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 PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387
 388 AD1889 ALSA SOUND DRIVER
 389 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 390 W:      http://wiki.parisc-linux.org/AD1889
 391 L:      linux-parisc@vger.kernel.org
 392 S:      Maintained
 393 F:      sound/pci/ad1889.*
 394
 395 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD5254
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/misc/ad525x_dpot.c
 401
 402 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD5398
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/regulator/ad5398.c
 408
 409 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 410 M:      Michael Hennerich <michael.hennerich@analog.com>
 411 W:      http://wiki.analog.com/AD7142
 412 W:      http://ez.analog.com/community/linux-device-drivers
 413 S:      Supported
 414 F:      drivers/input/misc/ad714x.c
 415
 416 AD7877 TOUCHSCREEN DRIVER
 417 M:      Michael Hennerich <michael.hennerich@analog.com>
 418 W:      http://wiki.analog.com/AD7877
 419 W:      http://ez.analog.com/community/linux-device-drivers
 420 S:      Supported
 421 F:      drivers/input/touchscreen/ad7877.c
 422
 423 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 424 M:      Michael Hennerich <michael.hennerich@analog.com>
 425 W:      http://wiki.analog.com/AD7879
 426 W:      http://ez.analog.com/community/linux-device-drivers
 427 S:      Supported
 428 F:      drivers/input/touchscreen/ad7879.c
 429
 430 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 431 M:      Jiri Kosina <jikos@kernel.org>
 432 S:      Maintained
 433
 434 ADF7242 IEEE 802.15.4 RADIO DRIVER
 435 M:      Michael Hennerich <michael.hennerich@analog.com>
 436 W:      https://wiki.analog.com/ADF7242
 437 W:      http://ez.analog.com/community/linux-device-drivers
 438 L:      linux-wpan@vger.kernel.org
 439 S:      Supported
 440 F:      drivers/net/ieee802154/adf7242.c
 441 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 442
 443 ADM1025 HARDWARE MONITOR DRIVER
 444 M:      Jean Delvare <jdelvare@suse.com>
 445 L:      linux-hwmon@vger.kernel.org
 446 S:      Maintained
 447 F:      Documentation/hwmon/adm1025
 448 F:      drivers/hwmon/adm1025.c
 449
 450 ADM1029 HARDWARE MONITOR DRIVER
 451 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 452 L:      linux-hwmon@vger.kernel.org
 453 S:      Maintained
 454 F:      drivers/hwmon/adm1029.c
 455
 456 ADM8211 WIRELESS DRIVER
 457 L:      linux-wireless@vger.kernel.org
 458 W:      http://wireless.kernel.org/
 459 S:      Orphan
 460 F:      drivers/net/wireless/admtek/adm8211.*
 461
 462 ADP1653 FLASH CONTROLLER DRIVER
 463 M:      Sakari Ailus <sakari.ailus@iki.fi>
 464 L:      linux-media@vger.kernel.org
 465 S:      Maintained
 466 F:      drivers/media/i2c/adp1653.c
 467 F:      include/media/i2c/adp1653.h
 468
 469 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 470 M:      Michael Hennerich <michael.hennerich@analog.com>
 471 W:      http://wiki.analog.com/ADP5520
 472 W:      http://ez.analog.com/community/linux-device-drivers
 473 S:      Supported
 474 F:      drivers/mfd/adp5520.c
 475 F:      drivers/video/backlight/adp5520_bl.c
 476 F:      drivers/leds/leds-adp5520.c
 477 F:      drivers/gpio/gpio-adp5520.c
 478 F:      drivers/input/keyboard/adp5520-keys.c
 479
 480 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 481 M:      Michael Hennerich <michael.hennerich@analog.com>
 482 W:      http://wiki.analog.com/ADP5588
 483 W:      http://ez.analog.com/community/linux-device-drivers
 484 S:      Supported
 485 F:      drivers/input/keyboard/adp5588-keys.c
 486 F:      drivers/gpio/gpio-adp5588.c
 487
 488 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 489 M:      Michael Hennerich <michael.hennerich@analog.com>
 490 W:      http://wiki.analog.com/ADP8860
 491 W:      http://ez.analog.com/community/linux-device-drivers
 492 S:      Supported
 493 F:      drivers/video/backlight/adp8860_bl.c
 494
 495 ADS1015 HARDWARE MONITOR DRIVER
 496 M:      Dirk Eibach <eibach@gdsys.de>
 497 L:      linux-hwmon@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/hwmon/ads1015
 500 F:      drivers/hwmon/ads1015.c
 501 F:      include/linux/platform_data/ads1015.h
 502
 503 ADT746X FAN DRIVER
 504 M:      Colin Leroy <colin@colino.net>
 505 S:      Maintained
 506 F:      drivers/macintosh/therm_adt746x.c
 507
 508 ADT7475 HARDWARE MONITOR DRIVER
 509 M:      Jean Delvare <jdelvare@suse.com>
 510 L:      linux-hwmon@vger.kernel.org
 511 S:      Maintained
 512 F:      Documentation/hwmon/adt7475
 513 F:      drivers/hwmon/adt7475.c
 514
 515 ADVANSYS SCSI DRIVER
 516 M:      Matthew Wilcox <matthew@wil.cx>
 517 M:      Hannes Reinecke <hare@suse.com>
 518 L:      linux-scsi@vger.kernel.org
 519 S:      Maintained
 520 F:      Documentation/scsi/advansys.txt
 521 F:      drivers/scsi/advansys.c
 522
 523 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 524 M:      Michael Hennerich <michael.hennerich@analog.com>
 525 W:      http://wiki.analog.com/ADXL345
 526 W:      http://ez.analog.com/community/linux-device-drivers
 527 S:      Supported
 528 F:      drivers/input/misc/adxl34x.c
 529
 530 AEDSP16 DRIVER
 531 M:      Riccardo Facchetti <fizban@tin.it>
 532 S:      Maintained
 533 F:      sound/oss/aedsp16.c
 534
 535 AF9013 MEDIA DRIVER
 536 M:      Antti Palosaari <crope@iki.fi>
 537 L:      linux-media@vger.kernel.org
 538 W:      https://linuxtv.org
 539 W:      http://palosaari.fi/linux/
 540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 541 T:      git git://linuxtv.org/anttip/media_tree.git
 542 S:      Maintained
 543 F:      drivers/media/dvb-frontends/af9013*
 544
 545 AF9033 MEDIA DRIVER
 546 M:      Antti Palosaari <crope@iki.fi>
 547 L:      linux-media@vger.kernel.org
 548 W:      https://linuxtv.org
 549 W:      http://palosaari.fi/linux/
 550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 551 T:      git git://linuxtv.org/anttip/media_tree.git
 552 S:      Maintained
 553 F:      drivers/media/dvb-frontends/af9033*
 554
 555 AFFS FILE SYSTEM
 556 L:      linux-fsdevel@vger.kernel.org
 557 S:      Orphan
 558 F:      Documentation/filesystems/affs.txt
 559 F:      fs/affs/
 560
 561 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 562 M:      David Howells <dhowells@redhat.com>
 563 L:      linux-afs@lists.infradead.org
 564 S:      Supported
 565 F:      fs/afs/
 566 F:      include/net/af_rxrpc.h
 567 F:      net/rxrpc/af_rxrpc.c
 568 W:      https://www.infradead.org/~dhowells/kafs/
 569
 570 AGPGART DRIVER
 571 M:      David Airlie <airlied@linux.ie>
 572 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 573 S:      Maintained
 574 F:      drivers/char/agp/
 575 F:      include/linux/agp*
 576 F:      include/uapi/linux/agp*
 577
 578 AHA152X SCSI DRIVER
 579 M:      "Juergen E. Fischer" <fischer@norbit.de>
 580 L:      linux-scsi@vger.kernel.org
 581 S:      Maintained
 582 F:      drivers/scsi/aha152x*
 583 F:      drivers/scsi/pcmcia/aha152x*
 584
 585 AIC7XXX / AIC79XX SCSI DRIVER
 586 M:      Hannes Reinecke <hare@suse.com>
 587 L:      linux-scsi@vger.kernel.org
 588 S:      Maintained
 589 F:      drivers/scsi/aic7xxx/
 590
 591 AIMSLAB FM RADIO RECEIVER DRIVER
 592 M:      Hans Verkuil <hverkuil@xs4all.nl>
 593 L:      linux-media@vger.kernel.org
 594 T:      git git://linuxtv.org/media_tree.git
 595 W:      https://linuxtv.org
 596 S:      Maintained
 597 F:      drivers/media/radio/radio-aimslab*
 598
 599 AIO
 600 M:      Benjamin LaHaise <bcrl@kvack.org>
 601 L:      linux-aio@kvack.org
 602 S:      Supported
 603 F:      fs/aio.c
 604 F:      include/linux/*aio*.h
 605
 606 AIRSPY MEDIA DRIVER
 607 M:      Antti Palosaari <crope@iki.fi>
 608 L:      linux-media@vger.kernel.org
 609 W:      https://linuxtv.org
 610 W:      http://palosaari.fi/linux/
 611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 612 T:      git git://linuxtv.org/anttip/media_tree.git
 613 S:      Maintained
 614 F:      drivers/media/usb/airspy/
 615
 616 ALACRITECH GIGABIT ETHERNET DRIVER
 617 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 618 S:      Maintained
 619 F:      drivers/net/ethernet/alacritech/*
 620
 621 ALCATEL SPEEDTOUCH USB DRIVER
 622 M:      Duncan Sands <duncan.sands@free.fr>
 623 L:      linux-usb@vger.kernel.org
 624 W:      http://www.linux-usb.org/SpeedTouch/
 625 S:      Maintained
 626 F:      drivers/usb/atm/speedtch.c
 627 F:      drivers/usb/atm/usbatm.c
 628
 629 ALCHEMY AU1XX0 MMC DRIVER
 630 M:      Manuel Lauss <manuel.lauss@gmail.com>
 631 S:      Maintained
 632 F:      drivers/mmc/host/au1xmmc.c
 633
 634 ALI1563 I2C DRIVER
 635 M:      Rudolf Marek <r.marek@assembler.cz>
 636 L:      linux-i2c@vger.kernel.org
 637 S:      Maintained
 638 F:      Documentation/i2c/busses/i2c-ali1563
 639 F:      drivers/i2c/busses/i2c-ali1563.c
 640
 641 ALLWINNER SECURITY SYSTEM
 642 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 643 L:      linux-crypto@vger.kernel.org
 644 S:      Maintained
 645 F:      drivers/crypto/sunxi-ss/
 646
 647 ALPHA PORT
 648 M:      Richard Henderson <rth@twiddle.net>
 649 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 650 M:      Matt Turner <mattst88@gmail.com>
 651 S:      Odd Fixes
 652 L:      linux-alpha@vger.kernel.org
 653 F:      arch/alpha/
 654
 655 ALPS PS/2 TOUCHPAD DRIVER
 656 R:      Pali Rohár <pali.rohar@gmail.com>
 657 F:      drivers/input/mouse/alps.*
 658
 659 ALTERA I2C CONTROLLER DRIVER
 660 M:      Thor Thayer <thor.thayer@linux.intel.com>
 661 S:      Maintained
 662 F:      drivers/i2c/busses/i2c-altera.c
 663
 664 ALTERA MAILBOX DRIVER
 665 M:      Ley Foon Tan <lftan@altera.com>
 666 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 667 S:      Maintained
 668 F:      drivers/mailbox/mailbox-altera.c
 669
 670 ALTERA PIO DRIVER
 671 M:      Tien Hock Loh <thloh@altera.com>
 672 L:      linux-gpio@vger.kernel.org
 673 S:      Maintained
 674 F:      drivers/gpio/gpio-altera.c
 675
 676 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 677 M:      Thor Thayer <thor.thayer@linux.intel.com>
 678 S:      Maintained
 679 F:      drivers/gpio/gpio-altera-a10sr.c
 680 F:      drivers/mfd/altera-a10sr.c
 681 F:      drivers/reset/reset-a10sr.c
 682 F:      include/linux/mfd/altera-a10sr.h
 683 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 684
 685 ALTERA TRIPLE SPEED ETHERNET DRIVER
 686 M:      Vince Bridgers <vbridger@opensource.altera.com>
 687 L:      netdev@vger.kernel.org
 688 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 689 S:      Maintained
 690 F:      drivers/net/ethernet/altera/
 691
 692 ALTERA UART/JTAG UART SERIAL DRIVERS
 693 M:      Tobias Klauser <tklauser@distanz.ch>
 694 L:      linux-serial@vger.kernel.org
 695 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 696 S:      Maintained
 697 F:      drivers/tty/serial/altera_uart.c
 698 F:      drivers/tty/serial/altera_jtaguart.c
 699 F:      include/linux/altera_uart.h
 700 F:      include/linux/altera_jtaguart.h
 701
 702 AMAZON ETHERNET DRIVERS
 703 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 704 R:      Saeed Bishara <saeed@annapurnalabs.com>
 705 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 706 L:      netdev@vger.kernel.org
 707 S:      Supported
 708 F:      Documentation/networking/ena.txt
 709 F:      drivers/net/ethernet/amazon/
 710
 711 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 712 M:      Tom Lendacky <thomas.lendacky@amd.com>
 713 M:      Gary Hook <gary.hook@amd.com>
 714 L:      linux-crypto@vger.kernel.org
 715 S:      Supported
 716 F:      drivers/crypto/ccp/
 717 F:      include/linux/ccp.h
 718
 719 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 720 M:      Huang Rui <ray.huang@amd.com>
 721 L:      linux-hwmon@vger.kernel.org
 722 S:      Supported
 723 F:      Documentation/hwmon/fam15h_power
 724 F:      drivers/hwmon/fam15h_power.c
 725
 726 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 727 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 728 S:      Orphan
 729 F:      drivers/usb/gadget/udc/amd5536udc.*
 730
 731 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 732 P:      Andres Salomon <dilinger@queued.net>
 733 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 734 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 735 S:      Supported
 736 F:      drivers/char/hw_random/geode-rng.c
 737 F:      drivers/crypto/geode*
 738 F:      drivers/video/fbdev/geode/
 739 F:      arch/x86/include/asm/geode.h
 740
 741 AMD IOMMU (AMD-VI)
 742 M:      Joerg Roedel <joro@8bytes.org>
 743 L:      iommu@lists.linux-foundation.org
 744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 745 S:      Maintained
 746 F:      drivers/iommu/amd_iommu*.[ch]
 747 F:      include/linux/amd-iommu.h
 748
 749 AMD KFD
 750 M:      Oded Gabbay <oded.gabbay@gmail.com>
 751 L:      dri-devel@lists.freedesktop.org
 752 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 753 S:      Supported
 754 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 755 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 756 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 757 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 758 F:      drivers/gpu/drm/amd/amdkfd/
 759 F:      drivers/gpu/drm/amd/include/cik_structs.h
 760 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 761 F:      drivers/gpu/drm/amd/include/vi_structs.h
 762 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 763 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 764 F:      include/uapi/linux/kfd_ioctl.h
 765
 766 AMD SEATTLE DEVICE TREE SUPPORT
 767 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 768 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 769 M:      Tom Lendacky <thomas.lendacky@amd.com>
 770 S:      Supported
 771 F:      arch/arm64/boot/dts/amd/
 772
 773 AMD XGBE DRIVER
 774 M:      Tom Lendacky <thomas.lendacky@amd.com>
 775 L:      netdev@vger.kernel.org
 776 S:      Supported
 777 F:      drivers/net/ethernet/amd/xgbe/
 778 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 779
 780 AMS (Apple Motion Sensor) DRIVER
 781 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 782 S:      Supported
 783 F:      drivers/macintosh/ams/
 784
 785 ANALOG DEVICES INC AD9389B DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/ad9389b*
 790
 791 ANALOG DEVICES INC ADV7180 DRIVER
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      linux-media@vger.kernel.org
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      drivers/media/i2c/adv7180.c
 797
 798 ANALOG DEVICES INC ADV748X DRIVER
 799 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv748x/*
 803
 804 ANALOG DEVICES INC ADV7511 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7511*
 809
 810 ANALOG DEVICES INC ADV7604 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7604*
 815
 816 ANALOG DEVICES INC ADV7842 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7842*
 821
 822 ANALOG DEVICES INC ASOC CODEC DRIVERS
 823 M:      Lars-Peter Clausen <lars@metafoo.de>
 824 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 825 W:      http://wiki.analog.com/
 826 W:      http://ez.analog.com/community/linux-device-drivers
 827 S:      Supported
 828 F:      sound/soc/codecs/adau*
 829 F:      sound/soc/codecs/adav*
 830 F:      sound/soc/codecs/ad1*
 831 F:      sound/soc/codecs/ad7*
 832 F:      sound/soc/codecs/ssm*
 833 F:      sound/soc/codecs/sigmadsp.*
 834
 835 ANALOG DEVICES INC ASOC DRIVERS
 836 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 837 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 838 W:      http://blackfin.uclinux.org/
 839 S:      Supported
 840 F:      sound/soc/blackfin/*
 841
 842 ANALOG DEVICES INC DMA DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/dma/dma-axi-dmac.c
 847
 848 ANALOG DEVICES INC IIO DRIVERS
 849 M:      Lars-Peter Clausen <lars@metafoo.de>
 850 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 851 W:      http://wiki.analog.com/
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/*/ad*
 855 F:      drivers/iio/adc/ltc2497*
 856 X:      drivers/iio/*/adjd*
 857 F:      drivers/staging/iio/*/ad*
 858 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 859
 860 ANDROID CONFIG FRAGMENTS
 861 M:      Rob Herring <robh@kernel.org>
 862 S:      Supported
 863 F:      kernel/configs/android*
 864
 865 ANDROID DRIVERS
 866 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 867 M:      Arve Hjønnevåg <arve@android.com>
 868 M:      Riley Andrews <riandrews@android.com>
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 870 L:      devel@driverdev.osuosl.org
 871 S:      Supported
 872 F:      drivers/android/
 873 F:      drivers/staging/android/
 874
 875 ANDROID GOLDFISH RTC DRIVER
 876 M:      Miodrag Dinic <miodrag.dinic@imgtec.com>
 877 S:      Supported
 878 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 879 F:      drivers/rtc/rtc-goldfish.c
 880
 881 ANDROID ION DRIVER
 882 M:      Laura Abbott <labbott@redhat.com>
 883 M:      Sumit Semwal <sumit.semwal@linaro.org>
 884 L:      devel@driverdev.osuosl.org
 885 S:      Supported
 886 F:      drivers/staging/android/ion
 887 F:      drivers/staging/android/uapi/ion.h
 888 F:      drivers/staging/android/uapi/ion_test.h
 889
 890 AOA (Apple Onboard Audio) ALSA DRIVER
 891 M:      Johannes Berg <johannes@sipsolutions.net>
 892 L:      linuxppc-dev@lists.ozlabs.org
 893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 894 S:      Maintained
 895 F:      sound/aoa/
 896
 897 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 898 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 899 L:      linux-iio@vger.kernel.org
 900 S:      Maintained
 901 F:      drivers/iio/adc/stx104.c
 902
 903 APM DRIVER
 904 M:      Jiri Kosina <jikos@kernel.org>
 905 S:      Odd fixes
 906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 907 F:      arch/x86/kernel/apm_32.c
 908 F:      include/linux/apm_bios.h
 909 F:      include/uapi/linux/apm_bios.h
 910 F:      drivers/char/apm-emulation.c
 911
 912 APPARMOR SECURITY MODULE
 913 M:      John Johansen <john.johansen@canonical.com>
 914 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 915 W:      apparmor.wiki.kernel.org
 916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 917 S:      Supported
 918 F:      security/apparmor/
 919 F:      Documentation/admin-guide/LSM/apparmor.rst
 920
 921 APPLE BCM5974 MULTITOUCH DRIVER
 922 M:      Henrik Rydberg <rydberg@bitmath.org>
 923 L:      linux-input@vger.kernel.org
 924 S:      Odd fixes
 925 F:      drivers/input/mouse/bcm5974.c
 926
 927 APPLE SMC DRIVER
 928 M:      Henrik Rydberg <rydberg@bitmath.org>
 929 L:      linux-hwmon@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/hwmon/applesmc.c
 932
 933 APPLETALK NETWORK LAYER
 934 L:      netdev@vger.kernel.org
 935 S:      Odd fixes
 936 F:      drivers/net/appletalk/
 937 F:      net/appletalk/
 938
 939 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 940 M:      Duc Dang <dhdang@apm.com>
 941 S:      Supported
 942 F:      arch/arm64/boot/dts/apm/
 943
 944 APPLIED MICRO (APM) X-GENE SOC EDAC
 945 M:      Loc Ho <lho@apm.com>
 946 S:      Supported
 947 F:      drivers/edac/xgene_edac.c
 948 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 949
 950 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 951 M:      Iyappan Subramanian <isubramanian@apm.com>
 952 M:      Keyur Chudgar <kchudgar@apm.com>
 953 S:      Supported
 954 F:      drivers/net/ethernet/apm/xgene-v2/
 955
 956 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 957 M:      Iyappan Subramanian <isubramanian@apm.com>
 958 M:      Keyur Chudgar <kchudgar@apm.com>
 959 M:      Quan Nguyen <qnguyen@apm.com>
 960 S:      Supported
 961 F:      drivers/net/ethernet/apm/xgene/
 962 F:      drivers/net/phy/mdio-xgene.c
 963 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 964 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 965
 966 APPLIED MICRO (APM) X-GENE SOC PMU
 967 M:      Tai Nguyen <ttnguyen@apm.com>
 968 S:      Supported
 969 F:      drivers/perf/xgene_pmu.c
 970 F:      Documentation/perf/xgene-pmu.txt
 971 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 972
 973 APTINA CAMERA SENSOR PLL
 974 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 975 L:      linux-media@vger.kernel.org
 976 S:      Maintained
 977 F:      drivers/media/i2c/aptina-pll.*
 978
 979 ARC FRAMEBUFFER DRIVER
 980 M:      Jaya Kumar <jayalk@intworks.biz>
 981 S:      Maintained
 982 F:      drivers/video/fbdev/arcfb.c
 983 F:      drivers/video/fbdev/core/fb_defio.c
 984
 985 ARC PGU DRM DRIVER
 986 M:      Alexey Brodkin <abrodkin@synopsys.com>
 987 S:      Supported
 988 F:      drivers/gpu/drm/arc/
 989 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 990
 991 ARCNET NETWORK LAYER
 992 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 993 L:      netdev@vger.kernel.org
 994 S:      Maintained
 995 F:      drivers/net/arcnet/
 996 F:      include/uapi/linux/if_arcnet.h
 997
 998 ARM ARCHITECTED TIMER DRIVER
 999 M:      Mark Rutland <mark.rutland@arm.com>
1000 M:      Marc Zyngier <marc.zyngier@arm.com>
1001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1002 S:      Maintained
1003 F:      arch/arm/include/asm/arch_timer.h
1004 F:      arch/arm64/include/asm/arch_timer.h
1005 F:      drivers/clocksource/arm_arch_timer.c
1006
1007 ARM HDLCD DRM DRIVER
1008 M:      Liviu Dudau <liviu.dudau@arm.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arm/hdlcd_*
1011 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1012
1013 ARM MALI-DP DRM DRIVER
1014 M:      Liviu Dudau <liviu.dudau@arm.com>
1015 M:      Brian Starkey <brian.starkey@arm.com>
1016 M:      Mali DP Maintainers <malidp@foss.arm.com>
1017 S:      Supported
1018 F:      drivers/gpu/drm/arm/
1019 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1020
1021 ARM MFM AND FLOPPY DRIVERS
1022 M:      Ian Molton <spyro@f2s.com>
1023 S:      Maintained
1024 F:      arch/arm/lib/floppydma.S
1025 F:      arch/arm/include/asm/floppy.h
1026
1027 ARM PMU PROFILING AND DEBUGGING
1028 M:      Will Deacon <will.deacon@arm.com>
1029 M:      Mark Rutland <mark.rutland@arm.com>
1030 S:      Maintained
1031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1032 F:      arch/arm*/kernel/perf_*
1033 F:      arch/arm/oprofile/common.c
1034 F:      arch/arm*/kernel/hw_breakpoint.c
1035 F:      arch/arm*/include/asm/hw_breakpoint.h
1036 F:      arch/arm*/include/asm/perf_event.h
1037 F:      drivers/perf/*
1038 F:      include/linux/perf/arm_pmu.h
1039 F:      Documentation/devicetree/bindings/arm/pmu.txt
1040 F:      Documentation/devicetree/bindings/perf/
1041
1042 ARM PORT
1043 M:      Russell King <linux@armlinux.org.uk>
1044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1045 W:      http://www.armlinux.org.uk/
1046 S:      Maintained
1047 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1048 F:      arch/arm/
1049
1050 ARM PRIMECELL AACI PL041 DRIVER
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      sound/arm/aaci.*
1054
1055 ARM PRIMECELL BUS SUPPORT
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/amba/
1059 F:      include/linux/amba/bus.h
1060
1061 ARM PRIMECELL CLCD PL110 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/video/fbdev/amba-clcd.*
1065
1066 ARM PRIMECELL KMI PL050 DRIVER
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/input/serio/ambakmi.*
1070 F:      include/linux/amba/kmi.h
1071
1072 ARM PRIMECELL MMCI PL180/1 DRIVER
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/mmc/host/mmci.*
1076 F:      include/linux/amba/mmci.h
1077
1078 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/tty/serial/amba-pl01*.c
1082 F:      include/linux/amba/serial.h
1083
1084 ARM SMMU DRIVERS
1085 M:      Will Deacon <will.deacon@arm.com>
1086 R:      Robin Murphy <robin.murphy@arm.com>
1087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1088 S:      Maintained
1089 F:      drivers/iommu/arm-smmu.c
1090 F:      drivers/iommu/arm-smmu-v3.c
1091 F:      drivers/iommu/io-pgtable-arm.c
1092 F:      drivers/iommu/io-pgtable-arm-v7s.c
1093
1094 ARM SUB-ARCHITECTURES
1095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1096 S:      Maintained
1097 F:      arch/arm/mach-*/
1098 F:      arch/arm/plat-*/
1099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1100
1101 ARM/ACTIONS SEMI ARCHITECTURE
1102 M:      Andreas Färber <afaerber@suse.de>
1103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1104 S:      Maintained
1105 N:      owl
1106 F:      arch/arm/mach-actions/
1107 F:      arch/arm/boot/dts/owl-*
1108 F:      arch/arm64/boot/dts/actions/
1109 F:      drivers/clocksource/owl-*
1110 F:      drivers/soc/actions/
1111 F:      include/dt-bindings/power/owl-*
1112 F:      include/linux/soc/actions/
1113 F:      Documentation/devicetree/bindings/arm/actions.txt
1114 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1115 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1116
1117 ARM/ADS SPHERE MACHINE SUPPORT
1118 M:      Lennert Buytenhek <kernel@wantstofly.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AFEB9260 MACHINE SUPPORT
1123 M:      Sergey Lapin <slapin@ossfans.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/AJECO 1ARM MACHINE SUPPORT
1128 M:      Lennert Buytenhek <kernel@wantstofly.org>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131
1132 ARM/Allwinner SoC Clock Support
1133 M:      Emilio López <emilio@elopez.com.ar>
1134 S:      Maintained
1135 F:      drivers/clk/sunxi/
1136
1137 ARM/Allwinner sunXi SoC support
1138 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1139 M:      Chen-Yu Tsai <wens@csie.org>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 N:      sun[x456789]i
1143 N:      sun50i
1144 F:      arch/arm/mach-sunxi/
1145 F:      arch/arm64/boot/dts/allwinner/
1146 F:      drivers/clk/sunxi-ng/
1147 F:      drivers/pinctrl/sunxi/
1148 F:      drivers/soc/sunxi/
1149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1150
1151 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1152 M:      Neil Armstrong <narmstrong@baylibre.com>
1153 M:      Jerome Brunet <jbrunet@baylibre.com>
1154 L:      linux-amlogic@lists.infradead.org
1155 S:      Maintained
1156 F:      drivers/clk/meson/
1157 F:      include/dt-bindings/clock/meson*
1158 F:      include/dt-bindings/clock/gxbb*
1159 F:      Documentation/devicetree/bindings/clock/amlogic*
1160
1161 ARM/Amlogic Meson SoC support
1162 M:      Carlo Caione <carlo@caione.org>
1163 M:      Kevin Hilman <khilman@baylibre.com>
1164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1165 L:      linux-amlogic@lists.infradead.org
1166 W:      http://linux-meson.com/
1167 S:      Maintained
1168 F:      arch/arm/mach-meson/
1169 F:      arch/arm/boot/dts/meson*
1170 F:      arch/arm64/boot/dts/amlogic/
1171 F:      drivers/pinctrl/meson/
1172 F:      drivers/mmc/host/meson*
1173 N:      meson
1174
1175 ARM/Annapurna Labs ALPINE ARCHITECTURE
1176 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1177 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 F:      arch/arm/mach-alpine/
1181 F:      arch/arm/boot/dts/alpine*
1182 F:      arch/arm64/boot/dts/al/
1183 F:      drivers/*/*alpine*
1184
1185 ARM/ARTPEC MACHINE SUPPORT
1186 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1187 M:      Lars Persson <lars.persson@axis.com>
1188 M:      Niklas Cassel <niklas.cassel@axis.com>
1189 S:      Maintained
1190 L:      linux-arm-kernel@axis.com
1191 F:      arch/arm/mach-artpec
1192 F:      arch/arm/boot/dts/artpec6*
1193 F:      drivers/clk/axis
1194 F:      drivers/crypto/axis
1195 F:      drivers/pinctrl/pinctrl-artpec*
1196 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1197
1198 ARM/ASPEED I2C DRIVER
1199 M:      Brendan Higgins <brendanhiggins@google.com>
1200 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1201 R:      Joel Stanley <joel@jms.id.au>
1202 L:      linux-i2c@vger.kernel.org
1203 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1204 S:      Maintained
1205 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1206 F:      drivers/i2c/busses/i2c-aspeed.c
1207 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1208 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1209
1210 ARM/ASPEED MACHINE SUPPORT
1211 M:      Joel Stanley <joel@jms.id.au>
1212 S:      Maintained
1213 F:      arch/arm/mach-aspeed/
1214 F:      arch/arm/boot/dts/aspeed-*
1215 F:      drivers/*/*aspeed*
1216
1217 ARM/ATMEL AT91 Clock Support
1218 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1219 S:      Maintained
1220 F:      drivers/clk/at91
1221
1222 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1224 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 W:      http://www.linux4sam.org
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1228 S:      Supported
1229 F:      arch/arm/mach-at91/
1230 F:      include/soc/at91/
1231 F:      arch/arm/boot/dts/at91*.dts
1232 F:      arch/arm/boot/dts/at91*.dtsi
1233 F:      arch/arm/boot/dts/sama*.dts
1234 F:      arch/arm/boot/dts/sama*.dtsi
1235 F:      arch/arm/include/debug/at91.S
1236 F:      drivers/memory/atmel*
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      drivers/rtc/rtc-mt6397.c
1598
1599 ARM/Mediatek SoC support
1600 M:      Matthias Brugger <matthias.bgg@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/mt6*
1605 F:      arch/arm/boot/dts/mt7*
1606 F:      arch/arm/boot/dts/mt8*
1607 F:      arch/arm/mach-mediatek/
1608 F:      arch/arm64/boot/dts/mediatek/
1609 N:      mtk
1610 K:      mediatek
1611
1612 ARM/Mediatek USB3 PHY DRIVER
1613 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1618
1619 ARM/MICREL KS8695 ARCHITECTURE
1620 M:      Greg Ungerer <gerg@uclinux.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 F:      arch/arm/mach-ks8695/
1623 S:      Odd Fixes
1624
1625 ARM/MIOA701 MACHINE SUPPORT
1626 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 F:      arch/arm/mach-pxa/mioa701.c
1629 S:      Maintained
1630
1631 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1632 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1633 S:      Maintained
1634
1635 ARM/NOMADIK ARCHITECTURE
1636 M:      Alessandro Rubini <rubini@unipv.it>
1637 M:      Linus Walleij <linus.walleij@linaro.org>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-nomadik/
1641 F:      drivers/pinctrl/nomadik/
1642 F:      drivers/i2c/busses/i2c-nomadik.c
1643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1644
1645 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1646 M:      Wan ZongShun <mcuos.com@gmail.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.mcuos.com
1649 S:      Maintained
1650 F:      arch/arm/mach-w90x900/
1651 F:      drivers/input/keyboard/w90p910_keypad.c
1652 F:      drivers/input/touchscreen/w90p910_ts.c
1653 F:      drivers/watchdog/nuc900_wdt.c
1654 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1655 F:      drivers/mtd/nand/nuc900_nand.c
1656 F:      drivers/rtc/rtc-nuc900.c
1657 F:      drivers/spi/spi-nuc900.c
1658 F:      drivers/usb/host/ehci-w90x900.c
1659 F:      drivers/video/fbdev/nuc900fb.c
1660
1661 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1662 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1663 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1664 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1665 S:      Supported
1666
1667 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1668 M:      Alexander Clouter <alex@digriz.org.uk>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 W:      http://www.digriz.org.uk/ts78xx/kernel
1671 S:      Maintained
1672 F:      arch/arm/mach-orion5x/ts78xx-*
1673
1674 ARM/OXNAS platform support
1675 M:      Neil Armstrong <narmstrong@baylibre.com>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1678 S:      Maintained
1679 F:      arch/arm/mach-oxnas/
1680 F:      arch/arm/boot/dts/ox8*.dtsi
1681 F:      arch/arm/boot/dts/wd-mbwe.dts
1682 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1683 N:      oxnas
1684
1685 ARM/PALM TREO SUPPORT
1686 M:      Tomas Cech <sleep_walker@suse.com>
1687 L:      linux-arm-kernel@lists.infradead.org
1688 W:      http://hackndev.com
1689 S:      Maintained
1690 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1691 F:      arch/arm/mach-pxa/palmtreo.c
1692
1693 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1694 M:      Marek Vasut <marek.vasut@gmail.com>
1695 L:      linux-arm-kernel@lists.infradead.org
1696 W:      http://hackndev.com
1697 S:      Maintained
1698 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1699 F:      arch/arm/mach-pxa/palmtx.c
1700 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1701 F:      arch/arm/mach-pxa/palmt5.c
1702 F:      arch/arm/mach-pxa/include/mach/palmld.h
1703 F:      arch/arm/mach-pxa/palmld.c
1704 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1705 F:      arch/arm/mach-pxa/palmte2.c
1706 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1707 F:      arch/arm/mach-pxa/palmtc.c
1708
1709 ARM/PALMZ72 SUPPORT
1710 M:      Sergey Lapin <slapin@ossfans.org>
1711 L:      linux-arm-kernel@lists.infradead.org
1712 W:      http://hackndev.com
1713 S:      Maintained
1714 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1715 F:      arch/arm/mach-pxa/palmz72.c
1716
1717 ARM/PLEB SUPPORT
1718 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1719 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1720 S:      Maintained
1721
1722 ARM/PT DIGITAL BOARD PORT
1723 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 W:      http://www.armlinux.org.uk/
1726 S:      Maintained
1727
1728 ARM/QUALCOMM SUPPORT
1729 M:      Andy Gross <andy.gross@linaro.org>
1730 M:      David Brown <david.brown@linaro.org>
1731 L:      linux-arm-msm@vger.kernel.org
1732 L:      linux-soc@vger.kernel.org
1733 S:      Maintained
1734 F:      Documentation/devicetree/bindings/soc/qcom/
1735 F:      arch/arm/boot/dts/qcom-*.dts
1736 F:      arch/arm/boot/dts/qcom-*.dtsi
1737 F:      arch/arm/mach-qcom/
1738 F:      arch/arm64/boot/dts/qcom/*
1739 F:      drivers/i2c/busses/i2c-qup.c
1740 F:      drivers/clk/qcom/
1741 F:      drivers/dma/qcom/
1742 F:      drivers/soc/qcom/
1743 F:      drivers/spi/spi-qup.c
1744 F:      drivers/tty/serial/msm_serial.h
1745 F:      drivers/tty/serial/msm_serial.c
1746 F:      drivers/*/pm8???-*
1747 F:      drivers/mfd/ssbi.c
1748 F:      drivers/firmware/qcom_scm.c
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1750
1751 ARM/RADISYS ENP2611 MACHINE SUPPORT
1752 M:      Lennert Buytenhek <kernel@wantstofly.org>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755
1756 ARM/REALTEK ARCHITECTURE
1757 M:      Andreas Färber <afaerber@suse.de>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 S:      Maintained
1760 F:      arch/arm64/boot/dts/realtek/
1761 F:      Documentation/devicetree/bindings/arm/realtek.txt
1762
1763 ARM/RENESAS ARM64 ARCHITECTURE
1764 M:      Simon Horman <horms@verge.net.au>
1765 M:      Magnus Damm <magnus.damm@gmail.com>
1766 L:      linux-renesas-soc@vger.kernel.org
1767 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1769 S:      Supported
1770 F:      arch/arm64/boot/dts/renesas/
1771 F:      drivers/soc/renesas/
1772 F:      include/linux/soc/renesas/
1773
1774 ARM/RISCPC ARCHITECTURE
1775 M:      Russell King <linux@armlinux.org.uk>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1780 F:      arch/arm/include/asm/hardware/ioc.h
1781 F:      arch/arm/include/asm/hardware/iomd.h
1782 F:      arch/arm/include/asm/hardware/memc.h
1783 F:      arch/arm/mach-rpc/
1784 F:      drivers/net/ethernet/8390/etherh.c
1785 F:      drivers/net/ethernet/i825xx/ether1*
1786 F:      drivers/net/ethernet/seeq/ether3*
1787 F:      drivers/scsi/arm/
1788
1789 ARM/Rockchip SoC support
1790 M:      Heiko Stuebner <heiko@sntech.de>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 L:      linux-rockchip@lists.infradead.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1794 S:      Maintained
1795 F:      arch/arm/boot/dts/rk3*
1796 F:      arch/arm/boot/dts/rv1108*
1797 F:      arch/arm/mach-rockchip/
1798 F:      drivers/clk/rockchip/
1799 F:      drivers/i2c/busses/i2c-rk3x.c
1800 F:      drivers/*/*rockchip*
1801 F:      drivers/*/*/*rockchip*
1802 F:      sound/soc/rockchip/
1803 N:      rockchip
1804
1805 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1806 M:      Kukjin Kim <kgene@kernel.org>
1807 M:      Krzysztof Kozlowski <krzk@kernel.org>
1808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1809 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1810 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1811 S:      Maintained
1812 F:      arch/arm/boot/dts/s3c*
1813 F:      arch/arm/boot/dts/s5p*
1814 F:      arch/arm/boot/dts/samsung*
1815 F:      arch/arm/boot/dts/exynos*
1816 F:      arch/arm64/boot/dts/exynos/
1817 F:      arch/arm/plat-samsung/
1818 F:      arch/arm/mach-s3c24*/
1819 F:      arch/arm/mach-s3c64xx/
1820 F:      arch/arm/mach-s5p*/
1821 F:      arch/arm/mach-exynos*/
1822 F:      drivers/*/*s3c24*
1823 F:      drivers/*/*/*s3c24*
1824 F:      drivers/*/*s3c64xx*
1825 F:      drivers/*/*s5pv210*
1826 F:      drivers/memory/samsung/*
1827 F:      drivers/soc/samsung/*
1828 F:      Documentation/arm/Samsung/
1829 F:      Documentation/devicetree/bindings/arm/samsung/
1830 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1831 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1832 N:      exynos
1833
1834 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1835 M:      Kyungmin Park <kyungmin.park@samsung.com>
1836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1837 S:      Maintained
1838 F:      arch/arm/mach-s5pv210/
1839
1840 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1841 M:      Kyungmin Park <kyungmin.park@samsung.com>
1842 M:      Kamil Debski <kamil@wypas.org>
1843 M:      Andrzej Hajda <a.hajda@samsung.com>
1844 L:      linux-arm-kernel@lists.infradead.org
1845 L:      linux-media@vger.kernel.org
1846 S:      Maintained
1847 F:      drivers/media/platform/s5p-g2d/
1848
1849 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1850 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1851 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1852 L:      linux-media@vger.kernel.org
1853 S:      Maintained
1854 F:      drivers/media/platform/s5p-cec/
1855 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1856
1857 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1858 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1859 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1860 L:      linux-arm-kernel@lists.infradead.org
1861 L:      linux-media@vger.kernel.org
1862 S:      Maintained
1863 F:      drivers/media/platform/s5p-jpeg/
1864
1865 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1866 M:      Kyungmin Park <kyungmin.park@samsung.com>
1867 M:      Kamil Debski <kamil@wypas.org>
1868 M:      Jeongtae Park <jtp.park@samsung.com>
1869 M:      Andrzej Hajda <a.hajda@samsung.com>
1870 L:      linux-arm-kernel@lists.infradead.org
1871 L:      linux-media@vger.kernel.org
1872 S:      Maintained
1873 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1874 F:      drivers/media/platform/s5p-mfc/
1875
1876 ARM/SHMOBILE ARM ARCHITECTURE
1877 M:      Simon Horman <horms@verge.net.au>
1878 M:      Magnus Damm <magnus.damm@gmail.com>
1879 L:      linux-renesas-soc@vger.kernel.org
1880 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1882 S:      Supported
1883 F:      arch/arm/boot/dts/emev2*
1884 F:      arch/arm/boot/dts/r7s*
1885 F:      arch/arm/boot/dts/r8a*
1886 F:      arch/arm/boot/dts/sh*
1887 F:      arch/arm/configs/shmobile_defconfig
1888 F:      arch/arm/include/debug/renesas-scif.S
1889 F:      arch/arm/mach-shmobile/
1890 F:      drivers/soc/renesas/
1891 F:      include/linux/soc/renesas/
1892
1893 ARM/SOCFPGA ARCHITECTURE
1894 M:      Dinh Nguyen <dinguyen@kernel.org>
1895 S:      Maintained
1896 F:      arch/arm/mach-socfpga/
1897 F:      arch/arm/boot/dts/socfpga*
1898 F:      arch/arm/configs/socfpga_defconfig
1899 F:      arch/arm64/boot/dts/altera/
1900 W:      http://www.rocketboards.org
1901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1902
1903 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1904 M:      Dinh Nguyen <dinguyen@kernel.org>
1905 S:      Maintained
1906 F:      drivers/clk/socfpga/
1907
1908 ARM/SOCFPGA EDAC SUPPORT
1909 M:      Thor Thayer <thor.thayer@linux.intel.com>
1910 S:      Maintained
1911 F:      drivers/edac/altera_edac.
1912
1913 ARM/STI ARCHITECTURE
1914 M:      Patrice Chotard <patrice.chotard@st.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 W:      http://www.stlinux.com
1917 S:      Maintained
1918 F:      arch/arm/mach-sti/
1919 F:      arch/arm/boot/dts/sti*
1920 F:      drivers/char/hw_random/st-rng.c
1921 F:      drivers/clocksource/arm_global_timer.c
1922 F:      drivers/clocksource/clksrc_st_lpc.c
1923 F:      drivers/cpufreq/sti-cpufreq.c
1924 F:      drivers/dma/st_fdma*
1925 F:      drivers/i2c/busses/i2c-st.c
1926 F:      drivers/media/rc/st_rc.c
1927 F:      drivers/media/platform/sti/c8sectpfe/
1928 F:      drivers/mmc/host/sdhci-st.c
1929 F:      drivers/phy/st/phy-miphy28lp.c
1930 F:      drivers/phy/st/phy-stih407-usb.c
1931 F:      drivers/pinctrl/pinctrl-st.c
1932 F:      drivers/remoteproc/st_remoteproc.c
1933 F:      drivers/remoteproc/st_slim_rproc.c
1934 F:      drivers/reset/sti/
1935 F:      drivers/rtc/rtc-st-lpc.c
1936 F:      drivers/tty/serial/st-asc.c
1937 F:      drivers/usb/dwc3/dwc3-st.c
1938 F:      drivers/usb/host/ehci-st.c
1939 F:      drivers/usb/host/ohci-st.c
1940 F:      drivers/watchdog/st_lpc_wdt.c
1941 F:      drivers/ata/ahci_st.c
1942 F:      include/linux/remoteproc/st_slim_rproc.h
1943
1944 ARM/STM32 ARCHITECTURE
1945 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1946 M:      Alexandre Torgue <alexandre.torgue@st.com>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 S:      Maintained
1949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1950 N:      stm32
1951 F:      drivers/clocksource/armv7m_systick.c
1952
1953 ARM/TANGO ARCHITECTURE
1954 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1955 L:      linux-arm-kernel@lists.infradead.org
1956 S:      Maintained
1957 N:      tango
1958
1959 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1960 M:      Lennert Buytenhek <kernel@wantstofly.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 S:      Maintained
1963
1964 ARM/TETON BGA MACHINE SUPPORT
1965 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1970 M:      Santosh Shilimkar <ssantosh@kernel.org>
1971 L:      linux-kernel@vger.kernel.org
1972 S:      Maintained
1973 F:      drivers/memory/*emif*
1974
1975 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1976 M:      Santosh Shilimkar <ssantosh@kernel.org>
1977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1978 S:      Maintained
1979 F:      arch/arm/mach-keystone/
1980 F:      arch/arm/boot/dts/keystone-*
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1982
1983 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1984 M:      Santosh Shilimkar <ssantosh@kernel.org>
1985 L:      linux-kernel@vger.kernel.org
1986 S:      Maintained
1987 F:      drivers/clk/keystone/
1988
1989 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1990 M:      Santosh Shilimkar <ssantosh@kernel.org>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 L:      linux-kernel@vger.kernel.org
1993 S:      Maintained
1994 F:      drivers/clocksource/timer-keystone.c
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/power/reset/keystone-reset.c
2001
2002 ARM/THECUS N2100 MACHINE SUPPORT
2003 M:      Lennert Buytenhek <kernel@wantstofly.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 S:      Maintained
2006
2007 ARM/TOSA MACHINE SUPPORT
2008 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2009 M:      Dirk Opfer <dirk@opfer-online.de>
2010 S:      Maintained
2011
2012 ARM/U300 MACHINE SUPPORT
2013 M:      Linus Walleij <linus.walleij@linaro.org>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 S:      Supported
2016 F:      arch/arm/mach-u300/
2017 F:      drivers/clocksource/timer-u300.c
2018 F:      drivers/i2c/busses/i2c-stu300.c
2019 F:      drivers/rtc/rtc-coh901331.c
2020 F:      drivers/watchdog/coh901327_wdt.c
2021 F:      drivers/dma/coh901318*
2022 F:      drivers/mfd/ab3100*
2023 F:      drivers/rtc/rtc-ab3100.c
2024 F:      drivers/rtc/rtc-coh901331.c
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2026
2027 ARM/UNIPHIER ARCHITECTURE
2028 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/uniphier*
2033 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2034 F:      arch/arm/mach-uniphier/
2035 F:      arch/arm/mm/cache-uniphier.c
2036 F:      arch/arm64/boot/dts/socionext/
2037 F:      drivers/bus/uniphier-system-bus.c
2038 F:      drivers/clk/uniphier/
2039 F:      drivers/i2c/busses/i2c-uniphier*
2040 F:      drivers/irqchip/irq-uniphier-aidet.c
2041 F:      drivers/pinctrl/uniphier/
2042 F:      drivers/reset/reset-uniphier.c
2043 F:      drivers/tty/serial/8250/8250_uniphier.c
2044 N:      uniphier
2045
2046 ARM/Ux500 ARM ARCHITECTURE
2047 M:      Linus Walleij <linus.walleij@linaro.org>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 F:      arch/arm/mach-ux500/
2051 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2052 F:      drivers/dma/ste_dma40*
2053 F:      drivers/hwspinlock/u8500_hsem.c
2054 F:      drivers/mfd/abx500*
2055 F:      drivers/mfd/ab8500*
2056 F:      drivers/mfd/dbx500*
2057 F:      drivers/mfd/db8500*
2058 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2059 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2060 F:      drivers/rtc/rtc-ab8500.c
2061 F:      drivers/rtc/rtc-pl031.c
2062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2063
2064 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2065 M:      Ulf Hansson <ulf.hansson@linaro.org>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 T:      git git://git.linaro.org/people/ulfh/clk.git
2068 S:      Maintained
2069 F:      drivers/clk/ux500/
2070
2071 ARM/VERSATILE EXPRESS PLATFORM
2072 M:      Liviu Dudau <liviu.dudau@arm.com>
2073 M:      Sudeep Holla <sudeep.holla@arm.com>
2074 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2076 S:      Maintained
2077 F:      arch/arm/boot/dts/vexpress*
2078 F:      arch/arm64/boot/dts/arm/
2079 F:      arch/arm/mach-vexpress/
2080 F:      */*/vexpress*
2081 F:      */*/*/vexpress*
2082 F:      drivers/clk/versatile/clk-vexpress-osc.c
2083 F:      drivers/clocksource/versatile.c
2084 N:      mps2
2085
2086 ARM/VFP SUPPORT
2087 M:      Russell King <linux@armlinux.org.uk>
2088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2089 W:      http://www.armlinux.org.uk/
2090 S:      Maintained
2091 F:      arch/arm/vfp/
2092
2093 ARM/VOIPAC PXA270 SUPPORT
2094 M:      Marek Vasut <marek.vasut@gmail.com>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097 F:      arch/arm/mach-pxa/vpac270.c
2098 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2099
2100 ARM/VT8500 ARM ARCHITECTURE
2101 M:      Tony Prisk <linux@prisktech.co.nz>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 S:      Maintained
2104 F:      arch/arm/mach-vt8500/
2105 F:      drivers/clocksource/vt8500_timer.c
2106 F:      drivers/i2c/busses/i2c-wmt.c
2107 F:      drivers/mmc/host/wmt-sdmmc.c
2108 F:      drivers/pwm/pwm-vt8500.c
2109 F:      drivers/rtc/rtc-vt8500.c
2110 F:      drivers/tty/serial/vt8500_serial.c
2111 F:      drivers/usb/host/ehci-platform.c
2112 F:      drivers/usb/host/uhci-platform.c
2113 F:      drivers/video/fbdev/vt8500lcdfb.*
2114 F:      drivers/video/fbdev/wm8505fb*
2115 F:      drivers/video/fbdev/wmt_ge_rops.*
2116
2117 ARM/ZIPIT Z2 SUPPORT
2118 M:      Marek Vasut <marek.vasut@gmail.com>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121 F:      arch/arm/mach-pxa/z2.c
2122 F:      arch/arm/mach-pxa/include/mach/z2.h
2123
2124 ARM/ZTE ARCHITECTURE
2125 M:      Jun Nie <jun.nie@linaro.org>
2126 M:      Baoyou Xie <baoyou.xie@linaro.org>
2127 M:      Shawn Guo <shawnguo@kernel.org>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 S:      Maintained
2130 F:      arch/arm/boot/dts/zx2967*
2131 F:      arch/arm/mach-zx/
2132 F:      arch/arm64/boot/dts/zte/
2133 F:      drivers/clk/zte/
2134 F:      drivers/dma/zx_dma.c
2135 F:      drivers/gpio/gpio-zx.c
2136 F:      drivers/i2c/busses/i2c-zx2967.c
2137 F:      drivers/mmc/host/dw_mmc-zx.*
2138 F:      drivers/pinctrl/zte/
2139 F:      drivers/reset/reset-zx2967.c
2140 F:      drivers/soc/zte/
2141 F:      drivers/thermal/zx2967_thermal.c
2142 F:      drivers/watchdog/zx2967_wdt.c
2143 F:      Documentation/devicetree/bindings/arm/zte.txt
2144 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2145 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2146 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2147 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2148 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2149 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2150 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2151 F:      Documentation/devicetree/bindings/soc/zte/
2152 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2153 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2154 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2155 F:      include/dt-bindings/clock/zx2967*.h
2156 F:      include/dt-bindings/soc/zte,*.h
2157 F:      sound/soc/codecs/zx_aud96p22.c
2158 F:      sound/soc/zte/
2159
2160 ARM/ZYNQ ARCHITECTURE
2161 M:      Michal Simek <michal.simek@xilinx.com>
2162 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 W:      http://wiki.xilinx.com
2165 T:      git https://github.com/Xilinx/linux-xlnx.git
2166 S:      Supported
2167 F:      arch/arm/mach-zynq/
2168 F:      drivers/cpuidle/cpuidle-zynq.c
2169 F:      drivers/block/xsysace.c
2170 N:      zynq
2171 N:      xilinx
2172 F:      drivers/clocksource/cadence_ttc_timer.c
2173 F:      drivers/i2c/busses/i2c-cadence.c
2174 F:      drivers/mmc/host/sdhci-of-arasan.c
2175 F:      drivers/edac/synopsys_edac.c
2176
2177 ARM64 PORT (AARCH64 ARCHITECTURE)
2178 M:      Catalin Marinas <catalin.marinas@arm.com>
2179 M:      Will Deacon <will.deacon@arm.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2182 S:      Maintained
2183 F:      arch/arm64/
2184 F:      Documentation/arm64/
2185
2186 AS3645A LED FLASH CONTROLLER DRIVER
2187 M:      Sakari Ailus <sakari.ailus@iki.fi>
2188 L:      linux-leds@vger.kernel.org
2189 S:      Maintained
2190 F:      drivers/leds/leds-as3645a.c
2191
2192 AS3645A LED FLASH CONTROLLER DRIVER
2193 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2194 L:      linux-media@vger.kernel.org
2195 T:      git git://linuxtv.org/media_tree.git
2196 S:      Maintained
2197 F:      drivers/media/i2c/as3645a.c
2198 F:      include/media/i2c/as3645a.h
2199
2200 ASAHI KASEI AK8974 DRIVER
2201 M:      Linus Walleij <linus.walleij@linaro.org>
2202 L:      linux-iio@vger.kernel.org
2203 W:      http://www.akm.com/
2204 S:      Supported
2205 F:      drivers/iio/magnetometer/ak8974.c
2206
2207 ASC7621 HARDWARE MONITOR DRIVER
2208 M:      George Joseph <george.joseph@fairview5.com>
2209 L:      linux-hwmon@vger.kernel.org
2210 S:      Maintained
2211 F:      Documentation/hwmon/asc7621
2212 F:      drivers/hwmon/asc7621.c
2213
2214 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2215 M:      Corentin Chary <corentin.chary@gmail.com>
2216 L:      acpi4asus-user@lists.sourceforge.net
2217 L:      platform-driver-x86@vger.kernel.org
2218 W:      http://acpi4asus.sf.net
2219 S:      Maintained
2220 F:      drivers/platform/x86/asus*.c
2221 F:      drivers/platform/x86/eeepc*.c
2222
2223 ASUS WIRELESS RADIO CONTROL DRIVER
2224 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2225 L:      platform-driver-x86@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/platform/x86/asus-wireless.c
2228
2229 ASYMMETRIC KEYS
2230 M:      David Howells <dhowells@redhat.com>
2231 L:      keyrings@vger.kernel.org
2232 S:      Maintained
2233 F:      Documentation/crypto/asymmetric-keys.txt
2234 F:      include/linux/verification.h
2235 F:      include/crypto/public_key.h
2236 F:      include/crypto/pkcs7.h
2237 F:      crypto/asymmetric_keys/
2238
2239 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2240 R:      Dan Williams <dan.j.williams@intel.com>
2241 W:      http://sourceforge.net/projects/xscaleiop
2242 S:      Odd fixes
2243 F:      Documentation/crypto/async-tx-api.txt
2244 F:      crypto/async_tx/
2245 F:      drivers/dma/
2246 F:      include/linux/dmaengine.h
2247 F:      include/linux/async_tx.h
2248
2249 AT24 EEPROM DRIVER
2250 M:      Wolfram Sang <wsa@the-dreams.de>
2251 L:      linux-i2c@vger.kernel.org
2252 S:      Maintained
2253 F:      drivers/misc/eeprom/at24.c
2254 F:      include/linux/platform_data/at24.h
2255
2256 ATA OVER ETHERNET (AOE) DRIVER
2257 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2258 W:      http://www.openaoe.org/
2259 S:      Supported
2260 F:      Documentation/aoe/
2261 F:      drivers/block/aoe/
2262
2263 ATHEROS 71XX/9XXX GPIO DRIVER
2264 M:      Alban Bedel <albeu@free.fr>
2265 W:      https://github.com/AlbanBedel/linux
2266 T:      git git://github.com/AlbanBedel/linux
2267 S:      Maintained
2268 F:      drivers/gpio/gpio-ath79.c
2269 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2270
2271 ATHEROS ATH GENERIC UTILITIES
2272 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2273 L:      linux-wireless@vger.kernel.org
2274 S:      Supported
2275 F:      drivers/net/wireless/ath/*
2276
2277 ATHEROS ATH5K WIRELESS DRIVER
2278 M:      Jiri Slaby <jirislaby@gmail.com>
2279 M:      Nick Kossifidis <mickflemm@gmail.com>
2280 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2281 L:      linux-wireless@vger.kernel.org
2282 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2283 S:      Maintained
2284 F:      drivers/net/wireless/ath/ath5k/
2285
2286 ATHEROS ATH6KL WIRELESS DRIVER
2287 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2288 L:      linux-wireless@vger.kernel.org
2289 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2291 S:      Supported
2292 F:      drivers/net/wireless/ath/ath6kl/
2293
2294 ATI_REMOTE2 DRIVER
2295 M:      Ville Syrjala <syrjala@sci.fi>
2296 S:      Maintained
2297 F:      drivers/input/misc/ati_remote2.c
2298
2299 ATK0110 HWMON DRIVER
2300 M:      Luca Tettamanti <kronos.it@gmail.com>
2301 L:      linux-hwmon@vger.kernel.org
2302 S:      Maintained
2303 F:      drivers/hwmon/asus_atk0110.c
2304
2305 ATLX ETHERNET DRIVERS
2306 M:      Jay Cliburn <jcliburn@gmail.com>
2307 M:      Chris Snook <chris.snook@gmail.com>
2308 L:      netdev@vger.kernel.org
2309 W:      http://sourceforge.net/projects/atl1
2310 W:      http://atl1.sourceforge.net
2311 S:      Maintained
2312 F:      drivers/net/ethernet/atheros/
2313
2314 ATM
2315 M:      Chas Williams <3chas3@gmail.com>
2316 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2317 L:      netdev@vger.kernel.org
2318 W:      http://linux-atm.sourceforge.net
2319 S:      Maintained
2320 F:      drivers/atm/
2321 F:      include/linux/atm*
2322 F:      include/uapi/linux/atm*
2323
2324 ATMEL AT91 / AT32 MCI DRIVER
2325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2326 S:      Maintained
2327 F:      drivers/mmc/host/atmel-mci.c
2328
2329 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2330 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2331 S:      Supported
2332 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2333
2334 ATMEL Audio ALSA driver
2335 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2337 S:      Supported
2338 F:      sound/soc/atmel
2339
2340 ATMEL I2C DRIVER
2341 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2342 L:      linux-i2c@vger.kernel.org
2343 S:      Supported
2344 F:      drivers/i2c/busses/i2c-at91.c
2345
2346 ATMEL ISI DRIVER
2347 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2348 L:      linux-media@vger.kernel.org
2349 S:      Supported
2350 F:      drivers/media/platform/atmel/atmel-isi.c
2351 F:      include/media/atmel-isi.h
2352
2353 ATMEL LCDFB DRIVER
2354 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2355 L:      linux-fbdev@vger.kernel.org
2356 S:      Maintained
2357 F:      drivers/video/fbdev/atmel_lcdfb.c
2358 F:      include/video/atmel_lcdc.h
2359
2360 ATMEL MACB ETHERNET DRIVER
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 S:      Supported
2363 F:      drivers/net/ethernet/cadence/
2364
2365 ATMEL MAXTOUCH DRIVER
2366 M:      Nick Dyer <nick@shmanahar.org>
2367 T:      git git://github.com/ndyer/linux.git
2368 S:      Maintained
2369 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2370 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2371 F:      include/linux/platform_data/atmel_mxt_ts.h
2372
2373 ATMEL NAND DRIVER
2374 M:      Wenyou Yang <wenyou.yang@atmel.com>
2375 M:      Josh Wu <rainyfeeling@outlook.com>
2376 L:      linux-mtd@lists.infradead.org
2377 S:      Supported
2378 F:      drivers/mtd/nand/atmel/*
2379
2380 ATMEL SAMA5D2 ADC DRIVER
2381 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2382 L:      linux-iio@vger.kernel.org
2383 S:      Supported
2384 F:      drivers/iio/adc/at91-sama5d2_adc.c
2385
2386 ATMEL SDMMC DRIVER
2387 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2388 L:      linux-mmc@vger.kernel.org
2389 S:      Supported
2390 F:      drivers/mmc/host/sdhci-of-at91.c
2391
2392 ATMEL SPI DRIVER
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/spi/spi-atmel.*
2396
2397 ATMEL SSC DRIVER
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      drivers/misc/atmel-ssc.c
2402 F:      include/linux/atmel-ssc.h
2403
2404 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2405 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2407 S:      Supported
2408 F:      drivers/misc/atmel_tclib.c
2409 F:      drivers/clocksource/tcb_clksrc.c
2410
2411 ATMEL USBA UDC DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2414 S:      Supported
2415 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2416
2417 ATMEL WIRELESS DRIVER
2418 M:      Simon Kelley <simon@thekelleys.org.uk>
2419 L:      linux-wireless@vger.kernel.org
2420 W:      http://www.thekelleys.org.uk/atmel
2421 W:      http://atmelwlandriver.sourceforge.net/
2422 S:      Maintained
