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/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-ima-devel@lists.sourceforge.net
5217 L:      linux-security-module@vger.kernel.org
5218 S:      Supported
5219 F:      security/integrity/evm/
5220
5221 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5222 M:      Matt Fleming <matt@codeblueprint.co.uk>
5223 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5224 L:      linux-efi@vger.kernel.org
5225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5226 S:      Maintained
5227 F:      Documentation/efi-stub.txt
5228 F:      arch/*/kernel/efi.c
5229 F:      arch/x86/boot/compressed/eboot.[ch]
5230 F:      arch/*/include/asm/efi.h
5231 F:      arch/x86/platform/efi/
5232 F:      drivers/firmware/efi/
5233 F:      include/linux/efi*.h
5234 F:      arch/arm/boot/compressed/efi-header.S
5235 F:      arch/arm64/kernel/efi-entry.S
5236
5237 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5238 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5239 M:      Chanwoo Choi <cw00.choi@samsung.com>
5240 L:      linux-kernel@vger.kernel.org
5241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5242 S:      Maintained
5243 F:      drivers/extcon/
5244 F:      include/linux/extcon/
5245 F:      include/linux/extcon.h
5246 F:      Documentation/extcon/
5247 F:      Documentation/devicetree/bindings/extcon/
5248
5249 EXYNOS DP DRIVER
5250 M:      Jingoo Han <jingoohan1@gmail.com>
5251 L:      dri-devel@lists.freedesktop.org
5252 S:      Maintained
5253 F:      drivers/gpu/drm/exynos/exynos_dp*
5254
5255 EXYNOS SYSMMU (IOMMU) driver
5256 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5257 L:      iommu@lists.linux-foundation.org
5258 S:      Maintained
5259 F:      drivers/iommu/exynos-iommu.c
5260
5261 EZchip NPS platform support
5262 M:      Noam Camus <noamc@ezchip.com>
5263 S:      Supported
5264 F:      arch/arc/plat-eznps
5265 F:      arch/arc/boot/dts/eznps.dts
5266
5267 F2FS FILE SYSTEM
5268 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5269 M:      Chao Yu <yuchao0@huawei.com>
5270 L:      linux-f2fs-devel@lists.sourceforge.net
5271 W:      https://f2fs.wiki.kernel.org/
5272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5273 S:      Maintained
5274 F:      Documentation/filesystems/f2fs.txt
5275 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5276 F:      fs/f2fs/
5277 F:      include/linux/f2fs_fs.h
5278 F:      include/trace/events/f2fs.h
5279
5280 F71805F HARDWARE MONITORING DRIVER
5281 M:      Jean Delvare <jdelvare@suse.com>
5282 L:      linux-hwmon@vger.kernel.org
5283 S:      Maintained
5284 F:      Documentation/hwmon/f71805f
5285 F:      drivers/hwmon/f71805f.c
5286
5287 FANOTIFY
5288 M:      Jan Kara <jack@suse.cz>
5289 R:      Amir Goldstein <amir73il@gmail.com>
5290 L:      linux-fsdevel@vger.kernel.org
5291 S:      Maintained
5292 F:      fs/notify/fanotify/
5293 F:      include/linux/fanotify.h
5294 F:      include/uapi/linux/fanotify.h
5295
5296 FARSYNC SYNCHRONOUS DRIVER
5297 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5298 W:      http://www.farsite.co.uk/
5299 S:      Supported
5300 F:      drivers/net/wan/farsync.*
5301
5302 FAULT INJECTION SUPPORT
5303 M:      Akinobu Mita <akinobu.mita@gmail.com>
5304 S:      Supported
5305 F:      Documentation/fault-injection/
5306 F:      lib/fault-inject.c
5307
5308 FBTFT Framebuffer drivers
5309 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5310 S:      Maintained
5311 F:      drivers/staging/fbtft/
5312
5313 FC0011 TUNER DRIVER
5314 M:      Michael Buesch <m@bues.ch>
5315 L:      linux-media@vger.kernel.org
5316 S:      Maintained
5317 F:      drivers/media/tuners/fc0011.h
5318 F:      drivers/media/tuners/fc0011.c
5319
5320 FC2580 MEDIA DRIVER
5321 M:      Antti Palosaari <crope@iki.fi>
5322 L:      linux-media@vger.kernel.org
5323 W:      https://linuxtv.org
5324 W:      http://palosaari.fi/linux/
5325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5326 T:      git git://linuxtv.org/anttip/media_tree.git
5327 S:      Maintained
5328 F:      drivers/media/tuners/fc2580*
5329
5330 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5331 M:      Johannes Thumshirn <jth@kernel.org>
5332 L:      fcoe-devel@open-fcoe.org
5333 W:      www.Open-FCoE.org
5334 S:      Supported
5335 F:      drivers/scsi/libfc/
5336 F:      drivers/scsi/fcoe/
5337 F:      include/scsi/fc/
5338 F:      include/scsi/libfc.h
5339 F:      include/scsi/libfcoe.h
5340 F:      include/uapi/scsi/fc/
5341
5342 FILE LOCKING (flock() and fcntl()/lockf())
5343 M:      Jeff Layton <jlayton@poochiereds.net>
5344 M:      "J. Bruce Fields" <bfields@fieldses.org>
5345 L:      linux-fsdevel@vger.kernel.org
5346 S:      Maintained
5347 F:      include/linux/fcntl.h
5348 F:      include/linux/fs.h
5349 F:      include/uapi/linux/fcntl.h
5350 F:      include/uapi/linux/fs.h
5351 F:      fs/fcntl.c
5352 F:      fs/locks.c
5353
5354 FILESYSTEMS (VFS and infrastructure)
5355 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5356 L:      linux-fsdevel@vger.kernel.org
5357 S:      Maintained
5358 F:      fs/*
5359
5360 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5361 M:      Riku Voipio <riku.voipio@iki.fi>
5362 L:      linux-hwmon@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/hwmon/f75375s.c
5365 F:      include/linux/f75375s.h
5366
5367 FIREWIRE AUDIO DRIVERS
5368 M:      Clemens Ladisch <clemens@ladisch.de>
5369 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5370 T:      git git://git.alsa-project.org/alsa-kernel.git
5371 S:      Maintained
5372 F:      sound/firewire/
5373
5374 FIREWIRE MEDIA DRIVERS (firedtv)
5375 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5376 L:      linux-media@vger.kernel.org
5377 L:      linux1394-devel@lists.sourceforge.net
5378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5379 S:      Maintained
5380 F:      drivers/media/firewire/
5381
5382 FIREWIRE SBP-2 TARGET
5383 M:      Chris Boot <bootc@bootc.net>
5384 L:      linux-scsi@vger.kernel.org
5385 L:      target-devel@vger.kernel.org
5386 L:      linux1394-devel@lists.sourceforge.net
5387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5388 S:      Maintained
5389 F:      drivers/target/sbp/
5390
5391 FIREWIRE SUBSYSTEM
5392 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5393 L:      linux1394-devel@lists.sourceforge.net
5394 W:      http://ieee1394.wiki.kernel.org/
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5396 S:      Maintained
5397 F:      drivers/firewire/
5398 F:      include/linux/firewire.h
5399 F:      include/uapi/linux/firewire*.h
5400 F:      tools/firewire/
5401
5402 FIRMWARE LOADER (request_firmware)
5403 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5404 L:      linux-kernel@vger.kernel.org
5405 S:      Maintained
5406 F:      Documentation/firmware_class/
5407 F:      drivers/base/firmware*.c
5408 F:      include/linux/firmware.h
5409
5410 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5411 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5412 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5413 S:      Maintained
5414 F:      drivers/block/rsxx/
5415
5416 FLOPPY DRIVER
5417 M:      Jiri Kosina <jikos@kernel.org>
5418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5419 S:      Odd fixes
5420 F:      drivers/block/floppy.c
5421
5422 FMC SUBSYSTEM
5423 M:      Alessandro Rubini <rubini@gnudd.com>
5424 W:      http://www.ohwr.org/projects/fmc-bus
5425 S:      Supported
5426 F:      drivers/fmc/
5427 F:      include/linux/fmc*.h
5428 F:      include/linux/ipmi-fru.h
5429 K:      fmc_d.*register
5430
5431 FPGA MANAGER FRAMEWORK
5432 M:      Alan Tull <atull@kernel.org>
5433 R:      Moritz Fischer <mdf@kernel.org>
5434 L:      linux-fpga@vger.kernel.org
5435 S:      Maintained
5436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5437 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5438 F:      Documentation/fpga/
5439 F:      Documentation/devicetree/bindings/fpga/
5440 F:      drivers/fpga/
5441 F:      include/linux/fpga/
5442 W:      http://www.rocketboards.org
5443
5444 FPU EMULATOR
5445 M:      Bill Metzenthen <billm@melbpc.org.au>
5446 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5447 S:      Maintained
5448 F:      arch/x86/math-emu/
5449
5450 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5451 L:      netdev@vger.kernel.org
5452 S:      Orphan
5453 F:      drivers/net/wan/dlci.c
5454 F:      drivers/net/wan/sdla.c
5455
5456 FRAMEBUFFER LAYER
5457 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5458 L:      linux-fbdev@vger.kernel.org
5459 T:      git git://github.com/bzolnier/linux.git
5460 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5461 S:      Maintained
5462 F:      Documentation/fb/
5463 F:      drivers/video/
5464 F:      include/video/
5465 F:      include/linux/fb.h
5466 F:      include/uapi/video/
5467 F:      include/uapi/linux/fb.h
5468
5469 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5470 M:      Horia Geantă <horia.geanta@nxp.com>
5471 M:      Dan Douglass <dan.douglass@nxp.com>
5472 L:      linux-crypto@vger.kernel.org
5473 S:      Maintained
5474 F:      drivers/crypto/caam/
5475 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5476
5477 FREESCALE DIU FRAMEBUFFER DRIVER
5478 M:      Timur Tabi <timur@tabi.org>
5479 L:      linux-fbdev@vger.kernel.org
5480 S:      Maintained
5481 F:      drivers/video/fbdev/fsl-diu-fb.*
5482
5483 FREESCALE DMA DRIVER
5484 M:      Li Yang <leoyang.li@nxp.com>
5485 M:      Zhang Wei <zw@zh-kernel.org>
5486 L:      linuxppc-dev@lists.ozlabs.org
5487 S:      Maintained
5488 F:      drivers/dma/fsldma.*
5489
5490 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5491 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5492 L:      netdev@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/net/ethernet/freescale/gianfar*
5495 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5496 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5497
5498 FREESCALE GPMI NAND DRIVER
5499 M:      Han Xu <han.xu@nxp.com>
5500 L:      linux-mtd@lists.infradead.org
5501 S:      Maintained
5502 F:      drivers/mtd/nand/gpmi-nand/*
5503
5504 FREESCALE I2C CPM DRIVER
5505 M:      Jochen Friedrich <jochen@scram.de>
5506 L:      linuxppc-dev@lists.ozlabs.org
5507 L:      linux-i2c@vger.kernel.org
5508 S:      Maintained
5509 F:      drivers/i2c/busses/i2c-cpm.c
5510
5511 FREESCALE IMX / MXC FEC DRIVER
5512 M:      Fugang Duan <fugang.duan@nxp.com>
5513 L:      netdev@vger.kernel.org
5514 S:      Maintained
5515 F:      drivers/net/ethernet/freescale/fec_main.c
5516 F:      drivers/net/ethernet/freescale/fec_ptp.c
5517 F:      drivers/net/ethernet/freescale/fec.h
5518 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5519
5520 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5521 M:      Sascha Hauer <kernel@pengutronix.de>
5522 L:      linux-fbdev@vger.kernel.org
5523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5524 S:      Maintained
5525 F:      include/linux/platform_data/video-imxfb.h
5526 F:      drivers/video/fbdev/imxfb.c
5527
5528 FREESCALE QORIQ DPAA ETHERNET DRIVER
5529 M:      Madalin Bucur <madalin.bucur@nxp.com>
5530 L:      netdev@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/net/ethernet/freescale/dpaa
5533
5534 FREESCALE QORIQ DPAA FMAN DRIVER
5535 M:      Madalin Bucur <madalin.bucur@nxp.com>
5536 L:      netdev@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/net/ethernet/freescale/fman
5539 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5540
5541 FREESCALE QUAD SPI DRIVER
5542 M:      Han Xu <han.xu@nxp.com>
5543 L:      linux-mtd@lists.infradead.org
5544 S:      Maintained
5545 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5546
5547 FREESCALE QUICC ENGINE LIBRARY
5548 M:      Qiang Zhao <qiang.zhao@nxp.com>
5549 L:      linuxppc-dev@lists.ozlabs.org
5550 S:      Maintained
5551 F:      drivers/soc/fsl/qe/
5552 F:      include/soc/fsl/*qe*.h
5553 F:      include/soc/fsl/*ucc*.h
5554
5555 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5556 M:      Li Yang <leoyang.li@nxp.com>
5557 L:      netdev@vger.kernel.org
5558 L:      linuxppc-dev@lists.ozlabs.org
5559 S:      Maintained
5560 F:      drivers/net/ethernet/freescale/ucc_geth*
5561
5562 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5563 M:      Zhao Qiang <qiang.zhao@nxp.com>
5564 L:      netdev@vger.kernel.org
5565 L:      linuxppc-dev@lists.ozlabs.org
5566 S:      Maintained
5567 F:      drivers/net/wan/fsl_ucc_hdlc*
5568
5569 FREESCALE QUICC ENGINE UCC UART DRIVER
5570 M:      Timur Tabi <timur@tabi.org>
5571 L:      linuxppc-dev@lists.ozlabs.org
5572 S:      Maintained
5573 F:      drivers/tty/serial/ucc_uart.c
5574
5575 FREESCALE SOC DRIVERS
5576 M:      Li Yang <leoyang.li@nxp.com>
5577 L:      linuxppc-dev@lists.ozlabs.org
5578 L:      linux-arm-kernel@lists.infradead.org
5579 S:      Maintained
5580 F:      Documentation/devicetree/bindings/soc/fsl/
5581 F:      drivers/soc/fsl/
5582 F:      include/linux/fsl/
5583
5584 FREESCALE SOC FS_ENET DRIVER
5585 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5586 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5587 L:      linuxppc-dev@lists.ozlabs.org
5588 L:      netdev@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/net/ethernet/freescale/fs_enet/
5591 F:      include/linux/fs_enet_pd.h
5592
5593 FREESCALE SOC SOUND DRIVERS
5594 M:      Timur Tabi <timur@tabi.org>
5595 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5596 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5597 R:      Fabio Estevam <fabio.estevam@nxp.com>
5598 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5599 L:      linuxppc-dev@lists.ozlabs.org
5600 S:      Maintained
5601 F:      sound/soc/fsl/fsl*
5602 F:      sound/soc/fsl/imx*
5603 F:      sound/soc/fsl/mpc8610_hpcd.c
5604
5605 FREESCALE USB PERIPHERAL DRIVERS
5606 M:      Li Yang <leoyang.li@nxp.com>
5607 L:      linux-usb@vger.kernel.org
5608 L:      linuxppc-dev@lists.ozlabs.org
5609 S:      Maintained
5610 F:      drivers/usb/gadget/udc/fsl*
5611
5612 FREEVXFS FILESYSTEM
5613 M:      Christoph Hellwig <hch@infradead.org>
5614 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5615 S:      Maintained
5616 F:      fs/freevxfs/
5617
5618 FREEZER
5619 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5620 M:      Pavel Machek <pavel@ucw.cz>
5621 L:      linux-pm@vger.kernel.org
5622 S:      Supported
5623 F:      Documentation/power/freezing-of-tasks.txt
5624 F:      include/linux/freezer.h
5625 F:      kernel/freezer.c
5626
5627 FRONTSWAP API
5628 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5629 L:      linux-kernel@vger.kernel.org
5630 S:      Maintained
5631 F:      mm/frontswap.c
5632 F:      include/linux/frontswap.h
5633
5634 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5635 M:      David Howells <dhowells@redhat.com>
5636 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5637 S:      Supported
5638 F:      Documentation/filesystems/caching/
5639 F:      fs/fscache/
5640 F:      include/linux/fscache*.h
5641
5642 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5643 M:      Theodore Y. Ts'o <tytso@mit.edu>
5644 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5645 L:      linux-fscrypt@vger.kernel.org
5646 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5648 S:      Supported
5649 F:      fs/crypto/
5650 F:      include/linux/fscrypt*.h
5651
5652 FUJITSU FR-V (FRV) PORT
5653 S:      Orphan
5654 F:      arch/frv/
5655
5656 FUJITSU LAPTOP EXTRAS
5657 M:      Jonathan Woithe <jwoithe@just42.net>
5658 L:      platform-driver-x86@vger.kernel.org
5659 S:      Maintained
5660 F:      drivers/platform/x86/fujitsu-laptop.c
5661
5662 FUJITSU M-5MO LS CAMERA ISP DRIVER
5663 M:      Kyungmin Park <kyungmin.park@samsung.com>
5664 M:      Heungjun Kim <riverful.kim@samsung.com>
5665 L:      linux-media@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/media/i2c/m5mols/
5668 F:      include/media/i2c/m5mols.h
5669
5670 FUJITSU TABLET EXTRAS
5671 M:      Robert Gerlach <khnz@gmx.de>
5672 L:      platform-driver-x86@vger.kernel.org
5673 S:      Maintained
5674 F:      drivers/platform/x86/fujitsu-tablet.c
5675
5676 FUSE: FILESYSTEM IN USERSPACE
5677 M:      Miklos Szeredi <miklos@szeredi.hu>
5678 L:      linux-fsdevel@vger.kernel.org
5679 W:      http://fuse.sourceforge.net/
5680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5681 S:      Maintained
5682 F:      fs/fuse/
5683 F:      include/uapi/linux/fuse.h
5684 F:      Documentation/filesystems/fuse.txt
5685
5686 FUTEX SUBSYSTEM
5687 M:      Thomas Gleixner <tglx@linutronix.de>
5688 M:      Ingo Molnar <mingo@redhat.com>
5689 R:      Peter Zijlstra <peterz@infradead.org>
5690 R:      Darren Hart <dvhart@infradead.org>
5691 L:      linux-kernel@vger.kernel.org
5692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5693 S:      Maintained
5694 F:      kernel/futex.c
5695 F:      kernel/futex_compat.c
5696 F:      include/asm-generic/futex.h
5697 F:      include/linux/futex.h
5698 F:      include/uapi/linux/futex.h
5699 F:      tools/testing/selftests/futex/
5700 F:      tools/perf/bench/futex*
5701 F:      Documentation/*futex*
5702
5703 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5704 M:      Rik Faith <faith@cs.unc.edu>
5705 L:      linux-scsi@vger.kernel.org
5706 S:      Odd Fixes (e.g., new signatures)
5707 F:      drivers/scsi/fdomain.*
5708
5709 GCC PLUGINS
5710 M:      Kees Cook <keescook@chromium.org>
5711 R:      Emese Revfy <re.emese@gmail.com>
5712 L:      kernel-hardening@lists.openwall.com
5713 S:      Maintained
5714 F:      scripts/gcc-plugins/
5715 F:      scripts/gcc-plugin.sh
5716 F:      scripts/Makefile.gcc-plugins
5717 F:      Documentation/gcc-plugins.txt
5718
5719 GCOV BASED KERNEL PROFILING
5720 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5721 S:      Maintained
5722 F:      kernel/gcov/
5723 F:      Documentation/dev-tools/gcov.rst
5724
5725 GDB KERNEL DEBUGGING HELPER SCRIPTS
5726 M:      Jan Kiszka <jan.kiszka@siemens.com>
5727 M:      Kieran Bingham <kieran@bingham.xyz>
5728 S:      Supported
5729 F:      scripts/gdb/
5730
5731 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5732 M:      Achim Leubner <achim_leubner@adaptec.com>
5733 L:      linux-scsi@vger.kernel.org
5734 W:      http://www.icp-vortex.com/
5735 S:      Supported
5736 F:      drivers/scsi/gdt*
5737
5738 GEMTEK FM RADIO RECEIVER DRIVER
5739 M:      Hans Verkuil <hverkuil@xs4all.nl>
5740 L:      linux-media@vger.kernel.org
5741 T:      git git://linuxtv.org/media_tree.git
5742 W:      https://linuxtv.org
5743 S:      Maintained
5744 F:      drivers/media/radio/radio-gemtek*
5745
5746 GENERIC GPIO I2C DRIVER
5747 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5748 S:      Supported
5749 F:      drivers/i2c/busses/i2c-gpio.c
5750 F:      include/linux/i2c-gpio.h
5751
5752 GENERIC GPIO I2C MULTIPLEXER DRIVER
5753 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5754 L:      linux-i2c@vger.kernel.org
5755 S:      Supported
5756 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5757 F:      include/linux/i2c-mux-gpio.h
5758 F:      Documentation/i2c/muxes/i2c-mux-gpio
5759
5760 GENERIC HDLC (WAN) DRIVERS
5761 M:      Krzysztof Halasa <khc@pm.waw.pl>
5762 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5763 S:      Maintained
5764 F:      drivers/net/wan/c101.c
5765 F:      drivers/net/wan/hd6457*
5766 F:      drivers/net/wan/hdlc*
5767 F:      drivers/net/wan/n2.c
5768 F:      drivers/net/wan/pc300too.c
5769 F:      drivers/net/wan/pci200syn.c
5770 F:      drivers/net/wan/wanxl*
5771
5772 GENERIC INCLUDE/ASM HEADER FILES
5773 M:      Arnd Bergmann <arnd@arndb.de>
5774 L:      linux-arch@vger.kernel.org
5775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5776 S:      Maintained
5777 F:      include/asm-generic/
5778 F:      include/uapi/asm-generic/
5779
5780 GENERIC PHY FRAMEWORK
5781 M:      Kishon Vijay Abraham I <kishon@ti.com>
5782 L:      linux-kernel@vger.kernel.org
5783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5784 S:      Supported
5785 F:      drivers/phy/
5786 F:      include/linux/phy/
5787
5788 GENERIC PM DOMAINS
5789 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5790 M:      Kevin Hilman <khilman@kernel.org>
5791 M:      Ulf Hansson <ulf.hansson@linaro.org>
5792 L:      linux-pm@vger.kernel.org
5793 S:      Supported
5794 F:      drivers/base/power/domain*.c
5795 F:      include/linux/pm_domain.h
5796 F:      Documentation/devicetree/bindings/power/power_domain.txt
5797
5798 GENERIC UIO DRIVER FOR PCI DEVICES
5799 M:      "Michael S. Tsirkin" <mst@redhat.com>
5800 L:      kvm@vger.kernel.org
5801 S:      Supported
5802 F:      drivers/uio/uio_pci_generic.c
5803
5804 GENWQE (IBM Generic Workqueue Card)
5805 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5806 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5807 S:      Supported
5808 F:      drivers/misc/genwqe/
5809
5810 GET_MAINTAINER SCRIPT
5811 M:      Joe Perches <joe@perches.com>
5812 S:      Maintained
5813 F:      scripts/get_maintainer.pl
5814
5815 GFS2 FILE SYSTEM
5816 M:      Steven Whitehouse <swhiteho@redhat.com>
5817 M:      Bob Peterson <rpeterso@redhat.com>
5818 L:      cluster-devel@redhat.com
5819 W:      http://sources.redhat.com/cluster/
5820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5821 S:      Supported
5822 F:      Documentation/filesystems/gfs2*.txt
5823 F:      fs/gfs2/
5824 F:      include/uapi/linux/gfs2_ondisk.h
5825
5826 GIGASET ISDN DRIVERS
5827 M:      Paul Bolle <pebolle@tiscali.nl>
5828 L:      gigaset307x-common@lists.sourceforge.net
5829 W:      http://gigaset307x.sourceforge.net/
5830 S:      Odd Fixes
5831 F:      Documentation/isdn/README.gigaset
5832 F:      drivers/isdn/gigaset/
5833 F:      include/uapi/linux/gigaset_dev.h
5834
5835 GO7007 MPEG CODEC
5836 M:      Hans Verkuil <hans.verkuil@cisco.com>
5837 L:      linux-media@vger.kernel.org
5838 S:      Maintained
5839 F:      drivers/media/usb/go7007/
5840
5841 GOODIX TOUCHSCREEN
5842 M:      Bastien Nocera <hadess@hadess.net>
5843 L:      linux-input@vger.kernel.org
5844 S:      Maintained
5845 F:      drivers/input/touchscreen/goodix.c
5846
5847 GPIO ACPI SUPPORT
5848 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5849 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5850 L:      linux-gpio@vger.kernel.org
5851 L:      linux-acpi@vger.kernel.org
5852 S:      Maintained
5853 F:      Documentation/acpi/gpio-properties.txt
5854 F:      drivers/gpio/gpiolib-acpi.c
5855
5856 GPIO IR Transmitter
5857 M:      Sean Young <sean@mess.org>
5858 L:      linux-media@vger.kernel.org
5859 S:      Maintained
5860 F:      drivers/media/rc/gpio-ir-tx.c
5861
5862 GPIO MOCKUP DRIVER
5863 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5864 L:      linux-gpio@vger.kernel.org
5865 S:      Maintained
5866 F:      drivers/gpio/gpio-mockup.c
5867 F:      tools/testing/selftests/gpio/
5868
5869 GPIO SUBSYSTEM
5870 M:      Linus Walleij <linus.walleij@linaro.org>
5871 L:      linux-gpio@vger.kernel.org
5872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5873 S:      Maintained
5874 F:      Documentation/devicetree/bindings/gpio/
5875 F:      Documentation/gpio/
5876 F:      Documentation/ABI/testing/gpio-cdev
5877 F:      Documentation/ABI/obsolete/sysfs-gpio
5878 F:      drivers/gpio/
5879 F:      include/linux/gpio/
5880 F:      include/linux/gpio.h
5881 F:      include/asm-generic/gpio.h
5882 F:      include/uapi/linux/gpio.h
5883 F:      tools/gpio/
5884
5885 GRE DEMULTIPLEXER DRIVER
5886 M:      Dmitry Kozlov <xeb@mail.ru>
5887 L:      netdev@vger.kernel.org
5888 S:      Maintained
5889 F:      net/ipv4/gre_demux.c
5890 F:      net/ipv4/gre_offload.c
5891 F:      include/net/gre.h
5892
5893 GRETH 10/100/1G Ethernet MAC device driver
5894 M:      Andreas Larsson <andreas@gaisler.com>
5895 L:      netdev@vger.kernel.org
5896 S:      Maintained
5897 F:      drivers/net/ethernet/aeroflex/
5898
5899 GREYBUS AUDIO PROTOCOLS DRIVERS
5900 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5901 M:      Mark Greer <mgreer@animalcreek.com>
5902 S:      Maintained
5903 F:      drivers/staging/greybus/audio_apbridgea.c
5904 F:      drivers/staging/greybus/audio_apbridgea.h
5905 F:      drivers/staging/greybus/audio_codec.c
5906 F:      drivers/staging/greybus/audio_codec.h
5907 F:      drivers/staging/greybus/audio_gb.c
5908 F:      drivers/staging/greybus/audio_manager.c
5909 F:      drivers/staging/greybus/audio_manager.h
5910 F:      drivers/staging/greybus/audio_manager_module.c
5911 F:      drivers/staging/greybus/audio_manager_private.h
5912 F:      drivers/staging/greybus/audio_manager_sysfs.c
5913 F:      drivers/staging/greybus/audio_module.c
5914 F:      drivers/staging/greybus/audio_topology.c
5915
5916 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5917 M:      Viresh Kumar <vireshk@kernel.org>
5918 S:      Maintained
5919 F:      drivers/staging/greybus/authentication.c
5920 F:      drivers/staging/greybus/bootrom.c
5921 F:      drivers/staging/greybus/firmware.h
5922 F:      drivers/staging/greybus/fw-core.c
5923 F:      drivers/staging/greybus/fw-download.c
5924 F:      drivers/staging/greybus/fw-managament.c
5925 F:      drivers/staging/greybus/greybus_authentication.h
5926 F:      drivers/staging/greybus/greybus_firmware.h
5927 F:      drivers/staging/greybus/hid.c
5928 F:      drivers/staging/greybus/i2c.c
5929 F:      drivers/staging/greybus/spi.c
5930 F:      drivers/staging/greybus/spilib.c
5931 F:      drivers/staging/greybus/spilib.h
5932
5933 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5934 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5935 S:      Maintained
5936 F:      drivers/staging/greybus/loopback.c
5937 F:      drivers/staging/greybus/timesync.c
5938 F:      drivers/staging/greybus/timesync_platform.c
5939
5940 GREYBUS PLATFORM DRIVERS
5941 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5942 S:      Maintained
5943 F:      drivers/staging/greybus/arche-platform.c
5944 F:      drivers/staging/greybus/arche-apb-ctrl.c
5945 F:      drivers/staging/greybus/arche_platform.h
5946
5947 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5948 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5949 S:      Maintained
5950 F:      drivers/staging/greybus/sdio.c
5951 F:      drivers/staging/greybus/light.c
5952 F:      drivers/staging/greybus/gpio.c
5953 F:      drivers/staging/greybus/power_supply.c
5954 F:      drivers/staging/greybus/spi.c
5955 F:      drivers/staging/greybus/spilib.c
5956
5957 GREYBUS SUBSYSTEM
5958 M:      Johan Hovold <johan@kernel.org>
5959 M:      Alex Elder <elder@kernel.org>
5960 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5961 S:      Maintained
5962 F:      drivers/staging/greybus/
5963 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5964
5965 GREYBUS UART PROTOCOLS DRIVERS
5966 M:      David Lin <dtwlin@gmail.com>
5967 S:      Maintained
5968 F:      drivers/staging/greybus/uart.c
5969 F:      drivers/staging/greybus/log.c
5970
5971 GS1662 VIDEO SERIALIZER
5972 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5973 L:      linux-media@vger.kernel.org
5974 T:      git git://linuxtv.org/media_tree.git
5975 S:      Maintained
5976 F:      drivers/media/spi/gs1662.c
5977
5978 GSPCA FINEPIX SUBDRIVER
5979 M:      Frank Zago <frank@zago.net>
5980 L:      linux-media@vger.kernel.org
5981 T:      git git://linuxtv.org/media_tree.git
5982 S:      Maintained
5983 F:      drivers/media/usb/gspca/finepix.c
5984
5985 GSPCA GL860 SUBDRIVER
5986 M:      Olivier Lorin <o.lorin@laposte.net>
5987 L:      linux-media@vger.kernel.org
5988 T:      git git://linuxtv.org/media_tree.git
5989 S:      Maintained
5990 F:      drivers/media/usb/gspca/gl860/
5991
5992 GSPCA M5602 SUBDRIVER
5993 M:      Erik Andren <erik.andren@gmail.com>
5994 L:      linux-media@vger.kernel.org
5995 T:      git git://linuxtv.org/media_tree.git
5996 S:      Maintained
5997 F:      drivers/media/usb/gspca/m5602/
5998
5999 GSPCA PAC207 SONIXB SUBDRIVER
6000 M:      Hans Verkuil <hverkuil@xs4all.nl>
6001 L:      linux-media@vger.kernel.org
6002 T:      git git://linuxtv.org/media_tree.git
6003 S:      Odd Fixes
6004 F:      drivers/media/usb/gspca/pac207.c
6005
6006 GSPCA SN9C20X SUBDRIVER
6007 M:      Brian Johnson <brijohn@gmail.com>
6008 L:      linux-media@vger.kernel.org
6009 T:      git git://linuxtv.org/media_tree.git
6010 S:      Maintained
6011 F:      drivers/media/usb/gspca/sn9c20x.c
6012
6013 GSPCA T613 SUBDRIVER
6014 M:      Leandro Costantino <lcostantino@gmail.com>
6015 L:      linux-media@vger.kernel.org
6016 T:      git git://linuxtv.org/media_tree.git
6017 S:      Maintained
6018 F:      drivers/media/usb/gspca/t613.c
6019
6020 GSPCA USB WEBCAM DRIVER
6021 M:      Hans Verkuil <hverkuil@xs4all.nl>
6022 L:      linux-media@vger.kernel.org
6023 T:      git git://linuxtv.org/media_tree.git
6024 S:      Odd Fixes
6025 F:      drivers/media/usb/gspca/
6026
6027 GTP (GPRS Tunneling Protocol)
6028 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6029 M:      Harald Welte <laforge@gnumonks.org>
6030 L:      osmocom-net-gprs@lists.osmocom.org
6031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6032 S:      Maintained
6033 F:      drivers/net/gtp.c
6034
6035 GUID PARTITION TABLE (GPT)
6036 M:      Davidlohr Bueso <dave@stgolabs.net>
6037 L:      linux-efi@vger.kernel.org
6038 S:      Maintained
6039 F:      block/partitions/efi.*
6040
6041 H8/300 ARCHITECTURE
6042 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6043 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6044 W:      http://uclinux-h8.sourceforge.jp
6045 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6046 S:      Maintained
6047 F:      arch/h8300/
6048 F:      drivers/clocksource/h8300_*.c
6049 F:      drivers/clk/h8300/
6050 F:      drivers/irqchip/irq-renesas-h8*.c
6051
6052 HACKRF MEDIA DRIVER
6053 M:      Antti Palosaari <crope@iki.fi>
6054 L:      linux-media@vger.kernel.org
6055 W:      https://linuxtv.org
6056 W:      http://palosaari.fi/linux/
6057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6058 T:      git git://linuxtv.org/anttip/media_tree.git
6059 S:      Maintained
6060 F:      drivers/media/usb/hackrf/
6061
6062 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6063 M:      Frank Seidel <frank@f-seidel.de>
6064 L:      platform-driver-x86@vger.kernel.org
6065 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6066 S:      Maintained
6067 F:      drivers/platform/x86/hdaps.c
6068
6069 HARDWARE MONITORING
6070 M:      Jean Delvare <jdelvare@suse.com>
6071 M:      Guenter Roeck <linux@roeck-us.net>
6072 L:      linux-hwmon@vger.kernel.org
6073 W:      http://hwmon.wiki.kernel.org/
6074 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6076 S:      Maintained
6077 F:      Documentation/hwmon/
6078 F:      drivers/hwmon/
6079 F:      include/linux/hwmon*.h
6080
6081 HARDWARE RANDOM NUMBER GENERATOR CORE
6082 M:      Matt Mackall <mpm@selenic.com>
6083 M:      Herbert Xu <herbert@gondor.apana.org.au>
6084 L:      linux-crypto@vger.kernel.org
6085 S:      Odd fixes
6086 F:      Documentation/devicetree/bindings/rng/
6087 F:      Documentation/hw_random.txt
6088 F:      drivers/char/hw_random/
6089 F:      include/linux/hw_random.h
6090
6091 HARDWARE SPINLOCK CORE
6092 M:      Ohad Ben-Cohen <ohad@wizery.com>
6093 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6094 L:      linux-remoteproc@vger.kernel.org
6095 S:      Maintained
6096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6097 F:      Documentation/devicetree/bindings/hwlock/
6098 F:      Documentation/hwspinlock.txt
6099 F:      drivers/hwspinlock/
6100 F:      include/linux/hwspinlock.h
6101
6102 HARMONY SOUND DRIVER
6103 L:      linux-parisc@vger.kernel.org
6104 S:      Maintained
6105 F:      sound/parisc/harmony.*
6106
6107 HDPVR USB VIDEO ENCODER DRIVER
6108 M:      Hans Verkuil <hverkuil@xs4all.nl>
6109 L:      linux-media@vger.kernel.org
6110 T:      git git://linuxtv.org/media_tree.git
6111 W:      https://linuxtv.org
6112 S:      Odd Fixes
6113 F:      drivers/media/usb/hdpvr/
6114
6115 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6116 M:      Jimmy Vance <jimmy.vance@hpe.com>
6117 S:      Supported
6118 F:      Documentation/watchdog/hpwdt.txt
6119 F:      drivers/watchdog/hpwdt.c
6120
6121 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6122 M:      Don Brace <don.brace@microsemi.com>
6123 L:      esc.storagedev@microsemi.com
6124 L:      linux-scsi@vger.kernel.org
6125 S:      Supported
6126 F:      Documentation/scsi/hpsa.txt
6127 F:      drivers/scsi/hpsa*.[ch]
6128 F:      include/linux/cciss*.h
6129 F:      include/uapi/linux/cciss*.h
6130
6131 HFI1 DRIVER
6132 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6133 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6134 L:      linux-rdma@vger.kernel.org
6135 S:      Supported
6136 F:      drivers/infiniband/hw/hfi1
6137
6138 HFS FILESYSTEM
6139 L:      linux-fsdevel@vger.kernel.org
6140 S:      Orphan
6141 F:      Documentation/filesystems/hfs.txt
6142 F:      fs/hfs/
6143
6144 HFSPLUS FILESYSTEM
6145 L:      linux-fsdevel@vger.kernel.org
6146 S:      Orphan
6147 F:      Documentation/filesystems/hfsplus.txt
6148 F:      fs/hfsplus/
6149
6150 HGA FRAMEBUFFER DRIVER
6151 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6152 L:      linux-nvidia@lists.surfsouth.com
6153 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6154 S:      Maintained
6155 F:      drivers/video/fbdev/hgafb.c
6156
6157 HIBERNATION (aka Software Suspend, aka swsusp)
6158 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6159 M:      Pavel Machek <pavel@ucw.cz>
6160 L:      linux-pm@vger.kernel.org
6161 B:      https://bugzilla.kernel.org
6162 S:      Supported
6163 F:      arch/x86/power/
6164 F:      drivers/base/power/
6165 F:      kernel/power/
6166 F:      include/linux/suspend.h
6167 F:      include/linux/freezer.h
6168 F:      include/linux/pm.h
6169 F:      arch/*/include/asm/suspend*.h
6170
6171 HID CORE LAYER
6172 M:      Jiri Kosina <jikos@kernel.org>
6173 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6174 L:      linux-input@vger.kernel.org
6175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6176 S:      Maintained
6177 F:      drivers/hid/
6178 F:      include/linux/hid*
6179 F:      include/uapi/linux/hid*
6180
6181 HID SENSOR HUB DRIVERS
6182 M:      Jiri Kosina <jikos@kernel.org>
6183 M:      Jonathan Cameron <jic23@kernel.org>
6184 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6185 L:      linux-input@vger.kernel.org
6186 L:      linux-iio@vger.kernel.org
6187 S:      Maintained
6188 F:      Documentation/hid/hid-sensor*
6189 F:      drivers/hid/hid-sensor-*
6190 F:      drivers/iio/*/hid-*
6191 F:      include/linux/hid-sensor-*
6192
6193 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6194 M:      Thomas Gleixner <tglx@linutronix.de>
6195 L:      linux-kernel@vger.kernel.org
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6197 S:      Maintained
6198 F:      Documentation/timers/
6199 F:      kernel/time/hrtimer.c
6200 F:      kernel/time/clockevents.c
6201 F:      kernel/time/timer_*.c
6202 F:      include/linux/clockchips.h
6203 F:      include/linux/hrtimer.h
6204
6205 HIGH-SPEED SCC DRIVER FOR AX.25
6206 L:      linux-hams@vger.kernel.org
6207 S:      Orphan
6208 F:      drivers/net/hamradio/dmascc.c
6209 F:      drivers/net/hamradio/scc.c
6210
6211 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6212 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6213 W:      http://www.highpoint-tech.com
6214 S:      Supported
6215 F:      Documentation/scsi/hptiop.txt
6216 F:      drivers/scsi/hptiop.c
6217
6218 HIPPI
6219 M:      Jes Sorensen <jes@trained-monkey.org>
6220 L:      linux-hippi@sunsite.dk
6221 S:      Maintained
6222 F:      include/linux/hippidevice.h
6223 F:      include/uapi/linux/if_hippi.h
6224 F:      net/802/hippi.c
6225 F:      drivers/net/hippi/
6226
6227 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6228 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6229 M:      Salil Mehta <salil.mehta@huawei.com>
6230 L:      netdev@vger.kernel.org
6231 W:      http://www.hisilicon.com
6232 S:      Maintained
6233 F:      drivers/net/ethernet/hisilicon/hns3/
6234
6235 HISILICON NETWORK SUBSYSTEM DRIVER
6236 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6237 M:      Salil Mehta <salil.mehta@huawei.com>
6238 L:      netdev@vger.kernel.org
6239 W:      http://www.hisilicon.com
6240 S:      Maintained
6241 F:      drivers/net/ethernet/hisilicon/
6242 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6243
6244 HISILICON ROCE DRIVER
6245 M:      Lijun Ou <oulijun@huawei.com>
6246 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6247 L:      linux-rdma@vger.kernel.org
6248 S:      Maintained
6249 F:      drivers/infiniband/hw/hns/
6250 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6251
6252 HISILICON SAS Controller
6253 M:      John Garry <john.garry@huawei.com>
6254 W:      http://www.hisilicon.com
6255 S:      Supported
6256 F:      drivers/scsi/hisi_sas/
6257 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6258
6259 HMM - Heterogeneous Memory Management
6260 M:      Jérôme Glisse <jglisse@redhat.com>
6261 L:      linux-mm@kvack.org
6262 S:      Maintained
6263 F:      mm/hmm*
6264 F:      include/linux/hmm*
6265
6266 HOST AP DRIVER
6267 M:      Jouni Malinen <j@w1.fi>
6268 L:      linux-wireless@vger.kernel.org
6269 W:      http://w1.fi/hostap-driver.html
6270 S:      Obsolete
6271 F:      drivers/net/wireless/intersil/hostap/
6272
6273 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6274 L:      platform-driver-x86@vger.kernel.org
6275 S:      Orphan
6276 F:      drivers/platform/x86/tc1100-wmi.c
6277
6278 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6279 M:      Jaroslav Kysela <perex@perex.cz>
6280 S:      Maintained
6281 F:      drivers/net/ethernet/hp/hp100.*
6282
6283 HPET:   High Precision Event Timers driver
6284 M:      Clemens Ladisch <clemens@ladisch.de>
6285 S:      Maintained
6286 F:      Documentation/timers/hpet.txt
6287 F:      drivers/char/hpet.c
6288 F:      include/linux/hpet.h
6289 F:      include/uapi/linux/hpet.h
6290
6291 HPET:   x86
6292 S:      Orphan
6293 F:      arch/x86/kernel/hpet.c
6294 F:      arch/x86/include/asm/hpet.h
6295
6296 HPFS FILESYSTEM
6297 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6298 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6299 S:      Maintained
6300 F:      fs/hpfs/
6301
6302 HSI SUBSYSTEM
6303 M:      Sebastian Reichel <sre@kernel.org>
6304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6305 S:      Maintained
6306 F:      Documentation/ABI/testing/sysfs-bus-hsi
6307 F:      Documentation/driver-api/hsi.rst
6308 F:      drivers/hsi/
6309 F:      include/linux/hsi/
6310 F:      include/uapi/linux/hsi/
6311
6312 HSO 3G MODEM DRIVER
6313 L:      linux-usb@vger.kernel.org
6314 S:      Orphan
6315 F:      drivers/net/usb/hso.c
6316
6317 HSR NETWORK PROTOCOL
6318 M:      Arvid Brodin <arvid.brodin@alten.se>
6319 L:      netdev@vger.kernel.org
6320 S:      Maintained
6321 F:      net/hsr/
6322
6323 HT16K33 LED CONTROLLER DRIVER
6324 M:      Robin van der Gracht <robin@protonic.nl>
6325 S:      Maintained
6326 F:      drivers/auxdisplay/ht16k33.c
6327 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6328
6329 HTCPEN TOUCHSCREEN DRIVER
6330 M:      Pau Oliva Fora <pof@eslack.org>
6331 L:      linux-input@vger.kernel.org
6332 S:      Maintained
6333 F:      drivers/input/touchscreen/htcpen.c
6334
6335 HUAWEI ETHERNET DRIVER
6336 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6337 L:      netdev@vger.kernel.org
6338 S:      Supported
6339 F:      Documentation/networking/hinic.txt
6340 F:      drivers/net/ethernet/huawei/hinic/
6341
6342 HUGETLB FILESYSTEM
6343 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6344 S:      Maintained
6345 F:      fs/hugetlbfs/
6346
6347 HVA ST MEDIA DRIVER
6348 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6349 L:      linux-media@vger.kernel.org
6350 T:      git git://linuxtv.org/media_tree.git
6351 W:      https://linuxtv.org
6352 S:      Supported
6353 F:      drivers/media/platform/sti/hva
6354
6355 HWPOISON MEMORY FAILURE HANDLING
6356 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6357 L:      linux-mm@kvack.org
6358 S:      Maintained
6359 F:      mm/memory-failure.c
6360 F:      mm/hwpoison-inject.c
6361
6362 Hyper-V CORE AND DRIVERS
6363 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6364 M:      Haiyang Zhang <haiyangz@microsoft.com>
6365 M:      Stephen Hemminger <sthemmin@microsoft.com>
6366 L:      devel@linuxdriverproject.org
6367 S:      Maintained
6368 F:      Documentation/networking/netvsc.txt
6369 F:      arch/x86/include/asm/mshyperv.h
6370 F:      arch/x86/include/asm/trace/hyperv.h
6371 F:      arch/x86/include/uapi/asm/hyperv.h
6372 F:      arch/x86/kernel/cpu/mshyperv.c
6373 F:      arch/x86/hyperv
6374 F:      drivers/hid/hid-hyperv.c
6375 F:      drivers/hv/
6376 F:      drivers/input/serio/hyperv-keyboard.c
6377 F:      drivers/pci/host/pci-hyperv.c
6378 F:      drivers/net/hyperv/
6379 F:      drivers/scsi/storvsc_drv.c
6380 F:      drivers/uio/uio_hv_generic.c
6381 F:      drivers/video/fbdev/hyperv_fb.c
6382 F:      net/vmw_vsock/hyperv_transport.c
6383 F:      include/linux/hyperv.h
6384 F:      include/uapi/linux/hyperv.h
6385 F:      tools/hv/
6386 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6387
6388 HYPERVISOR VIRTUAL CONSOLE DRIVER
6389 L:      linuxppc-dev@lists.ozlabs.org
6390 S:      Odd Fixes
6391 F:      drivers/tty/hvc/
6392
6393 I2C ACPI SUPPORT
6394 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6395 L:      linux-i2c@vger.kernel.org
6396 L:      linux-acpi@vger.kernel.org
6397 S:      Maintained
6398 F:      drivers/i2c/i2c-core-acpi.c
6399
6400 I2C MUXES
6401 M:      Peter Rosin <peda@axentia.se>
6402 L:      linux-i2c@vger.kernel.org
6403 S:      Maintained
6404 F:      Documentation/i2c/i2c-topology
6405 F:      Documentation/i2c/muxes/
6406 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6407 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6408 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6409 F:      drivers/i2c/i2c-mux.c
6410 F:      drivers/i2c/muxes/
6411 F:      include/linux/i2c-mux.h
6412
6413 I2C OVER PARALLEL PORT
6414 M:      Jean Delvare <jdelvare@suse.com>
6415 L:      linux-i2c@vger.kernel.org
6416 S:      Maintained
6417 F:      Documentation/i2c/busses/i2c-parport
6418 F:      Documentation/i2c/busses/i2c-parport-light
6419 F:      drivers/i2c/busses/i2c-parport.c
6420 F:      drivers/i2c/busses/i2c-parport-light.c
6421
6422 I2C SUBSYSTEM
6423 M:      Wolfram Sang <wsa@the-dreams.de>
6424 L:      linux-i2c@vger.kernel.org
6425 W:      https://i2c.wiki.kernel.org/
6426 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6428 S:      Maintained
6429 F:      Documentation/devicetree/bindings/i2c/
6430 F:      Documentation/i2c/
6431 F:      drivers/i2c/
6432 F:      drivers/i2c/*/
6433 F:      include/linux/i2c.h
6434 F:      include/linux/i2c-*.h
6435 F:      include/uapi/linux/i2c.h
6436 F:      include/uapi/linux/i2c-*.h
6437
6438 I2C-TAOS-EVM DRIVER
6439 M:      Jean Delvare <jdelvare@suse.com>
6440 L:      linux-i2c@vger.kernel.org
6441 S:      Maintained
6442 F:      Documentation/i2c/busses/i2c-taos-evm
6443 F:      drivers/i2c/busses/i2c-taos-evm.c
6444
6445 I2C-TINY-USB DRIVER
6446 M:      Till Harbaum <till@harbaum.org>
6447 L:      linux-i2c@vger.kernel.org
6448 W:      http://www.harbaum.org/till/i2c_tiny_usb
6449 S:      Maintained
6450 F:      drivers/i2c/busses/i2c-tiny-usb.c
6451
6452 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6453 M:      Jean Delvare <jdelvare@suse.com>
6454 L:      linux-i2c@vger.kernel.org
6455 S:      Maintained
6456 F:      Documentation/i2c/busses/i2c-ali1535
6457 F:      Documentation/i2c/busses/i2c-ali1563
6458 F:      Documentation/i2c/busses/i2c-ali15x3
6459 F:      Documentation/i2c/busses/i2c-amd756
6460 F:      Documentation/i2c/busses/i2c-amd8111
6461 F:      Documentation/i2c/busses/i2c-i801
6462 F:      Documentation/i2c/busses/i2c-nforce2
6463 F:      Documentation/i2c/busses/i2c-piix4
6464 F:      Documentation/i2c/busses/i2c-sis5595
6465 F:      Documentation/i2c/busses/i2c-sis630
6466 F:      Documentation/i2c/busses/i2c-sis96x
6467 F:      Documentation/i2c/busses/i2c-via
6468 F:      Documentation/i2c/busses/i2c-viapro
6469 F:      drivers/i2c/busses/i2c-ali1535.c
6470 F:      drivers/i2c/busses/i2c-ali1563.c
6471 F:      drivers/i2c/busses/i2c-ali15x3.c
6472 F:      drivers/i2c/busses/i2c-amd756.c
6473 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6474 F:      drivers/i2c/busses/i2c-amd8111.c
6475 F:      drivers/i2c/busses/i2c-i801.c
6476 F:      drivers/i2c/busses/i2c-isch.c
6477 F:      drivers/i2c/busses/i2c-nforce2.c
6478 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6479 F:      drivers/i2c/busses/i2c-piix4.c
6480 F:      drivers/i2c/busses/i2c-sis5595.c
6481 F:      drivers/i2c/busses/i2c-sis630.c
6482 F:      drivers/i2c/busses/i2c-sis96x.c
6483 F:      drivers/i2c/busses/i2c-via.c
6484 F:      drivers/i2c/busses/i2c-viapro.c
6485
6486 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6487 M:      Hans de Goede <hdegoede@redhat.com>
6488 L:      linux-i2c@vger.kernel.org
