orion5x/ts78xx-*
1661
1662 ARM/OXNAS platform support
1663 M:      Neil Armstrong <narmstrong@baylibre.com>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/mach-oxnas/
1668 F:      arch/arm/boot/dts/ox8*.dtsi
1669 F:      arch/arm/boot/dts/wd-mbwe.dts
1670 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1671 N:      oxnas
1672
1673 ARM/PALM TREO SUPPORT
1674 M:      Tomas Cech <sleep_walker@suse.com>
1675 L:      linux-arm-kernel@lists.infradead.org
1676 W:      http://hackndev.com
1677 S:      Maintained
1678 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1679 F:      arch/arm/mach-pxa/palmtreo.c
1680
1681 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1682 M:      Marek Vasut <marek.vasut@gmail.com>
1683 L:      linux-arm-kernel@lists.infradead.org
1684 W:      http://hackndev.com
1685 S:      Maintained
1686 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1687 F:      arch/arm/mach-pxa/palmtx.c
1688 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1689 F:      arch/arm/mach-pxa/palmt5.c
1690 F:      arch/arm/mach-pxa/include/mach/palmld.h
1691 F:      arch/arm/mach-pxa/palmld.c
1692 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1693 F:      arch/arm/mach-pxa/palmte2.c
1694 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1695 F:      arch/arm/mach-pxa/palmtc.c
1696
1697 ARM/PALMZ72 SUPPORT
1698 M:      Sergey Lapin <slapin@ossfans.org>
1699 L:      linux-arm-kernel@lists.infradead.org
1700 W:      http://hackndev.com
1701 S:      Maintained
1702 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1703 F:      arch/arm/mach-pxa/palmz72.c
1704
1705 ARM/PLEB SUPPORT
1706 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1707 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1708 S:      Maintained
1709
1710 ARM/PT DIGITAL BOARD PORT
1711 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 W:      http://www.armlinux.org.uk/
1714 S:      Maintained
1715
1716 ARM/QUALCOMM SUPPORT
1717 M:      Andy Gross <andy.gross@linaro.org>
1718 M:      David Brown <david.brown@linaro.org>
1719 L:      linux-arm-msm@vger.kernel.org
1720 L:      linux-soc@vger.kernel.org
1721 S:      Maintained
1722 F:      Documentation/devicetree/bindings/soc/qcom/
1723 F:      arch/arm/boot/dts/qcom-*.dts
1724 F:      arch/arm/boot/dts/qcom-*.dtsi
1725 F:      arch/arm/mach-qcom/
1726 F:      arch/arm64/boot/dts/qcom/*
1727 F:      drivers/i2c/busses/i2c-qup.c
1728 F:      drivers/clk/qcom/
1729 F:      drivers/dma/qcom/
1730 F:      drivers/soc/qcom/
1731 F:      drivers/spi/spi-qup.c
1732 F:      drivers/tty/serial/msm_serial.h
1733 F:      drivers/tty/serial/msm_serial.c
1734 F:      drivers/*/pm8???-*
1735 F:      drivers/mfd/ssbi.c
1736 F:      drivers/firmware/qcom_scm.c
1737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1738
1739 ARM/RADISYS ENP2611 MACHINE SUPPORT
1740 M:      Lennert Buytenhek <kernel@wantstofly.org>
1741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1742 S:      Maintained
1743
1744 ARM/REALTEK ARCHITECTURE
1745 M:      Andreas Färber <afaerber@suse.de>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm64/boot/dts/realtek/
1749 F:      Documentation/devicetree/bindings/arm/realtek.txt
1750
1751 ARM/RENESAS ARM64 ARCHITECTURE
1752 M:      Simon Horman <horms@verge.net.au>
1753 M:      Magnus Damm <magnus.damm@gmail.com>
1754 L:      linux-renesas-soc@vger.kernel.org
1755 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1757 S:      Supported
1758 F:      arch/arm64/boot/dts/renesas/
1759 F:      drivers/soc/renesas/
1760 F:      include/linux/soc/renesas/
1761
1762 ARM/RISCPC ARCHITECTURE
1763 M:      Russell King <linux@armlinux.org.uk>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 W:      http://www.armlinux.org.uk/
1766 S:      Maintained
1767 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1768 F:      arch/arm/include/asm/hardware/ioc.h
1769 F:      arch/arm/include/asm/hardware/iomd.h
1770 F:      arch/arm/include/asm/hardware/memc.h
1771 F:      arch/arm/mach-rpc/
1772 F:      drivers/net/ethernet/8390/etherh.c
1773 F:      drivers/net/ethernet/i825xx/ether1*
1774 F:      drivers/net/ethernet/seeq/ether3*
1775 F:      drivers/scsi/arm/
1776
1777 ARM/Rockchip SoC support
1778 M:      Heiko Stuebner <heiko@sntech.de>
1779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1780 L:      linux-rockchip@lists.infradead.org
1781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1782 S:      Maintained
1783 F:      arch/arm/boot/dts/rk3*
1784 F:      arch/arm/boot/dts/rv1108*
1785 F:      arch/arm/mach-rockchip/
1786 F:      drivers/clk/rockchip/
1787 F:      drivers/i2c/busses/i2c-rk3x.c
1788 F:      drivers/*/*rockchip*
1789 F:      drivers/*/*/*rockchip*
1790 F:      sound/soc/rockchip/
1791 N:      rockchip
1792
1793 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1794 M:      Kukjin Kim <kgene@kernel.org>
1795 M:      Krzysztof Kozlowski <krzk@kernel.org>
1796 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1797 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1798 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1799 S:      Maintained
1800 F:      arch/arm/boot/dts/s3c*
1801 F:      arch/arm/boot/dts/s5p*
1802 F:      arch/arm/boot/dts/samsung*
1803 F:      arch/arm/boot/dts/exynos*
1804 F:      arch/arm64/boot/dts/exynos/
1805 F:      arch/arm/plat-samsung/
1806 F:      arch/arm/mach-s3c24*/
1807 F:      arch/arm/mach-s3c64xx/
1808 F:      arch/arm/mach-s5p*/
1809 F:      arch/arm/mach-exynos*/
1810 F:      drivers/*/*s3c24*
1811 F:      drivers/*/*/*s3c24*
1812 F:      drivers/*/*s3c64xx*
1813 F:      drivers/*/*s5pv210*
1814 F:      drivers/memory/samsung/*
1815 F:      drivers/soc/samsung/*
1816 F:      Documentation/arm/Samsung/
1817 F:      Documentation/devicetree/bindings/arm/samsung/
1818 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1819 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1820 N:      exynos
1821
1822 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1823 M:      Kyungmin Park <kyungmin.park@samsung.com>
1824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1825 S:      Maintained
1826 F:      arch/arm/mach-s5pv210/
1827
1828 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1829 M:      Kyungmin Park <kyungmin.park@samsung.com>
1830 M:      Kamil Debski <kamil@wypas.org>
1831 M:      Andrzej Hajda <a.hajda@samsung.com>
1832 L:      linux-arm-kernel@lists.infradead.org
1833 L:      linux-media@vger.kernel.org
1834 S:      Maintained
1835 F:      drivers/media/platform/s5p-g2d/
1836
1837 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1838 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1839 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1840 L:      linux-media@vger.kernel.org
1841 S:      Maintained
1842 F:      drivers/media/platform/s5p-cec/
1843 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1844
1845 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1846 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1847 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1848 L:      linux-arm-kernel@lists.infradead.org
1849 L:      linux-media@vger.kernel.org
1850 S:      Maintained
1851 F:      drivers/media/platform/s5p-jpeg/
1852
1853 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1854 M:      Kyungmin Park <kyungmin.park@samsung.com>
1855 M:      Kamil Debski <kamil@wypas.org>
1856 M:      Jeongtae Park <jtp.park@samsung.com>
1857 M:      Andrzej Hajda <a.hajda@samsung.com>
1858 L:      linux-arm-kernel@lists.infradead.org
1859 L:      linux-media@vger.kernel.org
1860 S:      Maintained
1861 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1862 F:      drivers/media/platform/s5p-mfc/
1863
1864 ARM/SHMOBILE ARM ARCHITECTURE
1865 M:      Simon Horman <horms@verge.net.au>
1866 M:      Magnus Damm <magnus.damm@gmail.com>
1867 L:      linux-renesas-soc@vger.kernel.org
1868 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1870 S:      Supported
1871 F:      arch/arm/boot/dts/emev2*
1872 F:      arch/arm/boot/dts/r7s*
1873 F:      arch/arm/boot/dts/r8a*
1874 F:      arch/arm/boot/dts/sh*
1875 F:      arch/arm/configs/shmobile_defconfig
1876 F:      arch/arm/include/debug/renesas-scif.S
1877 F:      arch/arm/mach-shmobile/
1878 F:      drivers/soc/renesas/
1879 F:      include/linux/soc/renesas/
1880
1881 ARM/SOCFPGA ARCHITECTURE
1882 M:      Dinh Nguyen <dinguyen@kernel.org>
1883 S:      Maintained
1884 F:      arch/arm/mach-socfpga/
1885 F:      arch/arm/boot/dts/socfpga*
1886 F:      arch/arm/configs/socfpga_defconfig
1887 F:      arch/arm64/boot/dts/altera/
1888 W:      http://www.rocketboards.org
1889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1890
1891 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1892 M:      Dinh Nguyen <dinguyen@kernel.org>
1893 S:      Maintained
1894 F:      drivers/clk/socfpga/
1895
1896 ARM/SOCFPGA EDAC SUPPORT
1897 M:      Thor Thayer <thor.thayer@linux.intel.com>
1898 S:      Maintained
1899 F:      drivers/edac/altera_edac.
1900
1901 ARM/STI ARCHITECTURE
1902 M:      Patrice Chotard <patrice.chotard@st.com>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 W:      http://www.stlinux.com
1905 S:      Maintained
1906 F:      arch/arm/mach-sti/
1907 F:      arch/arm/boot/dts/sti*
1908 F:      drivers/char/hw_random/st-rng.c
1909 F:      drivers/clocksource/arm_global_timer.c
1910 F:      drivers/clocksource/clksrc_st_lpc.c
1911 F:      drivers/cpufreq/sti-cpufreq.c
1912 F:      drivers/dma/st_fdma*
1913 F:      drivers/i2c/busses/i2c-st.c
1914 F:      drivers/media/rc/st_rc.c
1915 F:      drivers/media/platform/sti/c8sectpfe/
1916 F:      drivers/mmc/host/sdhci-st.c
1917 F:      drivers/phy/st/phy-miphy28lp.c
1918 F:      drivers/phy/st/phy-stih407-usb.c
1919 F:      drivers/pinctrl/pinctrl-st.c
1920 F:      drivers/remoteproc/st_remoteproc.c
1921 F:      drivers/remoteproc/st_slim_rproc.c
1922 F:      drivers/reset/sti/
1923 F:      drivers/rtc/rtc-st-lpc.c
1924 F:      drivers/tty/serial/st-asc.c
1925 F:      drivers/usb/dwc3/dwc3-st.c
1926 F:      drivers/usb/host/ehci-st.c
1927 F:      drivers/usb/host/ohci-st.c
1928 F:      drivers/watchdog/st_lpc_wdt.c
1929 F:      drivers/ata/ahci_st.c
1930 F:      include/linux/remoteproc/st_slim_rproc.h
1931
1932 ARM/STM32 ARCHITECTURE
1933 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1934 M:      Alexandre Torgue <alexandre.torgue@st.com>
1935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1936 S:      Maintained
1937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1938 N:      stm32
1939 F:      drivers/clocksource/armv7m_systick.c
1940
1941 ARM/TANGO ARCHITECTURE
1942 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1943 L:      linux-arm-kernel@lists.infradead.org
1944 S:      Maintained
1945 N:      tango
1946
1947 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1948 M:      Lennert Buytenhek <kernel@wantstofly.org>
1949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1950 S:      Maintained
1951
1952 ARM/TETON BGA MACHINE SUPPORT
1953 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 S:      Maintained
1956
1957 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1958 M:      Santosh Shilimkar <ssantosh@kernel.org>
1959 L:      linux-kernel@vger.kernel.org
1960 S:      Maintained
1961 F:      drivers/memory/*emif*
1962
1963 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1964 M:      Santosh Shilimkar <ssantosh@kernel.org>
1965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1966 S:      Maintained
1967 F:      arch/arm/mach-keystone/
1968 F:      arch/arm/boot/dts/keystone-*
1969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1970
1971 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1972 M:      Santosh Shilimkar <ssantosh@kernel.org>
1973 L:      linux-kernel@vger.kernel.org
1974 S:      Maintained
1975 F:      drivers/clk/keystone/
1976
1977 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1978 M:      Santosh Shilimkar <ssantosh@kernel.org>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 L:      linux-kernel@vger.kernel.org
1981 S:      Maintained
1982 F:      drivers/clocksource/timer-keystone.c
1983
1984 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1985 M:      Santosh Shilimkar <ssantosh@kernel.org>
1986 L:      linux-kernel@vger.kernel.org
1987 S:      Maintained
1988 F:      drivers/power/reset/keystone-reset.c
1989
1990 ARM/THECUS N2100 MACHINE SUPPORT
1991 M:      Lennert Buytenhek <kernel@wantstofly.org>
1992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1993 S:      Maintained
1994
1995 ARM/TOSA MACHINE SUPPORT
1996 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1997 M:      Dirk Opfer <dirk@opfer-online.de>
1998 S:      Maintained
1999
2000 ARM/U300 MACHINE SUPPORT
2001 M:      Linus Walleij <linus.walleij@linaro.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 S:      Supported
2004 F:      arch/arm/mach-u300/
2005 F:      drivers/clocksource/timer-u300.c
2006 F:      drivers/i2c/busses/i2c-stu300.c
2007 F:      drivers/rtc/rtc-coh901331.c
2008 F:      drivers/watchdog/coh901327_wdt.c
2009 F:      drivers/dma/coh901318*
2010 F:      drivers/mfd/ab3100*
2011 F:      drivers/rtc/rtc-ab3100.c
2012 F:      drivers/rtc/rtc-coh901331.c
2013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2014
2015 ARM/UNIPHIER ARCHITECTURE
2016 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2019 S:      Maintained
2020 F:      arch/arm/boot/dts/uniphier*
2021 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2022 F:      arch/arm/mach-uniphier/
2023 F:      arch/arm/mm/cache-uniphier.c
2024 F:      arch/arm64/boot/dts/socionext/
2025 F:      drivers/bus/uniphier-system-bus.c
2026 F:      drivers/clk/uniphier/
2027 F:      drivers/i2c/busses/i2c-uniphier*
2028 F:      drivers/irqchip/irq-uniphier-aidet.c
2029 F:      drivers/pinctrl/uniphier/
2030 F:      drivers/reset/reset-uniphier.c
2031 F:      drivers/tty/serial/8250/8250_uniphier.c
2032 N:      uniphier
2033
2034 ARM/Ux500 ARM ARCHITECTURE
2035 M:      Linus Walleij <linus.walleij@linaro.org>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 S:      Maintained
2038 F:      arch/arm/mach-ux500/
2039 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2040 F:      drivers/dma/ste_dma40*
2041 F:      drivers/hwspinlock/u8500_hsem.c
2042 F:      drivers/mfd/abx500*
2043 F:      drivers/mfd/ab8500*
2044 F:      drivers/mfd/dbx500*
2045 F:      drivers/mfd/db8500*
2046 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2047 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2048 F:      drivers/rtc/rtc-ab8500.c
2049 F:      drivers/rtc/rtc-pl031.c
2050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2051
2052 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2053 M:      Ulf Hansson <ulf.hansson@linaro.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 T:      git git://git.linaro.org/people/ulfh/clk.git
2056 S:      Maintained
2057 F:      drivers/clk/ux500/
2058
2059 ARM/VERSATILE EXPRESS PLATFORM
2060 M:      Liviu Dudau <liviu.dudau@arm.com>
2061 M:      Sudeep Holla <sudeep.holla@arm.com>
2062 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/boot/dts/vexpress*
2066 F:      arch/arm64/boot/dts/arm/
2067 F:      arch/arm/mach-vexpress/
2068 F:      */*/vexpress*
2069 F:      */*/*/vexpress*
2070 F:      drivers/clk/versatile/clk-vexpress-osc.c
2071 F:      drivers/clocksource/versatile.c
2072 N:      mps2
2073
2074 ARM/VFP SUPPORT
2075 M:      Russell King <linux@armlinux.org.uk>
2076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2077 W:      http://www.armlinux.org.uk/
2078 S:      Maintained
2079 F:      arch/arm/vfp/
2080
2081 ARM/VOIPAC PXA270 SUPPORT
2082 M:      Marek Vasut <marek.vasut@gmail.com>
2083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2084 S:      Maintained
2085 F:      arch/arm/mach-pxa/vpac270.c
2086 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2087
2088 ARM/VT8500 ARM ARCHITECTURE
2089 M:      Tony Prisk <linux@prisktech.co.nz>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/mach-vt8500/
2093 F:      drivers/clocksource/vt8500_timer.c
2094 F:      drivers/i2c/busses/i2c-wmt.c
2095 F:      drivers/mmc/host/wmt-sdmmc.c
2096 F:      drivers/pwm/pwm-vt8500.c
2097 F:      drivers/rtc/rtc-vt8500.c
2098 F:      drivers/tty/serial/vt8500_serial.c
2099 F:      drivers/usb/host/ehci-platform.c
2100 F:      drivers/usb/host/uhci-platform.c
2101 F:      drivers/video/fbdev/vt8500lcdfb.*
2102 F:      drivers/video/fbdev/wm8505fb*
2103 F:      drivers/video/fbdev/wmt_ge_rops.*
2104
2105 ARM/ZIPIT Z2 SUPPORT
2106 M:      Marek Vasut <marek.vasut@gmail.com>
2107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2108 S:      Maintained
2109 F:      arch/arm/mach-pxa/z2.c
2110 F:      arch/arm/mach-pxa/include/mach/z2.h
2111
2112 ARM/ZTE ARCHITECTURE
2113 M:      Jun Nie <jun.nie@linaro.org>
2114 M:      Baoyou Xie <baoyou.xie@linaro.org>
2115 M:      Shawn Guo <shawnguo@kernel.org>
2116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2117 S:      Maintained
2118 F:      arch/arm/boot/dts/zx2967*
2119 F:      arch/arm/mach-zx/
2120 F:      arch/arm64/boot/dts/zte/
2121 F:      drivers/clk/zte/
2122 F:      drivers/dma/zx_dma.c
2123 F:      drivers/gpio/gpio-zx.c
2124 F:      drivers/i2c/busses/i2c-zx2967.c
2125 F:      drivers/mmc/host/dw_mmc-zx.*
2126 F:      drivers/pinctrl/zte/
2127 F:      drivers/reset/reset-zx2967.c
2128 F:      drivers/soc/zte/
2129 F:      drivers/thermal/zx2967_thermal.c
2130 F:      drivers/watchdog/zx2967_wdt.c
2131 F:      Documentation/devicetree/bindings/arm/zte.txt
2132 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2133 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2134 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2135 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2136 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2137 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2138 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2139 F:      Documentation/devicetree/bindings/soc/zte/
2140 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2141 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2142 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2143 F:      include/dt-bindings/clock/zx2967*.h
2144 F:      include/dt-bindings/soc/zte,*.h
2145 F:      sound/soc/codecs/zx_aud96p22.c
2146 F:      sound/soc/zte/
2147
2148 ARM/ZYNQ ARCHITECTURE
2149 M:      Michal Simek <michal.simek@xilinx.com>
2150 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 W:      http://wiki.xilinx.com
2153 T:      git https://github.com/Xilinx/linux-xlnx.git
2154 S:      Supported
2155 F:      arch/arm/mach-zynq/
2156 F:      drivers/cpuidle/cpuidle-zynq.c
2157 F:      drivers/block/xsysace.c
2158 N:      zynq
2159 N:      xilinx
2160 F:      drivers/clocksource/cadence_ttc_timer.c
2161 F:      drivers/i2c/busses/i2c-cadence.c
2162 F:      drivers/mmc/host/sdhci-of-arasan.c
2163 F:      drivers/edac/synopsys_edac.c
2164
2165 ARM64 PORT (AARCH64 ARCHITECTURE)
2166 M:      Catalin Marinas <catalin.marinas@arm.com>
2167 M:      Will Deacon <will.deacon@arm.com>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2170 S:      Maintained
2171 F:      arch/arm64/
2172 F:      Documentation/arm64/
2173
2174 AS3645A LED FLASH CONTROLLER DRIVER
2175 M:      Sakari Ailus <sakari.ailus@iki.fi>
2176 L:      linux-leds@vger.kernel.org
2177 S:      Maintained
2178 F:      drivers/leds/leds-as3645a.c
2179
2180 AS3645A LED FLASH CONTROLLER DRIVER
2181 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2182 L:      linux-media@vger.kernel.org
2183 T:      git git://linuxtv.org/media_tree.git
2184 S:      Maintained
2185 F:      drivers/media/i2c/as3645a.c
2186 F:      include/media/i2c/as3645a.h
2187
2188 ASAHI KASEI AK8974 DRIVER
2189 M:      Linus Walleij <linus.walleij@linaro.org>
2190 L:      linux-iio@vger.kernel.org
2191 W:      http://www.akm.com/
2192 S:      Supported
2193 F:      drivers/iio/magnetometer/ak8974.c
2194
2195 ASC7621 HARDWARE MONITOR DRIVER
2196 M:      George Joseph <george.joseph@fairview5.com>
2197 L:      linux-hwmon@vger.kernel.org
2198 S:      Maintained
2199 F:      Documentation/hwmon/asc7621
2200 F:      drivers/hwmon/asc7621.c
2201
2202 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2203 M:      Corentin Chary <corentin.chary@gmail.com>
2204 L:      acpi4asus-user@lists.sourceforge.net
2205 L:      platform-driver-x86@vger.kernel.org
2206 W:      http://acpi4asus.sf.net
2207 S:      Maintained
2208 F:      drivers/platform/x86/asus*.c
2209 F:      drivers/platform/x86/eeepc*.c
2210
2211 ASUS WIRELESS RADIO CONTROL DRIVER
2212 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2213 L:      platform-driver-x86@vger.kernel.org
2214 S:      Maintained
2215 F:      drivers/platform/x86/asus-wireless.c
2216
2217 ASYMMETRIC KEYS
2218 M:      David Howells <dhowells@redhat.com>
2219 L:      keyrings@vger.kernel.org
2220 S:      Maintained
2221 F:      Documentation/crypto/asymmetric-keys.txt
2222 F:      include/linux/verification.h
2223 F:      include/crypto/public_key.h
2224 F:      include/crypto/pkcs7.h
2225 F:      crypto/asymmetric_keys/
2226
2227 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2228 R:      Dan Williams <dan.j.williams@intel.com>
2229 W:      http://sourceforge.net/projects/xscaleiop
2230 S:      Odd fixes
2231 F:      Documentation/crypto/async-tx-api.txt
2232 F:      crypto/async_tx/
2233 F:      drivers/dma/
2234 F:      include/linux/dmaengine.h
2235 F:      include/linux/async_tx.h
2236
2237 AT24 EEPROM DRIVER
2238 M:      Wolfram Sang <wsa@the-dreams.de>
2239 L:      linux-i2c@vger.kernel.org
2240 S:      Maintained
2241 F:      drivers/misc/eeprom/at24.c
2242 F:      include/linux/platform_data/at24.h
2243
2244 ATA OVER ETHERNET (AOE) DRIVER
2245 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2246 W:      http://www.openaoe.org/
2247 S:      Supported
2248 F:      Documentation/aoe/
2249 F:      drivers/block/aoe/
2250
2251 ATHEROS 71XX/9XXX GPIO DRIVER
2252 M:      Alban Bedel <albeu@free.fr>
2253 W:      https://github.com/AlbanBedel/linux
2254 T:      git git://github.com/AlbanBedel/linux
2255 S:      Maintained
2256 F:      drivers/gpio/gpio-ath79.c
2257 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2258
2259 ATHEROS ATH GENERIC UTILITIES
2260 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2261 L:      linux-wireless@vger.kernel.org
2262 S:      Supported
2263 F:      drivers/net/wireless/ath/*
2264
2265 ATHEROS ATH5K WIRELESS DRIVER
2266 M:      Jiri Slaby <jirislaby@gmail.com>
2267 M:      Nick Kossifidis <mickflemm@gmail.com>
2268 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2269 L:      linux-wireless@vger.kernel.org
2270 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2271 S:      Maintained
2272 F:      drivers/net/wireless/ath/ath5k/
2273
2274 ATHEROS ATH6KL WIRELESS DRIVER
2275 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2276 L:      linux-wireless@vger.kernel.org
2277 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2279 S:      Supported
2280 F:      drivers/net/wireless/ath/ath6kl/
2281
2282 ATI_REMOTE2 DRIVER
2283 M:      Ville Syrjala <syrjala@sci.fi>
2284 S:      Maintained
2285 F:      drivers/input/misc/ati_remote2.c
2286
2287 ATK0110 HWMON DRIVER
2288 M:      Luca Tettamanti <kronos.it@gmail.com>
2289 L:      linux-hwmon@vger.kernel.org
2290 S:      Maintained
2291 F:      drivers/hwmon/asus_atk0110.c
2292
2293 ATLX ETHERNET DRIVERS
2294 M:      Jay Cliburn <jcliburn@gmail.com>
2295 M:      Chris Snook <chris.snook@gmail.com>
2296 L:      netdev@vger.kernel.org
2297 W:      http://sourceforge.net/projects/atl1
2298 W:      http://atl1.sourceforge.net
2299 S:      Maintained
2300 F:      drivers/net/ethernet/atheros/
2301
2302 ATM
2303 M:      Chas Williams <3chas3@gmail.com>
2304 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2305 L:      netdev@vger.kernel.org
2306 W:      http://linux-atm.sourceforge.net
2307 S:      Maintained
2308 F:      drivers/atm/
2309 F:      include/linux/atm*
2310 F:      include/uapi/linux/atm*
2311
2312 ATMEL AT91 / AT32 MCI DRIVER
2313 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2314 S:      Maintained
2315 F:      drivers/mmc/host/atmel-mci.c
2316
2317 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2318 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2319 S:      Supported
2320 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2321
2322 ATMEL Audio ALSA driver
2323 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2325 S:      Supported
2326 F:      sound/soc/atmel
2327
2328 ATMEL I2C DRIVER
2329 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2330 L:      linux-i2c@vger.kernel.org
2331 S:      Supported
2332 F:      drivers/i2c/busses/i2c-at91.c
2333
2334 ATMEL ISI DRIVER
2335 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2336 L:      linux-media@vger.kernel.org
2337 S:      Supported
2338 F:      drivers/media/platform/atmel/atmel-isi.c
2339 F:      include/media/atmel-isi.h
2340
2341 ATMEL LCDFB DRIVER
2342 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2343 L:      linux-fbdev@vger.kernel.org
2344 S:      Maintained
2345 F:      drivers/video/fbdev/atmel_lcdfb.c
2346 F:      include/video/atmel_lcdc.h
2347
2348 ATMEL MACB ETHERNET DRIVER
2349 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2350 S:      Supported
2351 F:      drivers/net/ethernet/cadence/
2352
2353 ATMEL MAXTOUCH DRIVER
2354 M:      Nick Dyer <nick@shmanahar.org>
2355 T:      git git://github.com/ndyer/linux.git
2356 S:      Maintained
2357 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2358 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2359 F:      include/linux/platform_data/atmel_mxt_ts.h
2360
2361 ATMEL NAND DRIVER
2362 M:      Wenyou Yang <wenyou.yang@atmel.com>
2363 M:      Josh Wu <rainyfeeling@outlook.com>
2364 L:      linux-mtd@lists.infradead.org
2365 S:      Supported
2366 F:      drivers/mtd/nand/atmel/*
2367
2368 ATMEL SAMA5D2 ADC DRIVER
2369 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2370 L:      linux-iio@vger.kernel.org
2371 S:      Supported
2372 F:      drivers/iio/adc/at91-sama5d2_adc.c
2373
2374 ATMEL SDMMC DRIVER
2375 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2376 L:      linux-mmc@vger.kernel.org
2377 S:      Supported
2378 F:      drivers/mmc/host/sdhci-of-at91.c
2379
2380 ATMEL SPI DRIVER
2381 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2382 S:      Supported
2383 F:      drivers/spi/spi-atmel.*
2384
2385 ATMEL SSC DRIVER
2386 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2388 S:      Supported
2389 F:      drivers/misc/atmel-ssc.c
2390 F:      include/linux/atmel-ssc.h
2391
2392 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2395 S:      Supported
2396 F:      drivers/misc/atmel_tclib.c
2397 F:      drivers/clocksource/tcb_clksrc.c
2398
2399 ATMEL USBA UDC DRIVER
2400 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2402 S:      Supported
2403 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2404
2405 ATMEL WIRELESS DRIVER
2406 M:      Simon Kelley <simon@thekelleys.org.uk>
2407 L:      linux-wireless@vger.kernel.org
2408 W:      http://www.thekelleys.org.uk/atmel
2409 W:      http://atmelwlandriver.sourceforge.net/
2410 S:      Maintained
2411 F:      drivers/net/wireless/atmel/atmel*
2412
2413 ATMEL XDMA DRIVER
2414 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2415 L:      linux-arm-kernel@lists.infradead.org
2416 L:      dmaengine@vger.kernel.org
2417 S:      Supported
2418 F:      drivers/dma/at_xdmac.c
2419
2420 ATOMIC INFRASTRUCTURE
2421 M:      Will Deacon <will.deacon@arm.com>
2422 M:      Peter Zijlstra <peterz@infradead.org>
2423 R:      Boqun Feng <boqun.feng@gmail.com>
2424 L:      linux-kernel@vger.kernel.org
2425 S:      Maintained
2426 F:      arch/*/include/asm/atomic*.h
2427 F:      include/*/atomic*.h
2428
2429 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2430 M:      Bradley Grove <linuxdrivers@attotech.com>
2431 L:      linux-scsi@vger.kernel.org
2432 W:      http://www.attotech.com
2433 S:      Supported
2434 F:      drivers/scsi/esas2r
2435
2436 ATUSB IEEE 802.15.4 RADIO DRIVER
2437 M:      Stefan Schmidt <stefan@osg.samsung.com>
2438 L:      linux-wpan@vger.kernel.org
2439 S:      Maintained
2440 F:      drivers/net/ieee802154/atusb.c
2441 F:      drivers/net/ieee802154/atusb.h
2442 F:      drivers/net/ieee802154/at86rf230.h
2443
2444 AUDIT SUBSYSTEM
2445 M:      Paul Moore <paul@paul-moore.com>
2446 M:      Eric Paris <eparis@redhat.com>
2447 L:      linux-audit@redhat.com (moderated for non-subscribers)
2448 W:      https://github.com/linux-audit
2449 W:      https://people.redhat.com/sgrubb/audit
2450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2451 S:      Supported
2452 F:      include/linux/audit.h
2453 F:      include/uapi/linux/audit.h
2454 F:      kernel/audit*
2455
2456 AUXILIARY DISPLAY DRIVERS
2457 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2458 W:      http://miguelojeda.es/auxdisplay.htm
2459 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2460 S:      Maintained
2461 F:      drivers/auxdisplay/
2462 F:      include/linux/cfag12864b.h
2463
2464 AX.25 NETWORK LAYER
2465 M:      Ralf Baechle <ralf@linux-mips.org>
2466 L:      linux-hams@vger.kernel.org
2467 W:      http://www.linux-ax25.org/
2468 S:      Maintained
2469 F:      include/uapi/linux/ax25.h
2470 F:      include/net/ax25.h
2471 F:      net/ax25/
2472
2473 AXENTIA ARM DEVICES
2474 M:      Peter Rosin <peda@axentia.se>
2475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2476 S:      Maintained
2477 F:      Documentation/devicetree/bindings/arm/axentia.txt
2478 F:      arch/arm/boot/dts/at91-linea.dtsi
2479 F:      arch/arm/boot/dts/at91-tse850-3.dts
2480
2481 AXENTIA ASOC DRIVERS
2482 M:      Peter Rosin <peda@axentia.se>
2483 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2484 S:      Maintained
2485 F:      Documentation/devicetree/bindings/sound/axentia,*
2486 F:      sound/soc/atmel/tse850-pcm5142.c
2487
2488 AZ6007 DVB DRIVER
2489 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2490 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2491 L:      linux-media@vger.kernel.org
2492 W:      https://linuxtv.org
2493 T:      git git://linuxtv.org/media_tree.git
2494 S:      Maintained
2495 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2496
2497 AZTECH FM RADIO RECEIVER DRIVER
2498 M:      Hans Verkuil <hverkuil@xs4all.nl>
2499 L:      linux-media@vger.kernel.org
2500 T:      git git://linuxtv.org/media_tree.git
2501 W:      https://linuxtv.org
2502 S:      Maintained
2503 F:      drivers/media/radio/radio-aztech*
2504
2505 B43 WIRELESS DRIVER
2506 L:      linux-wireless@vger.kernel.org
2507 L:      b43-dev@lists.infradead.org
2508 W:      http://wireless.kernel.org/en/users/Drivers/b43
2509 S:      Odd Fixes
2510 F:      drivers/net/wireless/broadcom/b43/
2511
2512 B43LEGACY WIRELESS DRIVER
2513 M:      Larry Finger <Larry.Finger@lwfinger.net>
2514 L:      linux-wireless@vger.kernel.org
2515 L:      b43-dev@lists.infradead.org
2516 W:      http://wireless.kernel.org/en/users/Drivers/b43
2517 S:      Maintained
2518 F:      drivers/net/wireless/broadcom/b43legacy/
2519
2520 BACKLIGHT CLASS/SUBSYSTEM
2521 M:      Lee Jones <lee.jones@linaro.org>
2522 M:      Daniel Thompson <daniel.thompson@linaro.org>
2523 M:      Jingoo Han <jingoohan1@gmail.com>
2524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2525 S:      Maintained
2526 F:      drivers/video/backlight/
2527 F:      include/linux/backlight.h
2528 F:      include/linux/pwm_backlight.h
2529 F:      Documentation/devicetree/bindings/leds/backlight
2530
2531 BATMAN ADVANCED
2532 M:      Marek Lindner <mareklindner@neomailbox.ch>
2533 M:      Simon Wunderlich <sw@simonwunderlich.de>
2534 M:      Antonio Quartulli <a@unstable.cc>
2535 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2536 W:      https://www.open-mesh.org/
2537 Q:      https://patchwork.open-mesh.org/project/batman/list/
2538 S:      Maintained
2539 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2540 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2541 F:      Documentation/networking/batman-adv.rst
2542 F:      include/uapi/linux/batman_adv.h
2543 F:      net/batman-adv/
2544
2545 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2546 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2547 L:      linux-hams@vger.kernel.org
2548 W:      http://www.baycom.org/~tom/ham/ham.html
2549 S:      Maintained
2550 F:      drivers/net/hamradio/baycom*
2551
2552 BCACHE (BLOCK LAYER CACHE)
2553 M:      Kent Overstreet <kent.overstreet@gmail.com>
2554 L:      linux-bcache@vger.kernel.org
2555 W:      http://bcache.evilpiepirate.org
2556 S:      Orphan
2557 F:      drivers/md/bcache/
2558
2559 BDISP ST MEDIA DRIVER
2560 M:      Fabien Dessenne <fabien.dessenne@st.com>
2561 L:      linux-media@vger.kernel.org
2562 T:      git git://linuxtv.org/media_tree.git
2563 W:      https://linuxtv.org
2564 S:      Supported
2565 F:      drivers/media/platform/sti/bdisp
2566
2567 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2568 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2569 L:      netdev@vger.kernel.org
2570 S:      Maintained
2571 F:      drivers/net/ethernet/ec_bhf.c
2572
2573 BEFS FILE SYSTEM
2574 M:      Luis de Bethencourt <luisbg@kernel.org>
2575 M:      Salah Triki <salah.triki@gmail.com>
2576 S:      Maintained
2577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2578 F:      Documentation/filesystems/befs.txt
2579 F:      fs/befs/
2580
2581 BFQ I/O SCHEDULER
2582 M:      Paolo Valente <paolo.valente@linaro.org>
2583 M:      Jens Axboe <axboe@kernel.dk>
2584 L:      linux-block@vger.kernel.org
2585 S:      Maintained
2586 F:      block/bfq-*
2587 F:      Documentation/block/bfq-iosched.txt
2588
2589 BFS FILE SYSTEM
2590 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2591 S:      Maintained
2592 F:      Documentation/filesystems/bfs.txt
2593 F:      fs/bfs/
2594 F:      include/uapi/linux/bfs_fs.h
2595
2596 BLACKFIN ARCHITECTURE
2597 M:      Steven Miao <realmz6@gmail.com>
2598 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2599 T:      git git://git.code.sf.net/p/adi-linux/code
2600 W:      http://blackfin.uclinux.org
2601 S:      Supported
2602 F:      arch/blackfin/
2603
2604 BLACKFIN EMAC DRIVER
2605 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2606 W:      http://blackfin.uclinux.org
2607 S:      Supported
2608 F:      drivers/net/ethernet/adi/
2609
2610 BLACKFIN MEDIA DRIVER
2611 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2612 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2613 W:      http://blackfin.uclinux.org/
2614 S:      Supported
2615 F:      drivers/media/platform/blackfin/
2616 F:      drivers/media/i2c/adv7183*
2617 F:      drivers/media/i2c/vs6624*
2618
2619 BLACKFIN RTC DRIVER
2620 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2621 W:      http://blackfin.uclinux.org
2622 S:      Supported
2623 F:      drivers/rtc/rtc-bfin.c
2624
2625 BLACKFIN SDH DRIVER
2626 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2627 W:      http://blackfin.uclinux.org
2628 S:      Supported
2629 F:      drivers/mmc/host/bfin_sdh.c
2630
2631 BLACKFIN SERIAL DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/tty/serial/bfin_uart.c
2636
2637 BLACKFIN WATCHDOG DRIVER
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org
2640 S:      Supported
2641 F:      drivers/watchdog/bfin_wdt.c
2642
2643 BLINKM RGB LED DRIVER
2644 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2645 S:      Maintained
2646 F:      drivers/leds/leds-blinkm.c
2647
2648 BLOCK LAYER
2649 M:      Jens Axboe <axboe@kernel.dk>
2650 L:      linux-block@vger.kernel.org
2651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2652 S:      Maintained
2653 F:      block/
2654 F:      kernel/trace/blktrace.c
2655 F:      lib/sbitmap.c
2656
2657 BLOCK2MTD DRIVER
2658 M:      Joern Engel <joern@lazybastard.org>
2659 L:      linux-mtd@lists.infradead.org
2660 S:      Maintained
2661 F:      drivers/mtd/devices/block2mtd.c
2662
2663 BLUETOOTH DRIVERS
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:      drivers/bluetooth/
2673
2674 BLUETOOTH SUBSYSTEM
2675 M:      Marcel Holtmann <marcel@holtmann.org>
2676 M:      Gustavo Padovan <gustavo@padovan.org>
2677 M:      Johan Hedberg <johan.hedberg@gmail.com>
2678 L:      linux-bluetooth@vger.kernel.org
2679 W:      http://www.bluez.org/
2680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2682 S:      Maintained
2683 F:      net/bluetooth/
2684 F:      include/net/bluetooth/
2685
2686 BONDING DRIVER
2687 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2688 M:      Veaceslav Falico <vfalico@gmail.com>
2689 M:      Andy Gospodarek <andy@greyhouse.net>
2690 L:      netdev@vger.kernel.org
2691 W:      http://sourceforge.net/projects/bonding/
2692 S:      Supported
2693 F:      drivers/net/bonding/
2694 F:      include/uapi/linux/if_bonding.h
2695
2696 BPF (Safe dynamic programs and tools)
2697 M:      Alexei Starovoitov <ast@kernel.org>
2698 M:      Daniel Borkmann <daniel@iogearbox.net>
2699 L:      netdev@vger.kernel.org
2700 L:      linux-kernel@vger.kernel.org
2701 S:      Supported
2702 F:      arch/x86/net/bpf_jit*
2703 F:      Documentation/networking/filter.txt
2704 F:      include/linux/bpf*
2705 F:      include/linux/filter.h
2706 F:      include/uapi/linux/bpf*
2707 F:      include/uapi/linux/filter.h
2708 F:      kernel/bpf/
2709 F:      kernel/trace/bpf_trace.c
2710 F:      lib/test_bpf.c
2711 F:      net/bpf/
2712 F:      net/core/filter.c
2713 F:      net/sched/act_bpf.c
2714 F:      net/sched/cls_bpf.c
2715 F:      samples/bpf/
2716 F:      tools/net/bpf*
2717 F:      tools/testing/selftests/bpf/
2718
2719 BROADCOM B44 10/100 ETHERNET DRIVER
2720 M:      Michael Chan <michael.chan@broadcom.com>
2721 L:      netdev@vger.kernel.org
2722 S:      Supported
2723 F:      drivers/net/ethernet/broadcom/b44.*
2724
2725 BROADCOM B53 ETHERNET SWITCH DRIVER
2726 M:      Florian Fainelli <f.fainelli@gmail.com>
2727 L:      netdev@vger.kernel.org
2728 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2729 S:      Supported
2730 F:      drivers/net/dsa/b53/*
2731 F:      include/linux/platform_data/b53.h
2732
2733 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2734 M:      Florian Fainelli <f.fainelli@gmail.com>
2735 M:      Ray Jui <rjui@broadcom.com>
2736 M:      Scott Branden <sbranden@broadcom.com>
2737 M:      bcm-kernel-feedback-list@broadcom.com
2738 T:      git git://github.com/broadcom/mach-bcm
2739 S:      Maintained
2740 N:      bcm281*
2741 N:      bcm113*
2742 N:      bcm216*
2743 N:      kona
2744 F:      arch/arm/mach-bcm/
2745
2746 BROADCOM BCM2835 ARM ARCHITECTURE
2747 M:      Eric Anholt <eric@anholt.net>
2748 M:      Stefan Wahren <stefan.wahren@i2se.com>
2749 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2751 T:      git git://github.com/anholt/linux
2752 S:      Maintained
2753 N:      bcm2835
2754 F:      drivers/staging/vc04_services
2755
2756 BROADCOM BCM47XX MIPS ARCHITECTURE
2757 M:      Hauke Mehrtens <hauke@hauke-m.de>
2758 M:      Rafał Miłecki <zajec5@gmail.com>
2759 L:      linux-mips@linux-mips.org
2760 S:      Maintained
2761 F:      Documentation/devicetree/bindings/mips/brcm/
2762 F:      arch/mips/bcm47xx/*
2763 F:      arch/mips/include/asm/mach-bcm47xx/*
2764
2765 BROADCOM BCM5301X ARM ARCHITECTURE
2766 M:      Hauke Mehrtens <hauke@hauke-m.de>
2767 M:      Rafał Miłecki <zajec5@gmail.com>
2768 M:      Jon Mason <jonmason@broadcom.com>
2769 M:      bcm-kernel-feedback-list@broadcom.com
2770 L:      linux-arm-kernel@lists.infradead.org
2771 S:      Maintained
2772 F:      arch/arm/mach-bcm/bcm_5301x.c
2773 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2774 F:      arch/arm/boot/dts/bcm470*
2775 F:      arch/arm/boot/dts/bcm953012*
2776
2777 BROADCOM BCM53573 ARM ARCHITECTURE
2778 M:      Rafał Miłecki <rafal@milecki.pl>
2779 L:      linux-arm-kernel@lists.infradead.org
2780 S:      Maintained
2781 F:      arch/arm/boot/dts/bcm53573*
2782 F:      arch/arm/boot/dts/bcm47189*
2783
2784 BROADCOM BCM63XX ARM ARCHITECTURE
2785 M:      Florian Fainelli <f.fainelli@gmail.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2788 T:      git git://github.com/broadcom/stblinux.git
2789 S:      Maintained
2790 N:      bcm63xx
2791
2792 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2793 M:      Kevin Cernekee <cernekee@gmail.com>
2794 L:      linux-usb@vger.kernel.org
2795 S:      Maintained
2796 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2797
2798 BROADCOM BCM7XXX ARM ARCHITECTURE
2799 M:      Brian Norris <computersforpeace@gmail.com>
2800 M:      Gregory Fong <gregory.0xf0@gmail.com>
2801 M:      Florian Fainelli <f.fainelli@gmail.com>
2802 M:      bcm-kernel-feedback-list@broadcom.com
2803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2804 T:      git git://github.com/broadcom/stblinux.git
2805 S:      Maintained
2806 F:      arch/arm/mach-bcm/*brcmstb*
2807 F:      arch/arm/boot/dts/bcm7*.dts*
2808 F:      drivers/bus/brcmstb_gisb.c
2809 N:      brcmstb
2810
2811 BROADCOM BMIPS CPUFREQ DRIVER
2812 M:      Markus Mayer <mmayer@broadcom.com>
2813 M:      bcm-kernel-feedback-list@broadcom.com
2814 L:      linux-pm@vger.kernel.org
2815 S:      Maintained
2816 F:      drivers/cpufreq/bmips-cpufreq.c
2817
2818 BROADCOM BMIPS MIPS ARCHITECTURE
2819 M:      Kevin Cernekee <cernekee@gmail.com>
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 L:      linux-mips@linux-mips.org
2822 T:      git git://github.com/broadcom/stblinux.git
2823 S:      Maintained
2824 F:      arch/mips/bmips/*
2825 F:      arch/mips/include/asm/mach-bmips/*
2826 F:      arch/mips/kernel/*bmips*
2827 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2828 F:      drivers/irqchip/irq-bcm63*
2829 F:      drivers/irqchip/irq-bcm7*
2830 F:      drivers/irqchip/irq-brcmstb*
2831 F:      include/linux/bcm963xx_nvram.h
2832 F:      include/linux/bcm963xx_tag.h
2833
2834 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2835 M:      Rasesh Mody <rasesh.mody@cavium.com>
2836 M:      Harish Patil <harish.patil@cavium.com>
2837 M:      Dept-GELinuxNICDev@cavium.com
2838 L:      netdev@vger.kernel.org
2839 S:      Supported
2840 F:      drivers/net/ethernet/broadcom/bnx2.*
2841 F:      drivers/net/ethernet/broadcom/bnx2_*
2842
2843 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2844 M:      QLogic-Storage-Upstream@qlogic.com
2845 L:      linux-scsi@vger.kernel.org
2846 S:      Supported
2847 F:      drivers/scsi/bnx2fc/
2848
2849 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2850 M:      QLogic-Storage-Upstream@qlogic.com
2851 L:      linux-scsi@vger.kernel.org
2852 S:      Supported
2853 F:      drivers/scsi/bnx2i/
2854
2855 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2856 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2857 M:      Ariel Elior <ariel.elior@cavium.com>
2858 M:      everest-linux-l2@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2x/
2862
2863 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2864 M:      Michael Chan <michael.chan@broadcom.com>
2865 L:      netdev@vger.kernel.org
2866 S:      Supported
2867 F:      drivers/net/ethernet/broadcom/bnxt/
2868
2869 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2870 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2871 M:      Franky Lin <franky.lin@broadcom.com>
2872 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2873 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2874 M:      Wright Feng <wright.feng@cypress.com>
2875 L:      linux-wireless@vger.kernel.org
2876 L:      brcm80211-dev-list.pdl@broadcom.com
2877 L:      brcm80211-dev-list@cypress.com
2878 S:      Supported
2879 F:      drivers/net/wireless/broadcom/brcm80211/
2880
2881 BROADCOM BRCMSTB GPIO DRIVER
2882 M:      Gregory Fong <gregory.0xf0@gmail.com>
2883 L:      bcm-kernel-feedback-list@broadcom.com
2884 S:      Supported
2885 F:      drivers/gpio/gpio-brcmstb.c
2886 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2887
2888 BROADCOM GENET ETHERNET DRIVER
2889 M:      Florian Fainelli <f.fainelli@gmail.com>
2890 L:      netdev@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/net/ethernet/broadcom/genet/
2893
2894 BROADCOM IPROC ARM ARCHITECTURE
2895 M:      Ray Jui <rjui@broadcom.com>
2896 M:      Scott Branden <sbranden@broadcom.com>
2897 M:      Jon Mason <jonmason@broadcom.com>
2898 M:      bcm-kernel-feedback-list@broadcom.com
2899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2900 T:      git git://github.com/broadcom/cygnus-linux.git
2901 S:      Maintained
2902 N:      iproc
2903 N:      cygnus
2904 N:      bcm[-_]nsp
2905 N:      bcm9113*
2906 N:      bcm9583*
2907 N:      bcm9585*
2908 N:      bcm9586*
2909 N:      bcm988312
2910 N:      bcm113*
2911 N:      bcm583*
2912 N:      bcm585*
2913 N:      bcm586*
2914 N:      bcm88312
2915 F:      arch/arm64/boot/dts/broadcom/ns2*
2916 F:      drivers/clk/bcm/clk-ns*
2917 F:      drivers/pinctrl/bcm/pinctrl-ns*
2918
2919 BROADCOM KONA GPIO DRIVER
2920 M:      Ray Jui <rjui@broadcom.com>
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Supported
2923 F:      drivers/gpio/gpio-bcm-kona.c
2924 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2925
2926 BROADCOM NETXTREME-E ROCE DRIVER
2927 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2928 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2929 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2930 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2931 L:      linux-rdma@vger.kernel.org
2932 W:      http://www.broadcom.com
2933 S:      Supported
2934 F:      drivers/infiniband/hw/bnxt_re/
2935 F:      include/uapi/rdma/bnxt_re-abi.h
2936
2937 BROADCOM NVRAM DRIVER
2938 M:      Rafał Miłecki <zajec5@gmail.com>
2939 L:      linux-mips@linux-mips.org
2940 S:      Maintained
2941 F:      drivers/firmware/broadcom/*
2942
2943 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2944 M:      Rafał Miłecki <zajec5@gmail.com>
2945 L:      linux-wireless@vger.kernel.org
2946 S:      Maintained
2947 F:      drivers/bcma/
2948 F:      include/linux/bcma/
2949
2950 BROADCOM STB AVS CPUFREQ DRIVER
2951 M:      Markus Mayer <mmayer@broadcom.com>
2952 M:      bcm-kernel-feedback-list@broadcom.com
2953 L:      linux-pm@vger.kernel.org
2954 S:      Maintained
2955 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2956 F:      drivers/cpufreq/brcmstb*
2957
2958 BROADCOM STB NAND FLASH DRIVER
2959 M:      Brian Norris <computersforpeace@gmail.com>
2960 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2961 L:      linux-mtd@lists.infradead.org
2962 L:      bcm-kernel-feedback-list@broadcom.com
2963 S:      Maintained
2964 F:      drivers/mtd/nand/brcmnand/
2965
2966 BROADCOM SYSTEMPORT ETHERNET DRIVER
2967 M:      Florian Fainelli <f.fainelli@gmail.com>
2968 L:      netdev@vger.kernel.org
2969 S:      Supported
2970 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2971
2972 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2973 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2974 M:      Prashant Sreedharan <prashant@broadcom.com>
2975 M:      Michael Chan <mchan@broadcom.com>
2976 L:      netdev@vger.kernel.org
2977 S:      Supported
2978 F:      drivers/net/ethernet/broadcom/tg3.*
2979
2980 BROCADE BFA FC SCSI DRIVER
2981 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2982 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2983 L:      linux-scsi@vger.kernel.org
2984 S:      Supported
2985 F:      drivers/scsi/bfa/
2986
2987 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2988 M:      Rasesh Mody <rasesh.mody@cavium.com>
2989 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2990 M:      Dept-GELinuxNICDev@cavium.com
2991 L:      netdev@vger.kernel.org
2992 S:      Supported
2993 F:      drivers/net/ethernet/brocade/bna/
2994
2995 BSG (block layer generic sg v4 driver)
2996 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2997 L:      linux-scsi@vger.kernel.org
2998 S:      Supported
2999 F:      block/bsg.c
3000 F:      include/linux/bsg.h
3001 F:      include/uapi/linux/bsg.h
3002
3003 BT87X AUDIO DRIVER
3004 M:      Clemens Ladisch <clemens@ladisch.de>
3005 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3006 T:      git git://git.alsa-project.org/alsa-kernel.git
3007 S:      Maintained
3008 F:      Documentation/sound/alsa/Bt87x.txt
3009 F:      sound/pci/bt87x.c
3010
3011 BT8XXGPIO DRIVER
3012 M:      Michael Buesch <m@bues.ch>
3013 W:      http://bu3sch.de/btgpio.php
3014 S:      Maintained
3015 F:      drivers/gpio/gpio-bt8xx.c
3016
3017 BTRFS FILE SYSTEM
3018 M:      Chris Mason <clm@fb.com>
3019 M:      Josef Bacik <jbacik@fb.com>
3020 M:      David Sterba <dsterba@suse.com>
3021 L:      linux-btrfs@vger.kernel.org
3022 W:      http://btrfs.wiki.kernel.org/
3023 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3025 S:      Maintained
3026 F:      Documentation/filesystems/btrfs.txt
3027 F:      fs/btrfs/
3028 F:      include/linux/btrfs*
3029 F:      include/uapi/linux/btrfs*
3030
3031 BTTV VIDEO4LINUX DRIVER
3032 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3033 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3034 L:      linux-media@vger.kernel.org
3035 W:      https://linuxtv.org
3036 T:      git git://linuxtv.org/media_tree.git
3037 S:      Odd fixes
3038 F:      Documentation/media/v4l-drivers/bttv*
3039 F:      drivers/media/pci/bt8xx/bttv*
3040
3041 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3042 M:      Chanwoo Choi <cw00.choi@samsung.com>
3043 L:      linux-pm@vger.kernel.org
3044 L:      linux-samsung-soc@vger.kernel.org
3045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3046 S:      Maintained
3047 F:      drivers/devfreq/exynos-bus.c
3048 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3049
3050 BUSLOGIC SCSI DRIVER
3051 M:      Khalid Aziz <khalid@gonehiking.org>
3052 L:      linux-scsi@vger.kernel.org
3053 S:      Maintained
3054 F:      drivers/scsi/BusLogic.*
3055 F:      drivers/scsi/FlashPoint.*
3056
3057 C-MEDIA CMI8788 DRIVER
3058 M:      Clemens Ladisch <clemens@ladisch.de>
3059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3060 T:      git git://git.alsa-project.org/alsa-kernel.git
3061 S:      Maintained
3062 F:      sound/pci/oxygen/
3063
3064 C6X ARCHITECTURE
3065 M:      Mark Salter <msalter@redhat.com>
3066 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3067 L:      linux-c6x-dev@linux-c6x.org
3068 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3069 S:      Maintained
3070 F:      arch/c6x/
3071
3072 CA8210 IEEE-802.15.4 RADIO DRIVER
3073 M:      Harry Morris <h.morris@cascoda.com>
3074 M:      linuxdev@cascoda.com
3075 L:      linux-wpan@vger.kernel.org
3076 W:      https://github.com/Cascoda/ca8210-linux.git
3077 S:      Maintained
3078 F:      drivers/net/ieee802154/ca8210.c
3079 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3080
3081 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3082 M:      David Howells <dhowells@redhat.com>
3083 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3084 S:      Supported
3085 F:      Documentation/filesystems/caching/cachefiles.txt
3086 F:      fs/cachefiles/
3087
3088 CADET FM/AM RADIO RECEIVER DRIVER
3089 M:      Hans Verkuil <hverkuil@xs4all.nl>
3090 L:      linux-media@vger.kernel.org
3091 T:      git git://linuxtv.org/media_tree.git
3092 W:      https://linuxtv.org
3093 S:      Maintained
3094 F:      drivers/media/radio/radio-cadet*
3095
3096 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3097 M:      Jonathan Corbet <corbet@lwn.net>
3098 L:      linux-media@vger.kernel.org
3099 T:      git git://linuxtv.org/media_tree.git
3100 S:      Maintained
3101 F:      Documentation/media/v4l-drivers/cafe_ccic*
3102 F:      drivers/media/platform/marvell-ccic/
3103
3104 CAIF NETWORK LAYER
3105 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3106 L:      netdev@vger.kernel.org
3107 S:      Supported
3108 F:      Documentation/networking/caif/
3109 F:      drivers/net/caif/
3110 F:      include/uapi/linux/caif/
3111 F:      include/net/caif/
3112 F:      net/caif/
3113
3114 CALGARY x86-64 IOMMU
3115 M:      Muli Ben-Yehuda <mulix@mulix.org>
3116 M:      Jon Mason <jdmason@kudzu.us>
3117 L:      iommu@lists.linux-foundation.org
3118 S:      Maintained
3119 F:      arch/x86/kernel/pci-calgary_64.c
3120 F:      arch/x86/kernel/tce_64.c
3121 F:      arch/x86/include/asm/calgary.h
3122 F:      arch/x86/include/asm/tce.h
3123
3124 CAN NETWORK DRIVERS
3125 M:      Wolfgang Grandegger <wg@grandegger.com>
3126 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3127 L:      linux-can@vger.kernel.org
3128 W:      https://github.com/linux-can
3129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3131 S:      Maintained
3132 F:      Documentation/devicetree/bindings/net/can/
3133 F:      drivers/net/can/
3134 F:      include/linux/can/dev.h
3135 F:      include/linux/can/platform/
3136 F:      include/uapi/linux/can/error.h
3137 F:      include/uapi/linux/can/netlink.h
3138
3139 CAN NETWORK LAYER
3140 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3141 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3142 L:      linux-can@vger.kernel.org
3143 W:      https://github.com/linux-can
3144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3146 S:      Maintained
3147 F:      Documentation/networking/can.txt
3148 F:      net/can/
3149 F:      include/linux/can/core.h
3150 F:      include/uapi/linux/can.h
3151 F:      include/uapi/linux/can/bcm.h
3152 F:      include/uapi/linux/can/raw.h
3153 F:      include/uapi/linux/can/gw.h
3154
3155 CAPABILITIES
3156 M:      Serge Hallyn <serge@hallyn.com>
3157 L:      linux-security-module@vger.kernel.org
3158 S:      Supported
3159 F:      include/linux/capability.h
3160 F:      include/uapi/linux/capability.h
3161 F:      security/commoncap.c
3162 F:      kernel/capability.c
3163
3164 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3165 M:      Kevin Tsai <ktsai@capellamicro.com>
3166 S:      Maintained
3167 F:      drivers/iio/light/cm*
3168
3169 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3170 M:      Christian Lamparter <chunkeey@googlemail.com>
3171 L:      linux-wireless@vger.kernel.org
3172 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3173 S:      Maintained
3174 F:      drivers/net/wireless/ath/carl9170/
3175
3176 CAVIUM I2C DRIVER
3177 M:      Jan Glauber <jglauber@cavium.com>
3178 M:      David Daney <david.daney@cavium.com>
3179 W:      http://www.cavium.com
3180 S:      Supported
3181 F:      drivers/i2c/busses/i2c-octeon*
3182 F:      drivers/i2c/busses/i2c-thunderx*
3183
3184 CAVIUM LIQUIDIO NETWORK DRIVER
3185 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3186 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3187 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3188 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3189 L:      netdev@vger.kernel.org
3190 W:      http://www.cavium.com
3191 S:      Supported
3192 F:      drivers/net/ethernet/cavium/liquidio/
3193
3194 CAVIUM MMC DRIVER
3195 M:      Jan Glauber <jglauber@cavium.com>
3196 M:      David Daney <david.daney@cavium.com>
3197 M:      Steven J. Hill <Steven.Hill@cavium.com>
3198 W:      http://www.cavium.com
3199 S:      Supported
3200 F:      drivers/mmc/host/cavium*
3201
3202 CAVIUM OCTEON-TX CRYPTO DRIVER
3203 M:      George Cherian <george.cherian@cavium.com>
3204 L:      linux-crypto@vger.kernel.org
3205 W:      http://www.cavium.com
3206 S:      Supported
3207 F:      drivers/crypto/cavium/cpt/
3208
3209 CAVIUM THUNDERX2 ARM64 SOC
3210 M:      Robert Richter <rrichter@cavium.com>
3211 M:      Jayachandran C <jnair@caviumnetworks.com>
3212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3213 S:      Maintained
3214 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3215 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3216
3217 CC2520 IEEE-802.15.4 RADIO DRIVER
3218 M:      Varka Bhadram <varkabhadram@gmail.com>
3219 L:      linux-wpan@vger.kernel.org
3220 S:      Maintained
3221 F:      drivers/net/ieee802154/cc2520.c
3222 F:      include/linux/spi/cc2520.h
3223 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3224
3225 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3226 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3227 L:      linux-crypto@vger.kernel.org
3228 L:      driverdev-devel@linuxdriverproject.org
3229 S:      Supported
3230 F:      drivers/staging/ccree/
3231 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3232
3233 CEC FRAMEWORK
3234 M:      Hans Verkuil <hans.verkuil@cisco.com>
3235 L:      linux-media@vger.kernel.org
3236 T:      git git://linuxtv.org/media_tree.git
3237 W:      http://linuxtv.org
3238 S:      Supported
3239 F:      Documentation/media/kapi/cec-core.rst
3240 F:      Documentation/media/uapi/cec
3241 F:      drivers/media/cec/
3242 F:      drivers/media/rc/keymaps/rc-cec.c
3243 F:      include/media/cec.h
3244 F:      include/media/cec-notifier.h
3245 F:      include/uapi/linux/cec.h
3246 F:      include/uapi/linux/cec-funcs.h
3247 F:      Documentation/devicetree/bindings/media/cec.txt
3248
3249 CELL BROADBAND ENGINE ARCHITECTURE
3250 M:      Arnd Bergmann <arnd@arndb.de>
3251 L:      linuxppc-dev@lists.ozlabs.org
3252 W:      http://www.ibm.com/developerworks/power/cell/
3253 S:      Supported
3254 F:      arch/powerpc/include/asm/cell*.h
3255 F:      arch/powerpc/include/asm/spu*.h
3256 F:      arch/powerpc/include/uapi/asm/spu*.h
3257 F:      arch/powerpc/oprofile/*cell*
3258 F:      arch/powerpc/platforms/cell/
3259
3260 CEPH COMMON CODE (LIBCEPH)
3261 M:      Ilya Dryomov <idryomov@gmail.com>
3262 M:      "Yan, Zheng" <zyan@redhat.com>
3263 M:      Sage Weil <sage@redhat.com>
3264 L:      ceph-devel@vger.kernel.org
3265 W:      http://ceph.com/
3266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3267 T:      git git://github.com/ceph/ceph-client.git
3268 S:      Supported
3269 F:      net/ceph/
3270 F:      include/linux/ceph/
3271 F:      include/linux/crush/
3272
3273 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3274 M:      "Yan, Zheng" <zyan@redhat.com>
3275 M:      Sage Weil <sage@redhat.com>
3276 M:      Ilya Dryomov <idryomov@gmail.com>
3277 L:      ceph-devel@vger.kernel.org
3278 W:      http://ceph.com/
3279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3280 T:      git git://github.com/ceph/ceph-client.git
3281 S:      Supported
3282 F:      Documentation/filesystems/ceph.txt
3283 F:      fs/ceph/
3284
3285 CERTIFICATE HANDLING:
3286 M:      David Howells <dhowells@redhat.com>
3287 M:      David Woodhouse <dwmw2@infradead.org>
3288 L:      keyrings@vger.kernel.org
3289 S:      Maintained
3290 F:      Documentation/module-signing.txt