2423 F:      drivers/net/wireless/atmel/atmel*
2424
2425 ATMEL XDMA DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-arm-kernel@lists.infradead.org
2428 L:      dmaengine@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/dma/at_xdmac.c
2431
2432 ATOMIC INFRASTRUCTURE
2433 M:      Will Deacon <will.deacon@arm.com>
2434 M:      Peter Zijlstra <peterz@infradead.org>
2435 R:      Boqun Feng <boqun.feng@gmail.com>
2436 L:      linux-kernel@vger.kernel.org
2437 S:      Maintained
2438 F:      arch/*/include/asm/atomic*.h
2439 F:      include/*/atomic*.h
2440
2441 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2442 M:      Bradley Grove <linuxdrivers@attotech.com>
2443 L:      linux-scsi@vger.kernel.org
2444 W:      http://www.attotech.com
2445 S:      Supported
2446 F:      drivers/scsi/esas2r
2447
2448 ATUSB IEEE 802.15.4 RADIO DRIVER
2449 M:      Stefan Schmidt <stefan@osg.samsung.com>
2450 L:      linux-wpan@vger.kernel.org
2451 S:      Maintained
2452 F:      drivers/net/ieee802154/atusb.c
2453 F:      drivers/net/ieee802154/atusb.h
2454 F:      drivers/net/ieee802154/at86rf230.h
2455
2456 AUDIT SUBSYSTEM
2457 M:      Paul Moore <paul@paul-moore.com>
2458 M:      Eric Paris <eparis@redhat.com>
2459 L:      linux-audit@redhat.com (moderated for non-subscribers)
2460 W:      https://github.com/linux-audit
2461 W:      https://people.redhat.com/sgrubb/audit
2462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2463 S:      Supported
2464 F:      include/linux/audit.h
2465 F:      include/uapi/linux/audit.h
2466 F:      kernel/audit*
2467
2468 AUXILIARY DISPLAY DRIVERS
2469 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2470 W:      http://miguelojeda.es/auxdisplay.htm
2471 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2472 S:      Maintained
2473 F:      drivers/auxdisplay/
2474 F:      include/linux/cfag12864b.h
2475
2476 AX.25 NETWORK LAYER
2477 M:      Ralf Baechle <ralf@linux-mips.org>
2478 L:      linux-hams@vger.kernel.org
2479 W:      http://www.linux-ax25.org/
2480 S:      Maintained
2481 F:      include/uapi/linux/ax25.h
2482 F:      include/net/ax25.h
2483 F:      net/ax25/
2484
2485 AXENTIA ARM DEVICES
2486 M:      Peter Rosin <peda@axentia.se>
2487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2488 S:      Maintained
2489 F:      Documentation/devicetree/bindings/arm/axentia.txt
2490 F:      arch/arm/boot/dts/at91-linea.dtsi
2491 F:      arch/arm/boot/dts/at91-tse850-3.dts
2492
2493 AXENTIA ASOC DRIVERS
2494 M:      Peter Rosin <peda@axentia.se>
2495 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2496 S:      Maintained
2497 F:      Documentation/devicetree/bindings/sound/axentia,*
2498 F:      sound/soc/atmel/tse850-pcm5142.c
2499
2500 AZ6007 DVB DRIVER
2501 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2503 L:      linux-media@vger.kernel.org
2504 W:      https://linuxtv.org
2505 T:      git git://linuxtv.org/media_tree.git
2506 S:      Maintained
2507 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2508
2509 AZTECH FM RADIO RECEIVER DRIVER
2510 M:      Hans Verkuil <hverkuil@xs4all.nl>
2511 L:      linux-media@vger.kernel.org
2512 T:      git git://linuxtv.org/media_tree.git
2513 W:      https://linuxtv.org
2514 S:      Maintained
2515 F:      drivers/media/radio/radio-aztech*
2516
2517 B43 WIRELESS DRIVER
2518 L:      linux-wireless@vger.kernel.org
2519 L:      b43-dev@lists.infradead.org
2520 W:      http://wireless.kernel.org/en/users/Drivers/b43
2521 S:      Odd Fixes
2522 F:      drivers/net/wireless/broadcom/b43/
2523
2524 B43LEGACY WIRELESS DRIVER
2525 M:      Larry Finger <Larry.Finger@lwfinger.net>
2526 L:      linux-wireless@vger.kernel.org
2527 L:      b43-dev@lists.infradead.org
2528 W:      http://wireless.kernel.org/en/users/Drivers/b43
2529 S:      Maintained
2530 F:      drivers/net/wireless/broadcom/b43legacy/
2531
2532 BACKLIGHT CLASS/SUBSYSTEM
2533 M:      Lee Jones <lee.jones@linaro.org>
2534 M:      Daniel Thompson <daniel.thompson@linaro.org>
2535 M:      Jingoo Han <jingoohan1@gmail.com>
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2537 S:      Maintained
2538 F:      drivers/video/backlight/
2539 F:      include/linux/backlight.h
2540 F:      include/linux/pwm_backlight.h
2541 F:      Documentation/devicetree/bindings/leds/backlight
2542
2543 BATMAN ADVANCED
2544 M:      Marek Lindner <mareklindner@neomailbox.ch>
2545 M:      Simon Wunderlich <sw@simonwunderlich.de>
2546 M:      Antonio Quartulli <a@unstable.cc>
2547 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2548 W:      https://www.open-mesh.org/
2549 Q:      https://patchwork.open-mesh.org/project/batman/list/
2550 S:      Maintained
2551 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2552 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2553 F:      Documentation/networking/batman-adv.rst
2554 F:      include/uapi/linux/batman_adv.h
2555 F:      net/batman-adv/
2556
2557 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2558 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2559 L:      linux-hams@vger.kernel.org
2560 W:      http://www.baycom.org/~tom/ham/ham.html
2561 S:      Maintained
2562 F:      drivers/net/hamradio/baycom*
2563
2564 BCACHE (BLOCK LAYER CACHE)
2565 M:      Kent Overstreet <kent.overstreet@gmail.com>
2566 L:      linux-bcache@vger.kernel.org
2567 W:      http://bcache.evilpiepirate.org
2568 S:      Orphan
2569 F:      drivers/md/bcache/
2570
2571 BDISP ST MEDIA DRIVER
2572 M:      Fabien Dessenne <fabien.dessenne@st.com>
2573 L:      linux-media@vger.kernel.org
2574 T:      git git://linuxtv.org/media_tree.git
2575 W:      https://linuxtv.org
2576 S:      Supported
2577 F:      drivers/media/platform/sti/bdisp
2578
2579 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2580 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2581 L:      netdev@vger.kernel.org
2582 S:      Maintained
2583 F:      drivers/net/ethernet/ec_bhf.c
2584
2585 BEFS FILE SYSTEM
2586 M:      Luis de Bethencourt <luisbg@kernel.org>
2587 M:      Salah Triki <salah.triki@gmail.com>
2588 S:      Maintained
2589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2590 F:      Documentation/filesystems/befs.txt
2591 F:      fs/befs/
2592
2593 BFQ I/O SCHEDULER
2594 M:      Paolo Valente <paolo.valente@linaro.org>
2595 M:      Jens Axboe <axboe@kernel.dk>
2596 L:      linux-block@vger.kernel.org
2597 S:      Maintained
2598 F:      block/bfq-*
2599 F:      Documentation/block/bfq-iosched.txt
2600
2601 BFS FILE SYSTEM
2602 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2603 S:      Maintained
2604 F:      Documentation/filesystems/bfs.txt
2605 F:      fs/bfs/
2606 F:      include/uapi/linux/bfs_fs.h
2607
2608 BLACKFIN ARCHITECTURE
2609 M:      Steven Miao <realmz6@gmail.com>
2610 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2611 T:      git git://git.code.sf.net/p/adi-linux/code
2612 W:      http://blackfin.uclinux.org
2613 S:      Supported
2614 F:      arch/blackfin/
2615
2616 BLACKFIN EMAC DRIVER
2617 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2618 W:      http://blackfin.uclinux.org
2619 S:      Supported
2620 F:      drivers/net/ethernet/adi/
2621
2622 BLACKFIN MEDIA DRIVER
2623 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2624 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2625 W:      http://blackfin.uclinux.org/
2626 S:      Supported
2627 F:      drivers/media/platform/blackfin/
2628 F:      drivers/media/i2c/adv7183*
2629 F:      drivers/media/i2c/vs6624*
2630
2631 BLACKFIN RTC 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/rtc/rtc-bfin.c
2636
2637 BLACKFIN SDH 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/mmc/host/bfin_sdh.c
2642
2643 BLACKFIN SERIAL DRIVER
2644 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2645 W:      http://blackfin.uclinux.org
2646 S:      Supported
2647 F:      drivers/tty/serial/bfin_uart.c
2648
2649 BLACKFIN WATCHDOG DRIVER
2650 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2651 W:      http://blackfin.uclinux.org
2652 S:      Supported
2653 F:      drivers/watchdog/bfin_wdt.c
2654
2655 BLINKM RGB LED DRIVER
2656 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2657 S:      Maintained
2658 F:      drivers/leds/leds-blinkm.c
2659
2660 BLOCK LAYER
2661 M:      Jens Axboe <axboe@kernel.dk>
2662 L:      linux-block@vger.kernel.org
2663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2664 S:      Maintained
2665 F:      block/
2666 F:      kernel/trace/blktrace.c
2667 F:      lib/sbitmap.c
2668
2669 BLOCK2MTD DRIVER
2670 M:      Joern Engel <joern@lazybastard.org>
2671 L:      linux-mtd@lists.infradead.org
2672 S:      Maintained
2673 F:      drivers/mtd/devices/block2mtd.c
2674
2675 BLUETOOTH DRIVERS
2676 M:      Marcel Holtmann <marcel@holtmann.org>
2677 M:      Gustavo Padovan <gustavo@padovan.org>
2678 M:      Johan Hedberg <johan.hedberg@gmail.com>
2679 L:      linux-bluetooth@vger.kernel.org
2680 W:      http://www.bluez.org/
2681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2683 S:      Maintained
2684 F:      drivers/bluetooth/
2685
2686 BLUETOOTH SUBSYSTEM
2687 M:      Marcel Holtmann <marcel@holtmann.org>
2688 M:      Gustavo Padovan <gustavo@padovan.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      net/bluetooth/
2696 F:      include/net/bluetooth/
2697
2698 BONDING DRIVER
2699 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2700 M:      Veaceslav Falico <vfalico@gmail.com>
2701 M:      Andy Gospodarek <andy@greyhouse.net>
2702 L:      netdev@vger.kernel.org
2703 W:      http://sourceforge.net/projects/bonding/
2704 S:      Supported
2705 F:      drivers/net/bonding/
2706 F:      include/uapi/linux/if_bonding.h
2707
2708 BPF (Safe dynamic programs and tools)
2709 M:      Alexei Starovoitov <ast@kernel.org>
2710 M:      Daniel Borkmann <daniel@iogearbox.net>
2711 L:      netdev@vger.kernel.org
2712 L:      linux-kernel@vger.kernel.org
2713 S:      Supported
2714 F:      arch/x86/net/bpf_jit*
2715 F:      Documentation/networking/filter.txt
2716 F:      include/linux/bpf*
2717 F:      include/linux/filter.h
2718 F:      include/uapi/linux/bpf*
2719 F:      include/uapi/linux/filter.h
2720 F:      kernel/bpf/
2721 F:      kernel/trace/bpf_trace.c
2722 F:      lib/test_bpf.c
2723 F:      net/bpf/
2724 F:      net/core/filter.c
2725 F:      net/sched/act_bpf.c
2726 F:      net/sched/cls_bpf.c
2727 F:      samples/bpf/
2728 F:      tools/net/bpf*
2729 F:      tools/testing/selftests/bpf/
2730
2731 BROADCOM B44 10/100 ETHERNET DRIVER
2732 M:      Michael Chan <michael.chan@broadcom.com>
2733 L:      netdev@vger.kernel.org
2734 S:      Supported
2735 F:      drivers/net/ethernet/broadcom/b44.*
2736
2737 BROADCOM B53 ETHERNET SWITCH DRIVER
2738 M:      Florian Fainelli <f.fainelli@gmail.com>
2739 L:      netdev@vger.kernel.org
2740 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2741 S:      Supported
2742 F:      drivers/net/dsa/b53/*
2743 F:      include/linux/platform_data/b53.h
2744
2745 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 M:      Ray Jui <rjui@broadcom.com>
2748 M:      Scott Branden <sbranden@broadcom.com>
2749 M:      bcm-kernel-feedback-list@broadcom.com
2750 T:      git git://github.com/broadcom/mach-bcm
2751 S:      Maintained
2752 N:      bcm281*
2753 N:      bcm113*
2754 N:      bcm216*
2755 N:      kona
2756 F:      arch/arm/mach-bcm/
2757
2758 BROADCOM BCM2835 ARM ARCHITECTURE
2759 M:      Eric Anholt <eric@anholt.net>
2760 M:      Stefan Wahren <stefan.wahren@i2se.com>
2761 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2763 T:      git git://github.com/anholt/linux
2764 S:      Maintained
2765 N:      bcm2835
2766 F:      drivers/staging/vc04_services
2767
2768 BROADCOM BCM47XX MIPS ARCHITECTURE
2769 M:      Hauke Mehrtens <hauke@hauke-m.de>
2770 M:      Rafał Miłecki <zajec5@gmail.com>
2771 L:      linux-mips@linux-mips.org
2772 S:      Maintained
2773 F:      Documentation/devicetree/bindings/mips/brcm/
2774 F:      arch/mips/bcm47xx/*
2775 F:      arch/mips/include/asm/mach-bcm47xx/*
2776
2777 BROADCOM BCM5301X ARM ARCHITECTURE
2778 M:      Hauke Mehrtens <hauke@hauke-m.de>
2779 M:      Rafał Miłecki <zajec5@gmail.com>
2780 M:      Jon Mason <jonmason@broadcom.com>
2781 M:      bcm-kernel-feedback-list@broadcom.com
2782 L:      linux-arm-kernel@lists.infradead.org
2783 S:      Maintained
2784 F:      arch/arm/mach-bcm/bcm_5301x.c
2785 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2786 F:      arch/arm/boot/dts/bcm470*
2787 F:      arch/arm/boot/dts/bcm953012*
2788
2789 BROADCOM BCM53573 ARM ARCHITECTURE
2790 M:      Rafał Miłecki <rafal@milecki.pl>
2791 L:      linux-arm-kernel@lists.infradead.org
2792 S:      Maintained
2793 F:      arch/arm/boot/dts/bcm53573*
2794 F:      arch/arm/boot/dts/bcm47189*
2795
2796 BROADCOM BCM63XX ARM ARCHITECTURE
2797 M:      Florian Fainelli <f.fainelli@gmail.com>
2798 M:      bcm-kernel-feedback-list@broadcom.com
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/broadcom/stblinux.git
2801 S:      Maintained
2802 N:      bcm63xx
2803
2804 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2805 M:      Kevin Cernekee <cernekee@gmail.com>
2806 L:      linux-usb@vger.kernel.org
2807 S:      Maintained
2808 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2809
2810 BROADCOM BCM7XXX ARM ARCHITECTURE
2811 M:      Brian Norris <computersforpeace@gmail.com>
2812 M:      Gregory Fong <gregory.0xf0@gmail.com>
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 F:      arch/arm/mach-bcm/*brcmstb*
2819 F:      arch/arm/boot/dts/bcm7*.dts*
2820 F:      drivers/bus/brcmstb_gisb.c
2821 N:      brcmstb
2822
2823 BROADCOM BMIPS CPUFREQ DRIVER
2824 M:      Markus Mayer <mmayer@broadcom.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-pm@vger.kernel.org
2827 S:      Maintained
2828 F:      drivers/cpufreq/bmips-cpufreq.c
2829
2830 BROADCOM BMIPS MIPS ARCHITECTURE
2831 M:      Kevin Cernekee <cernekee@gmail.com>
2832 M:      Florian Fainelli <f.fainelli@gmail.com>
2833 L:      linux-mips@linux-mips.org
2834 T:      git git://github.com/broadcom/stblinux.git
2835 S:      Maintained
2836 F:      arch/mips/bmips/*
2837 F:      arch/mips/include/asm/mach-bmips/*
2838 F:      arch/mips/kernel/*bmips*
2839 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2840 F:      drivers/irqchip/irq-bcm63*
2841 F:      drivers/irqchip/irq-bcm7*
2842 F:      drivers/irqchip/irq-brcmstb*
2843 F:      include/linux/bcm963xx_nvram.h
2844 F:      include/linux/bcm963xx_tag.h
2845
2846 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2847 M:      Rasesh Mody <rasesh.mody@cavium.com>
2848 M:      Harish Patil <harish.patil@cavium.com>
2849 M:      Dept-GELinuxNICDev@cavium.com
2850 L:      netdev@vger.kernel.org
2851 S:      Supported
2852 F:      drivers/net/ethernet/broadcom/bnx2.*
2853 F:      drivers/net/ethernet/broadcom/bnx2_*
2854
2855 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2856 M:      QLogic-Storage-Upstream@qlogic.com
2857 L:      linux-scsi@vger.kernel.org
2858 S:      Supported
2859 F:      drivers/scsi/bnx2fc/
2860
2861 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2862 M:      QLogic-Storage-Upstream@qlogic.com
2863 L:      linux-scsi@vger.kernel.org
2864 S:      Supported
2865 F:      drivers/scsi/bnx2i/
2866
2867 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2868 M:      Ariel Elior <ariel.elior@cavium.com>
2869 M:      everest-linux-l2@cavium.com
2870 L:      netdev@vger.kernel.org
2871 S:      Supported
2872 F:      drivers/net/ethernet/broadcom/bnx2x/
2873
2874 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2875 M:      Michael Chan <michael.chan@broadcom.com>
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bnxt/
2879
2880 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2881 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2882 M:      Franky Lin <franky.lin@broadcom.com>
2883 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2884 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2885 M:      Wright Feng <wright.feng@cypress.com>
2886 L:      linux-wireless@vger.kernel.org
2887 L:      brcm80211-dev-list.pdl@broadcom.com
2888 L:      brcm80211-dev-list@cypress.com
2889 S:      Supported
2890 F:      drivers/net/wireless/broadcom/brcm80211/
2891
2892 BROADCOM BRCMSTB GPIO DRIVER
2893 M:      Gregory Fong <gregory.0xf0@gmail.com>
2894 L:      bcm-kernel-feedback-list@broadcom.com
2895 S:      Supported
2896 F:      drivers/gpio/gpio-brcmstb.c
2897 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2898
2899 BROADCOM GENET ETHERNET DRIVER
2900 M:      Florian Fainelli <f.fainelli@gmail.com>
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/broadcom/genet/
2904
2905 BROADCOM IPROC ARM ARCHITECTURE
2906 M:      Ray Jui <rjui@broadcom.com>
2907 M:      Scott Branden <sbranden@broadcom.com>
2908 M:      Jon Mason <jonmason@broadcom.com>
2909 M:      bcm-kernel-feedback-list@broadcom.com
2910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2911 T:      git git://github.com/broadcom/cygnus-linux.git
2912 S:      Maintained
2913 N:      iproc
2914 N:      cygnus
2915 N:      bcm[-_]nsp
2916 N:      bcm9113*
2917 N:      bcm9583*
2918 N:      bcm9585*
2919 N:      bcm9586*
2920 N:      bcm988312
2921 N:      bcm113*
2922 N:      bcm583*
2923 N:      bcm585*
2924 N:      bcm586*
2925 N:      bcm88312
2926 F:      arch/arm64/boot/dts/broadcom/ns2*
2927 F:      drivers/clk/bcm/clk-ns*
2928 F:      drivers/pinctrl/bcm/pinctrl-ns*
2929
2930 BROADCOM KONA GPIO DRIVER
2931 M:      Ray Jui <rjui@broadcom.com>
2932 L:      bcm-kernel-feedback-list@broadcom.com
2933 S:      Supported
2934 F:      drivers/gpio/gpio-bcm-kona.c
2935 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2936
2937 BROADCOM NETXTREME-E ROCE DRIVER
2938 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2939 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2940 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2941 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2942 L:      linux-rdma@vger.kernel.org
2943 W:      http://www.broadcom.com
2944 S:      Supported
2945 F:      drivers/infiniband/hw/bnxt_re/
2946 F:      include/uapi/rdma/bnxt_re-abi.h
2947
2948 BROADCOM NVRAM DRIVER
2949 M:      Rafał Miłecki <zajec5@gmail.com>
2950 L:      linux-mips@linux-mips.org
2951 S:      Maintained
2952 F:      drivers/firmware/broadcom/*
2953
2954 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2955 M:      Rafał Miłecki <zajec5@gmail.com>
2956 L:      linux-wireless@vger.kernel.org
2957 S:      Maintained
2958 F:      drivers/bcma/
2959 F:      include/linux/bcma/
2960
2961 BROADCOM STB AVS CPUFREQ DRIVER
2962 M:      Markus Mayer <mmayer@broadcom.com>
2963 M:      bcm-kernel-feedback-list@broadcom.com
2964 L:      linux-pm@vger.kernel.org
2965 S:      Maintained
2966 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2967 F:      drivers/cpufreq/brcmstb*
2968
2969 BROADCOM STB NAND FLASH DRIVER
2970 M:      Brian Norris <computersforpeace@gmail.com>
2971 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2972 L:      linux-mtd@lists.infradead.org
2973 L:      bcm-kernel-feedback-list@broadcom.com
2974 S:      Maintained
2975 F:      drivers/mtd/nand/brcmnand/
2976
2977 BROADCOM SYSTEMPORT ETHERNET DRIVER
2978 M:      Florian Fainelli <f.fainelli@gmail.com>
2979 L:      netdev@vger.kernel.org
2980 S:      Supported
2981 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2982
2983 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2984 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2985 M:      Prashant Sreedharan <prashant@broadcom.com>
2986 M:      Michael Chan <mchan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/tg3.*
2990
2991 BROCADE BFA FC SCSI DRIVER
2992 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2993 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2994 L:      linux-scsi@vger.kernel.org
2995 S:      Supported
2996 F:      drivers/scsi/bfa/
2997
2998 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2999 M:      Rasesh Mody <rasesh.mody@cavium.com>
3000 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3001 M:      Dept-GELinuxNICDev@cavium.com
3002 L:      netdev@vger.kernel.org
3003 S:      Supported
3004 F:      drivers/net/ethernet/brocade/bna/
3005
3006 BSG (block layer generic sg v4 driver)
3007 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3008 L:      linux-scsi@vger.kernel.org
3009 S:      Supported
3010 F:      block/bsg.c
3011 F:      include/linux/bsg.h
3012 F:      include/uapi/linux/bsg.h
3013
3014 BT87X AUDIO DRIVER
3015 M:      Clemens Ladisch <clemens@ladisch.de>
3016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3017 T:      git git://git.alsa-project.org/alsa-kernel.git
3018 S:      Maintained
3019 F:      Documentation/sound/alsa/Bt87x.txt
3020 F:      sound/pci/bt87x.c
3021
3022 BT8XXGPIO DRIVER
3023 M:      Michael Buesch <m@bues.ch>
3024 W:      http://bu3sch.de/btgpio.php
3025 S:      Maintained
3026 F:      drivers/gpio/gpio-bt8xx.c
3027
3028 BTRFS FILE SYSTEM
3029 M:      Chris Mason <clm@fb.com>
3030 M:      Josef Bacik <jbacik@fb.com>
3031 M:      David Sterba <dsterba@suse.com>
3032 L:      linux-btrfs@vger.kernel.org
3033 W:      http://btrfs.wiki.kernel.org/
3034 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3036 S:      Maintained
3037 F:      Documentation/filesystems/btrfs.txt
3038 F:      fs/btrfs/
3039 F:      include/linux/btrfs*
3040 F:      include/uapi/linux/btrfs*
3041
3042 BTTV VIDEO4LINUX DRIVER
3043 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3044 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3045 L:      linux-media@vger.kernel.org
3046 W:      https://linuxtv.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Odd fixes
3049 F:      Documentation/media/v4l-drivers/bttv*
3050 F:      drivers/media/pci/bt8xx/bttv*
3051
3052 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3053 M:      Chanwoo Choi <cw00.choi@samsung.com>
3054 L:      linux-pm@vger.kernel.org
3055 L:      linux-samsung-soc@vger.kernel.org
3056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3057 S:      Maintained
3058 F:      drivers/devfreq/exynos-bus.c
3059 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3060
3061 BUSLOGIC SCSI DRIVER
3062 M:      Khalid Aziz <khalid@gonehiking.org>
3063 L:      linux-scsi@vger.kernel.org
3064 S:      Maintained
3065 F:      drivers/scsi/BusLogic.*
3066 F:      drivers/scsi/FlashPoint.*
3067
3068 C-MEDIA CMI8788 DRIVER
3069 M:      Clemens Ladisch <clemens@ladisch.de>
3070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3071 T:      git git://git.alsa-project.org/alsa-kernel.git
3072 S:      Maintained
3073 F:      sound/pci/oxygen/
3074
3075 C6X ARCHITECTURE
3076 M:      Mark Salter <msalter@redhat.com>
3077 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3078 L:      linux-c6x-dev@linux-c6x.org
3079 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3080 S:      Maintained
3081 F:      arch/c6x/
3082
3083 CA8210 IEEE-802.15.4 RADIO DRIVER
3084 M:      Harry Morris <h.morris@cascoda.com>
3085 M:      linuxdev@cascoda.com
3086 L:      linux-wpan@vger.kernel.org
3087 W:      https://github.com/Cascoda/ca8210-linux.git
3088 S:      Maintained
3089 F:      drivers/net/ieee802154/ca8210.c
3090 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3091
3092 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3093 M:      David Howells <dhowells@redhat.com>
3094 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3095 S:      Supported
3096 F:      Documentation/filesystems/caching/cachefiles.txt
3097 F:      fs/cachefiles/
3098
3099 CADET FM/AM RADIO RECEIVER DRIVER
3100 M:      Hans Verkuil <hverkuil@xs4all.nl>
3101 L:      linux-media@vger.kernel.org
3102 T:      git git://linuxtv.org/media_tree.git
3103 W:      https://linuxtv.org
3104 S:      Maintained
3105 F:      drivers/media/radio/radio-cadet*
3106
3107 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3108 M:      Jonathan Corbet <corbet@lwn.net>
3109 L:      linux-media@vger.kernel.org
3110 T:      git git://linuxtv.org/media_tree.git
3111 S:      Maintained
3112 F:      Documentation/media/v4l-drivers/cafe_ccic*
3113 F:      drivers/media/platform/marvell-ccic/
3114
3115 CAIF NETWORK LAYER
3116 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3117 L:      netdev@vger.kernel.org
3118 S:      Supported
3119 F:      Documentation/networking/caif/
3120 F:      drivers/net/caif/
3121 F:      include/uapi/linux/caif/
3122 F:      include/net/caif/
3123 F:      net/caif/
3124
3125 CALGARY x86-64 IOMMU
3126 M:      Muli Ben-Yehuda <mulix@mulix.org>
3127 M:      Jon Mason <jdmason@kudzu.us>
3128 L:      iommu@lists.linux-foundation.org
3129 S:      Maintained
3130 F:      arch/x86/kernel/pci-calgary_64.c
3131 F:      arch/x86/kernel/tce_64.c
3132 F:      arch/x86/include/asm/calgary.h
3133 F:      arch/x86/include/asm/tce.h
3134
3135 CAN NETWORK DRIVERS
3136 M:      Wolfgang Grandegger <wg@grandegger.com>
3137 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3138 L:      linux-can@vger.kernel.org
3139 W:      https://github.com/linux-can
3140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3142 S:      Maintained
3143 F:      Documentation/devicetree/bindings/net/can/
3144 F:      drivers/net/can/
3145 F:      include/linux/can/dev.h
3146 F:      include/linux/can/platform/
3147 F:      include/uapi/linux/can/error.h
3148 F:      include/uapi/linux/can/netlink.h
3149
3150 CAN NETWORK LAYER
3151 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3152 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3153 L:      linux-can@vger.kernel.org
3154 W:      https://github.com/linux-can
3155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3157 S:      Maintained
3158 F:      Documentation/networking/can.txt
3159 F:      net/can/
3160 F:      include/linux/can/core.h
3161 F:      include/uapi/linux/can.h
3162 F:      include/uapi/linux/can/bcm.h
3163 F:      include/uapi/linux/can/raw.h
3164 F:      include/uapi/linux/can/gw.h
3165
3166 CAPABILITIES
3167 M:      Serge Hallyn <serge@hallyn.com>
3168 L:      linux-security-module@vger.kernel.org
3169 S:      Supported
3170 F:      include/linux/capability.h
3171 F:      include/uapi/linux/capability.h
3172 F:      security/commoncap.c
3173 F:      kernel/capability.c
3174
3175 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3176 M:      Kevin Tsai <ktsai@capellamicro.com>
3177 S:      Maintained
3178 F:      drivers/iio/light/cm*
3179
3180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3181 M:      Christian Lamparter <chunkeey@googlemail.com>
3182 L:      linux-wireless@vger.kernel.org
3183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3184 S:      Maintained
3185 F:      drivers/net/wireless/ath/carl9170/
3186
3187 CAVIUM I2C DRIVER
3188 M:      Jan Glauber <jglauber@cavium.com>
3189 M:      David Daney <david.daney@cavium.com>
3190 W:      http://www.cavium.com
3191 S:      Supported
3192 F:      drivers/i2c/busses/i2c-octeon*
3193 F:      drivers/i2c/busses/i2c-thunderx*
3194
3195 CAVIUM LIQUIDIO NETWORK DRIVER
3196 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3197 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3198 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3199 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3200 L:      netdev@vger.kernel.org
3201 W:      http://www.cavium.com
3202 S:      Supported
3203 F:      drivers/net/ethernet/cavium/liquidio/
3204
3205 CAVIUM MMC DRIVER
3206 M:      Jan Glauber <jglauber@cavium.com>
3207 M:      David Daney <david.daney@cavium.com>
3208 M:      Steven J. Hill <Steven.Hill@cavium.com>
3209 W:      http://www.cavium.com
3210 S:      Supported
3211 F:      drivers/mmc/host/cavium*
3212
3213 CAVIUM OCTEON-TX CRYPTO DRIVER
3214 M:      George Cherian <george.cherian@cavium.com>
3215 L:      linux-crypto@vger.kernel.org
3216 W:      http://www.cavium.com
3217 S:      Supported
3218 F:      drivers/crypto/cavium/cpt/
3219
3220 CAVIUM THUNDERX2 ARM64 SOC
3221 M:      Robert Richter <rrichter@cavium.com>
3222 M:      Jayachandran C <jnair@caviumnetworks.com>
3223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3224 S:      Maintained
3225 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3226 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3227
3228 CC2520 IEEE-802.15.4 RADIO DRIVER
3229 M:      Varka Bhadram <varkabhadram@gmail.com>
3230 L:      linux-wpan@vger.kernel.org
3231 S:      Maintained
3232 F:      drivers/net/ieee802154/cc2520.c
3233 F:      include/linux/spi/cc2520.h
3234 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3235
3236 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3237 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3238 L:      linux-crypto@vger.kernel.org
3239 L:      driverdev-devel@linuxdriverproject.org
3240 S:      Supported
3241 F:      drivers/staging/ccree/
3242 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3243
3244 CEC FRAMEWORK
3245 M:      Hans Verkuil <hans.verkuil@cisco.com>
3246 L:      linux-media@vger.kernel.org
3247 T:      git git://linuxtv.org/media_tree.git
3248 W:      http://linuxtv.org
3249 S:      Supported
3250 F:      Documentation/media/kapi/cec-core.rst
3251 F:      Documentation/media/uapi/cec
3252 F:      drivers/media/cec/
3253 F:      drivers/media/rc/keymaps/rc-cec.c
3254 F:      include/media/cec.h
3255 F:      include/media/cec-notifier.h
3256 F:      include/uapi/linux/cec.h
3257 F:      include/uapi/linux/cec-funcs.h
3258 F:      Documentation/devicetree/bindings/media/cec.txt
3259
3260 CELL BROADBAND ENGINE ARCHITECTURE
3261 M:      Arnd Bergmann <arnd@arndb.de>
3262 L:      linuxppc-dev@lists.ozlabs.org
3263 W:      http://www.ibm.com/developerworks/power/cell/
3264 S:      Supported
3265 F:      arch/powerpc/include/asm/cell*.h
3266 F:      arch/powerpc/include/asm/spu*.h
3267 F:      arch/powerpc/include/uapi/asm/spu*.h
3268 F:      arch/powerpc/oprofile/*cell*
3269 F:      arch/powerpc/platforms/cell/
3270
3271 CEPH COMMON CODE (LIBCEPH)
3272 M:      Ilya Dryomov <idryomov@gmail.com>
3273 M:      "Yan, Zheng" <zyan@redhat.com>
3274 M:      Sage Weil <sage@redhat.com>
3275 L:      ceph-devel@vger.kernel.org
3276 W:      http://ceph.com/
3277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3278 T:      git git://github.com/ceph/ceph-client.git
3279 S:      Supported
3280 F:      net/ceph/
3281 F:      include/linux/ceph/
3282 F:      include/linux/crush/
3283
3284 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3285 M:      "Yan, Zheng" <zyan@redhat.com>
3286 M:      Sage Weil <sage@redhat.com>
3287 M:      Ilya Dryomov <idryomov@gmail.com>
3288 L:      ceph-devel@vger.kernel.org
3289 W:      http://ceph.com/
3290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3291 T:      git git://github.com/ceph/ceph-client.git
3292 S:      Supported
3293 F:      Documentation/filesystems/ceph.txt
3294 F:      fs/ceph/
3295
3296 CERTIFICATE HANDLING:
3297 M:      David Howells <dhowells@redhat.com>
3298 M:      David Woodhouse <dwmw2@infradead.org>
3299 L:      keyrings@vger.kernel.org
3300 S:      Maintained
3301 F:      Documentation/module-signing.txt
3302 F:      certs/
3303 F:      scripts/sign-file.c
3304 F:      scripts/extract-cert.c
3305
3306 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3307 L:      linux-usb@vger.kernel.org
3308 S:      Orphan
3309 F:      Documentation/usb/WUSB-Design-overview.txt
3310 F:      Documentation/usb/wusb-cbaf
3311 F:      drivers/usb/host/hwa-hc.c
3312 F:      drivers/usb/host/whci/
3313 F:      drivers/usb/wusbcore/
3314 F:      include/linux/usb/wusb*
3315
3316 CFAG12864B LCD DRIVER
3317 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3318 W:      http://miguelojeda.es/auxdisplay.htm
3319 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3320 S:      Maintained
3321 F:      drivers/auxdisplay/cfag12864b.c
3322 F:      include/linux/cfag12864b.h
3323
3324 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3325 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3326 W:      http://miguelojeda.es/auxdisplay.htm
3327 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3328 S:      Maintained
3329 F:      drivers/auxdisplay/cfag12864bfb.c
3330 F:      include/linux/cfag12864b.h
3331
3332 CFG80211 and NL80211
3333 M:      Johannes Berg <johannes@sipsolutions.net>
3334 L:      linux-wireless@vger.kernel.org
3335 W:      http://wireless.kernel.org/
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3338 S:      Maintained
3339 F:      include/uapi/linux/nl80211.h
3340 F:      include/net/cfg80211.h
3341 F:      net/wireless/*
3342 X:      net/wireless/wext*
3343
3344 CHAR and MISC DRIVERS
3345 M:      Arnd Bergmann <arnd@arndb.de>
3346 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3348 S:      Supported
3349 F:      drivers/char/*
3350 F:      drivers/misc/*
3351 F:      include/linux/miscdevice.h
3352
3353 CHECKPATCH
3354 M:      Andy Whitcroft <apw@canonical.com>
3355 M:      Joe Perches <joe@perches.com>
3356 S:      Maintained
3357 F:      scripts/checkpatch.pl
3358
3359 CHINESE DOCUMENTATION
3360 M:      Harry Wei <harryxiyou@gmail.com>
3361 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3362 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3363 S:      Maintained
3364 F:      Documentation/translations/zh_CN/
3365
3366 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3367 M:      Peter Chen <Peter.Chen@nxp.com>
3368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3369 L:      linux-usb@vger.kernel.org
3370 S:      Maintained
3371 F:      drivers/usb/chipidea/
3372
3373 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3374 M:      Hans de Goede <hdegoede@redhat.com>
3375 L:      linux-input@vger.kernel.org
3376 S:      Maintained
3377 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3378 F:      drivers/input/touchscreen/chipone_icn8318.c
3379
3380 CHROME HARDWARE PLATFORM SUPPORT
3381 M:      Benson Leung <bleung@chromium.org>
3382 M:      Olof Johansson <olof@lixom.net>
3383 S:      Maintained
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3385 F:      drivers/platform/chrome/
3386
3387 CIRRUS LOGIC AUDIO CODEC DRIVERS
3388 M:      Brian Austin <brian.austin@cirrus.com>
3389 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3391 S:      Maintained
3392 F:      sound/soc/codecs/cs*
3393
3394 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3395 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3396 L:      netdev@vger.kernel.org
3397 S:      Maintained
3398 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3399
3400 CISCO FCOE HBA DRIVER
3401 M:      Satish Kharat <satishkh@cisco.com>
3402 M:      Sesidhar Baddela <sebaddel@cisco.com>
3403 M:      Karan Tilak Kumar <kartilak@cisco.com>
3404 L:      linux-scsi@vger.kernel.org
3405 S:      Supported
3406 F:      drivers/scsi/fnic/
3407
3408 CISCO SCSI HBA DRIVER
3409 M:      Karan Tilak Kumar <kartilak@cisco.com>
3410 M:      Sesidhar Baddela <sebaddel@cisco.com>
3411 L:      linux-scsi@vger.kernel.org
3412 S:      Supported
3413 F:      drivers/scsi/snic/
3414
3415 CISCO VIC ETHERNET NIC DRIVER
3416 M:      Christian Benvenuti <benve@cisco.com>
3417 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3418 M:      Neel Patel <neepatel@cisco.com>
3419 S:      Supported
3420 F:      drivers/net/ethernet/cisco/enic/
3421
3422 CISCO VIC LOW LATENCY NIC DRIVER
3423 M:      Christian Benvenuti <benve@cisco.com>
3424 M:      Dave Goodell <dgoodell@cisco.com>
3425 S:      Supported
3426 F:      drivers/infiniband/hw/usnic/
3427
3428 CLEANCACHE API
3429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3430 L:      linux-kernel@vger.kernel.org
3431 S:      Maintained
3432 F:      mm/cleancache.c
3433 F:      include/linux/cleancache.h
3434
3435 CLK API
3436 M:      Russell King <linux@armlinux.org.uk>
3437 L:      linux-clk@vger.kernel.org
3438 S:      Maintained
3439 F:      include/linux/clk.h
3440
3441 CLOCKSOURCE, CLOCKEVENT DRIVERS
3442 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3443 M:      Thomas Gleixner <tglx@linutronix.de>
3444 L:      linux-kernel@vger.kernel.org
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3446 S:      Supported
3447 F:      drivers/clocksource
3448
3449 CMPC ACPI DRIVER
3450 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3451 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3452 L:      platform-driver-x86@vger.kernel.org
3453 S:      Supported
3454 F:      drivers/platform/x86/classmate-laptop.c
3455
3456 COBALT MEDIA DRIVER
3457 M:      Hans Verkuil <hans.verkuil@cisco.com>
3458 L:      linux-media@vger.kernel.org
3459 T:      git git://linuxtv.org/media_tree.git
3460 W:      https://linuxtv.org
3461 S:      Supported
3462 F:      drivers/media/pci/cobalt/
3463
3464 COCCINELLE/Semantic Patches (SmPL)
3465 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3466 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3467 M:      Nicolas Palix <nicolas.palix@imag.fr>
3468 M:      Michal Marek <mmarek@suse.com>
3469 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3471 W:      http://coccinelle.lip6.fr/
3472 S:      Supported
3473 F:      Documentation/dev-tools/coccinelle.rst
3474 F:      scripts/coccinelle/
3475 F:      scripts/coccicheck
3476
3477 CODA FILE SYSTEM
3478 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3479 M:      coda@cs.cmu.edu
3480 L:      codalist@coda.cs.cmu.edu
3481 W:      http://www.coda.cs.cmu.edu/
3482 S:      Maintained
3483 F:      Documentation/filesystems/coda.txt
3484 F:      fs/coda/
3485 F:      include/linux/coda*.h
3486 F:      include/uapi/linux/coda*.h
3487
3488 CODA V4L2 MEM2MEM DRIVER
3489 M:      Philipp Zabel <p.zabel@pengutronix.de>
3490 L:      linux-media@vger.kernel.org
3491 S:      Maintained
3492 F:      Documentation/devicetree/bindings/media/coda.txt
3493 F:      drivers/media/platform/coda/
3494
3495 COMMON CLK FRAMEWORK
3496 M:      Michael Turquette <mturquette@baylibre.com>
3497 M:      Stephen Boyd <sboyd@codeaurora.org>
3498 L:      linux-clk@vger.kernel.org
3499 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3501 S:      Maintained
3502 F:      Documentation/devicetree/bindings/clock/
3503 F:      drivers/clk/
3504 X:      drivers/clk/clkdev.c
3505 F:      include/linux/clk-pr*
3506 F:      include/linux/clk/
3507
3508 COMMON INTERNET FILE SYSTEM (CIFS)
3509 M:      Steve French <sfrench@samba.org>
3510 L:      linux-cifs@vger.kernel.org
3511 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3512 W:      http://linux-cifs.samba.org/
3513 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3514 S:      Supported
3515 F:      Documentation/filesystems/cifs/
3516 F:      fs/cifs/
3517
3518 COMPACTPCI HOTPLUG CORE
3519 M:      Scott Murray <scott@spiteful.org>
3520 L:      linux-pci@vger.kernel.org
3521 S:      Maintained
3522 F:      drivers/pci/hotplug/cpci_hotplug*
3523
3524 COMPACTPCI HOTPLUG GENERIC DRIVER
3525 M:      Scott Murray <scott@spiteful.org>
3526 L:      linux-pci@vger.kernel.org
3527 S:      Maintained
3528 F:      drivers/pci/hotplug/cpcihp_generic.c
3529
3530 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3531 M:      Scott Murray <scott@spiteful.org>
3532 L:      linux-pci@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3535
3536 COMPAL LAPTOP SUPPORT
3537 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3538 L:      platform-driver-x86@vger.kernel.org
3539 S:      Maintained
3540 F:      drivers/platform/x86/compal-laptop.c
3541
3542 CONEXANT ACCESSRUNNER USB DRIVER
3543 L:      accessrunner-general@lists.sourceforge.net
3544 W:      http://accessrunner.sourceforge.net/
3545 S:      Orphan
3546 F:      drivers/usb/atm/cxacru.c
3547
3548 CONFIGFS
3549 M:      Joel Becker <jlbec@evilplan.org>
3550 M:      Christoph Hellwig <hch@lst.de>
3551 T:      git git://git.infradead.org/users/hch/configfs.git
3552 S:      Supported
3553 F:      fs/configfs/
3554 F:      include/linux/configfs.h
3555
3556 CONNECTOR
3557 M:      Evgeniy Polyakov <zbr@ioremap.net>
3558 L:      netdev@vger.kernel.org
3559 S:      Maintained
3560 F:      drivers/connector/
3561
3562 CONTROL GROUP (CGROUP)
3563 M:      Tejun Heo <tj@kernel.org>
3564 M:      Li Zefan <lizefan@huawei.com>
3565 M:      Johannes Weiner <hannes@cmpxchg.org>
3566 L:      cgroups@vger.kernel.org
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3568 S:      Maintained
3569 F:      Documentation/cgroup*
3570 F:      include/linux/cgroup*
3571 F:      kernel/cgroup*
3572
3573 CONTROL GROUP - CPUSET
3574 M:      Li Zefan <lizefan@huawei.com>
3575 L:      cgroups@vger.kernel.org
3576 W:      http://www.bullopensource.org/cpuset/
3577 W:      http://oss.sgi.com/projects/cpusets/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3579 S:      Maintained
3580 F:      Documentation/cgroup-v1/cpusets.txt
3581 F:      include/linux/cpuset.h
3582 F:      kernel/cpuset.c
3583
3584 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3585 M:      Johannes Weiner <hannes@cmpxchg.org>
3586 M:      Michal Hocko <mhocko@kernel.org>
3587 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3588 L:      cgroups@vger.kernel.org
3589 L:      linux-mm@kvack.org
3590 S:      Maintained
3591 F:      mm/memcontrol.c
3592 F:      mm/swap_cgroup.c
3593
3594 CORETEMP HARDWARE MONITORING DRIVER
3595 M:      Fenghua Yu <fenghua.yu@intel.com>
3596 L:      linux-hwmon@vger.kernel.org
3597 S:      Maintained
3598 F:      Documentation/hwmon/coretemp
3599 F:      drivers/hwmon/coretemp.c
3600
3601 COSA/SRP SYNC SERIAL DRIVER
3602 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3603 W:      http://www.fi.muni.cz/~kas/cosa/
3604 S:      Maintained
3605 F:      drivers/net/wan/cosa*
3606
3607 CPMAC ETHERNET DRIVER
3608 M:      Florian Fainelli <f.fainelli@gmail.com>
3609 L:      netdev@vger.kernel.org
3610 S:      Maintained
3611 F:      drivers/net/ethernet/ti/cpmac.c
3612
3613 CPU FREQUENCY DRIVERS
3614 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3615 M:      Viresh Kumar <viresh.kumar@linaro.org>
3616 L:      linux-pm@vger.kernel.org
3617 S:      Maintained
3618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3619 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3620 B:      https://bugzilla.kernel.org
3621 F:      Documentation/cpu-freq/
3622 F:      Documentation/devicetree/bindings/cpufreq/
3623 F:      drivers/cpufreq/
3624 F:      include/linux/cpufreq.h
3625 F:      tools/testing/selftests/cpufreq/
3626
3627 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3628 M:      Viresh Kumar <viresh.kumar@linaro.org>
3629 M:      Sudeep Holla <sudeep.holla@arm.com>
3630 L:      linux-pm@vger.kernel.org
3631 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3632 S:      Maintained
3633 F:      drivers/cpufreq/arm_big_little.h
3634 F:      drivers/cpufreq/arm_big_little.c
3635 F:      drivers/cpufreq/arm_big_little_dt.c
3636
3637 CPU POWER MONITORING SUBSYSTEM
3638 M:      Thomas Renninger <trenn@suse.com>
3639 L:      linux-pm@vger.kernel.org
3640 S:      Maintained
3641 F:      tools/power/cpupower/
3642
3643 CPUID/MSR DRIVER
3644 M:      "H. Peter Anvin" <hpa@zytor.com>
3645 S:      Maintained
3646 F:      arch/x86/kernel/cpuid.c
3647 F:      arch/x86/kernel/msr.c
3648
3649 CPUIDLE DRIVER - ARM BIG LITTLE
3650 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3651 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3652 L:      linux-pm@vger.kernel.org
3653 L:      linux-arm-kernel@lists.infradead.org
3654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3655 S:      Maintained
3656 F:      drivers/cpuidle/cpuidle-big_little.c
3657
3658 CPUIDLE DRIVER - ARM EXYNOS
3659 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3660 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3661 M:      Kukjin Kim <kgene@kernel.org>
3662 L:      linux-pm@vger.kernel.org
3663 L:      linux-samsung-soc@vger.kernel.org
3664 S:      Supported
3665 F:      drivers/cpuidle/cpuidle-exynos.c
3666 F:      arch/arm/mach-exynos/pm.c
3667
3668 CPUIDLE DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 B:      https://bugzilla.kernel.org
3675 F:      drivers/cpuidle/*
3676 F:      include/linux/cpuidle.h
3677
3678 CRAMFS FILESYSTEM
3679 W:      http://sourceforge.net/projects/cramfs/
3680 S:      Orphan / Obsolete
3681 F:      Documentation/filesystems/cramfs.txt
3682 F:      fs/cramfs/
3683
3684 CRIS PORT
3685 M:      Mikael Starvik <starvik@axis.com>
3686 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3687 L:      linux-cris-kernel@axis.com
3688 W:      http://developer.axis.com
3689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3690 S:      Maintained
3691 F:      arch/cris/
3692 F:      drivers/tty/serial/crisv10.*
3693
3694 CRYPTO API
3695 M:      Herbert Xu <herbert@gondor.apana.org.au>
3696 M:      "David S. Miller" <davem@davemloft.net>
3697 L:      linux-crypto@vger.kernel.org
3698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3700 S:      Maintained
3701 F:      Documentation/crypto/
3702 F:      Documentation/devicetree/bindings/crypto/
3703 F:      arch/*/crypto/
3704 F:      crypto/
3705 F:      drivers/crypto/
3706 F:      include/crypto/
3707 F:      include/linux/crypto*
3708
3709 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3710 M:      Neil Horman <nhorman@tuxdriver.com>
3711 L:      linux-crypto@vger.kernel.org
3712 S:      Maintained
3713 F:      crypto/ansi_cprng.c
3714 F:      crypto/rng.c
3715
3716 CS3308 MEDIA DRIVER
3717 M:      Hans Verkuil <hverkuil@xs4all.nl>
3718 L:      linux-media@vger.kernel.org
3719 T:      git git://linuxtv.org/media_tree.git
3720 W:      http://linuxtv.org
3721 S:      Odd Fixes
3722 F:      drivers/media/i2c/cs3308.c
3723 F:      drivers/media/i2c/cs3308.h
3724
3725 CS5535 Audio ALSA driver
3726 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3727 S:      Maintained
3728 F:      sound/pci/cs5535audio/
3729
3730 CW1200 WLAN driver
3731 M:      Solomon Peachy <pizza@shaftnet.org>
3732 S:      Maintained
3733 F:      drivers/net/wireless/st/cw1200/
3734
3735 CX18 VIDEO4LINUX DRIVER
3736 M:      Andy Walls <awalls@md.metrocast.net>
3737 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3738 L:      linux-media@vger.kernel.org
3739 T:      git git://linuxtv.org/media_tree.git
3740 W:      https://linuxtv.org
3741 W:      http://www.ivtvdriver.org/index.php/Cx18
3742 S:      Maintained
3743 F:      Documentation/media/v4l-drivers/cx18*
3744 F:      drivers/media/pci/cx18/
3745 F:      include/uapi/linux/ivtv*
3746
3747 CX2341X MPEG ENCODER HELPER MODULE
3748 M:      Hans Verkuil <hverkuil@xs4all.nl>
3749 L:      linux-media@vger.kernel.org
3750 T:      git git://linuxtv.org/media_tree.git
3751 W:      https://linuxtv.org
3752 S:      Maintained
3753 F:      drivers/media/common/cx2341x*
3754 F:      include/media/cx2341x*
3755
3756 CX24120 MEDIA DRIVER
3757 M:      Jemma Denson <jdenson@gmail.com>
3758 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3759 L:      linux-media@vger.kernel.org
3760 W:      https://linuxtv.org
3761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3762 S:      Maintained
3763 F:      drivers/media/dvb-frontends/cx24120*
3764
3765 CX88 VIDEO4LINUX DRIVER
3766 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3767 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3768 L:      linux-media@vger.kernel.org
3769 W:      https://linuxtv.org
3770 T:      git git://linuxtv.org/media_tree.git
3771 S:      Odd fixes
3772 F:      Documentation/media/v4l-drivers/cx88*
3773 F:      drivers/media/pci/cx88/
3774
3775 CXD2820R MEDIA DRIVER
3776 M:      Antti Palosaari <crope@iki.fi>
3777 L:      linux-media@vger.kernel.org
3778 W:      https://linuxtv.org
3779 W:      http://palosaari.fi/linux/
3780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3781 T:      git git://linuxtv.org/anttip/media_tree.git
3782 S:      Maintained
3783 F:      drivers/media/dvb-frontends/cxd2820r*
3784
3785 CXGB3 ETHERNET DRIVER (CXGB3)
3786 M:      Santosh Raspatur <santosh@chelsio.com>
3787 L:      netdev@vger.kernel.org
3788 W:      http://www.chelsio.com
3789 S:      Supported
3790 F:      drivers/net/ethernet/chelsio/cxgb3/
3791
3792 CXGB3 ISCSI DRIVER (CXGB3I)
3793 M:      Karen Xie <kxie@chelsio.com>
3794 L:      linux-scsi@vger.kernel.org
3795 W:      http://www.chelsio.com
3796 S:      Supported
3797 F:      drivers/scsi/cxgbi/cxgb3i
3798
3799 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3800 M:      Steve Wise <swise@chelsio.com>
3801 L:      linux-rdma@vger.kernel.org
3802 W:      http://www.openfabrics.org
3803 S:      Supported
3804 F:      drivers/infiniband/hw/cxgb3/
3805 F:      include/uapi/rdma/cxgb3-abi.h
3806
3807 CXGB4 CRYPTO DRIVER (chcr)
3808 M:      Harsh Jain <harsh@chelsio.com>
3809 L:      linux-crypto@vger.kernel.org
3810 W:      http://www.chelsio.com
3811 S:      Supported
3812 F:      drivers/crypto/chelsio
3813
3814 CXGB4 ETHERNET DRIVER (CXGB4)
3815 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3816 L:      netdev@vger.kernel.org
3817 W:      http://www.chelsio.com
3818 S:      Supported
3819 F:      drivers/net/ethernet/chelsio/cxgb4/
3820
3821 CXGB4 ISCSI DRIVER (CXGB4I)
3822 M:      Karen Xie <kxie@chelsio.com>
3823 L:      linux-scsi@vger.kernel.org
3824 W:      http://www.chelsio.com
3825 S:      Supported
3826 F:      drivers/scsi/cxgbi/cxgb4i
3827
3828 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3829 M:      Steve Wise <swise@chelsio.com>
3830 L:      linux-rdma@vger.kernel.org
3831 W:      http://www.openfabrics.org
3832 S:      Supported
3833 F:      drivers/infiniband/hw/cxgb4/
3834 F:      include/uapi/rdma/cxgb4-abi.h
3835
3836 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3837 M:      Casey Leedom <leedom@chelsio.com>
3838 L:      netdev@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3842
3843 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3844 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3845 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3846 L:      linuxppc-dev@lists.ozlabs.org
3847 S:      Supported
3848 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3849 F:      drivers/misc/cxl/
3850 F:      include/misc/cxl*
3851 F:      include/uapi/misc/cxl.h
3852 F:      Documentation/powerpc/cxl.txt
3853 F:      Documentation/ABI/testing/sysfs-class-cxl
3854
3855 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3856 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3857 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3858 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3859 L:      linux-scsi@vger.kernel.org
3860 S:      Supported
3861 F:      drivers/scsi/cxlflash/
3862 F:      include/uapi/scsi/cxlflash_ioctls.h
3863 F:      Documentation/powerpc/cxlflash.txt
3864
3865 CYBERPRO FB DRIVER
3866 M:      Russell King <linux@armlinux.org.uk>
3867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3868 W:      http://www.armlinux.org.uk/
3869 S:      Maintained
3870 F:      drivers/video/fbdev/cyber2000fb.*
3871
3872 CYCLADES ASYNC MUX DRIVER
3873 W:      http://www.cyclades.com/
3874 S:      Orphan
3875 F:      drivers/tty/cyclades.c
3876 F:      include/linux/cyclades.h
3877 F:      include/uapi/linux/cyclades.h
3878
3879 CYCLADES PC300 DRIVER
3880 W:      http://www.cyclades.com/
3881 S:      Orphan
3882 F:      drivers/net/wan/pc300*
3883
3884 CYPRESS_FIRMWARE MEDIA DRIVER
3885 M:      Antti Palosaari <crope@iki.fi>
3886 L:      linux-media@vger.kernel.org
3887 W:      https://linuxtv.org
3888 W:      http://palosaari.fi/linux/
3889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3890 T:      git git://linuxtv.org/anttip/media_tree.git
3891 S:      Maintained
3892 F:      drivers/media/common/cypress_firmware*
3893
3894 CYTTSP TOUCHSCREEN DRIVER
3895 M:      Ferruh Yigit <fery@cypress.com>
3896 L:      linux-input@vger.kernel.org
3897 S:      Supported
3898 F:      drivers/input/touchscreen/cyttsp*
3899 F:      include/linux/input/cyttsp.h
3900
3901 D-LINK DIR-685 TOUCHKEYS DRIVER
3902 M:      Linus Walleij <linus.walleij@linaro.org>
3903 L:      linux-input@vger.kernel.org
3904 S:      Supported
3905 F:      drivers/input/dlink-dir685-touchkeys.c
3906
3907 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3908 M:      Joshua Kinard <kumba@gentoo.org>
3909 S:      Maintained
3910 F:      drivers/rtc/rtc-ds1685.c
3911 F:      include/linux/rtc/ds1685.h
3912
3913 DAMA SLAVE for AX.25
3914 M:      Joerg Reuter <jreuter@yaina.de>
3915 W:      http://yaina.de/jreuter/
3916 W:      http://www.qsl.net/dl1bke/
3917 L:      linux-hams@vger.kernel.org
3918 S:      Maintained
3919 F:      net/ax25/af_ax25.c
3920 F:      net/ax25/ax25_dev.c
3921 F:      net/ax25/ax25_ds_*
3922 F:      net/ax25/ax25_in.c
3923 F:      net/ax25/ax25_out.c
3924 F:      net/ax25/ax25_timer.c
3925 F:      net/ax25/sysctl_net_ax25.c
3926
3927 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3928 L:      netdev@vger.kernel.org
3929 S:      Orphan
3930 F:      Documentation/networking/dmfe.txt
3931 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3932
3933 DC390/AM53C974 SCSI driver
3934 M:      Hannes Reinecke <hare@suse.com>
3935 L:      linux-scsi@vger.kernel.org
3936 S:      Maintained
3937 F:      drivers/scsi/am53c974.c
3938
3939 DC395x SCSI driver
3940 M:      Oliver Neukum <oliver@neukum.org>
3941 M:      Ali Akcaagac <aliakc@web.de>
3942 M:      Jamie Lenehan <lenehan@twibble.org>
3943 L:      dc395x@twibble.org
3944 W:      http://twibble.org/dist/dc395x/
3945 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3946 S:      Maintained
3947 F:      Documentation/scsi/dc395x.txt
3948 F:      drivers/scsi/dc395x.*
3949
3950 DCCP PROTOCOL
3951 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3952 L:      dccp@vger.kernel.org
3953 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3954 S:      Maintained
3955 F:      include/linux/dccp.h
3956 F:      include/uapi/linux/dccp.h
3957 F:      include/linux/tfrc.h
3958 F:      net/dccp/
3959
3960 DECnet NETWORK LAYER
3961 W:      http://linux-decnet.sourceforge.net
3962 L:      linux-decnet-user@lists.sourceforge.net
3963 S:      Orphan
3964 F:      Documentation/networking/decnet.txt
3965 F:      net/decnet/
3966
3967 DECSTATION PLATFORM SUPPORT
3968 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3969 L:      linux-mips@linux-mips.org
3970 W:      http://www.linux-mips.org/wiki/DECstation
3971 S:      Maintained
3972 F:      arch/mips/dec/
3973 F:      arch/mips/include/asm/dec/
3974 F:      arch/mips/include/asm/mach-dec/
3975
3976 DEFXX FDDI NETWORK DRIVER
3977 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3978 S:      Maintained
3979 F:      drivers/net/fddi/defxx.*
3980
3981 DELL LAPTOP DRIVER
3982 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3983 M:      Pali Rohár <pali.rohar@gmail.com>
3984 L:      platform-driver-x86@vger.kernel.org
3985 S:      Maintained
3986 F:      drivers/platform/x86/dell-laptop.c
3987
3988 DELL LAPTOP FREEFALL DRIVER
3989 M:      Pali Rohár <pali.rohar@gmail.com>
3990 S:      Maintained
3991 F:      drivers/platform/x86/dell-smo8800.c
3992
3993 DELL LAPTOP RBTN DRIVER
3994 M:      Pali Rohár <pali.rohar@gmail.com>
3995 S:      Maintained
3996 F:      drivers/platform/x86/dell-rbtn.*
3997
3998 DELL LAPTOP SMM DRIVER
3999 M:      Pali Rohár <pali.rohar@gmail.com>
4000 S:      Maintained
4001 F:      drivers/hwmon/dell-smm-hwmon.c
4002 F:      include/uapi/linux/i8k.h
4003
4004 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4005 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4006 S:      Maintained
4007 F:      Documentation/dcdbas.txt
4008 F:      drivers/firmware/dcdbas.*
4009
4010 DELL WMI EXTRAS DRIVER
4011 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4012 M:      Pali Rohár <pali.rohar@gmail.com>
4013 S:      Maintained
4014 F:      drivers/platform/x86/dell-wmi.c
4015
4016 DELTA ST MEDIA DRIVER
4017 M:      Hugues Fruchet <hugues.fruchet@st.com>
4018 L:      linux-media@vger.kernel.org
4019 T:      git git://linuxtv.org/media_tree.git
4020 W:      https://linuxtv.org
4021 S:      Supported
4022 F:      drivers/media/platform/sti/delta
4023
4024 DENALI NAND DRIVER
4025 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4026 L:      linux-mtd@lists.infradead.org
4027 S:      Supported
4028 F:      drivers/mtd/nand/denali*
4029
4030 DESIGNWARE USB2 DRD IP DRIVER
4031 M:      John Youn <johnyoun@synopsys.com>
4032 L:      linux-usb@vger.kernel.org
4033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4034 S:      Maintained
4035 F:      drivers/usb/dwc2/
4036
4037 DESIGNWARE USB3 DRD IP DRIVER
4038 M:      Felipe Balbi <balbi@kernel.org>
4039 L:      linux-usb@vger.kernel.org
4040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4041 S:      Maintained
4042 F:      drivers/usb/dwc3/
4043
4044 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4045 M:      Andreas Klinger <ak@it-klinger.de>
4046 L:      linux-iio@vger.kernel.org
4047 S:      Maintained
4048 F:      drivers/iio/proximity/srf*.c
4049
4050 DEVICE COREDUMP (DEV_COREDUMP)
4051 M:      Johannes Berg <johannes@sipsolutions.net>
4052 L:      linux-kernel@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/base/devcoredump.c
4055 F:      include/linux/devcoredump.h
4056
4057 DEVICE FREQUENCY (DEVFREQ)
4058 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4059 M:      Kyungmin Park <kyungmin.park@samsung.com>
4060 R:      Chanwoo Choi <cw00.choi@samsung.com>
4061 L:      linux-pm@vger.kernel.org
4062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4063 S:      Maintained
4064 F:      drivers/devfreq/
4065 F:      include/linux/devfreq.h
4066 F:      Documentation/devicetree/bindings/devfreq/
4067
4068 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4069 M:      Chanwoo Choi <cw00.choi@samsung.com>
4070 L:      linux-pm@vger.kernel.org
4071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4072 S:      Supported
4073 F:      drivers/devfreq/event/
4074 F:      drivers/devfreq/devfreq-event.c
4075 F:      include/linux/devfreq-event.h
4076 F:      Documentation/devicetree/bindings/devfreq/event/
4077
4078 DEVICE NUMBER REGISTRY
4079 M:      Torben Mathiasen <device@lanana.org>
4080 W:      http://lanana.org/docs/device-list/index.html
4081 S:      Maintained
4082
4083 DEVICE-MAPPER  (LVM)
4084 M:      Alasdair Kergon <agk@redhat.com>
4085 M:      Mike Snitzer <snitzer@redhat.com>
4086 M:      dm-devel@redhat.com
4087 L:      dm-devel@redhat.com
4088 W:      http://sources.redhat.com/dm
4089 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4091 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4092 S:      Maintained