6489 S:      Maintained
6490 F:      drivers/i2c/busses/i2c-cht-wc.c
6491
6492 I2C/SMBUS ISMT DRIVER
6493 M:      Seth Heasley <seth.heasley@intel.com>
6494 M:      Neil Horman <nhorman@tuxdriver.com>
6495 L:      linux-i2c@vger.kernel.org
6496 F:      drivers/i2c/busses/i2c-ismt.c
6497 F:      Documentation/i2c/busses/i2c-ismt
6498
6499 I2C/SMBUS STUB DRIVER
6500 M:      Jean Delvare <jdelvare@suse.com>
6501 L:      linux-i2c@vger.kernel.org
6502 S:      Maintained
6503 F:      drivers/i2c/i2c-stub.c
6504
6505 i386 BOOT CODE
6506 M:      "H. Peter Anvin" <hpa@zytor.com>
6507 S:      Maintained
6508 F:      arch/x86/boot/
6509
6510 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6511 M:      "H. Peter Anvin" <hpa@zytor.com>
6512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6513 S:      Maintained
6514
6515 IA64 (Itanium) PLATFORM
6516 M:      Tony Luck <tony.luck@intel.com>
6517 M:      Fenghua Yu <fenghua.yu@intel.com>
6518 L:      linux-ia64@vger.kernel.org
6519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6520 S:      Maintained
6521 F:      arch/ia64/
6522
6523 IBM Power 842 compression accelerator
6524 M:      Haren Myneni <haren@us.ibm.com>
6525 S:      Supported
6526 F:      drivers/crypto/nx/Makefile
6527 F:      drivers/crypto/nx/Kconfig
6528 F:      drivers/crypto/nx/nx-842*
6529 F:      include/linux/sw842.h
6530 F:      crypto/842.c
6531 F:      lib/842/
6532
6533 IBM Power in-Nest Crypto Acceleration
6534 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6535 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6536 L:      linux-crypto@vger.kernel.org
6537 S:      Supported
6538 F:      drivers/crypto/nx/Makefile
6539 F:      drivers/crypto/nx/Kconfig
6540 F:      drivers/crypto/nx/nx-aes*
6541 F:      drivers/crypto/nx/nx-sha*
6542 F:      drivers/crypto/nx/nx.*
6543 F:      drivers/crypto/nx/nx_csbcpb.h
6544 F:      drivers/crypto/nx/nx_debugfs.h
6545
6546 IBM Power Linux RAID adapter
6547 M:      Brian King <brking@us.ibm.com>
6548 S:      Supported
6549 F:      drivers/scsi/ipr.*
6550
6551 IBM Power SRIOV Virtual NIC Device Driver
6552 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6553 M:      John Allen <jallen@linux.vnet.ibm.com>
6554 L:      netdev@vger.kernel.org
6555 S:      Supported
6556 F:      drivers/net/ethernet/ibm/ibmvnic.*
6557
6558 IBM Power Virtual Accelerator Switchboard
6559 M:      Sukadev Bhattiprolu
6560 L:      linuxppc-dev@lists.ozlabs.org
6561 S:      Supported
6562 F:      arch/powerpc/platforms/powernv/vas*
6563 F:      arch/powerpc/platforms/powernv/copy-paste.h
6564 F:      arch/powerpc/include/asm/vas.h
6565 F:      arch/powerpc/include/uapi/asm/vas.h
6566
6567 IBM Power Virtual Ethernet Device Driver
6568 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6569 L:      netdev@vger.kernel.org
6570 S:      Supported
6571 F:      drivers/net/ethernet/ibm/ibmveth.*
6572
6573 IBM Power Virtual FC Device Drivers
6574 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6575 L:      linux-scsi@vger.kernel.org
6576 S:      Supported
6577 F:      drivers/scsi/ibmvscsi/ibmvfc*
6578
6579 IBM Power Virtual SCSI Device Drivers
6580 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6581 L:      linux-scsi@vger.kernel.org
6582 S:      Supported
6583 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6584 F:      include/scsi/viosrp.h
6585
6586 IBM Power Virtual SCSI Device Target Driver
6587 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6588 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6589 L:      linux-scsi@vger.kernel.org
6590 L:      target-devel@vger.kernel.org
6591 S:      Supported
6592 F:      drivers/scsi/ibmvscsi_tgt/
6593
6594 IBM Power VMX Cryptographic instructions
6595 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6596 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6597 L:      linux-crypto@vger.kernel.org
6598 S:      Supported
6599 F:      drivers/crypto/vmx/Makefile
6600 F:      drivers/crypto/vmx/Kconfig
6601 F:      drivers/crypto/vmx/vmx.c
6602 F:      drivers/crypto/vmx/aes*
6603 F:      drivers/crypto/vmx/ghash*
6604 F:      drivers/crypto/vmx/ppc-xlate.pl
6605
6606 IBM ServeRAID RAID DRIVER
6607 S:      Orphan
6608 F:      drivers/scsi/ips.*
6609
6610 ICH LPC AND GPIO DRIVER
6611 M:      Peter Tyser <ptyser@xes-inc.com>
6612 S:      Maintained
6613 F:      drivers/mfd/lpc_ich.c
6614 F:      drivers/gpio/gpio-ich.c
6615
6616 IDE SUBSYSTEM
6617 M:      "David S. Miller" <davem@davemloft.net>
6618 L:      linux-ide@vger.kernel.org
6619 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6621 S:      Maintained
6622 F:      Documentation/ide/
6623 F:      drivers/ide/
6624 F:      include/linux/ide.h
6625
6626 IDE/ATAPI DRIVERS
6627 M:      Borislav Petkov <bp@alien8.de>
6628 L:      linux-ide@vger.kernel.org
6629 S:      Maintained
6630 F:      Documentation/cdrom/ide-cd
6631 F:      drivers/ide/ide-cd*
6632
6633 IDEAPAD LAPTOP EXTRAS DRIVER
6634 M:      Ike Panhc <ike.pan@canonical.com>
6635 L:      platform-driver-x86@vger.kernel.org
6636 W:      http://launchpad.net/ideapad-laptop
6637 S:      Maintained
6638 F:      drivers/platform/x86/ideapad-laptop.c
6639
6640 IDEAPAD LAPTOP SLIDEBAR DRIVER
6641 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6642 L:      linux-input@vger.kernel.org
6643 W:      https://github.com/o2genum/ideapad-slidebar
6644 S:      Maintained
6645 F:      drivers/input/misc/ideapad_slidebar.c
6646
6647 IDT VersaClock 5 CLOCK DRIVER
6648 M:      Marek Vasut <marek.vasut@gmail.com>
6649 S:      Maintained
6650 F:      drivers/clk/clk-versaclock5.c
6651
6652 IEEE 802.15.4 SUBSYSTEM
6653 M:      Alexander Aring <alex.aring@gmail.com>
6654 M:      Stefan Schmidt <stefan@osg.samsung.com>
6655 L:      linux-wpan@vger.kernel.org
6656 W:      http://wpan.cakelab.org/
6657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6659 S:      Maintained
6660 F:      net/ieee802154/
6661 F:      net/mac802154/
6662 F:      drivers/net/ieee802154/
6663 F:      include/linux/nl802154.h
6664 F:      include/linux/ieee802154.h
6665 F:      include/net/nl802154.h
6666 F:      include/net/mac802154.h
6667 F:      include/net/af_ieee802154.h
6668 F:      include/net/cfg802154.h
6669 F:      include/net/ieee802154_netdev.h
6670 F:      Documentation/networking/ieee802154.txt
6671
6672 IFE PROTOCOL
6673 M:      Yotam Gigi <yotamg@mellanox.com>
6674 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6675 F:      net/ife
6676 F:      include/net/ife.h
6677 F:      include/uapi/linux/ife.h
6678
6679 IGORPLUG-USB IR RECEIVER
6680 M:      Sean Young <sean@mess.org>
6681 L:      linux-media@vger.kernel.org
6682 S:      Maintained
6683 F:      drivers/media/rc/igorplugusb.c
6684
6685 IGUANAWORKS USB IR TRANSCEIVER
6686 M:      Sean Young <sean@mess.org>
6687 L:      linux-media@vger.kernel.org
6688 S:      Maintained
6689 F:      drivers/media/rc/iguanair.c
6690
6691 IIO DIGITAL POTENTIOMETER DAC
6692 M:      Peter Rosin <peda@axentia.se>
6693 L:      linux-iio@vger.kernel.org
6694 S:      Maintained
6695 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6696 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6697 F:      drivers/iio/dac/dpot-dac.c
6698
6699 IIO ENVELOPE DETECTOR
6700 M:      Peter Rosin <peda@axentia.se>
6701 L:      linux-iio@vger.kernel.org
6702 S:      Maintained
6703 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6704 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6705 F:      drivers/iio/adc/envelope-detector.c
6706
6707 IIO MULTIPLEXER
6708 M:      Peter Rosin <peda@axentia.se>
6709 L:      linux-iio@vger.kernel.org
6710 S:      Maintained
6711 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6712 F:      drivers/iio/multiplexer/iio-mux.c
6713
6714 IIO SUBSYSTEM AND DRIVERS
6715 M:      Jonathan Cameron <jic23@kernel.org>
6716 R:      Hartmut Knaack <knaack.h@gmx.de>
6717 R:      Lars-Peter Clausen <lars@metafoo.de>
6718 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6719 L:      linux-iio@vger.kernel.org
6720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6721 S:      Maintained
6722 F:      Documentation/devicetree/bindings/iio/
6723 F:      drivers/iio/
6724 F:      drivers/staging/iio/
6725 F:      include/linux/iio/
6726 F:      tools/iio/
6727
6728 IKANOS/ADI EAGLE ADSL USB DRIVER
6729 M:      Matthieu Castet <castet.matthieu@free.fr>
6730 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6731 S:      Maintained
6732 F:      drivers/usb/atm/ueagle-atm.c
6733
6734 IMGTEC ASCII LCD DRIVER
6735 M:      Paul Burton <paul.burton@imgtec.com>
6736 S:      Maintained
6737 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6738 F:      drivers/auxdisplay/img-ascii-lcd.c
6739
6740 IMGTEC IR DECODER DRIVER
6741 M:      James Hogan <james.hogan@imgtec.com>
6742 S:      Maintained
6743 F:      drivers/media/rc/img-ir/
6744
6745 IMS TWINTURBO FRAMEBUFFER DRIVER
6746 L:      linux-fbdev@vger.kernel.org
6747 S:      Orphan
6748 F:      drivers/video/fbdev/imsttfb.c
6749
6750 INA209 HARDWARE MONITOR DRIVER
6751 M:      Guenter Roeck <linux@roeck-us.net>
6752 L:      linux-hwmon@vger.kernel.org
6753 S:      Maintained
6754 F:      Documentation/hwmon/ina209
6755 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6756 F:      drivers/hwmon/ina209.c
6757
6758 INA2XX HARDWARE MONITOR DRIVER
6759 M:      Guenter Roeck <linux@roeck-us.net>
6760 L:      linux-hwmon@vger.kernel.org
6761 S:      Maintained
6762 F:      Documentation/hwmon/ina2xx
6763 F:      drivers/hwmon/ina2xx.c
6764 F:      include/linux/platform_data/ina2xx.h
6765
6766 INDUSTRY PACK SUBSYSTEM (IPACK)
6767 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6768 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6769 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6770 L:      industrypack-devel@lists.sourceforge.net
6771 W:      http://industrypack.sourceforge.net
6772 S:      Maintained
6773 F:      drivers/ipack/
6774
6775 INFINIBAND SUBSYSTEM
6776 M:      Doug Ledford <dledford@redhat.com>
6777 M:      Sean Hefty <sean.hefty@intel.com>
6778 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6779 L:      linux-rdma@vger.kernel.org
6780 W:      http://www.openfabrics.org/
6781 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6783 S:      Supported
6784 F:      Documentation/devicetree/bindings/infiniband/
6785 F:      Documentation/infiniband/
6786 F:      drivers/infiniband/
6787 F:      include/uapi/linux/if_infiniband.h
6788 F:      include/uapi/rdma/
6789 F:      include/rdma/
6790
6791 INGENIC JZ4780 DMA Driver
6792 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6793 S:      Maintained
6794 F:      drivers/dma/dma-jz4780.c
6795
6796 INGENIC JZ4780 NAND DRIVER
6797 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6798 L:      linux-mtd@lists.infradead.org
6799 S:      Maintained
6800 F:      drivers/mtd/nand/jz4780_*
6801
6802 INOTIFY
6803 M:      Jan Kara <jack@suse.cz>
6804 R:      Amir Goldstein <amir73il@gmail.com>
6805 L:      linux-fsdevel@vger.kernel.org
6806 S:      Maintained
6807 F:      Documentation/filesystems/inotify.txt
6808 F:      fs/notify/inotify/
6809 F:      include/linux/inotify.h
6810 F:      include/uapi/linux/inotify.h
6811
6812 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6813 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6814 L:      linux-input@vger.kernel.org
6815 Q:      http://patchwork.kernel.org/project/linux-input/list/
6816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6817 S:      Maintained
6818 F:      drivers/input/
6819 F:      include/linux/input.h
6820 F:      include/uapi/linux/input.h
6821 F:      include/uapi/linux/input-event-codes.h
6822 F:      include/linux/input/
6823 F:      Documentation/devicetree/bindings/input/
6824 F:      Documentation/input/
6825
6826 INPUT MULTITOUCH (MT) PROTOCOL
6827 M:      Henrik Rydberg <rydberg@bitmath.org>
6828 L:      linux-input@vger.kernel.org
6829 S:      Odd fixes
6830 F:      Documentation/input/multi-touch-protocol.rst
6831 F:      drivers/input/input-mt.c
6832 K:      \b(ABS|SYN)_MT_
6833
6834 INSIDE SECURE CRYPTO DRIVER
6835 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6836 F:      drivers/crypto/inside-secure/
6837 S:      Maintained
6838 L:      linux-crypto@vger.kernel.org
6839
6840 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6841 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6842 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6843 L:      linux-ima-devel@lists.sourceforge.net
6844 L:      linux-ima-user@lists.sourceforge.net
6845 L:      linux-security-module@vger.kernel.org
6846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6847 S:      Supported
6848 F:      security/integrity/ima/
6849
6850 INTEL 810/815 FRAMEBUFFER DRIVER
6851 M:      Antonino Daplas <adaplas@gmail.com>
6852 L:      linux-fbdev@vger.kernel.org
6853 S:      Maintained
6854 F:      drivers/video/fbdev/i810/
6855
6856 INTEL ASoC BDW/HSW DRIVERS
6857 M:      Jie Yang <yang.jie@linux.intel.com>
6858 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6859 S:      Supported
6860 F:      sound/soc/intel/common/sst-dsp*
6861 F:      sound/soc/intel/common/sst-firmware.c
6862 F:      sound/soc/intel/boards/broadwell.c
6863 F:      sound/soc/intel/haswell/
6864
6865 INTEL C600 SERIES SAS CONTROLLER DRIVER
6866 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6867 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6868 L:      linux-scsi@vger.kernel.org
6869 T:      git git://git.code.sf.net/p/intel-sas/isci
6870 S:      Supported
6871 F:      drivers/scsi/isci/
6872
6873 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6874 M:      Jani Nikula <jani.nikula@linux.intel.com>
6875 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6876 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6877 L:      intel-gfx@lists.freedesktop.org
6878 W:      https://01.org/linuxgraphics/
6879 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6880 C:      irc://chat.freenode.net/intel-gfx
6881 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6882 T:      git git://anongit.freedesktop.org/drm-intel
6883 S:      Supported
6884 F:      drivers/gpu/drm/i915/
6885 F:      include/drm/i915*
6886 F:      include/uapi/drm/i915_drm.h
6887 F:      Documentation/gpu/i915.rst
6888
6889 INTEL ETHERNET DRIVERS
6890 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6891 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6892 W:      http://www.intel.com/support/feedback.htm
6893 W:      http://e1000.sourceforge.net/
6894 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6897 S:      Supported
6898 F:      Documentation/networking/e100.txt
6899 F:      Documentation/networking/e1000.txt
6900 F:      Documentation/networking/e1000e.txt
6901 F:      Documentation/networking/igb.txt
6902 F:      Documentation/networking/igbvf.txt
6903 F:      Documentation/networking/ixgb.txt
6904 F:      Documentation/networking/ixgbe.txt
6905 F:      Documentation/networking/ixgbevf.txt
6906 F:      Documentation/networking/i40e.txt
6907 F:      Documentation/networking/i40evf.txt
6908 F:      drivers/net/ethernet/intel/
6909 F:      drivers/net/ethernet/intel/*/
6910 F:      include/linux/avf/virtchnl.h
6911
6912 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6913 M:      Maik Broemme <mbroemme@libmpq.org>
6914 L:      linux-fbdev@vger.kernel.org
6915 S:      Maintained
6916 F:      Documentation/fb/intelfb.txt
6917 F:      drivers/video/fbdev/intelfb/
6918
6919 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6920 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6921 M:      Zhi Wang <zhi.a.wang@intel.com>
6922 L:      intel-gvt-dev@lists.freedesktop.org
6923 L:      intel-gfx@lists.freedesktop.org
6924 W:      https://01.org/igvt-g
6925 T:      git https://github.com/01org/gvt-linux.git
6926 S:      Supported
6927 F:      drivers/gpu/drm/i915/gvt/
6928
6929 INTEL HID EVENT DRIVER
6930 M:      Alex Hung <alex.hung@canonical.com>
6931 L:      platform-driver-x86@vger.kernel.org
6932 S:      Maintained
6933 F:      drivers/platform/x86/intel-hid.c
6934
6935 INTEL I/OAT DMA DRIVER
6936 M:      Dave Jiang <dave.jiang@intel.com>
6937 R:      Dan Williams <dan.j.williams@intel.com>
6938 L:      dmaengine@vger.kernel.org
6939 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6940 S:      Supported
6941 F:      drivers/dma/ioat*
6942
6943 INTEL IDLE DRIVER
6944 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6945 M:      Len Brown <lenb@kernel.org>
6946 L:      linux-pm@vger.kernel.org
6947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6948 B:      https://bugzilla.kernel.org
6949 S:      Supported
6950 F:      drivers/idle/intel_idle.c
6951
6952 INTEL INTEGRATED SENSOR HUB DRIVER
6953 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6954 M:      Jiri Kosina <jikos@kernel.org>
6955 L:      linux-input@vger.kernel.org
6956 S:      Maintained
6957 F:      drivers/hid/intel-ish-hid/
6958
6959 INTEL IOMMU (VT-d)
6960 M:      David Woodhouse <dwmw2@infradead.org>
6961 L:      iommu@lists.linux-foundation.org
6962 T:      git git://git.infradead.org/iommu-2.6.git
6963 S:      Supported
6964 F:      drivers/iommu/intel-iommu.c
6965 F:      include/linux/intel-iommu.h
6966
6967 INTEL IOP-ADMA DMA DRIVER
6968 R:      Dan Williams <dan.j.williams@intel.com>
6969 S:      Odd fixes
6970 F:      drivers/dma/iop-adma.c
6971
6972 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6973 M:      Krzysztof Halasa <khalasa@piap.pl>
6974 S:      Maintained
6975 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6976 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6977 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6978 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6979 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6980 F:      drivers/net/wan/ixp4xx_hss.c
6981
6982 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6983 M:      Deepak Saxena <dsaxena@plexity.net>
6984 S:      Maintained
6985 F:      drivers/char/hw_random/ixp4xx-rng.c
6986
6987 INTEL MANAGEMENT ENGINE (mei)
6988 M:      Tomas Winkler <tomas.winkler@intel.com>
6989 L:      linux-kernel@vger.kernel.org
6990 S:      Supported
6991 F:      include/uapi/linux/mei.h
6992 F:      include/linux/mei_cl_bus.h
6993 F:      drivers/misc/mei/*
6994 F:      drivers/watchdog/mei_wdt.c
6995 F:      Documentation/misc-devices/mei/*
6996 F:      samples/mei/*
6997
6998 INTEL MENLOW THERMAL DRIVER
6999 M:      Sujith Thomas <sujith.thomas@intel.com>
7000 L:      platform-driver-x86@vger.kernel.org
7001 W:      https://01.org/linux-acpi
7002 S:      Supported
7003 F:      drivers/platform/x86/intel_menlow.c
7004
7005 INTEL MERRIFIELD GPIO DRIVER
7006 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7007 L:      linux-gpio@vger.kernel.org
7008 S:      Maintained
7009 F:      drivers/gpio/gpio-merrifield.c
7010
7011 INTEL MIC DRIVERS (mic)
7012 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7013 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7014 S:      Supported
7015 W:      https://github.com/sudeepdutt/mic
7016 W:      http://software.intel.com/en-us/mic-developer
7017 F:      include/linux/mic_bus.h
7018 F:      include/linux/scif.h
7019 F:      include/uapi/linux/mic_common.h
7020 F:      include/uapi/linux/mic_ioctl.h
7021 F:      include/uapi/linux/scif_ioctl.h
7022 F:      drivers/misc/mic/
7023 F:      drivers/dma/mic_x100_dma.c
7024 F:      drivers/dma/mic_x100_dma.h
7025 F:      Documentation/mic/
7026
7027 INTEL PMC CORE DRIVER
7028 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7029 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7030 L:      platform-driver-x86@vger.kernel.org
7031 S:      Maintained
7032 F:      arch/x86/include/asm/pmc_core.h
7033 F:      drivers/platform/x86/intel_pmc_core*
7034
7035 INTEL PMC/P-Unit IPC DRIVER
7036 M:      Zha Qipeng<qipeng.zha@intel.com>
7037 L:      platform-driver-x86@vger.kernel.org
7038 S:      Maintained
7039 F:      drivers/platform/x86/intel_pmc_ipc.c
7040 F:      drivers/platform/x86/intel_punit_ipc.c
7041 F:      arch/x86/include/asm/intel_pmc_ipc.h
7042 F:      arch/x86/include/asm/intel_punit_ipc.h
7043
7044 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7045 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7046 L:      linux-wireless@vger.kernel.org
7047 S:      Maintained
7048 F:      Documentation/networking/README.ipw2100
7049 F:      Documentation/networking/README.ipw2200
7050 F:      drivers/net/wireless/intel/ipw2x00/
7051
7052 INTEL PSTATE DRIVER
7053 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7054 M:      Len Brown <lenb@kernel.org>
7055 L:      linux-pm@vger.kernel.org
7056 S:      Supported
7057 F:      drivers/cpufreq/intel_pstate.c
7058
7059 INTEL RDMA RNIC DRIVER
7060 M:      Faisal Latif <faisal.latif@intel.com>
7061 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7062 L:      linux-rdma@vger.kernel.org
7063 S:      Supported
7064 F:      drivers/infiniband/hw/i40iw/
7065
7066 INTEL TELEMETRY DRIVER
7067 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7068 L:      platform-driver-x86@vger.kernel.org
7069 S:      Maintained
7070 F:      arch/x86/include/asm/intel_telemetry.h
7071 F:      drivers/platform/x86/intel_telemetry*
7072
7073 INTEL VIRTUAL BUTTON DRIVER
7074 M:      AceLan Kao <acelan.kao@canonical.com>
7075 L:      platform-driver-x86@vger.kernel.org
7076 S:      Maintained
7077 F:      drivers/platform/x86/intel-vbtn.c
7078
7079 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7080 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7081 L:      linux-wireless@vger.kernel.org
7082 S:      Supported
7083 F:      drivers/net/wireless/intel/iwlegacy/
7084
7085 INTEL WIRELESS WIFI LINK (iwlwifi)
7086 M:      Johannes Berg <johannes.berg@intel.com>
7087 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7088 M:      Luca Coelho <luciano.coelho@intel.com>
7089 M:      Intel Linux Wireless <linuxwifi@intel.com>
7090 L:      linux-wireless@vger.kernel.org
7091 W:      http://intellinuxwireless.org
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7093 S:      Supported
7094 F:      drivers/net/wireless/intel/iwlwifi/
7095
7096 INTEL WIRELESS WIMAX CONNECTION 2400
7097 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7098 M:      linux-wimax@intel.com
7099 L:      wimax@linuxwimax.org (subscribers-only)
7100 S:      Supported
7101 W:      http://linuxwimax.org
7102 F:      Documentation/wimax/README.i2400m
7103 F:      drivers/net/wimax/i2400m/
7104 F:      include/uapi/linux/wimax/i2400m.h
7105
7106 INTEL(R) TRACE HUB
7107 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7108 S:      Supported
7109 F:      Documentation/trace/intel_th.txt
7110 F:      drivers/hwtracing/intel_th/
7111
7112 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7113 M:      Ning Sun <ning.sun@intel.com>
7114 L:      tboot-devel@lists.sourceforge.net
7115 W:      http://tboot.sourceforge.net
7116 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7117 S:      Supported
7118 F:      Documentation/intel_txt.txt
7119 F:      include/linux/tboot.h
7120 F:      arch/x86/kernel/tboot.c
7121
7122 INTEL-MID GPIO DRIVER
7123 M:      David Cohen <david.a.cohen@linux.intel.com>
7124 L:      linux-gpio@vger.kernel.org
7125 S:      Maintained
7126 F:      drivers/gpio/gpio-intel-mid.c
7127
7128 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7129 M:      Linus Walleij <linus.walleij@linaro.org>
7130 L:      linux-iio@vger.kernel.org
7131 S:      Maintained
7132 F:      drivers/iio/gyro/mpu3050*
7133 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7134
7135 IOC3 ETHERNET DRIVER
7136 M:      Ralf Baechle <ralf@linux-mips.org>
7137 L:      linux-mips@linux-mips.org
7138 S:      Maintained
7139 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7140
7141 IOC3 SERIAL DRIVER
7142 M:      Pat Gefre <pfg@sgi.com>
7143 L:      linux-serial@vger.kernel.org
7144 S:      Maintained
7145 F:      drivers/tty/serial/ioc3_serial.c
7146
7147 IOMMU DRIVERS
7148 M:      Joerg Roedel <joro@8bytes.org>
7149 L:      iommu@lists.linux-foundation.org
7150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7151 S:      Maintained
7152 F:      Documentation/devicetree/bindings/iommu/
7153 F:      drivers/iommu/
7154 F:      include/linux/iommu.h
7155 F:      include/linux/iova.h
7156
7157 IP MASQUERADING
7158 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7159 S:      Maintained
7160 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7161
7162 IPMI SUBSYSTEM
7163 M:      Corey Minyard <minyard@acm.org>
7164 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7165 W:      http://openipmi.sourceforge.net/
7166 S:      Supported
7167 F:      Documentation/IPMI.txt
7168 F:      drivers/char/ipmi/
7169 F:      include/linux/ipmi*
7170 F:      include/uapi/linux/ipmi*
7171
7172 IPS SCSI RAID DRIVER
7173 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7174 L:      linux-scsi@vger.kernel.org
7175 W:      http://www.adaptec.com/
7176 S:      Maintained
7177 F:      drivers/scsi/ips*
7178
7179 IPVS
7180 M:      Wensong Zhang <wensong@linux-vs.org>
7181 M:      Simon Horman <horms@verge.net.au>
7182 M:      Julian Anastasov <ja@ssi.bg>
7183 L:      netdev@vger.kernel.org
7184 L:      lvs-devel@vger.kernel.org
7185 S:      Maintained
7186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7188 F:      Documentation/networking/ipvs-sysctl.txt
7189 F:      include/net/ip_vs.h
7190 F:      include/uapi/linux/ip_vs.h
7191 F:      net/netfilter/ipvs/
7192
7193 IPWIRELESS DRIVER
7194 M:      Jiri Kosina <jikos@kernel.org>
7195 M:      David Sterba <dsterba@suse.com>
7196 S:      Odd Fixes
7197 F:      drivers/tty/ipwireless/
7198
7199 IPX NETWORK LAYER
7200 L:      netdev@vger.kernel.org
7201 S:      Odd fixes
7202 F:      include/net/ipx.h
7203 F:      include/uapi/linux/ipx.h
7204 F:      net/ipx/
7205
7206 IRDA SUBSYSTEM
7207 M:      Samuel Ortiz <samuel@sortiz.org>
7208 L:      irda-users@lists.sourceforge.net (subscribers-only)
7209 L:      netdev@vger.kernel.org
7210 W:      http://irda.sourceforge.net/
7211 S:      Maintained
7212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7213 F:      Documentation/networking/irda.txt
7214 F:      drivers/staging/irda/
7215
7216 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7217 M:      Marc Zyngier <marc.zyngier@arm.com>
7218 S:      Maintained
7219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7220 F:      Documentation/IRQ-domain.txt
7221 F:      include/linux/irqdomain.h
7222 F:      kernel/irq/irqdomain.c
7223 F:      kernel/irq/msi.c
7224
7225 IRQ SUBSYSTEM
7226 M:      Thomas Gleixner <tglx@linutronix.de>
7227 L:      linux-kernel@vger.kernel.org
7228 S:      Maintained
7229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7230 F:      kernel/irq/
7231
7232 IRQCHIP DRIVERS
7233 M:      Thomas Gleixner <tglx@linutronix.de>
7234 M:      Jason Cooper <jason@lakedaemon.net>
7235 M:      Marc Zyngier <marc.zyngier@arm.com>
7236 L:      linux-kernel@vger.kernel.org
7237 S:      Maintained
7238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7239 F:      Documentation/devicetree/bindings/interrupt-controller/
7240 F:      drivers/irqchip/
7241
7242 ISA
7243 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7244 S:      Maintained
7245 F:      Documentation/isa.txt
7246 F:      drivers/base/isa.c
7247 F:      include/linux/isa.h
7248
7249 ISA RADIO MODULE
7250 M:      Hans Verkuil <hverkuil@xs4all.nl>
7251 L:      linux-media@vger.kernel.org
7252 T:      git git://linuxtv.org/media_tree.git
7253 W:      https://linuxtv.org
7254 S:      Maintained
7255 F:      drivers/media/radio/radio-isa*
7256
7257 ISAPNP
7258 M:      Jaroslav Kysela <perex@perex.cz>
7259 S:      Maintained
7260 F:      Documentation/isapnp.txt
7261 F:      drivers/pnp/isapnp/
7262 F:      include/linux/isapnp.h
7263
7264 ISCSI
7265 M:      Lee Duncan <lduncan@suse.com>
7266 M:      Chris Leech <cleech@redhat.com>
7267 L:      open-iscsi@googlegroups.com
7268 W:      www.open-iscsi.com
7269 S:      Maintained
7270 F:      drivers/scsi/*iscsi*
7271 F:      include/scsi/*iscsi*
7272
7273 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7274 M:      Peter Jones <pjones@redhat.com>
7275 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7276 S:      Maintained
7277 F:      drivers/firmware/iscsi_ibft*
7278
7279 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7280 M:      Or Gerlitz <ogerlitz@mellanox.com>
7281 M:      Sagi Grimberg <sagi@grimberg.me>
7282 M:      Roi Dayan <roid@mellanox.com>
7283 L:      linux-rdma@vger.kernel.org
7284 S:      Supported
7285 W:      http://www.openfabrics.org
7286 W:      www.open-iscsi.org
7287 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7288 F:      drivers/infiniband/ulp/iser/
7289
7290 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7291 M:      Sagi Grimberg <sagi@grimberg.me>
7292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7293 L:      linux-rdma@vger.kernel.org
7294 L:      target-devel@vger.kernel.org
7295 S:      Supported
7296 W:      http://www.linux-iscsi.org
7297 F:      drivers/infiniband/ulp/isert
7298
7299 ISDN SUBSYSTEM
7300 M:      Karsten Keil <isdn@linux-pingi.de>
7301 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7302 L:      netdev@vger.kernel.org
7303 W:      http://www.isdn4linux.de
7304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7305 S:      Maintained
7306 F:      Documentation/isdn/
7307 F:      drivers/isdn/
7308 F:      include/linux/isdn.h
7309 F:      include/linux/isdn/
7310 F:      include/uapi/linux/isdn.h
7311 F:      include/uapi/linux/isdn/
7312
7313 ISDN SUBSYSTEM (Eicon active card driver)
7314 M:      Armin Schindler <mac@melware.de>
7315 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7316 W:      http://www.melware.de
7317 S:      Maintained
7318 F:      drivers/isdn/hardware/eicon/
7319
7320 IT87 HARDWARE MONITORING DRIVER
7321 M:      Jean Delvare <jdelvare@suse.com>
7322 L:      linux-hwmon@vger.kernel.org
7323 S:      Maintained
7324 F:      Documentation/hwmon/it87
7325 F:      drivers/hwmon/it87.c
7326
7327 IT913X MEDIA DRIVER
7328 M:      Antti Palosaari <crope@iki.fi>
7329 L:      linux-media@vger.kernel.org
7330 W:      https://linuxtv.org
7331 W:      http://palosaari.fi/linux/
7332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7333 T:      git git://linuxtv.org/anttip/media_tree.git
7334 S:      Maintained
7335 F:      drivers/media/tuners/it913x*
7336
7337 IVTV VIDEO4LINUX DRIVER
7338 M:      Andy Walls <awalls@md.metrocast.net>
7339 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7340 L:      linux-media@vger.kernel.org
7341 T:      git git://linuxtv.org/media_tree.git
7342 W:      http://www.ivtvdriver.org
7343 S:      Maintained
7344 F:      Documentation/media/v4l-drivers/ivtv*
7345 F:      drivers/media/pci/ivtv/
7346 F:      include/uapi/linux/ivtv*
7347
7348 IX2505V MEDIA DRIVER
7349 M:      Malcolm Priestley <tvboxspy@gmail.com>
7350 L:      linux-media@vger.kernel.org
7351 W:      https://linuxtv.org
7352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7353 S:      Maintained
7354 F:      drivers/media/dvb-frontends/ix2505v*
7355
7356 JC42.4 TEMPERATURE SENSOR DRIVER
7357 M:      Guenter Roeck <linux@roeck-us.net>
7358 L:      linux-hwmon@vger.kernel.org
7359 S:      Maintained
7360 F:      drivers/hwmon/jc42.c
7361 F:      Documentation/hwmon/jc42
7362
7363 JFS FILESYSTEM
7364 M:      Dave Kleikamp <shaggy@kernel.org>
7365 L:      jfs-discussion@lists.sourceforge.net
7366 W:      http://jfs.sourceforge.net/
7367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7368 S:      Maintained
7369 F:      Documentation/filesystems/jfs.txt
7370 F:      fs/jfs/
7371
7372 JME NETWORK DRIVER
7373 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7374 L:      netdev@vger.kernel.org
7375 S:      Maintained
7376 F:      drivers/net/ethernet/jme.*
7377
7378 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7379 M:      David Woodhouse <dwmw2@infradead.org>
7380 L:      linux-mtd@lists.infradead.org
7381 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7382 S:      Maintained
7383 F:      fs/jffs2/
7384 F:      include/uapi/linux/jffs2.h
7385
7386 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7387 M:      "Theodore Ts'o" <tytso@mit.edu>
7388 M:      Jan Kara <jack@suse.com>
7389 L:      linux-ext4@vger.kernel.org
7390 S:      Maintained
7391 F:      fs/jbd2/
7392 F:      include/linux/jbd2.h
7393
7394 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7395 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7396 L:      linux-media@vger.kernel.org
7397 S:      Maintained
7398 F:      drivers/media/platform/rcar_jpu.c
7399
7400 JSM Neo PCI based serial card
7401 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7402 L:      linux-serial@vger.kernel.org
7403 S:      Maintained
7404 F:      drivers/tty/serial/jsm/
7405
7406 K10TEMP HARDWARE MONITORING DRIVER
7407 M:      Clemens Ladisch <clemens@ladisch.de>
7408 L:      linux-hwmon@vger.kernel.org
7409 S:      Maintained
7410 F:      Documentation/hwmon/k10temp
7411 F:      drivers/hwmon/k10temp.c
7412
7413 K8TEMP HARDWARE MONITORING DRIVER
7414 M:      Rudolf Marek <r.marek@assembler.cz>
7415 L:      linux-hwmon@vger.kernel.org
7416 S:      Maintained
7417 F:      Documentation/hwmon/k8temp
7418 F:      drivers/hwmon/k8temp.c
7419
7420 KASAN
7421 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7422 R:      Alexander Potapenko <glider@google.com>
7423 R:      Dmitry Vyukov <dvyukov@google.com>
7424 L:      kasan-dev@googlegroups.com
7425 S:      Maintained
7426 F:      arch/*/include/asm/kasan.h
7427 F:      arch/*/mm/kasan_init*
7428 F:      Documentation/dev-tools/kasan.rst
7429 F:      include/linux/kasan*.h
7430 F:      lib/test_kasan.c
7431 F:      mm/kasan/
7432 F:      scripts/Makefile.kasan
7433
7434 KCONFIG
7435 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7436 L:      linux-kbuild@vger.kernel.org
7437 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7438 S:      Maintained
7439 F:      Documentation/kbuild/kconfig-language.txt
7440 F:      scripts/kconfig/
7441
7442 KDUMP
7443 M:      Dave Young <dyoung@redhat.com>
7444 M:      Baoquan He <bhe@redhat.com>
7445 R:      Vivek Goyal <vgoyal@redhat.com>
7446 L:      kexec@lists.infradead.org
7447 W:      http://lse.sourceforge.net/kdump/
7448 S:      Maintained
7449 F:      Documentation/kdump/
7450
7451 KEENE FM RADIO TRANSMITTER DRIVER
7452 M:      Hans Verkuil <hverkuil@xs4all.nl>
7453 L:      linux-media@vger.kernel.org
7454 T:      git git://linuxtv.org/media_tree.git
7455 W:      https://linuxtv.org
7456 S:      Maintained
7457 F:      drivers/media/radio/radio-keene*
7458
7459 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7460 M:      Ian Kent <raven@themaw.net>
7461 L:      autofs@vger.kernel.org
7462 S:      Maintained
7463 F:      fs/autofs4/
7464
7465 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7466 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7467 M:      Michal Marek <mmarek@suse.com>
7468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7469 L:      linux-kbuild@vger.kernel.org
7470 S:      Maintained
7471 F:      Documentation/kbuild/
7472 F:      Makefile
7473 F:      scripts/Makefile.*
7474 F:      scripts/basic/
7475 F:      scripts/mk*
7476 F:      scripts/package/
7477
7478 KERNEL JANITORS
7479 L:      kernel-janitors@vger.kernel.org
7480 W:      http://kernelnewbies.org/KernelJanitors
7481 S:      Odd Fixes
7482
7483 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7484 M:      "J. Bruce Fields" <bfields@fieldses.org>
7485 M:      Jeff Layton <jlayton@poochiereds.net>
7486 L:      linux-nfs@vger.kernel.org
7487 W:      http://nfs.sourceforge.net/
7488 T:      git git://linux-nfs.org/~bfields/linux.git
7489 S:      Supported
7490 F:      fs/nfsd/
7491 F:      include/uapi/linux/nfsd/
7492 F:      fs/lockd/
7493 F:      fs/nfs_common/
7494 F:      net/sunrpc/
7495 F:      include/linux/lockd/
7496 F:      include/linux/sunrpc/
7497 F:      include/uapi/linux/sunrpc/
7498
7499 KERNEL SELFTEST FRAMEWORK
7500 M:      Shuah Khan <shuahkh@osg.samsung.com>
7501 M:      Shuah Khan <shuah@kernel.org>
7502 L:      linux-kselftest@vger.kernel.org
7503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7504 S:      Maintained
7505 F:      tools/testing/selftests/
7506 F:      Documentation/dev-tools/kselftest*
7507
7508 KERNEL USERMODE HELPER
7509 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7510 L:      linux-kernel@vger.kernel.org
7511 S:      Maintained
7512 F:      kernel/umh.c
7513 F:      include/linux/umh.h
7514
7515 KERNEL VIRTUAL MACHINE (KVM)
7516 M:      Paolo Bonzini <pbonzini@redhat.com>
7517 M:      Radim Krčmář <rkrcmar@redhat.com>
7518 L:      kvm@vger.kernel.org
7519 W:      http://www.linux-kvm.org
7520 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7521 S:      Supported
7522 F:      Documentation/virtual/kvm/
7523 F:      include/trace/events/kvm.h
7524 F:      include/uapi/asm-generic/kvm*
7525 F:      include/uapi/linux/kvm*
7526 F:      include/asm-generic/kvm*
7527 F:      include/linux/kvm*
7528 F:      include/kvm/iodev.h
7529 F:      virt/kvm/*
7530 F:      tools/kvm/
7531
7532 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7533 M:      Joerg Roedel <joro@8bytes.org>
7534 L:      kvm@vger.kernel.org
7535 W:      http://www.linux-kvm.org/
7536 S:      Maintained
7537 F:      arch/x86/include/asm/svm.h
7538 F:      arch/x86/kvm/svm.c
7539
7540 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7541 M:      Christoffer Dall <christoffer.dall@linaro.org>
7542 M:      Marc Zyngier <marc.zyngier@arm.com>
7543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7544 L:      kvmarm@lists.cs.columbia.edu
7545 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7547 S:      Supported
7548 F:      arch/arm/include/uapi/asm/kvm*
7549 F:      arch/arm/include/asm/kvm*
7550 F:      arch/arm/kvm/
7551 F:      virt/kvm/arm/
7552 F:      include/kvm/arm_*
7553
7554 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7555 M:      Christoffer Dall <christoffer.dall@linaro.org>
7556 M:      Marc Zyngier <marc.zyngier@arm.com>
7557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7558 L:      kvmarm@lists.cs.columbia.edu
7559 S:      Maintained
7560 F:      arch/arm64/include/uapi/asm/kvm*
7561 F:      arch/arm64/include/asm/kvm*
7562 F:      arch/arm64/kvm/
7563
7564 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7565 M:      James Hogan <james.hogan@imgtec.com>
7566 L:      linux-mips@linux-mips.org
7567 S:      Supported
7568 F:      arch/mips/include/uapi/asm/kvm*
7569 F:      arch/mips/include/asm/kvm*
7570 F:      arch/mips/kvm/
7571
7572 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7573 M:      Alexander Graf <agraf@suse.com>
7574 L:      kvm-ppc@vger.kernel.org
7575 W:      http://www.linux-kvm.org/
7576 T:      git git://github.com/agraf/linux-2.6.git
7577 S:      Supported
7578 F:      arch/powerpc/include/uapi/asm/kvm*
7579 F:      arch/powerpc/include/asm/kvm*
7580 F:      arch/powerpc/kvm/
7581 F:      arch/powerpc/kernel/kvm*
7582
7583 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7584 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7585 M:      Cornelia Huck <cohuck@redhat.com>
7586 L:      linux-s390@vger.kernel.org
7587 W:      http://www.ibm.com/developerworks/linux/linux390/
7588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7589 S:      Supported
7590 F:      arch/s390/include/uapi/asm/kvm*
7591 F:      arch/s390/include/asm/gmap.h
7592 F:      arch/s390/include/asm/kvm*
7593 F:      arch/s390/kvm/
7594 F:      arch/s390/mm/gmap.c
7595
7596 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7597 M:      Paolo Bonzini <pbonzini@redhat.com>
7598 M:      Radim Krčmář <rkrcmar@redhat.com>
7599 L:      kvm@vger.kernel.org
7600 W:      http://www.linux-kvm.org
7601 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7602 S:      Supported
7603 F:      arch/x86/kvm/
7604 F:      arch/x86/include/uapi/asm/kvm*
7605 F:      arch/x86/include/asm/kvm*
7606 F:      arch/x86/kernel/kvm.c
7607 F:      arch/x86/kernel/kvmclock.c
7608
7609 KERNFS
7610 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7611 M:      Tejun Heo <tj@kernel.org>
7612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7613 S:      Supported
7614 F:      include/linux/kernfs.h
7615 F:      fs/kernfs/
7616
7617 KEXEC
7618 M:      Eric Biederman <ebiederm@xmission.com>
7619 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7620 L:      kexec@lists.infradead.org
7621 S:      Maintained
7622 F:      include/linux/kexec.h
7623 F:      include/uapi/linux/kexec.h
7624 F:      kernel/kexec*
7625
7626 KEYS-ENCRYPTED
7627 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7628 M:      David Safford <safford@us.ibm.com>
7629 L:      linux-security-module@vger.kernel.org
7630 L:      keyrings@vger.kernel.org
7631 S:      Supported
7632 F:      Documentation/security/keys/trusted-encrypted.rst
7633 F:      include/keys/encrypted-type.h
7634 F:      security/keys/encrypted-keys/
7635
7636 KEYS-TRUSTED
7637 M:      David Safford <safford@us.ibm.com>
7638 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7639 L:      linux-security-module@vger.kernel.org
7640 L:      keyrings@vger.kernel.org
7641 S:      Supported
7642 F:      Documentation/security/keys/trusted-encrypted.rst
7643 F:      include/keys/trusted-type.h
7644 F:      security/keys/trusted.c
7645 F:      security/keys/trusted.h
7646
7647 KEYS/KEYRINGS:
7648 M:      David Howells <dhowells@redhat.com>
7649 L:      keyrings@vger.kernel.org
7650 S:      Maintained
7651 F:      Documentation/security/keys/core.rst
7652 F:      include/linux/key.h
7653 F:      include/linux/key-type.h
7654 F:      include/linux/keyctl.h
7655 F:      include/uapi/linux/keyctl.h
7656 F:      include/keys/
7657 F:      security/keys/
7658
7659 KGDB / KDB /debug_core
7660 M:      Jason Wessel <jason.wessel@windriver.com>
7661 W:      http://kgdb.wiki.kernel.org/
7662 L:      kgdb-bugreport@lists.sourceforge.net
7663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7664 S:      Maintained
7665 F:      Documentation/dev-tools/kgdb.rst
7666 F:      drivers/misc/kgdbts.c
7667 F:      drivers/tty/serial/kgdboc.c
7668 F:      include/linux/kdb.h
7669 F:      include/linux/kgdb.h
7670 F:      kernel/debug/
7671
7672 KMEMCHECK
7673 M:      Vegard Nossum <vegardno@ifi.uio.no>
7674 M:      Pekka Enberg <penberg@kernel.org>
7675 S:      Maintained
7676 F:      Documentation/dev-tools/kmemcheck.rst
7677 F:      arch/x86/include/asm/kmemcheck.h
7678 F:      arch/x86/mm/kmemcheck/
7679 F:      include/linux/kmemcheck.h
7680 F:      mm/kmemcheck.c
7681
7682 KMEMLEAK
7683 M:      Catalin Marinas <catalin.marinas@arm.com>
7684 S:      Maintained
7685 F:      Documentation/dev-tools/kmemleak.rst
7686 F:      include/linux/kmemleak.h
7687 F:      mm/kmemleak.c
7688 F:      mm/kmemleak-test.c
7689
7690 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7691 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7692 L:      linux-kernel@vger.kernel.org
7693 S:      Maintained
7694 F:      kernel/kmod.c
7695 F:      include/linux/kmod.h
7696 F:      lib/test_kmod.c
7697 F:      tools/testing/selftests/kmod/
7698
7699 KPROBES
7700 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7701 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7702 M:      "David S. Miller" <davem@davemloft.net>
7703 M:      Masami Hiramatsu <mhiramat@kernel.org>
7704 S:      Maintained
7705 F:      Documentation/kprobes.txt
7706 F:      include/linux/kprobes.h
7707 F:      include/asm-generic/kprobes.h
7708 F:      kernel/kprobes.c
7709
7710 KS0108 LCD CONTROLLER DRIVER
7711 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7712 W:      http://miguelojeda.es/auxdisplay.htm
7713 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7714 S:      Maintained
7715 F:      Documentation/auxdisplay/ks0108
7716 F:      drivers/auxdisplay/ks0108.c
7717 F:      include/linux/ks0108.h
7718
7719 L3MDEV
7720 M:      David Ahern <dsa@cumulusnetworks.com>
7721 L:      netdev@vger.kernel.org
7722 S:      Maintained
7723 F:      net/l3mdev
7724 F:      include/net/l3mdev.h
7725
7726 LANTIQ MIPS ARCHITECTURE
7727 M:      John Crispin <john@phrozen.org>
7728 L:      linux-mips@linux-mips.org
7729 S:      Maintained
7730 F:      arch/mips/lantiq
7731 F:      drivers/soc/lantiq
7732
7733 LAPB module
7734 L:      linux-x25@vger.kernel.org
7735 S:      Orphan
7736 F:      Documentation/networking/lapb-module.txt
7737 F:      include/*/lapb.h
7738 F:      net/lapb/
7739
7740 LASI 53c700 driver for PARISC
7741 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7742 L:      linux-scsi@vger.kernel.org
7743 S:      Maintained
7744 F:      Documentation/scsi/53c700.txt
7745 F:      drivers/scsi/53c700*
7746
7747 LED SUBSYSTEM
7748 M:      Richard Purdie <rpurdie@rpsys.net>
7749 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7750 M:      Pavel Machek <pavel@ucw.cz>
7751 L:      linux-leds@vger.kernel.org
7752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7753 S:      Maintained
7754 F:      Documentation/devicetree/bindings/leds/
7755 F:      drivers/leds/
7756 F:      include/linux/leds.h
7757
7758 LEGACY EEPROM DRIVER
7759 M:      Jean Delvare <jdelvare@suse.com>
7760 S:      Maintained
7761 F:      Documentation/misc-devices/eeprom
7762 F:      drivers/misc/eeprom/eeprom.c
7763