3291 F:      certs/
3292 F:      scripts/sign-file.c
3293 F:      scripts/extract-cert.c
3294
3295 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3296 L:      linux-usb@vger.kernel.org
3297 S:      Orphan
3298 F:      Documentation/usb/WUSB-Design-overview.txt
3299 F:      Documentation/usb/wusb-cbaf
3300 F:      drivers/usb/host/hwa-hc.c
3301 F:      drivers/usb/host/whci/
3302 F:      drivers/usb/wusbcore/
3303 F:      include/linux/usb/wusb*
3304
3305 CFAG12864B LCD DRIVER
3306 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3307 W:      http://miguelojeda.es/auxdisplay.htm
3308 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3309 S:      Maintained
3310 F:      drivers/auxdisplay/cfag12864b.c
3311 F:      include/linux/cfag12864b.h
3312
3313 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3314 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3315 W:      http://miguelojeda.es/auxdisplay.htm
3316 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3317 S:      Maintained
3318 F:      drivers/auxdisplay/cfag12864bfb.c
3319 F:      include/linux/cfag12864b.h
3320
3321 CFG80211 and NL80211
3322 M:      Johannes Berg <johannes@sipsolutions.net>
3323 L:      linux-wireless@vger.kernel.org
3324 W:      http://wireless.kernel.org/
3325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3327 S:      Maintained
3328 F:      include/uapi/linux/nl80211.h
3329 F:      include/net/cfg80211.h
3330 F:      net/wireless/*
3331 X:      net/wireless/wext*
3332
3333 CHAR and MISC DRIVERS
3334 M:      Arnd Bergmann <arnd@arndb.de>
3335 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3337 S:      Supported
3338 F:      drivers/char/*
3339 F:      drivers/misc/*
3340 F:      include/linux/miscdevice.h
3341
3342 CHECKPATCH
3343 M:      Andy Whitcroft <apw@canonical.com>
3344 M:      Joe Perches <joe@perches.com>
3345 S:      Maintained
3346 F:      scripts/checkpatch.pl
3347
3348 CHINESE DOCUMENTATION
3349 M:      Harry Wei <harryxiyou@gmail.com>
3350 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3351 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3352 S:      Maintained
3353 F:      Documentation/translations/zh_CN/
3354
3355 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3356 M:      Peter Chen <Peter.Chen@nxp.com>
3357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3358 L:      linux-usb@vger.kernel.org
3359 S:      Maintained
3360 F:      drivers/usb/chipidea/
3361
3362 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3363 M:      Hans de Goede <hdegoede@redhat.com>
3364 L:      linux-input@vger.kernel.org
3365 S:      Maintained
3366 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3367 F:      drivers/input/touchscreen/chipone_icn8318.c
3368
3369 CHROME HARDWARE PLATFORM SUPPORT
3370 M:      Benson Leung <bleung@chromium.org>
3371 M:      Olof Johansson <olof@lixom.net>
3372 S:      Maintained
3373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3374 F:      drivers/platform/chrome/
3375
3376 CIRRUS LOGIC AUDIO CODEC DRIVERS
3377 M:      Brian Austin <brian.austin@cirrus.com>
3378 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3379 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3380 S:      Maintained
3381 F:      sound/soc/codecs/cs*
3382
3383 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3384 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3385 L:      netdev@vger.kernel.org
3386 S:      Maintained
3387 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3388
3389 CISCO FCOE HBA DRIVER
3390 M:      Satish Kharat <satishkh@cisco.com>
3391 M:      Sesidhar Baddela <sebaddel@cisco.com>
3392 M:      Karan Tilak Kumar <kartilak@cisco.com>
3393 L:      linux-scsi@vger.kernel.org
3394 S:      Supported
3395 F:      drivers/scsi/fnic/
3396
3397 CISCO SCSI HBA DRIVER
3398 M:      Karan Tilak Kumar <kartilak@cisco.com>
3399 M:      Sesidhar Baddela <sebaddel@cisco.com>
3400 L:      linux-scsi@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/scsi/snic/
3403
3404 CISCO VIC ETHERNET NIC DRIVER
3405 M:      Christian Benvenuti <benve@cisco.com>
3406 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3407 M:      Neel Patel <neepatel@cisco.com>
3408 S:      Supported
3409 F:      drivers/net/ethernet/cisco/enic/
3410
3411 CISCO VIC LOW LATENCY NIC DRIVER
3412 M:      Christian Benvenuti <benve@cisco.com>
3413 M:      Dave Goodell <dgoodell@cisco.com>
3414 S:      Supported
3415 F:      drivers/infiniband/hw/usnic/
3416
3417 CLEANCACHE API
3418 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3419 L:      linux-kernel@vger.kernel.org
3420 S:      Maintained
3421 F:      mm/cleancache.c
3422 F:      include/linux/cleancache.h
3423
3424 CLK API
3425 M:      Russell King <linux@armlinux.org.uk>
3426 L:      linux-clk@vger.kernel.org
3427 S:      Maintained
3428 F:      include/linux/clk.h
3429
3430 CLOCKSOURCE, CLOCKEVENT DRIVERS
3431 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3432 M:      Thomas Gleixner <tglx@linutronix.de>
3433 L:      linux-kernel@vger.kernel.org
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3435 S:      Supported
3436 F:      drivers/clocksource
3437
3438 CMPC ACPI DRIVER
3439 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3440 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3441 L:      platform-driver-x86@vger.kernel.org
3442 S:      Supported
3443 F:      drivers/platform/x86/classmate-laptop.c
3444
3445 COBALT MEDIA DRIVER
3446 M:      Hans Verkuil <hans.verkuil@cisco.com>
3447 L:      linux-media@vger.kernel.org
3448 T:      git git://linuxtv.org/media_tree.git
3449 W:      https://linuxtv.org
3450 S:      Supported
3451 F:      drivers/media/pci/cobalt/
3452
3453 COCCINELLE/Semantic Patches (SmPL)
3454 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3455 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3456 M:      Nicolas Palix <nicolas.palix@imag.fr>
3457 M:      Michal Marek <mmarek@suse.com>
3458 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3460 W:      http://coccinelle.lip6.fr/
3461 S:      Supported
3462 F:      Documentation/dev-tools/coccinelle.rst
3463 F:      scripts/coccinelle/
3464 F:      scripts/coccicheck
3465
3466 CODA FILE SYSTEM
3467 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3468 M:      coda@cs.cmu.edu
3469 L:      codalist@coda.cs.cmu.edu
3470 W:      http://www.coda.cs.cmu.edu/
3471 S:      Maintained
3472 F:      Documentation/filesystems/coda.txt
3473 F:      fs/coda/
3474 F:      include/linux/coda*.h
3475 F:      include/uapi/linux/coda*.h
3476
3477 CODA V4L2 MEM2MEM DRIVER
3478 M:      Philipp Zabel <p.zabel@pengutronix.de>
3479 L:      linux-media@vger.kernel.org
3480 S:      Maintained
3481 F:      Documentation/devicetree/bindings/media/coda.txt
3482 F:      drivers/media/platform/coda/
3483
3484 COMMON CLK FRAMEWORK
3485 M:      Michael Turquette <mturquette@baylibre.com>
3486 M:      Stephen Boyd <sboyd@codeaurora.org>
3487 L:      linux-clk@vger.kernel.org
3488 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3490 S:      Maintained
3491 F:      Documentation/devicetree/bindings/clock/
3492 F:      drivers/clk/
3493 X:      drivers/clk/clkdev.c
3494 F:      include/linux/clk-pr*
3495 F:      include/linux/clk/
3496
3497 COMMON INTERNET FILE SYSTEM (CIFS)
3498 M:      Steve French <sfrench@samba.org>
3499 L:      linux-cifs@vger.kernel.org
3500 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3501 W:      http://linux-cifs.samba.org/
3502 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3503 S:      Supported
3504 F:      Documentation/filesystems/cifs/
3505 F:      fs/cifs/
3506
3507 COMPACTPCI HOTPLUG CORE
3508 M:      Scott Murray <scott@spiteful.org>
3509 L:      linux-pci@vger.kernel.org
3510 S:      Maintained
3511 F:      drivers/pci/hotplug/cpci_hotplug*
3512
3513 COMPACTPCI HOTPLUG GENERIC DRIVER
3514 M:      Scott Murray <scott@spiteful.org>
3515 L:      linux-pci@vger.kernel.org
3516 S:      Maintained
3517 F:      drivers/pci/hotplug/cpcihp_generic.c
3518
3519 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3520 M:      Scott Murray <scott@spiteful.org>
3521 L:      linux-pci@vger.kernel.org
3522 S:      Maintained
3523 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3524
3525 COMPAL LAPTOP SUPPORT
3526 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3527 L:      platform-driver-x86@vger.kernel.org
3528 S:      Maintained
3529 F:      drivers/platform/x86/compal-laptop.c
3530
3531 CONEXANT ACCESSRUNNER USB DRIVER
3532 L:      accessrunner-general@lists.sourceforge.net
3533 W:      http://accessrunner.sourceforge.net/
3534 S:      Orphan
3535 F:      drivers/usb/atm/cxacru.c
3536
3537 CONFIGFS
3538 M:      Joel Becker <jlbec@evilplan.org>
3539 M:      Christoph Hellwig <hch@lst.de>
3540 T:      git git://git.infradead.org/users/hch/configfs.git
3541 S:      Supported
3542 F:      fs/configfs/
3543 F:      include/linux/configfs.h
3544
3545 CONNECTOR
3546 M:      Evgeniy Polyakov <zbr@ioremap.net>
3547 L:      netdev@vger.kernel.org
3548 S:      Maintained
3549 F:      drivers/connector/
3550
3551 CONTROL GROUP (CGROUP)
3552 M:      Tejun Heo <tj@kernel.org>
3553 M:      Li Zefan <lizefan@huawei.com>
3554 M:      Johannes Weiner <hannes@cmpxchg.org>
3555 L:      cgroups@vger.kernel.org
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3557 S:      Maintained
3558 F:      Documentation/cgroup*
3559 F:      include/linux/cgroup*
3560 F:      kernel/cgroup*
3561
3562 CONTROL GROUP - CPUSET
3563 M:      Li Zefan <lizefan@huawei.com>
3564 L:      cgroups@vger.kernel.org
3565 W:      http://www.bullopensource.org/cpuset/
3566 W:      http://oss.sgi.com/projects/cpusets/
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3568 S:      Maintained
3569 F:      Documentation/cgroup-v1/cpusets.txt
3570 F:      include/linux/cpuset.h
3571 F:      kernel/cpuset.c
3572
3573 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3574 M:      Johannes Weiner <hannes@cmpxchg.org>
3575 M:      Michal Hocko <mhocko@kernel.org>
3576 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3577 L:      cgroups@vger.kernel.org
3578 L:      linux-mm@kvack.org
3579 S:      Maintained
3580 F:      mm/memcontrol.c
3581 F:      mm/swap_cgroup.c
3582
3583 CORETEMP HARDWARE MONITORING DRIVER
3584 M:      Fenghua Yu <fenghua.yu@intel.com>
3585 L:      linux-hwmon@vger.kernel.org
3586 S:      Maintained
3587 F:      Documentation/hwmon/coretemp
3588 F:      drivers/hwmon/coretemp.c
3589
3590 COSA/SRP SYNC SERIAL DRIVER
3591 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3592 W:      http://www.fi.muni.cz/~kas/cosa/
3593 S:      Maintained
3594 F:      drivers/net/wan/cosa*
3595
3596 CPMAC ETHERNET DRIVER
3597 M:      Florian Fainelli <f.fainelli@gmail.com>
3598 L:      netdev@vger.kernel.org
3599 S:      Maintained
3600 F:      drivers/net/ethernet/ti/cpmac.c
3601
3602 CPU FREQUENCY DRIVERS
3603 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3604 M:      Viresh Kumar <viresh.kumar@linaro.org>
3605 L:      linux-pm@vger.kernel.org
3606 S:      Maintained
3607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3608 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3609 B:      https://bugzilla.kernel.org
3610 F:      Documentation/cpu-freq/
3611 F:      Documentation/devicetree/bindings/cpufreq/
3612 F:      drivers/cpufreq/
3613 F:      include/linux/cpufreq.h
3614 F:      tools/testing/selftests/cpufreq/
3615
3616 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3617 M:      Viresh Kumar <viresh.kumar@linaro.org>
3618 M:      Sudeep Holla <sudeep.holla@arm.com>
3619 L:      linux-pm@vger.kernel.org
3620 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3621 S:      Maintained
3622 F:      drivers/cpufreq/arm_big_little.h
3623 F:      drivers/cpufreq/arm_big_little.c
3624 F:      drivers/cpufreq/arm_big_little_dt.c
3625
3626 CPU POWER MONITORING SUBSYSTEM
3627 M:      Thomas Renninger <trenn@suse.com>
3628 L:      linux-pm@vger.kernel.org
3629 S:      Maintained
3630 F:      tools/power/cpupower/
3631
3632 CPUID/MSR DRIVER
3633 M:      "H. Peter Anvin" <hpa@zytor.com>
3634 S:      Maintained
3635 F:      arch/x86/kernel/cpuid.c
3636 F:      arch/x86/kernel/msr.c
3637
3638 CPUIDLE DRIVER - ARM BIG LITTLE
3639 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3640 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3641 L:      linux-pm@vger.kernel.org
3642 L:      linux-arm-kernel@lists.infradead.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3644 S:      Maintained
3645 F:      drivers/cpuidle/cpuidle-big_little.c
3646
3647 CPUIDLE DRIVER - ARM EXYNOS
3648 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3649 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3650 M:      Kukjin Kim <kgene@kernel.org>
3651 L:      linux-pm@vger.kernel.org
3652 L:      linux-samsung-soc@vger.kernel.org
3653 S:      Supported
3654 F:      drivers/cpuidle/cpuidle-exynos.c
3655 F:      arch/arm/mach-exynos/pm.c
3656
3657 CPUIDLE DRIVERS
3658 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3659 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3660 L:      linux-pm@vger.kernel.org
3661 S:      Maintained
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3663 B:      https://bugzilla.kernel.org
3664 F:      drivers/cpuidle/*
3665 F:      include/linux/cpuidle.h
3666
3667 CRAMFS FILESYSTEM
3668 W:      http://sourceforge.net/projects/cramfs/
3669 S:      Orphan / Obsolete
3670 F:      Documentation/filesystems/cramfs.txt
3671 F:      fs/cramfs/
3672
3673 CRIS PORT
3674 M:      Mikael Starvik <starvik@axis.com>
3675 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3676 L:      linux-cris-kernel@axis.com
3677 W:      http://developer.axis.com
3678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3679 S:      Maintained
3680 F:      arch/cris/
3681 F:      drivers/tty/serial/crisv10.*
3682
3683 CRYPTO API
3684 M:      Herbert Xu <herbert@gondor.apana.org.au>
3685 M:      "David S. Miller" <davem@davemloft.net>
3686 L:      linux-crypto@vger.kernel.org
3687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3689 S:      Maintained
3690 F:      Documentation/crypto/
3691 F:      Documentation/devicetree/bindings/crypto/
3692 F:      arch/*/crypto/
3693 F:      crypto/
3694 F:      drivers/crypto/
3695 F:      include/crypto/
3696 F:      include/linux/crypto*
3697
3698 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3699 M:      Neil Horman <nhorman@tuxdriver.com>
3700 L:      linux-crypto@vger.kernel.org
3701 S:      Maintained
3702 F:      crypto/ansi_cprng.c
3703 F:      crypto/rng.c
3704
3705 CS3308 MEDIA DRIVER
3706 M:      Hans Verkuil <hverkuil@xs4all.nl>
3707 L:      linux-media@vger.kernel.org
3708 T:      git git://linuxtv.org/media_tree.git
3709 W:      http://linuxtv.org
3710 S:      Odd Fixes
3711 F:      drivers/media/i2c/cs3308.c
3712 F:      drivers/media/i2c/cs3308.h
3713
3714 CS5535 Audio ALSA driver
3715 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3716 S:      Maintained
3717 F:      sound/pci/cs5535audio/
3718
3719 CW1200 WLAN driver
3720 M:      Solomon Peachy <pizza@shaftnet.org>
3721 S:      Maintained
3722 F:      drivers/net/wireless/st/cw1200/
3723
3724 CX18 VIDEO4LINUX DRIVER
3725 M:      Andy Walls <awalls@md.metrocast.net>
3726 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3727 L:      linux-media@vger.kernel.org
3728 T:      git git://linuxtv.org/media_tree.git
3729 W:      https://linuxtv.org
3730 W:      http://www.ivtvdriver.org/index.php/Cx18
3731 S:      Maintained
3732 F:      Documentation/media/v4l-drivers/cx18*
3733 F:      drivers/media/pci/cx18/
3734 F:      include/uapi/linux/ivtv*
3735
3736 CX2341X MPEG ENCODER HELPER MODULE
3737 M:      Hans Verkuil <hverkuil@xs4all.nl>
3738 L:      linux-media@vger.kernel.org
3739 T:      git git://linuxtv.org/media_tree.git
3740 W:      https://linuxtv.org
3741 S:      Maintained
3742 F:      drivers/media/common/cx2341x*
3743 F:      include/media/cx2341x*
3744
3745 CX24120 MEDIA DRIVER
3746 M:      Jemma Denson <jdenson@gmail.com>
3747 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3748 L:      linux-media@vger.kernel.org
3749 W:      https://linuxtv.org
3750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3751 S:      Maintained
3752 F:      drivers/media/dvb-frontends/cx24120*
3753
3754 CX88 VIDEO4LINUX DRIVER
3755 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3756 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3757 L:      linux-media@vger.kernel.org
3758 W:      https://linuxtv.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 S:      Odd fixes
3761 F:      Documentation/media/v4l-drivers/cx88*
3762 F:      drivers/media/pci/cx88/
3763
3764 CXD2820R MEDIA DRIVER
3765 M:      Antti Palosaari <crope@iki.fi>
3766 L:      linux-media@vger.kernel.org
3767 W:      https://linuxtv.org
3768 W:      http://palosaari.fi/linux/
3769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3770 T:      git git://linuxtv.org/anttip/media_tree.git
3771 S:      Maintained
3772 F:      drivers/media/dvb-frontends/cxd2820r*
3773
3774 CXGB3 ETHERNET DRIVER (CXGB3)
3775 M:      Santosh Raspatur <santosh@chelsio.com>
3776 L:      netdev@vger.kernel.org
3777 W:      http://www.chelsio.com
3778 S:      Supported
3779 F:      drivers/net/ethernet/chelsio/cxgb3/
3780
3781 CXGB3 ISCSI DRIVER (CXGB3I)
3782 M:      Karen Xie <kxie@chelsio.com>
3783 L:      linux-scsi@vger.kernel.org
3784 W:      http://www.chelsio.com
3785 S:      Supported
3786 F:      drivers/scsi/cxgbi/cxgb3i
3787
3788 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3789 M:      Steve Wise <swise@chelsio.com>
3790 L:      linux-rdma@vger.kernel.org
3791 W:      http://www.openfabrics.org
3792 S:      Supported
3793 F:      drivers/infiniband/hw/cxgb3/
3794 F:      include/uapi/rdma/cxgb3-abi.h
3795
3796 CXGB4 CRYPTO DRIVER (chcr)
3797 M:      Harsh Jain <harsh@chelsio.com>
3798 L:      linux-crypto@vger.kernel.org
3799 W:      http://www.chelsio.com
3800 S:      Supported
3801 F:      drivers/crypto/chelsio
3802
3803 CXGB4 ETHERNET DRIVER (CXGB4)
3804 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3805 L:      netdev@vger.kernel.org
3806 W:      http://www.chelsio.com
3807 S:      Supported
3808 F:      drivers/net/ethernet/chelsio/cxgb4/
3809
3810 CXGB4 ISCSI DRIVER (CXGB4I)
3811 M:      Karen Xie <kxie@chelsio.com>
3812 L:      linux-scsi@vger.kernel.org
3813 W:      http://www.chelsio.com
3814 S:      Supported
3815 F:      drivers/scsi/cxgbi/cxgb4i
3816
3817 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3818 M:      Steve Wise <swise@chelsio.com>
3819 L:      linux-rdma@vger.kernel.org
3820 W:      http://www.openfabrics.org
3821 S:      Supported
3822 F:      drivers/infiniband/hw/cxgb4/
3823 F:      include/uapi/rdma/cxgb4-abi.h
3824
3825 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3826 M:      Casey Leedom <leedom@chelsio.com>
3827 L:      netdev@vger.kernel.org
3828 W:      http://www.chelsio.com
3829 S:      Supported
3830 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3831
3832 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3833 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3834 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3835 L:      linuxppc-dev@lists.ozlabs.org
3836 S:      Supported
3837 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3838 F:      drivers/misc/cxl/
3839 F:      include/misc/cxl*
3840 F:      include/uapi/misc/cxl.h
3841 F:      Documentation/powerpc/cxl.txt
3842 F:      Documentation/ABI/testing/sysfs-class-cxl
3843
3844 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3845 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3846 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3847 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3848 L:      linux-scsi@vger.kernel.org
3849 S:      Supported
3850 F:      drivers/scsi/cxlflash/
3851 F:      include/uapi/scsi/cxlflash_ioctls.h
3852 F:      Documentation/powerpc/cxlflash.txt
3853
3854 CYBERPRO FB DRIVER
3855 M:      Russell King <linux@armlinux.org.uk>
3856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3857 W:      http://www.armlinux.org.uk/
3858 S:      Maintained
3859 F:      drivers/video/fbdev/cyber2000fb.*
3860
3861 CYCLADES ASYNC MUX DRIVER
3862 W:      http://www.cyclades.com/
3863 S:      Orphan
3864 F:      drivers/tty/cyclades.c
3865 F:      include/linux/cyclades.h
3866 F:      include/uapi/linux/cyclades.h
3867
3868 CYCLADES PC300 DRIVER
3869 W:      http://www.cyclades.com/
3870 S:      Orphan
3871 F:      drivers/net/wan/pc300*
3872
3873 CYPRESS_FIRMWARE MEDIA DRIVER
3874 M:      Antti Palosaari <crope@iki.fi>
3875 L:      linux-media@vger.kernel.org
3876 W:      https://linuxtv.org
3877 W:      http://palosaari.fi/linux/
3878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3879 T:      git git://linuxtv.org/anttip/media_tree.git
3880 S:      Maintained
3881 F:      drivers/media/common/cypress_firmware*
3882
3883 CYTTSP TOUCHSCREEN DRIVER
3884 M:      Ferruh Yigit <fery@cypress.com>
3885 L:      linux-input@vger.kernel.org
3886 S:      Supported
3887 F:      drivers/input/touchscreen/cyttsp*
3888 F:      include/linux/input/cyttsp.h
3889
3890 D-LINK DIR-685 TOUCHKEYS DRIVER
3891 M:      Linus Walleij <linus.walleij@linaro.org>
3892 L:      linux-input@vger.kernel.org
3893 S:      Supported
3894 F:      drivers/input/dlink-dir685-touchkeys.c
3895
3896 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3897 M:      Joshua Kinard <kumba@gentoo.org>
3898 S:      Maintained
3899 F:      drivers/rtc/rtc-ds1685.c
3900 F:      include/linux/rtc/ds1685.h
3901
3902 DAMA SLAVE for AX.25
3903 M:      Joerg Reuter <jreuter@yaina.de>
3904 W:      http://yaina.de/jreuter/
3905 W:      http://www.qsl.net/dl1bke/
3906 L:      linux-hams@vger.kernel.org
3907 S:      Maintained
3908 F:      net/ax25/af_ax25.c
3909 F:      net/ax25/ax25_dev.c
3910 F:      net/ax25/ax25_ds_*
3911 F:      net/ax25/ax25_in.c
3912 F:      net/ax25/ax25_out.c
3913 F:      net/ax25/ax25_timer.c
3914 F:      net/ax25/sysctl_net_ax25.c
3915
3916 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3917 L:      netdev@vger.kernel.org
3918 S:      Orphan
3919 F:      Documentation/networking/dmfe.txt
3920 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3921
3922 DC390/AM53C974 SCSI driver
3923 M:      Hannes Reinecke <hare@suse.com>
3924 L:      linux-scsi@vger.kernel.org
3925 S:      Maintained
3926 F:      drivers/scsi/am53c974.c
3927
3928 DC395x SCSI driver
3929 M:      Oliver Neukum <oliver@neukum.org>
3930 M:      Ali Akcaagac <aliakc@web.de>
3931 M:      Jamie Lenehan <lenehan@twibble.org>
3932 L:      dc395x@twibble.org
3933 W:      http://twibble.org/dist/dc395x/
3934 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3935 S:      Maintained
3936 F:      Documentation/scsi/dc395x.txt
3937 F:      drivers/scsi/dc395x.*
3938
3939 DCCP PROTOCOL
3940 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3941 L:      dccp@vger.kernel.org
3942 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3943 S:      Maintained
3944 F:      include/linux/dccp.h
3945 F:      include/uapi/linux/dccp.h
3946 F:      include/linux/tfrc.h
3947 F:      net/dccp/
3948
3949 DECnet NETWORK LAYER
3950 W:      http://linux-decnet.sourceforge.net
3951 L:      linux-decnet-user@lists.sourceforge.net
3952 S:      Orphan
3953 F:      Documentation/networking/decnet.txt
3954 F:      net/decnet/
3955
3956 DECSTATION PLATFORM SUPPORT
3957 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3958 L:      linux-mips@linux-mips.org
3959 W:      http://www.linux-mips.org/wiki/DECstation
3960 S:      Maintained
3961 F:      arch/mips/dec/
3962 F:      arch/mips/include/asm/dec/
3963 F:      arch/mips/include/asm/mach-dec/
3964
3965 DEFXX FDDI NETWORK DRIVER
3966 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3967 S:      Maintained
3968 F:      drivers/net/fddi/defxx.*
3969
3970 DELL LAPTOP DRIVER
3971 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3972 M:      Pali Rohár <pali.rohar@gmail.com>
3973 L:      platform-driver-x86@vger.kernel.org
3974 S:      Maintained
3975 F:      drivers/platform/x86/dell-laptop.c
3976
3977 DELL LAPTOP FREEFALL DRIVER
3978 M:      Pali Rohár <pali.rohar@gmail.com>
3979 S:      Maintained
3980 F:      drivers/platform/x86/dell-smo8800.c
3981
3982 DELL LAPTOP RBTN DRIVER
3983 M:      Pali Rohár <pali.rohar@gmail.com>
3984 S:      Maintained
3985 F:      drivers/platform/x86/dell-rbtn.*
3986
3987 DELL LAPTOP SMM DRIVER
3988 M:      Pali Rohár <pali.rohar@gmail.com>
3989 S:      Maintained
3990 F:      drivers/hwmon/dell-smm-hwmon.c
3991 F:      include/uapi/linux/i8k.h
3992
3993 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3994 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3995 S:      Maintained
3996 F:      Documentation/dcdbas.txt
3997 F:      drivers/firmware/dcdbas.*
3998
3999 DELL WMI EXTRAS DRIVER
4000 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4001 M:      Pali Rohár <pali.rohar@gmail.com>
4002 S:      Maintained
4003 F:      drivers/platform/x86/dell-wmi.c
4004
4005 DELTA ST MEDIA DRIVER
4006 M:      Hugues Fruchet <hugues.fruchet@st.com>
4007 L:      linux-media@vger.kernel.org
4008 T:      git git://linuxtv.org/media_tree.git
4009 W:      https://linuxtv.org
4010 S:      Supported
4011 F:      drivers/media/platform/sti/delta
4012
4013 DENALI NAND DRIVER
4014 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4015 L:      linux-mtd@lists.infradead.org
4016 S:      Supported
4017 F:      drivers/mtd/nand/denali*
4018
4019 DESIGNWARE USB2 DRD IP DRIVER
4020 M:      John Youn <johnyoun@synopsys.com>
4021 L:      linux-usb@vger.kernel.org
4022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4023 S:      Maintained
4024 F:      drivers/usb/dwc2/
4025
4026 DESIGNWARE USB3 DRD IP DRIVER
4027 M:      Felipe Balbi <balbi@kernel.org>
4028 L:      linux-usb@vger.kernel.org
4029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4030 S:      Maintained
4031 F:      drivers/usb/dwc3/
4032
4033 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4034 M:      Andreas Klinger <ak@it-klinger.de>
4035 L:      linux-iio@vger.kernel.org
4036 S:      Maintained
4037 F:      drivers/iio/proximity/srf*.c
4038
4039 DEVICE COREDUMP (DEV_COREDUMP)
4040 M:      Johannes Berg <johannes@sipsolutions.net>
4041 L:      linux-kernel@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/base/devcoredump.c
4044 F:      include/linux/devcoredump.h
4045
4046 DEVICE FREQUENCY (DEVFREQ)
4047 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4048 M:      Kyungmin Park <kyungmin.park@samsung.com>
4049 R:      Chanwoo Choi <cw00.choi@samsung.com>
4050 L:      linux-pm@vger.kernel.org
4051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4052 S:      Maintained
4053 F:      drivers/devfreq/
4054 F:      include/linux/devfreq.h
4055 F:      Documentation/devicetree/bindings/devfreq/
4056
4057 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4058 M:      Chanwoo Choi <cw00.choi@samsung.com>
4059 L:      linux-pm@vger.kernel.org
4060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4061 S:      Supported
4062 F:      drivers/devfreq/event/
4063 F:      drivers/devfreq/devfreq-event.c
4064 F:      include/linux/devfreq-event.h
4065 F:      Documentation/devicetree/bindings/devfreq/event/
4066
4067 DEVICE NUMBER REGISTRY
4068 M:      Torben Mathiasen <device@lanana.org>
4069 W:      http://lanana.org/docs/device-list/index.html
4070 S:      Maintained
4071
4072 DEVICE-MAPPER  (LVM)
4073 M:      Alasdair Kergon <agk@redhat.com>
4074 M:      Mike Snitzer <snitzer@redhat.com>
4075 M:      dm-devel@redhat.com
4076 L:      dm-devel@redhat.com
4077 W:      http://sources.redhat.com/dm
4078 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4080 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4081 S:      Maintained
4082 F:      Documentation/device-mapper/
4083 F:      drivers/md/dm*
4084 F:      drivers/md/persistent-data/
4085 F:      include/linux/device-mapper.h
4086 F:      include/linux/dm-*.h
4087 F:      include/uapi/linux/dm-*.h
4088
4089 DEVLINK
4090 M:      Jiri Pirko <jiri@mellanox.com>
4091 L:      netdev@vger.kernel.org
4092 S:      Supported
4093 F:      net/core/devlink.c
4094 F:      include/net/devlink.h
4095 F:      include/uapi/linux/devlink.h
4096
4097 DIALOG SEMICONDUCTOR DRIVERS
4098 M:      Support Opensource <support.opensource@diasemi.com>
4099 W:      http://www.dialog-semiconductor.com/products
4100 S:      Supported
4101 F:      Documentation/hwmon/da90??
4102 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4103 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4104 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4105 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4106 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4107 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4108 F:      drivers/gpio/gpio-da90??.c
4109 F:      drivers/hwmon/da90??-hwmon.c
4110 F:      drivers/iio/adc/da91??-*.c
4111 F:      drivers/input/misc/da90??_onkey.c
4112 F:      drivers/input/touchscreen/da9052_tsi.c
4113 F:      drivers/leds/leds-da90??.c
4114 F:      drivers/mfd/da903x.c
4115 F:      drivers/mfd/da90??-*.c
4116 F:      drivers/mfd/da91??-*.c
4117 F:      drivers/power/supply/da9052-battery.c
4118 F:      drivers/power/supply/da91??-*.c
4119 F:      drivers/regulator/da903x.c
4120 F:      drivers/regulator/da9???-regulator.[ch]
4121 F:      drivers/thermal/da90??-thermal.c
4122 F:      drivers/rtc/rtc-da90??.c
4123 F:      drivers/video/backlight/da90??_bl.c
4124 F:      drivers/watchdog/da90??_wdt.c
4125 F:      include/linux/mfd/da903x.h
4126 F:      include/linux/mfd/da9052/
4127 F:      include/linux/mfd/da9055/
4128 F:      include/linux/mfd/da9062/
4129 F:      include/linux/mfd/da9063/
4130 F:      include/linux/mfd/da9150/
4131 F:      include/linux/regulator/da9211.h
4132 F:      include/sound/da[79]*.h
4133 F:      sound/soc/codecs/da[79]*.[ch]
4134
4135 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4136 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4137 L:      linux-gpio@vger.kernel.org
4138 S:      Maintained
4139 F:      drivers/gpio/gpio-gpio-mm.c
4140
4141 DIGI NEO AND CLASSIC PCI PRODUCTS
4142 M:      Lidza Louina <lidza.louina@gmail.com>
4143 M:      Mark Hounschell <markh@compro.net>
4144 L:      driverdev-devel@linuxdriverproject.org
4145 S:      Maintained
4146 F:      drivers/staging/dgnc/
4147
4148 DIOLAN U2C-12 I2C DRIVER
4149 M:      Guenter Roeck <linux@roeck-us.net>
4150 L:      linux-i2c@vger.kernel.org
4151 S:      Maintained
4152 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4153
4154 DIRECT ACCESS (DAX)
4155 M:      Matthew Wilcox <mawilcox@microsoft.com>
4156 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4157 L:      linux-fsdevel@vger.kernel.org
4158 S:      Supported
4159 F:      fs/dax.c
4160 F:      include/linux/dax.h
4161 F:      include/trace/events/fs_dax.h
4162
4163 DIRECTORY NOTIFICATION (DNOTIFY)
4164 M:      Jan Kara <jack@suse.cz>
4165 R:      Amir Goldstein <amir73il@gmail.com>
4166 L:      linux-fsdevel@vger.kernel.org
4167 S:      Maintained
4168 F:      Documentation/filesystems/dnotify.txt
4169 F:      fs/notify/dnotify/
4170 F:      include/linux/dnotify.h
4171
4172 DISK GEOMETRY AND PARTITION HANDLING
4173 M:      Andries Brouwer <aeb@cwi.nl>
4174 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4175 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4176 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4177 S:      Maintained
4178
4179 DISKQUOTA
4180 M:      Jan Kara <jack@suse.com>
4181 S:      Maintained
4182 F:      Documentation/filesystems/quota.txt
4183 F:      fs/quota/
4184 F:      include/linux/quota*.h
4185 F:      include/uapi/linux/quota*.h
4186
4187 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4188 M:      Bernie Thompson <bernie@plugable.com>
4189 L:      linux-fbdev@vger.kernel.org
4190 S:      Maintained
4191 W:      http://plugable.com/category/projects/udlfb/
4192 F:      drivers/video/fbdev/udlfb.c
4193 F:      include/video/udlfb.h
4194 F:      Documentation/fb/udlfb.txt
4195
4196 DISTRIBUTED LOCK MANAGER (DLM)
4197 M:      Christine Caulfield <ccaulfie@redhat.com>
4198 M:      David Teigland <teigland@redhat.com>
4199 L:      cluster-devel@redhat.com
4200 W:      http://sources.redhat.com/cluster/
4201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4202 S:      Supported
4203 F:      fs/dlm/
4204
4205 DMA BUFFER SHARING FRAMEWORK
4206 M:      Sumit Semwal <sumit.semwal@linaro.org>
4207 S:      Maintained
4208 L:      linux-media@vger.kernel.org
4209 L:      dri-devel@lists.freedesktop.org
4210 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4211 F:      drivers/dma-buf/
4212 F:      include/linux/dma-buf*
4213 F:      include/linux/reservation.h
4214 F:      include/linux/*fence.h
4215 F:      Documentation/driver-api/dma-buf.rst
4216 T:      git git://anongit.freedesktop.org/drm/drm-misc
4217
4218 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4219 M:      Vinod Koul <vinod.koul@intel.com>
4220 L:      dmaengine@vger.kernel.org
4221 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4222 S:      Maintained
4223 F:      drivers/dma/
4224 F:      include/linux/dmaengine.h
4225 F:      Documentation/devicetree/bindings/dma/
4226 F:      Documentation/dmaengine/
4227 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4228
4229 DMA MAPPING HELPERS
4230 M:      Christoph Hellwig <hch@lst.de>
4231 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4232 R:      Robin Murphy <robin.murphy@arm.com>
4233 L:      iommu@lists.linux-foundation.org
4234 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4235 W:      http://git.infradead.org/users/hch/dma-mapping.git
4236 S:      Supported
4237 F:      lib/dma-debug.c
4238 F:      lib/dma-noop.c
4239 F:      lib/dma-virt.c
4240 F:      drivers/base/dma-mapping.c
4241 F:      drivers/base/dma-coherent.c
4242 F:      include/linux/dma-mapping.h
4243
4244 DME1737 HARDWARE MONITOR DRIVER
4245 M:      Juerg Haefliger <juergh@gmail.com>
4246 L:      linux-hwmon@vger.kernel.org
4247 S:      Maintained
4248 F:      Documentation/hwmon/dme1737
4249 F:      drivers/hwmon/dme1737.c
4250
4251 DMI/SMBIOS SUPPORT
4252 M:      Jean Delvare <jdelvare@suse.com>
4253 S:      Maintained
4254 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4255 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4256 F:      drivers/firmware/dmi-id.c
4257 F:      drivers/firmware/dmi_scan.c
4258 F:      include/linux/dmi.h
4259
4260 DOCUMENTATION
4261 M:      Jonathan Corbet <corbet@lwn.net>
4262 L:      linux-doc@vger.kernel.org
4263 S:      Maintained
4264 F:      Documentation/
4265 F:      scripts/kernel-doc
4266 X:      Documentation/ABI/
4267 X:      Documentation/devicetree/
4268 X:      Documentation/acpi
4269 X:      Documentation/power
4270 X:      Documentation/spi
4271 X:      Documentation/media
4272 T:      git git://git.lwn.net/linux.git docs-next
4273
4274 DONGWOON DW9714 LENS VOICE COIL DRIVER
4275 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4276 L:      linux-media@vger.kernel.org
4277 T:      git git://linuxtv.org/media_tree.git
4278 S:      Maintained
4279 F:      drivers/media/i2c/dw9714.c
4280
4281 DOUBLETALK DRIVER
4282 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4283 L:      blinux-list@redhat.com
4284 S:      Maintained
4285 F:      drivers/char/dtlk.c
4286 F:      include/linux/dtlk.h
4287
4288 DPAA2 DATAPATH I/O (DPIO) DRIVER
4289 M:      Roy Pledge <Roy.Pledge@nxp.com>
4290 L:      linux-kernel@vger.kernel.org
4291 S:      Maintained
4292 F:      drivers/staging/fsl-mc/bus/dpio
4293
4294 DPAA2 ETHERNET DRIVER
4295 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4296 L:      linux-kernel@vger.kernel.org
4297 S:      Maintained
4298 F:      drivers/staging/fsl-dpaa2/ethernet
4299
4300 DPT_I2O SCSI RAID DRIVER
4301 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4302 L:      linux-scsi@vger.kernel.org
4303 W:      http://www.adaptec.com/
4304 S:      Maintained
4305 F:      drivers/scsi/dpt*
4306 F:      drivers/scsi/dpt/
4307
4308 DRBD DRIVER
4309 M:      Philipp Reisner <philipp.reisner@linbit.com>
4310 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4311 L:      drbd-dev@lists.linbit.com
4312 W:      http://www.drbd.org
4313 T:      git git://git.linbit.com/linux-drbd.git
4314 T:      git git://git.linbit.com/drbd-8.4.git
4315 S:      Supported
4316 F:      drivers/block/drbd/
4317 F:      lib/lru_cache.c
4318 F:      Documentation/blockdev/drbd/
4319
4320 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4321 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4323 S:      Supported
4324 F:      Documentation/kobject.txt
4325 F:      drivers/base/
4326 F:      fs/debugfs/
4327 F:      fs/sysfs/
4328 F:      include/linux/debugfs.h
4329 F:      include/linux/kobj*
4330 F:      lib/kobj*
4331
4332 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4333 M:      Kevin Hilman <khilman@kernel.org>
4334 M:      Nishanth Menon <nm@ti.com>
4335 S:      Maintained
4336 F:      drivers/power/avs/
4337 F:      include/linux/power/smartreflex.h
4338 L:      linux-pm@vger.kernel.org
4339
4340 DRM DRIVER FOR ARM PL111 CLCD
4341 M:      Eric Anholt <eric@anholt.net>
4342 T:      git git://anongit.freedesktop.org/drm/drm-misc
4343 S:      Supported
4344 F:      drivers/gpu/drm/pl111/
4345
4346 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4347 M:      Dave Airlie <airlied@redhat.com>
4348 S:      Odd Fixes
4349 F:      drivers/gpu/drm/ast/
4350
4351 DRM DRIVER FOR BOCHS VIRTUAL GPU
4352 M:      Gerd Hoffmann <kraxel@redhat.com>
4353 L:      virtualization@lists.linux-foundation.org
4354 T:      git git://anongit.freedesktop.org/drm/drm-misc
4355 S:      Maintained
4356 F:      drivers/gpu/drm/bochs/
4357
4358 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4359 S:      Orphan / Obsolete
4360 F:      drivers/gpu/drm/i810/
4361 F:      include/uapi/drm/i810_drm.h
4362
4363 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4364 S:      Orphan / Obsolete
4365 F:      drivers/gpu/drm/mga/
4366 F:      include/uapi/drm/mga_drm.h
4367
4368 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4369 M:      Dave Airlie <airlied@redhat.com>
4370 S:      Odd Fixes
4371 F:      drivers/gpu/drm/mgag200/
4372
4373 DRM DRIVER FOR MI0283QT
4374 M:      Noralf Trønnes <noralf@tronnes.org>
4375 S:      Maintained
4376 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4377 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4378
4379 DRM DRIVER FOR MSM ADRENO GPU
4380 M:      Rob Clark <robdclark@gmail.com>
4381 L:      linux-arm-msm@vger.kernel.org
4382 L:      dri-devel@lists.freedesktop.org
4383 L:      freedreno@lists.freedesktop.org
4384 T:      git git://people.freedesktop.org/~robclark/linux
4385 S:      Maintained
4386 F:      drivers/gpu/drm/msm/
4387 F:      include/uapi/drm/msm_drm.h
4388 F:      Documentation/devicetree/bindings/display/msm/
4389
4390 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4391 M:      Ben Skeggs <bskeggs@redhat.com>
4392 L:      dri-devel@lists.freedesktop.org
4393 L:      nouveau@lists.freedesktop.org
4394 T:      git git://github.com/skeggsb/linux
4395 S:      Supported
4396 F:      drivers/gpu/drm/nouveau/
4397 F:      include/uapi/drm/nouveau_drm.h
4398
4399 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4400 M:      Noralf Trønnes <noralf@tronnes.org>
4401 S:      Maintained
4402 F:      drivers/gpu/drm/tinydrm/repaper.c
4403 F:      Documentation/devicetree/bindings/display/repaper.txt
4404
4405 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4406 M:      Dave Airlie <airlied@redhat.com>
4407 M:      Gerd Hoffmann <kraxel@redhat.com>
4408 L:      virtualization@lists.linux-foundation.org
4409 T:      git git://anongit.freedesktop.org/drm/drm-misc
4410 S:      Obsolete
4411 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4412 F:      drivers/gpu/drm/cirrus/
4413
4414 DRM DRIVER FOR QXL VIRTUAL GPU
4415 M:      Dave Airlie <airlied@redhat.com>
4416 M:      Gerd Hoffmann <kraxel@redhat.com>
4417 L:      virtualization@lists.linux-foundation.org
4418 T:      git git://anongit.freedesktop.org/drm/drm-misc
4419 S:      Maintained
4420 F:      drivers/gpu/drm/qxl/
4421 F:      include/uapi/drm/qxl_drm.h
4422
4423 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4424 S:      Orphan / Obsolete
4425 F:      drivers/gpu/drm/r128/
4426 F:      include/uapi/drm/r128_drm.h
4427
4428 DRM DRIVER FOR SAVAGE VIDEO CARDS
4429 S:      Orphan / Obsolete
4430 F:      drivers/gpu/drm/savage/
4431 F:      include/uapi/drm/savage_drm.h
4432
4433 DRM DRIVER FOR SIS VIDEO CARDS
4434 S:      Orphan / Obsolete
4435 F:      drivers/gpu/drm/sis/
4436 F:      include/uapi/drm/sis_drm.h
4437
4438 DRM DRIVER FOR SITRONIX ST7586 PANELS
4439 M:      David Lechner <david@lechnology.com>
4440 S:      Maintained
4441 F:      drivers/gpu/drm/tinydrm/st7586.c
4442 F:      Documentation/devicetree/bindings/display/st7586.txt
4443
4444 DRM DRIVER FOR TDFX VIDEO CARDS
4445 S:      Orphan / Obsolete
4446 F:      drivers/gpu/drm/tdfx/
4447
4448 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4449 M:      Dave Airlie <airlied@redhat.com>
4450 S:      Odd Fixes
4451 F:      drivers/gpu/drm/udl/
4452
4453 DRM DRIVER FOR VMWARE VIRTUAL GPU
4454 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4455 M:      Sinclair Yeh <syeh@vmware.com>
4456 M:      Thomas Hellstrom <thellstrom@vmware.com>
4457 L:      dri-devel@lists.freedesktop.org
4458 T:      git git://people.freedesktop.org/~syeh/repos_linux
4459 T:      git git://people.freedesktop.org/~thomash/linux
4460 S:      Supported
4461 F:      drivers/gpu/drm/vmwgfx/
4462 F:      include/uapi/drm/vmwgfx_drm.h
4463
4464 DRM DRIVERS
4465 M:      David Airlie <airlied@linux.ie>
4466 L:      dri-devel@lists.freedesktop.org
4467 T:      git git://people.freedesktop.org/~airlied/linux
4468 B:      https://bugs.freedesktop.org/
4469 C:      irc://chat.freenode.net/dri-devel
4470 S:      Maintained
4471 F:      drivers/gpu/drm/
4472 F:      drivers/gpu/vga/
4473 F:      Documentation/devicetree/bindings/display/
4474 F:      Documentation/devicetree/bindings/gpu/
4475 F:      Documentation/devicetree/bindings/video/
4476 F:      Documentation/gpu/
4477 F:      include/drm/
4478 F:      include/uapi/drm/
4479 F:      include/linux/vga*
4480
4481 DRM DRIVERS AND MISC GPU PATCHES
4482 M:      Daniel Vetter <daniel.vetter@intel.com>
4483 M:      Jani Nikula <jani.nikula@linux.intel.com>
4484 M:      Sean Paul <seanpaul@chromium.org>
4485 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4486 S:      Maintained
4487 T:      git git://anongit.freedesktop.org/drm/drm-misc
4488 F:      Documentation/gpu/
4489 F:      drivers/gpu/vga/
4490 F:      drivers/gpu/drm/*
4491 F:      include/drm/drm*
4492 F:      include/uapi/drm/drm*
4493 F:      include/linux/vga*
4494
4495 DRM DRIVERS FOR ALLWINNER A10
4496 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4497 L:      dri-devel@lists.freedesktop.org
4498 S:      Supported
4499 F:      drivers/gpu/drm/sun4i/
4500 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4502
4503 DRM DRIVERS FOR AMLOGIC SOCS
4504 M:      Neil Armstrong <narmstrong@baylibre.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      linux-amlogic@lists.infradead.org
4507 W:      http://linux-meson.com/
4508 S:      Supported
4509 F:      drivers/gpu/drm/meson/
4510 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4511 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4512 F:      Documentation/gpu/meson.rst
4513 T:      git git://anongit.freedesktop.org/drm/drm-misc
4514
4515 DRM DRIVERS FOR ATMEL HLCDC
4516 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4517 L:      dri-devel@lists.freedesktop.org
4518 S:      Supported
4519 F:      drivers/gpu/drm/atmel-hlcdc/
4520 F:      Documentation/devicetree/bindings/drm/atmel/
4521 T:      git git://anongit.freedesktop.org/drm/drm-misc
4522
4523 DRM DRIVERS FOR BRIDGE CHIPS
4524 M:      Archit Taneja <architt@codeaurora.org>
4525 M:      Andrzej Hajda <a.hajda@samsung.com>
4526 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4527 S:      Maintained
4528 T:      git git://anongit.freedesktop.org/drm/drm-misc
4529 F:      drivers/gpu/drm/bridge/
4530
4531 DRM DRIVERS FOR EXYNOS
4532 M:      Inki Dae <inki.dae@samsung.com>
4533 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4534 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4535 M:      Kyungmin Park <kyungmin.park@samsung.com>
4536 L:      dri-devel@lists.freedesktop.org
4537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4538 S:      Supported
4539 F:      drivers/gpu/drm/exynos/
4540 F:      include/uapi/drm/exynos_drm.h
4541 F:      Documentation/devicetree/bindings/display/exynos/
4542
4543 DRM DRIVERS FOR FREESCALE DCU
4544 M:      Stefan Agner <stefan@agner.ch>
4545 M:      Alison Wang <alison.wang@freescale.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Supported
4548 F:      drivers/gpu/drm/fsl-dcu/
4549 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4550 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4551 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4552
4553 DRM DRIVERS FOR FREESCALE IMX
4554 M:      Philipp Zabel <p.zabel@pengutronix.de>
4555 L:      dri-devel@lists.freedesktop.org
4556 S:      Maintained
4557 F:      drivers/gpu/drm/imx/
4558 F:      drivers/gpu/ipu-v3/
4559 F:      Documentation/devicetree/bindings/display/imx/
4560
4561 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4562 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4563 L:      dri-devel@lists.freedesktop.org
4564 T:      git git://github.com/patjak/drm-gma500
4565 S:      Maintained
4566 F:      drivers/gpu/drm/gma500/
4567
4568 DRM DRIVERS FOR HISILICON
4569 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4570 M:      Rongrong Zou <zourongrong@gmail.com>
4571 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4572 R:      Chen Feng <puck.chen@hisilicon.com>
4573 L:      dri-devel@lists.freedesktop.org
4574 T:      git git://github.com/xin3liang/linux.git
4575 S:      Maintained
4576 F:      drivers/gpu/drm/hisilicon/
4577 F:      Documentation/devicetree/bindings/display/hisilicon/
4578
4579 DRM DRIVERS FOR MEDIATEK
4580 M:      CK Hu <ck.hu@mediatek.com>
4581 M:      Philipp Zabel <p.zabel@pengutronix.de>
4582 L:      dri-devel@lists.freedesktop.org
4583 S:      Supported
4584 F:      drivers/gpu/drm/mediatek/
4585 F:      Documentation/devicetree/bindings/display/mediatek/
4586
4587 DRM DRIVERS FOR NVIDIA TEGRA
4588 M:      Thierry Reding <thierry.reding@gmail.com>
4589 L:      dri-devel@lists.freedesktop.org
4590 L:      linux-tegra@vger.kernel.org
4591 T:      git git://anongit.freedesktop.org/tegra/linux.git
4592 S:      Supported
4593 F:      drivers/gpu/drm/tegra/
4594 F:      drivers/gpu/host1x/
4595 F:      include/linux/host1x.h
4596 F:      include/uapi/drm/tegra_drm.h
4597 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4598
4599 DRM DRIVERS FOR RENESAS
4600 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4601 L:      dri-devel@lists.freedesktop.org
4602 L:      linux-renesas-soc@vger.kernel.org
4603 T:      git git://linuxtv.org/pinchartl/fbdev
4604 S:      Supported
4605 F:      drivers/gpu/drm/rcar-du/
4606 F:      drivers/gpu/drm/shmobile/
4607 F:      include/linux/platform_data/shmob_drm.h
4608 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4609 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4610
4611 DRM DRIVERS FOR ROCKCHIP
4612 M:      Mark Yao <mark.yao@rock-chips.com>
4613 L:      dri-devel@lists.freedesktop.org
4614 S:      Maintained
4615 F:      drivers/gpu/drm/rockchip/
4616 F:      Documentation/devicetree/bindings/display/rockchip/
4617 T:      git git://anongit.freedesktop.org/drm/drm-misc
4618
4619 DRM DRIVERS FOR STI
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/sti
4626 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4627
4628 DRM DRIVERS FOR STM
4629 M:      Yannick Fertre <yannick.fertre@st.com>
4630 M:      Philippe Cornu <philippe.cornu@st.com>
4631 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4632 M:      Vincent Abriou <vincent.abriou@st.com>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635 S:      Maintained
4636 F:      drivers/gpu/drm/stm
4637 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4638
4639 DRM DRIVERS FOR TI LCDC
4640 M:      Jyri Sarha <jsarha@ti.com>
4641 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4642 L:      dri-devel@lists.freedesktop.org
4643 S:      Maintained
4644 F:      drivers/gpu/drm/tilcdc/
4645 F:      Documentation/devicetree/bindings/display/tilcdc/
4646
4647 DRM DRIVERS FOR TI OMAP
4648 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4649 L:      dri-devel@lists.freedesktop.org
4650 S:      Maintained
4651 F:      drivers/gpu/drm/omapdrm/
4652 F:      Documentation/devicetree/bindings/display/ti/
4653
4654 DRM DRIVERS FOR VC4
4655 M:      Eric Anholt <eric@anholt.net>
4656 T:      git git://github.com/anholt/linux
4657 S:      Supported
4658 F:      drivers/gpu/drm/vc4/
4659 F:      include/uapi/drm/vc4_drm.h
4660 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662
4663 DRM DRIVERS FOR VIVANTE GPU IP
4664 M:      Lucas Stach <l.stach@pengutronix.de>
4665 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4666 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4667 L:      etnaviv@lists.freedesktop.org
4668 L:      dri-devel@lists.freedesktop.org
4669 S:      Maintained
4670 F:      drivers/gpu/drm/etnaviv/
4671 F:      include/uapi/drm/etnaviv_drm.h
4672 F:      Documentation/devicetree/bindings/display/etnaviv/
4673
4674 DRM DRIVERS FOR ZTE ZX
4675 M:      Shawn Guo <shawnguo@kernel.org>
4676 L:      dri-devel@lists.freedesktop.org
4677 S:      Maintained
4678 F:      drivers/gpu/drm/zte/
4679 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4680 T:      git git://anongit.freedesktop.org/drm/drm-misc
4681
4682 DRM PANEL DRIVERS
4683 M:      Thierry Reding <thierry.reding@gmail.com>
4684 L:      dri-devel@lists.freedesktop.org
4685 T:      git git://anongit.freedesktop.org/tegra/linux.git
4686 S:      Maintained
4687 F:      drivers/gpu/drm/drm_panel.c
4688 F:      drivers/gpu/drm/panel/
4689 F:      include/drm/drm_panel.h
4690 F:      Documentation/devicetree/bindings/display/panel/
4691
4692 DRM TINYDRM DRIVERS
4693 M:      Noralf Trønnes <noralf@tronnes.org>
4694 W:      https://github.com/notro/tinydrm/wiki/Development
4695 T:      git git://anongit.freedesktop.org/drm/drm-misc
4696 S:      Maintained
4697 F:      drivers/gpu/drm/tinydrm/
4698 F:      include/drm/tinydrm/
4699
4700 DSBR100 USB FM RADIO DRIVER
4701 M:      Alexey Klimov <klimov.linux@gmail.com>
4702 L:      linux-media@vger.kernel.org
4703 T:      git git://linuxtv.org/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/radio/dsbr100.c
4706
4707 DSCC4 DRIVER
4708 M:      Francois Romieu <romieu@fr.zoreil.com>
4709 L:      netdev@vger.kernel.org
4710 S:      Maintained
4711 F:      drivers/net/wan/dscc4.c
4712
4713 DT3155 MEDIA DRIVER
4714 M:      Hans Verkuil <hverkuil@xs4all.nl>
4715 L:      linux-media@vger.kernel.org
4716 T:      git git://linuxtv.org/media_tree.git
4717 W:      https://linuxtv.org
4718 S:      Odd Fixes
4719 F:      drivers/media/pci/dt3155/
4720
4721 DVB_USB_AF9015 MEDIA DRIVER
4722 M:      Antti Palosaari <crope@iki.fi>
4723 L:      linux-media@vger.kernel.org
4724 W:      https://linuxtv.org
4725 W:      http://palosaari.fi/linux/
4726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4727 T:      git git://linuxtv.org/anttip/media_tree.git
4728 S:      Maintained
4729 F:      drivers/media/usb/dvb-usb-v2/af9015*
4730
4731 DVB_USB_AF9035 MEDIA DRIVER
4732 M:      Antti Palosaari <crope@iki.fi>
4733 L:      linux-media@vger.kernel.org
4734 W:      https://linuxtv.org
4735 W:      http://palosaari.fi/linux/
4736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4737 T:      git git://linuxtv.org/anttip/media_tree.git
4738 S:      Maintained
4739 F:      drivers/media/usb/dvb-usb-v2/af9035*
4740
4741 DVB_USB_ANYSEE MEDIA DRIVER
4742 M:      Antti Palosaari <crope@iki.fi>
4743 L:      linux-media@vger.kernel.org
4744 W:      https://linuxtv.org
4745 W:      http://palosaari.fi/linux/
4746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4747 T:      git git://linuxtv.org/anttip/media_tree.git
4748 S:      Maintained
4749 F:      drivers/media/usb/dvb-usb-v2/anysee*
4750
4751 DVB_USB_AU6610 MEDIA DRIVER
4752 M:      Antti Palosaari <crope@iki.fi>
4753 L:      linux-media@vger.kernel.org
4754 W:      https://linuxtv.org
4755 W:      http://palosaari.fi/linux/
4756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4757 T:      git git://linuxtv.org/anttip/media_tree.git
4758 S:      Maintained
4759 F:      drivers/media/usb/dvb-usb-v2/au6610*
4760
4761 DVB_USB_CE6230 MEDIA DRIVER
4762 M:      Antti Palosaari <crope@iki.fi>
4763 L:      linux-media@vger.kernel.org
4764 W:      https://linuxtv.org
4765 W:      http://palosaari.fi/linux/
4766 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4767 T:      git git://linuxtv.org/anttip/media_tree.git
4768 S:      Maintained
4769 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4770
4771 DVB_USB_CXUSB MEDIA DRIVER
4772 M:      Michael Krufky <mkrufky@linuxtv.org>
4773 L:      linux-media@vger.kernel.org
4774 W:      https://linuxtv.org
4775 W:      http://github.com/mkrufky
4776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4777 T:      git git://linuxtv.org/media_tree.git
4778 S:      Maintained
4779 F:      drivers/media/usb/dvb-usb/cxusb*
4780
4781 DVB_USB_EC168 MEDIA DRIVER
4782 M:      Antti Palosaari <crope@iki.fi>
4783 L:      linux-media@vger.kernel.org
4784 W:      https://linuxtv.org
4785 W:      http://palosaari.fi/linux/
4786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4787 T:      git git://linuxtv.org/anttip/media_tree.git
4788 S:      Maintained
4789 F:      drivers/media/usb/dvb-usb-v2/ec168*
4790
4791 DVB_USB_GL861 MEDIA DRIVER
4792 M:      Antti Palosaari <crope@iki.fi>
4793 L:      linux-media@vger.kernel.org
4794 W:      https://linuxtv.org
4795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4796 T:      git git://linuxtv.org/anttip/media_tree.git
4797 S:      Maintained
4798 F:      drivers/media/usb/dvb-usb-v2/gl861*
4799
4800 DVB_USB_MXL111SF MEDIA DRIVER
4801 M:      Michael Krufky <mkrufky@linuxtv.org>
4802 L:      linux-media@vger.kernel.org
4803 W:      https://linuxtv.org
4804 W:      http://github.com/mkrufky
4805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4806 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4807 S:      Maintained
4808 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4809
4810 DVB_USB_RTL28XXU MEDIA DRIVER
4811 M:      Antti Palosaari <crope@iki.fi>
4812 L:      linux-media@vger.kernel.org
4813 W:      https://linuxtv.org
4814 W:      http://palosaari.fi/linux/
4815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4816 T:      git git://linuxtv.org/anttip/media_tree.git
4817 S:      Maintained
4818 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4819
4820 DVB_USB_V2 MEDIA DRIVER
4821 M:      Antti Palosaari <crope@iki.fi>
4822 L:      linux-media@vger.kernel.org
4823 W:      https://linuxtv.org
4824 W:      http://palosaari.fi/linux/
4825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4826 T:      git git://linuxtv.org/anttip/media_tree.git
4827 S:      Maintained
4828 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4829 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4830
4831 DYNAMIC DEBUG
4832 M:      Jason Baron <jbaron@akamai.com>
4833 S:      Maintained
4834 F:      lib/dynamic_debug.c
4835 F:      include/linux/dynamic_debug.h
4836
4837 DZ DECSTATION DZ11 SERIAL DRIVER
4838 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4839 S:      Maintained
4840 F:      drivers/tty/serial/dz.*
4841
4842 E3X0 POWER BUTTON DRIVER
4843 M:      Moritz Fischer <moritz.fischer@ettus.com>
4844 L:      usrp-users@lists.ettus.com
4845 W:      http://www.ettus.com
4846 S:      Supported
4847 F:      drivers/input/misc/e3x0-button.c
4848 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4849
4850 E4000 MEDIA DRIVER
4851 M:      Antti Palosaari <crope@iki.fi>
4852 L:      linux-media@vger.kernel.org
4853 W:      https://linuxtv.org
4854 W:      http://palosaari.fi/linux/
4855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4856 T:      git git://linuxtv.org/anttip/media_tree.git
4857 S:      Maintained
4858 F:      drivers/media/tuners/e4000*
4859
4860 EATA ISA/EISA/PCI SCSI DRIVER
4861 M:      Dario Ballabio <ballabio_dario@emc.com>
4862 L:      linux-scsi@vger.kernel.org
4863 S:      Maintained
4864 F:      drivers/scsi/eata.c
4865
4866 EC100 MEDIA DRIVER
4867 M:      Antti Palosaari <crope@iki.fi>
4868 L:      linux-media@vger.kernel.org
4869 W:      https://linuxtv.org
4870 W:      http://palosaari.fi/linux/
4871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4872 T:      git git://linuxtv.org/anttip/media_tree.git
4873 S:      Maintained
4874 F:      drivers/media/dvb-frontends/ec100*
4875
4876 ECRYPT FILE SYSTEM
4877 M:      Tyler Hicks <tyhicks@canonical.com>
4878 L:      ecryptfs@vger.kernel.org
4879 W:      http://ecryptfs.org
4880 W:      https://launchpad.net/ecryptfs
4881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4882 S:      Supported
4883 F:      Documentation/filesystems/ecryptfs.txt
4884 F:      fs/ecryptfs/
4885
4886 EDAC-AMD64
4887 M:      Borislav Petkov <bp@alien8.de>
4888 L:      linux-edac@vger.kernel.org
4889 S:      Maintained
4890 F:      drivers/edac/amd64_edac*
4891
4892 EDAC-CALXEDA
4893 M:      Robert Richter <rric@kernel.org>
4894 L:      linux-edac@vger.kernel.org
4895 S:      Maintained
4896 F:      drivers/edac/highbank*
4897
4898 EDAC-CAVIUM
4899 M:      Ralf Baechle <ralf@linux-mips.org>
4900 M:      David Daney <david.daney@cavium.com>
4901 L:      linux-edac@vger.kernel.org
4902 L:      linux-mips@linux-mips.org
4903 S:      Supported
4904 F:      drivers/edac/octeon_edac*
4905 F:      drivers/edac/thunderx_edac*
4906
4907 EDAC-CORE
4908 M:      Borislav Petkov <bp@alien8.de>
4909 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4910 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4911 L:      linux-edac@vger.kernel.org
4912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4914 S:      Supported
4915 F:      Documentation/admin-guide/ras.rst
4916 F:      Documentation/driver-api/edac.rst
4917 F:      drivers/edac/
4918 F:      include/linux/edac.h
4919
4920 EDAC-E752X
4921 M:      Mark Gross <mark.gross@intel.com>
4922 L:      linux-edac@vger.kernel.org
4923 S:      Maintained
4924 F:      drivers/edac/e752x_edac.c
4925
4926 EDAC-E7XXX
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/e7xxx_edac.c