4093 F:      Documentation/device-mapper/
4094 F:      drivers/md/dm*
4095 F:      drivers/md/persistent-data/
4096 F:      include/linux/device-mapper.h
4097 F:      include/linux/dm-*.h
4098 F:      include/uapi/linux/dm-*.h
4099
4100 DEVLINK
4101 M:      Jiri Pirko <jiri@mellanox.com>
4102 L:      netdev@vger.kernel.org
4103 S:      Supported
4104 F:      net/core/devlink.c
4105 F:      include/net/devlink.h
4106 F:      include/uapi/linux/devlink.h
4107
4108 DIALOG SEMICONDUCTOR DRIVERS
4109 M:      Support Opensource <support.opensource@diasemi.com>
4110 W:      http://www.dialog-semiconductor.com/products
4111 S:      Supported
4112 F:      Documentation/hwmon/da90??
4113 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4114 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4115 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4116 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4117 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4118 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4119 F:      drivers/gpio/gpio-da90??.c
4120 F:      drivers/hwmon/da90??-hwmon.c
4121 F:      drivers/iio/adc/da91??-*.c
4122 F:      drivers/input/misc/da90??_onkey.c
4123 F:      drivers/input/touchscreen/da9052_tsi.c
4124 F:      drivers/leds/leds-da90??.c
4125 F:      drivers/mfd/da903x.c
4126 F:      drivers/mfd/da90??-*.c
4127 F:      drivers/mfd/da91??-*.c
4128 F:      drivers/power/supply/da9052-battery.c
4129 F:      drivers/power/supply/da91??-*.c
4130 F:      drivers/regulator/da903x.c
4131 F:      drivers/regulator/da9???-regulator.[ch]
4132 F:      drivers/thermal/da90??-thermal.c
4133 F:      drivers/rtc/rtc-da90??.c
4134 F:      drivers/video/backlight/da90??_bl.c
4135 F:      drivers/watchdog/da90??_wdt.c
4136 F:      include/linux/mfd/da903x.h
4137 F:      include/linux/mfd/da9052/
4138 F:      include/linux/mfd/da9055/
4139 F:      include/linux/mfd/da9062/
4140 F:      include/linux/mfd/da9063/
4141 F:      include/linux/mfd/da9150/
4142 F:      include/linux/regulator/da9211.h
4143 F:      include/sound/da[79]*.h
4144 F:      sound/soc/codecs/da[79]*.[ch]
4145
4146 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4147 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4148 L:      linux-gpio@vger.kernel.org
4149 S:      Maintained
4150 F:      drivers/gpio/gpio-gpio-mm.c
4151
4152 DIGI NEO AND CLASSIC PCI PRODUCTS
4153 M:      Lidza Louina <lidza.louina@gmail.com>
4154 M:      Mark Hounschell <markh@compro.net>
4155 L:      driverdev-devel@linuxdriverproject.org
4156 S:      Maintained
4157 F:      drivers/staging/dgnc/
4158
4159 DIOLAN U2C-12 I2C DRIVER
4160 M:      Guenter Roeck <linux@roeck-us.net>
4161 L:      linux-i2c@vger.kernel.org
4162 S:      Maintained
4163 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4164
4165 DIRECT ACCESS (DAX)
4166 M:      Matthew Wilcox <mawilcox@microsoft.com>
4167 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4168 L:      linux-fsdevel@vger.kernel.org
4169 S:      Supported
4170 F:      fs/dax.c
4171 F:      include/linux/dax.h
4172 F:      include/trace/events/fs_dax.h
4173
4174 DIRECTORY NOTIFICATION (DNOTIFY)
4175 M:      Jan Kara <jack@suse.cz>
4176 R:      Amir Goldstein <amir73il@gmail.com>
4177 L:      linux-fsdevel@vger.kernel.org
4178 S:      Maintained
4179 F:      Documentation/filesystems/dnotify.txt
4180 F:      fs/notify/dnotify/
4181 F:      include/linux/dnotify.h
4182
4183 DISK GEOMETRY AND PARTITION HANDLING
4184 M:      Andries Brouwer <aeb@cwi.nl>
4185 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4186 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4187 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4188 S:      Maintained
4189
4190 DISKQUOTA
4191 M:      Jan Kara <jack@suse.com>
4192 S:      Maintained
4193 F:      Documentation/filesystems/quota.txt
4194 F:      fs/quota/
4195 F:      include/linux/quota*.h
4196 F:      include/uapi/linux/quota*.h
4197
4198 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4199 M:      Bernie Thompson <bernie@plugable.com>
4200 L:      linux-fbdev@vger.kernel.org
4201 S:      Maintained
4202 W:      http://plugable.com/category/projects/udlfb/
4203 F:      drivers/video/fbdev/udlfb.c
4204 F:      include/video/udlfb.h
4205 F:      Documentation/fb/udlfb.txt
4206
4207 DISTRIBUTED LOCK MANAGER (DLM)
4208 M:      Christine Caulfield <ccaulfie@redhat.com>
4209 M:      David Teigland <teigland@redhat.com>
4210 L:      cluster-devel@redhat.com
4211 W:      http://sources.redhat.com/cluster/
4212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4213 S:      Supported
4214 F:      fs/dlm/
4215
4216 DMA BUFFER SHARING FRAMEWORK
4217 M:      Sumit Semwal <sumit.semwal@linaro.org>
4218 S:      Maintained
4219 L:      linux-media@vger.kernel.org
4220 L:      dri-devel@lists.freedesktop.org
4221 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4222 F:      drivers/dma-buf/
4223 F:      include/linux/dma-buf*
4224 F:      include/linux/reservation.h
4225 F:      include/linux/*fence.h
4226 F:      Documentation/driver-api/dma-buf.rst
4227 T:      git git://anongit.freedesktop.org/drm/drm-misc
4228
4229 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4230 M:      Vinod Koul <vinod.koul@intel.com>
4231 L:      dmaengine@vger.kernel.org
4232 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4233 S:      Maintained
4234 F:      drivers/dma/
4235 F:      include/linux/dmaengine.h
4236 F:      Documentation/devicetree/bindings/dma/
4237 F:      Documentation/dmaengine/
4238 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4239
4240 DMA MAPPING HELPERS
4241 M:      Christoph Hellwig <hch@lst.de>
4242 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4243 R:      Robin Murphy <robin.murphy@arm.com>
4244 L:      iommu@lists.linux-foundation.org
4245 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4246 W:      http://git.infradead.org/users/hch/dma-mapping.git
4247 S:      Supported
4248 F:      lib/dma-debug.c
4249 F:      lib/dma-noop.c
4250 F:      lib/dma-virt.c
4251 F:      drivers/base/dma-mapping.c
4252 F:      drivers/base/dma-coherent.c
4253 F:      include/linux/dma-mapping.h
4254
4255 DME1737 HARDWARE MONITOR DRIVER
4256 M:      Juerg Haefliger <juergh@gmail.com>
4257 L:      linux-hwmon@vger.kernel.org
4258 S:      Maintained
4259 F:      Documentation/hwmon/dme1737
4260 F:      drivers/hwmon/dme1737.c
4261
4262 DMI/SMBIOS SUPPORT
4263 M:      Jean Delvare <jdelvare@suse.com>
4264 S:      Maintained
4265 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4266 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4267 F:      drivers/firmware/dmi-id.c
4268 F:      drivers/firmware/dmi_scan.c
4269 F:      include/linux/dmi.h
4270
4271 DOCUMENTATION
4272 M:      Jonathan Corbet <corbet@lwn.net>
4273 L:      linux-doc@vger.kernel.org
4274 S:      Maintained
4275 F:      Documentation/
4276 F:      scripts/kernel-doc
4277 X:      Documentation/ABI/
4278 X:      Documentation/devicetree/
4279 X:      Documentation/acpi
4280 X:      Documentation/power
4281 X:      Documentation/spi
4282 X:      Documentation/media
4283 T:      git git://git.lwn.net/linux.git docs-next
4284
4285 DONGWOON DW9714 LENS VOICE COIL DRIVER
4286 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4287 L:      linux-media@vger.kernel.org
4288 T:      git git://linuxtv.org/media_tree.git
4289 S:      Maintained
4290 F:      drivers/media/i2c/dw9714.c
4291
4292 DOUBLETALK DRIVER
4293 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4294 L:      blinux-list@redhat.com
4295 S:      Maintained
4296 F:      drivers/char/dtlk.c
4297 F:      include/linux/dtlk.h
4298
4299 DPAA2 DATAPATH I/O (DPIO) DRIVER
4300 M:      Roy Pledge <Roy.Pledge@nxp.com>
4301 L:      linux-kernel@vger.kernel.org
4302 S:      Maintained
4303 F:      drivers/staging/fsl-mc/bus/dpio
4304
4305 DPAA2 ETHERNET DRIVER
4306 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4307 L:      linux-kernel@vger.kernel.org
4308 S:      Maintained
4309 F:      drivers/staging/fsl-dpaa2/ethernet
4310
4311 DPT_I2O SCSI RAID DRIVER
4312 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4313 L:      linux-scsi@vger.kernel.org
4314 W:      http://www.adaptec.com/
4315 S:      Maintained
4316 F:      drivers/scsi/dpt*
4317 F:      drivers/scsi/dpt/
4318
4319 DRBD DRIVER
4320 M:      Philipp Reisner <philipp.reisner@linbit.com>
4321 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4322 L:      drbd-dev@lists.linbit.com
4323 W:      http://www.drbd.org
4324 T:      git git://git.linbit.com/linux-drbd.git
4325 T:      git git://git.linbit.com/drbd-8.4.git
4326 S:      Supported
4327 F:      drivers/block/drbd/
4328 F:      lib/lru_cache.c
4329 F:      Documentation/blockdev/drbd/
4330
4331 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4332 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4334 S:      Supported
4335 F:      Documentation/kobject.txt
4336 F:      drivers/base/
4337 F:      fs/debugfs/
4338 F:      fs/sysfs/
4339 F:      include/linux/debugfs.h
4340 F:      include/linux/kobj*
4341 F:      lib/kobj*
4342
4343 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4344 M:      Kevin Hilman <khilman@kernel.org>
4345 M:      Nishanth Menon <nm@ti.com>
4346 S:      Maintained
4347 F:      drivers/power/avs/
4348 F:      include/linux/power/smartreflex.h
4349 L:      linux-pm@vger.kernel.org
4350
4351 DRM DRIVER FOR ARM PL111 CLCD
4352 M:      Eric Anholt <eric@anholt.net>
4353 T:      git git://anongit.freedesktop.org/drm/drm-misc
4354 S:      Supported
4355 F:      drivers/gpu/drm/pl111/
4356
4357 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4358 M:      Dave Airlie <airlied@redhat.com>
4359 S:      Odd Fixes
4360 F:      drivers/gpu/drm/ast/
4361
4362 DRM DRIVER FOR BOCHS VIRTUAL GPU
4363 M:      Gerd Hoffmann <kraxel@redhat.com>
4364 L:      virtualization@lists.linux-foundation.org
4365 T:      git git://anongit.freedesktop.org/drm/drm-misc
4366 S:      Maintained
4367 F:      drivers/gpu/drm/bochs/
4368
4369 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4370 S:      Orphan / Obsolete
4371 F:      drivers/gpu/drm/i810/
4372 F:      include/uapi/drm/i810_drm.h
4373
4374 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4375 S:      Orphan / Obsolete
4376 F:      drivers/gpu/drm/mga/
4377 F:      include/uapi/drm/mga_drm.h
4378
4379 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4380 M:      Dave Airlie <airlied@redhat.com>
4381 S:      Odd Fixes
4382 F:      drivers/gpu/drm/mgag200/
4383
4384 DRM DRIVER FOR MI0283QT
4385 M:      Noralf Trønnes <noralf@tronnes.org>
4386 S:      Maintained
4387 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4388 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4389
4390 DRM DRIVER FOR MSM ADRENO GPU
4391 M:      Rob Clark <robdclark@gmail.com>
4392 L:      linux-arm-msm@vger.kernel.org
4393 L:      dri-devel@lists.freedesktop.org
4394 L:      freedreno@lists.freedesktop.org
4395 T:      git git://people.freedesktop.org/~robclark/linux
4396 S:      Maintained
4397 F:      drivers/gpu/drm/msm/
4398 F:      include/uapi/drm/msm_drm.h
4399 F:      Documentation/devicetree/bindings/display/msm/
4400
4401 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4402 M:      Ben Skeggs <bskeggs@redhat.com>
4403 L:      dri-devel@lists.freedesktop.org
4404 L:      nouveau@lists.freedesktop.org
4405 T:      git git://github.com/skeggsb/linux
4406 S:      Supported
4407 F:      drivers/gpu/drm/nouveau/
4408 F:      include/uapi/drm/nouveau_drm.h
4409
4410 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4411 M:      Noralf Trønnes <noralf@tronnes.org>
4412 S:      Maintained
4413 F:      drivers/gpu/drm/tinydrm/repaper.c
4414 F:      Documentation/devicetree/bindings/display/repaper.txt
4415
4416 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4417 M:      Dave Airlie <airlied@redhat.com>
4418 M:      Gerd Hoffmann <kraxel@redhat.com>
4419 L:      virtualization@lists.linux-foundation.org
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 S:      Obsolete
4422 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4423 F:      drivers/gpu/drm/cirrus/
4424
4425 DRM DRIVER FOR QXL VIRTUAL GPU
4426 M:      Dave Airlie <airlied@redhat.com>
4427 M:      Gerd Hoffmann <kraxel@redhat.com>
4428 L:      virtualization@lists.linux-foundation.org
4429 T:      git git://anongit.freedesktop.org/drm/drm-misc
4430 S:      Maintained
4431 F:      drivers/gpu/drm/qxl/
4432 F:      include/uapi/drm/qxl_drm.h
4433
4434 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4435 S:      Orphan / Obsolete
4436 F:      drivers/gpu/drm/r128/
4437 F:      include/uapi/drm/r128_drm.h
4438
4439 DRM DRIVER FOR SAVAGE VIDEO CARDS
4440 S:      Orphan / Obsolete
4441 F:      drivers/gpu/drm/savage/
4442 F:      include/uapi/drm/savage_drm.h
4443
4444 DRM DRIVER FOR SIS VIDEO CARDS
4445 S:      Orphan / Obsolete
4446 F:      drivers/gpu/drm/sis/
4447 F:      include/uapi/drm/sis_drm.h
4448
4449 DRM DRIVER FOR SITRONIX ST7586 PANELS
4450 M:      David Lechner <david@lechnology.com>
4451 S:      Maintained
4452 F:      drivers/gpu/drm/tinydrm/st7586.c
4453 F:      Documentation/devicetree/bindings/display/st7586.txt
4454
4455 DRM DRIVER FOR TDFX VIDEO CARDS
4456 S:      Orphan / Obsolete
4457 F:      drivers/gpu/drm/tdfx/
4458
4459 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4460 M:      Dave Airlie <airlied@redhat.com>
4461 S:      Odd Fixes
4462 F:      drivers/gpu/drm/udl/
4463
4464 DRM DRIVER FOR VMWARE VIRTUAL GPU
4465 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4466 M:      Sinclair Yeh <syeh@vmware.com>
4467 M:      Thomas Hellstrom <thellstrom@vmware.com>
4468 L:      dri-devel@lists.freedesktop.org
4469 T:      git git://people.freedesktop.org/~syeh/repos_linux
4470 T:      git git://people.freedesktop.org/~thomash/linux
4471 S:      Supported
4472 F:      drivers/gpu/drm/vmwgfx/
4473 F:      include/uapi/drm/vmwgfx_drm.h
4474
4475 DRM DRIVERS
4476 M:      David Airlie <airlied@linux.ie>
4477 L:      dri-devel@lists.freedesktop.org
4478 T:      git git://people.freedesktop.org/~airlied/linux
4479 B:      https://bugs.freedesktop.org/
4480 C:      irc://chat.freenode.net/dri-devel
4481 S:      Maintained
4482 F:      drivers/gpu/drm/
4483 F:      drivers/gpu/vga/
4484 F:      Documentation/devicetree/bindings/display/
4485 F:      Documentation/devicetree/bindings/gpu/
4486 F:      Documentation/devicetree/bindings/video/
4487 F:      Documentation/gpu/
4488 F:      include/drm/
4489 F:      include/uapi/drm/
4490 F:      include/linux/vga*
4491
4492 DRM DRIVERS AND MISC GPU PATCHES
4493 M:      Daniel Vetter <daniel.vetter@intel.com>
4494 M:      Jani Nikula <jani.nikula@linux.intel.com>
4495 M:      Sean Paul <seanpaul@chromium.org>
4496 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4497 S:      Maintained
4498 T:      git git://anongit.freedesktop.org/drm/drm-misc
4499 F:      Documentation/gpu/
4500 F:      drivers/gpu/vga/
4501 F:      drivers/gpu/drm/*
4502 F:      include/drm/drm*
4503 F:      include/uapi/drm/drm*
4504 F:      include/linux/vga*
4505
4506 DRM DRIVERS FOR ALLWINNER A10
4507 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4508 L:      dri-devel@lists.freedesktop.org
4509 S:      Supported
4510 F:      drivers/gpu/drm/sun4i/
4511 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4513
4514 DRM DRIVERS FOR AMLOGIC SOCS
4515 M:      Neil Armstrong <narmstrong@baylibre.com>
4516 L:      dri-devel@lists.freedesktop.org
4517 L:      linux-amlogic@lists.infradead.org
4518 W:      http://linux-meson.com/
4519 S:      Supported
4520 F:      drivers/gpu/drm/meson/
4521 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4522 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4523 F:      Documentation/gpu/meson.rst
4524 T:      git git://anongit.freedesktop.org/drm/drm-misc
4525
4526 DRM DRIVERS FOR ATMEL HLCDC
4527 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 S:      Supported
4530 F:      drivers/gpu/drm/atmel-hlcdc/
4531 F:      Documentation/devicetree/bindings/drm/atmel/
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533
4534 DRM DRIVERS FOR BRIDGE CHIPS
4535 M:      Archit Taneja <architt@codeaurora.org>
4536 M:      Andrzej Hajda <a.hajda@samsung.com>
4537 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4538 S:      Maintained
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540 F:      drivers/gpu/drm/bridge/
4541
4542 DRM DRIVERS FOR EXYNOS
4543 M:      Inki Dae <inki.dae@samsung.com>
4544 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4545 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4546 M:      Kyungmin Park <kyungmin.park@samsung.com>
4547 L:      dri-devel@lists.freedesktop.org
4548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4549 S:      Supported
4550 F:      drivers/gpu/drm/exynos/
4551 F:      include/uapi/drm/exynos_drm.h
4552 F:      Documentation/devicetree/bindings/display/exynos/
4553
4554 DRM DRIVERS FOR FREESCALE DCU
4555 M:      Stefan Agner <stefan@agner.ch>
4556 M:      Alison Wang <alison.wang@freescale.com>
4557 L:      dri-devel@lists.freedesktop.org
4558 S:      Supported
4559 F:      drivers/gpu/drm/fsl-dcu/
4560 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4561 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4562 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4563
4564 DRM DRIVERS FOR FREESCALE IMX
4565 M:      Philipp Zabel <p.zabel@pengutronix.de>
4566 L:      dri-devel@lists.freedesktop.org
4567 S:      Maintained
4568 F:      drivers/gpu/drm/imx/
4569 F:      drivers/gpu/ipu-v3/
4570 F:      Documentation/devicetree/bindings/display/imx/
4571
4572 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4573 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4574 L:      dri-devel@lists.freedesktop.org
4575 T:      git git://github.com/patjak/drm-gma500
4576 S:      Maintained
4577 F:      drivers/gpu/drm/gma500/
4578
4579 DRM DRIVERS FOR HISILICON
4580 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4581 M:      Rongrong Zou <zourongrong@gmail.com>
4582 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4583 R:      Chen Feng <puck.chen@hisilicon.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 T:      git git://github.com/xin3liang/linux.git
4586 S:      Maintained
4587 F:      drivers/gpu/drm/hisilicon/
4588 F:      Documentation/devicetree/bindings/display/hisilicon/
4589
4590 DRM DRIVERS FOR MEDIATEK
4591 M:      CK Hu <ck.hu@mediatek.com>
4592 M:      Philipp Zabel <p.zabel@pengutronix.de>
4593 L:      dri-devel@lists.freedesktop.org
4594 S:      Supported
4595 F:      drivers/gpu/drm/mediatek/
4596 F:      Documentation/devicetree/bindings/display/mediatek/
4597
4598 DRM DRIVERS FOR NVIDIA TEGRA
4599 M:      Thierry Reding <thierry.reding@gmail.com>
4600 L:      dri-devel@lists.freedesktop.org
4601 L:      linux-tegra@vger.kernel.org
4602 T:      git git://anongit.freedesktop.org/tegra/linux.git
4603 S:      Supported
4604 F:      drivers/gpu/drm/tegra/
4605 F:      drivers/gpu/host1x/
4606 F:      include/linux/host1x.h
4607 F:      include/uapi/drm/tegra_drm.h
4608 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4609
4610 DRM DRIVERS FOR RENESAS
4611 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 L:      linux-renesas-soc@vger.kernel.org
4614 T:      git git://linuxtv.org/pinchartl/fbdev
4615 S:      Supported
4616 F:      drivers/gpu/drm/rcar-du/
4617 F:      drivers/gpu/drm/shmobile/
4618 F:      include/linux/platform_data/shmob_drm.h
4619 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4620 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4621
4622 DRM DRIVERS FOR ROCKCHIP
4623 M:      Mark Yao <mark.yao@rock-chips.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 S:      Maintained
4626 F:      drivers/gpu/drm/rockchip/
4627 F:      Documentation/devicetree/bindings/display/rockchip/
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DRM DRIVERS FOR STI
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/sti
4637 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4638
4639 DRM DRIVERS FOR STM
4640 M:      Yannick Fertre <yannick.fertre@st.com>
4641 M:      Philippe Cornu <philippe.cornu@st.com>
4642 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4643 M:      Vincent Abriou <vincent.abriou@st.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646 S:      Maintained
4647 F:      drivers/gpu/drm/stm
4648 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4649
4650 DRM DRIVERS FOR TI LCDC
4651 M:      Jyri Sarha <jsarha@ti.com>
4652 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4653 L:      dri-devel@lists.freedesktop.org
4654 S:      Maintained
4655 F:      drivers/gpu/drm/tilcdc/
4656 F:      Documentation/devicetree/bindings/display/tilcdc/
4657
4658 DRM DRIVERS FOR TI OMAP
4659 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 S:      Maintained
4662 F:      drivers/gpu/drm/omapdrm/
4663 F:      Documentation/devicetree/bindings/display/ti/
4664
4665 DRM DRIVERS FOR VC4
4666 M:      Eric Anholt <eric@anholt.net>
4667 T:      git git://github.com/anholt/linux
4668 S:      Supported
4669 F:      drivers/gpu/drm/vc4/
4670 F:      include/uapi/drm/vc4_drm.h
4671 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4672 T:      git git://anongit.freedesktop.org/drm/drm-misc
4673
4674 DRM DRIVERS FOR VIVANTE GPU IP
4675 M:      Lucas Stach <l.stach@pengutronix.de>
4676 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4677 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4678 L:      etnaviv@lists.freedesktop.org
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Maintained
4681 F:      drivers/gpu/drm/etnaviv/
4682 F:      include/uapi/drm/etnaviv_drm.h
4683 F:      Documentation/devicetree/bindings/display/etnaviv/
4684
4685 DRM DRIVERS FOR ZTE ZX
4686 M:      Shawn Guo <shawnguo@kernel.org>
4687 L:      dri-devel@lists.freedesktop.org
4688 S:      Maintained
4689 F:      drivers/gpu/drm/zte/
4690 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4691 T:      git git://anongit.freedesktop.org/drm/drm-misc
4692
4693 DRM PANEL DRIVERS
4694 M:      Thierry Reding <thierry.reding@gmail.com>
4695 L:      dri-devel@lists.freedesktop.org
4696 T:      git git://anongit.freedesktop.org/tegra/linux.git
4697 S:      Maintained
4698 F:      drivers/gpu/drm/drm_panel.c
4699 F:      drivers/gpu/drm/panel/
4700 F:      include/drm/drm_panel.h
4701 F:      Documentation/devicetree/bindings/display/panel/
4702
4703 DRM TINYDRM DRIVERS
4704 M:      Noralf Trønnes <noralf@tronnes.org>
4705 W:      https://github.com/notro/tinydrm/wiki/Development
4706 T:      git git://anongit.freedesktop.org/drm/drm-misc
4707 S:      Maintained
4708 F:      drivers/gpu/drm/tinydrm/
4709 F:      include/drm/tinydrm/
4710
4711 DSBR100 USB FM RADIO DRIVER
4712 M:      Alexey Klimov <klimov.linux@gmail.com>
4713 L:      linux-media@vger.kernel.org
4714 T:      git git://linuxtv.org/media_tree.git
4715 S:      Maintained
4716 F:      drivers/media/radio/dsbr100.c
4717
4718 DSCC4 DRIVER
4719 M:      Francois Romieu <romieu@fr.zoreil.com>
4720 L:      netdev@vger.kernel.org
4721 S:      Maintained
4722 F:      drivers/net/wan/dscc4.c
4723
4724 DT3155 MEDIA DRIVER
4725 M:      Hans Verkuil <hverkuil@xs4all.nl>
4726 L:      linux-media@vger.kernel.org
4727 T:      git git://linuxtv.org/media_tree.git
4728 W:      https://linuxtv.org
4729 S:      Odd Fixes
4730 F:      drivers/media/pci/dt3155/
4731
4732 DVB_USB_AF9015 MEDIA DRIVER
4733 M:      Antti Palosaari <crope@iki.fi>
4734 L:      linux-media@vger.kernel.org
4735 W:      https://linuxtv.org
4736 W:      http://palosaari.fi/linux/
4737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4738 T:      git git://linuxtv.org/anttip/media_tree.git
4739 S:      Maintained
4740 F:      drivers/media/usb/dvb-usb-v2/af9015*
4741
4742 DVB_USB_AF9035 MEDIA DRIVER
4743 M:      Antti Palosaari <crope@iki.fi>
4744 L:      linux-media@vger.kernel.org
4745 W:      https://linuxtv.org
4746 W:      http://palosaari.fi/linux/
4747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4748 T:      git git://linuxtv.org/anttip/media_tree.git
4749 S:      Maintained
4750 F:      drivers/media/usb/dvb-usb-v2/af9035*
4751
4752 DVB_USB_ANYSEE MEDIA DRIVER
4753 M:      Antti Palosaari <crope@iki.fi>
4754 L:      linux-media@vger.kernel.org
4755 W:      https://linuxtv.org
4756 W:      http://palosaari.fi/linux/
4757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4758 T:      git git://linuxtv.org/anttip/media_tree.git
4759 S:      Maintained
4760 F:      drivers/media/usb/dvb-usb-v2/anysee*
4761
4762 DVB_USB_AU6610 MEDIA DRIVER
4763 M:      Antti Palosaari <crope@iki.fi>
4764 L:      linux-media@vger.kernel.org
4765 W:      https://linuxtv.org
4766 W:      http://palosaari.fi/linux/
4767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4768 T:      git git://linuxtv.org/anttip/media_tree.git
4769 S:      Maintained
4770 F:      drivers/media/usb/dvb-usb-v2/au6610*
4771
4772 DVB_USB_CE6230 MEDIA DRIVER
4773 M:      Antti Palosaari <crope@iki.fi>
4774 L:      linux-media@vger.kernel.org
4775 W:      https://linuxtv.org
4776 W:      http://palosaari.fi/linux/
4777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4778 T:      git git://linuxtv.org/anttip/media_tree.git
4779 S:      Maintained
4780 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4781
4782 DVB_USB_CXUSB MEDIA DRIVER
4783 M:      Michael Krufky <mkrufky@linuxtv.org>
4784 L:      linux-media@vger.kernel.org
4785 W:      https://linuxtv.org
4786 W:      http://github.com/mkrufky
4787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4788 T:      git git://linuxtv.org/media_tree.git
4789 S:      Maintained
4790 F:      drivers/media/usb/dvb-usb/cxusb*
4791
4792 DVB_USB_EC168 MEDIA DRIVER
4793 M:      Antti Palosaari <crope@iki.fi>
4794 L:      linux-media@vger.kernel.org
4795 W:      https://linuxtv.org
4796 W:      http://palosaari.fi/linux/
4797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4798 T:      git git://linuxtv.org/anttip/media_tree.git
4799 S:      Maintained
4800 F:      drivers/media/usb/dvb-usb-v2/ec168*
4801
4802 DVB_USB_GL861 MEDIA DRIVER
4803 M:      Antti Palosaari <crope@iki.fi>
4804 L:      linux-media@vger.kernel.org
4805 W:      https://linuxtv.org
4806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4807 T:      git git://linuxtv.org/anttip/media_tree.git
4808 S:      Maintained
4809 F:      drivers/media/usb/dvb-usb-v2/gl861*
4810
4811 DVB_USB_MXL111SF MEDIA DRIVER
4812 M:      Michael Krufky <mkrufky@linuxtv.org>
4813 L:      linux-media@vger.kernel.org
4814 W:      https://linuxtv.org
4815 W:      http://github.com/mkrufky
4816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4817 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4818 S:      Maintained
4819 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4820
4821 DVB_USB_RTL28XXU MEDIA DRIVER
4822 M:      Antti Palosaari <crope@iki.fi>
4823 L:      linux-media@vger.kernel.org
4824 W:      https://linuxtv.org
4825 W:      http://palosaari.fi/linux/
4826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4827 T:      git git://linuxtv.org/anttip/media_tree.git
4828 S:      Maintained
4829 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4830
4831 DVB_USB_V2 MEDIA DRIVER
4832 M:      Antti Palosaari <crope@iki.fi>
4833 L:      linux-media@vger.kernel.org
4834 W:      https://linuxtv.org
4835 W:      http://palosaari.fi/linux/
4836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4837 T:      git git://linuxtv.org/anttip/media_tree.git
4838 S:      Maintained
4839 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4840 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4841
4842 DYNAMIC DEBUG
4843 M:      Jason Baron <jbaron@akamai.com>
4844 S:      Maintained
4845 F:      lib/dynamic_debug.c
4846 F:      include/linux/dynamic_debug.h
4847
4848 DZ DECSTATION DZ11 SERIAL DRIVER
4849 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4850 S:      Maintained
4851 F:      drivers/tty/serial/dz.*
4852
4853 E3X0 POWER BUTTON DRIVER
4854 M:      Moritz Fischer <moritz.fischer@ettus.com>
4855 L:      usrp-users@lists.ettus.com
4856 W:      http://www.ettus.com
4857 S:      Supported
4858 F:      drivers/input/misc/e3x0-button.c
4859 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4860
4861 E4000 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/tuners/e4000*
4870
4871 EATA ISA/EISA/PCI SCSI DRIVER
4872 M:      Dario Ballabio <ballabio_dario@emc.com>
4873 L:      linux-scsi@vger.kernel.org
4874 S:      Maintained
4875 F:      drivers/scsi/eata.c
4876
4877 EC100 MEDIA DRIVER
4878 M:      Antti Palosaari <crope@iki.fi>
4879 L:      linux-media@vger.kernel.org
4880 W:      https://linuxtv.org
4881 W:      http://palosaari.fi/linux/
4882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4883 T:      git git://linuxtv.org/anttip/media_tree.git
4884 S:      Maintained
4885 F:      drivers/media/dvb-frontends/ec100*
4886
4887 ECRYPT FILE SYSTEM
4888 M:      Tyler Hicks <tyhicks@canonical.com>
4889 L:      ecryptfs@vger.kernel.org
4890 W:      http://ecryptfs.org
4891 W:      https://launchpad.net/ecryptfs
4892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4893 S:      Supported
4894 F:      Documentation/filesystems/ecryptfs.txt
4895 F:      fs/ecryptfs/
4896
4897 EDAC-AMD64
4898 M:      Borislav Petkov <bp@alien8.de>
4899 L:      linux-edac@vger.kernel.org
4900 S:      Maintained
4901 F:      drivers/edac/amd64_edac*
4902
4903 EDAC-CALXEDA
4904 M:      Robert Richter <rric@kernel.org>
4905 L:      linux-edac@vger.kernel.org
4906 S:      Maintained
4907 F:      drivers/edac/highbank*
4908
4909 EDAC-CAVIUM
4910 M:      Ralf Baechle <ralf@linux-mips.org>
4911 M:      David Daney <david.daney@cavium.com>
4912 L:      linux-edac@vger.kernel.org
4913 L:      linux-mips@linux-mips.org
4914 S:      Supported
4915 F:      drivers/edac/octeon_edac*
4916 F:      drivers/edac/thunderx_edac*
4917
4918 EDAC-CORE
4919 M:      Borislav Petkov <bp@alien8.de>
4920 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4921 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4922 L:      linux-edac@vger.kernel.org
4923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4925 S:      Supported
4926 F:      Documentation/admin-guide/ras.rst
4927 F:      Documentation/driver-api/edac.rst
4928 F:      drivers/edac/
4929 F:      include/linux/edac.h
4930
4931 EDAC-E752X
4932 M:      Mark Gross <mark.gross@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/e752x_edac.c
4936
4937 EDAC-E7XXX
4938 L:      linux-edac@vger.kernel.org
4939 S:      Maintained
4940 F:      drivers/edac/e7xxx_edac.c
4941
4942 EDAC-FSL_DDR
4943 M:      York Sun <york.sun@nxp.com>
4944 L:      linux-edac@vger.kernel.org
4945 S:      Maintained
4946 F:      drivers/edac/fsl_ddr_edac.*
4947
4948 EDAC-GHES
4949 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4950 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4951 L:      linux-edac@vger.kernel.org
4952 S:      Maintained
4953 F:      drivers/edac/ghes_edac.c
4954
4955 EDAC-I3000
4956 L:      linux-edac@vger.kernel.org
4957 S:      Orphan
4958 F:      drivers/edac/i3000_edac.c
4959
4960 EDAC-I5000
4961 L:      linux-edac@vger.kernel.org
4962 S:      Maintained
4963 F:      drivers/edac/i5000_edac.c
4964
4965 EDAC-I5400
4966 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4967 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4968 L:      linux-edac@vger.kernel.org
4969 S:      Maintained
4970 F:      drivers/edac/i5400_edac.c
4971
4972 EDAC-I7300
4973 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4974 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4975 L:      linux-edac@vger.kernel.org
4976 S:      Maintained
4977 F:      drivers/edac/i7300_edac.c
4978
4979 EDAC-I7CORE
4980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4982 L:      linux-edac@vger.kernel.org
4983 S:      Maintained
4984 F:      drivers/edac/i7core_edac.c
4985
4986 EDAC-I82443BXGX
4987 M:      Tim Small <tim@buttersideup.com>
4988 L:      linux-edac@vger.kernel.org
4989 S:      Maintained
4990 F:      drivers/edac/i82443bxgx_edac.c
4991
4992 EDAC-I82975X
4993 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4994 M:      "Arvind R." <arvino55@gmail.com>
4995 L:      linux-edac@vger.kernel.org
4996 S:      Maintained
4997 F:      drivers/edac/i82975x_edac.c
4998
4999 EDAC-IE31200
5000 M:      Jason Baron <jbaron@akamai.com>
5001 L:      linux-edac@vger.kernel.org
5002 S:      Maintained
5003 F:      drivers/edac/ie31200_edac.c
5004
5005 EDAC-MPC85XX
5006 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5007 L:      linux-edac@vger.kernel.org
5008 S:      Maintained
5009 F:      drivers/edac/mpc85xx_edac.[ch]
5010
5011 EDAC-PASEMI
5012 M:      Egor Martovetsky <egor@pasemi.com>
5013 L:      linux-edac@vger.kernel.org
5014 S:      Maintained
5015 F:      drivers/edac/pasemi_edac.c
5016
5017 EDAC-PND2
5018 M:      Tony Luck <tony.luck@intel.com>
5019 L:      linux-edac@vger.kernel.org
5020 S:      Maintained
5021 F:      drivers/edac/pnd2_edac.[ch]
5022
5023 EDAC-R82600
5024 M:      Tim Small <tim@buttersideup.com>
5025 L:      linux-edac@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/edac/r82600_edac.c
5028
5029 EDAC-SBRIDGE
5030 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5031 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/sb_edac.c
5035
5036 EDAC-SKYLAKE
5037 M:      Tony Luck <tony.luck@intel.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Maintained
5040 F:      drivers/edac/skx_edac.c
5041
5042 EDIROL UA-101/UA-1000 DRIVER
5043 M:      Clemens Ladisch <clemens@ladisch.de>
5044 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5045 T:      git git://git.alsa-project.org/alsa-kernel.git
5046 S:      Maintained
5047 F:      sound/usb/misc/ua101.c
5048
5049 EFI TEST DRIVER
5050 L:      linux-efi@vger.kernel.org
5051 M:      Ivan Hu <ivan.hu@canonical.com>
5052 M:      Matt Fleming <matt@codeblueprint.co.uk>
5053 S:      Maintained
5054 F:      drivers/firmware/efi/test/
5055
5056 EFI VARIABLE FILESYSTEM
5057 M:      Matthew Garrett <matthew.garrett@nebula.com>
5058 M:      Jeremy Kerr <jk@ozlabs.org>
5059 M:      Matt Fleming <matt@codeblueprint.co.uk>
5060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5061 L:      linux-efi@vger.kernel.org
5062 S:      Maintained
5063 F:      fs/efivarfs/
5064
5065 EFIFB FRAMEBUFFER DRIVER
5066 L:      linux-fbdev@vger.kernel.org
5067 M:      Peter Jones <pjones@redhat.com>
5068 S:      Maintained
5069 F:      drivers/video/fbdev/efifb.c
5070
5071 EFS FILESYSTEM
5072 W:      http://aeschi.ch.eu.org/efs/
5073 S:      Orphan
5074 F:      fs/efs/
5075
5076 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5077 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5078 L:      netdev@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/net/ethernet/ibm/ehea/
5081
5082 EM28XX VIDEO4LINUX DRIVER
5083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5085 L:      linux-media@vger.kernel.org
5086 W:      https://linuxtv.org
5087 T:      git git://linuxtv.org/media_tree.git
5088 S:      Maintained
5089 F:      drivers/media/usb/em28xx/
5090 F:      Documentation/media/v4l-drivers/em28xx*
5091
5092 EMBEDDED LINUX
5093 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5094 M:      Matt Mackall <mpm@selenic.com>
5095 M:      David Woodhouse <dwmw2@infradead.org>
5096 L:      linux-embedded@vger.kernel.org
5097 S:      Maintained
5098
5099 Emulex 10Gbps iSCSI - OneConnect DRIVER
5100 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5101 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5102 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5103 L:      linux-scsi@vger.kernel.org
5104 W:      http://www.broadcom.com
5105 S:      Supported
5106 F:      drivers/scsi/be2iscsi/
5107
5108 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5109 M:      Sathya Perla <sathya.perla@broadcom.com>
5110 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5111 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5112 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5113 L:      netdev@vger.kernel.org
5114 W:      http://www.emulex.com
5115 S:      Supported
5116 F:      drivers/net/ethernet/emulex/benet/
5117
5118 EMULEX ONECONNECT ROCE DRIVER
5119 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5120 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5121 L:      linux-rdma@vger.kernel.org
5122 W:      http://www.broadcom.com
5123 S:      Odd Fixes
5124 F:      drivers/infiniband/hw/ocrdma/
5125 F:      include/uapi/rdma/ocrdma-abi.h
5126
5127 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5128 M:      James Smart <james.smart@broadcom.com>
5129 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5130 L:      linux-scsi@vger.kernel.org
5131 W:      http://www.broadcom.com
5132 S:      Supported
5133 F:      drivers/scsi/lpfc/
5134
5135 ENE CB710 FLASH CARD READER DRIVER
5136 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5137 S:      Maintained
5138 F:      drivers/misc/cb710/
5139 F:      drivers/mmc/host/cb710-mmc.*
5140 F:      include/linux/cb710.h
5141
5142 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5143 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5144 S:      Maintained
5145 F:      drivers/media/rc/ene_ir.*
5146
5147 EPSON S1D13XXX FRAMEBUFFER DRIVER
5148 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5149 S:      Maintained
5150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5151 F:      drivers/video/fbdev/s1d13xxxfb.c
5152 F:      include/video/s1d13xxxfb.h
5153
5154 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5155 M:      Jeff Layton <jlayton@poochiereds.net>
5156 S:      Maintained
5157 F:      lib/errseq.c
5158 F:      include/linux/errseq.h
5159
5160 ET131X NETWORK DRIVER
5161 M:      Mark Einon <mark.einon@gmail.com>
5162 S:      Odd Fixes
5163 F:      drivers/net/ethernet/agere/
5164
5165 ETHERNET BRIDGE
5166 M:      Stephen Hemminger <stephen@networkplumber.org>
5167 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5168 L:      netdev@vger.kernel.org
5169 W:      http://www.linuxfoundation.org/en/Net:Bridge
5170 S:      Maintained
5171 F:      include/linux/netfilter_bridge/
5172 F:      net/bridge/
5173
5174 ETHERNET PHY LIBRARY
5175 M:      Andrew Lunn <andrew@lunn.ch>
5176 M:      Florian Fainelli <f.fainelli@gmail.com>
5177 L:      netdev@vger.kernel.org
5178 S:      Maintained
5179 F:      Documentation/ABI/testing/sysfs-bus-mdio
5180 F:      Documentation/devicetree/bindings/net/mdio*
5181 F:      Documentation/networking/phy.txt
5182 F:      drivers/net/phy/
5183 F:      drivers/of/of_mdio.c
5184 F:      drivers/of/of_net.c
5185 F:      include/linux/*mdio*.h
5186 F:      include/linux/of_net.h
5187 F:      include/linux/phy.h
5188 F:      include/linux/phy_fixed.h
5189 F:      include/linux/platform_data/mdio-gpio.h
5190 F:      include/linux/platform_data/mdio-bcm-unimac.h
5191 F:      include/trace/events/mdio.h
5192 F:      include/uapi/linux/mdio.h
5193 F:      include/uapi/linux/mii.h
5194
5195 EXT2 FILE SYSTEM
5196 M:      Jan Kara <jack@suse.com>
5197 L:      linux-ext4@vger.kernel.org
5198 S:      Maintained
5199 F:      Documentation/filesystems/ext2.txt
5200 F:      fs/ext2/
5201 F:      include/linux/ext2*
5202
5203 EXT4 FILE SYSTEM
5204 M:      "Theodore Ts'o" <tytso@mit.edu>
5205 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5206 L:      linux-ext4@vger.kernel.org
5207 W:      http://ext4.wiki.kernel.org
5208 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5210 S:      Maintained
5211 F:      Documentation/filesystems/ext4.txt
5212 F:      fs/ext4/
5213
5214 Extended Verification Module (EVM)
5215 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5216 L:      linux-integrity@vger.kernel.org
5217 S:      Supported
5218 F:      security/integrity/evm/
5219
5220 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5221 M:      Matt Fleming <matt@codeblueprint.co.uk>
5222 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5223 L:      linux-efi@vger.kernel.org
5224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5225 S:      Maintained
5226 F:      Documentation/efi-stub.txt
5227 F:      arch/*/kernel/efi.c
5228 F:      arch/x86/boot/compressed/eboot.[ch]
5229 F:      arch/*/include/asm/efi.h
5230 F:      arch/x86/platform/efi/
5231 F:      drivers/firmware/efi/
5232 F:      include/linux/efi*.h
5233 F:      arch/arm/boot/compressed/efi-header.S
5234 F:      arch/arm64/kernel/efi-entry.S
5235
5236 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5237 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5238 M:      Chanwoo Choi <cw00.choi@samsung.com>
5239 L:      linux-kernel@vger.kernel.org
5240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5241 S:      Maintained
5242 F:      drivers/extcon/
5243 F:      include/linux/extcon/
5244 F:      include/linux/extcon.h
5245 F:      Documentation/extcon/
5246 F:      Documentation/devicetree/bindings/extcon/
5247
5248 EXYNOS DP DRIVER
5249 M:      Jingoo Han <jingoohan1@gmail.com>
5250 L:      dri-devel@lists.freedesktop.org
5251 S:      Maintained
5252 F:      drivers/gpu/drm/exynos/exynos_dp*
5253
5254 EXYNOS SYSMMU (IOMMU) driver
5255 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5256 L:      iommu@lists.linux-foundation.org
5257 S:      Maintained
5258 F:      drivers/iommu/exynos-iommu.c
5259
5260 EZchip NPS platform support
5261 M:      Noam Camus <noamc@ezchip.com>
5262 S:      Supported
5263 F:      arch/arc/plat-eznps
5264 F:      arch/arc/boot/dts/eznps.dts
5265
5266 F2FS FILE SYSTEM
5267 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5268 M:      Chao Yu <yuchao0@huawei.com>
5269 L:      linux-f2fs-devel@lists.sourceforge.net
5270 W:      https://f2fs.wiki.kernel.org/
5271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5272 S:      Maintained
5273 F:      Documentation/filesystems/f2fs.txt
5274 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5275 F:      fs/f2fs/
5276 F:      include/linux/f2fs_fs.h
5277 F:      include/trace/events/f2fs.h
5278
5279 F71805F HARDWARE MONITORING DRIVER
5280 M:      Jean Delvare <jdelvare@suse.com>
5281 L:      linux-hwmon@vger.kernel.org
5282 S:      Maintained
5283 F:      Documentation/hwmon/f71805f
5284 F:      drivers/hwmon/f71805f.c
5285
5286 FANOTIFY
5287 M:      Jan Kara <jack@suse.cz>
5288 R:      Amir Goldstein <amir73il@gmail.com>
5289 L:      linux-fsdevel@vger.kernel.org
5290 S:      Maintained
5291 F:      fs/notify/fanotify/
5292 F:      include/linux/fanotify.h
5293 F:      include/uapi/linux/fanotify.h
5294
5295 FARSYNC SYNCHRONOUS DRIVER
5296 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5297 W:      http://www.farsite.co.uk/
5298 S:      Supported
5299 F:      drivers/net/wan/farsync.*
5300
5301 FAULT INJECTION SUPPORT
5302 M:      Akinobu Mita <akinobu.mita@gmail.com>
5303 S:      Supported
5304 F:      Documentation/fault-injection/
5305 F:      lib/fault-inject.c
5306
5307 FBTFT Framebuffer drivers
5308 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5309 S:      Maintained
5310 F:      drivers/staging/fbtft/
5311
5312 FC0011 TUNER DRIVER
5313 M:      Michael Buesch <m@bues.ch>
5314 L:      linux-media@vger.kernel.org
5315 S:      Maintained
5316 F:      drivers/media/tuners/fc0011.h
5317 F:      drivers/media/tuners/fc0011.c
5318
5319 FC2580 MEDIA DRIVER
5320 M:      Antti Palosaari <crope@iki.fi>
5321 L:      linux-media@vger.kernel.org
5322 W:      https://linuxtv.org
5323 W:      http://palosaari.fi/linux/
5324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5325 T:      git git://linuxtv.org/anttip/media_tree.git
5326 S:      Maintained
5327 F:      drivers/media/tuners/fc2580*
5328
5329 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5330 M:      Johannes Thumshirn <jth@kernel.org>
5331 L:      fcoe-devel@open-fcoe.org
5332 W:      www.Open-FCoE.org
5333 S:      Supported
5334 F:      drivers/scsi/libfc/
5335 F:      drivers/scsi/fcoe/
5336 F:      include/scsi/fc/
5337 F:      include/scsi/libfc.h
5338 F:      include/scsi/libfcoe.h
5339 F:      include/uapi/scsi/fc/
5340
5341 FILE LOCKING (flock() and fcntl()/lockf())
5342 M:      Jeff Layton <jlayton@poochiereds.net>
5343 M:      "J. Bruce Fields" <bfields@fieldses.org>
5344 L:      linux-fsdevel@vger.kernel.org
5345 S:      Maintained
5346 F:      include/linux/fcntl.h
5347 F:      include/linux/fs.h
5348 F:      include/uapi/linux/fcntl.h
5349 F:      include/uapi/linux/fs.h
5350 F:      fs/fcntl.c
5351 F:      fs/locks.c
5352
5353 FILESYSTEMS (VFS and infrastructure)
5354 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5355 L:      linux-fsdevel@vger.kernel.org
5356 S:      Maintained
5357 F:      fs/*
5358
5359 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5360 M:      Riku Voipio <riku.voipio@iki.fi>
5361 L:      linux-hwmon@vger.kernel.org
5362 S:      Maintained
5363 F:      drivers/hwmon/f75375s.c
5364 F:      include/linux/f75375s.h
5365
5366 FIREWIRE AUDIO DRIVERS
5367 M:      Clemens Ladisch <clemens@ladisch.de>
5368 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5369 T:      git git://git.alsa-project.org/alsa-kernel.git
5370 S:      Maintained
5371 F:      sound/firewire/
5372
5373 FIREWIRE MEDIA DRIVERS (firedtv)
5374 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5375 L:      linux-media@vger.kernel.org
5376 L:      linux1394-devel@lists.sourceforge.net
5377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5378 S:      Maintained
5379 F:      drivers/media/firewire/
5380
5381 FIREWIRE SBP-2 TARGET
5382 M:      Chris Boot <bootc@bootc.net>
5383 L:      linux-scsi@vger.kernel.org
5384 L:      target-devel@vger.kernel.org
5385 L:      linux1394-devel@lists.sourceforge.net
5386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5387 S:      Maintained
5388 F:      drivers/target/sbp/
5389
5390 FIREWIRE SUBSYSTEM
5391 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5392 L:      linux1394-devel@lists.sourceforge.net
5393 W:      http://ieee1394.wiki.kernel.org/
5394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5395 S:      Maintained
5396 F:      drivers/firewire/
5397 F:      include/linux/firewire.h
5398 F:      include/uapi/linux/firewire*.h
5399 F:      tools/firewire/
5400
5401 FIRMWARE LOADER (request_firmware)
5402 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5403 L:      linux-kernel@vger.kernel.org
5404 S:      Maintained
5405 F:      Documentation/firmware_class/
5406 F:      drivers/base/firmware*.c
5407 F:      include/linux/firmware.h
5408
5409 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5410 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5411 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5412 S:      Maintained
5413 F:      drivers/block/rsxx/
5414
5415 FLOPPY DRIVER
5416 M:      Jiri Kosina <jikos@kernel.org>
5417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5418 S:      Odd fixes
5419 F:      drivers/block/floppy.c
5420
5421 FMC SUBSYSTEM
5422 M:      Alessandro Rubini <rubini@gnudd.com>
5423 W:      http://www.ohwr.org/projects/fmc-bus
5424 S:      Supported
5425 F:      drivers/fmc/
5426 F:      include/linux/fmc*.h
5427 F:      include/linux/ipmi-fru.h
5428 K:      fmc_d.*register
5429
5430 FPGA MANAGER FRAMEWORK
5431 M:      Alan Tull <atull@kernel.org>
5432 R:      Moritz Fischer <mdf@kernel.org>
5433 L:      linux-fpga@vger.kernel.org
5434 S:      Maintained
5435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5436 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5437 F:      Documentation/fpga/
5438 F:      Documentation/devicetree/bindings/fpga/
5439 F:      drivers/fpga/
5440 F:      include/linux/fpga/
5441 W:      http://www.rocketboards.org
5442
5443 FPU EMULATOR
5444 M:      Bill Metzenthen <billm@melbpc.org.au>
5445 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5446 S:      Maintained
5447 F:      arch/x86/math-emu/
5448
5449 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5450 L:      netdev@vger.kernel.org
5451 S:      Orphan
5452 F:      drivers/net/wan/dlci.c
5453 F:      drivers/net/wan/sdla.c
5454
5455 FRAMEBUFFER LAYER
5456 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5457 L:      linux-fbdev@vger.kernel.org
5458 T:      git git://github.com/bzolnier/linux.git
5459 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5460 S:      Maintained
5461 F:      Documentation/fb/
5462 F:      drivers/video/
5463 F:      include/video/
5464 F:      include/linux/fb.h
5465 F:      include/uapi/video/
5466 F:      include/uapi/linux/fb.h
5467
5468 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5469 M:      Horia Geantă <horia.geanta@nxp.com>
5470 M:      Dan Douglass <dan.douglass@nxp.com>
5471 L:      linux-crypto@vger.kernel.org
5472 S:      Maintained
5473 F:      drivers/crypto/caam/
5474 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5475
5476 FREESCALE DIU FRAMEBUFFER DRIVER
5477 M:      Timur Tabi <timur@tabi.org>
5478 L:      linux-fbdev@vger.kernel.org
5479 S:      Maintained
5480 F:      drivers/video/fbdev/fsl-diu-fb.*
5481
5482 FREESCALE DMA DRIVER
5483 M:      Li Yang <leoyang.li@nxp.com>
5484 M:      Zhang Wei <zw@zh-kernel.org>
5485 L:      linuxppc-dev@lists.ozlabs.org
5486 S:      Maintained
5487 F:      drivers/dma/fsldma.*
5488
5489 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5490 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5491 L:      netdev@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/net/ethernet/freescale/gianfar*
5494 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5495 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5496
5497 FREESCALE GPMI NAND DRIVER
5498 M:      Han Xu <han.xu@nxp.com>
5499 L:      linux-mtd@lists.infradead.org
5500 S:      Maintained
5501 F:      drivers/mtd/nand/gpmi-nand/*
5502
5503 FREESCALE I2C CPM DRIVER
5504 M:      Jochen Friedrich <jochen@scram.de>
5505 L:      linuxppc-dev@lists.ozlabs.org
5506 L:      linux-i2c@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/i2c/busses/i2c-cpm.c
5509
5510 FREESCALE IMX / MXC FEC DRIVER
5511 M:      Fugang Duan <fugang.duan@nxp.com>
5512 L:      netdev@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/net/ethernet/freescale/fec_main.c
5515 F:      drivers/net/ethernet/freescale/fec_ptp.c
5516 F:      drivers/net/ethernet/freescale/fec.h
5517 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5518
5519 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5520 M:      Sascha Hauer <kernel@pengutronix.de>
5521 L:      linux-fbdev@vger.kernel.org
5522 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5523 S:      Maintained
5524 F:      include/linux/platform_data/video-imxfb.h
5525 F:      drivers/video/fbdev/imxfb.c
5526
5527 FREESCALE QORIQ DPAA ETHERNET DRIVER
5528 M:      Madalin Bucur <madalin.bucur@nxp.com>
5529 L:      netdev@vger.kernel.org
5530 S:      Maintained
5531 F:      drivers/net/ethernet/freescale/dpaa
5532
5533 FREESCALE QORIQ DPAA FMAN DRIVER
5534 M:      Madalin Bucur <madalin.bucur@nxp.com>
5535 L:      netdev@vger.kernel.org
5536 S:      Maintained
5537 F:      drivers/net/ethernet/freescale/fman
5538 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5539
5540 FREESCALE QUAD SPI DRIVER
5541 M:      Han Xu <han.xu@nxp.com>
5542 L:      linux-mtd@lists.infradead.org
5543 S:      Maintained
5544 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5545
5546 FREESCALE QUICC ENGINE LIBRARY
5547 M:      Qiang Zhao <qiang.zhao@nxp.com>
5548 L:      linuxppc-dev@lists.ozlabs.org
5549 S:      Maintained
5550 F:      drivers/soc/fsl/qe/
5551 F:      include/soc/fsl/*qe*.h
5552 F:      include/soc/fsl/*ucc*.h
5553
5554 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5555 M:      Li Yang <leoyang.li@nxp.com>
5556 L:      netdev@vger.kernel.org
5557 L:      linuxppc-dev@lists.ozlabs.org
5558 S:      Maintained
5559 F:      drivers/net/ethernet/freescale/ucc_geth*
5560
5561 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5562 M:      Zhao Qiang <qiang.zhao@nxp.com>
5563 L:      netdev@vger.kernel.org
5564 L:      linuxppc-dev@lists.ozlabs.org
5565 S:      Maintained
5566 F:      drivers/net/wan/fsl_ucc_hdlc*
5567
5568 FREESCALE QUICC ENGINE UCC UART DRIVER
5569 M:      Timur Tabi <timur@tabi.org>
5570 L:      linuxppc-dev@lists.ozlabs.org
5571 S:      Maintained
5572 F:      drivers/tty/serial/ucc_uart.c
5573
5574 FREESCALE SOC DRIVERS
5575 M:      Li Yang <leoyang.li@nxp.com>
5576 L:      linuxppc-dev@lists.ozlabs.org
5577 L:      linux-arm-kernel@lists.infradead.org
5578 S:      Maintained
5579 F:      Documentation/devicetree/bindings/soc/fsl/
5580 F:      drivers/soc/fsl/
5581 F:      include/linux/fsl/
5582
5583 FREESCALE SOC FS_ENET DRIVER
5584 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5585 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5586 L:      linuxppc-dev@lists.ozlabs.org
5587 L:      netdev@vger.kernel.org
5588 S:      Maintained
5589 F:      drivers/net/ethernet/freescale/fs_enet/
5590 F:      include/linux/fs_enet_pd.h
5591
5592 FREESCALE SOC SOUND DRIVERS
5593 M:      Timur Tabi <timur@tabi.org>
5594 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5595 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5596 R:      Fabio Estevam <fabio.estevam@nxp.com>
5597 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5598 L:      linuxppc-dev@lists.ozlabs.org
5599 S:      Maintained
5600 F:      sound/soc/fsl/fsl*
5601 F:      sound/soc/fsl/imx*
5602 F:      sound/soc/fsl/mpc8610_hpcd.c
5603
5604 FREESCALE USB PERIPHERAL DRIVERS
5605 M:      Li Yang <leoyang.li@nxp.com>
5606 L:      linux-usb@vger.kernel.org
5607 L:      linuxppc-dev@lists.ozlabs.org
5608 S:      Maintained
5609 F:      drivers/usb/gadget/udc/fsl*
5610
5611 FREEVXFS FILESYSTEM
5612 M:      Christoph Hellwig <hch@infradead.org>
5613 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5614 S:      Maintained
5615 F:      fs/freevxfs/
5616
5617 FREEZER
5618 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5619 M:      Pavel Machek <pavel@ucw.cz>
5620 L:      linux-pm@vger.kernel.org
5621 S:      Supported
5622 F:      Documentation/power/freezing-of-tasks.txt
5623 F:      include/linux/freezer.h
5624 F:      kernel/freezer.c
5625
5626 FRONTSWAP API
5627 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5628 L:      linux-kernel@vger.kernel.org
5629 S:      Maintained
5630 F:      mm/frontswap.c
5631 F:      include/linux/frontswap.h
5632
5633 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5634 M:      David Howells <dhowells@redhat.com>
5635 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5636 S:      Supported
5637 F:      Documentation/filesystems/caching/
5638 F:      fs/fscache/
5639 F:      include/linux/fscache*.h
5640
5641 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5642 M:      Theodore Y. Ts'o <tytso@mit.edu>
5643 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5644 L:      linux-fscrypt@vger.kernel.org
5645 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5647 S:      Supported
5648 F:      fs/crypto/
5649 F:      include/linux/fscrypt*.h
5650
5651 FUJITSU FR-V (FRV) PORT
5652 S:      Orphan
5653 F:      arch/frv/
5654
5655 FUJITSU LAPTOP EXTRAS
5656 M:      Jonathan Woithe <jwoithe@just42.net>
5657 L:      platform-driver-x86@vger.kernel.org
5658 S:      Maintained
5659 F:      drivers/platform/x86/fujitsu-laptop.c
5660
5661 FUJITSU M-5MO LS CAMERA ISP DRIVER
5662 M:      Kyungmin Park <kyungmin.park@samsung.com>
5663 M:      Heungjun Kim <riverful.kim@samsung.com>
5664 L:      linux-media@vger.kernel.org
5665 S:      Maintained
5666 F:      drivers/media/i2c/m5mols/
5667 F:      include/media/i2c/m5mols.h
5668
5669 FUJITSU TABLET EXTRAS
5670 M:      Robert Gerlach <khnz@gmx.de>
5671 L:      platform-driver-x86@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/platform/x86/fujitsu-tablet.c
5674
5675 FUSE: FILESYSTEM IN USERSPACE
5676 M:      Miklos Szeredi <miklos@szeredi.hu>
5677 L:      linux-fsdevel@vger.kernel.org
5678 W:      http://fuse.sourceforge.net/
5679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5680 S:      Maintained
5681 F:      fs/fuse/
5682 F:      include/uapi/linux/fuse.h
5683 F:      Documentation/filesystems/fuse.txt
5684
5685 FUTEX SUBSYSTEM
5686 M:      Thomas Gleixner <tglx@linutronix.de>
5687 M:      Ingo Molnar <mingo@redhat.com>
5688 R:      Peter Zijlstra <peterz@infradead.org>
5689 R:      Darren Hart <dvhart@infradead.org>
5690 L:      linux-kernel@vger.kernel.org
5691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5692 S:      Maintained
5693 F:      kernel/futex.c
5694 F:      kernel/futex_compat.c
5695 F:      include/asm-generic/futex.h
5696 F:      include/linux/futex.h
5697 F:      include/uapi/linux/futex.h
5698 F:      tools/testing/selftests/futex/
5699 F:      tools/perf/bench/futex*
5700 F:      Documentation/*futex*
5701
5702 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5703 M:      Rik Faith <faith@cs.unc.edu>
5704 L:      linux-scsi@vger.kernel.org
5705 S:      Odd Fixes (e.g., new signatures)
5706 F:      drivers/scsi/fdomain.*
5707
5708 GCC PLUGINS
5709 M:      Kees Cook <keescook@chromium.org>
5710 R:      Emese Revfy <re.emese@gmail.com>
5711 L:      kernel-hardening@lists.openwall.com
5712 S:      Maintained
5713 F:      scripts/gcc-plugins/
5714 F:      scripts/gcc-plugin.sh
5715 F:      scripts/Makefile.gcc-plugins
5716 F:      Documentation/gcc-plugins.txt
5717
5718 GCOV BASED KERNEL PROFILING
5719 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5720 S:      Maintained
5721 F:      kernel/gcov/
5722 F:      Documentation/dev-tools/gcov.rst
5723
5724 GDB KERNEL DEBUGGING HELPER SCRIPTS
5725 M:      Jan Kiszka <jan.kiszka@siemens.com>
5726 M:      Kieran Bingham <kieran@bingham.xyz>
5727 S:      Supported
5728 F:      scripts/gdb/
5729
5730 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5731 M:      Achim Leubner <achim_leubner@adaptec.com>
5732 L:      linux-scsi@vger.kernel.org
5733 W:      http://www.icp-vortex.com/
5734 S:      Supported
5735 F:      drivers/scsi/gdt*
5736
5737 GEMTEK FM RADIO RECEIVER DRIVER
5738 M:      Hans Verkuil <hverkuil@xs4all.nl>
5739 L:      linux-media@vger.kernel.org
5740 T:      git git://linuxtv.org/media_tree.git
5741 W:      https://linuxtv.org
5742 S:      Maintained
5743 F:      drivers/media/radio/radio-gemtek*
5744
5745 GENERIC GPIO I2C DRIVER
5746 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5747 S:      Supported
5748 F:      drivers/i2c/busses/i2c-gpio.c
5749 F:      include/linux/i2c-gpio.h
5750
5751 GENERIC GPIO I2C MULTIPLEXER DRIVER
5752 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5753 L:      linux-i2c@vger.kernel.org
5754 S:      Supported
5755 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5756 F:      include/linux/i2c-mux-gpio.h
5757 F:      Documentation/i2c/muxes/i2c-mux-gpio
5758
5759 GENERIC HDLC (WAN) DRIVERS
5760 M:      Krzysztof Halasa <khc@pm.waw.pl>
5761 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5762 S:      Maintained
5763 F:      drivers/net/wan/c101.c
5764 F:      drivers/net/wan/hd6457*
5765 F:      drivers/net/wan/hdlc*
5766 F:      drivers/net/wan/n2.c
5767 F:      drivers/net/wan/pc300too.c
5768 F:      drivers/net/wan/pci200syn.c
5769 F:      drivers/net/wan/wanxl*
5770
5771 GENERIC INCLUDE/ASM HEADER FILES
5772 M:      Arnd Bergmann <arnd@arndb.de>
5773 L:      linux-arch@vger.kernel.org
5774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5775 S:      Maintained
5776 F:      include/asm-generic/
5777 F:      include/uapi/asm-generic/
5778
5779 GENERIC PHY FRAMEWORK
5780 M:      Kishon Vijay Abraham I <kishon@ti.com>
5781 L:      linux-kernel@vger.kernel.org
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5783 S:      Supported
5784 F:      drivers/phy/
5785 F:      include/linux/phy/
5786
5787 GENERIC PM DOMAINS
5788 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5789 M:      Kevin Hilman <khilman@kernel.org>
5790 M:      Ulf Hansson <ulf.hansson@linaro.org>
5791 L:      linux-pm@vger.kernel.org
5792 S:      Supported
5793 F:      drivers/base/power/domain*.c
5794 F:      include/linux/pm_domain.h
5795 F:      Documentation/devicetree/bindings/power/power_domain.txt
5796
5797 GENERIC UIO DRIVER FOR PCI DEVICES
5798 M:      "Michael S. Tsirkin" <mst@redhat.com>
5799 L:      kvm@vger.kernel.org
5800 S:      Supported
5801 F:      drivers/uio/uio_pci_generic.c
5802
5803 GENWQE (IBM Generic Workqueue Card)
5804 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5805 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5806 S:      Supported
5807 F:      drivers/misc/genwqe/
5808
5809 GET_MAINTAINER SCRIPT
5810 M:      Joe Perches <joe@perches.com>
5811 S:      Maintained
5812 F:      scripts/get_maintainer.pl
5813
5814 GFS2 FILE SYSTEM
5815 M:      Steven Whitehouse <swhiteho@redhat.com>
5816 M:      Bob Peterson <rpeterso@redhat.com>
5817 L:      cluster-devel@redhat.com
5818 W:      http://sources.redhat.com/cluster/
5819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5820 S:      Supported
5821 F:      Documentation/filesystems/gfs2*.txt
5822 F:      fs/gfs2/
5823 F:      include/uapi/linux/gfs2_ondisk.h
5824
5825 GIGASET ISDN DRIVERS
5826 M:      Paul Bolle <pebolle@tiscali.nl>
5827 L:      gigaset307x-common@lists.sourceforge.net
5828 W:      http://gigaset307x.sourceforge.net/
5829 S:      Odd Fixes
5830 F:      Documentation/isdn/README.gigaset
5831 F:      drivers/isdn/gigaset/
5832 F:      include/uapi/linux/gigaset_dev.h
5833
5834 GO7007 MPEG CODEC
5835 M:      Hans Verkuil <hans.verkuil@cisco.com>
5836 L:      linux-media@vger.kernel.org
5837 S:      Maintained
5838 F:      drivers/media/usb/go7007/
5839
5840 GOODIX TOUCHSCREEN
5841 M:      Bastien Nocera <hadess@hadess.net>
5842 L:      linux-input@vger.kernel.org
5843 S:      Maintained
5844 F:      drivers/input/touchscreen/goodix.c
5845
5846 GPIO ACPI SUPPORT
5847 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5848 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5849 L:      linux-gpio@vger.kernel.org
5850 L:      linux-acpi@vger.kernel.org
5851 S:      Maintained
5852 F:      Documentation/acpi/gpio-properties.txt
5853 F:      drivers/gpio/gpiolib-acpi.c
5854
5855 GPIO IR Transmitter
5856 M:      Sean Young <sean@mess.org>
5857 L:      linux-media@vger.kernel.org
5858 S:      Maintained
5859 F:      drivers/media/rc/gpio-ir-tx.c
5860
5861 GPIO MOCKUP DRIVER
5862 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5863 L:      linux-gpio@vger.kernel.org
5864 S:      Maintained
5865 F:      drivers/gpio/gpio-mockup.c
5866 F:      tools/testing/selftests/gpio/
5867
5868 GPIO SUBSYSTEM
5869 M:      Linus Walleij <linus.walleij@linaro.org>
5870 L:      linux-gpio@vger.kernel.org
5871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5872 S:      Maintained
5873 F:      Documentation/devicetree/bindings/gpio/
5874 F:      Documentation/gpio/
5875 F:      Documentation/ABI/testing/gpio-cdev
5876 F:      Documentation/ABI/obsolete/sysfs-gpio
5877 F:      drivers/gpio/
5878 F:      include/linux/gpio/
5879 F:      include/linux/gpio.h
5880 F:      include/asm-generic/gpio.h
5881 F:      include/uapi/linux/gpio.h
5882 F:      tools/gpio/
5883
5884 GRE DEMULTIPLEXER DRIVER
5885 M:      Dmitry Kozlov <xeb@mail.ru>
5886 L:      netdev@vger.kernel.org
5887 S:      Maintained
5888 F:      net/ipv4/gre_demux.c
5889 F:      net/ipv4/gre_offload.c
5890 F:      include/net/gre.h
5891
5892 GRETH 10/100/1G Ethernet MAC device driver
5893 M:      Andreas Larsson <andreas@gaisler.com>
5894 L:      netdev@vger.kernel.org
5895 S:      Maintained
5896 F:      drivers/net/ethernet/aeroflex/
5897
5898 GREYBUS AUDIO PROTOCOLS DRIVERS
5899 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5900 M:      Mark Greer <mgreer@animalcreek.com>
5901 S:      Maintained
5902 F:      drivers/staging/greybus/audio_apbridgea.c
5903 F:      drivers/staging/greybus/audio_apbridgea.h
5904 F:      drivers/staging/greybus/audio_codec.c
5905 F:      drivers/staging/greybus/audio_codec.h
5906 F:      drivers/staging/greybus/audio_gb.c
5907 F:      drivers/staging/greybus/audio_manager.c
5908 F:      drivers/staging/greybus/audio_manager.h
5909 F:      drivers/staging/greybus/audio_manager_module.c
5910 F:      drivers/staging/greybus/audio_manager_private.h
5911 F:      drivers/staging/greybus/audio_manager_sysfs.c
5912 F:      drivers/staging/greybus/audio_module.c
5913 F:      drivers/staging/greybus/audio_topology.c
5914
5915 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5916 M:      Viresh Kumar <vireshk@kernel.org>
5917 S:      Maintained
5918 F:      drivers/staging/greybus/authentication.c
5919 F:      drivers/staging/greybus/bootrom.c
5920 F:      drivers/staging/greybus/firmware.h
5921 F:      drivers/staging/greybus/fw-core.c
5922 F:      drivers/staging/greybus/fw-download.c
5923 F:      drivers/staging/greybus/fw-managament.c
5924 F:      drivers/staging/greybus/greybus_authentication.h
5925 F:      drivers/staging/greybus/greybus_firmware.h
5926 F:      drivers/staging/greybus/hid.c
5927 F:      drivers/staging/greybus/i2c.c
5928 F:      drivers/staging/greybus/spi.c
5929 F:      drivers/staging/greybus/spilib.c
5930 F:      drivers/staging/greybus/spilib.h
5931
5932 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5933 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5934 S:      Maintained
5935 F:      drivers/staging/greybus/loopback.c
5936 F:      drivers/staging/greybus/timesync.c
5937 F:      drivers/staging/greybus/timesync_platform.c
5938
5939 GREYBUS PLATFORM DRIVERS
5940 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5941 S:      Maintained
5942 F:      drivers/staging/greybus/arche-platform.c
5943 F:      drivers/staging/greybus/arche-apb-ctrl.c
5944 F:      drivers/staging/greybus/arche_platform.h
5945
5946 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5947 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5948 S:      Maintained
5949 F:      drivers/staging/greybus/sdio.c
5950 F:      drivers/staging/greybus/light.c
5951 F:      drivers/staging/greybus/gpio.c
5952 F:      drivers/staging/greybus/power_supply.c
5953 F:      drivers/staging/greybus/spi.c
5954 F:      drivers/staging/greybus/spilib.c
5955
5956 GREYBUS SUBSYSTEM
5957 M:      Johan Hovold <johan@kernel.org>
5958 M:      Alex Elder <elder@kernel.org>
5959 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5960 S:      Maintained
5961 F:      drivers/staging/greybus/
5962 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5963
5964 GREYBUS UART PROTOCOLS DRIVERS