7764 LEGO USB Tower driver
7765 M:      Juergen Stuber <starblue@users.sourceforge.net>
7766 L:      legousb-devel@lists.sourceforge.net
7767 W:      http://legousb.sourceforge.net/
7768 S:      Maintained
7769 F:      drivers/usb/misc/legousbtower.c
7770
7771 LG2160 MEDIA DRIVER
7772 M:      Michael Krufky <mkrufky@linuxtv.org>
7773 L:      linux-media@vger.kernel.org
7774 W:      https://linuxtv.org
7775 W:      http://github.com/mkrufky
7776 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7777 T:      git git://linuxtv.org/mkrufky/tuners.git
7778 S:      Maintained
7779 F:      drivers/media/dvb-frontends/lg2160.*
7780
7781 LGDT3305 MEDIA DRIVER
7782 M:      Michael Krufky <mkrufky@linuxtv.org>
7783 L:      linux-media@vger.kernel.org
7784 W:      https://linuxtv.org
7785 W:      http://github.com/mkrufky
7786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7787 T:      git git://linuxtv.org/mkrufky/tuners.git
7788 S:      Maintained
7789 F:      drivers/media/dvb-frontends/lgdt3305.*
7790
7791 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7792 M:      Viresh Kumar <vireshk@kernel.org>
7793 L:      linux-ide@vger.kernel.org
7794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7795 S:      Maintained
7796 F:      include/linux/pata_arasan_cf_data.h
7797 F:      drivers/ata/pata_arasan_cf.c
7798
7799 LIBATA PATA DRIVERS
7800 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7801 M:      Tejun Heo <tj@kernel.org>
7802 L:      linux-ide@vger.kernel.org
7803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7804 S:      Maintained
7805 F:      drivers/ata/pata_*.c
7806 F:      drivers/ata/ata_generic.c
7807
7808 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7809 M:      Linus Walleij <linus.walleij@linaro.org>
7810 L:      linux-ide@vger.kernel.org
7811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7812 S:      Maintained
7813 F:      drivers/ata/pata_ftide010.c
7814 F:      drivers/ata/sata_gemini.c
7815 F:      drivers/ata/sata_gemini.h
7816
7817 LIBATA SATA AHCI PLATFORM devices support
7818 M:      Hans de Goede <hdegoede@redhat.com>
7819 M:      Tejun Heo <tj@kernel.org>
7820 L:      linux-ide@vger.kernel.org
7821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7822 S:      Maintained
7823 F:      drivers/ata/ahci_platform.c
7824 F:      drivers/ata/libahci_platform.c
7825 F:      include/linux/ahci_platform.h
7826
7827 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7828 M:      Mikael Pettersson <mikpelinux@gmail.com>
7829 L:      linux-ide@vger.kernel.org
7830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7831 S:      Maintained
7832 F:      drivers/ata/sata_promise.*
7833
7834 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7835 M:      Tejun Heo <tj@kernel.org>
7836 L:      linux-ide@vger.kernel.org
7837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7838 S:      Maintained
7839 F:      drivers/ata/
7840 F:      include/linux/ata.h
7841 F:      include/linux/libata.h
7842 F:      Documentation/devicetree/bindings/ata/
7843
7844 LIBLOCKDEP
7845 M:      Sasha Levin <alexander.levin@verizon.com>
7846 S:      Maintained
7847 F:      tools/lib/lockdep/
7848
7849 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7850 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7851 L:      linux-nvdimm@lists.01.org
7852 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7853 S:      Supported
7854 F:      drivers/nvdimm/blk.c
7855 F:      drivers/nvdimm/region_devs.c
7856
7857 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7858 M:      Vishal Verma <vishal.l.verma@intel.com>
7859 L:      linux-nvdimm@lists.01.org
7860 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7861 S:      Supported
7862 F:      drivers/nvdimm/btt*
7863
7864 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7865 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7866 L:      linux-nvdimm@lists.01.org
7867 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7868 S:      Supported
7869 F:      drivers/nvdimm/pmem*
7870
7871 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7872 M:      Dan Williams <dan.j.williams@intel.com>
7873 L:      linux-nvdimm@lists.01.org
7874 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7876 S:      Supported
7877 F:      drivers/nvdimm/*
7878 F:      drivers/acpi/nfit/*
7879 F:      include/linux/nd.h
7880 F:      include/linux/libnvdimm.h
7881 F:      include/uapi/linux/ndctl.h
7882
7883 LIGHTNVM PLATFORM SUPPORT
7884 M:      Matias Bjorling <mb@lightnvm.io>
7885 W:      http://github/OpenChannelSSD
7886 L:      linux-block@vger.kernel.org
7887 S:      Maintained
7888 F:      drivers/lightnvm/
7889 F:      include/linux/lightnvm.h
7890 F:      include/uapi/linux/lightnvm.h
7891
7892 LINUX FOR POWER MACINTOSH
7893 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7894 W:      http://www.penguinppc.org/
7895 L:      linuxppc-dev@lists.ozlabs.org
7896 S:      Maintained
7897 F:      arch/powerpc/platforms/powermac/
7898 F:      drivers/macintosh/
7899
7900 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7901 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7902 M:      Paul Mackerras <paulus@samba.org>
7903 M:      Michael Ellerman <mpe@ellerman.id.au>
7904 W:      https://github.com/linuxppc/linux/wiki
7905 L:      linuxppc-dev@lists.ozlabs.org
7906 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7908 S:      Supported
7909 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7910 F:      Documentation/devicetree/bindings/powerpc/
7911 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7912 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7913 F:      Documentation/powerpc/
7914 F:      arch/powerpc/
7915 F:      drivers/char/tpm/tpm_ibmvtpm*
7916 F:      drivers/crypto/nx/
7917 F:      drivers/crypto/vmx/
7918 F:      drivers/i2c/busses/i2c-opal.c
7919 F:      drivers/net/ethernet/ibm/ibmveth.*
7920 F:      drivers/net/ethernet/ibm/ibmvnic.*
7921 F:      drivers/pci/hotplug/pnv_php.c
7922 F:      drivers/pci/hotplug/rpa*
7923 F:      drivers/rtc/rtc-opal.c
7924 F:      drivers/scsi/ibmvscsi/
7925 F:      drivers/tty/hvc/hvc_opal.c
7926 F:      drivers/watchdog/wdrtas.c
7927 F:      tools/testing/selftests/powerpc
7928 N:      /pmac
7929 N:      powermac
7930 N:      powernv
7931 N:      [^a-z0-9]ps3
7932 N:      pseries
7933
7934 LINUX FOR POWERPC EMBEDDED MPC5XXX
7935 M:      Anatolij Gustschin <agust@denx.de>
7936 L:      linuxppc-dev@lists.ozlabs.org
7937 T:      git git://git.denx.de/linux-denx-agust.git
7938 S:      Maintained
7939 F:      arch/powerpc/platforms/512x/
7940 F:      arch/powerpc/platforms/52xx/
7941
7942 LINUX FOR POWERPC EMBEDDED PPC4XX
7943 M:      Alistair Popple <alistair@popple.id.au>
7944 M:      Matt Porter <mporter@kernel.crashing.org>
7945 W:      http://www.penguinppc.org/
7946 L:      linuxppc-dev@lists.ozlabs.org
7947 S:      Maintained
7948 F:      arch/powerpc/platforms/40x/
7949 F:      arch/powerpc/platforms/44x/
7950
7951 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7952 M:      Scott Wood <oss@buserror.net>
7953 M:      Kumar Gala <galak@kernel.crashing.org>
7954 W:      http://www.penguinppc.org/
7955 L:      linuxppc-dev@lists.ozlabs.org
7956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7957 S:      Maintained
7958 F:      arch/powerpc/platforms/83xx/
7959 F:      arch/powerpc/platforms/85xx/
7960 F:      Documentation/devicetree/bindings/powerpc/fsl/
7961
7962 LINUX FOR POWERPC EMBEDDED PPC8XX
7963 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7964 W:      http://www.penguinppc.org/
7965 L:      linuxppc-dev@lists.ozlabs.org
7966 S:      Maintained
7967 F:      arch/powerpc/platforms/8xx/
7968
7969 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7970 L:      linuxppc-dev@lists.ozlabs.org
7971 S:      Orphan
7972 F:      arch/powerpc/*/*virtex*
7973 F:      arch/powerpc/*/*/*virtex*
7974
7975 LINUX FOR POWERPC PA SEMI PWRFICIENT
7976 L:      linuxppc-dev@lists.ozlabs.org
7977 S:      Orphan
7978 F:      arch/powerpc/platforms/pasemi/
7979 F:      drivers/*/*pasemi*
7980 F:      drivers/*/*/*pasemi*
7981
7982 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7983 M:      Kees Cook <keescook@chromium.org>
7984 S:      Maintained
7985 F:      drivers/misc/lkdtm*
7986
7987 LINUX SECURITY MODULE (LSM) FRAMEWORK
7988 M:      Chris Wright <chrisw@sous-sol.org>
7989 L:      linux-security-module@vger.kernel.org
7990 S:      Supported
7991
7992 LIS3LV02D ACCELEROMETER DRIVER
7993 M:      Eric Piel <eric.piel@tremplin-utc.net>
7994 S:      Maintained
7995 F:      Documentation/misc-devices/lis3lv02d
7996 F:      drivers/misc/lis3lv02d/
7997 F:      drivers/platform/x86/hp_accel.c
7998
7999 LIVE PATCHING
8000 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8001 M:      Jessica Yu <jeyu@kernel.org>
8002 M:      Jiri Kosina <jikos@kernel.org>
8003 M:      Miroslav Benes <mbenes@suse.cz>
8004 R:      Petr Mladek <pmladek@suse.com>
8005 S:      Maintained
8006 F:      kernel/livepatch/
8007 F:      include/linux/livepatch.h
8008 F:      arch/x86/include/asm/livepatch.h
8009 F:      arch/x86/kernel/livepatch.c
8010 F:      Documentation/livepatch/
8011 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8012 F:      samples/livepatch/
8013 L:      live-patching@vger.kernel.org
8014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8015
8016 LLC (802.2)
8017 L:      netdev@vger.kernel.org
8018 S:      Odd fixes
8019 F:      include/linux/llc.h
8020 F:      include/uapi/linux/llc.h
8021 F:      include/net/llc*
8022 F:      net/llc/
8023
8024 LM73 HARDWARE MONITOR DRIVER
8025 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8026 L:      linux-hwmon@vger.kernel.org
8027 S:      Maintained
8028 F:      drivers/hwmon/lm73.c
8029
8030 LM78 HARDWARE MONITOR DRIVER
8031 M:      Jean Delvare <jdelvare@suse.com>
8032 L:      linux-hwmon@vger.kernel.org
8033 S:      Maintained
8034 F:      Documentation/hwmon/lm78
8035 F:      drivers/hwmon/lm78.c
8036
8037 LM83 HARDWARE MONITOR DRIVER
8038 M:      Jean Delvare <jdelvare@suse.com>
8039 L:      linux-hwmon@vger.kernel.org
8040 S:      Maintained
8041 F:      Documentation/hwmon/lm83
8042 F:      drivers/hwmon/lm83.c
8043
8044 LM90 HARDWARE MONITOR DRIVER
8045 M:      Jean Delvare <jdelvare@suse.com>
8046 L:      linux-hwmon@vger.kernel.org
8047 S:      Maintained
8048 F:      Documentation/hwmon/lm90
8049 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8050 F:      drivers/hwmon/lm90.c
8051 F:      include/dt-bindings/thermal/lm90.h
8052
8053 LM95234 HARDWARE MONITOR DRIVER
8054 M:      Guenter Roeck <linux@roeck-us.net>
8055 L:      linux-hwmon@vger.kernel.org
8056 S:      Maintained
8057 F:      Documentation/hwmon/lm95234
8058 F:      drivers/hwmon/lm95234.c
8059
8060 LME2510 MEDIA DRIVER
8061 M:      Malcolm Priestley <tvboxspy@gmail.com>
8062 L:      linux-media@vger.kernel.org
8063 W:      https://linuxtv.org
8064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8065 S:      Maintained
8066 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8067
8068 LOADPIN SECURITY MODULE
8069 M:      Kees Cook <keescook@chromium.org>
8070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8071 S:      Supported
8072 F:      security/loadpin/
8073 F:      Documentation/admin-guide/LSM/LoadPin.rst
8074
8075 LOCKING PRIMITIVES
8076 M:      Peter Zijlstra <peterz@infradead.org>
8077 M:      Ingo Molnar <mingo@redhat.com>
8078 L:      linux-kernel@vger.kernel.org
8079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8080 S:      Maintained
8081 F:      Documentation/locking/
8082 F:      include/linux/lockdep.h
8083 F:      include/linux/spinlock*.h
8084 F:      arch/*/include/asm/spinlock*.h
8085 F:      include/linux/rwlock*.h
8086 F:      include/linux/mutex*.h
8087 F:      arch/*/include/asm/mutex*.h
8088 F:      include/linux/rwsem*.h
8089 F:      arch/*/include/asm/rwsem.h
8090 F:      include/linux/seqlock.h
8091 F:      lib/locking*.[ch]
8092 F:      kernel/locking/
8093
8094 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8095 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8096 L:      linux-ntfs-dev@lists.sourceforge.net
8097 W:      http://www.linux-ntfs.org/content/view/19/37/
8098 S:      Maintained
8099 F:      Documentation/ldm.txt
8100 F:      block/partitions/ldm.*
8101
8102 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8103 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8104 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8105 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8106 L:      MPT-FusionLinux.pdl@broadcom.com
8107 L:      linux-scsi@vger.kernel.org
8108 W:      http://www.avagotech.com/support/
8109 S:      Supported
8110 F:      drivers/message/fusion/
8111 F:      drivers/scsi/mpt2sas/
8112 F:      drivers/scsi/mpt3sas/
8113
8114 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8115 M:      Matthew Wilcox <matthew@wil.cx>
8116 L:      linux-scsi@vger.kernel.org
8117 S:      Maintained
8118 F:      drivers/scsi/sym53c8xx_2/
8119
8120 LTC4261 HARDWARE MONITOR DRIVER
8121 M:      Guenter Roeck <linux@roeck-us.net>
8122 L:      linux-hwmon@vger.kernel.org
8123 S:      Maintained
8124 F:      Documentation/hwmon/ltc4261
8125 F:      drivers/hwmon/ltc4261.c
8126
8127 LTC4306 I2C MULTIPLEXER DRIVER
8128 M:      Michael Hennerich <michael.hennerich@analog.com>
8129 W:      http://ez.analog.com/community/linux-device-drivers
8130 L:      linux-i2c@vger.kernel.org
8131 S:      Supported
8132 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8133 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8134
8135 LTP (Linux Test Project)
8136 M:      Mike Frysinger <vapier@gentoo.org>
8137 M:      Cyril Hrubis <chrubis@suse.cz>
8138 M:      Wanlong Gao <wanlong.gao@gmail.com>
8139 M:      Jan Stancek <jstancek@redhat.com>
8140 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8141 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8142 L:      ltp@lists.linux.it (subscribers-only)
8143 W:      http://linux-test-project.github.io/
8144 T:      git git://github.com/linux-test-project/ltp.git
8145 S:      Maintained
8146
8147 M32R ARCHITECTURE
8148 W:      http://www.linux-m32r.org/
8149 S:      Orphan
8150 F:      arch/m32r/
8151
8152 M68K ARCHITECTURE
8153 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8154 L:      linux-m68k@lists.linux-m68k.org
8155 W:      http://www.linux-m68k.org/
8156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8157 S:      Maintained
8158 F:      arch/m68k/
8159 F:      drivers/zorro/
8160
8161 M68K ON APPLE MACINTOSH
8162 M:      Joshua Thompson <funaho@jurai.org>
8163 W:      http://www.mac.linux-m68k.org/
8164 L:      linux-m68k@lists.linux-m68k.org
8165 S:      Maintained
8166 F:      arch/m68k/mac/
8167
8168 M68K ON HP9000/300
8169 M:      Philip Blundell <philb@gnu.org>
8170 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8171 S:      Maintained
8172 F:      arch/m68k/hp300/
8173
8174 M88DS3103 MEDIA DRIVER
8175 M:      Antti Palosaari <crope@iki.fi>
8176 L:      linux-media@vger.kernel.org
8177 W:      https://linuxtv.org
8178 W:      http://palosaari.fi/linux/
8179 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8180 T:      git git://linuxtv.org/anttip/media_tree.git
8181 S:      Maintained
8182 F:      drivers/media/dvb-frontends/m88ds3103*
8183
8184 M88RS2000 MEDIA DRIVER
8185 M:      Malcolm Priestley <tvboxspy@gmail.com>
8186 L:      linux-media@vger.kernel.org
8187 W:      https://linuxtv.org
8188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8189 S:      Maintained
8190 F:      drivers/media/dvb-frontends/m88rs2000*
8191
8192 MA901 MASTERKIT USB FM RADIO DRIVER
8193 M:      Alexey Klimov <klimov.linux@gmail.com>
8194 L:      linux-media@vger.kernel.org
8195 T:      git git://linuxtv.org/media_tree.git
8196 S:      Maintained
8197 F:      drivers/media/radio/radio-ma901.c
8198
8199 MAC80211
8200 M:      Johannes Berg <johannes@sipsolutions.net>
8201 L:      linux-wireless@vger.kernel.org
8202 W:      http://wireless.kernel.org/
8203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8205 S:      Maintained
8206 F:      Documentation/networking/mac80211-injection.txt
8207 F:      include/net/mac80211.h
8208 F:      net/mac80211/
8209 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8210
8211 MAILBOX API
8212 M:      Jassi Brar <jassisinghbrar@gmail.com>
8213 L:      linux-kernel@vger.kernel.org
8214 S:      Maintained
8215 F:      drivers/mailbox/
8216 F:      include/linux/mailbox_client.h
8217 F:      include/linux/mailbox_controller.h
8218
8219 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8220 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8221 W:      http://www.kernel.org/doc/man-pages
8222 L:      linux-man@vger.kernel.org
8223 S:      Maintained
8224
8225 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8226 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8227 L:      linux-mips@linux-mips.org
8228 S:      Maintained
8229 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8230
8231 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8232 M:      Andrew Lunn <andrew@lunn.ch>
8233 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8234 L:      netdev@vger.kernel.org
8235 S:      Maintained
8236 F:      drivers/net/dsa/mv88e6xxx/
8237 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8238
8239 MARVELL ARMADA DRM SUPPORT
8240 M:      Russell King <linux@armlinux.org.uk>
8241 S:      Maintained
8242 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8243 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8244 F:      drivers/gpu/drm/armada/
8245 F:      include/uapi/drm/armada_drm.h
8246 F:      Documentation/devicetree/bindings/display/armada/
8247
8248 MARVELL CRYPTO DRIVER
8249 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8250 M:      Arnaud Ebalard <arno@natisbad.org>
8251 F:      drivers/crypto/marvell/
8252 S:      Maintained
8253 L:      linux-crypto@vger.kernel.org
8254
8255 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8256 M:      Mirko Lindner <mlindner@marvell.com>
8257 M:      Stephen Hemminger <stephen@networkplumber.org>
8258 L:      netdev@vger.kernel.org
8259 S:      Maintained
8260 F:      drivers/net/ethernet/marvell/sk*
8261
8262 MARVELL LIBERTAS WIRELESS DRIVER
8263 L:      libertas-dev@lists.infradead.org
8264 S:      Orphan
8265 F:      drivers/net/wireless/marvell/libertas/
8266
8267 MARVELL MV643XX ETHERNET DRIVER
8268 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8269 L:      netdev@vger.kernel.org
8270 S:      Maintained
8271 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8272 F:      include/linux/mv643xx.h
8273
8274 MARVELL MV88X3310 PHY DRIVER
8275 M:      Russell King <rmk@armlinux.org.uk>
8276 L:      netdev@vger.kernel.org
8277 S:      Maintained
8278 F:      drivers/net/phy/marvell10g.c
8279
8280 MARVELL MVNETA ETHERNET DRIVER
8281 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8282 L:      netdev@vger.kernel.org
8283 S:      Maintained
8284 F:      drivers/net/ethernet/marvell/mvneta.*
8285
8286 MARVELL MWIFIEX WIRELESS DRIVER
8287 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8288 M:      Nishant Sarmukadam <nishants@marvell.com>
8289 M:      Ganapathi Bhat <gbhat@marvell.com>
8290 M:      Xinming Hu <huxm@marvell.com>
8291 L:      linux-wireless@vger.kernel.org
8292 S:      Maintained
8293 F:      drivers/net/wireless/marvell/mwifiex/
8294
8295 MARVELL MWL8K WIRELESS DRIVER
8296 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8297 L:      linux-wireless@vger.kernel.org
8298 S:      Odd Fixes
8299 F:      drivers/net/wireless/marvell/mwl8k.c
8300
8301 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8302 M:      Nicolas Pitre <nico@fluxnic.net>
8303 S:      Odd Fixes
8304 F:      drivers/mmc/host/mvsdio.*
8305
8306 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8307 M:      Hu Ziji <huziji@marvell.com>
8308 L:      linux-mmc@vger.kernel.org
8309 S:      Supported
8310 F:      drivers/mmc/host/sdhci-xenon*
8311 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8312
8313 MATROX FRAMEBUFFER DRIVER
8314 L:      linux-fbdev@vger.kernel.org
8315 S:      Orphan
8316 F:      drivers/video/fbdev/matrox/matroxfb_*
8317 F:      include/uapi/linux/matroxfb.h
8318
8319 MAX16065 HARDWARE MONITOR DRIVER
8320 M:      Guenter Roeck <linux@roeck-us.net>
8321 L:      linux-hwmon@vger.kernel.org
8322 S:      Maintained
8323 F:      Documentation/hwmon/max16065
8324 F:      drivers/hwmon/max16065.c
8325
8326 MAX20751 HARDWARE MONITOR DRIVER
8327 M:      Guenter Roeck <linux@roeck-us.net>
8328 L:      linux-hwmon@vger.kernel.org
8329 S:      Maintained
8330 F:      Documentation/hwmon/max20751
8331 F:      drivers/hwmon/max20751.c
8332
8333 MAX2175 SDR TUNER DRIVER
8334 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8335 L:      linux-media@vger.kernel.org
8336 T:      git git://linuxtv.org/media_tree.git
8337 S:      Maintained
8338 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8339 F:      Documentation/media/v4l-drivers/max2175.rst
8340 F:      drivers/media/i2c/max2175*
8341 F:      include/uapi/linux/max2175.h
8342
8343 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8344 L:      linux-hwmon@vger.kernel.org
8345 S:      Orphan
8346 F:      Documentation/hwmon/max6650
8347 F:      drivers/hwmon/max6650.c
8348
8349 MAX6697 HARDWARE MONITOR DRIVER
8350 M:      Guenter Roeck <linux@roeck-us.net>
8351 L:      linux-hwmon@vger.kernel.org
8352 S:      Maintained
8353 F:      Documentation/hwmon/max6697
8354 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8355 F:      drivers/hwmon/max6697.c
8356 F:      include/linux/platform_data/max6697.h
8357
8358 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8359 M:      Peter Rosin <peda@axentia.se>
8360 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8361 S:      Maintained
8362 F:      Documentation/devicetree/bindings/sound/max9860.txt
8363 F:      sound/soc/codecs/max9860.*
8364
8365 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8366 M:      Javier Martinez Canillas <javier@dowhile0.org>
8367 L:      linux-kernel@vger.kernel.org
8368 S:      Supported
8369 F:      drivers/regulator/max77802-regulator.c
8370 F:      Documentation/devicetree/bindings/*/*max77802.txt
8371 F:      include/dt-bindings/*/*max77802.h
8372
8373 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8374 M:      Krzysztof Kozlowski <krzk@kernel.org>
8375 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8376 L:      linux-pm@vger.kernel.org
8377 S:      Supported
8378 F:      drivers/power/supply/max14577_charger.c
8379 F:      drivers/power/supply/max77693_charger.c
8380
8381 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8382 M:      Chanwoo Choi <cw00.choi@samsung.com>
8383 M:      Krzysztof Kozlowski <krzk@kernel.org>
8384 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8385 L:      linux-kernel@vger.kernel.org
8386 S:      Supported
8387 F:      drivers/*/max14577*.c
8388 F:      drivers/*/max77686*.c
8389 F:      drivers/*/max77693*.c
8390 F:      drivers/extcon/extcon-max14577.c
8391 F:      drivers/extcon/extcon-max77693.c
8392 F:      drivers/rtc/rtc-max77686.c
8393 F:      drivers/clk/clk-max77686.c
8394 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8395 F:      Documentation/devicetree/bindings/*/max77686.txt
8396 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8397 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8398 F:      include/linux/mfd/max14577*.h
8399 F:      include/linux/mfd/max77686*.h
8400 F:      include/linux/mfd/max77693*.h
8401
8402 MAXIRADIO FM RADIO RECEIVER DRIVER
8403 M:      Hans Verkuil <hverkuil@xs4all.nl>
8404 L:      linux-media@vger.kernel.org
8405 T:      git git://linuxtv.org/media_tree.git
8406 W:      https://linuxtv.org
8407 S:      Maintained
8408 F:      drivers/media/radio/radio-maxiradio*
8409
8410 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8411 M:      Peter Rosin <peda@axentia.se>
8412 L:      linux-iio@vger.kernel.org
8413 S:      Maintained
8414 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8415 F:      drivers/iio/potentiometer/mcp4531.c
8416
8417 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8418 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8419 L:      linux-iio@vger.kernel.org
8420 S:      Maintained
8421 F:      drivers/iio/dac/cio-dac.c
8422
8423 MEDIA DRIVERS FOR ASCOT2E
8424 M:      Sergey Kozlov <serjk@netup.ru>
8425 M:      Abylay Ospan <aospan@netup.ru>
8426 L:      linux-media@vger.kernel.org
8427 W:      https://linuxtv.org
8428 W:      http://netup.tv/
8429 T:      git git://linuxtv.org/media_tree.git
8430 S:      Supported
8431 F:      drivers/media/dvb-frontends/ascot2e*
8432
8433 MEDIA DRIVERS FOR CXD2841ER
8434 M:      Sergey Kozlov <serjk@netup.ru>
8435 M:      Abylay Ospan <aospan@netup.ru>
8436 L:      linux-media@vger.kernel.org
8437 W:      https://linuxtv.org
8438 W:      http://netup.tv/
8439 T:      git git://linuxtv.org/media_tree.git
8440 S:      Supported
8441 F:      drivers/media/dvb-frontends/cxd2841er*
8442
8443 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8444 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8445 L:      linux-media@vger.kernel.org
8446 W:      https://linuxtv.org
8447 T:      git git://linuxtv.org/media_tree.git
8448 S:      Maintained
8449 F:      drivers/media/pci/ddbridge/*
8450
8451 MEDIA DRIVERS FOR FREESCALE IMX
8452 M:      Steve Longerbeam <slongerbeam@gmail.com>
8453 M:      Philipp Zabel <p.zabel@pengutronix.de>
8454 L:      linux-media@vger.kernel.org
8455 T:      git git://linuxtv.org/media_tree.git
8456 S:      Maintained
8457 F:      Documentation/devicetree/bindings/media/imx.txt
8458 F:      Documentation/media/v4l-drivers/imx.rst
8459 F:      drivers/staging/media/imx/
8460 F:      include/linux/imx-media.h
8461 F:      include/media/imx.h
8462
8463 MEDIA DRIVERS FOR HELENE
8464 M:      Abylay Ospan <aospan@netup.ru>
8465 L:      linux-media@vger.kernel.org
8466 W:      https://linuxtv.org
8467 W:      http://netup.tv/
8468 T:      git git://linuxtv.org/media_tree.git
8469 S:      Supported
8470 F:      drivers/media/dvb-frontends/helene*
8471
8472 MEDIA DRIVERS FOR HORUS3A
8473 M:      Sergey Kozlov <serjk@netup.ru>
8474 M:      Abylay Ospan <aospan@netup.ru>
8475 L:      linux-media@vger.kernel.org
8476 W:      https://linuxtv.org
8477 W:      http://netup.tv/
8478 T:      git git://linuxtv.org/media_tree.git
8479 S:      Supported
8480 F:      drivers/media/dvb-frontends/horus3a*
8481
8482 MEDIA DRIVERS FOR LNBH25
8483 M:      Sergey Kozlov <serjk@netup.ru>
8484 M:      Abylay Ospan <aospan@netup.ru>
8485 L:      linux-media@vger.kernel.org
8486 W:      https://linuxtv.org
8487 W:      http://netup.tv/
8488 T:      git git://linuxtv.org/media_tree.git
8489 S:      Supported
8490 F:      drivers/media/dvb-frontends/lnbh25*
8491
8492 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8493 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8494 L:      linux-media@vger.kernel.org
8495 W:      https://linuxtv.org
8496 T:      git git://linuxtv.org/media_tree.git
8497 S:      Maintained
8498 F:      drivers/media/dvb-frontends/mxl5xx*
8499
8500 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8501 M:      Sergey Kozlov <serjk@netup.ru>
8502 M:      Abylay Ospan <aospan@netup.ru>
8503 L:      linux-media@vger.kernel.org
8504 W:      https://linuxtv.org
8505 W:      http://netup.tv/
8506 T:      git git://linuxtv.org/media_tree.git
8507 S:      Supported
8508 F:      drivers/media/pci/netup_unidvb/*
8509
8510 MEDIA DRIVERS FOR RENESAS - DRIF
8511 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8512 L:      linux-media@vger.kernel.org
8513 L:      linux-renesas-soc@vger.kernel.org
8514 T:      git git://linuxtv.org/media_tree.git
8515 S:      Supported
8516 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8517 F:      drivers/media/platform/rcar_drif.c
8518
8519 MEDIA DRIVERS FOR RENESAS - FCP
8520 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8521 L:      linux-media@vger.kernel.org
8522 L:      linux-renesas-soc@vger.kernel.org
8523 T:      git git://linuxtv.org/media_tree.git
8524 S:      Supported
8525 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8526 F:      drivers/media/platform/rcar-fcp.c
8527 F:      include/media/rcar-fcp.h
8528
8529 MEDIA DRIVERS FOR RENESAS - FDP1
8530 M:      Kieran Bingham <kieran@bingham.xyz>
8531 L:      linux-media@vger.kernel.org
8532 L:      linux-renesas-soc@vger.kernel.org
8533 T:      git git://linuxtv.org/media_tree.git
8534 S:      Supported
8535 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8536 F:      drivers/media/platform/rcar_fdp1.c
8537
8538 MEDIA DRIVERS FOR RENESAS - VIN
8539 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8540 L:      linux-media@vger.kernel.org
8541 L:      linux-renesas-soc@vger.kernel.org
8542 T:      git git://linuxtv.org/media_tree.git
8543 S:      Supported
8544 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8545 F:      drivers/media/platform/rcar-vin/
8546
8547 MEDIA DRIVERS FOR RENESAS - VSP1
8548 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8549 L:      linux-media@vger.kernel.org
8550 L:      linux-renesas-soc@vger.kernel.org
8551 T:      git git://linuxtv.org/media_tree.git
8552 S:      Supported
8553 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8554 F:      drivers/media/platform/vsp1/
8555
8556 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8557 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8558 L:      linux-media@vger.kernel.org
8559 W:      https://linuxtv.org
8560 T:      git git://linuxtv.org/media_tree.git
8561 S:      Maintained
8562 F:      drivers/media/dvb-frontends/stv0910*
8563
8564 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8565 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8566 L:      linux-media@vger.kernel.org
8567 W:      https://linuxtv.org
8568 T:      git git://linuxtv.org/media_tree.git
8569 S:      Maintained
8570 F:      drivers/media/dvb-frontends/stv6111*
8571
8572 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8573 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8574 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8575 P:      LinuxTV.org Project
8576 L:      linux-media@vger.kernel.org
8577 W:      https://linuxtv.org
8578 Q:      http://patchwork.kernel.org/project/linux-media/list/
8579 T:      git git://linuxtv.org/media_tree.git
8580 S:      Maintained
8581 F:      Documentation/devicetree/bindings/media/
8582 F:      Documentation/media/
8583 F:      drivers/media/
8584 F:      drivers/staging/media/
8585 F:      include/linux/platform_data/media/
8586 F:      include/media/
8587 F:      include/uapi/linux/dvb/
8588 F:      include/uapi/linux/videodev2.h
8589 F:      include/uapi/linux/media.h
8590 F:      include/uapi/linux/v4l2-*
8591 F:      include/uapi/linux/meye.h
8592 F:      include/uapi/linux/ivtv*
8593 F:      include/uapi/linux/uvcvideo.h
8594
8595 MEDIATEK CIR DRIVER
8596 M:      Sean Wang <sean.wang@mediatek.com>
8597 S:      Maintained
8598 F:      drivers/media/rc/mtk-cir.c
8599
8600 MEDIATEK ETHERNET DRIVER
8601 M:      Felix Fietkau <nbd@openwrt.org>
8602 M:      John Crispin <john@phrozen.org>
8603 M:      Sean Wang <sean.wang@mediatek.com>
8604 M:      Nelson Chang <nelson.chang@mediatek.com>
8605 L:      netdev@vger.kernel.org
8606 S:      Maintained
8607 F:      drivers/net/ethernet/mediatek/
8608
8609 MEDIATEK JPEG DRIVER
8610 M:      Rick Chang <rick.chang@mediatek.com>
8611 M:      Bin Liu <bin.liu@mediatek.com>
8612 S:      Supported
8613 F:      drivers/media/platform/mtk-jpeg/
8614 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8615
8616 MEDIATEK MDP DRIVER
8617 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8618 M:      Houlong Wei <houlong.wei@mediatek.com>
8619 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8620 S:      Supported
8621 F:      drivers/media/platform/mtk-mdp/
8622 F:      drivers/media/platform/mtk-vpu/
8623 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8624
8625 MEDIATEK MEDIA DRIVER
8626 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8627 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8628 S:      Supported
8629 F:      drivers/media/platform/mtk-vcodec/
8630 F:      drivers/media/platform/mtk-vpu/
8631 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8632 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8633
8634 MEDIATEK MT7601U WIRELESS LAN DRIVER
8635 M:      Jakub Kicinski <kubakici@wp.pl>
8636 L:      linux-wireless@vger.kernel.org
8637 S:      Maintained
8638 F:      drivers/net/wireless/mediatek/mt7601u/
8639
8640 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8641 M:      Sean Wang <sean.wang@mediatek.com>
8642 S:      Maintained
8643 F:      drivers/char/hw_random/mtk-rng.c
8644
8645 MEDIATEK USB3 DRD IP DRIVER
8646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8647 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8649 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8650 S:      Maintained
8651 F:      drivers/usb/mtu3/
8652
8653 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8654 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8655 M:      Martin Donnelly <martin.donnelly@ge.com>
8656 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8657 S:      Maintained
8658 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8659 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8660
8661 MEGARAID SCSI/SAS DRIVERS
8662 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8663 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8664 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8665 L:      megaraidlinux.pdl@broadcom.com
8666 L:      linux-scsi@vger.kernel.org
8667 W:      http://www.avagotech.com/support/
8668 S:      Maintained
8669 F:      Documentation/scsi/megaraid.txt
8670 F:      drivers/scsi/megaraid.*
8671 F:      drivers/scsi/megaraid/
8672
8673 MELEXIS MLX90614 DRIVER
8674 M:      Crt Mori <cmo@melexis.com>
8675 L:      linux-iio@vger.kernel.org
8676 W:      http://www.melexis.com
8677 S:      Supported
8678 F:      drivers/iio/temperature/mlx90614.c
8679
8680 MELFAS MIP4 TOUCHSCREEN DRIVER
8681 M:      Sangwon Jee <jeesw@melfas.com>
8682 W:      http://www.melfas.com
8683 S:      Supported
8684 F:      drivers/input/touchscreen/melfas_mip4.c
8685 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8686
8687 MELLANOX ETHERNET DRIVER (mlx4_en)
8688 M:      Tariq Toukan <tariqt@mellanox.com>
8689 L:      netdev@vger.kernel.org
8690 S:      Supported
8691 W:      http://www.mellanox.com
8692 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8693 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8694
8695 MELLANOX ETHERNET DRIVER (mlx5e)
8696 M:      Saeed Mahameed <saeedm@mellanox.com>
8697 L:      netdev@vger.kernel.org
8698 S:      Supported
8699 W:      http://www.mellanox.com
8700 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8701 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8702
8703 MELLANOX ETHERNET INNOVA DRIVER
8704 M:      Ilan Tayari <ilant@mellanox.com>
8705 R:      Boris Pismenny <borisp@mellanox.com>
8706 L:      netdev@vger.kernel.org
8707 S:      Supported
8708 W:      http://www.mellanox.com
8709 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8710 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8711 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8712
8713 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8714 M:      Ilan Tayari <ilant@mellanox.com>
8715 R:      Boris Pismenny <borisp@mellanox.com>
8716 L:      netdev@vger.kernel.org
8717 S:      Supported
8718 W:      http://www.mellanox.com
8719 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8720 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8721 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8722
8723 MELLANOX ETHERNET SWITCH DRIVERS
8724 M:      Jiri Pirko <jiri@mellanox.com>
8725 M:      Ido Schimmel <idosch@mellanox.com>
8726 L:      netdev@vger.kernel.org
8727 S:      Supported
8728 W:      http://www.mellanox.com
8729 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8730 F:      drivers/net/ethernet/mellanox/mlxsw/
8731
8732 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8733 M:      Yotam Gigi <yotamg@mellanox.com>
8734 L:      netdev@vger.kernel.org
8735 S:      Supported
8736 W:      http://www.mellanox.com
8737 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8738 F:      drivers/net/ethernet/mellanox/mlxfw/
8739
8740 MELLANOX MLX CPLD HOTPLUG DRIVER
8741 M:      Vadim Pasternak <vadimp@mellanox.com>
8742 L:      platform-driver-x86@vger.kernel.org
8743 S:      Supported
8744 F:      drivers/platform/x86/mlxcpld-hotplug.c
8745 F:      include/linux/platform_data/mlxcpld-hotplug.h
8746
8747 MELLANOX MLX4 core VPI driver
8748 M:      Tariq Toukan <tariqt@mellanox.com>
8749 L:      netdev@vger.kernel.org
8750 L:      linux-rdma@vger.kernel.org
8751 W:      http://www.mellanox.com
8752 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8753 S:      Supported
8754 F:      drivers/net/ethernet/mellanox/mlx4/
8755 F:      include/linux/mlx4/
8756
8757 MELLANOX MLX4 IB driver
8758 M:      Yishai Hadas <yishaih@mellanox.com>
8759 L:      linux-rdma@vger.kernel.org
8760 W:      http://www.mellanox.com
8761 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8762 S:      Supported
8763 F:      drivers/infiniband/hw/mlx4/
8764 F:      include/linux/mlx4/
8765 F:      include/uapi/rdma/mlx4-abi.h
8766
8767 MELLANOX MLX5 core VPI driver
8768 M:      Saeed Mahameed <saeedm@mellanox.com>
8769 M:      Matan Barak <matanb@mellanox.com>
8770 M:      Leon Romanovsky <leonro@mellanox.com>
8771 L:      netdev@vger.kernel.org
8772 L:      linux-rdma@vger.kernel.org
8773 W:      http://www.mellanox.com
8774 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8775 S:      Supported
8776 F:      drivers/net/ethernet/mellanox/mlx5/core/
8777 F:      include/linux/mlx5/
8778
8779 MELLANOX MLX5 IB driver
8780 M:      Matan Barak <matanb@mellanox.com>
8781 M:      Leon Romanovsky <leonro@mellanox.com>
8782 L:      linux-rdma@vger.kernel.org
8783 W:      http://www.mellanox.com
8784 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8785 S:      Supported
8786 F:      drivers/infiniband/hw/mlx5/
8787 F:      include/linux/mlx5/
8788 F:      include/uapi/rdma/mlx5-abi.h
8789
8790 MELLANOX MLXCPLD I2C AND MUX DRIVER
8791 M:      Vadim Pasternak <vadimp@mellanox.com>
8792 M:      Michael Shych <michaelsh@mellanox.com>
8793 L:      linux-i2c@vger.kernel.org
8794 S:      Supported
8795 F:      drivers/i2c/busses/i2c-mlxcpld.c
8796 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8797 F:      Documentation/i2c/busses/i2c-mlxcpld
8798
8799 MELLANOX MLXCPLD LED DRIVER
8800 M:      Vadim Pasternak <vadimp@mellanox.com>
8801 L:      linux-leds@vger.kernel.org
8802 S:      Supported
8803 F:      drivers/leds/leds-mlxcpld.c
8804 F:      Documentation/leds/leds-mlxcpld.txt
8805
8806 MELLANOX PLATFORM DRIVER
8807 M:      Vadim Pasternak <vadimp@mellanox.com>
8808 L:      platform-driver-x86@vger.kernel.org
8809 S:      Supported
8810 F:      drivers/platform/x86/mlx-platform.c
8811
8812 MEMBARRIER SUPPORT
8813 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8814 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8815 L:      linux-kernel@vger.kernel.org
8816 S:      Supported
8817 F:      kernel/sched/membarrier.c
8818 F:      include/uapi/linux/membarrier.h
8819
8820 MEMORY MANAGEMENT
8821 L:      linux-mm@kvack.org
8822 W:      http://www.linux-mm.org
8823 S:      Maintained
8824 F:      include/linux/mm.h
8825 F:      include/linux/gfp.h
8826 F:      include/linux/mmzone.h
8827 F:      include/linux/memory_hotplug.h
8828 F:      include/linux/vmalloc.h
8829 F:      mm/
8830
8831 MEMORY TECHNOLOGY DEVICES (MTD)
8832 M:      David Woodhouse <dwmw2@infradead.org>
8833 M:      Brian Norris <computersforpeace@gmail.com>
8834 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8835 M:      Marek Vasut <marek.vasut@gmail.com>
8836 M:      Richard Weinberger <richard@nod.at>
8837 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8838 L:      linux-mtd@lists.infradead.org
8839 W:      http://www.linux-mtd.infradead.org/
8840 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8841 T:      git git://git.infradead.org/linux-mtd.git master
8842 T:      git git://git.infradead.org/l2-mtd.git master
8843 S:      Maintained
8844 F:      Documentation/devicetree/bindings/mtd/
8845 F:      drivers/mtd/
8846 F:      include/linux/mtd/
8847 F:      include/uapi/mtd/
8848
8849 MEN A21 WATCHDOG DRIVER
8850 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8851 L:      linux-watchdog@vger.kernel.org
8852 S:      Maintained
8853 F:      drivers/watchdog/mena21_wdt.c
8854
8855 MEN CHAMELEON BUS (mcb)
8856 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8857 S:      Maintained
8858 F:      drivers/mcb/
8859 F:      include/linux/mcb.h
8860 F:      Documentation/men-chameleon-bus.txt
8861
8862 MEN F21BMC (Board Management Controller)
8863 M:      Andreas Werner <andreas.werner@men.de>
8864 S:      Supported
8865 F:      drivers/mfd/menf21bmc.c
8866 F:      drivers/watchdog/menf21bmc_wdt.c
8867 F:      drivers/leds/leds-menf21bmc.c
8868 F:      drivers/hwmon/menf21bmc_hwmon.c
8869 F:      Documentation/hwmon/menf21bmc
8870
8871 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8872 M:      Neil Armstrong <narmstrong@baylibre.com>
8873 L:      linux-media@lists.freedesktop.org
8874 L:      linux-amlogic@lists.infradead.org
8875 W:      http://linux-meson.com/
8876 S:      Supported
8877 F:      drivers/media/platform/meson/ao-cec.c
8878 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8879 T:      git git://linuxtv.org/media_tree.git
8880
8881 METAG ARCHITECTURE
8882 M:      James Hogan <james.hogan@imgtec.com>
8883 L:      linux-metag@vger.kernel.org
8884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8885 S:      Odd Fixes
8886 F:      arch/metag/
8887 F:      Documentation/metag/
8888 F:      Documentation/devicetree/bindings/metag/
8889 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8890 F:      drivers/clocksource/metag_generic.c
8891 F:      drivers/irqchip/irq-metag.c
8892 F:      drivers/irqchip/irq-metag-ext.c
8893 F:      drivers/tty/metag_da.c
8894
8895 MICROBLAZE ARCHITECTURE
8896 M:      Michal Simek <monstr@monstr.eu>
8897 W:      http://www.monstr.eu/fdt/
8898 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8899 S:      Supported
8900 F:      arch/microblaze/
8901
8902 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8903 M:      Richard Genoud <richard.genoud@gmail.com>
8904 S:      Maintained
8905 F:      drivers/tty/serial/atmel_serial.c
8906 F:      drivers/tty/serial/atmel_serial.h
8907
8908 MICROCHIP / ATMEL DMA DRIVER
8909 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8911 L:      dmaengine@vger.kernel.org
8912 S:      Supported
8913 F:      drivers/dma/at_hdmac.c
8914 F:      drivers/dma/at_hdmac_regs.h
8915 F:      include/linux/platform_data/dma-atmel.h
8916
8917 MICROCHIP / ATMEL ECC DRIVER
8918 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8919 L:      linux-crypto@vger.kernel.org
8920 S:      Maintained
8921 F:      drivers/crypto/atmel-ecc.*
8922
8923 MICROCHIP / ATMEL ISC DRIVER
8924 M:      Songjun Wu <songjun.wu@microchip.com>
8925 L:      linux-media@vger.kernel.org
8926 S:      Supported
8927 F:      drivers/media/platform/atmel/atmel-isc.c
8928 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8929 F:      devicetree/bindings/media/atmel-isc.txt
8930
8931 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8932 M:      Woojung Huh <Woojung.Huh@microchip.com>
8933 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8934 L:      netdev@vger.kernel.org
8935 S:      Maintained
8936 F:      net/dsa/tag_ksz.c
8937 F:      drivers/net/dsa/microchip/*
8938 F:      include/linux/platform_data/microchip-ksz.h
8939 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8940
8941 MICROCHIP USB251XB DRIVER
8942 M:      Richard Leitner <richard.leitner@skidata.com>
8943 L:      linux-usb@vger.kernel.org
8944 S:      Maintained
8945 F:      drivers/usb/misc/usb251xb.c
8946 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8947
8948 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8949 M:      Don Brace <don.brace@microsemi.com>
8950 L:      esc.storagedev@microsemi.com
8951 L:      linux-scsi@vger.kernel.org
8952 S:      Supported
8953 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8954 F:      drivers/scsi/smartpqi/Kconfig
8955 F:      drivers/scsi/smartpqi/Makefile
8956 F:      include/linux/cciss*.h
8957 F:      include/uapi/linux/cciss*.h
8958 F:      Documentation/scsi/smartpqi.txt
8959
8960 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8961 M:      Chen Yu <yu.c.chen@intel.com>
8962 L:      platform-driver-x86@vger.kernel.org
8963 S:      Supported
8964 F:      drivers/platform/x86/surfacepro3_button.c
8965
8966 MICROTEK X6 SCANNER
8967 M:      Oliver Neukum <oliver@neukum.org>
8968 S:      Maintained
8969 F:      drivers/usb/image/microtek.*
8970
8971 MIPS
8972 M:      Ralf Baechle <ralf@linux-mips.org>
8973 L:      linux-mips@linux-mips.org
8974 W:      http://www.linux-mips.org/
8975 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8976 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8977 S:      Supported