4930
4931 EDAC-FSL_DDR
4932 M:      York Sun <york.sun@nxp.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/fsl_ddr_edac.*
4936
4937 EDAC-GHES
4938 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4939 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4940 L:      linux-edac@vger.kernel.org
4941 S:      Maintained
4942 F:      drivers/edac/ghes_edac.c
4943
4944 EDAC-I3000
4945 L:      linux-edac@vger.kernel.org
4946 S:      Orphan
4947 F:      drivers/edac/i3000_edac.c
4948
4949 EDAC-I5000
4950 L:      linux-edac@vger.kernel.org
4951 S:      Maintained
4952 F:      drivers/edac/i5000_edac.c
4953
4954 EDAC-I5400
4955 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4956 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4957 L:      linux-edac@vger.kernel.org
4958 S:      Maintained
4959 F:      drivers/edac/i5400_edac.c
4960
4961 EDAC-I7300
4962 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4964 L:      linux-edac@vger.kernel.org
4965 S:      Maintained
4966 F:      drivers/edac/i7300_edac.c
4967
4968 EDAC-I7CORE
4969 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4970 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4971 L:      linux-edac@vger.kernel.org
4972 S:      Maintained
4973 F:      drivers/edac/i7core_edac.c
4974
4975 EDAC-I82443BXGX
4976 M:      Tim Small <tim@buttersideup.com>
4977 L:      linux-edac@vger.kernel.org
4978 S:      Maintained
4979 F:      drivers/edac/i82443bxgx_edac.c
4980
4981 EDAC-I82975X
4982 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4983 M:      "Arvind R." <arvino55@gmail.com>
4984 L:      linux-edac@vger.kernel.org
4985 S:      Maintained
4986 F:      drivers/edac/i82975x_edac.c
4987
4988 EDAC-IE31200
4989 M:      Jason Baron <jbaron@akamai.com>
4990 L:      linux-edac@vger.kernel.org
4991 S:      Maintained
4992 F:      drivers/edac/ie31200_edac.c
4993
4994 EDAC-MPC85XX
4995 M:      Johannes Thumshirn <morbidrsa@gmail.com>
4996 L:      linux-edac@vger.kernel.org
4997 S:      Maintained
4998 F:      drivers/edac/mpc85xx_edac.[ch]
4999
5000 EDAC-PASEMI
5001 M:      Egor Martovetsky <egor@pasemi.com>
5002 L:      linux-edac@vger.kernel.org
5003 S:      Maintained
5004 F:      drivers/edac/pasemi_edac.c
5005
5006 EDAC-PND2
5007 M:      Tony Luck <tony.luck@intel.com>
5008 L:      linux-edac@vger.kernel.org
5009 S:      Maintained
5010 F:      drivers/edac/pnd2_edac.[ch]
5011
5012 EDAC-R82600
5013 M:      Tim Small <tim@buttersideup.com>
5014 L:      linux-edac@vger.kernel.org
5015 S:      Maintained
5016 F:      drivers/edac/r82600_edac.c
5017
5018 EDAC-SBRIDGE
5019 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5020 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5021 L:      linux-edac@vger.kernel.org
5022 S:      Maintained
5023 F:      drivers/edac/sb_edac.c
5024
5025 EDAC-SKYLAKE
5026 M:      Tony Luck <tony.luck@intel.com>
5027 L:      linux-edac@vger.kernel.org
5028 S:      Maintained
5029 F:      drivers/edac/skx_edac.c
5030
5031 EDIROL UA-101/UA-1000 DRIVER
5032 M:      Clemens Ladisch <clemens@ladisch.de>
5033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5034 T:      git git://git.alsa-project.org/alsa-kernel.git
5035 S:      Maintained
5036 F:      sound/usb/misc/ua101.c
5037
5038 EFI TEST DRIVER
5039 L:      linux-efi@vger.kernel.org
5040 M:      Ivan Hu <ivan.hu@canonical.com>
5041 M:      Matt Fleming <matt@codeblueprint.co.uk>
5042 S:      Maintained
5043 F:      drivers/firmware/efi/test/
5044
5045 EFI VARIABLE FILESYSTEM
5046 M:      Matthew Garrett <matthew.garrett@nebula.com>
5047 M:      Jeremy Kerr <jk@ozlabs.org>
5048 M:      Matt Fleming <matt@codeblueprint.co.uk>
5049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5050 L:      linux-efi@vger.kernel.org
5051 S:      Maintained
5052 F:      fs/efivarfs/
5053
5054 EFIFB FRAMEBUFFER DRIVER
5055 L:      linux-fbdev@vger.kernel.org
5056 M:      Peter Jones <pjones@redhat.com>
5057 S:      Maintained
5058 F:      drivers/video/fbdev/efifb.c
5059
5060 EFS FILESYSTEM
5061 W:      http://aeschi.ch.eu.org/efs/
5062 S:      Orphan
5063 F:      fs/efs/
5064
5065 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5066 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5067 L:      netdev@vger.kernel.org
5068 S:      Maintained
5069 F:      drivers/net/ethernet/ibm/ehea/
5070
5071 EM28XX VIDEO4LINUX DRIVER
5072 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5073 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5074 L:      linux-media@vger.kernel.org
5075 W:      https://linuxtv.org
5076 T:      git git://linuxtv.org/media_tree.git
5077 S:      Maintained
5078 F:      drivers/media/usb/em28xx/
5079 F:      Documentation/media/v4l-drivers/em28xx*
5080
5081 EMBEDDED LINUX
5082 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5083 M:      Matt Mackall <mpm@selenic.com>
5084 M:      David Woodhouse <dwmw2@infradead.org>
5085 L:      linux-embedded@vger.kernel.org
5086 S:      Maintained
5087
5088 Emulex 10Gbps iSCSI - OneConnect DRIVER
5089 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5090 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5091 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5092 L:      linux-scsi@vger.kernel.org
5093 W:      http://www.broadcom.com
5094 S:      Supported
5095 F:      drivers/scsi/be2iscsi/
5096
5097 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5098 M:      Sathya Perla <sathya.perla@broadcom.com>
5099 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5100 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5101 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5102 L:      netdev@vger.kernel.org
5103 W:      http://www.emulex.com
5104 S:      Supported
5105 F:      drivers/net/ethernet/emulex/benet/
5106
5107 EMULEX ONECONNECT ROCE DRIVER
5108 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5109 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5110 L:      linux-rdma@vger.kernel.org
5111 W:      http://www.broadcom.com
5112 S:      Odd Fixes
5113 F:      drivers/infiniband/hw/ocrdma/
5114 F:      include/uapi/rdma/ocrdma-abi.h
5115
5116 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5117 M:      James Smart <james.smart@broadcom.com>
5118 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5119 L:      linux-scsi@vger.kernel.org
5120 W:      http://www.broadcom.com
5121 S:      Supported
5122 F:      drivers/scsi/lpfc/
5123
5124 ENE CB710 FLASH CARD READER DRIVER
5125 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5126 S:      Maintained
5127 F:      drivers/misc/cb710/
5128 F:      drivers/mmc/host/cb710-mmc.*
5129 F:      include/linux/cb710.h
5130
5131 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5132 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5133 S:      Maintained
5134 F:      drivers/media/rc/ene_ir.*
5135
5136 EPSON S1D13XXX FRAMEBUFFER DRIVER
5137 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5138 S:      Maintained
5139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5140 F:      drivers/video/fbdev/s1d13xxxfb.c
5141 F:      include/video/s1d13xxxfb.h
5142
5143 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5144 M:      Jeff Layton <jlayton@poochiereds.net>
5145 S:      Maintained
5146 F:      lib/errseq.c
5147 F:      include/linux/errseq.h
5148
5149 ET131X NETWORK DRIVER
5150 M:      Mark Einon <mark.einon@gmail.com>
5151 S:      Odd Fixes
5152 F:      drivers/net/ethernet/agere/
5153
5154 ETHERNET BRIDGE
5155 M:      Stephen Hemminger <stephen@networkplumber.org>
5156 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5157 L:      netdev@vger.kernel.org
5158 W:      http://www.linuxfoundation.org/en/Net:Bridge
5159 S:      Maintained
5160 F:      include/linux/netfilter_bridge/
5161 F:      net/bridge/
5162
5163 ETHERNET PHY LIBRARY
5164 M:      Andrew Lunn <andrew@lunn.ch>
5165 M:      Florian Fainelli <f.fainelli@gmail.com>
5166 L:      netdev@vger.kernel.org
5167 S:      Maintained
5168 F:      Documentation/ABI/testing/sysfs-bus-mdio
5169 F:      Documentation/devicetree/bindings/net/mdio*
5170 F:      Documentation/networking/phy.txt
5171 F:      drivers/net/phy/
5172 F:      drivers/of/of_mdio.c
5173 F:      drivers/of/of_net.c
5174 F:      include/linux/*mdio*.h
5175 F:      include/linux/of_net.h
5176 F:      include/linux/phy.h
5177 F:      include/linux/phy_fixed.h
5178 F:      include/linux/platform_data/mdio-gpio.h
5179 F:      include/linux/platform_data/mdio-bcm-unimac.h
5180 F:      include/trace/events/mdio.h
5181 F:      include/uapi/linux/mdio.h
5182 F:      include/uapi/linux/mii.h
5183
5184 EXT2 FILE SYSTEM
5185 M:      Jan Kara <jack@suse.com>
5186 L:      linux-ext4@vger.kernel.org
5187 S:      Maintained
5188 F:      Documentation/filesystems/ext2.txt
5189 F:      fs/ext2/
5190 F:      include/linux/ext2*
5191
5192 EXT4 FILE SYSTEM
5193 M:      "Theodore Ts'o" <tytso@mit.edu>
5194 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5195 L:      linux-ext4@vger.kernel.org
5196 W:      http://ext4.wiki.kernel.org
5197 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5199 S:      Maintained
5200 F:      Documentation/filesystems/ext4.txt
5201 F:      fs/ext4/
5202
5203 Extended Verification Module (EVM)
5204 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5205 L:      linux-ima-devel@lists.sourceforge.net
5206 L:      linux-security-module@vger.kernel.org
5207 S:      Supported
5208 F:      security/integrity/evm/
5209
5210 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5211 M:      Matt Fleming <matt@codeblueprint.co.uk>
5212 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5213 L:      linux-efi@vger.kernel.org
5214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5215 S:      Maintained
5216 F:      Documentation/efi-stub.txt
5217 F:      arch/*/kernel/efi.c
5218 F:      arch/x86/boot/compressed/eboot.[ch]
5219 F:      arch/*/include/asm/efi.h
5220 F:      arch/x86/platform/efi/
5221 F:      drivers/firmware/efi/
5222 F:      include/linux/efi*.h
5223 F:      arch/arm/boot/compressed/efi-header.S
5224 F:      arch/arm64/kernel/efi-entry.S
5225
5226 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5227 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5228 M:      Chanwoo Choi <cw00.choi@samsung.com>
5229 L:      linux-kernel@vger.kernel.org
5230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5231 S:      Maintained
5232 F:      drivers/extcon/
5233 F:      include/linux/extcon/
5234 F:      include/linux/extcon.h
5235 F:      Documentation/extcon/
5236 F:      Documentation/devicetree/bindings/extcon/
5237
5238 EXYNOS DP DRIVER
5239 M:      Jingoo Han <jingoohan1@gmail.com>
5240 L:      dri-devel@lists.freedesktop.org
5241 S:      Maintained
5242 F:      drivers/gpu/drm/exynos/exynos_dp*
5243
5244 EXYNOS SYSMMU (IOMMU) driver
5245 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5246 L:      iommu@lists.linux-foundation.org
5247 S:      Maintained
5248 F:      drivers/iommu/exynos-iommu.c
5249
5250 EZchip NPS platform support
5251 M:      Noam Camus <noamc@ezchip.com>
5252 S:      Supported
5253 F:      arch/arc/plat-eznps
5254 F:      arch/arc/boot/dts/eznps.dts
5255
5256 F2FS FILE SYSTEM
5257 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5258 M:      Chao Yu <yuchao0@huawei.com>
5259 L:      linux-f2fs-devel@lists.sourceforge.net
5260 W:      https://f2fs.wiki.kernel.org/
5261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5262 S:      Maintained
5263 F:      Documentation/filesystems/f2fs.txt
5264 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5265 F:      fs/f2fs/
5266 F:      include/linux/f2fs_fs.h
5267 F:      include/trace/events/f2fs.h
5268
5269 F71805F HARDWARE MONITORING DRIVER
5270 M:      Jean Delvare <jdelvare@suse.com>
5271 L:      linux-hwmon@vger.kernel.org
5272 S:      Maintained
5273 F:      Documentation/hwmon/f71805f
5274 F:      drivers/hwmon/f71805f.c
5275
5276 FANOTIFY
5277 M:      Jan Kara <jack@suse.cz>
5278 R:      Amir Goldstein <amir73il@gmail.com>
5279 L:      linux-fsdevel@vger.kernel.org
5280 S:      Maintained
5281 F:      fs/notify/fanotify/
5282 F:      include/linux/fanotify.h
5283 F:      include/uapi/linux/fanotify.h
5284
5285 FARSYNC SYNCHRONOUS DRIVER
5286 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5287 W:      http://www.farsite.co.uk/
5288 S:      Supported
5289 F:      drivers/net/wan/farsync.*
5290
5291 FAULT INJECTION SUPPORT
5292 M:      Akinobu Mita <akinobu.mita@gmail.com>
5293 S:      Supported
5294 F:      Documentation/fault-injection/
5295 F:      lib/fault-inject.c
5296
5297 FBTFT Framebuffer drivers
5298 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5299 S:      Maintained
5300 F:      drivers/staging/fbtft/
5301
5302 FC0011 TUNER DRIVER
5303 M:      Michael Buesch <m@bues.ch>
5304 L:      linux-media@vger.kernel.org
5305 S:      Maintained
5306 F:      drivers/media/tuners/fc0011.h
5307 F:      drivers/media/tuners/fc0011.c
5308
5309 FC2580 MEDIA DRIVER
5310 M:      Antti Palosaari <crope@iki.fi>
5311 L:      linux-media@vger.kernel.org
5312 W:      https://linuxtv.org
5313 W:      http://palosaari.fi/linux/
5314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5315 T:      git git://linuxtv.org/anttip/media_tree.git
5316 S:      Maintained
5317 F:      drivers/media/tuners/fc2580*
5318
5319 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5320 M:      Johannes Thumshirn <jth@kernel.org>
5321 L:      fcoe-devel@open-fcoe.org
5322 W:      www.Open-FCoE.org
5323 S:      Supported
5324 F:      drivers/scsi/libfc/
5325 F:      drivers/scsi/fcoe/
5326 F:      include/scsi/fc/
5327 F:      include/scsi/libfc.h
5328 F:      include/scsi/libfcoe.h
5329 F:      include/uapi/scsi/fc/
5330
5331 FILE LOCKING (flock() and fcntl()/lockf())
5332 M:      Jeff Layton <jlayton@poochiereds.net>
5333 M:      "J. Bruce Fields" <bfields@fieldses.org>
5334 L:      linux-fsdevel@vger.kernel.org
5335 S:      Maintained
5336 F:      include/linux/fcntl.h
5337 F:      include/linux/fs.h
5338 F:      include/uapi/linux/fcntl.h
5339 F:      include/uapi/linux/fs.h
5340 F:      fs/fcntl.c
5341 F:      fs/locks.c
5342
5343 FILESYSTEMS (VFS and infrastructure)
5344 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5345 L:      linux-fsdevel@vger.kernel.org
5346 S:      Maintained
5347 F:      fs/*
5348
5349 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5350 M:      Riku Voipio <riku.voipio@iki.fi>
5351 L:      linux-hwmon@vger.kernel.org
5352 S:      Maintained
5353 F:      drivers/hwmon/f75375s.c
5354 F:      include/linux/f75375s.h
5355
5356 FIREWIRE AUDIO DRIVERS
5357 M:      Clemens Ladisch <clemens@ladisch.de>
5358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5359 T:      git git://git.alsa-project.org/alsa-kernel.git
5360 S:      Maintained
5361 F:      sound/firewire/
5362
5363 FIREWIRE MEDIA DRIVERS (firedtv)
5364 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5365 L:      linux-media@vger.kernel.org
5366 L:      linux1394-devel@lists.sourceforge.net
5367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5368 S:      Maintained
5369 F:      drivers/media/firewire/
5370
5371 FIREWIRE SBP-2 TARGET
5372 M:      Chris Boot <bootc@bootc.net>
5373 L:      linux-scsi@vger.kernel.org
5374 L:      target-devel@vger.kernel.org
5375 L:      linux1394-devel@lists.sourceforge.net
5376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5377 S:      Maintained
5378 F:      drivers/target/sbp/
5379
5380 FIREWIRE SUBSYSTEM
5381 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5382 L:      linux1394-devel@lists.sourceforge.net
5383 W:      http://ieee1394.wiki.kernel.org/
5384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5385 S:      Maintained
5386 F:      drivers/firewire/
5387 F:      include/linux/firewire.h
5388 F:      include/uapi/linux/firewire*.h
5389 F:      tools/firewire/
5390
5391 FIRMWARE LOADER (request_firmware)
5392 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5393 L:      linux-kernel@vger.kernel.org
5394 S:      Maintained
5395 F:      Documentation/firmware_class/
5396 F:      drivers/base/firmware*.c
5397 F:      include/linux/firmware.h
5398
5399 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5400 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5401 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5402 S:      Maintained
5403 F:      drivers/block/rsxx/
5404
5405 FLOPPY DRIVER
5406 M:      Jiri Kosina <jikos@kernel.org>
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5408 S:      Odd fixes
5409 F:      drivers/block/floppy.c
5410
5411 FMC SUBSYSTEM
5412 M:      Alessandro Rubini <rubini@gnudd.com>
5413 W:      http://www.ohwr.org/projects/fmc-bus
5414 S:      Supported
5415 F:      drivers/fmc/
5416 F:      include/linux/fmc*.h
5417 F:      include/linux/ipmi-fru.h
5418 K:      fmc_d.*register
5419
5420 FPGA MANAGER FRAMEWORK
5421 M:      Alan Tull <atull@kernel.org>
5422 R:      Moritz Fischer <mdf@kernel.org>
5423 L:      linux-fpga@vger.kernel.org
5424 S:      Maintained
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5426 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5427 F:      Documentation/fpga/
5428 F:      Documentation/devicetree/bindings/fpga/
5429 F:      drivers/fpga/
5430 F:      include/linux/fpga/
5431 W:      http://www.rocketboards.org
5432
5433 FPU EMULATOR
5434 M:      Bill Metzenthen <billm@melbpc.org.au>
5435 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5436 S:      Maintained
5437 F:      arch/x86/math-emu/
5438
5439 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5440 L:      netdev@vger.kernel.org
5441 S:      Orphan
5442 F:      drivers/net/wan/dlci.c
5443 F:      drivers/net/wan/sdla.c
5444
5445 FRAMEBUFFER LAYER
5446 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5447 L:      linux-fbdev@vger.kernel.org
5448 T:      git git://github.com/bzolnier/linux.git
5449 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5450 S:      Maintained
5451 F:      Documentation/fb/
5452 F:      drivers/video/
5453 F:      include/video/
5454 F:      include/linux/fb.h
5455 F:      include/uapi/video/
5456 F:      include/uapi/linux/fb.h
5457
5458 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5459 M:      Horia Geantă <horia.geanta@nxp.com>
5460 M:      Dan Douglass <dan.douglass@nxp.com>
5461 L:      linux-crypto@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/crypto/caam/
5464 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5465
5466 FREESCALE DIU FRAMEBUFFER DRIVER
5467 M:      Timur Tabi <timur@tabi.org>
5468 L:      linux-fbdev@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/video/fbdev/fsl-diu-fb.*
5471
5472 FREESCALE DMA DRIVER
5473 M:      Li Yang <leoyang.li@nxp.com>
5474 M:      Zhang Wei <zw@zh-kernel.org>
5475 L:      linuxppc-dev@lists.ozlabs.org
5476 S:      Maintained
5477 F:      drivers/dma/fsldma.*
5478
5479 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5480 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5481 L:      netdev@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/net/ethernet/freescale/gianfar*
5484 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5485 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5486
5487 FREESCALE GPMI NAND DRIVER
5488 M:      Han Xu <han.xu@nxp.com>
5489 L:      linux-mtd@lists.infradead.org
5490 S:      Maintained
5491 F:      drivers/mtd/nand/gpmi-nand/*
5492
5493 FREESCALE I2C CPM DRIVER
5494 M:      Jochen Friedrich <jochen@scram.de>
5495 L:      linuxppc-dev@lists.ozlabs.org
5496 L:      linux-i2c@vger.kernel.org
5497 S:      Maintained
5498 F:      drivers/i2c/busses/i2c-cpm.c
5499
5500 FREESCALE IMX / MXC FEC DRIVER
5501 M:      Fugang Duan <fugang.duan@nxp.com>
5502 L:      netdev@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/net/ethernet/freescale/fec_main.c
5505 F:      drivers/net/ethernet/freescale/fec_ptp.c
5506 F:      drivers/net/ethernet/freescale/fec.h
5507 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5508
5509 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5510 M:      Sascha Hauer <kernel@pengutronix.de>
5511 L:      linux-fbdev@vger.kernel.org
5512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5513 S:      Maintained
5514 F:      include/linux/platform_data/video-imxfb.h
5515 F:      drivers/video/fbdev/imxfb.c
5516
5517 FREESCALE QORIQ DPAA ETHERNET DRIVER
5518 M:      Madalin Bucur <madalin.bucur@nxp.com>
5519 L:      netdev@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/net/ethernet/freescale/dpaa
5522
5523 FREESCALE QORIQ DPAA FMAN DRIVER
5524 M:      Madalin Bucur <madalin.bucur@nxp.com>
5525 L:      netdev@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/net/ethernet/freescale/fman
5528 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5529
5530 FREESCALE QUAD SPI DRIVER
5531 M:      Han Xu <han.xu@nxp.com>
5532 L:      linux-mtd@lists.infradead.org
5533 S:      Maintained
5534 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5535
5536 FREESCALE QUICC ENGINE LIBRARY
5537 M:      Qiang Zhao <qiang.zhao@nxp.com>
5538 L:      linuxppc-dev@lists.ozlabs.org
5539 S:      Maintained
5540 F:      drivers/soc/fsl/qe/
5541 F:      include/soc/fsl/*qe*.h
5542 F:      include/soc/fsl/*ucc*.h
5543
5544 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5545 M:      Li Yang <leoyang.li@nxp.com>
5546 L:      netdev@vger.kernel.org
5547 L:      linuxppc-dev@lists.ozlabs.org
5548 S:      Maintained
5549 F:      drivers/net/ethernet/freescale/ucc_geth*
5550
5551 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5552 M:      Zhao Qiang <qiang.zhao@nxp.com>
5553 L:      netdev@vger.kernel.org
5554 L:      linuxppc-dev@lists.ozlabs.org
5555 S:      Maintained
5556 F:      drivers/net/wan/fsl_ucc_hdlc*
5557
5558 FREESCALE QUICC ENGINE UCC UART DRIVER
5559 M:      Timur Tabi <timur@tabi.org>
5560 L:      linuxppc-dev@lists.ozlabs.org
5561 S:      Maintained
5562 F:      drivers/tty/serial/ucc_uart.c
5563
5564 FREESCALE SOC DRIVERS
5565 M:      Li Yang <leoyang.li@nxp.com>
5566 L:      linuxppc-dev@lists.ozlabs.org
5567 L:      linux-arm-kernel@lists.infradead.org
5568 S:      Maintained
5569 F:      Documentation/devicetree/bindings/soc/fsl/
5570 F:      drivers/soc/fsl/
5571 F:      include/linux/fsl/
5572
5573 FREESCALE SOC FS_ENET DRIVER
5574 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5575 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5576 L:      linuxppc-dev@lists.ozlabs.org
5577 L:      netdev@vger.kernel.org
5578 S:      Maintained
5579 F:      drivers/net/ethernet/freescale/fs_enet/
5580 F:      include/linux/fs_enet_pd.h
5581
5582 FREESCALE SOC SOUND DRIVERS
5583 M:      Timur Tabi <timur@tabi.org>
5584 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5585 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5586 R:      Fabio Estevam <fabio.estevam@nxp.com>
5587 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5588 L:      linuxppc-dev@lists.ozlabs.org
5589 S:      Maintained
5590 F:      sound/soc/fsl/fsl*
5591 F:      sound/soc/fsl/imx*
5592 F:      sound/soc/fsl/mpc8610_hpcd.c
5593
5594 FREESCALE USB PERIPHERAL DRIVERS
5595 M:      Li Yang <leoyang.li@nxp.com>
5596 L:      linux-usb@vger.kernel.org
5597 L:      linuxppc-dev@lists.ozlabs.org
5598 S:      Maintained
5599 F:      drivers/usb/gadget/udc/fsl*
5600
5601 FREEVXFS FILESYSTEM
5602 M:      Christoph Hellwig <hch@infradead.org>
5603 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5604 S:      Maintained
5605 F:      fs/freevxfs/
5606
5607 FREEZER
5608 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5609 M:      Pavel Machek <pavel@ucw.cz>
5610 L:      linux-pm@vger.kernel.org
5611 S:      Supported
5612 F:      Documentation/power/freezing-of-tasks.txt
5613 F:      include/linux/freezer.h
5614 F:      kernel/freezer.c
5615
5616 FRONTSWAP API
5617 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5618 L:      linux-kernel@vger.kernel.org
5619 S:      Maintained
5620 F:      mm/frontswap.c
5621 F:      include/linux/frontswap.h
5622
5623 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5624 M:      David Howells <dhowells@redhat.com>
5625 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5626 S:      Supported
5627 F:      Documentation/filesystems/caching/
5628 F:      fs/fscache/
5629 F:      include/linux/fscache*.h
5630
5631 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5632 M:      Theodore Y. Ts'o <tytso@mit.edu>
5633 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5634 L:      linux-fscrypt@vger.kernel.org
5635 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5637 S:      Supported
5638 F:      fs/crypto/
5639 F:      include/linux/fscrypt*.h
5640
5641 FUJITSU FR-V (FRV) PORT
5642 S:      Orphan
5643 F:      arch/frv/
5644
5645 FUJITSU LAPTOP EXTRAS
5646 M:      Jonathan Woithe <jwoithe@just42.net>
5647 L:      platform-driver-x86@vger.kernel.org
5648 S:      Maintained
5649 F:      drivers/platform/x86/fujitsu-laptop.c
5650
5651 FUJITSU M-5MO LS CAMERA ISP DRIVER
5652 M:      Kyungmin Park <kyungmin.park@samsung.com>
5653 M:      Heungjun Kim <riverful.kim@samsung.com>
5654 L:      linux-media@vger.kernel.org
5655 S:      Maintained
5656 F:      drivers/media/i2c/m5mols/
5657 F:      include/media/i2c/m5mols.h
5658
5659 FUJITSU TABLET EXTRAS
5660 M:      Robert Gerlach <khnz@gmx.de>
5661 L:      platform-driver-x86@vger.kernel.org
5662 S:      Maintained
5663 F:      drivers/platform/x86/fujitsu-tablet.c
5664
5665 FUSE: FILESYSTEM IN USERSPACE
5666 M:      Miklos Szeredi <miklos@szeredi.hu>
5667 L:      linux-fsdevel@vger.kernel.org
5668 W:      http://fuse.sourceforge.net/
5669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5670 S:      Maintained
5671 F:      fs/fuse/
5672 F:      include/uapi/linux/fuse.h
5673 F:      Documentation/filesystems/fuse.txt
5674
5675 FUTEX SUBSYSTEM
5676 M:      Thomas Gleixner <tglx@linutronix.de>
5677 M:      Ingo Molnar <mingo@redhat.com>
5678 R:      Peter Zijlstra <peterz@infradead.org>
5679 R:      Darren Hart <dvhart@infradead.org>
5680 L:      linux-kernel@vger.kernel.org
5681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5682 S:      Maintained
5683 F:      kernel/futex.c
5684 F:      kernel/futex_compat.c
5685 F:      include/asm-generic/futex.h
5686 F:      include/linux/futex.h
5687 F:      include/uapi/linux/futex.h
5688 F:      tools/testing/selftests/futex/
5689 F:      tools/perf/bench/futex*
5690 F:      Documentation/*futex*
5691
5692 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5693 M:      Rik Faith <faith@cs.unc.edu>
5694 L:      linux-scsi@vger.kernel.org
5695 S:      Odd Fixes (e.g., new signatures)
5696 F:      drivers/scsi/fdomain.*
5697
5698 GCC PLUGINS
5699 M:      Kees Cook <keescook@chromium.org>
5700 R:      Emese Revfy <re.emese@gmail.com>
5701 L:      kernel-hardening@lists.openwall.com
5702 S:      Maintained
5703 F:      scripts/gcc-plugins/
5704 F:      scripts/gcc-plugin.sh
5705 F:      scripts/Makefile.gcc-plugins
5706 F:      Documentation/gcc-plugins.txt
5707
5708 GCOV BASED KERNEL PROFILING
5709 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5710 S:      Maintained
5711 F:      kernel/gcov/
5712 F:      Documentation/dev-tools/gcov.rst
5713
5714 GDB KERNEL DEBUGGING HELPER SCRIPTS
5715 M:      Jan Kiszka <jan.kiszka@siemens.com>
5716 M:      Kieran Bingham <kieran@bingham.xyz>
5717 S:      Supported
5718 F:      scripts/gdb/
5719
5720 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5721 M:      Achim Leubner <achim_leubner@adaptec.com>
5722 L:      linux-scsi@vger.kernel.org
5723 W:      http://www.icp-vortex.com/
5724 S:      Supported
5725 F:      drivers/scsi/gdt*
5726
5727 GEMTEK FM RADIO RECEIVER DRIVER
5728 M:      Hans Verkuil <hverkuil@xs4all.nl>
5729 L:      linux-media@vger.kernel.org
5730 T:      git git://linuxtv.org/media_tree.git
5731 W:      https://linuxtv.org
5732 S:      Maintained
5733 F:      drivers/media/radio/radio-gemtek*
5734
5735 GENERIC GPIO I2C DRIVER
5736 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5737 S:      Supported
5738 F:      drivers/i2c/busses/i2c-gpio.c
5739 F:      include/linux/i2c-gpio.h
5740
5741 GENERIC GPIO I2C MULTIPLEXER DRIVER
5742 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5743 L:      linux-i2c@vger.kernel.org
5744 S:      Supported
5745 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5746 F:      include/linux/i2c-mux-gpio.h
5747 F:      Documentation/i2c/muxes/i2c-mux-gpio
5748
5749 GENERIC HDLC (WAN) DRIVERS
5750 M:      Krzysztof Halasa <khc@pm.waw.pl>
5751 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5752 S:      Maintained
5753 F:      drivers/net/wan/c101.c
5754 F:      drivers/net/wan/hd6457*
5755 F:      drivers/net/wan/hdlc*
5756 F:      drivers/net/wan/n2.c
5757 F:      drivers/net/wan/pc300too.c
5758 F:      drivers/net/wan/pci200syn.c
5759 F:      drivers/net/wan/wanxl*
5760
5761 GENERIC INCLUDE/ASM HEADER FILES
5762 M:      Arnd Bergmann <arnd@arndb.de>
5763 L:      linux-arch@vger.kernel.org
5764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5765 S:      Maintained
5766 F:      include/asm-generic/
5767 F:      include/uapi/asm-generic/
5768
5769 GENERIC PHY FRAMEWORK
5770 M:      Kishon Vijay Abraham I <kishon@ti.com>
5771 L:      linux-kernel@vger.kernel.org
5772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5773 S:      Supported
5774 F:      drivers/phy/
5775 F:      include/linux/phy/
5776
5777 GENERIC PM DOMAINS
5778 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5779 M:      Kevin Hilman <khilman@kernel.org>
5780 M:      Ulf Hansson <ulf.hansson@linaro.org>
5781 L:      linux-pm@vger.kernel.org
5782 S:      Supported
5783 F:      drivers/base/power/domain*.c
5784 F:      include/linux/pm_domain.h
5785 F:      Documentation/devicetree/bindings/power/power_domain.txt
5786
5787 GENERIC UIO DRIVER FOR PCI DEVICES
5788 M:      "Michael S. Tsirkin" <mst@redhat.com>
5789 L:      kvm@vger.kernel.org
5790 S:      Supported
5791 F:      drivers/uio/uio_pci_generic.c
5792
5793 GENWQE (IBM Generic Workqueue Card)
5794 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5795 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5796 S:      Supported
5797 F:      drivers/misc/genwqe/
5798
5799 GET_MAINTAINER SCRIPT
5800 M:      Joe Perches <joe@perches.com>
5801 S:      Maintained
5802 F:      scripts/get_maintainer.pl
5803
5804 GFS2 FILE SYSTEM
5805 M:      Steven Whitehouse <swhiteho@redhat.com>
5806 M:      Bob Peterson <rpeterso@redhat.com>
5807 L:      cluster-devel@redhat.com
5808 W:      http://sources.redhat.com/cluster/
5809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5810 S:      Supported
5811 F:      Documentation/filesystems/gfs2*.txt
5812 F:      fs/gfs2/
5813 F:      include/uapi/linux/gfs2_ondisk.h
5814
5815 GIGASET ISDN DRIVERS
5816 M:      Paul Bolle <pebolle@tiscali.nl>
5817 L:      gigaset307x-common@lists.sourceforge.net
5818 W:      http://gigaset307x.sourceforge.net/
5819 S:      Odd Fixes
5820 F:      Documentation/isdn/README.gigaset
5821 F:      drivers/isdn/gigaset/
5822 F:      include/uapi/linux/gigaset_dev.h
5823
5824 GO7007 MPEG CODEC
5825 M:      Hans Verkuil <hans.verkuil@cisco.com>
5826 L:      linux-media@vger.kernel.org
5827 S:      Maintained
5828 F:      drivers/media/usb/go7007/
5829
5830 GOODIX TOUCHSCREEN
5831 M:      Bastien Nocera <hadess@hadess.net>
5832 L:      linux-input@vger.kernel.org
5833 S:      Maintained
5834 F:      drivers/input/touchscreen/goodix.c
5835
5836 GPIO ACPI SUPPORT
5837 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5838 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5839 L:      linux-gpio@vger.kernel.org
5840 L:      linux-acpi@vger.kernel.org
5841 S:      Maintained
5842 F:      Documentation/acpi/gpio-properties.txt
5843 F:      drivers/gpio/gpiolib-acpi.c
5844
5845 GPIO IR Transmitter
5846 M:      Sean Young <sean@mess.org>
5847 L:      linux-media@vger.kernel.org
5848 S:      Maintained
5849 F:      drivers/media/rc/gpio-ir-tx.c
5850
5851 GPIO MOCKUP DRIVER
5852 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5853 L:      linux-gpio@vger.kernel.org
5854 S:      Maintained
5855 F:      drivers/gpio/gpio-mockup.c
5856 F:      tools/testing/selftests/gpio/
5857
5858 GPIO SUBSYSTEM
5859 M:      Linus Walleij <linus.walleij@linaro.org>
5860 L:      linux-gpio@vger.kernel.org
5861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5862 S:      Maintained
5863 F:      Documentation/devicetree/bindings/gpio/
5864 F:      Documentation/gpio/
5865 F:      Documentation/ABI/testing/gpio-cdev
5866 F:      Documentation/ABI/obsolete/sysfs-gpio
5867 F:      drivers/gpio/
5868 F:      include/linux/gpio/
5869 F:      include/linux/gpio.h
5870 F:      include/asm-generic/gpio.h
5871 F:      include/uapi/linux/gpio.h
5872 F:      tools/gpio/
5873
5874 GRE DEMULTIPLEXER DRIVER
5875 M:      Dmitry Kozlov <xeb@mail.ru>
5876 L:      netdev@vger.kernel.org
5877 S:      Maintained
5878 F:      net/ipv4/gre_demux.c
5879 F:      net/ipv4/gre_offload.c
5880 F:      include/net/gre.h
5881
5882 GRETH 10/100/1G Ethernet MAC device driver
5883 M:      Andreas Larsson <andreas@gaisler.com>
5884 L:      netdev@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/net/ethernet/aeroflex/
5887
5888 GREYBUS AUDIO PROTOCOLS DRIVERS
5889 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5890 M:      Mark Greer <mgreer@animalcreek.com>
5891 S:      Maintained
5892 F:      drivers/staging/greybus/audio_apbridgea.c
5893 F:      drivers/staging/greybus/audio_apbridgea.h
5894 F:      drivers/staging/greybus/audio_codec.c
5895 F:      drivers/staging/greybus/audio_codec.h
5896 F:      drivers/staging/greybus/audio_gb.c
5897 F:      drivers/staging/greybus/audio_manager.c
5898 F:      drivers/staging/greybus/audio_manager.h
5899 F:      drivers/staging/greybus/audio_manager_module.c
5900 F:      drivers/staging/greybus/audio_manager_private.h
5901 F:      drivers/staging/greybus/audio_manager_sysfs.c
5902 F:      drivers/staging/greybus/audio_module.c
5903 F:      drivers/staging/greybus/audio_topology.c
5904
5905 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5906 M:      Viresh Kumar <vireshk@kernel.org>
5907 S:      Maintained
5908 F:      drivers/staging/greybus/authentication.c
5909 F:      drivers/staging/greybus/bootrom.c
5910 F:      drivers/staging/greybus/firmware.h
5911 F:      drivers/staging/greybus/fw-core.c
5912 F:      drivers/staging/greybus/fw-download.c
5913 F:      drivers/staging/greybus/fw-managament.c
5914 F:      drivers/staging/greybus/greybus_authentication.h
5915 F:      drivers/staging/greybus/greybus_firmware.h
5916 F:      drivers/staging/greybus/hid.c
5917 F:      drivers/staging/greybus/i2c.c
5918 F:      drivers/staging/greybus/spi.c
5919 F:      drivers/staging/greybus/spilib.c
5920 F:      drivers/staging/greybus/spilib.h
5921
5922 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5923 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5924 S:      Maintained
5925 F:      drivers/staging/greybus/loopback.c
5926 F:      drivers/staging/greybus/timesync.c
5927 F:      drivers/staging/greybus/timesync_platform.c
5928
5929 GREYBUS PLATFORM DRIVERS
5930 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5931 S:      Maintained
5932 F:      drivers/staging/greybus/arche-platform.c
5933 F:      drivers/staging/greybus/arche-apb-ctrl.c
5934 F:      drivers/staging/greybus/arche_platform.h
5935
5936 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5937 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5938 S:      Maintained
5939 F:      drivers/staging/greybus/sdio.c
5940 F:      drivers/staging/greybus/light.c
5941 F:      drivers/staging/greybus/gpio.c
5942 F:      drivers/staging/greybus/power_supply.c
5943 F:      drivers/staging/greybus/spi.c
5944 F:      drivers/staging/greybus/spilib.c
5945
5946 GREYBUS SUBSYSTEM
5947 M:      Johan Hovold <johan@kernel.org>
5948 M:      Alex Elder <elder@kernel.org>
5949 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5950 S:      Maintained
5951 F:      drivers/staging/greybus/
5952 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5953
5954 GREYBUS UART PROTOCOLS DRIVERS
5955 M:      David Lin <dtwlin@gmail.com>
5956 S:      Maintained
5957 F:      drivers/staging/greybus/uart.c
5958 F:      drivers/staging/greybus/log.c
5959
5960 GS1662 VIDEO SERIALIZER
5961 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5962 L:      linux-media@vger.kernel.org
5963 T:      git git://linuxtv.org/media_tree.git
5964 S:      Maintained
5965 F:      drivers/media/spi/gs1662.c
5966
5967 GSPCA FINEPIX SUBDRIVER
5968 M:      Frank Zago <frank@zago.net>
5969 L:      linux-media@vger.kernel.org
5970 T:      git git://linuxtv.org/media_tree.git
5971 S:      Maintained
5972 F:      drivers/media/usb/gspca/finepix.c
5973
5974 GSPCA GL860 SUBDRIVER
5975 M:      Olivier Lorin <o.lorin@laposte.net>
5976 L:      linux-media@vger.kernel.org
5977 T:      git git://linuxtv.org/media_tree.git
5978 S:      Maintained
5979 F:      drivers/media/usb/gspca/gl860/
5980
5981 GSPCA M5602 SUBDRIVER
5982 M:      Erik Andren <erik.andren@gmail.com>
5983 L:      linux-media@vger.kernel.org
5984 T:      git git://linuxtv.org/media_tree.git
5985 S:      Maintained
5986 F:      drivers/media/usb/gspca/m5602/
5987
5988 GSPCA PAC207 SONIXB SUBDRIVER
5989 M:      Hans Verkuil <hverkuil@xs4all.nl>
5990 L:      linux-media@vger.kernel.org
5991 T:      git git://linuxtv.org/media_tree.git
5992 S:      Odd Fixes
5993 F:      drivers/media/usb/gspca/pac207.c
5994
5995 GSPCA SN9C20X SUBDRIVER
5996 M:      Brian Johnson <brijohn@gmail.com>
5997 L:      linux-media@vger.kernel.org
5998 T:      git git://linuxtv.org/media_tree.git
5999 S:      Maintained
6000 F:      drivers/media/usb/gspca/sn9c20x.c
6001
6002 GSPCA T613 SUBDRIVER
6003 M:      Leandro Costantino <lcostantino@gmail.com>
6004 L:      linux-media@vger.kernel.org
6005 T:      git git://linuxtv.org/media_tree.git
6006 S:      Maintained
6007 F:      drivers/media/usb/gspca/t613.c
6008
6009 GSPCA USB WEBCAM DRIVER
6010 M:      Hans Verkuil <hverkuil@xs4all.nl>
6011 L:      linux-media@vger.kernel.org
6012 T:      git git://linuxtv.org/media_tree.git
6013 S:      Odd Fixes
6014 F:      drivers/media/usb/gspca/
6015
6016 GTP (GPRS Tunneling Protocol)
6017 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6018 M:      Harald Welte <laforge@gnumonks.org>
6019 L:      osmocom-net-gprs@lists.osmocom.org
6020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6021 S:      Maintained
6022 F:      drivers/net/gtp.c
6023
6024 GUID PARTITION TABLE (GPT)
6025 M:      Davidlohr Bueso <dave@stgolabs.net>
6026 L:      linux-efi@vger.kernel.org
6027 S:      Maintained
6028 F:      block/partitions/efi.*
6029
6030 H8/300 ARCHITECTURE
6031 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6032 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6033 W:      http://uclinux-h8.sourceforge.jp
6034 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6035 S:      Maintained
6036 F:      arch/h8300/
6037 F:      drivers/clocksource/h8300_*.c
6038 F:      drivers/clk/h8300/
6039 F:      drivers/irqchip/irq-renesas-h8*.c
6040
6041 HACKRF MEDIA DRIVER
6042 M:      Antti Palosaari <crope@iki.fi>
6043 L:      linux-media@vger.kernel.org
6044 W:      https://linuxtv.org
6045 W:      http://palosaari.fi/linux/
6046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6047 T:      git git://linuxtv.org/anttip/media_tree.git
6048 S:      Maintained
6049 F:      drivers/media/usb/hackrf/
6050
6051 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6052 M:      Frank Seidel <frank@f-seidel.de>
6053 L:      platform-driver-x86@vger.kernel.org
6054 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6055 S:      Maintained
6056 F:      drivers/platform/x86/hdaps.c
6057
6058 HARDWARE MONITORING
6059 M:      Jean Delvare <jdelvare@suse.com>
6060 M:      Guenter Roeck <linux@roeck-us.net>
6061 L:      linux-hwmon@vger.kernel.org
6062 W:      http://hwmon.wiki.kernel.org/
6063 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6065 S:      Maintained
6066 F:      Documentation/hwmon/
6067 F:      drivers/hwmon/
6068 F:      include/linux/hwmon*.h
6069
6070 HARDWARE RANDOM NUMBER GENERATOR CORE
6071 M:      Matt Mackall <mpm@selenic.com>
6072 M:      Herbert Xu <herbert@gondor.apana.org.au>
6073 L:      linux-crypto@vger.kernel.org
6074 S:      Odd fixes
6075 F:      Documentation/devicetree/bindings/rng/
6076 F:      Documentation/hw_random.txt
6077 F:      drivers/char/hw_random/
6078 F:      include/linux/hw_random.h
6079
6080 HARDWARE SPINLOCK CORE
6081 M:      Ohad Ben-Cohen <ohad@wizery.com>
6082 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6083 L:      linux-remoteproc@vger.kernel.org
6084 S:      Maintained
6085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6086 F:      Documentation/devicetree/bindings/hwlock/
6087 F:      Documentation/hwspinlock.txt
6088 F:      drivers/hwspinlock/
6089 F:      include/linux/hwspinlock.h
6090
6091 HARMONY SOUND DRIVER
6092 L:      linux-parisc@vger.kernel.org
6093 S:      Maintained
6094 F:      sound/parisc/harmony.*
6095
6096 HDPVR USB VIDEO ENCODER DRIVER
6097 M:      Hans Verkuil <hverkuil@xs4all.nl>
6098 L:      linux-media@vger.kernel.org
6099 T:      git git://linuxtv.org/media_tree.git
6100 W:      https://linuxtv.org
6101 S:      Odd Fixes
6102 F:      drivers/media/usb/hdpvr/
6103
6104 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6105 M:      Jimmy Vance <jimmy.vance@hpe.com>
6106 S:      Supported
6107 F:      Documentation/watchdog/hpwdt.txt
6108 F:      drivers/watchdog/hpwdt.c
6109
6110 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6111 M:      Don Brace <don.brace@microsemi.com>
6112 L:      esc.storagedev@microsemi.com
6113 L:      linux-scsi@vger.kernel.org
6114 S:      Supported
6115 F:      Documentation/scsi/hpsa.txt
6116 F:      drivers/scsi/hpsa*.[ch]
6117 F:      include/linux/cciss*.h
6118 F:      include/uapi/linux/cciss*.h
6119
6120 HFI1 DRIVER
6121 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6122 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6123 L:      linux-rdma@vger.kernel.org
6124 S:      Supported
6125 F:      drivers/infiniband/hw/hfi1
6126
6127 HFS FILESYSTEM
6128 L:      linux-fsdevel@vger.kernel.org
6129 S:      Orphan
6130 F:      Documentation/filesystems/hfs.txt
6131 F:      fs/hfs/
6132
6133 HFSPLUS FILESYSTEM
6134 L:      linux-fsdevel@vger.kernel.org
6135 S:      Orphan
6136 F:      Documentation/filesystems/hfsplus.txt
6137 F:      fs/hfsplus/
6138
6139 HGA FRAMEBUFFER DRIVER
6140 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6141 L:      linux-nvidia@lists.surfsouth.com
6142 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6143 S:      Maintained
6144 F:      drivers/video/fbdev/hgafb.c
6145
6146 HIBERNATION (aka Software Suspend, aka swsusp)
6147 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6148 M:      Pavel Machek <pavel@ucw.cz>
6149 L:      linux-pm@vger.kernel.org
6150 B:      https://bugzilla.kernel.org
6151 S:      Supported
6152 F:      arch/x86/power/
6153 F:      drivers/base/power/
6154 F:      kernel/power/
6155 F:      include/linux/suspend.h
6156 F:      include/linux/freezer.h
6157 F:      include/linux/pm.h
6158 F:      arch/*/include/asm/suspend*.h
6159
6160 HID CORE LAYER
6161 M:      Jiri Kosina <jikos@kernel.org>
6162 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6163 L:      linux-input@vger.kernel.org
6164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6165 S:      Maintained
6166 F:      drivers/hid/
6167 F:      include/linux/hid*
6168 F:      include/uapi/linux/hid*
6169
6170 HID SENSOR HUB DRIVERS
6171 M:      Jiri Kosina <jikos@kernel.org>
6172 M:      Jonathan Cameron <jic23@kernel.org>
6173 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6174 L:      linux-input@vger.kernel.org
6175 L:      linux-iio@vger.kernel.org
6176 S:      Maintained
6177 F:      Documentation/hid/hid-sensor*
6178 F:      drivers/hid/hid-sensor-*
6179 F:      drivers/iio/*/hid-*
6180 F:      include/linux/hid-sensor-*
6181
6182 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6183 M:      Thomas Gleixner <tglx@linutronix.de>
6184 L:      linux-kernel@vger.kernel.org
6185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6186 S:      Maintained
6187 F:      Documentation/timers/
6188 F:      kernel/time/hrtimer.c
6189 F:      kernel/time/clockevents.c
6190 F:      kernel/time/timer_*.c
6191 F:      include/linux/clockchips.h
6192 F:      include/linux/hrtimer.h
6193
6194 HIGH-SPEED SCC DRIVER FOR AX.25
6195 L:      linux-hams@vger.kernel.org
6196 S:      Orphan
6197 F:      drivers/net/hamradio/dmascc.c
6198 F:      drivers/net/hamradio/scc.c
6199
6200 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6201 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6202 W:      http://www.highpoint-tech.com
6203 S:      Supported
6204 F:      Documentation/scsi/hptiop.txt
6205 F:      drivers/scsi/hptiop.c
6206
6207 HIPPI
6208 M:      Jes Sorensen <jes@trained-monkey.org>
6209 L:      linux-hippi@sunsite.dk
6210 S:      Maintained
6211 F:      include/linux/hippidevice.h
6212 F:      include/uapi/linux/if_hippi.h
6213 F:      net/802/hippi.c
6214 F:      drivers/net/hippi/
6215
6216 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6217 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6218 M:      Salil Mehta <salil.mehta@huawei.com>
6219 L:      netdev@vger.kernel.org
6220 W:      http://www.hisilicon.com
6221 S:      Maintained
6222 F:      drivers/net/ethernet/hisilicon/hns3/
6223
6224 HISILICON NETWORK SUBSYSTEM DRIVER
6225 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6226 M:      Salil Mehta <salil.mehta@huawei.com>
6227 L:      netdev@vger.kernel.org
6228 W:      http://www.hisilicon.com
6229 S:      Maintained
6230 F:      drivers/net/ethernet/hisilicon/
6231 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6232
6233 HISILICON ROCE DRIVER
6234 M:      Lijun Ou <oulijun@huawei.com>
6235 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6236 L:      linux-rdma@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/infiniband/hw/hns/
6239 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6240
6241 HISILICON SAS Controller
6242 M:      John Garry <john.garry@huawei.com>
6243 W:      http://www.hisilicon.com
6244 S:      Supported
6245 F:      drivers/scsi/hisi_sas/
6246 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6247
6248 HMM - Heterogeneous Memory Management
6249 M:      Jérôme Glisse <jglisse@redhat.com>
6250 L:      linux-mm@kvack.org
6251 S:      Maintained
6252 F:      mm/hmm*
6253 F:      include/linux/hmm*
6254
6255 HOST AP DRIVER
6256 M:      Jouni Malinen <j@w1.fi>
6257 L:      linux-wireless@vger.kernel.org
6258 W:      http://w1.fi/hostap-driver.html
6259 S:      Obsolete
6260 F:      drivers/net/wireless/intersil/hostap/
6261
6262 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6263 L:      platform-driver-x86@vger.kernel.org
6264 S:      Orphan
6265 F:      drivers/platform/x86/tc1100-wmi.c
6266
6267 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6268 M:      Jaroslav Kysela <perex@perex.cz>
6269 S:      Maintained
6270 F:      drivers/net/ethernet/hp/hp100.*
6271
6272 HPET:   High Precision Event Timers driver
6273 M:      Clemens Ladisch <clemens@ladisch.de>
6274 S:      Maintained
6275 F:      Documentation/timers/hpet.txt
6276 F:      drivers/char/hpet.c
6277 F:      include/linux/hpet.h
6278 F:      include/uapi/linux/hpet.h
6279
6280 HPET:   x86
6281 S:      Orphan
6282 F:      arch/x86/kernel/hpet.c
6283 F:      arch/x86/include/asm/hpet.h
6284
6285 HPFS FILESYSTEM
6286 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6287 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6288 S:      Maintained
6289 F:      fs/hpfs/
6290
6291 HSI SUBSYSTEM
6292 M:      Sebastian Reichel <sre@kernel.org>
6293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6294 S:      Maintained
6295 F:      Documentation/ABI/testing/sysfs-bus-hsi
6296 F:      Documentation/driver-api/hsi.rst
6297 F:      drivers/hsi/
6298 F:      include/linux/hsi/
6299 F:      include/uapi/linux/hsi/
6300
6301 HSO 3G MODEM DRIVER
6302 L:      linux-usb@vger.kernel.org
6303 S:      Orphan
6304 F:      drivers/net/usb/hso.c
6305
6306 HSR NETWORK PROTOCOL
6307 M:      Arvid Brodin <arvid.brodin@alten.se>
6308 L:      netdev@vger.kernel.org
6309 S:      Maintained
6310 F:      net/hsr/
6311
6312 HT16K33 LED CONTROLLER DRIVER
6313 M:      Robin van der Gracht <robin@protonic.nl>
6314 S:      Maintained
6315 F:      drivers/auxdisplay/ht16k33.c
6316 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6317
6318 HTCPEN TOUCHSCREEN DRIVER
6319 M:      Pau Oliva Fora <pof@eslack.org>
6320 L:      linux-input@vger.kernel.org
6321 S:      Maintained
6322 F:      drivers/input/touchscreen/htcpen.c
6323
6324 HUAWEI ETHERNET DRIVER
6325 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6326 L:      netdev@vger.kernel.org
6327 S:      Supported
6328 F:      Documentation/networking/hinic.txt
6329 F:      drivers/net/ethernet/huawei/hinic/
6330
6331 HUGETLB FILESYSTEM
6332 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6333 S:      Maintained
6334 F:      fs/hugetlbfs/
6335
6336 HVA ST MEDIA DRIVER
6337 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6338 L:      linux-media@vger.kernel.org
6339 T:      git git://linuxtv.org/media_tree.git
6340 W:      https://linuxtv.org
6341 S:      Supported
6342 F:      drivers/media/platform/sti/hva
6343
6344 HWPOISON MEMORY FAILURE HANDLING
6345 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6346 L:      linux-mm@kvack.org
6347 S:      Maintained
6348 F:      mm/memory-failure.c
6349 F:      mm/hwpoison-inject.c
6350
6351 Hyper-V CORE AND DRIVERS
6352 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6353 M:      Haiyang Zhang <haiyangz@microsoft.com>
6354 M:      Stephen Hemminger <sthemmin@microsoft.com>
6355 L:      devel@linuxdriverproject.org
6356 S:      Maintained
6357 F:      Documentation/networking/netvsc.txt
6358 F:      arch/x86/include/asm/mshyperv.h
6359 F:      arch/x86/include/asm/trace/hyperv.h
6360 F:      arch/x86/include/uapi/asm/hyperv.h
6361 F:      arch/x86/kernel/cpu/mshyperv.c
6362 F:      arch/x86/hyperv
6363 F:      drivers/hid/hid-hyperv.c
6364 F:      drivers/hv/
6365 F:      drivers/input/serio/hyperv-keyboard.c
6366 F:      drivers/pci/host/pci-hyperv.c
6367 F:      drivers/net/hyperv/
6368 F:      drivers/scsi/storvsc_drv.c
6369 F:      drivers/uio/uio_hv_generic.c
6370 F:      drivers/video/fbdev/hyperv_fb.c
6371 F:      net/vmw_vsock/hyperv_transport.c
6372 F:      include/linux/hyperv.h
6373 F:      include/uapi/linux/hyperv.h
6374 F:      tools/hv/
6375 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6376
6377 HYPERVISOR VIRTUAL CONSOLE DRIVER
6378 L:      linuxppc-dev@lists.ozlabs.org
6379 S:      Odd Fixes
6380 F:      drivers/tty/hvc/
6381
6382 I2C ACPI SUPPORT
6383 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6384 L:      linux-i2c@vger.kernel.org
6385 L:      linux-acpi@vger.kernel.org
6386 S:      Maintained
6387 F:      drivers/i2c/i2c-core-acpi.c
6388
6389 I2C MUXES
6390 M:      Peter Rosin <peda@axentia.se>
6391 L:      linux-i2c@vger.kernel.org
6392 S:      Maintained
6393 F:      Documentation/i2c/i2c-topology
6394 F:      Documentation/i2c/muxes/
6395 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6396 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6397 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6398 F:      drivers/i2c/i2c-mux.c
6399 F:      drivers/i2c/muxes/
6400 F:      include/linux/i2c-mux.h
6401
6402 I2C OVER PARALLEL PORT
6403 M:      Jean Delvare <jdelvare@suse.com>
6404 L:      linux-i2c@vger.kernel.org
6405 S:      Maintained
6406 F:      Documentation/i2c/busses/i2c-parport
6407 F:      Documentation/i2c/busses/i2c-parport-light
6408 F:      drivers/i2c/busses/i2c-parport.c
6409 F:      drivers/i2c/busses/i2c-parport-light.c
6410
6411 I2C SUBSYSTEM
6412 M:      Wolfram Sang <wsa@the-dreams.de>
6413 L:      linux-i2c@vger.kernel.org
6414 W:      https://i2c.wiki.kernel.org/
6415 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6417 S:      Maintained
6418 F:      Documentation/devicetree/bindings/i2c/
6419 F:      Documentation/i2c/
6420 F:      drivers/i2c/
6421 F:      drivers/i2c/*/
6422 F:      include/linux/i2c.h
6423 F:      include/linux/i2c-*.h
6424 F:      include/uapi/linux/i2c.h
6425 F:      include/uapi/linux/i2c-*.h
6426
6427 I2C-TAOS-EVM DRIVER
6428 M:      Jean Delvare <jdelvare@suse.com>
6429 L:      linux-i2c@vger.kernel.org
6430 S:      Maintained
6431 F:      Documentation/i2c/busses/i2c-taos-evm
6432 F:      drivers/i2c/busses/i2c-taos-evm.c
6433
6434 I2C-TINY-USB DRIVER
6435 M:      Till Harbaum <till@harbaum.org>
6436 L:      linux-i2c@vger.kernel.org
6437 W:      http://www.harbaum.org/till/i2c_tiny_usb
6438 S:      Maintained
6439 F:      drivers/i2c/busses/i2c-tiny-usb.c
6440
6441 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6442 M:      Jean Delvare <jdelvare@suse.com>
6443 L:      linux-i2c@vger.kernel.org
6444 S:      Maintained
6445 F:      Documentation/i2c/busses/i2c-ali1535
6446 F:      Documentation/i2c/busses/i2c-ali1563
6447 F:      Documentation/i2c/busses/i2c-ali15x3
6448 F:      Documentation/i2c/busses/i2c-amd756
6449 F:      Documentation/i2c/busses/i2c-amd8111
6450 F:      Documentation/i2c/busses/i2c-i801
6451 F:      Documentation/i2c/busses/i2c-nforce2
6452 F:      Documentation/i2c/busses/i2c-piix4
6453 F:      Documentation/i2c/busses/i2c-sis5595
6454 F:      Documentation/i2c/busses/i2c-sis630
6455 F:      Documentation/i2c/busses/i2c-sis96x
6456 F:      Documentation/i2c/busses/i2c-via
6457 F:      Documentation/i2c/busses/i2c-viapro
6458 F:      drivers/i2c/busses/i2c-ali1535.c
6459 F:      drivers/i2c/busses/i2c-ali1563.c
6460 F:      drivers/i2c/busses/i2c-ali15x3.c
6461 F:      drivers/i2c/busses/i2c-amd756.c
6462 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6463 F:      drivers/i2c/busses/i2c-amd8111.c
6464 F:      drivers/i2c/busses/i2c-i801.c
6465 F:      drivers/i2c/busses/i2c-isch.c
6466 F:      drivers/i2c/busses/i2c-nforce2.c
6467 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6468 F:      drivers/i2c/busses/i2c-piix4.c
6469 F:      drivers/i2c/busses/i2c-sis5595.c
6470 F:      drivers/i2c/busses/i2c-sis630.c
6471 F:      drivers/i2c/busses/i2c-sis96x.c
6472 F:      drivers/i2c/busses/i2c-via.c
6473 F:      drivers/i2c/busses/i2c-viapro.c
6474
6475 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6476 M:      Hans de Goede <hdegoede@redhat.com>
6477 L:      linux-i2c@vger.kernel.org
6478 S:      Maintained
6479 F:      drivers/i2c/busses/i2c-cht-wc.c
6480
6481 I2C/SMBUS ISMT DRIVER
6482 M:      Seth Heasley <seth.heasley@intel.com>
6483 M:      Neil Horman <nhorman@tuxdriver.com>
6484 L:      linux-i2c@vger.kernel.org
6485 F:      drivers/i2c/busses/i2c-ismt.c
6486 F:      Documentation/i2c/busses/i2c-ismt
6487
6488 I2C/SMBUS STUB DRIVER
6489 M:      Jean Delvare <jdelvare@suse.com>
6490 L:      linux-i2c@vger.kernel.org
6491 S:      Maintained
6492 F:      drivers/i2c/i2c-stub.c
6493
6494 i386 BOOT CODE
6495 M:      "H. Peter Anvin" <hpa@zytor.com>
6496 S:      Maintained
6497 F:      arch/x86/boot/
6498
6499 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6500 M:      "H. Peter Anvin" <hpa@zytor.com>
6501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6502 S:      Maintained
6503
6504 IA64 (Itanium) PLATFORM
6505 M:      Tony Luck <tony.luck@intel.com>
6506 M:      Fenghua Yu <fenghua.yu@intel.com>
6507 L:      linux-ia64@vger.kernel.org
6508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6509 S:      Maintained
6510 F:      arch/ia64/
6511
6512 IBM Power 842 compression accelerator
6513 M:      Haren Myneni <haren@us.ibm.com>
6514 S:      Supported
6515 F:      drivers/crypto/nx/Makefile
6516 F:      drivers/crypto/nx/Kconfig
6517 F:      drivers/crypto/nx/nx-842*
6518 F:      include/linux/sw842.h
6519 F:      crypto/842.c
6520 F:      lib/842/
6521
6522 IBM Power in-Nest Crypto Acceleration
6523 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6524 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6525 L:      linux-crypto@vger.kernel.org
6526 S:      Supported
6527 F:      drivers/crypto/nx/Makefile
6528 F:      drivers/crypto/nx/Kconfig
6529 F:      drivers/crypto/nx/nx-aes*
6530 F:      drivers/crypto/nx/nx-sha*
6531 F:      drivers/crypto/nx/nx.*
6532 F:      drivers/crypto/nx/nx_csbcpb.h
6533 F:      drivers/crypto/nx/nx_debugfs.h
6534
6535 IBM Power Linux RAID adapter
6536 M:      Brian King <brking@us.ibm.com>
6537 S:      Supported
6538 F:      drivers/scsi/ipr.*
6539
6540 IBM Power SRIOV Virtual NIC Device Driver
6541 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6542 M:      John Allen <jallen@linux.vnet.ibm.com>
6543 L:      netdev@vger.kernel.org
6544 S:      Supported
6545 F:      drivers/net/ethernet/ibm/ibmvnic.*
6546
6547 IBM Power Virtual Accelerator Switchboard
6548 M:      Sukadev Bhattiprolu
6549 L:      linuxppc-dev@lists.ozlabs.org
6550 S:      Supported
6551 F:      arch/powerpc/platforms/powernv/vas*
6552 F:      arch/powerpc/platforms/powernv/copy-paste.h
6553 F:      arch/powerpc/include/asm/vas.h
6554 F:      arch/powerpc/include/uapi/asm/vas.h
6555
6556 IBM Power Virtual Ethernet Device Driver
6557 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6558 L:      netdev@vger.kernel.org
6559 S:      Supported
6560 F:      drivers/net/ethernet/ibm/ibmveth.*
6561
6562 IBM Power Virtual FC Device Drivers
6563 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6564 L:      linux-scsi@vger.kernel.org
6565 S:      Supported
6566 F:      drivers/scsi/ibmvscsi/ibmvfc*
6567
6568 IBM Power Virtual SCSI Device Drivers
6569 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6570 L:      linux-scsi@vger.kernel.org
6571 S:      Supported
6572 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6573 F:      include/scsi/viosrp.h
6574
6575 IBM Power Virtual SCSI Device Target Driver
6576 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6577 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6578 L:      linux-scsi@vger.kernel.org
6579 L:      target-devel@vger.kernel.org
6580 S:      Supported
6581 F:      drivers/scsi/ibmvscsi_tgt/
6582
6583 IBM Power VMX Cryptographic instructions
6584 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6585 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6586 L:      linux-crypto@vger.kernel.org
6587 S:      Supported
6588 F:      drivers/crypto/vmx/Makefile
6589 F:      drivers/crypto/vmx/Kconfig
6590 F:      drivers/crypto/vmx/vmx.c
6591 F:      drivers/crypto/vmx/aes*
6592 F:      drivers/crypto/vmx/ghash*
6593 F:      drivers/crypto/vmx/ppc-xlate.pl
6594
6595 IBM ServeRAID RAID DRIVER
6596 S:      Orphan
6597 F:      drivers/scsi/ips.*