5965 M:      David Lin <dtwlin@gmail.com>
5966 S:      Maintained
5967 F:      drivers/staging/greybus/uart.c
5968 F:      drivers/staging/greybus/log.c
5969
5970 GS1662 VIDEO SERIALIZER
5971 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5972 L:      linux-media@vger.kernel.org
5973 T:      git git://linuxtv.org/media_tree.git
5974 S:      Maintained
5975 F:      drivers/media/spi/gs1662.c
5976
5977 GSPCA FINEPIX SUBDRIVER
5978 M:      Frank Zago <frank@zago.net>
5979 L:      linux-media@vger.kernel.org
5980 T:      git git://linuxtv.org/media_tree.git
5981 S:      Maintained
5982 F:      drivers/media/usb/gspca/finepix.c
5983
5984 GSPCA GL860 SUBDRIVER
5985 M:      Olivier Lorin <o.lorin@laposte.net>
5986 L:      linux-media@vger.kernel.org
5987 T:      git git://linuxtv.org/media_tree.git
5988 S:      Maintained
5989 F:      drivers/media/usb/gspca/gl860/
5990
5991 GSPCA M5602 SUBDRIVER
5992 M:      Erik Andren <erik.andren@gmail.com>
5993 L:      linux-media@vger.kernel.org
5994 T:      git git://linuxtv.org/media_tree.git
5995 S:      Maintained
5996 F:      drivers/media/usb/gspca/m5602/
5997
5998 GSPCA PAC207 SONIXB SUBDRIVER
5999 M:      Hans Verkuil <hverkuil@xs4all.nl>
6000 L:      linux-media@vger.kernel.org
6001 T:      git git://linuxtv.org/media_tree.git
6002 S:      Odd Fixes
6003 F:      drivers/media/usb/gspca/pac207.c
6004
6005 GSPCA SN9C20X SUBDRIVER
6006 M:      Brian Johnson <brijohn@gmail.com>
6007 L:      linux-media@vger.kernel.org
6008 T:      git git://linuxtv.org/media_tree.git
6009 S:      Maintained
6010 F:      drivers/media/usb/gspca/sn9c20x.c
6011
6012 GSPCA T613 SUBDRIVER
6013 M:      Leandro Costantino <lcostantino@gmail.com>
6014 L:      linux-media@vger.kernel.org
6015 T:      git git://linuxtv.org/media_tree.git
6016 S:      Maintained
6017 F:      drivers/media/usb/gspca/t613.c
6018
6019 GSPCA USB WEBCAM DRIVER
6020 M:      Hans Verkuil <hverkuil@xs4all.nl>
6021 L:      linux-media@vger.kernel.org
6022 T:      git git://linuxtv.org/media_tree.git
6023 S:      Odd Fixes
6024 F:      drivers/media/usb/gspca/
6025
6026 GTP (GPRS Tunneling Protocol)
6027 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6028 M:      Harald Welte <laforge@gnumonks.org>
6029 L:      osmocom-net-gprs@lists.osmocom.org
6030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6031 S:      Maintained
6032 F:      drivers/net/gtp.c
6033
6034 GUID PARTITION TABLE (GPT)
6035 M:      Davidlohr Bueso <dave@stgolabs.net>
6036 L:      linux-efi@vger.kernel.org
6037 S:      Maintained
6038 F:      block/partitions/efi.*
6039
6040 H8/300 ARCHITECTURE
6041 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6042 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6043 W:      http://uclinux-h8.sourceforge.jp
6044 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6045 S:      Maintained
6046 F:      arch/h8300/
6047 F:      drivers/clocksource/h8300_*.c
6048 F:      drivers/clk/h8300/
6049 F:      drivers/irqchip/irq-renesas-h8*.c
6050
6051 HACKRF MEDIA DRIVER
6052 M:      Antti Palosaari <crope@iki.fi>
6053 L:      linux-media@vger.kernel.org
6054 W:      https://linuxtv.org
6055 W:      http://palosaari.fi/linux/
6056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6057 T:      git git://linuxtv.org/anttip/media_tree.git
6058 S:      Maintained
6059 F:      drivers/media/usb/hackrf/
6060
6061 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6062 M:      Frank Seidel <frank@f-seidel.de>
6063 L:      platform-driver-x86@vger.kernel.org
6064 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6065 S:      Maintained
6066 F:      drivers/platform/x86/hdaps.c
6067
6068 HARDWARE MONITORING
6069 M:      Jean Delvare <jdelvare@suse.com>
6070 M:      Guenter Roeck <linux@roeck-us.net>
6071 L:      linux-hwmon@vger.kernel.org
6072 W:      http://hwmon.wiki.kernel.org/
6073 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6075 S:      Maintained
6076 F:      Documentation/hwmon/
6077 F:      drivers/hwmon/
6078 F:      include/linux/hwmon*.h
6079
6080 HARDWARE RANDOM NUMBER GENERATOR CORE
6081 M:      Matt Mackall <mpm@selenic.com>
6082 M:      Herbert Xu <herbert@gondor.apana.org.au>
6083 L:      linux-crypto@vger.kernel.org
6084 S:      Odd fixes
6085 F:      Documentation/devicetree/bindings/rng/
6086 F:      Documentation/hw_random.txt
6087 F:      drivers/char/hw_random/
6088 F:      include/linux/hw_random.h
6089
6090 HARDWARE SPINLOCK CORE
6091 M:      Ohad Ben-Cohen <ohad@wizery.com>
6092 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6093 L:      linux-remoteproc@vger.kernel.org
6094 S:      Maintained
6095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6096 F:      Documentation/devicetree/bindings/hwlock/
6097 F:      Documentation/hwspinlock.txt
6098 F:      drivers/hwspinlock/
6099 F:      include/linux/hwspinlock.h
6100
6101 HARMONY SOUND DRIVER
6102 L:      linux-parisc@vger.kernel.org
6103 S:      Maintained
6104 F:      sound/parisc/harmony.*
6105
6106 HDPVR USB VIDEO ENCODER DRIVER
6107 M:      Hans Verkuil <hverkuil@xs4all.nl>
6108 L:      linux-media@vger.kernel.org
6109 T:      git git://linuxtv.org/media_tree.git
6110 W:      https://linuxtv.org
6111 S:      Odd Fixes
6112 F:      drivers/media/usb/hdpvr/
6113
6114 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6115 M:      Jimmy Vance <jimmy.vance@hpe.com>
6116 S:      Supported
6117 F:      Documentation/watchdog/hpwdt.txt
6118 F:      drivers/watchdog/hpwdt.c
6119
6120 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6121 M:      Don Brace <don.brace@microsemi.com>
6122 L:      esc.storagedev@microsemi.com
6123 L:      linux-scsi@vger.kernel.org
6124 S:      Supported
6125 F:      Documentation/scsi/hpsa.txt
6126 F:      drivers/scsi/hpsa*.[ch]
6127 F:      include/linux/cciss*.h
6128 F:      include/uapi/linux/cciss*.h
6129
6130 HFI1 DRIVER
6131 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6132 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6133 L:      linux-rdma@vger.kernel.org
6134 S:      Supported
6135 F:      drivers/infiniband/hw/hfi1
6136
6137 HFS FILESYSTEM
6138 L:      linux-fsdevel@vger.kernel.org
6139 S:      Orphan
6140 F:      Documentation/filesystems/hfs.txt
6141 F:      fs/hfs/
6142
6143 HFSPLUS FILESYSTEM
6144 L:      linux-fsdevel@vger.kernel.org
6145 S:      Orphan
6146 F:      Documentation/filesystems/hfsplus.txt
6147 F:      fs/hfsplus/
6148
6149 HGA FRAMEBUFFER DRIVER
6150 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6151 L:      linux-nvidia@lists.surfsouth.com
6152 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6153 S:      Maintained
6154 F:      drivers/video/fbdev/hgafb.c
6155
6156 HIBERNATION (aka Software Suspend, aka swsusp)
6157 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6158 M:      Pavel Machek <pavel@ucw.cz>
6159 L:      linux-pm@vger.kernel.org
6160 B:      https://bugzilla.kernel.org
6161 S:      Supported
6162 F:      arch/x86/power/
6163 F:      drivers/base/power/
6164 F:      kernel/power/
6165 F:      include/linux/suspend.h
6166 F:      include/linux/freezer.h
6167 F:      include/linux/pm.h
6168 F:      arch/*/include/asm/suspend*.h
6169
6170 HID CORE LAYER
6171 M:      Jiri Kosina <jikos@kernel.org>
6172 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6173 L:      linux-input@vger.kernel.org
6174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6175 S:      Maintained
6176 F:      drivers/hid/
6177 F:      include/linux/hid*
6178 F:      include/uapi/linux/hid*
6179
6180 HID SENSOR HUB DRIVERS
6181 M:      Jiri Kosina <jikos@kernel.org>
6182 M:      Jonathan Cameron <jic23@kernel.org>
6183 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6184 L:      linux-input@vger.kernel.org
6185 L:      linux-iio@vger.kernel.org
6186 S:      Maintained
6187 F:      Documentation/hid/hid-sensor*
6188 F:      drivers/hid/hid-sensor-*
6189 F:      drivers/iio/*/hid-*
6190 F:      include/linux/hid-sensor-*
6191
6192 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6193 M:      Thomas Gleixner <tglx@linutronix.de>
6194 L:      linux-kernel@vger.kernel.org
6195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6196 S:      Maintained
6197 F:      Documentation/timers/
6198 F:      kernel/time/hrtimer.c
6199 F:      kernel/time/clockevents.c
6200 F:      kernel/time/timer_*.c
6201 F:      include/linux/clockchips.h
6202 F:      include/linux/hrtimer.h
6203
6204 HIGH-SPEED SCC DRIVER FOR AX.25
6205 L:      linux-hams@vger.kernel.org
6206 S:      Orphan
6207 F:      drivers/net/hamradio/dmascc.c
6208 F:      drivers/net/hamradio/scc.c
6209
6210 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6211 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6212 W:      http://www.highpoint-tech.com
6213 S:      Supported
6214 F:      Documentation/scsi/hptiop.txt
6215 F:      drivers/scsi/hptiop.c
6216
6217 HIPPI
6218 M:      Jes Sorensen <jes@trained-monkey.org>
6219 L:      linux-hippi@sunsite.dk
6220 S:      Maintained
6221 F:      include/linux/hippidevice.h
6222 F:      include/uapi/linux/if_hippi.h
6223 F:      net/802/hippi.c
6224 F:      drivers/net/hippi/
6225
6226 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6227 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6228 M:      Salil Mehta <salil.mehta@huawei.com>
6229 L:      netdev@vger.kernel.org
6230 W:      http://www.hisilicon.com
6231 S:      Maintained
6232 F:      drivers/net/ethernet/hisilicon/hns3/
6233
6234 HISILICON NETWORK SUBSYSTEM DRIVER
6235 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6236 M:      Salil Mehta <salil.mehta@huawei.com>
6237 L:      netdev@vger.kernel.org
6238 W:      http://www.hisilicon.com
6239 S:      Maintained
6240 F:      drivers/net/ethernet/hisilicon/
6241 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6242
6243 HISILICON ROCE DRIVER
6244 M:      Lijun Ou <oulijun@huawei.com>
6245 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6246 L:      linux-rdma@vger.kernel.org
6247 S:      Maintained
6248 F:      drivers/infiniband/hw/hns/
6249 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6250
6251 HISILICON SAS Controller
6252 M:      John Garry <john.garry@huawei.com>
6253 W:      http://www.hisilicon.com
6254 S:      Supported
6255 F:      drivers/scsi/hisi_sas/
6256 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6257
6258 HMM - Heterogeneous Memory Management
6259 M:      Jérôme Glisse <jglisse@redhat.com>
6260 L:      linux-mm@kvack.org
6261 S:      Maintained
6262 F:      mm/hmm*
6263 F:      include/linux/hmm*
6264
6265 HOST AP DRIVER
6266 M:      Jouni Malinen <j@w1.fi>
6267 L:      linux-wireless@vger.kernel.org
6268 W:      http://w1.fi/hostap-driver.html
6269 S:      Obsolete
6270 F:      drivers/net/wireless/intersil/hostap/
6271
6272 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6273 L:      platform-driver-x86@vger.kernel.org
6274 S:      Orphan
6275 F:      drivers/platform/x86/tc1100-wmi.c
6276
6277 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6278 M:      Jaroslav Kysela <perex@perex.cz>
6279 S:      Maintained
6280 F:      drivers/net/ethernet/hp/hp100.*
6281
6282 HPET:   High Precision Event Timers driver
6283 M:      Clemens Ladisch <clemens@ladisch.de>
6284 S:      Maintained
6285 F:      Documentation/timers/hpet.txt
6286 F:      drivers/char/hpet.c
6287 F:      include/linux/hpet.h
6288 F:      include/uapi/linux/hpet.h
6289
6290 HPET:   x86
6291 S:      Orphan
6292 F:      arch/x86/kernel/hpet.c
6293 F:      arch/x86/include/asm/hpet.h
6294
6295 HPFS FILESYSTEM
6296 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6297 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6298 S:      Maintained
6299 F:      fs/hpfs/
6300
6301 HSI SUBSYSTEM
6302 M:      Sebastian Reichel <sre@kernel.org>
6303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6304 S:      Maintained
6305 F:      Documentation/ABI/testing/sysfs-bus-hsi
6306 F:      Documentation/driver-api/hsi.rst
6307 F:      drivers/hsi/
6308 F:      include/linux/hsi/
6309 F:      include/uapi/linux/hsi/
6310
6311 HSO 3G MODEM DRIVER
6312 L:      linux-usb@vger.kernel.org
6313 S:      Orphan
6314 F:      drivers/net/usb/hso.c
6315
6316 HSR NETWORK PROTOCOL
6317 M:      Arvid Brodin <arvid.brodin@alten.se>
6318 L:      netdev@vger.kernel.org
6319 S:      Maintained
6320 F:      net/hsr/
6321
6322 HT16K33 LED CONTROLLER DRIVER
6323 M:      Robin van der Gracht <robin@protonic.nl>
6324 S:      Maintained
6325 F:      drivers/auxdisplay/ht16k33.c
6326 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6327
6328 HTCPEN TOUCHSCREEN DRIVER
6329 M:      Pau Oliva Fora <pof@eslack.org>
6330 L:      linux-input@vger.kernel.org
6331 S:      Maintained
6332 F:      drivers/input/touchscreen/htcpen.c
6333
6334 HUAWEI ETHERNET DRIVER
6335 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6336 L:      netdev@vger.kernel.org
6337 S:      Supported
6338 F:      Documentation/networking/hinic.txt
6339 F:      drivers/net/ethernet/huawei/hinic/
6340
6341 HUGETLB FILESYSTEM
6342 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6343 S:      Maintained
6344 F:      fs/hugetlbfs/
6345
6346 HVA ST MEDIA DRIVER
6347 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6348 L:      linux-media@vger.kernel.org
6349 T:      git git://linuxtv.org/media_tree.git
6350 W:      https://linuxtv.org
6351 S:      Supported
6352 F:      drivers/media/platform/sti/hva
6353
6354 HWPOISON MEMORY FAILURE HANDLING
6355 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6356 L:      linux-mm@kvack.org
6357 S:      Maintained
6358 F:      mm/memory-failure.c
6359 F:      mm/hwpoison-inject.c
6360
6361 Hyper-V CORE AND DRIVERS
6362 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6363 M:      Haiyang Zhang <haiyangz@microsoft.com>
6364 M:      Stephen Hemminger <sthemmin@microsoft.com>
6365 L:      devel@linuxdriverproject.org
6366 S:      Maintained
6367 F:      Documentation/networking/netvsc.txt
6368 F:      arch/x86/include/asm/mshyperv.h
6369 F:      arch/x86/include/asm/trace/hyperv.h
6370 F:      arch/x86/include/uapi/asm/hyperv.h
6371 F:      arch/x86/kernel/cpu/mshyperv.c
6372 F:      arch/x86/hyperv
6373 F:      drivers/hid/hid-hyperv.c
6374 F:      drivers/hv/
6375 F:      drivers/input/serio/hyperv-keyboard.c
6376 F:      drivers/pci/host/pci-hyperv.c
6377 F:      drivers/net/hyperv/
6378 F:      drivers/scsi/storvsc_drv.c
6379 F:      drivers/uio/uio_hv_generic.c
6380 F:      drivers/video/fbdev/hyperv_fb.c
6381 F:      net/vmw_vsock/hyperv_transport.c
6382 F:      include/linux/hyperv.h
6383 F:      include/uapi/linux/hyperv.h
6384 F:      tools/hv/
6385 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6386
6387 HYPERVISOR VIRTUAL CONSOLE DRIVER
6388 L:      linuxppc-dev@lists.ozlabs.org
6389 S:      Odd Fixes
6390 F:      drivers/tty/hvc/
6391
6392 I2C ACPI SUPPORT
6393 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6394 L:      linux-i2c@vger.kernel.org
6395 L:      linux-acpi@vger.kernel.org
6396 S:      Maintained
6397 F:      drivers/i2c/i2c-core-acpi.c
6398
6399 I2C MUXES
6400 M:      Peter Rosin <peda@axentia.se>
6401 L:      linux-i2c@vger.kernel.org
6402 S:      Maintained
6403 F:      Documentation/i2c/i2c-topology
6404 F:      Documentation/i2c/muxes/
6405 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6406 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6407 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6408 F:      drivers/i2c/i2c-mux.c
6409 F:      drivers/i2c/muxes/
6410 F:      include/linux/i2c-mux.h
6411
6412 I2C OVER PARALLEL PORT
6413 M:      Jean Delvare <jdelvare@suse.com>
6414 L:      linux-i2c@vger.kernel.org
6415 S:      Maintained
6416 F:      Documentation/i2c/busses/i2c-parport
6417 F:      Documentation/i2c/busses/i2c-parport-light
6418 F:      drivers/i2c/busses/i2c-parport.c
6419 F:      drivers/i2c/busses/i2c-parport-light.c
6420
6421 I2C SUBSYSTEM
6422 M:      Wolfram Sang <wsa@the-dreams.de>
6423 L:      linux-i2c@vger.kernel.org
6424 W:      https://i2c.wiki.kernel.org/
6425 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6427 S:      Maintained
6428 F:      Documentation/devicetree/bindings/i2c/
6429 F:      Documentation/i2c/
6430 F:      drivers/i2c/
6431 F:      drivers/i2c/*/
6432 F:      include/linux/i2c.h
6433 F:      include/linux/i2c-*.h
6434 F:      include/uapi/linux/i2c.h
6435 F:      include/uapi/linux/i2c-*.h
6436
6437 I2C-TAOS-EVM DRIVER
6438 M:      Jean Delvare <jdelvare@suse.com>
6439 L:      linux-i2c@vger.kernel.org
6440 S:      Maintained
6441 F:      Documentation/i2c/busses/i2c-taos-evm
6442 F:      drivers/i2c/busses/i2c-taos-evm.c
6443
6444 I2C-TINY-USB DRIVER
6445 M:      Till Harbaum <till@harbaum.org>
6446 L:      linux-i2c@vger.kernel.org
6447 W:      http://www.harbaum.org/till/i2c_tiny_usb
6448 S:      Maintained
6449 F:      drivers/i2c/busses/i2c-tiny-usb.c
6450
6451 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6452 M:      Jean Delvare <jdelvare@suse.com>
6453 L:      linux-i2c@vger.kernel.org
6454 S:      Maintained
6455 F:      Documentation/i2c/busses/i2c-ali1535
6456 F:      Documentation/i2c/busses/i2c-ali1563
6457 F:      Documentation/i2c/busses/i2c-ali15x3
6458 F:      Documentation/i2c/busses/i2c-amd756
6459 F:      Documentation/i2c/busses/i2c-amd8111
6460 F:      Documentation/i2c/busses/i2c-i801
6461 F:      Documentation/i2c/busses/i2c-nforce2
6462 F:      Documentation/i2c/busses/i2c-piix4
6463 F:      Documentation/i2c/busses/i2c-sis5595
6464 F:      Documentation/i2c/busses/i2c-sis630
6465 F:      Documentation/i2c/busses/i2c-sis96x
6466 F:      Documentation/i2c/busses/i2c-via
6467 F:      Documentation/i2c/busses/i2c-viapro
6468 F:      drivers/i2c/busses/i2c-ali1535.c
6469 F:      drivers/i2c/busses/i2c-ali1563.c
6470 F:      drivers/i2c/busses/i2c-ali15x3.c
6471 F:      drivers/i2c/busses/i2c-amd756.c
6472 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6473 F:      drivers/i2c/busses/i2c-amd8111.c
6474 F:      drivers/i2c/busses/i2c-i801.c
6475 F:      drivers/i2c/busses/i2c-isch.c
6476 F:      drivers/i2c/busses/i2c-nforce2.c
6477 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6478 F:      drivers/i2c/busses/i2c-piix4.c
6479 F:      drivers/i2c/busses/i2c-sis5595.c
6480 F:      drivers/i2c/busses/i2c-sis630.c
6481 F:      drivers/i2c/busses/i2c-sis96x.c
6482 F:      drivers/i2c/busses/i2c-via.c
6483 F:      drivers/i2c/busses/i2c-viapro.c
6484
6485 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6486 M:      Hans de Goede <hdegoede@redhat.com>
6487 L:      linux-i2c@vger.kernel.org
6488 S:      Maintained
6489 F:      drivers/i2c/busses/i2c-cht-wc.c
6490
6491 I2C/SMBUS ISMT DRIVER
6492 M:      Seth Heasley <seth.heasley@intel.com>
6493 M:      Neil Horman <nhorman@tuxdriver.com>
6494 L:      linux-i2c@vger.kernel.org
6495 F:      drivers/i2c/busses/i2c-ismt.c
6496 F:      Documentation/i2c/busses/i2c-ismt
6497
6498 I2C/SMBUS STUB DRIVER
6499 M:      Jean Delvare <jdelvare@suse.com>
6500 L:      linux-i2c@vger.kernel.org
6501 S:      Maintained
6502 F:      drivers/i2c/i2c-stub.c
6503
6504 i386 BOOT CODE
6505 M:      "H. Peter Anvin" <hpa@zytor.com>
6506 S:      Maintained
6507 F:      arch/x86/boot/
6508
6509 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6510 M:      "H. Peter Anvin" <hpa@zytor.com>
6511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6512 S:      Maintained
6513
6514 IA64 (Itanium) PLATFORM
6515 M:      Tony Luck <tony.luck@intel.com>
6516 M:      Fenghua Yu <fenghua.yu@intel.com>
6517 L:      linux-ia64@vger.kernel.org
6518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6519 S:      Maintained
6520 F:      arch/ia64/
6521
6522 IBM Power 842 compression accelerator
6523 M:      Haren Myneni <haren@us.ibm.com>
6524 S:      Supported
6525 F:      drivers/crypto/nx/Makefile
6526 F:      drivers/crypto/nx/Kconfig
6527 F:      drivers/crypto/nx/nx-842*
6528 F:      include/linux/sw842.h
6529 F:      crypto/842.c
6530 F:      lib/842/
6531
6532 IBM Power in-Nest Crypto Acceleration
6533 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6534 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6535 L:      linux-crypto@vger.kernel.org
6536 S:      Supported
6537 F:      drivers/crypto/nx/Makefile
6538 F:      drivers/crypto/nx/Kconfig
6539 F:      drivers/crypto/nx/nx-aes*
6540 F:      drivers/crypto/nx/nx-sha*
6541 F:      drivers/crypto/nx/nx.*
6542 F:      drivers/crypto/nx/nx_csbcpb.h
6543 F:      drivers/crypto/nx/nx_debugfs.h
6544
6545 IBM Power Linux RAID adapter
6546 M:      Brian King <brking@us.ibm.com>
6547 S:      Supported
6548 F:      drivers/scsi/ipr.*
6549
6550 IBM Power SRIOV Virtual NIC Device Driver
6551 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6552 M:      John Allen <jallen@linux.vnet.ibm.com>
6553 L:      netdev@vger.kernel.org
6554 S:      Supported
6555 F:      drivers/net/ethernet/ibm/ibmvnic.*
6556
6557 IBM Power Virtual Accelerator Switchboard
6558 M:      Sukadev Bhattiprolu
6559 L:      linuxppc-dev@lists.ozlabs.org
6560 S:      Supported
6561 F:      arch/powerpc/platforms/powernv/vas*
6562 F:      arch/powerpc/platforms/powernv/copy-paste.h
6563 F:      arch/powerpc/include/asm/vas.h
6564 F:      arch/powerpc/include/uapi/asm/vas.h
6565
6566 IBM Power Virtual Ethernet Device Driver
6567 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6568 L:      netdev@vger.kernel.org
6569 S:      Supported
6570 F:      drivers/net/ethernet/ibm/ibmveth.*
6571
6572 IBM Power Virtual FC Device Drivers
6573 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6574 L:      linux-scsi@vger.kernel.org
6575 S:      Supported
6576 F:      drivers/scsi/ibmvscsi/ibmvfc*
6577
6578 IBM Power Virtual SCSI Device Drivers
6579 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6580 L:      linux-scsi@vger.kernel.org
6581 S:      Supported
6582 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6583 F:      include/scsi/viosrp.h
6584
6585 IBM Power Virtual SCSI Device Target Driver
6586 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6587 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6588 L:      linux-scsi@vger.kernel.org
6589 L:      target-devel@vger.kernel.org
6590 S:      Supported
6591 F:      drivers/scsi/ibmvscsi_tgt/
6592
6593 IBM Power VMX Cryptographic instructions
6594 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6595 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6596 L:      linux-crypto@vger.kernel.org
6597 S:      Supported
6598 F:      drivers/crypto/vmx/Makefile
6599 F:      drivers/crypto/vmx/Kconfig
6600 F:      drivers/crypto/vmx/vmx.c
6601 F:      drivers/crypto/vmx/aes*
6602 F:      drivers/crypto/vmx/ghash*
6603 F:      drivers/crypto/vmx/ppc-xlate.pl
6604
6605 IBM ServeRAID RAID DRIVER
6606 S:      Orphan
6607 F:      drivers/scsi/ips.*
6608
6609 ICH LPC AND GPIO DRIVER
6610 M:      Peter Tyser <ptyser@xes-inc.com>
6611 S:      Maintained
6612 F:      drivers/mfd/lpc_ich.c
6613 F:      drivers/gpio/gpio-ich.c
6614
6615 IDE SUBSYSTEM
6616 M:      "David S. Miller" <davem@davemloft.net>
6617 L:      linux-ide@vger.kernel.org
6618 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6620 S:      Maintained
6621 F:      Documentation/ide/
6622 F:      drivers/ide/
6623 F:      include/linux/ide.h
6624
6625 IDE/ATAPI DRIVERS
6626 M:      Borislav Petkov <bp@alien8.de>
6627 L:      linux-ide@vger.kernel.org
6628 S:      Maintained
6629 F:      Documentation/cdrom/ide-cd
6630 F:      drivers/ide/ide-cd*
6631
6632 IDEAPAD LAPTOP EXTRAS DRIVER
6633 M:      Ike Panhc <ike.pan@canonical.com>
6634 L:      platform-driver-x86@vger.kernel.org
6635 W:      http://launchpad.net/ideapad-laptop
6636 S:      Maintained
6637 F:      drivers/platform/x86/ideapad-laptop.c
6638
6639 IDEAPAD LAPTOP SLIDEBAR DRIVER
6640 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6641 L:      linux-input@vger.kernel.org
6642 W:      https://github.com/o2genum/ideapad-slidebar
6643 S:      Maintained
6644 F:      drivers/input/misc/ideapad_slidebar.c
6645
6646 IDT VersaClock 5 CLOCK DRIVER
6647 M:      Marek Vasut <marek.vasut@gmail.com>
6648 S:      Maintained
6649 F:      drivers/clk/clk-versaclock5.c
6650
6651 IEEE 802.15.4 SUBSYSTEM
6652 M:      Alexander Aring <alex.aring@gmail.com>
6653 M:      Stefan Schmidt <stefan@osg.samsung.com>
6654 L:      linux-wpan@vger.kernel.org
6655 W:      http://wpan.cakelab.org/
6656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6658 S:      Maintained
6659 F:      net/ieee802154/
6660 F:      net/mac802154/
6661 F:      drivers/net/ieee802154/
6662 F:      include/linux/nl802154.h
6663 F:      include/linux/ieee802154.h
6664 F:      include/net/nl802154.h
6665 F:      include/net/mac802154.h
6666 F:      include/net/af_ieee802154.h
6667 F:      include/net/cfg802154.h
6668 F:      include/net/ieee802154_netdev.h
6669 F:      Documentation/networking/ieee802154.txt
6670
6671 IFE PROTOCOL
6672 M:      Yotam Gigi <yotamg@mellanox.com>
6673 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6674 F:      net/ife
6675 F:      include/net/ife.h
6676 F:      include/uapi/linux/ife.h
6677
6678 IGORPLUG-USB IR RECEIVER
6679 M:      Sean Young <sean@mess.org>
6680 L:      linux-media@vger.kernel.org
6681 S:      Maintained
6682 F:      drivers/media/rc/igorplugusb.c
6683
6684 IGUANAWORKS USB IR TRANSCEIVER
6685 M:      Sean Young <sean@mess.org>
6686 L:      linux-media@vger.kernel.org
6687 S:      Maintained
6688 F:      drivers/media/rc/iguanair.c
6689
6690 IIO DIGITAL POTENTIOMETER DAC
6691 M:      Peter Rosin <peda@axentia.se>
6692 L:      linux-iio@vger.kernel.org
6693 S:      Maintained
6694 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6695 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6696 F:      drivers/iio/dac/dpot-dac.c
6697
6698 IIO ENVELOPE DETECTOR
6699 M:      Peter Rosin <peda@axentia.se>
6700 L:      linux-iio@vger.kernel.org
6701 S:      Maintained
6702 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6703 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6704 F:      drivers/iio/adc/envelope-detector.c
6705
6706 IIO MULTIPLEXER
6707 M:      Peter Rosin <peda@axentia.se>
6708 L:      linux-iio@vger.kernel.org
6709 S:      Maintained
6710 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6711 F:      drivers/iio/multiplexer/iio-mux.c
6712
6713 IIO SUBSYSTEM AND DRIVERS
6714 M:      Jonathan Cameron <jic23@kernel.org>
6715 R:      Hartmut Knaack <knaack.h@gmx.de>
6716 R:      Lars-Peter Clausen <lars@metafoo.de>
6717 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6718 L:      linux-iio@vger.kernel.org
6719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6720 S:      Maintained
6721 F:      Documentation/devicetree/bindings/iio/
6722 F:      drivers/iio/
6723 F:      drivers/staging/iio/
6724 F:      include/linux/iio/
6725 F:      tools/iio/
6726
6727 IKANOS/ADI EAGLE ADSL USB DRIVER
6728 M:      Matthieu Castet <castet.matthieu@free.fr>
6729 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6730 S:      Maintained
6731 F:      drivers/usb/atm/ueagle-atm.c
6732
6733 IMGTEC ASCII LCD DRIVER
6734 M:      Paul Burton <paul.burton@imgtec.com>
6735 S:      Maintained
6736 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6737 F:      drivers/auxdisplay/img-ascii-lcd.c
6738
6739 IMGTEC IR DECODER DRIVER
6740 M:      James Hogan <james.hogan@imgtec.com>
6741 S:      Maintained
6742 F:      drivers/media/rc/img-ir/
6743
6744 IMS TWINTURBO FRAMEBUFFER DRIVER
6745 L:      linux-fbdev@vger.kernel.org
6746 S:      Orphan
6747 F:      drivers/video/fbdev/imsttfb.c
6748
6749 INA209 HARDWARE MONITOR DRIVER
6750 M:      Guenter Roeck <linux@roeck-us.net>
6751 L:      linux-hwmon@vger.kernel.org
6752 S:      Maintained
6753 F:      Documentation/hwmon/ina209
6754 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6755 F:      drivers/hwmon/ina209.c
6756
6757 INA2XX HARDWARE MONITOR DRIVER
6758 M:      Guenter Roeck <linux@roeck-us.net>
6759 L:      linux-hwmon@vger.kernel.org
6760 S:      Maintained
6761 F:      Documentation/hwmon/ina2xx
6762 F:      drivers/hwmon/ina2xx.c
6763 F:      include/linux/platform_data/ina2xx.h
6764
6765 INDUSTRY PACK SUBSYSTEM (IPACK)
6766 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6767 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6768 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6769 L:      industrypack-devel@lists.sourceforge.net
6770 W:      http://industrypack.sourceforge.net
6771 S:      Maintained
6772 F:      drivers/ipack/
6773
6774 INFINIBAND SUBSYSTEM
6775 M:      Doug Ledford <dledford@redhat.com>
6776 M:      Sean Hefty <sean.hefty@intel.com>
6777 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6778 L:      linux-rdma@vger.kernel.org
6779 W:      http://www.openfabrics.org/
6780 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6782 S:      Supported
6783 F:      Documentation/devicetree/bindings/infiniband/
6784 F:      Documentation/infiniband/
6785 F:      drivers/infiniband/
6786 F:      include/uapi/linux/if_infiniband.h
6787 F:      include/uapi/rdma/
6788 F:      include/rdma/
6789
6790 INGENIC JZ4780 DMA Driver
6791 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6792 S:      Maintained
6793 F:      drivers/dma/dma-jz4780.c
6794
6795 INGENIC JZ4780 NAND DRIVER
6796 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6797 L:      linux-mtd@lists.infradead.org
6798 S:      Maintained
6799 F:      drivers/mtd/nand/jz4780_*
6800
6801 INOTIFY
6802 M:      Jan Kara <jack@suse.cz>
6803 R:      Amir Goldstein <amir73il@gmail.com>
6804 L:      linux-fsdevel@vger.kernel.org
6805 S:      Maintained
6806 F:      Documentation/filesystems/inotify.txt
6807 F:      fs/notify/inotify/
6808 F:      include/linux/inotify.h
6809 F:      include/uapi/linux/inotify.h
6810
6811 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6812 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6813 L:      linux-input@vger.kernel.org
6814 Q:      http://patchwork.kernel.org/project/linux-input/list/
6815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6816 S:      Maintained
6817 F:      drivers/input/
6818 F:      include/linux/input.h
6819 F:      include/uapi/linux/input.h
6820 F:      include/uapi/linux/input-event-codes.h
6821 F:      include/linux/input/
6822 F:      Documentation/devicetree/bindings/input/
6823 F:      Documentation/input/
6824
6825 INPUT MULTITOUCH (MT) PROTOCOL
6826 M:      Henrik Rydberg <rydberg@bitmath.org>
6827 L:      linux-input@vger.kernel.org
6828 S:      Odd fixes
6829 F:      Documentation/input/multi-touch-protocol.rst
6830 F:      drivers/input/input-mt.c
6831 K:      \b(ABS|SYN)_MT_
6832
6833 INSIDE SECURE CRYPTO DRIVER
6834 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6835 F:      drivers/crypto/inside-secure/
6836 S:      Maintained
6837 L:      linux-crypto@vger.kernel.org
6838
6839 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6840 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6841 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6842 L:      linux-integrity@vger.kernel.org
6843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6844 S:      Supported
6845 F:      security/integrity/ima/
6846
6847 INTEL 810/815 FRAMEBUFFER DRIVER
6848 M:      Antonino Daplas <adaplas@gmail.com>
6849 L:      linux-fbdev@vger.kernel.org
6850 S:      Maintained
6851 F:      drivers/video/fbdev/i810/
6852
6853 INTEL ASoC BDW/HSW DRIVERS
6854 M:      Jie Yang <yang.jie@linux.intel.com>
6855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6856 S:      Supported
6857 F:      sound/soc/intel/common/sst-dsp*
6858 F:      sound/soc/intel/common/sst-firmware.c
6859 F:      sound/soc/intel/boards/broadwell.c
6860 F:      sound/soc/intel/haswell/
6861
6862 INTEL C600 SERIES SAS CONTROLLER DRIVER
6863 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6864 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6865 L:      linux-scsi@vger.kernel.org
6866 T:      git git://git.code.sf.net/p/intel-sas/isci
6867 S:      Supported
6868 F:      drivers/scsi/isci/
6869
6870 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6871 M:      Jani Nikula <jani.nikula@linux.intel.com>
6872 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6873 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6874 L:      intel-gfx@lists.freedesktop.org
6875 W:      https://01.org/linuxgraphics/
6876 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6877 C:      irc://chat.freenode.net/intel-gfx
6878 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6879 T:      git git://anongit.freedesktop.org/drm-intel
6880 S:      Supported
6881 F:      drivers/gpu/drm/i915/
6882 F:      include/drm/i915*
6883 F:      include/uapi/drm/i915_drm.h
6884 F:      Documentation/gpu/i915.rst
6885
6886 INTEL ETHERNET DRIVERS
6887 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6888 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6889 W:      http://www.intel.com/support/feedback.htm
6890 W:      http://e1000.sourceforge.net/
6891 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6894 S:      Supported
6895 F:      Documentation/networking/e100.txt
6896 F:      Documentation/networking/e1000.txt
6897 F:      Documentation/networking/e1000e.txt
6898 F:      Documentation/networking/igb.txt
6899 F:      Documentation/networking/igbvf.txt
6900 F:      Documentation/networking/ixgb.txt
6901 F:      Documentation/networking/ixgbe.txt
6902 F:      Documentation/networking/ixgbevf.txt
6903 F:      Documentation/networking/i40e.txt
6904 F:      Documentation/networking/i40evf.txt
6905 F:      drivers/net/ethernet/intel/
6906 F:      drivers/net/ethernet/intel/*/
6907 F:      include/linux/avf/virtchnl.h
6908
6909 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6910 M:      Maik Broemme <mbroemme@libmpq.org>
6911 L:      linux-fbdev@vger.kernel.org
6912 S:      Maintained
6913 F:      Documentation/fb/intelfb.txt
6914 F:      drivers/video/fbdev/intelfb/
6915
6916 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6917 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6918 M:      Zhi Wang <zhi.a.wang@intel.com>
6919 L:      intel-gvt-dev@lists.freedesktop.org
6920 L:      intel-gfx@lists.freedesktop.org
6921 W:      https://01.org/igvt-g
6922 T:      git https://github.com/01org/gvt-linux.git
6923 S:      Supported
6924 F:      drivers/gpu/drm/i915/gvt/
6925
6926 INTEL HID EVENT DRIVER
6927 M:      Alex Hung <alex.hung@canonical.com>
6928 L:      platform-driver-x86@vger.kernel.org
6929 S:      Maintained
6930 F:      drivers/platform/x86/intel-hid.c
6931
6932 INTEL I/OAT DMA DRIVER
6933 M:      Dave Jiang <dave.jiang@intel.com>
6934 R:      Dan Williams <dan.j.williams@intel.com>
6935 L:      dmaengine@vger.kernel.org
6936 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6937 S:      Supported
6938 F:      drivers/dma/ioat*
6939
6940 INTEL IDLE DRIVER
6941 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6942 M:      Len Brown <lenb@kernel.org>
6943 L:      linux-pm@vger.kernel.org
6944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6945 B:      https://bugzilla.kernel.org
6946 S:      Supported
6947 F:      drivers/idle/intel_idle.c
6948
6949 INTEL INTEGRATED SENSOR HUB DRIVER
6950 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6951 M:      Jiri Kosina <jikos@kernel.org>
6952 L:      linux-input@vger.kernel.org
6953 S:      Maintained
6954 F:      drivers/hid/intel-ish-hid/
6955
6956 INTEL IOMMU (VT-d)
6957 M:      David Woodhouse <dwmw2@infradead.org>
6958 L:      iommu@lists.linux-foundation.org
6959 T:      git git://git.infradead.org/iommu-2.6.git
6960 S:      Supported
6961 F:      drivers/iommu/intel-iommu.c
6962 F:      include/linux/intel-iommu.h
6963
6964 INTEL IOP-ADMA DMA DRIVER
6965 R:      Dan Williams <dan.j.williams@intel.com>
6966 S:      Odd fixes
6967 F:      drivers/dma/iop-adma.c
6968
6969 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6970 M:      Krzysztof Halasa <khalasa@piap.pl>
6971 S:      Maintained
6972 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6973 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6974 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6975 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6976 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6977 F:      drivers/net/wan/ixp4xx_hss.c
6978
6979 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6980 M:      Deepak Saxena <dsaxena@plexity.net>
6981 S:      Maintained
6982 F:      drivers/char/hw_random/ixp4xx-rng.c
6983
6984 INTEL MANAGEMENT ENGINE (mei)
6985 M:      Tomas Winkler <tomas.winkler@intel.com>
6986 L:      linux-kernel@vger.kernel.org
6987 S:      Supported
6988 F:      include/uapi/linux/mei.h
6989 F:      include/linux/mei_cl_bus.h
6990 F:      drivers/misc/mei/*
6991 F:      drivers/watchdog/mei_wdt.c
6992 F:      Documentation/misc-devices/mei/*
6993 F:      samples/mei/*
6994
6995 INTEL MENLOW THERMAL DRIVER
6996 M:      Sujith Thomas <sujith.thomas@intel.com>
6997 L:      platform-driver-x86@vger.kernel.org
6998 W:      https://01.org/linux-acpi
6999 S:      Supported
7000 F:      drivers/platform/x86/intel_menlow.c
7001
7002 INTEL MERRIFIELD GPIO DRIVER
7003 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7004 L:      linux-gpio@vger.kernel.org
7005 S:      Maintained
7006 F:      drivers/gpio/gpio-merrifield.c
7007
7008 INTEL MIC DRIVERS (mic)
7009 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7010 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7011 S:      Supported
7012 W:      https://github.com/sudeepdutt/mic
7013 W:      http://software.intel.com/en-us/mic-developer
7014 F:      include/linux/mic_bus.h
7015 F:      include/linux/scif.h
7016 F:      include/uapi/linux/mic_common.h
7017 F:      include/uapi/linux/mic_ioctl.h
7018 F:      include/uapi/linux/scif_ioctl.h
7019 F:      drivers/misc/mic/
7020 F:      drivers/dma/mic_x100_dma.c
7021 F:      drivers/dma/mic_x100_dma.h
7022 F:      Documentation/mic/
7023
7024 INTEL PMC CORE DRIVER
7025 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7026 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7027 L:      platform-driver-x86@vger.kernel.org
7028 S:      Maintained
7029 F:      arch/x86/include/asm/pmc_core.h
7030 F:      drivers/platform/x86/intel_pmc_core*
7031
7032 INTEL PMC/P-Unit IPC DRIVER
7033 M:      Zha Qipeng<qipeng.zha@intel.com>
7034 L:      platform-driver-x86@vger.kernel.org
7035 S:      Maintained
7036 F:      drivers/platform/x86/intel_pmc_ipc.c
7037 F:      drivers/platform/x86/intel_punit_ipc.c
7038 F:      arch/x86/include/asm/intel_pmc_ipc.h
7039 F:      arch/x86/include/asm/intel_punit_ipc.h
7040
7041 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7042 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7043 L:      linux-wireless@vger.kernel.org
7044 S:      Maintained
7045 F:      Documentation/networking/README.ipw2100
7046 F:      Documentation/networking/README.ipw2200
7047 F:      drivers/net/wireless/intel/ipw2x00/
7048
7049 INTEL PSTATE DRIVER
7050 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7051 M:      Len Brown <lenb@kernel.org>
7052 L:      linux-pm@vger.kernel.org
7053 S:      Supported
7054 F:      drivers/cpufreq/intel_pstate.c
7055
7056 INTEL RDMA RNIC DRIVER
7057 M:      Faisal Latif <faisal.latif@intel.com>
7058 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7059 L:      linux-rdma@vger.kernel.org
7060 S:      Supported
7061 F:      drivers/infiniband/hw/i40iw/
7062
7063 INTEL TELEMETRY DRIVER
7064 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7065 L:      platform-driver-x86@vger.kernel.org
7066 S:      Maintained
7067 F:      arch/x86/include/asm/intel_telemetry.h
7068 F:      drivers/platform/x86/intel_telemetry*
7069
7070 INTEL VIRTUAL BUTTON DRIVER
7071 M:      AceLan Kao <acelan.kao@canonical.com>
7072 L:      platform-driver-x86@vger.kernel.org
7073 S:      Maintained
7074 F:      drivers/platform/x86/intel-vbtn.c
7075
7076 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7077 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7078 L:      linux-wireless@vger.kernel.org
7079 S:      Supported
7080 F:      drivers/net/wireless/intel/iwlegacy/
7081
7082 INTEL WIRELESS WIFI LINK (iwlwifi)
7083 M:      Johannes Berg <johannes.berg@intel.com>
7084 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7085 M:      Luca Coelho <luciano.coelho@intel.com>
7086 M:      Intel Linux Wireless <linuxwifi@intel.com>
7087 L:      linux-wireless@vger.kernel.org
7088 W:      http://intellinuxwireless.org
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7090 S:      Supported
7091 F:      drivers/net/wireless/intel/iwlwifi/
7092
7093 INTEL WIRELESS WIMAX CONNECTION 2400
7094 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7095 M:      linux-wimax@intel.com
7096 L:      wimax@linuxwimax.org (subscribers-only)
7097 S:      Supported
7098 W:      http://linuxwimax.org
7099 F:      Documentation/wimax/README.i2400m
7100 F:      drivers/net/wimax/i2400m/
7101 F:      include/uapi/linux/wimax/i2400m.h
7102
7103 INTEL(R) TRACE HUB
7104 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7105 S:      Supported
7106 F:      Documentation/trace/intel_th.txt
7107 F:      drivers/hwtracing/intel_th/
7108
7109 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7110 M:      Ning Sun <ning.sun@intel.com>
7111 L:      tboot-devel@lists.sourceforge.net
7112 W:      http://tboot.sourceforge.net
7113 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7114 S:      Supported
7115 F:      Documentation/intel_txt.txt
7116 F:      include/linux/tboot.h
7117 F:      arch/x86/kernel/tboot.c
7118
7119 INTEL-MID GPIO DRIVER
7120 M:      David Cohen <david.a.cohen@linux.intel.com>
7121 L:      linux-gpio@vger.kernel.org
7122 S:      Maintained
7123 F:      drivers/gpio/gpio-intel-mid.c
7124
7125 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7126 M:      Linus Walleij <linus.walleij@linaro.org>
7127 L:      linux-iio@vger.kernel.org
7128 S:      Maintained
7129 F:      drivers/iio/gyro/mpu3050*
7130 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7131
7132 IOC3 ETHERNET DRIVER
7133 M:      Ralf Baechle <ralf@linux-mips.org>
7134 L:      linux-mips@linux-mips.org
7135 S:      Maintained
7136 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7137
7138 IOC3 SERIAL DRIVER
7139 M:      Pat Gefre <pfg@sgi.com>
7140 L:      linux-serial@vger.kernel.org
7141 S:      Maintained
7142 F:      drivers/tty/serial/ioc3_serial.c
7143
7144 IOMMU DRIVERS
7145 M:      Joerg Roedel <joro@8bytes.org>
7146 L:      iommu@lists.linux-foundation.org
7147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7148 S:      Maintained
7149 F:      Documentation/devicetree/bindings/iommu/
7150 F:      drivers/iommu/
7151 F:      include/linux/iommu.h
7152 F:      include/linux/iova.h
7153
7154 IP MASQUERADING
7155 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7156 S:      Maintained
7157 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7158
7159 IPMI SUBSYSTEM
7160 M:      Corey Minyard <minyard@acm.org>
7161 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7162 W:      http://openipmi.sourceforge.net/
7163 S:      Supported
7164 F:      Documentation/IPMI.txt
7165 F:      drivers/char/ipmi/
7166 F:      include/linux/ipmi*
7167 F:      include/uapi/linux/ipmi*
7168
7169 IPS SCSI RAID DRIVER
7170 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7171 L:      linux-scsi@vger.kernel.org
7172 W:      http://www.adaptec.com/
7173 S:      Maintained
7174 F:      drivers/scsi/ips*
7175
7176 IPVS
7177 M:      Wensong Zhang <wensong@linux-vs.org>
7178 M:      Simon Horman <horms@verge.net.au>
7179 M:      Julian Anastasov <ja@ssi.bg>
7180 L:      netdev@vger.kernel.org
7181 L:      lvs-devel@vger.kernel.org
7182 S:      Maintained
7183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7185 F:      Documentation/networking/ipvs-sysctl.txt
7186 F:      include/net/ip_vs.h
7187 F:      include/uapi/linux/ip_vs.h
7188 F:      net/netfilter/ipvs/
7189
7190 IPWIRELESS DRIVER
7191 M:      Jiri Kosina <jikos@kernel.org>
7192 M:      David Sterba <dsterba@suse.com>
7193 S:      Odd Fixes
7194 F:      drivers/tty/ipwireless/
7195
7196 IPX NETWORK LAYER
7197 L:      netdev@vger.kernel.org
7198 S:      Odd fixes
7199 F:      include/net/ipx.h
7200 F:      include/uapi/linux/ipx.h
7201 F:      net/ipx/
7202
7203 IRDA SUBSYSTEM
7204 M:      Samuel Ortiz <samuel@sortiz.org>
7205 L:      irda-users@lists.sourceforge.net (subscribers-only)
7206 L:      netdev@vger.kernel.org
7207 W:      http://irda.sourceforge.net/
7208 S:      Maintained
7209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7210 F:      Documentation/networking/irda.txt
7211 F:      drivers/staging/irda/
7212
7213 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7214 M:      Marc Zyngier <marc.zyngier@arm.com>
7215 S:      Maintained
7216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7217 F:      Documentation/IRQ-domain.txt
7218 F:      include/linux/irqdomain.h
7219 F:      kernel/irq/irqdomain.c
7220 F:      kernel/irq/msi.c
7221
7222 IRQ SUBSYSTEM
7223 M:      Thomas Gleixner <tglx@linutronix.de>
7224 L:      linux-kernel@vger.kernel.org
7225 S:      Maintained
7226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7227 F:      kernel/irq/
7228
7229 IRQCHIP DRIVERS
7230 M:      Thomas Gleixner <tglx@linutronix.de>
7231 M:      Jason Cooper <jason@lakedaemon.net>
7232 M:      Marc Zyngier <marc.zyngier@arm.com>
7233 L:      linux-kernel@vger.kernel.org
7234 S:      Maintained
7235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7236 F:      Documentation/devicetree/bindings/interrupt-controller/
7237 F:      drivers/irqchip/
7238
7239 ISA
7240 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7241 S:      Maintained
7242 F:      Documentation/isa.txt
7243 F:      drivers/base/isa.c
7244 F:      include/linux/isa.h
7245
7246 ISA RADIO MODULE
7247 M:      Hans Verkuil <hverkuil@xs4all.nl>
7248 L:      linux-media@vger.kernel.org
7249 T:      git git://linuxtv.org/media_tree.git
7250 W:      https://linuxtv.org
7251 S:      Maintained
7252 F:      drivers/media/radio/radio-isa*
7253
7254 ISAPNP
7255 M:      Jaroslav Kysela <perex@perex.cz>
7256 S:      Maintained
7257 F:      Documentation/isapnp.txt
7258 F:      drivers/pnp/isapnp/
7259 F:      include/linux/isapnp.h
7260
7261 ISCSI
7262 M:      Lee Duncan <lduncan@suse.com>
7263 M:      Chris Leech <cleech@redhat.com>
7264 L:      open-iscsi@googlegroups.com
7265 W:      www.open-iscsi.com
7266 S:      Maintained
7267 F:      drivers/scsi/*iscsi*
7268 F:      include/scsi/*iscsi*
7269
7270 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7271 M:      Peter Jones <pjones@redhat.com>
7272 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7273 S:      Maintained
7274 F:      drivers/firmware/iscsi_ibft*
7275
7276 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7277 M:      Or Gerlitz <ogerlitz@mellanox.com>
7278 M:      Sagi Grimberg <sagi@grimberg.me>
7279 M:      Roi Dayan <roid@mellanox.com>
7280 L:      linux-rdma@vger.kernel.org
7281 S:      Supported
7282 W:      http://www.openfabrics.org
7283 W:      www.open-iscsi.org
7284 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7285 F:      drivers/infiniband/ulp/iser/
7286
7287 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7288 M:      Sagi Grimberg <sagi@grimberg.me>
7289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7290 L:      linux-rdma@vger.kernel.org
7291 L:      target-devel@vger.kernel.org
7292 S:      Supported
7293 W:      http://www.linux-iscsi.org
7294 F:      drivers/infiniband/ulp/isert
7295
7296 ISDN SUBSYSTEM
7297 M:      Karsten Keil <isdn@linux-pingi.de>
7298 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7299 L:      netdev@vger.kernel.org
7300 W:      http://www.isdn4linux.de
7301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7302 S:      Maintained
7303 F:      Documentation/isdn/
7304 F:      drivers/isdn/
7305 F:      include/linux/isdn.h
7306 F:      include/linux/isdn/
7307 F:      include/uapi/linux/isdn.h
7308 F:      include/uapi/linux/isdn/
7309
7310 ISDN SUBSYSTEM (Eicon active card driver)
7311 M:      Armin Schindler <mac@melware.de>
7312 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7313 W:      http://www.melware.de
7314 S:      Maintained
7315 F:      drivers/isdn/hardware/eicon/
7316
7317 IT87 HARDWARE MONITORING DRIVER
7318 M:      Jean Delvare <jdelvare@suse.com>
7319 L:      linux-hwmon@vger.kernel.org
7320 S:      Maintained
7321 F:      Documentation/hwmon/it87
7322 F:      drivers/hwmon/it87.c
7323
7324 IT913X MEDIA DRIVER
7325 M:      Antti Palosaari <crope@iki.fi>
7326 L:      linux-media@vger.kernel.org
7327 W:      https://linuxtv.org
7328 W:      http://palosaari.fi/linux/
7329 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7330 T:      git git://linuxtv.org/anttip/media_tree.git
7331 S:      Maintained
7332 F:      drivers/media/tuners/it913x*
7333
7334 IVTV VIDEO4LINUX DRIVER
7335 M:      Andy Walls <awalls@md.metrocast.net>
7336 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7337 L:      linux-media@vger.kernel.org
7338 T:      git git://linuxtv.org/media_tree.git
7339 W:      http://www.ivtvdriver.org
7340 S:      Maintained
7341 F:      Documentation/media/v4l-drivers/ivtv*
7342 F:      drivers/media/pci/ivtv/
7343 F:      include/uapi/linux/ivtv*
7344
7345 IX2505V MEDIA DRIVER
7346 M:      Malcolm Priestley <tvboxspy@gmail.com>
7347 L:      linux-media@vger.kernel.org
7348 W:      https://linuxtv.org
7349 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7350 S:      Maintained
7351 F:      drivers/media/dvb-frontends/ix2505v*
7352
7353 JC42.4 TEMPERATURE SENSOR DRIVER
7354 M:      Guenter Roeck <linux@roeck-us.net>
7355 L:      linux-hwmon@vger.kernel.org
7356 S:      Maintained
7357 F:      drivers/hwmon/jc42.c
7358 F:      Documentation/hwmon/jc42
7359
7360 JFS FILESYSTEM
7361 M:      Dave Kleikamp <shaggy@kernel.org>
7362 L:      jfs-discussion@lists.sourceforge.net
7363 W:      http://jfs.sourceforge.net/
7364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7365 S:      Maintained
7366 F:      Documentation/filesystems/jfs.txt
7367 F:      fs/jfs/
7368
7369 JME NETWORK DRIVER
7370 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7371 L:      netdev@vger.kernel.org
7372 S:      Maintained
7373 F:      drivers/net/ethernet/jme.*
7374
7375 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7376 M:      David Woodhouse <dwmw2@infradead.org>
7377 L:      linux-mtd@lists.infradead.org
7378 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7379 S:      Maintained
7380 F:      fs/jffs2/
7381 F:      include/uapi/linux/jffs2.h
7382
7383 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7384 M:      "Theodore Ts'o" <tytso@mit.edu>
7385 M:      Jan Kara <jack@suse.com>
7386 L:      linux-ext4@vger.kernel.org
7387 S:      Maintained
7388 F:      fs/jbd2/
7389 F:      include/linux/jbd2.h
7390
7391 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7392 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7393 L:      linux-media@vger.kernel.org
7394 S:      Maintained
7395 F:      drivers/media/platform/rcar_jpu.c
7396
7397 JSM Neo PCI based serial card
7398 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7399 L:      linux-serial@vger.kernel.org
7400 S:      Maintained
7401 F:      drivers/tty/serial/jsm/
7402
7403 K10TEMP HARDWARE MONITORING DRIVER
7404 M:      Clemens Ladisch <clemens@ladisch.de>
7405 L:      linux-hwmon@vger.kernel.org
7406 S:      Maintained
7407 F:      Documentation/hwmon/k10temp
7408 F:      drivers/hwmon/k10temp.c
7409
7410 K8TEMP HARDWARE MONITORING DRIVER
7411 M:      Rudolf Marek <r.marek@assembler.cz>
7412 L:      linux-hwmon@vger.kernel.org
7413 S:      Maintained
7414 F:      Documentation/hwmon/k8temp
7415 F:      drivers/hwmon/k8temp.c
7416
7417 KASAN
7418 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7419 R:      Alexander Potapenko <glider@google.com>
7420 R:      Dmitry Vyukov <dvyukov@google.com>
7421 L:      kasan-dev@googlegroups.com
7422 S:      Maintained
7423 F:      arch/*/include/asm/kasan.h
7424 F:      arch/*/mm/kasan_init*
7425 F:      Documentation/dev-tools/kasan.rst
7426 F:      include/linux/kasan*.h
7427 F:      lib/test_kasan.c
7428 F:      mm/kasan/
7429 F:      scripts/Makefile.kasan
7430
7431 KCONFIG
7432 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7433 L:      linux-kbuild@vger.kernel.org
7434 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7435 S:      Maintained
7436 F:      Documentation/kbuild/kconfig-language.txt
7437 F:      scripts/kconfig/
7438
7439 KDUMP
7440 M:      Dave Young <dyoung@redhat.com>
7441 M:      Baoquan He <bhe@redhat.com>
7442 R:      Vivek Goyal <vgoyal@redhat.com>
7443 L:      kexec@lists.infradead.org
7444 W:      http://lse.sourceforge.net/kdump/
7445 S:      Maintained
7446 F:      Documentation/kdump/
7447
7448 KEENE FM RADIO TRANSMITTER DRIVER
7449 M:      Hans Verkuil <hverkuil@xs4all.nl>
7450 L:      linux-media@vger.kernel.org
7451 T:      git git://linuxtv.org/media_tree.git
7452 W:      https://linuxtv.org
7453 S:      Maintained
7454 F:      drivers/media/radio/radio-keene*
7455
7456 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7457 M:      Ian Kent <raven@themaw.net>
7458 L:      autofs@vger.kernel.org
7459 S:      Maintained
7460 F:      fs/autofs4/
7461
7462 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7463 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7464 M:      Michal Marek <mmarek@suse.com>
7465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7466 L:      linux-kbuild@vger.kernel.org
7467 S:      Maintained
7468 F:      Documentation/kbuild/
7469 F:      Makefile
7470 F:      scripts/Makefile.*
7471 F:      scripts/basic/
7472 F:      scripts/mk*
7473 F:      scripts/package/
7474
7475 KERNEL JANITORS
7476 L:      kernel-janitors@vger.kernel.org
7477 W:      http://kernelnewbies.org/KernelJanitors
7478 S:      Odd Fixes
7479
7480 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7481 M:      "J. Bruce Fields" <bfields@fieldses.org>
7482 M:      Jeff Layton <jlayton@poochiereds.net>
7483 L:      linux-nfs@vger.kernel.org
7484 W:      http://nfs.sourceforge.net/
7485 T:      git git://linux-nfs.org/~bfields/linux.git
7486 S:      Supported
7487 F:      fs/nfsd/
7488 F:      include/uapi/linux/nfsd/
7489 F:      fs/lockd/
7490 F:      fs/nfs_common/
7491 F:      net/sunrpc/
7492 F:      include/linux/lockd/
7493 F:      include/linux/sunrpc/
7494 F:      include/uapi/linux/sunrpc/
7495
7496 KERNEL SELFTEST FRAMEWORK
7497 M:      Shuah Khan <shuahkh@osg.samsung.com>
7498 M:      Shuah Khan <shuah@kernel.org>
7499 L:      linux-kselftest@vger.kernel.org
7500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7501 S:      Maintained
7502 F:      tools/testing/selftests/
7503 F:      Documentation/dev-tools/kselftest*
7504
7505 KERNEL USERMODE HELPER
7506 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7507 L:      linux-kernel@vger.kernel.org
7508 S:      Maintained
7509 F:      kernel/umh.c
7510 F:      include/linux/umh.h
7511
7512 KERNEL VIRTUAL MACHINE (KVM)
7513 M:      Paolo Bonzini <pbonzini@redhat.com>
7514 M:      Radim Krčmář <rkrcmar@redhat.com>
7515 L:      kvm@vger.kernel.org
7516 W:      http://www.linux-kvm.org
7517 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7518 S:      Supported
7519 F:      Documentation/virtual/kvm/
7520 F:      include/trace/events/kvm.h
7521 F:      include/uapi/asm-generic/kvm*
7522 F:      include/uapi/linux/kvm*
7523 F:      include/asm-generic/kvm*
7524 F:      include/linux/kvm*
7525 F:      include/kvm/iodev.h
7526 F:      virt/kvm/*
7527 F:      tools/kvm/
7528
7529 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7530 M:      Joerg Roedel <joro@8bytes.org>
7531 L:      kvm@vger.kernel.org
7532 W:      http://www.linux-kvm.org/
7533 S:      Maintained
7534 F:      arch/x86/include/asm/svm.h
7535 F:      arch/x86/kvm/svm.c
7536
7537 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7538 M:      Christoffer Dall <christoffer.dall@linaro.org>
7539 M:      Marc Zyngier <marc.zyngier@arm.com>
7540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7541 L:      kvmarm@lists.cs.columbia.edu
7542 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7544 S:      Supported
7545 F:      arch/arm/include/uapi/asm/kvm*
7546 F:      arch/arm/include/asm/kvm*
7547 F:      arch/arm/kvm/
7548 F:      virt/kvm/arm/
7549 F:      include/kvm/arm_*
7550
7551 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7552 M:      Christoffer Dall <christoffer.dall@linaro.org>
7553 M:      Marc Zyngier <marc.zyngier@arm.com>
7554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7555 L:      kvmarm@lists.cs.columbia.edu
7556 S:      Maintained
7557 F:      arch/arm64/include/uapi/asm/kvm*
7558 F:      arch/arm64/include/asm/kvm*
7559 F:      arch/arm64/kvm/
7560
7561 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7562 M:      James Hogan <james.hogan@imgtec.com>
7563 L:      linux-mips@linux-mips.org
7564 S:      Supported
7565 F:      arch/mips/include/uapi/asm/kvm*
7566 F:      arch/mips/include/asm/kvm*
7567 F:      arch/mips/kvm/
7568
7569 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7570 M:      Alexander Graf <agraf@suse.com>
7571 L:      kvm-ppc@vger.kernel.org
7572 W:      http://www.linux-kvm.org/
7573 T:      git git://github.com/agraf/linux-2.6.git
7574 S:      Supported
7575 F:      arch/powerpc/include/uapi/asm/kvm*
7576 F:      arch/powerpc/include/asm/kvm*
7577 F:      arch/powerpc/kvm/
7578 F:      arch/powerpc/kernel/kvm*
7579
7580 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7581 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7582 M:      Cornelia Huck <cohuck@redhat.com>
7583 L:      linux-s390@vger.kernel.org
7584 W:      http://www.ibm.com/developerworks/linux/linux390/
7585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7586 S:      Supported
7587 F:      arch/s390/include/uapi/asm/kvm*
7588 F:      arch/s390/include/asm/gmap.h
7589 F:      arch/s390/include/asm/kvm*
7590 F:      arch/s390/kvm/
7591 F:      arch/s390/mm/gmap.c
7592
7593 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7594 M:      Paolo Bonzini <pbonzini@redhat.com>
7595 M:      Radim Krčmář <rkrcmar@redhat.com>
7596 L:      kvm@vger.kernel.org
7597 W:      http://www.linux-kvm.org
7598 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7599 S:      Supported
7600 F:      arch/x86/kvm/
7601 F:      arch/x86/include/uapi/asm/kvm*
7602 F:      arch/x86/include/asm/kvm*
7603 F:      arch/x86/kernel/kvm.c
7604 F:      arch/x86/kernel/kvmclock.c
7605
7606 KERNFS
7607 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7608 M:      Tejun Heo <tj@kernel.org>
7609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7610 S:      Supported
7611 F:      include/linux/kernfs.h
7612 F:      fs/kernfs/
7613
7614 KEXEC
7615 M:      Eric Biederman <ebiederm@xmission.com>
7616 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7617 L:      kexec@lists.infradead.org
7618 S:      Maintained
7619 F:      include/linux/kexec.h
7620 F:      include/uapi/linux/kexec.h
7621 F:      kernel/kexec*
7622
7623 KEYS-ENCRYPTED
7624 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7625 L:      linux-integrity@vger.kernel.org
7626 L:      keyrings@vger.kernel.org
7627 S:      Supported
7628 F:      Documentation/security/keys/trusted-encrypted.rst
7629 F:      include/keys/encrypted-type.h
7630 F:      security/keys/encrypted-keys/
7631
7632 KEYS-TRUSTED
7633 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7634 L:      linux-integrity@vger.kernel.org
7635 L:      keyrings@vger.kernel.org
7636 S:      Supported
7637 F:      Documentation/security/keys/trusted-encrypted.rst
7638 F:      include/keys/trusted-type.h
7639 F:      security/keys/trusted.c
7640 F:      security/keys/trusted.h
7641
7642 KEYS/KEYRINGS:
7643 M:      David Howells <dhowells@redhat.com>
7644 L:      keyrings@vger.kernel.org
7645 S:      Maintained
7646 F:      Documentation/security/keys/core.rst
7647 F:      include/linux/key.h
7648 F:      include/linux/key-type.h
7649 F:      include/linux/keyctl.h
7650 F:      include/uapi/linux/keyctl.h
7651 F:      include/keys/
7652 F:      security/keys/
7653
7654 KGDB / KDB /debug_core
7655 M:      Jason Wessel <jason.wessel@windriver.com>
7656 W:      http://kgdb.wiki.kernel.org/
7657 L:      kgdb-bugreport@lists.sourceforge.net
7658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7659 S:      Maintained
7660 F:      Documentation/dev-tools/kgdb.rst
7661 F:      drivers/misc/kgdbts.c
7662 F:      drivers/tty/serial/kgdboc.c
7663 F:      include/linux/kdb.h
7664 F:      include/linux/kgdb.h
7665 F:      kernel/debug/
7666
7667 KMEMCHECK
7668 M:      Vegard Nossum <vegardno@ifi.uio.no>
7669 M:      Pekka Enberg <penberg@kernel.org>
7670 S:      Maintained
7671 F:      Documentation/dev-tools/kmemcheck.rst
7672 F:      arch/x86/include/asm/kmemcheck.h
7673 F:      arch/x86/mm/kmemcheck/
7674 F:      include/linux/kmemcheck.h
7675 F:      mm/kmemcheck.c
7676
7677 KMEMLEAK
7678 M:      Catalin Marinas <catalin.marinas@arm.com>
7679 S:      Maintained
7680 F:      Documentation/dev-tools/kmemleak.rst
7681 F:      include/linux/kmemleak.h
7682 F:      mm/kmemleak.c
7683 F:      mm/kmemleak-test.c
7684
7685 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7686 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7687 L:      linux-kernel@vger.kernel.org
7688 S:      Maintained
7689 F:      kernel/kmod.c
7690 F:      include/linux/kmod.h
7691 F:      lib/test_kmod.c
7692 F:      tools/testing/selftests/kmod/
7693
7694 KPROBES
7695 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7696 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7697 M:      "David S. Miller" <davem@davemloft.net>
7698 M:      Masami Hiramatsu <mhiramat@kernel.org>
7699 S:      Maintained
7700 F:      Documentation/kprobes.txt
7701 F:      include/linux/kprobes.h
7702 F:      include/asm-generic/kprobes.h
7703 F:      kernel/kprobes.c
7704
7705 KS0108 LCD CONTROLLER DRIVER
7706 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7707 W:      http://miguelojeda.es/auxdisplay.htm
7708 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7709 S:      Maintained
7710 F:      Documentation/auxdisplay/ks0108
7711 F:      drivers/auxdisplay/ks0108.c
7712 F:      include/linux/ks0108.h
7713
7714 L3MDEV
7715 M:      David Ahern <dsa@cumulusnetworks.com>
7716 L:      netdev@vger.kernel.org
7717 S:      Maintained
7718 F:      net/l3mdev
7719 F:      include/net/l3mdev.h
7720
7721 LANTIQ MIPS ARCHITECTURE
7722 M:      John Crispin <john@phrozen.org>
7723 L:      linux-mips@linux-mips.org
7724 S:      Maintained
7725 F:      arch/mips/lantiq
7726 F:      drivers/soc/lantiq
7727
7728 LAPB module
7729 L:      linux-x25@vger.kernel.org
7730 S:      Orphan
7731 F:      Documentation/networking/lapb-module.txt
7732 F:      include/*/lapb.h
7733 F:      net/lapb/
7734
7735 LASI 53c700 driver for PARISC
7736 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7737 L:      linux-scsi@vger.kernel.org
7738 S:      Maintained
7739 F:      Documentation/scsi/53c700.txt
7740 F:      drivers/scsi/53c700*
7741
7742 LED SUBSYSTEM
7743 M:      Richard Purdie <rpurdie@rpsys.net>
7744 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7745 M:      Pavel Machek <pavel@ucw.cz>
7746 L:      linux-leds@vger.kernel.org
7747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7748 S:      Maintained
7749 F:      Documentation/devicetree/bindings/leds/
7750 F:      drivers/leds/
7751 F:      include/linux/leds.h
7752
7753 LEGACY EEPROM DRIVER
7754 M:      Jean Delvare <jdelvare@suse.com>
7755 S:      Maintained
7756 F:      Documentation/misc-devices/eeprom
7757 F:      drivers/misc/eeprom/eeprom.c
7758
7759 LEGO USB Tower driver
7760 M:      Juergen Stuber <starblue@users.sourceforge.net>
7761 L:      legousb-devel@lists.sourceforge.net
7762 W:      http://legousb.sourceforge.net/
7763 S:      Maintained
7764 F:      drivers/usb/misc/legousbtower.c
7765
7766 LG2160 MEDIA DRIVER
7767 M:      Michael Krufky <mkrufky@linuxtv.org>
7768 L:      linux-media@vger.kernel.org
7769 W:      https://linuxtv.org
7770 W:      http://github.com/mkrufky
7771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7772 T:      git git://linuxtv.org/mkrufky/tuners.git
7773 S:      Maintained
7774 F:      drivers/media/dvb-frontends/lg2160.*
7775
7776 LGDT3305 MEDIA DRIVER
7777 M:      Michael Krufky <mkrufky@linuxtv.org>
7778 L:      linux-media@vger.kernel.org
7779 W:      https://linuxtv.org
7780 W:      http://github.com/mkrufky
7781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7782 T:      git git://linuxtv.org/mkrufky/tuners.git
7783 S:      Maintained
7784 F:      drivers/media/dvb-frontends/lgdt3305.*
7785
7786 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7787 M:      Viresh Kumar <vireshk@kernel.org>
7788 L:      linux-ide@vger.kernel.org
7789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7790 S:      Maintained
7791 F:      include/linux/pata_arasan_cf_data.h
7792 F:      drivers/ata/pata_arasan_cf.c
7793
7794 LIBATA PATA DRIVERS
7795 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7796 M:      Tejun Heo <tj@kernel.org>
7797 L:      linux-ide@vger.kernel.org
7798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7799 S:      Maintained
7800 F:      drivers/ata/pata_*.c
7801 F:      drivers/ata/ata_generic.c
7802
7803 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7804 M:      Linus Walleij <linus.walleij@linaro.org>
7805 L:      linux-ide@vger.kernel.org
7806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7807 S:      Maintained
7808 F:      drivers/ata/pata_ftide010.c
7809 F:      drivers/ata/sata_gemini.c
7810 F:      drivers/ata/sata_gemini.h
7811
7812 LIBATA SATA AHCI PLATFORM devices support
7813 M:      Hans de Goede <hdegoede@redhat.com>
7814 M:      Tejun Heo <tj@kernel.org>
7815 L:      linux-ide@vger.kernel.org
7816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7817 S:      Maintained
7818 F:      drivers/ata/ahci_platform.c
7819 F:      drivers/ata/libahci_platform.c
7820 F:      include/linux/ahci_platform.h
7821
7822 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7823 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
7828
7829 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7830 M:      Tejun Heo <tj@kernel.org>
7831 L:      linux-ide@vger.kernel.org
7832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7833 S:      Maintained
7834 F:      drivers/ata/
7835 F:      include/linux/ata.h