8978 F:      Documentation/devicetree/bindings/mips/
8979 F:      Documentation/mips/
8980 F:      arch/mips/
8981
8982 MIPS BOSTON DEVELOPMENT BOARD
8983 M:      Paul Burton <paul.burton@imgtec.com>
8984 L:      linux-mips@linux-mips.org
8985 S:      Maintained
8986 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8987 F:      arch/mips/boot/dts/img/boston.dts
8988 F:      arch/mips/configs/generic/board-boston.config
8989 F:      drivers/clk/imgtec/clk-boston.c
8990 F:      include/dt-bindings/clock/boston-clock.h
8991
8992 MIPS GENERIC PLATFORM
8993 M:      Paul Burton <paul.burton@imgtec.com>
8994 L:      linux-mips@linux-mips.org
8995 S:      Supported
8996 F:      arch/mips/generic/
8997 F:      arch/mips/tools/generic-board-config.sh
8998
8999 MIPS/LOONGSON1 ARCHITECTURE
9000 M:      Keguang Zhang <keguang.zhang@gmail.com>
9001 L:      linux-mips@linux-mips.org
9002 S:      Maintained
9003 F:      arch/mips/loongson32/
9004 F:      arch/mips/include/asm/mach-loongson32/
9005 F:      drivers/*/*loongson1*
9006 F:      drivers/*/*/*loongson1*
9007
9008 MIPS RINT INSTRUCTION EMULATION
9009 M:      Aleksandar Markovic <aleksandar.markovic@imgtec.com>
9010 L:      linux-mips@linux-mips.org
9011 S:      Supported
9012 F:      arch/mips/math-emu/sp_rint.c
9013 F:      arch/mips/math-emu/dp_rint.c
9014
9015 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9016 M:      Hans Verkuil <hverkuil@xs4all.nl>
9017 L:      linux-media@vger.kernel.org
9018 T:      git git://linuxtv.org/media_tree.git
9019 W:      https://linuxtv.org
9020 S:      Odd Fixes
9021 F:      drivers/media/radio/radio-miropcm20*
9022
9023 MMP SUPPORT
9024 M:      Eric Miao <eric.y.miao@gmail.com>
9025 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9027 T:      git git://github.com/hzhuang1/linux.git
9028 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9029 S:      Maintained
9030 F:      arch/arm/boot/dts/mmp*
9031 F:      arch/arm/mach-mmp/
9032
9033 MN88472 MEDIA DRIVER
9034 M:      Antti Palosaari <crope@iki.fi>
9035 L:      linux-media@vger.kernel.org
9036 W:      https://linuxtv.org
9037 W:      http://palosaari.fi/linux/
9038 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9039 S:      Maintained
9040 F:      drivers/media/dvb-frontends/mn88472*
9041
9042 MN88473 MEDIA DRIVER
9043 M:      Antti Palosaari <crope@iki.fi>
9044 L:      linux-media@vger.kernel.org
9045 W:      https://linuxtv.org
9046 W:      http://palosaari.fi/linux/
9047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9048 S:      Maintained
9049 F:      drivers/media/dvb-frontends/mn88473*
9050
9051 MODULE SUPPORT
9052 M:      Jessica Yu <jeyu@kernel.org>
9053 M:      Rusty Russell <rusty@rustcorp.com.au>
9054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9055 S:      Maintained
9056 F:      include/linux/module.h
9057 F:      kernel/module.c
9058
9059 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9060 W:      http://popies.net/meye/
9061 S:      Orphan
9062 F:      Documentation/media/v4l-drivers/meye*
9063 F:      drivers/media/pci/meye/
9064 F:      include/uapi/linux/meye.h
9065
9066 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9067 M:      Jiri Slaby <jirislaby@gmail.com>
9068 S:      Maintained
9069 F:      Documentation/serial/moxa-smartio
9070 F:      drivers/tty/mxser.*
9071
9072 MR800 AVERMEDIA USB FM RADIO DRIVER
9073 M:      Alexey Klimov <klimov.linux@gmail.com>
9074 L:      linux-media@vger.kernel.org
9075 T:      git git://linuxtv.org/media_tree.git
9076 S:      Maintained
9077 F:      drivers/media/radio/radio-mr800.c
9078
9079 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9080 M:      Alan Ott <alan@signal11.us>
9081 L:      linux-wpan@vger.kernel.org
9082 S:      Maintained
9083 F:      drivers/net/ieee802154/mrf24j40.c
9084 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9085
9086 MSI LAPTOP SUPPORT
9087 M:      "Lee, Chun-Yi" <jlee@suse.com>
9088 L:      platform-driver-x86@vger.kernel.org
9089 S:      Maintained
9090 F:      drivers/platform/x86/msi-laptop.c
9091
9092 MSI WMI SUPPORT
9093 L:      platform-driver-x86@vger.kernel.org
9094 S:      Orphan
9095 F:      drivers/platform/x86/msi-wmi.c
9096
9097 MSI001 MEDIA DRIVER
9098 M:      Antti Palosaari <crope@iki.fi>
9099 L:      linux-media@vger.kernel.org
9100 W:      https://linuxtv.org
9101 W:      http://palosaari.fi/linux/
9102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9103 T:      git git://linuxtv.org/anttip/media_tree.git
9104 S:      Maintained
9105 F:      drivers/media/tuners/msi001*
9106
9107 MSI2500 MEDIA DRIVER
9108 M:      Antti Palosaari <crope@iki.fi>
9109 L:      linux-media@vger.kernel.org
9110 W:      https://linuxtv.org
9111 W:      http://palosaari.fi/linux/
9112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9113 T:      git git://linuxtv.org/anttip/media_tree.git
9114 S:      Maintained
9115 F:      drivers/media/usb/msi2500/
9116
9117 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9118 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9119 L:      linux-mtd@lists.infradead.org
9120 S:      Maintained
9121 F:      drivers/mtd/devices/docg3*
9122
9123 MT9M032 APTINA SENSOR DRIVER
9124 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9125 L:      linux-media@vger.kernel.org
9126 T:      git git://linuxtv.org/media_tree.git
9127 S:      Maintained
9128 F:      drivers/media/i2c/mt9m032.c
9129 F:      include/media/i2c/mt9m032.h
9130
9131 MT9P031 APTINA CAMERA SENSOR
9132 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9133 L:      linux-media@vger.kernel.org
9134 T:      git git://linuxtv.org/media_tree.git
9135 S:      Maintained
9136 F:      drivers/media/i2c/mt9p031.c
9137 F:      include/media/i2c/mt9p031.h
9138
9139 MT9T001 APTINA CAMERA SENSOR
9140 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9141 L:      linux-media@vger.kernel.org
9142 T:      git git://linuxtv.org/media_tree.git
9143 S:      Maintained
9144 F:      drivers/media/i2c/mt9t001.c
9145 F:      include/media/i2c/mt9t001.h
9146
9147 MT9V032 APTINA CAMERA SENSOR
9148 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9149 L:      linux-media@vger.kernel.org
9150 T:      git git://linuxtv.org/media_tree.git
9151 S:      Maintained
9152 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9153 F:      drivers/media/i2c/mt9v032.c
9154 F:      include/media/i2c/mt9v032.h
9155
9156 MULTIFUNCTION DEVICES (MFD)
9157 M:      Lee Jones <lee.jones@linaro.org>
9158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9159 S:      Supported
9160 F:      Documentation/devicetree/bindings/mfd/
9161 F:      drivers/mfd/
9162 F:      include/linux/mfd/
9163 F:      include/dt-bindings/mfd/
9164
9165 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9166 S:      Orphan
9167 F:      drivers/mmc/host/mmc_spi.c
9168 F:      include/linux/spi/mmc_spi.h
9169
9170 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9171 M:      Ulf Hansson <ulf.hansson@linaro.org>
9172 L:      linux-mmc@vger.kernel.org
9173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9174 S:      Maintained
9175 F:      Documentation/devicetree/bindings/mmc/
9176 F:      drivers/mmc/
9177 F:      include/linux/mmc/
9178 F:      include/uapi/linux/mmc/
9179
9180 MULTIPLEXER SUBSYSTEM
9181 M:      Peter Rosin <peda@axentia.se>
9182 S:      Maintained
9183 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9184 F:      Documentation/devicetree/bindings/mux/
9185 F:      include/linux/dt-bindings/mux/
9186 F:      include/linux/mux/
9187 F:      drivers/mux/
9188
9189 MULTISOUND SOUND DRIVER
9190 M:      Andrew Veliath <andrewtv@usa.net>
9191 S:      Maintained
9192 F:      Documentation/sound/oss/MultiSound
9193 F:      sound/oss/msnd*
9194
9195 MULTITECH MULTIPORT CARD (ISICOM)
9196 S:      Orphan
9197 F:      drivers/tty/isicom.c
9198 F:      include/linux/isicom.h
9199
9200 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9201 M:      Bin Liu <b-liu@ti.com>
9202 L:      linux-usb@vger.kernel.org
9203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
9204 S:      Maintained
9205 F:      drivers/usb/musb/
9206
9207 MXL5007T MEDIA DRIVER
9208 M:      Michael Krufky <mkrufky@linuxtv.org>
9209 L:      linux-media@vger.kernel.org
9210 W:      https://linuxtv.org
9211 W:      http://github.com/mkrufky
9212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9213 T:      git git://linuxtv.org/mkrufky/tuners.git
9214 S:      Maintained
9215 F:      drivers/media/tuners/mxl5007t.*
9216
9217 MXSFB DRM DRIVER
9218 M:      Marek Vasut <marex@denx.de>
9219 S:      Supported
9220 F:      drivers/gpu/drm/mxsfb/
9221 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9222
9223 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9224 M:      Hyong-Youb Kim <hykim@myri.com>
9225 L:      netdev@vger.kernel.org
9226 W:      https://www.myricom.com/support/downloads/myri10ge.html
9227 S:      Supported
9228 F:      drivers/net/ethernet/myricom/myri10ge/
9229
9230 NAND FLASH SUBSYSTEM
9231 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9232 R:      Richard Weinberger <richard@nod.at>
9233 L:      linux-mtd@lists.infradead.org
9234 W:      http://www.linux-mtd.infradead.org/
9235 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9236 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9237 T:      git git://git.infradead.org/l2-mtd.git nand/next
9238 S:      Maintained
9239 F:      drivers/mtd/nand/
9240 F:      include/linux/mtd/*nand*.h
9241
9242 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9243 M:      Daniel Mack <zonque@gmail.com>
9244 S:      Maintained
9245 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9246 W:      http://www.native-instruments.com
9247 F:      sound/usb/caiaq/
9248
9249 NATSEMI ETHERNET DRIVER (DP8381x)
9250 S:      Orphan
9251 F:      drivers/net/ethernet/natsemi/natsemi.c
9252
9253 NCP FILESYSTEM
9254 M:      Petr Vandrovec <petr@vandrovec.name>
9255 S:      Odd Fixes
9256 F:      fs/ncpfs/
9257
9258 NCR 5380 SCSI DRIVERS
9259 M:      Finn Thain <fthain@telegraphics.com.au>
9260 M:      Michael Schmitz <schmitzmic@gmail.com>
9261 L:      linux-scsi@vger.kernel.org
9262 S:      Maintained
9263 F:      Documentation/scsi/g_NCR5380.txt
9264 F:      drivers/scsi/NCR5380.*
9265 F:      drivers/scsi/arm/cumana_1.c
9266 F:      drivers/scsi/arm/oak.c
9267 F:      drivers/scsi/atari_scsi.*
9268 F:      drivers/scsi/dmx3191d.c
9269 F:      drivers/scsi/g_NCR5380.*
9270 F:      drivers/scsi/mac_scsi.*
9271 F:      drivers/scsi/sun3_scsi.*
9272 F:      drivers/scsi/sun3_scsi_vme.c
9273
9274 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9275 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9276 L:      linux-scsi@vger.kernel.org
9277 S:      Maintained
9278 F:      drivers/scsi/NCR_D700.*
9279
9280 NCT6775 HARDWARE MONITOR DRIVER
9281 M:      Guenter Roeck <linux@roeck-us.net>
9282 L:      linux-hwmon@vger.kernel.org
9283 S:      Maintained
9284 F:      Documentation/hwmon/nct6775
9285 F:      drivers/hwmon/nct6775.c
9286
9287 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9288 M:      Faisal Latif <faisal.latif@intel.com>
9289 L:      linux-rdma@vger.kernel.org
9290 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9291 S:      Supported
9292 F:      drivers/infiniband/hw/nes/
9293 F:      include/uapi/rdma/nes-abi.h
9294
9295 NETEM NETWORK EMULATOR
9296 M:      Stephen Hemminger <stephen@networkplumber.org>
9297 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9298 S:      Maintained
9299 F:      net/sched/sch_netem.c
9300
9301 NETERION 10GbE DRIVERS (s2io/vxge)
9302 M:      Jon Mason <jdmason@kudzu.us>
9303 L:      netdev@vger.kernel.org
9304 S:      Supported
9305 F:      Documentation/networking/s2io.txt
9306 F:      Documentation/networking/vxge.txt
9307 F:      drivers/net/ethernet/neterion/
9308
9309 NETFILTER
9310 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9311 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9312 M:      Florian Westphal <fw@strlen.de>
9313 L:      netfilter-devel@vger.kernel.org
9314 L:      coreteam@netfilter.org
9315 W:      http://www.netfilter.org/
9316 W:      http://www.iptables.org/
9317 W:      http://www.nftables.org/
9318 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9321 S:      Maintained
9322 F:      include/linux/netfilter*
9323 F:      include/linux/netfilter/
9324 F:      include/net/netfilter/
9325 F:      include/uapi/linux/netfilter*
9326 F:      include/uapi/linux/netfilter/
9327 F:      net/*/netfilter.c
9328 F:      net/*/netfilter/
9329 F:      net/netfilter/
9330 F:      net/bridge/br_netfilter*.c
9331
9332 NETROM NETWORK LAYER
9333 M:      Ralf Baechle <ralf@linux-mips.org>
9334 L:      linux-hams@vger.kernel.org
9335 W:      http://www.linux-ax25.org/
9336 S:      Maintained
9337 F:      include/net/netrom.h
9338 F:      include/uapi/linux/netrom.h
9339 F:      net/netrom/
9340
9341 NETRONOME ETHERNET DRIVERS
9342 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9343 L:      oss-drivers@netronome.com
9344 S:      Maintained
9345 F:      drivers/net/ethernet/netronome/
9346
9347 NETWORK BLOCK DEVICE (NBD)
9348 M:      Josef Bacik <jbacik@fb.com>
9349 S:      Maintained
9350 L:      linux-block@vger.kernel.org
9351 L:      nbd-general@lists.sourceforge.net
9352 F:      Documentation/blockdev/nbd.txt
9353 F:      drivers/block/nbd.c
9354 F:      include/uapi/linux/nbd.h
9355
9356 NETWORK DROP MONITOR
9357 M:      Neil Horman <nhorman@tuxdriver.com>
9358 L:      netdev@vger.kernel.org
9359 S:      Maintained
9360 W:      https://fedorahosted.org/dropwatch/
9361 F:      net/core/drop_monitor.c
9362
9363 NETWORKING DRIVERS
9364 L:      netdev@vger.kernel.org
9365 W:      http://www.linuxfoundation.org/en/Net
9366 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9369 S:      Odd Fixes
9370 F:      Documentation/devicetree/bindings/net/
9371 F:      drivers/net/
9372 F:      include/linux/if_*
9373 F:      include/linux/netdevice.h
9374 F:      include/linux/etherdevice.h
9375 F:      include/linux/fcdevice.h
9376 F:      include/linux/fddidevice.h
9377 F:      include/linux/hippidevice.h
9378 F:      include/linux/inetdevice.h
9379 F:      include/uapi/linux/if_*
9380 F:      include/uapi/linux/netdevice.h
9381
9382 NETWORKING DRIVERS (WIRELESS)
9383 M:      Kalle Valo <kvalo@codeaurora.org>
9384 L:      linux-wireless@vger.kernel.org
9385 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9388 S:      Maintained
9389 F:      Documentation/devicetree/bindings/net/wireless/
9390 F:      drivers/net/wireless/
9391
9392 NETWORKING [DSA]
9393 M:      Andrew Lunn <andrew@lunn.ch>
9394 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9395 M:      Florian Fainelli <f.fainelli@gmail.com>
9396 S:      Maintained
9397 F:      net/dsa/
9398 F:      include/net/dsa.h
9399 F:      drivers/net/dsa/
9400
9401 NETWORKING [GENERAL]
9402 M:      "David S. Miller" <davem@davemloft.net>
9403 L:      netdev@vger.kernel.org
9404 W:      http://www.linuxfoundation.org/en/Net
9405 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9408 B:      mailto:netdev@vger.kernel.org
9409 S:      Maintained
9410 F:      net/
9411 F:      include/net/
9412 F:      include/linux/in.h
9413 F:      include/linux/net.h
9414 F:      include/linux/netdevice.h
9415 F:      include/uapi/linux/in.h
9416 F:      include/uapi/linux/net.h
9417 F:      include/uapi/linux/netdevice.h
9418 F:      include/uapi/linux/net_namespace.h
9419 F:      tools/testing/selftests/net/
9420 F:      lib/random32.c
9421
9422 NETWORKING [IPSEC]
9423 M:      Steffen Klassert <steffen.klassert@secunet.com>
9424 M:      Herbert Xu <herbert@gondor.apana.org.au>
9425 M:      "David S. Miller" <davem@davemloft.net>
9426 L:      netdev@vger.kernel.org
9427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9429 S:      Maintained
9430 F:      net/core/flow.c
9431 F:      net/xfrm/
9432 F:      net/key/
9433 F:      net/ipv4/xfrm*
9434 F:      net/ipv4/esp4*
9435 F:      net/ipv4/ah4.c
9436 F:      net/ipv4/ipcomp.c
9437 F:      net/ipv4/ip_vti.c
9438 F:      net/ipv6/xfrm*
9439 F:      net/ipv6/esp6*
9440 F:      net/ipv6/ah6.c
9441 F:      net/ipv6/ipcomp6.c
9442 F:      net/ipv6/ip6_vti.c
9443 F:      include/uapi/linux/xfrm.h
9444 F:      include/net/xfrm.h
9445
9446 NETWORKING [IPv4/IPv6]
9447 M:      "David S. Miller" <davem@davemloft.net>
9448 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9449 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9450 L:      netdev@vger.kernel.org
9451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9452 S:      Maintained
9453 F:      net/ipv4/
9454 F:      net/ipv6/
9455 F:      include/net/ip*
9456 F:      arch/x86/net/*
9457
9458 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9459 M:      Paul Moore <paul@paul-moore.com>
9460 W:      https://github.com/netlabel
9461 L:      netdev@vger.kernel.org
9462 L:      linux-security-module@vger.kernel.org
9463 S:      Maintained
9464 F:      Documentation/netlabel/
9465 F:      include/net/calipso.h
9466 F:      include/net/cipso_ipv4.h
9467 F:      include/net/netlabel.h
9468 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9469 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9470 F:      net/netlabel/
9471 F:      net/ipv4/cipso_ipv4.c
9472 F:      net/ipv6/calipso.c
9473 F:      net/netfilter/xt_CONNSECMARK.c
9474 F:      net/netfilter/xt_SECMARK.c
9475
9476 NETWORKING [TLS]
9477 M:      Ilya Lesokhin <ilyal@mellanox.com>
9478 M:      Aviad Yehezkel <aviadye@mellanox.com>
9479 M:      Dave Watson <davejwatson@fb.com>
9480 L:      netdev@vger.kernel.org
9481 S:      Maintained
9482 F:      net/tls/*
9483 F:      include/uapi/linux/tls.h
9484 F:      include/net/tls.h
9485
9486 NETWORKING [WIRELESS]
9487 L:      linux-wireless@vger.kernel.org
9488 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9489
9490 NETXEN (1/10) GbE SUPPORT
9491 M:      Manish Chopra <manish.chopra@cavium.com>
9492 M:      Rahul Verma <rahul.verma@cavium.com>
9493 M:      Dept-GELinuxNICDev@cavium.com
9494 L:      netdev@vger.kernel.org
9495 S:      Supported
9496 F:      drivers/net/ethernet/qlogic/netxen/
9497
9498 NFC SUBSYSTEM
9499 M:      Samuel Ortiz <sameo@linux.intel.com>
9500 L:      linux-wireless@vger.kernel.org
9501 L:      linux-nfc@lists.01.org (subscribers-only)
9502 S:      Supported
9503 F:      net/nfc/
9504 F:      include/net/nfc/
9505 F:      include/uapi/linux/nfc.h
9506 F:      drivers/nfc/
9507 F:      include/linux/platform_data/nfcmrvl.h
9508 F:      include/linux/platform_data/nxp-nci.h
9509 F:      Documentation/devicetree/bindings/net/nfc/
9510
9511 NFS, SUNRPC, AND LOCKD CLIENTS
9512 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9513 M:      Anna Schumaker <anna.schumaker@netapp.com>
9514 L:      linux-nfs@vger.kernel.org
9515 W:      http://client.linux-nfs.org
9516 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9517 S:      Maintained
9518 F:      fs/lockd/
9519 F:      fs/nfs/
9520 F:      fs/nfs_common/
9521 F:      net/sunrpc/
9522 F:      include/linux/lockd/
9523 F:      include/linux/nfs*
9524 F:      include/linux/sunrpc/
9525 F:      include/uapi/linux/nfs*
9526 F:      include/uapi/linux/sunrpc/
9527
9528 NILFS2 FILESYSTEM
9529 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9530 L:      linux-nilfs@vger.kernel.org
9531 W:      http://nilfs.sourceforge.net/
9532 W:      http://nilfs.osdn.jp/
9533 T:      git git://github.com/konis/nilfs2.git
9534 S:      Supported
9535 F:      Documentation/filesystems/nilfs2.txt
9536 F:      fs/nilfs2/
9537 F:      include/trace/events/nilfs2.h
9538 F:      include/uapi/linux/nilfs2_api.h
9539 F:      include/uapi/linux/nilfs2_ondisk.h
9540
9541 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9542 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9543 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9544 S:      Maintained
9545 F:      Documentation/scsi/NinjaSCSI.txt
9546 F:      drivers/scsi/pcmcia/nsp_*
9547
9548 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9549 M:      GOTO Masanori <gotom@debian.or.jp>
9550 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9551 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9552 S:      Maintained
9553 F:      Documentation/scsi/NinjaSCSI.txt
9554 F:      drivers/scsi/nsp32*
9555
9556 NIOS2 ARCHITECTURE
9557 M:      Ley Foon Tan <lftan@altera.com>
9558 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9560 S:      Maintained
9561 F:      arch/nios2/
9562
9563 NOHZ, DYNTICKS SUPPORT
9564 M:      Frederic Weisbecker <fweisbec@gmail.com>
9565 M:      Thomas Gleixner <tglx@linutronix.de>
9566 M:      Ingo Molnar <mingo@kernel.org>
9567 L:      linux-kernel@vger.kernel.org
9568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9569 S:      Maintained
9570 F:      kernel/time/tick*.*
9571 F:      include/linux/tick.h
9572 F:      include/linux/sched/nohz.h
9573
9574 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9575 M:      Pavel Machek <pavel@ucw.cz>
9576 M:      Sakari Ailus <sakari.ailus@iki.fi>
9577 L:      linux-media@vger.kernel.org
9578 S:      Maintained
9579 F:      drivers/media/i2c/et8ek8
9580 F:      drivers/media/i2c/ad5820.c
9581
9582 NOKIA N900 POWER SUPPLY DRIVERS
9583 R:      Pali Rohár <pali.rohar@gmail.com>
9584 F:      include/linux/power/bq2415x_charger.h
9585 F:      include/linux/power/bq27xxx_battery.h
9586 F:      include/linux/power/isp1704_charger.h
9587 F:      drivers/power/supply/bq2415x_charger.c
9588 F:      drivers/power/supply/bq27xxx_battery.c
9589 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9590 F:      drivers/power/supply/isp1704_charger.c
9591 F:      drivers/power/supply/rx51_battery.c
9592
9593 NTB AMD DRIVER
9594 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9595 L:      linux-ntb@googlegroups.com
9596 S:      Supported
9597 F:      drivers/ntb/hw/amd/
9598
9599 NTB DRIVER CORE
9600 M:      Jon Mason <jdmason@kudzu.us>
9601 M:      Dave Jiang <dave.jiang@intel.com>
9602 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9603 L:      linux-ntb@googlegroups.com
9604 S:      Supported
9605 W:      https://github.com/jonmason/ntb/wiki
9606 T:      git git://github.com/jonmason/ntb.git
9607 F:      drivers/ntb/
9608 F:      drivers/net/ntb_netdev.c
9609 F:      include/linux/ntb.h
9610 F:      include/linux/ntb_transport.h
9611 F:      tools/testing/selftests/ntb/
9612
9613 NTB IDT DRIVER
9614 M:      Serge Semin <fancer.lancer@gmail.com>
9615 L:      linux-ntb@googlegroups.com
9616 S:      Supported
9617 F:      drivers/ntb/hw/idt/
9618
9619 NTB INTEL DRIVER
9620 M:      Jon Mason <jdmason@kudzu.us>
9621 M:      Dave Jiang <dave.jiang@intel.com>
9622 L:      linux-ntb@googlegroups.com
9623 S:      Supported
9624 W:      https://github.com/jonmason/ntb/wiki
9625 T:      git git://github.com/jonmason/ntb.git
9626 F:      drivers/ntb/hw/intel/
9627
9628 NTFS FILESYSTEM
9629 M:      Anton Altaparmakov <anton@tuxera.com>
9630 L:      linux-ntfs-dev@lists.sourceforge.net
9631 W:      http://www.tuxera.com/
9632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9633 S:      Supported
9634 F:      Documentation/filesystems/ntfs.txt
9635 F:      fs/ntfs/
9636
9637 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9638 M:      Antonino Daplas <adaplas@gmail.com>
9639 L:      linux-fbdev@vger.kernel.org
9640 S:      Maintained
9641 F:      drivers/video/fbdev/riva/
9642 F:      drivers/video/fbdev/nvidia/
9643
9644 NVM EXPRESS DRIVER
9645 M:      Keith Busch <keith.busch@intel.com>
9646 M:      Jens Axboe <axboe@fb.com>
9647 M:      Christoph Hellwig <hch@lst.de>
9648 M:      Sagi Grimberg <sagi@grimberg.me>
9649 L:      linux-nvme@lists.infradead.org
9650 T:      git://git.infradead.org/nvme.git
9651 W:      http://git.infradead.org/nvme.git
9652 S:      Supported
9653 F:      drivers/nvme/host/
9654 F:      include/linux/nvme.h
9655 F:      include/uapi/linux/nvme_ioctl.h
9656
9657 NVM EXPRESS FC TRANSPORT DRIVERS
9658 M:      James Smart <james.smart@broadcom.com>
9659 L:      linux-nvme@lists.infradead.org
9660 S:      Supported
9661 F:      include/linux/nvme-fc.h
9662 F:      include/linux/nvme-fc-driver.h
9663 F:      drivers/nvme/host/fc.c
9664 F:      drivers/nvme/target/fc.c
9665 F:      drivers/nvme/target/fcloop.c
9666
9667 NVM EXPRESS TARGET DRIVER
9668 M:      Christoph Hellwig <hch@lst.de>
9669 M:      Sagi Grimberg <sagi@grimberg.me>
9670 L:      linux-nvme@lists.infradead.org
9671 T:      git://git.infradead.org/nvme.git
9672 W:      http://git.infradead.org/nvme.git
9673 S:      Supported
9674 F:      drivers/nvme/target/
9675
9676 NVMEM FRAMEWORK
9677 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9678 S:      Maintained
9679 F:      drivers/nvmem/
9680 F:      Documentation/devicetree/bindings/nvmem/
9681 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9682 F:      include/linux/nvmem-consumer.h
9683 F:      include/linux/nvmem-provider.h
9684
9685 NXP TDA998X DRM DRIVER
9686 M:      Russell King <linux@armlinux.org.uk>
9687 S:      Supported
9688 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9689 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9690 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9691 F:      include/drm/i2c/tda998x.h
9692
9693 NXP TFA9879 DRIVER
9694 M:      Peter Rosin <peda@axentia.se>
9695 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9696 S:      Maintained
9697 F:      sound/soc/codecs/tfa9879*
9698
9699 NXP-NCI NFC DRIVER
9700 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9701 R:      Charles Gorand <charles.gorand@effinnov.com>
9702 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9703 S:      Supported
9704 F:      drivers/nfc/nxp-nci
9705
9706 OBJTOOL
9707 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9708 S:      Supported
9709 F:      tools/objtool/
9710
9711 OMAP AUDIO SUPPORT
9712 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9713 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9714 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9715 L:      linux-omap@vger.kernel.org
9716 S:      Maintained
9717 F:      sound/soc/omap/
9718
9719 OMAP CLOCK FRAMEWORK SUPPORT
9720 M:      Paul Walmsley <paul@pwsan.com>
9721 L:      linux-omap@vger.kernel.org
9722 S:      Maintained
9723 F:      arch/arm/*omap*/*clock*
9724
9725 OMAP DEVICE TREE SUPPORT
9726 M:      Benoît Cousson <bcousson@baylibre.com>
9727 M:      Tony Lindgren <tony@atomide.com>
9728 L:      linux-omap@vger.kernel.org
9729 L:      devicetree@vger.kernel.org
9730 S:      Maintained
9731 F:      arch/arm/boot/dts/*omap*
9732 F:      arch/arm/boot/dts/*am3*
9733 F:      arch/arm/boot/dts/*am4*
9734 F:      arch/arm/boot/dts/*am5*
9735 F:      arch/arm/boot/dts/*dra7*
9736
9737 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9738 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9739 L:      linux-omap@vger.kernel.org
9740 L:      linux-fbdev@vger.kernel.org
9741 S:      Maintained
9742 F:      drivers/video/fbdev/omap2/
9743 F:      Documentation/arm/OMAP/DSS
9744
9745 OMAP FRAMEBUFFER SUPPORT
9746 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9747 L:      linux-fbdev@vger.kernel.org
9748 L:      linux-omap@vger.kernel.org
9749 S:      Maintained
9750 F:      drivers/video/fbdev/omap/
9751
9752 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9753 M:      Roger Quadros <rogerq@ti.com>
9754 M:      Tony Lindgren <tony@atomide.com>
9755 L:      linux-omap@vger.kernel.org
9756 S:      Maintained
9757 F:      drivers/memory/omap-gpmc.c
9758 F:      arch/arm/mach-omap2/*gpmc*
9759
9760 OMAP GPIO DRIVER
9761 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9762 M:      Santosh Shilimkar <ssantosh@kernel.org>
9763 M:      Kevin Hilman <khilman@kernel.org>
9764 L:      linux-omap@vger.kernel.org
9765 S:      Maintained
9766 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9767 F:      drivers/gpio/gpio-omap.c
9768
9769 OMAP HARDWARE SPINLOCK SUPPORT
9770 M:      Ohad Ben-Cohen <ohad@wizery.com>
9771 L:      linux-omap@vger.kernel.org
9772 S:      Maintained
9773 F:      drivers/hwspinlock/omap_hwspinlock.c
9774
9775 OMAP HS MMC SUPPORT
9776 L:      linux-mmc@vger.kernel.org
9777 L:      linux-omap@vger.kernel.org
9778 S:      Orphan
9779 F:      drivers/mmc/host/omap_hsmmc.c
9780
9781 OMAP HWMOD DATA
9782 M:      Paul Walmsley <paul@pwsan.com>
9783 L:      linux-omap@vger.kernel.org
9784 S:      Maintained
9785 F:      arch/arm/mach-omap2/omap_hwmod*data*
9786
9787 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9788 M:      Benoît Cousson <bcousson@baylibre.com>
9789 L:      linux-omap@vger.kernel.org
9790 S:      Maintained
9791 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9792
9793 OMAP HWMOD SUPPORT
9794 M:      Benoît Cousson <bcousson@baylibre.com>
9795 M:      Paul Walmsley <paul@pwsan.com>
9796 L:      linux-omap@vger.kernel.org
9797 S:      Maintained
9798 F:      arch/arm/mach-omap2/omap_hwmod.*
9799
9800 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9801 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9802 L:      linux-media@vger.kernel.org
9803 S:      Maintained
9804 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9805 F:      drivers/media/platform/omap3isp/
9806 F:      drivers/staging/media/omap4iss/
9807
9808 OMAP MMC SUPPORT
9809 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9810 L:      linux-omap@vger.kernel.org
9811 S:      Maintained
9812 F:      drivers/mmc/host/omap.c
9813
9814 OMAP POWER MANAGEMENT SUPPORT
9815 M:      Kevin Hilman <khilman@kernel.org>
9816 L:      linux-omap@vger.kernel.org
9817 S:      Maintained
9818 F:      arch/arm/*omap*/*pm*
9819 F:      drivers/cpufreq/omap-cpufreq.c
9820
9821 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9822 M:      Rajendra Nayak <rnayak@codeaurora.org>
9823 M:      Paul Walmsley <paul@pwsan.com>
9824 L:      linux-omap@vger.kernel.org
9825 S:      Maintained
9826 F:      arch/arm/mach-omap2/prm*
9827
9828 OMAP RANDOM NUMBER GENERATOR SUPPORT
9829 M:      Deepak Saxena <dsaxena@plexity.net>
9830 S:      Maintained
9831 F:      drivers/char/hw_random/omap-rng.c
9832
9833 OMAP USB SUPPORT
9834 L:      linux-usb@vger.kernel.org
9835 L:      linux-omap@vger.kernel.org
9836 S:      Orphan
9837 F:      drivers/usb/*/*omap*
9838 F:      arch/arm/*omap*/usb*
9839
9840 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9841 M:      Mark Jackson <mpfj@newflow.co.uk>
9842 L:      linux-omap@vger.kernel.org
9843 S:      Maintained
9844 F:      arch/arm/boot/dts/am335x-nano.dts
9845
9846 OMAP1 SUPPORT
9847 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9848 M:      Tony Lindgren <tony@atomide.com>
9849 L:      linux-omap@vger.kernel.org
9850 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9852 S:      Maintained
9853 F:      arch/arm/mach-omap1/
9854 F:      arch/arm/plat-omap/
9855 F:      arch/arm/configs/omap1_defconfig
9856 F:      drivers/i2c/busses/i2c-omap.c
9857 F:      include/linux/i2c-omap.h
9858
9859 OMAP2+ SUPPORT
9860 M:      Tony Lindgren <tony@atomide.com>
9861 L:      linux-omap@vger.kernel.org
9862 W:      http://www.muru.com/linux/omap/
9863 W:      http://linux.omap.com/
9864 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9866 S:      Maintained
9867 F:      arch/arm/mach-omap2/
9868 F:      arch/arm/plat-omap/
9869 F:      arch/arm/configs/omap2plus_defconfig
9870 F:      drivers/i2c/busses/i2c-omap.c
9871 F:      drivers/irqchip/irq-omap-intc.c
9872 F:      drivers/mfd/*omap*.c
9873 F:      drivers/mfd/menelaus.c
9874 F:      drivers/mfd/palmas.c
9875 F:      drivers/mfd/tps65217.c
9876 F:      drivers/mfd/tps65218.c
9877 F:      drivers/mfd/tps65910.c
9878 F:      drivers/mfd/twl-core.[ch]
9879 F:      drivers/mfd/twl4030*.c
9880 F:      drivers/mfd/twl6030*.c
9881 F:      drivers/mfd/twl6040*.c
9882 F:      drivers/regulator/palmas-regulator*.c
9883 F:      drivers/regulator/pbias-regulator.c
9884 F:      drivers/regulator/tps65217-regulator.c
9885 F:      drivers/regulator/tps65218-regulator.c
9886 F:      drivers/regulator/tps65910-regulator.c
9887 F:      drivers/regulator/twl-regulator.c
9888 F:      drivers/regulator/twl6030-regulator.c
9889 F:      include/linux/i2c-omap.h
9890
9891 ONION OMEGA2+ BOARD
9892 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9893 L:      linux-mips@linux-mips.org
9894 S:      Maintained
9895 F:      arch/mips/boot/dts/ralink/omega2p.dts
9896
9897 OMFS FILESYSTEM
9898 M:      Bob Copeland <me@bobcopeland.com>
9899 L:      linux-karma-devel@lists.sourceforge.net
9900 S:      Maintained
9901 F:      Documentation/filesystems/omfs.txt
9902 F:      fs/omfs/
9903
9904 OMNIKEY CARDMAN 4000 DRIVER
9905 M:      Harald Welte <laforge@gnumonks.org>
9906 S:      Maintained
9907 F:      drivers/char/pcmcia/cm4000_cs.c
9908 F:      include/linux/cm4000_cs.h
9909 F:      include/uapi/linux/cm4000_cs.h
9910
9911 OMNIKEY CARDMAN 4040 DRIVER
9912 M:      Harald Welte <laforge@gnumonks.org>
9913 S:      Maintained
9914 F:      drivers/char/pcmcia/cm4040_cs.*
9915
9916 OMNIVISION OV13858 SENSOR DRIVER
9917 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9918 L:      linux-media@vger.kernel.org
9919 T:      git git://linuxtv.org/media_tree.git
9920 S:      Maintained
9921 F:      drivers/media/i2c/ov13858.c
9922
9923 OMNIVISION OV5640 SENSOR DRIVER
9924 M:      Steve Longerbeam <slongerbeam@gmail.com>
9925 L:      linux-media@vger.kernel.org
9926 T:      git git://linuxtv.org/media_tree.git
9927 S:      Maintained
9928 F:      drivers/media/i2c/ov5640.c
9929
9930 OMNIVISION OV5647 SENSOR DRIVER
9931 M:      Luis Oliveira <lolivei@synopsys.com>
9932 L:      linux-media@vger.kernel.org
9933 T:      git git://linuxtv.org/media_tree.git
9934 S:      Maintained
9935 F:      drivers/media/i2c/ov5647.c
9936
9937 OMNIVISION OV7670 SENSOR DRIVER
9938 M:      Jonathan Corbet <corbet@lwn.net>
9939 L:      linux-media@vger.kernel.org
9940 T:      git git://linuxtv.org/media_tree.git
9941 S:      Maintained
9942 F:      drivers/media/i2c/ov7670.c
9943 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9944
9945 ONENAND FLASH DRIVER
9946 M:      Kyungmin Park <kyungmin.park@samsung.com>
9947 L:      linux-mtd@lists.infradead.org
9948 S:      Maintained
9949 F:      drivers/mtd/onenand/
9950 F:      include/linux/mtd/onenand*.h
9951
9952 ONSTREAM SCSI TAPE DRIVER
9953 M:      Willem Riede <osst@riede.org>
9954 L:      osst-users@lists.sourceforge.net
9955 L:      linux-scsi@vger.kernel.org
9956 S:      Maintained
9957 F:      Documentation/scsi/osst.txt
9958 F:      drivers/scsi/osst.*
9959 F:      drivers/scsi/osst_*.h
9960 F:      drivers/scsi/st.h
9961
9962 OP-TEE DRIVER
9963 M:      Jens Wiklander <jens.wiklander@linaro.org>
9964 S:      Maintained
9965 F:      drivers/tee/optee/
9966
9967 OPA-VNIC DRIVER
9968 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9969 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9970 L:      linux-rdma@vger.kernel.org
9971 S:      Supported
9972 F:      drivers/infiniband/ulp/opa_vnic
9973
9974 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9975 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9976 L:      devicetree@vger.kernel.org
9977 S:      Maintained
9978 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9979 F:      Documentation/devicetree/overlay-notes.txt
9980 F:      drivers/of/overlay.c
9981 F:      drivers/of/resolver.c
9982
9983 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9984 M:      Rob Herring <robh+dt@kernel.org>
9985 M:      Frank Rowand <frowand.list@gmail.com>
9986 L:      devicetree@vger.kernel.org
9987 W:      http://www.devicetree.org/
9988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9989 S:      Maintained
9990 F:      drivers/of/
9991 F:      include/linux/of*.h
9992 F:      scripts/dtc/
9993 F:      Documentation/ABI/testing/sysfs-firmware-ofw
9994
9995 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
9996 M:      Rob Herring <robh+dt@kernel.org>
9997 M:      Mark Rutland <mark.rutland@arm.com>
9998 L:      devicetree@vger.kernel.org
9999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10000 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10001 S:      Maintained
10002 F:      Documentation/devicetree/
10003 F:      arch/*/boot/dts/
10004 F:      include/dt-bindings/
10005
10006 OPENCORES I2C BUS DRIVER
10007 M:      Peter Korsgaard <jacmet@sunsite.dk>
10008 L:      linux-i2c@vger.kernel.org
10009 S:      Maintained
10010 F:      Documentation/i2c/busses/i2c-ocores
10011 F:      drivers/i2c/busses/i2c-ocores.c
10012
10013 OPENRISC ARCHITECTURE
10014 M:      Jonas Bonn <jonas@southpole.se>
10015 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10016 M:      Stafford Horne <shorne@gmail.com>
10017 T:      git git://github.com/openrisc/linux.git
10018 L:      openrisc@lists.librecores.org
10019 W:      http://openrisc.io
10020 S:      Maintained
10021 F:      arch/openrisc/
10022
10023 OPENVSWITCH
10024 M:      Pravin Shelar <pshelar@nicira.com>
10025 L:      netdev@vger.kernel.org
10026 L:      dev@openvswitch.org
10027 W:      http://openvswitch.org
10028 S:      Maintained
10029 F:      net/openvswitch/
10030 F:      include/uapi/linux/openvswitch.h
10031
10032 OPERATING PERFORMANCE POINTS (OPP)
10033 M:      Viresh Kumar <vireshk@kernel.org>
10034 M:      Nishanth Menon <nm@ti.com>
10035 M:      Stephen Boyd <sboyd@codeaurora.org>
10036 L:      linux-pm@vger.kernel.org
10037 S:      Maintained
10038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10039 F:      drivers/base/power/opp/
10040 F:      include/linux/pm_opp.h
10041 F:      Documentation/power/opp.txt
10042 F:      Documentation/devicetree/bindings/opp/
10043
10044 OPL4 DRIVER
10045 M:      Clemens Ladisch <clemens@ladisch.de>
10046 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10047 T:      git git://git.alsa-project.org/alsa-kernel.git
10048 S:      Maintained
10049 F:      sound/drivers/opl4/
10050
10051 OPROFILE
10052 M:      Robert Richter <rric@kernel.org>
10053 L:      oprofile-list@lists.sf.net
10054 S:      Maintained
10055 F:      arch/*/include/asm/oprofile*.h
10056 F:      arch/*/oprofile/
10057 F:      drivers/oprofile/
10058 F:      include/linux/oprofile.h
10059
10060 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10061 M:      Mark Fasheh <mfasheh@versity.com>
10062 M:      Joel Becker <jlbec@evilplan.org>
10063 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10064 W:      http://ocfs2.wiki.kernel.org
10065 S:      Supported
10066 F:      Documentation/filesystems/ocfs2.txt
10067 F:      Documentation/filesystems/dlmfs.txt
10068 F:      fs/ocfs2/
10069
10070 ORANGEFS FILESYSTEM
10071 M:      Mike Marshall <hubcap@omnibond.com>
10072 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10074 S:      Supported
10075 F:      fs/orangefs/
10076 F:      Documentation/filesystems/orangefs.txt
10077
10078 ORINOCO DRIVER
10079 L:      linux-wireless@vger.kernel.org
10080 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10081 W:      http://www.nongnu.org/orinoco/
10082 S:      Orphan
10083 F:      drivers/net/wireless/intersil/orinoco/
10084
10085 OSD LIBRARY and FILESYSTEM
10086 M:      Boaz Harrosh <ooo@electrozaur.com>
10087 S:      Maintained
10088 F:      drivers/scsi/osd/
10089 F:      include/scsi/osd_*
10090 F:      fs/exofs/
10091
10092 OV2659 OMNIVISION SENSOR DRIVER
10093 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10094 L:      linux-media@vger.kernel.org
10095 W:      https://linuxtv.org
10096 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10097 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10098 S:      Maintained
10099 F:      drivers/media/i2c/ov2659.c
10100 F:      include/media/i2c/ov2659.h
10101
10102 OVERLAY FILESYSTEM
10103 M:      Miklos Szeredi <miklos@szeredi.hu>
10104 L:      linux-unionfs@vger.kernel.org
10105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10106 S:      Supported
10107 F:      fs/overlayfs/
10108 F:      Documentation/filesystems/overlayfs.txt
10109
10110 P54 WIRELESS DRIVER
10111 M:      Christian Lamparter <chunkeey@googlemail.com>
10112 L:      linux-wireless@vger.kernel.org
10113 W:      http://wireless.kernel.org/en/users/Drivers/p54
10114 S:      Maintained
10115 F:      drivers/net/wireless/intersil/p54/
10116
10117 PA SEMI ETHERNET DRIVER
10118 L:      netdev@vger.kernel.org
10119 S:      Orphan
10120 F:      drivers/net/ethernet/pasemi/*
10121
10122 PA SEMI SMBUS DRIVER
10123 L:      linux-i2c@vger.kernel.org
10124 S:      Orphan
10125 F:      drivers/i2c/busses/i2c-pasemi.c
10126
10127 PADATA PARALLEL EXECUTION MECHANISM
10128 M:      Steffen Klassert <steffen.klassert@secunet.com>
10129 L:      linux-crypto@vger.kernel.org
10130 S:      Maintained
10131 F:      kernel/padata.c
10132 F:      include/linux/padata.h
10133 F:      Documentation/padata.txt
10134
10135 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10136 M:      Harald Welte <laforge@gnumonks.org>
10137 L:      platform-driver-x86@vger.kernel.org
10138 S:      Maintained
10139 F:      drivers/platform/x86/panasonic-laptop.c
10140
10141 PANASONIC MN10300/AM33/AM34 PORT
10142 M:      David Howells <dhowells@redhat.com>
10143 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10144 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10145 S:      Maintained
10146 F:      Documentation/mn10300/
10147 F:      arch/mn10300/
10148
10149 PARALLEL LCD/KEYPAD PANEL DRIVER
10150 M:      Willy Tarreau <willy@haproxy.com>
10151 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10152 S:      Odd Fixes
10153 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10154 F:      drivers/misc/panel.c
10155
10156 PARALLEL PORT SUBSYSTEM
10157 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10158 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10159 L:      linux-parport@lists.infradead.org (subscribers-only)
10160 S:      Maintained
10161 F:      drivers/parport/
10162 F:      include/linux/parport*.h
10163 F:      drivers/char/ppdev.c
10164 F:      include/uapi/linux/ppdev.h
10165 F:      Documentation/parport*.txt
10166
10167 PARAVIRT_OPS INTERFACE
10168 M:      Juergen Gross <jgross@suse.com>
10169 M:      Chris Wright <chrisw@sous-sol.org>
10170 M:      Alok Kataria <akataria@vmware.com>
10171 M:      Rusty Russell <rusty@rustcorp.com.au>
10172 L:      virtualization@lists.linux-foundation.org
10173 S:      Supported
10174 F:      Documentation/virtual/paravirt_ops.txt
10175 F:      arch/*/kernel/paravirt*
10176 F:      arch/*/include/asm/paravirt*.h
10177 F:      include/linux/hypervisor.h
10178
10179 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10180 M:      Tim Waugh <tim@cyberelk.net>
10181 L:      linux-parport@lists.infradead.org (subscribers-only)
10182 S:      Maintained
10183 F:      Documentation/blockdev/paride.txt
10184 F:      drivers/block/paride/
10185
10186 PARISC ARCHITECTURE
10187 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10188 M:      Helge Deller <deller@gmx.de>
10189 L:      linux-parisc@vger.kernel.org
10190 W:      http://www.parisc-linux.org/
10191 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10194 S:      Maintained
10195 F:      arch/parisc/
10196 F:      Documentation/parisc/
10197 F:      drivers/parisc/
10198 F:      drivers/char/agp/parisc-agp.c
10199 F:      drivers/input/serio/gscps2.c
10200 F:      drivers/parport/parport_gsc.*
10201 F:      drivers/tty/serial/8250/8250_gsc.c
10202 F:      drivers/video/fbdev/sti*
10203 F:      drivers/video/console/sti*
10204 F:      drivers/video/logo/logo_parisc*
10205
10206 PARMAN
10207 M:      Jiri Pirko <jiri@mellanox.com>
10208 L:      netdev@vger.kernel.org
10209 S:      Supported
10210 F:      lib/parman.c
10211 F:      lib/test_parman.c
10212 F:      include/linux/parman.h
10213
10214 PC87360 HARDWARE MONITORING DRIVER
10215 M:      Jim Cromie <jim.cromie@gmail.com>
10216 L:      linux-hwmon@vger.kernel.org
10217 S:      Maintained
10218 F:      Documentation/hwmon/pc87360
10219 F:      drivers/hwmon/pc87360.c
10220
10221 PC8736x GPIO DRIVER
10222 M:      Jim Cromie <jim.cromie@gmail.com>
10223 S:      Maintained
10224 F:      drivers/char/pc8736x_gpio.c
10225
10226 PC87427 HARDWARE MONITORING DRIVER
10227 M:      Jean Delvare <jdelvare@suse.com>
10228 L:      linux-hwmon@vger.kernel.org
10229 S:      Maintained
10230 F:      Documentation/hwmon/pc87427
10231 F:      drivers/hwmon/pc87427.c
10232
10233 PCA9532 LED DRIVER
10234 M:      Riku Voipio <riku.voipio@iki.fi>
10235 S:      Maintained
10236 F:      drivers/leds/leds-pca9532.c
10237 F:      include/linux/leds-pca9532.h
10238
10239 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10240 M:      Guenter Roeck <linux@roeck-us.net>
10241 L:      linux-i2c@vger.kernel.org
10242 S:      Maintained
10243 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10244
10245 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10246 M:      Khalid Aziz <khalid@gonehiking.org>
10247 S:      Maintained
10248 F:      drivers/firmware/pcdp.*
10249
10250 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10251 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10252 L:      linux-pci@vger.kernel.org
10253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10254 S:      Maintained
10255 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10256 F:      drivers/pci/host/pci-aardvark.c
10257
10258 PCI DRIVER FOR ALTERA PCIE IP
10259 M:      Ley Foon Tan <lftan@altera.com>
10260 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10261 L:      linux-pci@vger.kernel.org
