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@mips.com>
 877 S:      Supported
 878 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 879 F:      drivers/rtc/rtc-goldfish.c
 880
 881 ANDROID ION DRIVER
 882 M:      Laura Abbott <labbott@redhat.com>
 883 M:      Sumit Semwal <sumit.semwal@linaro.org>
 884 L:      devel@driverdev.osuosl.org
 885 S:      Supported
 886 F:      drivers/staging/android/ion
 887 F:      drivers/staging/android/uapi/ion.h
 888 F:      drivers/staging/android/uapi/ion_test.h
 889
 890 AOA (Apple Onboard Audio) ALSA DRIVER
 891 M:      Johannes Berg <johannes@sipsolutions.net>
 892 L:      linuxppc-dev@lists.ozlabs.org
 893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 894 S:      Maintained
 895 F:      sound/aoa/
 896
 897 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 898 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 899 L:      linux-iio@vger.kernel.org
 900 S:      Maintained
 901 F:      drivers/iio/adc/stx104.c
 902
 903 APM DRIVER
 904 M:      Jiri Kosina <jikos@kernel.org>
 905 S:      Odd fixes
 906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 907 F:      arch/x86/kernel/apm_32.c
 908 F:      include/linux/apm_bios.h
 909 F:      include/uapi/linux/apm_bios.h
 910 F:      drivers/char/apm-emulation.c
 911
 912 APPARMOR SECURITY MODULE
 913 M:      John Johansen <john.johansen@canonical.com>
 914 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 915 W:      apparmor.wiki.kernel.org
 916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 917 S:      Supported
 918 F:      security/apparmor/
 919 F:      Documentation/admin-guide/LSM/apparmor.rst
 920
 921 APPLE BCM5974 MULTITOUCH DRIVER
 922 M:      Henrik Rydberg <rydberg@bitmath.org>
 923 L:      linux-input@vger.kernel.org
 924 S:      Odd fixes
 925 F:      drivers/input/mouse/bcm5974.c
 926
 927 APPLE SMC DRIVER
 928 M:      Henrik Rydberg <rydberg@bitmath.org>
 929 L:      linux-hwmon@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/hwmon/applesmc.c
 932
 933 APPLETALK NETWORK LAYER
 934 L:      netdev@vger.kernel.org
 935 S:      Odd fixes
 936 F:      drivers/net/appletalk/
 937 F:      net/appletalk/
 938
 939 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 940 M:      Duc Dang <dhdang@apm.com>
 941 S:      Supported
 942 F:      arch/arm64/boot/dts/apm/
 943
 944 APPLIED MICRO (APM) X-GENE SOC EDAC
 945 M:      Loc Ho <lho@apm.com>
 946 S:      Supported
 947 F:      drivers/edac/xgene_edac.c
 948 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 949
 950 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 951 M:      Iyappan Subramanian <isubramanian@apm.com>
 952 M:      Keyur Chudgar <kchudgar@apm.com>
 953 S:      Supported
 954 F:      drivers/net/ethernet/apm/xgene-v2/
 955
 956 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 957 M:      Iyappan Subramanian <isubramanian@apm.com>
 958 M:      Keyur Chudgar <kchudgar@apm.com>
 959 M:      Quan Nguyen <qnguyen@apm.com>
 960 S:      Supported
 961 F:      drivers/net/ethernet/apm/xgene/
 962 F:      drivers/net/phy/mdio-xgene.c
 963 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 964 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 965
 966 APPLIED MICRO (APM) X-GENE SOC PMU
 967 M:      Tai Nguyen <ttnguyen@apm.com>
 968 S:      Supported
 969 F:      drivers/perf/xgene_pmu.c
 970 F:      Documentation/perf/xgene-pmu.txt
 971 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 972
 973 APTINA CAMERA SENSOR PLL
 974 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 975 L:      linux-media@vger.kernel.org
 976 S:      Maintained
 977 F:      drivers/media/i2c/aptina-pll.*
 978
 979 ARC FRAMEBUFFER DRIVER
 980 M:      Jaya Kumar <jayalk@intworks.biz>
 981 S:      Maintained
 982 F:      drivers/video/fbdev/arcfb.c
 983 F:      drivers/video/fbdev/core/fb_defio.c
 984
 985 ARC PGU DRM DRIVER
 986 M:      Alexey Brodkin <abrodkin@synopsys.com>
 987 S:      Supported
 988 F:      drivers/gpu/drm/arc/
 989 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 990
 991 ARCNET NETWORK LAYER
 992 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 993 L:      netdev@vger.kernel.org
 994 S:      Maintained
 995 F:      drivers/net/arcnet/
 996 F:      include/uapi/linux/if_arcnet.h
 997
 998 ARM ARCHITECTED TIMER DRIVER
 999 M:      Mark Rutland <mark.rutland@arm.com>
1000 M:      Marc Zyngier <marc.zyngier@arm.com>
1001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1002 S:      Maintained
1003 F:      arch/arm/include/asm/arch_timer.h
1004 F:      arch/arm64/include/asm/arch_timer.h
1005 F:      drivers/clocksource/arm_arch_timer.c
1006
1007 ARM HDLCD DRM DRIVER
1008 M:      Liviu Dudau <liviu.dudau@arm.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arm/hdlcd_*
1011 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1012
1013 ARM MALI-DP DRM DRIVER
1014 M:      Liviu Dudau <liviu.dudau@arm.com>
1015 M:      Brian Starkey <brian.starkey@arm.com>
1016 M:      Mali DP Maintainers <malidp@foss.arm.com>
1017 S:      Supported
1018 F:      drivers/gpu/drm/arm/
1019 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1020
1021 ARM MFM AND FLOPPY DRIVERS
1022 M:      Ian Molton <spyro@f2s.com>
1023 S:      Maintained
1024 F:      arch/arm/lib/floppydma.S
1025 F:      arch/arm/include/asm/floppy.h
1026
1027 ARM PMU PROFILING AND DEBUGGING
1028 M:      Will Deacon <will.deacon@arm.com>
1029 M:      Mark Rutland <mark.rutland@arm.com>
1030 S:      Maintained
1031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1032 F:      arch/arm*/kernel/perf_*
1033 F:      arch/arm/oprofile/common.c
1034 F:      arch/arm*/kernel/hw_breakpoint.c
1035 F:      arch/arm*/include/asm/hw_breakpoint.h
1036 F:      arch/arm*/include/asm/perf_event.h
1037 F:      drivers/perf/*
1038 F:      include/linux/perf/arm_pmu.h
1039 F:      Documentation/devicetree/bindings/arm/pmu.txt
1040 F:      Documentation/devicetree/bindings/perf/
1041
1042 ARM PORT
1043 M:      Russell King <linux@armlinux.org.uk>
1044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1045 W:      http://www.armlinux.org.uk/
1046 S:      Maintained
1047 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1048 F:      arch/arm/
1049
1050 ARM PRIMECELL AACI PL041 DRIVER
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      sound/arm/aaci.*
1054
1055 ARM PRIMECELL BUS SUPPORT
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/amba/
1059 F:      include/linux/amba/bus.h
1060
1061 ARM PRIMECELL CLCD PL110 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/video/fbdev/amba-clcd.*
1065
1066 ARM PRIMECELL KMI PL050 DRIVER
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/input/serio/ambakmi.*
1070 F:      include/linux/amba/kmi.h
1071
1072 ARM PRIMECELL MMCI PL180/1 DRIVER
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/mmc/host/mmci.*
1076 F:      include/linux/amba/mmci.h
1077
1078 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/tty/serial/amba-pl01*.c
1082 F:      include/linux/amba/serial.h
1083
1084 ARM SMMU DRIVERS
1085 M:      Will Deacon <will.deacon@arm.com>
1086 R:      Robin Murphy <robin.murphy@arm.com>
1087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1088 S:      Maintained
1089 F:      drivers/iommu/arm-smmu.c
1090 F:      drivers/iommu/arm-smmu-v3.c
1091 F:      drivers/iommu/io-pgtable-arm.c
1092 F:      drivers/iommu/io-pgtable-arm-v7s.c
1093
1094 ARM SUB-ARCHITECTURES
1095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1096 S:      Maintained
1097 F:      arch/arm/mach-*/
1098 F:      arch/arm/plat-*/
1099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1100
1101 ARM/ACTIONS SEMI ARCHITECTURE
1102 M:      Andreas Färber <afaerber@suse.de>
1103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1104 S:      Maintained
1105 N:      owl
1106 F:      arch/arm/mach-actions/
1107 F:      arch/arm/boot/dts/owl-*
1108 F:      arch/arm64/boot/dts/actions/
1109 F:      drivers/clocksource/owl-*
1110 F:      drivers/soc/actions/
1111 F:      include/dt-bindings/power/owl-*
1112 F:      include/linux/soc/actions/
1113 F:      Documentation/devicetree/bindings/arm/actions.txt
1114 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1115 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1116
1117 ARM/ADS SPHERE MACHINE SUPPORT
1118 M:      Lennert Buytenhek <kernel@wantstofly.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AFEB9260 MACHINE SUPPORT
1123 M:      Sergey Lapin <slapin@ossfans.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/AJECO 1ARM MACHINE SUPPORT
1128 M:      Lennert Buytenhek <kernel@wantstofly.org>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131
1132 ARM/Allwinner SoC Clock Support
1133 M:      Emilio López <emilio@elopez.com.ar>
1134 S:      Maintained
1135 F:      drivers/clk/sunxi/
1136
1137 ARM/Allwinner sunXi SoC support
1138 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1139 M:      Chen-Yu Tsai <wens@csie.org>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 N:      sun[x456789]i
1143 N:      sun50i
1144 F:      arch/arm/mach-sunxi/
1145 F:      arch/arm64/boot/dts/allwinner/
1146 F:      drivers/clk/sunxi-ng/
1147 F:      drivers/pinctrl/sunxi/
1148 F:      drivers/soc/sunxi/
1149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1150
1151 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1152 M:      Neil Armstrong <narmstrong@baylibre.com>
1153 M:      Jerome Brunet <jbrunet@baylibre.com>
1154 L:      linux-amlogic@lists.infradead.org
1155 S:      Maintained
1156 F:      drivers/clk/meson/
1157 F:      include/dt-bindings/clock/meson*
1158 F:      include/dt-bindings/clock/gxbb*
1159 F:      Documentation/devicetree/bindings/clock/amlogic*
1160
1161 ARM/Amlogic Meson SoC support
1162 M:      Carlo Caione <carlo@caione.org>
1163 M:      Kevin Hilman <khilman@baylibre.com>
1164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1165 L:      linux-amlogic@lists.infradead.org
1166 W:      http://linux-meson.com/
1167 S:      Maintained
1168 F:      arch/arm/mach-meson/
1169 F:      arch/arm/boot/dts/meson*
1170 F:      arch/arm64/boot/dts/amlogic/
1171 F:      drivers/pinctrl/meson/
1172 F:      drivers/mmc/host/meson*
1173 N:      meson
1174
1175 ARM/Annapurna Labs ALPINE ARCHITECTURE
1176 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1177 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 F:      arch/arm/mach-alpine/
1181 F:      arch/arm/boot/dts/alpine*
1182 F:      arch/arm64/boot/dts/al/
1183 F:      drivers/*/*alpine*
1184
1185 ARM/ARTPEC MACHINE SUPPORT
1186 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1187 M:      Lars Persson <lars.persson@axis.com>
1188 M:      Niklas Cassel <niklas.cassel@axis.com>
1189 S:      Maintained
1190 L:      linux-arm-kernel@axis.com
1191 F:      arch/arm/mach-artpec
1192 F:      arch/arm/boot/dts/artpec6*
1193 F:      drivers/clk/axis
1194 F:      drivers/crypto/axis
1195 F:      drivers/pinctrl/pinctrl-artpec*
1196 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1197
1198 ARM/ASPEED I2C DRIVER
1199 M:      Brendan Higgins <brendanhiggins@google.com>
1200 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1201 R:      Joel Stanley <joel@jms.id.au>
1202 L:      linux-i2c@vger.kernel.org
1203 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1204 S:      Maintained
1205 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1206 F:      drivers/i2c/busses/i2c-aspeed.c
1207 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1208 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1209
1210 ARM/ASPEED MACHINE SUPPORT
1211 M:      Joel Stanley <joel@jms.id.au>
1212 S:      Maintained
1213 F:      arch/arm/mach-aspeed/
1214 F:      arch/arm/boot/dts/aspeed-*
1215 F:      drivers/*/*aspeed*
1216
1217 ARM/ATMEL AT91 Clock Support
1218 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1219 S:      Maintained
1220 F:      drivers/clk/at91
1221
1222 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1224 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 W:      http://www.linux4sam.org
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1228 S:      Supported
1229 F:      arch/arm/mach-at91/
1230 F:      include/soc/at91/
1231 F:      arch/arm/boot/dts/at91*.dts
1232 F:      arch/arm/boot/dts/at91*.dtsi
1233 F:      arch/arm/boot/dts/sama*.dts
1234 F:      arch/arm/boot/dts/sama*.dtsi
1235 F:      arch/arm/include/debug/at91.S
1236 F:      drivers/memory/atmel*
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      drivers/rtc/rtc-mt6397.c
1598
1599 ARM/Mediatek SoC support
1600 M:      Matthias Brugger <matthias.bgg@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/mt6*
1605 F:      arch/arm/boot/dts/mt7*
1606 F:      arch/arm/boot/dts/mt8*
1607 F:      arch/arm/mach-mediatek/
1608 F:      arch/arm64/boot/dts/mediatek/
1609 N:      mtk
1610 K:      mediatek
1611
1612 ARM/Mediatek USB3 PHY DRIVER
1613 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1618
1619 ARM/MICREL KS8695 ARCHITECTURE
1620 M:      Greg Ungerer <gerg@uclinux.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 F:      arch/arm/mach-ks8695/
1623 S:      Odd Fixes
1624
1625 ARM/MIOA701 MACHINE SUPPORT
1626 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 F:      arch/arm/mach-pxa/mioa701.c
1629 S:      Maintained
1630
1631 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1632 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1633 S:      Maintained
1634
1635 ARM/NOMADIK ARCHITECTURE
1636 M:      Alessandro Rubini <rubini@unipv.it>
1637 M:      Linus Walleij <linus.walleij@linaro.org>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-nomadik/
1641 F:      drivers/pinctrl/nomadik/
1642 F:      drivers/i2c/busses/i2c-nomadik.c
1643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1644
1645 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1646 M:      Wan ZongShun <mcuos.com@gmail.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.mcuos.com
1649 S:      Maintained
1650 F:      arch/arm/mach-w90x900/
1651 F:      drivers/input/keyboard/w90p910_keypad.c
1652 F:      drivers/input/touchscreen/w90p910_ts.c
1653 F:      drivers/watchdog/nuc900_wdt.c
1654 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1655 F:      drivers/mtd/nand/nuc900_nand.c
1656 F:      drivers/rtc/rtc-nuc900.c
1657 F:      drivers/spi/spi-nuc900.c
1658 F:      drivers/usb/host/ehci-w90x900.c
1659 F:      drivers/video/fbdev/nuc900fb.c
1660
1661 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1662 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1663 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1664 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1665 S:      Supported
1666
1667 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1668 M:      Alexander Clouter <alex@digriz.org.uk>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 W:      http://www.digriz.org.uk/ts78xx/kernel
1671 S:      Maintained
1672 F:      arch/arm/mach-orion5x/ts78xx-*
1673
1674 ARM/OXNAS platform support
1675 M:      Neil Armstrong <narmstrong@baylibre.com>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1678 S:      Maintained
1679 F:      arch/arm/mach-oxnas/
1680 F:      arch/arm/boot/dts/ox8*.dtsi
1681 F:      arch/arm/boot/dts/wd-mbwe.dts
1682 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1683 N:      oxnas
1684
1685 ARM/PALM TREO SUPPORT