7836 F:      include/linux/libata.h
7837 F:      Documentation/devicetree/bindings/ata/
7838
7839 LIBLOCKDEP
7840 M:      Sasha Levin <alexander.levin@verizon.com>
7841 S:      Maintained
7842 F:      tools/lib/lockdep/
7843
7844 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7845 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7846 L:      linux-nvdimm@lists.01.org
7847 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7848 S:      Supported
7849 F:      drivers/nvdimm/blk.c
7850 F:      drivers/nvdimm/region_devs.c
7851
7852 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7853 M:      Vishal Verma <vishal.l.verma@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/btt*
7858
7859 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7860 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7861 L:      linux-nvdimm@lists.01.org
7862 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7863 S:      Supported
7864 F:      drivers/nvdimm/pmem*
7865
7866 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7867 M:      Dan Williams <dan.j.williams@intel.com>
7868 L:      linux-nvdimm@lists.01.org
7869 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7871 S:      Supported
7872 F:      drivers/nvdimm/*
7873 F:      drivers/acpi/nfit/*
7874 F:      include/linux/nd.h
7875 F:      include/linux/libnvdimm.h
7876 F:      include/uapi/linux/ndctl.h
7877
7878 LIGHTNVM PLATFORM SUPPORT
7879 M:      Matias Bjorling <mb@lightnvm.io>
7880 W:      http://github/OpenChannelSSD
7881 L:      linux-block@vger.kernel.org
7882 S:      Maintained
7883 F:      drivers/lightnvm/
7884 F:      include/linux/lightnvm.h
7885 F:      include/uapi/linux/lightnvm.h
7886
7887 LINUX FOR POWER MACINTOSH
7888 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7889 W:      http://www.penguinppc.org/
7890 L:      linuxppc-dev@lists.ozlabs.org
7891 S:      Maintained
7892 F:      arch/powerpc/platforms/powermac/
7893 F:      drivers/macintosh/
7894
7895 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7896 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7897 M:      Paul Mackerras <paulus@samba.org>
7898 M:      Michael Ellerman <mpe@ellerman.id.au>
7899 W:      https://github.com/linuxppc/linux/wiki
7900 L:      linuxppc-dev@lists.ozlabs.org
7901 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7903 S:      Supported
7904 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7905 F:      Documentation/devicetree/bindings/powerpc/
7906 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7907 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7908 F:      Documentation/powerpc/
7909 F:      arch/powerpc/
7910 F:      drivers/char/tpm/tpm_ibmvtpm*
7911 F:      drivers/crypto/nx/
7912 F:      drivers/crypto/vmx/
7913 F:      drivers/i2c/busses/i2c-opal.c
7914 F:      drivers/net/ethernet/ibm/ibmveth.*
7915 F:      drivers/net/ethernet/ibm/ibmvnic.*
7916 F:      drivers/pci/hotplug/pnv_php.c
7917 F:      drivers/pci/hotplug/rpa*
7918 F:      drivers/rtc/rtc-opal.c
7919 F:      drivers/scsi/ibmvscsi/
7920 F:      drivers/tty/hvc/hvc_opal.c
7921 F:      drivers/watchdog/wdrtas.c
7922 F:      tools/testing/selftests/powerpc
7923 N:      /pmac
7924 N:      powermac
7925 N:      powernv
7926 N:      [^a-z0-9]ps3
7927 N:      pseries
7928
7929 LINUX FOR POWERPC EMBEDDED MPC5XXX
7930 M:      Anatolij Gustschin <agust@denx.de>
7931 L:      linuxppc-dev@lists.ozlabs.org
7932 T:      git git://git.denx.de/linux-denx-agust.git
7933 S:      Maintained
7934 F:      arch/powerpc/platforms/512x/
7935 F:      arch/powerpc/platforms/52xx/
7936
7937 LINUX FOR POWERPC EMBEDDED PPC4XX
7938 M:      Alistair Popple <alistair@popple.id.au>
7939 M:      Matt Porter <mporter@kernel.crashing.org>
7940 W:      http://www.penguinppc.org/
7941 L:      linuxppc-dev@lists.ozlabs.org
7942 S:      Maintained
7943 F:      arch/powerpc/platforms/40x/
7944 F:      arch/powerpc/platforms/44x/
7945
7946 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7947 M:      Scott Wood <oss@buserror.net>
7948 M:      Kumar Gala <galak@kernel.crashing.org>
7949 W:      http://www.penguinppc.org/
7950 L:      linuxppc-dev@lists.ozlabs.org
7951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7952 S:      Maintained
7953 F:      arch/powerpc/platforms/83xx/
7954 F:      arch/powerpc/platforms/85xx/
7955 F:      Documentation/devicetree/bindings/powerpc/fsl/
7956
7957 LINUX FOR POWERPC EMBEDDED PPC8XX
7958 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7959 W:      http://www.penguinppc.org/
7960 L:      linuxppc-dev@lists.ozlabs.org
7961 S:      Maintained
7962 F:      arch/powerpc/platforms/8xx/
7963
7964 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7965 L:      linuxppc-dev@lists.ozlabs.org
7966 S:      Orphan
7967 F:      arch/powerpc/*/*virtex*
7968 F:      arch/powerpc/*/*/*virtex*
7969
7970 LINUX FOR POWERPC PA SEMI PWRFICIENT
7971 L:      linuxppc-dev@lists.ozlabs.org
7972 S:      Orphan
7973 F:      arch/powerpc/platforms/pasemi/
7974 F:      drivers/*/*pasemi*
7975 F:      drivers/*/*/*pasemi*
7976
7977 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7978 M:      Kees Cook <keescook@chromium.org>
7979 S:      Maintained
7980 F:      drivers/misc/lkdtm*
7981
7982 LINUX SECURITY MODULE (LSM) FRAMEWORK
7983 M:      Chris Wright <chrisw@sous-sol.org>
7984 L:      linux-security-module@vger.kernel.org
7985 S:      Supported
7986
7987 LIS3LV02D ACCELEROMETER DRIVER
7988 M:      Eric Piel <eric.piel@tremplin-utc.net>
7989 S:      Maintained
7990 F:      Documentation/misc-devices/lis3lv02d
7991 F:      drivers/misc/lis3lv02d/
7992 F:      drivers/platform/x86/hp_accel.c
7993
7994 LIVE PATCHING
7995 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7996 M:      Jessica Yu <jeyu@kernel.org>
7997 M:      Jiri Kosina <jikos@kernel.org>
7998 M:      Miroslav Benes <mbenes@suse.cz>
7999 R:      Petr Mladek <pmladek@suse.com>
8000 S:      Maintained
8001 F:      kernel/livepatch/
8002 F:      include/linux/livepatch.h
8003 F:      arch/x86/include/asm/livepatch.h
8004 F:      arch/x86/kernel/livepatch.c
8005 F:      Documentation/livepatch/
8006 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8007 F:      samples/livepatch/
8008 L:      live-patching@vger.kernel.org
8009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8010
8011 LLC (802.2)
8012 L:      netdev@vger.kernel.org
8013 S:      Odd fixes
8014 F:      include/linux/llc.h
8015 F:      include/uapi/linux/llc.h
8016 F:      include/net/llc*
8017 F:      net/llc/
8018
8019 LM73 HARDWARE MONITOR DRIVER
8020 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8021 L:      linux-hwmon@vger.kernel.org
8022 S:      Maintained
8023 F:      drivers/hwmon/lm73.c
8024
8025 LM78 HARDWARE MONITOR DRIVER
8026 M:      Jean Delvare <jdelvare@suse.com>
8027 L:      linux-hwmon@vger.kernel.org
8028 S:      Maintained
8029 F:      Documentation/hwmon/lm78
8030 F:      drivers/hwmon/lm78.c
8031
8032 LM83 HARDWARE MONITOR DRIVER
8033 M:      Jean Delvare <jdelvare@suse.com>
8034 L:      linux-hwmon@vger.kernel.org
8035 S:      Maintained
8036 F:      Documentation/hwmon/lm83
8037 F:      drivers/hwmon/lm83.c
8038
8039 LM90 HARDWARE MONITOR DRIVER
8040 M:      Jean Delvare <jdelvare@suse.com>
8041 L:      linux-hwmon@vger.kernel.org
8042 S:      Maintained
8043 F:      Documentation/hwmon/lm90
8044 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8045 F:      drivers/hwmon/lm90.c
8046 F:      include/dt-bindings/thermal/lm90.h
8047
8048 LM95234 HARDWARE MONITOR DRIVER
8049 M:      Guenter Roeck <linux@roeck-us.net>
8050 L:      linux-hwmon@vger.kernel.org
8051 S:      Maintained
8052 F:      Documentation/hwmon/lm95234
8053 F:      drivers/hwmon/lm95234.c
8054
8055 LME2510 MEDIA DRIVER
8056 M:      Malcolm Priestley <tvboxspy@gmail.com>
8057 L:      linux-media@vger.kernel.org
8058 W:      https://linuxtv.org
8059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8060 S:      Maintained
8061 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8062
8063 LOADPIN SECURITY MODULE
8064 M:      Kees Cook <keescook@chromium.org>
8065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8066 S:      Supported
8067 F:      security/loadpin/
8068 F:      Documentation/admin-guide/LSM/LoadPin.rst
8069
8070 LOCKING PRIMITIVES
8071 M:      Peter Zijlstra <peterz@infradead.org>
8072 M:      Ingo Molnar <mingo@redhat.com>
8073 L:      linux-kernel@vger.kernel.org
8074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8075 S:      Maintained
8076 F:      Documentation/locking/
8077 F:      include/linux/lockdep.h
8078 F:      include/linux/spinlock*.h
8079 F:      arch/*/include/asm/spinlock*.h
8080 F:      include/linux/rwlock*.h
8081 F:      include/linux/mutex*.h
8082 F:      arch/*/include/asm/mutex*.h
8083 F:      include/linux/rwsem*.h
8084 F:      arch/*/include/asm/rwsem.h
8085 F:      include/linux/seqlock.h
8086 F:      lib/locking*.[ch]
8087 F:      kernel/locking/
8088
8089 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8090 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8091 L:      linux-ntfs-dev@lists.sourceforge.net
8092 W:      http://www.linux-ntfs.org/content/view/19/37/
8093 S:      Maintained
8094 F:      Documentation/ldm.txt
8095 F:      block/partitions/ldm.*
8096
8097 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8098 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8099 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8100 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8101 L:      MPT-FusionLinux.pdl@broadcom.com
8102 L:      linux-scsi@vger.kernel.org
8103 W:      http://www.avagotech.com/support/
8104 S:      Supported
8105 F:      drivers/message/fusion/
8106 F:      drivers/scsi/mpt2sas/
8107 F:      drivers/scsi/mpt3sas/
8108
8109 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8110 M:      Matthew Wilcox <matthew@wil.cx>
8111 L:      linux-scsi@vger.kernel.org
8112 S:      Maintained
8113 F:      drivers/scsi/sym53c8xx_2/
8114
8115 LTC4261 HARDWARE MONITOR DRIVER
8116 M:      Guenter Roeck <linux@roeck-us.net>
8117 L:      linux-hwmon@vger.kernel.org
8118 S:      Maintained
8119 F:      Documentation/hwmon/ltc4261
8120 F:      drivers/hwmon/ltc4261.c
8121
8122 LTC4306 I2C MULTIPLEXER DRIVER
8123 M:      Michael Hennerich <michael.hennerich@analog.com>
8124 W:      http://ez.analog.com/community/linux-device-drivers
8125 L:      linux-i2c@vger.kernel.org
8126 S:      Supported
8127 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8128 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8129
8130 LTP (Linux Test Project)
8131 M:      Mike Frysinger <vapier@gentoo.org>
8132 M:      Cyril Hrubis <chrubis@suse.cz>
8133 M:      Wanlong Gao <wanlong.gao@gmail.com>
8134 M:      Jan Stancek <jstancek@redhat.com>
8135 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8136 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8137 L:      ltp@lists.linux.it (subscribers-only)
8138 W:      http://linux-test-project.github.io/
8139 T:      git git://github.com/linux-test-project/ltp.git
8140 S:      Maintained
8141
8142 M32R ARCHITECTURE
8143 W:      http://www.linux-m32r.org/
8144 S:      Orphan
8145 F:      arch/m32r/
8146
8147 M68K ARCHITECTURE
8148 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8149 L:      linux-m68k@lists.linux-m68k.org
8150 W:      http://www.linux-m68k.org/
8151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8152 S:      Maintained
8153 F:      arch/m68k/
8154 F:      drivers/zorro/
8155
8156 M68K ON APPLE MACINTOSH
8157 M:      Joshua Thompson <funaho@jurai.org>
8158 W:      http://www.mac.linux-m68k.org/
8159 L:      linux-m68k@lists.linux-m68k.org
8160 S:      Maintained
8161 F:      arch/m68k/mac/
8162
8163 M68K ON HP9000/300
8164 M:      Philip Blundell <philb@gnu.org>
8165 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8166 S:      Maintained
8167 F:      arch/m68k/hp300/
8168
8169 M88DS3103 MEDIA DRIVER
8170 M:      Antti Palosaari <crope@iki.fi>
8171 L:      linux-media@vger.kernel.org
8172 W:      https://linuxtv.org
8173 W:      http://palosaari.fi/linux/
8174 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8175 T:      git git://linuxtv.org/anttip/media_tree.git
8176 S:      Maintained
8177 F:      drivers/media/dvb-frontends/m88ds3103*
8178
8179 M88RS2000 MEDIA DRIVER
8180 M:      Malcolm Priestley <tvboxspy@gmail.com>
8181 L:      linux-media@vger.kernel.org
8182 W:      https://linuxtv.org
8183 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8184 S:      Maintained
8185 F:      drivers/media/dvb-frontends/m88rs2000*
8186
8187 MA901 MASTERKIT USB FM RADIO DRIVER
8188 M:      Alexey Klimov <klimov.linux@gmail.com>
8189 L:      linux-media@vger.kernel.org
8190 T:      git git://linuxtv.org/media_tree.git
8191 S:      Maintained
8192 F:      drivers/media/radio/radio-ma901.c
8193
8194 MAC80211
8195 M:      Johannes Berg <johannes@sipsolutions.net>
8196 L:      linux-wireless@vger.kernel.org
8197 W:      http://wireless.kernel.org/
8198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8200 S:      Maintained
8201 F:      Documentation/networking/mac80211-injection.txt
8202 F:      include/net/mac80211.h
8203 F:      net/mac80211/
8204 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8205
8206 MAILBOX API
8207 M:      Jassi Brar <jassisinghbrar@gmail.com>
8208 L:      linux-kernel@vger.kernel.org
8209 S:      Maintained
8210 F:      drivers/mailbox/
8211 F:      include/linux/mailbox_client.h
8212 F:      include/linux/mailbox_controller.h
8213
8214 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8215 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8216 W:      http://www.kernel.org/doc/man-pages
8217 L:      linux-man@vger.kernel.org
8218 S:      Maintained
8219
8220 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8221 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8222 L:      linux-mips@linux-mips.org
8223 S:      Maintained
8224 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8225
8226 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8227 M:      Andrew Lunn <andrew@lunn.ch>
8228 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8229 L:      netdev@vger.kernel.org
8230 S:      Maintained
8231 F:      drivers/net/dsa/mv88e6xxx/
8232 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8233
8234 MARVELL ARMADA DRM SUPPORT
8235 M:      Russell King <linux@armlinux.org.uk>
8236 S:      Maintained
8237 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8238 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8239 F:      drivers/gpu/drm/armada/
8240 F:      include/uapi/drm/armada_drm.h
8241 F:      Documentation/devicetree/bindings/display/armada/
8242
8243 MARVELL CRYPTO DRIVER
8244 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8245 M:      Arnaud Ebalard <arno@natisbad.org>
8246 F:      drivers/crypto/marvell/
8247 S:      Maintained
8248 L:      linux-crypto@vger.kernel.org
8249
8250 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8251 M:      Mirko Lindner <mlindner@marvell.com>
8252 M:      Stephen Hemminger <stephen@networkplumber.org>
8253 L:      netdev@vger.kernel.org
8254 S:      Maintained
8255 F:      drivers/net/ethernet/marvell/sk*
8256
8257 MARVELL LIBERTAS WIRELESS DRIVER
8258 L:      libertas-dev@lists.infradead.org
8259 S:      Orphan
8260 F:      drivers/net/wireless/marvell/libertas/
8261
8262 MARVELL MV643XX ETHERNET DRIVER
8263 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8264 L:      netdev@vger.kernel.org
8265 S:      Maintained
8266 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8267 F:      include/linux/mv643xx.h
8268
8269 MARVELL MV88X3310 PHY DRIVER
8270 M:      Russell King <rmk@armlinux.org.uk>
8271 L:      netdev@vger.kernel.org
8272 S:      Maintained
8273 F:      drivers/net/phy/marvell10g.c
8274
8275 MARVELL MVNETA ETHERNET DRIVER
8276 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8277 L:      netdev@vger.kernel.org
8278 S:      Maintained
8279 F:      drivers/net/ethernet/marvell/mvneta.*
8280
8281 MARVELL MWIFIEX WIRELESS DRIVER
8282 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8283 M:      Nishant Sarmukadam <nishants@marvell.com>
8284 M:      Ganapathi Bhat <gbhat@marvell.com>
8285 M:      Xinming Hu <huxm@marvell.com>
8286 L:      linux-wireless@vger.kernel.org
8287 S:      Maintained
8288 F:      drivers/net/wireless/marvell/mwifiex/
8289
8290 MARVELL MWL8K WIRELESS DRIVER
8291 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8292 L:      linux-wireless@vger.kernel.org
8293 S:      Odd Fixes
8294 F:      drivers/net/wireless/marvell/mwl8k.c
8295
8296 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8297 M:      Nicolas Pitre <nico@fluxnic.net>
8298 S:      Odd Fixes
8299 F:      drivers/mmc/host/mvsdio.*
8300
8301 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8302 M:      Hu Ziji <huziji@marvell.com>
8303 L:      linux-mmc@vger.kernel.org
8304 S:      Supported
8305 F:      drivers/mmc/host/sdhci-xenon*
8306 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8307
8308 MATROX FRAMEBUFFER DRIVER
8309 L:      linux-fbdev@vger.kernel.org
8310 S:      Orphan
8311 F:      drivers/video/fbdev/matrox/matroxfb_*
8312 F:      include/uapi/linux/matroxfb.h
8313
8314 MAX16065 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/max16065
8319 F:      drivers/hwmon/max16065.c
8320
8321 MAX20751 HARDWARE MONITOR DRIVER
8322 M:      Guenter Roeck <linux@roeck-us.net>
8323 L:      linux-hwmon@vger.kernel.org
8324 S:      Maintained
8325 F:      Documentation/hwmon/max20751
8326 F:      drivers/hwmon/max20751.c
8327
8328 MAX2175 SDR TUNER DRIVER
8329 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8330 L:      linux-media@vger.kernel.org
8331 T:      git git://linuxtv.org/media_tree.git
8332 S:      Maintained
8333 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8334 F:      Documentation/media/v4l-drivers/max2175.rst
8335 F:      drivers/media/i2c/max2175*
8336 F:      include/uapi/linux/max2175.h
8337
8338 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8339 L:      linux-hwmon@vger.kernel.org
8340 S:      Orphan
8341 F:      Documentation/hwmon/max6650
8342 F:      drivers/hwmon/max6650.c
8343
8344 MAX6697 HARDWARE MONITOR DRIVER
8345 M:      Guenter Roeck <linux@roeck-us.net>
8346 L:      linux-hwmon@vger.kernel.org
8347 S:      Maintained
8348 F:      Documentation/hwmon/max6697
8349 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8350 F:      drivers/hwmon/max6697.c
8351 F:      include/linux/platform_data/max6697.h
8352
8353 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8354 M:      Peter Rosin <peda@axentia.se>
8355 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8356 S:      Maintained
8357 F:      Documentation/devicetree/bindings/sound/max9860.txt
8358 F:      sound/soc/codecs/max9860.*
8359
8360 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8361 M:      Javier Martinez Canillas <javier@dowhile0.org>
8362 L:      linux-kernel@vger.kernel.org
8363 S:      Supported
8364 F:      drivers/regulator/max77802-regulator.c
8365 F:      Documentation/devicetree/bindings/*/*max77802.txt
8366 F:      include/dt-bindings/*/*max77802.h
8367
8368 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8369 M:      Krzysztof Kozlowski <krzk@kernel.org>
8370 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8371 L:      linux-pm@vger.kernel.org
8372 S:      Supported
8373 F:      drivers/power/supply/max14577_charger.c
8374 F:      drivers/power/supply/max77693_charger.c
8375
8376 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8377 M:      Chanwoo Choi <cw00.choi@samsung.com>
8378 M:      Krzysztof Kozlowski <krzk@kernel.org>
8379 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8380 L:      linux-kernel@vger.kernel.org
8381 S:      Supported
8382 F:      drivers/*/max14577*.c
8383 F:      drivers/*/max77686*.c
8384 F:      drivers/*/max77693*.c
8385 F:      drivers/extcon/extcon-max14577.c
8386 F:      drivers/extcon/extcon-max77693.c
8387 F:      drivers/rtc/rtc-max77686.c
8388 F:      drivers/clk/clk-max77686.c
8389 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8390 F:      Documentation/devicetree/bindings/*/max77686.txt
8391 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8392 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8393 F:      include/linux/mfd/max14577*.h
8394 F:      include/linux/mfd/max77686*.h
8395 F:      include/linux/mfd/max77693*.h
8396
8397 MAXIRADIO FM RADIO RECEIVER DRIVER
8398 M:      Hans Verkuil <hverkuil@xs4all.nl>
8399 L:      linux-media@vger.kernel.org
8400 T:      git git://linuxtv.org/media_tree.git
8401 W:      https://linuxtv.org
8402 S:      Maintained
8403 F:      drivers/media/radio/radio-maxiradio*
8404
8405 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8406 M:      Peter Rosin <peda@axentia.se>
8407 L:      linux-iio@vger.kernel.org
8408 S:      Maintained
8409 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8410 F:      drivers/iio/potentiometer/mcp4531.c
8411
8412 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8413 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8414 L:      linux-iio@vger.kernel.org
8415 S:      Maintained
8416 F:      drivers/iio/dac/cio-dac.c
8417
8418 MEDIA DRIVERS FOR ASCOT2E
8419 M:      Sergey Kozlov <serjk@netup.ru>
8420 M:      Abylay Ospan <aospan@netup.ru>
8421 L:      linux-media@vger.kernel.org
8422 W:      https://linuxtv.org
8423 W:      http://netup.tv/
8424 T:      git git://linuxtv.org/media_tree.git
8425 S:      Supported
8426 F:      drivers/media/dvb-frontends/ascot2e*
8427
8428 MEDIA DRIVERS FOR CXD2841ER
8429 M:      Sergey Kozlov <serjk@netup.ru>
8430 M:      Abylay Ospan <aospan@netup.ru>
8431 L:      linux-media@vger.kernel.org
8432 W:      https://linuxtv.org
8433 W:      http://netup.tv/
8434 T:      git git://linuxtv.org/media_tree.git
8435 S:      Supported
8436 F:      drivers/media/dvb-frontends/cxd2841er*
8437
8438 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8439 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8440 L:      linux-media@vger.kernel.org
8441 W:      https://linuxtv.org
8442 T:      git git://linuxtv.org/media_tree.git
8443 S:      Maintained
8444 F:      drivers/media/pci/ddbridge/*
8445
8446 MEDIA DRIVERS FOR FREESCALE IMX
8447 M:      Steve Longerbeam <slongerbeam@gmail.com>
8448 M:      Philipp Zabel <p.zabel@pengutronix.de>
8449 L:      linux-media@vger.kernel.org
8450 T:      git git://linuxtv.org/media_tree.git
8451 S:      Maintained
8452 F:      Documentation/devicetree/bindings/media/imx.txt
8453 F:      Documentation/media/v4l-drivers/imx.rst
8454 F:      drivers/staging/media/imx/
8455 F:      include/linux/imx-media.h
8456 F:      include/media/imx.h
8457
8458 MEDIA DRIVERS FOR HELENE
8459 M:      Abylay Ospan <aospan@netup.ru>
8460 L:      linux-media@vger.kernel.org
8461 W:      https://linuxtv.org
8462 W:      http://netup.tv/
8463 T:      git git://linuxtv.org/media_tree.git
8464 S:      Supported
8465 F:      drivers/media/dvb-frontends/helene*
8466
8467 MEDIA DRIVERS FOR HORUS3A
8468 M:      Sergey Kozlov <serjk@netup.ru>
8469 M:      Abylay Ospan <aospan@netup.ru>
8470 L:      linux-media@vger.kernel.org
8471 W:      https://linuxtv.org
8472 W:      http://netup.tv/
8473 T:      git git://linuxtv.org/media_tree.git
8474 S:      Supported
8475 F:      drivers/media/dvb-frontends/horus3a*
8476
8477 MEDIA DRIVERS FOR LNBH25
8478 M:      Sergey Kozlov <serjk@netup.ru>
8479 M:      Abylay Ospan <aospan@netup.ru>
8480 L:      linux-media@vger.kernel.org
8481 W:      https://linuxtv.org
8482 W:      http://netup.tv/
8483 T:      git git://linuxtv.org/media_tree.git
8484 S:      Supported
8485 F:      drivers/media/dvb-frontends/lnbh25*
8486
8487 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8488 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8489 L:      linux-media@vger.kernel.org
8490 W:      https://linuxtv.org
8491 T:      git git://linuxtv.org/media_tree.git
8492 S:      Maintained
8493 F:      drivers/media/dvb-frontends/mxl5xx*
8494
8495 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8496 M:      Sergey Kozlov <serjk@netup.ru>
8497 M:      Abylay Ospan <aospan@netup.ru>
8498 L:      linux-media@vger.kernel.org
8499 W:      https://linuxtv.org
8500 W:      http://netup.tv/
8501 T:      git git://linuxtv.org/media_tree.git
8502 S:      Supported
8503 F:      drivers/media/pci/netup_unidvb/*
8504
8505 MEDIA DRIVERS FOR RENESAS - DRIF
8506 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8507 L:      linux-media@vger.kernel.org
8508 L:      linux-renesas-soc@vger.kernel.org
8509 T:      git git://linuxtv.org/media_tree.git
8510 S:      Supported
8511 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8512 F:      drivers/media/platform/rcar_drif.c
8513
8514 MEDIA DRIVERS FOR RENESAS - FCP
8515 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8516 L:      linux-media@vger.kernel.org
8517 L:      linux-renesas-soc@vger.kernel.org
8518 T:      git git://linuxtv.org/media_tree.git
8519 S:      Supported
8520 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8521 F:      drivers/media/platform/rcar-fcp.c
8522 F:      include/media/rcar-fcp.h
8523
8524 MEDIA DRIVERS FOR RENESAS - FDP1
8525 M:      Kieran Bingham <kieran@bingham.xyz>
8526 L:      linux-media@vger.kernel.org
8527 L:      linux-renesas-soc@vger.kernel.org
8528 T:      git git://linuxtv.org/media_tree.git
8529 S:      Supported
8530 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8531 F:      drivers/media/platform/rcar_fdp1.c
8532
8533 MEDIA DRIVERS FOR RENESAS - VIN
8534 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8535 L:      linux-media@vger.kernel.org
8536 L:      linux-renesas-soc@vger.kernel.org
8537 T:      git git://linuxtv.org/media_tree.git
8538 S:      Supported
8539 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8540 F:      drivers/media/platform/rcar-vin/
8541
8542 MEDIA DRIVERS FOR RENESAS - VSP1
8543 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8544 L:      linux-media@vger.kernel.org
8545 L:      linux-renesas-soc@vger.kernel.org
8546 T:      git git://linuxtv.org/media_tree.git
8547 S:      Supported
8548 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8549 F:      drivers/media/platform/vsp1/
8550
8551 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8552 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8553 L:      linux-media@vger.kernel.org
8554 W:      https://linuxtv.org
8555 T:      git git://linuxtv.org/media_tree.git
8556 S:      Maintained
8557 F:      drivers/media/dvb-frontends/stv0910*
8558
8559 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8560 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8561 L:      linux-media@vger.kernel.org
8562 W:      https://linuxtv.org
8563 T:      git git://linuxtv.org/media_tree.git
8564 S:      Maintained
8565 F:      drivers/media/dvb-frontends/stv6111*
8566
8567 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8568 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8569 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8570 P:      LinuxTV.org Project
8571 L:      linux-media@vger.kernel.org
8572 W:      https://linuxtv.org
8573 Q:      http://patchwork.kernel.org/project/linux-media/list/
8574 T:      git git://linuxtv.org/media_tree.git
8575 S:      Maintained
8576 F:      Documentation/devicetree/bindings/media/
8577 F:      Documentation/media/
8578 F:      drivers/media/
8579 F:      drivers/staging/media/
8580 F:      include/linux/platform_data/media/
8581 F:      include/media/
8582 F:      include/uapi/linux/dvb/
8583 F:      include/uapi/linux/videodev2.h
8584 F:      include/uapi/linux/media.h
8585 F:      include/uapi/linux/v4l2-*
8586 F:      include/uapi/linux/meye.h
8587 F:      include/uapi/linux/ivtv*
8588 F:      include/uapi/linux/uvcvideo.h
8589
8590 MEDIATEK CIR DRIVER
8591 M:      Sean Wang <sean.wang@mediatek.com>
8592 S:      Maintained
8593 F:      drivers/media/rc/mtk-cir.c
8594
8595 MEDIATEK ETHERNET DRIVER
8596 M:      Felix Fietkau <nbd@openwrt.org>
8597 M:      John Crispin <john@phrozen.org>
8598 M:      Sean Wang <sean.wang@mediatek.com>
8599 M:      Nelson Chang <nelson.chang@mediatek.com>
8600 L:      netdev@vger.kernel.org
8601 S:      Maintained
8602 F:      drivers/net/ethernet/mediatek/
8603
8604 MEDIATEK JPEG DRIVER
8605 M:      Rick Chang <rick.chang@mediatek.com>
8606 M:      Bin Liu <bin.liu@mediatek.com>
8607 S:      Supported
8608 F:      drivers/media/platform/mtk-jpeg/
8609 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8610
8611 MEDIATEK MDP DRIVER
8612 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8613 M:      Houlong Wei <houlong.wei@mediatek.com>
8614 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8615 S:      Supported
8616 F:      drivers/media/platform/mtk-mdp/
8617 F:      drivers/media/platform/mtk-vpu/
8618 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8619
8620 MEDIATEK MEDIA DRIVER
8621 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8622 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8623 S:      Supported
8624 F:      drivers/media/platform/mtk-vcodec/
8625 F:      drivers/media/platform/mtk-vpu/
8626 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8627 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8628
8629 MEDIATEK MT7601U WIRELESS LAN DRIVER
8630 M:      Jakub Kicinski <kubakici@wp.pl>
8631 L:      linux-wireless@vger.kernel.org
8632 S:      Maintained
8633 F:      drivers/net/wireless/mediatek/mt7601u/
8634
8635 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8636 M:      Sean Wang <sean.wang@mediatek.com>
8637 S:      Maintained
8638 F:      drivers/char/hw_random/mtk-rng.c
8639
8640 MEDIATEK USB3 DRD IP DRIVER
8641 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8642 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8644 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8645 S:      Maintained
8646 F:      drivers/usb/mtu3/
8647
8648 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8649 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8650 M:      Martin Donnelly <martin.donnelly@ge.com>
8651 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8652 S:      Maintained
8653 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8654 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8655
8656 MEGARAID SCSI/SAS DRIVERS
8657 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8658 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8659 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8660 L:      megaraidlinux.pdl@broadcom.com
8661 L:      linux-scsi@vger.kernel.org
8662 W:      http://www.avagotech.com/support/
8663 S:      Maintained
8664 F:      Documentation/scsi/megaraid.txt
8665 F:      drivers/scsi/megaraid.*
8666 F:      drivers/scsi/megaraid/
8667
8668 MELEXIS MLX90614 DRIVER
8669 M:      Crt Mori <cmo@melexis.com>
8670 L:      linux-iio@vger.kernel.org
8671 W:      http://www.melexis.com
8672 S:      Supported
8673 F:      drivers/iio/temperature/mlx90614.c
8674
8675 MELFAS MIP4 TOUCHSCREEN DRIVER
8676 M:      Sangwon Jee <jeesw@melfas.com>
8677 W:      http://www.melfas.com
8678 S:      Supported
8679 F:      drivers/input/touchscreen/melfas_mip4.c
8680 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8681
8682 MELLANOX ETHERNET DRIVER (mlx4_en)
8683 M:      Tariq Toukan <tariqt@mellanox.com>
8684 L:      netdev@vger.kernel.org
8685 S:      Supported
8686 W:      http://www.mellanox.com
8687 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8688 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8689
8690 MELLANOX ETHERNET DRIVER (mlx5e)
8691 M:      Saeed Mahameed <saeedm@mellanox.com>
8692 L:      netdev@vger.kernel.org
8693 S:      Supported
8694 W:      http://www.mellanox.com
8695 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8696 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8697
8698 MELLANOX ETHERNET INNOVA DRIVER
8699 M:      Ilan Tayari <ilant@mellanox.com>
8700 R:      Boris Pismenny <borisp@mellanox.com>
8701 L:      netdev@vger.kernel.org
8702 S:      Supported
8703 W:      http://www.mellanox.com
8704 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8705 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8706 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8707
8708 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8709 M:      Ilan Tayari <ilant@mellanox.com>
8710 R:      Boris Pismenny <borisp@mellanox.com>
8711 L:      netdev@vger.kernel.org
8712 S:      Supported
8713 W:      http://www.mellanox.com
8714 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8715 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8716 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8717
8718 MELLANOX ETHERNET SWITCH DRIVERS
8719 M:      Jiri Pirko <jiri@mellanox.com>
8720 M:      Ido Schimmel <idosch@mellanox.com>
8721 L:      netdev@vger.kernel.org
8722 S:      Supported
8723 W:      http://www.mellanox.com
8724 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8725 F:      drivers/net/ethernet/mellanox/mlxsw/
8726
8727 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8728 M:      Yotam Gigi <yotamg@mellanox.com>
8729 L:      netdev@vger.kernel.org
8730 S:      Supported
8731 W:      http://www.mellanox.com
8732 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8733 F:      drivers/net/ethernet/mellanox/mlxfw/
8734
8735 MELLANOX MLX CPLD HOTPLUG DRIVER
8736 M:      Vadim Pasternak <vadimp@mellanox.com>
8737 L:      platform-driver-x86@vger.kernel.org
8738 S:      Supported
8739 F:      drivers/platform/x86/mlxcpld-hotplug.c
8740 F:      include/linux/platform_data/mlxcpld-hotplug.h
8741
8742 MELLANOX MLX4 core VPI driver
8743 M:      Tariq Toukan <tariqt@mellanox.com>
8744 L:      netdev@vger.kernel.org
8745 L:      linux-rdma@vger.kernel.org
8746 W:      http://www.mellanox.com
8747 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8748 S:      Supported
8749 F:      drivers/net/ethernet/mellanox/mlx4/
8750 F:      include/linux/mlx4/
8751
8752 MELLANOX MLX4 IB driver
8753 M:      Yishai Hadas <yishaih@mellanox.com>
8754 L:      linux-rdma@vger.kernel.org
8755 W:      http://www.mellanox.com
8756 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8757 S:      Supported
8758 F:      drivers/infiniband/hw/mlx4/
8759 F:      include/linux/mlx4/
8760 F:      include/uapi/rdma/mlx4-abi.h
8761
8762 MELLANOX MLX5 core VPI driver
8763 M:      Saeed Mahameed <saeedm@mellanox.com>
8764 M:      Matan Barak <matanb@mellanox.com>
8765 M:      Leon Romanovsky <leonro@mellanox.com>
8766 L:      netdev@vger.kernel.org
8767 L:      linux-rdma@vger.kernel.org
8768 W:      http://www.mellanox.com
8769 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8770 S:      Supported
8771 F:      drivers/net/ethernet/mellanox/mlx5/core/
8772 F:      include/linux/mlx5/
8773
8774 MELLANOX MLX5 IB driver
8775 M:      Matan Barak <matanb@mellanox.com>
8776 M:      Leon Romanovsky <leonro@mellanox.com>
8777 L:      linux-rdma@vger.kernel.org
8778 W:      http://www.mellanox.com
8779 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8780 S:      Supported
8781 F:      drivers/infiniband/hw/mlx5/
8782 F:      include/linux/mlx5/
8783 F:      include/uapi/rdma/mlx5-abi.h
8784
8785 MELLANOX MLXCPLD I2C AND MUX DRIVER
8786 M:      Vadim Pasternak <vadimp@mellanox.com>
8787 M:      Michael Shych <michaelsh@mellanox.com>
8788 L:      linux-i2c@vger.kernel.org
8789 S:      Supported
8790 F:      drivers/i2c/busses/i2c-mlxcpld.c
8791 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8792 F:      Documentation/i2c/busses/i2c-mlxcpld
8793
8794 MELLANOX MLXCPLD LED DRIVER
8795 M:      Vadim Pasternak <vadimp@mellanox.com>
8796 L:      linux-leds@vger.kernel.org
8797 S:      Supported
8798 F:      drivers/leds/leds-mlxcpld.c
8799 F:      Documentation/leds/leds-mlxcpld.txt
8800
8801 MELLANOX PLATFORM DRIVER
8802 M:      Vadim Pasternak <vadimp@mellanox.com>
8803 L:      platform-driver-x86@vger.kernel.org
8804 S:      Supported
8805 F:      drivers/platform/x86/mlx-platform.c
8806
8807 MEMBARRIER SUPPORT
8808 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8809 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8810 L:      linux-kernel@vger.kernel.org
8811 S:      Supported
8812 F:      kernel/sched/membarrier.c
8813 F:      include/uapi/linux/membarrier.h
8814
8815 MEMORY MANAGEMENT
8816 L:      linux-mm@kvack.org
8817 W:      http://www.linux-mm.org
8818 S:      Maintained
8819 F:      include/linux/mm.h
8820 F:      include/linux/gfp.h
8821 F:      include/linux/mmzone.h
8822 F:      include/linux/memory_hotplug.h
8823 F:      include/linux/vmalloc.h
8824 F:      mm/
8825
8826 MEMORY TECHNOLOGY DEVICES (MTD)
8827 M:      David Woodhouse <dwmw2@infradead.org>
8828 M:      Brian Norris <computersforpeace@gmail.com>
8829 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8830 M:      Marek Vasut <marek.vasut@gmail.com>
8831 M:      Richard Weinberger <richard@nod.at>
8832 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8833 L:      linux-mtd@lists.infradead.org
8834 W:      http://www.linux-mtd.infradead.org/
8835 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8836 T:      git git://git.infradead.org/linux-mtd.git master
8837 T:      git git://git.infradead.org/l2-mtd.git master
8838 S:      Maintained
8839 F:      Documentation/devicetree/bindings/mtd/
8840 F:      drivers/mtd/
8841 F:      include/linux/mtd/
8842 F:      include/uapi/mtd/
8843
8844 MEN A21 WATCHDOG DRIVER
8845 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8846 L:      linux-watchdog@vger.kernel.org
8847 S:      Maintained
8848 F:      drivers/watchdog/mena21_wdt.c
8849
8850 MEN CHAMELEON BUS (mcb)
8851 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8852 S:      Maintained
8853 F:      drivers/mcb/
8854 F:      include/linux/mcb.h
8855 F:      Documentation/men-chameleon-bus.txt
8856
8857 MEN F21BMC (Board Management Controller)
8858 M:      Andreas Werner <andreas.werner@men.de>
8859 S:      Supported
8860 F:      drivers/mfd/menf21bmc.c
8861 F:      drivers/watchdog/menf21bmc_wdt.c
8862 F:      drivers/leds/leds-menf21bmc.c
8863 F:      drivers/hwmon/menf21bmc_hwmon.c
8864 F:      Documentation/hwmon/menf21bmc
8865
8866 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8867 M:      Neil Armstrong <narmstrong@baylibre.com>
8868 L:      linux-media@lists.freedesktop.org
8869 L:      linux-amlogic@lists.infradead.org
8870 W:      http://linux-meson.com/
8871 S:      Supported
8872 F:      drivers/media/platform/meson/ao-cec.c
8873 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8874 T:      git git://linuxtv.org/media_tree.git
8875
8876 METAG ARCHITECTURE
8877 M:      James Hogan <james.hogan@imgtec.com>
8878 L:      linux-metag@vger.kernel.org
8879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8880 S:      Odd Fixes
8881 F:      arch/metag/
8882 F:      Documentation/metag/
8883 F:      Documentation/devicetree/bindings/metag/
8884 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8885 F:      drivers/clocksource/metag_generic.c
8886 F:      drivers/irqchip/irq-metag.c
8887 F:      drivers/irqchip/irq-metag-ext.c
8888 F:      drivers/tty/metag_da.c
8889
8890 MICROBLAZE ARCHITECTURE
8891 M:      Michal Simek <monstr@monstr.eu>
8892 W:      http://www.monstr.eu/fdt/
8893 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8894 S:      Supported
8895 F:      arch/microblaze/
8896
8897 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8898 M:      Richard Genoud <richard.genoud@gmail.com>
8899 S:      Maintained
8900 F:      drivers/tty/serial/atmel_serial.c
8901 F:      drivers/tty/serial/atmel_serial.h
8902
8903 MICROCHIP / ATMEL DMA DRIVER
8904 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8906 L:      dmaengine@vger.kernel.org
8907 S:      Supported
8908 F:      drivers/dma/at_hdmac.c
8909 F:      drivers/dma/at_hdmac_regs.h
8910 F:      include/linux/platform_data/dma-atmel.h
8911
8912 MICROCHIP / ATMEL ECC DRIVER
8913 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8914 L:      linux-crypto@vger.kernel.org
8915 S:      Maintained
8916 F:      drivers/crypto/atmel-ecc.*
8917
8918 MICROCHIP / ATMEL ISC DRIVER
8919 M:      Songjun Wu <songjun.wu@microchip.com>
8920 L:      linux-media@vger.kernel.org
8921 S:      Supported
8922 F:      drivers/media/platform/atmel/atmel-isc.c
8923 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8924 F:      devicetree/bindings/media/atmel-isc.txt
8925
8926 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8927 M:      Woojung Huh <Woojung.Huh@microchip.com>
8928 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8929 L:      netdev@vger.kernel.org
8930 S:      Maintained
8931 F:      net/dsa/tag_ksz.c
8932 F:      drivers/net/dsa/microchip/*
8933 F:      include/linux/platform_data/microchip-ksz.h
8934 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8935
8936 MICROCHIP USB251XB DRIVER
8937 M:      Richard Leitner <richard.leitner@skidata.com>
8938 L:      linux-usb@vger.kernel.org
8939 S:      Maintained
8940 F:      drivers/usb/misc/usb251xb.c
8941 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8942
8943 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8944 M:      Don Brace <don.brace@microsemi.com>
8945 L:      esc.storagedev@microsemi.com
8946 L:      linux-scsi@vger.kernel.org
8947 S:      Supported
8948 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8949 F:      drivers/scsi/smartpqi/Kconfig
8950 F:      drivers/scsi/smartpqi/Makefile
8951 F:      include/linux/cciss*.h
8952 F:      include/uapi/linux/cciss*.h
8953 F:      Documentation/scsi/smartpqi.txt
8954
8955 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8956 M:      Chen Yu <yu.c.chen@intel.com>
8957 L:      platform-driver-x86@vger.kernel.org
8958 S:      Supported
8959 F:      drivers/platform/x86/surfacepro3_button.c
8960
8961 MICROTEK X6 SCANNER
8962 M:      Oliver Neukum <oliver@neukum.org>
8963 S:      Maintained
8964 F:      drivers/usb/image/microtek.*
8965
8966 MIPS
8967 M:      Ralf Baechle <ralf@linux-mips.org>
8968 L:      linux-mips@linux-mips.org
8969 W:      http://www.linux-mips.org/
8970 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8971 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8972 S:      Supported
8973 F:      Documentation/devicetree/bindings/mips/
8974 F:      Documentation/mips/
8975 F:      arch/mips/
8976
8977 MIPS BOSTON DEVELOPMENT BOARD
8978 M:      Paul Burton <paul.burton@imgtec.com>
8979 L:      linux-mips@linux-mips.org
8980 S:      Maintained
8981 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8982 F:      arch/mips/boot/dts/img/boston.dts
8983 F:      arch/mips/configs/generic/board-boston.config
8984 F:      drivers/clk/imgtec/clk-boston.c
8985 F:      include/dt-bindings/clock/boston-clock.h
8986
8987 MIPS GENERIC PLATFORM
8988 M:      Paul Burton <paul.burton@imgtec.com>
8989 L:      linux-mips@linux-mips.org
8990 S:      Supported
8991 F:      arch/mips/generic/
8992 F:      arch/mips/tools/generic-board-config.sh
8993
8994 MIPS/LOONGSON1 ARCHITECTURE
8995 M:      Keguang Zhang <keguang.zhang@gmail.com>
8996 L:      linux-mips@linux-mips.org
8997 S:      Maintained
8998 F:      arch/mips/loongson32/
8999 F:      arch/mips/include/asm/mach-loongson32/
9000 F:      drivers/*/*loongson1*
9001 F:      drivers/*/*/*loongson1*
9002
9003 MIPS RINT INSTRUCTION EMULATION
9004 M:      Aleksandar Markovic <aleksandar.markovic@imgtec.com>
9005 L:      linux-mips@linux-mips.org
9006 S:      Supported
9007 F:      arch/mips/math-emu/sp_rint.c
9008 F:      arch/mips/math-emu/dp_rint.c
9009
9010 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9011 M:      Hans Verkuil <hverkuil@xs4all.nl>
9012 L:      linux-media@vger.kernel.org
9013 T:      git git://linuxtv.org/media_tree.git
9014 W:      https://linuxtv.org
9015 S:      Odd Fixes
9016 F:      drivers/media/radio/radio-miropcm20*
9017
9018 MMP SUPPORT
9019 M:      Eric Miao <eric.y.miao@gmail.com>
9020 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9022 T:      git git://github.com/hzhuang1/linux.git
9023 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9024 S:      Maintained
9025 F:      arch/arm/boot/dts/mmp*
9026 F:      arch/arm/mach-mmp/
9027
9028 MN88472 MEDIA DRIVER
9029 M:      Antti Palosaari <crope@iki.fi>
9030 L:      linux-media@vger.kernel.org
9031 W:      https://linuxtv.org
9032 W:      http://palosaari.fi/linux/
9033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9034 S:      Maintained
9035 F:      drivers/media/dvb-frontends/mn88472*
9036
9037 MN88473 MEDIA DRIVER
9038 M:      Antti Palosaari <crope@iki.fi>
9039 L:      linux-media@vger.kernel.org
9040 W:      https://linuxtv.org
9041 W:      http://palosaari.fi/linux/
9042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9043 S:      Maintained
9044 F:      drivers/media/dvb-frontends/mn88473*
9045
9046 MODULE SUPPORT
9047 M:      Jessica Yu <jeyu@kernel.org>
9048 M:      Rusty Russell <rusty@rustcorp.com.au>
9049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9050 S:      Maintained
9051 F:      include/linux/module.h
9052 F:      kernel/module.c
9053
9054 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9055 W:      http://popies.net/meye/
9056 S:      Orphan
9057 F:      Documentation/media/v4l-drivers/meye*
9058 F:      drivers/media/pci/meye/
9059 F:      include/uapi/linux/meye.h
9060
9061 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9062 M:      Jiri Slaby <jirislaby@gmail.com>
9063 S:      Maintained
9064 F:      Documentation/serial/moxa-smartio
9065 F:      drivers/tty/mxser.*
9066
9067 MR800 AVERMEDIA USB FM RADIO DRIVER
9068 M:      Alexey Klimov <klimov.linux@gmail.com>
9069 L:      linux-media@vger.kernel.org
9070 T:      git git://linuxtv.org/media_tree.git
9071 S:      Maintained
9072 F:      drivers/media/radio/radio-mr800.c
9073
9074 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9075 M:      Alan Ott <alan@signal11.us>
9076 L:      linux-wpan@vger.kernel.org
9077 S:      Maintained
9078 F:      drivers/net/ieee802154/mrf24j40.c
9079 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9080
9081 MSI LAPTOP SUPPORT
9082 M:      "Lee, Chun-Yi" <jlee@suse.com>
9083 L:      platform-driver-x86@vger.kernel.org
9084 S:      Maintained
9085 F:      drivers/platform/x86/msi-laptop.c
9086
9087 MSI WMI SUPPORT
9088 L:      platform-driver-x86@vger.kernel.org
9089 S:      Orphan
9090 F:      drivers/platform/x86/msi-wmi.c
9091
9092 MSI001 MEDIA DRIVER
9093 M:      Antti Palosaari <crope@iki.fi>
9094 L:      linux-media@vger.kernel.org
9095 W:      https://linuxtv.org
9096 W:      http://palosaari.fi/linux/
9097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9098 T:      git git://linuxtv.org/anttip/media_tree.git
9099 S:      Maintained
9100 F:      drivers/media/tuners/msi001*
9101
9102 MSI2500 MEDIA DRIVER
9103 M:      Antti Palosaari <crope@iki.fi>
9104 L:      linux-media@vger.kernel.org
9105 W:      https://linuxtv.org
9106 W:      http://palosaari.fi/linux/
9107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9108 T:      git git://linuxtv.org/anttip/media_tree.git
9109 S:      Maintained
9110 F:      drivers/media/usb/msi2500/
9111
9112 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9113 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9114 L:      linux-mtd@lists.infradead.org
9115 S:      Maintained
9116 F:      drivers/mtd/devices/docg3*
9117
9118 MT9M032 APTINA SENSOR DRIVER
9119 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9120 L:      linux-media@vger.kernel.org
9121 T:      git git://linuxtv.org/media_tree.git
9122 S:      Maintained
9123 F:      drivers/media/i2c/mt9m032.c
9124 F:      include/media/i2c/mt9m032.h
9125
9126 MT9P031 APTINA CAMERA SENSOR
9127 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9128 L:      linux-media@vger.kernel.org
9129 T:      git git://linuxtv.org/media_tree.git
9130 S:      Maintained
9131 F:      drivers/media/i2c/mt9p031.c
9132 F:      include/media/i2c/mt9p031.h
9133
9134 MT9T001 APTINA CAMERA SENSOR
9135 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9136 L:      linux-media@vger.kernel.org
9137 T:      git git://linuxtv.org/media_tree.git
9138 S:      Maintained
9139 F:      drivers/media/i2c/mt9t001.c
9140 F:      include/media/i2c/mt9t001.h
9141
9142 MT9V032 APTINA CAMERA SENSOR
9143 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9144 L:      linux-media@vger.kernel.org
9145 T:      git git://linuxtv.org/media_tree.git
9146 S:      Maintained
9147 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9148 F:      drivers/media/i2c/mt9v032.c
9149 F:      include/media/i2c/mt9v032.h
9150
9151 MULTIFUNCTION DEVICES (MFD)
9152 M:      Lee Jones <lee.jones@linaro.org>
9153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9154 S:      Supported
9155 F:      Documentation/devicetree/bindings/mfd/
9156 F:      drivers/mfd/
9157 F:      include/linux/mfd/
9158 F:      include/dt-bindings/mfd/
9159
9160 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9161 S:      Orphan
9162 F:      drivers/mmc/host/mmc_spi.c
9163 F:      include/linux/spi/mmc_spi.h
9164
9165 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9166 M:      Ulf Hansson <ulf.hansson@linaro.org>
9167 L:      linux-mmc@vger.kernel.org
9168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9169 S:      Maintained
9170 F:      Documentation/devicetree/bindings/mmc/
9171 F:      drivers/mmc/
9172 F:      include/linux/mmc/
9173 F:      include/uapi/linux/mmc/
9174
9175 MULTIPLEXER SUBSYSTEM
9176 M:      Peter Rosin <peda@axentia.se>
9177 S:      Maintained
9178 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9179 F:      Documentation/devicetree/bindings/mux/
9180 F:      include/linux/dt-bindings/mux/
9181 F:      include/linux/mux/
9182 F:      drivers/mux/
9183
9184 MULTISOUND SOUND DRIVER
9185 M:      Andrew Veliath <andrewtv@usa.net>
9186 S:      Maintained
9187 F:      Documentation/sound/oss/MultiSound
9188 F:      sound/oss/msnd*
9189
9190 MULTITECH MULTIPORT CARD (ISICOM)
9191 S:      Orphan
9192 F:      drivers/tty/isicom.c
9193 F:      include/linux/isicom.h
9194
9195 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9196 M:      Bin Liu <b-liu@ti.com>
9197 L:      linux-usb@vger.kernel.org
9198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9199 S:      Maintained
9200 F:      drivers/usb/musb/
9201
9202 MXL5007T MEDIA DRIVER
9203 M:      Michael Krufky <mkrufky@linuxtv.org>
9204 L:      linux-media@vger.kernel.org
9205 W:      https://linuxtv.org
9206 W:      http://github.com/mkrufky
9207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9208 T:      git git://linuxtv.org/mkrufky/tuners.git
9209 S:      Maintained
9210 F:      drivers/media/tuners/mxl5007t.*
9211
9212 MXSFB DRM DRIVER
9213 M:      Marek Vasut <marex@denx.de>
9214 S:      Supported
9215 F:      drivers/gpu/drm/mxsfb/
9216 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9217
9218 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9219 M:      Hyong-Youb Kim <hykim@myri.com>
9220 L:      netdev@vger.kernel.org
9221 W:      https://www.myricom.com/support/downloads/myri10ge.html
9222 S:      Supported
9223 F:      drivers/net/ethernet/myricom/myri10ge/
9224
9225 NAND FLASH SUBSYSTEM
9226 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9227 R:      Richard Weinberger <richard@nod.at>
9228 L:      linux-mtd@lists.infradead.org
9229 W:      http://www.linux-mtd.infradead.org/
9230 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9231 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9232 T:      git git://git.infradead.org/l2-mtd.git nand/next
9233 S:      Maintained
9234 F:      drivers/mtd/nand/
9235 F:      include/linux/mtd/*nand*.h
9236
9237 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9238 M:      Daniel Mack <zonque@gmail.com>
9239 S:      Maintained
9240 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9241 W:      http://www.native-instruments.com
9242 F:      sound/usb/caiaq/
9243
9244 NATSEMI ETHERNET DRIVER (DP8381x)
9245 S:      Orphan
9246 F:      drivers/net/ethernet/natsemi/natsemi.c
9247
9248 NCP FILESYSTEM
9249 M:      Petr Vandrovec <petr@vandrovec.name>
9250 S:      Odd Fixes
9251 F:      fs/ncpfs/
9252
9253 NCR 5380 SCSI DRIVERS
9254 M:      Finn Thain <fthain@telegraphics.com.au>
9255 M:      Michael Schmitz <schmitzmic@gmail.com>
9256 L:      linux-scsi@vger.kernel.org
9257 S:      Maintained
9258 F:      Documentation/scsi/g_NCR5380.txt
9259 F:      drivers/scsi/NCR5380.*
9260 F:      drivers/scsi/arm/cumana_1.c
9261 F:      drivers/scsi/arm/oak.c
9262 F:      drivers/scsi/atari_scsi.*
9263 F:      drivers/scsi/dmx3191d.c
9264 F:      drivers/scsi/g_NCR5380.*
9265 F:      drivers/scsi/mac_scsi.*
9266 F:      drivers/scsi/sun3_scsi.*
9267 F:      drivers/scsi/sun3_scsi_vme.c
9268
9269 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9270 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9271 L:      linux-scsi@vger.kernel.org
9272 S:      Maintained
9273 F:      drivers/scsi/NCR_D700.*
9274
9275 NCT6775 HARDWARE MONITOR DRIVER
9276 M:      Guenter Roeck <linux@roeck-us.net>
9277 L:      linux-hwmon@vger.kernel.org
9278 S:      Maintained
9279 F:      Documentation/hwmon/nct6775
9280 F:      drivers/hwmon/nct6775.c
9281
9282 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9283 M:      Faisal Latif <faisal.latif@intel.com>
9284 L:      linux-rdma@vger.kernel.org
9285 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9286 S:      Supported
9287 F:      drivers/infiniband/hw/nes/
9288 F:      include/uapi/rdma/nes-abi.h
9289
9290 NETEM NETWORK EMULATOR
9291 M:      Stephen Hemminger <stephen@networkplumber.org>
9292 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9293 S:      Maintained
9294 F:      net/sched/sch_netem.c
9295
9296 NETERION 10GbE DRIVERS (s2io/vxge)
9297 M:      Jon Mason <jdmason@kudzu.us>
9298 L:      netdev@vger.kernel.org
9299 S:      Supported
9300 F:      Documentation/networking/s2io.txt
9301 F:      Documentation/networking/vxge.txt
9302 F:      drivers/net/ethernet/neterion/
9303
9304 NETFILTER
9305 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9306 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9307 M:      Florian Westphal <fw@strlen.de>
9308 L:      netfilter-devel@vger.kernel.org
9309 L:      coreteam@netfilter.org
9310 W:      http://www.netfilter.org/
9311 W:      http://www.iptables.org/
9312 W:      http://www.nftables.org/
9313 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9316 S:      Maintained
9317 F:      include/linux/netfilter*
9318 F:      include/linux/netfilter/
9319 F:      include/net/netfilter/
9320 F:      include/uapi/linux/netfilter*
9321 F:      include/uapi/linux/netfilter/
9322 F:      net/*/netfilter.c
9323 F:      net/*/netfilter/
9324 F:      net/netfilter/
9325 F:      net/bridge/br_netfilter*.c
9326
9327 NETROM NETWORK LAYER
9328 M:      Ralf Baechle <ralf@linux-mips.org>
9329 L:      linux-hams@vger.kernel.org
9330 W:      http://www.linux-ax25.org/
9331 S:      Maintained
9332 F:      include/net/netrom.h
9333 F:      include/uapi/linux/netrom.h
9334 F:      net/netrom/
9335
9336 NETRONOME ETHERNET DRIVERS
9337 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9338 L:      oss-drivers@netronome.com
9339 S:      Maintained
9340 F:      drivers/net/ethernet/netronome/
9341
9342 NETWORK BLOCK DEVICE (NBD)
9343 M:      Josef Bacik <jbacik@fb.com>
9344 S:      Maintained
9345 L:      linux-block@vger.kernel.org
9346 L:      nbd-general@lists.sourceforge.net
9347 F:      Documentation/blockdev/nbd.txt
9348 F:      drivers/block/nbd.c
9349 F:      include/uapi/linux/nbd.h
9350
9351 NETWORK DROP MONITOR
9352 M:      Neil Horman <nhorman@tuxdriver.com>
9353 L:      netdev@vger.kernel.org
9354 S:      Maintained
9355 W:      https://fedorahosted.org/dropwatch/
9356 F:      net/core/drop_monitor.c
9357
9358 NETWORKING DRIVERS
9359 L:      netdev@vger.kernel.org
9360 W:      http://www.linuxfoundation.org/en/Net
9361 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9364 S:      Odd Fixes
9365 F:      Documentation/devicetree/bindings/net/
9366 F:      drivers/net/
9367 F:      include/linux/if_*
9368 F:      include/linux/netdevice.h
9369 F:      include/linux/etherdevice.h
9370 F:      include/linux/fcdevice.h
9371 F:      include/linux/fddidevice.h
9372 F:      include/linux/hippidevice.h
9373 F:      include/linux/inetdevice.h
9374 F:      include/uapi/linux/if_*
9375 F:      include/uapi/linux/netdevice.h
9376
9377 NETWORKING DRIVERS (WIRELESS)
9378 M:      Kalle Valo <kvalo@codeaurora.org>
9379 L:      linux-wireless@vger.kernel.org
9380 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9383 S:      Maintained
9384 F:      Documentation/devicetree/bindings/net/wireless/
9385 F:      drivers/net/wireless/
9386
9387 NETWORKING [DSA]
9388 M:      Andrew Lunn <andrew@lunn.ch>
9389 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9390 M:      Florian Fainelli <f.fainelli@gmail.com>
9391 S:      Maintained
9392 F:      net/dsa/
9393 F:      include/net/dsa.h
9394 F:      drivers/net/dsa/
9395
9396 NETWORKING [GENERAL]
9397 M:      "David S. Miller" <davem@davemloft.net>
9398 L:      netdev@vger.kernel.org
9399 W:      http://www.linuxfoundation.org/en/Net
9400 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9403 B:      mailto:netdev@vger.kernel.org
9404 S:      Maintained
9405 F:      net/
9406 F:      include/net/
9407 F:      include/linux/in.h
9408 F:      include/linux/net.h
9409 F:      include/linux/netdevice.h
9410 F:      include/uapi/linux/in.h
9411 F:      include/uapi/linux/net.h
9412 F:      include/uapi/linux/netdevice.h
9413 F:      include/uapi/linux/net_namespace.h
9414 F:      tools/net/
9415 F:      tools/testing/selftests/net/
9416 F:      lib/random32.c
9417
9418 NETWORKING [IPSEC]
9419 M:      Steffen Klassert <steffen.klassert@secunet.com>
9420 M:      Herbert Xu <herbert@gondor.apana.org.au>
9421 M:      "David S. Miller" <davem@davemloft.net>
9422 L:      netdev@vger.kernel.org
9423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9425 S:      Maintained
9426 F:      net/core/flow.c
9427 F:      net/xfrm/
9428 F:      net/key/
9429 F:      net/ipv4/xfrm*
9430 F:      net/ipv4/esp4*
9431 F:      net/ipv4/ah4.c
9432 F:      net/ipv4/ipcomp.c
9433 F:      net/ipv4/ip_vti.c
9434 F:      net/ipv6/xfrm*
9435 F:      net/ipv6/esp6*
9436 F:      net/ipv6/ah6.c
9437 F:      net/ipv6/ipcomp6.c
9438 F:      net/ipv6/ip6_vti.c
9439 F:      include/uapi/linux/xfrm.h
9440 F:      include/net/xfrm.h
9441
9442 NETWORKING [IPv4/IPv6]
9443 M:      "David S. Miller" <davem@davemloft.net>
9444 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9445 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9446 L:      netdev@vger.kernel.org
9447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9448 S:      Maintained
9449 F:      net/ipv4/
9450 F:      net/ipv6/
9451 F:      include/net/ip*
9452 F:      arch/x86/net/*
9453
9454 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9455 M:      Paul Moore <paul@paul-moore.com>
9456 W:      https://github.com/netlabel
9457 L:      netdev@vger.kernel.org
9458 L:      linux-security-module@vger.kernel.org
9459 S:      Maintained
9460 F:      Documentation/netlabel/
9461 F:      include/net/calipso.h
9462 F:      include/net/cipso_ipv4.h
9463 F:      include/net/netlabel.h
9464 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9465 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9466 F:      net/netlabel/
9467 F:      net/ipv4/cipso_ipv4.c
9468 F:      net/ipv6/calipso.c
9469 F:      net/netfilter/xt_CONNSECMARK.c
9470 F:      net/netfilter/xt_SECMARK.c
9471
9472 NETWORKING [TLS]
9473 M:      Ilya Lesokhin <ilyal@mellanox.com>
9474 M:      Aviad Yehezkel <aviadye@mellanox.com>
9475 M:      Dave Watson <davejwatson@fb.com>
9476 L:      netdev@vger.kernel.org
9477 S:      Maintained
9478 F:      net/tls/*
9479 F:      include/uapi/linux/tls.h
9480 F:      include/net/tls.h
9481
9482 NETWORKING [WIRELESS]
9483 L:      linux-wireless@vger.kernel.org
9484 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9485
9486 NETXEN (1/10) GbE SUPPORT
9487 M:      Manish Chopra <manish.chopra@cavium.com>
9488 M:      Rahul Verma <rahul.verma@cavium.com>
9489 M:      Dept-GELinuxNICDev@cavium.com
9490 L:      netdev@vger.kernel.org
9491 S:      Supported
9492 F:      drivers/net/ethernet/qlogic/netxen/
9493
9494 NFC SUBSYSTEM
9495 M:      Samuel Ortiz <sameo@linux.intel.com>
9496 L:      linux-wireless@vger.kernel.org
9497 L:      linux-nfc@lists.01.org (subscribers-only)
9498 S:      Supported
9499 F:      net/nfc/
9500 F:      include/net/nfc/
9501 F:      include/uapi/linux/nfc.h
9502 F:      drivers/nfc/
9503 F:      include/linux/platform_data/nfcmrvl.h
9504 F:      include/linux/platform_data/nxp-nci.h
9505 F:      Documentation/devicetree/bindings/net/nfc/
9506
9507 NFS, SUNRPC, AND LOCKD CLIENTS
9508 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9509 M:      Anna Schumaker <anna.schumaker@netapp.com>
9510 L:      linux-nfs@vger.kernel.org
9511 W:      http://client.linux-nfs.org
9512 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9513 S:      Maintained
9514 F:      fs/lockd/
9515 F:      fs/nfs/
9516 F:      fs/nfs_common/
9517 F:      net/sunrpc/
9518 F:      include/linux/lockd/
9519 F:      include/linux/nfs*
9520 F:      include/linux/sunrpc/
9521 F:      include/uapi/linux/nfs*
9522 F:      include/uapi/linux/sunrpc/
9523
9524 NILFS2 FILESYSTEM
9525 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9526 L:      linux-nilfs@vger.kernel.org
9527 W:      http://nilfs.sourceforge.net/
9528 W:      http://nilfs.osdn.jp/
9529 T:      git git://github.com/konis/nilfs2.git
9530 S:      Supported
9531 F:      Documentation/filesystems/nilfs2.txt
9532 F:      fs/nilfs2/
9533 F:      include/trace/events/nilfs2.h
9534 F:      include/uapi/linux/nilfs2_api.h
9535 F:      include/uapi/linux/nilfs2_ondisk.h
9536
9537 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9538 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9539 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9540 S:      Maintained
9541 F:      Documentation/scsi/NinjaSCSI.txt
9542 F:      drivers/scsi/pcmcia/nsp_*
9543
9544 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9545 M:      GOTO Masanori <gotom@debian.or.jp>
9546 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9547 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9548 S:      Maintained
9549 F:      Documentation/scsi/NinjaSCSI.txt
9550 F:      drivers/scsi/nsp32*
9551
9552 NIOS2 ARCHITECTURE
9553 M:      Ley Foon Tan <lftan@altera.com>
9554 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9556 S:      Maintained
9557 F:      arch/nios2/
9558
9559 NOHZ, DYNTICKS SUPPORT
9560 M:      Frederic Weisbecker <fweisbec@gmail.com>
9561 M:      Thomas Gleixner <tglx@linutronix.de>
9562 M:      Ingo Molnar <mingo@kernel.org>
9563 L:      linux-kernel@vger.kernel.org
9564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9565 S:      Maintained
9566 F:      kernel/time/tick*.*
9567 F:      include/linux/tick.h
9568 F:      include/linux/sched/nohz.h
9569
9570 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9571 M:      Pavel Machek <pavel@ucw.cz>
9572 M:      Sakari Ailus <sakari.ailus@iki.fi>
9573 L:      linux-media@vger.kernel.org
9574 S:      Maintained
9575 F:      drivers/media/i2c/et8ek8
9576 F:      drivers/media/i2c/ad5820.c
9577
9578 NOKIA N900 POWER SUPPLY DRIVERS
9579 R:      Pali Rohár <pali.rohar@gmail.com>
9580 F:      include/linux/power/bq2415x_charger.h
9581 F:      include/linux/power/bq27xxx_battery.h
9582 F:      include/linux/power/isp1704_charger.h
9583 F:      drivers/power/supply/bq2415x_charger.c
9584 F:      drivers/power/supply/bq27xxx_battery.c
9585 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9586 F:      drivers/power/supply/isp1704_charger.c
9587 F:      drivers/power/supply/rx51_battery.c
9588
9589 NTB AMD DRIVER
9590 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9591 L:      linux-ntb@googlegroups.com
9592 S:      Supported
9593 F:      drivers/ntb/hw/amd/
9594
9595 NTB DRIVER CORE
9596 M:      Jon Mason <jdmason@kudzu.us>
9597 M:      Dave Jiang <dave.jiang@intel.com>
9598 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9599 L:      linux-ntb@googlegroups.com
9600 S:      Supported
9601 W:      https://github.com/jonmason/ntb/wiki
9602 T:      git git://github.com/jonmason/ntb.git
9603 F:      drivers/ntb/
9604 F:      drivers/net/ntb_netdev.c
9605 F:      include/linux/ntb.h
9606 F:      include/linux/ntb_transport.h
9607 F:      tools/testing/selftests/ntb/
9608
9609 NTB IDT DRIVER
9610 M:      Serge Semin <fancer.lancer@gmail.com>
9611 L:      linux-ntb@googlegroups.com
9612 S:      Supported
9613 F:      drivers/ntb/hw/idt/
9614
9615 NTB INTEL DRIVER
9616 M:      Jon Mason <jdmason@kudzu.us>
9617 M:      Dave Jiang <dave.jiang@intel.com>
9618 L:      linux-ntb@googlegroups.com
9619 S:      Supported
9620 W:      https://github.com/jonmason/ntb/wiki
9621 T:      git git://github.com/jonmason/ntb.git
9622 F:      drivers/ntb/hw/intel/
9623
9624 NTFS FILESYSTEM
9625 M:      Anton Altaparmakov <anton@tuxera.com>
9626 L:      linux-ntfs-dev@lists.sourceforge.net
9627 W:      http://www.tuxera.com/
9628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9629 S:      Supported
9630 F:      Documentation/filesystems/ntfs.txt
9631 F:      fs/ntfs/
9632
9633 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9634 M:      Antonino Daplas <adaplas@gmail.com>
9635 L:      linux-fbdev@vger.kernel.org
9636 S:      Maintained
9637 F:      drivers/video/fbdev/riva/
9638 F:      drivers/video/fbdev/nvidia/
9639
9640 NVM EXPRESS DRIVER
9641 M:      Keith Busch <keith.busch@intel.com>
9642 M:      Jens Axboe <axboe@fb.com>
9643 M:      Christoph Hellwig <hch@lst.de>
9644 M:      Sagi Grimberg <sagi@grimberg.me>
9645 L:      linux-nvme@lists.infradead.org
9646 T:      git://git.infradead.org/nvme.git
9647 W:      http://git.infradead.org/nvme.git
9648 S:      Supported
9649 F:      drivers/nvme/host/
9650 F:      include/linux/nvme.h
9651 F:      include/uapi/linux/nvme_ioctl.h
9652
9653 NVM EXPRESS FC TRANSPORT DRIVERS
9654 M:      James Smart <james.smart@broadcom.com>
9655 L:      linux-nvme@lists.infradead.org
9656 S:      Supported
9657 F:      include/linux/nvme-fc.h
9658 F:      include/linux/nvme-fc-driver.h
9659 F:      drivers/nvme/host/fc.c
9660 F:      drivers/nvme/target/fc.c
9661 F:      drivers/nvme/target/fcloop.c
9662
9663 NVM EXPRESS TARGET DRIVER