10262 S:      Supported
10263 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10264 F:      drivers/pci/host/pcie-altera.c
10265
10266 PCI DRIVER FOR APPLIEDMICRO XGENE
10267 M:      Tanmay Inamdar <tinamdar@apm.com>
10268 L:      linux-pci@vger.kernel.org
10269 L:      linux-arm-kernel@lists.infradead.org
10270 S:      Maintained
10271 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10272 F:      drivers/pci/host/pci-xgene.c
10273
10274 PCI DRIVER FOR ARM VERSATILE PLATFORM
10275 M:      Rob Herring <robh@kernel.org>
10276 L:      linux-pci@vger.kernel.org
10277 L:      linux-arm-kernel@lists.infradead.org
10278 S:      Maintained
10279 F:      Documentation/devicetree/bindings/pci/versatile.txt
10280 F:      drivers/pci/host/pci-versatile.c
10281
10282 PCI DRIVER FOR ARMADA 8K
10283 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10284 L:      linux-pci@vger.kernel.org
10285 L:      linux-arm-kernel@lists.infradead.org
10286 S:      Maintained
10287 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10288 F:      drivers/pci/dwc/pcie-armada8k.c
10289
10290 PCI DRIVER FOR FREESCALE LAYERSCAPE
10291 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10292 M:      Mingkai Hu <mingkai.hu@freescale.com>
10293 M:      Roy Zang <tie-fei.zang@freescale.com>
10294 L:      linuxppc-dev@lists.ozlabs.org
10295 L:      linux-pci@vger.kernel.org
10296 L:      linux-arm-kernel@lists.infradead.org
10297 S:      Maintained
10298 F:      drivers/pci/dwc/*layerscape*
10299
10300 PCI DRIVER FOR GENERIC OF HOSTS
10301 M:      Will Deacon <will.deacon@arm.com>
10302 L:      linux-pci@vger.kernel.org
10303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10304 S:      Maintained
10305 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10306 F:      drivers/pci/host/pci-host-common.c
10307 F:      drivers/pci/host/pci-host-generic.c
10308
10309 PCI DRIVER FOR IMX6
10310 M:      Richard Zhu <hongxing.zhu@nxp.com>
10311 M:      Lucas Stach <l.stach@pengutronix.de>
10312 L:      linux-pci@vger.kernel.org
10313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10314 S:      Maintained
10315 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10316 F:      drivers/pci/dwc/*imx6*
10317
10318 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10319 M:      Keith Busch <keith.busch@intel.com>
10320 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10321 L:      linux-pci@vger.kernel.org
10322 S:      Supported
10323 F:      drivers/pci/host/vmd.c
10324
10325 PCI DRIVER FOR MICROSEMI SWITCHTEC
10326 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10327 M:      Stephen Bates <stephen.bates@microsemi.com>
10328 M:      Logan Gunthorpe <logang@deltatee.com>
10329 L:      linux-pci@vger.kernel.org
10330 S:      Maintained
10331 F:      Documentation/switchtec.txt
10332 F:      Documentation/ABI/testing/sysfs-class-switchtec
10333 F:      drivers/pci/switch/switchtec*
10334 F:      include/uapi/linux/switchtec_ioctl.h
10335
10336 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10337 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10338 M:      Jason Cooper <jason@lakedaemon.net>
10339 L:      linux-pci@vger.kernel.org
10340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10341 S:      Maintained
10342 F:      drivers/pci/host/*mvebu*
10343
10344 PCI DRIVER FOR NVIDIA TEGRA
10345 M:      Thierry Reding <thierry.reding@gmail.com>
10346 L:      linux-tegra@vger.kernel.org
10347 L:      linux-pci@vger.kernel.org
10348 S:      Supported
10349 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10350 F:      drivers/pci/host/pci-tegra.c
10351
10352 PCI DRIVER FOR RENESAS R-CAR
10353 M:      Simon Horman <horms@verge.net.au>
10354 L:      linux-pci@vger.kernel.org
10355 L:      linux-renesas-soc@vger.kernel.org
10356 S:      Maintained
10357 F:      drivers/pci/host/*rcar*
10358
10359 PCI DRIVER FOR SAMSUNG EXYNOS
10360 M:      Jingoo Han <jingoohan1@gmail.com>
10361 L:      linux-pci@vger.kernel.org
10362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10363 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10364 S:      Maintained
10365 F:      drivers/pci/dwc/pci-exynos.c
10366
10367 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10368 M:      Jingoo Han <jingoohan1@gmail.com>
10369 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10370 L:      linux-pci@vger.kernel.org
10371 S:      Maintained
10372 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10373 F:      drivers/pci/dwc/*designware*
10374
10375 PCI DRIVER FOR TI DRA7XX
10376 M:      Kishon Vijay Abraham I <kishon@ti.com>
10377 L:      linux-omap@vger.kernel.org
10378 L:      linux-pci@vger.kernel.org
10379 S:      Supported
10380 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10381 F:      drivers/pci/dwc/pci-dra7xx.c
10382
10383 PCI DRIVER FOR TI KEYSTONE
10384 M:      Murali Karicheri <m-karicheri2@ti.com>
10385 L:      linux-pci@vger.kernel.org
10386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10387 S:      Maintained
10388 F:      drivers/pci/dwc/*keystone*
10389
10390 PCI ENDPOINT SUBSYSTEM
10391 M:      Kishon Vijay Abraham I <kishon@ti.com>
10392 L:      linux-pci@vger.kernel.org
10393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10394 S:      Supported
10395 F:      drivers/pci/endpoint/
10396 F:      drivers/misc/pci_endpoint_test.c
10397 F:      tools/pci/
10398
10399 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10400 M:      Russell Currey <ruscur@russell.cc>
10401 L:      linuxppc-dev@lists.ozlabs.org
10402 S:      Supported
10403 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10404 F:      arch/powerpc/kernel/eeh*.c
10405 F:      arch/powerpc/platforms/*/eeh*.c
10406 F:      arch/powerpc/include/*/eeh*.h
10407
10408 PCI ERROR RECOVERY
10409 M:      Linas Vepstas <linasvepstas@gmail.com>
10410 L:      linux-pci@vger.kernel.org
10411 S:      Supported
10412 F:      Documentation/PCI/pci-error-recovery.txt
10413
10414 PCI MSI DRIVER FOR ALTERA MSI IP
10415 M:      Ley Foon Tan <lftan@altera.com>
10416 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10417 L:      linux-pci@vger.kernel.org
10418 S:      Supported
10419 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10420 F:      drivers/pci/host/pcie-altera-msi.c
10421
10422 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10423 M:      Duc Dang <dhdang@apm.com>
10424 L:      linux-pci@vger.kernel.org
10425 L:      linux-arm-kernel@lists.infradead.org
10426 S:      Maintained
10427 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10428 F:      drivers/pci/host/pci-xgene-msi.c
10429
10430 PCI SUBSYSTEM
10431 M:      Bjorn Helgaas <bhelgaas@google.com>
10432 L:      linux-pci@vger.kernel.org
10433 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10435 S:      Supported
10436 F:      Documentation/devicetree/bindings/pci/
10437 F:      Documentation/PCI/
10438 F:      drivers/pci/
10439 F:      include/linux/pci*
10440 F:      arch/x86/pci/
10441 F:      arch/x86/kernel/quirks.c
10442
10443 PCIE DRIVER FOR AXIS ARTPEC
10444 M:      Niklas Cassel <niklas.cassel@axis.com>
10445 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10446 L:      linux-arm-kernel@axis.com
10447 L:      linux-pci@vger.kernel.org
10448 S:      Maintained
10449 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10450 F:      drivers/pci/dwc/*artpec*
10451
10452 PCIE DRIVER FOR CAVIUM THUNDERX
10453 M:      David Daney <david.daney@cavium.com>
10454 L:      linux-pci@vger.kernel.org
10455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10456 S:      Supported
10457 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10458 F:      drivers/pci/host/pci-thunder-*
10459
10460 PCIE DRIVER FOR HISILICON
10461 M:      Zhou Wang <wangzhou1@hisilicon.com>
10462 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10463 L:      linux-pci@vger.kernel.org
10464 S:      Maintained
10465 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10466 F:      drivers/pci/dwc/pcie-hisi.c
10467
10468 PCIE DRIVER FOR HISILICON KIRIN
10469 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10470 M:      Binghui Wang <wangbinghui@hisilicon.com>
10471 L:      linux-pci@vger.kernel.org
10472 S:      Maintained
10473 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10474 F:      drivers/pci/dwc/pcie-kirin.c
10475
10476 PCIE DRIVER FOR MEDIATEK
10477 M:      Ryder Lee <ryder.lee@mediatek.com>
10478 L:      linux-pci@vger.kernel.org
10479 L:      linux-mediatek@lists.infradead.org
10480 S:      Supported
10481 F:      Documentation/devicetree/bindings/pci/mediatek*
10482 F:      drivers/pci/host/*mediatek*
10483
10484 PCIE DRIVER FOR QUALCOMM MSM
10485 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10486 L:      linux-pci@vger.kernel.org
10487 L:      linux-arm-msm@vger.kernel.org
10488 S:      Maintained
10489 F:      drivers/pci/dwc/*qcom*
10490
10491 PCIE DRIVER FOR ROCKCHIP
10492 M:      Shawn Lin <shawn.lin@rock-chips.com>
10493 L:      linux-pci@vger.kernel.org
10494 L:      linux-rockchip@lists.infradead.org
10495 S:      Maintained
10496 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10497 F:      drivers/pci/host/pcie-rockchip.c
10498
10499 PCIE DRIVER FOR ST SPEAR13XX
10500 M:      Pratyush Anand <pratyush.anand@gmail.com>
10501 L:      linux-pci@vger.kernel.org
10502 S:      Maintained
10503 F:      drivers/pci/dwc/*spear*
10504
10505 PCMCIA SUBSYSTEM
10506 P:      Linux PCMCIA Team
10507 L:      linux-pcmcia@lists.infradead.org
10508 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10510 S:      Maintained
10511 F:      Documentation/pcmcia/
10512 F:      tools/pcmcia/
10513 F:      drivers/pcmcia/
10514 F:      include/pcmcia/
10515
10516 PCNET32 NETWORK DRIVER
10517 M:      Don Fry <pcnet32@frontier.com>
10518 L:      netdev@vger.kernel.org
10519 S:      Maintained
10520 F:      drivers/net/ethernet/amd/pcnet32.c
10521
10522 PCRYPT PARALLEL CRYPTO ENGINE
10523 M:      Steffen Klassert <steffen.klassert@secunet.com>
10524 L:      linux-crypto@vger.kernel.org
10525 S:      Maintained
10526 F:      crypto/pcrypt.c
10527 F:      include/crypto/pcrypt.h
10528
10529 PER-CPU MEMORY ALLOCATOR
10530 M:      Tejun Heo <tj@kernel.org>
10531 M:      Christoph Lameter <cl@linux.com>
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10533 S:      Maintained
10534 F:      include/linux/percpu*.h
10535 F:      mm/percpu*.c
10536 F:      arch/*/include/asm/percpu.h
10537
10538 PER-TASK DELAY ACCOUNTING
10539 M:      Balbir Singh <bsingharora@gmail.com>
10540 S:      Maintained
10541 F:      include/linux/delayacct.h
10542 F:      kernel/delayacct.c
10543
10544 PERFORMANCE EVENTS SUBSYSTEM
10545 M:      Peter Zijlstra <peterz@infradead.org>
10546 M:      Ingo Molnar <mingo@redhat.com>
10547 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10548 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10549 L:      linux-kernel@vger.kernel.org
10550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10551 S:      Supported
10552 F:      kernel/events/*
10553 F:      include/linux/perf_event.h
10554 F:      include/uapi/linux/perf_event.h
10555 F:      arch/*/kernel/perf_event*.c
10556 F:      arch/*/kernel/*/perf_event*.c
10557 F:      arch/*/kernel/*/*/perf_event*.c
10558 F:      arch/*/include/asm/perf_event.h
10559 F:      arch/*/kernel/perf_callchain.c
10560 F:      arch/*/events/*
10561 F:      tools/perf/
10562
10563 PERSONALITY HANDLING
10564 M:      Christoph Hellwig <hch@infradead.org>
10565 L:      linux-abi-devel@lists.sourceforge.net
10566 S:      Maintained
10567 F:      include/linux/personality.h
10568 F:      include/uapi/linux/personality.h
10569
10570 PHONET PROTOCOL
10571 M:      Remi Denis-Courmont <courmisch@gmail.com>
10572 S:      Supported
10573 F:      Documentation/networking/phonet.txt
10574 F:      include/linux/phonet.h
10575 F:      include/net/phonet/
10576 F:      include/uapi/linux/phonet.h
10577 F:      net/phonet/
10578
10579 PHRAM MTD DRIVER
10580 M:      Joern Engel <joern@lazybastard.org>
10581 L:      linux-mtd@lists.infradead.org
10582 S:      Maintained
10583 F:      drivers/mtd/devices/phram.c
10584
10585 PICOLCD HID DRIVER
10586 M:      Bruno Prémont <bonbons@linux-vserver.org>
10587 L:      linux-input@vger.kernel.org
10588 S:      Maintained
10589 F:      drivers/hid/hid-picolcd*
10590
10591 PICOXCELL SUPPORT
10592 M:      Jamie Iles <jamie@jamieiles.com>
10593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10594 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10595 S:      Supported
10596 F:      arch/arm/boot/dts/picoxcell*
10597 F:      arch/arm/mach-picoxcell/
10598 F:      drivers/crypto/picoxcell*
10599
10600 PIN CONTROL SUBSYSTEM
10601 M:      Linus Walleij <linus.walleij@linaro.org>
10602 L:      linux-gpio@vger.kernel.org
10603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10604 S:      Maintained
10605 F:      Documentation/devicetree/bindings/pinctrl/
10606 F:      Documentation/driver-api/pinctl.rst
10607 F:      drivers/pinctrl/
10608 F:      include/linux/pinctrl/
10609
10610 PIN CONTROLLER - ATMEL AT91
10611 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10613 S:      Maintained
10614 F:      drivers/pinctrl/pinctrl-at91.*
10615
10616 PIN CONTROLLER - ATMEL AT91 PIO4
10617 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10618 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10619 L:      linux-gpio@vger.kernel.org
10620 S:      Supported
10621 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10622
10623 PIN CONTROLLER - INTEL
10624 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10625 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10626 S:      Maintained
10627 F:      drivers/pinctrl/intel/
10628
10629 PIN CONTROLLER - QUALCOMM
10630 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10631 S:      Maintained
10632 L:      linux-arm-msm@vger.kernel.org
10633 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10634 F:      drivers/pinctrl/qcom/
10635
10636 PIN CONTROLLER - RENESAS
10637 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10638 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10639 L:      linux-renesas-soc@vger.kernel.org
10640 S:      Maintained
10641 F:      drivers/pinctrl/sh-pfc/
10642
10643 PIN CONTROLLER - SAMSUNG
10644 M:      Tomasz Figa <tomasz.figa@gmail.com>
10645 M:      Krzysztof Kozlowski <krzk@kernel.org>
10646 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10648 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10649 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10651 S:      Maintained
10652 F:      drivers/pinctrl/samsung/
10653 F:      include/dt-bindings/pinctrl/samsung.h
10654 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10655
10656 PIN CONTROLLER - SINGLE
10657 M:      Tony Lindgren <tony@atomide.com>
10658 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10660 L:      linux-omap@vger.kernel.org
10661 S:      Maintained
10662 F:      drivers/pinctrl/pinctrl-single.c
10663
10664 PIN CONTROLLER - ST SPEAR
10665 M:      Viresh Kumar <vireshk@kernel.org>
10666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10667 W:      http://www.st.com/spear
10668 S:      Maintained
10669 F:      drivers/pinctrl/spear/
10670
10671 PISTACHIO SOC SUPPORT
10672 M:      James Hartley <james.hartley@imgtec.com>
10673 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10674 L:      linux-mips@linux-mips.org
10675 S:      Maintained
10676 F:      arch/mips/pistachio/
10677 F:      arch/mips/include/asm/mach-pistachio/
10678 F:      arch/mips/boot/dts/img/pistachio*
10679 F:      arch/mips/configs/pistachio*_defconfig
10680
10681 PKTCDVD DRIVER
10682 S:      Orphan
10683 M:      linux-block@vger.kernel.org
10684 F:      drivers/block/pktcdvd.c
10685 F:      include/linux/pktcdvd.h
10686 F:      include/uapi/linux/pktcdvd.h
10687
10688 PKUNITY SOC DRIVERS
10689 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10690 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10691 S:      Maintained
10692 T:      git git://github.com/gxt/linux.git
10693 F:      drivers/input/serio/i8042-unicore32io.h
10694 F:      drivers/i2c/busses/i2c-puv3.c
10695 F:      drivers/video/fbdev/fb-puv3.c
10696 F:      drivers/rtc/rtc-puv3.c
10697
10698 PMBUS HARDWARE MONITORING DRIVERS
10699 M:      Guenter Roeck <linux@roeck-us.net>
10700 L:      linux-hwmon@vger.kernel.org
10701 W:      http://hwmon.wiki.kernel.org/
10702 W:      http://www.roeck-us.net/linux/drivers/
10703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10704 S:      Maintained
10705 F:      Documentation/hwmon/pmbus
10706 F:      drivers/hwmon/pmbus/
10707 F:      include/linux/pmbus.h
10708
10709 PMC SIERRA MaxRAID DRIVER
10710 L:      linux-scsi@vger.kernel.org
10711 W:      http://www.pmc-sierra.com/
10712 S:      Orphan
10713 F:      drivers/scsi/pmcraid.*
10714
10715 PMC SIERRA PM8001 DRIVER
10716 M:      Jack Wang <jinpu.wang@profitbricks.com>
10717 M:      lindar_liu@usish.com
10718 L:      linux-scsi@vger.kernel.org
10719 S:      Supported
10720 F:      drivers/scsi/pm8001/
10721
10722 PNP SUPPORT
10723 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10724 S:      Maintained
10725 F:      drivers/pnp/
10726
10727 POSIX CLOCKS and TIMERS
10728 M:      Thomas Gleixner <tglx@linutronix.de>
10729 L:      linux-kernel@vger.kernel.org
10730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10731 S:      Maintained
10732 F:      fs/timerfd.c
10733 F:      include/linux/timer*
10734 F:      kernel/time/*timer*
10735
10736 POWER MANAGEMENT CORE
10737 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10738 L:      linux-pm@vger.kernel.org
10739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10740 B:      https://bugzilla.kernel.org
10741 S:      Supported
10742 F:      drivers/base/power/
10743 F:      include/linux/pm.h
10744 F:      include/linux/pm_*
10745 F:      include/linux/powercap.h
10746 F:      drivers/powercap/
10747
10748 POWER STATE COORDINATION INTERFACE (PSCI)
10749 M:      Mark Rutland <mark.rutland@arm.com>
10750 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10751 L:      linux-arm-kernel@lists.infradead.org
10752 S:      Maintained
10753 F:      drivers/firmware/psci*.c
10754 F:      include/linux/psci.h
10755 F:      include/uapi/linux/psci.h
10756
10757 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10758 M:      Sebastian Reichel <sre@kernel.org>
10759 L:      linux-pm@vger.kernel.org
10760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10761 S:      Maintained
10762 F:      Documentation/devicetree/bindings/power/supply/
10763 F:      include/linux/power_supply.h
10764 F:      drivers/power/supply/
10765
10766 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10767 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10768 L:      linuxppc-dev@lists.ozlabs.org
10769 S:      Maintained
10770 F:      drivers/char/powernv-op-panel.c
10771
10772 PPP OVER ATM (RFC 2364)
10773 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10774 S:      Maintained
10775 F:      net/atm/pppoatm.c
10776 F:      include/uapi/linux/atmppp.h
10777
10778 PPP OVER ETHERNET
10779 M:      Michal Ostrowski <mostrows@earthlink.net>
10780 S:      Maintained
10781 F:      drivers/net/ppp/pppoe.c
10782 F:      drivers/net/ppp/pppox.c
10783
10784 PPP OVER L2TP
10785 M:      James Chapman <jchapman@katalix.com>
10786 S:      Maintained
10787 F:      net/l2tp/l2tp_ppp.c
10788 F:      include/linux/if_pppol2tp.h
10789 F:      include/uapi/linux/if_pppol2tp.h
10790
10791 PPP PROTOCOL DRIVERS AND COMPRESSORS
10792 M:      Paul Mackerras <paulus@samba.org>
10793 L:      linux-ppp@vger.kernel.org
10794 S:      Maintained
10795 F:      drivers/net/ppp/ppp_*
10796
10797 PPS SUPPORT
10798 M:      Rodolfo Giometti <giometti@enneenne.com>
10799 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10800 L:      linuxpps@ml.enneenne.com (subscribers-only)
10801 S:      Maintained
10802 F:      Documentation/pps/
10803 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10804 F:      Documentation/ABI/testing/sysfs-pps
10805 F:      drivers/pps/
10806 F:      include/linux/pps*.h
10807 F:      include/uapi/linux/pps.h
10808
10809 PPTP DRIVER
10810 M:      Dmitry Kozlov <xeb@mail.ru>
10811 L:      netdev@vger.kernel.org
10812 S:      Maintained
10813 F:      drivers/net/ppp/pptp.c
10814 W:      http://sourceforge.net/projects/accel-pptp
10815
10816 PREEMPTIBLE KERNEL
10817 M:      Robert Love <rml@tech9.net>
10818 L:      kpreempt-tech@lists.sourceforge.net
10819 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10820 S:      Supported
10821 F:      Documentation/preempt-locking.txt
10822 F:      include/linux/preempt.h
10823
10824 PRINTK
10825 M:      Petr Mladek <pmladek@suse.com>
10826 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10827 R:      Steven Rostedt <rostedt@goodmis.org>
10828 S:      Maintained
10829 F:      kernel/printk/
10830 F:      include/linux/printk.h
10831
10832 PRISM54 WIRELESS DRIVER
10833 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10834 L:      linux-wireless@vger.kernel.org
10835 W:      http://wireless.kernel.org/en/users/Drivers/p54
10836 S:      Obsolete
10837 F:      drivers/net/wireless/intersil/prism54/
10838
10839 PROC SYSCTL
10840 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10841 M:      Kees Cook <keescook@chromium.org>
10842 L:      linux-kernel@vger.kernel.org
10843 L:      linux-fsdevel@vger.kernel.org
10844 S:      Maintained
10845 F:      fs/proc/proc_sysctl.c
10846 F:      include/linux/sysctl.h
10847 F:      kernel/sysctl.c
10848 F:      tools/testing/selftests/sysctl/
10849
10850 PS3 NETWORK SUPPORT
10851 M:      Geoff Levand <geoff@infradead.org>
10852 L:      netdev@vger.kernel.org
10853 L:      linuxppc-dev@lists.ozlabs.org
10854 S:      Maintained
10855 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10856
10857 PS3 PLATFORM SUPPORT
10858 M:      Geoff Levand <geoff@infradead.org>
10859 L:      linuxppc-dev@lists.ozlabs.org
10860 S:      Maintained
10861 F:      arch/powerpc/boot/ps3*
10862 F:      arch/powerpc/include/asm/lv1call.h
10863 F:      arch/powerpc/include/asm/ps3*.h
10864 F:      arch/powerpc/platforms/ps3/
10865 F:      drivers/*/ps3*
10866 F:      drivers/ps3/
10867 F:      drivers/rtc/rtc-ps3.c
10868 F:      drivers/usb/host/*ps3.c
10869 F:      sound/ppc/snd_ps3*
10870
10871 PS3VRAM DRIVER
10872 M:      Jim Paris <jim@jtan.com>
10873 M:      Geoff Levand <geoff@infradead.org>
10874 L:      linuxppc-dev@lists.ozlabs.org
10875 S:      Maintained
10876 F:      drivers/block/ps3vram.c
10877
10878 PSAMPLE PACKET SAMPLING SUPPORT:
10879 M:      Yotam Gigi <yotamg@mellanox.com>
10880 S:      Maintained
10881 F:      net/psample
10882 F:      include/net/psample.h
10883 F:      include/uapi/linux/psample.h
10884
10885 PSTORE FILESYSTEM
10886 M:      Kees Cook <keescook@chromium.org>
10887 M:      Anton Vorontsov <anton@enomsg.org>
10888 M:      Colin Cross <ccross@android.com>
10889 M:      Tony Luck <tony.luck@intel.com>
10890 S:      Maintained
10891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10892 F:      fs/pstore/
10893 F:      include/linux/pstore*
10894 F:      drivers/firmware/efi/efi-pstore.c
10895 F:      drivers/acpi/apei/erst.c
10896 F:      Documentation/admin-guide/ramoops.rst
10897 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10898 K:      \b(pstore|ramoops)
10899
10900 PTP HARDWARE CLOCK SUPPORT
10901 M:      Richard Cochran <richardcochran@gmail.com>
10902 L:      netdev@vger.kernel.org
10903 S:      Maintained
10904 W:      http://linuxptp.sourceforge.net/
10905 F:      Documentation/ABI/testing/sysfs-ptp
10906 F:      Documentation/ptp/*
10907 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10908 F:      drivers/net/phy/dp83640*
10909 F:      drivers/ptp/*
10910 F:      include/linux/ptp_cl*
10911
10912 PTRACE SUPPORT
10913 M:      Oleg Nesterov <oleg@redhat.com>
10914 S:      Maintained
10915 F:      include/asm-generic/syscall.h
10916 F:      include/linux/ptrace.h
10917 F:      include/linux/regset.h
10918 F:      include/linux/tracehook.h
10919 F:      include/uapi/linux/ptrace.h
10920 F:      include/uapi/linux/ptrace.h
10921 F:      include/asm-generic/ptrace.h
10922 F:      kernel/ptrace.c
10923 F:      arch/*/ptrace*.c
10924 F:      arch/*/*/ptrace*.c
10925 F:      arch/*/include/asm/ptrace*.h
10926
10927 PULSE8-CEC DRIVER
10928 M:      Hans Verkuil <hverkuil@xs4all.nl>
10929 L:      linux-media@vger.kernel.org
10930 T:      git git://linuxtv.org/media_tree.git
10931 S:      Maintained
10932 F:      drivers/media/usb/pulse8-cec/*
10933 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10934
10935 PVRUSB2 VIDEO4LINUX DRIVER
10936 M:      Mike Isely <isely@pobox.com>
10937 L:      pvrusb2@isely.net       (subscribers-only)
10938 L:      linux-media@vger.kernel.org
10939 W:      http://www.isely.net/pvrusb2/
10940 T:      git git://linuxtv.org/media_tree.git
10941 S:      Maintained
10942 F:      Documentation/media/v4l-drivers/pvrusb2*
10943 F:      drivers/media/usb/pvrusb2/
10944
10945 PWC WEBCAM DRIVER
10946 M:      Hans Verkuil <hverkuil@xs4all.nl>
10947 L:      linux-media@vger.kernel.org
10948 T:      git git://linuxtv.org/media_tree.git
10949 S:      Odd Fixes
10950 F:      drivers/media/usb/pwc/*
10951
10952 PWM FAN DRIVER
10953 M:      Kamil Debski <kamil@wypas.org>
10954 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10955 L:      linux-hwmon@vger.kernel.org
10956 S:      Supported
10957 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10958 F:      Documentation/hwmon/pwm-fan
10959 F:      drivers/hwmon/pwm-fan.c
10960
10961 PWM IR Transmitter
10962 M:      Sean Young <sean@mess.org>
10963 L:      linux-media@vger.kernel.org
10964 S:      Maintained
10965 F:      drivers/media/rc/pwm-ir-tx.c
10966
10967 PWM SUBSYSTEM
10968 M:      Thierry Reding <thierry.reding@gmail.com>
10969 L:      linux-pwm@vger.kernel.org
10970 S:      Maintained
10971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10972 F:      Documentation/pwm.txt
10973 F:      Documentation/devicetree/bindings/pwm/
10974 F:      include/linux/pwm.h
10975 F:      drivers/pwm/
10976 F:      drivers/video/backlight/pwm_bl.c
10977 F:      include/linux/pwm_backlight.h
10978 F:      drivers/gpio/gpio-mvebu.c
10979 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10980
10981 PXA GPIO DRIVER
10982 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10983 L:      linux-gpio@vger.kernel.org
10984 S:      Maintained
10985 F:      drivers/gpio/gpio-pxa.c
10986
10987 PXA MMCI DRIVER
10988 S:      Orphan
10989
10990 PXA RTC DRIVER
10991 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10992 L:      linux-rtc@vger.kernel.org
10993 S:      Maintained
10994
10995 PXA2xx/PXA3xx SUPPORT
10996 M:      Daniel Mack <daniel@zonque.org>
10997 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
10998 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11000 T:      git git://github.com/hzhuang1/linux.git
11001 T:      git git://github.com/rjarzmik/linux.git
11002 S:      Maintained
11003 F:      arch/arm/boot/dts/pxa*
11004 F:      arch/arm/mach-pxa/
11005 F:      drivers/dma/pxa*
11006 F:      drivers/pcmcia/pxa2xx*
11007 F:      drivers/pinctrl/pxa/
11008 F:      drivers/spi/spi-pxa2xx*
11009 F:      drivers/usb/gadget/udc/pxa2*
11010 F:      include/sound/pxa2xx-lib.h
11011 F:      sound/arm/pxa*
11012 F:      sound/soc/pxa/
11013
11014 PXA3xx NAND FLASH DRIVER
11015 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11016 L:      linux-mtd@lists.infradead.org
11017 S:      Maintained
11018 F:      drivers/mtd/nand/pxa3xx_nand.c
11019
11020 QAT DRIVER
11021 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11022 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11023 L:      qat-linux@intel.com
11024 S:      Supported
11025 F:      drivers/crypto/qat/
11026
11027 QCOM AUDIO (ASoC) DRIVERS
11028 M:      Patrick Lai <plai@codeaurora.org>
11029 M:      Banajit Goswami <bgoswami@codeaurora.org>
11030 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11031 S:      Supported
11032 F:      sound/soc/qcom/
11033
11034 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11035 M:      Gabriel Somlo <somlo@cmu.edu>
11036 M:      "Michael S. Tsirkin" <mst@redhat.com>
11037 L:      qemu-devel@nongnu.org
11038 S:      Maintained
11039 F:      drivers/firmware/qemu_fw_cfg.c
11040
11041 QIB DRIVER
11042 M:      Mike Marciniszyn <infinipath@intel.com>
11043 L:      linux-rdma@vger.kernel.org
11044 S:      Supported
11045 F:      drivers/infiniband/hw/qib/
11046
11047 QLOGIC QL41xxx FCOE DRIVER
11048 M:      QLogic-Storage-Upstream@cavium.com
11049 L:      linux-scsi@vger.kernel.org
11050 S:      Supported
11051 F:      drivers/scsi/qedf/
11052
11053 QLOGIC QL41xxx ISCSI DRIVER
11054 M:      QLogic-Storage-Upstream@cavium.com
11055 L:      linux-scsi@vger.kernel.org
11056 S:      Supported
11057 F:      drivers/scsi/qedi/
11058
11059 QLOGIC QL4xxx ETHERNET DRIVER
11060 M:      Ariel Elior <Ariel.Elior@cavium.com>
11061 M:      everest-linux-l2@cavium.com
11062 L:      netdev@vger.kernel.org
11063 S:      Supported
11064 F:      drivers/net/ethernet/qlogic/qed/
11065 F:      include/linux/qed/
11066 F:      drivers/net/ethernet/qlogic/qede/
11067
11068 QLOGIC QL4xxx RDMA DRIVER
11069 M:      Ram Amrani <Ram.Amrani@cavium.com>
11070 M:      Ariel Elior <Ariel.Elior@cavium.com>
11071 L:      linux-rdma@vger.kernel.org
11072 S:      Supported
11073 F:      drivers/infiniband/hw/qedr/
11074 F:      include/uapi/rdma/qedr-abi.h
11075
11076 QLOGIC QLA1280 SCSI DRIVER
11077 M:      Michael Reed <mdr@sgi.com>
11078 L:      linux-scsi@vger.kernel.org
11079 S:      Maintained
11080 F:      drivers/scsi/qla1280.[ch]
11081
11082 QLOGIC QLA2XXX FC-SCSI DRIVER
11083 M:      qla2xxx-upstream@qlogic.com
11084 L:      linux-scsi@vger.kernel.org
11085 S:      Supported
11086 F:      Documentation/scsi/LICENSE.qla2xxx
11087 F:      drivers/scsi/qla2xxx/
11088
11089 QLOGIC QLA3XXX NETWORK DRIVER
11090 M:      Dept-GELinuxNICDev@cavium.com
11091 L:      netdev@vger.kernel.org
11092 S:      Supported
11093 F:      Documentation/networking/LICENSE.qla3xxx
11094 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11095
11096 QLOGIC QLA4XXX iSCSI DRIVER
11097 M:      QLogic-Storage-Upstream@qlogic.com
11098 L:      linux-scsi@vger.kernel.org
11099 S:      Supported
11100 F:      Documentation/scsi/LICENSE.qla4xxx
11101 F:      drivers/scsi/qla4xxx/
11102
11103 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11104 M:      Harish Patil <harish.patil@cavium.com>
11105 M:      Manish Chopra <manish.chopra@cavium.com>
11106 M:      Dept-GELinuxNICDev@cavium.com
11107 L:      netdev@vger.kernel.org
11108 S:      Supported
11109 F:      drivers/net/ethernet/qlogic/qlcnic/
11110
11111 QLOGIC QLGE 10Gb ETHERNET DRIVER
11112 M:      Harish Patil <harish.patil@cavium.com>
11113 M:      Manish Chopra <manish.chopra@cavium.com>
11114 M:      Dept-GELinuxNICDev@cavium.com
11115 L:      netdev@vger.kernel.org
11116 S:      Supported
11117 F:      drivers/net/ethernet/qlogic/qlge/
11118
11119 QNX4 FILESYSTEM
11120 M:      Anders Larsen <al@alarsen.net>
11121 W:      http://www.alarsen.net/linux/qnx4fs/
11122 S:      Maintained
11123 F:      fs/qnx4/
11124 F:      include/uapi/linux/qnx4_fs.h
11125 F:      include/uapi/linux/qnxtypes.h
11126
11127 QORIQ DPAA2 FSL-MC BUS DRIVER
11128 M:      Stuart Yoder <stuyoder@gmail.com>
11129 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11130 L:      linux-kernel@vger.kernel.org
11131 S:      Maintained
11132 F:      drivers/staging/fsl-mc/
11133 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11134
11135 QT1010 MEDIA DRIVER
11136 M:      Antti Palosaari <crope@iki.fi>
11137 L:      linux-media@vger.kernel.org
11138 W:      https://linuxtv.org
11139 W:      http://palosaari.fi/linux/
11140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11141 T:      git git://linuxtv.org/anttip/media_tree.git
11142 S:      Maintained
11143 F:      drivers/media/tuners/qt1010*
11144
11145 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11146 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11147 L:      ath10k@lists.infradead.org
11148 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11150 S:      Supported
11151 F:      drivers/net/wireless/ath/ath10k/
11152
11153 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11154 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11155 L:      linux-wireless@vger.kernel.org
11156 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11157 S:      Supported
11158 F:      drivers/net/wireless/ath/ath9k/
11159
11160 QUALCOMM CAMERA SUBSYSTEM DRIVER
11161 M:      Todor Tomov <todor.tomov@linaro.org>
11162 L:      linux-media@vger.kernel.org
11163 S:      Maintained
11164 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11165 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11166 F:      drivers/media/platform/qcom/camss-8x16/
11167
11168 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11169 M:      Timur Tabi <timur@codeaurora.org>
11170 L:      netdev@vger.kernel.org
11171 S:      Supported
11172 F:      drivers/net/ethernet/qualcomm/emac/
11173
11174 QUALCOMM HEXAGON ARCHITECTURE
11175 M:      Richard Kuo <rkuo@codeaurora.org>
11176 L:      linux-hexagon@vger.kernel.org
11177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11178 S:      Supported
11179 F:      arch/hexagon/
11180
11181 QUALCOMM IOMMU
11182 M:      Rob Clark <robdclark@gmail.com>
11183 L:      iommu@lists.linux-foundation.org
11184 L:      linux-arm-msm@vger.kernel.org
11185 S:      Maintained
11186 F:      drivers/iommu/qcom_iommu.c
11187
11188 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11189 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11190 L:      linux-media@vger.kernel.org
11191 L:      linux-arm-msm@vger.kernel.org
11192 T:      git git://linuxtv.org/media_tree.git
11193 S:      Maintained
11194 F:      drivers/media/platform/qcom/venus/
11195
11196 QUALCOMM WCN36XX WIRELESS DRIVER
11197 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11198 L:      wcn36xx@lists.infradead.org
11199 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11200 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11201 S:      Supported
11202 F:      drivers/net/wireless/ath/wcn36xx/
11203
11204 QUANTENNA QTNFMAC WIRELESS DRIVER
11205 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11206 M:      Avinash Patil <avinashp@quantenna.com>
11207 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11208 L:      linux-wireless@vger.kernel.org
11209 S:      Maintained
11210 F:      drivers/net/wireless/quantenna
11211
11212 RADEON and AMDGPU DRM DRIVERS
11213 M:      Alex Deucher <alexander.deucher@amd.com>
11214 M:      Christian König <christian.koenig@amd.com>
11215 L:      amd-gfx@lists.freedesktop.org
11216 T:      git git://people.freedesktop.org/~agd5f/linux
11217 S:      Supported
11218 F:      drivers/gpu/drm/radeon/
11219 F:      include/uapi/drm/radeon_drm.h
11220 F:      drivers/gpu/drm/amd/
11221 F:      include/uapi/drm/amdgpu_drm.h
11222
11223 RADEON FRAMEBUFFER DISPLAY DRIVER
11224 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11225 L:      linux-fbdev@vger.kernel.org
11226 S:      Maintained
11227 F:      drivers/video/fbdev/aty/radeon*
11228 F:      include/uapi/linux/radeonfb.h
11229
11230 RADIOSHARK RADIO DRIVER
11231 M:      Hans Verkuil <hverkuil@xs4all.nl>
11232 L:      linux-media@vger.kernel.org
11233 T:      git git://linuxtv.org/media_tree.git
11234 S:      Maintained
11235 F:      drivers/media/radio/radio-shark.c
11236
11237 RADIOSHARK2 RADIO DRIVER
11238 M:      Hans Verkuil <hverkuil@xs4all.nl>
11239 L:      linux-media@vger.kernel.org
11240 T:      git git://linuxtv.org/media_tree.git
11241 S:      Maintained
11242 F:      drivers/media/radio/radio-shark2.c
11243 F:      drivers/media/radio/radio-tea5777.c
11244
11245 RADOS BLOCK DEVICE (RBD)
11246 M:      Ilya Dryomov <idryomov@gmail.com>
11247 M:      Sage Weil <sage@redhat.com>
11248 M:      Alex Elder <elder@kernel.org>
11249 L:      ceph-devel@vger.kernel.org
11250 W:      http://ceph.com/
11251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11252 T:      git git://github.com/ceph/ceph-client.git
11253 S:      Supported
11254 F:      Documentation/ABI/testing/sysfs-bus-rbd
11255 F:      drivers/block/rbd.c
11256 F:      drivers/block/rbd_types.h
11257
11258 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11259 M:      Paul Mackerras <paulus@samba.org>
11260 L:      linux-fbdev@vger.kernel.org
11261 S:      Maintained
11262 F:      drivers/video/fbdev/aty/aty128fb.c
11263
11264 RAINSHADOW-CEC DRIVER
11265 M:      Hans Verkuil <hverkuil@xs4all.nl>
11266 L:      linux-media@vger.kernel.org
11267 T:      git git://linuxtv.org/media_tree.git
11268 S:      Maintained
11269 F:      drivers/media/usb/rainshadow-cec/*
11270
11271 RALINK MIPS ARCHITECTURE
11272 M:      John Crispin <john@phrozen.org>
11273 L:      linux-mips@linux-mips.org
11274 S:      Maintained
11275 F:      arch/mips/ralink
11276
11277 RALINK RT2X00 WIRELESS LAN DRIVER
11278 P:      rt2x00 project
11279 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11280 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11281 L:      linux-wireless@vger.kernel.org
11282 S:      Maintained
11283 F:      drivers/net/wireless/ralink/rt2x00/
11284
11285 RAMDISK RAM BLOCK DEVICE DRIVER
11286 M:      Jens Axboe <axboe@kernel.dk>
11287 S:      Maintained
11288 F:      Documentation/blockdev/ramdisk.txt
11289 F:      drivers/block/brd.c
11290
11291 RANDOM NUMBER DRIVER
11292 M:      "Theodore Ts'o" <tytso@mit.edu>
11293 S:      Maintained
11294 F:      drivers/char/random.c
11295
11296 RAPIDIO SUBSYSTEM
11297 M:      Matt Porter <mporter@kernel.crashing.org>
11298 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11299 S:      Maintained
11300 F:      drivers/rapidio/
11301
11302 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11303 L:      linux-wireless@vger.kernel.org
11304 S:      Orphan
11305 F:      drivers/net/wireless/ray*
11306
11307 RCUTORTURE MODULE
11308 M:      Josh Triplett <josh@joshtriplett.org>
11309 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11310 L:      linux-kernel@vger.kernel.org
11311 S:      Supported
11312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11313 F:      Documentation/RCU/torture.txt
11314 F:      kernel/rcu/rcutorture.c
11315
11316 RCUTORTURE TEST FRAMEWORK
11317 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11318 M:      Josh Triplett <josh@joshtriplett.org>
11319 R:      Steven Rostedt <rostedt@goodmis.org>
11320 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11321 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11322 L:      linux-kernel@vger.kernel.org
11323 S:      Supported
11324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11325 F:      tools/testing/selftests/rcutorture
11326
11327 RDC R-321X SoC
11328 M:      Florian Fainelli <florian@openwrt.org>
11329 S:      Maintained
11330
11331 RDC R6040 FAST ETHERNET DRIVER
11332 M:      Florian Fainelli <f.fainelli@gmail.com>
11333 L:      netdev@vger.kernel.org
11334 S:      Maintained
11335 F:      drivers/net/ethernet/rdc/r6040.c
11336
11337 RDMAVT - RDMA verbs software
11338 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11339 L:      linux-rdma@vger.kernel.org
11340 S:      Supported
11341 F:      drivers/infiniband/sw/rdmavt
11342
11343 RDS - RELIABLE DATAGRAM SOCKETS
11344 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11345 L:      netdev@vger.kernel.org
11346 L:      linux-rdma@vger.kernel.org
11347 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11348 W:      https://oss.oracle.com/projects/rds/
11349 S:      Supported
11350 F:      net/rds/
11351 F:      Documentation/networking/rds.txt
11352
11353 RDT - RESOURCE ALLOCATION
11354 M:      Fenghua Yu <fenghua.yu@intel.com>
11355 L:      linux-kernel@vger.kernel.org
11356 S:      Supported
11357 F:      arch/x86/kernel/cpu/intel_rdt*
11358 F:      arch/x86/include/asm/intel_rdt_sched.h
11359 F:      Documentation/x86/intel_rdt*
11360
11361 READ-COPY UPDATE (RCU)
11362 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11363 M:      Josh Triplett <josh@joshtriplett.org>
11364 R:      Steven Rostedt <rostedt@goodmis.org>
11365 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11366 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11367 L:      linux-kernel@vger.kernel.org
11368 W:      http://www.rdrop.com/users/paulmck/RCU/
11369 S:      Supported
11370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11371 F:      Documentation/RCU/
11372 X:      Documentation/RCU/torture.txt
11373 F:      include/linux/rcu*
11374 X:      include/linux/srcu.h
11375 F:      kernel/rcu/
11376 X:      kernel/torture.c
11377
11378 REAL TIME CLOCK (RTC) SUBSYSTEM
11379 M:      Alessandro Zummo <a.zummo@towertech.it>
11380 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11381 L:      linux-rtc@vger.kernel.org
11382 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11384 S:      Maintained
11385 F:      Documentation/devicetree/bindings/rtc/
11386 F:      Documentation/rtc.txt
11387 F:      drivers/rtc/
11388 F:      include/linux/rtc.h
11389 F:      include/uapi/linux/rtc.h
11390 F:      include/linux/rtc/
11391 F:      include/linux/platform_data/rtc-*
11392 F:      tools/testing/selftests/timers/rtctest.c
11393
11394 REALTEK AUDIO CODECS
11395 M:      Bard Liao <bardliao@realtek.com>
11396 M:      Oder Chiou <oder_chiou@realtek.com>
11397 S:      Maintained
11398 F:      sound/soc/codecs/rt*
11399 F:      include/sound/rt*.h
11400
11401 REGISTER MAP ABSTRACTION
11402 M:      Mark Brown <broonie@kernel.org>
11403 L:      linux-kernel@vger.kernel.org
11404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11405 S:      Supported
11406 F:      Documentation/devicetree/bindings/regmap/
11407 F:      drivers/base/regmap/
11408 F:      include/linux/regmap.h
11409
11410 REISERFS FILE SYSTEM
11411 L:      reiserfs-devel@vger.kernel.org
11412 S:      Supported
11413 F:      fs/reiserfs/
11414
11415 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11416 M:      Ohad Ben-Cohen <ohad@wizery.com>
11417 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11418 L:      linux-remoteproc@vger.kernel.org
11419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11420 S:      Maintained
11421 F:      Documentation/devicetree/bindings/remoteproc/
11422 F:      Documentation/remoteproc.txt
11423 F:      drivers/remoteproc/
11424 F:      include/linux/remoteproc.h
11425
11426 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11427 M:      Ohad Ben-Cohen <ohad@wizery.com>
11428 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11429 L:      linux-remoteproc@vger.kernel.org
11430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11431 S:      Maintained
11432 F:      drivers/rpmsg/
11433 F:      Documentation/rpmsg.txt
11434 F:      include/linux/rpmsg.h
11435 F:      include/linux/rpmsg/
11436
11437 RENESAS CLOCK DRIVERS
11438 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11439 L:      linux-renesas-soc@vger.kernel.org
11440 S:      Supported
11441 F:      drivers/clk/renesas/
11442
11443 RENESAS ETHERNET DRIVERS
11444 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11445 L:      netdev@vger.kernel.org
11446 L:      linux-renesas-soc@vger.kernel.org
11447 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11448 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11449 F:      drivers/net/ethernet/renesas/
11450 F:      include/linux/sh_eth.h
11451
11452 RENESAS R-CAR GYROADC DRIVER
11453 M:      Marek Vasut <marek.vasut@gmail.com>
11454 L:      linux-iio@vger.kernel.org
11455 S:      Supported
11456 F:      drivers/iio/adc/rcar_gyro_adc.c
11457
11458 RENESAS USB PHY DRIVER
11459 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11460 L:      linux-renesas-soc@vger.kernel.org
11461 S:      Maintained
11462 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11463
11464 RESET CONTROLLER FRAMEWORK
11465 M:      Philipp Zabel <p.zabel@pengutronix.de>
11466 T:      git git://git.pengutronix.de/git/pza/linux
11467 S:      Maintained
11468 F:      drivers/reset/
11469 F:      Documentation/devicetree/bindings/reset/
11470 F:      include/dt-bindings/reset/
11471 F:      include/linux/reset.h
11472 F:      include/linux/reset-controller.h
11473
11474 RFKILL
11475 M:      Johannes Berg <johannes@sipsolutions.net>
11476 L:      linux-wireless@vger.kernel.org
11477 W:      http://wireless.kernel.org/
11478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11480 S:      Maintained
11481 F:      Documentation/rfkill.txt
11482 F:      net/rfkill/
11483
11484 RHASHTABLE
11485 M:      Thomas Graf <tgraf@suug.ch>
11486 M:      Herbert Xu <herbert@gondor.apana.org.au>
11487 L:      netdev@vger.kernel.org
11488 S:      Maintained
11489 F:      lib/rhashtable.c
11490 F:      include/linux/rhashtable.h
11491
11492 RICOH R5C592 MEMORYSTICK DRIVER
11493 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11494 S:      Maintained
11495 F:      drivers/memstick/host/r592.*
11496
11497 RICOH SMARTMEDIA/XD DRIVER
11498 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11499 S:      Maintained
11500 F:      drivers/mtd/nand/r852.c
11501 F:      drivers/mtd/nand/r852.h
11502
11503 ROCCAT DRIVERS
11504 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11505 W:      http://sourceforge.net/projects/roccat/