1686 M:      Tomas Cech <sleep_walker@suse.com>
1687 L:      linux-arm-kernel@lists.infradead.org
1688 W:      http://hackndev.com
1689 S:      Maintained
1690 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1691 F:      arch/arm/mach-pxa/palmtreo.c
1692
1693 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1694 M:      Marek Vasut <marek.vasut@gmail.com>
1695 L:      linux-arm-kernel@lists.infradead.org
1696 W:      http://hackndev.com
1697 S:      Maintained
1698 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1699 F:      arch/arm/mach-pxa/palmtx.c
1700 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1701 F:      arch/arm/mach-pxa/palmt5.c
1702 F:      arch/arm/mach-pxa/include/mach/palmld.h
1703 F:      arch/arm/mach-pxa/palmld.c
1704 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1705 F:      arch/arm/mach-pxa/palmte2.c
1706 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1707 F:      arch/arm/mach-pxa/palmtc.c
1708
1709 ARM/PALMZ72 SUPPORT
1710 M:      Sergey Lapin <slapin@ossfans.org>
1711 L:      linux-arm-kernel@lists.infradead.org
1712 W:      http://hackndev.com
1713 S:      Maintained
1714 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1715 F:      arch/arm/mach-pxa/palmz72.c
1716
1717 ARM/PLEB SUPPORT
1718 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1719 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1720 S:      Maintained
1721
1722 ARM/PT DIGITAL BOARD PORT
1723 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 W:      http://www.armlinux.org.uk/
1726 S:      Maintained
1727
1728 ARM/QUALCOMM SUPPORT
1729 M:      Andy Gross <andy.gross@linaro.org>
1730 M:      David Brown <david.brown@linaro.org>
1731 L:      linux-arm-msm@vger.kernel.org
1732 L:      linux-soc@vger.kernel.org
1733 S:      Maintained
1734 F:      Documentation/devicetree/bindings/soc/qcom/
1735 F:      arch/arm/boot/dts/qcom-*.dts
1736 F:      arch/arm/boot/dts/qcom-*.dtsi
1737 F:      arch/arm/mach-qcom/
1738 F:      arch/arm64/boot/dts/qcom/*
1739 F:      drivers/i2c/busses/i2c-qup.c
1740 F:      drivers/clk/qcom/
1741 F:      drivers/dma/qcom/
1742 F:      drivers/soc/qcom/
1743 F:      drivers/spi/spi-qup.c
1744 F:      drivers/tty/serial/msm_serial.h
1745 F:      drivers/tty/serial/msm_serial.c
1746 F:      drivers/*/pm8???-*
1747 F:      drivers/mfd/ssbi.c
1748 F:      drivers/firmware/qcom_scm.c
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1750
1751 ARM/RADISYS ENP2611 MACHINE SUPPORT
1752 M:      Lennert Buytenhek <kernel@wantstofly.org>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755
1756 ARM/REALTEK ARCHITECTURE
1757 M:      Andreas Färber <afaerber@suse.de>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 S:      Maintained
1760 F:      arch/arm64/boot/dts/realtek/
1761 F:      Documentation/devicetree/bindings/arm/realtek.txt
1762
1763 ARM/RENESAS ARM64 ARCHITECTURE
1764 M:      Simon Horman <horms@verge.net.au>
1765 M:      Magnus Damm <magnus.damm@gmail.com>
1766 L:      linux-renesas-soc@vger.kernel.org
1767 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1769 S:      Supported
1770 F:      arch/arm64/boot/dts/renesas/
1771 F:      drivers/soc/renesas/
1772 F:      include/linux/soc/renesas/
1773
1774 ARM/RISCPC ARCHITECTURE
1775 M:      Russell King <linux@armlinux.org.uk>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1780 F:      arch/arm/include/asm/hardware/ioc.h
1781 F:      arch/arm/include/asm/hardware/iomd.h
1782 F:      arch/arm/include/asm/hardware/memc.h
1783 F:      arch/arm/mach-rpc/
1784 F:      drivers/net/ethernet/8390/etherh.c
1785 F:      drivers/net/ethernet/i825xx/ether1*
1786 F:      drivers/net/ethernet/seeq/ether3*
1787 F:      drivers/scsi/arm/
1788
1789 ARM/Rockchip SoC support
1790 M:      Heiko Stuebner <heiko@sntech.de>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 L:      linux-rockchip@lists.infradead.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1794 S:      Maintained
1795 F:      arch/arm/boot/dts/rk3*
1796 F:      arch/arm/boot/dts/rv1108*
1797 F:      arch/arm/mach-rockchip/
1798 F:      drivers/clk/rockchip/
1799 F:      drivers/i2c/busses/i2c-rk3x.c
1800 F:      drivers/*/*rockchip*
1801 F:      drivers/*/*/*rockchip*
1802 F:      sound/soc/rockchip/
1803 N:      rockchip
1804
1805 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1806 M:      Kukjin Kim <kgene@kernel.org>
1807 M:      Krzysztof Kozlowski <krzk@kernel.org>
1808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1809 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1810 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1811 S:      Maintained
1812 F:      arch/arm/boot/dts/s3c*
1813 F:      arch/arm/boot/dts/s5p*
1814 F:      arch/arm/boot/dts/samsung*
1815 F:      arch/arm/boot/dts/exynos*
1816 F:      arch/arm64/boot/dts/exynos/
1817 F:      arch/arm/plat-samsung/
1818 F:      arch/arm/mach-s3c24*/
1819 F:      arch/arm/mach-s3c64xx/
1820 F:      arch/arm/mach-s5p*/
1821 F:      arch/arm/mach-exynos*/
1822 F:      drivers/*/*s3c24*
1823 F:      drivers/*/*/*s3c24*
1824 F:      drivers/*/*s3c64xx*
1825 F:      drivers/*/*s5pv210*
1826 F:      drivers/memory/samsung/*
1827 F:      drivers/soc/samsung/*
1828 F:      Documentation/arm/Samsung/
1829 F:      Documentation/devicetree/bindings/arm/samsung/
1830 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1831 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1832 N:      exynos
1833
1834 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1835 M:      Kyungmin Park <kyungmin.park@samsung.com>
1836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1837 S:      Maintained
1838 F:      arch/arm/mach-s5pv210/
1839
1840 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1841 M:      Kyungmin Park <kyungmin.park@samsung.com>
1842 M:      Kamil Debski <kamil@wypas.org>
1843 M:      Andrzej Hajda <a.hajda@samsung.com>
1844 L:      linux-arm-kernel@lists.infradead.org
1845 L:      linux-media@vger.kernel.org
1846 S:      Maintained
1847 F:      drivers/media/platform/s5p-g2d/
1848
1849 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1850 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1851 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1852 L:      linux-media@vger.kernel.org
1853 S:      Maintained
1854 F:      drivers/media/platform/s5p-cec/
1855 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1856
1857 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1858 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1859 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1860 L:      linux-arm-kernel@lists.infradead.org
1861 L:      linux-media@vger.kernel.org
1862 S:      Maintained
1863 F:      drivers/media/platform/s5p-jpeg/
1864
1865 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1866 M:      Kyungmin Park <kyungmin.park@samsung.com>
1867 M:      Kamil Debski <kamil@wypas.org>
1868 M:      Jeongtae Park <jtp.park@samsung.com>
1869 M:      Andrzej Hajda <a.hajda@samsung.com>
1870 L:      linux-arm-kernel@lists.infradead.org
1871 L:      linux-media@vger.kernel.org
1872 S:      Maintained
1873 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1874 F:      drivers/media/platform/s5p-mfc/
1875
1876 ARM/SHMOBILE ARM ARCHITECTURE
1877 M:      Simon Horman <horms@verge.net.au>
1878 M:      Magnus Damm <magnus.damm@gmail.com>
1879 L:      linux-renesas-soc@vger.kernel.org
1880 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1882 S:      Supported
1883 F:      arch/arm/boot/dts/emev2*
1884 F:      arch/arm/boot/dts/r7s*
1885 F:      arch/arm/boot/dts/r8a*
1886 F:      arch/arm/boot/dts/sh*
1887 F:      arch/arm/configs/shmobile_defconfig
1888 F:      arch/arm/include/debug/renesas-scif.S
1889 F:      arch/arm/mach-shmobile/
1890 F:      drivers/soc/renesas/
1891 F:      include/linux/soc/renesas/
1892
1893 ARM/SOCFPGA ARCHITECTURE
1894 M:      Dinh Nguyen <dinguyen@kernel.org>
1895 S:      Maintained
1896 F:      arch/arm/mach-socfpga/
1897 F:      arch/arm/boot/dts/socfpga*
1898 F:      arch/arm/configs/socfpga_defconfig
1899 F:      arch/arm64/boot/dts/altera/
1900 W:      http://www.rocketboards.org
1901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1902
1903 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1904 M:      Dinh Nguyen <dinguyen@kernel.org>
1905 S:      Maintained
1906 F:      drivers/clk/socfpga/
1907
1908 ARM/SOCFPGA EDAC SUPPORT
1909 M:      Thor Thayer <thor.thayer@linux.intel.com>
1910 S:      Maintained
1911 F:      drivers/edac/altera_edac.
1912
1913 ARM/STI ARCHITECTURE
1914 M:      Patrice Chotard <patrice.chotard@st.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 W:      http://www.stlinux.com
1917 S:      Maintained
1918 F:      arch/arm/mach-sti/
1919 F:      arch/arm/boot/dts/sti*
1920 F:      drivers/char/hw_random/st-rng.c
1921 F:      drivers/clocksource/arm_global_timer.c
1922 F:      drivers/clocksource/clksrc_st_lpc.c
1923 F:      drivers/cpufreq/sti-cpufreq.c
1924 F:      drivers/dma/st_fdma*
1925 F:      drivers/i2c/busses/i2c-st.c
1926 F:      drivers/media/rc/st_rc.c
1927 F:      drivers/media/platform/sti/c8sectpfe/
1928 F:      drivers/mmc/host/sdhci-st.c
1929 F:      drivers/phy/st/phy-miphy28lp.c
1930 F:      drivers/phy/st/phy-stih407-usb.c
1931 F:      drivers/pinctrl/pinctrl-st.c
1932 F:      drivers/remoteproc/st_remoteproc.c
1933 F:      drivers/remoteproc/st_slim_rproc.c
1934 F:      drivers/reset/sti/
1935 F:      drivers/rtc/rtc-st-lpc.c
1936 F:      drivers/tty/serial/st-asc.c
1937 F:      drivers/usb/dwc3/dwc3-st.c
1938 F:      drivers/usb/host/ehci-st.c
1939 F:      drivers/usb/host/ohci-st.c
1940 F:      drivers/watchdog/st_lpc_wdt.c
1941 F:      drivers/ata/ahci_st.c
1942 F:      include/linux/remoteproc/st_slim_rproc.h
1943
1944 ARM/STM32 ARCHITECTURE
1945 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1946 M:      Alexandre Torgue <alexandre.torgue@st.com>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 S:      Maintained
1949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1950 N:      stm32
1951 F:      drivers/clocksource/armv7m_systick.c
1952
1953 ARM/TANGO ARCHITECTURE
1954 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1955 L:      linux-arm-kernel@lists.infradead.org
1956 S:      Maintained
1957 N:      tango
1958
1959 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1960 M:      Lennert Buytenhek <kernel@wantstofly.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 S:      Maintained
1963
1964 ARM/TETON BGA MACHINE SUPPORT
1965 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1970 M:      Santosh Shilimkar <ssantosh@kernel.org>
1971 L:      linux-kernel@vger.kernel.org
1972 S:      Maintained
1973 F:      drivers/memory/*emif*
1974
1975 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1976 M:      Santosh Shilimkar <ssantosh@kernel.org>
1977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1978 S:      Maintained
1979 F:      arch/arm/mach-keystone/
1980 F:      arch/arm/boot/dts/keystone-*
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1982
1983 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1984 M:      Santosh Shilimkar <ssantosh@kernel.org>
1985 L:      linux-kernel@vger.kernel.org
1986 S:      Maintained
1987 F:      drivers/clk/keystone/
1988
1989 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1990 M:      Santosh Shilimkar <ssantosh@kernel.org>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 L:      linux-kernel@vger.kernel.org
1993 S:      Maintained
1994 F:      drivers/clocksource/timer-keystone.c
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/power/reset/keystone-reset.c
2001
2002 ARM/THECUS N2100 MACHINE SUPPORT
2003 M:      Lennert Buytenhek <kernel@wantstofly.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 S:      Maintained
2006
2007 ARM/TOSA MACHINE SUPPORT
2008 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2009 M:      Dirk Opfer <dirk@opfer-online.de>
2010 S:      Maintained
2011
2012 ARM/U300 MACHINE SUPPORT
2013 M:      Linus Walleij <linus.walleij@linaro.org>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 S:      Supported
2016 F:      arch/arm/mach-u300/
2017 F:      drivers/clocksource/timer-u300.c
2018 F:      drivers/i2c/busses/i2c-stu300.c
2019 F:      drivers/rtc/rtc-coh901331.c
2020 F:      drivers/watchdog/coh901327_wdt.c
2021 F:      drivers/dma/coh901318*
2022 F:      drivers/mfd/ab3100*
2023 F:      drivers/rtc/rtc-ab3100.c
2024 F:      drivers/rtc/rtc-coh901331.c
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2026
2027 ARM/UNIPHIER ARCHITECTURE
2028 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/uniphier*
2033 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2034 F:      arch/arm/mach-uniphier/
2035 F:      arch/arm/mm/cache-uniphier.c
2036 F:      arch/arm64/boot/dts/socionext/
2037 F:      drivers/bus/uniphier-system-bus.c
2038 F:      drivers/clk/uniphier/
2039 F:      drivers/i2c/busses/i2c-uniphier*
2040 F:      drivers/irqchip/irq-uniphier-aidet.c
2041 F:      drivers/pinctrl/uniphier/
2042 F:      drivers/reset/reset-uniphier.c
2043 F:      drivers/tty/serial/8250/8250_uniphier.c
2044 N:      uniphier
2045
2046 ARM/Ux500 ARM ARCHITECTURE
2047 M:      Linus Walleij <linus.walleij@linaro.org>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 F:      arch/arm/mach-ux500/
2051 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2052 F:      drivers/dma/ste_dma40*
2053 F:      drivers/hwspinlock/u8500_hsem.c
2054 F:      drivers/mfd/abx500*
2055 F:      drivers/mfd/ab8500*
2056 F:      drivers/mfd/dbx500*
2057 F:      drivers/mfd/db8500*
2058 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2059 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2060 F:      drivers/rtc/rtc-ab8500.c
2061 F:      drivers/rtc/rtc-pl031.c
2062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2063
2064 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2065 M:      Ulf Hansson <ulf.hansson@linaro.org>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 T:      git git://git.linaro.org/people/ulfh/clk.git
2068 S:      Maintained
2069 F:      drivers/clk/ux500/
2070
2071 ARM/VERSATILE EXPRESS PLATFORM
2072 M:      Liviu Dudau <liviu.dudau@arm.com>
2073 M:      Sudeep Holla <sudeep.holla@arm.com>
2074 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2076 S:      Maintained
2077 F:      arch/arm/boot/dts/vexpress*
2078 F:      arch/arm64/boot/dts/arm/
2079 F:      arch/arm/mach-vexpress/
2080 F:      */*/vexpress*
2081 F:      */*/*/vexpress*
2082 F:      drivers/clk/versatile/clk-vexpress-osc.c
2083 F:      drivers/clocksource/versatile.c
2084 N:      mps2
2085
2086 ARM/VFP SUPPORT
2087 M:      Russell King <linux@armlinux.org.uk>
2088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2089 W:      http://www.armlinux.org.uk/
2090 S:      Maintained
2091 F:      arch/arm/vfp/
2092
2093 ARM/VOIPAC PXA270 SUPPORT
2094 M:      Marek Vasut <marek.vasut@gmail.com>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097 F:      arch/arm/mach-pxa/vpac270.c
2098 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2099
2100 ARM/VT8500 ARM ARCHITECTURE
2101 M:      Tony Prisk <linux@prisktech.co.nz>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 S:      Maintained
2104 F:      arch/arm/mach-vt8500/
2105 F:      drivers/clocksource/vt8500_timer.c