6598
6599 ICH LPC AND GPIO DRIVER
6600 M:      Peter Tyser <ptyser@xes-inc.com>
6601 S:      Maintained
6602 F:      drivers/mfd/lpc_ich.c
6603 F:      drivers/gpio/gpio-ich.c
6604
6605 IDE SUBSYSTEM
6606 M:      "David S. Miller" <davem@davemloft.net>
6607 L:      linux-ide@vger.kernel.org
6608 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6610 S:      Maintained
6611 F:      Documentation/ide/
6612 F:      drivers/ide/
6613 F:      include/linux/ide.h
6614
6615 IDE/ATAPI DRIVERS
6616 M:      Borislav Petkov <bp@alien8.de>
6617 L:      linux-ide@vger.kernel.org
6618 S:      Maintained
6619 F:      Documentation/cdrom/ide-cd
6620 F:      drivers/ide/ide-cd*
6621
6622 IDEAPAD LAPTOP EXTRAS DRIVER
6623 M:      Ike Panhc <ike.pan@canonical.com>
6624 L:      platform-driver-x86@vger.kernel.org
6625 W:      http://launchpad.net/ideapad-laptop
6626 S:      Maintained
6627 F:      drivers/platform/x86/ideapad-laptop.c
6628
6629 IDEAPAD LAPTOP SLIDEBAR DRIVER
6630 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6631 L:      linux-input@vger.kernel.org
6632 W:      https://github.com/o2genum/ideapad-slidebar
6633 S:      Maintained
6634 F:      drivers/input/misc/ideapad_slidebar.c
6635
6636 IDT VersaClock 5 CLOCK DRIVER
6637 M:      Marek Vasut <marek.vasut@gmail.com>
6638 S:      Maintained
6639 F:      drivers/clk/clk-versaclock5.c
6640
6641 IEEE 802.15.4 SUBSYSTEM
6642 M:      Alexander Aring <alex.aring@gmail.com>
6643 M:      Stefan Schmidt <stefan@osg.samsung.com>
6644 L:      linux-wpan@vger.kernel.org
6645 W:      http://wpan.cakelab.org/
6646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
6647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
6648 S:      Maintained
6649 F:      net/ieee802154/
6650 F:      net/mac802154/
6651 F:      drivers/net/ieee802154/
6652 F:      include/linux/nl802154.h
6653 F:      include/linux/ieee802154.h
6654 F:      include/net/nl802154.h
6655 F:      include/net/mac802154.h
6656 F:      include/net/af_ieee802154.h
6657 F:      include/net/cfg802154.h
6658 F:      include/net/ieee802154_netdev.h
6659 F:      Documentation/networking/ieee802154.txt
6660
6661 IFE PROTOCOL
6662 M:      Yotam Gigi <yotamg@mellanox.com>
6663 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6664 F:      net/ife
6665 F:      include/net/ife.h
6666 F:      include/uapi/linux/ife.h
6667
6668 IGORPLUG-USB IR RECEIVER
6669 M:      Sean Young <sean@mess.org>
6670 L:      linux-media@vger.kernel.org
6671 S:      Maintained
6672 F:      drivers/media/rc/igorplugusb.c
6673
6674 IGUANAWORKS USB IR TRANSCEIVER
6675 M:      Sean Young <sean@mess.org>
6676 L:      linux-media@vger.kernel.org
6677 S:      Maintained
6678 F:      drivers/media/rc/iguanair.c
6679
6680 IIO DIGITAL POTENTIOMETER DAC
6681 M:      Peter Rosin <peda@axentia.se>
6682 L:      linux-iio@vger.kernel.org
6683 S:      Maintained
6684 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6685 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6686 F:      drivers/iio/dac/dpot-dac.c
6687
6688 IIO ENVELOPE DETECTOR
6689 M:      Peter Rosin <peda@axentia.se>
6690 L:      linux-iio@vger.kernel.org
6691 S:      Maintained
6692 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6693 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6694 F:      drivers/iio/adc/envelope-detector.c
6695
6696 IIO MULTIPLEXER
6697 M:      Peter Rosin <peda@axentia.se>
6698 L:      linux-iio@vger.kernel.org
6699 S:      Maintained
6700 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6701 F:      drivers/iio/multiplexer/iio-mux.c
6702
6703 IIO SUBSYSTEM AND DRIVERS
6704 M:      Jonathan Cameron <jic23@kernel.org>
6705 R:      Hartmut Knaack <knaack.h@gmx.de>
6706 R:      Lars-Peter Clausen <lars@metafoo.de>
6707 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6708 L:      linux-iio@vger.kernel.org
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6710 S:      Maintained
6711 F:      Documentation/devicetree/bindings/iio/
6712 F:      drivers/iio/
6713 F:      drivers/staging/iio/
6714 F:      include/linux/iio/
6715 F:      tools/iio/
6716
6717 IKANOS/ADI EAGLE ADSL USB DRIVER
6718 M:      Matthieu Castet <castet.matthieu@free.fr>
6719 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6720 S:      Maintained
6721 F:      drivers/usb/atm/ueagle-atm.c
6722
6723 IMGTEC ASCII LCD DRIVER
6724 M:      Paul Burton <paul.burton@imgtec.com>
6725 S:      Maintained
6726 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6727 F:      drivers/auxdisplay/img-ascii-lcd.c
6728
6729 IMGTEC IR DECODER DRIVER
6730 M:      James Hogan <james.hogan@imgtec.com>
6731 S:      Maintained
6732 F:      drivers/media/rc/img-ir/
6733
6734 IMS TWINTURBO FRAMEBUFFER DRIVER
6735 L:      linux-fbdev@vger.kernel.org
6736 S:      Orphan
6737 F:      drivers/video/fbdev/imsttfb.c
6738
6739 INA209 HARDWARE MONITOR DRIVER
6740 M:      Guenter Roeck <linux@roeck-us.net>
6741 L:      linux-hwmon@vger.kernel.org
6742 S:      Maintained
6743 F:      Documentation/hwmon/ina209
6744 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6745 F:      drivers/hwmon/ina209.c
6746
6747 INA2XX HARDWARE MONITOR DRIVER
6748 M:      Guenter Roeck <linux@roeck-us.net>
6749 L:      linux-hwmon@vger.kernel.org
6750 S:      Maintained
6751 F:      Documentation/hwmon/ina2xx
6752 F:      drivers/hwmon/ina2xx.c
6753 F:      include/linux/platform_data/ina2xx.h
6754
6755 INDUSTRY PACK SUBSYSTEM (IPACK)
6756 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6757 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6758 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6759 L:      industrypack-devel@lists.sourceforge.net
6760 W:      http://industrypack.sourceforge.net
6761 S:      Maintained
6762 F:      drivers/ipack/
6763
6764 INFINIBAND SUBSYSTEM
6765 M:      Doug Ledford <dledford@redhat.com>
6766 M:      Sean Hefty <sean.hefty@intel.com>
6767 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6768 L:      linux-rdma@vger.kernel.org
6769 W:      http://www.openfabrics.org/
6770 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6772 S:      Supported
6773 F:      Documentation/devicetree/bindings/infiniband/
6774 F:      Documentation/infiniband/
6775 F:      drivers/infiniband/
6776 F:      include/uapi/linux/if_infiniband.h
6777 F:      include/uapi/rdma/
6778 F:      include/rdma/
6779
6780 INGENIC JZ4780 DMA Driver
6781 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6782 S:      Maintained
6783 F:      drivers/dma/dma-jz4780.c
6784
6785 INGENIC JZ4780 NAND DRIVER
6786 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6787 L:      linux-mtd@lists.infradead.org
6788 S:      Maintained
6789 F:      drivers/mtd/nand/jz4780_*
6790
6791 INOTIFY
6792 M:      Jan Kara <jack@suse.cz>
6793 R:      Amir Goldstein <amir73il@gmail.com>
6794 L:      linux-fsdevel@vger.kernel.org
6795 S:      Maintained
6796 F:      Documentation/filesystems/inotify.txt
6797 F:      fs/notify/inotify/
6798 F:      include/linux/inotify.h
6799 F:      include/uapi/linux/inotify.h
6800
6801 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6802 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6803 L:      linux-input@vger.kernel.org
6804 Q:      http://patchwork.kernel.org/project/linux-input/list/
6805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6806 S:      Maintained
6807 F:      drivers/input/
6808 F:      include/linux/input.h
6809 F:      include/uapi/linux/input.h
6810 F:      include/uapi/linux/input-event-codes.h
6811 F:      include/linux/input/
6812 F:      Documentation/devicetree/bindings/input/
6813 F:      Documentation/input/
6814
6815 INPUT MULTITOUCH (MT) PROTOCOL
6816 M:      Henrik Rydberg <rydberg@bitmath.org>
6817 L:      linux-input@vger.kernel.org
6818 S:      Odd fixes
6819 F:      Documentation/input/multi-touch-protocol.rst
6820 F:      drivers/input/input-mt.c
6821 K:      \b(ABS|SYN)_MT_
6822
6823 INSIDE SECURE CRYPTO DRIVER
6824 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6825 F:      drivers/crypto/inside-secure/
6826 S:      Maintained
6827 L:      linux-crypto@vger.kernel.org
6828
6829 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6830 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6831 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6832 L:      linux-ima-devel@lists.sourceforge.net
6833 L:      linux-ima-user@lists.sourceforge.net
6834 L:      linux-security-module@vger.kernel.org
6835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6836 S:      Supported
6837 F:      security/integrity/ima/
6838
6839 INTEL 810/815 FRAMEBUFFER DRIVER
6840 M:      Antonino Daplas <adaplas@gmail.com>
6841 L:      linux-fbdev@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/video/fbdev/i810/
6844
6845 INTEL ASoC BDW/HSW DRIVERS
6846 M:      Jie Yang <yang.jie@linux.intel.com>
6847 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6848 S:      Supported
6849 F:      sound/soc/intel/common/sst-dsp*
6850 F:      sound/soc/intel/common/sst-firmware.c
6851 F:      sound/soc/intel/boards/broadwell.c
6852 F:      sound/soc/intel/haswell/
6853
6854 INTEL C600 SERIES SAS CONTROLLER DRIVER
6855 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6856 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6857 L:      linux-scsi@vger.kernel.org
6858 T:      git git://git.code.sf.net/p/intel-sas/isci
6859 S:      Supported
6860 F:      drivers/scsi/isci/
6861
6862 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6863 M:      Jani Nikula <jani.nikula@linux.intel.com>
6864 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6865 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6866 L:      intel-gfx@lists.freedesktop.org
6867 W:      https://01.org/linuxgraphics/
6868 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6869 C:      irc://chat.freenode.net/intel-gfx
6870 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6871 T:      git git://anongit.freedesktop.org/drm-intel
6872 S:      Supported
6873 F:      drivers/gpu/drm/i915/
6874 F:      include/drm/i915*
6875 F:      include/uapi/drm/i915_drm.h
6876 F:      Documentation/gpu/i915.rst
6877
6878 INTEL ETHERNET DRIVERS
6879 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6880 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6881 W:      http://www.intel.com/support/feedback.htm
6882 W:      http://e1000.sourceforge.net/
6883 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6886 S:      Supported
6887 F:      Documentation/networking/e100.txt
6888 F:      Documentation/networking/e1000.txt
6889 F:      Documentation/networking/e1000e.txt
6890 F:      Documentation/networking/igb.txt
6891 F:      Documentation/networking/igbvf.txt
6892 F:      Documentation/networking/ixgb.txt
6893 F:      Documentation/networking/ixgbe.txt
6894 F:      Documentation/networking/ixgbevf.txt
6895 F:      Documentation/networking/i40e.txt
6896 F:      Documentation/networking/i40evf.txt
6897 F:      drivers/net/ethernet/intel/
6898 F:      drivers/net/ethernet/intel/*/
6899 F:      include/linux/avf/virtchnl.h
6900
6901 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6902 M:      Maik Broemme <mbroemme@libmpq.org>
6903 L:      linux-fbdev@vger.kernel.org
6904 S:      Maintained
6905 F:      Documentation/fb/intelfb.txt
6906 F:      drivers/video/fbdev/intelfb/
6907
6908 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6909 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6910 M:      Zhi Wang <zhi.a.wang@intel.com>
6911 L:      intel-gvt-dev@lists.freedesktop.org
6912 L:      intel-gfx@lists.freedesktop.org
6913 W:      https://01.org/igvt-g
6914 T:      git https://github.com/01org/gvt-linux.git
6915 S:      Supported
6916 F:      drivers/gpu/drm/i915/gvt/
6917
6918 INTEL HID EVENT DRIVER
6919 M:      Alex Hung <alex.hung@canonical.com>
6920 L:      platform-driver-x86@vger.kernel.org
6921 S:      Maintained
6922 F:      drivers/platform/x86/intel-hid.c
6923
6924 INTEL I/OAT DMA DRIVER
6925 M:      Dave Jiang <dave.jiang@intel.com>
6926 R:      Dan Williams <dan.j.williams@intel.com>
6927 L:      dmaengine@vger.kernel.org
6928 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6929 S:      Supported
6930 F:      drivers/dma/ioat*
6931
6932 INTEL IDLE DRIVER
6933 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6934 M:      Len Brown <lenb@kernel.org>
6935 L:      linux-pm@vger.kernel.org
6936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6937 B:      https://bugzilla.kernel.org
6938 S:      Supported
6939 F:      drivers/idle/intel_idle.c
6940
6941 INTEL INTEGRATED SENSOR HUB DRIVER
6942 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6943 M:      Jiri Kosina <jikos@kernel.org>
6944 L:      linux-input@vger.kernel.org
6945 S:      Maintained
6946 F:      drivers/hid/intel-ish-hid/
6947
6948 INTEL IOMMU (VT-d)
6949 M:      David Woodhouse <dwmw2@infradead.org>
6950 L:      iommu@lists.linux-foundation.org
6951 T:      git git://git.infradead.org/iommu-2.6.git
6952 S:      Supported
6953 F:      drivers/iommu/intel-iommu.c
6954 F:      include/linux/intel-iommu.h
6955
6956 INTEL IOP-ADMA DMA DRIVER
6957 R:      Dan Williams <dan.j.williams@intel.com>
6958 S:      Odd fixes
6959 F:      drivers/dma/iop-adma.c
6960
6961 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6962 M:      Krzysztof Halasa <khalasa@piap.pl>
6963 S:      Maintained
6964 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6965 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6966 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6967 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6968 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6969 F:      drivers/net/wan/ixp4xx_hss.c
6970
6971 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6972 M:      Deepak Saxena <dsaxena@plexity.net>
6973 S:      Maintained
6974 F:      drivers/char/hw_random/ixp4xx-rng.c
6975
6976 INTEL MANAGEMENT ENGINE (mei)
6977 M:      Tomas Winkler <tomas.winkler@intel.com>
6978 L:      linux-kernel@vger.kernel.org
6979 S:      Supported
6980 F:      include/uapi/linux/mei.h
6981 F:      include/linux/mei_cl_bus.h
6982 F:      drivers/misc/mei/*
6983 F:      drivers/watchdog/mei_wdt.c
6984 F:      Documentation/misc-devices/mei/*
6985 F:      samples/mei/*
6986
6987 INTEL MENLOW THERMAL DRIVER
6988 M:      Sujith Thomas <sujith.thomas@intel.com>
6989 L:      platform-driver-x86@vger.kernel.org
6990 W:      https://01.org/linux-acpi
6991 S:      Supported
6992 F:      drivers/platform/x86/intel_menlow.c
6993
6994 INTEL MERRIFIELD GPIO DRIVER
6995 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6996 L:      linux-gpio@vger.kernel.org
6997 S:      Maintained
6998 F:      drivers/gpio/gpio-merrifield.c
6999
7000 INTEL MIC DRIVERS (mic)
7001 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7002 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7003 S:      Supported
7004 W:      https://github.com/sudeepdutt/mic
7005 W:      http://software.intel.com/en-us/mic-developer
7006 F:      include/linux/mic_bus.h
7007 F:      include/linux/scif.h
7008 F:      include/uapi/linux/mic_common.h
7009 F:      include/uapi/linux/mic_ioctl.h
7010 F:      include/uapi/linux/scif_ioctl.h
7011 F:      drivers/misc/mic/
7012 F:      drivers/dma/mic_x100_dma.c
7013 F:      drivers/dma/mic_x100_dma.h
7014 F:      Documentation/mic/
7015
7016 INTEL PMC CORE DRIVER
7017 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7018 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7019 L:      platform-driver-x86@vger.kernel.org
7020 S:      Maintained
7021 F:      arch/x86/include/asm/pmc_core.h
7022 F:      drivers/platform/x86/intel_pmc_core*
7023
7024 INTEL PMC/P-Unit IPC DRIVER
7025 M:      Zha Qipeng<qipeng.zha@intel.com>
7026 L:      platform-driver-x86@vger.kernel.org
7027 S:      Maintained
7028 F:      drivers/platform/x86/intel_pmc_ipc.c
7029 F:      drivers/platform/x86/intel_punit_ipc.c
7030 F:      arch/x86/include/asm/intel_pmc_ipc.h
7031 F:      arch/x86/include/asm/intel_punit_ipc.h
7032
7033 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7034 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7035 L:      linux-wireless@vger.kernel.org
7036 S:      Maintained
7037 F:      Documentation/networking/README.ipw2100
7038 F:      Documentation/networking/README.ipw2200
7039 F:      drivers/net/wireless/intel/ipw2x00/
7040
7041 INTEL PSTATE DRIVER
7042 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7043 M:      Len Brown <lenb@kernel.org>
7044 L:      linux-pm@vger.kernel.org
7045 S:      Supported
7046 F:      drivers/cpufreq/intel_pstate.c
7047
7048 INTEL RDMA RNIC DRIVER
7049 M:      Faisal Latif <faisal.latif@intel.com>
7050 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7051 L:      linux-rdma@vger.kernel.org
7052 S:      Supported
7053 F:      drivers/infiniband/hw/i40iw/
7054
7055 INTEL TELEMETRY DRIVER
7056 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7057 L:      platform-driver-x86@vger.kernel.org
7058 S:      Maintained
7059 F:      arch/x86/include/asm/intel_telemetry.h
7060 F:      drivers/platform/x86/intel_telemetry*
7061
7062 INTEL VIRTUAL BUTTON DRIVER
7063 M:      AceLan Kao <acelan.kao@canonical.com>
7064 L:      platform-driver-x86@vger.kernel.org
7065 S:      Maintained
7066 F:      drivers/platform/x86/intel-vbtn.c
7067
7068 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7069 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7070 L:      linux-wireless@vger.kernel.org
7071 S:      Supported
7072 F:      drivers/net/wireless/intel/iwlegacy/
7073
7074 INTEL WIRELESS WIFI LINK (iwlwifi)
7075 M:      Johannes Berg <johannes.berg@intel.com>
7076 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7077 M:      Luca Coelho <luciano.coelho@intel.com>
7078 M:      Intel Linux Wireless <linuxwifi@intel.com>
7079 L:      linux-wireless@vger.kernel.org
7080 W:      http://intellinuxwireless.org
7081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7082 S:      Supported
7083 F:      drivers/net/wireless/intel/iwlwifi/
7084
7085 INTEL WIRELESS WIMAX CONNECTION 2400
7086 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7087 M:      linux-wimax@intel.com
7088 L:      wimax@linuxwimax.org (subscribers-only)
7089 S:      Supported
7090 W:      http://linuxwimax.org
7091 F:      Documentation/wimax/README.i2400m
7092 F:      drivers/net/wimax/i2400m/
7093 F:      include/uapi/linux/wimax/i2400m.h
7094
7095 INTEL(R) TRACE HUB
7096 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7097 S:      Supported
7098 F:      Documentation/trace/intel_th.txt
7099 F:      drivers/hwtracing/intel_th/
7100
7101 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7102 M:      Ning Sun <ning.sun@intel.com>
7103 L:      tboot-devel@lists.sourceforge.net
7104 W:      http://tboot.sourceforge.net
7105 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7106 S:      Supported
7107 F:      Documentation/intel_txt.txt
7108 F:      include/linux/tboot.h
7109 F:      arch/x86/kernel/tboot.c
7110
7111 INTEL-MID GPIO DRIVER
7112 M:      David Cohen <david.a.cohen@linux.intel.com>
7113 L:      linux-gpio@vger.kernel.org
7114 S:      Maintained
7115 F:      drivers/gpio/gpio-intel-mid.c
7116
7117 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7118 M:      Linus Walleij <linus.walleij@linaro.org>
7119 L:      linux-iio@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/iio/gyro/mpu3050*
7122 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7123
7124 IOC3 ETHERNET DRIVER
7125 M:      Ralf Baechle <ralf@linux-mips.org>
7126 L:      linux-mips@linux-mips.org
7127 S:      Maintained
7128 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7129
7130 IOC3 SERIAL DRIVER
7131 M:      Pat Gefre <pfg@sgi.com>
7132 L:      linux-serial@vger.kernel.org
7133 S:      Maintained
7134 F:      drivers/tty/serial/ioc3_serial.c
7135
7136 IOMMU DRIVERS
7137 M:      Joerg Roedel <joro@8bytes.org>
7138 L:      iommu@lists.linux-foundation.org
7139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7140 S:      Maintained
7141 F:      Documentation/devicetree/bindings/iommu/
7142 F:      drivers/iommu/
7143 F:      include/linux/iommu.h
7144 F:      include/linux/iova.h
7145
7146 IP MASQUERADING
7147 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7148 S:      Maintained
7149 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7150
7151 IPMI SUBSYSTEM
7152 M:      Corey Minyard <minyard@acm.org>
7153 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7154 W:      http://openipmi.sourceforge.net/
7155 S:      Supported
7156 F:      Documentation/IPMI.txt
7157 F:      drivers/char/ipmi/
7158 F:      include/linux/ipmi*
7159 F:      include/uapi/linux/ipmi*
7160
7161 IPS SCSI RAID DRIVER
7162 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7163 L:      linux-scsi@vger.kernel.org
7164 W:      http://www.adaptec.com/
7165 S:      Maintained
7166 F:      drivers/scsi/ips*
7167
7168 IPVS
7169 M:      Wensong Zhang <wensong@linux-vs.org>
7170 M:      Simon Horman <horms@verge.net.au>
7171 M:      Julian Anastasov <ja@ssi.bg>
7172 L:      netdev@vger.kernel.org
7173 L:      lvs-devel@vger.kernel.org
7174 S:      Maintained
7175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7177 F:      Documentation/networking/ipvs-sysctl.txt
7178 F:      include/net/ip_vs.h
7179 F:      include/uapi/linux/ip_vs.h
7180 F:      net/netfilter/ipvs/
7181
7182 IPWIRELESS DRIVER
7183 M:      Jiri Kosina <jikos@kernel.org>
7184 M:      David Sterba <dsterba@suse.com>
7185 S:      Odd Fixes
7186 F:      drivers/tty/ipwireless/
7187
7188 IPX NETWORK LAYER
7189 L:      netdev@vger.kernel.org
7190 S:      Odd fixes
7191 F:      include/net/ipx.h
7192 F:      include/uapi/linux/ipx.h
7193 F:      net/ipx/
7194
7195 IRDA SUBSYSTEM
7196 M:      Samuel Ortiz <samuel@sortiz.org>
7197 L:      irda-users@lists.sourceforge.net (subscribers-only)
7198 L:      netdev@vger.kernel.org
7199 W:      http://irda.sourceforge.net/
7200 S:      Maintained
7201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7202 F:      Documentation/networking/irda.txt
7203 F:      drivers/staging/irda/
7204
7205 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7206 M:      Marc Zyngier <marc.zyngier@arm.com>
7207 S:      Maintained
7208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7209 F:      Documentation/IRQ-domain.txt
7210 F:      include/linux/irqdomain.h
7211 F:      kernel/irq/irqdomain.c
7212 F:      kernel/irq/msi.c
7213
7214 IRQ SUBSYSTEM
7215 M:      Thomas Gleixner <tglx@linutronix.de>
7216 L:      linux-kernel@vger.kernel.org
7217 S:      Maintained
7218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7219 F:      kernel/irq/
7220
7221 IRQCHIP DRIVERS
7222 M:      Thomas Gleixner <tglx@linutronix.de>
7223 M:      Jason Cooper <jason@lakedaemon.net>
7224 M:      Marc Zyngier <marc.zyngier@arm.com>
7225 L:      linux-kernel@vger.kernel.org
7226 S:      Maintained
7227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7228 F:      Documentation/devicetree/bindings/interrupt-controller/
7229 F:      drivers/irqchip/
7230
7231 ISA
7232 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7233 S:      Maintained
7234 F:      Documentation/isa.txt
7235 F:      drivers/base/isa.c
7236 F:      include/linux/isa.h
7237
7238 ISA RADIO MODULE
7239 M:      Hans Verkuil <hverkuil@xs4all.nl>
7240 L:      linux-media@vger.kernel.org
7241 T:      git git://linuxtv.org/media_tree.git
7242 W:      https://linuxtv.org
7243 S:      Maintained
7244 F:      drivers/media/radio/radio-isa*
7245
7246 ISAPNP
7247 M:      Jaroslav Kysela <perex@perex.cz>
7248 S:      Maintained
7249 F:      Documentation/isapnp.txt
7250 F:      drivers/pnp/isapnp/
7251 F:      include/linux/isapnp.h
7252
7253 ISCSI
7254 M:      Lee Duncan <lduncan@suse.com>
7255 M:      Chris Leech <cleech@redhat.com>
7256 L:      open-iscsi@googlegroups.com
7257 W:      www.open-iscsi.com
7258 S:      Maintained
7259 F:      drivers/scsi/*iscsi*
7260 F:      include/scsi/*iscsi*
7261
7262 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7263 M:      Peter Jones <pjones@redhat.com>
7264 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7265 S:      Maintained
7266 F:      drivers/firmware/iscsi_ibft*
7267
7268 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7269 M:      Or Gerlitz <ogerlitz@mellanox.com>
7270 M:      Sagi Grimberg <sagi@grimberg.me>
7271 M:      Roi Dayan <roid@mellanox.com>
7272 L:      linux-rdma@vger.kernel.org
7273 S:      Supported
7274 W:      http://www.openfabrics.org
7275 W:      www.open-iscsi.org
7276 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7277 F:      drivers/infiniband/ulp/iser/
7278
7279 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7280 M:      Sagi Grimberg <sagi@grimberg.me>
7281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7282 L:      linux-rdma@vger.kernel.org
7283 L:      target-devel@vger.kernel.org
7284 S:      Supported
7285 W:      http://www.linux-iscsi.org
7286 F:      drivers/infiniband/ulp/isert
7287
7288 ISDN SUBSYSTEM
7289 M:      Karsten Keil <isdn@linux-pingi.de>
7290 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7291 L:      netdev@vger.kernel.org
7292 W:      http://www.isdn4linux.de
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7294 S:      Maintained
7295 F:      Documentation/isdn/
7296 F:      drivers/isdn/
7297 F:      include/linux/isdn.h
7298 F:      include/linux/isdn/
7299 F:      include/uapi/linux/isdn.h
7300 F:      include/uapi/linux/isdn/
7301
7302 ISDN SUBSYSTEM (Eicon active card driver)
7303 M:      Armin Schindler <mac@melware.de>
7304 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7305 W:      http://www.melware.de
7306 S:      Maintained
7307 F:      drivers/isdn/hardware/eicon/
7308
7309 IT87 HARDWARE MONITORING DRIVER
7310 M:      Jean Delvare <jdelvare@suse.com>
7311 L:      linux-hwmon@vger.kernel.org
7312 S:      Maintained
7313 F:      Documentation/hwmon/it87
7314 F:      drivers/hwmon/it87.c
7315
7316 IT913X MEDIA DRIVER
7317 M:      Antti Palosaari <crope@iki.fi>
7318 L:      linux-media@vger.kernel.org
7319 W:      https://linuxtv.org
7320 W:      http://palosaari.fi/linux/
7321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7322 T:      git git://linuxtv.org/anttip/media_tree.git
7323 S:      Maintained
7324 F:      drivers/media/tuners/it913x*
7325
7326 IVTV VIDEO4LINUX DRIVER
7327 M:      Andy Walls <awalls@md.metrocast.net>
7328 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7329 L:      linux-media@vger.kernel.org
7330 T:      git git://linuxtv.org/media_tree.git
7331 W:      http://www.ivtvdriver.org
7332 S:      Maintained
7333 F:      Documentation/media/v4l-drivers/ivtv*
7334 F:      drivers/media/pci/ivtv/
7335 F:      include/uapi/linux/ivtv*
7336
7337 IX2505V MEDIA DRIVER
7338 M:      Malcolm Priestley <tvboxspy@gmail.com>
7339 L:      linux-media@vger.kernel.org
7340 W:      https://linuxtv.org
7341 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7342 S:      Maintained
7343 F:      drivers/media/dvb-frontends/ix2505v*
7344
7345 JC42.4 TEMPERATURE SENSOR DRIVER
7346 M:      Guenter Roeck <linux@roeck-us.net>
7347 L:      linux-hwmon@vger.kernel.org
7348 S:      Maintained
7349 F:      drivers/hwmon/jc42.c
7350 F:      Documentation/hwmon/jc42
7351
7352 JFS FILESYSTEM
7353 M:      Dave Kleikamp <shaggy@kernel.org>
7354 L:      jfs-discussion@lists.sourceforge.net
7355 W:      http://jfs.sourceforge.net/
7356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7357 S:      Maintained
7358 F:      Documentation/filesystems/jfs.txt
7359 F:      fs/jfs/
7360
7361 JME NETWORK DRIVER
7362 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7363 L:      netdev@vger.kernel.org
7364 S:      Maintained
7365 F:      drivers/net/ethernet/jme.*
7366
7367 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7368 M:      David Woodhouse <dwmw2@infradead.org>
7369 L:      linux-mtd@lists.infradead.org
7370 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7371 S:      Maintained
7372 F:      fs/jffs2/
7373 F:      include/uapi/linux/jffs2.h
7374
7375 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7376 M:      "Theodore Ts'o" <tytso@mit.edu>
7377 M:      Jan Kara <jack@suse.com>
7378 L:      linux-ext4@vger.kernel.org
7379 S:      Maintained
7380 F:      fs/jbd2/
7381 F:      include/linux/jbd2.h
7382
7383 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7384 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7385 L:      linux-media@vger.kernel.org
7386 S:      Maintained
7387 F:      drivers/media/platform/rcar_jpu.c
7388
7389 JSM Neo PCI based serial card
7390 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7391 L:      linux-serial@vger.kernel.org
7392 S:      Maintained
7393 F:      drivers/tty/serial/jsm/
7394
7395 K10TEMP HARDWARE MONITORING DRIVER
7396 M:      Clemens Ladisch <clemens@ladisch.de>
7397 L:      linux-hwmon@vger.kernel.org
7398 S:      Maintained
7399 F:      Documentation/hwmon/k10temp
7400 F:      drivers/hwmon/k10temp.c
7401
7402 K8TEMP HARDWARE MONITORING DRIVER
7403 M:      Rudolf Marek <r.marek@assembler.cz>
7404 L:      linux-hwmon@vger.kernel.org
7405 S:      Maintained
7406 F:      Documentation/hwmon/k8temp
7407 F:      drivers/hwmon/k8temp.c
7408
7409 KASAN
7410 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7411 R:      Alexander Potapenko <glider@google.com>
7412 R:      Dmitry Vyukov <dvyukov@google.com>
7413 L:      kasan-dev@googlegroups.com
7414 S:      Maintained
7415 F:      arch/*/include/asm/kasan.h
7416 F:      arch/*/mm/kasan_init*
7417 F:      Documentation/dev-tools/kasan.rst
7418 F:      include/linux/kasan*.h
7419 F:      lib/test_kasan.c
7420 F:      mm/kasan/
7421 F:      scripts/Makefile.kasan
7422
7423 KCONFIG
7424 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7425 L:      linux-kbuild@vger.kernel.org
7426 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7427 S:      Maintained
7428 F:      Documentation/kbuild/kconfig-language.txt
7429 F:      scripts/kconfig/
7430
7431 KDUMP
7432 M:      Dave Young <dyoung@redhat.com>
7433 M:      Baoquan He <bhe@redhat.com>
7434 R:      Vivek Goyal <vgoyal@redhat.com>
7435 L:      kexec@lists.infradead.org
7436 W:      http://lse.sourceforge.net/kdump/
7437 S:      Maintained
7438 F:      Documentation/kdump/
7439
7440 KEENE FM RADIO TRANSMITTER DRIVER
7441 M:      Hans Verkuil <hverkuil@xs4all.nl>
7442 L:      linux-media@vger.kernel.org
7443 T:      git git://linuxtv.org/media_tree.git
7444 W:      https://linuxtv.org
7445 S:      Maintained
7446 F:      drivers/media/radio/radio-keene*
7447
7448 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7449 M:      Ian Kent <raven@themaw.net>
7450 L:      autofs@vger.kernel.org
7451 S:      Maintained
7452 F:      fs/autofs4/
7453
7454 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7455 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7456 M:      Michal Marek <mmarek@suse.com>
7457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7458 L:      linux-kbuild@vger.kernel.org
7459 S:      Maintained
7460 F:      Documentation/kbuild/
7461 F:      Makefile
7462 F:      scripts/Makefile.*
7463 F:      scripts/basic/
7464 F:      scripts/mk*
7465 F:      scripts/package/
7466
7467 KERNEL JANITORS
7468 L:      kernel-janitors@vger.kernel.org
7469 W:      http://kernelnewbies.org/KernelJanitors
7470 S:      Odd Fixes
7471
7472 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7473 M:      "J. Bruce Fields" <bfields@fieldses.org>
7474 M:      Jeff Layton <jlayton@poochiereds.net>
7475 L:      linux-nfs@vger.kernel.org
7476 W:      http://nfs.sourceforge.net/
7477 T:      git git://linux-nfs.org/~bfields/linux.git
7478 S:      Supported
7479 F:      fs/nfsd/
7480 F:      include/uapi/linux/nfsd/
7481 F:      fs/lockd/
7482 F:      fs/nfs_common/
7483 F:      net/sunrpc/
7484 F:      include/linux/lockd/
7485 F:      include/linux/sunrpc/
7486 F:      include/uapi/linux/sunrpc/
7487
7488 KERNEL SELFTEST FRAMEWORK
7489 M:      Shuah Khan <shuahkh@osg.samsung.com>
7490 M:      Shuah Khan <shuah@kernel.org>
7491 L:      linux-kselftest@vger.kernel.org
7492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7493 S:      Maintained
7494 F:      tools/testing/selftests/
7495 F:      Documentation/dev-tools/kselftest*
7496
7497 KERNEL USERMODE HELPER
7498 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7499 L:      linux-kernel@vger.kernel.org
7500 S:      Maintained
7501 F:      kernel/umh.c
7502 F:      include/linux/umh.h
7503
7504 KERNEL VIRTUAL MACHINE (KVM)
7505 M:      Paolo Bonzini <pbonzini@redhat.com>
7506 M:      Radim Krčmář <rkrcmar@redhat.com>
7507 L:      kvm@vger.kernel.org
7508 W:      http://www.linux-kvm.org
7509 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7510 S:      Supported
7511 F:      Documentation/virtual/kvm/
7512 F:      include/trace/events/kvm.h
7513 F:      include/uapi/asm-generic/kvm*
7514 F:      include/uapi/linux/kvm*
7515 F:      include/asm-generic/kvm*
7516 F:      include/linux/kvm*
7517 F:      include/kvm/iodev.h
7518 F:      virt/kvm/*
7519 F:      tools/kvm/
7520
7521 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7522 M:      Joerg Roedel <joro@8bytes.org>
7523 L:      kvm@vger.kernel.org
7524 W:      http://www.linux-kvm.org/
7525 S:      Maintained
7526 F:      arch/x86/include/asm/svm.h
7527 F:      arch/x86/kvm/svm.c
7528
7529 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7530 M:      Christoffer Dall <christoffer.dall@linaro.org>
7531 M:      Marc Zyngier <marc.zyngier@arm.com>
7532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7533 L:      kvmarm@lists.cs.columbia.edu
7534 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7536 S:      Supported
7537 F:      arch/arm/include/uapi/asm/kvm*
7538 F:      arch/arm/include/asm/kvm*
7539 F:      arch/arm/kvm/
7540 F:      virt/kvm/arm/
7541 F:      include/kvm/arm_*
7542
7543 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7544 M:      Christoffer Dall <christoffer.dall@linaro.org>
7545 M:      Marc Zyngier <marc.zyngier@arm.com>
7546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7547 L:      kvmarm@lists.cs.columbia.edu
7548 S:      Maintained
7549 F:      arch/arm64/include/uapi/asm/kvm*
7550 F:      arch/arm64/include/asm/kvm*
7551 F:      arch/arm64/kvm/
7552
7553 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7554 M:      James Hogan <james.hogan@imgtec.com>
7555 L:      linux-mips@linux-mips.org
7556 S:      Supported
7557 F:      arch/mips/include/uapi/asm/kvm*
7558 F:      arch/mips/include/asm/kvm*
7559 F:      arch/mips/kvm/
7560
7561 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7562 M:      Alexander Graf <agraf@suse.com>
7563 L:      kvm-ppc@vger.kernel.org
7564 W:      http://www.linux-kvm.org/
7565 T:      git git://github.com/agraf/linux-2.6.git
7566 S:      Supported
7567 F:      arch/powerpc/include/uapi/asm/kvm*
7568 F:      arch/powerpc/include/asm/kvm*
7569 F:      arch/powerpc/kvm/
7570 F:      arch/powerpc/kernel/kvm*
7571
7572 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7573 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7574 M:      Cornelia Huck <cohuck@redhat.com>
7575 L:      linux-s390@vger.kernel.org
7576 W:      http://www.ibm.com/developerworks/linux/linux390/
7577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7578 S:      Supported
7579 F:      arch/s390/include/uapi/asm/kvm*
7580 F:      arch/s390/include/asm/gmap.h
7581 F:      arch/s390/include/asm/kvm*
7582 F:      arch/s390/kvm/
7583 F:      arch/s390/mm/gmap.c
7584
7585 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7586 M:      Paolo Bonzini <pbonzini@redhat.com>
7587 M:      Radim Krčmář <rkrcmar@redhat.com>
7588 L:      kvm@vger.kernel.org
7589 W:      http://www.linux-kvm.org
7590 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7591 S:      Supported
7592 F:      arch/x86/kvm/
7593 F:      arch/x86/include/uapi/asm/kvm*
7594 F:      arch/x86/include/asm/kvm*
7595 F:      arch/x86/kernel/kvm.c
7596 F:      arch/x86/kernel/kvmclock.c
7597
7598 KERNFS
7599 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7600 M:      Tejun Heo <tj@kernel.org>
7601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7602 S:      Supported
7603 F:      include/linux/kernfs.h
7604 F:      fs/kernfs/
7605
7606 KEXEC
7607 M:      Eric Biederman <ebiederm@xmission.com>
7608 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7609 L:      kexec@lists.infradead.org
7610 S:      Maintained
7611 F:      include/linux/kexec.h
7612 F:      include/uapi/linux/kexec.h
7613 F:      kernel/kexec*
7614
7615 KEYS-ENCRYPTED
7616 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7617 M:      David Safford <safford@us.ibm.com>
7618 L:      linux-security-module@vger.kernel.org
7619 L:      keyrings@vger.kernel.org
7620 S:      Supported
7621 F:      Documentation/security/keys/trusted-encrypted.rst
7622 F:      include/keys/encrypted-type.h
7623 F:      security/keys/encrypted-keys/
7624
7625 KEYS-TRUSTED
7626 M:      David Safford <safford@us.ibm.com>
7627 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7628 L:      linux-security-module@vger.kernel.org
7629 L:      keyrings@vger.kernel.org
7630 S:      Supported
7631 F:      Documentation/security/keys/trusted-encrypted.rst
7632 F:      include/keys/trusted-type.h
7633 F:      security/keys/trusted.c
7634 F:      security/keys/trusted.h
7635
7636 KEYS/KEYRINGS:
7637 M:      David Howells <dhowells@redhat.com>
7638 L:      keyrings@vger.kernel.org
7639 S:      Maintained
7640 F:      Documentation/security/keys/core.rst
7641 F:      include/linux/key.h
7642 F:      include/linux/key-type.h
7643 F:      include/linux/keyctl.h
7644 F:      include/uapi/linux/keyctl.h
7645 F:      include/keys/
7646 F:      security/keys/
7647
7648 KGDB / KDB /debug_core
7649 M:      Jason Wessel <jason.wessel@windriver.com>
7650 W:      http://kgdb.wiki.kernel.org/
7651 L:      kgdb-bugreport@lists.sourceforge.net
7652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7653 S:      Maintained
7654 F:      Documentation/dev-tools/kgdb.rst
7655 F:      drivers/misc/kgdbts.c
7656 F:      drivers/tty/serial/kgdboc.c
7657 F:      include/linux/kdb.h
7658 F:      include/linux/kgdb.h
7659 F:      kernel/debug/
7660
7661 KMEMCHECK
7662 M:      Vegard Nossum <vegardno@ifi.uio.no>
7663 M:      Pekka Enberg <penberg@kernel.org>
7664 S:      Maintained
7665 F:      Documentation/dev-tools/kmemcheck.rst
7666 F:      arch/x86/include/asm/kmemcheck.h
7667 F:      arch/x86/mm/kmemcheck/
7668 F:      include/linux/kmemcheck.h
7669 F:      mm/kmemcheck.c
7670
7671 KMEMLEAK
7672 M:      Catalin Marinas <catalin.marinas@arm.com>
7673 S:      Maintained
7674 F:      Documentation/dev-tools/kmemleak.rst
7675 F:      include/linux/kmemleak.h
7676 F:      mm/kmemleak.c
7677 F:      mm/kmemleak-test.c
7678
7679 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7680 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7681 L:      linux-kernel@vger.kernel.org
7682 S:      Maintained
7683 F:      kernel/kmod.c
7684 F:      include/linux/kmod.h
7685 F:      lib/test_kmod.c
7686 F:      tools/testing/selftests/kmod/
7687
7688 KPROBES
7689 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7690 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7691 M:      "David S. Miller" <davem@davemloft.net>
7692 M:      Masami Hiramatsu <mhiramat@kernel.org>
7693 S:      Maintained
7694 F:      Documentation/kprobes.txt
7695 F:      include/linux/kprobes.h
7696 F:      include/asm-generic/kprobes.h
7697 F:      kernel/kprobes.c
7698
7699 KS0108 LCD CONTROLLER DRIVER
7700 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7701 W:      http://miguelojeda.es/auxdisplay.htm
7702 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7703 S:      Maintained
7704 F:      Documentation/auxdisplay/ks0108
7705 F:      drivers/auxdisplay/ks0108.c
7706 F:      include/linux/ks0108.h
7707
7708 L3MDEV
7709 M:      David Ahern <dsa@cumulusnetworks.com>
7710 L:      netdev@vger.kernel.org
7711 S:      Maintained
7712 F:      net/l3mdev
7713 F:      include/net/l3mdev.h
7714
7715 LANTIQ MIPS ARCHITECTURE
7716 M:      John Crispin <john@phrozen.org>
7717 L:      linux-mips@linux-mips.org
7718 S:      Maintained
7719 F:      arch/mips/lantiq
7720
7721 LAPB module
7722 L:      linux-x25@vger.kernel.org
7723 S:      Orphan
7724 F:      Documentation/networking/lapb-module.txt
7725 F:      include/*/lapb.h
7726 F:      net/lapb/
7727
7728 LASI 53c700 driver for PARISC
7729 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7730 L:      linux-scsi@vger.kernel.org
7731 S:      Maintained
7732 F:      Documentation/scsi/53c700.txt
7733 F:      drivers/scsi/53c700*
7734
7735 LED SUBSYSTEM
7736 M:      Richard Purdie <rpurdie@rpsys.net>
7737 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7738 M:      Pavel Machek <pavel@ucw.cz>
7739 L:      linux-leds@vger.kernel.org
7740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7741 S:      Maintained
7742 F:      Documentation/devicetree/bindings/leds/
7743 F:      drivers/leds/
7744 F:      include/linux/leds.h
7745
7746 LEGACY EEPROM DRIVER
7747 M:      Jean Delvare <jdelvare@suse.com>
7748 S:      Maintained
7749 F:      Documentation/misc-devices/eeprom
7750 F:      drivers/misc/eeprom/eeprom.c
7751
7752 LEGO USB Tower driver
7753 M:      Juergen Stuber <starblue@users.sourceforge.net>
7754 L:      legousb-devel@lists.sourceforge.net
7755 W:      http://legousb.sourceforge.net/
7756 S:      Maintained
7757 F:      drivers/usb/misc/legousbtower.c
7758
7759 LG2160 MEDIA DRIVER
7760 M:      Michael Krufky <mkrufky@linuxtv.org>
7761 L:      linux-media@vger.kernel.org
7762 W:      https://linuxtv.org
7763 W:      http://github.com/mkrufky
7764 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7765 T:      git git://linuxtv.org/mkrufky/tuners.git
7766 S:      Maintained
7767 F:      drivers/media/dvb-frontends/lg2160.*
7768
7769 LGDT3305 MEDIA DRIVER
7770 M:      Michael Krufky <mkrufky@linuxtv.org>
7771 L:      linux-media@vger.kernel.org
7772 W:      https://linuxtv.org
7773 W:      http://github.com/mkrufky
7774 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7775 T:      git git://linuxtv.org/mkrufky/tuners.git
7776 S:      Maintained
7777 F:      drivers/media/dvb-frontends/lgdt3305.*
7778
7779 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7780 M:      Viresh Kumar <vireshk@kernel.org>
7781 L:      linux-ide@vger.kernel.org
7782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7783 S:      Maintained
7784 F:      include/linux/pata_arasan_cf_data.h
7785 F:      drivers/ata/pata_arasan_cf.c
7786
7787 LIBATA PATA DRIVERS
7788 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.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/pata_*.c
7794 F:      drivers/ata/ata_generic.c
7795
7796 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7797 M:      Linus Walleij <linus.walleij@linaro.org>
7798 L:      linux-ide@vger.kernel.org
7799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7800 S:      Maintained
7801 F:      drivers/ata/pata_ftide010.c
7802 F:      drivers/ata/sata_gemini.c
7803 F:      drivers/ata/sata_gemini.h
7804
7805 LIBATA SATA AHCI PLATFORM devices support
7806 M:      Hans de Goede <hdegoede@redhat.com>
7807 M:      Tejun Heo <tj@kernel.org>
7808 L:      linux-ide@vger.kernel.org
7809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7810 S:      Maintained
7811 F:      drivers/ata/ahci_platform.c
7812 F:      drivers/ata/libahci_platform.c
7813 F:      include/linux/ahci_platform.h
7814
7815 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7816 M:      Mikael Pettersson <mikpelinux@gmail.com>
7817 L:      linux-ide@vger.kernel.org
7818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7819 S:      Maintained
7820 F:      drivers/ata/sata_promise.*
7821
7822 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7823 M:      Tejun Heo <tj@kernel.org>
7824 L:      linux-ide@vger.kernel.org
7825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7826 S:      Maintained
7827 F:      drivers/ata/
7828 F:      include/linux/ata.h
7829 F:      include/linux/libata.h
7830 F:      Documentation/devicetree/bindings/ata/
7831
7832 LIBLOCKDEP
7833 M:      Sasha Levin <alexander.levin@verizon.com>
7834 S:      Maintained
7835 F:      tools/lib/lockdep/
7836
7837 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7838 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7839 L:      linux-nvdimm@lists.01.org
7840 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7841 S:      Supported
7842 F:      drivers/nvdimm/blk.c
7843 F:      drivers/nvdimm/region_devs.c
7844
7845 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7846 M:      Vishal Verma <vishal.l.verma@intel.com>
7847 L:      linux-nvdimm@lists.01.org
7848 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7849 S:      Supported
7850 F:      drivers/nvdimm/btt*
7851
7852 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7853 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7854 L:      linux-nvdimm@lists.01.org
7855 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7856 S:      Supported
7857 F:      drivers/nvdimm/pmem*
7858
7859 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7860 M:      Dan Williams <dan.j.williams@intel.com>
7861 L:      linux-nvdimm@lists.01.org
7862 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7864 S:      Supported
7865 F:      drivers/nvdimm/*
7866 F:      drivers/acpi/nfit/*
7867 F:      include/linux/nd.h
7868 F:      include/linux/libnvdimm.h
7869 F:      include/uapi/linux/ndctl.h
7870
7871 LIGHTNVM PLATFORM SUPPORT
7872 M:      Matias Bjorling <mb@lightnvm.io>
7873 W:      http://github/OpenChannelSSD
7874 L:      linux-block@vger.kernel.org
7875 S:      Maintained
7876 F:      drivers/lightnvm/
7877 F:      include/linux/lightnvm.h
7878 F:      include/uapi/linux/lightnvm.h
7879
7880 LINUX FOR POWER MACINTOSH
7881 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7882 W:      http://www.penguinppc.org/
7883 L:      linuxppc-dev@lists.ozlabs.org
7884 S:      Maintained
7885 F:      arch/powerpc/platforms/powermac/
7886 F:      drivers/macintosh/
7887
7888 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7889 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7890 M:      Paul Mackerras <paulus@samba.org>
7891 M:      Michael Ellerman <mpe@ellerman.id.au>
7892 W:      https://github.com/linuxppc/linux/wiki
7893 L:      linuxppc-dev@lists.ozlabs.org
7894 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7896 S:      Supported
7897 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7898 F:      Documentation/devicetree/bindings/powerpc/
7899 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7900 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7901 F:      Documentation/powerpc/
7902 F:      arch/powerpc/
7903 F:      drivers/char/tpm/tpm_ibmvtpm*
7904 F:      drivers/crypto/nx/
7905 F:      drivers/crypto/vmx/
7906 F:      drivers/i2c/busses/i2c-opal.c
7907 F:      drivers/net/ethernet/ibm/ibmveth.*
7908 F:      drivers/net/ethernet/ibm/ibmvnic.*
7909 F:      drivers/pci/hotplug/pnv_php.c
7910 F:      drivers/pci/hotplug/rpa*
7911 F:      drivers/rtc/rtc-opal.c
7912 F:      drivers/scsi/ibmvscsi/
7913 F:      drivers/tty/hvc/hvc_opal.c
7914 F:      drivers/watchdog/wdrtas.c
7915 F:      tools/testing/selftests/powerpc
7916 N:      /pmac
7917 N:      powermac
7918 N:      powernv
7919 N:      [^a-z0-9]ps3
7920 N:      pseries
7921
7922 LINUX FOR POWERPC EMBEDDED MPC5XXX
7923 M:      Anatolij Gustschin <agust@denx.de>
7924 L:      linuxppc-dev@lists.ozlabs.org
7925 T:      git git://git.denx.de/linux-denx-agust.git
7926 S:      Maintained
7927 F:      arch/powerpc/platforms/512x/
7928 F:      arch/powerpc/platforms/52xx/
7929
7930 LINUX FOR POWERPC EMBEDDED PPC4XX
7931 M:      Alistair Popple <alistair@popple.id.au>
7932 M:      Matt Porter <mporter@kernel.crashing.org>
7933 W:      http://www.penguinppc.org/
7934 L:      linuxppc-dev@lists.ozlabs.org
7935 S:      Maintained
7936 F:      arch/powerpc/platforms/40x/
7937 F:      arch/powerpc/platforms/44x/
7938
7939 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7940 M:      Scott Wood <oss@buserror.net>
7941 M:      Kumar Gala <galak@kernel.crashing.org>
7942 W:      http://www.penguinppc.org/
7943 L:      linuxppc-dev@lists.ozlabs.org
7944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7945 S:      Maintained
7946 F:      arch/powerpc/platforms/83xx/
7947 F:      arch/powerpc/platforms/85xx/
7948 F:      Documentation/devicetree/bindings/powerpc/fsl/
7949
7950 LINUX FOR POWERPC EMBEDDED PPC8XX
7951 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7952 W:      http://www.penguinppc.org/
7953 L:      linuxppc-dev@lists.ozlabs.org
7954 S:      Maintained
7955 F:      arch/powerpc/platforms/8xx/
7956
7957 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7958 L:      linuxppc-dev@lists.ozlabs.org
7959 S:      Orphan
7960 F:      arch/powerpc/*/*virtex*
7961 F:      arch/powerpc/*/*/*virtex*
7962
7963 LINUX FOR POWERPC PA SEMI PWRFICIENT
7964 L:      linuxppc-dev@lists.ozlabs.org
7965 S:      Orphan
7966 F:      arch/powerpc/platforms/pasemi/
7967 F:      drivers/*/*pasemi*
7968 F:      drivers/*/*/*pasemi*
7969
7970 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7971 M:      Kees Cook <keescook@chromium.org>
7972 S:      Maintained
7973 F:      drivers/misc/lkdtm*
7974
7975 LINUX SECURITY MODULE (LSM) FRAMEWORK
7976 M:      Chris Wright <chrisw@sous-sol.org>
7977 L:      linux-security-module@vger.kernel.org
7978 S:      Supported
7979
7980 LIS3LV02D ACCELEROMETER DRIVER
7981 M:      Eric Piel <eric.piel@tremplin-utc.net>
7982 S:      Maintained
7983 F:      Documentation/misc-devices/lis3lv02d
7984 F:      drivers/misc/lis3lv02d/
7985 F:      drivers/platform/x86/hp_accel.c
7986
7987 LIVE PATCHING
7988 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7989 M:      Jessica Yu <jeyu@kernel.org>
7990 M:      Jiri Kosina <jikos@kernel.org>
7991 M:      Miroslav Benes <mbenes@suse.cz>
7992 R:      Petr Mladek <pmladek@suse.com>
7993 S:      Maintained
7994 F:      kernel/livepatch/
7995 F:      include/linux/livepatch.h
7996 F:      arch/x86/include/asm/livepatch.h
7997 F:      arch/x86/kernel/livepatch.c
7998 F:      Documentation/livepatch/
7999 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8000 F:      samples/livepatch/
8001 L:      live-patching@vger.kernel.org
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8003
8004 LLC (802.2)
8005 L:      netdev@vger.kernel.org
8006 S:      Odd fixes
8007 F:      include/linux/llc.h
8008 F:      include/uapi/linux/llc.h
8009 F:      include/net/llc*
8010 F:      net/llc/
8011
8012 LM73 HARDWARE MONITOR DRIVER
8013 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8014 L:      linux-hwmon@vger.kernel.org
8015 S:      Maintained
8016 F:      drivers/hwmon/lm73.c
8017
8018 LM78 HARDWARE MONITOR DRIVER
8019 M:      Jean Delvare <jdelvare@suse.com>
8020 L:      linux-hwmon@vger.kernel.org
8021 S:      Maintained
8022 F:      Documentation/hwmon/lm78
8023 F:      drivers/hwmon/lm78.c
8024
8025 LM83 HARDWARE MONITOR DRIVER
8026 M:      Jean Delvare <jdelvare@suse.com>
8027 L:      linux-hwmon@vger.kernel.org
8028 S:      Maintained
8029 F:      Documentation/hwmon/lm83
8030 F:      drivers/hwmon/lm83.c
8031
8032 LM90 HARDWARE MONITOR DRIVER
8033 M:      Jean Delvare <jdelvare@suse.com>
8034 L:      linux-hwmon@vger.kernel.org
8035 S:      Maintained
8036 F:      Documentation/hwmon/lm90
8037 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8038 F:      drivers/hwmon/lm90.c
8039 F:      include/dt-bindings/thermal/lm90.h
8040
8041 LM95234 HARDWARE MONITOR DRIVER
8042 M:      Guenter Roeck <linux@roeck-us.net>
8043 L:      linux-hwmon@vger.kernel.org
8044 S:      Maintained
8045 F:      Documentation/hwmon/lm95234
8046 F:      drivers/hwmon/lm95234.c
8047
8048 LME2510 MEDIA DRIVER
8049 M:      Malcolm Priestley <tvboxspy@gmail.com>
8050 L:      linux-media@vger.kernel.org
8051 W:      https://linuxtv.org
8052 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8053 S:      Maintained
8054 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8055
8056 LOADPIN SECURITY MODULE
8057 M:      Kees Cook <keescook@chromium.org>
8058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8059 S:      Supported
8060 F:      security/loadpin/
8061 F:      Documentation/admin-guide/LSM/LoadPin.rst
8062
8063 LOCKING PRIMITIVES
8064 M:      Peter Zijlstra <peterz@infradead.org>
8065 M:      Ingo Molnar <mingo@redhat.com>
8066 L:      linux-kernel@vger.kernel.org
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8068 S:      Maintained
8069 F:      Documentation/locking/
8070 F:      include/linux/lockdep.h
8071 F:      include/linux/spinlock*.h
8072 F:      arch/*/include/asm/spinlock*.h
8073 F:      include/linux/rwlock*.h
8074 F:      include/linux/mutex*.h
8075 F:      arch/*/include/asm/mutex*.h
8076 F:      include/linux/rwsem*.h
8077 F:      arch/*/include/asm/rwsem.h
8078 F:      include/linux/seqlock.h
8079 F:      lib/locking*.[ch]
8080 F:      kernel/locking/
8081
8082 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8083 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8084 L:      linux-ntfs-dev@lists.sourceforge.net
8085 W:      http://www.linux-ntfs.org/content/view/19/37/
8086 S:      Maintained
8087 F:      Documentation/ldm.txt
8088 F:      block/partitions/ldm.*
8089
8090 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8091 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8092 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8093 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8094 L:      MPT-FusionLinux.pdl@broadcom.com
8095 L:      linux-scsi@vger.kernel.org
8096 W:      http://www.avagotech.com/support/
8097 S:      Supported
8098 F:      drivers/message/fusion/
8099 F:      drivers/scsi/mpt2sas/
8100 F:      drivers/scsi/mpt3sas/
8101
8102 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8103 M:      Matthew Wilcox <matthew@wil.cx>
8104 L:      linux-scsi@vger.kernel.org
8105 S:      Maintained
8106 F:      drivers/scsi/sym53c8xx_2/
8107
8108 LTC4261 HARDWARE MONITOR DRIVER
8109 M:      Guenter Roeck <linux@roeck-us.net>
8110 L:      linux-hwmon@vger.kernel.org
8111 S:      Maintained
8112 F:      Documentation/hwmon/ltc4261
8113 F:      drivers/hwmon/ltc4261.c
8114
8115 LTC4306 I2C MULTIPLEXER DRIVER
8116 M:      Michael Hennerich <michael.hennerich@analog.com>
8117 W:      http://ez.analog.com/community/linux-device-drivers
8118 L:      linux-i2c@vger.kernel.org
8119 S:      Supported
8120 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8121 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8122
8123 LTP (Linux Test Project)
8124 M:      Mike Frysinger <vapier@gentoo.org>
8125 M:      Cyril Hrubis <chrubis@suse.cz>
8126 M:      Wanlong Gao <wanlong.gao@gmail.com>
8127 M:      Jan Stancek <jstancek@redhat.com>
8128 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8129 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8130 L:      ltp@lists.linux.it (subscribers-only)
8131 W:      http://linux-test-project.github.io/
8132 T:      git git://github.com/linux-test-project/ltp.git
8133 S:      Maintained
8134
8135 M32R ARCHITECTURE
8136 W:      http://www.linux-m32r.org/
8137 S:      Orphan
8138 F:      arch/m32r/
8139
8140 M68K ARCHITECTURE
8141 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8142 L:      linux-m68k@lists.linux-m68k.org
8143 W:      http://www.linux-m68k.org/
8144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8145 S:      Maintained
8146 F:      arch/m68k/
8147 F:      drivers/zorro/
8148
8149 M68K ON APPLE MACINTOSH
8150 M:      Joshua Thompson <funaho@jurai.org>
8151 W:      http://www.mac.linux-m68k.org/
8152 L:      linux-m68k@lists.linux-m68k.org
8153 S:      Maintained
8154 F:      arch/m68k/mac/
8155
8156 M68K ON HP9000/300
8157 M:      Philip Blundell <philb@gnu.org>
8158 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8159 S:      Maintained
8160 F:      arch/m68k/hp300/
8161
8162 M88DS3103 MEDIA DRIVER
8163 M:      Antti Palosaari <crope@iki.fi>
8164 L:      linux-media@vger.kernel.org
8165 W:      https://linuxtv.org
8166 W:      http://palosaari.fi/linux/
8167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8168 T:      git git://linuxtv.org/anttip/media_tree.git
8169 S:      Maintained
8170 F:      drivers/media/dvb-frontends/m88ds3103*
8171
8172 M88RS2000 MEDIA DRIVER
8173 M:      Malcolm Priestley <tvboxspy@gmail.com>
8174 L:      linux-media@vger.kernel.org
8175 W:      https://linuxtv.org
8176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8177 S:      Maintained
8178 F:      drivers/media/dvb-frontends/m88rs2000*
8179
8180 MA901 MASTERKIT USB FM RADIO DRIVER
8181 M:      Alexey Klimov <klimov.linux@gmail.com>
8182 L:      linux-media@vger.kernel.org
8183 T:      git git://linuxtv.org/media_tree.git
8184 S:      Maintained
8185 F:      drivers/media/radio/radio-ma901.c
8186
8187 MAC80211
8188 M:      Johannes Berg <johannes@sipsolutions.net>
8189 L:      linux-wireless@vger.kernel.org
8190 W:      http://wireless.kernel.org/
8191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8193 S:      Maintained
8194 F:      Documentation/networking/mac80211-injection.txt
8195 F:      include/net/mac80211.h
8196 F:      net/mac80211/
8197 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8198
8199 MAILBOX API
8200 M:      Jassi Brar <jassisinghbrar@gmail.com>
8201 L:      linux-kernel@vger.kernel.org
8202 S:      Maintained
8203 F:      drivers/mailbox/
8204 F:      include/linux/mailbox_client.h
8205 F:      include/linux/mailbox_controller.h
8206
8207 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8208 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8209 W:      http://www.kernel.org/doc/man-pages
8210 L:      linux-man@vger.kernel.org
8211 S:      Maintained
8212
8213 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8214 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8215 L:      linux-mips@linux-mips.org
8216 S:      Maintained
8217 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8218
8219 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8220 M:      Andrew Lunn <andrew@lunn.ch>
8221 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8222 L:      netdev@vger.kernel.org
8223 S:      Maintained
8224 F:      drivers/net/dsa/mv88e6xxx/
8225 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8226
8227 MARVELL ARMADA DRM SUPPORT
8228 M:      Russell King <linux@armlinux.org.uk>
8229 S:      Maintained
8230 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8231 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8232 F:      drivers/gpu/drm/armada/
8233 F:      include/uapi/drm/armada_drm.h
8234 F:      Documentation/devicetree/bindings/display/armada/
8235