9664 M:      Christoph Hellwig <hch@lst.de>
9665 M:      Sagi Grimberg <sagi@grimberg.me>
9666 L:      linux-nvme@lists.infradead.org
9667 T:      git://git.infradead.org/nvme.git
9668 W:      http://git.infradead.org/nvme.git
9669 S:      Supported
9670 F:      drivers/nvme/target/
9671
9672 NVMEM FRAMEWORK
9673 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9674 S:      Maintained
9675 F:      drivers/nvmem/
9676 F:      Documentation/devicetree/bindings/nvmem/
9677 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9678 F:      include/linux/nvmem-consumer.h
9679 F:      include/linux/nvmem-provider.h
9680
9681 NXP TDA998X DRM DRIVER
9682 M:      Russell King <linux@armlinux.org.uk>
9683 S:      Supported
9684 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9685 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9686 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9687 F:      include/drm/i2c/tda998x.h
9688
9689 NXP TFA9879 DRIVER
9690 M:      Peter Rosin <peda@axentia.se>
9691 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9692 S:      Maintained
9693 F:      sound/soc/codecs/tfa9879*
9694
9695 NXP-NCI NFC DRIVER
9696 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9697 R:      Charles Gorand <charles.gorand@effinnov.com>
9698 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9699 S:      Supported
9700 F:      drivers/nfc/nxp-nci
9701
9702 OBJTOOL
9703 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9704 S:      Supported
9705 F:      tools/objtool/
9706
9707 OMAP AUDIO SUPPORT
9708 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9709 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9710 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9711 L:      linux-omap@vger.kernel.org
9712 S:      Maintained
9713 F:      sound/soc/omap/
9714
9715 OMAP CLOCK FRAMEWORK SUPPORT
9716 M:      Paul Walmsley <paul@pwsan.com>
9717 L:      linux-omap@vger.kernel.org
9718 S:      Maintained
9719 F:      arch/arm/*omap*/*clock*
9720
9721 OMAP DEVICE TREE SUPPORT
9722 M:      Benoît Cousson <bcousson@baylibre.com>
9723 M:      Tony Lindgren <tony@atomide.com>
9724 L:      linux-omap@vger.kernel.org
9725 L:      devicetree@vger.kernel.org
9726 S:      Maintained
9727 F:      arch/arm/boot/dts/*omap*
9728 F:      arch/arm/boot/dts/*am3*
9729 F:      arch/arm/boot/dts/*am4*
9730 F:      arch/arm/boot/dts/*am5*
9731 F:      arch/arm/boot/dts/*dra7*
9732
9733 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9734 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9735 L:      linux-omap@vger.kernel.org
9736 L:      linux-fbdev@vger.kernel.org
9737 S:      Maintained
9738 F:      drivers/video/fbdev/omap2/
9739 F:      Documentation/arm/OMAP/DSS
9740
9741 OMAP FRAMEBUFFER SUPPORT
9742 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9743 L:      linux-fbdev@vger.kernel.org
9744 L:      linux-omap@vger.kernel.org
9745 S:      Maintained
9746 F:      drivers/video/fbdev/omap/
9747
9748 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9749 M:      Roger Quadros <rogerq@ti.com>
9750 M:      Tony Lindgren <tony@atomide.com>
9751 L:      linux-omap@vger.kernel.org
9752 S:      Maintained
9753 F:      drivers/memory/omap-gpmc.c
9754 F:      arch/arm/mach-omap2/*gpmc*
9755
9756 OMAP GPIO DRIVER
9757 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9758 M:      Santosh Shilimkar <ssantosh@kernel.org>
9759 M:      Kevin Hilman <khilman@kernel.org>
9760 L:      linux-omap@vger.kernel.org
9761 S:      Maintained
9762 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9763 F:      drivers/gpio/gpio-omap.c
9764
9765 OMAP HARDWARE SPINLOCK SUPPORT
9766 M:      Ohad Ben-Cohen <ohad@wizery.com>
9767 L:      linux-omap@vger.kernel.org
9768 S:      Maintained
9769 F:      drivers/hwspinlock/omap_hwspinlock.c
9770
9771 OMAP HS MMC SUPPORT
9772 L:      linux-mmc@vger.kernel.org
9773 L:      linux-omap@vger.kernel.org
9774 S:      Orphan
9775 F:      drivers/mmc/host/omap_hsmmc.c
9776
9777 OMAP HWMOD DATA
9778 M:      Paul Walmsley <paul@pwsan.com>
9779 L:      linux-omap@vger.kernel.org
9780 S:      Maintained
9781 F:      arch/arm/mach-omap2/omap_hwmod*data*
9782
9783 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9784 M:      Benoît Cousson <bcousson@baylibre.com>
9785 L:      linux-omap@vger.kernel.org
9786 S:      Maintained
9787 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9788
9789 OMAP HWMOD SUPPORT
9790 M:      Benoît Cousson <bcousson@baylibre.com>
9791 M:      Paul Walmsley <paul@pwsan.com>
9792 L:      linux-omap@vger.kernel.org
9793 S:      Maintained
9794 F:      arch/arm/mach-omap2/omap_hwmod.*
9795
9796 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9797 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9798 L:      linux-media@vger.kernel.org
9799 S:      Maintained
9800 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9801 F:      drivers/media/platform/omap3isp/
9802 F:      drivers/staging/media/omap4iss/
9803
9804 OMAP MMC SUPPORT
9805 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9806 L:      linux-omap@vger.kernel.org
9807 S:      Maintained
9808 F:      drivers/mmc/host/omap.c
9809
9810 OMAP POWER MANAGEMENT SUPPORT
9811 M:      Kevin Hilman <khilman@kernel.org>
9812 L:      linux-omap@vger.kernel.org
9813 S:      Maintained
9814 F:      arch/arm/*omap*/*pm*
9815 F:      drivers/cpufreq/omap-cpufreq.c
9816
9817 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9818 M:      Rajendra Nayak <rnayak@codeaurora.org>
9819 M:      Paul Walmsley <paul@pwsan.com>
9820 L:      linux-omap@vger.kernel.org
9821 S:      Maintained
9822 F:      arch/arm/mach-omap2/prm*
9823
9824 OMAP RANDOM NUMBER GENERATOR SUPPORT
9825 M:      Deepak Saxena <dsaxena@plexity.net>
9826 S:      Maintained
9827 F:      drivers/char/hw_random/omap-rng.c
9828
9829 OMAP USB SUPPORT
9830 L:      linux-usb@vger.kernel.org
9831 L:      linux-omap@vger.kernel.org
9832 S:      Orphan
9833 F:      drivers/usb/*/*omap*
9834 F:      arch/arm/*omap*/usb*
9835
9836 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9837 M:      Mark Jackson <mpfj@newflow.co.uk>
9838 L:      linux-omap@vger.kernel.org
9839 S:      Maintained
9840 F:      arch/arm/boot/dts/am335x-nano.dts
9841
9842 OMAP1 SUPPORT
9843 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9844 M:      Tony Lindgren <tony@atomide.com>
9845 L:      linux-omap@vger.kernel.org
9846 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9848 S:      Maintained
9849 F:      arch/arm/mach-omap1/
9850 F:      arch/arm/plat-omap/
9851 F:      arch/arm/configs/omap1_defconfig
9852 F:      drivers/i2c/busses/i2c-omap.c
9853 F:      include/linux/i2c-omap.h
9854
9855 OMAP2+ SUPPORT
9856 M:      Tony Lindgren <tony@atomide.com>
9857 L:      linux-omap@vger.kernel.org
9858 W:      http://www.muru.com/linux/omap/
9859 W:      http://linux.omap.com/
9860 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9862 S:      Maintained
9863 F:      arch/arm/mach-omap2/
9864 F:      arch/arm/plat-omap/
9865 F:      arch/arm/configs/omap2plus_defconfig
9866 F:      drivers/i2c/busses/i2c-omap.c
9867 F:      drivers/irqchip/irq-omap-intc.c
9868 F:      drivers/mfd/*omap*.c
9869 F:      drivers/mfd/menelaus.c
9870 F:      drivers/mfd/palmas.c
9871 F:      drivers/mfd/tps65217.c
9872 F:      drivers/mfd/tps65218.c
9873 F:      drivers/mfd/tps65910.c
9874 F:      drivers/mfd/twl-core.[ch]
9875 F:      drivers/mfd/twl4030*.c
9876 F:      drivers/mfd/twl6030*.c
9877 F:      drivers/mfd/twl6040*.c
9878 F:      drivers/regulator/palmas-regulator*.c
9879 F:      drivers/regulator/pbias-regulator.c
9880 F:      drivers/regulator/tps65217-regulator.c
9881 F:      drivers/regulator/tps65218-regulator.c
9882 F:      drivers/regulator/tps65910-regulator.c
9883 F:      drivers/regulator/twl-regulator.c
9884 F:      drivers/regulator/twl6030-regulator.c
9885 F:      include/linux/i2c-omap.h
9886
9887 ONION OMEGA2+ BOARD
9888 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9889 L:      linux-mips@linux-mips.org
9890 S:      Maintained
9891 F:      arch/mips/boot/dts/ralink/omega2p.dts
9892
9893 OMFS FILESYSTEM
9894 M:      Bob Copeland <me@bobcopeland.com>
9895 L:      linux-karma-devel@lists.sourceforge.net
9896 S:      Maintained
9897 F:      Documentation/filesystems/omfs.txt
9898 F:      fs/omfs/
9899
9900 OMNIKEY CARDMAN 4000 DRIVER
9901 M:      Harald Welte <laforge@gnumonks.org>
9902 S:      Maintained
9903 F:      drivers/char/pcmcia/cm4000_cs.c
9904 F:      include/linux/cm4000_cs.h
9905 F:      include/uapi/linux/cm4000_cs.h
9906
9907 OMNIKEY CARDMAN 4040 DRIVER
9908 M:      Harald Welte <laforge@gnumonks.org>
9909 S:      Maintained
9910 F:      drivers/char/pcmcia/cm4040_cs.*
9911
9912 OMNIVISION OV13858 SENSOR DRIVER
9913 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9914 L:      linux-media@vger.kernel.org
9915 T:      git git://linuxtv.org/media_tree.git
9916 S:      Maintained
9917 F:      drivers/media/i2c/ov13858.c
9918
9919 OMNIVISION OV5640 SENSOR DRIVER
9920 M:      Steve Longerbeam <slongerbeam@gmail.com>
9921 L:      linux-media@vger.kernel.org
9922 T:      git git://linuxtv.org/media_tree.git
9923 S:      Maintained
9924 F:      drivers/media/i2c/ov5640.c
9925
9926 OMNIVISION OV5647 SENSOR DRIVER
9927 M:      Luis Oliveira <lolivei@synopsys.com>
9928 L:      linux-media@vger.kernel.org
9929 T:      git git://linuxtv.org/media_tree.git
9930 S:      Maintained
9931 F:      drivers/media/i2c/ov5647.c
9932
9933 OMNIVISION OV7670 SENSOR DRIVER
9934 M:      Jonathan Corbet <corbet@lwn.net>
9935 L:      linux-media@vger.kernel.org
9936 T:      git git://linuxtv.org/media_tree.git
9937 S:      Maintained
9938 F:      drivers/media/i2c/ov7670.c
9939 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9940
9941 ONENAND FLASH DRIVER
9942 M:      Kyungmin Park <kyungmin.park@samsung.com>
9943 L:      linux-mtd@lists.infradead.org
9944 S:      Maintained
9945 F:      drivers/mtd/onenand/
9946 F:      include/linux/mtd/onenand*.h
9947
9948 ONSTREAM SCSI TAPE DRIVER
9949 M:      Willem Riede <osst@riede.org>
9950 L:      osst-users@lists.sourceforge.net
9951 L:      linux-scsi@vger.kernel.org
9952 S:      Maintained
9953 F:      Documentation/scsi/osst.txt
9954 F:      drivers/scsi/osst.*
9955 F:      drivers/scsi/osst_*.h
9956 F:      drivers/scsi/st.h
9957
9958 OP-TEE DRIVER
9959 M:      Jens Wiklander <jens.wiklander@linaro.org>
9960 S:      Maintained
9961 F:      drivers/tee/optee/
9962
9963 OPA-VNIC DRIVER
9964 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9965 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9966 L:      linux-rdma@vger.kernel.org
9967 S:      Supported
9968 F:      drivers/infiniband/ulp/opa_vnic
9969
9970 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9971 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9972 L:      devicetree@vger.kernel.org
9973 S:      Maintained
9974 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9975 F:      Documentation/devicetree/overlay-notes.txt
9976 F:      drivers/of/overlay.c
9977 F:      drivers/of/resolver.c
9978
9979 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9980 M:      Rob Herring <robh+dt@kernel.org>
9981 M:      Frank Rowand <frowand.list@gmail.com>
9982 L:      devicetree@vger.kernel.org
9983 W:      http://www.devicetree.org/
9984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9985 S:      Maintained
9986 F:      drivers/of/
9987 F:      include/linux/of*.h
9988 F:      scripts/dtc/
9989 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9990
9991 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9992 M:      Rob Herring <robh+dt@kernel.org>
9993 M:      Mark Rutland <mark.rutland@arm.com>
9994 L:      devicetree@vger.kernel.org
9995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9996 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
9997 S:      Maintained
9998 F:      Documentation/devicetree/
9999 F:      arch/*/boot/dts/
10000 F:      include/dt-bindings/
10001
10002 OPENCORES I2C BUS DRIVER
10003 M:      Peter Korsgaard <jacmet@sunsite.dk>
10004 L:      linux-i2c@vger.kernel.org
10005 S:      Maintained
10006 F:      Documentation/i2c/busses/i2c-ocores
10007 F:      drivers/i2c/busses/i2c-ocores.c
10008
10009 OPENRISC ARCHITECTURE
10010 M:      Jonas Bonn <jonas@southpole.se>
10011 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10012 M:      Stafford Horne <shorne@gmail.com>
10013 T:      git git://github.com/openrisc/linux.git
10014 L:      openrisc@lists.librecores.org
10015 W:      http://openrisc.io
10016 S:      Maintained
10017 F:      arch/openrisc/
10018
10019 OPENVSWITCH
10020 M:      Pravin Shelar <pshelar@nicira.com>
10021 L:      netdev@vger.kernel.org
10022 L:      dev@openvswitch.org
10023 W:      http://openvswitch.org
10024 S:      Maintained
10025 F:      net/openvswitch/
10026 F:      include/uapi/linux/openvswitch.h
10027
10028 OPERATING PERFORMANCE POINTS (OPP)
10029 M:      Viresh Kumar <vireshk@kernel.org>
10030 M:      Nishanth Menon <nm@ti.com>
10031 M:      Stephen Boyd <sboyd@codeaurora.org>
10032 L:      linux-pm@vger.kernel.org
10033 S:      Maintained
10034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10035 F:      drivers/base/power/opp/
10036 F:      include/linux/pm_opp.h
10037 F:      Documentation/power/opp.txt
10038 F:      Documentation/devicetree/bindings/opp/
10039
10040 OPL4 DRIVER
10041 M:      Clemens Ladisch <clemens@ladisch.de>
10042 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10043 T:      git git://git.alsa-project.org/alsa-kernel.git
10044 S:      Maintained
10045 F:      sound/drivers/opl4/
10046
10047 OPROFILE
10048 M:      Robert Richter <rric@kernel.org>
10049 L:      oprofile-list@lists.sf.net
10050 S:      Maintained
10051 F:      arch/*/include/asm/oprofile*.h
10052 F:      arch/*/oprofile/
10053 F:      drivers/oprofile/
10054 F:      include/linux/oprofile.h
10055
10056 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10057 M:      Mark Fasheh <mfasheh@versity.com>
10058 M:      Joel Becker <jlbec@evilplan.org>
10059 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10060 W:      http://ocfs2.wiki.kernel.org
10061 S:      Supported
10062 F:      Documentation/filesystems/ocfs2.txt
10063 F:      Documentation/filesystems/dlmfs.txt
10064 F:      fs/ocfs2/
10065
10066 ORANGEFS FILESYSTEM
10067 M:      Mike Marshall <hubcap@omnibond.com>
10068 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10070 S:      Supported
10071 F:      fs/orangefs/
10072 F:      Documentation/filesystems/orangefs.txt
10073
10074 ORINOCO DRIVER
10075 L:      linux-wireless@vger.kernel.org
10076 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10077 W:      http://www.nongnu.org/orinoco/
10078 S:      Orphan
10079 F:      drivers/net/wireless/intersil/orinoco/
10080
10081 OSD LIBRARY and FILESYSTEM
10082 M:      Boaz Harrosh <ooo@electrozaur.com>
10083 S:      Maintained
10084 F:      drivers/scsi/osd/
10085 F:      include/scsi/osd_*
10086 F:      fs/exofs/
10087
10088 OV2659 OMNIVISION SENSOR DRIVER
10089 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10090 L:      linux-media@vger.kernel.org
10091 W:      https://linuxtv.org
10092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10093 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10094 S:      Maintained
10095 F:      drivers/media/i2c/ov2659.c
10096 F:      include/media/i2c/ov2659.h
10097
10098 OVERLAY FILESYSTEM
10099 M:      Miklos Szeredi <miklos@szeredi.hu>
10100 L:      linux-unionfs@vger.kernel.org
10101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10102 S:      Supported
10103 F:      fs/overlayfs/
10104 F:      Documentation/filesystems/overlayfs.txt
10105
10106 P54 WIRELESS DRIVER
10107 M:      Christian Lamparter <chunkeey@googlemail.com>
10108 L:      linux-wireless@vger.kernel.org
10109 W:      http://wireless.kernel.org/en/users/Drivers/p54
10110 S:      Maintained
10111 F:      drivers/net/wireless/intersil/p54/
10112
10113 PA SEMI ETHERNET DRIVER
10114 L:      netdev@vger.kernel.org
10115 S:      Orphan
10116 F:      drivers/net/ethernet/pasemi/*
10117
10118 PA SEMI SMBUS DRIVER
10119 L:      linux-i2c@vger.kernel.org
10120 S:      Orphan
10121 F:      drivers/i2c/busses/i2c-pasemi.c
10122
10123 PADATA PARALLEL EXECUTION MECHANISM
10124 M:      Steffen Klassert <steffen.klassert@secunet.com>
10125 L:      linux-crypto@vger.kernel.org
10126 S:      Maintained
10127 F:      kernel/padata.c
10128 F:      include/linux/padata.h
10129 F:      Documentation/padata.txt
10130
10131 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10132 M:      Harald Welte <laforge@gnumonks.org>
10133 L:      platform-driver-x86@vger.kernel.org
10134 S:      Maintained
10135 F:      drivers/platform/x86/panasonic-laptop.c
10136
10137 PANASONIC MN10300/AM33/AM34 PORT
10138 M:      David Howells <dhowells@redhat.com>
10139 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10140 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10141 S:      Maintained
10142 F:      Documentation/mn10300/
10143 F:      arch/mn10300/
10144
10145 PARALLEL LCD/KEYPAD PANEL DRIVER
10146 M:      Willy Tarreau <willy@haproxy.com>
10147 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10148 S:      Odd Fixes
10149 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10150 F:      drivers/misc/panel.c
10151
10152 PARALLEL PORT SUBSYSTEM
10153 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10154 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10155 L:      linux-parport@lists.infradead.org (subscribers-only)
10156 S:      Maintained
10157 F:      drivers/parport/
10158 F:      include/linux/parport*.h
10159 F:      drivers/char/ppdev.c
10160 F:      include/uapi/linux/ppdev.h
10161 F:      Documentation/parport*.txt
10162
10163 PARAVIRT_OPS INTERFACE
10164 M:      Juergen Gross <jgross@suse.com>
10165 M:      Chris Wright <chrisw@sous-sol.org>
10166 M:      Alok Kataria <akataria@vmware.com>
10167 M:      Rusty Russell <rusty@rustcorp.com.au>
10168 L:      virtualization@lists.linux-foundation.org
10169 S:      Supported
10170 F:      Documentation/virtual/paravirt_ops.txt
10171 F:      arch/*/kernel/paravirt*
10172 F:      arch/*/include/asm/paravirt*.h
10173 F:      include/linux/hypervisor.h
10174
10175 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10176 M:      Tim Waugh <tim@cyberelk.net>
10177 L:      linux-parport@lists.infradead.org (subscribers-only)
10178 S:      Maintained
10179 F:      Documentation/blockdev/paride.txt
10180 F:      drivers/block/paride/
10181
10182 PARISC ARCHITECTURE
10183 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10184 M:      Helge Deller <deller@gmx.de>
10185 L:      linux-parisc@vger.kernel.org
10186 W:      http://www.parisc-linux.org/
10187 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10190 S:      Maintained
10191 F:      arch/parisc/
10192 F:      Documentation/parisc/
10193 F:      drivers/parisc/
10194 F:      drivers/char/agp/parisc-agp.c
10195 F:      drivers/input/serio/gscps2.c
10196 F:      drivers/parport/parport_gsc.*
10197 F:      drivers/tty/serial/8250/8250_gsc.c
10198 F:      drivers/video/fbdev/sti*
10199 F:      drivers/video/console/sti*
10200 F:      drivers/video/logo/logo_parisc*
10201
10202 PARMAN
10203 M:      Jiri Pirko <jiri@mellanox.com>
10204 L:      netdev@vger.kernel.org
10205 S:      Supported
10206 F:      lib/parman.c
10207 F:      lib/test_parman.c
10208 F:      include/linux/parman.h
10209
10210 PC87360 HARDWARE MONITORING DRIVER
10211 M:      Jim Cromie <jim.cromie@gmail.com>
10212 L:      linux-hwmon@vger.kernel.org
10213 S:      Maintained
10214 F:      Documentation/hwmon/pc87360
10215 F:      drivers/hwmon/pc87360.c
10216
10217 PC8736x GPIO DRIVER
10218 M:      Jim Cromie <jim.cromie@gmail.com>
10219 S:      Maintained
10220 F:      drivers/char/pc8736x_gpio.c
10221
10222 PC87427 HARDWARE MONITORING DRIVER
10223 M:      Jean Delvare <jdelvare@suse.com>
10224 L:      linux-hwmon@vger.kernel.org
10225 S:      Maintained
10226 F:      Documentation/hwmon/pc87427
10227 F:      drivers/hwmon/pc87427.c
10228
10229 PCA9532 LED DRIVER
10230 M:      Riku Voipio <riku.voipio@iki.fi>
10231 S:      Maintained
10232 F:      drivers/leds/leds-pca9532.c
10233 F:      include/linux/leds-pca9532.h
10234
10235 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10236 M:      Guenter Roeck <linux@roeck-us.net>
10237 L:      linux-i2c@vger.kernel.org
10238 S:      Maintained
10239 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10240
10241 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10242 M:      Khalid Aziz <khalid@gonehiking.org>
10243 S:      Maintained
10244 F:      drivers/firmware/pcdp.*
10245
10246 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10247 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10248 L:      linux-pci@vger.kernel.org
10249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10250 S:      Maintained
10251 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10252 F:      drivers/pci/host/pci-aardvark.c
10253
10254 PCI DRIVER FOR ALTERA PCIE IP
10255 M:      Ley Foon Tan <lftan@altera.com>
10256 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10257 L:      linux-pci@vger.kernel.org
10258 S:      Supported
10259 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10260 F:      drivers/pci/host/pcie-altera.c
10261
10262 PCI DRIVER FOR APPLIEDMICRO XGENE
10263 M:      Tanmay Inamdar <tinamdar@apm.com>
10264 L:      linux-pci@vger.kernel.org
10265 L:      linux-arm-kernel@lists.infradead.org
10266 S:      Maintained
10267 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10268 F:      drivers/pci/host/pci-xgene.c
10269
10270 PCI DRIVER FOR ARM VERSATILE PLATFORM
10271 M:      Rob Herring <robh@kernel.org>
10272 L:      linux-pci@vger.kernel.org
10273 L:      linux-arm-kernel@lists.infradead.org
10274 S:      Maintained
10275 F:      Documentation/devicetree/bindings/pci/versatile.txt
10276 F:      drivers/pci/host/pci-versatile.c
10277
10278 PCI DRIVER FOR ARMADA 8K
10279 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10280 L:      linux-pci@vger.kernel.org
10281 L:      linux-arm-kernel@lists.infradead.org
10282 S:      Maintained
10283 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10284 F:      drivers/pci/dwc/pcie-armada8k.c
10285
10286 PCI DRIVER FOR FREESCALE LAYERSCAPE
10287 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10288 M:      Mingkai Hu <mingkai.hu@freescale.com>
10289 M:      Roy Zang <tie-fei.zang@freescale.com>
10290 L:      linuxppc-dev@lists.ozlabs.org
10291 L:      linux-pci@vger.kernel.org
10292 L:      linux-arm-kernel@lists.infradead.org
10293 S:      Maintained
10294 F:      drivers/pci/dwc/*layerscape*
10295
10296 PCI DRIVER FOR GENERIC OF HOSTS
10297 M:      Will Deacon <will.deacon@arm.com>
10298 L:      linux-pci@vger.kernel.org
10299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10300 S:      Maintained
10301 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10302 F:      drivers/pci/host/pci-host-common.c
10303 F:      drivers/pci/host/pci-host-generic.c
10304
10305 PCI DRIVER FOR IMX6
10306 M:      Richard Zhu <hongxing.zhu@nxp.com>
10307 M:      Lucas Stach <l.stach@pengutronix.de>
10308 L:      linux-pci@vger.kernel.org
10309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10310 S:      Maintained
10311 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10312 F:      drivers/pci/dwc/*imx6*
10313
10314 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10315 M:      Keith Busch <keith.busch@intel.com>
10316 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10317 L:      linux-pci@vger.kernel.org
10318 S:      Supported
10319 F:      drivers/pci/host/vmd.c
10320
10321 PCI DRIVER FOR MICROSEMI SWITCHTEC
10322 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10323 M:      Stephen Bates <stephen.bates@microsemi.com>
10324 M:      Logan Gunthorpe <logang@deltatee.com>
10325 L:      linux-pci@vger.kernel.org
10326 S:      Maintained
10327 F:      Documentation/switchtec.txt
10328 F:      Documentation/ABI/testing/sysfs-class-switchtec
10329 F:      drivers/pci/switch/switchtec*
10330 F:      include/uapi/linux/switchtec_ioctl.h
10331
10332 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10333 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10334 M:      Jason Cooper <jason@lakedaemon.net>
10335 L:      linux-pci@vger.kernel.org
10336 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10337 S:      Maintained
10338 F:      drivers/pci/host/*mvebu*
10339
10340 PCI DRIVER FOR NVIDIA TEGRA
10341 M:      Thierry Reding <thierry.reding@gmail.com>
10342 L:      linux-tegra@vger.kernel.org
10343 L:      linux-pci@vger.kernel.org
10344 S:      Supported
10345 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10346 F:      drivers/pci/host/pci-tegra.c
10347
10348 PCI DRIVER FOR RENESAS R-CAR
10349 M:      Simon Horman <horms@verge.net.au>
10350 L:      linux-pci@vger.kernel.org
10351 L:      linux-renesas-soc@vger.kernel.org
10352 S:      Maintained
10353 F:      drivers/pci/host/*rcar*
10354
10355 PCI DRIVER FOR SAMSUNG EXYNOS
10356 M:      Jingoo Han <jingoohan1@gmail.com>
10357 L:      linux-pci@vger.kernel.org
10358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10359 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10360 S:      Maintained
10361 F:      drivers/pci/dwc/pci-exynos.c
10362
10363 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10364 M:      Jingoo Han <jingoohan1@gmail.com>
10365 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10366 L:      linux-pci@vger.kernel.org
10367 S:      Maintained
10368 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10369 F:      drivers/pci/dwc/*designware*
10370
10371 PCI DRIVER FOR TI DRA7XX
10372 M:      Kishon Vijay Abraham I <kishon@ti.com>
10373 L:      linux-omap@vger.kernel.org
10374 L:      linux-pci@vger.kernel.org
10375 S:      Supported
10376 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10377 F:      drivers/pci/dwc/pci-dra7xx.c
10378
10379 PCI DRIVER FOR TI KEYSTONE
10380 M:      Murali Karicheri <m-karicheri2@ti.com>
10381 L:      linux-pci@vger.kernel.org
10382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10383 S:      Maintained
10384 F:      drivers/pci/dwc/*keystone*
10385
10386 PCI ENDPOINT SUBSYSTEM
10387 M:      Kishon Vijay Abraham I <kishon@ti.com>
10388 L:      linux-pci@vger.kernel.org
10389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10390 S:      Supported
10391 F:      drivers/pci/endpoint/
10392 F:      drivers/misc/pci_endpoint_test.c
10393 F:      tools/pci/
10394
10395 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10396 M:      Russell Currey <ruscur@russell.cc>
10397 L:      linuxppc-dev@lists.ozlabs.org
10398 S:      Supported
10399 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10400 F:      arch/powerpc/kernel/eeh*.c
10401 F:      arch/powerpc/platforms/*/eeh*.c
10402 F:      arch/powerpc/include/*/eeh*.h
10403
10404 PCI ERROR RECOVERY
10405 M:      Linas Vepstas <linasvepstas@gmail.com>
10406 L:      linux-pci@vger.kernel.org
10407 S:      Supported
10408 F:      Documentation/PCI/pci-error-recovery.txt
10409
10410 PCI MSI DRIVER FOR ALTERA MSI IP
10411 M:      Ley Foon Tan <lftan@altera.com>
10412 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10413 L:      linux-pci@vger.kernel.org
10414 S:      Supported
10415 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10416 F:      drivers/pci/host/pcie-altera-msi.c
10417
10418 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10419 M:      Duc Dang <dhdang@apm.com>
10420 L:      linux-pci@vger.kernel.org
10421 L:      linux-arm-kernel@lists.infradead.org
10422 S:      Maintained
10423 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10424 F:      drivers/pci/host/pci-xgene-msi.c
10425
10426 PCI SUBSYSTEM
10427 M:      Bjorn Helgaas <bhelgaas@google.com>
10428 L:      linux-pci@vger.kernel.org
10429 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10431 S:      Supported
10432 F:      Documentation/devicetree/bindings/pci/
10433 F:      Documentation/PCI/
10434 F:      drivers/pci/
10435 F:      include/linux/pci*
10436 F:      arch/x86/pci/
10437 F:      arch/x86/kernel/quirks.c
10438
10439 PCIE DRIVER FOR AXIS ARTPEC
10440 M:      Niklas Cassel <niklas.cassel@axis.com>
10441 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10442 L:      linux-arm-kernel@axis.com
10443 L:      linux-pci@vger.kernel.org
10444 S:      Maintained
10445 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10446 F:      drivers/pci/dwc/*artpec*
10447
10448 PCIE DRIVER FOR CAVIUM THUNDERX
10449 M:      David Daney <david.daney@cavium.com>
10450 L:      linux-pci@vger.kernel.org
10451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10452 S:      Supported
10453 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10454 F:      drivers/pci/host/pci-thunder-*
10455
10456 PCIE DRIVER FOR HISILICON
10457 M:      Zhou Wang <wangzhou1@hisilicon.com>
10458 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10459 L:      linux-pci@vger.kernel.org
10460 S:      Maintained
10461 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10462 F:      drivers/pci/dwc/pcie-hisi.c
10463
10464 PCIE DRIVER FOR HISILICON KIRIN
10465 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10466 M:      Binghui Wang <wangbinghui@hisilicon.com>
10467 L:      linux-pci@vger.kernel.org
10468 S:      Maintained
10469 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10470 F:      drivers/pci/dwc/pcie-kirin.c
10471
10472 PCIE DRIVER FOR MEDIATEK
10473 M:      Ryder Lee <ryder.lee@mediatek.com>
10474 L:      linux-pci@vger.kernel.org
10475 L:      linux-mediatek@lists.infradead.org
10476 S:      Supported
10477 F:      Documentation/devicetree/bindings/pci/mediatek*
10478 F:      drivers/pci/host/*mediatek*
10479
10480 PCIE DRIVER FOR QUALCOMM MSM
10481 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10482 L:      linux-pci@vger.kernel.org
10483 L:      linux-arm-msm@vger.kernel.org
10484 S:      Maintained
10485 F:      drivers/pci/dwc/*qcom*
10486
10487 PCIE DRIVER FOR ROCKCHIP
10488 M:      Shawn Lin <shawn.lin@rock-chips.com>
10489 L:      linux-pci@vger.kernel.org
10490 L:      linux-rockchip@lists.infradead.org
10491 S:      Maintained
10492 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10493 F:      drivers/pci/host/pcie-rockchip.c
10494
10495 PCIE DRIVER FOR ST SPEAR13XX
10496 M:      Pratyush Anand <pratyush.anand@gmail.com>
10497 L:      linux-pci@vger.kernel.org
10498 S:      Maintained
10499 F:      drivers/pci/dwc/*spear*
10500
10501 PCMCIA SUBSYSTEM
10502 P:      Linux PCMCIA Team
10503 L:      linux-pcmcia@lists.infradead.org
10504 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10506 S:      Maintained
10507 F:      Documentation/pcmcia/
10508 F:      tools/pcmcia/
10509 F:      drivers/pcmcia/
10510 F:      include/pcmcia/
10511
10512 PCNET32 NETWORK DRIVER
10513 M:      Don Fry <pcnet32@frontier.com>
10514 L:      netdev@vger.kernel.org
10515 S:      Maintained
10516 F:      drivers/net/ethernet/amd/pcnet32.c
10517
10518 PCRYPT PARALLEL CRYPTO ENGINE
10519 M:      Steffen Klassert <steffen.klassert@secunet.com>
10520 L:      linux-crypto@vger.kernel.org
10521 S:      Maintained
10522 F:      crypto/pcrypt.c
10523 F:      include/crypto/pcrypt.h
10524
10525 PER-CPU MEMORY ALLOCATOR
10526 M:      Tejun Heo <tj@kernel.org>
10527 M:      Christoph Lameter <cl@linux.com>
10528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10529 S:      Maintained
10530 F:      include/linux/percpu*.h
10531 F:      mm/percpu*.c
10532 F:      arch/*/include/asm/percpu.h
10533
10534 PER-TASK DELAY ACCOUNTING
10535 M:      Balbir Singh <bsingharora@gmail.com>
10536 S:      Maintained
10537 F:      include/linux/delayacct.h
10538 F:      kernel/delayacct.c
10539
10540 PERFORMANCE EVENTS SUBSYSTEM
10541 M:      Peter Zijlstra <peterz@infradead.org>
10542 M:      Ingo Molnar <mingo@redhat.com>
10543 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10544 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10545 L:      linux-kernel@vger.kernel.org
10546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10547 S:      Supported
10548 F:      kernel/events/*
10549 F:      include/linux/perf_event.h
10550 F:      include/uapi/linux/perf_event.h
10551 F:      arch/*/kernel/perf_event*.c
10552 F:      arch/*/kernel/*/perf_event*.c
10553 F:      arch/*/kernel/*/*/perf_event*.c
10554 F:      arch/*/include/asm/perf_event.h
10555 F:      arch/*/kernel/perf_callchain.c
10556 F:      arch/*/events/*
10557 F:      tools/perf/
10558
10559 PERSONALITY HANDLING
10560 M:      Christoph Hellwig <hch@infradead.org>
10561 L:      linux-abi-devel@lists.sourceforge.net
10562 S:      Maintained
10563 F:      include/linux/personality.h
10564 F:      include/uapi/linux/personality.h
10565
10566 PHONET PROTOCOL
10567 M:      Remi Denis-Courmont <courmisch@gmail.com>
10568 S:      Supported
10569 F:      Documentation/networking/phonet.txt
10570 F:      include/linux/phonet.h
10571 F:      include/net/phonet/
10572 F:      include/uapi/linux/phonet.h
10573 F:      net/phonet/
10574
10575 PHRAM MTD DRIVER
10576 M:      Joern Engel <joern@lazybastard.org>
10577 L:      linux-mtd@lists.infradead.org
10578 S:      Maintained
10579 F:      drivers/mtd/devices/phram.c
10580
10581 PICOLCD HID DRIVER
10582 M:      Bruno Prémont <bonbons@linux-vserver.org>
10583 L:      linux-input@vger.kernel.org
10584 S:      Maintained
10585 F:      drivers/hid/hid-picolcd*
10586
10587 PICOXCELL SUPPORT
10588 M:      Jamie Iles <jamie@jamieiles.com>
10589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10590 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10591 S:      Supported
10592 F:      arch/arm/boot/dts/picoxcell*
10593 F:      arch/arm/mach-picoxcell/
10594 F:      drivers/crypto/picoxcell*
10595
10596 PIN CONTROL SUBSYSTEM
10597 M:      Linus Walleij <linus.walleij@linaro.org>
10598 L:      linux-gpio@vger.kernel.org
10599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10600 S:      Maintained
10601 F:      Documentation/devicetree/bindings/pinctrl/
10602 F:      Documentation/driver-api/pinctl.rst
10603 F:      drivers/pinctrl/
10604 F:      include/linux/pinctrl/
10605
10606 PIN CONTROLLER - ATMEL AT91
10607 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10609 S:      Maintained
10610 F:      drivers/pinctrl/pinctrl-at91.*
10611
10612 PIN CONTROLLER - ATMEL AT91 PIO4
10613 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10615 L:      linux-gpio@vger.kernel.org
10616 S:      Supported
10617 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10618
10619 PIN CONTROLLER - INTEL
10620 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10621 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10622 S:      Maintained
10623 F:      drivers/pinctrl/intel/
10624
10625 PIN CONTROLLER - QUALCOMM
10626 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10627 S:      Maintained
10628 L:      linux-arm-msm@vger.kernel.org
10629 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10630 F:      drivers/pinctrl/qcom/
10631
10632 PIN CONTROLLER - RENESAS
10633 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10634 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10635 L:      linux-renesas-soc@vger.kernel.org
10636 S:      Maintained
10637 F:      drivers/pinctrl/sh-pfc/
10638
10639 PIN CONTROLLER - SAMSUNG
10640 M:      Tomasz Figa <tomasz.figa@gmail.com>
10641 M:      Krzysztof Kozlowski <krzk@kernel.org>
10642 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10644 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10645 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10647 S:      Maintained
10648 F:      drivers/pinctrl/samsung/
10649 F:      include/dt-bindings/pinctrl/samsung.h
10650 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10651
10652 PIN CONTROLLER - SINGLE
10653 M:      Tony Lindgren <tony@atomide.com>
10654 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10656 L:      linux-omap@vger.kernel.org
10657 S:      Maintained
10658 F:      drivers/pinctrl/pinctrl-single.c
10659
10660 PIN CONTROLLER - ST SPEAR
10661 M:      Viresh Kumar <vireshk@kernel.org>
10662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10663 W:      http://www.st.com/spear
10664 S:      Maintained
10665 F:      drivers/pinctrl/spear/
10666
10667 PISTACHIO SOC SUPPORT
10668 M:      James Hartley <james.hartley@imgtec.com>
10669 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10670 L:      linux-mips@linux-mips.org
10671 S:      Maintained
10672 F:      arch/mips/pistachio/
10673 F:      arch/mips/include/asm/mach-pistachio/
10674 F:      arch/mips/boot/dts/img/pistachio*
10675 F:      arch/mips/configs/pistachio*_defconfig
10676
10677 PKTCDVD DRIVER
10678 S:      Orphan
10679 M:      linux-block@vger.kernel.org
10680 F:      drivers/block/pktcdvd.c
10681 F:      include/linux/pktcdvd.h
10682 F:      include/uapi/linux/pktcdvd.h
10683
10684 PKUNITY SOC DRIVERS
10685 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10686 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10687 S:      Maintained
10688 T:      git git://github.com/gxt/linux.git
10689 F:      drivers/input/serio/i8042-unicore32io.h
10690 F:      drivers/i2c/busses/i2c-puv3.c
10691 F:      drivers/video/fbdev/fb-puv3.c
10692 F:      drivers/rtc/rtc-puv3.c
10693
10694 PMBUS HARDWARE MONITORING DRIVERS
10695 M:      Guenter Roeck <linux@roeck-us.net>
10696 L:      linux-hwmon@vger.kernel.org
10697 W:      http://hwmon.wiki.kernel.org/
10698 W:      http://www.roeck-us.net/linux/drivers/
10699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10700 S:      Maintained
10701 F:      Documentation/hwmon/pmbus
10702 F:      drivers/hwmon/pmbus/
10703 F:      include/linux/pmbus.h
10704
10705 PMC SIERRA MaxRAID DRIVER
10706 L:      linux-scsi@vger.kernel.org
10707 W:      http://www.pmc-sierra.com/
10708 S:      Orphan
10709 F:      drivers/scsi/pmcraid.*
10710
10711 PMC SIERRA PM8001 DRIVER
10712 M:      Jack Wang <jinpu.wang@profitbricks.com>
10713 M:      lindar_liu@usish.com
10714 L:      linux-scsi@vger.kernel.org
10715 S:      Supported
10716 F:      drivers/scsi/pm8001/
10717
10718 PNP SUPPORT
10719 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10720 S:      Maintained
10721 F:      drivers/pnp/
10722
10723 POSIX CLOCKS and TIMERS
10724 M:      Thomas Gleixner <tglx@linutronix.de>
10725 L:      linux-kernel@vger.kernel.org
10726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10727 S:      Maintained
10728 F:      fs/timerfd.c
10729 F:      include/linux/timer*
10730 F:      kernel/time/*timer*
10731
10732 POWER MANAGEMENT CORE
10733 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10734 L:      linux-pm@vger.kernel.org
10735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10736 B:      https://bugzilla.kernel.org
10737 S:      Supported
10738 F:      drivers/base/power/
10739 F:      include/linux/pm.h
10740 F:      include/linux/pm_*
10741 F:      include/linux/powercap.h
10742 F:      drivers/powercap/
10743
10744 POWER STATE COORDINATION INTERFACE (PSCI)
10745 M:      Mark Rutland <mark.rutland@arm.com>
10746 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10747 L:      linux-arm-kernel@lists.infradead.org
10748 S:      Maintained
10749 F:      drivers/firmware/psci*.c
10750 F:      include/linux/psci.h
10751 F:      include/uapi/linux/psci.h
10752
10753 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10754 M:      Sebastian Reichel <sre@kernel.org>
10755 L:      linux-pm@vger.kernel.org
10756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10757 S:      Maintained
10758 F:      Documentation/devicetree/bindings/power/supply/
10759 F:      include/linux/power_supply.h
10760 F:      drivers/power/supply/
10761
10762 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10763 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10764 L:      linuxppc-dev@lists.ozlabs.org
10765 S:      Maintained
10766 F:      drivers/char/powernv-op-panel.c
10767
10768 PPP OVER ATM (RFC 2364)
10769 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10770 S:      Maintained
10771 F:      net/atm/pppoatm.c
10772 F:      include/uapi/linux/atmppp.h
10773
10774 PPP OVER ETHERNET
10775 M:      Michal Ostrowski <mostrows@earthlink.net>
10776 S:      Maintained
10777 F:      drivers/net/ppp/pppoe.c
10778 F:      drivers/net/ppp/pppox.c
10779
10780 PPP OVER L2TP
10781 M:      James Chapman <jchapman@katalix.com>
10782 S:      Maintained
10783 F:      net/l2tp/l2tp_ppp.c
10784 F:      include/linux/if_pppol2tp.h
10785 F:      include/uapi/linux/if_pppol2tp.h
10786
10787 PPP PROTOCOL DRIVERS AND COMPRESSORS
10788 M:      Paul Mackerras <paulus@samba.org>
10789 L:      linux-ppp@vger.kernel.org
10790 S:      Maintained
10791 F:      drivers/net/ppp/ppp_*
10792
10793 PPS SUPPORT
10794 M:      Rodolfo Giometti <giometti@enneenne.com>
10795 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10796 L:      linuxpps@ml.enneenne.com (subscribers-only)
10797 S:      Maintained
10798 F:      Documentation/pps/
10799 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10800 F:      Documentation/ABI/testing/sysfs-pps
10801 F:      drivers/pps/
10802 F:      include/linux/pps*.h
10803 F:      include/uapi/linux/pps.h
10804
10805 PPTP DRIVER
10806 M:      Dmitry Kozlov <xeb@mail.ru>
10807 L:      netdev@vger.kernel.org
10808 S:      Maintained
10809 F:      drivers/net/ppp/pptp.c
10810 W:      http://sourceforge.net/projects/accel-pptp
10811
10812 PREEMPTIBLE KERNEL
10813 M:      Robert Love <rml@tech9.net>
10814 L:      kpreempt-tech@lists.sourceforge.net
10815 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10816 S:      Supported
10817 F:      Documentation/preempt-locking.txt
10818 F:      include/linux/preempt.h
10819
10820 PRINTK
10821 M:      Petr Mladek <pmladek@suse.com>
10822 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10823 R:      Steven Rostedt <rostedt@goodmis.org>
10824 S:      Maintained
10825 F:      kernel/printk/
10826 F:      include/linux/printk.h
10827
10828 PRISM54 WIRELESS DRIVER
10829 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10830 L:      linux-wireless@vger.kernel.org
10831 W:      http://wireless.kernel.org/en/users/Drivers/p54
10832 S:      Obsolete
10833 F:      drivers/net/wireless/intersil/prism54/
10834
10835 PROC SYSCTL
10836 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10837 M:      Kees Cook <keescook@chromium.org>
10838 L:      linux-kernel@vger.kernel.org
10839 L:      linux-fsdevel@vger.kernel.org
10840 S:      Maintained
10841 F:      fs/proc/proc_sysctl.c
10842 F:      include/linux/sysctl.h
10843 F:      kernel/sysctl.c
10844 F:      tools/testing/selftests/sysctl/
10845
10846 PS3 NETWORK SUPPORT
10847 M:      Geoff Levand <geoff@infradead.org>
10848 L:      netdev@vger.kernel.org
10849 L:      linuxppc-dev@lists.ozlabs.org
10850 S:      Maintained
10851 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10852
10853 PS3 PLATFORM SUPPORT
10854 M:      Geoff Levand <geoff@infradead.org>
10855 L:      linuxppc-dev@lists.ozlabs.org
10856 S:      Maintained
10857 F:      arch/powerpc/boot/ps3*
10858 F:      arch/powerpc/include/asm/lv1call.h
10859 F:      arch/powerpc/include/asm/ps3*.h
10860 F:      arch/powerpc/platforms/ps3/
10861 F:      drivers/*/ps3*
10862 F:      drivers/ps3/
10863 F:      drivers/rtc/rtc-ps3.c
10864 F:      drivers/usb/host/*ps3.c
10865 F:      sound/ppc/snd_ps3*
10866
10867 PS3VRAM DRIVER
10868 M:      Jim Paris <jim@jtan.com>
10869 M:      Geoff Levand <geoff@infradead.org>
10870 L:      linuxppc-dev@lists.ozlabs.org
10871 S:      Maintained
10872 F:      drivers/block/ps3vram.c
10873
10874 PSAMPLE PACKET SAMPLING SUPPORT:
10875 M:      Yotam Gigi <yotamg@mellanox.com>
10876 S:      Maintained
10877 F:      net/psample
10878 F:      include/net/psample.h
10879 F:      include/uapi/linux/psample.h
10880
10881 PSTORE FILESYSTEM
10882 M:      Kees Cook <keescook@chromium.org>
10883 M:      Anton Vorontsov <anton@enomsg.org>
10884 M:      Colin Cross <ccross@android.com>
10885 M:      Tony Luck <tony.luck@intel.com>
10886 S:      Maintained
10887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10888 F:      fs/pstore/
10889 F:      include/linux/pstore*
10890 F:      drivers/firmware/efi/efi-pstore.c
10891 F:      drivers/acpi/apei/erst.c
10892 F:      Documentation/admin-guide/ramoops.rst
10893 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10894 K:      \b(pstore|ramoops)
10895
10896 PTP HARDWARE CLOCK SUPPORT
10897 M:      Richard Cochran <richardcochran@gmail.com>
10898 L:      netdev@vger.kernel.org
10899 S:      Maintained
10900 W:      http://linuxptp.sourceforge.net/
10901 F:      Documentation/ABI/testing/sysfs-ptp
10902 F:      Documentation/ptp/*
10903 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10904 F:      drivers/net/phy/dp83640*
10905 F:      drivers/ptp/*
10906 F:      include/linux/ptp_cl*
10907
10908 PTRACE SUPPORT
10909 M:      Oleg Nesterov <oleg@redhat.com>
10910 S:      Maintained
10911 F:      include/asm-generic/syscall.h
10912 F:      include/linux/ptrace.h
10913 F:      include/linux/regset.h
10914 F:      include/linux/tracehook.h
10915 F:      include/uapi/linux/ptrace.h
10916 F:      include/uapi/linux/ptrace.h
10917 F:      include/asm-generic/ptrace.h
10918 F:      kernel/ptrace.c
10919 F:      arch/*/ptrace*.c
10920 F:      arch/*/*/ptrace*.c
10921 F:      arch/*/include/asm/ptrace*.h
10922
10923 PULSE8-CEC DRIVER
10924 M:      Hans Verkuil <hverkuil@xs4all.nl>
10925 L:      linux-media@vger.kernel.org
10926 T:      git git://linuxtv.org/media_tree.git
10927 S:      Maintained
10928 F:      drivers/media/usb/pulse8-cec/*
10929 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10930
10931 PVRUSB2 VIDEO4LINUX DRIVER
10932 M:      Mike Isely <isely@pobox.com>
10933 L:      pvrusb2@isely.net       (subscribers-only)
10934 L:      linux-media@vger.kernel.org
10935 W:      http://www.isely.net/pvrusb2/
10936 T:      git git://linuxtv.org/media_tree.git
10937 S:      Maintained
10938 F:      Documentation/media/v4l-drivers/pvrusb2*
10939 F:      drivers/media/usb/pvrusb2/
10940
10941 PWC WEBCAM DRIVER
10942 M:      Hans Verkuil <hverkuil@xs4all.nl>
10943 L:      linux-media@vger.kernel.org
10944 T:      git git://linuxtv.org/media_tree.git
10945 S:      Odd Fixes
10946 F:      drivers/media/usb/pwc/*
10947
10948 PWM FAN DRIVER
10949 M:      Kamil Debski <kamil@wypas.org>
10950 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10951 L:      linux-hwmon@vger.kernel.org
10952 S:      Supported
10953 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10954 F:      Documentation/hwmon/pwm-fan
10955 F:      drivers/hwmon/pwm-fan.c
10956
10957 PWM IR Transmitter
10958 M:      Sean Young <sean@mess.org>
10959 L:      linux-media@vger.kernel.org
10960 S:      Maintained
10961 F:      drivers/media/rc/pwm-ir-tx.c
10962
10963 PWM SUBSYSTEM
10964 M:      Thierry Reding <thierry.reding@gmail.com>
10965 L:      linux-pwm@vger.kernel.org
10966 S:      Maintained
10967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10968 F:      Documentation/pwm.txt
10969 F:      Documentation/devicetree/bindings/pwm/
10970 F:      include/linux/pwm.h
10971 F:      drivers/pwm/
10972 F:      drivers/video/backlight/pwm_bl.c
10973 F:      include/linux/pwm_backlight.h
10974 F:      drivers/gpio/gpio-mvebu.c
10975 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10976
10977 PXA GPIO DRIVER
10978 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10979 L:      linux-gpio@vger.kernel.org
10980 S:      Maintained
10981 F:      drivers/gpio/gpio-pxa.c
10982
10983 PXA MMCI DRIVER
10984 S:      Orphan
10985
10986 PXA RTC DRIVER
10987 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10988 L:      linux-rtc@vger.kernel.org
10989 S:      Maintained
10990
10991 PXA2xx/PXA3xx SUPPORT
10992 M:      Daniel Mack <daniel@zonque.org>
10993 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10994 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10996 T:      git git://github.com/hzhuang1/linux.git
10997 T:      git git://github.com/rjarzmik/linux.git
10998 S:      Maintained
10999 F:      arch/arm/boot/dts/pxa*
11000 F:      arch/arm/mach-pxa/
11001 F:      drivers/dma/pxa*
11002 F:      drivers/pcmcia/pxa2xx*
11003 F:      drivers/pinctrl/pxa/
11004 F:      drivers/spi/spi-pxa2xx*
11005 F:      drivers/usb/gadget/udc/pxa2*
11006 F:      include/sound/pxa2xx-lib.h
11007 F:      sound/arm/pxa*
11008 F:      sound/soc/pxa/
11009
11010 PXA3xx NAND FLASH DRIVER
11011 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11012 L:      linux-mtd@lists.infradead.org
11013 S:      Maintained
11014 F:      drivers/mtd/nand/pxa3xx_nand.c
11015
11016 QAT DRIVER
11017 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11018 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11019 L:      qat-linux@intel.com
11020 S:      Supported
11021 F:      drivers/crypto/qat/
11022
11023 QCOM AUDIO (ASoC) DRIVERS
11024 M:      Patrick Lai <plai@codeaurora.org>
11025 M:      Banajit Goswami <bgoswami@codeaurora.org>
11026 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11027 S:      Supported
11028 F:      sound/soc/qcom/
11029
11030 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11031 M:      Gabriel Somlo <somlo@cmu.edu>
11032 M:      "Michael S. Tsirkin" <mst@redhat.com>
11033 L:      qemu-devel@nongnu.org
11034 S:      Maintained
11035 F:      drivers/firmware/qemu_fw_cfg.c
11036
11037 QIB DRIVER
11038 M:      Mike Marciniszyn <infinipath@intel.com>
11039 L:      linux-rdma@vger.kernel.org
11040 S:      Supported
11041 F:      drivers/infiniband/hw/qib/
11042
11043 QLOGIC QL41xxx FCOE DRIVER
11044 M:      QLogic-Storage-Upstream@cavium.com
11045 L:      linux-scsi@vger.kernel.org
11046 S:      Supported
11047 F:      drivers/scsi/qedf/
11048
11049 QLOGIC QL41xxx ISCSI DRIVER
11050 M:      QLogic-Storage-Upstream@cavium.com
11051 L:      linux-scsi@vger.kernel.org
11052 S:      Supported
11053 F:      drivers/scsi/qedi/
11054
11055 QLOGIC QL4xxx ETHERNET DRIVER
11056 M:      Ariel Elior <Ariel.Elior@cavium.com>
11057 M:      everest-linux-l2@cavium.com
11058 L:      netdev@vger.kernel.org
11059 S:      Supported
11060 F:      drivers/net/ethernet/qlogic/qed/
11061 F:      include/linux/qed/
11062 F:      drivers/net/ethernet/qlogic/qede/
11063
11064 QLOGIC QL4xxx RDMA DRIVER
11065 M:      Ram Amrani <Ram.Amrani@cavium.com>
11066 M:      Ariel Elior <Ariel.Elior@cavium.com>
11067 L:      linux-rdma@vger.kernel.org
11068 S:      Supported
11069 F:      drivers/infiniband/hw/qedr/
11070 F:      include/uapi/rdma/qedr-abi.h
11071
11072 QLOGIC QLA1280 SCSI DRIVER
11073 M:      Michael Reed <mdr@sgi.com>
11074 L:      linux-scsi@vger.kernel.org
11075 S:      Maintained
11076 F:      drivers/scsi/qla1280.[ch]
11077
11078 QLOGIC QLA2XXX FC-SCSI DRIVER
11079 M:      qla2xxx-upstream@qlogic.com
11080 L:      linux-scsi@vger.kernel.org
11081 S:      Supported
11082 F:      Documentation/scsi/LICENSE.qla2xxx
11083 F:      drivers/scsi/qla2xxx/
11084
11085 QLOGIC QLA3XXX NETWORK DRIVER
11086 M:      Dept-GELinuxNICDev@cavium.com
11087 L:      netdev@vger.kernel.org
11088 S:      Supported
11089 F:      Documentation/networking/LICENSE.qla3xxx
11090 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11091
11092 QLOGIC QLA4XXX iSCSI DRIVER
11093 M:      QLogic-Storage-Upstream@qlogic.com
11094 L:      linux-scsi@vger.kernel.org
11095 S:      Supported
11096 F:      Documentation/scsi/LICENSE.qla4xxx
11097 F:      drivers/scsi/qla4xxx/
11098
11099 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11100 M:      Harish Patil <harish.patil@cavium.com>
11101 M:      Manish Chopra <manish.chopra@cavium.com>
11102 M:      Dept-GELinuxNICDev@cavium.com
11103 L:      netdev@vger.kernel.org
11104 S:      Supported
11105 F:      drivers/net/ethernet/qlogic/qlcnic/
11106
11107 QLOGIC QLGE 10Gb ETHERNET DRIVER
11108 M:      Harish Patil <harish.patil@cavium.com>
11109 M:      Manish Chopra <manish.chopra@cavium.com>
11110 M:      Dept-GELinuxNICDev@cavium.com
11111 L:      netdev@vger.kernel.org
11112 S:      Supported
11113 F:      drivers/net/ethernet/qlogic/qlge/
11114
11115 QNX4 FILESYSTEM
11116 M:      Anders Larsen <al@alarsen.net>
11117 W:      http://www.alarsen.net/linux/qnx4fs/
11118 S:      Maintained
11119 F:      fs/qnx4/
11120 F:      include/uapi/linux/qnx4_fs.h
11121 F:      include/uapi/linux/qnxtypes.h
11122
11123 QORIQ DPAA2 FSL-MC BUS DRIVER
11124 M:      Stuart Yoder <stuyoder@gmail.com>
11125 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11126 L:      linux-kernel@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/staging/fsl-mc/
11129 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11130
11131 QT1010 MEDIA DRIVER
11132 M:      Antti Palosaari <crope@iki.fi>
11133 L:      linux-media@vger.kernel.org
11134 W:      https://linuxtv.org
11135 W:      http://palosaari.fi/linux/
11136 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11137 T:      git git://linuxtv.org/anttip/media_tree.git
11138 S:      Maintained
11139 F:      drivers/media/tuners/qt1010*
11140
11141 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11142 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11143 L:      ath10k@lists.infradead.org
11144 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11146 S:      Supported
11147 F:      drivers/net/wireless/ath/ath10k/
11148
11149 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11150 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11151 L:      linux-wireless@vger.kernel.org
11152 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11153 S:      Supported
11154 F:      drivers/net/wireless/ath/ath9k/
11155
11156 QUALCOMM CAMERA SUBSYSTEM DRIVER
11157 M:      Todor Tomov <todor.tomov@linaro.org>
11158 L:      linux-media@vger.kernel.org
11159 S:      Maintained
11160 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11161 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11162 F:      drivers/media/platform/qcom/camss-8x16/
11163
11164 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11165 M:      Timur Tabi <timur@codeaurora.org>
11166 L:      netdev@vger.kernel.org
11167 S:      Supported
11168 F:      drivers/net/ethernet/qualcomm/emac/
11169
11170 QUALCOMM HEXAGON ARCHITECTURE
11171 M:      Richard Kuo <rkuo@codeaurora.org>
11172 L:      linux-hexagon@vger.kernel.org
11173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11174 S:      Supported
11175 F:      arch/hexagon/
11176
11177 QUALCOMM IOMMU
11178 M:      Rob Clark <robdclark@gmail.com>
11179 L:      iommu@lists.linux-foundation.org
11180 L:      linux-arm-msm@vger.kernel.org
11181 S:      Maintained
11182 F:      drivers/iommu/qcom_iommu.c
11183
11184 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11185 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11186 L:      linux-media@vger.kernel.org
11187 L:      linux-arm-msm@vger.kernel.org
11188 T:      git git://linuxtv.org/media_tree.git
11189 S:      Maintained
11190 F:      drivers/media/platform/qcom/venus/
11191
11192 QUALCOMM WCN36XX WIRELESS DRIVER
11193 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11194 L:      wcn36xx@lists.infradead.org
11195 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11196 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11197 S:      Supported
11198 F:      drivers/net/wireless/ath/wcn36xx/
11199
11200 QUANTENNA QTNFMAC WIRELESS DRIVER
11201 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11202 M:      Avinash Patil <avinashp@quantenna.com>
11203 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11204 L:      linux-wireless@vger.kernel.org
11205 S:      Maintained
11206 F:      drivers/net/wireless/quantenna
11207
11208 RADEON and AMDGPU DRM DRIVERS
11209 M:      Alex Deucher <alexander.deucher@amd.com>
11210 M:      Christian König <christian.koenig@amd.com>
11211 L:      amd-gfx@lists.freedesktop.org
11212 T:      git git://people.freedesktop.org/~agd5f/linux
11213 S:      Supported
11214 F:      drivers/gpu/drm/radeon/
11215 F:      include/uapi/drm/radeon_drm.h
11216 F:      drivers/gpu/drm/amd/
11217 F:      include/uapi/drm/amdgpu_drm.h
11218
11219 RADEON FRAMEBUFFER DISPLAY DRIVER
11220 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11221 L:      linux-fbdev@vger.kernel.org
11222 S:      Maintained
11223 F:      drivers/video/fbdev/aty/radeon*
11224 F:      include/uapi/linux/radeonfb.h
11225
11226 RADIOSHARK RADIO DRIVER
11227 M:      Hans Verkuil <hverkuil@xs4all.nl>
11228 L:      linux-media@vger.kernel.org
11229 T:      git git://linuxtv.org/media_tree.git
11230 S:      Maintained
11231 F:      drivers/media/radio/radio-shark.c
11232
11233 RADIOSHARK2 RADIO DRIVER
11234 M:      Hans Verkuil <hverkuil@xs4all.nl>
11235 L:      linux-media@vger.kernel.org
11236 T:      git git://linuxtv.org/media_tree.git
11237 S:      Maintained
11238 F:      drivers/media/radio/radio-shark2.c
11239 F:      drivers/media/radio/radio-tea5777.c
11240
11241 RADOS BLOCK DEVICE (RBD)
11242 M:      Ilya Dryomov <idryomov@gmail.com>
11243 M:      Sage Weil <sage@redhat.com>
11244 M:      Alex Elder <elder@kernel.org>
11245 L:      ceph-devel@vger.kernel.org
11246 W:      http://ceph.com/
11247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11248 T:      git git://github.com/ceph/ceph-client.git
11249 S:      Supported
11250 F:      Documentation/ABI/testing/sysfs-bus-rbd
11251 F:      drivers/block/rbd.c
11252 F:      drivers/block/rbd_types.h
11253
11254 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11255 M:      Paul Mackerras <paulus@samba.org>
11256 L:      linux-fbdev@vger.kernel.org
11257 S:      Maintained
11258 F:      drivers/video/fbdev/aty/aty128fb.c
11259
11260 RAINSHADOW-CEC DRIVER
11261 M:      Hans Verkuil <hverkuil@xs4all.nl>
11262 L:      linux-media@vger.kernel.org
11263 T:      git git://linuxtv.org/media_tree.git
11264 S:      Maintained
11265 F:      drivers/media/usb/rainshadow-cec/*
11266
11267 RALINK MIPS ARCHITECTURE
11268 M:      John Crispin <john@phrozen.org>
11269 L:      linux-mips@linux-mips.org
11270 S:      Maintained
11271 F:      arch/mips/ralink
11272
11273 RALINK RT2X00 WIRELESS LAN DRIVER
11274 P:      rt2x00 project
11275 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11276 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11277 L:      linux-wireless@vger.kernel.org
11278 S:      Maintained
11279 F:      drivers/net/wireless/ralink/rt2x00/
11280
11281 RAMDISK RAM BLOCK DEVICE DRIVER
11282 M:      Jens Axboe <axboe@kernel.dk>
11283 S:      Maintained
11284 F:      Documentation/blockdev/ramdisk.txt
11285 F:      drivers/block/brd.c
11286
11287 RANDOM NUMBER DRIVER
11288 M:      "Theodore Ts'o" <tytso@mit.edu>
11289 S:      Maintained
11290 F:      drivers/char/random.c
11291
11292 RAPIDIO SUBSYSTEM
11293 M:      Matt Porter <mporter@kernel.crashing.org>
11294 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11295 S:      Maintained
11296 F:      drivers/rapidio/
11297
11298 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11299 L:      linux-wireless@vger.kernel.org
11300 S:      Orphan
11301 F:      drivers/net/wireless/ray*
11302
11303 RCUTORTURE MODULE
11304 M:      Josh Triplett <josh@joshtriplett.org>
11305 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11306 L:      linux-kernel@vger.kernel.org
11307 S:      Supported
11308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11309 F:      Documentation/RCU/torture.txt
11310 F:      kernel/rcu/rcutorture.c
11311
11312 RCUTORTURE TEST FRAMEWORK
11313 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11314 M:      Josh Triplett <josh@joshtriplett.org>
11315 R:      Steven Rostedt <rostedt@goodmis.org>
11316 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11317 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11318 L:      linux-kernel@vger.kernel.org
11319 S:      Supported
11320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11321 F:      tools/testing/selftests/rcutorture
11322
11323 RDC R-321X SoC
11324 M:      Florian Fainelli <florian@openwrt.org>
11325 S:      Maintained
11326
11327 RDC R6040 FAST ETHERNET DRIVER
11328 M:      Florian Fainelli <f.fainelli@gmail.com>
11329 L:      netdev@vger.kernel.org
11330 S:      Maintained
11331 F:      drivers/net/ethernet/rdc/r6040.c
11332
11333 RDMAVT - RDMA verbs software
11334 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11335 L:      linux-rdma@vger.kernel.org
11336 S:      Supported
11337 F:      drivers/infiniband/sw/rdmavt
11338
11339 RDS - RELIABLE DATAGRAM SOCKETS
11340 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11341 L:      netdev@vger.kernel.org
11342 L:      linux-rdma@vger.kernel.org
11343 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11344 W:      https://oss.oracle.com/projects/rds/
11345 S:      Supported
11346 F:      net/rds/
11347 F:      Documentation/networking/rds.txt
11348
11349 RDT - RESOURCE ALLOCATION
11350 M:      Fenghua Yu <fenghua.yu@intel.com>
11351 L:      linux-kernel@vger.kernel.org
11352 S:      Supported
11353 F:      arch/x86/kernel/cpu/intel_rdt*
11354 F:      arch/x86/include/asm/intel_rdt_sched.h
11355 F:      Documentation/x86/intel_rdt*
11356
11357 READ-COPY UPDATE (RCU)
11358 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11359 M:      Josh Triplett <josh@joshtriplett.org>
11360 R:      Steven Rostedt <rostedt@goodmis.org>
11361 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11362 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11363 L:      linux-kernel@vger.kernel.org
11364 W:      http://www.rdrop.com/users/paulmck/RCU/
11365 S:      Supported
11366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11367 F:      Documentation/RCU/
11368 X:      Documentation/RCU/torture.txt
11369 F:      include/linux/rcu*
11370 X:      include/linux/srcu.h
11371 F:      kernel/rcu/
11372 X:      kernel/torture.c
11373
11374 REAL TIME CLOCK (RTC) SUBSYSTEM
11375 M:      Alessandro Zummo <a.zummo@towertech.it>
11376 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11377 L:      linux-rtc@vger.kernel.org
11378 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11380 S:      Maintained
11381 F:      Documentation/devicetree/bindings/rtc/
11382 F:      Documentation/rtc.txt
11383 F:      drivers/rtc/
11384 F:      include/linux/rtc.h
11385 F:      include/uapi/linux/rtc.h
11386 F:      include/linux/rtc/
11387 F:      include/linux/platform_data/rtc-*
11388 F:      tools/testing/selftests/timers/rtctest.c
11389
11390 REALTEK AUDIO CODECS
11391 M:      Bard Liao <bardliao@realtek.com>
11392 M:      Oder Chiou <oder_chiou@realtek.com>
11393 S:      Maintained
11394 F:      sound/soc/codecs/rt*
11395 F:      include/sound/rt*.h
11396
11397 REGISTER MAP ABSTRACTION
11398 M:      Mark Brown <broonie@kernel.org>
11399 L:      linux-kernel@vger.kernel.org
11400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11401 S:      Supported
11402 F:      Documentation/devicetree/bindings/regmap/
11403 F:      drivers/base/regmap/
11404 F:      include/linux/regmap.h
11405
11406 REISERFS FILE SYSTEM
11407 L:      reiserfs-devel@vger.kernel.org
11408 S:      Supported
11409 F:      fs/reiserfs/
11410
11411 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11412 M:      Ohad Ben-Cohen <ohad@wizery.com>
11413 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11414 L:      linux-remoteproc@vger.kernel.org
11415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11416 S:      Maintained
11417 F:      Documentation/devicetree/bindings/remoteproc/
11418 F:      Documentation/remoteproc.txt
11419 F:      drivers/remoteproc/
11420 F:      include/linux/remoteproc.h
11421
11422 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11423 M:      Ohad Ben-Cohen <ohad@wizery.com>
11424 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11425 L:      linux-remoteproc@vger.kernel.org
11426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11427 S:      Maintained
11428 F:      drivers/rpmsg/
11429 F:      Documentation/rpmsg.txt
11430 F:      include/linux/rpmsg.h
11431 F:      include/linux/rpmsg/
11432
11433 RENESAS CLOCK DRIVERS
11434 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11435 L:      linux-renesas-soc@vger.kernel.org
11436 S:      Supported
11437 F:      drivers/clk/renesas/
11438
11439 RENESAS ETHERNET DRIVERS
11440 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11441 L:      netdev@vger.kernel.org
11442 L:      linux-renesas-soc@vger.kernel.org
11443 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11444 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11445 F:      drivers/net/ethernet/renesas/
11446 F:      include/linux/sh_eth.h
11447
11448 RENESAS R-CAR GYROADC DRIVER
11449 M:      Marek Vasut <marek.vasut@gmail.com>
11450 L:      linux-iio@vger.kernel.org
11451 S:      Supported
11452 F:      drivers/iio/adc/rcar_gyro_adc.c
11453
11454 RENESAS USB PHY DRIVER
11455 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11456 L:      linux-renesas-soc@vger.kernel.org
11457 S:      Maintained
11458 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11459
11460 RESET CONTROLLER FRAMEWORK
11461 M:      Philipp Zabel <p.zabel@pengutronix.de>
11462 T:      git git://git.pengutronix.de/git/pza/linux
11463 S:      Maintained
11464 F:      drivers/reset/
11465 F:      Documentation/devicetree/bindings/reset/
11466 F:      include/dt-bindings/reset/
11467 F:      include/linux/reset.h
11468 F:      include/linux/reset-controller.h
11469
11470 RFKILL
11471 M:      Johannes Berg <johannes@sipsolutions.net>
11472 L:      linux-wireless@vger.kernel.org
11473 W:      http://wireless.kernel.org/
11474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11476 S:      Maintained
11477 F:      Documentation/rfkill.txt
11478 F:      net/rfkill/
11479
11480 RHASHTABLE
11481 M:      Thomas Graf <tgraf@suug.ch>
11482 M:      Herbert Xu <herbert@gondor.apana.org.au>
11483 L:      netdev@vger.kernel.org
11484 S:      Maintained
11485 F:      lib/rhashtable.c
11486 F:      include/linux/rhashtable.h
11487
11488 RICOH R5C592 MEMORYSTICK DRIVER
11489 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11490 S:      Maintained
11491 F:      drivers/memstick/host/r592.*
11492
11493 RICOH SMARTMEDIA/XD DRIVER
11494 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11495 S:      Maintained
11496 F:      drivers/mtd/nand/r852.c
11497 F:      drivers/mtd/nand/r852.h
11498
11499 ROCCAT DRIVERS
11500 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11501 W:      http://sourceforge.net/projects/roccat/