2106 F:      drivers/i2c/busses/i2c-wmt.c
2107 F:      drivers/mmc/host/wmt-sdmmc.c
2108 F:      drivers/pwm/pwm-vt8500.c
2109 F:      drivers/rtc/rtc-vt8500.c
2110 F:      drivers/tty/serial/vt8500_serial.c
2111 F:      drivers/usb/host/ehci-platform.c
2112 F:      drivers/usb/host/uhci-platform.c
2113 F:      drivers/video/fbdev/vt8500lcdfb.*
2114 F:      drivers/video/fbdev/wm8505fb*
2115 F:      drivers/video/fbdev/wmt_ge_rops.*
2116
2117 ARM/ZIPIT Z2 SUPPORT
2118 M:      Marek Vasut <marek.vasut@gmail.com>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121 F:      arch/arm/mach-pxa/z2.c
2122 F:      arch/arm/mach-pxa/include/mach/z2.h
2123
2124 ARM/ZTE ARCHITECTURE
2125 M:      Jun Nie <jun.nie@linaro.org>
2126 M:      Baoyou Xie <baoyou.xie@linaro.org>
2127 M:      Shawn Guo <shawnguo@kernel.org>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 S:      Maintained
2130 F:      arch/arm/boot/dts/zx2967*
2131 F:      arch/arm/mach-zx/
2132 F:      arch/arm64/boot/dts/zte/
2133 F:      drivers/clk/zte/
2134 F:      drivers/dma/zx_dma.c
2135 F:      drivers/gpio/gpio-zx.c
2136 F:      drivers/i2c/busses/i2c-zx2967.c
2137 F:      drivers/mmc/host/dw_mmc-zx.*
2138 F:      drivers/pinctrl/zte/
2139 F:      drivers/reset/reset-zx2967.c
2140 F:      drivers/soc/zte/
2141 F:      drivers/thermal/zx2967_thermal.c
2142 F:      drivers/watchdog/zx2967_wdt.c
2143 F:      Documentation/devicetree/bindings/arm/zte.txt
2144 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2145 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2146 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2147 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2148 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2149 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2150 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2151 F:      Documentation/devicetree/bindings/soc/zte/
2152 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2153 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2154 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2155 F:      include/dt-bindings/clock/zx2967*.h
2156 F:      include/dt-bindings/soc/zte,*.h
2157 F:      sound/soc/codecs/zx_aud96p22.c
2158 F:      sound/soc/zte/
2159
2160 ARM/ZYNQ ARCHITECTURE
2161 M:      Michal Simek <michal.simek@xilinx.com>
2162 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 W:      http://wiki.xilinx.com
2165 T:      git https://github.com/Xilinx/linux-xlnx.git
2166 S:      Supported
2167 F:      arch/arm/mach-zynq/
2168 F:      drivers/cpuidle/cpuidle-zynq.c
2169 F:      drivers/block/xsysace.c
2170 N:      zynq
2171 N:      xilinx
2172 F:      drivers/clocksource/cadence_ttc_timer.c
2173 F:      drivers/i2c/busses/i2c-cadence.c
2174 F:      drivers/mmc/host/sdhci-of-arasan.c
2175 F:      drivers/edac/synopsys_edac.c
2176
2177 ARM64 PORT (AARCH64 ARCHITECTURE)
2178 M:      Catalin Marinas <catalin.marinas@arm.com>
2179 M:      Will Deacon <will.deacon@arm.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2182 S:      Maintained
2183 F:      arch/arm64/
2184 F:      Documentation/arm64/
2185
2186 AS3645A LED FLASH CONTROLLER DRIVER
2187 M:      Sakari Ailus <sakari.ailus@iki.fi>
2188 L:      linux-leds@vger.kernel.org
2189 S:      Maintained
2190 F:      drivers/leds/leds-as3645a.c
2191
2192 AS3645A LED FLASH CONTROLLER DRIVER
2193 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2194 L:      linux-media@vger.kernel.org
2195 T:      git git://linuxtv.org/media_tree.git
2196 S:      Maintained
2197 F:      drivers/media/i2c/as3645a.c
2198 F:      include/media/i2c/as3645a.h
2199
2200 ASAHI KASEI AK8974 DRIVER
2201 M:      Linus Walleij <linus.walleij@linaro.org>
2202 L:      linux-iio@vger.kernel.org
2203 W:      http://www.akm.com/
2204 S:      Supported
2205 F:      drivers/iio/magnetometer/ak8974.c
2206
2207 ASC7621 HARDWARE MONITOR DRIVER
2208 M:      George Joseph <george.joseph@fairview5.com>
2209 L:      linux-hwmon@vger.kernel.org
2210 S:      Maintained
2211 F:      Documentation/hwmon/asc7621
2212 F:      drivers/hwmon/asc7621.c
2213
2214 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2215 M:      Corentin Chary <corentin.chary@gmail.com>
2216 L:      acpi4asus-user@lists.sourceforge.net
2217 L:      platform-driver-x86@vger.kernel.org
2218 W:      http://acpi4asus.sf.net
2219 S:      Maintained
2220 F:      drivers/platform/x86/asus*.c
2221 F:      drivers/platform/x86/eeepc*.c
2222
2223 ASUS WIRELESS RADIO CONTROL DRIVER
2224 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2225 L:      platform-driver-x86@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/platform/x86/asus-wireless.c
2228
2229 ASYMMETRIC KEYS
2230 M:      David Howells <dhowells@redhat.com>
2231 L:      keyrings@vger.kernel.org
2232 S:      Maintained
2233 F:      Documentation/crypto/asymmetric-keys.txt
2234 F:      include/linux/verification.h
2235 F:      include/crypto/public_key.h
2236 F:      include/crypto/pkcs7.h
2237 F:      crypto/asymmetric_keys/
2238
2239 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2240 R:      Dan Williams <dan.j.williams@intel.com>
2241 W:      http://sourceforge.net/projects/xscaleiop
2242 S:      Odd fixes
2243 F:      Documentation/crypto/async-tx-api.txt
2244 F:      crypto/async_tx/
2245 F:      drivers/dma/
2246 F:      include/linux/dmaengine.h
2247 F:      include/linux/async_tx.h
2248
2249 AT24 EEPROM DRIVER
2250 M:      Wolfram Sang <wsa@the-dreams.de>
2251 L:      linux-i2c@vger.kernel.org
2252 S:      Maintained
2253 F:      drivers/misc/eeprom/at24.c
2254 F:      include/linux/platform_data/at24.h
2255
2256 ATA OVER ETHERNET (AOE) DRIVER
2257 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2258 W:      http://www.openaoe.org/
2259 S:      Supported
2260 F:      Documentation/aoe/
2261 F:      drivers/block/aoe/
2262
2263 ATHEROS 71XX/9XXX GPIO DRIVER
2264 M:      Alban Bedel <albeu@free.fr>
2265 W:      https://github.com/AlbanBedel/linux
2266 T:      git git://github.com/AlbanBedel/linux
2267 S:      Maintained
2268 F:      drivers/gpio/gpio-ath79.c
2269 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2270
2271 ATHEROS ATH GENERIC UTILITIES
2272 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2273 L:      linux-wireless@vger.kernel.org
2274 S:      Supported
2275 F:      drivers/net/wireless/ath/*
2276
2277 ATHEROS ATH5K WIRELESS DRIVER
2278 M:      Jiri Slaby <jirislaby@gmail.com>
2279 M:      Nick Kossifidis <mickflemm@gmail.com>
2280 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2281 L:      linux-wireless@vger.kernel.org
2282 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2283 S:      Maintained
2284 F:      drivers/net/wireless/ath/ath5k/
2285
2286 ATHEROS ATH6KL WIRELESS DRIVER
2287 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2288 L:      linux-wireless@vger.kernel.org
2289 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2291 S:      Supported
2292 F:      drivers/net/wireless/ath/ath6kl/
2293
2294 ATI_REMOTE2 DRIVER
2295 M:      Ville Syrjala <syrjala@sci.fi>
2296 S:      Maintained
2297 F:      drivers/input/misc/ati_remote2.c
2298
2299 ATK0110 HWMON DRIVER
2300 M:      Luca Tettamanti <kronos.it@gmail.com>
2301 L:      linux-hwmon@vger.kernel.org
2302 S:      Maintained
2303 F:      drivers/hwmon/asus_atk0110.c
2304
2305 ATLX ETHERNET DRIVERS
2306 M:      Jay Cliburn <jcliburn@gmail.com>
2307 M:      Chris Snook <chris.snook@gmail.com>
2308 L:      netdev@vger.kernel.org
2309 W:      http://sourceforge.net/projects/atl1
2310 W:      http://atl1.sourceforge.net
2311 S:      Maintained
2312 F:      drivers/net/ethernet/atheros/
2313
2314 ATM
2315 M:      Chas Williams <3chas3@gmail.com>
2316 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2317 L:      netdev@vger.kernel.org
2318 W:      http://linux-atm.sourceforge.net
2319 S:      Maintained
2320 F:      drivers/atm/
2321 F:      include/linux/atm*
2322 F:      include/uapi/linux/atm*
2323
2324 ATMEL AT91 / AT32 MCI DRIVER
2325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2326 S:      Maintained
2327 F:      drivers/mmc/host/atmel-mci.c
2328
2329 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2330 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2331 S:      Supported
2332 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2333
2334 ATMEL Audio ALSA driver
2335 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2337 S:      Supported
2338 F:      sound/soc/atmel
2339
2340 ATMEL I2C DRIVER
2341 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2342 L:      linux-i2c@vger.kernel.org
2343 S:      Supported
2344 F:      drivers/i2c/busses/i2c-at91.c
2345
2346 ATMEL ISI DRIVER
2347 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2348 L:      linux-media@vger.kernel.org
2349 S:      Supported
2350 F:      drivers/media/platform/atmel/atmel-isi.c
2351 F:      include/media/atmel-isi.h
2352
2353 ATMEL LCDFB DRIVER
2354 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2355 L:      linux-fbdev@vger.kernel.org
2356 S:      Maintained
2357 F:      drivers/video/fbdev/atmel_lcdfb.c
2358 F:      include/video/atmel_lcdc.h
2359
2360 ATMEL MACB ETHERNET DRIVER
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 S:      Supported
2363 F:      drivers/net/ethernet/cadence/
2364
2365 ATMEL MAXTOUCH DRIVER
2366 M:      Nick Dyer <nick@shmanahar.org>
2367 T:      git git://github.com/ndyer/linux.git
2368 S:      Maintained
2369 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2370 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2371 F:      include/linux/platform_data/atmel_mxt_ts.h
2372
2373 ATMEL NAND DRIVER
2374 M:      Wenyou Yang <wenyou.yang@atmel.com>
2375 M:      Josh Wu <rainyfeeling@outlook.com>
2376 L:      linux-mtd@lists.infradead.org
2377 S:      Supported
2378 F:      drivers/mtd/nand/atmel/*
2379
2380 ATMEL SAMA5D2 ADC DRIVER
2381 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2382 L:      linux-iio@vger.kernel.org
2383 S:      Supported
2384 F:      drivers/iio/adc/at91-sama5d2_adc.c
2385
2386 ATMEL SDMMC DRIVER
2387 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2388 L:      linux-mmc@vger.kernel.org
2389 S:      Supported
2390 F:      drivers/mmc/host/sdhci-of-at91.c
2391
2392 ATMEL SPI DRIVER
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/spi/spi-atmel.*
2396
2397 ATMEL SSC DRIVER
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      drivers/misc/atmel-ssc.c
2402 F:      include/linux/atmel-ssc.h
2403
2404 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2405 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2407 S:      Supported
2408 F:      drivers/misc/atmel_tclib.c
2409 F:      drivers/clocksource/tcb_clksrc.c
2410
2411 ATMEL USBA UDC DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2414 S:      Supported
2415 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2416
2417 ATMEL WIRELESS DRIVER
2418 M:      Simon Kelley <simon@thekelleys.org.uk>
2419 L:      linux-wireless@vger.kernel.org
2420 W:      http://www.thekelleys.org.uk/atmel
2421 W:      http://atmelwlandriver.sourceforge.net/
2422 S:      Maintained
2423 F:      drivers/net/wireless/atmel/atmel*
2424
2425 ATMEL XDMA DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-arm-kernel@lists.infradead.org
2428 L:      dmaengine@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/dma/at_xdmac.c
2431
2432 ATOMIC INFRASTRUCTURE
2433 M:      Will Deacon <will.deacon@arm.com>
2434 M:      Peter Zijlstra <peterz@infradead.org>
2435 R:      Boqun Feng <boqun.feng@gmail.com>
2436 L:      linux-kernel@vger.kernel.org
2437 S:      Maintained
2438 F:      arch/*/include/asm/atomic*.h
2439 F:      include/*/atomic*.h
2440
2441 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2442 M:      Bradley Grove <linuxdrivers@attotech.com>
2443 L:      linux-scsi@vger.kernel.org
2444 W:      http://www.attotech.com
2445 S:      Supported
2446 F:      drivers/scsi/esas2r
2447
2448 ATUSB IEEE 802.15.4 RADIO DRIVER
2449 M:      Stefan Schmidt <stefan@osg.samsung.com>
2450 L:      linux-wpan@vger.kernel.org
2451 S:      Maintained
2452 F:      drivers/net/ieee802154/atusb.c
2453 F:      drivers/net/ieee802154/atusb.h
2454 F:      drivers/net/ieee802154/at86rf230.h
2455
2456 AUDIT SUBSYSTEM
2457 M:      Paul Moore <paul@paul-moore.com>
2458 M:      Eric Paris <eparis@redhat.com>
2459 L:      linux-audit@redhat.com (moderated for non-subscribers)
2460 W:      https://github.com/linux-audit
2461 W:      https://people.redhat.com/sgrubb/audit
2462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2463 S:      Supported
2464 F:      include/linux/audit.h
2465 F:      include/uapi/linux/audit.h
2466 F:      kernel/audit*
2467
2468 AUXILIARY DISPLAY DRIVERS
2469 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2470 W:      http://miguelojeda.es/auxdisplay.htm
2471 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2472 S:      Maintained
2473 F:      drivers/auxdisplay/
2474 F:      include/linux/cfag12864b.h
2475
2476 AX.25 NETWORK LAYER
2477 M:      Ralf Baechle <ralf@linux-mips.org>
2478 L:      linux-hams@vger.kernel.org
2479 W:      http://www.linux-ax25.org/
2480 S:      Maintained
2481 F:      include/uapi/linux/ax25.h
2482 F:      include/net/ax25.h
2483 F:      net/ax25/
2484
2485 AXENTIA ARM DEVICES
2486 M:      Peter Rosin <peda@axentia.se>
2487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2488 S:      Maintained
2489 F:      Documentation/devicetree/bindings/arm/axentia.txt
2490 F:      arch/arm/boot/dts/at91-linea.dtsi
2491 F:      arch/arm/boot/dts/at91-tse850-3.dts
2492
2493 AXENTIA ASOC DRIVERS
2494 M:      Peter Rosin <peda@axentia.se>
2495 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2496 S:      Maintained
2497 F:      Documentation/devicetree/bindings/sound/axentia,*
2498 F:      sound/soc/atmel/tse850-pcm5142.c
2499
2500 AZ6007 DVB DRIVER
2501 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2503 L:      linux-media@vger.kernel.org
2504 W:      https://linuxtv.org
2505 T:      git git://linuxtv.org/media_tree.git
2506 S:      Maintained
2507 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2508
2509 AZTECH FM RADIO RECEIVER DRIVER
2510 M:      Hans Verkuil <hverkuil@xs4all.nl>
2511 L:      linux-media@vger.kernel.org
2512 T:      git git://linuxtv.org/media_tree.git
2513 W:      https://linuxtv.org
2514 S:      Maintained
2515 F:      drivers/media/radio/radio-aztech*
2516
2517 B43 WIRELESS DRIVER
2518 L:      linux-wireless@vger.kernel.org
2519 L:      b43-dev@lists.infradead.org
2520 W:      http://wireless.kernel.org/en/users/Drivers/b43
2521 S:      Odd Fixes
2522 F:      drivers/net/wireless/broadcom/b43/
2523
2524 B43LEGACY WIRELESS DRIVER
2525 M:      Larry Finger <Larry.Finger@lwfinger.net>
2526 L:      linux-wireless@vger.kernel.org
2527 L:      b43-dev@lists.infradead.org
2528 W:      http://wireless.kernel.org/en/users/Drivers/b43
2529 S:      Maintained
2530 F:      drivers/net/wireless/broadcom/b43legacy/
2531
2532 BACKLIGHT CLASS/SUBSYSTEM
2533 M:      Lee Jones <lee.jones@linaro.org>
2534 M:      Daniel Thompson <daniel.thompson@linaro.org>
2535 M:      Jingoo Han <jingoohan1@gmail.com>
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2537 S:      Maintained
2538 F:      drivers/video/backlight/
2539 F:      include/linux/backlight.h
2540 F:      include/linux/pwm_backlight.h