8236 MARVELL CRYPTO DRIVER
8237 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8238 M:      Arnaud Ebalard <arno@natisbad.org>
8239 F:      drivers/crypto/marvell/
8240 S:      Maintained
8241 L:      linux-crypto@vger.kernel.org
8242
8243 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8244 M:      Mirko Lindner <mlindner@marvell.com>
8245 M:      Stephen Hemminger <stephen@networkplumber.org>
8246 L:      netdev@vger.kernel.org
8247 S:      Maintained
8248 F:      drivers/net/ethernet/marvell/sk*
8249
8250 MARVELL LIBERTAS WIRELESS DRIVER
8251 L:      libertas-dev@lists.infradead.org
8252 S:      Orphan
8253 F:      drivers/net/wireless/marvell/libertas/
8254
8255 MARVELL MV643XX ETHERNET DRIVER
8256 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8257 L:      netdev@vger.kernel.org
8258 S:      Maintained
8259 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8260 F:      include/linux/mv643xx.h
8261
8262 MARVELL MV88X3310 PHY DRIVER
8263 M:      Russell King <rmk@armlinux.org.uk>
8264 L:      netdev@vger.kernel.org
8265 S:      Maintained
8266 F:      drivers/net/phy/marvell10g.c
8267
8268 MARVELL MVNETA ETHERNET DRIVER
8269 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8270 L:      netdev@vger.kernel.org
8271 S:      Maintained
8272 F:      drivers/net/ethernet/marvell/mvneta.*
8273
8274 MARVELL MWIFIEX WIRELESS DRIVER
8275 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8276 M:      Nishant Sarmukadam <nishants@marvell.com>
8277 M:      Ganapathi Bhat <gbhat@marvell.com>
8278 M:      Xinming Hu <huxm@marvell.com>
8279 L:      linux-wireless@vger.kernel.org
8280 S:      Maintained
8281 F:      drivers/net/wireless/marvell/mwifiex/
8282
8283 MARVELL MWL8K WIRELESS DRIVER
8284 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8285 L:      linux-wireless@vger.kernel.org
8286 S:      Odd Fixes
8287 F:      drivers/net/wireless/marvell/mwl8k.c
8288
8289 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8290 M:      Nicolas Pitre <nico@fluxnic.net>
8291 S:      Odd Fixes
8292 F:      drivers/mmc/host/mvsdio.*
8293
8294 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8295 M:      Hu Ziji <huziji@marvell.com>
8296 L:      linux-mmc@vger.kernel.org
8297 S:      Supported
8298 F:      drivers/mmc/host/sdhci-xenon*
8299 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8300
8301 MATROX FRAMEBUFFER DRIVER
8302 L:      linux-fbdev@vger.kernel.org
8303 S:      Orphan
8304 F:      drivers/video/fbdev/matrox/matroxfb_*
8305 F:      include/uapi/linux/matroxfb.h
8306
8307 MAX16065 HARDWARE MONITOR DRIVER
8308 M:      Guenter Roeck <linux@roeck-us.net>
8309 L:      linux-hwmon@vger.kernel.org
8310 S:      Maintained
8311 F:      Documentation/hwmon/max16065
8312 F:      drivers/hwmon/max16065.c
8313
8314 MAX20751 HARDWARE MONITOR DRIVER
8315 M:      Guenter Roeck <linux@roeck-us.net>
8316 L:      linux-hwmon@vger.kernel.org
8317 S:      Maintained
8318 F:      Documentation/hwmon/max20751
8319 F:      drivers/hwmon/max20751.c
8320
8321 MAX2175 SDR TUNER DRIVER
8322 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8323 L:      linux-media@vger.kernel.org
8324 T:      git git://linuxtv.org/media_tree.git
8325 S:      Maintained
8326 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8327 F:      Documentation/media/v4l-drivers/max2175.rst
8328 F:      drivers/media/i2c/max2175*
8329 F:      include/uapi/linux/max2175.h
8330
8331 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8332 L:      linux-hwmon@vger.kernel.org
8333 S:      Orphan
8334 F:      Documentation/hwmon/max6650
8335 F:      drivers/hwmon/max6650.c
8336
8337 MAX6697 HARDWARE MONITOR DRIVER
8338 M:      Guenter Roeck <linux@roeck-us.net>
8339 L:      linux-hwmon@vger.kernel.org
8340 S:      Maintained
8341 F:      Documentation/hwmon/max6697
8342 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8343 F:      drivers/hwmon/max6697.c
8344 F:      include/linux/platform_data/max6697.h
8345
8346 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8347 M:      Peter Rosin <peda@axentia.se>
8348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8349 S:      Maintained
8350 F:      Documentation/devicetree/bindings/sound/max9860.txt
8351 F:      sound/soc/codecs/max9860.*
8352
8353 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8354 M:      Javier Martinez Canillas <javier@dowhile0.org>
8355 L:      linux-kernel@vger.kernel.org
8356 S:      Supported
8357 F:      drivers/regulator/max77802-regulator.c
8358 F:      Documentation/devicetree/bindings/*/*max77802.txt
8359 F:      include/dt-bindings/*/*max77802.h
8360
8361 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8362 M:      Krzysztof Kozlowski <krzk@kernel.org>
8363 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8364 L:      linux-pm@vger.kernel.org
8365 S:      Supported
8366 F:      drivers/power/supply/max14577_charger.c
8367 F:      drivers/power/supply/max77693_charger.c
8368
8369 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8370 M:      Chanwoo Choi <cw00.choi@samsung.com>
8371 M:      Krzysztof Kozlowski <krzk@kernel.org>
8372 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8373 L:      linux-kernel@vger.kernel.org
8374 S:      Supported
8375 F:      drivers/*/max14577*.c
8376 F:      drivers/*/max77686*.c
8377 F:      drivers/*/max77693*.c
8378 F:      drivers/extcon/extcon-max14577.c
8379 F:      drivers/extcon/extcon-max77693.c
8380 F:      drivers/rtc/rtc-max77686.c
8381 F:      drivers/clk/clk-max77686.c
8382 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8383 F:      Documentation/devicetree/bindings/*/max77686.txt
8384 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8385 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8386 F:      include/linux/mfd/max14577*.h
8387 F:      include/linux/mfd/max77686*.h
8388 F:      include/linux/mfd/max77693*.h
8389
8390 MAXIRADIO FM RADIO RECEIVER DRIVER
8391 M:      Hans Verkuil <hverkuil@xs4all.nl>
8392 L:      linux-media@vger.kernel.org
8393 T:      git git://linuxtv.org/media_tree.git
8394 W:      https://linuxtv.org
8395 S:      Maintained
8396 F:      drivers/media/radio/radio-maxiradio*
8397
8398 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8399 M:      Peter Rosin <peda@axentia.se>
8400 L:      linux-iio@vger.kernel.org
8401 S:      Maintained
8402 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8403 F:      drivers/iio/potentiometer/mcp4531.c
8404
8405 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8406 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8407 L:      linux-iio@vger.kernel.org
8408 S:      Maintained
8409 F:      drivers/iio/dac/cio-dac.c
8410
8411 MEDIA DRIVERS FOR ASCOT2E
8412 M:      Sergey Kozlov <serjk@netup.ru>
8413 M:      Abylay Ospan <aospan@netup.ru>
8414 L:      linux-media@vger.kernel.org
8415 W:      https://linuxtv.org
8416 W:      http://netup.tv/
8417 T:      git git://linuxtv.org/media_tree.git
8418 S:      Supported
8419 F:      drivers/media/dvb-frontends/ascot2e*
8420
8421 MEDIA DRIVERS FOR CXD2841ER
8422 M:      Sergey Kozlov <serjk@netup.ru>
8423 M:      Abylay Ospan <aospan@netup.ru>
8424 L:      linux-media@vger.kernel.org
8425 W:      https://linuxtv.org
8426 W:      http://netup.tv/
8427 T:      git git://linuxtv.org/media_tree.git
8428 S:      Supported
8429 F:      drivers/media/dvb-frontends/cxd2841er*
8430
8431 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8432 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8433 L:      linux-media@vger.kernel.org
8434 W:      https://linuxtv.org
8435 T:      git git://linuxtv.org/media_tree.git
8436 S:      Maintained
8437 F:      drivers/media/pci/ddbridge/*
8438
8439 MEDIA DRIVERS FOR FREESCALE IMX
8440 M:      Steve Longerbeam <slongerbeam@gmail.com>
8441 M:      Philipp Zabel <p.zabel@pengutronix.de>
8442 L:      linux-media@vger.kernel.org
8443 T:      git git://linuxtv.org/media_tree.git
8444 S:      Maintained
8445 F:      Documentation/devicetree/bindings/media/imx.txt
8446 F:      Documentation/media/v4l-drivers/imx.rst
8447 F:      drivers/staging/media/imx/
8448 F:      include/linux/imx-media.h
8449 F:      include/media/imx.h
8450
8451 MEDIA DRIVERS FOR HELENE
8452 M:      Abylay Ospan <aospan@netup.ru>
8453 L:      linux-media@vger.kernel.org
8454 W:      https://linuxtv.org
8455 W:      http://netup.tv/
8456 T:      git git://linuxtv.org/media_tree.git
8457 S:      Supported
8458 F:      drivers/media/dvb-frontends/helene*
8459
8460 MEDIA DRIVERS FOR HORUS3A
8461 M:      Sergey Kozlov <serjk@netup.ru>
8462 M:      Abylay Ospan <aospan@netup.ru>
8463 L:      linux-media@vger.kernel.org
8464 W:      https://linuxtv.org
8465 W:      http://netup.tv/
8466 T:      git git://linuxtv.org/media_tree.git
8467 S:      Supported
8468 F:      drivers/media/dvb-frontends/horus3a*
8469
8470 MEDIA DRIVERS FOR LNBH25
8471 M:      Sergey Kozlov <serjk@netup.ru>
8472 M:      Abylay Ospan <aospan@netup.ru>
8473 L:      linux-media@vger.kernel.org
8474 W:      https://linuxtv.org
8475 W:      http://netup.tv/
8476 T:      git git://linuxtv.org/media_tree.git
8477 S:      Supported
8478 F:      drivers/media/dvb-frontends/lnbh25*
8479
8480 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8481 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8482 L:      linux-media@vger.kernel.org
8483 W:      https://linuxtv.org
8484 T:      git git://linuxtv.org/media_tree.git
8485 S:      Maintained
8486 F:      drivers/media/dvb-frontends/mxl5xx*
8487
8488 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8489 M:      Sergey Kozlov <serjk@netup.ru>
8490 M:      Abylay Ospan <aospan@netup.ru>
8491 L:      linux-media@vger.kernel.org
8492 W:      https://linuxtv.org
8493 W:      http://netup.tv/
8494 T:      git git://linuxtv.org/media_tree.git
8495 S:      Supported
8496 F:      drivers/media/pci/netup_unidvb/*
8497
8498 MEDIA DRIVERS FOR RENESAS - DRIF
8499 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
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,drif.txt
8505 F:      drivers/media/platform/rcar_drif.c
8506
8507 MEDIA DRIVERS FOR RENESAS - FCP
8508 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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/renesas,fcp.txt
8514 F:      drivers/media/platform/rcar-fcp.c
8515 F:      include/media/rcar-fcp.h
8516
8517 MEDIA DRIVERS FOR RENESAS - FDP1
8518 M:      Kieran Bingham <kieran@bingham.xyz>
8519 L:      linux-media@vger.kernel.org
8520 L:      linux-renesas-soc@vger.kernel.org
8521 T:      git git://linuxtv.org/media_tree.git
8522 S:      Supported
8523 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8524 F:      drivers/media/platform/rcar_fdp1.c
8525
8526 MEDIA DRIVERS FOR RENESAS - VIN
8527 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8528 L:      linux-media@vger.kernel.org
8529 L:      linux-renesas-soc@vger.kernel.org
8530 T:      git git://linuxtv.org/media_tree.git
8531 S:      Supported
8532 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8533 F:      drivers/media/platform/rcar-vin/
8534
8535 MEDIA DRIVERS FOR RENESAS - VSP1
8536 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8537 L:      linux-media@vger.kernel.org
8538 L:      linux-renesas-soc@vger.kernel.org
8539 T:      git git://linuxtv.org/media_tree.git
8540 S:      Supported
8541 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8542 F:      drivers/media/platform/vsp1/
8543
8544 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8545 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8546 L:      linux-media@vger.kernel.org
8547 W:      https://linuxtv.org
8548 T:      git git://linuxtv.org/media_tree.git
8549 S:      Maintained
8550 F:      drivers/media/dvb-frontends/stv0910*
8551
8552 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8553 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8554 L:      linux-media@vger.kernel.org
8555 W:      https://linuxtv.org
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Maintained
8558 F:      drivers/media/dvb-frontends/stv6111*
8559
8560 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8561 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8562 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8563 P:      LinuxTV.org Project
8564 L:      linux-media@vger.kernel.org
8565 W:      https://linuxtv.org
8566 Q:      http://patchwork.kernel.org/project/linux-media/list/
8567 T:      git git://linuxtv.org/media_tree.git
8568 S:      Maintained
8569 F:      Documentation/devicetree/bindings/media/
8570 F:      Documentation/media/
8571 F:      drivers/media/
8572 F:      drivers/staging/media/
8573 F:      include/linux/platform_data/media/
8574 F:      include/media/
8575 F:      include/uapi/linux/dvb/
8576 F:      include/uapi/linux/videodev2.h
8577 F:      include/uapi/linux/media.h
8578 F:      include/uapi/linux/v4l2-*
8579 F:      include/uapi/linux/meye.h
8580 F:      include/uapi/linux/ivtv*
8581 F:      include/uapi/linux/uvcvideo.h
8582
8583 MEDIATEK CIR DRIVER
8584 M:      Sean Wang <sean.wang@mediatek.com>
8585 S:      Maintained
8586 F:      drivers/media/rc/mtk-cir.c
8587
8588 MEDIATEK ETHERNET DRIVER
8589 M:      Felix Fietkau <nbd@openwrt.org>
8590 M:      John Crispin <john@phrozen.org>
8591 M:      Sean Wang <sean.wang@mediatek.com>
8592 M:      Nelson Chang <nelson.chang@mediatek.com>
8593 L:      netdev@vger.kernel.org
8594 S:      Maintained
8595 F:      drivers/net/ethernet/mediatek/
8596
8597 MEDIATEK JPEG DRIVER
8598 M:      Rick Chang <rick.chang@mediatek.com>
8599 M:      Bin Liu <bin.liu@mediatek.com>
8600 S:      Supported
8601 F:      drivers/media/platform/mtk-jpeg/
8602 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8603
8604 MEDIATEK MDP DRIVER
8605 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8606 M:      Houlong Wei <houlong.wei@mediatek.com>
8607 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8608 S:      Supported
8609 F:      drivers/media/platform/mtk-mdp/
8610 F:      drivers/media/platform/mtk-vpu/
8611 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8612
8613 MEDIATEK MEDIA DRIVER
8614 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8615 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8616 S:      Supported
8617 F:      drivers/media/platform/mtk-vcodec/
8618 F:      drivers/media/platform/mtk-vpu/
8619 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8620 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8621
8622 MEDIATEK MT7601U WIRELESS LAN DRIVER
8623 M:      Jakub Kicinski <kubakici@wp.pl>
8624 L:      linux-wireless@vger.kernel.org
8625 S:      Maintained
8626 F:      drivers/net/wireless/mediatek/mt7601u/
8627
8628 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8629 M:      Sean Wang <sean.wang@mediatek.com>
8630 S:      Maintained
8631 F:      drivers/char/hw_random/mtk-rng.c
8632
8633 MEDIATEK USB3 DRD IP DRIVER
8634 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8635 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8637 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8638 S:      Maintained
8639 F:      drivers/usb/mtu3/
8640
8641 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8642 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8643 M:      Martin Donnelly <martin.donnelly@ge.com>
8644 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8645 S:      Maintained
8646 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8647 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8648
8649 MEGARAID SCSI/SAS DRIVERS
8650 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8651 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8652 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8653 L:      megaraidlinux.pdl@broadcom.com
8654 L:      linux-scsi@vger.kernel.org
8655 W:      http://www.avagotech.com/support/
8656 S:      Maintained
8657 F:      Documentation/scsi/megaraid.txt
8658 F:      drivers/scsi/megaraid.*
8659 F:      drivers/scsi/megaraid/
8660
8661 MELEXIS MLX90614 DRIVER
8662 M:      Crt Mori <cmo@melexis.com>
8663 L:      linux-iio@vger.kernel.org
8664 W:      http://www.melexis.com
8665 S:      Supported
8666 F:      drivers/iio/temperature/mlx90614.c
8667
8668 MELFAS MIP4 TOUCHSCREEN DRIVER
8669 M:      Sangwon Jee <jeesw@melfas.com>
8670 W:      http://www.melfas.com
8671 S:      Supported
8672 F:      drivers/input/touchscreen/melfas_mip4.c
8673 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8674
8675 MELLANOX ETHERNET DRIVER (mlx4_en)
8676 M:      Tariq Toukan <tariqt@mellanox.com>
8677 L:      netdev@vger.kernel.org
8678 S:      Supported
8679 W:      http://www.mellanox.com
8680 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8681 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8682
8683 MELLANOX ETHERNET DRIVER (mlx5e)
8684 M:      Saeed Mahameed <saeedm@mellanox.com>
8685 L:      netdev@vger.kernel.org
8686 S:      Supported
8687 W:      http://www.mellanox.com
8688 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8689 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8690
8691 MELLANOX ETHERNET INNOVA DRIVER
8692 M:      Ilan Tayari <ilant@mellanox.com>
8693 R:      Boris Pismenny <borisp@mellanox.com>
8694 L:      netdev@vger.kernel.org
8695 S:      Supported
8696 W:      http://www.mellanox.com
8697 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8698 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8699 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8700
8701 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8702 M:      Ilan Tayari <ilant@mellanox.com>
8703 R:      Boris Pismenny <borisp@mellanox.com>
8704 L:      netdev@vger.kernel.org
8705 S:      Supported
8706 W:      http://www.mellanox.com
8707 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8708 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8709 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8710
8711 MELLANOX ETHERNET SWITCH DRIVERS
8712 M:      Jiri Pirko <jiri@mellanox.com>
8713 M:      Ido Schimmel <idosch@mellanox.com>
8714 L:      netdev@vger.kernel.org
8715 S:      Supported
8716 W:      http://www.mellanox.com
8717 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8718 F:      drivers/net/ethernet/mellanox/mlxsw/
8719
8720 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8721 M:      Yotam Gigi <yotamg@mellanox.com>
8722 L:      netdev@vger.kernel.org
8723 S:      Supported
8724 W:      http://www.mellanox.com
8725 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8726 F:      drivers/net/ethernet/mellanox/mlxfw/
8727
8728 MELLANOX MLX CPLD HOTPLUG DRIVER
8729 M:      Vadim Pasternak <vadimp@mellanox.com>
8730 L:      platform-driver-x86@vger.kernel.org
8731 S:      Supported
8732 F:      drivers/platform/x86/mlxcpld-hotplug.c
8733 F:      include/linux/platform_data/mlxcpld-hotplug.h
8734
8735 MELLANOX MLX4 core VPI driver
8736 M:      Tariq Toukan <tariqt@mellanox.com>
8737 L:      netdev@vger.kernel.org
8738 L:      linux-rdma@vger.kernel.org
8739 W:      http://www.mellanox.com
8740 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8741 S:      Supported
8742 F:      drivers/net/ethernet/mellanox/mlx4/
8743 F:      include/linux/mlx4/
8744
8745 MELLANOX MLX4 IB driver
8746 M:      Yishai Hadas <yishaih@mellanox.com>
8747 L:      linux-rdma@vger.kernel.org
8748 W:      http://www.mellanox.com
8749 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8750 S:      Supported
8751 F:      drivers/infiniband/hw/mlx4/
8752 F:      include/linux/mlx4/
8753 F:      include/uapi/rdma/mlx4-abi.h
8754
8755 MELLANOX MLX5 core VPI driver
8756 M:      Saeed Mahameed <saeedm@mellanox.com>
8757 M:      Matan Barak <matanb@mellanox.com>
8758 M:      Leon Romanovsky <leonro@mellanox.com>
8759 L:      netdev@vger.kernel.org
8760 L:      linux-rdma@vger.kernel.org
8761 W:      http://www.mellanox.com
8762 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8763 S:      Supported
8764 F:      drivers/net/ethernet/mellanox/mlx5/core/
8765 F:      include/linux/mlx5/
8766
8767 MELLANOX MLX5 IB driver
8768 M:      Matan Barak <matanb@mellanox.com>
8769 M:      Leon Romanovsky <leonro@mellanox.com>
8770 L:      linux-rdma@vger.kernel.org
8771 W:      http://www.mellanox.com
8772 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8773 S:      Supported
8774 F:      drivers/infiniband/hw/mlx5/
8775 F:      include/linux/mlx5/
8776 F:      include/uapi/rdma/mlx5-abi.h
8777
8778 MELLANOX MLXCPLD I2C AND MUX DRIVER
8779 M:      Vadim Pasternak <vadimp@mellanox.com>
8780 M:      Michael Shych <michaelsh@mellanox.com>
8781 L:      linux-i2c@vger.kernel.org
8782 S:      Supported
8783 F:      drivers/i2c/busses/i2c-mlxcpld.c
8784 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8785 F:      Documentation/i2c/busses/i2c-mlxcpld
8786
8787 MELLANOX MLXCPLD LED DRIVER
8788 M:      Vadim Pasternak <vadimp@mellanox.com>
8789 L:      linux-leds@vger.kernel.org
8790 S:      Supported
8791 F:      drivers/leds/leds-mlxcpld.c
8792 F:      Documentation/leds/leds-mlxcpld.txt
8793
8794 MELLANOX PLATFORM DRIVER
8795 M:      Vadim Pasternak <vadimp@mellanox.com>
8796 L:      platform-driver-x86@vger.kernel.org
8797 S:      Supported
8798 F:      drivers/platform/x86/mlx-platform.c
8799
8800 MEMBARRIER SUPPORT
8801 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8802 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8803 L:      linux-kernel@vger.kernel.org
8804 S:      Supported
8805 F:      kernel/sched/membarrier.c
8806 F:      include/uapi/linux/membarrier.h
8807
8808 MEMORY MANAGEMENT
8809 L:      linux-mm@kvack.org
8810 W:      http://www.linux-mm.org
8811 S:      Maintained
8812 F:      include/linux/mm.h
8813 F:      include/linux/gfp.h
8814 F:      include/linux/mmzone.h
8815 F:      include/linux/memory_hotplug.h
8816 F:      include/linux/vmalloc.h
8817 F:      mm/
8818
8819 MEMORY TECHNOLOGY DEVICES (MTD)
8820 M:      David Woodhouse <dwmw2@infradead.org>
8821 M:      Brian Norris <computersforpeace@gmail.com>
8822 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8823 M:      Marek Vasut <marek.vasut@gmail.com>
8824 M:      Richard Weinberger <richard@nod.at>
8825 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8826 L:      linux-mtd@lists.infradead.org
8827 W:      http://www.linux-mtd.infradead.org/
8828 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8829 T:      git git://git.infradead.org/linux-mtd.git master
8830 T:      git git://git.infradead.org/l2-mtd.git master
8831 S:      Maintained
8832 F:      Documentation/devicetree/bindings/mtd/
8833 F:      drivers/mtd/
8834 F:      include/linux/mtd/
8835 F:      include/uapi/mtd/
8836
8837 MEN A21 WATCHDOG DRIVER
8838 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8839 L:      linux-watchdog@vger.kernel.org
8840 S:      Maintained
8841 F:      drivers/watchdog/mena21_wdt.c
8842
8843 MEN CHAMELEON BUS (mcb)
8844 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8845 S:      Maintained
8846 F:      drivers/mcb/
8847 F:      include/linux/mcb.h
8848 F:      Documentation/men-chameleon-bus.txt
8849
8850 MEN F21BMC (Board Management Controller)
8851 M:      Andreas Werner <andreas.werner@men.de>
8852 S:      Supported
8853 F:      drivers/mfd/menf21bmc.c
8854 F:      drivers/watchdog/menf21bmc_wdt.c
8855 F:      drivers/leds/leds-menf21bmc.c
8856 F:      drivers/hwmon/menf21bmc_hwmon.c
8857 F:      Documentation/hwmon/menf21bmc
8858
8859 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8860 M:      Neil Armstrong <narmstrong@baylibre.com>
8861 L:      linux-media@lists.freedesktop.org
8862 L:      linux-amlogic@lists.infradead.org
8863 W:      http://linux-meson.com/
8864 S:      Supported
8865 F:      drivers/media/platform/meson/ao-cec.c
8866 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8867 T:      git git://linuxtv.org/media_tree.git
8868
8869 METAG ARCHITECTURE
8870 M:      James Hogan <james.hogan@imgtec.com>
8871 L:      linux-metag@vger.kernel.org
8872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8873 S:      Odd Fixes
8874 F:      arch/metag/
8875 F:      Documentation/metag/
8876 F:      Documentation/devicetree/bindings/metag/
8877 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8878 F:      drivers/clocksource/metag_generic.c
8879 F:      drivers/irqchip/irq-metag.c
8880 F:      drivers/irqchip/irq-metag-ext.c
8881 F:      drivers/tty/metag_da.c
8882
8883 MICROBLAZE ARCHITECTURE
8884 M:      Michal Simek <monstr@monstr.eu>
8885 W:      http://www.monstr.eu/fdt/
8886 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8887 S:      Supported
8888 F:      arch/microblaze/
8889
8890 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8891 M:      Richard Genoud <richard.genoud@gmail.com>
8892 S:      Maintained
8893 F:      drivers/tty/serial/atmel_serial.c
8894 F:      drivers/tty/serial/atmel_serial.h
8895
8896 MICROCHIP / ATMEL DMA DRIVER
8897 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8899 L:      dmaengine@vger.kernel.org
8900 S:      Supported
8901 F:      drivers/dma/at_hdmac.c
8902 F:      drivers/dma/at_hdmac_regs.h
8903 F:      include/linux/platform_data/dma-atmel.h
8904
8905 MICROCHIP / ATMEL ECC DRIVER
8906 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8907 L:      linux-crypto@vger.kernel.org
8908 S:      Maintained
8909 F:      drivers/crypto/atmel-ecc.*
8910
8911 MICROCHIP / ATMEL ISC DRIVER
8912 M:      Songjun Wu <songjun.wu@microchip.com>
8913 L:      linux-media@vger.kernel.org
8914 S:      Supported
8915 F:      drivers/media/platform/atmel/atmel-isc.c
8916 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8917 F:      devicetree/bindings/media/atmel-isc.txt
8918
8919 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8920 M:      Woojung Huh <Woojung.Huh@microchip.com>
8921 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8922 L:      netdev@vger.kernel.org
8923 S:      Maintained
8924 F:      net/dsa/tag_ksz.c
8925 F:      drivers/net/dsa/microchip/*
8926 F:      include/linux/platform_data/microchip-ksz.h
8927 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8928
8929 MICROCHIP USB251XB DRIVER
8930 M:      Richard Leitner <richard.leitner@skidata.com>
8931 L:      linux-usb@vger.kernel.org
8932 S:      Maintained
8933 F:      drivers/usb/misc/usb251xb.c
8934 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8935
8936 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8937 M:      Don Brace <don.brace@microsemi.com>
8938 L:      esc.storagedev@microsemi.com
8939 L:      linux-scsi@vger.kernel.org
8940 S:      Supported
8941 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8942 F:      drivers/scsi/smartpqi/Kconfig
8943 F:      drivers/scsi/smartpqi/Makefile
8944 F:      include/linux/cciss*.h
8945 F:      include/uapi/linux/cciss*.h
8946 F:      Documentation/scsi/smartpqi.txt
8947
8948 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8949 M:      Chen Yu <yu.c.chen@intel.com>
8950 L:      platform-driver-x86@vger.kernel.org
8951 S:      Supported
8952 F:      drivers/platform/x86/surfacepro3_button.c
8953
8954 MICROTEK X6 SCANNER
8955 M:      Oliver Neukum <oliver@neukum.org>
8956 S:      Maintained
8957 F:      drivers/usb/image/microtek.*
8958
8959 MIPS
8960 M:      Ralf Baechle <ralf@linux-mips.org>
8961 L:      linux-mips@linux-mips.org
8962 W:      http://www.linux-mips.org/
8963 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8964 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8965 S:      Supported
8966 F:      Documentation/devicetree/bindings/mips/
8967 F:      Documentation/mips/
8968 F:      arch/mips/
8969
8970 MIPS BOSTON DEVELOPMENT BOARD
8971 M:      Paul Burton <paul.burton@imgtec.com>
8972 L:      linux-mips@linux-mips.org
8973 S:      Maintained
8974 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8975 F:      arch/mips/boot/dts/img/boston.dts
8976 F:      arch/mips/configs/generic/board-boston.config
8977 F:      drivers/clk/imgtec/clk-boston.c
8978 F:      include/dt-bindings/clock/boston-clock.h
8979
8980 MIPS GENERIC PLATFORM
8981 M:      Paul Burton <paul.burton@imgtec.com>
8982 L:      linux-mips@linux-mips.org
8983 S:      Supported
8984 F:      arch/mips/generic/
8985
8986 MIPS/LOONGSON1 ARCHITECTURE
8987 M:      Keguang Zhang <keguang.zhang@gmail.com>
8988 L:      linux-mips@linux-mips.org
8989 S:      Maintained
8990 F:      arch/mips/loongson32/
8991 F:      arch/mips/include/asm/mach-loongson32/
8992 F:      drivers/*/*loongson1*
8993 F:      drivers/*/*/*loongson1*
8994
8995 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
8996 M:      Hans Verkuil <hverkuil@xs4all.nl>
8997 L:      linux-media@vger.kernel.org
8998 T:      git git://linuxtv.org/media_tree.git
8999 W:      https://linuxtv.org
9000 S:      Odd Fixes
9001 F:      drivers/media/radio/radio-miropcm20*
9002
9003 MMP SUPPORT
9004 M:      Eric Miao <eric.y.miao@gmail.com>
9005 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9007 T:      git git://github.com/hzhuang1/linux.git
9008 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9009 S:      Maintained
9010 F:      arch/arm/boot/dts/mmp*
9011 F:      arch/arm/mach-mmp/
9012
9013 MN88472 MEDIA DRIVER
9014 M:      Antti Palosaari <crope@iki.fi>
9015 L:      linux-media@vger.kernel.org
9016 W:      https://linuxtv.org
9017 W:      http://palosaari.fi/linux/
9018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9019 S:      Maintained
9020 F:      drivers/media/dvb-frontends/mn88472*
9021
9022 MN88473 MEDIA DRIVER
9023 M:      Antti Palosaari <crope@iki.fi>
9024 L:      linux-media@vger.kernel.org
9025 W:      https://linuxtv.org
9026 W:      http://palosaari.fi/linux/
9027 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9028 S:      Maintained
9029 F:      drivers/media/dvb-frontends/mn88473*
9030
9031 MODULE SUPPORT
9032 M:      Jessica Yu <jeyu@kernel.org>
9033 M:      Rusty Russell <rusty@rustcorp.com.au>
9034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9035 S:      Maintained
9036 F:      include/linux/module.h
9037 F:      kernel/module.c
9038
9039 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9040 W:      http://popies.net/meye/
9041 S:      Orphan
9042 F:      Documentation/media/v4l-drivers/meye*
9043 F:      drivers/media/pci/meye/
9044 F:      include/uapi/linux/meye.h
9045
9046 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9047 M:      Jiri Slaby <jirislaby@gmail.com>
9048 S:      Maintained
9049 F:      Documentation/serial/moxa-smartio
9050 F:      drivers/tty/mxser.*
9051
9052 MR800 AVERMEDIA USB FM RADIO DRIVER
9053 M:      Alexey Klimov <klimov.linux@gmail.com>
9054 L:      linux-media@vger.kernel.org
9055 T:      git git://linuxtv.org/media_tree.git
9056 S:      Maintained
9057 F:      drivers/media/radio/radio-mr800.c
9058
9059 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9060 M:      Alan Ott <alan@signal11.us>
9061 L:      linux-wpan@vger.kernel.org
9062 S:      Maintained
9063 F:      drivers/net/ieee802154/mrf24j40.c
9064 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9065
9066 MSI LAPTOP SUPPORT
9067 M:      "Lee, Chun-Yi" <jlee@suse.com>
9068 L:      platform-driver-x86@vger.kernel.org
9069 S:      Maintained
9070 F:      drivers/platform/x86/msi-laptop.c
9071
9072 MSI WMI SUPPORT
9073 L:      platform-driver-x86@vger.kernel.org
9074 S:      Orphan
9075 F:      drivers/platform/x86/msi-wmi.c
9076
9077 MSI001 MEDIA DRIVER
9078 M:      Antti Palosaari <crope@iki.fi>
9079 L:      linux-media@vger.kernel.org
9080 W:      https://linuxtv.org
9081 W:      http://palosaari.fi/linux/
9082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9083 T:      git git://linuxtv.org/anttip/media_tree.git
9084 S:      Maintained
9085 F:      drivers/media/tuners/msi001*
9086
9087 MSI2500 MEDIA DRIVER
9088 M:      Antti Palosaari <crope@iki.fi>
9089 L:      linux-media@vger.kernel.org
9090 W:      https://linuxtv.org
9091 W:      http://palosaari.fi/linux/
9092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9093 T:      git git://linuxtv.org/anttip/media_tree.git
9094 S:      Maintained
9095 F:      drivers/media/usb/msi2500/
9096
9097 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9098 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9099 L:      linux-mtd@lists.infradead.org
9100 S:      Maintained
9101 F:      drivers/mtd/devices/docg3*
9102
9103 MT9M032 APTINA SENSOR DRIVER
9104 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9105 L:      linux-media@vger.kernel.org
9106 T:      git git://linuxtv.org/media_tree.git
9107 S:      Maintained
9108 F:      drivers/media/i2c/mt9m032.c
9109 F:      include/media/i2c/mt9m032.h
9110
9111 MT9P031 APTINA CAMERA SENSOR
9112 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9113 L:      linux-media@vger.kernel.org
9114 T:      git git://linuxtv.org/media_tree.git
9115 S:      Maintained
9116 F:      drivers/media/i2c/mt9p031.c
9117 F:      include/media/i2c/mt9p031.h
9118
9119 MT9T001 APTINA CAMERA SENSOR
9120 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9121 L:      linux-media@vger.kernel.org
9122 T:      git git://linuxtv.org/media_tree.git
9123 S:      Maintained
9124 F:      drivers/media/i2c/mt9t001.c
9125 F:      include/media/i2c/mt9t001.h
9126
9127 MT9V032 APTINA CAMERA SENSOR
9128 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9129 L:      linux-media@vger.kernel.org
9130 T:      git git://linuxtv.org/media_tree.git
9131 S:      Maintained
9132 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9133 F:      drivers/media/i2c/mt9v032.c
9134 F:      include/media/i2c/mt9v032.h
9135
9136 MULTIFUNCTION DEVICES (MFD)
9137 M:      Lee Jones <lee.jones@linaro.org>
9138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9139 S:      Supported
9140 F:      Documentation/devicetree/bindings/mfd/
9141 F:      drivers/mfd/
9142 F:      include/linux/mfd/
9143 F:      include/dt-bindings/mfd/
9144
9145 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9146 S:      Orphan
9147 F:      drivers/mmc/host/mmc_spi.c
9148 F:      include/linux/spi/mmc_spi.h
9149
9150 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9151 M:      Ulf Hansson <ulf.hansson@linaro.org>
9152 L:      linux-mmc@vger.kernel.org
9153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9154 S:      Maintained
9155 F:      Documentation/devicetree/bindings/mmc/
9156 F:      drivers/mmc/
9157 F:      include/linux/mmc/
9158 F:      include/uapi/linux/mmc/
9159
9160 MULTIPLEXER SUBSYSTEM
9161 M:      Peter Rosin <peda@axentia.se>
9162 S:      Maintained
9163 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9164 F:      Documentation/devicetree/bindings/mux/
9165 F:      include/linux/dt-bindings/mux/
9166 F:      include/linux/mux/
9167 F:      drivers/mux/
9168
9169 MULTISOUND SOUND DRIVER
9170 M:      Andrew Veliath <andrewtv@usa.net>
9171 S:      Maintained
9172 F:      Documentation/sound/oss/MultiSound
9173 F:      sound/oss/msnd*
9174
9175 MULTITECH MULTIPORT CARD (ISICOM)
9176 S:      Orphan
9177 F:      drivers/tty/isicom.c
9178 F:      include/linux/isicom.h
9179
9180 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9181 M:      Bin Liu <b-liu@ti.com>
9182 L:      linux-usb@vger.kernel.org
9183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9184 S:      Maintained
9185 F:      drivers/usb/musb/
9186
9187 MXL5007T MEDIA DRIVER
9188 M:      Michael Krufky <mkrufky@linuxtv.org>
9189 L:      linux-media@vger.kernel.org
9190 W:      https://linuxtv.org
9191 W:      http://github.com/mkrufky
9192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9193 T:      git git://linuxtv.org/mkrufky/tuners.git
9194 S:      Maintained
9195 F:      drivers/media/tuners/mxl5007t.*
9196
9197 MXSFB DRM DRIVER
9198 M:      Marek Vasut <marex@denx.de>
9199 S:      Supported
9200 F:      drivers/gpu/drm/mxsfb/
9201 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9202
9203 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9204 M:      Hyong-Youb Kim <hykim@myri.com>
9205 L:      netdev@vger.kernel.org
9206 W:      https://www.myricom.com/support/downloads/myri10ge.html
9207 S:      Supported
9208 F:      drivers/net/ethernet/myricom/myri10ge/
9209
9210 NAND FLASH SUBSYSTEM
9211 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9212 R:      Richard Weinberger <richard@nod.at>
9213 L:      linux-mtd@lists.infradead.org
9214 W:      http://www.linux-mtd.infradead.org/
9215 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9216 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9217 T:      git git://git.infradead.org/l2-mtd.git nand/next
9218 S:      Maintained
9219 F:      drivers/mtd/nand/
9220 F:      include/linux/mtd/*nand*.h
9221
9222 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9223 M:      Daniel Mack <zonque@gmail.com>
9224 S:      Maintained
9225 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9226 W:      http://www.native-instruments.com
9227 F:      sound/usb/caiaq/
9228
9229 NATSEMI ETHERNET DRIVER (DP8381x)
9230 S:      Orphan
9231 F:      drivers/net/ethernet/natsemi/natsemi.c
9232
9233 NCP FILESYSTEM
9234 M:      Petr Vandrovec <petr@vandrovec.name>
9235 S:      Odd Fixes
9236 F:      fs/ncpfs/
9237
9238 NCR 5380 SCSI DRIVERS
9239 M:      Finn Thain <fthain@telegraphics.com.au>
9240 M:      Michael Schmitz <schmitzmic@gmail.com>
9241 L:      linux-scsi@vger.kernel.org
9242 S:      Maintained
9243 F:      Documentation/scsi/g_NCR5380.txt
9244 F:      drivers/scsi/NCR5380.*
9245 F:      drivers/scsi/arm/cumana_1.c
9246 F:      drivers/scsi/arm/oak.c
9247 F:      drivers/scsi/atari_scsi.*
9248 F:      drivers/scsi/dmx3191d.c
9249 F:      drivers/scsi/g_NCR5380.*
9250 F:      drivers/scsi/mac_scsi.*
9251 F:      drivers/scsi/sun3_scsi.*
9252 F:      drivers/scsi/sun3_scsi_vme.c
9253
9254 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9255 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9256 L:      linux-scsi@vger.kernel.org
9257 S:      Maintained
9258 F:      drivers/scsi/NCR_D700.*
9259
9260 NCT6775 HARDWARE MONITOR DRIVER
9261 M:      Guenter Roeck <linux@roeck-us.net>
9262 L:      linux-hwmon@vger.kernel.org
9263 S:      Maintained
9264 F:      Documentation/hwmon/nct6775
9265 F:      drivers/hwmon/nct6775.c
9266
9267 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9268 M:      Faisal Latif <faisal.latif@intel.com>
9269 L:      linux-rdma@vger.kernel.org
9270 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9271 S:      Supported
9272 F:      drivers/infiniband/hw/nes/
9273 F:      include/uapi/rdma/nes-abi.h
9274
9275 NETEM NETWORK EMULATOR
9276 M:      Stephen Hemminger <stephen@networkplumber.org>
9277 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9278 S:      Maintained
9279 F:      net/sched/sch_netem.c
9280
9281 NETERION 10GbE DRIVERS (s2io/vxge)
9282 M:      Jon Mason <jdmason@kudzu.us>
9283 L:      netdev@vger.kernel.org
9284 S:      Supported
9285 F:      Documentation/networking/s2io.txt
9286 F:      Documentation/networking/vxge.txt
9287 F:      drivers/net/ethernet/neterion/
9288
9289 NETFILTER
9290 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9291 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9292 M:      Florian Westphal <fw@strlen.de>
9293 L:      netfilter-devel@vger.kernel.org
9294 L:      coreteam@netfilter.org
9295 W:      http://www.netfilter.org/
9296 W:      http://www.iptables.org/
9297 W:      http://www.nftables.org/
9298 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9301 S:      Maintained
9302 F:      include/linux/netfilter*
9303 F:      include/linux/netfilter/
9304 F:      include/net/netfilter/
9305 F:      include/uapi/linux/netfilter*
9306 F:      include/uapi/linux/netfilter/
9307 F:      net/*/netfilter.c
9308 F:      net/*/netfilter/
9309 F:      net/netfilter/
9310 F:      net/bridge/br_netfilter*.c
9311
9312 NETROM NETWORK LAYER
9313 M:      Ralf Baechle <ralf@linux-mips.org>
9314 L:      linux-hams@vger.kernel.org
9315 W:      http://www.linux-ax25.org/
9316 S:      Maintained
9317 F:      include/net/netrom.h
9318 F:      include/uapi/linux/netrom.h
9319 F:      net/netrom/
9320
9321 NETRONOME ETHERNET DRIVERS
9322 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9323 L:      oss-drivers@netronome.com
9324 S:      Maintained
9325 F:      drivers/net/ethernet/netronome/
9326
9327 NETWORK BLOCK DEVICE (NBD)
9328 M:      Josef Bacik <jbacik@fb.com>
9329 S:      Maintained
9330 L:      linux-block@vger.kernel.org
9331 L:      nbd-general@lists.sourceforge.net
9332 F:      Documentation/blockdev/nbd.txt
9333 F:      drivers/block/nbd.c
9334 F:      include/uapi/linux/nbd.h
9335
9336 NETWORK DROP MONITOR
9337 M:      Neil Horman <nhorman@tuxdriver.com>
9338 L:      netdev@vger.kernel.org
9339 S:      Maintained
9340 W:      https://fedorahosted.org/dropwatch/
9341 F:      net/core/drop_monitor.c
9342
9343 NETWORKING DRIVERS
9344 L:      netdev@vger.kernel.org
9345 W:      http://www.linuxfoundation.org/en/Net
9346 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9349 S:      Odd Fixes
9350 F:      Documentation/devicetree/bindings/net/
9351 F:      drivers/net/
9352 F:      include/linux/if_*
9353 F:      include/linux/netdevice.h
9354 F:      include/linux/etherdevice.h
9355 F:      include/linux/fcdevice.h
9356 F:      include/linux/fddidevice.h
9357 F:      include/linux/hippidevice.h
9358 F:      include/linux/inetdevice.h
9359 F:      include/uapi/linux/if_*
9360 F:      include/uapi/linux/netdevice.h
9361
9362 NETWORKING DRIVERS (WIRELESS)
9363 M:      Kalle Valo <kvalo@codeaurora.org>
9364 L:      linux-wireless@vger.kernel.org
9365 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9368 S:      Maintained
9369 F:      Documentation/devicetree/bindings/net/wireless/
9370 F:      drivers/net/wireless/
9371
9372 NETWORKING [DSA]
9373 M:      Andrew Lunn <andrew@lunn.ch>
9374 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9375 M:      Florian Fainelli <f.fainelli@gmail.com>
9376 S:      Maintained
9377 F:      net/dsa/
9378 F:      include/net/dsa.h
9379 F:      drivers/net/dsa/
9380
9381 NETWORKING [GENERAL]
9382 M:      "David S. Miller" <davem@davemloft.net>
9383 L:      netdev@vger.kernel.org
9384 W:      http://www.linuxfoundation.org/en/Net
9385 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9388 B:      mailto:netdev@vger.kernel.org
9389 S:      Maintained
9390 F:      net/
9391 F:      include/net/
9392 F:      include/linux/in.h
9393 F:      include/linux/net.h
9394 F:      include/linux/netdevice.h
9395 F:      include/uapi/linux/in.h
9396 F:      include/uapi/linux/net.h
9397 F:      include/uapi/linux/netdevice.h
9398 F:      include/uapi/linux/net_namespace.h
9399 F:      tools/net/
9400 F:      tools/testing/selftests/net/
9401 F:      lib/random32.c
9402
9403 NETWORKING [IPSEC]
9404 M:      Steffen Klassert <steffen.klassert@secunet.com>
9405 M:      Herbert Xu <herbert@gondor.apana.org.au>
9406 M:      "David S. Miller" <davem@davemloft.net>
9407 L:      netdev@vger.kernel.org
9408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9410 S:      Maintained
9411 F:      net/core/flow.c
9412 F:      net/xfrm/
9413 F:      net/key/
9414 F:      net/ipv4/xfrm*
9415 F:      net/ipv4/esp4*
9416 F:      net/ipv4/ah4.c
9417 F:      net/ipv4/ipcomp.c
9418 F:      net/ipv4/ip_vti.c
9419 F:      net/ipv6/xfrm*
9420 F:      net/ipv6/esp6*
9421 F:      net/ipv6/ah6.c
9422 F:      net/ipv6/ipcomp6.c
9423 F:      net/ipv6/ip6_vti.c
9424 F:      include/uapi/linux/xfrm.h
9425 F:      include/net/xfrm.h
9426
9427 NETWORKING [IPv4/IPv6]
9428 M:      "David S. Miller" <davem@davemloft.net>
9429 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9430 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9431 L:      netdev@vger.kernel.org
9432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9433 S:      Maintained
9434 F:      net/ipv4/
9435 F:      net/ipv6/
9436 F:      include/net/ip*
9437 F:      arch/x86/net/*
9438
9439 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9440 M:      Paul Moore <paul@paul-moore.com>
9441 W:      https://github.com/netlabel
9442 L:      netdev@vger.kernel.org
9443 L:      linux-security-module@vger.kernel.org
9444 S:      Maintained
9445 F:      Documentation/netlabel/
9446 F:      include/net/calipso.h
9447 F:      include/net/cipso_ipv4.h
9448 F:      include/net/netlabel.h
9449 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9450 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9451 F:      net/netlabel/
9452 F:      net/ipv4/cipso_ipv4.c
9453 F:      net/ipv6/calipso.c
9454 F:      net/netfilter/xt_CONNSECMARK.c
9455 F:      net/netfilter/xt_SECMARK.c
9456
9457 NETWORKING [TLS]
9458 M:      Ilya Lesokhin <ilyal@mellanox.com>
9459 M:      Aviad Yehezkel <aviadye@mellanox.com>
9460 M:      Dave Watson <davejwatson@fb.com>
9461 L:      netdev@vger.kernel.org
9462 S:      Maintained
9463 F:      net/tls/*
9464 F:      include/uapi/linux/tls.h
9465 F:      include/net/tls.h
9466
9467 NETWORKING [WIRELESS]
9468 L:      linux-wireless@vger.kernel.org
9469 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9470
9471 NETXEN (1/10) GbE SUPPORT
9472 M:      Manish Chopra <manish.chopra@cavium.com>
9473 M:      Rahul Verma <rahul.verma@cavium.com>
9474 M:      Dept-GELinuxNICDev@cavium.com
9475 L:      netdev@vger.kernel.org
9476 S:      Supported
9477 F:      drivers/net/ethernet/qlogic/netxen/
9478
9479 NFC SUBSYSTEM
9480 M:      Samuel Ortiz <sameo@linux.intel.com>
9481 L:      linux-wireless@vger.kernel.org
9482 L:      linux-nfc@lists.01.org (subscribers-only)
9483 S:      Supported
9484 F:      net/nfc/
9485 F:      include/net/nfc/
9486 F:      include/uapi/linux/nfc.h
9487 F:      drivers/nfc/
9488 F:      include/linux/platform_data/nfcmrvl.h
9489 F:      include/linux/platform_data/nxp-nci.h
9490 F:      Documentation/devicetree/bindings/net/nfc/
9491
9492 NFS, SUNRPC, AND LOCKD CLIENTS
9493 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9494 M:      Anna Schumaker <anna.schumaker@netapp.com>
9495 L:      linux-nfs@vger.kernel.org
9496 W:      http://client.linux-nfs.org
9497 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9498 S:      Maintained
9499 F:      fs/lockd/
9500 F:      fs/nfs/
9501 F:      fs/nfs_common/
9502 F:      net/sunrpc/
9503 F:      include/linux/lockd/
9504 F:      include/linux/nfs*
9505 F:      include/linux/sunrpc/
9506 F:      include/uapi/linux/nfs*
9507 F:      include/uapi/linux/sunrpc/
9508
9509 NILFS2 FILESYSTEM
9510 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9511 L:      linux-nilfs@vger.kernel.org
9512 W:      http://nilfs.sourceforge.net/
9513 W:      http://nilfs.osdn.jp/
9514 T:      git git://github.com/konis/nilfs2.git
9515 S:      Supported
9516 F:      Documentation/filesystems/nilfs2.txt
9517 F:      fs/nilfs2/
9518 F:      include/trace/events/nilfs2.h
9519 F:      include/uapi/linux/nilfs2_api.h
9520 F:      include/uapi/linux/nilfs2_ondisk.h
9521
9522 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9523 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9524 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9525 S:      Maintained
9526 F:      Documentation/scsi/NinjaSCSI.txt
9527 F:      drivers/scsi/pcmcia/nsp_*
9528
9529 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9530 M:      GOTO Masanori <gotom@debian.or.jp>
9531 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9532 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9533 S:      Maintained
9534 F:      Documentation/scsi/NinjaSCSI.txt
9535 F:      drivers/scsi/nsp32*
9536
9537 NIOS2 ARCHITECTURE
9538 M:      Ley Foon Tan <lftan@altera.com>
9539 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9541 S:      Maintained
9542 F:      arch/nios2/
9543
9544 NOHZ, DYNTICKS SUPPORT
9545 M:      Frederic Weisbecker <fweisbec@gmail.com>
9546 M:      Thomas Gleixner <tglx@linutronix.de>
9547 M:      Ingo Molnar <mingo@kernel.org>
9548 L:      linux-kernel@vger.kernel.org
9549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9550 S:      Maintained
9551 F:      kernel/time/tick*.*
9552 F:      include/linux/tick.h
9553 F:      include/linux/sched/nohz.h
9554
9555 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9556 M:      Pavel Machek <pavel@ucw.cz>
9557 M:      Sakari Ailus <sakari.ailus@iki.fi>
9558 L:      linux-media@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/media/i2c/et8ek8
9561 F:      drivers/media/i2c/ad5820.c
9562
9563 NOKIA N900 POWER SUPPLY DRIVERS
9564 R:      Pali Rohár <pali.rohar@gmail.com>
9565 F:      include/linux/power/bq2415x_charger.h
9566 F:      include/linux/power/bq27xxx_battery.h
9567 F:      include/linux/power/isp1704_charger.h
9568 F:      drivers/power/supply/bq2415x_charger.c
9569 F:      drivers/power/supply/bq27xxx_battery.c
9570 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9571 F:      drivers/power/supply/isp1704_charger.c
9572 F:      drivers/power/supply/rx51_battery.c
9573
9574 NTB AMD DRIVER
9575 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9576 L:      linux-ntb@googlegroups.com
9577 S:      Supported
9578 F:      drivers/ntb/hw/amd/
9579
9580 NTB DRIVER CORE
9581 M:      Jon Mason <jdmason@kudzu.us>
9582 M:      Dave Jiang <dave.jiang@intel.com>
9583 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9584 L:      linux-ntb@googlegroups.com
9585 S:      Supported
9586 W:      https://github.com/jonmason/ntb/wiki
9587 T:      git git://github.com/jonmason/ntb.git
9588 F:      drivers/ntb/
9589 F:      drivers/net/ntb_netdev.c
9590 F:      include/linux/ntb.h
9591 F:      include/linux/ntb_transport.h
9592 F:      tools/testing/selftests/ntb/
9593
9594 NTB IDT DRIVER
9595 M:      Serge Semin <fancer.lancer@gmail.com>
9596 L:      linux-ntb@googlegroups.com
9597 S:      Supported
9598 F:      drivers/ntb/hw/idt/
9599
9600 NTB INTEL DRIVER
9601 M:      Jon Mason <jdmason@kudzu.us>
9602 M:      Dave Jiang <dave.jiang@intel.com>
9603 L:      linux-ntb@googlegroups.com
9604 S:      Supported
9605 W:      https://github.com/jonmason/ntb/wiki
9606 T:      git git://github.com/jonmason/ntb.git
9607 F:      drivers/ntb/hw/intel/
9608
9609 NTFS FILESYSTEM
9610 M:      Anton Altaparmakov <anton@tuxera.com>
9611 L:      linux-ntfs-dev@lists.sourceforge.net
9612 W:      http://www.tuxera.com/
9613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9614 S:      Supported
9615 F:      Documentation/filesystems/ntfs.txt
9616 F:      fs/ntfs/
9617
9618 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9619 M:      Antonino Daplas <adaplas@gmail.com>
9620 L:      linux-fbdev@vger.kernel.org
9621 S:      Maintained
9622 F:      drivers/video/fbdev/riva/
9623 F:      drivers/video/fbdev/nvidia/
9624
9625 NVM EXPRESS DRIVER
9626 M:      Keith Busch <keith.busch@intel.com>
9627 M:      Jens Axboe <axboe@fb.com>
9628 M:      Christoph Hellwig <hch@lst.de>
9629 M:      Sagi Grimberg <sagi@grimberg.me>
9630 L:      linux-nvme@lists.infradead.org
9631 T:      git://git.infradead.org/nvme.git
9632 W:      http://git.infradead.org/nvme.git
9633 S:      Supported
9634 F:      drivers/nvme/host/
9635 F:      include/linux/nvme.h
9636 F:      include/uapi/linux/nvme_ioctl.h
9637
9638 NVM EXPRESS FC TRANSPORT DRIVERS
9639 M:      James Smart <james.smart@broadcom.com>
9640 L:      linux-nvme@lists.infradead.org
9641 S:      Supported
9642 F:      include/linux/nvme-fc.h
9643 F:      include/linux/nvme-fc-driver.h
9644 F:      drivers/nvme/host/fc.c
9645 F:      drivers/nvme/target/fc.c
9646 F:      drivers/nvme/target/fcloop.c
9647
9648 NVM EXPRESS TARGET DRIVER
9649 M:      Christoph Hellwig <hch@lst.de>
9650 M:      Sagi Grimberg <sagi@grimberg.me>
9651 L:      linux-nvme@lists.infradead.org
9652 T:      git://git.infradead.org/nvme.git
9653 W:      http://git.infradead.org/nvme.git
9654 S:      Supported
9655 F:      drivers/nvme/target/
9656
9657 NVMEM FRAMEWORK
9658 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9659 S:      Maintained
9660 F:      drivers/nvmem/
9661 F:      Documentation/devicetree/bindings/nvmem/
9662 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9663 F:      include/linux/nvmem-consumer.h
9664 F:      include/linux/nvmem-provider.h
9665
9666 NXP TDA998X DRM DRIVER
9667 M:      Russell King <linux@armlinux.org.uk>
9668 S:      Supported
9669 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9670 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9671 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9672 F:      include/drm/i2c/tda998x.h
9673
9674 NXP TFA9879 DRIVER
9675 M:      Peter Rosin <peda@axentia.se>
9676 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9677 S:      Maintained
9678 F:      sound/soc/codecs/tfa9879*
9679
9680 NXP-NCI NFC DRIVER
9681 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9682 R:      Charles Gorand <charles.gorand@effinnov.com>
9683 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9684 S:      Supported
9685 F:      drivers/nfc/nxp-nci
9686
9687 OBJTOOL
9688 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9689 S:      Supported
9690 F:      tools/objtool/
9691
9692 OMAP AUDIO SUPPORT
9693 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9694 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9695 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9696 L:      linux-omap@vger.kernel.org
9697 S:      Maintained
9698 F:      sound/soc/omap/
9699
9700 OMAP CLOCK FRAMEWORK SUPPORT
9701 M:      Paul Walmsley <paul@pwsan.com>
9702 L:      linux-omap@vger.kernel.org
9703 S:      Maintained
9704 F:      arch/arm/*omap*/*clock*
9705
9706 OMAP DEVICE TREE SUPPORT
9707 M:      Benoît Cousson <bcousson@baylibre.com>
9708 M:      Tony Lindgren <tony@atomide.com>
9709 L:      linux-omap@vger.kernel.org
9710 L:      devicetree@vger.kernel.org
9711 S:      Maintained
9712 F:      arch/arm/boot/dts/*omap*
9713 F:      arch/arm/boot/dts/*am3*
9714 F:      arch/arm/boot/dts/*am4*
9715 F:      arch/arm/boot/dts/*am5*
9716 F:      arch/arm/boot/dts/*dra7*
9717
9718 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9719 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9720 L:      linux-omap@vger.kernel.org
9721 L:      linux-fbdev@vger.kernel.org
9722 S:      Maintained
9723 F:      drivers/video/fbdev/omap2/
9724 F:      Documentation/arm/OMAP/DSS
9725
9726 OMAP FRAMEBUFFER SUPPORT
9727 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9728 L:      linux-fbdev@vger.kernel.org
9729 L:      linux-omap@vger.kernel.org
9730 S:      Maintained
9731 F:      drivers/video/fbdev/omap/
9732
9733 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9734 M:      Roger Quadros <rogerq@ti.com>
9735 M:      Tony Lindgren <tony@atomide.com>
9736 L:      linux-omap@vger.kernel.org
9737 S:      Maintained
9738 F:      drivers/memory/omap-gpmc.c
9739 F:      arch/arm/mach-omap2/*gpmc*
9740
9741 OMAP GPIO DRIVER
9742 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9743 M:      Santosh Shilimkar <ssantosh@kernel.org>
9744 M:      Kevin Hilman <khilman@kernel.org>
9745 L:      linux-omap@vger.kernel.org
9746 S:      Maintained
9747 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9748 F:      drivers/gpio/gpio-omap.c
9749
9750 OMAP HARDWARE SPINLOCK SUPPORT
9751 M:      Ohad Ben-Cohen <ohad@wizery.com>
9752 L:      linux-omap@vger.kernel.org
9753 S:      Maintained
9754 F:      drivers/hwspinlock/omap_hwspinlock.c
9755
9756 OMAP HS MMC SUPPORT
9757 L:      linux-mmc@vger.kernel.org
9758 L:      linux-omap@vger.kernel.org
9759 S:      Orphan
9760 F:      drivers/mmc/host/omap_hsmmc.c
9761
9762 OMAP HWMOD DATA
9763 M:      Paul Walmsley <paul@pwsan.com>
9764 L:      linux-omap@vger.kernel.org
9765 S:      Maintained
9766 F:      arch/arm/mach-omap2/omap_hwmod*data*
9767
9768 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9769 M:      Benoît Cousson <bcousson@baylibre.com>
9770 L:      linux-omap@vger.kernel.org
9771 S:      Maintained
9772 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9773
9774 OMAP HWMOD SUPPORT
9775 M:      Benoît Cousson <bcousson@baylibre.com>
9776 M:      Paul Walmsley <paul@pwsan.com>
9777 L:      linux-omap@vger.kernel.org
9778 S:      Maintained
9779 F:      arch/arm/mach-omap2/omap_hwmod.*
9780
9781 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9782 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9783 L:      linux-media@vger.kernel.org
9784 S:      Maintained
9785 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9786 F:      drivers/media/platform/omap3isp/
9787 F:      drivers/staging/media/omap4iss/
9788
9789 OMAP MMC SUPPORT
9790 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9791 L:      linux-omap@vger.kernel.org
9792 S:      Maintained
9793 F:      drivers/mmc/host/omap.c
9794
9795 OMAP POWER MANAGEMENT SUPPORT
9796 M:      Kevin Hilman <khilman@kernel.org>
9797 L:      linux-omap@vger.kernel.org
9798 S:      Maintained
9799 F:      arch/arm/*omap*/*pm*
9800 F:      drivers/cpufreq/omap-cpufreq.c
9801
9802 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9803 M:      Rajendra Nayak <rnayak@codeaurora.org>
9804 M:      Paul Walmsley <paul@pwsan.com>
9805 L:      linux-omap@vger.kernel.org
9806 S:      Maintained
9807 F:      arch/arm/mach-omap2/prm*
9808
9809 OMAP RANDOM NUMBER GENERATOR SUPPORT
9810 M:      Deepak Saxena <dsaxena@plexity.net>
9811 S:      Maintained
9812 F:      drivers/char/hw_random/omap-rng.c
9813
9814 OMAP USB SUPPORT
9815 L:      linux-usb@vger.kernel.org
9816 L:      linux-omap@vger.kernel.org
9817 S:      Orphan
9818 F:      drivers/usb/*/*omap*
9819 F:      arch/arm/*omap*/usb*
9820
9821 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9822 M:      Mark Jackson <mpfj@newflow.co.uk>
9823 L:      linux-omap@vger.kernel.org
9824 S:      Maintained
9825 F:      arch/arm/boot/dts/am335x-nano.dts
9826
9827 OMAP1 SUPPORT
9828 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9829 M:      Tony Lindgren <tony@atomide.com>
9830 L:      linux-omap@vger.kernel.org
9831 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9833 S:      Maintained
9834 F:      arch/arm/mach-omap1/
9835 F:      arch/arm/plat-omap/
9836 F:      arch/arm/configs/omap1_defconfig
9837 F:      drivers/i2c/busses/i2c-omap.c
9838 F:      include/linux/i2c-omap.h
9839
9840 OMAP2+ SUPPORT
9841 M:      Tony Lindgren <tony@atomide.com>
9842 L:      linux-omap@vger.kernel.org
9843 W:      http://www.muru.com/linux/omap/
9844 W:      http://linux.omap.com/
9845 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9847 S:      Maintained
9848 F:      arch/arm/mach-omap2/
9849 F:      arch/arm/plat-omap/
9850 F:      arch/arm/configs/omap2plus_defconfig
9851 F:      drivers/i2c/busses/i2c-omap.c
9852 F:      drivers/irqchip/irq-omap-intc.c
9853 F:      drivers/mfd/*omap*.c
9854 F:      drivers/mfd/menelaus.c
9855 F:      drivers/mfd/palmas.c
9856 F:      drivers/mfd/tps65217.c
9857 F:      drivers/mfd/tps65218.c
9858 F:      drivers/mfd/tps65910.c
9859 F:      drivers/mfd/twl-core.[ch]
9860 F:      drivers/mfd/twl4030*.c
9861 F:      drivers/mfd/twl6030*.c