11506 S:      Maintained
11507 F:      drivers/hid/hid-roccat*
11508 F:      include/linux/hid-roccat*
11509 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11510
11511 ROCKER DRIVER
11512 M:      Jiri Pirko <jiri@resnulli.us>
11513 L:      netdev@vger.kernel.org
11514 S:      Supported
11515 F:      drivers/net/ethernet/rocker/
11516
11517 ROCKETPORT DRIVER
11518 P:      Comtrol Corp.
11519 W:      http://www.comtrol.com
11520 S:      Maintained
11521 F:      Documentation/serial/rocket.txt
11522 F:      drivers/tty/rocket*
11523
11524 ROCKETPORT EXPRESS/INFINITY DRIVER
11525 M:      Kevin Cernekee <cernekee@gmail.com>
11526 L:      linux-serial@vger.kernel.org
11527 S:      Odd Fixes
11528 F:      drivers/tty/serial/rp2.*
11529
11530 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11531 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11532 L:      linux-kernel@vger.kernel.org
11533 L:      linux-renesas-soc@vger.kernel.org
11534 S:      Supported
11535 F:      drivers/mfd/bd9571mwv.c
11536 F:      drivers/regulator/bd9571mwv-regulator.c
11537 F:      drivers/gpio/gpio-bd9571mwv.c
11538 F:      include/linux/mfd/bd9571mwv.h
11539 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11540
11541 ROSE NETWORK LAYER
11542 M:      Ralf Baechle <ralf@linux-mips.org>
11543 L:      linux-hams@vger.kernel.org
11544 W:      http://www.linux-ax25.org/
11545 S:      Maintained
11546 F:      include/net/rose.h
11547 F:      include/uapi/linux/rose.h
11548 F:      net/rose/
11549
11550 RTL2830 MEDIA DRIVER
11551 M:      Antti Palosaari <crope@iki.fi>
11552 L:      linux-media@vger.kernel.org
11553 W:      https://linuxtv.org
11554 W:      http://palosaari.fi/linux/
11555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11556 T:      git git://linuxtv.org/anttip/media_tree.git
11557 S:      Maintained
11558 F:      drivers/media/dvb-frontends/rtl2830*
11559
11560 RTL2832 MEDIA DRIVER
11561 M:      Antti Palosaari <crope@iki.fi>
11562 L:      linux-media@vger.kernel.org
11563 W:      https://linuxtv.org
11564 W:      http://palosaari.fi/linux/
11565 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11566 T:      git git://linuxtv.org/anttip/media_tree.git
11567 S:      Maintained
11568 F:      drivers/media/dvb-frontends/rtl2832*
11569
11570 RTL2832_SDR MEDIA DRIVER
11571 M:      Antti Palosaari <crope@iki.fi>
11572 L:      linux-media@vger.kernel.org
11573 W:      https://linuxtv.org
11574 W:      http://palosaari.fi/linux/
11575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11576 T:      git git://linuxtv.org/anttip/media_tree.git
11577 S:      Maintained
11578 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11579
11580 RTL8180 WIRELESS DRIVER
11581 L:      linux-wireless@vger.kernel.org
11582 W:      http://wireless.kernel.org/
11583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11584 S:      Orphan
11585 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11586
11587 RTL8187 WIRELESS DRIVER
11588 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11589 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11590 M:      Larry Finger <Larry.Finger@lwfinger.net>
11591 L:      linux-wireless@vger.kernel.org
11592 W:      http://wireless.kernel.org/
11593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11594 S:      Maintained
11595 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11596
11597 RTL8192CE WIRELESS DRIVER
11598 M:      Larry Finger <Larry.Finger@lwfinger.net>
11599 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11600 L:      linux-wireless@vger.kernel.org
11601 W:      http://wireless.kernel.org/
11602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11603 S:      Maintained
11604 F:      drivers/net/wireless/realtek/rtlwifi/
11605 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11606
11607 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11608 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11609 L:      linux-wireless@vger.kernel.org
11610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11611 S:      Maintained
11612 F:      drivers/net/wireless/realtek/rtl8xxxu/
11613
11614 S3 SAVAGE FRAMEBUFFER DRIVER
11615 M:      Antonino Daplas <adaplas@gmail.com>
11616 L:      linux-fbdev@vger.kernel.org
11617 S:      Maintained
11618 F:      drivers/video/fbdev/savage/
11619
11620 S390
11621 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11622 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11623 L:      linux-s390@vger.kernel.org
11624 W:      http://www.ibm.com/developerworks/linux/linux390/
11625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11626 S:      Supported
11627 F:      arch/s390/
11628 F:      drivers/s390/
11629 F:      Documentation/s390/
11630 F:      Documentation/driver-api/s390-drivers.rst
11631
11632 S390 COMMON I/O LAYER
11633 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11634 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11635 L:      linux-s390@vger.kernel.org
11636 W:      http://www.ibm.com/developerworks/linux/linux390/
11637 S:      Supported
11638 F:      drivers/s390/cio/
11639
11640 S390 DASD DRIVER
11641 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11642 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11643 L:      linux-s390@vger.kernel.org
11644 W:      http://www.ibm.com/developerworks/linux/linux390/
11645 S:      Supported
11646 F:      drivers/s390/block/dasd*
11647 F:      block/partitions/ibm.c
11648
11649 S390 IOMMU (PCI)
11650 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11651 L:      linux-s390@vger.kernel.org
11652 W:      http://www.ibm.com/developerworks/linux/linux390/
11653 S:      Supported
11654 F:      drivers/iommu/s390-iommu.c
11655
11656 S390 IUCV NETWORK LAYER
11657 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11658 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11659 L:      linux-s390@vger.kernel.org
11660 W:      http://www.ibm.com/developerworks/linux/linux390/
11661 S:      Supported
11662 F:      drivers/s390/net/*iucv*
11663 F:      include/net/iucv/
11664 F:      net/iucv/
11665
11666 S390 NETWORK DRIVERS
11667 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11668 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11669 L:      linux-s390@vger.kernel.org
11670 W:      http://www.ibm.com/developerworks/linux/linux390/
11671 S:      Supported
11672 F:      drivers/s390/net/
11673
11674 S390 PCI SUBSYSTEM
11675 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11676 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11677 L:      linux-s390@vger.kernel.org
11678 W:      http://www.ibm.com/developerworks/linux/linux390/
11679 S:      Supported
11680 F:      arch/s390/pci/
11681 F:      drivers/pci/hotplug/s390_pci_hpc.c
11682
11683 S390 VFIO-CCW DRIVER
11684 M:      Cornelia Huck <cohuck@redhat.com>
11685 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11686 L:      linux-s390@vger.kernel.org
11687 L:      kvm@vger.kernel.org
11688 S:      Supported
11689 F:      drivers/s390/cio/vfio_ccw*
11690 F:      Documentation/s390/vfio-ccw.txt
11691 F:      include/uapi/linux/vfio_ccw.h
11692
11693 S390 ZCRYPT DRIVER
11694 M:      Harald Freudenberger <freude@de.ibm.com>
11695 L:      linux-s390@vger.kernel.org
11696 W:      http://www.ibm.com/developerworks/linux/linux390/
11697 S:      Supported
11698 F:      drivers/s390/crypto/
11699
11700 S390 ZFCP DRIVER
11701 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11702 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11703 L:      linux-s390@vger.kernel.org
11704 W:      http://www.ibm.com/developerworks/linux/linux390/
11705 S:      Supported
11706 F:      drivers/s390/scsi/zfcp_*
11707
11708 S3C24XX SD/MMC Driver
11709 M:      Ben Dooks <ben-linux@fluff.org>
11710 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11711 S:      Supported
11712 F:      drivers/mmc/host/s3cmci.*
11713
11714 SAA6588 RDS RECEIVER DRIVER
11715 M:      Hans Verkuil <hverkuil@xs4all.nl>
11716 L:      linux-media@vger.kernel.org
11717 T:      git git://linuxtv.org/media_tree.git
11718 W:      https://linuxtv.org
11719 S:      Odd Fixes
11720 F:      drivers/media/i2c/saa6588*
11721
11722 SAA7134 VIDEO4LINUX DRIVER
11723 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11724 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11725 L:      linux-media@vger.kernel.org
11726 W:      https://linuxtv.org
11727 T:      git git://linuxtv.org/media_tree.git
11728 S:      Odd fixes
11729 F:      Documentation/media/v4l-drivers/saa7134*
11730 F:      drivers/media/pci/saa7134/
11731
11732 SAA7146 VIDEO4LINUX-2 DRIVER
11733 M:      Hans Verkuil <hverkuil@xs4all.nl>
11734 L:      linux-media@vger.kernel.org
11735 T:      git git://linuxtv.org/media_tree.git
11736 S:      Maintained
11737 F:      drivers/media/common/saa7146/
11738 F:      drivers/media/pci/saa7146/
11739 F:      include/media/saa7146*
11740
11741 SAMSUNG AUDIO (ASoC) DRIVERS
11742 M:      Krzysztof Kozlowski <krzk@kernel.org>
11743 M:      Sangbeom Kim <sbkim73@samsung.com>
11744 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11745 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11746 S:      Supported
11747 F:      sound/soc/samsung/
11748
11749 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11750 M:      Krzysztof Kozlowski <krzk@kernel.org>
11751 L:      linux-crypto@vger.kernel.org
11752 L:      linux-samsung-soc@vger.kernel.org
11753 S:      Maintained
11754 F:      drivers/crypto/exynos-rng.c
11755 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11756
11757 SAMSUNG FRAMEBUFFER DRIVER
11758 M:      Jingoo Han <jingoohan1@gmail.com>
11759 L:      linux-fbdev@vger.kernel.org
11760 S:      Maintained
11761 F:      drivers/video/fbdev/s3c-fb.c
11762
11763 SAMSUNG LAPTOP DRIVER
11764 M:      Corentin Chary <corentin.chary@gmail.com>
11765 L:      platform-driver-x86@vger.kernel.org
11766 S:      Maintained
11767 F:      drivers/platform/x86/samsung-laptop.c
11768
11769 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11770 M:      Sangbeom Kim <sbkim73@samsung.com>
11771 M:      Krzysztof Kozlowski <krzk@kernel.org>
11772 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11773 L:      linux-kernel@vger.kernel.org
11774 L:      linux-samsung-soc@vger.kernel.org
11775 S:      Supported
11776 F:      drivers/mfd/sec*.c
11777 F:      drivers/regulator/s2m*.c
11778 F:      drivers/regulator/s5m*.c
11779 F:      drivers/clk/clk-s2mps11.c
11780 F:      drivers/rtc/rtc-s5m.c
11781 F:      include/linux/mfd/samsung/
11782 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11783 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11784 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11785 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11786
11787 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11788 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11789 L:      linux-media@vger.kernel.org
11790 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11791 S:      Maintained
11792 F:      drivers/media/platform/s3c-camif/
11793 F:      include/media/drv-intf/s3c_camif.h
11794
11795 SAMSUNG S3FWRN5 NFC DRIVER
11796 M:      Robert Baldyga <r.baldyga@samsung.com>
11797 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11798 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11799 S:      Supported
11800 F:      drivers/nfc/s3fwrn5
11801
11802 SAMSUNG S5C73M3 CAMERA DRIVER
11803 M:      Kyungmin Park <kyungmin.park@samsung.com>
11804 M:      Andrzej Hajda <a.hajda@samsung.com>
11805 L:      linux-media@vger.kernel.org
11806 S:      Supported
11807 F:      drivers/media/i2c/s5c73m3/*
11808
11809 SAMSUNG S5K5BAF CAMERA DRIVER
11810 M:      Kyungmin Park <kyungmin.park@samsung.com>
11811 M:      Andrzej Hajda <a.hajda@samsung.com>
11812 L:      linux-media@vger.kernel.org
11813 S:      Supported
11814 F:      drivers/media/i2c/s5k5baf.c
11815
11816 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11817 M:      Krzysztof Kozlowski <krzk@kernel.org>
11818 M:      Vladimir Zapolskiy <vz@mleia.com>
11819 L:      linux-crypto@vger.kernel.org
11820 L:      linux-samsung-soc@vger.kernel.org
11821 S:      Maintained
11822 F:      drivers/crypto/s5p-sss.c
11823
11824 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11825 M:      Kyungmin Park <kyungmin.park@samsung.com>
11826 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11827 L:      linux-media@vger.kernel.org
11828 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11829 S:      Supported
11830 F:      drivers/media/platform/exynos4-is/
11831
11832 SAMSUNG SOC CLOCK DRIVERS
11833 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11834 M:      Tomasz Figa <tomasz.figa@gmail.com>
11835 M:      Chanwoo Choi <cw00.choi@samsung.com>
11836 S:      Supported
11837 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11838 F:      drivers/clk/samsung/
11839 F:      include/dt-bindings/clock/exynos*.h
11840 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11841
11842 SAMSUNG SPI DRIVERS
11843 M:      Kukjin Kim <kgene@kernel.org>
11844 M:      Krzysztof Kozlowski <krzk@kernel.org>
11845 M:      Andi Shyti <andi.shyti@samsung.com>
11846 L:      linux-spi@vger.kernel.org
11847 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11848 S:      Maintained
11849 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11850 F:      drivers/spi/spi-s3c*
11851 F:      include/linux/platform_data/spi-s3c64xx.h
11852
11853 SAMSUNG SXGBE DRIVERS
11854 M:      Byungho An <bh74.an@samsung.com>
11855 M:      Girish K S <ks.giri@samsung.com>
11856 M:      Vipul Pandya <vipul.pandya@samsung.com>
11857 S:      Supported
11858 L:      netdev@vger.kernel.org
11859 F:      drivers/net/ethernet/samsung/sxgbe/
11860
11861 SAMSUNG THERMAL DRIVER
11862 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11863 L:      linux-pm@vger.kernel.org
11864 L:      linux-samsung-soc@vger.kernel.org
11865 S:      Supported
11866 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11867 F:      drivers/thermal/samsung/
11868
11869 SAMSUNG USB2 PHY DRIVER
11870 M:      Kamil Debski <kamil@wypas.org>
11871 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11872 L:      linux-kernel@vger.kernel.org
11873 S:      Supported
11874 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11875 F:      Documentation/phy/samsung-usb2.txt
11876 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11877 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11878 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11879 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11880 F:      drivers/phy/samsung/phy-samsung-usb2.c
11881 F:      drivers/phy/samsung/phy-samsung-usb2.h
11882
11883 SC1200 WDT DRIVER
11884 M:      Zwane Mwaikambo <zwanem@gmail.com>
11885 S:      Maintained
11886 F:      drivers/watchdog/sc1200wdt.c
11887
11888 SCHEDULER
11889 M:      Ingo Molnar <mingo@redhat.com>
11890 M:      Peter Zijlstra <peterz@infradead.org>
11891 L:      linux-kernel@vger.kernel.org
11892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11893 S:      Maintained
11894 F:      kernel/sched/
11895 F:      include/linux/sched.h
11896 F:      include/uapi/linux/sched.h
11897 F:      include/linux/wait.h
11898
11899 SCORE ARCHITECTURE
11900 M:      Chen Liqin <liqin.linux@gmail.com>
11901 M:      Lennox Wu <lennox.wu@gmail.com>
11902 W:      http://www.sunplus.com
11903 S:      Supported
11904 F:      arch/score/
11905
11906 SCR24X CHIP CARD INTERFACE DRIVER
11907 M:      Lubomir Rintel <lkundrak@v3.sk>
11908 S:      Supported
11909 F:      drivers/char/pcmcia/scr24x_cs.c
11910
11911 SCSI CDROM DRIVER
11912 M:      Jens Axboe <axboe@kernel.dk>
11913 L:      linux-scsi@vger.kernel.org
11914 W:      http://www.kernel.dk
11915 S:      Maintained
11916 F:      drivers/scsi/sr*
11917
11918 SCSI RDMA PROTOCOL (SRP) INITIATOR
11919 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11920 L:      linux-rdma@vger.kernel.org
11921 S:      Supported
11922 W:      http://www.openfabrics.org
11923 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11925 F:      drivers/infiniband/ulp/srp/
11926 F:      include/scsi/srp.h
11927
11928 SCSI SG DRIVER
11929 M:      Doug Gilbert <dgilbert@interlog.com>
11930 L:      linux-scsi@vger.kernel.org
11931 W:      http://sg.danny.cz/sg
11932 S:      Maintained
11933 F:      Documentation/scsi/scsi-generic.txt
11934 F:      drivers/scsi/sg.c
11935 F:      include/scsi/sg.h
11936
11937 SCSI SUBSYSTEM
11938 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11940 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11942 L:      linux-scsi@vger.kernel.org
11943 S:      Maintained
11944 F:      Documentation/devicetree/bindings/scsi/
11945 F:      drivers/scsi/
11946 F:      include/scsi/
11947
11948 SCSI TAPE DRIVER
11949 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11950 L:      linux-scsi@vger.kernel.org
11951 S:      Maintained
11952 F:      Documentation/scsi/st.txt
11953 F:      drivers/scsi/st.*
11954 F:      drivers/scsi/st_*.h
11955
11956 SCTP PROTOCOL
11957 M:      Vlad Yasevich <vyasevich@gmail.com>
11958 M:      Neil Horman <nhorman@tuxdriver.com>
11959 L:      linux-sctp@vger.kernel.org
11960 W:      http://lksctp.sourceforge.net
11961 S:      Maintained
11962 F:      Documentation/networking/sctp.txt
11963 F:      include/linux/sctp.h
11964 F:      include/uapi/linux/sctp.h
11965 F:      include/net/sctp/
11966 F:      net/sctp/
11967
11968 SCx200 CPU SUPPORT
11969 M:      Jim Cromie <jim.cromie@gmail.com>
11970 S:      Odd Fixes
11971 F:      Documentation/i2c/busses/scx200_acb
11972 F:      arch/x86/platform/scx200/
11973 F:      drivers/watchdog/scx200_wdt.c
11974 F:      drivers/i2c/busses/scx200*
11975 F:      drivers/mtd/maps/scx200_docflash.c
11976 F:      include/linux/scx200.h
11977
11978 SCx200 GPIO DRIVER
11979 M:      Jim Cromie <jim.cromie@gmail.com>
11980 S:      Maintained
11981 F:      drivers/char/scx200_gpio.c
11982 F:      include/linux/scx200_gpio.h
11983
11984 SCx200 HRT CLOCKSOURCE DRIVER
11985 M:      Jim Cromie <jim.cromie@gmail.com>
11986 S:      Maintained
11987 F:      drivers/clocksource/scx200_hrt.c
11988
11989 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
11990 M:      Sascha Sommer <saschasommer@freenet.de>
11991 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
11992 S:      Maintained
11993 F:      drivers/mmc/host/sdricoh_cs.c
11994
11995 SECURE COMPUTING
11996 M:      Kees Cook <keescook@chromium.org>
11997 R:      Andy Lutomirski <luto@amacapital.net>
11998 R:      Will Drewry <wad@chromium.org>
11999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12000 S:      Supported
12001 F:      kernel/seccomp.c
12002 F:      include/uapi/linux/seccomp.h
12003 F:      include/linux/seccomp.h
12004 F:      tools/testing/selftests/seccomp/*
12005 F:      tools/testing/selftests/kselftest_harness.h
12006 F:      Documentation/userspace-api/seccomp_filter.rst
12007 K:      \bsecure_computing
12008 K:      \bTIF_SECCOMP\b
12009
12010 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12011 M:      Al Cooper <alcooperx@gmail.com>
12012 L:      linux-mmc@vger.kernel.org
12013 L:      bcm-kernel-feedback-list@broadcom.com
12014 S:      Maintained
12015 F:      drivers/mmc/host/sdhci-brcmstb*
12016
12017 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12018 M:      Adrian Hunter <adrian.hunter@intel.com>
12019 L:      linux-mmc@vger.kernel.org
12020 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12021 S:      Maintained
12022 F:      drivers/mmc/host/sdhci*
12023 F:      include/linux/mmc/sdhci*
12024
12025 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12026 M:      Ben Dooks <ben-linux@fluff.org>
12027 M:      Jaehoon Chung <jh80.chung@samsung.com>
12028 L:      linux-mmc@vger.kernel.org
12029 S:      Maintained
12030 F:      drivers/mmc/host/sdhci-s3c*
12031
12032 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12033 M:      Viresh Kumar <vireshk@kernel.org>
12034 L:      linux-mmc@vger.kernel.org
12035 S:      Maintained
12036 F:      drivers/mmc/host/sdhci-spear.c
12037
12038 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12039 M:      Scott Bauer <scott.bauer@intel.com>
12040 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12041 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12042 L:      linux-block@vger.kernel.org
12043 S:      Supported
12044 F:      block/sed*
12045 F:      block/opal_proto.h
12046 F:      include/linux/sed*
12047 F:      include/uapi/linux/sed*
12048
12049 SECURITY CONTACT
12050 M:      Security Officers <security@kernel.org>
12051 S:      Supported
12052
12053 SECURITY SUBSYSTEM
12054 M:      James Morris <james.l.morris@oracle.com>
12055 M:      "Serge E. Hallyn" <serge@hallyn.com>
12056 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12058 W:      http://kernsec.org/
12059 S:      Supported
12060 F:      security/
12061
12062 SELINUX SECURITY MODULE
12063 M:      Paul Moore <paul@paul-moore.com>
12064 M:      Stephen Smalley <sds@tycho.nsa.gov>
12065 M:      Eric Paris <eparis@parisplace.org>
12066 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12067 W:      https://selinuxproject.org
12068 W:      https://github.com/SELinuxProject
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12070 S:      Supported
12071 F:      include/linux/selinux*
12072 F:      security/selinux/
12073 F:      scripts/selinux/
12074 F:      Documentation/admin-guide/LSM/SELinux.rst
12075
12076 SENSABLE PHANTOM
12077 M:      Jiri Slaby <jirislaby@gmail.com>
12078 S:      Maintained
12079 F:      drivers/misc/phantom.c
12080 F:      include/uapi/linux/phantom.h
12081
12082 SERIAL DEVICE BUS
12083 M:      Rob Herring <robh@kernel.org>
12084 L:      linux-serial@vger.kernel.org
12085 S:      Maintained
12086 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12087 F:      drivers/tty/serdev/
12088 F:      include/linux/serdev.h
12089
12090 SERIAL DRIVERS
12091 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12092 L:      linux-serial@vger.kernel.org
12093 S:      Maintained
12094 F:      Documentation/devicetree/bindings/serial/
12095 F:      drivers/tty/serial/
12096
12097 SERIAL IR RECEIVER
12098 M:      Sean Young <sean@mess.org>
12099 L:      linux-media@vger.kernel.org
12100 S:      Maintained
12101 F:      drivers/media/rc/serial_ir.c
12102
12103 SFC NETWORK DRIVER
12104 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12105 M:      Edward Cree <ecree@solarflare.com>
12106 M:      Bert Kenward <bkenward@solarflare.com>
12107 L:      netdev@vger.kernel.org
12108 S:      Supported
12109 F:      drivers/net/ethernet/sfc/
12110
12111 SGI GRU DRIVER
12112 M:      Dimitri Sivanich <sivanich@sgi.com>
12113 S:      Maintained
12114 F:      drivers/misc/sgi-gru/
12115
12116 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12117 M:      Pat Gefre <pfg@sgi.com>
12118 L:      linux-ia64@vger.kernel.org
12119 S:      Supported
12120 F:      Documentation/ia64/serial.txt
12121 F:      drivers/tty/serial/ioc?_serial.c
12122 F:      include/linux/ioc?.h
12123
12124 SGI XP/XPC/XPNET DRIVER
12125 M:      Cliff Whickman <cpw@sgi.com>
12126 M:      Robin Holt <robinmholt@gmail.com>
12127 S:      Maintained
12128 F:      drivers/misc/sgi-xp/
12129
12130 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12131 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12132 L:      linux-s390@vger.kernel.org
12133 W:      http://www.ibm.com/developerworks/linux/linux390/
12134 S:      Supported
12135 F:      net/smc/
12136
12137 SH_VEU V4L2 MEM2MEM DRIVER
12138 L:      linux-media@vger.kernel.org
12139 S:      Orphan
12140 F:      drivers/media/platform/sh_veu.c
12141
12142 SH_VOU V4L2 OUTPUT DRIVER
12143 L:      linux-media@vger.kernel.org
12144 S:      Orphan
12145 F:      drivers/media/platform/sh_vou.c
12146 F:      include/media/drv-intf/sh_vou.h
12147
12148 SI2157 MEDIA DRIVER
12149 M:      Antti Palosaari <crope@iki.fi>
12150 L:      linux-media@vger.kernel.org
12151 W:      https://linuxtv.org
12152 W:      http://palosaari.fi/linux/
12153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12154 T:      git git://linuxtv.org/anttip/media_tree.git
12155 S:      Maintained
12156 F:      drivers/media/tuners/si2157*
12157
12158 SI2168 MEDIA DRIVER
12159 M:      Antti Palosaari <crope@iki.fi>
12160 L:      linux-media@vger.kernel.org
12161 W:      https://linuxtv.org
12162 W:      http://palosaari.fi/linux/
12163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12164 T:      git git://linuxtv.org/anttip/media_tree.git
12165 S:      Maintained
12166 F:      drivers/media/dvb-frontends/si2168*
12167
12168 SI470X FM RADIO RECEIVER I2C DRIVER
12169 M:      Hans Verkuil <hverkuil@xs4all.nl>
12170 L:      linux-media@vger.kernel.org
12171 T:      git git://linuxtv.org/media_tree.git
12172 W:      https://linuxtv.org
12173 S:      Odd Fixes
12174 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12175
12176 SI470X FM RADIO RECEIVER USB DRIVER
12177 M:      Hans Verkuil <hverkuil@xs4all.nl>
12178 L:      linux-media@vger.kernel.org
12179 T:      git git://linuxtv.org/media_tree.git
12180 W:      https://linuxtv.org
12181 S:      Maintained
12182 F:      drivers/media/radio/si470x/radio-si470x-common.c
12183 F:      drivers/media/radio/si470x/radio-si470x.h
12184 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12185
12186 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12187 M:      Eduardo Valentin <edubezval@gmail.com>