2541 F:      Documentation/devicetree/bindings/leds/backlight
2542
2543 BATMAN ADVANCED
2544 M:      Marek Lindner <mareklindner@neomailbox.ch>
2545 M:      Simon Wunderlich <sw@simonwunderlich.de>
2546 M:      Antonio Quartulli <a@unstable.cc>
2547 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2548 W:      https://www.open-mesh.org/
2549 Q:      https://patchwork.open-mesh.org/project/batman/list/
2550 S:      Maintained
2551 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2552 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2553 F:      Documentation/networking/batman-adv.rst
2554 F:      include/uapi/linux/batman_adv.h
2555 F:      net/batman-adv/
2556
2557 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2558 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2559 L:      linux-hams@vger.kernel.org
2560 W:      http://www.baycom.org/~tom/ham/ham.html
2561 S:      Maintained
2562 F:      drivers/net/hamradio/baycom*
2563
2564 BCACHE (BLOCK LAYER CACHE)
2565 M:      Kent Overstreet <kent.overstreet@gmail.com>
2566 L:      linux-bcache@vger.kernel.org
2567 W:      http://bcache.evilpiepirate.org
2568 S:      Orphan
2569 F:      drivers/md/bcache/
2570
2571 BDISP ST MEDIA DRIVER
2572 M:      Fabien Dessenne <fabien.dessenne@st.com>
2573 L:      linux-media@vger.kernel.org
2574 T:      git git://linuxtv.org/media_tree.git
2575 W:      https://linuxtv.org
2576 S:      Supported
2577 F:      drivers/media/platform/sti/bdisp
2578
2579 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2580 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2581 L:      netdev@vger.kernel.org
2582 S:      Maintained
2583 F:      drivers/net/ethernet/ec_bhf.c
2584
2585 BEFS FILE SYSTEM
2586 M:      Luis de Bethencourt <luisbg@kernel.org>
2587 M:      Salah Triki <salah.triki@gmail.com>
2588 S:      Maintained
2589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2590 F:      Documentation/filesystems/befs.txt
2591 F:      fs/befs/
2592
2593 BFQ I/O SCHEDULER
2594 M:      Paolo Valente <paolo.valente@linaro.org>
2595 M:      Jens Axboe <axboe@kernel.dk>
2596 L:      linux-block@vger.kernel.org
2597 S:      Maintained
2598 F:      block/bfq-*
2599 F:      Documentation/block/bfq-iosched.txt
2600
2601 BFS FILE SYSTEM
2602 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2603 S:      Maintained
2604 F:      Documentation/filesystems/bfs.txt
2605 F:      fs/bfs/
2606 F:      include/uapi/linux/bfs_fs.h
2607
2608 BLACKFIN ARCHITECTURE
2609 M:      Steven Miao <realmz6@gmail.com>
2610 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2611 T:      git git://git.code.sf.net/p/adi-linux/code
2612 W:      http://blackfin.uclinux.org
2613 S:      Supported
2614 F:      arch/blackfin/
2615
2616 BLACKFIN EMAC DRIVER
2617 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2618 W:      http://blackfin.uclinux.org
2619 S:      Supported
2620 F:      drivers/net/ethernet/adi/
2621
2622 BLACKFIN MEDIA DRIVER
2623 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2624 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2625 W:      http://blackfin.uclinux.org/
2626 S:      Supported
2627 F:      drivers/media/platform/blackfin/
2628 F:      drivers/media/i2c/adv7183*
2629 F:      drivers/media/i2c/vs6624*
2630
2631 BLACKFIN RTC DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/rtc/rtc-bfin.c
2636
2637 BLACKFIN SDH DRIVER
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org
2640 S:      Supported
2641 F:      drivers/mmc/host/bfin_sdh.c
2642
2643 BLACKFIN SERIAL DRIVER
2644 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2645 W:      http://blackfin.uclinux.org
2646 S:      Supported
2647 F:      drivers/tty/serial/bfin_uart.c
2648
2649 BLACKFIN WATCHDOG DRIVER
2650 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2651 W:      http://blackfin.uclinux.org
2652 S:      Supported
2653 F:      drivers/watchdog/bfin_wdt.c
2654
2655 BLINKM RGB LED DRIVER
2656 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2657 S:      Maintained
2658 F:      drivers/leds/leds-blinkm.c
2659
2660 BLOCK LAYER
2661 M:      Jens Axboe <axboe@kernel.dk>
2662 L:      linux-block@vger.kernel.org
2663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2664 S:      Maintained
2665 F:      block/
2666 F:      kernel/trace/blktrace.c
2667 F:      lib/sbitmap.c
2668
2669 BLOCK2MTD DRIVER
2670 M:      Joern Engel <joern@lazybastard.org>
2671 L:      linux-mtd@lists.infradead.org
2672 S:      Maintained
2673 F:      drivers/mtd/devices/block2mtd.c
2674
2675 BLUETOOTH DRIVERS
2676 M:      Marcel Holtmann <marcel@holtmann.org>
2677 M:      Gustavo Padovan <gustavo@padovan.org>
2678 M:      Johan Hedberg <johan.hedberg@gmail.com>
2679 L:      linux-bluetooth@vger.kernel.org
2680 W:      http://www.bluez.org/
2681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2683 S:      Maintained
2684 F:      drivers/bluetooth/
2685
2686 BLUETOOTH SUBSYSTEM
2687 M:      Marcel Holtmann <marcel@holtmann.org>
2688 M:      Gustavo Padovan <gustavo@padovan.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      net/bluetooth/
2696 F:      include/net/bluetooth/
2697
2698 BONDING DRIVER
2699 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2700 M:      Veaceslav Falico <vfalico@gmail.com>
2701 M:      Andy Gospodarek <andy@greyhouse.net>
2702 L:      netdev@vger.kernel.org
2703 W:      http://sourceforge.net/projects/bonding/
2704 S:      Supported
2705 F:      drivers/net/bonding/
2706 F:      include/uapi/linux/if_bonding.h
2707
2708 BPF (Safe dynamic programs and tools)
2709 M:      Alexei Starovoitov <ast@kernel.org>
2710 M:      Daniel Borkmann <daniel@iogearbox.net>
2711 L:      netdev@vger.kernel.org
2712 L:      linux-kernel@vger.kernel.org
2713 S:      Supported
2714 F:      arch/x86/net/bpf_jit*
2715 F:      Documentation/networking/filter.txt
2716 F:      include/linux/bpf*
2717 F:      include/linux/filter.h
2718 F:      include/uapi/linux/bpf*
2719 F:      include/uapi/linux/filter.h
2720 F:      kernel/bpf/
2721 F:      kernel/trace/bpf_trace.c
2722 F:      lib/test_bpf.c
2723 F:      net/bpf/
2724 F:      net/core/filter.c
2725 F:      net/sched/act_bpf.c
2726 F:      net/sched/cls_bpf.c
2727 F:      samples/bpf/
2728 F:      tools/net/bpf*
2729 F:      tools/testing/selftests/bpf/
2730
2731 BROADCOM B44 10/100 ETHERNET DRIVER
2732 M:      Michael Chan <michael.chan@broadcom.com>
2733 L:      netdev@vger.kernel.org
2734 S:      Supported
2735 F:      drivers/net/ethernet/broadcom/b44.*
2736
2737 BROADCOM B53 ETHERNET SWITCH DRIVER
2738 M:      Florian Fainelli <f.fainelli@gmail.com>
2739 L:      netdev@vger.kernel.org
2740 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2741 S:      Supported
2742 F:      drivers/net/dsa/b53/*
2743 F:      include/linux/platform_data/b53.h
2744
2745 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 M:      Ray Jui <rjui@broadcom.com>
2748 M:      Scott Branden <sbranden@broadcom.com>
2749 M:      bcm-kernel-feedback-list@broadcom.com
2750 T:      git git://github.com/broadcom/mach-bcm
2751 S:      Maintained
2752 N:      bcm281*
2753 N:      bcm113*
2754 N:      bcm216*
2755 N:      kona
2756 F:      arch/arm/mach-bcm/
2757
2758 BROADCOM BCM2835 ARM ARCHITECTURE
2759 M:      Eric Anholt <eric@anholt.net>
2760 M:      Stefan Wahren <stefan.wahren@i2se.com>
2761 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2763 T:      git git://github.com/anholt/linux
2764 S:      Maintained
2765 N:      bcm2835
2766 F:      drivers/staging/vc04_services
2767
2768 BROADCOM BCM47XX MIPS ARCHITECTURE
2769 M:      Hauke Mehrtens <hauke@hauke-m.de>
2770 M:      Rafał Miłecki <zajec5@gmail.com>
2771 L:      linux-mips@linux-mips.org
2772 S:      Maintained
2773 F:      Documentation/devicetree/bindings/mips/brcm/
2774 F:      arch/mips/bcm47xx/*
2775 F:      arch/mips/include/asm/mach-bcm47xx/*
2776
2777 BROADCOM BCM5301X ARM ARCHITECTURE
2778 M:      Hauke Mehrtens <hauke@hauke-m.de>
2779 M:      Rafał Miłecki <zajec5@gmail.com>
2780 M:      Jon Mason <jonmason@broadcom.com>
2781 M:      bcm-kernel-feedback-list@broadcom.com
2782 L:      linux-arm-kernel@lists.infradead.org
2783 S:      Maintained
2784 F:      arch/arm/mach-bcm/bcm_5301x.c
2785 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2786 F:      arch/arm/boot/dts/bcm470*
2787 F:      arch/arm/boot/dts/bcm953012*
2788
2789 BROADCOM BCM53573 ARM ARCHITECTURE
2790 M:      Rafał Miłecki <rafal@milecki.pl>
2791 L:      linux-arm-kernel@lists.infradead.org
2792 S:      Maintained
2793 F:      arch/arm/boot/dts/bcm53573*
2794 F:      arch/arm/boot/dts/bcm47189*
2795
2796 BROADCOM BCM63XX ARM ARCHITECTURE
2797 M:      Florian Fainelli <f.fainelli@gmail.com>
2798 M:      bcm-kernel-feedback-list@broadcom.com
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/broadcom/stblinux.git
2801 S:      Maintained
2802 N:      bcm63xx
2803
2804 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2805 M:      Kevin Cernekee <cernekee@gmail.com>
2806 L:      linux-usb@vger.kernel.org
2807 S:      Maintained
2808 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2809
2810 BROADCOM BCM7XXX ARM ARCHITECTURE
2811 M:      Brian Norris <computersforpeace@gmail.com>
2812 M:      Gregory Fong <gregory.0xf0@gmail.com>
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 F:      arch/arm/mach-bcm/*brcmstb*
2819 F:      arch/arm/boot/dts/bcm7*.dts*
2820 F:      drivers/bus/brcmstb_gisb.c
2821 N:      brcmstb
2822
2823 BROADCOM BMIPS CPUFREQ DRIVER
2824 M:      Markus Mayer <mmayer@broadcom.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-pm@vger.kernel.org
2827 S:      Maintained
2828 F:      drivers/cpufreq/bmips-cpufreq.c
2829
2830 BROADCOM BMIPS MIPS ARCHITECTURE
2831 M:      Kevin Cernekee <cernekee@gmail.com>
2832 M:      Florian Fainelli <f.fainelli@gmail.com>
2833 L:      linux-mips@linux-mips.org
2834 T:      git git://github.com/broadcom/stblinux.git
2835 S:      Maintained
2836 F:      arch/mips/bmips/*
2837 F:      arch/mips/include/asm/mach-bmips/*
2838 F:      arch/mips/kernel/*bmips*
2839 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2840 F:      drivers/irqchip/irq-bcm63*
2841 F:      drivers/irqchip/irq-bcm7*
2842 F:      drivers/irqchip/irq-brcmstb*
2843 F:      include/linux/bcm963xx_nvram.h
2844 F:      include/linux/bcm963xx_tag.h
2845
2846 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2847 M:      Rasesh Mody <rasesh.mody@cavium.com>
2848 M:      Harish Patil <harish.patil@cavium.com>
2849 M:      Dept-GELinuxNICDev@cavium.com
2850 L:      netdev@vger.kernel.org
2851 S:      Supported
2852 F:      drivers/net/ethernet/broadcom/bnx2.*
2853 F:      drivers/net/ethernet/broadcom/bnx2_*
2854
2855 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2856 M:      QLogic-Storage-Upstream@qlogic.com
2857 L:      linux-scsi@vger.kernel.org
2858 S:      Supported
2859 F:      drivers/scsi/bnx2fc/
2860
2861 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2862 M:      QLogic-Storage-Upstream@qlogic.com
2863 L:      linux-scsi@vger.kernel.org
2864 S:      Supported
2865 F:      drivers/scsi/bnx2i/
2866
2867 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2868 M:      Ariel Elior <ariel.elior@cavium.com>
2869 M:      everest-linux-l2@cavium.com
2870 L:      netdev@vger.kernel.org
2871 S:      Supported
2872 F:      drivers/net/ethernet/broadcom/bnx2x/
2873
2874 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2875 M:      Michael Chan <michael.chan@broadcom.com>
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bnxt/
2879
2880 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2881 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2882 M:      Franky Lin <franky.lin@broadcom.com>
2883 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2884 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2885 M:      Wright Feng <wright.feng@cypress.com>
2886 L:      linux-wireless@vger.kernel.org
2887 L:      brcm80211-dev-list.pdl@broadcom.com
2888 L:      brcm80211-dev-list@cypress.com
2889 S:      Supported
2890 F:      drivers/net/wireless/broadcom/brcm80211/
2891
2892 BROADCOM BRCMSTB GPIO DRIVER
2893 M:      Gregory Fong <gregory.0xf0@gmail.com>
2894 L:      bcm-kernel-feedback-list@broadcom.com
2895 S:      Supported
2896 F:      drivers/gpio/gpio-brcmstb.c
2897 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2898
2899 BROADCOM GENET ETHERNET DRIVER
2900 M:      Florian Fainelli <f.fainelli@gmail.com>
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/broadcom/genet/
2904
2905 BROADCOM IPROC ARM ARCHITECTURE
2906 M:      Ray Jui <rjui@broadcom.com>
2907 M:      Scott Branden <sbranden@broadcom.com>
2908 M:      Jon Mason <jonmason@broadcom.com>
2909 M:      bcm-kernel-feedback-list@broadcom.com
2910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2911 T:      git git://github.com/broadcom/cygnus-linux.git
2912 S:      Maintained
2913 N:      iproc
2914 N:      cygnus
2915 N:      bcm[-_]nsp
2916 N:      bcm9113*
2917 N:      bcm9583*
2918 N:      bcm9585*
2919 N:      bcm9586*
2920 N:      bcm988312
2921 N:      bcm113*
2922 N:      bcm583*
2923 N:      bcm585*
2924 N:      bcm586*
2925 N:      bcm88312
2926 F:      arch/arm64/boot/dts/broadcom/ns2*
2927 F:      drivers/clk/bcm/clk-ns*
2928 F:      drivers/pinctrl/bcm/pinctrl-ns*
2929
2930 BROADCOM KONA GPIO DRIVER
2931 M:      Ray Jui <rjui@broadcom.com>
2932 L:      bcm-kernel-feedback-list@broadcom.com
2933 S:      Supported
2934 F:      drivers/gpio/gpio-bcm-kona.c
2935 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2936
2937 BROADCOM NETXTREME-E ROCE DRIVER
2938 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2939 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2940 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2941 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2942 L:      linux-rdma@vger.kernel.org
2943 W:      http://www.broadcom.com
2944 S:      Supported
2945 F:      drivers/infiniband/hw/bnxt_re/
2946 F:      include/uapi/rdma/bnxt_re-abi.h
2947
2948 BROADCOM NVRAM DRIVER
2949 M:      Rafał Miłecki <zajec5@gmail.com>
2950 L:      linux-mips@linux-mips.org
2951 S:      Maintained
2952 F:      drivers/firmware/broadcom/*
2953
2954 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2955 M:      Rafał Miłecki <zajec5@gmail.com>
2956 L:      linux-wireless@vger.kernel.org
2957 S:      Maintained
2958 F:      drivers/bcma/
2959 F:      include/linux/bcma/
2960
2961 BROADCOM STB AVS CPUFREQ DRIVER
2962 M:      Markus Mayer <mmayer@broadcom.com>
2963 M:      bcm-kernel-feedback-list@broadcom.com
2964 L:      linux-pm@vger.kernel.org
2965 S:      Maintained
2966 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2967 F:      drivers/cpufreq/brcmstb*
2968
2969 BROADCOM STB NAND FLASH DRIVER
2970 M:      Brian Norris <computersforpeace@gmail.com>
2971 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2972 L:      linux-mtd@lists.infradead.org
2973 L:      bcm-kernel-feedback-list@broadcom.com
2974 S:      Maintained
2975 F:      drivers/mtd/nand/brcmnand/
2976
2977 BROADCOM SYSTEMPORT ETHERNET DRIVER
2978 M:      Florian Fainelli <f.fainelli@gmail.com>
2979 L:      netdev@vger.kernel.org
2980 S:      Supported
2981 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2982
2983 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2984 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2985 M:      Prashant Sreedharan <prashant@broadcom.com>