9862 F:      drivers/mfd/twl6040*.c
9863 F:      drivers/regulator/palmas-regulator*.c
9864 F:      drivers/regulator/pbias-regulator.c
9865 F:      drivers/regulator/tps65217-regulator.c
9866 F:      drivers/regulator/tps65218-regulator.c
9867 F:      drivers/regulator/tps65910-regulator.c
9868 F:      drivers/regulator/twl-regulator.c
9869 F:      drivers/regulator/twl6030-regulator.c
9870 F:      include/linux/i2c-omap.h
9871
9872 OMFS FILESYSTEM
9873 M:      Bob Copeland <me@bobcopeland.com>
9874 L:      linux-karma-devel@lists.sourceforge.net
9875 S:      Maintained
9876 F:      Documentation/filesystems/omfs.txt
9877 F:      fs/omfs/
9878
9879 OMNIKEY CARDMAN 4000 DRIVER
9880 M:      Harald Welte <laforge@gnumonks.org>
9881 S:      Maintained
9882 F:      drivers/char/pcmcia/cm4000_cs.c
9883 F:      include/linux/cm4000_cs.h
9884 F:      include/uapi/linux/cm4000_cs.h
9885
9886 OMNIKEY CARDMAN 4040 DRIVER
9887 M:      Harald Welte <laforge@gnumonks.org>
9888 S:      Maintained
9889 F:      drivers/char/pcmcia/cm4040_cs.*
9890
9891 OMNIVISION OV13858 SENSOR DRIVER
9892 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9893 L:      linux-media@vger.kernel.org
9894 T:      git git://linuxtv.org/media_tree.git
9895 S:      Maintained
9896 F:      drivers/media/i2c/ov13858.c
9897
9898 OMNIVISION OV5640 SENSOR DRIVER
9899 M:      Steve Longerbeam <slongerbeam@gmail.com>
9900 L:      linux-media@vger.kernel.org
9901 T:      git git://linuxtv.org/media_tree.git
9902 S:      Maintained
9903 F:      drivers/media/i2c/ov5640.c
9904
9905 OMNIVISION OV5647 SENSOR DRIVER
9906 M:      Luis Oliveira <lolivei@synopsys.com>
9907 L:      linux-media@vger.kernel.org
9908 T:      git git://linuxtv.org/media_tree.git
9909 S:      Maintained
9910 F:      drivers/media/i2c/ov5647.c
9911
9912 OMNIVISION OV7670 SENSOR DRIVER
9913 M:      Jonathan Corbet <corbet@lwn.net>
9914 L:      linux-media@vger.kernel.org
9915 T:      git git://linuxtv.org/media_tree.git
9916 S:      Maintained
9917 F:      drivers/media/i2c/ov7670.c
9918 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9919
9920 ONENAND FLASH DRIVER
9921 M:      Kyungmin Park <kyungmin.park@samsung.com>
9922 L:      linux-mtd@lists.infradead.org
9923 S:      Maintained
9924 F:      drivers/mtd/onenand/
9925 F:      include/linux/mtd/onenand*.h
9926
9927 ONSTREAM SCSI TAPE DRIVER
9928 M:      Willem Riede <osst@riede.org>
9929 L:      osst-users@lists.sourceforge.net
9930 L:      linux-scsi@vger.kernel.org
9931 S:      Maintained
9932 F:      Documentation/scsi/osst.txt
9933 F:      drivers/scsi/osst.*
9934 F:      drivers/scsi/osst_*.h
9935 F:      drivers/scsi/st.h
9936
9937 OP-TEE DRIVER
9938 M:      Jens Wiklander <jens.wiklander@linaro.org>
9939 S:      Maintained
9940 F:      drivers/tee/optee/
9941
9942 OPA-VNIC DRIVER
9943 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9944 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9945 L:      linux-rdma@vger.kernel.org
9946 S:      Supported
9947 F:      drivers/infiniband/ulp/opa_vnic
9948
9949 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9950 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9951 L:      devicetree@vger.kernel.org
9952 S:      Maintained
9953 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9954 F:      Documentation/devicetree/overlay-notes.txt
9955 F:      drivers/of/overlay.c
9956 F:      drivers/of/resolver.c
9957
9958 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9959 M:      Rob Herring <robh+dt@kernel.org>
9960 M:      Frank Rowand <frowand.list@gmail.com>
9961 L:      devicetree@vger.kernel.org
9962 W:      http://www.devicetree.org/
9963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9964 S:      Maintained
9965 F:      drivers/of/
9966 F:      include/linux/of*.h
9967 F:      scripts/dtc/
9968 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9969
9970 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9971 M:      Rob Herring <robh+dt@kernel.org>
9972 M:      Mark Rutland <mark.rutland@arm.com>
9973 L:      devicetree@vger.kernel.org
9974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9975 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9976 S:      Maintained
9977 F:      Documentation/devicetree/
9978 F:      arch/*/boot/dts/
9979 F:      include/dt-bindings/
9980
9981 OPENCORES I2C BUS DRIVER
9982 M:      Peter Korsgaard <jacmet@sunsite.dk>
9983 L:      linux-i2c@vger.kernel.org
9984 S:      Maintained
9985 F:      Documentation/i2c/busses/i2c-ocores
9986 F:      drivers/i2c/busses/i2c-ocores.c
9987
9988 OPENRISC ARCHITECTURE
9989 M:      Jonas Bonn <jonas@southpole.se>
9990 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
9991 M:      Stafford Horne <shorne@gmail.com>
9992 T:      git git://github.com/openrisc/linux.git
9993 L:      openrisc@lists.librecores.org
9994 W:      http://openrisc.io
9995 S:      Maintained
9996 F:      arch/openrisc/
9997
9998 OPENVSWITCH
9999 M:      Pravin Shelar <pshelar@nicira.com>
10000 L:      netdev@vger.kernel.org
10001 L:      dev@openvswitch.org
10002 W:      http://openvswitch.org
10003 S:      Maintained
10004 F:      net/openvswitch/
10005 F:      include/uapi/linux/openvswitch.h
10006
10007 OPERATING PERFORMANCE POINTS (OPP)
10008 M:      Viresh Kumar <vireshk@kernel.org>
10009 M:      Nishanth Menon <nm@ti.com>
10010 M:      Stephen Boyd <sboyd@codeaurora.org>
10011 L:      linux-pm@vger.kernel.org
10012 S:      Maintained
10013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10014 F:      drivers/base/power/opp/
10015 F:      include/linux/pm_opp.h
10016 F:      Documentation/power/opp.txt
10017 F:      Documentation/devicetree/bindings/opp/
10018
10019 OPL4 DRIVER
10020 M:      Clemens Ladisch <clemens@ladisch.de>
10021 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10022 T:      git git://git.alsa-project.org/alsa-kernel.git
10023 S:      Maintained
10024 F:      sound/drivers/opl4/
10025
10026 OPROFILE
10027 M:      Robert Richter <rric@kernel.org>
10028 L:      oprofile-list@lists.sf.net
10029 S:      Maintained
10030 F:      arch/*/include/asm/oprofile*.h
10031 F:      arch/*/oprofile/
10032 F:      drivers/oprofile/
10033 F:      include/linux/oprofile.h
10034
10035 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10036 M:      Mark Fasheh <mfasheh@versity.com>
10037 M:      Joel Becker <jlbec@evilplan.org>
10038 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10039 W:      http://ocfs2.wiki.kernel.org
10040 S:      Supported
10041 F:      Documentation/filesystems/ocfs2.txt
10042 F:      Documentation/filesystems/dlmfs.txt
10043 F:      fs/ocfs2/
10044
10045 ORANGEFS FILESYSTEM
10046 M:      Mike Marshall <hubcap@omnibond.com>
10047 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10049 S:      Supported
10050 F:      fs/orangefs/
10051 F:      Documentation/filesystems/orangefs.txt
10052
10053 ORINOCO DRIVER
10054 L:      linux-wireless@vger.kernel.org
10055 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10056 W:      http://www.nongnu.org/orinoco/
10057 S:      Orphan
10058 F:      drivers/net/wireless/intersil/orinoco/
10059
10060 OSD LIBRARY and FILESYSTEM
10061 M:      Boaz Harrosh <ooo@electrozaur.com>
10062 S:      Maintained
10063 F:      drivers/scsi/osd/
10064 F:      include/scsi/osd_*
10065 F:      fs/exofs/
10066
10067 OV2659 OMNIVISION SENSOR DRIVER
10068 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10069 L:      linux-media@vger.kernel.org
10070 W:      https://linuxtv.org
10071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10072 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10073 S:      Maintained
10074 F:      drivers/media/i2c/ov2659.c
10075 F:      include/media/i2c/ov2659.h
10076
10077 OVERLAY FILESYSTEM
10078 M:      Miklos Szeredi <miklos@szeredi.hu>
10079 L:      linux-unionfs@vger.kernel.org
10080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10081 S:      Supported
10082 F:      fs/overlayfs/
10083 F:      Documentation/filesystems/overlayfs.txt
10084
10085 P54 WIRELESS DRIVER
10086 M:      Christian Lamparter <chunkeey@googlemail.com>
10087 L:      linux-wireless@vger.kernel.org
10088 W:      http://wireless.kernel.org/en/users/Drivers/p54
10089 S:      Maintained
10090 F:      drivers/net/wireless/intersil/p54/
10091
10092 PA SEMI ETHERNET DRIVER
10093 L:      netdev@vger.kernel.org
10094 S:      Orphan
10095 F:      drivers/net/ethernet/pasemi/*
10096
10097 PA SEMI SMBUS DRIVER
10098 L:      linux-i2c@vger.kernel.org
10099 S:      Orphan
10100 F:      drivers/i2c/busses/i2c-pasemi.c
10101
10102 PADATA PARALLEL EXECUTION MECHANISM
10103 M:      Steffen Klassert <steffen.klassert@secunet.com>
10104 L:      linux-crypto@vger.kernel.org
10105 S:      Maintained
10106 F:      kernel/padata.c
10107 F:      include/linux/padata.h
10108 F:      Documentation/padata.txt
10109
10110 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10111 M:      Harald Welte <laforge@gnumonks.org>
10112 L:      platform-driver-x86@vger.kernel.org
10113 S:      Maintained
10114 F:      drivers/platform/x86/panasonic-laptop.c
10115
10116 PANASONIC MN10300/AM33/AM34 PORT
10117 M:      David Howells <dhowells@redhat.com>
10118 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10119 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10120 S:      Maintained
10121 F:      Documentation/mn10300/
10122 F:      arch/mn10300/
10123
10124 PARALLEL LCD/KEYPAD PANEL DRIVER
10125 M:      Willy Tarreau <willy@haproxy.com>
10126 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10127 S:      Odd Fixes
10128 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10129 F:      drivers/misc/panel.c
10130
10131 PARALLEL PORT SUBSYSTEM
10132 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10133 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10134 L:      linux-parport@lists.infradead.org (subscribers-only)
10135 S:      Maintained
10136 F:      drivers/parport/
10137 F:      include/linux/parport*.h
10138 F:      drivers/char/ppdev.c
10139 F:      include/uapi/linux/ppdev.h
10140 F:      Documentation/parport*.txt
10141
10142 PARAVIRT_OPS INTERFACE
10143 M:      Juergen Gross <jgross@suse.com>
10144 M:      Chris Wright <chrisw@sous-sol.org>
10145 M:      Alok Kataria <akataria@vmware.com>
10146 M:      Rusty Russell <rusty@rustcorp.com.au>
10147 L:      virtualization@lists.linux-foundation.org
10148 S:      Supported
10149 F:      Documentation/virtual/paravirt_ops.txt
10150 F:      arch/*/kernel/paravirt*
10151 F:      arch/*/include/asm/paravirt*.h
10152 F:      include/linux/hypervisor.h
10153
10154 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10155 M:      Tim Waugh <tim@cyberelk.net>
10156 L:      linux-parport@lists.infradead.org (subscribers-only)
10157 S:      Maintained
10158 F:      Documentation/blockdev/paride.txt
10159 F:      drivers/block/paride/
10160
10161 PARISC ARCHITECTURE
10162 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10163 M:      Helge Deller <deller@gmx.de>
10164 L:      linux-parisc@vger.kernel.org
10165 W:      http://www.parisc-linux.org/
10166 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10169 S:      Maintained
10170 F:      arch/parisc/
10171 F:      Documentation/parisc/
10172 F:      drivers/parisc/
10173 F:      drivers/char/agp/parisc-agp.c
10174 F:      drivers/input/serio/gscps2.c
10175 F:      drivers/parport/parport_gsc.*
10176 F:      drivers/tty/serial/8250/8250_gsc.c
10177 F:      drivers/video/fbdev/sti*
10178 F:      drivers/video/console/sti*
10179 F:      drivers/video/logo/logo_parisc*
10180
10181 PARMAN
10182 M:      Jiri Pirko <jiri@mellanox.com>
10183 L:      netdev@vger.kernel.org
10184 S:      Supported
10185 F:      lib/parman.c
10186 F:      lib/test_parman.c
10187 F:      include/linux/parman.h
10188
10189 PC87360 HARDWARE MONITORING DRIVER
10190 M:      Jim Cromie <jim.cromie@gmail.com>
10191 L:      linux-hwmon@vger.kernel.org
10192 S:      Maintained
10193 F:      Documentation/hwmon/pc87360
10194 F:      drivers/hwmon/pc87360.c
10195
10196 PC8736x GPIO DRIVER
10197 M:      Jim Cromie <jim.cromie@gmail.com>
10198 S:      Maintained
10199 F:      drivers/char/pc8736x_gpio.c
10200
10201 PC87427 HARDWARE MONITORING DRIVER
10202 M:      Jean Delvare <jdelvare@suse.com>
10203 L:      linux-hwmon@vger.kernel.org
10204 S:      Maintained
10205 F:      Documentation/hwmon/pc87427
10206 F:      drivers/hwmon/pc87427.c
10207
10208 PCA9532 LED DRIVER
10209 M:      Riku Voipio <riku.voipio@iki.fi>
10210 S:      Maintained
10211 F:      drivers/leds/leds-pca9532.c
10212 F:      include/linux/leds-pca9532.h
10213
10214 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10215 M:      Guenter Roeck <linux@roeck-us.net>
10216 L:      linux-i2c@vger.kernel.org
10217 S:      Maintained
10218 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10219
10220 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10221 M:      Khalid Aziz <khalid@gonehiking.org>
10222 S:      Maintained
10223 F:      drivers/firmware/pcdp.*
10224
10225 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10226 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10227 L:      linux-pci@vger.kernel.org
10228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10229 S:      Maintained
10230 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10231 F:      drivers/pci/host/pci-aardvark.c
10232
10233 PCI DRIVER FOR ALTERA PCIE IP
10234 M:      Ley Foon Tan <lftan@altera.com>
10235 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10236 L:      linux-pci@vger.kernel.org
10237 S:      Supported
10238 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10239 F:      drivers/pci/host/pcie-altera.c
10240
10241 PCI DRIVER FOR APPLIEDMICRO XGENE
10242 M:      Tanmay Inamdar <tinamdar@apm.com>
10243 L:      linux-pci@vger.kernel.org
10244 L:      linux-arm-kernel@lists.infradead.org
10245 S:      Maintained
10246 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10247 F:      drivers/pci/host/pci-xgene.c
10248
10249 PCI DRIVER FOR ARM VERSATILE PLATFORM
10250 M:      Rob Herring <robh@kernel.org>
10251 L:      linux-pci@vger.kernel.org
10252 L:      linux-arm-kernel@lists.infradead.org
10253 S:      Maintained
10254 F:      Documentation/devicetree/bindings/pci/versatile.txt
10255 F:      drivers/pci/host/pci-versatile.c
10256
10257 PCI DRIVER FOR ARMADA 8K
10258 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10259 L:      linux-pci@vger.kernel.org
10260 L:      linux-arm-kernel@lists.infradead.org
10261 S:      Maintained
10262 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10263 F:      drivers/pci/dwc/pcie-armada8k.c
10264
10265 PCI DRIVER FOR FREESCALE LAYERSCAPE
10266 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10267 M:      Mingkai Hu <mingkai.hu@freescale.com>
10268 M:      Roy Zang <tie-fei.zang@freescale.com>
10269 L:      linuxppc-dev@lists.ozlabs.org
10270 L:      linux-pci@vger.kernel.org
10271 L:      linux-arm-kernel@lists.infradead.org
10272 S:      Maintained
10273 F:      drivers/pci/dwc/*layerscape*
10274
10275 PCI DRIVER FOR GENERIC OF HOSTS
10276 M:      Will Deacon <will.deacon@arm.com>
10277 L:      linux-pci@vger.kernel.org
10278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10279 S:      Maintained
10280 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10281 F:      drivers/pci/host/pci-host-common.c
10282 F:      drivers/pci/host/pci-host-generic.c
10283
10284 PCI DRIVER FOR IMX6
10285 M:      Richard Zhu <hongxing.zhu@nxp.com>
10286 M:      Lucas Stach <l.stach@pengutronix.de>
10287 L:      linux-pci@vger.kernel.org
10288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10289 S:      Maintained
10290 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10291 F:      drivers/pci/dwc/*imx6*
10292
10293 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10294 M:      Keith Busch <keith.busch@intel.com>
10295 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10296 L:      linux-pci@vger.kernel.org
10297 S:      Supported
10298 F:      drivers/pci/host/vmd.c
10299
10300 PCI DRIVER FOR MICROSEMI SWITCHTEC
10301 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10302 M:      Stephen Bates <stephen.bates@microsemi.com>
10303 M:      Logan Gunthorpe <logang@deltatee.com>
10304 L:      linux-pci@vger.kernel.org
10305 S:      Maintained
10306 F:      Documentation/switchtec.txt
10307 F:      Documentation/ABI/testing/sysfs-class-switchtec
10308 F:      drivers/pci/switch/switchtec*
10309 F:      include/uapi/linux/switchtec_ioctl.h
10310
10311 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10312 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10313 M:      Jason Cooper <jason@lakedaemon.net>
10314 L:      linux-pci@vger.kernel.org
10315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10316 S:      Maintained
10317 F:      drivers/pci/host/*mvebu*
10318
10319 PCI DRIVER FOR NVIDIA TEGRA
10320 M:      Thierry Reding <thierry.reding@gmail.com>
10321 L:      linux-tegra@vger.kernel.org
10322 L:      linux-pci@vger.kernel.org
10323 S:      Supported
10324 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10325 F:      drivers/pci/host/pci-tegra.c
10326
10327 PCI DRIVER FOR RENESAS R-CAR
10328 M:      Simon Horman <horms@verge.net.au>
10329 L:      linux-pci@vger.kernel.org
10330 L:      linux-renesas-soc@vger.kernel.org
10331 S:      Maintained
10332 F:      drivers/pci/host/*rcar*
10333
10334 PCI DRIVER FOR SAMSUNG EXYNOS
10335 M:      Jingoo Han <jingoohan1@gmail.com>
10336 L:      linux-pci@vger.kernel.org
10337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10338 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10339 S:      Maintained
10340 F:      drivers/pci/dwc/pci-exynos.c
10341
10342 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10343 M:      Jingoo Han <jingoohan1@gmail.com>
10344 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10345 L:      linux-pci@vger.kernel.org
10346 S:      Maintained
10347 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10348 F:      drivers/pci/dwc/*designware*
10349
10350 PCI DRIVER FOR TI DRA7XX
10351 M:      Kishon Vijay Abraham I <kishon@ti.com>
10352 L:      linux-omap@vger.kernel.org
10353 L:      linux-pci@vger.kernel.org
10354 S:      Supported
10355 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10356 F:      drivers/pci/dwc/pci-dra7xx.c
10357
10358 PCI DRIVER FOR TI KEYSTONE
10359 M:      Murali Karicheri <m-karicheri2@ti.com>
10360 L:      linux-pci@vger.kernel.org
10361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10362 S:      Maintained
10363 F:      drivers/pci/dwc/*keystone*
10364
10365 PCI ENDPOINT SUBSYSTEM
10366 M:      Kishon Vijay Abraham I <kishon@ti.com>
10367 L:      linux-pci@vger.kernel.org
10368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10369 S:      Supported
10370 F:      drivers/pci/endpoint/
10371 F:      drivers/misc/pci_endpoint_test.c
10372 F:      tools/pci/
10373
10374 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10375 M:      Russell Currey <ruscur@russell.cc>
10376 L:      linuxppc-dev@lists.ozlabs.org
10377 S:      Supported
10378 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10379 F:      arch/powerpc/kernel/eeh*.c
10380 F:      arch/powerpc/platforms/*/eeh*.c
10381 F:      arch/powerpc/include/*/eeh*.h
10382
10383 PCI ERROR RECOVERY
10384 M:      Linas Vepstas <linasvepstas@gmail.com>
10385 L:      linux-pci@vger.kernel.org
10386 S:      Supported
10387 F:      Documentation/PCI/pci-error-recovery.txt
10388
10389 PCI MSI DRIVER FOR ALTERA MSI IP
10390 M:      Ley Foon Tan <lftan@altera.com>
10391 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10392 L:      linux-pci@vger.kernel.org
10393 S:      Supported
10394 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10395 F:      drivers/pci/host/pcie-altera-msi.c
10396
10397 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10398 M:      Duc Dang <dhdang@apm.com>
10399 L:      linux-pci@vger.kernel.org
10400 L:      linux-arm-kernel@lists.infradead.org
10401 S:      Maintained
10402 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10403 F:      drivers/pci/host/pci-xgene-msi.c
10404
10405 PCI SUBSYSTEM
10406 M:      Bjorn Helgaas <bhelgaas@google.com>
10407 L:      linux-pci@vger.kernel.org
10408 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10410 S:      Supported
10411 F:      Documentation/devicetree/bindings/pci/
10412 F:      Documentation/PCI/
10413 F:      drivers/pci/
10414 F:      include/linux/pci*
10415 F:      arch/x86/pci/
10416 F:      arch/x86/kernel/quirks.c
10417
10418 PCIE DRIVER FOR AXIS ARTPEC
10419 M:      Niklas Cassel <niklas.cassel@axis.com>
10420 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10421 L:      linux-arm-kernel@axis.com
10422 L:      linux-pci@vger.kernel.org
10423 S:      Maintained
10424 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10425 F:      drivers/pci/dwc/*artpec*
10426
10427 PCIE DRIVER FOR CAVIUM THUNDERX
10428 M:      David Daney <david.daney@cavium.com>
10429 L:      linux-pci@vger.kernel.org
10430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10431 S:      Supported
10432 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10433 F:      drivers/pci/host/pci-thunder-*
10434
10435 PCIE DRIVER FOR HISILICON
10436 M:      Zhou Wang <wangzhou1@hisilicon.com>
10437 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10438 L:      linux-pci@vger.kernel.org
10439 S:      Maintained
10440 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10441 F:      drivers/pci/dwc/pcie-hisi.c
10442
10443 PCIE DRIVER FOR HISILICON KIRIN
10444 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10445 M:      Binghui Wang <wangbinghui@hisilicon.com>
10446 L:      linux-pci@vger.kernel.org
10447 S:      Maintained
10448 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10449 F:      drivers/pci/dwc/pcie-kirin.c
10450
10451 PCIE DRIVER FOR MEDIATEK
10452 M:      Ryder Lee <ryder.lee@mediatek.com>
10453 L:      linux-pci@vger.kernel.org
10454 L:      linux-mediatek@lists.infradead.org
10455 S:      Supported
10456 F:      Documentation/devicetree/bindings/pci/mediatek*
10457 F:      drivers/pci/host/*mediatek*
10458
10459 PCIE DRIVER FOR QUALCOMM MSM
10460 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10461 L:      linux-pci@vger.kernel.org
10462 L:      linux-arm-msm@vger.kernel.org
10463 S:      Maintained
10464 F:      drivers/pci/dwc/*qcom*
10465
10466 PCIE DRIVER FOR ROCKCHIP
10467 M:      Shawn Lin <shawn.lin@rock-chips.com>
10468 L:      linux-pci@vger.kernel.org
10469 L:      linux-rockchip@lists.infradead.org
10470 S:      Maintained
10471 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10472 F:      drivers/pci/host/pcie-rockchip.c
10473
10474 PCIE DRIVER FOR ST SPEAR13XX
10475 M:      Pratyush Anand <pratyush.anand@gmail.com>
10476 L:      linux-pci@vger.kernel.org
10477 S:      Maintained
10478 F:      drivers/pci/dwc/*spear*
10479
10480 PCMCIA SUBSYSTEM
10481 P:      Linux PCMCIA Team
10482 L:      linux-pcmcia@lists.infradead.org
10483 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10485 S:      Maintained
10486 F:      Documentation/pcmcia/
10487 F:      tools/pcmcia/
10488 F:      drivers/pcmcia/
10489 F:      include/pcmcia/
10490
10491 PCNET32 NETWORK DRIVER
10492 M:      Don Fry <pcnet32@frontier.com>
10493 L:      netdev@vger.kernel.org
10494 S:      Maintained
10495 F:      drivers/net/ethernet/amd/pcnet32.c
10496
10497 PCRYPT PARALLEL CRYPTO ENGINE
10498 M:      Steffen Klassert <steffen.klassert@secunet.com>
10499 L:      linux-crypto@vger.kernel.org
10500 S:      Maintained
10501 F:      crypto/pcrypt.c
10502 F:      include/crypto/pcrypt.h
10503
10504 PER-CPU MEMORY ALLOCATOR
10505 M:      Tejun Heo <tj@kernel.org>
10506 M:      Christoph Lameter <cl@linux.com>
10507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10508 S:      Maintained
10509 F:      include/linux/percpu*.h
10510 F:      mm/percpu*.c
10511 F:      arch/*/include/asm/percpu.h
10512
10513 PER-TASK DELAY ACCOUNTING
10514 M:      Balbir Singh <bsingharora@gmail.com>
10515 S:      Maintained
10516 F:      include/linux/delayacct.h
10517 F:      kernel/delayacct.c
10518
10519 PERFORMANCE EVENTS SUBSYSTEM
10520 M:      Peter Zijlstra <peterz@infradead.org>
10521 M:      Ingo Molnar <mingo@redhat.com>
10522 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10523 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10524 L:      linux-kernel@vger.kernel.org
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10526 S:      Supported
10527 F:      kernel/events/*
10528 F:      include/linux/perf_event.h
10529 F:      include/uapi/linux/perf_event.h
10530 F:      arch/*/kernel/perf_event*.c
10531 F:      arch/*/kernel/*/perf_event*.c
10532 F:      arch/*/kernel/*/*/perf_event*.c
10533 F:      arch/*/include/asm/perf_event.h
10534 F:      arch/*/kernel/perf_callchain.c
10535 F:      arch/*/events/*
10536 F:      tools/perf/
10537
10538 PERSONALITY HANDLING
10539 M:      Christoph Hellwig <hch@infradead.org>
10540 L:      linux-abi-devel@lists.sourceforge.net
10541 S:      Maintained
10542 F:      include/linux/personality.h
10543 F:      include/uapi/linux/personality.h
10544
10545 PHONET PROTOCOL
10546 M:      Remi Denis-Courmont <courmisch@gmail.com>
10547 S:      Supported
10548 F:      Documentation/networking/phonet.txt
10549 F:      include/linux/phonet.h
10550 F:      include/net/phonet/
10551 F:      include/uapi/linux/phonet.h
10552 F:      net/phonet/
10553
10554 PHRAM MTD DRIVER
10555 M:      Joern Engel <joern@lazybastard.org>
10556 L:      linux-mtd@lists.infradead.org
10557 S:      Maintained
10558 F:      drivers/mtd/devices/phram.c
10559
10560 PICOLCD HID DRIVER
10561 M:      Bruno Prémont <bonbons@linux-vserver.org>
10562 L:      linux-input@vger.kernel.org
10563 S:      Maintained
10564 F:      drivers/hid/hid-picolcd*
10565
10566 PICOXCELL SUPPORT
10567 M:      Jamie Iles <jamie@jamieiles.com>
10568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10569 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10570 S:      Supported
10571 F:      arch/arm/boot/dts/picoxcell*
10572 F:      arch/arm/mach-picoxcell/
10573 F:      drivers/crypto/picoxcell*
10574
10575 PIN CONTROL SUBSYSTEM
10576 M:      Linus Walleij <linus.walleij@linaro.org>
10577 L:      linux-gpio@vger.kernel.org
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10579 S:      Maintained
10580 F:      Documentation/devicetree/bindings/pinctrl/
10581 F:      Documentation/driver-api/pinctl.rst
10582 F:      drivers/pinctrl/
10583 F:      include/linux/pinctrl/
10584
10585 PIN CONTROLLER - ATMEL AT91
10586 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10588 S:      Maintained
10589 F:      drivers/pinctrl/pinctrl-at91.*
10590
10591 PIN CONTROLLER - ATMEL AT91 PIO4
10592 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10594 L:      linux-gpio@vger.kernel.org
10595 S:      Supported
10596 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10597
10598 PIN CONTROLLER - INTEL
10599 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10600 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10601 S:      Maintained
10602 F:      drivers/pinctrl/intel/
10603
10604 PIN CONTROLLER - QUALCOMM
10605 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10606 S:      Maintained
10607 L:      linux-arm-msm@vger.kernel.org
10608 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10609 F:      drivers/pinctrl/qcom/
10610
10611 PIN CONTROLLER - RENESAS
10612 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10613 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10614 L:      linux-renesas-soc@vger.kernel.org
10615 S:      Maintained
10616 F:      drivers/pinctrl/sh-pfc/
10617
10618 PIN CONTROLLER - SAMSUNG
10619 M:      Tomasz Figa <tomasz.figa@gmail.com>
10620 M:      Krzysztof Kozlowski <krzk@kernel.org>
10621 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10623 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10624 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10626 S:      Maintained
10627 F:      drivers/pinctrl/samsung/
10628 F:      include/dt-bindings/pinctrl/samsung.h
10629 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10630
10631 PIN CONTROLLER - SINGLE
10632 M:      Tony Lindgren <tony@atomide.com>
10633 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10635 L:      linux-omap@vger.kernel.org
10636 S:      Maintained
10637 F:      drivers/pinctrl/pinctrl-single.c
10638
10639 PIN CONTROLLER - ST SPEAR
10640 M:      Viresh Kumar <vireshk@kernel.org>
10641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10642 W:      http://www.st.com/spear
10643 S:      Maintained
10644 F:      drivers/pinctrl/spear/
10645
10646 PISTACHIO SOC SUPPORT
10647 M:      James Hartley <james.hartley@imgtec.com>
10648 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10649 L:      linux-mips@linux-mips.org
10650 S:      Maintained
10651 F:      arch/mips/pistachio/
10652 F:      arch/mips/include/asm/mach-pistachio/
10653 F:      arch/mips/boot/dts/img/pistachio*
10654 F:      arch/mips/configs/pistachio*_defconfig
10655
10656 PKTCDVD DRIVER
10657 S:      Orphan
10658 M:      linux-block@vger.kernel.org
10659 F:      drivers/block/pktcdvd.c
10660 F:      include/linux/pktcdvd.h
10661 F:      include/uapi/linux/pktcdvd.h
10662
10663 PKUNITY SOC DRIVERS
10664 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10665 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10666 S:      Maintained
10667 T:      git git://github.com/gxt/linux.git
10668 F:      drivers/input/serio/i8042-unicore32io.h
10669 F:      drivers/i2c/busses/i2c-puv3.c
10670 F:      drivers/video/fbdev/fb-puv3.c
10671 F:      drivers/rtc/rtc-puv3.c
10672
10673 PMBUS HARDWARE MONITORING DRIVERS
10674 M:      Guenter Roeck <linux@roeck-us.net>
10675 L:      linux-hwmon@vger.kernel.org
10676 W:      http://hwmon.wiki.kernel.org/
10677 W:      http://www.roeck-us.net/linux/drivers/
10678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10679 S:      Maintained
10680 F:      Documentation/hwmon/pmbus
10681 F:      drivers/hwmon/pmbus/
10682 F:      include/linux/pmbus.h
10683
10684 PMC SIERRA MaxRAID DRIVER
10685 L:      linux-scsi@vger.kernel.org
10686 W:      http://www.pmc-sierra.com/
10687 S:      Orphan
10688 F:      drivers/scsi/pmcraid.*
10689
10690 PMC SIERRA PM8001 DRIVER
10691 M:      Jack Wang <jinpu.wang@profitbricks.com>
10692 M:      lindar_liu@usish.com
10693 L:      linux-scsi@vger.kernel.org
10694 S:      Supported
10695 F:      drivers/scsi/pm8001/
10696
10697 PNP SUPPORT
10698 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10699 S:      Maintained
10700 F:      drivers/pnp/
10701
10702 POSIX CLOCKS and TIMERS
10703 M:      Thomas Gleixner <tglx@linutronix.de>
10704 L:      linux-kernel@vger.kernel.org
10705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10706 S:      Maintained
10707 F:      fs/timerfd.c
10708 F:      include/linux/timer*
10709 F:      kernel/time/*timer*
10710
10711 POWER MANAGEMENT CORE
10712 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10713 L:      linux-pm@vger.kernel.org
10714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10715 B:      https://bugzilla.kernel.org
10716 S:      Supported
10717 F:      drivers/base/power/
10718 F:      include/linux/pm.h
10719 F:      include/linux/pm_*
10720 F:      include/linux/powercap.h
10721 F:      drivers/powercap/
10722
10723 POWER STATE COORDINATION INTERFACE (PSCI)
10724 M:      Mark Rutland <mark.rutland@arm.com>
10725 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10726 L:      linux-arm-kernel@lists.infradead.org
10727 S:      Maintained
10728 F:      drivers/firmware/psci*.c
10729 F:      include/linux/psci.h
10730 F:      include/uapi/linux/psci.h
10731
10732 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10733 M:      Sebastian Reichel <sre@kernel.org>
10734 L:      linux-pm@vger.kernel.org
10735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10736 S:      Maintained
10737 F:      Documentation/devicetree/bindings/power/supply/
10738 F:      include/linux/power_supply.h
10739 F:      drivers/power/supply/
10740
10741 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10742 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10743 L:      linuxppc-dev@lists.ozlabs.org
10744 S:      Maintained
10745 F:      drivers/char/powernv-op-panel.c
10746
10747 PPP OVER ATM (RFC 2364)
10748 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10749 S:      Maintained
10750 F:      net/atm/pppoatm.c
10751 F:      include/uapi/linux/atmppp.h
10752
10753 PPP OVER ETHERNET
10754 M:      Michal Ostrowski <mostrows@earthlink.net>
10755 S:      Maintained
10756 F:      drivers/net/ppp/pppoe.c
10757 F:      drivers/net/ppp/pppox.c
10758
10759 PPP OVER L2TP
10760 M:      James Chapman <jchapman@katalix.com>
10761 S:      Maintained
10762 F:      net/l2tp/l2tp_ppp.c
10763 F:      include/linux/if_pppol2tp.h
10764 F:      include/uapi/linux/if_pppol2tp.h
10765
10766 PPP PROTOCOL DRIVERS AND COMPRESSORS
10767 M:      Paul Mackerras <paulus@samba.org>
10768 L:      linux-ppp@vger.kernel.org
10769 S:      Maintained
10770 F:      drivers/net/ppp/ppp_*
10771
10772 PPS SUPPORT
10773 M:      Rodolfo Giometti <giometti@enneenne.com>
10774 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10775 L:      linuxpps@ml.enneenne.com (subscribers-only)
10776 S:      Maintained
10777 F:      Documentation/pps/
10778 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10779 F:      Documentation/ABI/testing/sysfs-pps
10780 F:      drivers/pps/
10781 F:      include/linux/pps*.h
10782 F:      include/uapi/linux/pps.h
10783
10784 PPTP DRIVER
10785 M:      Dmitry Kozlov <xeb@mail.ru>
10786 L:      netdev@vger.kernel.org
10787 S:      Maintained
10788 F:      drivers/net/ppp/pptp.c
10789 W:      http://sourceforge.net/projects/accel-pptp
10790
10791 PREEMPTIBLE KERNEL
10792 M:      Robert Love <rml@tech9.net>
10793 L:      kpreempt-tech@lists.sourceforge.net
10794 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10795 S:      Supported
10796 F:      Documentation/preempt-locking.txt
10797 F:      include/linux/preempt.h
10798
10799 PRINTK
10800 M:      Petr Mladek <pmladek@suse.com>
10801 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10802 R:      Steven Rostedt <rostedt@goodmis.org>
10803 S:      Maintained
10804 F:      kernel/printk/
10805 F:      include/linux/printk.h
10806
10807 PRISM54 WIRELESS DRIVER
10808 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10809 L:      linux-wireless@vger.kernel.org
10810 W:      http://wireless.kernel.org/en/users/Drivers/p54
10811 S:      Obsolete
10812 F:      drivers/net/wireless/intersil/prism54/
10813
10814 PROC SYSCTL
10815 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10816 M:      Kees Cook <keescook@chromium.org>
10817 L:      linux-kernel@vger.kernel.org
10818 L:      linux-fsdevel@vger.kernel.org
10819 S:      Maintained
10820 F:      fs/proc/proc_sysctl.c
10821 F:      include/linux/sysctl.h
10822 F:      kernel/sysctl.c
10823 F:      tools/testing/selftests/sysctl/
10824
10825 PS3 NETWORK SUPPORT
10826 M:      Geoff Levand <geoff@infradead.org>
10827 L:      netdev@vger.kernel.org
10828 L:      linuxppc-dev@lists.ozlabs.org
10829 S:      Maintained
10830 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10831
10832 PS3 PLATFORM SUPPORT
10833 M:      Geoff Levand <geoff@infradead.org>
10834 L:      linuxppc-dev@lists.ozlabs.org
10835 S:      Maintained
10836 F:      arch/powerpc/boot/ps3*
10837 F:      arch/powerpc/include/asm/lv1call.h
10838 F:      arch/powerpc/include/asm/ps3*.h
10839 F:      arch/powerpc/platforms/ps3/
10840 F:      drivers/*/ps3*
10841 F:      drivers/ps3/
10842 F:      drivers/rtc/rtc-ps3.c
10843 F:      drivers/usb/host/*ps3.c
10844 F:      sound/ppc/snd_ps3*
10845
10846 PS3VRAM DRIVER
10847 M:      Jim Paris <jim@jtan.com>
10848 M:      Geoff Levand <geoff@infradead.org>
10849 L:      linuxppc-dev@lists.ozlabs.org
10850 S:      Maintained
10851 F:      drivers/block/ps3vram.c
10852
10853 PSAMPLE PACKET SAMPLING SUPPORT:
10854 M:      Yotam Gigi <yotamg@mellanox.com>
10855 S:      Maintained
10856 F:      net/psample
10857 F:      include/net/psample.h
10858 F:      include/uapi/linux/psample.h
10859
10860 PSTORE FILESYSTEM
10861 M:      Kees Cook <keescook@chromium.org>
10862 M:      Anton Vorontsov <anton@enomsg.org>
10863 M:      Colin Cross <ccross@android.com>
10864 M:      Tony Luck <tony.luck@intel.com>
10865 S:      Maintained
10866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10867 F:      fs/pstore/
10868 F:      include/linux/pstore*
10869 F:      drivers/firmware/efi/efi-pstore.c
10870 F:      drivers/acpi/apei/erst.c
10871 F:      Documentation/admin-guide/ramoops.rst
10872 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10873 K:      \b(pstore|ramoops)
10874
10875 PTP HARDWARE CLOCK SUPPORT
10876 M:      Richard Cochran <richardcochran@gmail.com>
10877 L:      netdev@vger.kernel.org
10878 S:      Maintained
10879 W:      http://linuxptp.sourceforge.net/
10880 F:      Documentation/ABI/testing/sysfs-ptp
10881 F:      Documentation/ptp/*
10882 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10883 F:      drivers/net/phy/dp83640*
10884 F:      drivers/ptp/*
10885 F:      include/linux/ptp_cl*
10886
10887 PTRACE SUPPORT
10888 M:      Oleg Nesterov <oleg@redhat.com>
10889 S:      Maintained
10890 F:      include/asm-generic/syscall.h
10891 F:      include/linux/ptrace.h
10892 F:      include/linux/regset.h
10893 F:      include/linux/tracehook.h
10894 F:      include/uapi/linux/ptrace.h
10895 F:      include/uapi/linux/ptrace.h
10896 F:      include/asm-generic/ptrace.h
10897 F:      kernel/ptrace.c
10898 F:      arch/*/ptrace*.c
10899 F:      arch/*/*/ptrace*.c
10900 F:      arch/*/include/asm/ptrace*.h
10901
10902 PULSE8-CEC DRIVER
10903 M:      Hans Verkuil <hverkuil@xs4all.nl>
10904 L:      linux-media@vger.kernel.org
10905 T:      git git://linuxtv.org/media_tree.git
10906 S:      Maintained
10907 F:      drivers/media/usb/pulse8-cec/*
10908 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10909
10910 PVRUSB2 VIDEO4LINUX DRIVER
10911 M:      Mike Isely <isely@pobox.com>
10912 L:      pvrusb2@isely.net       (subscribers-only)
10913 L:      linux-media@vger.kernel.org
10914 W:      http://www.isely.net/pvrusb2/
10915 T:      git git://linuxtv.org/media_tree.git
10916 S:      Maintained
10917 F:      Documentation/media/v4l-drivers/pvrusb2*
10918 F:      drivers/media/usb/pvrusb2/
10919
10920 PWC WEBCAM DRIVER
10921 M:      Hans Verkuil <hverkuil@xs4all.nl>
10922 L:      linux-media@vger.kernel.org
10923 T:      git git://linuxtv.org/media_tree.git
10924 S:      Odd Fixes
10925 F:      drivers/media/usb/pwc/*
10926
10927 PWM FAN DRIVER
10928 M:      Kamil Debski <kamil@wypas.org>
10929 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10930 L:      linux-hwmon@vger.kernel.org
10931 S:      Supported
10932 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10933 F:      Documentation/hwmon/pwm-fan
10934 F:      drivers/hwmon/pwm-fan.c
10935
10936 PWM IR Transmitter
10937 M:      Sean Young <sean@mess.org>
10938 L:      linux-media@vger.kernel.org
10939 S:      Maintained
10940 F:      drivers/media/rc/pwm-ir-tx.c
10941
10942 PWM SUBSYSTEM
10943 M:      Thierry Reding <thierry.reding@gmail.com>
10944 L:      linux-pwm@vger.kernel.org
10945 S:      Maintained
10946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10947 F:      Documentation/pwm.txt
10948 F:      Documentation/devicetree/bindings/pwm/
10949 F:      include/linux/pwm.h
10950 F:      drivers/pwm/
10951 F:      drivers/video/backlight/pwm_bl.c
10952 F:      include/linux/pwm_backlight.h
10953 F:      drivers/gpio/gpio-mvebu.c
10954 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10955
10956 PXA GPIO DRIVER
10957 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10958 L:      linux-gpio@vger.kernel.org
10959 S:      Maintained
10960 F:      drivers/gpio/gpio-pxa.c
10961
10962 PXA MMCI DRIVER
10963 S:      Orphan
10964
10965 PXA RTC DRIVER
10966 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10967 L:      linux-rtc@vger.kernel.org
10968 S:      Maintained
10969
10970 PXA2xx/PXA3xx SUPPORT
10971 M:      Daniel Mack <daniel@zonque.org>
10972 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10973 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10975 T:      git git://github.com/hzhuang1/linux.git
10976 T:      git git://github.com/rjarzmik/linux.git
10977 S:      Maintained
10978 F:      arch/arm/boot/dts/pxa*
10979 F:      arch/arm/mach-pxa/
10980 F:      drivers/dma/pxa*
10981 F:      drivers/pcmcia/pxa2xx*
10982 F:      drivers/pinctrl/pxa/
10983 F:      drivers/spi/spi-pxa2xx*
10984 F:      drivers/usb/gadget/udc/pxa2*
10985 F:      include/sound/pxa2xx-lib.h
10986 F:      sound/arm/pxa*
10987 F:      sound/soc/pxa/
10988
10989 PXA3xx NAND FLASH DRIVER
10990 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
10991 L:      linux-mtd@lists.infradead.org
10992 S:      Maintained
10993 F:      drivers/mtd/nand/pxa3xx_nand.c
10994
10995 QAT DRIVER
10996 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
10997 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
10998 L:      qat-linux@intel.com
10999 S:      Supported
11000 F:      drivers/crypto/qat/
11001
11002 QCOM AUDIO (ASoC) DRIVERS
11003 M:      Patrick Lai <plai@codeaurora.org>
11004 M:      Banajit Goswami <bgoswami@codeaurora.org>
11005 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11006 S:      Supported
11007 F:      sound/soc/qcom/
11008
11009 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11010 M:      Gabriel Somlo <somlo@cmu.edu>
11011 M:      "Michael S. Tsirkin" <mst@redhat.com>
11012 L:      qemu-devel@nongnu.org
11013 S:      Maintained
11014 F:      drivers/firmware/qemu_fw_cfg.c
11015
11016 QIB DRIVER
11017 M:      Mike Marciniszyn <infinipath@intel.com>
11018 L:      linux-rdma@vger.kernel.org
11019 S:      Supported
11020 F:      drivers/infiniband/hw/qib/
11021
11022 QLOGIC QL41xxx FCOE DRIVER
11023 M:      QLogic-Storage-Upstream@cavium.com
11024 L:      linux-scsi@vger.kernel.org
11025 S:      Supported
11026 F:      drivers/scsi/qedf/
11027
11028 QLOGIC QL41xxx ISCSI DRIVER
11029 M:      QLogic-Storage-Upstream@cavium.com
11030 L:      linux-scsi@vger.kernel.org
11031 S:      Supported
11032 F:      drivers/scsi/qedi/
11033
11034 QLOGIC QL4xxx ETHERNET DRIVER
11035 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
11036 M:      Ariel Elior <Ariel.Elior@cavium.com>
11037 M:      everest-linux-l2@cavium.com
11038 L:      netdev@vger.kernel.org
11039 S:      Supported
11040 F:      drivers/net/ethernet/qlogic/qed/
11041 F:      include/linux/qed/
11042 F:      drivers/net/ethernet/qlogic/qede/
11043
11044 QLOGIC QL4xxx RDMA DRIVER
11045 M:      Ram Amrani <Ram.Amrani@cavium.com>
11046 M:      Ariel Elior <Ariel.Elior@cavium.com>
11047 L:      linux-rdma@vger.kernel.org
11048 S:      Supported
11049 F:      drivers/infiniband/hw/qedr/
11050 F:      include/uapi/rdma/qedr-abi.h
11051
11052 QLOGIC QLA1280 SCSI DRIVER
11053 M:      Michael Reed <mdr@sgi.com>
11054 L:      linux-scsi@vger.kernel.org
11055 S:      Maintained
11056 F:      drivers/scsi/qla1280.[ch]
11057
11058 QLOGIC QLA2XXX FC-SCSI DRIVER
11059 M:      qla2xxx-upstream@qlogic.com
11060 L:      linux-scsi@vger.kernel.org
11061 S:      Supported
11062 F:      Documentation/scsi/LICENSE.qla2xxx
11063 F:      drivers/scsi/qla2xxx/
11064
11065 QLOGIC QLA3XXX NETWORK DRIVER
11066 M:      Dept-GELinuxNICDev@cavium.com
11067 L:      netdev@vger.kernel.org
11068 S:      Supported
11069 F:      Documentation/networking/LICENSE.qla3xxx
11070 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11071
11072 QLOGIC QLA4XXX iSCSI DRIVER
11073 M:      QLogic-Storage-Upstream@qlogic.com
11074 L:      linux-scsi@vger.kernel.org
11075 S:      Supported
11076 F:      Documentation/scsi/LICENSE.qla4xxx
11077 F:      drivers/scsi/qla4xxx/
11078
11079 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11080 M:      Harish Patil <harish.patil@cavium.com>
11081 M:      Manish Chopra <manish.chopra@cavium.com>
11082 M:      Dept-GELinuxNICDev@cavium.com
11083 L:      netdev@vger.kernel.org
11084 S:      Supported
11085 F:      drivers/net/ethernet/qlogic/qlcnic/
11086
11087 QLOGIC QLGE 10Gb ETHERNET DRIVER
11088 M:      Harish Patil <harish.patil@cavium.com>
11089 M:      Manish Chopra <manish.chopra@cavium.com>
11090 M:      Dept-GELinuxNICDev@cavium.com
11091 L:      netdev@vger.kernel.org
11092 S:      Supported
11093 F:      drivers/net/ethernet/qlogic/qlge/
11094
11095 QNX4 FILESYSTEM
11096 M:      Anders Larsen <al@alarsen.net>
11097 W:      http://www.alarsen.net/linux/qnx4fs/
11098 S:      Maintained
11099 F:      fs/qnx4/
11100 F:      include/uapi/linux/qnx4_fs.h
11101 F:      include/uapi/linux/qnxtypes.h
11102
11103 QORIQ DPAA2 FSL-MC BUS DRIVER
11104 M:      Stuart Yoder <stuyoder@gmail.com>
11105 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11106 L:      linux-kernel@vger.kernel.org
11107 S:      Maintained
11108 F:      drivers/staging/fsl-mc/
11109 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11110
11111 QT1010 MEDIA DRIVER
11112 M:      Antti Palosaari <crope@iki.fi>
11113 L:      linux-media@vger.kernel.org
11114 W:      https://linuxtv.org
11115 W:      http://palosaari.fi/linux/
11116 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11117 T:      git git://linuxtv.org/anttip/media_tree.git
11118 S:      Maintained
11119 F:      drivers/media/tuners/qt1010*
11120
11121 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11122 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11123 L:      ath10k@lists.infradead.org
11124 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11126 S:      Supported
11127 F:      drivers/net/wireless/ath/ath10k/
11128
11129 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11130 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11131 L:      linux-wireless@vger.kernel.org
11132 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11133 S:      Supported
11134 F:      drivers/net/wireless/ath/ath9k/
11135
11136 QUALCOMM CAMERA SUBSYSTEM DRIVER
11137 M:      Todor Tomov <todor.tomov@linaro.org>
11138 L:      linux-media@vger.kernel.org
11139 S:      Maintained
11140 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11141 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11142 F:      drivers/media/platform/qcom/camss-8x16/
11143
11144 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11145 M:      Timur Tabi <timur@codeaurora.org>
11146 L:      netdev@vger.kernel.org
11147 S:      Supported
11148 F:      drivers/net/ethernet/qualcomm/emac/
11149
11150 QUALCOMM HEXAGON ARCHITECTURE
11151 M:      Richard Kuo <rkuo@codeaurora.org>
11152 L:      linux-hexagon@vger.kernel.org
11153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11154 S:      Supported
11155 F:      arch/hexagon/
11156
11157 QUALCOMM IOMMU
11158 M:      Rob Clark <robdclark@gmail.com>
11159 L:      iommu@lists.linux-foundation.org
11160 L:      linux-arm-msm@vger.kernel.org
11161 S:      Maintained
11162 F:      drivers/iommu/qcom_iommu.c
11163
11164 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11165 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11166 L:      linux-media@vger.kernel.org
11167 L:      linux-arm-msm@vger.kernel.org
11168 T:      git git://linuxtv.org/media_tree.git
11169 S:      Maintained
11170 F:      drivers/media/platform/qcom/venus/
11171
11172 QUALCOMM WCN36XX WIRELESS DRIVER
11173 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11174 L:      wcn36xx@lists.infradead.org
11175 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11176 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11177 S:      Supported
11178 F:      drivers/net/wireless/ath/wcn36xx/
11179
11180 QUANTENNA QTNFMAC WIRELESS DRIVER
11181 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11182 M:      Avinash Patil <avinashp@quantenna.com>
11183 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11184 L:      linux-wireless@vger.kernel.org
11185 S:      Maintained
11186 F:      drivers/net/wireless/quantenna
11187
11188 RADEON and AMDGPU DRM DRIVERS
11189 M:      Alex Deucher <alexander.deucher@amd.com>
11190 M:      Christian König <christian.koenig@amd.com>
11191 L:      amd-gfx@lists.freedesktop.org
11192 T:      git git://people.freedesktop.org/~agd5f/linux
11193 S:      Supported
11194 F:      drivers/gpu/drm/radeon/
11195 F:      include/uapi/drm/radeon_drm.h
11196 F:      drivers/gpu/drm/amd/
11197 F:      include/uapi/drm/amdgpu_drm.h
11198
11199 RADEON FRAMEBUFFER DISPLAY DRIVER
11200 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11201 L:      linux-fbdev@vger.kernel.org
11202 S:      Maintained
11203 F:      drivers/video/fbdev/aty/radeon*
11204 F:      include/uapi/linux/radeonfb.h
11205
11206 RADIOSHARK RADIO DRIVER
11207 M:      Hans Verkuil <hverkuil@xs4all.nl>
11208 L:      linux-media@vger.kernel.org
11209 T:      git git://linuxtv.org/media_tree.git
11210 S:      Maintained
11211 F:      drivers/media/radio/radio-shark.c
11212
11213 RADIOSHARK2 RADIO DRIVER
11214 M:      Hans Verkuil <hverkuil@xs4all.nl>
11215 L:      linux-media@vger.kernel.org
11216 T:      git git://linuxtv.org/media_tree.git
11217 S:      Maintained
11218 F:      drivers/media/radio/radio-shark2.c
11219 F:      drivers/media/radio/radio-tea5777.c
11220
11221 RADOS BLOCK DEVICE (RBD)
11222 M:      Ilya Dryomov <idryomov@gmail.com>
11223 M:      Sage Weil <sage@redhat.com>
11224 M:      Alex Elder <elder@kernel.org>
11225 L:      ceph-devel@vger.kernel.org
11226 W:      http://ceph.com/
11227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11228 T:      git git://github.com/ceph/ceph-client.git
11229 S:      Supported
11230 F:      Documentation/ABI/testing/sysfs-bus-rbd
11231 F:      drivers/block/rbd.c
11232 F:      drivers/block/rbd_types.h
11233
11234 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11235 M:      Paul Mackerras <paulus@samba.org>
11236 L:      linux-fbdev@vger.kernel.org
11237 S:      Maintained
11238 F:      drivers/video/fbdev/aty/aty128fb.c
11239
11240 RAINSHADOW-CEC DRIVER
11241 M:      Hans Verkuil <hverkuil@xs4all.nl>
11242 L:      linux-media@vger.kernel.org
11243 T:      git git://linuxtv.org/media_tree.git
11244 S:      Maintained
11245 F:      drivers/media/usb/rainshadow-cec/*
11246
11247 RALINK MIPS ARCHITECTURE
11248 M:      John Crispin <john@phrozen.org>
11249 L:      linux-mips@linux-mips.org
11250 S:      Maintained
11251 F:      arch/mips/ralink
11252
11253 RALINK RT2X00 WIRELESS LAN DRIVER
11254 P:      rt2x00 project
11255 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11256 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11257 L:      linux-wireless@vger.kernel.org
11258 S:      Maintained
11259 F:      drivers/net/wireless/ralink/rt2x00/
11260
11261 RAMDISK RAM BLOCK DEVICE DRIVER
11262 M:      Jens Axboe <axboe@kernel.dk>
11263 S:      Maintained
11264 F:      Documentation/blockdev/ramdisk.txt
11265 F:      drivers/block/brd.c
11266
11267 RANDOM NUMBER DRIVER
11268 M:      "Theodore Ts'o" <tytso@mit.edu>
11269 S:      Maintained
11270 F:      drivers/char/random.c
11271
11272 RAPIDIO SUBSYSTEM
11273 M:      Matt Porter <mporter@kernel.crashing.org>
11274 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11275 S:      Maintained
11276 F:      drivers/rapidio/
11277
11278 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11279 L:      linux-wireless@vger.kernel.org
11280 S:      Orphan
11281 F:      drivers/net/wireless/ray*
11282
11283 RCUTORTURE MODULE
11284 M:      Josh Triplett <josh@joshtriplett.org>
11285 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11286 L:      linux-kernel@vger.kernel.org
11287 S:      Supported
11288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11289 F:      Documentation/RCU/torture.txt
11290 F:      kernel/rcu/rcutorture.c
11291
11292 RCUTORTURE TEST FRAMEWORK
11293 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11294 M:      Josh Triplett <josh@joshtriplett.org>
11295 R:      Steven Rostedt <rostedt@goodmis.org>
11296 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11297 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11298 L:      linux-kernel@vger.kernel.org
11299 S:      Supported
11300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11301 F:      tools/testing/selftests/rcutorture
11302
11303 RDC R-321X SoC
11304 M:      Florian Fainelli <florian@openwrt.org>
11305 S:      Maintained
11306
11307 RDC R6040 FAST ETHERNET DRIVER
11308 M:      Florian Fainelli <f.fainelli@gmail.com>
11309 L:      netdev@vger.kernel.org
11310 S:      Maintained
11311 F:      drivers/net/ethernet/rdc/r6040.c
11312
11313 RDMAVT - RDMA verbs software
11314 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11315 L:      linux-rdma@vger.kernel.org
11316 S:      Supported
11317 F:      drivers/infiniband/sw/rdmavt
11318
11319 RDS - RELIABLE DATAGRAM SOCKETS
11320 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11321 L:      netdev@vger.kernel.org
11322 L:      linux-rdma@vger.kernel.org
11323 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11324 W:      https://oss.oracle.com/projects/rds/
11325 S:      Supported
11326 F:      net/rds/
11327 F:      Documentation/networking/rds.txt
11328
11329 RDT - RESOURCE ALLOCATION
11330 M:      Fenghua Yu <fenghua.yu@intel.com>
11331 L:      linux-kernel@vger.kernel.org
11332 S:      Supported
11333 F:      arch/x86/kernel/cpu/intel_rdt*
11334 F:      arch/x86/include/asm/intel_rdt_sched.h
11335 F:      Documentation/x86/intel_rdt*
11336
11337 READ-COPY UPDATE (RCU)
11338 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11339 M:      Josh Triplett <josh@joshtriplett.org>
11340 R:      Steven Rostedt <rostedt@goodmis.org>
11341 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11342 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11343 L:      linux-kernel@vger.kernel.org
11344 W:      http://www.rdrop.com/users/paulmck/RCU/
11345 S:      Supported
11346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11347 F:      Documentation/RCU/
11348 X:      Documentation/RCU/torture.txt
11349 F:      include/linux/rcu*
11350 X:      include/linux/srcu.h
11351 F:      kernel/rcu/
11352 X:      kernel/torture.c
11353
11354 REAL TIME CLOCK (RTC) SUBSYSTEM
11355 M:      Alessandro Zummo <a.zummo@towertech.it>
11356 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11357 L:      linux-rtc@vger.kernel.org
11358 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11360 S:      Maintained
11361 F:      Documentation/devicetree/bindings/rtc/
11362 F:      Documentation/rtc.txt
11363 F:      drivers/rtc/
11364 F:      include/linux/rtc.h
11365 F:      include/uapi/linux/rtc.h
11366 F:      include/linux/rtc/
11367 F:      include/linux/platform_data/rtc-*
11368 F:      tools/testing/selftests/timers/rtctest.c
11369
11370 REALTEK AUDIO CODECS
11371 M:      Bard Liao <bardliao@realtek.com>
11372 M:      Oder Chiou <oder_chiou@realtek.com>
11373 S:      Maintained
11374 F:      sound/soc/codecs/rt*
11375 F:      include/sound/rt*.h
11376
11377 REGISTER MAP ABSTRACTION
11378 M:      Mark Brown <broonie@kernel.org>
11379 L:      linux-kernel@vger.kernel.org
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11381 S:      Supported
11382 F:      Documentation/devicetree/bindings/regmap/
11383 F:      drivers/base/regmap/
11384 F:      include/linux/regmap.h
11385
11386 REISERFS FILE SYSTEM
11387 L:      reiserfs-devel@vger.kernel.org
11388 S:      Supported
11389 F:      fs/reiserfs/
11390
11391 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11392 M:      Ohad Ben-Cohen <ohad@wizery.com>
11393 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11394 L:      linux-remoteproc@vger.kernel.org
11395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11396 S:      Maintained
11397 F:      Documentation/devicetree/bindings/remoteproc/
11398 F:      Documentation/remoteproc.txt
11399 F:      drivers/remoteproc/
11400 F:      include/linux/remoteproc.h
11401
11402 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11403 M:      Ohad Ben-Cohen <ohad@wizery.com>
11404 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11405 L:      linux-remoteproc@vger.kernel.org
11406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11407 S:      Maintained
11408 F:      drivers/rpmsg/
11409 F:      Documentation/rpmsg.txt
11410 F:      include/linux/rpmsg.h
11411 F:      include/linux/rpmsg/
11412
11413 RENESAS CLOCK DRIVERS
11414 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11415 L:      linux-renesas-soc@vger.kernel.org
11416 S:      Supported
11417 F:      drivers/clk/renesas/
11418
11419 RENESAS ETHERNET DRIVERS
11420 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11421 L:      netdev@vger.kernel.org
11422 L:      linux-renesas-soc@vger.kernel.org
11423 F:      drivers/net/ethernet/renesas/
11424 F:      include/linux/sh_eth.h
11425
11426 RENESAS R-CAR GYROADC DRIVER
11427 M:      Marek Vasut <marek.vasut@gmail.com>
11428 L:      linux-iio@vger.kernel.org
11429 S:      Supported
11430 F:      drivers/iio/adc/rcar_gyro_adc.c
11431
11432 RENESAS USB PHY DRIVER
11433 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11434 L:      linux-renesas-soc@vger.kernel.org
11435 S:      Maintained
11436 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11437
11438 RESET CONTROLLER FRAMEWORK
11439 M:      Philipp Zabel <p.zabel@pengutronix.de>
11440 T:      git git://git.pengutronix.de/git/pza/linux
11441 S:      Maintained
11442 F:      drivers/reset/
11443 F:      Documentation/devicetree/bindings/reset/
11444 F:      include/dt-bindings/reset/
11445 F:      include/linux/reset.h
11446 F:      include/linux/reset-controller.h
11447
11448 RFKILL
11449 M:      Johannes Berg <johannes@sipsolutions.net>
11450 L:      linux-wireless@vger.kernel.org
11451 W:      http://wireless.kernel.org/
11452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11454 S:      Maintained
11455 F:      Documentation/rfkill.txt
11456 F:      net/rfkill/
11457
11458 RHASHTABLE
11459 M:      Thomas Graf <tgraf@suug.ch>
11460 M:      Herbert Xu <herbert@gondor.apana.org.au>
11461 L:      netdev@vger.kernel.org
11462 S:      Maintained
11463 F:      lib/rhashtable.c
11464 F:      include/linux/rhashtable.h
11465
11466 RICOH R5C592 MEMORYSTICK DRIVER
11467 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11468 S:      Maintained
11469 F:      drivers/memstick/host/r592.*
11470
11471 RICOH SMARTMEDIA/XD DRIVER
11472 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11473 S:      Maintained
11474 F:      drivers/mtd/nand/r852.c
11475 F:      drivers/mtd/nand/r852.h
11476
11477 ROCCAT DRIVERS
11478 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11479 W:      http://sourceforge.net/projects/roccat/