12188 L:      linux-media@vger.kernel.org
12189 T:      git git://linuxtv.org/media_tree.git
12190 W:      https://linuxtv.org
12191 S:      Odd Fixes
12192 F:      drivers/media/radio/si4713/si4713.?
12193
12194 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12195 M:      Eduardo Valentin <edubezval@gmail.com>
12196 L:      linux-media@vger.kernel.org
12197 T:      git git://linuxtv.org/media_tree.git
12198 W:      https://linuxtv.org
12199 S:      Odd Fixes
12200 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12201
12202 SI4713 FM RADIO TRANSMITTER USB DRIVER
12203 M:      Hans Verkuil <hverkuil@xs4all.nl>
12204 L:      linux-media@vger.kernel.org
12205 T:      git git://linuxtv.org/media_tree.git
12206 W:      https://linuxtv.org
12207 S:      Maintained
12208 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12209
12210 SIANO DVB DRIVER
12211 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12212 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12213 L:      linux-media@vger.kernel.org
12214 W:      https://linuxtv.org
12215 T:      git git://linuxtv.org/media_tree.git
12216 S:      Odd fixes
12217 F:      drivers/media/common/siano/
12218 F:      drivers/media/usb/siano/
12219 F:      drivers/media/usb/siano/
12220 F:      drivers/media/mmc/siano/
12221
12222 SILEAD TOUCHSCREEN DRIVER
12223 M:      Hans de Goede <hdegoede@redhat.com>
12224 L:      linux-input@vger.kernel.org
12225 L:      platform-driver-x86@vger.kernel.org
12226 S:      Maintained
12227 F:      drivers/input/touchscreen/silead.c
12228 F:      drivers/platform/x86/silead_dmi.c
12229
12230 SILICON MOTION SM712 FRAME BUFFER DRIVER
12231 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12232 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12233 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12234 L:      linux-fbdev@vger.kernel.org
12235 S:      Maintained
12236 F:      drivers/video/fbdev/sm712*
12237 F:      Documentation/fb/sm712fb.txt
12238
12239 SIMPLE FIRMWARE INTERFACE (SFI)
12240 M:      Len Brown <lenb@kernel.org>
12241 L:      sfi-devel@simplefirmware.org
12242 W:      http://simplefirmware.org/
12243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12244 S:      Supported
12245 F:      arch/x86/platform/sfi/
12246 F:      drivers/sfi/
12247 F:      include/linux/sfi*.h
12248
12249 SIMPLEFB FB DRIVER
12250 M:      Hans de Goede <hdegoede@redhat.com>
12251 L:      linux-fbdev@vger.kernel.org
12252 S:      Maintained
12253 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12254 F:      drivers/video/fbdev/simplefb.c
12255 F:      include/linux/platform_data/simplefb.h
12256
12257 SIMTEC EB110ATX (Chalice CATS)
12258 P:      Ben Dooks
12259 P:      Vincent Sanders <vince@simtec.co.uk>
12260 M:      Simtec Linux Team <linux@simtec.co.uk>
12261 W:      http://www.simtec.co.uk/products/EB110ATX/
12262 S:      Supported
12263
12264 SIMTEC EB2410ITX (BAST)
12265 P:      Ben Dooks
12266 P:      Vincent Sanders <vince@simtec.co.uk>
12267 M:      Simtec Linux Team <linux@simtec.co.uk>
12268 W:      http://www.simtec.co.uk/products/EB2410ITX/
12269 S:      Supported
12270 F:      arch/arm/mach-s3c24xx/mach-bast.c
12271 F:      arch/arm/mach-s3c24xx/bast-ide.c
12272 F:      arch/arm/mach-s3c24xx/bast-irq.c
12273
12274 SIPHASH PRF ROUTINES
12275 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12276 S:      Maintained
12277 F:      lib/siphash.c
12278 F:      lib/test_siphash.c
12279 F:      include/linux/siphash.h
12280
12281 SIS 190 ETHERNET DRIVER
12282 M:      Francois Romieu <romieu@fr.zoreil.com>
12283 L:      netdev@vger.kernel.org
12284 S:      Maintained
12285 F:      drivers/net/ethernet/sis/sis190.c
12286
12287 SIS 900/7016 FAST ETHERNET DRIVER
12288 M:      Daniele Venzano <venza@brownhat.org>
12289 W:      http://www.brownhat.org/sis900.html
12290 L:      netdev@vger.kernel.org
12291 S:      Maintained
12292 F:      drivers/net/ethernet/sis/sis900.*
12293
12294 SIS FRAMEBUFFER DRIVER
12295 M:      Thomas Winischhofer <thomas@winischhofer.net>
12296 W:      http://www.winischhofer.net/linuxsisvga.shtml
12297 S:      Maintained
12298 F:      Documentation/fb/sisfb.txt
12299 F:      drivers/video/fbdev/sis/
12300 F:      include/video/sisfb.h
12301
12302 SIS USB2VGA DRIVER
12303 M:      Thomas Winischhofer <thomas@winischhofer.net>
12304 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12305 S:      Maintained
12306 F:      drivers/usb/misc/sisusbvga/
12307
12308 SLAB ALLOCATOR
12309 M:      Christoph Lameter <cl@linux.com>
12310 M:      Pekka Enberg <penberg@kernel.org>
12311 M:      David Rientjes <rientjes@google.com>
12312 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12313 M:      Andrew Morton <akpm@linux-foundation.org>
12314 L:      linux-mm@kvack.org
12315 S:      Maintained
12316 F:      include/linux/sl?b*.h
12317 F:      mm/sl?b*
12318
12319 SLEEPABLE READ-COPY UPDATE (SRCU)
12320 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12321 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12322 M:      Josh Triplett <josh@joshtriplett.org>
12323 R:      Steven Rostedt <rostedt@goodmis.org>
12324 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12325 L:      linux-kernel@vger.kernel.org
12326 W:      http://www.rdrop.com/users/paulmck/RCU/
12327 S:      Supported
12328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12329 F:      include/linux/srcu.h
12330 F:      kernel/rcu/srcu.c
12331
12332 SMACK SECURITY MODULE
12333 M:      Casey Schaufler <casey@schaufler-ca.com>
12334 L:      linux-security-module@vger.kernel.org
12335 W:      http://schaufler-ca.com
12336 T:      git git://github.com/cschaufler/smack-next
12337 S:      Maintained
12338 F:      Documentation/admin-guide/LSM/Smack.rst
12339 F:      security/smack/
12340
12341 SMC91x ETHERNET DRIVER
12342 M:      Nicolas Pitre <nico@fluxnic.net>
12343 S:      Odd Fixes
12344 F:      drivers/net/ethernet/smsc/smc91x.*
12345
12346 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12347 M:      Sakari Ailus <sakari.ailus@iki.fi>
12348 L:      linux-media@vger.kernel.org
12349 S:      Maintained
12350 F:      drivers/media/i2c/smiapp/
12351 F:      include/media/i2c/smiapp.h
12352 F:      drivers/media/i2c/smiapp-pll.c
12353 F:      drivers/media/i2c/smiapp-pll.h
12354 F:      include/uapi/linux/smiapp.h
12355 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12356
12357 SMM665 HARDWARE MONITOR DRIVER
12358 M:      Guenter Roeck <linux@roeck-us.net>
12359 L:      linux-hwmon@vger.kernel.org
12360 S:      Maintained
12361 F:      Documentation/hwmon/smm665
12362 F:      drivers/hwmon/smm665.c
12363
12364 SMSC EMC2103 HARDWARE MONITOR DRIVER
12365 M:      Steve Glendinning <steve.glendinning@shawell.net>
12366 L:      linux-hwmon@vger.kernel.org
12367 S:      Maintained
12368 F:      Documentation/hwmon/emc2103
12369 F:      drivers/hwmon/emc2103.c
12370
12371 SMSC SCH5627 HARDWARE MONITOR DRIVER
12372 M:      Hans de Goede <hdegoede@redhat.com>
12373 L:      linux-hwmon@vger.kernel.org
12374 S:      Supported
12375 F:      Documentation/hwmon/sch5627
12376 F:      drivers/hwmon/sch5627.c
12377
12378 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12379 M:      Steve Glendinning <steve.glendinning@shawell.net>
12380 L:      linux-fbdev@vger.kernel.org
12381 S:      Maintained
12382 F:      drivers/video/fbdev/smscufx.c
12383
12384 SMSC47B397 HARDWARE MONITOR DRIVER
12385 M:      Jean Delvare <jdelvare@suse.com>
12386 L:      linux-hwmon@vger.kernel.org
12387 S:      Maintained
12388 F:      Documentation/hwmon/smsc47b397
12389 F:      drivers/hwmon/smsc47b397.c
12390
12391 SMSC911x ETHERNET DRIVER
12392 M:      Steve Glendinning <steve.glendinning@shawell.net>
12393 L:      netdev@vger.kernel.org
12394 S:      Maintained
12395 F:      include/linux/smsc911x.h
12396 F:      drivers/net/ethernet/smsc/smsc911x.*
12397
12398 SMSC9420 PCI ETHERNET DRIVER
12399 M:      Steve Glendinning <steve.glendinning@shawell.net>
12400 L:      netdev@vger.kernel.org
12401 S:      Maintained
12402 F:      drivers/net/ethernet/smsc/smsc9420.*
12403
12404 SOC-CAMERA V4L2 SUBSYSTEM
12405 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12406 L:      linux-media@vger.kernel.org
12407 T:      git git://linuxtv.org/media_tree.git
12408 S:      Maintained
12409 F:      include/media/soc*
12410 F:      drivers/media/i2c/soc_camera/
12411 F:      drivers/media/platform/soc_camera/
12412
12413 SOEKRIS NET48XX LED SUPPORT
12414 M:      Chris Boot <bootc@bootc.net>
12415 S:      Maintained
12416 F:      drivers/leds/leds-net48xx.c
12417
12418 SOFT-ROCE DRIVER (rxe)
12419 M:      Moni Shoua <monis@mellanox.com>
12420 L:      linux-rdma@vger.kernel.org
12421 S:      Supported
12422 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12423 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12424 F:      drivers/infiniband/sw/rxe/
12425 F:      include/uapi/rdma/rdma_user_rxe.h
12426
12427 SOFTLOGIC 6x10 MPEG CODEC
12428 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12429 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12430 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12431 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12432 M:      Ismael Luceno <ismael@iodev.co.uk>
12433 L:      linux-media@vger.kernel.org
12434 S:      Supported
12435 F:      drivers/media/pci/solo6x10/
12436
12437 SOFTWARE RAID (Multiple Disks) SUPPORT
12438 M:      Shaohua Li <shli@kernel.org>
12439 L:      linux-raid@vger.kernel.org
12440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12441 S:      Supported
12442 F:      drivers/md/
12443 F:      include/linux/raid/
12444 F:      include/uapi/linux/raid/
12445
12446 SONIC NETWORK DRIVER
12447 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12448 L:      netdev@vger.kernel.org
12449 S:      Maintained
12450 F:      drivers/net/ethernet/natsemi/sonic.*
12451
12452 SONICS SILICON BACKPLANE DRIVER (SSB)
12453 M:      Michael Buesch <m@bues.ch>
12454 L:      linux-wireless@vger.kernel.org
12455 S:      Maintained
12456 F:      drivers/ssb/
12457 F:      include/linux/ssb/
12458
12459 SONY MEMORYSTICK CARD SUPPORT
12460 M:      Alex Dubov <oakad@yahoo.com>
12461 W:      http://tifmxx.berlios.de/
12462 S:      Maintained
12463 F:      drivers/memstick/host/tifm_ms.c
12464
12465 SONY MEMORYSTICK STANDARD SUPPORT
12466 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12467 S:      Maintained
12468 F:      drivers/memstick/core/ms_block.*
12469
12470 SONY VAIO CONTROL DEVICE DRIVER
12471 M:      Mattia Dongili <malattia@linux.it>
12472 L:      platform-driver-x86@vger.kernel.org
12473 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12474 S:      Maintained
12475 F:      Documentation/laptops/sony-laptop.txt
12476 F:      drivers/char/sonypi.c
12477 F:      drivers/platform/x86/sony-laptop.c
12478 F:      include/linux/sony-laptop.h
12479
12480 SOUND
12481 M:      Jaroslav Kysela <perex@perex.cz>
12482 M:      Takashi Iwai <tiwai@suse.com>
12483 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12484 W:      http://www.alsa-project.org/
12485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12486 T:      git git://git.alsa-project.org/alsa-kernel.git
12487 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12488 S:      Maintained
12489 F:      Documentation/sound/
12490 F:      include/sound/
12491 F:      include/uapi/sound/
12492 F:      sound/
12493
12494 SOUND - COMPRESSED AUDIO
12495 M:      Vinod Koul <vinod.koul@intel.com>
12496 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12498 S:      Supported
12499 F:      Documentation/sound/alsa/compress_offload.txt
12500 F:      include/sound/compress_driver.h
12501 F:      include/uapi/sound/compress_*
12502 F:      sound/core/compress_offload.c
12503 F:      sound/soc/soc-compress.c
12504
12505 SOUND - DMAENGINE HELPERS
12506 M:      Lars-Peter Clausen <lars@metafoo.de>
12507 S:      Supported
12508 F:      include/sound/dmaengine_pcm.h
12509 F:      sound/core/pcm_dmaengine.c
12510 F:      sound/soc/soc-generic-dmaengine-pcm.c
12511
12512 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12513 M:      Liam Girdwood <lgirdwood@gmail.com>
12514 M:      Mark Brown <broonie@kernel.org>
12515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12517 W:      http://alsa-project.org/main/index.php/ASoC
12518 S:      Supported
12519 F:      Documentation/devicetree/bindings/sound/
12520 F:      Documentation/sound/alsa/soc/
12521 F:      sound/soc/
12522 F:      include/sound/soc*
12523
12524 SP2 MEDIA DRIVER
12525 M:      Olli Salonen <olli.salonen@iki.fi>
12526 L:      linux-media@vger.kernel.org
12527 W:      https://linuxtv.org
12528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12529 S:      Maintained
12530 F:      drivers/media/dvb-frontends/sp2*
12531
12532 SPARC + UltraSPARC (sparc/sparc64)
12533 M:      "David S. Miller" <davem@davemloft.net>
12534 L:      sparclinux@vger.kernel.org
12535 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12538 S:      Maintained
12539 F:      arch/sparc/
12540 F:      drivers/sbus/
12541
12542 SPARC SERIAL DRIVERS
12543 M:      "David S. Miller" <davem@davemloft.net>
12544 L:      sparclinux@vger.kernel.org
12545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12547 S:      Maintained
12548 F:      include/linux/sunserialcore.h
12549 F:      drivers/tty/serial/suncore.c
12550 F:      drivers/tty/serial/sunhv.c
12551 F:      drivers/tty/serial/sunsab.c
12552 F:      drivers/tty/serial/sunsab.h
12553 F:      drivers/tty/serial/sunsu.c
12554 F:      drivers/tty/serial/sunzilog.c
12555 F:      drivers/tty/serial/sunzilog.h
12556 F:      drivers/tty/vcc.c
12557
12558 SPARSE CHECKER
12559 M:      "Christopher Li" <sparse@chrisli.org>
12560 L:      linux-sparse@vger.kernel.org
12561 W:      https://sparse.wiki.kernel.org/
12562 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12563 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12564 S:      Maintained
12565 F:      include/linux/compiler.h
12566
12567 SPEAR CLOCK FRAMEWORK SUPPORT
12568 M:      Viresh Kumar <vireshk@kernel.org>
12569 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12570 W:      http://www.st.com/spear
12571 S:      Maintained
12572 F:      drivers/clk/spear/
12573
12574 SPEAR PLATFORM SUPPORT
12575 M:      Viresh Kumar <vireshk@kernel.org>
12576 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12578 W:      http://www.st.com/spear
12579 S:      Maintained
12580 F:      arch/arm/boot/dts/spear*
12581 F:      arch/arm/mach-spear/
12582
12583 SPI NOR SUBSYSTEM
12584 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12585 M:      Marek Vasut <marek.vasut@gmail.com>
12586 L:      linux-mtd@lists.infradead.org
12587 W:      http://www.linux-mtd.infradead.org/
12588 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12589 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12590 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12591 S:      Maintained
12592 F:      drivers/mtd/spi-nor/
12593 F:      include/linux/mtd/spi-nor.h
12594
12595 SPI SUBSYSTEM
12596 M:      Mark Brown <broonie@kernel.org>
12597 L:      linux-spi@vger.kernel.org
12598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12599 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12600 S:      Maintained
12601 F:      Documentation/devicetree/bindings/spi/
12602 F:      Documentation/spi/
12603 F:      drivers/spi/
12604 F:      include/linux/spi/
12605 F:      include/uapi/linux/spi/
12606 F:      tools/spi/
12607
12608 SPIDERNET NETWORK DRIVER for CELL
12609 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12610 L:      netdev@vger.kernel.org
12611 S:      Supported
12612 F:      Documentation/networking/spider_net.txt
12613 F:      drivers/net/ethernet/toshiba/spider_net*
12614
12615 SPMI SUBSYSTEM
12616 R:      Stephen Boyd <sboyd@codeaurora.org>
12617 L:      linux-arm-msm@vger.kernel.org
12618 F:      Documentation/devicetree/bindings/spmi/
12619 F:      drivers/spmi/
12620 F:      include/dt-bindings/spmi/spmi.h
12621 F:      include/linux/spmi.h
12622 F:      include/trace/events/spmi.h
12623
12624 SPU FILE SYSTEM
12625 M:      Jeremy Kerr <jk@ozlabs.org>
12626 L:      linuxppc-dev@lists.ozlabs.org
12627 W:      http://www.ibm.com/developerworks/power/cell/
12628 S:      Supported
12629 F:      Documentation/filesystems/spufs.txt
12630 F:      arch/powerpc/platforms/cell/spufs/
12631
12632 SQUASHFS FILE SYSTEM
12633 M:      Phillip Lougher <phillip@squashfs.org.uk>
12634 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12635 W:      http://squashfs.org.uk
12636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12637 S:      Maintained
12638 F:      Documentation/filesystems/squashfs.txt
12639 F:      fs/squashfs/
12640
12641 SRM (Alpha) environment access
12642 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12643 S:      Maintained
12644 F:      arch/alpha/kernel/srm_env.c
12645
12646 STABLE BRANCH
12647 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12648 L:      stable@vger.kernel.org
12649 S:      Supported
12650 F:      Documentation/process/stable-kernel-rules.rst
12651
12652 STAGING - COMEDI
12653 M:      Ian Abbott <abbotti@mev.co.uk>
12654 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12655 S:      Odd Fixes
12656 F:      drivers/staging/comedi/
12657
12658 STAGING - FLARION FT1000 DRIVERS
12659 M:      Marek Belisko <marek.belisko@gmail.com>
12660 S:      Odd Fixes
12661 F:      drivers/staging/ft1000/
12662
12663 STAGING - INDUSTRIAL IO
12664 M:      Jonathan Cameron <jic23@kernel.org>
12665 L:      linux-iio@vger.kernel.org
12666 S:      Odd Fixes
12667 F:      Documentation/devicetree/bindings/staging/iio/
12668 F:      drivers/staging/iio/
12669
12670 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12671 M:      Jarod Wilson <jarod@wilsonet.com>
12672 W:      http://www.lirc.org/
12673 S:      Odd Fixes
12674 F:      drivers/staging/media/lirc/
12675
12676 STAGING - LUSTRE PARALLEL FILESYSTEM
12677 M:      Oleg Drokin <oleg.drokin@intel.com>
12678 M:      Andreas Dilger <andreas.dilger@intel.com>
12679 M:      James Simmons <jsimmons@infradead.org>
12680 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12681 W:      http://wiki.lustre.org/
12682 S:      Maintained
12683 F:      drivers/staging/lustre
12684
12685 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12686 M:      Marc Dietrich <marvin24@gmx.de>
12687 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12688 L:      linux-tegra@vger.kernel.org
12689 S:      Maintained
12690 F:      drivers/staging/nvec/
12691
12692 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12693 M:      Jens Frederich <jfrederich@gmail.com>
12694 M:      Daniel Drake <dsd@laptop.org>
12695 M:      Jon Nettleton <jon.nettleton@gmail.com>
12696 W:      http://wiki.laptop.org/go/DCON
12697 S:      Maintained
12698 F:      drivers/staging/olpc_dcon/
12699
12700 STAGING - REALTEK RTL8712U DRIVERS
12701 M:      Larry Finger <Larry.Finger@lwfinger.net>
12702 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12703 S:      Odd Fixes
12704 F:      drivers/staging/rtl8712/
12705
12706 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12707 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12708 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12709 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12710 L:      linux-fbdev@vger.kernel.org
12711 S:      Maintained
12712 F:      drivers/staging/sm750fb/
12713
12714 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12715 M:      William Hubbs <w.d.hubbs@gmail.com>
12716 M:      Chris Brannon <chris@the-brannons.com>
12717 M:      Kirk Reiser <kirk@reisers.ca>
12718 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12719 L:      speakup@linux-speakup.org
12720 W:      http://www.linux-speakup.org/
12721 S:      Odd Fixes
12722 F:      drivers/staging/speakup/
12723
12724 STAGING - VIA VT665X DRIVERS
12725 M:      Forest Bond <forest@alittletooquiet.net>
12726 S:      Odd Fixes
12727 F:      drivers/staging/vt665?/
12728
12729 STAGING - WILC1000 WIFI DRIVER
12730 M:      Aditya Shankar <aditya.shankar@microchip.com>
12731 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12732 L:      linux-wireless@vger.kernel.org
12733 S:      Supported
12734 F:      drivers/staging/wilc1000/
12735
12736 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12737 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12738 S:      Odd Fixes
12739 F:      drivers/staging/xgifb/
12740
12741 STAGING SUBSYSTEM
12742 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12744 L:      devel@driverdev.osuosl.org
12745 S:      Supported
12746 F:      drivers/staging/
12747
12748 STARFIRE/DURALAN NETWORK DRIVER
12749 M:      Ion Badulescu <ionut@badula.org>
12750 S:      Odd Fixes
12751 F:      drivers/net/ethernet/adaptec/starfire*
12752
12753 STEC S1220 SKD DRIVER
12754 M:      Bart Van Assche <bart.vanassche@wdc.com>
12755 L:      linux-block@vger.kernel.org
12756 S:      Maintained
12757 F:      drivers/block/skd*[ch]
12758
12759 STI CEC DRIVER
12760 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12761 S:      Maintained
12762 F:      drivers/staging/media/st-cec/
12763 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12764
12765 STK1160 USB VIDEO CAPTURE DRIVER
12766 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12767 L:      linux-media@vger.kernel.org
12768 T:      git git://linuxtv.org/media_tree.git
12769 S:      Maintained
12770 F:      drivers/media/usb/stk1160/
12771
12772 STMMAC ETHERNET DRIVER
12773 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12774 M:      Alexandre Torgue <alexandre.torgue@st.com>
12775 L:      netdev@vger.kernel.org
12776 W:      http://www.stlinux.com
12777 S:      Supported
12778 F:      drivers/net/ethernet/stmicro/stmmac/
12779
12780 SUN3/3X
12781 M:      Sam Creasey <sammy@sammy.net>
12782 W:      http://sammy.net/sun3/
12783 S:      Maintained
12784 F:      arch/m68k/kernel/*sun3*
12785 F:      arch/m68k/sun3*/
12786 F:      arch/m68k/include/asm/sun3*
12787 F:      drivers/net/ethernet/i825xx/sun3*
12788
12789 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12790 M:      Hans de Goede <hdegoede@redhat.com>
12791 L:      linux-input@vger.kernel.org
12792 S:      Maintained
12793 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12794 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12795
12796 SUNDANCE NETWORK DRIVER
12797 M:      Denis Kirjanov <kda@linux-powerpc.org>
12798 L:      netdev@vger.kernel.org
12799 S:      Maintained
12800 F:      drivers/net/ethernet/dlink/sundance.c
12801
12802 SUPERH
12803 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12804 M:      Rich Felker <dalias@libc.org>
12805 L:      linux-sh@vger.kernel.org
12806 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12807 S:      Maintained
12808 F:      Documentation/sh/
12809 F:      arch/sh/
12810 F:      drivers/sh/
12811
12812 SUSPEND TO RAM
12813 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12814 M:      Len Brown <len.brown@intel.com>
12815 M:      Pavel Machek <pavel@ucw.cz>
12816 L:      linux-pm@vger.kernel.org
12817 B:      https://bugzilla.kernel.org
12818 S:      Supported
12819 F:      Documentation/power/
12820 F:      arch/x86/kernel/acpi/
12821 F:      drivers/base/power/
12822 F:      kernel/power/
12823 F:      include/linux/suspend.h
12824 F:      include/linux/freezer.h
12825 F:      include/linux/pm.h
12826
12827 SVGA HANDLING
12828 M:      Martin Mares <mj@ucw.cz>
12829 L:      linux-video@atrey.karlin.mff.cuni.cz
12830 S:      Maintained
12831 F:      Documentation/svga.txt
12832 F:      arch/x86/boot/video*
12833
12834 SWIOTLB SUBSYSTEM
12835 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12836 L:      linux-kernel@vger.kernel.org
12837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12838 S:      Supported
12839 F:      lib/swiotlb.c
12840 F:      arch/*/kernel/pci-swiotlb.c
12841 F:      include/linux/swiotlb.h
12842
12843 SWITCHDEV
12844 M:      Jiri Pirko <jiri@resnulli.us>
12845 M:      Ivan Vecera <ivecera@redhat.com>
12846 L:      netdev@vger.kernel.org
12847 S:      Supported
12848 F:      net/switchdev/
12849 F:      include/net/switchdev.h
12850
12851 SYNC FILE FRAMEWORK
12852 M:      Sumit Semwal <sumit.semwal@linaro.org>
12853 R:      Gustavo Padovan <gustavo@padovan.org>
12854 S:      Maintained
12855 L:      linux-media@vger.kernel.org
12856 L:      dri-devel@lists.freedesktop.org
12857 F:      drivers/dma-buf/sync_*
12858 F:      drivers/dma-buf/dma-fence*
12859 F:      drivers/dma-buf/sw_sync.c
12860 F:      include/linux/sync_file.h
12861 F:      include/uapi/linux/sync_file.h
12862 F:      Documentation/sync_file.txt
12863 T:      git git://anongit.freedesktop.org/drm/drm-misc
12864
12865 SYNOPSYS ARC ARCHITECTURE
12866 M:      Vineet Gupta <vgupta@synopsys.com>
12867 L:      linux-snps-arc@lists.infradead.org
12868 S:      Supported
12869 F:      arch/arc/
12870 F:      Documentation/devicetree/bindings/arc/*
12871 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12872 F:      drivers/clocksource/arc_timer.c
12873 F:      drivers/tty/serial/arc_uart.c
12874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12875
12876 SYNOPSYS ARC HSDK SDP pll clock driver
12877 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12878 S:      Supported
12879 F:      drivers/clk/clk-hsdk-pll.c
12880 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12881
12882 SYNOPSYS ARC SDP clock driver
12883 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12884 S:      Supported
12885 F:      drivers/clk/axs10x/*
12886 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12887
12888 SYNOPSYS ARC SDP platform support
12889 M:      Alexey Brodkin <abrodkin@synopsys.com>
12890 S:      Supported
12891 F:      arch/arc/plat-axs10x
12892 F:      arch/arc/boot/dts/ax*
12893 F:      Documentation/devicetree/bindings/arc/axs10*
12894
12895 SYNOPSYS DESIGNWARE DMAC DRIVER
12896 M:      Viresh Kumar <vireshk@kernel.org>
12897 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12898 S:      Maintained
12899 F:      include/linux/dma/dw.h
12900 F:      include/linux/platform_data/dma-dw.h
12901 F:      drivers/dma/dw/
12902
12903 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12904 M:      Jie Deng <jiedeng@synopsys.com>
12905 L:      netdev@vger.kernel.org
12906 S:      Supported
12907 F:      drivers/net/ethernet/synopsys/
12908
12909 SYNOPSYS DESIGNWARE I2C DRIVER
12910 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12911 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12912 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12913 L:      linux-i2c@vger.kernel.org
12914 S:      Maintained
12915 F:      drivers/i2c/busses/i2c-designware-*
12916 F:      include/linux/platform_data/i2c-designware.h
12917
12918 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12919 M:      Jaehoon Chung <jh80.chung@samsung.com>
12920 L:      linux-mmc@vger.kernel.org
12921 S:      Maintained
12922 F:      drivers/mmc/host/dw_mmc*
12923
12924 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12925 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12926 S:      Supported
12927 F:      drivers/reset/reset-hsdk-v1.c
12928 F:      include/dt-bindings/reset/snps,hsdk-v1-reset.h
12929 F:      Documentation/devicetree/bindings/reset/snps,hsdk-v1-reset.txt
12930
12931 SYSTEM CONFIGURATION (SYSCON)
12932 M:      Lee Jones <lee.jones@linaro.org>
12933 M:      Arnd Bergmann <arnd@arndb.de>
12934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12935 S:      Supported
12936 F:      drivers/mfd/syscon.c
12937
12938 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12939 M:      Sudeep Holla <sudeep.holla@arm.com>
12940 L:      linux-arm-kernel@lists.infradead.org
12941 S:      Maintained
12942 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12943 F:      drivers/clk/clk-scpi.c
12944 F:      drivers/cpufreq/scpi-cpufreq.c
12945 F:      drivers/firmware/arm_scpi.c
12946 F:      include/linux/scpi_protocol.h
12947
12948 SYSTEM RESET/SHUTDOWN DRIVERS
12949 M:      Sebastian Reichel <sre@kernel.org>
12950 L:      linux-pm@vger.kernel.org
12951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12952 S:      Maintained
12953 F:      Documentation/devicetree/bindings/power/reset/
12954 F:      drivers/power/reset/
12955
12956 SYSTEM TRACE MODULE CLASS
12957 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12958 S:      Maintained
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12960 F:      Documentation/trace/stm.txt
12961 F:      drivers/hwtracing/stm/
12962 F:      include/linux/stm.h
12963 F:      include/uapi/linux/stm.h
12964
12965 SYSV FILESYSTEM
12966 M:      Christoph Hellwig <hch@infradead.org>
12967 S:      Maintained
12968 F:      Documentation/filesystems/sysv-fs.txt
12969 F:      fs/sysv/
12970 F:      include/linux/sysv_fs.h
12971
12972 TARGET SUBSYSTEM
12973 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12974 L:      linux-scsi@vger.kernel.org
12975 L:      target-devel@vger.kernel.org
12976 W:      http://www.linux-iscsi.org
12977 W:      http://groups.google.com/group/linux-iscsi-target-dev
12978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12979 S:      Supported
12980 F:      drivers/target/
12981 F:      include/target/
12982 F:      Documentation/target/
12983
12984 TASKSTATS STATISTICS INTERFACE
12985 M:      Balbir Singh <bsingharora@gmail.com>
12986 S:      Maintained
12987 F:      Documentation/accounting/taskstats*
12988 F:      include/linux/taskstats*
12989 F:      kernel/taskstats.c
12990
12991 TC subsystem
12992 M:      Jamal Hadi Salim <jhs@mojatatu.com>
12993 M:      Cong Wang <xiyou.wangcong@gmail.com>
12994 M:      Jiri Pirko <jiri@resnulli.us>
12995 L:      netdev@vger.kernel.org
12996 S:      Maintained
12997 F:      include/net/pkt_cls.h
12998 F:      include/net/pkt_sched.h
12999 F:      include/net/tc_act/
13000 F:      include/uapi/linux/pkt_cls.h
13001 F:      include/uapi/linux/pkt_sched.h
13002 F:      include/uapi/linux/tc_act/
13003 F:      include/uapi/linux/tc_ematch/
13004 F:      net/sched/
13005
13006 TCP LOW PRIORITY MODULE
13007 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13008 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13009 W:      http://tcp-lp-mod.sourceforge.net/
13010 S:      Maintained
13011 F:      net/ipv4/tcp_lp.c
13012
13013 TDA10071 MEDIA DRIVER
13014 M:      Antti Palosaari <crope@iki.fi>
13015 L:      linux-media@vger.kernel.org
13016 W:      https://linuxtv.org
13017 W:      http://palosaari.fi/linux/
13018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13019 T:      git git://linuxtv.org/anttip/media_tree.git
13020 S:      Maintained
13021 F:      drivers/media/dvb-frontends/tda10071*
13022
13023 TDA18212 MEDIA DRIVER
13024 M:      Antti Palosaari <crope@iki.fi>
13025 L:      linux-media@vger.kernel.org
13026 W:      https://linuxtv.org
13027 W:      http://palosaari.fi/linux/
13028 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13029 T:      git git://linuxtv.org/anttip/media_tree.git
13030 S:      Maintained
13031 F:      drivers/media/tuners/tda18212*
13032
13033 TDA18218 MEDIA DRIVER
13034 M:      Antti Palosaari <crope@iki.fi>
13035 L:      linux-media@vger.kernel.org
13036 W:      https://linuxtv.org
13037 W:      http://palosaari.fi/linux/
13038 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13039 T:      git git://linuxtv.org/anttip/media_tree.git
13040 S:      Maintained
13041 F:      drivers/media/tuners/tda18218*
13042
13043 TDA18271 MEDIA DRIVER
13044 M:      Michael Krufky <mkrufky@linuxtv.org>
13045 L:      linux-media@vger.kernel.org
13046 W:      https://linuxtv.org
13047 W:      http://github.com/mkrufky
13048 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13049 T:      git git://linuxtv.org/mkrufky/tuners.git
13050 S:      Maintained
13051 F:      drivers/media/tuners/tda18271*
13052
13053 TDA827x MEDIA DRIVER
13054 M:      Michael Krufky <mkrufky@linuxtv.org>
13055 L:      linux-media@vger.kernel.org
13056 W:      https://linuxtv.org
13057 W:      http://github.com/mkrufky
13058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13059 T:      git git://linuxtv.org/mkrufky/tuners.git
13060 S:      Maintained
13061 F:      drivers/media/tuners/tda8290.*
13062
13063 TDA8290 MEDIA DRIVER
13064 M:      Michael Krufky <mkrufky@linuxtv.org>
13065 L:      linux-media@vger.kernel.org
13066 W:      https://linuxtv.org
13067 W:      http://github.com/mkrufky
13068 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13069 T:      git git://linuxtv.org/mkrufky/tuners.git
13070 S:      Maintained
13071 F:      drivers/media/tuners/tda8290.*
13072
13073 TDA9840 MEDIA DRIVER
13074 M:      Hans Verkuil <hverkuil@xs4all.nl>
13075 L:      linux-media@vger.kernel.org
13076 T:      git git://linuxtv.org/media_tree.git
13077 W:      https://linuxtv.org
13078 S:      Maintained
13079 F:      drivers/media/i2c/tda9840*
13080
13081 TEA5761 TUNER DRIVER
13082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13084 L:      linux-media@vger.kernel.org
13085 W:      https://linuxtv.org
13086 T:      git git://linuxtv.org/media_tree.git
13087 S:      Odd fixes
13088 F:      drivers/media/tuners/tea5761.*
13089
13090 TEA5767 TUNER DRIVER
13091 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13092 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13093 L:      linux-media@vger.kernel.org
13094 W:      https://linuxtv.org
13095 T:      git git://linuxtv.org/media_tree.git
13096 S:      Maintained
13097 F:      drivers/media/tuners/tea5767.*
13098
13099 TEA6415C MEDIA DRIVER
13100 M:      Hans Verkuil <hverkuil@xs4all.nl>
13101 L:      linux-media@vger.kernel.org
13102 T:      git git://linuxtv.org/media_tree.git
13103 W:      https://linuxtv.org
13104 S:      Maintained
13105 F:      drivers/media/i2c/tea6415c*
13106
13107 TEA6420 MEDIA DRIVER
13108 M:      Hans Verkuil <hverkuil@xs4all.nl>
13109 L:      linux-media@vger.kernel.org
13110 T:      git git://linuxtv.org/media_tree.git
13111 W:      https://linuxtv.org
13112 S:      Maintained
13113 F:      drivers/media/i2c/tea6420*
13114
13115 TEAM DRIVER
13116 M:      Jiri Pirko <jiri@resnulli.us>
13117 L:      netdev@vger.kernel.org
13118 S:      Supported
13119 F:      drivers/net/team/
13120 F:      include/linux/if_team.h
13121 F:      include/uapi/linux/if_team.h
13122
13123 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13124 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13125 S:      Maintained
13126 F:      arch/x86/platform/ts5500/
13127
13128 TECHNOTREND USB IR RECEIVER
13129 M:      Sean Young <sean@mess.org>
13130 L:      linux-media@vger.kernel.org
13131 S:      Maintained
13132 F:      drivers/media/rc/ttusbir.c
13133
13134 TEE SUBSYSTEM
13135 M:      Jens Wiklander <jens.wiklander@linaro.org>
13136 S:      Maintained
13137 F:      include/linux/tee_drv.h
13138 F:      include/uapi/linux/tee.h
13139 F:      drivers/tee/
13140 F:      Documentation/tee.txt
13141
13142 TEGRA ARCHITECTURE SUPPORT
13143 M:      Thierry Reding <thierry.reding@gmail.com>
13144 M:      Jonathan Hunter <jonathanh@nvidia.com>
13145 L:      linux-tegra@vger.kernel.org
13146 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13148 S:      Supported
13149 N:      [^a-z]tegra
13150
13151 TEGRA CLOCK DRIVER
13152 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13153 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13154 S:      Supported
13155 F:      drivers/clk/tegra/
13156
13157 TEGRA DMA DRIVERS
13158 M:      Laxman Dewangan <ldewangan@nvidia.com>
13159 M:      Jon Hunter <jonathanh@nvidia.com>
13160 S:      Supported
13161 F:      drivers/dma/tegra*
13162
13163 TEGRA I2C DRIVER
13164 M:      Laxman Dewangan <ldewangan@nvidia.com>
13165 S:      Supported
13166 F:      drivers/i2c/busses/i2c-tegra.c
13167
13168 TEGRA IOMMU DRIVERS
13169 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13170 S:      Supported
13171 F:      drivers/iommu/tegra*
13172
13173 TEGRA KBC DRIVER
13174 M:      Rakesh Iyer <riyer@nvidia.com>
13175 M:      Laxman Dewangan <ldewangan@nvidia.com>
13176 S:      Supported
13177 F:      drivers/input/keyboard/tegra-kbc.c
13178
13179 TEGRA PWM DRIVER
13180 M:      Thierry Reding <thierry.reding@gmail.com>
13181 S:      Supported
13182 F:      drivers/pwm/pwm-tegra.c
13183
13184 TEGRA SERIAL DRIVER
13185 M:      Laxman Dewangan <ldewangan@nvidia.com>
13186 S:      Supported
13187 F:      drivers/tty/serial/serial-tegra.c
13188
13189 TEGRA SPI DRIVER
13190 M:      Laxman Dewangan <ldewangan@nvidia.com>
13191 S:      Supported
13192 F:      drivers/spi/spi-tegra*
13193
13194 TEHUTI ETHERNET DRIVER
13195 M:      Andy Gospodarek <andy@greyhouse.net>
13196 L:      netdev@vger.kernel.org
13197 S:      Supported
13198 F:      drivers/net/ethernet/tehuti/*
13199
13200 Telecom Clock Driver for MCPL0010
13201 M:      Mark Gross <mark.gross@intel.com>
13202 S:      Supported
13203 F:      drivers/char/tlclk.c
13204
13205 TENSILICA XTENSA PORT (xtensa)
13206 M:      Chris Zankel <chris@zankel.net>
13207 M:      Max Filippov <jcmvbkbc@gmail.com>
13208 L:      linux-xtensa@linux-xtensa.org
13209 T:      git git://github.com/czankel/xtensa-linux.git
13210 S:      Maintained
13211 F:      arch/xtensa/
13212 F:      drivers/irqchip/irq-xtensa-*
13213
13214 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13215 M:      Nishanth Menon <nm@ti.com>
13216 M:      Tero Kristo <t-kristo@ti.com>
13217 M:      Santosh Shilimkar <ssantosh@kernel.org>
13218 L:      linux-arm-kernel@lists.infradead.org
13219 S:      Maintained
13220 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13221 F:      drivers/firmware/ti_sci*
13222 F:      include/linux/soc/ti/ti_sci_protocol.h
13223 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13224 F:      include/dt-bindings/genpd/k2g.h
13225 F:      drivers/soc/ti/ti_sci_pm_domains.c
13226 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13227 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13228 F:      drivers/clk/keystone/sci-clk.c
13229 F:      drivers/reset/reset-ti-sci.c
13230
13231 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13232 M:      Hans Verkuil <hverkuil@xs4all.nl>
13233 L:      linux-media@vger.kernel.org
13234 T:      git git://linuxtv.org/media_tree.git
13235 W:      https://linuxtv.org
13236 S:      Maintained
13237 F:      drivers/media/radio/radio-raremono.c
13238
13239 THERMAL
13240 M:      Zhang Rui <rui.zhang@intel.com>
13241 M:      Eduardo Valentin <edubezval@gmail.com>
13242 L:      linux-pm@vger.kernel.org
13243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13245 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13246 S:      Supported
13247 F:      drivers/thermal/
13248 F:      include/linux/thermal.h
13249 F:      include/uapi/linux/thermal.h
13250 F:      include/linux/cpu_cooling.h
13251 F:      Documentation/devicetree/bindings/thermal/
13252
13253 THERMAL/CPU_COOLING
13254 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13255 M:      Viresh Kumar <viresh.kumar@linaro.org>
13256 M:      Javi Merino <javi.merino@kernel.org>
13257 L:      linux-pm@vger.kernel.org
13258 S:      Supported
13259 F:      Documentation/thermal/cpu-cooling-api.txt
13260 F:      drivers/thermal/cpu_cooling.c
13261 F:      include/linux/cpu_cooling.h
13262
13263 THINKPAD ACPI EXTRAS DRIVER
13264 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13265 L:      ibm-acpi-devel@lists.sourceforge.net
13266 L:      platform-driver-x86@vger.kernel.org
13267 W:      http://ibm-acpi.sourceforge.net
13268 W:      http://thinkwiki.org/wiki/Ibm-acpi
13269 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13270 S:      Maintained
13271 F:      drivers/platform/x86/thinkpad_acpi.c
13272
13273 THUNDERBOLT DRIVER
13274 M:      Andreas Noever <andreas.noever@gmail.com>
13275 M:      Michael Jamet <michael.jamet@intel.com>
13276 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13277 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13278 S:      Maintained
13279 F:      drivers/thunderbolt/
13280 F:      include/linux/thunderbolt.h
13281
13282 THUNDERBOLT NETWORK DRIVER
13283 M:      Michael Jamet <michael.jamet@intel.com>
13284 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13285 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13286 L:      netdev@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/net/thunderbolt.c
13289
13290 THUNDERX GPIO DRIVER
13291 M:      David Daney <david.daney@cavium.com>
13292 S:      Maintained
13293 F:      drivers/gpio/gpio-thunderx.c
13294
13295 TI AM437X VPFE DRIVER
13296 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13297 L:      linux-media@vger.kernel.org
13298 W:      https://linuxtv.org
13299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13300 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13301 S:      Maintained
13302 F:      drivers/media/platform/am437x/
13303
13304 TI BANDGAP AND THERMAL DRIVER
13305 M:      Eduardo Valentin <edubezval@gmail.com>
13306 M:      Keerthy <j-keerthy@ti.com>
13307 L:      linux-pm@vger.kernel.org
13308 L:      linux-omap@vger.kernel.org
13309 S:      Maintained
13310 F:      drivers/thermal/ti-soc-thermal/
13311
13312 TI BQ27XXX POWER SUPPLY DRIVER
13313 R:      Andrew F. Davis <afd@ti.com>
13314 F:      include/linux/power/bq27xxx_battery.h
13315 F:      drivers/power/supply/bq27xxx_battery.c
13316 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13317
13318 TI CDCE706 CLOCK DRIVER
13319 M:      Max Filippov <jcmvbkbc@gmail.com>
13320 S:      Maintained
13321 F:      drivers/clk/clk-cdce706.c
13322
13323 TI CLOCK DRIVER
13324 M:      Tero Kristo <t-kristo@ti.com>
13325 L:      linux-omap@vger.kernel.org
13326 S:      Maintained
13327 F:      drivers/clk/ti/
13328 F:      include/linux/clk/ti.h
13329
13330 TI DAVINCI MACHINE SUPPORT
13331 M:      Sekhar Nori <nsekhar@ti.com>
13332 M:      Kevin Hilman <khilman@kernel.org>
13333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13335 S:      Supported
13336 F:      arch/arm/mach-davinci/
13337 F:      drivers/i2c/busses/i2c-davinci.c
13338 F:      arch/arm/boot/dts/da850*
13339
13340 TI DAVINCI SERIES GPIO DRIVER
13341 M:      Keerthy <j-keerthy@ti.com>
13342 L:      linux-gpio@vger.kernel.org
13343 S:      Maintained
13344 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13345 F:      drivers/gpio/gpio-davinci.c
13346
13347 TI DAVINCI SERIES MEDIA DRIVER
13348 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13349 L:      linux-media@vger.kernel.org
13350 W:      https://linuxtv.org
13351 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13352 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13353 S:      Maintained
13354 F:      drivers/media/platform/davinci/
13355 F:      include/media/davinci/
13356
13357 TI ETHERNET SWITCH DRIVER (CPSW)
13358 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13359 L:      linux-omap@vger.kernel.org
13360 L:      netdev@vger.kernel.org
13361 S:      Maintained
13362 F:      drivers/net/ethernet/ti/cpsw*
13363 F:      drivers/net/ethernet/ti/davinci*
13364
13365 TI FLASH MEDIA INTERFACE DRIVER
13366 M:      Alex Dubov <oakad@yahoo.com>
13367 S:      Maintained
13368 F:      drivers/misc/tifm*
13369 F:      drivers/mmc/host/tifm_sd.c
13370 F:      include/linux/tifm.h
13371
13372 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13373 M:      Santosh Shilimkar <ssantosh@kernel.org>
13374 L:      linux-kernel@vger.kernel.org
13375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13376 S:      Maintained
13377 F:      drivers/soc/ti/*
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13379
13380 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13381 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13382 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13383 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13384 S:      Maintained
13385 F:      sound/soc/codecs/lm49453*
13386 F:      sound/soc/codecs/isabelle*
13387
13388 TI LP855x BACKLIGHT DRIVER
13389 M:      Milo Kim <milo.kim@ti.com>
13390 S:      Maintained
13391 F:      Documentation/backlight/lp855x-driver.txt
13392 F:      drivers/video/backlight/lp855x_bl.c
13393 F:      include/linux/platform_data/lp855x.h
13394
13395 TI LP8727 CHARGER DRIVER
13396 M:      Milo Kim <milo.kim@ti.com>
13397 S:      Maintained
13398 F:      drivers/power/supply/lp8727_charger.c
13399 F:      include/linux/platform_data/lp8727.h
13400
13401 TI LP8788 MFD DRIVER
13402 M:      Milo Kim <milo.kim@ti.com>
13403 S:      Maintained
13404 F:      drivers/iio/adc/lp8788_adc.c
13405 F:      drivers/leds/leds-lp8788.c
13406 F:      drivers/mfd/lp8788*.c
13407 F:      drivers/power/supply/lp8788-charger.c
13408 F:      drivers/regulator/lp8788-*.c
13409 F:      include/linux/mfd/lp8788*.h
13410
13411 TI NETCP ETHERNET DRIVER
13412 M:      Wingman Kwok <w-kwok2@ti.com>
13413 M:      Murali Karicheri <m-karicheri2@ti.com>
13414 L:      netdev@vger.kernel.org
13415 S:      Maintained
13416 F:      drivers/net/ethernet/ti/netcp*
13417
13418 TI TAS571X FAMILY ASoC CODEC DRIVER
13419 M:      Kevin Cernekee <cernekee@chromium.org>
13420 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13421 S:      Odd Fixes
13422 F:      sound/soc/codecs/tas571x*
13423
13424 TI TRF7970A NFC DRIVER
13425 M:      Mark Greer <mgreer@animalcreek.com>
13426 L:      linux-wireless@vger.kernel.org
13427 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13428 S:      Supported
13429 F:      drivers/nfc/trf7970a.c
13430 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13431
13432 TI TWL4030 SERIES SOC CODEC DRIVER
13433 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13434 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13435 S:      Maintained
13436 F:      sound/soc/codecs/twl4030*
13437
13438 TI VPE/CAL DRIVERS
13439 M:      Benoit Parrot <bparrot@ti.com>
13440 L:      linux-media@vger.kernel.org
13441 W:      http://linuxtv.org/
13442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13443 S:      Maintained
13444 F:      drivers/media/platform/ti-vpe/
13445
13446 TI WILINK WIRELESS DRIVERS
13447 L:      linux-wireless@vger.kernel.org
13448 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13449 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13451 S:      Orphan
13452 F:      drivers/net/wireless/ti/
13453 F:      include/linux/wl12xx.h
13454
13455 TILE ARCHITECTURE
13456 M:      Chris Metcalf <cmetcalf@mellanox.com>
13457 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13459 S:      Supported
13460 F:      arch/tile/
13461 F:      drivers/char/tile-srom.c
13462 F:      drivers/edac/tile_edac.c
13463 F:      drivers/net/ethernet/tile/
13464 F:      drivers/rtc/rtc-tile.c
13465 F:      drivers/tty/hvc/hvc_tile.c
13466 F:      drivers/tty/serial/tilegx.c
13467 F:      drivers/usb/host/*-tilegx.c
13468 F:      include/linux/usb/tilegx.h
13469
13470 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13471 M:      John Stultz <john.stultz@linaro.org>
13472 M:      Thomas Gleixner <tglx@linutronix.de>
13473 R:      Stephen Boyd <sboyd@codeaurora.org>
13474 L:      linux-kernel@vger.kernel.org
13475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13476 S:      Supported
13477 F:      include/linux/clocksource.h
13478 F:      include/linux/time.h
13479 F:      include/linux/timex.h
13480 F:      include/uapi/linux/time.h
13481 F:      include/uapi/linux/timex.h
13482 F:      kernel/time/clocksource.c
13483 F:      kernel/time/time*.c
13484 F:      kernel/time/alarmtimer.c
13485 F:      kernel/time/ntp.c
13486 F:      tools/testing/selftests/timers/
13487
13488 TIPC NETWORK LAYER
13489 M:      Jon Maloy <jon.maloy@ericsson.com>
13490 M:      Ying Xue <ying.xue@windriver.com>
13491 L:      netdev@vger.kernel.org (core kernel code)
13492 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13493 W:      http://tipc.sourceforge.net/
13494 S:      Maintained
13495 F:      include/uapi/linux/tipc*.h
13496 F:      net/tipc/
13497
13498 TLAN NETWORK DRIVER
13499 M:      Samuel Chessman <chessman@tux.org>
13500 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13501 W:      http://sourceforge.net/projects/tlan/
13502 S:      Maintained
13503 F:      Documentation/networking/tlan.txt
13504 F:      drivers/net/ethernet/ti/tlan.*
13505
13506 TM6000 VIDEO4LINUX DRIVER
13507 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13508 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13509 L:      linux-media@vger.kernel.org
13510 W:      https://linuxtv.org
13511 T:      git git://linuxtv.org/media_tree.git
13512 S:      Odd fixes
13513 F:      drivers/media/usb/tm6000/
13514 F:      Documentation/media/v4l-drivers/tm6000*
13515
13516 TMIO/SDHI MMC DRIVER
13517 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13518 L:      linux-mmc@vger.kernel.org
13519 S:      Supported
13520 F:      drivers/mmc/host/tmio_mmc*
13521 F:      drivers/mmc/host/renesas_sdhi*
13522 F:      include/linux/mfd/tmio.h
13523
13524 TMP401 HARDWARE MONITOR DRIVER
13525 M:      Guenter Roeck <linux@roeck-us.net>
13526 L:      linux-hwmon@vger.kernel.org
13527 S:      Maintained
13528 F:      Documentation/hwmon/tmp401
13529 F:      drivers/hwmon/tmp401.c
13530
13531 TMPFS (SHMEM FILESYSTEM)
13532 M:      Hugh Dickins <hughd@google.com>
13533 L:      linux-mm@kvack.org
13534 S:      Maintained
13535 F:      include/linux/shmem_fs.h
13536 F:      mm/shmem.c
13537
13538 TOMOYO SECURITY MODULE
13539 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13540 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13541 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13542 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13543 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13544 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13545 W:      http://tomoyo.sourceforge.jp/