2986 M:      Michael Chan <mchan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/tg3.*
2990
2991 BROCADE BFA FC SCSI DRIVER
2992 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2993 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2994 L:      linux-scsi@vger.kernel.org
2995 S:      Supported
2996 F:      drivers/scsi/bfa/
2997
2998 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2999 M:      Rasesh Mody <rasesh.mody@cavium.com>
3000 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3001 M:      Dept-GELinuxNICDev@cavium.com
3002 L:      netdev@vger.kernel.org
3003 S:      Supported
3004 F:      drivers/net/ethernet/brocade/bna/
3005
3006 BSG (block layer generic sg v4 driver)
3007 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3008 L:      linux-scsi@vger.kernel.org
3009 S:      Supported
3010 F:      block/bsg.c
3011 F:      include/linux/bsg.h
3012 F:      include/uapi/linux/bsg.h
3013
3014 BT87X AUDIO DRIVER
3015 M:      Clemens Ladisch <clemens@ladisch.de>
3016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3017 T:      git git://git.alsa-project.org/alsa-kernel.git
3018 S:      Maintained
3019 F:      Documentation/sound/alsa/Bt87x.txt
3020 F:      sound/pci/bt87x.c
3021
3022 BT8XXGPIO DRIVER
3023 M:      Michael Buesch <m@bues.ch>
3024 W:      http://bu3sch.de/btgpio.php
3025 S:      Maintained
3026 F:      drivers/gpio/gpio-bt8xx.c
3027
3028 BTRFS FILE SYSTEM
3029 M:      Chris Mason <clm@fb.com>
3030 M:      Josef Bacik <jbacik@fb.com>
3031 M:      David Sterba <dsterba@suse.com>
3032 L:      linux-btrfs@vger.kernel.org
3033 W:      http://btrfs.wiki.kernel.org/
3034 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3036 S:      Maintained
3037 F:      Documentation/filesystems/btrfs.txt
3038 F:      fs/btrfs/
3039 F:      include/linux/btrfs*
3040 F:      include/uapi/linux/btrfs*
3041
3042 BTTV VIDEO4LINUX DRIVER
3043 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3044 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3045 L:      linux-media@vger.kernel.org
3046 W:      https://linuxtv.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Odd fixes
3049 F:      Documentation/media/v4l-drivers/bttv*
3050 F:      drivers/media/pci/bt8xx/bttv*
3051
3052 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3053 M:      Chanwoo Choi <cw00.choi@samsung.com>
3054 L:      linux-pm@vger.kernel.org
3055 L:      linux-samsung-soc@vger.kernel.org
3056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3057 S:      Maintained
3058 F:      drivers/devfreq/exynos-bus.c
3059 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3060
3061 BUSLOGIC SCSI DRIVER
3062 M:      Khalid Aziz <khalid@gonehiking.org>
3063 L:      linux-scsi@vger.kernel.org
3064 S:      Maintained
3065 F:      drivers/scsi/BusLogic.*
3066 F:      drivers/scsi/FlashPoint.*
3067
3068 C-MEDIA CMI8788 DRIVER
3069 M:      Clemens Ladisch <clemens@ladisch.de>
3070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3071 T:      git git://git.alsa-project.org/alsa-kernel.git
3072 S:      Maintained
3073 F:      sound/pci/oxygen/
3074
3075 C6X ARCHITECTURE
3076 M:      Mark Salter <msalter@redhat.com>
3077 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3078 L:      linux-c6x-dev@linux-c6x.org
3079 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3080 S:      Maintained
3081 F:      arch/c6x/
3082
3083 CA8210 IEEE-802.15.4 RADIO DRIVER
3084 M:      Harry Morris <h.morris@cascoda.com>
3085 M:      linuxdev@cascoda.com
3086 L:      linux-wpan@vger.kernel.org
3087 W:      https://github.com/Cascoda/ca8210-linux.git
3088 S:      Maintained
3089 F:      drivers/net/ieee802154/ca8210.c
3090 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3091
3092 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3093 M:      David Howells <dhowells@redhat.com>
3094 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3095 S:      Supported
3096 F:      Documentation/filesystems/caching/cachefiles.txt
3097 F:      fs/cachefiles/
3098
3099 CADET FM/AM RADIO RECEIVER DRIVER
3100 M:      Hans Verkuil <hverkuil@xs4all.nl>
3101 L:      linux-media@vger.kernel.org
3102 T:      git git://linuxtv.org/media_tree.git
3103 W:      https://linuxtv.org
3104 S:      Maintained
3105 F:      drivers/media/radio/radio-cadet*
3106
3107 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3108 M:      Jonathan Corbet <corbet@lwn.net>
3109 L:      linux-media@vger.kernel.org
3110 T:      git git://linuxtv.org/media_tree.git
3111 S:      Maintained
3112 F:      Documentation/media/v4l-drivers/cafe_ccic*
3113 F:      drivers/media/platform/marvell-ccic/
3114
3115 CAIF NETWORK LAYER
3116 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3117 L:      netdev@vger.kernel.org
3118 S:      Supported
3119 F:      Documentation/networking/caif/
3120 F:      drivers/net/caif/
3121 F:      include/uapi/linux/caif/
3122 F:      include/net/caif/
3123 F:      net/caif/
3124
3125 CALGARY x86-64 IOMMU
3126 M:      Muli Ben-Yehuda <mulix@mulix.org>
3127 M:      Jon Mason <jdmason@kudzu.us>
3128 L:      iommu@lists.linux-foundation.org
3129 S:      Maintained
3130 F:      arch/x86/kernel/pci-calgary_64.c
3131 F:      arch/x86/kernel/tce_64.c
3132 F:      arch/x86/include/asm/calgary.h
3133 F:      arch/x86/include/asm/tce.h
3134
3135 CAN NETWORK DRIVERS
3136 M:      Wolfgang Grandegger <wg@grandegger.com>
3137 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3138 L:      linux-can@vger.kernel.org
3139 W:      https://github.com/linux-can
3140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3142 S:      Maintained
3143 F:      Documentation/devicetree/bindings/net/can/
3144 F:      drivers/net/can/
3145 F:      include/linux/can/dev.h
3146 F:      include/linux/can/platform/
3147 F:      include/uapi/linux/can/error.h
3148 F:      include/uapi/linux/can/netlink.h
3149
3150 CAN NETWORK LAYER
3151 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3152 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3153 L:      linux-can@vger.kernel.org
3154 W:      https://github.com/linux-can
3155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3157 S:      Maintained
3158 F:      Documentation/networking/can.txt
3159 F:      net/can/
3160 F:      include/linux/can/core.h
3161 F:      include/uapi/linux/can.h
3162 F:      include/uapi/linux/can/bcm.h
3163 F:      include/uapi/linux/can/raw.h
3164 F:      include/uapi/linux/can/gw.h
3165
3166 CAPABILITIES
3167 M:      Serge Hallyn <serge@hallyn.com>
3168 L:      linux-security-module@vger.kernel.org
3169 S:      Supported
3170 F:      include/linux/capability.h
3171 F:      include/uapi/linux/capability.h
3172 F:      security/commoncap.c
3173 F:      kernel/capability.c
3174
3175 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3176 M:      Kevin Tsai <ktsai@capellamicro.com>
3177 S:      Maintained
3178 F:      drivers/iio/light/cm*
3179
3180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3181 M:      Christian Lamparter <chunkeey@googlemail.com>
3182 L:      linux-wireless@vger.kernel.org
3183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3184 S:      Maintained
3185 F:      drivers/net/wireless/ath/carl9170/
3186
3187 CAVIUM I2C DRIVER
3188 M:      Jan Glauber <jglauber@cavium.com>
3189 M:      David Daney <david.daney@cavium.com>
3190 W:      http://www.cavium.com
3191 S:      Supported
3192 F:      drivers/i2c/busses/i2c-octeon*
3193 F:      drivers/i2c/busses/i2c-thunderx*
3194
3195 CAVIUM LIQUIDIO NETWORK DRIVER
3196 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3197 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3198 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3199 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3200 L:      netdev@vger.kernel.org
3201 W:      http://www.cavium.com
3202 S:      Supported
3203 F:      drivers/net/ethernet/cavium/liquidio/
3204
3205 CAVIUM MMC DRIVER
3206 M:      Jan Glauber <jglauber@cavium.com>
3207 M:      David Daney <david.daney@cavium.com>
3208 M:      Steven J. Hill <Steven.Hill@cavium.com>
3209 W:      http://www.cavium.com
3210 S:      Supported
3211 F:      drivers/mmc/host/cavium*
3212
3213 CAVIUM OCTEON-TX CRYPTO DRIVER
3214 M:      George Cherian <george.cherian@cavium.com>
3215 L:      linux-crypto@vger.kernel.org
3216 W:      http://www.cavium.com
3217 S:      Supported
3218 F:      drivers/crypto/cavium/cpt/
3219
3220 CAVIUM THUNDERX2 ARM64 SOC
3221 M:      Robert Richter <rrichter@cavium.com>
3222 M:      Jayachandran C <jnair@caviumnetworks.com>
3223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3224 S:      Maintained
3225 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3226 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3227
3228 CC2520 IEEE-802.15.4 RADIO DRIVER
3229 M:      Varka Bhadram <varkabhadram@gmail.com>
3230 L:      linux-wpan@vger.kernel.org
3231 S:      Maintained
3232 F:      drivers/net/ieee802154/cc2520.c
3233 F:      include/linux/spi/cc2520.h
3234 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3235
3236 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3237 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3238 L:      linux-crypto@vger.kernel.org
3239 L:      driverdev-devel@linuxdriverproject.org
3240 S:      Supported
3241 F:      drivers/staging/ccree/
3242 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3243
3244 CEC FRAMEWORK
3245 M:      Hans Verkuil <hans.verkuil@cisco.com>
3246 L:      linux-media@vger.kernel.org
3247 T:      git git://linuxtv.org/media_tree.git
3248 W:      http://linuxtv.org
3249 S:      Supported
3250 F:      Documentation/media/kapi/cec-core.rst
3251 F:      Documentation/media/uapi/cec
3252 F:      drivers/media/cec/
3253 F:      drivers/media/rc/keymaps/rc-cec.c
3254 F:      include/media/cec.h
3255 F:      include/media/cec-notifier.h
3256 F:      include/uapi/linux/cec.h
3257 F:      include/uapi/linux/cec-funcs.h
3258 F:      Documentation/devicetree/bindings/media/cec.txt
3259
3260 CELL BROADBAND ENGINE ARCHITECTURE
3261 M:      Arnd Bergmann <arnd@arndb.de>
3262 L:      linuxppc-dev@lists.ozlabs.org
3263 W:      http://www.ibm.com/developerworks/power/cell/
3264 S:      Supported
3265 F:      arch/powerpc/include/asm/cell*.h
3266 F:      arch/powerpc/include/asm/spu*.h
3267 F:      arch/powerpc/include/uapi/asm/spu*.h
3268 F:      arch/powerpc/oprofile/*cell*
3269 F:      arch/powerpc/platforms/cell/
3270
3271 CEPH COMMON CODE (LIBCEPH)
3272 M:      Ilya Dryomov <idryomov@gmail.com>
3273 M:      "Yan, Zheng" <zyan@redhat.com>
3274 M:      Sage Weil <sage@redhat.com>
3275 L:      ceph-devel@vger.kernel.org
3276 W:      http://ceph.com/
3277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3278 T:      git git://github.com/ceph/ceph-client.git
3279 S:      Supported
3280 F:      net/ceph/
3281 F:      include/linux/ceph/
3282 F:      include/linux/crush/
3283
3284 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3285 M:      "Yan, Zheng" <zyan@redhat.com>
3286 M:      Sage Weil <sage@redhat.com>
3287 M:      Ilya Dryomov <idryomov@gmail.com>
3288 L:      ceph-devel@vger.kernel.org
3289 W:      http://ceph.com/
3290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3291 T:      git git://github.com/ceph/ceph-client.git
3292 S:      Supported
3293 F:      Documentation/filesystems/ceph.txt
3294 F:      fs/ceph/
3295
3296 CERTIFICATE HANDLING:
3297 M:      David Howells <dhowells@redhat.com>
3298 M:      David Woodhouse <dwmw2@infradead.org>
3299 L:      keyrings@vger.kernel.org
3300 S:      Maintained
3301 F:      Documentation/module-signing.txt
3302 F:      certs/
3303 F:      scripts/sign-file.c
3304 F:      scripts/extract-cert.c
3305
3306 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3307 L:      linux-usb@vger.kernel.org
3308 S:      Orphan
3309 F:      Documentation/usb/WUSB-Design-overview.txt
3310 F:      Documentation/usb/wusb-cbaf
3311 F:      drivers/usb/host/hwa-hc.c
3312 F:      drivers/usb/host/whci/
3313 F:      drivers/usb/wusbcore/
3314 F:      include/linux/usb/wusb*
3315
3316 CFAG12864B LCD DRIVER
3317 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3318 W:      http://miguelojeda.es/auxdisplay.htm
3319 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3320 S:      Maintained
3321 F:      drivers/auxdisplay/cfag12864b.c
3322 F:      include/linux/cfag12864b.h
3323
3324 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3325 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3326 W:      http://miguelojeda.es/auxdisplay.htm
3327 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3328 S:      Maintained
3329 F:      drivers/auxdisplay/cfag12864bfb.c
3330 F:      include/linux/cfag12864b.h
3331
3332 CFG80211 and NL80211
3333 M:      Johannes Berg <johannes@sipsolutions.net>
3334 L:      linux-wireless@vger.kernel.org
3335 W:      http://wireless.kernel.org/
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3338 S:      Maintained
3339 F:      include/uapi/linux/nl80211.h
3340 F:      include/net/cfg80211.h
3341 F:      net/wireless/*
3342 X:      net/wireless/wext*
3343
3344 CHAR and MISC DRIVERS
3345 M:      Arnd Bergmann <arnd@arndb.de>
3346 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3348 S:      Supported
3349 F:      drivers/char/*
3350 F:      drivers/misc/*
3351 F:      include/linux/miscdevice.h
3352
3353 CHECKPATCH
3354 M:      Andy Whitcroft <apw@canonical.com>
3355 M:      Joe Perches <joe@perches.com>
3356 S:      Maintained
3357 F:      scripts/checkpatch.pl
3358
3359 CHINESE DOCUMENTATION
3360 M:      Harry Wei <harryxiyou@gmail.com>
3361 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3362 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3363 S:      Maintained
3364 F:      Documentation/translations/zh_CN/
3365
3366 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3367 M:      Peter Chen <Peter.Chen@nxp.com>
3368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3369 L:      linux-usb@vger.kernel.org
3370 S:      Maintained
3371 F:      drivers/usb/chipidea/
3372
3373 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3374 M:      Hans de Goede <hdegoede@redhat.com>
3375 L:      linux-input@vger.kernel.org
3376 S:      Maintained
3377 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3378 F:      drivers/input/touchscreen/chipone_icn8318.c
3379
3380 CHROME HARDWARE PLATFORM SUPPORT
3381 M:      Benson Leung <bleung@chromium.org>
3382 M:      Olof Johansson <olof@lixom.net>
3383 S:      Maintained
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3385 F:      drivers/platform/chrome/
3386
3387 CIRRUS LOGIC AUDIO CODEC DRIVERS
3388 M:      Brian Austin <brian.austin@cirrus.com>
3389 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3391 S:      Maintained
3392 F:      sound/soc/codecs/cs*
3393
3394 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3395 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3396 L:      netdev@vger.kernel.org
3397 S:      Maintained
3398 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3399
3400 CISCO FCOE HBA DRIVER
3401 M:      Satish Kharat <satishkh@cisco.com>
3402 M:      Sesidhar Baddela <sebaddel@cisco.com>
3403 M:      Karan Tilak Kumar <kartilak@cisco.com>
3404 L:      linux-scsi@vger.kernel.org
3405 S:      Supported
3406 F:      drivers/scsi/fnic/
3407
3408 CISCO SCSI HBA DRIVER