11502 S:      Maintained
11503 F:      drivers/hid/hid-roccat*
11504 F:      include/linux/hid-roccat*
11505 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11506
11507 ROCKER DRIVER
11508 M:      Jiri Pirko <jiri@resnulli.us>
11509 L:      netdev@vger.kernel.org
11510 S:      Supported
11511 F:      drivers/net/ethernet/rocker/
11512
11513 ROCKETPORT DRIVER
11514 P:      Comtrol Corp.
11515 W:      http://www.comtrol.com
11516 S:      Maintained
11517 F:      Documentation/serial/rocket.txt
11518 F:      drivers/tty/rocket*
11519
11520 ROCKETPORT EXPRESS/INFINITY DRIVER
11521 M:      Kevin Cernekee <cernekee@gmail.com>
11522 L:      linux-serial@vger.kernel.org
11523 S:      Odd Fixes
11524 F:      drivers/tty/serial/rp2.*
11525
11526 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11527 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11528 L:      linux-kernel@vger.kernel.org
11529 L:      linux-renesas-soc@vger.kernel.org
11530 S:      Supported
11531 F:      drivers/mfd/bd9571mwv.c
11532 F:      drivers/regulator/bd9571mwv-regulator.c
11533 F:      drivers/gpio/gpio-bd9571mwv.c
11534 F:      include/linux/mfd/bd9571mwv.h
11535 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11536
11537 ROSE NETWORK LAYER
11538 M:      Ralf Baechle <ralf@linux-mips.org>
11539 L:      linux-hams@vger.kernel.org
11540 W:      http://www.linux-ax25.org/
11541 S:      Maintained
11542 F:      include/net/rose.h
11543 F:      include/uapi/linux/rose.h
11544 F:      net/rose/
11545
11546 RTL2830 MEDIA DRIVER
11547 M:      Antti Palosaari <crope@iki.fi>
11548 L:      linux-media@vger.kernel.org
11549 W:      https://linuxtv.org
11550 W:      http://palosaari.fi/linux/
11551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11552 T:      git git://linuxtv.org/anttip/media_tree.git
11553 S:      Maintained
11554 F:      drivers/media/dvb-frontends/rtl2830*
11555
11556 RTL2832 MEDIA DRIVER
11557 M:      Antti Palosaari <crope@iki.fi>
11558 L:      linux-media@vger.kernel.org
11559 W:      https://linuxtv.org
11560 W:      http://palosaari.fi/linux/
11561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11562 T:      git git://linuxtv.org/anttip/media_tree.git
11563 S:      Maintained
11564 F:      drivers/media/dvb-frontends/rtl2832*
11565
11566 RTL2832_SDR MEDIA DRIVER
11567 M:      Antti Palosaari <crope@iki.fi>
11568 L:      linux-media@vger.kernel.org
11569 W:      https://linuxtv.org
11570 W:      http://palosaari.fi/linux/
11571 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11572 T:      git git://linuxtv.org/anttip/media_tree.git
11573 S:      Maintained
11574 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11575
11576 RTL8180 WIRELESS DRIVER
11577 L:      linux-wireless@vger.kernel.org
11578 W:      http://wireless.kernel.org/
11579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11580 S:      Orphan
11581 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11582
11583 RTL8187 WIRELESS DRIVER
11584 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11585 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11586 M:      Larry Finger <Larry.Finger@lwfinger.net>
11587 L:      linux-wireless@vger.kernel.org
11588 W:      http://wireless.kernel.org/
11589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11590 S:      Maintained
11591 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11592
11593 RTL8192CE WIRELESS DRIVER
11594 M:      Larry Finger <Larry.Finger@lwfinger.net>
11595 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11596 L:      linux-wireless@vger.kernel.org
11597 W:      http://wireless.kernel.org/
11598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11599 S:      Maintained
11600 F:      drivers/net/wireless/realtek/rtlwifi/
11601 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11602
11603 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11604 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11605 L:      linux-wireless@vger.kernel.org
11606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11607 S:      Maintained
11608 F:      drivers/net/wireless/realtek/rtl8xxxu/
11609
11610 S3 SAVAGE FRAMEBUFFER DRIVER
11611 M:      Antonino Daplas <adaplas@gmail.com>
11612 L:      linux-fbdev@vger.kernel.org
11613 S:      Maintained
11614 F:      drivers/video/fbdev/savage/
11615
11616 S390
11617 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11618 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11619 L:      linux-s390@vger.kernel.org
11620 W:      http://www.ibm.com/developerworks/linux/linux390/
11621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11622 S:      Supported
11623 F:      arch/s390/
11624 F:      drivers/s390/
11625 F:      Documentation/s390/
11626 F:      Documentation/driver-api/s390-drivers.rst
11627
11628 S390 COMMON I/O LAYER
11629 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11630 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11631 L:      linux-s390@vger.kernel.org
11632 W:      http://www.ibm.com/developerworks/linux/linux390/
11633 S:      Supported
11634 F:      drivers/s390/cio/
11635
11636 S390 DASD DRIVER
11637 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11638 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11639 L:      linux-s390@vger.kernel.org
11640 W:      http://www.ibm.com/developerworks/linux/linux390/
11641 S:      Supported
11642 F:      drivers/s390/block/dasd*
11643 F:      block/partitions/ibm.c
11644
11645 S390 IOMMU (PCI)
11646 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11647 L:      linux-s390@vger.kernel.org
11648 W:      http://www.ibm.com/developerworks/linux/linux390/
11649 S:      Supported
11650 F:      drivers/iommu/s390-iommu.c
11651
11652 S390 IUCV NETWORK LAYER
11653 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11654 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11655 L:      linux-s390@vger.kernel.org
11656 W:      http://www.ibm.com/developerworks/linux/linux390/
11657 S:      Supported
11658 F:      drivers/s390/net/*iucv*
11659 F:      include/net/iucv/
11660 F:      net/iucv/
11661
11662 S390 NETWORK DRIVERS
11663 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11664 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11665 L:      linux-s390@vger.kernel.org
11666 W:      http://www.ibm.com/developerworks/linux/linux390/
11667 S:      Supported
11668 F:      drivers/s390/net/
11669
11670 S390 PCI SUBSYSTEM
11671 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11672 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11673 L:      linux-s390@vger.kernel.org
11674 W:      http://www.ibm.com/developerworks/linux/linux390/
11675 S:      Supported
11676 F:      arch/s390/pci/
11677 F:      drivers/pci/hotplug/s390_pci_hpc.c
11678
11679 S390 VFIO-CCW DRIVER
11680 M:      Cornelia Huck <cohuck@redhat.com>
11681 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11682 L:      linux-s390@vger.kernel.org
11683 L:      kvm@vger.kernel.org
11684 S:      Supported
11685 F:      drivers/s390/cio/vfio_ccw*
11686 F:      Documentation/s390/vfio-ccw.txt
11687 F:      include/uapi/linux/vfio_ccw.h
11688
11689 S390 ZCRYPT DRIVER
11690 M:      Harald Freudenberger <freude@de.ibm.com>
11691 L:      linux-s390@vger.kernel.org
11692 W:      http://www.ibm.com/developerworks/linux/linux390/
11693 S:      Supported
11694 F:      drivers/s390/crypto/
11695
11696 S390 ZFCP DRIVER
11697 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11698 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11699 L:      linux-s390@vger.kernel.org
11700 W:      http://www.ibm.com/developerworks/linux/linux390/
11701 S:      Supported
11702 F:      drivers/s390/scsi/zfcp_*
11703
11704 S3C24XX SD/MMC Driver
11705 M:      Ben Dooks <ben-linux@fluff.org>
11706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11707 S:      Supported
11708 F:      drivers/mmc/host/s3cmci.*
11709
11710 SAA6588 RDS RECEIVER DRIVER
11711 M:      Hans Verkuil <hverkuil@xs4all.nl>
11712 L:      linux-media@vger.kernel.org
11713 T:      git git://linuxtv.org/media_tree.git
11714 W:      https://linuxtv.org
11715 S:      Odd Fixes
11716 F:      drivers/media/i2c/saa6588*
11717
11718 SAA7134 VIDEO4LINUX DRIVER
11719 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11720 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11721 L:      linux-media@vger.kernel.org
11722 W:      https://linuxtv.org
11723 T:      git git://linuxtv.org/media_tree.git
11724 S:      Odd fixes
11725 F:      Documentation/media/v4l-drivers/saa7134*
11726 F:      drivers/media/pci/saa7134/
11727
11728 SAA7146 VIDEO4LINUX-2 DRIVER
11729 M:      Hans Verkuil <hverkuil@xs4all.nl>
11730 L:      linux-media@vger.kernel.org
11731 T:      git git://linuxtv.org/media_tree.git
11732 S:      Maintained
11733 F:      drivers/media/common/saa7146/
11734 F:      drivers/media/pci/saa7146/
11735 F:      include/media/saa7146*
11736
11737 SAMSUNG AUDIO (ASoC) DRIVERS
11738 M:      Krzysztof Kozlowski <krzk@kernel.org>
11739 M:      Sangbeom Kim <sbkim73@samsung.com>
11740 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11742 S:      Supported
11743 F:      sound/soc/samsung/
11744
11745 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11746 M:      Krzysztof Kozlowski <krzk@kernel.org>
11747 L:      linux-crypto@vger.kernel.org
11748 L:      linux-samsung-soc@vger.kernel.org
11749 S:      Maintained
11750 F:      drivers/crypto/exynos-rng.c
11751 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11752
11753 SAMSUNG FRAMEBUFFER DRIVER
11754 M:      Jingoo Han <jingoohan1@gmail.com>
11755 L:      linux-fbdev@vger.kernel.org
11756 S:      Maintained
11757 F:      drivers/video/fbdev/s3c-fb.c
11758
11759 SAMSUNG LAPTOP DRIVER
11760 M:      Corentin Chary <corentin.chary@gmail.com>
11761 L:      platform-driver-x86@vger.kernel.org
11762 S:      Maintained
11763 F:      drivers/platform/x86/samsung-laptop.c
11764
11765 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11766 M:      Sangbeom Kim <sbkim73@samsung.com>
11767 M:      Krzysztof Kozlowski <krzk@kernel.org>
11768 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11769 L:      linux-kernel@vger.kernel.org
11770 L:      linux-samsung-soc@vger.kernel.org
11771 S:      Supported
11772 F:      drivers/mfd/sec*.c
11773 F:      drivers/regulator/s2m*.c
11774 F:      drivers/regulator/s5m*.c
11775 F:      drivers/clk/clk-s2mps11.c
11776 F:      drivers/rtc/rtc-s5m.c
11777 F:      include/linux/mfd/samsung/
11778 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11779 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11780 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11781 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11782
11783 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11784 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11785 L:      linux-media@vger.kernel.org
11786 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11787 S:      Maintained
11788 F:      drivers/media/platform/s3c-camif/
11789 F:      include/media/drv-intf/s3c_camif.h
11790
11791 SAMSUNG S3FWRN5 NFC DRIVER
11792 M:      Robert Baldyga <r.baldyga@samsung.com>
11793 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11794 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11795 S:      Supported
11796 F:      drivers/nfc/s3fwrn5
11797
11798 SAMSUNG S5C73M3 CAMERA DRIVER
11799 M:      Kyungmin Park <kyungmin.park@samsung.com>
11800 M:      Andrzej Hajda <a.hajda@samsung.com>
11801 L:      linux-media@vger.kernel.org
11802 S:      Supported
11803 F:      drivers/media/i2c/s5c73m3/*
11804
11805 SAMSUNG S5K5BAF CAMERA DRIVER
11806 M:      Kyungmin Park <kyungmin.park@samsung.com>
11807 M:      Andrzej Hajda <a.hajda@samsung.com>
11808 L:      linux-media@vger.kernel.org
11809 S:      Supported
11810 F:      drivers/media/i2c/s5k5baf.c
11811
11812 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11813 M:      Krzysztof Kozlowski <krzk@kernel.org>
11814 M:      Vladimir Zapolskiy <vz@mleia.com>
11815 L:      linux-crypto@vger.kernel.org
11816 L:      linux-samsung-soc@vger.kernel.org
11817 S:      Maintained
11818 F:      drivers/crypto/s5p-sss.c
11819
11820 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11821 M:      Kyungmin Park <kyungmin.park@samsung.com>
11822 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11823 L:      linux-media@vger.kernel.org
11824 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11825 S:      Supported
11826 F:      drivers/media/platform/exynos4-is/
11827
11828 SAMSUNG SOC CLOCK DRIVERS
11829 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11830 M:      Tomasz Figa <tomasz.figa@gmail.com>
11831 M:      Chanwoo Choi <cw00.choi@samsung.com>
11832 S:      Supported
11833 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11834 F:      drivers/clk/samsung/
11835 F:      include/dt-bindings/clock/exynos*.h
11836 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11837
11838 SAMSUNG SPI DRIVERS
11839 M:      Kukjin Kim <kgene@kernel.org>
11840 M:      Krzysztof Kozlowski <krzk@kernel.org>
11841 M:      Andi Shyti <andi.shyti@samsung.com>
11842 L:      linux-spi@vger.kernel.org
11843 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11844 S:      Maintained
11845 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11846 F:      drivers/spi/spi-s3c*
11847 F:      include/linux/platform_data/spi-s3c64xx.h
11848
11849 SAMSUNG SXGBE DRIVERS
11850 M:      Byungho An <bh74.an@samsung.com>
11851 M:      Girish K S <ks.giri@samsung.com>
11852 M:      Vipul Pandya <vipul.pandya@samsung.com>
11853 S:      Supported
11854 L:      netdev@vger.kernel.org
11855 F:      drivers/net/ethernet/samsung/sxgbe/
11856
11857 SAMSUNG THERMAL DRIVER
11858 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11859 L:      linux-pm@vger.kernel.org
11860 L:      linux-samsung-soc@vger.kernel.org
11861 S:      Supported
11862 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11863 F:      drivers/thermal/samsung/
11864
11865 SAMSUNG USB2 PHY DRIVER
11866 M:      Kamil Debski <kamil@wypas.org>
11867 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11868 L:      linux-kernel@vger.kernel.org
11869 S:      Supported
11870 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11871 F:      Documentation/phy/samsung-usb2.txt
11872 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11873 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11874 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11875 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11876 F:      drivers/phy/samsung/phy-samsung-usb2.c
11877 F:      drivers/phy/samsung/phy-samsung-usb2.h
11878
11879 SC1200 WDT DRIVER
11880 M:      Zwane Mwaikambo <zwanem@gmail.com>
11881 S:      Maintained
11882 F:      drivers/watchdog/sc1200wdt.c
11883
11884 SCHEDULER
11885 M:      Ingo Molnar <mingo@redhat.com>
11886 M:      Peter Zijlstra <peterz@infradead.org>
11887 L:      linux-kernel@vger.kernel.org
11888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11889 S:      Maintained
11890 F:      kernel/sched/
11891 F:      include/linux/sched.h
11892 F:      include/uapi/linux/sched.h
11893 F:      include/linux/wait.h
11894
11895 SCORE ARCHITECTURE
11896 M:      Chen Liqin <liqin.linux@gmail.com>
11897 M:      Lennox Wu <lennox.wu@gmail.com>
11898 W:      http://www.sunplus.com
11899 S:      Supported
11900 F:      arch/score/
11901
11902 SCR24X CHIP CARD INTERFACE DRIVER
11903 M:      Lubomir Rintel <lkundrak@v3.sk>
11904 S:      Supported
11905 F:      drivers/char/pcmcia/scr24x_cs.c
11906
11907 SCSI CDROM DRIVER
11908 M:      Jens Axboe <axboe@kernel.dk>
11909 L:      linux-scsi@vger.kernel.org
11910 W:      http://www.kernel.dk
11911 S:      Maintained
11912 F:      drivers/scsi/sr*
11913
11914 SCSI RDMA PROTOCOL (SRP) INITIATOR
11915 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11916 L:      linux-rdma@vger.kernel.org
11917 S:      Supported
11918 W:      http://www.openfabrics.org
11919 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11921 F:      drivers/infiniband/ulp/srp/
11922 F:      include/scsi/srp.h
11923
11924 SCSI SG DRIVER
11925 M:      Doug Gilbert <dgilbert@interlog.com>
11926 L:      linux-scsi@vger.kernel.org
11927 W:      http://sg.danny.cz/sg
11928 S:      Maintained
11929 F:      Documentation/scsi/scsi-generic.txt
11930 F:      drivers/scsi/sg.c
11931 F:      include/scsi/sg.h
11932
11933 SCSI SUBSYSTEM
11934 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11936 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11938 L:      linux-scsi@vger.kernel.org
11939 S:      Maintained
11940 F:      Documentation/devicetree/bindings/scsi/
11941 F:      drivers/scsi/
11942 F:      include/scsi/
11943
11944 SCSI TAPE DRIVER
11945 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11946 L:      linux-scsi@vger.kernel.org
11947 S:      Maintained
11948 F:      Documentation/scsi/st.txt
11949 F:      drivers/scsi/st.*
11950 F:      drivers/scsi/st_*.h
11951
11952 SCTP PROTOCOL
11953 M:      Vlad Yasevich <vyasevich@gmail.com>
11954 M:      Neil Horman <nhorman@tuxdriver.com>
11955 L:      linux-sctp@vger.kernel.org
11956 W:      http://lksctp.sourceforge.net
11957 S:      Maintained
11958 F:      Documentation/networking/sctp.txt
11959 F:      include/linux/sctp.h
11960 F:      include/uapi/linux/sctp.h
11961 F:      include/net/sctp/
11962 F:      net/sctp/
11963
11964 SCx200 CPU SUPPORT
11965 M:      Jim Cromie <jim.cromie@gmail.com>
11966 S:      Odd Fixes
11967 F:      Documentation/i2c/busses/scx200_acb
11968 F:      arch/x86/platform/scx200/
11969 F:      drivers/watchdog/scx200_wdt.c
11970 F:      drivers/i2c/busses/scx200*
11971 F:      drivers/mtd/maps/scx200_docflash.c
11972 F:      include/linux/scx200.h
11973
11974 SCx200 GPIO DRIVER
11975 M:      Jim Cromie <jim.cromie@gmail.com>
11976 S:      Maintained
11977 F:      drivers/char/scx200_gpio.c
11978 F:      include/linux/scx200_gpio.h
11979
11980 SCx200 HRT CLOCKSOURCE DRIVER
11981 M:      Jim Cromie <jim.cromie@gmail.com>
11982 S:      Maintained
11983 F:      drivers/clocksource/scx200_hrt.c
11984
11985 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11986 M:      Sascha Sommer <saschasommer@freenet.de>
11987 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11988 S:      Maintained
11989 F:      drivers/mmc/host/sdricoh_cs.c
11990
11991 SECURE COMPUTING
11992 M:      Kees Cook <keescook@chromium.org>
11993 R:      Andy Lutomirski <luto@amacapital.net>
11994 R:      Will Drewry <wad@chromium.org>
11995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
11996 S:      Supported
11997 F:      kernel/seccomp.c
11998 F:      include/uapi/linux/seccomp.h
11999 F:      include/linux/seccomp.h
12000 F:      tools/testing/selftests/seccomp/*
12001 F:      tools/testing/selftests/kselftest_harness.h
12002 F:      Documentation/userspace-api/seccomp_filter.rst
12003 K:      \bsecure_computing
12004 K:      \bTIF_SECCOMP\b
12005
12006 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12007 M:      Al Cooper <alcooperx@gmail.com>
12008 L:      linux-mmc@vger.kernel.org
12009 L:      bcm-kernel-feedback-list@broadcom.com
12010 S:      Maintained
12011 F:      drivers/mmc/host/sdhci-brcmstb*
12012
12013 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12014 M:      Adrian Hunter <adrian.hunter@intel.com>
12015 L:      linux-mmc@vger.kernel.org
12016 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12017 S:      Maintained
12018 F:      drivers/mmc/host/sdhci*
12019 F:      include/linux/mmc/sdhci*
12020
12021 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12022 M:      Ben Dooks <ben-linux@fluff.org>
12023 M:      Jaehoon Chung <jh80.chung@samsung.com>
12024 L:      linux-mmc@vger.kernel.org
12025 S:      Maintained
12026 F:      drivers/mmc/host/sdhci-s3c*
12027
12028 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12029 M:      Viresh Kumar <vireshk@kernel.org>
12030 L:      linux-mmc@vger.kernel.org
12031 S:      Maintained
12032 F:      drivers/mmc/host/sdhci-spear.c
12033
12034 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12035 M:      Scott Bauer <scott.bauer@intel.com>
12036 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12037 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12038 L:      linux-block@vger.kernel.org
12039 S:      Supported
12040 F:      block/sed*
12041 F:      block/opal_proto.h
12042 F:      include/linux/sed*
12043 F:      include/uapi/linux/sed*
12044
12045 SECURITY CONTACT
12046 M:      Security Officers <security@kernel.org>
12047 S:      Supported
12048
12049 SECURITY SUBSYSTEM
12050 M:      James Morris <james.l.morris@oracle.com>
12051 M:      "Serge E. Hallyn" <serge@hallyn.com>
12052 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12054 W:      http://kernsec.org/
12055 S:      Supported
12056 F:      security/
12057
12058 SELINUX SECURITY MODULE
12059 M:      Paul Moore <paul@paul-moore.com>
12060 M:      Stephen Smalley <sds@tycho.nsa.gov>
12061 M:      Eric Paris <eparis@parisplace.org>
12062 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12063 W:      https://selinuxproject.org
12064 W:      https://github.com/SELinuxProject
12065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12066 S:      Supported
12067 F:      include/linux/selinux*
12068 F:      security/selinux/
12069 F:      scripts/selinux/
12070 F:      Documentation/admin-guide/LSM/SELinux.rst
12071
12072 SENSABLE PHANTOM
12073 M:      Jiri Slaby <jirislaby@gmail.com>
12074 S:      Maintained
12075 F:      drivers/misc/phantom.c
12076 F:      include/uapi/linux/phantom.h
12077
12078 SERIAL DEVICE BUS
12079 M:      Rob Herring <robh@kernel.org>
12080 L:      linux-serial@vger.kernel.org
12081 S:      Maintained
12082 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12083 F:      drivers/tty/serdev/
12084 F:      include/linux/serdev.h
12085
12086 SERIAL DRIVERS
12087 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12088 L:      linux-serial@vger.kernel.org
12089 S:      Maintained
12090 F:      Documentation/devicetree/bindings/serial/
12091 F:      drivers/tty/serial/
12092
12093 SERIAL IR RECEIVER
12094 M:      Sean Young <sean@mess.org>
12095 L:      linux-media@vger.kernel.org
12096 S:      Maintained
12097 F:      drivers/media/rc/serial_ir.c
12098
12099 SFC NETWORK DRIVER
12100 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12101 M:      Edward Cree <ecree@solarflare.com>
12102 M:      Bert Kenward <bkenward@solarflare.com>
12103 L:      netdev@vger.kernel.org
12104 S:      Supported
12105 F:      drivers/net/ethernet/sfc/
12106
12107 SGI GRU DRIVER
12108 M:      Dimitri Sivanich <sivanich@sgi.com>
12109 S:      Maintained
12110 F:      drivers/misc/sgi-gru/
12111
12112 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12113 M:      Pat Gefre <pfg@sgi.com>
12114 L:      linux-ia64@vger.kernel.org
12115 S:      Supported
12116 F:      Documentation/ia64/serial.txt
12117 F:      drivers/tty/serial/ioc?_serial.c
12118 F:      include/linux/ioc?.h
12119
12120 SGI XP/XPC/XPNET DRIVER
12121 M:      Cliff Whickman <cpw@sgi.com>
12122 M:      Robin Holt <robinmholt@gmail.com>
12123 S:      Maintained
12124 F:      drivers/misc/sgi-xp/
12125
12126 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12127 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12128 L:      linux-s390@vger.kernel.org
12129 W:      http://www.ibm.com/developerworks/linux/linux390/
12130 S:      Supported
12131 F:      net/smc/
12132
12133 SH_VEU V4L2 MEM2MEM DRIVER
12134 L:      linux-media@vger.kernel.org
12135 S:      Orphan
12136 F:      drivers/media/platform/sh_veu.c
12137
12138 SH_VOU V4L2 OUTPUT DRIVER
12139 L:      linux-media@vger.kernel.org
12140 S:      Orphan
12141 F:      drivers/media/platform/sh_vou.c
12142 F:      include/media/drv-intf/sh_vou.h
12143
12144 SI2157 MEDIA DRIVER
12145 M:      Antti Palosaari <crope@iki.fi>
12146 L:      linux-media@vger.kernel.org
12147 W:      https://linuxtv.org
12148 W:      http://palosaari.fi/linux/
12149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12150 T:      git git://linuxtv.org/anttip/media_tree.git
12151 S:      Maintained
12152 F:      drivers/media/tuners/si2157*
12153
12154 SI2168 MEDIA DRIVER
12155 M:      Antti Palosaari <crope@iki.fi>
12156 L:      linux-media@vger.kernel.org
12157 W:      https://linuxtv.org
12158 W:      http://palosaari.fi/linux/
12159 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12160 T:      git git://linuxtv.org/anttip/media_tree.git
12161 S:      Maintained
12162 F:      drivers/media/dvb-frontends/si2168*
12163
12164 SI470X FM RADIO RECEIVER I2C DRIVER
12165 M:      Hans Verkuil <hverkuil@xs4all.nl>
12166 L:      linux-media@vger.kernel.org
12167 T:      git git://linuxtv.org/media_tree.git
12168 W:      https://linuxtv.org
12169 S:      Odd Fixes
12170 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12171
12172 SI470X FM RADIO RECEIVER USB DRIVER
12173 M:      Hans Verkuil <hverkuil@xs4all.nl>
12174 L:      linux-media@vger.kernel.org
12175 T:      git git://linuxtv.org/media_tree.git
12176 W:      https://linuxtv.org
12177 S:      Maintained
12178 F:      drivers/media/radio/si470x/radio-si470x-common.c
12179 F:      drivers/media/radio/si470x/radio-si470x.h
12180 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12181
12182 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12183 M:      Eduardo Valentin <edubezval@gmail.com>
12184 L:      linux-media@vger.kernel.org
12185 T:      git git://linuxtv.org/media_tree.git
12186 W:      https://linuxtv.org
12187 S:      Odd Fixes
12188 F:      drivers/media/radio/si4713/si4713.?
12189
12190 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12191 M:      Eduardo Valentin <edubezval@gmail.com>
12192 L:      linux-media@vger.kernel.org
12193 T:      git git://linuxtv.org/media_tree.git
12194 W:      https://linuxtv.org
12195 S:      Odd Fixes
12196 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12197
12198 SI4713 FM RADIO TRANSMITTER USB DRIVER
12199 M:      Hans Verkuil <hverkuil@xs4all.nl>
12200 L:      linux-media@vger.kernel.org
12201 T:      git git://linuxtv.org/media_tree.git
12202 W:      https://linuxtv.org
12203 S:      Maintained
12204 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12205
12206 SIANO DVB DRIVER
12207 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12208 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12209 L:      linux-media@vger.kernel.org
12210 W:      https://linuxtv.org
12211 T:      git git://linuxtv.org/media_tree.git
12212 S:      Odd fixes
12213 F:      drivers/media/common/siano/
12214 F:      drivers/media/usb/siano/
12215 F:      drivers/media/usb/siano/
12216 F:      drivers/media/mmc/siano/
12217
12218 SILEAD TOUCHSCREEN DRIVER
12219 M:      Hans de Goede <hdegoede@redhat.com>
12220 L:      linux-input@vger.kernel.org
12221 L:      platform-driver-x86@vger.kernel.org
12222 S:      Maintained
12223 F:      drivers/input/touchscreen/silead.c
12224 F:      drivers/platform/x86/silead_dmi.c
12225
12226 SILICON MOTION SM712 FRAME BUFFER DRIVER
12227 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12228 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12229 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12230 L:      linux-fbdev@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/video/fbdev/sm712*
12233 F:      Documentation/fb/sm712fb.txt
12234
12235 SIMPLE FIRMWARE INTERFACE (SFI)
12236 M:      Len Brown <lenb@kernel.org>
12237 L:      sfi-devel@simplefirmware.org
12238 W:      http://simplefirmware.org/
12239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12240 S:      Supported
12241 F:      arch/x86/platform/sfi/
12242 F:      drivers/sfi/
12243 F:      include/linux/sfi*.h
12244
12245 SIMPLEFB FB DRIVER
12246 M:      Hans de Goede <hdegoede@redhat.com>
12247 L:      linux-fbdev@vger.kernel.org
12248 S:      Maintained
12249 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12250 F:      drivers/video/fbdev/simplefb.c
12251 F:      include/linux/platform_data/simplefb.h
12252
12253 SIMTEC EB110ATX (Chalice CATS)
12254 P:      Ben Dooks
12255 P:      Vincent Sanders <vince@simtec.co.uk>
12256 M:      Simtec Linux Team <linux@simtec.co.uk>
12257 W:      http://www.simtec.co.uk/products/EB110ATX/
12258 S:      Supported
12259
12260 SIMTEC EB2410ITX (BAST)
12261 P:      Ben Dooks
12262 P:      Vincent Sanders <vince@simtec.co.uk>
12263 M:      Simtec Linux Team <linux@simtec.co.uk>
12264 W:      http://www.simtec.co.uk/products/EB2410ITX/
12265 S:      Supported
12266 F:      arch/arm/mach-s3c24xx/mach-bast.c
12267 F:      arch/arm/mach-s3c24xx/bast-ide.c
12268 F:      arch/arm/mach-s3c24xx/bast-irq.c
12269
12270 SIPHASH PRF ROUTINES
12271 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12272 S:      Maintained
12273 F:      lib/siphash.c
12274 F:      lib/test_siphash.c
12275 F:      include/linux/siphash.h
12276
12277 SIS 190 ETHERNET DRIVER
12278 M:      Francois Romieu <romieu@fr.zoreil.com>
12279 L:      netdev@vger.kernel.org
12280 S:      Maintained
12281 F:      drivers/net/ethernet/sis/sis190.c
12282
12283 SIS 900/7016 FAST ETHERNET DRIVER
12284 M:      Daniele Venzano <venza@brownhat.org>
12285 W:      http://www.brownhat.org/sis900.html
12286 L:      netdev@vger.kernel.org
12287 S:      Maintained
12288 F:      drivers/net/ethernet/sis/sis900.*
12289
12290 SIS FRAMEBUFFER DRIVER
12291 M:      Thomas Winischhofer <thomas@winischhofer.net>
12292 W:      http://www.winischhofer.net/linuxsisvga.shtml
12293 S:      Maintained
12294 F:      Documentation/fb/sisfb.txt
12295 F:      drivers/video/fbdev/sis/
12296 F:      include/video/sisfb.h
12297
12298 SIS USB2VGA DRIVER
12299 M:      Thomas Winischhofer <thomas@winischhofer.net>
12300 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12301 S:      Maintained
12302 F:      drivers/usb/misc/sisusbvga/
12303
12304 SLAB ALLOCATOR
12305 M:      Christoph Lameter <cl@linux.com>
12306 M:      Pekka Enberg <penberg@kernel.org>
12307 M:      David Rientjes <rientjes@google.com>
12308 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12309 M:      Andrew Morton <akpm@linux-foundation.org>
12310 L:      linux-mm@kvack.org
12311 S:      Maintained
12312 F:      include/linux/sl?b*.h
12313 F:      mm/sl?b*
12314
12315 SLEEPABLE READ-COPY UPDATE (SRCU)
12316 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12317 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12318 M:      Josh Triplett <josh@joshtriplett.org>
12319 R:      Steven Rostedt <rostedt@goodmis.org>
12320 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12321 L:      linux-kernel@vger.kernel.org
12322 W:      http://www.rdrop.com/users/paulmck/RCU/
12323 S:      Supported
12324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12325 F:      include/linux/srcu.h
12326 F:      kernel/rcu/srcu.c
12327
12328 SMACK SECURITY MODULE
12329 M:      Casey Schaufler <casey@schaufler-ca.com>
12330 L:      linux-security-module@vger.kernel.org
12331 W:      http://schaufler-ca.com
12332 T:      git git://github.com/cschaufler/smack-next
12333 S:      Maintained
12334 F:      Documentation/admin-guide/LSM/Smack.rst
12335 F:      security/smack/
12336
12337 SMC91x ETHERNET DRIVER
12338 M:      Nicolas Pitre <nico@fluxnic.net>
12339 S:      Odd Fixes
12340 F:      drivers/net/ethernet/smsc/smc91x.*
12341
12342 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12343 M:      Sakari Ailus <sakari.ailus@iki.fi>
12344 L:      linux-media@vger.kernel.org
12345 S:      Maintained
12346 F:      drivers/media/i2c/smiapp/
12347 F:      include/media/i2c/smiapp.h
12348 F:      drivers/media/i2c/smiapp-pll.c
12349 F:      drivers/media/i2c/smiapp-pll.h
12350 F:      include/uapi/linux/smiapp.h
12351 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12352
12353 SMM665 HARDWARE MONITOR DRIVER
12354 M:      Guenter Roeck <linux@roeck-us.net>
12355 L:      linux-hwmon@vger.kernel.org
12356 S:      Maintained
12357 F:      Documentation/hwmon/smm665
12358 F:      drivers/hwmon/smm665.c
12359
12360 SMSC EMC2103 HARDWARE MONITOR DRIVER
12361 M:      Steve Glendinning <steve.glendinning@shawell.net>
12362 L:      linux-hwmon@vger.kernel.org
12363 S:      Maintained
12364 F:      Documentation/hwmon/emc2103
12365 F:      drivers/hwmon/emc2103.c
12366
12367 SMSC SCH5627 HARDWARE MONITOR DRIVER
12368 M:      Hans de Goede <hdegoede@redhat.com>
12369 L:      linux-hwmon@vger.kernel.org
12370 S:      Supported
12371 F:      Documentation/hwmon/sch5627
12372 F:      drivers/hwmon/sch5627.c
12373
12374 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12375 M:      Steve Glendinning <steve.glendinning@shawell.net>
12376 L:      linux-fbdev@vger.kernel.org
12377 S:      Maintained
12378 F:      drivers/video/fbdev/smscufx.c
12379
12380 SMSC47B397 HARDWARE MONITOR DRIVER
12381 M:      Jean Delvare <jdelvare@suse.com>
12382 L:      linux-hwmon@vger.kernel.org
12383 S:      Maintained
12384 F:      Documentation/hwmon/smsc47b397
12385 F:      drivers/hwmon/smsc47b397.c
12386
12387 SMSC911x ETHERNET DRIVER
12388 M:      Steve Glendinning <steve.glendinning@shawell.net>
12389 L:      netdev@vger.kernel.org
12390 S:      Maintained
12391 F:      include/linux/smsc911x.h
12392 F:      drivers/net/ethernet/smsc/smsc911x.*
12393
12394 SMSC9420 PCI ETHERNET DRIVER
12395 M:      Steve Glendinning <steve.glendinning@shawell.net>
12396 L:      netdev@vger.kernel.org
12397 S:      Maintained
12398 F:      drivers/net/ethernet/smsc/smsc9420.*
12399
12400 SOC-CAMERA V4L2 SUBSYSTEM
12401 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12402 L:      linux-media@vger.kernel.org
12403 T:      git git://linuxtv.org/media_tree.git
12404 S:      Maintained
12405 F:      include/media/soc*
12406 F:      drivers/media/i2c/soc_camera/
12407 F:      drivers/media/platform/soc_camera/
12408
12409 SOEKRIS NET48XX LED SUPPORT
12410 M:      Chris Boot <bootc@bootc.net>
12411 S:      Maintained
12412 F:      drivers/leds/leds-net48xx.c
12413
12414 SOFT-ROCE DRIVER (rxe)
12415 M:      Moni Shoua <monis@mellanox.com>
12416 L:      linux-rdma@vger.kernel.org
12417 S:      Supported
12418 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12419 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12420 F:      drivers/infiniband/sw/rxe/
12421 F:      include/uapi/rdma/rdma_user_rxe.h
12422
12423 SOFTLOGIC 6x10 MPEG CODEC
12424 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12425 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12426 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12427 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12428 M:      Ismael Luceno <ismael@iodev.co.uk>
12429 L:      linux-media@vger.kernel.org
12430 S:      Supported
12431 F:      drivers/media/pci/solo6x10/
12432
12433 SOFTWARE RAID (Multiple Disks) SUPPORT
12434 M:      Shaohua Li <shli@kernel.org>
12435 L:      linux-raid@vger.kernel.org
12436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12437 S:      Supported
12438 F:      drivers/md/
12439 F:      include/linux/raid/
12440 F:      include/uapi/linux/raid/
12441
12442 SONIC NETWORK DRIVER
12443 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12444 L:      netdev@vger.kernel.org
12445 S:      Maintained
12446 F:      drivers/net/ethernet/natsemi/sonic.*
12447
12448 SONICS SILICON BACKPLANE DRIVER (SSB)
12449 M:      Michael Buesch <m@bues.ch>
12450 L:      linux-wireless@vger.kernel.org
12451 S:      Maintained
12452 F:      drivers/ssb/
12453 F:      include/linux/ssb/
12454
12455 SONY MEMORYSTICK CARD SUPPORT
12456 M:      Alex Dubov <oakad@yahoo.com>
12457 W:      http://tifmxx.berlios.de/
12458 S:      Maintained
12459 F:      drivers/memstick/host/tifm_ms.c
12460
12461 SONY MEMORYSTICK STANDARD SUPPORT
12462 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12463 S:      Maintained
12464 F:      drivers/memstick/core/ms_block.*
12465
12466 SONY VAIO CONTROL DEVICE DRIVER
12467 M:      Mattia Dongili <malattia@linux.it>
12468 L:      platform-driver-x86@vger.kernel.org
12469 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12470 S:      Maintained
12471 F:      Documentation/laptops/sony-laptop.txt
12472 F:      drivers/char/sonypi.c
12473 F:      drivers/platform/x86/sony-laptop.c
12474 F:      include/linux/sony-laptop.h
12475
12476 SOUND
12477 M:      Jaroslav Kysela <perex@perex.cz>
12478 M:      Takashi Iwai <tiwai@suse.com>
12479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12480 W:      http://www.alsa-project.org/
12481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12482 T:      git git://git.alsa-project.org/alsa-kernel.git
12483 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12484 S:      Maintained
12485 F:      Documentation/sound/
12486 F:      include/sound/
12487 F:      include/uapi/sound/
12488 F:      sound/
12489
12490 SOUND - COMPRESSED AUDIO
12491 M:      Vinod Koul <vinod.koul@intel.com>
12492 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12494 S:      Supported
12495 F:      Documentation/sound/alsa/compress_offload.txt
12496 F:      include/sound/compress_driver.h
12497 F:      include/uapi/sound/compress_*
12498 F:      sound/core/compress_offload.c
12499 F:      sound/soc/soc-compress.c
12500
12501 SOUND - DMAENGINE HELPERS
12502 M:      Lars-Peter Clausen <lars@metafoo.de>
12503 S:      Supported
12504 F:      include/sound/dmaengine_pcm.h
12505 F:      sound/core/pcm_dmaengine.c
12506 F:      sound/soc/soc-generic-dmaengine-pcm.c
12507
12508 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12509 M:      Liam Girdwood <lgirdwood@gmail.com>
12510 M:      Mark Brown <broonie@kernel.org>
12511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12512 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12513 W:      http://alsa-project.org/main/index.php/ASoC
12514 S:      Supported
12515 F:      Documentation/devicetree/bindings/sound/
12516 F:      Documentation/sound/alsa/soc/
12517 F:      sound/soc/
12518 F:      include/sound/soc*
12519
12520 SP2 MEDIA DRIVER
12521 M:      Olli Salonen <olli.salonen@iki.fi>
12522 L:      linux-media@vger.kernel.org
12523 W:      https://linuxtv.org
12524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12525 S:      Maintained
12526 F:      drivers/media/dvb-frontends/sp2*
12527
12528 SPARC + UltraSPARC (sparc/sparc64)
12529 M:      "David S. Miller" <davem@davemloft.net>
12530 L:      sparclinux@vger.kernel.org
12531 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12534 S:      Maintained
12535 F:      arch/sparc/
12536 F:      drivers/sbus/
12537
12538 SPARC SERIAL DRIVERS
12539 M:      "David S. Miller" <davem@davemloft.net>
12540 L:      sparclinux@vger.kernel.org
12541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12543 S:      Maintained
12544 F:      include/linux/sunserialcore.h
12545 F:      drivers/tty/serial/suncore.c
12546 F:      drivers/tty/serial/sunhv.c
12547 F:      drivers/tty/serial/sunsab.c
12548 F:      drivers/tty/serial/sunsab.h
12549 F:      drivers/tty/serial/sunsu.c
12550 F:      drivers/tty/serial/sunzilog.c
12551 F:      drivers/tty/serial/sunzilog.h
12552 F:      drivers/tty/vcc.c
12553
12554 SPARSE CHECKER
12555 M:      "Christopher Li" <sparse@chrisli.org>
12556 L:      linux-sparse@vger.kernel.org
12557 W:      https://sparse.wiki.kernel.org/
12558 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12559 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12560 S:      Maintained
12561 F:      include/linux/compiler.h
12562
12563 SPEAR CLOCK FRAMEWORK SUPPORT
12564 M:      Viresh Kumar <vireshk@kernel.org>
12565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12566 W:      http://www.st.com/spear
12567 S:      Maintained
12568 F:      drivers/clk/spear/
12569
12570 SPEAR PLATFORM SUPPORT
12571 M:      Viresh Kumar <vireshk@kernel.org>
12572 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12574 W:      http://www.st.com/spear
12575 S:      Maintained
12576 F:      arch/arm/boot/dts/spear*
12577 F:      arch/arm/mach-spear/
12578
12579 SPI NOR SUBSYSTEM
12580 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12581 M:      Marek Vasut <marek.vasut@gmail.com>
12582 L:      linux-mtd@lists.infradead.org
12583 W:      http://www.linux-mtd.infradead.org/
12584 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12585 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12586 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12587 S:      Maintained
12588 F:      drivers/mtd/spi-nor/
12589 F:      include/linux/mtd/spi-nor.h
12590
12591 SPI SUBSYSTEM
12592 M:      Mark Brown <broonie@kernel.org>
12593 L:      linux-spi@vger.kernel.org
12594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12595 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12596 S:      Maintained
12597 F:      Documentation/devicetree/bindings/spi/
12598 F:      Documentation/spi/
12599 F:      drivers/spi/
12600 F:      include/linux/spi/
12601 F:      include/uapi/linux/spi/
12602 F:      tools/spi/
12603
12604 SPIDERNET NETWORK DRIVER for CELL
12605 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12606 L:      netdev@vger.kernel.org
12607 S:      Supported
12608 F:      Documentation/networking/spider_net.txt
12609 F:      drivers/net/ethernet/toshiba/spider_net*
12610
12611 SPMI SUBSYSTEM
12612 R:      Stephen Boyd <sboyd@codeaurora.org>
12613 L:      linux-arm-msm@vger.kernel.org
12614 F:      Documentation/devicetree/bindings/spmi/
12615 F:      drivers/spmi/
12616 F:      include/dt-bindings/spmi/spmi.h
12617 F:      include/linux/spmi.h
12618 F:      include/trace/events/spmi.h
12619
12620 SPU FILE SYSTEM
12621 M:      Jeremy Kerr <jk@ozlabs.org>
12622 L:      linuxppc-dev@lists.ozlabs.org
12623 W:      http://www.ibm.com/developerworks/power/cell/
12624 S:      Supported
12625 F:      Documentation/filesystems/spufs.txt
12626 F:      arch/powerpc/platforms/cell/spufs/
12627
12628 SQUASHFS FILE SYSTEM
12629 M:      Phillip Lougher <phillip@squashfs.org.uk>
12630 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12631 W:      http://squashfs.org.uk
12632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12633 S:      Maintained
12634 F:      Documentation/filesystems/squashfs.txt
12635 F:      fs/squashfs/
12636
12637 SRM (Alpha) environment access
12638 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12639 S:      Maintained
12640 F:      arch/alpha/kernel/srm_env.c
12641
12642 STABLE BRANCH
12643 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12644 L:      stable@vger.kernel.org
12645 S:      Supported
12646 F:      Documentation/process/stable-kernel-rules.rst
12647
12648 STAGING - COMEDI
12649 M:      Ian Abbott <abbotti@mev.co.uk>
12650 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12651 S:      Odd Fixes
12652 F:      drivers/staging/comedi/
12653
12654 STAGING - FLARION FT1000 DRIVERS
12655 M:      Marek Belisko <marek.belisko@gmail.com>
12656 S:      Odd Fixes
12657 F:      drivers/staging/ft1000/
12658
12659 STAGING - INDUSTRIAL IO
12660 M:      Jonathan Cameron <jic23@kernel.org>
12661 L:      linux-iio@vger.kernel.org
12662 S:      Odd Fixes
12663 F:      Documentation/devicetree/bindings/staging/iio/
12664 F:      drivers/staging/iio/
12665
12666 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12667 M:      Jarod Wilson <jarod@wilsonet.com>
12668 W:      http://www.lirc.org/
12669 S:      Odd Fixes
12670 F:      drivers/staging/media/lirc/
12671
12672 STAGING - LUSTRE PARALLEL FILESYSTEM
12673 M:      Oleg Drokin <oleg.drokin@intel.com>
12674 M:      Andreas Dilger <andreas.dilger@intel.com>
12675 M:      James Simmons <jsimmons@infradead.org>
12676 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12677 W:      http://wiki.lustre.org/
12678 S:      Maintained
12679 F:      drivers/staging/lustre
12680
12681 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12682 M:      Marc Dietrich <marvin24@gmx.de>
12683 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12684 L:      linux-tegra@vger.kernel.org
12685 S:      Maintained
12686 F:      drivers/staging/nvec/
12687
12688 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12689 M:      Jens Frederich <jfrederich@gmail.com>
12690 M:      Daniel Drake <dsd@laptop.org>
12691 M:      Jon Nettleton <jon.nettleton@gmail.com>
12692 W:      http://wiki.laptop.org/go/DCON
12693 S:      Maintained
12694 F:      drivers/staging/olpc_dcon/
12695
12696 STAGING - REALTEK RTL8712U DRIVERS
12697 M:      Larry Finger <Larry.Finger@lwfinger.net>
12698 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12699 S:      Odd Fixes
12700 F:      drivers/staging/rtl8712/
12701
12702 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12703 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12704 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12705 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12706 L:      linux-fbdev@vger.kernel.org
12707 S:      Maintained
12708 F:      drivers/staging/sm750fb/
12709
12710 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12711 M:      William Hubbs <w.d.hubbs@gmail.com>
12712 M:      Chris Brannon <chris@the-brannons.com>
12713 M:      Kirk Reiser <kirk@reisers.ca>
12714 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12715 L:      speakup@linux-speakup.org
12716 W:      http://www.linux-speakup.org/
12717 S:      Odd Fixes
12718 F:      drivers/staging/speakup/
12719
12720 STAGING - VIA VT665X DRIVERS
12721 M:      Forest Bond <forest@alittletooquiet.net>
12722 S:      Odd Fixes
12723 F:      drivers/staging/vt665?/
12724
12725 STAGING - WILC1000 WIFI DRIVER
12726 M:      Aditya Shankar <aditya.shankar@microchip.com>
12727 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12728 L:      linux-wireless@vger.kernel.org
12729 S:      Supported
12730 F:      drivers/staging/wilc1000/
12731
12732 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12733 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12734 S:      Odd Fixes
12735 F:      drivers/staging/xgifb/
12736
12737 STAGING SUBSYSTEM
12738 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12740 L:      devel@driverdev.osuosl.org
12741 S:      Supported
12742 F:      drivers/staging/
12743
12744 STARFIRE/DURALAN NETWORK DRIVER
12745 M:      Ion Badulescu <ionut@badula.org>
12746 S:      Odd Fixes
12747 F:      drivers/net/ethernet/adaptec/starfire*
12748
12749 STEC S1220 SKD DRIVER
12750 M:      Bart Van Assche <bart.vanassche@wdc.com>
12751 L:      linux-block@vger.kernel.org
12752 S:      Maintained
12753 F:      drivers/block/skd*[ch]
12754
12755 STI CEC DRIVER
12756 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12757 S:      Maintained
12758 F:      drivers/staging/media/st-cec/
12759 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12760
12761 STK1160 USB VIDEO CAPTURE DRIVER
12762 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12763 L:      linux-media@vger.kernel.org
12764 T:      git git://linuxtv.org/media_tree.git
12765 S:      Maintained
12766 F:      drivers/media/usb/stk1160/
12767
12768 STMMAC ETHERNET DRIVER
12769 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12770 M:      Alexandre Torgue <alexandre.torgue@st.com>
12771 L:      netdev@vger.kernel.org
12772 W:      http://www.stlinux.com
12773 S:      Supported
12774 F:      drivers/net/ethernet/stmicro/stmmac/
12775
12776 SUN3/3X
12777 M:      Sam Creasey <sammy@sammy.net>
12778 W:      http://sammy.net/sun3/
12779 S:      Maintained
12780 F:      arch/m68k/kernel/*sun3*
12781 F:      arch/m68k/sun3*/
12782 F:      arch/m68k/include/asm/sun3*
12783 F:      drivers/net/ethernet/i825xx/sun3*
12784
12785 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12786 M:      Hans de Goede <hdegoede@redhat.com>
12787 L:      linux-input@vger.kernel.org
12788 S:      Maintained
12789 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12790 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12791
12792 SUNDANCE NETWORK DRIVER
12793 M:      Denis Kirjanov <kda@linux-powerpc.org>
12794 L:      netdev@vger.kernel.org
12795 S:      Maintained
12796 F:      drivers/net/ethernet/dlink/sundance.c
12797
12798 SUPERH
12799 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12800 M:      Rich Felker <dalias@libc.org>
12801 L:      linux-sh@vger.kernel.org
12802 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12803 S:      Maintained
12804 F:      Documentation/sh/
12805 F:      arch/sh/
12806 F:      drivers/sh/
12807
12808 SUSPEND TO RAM
12809 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12810 M:      Len Brown <len.brown@intel.com>
12811 M:      Pavel Machek <pavel@ucw.cz>
12812 L:      linux-pm@vger.kernel.org
12813 B:      https://bugzilla.kernel.org
12814 S:      Supported
12815 F:      Documentation/power/
12816 F:      arch/x86/kernel/acpi/
12817 F:      drivers/base/power/
12818 F:      kernel/power/
12819 F:      include/linux/suspend.h
12820 F:      include/linux/freezer.h
12821 F:      include/linux/pm.h
12822
12823 SVGA HANDLING
12824 M:      Martin Mares <mj@ucw.cz>
12825 L:      linux-video@atrey.karlin.mff.cuni.cz
12826 S:      Maintained
12827 F:      Documentation/svga.txt
12828 F:      arch/x86/boot/video*
12829
12830 SWIOTLB SUBSYSTEM
12831 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12832 L:      linux-kernel@vger.kernel.org
12833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12834 S:      Supported
12835 F:      lib/swiotlb.c
12836 F:      arch/*/kernel/pci-swiotlb.c
12837 F:      include/linux/swiotlb.h
12838
12839 SWITCHDEV
12840 M:      Jiri Pirko <jiri@resnulli.us>
12841 M:      Ivan Vecera <ivecera@redhat.com>
12842 L:      netdev@vger.kernel.org
12843 S:      Supported
12844 F:      net/switchdev/
12845 F:      include/net/switchdev.h
12846
12847 SYNC FILE FRAMEWORK
12848 M:      Sumit Semwal <sumit.semwal@linaro.org>
12849 R:      Gustavo Padovan <gustavo@padovan.org>
12850 S:      Maintained
12851 L:      linux-media@vger.kernel.org
12852 L:      dri-devel@lists.freedesktop.org
12853 F:      drivers/dma-buf/sync_*
12854 F:      drivers/dma-buf/dma-fence*
12855 F:      drivers/dma-buf/sw_sync.c
12856 F:      include/linux/sync_file.h
12857 F:      include/uapi/linux/sync_file.h
12858 F:      Documentation/sync_file.txt
12859 T:      git git://anongit.freedesktop.org/drm/drm-misc
12860
12861 SYNOPSYS ARC ARCHITECTURE
12862 M:      Vineet Gupta <vgupta@synopsys.com>
12863 L:      linux-snps-arc@lists.infradead.org
12864 S:      Supported
12865 F:      arch/arc/
12866 F:      Documentation/devicetree/bindings/arc/*
12867 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12868 F:      drivers/clocksource/arc_timer.c
12869 F:      drivers/tty/serial/arc_uart.c
12870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12871
12872 SYNOPSYS ARC HSDK SDP pll clock driver
12873 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12874 S:      Supported
12875 F:      drivers/clk/clk-hsdk-pll.c
12876 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12877
12878 SYNOPSYS ARC SDP clock driver
12879 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12880 S:      Supported
12881 F:      drivers/clk/axs10x/*
12882 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12883
12884 SYNOPSYS ARC SDP platform support
12885 M:      Alexey Brodkin <abrodkin@synopsys.com>
12886 S:      Supported
12887 F:      arch/arc/plat-axs10x
12888 F:      arch/arc/boot/dts/ax*
12889 F:      Documentation/devicetree/bindings/arc/axs10*
12890
12891 SYNOPSYS DESIGNWARE DMAC DRIVER
12892 M:      Viresh Kumar <vireshk@kernel.org>
12893 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12894 S:      Maintained
12895 F:      include/linux/dma/dw.h
12896 F:      include/linux/platform_data/dma-dw.h
12897 F:      drivers/dma/dw/
12898
12899 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12900 M:      Jie Deng <jiedeng@synopsys.com>
12901 L:      netdev@vger.kernel.org
12902 S:      Supported
12903 F:      drivers/net/ethernet/synopsys/
12904
12905 SYNOPSYS DESIGNWARE I2C DRIVER
12906 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12907 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12908 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12909 L:      linux-i2c@vger.kernel.org
12910 S:      Maintained
12911 F:      drivers/i2c/busses/i2c-designware-*
12912 F:      include/linux/platform_data/i2c-designware.h
12913
12914 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12915 M:      Jaehoon Chung <jh80.chung@samsung.com>
12916 L:      linux-mmc@vger.kernel.org
12917 S:      Maintained
12918 F:      drivers/mmc/host/dw_mmc*
12919
12920 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12921 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12922 S:      Supported
12923 F:      drivers/reset/reset-hsdk-v1.c
12924 F:      include/dt-bindings/reset/snps,hsdk-v1-reset.h
12925 F:      Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
12926
12927 SYSTEM CONFIGURATION (SYSCON)
12928 M:      Lee Jones <lee.jones@linaro.org>
12929 M:      Arnd Bergmann <arnd@arndb.de>
12930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12931 S:      Supported
12932 F:      drivers/mfd/syscon.c
12933
12934 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12935 M:      Sudeep Holla <sudeep.holla@arm.com>
12936 L:      linux-arm-kernel@lists.infradead.org
12937 S:      Maintained
12938 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12939 F:      drivers/clk/clk-scpi.c
12940 F:      drivers/cpufreq/scpi-cpufreq.c
12941 F:      drivers/firmware/arm_scpi.c
12942 F:      include/linux/scpi_protocol.h
12943
12944 SYSTEM RESET/SHUTDOWN DRIVERS
12945 M:      Sebastian Reichel <sre@kernel.org>
12946 L:      linux-pm@vger.kernel.org
12947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12948 S:      Maintained
12949 F:      Documentation/devicetree/bindings/power/reset/
12950 F:      drivers/power/reset/
12951
12952 SYSTEM TRACE MODULE CLASS
12953 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12954 S:      Maintained
12955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12956 F:      Documentation/trace/stm.txt
12957 F:      drivers/hwtracing/stm/
12958 F:      include/linux/stm.h
12959 F:      include/uapi/linux/stm.h
12960
12961 SYSV FILESYSTEM
12962 M:      Christoph Hellwig <hch@infradead.org>
12963 S:      Maintained
12964 F:      Documentation/filesystems/sysv-fs.txt
12965 F:      fs/sysv/
12966 F:      include/linux/sysv_fs.h
12967
12968 TARGET SUBSYSTEM
12969 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12970 L:      linux-scsi@vger.kernel.org
12971 L:      target-devel@vger.kernel.org
12972 W:      http://www.linux-iscsi.org
12973 W:      http://groups.google.com/group/linux-iscsi-target-dev
12974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12975 S:      Supported
12976 F:      drivers/target/
12977 F:      include/target/
12978 F:      Documentation/target/
12979
12980 TASKSTATS STATISTICS INTERFACE
12981 M:      Balbir Singh <bsingharora@gmail.com>
12982 S:      Maintained
12983 F:      Documentation/accounting/taskstats*
12984 F:      include/linux/taskstats*
12985 F:      kernel/taskstats.c
12986
12987 TC subsystem
12988 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12989 M:      Cong Wang <xiyou.wangcong@gmail.com>
12990 M:      Jiri Pirko <jiri@resnulli.us>
12991 L:      netdev@vger.kernel.org
12992 S:      Maintained
12993 F:      include/net/pkt_cls.h
12994 F:      include/net/pkt_sched.h
12995 F:      include/net/tc_act/
12996 F:      include/uapi/linux/pkt_cls.h
12997 F:      include/uapi/linux/pkt_sched.h
12998 F:      include/uapi/linux/tc_act/
12999 F:      include/uapi/linux/tc_ematch/
13000 F:      net/sched/
13001
13002 TCP LOW PRIORITY MODULE
13003 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13004 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13005 W:      http://tcp-lp-mod.sourceforge.net/
13006 S:      Maintained
13007 F:      net/ipv4/tcp_lp.c
13008
13009 TDA10071 MEDIA DRIVER
13010 M:      Antti Palosaari <crope@iki.fi>
13011 L:      linux-media@vger.kernel.org
13012 W:      https://linuxtv.org
13013 W:      http://palosaari.fi/linux/
13014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13015 T:      git git://linuxtv.org/anttip/media_tree.git
13016 S:      Maintained
13017 F:      drivers/media/dvb-frontends/tda10071*
13018
13019 TDA18212 MEDIA DRIVER
13020 M:      Antti Palosaari <crope@iki.fi>
13021 L:      linux-media@vger.kernel.org
13022 W:      https://linuxtv.org
13023 W:      http://palosaari.fi/linux/
13024 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13025 T:      git git://linuxtv.org/anttip/media_tree.git
13026 S:      Maintained
13027 F:      drivers/media/tuners/tda18212*
13028
13029 TDA18218 MEDIA DRIVER
13030 M:      Antti Palosaari <crope@iki.fi>
13031 L:      linux-media@vger.kernel.org
13032 W:      https://linuxtv.org
13033 W:      http://palosaari.fi/linux/
13034 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13035 T:      git git://linuxtv.org/anttip/media_tree.git
13036 S:      Maintained
13037 F:      drivers/media/tuners/tda18218*
13038
13039 TDA18271 MEDIA DRIVER
13040 M:      Michael Krufky <mkrufky@linuxtv.org>
13041 L:      linux-media@vger.kernel.org
13042 W:      https://linuxtv.org
13043 W:      http://github.com/mkrufky
13044 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13045 T:      git git://linuxtv.org/mkrufky/tuners.git
13046 S:      Maintained
13047 F:      drivers/media/tuners/tda18271*
13048
13049 TDA827x MEDIA DRIVER
13050 M:      Michael Krufky <mkrufky@linuxtv.org>
13051 L:      linux-media@vger.kernel.org
13052 W:      https://linuxtv.org
13053 W:      http://github.com/mkrufky
13054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13055 T:      git git://linuxtv.org/mkrufky/tuners.git
13056 S:      Maintained
13057 F:      drivers/media/tuners/tda8290.*
13058
13059 TDA8290 MEDIA DRIVER
13060 M:      Michael Krufky <mkrufky@linuxtv.org>
13061 L:      linux-media@vger.kernel.org
13062 W:      https://linuxtv.org
13063 W:      http://github.com/mkrufky
13064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13065 T:      git git://linuxtv.org/mkrufky/tuners.git
13066 S:      Maintained
13067 F:      drivers/media/tuners/tda8290.*
13068
13069 TDA9840 MEDIA DRIVER
13070 M:      Hans Verkuil <hverkuil@xs4all.nl>
13071 L:      linux-media@vger.kernel.org
13072 T:      git git://linuxtv.org/media_tree.git
13073 W:      https://linuxtv.org
13074 S:      Maintained
13075 F:      drivers/media/i2c/tda9840*
13076
13077 TEA5761 TUNER DRIVER
13078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13080 L:      linux-media@vger.kernel.org
13081 W:      https://linuxtv.org
13082 T:      git git://linuxtv.org/media_tree.git
13083 S:      Odd fixes
13084 F:      drivers/media/tuners/tea5761.*
13085
13086 TEA5767 TUNER DRIVER
13087 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13088 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13089 L:      linux-media@vger.kernel.org
13090 W:      https://linuxtv.org
13091 T:      git git://linuxtv.org/media_tree.git
13092 S:      Maintained
13093 F:      drivers/media/tuners/tea5767.*
13094
13095 TEA6415C MEDIA DRIVER
13096 M:      Hans Verkuil <hverkuil@xs4all.nl>
13097 L:      linux-media@vger.kernel.org
13098 T:      git git://linuxtv.org/media_tree.git
13099 W:      https://linuxtv.org
13100 S:      Maintained
13101 F:      drivers/media/i2c/tea6415c*
13102
13103 TEA6420 MEDIA DRIVER
13104 M:      Hans Verkuil <hverkuil@xs4all.nl>
13105 L:      linux-media@vger.kernel.org
13106 T:      git git://linuxtv.org/media_tree.git
13107 W:      https://linuxtv.org
13108 S:      Maintained
13109 F:      drivers/media/i2c/tea6420*
13110
13111 TEAM DRIVER
13112 M:      Jiri Pirko <jiri@resnulli.us>
13113 L:      netdev@vger.kernel.org
13114 S:      Supported
13115 F:      drivers/net/team/
13116 F:      include/linux/if_team.h
13117 F:      include/uapi/linux/if_team.h
13118
13119 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13120 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13121 S:      Maintained
13122 F:      arch/x86/platform/ts5500/
13123
13124 TECHNOTREND USB IR RECEIVER
13125 M:      Sean Young <sean@mess.org>
13126 L:      linux-media@vger.kernel.org
13127 S:      Maintained
13128 F:      drivers/media/rc/ttusbir.c
13129
13130 TEE SUBSYSTEM
13131 M:      Jens Wiklander <jens.wiklander@linaro.org>
13132 S:      Maintained
13133 F:      include/linux/tee_drv.h
13134 F:      include/uapi/linux/tee.h
13135 F:      drivers/tee/
13136 F:      Documentation/tee.txt
13137
13138 TEGRA ARCHITECTURE SUPPORT
13139 M:      Thierry Reding <thierry.reding@gmail.com>
13140 M:      Jonathan Hunter <jonathanh@nvidia.com>
13141 L:      linux-tegra@vger.kernel.org
13142 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13144 S:      Supported
13145 N:      [^a-z]tegra
13146
13147 TEGRA CLOCK DRIVER
13148 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13149 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13150 S:      Supported
13151 F:      drivers/clk/tegra/
13152
13153 TEGRA DMA DRIVERS
13154 M:      Laxman Dewangan <ldewangan@nvidia.com>
13155 M:      Jon Hunter <jonathanh@nvidia.com>
13156 S:      Supported
13157 F:      drivers/dma/tegra*
13158
13159 TEGRA I2C DRIVER
13160 M:      Laxman Dewangan <ldewangan@nvidia.com>
13161 S:      Supported
13162 F:      drivers/i2c/busses/i2c-tegra.c
13163
13164 TEGRA IOMMU DRIVERS
13165 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13166 S:      Supported
13167 F:      drivers/iommu/tegra*
13168
13169 TEGRA KBC DRIVER
13170 M:      Rakesh Iyer <riyer@nvidia.com>
13171 M:      Laxman Dewangan <ldewangan@nvidia.com>
13172 S:      Supported
13173 F:      drivers/input/keyboard/tegra-kbc.c
13174
13175 TEGRA PWM DRIVER
13176 M:      Thierry Reding <thierry.reding@gmail.com>
13177 S:      Supported
13178 F:      drivers/pwm/pwm-tegra.c
13179
13180 TEGRA SERIAL DRIVER
13181 M:      Laxman Dewangan <ldewangan@nvidia.com>
13182 S:      Supported
13183 F:      drivers/tty/serial/serial-tegra.c
13184
13185 TEGRA SPI DRIVER
13186 M:      Laxman Dewangan <ldewangan@nvidia.com>
13187 S:      Supported
13188 F:      drivers/spi/spi-tegra*
13189
13190 TEHUTI ETHERNET DRIVER
13191 M:      Andy Gospodarek <andy@greyhouse.net>
13192 L:      netdev@vger.kernel.org
13193 S:      Supported
13194 F:      drivers/net/ethernet/tehuti/*
13195
13196 Telecom Clock Driver for MCPL0010
13197 M:      Mark Gross <mark.gross@intel.com>