13546 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13547 S:      Maintained
13548 F:      security/tomoyo/
13549
13550 TOPSTAR LAPTOP EXTRAS DRIVER
13551 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13552 L:      platform-driver-x86@vger.kernel.org
13553 S:      Maintained
13554 F:      drivers/platform/x86/topstar-laptop.c
13555
13556 TOSHIBA ACPI EXTRAS DRIVER
13557 M:      Azael Avalos <coproscefalo@gmail.com>
13558 L:      platform-driver-x86@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/platform/x86/toshiba_acpi.c
13561
13562 TOSHIBA BLUETOOTH DRIVER
13563 M:      Azael Avalos <coproscefalo@gmail.com>
13564 L:      platform-driver-x86@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/platform/x86/toshiba_bluetooth.c
13567
13568 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13569 M:      Azael Avalos <coproscefalo@gmail.com>
13570 L:      platform-driver-x86@vger.kernel.org
13571 S:      Maintained
13572 F:      drivers/platform/x86/toshiba_haps.c
13573
13574 TOSHIBA SMM DRIVER
13575 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13576 W:      http://www.buzzard.org.uk/toshiba/
13577 S:      Maintained
13578 F:      drivers/char/toshiba.c
13579 F:      include/linux/toshiba.h
13580 F:      include/uapi/linux/toshiba.h
13581
13582 TOSHIBA TC358743 DRIVER
13583 M:      Mats Randgaard <matrandg@cisco.com>
13584 L:      linux-media@vger.kernel.org
13585 S:      Maintained
13586 F:      drivers/media/i2c/tc358743*
13587 F:      include/media/i2c/tc358743.h
13588
13589 TOSHIBA WMI HOTKEYS DRIVER
13590 M:      Azael Avalos <coproscefalo@gmail.com>
13591 L:      platform-driver-x86@vger.kernel.org
13592 S:      Maintained
13593 F:      drivers/platform/x86/toshiba-wmi.c
13594
13595 TPM DEVICE DRIVER
13596 M:      Peter Huewe <peterhuewe@gmx.de>
13597 M:      Marcel Selhorst <tpmdd@selhorst.net>
13598 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13599 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13600 W:      http://tpmdd.sourceforge.net
13601 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13602 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13603 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13604 S:      Maintained
13605 F:      drivers/char/tpm/
13606
13607 TPM IBM_VTPM DEVICE DRIVER
13608 M:      Ashley Lai <ashleydlai@gmail.com>
13609 W:      http://tpmdd.sourceforge.net
13610 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13611 S:      Maintained
13612 F:      drivers/char/tpm/tpm_ibmvtpm*
13613
13614 TRACING
13615 M:      Steven Rostedt <rostedt@goodmis.org>
13616 M:      Ingo Molnar <mingo@redhat.com>
13617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13618 S:      Maintained
13619 F:      Documentation/trace/ftrace.txt
13620 F:      arch/*/*/*/ftrace.h
13621 F:      arch/*/kernel/ftrace.c
13622 F:      include/*/ftrace.h
13623 F:      include/linux/trace*.h
13624 F:      include/trace/
13625 F:      kernel/trace/
13626 F:      tools/testing/selftests/ftrace/
13627
13628 TRACING MMIO ACCESSES (MMIOTRACE)
13629 M:      Steven Rostedt <rostedt@goodmis.org>
13630 M:      Ingo Molnar <mingo@kernel.org>
13631 R:      Karol Herbst <karolherbst@gmail.com>
13632 R:      Pekka Paalanen <ppaalanen@gmail.com>
13633 S:      Maintained
13634 L:      linux-kernel@vger.kernel.org
13635 L:      nouveau@lists.freedesktop.org
13636 F:      kernel/trace/trace_mmiotrace.c
13637 F:      include/linux/mmiotrace.h
13638 F:      arch/x86/mm/kmmio.c
13639 F:      arch/x86/mm/mmio-mod.c
13640 F:      arch/x86/mm/testmmiotrace.c
13641
13642 TRIVIAL PATCHES
13643 M:      Jiri Kosina <trivial@kernel.org>
13644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13645 S:      Maintained
13646 K:      ^Subject:.*(?i)trivial
13647
13648 TTY LAYER
13649 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13650 M:      Jiri Slaby <jslaby@suse.com>
13651 S:      Supported
13652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13653 F:      Documentation/serial/
13654 F:      drivers/tty/
13655 F:      drivers/tty/serial/serial_core.c
13656 F:      include/linux/serial_core.h
13657 F:      include/linux/serial.h
13658 F:      include/linux/tty.h
13659 F:      include/uapi/linux/serial_core.h
13660 F:      include/uapi/linux/serial.h
13661 F:      include/uapi/linux/tty.h
13662
13663 TUA9001 MEDIA DRIVER
13664 M:      Antti Palosaari <crope@iki.fi>
13665 L:      linux-media@vger.kernel.org
13666 W:      https://linuxtv.org
13667 W:      http://palosaari.fi/linux/
13668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13669 T:      git git://linuxtv.org/anttip/media_tree.git
13670 S:      Maintained
13671 F:      drivers/media/tuners/tua9001*
13672
13673 TULIP NETWORK DRIVERS
13674 L:      netdev@vger.kernel.org
13675 L:      linux-parisc@vger.kernel.org
13676 S:      Orphan
13677 F:      drivers/net/ethernet/dec/tulip/
13678
13679 TUN/TAP driver
13680 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13681 W:      http://vtun.sourceforge.net/tun
13682 S:      Maintained
13683 F:      Documentation/networking/tuntap.txt
13684 F:      arch/um/os-Linux/drivers/
13685
13686 TURBOCHANNEL SUBSYSTEM
13687 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13688 M:      Ralf Baechle <ralf@linux-mips.org>
13689 L:      linux-mips@linux-mips.org
13690 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13691 S:      Maintained
13692 F:      drivers/tc/
13693 F:      include/linux/tc.h
13694
13695 TW5864 VIDEO4LINUX DRIVER
13696 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13697 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13698 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13699 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13700 L:      linux-media@vger.kernel.org
13701 S:      Supported
13702 F:      drivers/media/pci/tw5864/
13703
13704 TW68 VIDEO4LINUX DRIVER
13705 M:      Hans Verkuil <hverkuil@xs4all.nl>
13706 L:      linux-media@vger.kernel.org
13707 T:      git git://linuxtv.org/media_tree.git
13708 W:      https://linuxtv.org
13709 S:      Odd Fixes
13710 F:      drivers/media/pci/tw68/
13711
13712 TW686X VIDEO4LINUX DRIVER
13713 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13714 L:      linux-media@vger.kernel.org
13715 T:      git git://linuxtv.org/media_tree.git
13716 W:      http://linuxtv.org
13717 S:      Maintained
13718 F:      drivers/media/pci/tw686x/
13719
13720 UBI FILE SYSTEM (UBIFS)
13721 M:      Richard Weinberger <richard@nod.at>
13722 M:      Artem Bityutskiy <dedekind1@gmail.com>
13723 M:      Adrian Hunter <adrian.hunter@intel.com>
13724 L:      linux-mtd@lists.infradead.org
13725 T:      git git://git.infradead.org/ubifs-2.6.git
13726 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13727 S:      Supported
13728 F:      Documentation/filesystems/ubifs.txt
13729 F:      fs/ubifs/
13730
13731 UCLINUX (M68KNOMMU AND COLDFIRE)
13732 M:      Greg Ungerer <gerg@linux-m68k.org>
13733 W:      http://www.linux-m68k.org/
13734 W:      http://www.uclinux.org/
13735 L:      linux-m68k@lists.linux-m68k.org
13736 L:      uclinux-dev@uclinux.org  (subscribers-only)
13737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13738 S:      Maintained
13739 F:      arch/m68k/coldfire/
13740 F:      arch/m68k/68*/
13741 F:      arch/m68k/*/*_no.*
13742 F:      arch/m68k/include/asm/*_no.*
13743
13744 UDF FILESYSTEM
13745 M:      Jan Kara <jack@suse.com>
13746 S:      Maintained
13747 F:      Documentation/filesystems/udf.txt
13748 F:      fs/udf/
13749
13750 UDRAW TABLET
13751 M:      Bastien Nocera <hadess@hadess.net>
13752 L:      linux-input@vger.kernel.org
13753 S:      Maintained
13754 F:      drivers/hid/hid-udraw.c
13755
13756 UFS FILESYSTEM
13757 M:      Evgeniy Dushistov <dushistov@mail.ru>
13758 S:      Maintained
13759 F:      Documentation/filesystems/ufs.txt
13760 F:      fs/ufs/
13761
13762 UHID USERSPACE HID IO DRIVER:
13763 M:      David Herrmann <dh.herrmann@googlemail.com>
13764 L:      linux-input@vger.kernel.org
13765 S:      Maintained
13766 F:      drivers/hid/uhid.c
13767 F:      include/uapi/linux/uhid.h
13768
13769 ULPI BUS
13770 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13771 L:      linux-usb@vger.kernel.org
13772 S:      Maintained
13773 F:      drivers/usb/common/ulpi.c
13774 F:      include/linux/ulpi/
13775
13776 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13777 L:      linux-usb@vger.kernel.org
13778 S:      Orphan
13779 F:      drivers/uwb/
13780 F:      include/linux/uwb.h
13781 F:      include/linux/uwb/
13782
13783 UNICORE32 ARCHITECTURE:
13784 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13785 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13786 S:      Maintained
13787 T:      git git://github.com/gxt/linux.git
13788 F:      arch/unicore32/
13789
13790 UNIFDEF
13791 M:      Tony Finch <dot@dotat.at>
13792 W:      http://dotat.at/prog/unifdef
13793 S:      Maintained
13794 F:      scripts/unifdef.c
13795
13796 UNIFORM CDROM DRIVER
13797 M:      Jens Axboe <axboe@kernel.dk>
13798 W:      http://www.kernel.dk
13799 S:      Maintained
13800 F:      Documentation/cdrom/
13801 F:      drivers/cdrom/cdrom.c
13802 F:      include/linux/cdrom.h
13803 F:      include/uapi/linux/cdrom.h
13804
13805 UNISYS S-PAR DRIVERS
13806 M:      David Kershner <david.kershner@unisys.com>
13807 L:      sparmaintainer@unisys.com (Unisys internal)
13808 S:      Supported
13809 F:      drivers/staging/unisys/
13810
13811 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13812 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13813 L:      linux-scsi@vger.kernel.org
13814 S:      Supported
13815 F:      Documentation/scsi/ufs.txt
13816 F:      drivers/scsi/ufs/
13817
13818 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13819 M:      Joao Pinto <jpinto@synopsys.com>
13820 L:      linux-scsi@vger.kernel.org
13821 S:      Supported
13822 F:      drivers/scsi/ufs/*dwc*
13823
13824 UNSORTED BLOCK IMAGES (UBI)
13825 M:      Artem Bityutskiy <dedekind1@gmail.com>
13826 M:      Richard Weinberger <richard@nod.at>
13827 W:      http://www.linux-mtd.infradead.org/
13828 L:      linux-mtd@lists.infradead.org
13829 T:      git git://git.infradead.org/ubifs-2.6.git
13830 S:      Supported
13831 F:      drivers/mtd/ubi/
13832 F:      include/linux/mtd/ubi.h
13833 F:      include/uapi/mtd/ubi-user.h
13834
13835 USB "USBNET" DRIVER FRAMEWORK
13836 M:      Oliver Neukum <oneukum@suse.com>
13837 L:      netdev@vger.kernel.org
13838 W:      http://www.linux-usb.org/usbnet
13839 S:      Maintained
13840 F:      drivers/net/usb/usbnet.c
13841 F:      include/linux/usb/usbnet.h
13842
13843 USB ACM DRIVER
13844 M:      Oliver Neukum <oneukum@suse.com>
13845 L:      linux-usb@vger.kernel.org
13846 S:      Maintained
13847 F:      Documentation/usb/acm.txt
13848 F:      drivers/usb/class/cdc-acm.*
13849
13850 USB AR5523 WIRELESS DRIVER
13851 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13852 L:      linux-wireless@vger.kernel.org
13853 S:      Maintained
13854 F:      drivers/net/wireless/ath/ar5523/
13855
13856 USB ATTACHED SCSI
13857 M:      Oliver Neukum <oneukum@suse.com>
13858 L:      linux-usb@vger.kernel.org
13859 L:      linux-scsi@vger.kernel.org
13860 S:      Maintained
13861 F:      drivers/usb/storage/uas.c
13862
13863 USB CDC ETHERNET DRIVER
13864 M:      Oliver Neukum <oliver@neukum.org>
13865 L:      linux-usb@vger.kernel.org
13866 S:      Maintained
13867 F:      drivers/net/usb/cdc_*.c
13868 F:      include/uapi/linux/usb/cdc.h
13869
13870 USB CHAOSKEY DRIVER
13871 M:      Keith Packard <keithp@keithp.com>
13872 L:      linux-usb@vger.kernel.org
13873 S:      Maintained
13874 F:      drivers/usb/misc/chaoskey.c
13875
13876 USB CYPRESS C67X00 DRIVER
13877 M:      Peter Korsgaard <jacmet@sunsite.dk>
13878 L:      linux-usb@vger.kernel.org
13879 S:      Maintained
13880 F:      drivers/usb/c67x00/
13881
13882 USB DAVICOM DM9601 DRIVER
13883 M:      Peter Korsgaard <jacmet@sunsite.dk>
13884 L:      netdev@vger.kernel.org
13885 W:      http://www.linux-usb.org/usbnet
13886 S:      Maintained
13887 F:      drivers/net/usb/dm9601.c
13888
13889 USB DIAMOND RIO500 DRIVER
13890 M:      Cesar Miquel <miquel@df.uba.ar>
13891 L:      rio500-users@lists.sourceforge.net
13892 W:      http://rio500.sourceforge.net
13893 S:      Maintained
13894 F:      drivers/usb/misc/rio500*
13895
13896 USB EHCI DRIVER
13897 M:      Alan Stern <stern@rowland.harvard.edu>
13898 L:      linux-usb@vger.kernel.org
13899 S:      Maintained
13900 F:      Documentation/usb/ehci.txt
13901 F:      drivers/usb/host/ehci*
13902
13903 USB GADGET/PERIPHERAL SUBSYSTEM
13904 M:      Felipe Balbi <balbi@kernel.org>
13905 L:      linux-usb@vger.kernel.org
13906 W:      http://www.linux-usb.org/gadget
13907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13908 S:      Maintained
13909 F:      drivers/usb/gadget/
13910 F:      include/linux/usb/gadget*
13911
13912 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13913 M:      Jiri Kosina <jikos@kernel.org>
13914 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13915 L:      linux-usb@vger.kernel.org
13916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13917 S:      Maintained
13918 F:      Documentation/hid/hiddev.txt
13919 F:      drivers/hid/usbhid/
13920
13921 USB ISP116X DRIVER
13922 M:      Olav Kongas <ok@artecdesign.ee>
13923 L:      linux-usb@vger.kernel.org
13924 S:      Maintained
13925 F:      drivers/usb/host/isp116x*
13926 F:      include/linux/usb/isp116x.h
13927
13928 USB LAN78XX ETHERNET DRIVER
13929 M:      Woojung Huh <woojung.huh@microchip.com>
13930 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13931 L:      netdev@vger.kernel.org
13932 S:      Maintained
13933 F:      drivers/net/usb/lan78xx.*
13934
13935 USB MASS STORAGE DRIVER
13936 M:      Alan Stern <stern@rowland.harvard.edu>
13937 L:      linux-usb@vger.kernel.org
13938 L:      usb-storage@lists.one-eyed-alien.net
13939 S:      Maintained
13940 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13941 F:      drivers/usb/storage/
13942
13943 USB MIDI DRIVER
13944 M:      Clemens Ladisch <clemens@ladisch.de>
13945 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13946 T:      git git://git.alsa-project.org/alsa-kernel.git
13947 S:      Maintained
13948 F:      sound/usb/midi.*
13949
13950 USB NETWORKING DRIVERS
13951 L:      linux-usb@vger.kernel.org
13952 S:      Odd Fixes
13953 F:      drivers/net/usb/
13954
13955 USB OHCI DRIVER
13956 M:      Alan Stern <stern@rowland.harvard.edu>
13957 L:      linux-usb@vger.kernel.org
13958 S:      Maintained
13959 F:      Documentation/usb/ohci.txt
13960 F:      drivers/usb/host/ohci*
13961
13962 USB OTG FSM (Finite State Machine)
13963 M:      Peter Chen <Peter.Chen@nxp.com>
13964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13965 L:      linux-usb@vger.kernel.org
13966 S:      Maintained
13967 F:      drivers/usb/common/usb-otg-fsm.c
13968
13969 USB OVER IP DRIVER
13970 M:      Valentina Manea <valentina.manea.m@gmail.com>
13971 M:      Shuah Khan <shuahkh@osg.samsung.com>
13972 M:      Shuah Khan <shuah@kernel.org>
13973 L:      linux-usb@vger.kernel.org
13974 S:      Maintained
13975 F:      Documentation/usb/usbip_protocol.txt
13976 F:      drivers/usb/usbip/
13977 F:      tools/usb/usbip/
13978
13979 USB PEGASUS DRIVER
13980 M:      Petko Manolov <petkan@nucleusys.com>
13981 L:      linux-usb@vger.kernel.org
13982 L:      netdev@vger.kernel.org
13983 T:      git git://github.com/petkan/pegasus.git
13984 W:      https://github.com/petkan/pegasus
13985 S:      Maintained
13986 F:      drivers/net/usb/pegasus.*
13987
13988 USB PHY LAYER
13989 M:      Felipe Balbi <balbi@kernel.org>
13990 L:      linux-usb@vger.kernel.org
13991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13992 S:      Maintained
13993 F:      drivers/usb/phy/
13994
13995 USB PRINTER DRIVER (usblp)
13996 M:      Pete Zaitcev <zaitcev@redhat.com>
13997 L:      linux-usb@vger.kernel.org
13998 S:      Supported
13999 F:      drivers/usb/class/usblp.c
14000
14001 USB QMI WWAN NETWORK DRIVER
14002 M:      Bjørn Mork <bjorn@mork.no>
14003 L:      netdev@vger.kernel.org
14004 S:      Maintained
14005 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14006 F:      drivers/net/usb/qmi_wwan.c
14007
14008 USB RTL8150 DRIVER
14009 M:      Petko Manolov <petkan@nucleusys.com>
14010 L:      linux-usb@vger.kernel.org
14011 L:      netdev@vger.kernel.org
14012 T:      git git://github.com/petkan/rtl8150.git
14013 W:      https://github.com/petkan/rtl8150
14014 S:      Maintained
14015 F:      drivers/net/usb/rtl8150.c
14016
14017 USB SERIAL SUBSYSTEM
14018 M:      Johan Hovold <johan@kernel.org>
14019 L:      linux-usb@vger.kernel.org
14020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14021 S:      Maintained
14022 F:      Documentation/usb/usb-serial.txt
14023 F:      drivers/usb/serial/
14024 F:      include/linux/usb/serial.h
14025
14026 USB SMSC75XX ETHERNET DRIVER
14027 M:      Steve Glendinning <steve.glendinning@shawell.net>
14028 L:      netdev@vger.kernel.org
14029 S:      Maintained
14030 F:      drivers/net/usb/smsc75xx.*
14031
14032 USB SMSC95XX ETHERNET DRIVER
14033 M:      Steve Glendinning <steve.glendinning@shawell.net>
14034 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14035 L:      netdev@vger.kernel.org
14036 S:      Maintained
14037 F:      drivers/net/usb/smsc95xx.*
14038
14039 USB SUBSYSTEM
14040 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14041 L:      linux-usb@vger.kernel.org
14042 W:      http://www.linux-usb.org
14043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14044 S:      Supported
14045 F:      Documentation/devicetree/bindings/usb/
14046 F:      Documentation/usb/
14047 F:      drivers/usb/
14048 F:      include/linux/usb.h
14049 F:      include/linux/usb/
14050
14051 USB TYPEC SUBSYSTEM
14052 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14053 L:      linux-usb@vger.kernel.org
14054 S:      Maintained
14055 F:      Documentation/ABI/testing/sysfs-class-typec
14056 F:      Documentation/usb/typec.rst
14057 F:      drivers/usb/typec/
14058 F:      include/linux/usb/typec.h
14059
14060 USB UHCI DRIVER
14061 M:      Alan Stern <stern@rowland.harvard.edu>
14062 L:      linux-usb@vger.kernel.org
14063 S:      Maintained
14064 F:      drivers/usb/host/uhci*
14065
14066 USB VIDEO CLASS
14067 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14068 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14069 L:      linux-media@vger.kernel.org
14070 T:      git git://linuxtv.org/media_tree.git
14071 W:      http://www.ideasonboard.org/uvc/
14072 S:      Maintained
14073 F:      drivers/media/usb/uvc/
14074 F:      include/uapi/linux/uvcvideo.h
14075
14076 USB VISION DRIVER
14077 M:      Hans Verkuil <hverkuil@xs4all.nl>
14078 L:      linux-media@vger.kernel.org
14079 T:      git git://linuxtv.org/media_tree.git
14080 W:      https://linuxtv.org
14081 S:      Odd Fixes
14082 F:      drivers/media/usb/usbvision/
14083
14084 USB WEBCAM GADGET
14085 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14086 L:      linux-usb@vger.kernel.org
14087 S:      Maintained
14088 F:      drivers/usb/gadget/function/*uvc*
14089 F:      drivers/usb/gadget/legacy/webcam.c
14090
14091 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14092 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14093 L:      linux-wireless@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/net/wireless/rndis_wlan.c
14096
14097 USB XHCI DRIVER
14098 M:      Mathias Nyman <mathias.nyman@intel.com>
14099 L:      linux-usb@vger.kernel.org
14100 S:      Supported
14101 F:      drivers/usb/host/xhci*
14102 F:      drivers/usb/host/pci-quirks*
14103
14104 USB ZD1201 DRIVER
14105 L:      linux-wireless@vger.kernel.org
14106 W:      http://linux-lc100020.sourceforge.net
14107 S:      Orphan
14108 F:      drivers/net/wireless/zydas/zd1201.*
14109
14110 USB ZR364XX DRIVER
14111 M:      Antoine Jacquet <royale@zerezo.com>
14112 L:      linux-usb@vger.kernel.org
14113 L:      linux-media@vger.kernel.org
14114 T:      git git://linuxtv.org/media_tree.git
14115 W:      http://royale.zerezo.com/zr364xx/
14116 S:      Maintained
14117 F:      Documentation/media/v4l-drivers/zr364xx*
14118 F:      drivers/media/usb/zr364xx/
14119
14120 USER-MODE LINUX (UML)
14121 M:      Jeff Dike <jdike@addtoit.com>
14122 M:      Richard Weinberger <richard@nod.at>
14123 L:      user-mode-linux-devel@lists.sourceforge.net
14124 L:      user-mode-linux-user@lists.sourceforge.net
14125 W:      http://user-mode-linux.sourceforge.net
14126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14127 S:      Maintained
14128 F:      Documentation/virtual/uml/
14129 F:      arch/um/
14130 F:      arch/x86/um/
14131 F:      fs/hostfs/
14132 F:      fs/hppfs/
14133
14134 USERSPACE I/O (UIO)
14135 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14136 S:      Maintained
14137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14138 F:      Documentation/driver-api/uio-howto.rst
14139 F:      drivers/uio/
14140 F:      include/linux/uio*.h
14141
14142 UTIL-LINUX PACKAGE
14143 M:      Karel Zak <kzak@redhat.com>
14144 L:      util-linux@vger.kernel.org
14145 W:      http://en.wikipedia.org/wiki/Util-linux
14146 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14147 S:      Maintained
14148
14149 UUID HELPERS
14150 M:      Christoph Hellwig <hch@lst.de>
14151 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14152 L:      linux-kernel@vger.kernel.org
14153 T:      git git://git.infradead.org/users/hch/uuid.git
14154 F:      lib/uuid.c
14155 F:      lib/test_uuid.c
14156 F:      include/linux/uuid.h
14157 F:      include/uapi/linux/uuid.h
14158 S:      Maintained
14159
14160 UVESAFB DRIVER
14161 M:      Michal Januszewski <spock@gentoo.org>
14162 L:      linux-fbdev@vger.kernel.org
14163 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14164 S:      Maintained
14165 F:      Documentation/fb/uvesafb.txt
14166 F:      drivers/video/fbdev/uvesafb.*
14167
14168 VF610 NAND DRIVER
14169 M:      Stefan Agner <stefan@agner.ch>
14170 L:      linux-mtd@lists.infradead.org
14171 S:      Supported
14172 F:      drivers/mtd/nand/vf610_nfc.c
14173
14174 VFAT/FAT/MSDOS FILESYSTEM
14175 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14176 S:      Maintained
14177 F:      Documentation/filesystems/vfat.txt
14178 F:      fs/fat/
14179
14180 VFIO DRIVER
14181 M:      Alex Williamson <alex.williamson@redhat.com>
14182 L:      kvm@vger.kernel.org
14183 T:      git git://github.com/awilliam/linux-vfio.git
14184 S:      Maintained
14185 F:      Documentation/vfio.txt
14186 F:      drivers/vfio/
14187 F:      include/linux/vfio.h
14188 F:      include/uapi/linux/vfio.h
14189
14190 VFIO MEDIATED DEVICE DRIVERS
14191 M:      Kirti Wankhede <kwankhede@nvidia.com>
14192 L:      kvm@vger.kernel.org
14193 S:      Maintained
14194 F:      Documentation/vfio-mediated-device.txt
14195 F:      drivers/vfio/mdev/
14196 F:      include/linux/mdev.h
14197 F:      samples/vfio-mdev/
14198
14199 VFIO PLATFORM DRIVER
14200 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14201 L:      kvm@vger.kernel.org
14202 S:      Maintained
14203 F:      drivers/vfio/platform/
14204
14205 VGA_SWITCHEROO
14206 R:      Lukas Wunner <lukas@wunner.de>
14207 S:      Maintained
14208 F:      Documentation/gpu/vga-switcheroo.rst
14209 F:      drivers/gpu/vga/vga_switcheroo.c
14210 F:      include/linux/vga_switcheroo.h
14211 T:      git git://anongit.freedesktop.org/drm/drm-misc
14212
14213 VIA RHINE NETWORK DRIVER
14214 S:      Orphan
14215 F:      drivers/net/ethernet/via/via-rhine.c
14216
14217 VIA SD/MMC CARD CONTROLLER DRIVER
14218 M:      Bruce Chang <brucechang@via.com.tw>
14219 M:      Harald Welte <HaraldWelte@viatech.com>
14220 S:      Maintained
14221 F:      drivers/mmc/host/via-sdmmc.c
14222
14223 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14224 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14225 L:      linux-fbdev@vger.kernel.org
14226 S:      Maintained
14227 F:      include/linux/via-core.h
14228 F:      include/linux/via-gpio.h
14229 F:      include/linux/via_i2c.h
14230 F:      drivers/video/fbdev/via/
14231
14232 VIA VELOCITY NETWORK DRIVER
14233 M:      Francois Romieu <romieu@fr.zoreil.com>
14234 L:      netdev@vger.kernel.org
14235 S:      Maintained
14236 F:      drivers/net/ethernet/via/via-velocity.*
14237
14238 VIDEO MULTIPLEXER DRIVER
14239 M:      Philipp Zabel <p.zabel@pengutronix.de>
14240 L:      linux-media@vger.kernel.org
14241 S:      Maintained
14242 F:      drivers/media/platform/video-mux.c
14243
14244 VIDEOBUF2 FRAMEWORK
14245 M:      Pawel Osciak <pawel@osciak.com>
14246 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14247 M:      Kyungmin Park <kyungmin.park@samsung.com>
14248 L:      linux-media@vger.kernel.org
14249 S:      Maintained
14250 F:      drivers/media/v4l2-core/videobuf2-*
14251 F:      include/media/videobuf2-*
14252
14253 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14254 M:      Helen Koike <helen.koike@collabora.com>
14255 L:      linux-media@vger.kernel.org
14256 T:      git git://linuxtv.org/media_tree.git
14257 W:      https://linuxtv.org
14258 S:      Maintained
14259 F:      drivers/media/platform/vimc/*
14260
14261 VIRT LIB
14262 M:      Alex Williamson <alex.williamson@redhat.com>
14263 M:      Paolo Bonzini <pbonzini@redhat.com>
14264 L:      kvm@vger.kernel.org
14265 S:      Supported
14266 F:      virt/lib/
14267
14268 VIRTIO AND VHOST VSOCK DRIVER
14269 M:      Stefan Hajnoczi <stefanha@redhat.com>
14270 L:      kvm@vger.kernel.org
14271 L:      virtualization@lists.linux-foundation.org
14272 L:      netdev@vger.kernel.org
14273 S:      Maintained
14274 F:      include/linux/virtio_vsock.h
14275 F:      include/uapi/linux/virtio_vsock.h
14276 F:      include/uapi/linux/vsockmon.h
14277 F:      net/vmw_vsock/af_vsock_tap.c
14278 F:      net/vmw_vsock/virtio_transport_common.c
14279 F:      net/vmw_vsock/virtio_transport.c
14280 F:      drivers/net/vsockmon.c
14281 F:      drivers/vhost/vsock.c
14282 F:      drivers/vhost/vsock.h
14283
14284 VIRTIO CONSOLE DRIVER
14285 M:      Amit Shah <amit@kernel.org>
14286 L:      virtualization@lists.linux-foundation.org
14287 S:      Maintained
14288 F:      drivers/char/virtio_console.c
14289 F:      include/linux/virtio_console.h
14290 F:      include/uapi/linux/virtio_console.h
14291
14292 VIRTIO CORE, NET AND BLOCK DRIVERS
14293 M:      "Michael S. Tsirkin" <mst@redhat.com>
14294 M:      Jason Wang <jasowang@redhat.com>
14295 L:      virtualization@lists.linux-foundation.org
14296 S:      Maintained
14297 F:      Documentation/devicetree/bindings/virtio/
14298 F:      drivers/virtio/
14299 F:      tools/virtio/
14300 F:      drivers/net/virtio_net.c
14301 F:      drivers/block/virtio_blk.c
14302 F:      include/linux/virtio*.h
14303 F:      include/uapi/linux/virtio_*.h
14304 F:      drivers/crypto/virtio/
14305 F:      mm/balloon_compaction.c
14306
14307 VIRTIO CRYPTO DRIVER
14308 M:      Gonglei <arei.gonglei@huawei.com>
14309 L:      virtualization@lists.linux-foundation.org
14310 L:      linux-crypto@vger.kernel.org
14311 S:      Maintained
14312 F:      drivers/crypto/virtio/
14313 F:      include/uapi/linux/virtio_crypto.h
14314
14315 VIRTIO DRIVERS FOR S390
14316 M:      Cornelia Huck <cohuck@redhat.com>
14317 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14318 L:      linux-s390@vger.kernel.org
14319 L:      virtualization@lists.linux-foundation.org
14320 L:      kvm@vger.kernel.org
14321 S:      Supported
14322 F:      drivers/s390/virtio/
14323
14324 VIRTIO GPU DRIVER
14325 M:      David Airlie <airlied@linux.ie>
14326 M:      Gerd Hoffmann <kraxel@redhat.com>
14327 L:      dri-devel@lists.freedesktop.org
14328 L:      virtualization@lists.linux-foundation.org
14329 T:      git git://anongit.freedesktop.org/drm/drm-misc
14330 S:      Maintained
14331 F:      drivers/gpu/drm/virtio/
14332 F:      include/uapi/linux/virtio_gpu.h
14333
14334 VIRTIO HOST (VHOST)
14335 M:      "Michael S. Tsirkin" <mst@redhat.com>
14336 M:      Jason Wang <jasowang@redhat.com>
14337 L:      kvm@vger.kernel.org
14338 L:      virtualization@lists.linux-foundation.org
14339 L:      netdev@vger.kernel.org
14340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14341 S:      Maintained
14342 F:      drivers/vhost/
14343 F:      include/uapi/linux/vhost.h
14344
14345 VIRTIO INPUT DRIVER
14346 M:      Gerd Hoffmann <kraxel@redhat.com>
14347 S:      Maintained
14348 F:      drivers/virtio/virtio_input.c
14349 F:      include/uapi/linux/virtio_input.h
14350
14351 VIRTUAL SERIO DEVICE DRIVER
14352 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14353 S:      Maintained
14354 F:      drivers/input/serio/userio.c
14355 F:      include/uapi/linux/userio.h
14356
14357 VIVID VIRTUAL VIDEO DRIVER
14358 M:      Hans Verkuil <hverkuil@xs4all.nl>
14359 L:      linux-media@vger.kernel.org
14360 T:      git git://linuxtv.org/media_tree.git
14361 W:      https://linuxtv.org
14362 S:      Maintained
14363 F:      drivers/media/platform/vivid/*
14364
14365 VLYNQ BUS
14366 M:      Florian Fainelli <f.fainelli@gmail.com>
14367 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14368 S:      Maintained
14369 F:      drivers/vlynq/vlynq.c
14370 F:      include/linux/vlynq.h
14371
14372 VME SUBSYSTEM
14373 M:      Martyn Welch <martyn@welchs.me.uk>
14374 M:      Manohar Vanga <manohar.vanga@gmail.com>
14375 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14376 L:      devel@driverdev.osuosl.org
14377 S:      Maintained
14378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14379 F:      Documentation/driver-api/vme.rst
14380 F:      drivers/staging/vme/
14381 F:      drivers/vme/
14382 F:      include/linux/vme*
14383
14384 VMWARE BALLOON DRIVER
14385 M:      Xavier Deguillard <xdeguillard@vmware.com>
14386 M:      Philip Moltmann <moltmann@vmware.com>
14387 M:      "VMware, Inc." <pv-drivers@vmware.com>
14388 L:      linux-kernel@vger.kernel.org
14389 S:      Maintained
14390 F:      drivers/misc/vmw_balloon.c
14391
14392 VMWARE HYPERVISOR INTERFACE
14393 M:      Alok Kataria <akataria@vmware.com>
14394 L:      virtualization@lists.linux-foundation.org
14395 S:      Supported
14396 F:      arch/x86/kernel/cpu/vmware.c
14397
14398 VMWARE PVRDMA DRIVER
14399 M:      Adit Ranadive <aditr@vmware.com>
14400 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14401 L:      linux-rdma@vger.kernel.org
14402 S:      Maintained
14403 F:      drivers/infiniband/hw/vmw_pvrdma/
14404
14405 VMware PVSCSI driver
14406 M:      Jim Gill <jgill@vmware.com>
14407 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14408 L:      linux-scsi@vger.kernel.org
14409 S:      Maintained
14410 F:      drivers/scsi/vmw_pvscsi.c
14411 F:      drivers/scsi/vmw_pvscsi.h
14412
14413 VMWARE VMMOUSE SUBDRIVER
14414 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14415 M:      "VMware, Inc." <pv-drivers@vmware.com>
14416 L:      linux-input@vger.kernel.org
14417 S:      Maintained
14418 F:      drivers/input/mouse/vmmouse.c
14419 F:      drivers/input/mouse/vmmouse.h
14420
14421 VMWARE VMXNET3 ETHERNET DRIVER
14422 M:      Shrikrishna Khare <skhare@vmware.com>
14423 M:      "VMware, Inc." <pv-drivers@vmware.com>
14424 L:      netdev@vger.kernel.org
14425 S:      Maintained
14426 F:      drivers/net/vmxnet3/
14427
14428 VOCORE VOCORE2 BOARD
14429 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14430 L:      linux-mips@linux-mips.org
14431 S:      Maintained
14432 F:      arch/mips/boot/dts/ralink/vocore2.dts
14433
14434 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14435 M:      Liam Girdwood <lgirdwood@gmail.com>
14436 M:      Mark Brown <broonie@kernel.org>
14437 L:      linux-kernel@vger.kernel.org
14438 W:      http://www.slimlogic.co.uk/?p=48
14439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14440 S:      Supported
14441 F:      Documentation/devicetree/bindings/regulator/
14442 F:      drivers/regulator/
14443 F:      include/dt-bindings/regulator/
14444 F:      include/linux/regulator/
14445
14446 VRF
14447 M:      David Ahern <dsa@cumulusnetworks.com>
14448 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14449 L:      netdev@vger.kernel.org
14450 S:      Maintained
14451 F:      drivers/net/vrf.c
14452 F:      Documentation/networking/vrf.txt
14453
14454 VT1211 HARDWARE MONITOR DRIVER
14455 M:      Juerg Haefliger <juergh@gmail.com>
14456 L:      linux-hwmon@vger.kernel.org
14457 S:      Maintained
14458 F:      Documentation/hwmon/vt1211
14459 F:      drivers/hwmon/vt1211.c
14460
14461 VT8231 HARDWARE MONITOR DRIVER
14462 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14463 L:      linux-hwmon@vger.kernel.org
14464 S:      Maintained
14465 F:      drivers/hwmon/vt8231.c
14466
14467 VUB300 USB to SDIO/SD/MMC bridge chip
14468 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14469 L:      linux-mmc@vger.kernel.org
14470 L:      linux-usb@vger.kernel.org
14471 S:      Supported
14472 F:      drivers/mmc/host/vub300.c
14473
14474 W1 DALLAS'S 1-WIRE BUS
14475 M:      Evgeniy Polyakov <zbr@ioremap.net>
14476 S:      Maintained
14477 F:      Documentation/w1/
14478 F:      drivers/w1/
14479 F:      include/linux/w1.h
14480
14481 W83791D HARDWARE MONITORING DRIVER
14482 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14483 L:      linux-hwmon@vger.kernel.org
14484 S:      Maintained
14485 F:      Documentation/hwmon/w83791d
14486 F:      drivers/hwmon/w83791d.c
14487
14488 W83793 HARDWARE MONITORING DRIVER
14489 M:      Rudolf Marek <r.marek@assembler.cz>
14490 L:      linux-hwmon@vger.kernel.org
14491 S:      Maintained
14492 F:      Documentation/hwmon/w83793
14493 F:      drivers/hwmon/w83793.c
14494
14495 W83795 HARDWARE MONITORING DRIVER
14496 M:      Jean Delvare <jdelvare@suse.com>
14497 L:      linux-hwmon@vger.kernel.org
14498 S:      Maintained
14499 F:      drivers/hwmon/w83795.c
14500
14501 W83L51xD SD/MMC CARD INTERFACE DRIVER
14502 M:      Pierre Ossman <pierre@ossman.eu>
14503 S:      Maintained
14504 F:      drivers/mmc/host/wbsd.*
14505
14506 WACOM PROTOCOL 4 SERIAL TABLETS
14507 M:      Julian Squires <julian@cipht.net>
14508 M:      Hans de Goede <hdegoede@redhat.com>
14509 L:      linux-input@vger.kernel.org
14510 S:      Maintained
14511 F:      drivers/input/tablet/wacom_serial4.c
14512
14513 WATCHDOG DEVICE DRIVERS
14514 M:      Wim Van Sebroeck <wim@iguana.be>
14515 R:      Guenter Roeck <linux@roeck-us.net>
14516 L:      linux-watchdog@vger.kernel.org
14517 W:      http://www.linux-watchdog.org/
14518 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14519 S:      Maintained
14520 F:      Documentation/devicetree/bindings/watchdog/
14521 F:      Documentation/watchdog/
14522 F:      drivers/watchdog/
14523 F:      include/linux/watchdog.h
14524 F:      include/uapi/linux/watchdog.h
14525
14526 WHISKEYCOVE PMIC GPIO DRIVER
14527 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14528 L:      linux-gpio@vger.kernel.org
14529 S:      Maintained
14530 F:      drivers/gpio/gpio-wcove.c
14531
14532 WIIMOTE HID DRIVER
14533 M:      David Herrmann <dh.herrmann@googlemail.com>
14534 L:      linux-input@vger.kernel.org
14535 S:      Maintained
14536 F:      drivers/hid/hid-wiimote*
14537
14538 WILOCITY WIL6210 WIRELESS DRIVER
14539 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14540 L:      linux-wireless@vger.kernel.org
14541 L:      wil6210@qca.qualcomm.com
14542 S:      Supported
14543 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14544 F:      drivers/net/wireless/ath/wil6210/
14545 F:      include/uapi/linux/wil6210_uapi.h
14546
14547 WIMAX STACK
14548 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14549 M:      linux-wimax@intel.com
14550 L:      wimax@linuxwimax.org (subscribers-only)
14551 S:      Supported
14552 W:      http://linuxwimax.org
14553 F:      Documentation/wimax/README.wimax
14554 F:      include/linux/wimax/debug.h
14555 F:      include/net/wimax.h
14556 F:      include/uapi/linux/wimax.h
14557 F:      net/wimax/
14558
14559 WINBOND CIR DRIVER
14560 M:      David Härdeman <david@hardeman.nu>
14561 S:      Maintained
14562 F:      drivers/media/rc/winbond-cir.c
14563
14564 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14565 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14566 L:      linux-watchdog@vger.kernel.org
14567 S:      Maintained
14568 F:      drivers/watchdog/ebc-c384_wdt.c
14569
14570 WINSYSTEMS WS16C48 GPIO DRIVER
14571 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14572 L:      linux-gpio@vger.kernel.org
14573 S:      Maintained
14574 F:      drivers/gpio/gpio-ws16c48.c
14575
14576 WISTRON LAPTOP BUTTON DRIVER
14577 M:      Miloslav Trmac <mitr@volny.cz>
14578 S:      Maintained
14579 F:      drivers/input/misc/wistron_btns.c
14580
14581 WL3501 WIRELESS PCMCIA CARD DRIVER
14582 L:      linux-wireless@vger.kernel.org
14583 S:      Odd fixes
14584 F:      drivers/net/wireless/wl3501*
14585
14586 WOLFSON MICROELECTRONICS DRIVERS
14587 L:      patches@opensource.cirrus.com
14588 T:      git https://github.com/CirrusLogic/linux-drivers.git
14589 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14590 S:      Supported
14591 F:      Documentation/hwmon/wm83??
14592 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14593 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14594 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14595 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14596 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14597 F:      drivers/clk/clk-wm83*.c
14598 F:      drivers/extcon/extcon-arizona.c
14599 F:      drivers/leds/leds-wm83*.c
14600 F:      drivers/gpio/gpio-*wm*.c
14601 F:      drivers/gpio/gpio-arizona.c
14602 F:      drivers/hwmon/wm83??-hwmon.c
14603 F:      drivers/input/misc/wm831x-on.c
14604 F:      drivers/input/touchscreen/wm831x-ts.c
14605 F:      drivers/input/touchscreen/wm97*.c
14606 F:      drivers/mfd/arizona*
14607 F:      drivers/mfd/wm*.c
14608 F:      drivers/mfd/cs47l24*
14609 F:      drivers/power/supply/wm83*.c
14610 F:      drivers/rtc/rtc-wm83*.c
14611 F:      drivers/regulator/wm8*.c
14612 F:      drivers/regulator/arizona*
14613 F:      drivers/video/backlight/wm83*_bl.c
14614 F:      drivers/watchdog/wm83*_wdt.c
14615 F:      include/linux/mfd/arizona/
14616 F:      include/linux/mfd/wm831x/
14617 F:      include/linux/mfd/wm8350/
14618 F:      include/linux/mfd/wm8400*
14619 F:      include/linux/regulator/arizona*
14620 F:      include/linux/wm97xx.h
14621 F:      include/sound/wm????.h
14622 F:      sound/soc/codecs/arizona.?
14623 F:      sound/soc/codecs/wm*
14624 F:      sound/soc/codecs/cs47l24*
14625
14626 WORKQUEUE
14627 M:      Tejun Heo <tj@kernel.org>
14628 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14630 S:      Maintained
14631 F:      include/linux/workqueue.h
14632 F:      kernel/workqueue.c
14633 F:      Documentation/core-api/workqueue.rst
14634
14635 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14636 M:      Chen-Yu Tsai <wens@csie.org>
14637 L:      linux-kernel@vger.kernel.org
14638 S:      Maintained
14639 N:      axp[128]
14640
14641 X.25 NETWORK LAYER
14642 M:      Andrew Hendry <andrew.hendry@gmail.com>
14643 L:      linux-x25@vger.kernel.org
14644 S:      Odd Fixes
14645 F:      Documentation/networking/x25*
14646 F:      include/net/x25*
14647 F:      net/x25/
14648
14649 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14650 M:      Thomas Gleixner <tglx@linutronix.de>
14651 M:      Ingo Molnar <mingo@redhat.com>
14652 M:      "H. Peter Anvin" <hpa@zytor.com>
14653 M:      x86@kernel.org
14654 L:      linux-kernel@vger.kernel.org
14655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14656 S:      Maintained
14657 F:      Documentation/x86/
14658 F:      arch/x86/
14659
14660 X86 MCE INFRASTRUCTURE
14661 M:      Tony Luck <tony.luck@intel.com>
14662 M:      Borislav Petkov <bp@alien8.de>
14663 L:      linux-edac@vger.kernel.org
14664 S:      Maintained
14665 F:      arch/x86/kernel/cpu/mcheck/*
14666
14667 X86 MICROCODE UPDATE SUPPORT
14668 M:      Borislav Petkov <bp@alien8.de>
14669 S:      Maintained
14670 F:      arch/x86/kernel/cpu/microcode/*
14671
14672 X86 PLATFORM DRIVERS
14673 M:      Darren Hart <dvhart@infradead.org>
14674 M:      Andy Shevchenko <andy@infradead.org>
14675 L:      platform-driver-x86@vger.kernel.org
14676 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14677 S:      Maintained
14678 F:      drivers/platform/x86/
14679 F:      drivers/platform/olpc/
14680
14681 X86 VDSO
14682 M:      Andy Lutomirski <luto@amacapital.net>
14683 L:      linux-kernel@vger.kernel.org
14684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14685 S:      Maintained
14686 F:      arch/x86/entry/vdso/
14687
14688 XC2028/3028 TUNER DRIVER
14689 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14690 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14691 L:      linux-media@vger.kernel.org
14692 W:      https://linuxtv.org
14693 T:      git git://linuxtv.org/media_tree.git
14694 S:      Maintained
14695 F:      drivers/media/tuners/tuner-xc2028.*
14696
14697 XEN BLOCK SUBSYSTEM
14698 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14699 M:      Roger Pau Monné <roger.pau@citrix.com>
14700 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14701 S:      Supported
14702 F:      drivers/block/xen-blkback/*
14703 F:      drivers/block/xen*
14704
14705 XEN HYPERVISOR ARM
14706 M:      Stefano Stabellini <sstabellini@kernel.org>
14707 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14708 S:      Maintained
14709 F:      arch/arm/xen/
14710 F:      arch/arm/include/asm/xen/
14711
14712 XEN HYPERVISOR ARM64
14713 M:      Stefano Stabellini <sstabellini@kernel.org>
14714 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14715 S:      Maintained
14716 F:      arch/arm64/xen/
14717 F:      arch/arm64/include/asm/xen/
14718
14719 XEN HYPERVISOR INTERFACE
14720 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14721 M:      Juergen Gross <jgross@suse.com>
14722 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14724 S:      Supported
14725 F:      arch/x86/xen/
14726 F:      drivers/*/xen-*front.c
14727 F:      drivers/xen/
14728 F:      arch/x86/include/asm/xen/
14729 F:      include/xen/
14730 F:      include/uapi/xen/
14731 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14732 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14733
14734 XEN NETWORK BACKEND DRIVER
14735 M:      Wei Liu <wei.liu2@citrix.com>
14736 M:      Paul Durrant <paul.durrant@citrix.com>
14737 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14738 L:      netdev@vger.kernel.org
14739 S:      Supported
14740 F:      drivers/net/xen-netback/*
14741
14742 XEN PCI SUBSYSTEM
14743 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14744 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14745 S:      Supported
14746 F:      arch/x86/pci/*xen*
14747 F:      drivers/pci/*xen*
14748
14749 XEN PVSCSI DRIVERS
14750 M:      Juergen Gross <jgross@suse.com>
14751 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14752 L:      linux-scsi@vger.kernel.org
14753 S:      Supported
14754 F:      drivers/scsi/xen-scsifront.c
14755 F:      drivers/xen/xen-scsiback.c
14756 F:      include/xen/interface/io/vscsiif.h
14757
14758 XEN SWIOTLB SUBSYSTEM
14759 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14760 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14761 S:      Supported
14762 F:      arch/x86/xen/*swiotlb*
14763 F:      drivers/xen/*swiotlb*
14764
14765 XFS FILESYSTEM
14766 M:      Darrick J. Wong <darrick.wong@oracle.com>
14767 M:      linux-xfs@vger.kernel.org
14768 L:      linux-xfs@vger.kernel.org
14769 W:      http://xfs.org/
14770 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14771 S:      Supported
14772 F:      Documentation/filesystems/xfs.txt
14773 F:      fs/xfs/
14774
14775 XILINX AXI ETHERNET DRIVER
14776 M:      Anirudha Sarangi <anirudh@xilinx.com>
14777 M:      John Linn <John.Linn@xilinx.com>
14778 S:      Maintained
14779 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14780
14781 XILINX UARTLITE SERIAL DRIVER
14782 M:      Peter Korsgaard <jacmet@sunsite.dk>
14783 L:      linux-serial@vger.kernel.org
14784 S:      Maintained
14785 F:      drivers/tty/serial/uartlite.c
14786
14787 XILINX VIDEO IP CORES
14788 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14789 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14790 L:      linux-media@vger.kernel.org
14791 T:      git git://linuxtv.org/media_tree.git
14792 S:      Supported
14793 F:      Documentation/devicetree/bindings/media/xilinx/
14794 F:      drivers/media/platform/xilinx/
14795 F:      include/uapi/linux/xilinx-v4l2-controls.h
14796
14797 XILLYBUS DRIVER
14798 M:      Eli Billauer <eli.billauer@gmail.com>
14799 L:      linux-kernel@vger.kernel.org
14800 S:      Supported
14801 F:      drivers/char/xillybus/
14802
14803 XRA1403 GPIO EXPANDER
14804 M:      Nandor Han <nandor.han@ge.com>
14805 M:      Semi Malinen <semi.malinen@ge.com>
14806 L:      linux-gpio@vger.kernel.org
14807 S:      Maintained
14808 F:      drivers/gpio/gpio-xra1403.c
14809 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14810
14811 XTENSA XTFPGA PLATFORM SUPPORT
14812 M:      Max Filippov <jcmvbkbc@gmail.com>
14813 L:      linux-xtensa@linux-xtensa.org
14814 S:      Maintained
14815 F:      drivers/spi/spi-xtensa-xtfpga.c
14816 F:      sound/soc/xtensa/xtfpga-i2s.c
14817
14818 YAM DRIVER FOR AX.25
14819 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14820 L:      linux-hams@vger.kernel.org
14821 S:      Maintained
14822 F:      drivers/net/hamradio/yam*
14823 F:      include/linux/yam.h
14824
14825 YAMA SECURITY MODULE
14826 M:      Kees Cook <keescook@chromium.org>
14827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14828 S:      Supported
14829 F:      security/yama/
14830 F:      Documentation/admin-guide/LSM/Yama.rst
14831
14832 YEALINK PHONE DRIVER
14833 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14834 L:      usbb2k-api-dev@nongnu.org
14835 S:      Maintained
14836 F:      Documentation/input/yealink.rst
14837 F:      drivers/input/misc/yealink.*
14838
14839 Z8530 DRIVER FOR AX.25
14840 M:      Joerg Reuter <jreuter@yaina.de>
14841 W:      http://yaina.de/jreuter/
14842 W:      http://www.qsl.net/dl1bke/
14843 L:      linux-hams@vger.kernel.org
14844 S:      Maintained
14845 F:      Documentation/networking/z8530drv.txt
14846 F:      drivers/net/hamradio/*scc.c
14847 F:      drivers/net/hamradio/z8530.h
14848
14849 ZBUD COMPRESSED PAGE ALLOCATOR
14850 M:      Seth Jennings <sjenning@redhat.com>
14851 M:      Dan Streetman <ddstreet@ieee.org>
14852 L:      linux-mm@kvack.org
14853 S:      Maintained
14854 F:      mm/zbud.c
14855 F:      include/linux/zbud.h
14856
14857 ZD1211RW WIRELESS DRIVER
14858 M:      Daniel Drake <dsd@gentoo.org>
14859 M:      Ulrich Kunitz <kune@deine-taler.de>
14860 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14861 L:      linux-wireless@vger.kernel.org
14862 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14863 S:      Maintained
14864 F:      drivers/net/wireless/zydas/zd1211rw/
14865
14866 ZD1301 MEDIA DRIVER
14867 M:      Antti Palosaari <crope@iki.fi>
14868 L:      linux-media@vger.kernel.org
14869 W:      https://linuxtv.org/
14870 W:      http://palosaari.fi/linux/
14871 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14872 S:      Maintained
14873 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14874
14875 ZD1301_DEMOD MEDIA DRIVER
14876 M:      Antti Palosaari <crope@iki.fi>
14877 L:      linux-media@vger.kernel.org
14878 W:      https://linuxtv.org/
14879 W:      http://palosaari.fi/linux/
14880 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14881 S:      Maintained
14882 F:      drivers/media/dvb-frontends/zd1301_demod*
14883
14884 ZPOOL COMPRESSED PAGE STORAGE API
14885 M:      Dan Streetman <ddstreet@ieee.org>
14886 L:      linux-mm@kvack.org
14887 S:      Maintained
14888 F:      mm/zpool.c
14889 F:      include/linux/zpool.h
14890
14891 ZR36067 VIDEO FOR LINUX DRIVER
14892 L:      mjpeg-users@lists.sourceforge.net
14893 L:      linux-media@vger.kernel.org
14894 W:      http://mjpeg.sourceforge.net/driver-zoran/
14895 T:      hg https://linuxtv.org/hg/v4l-dvb
14896 S:      Odd Fixes
14897 F:      drivers/media/pci/zoran/
14898
14899 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14900 M:      Minchan Kim <minchan@kernel.org>
14901 M:      Nitin Gupta <ngupta@vflare.org>
14902 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14903 L:      linux-kernel@vger.kernel.org
14904 S:      Maintained
14905 F:      drivers/block/zram/
14906 F:      Documentation/blockdev/zram.txt
14907
14908 ZS DECSTATION Z85C30 SERIAL DRIVER
14909 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14910 S:      Maintained
14911 F:      drivers/tty/serial/zs.*
14912
14913 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14914 M:      Minchan Kim <minchan@kernel.org>
14915 M:      Nitin Gupta <ngupta@vflare.org>
14916 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14917 L:      linux-mm@kvack.org
14918 S:      Maintained
14919 F:      mm/zsmalloc.c
14920 F:      include/linux/zsmalloc.h
14921 F:      Documentation/vm/zsmalloc.txt
14922
14923 ZSWAP COMPRESSED SWAP CACHING
14924 M:      Seth Jennings <sjenning@redhat.com>
14925 M:      Dan Streetman <ddstreet@ieee.org>
14926 L:      linux-mm@kvack.org
14927 S:      Maintained
14928 F:      mm/zswap.c
14929
14930 THE REST
14931 M:      Linus Torvalds <torvalds@linux-foundation.org>
14932 L:      linux-kernel@vger.kernel.org
14933 Q:      http://patchwork.kernel.org/project/LKML/list/
14934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14935 S:      Buried alive in reporters
14936 F:      *
14937 F:      */