3409 M:      Karan Tilak Kumar <kartilak@cisco.com>
3410 M:      Sesidhar Baddela <sebaddel@cisco.com>
3411 L:      linux-scsi@vger.kernel.org
3412 S:      Supported
3413 F:      drivers/scsi/snic/
3414
3415 CISCO VIC ETHERNET NIC DRIVER
3416 M:      Christian Benvenuti <benve@cisco.com>
3417 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3418 M:      Neel Patel <neepatel@cisco.com>
3419 S:      Supported
3420 F:      drivers/net/ethernet/cisco/enic/
3421
3422 CISCO VIC LOW LATENCY NIC DRIVER
3423 M:      Christian Benvenuti <benve@cisco.com>
3424 M:      Dave Goodell <dgoodell@cisco.com>
3425 S:      Supported
3426 F:      drivers/infiniband/hw/usnic/
3427
3428 CLEANCACHE API
3429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3430 L:      linux-kernel@vger.kernel.org
3431 S:      Maintained
3432 F:      mm/cleancache.c
3433 F:      include/linux/cleancache.h
3434
3435 CLK API
3436 M:      Russell King <linux@armlinux.org.uk>
3437 L:      linux-clk@vger.kernel.org
3438 S:      Maintained
3439 F:      include/linux/clk.h
3440
3441 CLOCKSOURCE, CLOCKEVENT DRIVERS
3442 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3443 M:      Thomas Gleixner <tglx@linutronix.de>
3444 L:      linux-kernel@vger.kernel.org
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3446 S:      Supported
3447 F:      drivers/clocksource
3448
3449 CMPC ACPI DRIVER
3450 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3451 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3452 L:      platform-driver-x86@vger.kernel.org
3453 S:      Supported
3454 F:      drivers/platform/x86/classmate-laptop.c
3455
3456 COBALT MEDIA DRIVER
3457 M:      Hans Verkuil <hans.verkuil@cisco.com>
3458 L:      linux-media@vger.kernel.org
3459 T:      git git://linuxtv.org/media_tree.git
3460 W:      https://linuxtv.org
3461 S:      Supported
3462 F:      drivers/media/pci/cobalt/
3463
3464 COCCINELLE/Semantic Patches (SmPL)
3465 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3466 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3467 M:      Nicolas Palix <nicolas.palix@imag.fr>
3468 M:      Michal Marek <mmarek@suse.com>
3469 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3471 W:      http://coccinelle.lip6.fr/
3472 S:      Supported
3473 F:      Documentation/dev-tools/coccinelle.rst
3474 F:      scripts/coccinelle/
3475 F:      scripts/coccicheck
3476
3477 CODA FILE SYSTEM
3478 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3479 M:      coda@cs.cmu.edu
3480 L:      codalist@coda.cs.cmu.edu
3481 W:      http://www.coda.cs.cmu.edu/
3482 S:      Maintained
3483 F:      Documentation/filesystems/coda.txt
3484 F:      fs/coda/
3485 F:      include/linux/coda*.h
3486 F:      include/uapi/linux/coda*.h
3487
3488 CODA V4L2 MEM2MEM DRIVER
3489 M:      Philipp Zabel <p.zabel@pengutronix.de>
3490 L:      linux-media@vger.kernel.org
3491 S:      Maintained
3492 F:      Documentation/devicetree/bindings/media/coda.txt
3493 F:      drivers/media/platform/coda/
3494
3495 COMMON CLK FRAMEWORK
3496 M:      Michael Turquette <mturquette@baylibre.com>
3497 M:      Stephen Boyd <sboyd@codeaurora.org>
3498 L:      linux-clk@vger.kernel.org
3499 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3501 S:      Maintained
3502 F:      Documentation/devicetree/bindings/clock/
3503 F:      drivers/clk/
3504 X:      drivers/clk/clkdev.c
3505 F:      include/linux/clk-pr*
3506 F:      include/linux/clk/
3507
3508 COMMON INTERNET FILE SYSTEM (CIFS)
3509 M:      Steve French <sfrench@samba.org>
3510 L:      linux-cifs@vger.kernel.org
3511 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3512 W:      http://linux-cifs.samba.org/
3513 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3514 S:      Supported
3515 F:      Documentation/filesystems/cifs/
3516 F:      fs/cifs/
3517
3518 COMPACTPCI HOTPLUG CORE
3519 M:      Scott Murray <scott@spiteful.org>
3520 L:      linux-pci@vger.kernel.org
3521 S:      Maintained
3522 F:      drivers/pci/hotplug/cpci_hotplug*
3523
3524 COMPACTPCI HOTPLUG GENERIC DRIVER
3525 M:      Scott Murray <scott@spiteful.org>
3526 L:      linux-pci@vger.kernel.org
3527 S:      Maintained
3528 F:      drivers/pci/hotplug/cpcihp_generic.c
3529
3530 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3531 M:      Scott Murray <scott@spiteful.org>
3532 L:      linux-pci@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3535
3536 COMPAL LAPTOP SUPPORT
3537 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3538 L:      platform-driver-x86@vger.kernel.org
3539 S:      Maintained
3540 F:      drivers/platform/x86/compal-laptop.c
3541
3542 CONEXANT ACCESSRUNNER USB DRIVER
3543 L:      accessrunner-general@lists.sourceforge.net
3544 W:      http://accessrunner.sourceforge.net/
3545 S:      Orphan
3546 F:      drivers/usb/atm/cxacru.c
3547
3548 CONFIGFS
3549 M:      Joel Becker <jlbec@evilplan.org>
3550 M:      Christoph Hellwig <hch@lst.de>
3551 T:      git git://git.infradead.org/users/hch/configfs.git
3552 S:      Supported
3553 F:      fs/configfs/
3554 F:      include/linux/configfs.h
3555
3556 CONNECTOR
3557 M:      Evgeniy Polyakov <zbr@ioremap.net>
3558 L:      netdev@vger.kernel.org
3559 S:      Maintained
3560 F:      drivers/connector/
3561
3562 CONTROL GROUP (CGROUP)
3563 M:      Tejun Heo <tj@kernel.org>
3564 M:      Li Zefan <lizefan@huawei.com>
3565 M:      Johannes Weiner <hannes@cmpxchg.org>
3566 L:      cgroups@vger.kernel.org
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3568 S:      Maintained
3569 F:      Documentation/cgroup*
3570 F:      include/linux/cgroup*
3571 F:      kernel/cgroup*
3572
3573 CONTROL GROUP - CPUSET
3574 M:      Li Zefan <lizefan@huawei.com>
3575 L:      cgroups@vger.kernel.org
3576 W:      http://www.bullopensource.org/cpuset/
3577 W:      http://oss.sgi.com/projects/cpusets/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3579 S:      Maintained
3580 F:      Documentation/cgroup-v1/cpusets.txt
3581 F:      include/linux/cpuset.h
3582 F:      kernel/cpuset.c
3583
3584 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3585 M:      Johannes Weiner <hannes@cmpxchg.org>
3586 M:      Michal Hocko <mhocko@kernel.org>
3587 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3588 L:      cgroups@vger.kernel.org
3589 L:      linux-mm@kvack.org
3590 S:      Maintained
3591 F:      mm/memcontrol.c
3592 F:      mm/swap_cgroup.c
3593
3594 CORETEMP HARDWARE MONITORING DRIVER
3595 M:      Fenghua Yu <fenghua.yu@intel.com>
3596 L:      linux-hwmon@vger.kernel.org
3597 S:      Maintained
3598 F:      Documentation/hwmon/coretemp
3599 F:      drivers/hwmon/coretemp.c
3600
3601 COSA/SRP SYNC SERIAL DRIVER
3602 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3603 W:      http://www.fi.muni.cz/~kas/cosa/
3604 S:      Maintained
3605 F:      drivers/net/wan/cosa*
3606
3607 CPMAC ETHERNET DRIVER
3608 M:      Florian Fainelli <f.fainelli@gmail.com>
3609 L:      netdev@vger.kernel.org
3610 S:      Maintained
3611 F:      drivers/net/ethernet/ti/cpmac.c
3612
3613 CPU FREQUENCY DRIVERS
3614 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3615 M:      Viresh Kumar <viresh.kumar@linaro.org>
3616 L:      linux-pm@vger.kernel.org
3617 S:      Maintained
3618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3619 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3620 B:      https://bugzilla.kernel.org
3621 F:      Documentation/cpu-freq/
3622 F:      Documentation/devicetree/bindings/cpufreq/
3623 F:      drivers/cpufreq/
3624 F:      include/linux/cpufreq.h
3625 F:      tools/testing/selftests/cpufreq/
3626
3627 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3628 M:      Viresh Kumar <viresh.kumar@linaro.org>
3629 M:      Sudeep Holla <sudeep.holla@arm.com>
3630 L:      linux-pm@vger.kernel.org
3631 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3632 S:      Maintained
3633 F:      drivers/cpufreq/arm_big_little.h
3634 F:      drivers/cpufreq/arm_big_little.c
3635 F:      drivers/cpufreq/arm_big_little_dt.c
3636
3637 CPU POWER MONITORING SUBSYSTEM
3638 M:      Thomas Renninger <trenn@suse.com>
3639 L:      linux-pm@vger.kernel.org
3640 S:      Maintained
3641 F:      tools/power/cpupower/
3642
3643 CPUID/MSR DRIVER
3644 M:      "H. Peter Anvin" <hpa@zytor.com>
3645 S:      Maintained
3646 F:      arch/x86/kernel/cpuid.c
3647 F:      arch/x86/kernel/msr.c
3648
3649 CPUIDLE DRIVER - ARM BIG LITTLE
3650 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3651 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3652 L:      linux-pm@vger.kernel.org
3653 L:      linux-arm-kernel@lists.infradead.org
3654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3655 S:      Maintained
3656 F:      drivers/cpuidle/cpuidle-big_little.c
3657
3658 CPUIDLE DRIVER - ARM EXYNOS
3659 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3660 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3661 M:      Kukjin Kim <kgene@kernel.org>
3662 L:      linux-pm@vger.kernel.org
3663 L:      linux-samsung-soc@vger.kernel.org
3664 S:      Supported
3665 F:      drivers/cpuidle/cpuidle-exynos.c
3666 F:      arch/arm/mach-exynos/pm.c
3667
3668 CPUIDLE DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 B:      https://bugzilla.kernel.org
3675 F:      drivers/cpuidle/*
3676 F:      include/linux/cpuidle.h
3677
3678 CRAMFS FILESYSTEM
3679 W:      http://sourceforge.net/projects/cramfs/
3680 S:      Orphan / Obsolete
3681 F:      Documentation/filesystems/cramfs.txt
3682 F:      fs/cramfs/
3683
3684 CRIS PORT
3685 M:      Mikael Starvik <starvik@axis.com>
3686 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3687 L:      linux-cris-kernel@axis.com
3688 W:      http://developer.axis.com
3689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3690 S:      Maintained
3691 F:      arch/cris/
3692 F:      drivers/tty/serial/crisv10.*
3693
3694 CRYPTO API
3695 M:      Herbert Xu <herbert@gondor.apana.org.au>
3696 M:      "David S. Miller" <davem@davemloft.net>
3697 L:      linux-crypto@vger.kernel.org
3698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3700 S:      Maintained
3701 F:      Documentation/crypto/
3702 F:      Documentation/devicetree/bindings/crypto/
3703 F:      arch/*/crypto/
3704 F:      crypto/
3705 F:      drivers/crypto/
3706 F:      include/crypto/
3707 F:      include/linux/crypto*
3708
3709 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3710 M:      Neil Horman <nhorman@tuxdriver.com>
3711 L:      linux-crypto@vger.kernel.org
3712 S:      Maintained
3713 F:      crypto/ansi_cprng.c
3714 F:      crypto/rng.c
3715
3716 CS3308 MEDIA DRIVER
3717 M:      Hans Verkuil <hverkuil@xs4all.nl>
3718 L:      linux-media@vger.kernel.org
3719 T:      git git://linuxtv.org/media_tree.git
3720 W:      http://linuxtv.org
3721 S:      Odd Fixes
3722 F:      drivers/media/i2c/cs3308.c
3723 F:      drivers/media/i2c/cs3308.h
3724
3725 CS5535 Audio ALSA driver
3726 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3727 S:      Maintained
3728 F:      sound/pci/cs5535audio/
3729
3730 CW1200 WLAN driver
3731 M:      Solomon Peachy <pizza@shaftnet.org>
3732 S:      Maintained
3733 F:      drivers/net/wireless/st/cw1200/
3734
3735 CX18 VIDEO4LINUX DRIVER
3736 M:      Andy Walls <awalls@md.metrocast.net>
3737 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3738 L:      linux-media@vger.kernel.org
3739 T:      git git://linuxtv.org/media_tree.git
3740 W:      https://linuxtv.org
3741 W:      http://www.ivtvdriver.org/index.php/Cx18
3742 S:      Maintained
3743 F:      Documentation/media/v4l-drivers/cx18*
3744 F:      drivers/media/pci/cx18/
3745 F:      include/uapi/linux/ivtv*
3746
3747 CX2341X MPEG ENCODER HELPER MODULE
3748 M:      Hans Verkuil <hverkuil@xs4all.nl>
3749 L:      linux-media@vger.kernel.org
3750 T:      git git://linuxtv.org/media_tree.git
3751 W:      https://linuxtv.org
3752 S:      Maintained
3753 F:      drivers/media/common/cx2341x*
3754 F:      include/media/cx2341x*
3755
3756 CX24120 MEDIA DRIVER
3757 M:      Jemma Denson <jdenson@gmail.com>
3758 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3759 L:      linux-media@vger.kernel.org
3760 W:      https://linuxtv.org
3761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3762 S:      Maintained
3763 F:      drivers/media/dvb-frontends/cx24120*
3764
3765 CX88 VIDEO4LINUX DRIVER
3766 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3767 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3768 L:      linux-media@vger.kernel.org
3769 W:      https://linuxtv.org
3770 T:      git git://linuxtv.org/media_tree.git
3771 S:      Odd fixes
3772 F:      Documentation/media/v4l-drivers/cx88*
3773 F:      drivers/media/pci/cx88/
3774
3775 CXD2820R MEDIA DRIVER
3776 M:      Antti Palosaari <crope@iki.fi>
3777 L:      linux-media@vger.kernel.org
3778 W:      https://linuxtv.org
3779 W:      http://palosaari.fi/linux/
3780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3781 T:      git git://linuxtv.org/anttip/media_tree.git
3782 S:      Maintained
3783 F:      drivers/media/dvb-frontends/cxd2820r*
3784
3785 CXGB3 ETHERNET DRIVER (CXGB3)
3786 M:      Santosh Raspatur <santosh@chelsio.com>
3787 L:      netdev@vger.kernel.org
3788 W:      http://www.chelsio.com
3789 S:      Supported
3790 F:      drivers/net/ethernet/chelsio/cxgb3/
3791
3792 CXGB3 ISCSI DRIVER (CXGB3I)
3793 M:      Karen Xie <kxie@chelsio.com>
3794 L:      linux-scsi@vger.kernel.org
3795 W:      http://www.chelsio.com
3796 S:      Supported
3797 F:      drivers/scsi/cxgbi/cxgb3i
3798
3799 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3800 M:      Steve Wise <swise@chelsio.com>
3801 L:      linux-rdma@vger.kernel.org
3802 W:      http://www.openfabrics.org
3803 S:      Supported
3804 F:      drivers/infiniband/hw/cxgb3/
3805 F:      include/uapi/rdma/cxgb3-abi.h
3806
3807 CXGB4 CRYPTO DRIVER (chcr)
3808 M:      Harsh Jain <harsh@chelsio.com>
3809 L:      linux-crypto@vger.kernel.org
3810 W:      http://www.chelsio.com
3811 S:      Supported
3812 F:      drivers/crypto/chelsio
3813
3814 CXGB4 ETHERNET DRIVER (CXGB4)
3815 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3816 L:      netdev@vger.kernel.org
3817 W:      http://www.chelsio.com
3818 S:      Supported
3819 F:      drivers/net/ethernet/chelsio/cxgb4/
3820
3821 CXGB4 ISCSI DRIVER (CXGB4I)
3822 M:      Karen Xie <kxie@chelsio.com>
3823 L:      linux-scsi@vger.kernel.org
3824 W:      http://www.chelsio.com
3825 S:      Supported
3826 F:      drivers/scsi/cxgbi/cxgb4i
3827
3828 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3829 M:      Steve Wise <swise@chelsio.com>
3830 L:      linux-rdma@vger.kernel.org
3831 W:      http://www.openfabrics.org
3832 S:      Supported
3833 F:      drivers/infiniband/hw/cxgb4/
3834 F:      include/uapi/rdma/cxgb4-abi.h
3835
3836 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3837 M:      Casey Leedom <leedom@chelsio.com>
3838 L:      netdev@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3842
3843 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3844 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3845 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3846 L:      linuxppc-dev@lists.ozlabs.org
3847 S:      Supported
3848 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3849 F:      drivers/misc/cxl/
3850 F:      include/misc/cxl*
3851 F:      include/uapi/misc/cxl.h