13198 S:      Supported
13199 F:      drivers/char/tlclk.c
13200
13201 TENSILICA XTENSA PORT (xtensa)
13202 M:      Chris Zankel <chris@zankel.net>
13203 M:      Max Filippov <jcmvbkbc@gmail.com>
13204 L:      linux-xtensa@linux-xtensa.org
13205 T:      git git://github.com/czankel/xtensa-linux.git
13206 S:      Maintained
13207 F:      arch/xtensa/
13208 F:      drivers/irqchip/irq-xtensa-*
13209
13210 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13211 M:      Nishanth Menon <nm@ti.com>
13212 M:      Tero Kristo <t-kristo@ti.com>
13213 M:      Santosh Shilimkar <ssantosh@kernel.org>
13214 L:      linux-arm-kernel@lists.infradead.org
13215 S:      Maintained
13216 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13217 F:      drivers/firmware/ti_sci*
13218 F:      include/linux/soc/ti/ti_sci_protocol.h
13219 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13220 F:      include/dt-bindings/genpd/k2g.h
13221 F:      drivers/soc/ti/ti_sci_pm_domains.c
13222 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13223 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13224 F:      drivers/clk/keystone/sci-clk.c
13225 F:      drivers/reset/reset-ti-sci.c
13226
13227 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13228 M:      Hans Verkuil <hverkuil@xs4all.nl>
13229 L:      linux-media@vger.kernel.org
13230 T:      git git://linuxtv.org/media_tree.git
13231 W:      https://linuxtv.org
13232 S:      Maintained
13233 F:      drivers/media/radio/radio-raremono.c
13234
13235 THERMAL
13236 M:      Zhang Rui <rui.zhang@intel.com>
13237 M:      Eduardo Valentin <edubezval@gmail.com>
13238 L:      linux-pm@vger.kernel.org
13239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13241 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13242 S:      Supported
13243 F:      drivers/thermal/
13244 F:      include/linux/thermal.h
13245 F:      include/uapi/linux/thermal.h
13246 F:      include/linux/cpu_cooling.h
13247 F:      Documentation/devicetree/bindings/thermal/
13248
13249 THERMAL/CPU_COOLING
13250 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13251 M:      Viresh Kumar <viresh.kumar@linaro.org>
13252 M:      Javi Merino <javi.merino@kernel.org>
13253 L:      linux-pm@vger.kernel.org
13254 S:      Supported
13255 F:      Documentation/thermal/cpu-cooling-api.txt
13256 F:      drivers/thermal/cpu_cooling.c
13257 F:      include/linux/cpu_cooling.h
13258
13259 THINKPAD ACPI EXTRAS DRIVER
13260 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13261 L:      ibm-acpi-devel@lists.sourceforge.net
13262 L:      platform-driver-x86@vger.kernel.org
13263 W:      http://ibm-acpi.sourceforge.net
13264 W:      http://thinkwiki.org/wiki/Ibm-acpi
13265 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13266 S:      Maintained
13267 F:      drivers/platform/x86/thinkpad_acpi.c
13268
13269 THUNDERBOLT DRIVER
13270 M:      Andreas Noever <andreas.noever@gmail.com>
13271 M:      Michael Jamet <michael.jamet@intel.com>
13272 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13273 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13274 S:      Maintained
13275 F:      drivers/thunderbolt/
13276
13277 THUNDERX GPIO DRIVER
13278 M:      David Daney <david.daney@cavium.com>
13279 S:      Maintained
13280 F:      drivers/gpio/gpio-thunderx.c
13281
13282 TI AM437X VPFE DRIVER
13283 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13284 L:      linux-media@vger.kernel.org
13285 W:      https://linuxtv.org
13286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13287 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13288 S:      Maintained
13289 F:      drivers/media/platform/am437x/
13290
13291 TI BANDGAP AND THERMAL DRIVER
13292 M:      Eduardo Valentin <edubezval@gmail.com>
13293 M:      Keerthy <j-keerthy@ti.com>
13294 L:      linux-pm@vger.kernel.org
13295 L:      linux-omap@vger.kernel.org
13296 S:      Maintained
13297 F:      drivers/thermal/ti-soc-thermal/
13298
13299 TI BQ27XXX POWER SUPPLY DRIVER
13300 R:      Andrew F. Davis <afd@ti.com>
13301 F:      include/linux/power/bq27xxx_battery.h
13302 F:      drivers/power/supply/bq27xxx_battery.c
13303 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13304
13305 TI CDCE706 CLOCK DRIVER
13306 M:      Max Filippov <jcmvbkbc@gmail.com>
13307 S:      Maintained
13308 F:      drivers/clk/clk-cdce706.c
13309
13310 TI CLOCK DRIVER
13311 M:      Tero Kristo <t-kristo@ti.com>
13312 L:      linux-omap@vger.kernel.org
13313 S:      Maintained
13314 F:      drivers/clk/ti/
13315 F:      include/linux/clk/ti.h
13316
13317 TI DAVINCI MACHINE SUPPORT
13318 M:      Sekhar Nori <nsekhar@ti.com>
13319 M:      Kevin Hilman <khilman@kernel.org>
13320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13322 S:      Supported
13323 F:      arch/arm/mach-davinci/
13324 F:      drivers/i2c/busses/i2c-davinci.c
13325 F:      arch/arm/boot/dts/da850*
13326
13327 TI DAVINCI SERIES GPIO DRIVER
13328 M:      Keerthy <j-keerthy@ti.com>
13329 L:      linux-gpio@vger.kernel.org
13330 S:      Maintained
13331 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13332 F:      drivers/gpio/gpio-davinci.c
13333
13334 TI DAVINCI SERIES MEDIA DRIVER
13335 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13336 L:      linux-media@vger.kernel.org
13337 W:      https://linuxtv.org
13338 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13339 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13340 S:      Maintained
13341 F:      drivers/media/platform/davinci/
13342 F:      include/media/davinci/
13343
13344 TI ETHERNET SWITCH DRIVER (CPSW)
13345 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13346 L:      linux-omap@vger.kernel.org
13347 L:      netdev@vger.kernel.org
13348 S:      Maintained
13349 F:      drivers/net/ethernet/ti/cpsw*
13350 F:      drivers/net/ethernet/ti/davinci*
13351
13352 TI FLASH MEDIA INTERFACE DRIVER
13353 M:      Alex Dubov <oakad@yahoo.com>
13354 S:      Maintained
13355 F:      drivers/misc/tifm*
13356 F:      drivers/mmc/host/tifm_sd.c
13357 F:      include/linux/tifm.h
13358
13359 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13360 M:      Santosh Shilimkar <ssantosh@kernel.org>
13361 L:      linux-kernel@vger.kernel.org
13362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13363 S:      Maintained
13364 F:      drivers/soc/ti/*
13365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13366
13367 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13368 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13369 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13371 S:      Maintained
13372 F:      sound/soc/codecs/lm49453*
13373 F:      sound/soc/codecs/isabelle*
13374
13375 TI LP855x BACKLIGHT DRIVER
13376 M:      Milo Kim <milo.kim@ti.com>
13377 S:      Maintained
13378 F:      Documentation/backlight/lp855x-driver.txt
13379 F:      drivers/video/backlight/lp855x_bl.c
13380 F:      include/linux/platform_data/lp855x.h
13381
13382 TI LP8727 CHARGER DRIVER
13383 M:      Milo Kim <milo.kim@ti.com>
13384 S:      Maintained
13385 F:      drivers/power/supply/lp8727_charger.c
13386 F:      include/linux/platform_data/lp8727.h
13387
13388 TI LP8788 MFD DRIVER
13389 M:      Milo Kim <milo.kim@ti.com>
13390 S:      Maintained
13391 F:      drivers/iio/adc/lp8788_adc.c
13392 F:      drivers/leds/leds-lp8788.c
13393 F:      drivers/mfd/lp8788*.c
13394 F:      drivers/power/supply/lp8788-charger.c
13395 F:      drivers/regulator/lp8788-*.c
13396 F:      include/linux/mfd/lp8788*.h
13397
13398 TI NETCP ETHERNET DRIVER
13399 M:      Wingman Kwok <w-kwok2@ti.com>
13400 M:      Murali Karicheri <m-karicheri2@ti.com>
13401 L:      netdev@vger.kernel.org
13402 S:      Maintained
13403 F:      drivers/net/ethernet/ti/netcp*
13404
13405 TI TAS571X FAMILY ASoC CODEC DRIVER
13406 M:      Kevin Cernekee <cernekee@chromium.org>
13407 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13408 S:      Odd Fixes
13409 F:      sound/soc/codecs/tas571x*
13410
13411 TI TRF7970A NFC DRIVER
13412 M:      Mark Greer <mgreer@animalcreek.com>
13413 L:      linux-wireless@vger.kernel.org
13414 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13415 S:      Supported
13416 F:      drivers/nfc/trf7970a.c
13417 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13418
13419 TI TWL4030 SERIES SOC CODEC DRIVER
13420 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13422 S:      Maintained
13423 F:      sound/soc/codecs/twl4030*
13424
13425 TI VPE/CAL DRIVERS
13426 M:      Benoit Parrot <bparrot@ti.com>
13427 L:      linux-media@vger.kernel.org
13428 W:      http://linuxtv.org/
13429 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13430 S:      Maintained
13431 F:      drivers/media/platform/ti-vpe/
13432
13433 TI WILINK WIRELESS DRIVERS
13434 L:      linux-wireless@vger.kernel.org
13435 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13436 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13438 S:      Orphan
13439 F:      drivers/net/wireless/ti/
13440 F:      include/linux/wl12xx.h
13441
13442 TILE ARCHITECTURE
13443 M:      Chris Metcalf <cmetcalf@mellanox.com>
13444 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13446 S:      Supported
13447 F:      arch/tile/
13448 F:      drivers/char/tile-srom.c
13449 F:      drivers/edac/tile_edac.c
13450 F:      drivers/net/ethernet/tile/
13451 F:      drivers/rtc/rtc-tile.c
13452 F:      drivers/tty/hvc/hvc_tile.c
13453 F:      drivers/tty/serial/tilegx.c
13454 F:      drivers/usb/host/*-tilegx.c
13455 F:      include/linux/usb/tilegx.h
13456
13457 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13458 M:      John Stultz <john.stultz@linaro.org>
13459 M:      Thomas Gleixner <tglx@linutronix.de>
13460 R:      Stephen Boyd <sboyd@codeaurora.org>
13461 L:      linux-kernel@vger.kernel.org
13462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13463 S:      Supported
13464 F:      include/linux/clocksource.h
13465 F:      include/linux/time.h
13466 F:      include/linux/timex.h
13467 F:      include/uapi/linux/time.h
13468 F:      include/uapi/linux/timex.h
13469 F:      kernel/time/clocksource.c
13470 F:      kernel/time/time*.c
13471 F:      kernel/time/alarmtimer.c
13472 F:      kernel/time/ntp.c
13473 F:      tools/testing/selftests/timers/
13474
13475 TIPC NETWORK LAYER
13476 M:      Jon Maloy <jon.maloy@ericsson.com>
13477 M:      Ying Xue <ying.xue@windriver.com>
13478 L:      netdev@vger.kernel.org (core kernel code)
13479 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13480 W:      http://tipc.sourceforge.net/
13481 S:      Maintained
13482 F:      include/uapi/linux/tipc*.h
13483 F:      net/tipc/
13484
13485 TLAN NETWORK DRIVER
13486 M:      Samuel Chessman <chessman@tux.org>
13487 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13488 W:      http://sourceforge.net/projects/tlan/
13489 S:      Maintained
13490 F:      Documentation/networking/tlan.txt
13491 F:      drivers/net/ethernet/ti/tlan.*
13492
13493 TM6000 VIDEO4LINUX DRIVER
13494 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13495 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13496 L:      linux-media@vger.kernel.org
13497 W:      https://linuxtv.org
13498 T:      git git://linuxtv.org/media_tree.git
13499 S:      Odd fixes
13500 F:      drivers/media/usb/tm6000/
13501 F:      Documentation/media/v4l-drivers/tm6000*
13502
13503 TMIO/SDHI MMC DRIVER
13504 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13505 L:      linux-mmc@vger.kernel.org
13506 S:      Supported
13507 F:      drivers/mmc/host/tmio_mmc*
13508 F:      drivers/mmc/host/renesas_sdhi*
13509 F:      include/linux/mfd/tmio.h
13510
13511 TMP401 HARDWARE MONITOR DRIVER
13512 M:      Guenter Roeck <linux@roeck-us.net>
13513 L:      linux-hwmon@vger.kernel.org
13514 S:      Maintained
13515 F:      Documentation/hwmon/tmp401
13516 F:      drivers/hwmon/tmp401.c
13517
13518 TMPFS (SHMEM FILESYSTEM)
13519 M:      Hugh Dickins <hughd@google.com>
13520 L:      linux-mm@kvack.org
13521 S:      Maintained
13522 F:      include/linux/shmem_fs.h
13523 F:      mm/shmem.c
13524
13525 TOMOYO SECURITY MODULE
13526 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13527 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13528 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13529 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13530 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13531 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13532 W:      http://tomoyo.sourceforge.jp/
13533 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13534 S:      Maintained
13535 F:      security/tomoyo/
13536
13537 TOPSTAR LAPTOP EXTRAS DRIVER
13538 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13539 L:      platform-driver-x86@vger.kernel.org
13540 S:      Maintained
13541 F:      drivers/platform/x86/topstar-laptop.c
13542
13543 TOSHIBA ACPI EXTRAS DRIVER
13544 M:      Azael Avalos <coproscefalo@gmail.com>
13545 L:      platform-driver-x86@vger.kernel.org
13546 S:      Maintained
13547 F:      drivers/platform/x86/toshiba_acpi.c
13548
13549 TOSHIBA BLUETOOTH DRIVER
13550 M:      Azael Avalos <coproscefalo@gmail.com>
13551 L:      platform-driver-x86@vger.kernel.org
13552 S:      Maintained
13553 F:      drivers/platform/x86/toshiba_bluetooth.c
13554
13555 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13556 M:      Azael Avalos <coproscefalo@gmail.com>
13557 L:      platform-driver-x86@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/platform/x86/toshiba_haps.c
13560
13561 TOSHIBA SMM DRIVER
13562 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13563 W:      http://www.buzzard.org.uk/toshiba/
13564 S:      Maintained
13565 F:      drivers/char/toshiba.c
13566 F:      include/linux/toshiba.h
13567 F:      include/uapi/linux/toshiba.h
13568
13569 TOSHIBA TC358743 DRIVER
13570 M:      Mats Randgaard <matrandg@cisco.com>
13571 L:      linux-media@vger.kernel.org
13572 S:      Maintained
13573 F:      drivers/media/i2c/tc358743*
13574 F:      include/media/i2c/tc358743.h
13575
13576 TOSHIBA WMI HOTKEYS DRIVER
13577 M:      Azael Avalos <coproscefalo@gmail.com>
13578 L:      platform-driver-x86@vger.kernel.org
13579 S:      Maintained
13580 F:      drivers/platform/x86/toshiba-wmi.c
13581
13582 TPM DEVICE DRIVER
13583 M:      Peter Huewe <peterhuewe@gmx.de>
13584 M:      Marcel Selhorst <tpmdd@selhorst.net>
13585 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13586 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13587 W:      http://tpmdd.sourceforge.net
13588 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13589 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13590 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13591 S:      Maintained
13592 F:      drivers/char/tpm/
13593
13594 TPM IBM_VTPM DEVICE DRIVER
13595 M:      Ashley Lai <ashleydlai@gmail.com>
13596 W:      http://tpmdd.sourceforge.net
13597 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13598 S:      Maintained
13599 F:      drivers/char/tpm/tpm_ibmvtpm*
13600
13601 TRACING
13602 M:      Steven Rostedt <rostedt@goodmis.org>
13603 M:      Ingo Molnar <mingo@redhat.com>
13604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13605 S:      Maintained
13606 F:      Documentation/trace/ftrace.txt
13607 F:      arch/*/*/*/ftrace.h
13608 F:      arch/*/kernel/ftrace.c
13609 F:      include/*/ftrace.h
13610 F:      include/linux/trace*.h
13611 F:      include/trace/
13612 F:      kernel/trace/
13613 F:      tools/testing/selftests/ftrace/
13614
13615 TRACING MMIO ACCESSES (MMIOTRACE)
13616 M:      Steven Rostedt <rostedt@goodmis.org>
13617 M:      Ingo Molnar <mingo@kernel.org>
13618 R:      Karol Herbst <karolherbst@gmail.com>
13619 R:      Pekka Paalanen <ppaalanen@gmail.com>
13620 S:      Maintained
13621 L:      linux-kernel@vger.kernel.org
13622 L:      nouveau@lists.freedesktop.org
13623 F:      kernel/trace/trace_mmiotrace.c
13624 F:      include/linux/mmiotrace.h
13625 F:      arch/x86/mm/kmmio.c
13626 F:      arch/x86/mm/mmio-mod.c
13627 F:      arch/x86/mm/testmmiotrace.c
13628
13629 TRIVIAL PATCHES
13630 M:      Jiri Kosina <trivial@kernel.org>
13631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13632 S:      Maintained
13633 K:      ^Subject:.*(?i)trivial
13634
13635 TTY LAYER
13636 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13637 M:      Jiri Slaby <jslaby@suse.com>
13638 S:      Supported
13639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13640 F:      Documentation/serial/
13641 F:      drivers/tty/
13642 F:      drivers/tty/serial/serial_core.c
13643 F:      include/linux/serial_core.h
13644 F:      include/linux/serial.h
13645 F:      include/linux/tty.h
13646 F:      include/uapi/linux/serial_core.h
13647 F:      include/uapi/linux/serial.h
13648 F:      include/uapi/linux/tty.h
13649
13650 TUA9001 MEDIA DRIVER
13651 M:      Antti Palosaari <crope@iki.fi>
13652 L:      linux-media@vger.kernel.org
13653 W:      https://linuxtv.org
13654 W:      http://palosaari.fi/linux/
13655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13656 T:      git git://linuxtv.org/anttip/media_tree.git
13657 S:      Maintained
13658 F:      drivers/media/tuners/tua9001*
13659
13660 TULIP NETWORK DRIVERS
13661 L:      netdev@vger.kernel.org
13662 L:      linux-parisc@vger.kernel.org
13663 S:      Orphan
13664 F:      drivers/net/ethernet/dec/tulip/
13665
13666 TUN/TAP driver
13667 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13668 W:      http://vtun.sourceforge.net/tun
13669 S:      Maintained
13670 F:      Documentation/networking/tuntap.txt
13671 F:      arch/um/os-Linux/drivers/
13672
13673 TURBOCHANNEL SUBSYSTEM
13674 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13675 M:      Ralf Baechle <ralf@linux-mips.org>
13676 L:      linux-mips@linux-mips.org
13677 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13678 S:      Maintained
13679 F:      drivers/tc/
13680 F:      include/linux/tc.h
13681
13682 TW5864 VIDEO4LINUX DRIVER
13683 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13684 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13685 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13686 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13687 L:      linux-media@vger.kernel.org
13688 S:      Supported
13689 F:      drivers/media/pci/tw5864/
13690
13691 TW68 VIDEO4LINUX DRIVER
13692 M:      Hans Verkuil <hverkuil@xs4all.nl>
13693 L:      linux-media@vger.kernel.org
13694 T:      git git://linuxtv.org/media_tree.git
13695 W:      https://linuxtv.org
13696 S:      Odd Fixes
13697 F:      drivers/media/pci/tw68/
13698
13699 TW686X VIDEO4LINUX DRIVER
13700 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13701 L:      linux-media@vger.kernel.org
13702 T:      git git://linuxtv.org/media_tree.git
13703 W:      http://linuxtv.org
13704 S:      Maintained
13705 F:      drivers/media/pci/tw686x/
13706
13707 UBI FILE SYSTEM (UBIFS)
13708 M:      Richard Weinberger <richard@nod.at>
13709 M:      Artem Bityutskiy <dedekind1@gmail.com>
13710 M:      Adrian Hunter <adrian.hunter@intel.com>
13711 L:      linux-mtd@lists.infradead.org
13712 T:      git git://git.infradead.org/ubifs-2.6.git
13713 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13714 S:      Supported
13715 F:      Documentation/filesystems/ubifs.txt
13716 F:      fs/ubifs/
13717
13718 UCLINUX (M68KNOMMU AND COLDFIRE)
13719 M:      Greg Ungerer <gerg@linux-m68k.org>
13720 W:      http://www.linux-m68k.org/
13721 W:      http://www.uclinux.org/
13722 L:      linux-m68k@lists.linux-m68k.org
13723 L:      uclinux-dev@uclinux.org  (subscribers-only)
13724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13725 S:      Maintained
13726 F:      arch/m68k/coldfire/
13727 F:      arch/m68k/68*/
13728 F:      arch/m68k/*/*_no.*
13729 F:      arch/m68k/include/asm/*_no.*
13730
13731 UDF FILESYSTEM
13732 M:      Jan Kara <jack@suse.com>
13733 S:      Maintained
13734 F:      Documentation/filesystems/udf.txt
13735 F:      fs/udf/
13736
13737 UDRAW TABLET
13738 M:      Bastien Nocera <hadess@hadess.net>
13739 L:      linux-input@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/hid/hid-udraw.c
13742
13743 UFS FILESYSTEM
13744 M:      Evgeniy Dushistov <dushistov@mail.ru>
13745 S:      Maintained
13746 F:      Documentation/filesystems/ufs.txt
13747 F:      fs/ufs/
13748
13749 UHID USERSPACE HID IO DRIVER:
13750 M:      David Herrmann <dh.herrmann@googlemail.com>
13751 L:      linux-input@vger.kernel.org
13752 S:      Maintained
13753 F:      drivers/hid/uhid.c
13754 F:      include/uapi/linux/uhid.h
13755
13756 ULPI BUS
13757 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13758 L:      linux-usb@vger.kernel.org
13759 S:      Maintained
13760 F:      drivers/usb/common/ulpi.c
13761 F:      include/linux/ulpi/
13762
13763 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13764 L:      linux-usb@vger.kernel.org
13765 S:      Orphan
13766 F:      drivers/uwb/
13767 F:      include/linux/uwb.h
13768 F:      include/linux/uwb/
13769
13770 UNICORE32 ARCHITECTURE:
13771 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13772 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13773 S:      Maintained
13774 T:      git git://github.com/gxt/linux.git
13775 F:      arch/unicore32/
13776
13777 UNIFDEF
13778 M:      Tony Finch <dot@dotat.at>
13779 W:      http://dotat.at/prog/unifdef
13780 S:      Maintained
13781 F:      scripts/unifdef.c
13782
13783 UNIFORM CDROM DRIVER
13784 M:      Jens Axboe <axboe@kernel.dk>
13785 W:      http://www.kernel.dk
13786 S:      Maintained
13787 F:      Documentation/cdrom/
13788 F:      drivers/cdrom/cdrom.c
13789 F:      include/linux/cdrom.h
13790 F:      include/uapi/linux/cdrom.h
13791
13792 UNISYS S-PAR DRIVERS
13793 M:      David Kershner <david.kershner@unisys.com>
13794 L:      sparmaintainer@unisys.com (Unisys internal)
13795 S:      Supported
13796 F:      drivers/staging/unisys/
13797
13798 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13799 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13800 L:      linux-scsi@vger.kernel.org
13801 S:      Supported
13802 F:      Documentation/scsi/ufs.txt
13803 F:      drivers/scsi/ufs/
13804
13805 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13806 M:      Joao Pinto <jpinto@synopsys.com>
13807 L:      linux-scsi@vger.kernel.org
13808 S:      Supported
13809 F:      drivers/scsi/ufs/*dwc*
13810
13811 UNSORTED BLOCK IMAGES (UBI)
13812 M:      Artem Bityutskiy <dedekind1@gmail.com>
13813 M:      Richard Weinberger <richard@nod.at>
13814 W:      http://www.linux-mtd.infradead.org/
13815 L:      linux-mtd@lists.infradead.org
13816 T:      git git://git.infradead.org/ubifs-2.6.git
13817 S:      Supported
13818 F:      drivers/mtd/ubi/
13819 F:      include/linux/mtd/ubi.h
13820 F:      include/uapi/mtd/ubi-user.h
13821
13822 USB "USBNET" DRIVER FRAMEWORK
13823 M:      Oliver Neukum <oneukum@suse.com>
13824 L:      netdev@vger.kernel.org
13825 W:      http://www.linux-usb.org/usbnet
13826 S:      Maintained
13827 F:      drivers/net/usb/usbnet.c
13828 F:      include/linux/usb/usbnet.h
13829
13830 USB ACM DRIVER
13831 M:      Oliver Neukum <oneukum@suse.com>
13832 L:      linux-usb@vger.kernel.org
13833 S:      Maintained
13834 F:      Documentation/usb/acm.txt
13835 F:      drivers/usb/class/cdc-acm.*
13836
13837 USB AR5523 WIRELESS DRIVER
13838 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13839 L:      linux-wireless@vger.kernel.org
13840 S:      Maintained
13841 F:      drivers/net/wireless/ath/ar5523/
13842
13843 USB ATTACHED SCSI
13844 M:      Oliver Neukum <oneukum@suse.com>
13845 L:      linux-usb@vger.kernel.org
13846 L:      linux-scsi@vger.kernel.org
13847 S:      Maintained
13848 F:      drivers/usb/storage/uas.c
13849
13850 USB CDC ETHERNET DRIVER
13851 M:      Oliver Neukum <oliver@neukum.org>
13852 L:      linux-usb@vger.kernel.org
13853 S:      Maintained
13854 F:      drivers/net/usb/cdc_*.c
13855 F:      include/uapi/linux/usb/cdc.h
13856
13857 USB CHAOSKEY DRIVER
13858 M:      Keith Packard <keithp@keithp.com>
13859 L:      linux-usb@vger.kernel.org
13860 S:      Maintained
13861 F:      drivers/usb/misc/chaoskey.c
13862
13863 USB CYPRESS C67X00 DRIVER
13864 M:      Peter Korsgaard <jacmet@sunsite.dk>
13865 L:      linux-usb@vger.kernel.org
13866 S:      Maintained
13867 F:      drivers/usb/c67x00/
13868
13869 USB DAVICOM DM9601 DRIVER
13870 M:      Peter Korsgaard <jacmet@sunsite.dk>
13871 L:      netdev@vger.kernel.org
13872 W:      http://www.linux-usb.org/usbnet
13873 S:      Maintained
13874 F:      drivers/net/usb/dm9601.c
13875
13876 USB DIAMOND RIO500 DRIVER
13877 M:      Cesar Miquel <miquel@df.uba.ar>
13878 L:      rio500-users@lists.sourceforge.net
13879 W:      http://rio500.sourceforge.net
13880 S:      Maintained
13881 F:      drivers/usb/misc/rio500*
13882
13883 USB EHCI DRIVER
13884 M:      Alan Stern <stern@rowland.harvard.edu>
13885 L:      linux-usb@vger.kernel.org
13886 S:      Maintained
13887 F:      Documentation/usb/ehci.txt
13888 F:      drivers/usb/host/ehci*
13889
13890 USB GADGET/PERIPHERAL SUBSYSTEM
13891 M:      Felipe Balbi <balbi@kernel.org>
13892 L:      linux-usb@vger.kernel.org
13893 W:      http://www.linux-usb.org/gadget
13894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13895 S:      Maintained
13896 F:      drivers/usb/gadget/
13897 F:      include/linux/usb/gadget*
13898
13899 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13900 M:      Jiri Kosina <jikos@kernel.org>
13901 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13902 L:      linux-usb@vger.kernel.org
13903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13904 S:      Maintained
13905 F:      Documentation/hid/hiddev.txt
13906 F:      drivers/hid/usbhid/
13907
13908 USB ISP116X DRIVER
13909 M:      Olav Kongas <ok@artecdesign.ee>
13910 L:      linux-usb@vger.kernel.org
13911 S:      Maintained
13912 F:      drivers/usb/host/isp116x*
13913 F:      include/linux/usb/isp116x.h
13914
13915 USB LAN78XX ETHERNET DRIVER
13916 M:      Woojung Huh <woojung.huh@microchip.com>
13917 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13918 L:      netdev@vger.kernel.org
13919 S:      Maintained
13920 F:      drivers/net/usb/lan78xx.*
13921
13922 USB MASS STORAGE DRIVER
13923 M:      Alan Stern <stern@rowland.harvard.edu>
13924 L:      linux-usb@vger.kernel.org
13925 L:      usb-storage@lists.one-eyed-alien.net
13926 S:      Maintained
13927 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13928 F:      drivers/usb/storage/
13929
13930 USB MIDI DRIVER
13931 M:      Clemens Ladisch <clemens@ladisch.de>
13932 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13933 T:      git git://git.alsa-project.org/alsa-kernel.git
13934 S:      Maintained
13935 F:      sound/usb/midi.*
13936
13937 USB NETWORKING DRIVERS
13938 L:      linux-usb@vger.kernel.org
13939 S:      Odd Fixes
13940 F:      drivers/net/usb/
13941
13942 USB OHCI DRIVER
13943 M:      Alan Stern <stern@rowland.harvard.edu>
13944 L:      linux-usb@vger.kernel.org
13945 S:      Maintained
13946 F:      Documentation/usb/ohci.txt
13947 F:      drivers/usb/host/ohci*
13948
13949 USB OTG FSM (Finite State Machine)
13950 M:      Peter Chen <Peter.Chen@nxp.com>
13951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13952 L:      linux-usb@vger.kernel.org
13953 S:      Maintained
13954 F:      drivers/usb/common/usb-otg-fsm.c
13955
13956 USB OVER IP DRIVER
13957 M:      Valentina Manea <valentina.manea.m@gmail.com>
13958 M:      Shuah Khan <shuahkh@osg.samsung.com>
13959 M:      Shuah Khan <shuah@kernel.org>
13960 L:      linux-usb@vger.kernel.org
13961 S:      Maintained
13962 F:      Documentation/usb/usbip_protocol.txt
13963 F:      drivers/usb/usbip/
13964 F:      tools/usb/usbip/
13965
13966 USB PEGASUS DRIVER
13967 M:      Petko Manolov <petkan@nucleusys.com>
13968 L:      linux-usb@vger.kernel.org
13969 L:      netdev@vger.kernel.org
13970 T:      git git://github.com/petkan/pegasus.git
13971 W:      https://github.com/petkan/pegasus
13972 S:      Maintained
13973 F:      drivers/net/usb/pegasus.*
13974
13975 USB PHY LAYER
13976 M:      Felipe Balbi <balbi@kernel.org>
13977 L:      linux-usb@vger.kernel.org
13978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13979 S:      Maintained
13980 F:      drivers/usb/phy/
13981
13982 USB PRINTER DRIVER (usblp)
13983 M:      Pete Zaitcev <zaitcev@redhat.com>
13984 L:      linux-usb@vger.kernel.org
13985 S:      Supported
13986 F:      drivers/usb/class/usblp.c
13987
13988 USB QMI WWAN NETWORK DRIVER
13989 M:      Bjørn Mork <bjorn@mork.no>
13990 L:      netdev@vger.kernel.org
13991 S:      Maintained
13992 F:      Documentation/ABI/testing/sysfs-class-net-qmi
13993 F:      drivers/net/usb/qmi_wwan.c
13994
13995 USB RTL8150 DRIVER
13996 M:      Petko Manolov <petkan@nucleusys.com>
13997 L:      linux-usb@vger.kernel.org
13998 L:      netdev@vger.kernel.org
13999 T:      git git://github.com/petkan/rtl8150.git
14000 W:      https://github.com/petkan/rtl8150
14001 S:      Maintained
14002 F:      drivers/net/usb/rtl8150.c
14003
14004 USB SERIAL SUBSYSTEM
14005 M:      Johan Hovold <johan@kernel.org>
14006 L:      linux-usb@vger.kernel.org
14007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14008 S:      Maintained
14009 F:      Documentation/usb/usb-serial.txt
14010 F:      drivers/usb/serial/
14011 F:      include/linux/usb/serial.h
14012
14013 USB SMSC75XX ETHERNET DRIVER
14014 M:      Steve Glendinning <steve.glendinning@shawell.net>
14015 L:      netdev@vger.kernel.org
14016 S:      Maintained
14017 F:      drivers/net/usb/smsc75xx.*
14018
14019 USB SMSC95XX ETHERNET DRIVER
14020 M:      Steve Glendinning <steve.glendinning@shawell.net>
14021 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14022 L:      netdev@vger.kernel.org
14023 S:      Maintained
14024 F:      drivers/net/usb/smsc95xx.*
14025
14026 USB SUBSYSTEM
14027 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14028 L:      linux-usb@vger.kernel.org
14029 W:      http://www.linux-usb.org
14030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14031 S:      Supported
14032 F:      Documentation/devicetree/bindings/usb/
14033 F:      Documentation/usb/
14034 F:      drivers/usb/
14035 F:      include/linux/usb.h
14036 F:      include/linux/usb/
14037
14038 USB TYPEC SUBSYSTEM
14039 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14040 L:      linux-usb@vger.kernel.org
14041 S:      Maintained
14042 F:      Documentation/ABI/testing/sysfs-class-typec
14043 F:      Documentation/usb/typec.rst
14044 F:      drivers/usb/typec/
14045 F:      include/linux/usb/typec.h
14046
14047 USB UHCI DRIVER
14048 M:      Alan Stern <stern@rowland.harvard.edu>
14049 L:      linux-usb@vger.kernel.org
14050 S:      Maintained
14051 F:      drivers/usb/host/uhci*
14052
14053 USB VIDEO CLASS
14054 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14055 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14056 L:      linux-media@vger.kernel.org
14057 T:      git git://linuxtv.org/media_tree.git
14058 W:      http://www.ideasonboard.org/uvc/
14059 S:      Maintained
14060 F:      drivers/media/usb/uvc/
14061 F:      include/uapi/linux/uvcvideo.h
14062
14063 USB VISION DRIVER
14064 M:      Hans Verkuil <hverkuil@xs4all.nl>
14065 L:      linux-media@vger.kernel.org
14066 T:      git git://linuxtv.org/media_tree.git
14067 W:      https://linuxtv.org
14068 S:      Odd Fixes
14069 F:      drivers/media/usb/usbvision/
14070
14071 USB WEBCAM GADGET
14072 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14073 L:      linux-usb@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/usb/gadget/function/*uvc*
14076 F:      drivers/usb/gadget/legacy/webcam.c
14077
14078 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14079 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14080 L:      linux-wireless@vger.kernel.org
14081 S:      Maintained
14082 F:      drivers/net/wireless/rndis_wlan.c
14083
14084 USB XHCI DRIVER
14085 M:      Mathias Nyman <mathias.nyman@intel.com>
14086 L:      linux-usb@vger.kernel.org
14087 S:      Supported
14088 F:      drivers/usb/host/xhci*
14089 F:      drivers/usb/host/pci-quirks*
14090
14091 USB ZD1201 DRIVER
14092 L:      linux-wireless@vger.kernel.org
14093 W:      http://linux-lc100020.sourceforge.net
14094 S:      Orphan
14095 F:      drivers/net/wireless/zydas/zd1201.*
14096
14097 USB ZR364XX DRIVER
14098 M:      Antoine Jacquet <royale@zerezo.com>
14099 L:      linux-usb@vger.kernel.org
14100 L:      linux-media@vger.kernel.org
14101 T:      git git://linuxtv.org/media_tree.git
14102 W:      http://royale.zerezo.com/zr364xx/
14103 S:      Maintained
14104 F:      Documentation/media/v4l-drivers/zr364xx*
14105 F:      drivers/media/usb/zr364xx/
14106
14107 USER-MODE LINUX (UML)
14108 M:      Jeff Dike <jdike@addtoit.com>
14109 M:      Richard Weinberger <richard@nod.at>
14110 L:      user-mode-linux-devel@lists.sourceforge.net
14111 L:      user-mode-linux-user@lists.sourceforge.net
14112 W:      http://user-mode-linux.sourceforge.net
14113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14114 S:      Maintained
14115 F:      Documentation/virtual/uml/
14116 F:      arch/um/
14117 F:      arch/x86/um/
14118 F:      fs/hostfs/
14119 F:      fs/hppfs/
14120
14121 USERSPACE I/O (UIO)
14122 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14123 S:      Maintained
14124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14125 F:      Documentation/driver-api/uio-howto.rst
14126 F:      drivers/uio/
14127 F:      include/linux/uio*.h
14128
14129 UTIL-LINUX PACKAGE
14130 M:      Karel Zak <kzak@redhat.com>
14131 L:      util-linux@vger.kernel.org
14132 W:      http://en.wikipedia.org/wiki/Util-linux
14133 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14134 S:      Maintained
14135
14136 UUID HELPERS
14137 M:      Christoph Hellwig <hch@lst.de>
14138 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14139 L:      linux-kernel@vger.kernel.org
14140 T:      git git://git.infradead.org/users/hch/uuid.git
14141 F:      lib/uuid.c
14142 F:      lib/test_uuid.c
14143 F:      include/linux/uuid.h
14144 F:      include/uapi/linux/uuid.h
14145 S:      Maintained
14146
14147 UVESAFB DRIVER
14148 M:      Michal Januszewski <spock@gentoo.org>
14149 L:      linux-fbdev@vger.kernel.org
14150 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14151 S:      Maintained
14152 F:      Documentation/fb/uvesafb.txt
14153 F:      drivers/video/fbdev/uvesafb.*
14154
14155 VF610 NAND DRIVER
14156 M:      Stefan Agner <stefan@agner.ch>
14157 L:      linux-mtd@lists.infradead.org
14158 S:      Supported
14159 F:      drivers/mtd/nand/vf610_nfc.c
14160
14161 VFAT/FAT/MSDOS FILESYSTEM
14162 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14163 S:      Maintained
14164 F:      Documentation/filesystems/vfat.txt
14165 F:      fs/fat/
14166
14167 VFIO DRIVER
14168 M:      Alex Williamson <alex.williamson@redhat.com>
14169 L:      kvm@vger.kernel.org
14170 T:      git git://github.com/awilliam/linux-vfio.git
14171 S:      Maintained
14172 F:      Documentation/vfio.txt
14173 F:      drivers/vfio/
14174 F:      include/linux/vfio.h
14175 F:      include/uapi/linux/vfio.h
14176
14177 VFIO MEDIATED DEVICE DRIVERS
14178 M:      Kirti Wankhede <kwankhede@nvidia.com>
14179 L:      kvm@vger.kernel.org
14180 S:      Maintained
14181 F:      Documentation/vfio-mediated-device.txt
14182 F:      drivers/vfio/mdev/
14183 F:      include/linux/mdev.h
14184 F:      samples/vfio-mdev/
14185
14186 VFIO PLATFORM DRIVER
14187 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14188 L:      kvm@vger.kernel.org
14189 S:      Maintained
14190 F:      drivers/vfio/platform/
14191
14192 VGA_SWITCHEROO
14193 R:      Lukas Wunner <lukas@wunner.de>
14194 S:      Maintained
14195 F:      Documentation/gpu/vga-switcheroo.rst
14196 F:      drivers/gpu/vga/vga_switcheroo.c
14197 F:      include/linux/vga_switcheroo.h
14198 T:      git git://anongit.freedesktop.org/drm/drm-misc
14199
14200 VIA RHINE NETWORK DRIVER
14201 S:      Orphan
14202 F:      drivers/net/ethernet/via/via-rhine.c
14203
14204 VIA SD/MMC CARD CONTROLLER DRIVER
14205 M:      Bruce Chang <brucechang@via.com.tw>
14206 M:      Harald Welte <HaraldWelte@viatech.com>
14207 S:      Maintained
14208 F:      drivers/mmc/host/via-sdmmc.c
14209
14210 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14211 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14212 L:      linux-fbdev@vger.kernel.org
14213 S:      Maintained
14214 F:      include/linux/via-core.h
14215 F:      include/linux/via-gpio.h
14216 F:      include/linux/via_i2c.h
14217 F:      drivers/video/fbdev/via/
14218
14219 VIA VELOCITY NETWORK DRIVER
14220 M:      Francois Romieu <romieu@fr.zoreil.com>
14221 L:      netdev@vger.kernel.org
14222 S:      Maintained
14223 F:      drivers/net/ethernet/via/via-velocity.*
14224
14225 VIDEO MULTIPLEXER DRIVER
14226 M:      Philipp Zabel <p.zabel@pengutronix.de>
14227 L:      linux-media@vger.kernel.org
14228 S:      Maintained
14229 F:      drivers/media/platform/video-mux.c
14230
14231 VIDEOBUF2 FRAMEWORK
14232 M:      Pawel Osciak <pawel@osciak.com>
14233 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14234 M:      Kyungmin Park <kyungmin.park@samsung.com>
14235 L:      linux-media@vger.kernel.org
14236 S:      Maintained
14237 F:      drivers/media/v4l2-core/videobuf2-*
14238 F:      include/media/videobuf2-*
14239
14240 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14241 M:      Helen Koike <helen.koike@collabora.com>
14242 L:      linux-media@vger.kernel.org
14243 T:      git git://linuxtv.org/media_tree.git
14244 W:      https://linuxtv.org
14245 S:      Maintained
14246 F:      drivers/media/platform/vimc/*
14247
14248 VIRT LIB
14249 M:      Alex Williamson <alex.williamson@redhat.com>
14250 M:      Paolo Bonzini <pbonzini@redhat.com>
14251 L:      kvm@vger.kernel.org
14252 S:      Supported
14253 F:      virt/lib/
14254
14255 VIRTIO AND VHOST VSOCK DRIVER
14256 M:      Stefan Hajnoczi <stefanha@redhat.com>
14257 L:      kvm@vger.kernel.org
14258 L:      virtualization@lists.linux-foundation.org
14259 L:      netdev@vger.kernel.org
14260 S:      Maintained
14261 F:      include/linux/virtio_vsock.h
14262 F:      include/uapi/linux/virtio_vsock.h
14263 F:      include/uapi/linux/vsockmon.h
14264 F:      net/vmw_vsock/af_vsock_tap.c
14265 F:      net/vmw_vsock/virtio_transport_common.c
14266 F:      net/vmw_vsock/virtio_transport.c
14267 F:      drivers/net/vsockmon.c
14268 F:      drivers/vhost/vsock.c
14269 F:      drivers/vhost/vsock.h
14270
14271 VIRTIO CONSOLE DRIVER
14272 M:      Amit Shah <amit@kernel.org>
14273 L:      virtualization@lists.linux-foundation.org
14274 S:      Maintained
14275 F:      drivers/char/virtio_console.c
14276 F:      include/linux/virtio_console.h
14277 F:      include/uapi/linux/virtio_console.h
14278
14279 VIRTIO CORE, NET AND BLOCK DRIVERS
14280 M:      "Michael S. Tsirkin" <mst@redhat.com>
14281 M:      Jason Wang <jasowang@redhat.com>
14282 L:      virtualization@lists.linux-foundation.org
14283 S:      Maintained
14284 F:      Documentation/devicetree/bindings/virtio/
14285 F:      drivers/virtio/
14286 F:      tools/virtio/
14287 F:      drivers/net/virtio_net.c
14288 F:      drivers/block/virtio_blk.c
14289 F:      include/linux/virtio*.h
14290 F:      include/uapi/linux/virtio_*.h
14291 F:      drivers/crypto/virtio/
14292 F:      mm/balloon_compaction.c
14293
14294 VIRTIO CRYPTO DRIVER
14295 M:      Gonglei <arei.gonglei@huawei.com>
14296 L:      virtualization@lists.linux-foundation.org
14297 L:      linux-crypto@vger.kernel.org
14298 S:      Maintained
14299 F:      drivers/crypto/virtio/
14300 F:      include/uapi/linux/virtio_crypto.h
14301
14302 VIRTIO DRIVERS FOR S390
14303 M:      Cornelia Huck <cohuck@redhat.com>
14304 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14305 L:      linux-s390@vger.kernel.org
14306 L:      virtualization@lists.linux-foundation.org
14307 L:      kvm@vger.kernel.org
14308 S:      Supported
14309 F:      drivers/s390/virtio/
14310
14311 VIRTIO GPU DRIVER
14312 M:      David Airlie <airlied@linux.ie>
14313 M:      Gerd Hoffmann <kraxel@redhat.com>
14314 L:      dri-devel@lists.freedesktop.org
14315 L:      virtualization@lists.linux-foundation.org
14316 T:      git git://anongit.freedesktop.org/drm/drm-misc
14317 S:      Maintained
14318 F:      drivers/gpu/drm/virtio/
14319 F:      include/uapi/linux/virtio_gpu.h
14320
14321 VIRTIO HOST (VHOST)
14322 M:      "Michael S. Tsirkin" <mst@redhat.com>
14323 M:      Jason Wang <jasowang@redhat.com>
14324 L:      kvm@vger.kernel.org
14325 L:      virtualization@lists.linux-foundation.org
14326 L:      netdev@vger.kernel.org
14327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14328 S:      Maintained
14329 F:      drivers/vhost/
14330 F:      include/uapi/linux/vhost.h
14331
14332 VIRTIO INPUT DRIVER
14333 M:      Gerd Hoffmann <kraxel@redhat.com>
14334 S:      Maintained
14335 F:      drivers/virtio/virtio_input.c
14336 F:      include/uapi/linux/virtio_input.h
14337
14338 VIRTUAL SERIO DEVICE DRIVER
14339 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14340 S:      Maintained
14341 F:      drivers/input/serio/userio.c
14342 F:      include/uapi/linux/userio.h
14343
14344 VIVID VIRTUAL VIDEO DRIVER
14345 M:      Hans Verkuil <hverkuil@xs4all.nl>
14346 L:      linux-media@vger.kernel.org
14347 T:      git git://linuxtv.org/media_tree.git
14348 W:      https://linuxtv.org
14349 S:      Maintained
14350 F:      drivers/media/platform/vivid/*
14351
14352 VLYNQ BUS
14353 M:      Florian Fainelli <f.fainelli@gmail.com>
14354 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14355 S:      Maintained
14356 F:      drivers/vlynq/vlynq.c
14357 F:      include/linux/vlynq.h
14358
14359 VME SUBSYSTEM
14360 M:      Martyn Welch <martyn@welchs.me.uk>
14361 M:      Manohar Vanga <manohar.vanga@gmail.com>
14362 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14363 L:      devel@driverdev.osuosl.org
14364 S:      Maintained
14365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14366 F:      Documentation/driver-api/vme.rst
14367 F:      drivers/staging/vme/
14368 F:      drivers/vme/
14369 F:      include/linux/vme*
14370
14371 VMWARE BALLOON DRIVER
14372 M:      Xavier Deguillard <xdeguillard@vmware.com>
14373 M:      Philip Moltmann <moltmann@vmware.com>
14374 M:      "VMware, Inc." <pv-drivers@vmware.com>
14375 L:      linux-kernel@vger.kernel.org
14376 S:      Maintained
14377 F:      drivers/misc/vmw_balloon.c
14378
14379 VMWARE HYPERVISOR INTERFACE
14380 M:      Alok Kataria <akataria@vmware.com>
14381 L:      virtualization@lists.linux-foundation.org
14382 S:      Supported
14383 F:      arch/x86/kernel/cpu/vmware.c
14384
14385 VMWARE PVRDMA DRIVER
14386 M:      Adit Ranadive <aditr@vmware.com>
14387 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14388 L:      linux-rdma@vger.kernel.org
14389 S:      Maintained
14390 F:      drivers/infiniband/hw/vmw_pvrdma/
14391
14392 VMware PVSCSI driver
14393 M:      Jim Gill <jgill@vmware.com>
14394 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14395 L:      linux-scsi@vger.kernel.org
14396 S:      Maintained
14397 F:      drivers/scsi/vmw_pvscsi.c
14398 F:      drivers/scsi/vmw_pvscsi.h
14399
14400 VMWARE VMMOUSE SUBDRIVER
14401 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14402 M:      "VMware, Inc." <pv-drivers@vmware.com>
14403 L:      linux-input@vger.kernel.org
14404 S:      Maintained
14405 F:      drivers/input/mouse/vmmouse.c
14406 F:      drivers/input/mouse/vmmouse.h
14407
14408 VMWARE VMXNET3 ETHERNET DRIVER
14409 M:      Shrikrishna Khare <skhare@vmware.com>
14410 M:      "VMware, Inc." <pv-drivers@vmware.com>
14411 L:      netdev@vger.kernel.org
14412 S:      Maintained
14413 F:      drivers/net/vmxnet3/
14414
14415 VOCORE VOCORE2 BOARD
14416 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14417 L:      linux-mips@linux-mips.org
14418 S:      Maintained
14419 F:      arch/mips/boot/dts/ralink/vocore2.dts
14420
14421 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14422 M:      Liam Girdwood <lgirdwood@gmail.com>
14423 M:      Mark Brown <broonie@kernel.org>
14424 L:      linux-kernel@vger.kernel.org
14425 W:      http://www.slimlogic.co.uk/?p=48
14426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14427 S:      Supported
14428 F:      Documentation/devicetree/bindings/regulator/
14429 F:      drivers/regulator/
14430 F:      include/dt-bindings/regulator/
14431 F:      include/linux/regulator/
14432
14433 VRF
14434 M:      David Ahern <dsa@cumulusnetworks.com>
14435 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14436 L:      netdev@vger.kernel.org
14437 S:      Maintained
14438 F:      drivers/net/vrf.c
14439 F:      Documentation/networking/vrf.txt
14440
14441 VT1211 HARDWARE MONITOR DRIVER
14442 M:      Juerg Haefliger <juergh@gmail.com>
14443 L:      linux-hwmon@vger.kernel.org
14444 S:      Maintained
14445 F:      Documentation/hwmon/vt1211
14446 F:      drivers/hwmon/vt1211.c
14447
14448 VT8231 HARDWARE MONITOR DRIVER
14449 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14450 L:      linux-hwmon@vger.kernel.org
14451 S:      Maintained
14452 F:      drivers/hwmon/vt8231.c
14453
14454 VUB300 USB to SDIO/SD/MMC bridge chip
14455 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14456 L:      linux-mmc@vger.kernel.org
14457 L:      linux-usb@vger.kernel.org
14458 S:      Supported
14459 F:      drivers/mmc/host/vub300.c
14460
14461 W1 DALLAS'S 1-WIRE BUS
14462 M:      Evgeniy Polyakov <zbr@ioremap.net>
14463 S:      Maintained
14464 F:      Documentation/w1/
14465 F:      drivers/w1/
14466 F:      include/linux/w1.h
14467
14468 W83791D HARDWARE MONITORING DRIVER
14469 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14470 L:      linux-hwmon@vger.kernel.org
14471 S:      Maintained
14472 F:      Documentation/hwmon/w83791d
14473 F:      drivers/hwmon/w83791d.c
14474
14475 W83793 HARDWARE MONITORING DRIVER
14476 M:      Rudolf Marek <r.marek@assembler.cz>
14477 L:      linux-hwmon@vger.kernel.org
14478 S:      Maintained
14479 F:      Documentation/hwmon/w83793
14480 F:      drivers/hwmon/w83793.c
14481
14482 W83795 HARDWARE MONITORING DRIVER
14483 M:      Jean Delvare <jdelvare@suse.com>
14484 L:      linux-hwmon@vger.kernel.org
14485 S:      Maintained
14486 F:      drivers/hwmon/w83795.c
14487
14488 W83L51xD SD/MMC CARD INTERFACE DRIVER
14489 M:      Pierre Ossman <pierre@ossman.eu>
14490 S:      Maintained
14491 F:      drivers/mmc/host/wbsd.*
14492
14493 WACOM PROTOCOL 4 SERIAL TABLETS
14494 M:      Julian Squires <julian@cipht.net>
14495 M:      Hans de Goede <hdegoede@redhat.com>
14496 L:      linux-input@vger.kernel.org
14497 S:      Maintained
14498 F:      drivers/input/tablet/wacom_serial4.c
14499
14500 WATCHDOG DEVICE DRIVERS
14501 M:      Wim Van Sebroeck <wim@iguana.be>
14502 R:      Guenter Roeck <linux@roeck-us.net>
14503 L:      linux-watchdog@vger.kernel.org
14504 W:      http://www.linux-watchdog.org/
14505 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14506 S:      Maintained
14507 F:      Documentation/devicetree/bindings/watchdog/
14508 F:      Documentation/watchdog/
14509 F:      drivers/watchdog/
14510 F:      include/linux/watchdog.h
14511 F:      include/uapi/linux/watchdog.h
14512
14513 WHISKEYCOVE PMIC GPIO DRIVER
14514 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14515 L:      linux-gpio@vger.kernel.org
14516 S:      Maintained
14517 F:      drivers/gpio/gpio-wcove.c
14518
14519 WIIMOTE HID DRIVER
14520 M:      David Herrmann <dh.herrmann@googlemail.com>
14521 L:      linux-input@vger.kernel.org
14522 S:      Maintained
14523 F:      drivers/hid/hid-wiimote*
14524
14525 WILOCITY WIL6210 WIRELESS DRIVER
14526 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14527 L:      linux-wireless@vger.kernel.org
14528 L:      wil6210@qca.qualcomm.com
14529 S:      Supported
14530 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14531 F:      drivers/net/wireless/ath/wil6210/
14532 F:      include/uapi/linux/wil6210_uapi.h
14533
14534 WIMAX STACK
14535 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14536 M:      linux-wimax@intel.com
14537 L:      wimax@linuxwimax.org (subscribers-only)
14538 S:      Supported
14539 W:      http://linuxwimax.org
14540 F:      Documentation/wimax/README.wimax
14541 F:      include/linux/wimax/debug.h
14542 F:      include/net/wimax.h
14543 F:      include/uapi/linux/wimax.h
14544 F:      net/wimax/
14545
14546 WINBOND CIR DRIVER
14547 M:      David Härdeman <david@hardeman.nu>
14548 S:      Maintained
14549 F:      drivers/media/rc/winbond-cir.c
14550
14551 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14552 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14553 L:      linux-watchdog@vger.kernel.org
14554 S:      Maintained
14555 F:      drivers/watchdog/ebc-c384_wdt.c
14556
14557 WINSYSTEMS WS16C48 GPIO DRIVER
14558 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14559 L:      linux-gpio@vger.kernel.org
14560 S:      Maintained
14561 F:      drivers/gpio/gpio-ws16c48.c
14562
14563 WISTRON LAPTOP BUTTON DRIVER
14564 M:      Miloslav Trmac <mitr@volny.cz>
14565 S:      Maintained
14566 F:      drivers/input/misc/wistron_btns.c
14567
14568 WL3501 WIRELESS PCMCIA CARD DRIVER
14569 L:      linux-wireless@vger.kernel.org
14570 S:      Odd fixes
14571 F:      drivers/net/wireless/wl3501*
14572
14573 WOLFSON MICROELECTRONICS DRIVERS
14574 L:      patches@opensource.cirrus.com
14575 T:      git https://github.com/CirrusLogic/linux-drivers.git
14576 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14577 S:      Supported
14578 F:      Documentation/hwmon/wm83??
14579 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14580 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14581 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14582 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14583 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14584 F:      drivers/clk/clk-wm83*.c
14585 F:      drivers/extcon/extcon-arizona.c
14586 F:      drivers/leds/leds-wm83*.c
14587 F:      drivers/gpio/gpio-*wm*.c
14588 F:      drivers/gpio/gpio-arizona.c
14589 F:      drivers/hwmon/wm83??-hwmon.c
14590 F:      drivers/input/misc/wm831x-on.c
14591 F:      drivers/input/touchscreen/wm831x-ts.c
14592 F:      drivers/input/touchscreen/wm97*.c
14593 F:      drivers/mfd/arizona*
14594 F:      drivers/mfd/wm*.c
14595 F:      drivers/mfd/cs47l24*
14596 F:      drivers/power/supply/wm83*.c
14597 F:      drivers/rtc/rtc-wm83*.c
14598 F:      drivers/regulator/wm8*.c
14599 F:      drivers/regulator/arizona*
14600 F:      drivers/video/backlight/wm83*_bl.c
14601 F:      drivers/watchdog/wm83*_wdt.c
14602 F:      include/linux/mfd/arizona/
14603 F:      include/linux/mfd/wm831x/
14604 F:      include/linux/mfd/wm8350/
14605 F:      include/linux/mfd/wm8400*
14606 F:      include/linux/regulator/arizona*
14607 F:      include/linux/wm97xx.h
14608 F:      include/sound/wm????.h
14609 F:      sound/soc/codecs/arizona.?
14610 F:      sound/soc/codecs/wm*
14611 F:      sound/soc/codecs/cs47l24*
14612
14613 WORKQUEUE
14614 M:      Tejun Heo <tj@kernel.org>
14615 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14617 S:      Maintained
14618 F:      include/linux/workqueue.h
14619 F:      kernel/workqueue.c
14620 F:      Documentation/core-api/workqueue.rst
14621
14622 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14623 M:      Chen-Yu Tsai <wens@csie.org>
14624 L:      linux-kernel@vger.kernel.org
14625 S:      Maintained
14626 N:      axp[128]
14627
14628 X.25 NETWORK LAYER
14629 M:      Andrew Hendry <andrew.hendry@gmail.com>
14630 L:      linux-x25@vger.kernel.org
14631 S:      Odd Fixes
14632 F:      Documentation/networking/x25*
14633 F:      include/net/x25*
14634 F:      net/x25/
14635
14636 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14637 M:      Thomas Gleixner <tglx@linutronix.de>
14638 M:      Ingo Molnar <mingo@redhat.com>
14639 M:      "H. Peter Anvin" <hpa@zytor.com>
14640 M:      x86@kernel.org
14641 L:      linux-kernel@vger.kernel.org
14642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14643 S:      Maintained
14644 F:      Documentation/x86/
14645 F:      arch/x86/
14646
14647 X86 MCE INFRASTRUCTURE
14648 M:      Tony Luck <tony.luck@intel.com>
14649 M:      Borislav Petkov <bp@alien8.de>
14650 L:      linux-edac@vger.kernel.org
14651 S:      Maintained
14652 F:      arch/x86/kernel/cpu/mcheck/*
14653
14654 X86 MICROCODE UPDATE SUPPORT
14655 M:      Borislav Petkov <bp@alien8.de>
14656 S:      Maintained
14657 F:      arch/x86/kernel/cpu/microcode/*
14658
14659 X86 PLATFORM DRIVERS
14660 M:      Darren Hart <dvhart@infradead.org>
14661 M:      Andy Shevchenko <andy@infradead.org>
14662 L:      platform-driver-x86@vger.kernel.org
14663 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14664 S:      Maintained
14665 F:      drivers/platform/x86/
14666 F:      drivers/platform/olpc/
14667
14668 X86 VDSO
14669 M:      Andy Lutomirski <luto@amacapital.net>
14670 L:      linux-kernel@vger.kernel.org
14671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14672 S:      Maintained
14673 F:      arch/x86/entry/vdso/
14674
14675 XC2028/3028 TUNER DRIVER
14676 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14677 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14678 L:      linux-media@vger.kernel.org
14679 W:      https://linuxtv.org
14680 T:      git git://linuxtv.org/media_tree.git
14681 S:      Maintained
14682 F:      drivers/media/tuners/tuner-xc2028.*
14683
14684 XEN BLOCK SUBSYSTEM
14685 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14686 M:      Roger Pau Monné <roger.pau@citrix.com>
14687 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14688 S:      Supported
14689 F:      drivers/block/xen-blkback/*
14690 F:      drivers/block/xen*
14691
14692 XEN HYPERVISOR ARM
14693 M:      Stefano Stabellini <sstabellini@kernel.org>
14694 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14695 S:      Maintained
14696 F:      arch/arm/xen/
14697 F:      arch/arm/include/asm/xen/
14698
14699 XEN HYPERVISOR ARM64
14700 M:      Stefano Stabellini <sstabellini@kernel.org>
14701 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14702 S:      Maintained
14703 F:      arch/arm64/xen/
14704 F:      arch/arm64/include/asm/xen/
14705
14706 XEN HYPERVISOR INTERFACE
14707 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14708 M:      Juergen Gross <jgross@suse.com>
14709 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14711 S:      Supported
14712 F:      arch/x86/xen/
14713 F:      drivers/*/xen-*front.c
14714 F:      drivers/xen/
14715 F:      arch/x86/include/asm/xen/
14716 F:      include/xen/
14717 F:      include/uapi/xen/
14718 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14719 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14720
14721 XEN NETWORK BACKEND DRIVER
14722 M:      Wei Liu <wei.liu2@citrix.com>
14723 M:      Paul Durrant <paul.durrant@citrix.com>
14724 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14725 L:      netdev@vger.kernel.org
14726 S:      Supported
14727 F:      drivers/net/xen-netback/*
14728
14729 XEN PCI SUBSYSTEM
14730 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14731 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14732 S:      Supported
14733 F:      arch/x86/pci/*xen*
14734 F:      drivers/pci/*xen*
14735
14736 XEN PVSCSI DRIVERS
14737 M:      Juergen Gross <jgross@suse.com>
14738 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14739 L:      linux-scsi@vger.kernel.org
14740 S:      Supported
14741 F:      drivers/scsi/xen-scsifront.c
14742 F:      drivers/xen/xen-scsiback.c
14743 F:      include/xen/interface/io/vscsiif.h
14744
14745 XEN SWIOTLB SUBSYSTEM
14746 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14747 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14748 S:      Supported
14749 F:      arch/x86/xen/*swiotlb*
14750 F:      drivers/xen/*swiotlb*
14751
14752 XFS FILESYSTEM
14753 M:      Darrick J. Wong <darrick.wong@oracle.com>
14754 M:      linux-xfs@vger.kernel.org
14755 L:      linux-xfs@vger.kernel.org
14756 W:      http://xfs.org/
14757 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14758 S:      Supported
14759 F:      Documentation/filesystems/xfs.txt
14760 F:      fs/xfs/
14761
14762 XILINX AXI ETHERNET DRIVER
14763 M:      Anirudha Sarangi <anirudh@xilinx.com>
14764 M:      John Linn <John.Linn@xilinx.com>
14765 S:      Maintained
14766 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14767
14768 XILINX UARTLITE SERIAL DRIVER
14769 M:      Peter Korsgaard <jacmet@sunsite.dk>
14770 L:      linux-serial@vger.kernel.org
14771 S:      Maintained
14772 F:      drivers/tty/serial/uartlite.c
14773
14774 XILINX VIDEO IP CORES
14775 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14776 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14777 L:      linux-media@vger.kernel.org
14778 T:      git git://linuxtv.org/media_tree.git
14779 S:      Supported
14780 F:      Documentation/devicetree/bindings/media/xilinx/
14781 F:      drivers/media/platform/xilinx/
14782 F:      include/uapi/linux/xilinx-v4l2-controls.h
14783
14784 XILLYBUS DRIVER
14785 M:      Eli Billauer <eli.billauer@gmail.com>
14786 L:      linux-kernel@vger.kernel.org
14787 S:      Supported
14788 F:      drivers/char/xillybus/
14789
14790 XRA1403 GPIO EXPANDER
14791 M:      Nandor Han <nandor.han@ge.com>
14792 M:      Semi Malinen <semi.malinen@ge.com>
14793 L:      linux-gpio@vger.kernel.org
14794 S:      Maintained
14795 F:      drivers/gpio/gpio-xra1403.c
14796 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14797
14798 XTENSA XTFPGA PLATFORM SUPPORT
14799 M:      Max Filippov <jcmvbkbc@gmail.com>
14800 L:      linux-xtensa@linux-xtensa.org
14801 S:      Maintained
14802 F:      drivers/spi/spi-xtensa-xtfpga.c
14803 F:      sound/soc/xtensa/xtfpga-i2s.c
14804
14805 YAM DRIVER FOR AX.25
14806 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14807 L:      linux-hams@vger.kernel.org
14808 S:      Maintained
14809 F:      drivers/net/hamradio/yam*
14810 F:      include/linux/yam.h
14811
14812 YAMA SECURITY MODULE
14813 M:      Kees Cook <keescook@chromium.org>
14814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14815 S:      Supported
14816 F:      security/yama/
14817 F:      Documentation/admin-guide/LSM/Yama.rst
14818
14819 YEALINK PHONE DRIVER
14820 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14821 L:      usbb2k-api-dev@nongnu.org
14822 S:      Maintained
14823 F:      Documentation/input/yealink.rst
14824 F:      drivers/input/misc/yealink.*
14825
14826 Z8530 DRIVER FOR AX.25
14827 M:      Joerg Reuter <jreuter@yaina.de>
14828 W:      http://yaina.de/jreuter/
14829 W:      http://www.qsl.net/dl1bke/
14830 L:      linux-hams@vger.kernel.org
14831 S:      Maintained
14832 F:      Documentation/networking/z8530drv.txt
14833 F:      drivers/net/hamradio/*scc.c
14834 F:      drivers/net/hamradio/z8530.h
14835
14836 ZBUD COMPRESSED PAGE ALLOCATOR
14837 M:      Seth Jennings <sjenning@redhat.com>
14838 M:      Dan Streetman <ddstreet@ieee.org>
14839 L:      linux-mm@kvack.org
14840 S:      Maintained
14841 F:      mm/zbud.c
14842 F:      include/linux/zbud.h
14843
14844 ZD1211RW WIRELESS DRIVER
14845 M:      Daniel Drake <dsd@gentoo.org>
14846 M:      Ulrich Kunitz <kune@deine-taler.de>
14847 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14848 L:      linux-wireless@vger.kernel.org
14849 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14850 S:      Maintained
14851 F:      drivers/net/wireless/zydas/zd1211rw/
14852
14853 ZD1301 MEDIA DRIVER
14854 M:      Antti Palosaari <crope@iki.fi>
14855 L:      linux-media@vger.kernel.org
14856 W:      https://linuxtv.org/
14857 W:      http://palosaari.fi/linux/
14858 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14859 S:      Maintained
14860 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14861
14862 ZD1301_DEMOD MEDIA DRIVER
14863 M:      Antti Palosaari <crope@iki.fi>
14864 L:      linux-media@vger.kernel.org
14865 W:      https://linuxtv.org/
14866 W:      http://palosaari.fi/linux/
14867 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14868 S:      Maintained
14869 F:      drivers/media/dvb-frontends/zd1301_demod*
14870
14871 ZPOOL COMPRESSED PAGE STORAGE API
14872 M:      Dan Streetman <ddstreet@ieee.org>
14873 L:      linux-mm@kvack.org
14874 S:      Maintained
14875 F:      mm/zpool.c
14876 F:      include/linux/zpool.h
14877
14878 ZR36067 VIDEO FOR LINUX DRIVER
14879 L:      mjpeg-users@lists.sourceforge.net
14880 L:      linux-media@vger.kernel.org
14881 W:      http://mjpeg.sourceforge.net/driver-zoran/
14882 T:      hg https://linuxtv.org/hg/v4l-dvb
14883 S:      Odd Fixes
14884 F:      drivers/media/pci/zoran/
14885
14886 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14887 M:      Minchan Kim <minchan@kernel.org>
14888 M:      Nitin Gupta <ngupta@vflare.org>
14889 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14890 L:      linux-kernel@vger.kernel.org
14891 S:      Maintained
14892 F:      drivers/block/zram/
14893 F:      Documentation/blockdev/zram.txt
14894
14895 ZS DECSTATION Z85C30 SERIAL DRIVER
14896 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14897 S:      Maintained
14898 F:      drivers/tty/serial/zs.*
14899
14900 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14901 M:      Minchan Kim <minchan@kernel.org>
14902 M:      Nitin Gupta <ngupta@vflare.org>
14903 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14904 L:      linux-mm@kvack.org
14905 S:      Maintained
14906 F:      mm/zsmalloc.c
14907 F:      include/linux/zsmalloc.h
14908 F:      Documentation/vm/zsmalloc.txt
14909
14910 ZSWAP COMPRESSED SWAP CACHING
14911 M:      Seth Jennings <sjenning@redhat.com>
14912 M:      Dan Streetman <ddstreet@ieee.org>
14913 L:      linux-mm@kvack.org
14914 S:      Maintained
14915 F:      mm/zswap.c
14916
14917 THE REST
14918 M:      Linus Torvalds <torvalds@linux-foundation.org>
14919 L:      linux-kernel@vger.kernel.org
14920 Q:      http://patchwork.kernel.org/project/LKML/list/
14921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14922 S:      Buried alive in reporters
14923 F:      *
14924 F:      */