11480 S:      Maintained
11481 F:      drivers/hid/hid-roccat*
11482 F:      include/linux/hid-roccat*
11483 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11484
11485 ROCKER DRIVER
11486 M:      Jiri Pirko <jiri@resnulli.us>
11487 L:      netdev@vger.kernel.org
11488 S:      Supported
11489 F:      drivers/net/ethernet/rocker/
11490
11491 ROCKETPORT DRIVER
11492 P:      Comtrol Corp.
11493 W:      http://www.comtrol.com
11494 S:      Maintained
11495 F:      Documentation/serial/rocket.txt
11496 F:      drivers/tty/rocket*
11497
11498 ROCKETPORT EXPRESS/INFINITY DRIVER
11499 M:      Kevin Cernekee <cernekee@gmail.com>
11500 L:      linux-serial@vger.kernel.org
11501 S:      Odd Fixes
11502 F:      drivers/tty/serial/rp2.*
11503
11504 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11505 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11506 L:      linux-kernel@vger.kernel.org
11507 L:      linux-renesas-soc@vger.kernel.org
11508 S:      Supported
11509 F:      drivers/mfd/bd9571mwv.c
11510 F:      drivers/regulator/bd9571mwv-regulator.c
11511 F:      drivers/gpio/gpio-bd9571mwv.c
11512 F:      include/linux/mfd/bd9571mwv.h
11513 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11514
11515 ROSE NETWORK LAYER
11516 M:      Ralf Baechle <ralf@linux-mips.org>
11517 L:      linux-hams@vger.kernel.org
11518 W:      http://www.linux-ax25.org/
11519 S:      Maintained
11520 F:      include/net/rose.h
11521 F:      include/uapi/linux/rose.h
11522 F:      net/rose/
11523
11524 RTL2830 MEDIA DRIVER
11525 M:      Antti Palosaari <crope@iki.fi>
11526 L:      linux-media@vger.kernel.org
11527 W:      https://linuxtv.org
11528 W:      http://palosaari.fi/linux/
11529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11530 T:      git git://linuxtv.org/anttip/media_tree.git
11531 S:      Maintained
11532 F:      drivers/media/dvb-frontends/rtl2830*
11533
11534 RTL2832 MEDIA DRIVER
11535 M:      Antti Palosaari <crope@iki.fi>
11536 L:      linux-media@vger.kernel.org
11537 W:      https://linuxtv.org
11538 W:      http://palosaari.fi/linux/
11539 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11540 T:      git git://linuxtv.org/anttip/media_tree.git
11541 S:      Maintained
11542 F:      drivers/media/dvb-frontends/rtl2832*
11543
11544 RTL2832_SDR MEDIA DRIVER
11545 M:      Antti Palosaari <crope@iki.fi>
11546 L:      linux-media@vger.kernel.org
11547 W:      https://linuxtv.org
11548 W:      http://palosaari.fi/linux/
11549 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11550 T:      git git://linuxtv.org/anttip/media_tree.git
11551 S:      Maintained
11552 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11553
11554 RTL8180 WIRELESS DRIVER
11555 L:      linux-wireless@vger.kernel.org
11556 W:      http://wireless.kernel.org/
11557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11558 S:      Orphan
11559 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11560
11561 RTL8187 WIRELESS DRIVER
11562 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11563 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11564 M:      Larry Finger <Larry.Finger@lwfinger.net>
11565 L:      linux-wireless@vger.kernel.org
11566 W:      http://wireless.kernel.org/
11567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11568 S:      Maintained
11569 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11570
11571 RTL8192CE WIRELESS DRIVER
11572 M:      Larry Finger <Larry.Finger@lwfinger.net>
11573 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11574 L:      linux-wireless@vger.kernel.org
11575 W:      http://wireless.kernel.org/
11576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11577 S:      Maintained
11578 F:      drivers/net/wireless/realtek/rtlwifi/
11579 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11580
11581 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11582 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11583 L:      linux-wireless@vger.kernel.org
11584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11585 S:      Maintained
11586 F:      drivers/net/wireless/realtek/rtl8xxxu/
11587
11588 S3 SAVAGE FRAMEBUFFER DRIVER
11589 M:      Antonino Daplas <adaplas@gmail.com>
11590 L:      linux-fbdev@vger.kernel.org
11591 S:      Maintained
11592 F:      drivers/video/fbdev/savage/
11593
11594 S390
11595 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11596 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11597 L:      linux-s390@vger.kernel.org
11598 W:      http://www.ibm.com/developerworks/linux/linux390/
11599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11600 S:      Supported
11601 F:      arch/s390/
11602 F:      drivers/s390/
11603 F:      Documentation/s390/
11604 F:      Documentation/driver-api/s390-drivers.rst
11605
11606 S390 COMMON I/O LAYER
11607 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11608 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11609 L:      linux-s390@vger.kernel.org
11610 W:      http://www.ibm.com/developerworks/linux/linux390/
11611 S:      Supported
11612 F:      drivers/s390/cio/
11613
11614 S390 DASD DRIVER
11615 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11616 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11617 L:      linux-s390@vger.kernel.org
11618 W:      http://www.ibm.com/developerworks/linux/linux390/
11619 S:      Supported
11620 F:      drivers/s390/block/dasd*
11621 F:      block/partitions/ibm.c
11622
11623 S390 IOMMU (PCI)
11624 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11625 L:      linux-s390@vger.kernel.org
11626 W:      http://www.ibm.com/developerworks/linux/linux390/
11627 S:      Supported
11628 F:      drivers/iommu/s390-iommu.c
11629
11630 S390 IUCV NETWORK LAYER
11631 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11632 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11633 L:      linux-s390@vger.kernel.org
11634 W:      http://www.ibm.com/developerworks/linux/linux390/
11635 S:      Supported
11636 F:      drivers/s390/net/*iucv*
11637 F:      include/net/iucv/
11638 F:      net/iucv/
11639
11640 S390 NETWORK DRIVERS
11641 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11642 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11643 L:      linux-s390@vger.kernel.org
11644 W:      http://www.ibm.com/developerworks/linux/linux390/
11645 S:      Supported
11646 F:      drivers/s390/net/
11647
11648 S390 PCI SUBSYSTEM
11649 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11650 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11651 L:      linux-s390@vger.kernel.org
11652 W:      http://www.ibm.com/developerworks/linux/linux390/
11653 S:      Supported
11654 F:      arch/s390/pci/
11655 F:      drivers/pci/hotplug/s390_pci_hpc.c
11656
11657 S390 VFIO-CCW DRIVER
11658 M:      Cornelia Huck <cohuck@redhat.com>
11659 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11660 L:      linux-s390@vger.kernel.org
11661 L:      kvm@vger.kernel.org
11662 S:      Supported
11663 F:      drivers/s390/cio/vfio_ccw*
11664 F:      Documentation/s390/vfio-ccw.txt
11665 F:      include/uapi/linux/vfio_ccw.h
11666
11667 S390 ZCRYPT DRIVER
11668 M:      Harald Freudenberger <freude@de.ibm.com>
11669 L:      linux-s390@vger.kernel.org
11670 W:      http://www.ibm.com/developerworks/linux/linux390/
11671 S:      Supported
11672 F:      drivers/s390/crypto/
11673
11674 S390 ZFCP DRIVER
11675 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11676 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11677 L:      linux-s390@vger.kernel.org
11678 W:      http://www.ibm.com/developerworks/linux/linux390/
11679 S:      Supported
11680 F:      drivers/s390/scsi/zfcp_*
11681
11682 S3C24XX SD/MMC Driver
11683 M:      Ben Dooks <ben-linux@fluff.org>
11684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11685 S:      Supported
11686 F:      drivers/mmc/host/s3cmci.*
11687
11688 SAA6588 RDS RECEIVER DRIVER
11689 M:      Hans Verkuil <hverkuil@xs4all.nl>
11690 L:      linux-media@vger.kernel.org
11691 T:      git git://linuxtv.org/media_tree.git
11692 W:      https://linuxtv.org
11693 S:      Odd Fixes
11694 F:      drivers/media/i2c/saa6588*
11695
11696 SAA7134 VIDEO4LINUX DRIVER
11697 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11698 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11699 L:      linux-media@vger.kernel.org
11700 W:      https://linuxtv.org
11701 T:      git git://linuxtv.org/media_tree.git
11702 S:      Odd fixes
11703 F:      Documentation/media/v4l-drivers/saa7134*
11704 F:      drivers/media/pci/saa7134/
11705
11706 SAA7146 VIDEO4LINUX-2 DRIVER
11707 M:      Hans Verkuil <hverkuil@xs4all.nl>
11708 L:      linux-media@vger.kernel.org
11709 T:      git git://linuxtv.org/media_tree.git
11710 S:      Maintained
11711 F:      drivers/media/common/saa7146/
11712 F:      drivers/media/pci/saa7146/
11713 F:      include/media/saa7146*
11714
11715 SAMSUNG AUDIO (ASoC) DRIVERS
11716 M:      Krzysztof Kozlowski <krzk@kernel.org>
11717 M:      Sangbeom Kim <sbkim73@samsung.com>
11718 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11719 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11720 S:      Supported
11721 F:      sound/soc/samsung/
11722
11723 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11724 M:      Krzysztof Kozlowski <krzk@kernel.org>
11725 L:      linux-crypto@vger.kernel.org
11726 L:      linux-samsung-soc@vger.kernel.org
11727 S:      Maintained
11728 F:      drivers/crypto/exynos-rng.c
11729 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11730
11731 SAMSUNG FRAMEBUFFER DRIVER
11732 M:      Jingoo Han <jingoohan1@gmail.com>
11733 L:      linux-fbdev@vger.kernel.org
11734 S:      Maintained
11735 F:      drivers/video/fbdev/s3c-fb.c
11736
11737 SAMSUNG LAPTOP DRIVER
11738 M:      Corentin Chary <corentin.chary@gmail.com>
11739 L:      platform-driver-x86@vger.kernel.org
11740 S:      Maintained
11741 F:      drivers/platform/x86/samsung-laptop.c
11742
11743 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11744 M:      Sangbeom Kim <sbkim73@samsung.com>
11745 M:      Krzysztof Kozlowski <krzk@kernel.org>
11746 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11747 L:      linux-kernel@vger.kernel.org
11748 L:      linux-samsung-soc@vger.kernel.org
11749 S:      Supported
11750 F:      drivers/mfd/sec*.c
11751 F:      drivers/regulator/s2m*.c
11752 F:      drivers/regulator/s5m*.c
11753 F:      drivers/clk/clk-s2mps11.c
11754 F:      drivers/rtc/rtc-s5m.c
11755 F:      include/linux/mfd/samsung/
11756 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11757 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11758 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11759 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11760
11761 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11762 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11763 L:      linux-media@vger.kernel.org
11764 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11765 S:      Maintained
11766 F:      drivers/media/platform/s3c-camif/
11767 F:      include/media/drv-intf/s3c_camif.h
11768
11769 SAMSUNG S3FWRN5 NFC DRIVER
11770 M:      Robert Baldyga <r.baldyga@samsung.com>
11771 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11772 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11773 S:      Supported
11774 F:      drivers/nfc/s3fwrn5
11775
11776 SAMSUNG S5C73M3 CAMERA DRIVER
11777 M:      Kyungmin Park <kyungmin.park@samsung.com>
11778 M:      Andrzej Hajda <a.hajda@samsung.com>
11779 L:      linux-media@vger.kernel.org
11780 S:      Supported
11781 F:      drivers/media/i2c/s5c73m3/*
11782
11783 SAMSUNG S5K5BAF CAMERA DRIVER
11784 M:      Kyungmin Park <kyungmin.park@samsung.com>
11785 M:      Andrzej Hajda <a.hajda@samsung.com>
11786 L:      linux-media@vger.kernel.org
11787 S:      Supported
11788 F:      drivers/media/i2c/s5k5baf.c
11789
11790 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11791 M:      Krzysztof Kozlowski <krzk@kernel.org>
11792 M:      Vladimir Zapolskiy <vz@mleia.com>
11793 L:      linux-crypto@vger.kernel.org
11794 L:      linux-samsung-soc@vger.kernel.org
11795 S:      Maintained
11796 F:      drivers/crypto/s5p-sss.c
11797
11798 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11799 M:      Kyungmin Park <kyungmin.park@samsung.com>
11800 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11801 L:      linux-media@vger.kernel.org
11802 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11803 S:      Supported
11804 F:      drivers/media/platform/exynos4-is/
11805
11806 SAMSUNG SOC CLOCK DRIVERS
11807 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11808 M:      Tomasz Figa <tomasz.figa@gmail.com>
11809 M:      Chanwoo Choi <cw00.choi@samsung.com>
11810 S:      Supported
11811 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11812 F:      drivers/clk/samsung/
11813 F:      include/dt-bindings/clock/exynos*.h
11814 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11815
11816 SAMSUNG SPI DRIVERS
11817 M:      Kukjin Kim <kgene@kernel.org>
11818 M:      Krzysztof Kozlowski <krzk@kernel.org>
11819 M:      Andi Shyti <andi.shyti@samsung.com>
11820 L:      linux-spi@vger.kernel.org
11821 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11822 S:      Maintained
11823 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11824 F:      drivers/spi/spi-s3c*
11825 F:      include/linux/platform_data/spi-s3c64xx.h
11826
11827 SAMSUNG SXGBE DRIVERS
11828 M:      Byungho An <bh74.an@samsung.com>
11829 M:      Girish K S <ks.giri@samsung.com>
11830 M:      Vipul Pandya <vipul.pandya@samsung.com>
11831 S:      Supported
11832 L:      netdev@vger.kernel.org
11833 F:      drivers/net/ethernet/samsung/sxgbe/
11834
11835 SAMSUNG THERMAL DRIVER
11836 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11837 L:      linux-pm@vger.kernel.org
11838 L:      linux-samsung-soc@vger.kernel.org
11839 S:      Supported
11840 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11841 F:      drivers/thermal/samsung/
11842
11843 SAMSUNG USB2 PHY DRIVER
11844 M:      Kamil Debski <kamil@wypas.org>
11845 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11846 L:      linux-kernel@vger.kernel.org
11847 S:      Supported
11848 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11849 F:      Documentation/phy/samsung-usb2.txt
11850 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11851 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11852 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11853 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11854 F:      drivers/phy/samsung/phy-samsung-usb2.c
11855 F:      drivers/phy/samsung/phy-samsung-usb2.h
11856
11857 SC1200 WDT DRIVER
11858 M:      Zwane Mwaikambo <zwanem@gmail.com>
11859 S:      Maintained
11860 F:      drivers/watchdog/sc1200wdt.c
11861
11862 SCHEDULER
11863 M:      Ingo Molnar <mingo@redhat.com>
11864 M:      Peter Zijlstra <peterz@infradead.org>
11865 L:      linux-kernel@vger.kernel.org
11866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11867 S:      Maintained
11868 F:      kernel/sched/
11869 F:      include/linux/sched.h
11870 F:      include/uapi/linux/sched.h
11871 F:      include/linux/wait.h
11872
11873 SCORE ARCHITECTURE
11874 M:      Chen Liqin <liqin.linux@gmail.com>
11875 M:      Lennox Wu <lennox.wu@gmail.com>
11876 W:      http://www.sunplus.com
11877 S:      Supported
11878 F:      arch/score/
11879
11880 SCR24X CHIP CARD INTERFACE DRIVER
11881 M:      Lubomir Rintel <lkundrak@v3.sk>
11882 S:      Supported
11883 F:      drivers/char/pcmcia/scr24x_cs.c
11884
11885 SCSI CDROM DRIVER
11886 M:      Jens Axboe <axboe@kernel.dk>
11887 L:      linux-scsi@vger.kernel.org
11888 W:      http://www.kernel.dk
11889 S:      Maintained
11890 F:      drivers/scsi/sr*
11891
11892 SCSI RDMA PROTOCOL (SRP) INITIATOR
11893 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11894 L:      linux-rdma@vger.kernel.org
11895 S:      Supported
11896 W:      http://www.openfabrics.org
11897 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11899 F:      drivers/infiniband/ulp/srp/
11900 F:      include/scsi/srp.h
11901
11902 SCSI SG DRIVER
11903 M:      Doug Gilbert <dgilbert@interlog.com>
11904 L:      linux-scsi@vger.kernel.org
11905 W:      http://sg.danny.cz/sg
11906 S:      Maintained
11907 F:      Documentation/scsi/scsi-generic.txt
11908 F:      drivers/scsi/sg.c
11909 F:      include/scsi/sg.h
11910
11911 SCSI SUBSYSTEM
11912 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11914 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11916 L:      linux-scsi@vger.kernel.org
11917 S:      Maintained
11918 F:      Documentation/devicetree/bindings/scsi/
11919 F:      drivers/scsi/
11920 F:      include/scsi/
11921
11922 SCSI TAPE DRIVER
11923 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11924 L:      linux-scsi@vger.kernel.org
11925 S:      Maintained
11926 F:      Documentation/scsi/st.txt
11927 F:      drivers/scsi/st.*
11928 F:      drivers/scsi/st_*.h
11929
11930 SCTP PROTOCOL
11931 M:      Vlad Yasevich <vyasevich@gmail.com>
11932 M:      Neil Horman <nhorman@tuxdriver.com>
11933 L:      linux-sctp@vger.kernel.org
11934 W:      http://lksctp.sourceforge.net
11935 S:      Maintained
11936 F:      Documentation/networking/sctp.txt
11937 F:      include/linux/sctp.h
11938 F:      include/uapi/linux/sctp.h
11939 F:      include/net/sctp/
11940 F:      net/sctp/
11941
11942 SCx200 CPU SUPPORT
11943 M:      Jim Cromie <jim.cromie@gmail.com>
11944 S:      Odd Fixes
11945 F:      Documentation/i2c/busses/scx200_acb
11946 F:      arch/x86/platform/scx200/
11947 F:      drivers/watchdog/scx200_wdt.c
11948 F:      drivers/i2c/busses/scx200*
11949 F:      drivers/mtd/maps/scx200_docflash.c
11950 F:      include/linux/scx200.h
11951
11952 SCx200 GPIO DRIVER
11953 M:      Jim Cromie <jim.cromie@gmail.com>
11954 S:      Maintained
11955 F:      drivers/char/scx200_gpio.c
11956 F:      include/linux/scx200_gpio.h
11957
11958 SCx200 HRT CLOCKSOURCE DRIVER
11959 M:      Jim Cromie <jim.cromie@gmail.com>
11960 S:      Maintained
11961 F:      drivers/clocksource/scx200_hrt.c
11962
11963 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11964 M:      Sascha Sommer <saschasommer@freenet.de>
11965 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11966 S:      Maintained
11967 F:      drivers/mmc/host/sdricoh_cs.c
11968
11969 SECURE COMPUTING
11970 M:      Kees Cook <keescook@chromium.org>
11971 R:      Andy Lutomirski <luto@amacapital.net>
11972 R:      Will Drewry <wad@chromium.org>
11973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11974 S:      Supported
11975 F:      kernel/seccomp.c
11976 F:      include/uapi/linux/seccomp.h
11977 F:      include/linux/seccomp.h
11978 F:      tools/testing/selftests/seccomp/*
11979 F:      tools/testing/selftests/kselftest_harness.h
11980 F:      Documentation/userspace-api/seccomp_filter.rst
11981 K:      \bsecure_computing
11982 K:      \bTIF_SECCOMP\b
11983
11984 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
11985 M:      Al Cooper <alcooperx@gmail.com>
11986 L:      linux-mmc@vger.kernel.org
11987 L:      bcm-kernel-feedback-list@broadcom.com
11988 S:      Maintained
11989 F:      drivers/mmc/host/sdhci-brcmstb*
11990
11991 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
11992 M:      Adrian Hunter <adrian.hunter@intel.com>
11993 L:      linux-mmc@vger.kernel.org
11994 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
11995 S:      Maintained
11996 F:      drivers/mmc/host/sdhci*
11997 F:      include/linux/mmc/sdhci*
11998
11999 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12000 M:      Ben Dooks <ben-linux@fluff.org>
12001 M:      Jaehoon Chung <jh80.chung@samsung.com>
12002 L:      linux-mmc@vger.kernel.org
12003 S:      Maintained
12004 F:      drivers/mmc/host/sdhci-s3c*
12005
12006 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12007 M:      Viresh Kumar <vireshk@kernel.org>
12008 L:      linux-mmc@vger.kernel.org
12009 S:      Maintained
12010 F:      drivers/mmc/host/sdhci-spear.c
12011
12012 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12013 M:      Scott Bauer <scott.bauer@intel.com>
12014 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12015 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12016 L:      linux-block@vger.kernel.org
12017 S:      Supported
12018 F:      block/sed*
12019 F:      block/opal_proto.h
12020 F:      include/linux/sed*
12021 F:      include/uapi/linux/sed*
12022
12023 SECURITY CONTACT
12024 M:      Security Officers <security@kernel.org>
12025 S:      Supported
12026
12027 SECURITY SUBSYSTEM
12028 M:      James Morris <james.l.morris@oracle.com>
12029 M:      "Serge E. Hallyn" <serge@hallyn.com>
12030 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12032 W:      http://kernsec.org/
12033 S:      Supported
12034 F:      security/
12035
12036 SELINUX SECURITY MODULE
12037 M:      Paul Moore <paul@paul-moore.com>
12038 M:      Stephen Smalley <sds@tycho.nsa.gov>
12039 M:      Eric Paris <eparis@parisplace.org>
12040 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12041 W:      https://selinuxproject.org
12042 W:      https://github.com/SELinuxProject
12043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12044 S:      Supported
12045 F:      include/linux/selinux*
12046 F:      security/selinux/
12047 F:      scripts/selinux/
12048 F:      Documentation/admin-guide/LSM/SELinux.rst
12049
12050 SENSABLE PHANTOM
12051 M:      Jiri Slaby <jirislaby@gmail.com>
12052 S:      Maintained
12053 F:      drivers/misc/phantom.c
12054 F:      include/uapi/linux/phantom.h
12055
12056 SERIAL DEVICE BUS
12057 M:      Rob Herring <robh@kernel.org>
12058 L:      linux-serial@vger.kernel.org
12059 S:      Maintained
12060 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12061 F:      drivers/tty/serdev/
12062 F:      include/linux/serdev.h
12063
12064 SERIAL DRIVERS
12065 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12066 L:      linux-serial@vger.kernel.org
12067 S:      Maintained
12068 F:      Documentation/devicetree/bindings/serial/
12069 F:      drivers/tty/serial/
12070
12071 SERIAL IR RECEIVER
12072 M:      Sean Young <sean@mess.org>
12073 L:      linux-media@vger.kernel.org
12074 S:      Maintained
12075 F:      drivers/media/rc/serial_ir.c
12076
12077 SFC NETWORK DRIVER
12078 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12079 M:      Edward Cree <ecree@solarflare.com>
12080 M:      Bert Kenward <bkenward@solarflare.com>
12081 L:      netdev@vger.kernel.org
12082 S:      Supported
12083 F:      drivers/net/ethernet/sfc/
12084
12085 SGI GRU DRIVER
12086 M:      Dimitri Sivanich <sivanich@sgi.com>
12087 S:      Maintained
12088 F:      drivers/misc/sgi-gru/
12089
12090 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12091 M:      Pat Gefre <pfg@sgi.com>
12092 L:      linux-ia64@vger.kernel.org
12093 S:      Supported
12094 F:      Documentation/ia64/serial.txt
12095 F:      drivers/tty/serial/ioc?_serial.c
12096 F:      include/linux/ioc?.h
12097
12098 SGI XP/XPC/XPNET DRIVER
12099 M:      Cliff Whickman <cpw@sgi.com>
12100 M:      Robin Holt <robinmholt@gmail.com>
12101 S:      Maintained
12102 F:      drivers/misc/sgi-xp/
12103
12104 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12105 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12106 L:      linux-s390@vger.kernel.org
12107 W:      http://www.ibm.com/developerworks/linux/linux390/
12108 S:      Supported
12109 F:      net/smc/
12110
12111 SH_VEU V4L2 MEM2MEM DRIVER
12112 L:      linux-media@vger.kernel.org
12113 S:      Orphan
12114 F:      drivers/media/platform/sh_veu.c
12115
12116 SH_VOU V4L2 OUTPUT DRIVER
12117 L:      linux-media@vger.kernel.org
12118 S:      Orphan
12119 F:      drivers/media/platform/sh_vou.c
12120 F:      include/media/drv-intf/sh_vou.h
12121
12122 SI2157 MEDIA DRIVER
12123 M:      Antti Palosaari <crope@iki.fi>
12124 L:      linux-media@vger.kernel.org
12125 W:      https://linuxtv.org
12126 W:      http://palosaari.fi/linux/
12127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12128 T:      git git://linuxtv.org/anttip/media_tree.git
12129 S:      Maintained
12130 F:      drivers/media/tuners/si2157*
12131
12132 SI2168 MEDIA DRIVER
12133 M:      Antti Palosaari <crope@iki.fi>
12134 L:      linux-media@vger.kernel.org
12135 W:      https://linuxtv.org
12136 W:      http://palosaari.fi/linux/
12137 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12138 T:      git git://linuxtv.org/anttip/media_tree.git
12139 S:      Maintained
12140 F:      drivers/media/dvb-frontends/si2168*
12141
12142 SI470X FM RADIO RECEIVER I2C DRIVER
12143 M:      Hans Verkuil <hverkuil@xs4all.nl>
12144 L:      linux-media@vger.kernel.org
12145 T:      git git://linuxtv.org/media_tree.git
12146 W:      https://linuxtv.org
12147 S:      Odd Fixes
12148 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12149
12150 SI470X FM RADIO RECEIVER USB DRIVER
12151 M:      Hans Verkuil <hverkuil@xs4all.nl>
12152 L:      linux-media@vger.kernel.org
12153 T:      git git://linuxtv.org/media_tree.git
12154 W:      https://linuxtv.org
12155 S:      Maintained
12156 F:      drivers/media/radio/si470x/radio-si470x-common.c
12157 F:      drivers/media/radio/si470x/radio-si470x.h
12158 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12159
12160 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12161 M:      Eduardo Valentin <edubezval@gmail.com>
12162 L:      linux-media@vger.kernel.org
12163 T:      git git://linuxtv.org/media_tree.git
12164 W:      https://linuxtv.org
12165 S:      Odd Fixes
12166 F:      drivers/media/radio/si4713/si4713.?
12167
12168 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12169 M:      Eduardo Valentin <edubezval@gmail.com>
12170 L:      linux-media@vger.kernel.org
12171 T:      git git://linuxtv.org/media_tree.git
12172 W:      https://linuxtv.org
12173 S:      Odd Fixes
12174 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12175
12176 SI4713 FM RADIO TRANSMITTER USB DRIVER
12177 M:      Hans Verkuil <hverkuil@xs4all.nl>
12178 L:      linux-media@vger.kernel.org
12179 T:      git git://linuxtv.org/media_tree.git
12180 W:      https://linuxtv.org
12181 S:      Maintained
12182 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12183
12184 SIANO DVB DRIVER
12185 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12186 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12187 L:      linux-media@vger.kernel.org
12188 W:      https://linuxtv.org
12189 T:      git git://linuxtv.org/media_tree.git
12190 S:      Odd fixes
12191 F:      drivers/media/common/siano/
12192 F:      drivers/media/usb/siano/
12193 F:      drivers/media/usb/siano/
12194 F:      drivers/media/mmc/siano/
12195
12196 SILEAD TOUCHSCREEN DRIVER
12197 M:      Hans de Goede <hdegoede@redhat.com>
12198 L:      linux-input@vger.kernel.org
12199 L:      platform-driver-x86@vger.kernel.org
12200 S:      Maintained
12201 F:      drivers/input/touchscreen/silead.c
12202 F:      drivers/platform/x86/silead_dmi.c
12203
12204 SILICON MOTION SM712 FRAME BUFFER DRIVER
12205 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12206 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12207 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12208 L:      linux-fbdev@vger.kernel.org
12209 S:      Maintained
12210 F:      drivers/video/fbdev/sm712*
12211 F:      Documentation/fb/sm712fb.txt
12212
12213 SIMPLE FIRMWARE INTERFACE (SFI)
12214 M:      Len Brown <lenb@kernel.org>
12215 L:      sfi-devel@simplefirmware.org
12216 W:      http://simplefirmware.org/
12217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12218 S:      Supported
12219 F:      arch/x86/platform/sfi/
12220 F:      drivers/sfi/
12221 F:      include/linux/sfi*.h
12222
12223 SIMPLEFB FB DRIVER
12224 M:      Hans de Goede <hdegoede@redhat.com>
12225 L:      linux-fbdev@vger.kernel.org
12226 S:      Maintained
12227 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12228 F:      drivers/video/fbdev/simplefb.c
12229 F:      include/linux/platform_data/simplefb.h
12230
12231 SIMTEC EB110ATX (Chalice CATS)
12232 P:      Ben Dooks
12233 P:      Vincent Sanders <vince@simtec.co.uk>
12234 M:      Simtec Linux Team <linux@simtec.co.uk>
12235 W:      http://www.simtec.co.uk/products/EB110ATX/
12236 S:      Supported
12237
12238 SIMTEC EB2410ITX (BAST)
12239 P:      Ben Dooks
12240 P:      Vincent Sanders <vince@simtec.co.uk>
12241 M:      Simtec Linux Team <linux@simtec.co.uk>
12242 W:      http://www.simtec.co.uk/products/EB2410ITX/
12243 S:      Supported
12244 F:      arch/arm/mach-s3c24xx/mach-bast.c
12245 F:      arch/arm/mach-s3c24xx/bast-ide.c
12246 F:      arch/arm/mach-s3c24xx/bast-irq.c
12247
12248 SIPHASH PRF ROUTINES
12249 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12250 S:      Maintained
12251 F:      lib/siphash.c
12252 F:      lib/test_siphash.c
12253 F:      include/linux/siphash.h
12254
12255 SIS 190 ETHERNET DRIVER
12256 M:      Francois Romieu <romieu@fr.zoreil.com>
12257 L:      netdev@vger.kernel.org
12258 S:      Maintained
12259 F:      drivers/net/ethernet/sis/sis190.c
12260
12261 SIS 900/7016 FAST ETHERNET DRIVER
12262 M:      Daniele Venzano <venza@brownhat.org>
12263 W:      http://www.brownhat.org/sis900.html
12264 L:      netdev@vger.kernel.org
12265 S:      Maintained
12266 F:      drivers/net/ethernet/sis/sis900.*
12267
12268 SIS FRAMEBUFFER DRIVER
12269 M:      Thomas Winischhofer <thomas@winischhofer.net>
12270 W:      http://www.winischhofer.net/linuxsisvga.shtml
12271 S:      Maintained
12272 F:      Documentation/fb/sisfb.txt
12273 F:      drivers/video/fbdev/sis/
12274 F:      include/video/sisfb.h
12275
12276 SIS USB2VGA DRIVER
12277 M:      Thomas Winischhofer <thomas@winischhofer.net>
12278 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12279 S:      Maintained
12280 F:      drivers/usb/misc/sisusbvga/
12281
12282 SLAB ALLOCATOR
12283 M:      Christoph Lameter <cl@linux.com>
12284 M:      Pekka Enberg <penberg@kernel.org>
12285 M:      David Rientjes <rientjes@google.com>
12286 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12287 M:      Andrew Morton <akpm@linux-foundation.org>
12288 L:      linux-mm@kvack.org
12289 S:      Maintained
12290 F:      include/linux/sl?b*.h
12291 F:      mm/sl?b*
12292
12293 SLEEPABLE READ-COPY UPDATE (SRCU)
12294 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12295 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12296 M:      Josh Triplett <josh@joshtriplett.org>
12297 R:      Steven Rostedt <rostedt@goodmis.org>
12298 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12299 L:      linux-kernel@vger.kernel.org
12300 W:      http://www.rdrop.com/users/paulmck/RCU/
12301 S:      Supported
12302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12303 F:      include/linux/srcu.h
12304 F:      kernel/rcu/srcu.c
12305
12306 SMACK SECURITY MODULE
12307 M:      Casey Schaufler <casey@schaufler-ca.com>
12308 L:      linux-security-module@vger.kernel.org
12309 W:      http://schaufler-ca.com
12310 T:      git git://github.com/cschaufler/smack-next
12311 S:      Maintained
12312 F:      Documentation/admin-guide/LSM/Smack.rst
12313 F:      security/smack/
12314
12315 SMC91x ETHERNET DRIVER
12316 M:      Nicolas Pitre <nico@fluxnic.net>
12317 S:      Odd Fixes
12318 F:      drivers/net/ethernet/smsc/smc91x.*
12319
12320 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12321 M:      Sakari Ailus <sakari.ailus@iki.fi>
12322 L:      linux-media@vger.kernel.org
12323 S:      Maintained
12324 F:      drivers/media/i2c/smiapp/
12325 F:      include/media/i2c/smiapp.h
12326 F:      drivers/media/i2c/smiapp-pll.c
12327 F:      drivers/media/i2c/smiapp-pll.h
12328 F:      include/uapi/linux/smiapp.h
12329 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12330
12331 SMM665 HARDWARE MONITOR DRIVER
12332 M:      Guenter Roeck <linux@roeck-us.net>
12333 L:      linux-hwmon@vger.kernel.org
12334 S:      Maintained
12335 F:      Documentation/hwmon/smm665
12336 F:      drivers/hwmon/smm665.c
12337
12338 SMSC EMC2103 HARDWARE MONITOR DRIVER
12339 M:      Steve Glendinning <steve.glendinning@shawell.net>
12340 L:      linux-hwmon@vger.kernel.org
12341 S:      Maintained
12342 F:      Documentation/hwmon/emc2103
12343 F:      drivers/hwmon/emc2103.c
12344
12345 SMSC SCH5627 HARDWARE MONITOR DRIVER
12346 M:      Hans de Goede <hdegoede@redhat.com>
12347 L:      linux-hwmon@vger.kernel.org
12348 S:      Supported
12349 F:      Documentation/hwmon/sch5627
12350 F:      drivers/hwmon/sch5627.c
12351
12352 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12353 M:      Steve Glendinning <steve.glendinning@shawell.net>
12354 L:      linux-fbdev@vger.kernel.org
12355 S:      Maintained
12356 F:      drivers/video/fbdev/smscufx.c
12357
12358 SMSC47B397 HARDWARE MONITOR DRIVER
12359 M:      Jean Delvare <jdelvare@suse.com>
12360 L:      linux-hwmon@vger.kernel.org
12361 S:      Maintained
12362 F:      Documentation/hwmon/smsc47b397
12363 F:      drivers/hwmon/smsc47b397.c
12364
12365 SMSC911x ETHERNET DRIVER
12366 M:      Steve Glendinning <steve.glendinning@shawell.net>
12367 L:      netdev@vger.kernel.org
12368 S:      Maintained
12369 F:      include/linux/smsc911x.h
12370 F:      drivers/net/ethernet/smsc/smsc911x.*
12371
12372 SMSC9420 PCI ETHERNET DRIVER
12373 M:      Steve Glendinning <steve.glendinning@shawell.net>
12374 L:      netdev@vger.kernel.org
12375 S:      Maintained
12376 F:      drivers/net/ethernet/smsc/smsc9420.*
12377
12378 SOC-CAMERA V4L2 SUBSYSTEM
12379 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12380 L:      linux-media@vger.kernel.org
12381 T:      git git://linuxtv.org/media_tree.git
12382 S:      Maintained
12383 F:      include/media/soc*
12384 F:      drivers/media/i2c/soc_camera/
12385 F:      drivers/media/platform/soc_camera/
12386
12387 SOEKRIS NET48XX LED SUPPORT
12388 M:      Chris Boot <bootc@bootc.net>
12389 S:      Maintained
12390 F:      drivers/leds/leds-net48xx.c
12391
12392 SOFT-ROCE DRIVER (rxe)
12393 M:      Moni Shoua <monis@mellanox.com>
12394 L:      linux-rdma@vger.kernel.org
12395 S:      Supported
12396 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12397 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12398 F:      drivers/infiniband/sw/rxe/
12399 F:      include/uapi/rdma/rdma_user_rxe.h
12400
12401 SOFTLOGIC 6x10 MPEG CODEC
12402 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12403 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12404 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12405 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12406 M:      Ismael Luceno <ismael@iodev.co.uk>
12407 L:      linux-media@vger.kernel.org
12408 S:      Supported
12409 F:      drivers/media/pci/solo6x10/
12410
12411 SOFTWARE RAID (Multiple Disks) SUPPORT
12412 M:      Shaohua Li <shli@kernel.org>
12413 L:      linux-raid@vger.kernel.org
12414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12415 S:      Supported
12416 F:      drivers/md/
12417 F:      include/linux/raid/
12418 F:      include/uapi/linux/raid/
12419
12420 SONIC NETWORK DRIVER
12421 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12422 L:      netdev@vger.kernel.org
12423 S:      Maintained
12424 F:      drivers/net/ethernet/natsemi/sonic.*
12425
12426 SONICS SILICON BACKPLANE DRIVER (SSB)
12427 M:      Michael Buesch <m@bues.ch>
12428 L:      linux-wireless@vger.kernel.org
12429 S:      Maintained
12430 F:      drivers/ssb/
12431 F:      include/linux/ssb/
12432
12433 SONY MEMORYSTICK CARD SUPPORT
12434 M:      Alex Dubov <oakad@yahoo.com>
12435 W:      http://tifmxx.berlios.de/
12436 S:      Maintained
12437 F:      drivers/memstick/host/tifm_ms.c
12438
12439 SONY MEMORYSTICK STANDARD SUPPORT
12440 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12441 S:      Maintained
12442 F:      drivers/memstick/core/ms_block.*
12443
12444 SONY VAIO CONTROL DEVICE DRIVER
12445 M:      Mattia Dongili <malattia@linux.it>
12446 L:      platform-driver-x86@vger.kernel.org
12447 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12448 S:      Maintained
12449 F:      Documentation/laptops/sony-laptop.txt
12450 F:      drivers/char/sonypi.c
12451 F:      drivers/platform/x86/sony-laptop.c
12452 F:      include/linux/sony-laptop.h
12453
12454 SOUND
12455 M:      Jaroslav Kysela <perex@perex.cz>
12456 M:      Takashi Iwai <tiwai@suse.com>
12457 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12458 W:      http://www.alsa-project.org/
12459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12460 T:      git git://git.alsa-project.org/alsa-kernel.git
12461 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12462 S:      Maintained
12463 F:      Documentation/sound/
12464 F:      include/sound/
12465 F:      include/uapi/sound/
12466 F:      sound/
12467
12468 SOUND - COMPRESSED AUDIO
12469 M:      Vinod Koul <vinod.koul@intel.com>
12470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12472 S:      Supported
12473 F:      Documentation/sound/alsa/compress_offload.txt
12474 F:      include/sound/compress_driver.h
12475 F:      include/uapi/sound/compress_*
12476 F:      sound/core/compress_offload.c
12477 F:      sound/soc/soc-compress.c
12478
12479 SOUND - DMAENGINE HELPERS
12480 M:      Lars-Peter Clausen <lars@metafoo.de>
12481 S:      Supported
12482 F:      include/sound/dmaengine_pcm.h
12483 F:      sound/core/pcm_dmaengine.c
12484 F:      sound/soc/soc-generic-dmaengine-pcm.c
12485
12486 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12487 M:      Liam Girdwood <lgirdwood@gmail.com>
12488 M:      Mark Brown <broonie@kernel.org>
12489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12490 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12491 W:      http://alsa-project.org/main/index.php/ASoC
12492 S:      Supported
12493 F:      Documentation/devicetree/bindings/sound/
12494 F:      Documentation/sound/alsa/soc/
12495 F:      sound/soc/
12496 F:      include/sound/soc*
12497
12498 SP2 MEDIA DRIVER
12499 M:      Olli Salonen <olli.salonen@iki.fi>
12500 L:      linux-media@vger.kernel.org
12501 W:      https://linuxtv.org
12502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12503 S:      Maintained
12504 F:      drivers/media/dvb-frontends/sp2*
12505
12506 SPARC + UltraSPARC (sparc/sparc64)
12507 M:      "David S. Miller" <davem@davemloft.net>
12508 L:      sparclinux@vger.kernel.org
12509 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12512 S:      Maintained
12513 F:      arch/sparc/
12514 F:      drivers/sbus/
12515
12516 SPARC SERIAL DRIVERS
12517 M:      "David S. Miller" <davem@davemloft.net>
12518 L:      sparclinux@vger.kernel.org
12519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12521 S:      Maintained
12522 F:      include/linux/sunserialcore.h
12523 F:      drivers/tty/serial/suncore.c
12524 F:      drivers/tty/serial/sunhv.c
12525 F:      drivers/tty/serial/sunsab.c
12526 F:      drivers/tty/serial/sunsab.h
12527 F:      drivers/tty/serial/sunsu.c
12528 F:      drivers/tty/serial/sunzilog.c
12529 F:      drivers/tty/serial/sunzilog.h
12530 F:      drivers/tty/vcc.c
12531
12532 SPARSE CHECKER
12533 M:      "Christopher Li" <sparse@chrisli.org>
12534 L:      linux-sparse@vger.kernel.org
12535 W:      https://sparse.wiki.kernel.org/
12536 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12537 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12538 S:      Maintained
12539 F:      include/linux/compiler.h
12540
12541 SPEAR CLOCK FRAMEWORK SUPPORT
12542 M:      Viresh Kumar <vireshk@kernel.org>
12543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12544 W:      http://www.st.com/spear
12545 S:      Maintained
12546 F:      drivers/clk/spear/
12547
12548 SPEAR PLATFORM SUPPORT
12549 M:      Viresh Kumar <vireshk@kernel.org>
12550 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12552 W:      http://www.st.com/spear
12553 S:      Maintained
12554 F:      arch/arm/boot/dts/spear*
12555 F:      arch/arm/mach-spear/
12556
12557 SPI NOR SUBSYSTEM
12558 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12559 M:      Marek Vasut <marek.vasut@gmail.com>
12560 L:      linux-mtd@lists.infradead.org
12561 W:      http://www.linux-mtd.infradead.org/
12562 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12563 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12564 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12565 S:      Maintained
12566 F:      drivers/mtd/spi-nor/
12567 F:      include/linux/mtd/spi-nor.h
12568
12569 SPI SUBSYSTEM
12570 M:      Mark Brown <broonie@kernel.org>
12571 L:      linux-spi@vger.kernel.org
12572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12573 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12574 S:      Maintained
12575 F:      Documentation/devicetree/bindings/spi/
12576 F:      Documentation/spi/
12577 F:      drivers/spi/
12578 F:      include/linux/spi/
12579 F:      include/uapi/linux/spi/
12580 F:      tools/spi/
12581
12582 SPIDERNET NETWORK DRIVER for CELL
12583 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12584 L:      netdev@vger.kernel.org
12585 S:      Supported
12586 F:      Documentation/networking/spider_net.txt
12587 F:      drivers/net/ethernet/toshiba/spider_net*
12588
12589 SPMI SUBSYSTEM
12590 R:      Stephen Boyd <sboyd@codeaurora.org>
12591 L:      linux-arm-msm@vger.kernel.org
12592 F:      Documentation/devicetree/bindings/spmi/
12593 F:      drivers/spmi/
12594 F:      include/dt-bindings/spmi/spmi.h
12595 F:      include/linux/spmi.h
12596 F:      include/trace/events/spmi.h
12597
12598 SPU FILE SYSTEM
12599 M:      Jeremy Kerr <jk@ozlabs.org>
12600 L:      linuxppc-dev@lists.ozlabs.org
12601 W:      http://www.ibm.com/developerworks/power/cell/
12602 S:      Supported
12603 F:      Documentation/filesystems/spufs.txt
12604 F:      arch/powerpc/platforms/cell/spufs/
12605
12606 SQUASHFS FILE SYSTEM
12607 M:      Phillip Lougher <phillip@squashfs.org.uk>
12608 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12609 W:      http://squashfs.org.uk
12610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12611 S:      Maintained
12612 F:      Documentation/filesystems/squashfs.txt
12613 F:      fs/squashfs/
12614
12615 SRM (Alpha) environment access
12616 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12617 S:      Maintained
12618 F:      arch/alpha/kernel/srm_env.c
12619
12620 STABLE BRANCH
12621 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12622 L:      stable@vger.kernel.org
12623 S:      Supported
12624 F:      Documentation/process/stable-kernel-rules.rst
12625
12626 STAGING - COMEDI
12627 M:      Ian Abbott <abbotti@mev.co.uk>
12628 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12629 S:      Odd Fixes
12630 F:      drivers/staging/comedi/
12631
12632 STAGING - FLARION FT1000 DRIVERS
12633 M:      Marek Belisko <marek.belisko@gmail.com>
12634 S:      Odd Fixes
12635 F:      drivers/staging/ft1000/
12636
12637 STAGING - INDUSTRIAL IO
12638 M:      Jonathan Cameron <jic23@kernel.org>
12639 L:      linux-iio@vger.kernel.org
12640 S:      Odd Fixes
12641 F:      Documentation/devicetree/bindings/staging/iio/
12642 F:      drivers/staging/iio/
12643
12644 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12645 M:      Jarod Wilson <jarod@wilsonet.com>
12646 W:      http://www.lirc.org/
12647 S:      Odd Fixes
12648 F:      drivers/staging/media/lirc/
12649
12650 STAGING - LUSTRE PARALLEL FILESYSTEM
12651 M:      Oleg Drokin <oleg.drokin@intel.com>
12652 M:      Andreas Dilger <andreas.dilger@intel.com>
12653 M:      James Simmons <jsimmons@infradead.org>
12654 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12655 W:      http://wiki.lustre.org/
12656 S:      Maintained
12657 F:      drivers/staging/lustre
12658
12659 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12660 M:      Marc Dietrich <marvin24@gmx.de>
12661 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12662 L:      linux-tegra@vger.kernel.org
12663 S:      Maintained
12664 F:      drivers/staging/nvec/
12665
12666 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12667 M:      Jens Frederich <jfrederich@gmail.com>
12668 M:      Daniel Drake <dsd@laptop.org>
12669 M:      Jon Nettleton <jon.nettleton@gmail.com>
12670 W:      http://wiki.laptop.org/go/DCON
12671 S:      Maintained
12672 F:      drivers/staging/olpc_dcon/
12673
12674 STAGING - REALTEK RTL8712U DRIVERS
12675 M:      Larry Finger <Larry.Finger@lwfinger.net>
12676 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12677 S:      Odd Fixes
12678 F:      drivers/staging/rtl8712/
12679
12680 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12681 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12682 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12683 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12684 L:      linux-fbdev@vger.kernel.org
12685 S:      Maintained
12686 F:      drivers/staging/sm750fb/
12687
12688 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12689 M:      William Hubbs <w.d.hubbs@gmail.com>
12690 M:      Chris Brannon <chris@the-brannons.com>
12691 M:      Kirk Reiser <kirk@reisers.ca>
12692 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12693 L:      speakup@linux-speakup.org
12694 W:      http://www.linux-speakup.org/
12695 S:      Odd Fixes
12696 F:      drivers/staging/speakup/
12697
12698 STAGING - VIA VT665X DRIVERS
12699 M:      Forest Bond <forest@alittletooquiet.net>
12700 S:      Odd Fixes
12701 F:      drivers/staging/vt665?/
12702
12703 STAGING - WILC1000 WIFI DRIVER
12704 M:      Aditya Shankar <aditya.shankar@microchip.com>
12705 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12706 L:      linux-wireless@vger.kernel.org
12707 S:      Supported
12708 F:      drivers/staging/wilc1000/
12709
12710 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12711 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12712 S:      Odd Fixes
12713 F:      drivers/staging/xgifb/
12714
12715 STAGING SUBSYSTEM
12716 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12718 L:      devel@driverdev.osuosl.org
12719 S:      Supported
12720 F:      drivers/staging/
12721
12722 STARFIRE/DURALAN NETWORK DRIVER
12723 M:      Ion Badulescu <ionut@badula.org>
12724 S:      Odd Fixes
12725 F:      drivers/net/ethernet/adaptec/starfire*
12726
12727 STEC S1220 SKD DRIVER
12728 M:      Bart Van Assche <bart.vanassche@wdc.com>
12729 L:      linux-block@vger.kernel.org
12730 S:      Maintained
12731 F:      drivers/block/skd*[ch]
12732
12733 STI CEC DRIVER
12734 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12735 S:      Maintained
12736 F:      drivers/staging/media/st-cec/
12737 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12738
12739 STK1160 USB VIDEO CAPTURE DRIVER
12740 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12741 L:      linux-media@vger.kernel.org
12742 T:      git git://linuxtv.org/media_tree.git
12743 S:      Maintained
12744 F:      drivers/media/usb/stk1160/
12745
12746 STMMAC ETHERNET DRIVER
12747 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12748 M:      Alexandre Torgue <alexandre.torgue@st.com>
12749 L:      netdev@vger.kernel.org
12750 W:      http://www.stlinux.com
12751 S:      Supported
12752 F:      drivers/net/ethernet/stmicro/stmmac/
12753
12754 SUN3/3X
12755 M:      Sam Creasey <sammy@sammy.net>
12756 W:      http://sammy.net/sun3/
12757 S:      Maintained
12758 F:      arch/m68k/kernel/*sun3*
12759 F:      arch/m68k/sun3*/
12760 F:      arch/m68k/include/asm/sun3*
12761 F:      drivers/net/ethernet/i825xx/sun3*
12762
12763 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12764 M:      Hans de Goede <hdegoede@redhat.com>
12765 L:      linux-input@vger.kernel.org
12766 S:      Maintained
12767 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12768 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12769
12770 SUNDANCE NETWORK DRIVER
12771 M:      Denis Kirjanov <kda@linux-powerpc.org>
12772 L:      netdev@vger.kernel.org
12773 S:      Maintained
12774 F:      drivers/net/ethernet/dlink/sundance.c
12775
12776 SUPERH
12777 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12778 M:      Rich Felker <dalias@libc.org>
12779 L:      linux-sh@vger.kernel.org
12780 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12781 S:      Maintained
12782 F:      Documentation/sh/
12783 F:      arch/sh/
12784 F:      drivers/sh/
12785
12786 SUSPEND TO RAM
12787 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12788 M:      Len Brown <len.brown@intel.com>
12789 M:      Pavel Machek <pavel@ucw.cz>
12790 L:      linux-pm@vger.kernel.org
12791 B:      https://bugzilla.kernel.org
12792 S:      Supported
12793 F:      Documentation/power/
12794 F:      arch/x86/kernel/acpi/
12795 F:      drivers/base/power/
12796 F:      kernel/power/
12797 F:      include/linux/suspend.h
12798 F:      include/linux/freezer.h
12799 F:      include/linux/pm.h
12800
12801 SVGA HANDLING
12802 M:      Martin Mares <mj@ucw.cz>
12803 L:      linux-video@atrey.karlin.mff.cuni.cz
12804 S:      Maintained
12805 F:      Documentation/svga.txt
12806 F:      arch/x86/boot/video*
12807
12808 SWIOTLB SUBSYSTEM
12809 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12810 L:      linux-kernel@vger.kernel.org
12811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12812 S:      Supported
12813 F:      lib/swiotlb.c
12814 F:      arch/*/kernel/pci-swiotlb.c
12815 F:      include/linux/swiotlb.h
12816
12817 SWITCHDEV
12818 M:      Jiri Pirko <jiri@resnulli.us>
12819 M:      Ivan Vecera <ivecera@redhat.com>
12820 L:      netdev@vger.kernel.org
12821 S:      Supported
12822 F:      net/switchdev/
12823 F:      include/net/switchdev.h
12824
12825 SYNC FILE FRAMEWORK
12826 M:      Sumit Semwal <sumit.semwal@linaro.org>
12827 R:      Gustavo Padovan <gustavo@padovan.org>
12828 S:      Maintained
12829 L:      linux-media@vger.kernel.org
12830 L:      dri-devel@lists.freedesktop.org
12831 F:      drivers/dma-buf/sync_*
12832 F:      drivers/dma-buf/dma-fence*
12833 F:      drivers/dma-buf/sw_sync.c
12834 F:      include/linux/sync_file.h
12835 F:      include/uapi/linux/sync_file.h
12836 F:      Documentation/sync_file.txt
12837 T:      git git://anongit.freedesktop.org/drm/drm-misc
12838
12839 SYNOPSYS ARC ARCHITECTURE
12840 M:      Vineet Gupta <vgupta@synopsys.com>
12841 L:      linux-snps-arc@lists.infradead.org
12842 S:      Supported
12843 F:      arch/arc/
12844 F:      Documentation/devicetree/bindings/arc/*
12845 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12846 F:      drivers/clocksource/arc_timer.c
12847 F:      drivers/tty/serial/arc_uart.c
12848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12849
12850 SYNOPSYS ARC HSDK SDP pll clock driver
12851 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12852 S:      Supported
12853 F:      drivers/clk/clk-hsdk-pll.c
12854 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12855
12856 SYNOPSYS ARC SDP clock driver
12857 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12858 S:      Supported
12859 F:      drivers/clk/axs10x/*
12860 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12861
12862 SYNOPSYS ARC SDP platform support
12863 M:      Alexey Brodkin <abrodkin@synopsys.com>
12864 S:      Supported
12865 F:      arch/arc/plat-axs10x
12866 F:      arch/arc/boot/dts/ax*
12867 F:      Documentation/devicetree/bindings/arc/axs10*
12868
12869 SYNOPSYS DESIGNWARE DMAC DRIVER
12870 M:      Viresh Kumar <vireshk@kernel.org>
12871 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12872 S:      Maintained
12873 F:      include/linux/dma/dw.h
12874 F:      include/linux/platform_data/dma-dw.h
12875 F:      drivers/dma/dw/
12876
12877 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12878 M:      Jie Deng <jiedeng@synopsys.com>
12879 L:      netdev@vger.kernel.org
12880 S:      Supported
12881 F:      drivers/net/ethernet/synopsys/
12882
12883 SYNOPSYS DESIGNWARE I2C DRIVER
12884 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12885 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12886 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12887 L:      linux-i2c@vger.kernel.org
12888 S:      Maintained
12889 F:      drivers/i2c/busses/i2c-designware-*
12890 F:      include/linux/platform_data/i2c-designware.h
12891
12892 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12893 M:      Jaehoon Chung <jh80.chung@samsung.com>
12894 L:      linux-mmc@vger.kernel.org
12895 S:      Maintained
12896 F:      drivers/mmc/host/dw_mmc*
12897
12898 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12899 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12900 S:      Supported
12901 F:      drivers/reset/reset-hsdk-v1.c
12902 F:      include/dt-bindings/reset/snps,hsdk-v1-reset.h
12903 F:      Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
12904
12905 SYSTEM CONFIGURATION (SYSCON)
12906 M:      Lee Jones <lee.jones@linaro.org>
12907 M:      Arnd Bergmann <arnd@arndb.de>
12908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12909 S:      Supported
12910 F:      drivers/mfd/syscon.c
12911
12912 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12913 M:      Sudeep Holla <sudeep.holla@arm.com>
12914 L:      linux-arm-kernel@lists.infradead.org
12915 S:      Maintained
12916 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12917 F:      drivers/clk/clk-scpi.c
12918 F:      drivers/cpufreq/scpi-cpufreq.c
12919 F:      drivers/firmware/arm_scpi.c
12920 F:      include/linux/scpi_protocol.h
12921
12922 SYSTEM RESET/SHUTDOWN DRIVERS
12923 M:      Sebastian Reichel <sre@kernel.org>
12924 L:      linux-pm@vger.kernel.org
12925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12926 S:      Maintained
12927 F:      Documentation/devicetree/bindings/power/reset/
12928 F:      drivers/power/reset/
12929
12930 SYSTEM TRACE MODULE CLASS
12931 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12932 S:      Maintained
12933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12934 F:      Documentation/trace/stm.txt
12935 F:      drivers/hwtracing/stm/
12936 F:      include/linux/stm.h
12937 F:      include/uapi/linux/stm.h
12938
12939 SYSV FILESYSTEM
12940 M:      Christoph Hellwig <hch@infradead.org>
12941 S:      Maintained
12942 F:      Documentation/filesystems/sysv-fs.txt
12943 F:      fs/sysv/
12944 F:      include/linux/sysv_fs.h
12945
12946 TARGET SUBSYSTEM
12947 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12948 L:      linux-scsi@vger.kernel.org
12949 L:      target-devel@vger.kernel.org
12950 W:      http://www.linux-iscsi.org
12951 W:      http://groups.google.com/group/linux-iscsi-target-dev
12952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12953 S:      Supported
12954 F:      drivers/target/
12955 F:      include/target/
12956 F:      Documentation/target/
12957
12958 TASKSTATS STATISTICS INTERFACE
12959 M:      Balbir Singh <bsingharora@gmail.com>
12960 S:      Maintained
12961 F:      Documentation/accounting/taskstats*
12962 F:      include/linux/taskstats*
12963 F:      kernel/taskstats.c
12964
12965 TC subsystem
12966 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12967 M:      Cong Wang <xiyou.wangcong@gmail.com>
12968 M:      Jiri Pirko <jiri@resnulli.us>
12969 L:      netdev@vger.kernel.org
12970 S:      Maintained
12971 F:      include/net/pkt_cls.h
12972 F:      include/net/pkt_sched.h
12973 F:      include/net/tc_act/
12974 F:      include/uapi/linux/pkt_cls.h
12975 F:      include/uapi/linux/pkt_sched.h
12976 F:      include/uapi/linux/tc_act/
12977 F:      include/uapi/linux/tc_ematch/
12978 F:      net/sched/
12979
12980 TCP LOW PRIORITY MODULE
12981 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
12982 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
12983 W:      http://tcp-lp-mod.sourceforge.net/
12984 S:      Maintained
12985 F:      net/ipv4/tcp_lp.c
12986
12987 TDA10071 MEDIA DRIVER
12988 M:      Antti Palosaari <crope@iki.fi>
12989 L:      linux-media@vger.kernel.org
12990 W:      https://linuxtv.org
12991 W:      http://palosaari.fi/linux/
12992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12993 T:      git git://linuxtv.org/anttip/media_tree.git
12994 S:      Maintained
12995 F:      drivers/media/dvb-frontends/tda10071*
12996
12997 TDA18212 MEDIA DRIVER
12998 M:      Antti Palosaari <crope@iki.fi>
12999 L:      linux-media@vger.kernel.org
13000 W:      https://linuxtv.org
13001 W:      http://palosaari.fi/linux/
13002 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13003 T:      git git://linuxtv.org/anttip/media_tree.git
13004 S:      Maintained
13005 F:      drivers/media/tuners/tda18212*
13006
13007 TDA18218 MEDIA DRIVER
13008 M:      Antti Palosaari <crope@iki.fi>
13009 L:      linux-media@vger.kernel.org
13010 W:      https://linuxtv.org
13011 W:      http://palosaari.fi/linux/
13012 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13013 T:      git git://linuxtv.org/anttip/media_tree.git
13014 S:      Maintained
13015 F:      drivers/media/tuners/tda18218*
13016
13017 TDA18271 MEDIA DRIVER
13018 M:      Michael Krufky <mkrufky@linuxtv.org>
13019 L:      linux-media@vger.kernel.org
13020 W:      https://linuxtv.org
13021 W:      http://github.com/mkrufky
13022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13023 T:      git git://linuxtv.org/mkrufky/tuners.git
13024 S:      Maintained
13025 F:      drivers/media/tuners/tda18271*
13026
13027 TDA827x MEDIA DRIVER
13028 M:      Michael Krufky <mkrufky@linuxtv.org>
13029 L:      linux-media@vger.kernel.org
13030 W:      https://linuxtv.org
13031 W:      http://github.com/mkrufky
13032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13033 T:      git git://linuxtv.org/mkrufky/tuners.git
13034 S:      Maintained
13035 F:      drivers/media/tuners/tda8290.*
13036
13037 TDA8290 MEDIA DRIVER
13038 M:      Michael Krufky <mkrufky@linuxtv.org>
13039 L:      linux-media@vger.kernel.org
13040 W:      https://linuxtv.org
13041 W:      http://github.com/mkrufky
13042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13043 T:      git git://linuxtv.org/mkrufky/tuners.git
13044 S:      Maintained
13045 F:      drivers/media/tuners/tda8290.*
13046
13047 TDA9840 MEDIA DRIVER
13048 M:      Hans Verkuil <hverkuil@xs4all.nl>
13049 L:      linux-media@vger.kernel.org
13050 T:      git git://linuxtv.org/media_tree.git
13051 W:      https://linuxtv.org
13052 S:      Maintained
13053 F:      drivers/media/i2c/tda9840*
13054
13055 TEA5761 TUNER DRIVER
13056 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13057 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13058 L:      linux-media@vger.kernel.org
13059 W:      https://linuxtv.org
13060 T:      git git://linuxtv.org/media_tree.git
13061 S:      Odd fixes
13062 F:      drivers/media/tuners/tea5761.*
13063
13064 TEA5767 TUNER DRIVER
13065 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13066 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13067 L:      linux-media@vger.kernel.org
13068 W:      https://linuxtv.org
13069 T:      git git://linuxtv.org/media_tree.git
13070 S:      Maintained
13071 F:      drivers/media/tuners/tea5767.*
13072
13073 TEA6415C MEDIA DRIVER
13074 M:      Hans Verkuil <hverkuil@xs4all.nl>
13075 L:      linux-media@vger.kernel.org
13076 T:      git git://linuxtv.org/media_tree.git
13077 W:      https://linuxtv.org
13078 S:      Maintained
13079 F:      drivers/media/i2c/tea6415c*
13080
13081 TEA6420 MEDIA DRIVER
13082 M:      Hans Verkuil <hverkuil@xs4all.nl>
13083 L:      linux-media@vger.kernel.org
13084 T:      git git://linuxtv.org/media_tree.git
13085 W:      https://linuxtv.org
13086 S:      Maintained
13087 F:      drivers/media/i2c/tea6420*
13088
13089 TEAM DRIVER
13090 M:      Jiri Pirko <jiri@resnulli.us>
13091 L:      netdev@vger.kernel.org
13092 S:      Supported
13093 F:      drivers/net/team/
13094 F:      include/linux/if_team.h
13095 F:      include/uapi/linux/if_team.h
13096
13097 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13098 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13099 S:      Maintained
13100 F:      arch/x86/platform/ts5500/
13101
13102 TECHNOTREND USB IR RECEIVER
13103 M:      Sean Young <sean@mess.org>
13104 L:      linux-media@vger.kernel.org
13105 S:      Maintained
13106 F:      drivers/media/rc/ttusbir.c
13107
13108 TEE SUBSYSTEM
13109 M:      Jens Wiklander <jens.wiklander@linaro.org>
13110 S:      Maintained
13111 F:      include/linux/tee_drv.h
13112 F:      include/uapi/linux/tee.h
13113 F:      drivers/tee/
13114 F:      Documentation/tee.txt
13115
13116 TEGRA ARCHITECTURE SUPPORT
13117 M:      Thierry Reding <thierry.reding@gmail.com>
13118 M:      Jonathan Hunter <jonathanh@nvidia.com>
13119 L:      linux-tegra@vger.kernel.org
13120 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13122 S:      Supported
13123 N:      [^a-z]tegra
13124
13125 TEGRA CLOCK DRIVER
13126 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13127 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13128 S:      Supported
13129 F:      drivers/clk/tegra/
13130
13131 TEGRA DMA DRIVERS
13132 M:      Laxman Dewangan <ldewangan@nvidia.com>
13133 M:      Jon Hunter <jonathanh@nvidia.com>
13134 S:      Supported
13135 F:      drivers/dma/tegra*
13136
13137 TEGRA I2C DRIVER
13138 M:      Laxman Dewangan <ldewangan@nvidia.com>
13139 S:      Supported
13140 F:      drivers/i2c/busses/i2c-tegra.c
13141
13142 TEGRA IOMMU DRIVERS
13143 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13144 S:      Supported
13145 F:      drivers/iommu/tegra*
13146
13147 TEGRA KBC DRIVER
13148 M:      Rakesh Iyer <riyer@nvidia.com>
13149 M:      Laxman Dewangan <ldewangan@nvidia.com>
13150 S:      Supported
13151 F:      drivers/input/keyboard/tegra-kbc.c
13152
13153 TEGRA PWM DRIVER
13154 M:      Thierry Reding <thierry.reding@gmail.com>
13155 S:      Supported
13156 F:      drivers/pwm/pwm-tegra.c
13157
13158 TEGRA SERIAL DRIVER
13159 M:      Laxman Dewangan <ldewangan@nvidia.com>
13160 S:      Supported
13161 F:      drivers/tty/serial/serial-tegra.c
13162
13163 TEGRA SPI DRIVER
13164 M:      Laxman Dewangan <ldewangan@nvidia.com>
13165 S:      Supported
13166 F:      drivers/spi/spi-tegra*
13167
13168 TEHUTI ETHERNET DRIVER
13169 M:      Andy Gospodarek <andy@greyhouse.net>
13170 L:      netdev@vger.kernel.org