3852 F:      Documentation/powerpc/cxl.txt
3853 F:      Documentation/ABI/testing/sysfs-class-cxl
3854
3855 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3856 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3857 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3858 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3859 L:      linux-scsi@vger.kernel.org
3860 S:      Supported
3861 F:      drivers/scsi/cxlflash/
3862 F:      include/uapi/scsi/cxlflash_ioctls.h
3863 F:      Documentation/powerpc/cxlflash.txt
3864
3865 CYBERPRO FB DRIVER
3866 M:      Russell King <linux@armlinux.org.uk>
3867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3868 W:      http://www.armlinux.org.uk/
3869 S:      Maintained
3870 F:      drivers/video/fbdev/cyber2000fb.*
3871
3872 CYCLADES ASYNC MUX DRIVER
3873 W:      http://www.cyclades.com/
3874 S:      Orphan
3875 F:      drivers/tty/cyclades.c
3876 F:      include/linux/cyclades.h
3877 F:      include/uapi/linux/cyclades.h
3878
3879 CYCLADES PC300 DRIVER
3880 W:      http://www.cyclades.com/
3881 S:      Orphan
3882 F:      drivers/net/wan/pc300*
3883
3884 CYPRESS_FIRMWARE MEDIA DRIVER
3885 M:      Antti Palosaari <crope@iki.fi>
3886 L:      linux-media@vger.kernel.org
3887 W:      https://linuxtv.org
3888 W:      http://palosaari.fi/linux/
3889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3890 T:      git git://linuxtv.org/anttip/media_tree.git
3891 S:      Maintained
3892 F:      drivers/media/common/cypress_firmware*
3893
3894 CYTTSP TOUCHSCREEN DRIVER
3895 M:      Ferruh Yigit <fery@cypress.com>
3896 L:      linux-input@vger.kernel.org
3897 S:      Supported
3898 F:      drivers/input/touchscreen/cyttsp*
3899 F:      include/linux/input/cyttsp.h
3900
3901 D-LINK DIR-685 TOUCHKEYS DRIVER
3902 M:      Linus Walleij <linus.walleij@linaro.org>
3903 L:      linux-input@vger.kernel.org
3904 S:      Supported
3905 F:      drivers/input/dlink-dir685-touchkeys.c
3906
3907 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3908 M:      Joshua Kinard <kumba@gentoo.org>
3909 S:      Maintained
3910 F:      drivers/rtc/rtc-ds1685.c
3911 F:      include/linux/rtc/ds1685.h
3912
3913 DAMA SLAVE for AX.25
3914 M:      Joerg Reuter <jreuter@yaina.de>
3915 W:      http://yaina.de/jreuter/
3916 W:      http://www.qsl.net/dl1bke/
3917 L:      linux-hams@vger.kernel.org
3918 S:      Maintained
3919 F:      net/ax25/af_ax25.c
3920 F:      net/ax25/ax25_dev.c
3921 F:      net/ax25/ax25_ds_*
3922 F:      net/ax25/ax25_in.c
3923 F:      net/ax25/ax25_out.c
3924 F:      net/ax25/ax25_timer.c
3925 F:      net/ax25/sysctl_net_ax25.c
3926
3927 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3928 L:      netdev@vger.kernel.org
3929 S:      Orphan
3930 F:      Documentation/networking/dmfe.txt
3931 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3932
3933 DC390/AM53C974 SCSI driver
3934 M:      Hannes Reinecke <hare@suse.com>
3935 L:      linux-scsi@vger.kernel.org
3936 S:      Maintained
3937 F:      drivers/scsi/am53c974.c
3938
3939 DC395x SCSI driver
3940 M:      Oliver Neukum <oliver@neukum.org>
3941 M:      Ali Akcaagac <aliakc@web.de>
3942 M:      Jamie Lenehan <lenehan@twibble.org>
3943 L:      dc395x@twibble.org
3944 W:      http://twibble.org/dist/dc395x/
3945 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3946 S:      Maintained
3947 F:      Documentation/scsi/dc395x.txt
3948 F:      drivers/scsi/dc395x.*
3949
3950 DCCP PROTOCOL
3951 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3952 L:      dccp@vger.kernel.org
3953 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3954 S:      Maintained
3955 F:      include/linux/dccp.h
3956 F:      include/uapi/linux/dccp.h
3957 F:      include/linux/tfrc.h
3958 F:      net/dccp/
3959
3960 DECnet NETWORK LAYER
3961 W:      http://linux-decnet.sourceforge.net
3962 L:      linux-decnet-user@lists.sourceforge.net
3963 S:      Orphan
3964 F:      Documentation/networking/decnet.txt
3965 F:      net/decnet/
3966
3967 DECSTATION PLATFORM SUPPORT
3968 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3969 L:      linux-mips@linux-mips.org
3970 W:      http://www.linux-mips.org/wiki/DECstation
3971 S:      Maintained
3972 F:      arch/mips/dec/
3973 F:      arch/mips/include/asm/dec/
3974 F:      arch/mips/include/asm/mach-dec/
3975
3976 DEFXX FDDI NETWORK DRIVER
3977 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3978 S:      Maintained
3979 F:      drivers/net/fddi/defxx.*
3980
3981 DELL LAPTOP DRIVER
3982 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3983 M:      Pali Rohár <pali.rohar@gmail.com>
3984 L:      platform-driver-x86@vger.kernel.org
3985 S:      Maintained
3986 F:      drivers/platform/x86/dell-laptop.c
3987
3988 DELL LAPTOP FREEFALL DRIVER
3989 M:      Pali Rohár <pali.rohar@gmail.com>
3990 S:      Maintained
3991 F:      drivers/platform/x86/dell-smo8800.c
3992
3993 DELL LAPTOP RBTN DRIVER
3994 M:      Pali Rohár <pali.rohar@gmail.com>
3995 S:      Maintained
3996 F:      drivers/platform/x86/dell-rbtn.*
3997
3998 DELL LAPTOP SMM DRIVER
3999 M:      Pali Rohár <pali.rohar@gmail.com>
4000 S:      Maintained
4001 F:      drivers/hwmon/dell-smm-hwmon.c
4002 F:      include/uapi/linux/i8k.h
4003
4004 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4005 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4006 S:      Maintained
4007 F:      Documentation/dcdbas.txt
4008 F:      drivers/firmware/dcdbas.*
4009
4010 DELL WMI EXTRAS DRIVER
4011 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4012 M:      Pali Rohár <pali.rohar@gmail.com>
4013 S:      Maintained
4014 F:      drivers/platform/x86/dell-wmi.c
4015
4016 DELTA ST MEDIA DRIVER
4017 M:      Hugues Fruchet <hugues.fruchet@st.com>
4018 L:      linux-media@vger.kernel.org
4019 T:      git git://linuxtv.org/media_tree.git
4020 W:      https://linuxtv.org
4021 S:      Supported
4022 F:      drivers/media/platform/sti/delta
4023
4024 DENALI NAND DRIVER
4025 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4026 L:      linux-mtd@lists.infradead.org
4027 S:      Supported
4028 F:      drivers/mtd/nand/denali*
4029
4030 DESIGNWARE USB2 DRD IP DRIVER
4031 M:      John Youn <johnyoun@synopsys.com>
4032 L:      linux-usb@vger.kernel.org
4033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4034 S:      Maintained
4035 F:      drivers/usb/dwc2/
4036
4037 DESIGNWARE USB3 DRD IP DRIVER
4038 M:      Felipe Balbi <balbi@kernel.org>
4039 L:      linux-usb@vger.kernel.org
4040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4041 S:      Maintained
4042 F:      drivers/usb/dwc3/
4043
4044 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4045 M:      Andreas Klinger <ak@it-klinger.de>
4046 L:      linux-iio@vger.kernel.org
4047 S:      Maintained
4048 F:      drivers/iio/proximity/srf*.c
4049
4050 DEVICE COREDUMP (DEV_COREDUMP)
4051 M:      Johannes Berg <johannes@sipsolutions.net>
4052 L:      linux-kernel@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/base/devcoredump.c
4055 F:      include/linux/devcoredump.h
4056
4057 DEVICE FREQUENCY (DEVFREQ)
4058 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4059 M:      Kyungmin Park <kyungmin.park@samsung.com>
4060 R:      Chanwoo Choi <cw00.choi@samsung.com>
4061 L:      linux-pm@vger.kernel.org
4062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4063 S:      Maintained
4064 F:      drivers/devfreq/
4065 F:      include/linux/devfreq.h
4066 F:      Documentation/devicetree/bindings/devfreq/
4067
4068 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4069 M:      Chanwoo Choi <cw00.choi@samsung.com>
4070 L:      linux-pm@vger.kernel.org
4071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4072 S:      Supported
4073 F:      drivers/devfreq/event/
4074 F:      drivers/devfreq/devfreq-event.c
4075 F:      include/linux/devfreq-event.h
4076 F:      Documentation/devicetree/bindings/devfreq/event/
4077
4078 DEVICE NUMBER REGISTRY
4079 M:      Torben Mathiasen <device@lanana.org>
4080 W:      http://lanana.org/docs/device-list/index.html
4081 S:      Maintained
4082
4083 DEVICE-MAPPER  (LVM)
4084 M:      Alasdair Kergon <agk@redhat.com>
4085 M:      Mike Snitzer <snitzer@redhat.com>
4086 M:      dm-devel@redhat.com
4087 L:      dm-devel@redhat.com
4088 W:      http://sources.redhat.com/dm
4089 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4091 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4092 S:      Maintained
4093 F:      Documentation/device-mapper/
4094 F:      drivers/md/dm*
4095 F:      drivers/md/persistent-data/
4096 F:      include/linux/device-mapper.h
4097 F:      include/linux/dm-*.h
4098 F:      include/uapi/linux/dm-*.h
4099
4100 DEVLINK
4101 M:      Jiri Pirko <jiri@mellanox.com>
4102 L:      netdev@vger.kernel.org
4103 S:      Supported
4104 F:      net/core/devlink.c
4105 F:      include/net/devlink.h
4106 F:      include/uapi/linux/devlink.h
4107
4108 DIALOG SEMICONDUCTOR DRIVERS
4109 M:      Support Opensource <support.opensource@diasemi.com>
4110 W:      http://www.dialog-semiconductor.com/products
4111 S:      Supported
4112 F:      Documentation/hwmon/da90??
4113 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4114 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4115 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4116 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4117 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4118 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4119 F:      drivers/gpio/gpio-da90??.c
4120 F:      drivers/hwmon/da90??-hwmon.c
4121 F:      drivers/iio/adc/da91??-*.c
4122 F:      drivers/input/misc/da90??_onkey.c
4123 F:      drivers/input/touchscreen/da9052_tsi.c
4124 F:      drivers/leds/leds-da90??.c
4125 F:      drivers/mfd/da903x.c
4126 F:      drivers/mfd/da90??-*.c
4127 F:      drivers/mfd/da91??-*.c
4128 F:      drivers/power/supply/da9052-battery.c
4129 F:      drivers/power/supply/da91??-*.c
4130 F:      drivers/regulator/da903x.c
4131 F:      drivers/regulator/da9???-regulator.[ch]
4132 F:      drivers/thermal/da90??-thermal.c
4133 F:      drivers/rtc/rtc-da90??.c
4134 F:      drivers/video/backlight/da90??_bl.c
4135 F:      drivers/watchdog/da90??_wdt.c
4136 F:      include/linux/mfd/da903x.h
4137 F:      include/linux/mfd/da9052/
4138 F:      include/linux/mfd/da9055/
4139 F:      include/linux/mfd/da9062/
4140 F:      include/linux/mfd/da9063/
4141 F:      include/linux/mfd/da9150/
4142 F:      include/linux/regulator/da9211.h
4143 F:      include/sound/da[79]*.h
4144 F:      sound/soc/codecs/da[79]*.[ch]
4145
4146 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4147 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4148 L:      linux-gpio@vger.kernel.org
4149 S:      Maintained
4150 F:      drivers/gpio/gpio-gpio-mm.c
4151
4152 DIGI NEO AND CLASSIC PCI PRODUCTS
4153 M:      Lidza Louina <lidza.louina@gmail.com>
4154 M:      Mark Hounschell <markh@compro.net>
4155 L:      driverdev-devel@linuxdriverproject.org
4156 S:      Maintained
4157 F:      drivers/staging/dgnc/
4158
4159 DIOLAN U2C-12 I2C DRIVER
4160 M:      Guenter Roeck <linux@roeck-us.net>
4161 L:      linux-i2c@vger.kernel.org
4162 S:      Maintained
4163 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4164
4165 DIRECT ACCESS (DAX)
4166 M:      Matthew Wilcox <mawilcox@microsoft.com>
4167 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4168 L:      linux-fsdevel@vger.kernel.org
4169 S:      Supported
4170 F:      fs/dax.c
4171 F:      include/linux/dax.h
4172 F:      include/trace/events/fs_dax.h
4173
4174 DIRECTORY NOTIFICATION (DNOTIFY)
4175 M:      Jan Kara <jack@suse.cz>
4176 R:      Amir Goldstein <amir73il@gmail.com>
4177 L:      linux-fsdevel@vger.kernel.org
4178 S:      Maintained
4179 F:      Documentation/filesystems/dnotify.txt
4180 F:      fs/notify/dnotify/
4181 F:      include/linux/dnotify.h
4182
4183 DISK GEOMETRY AND PARTITION HANDLING
4184 M:      Andries Brouwer <aeb@cwi.nl>
4185 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4186 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4187 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4188 S:      Maintained
4189
4190 DISKQUOTA
4191 M:      Jan Kara <jack@suse.com>
4192 S:      Maintained
4193 F:      Documentation/filesystems/quota.txt
4194 F:      fs/quota/
4195 F:      include/linux/quota*.h
4196 F:      include/uapi/linux/quota*.h
4197
4198 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4199 M:      Bernie Thompson <bernie@plugable.com>
4200 L:      linux-fbdev@vger.kernel.org
4201 S:      Maintained
4202 W:      http://plugable.com/category/projects/udlfb/
4203 F:      drivers/video/fbdev/udlfb.c
4204 F:      include/video/udlfb.h
4205 F:      Documentation/fb/udlfb.txt
4206
4207 DISTRIBUTED LOCK MANAGER (DLM)
4208 M:      Christine Caulfield <ccaulfie@redhat.com>
4209 M:      David Teigland <teigland@redhat.com>
4210 L:      cluster-devel@redhat.com
4211 W:      http://sources.redhat.com/cluster/
4212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4213 S:      Supported
4214 F:      fs/dlm/
4215
4216 DMA BUFFER SHARING FRAMEWORK
4217 M:      Sumit Semwal <sumit.semwal@linaro.org>
4218 S:      Maintained
4219 L:      linux-media@vger.kernel.org
4220 L:      dri-devel@lists.freedesktop.org
4221 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4222 F:      drivers/dma-buf/
4223 F:      include/linux/dma-buf*
4224 F:      include/linux/reservation.h
4225 F:      include/linux/*fence.h
4226 F:      Documentation/driver-api/dma-buf.rst
4227 T:      git git://anongit.freedesktop.org/drm/drm-misc
4228
4229 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4230 M:      Vinod Koul <vinod.koul@intel.com>
4231 L:      dmaengine@vger.kernel.org
4232 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4233 S:      Maintained
4234 F:      drivers/dma/
4235 F:      include/linux/dmaengine.h
4236 F:      Documentation/devicetree/bindings/dma/
4237 F:      Documentation/dmaengine/
4238 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4239
4240 DMA MAPPING HELPERS
4241 M:      Christoph Hellwig <hch@lst.de>
4242 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4243 R:      Robin Murphy <robin.murphy@arm.com>
4244 L:      iommu@lists.linux-foundation.org
4245 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4246 W:      http://git.infradead.org/users/hch/dma-mapping.git
4247 S:      Supported
4248 F:      lib/dma-debug.c
4249 F:      lib/dma-noop.c
4250 F:      lib/dma-virt.c
4251 F:      drivers/base/dma-mapping.c
4252 F:      drivers/base/dma-coherent.c
4253 F:      include/linux/dma-mapping.h
4254
4255 DME1737 HARDWARE MONITOR DRIVER
4256 M:      Juerg Haefliger <juergh@gmail.com>
4257 L:      linux-hwmon@vger.kernel.org
4258 S:      Maintained
4259 F:      Documentation/hwmon/dme1737
4260 F:      drivers/hwmon/dme1737.c
4261
4262 DMI/SMBIOS SUPPORT
4263 M:      Jean Delvare <jdelvare@suse.com>
4264 S:      Maintained
4265 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4266 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4267 F:      drivers/firmware/dmi-id.c
4268 F:      drivers/firmware/dmi_scan.c
4269 F:      include/linux/dmi.h
4270
4271 DOCUMENTATION
4272 M:      Jonathan Corbet <corbet@lwn.net>
4273 L:      linux-doc@vger.kernel.org
4274 S:      Maintained
4275 F:      Documentation/
4276 F:      scripts/kernel-doc