13171 S:      Supported
13172 F:      drivers/net/ethernet/tehuti/*
13173
13174 Telecom Clock Driver for MCPL0010
13175 M:      Mark Gross <mark.gross@intel.com>
13176 S:      Supported
13177 F:      drivers/char/tlclk.c
13178
13179 TENSILICA XTENSA PORT (xtensa)
13180 M:      Chris Zankel <chris@zankel.net>
13181 M:      Max Filippov <jcmvbkbc@gmail.com>
13182 L:      linux-xtensa@linux-xtensa.org
13183 T:      git git://github.com/czankel/xtensa-linux.git
13184 S:      Maintained
13185 F:      arch/xtensa/
13186 F:      drivers/irqchip/irq-xtensa-*
13187
13188 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13189 M:      Nishanth Menon <nm@ti.com>
13190 M:      Tero Kristo <t-kristo@ti.com>
13191 M:      Santosh Shilimkar <ssantosh@kernel.org>
13192 L:      linux-arm-kernel@lists.infradead.org
13193 S:      Maintained
13194 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13195 F:      drivers/firmware/ti_sci*
13196 F:      include/linux/soc/ti/ti_sci_protocol.h
13197 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13198 F:      include/dt-bindings/genpd/k2g.h
13199 F:      drivers/soc/ti/ti_sci_pm_domains.c
13200 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13201 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13202 F:      drivers/clk/keystone/sci-clk.c
13203 F:      drivers/reset/reset-ti-sci.c
13204
13205 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13206 M:      Hans Verkuil <hverkuil@xs4all.nl>
13207 L:      linux-media@vger.kernel.org
13208 T:      git git://linuxtv.org/media_tree.git
13209 W:      https://linuxtv.org
13210 S:      Maintained
13211 F:      drivers/media/radio/radio-raremono.c
13212
13213 THERMAL
13214 M:      Zhang Rui <rui.zhang@intel.com>
13215 M:      Eduardo Valentin <edubezval@gmail.com>
13216 L:      linux-pm@vger.kernel.org
13217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13219 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13220 S:      Supported
13221 F:      drivers/thermal/
13222 F:      include/linux/thermal.h
13223 F:      include/uapi/linux/thermal.h
13224 F:      include/linux/cpu_cooling.h
13225 F:      Documentation/devicetree/bindings/thermal/
13226
13227 THERMAL/CPU_COOLING
13228 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13229 M:      Viresh Kumar <viresh.kumar@linaro.org>
13230 M:      Javi Merino <javi.merino@kernel.org>
13231 L:      linux-pm@vger.kernel.org
13232 S:      Supported
13233 F:      Documentation/thermal/cpu-cooling-api.txt
13234 F:      drivers/thermal/cpu_cooling.c
13235 F:      include/linux/cpu_cooling.h
13236
13237 THINKPAD ACPI EXTRAS DRIVER
13238 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13239 L:      ibm-acpi-devel@lists.sourceforge.net
13240 L:      platform-driver-x86@vger.kernel.org
13241 W:      http://ibm-acpi.sourceforge.net
13242 W:      http://thinkwiki.org/wiki/Ibm-acpi
13243 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13244 S:      Maintained
13245 F:      drivers/platform/x86/thinkpad_acpi.c
13246
13247 THUNDERBOLT DRIVER
13248 M:      Andreas Noever <andreas.noever@gmail.com>
13249 M:      Michael Jamet <michael.jamet@intel.com>
13250 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13251 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13252 S:      Maintained
13253 F:      drivers/thunderbolt/
13254
13255 THUNDERX GPIO DRIVER
13256 M:      David Daney <david.daney@cavium.com>
13257 S:      Maintained
13258 F:      drivers/gpio/gpio-thunderx.c
13259
13260 TI AM437X VPFE DRIVER
13261 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13262 L:      linux-media@vger.kernel.org
13263 W:      https://linuxtv.org
13264 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13265 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13266 S:      Maintained
13267 F:      drivers/media/platform/am437x/
13268
13269 TI BANDGAP AND THERMAL DRIVER
13270 M:      Eduardo Valentin <edubezval@gmail.com>
13271 M:      Keerthy <j-keerthy@ti.com>
13272 L:      linux-pm@vger.kernel.org
13273 L:      linux-omap@vger.kernel.org
13274 S:      Maintained
13275 F:      drivers/thermal/ti-soc-thermal/
13276
13277 TI BQ27XXX POWER SUPPLY DRIVER
13278 R:      Andrew F. Davis <afd@ti.com>
13279 F:      include/linux/power/bq27xxx_battery.h
13280 F:      drivers/power/supply/bq27xxx_battery.c
13281 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13282
13283 TI CDCE706 CLOCK DRIVER
13284 M:      Max Filippov <jcmvbkbc@gmail.com>
13285 S:      Maintained
13286 F:      drivers/clk/clk-cdce706.c
13287
13288 TI CLOCK DRIVER
13289 M:      Tero Kristo <t-kristo@ti.com>
13290 L:      linux-omap@vger.kernel.org
13291 S:      Maintained
13292 F:      drivers/clk/ti/
13293 F:      include/linux/clk/ti.h
13294
13295 TI DAVINCI MACHINE SUPPORT
13296 M:      Sekhar Nori <nsekhar@ti.com>
13297 M:      Kevin Hilman <khilman@kernel.org>
13298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13300 S:      Supported
13301 F:      arch/arm/mach-davinci/
13302 F:      drivers/i2c/busses/i2c-davinci.c
13303 F:      arch/arm/boot/dts/da850*
13304
13305 TI DAVINCI SERIES GPIO DRIVER
13306 M:      Keerthy <j-keerthy@ti.com>
13307 L:      linux-gpio@vger.kernel.org
13308 S:      Maintained
13309 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13310 F:      drivers/gpio/gpio-davinci.c
13311
13312 TI DAVINCI SERIES MEDIA DRIVER
13313 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13314 L:      linux-media@vger.kernel.org
13315 W:      https://linuxtv.org
13316 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13317 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13318 S:      Maintained
13319 F:      drivers/media/platform/davinci/
13320 F:      include/media/davinci/
13321
13322 TI ETHERNET SWITCH DRIVER (CPSW)
13323 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13324 L:      linux-omap@vger.kernel.org
13325 L:      netdev@vger.kernel.org
13326 S:      Maintained
13327 F:      drivers/net/ethernet/ti/cpsw*
13328 F:      drivers/net/ethernet/ti/davinci*
13329
13330 TI FLASH MEDIA INTERFACE DRIVER
13331 M:      Alex Dubov <oakad@yahoo.com>
13332 S:      Maintained
13333 F:      drivers/misc/tifm*
13334 F:      drivers/mmc/host/tifm_sd.c
13335 F:      include/linux/tifm.h
13336
13337 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13338 M:      Santosh Shilimkar <ssantosh@kernel.org>
13339 L:      linux-kernel@vger.kernel.org
13340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13341 S:      Maintained
13342 F:      drivers/soc/ti/*
13343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13344
13345 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13346 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13347 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13349 S:      Maintained
13350 F:      sound/soc/codecs/lm49453*
13351 F:      sound/soc/codecs/isabelle*
13352
13353 TI LP855x BACKLIGHT DRIVER
13354 M:      Milo Kim <milo.kim@ti.com>
13355 S:      Maintained
13356 F:      Documentation/backlight/lp855x-driver.txt
13357 F:      drivers/video/backlight/lp855x_bl.c
13358 F:      include/linux/platform_data/lp855x.h
13359
13360 TI LP8727 CHARGER DRIVER
13361 M:      Milo Kim <milo.kim@ti.com>
13362 S:      Maintained
13363 F:      drivers/power/supply/lp8727_charger.c
13364 F:      include/linux/platform_data/lp8727.h
13365
13366 TI LP8788 MFD DRIVER
13367 M:      Milo Kim <milo.kim@ti.com>
13368 S:      Maintained
13369 F:      drivers/iio/adc/lp8788_adc.c
13370 F:      drivers/leds/leds-lp8788.c
13371 F:      drivers/mfd/lp8788*.c
13372 F:      drivers/power/supply/lp8788-charger.c
13373 F:      drivers/regulator/lp8788-*.c
13374 F:      include/linux/mfd/lp8788*.h
13375
13376 TI NETCP ETHERNET DRIVER
13377 M:      Wingman Kwok <w-kwok2@ti.com>
13378 M:      Murali Karicheri <m-karicheri2@ti.com>
13379 L:      netdev@vger.kernel.org
13380 S:      Maintained
13381 F:      drivers/net/ethernet/ti/netcp*
13382
13383 TI TAS571X FAMILY ASoC CODEC DRIVER
13384 M:      Kevin Cernekee <cernekee@chromium.org>
13385 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13386 S:      Odd Fixes
13387 F:      sound/soc/codecs/tas571x*
13388
13389 TI TRF7970A NFC DRIVER
13390 M:      Mark Greer <mgreer@animalcreek.com>
13391 L:      linux-wireless@vger.kernel.org
13392 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13393 S:      Supported
13394 F:      drivers/nfc/trf7970a.c
13395 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13396
13397 TI TWL4030 SERIES SOC CODEC DRIVER
13398 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13400 S:      Maintained
13401 F:      sound/soc/codecs/twl4030*
13402
13403 TI VPE/CAL DRIVERS
13404 M:      Benoit Parrot <bparrot@ti.com>
13405 L:      linux-media@vger.kernel.org
13406 W:      http://linuxtv.org/
13407 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13408 S:      Maintained
13409 F:      drivers/media/platform/ti-vpe/
13410
13411 TI WILINK WIRELESS DRIVERS
13412 L:      linux-wireless@vger.kernel.org
13413 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13414 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13416 S:      Orphan
13417 F:      drivers/net/wireless/ti/
13418 F:      include/linux/wl12xx.h
13419
13420 TILE ARCHITECTURE
13421 M:      Chris Metcalf <cmetcalf@mellanox.com>
13422 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13424 S:      Supported
13425 F:      arch/tile/
13426 F:      drivers/char/tile-srom.c
13427 F:      drivers/edac/tile_edac.c
13428 F:      drivers/net/ethernet/tile/
13429 F:      drivers/rtc/rtc-tile.c
13430 F:      drivers/tty/hvc/hvc_tile.c
13431 F:      drivers/tty/serial/tilegx.c
13432 F:      drivers/usb/host/*-tilegx.c
13433 F:      include/linux/usb/tilegx.h
13434
13435 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13436 M:      John Stultz <john.stultz@linaro.org>
13437 M:      Thomas Gleixner <tglx@linutronix.de>
13438 R:      Stephen Boyd <sboyd@codeaurora.org>
13439 L:      linux-kernel@vger.kernel.org
13440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13441 S:      Supported
13442 F:      include/linux/clocksource.h
13443 F:      include/linux/time.h
13444 F:      include/linux/timex.h
13445 F:      include/uapi/linux/time.h
13446 F:      include/uapi/linux/timex.h
13447 F:      kernel/time/clocksource.c
13448 F:      kernel/time/time*.c
13449 F:      kernel/time/alarmtimer.c
13450 F:      kernel/time/ntp.c
13451 F:      tools/testing/selftests/timers/
13452
13453 TIPC NETWORK LAYER
13454 M:      Jon Maloy <jon.maloy@ericsson.com>
13455 M:      Ying Xue <ying.xue@windriver.com>
13456 L:      netdev@vger.kernel.org (core kernel code)
13457 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13458 W:      http://tipc.sourceforge.net/
13459 S:      Maintained
13460 F:      include/uapi/linux/tipc*.h
13461 F:      net/tipc/
13462
13463 TLAN NETWORK DRIVER
13464 M:      Samuel Chessman <chessman@tux.org>
13465 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13466 W:      http://sourceforge.net/projects/tlan/
13467 S:      Maintained
13468 F:      Documentation/networking/tlan.txt
13469 F:      drivers/net/ethernet/ti/tlan.*
13470
13471 TM6000 VIDEO4LINUX DRIVER
13472 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13473 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13474 L:      linux-media@vger.kernel.org
13475 W:      https://linuxtv.org
13476 T:      git git://linuxtv.org/media_tree.git
13477 S:      Odd fixes
13478 F:      drivers/media/usb/tm6000/
13479 F:      Documentation/media/v4l-drivers/tm6000*
13480
13481 TMIO/SDHI MMC DRIVER
13482 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13483 L:      linux-mmc@vger.kernel.org
13484 S:      Supported
13485 F:      drivers/mmc/host/tmio_mmc*
13486 F:      drivers/mmc/host/renesas_sdhi*
13487 F:      include/linux/mfd/tmio.h
13488
13489 TMP401 HARDWARE MONITOR DRIVER
13490 M:      Guenter Roeck <linux@roeck-us.net>
13491 L:      linux-hwmon@vger.kernel.org
13492 S:      Maintained
13493 F:      Documentation/hwmon/tmp401
13494 F:      drivers/hwmon/tmp401.c
13495
13496 TMPFS (SHMEM FILESYSTEM)
13497 M:      Hugh Dickins <hughd@google.com>
13498 L:      linux-mm@kvack.org
13499 S:      Maintained
13500 F:      include/linux/shmem_fs.h
13501 F:      mm/shmem.c
13502
13503 TOMOYO SECURITY MODULE
13504 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13505 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13506 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13507 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13508 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13509 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13510 W:      http://tomoyo.sourceforge.jp/
13511 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13512 S:      Maintained
13513 F:      security/tomoyo/
13514
13515 TOPSTAR LAPTOP EXTRAS DRIVER
13516 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13517 L:      platform-driver-x86@vger.kernel.org
13518 S:      Maintained
13519 F:      drivers/platform/x86/topstar-laptop.c
13520
13521 TOSHIBA ACPI EXTRAS DRIVER
13522 M:      Azael Avalos <coproscefalo@gmail.com>
13523 L:      platform-driver-x86@vger.kernel.org
13524 S:      Maintained
13525 F:      drivers/platform/x86/toshiba_acpi.c
13526
13527 TOSHIBA BLUETOOTH DRIVER
13528 M:      Azael Avalos <coproscefalo@gmail.com>
13529 L:      platform-driver-x86@vger.kernel.org
13530 S:      Maintained
13531 F:      drivers/platform/x86/toshiba_bluetooth.c
13532
13533 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13534 M:      Azael Avalos <coproscefalo@gmail.com>
13535 L:      platform-driver-x86@vger.kernel.org
13536 S:      Maintained
13537 F:      drivers/platform/x86/toshiba_haps.c
13538
13539 TOSHIBA SMM DRIVER
13540 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13541 W:      http://www.buzzard.org.uk/toshiba/
13542 S:      Maintained
13543 F:      drivers/char/toshiba.c
13544 F:      include/linux/toshiba.h
13545 F:      include/uapi/linux/toshiba.h
13546
13547 TOSHIBA TC358743 DRIVER
13548 M:      Mats Randgaard <matrandg@cisco.com>
13549 L:      linux-media@vger.kernel.org
13550 S:      Maintained
13551 F:      drivers/media/i2c/tc358743*
13552 F:      include/media/i2c/tc358743.h
13553
13554 TOSHIBA WMI HOTKEYS DRIVER
13555 M:      Azael Avalos <coproscefalo@gmail.com>
13556 L:      platform-driver-x86@vger.kernel.org
13557 S:      Maintained
13558 F:      drivers/platform/x86/toshiba-wmi.c
13559
13560 TPM DEVICE DRIVER
13561 M:      Peter Huewe <peterhuewe@gmx.de>
13562 M:      Marcel Selhorst <tpmdd@selhorst.net>
13563 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13564 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13565 W:      http://tpmdd.sourceforge.net
13566 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13567 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13568 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13569 S:      Maintained
13570 F:      drivers/char/tpm/
13571
13572 TPM IBM_VTPM DEVICE DRIVER
13573 M:      Ashley Lai <ashleydlai@gmail.com>
13574 W:      http://tpmdd.sourceforge.net
13575 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13576 S:      Maintained
13577 F:      drivers/char/tpm/tpm_ibmvtpm*
13578
13579 TRACING
13580 M:      Steven Rostedt <rostedt@goodmis.org>
13581 M:      Ingo Molnar <mingo@redhat.com>
13582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13583 S:      Maintained
13584 F:      Documentation/trace/ftrace.txt
13585 F:      arch/*/*/*/ftrace.h
13586 F:      arch/*/kernel/ftrace.c
13587 F:      include/*/ftrace.h
13588 F:      include/linux/trace*.h
13589 F:      include/trace/
13590 F:      kernel/trace/
13591 F:      tools/testing/selftests/ftrace/
13592
13593 TRACING MMIO ACCESSES (MMIOTRACE)
13594 M:      Steven Rostedt <rostedt@goodmis.org>
13595 M:      Ingo Molnar <mingo@kernel.org>
13596 R:      Karol Herbst <karolherbst@gmail.com>
13597 R:      Pekka Paalanen <ppaalanen@gmail.com>
13598 S:      Maintained
13599 L:      linux-kernel@vger.kernel.org
13600 L:      nouveau@lists.freedesktop.org
13601 F:      kernel/trace/trace_mmiotrace.c
13602 F:      include/linux/mmiotrace.h
13603 F:      arch/x86/mm/kmmio.c
13604 F:      arch/x86/mm/mmio-mod.c
13605 F:      arch/x86/mm/testmmiotrace.c
13606
13607 TRIVIAL PATCHES
13608 M:      Jiri Kosina <trivial@kernel.org>
13609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13610 S:      Maintained
13611 K:      ^Subject:.*(?i)trivial
13612
13613 TTY LAYER
13614 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13615 M:      Jiri Slaby <jslaby@suse.com>
13616 S:      Supported
13617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13618 F:      Documentation/serial/
13619 F:      drivers/tty/
13620 F:      drivers/tty/serial/serial_core.c
13621 F:      include/linux/serial_core.h
13622 F:      include/linux/serial.h
13623 F:      include/linux/tty.h
13624 F:      include/uapi/linux/serial_core.h
13625 F:      include/uapi/linux/serial.h
13626 F:      include/uapi/linux/tty.h
13627
13628 TUA9001 MEDIA DRIVER
13629 M:      Antti Palosaari <crope@iki.fi>
13630 L:      linux-media@vger.kernel.org
13631 W:      https://linuxtv.org
13632 W:      http://palosaari.fi/linux/
13633 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13634 T:      git git://linuxtv.org/anttip/media_tree.git
13635 S:      Maintained
13636 F:      drivers/media/tuners/tua9001*
13637
13638 TULIP NETWORK DRIVERS
13639 L:      netdev@vger.kernel.org
13640 L:      linux-parisc@vger.kernel.org
13641 S:      Orphan
13642 F:      drivers/net/ethernet/dec/tulip/
13643
13644 TUN/TAP driver
13645 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13646 W:      http://vtun.sourceforge.net/tun
13647 S:      Maintained
13648 F:      Documentation/networking/tuntap.txt
13649 F:      arch/um/os-Linux/drivers/
13650
13651 TURBOCHANNEL SUBSYSTEM
13652 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13653 M:      Ralf Baechle <ralf@linux-mips.org>
13654 L:      linux-mips@linux-mips.org
13655 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13656 S:      Maintained
13657 F:      drivers/tc/
13658 F:      include/linux/tc.h
13659
13660 TW5864 VIDEO4LINUX DRIVER
13661 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13662 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13663 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13664 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13665 L:      linux-media@vger.kernel.org
13666 S:      Supported
13667 F:      drivers/media/pci/tw5864/
13668
13669 TW68 VIDEO4LINUX DRIVER
13670 M:      Hans Verkuil <hverkuil@xs4all.nl>
13671 L:      linux-media@vger.kernel.org
13672 T:      git git://linuxtv.org/media_tree.git
13673 W:      https://linuxtv.org
13674 S:      Odd Fixes
13675 F:      drivers/media/pci/tw68/
13676
13677 TW686X VIDEO4LINUX DRIVER
13678 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13679 L:      linux-media@vger.kernel.org
13680 T:      git git://linuxtv.org/media_tree.git
13681 W:      http://linuxtv.org
13682 S:      Maintained
13683 F:      drivers/media/pci/tw686x/
13684
13685 UBI FILE SYSTEM (UBIFS)
13686 M:      Richard Weinberger <richard@nod.at>
13687 M:      Artem Bityutskiy <dedekind1@gmail.com>
13688 M:      Adrian Hunter <adrian.hunter@intel.com>
13689 L:      linux-mtd@lists.infradead.org
13690 T:      git git://git.infradead.org/ubifs-2.6.git
13691 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13692 S:      Supported
13693 F:      Documentation/filesystems/ubifs.txt
13694 F:      fs/ubifs/
13695
13696 UCLINUX (M68KNOMMU AND COLDFIRE)
13697 M:      Greg Ungerer <gerg@linux-m68k.org>
13698 W:      http://www.linux-m68k.org/
13699 W:      http://www.uclinux.org/
13700 L:      linux-m68k@lists.linux-m68k.org
13701 L:      uclinux-dev@uclinux.org  (subscribers-only)
13702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13703 S:      Maintained
13704 F:      arch/m68k/coldfire/
13705 F:      arch/m68k/68*/
13706 F:      arch/m68k/*/*_no.*
13707 F:      arch/m68k/include/asm/*_no.*
13708
13709 UDF FILESYSTEM
13710 M:      Jan Kara <jack@suse.com>
13711 S:      Maintained
13712 F:      Documentation/filesystems/udf.txt
13713 F:      fs/udf/
13714
13715 UDRAW TABLET
13716 M:      Bastien Nocera <hadess@hadess.net>
13717 L:      linux-input@vger.kernel.org
13718 S:      Maintained
13719 F:      drivers/hid/hid-udraw.c
13720
13721 UFS FILESYSTEM
13722 M:      Evgeniy Dushistov <dushistov@mail.ru>
13723 S:      Maintained
13724 F:      Documentation/filesystems/ufs.txt
13725 F:      fs/ufs/
13726
13727 UHID USERSPACE HID IO DRIVER:
13728 M:      David Herrmann <dh.herrmann@googlemail.com>
13729 L:      linux-input@vger.kernel.org
13730 S:      Maintained
13731 F:      drivers/hid/uhid.c
13732 F:      include/uapi/linux/uhid.h
13733
13734 ULPI BUS
13735 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13736 L:      linux-usb@vger.kernel.org
13737 S:      Maintained
13738 F:      drivers/usb/common/ulpi.c
13739 F:      include/linux/ulpi/
13740
13741 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13742 L:      linux-usb@vger.kernel.org
13743 S:      Orphan
13744 F:      drivers/uwb/
13745 F:      include/linux/uwb.h
13746 F:      include/linux/uwb/
13747
13748 UNICORE32 ARCHITECTURE:
13749 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13750 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13751 S:      Maintained
13752 T:      git git://github.com/gxt/linux.git
13753 F:      arch/unicore32/
13754
13755 UNIFDEF
13756 M:      Tony Finch <dot@dotat.at>
13757 W:      http://dotat.at/prog/unifdef
13758 S:      Maintained
13759 F:      scripts/unifdef.c
13760
13761 UNIFORM CDROM DRIVER
13762 M:      Jens Axboe <axboe@kernel.dk>
13763 W:      http://www.kernel.dk
13764 S:      Maintained
13765 F:      Documentation/cdrom/
13766 F:      drivers/cdrom/cdrom.c
13767 F:      include/linux/cdrom.h
13768 F:      include/uapi/linux/cdrom.h
13769
13770 UNISYS S-PAR DRIVERS
13771 M:      David Kershner <david.kershner@unisys.com>
13772 L:      sparmaintainer@unisys.com (Unisys internal)
13773 S:      Supported
13774 F:      drivers/staging/unisys/
13775
13776 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13777 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13778 L:      linux-scsi@vger.kernel.org
13779 S:      Supported
13780 F:      Documentation/scsi/ufs.txt
13781 F:      drivers/scsi/ufs/
13782
13783 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13784 M:      Joao Pinto <jpinto@synopsys.com>
13785 L:      linux-scsi@vger.kernel.org
13786 S:      Supported
13787 F:      drivers/scsi/ufs/*dwc*
13788
13789 UNSORTED BLOCK IMAGES (UBI)
13790 M:      Artem Bityutskiy <dedekind1@gmail.com>
13791 M:      Richard Weinberger <richard@nod.at>
13792 W:      http://www.linux-mtd.infradead.org/
13793 L:      linux-mtd@lists.infradead.org
13794 T:      git git://git.infradead.org/ubifs-2.6.git
13795 S:      Supported
13796 F:      drivers/mtd/ubi/
13797 F:      include/linux/mtd/ubi.h
13798 F:      include/uapi/mtd/ubi-user.h
13799
13800 USB "USBNET" DRIVER FRAMEWORK
13801 M:      Oliver Neukum <oneukum@suse.com>
13802 L:      netdev@vger.kernel.org
13803 W:      http://www.linux-usb.org/usbnet
13804 S:      Maintained
13805 F:      drivers/net/usb/usbnet.c
13806 F:      include/linux/usb/usbnet.h
13807
13808 USB ACM DRIVER
13809 M:      Oliver Neukum <oneukum@suse.com>
13810 L:      linux-usb@vger.kernel.org
13811 S:      Maintained
13812 F:      Documentation/usb/acm.txt
13813 F:      drivers/usb/class/cdc-acm.*
13814
13815 USB AR5523 WIRELESS DRIVER
13816 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13817 L:      linux-wireless@vger.kernel.org
13818 S:      Maintained
13819 F:      drivers/net/wireless/ath/ar5523/
13820
13821 USB ATTACHED SCSI
13822 M:      Oliver Neukum <oneukum@suse.com>
13823 L:      linux-usb@vger.kernel.org
13824 L:      linux-scsi@vger.kernel.org
13825 S:      Maintained
13826 F:      drivers/usb/storage/uas.c
13827
13828 USB CDC ETHERNET DRIVER
13829 M:      Oliver Neukum <oliver@neukum.org>
13830 L:      linux-usb@vger.kernel.org
13831 S:      Maintained
13832 F:      drivers/net/usb/cdc_*.c
13833 F:      include/uapi/linux/usb/cdc.h
13834
13835 USB CHAOSKEY DRIVER
13836 M:      Keith Packard <keithp@keithp.com>
13837 L:      linux-usb@vger.kernel.org
13838 S:      Maintained
13839 F:      drivers/usb/misc/chaoskey.c
13840
13841 USB CYPRESS C67X00 DRIVER
13842 M:      Peter Korsgaard <jacmet@sunsite.dk>
13843 L:      linux-usb@vger.kernel.org
13844 S:      Maintained
13845 F:      drivers/usb/c67x00/
13846
13847 USB DAVICOM DM9601 DRIVER
13848 M:      Peter Korsgaard <jacmet@sunsite.dk>
13849 L:      netdev@vger.kernel.org
13850 W:      http://www.linux-usb.org/usbnet
13851 S:      Maintained
13852 F:      drivers/net/usb/dm9601.c
13853
13854 USB DIAMOND RIO500 DRIVER
13855 M:      Cesar Miquel <miquel@df.uba.ar>
13856 L:      rio500-users@lists.sourceforge.net
13857 W:      http://rio500.sourceforge.net
13858 S:      Maintained
13859 F:      drivers/usb/misc/rio500*
13860
13861 USB EHCI DRIVER
13862 M:      Alan Stern <stern@rowland.harvard.edu>
13863 L:      linux-usb@vger.kernel.org
13864 S:      Maintained
13865 F:      Documentation/usb/ehci.txt
13866 F:      drivers/usb/host/ehci*
13867
13868 USB GADGET/PERIPHERAL SUBSYSTEM
13869 M:      Felipe Balbi <balbi@kernel.org>
13870 L:      linux-usb@vger.kernel.org
13871 W:      http://www.linux-usb.org/gadget
13872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13873 S:      Maintained
13874 F:      drivers/usb/gadget/
13875 F:      include/linux/usb/gadget*
13876
13877 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13878 M:      Jiri Kosina <jikos@kernel.org>
13879 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13880 L:      linux-usb@vger.kernel.org
13881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13882 S:      Maintained
13883 F:      Documentation/hid/hiddev.txt
13884 F:      drivers/hid/usbhid/
13885
13886 USB ISP116X DRIVER
13887 M:      Olav Kongas <ok@artecdesign.ee>
13888 L:      linux-usb@vger.kernel.org
13889 S:      Maintained
13890 F:      drivers/usb/host/isp116x*
13891 F:      include/linux/usb/isp116x.h
13892
13893 USB LAN78XX ETHERNET DRIVER
13894 M:      Woojung Huh <woojung.huh@microchip.com>
13895 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13896 L:      netdev@vger.kernel.org
13897 S:      Maintained
13898 F:      drivers/net/usb/lan78xx.*
13899
13900 USB MASS STORAGE DRIVER
13901 M:      Alan Stern <stern@rowland.harvard.edu>
13902 L:      linux-usb@vger.kernel.org
13903 L:      usb-storage@lists.one-eyed-alien.net
13904 S:      Maintained
13905 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13906 F:      drivers/usb/storage/
13907
13908 USB MIDI DRIVER
13909 M:      Clemens Ladisch <clemens@ladisch.de>
13910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13911 T:      git git://git.alsa-project.org/alsa-kernel.git
13912 S:      Maintained
13913 F:      sound/usb/midi.*
13914
13915 USB NETWORKING DRIVERS
13916 L:      linux-usb@vger.kernel.org
13917 S:      Odd Fixes
13918 F:      drivers/net/usb/
13919
13920 USB OHCI DRIVER
13921 M:      Alan Stern <stern@rowland.harvard.edu>
13922 L:      linux-usb@vger.kernel.org
13923 S:      Maintained
13924 F:      Documentation/usb/ohci.txt
13925 F:      drivers/usb/host/ohci*
13926
13927 USB OTG FSM (Finite State Machine)
13928 M:      Peter Chen <Peter.Chen@nxp.com>
13929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13930 L:      linux-usb@vger.kernel.org
13931 S:      Maintained
13932 F:      drivers/usb/common/usb-otg-fsm.c
13933
13934 USB OVER IP DRIVER
13935 M:      Valentina Manea <valentina.manea.m@gmail.com>
13936 M:      Shuah Khan <shuahkh@osg.samsung.com>
13937 M:      Shuah Khan <shuah@kernel.org>
13938 L:      linux-usb@vger.kernel.org
13939 S:      Maintained
13940 F:      Documentation/usb/usbip_protocol.txt
13941 F:      drivers/usb/usbip/
13942 F:      tools/usb/usbip/
13943
13944 USB PEGASUS DRIVER
13945 M:      Petko Manolov <petkan@nucleusys.com>
13946 L:      linux-usb@vger.kernel.org
13947 L:      netdev@vger.kernel.org
13948 T:      git git://github.com/petkan/pegasus.git
13949 W:      https://github.com/petkan/pegasus
13950 S:      Maintained
13951 F:      drivers/net/usb/pegasus.*
13952
13953 USB PHY LAYER
13954 M:      Felipe Balbi <balbi@kernel.org>
13955 L:      linux-usb@vger.kernel.org
13956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13957 S:      Maintained
13958 F:      drivers/usb/phy/
13959
13960 USB PRINTER DRIVER (usblp)
13961 M:      Pete Zaitcev <zaitcev@redhat.com>
13962 L:      linux-usb@vger.kernel.org
13963 S:      Supported
13964 F:      drivers/usb/class/usblp.c
13965
13966 USB QMI WWAN NETWORK DRIVER
13967 M:      Bjørn Mork <bjorn@mork.no>
13968 L:      netdev@vger.kernel.org
13969 S:      Maintained
13970 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13971 F:      drivers/net/usb/qmi_wwan.c
13972
13973 USB RTL8150 DRIVER
13974 M:      Petko Manolov <petkan@nucleusys.com>
13975 L:      linux-usb@vger.kernel.org
13976 L:      netdev@vger.kernel.org
13977 T:      git git://github.com/petkan/rtl8150.git
13978 W:      https://github.com/petkan/rtl8150
13979 S:      Maintained
13980 F:      drivers/net/usb/rtl8150.c
13981
13982 USB SERIAL SUBSYSTEM
13983 M:      Johan Hovold <johan@kernel.org>
13984 L:      linux-usb@vger.kernel.org
13985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
13986 S:      Maintained
13987 F:      Documentation/usb/usb-serial.txt
13988 F:      drivers/usb/serial/
13989 F:      include/linux/usb/serial.h
13990
13991 USB SMSC75XX ETHERNET DRIVER
13992 M:      Steve Glendinning <steve.glendinning@shawell.net>
13993 L:      netdev@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/net/usb/smsc75xx.*
13996
13997 USB SMSC95XX ETHERNET DRIVER
13998 M:      Steve Glendinning <steve.glendinning@shawell.net>
13999 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14000 L:      netdev@vger.kernel.org
14001 S:      Maintained
14002 F:      drivers/net/usb/smsc95xx.*
14003
14004 USB SUBSYSTEM
14005 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14006 L:      linux-usb@vger.kernel.org
14007 W:      http://www.linux-usb.org
14008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14009 S:      Supported
14010 F:      Documentation/devicetree/bindings/usb/
14011 F:      Documentation/usb/
14012 F:      drivers/usb/
14013 F:      include/linux/usb.h
14014 F:      include/linux/usb/
14015
14016 USB TYPEC SUBSYSTEM
14017 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14018 L:      linux-usb@vger.kernel.org
14019 S:      Maintained
14020 F:      Documentation/ABI/testing/sysfs-class-typec
14021 F:      Documentation/usb/typec.rst
14022 F:      drivers/usb/typec/
14023 F:      include/linux/usb/typec.h
14024
14025 USB UHCI DRIVER
14026 M:      Alan Stern <stern@rowland.harvard.edu>
14027 L:      linux-usb@vger.kernel.org
14028 S:      Maintained
14029 F:      drivers/usb/host/uhci*
14030
14031 USB VIDEO CLASS
14032 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14033 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14034 L:      linux-media@vger.kernel.org
14035 T:      git git://linuxtv.org/media_tree.git
14036 W:      http://www.ideasonboard.org/uvc/
14037 S:      Maintained
14038 F:      drivers/media/usb/uvc/
14039 F:      include/uapi/linux/uvcvideo.h
14040
14041 USB VISION DRIVER
14042 M:      Hans Verkuil <hverkuil@xs4all.nl>
14043 L:      linux-media@vger.kernel.org
14044 T:      git git://linuxtv.org/media_tree.git
14045 W:      https://linuxtv.org
14046 S:      Odd Fixes
14047 F:      drivers/media/usb/usbvision/
14048
14049 USB WEBCAM GADGET
14050 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14051 L:      linux-usb@vger.kernel.org
14052 S:      Maintained
14053 F:      drivers/usb/gadget/function/*uvc*
14054 F:      drivers/usb/gadget/legacy/webcam.c
14055
14056 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14057 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14058 L:      linux-wireless@vger.kernel.org
14059 S:      Maintained
14060 F:      drivers/net/wireless/rndis_wlan.c
14061
14062 USB XHCI DRIVER
14063 M:      Mathias Nyman <mathias.nyman@intel.com>
14064 L:      linux-usb@vger.kernel.org
14065 S:      Supported
14066 F:      drivers/usb/host/xhci*
14067 F:      drivers/usb/host/pci-quirks*
14068
14069 USB ZD1201 DRIVER
14070 L:      linux-wireless@vger.kernel.org
14071 W:      http://linux-lc100020.sourceforge.net
14072 S:      Orphan
14073 F:      drivers/net/wireless/zydas/zd1201.*
14074
14075 USB ZR364XX DRIVER
14076 M:      Antoine Jacquet <royale@zerezo.com>
14077 L:      linux-usb@vger.kernel.org
14078 L:      linux-media@vger.kernel.org
14079 T:      git git://linuxtv.org/media_tree.git
14080 W:      http://royale.zerezo.com/zr364xx/
14081 S:      Maintained
14082 F:      Documentation/media/v4l-drivers/zr364xx*
14083 F:      drivers/media/usb/zr364xx/
14084
14085 USER-MODE LINUX (UML)
14086 M:      Jeff Dike <jdike@addtoit.com>
14087 M:      Richard Weinberger <richard@nod.at>
14088 L:      user-mode-linux-devel@lists.sourceforge.net
14089 L:      user-mode-linux-user@lists.sourceforge.net
14090 W:      http://user-mode-linux.sourceforge.net
14091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14092 S:      Maintained
14093 F:      Documentation/virtual/uml/
14094 F:      arch/um/
14095 F:      arch/x86/um/
14096 F:      fs/hostfs/
14097 F:      fs/hppfs/
14098
14099 USERSPACE I/O (UIO)
14100 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14101 S:      Maintained
14102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14103 F:      Documentation/driver-api/uio-howto.rst
14104 F:      drivers/uio/
14105 F:      include/linux/uio*.h
14106
14107 UTIL-LINUX PACKAGE
14108 M:      Karel Zak <kzak@redhat.com>
14109 L:      util-linux@vger.kernel.org
14110 W:      http://en.wikipedia.org/wiki/Util-linux
14111 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14112 S:      Maintained
14113
14114 UUID HELPERS
14115 M:      Christoph Hellwig <hch@lst.de>
14116 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14117 L:      linux-kernel@vger.kernel.org
14118 T:      git git://git.infradead.org/users/hch/uuid.git
14119 F:      lib/uuid.c
14120 F:      lib/test_uuid.c
14121 F:      include/linux/uuid.h
14122 F:      include/uapi/linux/uuid.h
14123 S:      Maintained
14124
14125 UVESAFB DRIVER
14126 M:      Michal Januszewski <spock@gentoo.org>
14127 L:      linux-fbdev@vger.kernel.org
14128 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14129 S:      Maintained
14130 F:      Documentation/fb/uvesafb.txt
14131 F:      drivers/video/fbdev/uvesafb.*
14132
14133 VF610 NAND DRIVER
14134 M:      Stefan Agner <stefan@agner.ch>
14135 L:      linux-mtd@lists.infradead.org
14136 S:      Supported
14137 F:      drivers/mtd/nand/vf610_nfc.c
14138
14139 VFAT/FAT/MSDOS FILESYSTEM
14140 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14141 S:      Maintained
14142 F:      Documentation/filesystems/vfat.txt
14143 F:      fs/fat/
14144
14145 VFIO DRIVER
14146 M:      Alex Williamson <alex.williamson@redhat.com>
14147 L:      kvm@vger.kernel.org
14148 T:      git git://github.com/awilliam/linux-vfio.git
14149 S:      Maintained
14150 F:      Documentation/vfio.txt
14151 F:      drivers/vfio/
14152 F:      include/linux/vfio.h
14153 F:      include/uapi/linux/vfio.h
14154
14155 VFIO MEDIATED DEVICE DRIVERS
14156 M:      Kirti Wankhede <kwankhede@nvidia.com>
14157 L:      kvm@vger.kernel.org
14158 S:      Maintained
14159 F:      Documentation/vfio-mediated-device.txt
14160 F:      drivers/vfio/mdev/
14161 F:      include/linux/mdev.h
14162 F:      samples/vfio-mdev/
14163
14164 VFIO PLATFORM DRIVER
14165 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14166 L:      kvm@vger.kernel.org
14167 S:      Maintained
14168 F:      drivers/vfio/platform/
14169
14170 VGA_SWITCHEROO
14171 R:      Lukas Wunner <lukas@wunner.de>
14172 S:      Maintained
14173 F:      Documentation/gpu/vga-switcheroo.rst
14174 F:      drivers/gpu/vga/vga_switcheroo.c
14175 F:      include/linux/vga_switcheroo.h
14176 T:      git git://anongit.freedesktop.org/drm/drm-misc
14177
14178 VIA RHINE NETWORK DRIVER
14179 S:      Orphan
14180 F:      drivers/net/ethernet/via/via-rhine.c
14181
14182 VIA SD/MMC CARD CONTROLLER DRIVER
14183 M:      Bruce Chang <brucechang@via.com.tw>
14184 M:      Harald Welte <HaraldWelte@viatech.com>
14185 S:      Maintained
14186 F:      drivers/mmc/host/via-sdmmc.c
14187
14188 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14189 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14190 L:      linux-fbdev@vger.kernel.org
14191 S:      Maintained
14192 F:      include/linux/via-core.h
14193 F:      include/linux/via-gpio.h
14194 F:      include/linux/via_i2c.h
14195 F:      drivers/video/fbdev/via/
14196
14197 VIA VELOCITY NETWORK DRIVER
14198 M:      Francois Romieu <romieu@fr.zoreil.com>
14199 L:      netdev@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/net/ethernet/via/via-velocity.*
14202
14203 VIDEO MULTIPLEXER DRIVER
14204 M:      Philipp Zabel <p.zabel@pengutronix.de>
14205 L:      linux-media@vger.kernel.org
14206 S:      Maintained
14207 F:      drivers/media/platform/video-mux.c
14208
14209 VIDEOBUF2 FRAMEWORK
14210 M:      Pawel Osciak <pawel@osciak.com>
14211 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14212 M:      Kyungmin Park <kyungmin.park@samsung.com>
14213 L:      linux-media@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/media/v4l2-core/videobuf2-*
14216 F:      include/media/videobuf2-*
14217
14218 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14219 M:      Helen Koike <helen.koike@collabora.com>
14220 L:      linux-media@vger.kernel.org
14221 T:      git git://linuxtv.org/media_tree.git
14222 W:      https://linuxtv.org
14223 S:      Maintained
14224 F:      drivers/media/platform/vimc/*
14225
14226 VIRT LIB
14227 M:      Alex Williamson <alex.williamson@redhat.com>
14228 M:      Paolo Bonzini <pbonzini@redhat.com>
14229 L:      kvm@vger.kernel.org
14230 S:      Supported
14231 F:      virt/lib/
14232
14233 VIRTIO AND VHOST VSOCK DRIVER
14234 M:      Stefan Hajnoczi <stefanha@redhat.com>
14235 L:      kvm@vger.kernel.org
14236 L:      virtualization@lists.linux-foundation.org
14237 L:      netdev@vger.kernel.org
14238 S:      Maintained
14239 F:      include/linux/virtio_vsock.h
14240 F:      include/uapi/linux/virtio_vsock.h
14241 F:      include/uapi/linux/vsockmon.h
14242 F:      net/vmw_vsock/af_vsock_tap.c
14243 F:      net/vmw_vsock/virtio_transport_common.c
14244 F:      net/vmw_vsock/virtio_transport.c
14245 F:      drivers/net/vsockmon.c
14246 F:      drivers/vhost/vsock.c
14247 F:      drivers/vhost/vsock.h
14248
14249 VIRTIO CONSOLE DRIVER
14250 M:      Amit Shah <amit@kernel.org>
14251 L:      virtualization@lists.linux-foundation.org
14252 S:      Maintained
14253 F:      drivers/char/virtio_console.c
14254 F:      include/linux/virtio_console.h
14255 F:      include/uapi/linux/virtio_console.h
14256
14257 VIRTIO CORE, NET AND BLOCK DRIVERS
14258 M:      "Michael S. Tsirkin" <mst@redhat.com>
14259 M:      Jason Wang <jasowang@redhat.com>
14260 L:      virtualization@lists.linux-foundation.org
14261 S:      Maintained
14262 F:      Documentation/devicetree/bindings/virtio/
14263 F:      drivers/virtio/
14264 F:      tools/virtio/
14265 F:      drivers/net/virtio_net.c
14266 F:      drivers/block/virtio_blk.c
14267 F:      include/linux/virtio*.h
14268 F:      include/uapi/linux/virtio_*.h
14269 F:      drivers/crypto/virtio/
14270 F:      mm/balloon_compaction.c
14271
14272 VIRTIO CRYPTO DRIVER
14273 M:      Gonglei <arei.gonglei@huawei.com>
14274 L:      virtualization@lists.linux-foundation.org
14275 L:      linux-crypto@vger.kernel.org
14276 S:      Maintained
14277 F:      drivers/crypto/virtio/
14278 F:      include/uapi/linux/virtio_crypto.h
14279
14280 VIRTIO DRIVERS FOR S390
14281 M:      Cornelia Huck <cohuck@redhat.com>
14282 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14283 L:      linux-s390@vger.kernel.org
14284 L:      virtualization@lists.linux-foundation.org
14285 L:      kvm@vger.kernel.org
14286 S:      Supported
14287 F:      drivers/s390/virtio/
14288
14289 VIRTIO GPU DRIVER
14290 M:      David Airlie <airlied@linux.ie>
14291 M:      Gerd Hoffmann <kraxel@redhat.com>
14292 L:      dri-devel@lists.freedesktop.org
14293 L:      virtualization@lists.linux-foundation.org
14294 T:      git git://anongit.freedesktop.org/drm/drm-misc
14295 S:      Maintained
14296 F:      drivers/gpu/drm/virtio/
14297 F:      include/uapi/linux/virtio_gpu.h
14298
14299 VIRTIO HOST (VHOST)
14300 M:      "Michael S. Tsirkin" <mst@redhat.com>
14301 M:      Jason Wang <jasowang@redhat.com>
14302 L:      kvm@vger.kernel.org
14303 L:      virtualization@lists.linux-foundation.org
14304 L:      netdev@vger.kernel.org
14305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14306 S:      Maintained
14307 F:      drivers/vhost/
14308 F:      include/uapi/linux/vhost.h
14309
14310 VIRTIO INPUT DRIVER
14311 M:      Gerd Hoffmann <kraxel@redhat.com>
14312 S:      Maintained
14313 F:      drivers/virtio/virtio_input.c
14314 F:      include/uapi/linux/virtio_input.h
14315
14316 VIRTUAL SERIO DEVICE DRIVER
14317 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14318 S:      Maintained
14319 F:      drivers/input/serio/userio.c
14320 F:      include/uapi/linux/userio.h
14321
14322 VIVID VIRTUAL VIDEO DRIVER
14323 M:      Hans Verkuil <hverkuil@xs4all.nl>
14324 L:      linux-media@vger.kernel.org
14325 T:      git git://linuxtv.org/media_tree.git
14326 W:      https://linuxtv.org
14327 S:      Maintained
14328 F:      drivers/media/platform/vivid/*
14329
14330 VLYNQ BUS
14331 M:      Florian Fainelli <f.fainelli@gmail.com>
14332 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14333 S:      Maintained
14334 F:      drivers/vlynq/vlynq.c
14335 F:      include/linux/vlynq.h
14336
14337 VME SUBSYSTEM
14338 M:      Martyn Welch <martyn@welchs.me.uk>
14339 M:      Manohar Vanga <manohar.vanga@gmail.com>
14340 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14341 L:      devel@driverdev.osuosl.org
14342 S:      Maintained
14343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14344 F:      Documentation/driver-api/vme.rst
14345 F:      drivers/staging/vme/
14346 F:      drivers/vme/
14347 F:      include/linux/vme*
14348
14349 VMWARE BALLOON DRIVER
14350 M:      Xavier Deguillard <xdeguillard@vmware.com>
14351 M:      Philip Moltmann <moltmann@vmware.com>
14352 M:      "VMware, Inc." <pv-drivers@vmware.com>
14353 L:      linux-kernel@vger.kernel.org
14354 S:      Maintained
14355 F:      drivers/misc/vmw_balloon.c
14356
14357 VMWARE HYPERVISOR INTERFACE
14358 M:      Alok Kataria <akataria@vmware.com>
14359 L:      virtualization@lists.linux-foundation.org
14360 S:      Supported
14361 F:      arch/x86/kernel/cpu/vmware.c
14362
14363 VMWARE PVRDMA DRIVER
14364 M:      Adit Ranadive <aditr@vmware.com>
14365 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14366 L:      linux-rdma@vger.kernel.org
14367 S:      Maintained
14368 F:      drivers/infiniband/hw/vmw_pvrdma/
14369
14370 VMware PVSCSI driver
14371 M:      Jim Gill <jgill@vmware.com>
14372 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14373 L:      linux-scsi@vger.kernel.org
14374 S:      Maintained
14375 F:      drivers/scsi/vmw_pvscsi.c
14376 F:      drivers/scsi/vmw_pvscsi.h
14377
14378 VMWARE VMMOUSE SUBDRIVER
14379 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14380 M:      "VMware, Inc." <pv-drivers@vmware.com>
14381 L:      linux-input@vger.kernel.org
14382 S:      Maintained
14383 F:      drivers/input/mouse/vmmouse.c
14384 F:      drivers/input/mouse/vmmouse.h
14385
14386 VMWARE VMXNET3 ETHERNET DRIVER
14387 M:      Shrikrishna Khare <skhare@vmware.com>
14388 M:      "VMware, Inc." <pv-drivers@vmware.com>
14389 L:      netdev@vger.kernel.org
14390 S:      Maintained
14391 F:      drivers/net/vmxnet3/
14392
14393 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14394 M:      Liam Girdwood <lgirdwood@gmail.com>
14395 M:      Mark Brown <broonie@kernel.org>
14396 L:      linux-kernel@vger.kernel.org
14397 W:      http://www.slimlogic.co.uk/?p=48
14398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14399 S:      Supported
14400 F:      Documentation/devicetree/bindings/regulator/
14401 F:      drivers/regulator/
14402 F:      include/dt-bindings/regulator/
14403 F:      include/linux/regulator/
14404
14405 VRF
14406 M:      David Ahern <dsa@cumulusnetworks.com>
14407 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14408 L:      netdev@vger.kernel.org
14409 S:      Maintained
14410 F:      drivers/net/vrf.c
14411 F:      Documentation/networking/vrf.txt
14412
14413 VT1211 HARDWARE MONITOR DRIVER
14414 M:      Juerg Haefliger <juergh@gmail.com>
14415 L:      linux-hwmon@vger.kernel.org
14416 S:      Maintained
14417 F:      Documentation/hwmon/vt1211
14418 F:      drivers/hwmon/vt1211.c
14419
14420 VT8231 HARDWARE MONITOR DRIVER
14421 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14422 L:      linux-hwmon@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/hwmon/vt8231.c
14425
14426 VUB300 USB to SDIO/SD/MMC bridge chip
14427 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14428 L:      linux-mmc@vger.kernel.org
14429 L:      linux-usb@vger.kernel.org
14430 S:      Supported
14431 F:      drivers/mmc/host/vub300.c
14432
14433 W1 DALLAS'S 1-WIRE BUS
14434 M:      Evgeniy Polyakov <zbr@ioremap.net>
14435 S:      Maintained
14436 F:      Documentation/w1/
14437 F:      drivers/w1/
14438 F:      include/linux/w1.h
14439
14440 W83791D HARDWARE MONITORING DRIVER
14441 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14442 L:      linux-hwmon@vger.kernel.org
14443 S:      Maintained
14444 F:      Documentation/hwmon/w83791d
14445 F:      drivers/hwmon/w83791d.c
14446
14447 W83793 HARDWARE MONITORING DRIVER
14448 M:      Rudolf Marek <r.marek@assembler.cz>
14449 L:      linux-hwmon@vger.kernel.org
14450 S:      Maintained
14451 F:      Documentation/hwmon/w83793
14452 F:      drivers/hwmon/w83793.c
14453
14454 W83795 HARDWARE MONITORING DRIVER
14455 M:      Jean Delvare <jdelvare@suse.com>
14456 L:      linux-hwmon@vger.kernel.org
14457 S:      Maintained
14458 F:      drivers/hwmon/w83795.c
14459
14460 W83L51xD SD/MMC CARD INTERFACE DRIVER
14461 M:      Pierre Ossman <pierre@ossman.eu>
14462 S:      Maintained
14463 F:      drivers/mmc/host/wbsd.*
14464
14465 WACOM PROTOCOL 4 SERIAL TABLETS
14466 M:      Julian Squires <julian@cipht.net>
14467 M:      Hans de Goede <hdegoede@redhat.com>
14468 L:      linux-input@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/input/tablet/wacom_serial4.c
14471
14472 WATCHDOG DEVICE DRIVERS
14473 M:      Wim Van Sebroeck <wim@iguana.be>
14474 R:      Guenter Roeck <linux@roeck-us.net>
14475 L:      linux-watchdog@vger.kernel.org
14476 W:      http://www.linux-watchdog.org/
14477 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14478 S:      Maintained
14479 F:      Documentation/devicetree/bindings/watchdog/
14480 F:      Documentation/watchdog/
14481 F:      drivers/watchdog/
14482 F:      include/linux/watchdog.h
14483 F:      include/uapi/linux/watchdog.h
14484
14485 WHISKEYCOVE PMIC GPIO DRIVER
14486 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14487 L:      linux-gpio@vger.kernel.org
14488 S:      Maintained
14489 F:      drivers/gpio/gpio-wcove.c
14490
14491 WIIMOTE HID DRIVER
14492 M:      David Herrmann <dh.herrmann@googlemail.com>
14493 L:      linux-input@vger.kernel.org
14494 S:      Maintained
14495 F:      drivers/hid/hid-wiimote*
14496
14497 WILOCITY WIL6210 WIRELESS DRIVER
14498 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14499 L:      linux-wireless@vger.kernel.org
14500 L:      wil6210@qca.qualcomm.com
14501 S:      Supported
14502 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14503 F:      drivers/net/wireless/ath/wil6210/
14504 F:      include/uapi/linux/wil6210_uapi.h
14505
14506 WIMAX STACK
14507 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14508 M:      linux-wimax@intel.com
14509 L:      wimax@linuxwimax.org (subscribers-only)
14510 S:      Supported
14511 W:      http://linuxwimax.org
14512 F:      Documentation/wimax/README.wimax
14513 F:      include/linux/wimax/debug.h
14514 F:      include/net/wimax.h
14515 F:      include/uapi/linux/wimax.h
14516 F:      net/wimax/
14517
14518 WINBOND CIR DRIVER
14519 M:      David Härdeman <david@hardeman.nu>
14520 S:      Maintained
14521 F:      drivers/media/rc/winbond-cir.c
14522
14523 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14524 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14525 L:      linux-watchdog@vger.kernel.org
14526 S:      Maintained
14527 F:      drivers/watchdog/ebc-c384_wdt.c
14528
14529 WINSYSTEMS WS16C48 GPIO DRIVER
14530 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14531 L:      linux-gpio@vger.kernel.org
14532 S:      Maintained
14533 F:      drivers/gpio/gpio-ws16c48.c
14534
14535 WISTRON LAPTOP BUTTON DRIVER
14536 M:      Miloslav Trmac <mitr@volny.cz>
14537 S:      Maintained
14538 F:      drivers/input/misc/wistron_btns.c
14539
14540 WL3501 WIRELESS PCMCIA CARD DRIVER
14541 L:      linux-wireless@vger.kernel.org
14542 S:      Odd fixes
14543 F:      drivers/net/wireless/wl3501*
14544
14545 WOLFSON MICROELECTRONICS DRIVERS
14546 L:      patches@opensource.cirrus.com
14547 T:      git https://github.com/CirrusLogic/linux-drivers.git
14548 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14549 S:      Supported
14550 F:      Documentation/hwmon/wm83??
14551 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14552 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14553 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14554 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14555 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14556 F:      drivers/clk/clk-wm83*.c
14557 F:      drivers/extcon/extcon-arizona.c
14558 F:      drivers/leds/leds-wm83*.c
14559 F:      drivers/gpio/gpio-*wm*.c
14560 F:      drivers/gpio/gpio-arizona.c
14561 F:      drivers/hwmon/wm83??-hwmon.c
14562 F:      drivers/input/misc/wm831x-on.c
14563 F:      drivers/input/touchscreen/wm831x-ts.c
14564 F:      drivers/input/touchscreen/wm97*.c
14565 F:      drivers/mfd/arizona*
14566 F:      drivers/mfd/wm*.c
14567 F:      drivers/mfd/cs47l24*
14568 F:      drivers/power/supply/wm83*.c
14569 F:      drivers/rtc/rtc-wm83*.c
14570 F:      drivers/regulator/wm8*.c
14571 F:      drivers/regulator/arizona*
14572 F:      drivers/video/backlight/wm83*_bl.c
14573 F:      drivers/watchdog/wm83*_wdt.c
14574 F:      include/linux/mfd/arizona/
14575 F:      include/linux/mfd/wm831x/
14576 F:      include/linux/mfd/wm8350/
14577 F:      include/linux/mfd/wm8400*
14578 F:      include/linux/regulator/arizona*
14579 F:      include/linux/wm97xx.h
14580 F:      include/sound/wm????.h
14581 F:      sound/soc/codecs/arizona.?
14582 F:      sound/soc/codecs/wm*
14583 F:      sound/soc/codecs/cs47l24*
14584
14585 WORKQUEUE
14586 M:      Tejun Heo <tj@kernel.org>
14587 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14589 S:      Maintained
14590 F:      include/linux/workqueue.h
14591 F:      kernel/workqueue.c
14592 F:      Documentation/core-api/workqueue.rst
14593
14594 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14595 M:      Chen-Yu Tsai <wens@csie.org>
14596 L:      linux-kernel@vger.kernel.org
14597 S:      Maintained
14598 N:      axp[128]
14599
14600 X.25 NETWORK LAYER
14601 M:      Andrew Hendry <andrew.hendry@gmail.com>
14602 L:      linux-x25@vger.kernel.org
14603 S:      Odd Fixes
14604 F:      Documentation/networking/x25*
14605 F:      include/net/x25*
14606 F:      net/x25/
14607
14608 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14609 M:      Thomas Gleixner <tglx@linutronix.de>
14610 M:      Ingo Molnar <mingo@redhat.com>
14611 M:      "H. Peter Anvin" <hpa@zytor.com>
14612 M:      x86@kernel.org
14613 L:      linux-kernel@vger.kernel.org
14614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14615 S:      Maintained
14616 F:      Documentation/x86/
14617 F:      arch/x86/
14618
14619 X86 MCE INFRASTRUCTURE
14620 M:      Tony Luck <tony.luck@intel.com>
14621 M:      Borislav Petkov <bp@alien8.de>
14622 L:      linux-edac@vger.kernel.org
14623 S:      Maintained
14624 F:      arch/x86/kernel/cpu/mcheck/*
14625
14626 X86 MICROCODE UPDATE SUPPORT
14627 M:      Borislav Petkov <bp@alien8.de>
14628 S:      Maintained
14629 F:      arch/x86/kernel/cpu/microcode/*
14630
14631 X86 PLATFORM DRIVERS
14632 M:      Darren Hart <dvhart@infradead.org>
14633 M:      Andy Shevchenko <andy@infradead.org>
14634 L:      platform-driver-x86@vger.kernel.org
14635 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14636 S:      Maintained
14637 F:      drivers/platform/x86/
14638 F:      drivers/platform/olpc/
14639
14640 X86 VDSO
14641 M:      Andy Lutomirski <luto@amacapital.net>
14642 L:      linux-kernel@vger.kernel.org
14643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14644 S:      Maintained
14645 F:      arch/x86/entry/vdso/
14646
14647 XC2028/3028 TUNER DRIVER
14648 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14649 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14650 L:      linux-media@vger.kernel.org
14651 W:      https://linuxtv.org
14652 T:      git git://linuxtv.org/media_tree.git
14653 S:      Maintained
14654 F:      drivers/media/tuners/tuner-xc2028.*
14655
14656 XEN BLOCK SUBSYSTEM
14657 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14658 M:      Roger Pau Monné <roger.pau@citrix.com>
14659 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14660 S:      Supported
14661 F:      drivers/block/xen-blkback/*
14662 F:      drivers/block/xen*
14663
14664 XEN HYPERVISOR ARM
14665 M:      Stefano Stabellini <sstabellini@kernel.org>
14666 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14667 S:      Maintained
14668 F:      arch/arm/xen/
14669 F:      arch/arm/include/asm/xen/
14670
14671 XEN HYPERVISOR ARM64
14672 M:      Stefano Stabellini <sstabellini@kernel.org>
14673 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14674 S:      Maintained
14675 F:      arch/arm64/xen/
14676 F:      arch/arm64/include/asm/xen/
14677
14678 XEN HYPERVISOR INTERFACE
14679 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14680 M:      Juergen Gross <jgross@suse.com>
14681 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14683 S:      Supported
14684 F:      arch/x86/xen/
14685 F:      drivers/*/xen-*front.c
14686 F:      drivers/xen/
14687 F:      arch/x86/include/asm/xen/
14688 F:      include/xen/
14689 F:      include/uapi/xen/
14690 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14691 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14692
14693 XEN NETWORK BACKEND DRIVER
14694 M:      Wei Liu <wei.liu2@citrix.com>
14695 M:      Paul Durrant <paul.durrant@citrix.com>
14696 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14697 L:      netdev@vger.kernel.org
14698 S:      Supported
14699 F:      drivers/net/xen-netback/*
14700
14701 XEN PCI SUBSYSTEM
14702 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14703 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14704 S:      Supported
14705 F:      arch/x86/pci/*xen*
14706 F:      drivers/pci/*xen*
14707
14708 XEN PVSCSI DRIVERS
14709 M:      Juergen Gross <jgross@suse.com>
14710 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14711 L:      linux-scsi@vger.kernel.org
14712 S:      Supported
14713 F:      drivers/scsi/xen-scsifront.c
14714 F:      drivers/xen/xen-scsiback.c
14715 F:      include/xen/interface/io/vscsiif.h
14716
14717 XEN SWIOTLB SUBSYSTEM
14718 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14719 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14720 S:      Supported
14721 F:      arch/x86/xen/*swiotlb*
14722 F:      drivers/xen/*swiotlb*
14723
14724 XFS FILESYSTEM
14725 M:      Darrick J. Wong <darrick.wong@oracle.com>
14726 M:      linux-xfs@vger.kernel.org
14727 L:      linux-xfs@vger.kernel.org
14728 W:      http://xfs.org/
14729 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14730 S:      Supported
14731 F:      Documentation/filesystems/xfs.txt
14732 F:      fs/xfs/
14733
14734 XILINX AXI ETHERNET DRIVER
14735 M:      Anirudha Sarangi <anirudh@xilinx.com>
14736 M:      John Linn <John.Linn@xilinx.com>
14737 S:      Maintained
14738 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14739
14740 XILINX UARTLITE SERIAL DRIVER
14741 M:      Peter Korsgaard <jacmet@sunsite.dk>
14742 L:      linux-serial@vger.kernel.org
14743 S:      Maintained
14744 F:      drivers/tty/serial/uartlite.c
14745
14746 XILINX VIDEO IP CORES
14747 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14748 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14749 L:      linux-media@vger.kernel.org
14750 T:      git git://linuxtv.org/media_tree.git
14751 S:      Supported
14752 F:      Documentation/devicetree/bindings/media/xilinx/
14753 F:      drivers/media/platform/xilinx/
14754 F:      include/uapi/linux/xilinx-v4l2-controls.h
14755
14756 XILLYBUS DRIVER
14757 M:      Eli Billauer <eli.billauer@gmail.com>
14758 L:      linux-kernel@vger.kernel.org
14759 S:      Supported
14760 F:      drivers/char/xillybus/
14761
14762 XRA1403 GPIO EXPANDER
14763 M:      Nandor Han <nandor.han@ge.com>
14764 M:      Semi Malinen <semi.malinen@ge.com>
14765 L:      linux-gpio@vger.kernel.org
14766 S:      Maintained
14767 F:      drivers/gpio/gpio-xra1403.c
14768 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14769
14770 XTENSA XTFPGA PLATFORM SUPPORT
14771 M:      Max Filippov <jcmvbkbc@gmail.com>
14772 L:      linux-xtensa@linux-xtensa.org
14773 S:      Maintained
14774 F:      drivers/spi/spi-xtensa-xtfpga.c
14775 F:      sound/soc/xtensa/xtfpga-i2s.c
14776
14777 YAM DRIVER FOR AX.25
14778 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14779 L:      linux-hams@vger.kernel.org
14780 S:      Maintained
14781 F:      drivers/net/hamradio/yam*
14782 F:      include/linux/yam.h
14783
14784 YAMA SECURITY MODULE
14785 M:      Kees Cook <keescook@chromium.org>
14786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14787 S:      Supported
14788 F:      security/yama/
14789 F:      Documentation/admin-guide/LSM/Yama.rst
14790
14791 YEALINK PHONE DRIVER
14792 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14793 L:      usbb2k-api-dev@nongnu.org
14794 S:      Maintained
14795 F:      Documentation/input/yealink.rst
14796 F:      drivers/input/misc/yealink.*
14797
14798 Z8530 DRIVER FOR AX.25
14799 M:      Joerg Reuter <jreuter@yaina.de>
14800 W:      http://yaina.de/jreuter/
14801 W:      http://www.qsl.net/dl1bke/
14802 L:      linux-hams@vger.kernel.org
14803 S:      Maintained
14804 F:      Documentation/networking/z8530drv.txt
14805 F:      drivers/net/hamradio/*scc.c
14806 F:      drivers/net/hamradio/z8530.h
14807
14808 ZBUD COMPRESSED PAGE ALLOCATOR
14809 M:      Seth Jennings <sjenning@redhat.com>
14810 M:      Dan Streetman <ddstreet@ieee.org>
14811 L:      linux-mm@kvack.org
14812 S:      Maintained
14813 F:      mm/zbud.c
14814 F:      include/linux/zbud.h
14815
14816 ZD1211RW WIRELESS DRIVER
14817 M:      Daniel Drake <dsd@gentoo.org>
14818 M:      Ulrich Kunitz <kune@deine-taler.de>
14819 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14820 L:      linux-wireless@vger.kernel.org
14821 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14822 S:      Maintained
14823 F:      drivers/net/wireless/zydas/zd1211rw/
14824
14825 ZD1301 MEDIA DRIVER
14826 M:      Antti Palosaari <crope@iki.fi>
14827 L:      linux-media@vger.kernel.org
14828 W:      https://linuxtv.org/
14829 W:      http://palosaari.fi/linux/
14830 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14831 S:      Maintained
14832 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14833
14834 ZD1301_DEMOD MEDIA DRIVER
14835 M:      Antti Palosaari <crope@iki.fi>
14836 L:      linux-media@vger.kernel.org
14837 W:      https://linuxtv.org/
14838 W:      http://palosaari.fi/linux/
14839 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14840 S:      Maintained
14841 F:      drivers/media/dvb-frontends/zd1301_demod*
14842
14843 ZPOOL COMPRESSED PAGE STORAGE API
14844 M:      Dan Streetman <ddstreet@ieee.org>
14845 L:      linux-mm@kvack.org
14846 S:      Maintained
14847 F:      mm/zpool.c
14848 F:      include/linux/zpool.h
14849
14850 ZR36067 VIDEO FOR LINUX DRIVER
14851 L:      mjpeg-users@lists.sourceforge.net
14852 L:      linux-media@vger.kernel.org
14853 W:      http://mjpeg.sourceforge.net/driver-zoran/
14854 T:      hg https://linuxtv.org/hg/v4l-dvb
14855 S:      Odd Fixes
14856 F:      drivers/media/pci/zoran/
14857
14858 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14859 M:      Minchan Kim <minchan@kernel.org>
14860 M:      Nitin Gupta <ngupta@vflare.org>
14861 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14862 L:      linux-kernel@vger.kernel.org
14863 S:      Maintained
14864 F:      drivers/block/zram/
14865 F:      Documentation/blockdev/zram.txt
14866
14867 ZS DECSTATION Z85C30 SERIAL DRIVER
14868 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14869 S:      Maintained
14870 F:      drivers/tty/serial/zs.*
14871
14872 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14873 M:      Minchan Kim <minchan@kernel.org>
14874 M:      Nitin Gupta <ngupta@vflare.org>
14875 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14876 L:      linux-mm@kvack.org
14877 S:      Maintained
14878 F:      mm/zsmalloc.c
14879 F:      include/linux/zsmalloc.h
14880 F:      Documentation/vm/zsmalloc.txt
14881
14882 ZSWAP COMPRESSED SWAP CACHING
14883 M:      Seth Jennings <sjenning@redhat.com>
14884 M:      Dan Streetman <ddstreet@ieee.org>
14885 L:      linux-mm@kvack.org
14886 S:      Maintained
14887 F:      mm/zswap.c
14888
14889 THE REST
14890 M:      Linus Torvalds <torvalds@linux-foundation.org>
14891 L:      linux-kernel@vger.kernel.org
14892 Q:      http://patchwork.kernel.org/project/LKML/list/
14893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14894 S:      Buried alive in reporters
14895 F:      *
14896 F:      */