4277 X:      Documentation/ABI/
4278 X:      Documentation/devicetree/
4279 X:      Documentation/acpi
4280 X:      Documentation/power
4281 X:      Documentation/spi
4282 X:      Documentation/media
4283 T:      git git://git.lwn.net/linux.git docs-next
4284
4285 DONGWOON DW9714 LENS VOICE COIL DRIVER
4286 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4287 L:      linux-media@vger.kernel.org
4288 T:      git git://linuxtv.org/media_tree.git
4289 S:      Maintained
4290 F:      drivers/media/i2c/dw9714.c
4291
4292 DOUBLETALK DRIVER
4293 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4294 L:      blinux-list@redhat.com
4295 S:      Maintained
4296 F:      drivers/char/dtlk.c
4297 F:      include/linux/dtlk.h
4298
4299 DPAA2 DATAPATH I/O (DPIO) DRIVER
4300 M:      Roy Pledge <Roy.Pledge@nxp.com>
4301 L:      linux-kernel@vger.kernel.org
4302 S:      Maintained
4303 F:      drivers/staging/fsl-mc/bus/dpio
4304
4305 DPAA2 ETHERNET DRIVER
4306 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4307 L:      linux-kernel@vger.kernel.org
4308 S:      Maintained
4309 F:      drivers/staging/fsl-dpaa2/ethernet
4310
4311 DPT_I2O SCSI RAID DRIVER
4312 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4313 L:      linux-scsi@vger.kernel.org
4314 W:      http://www.adaptec.com/
4315 S:      Maintained
4316 F:      drivers/scsi/dpt*
4317 F:      drivers/scsi/dpt/
4318
4319 DRBD DRIVER
4320 M:      Philipp Reisner <philipp.reisner@linbit.com>
4321 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4322 L:      drbd-dev@lists.linbit.com
4323 W:      http://www.drbd.org
4324 T:      git git://git.linbit.com/linux-drbd.git
4325 T:      git git://git.linbit.com/drbd-8.4.git
4326 S:      Supported
4327 F:      drivers/block/drbd/
4328 F:      lib/lru_cache.c
4329 F:      Documentation/blockdev/drbd/
4330
4331 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4332 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4334 S:      Supported
4335 F:      Documentation/kobject.txt
4336 F:      drivers/base/
4337 F:      fs/debugfs/
4338 F:      fs/sysfs/
4339 F:      include/linux/debugfs.h
4340 F:      include/linux/kobj*
4341 F:      lib/kobj*
4342
4343 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4344 M:      Kevin Hilman <khilman@kernel.org>
4345 M:      Nishanth Menon <nm@ti.com>
4346 S:      Maintained
4347 F:      drivers/power/avs/
4348 F:      include/linux/power/smartreflex.h
4349 L:      linux-pm@vger.kernel.org
4350
4351 DRM DRIVER FOR ARM PL111 CLCD
4352 M:      Eric Anholt <eric@anholt.net>
4353 T:      git git://anongit.freedesktop.org/drm/drm-misc
4354 S:      Supported
4355 F:      drivers/gpu/drm/pl111/
4356
4357 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4358 M:      Dave Airlie <airlied@redhat.com>
4359 S:      Odd Fixes
4360 F:      drivers/gpu/drm/ast/
4361
4362 DRM DRIVER FOR BOCHS VIRTUAL GPU
4363 M:      Gerd Hoffmann <kraxel@redhat.com>
4364 L:      virtualization@lists.linux-foundation.org
4365 T:      git git://anongit.freedesktop.org/drm/drm-misc
4366 S:      Maintained
4367 F:      drivers/gpu/drm/bochs/
4368
4369 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4370 S:      Orphan / Obsolete
4371 F:      drivers/gpu/drm/i810/
4372 F:      include/uapi/drm/i810_drm.h
4373
4374 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4375 S:      Orphan / Obsolete
4376 F:      drivers/gpu/drm/mga/
4377 F:      include/uapi/drm/mga_drm.h
4378
4379 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4380 M:      Dave Airlie <airlied@redhat.com>
4381 S:      Odd Fixes
4382 F:      drivers/gpu/drm/mgag200/
4383
4384 DRM DRIVER FOR MI0283QT
4385 M:      Noralf Trønnes <noralf@tronnes.org>
4386 S:      Maintained
4387 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4388 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4389
4390 DRM DRIVER FOR MSM ADRENO GPU
4391 M:      Rob Clark <robdclark@gmail.com>
4392 L:      linux-arm-msm@vger.kernel.org
4393 L:      dri-devel@lists.freedesktop.org
4394 L:      freedreno@lists.freedesktop.org
4395 T:      git git://people.freedesktop.org/~robclark/linux
4396 S:      Maintained
4397 F:      drivers/gpu/drm/msm/
4398 F:      include/uapi/drm/msm_drm.h
4399 F:      Documentation/devicetree/bindings/display/msm/
4400
4401 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4402 M:      Ben Skeggs <bskeggs@redhat.com>
4403 L:      dri-devel@lists.freedesktop.org
4404 L:      nouveau@lists.freedesktop.org
4405 T:      git git://github.com/skeggsb/linux
4406 S:      Supported
4407 F:      drivers/gpu/drm/nouveau/
4408 F:      include/uapi/drm/nouveau_drm.h
4409
4410 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4411 M:      Noralf Trønnes <noralf@tronnes.org>
4412 S:      Maintained
4413 F:      drivers/gpu/drm/tinydrm/repaper.c
4414 F:      Documentation/devicetree/bindings/display/repaper.txt
4415
4416 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4417 M:      Dave Airlie <airlied@redhat.com>
4418 M:      Gerd Hoffmann <kraxel@redhat.com>
4419 L:      virtualization@lists.linux-foundation.org
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 S:      Obsolete
4422 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4423 F:      drivers/gpu/drm/cirrus/
4424
4425 DRM DRIVER FOR QXL VIRTUAL GPU
4426 M:      Dave Airlie <airlied@redhat.com>
4427 M:      Gerd Hoffmann <kraxel@redhat.com>
4428 L:      virtualization@lists.linux-foundation.org
4429 T:      git git://anongit.freedesktop.org/drm/drm-misc
4430 S:      Maintained
4431 F:      drivers/gpu/drm/qxl/
4432 F:      include/uapi/drm/qxl_drm.h
4433
4434 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4435 S:      Orphan / Obsolete
4436 F:      drivers/gpu/drm/r128/
4437 F:      include/uapi/drm/r128_drm.h
4438
4439 DRM DRIVER FOR SAVAGE VIDEO CARDS
4440 S:      Orphan / Obsolete
4441 F:      drivers/gpu/drm/savage/
4442 F:      include/uapi/drm/savage_drm.h
4443
4444 DRM DRIVER FOR SIS VIDEO CARDS
4445 S:      Orphan / Obsolete
4446 F:      drivers/gpu/drm/sis/
4447 F:      include/uapi/drm/sis_drm.h
4448
4449 DRM DRIVER FOR SITRONIX ST7586 PANELS
4450 M:      David Lechner <david@lechnology.com>
4451 S:      Maintained
4452 F:      drivers/gpu/drm/tinydrm/st7586.c
4453 F:      Documentation/devicetree/bindings/display/st7586.txt
4454
4455 DRM DRIVER FOR TDFX VIDEO CARDS
4456 S:      Orphan / Obsolete
4457 F:      drivers/gpu/drm/tdfx/
4458
4459 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4460 M:      Dave Airlie <airlied@redhat.com>
4461 S:      Odd Fixes
4462 F:      drivers/gpu/drm/udl/
4463
4464 DRM DRIVER FOR VMWARE VIRTUAL GPU
4465 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4466 M:      Sinclair Yeh <syeh@vmware.com>
4467 M:      Thomas Hellstrom <thellstrom@vmware.com>
4468 L:      dri-devel@lists.freedesktop.org
4469 T:      git git://people.freedesktop.org/~syeh/repos_linux
4470 T:      git git://people.freedesktop.org/~thomash/linux
4471 S:      Supported
4472 F:      drivers/gpu/drm/vmwgfx/
4473 F:      include/uapi/drm/vmwgfx_drm.h
4474
4475 DRM DRIVERS
4476 M:      David Airlie <airlied@linux.ie>
4477 L:      dri-devel@lists.freedesktop.org
4478 T:      git git://people.freedesktop.org/~airlied/linux
4479 B:      https://bugs.freedesktop.org/
4480 C:      irc://chat.freenode.net/dri-devel
4481 S:      Maintained
4482 F:      drivers/gpu/drm/
4483 F:      drivers/gpu/vga/
4484 F:      Documentation/devicetree/bindings/display/
4485 F:      Documentation/devicetree/bindings/gpu/
4486 F:      Documentation/devicetree/bindings/video/
4487 F:      Documentation/gpu/
4488 F:      include/drm/
4489 F:      include/uapi/drm/
4490 F:      include/linux/vga*
4491
4492 DRM DRIVERS AND MISC GPU PATCHES
4493 M:      Daniel Vetter <daniel.vetter@intel.com>
4494 M:      Jani Nikula <jani.nikula@linux.intel.com>
4495 M:      Sean Paul <seanpaul@chromium.org>
4496 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4497 S:      Maintained
4498 T:      git git://anongit.freedesktop.org/drm/drm-misc
4499 F:      Documentation/gpu/
4500 F:      drivers/gpu/vga/
4501 F:      drivers/gpu/drm/*
4502 F:      include/drm/drm*
4503 F:      include/uapi/drm/drm*
4504 F:      include/linux/vga*
4505
4506 DRM DRIVERS FOR ALLWINNER A10
4507 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4508 L:      dri-devel@lists.freedesktop.org
4509 S:      Supported
4510 F:      drivers/gpu/drm/sun4i/
4511 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4513
4514 DRM DRIVERS FOR AMLOGIC SOCS
4515 M:      Neil Armstrong <narmstrong@baylibre.com>
4516 L:      dri-devel@lists.freedesktop.org
4517 L:      linux-amlogic@lists.infradead.org
4518 W:      http://linux-meson.com/
4519 S:      Supported
4520 F:      drivers/gpu/drm/meson/
4521 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4522 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4523 F:      Documentation/gpu/meson.rst
4524 T:      git git://anongit.freedesktop.org/drm/drm-misc
4525
4526 DRM DRIVERS FOR ATMEL HLCDC
4527 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 S:      Supported
4530 F:      drivers/gpu/drm/atmel-hlcdc/
4531 F:      Documentation/devicetree/bindings/drm/atmel/
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533
4534 DRM DRIVERS FOR BRIDGE CHIPS
4535 M:      Archit Taneja <architt@codeaurora.org>
4536 M:      Andrzej Hajda <a.hajda@samsung.com>
4537 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4538 S:      Maintained
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540 F:      drivers/gpu/drm/bridge/
4541
4542 DRM DRIVERS FOR EXYNOS
4543 M:      Inki Dae <inki.dae@samsung.com>
4544 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4545 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4546 M:      Kyungmin Park <kyungmin.park@samsung.com>
4547 L:      dri-devel@lists.freedesktop.org
4548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4549 S:      Supported
4550 F:      drivers/gpu/drm/exynos/
4551 F:      include/uapi/drm/exynos_drm.h
4552 F:      Documentation/devicetree/bindings/display/exynos/
4553
4554 DRM DRIVERS FOR FREESCALE DCU
4555 M:      Stefan Agner <stefan@agner.ch>
4556 M:      Alison Wang <alison.wang@freescale.com>
4557 L:      dri-devel@lists.freedesktop.org
4558 S:      Supported
4559 F:      drivers/gpu/drm/fsl-dcu/
4560 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4561 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4562 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4563
4564 DRM DRIVERS FOR FREESCALE IMX
4565 M:      Philipp Zabel <p.zabel@pengutronix.de>
4566 L:      dri-devel@lists.freedesktop.org
4567 S:      Maintained
4568 F:      drivers/gpu/drm/imx/
4569 F:      drivers/gpu/ipu-v3/
4570 F:      Documentation/devicetree/bindings/display/imx/
4571
4572 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4573 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4574 L:      dri-devel@lists.freedesktop.org
4575 T:      git git://github.com/patjak/drm-gma500
4576 S:      Maintained
4577 F:      drivers/gpu/drm/gma500/
4578
4579 DRM DRIVERS FOR HISILICON
4580 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4581 M:      Rongrong Zou <zourongrong@gmail.com>
4582 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4583 R:      Chen Feng <puck.chen@hisilicon.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 T:      git git://github.com/xin3liang/linux.git
4586 S:      Maintained
4587 F:      drivers/gpu/drm/hisilicon/
4588 F:      Documentation/devicetree/bindings/display/hisilicon/
4589
4590 DRM DRIVERS FOR MEDIATEK
4591 M:      CK Hu <ck.hu@mediatek.com>
4592 M:      Philipp Zabel <p.zabel@pengutronix.de>
4593 L:      dri-devel@lists.freedesktop.org
4594 S:      Supported
4595 F:      drivers/gpu/drm/mediatek/
4596 F:      Documentation/devicetree/bindings/display/mediatek/
4597
4598 DRM DRIVERS FOR NVIDIA TEGRA
4599 M:      Thierry Reding <thierry.reding@gmail.com>
4600 L:      dri-devel@lists.freedesktop.org
4601 L:      linux-tegra@vger.kernel.org
4602 T:      git git://anongit.freedesktop.org/tegra/linux.git
4603 S:      Supported
4604 F:      drivers/gpu/drm/tegra/
4605 F:      drivers/gpu/host1x/
4606 F:      include/linux/host1x.h
4607 F:      include/uapi/drm/tegra_drm.h
4608 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4609
4610 DRM DRIVERS FOR RENESAS
4611 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 L:      linux-renesas-soc@vger.kernel.org
4614 T:      git git://linuxtv.org/pinchartl/fbdev
4615 S:      Supported
4616 F:      drivers/gpu/drm/rcar-du/
4617 F:      drivers/gpu/drm/shmobile/
4618 F:      include/linux/platform_data/shmob_drm.h
4619 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4620 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4621
4622 DRM DRIVERS FOR ROCKCHIP
4623 M:      Mark Yao <mark.yao@rock-chips.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 S:      Maintained
4626 F:      drivers/gpu/drm/rockchip/
4627 F:      Documentation/devicetree/bindings/display/rockchip/
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DRM DRIVERS FOR STI
4631 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4632 M:      Vincent Abriou <vincent.abriou@st.com>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635 S:      Maintained
4636 F:      drivers/gpu/drm/sti
4637 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4638
4639 DRM DRIVERS FOR STM
4640 M:      Yannick Fertre <yannick.fertre@st.com>
4641 M:      Philippe Cornu <philippe.cornu@st.com>
4642 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4643 M:      Vincent Abriou <vincent.abriou@st.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646 S:      Maintained
4647 F:      drivers/gpu/drm/stm
4648 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4649
4650 DRM DRIVERS FOR TI LCDC
4651 M:      Jyri Sarha <jsarha@ti.com>
4652 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4653 L:      dri-devel@lists.freedesktop.org
4654 S:      Maintained
4655 F:      drivers/gpu/drm/tilcdc/
4656 F:      Documentation/devicetree/bindings/display/tilcdc/
4657
4658 DRM DRIVERS FOR TI OMAP
4659 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 S:      Maintained
4662 F:      drivers/gpu/drm/omapdrm/
4663 F:      Documentation/devicetree/bindings/display/ti/
4664
4665 DRM DRIVERS FOR VC4
4666 M:      Eric Anholt <eric@anholt.net>
4667 T:      git git://github.com/anholt/linux
4668 S:      Supported
4669 F:      drivers/gpu/drm/vc4/
4670 F:      include/uapi/drm/vc4_drm.h
4671 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4672 T:      git git://anongit.freedesktop.org/drm/drm-misc
4673
4674 DRM DRIVERS FOR VIVANTE GPU IP
4675 M:      Lucas Stach <l.stach@pengutronix.de>
4676 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4677 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4678 L:      etnaviv@lists.freedesktop.org
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Maintained
4681 F:      drivers/gpu/drm/etnaviv/
4682 F:      include/uapi/drm/etnaviv_drm.h
4683 F:      Documentation/devicetree/bindings/display/etnaviv/
4684
4685 DRM DRIVERS FOR ZTE ZX
4686 M:      Shawn Guo <shawnguo@kernel.org>
4687 L:      dri-devel@lists.freedesktop.org
4688 S:      Maintained
4689 F:      drivers/gpu/drm/zte/
4690 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4691 T:      git git://anongit.freedesktop.org/drm/drm-misc
4692
4693 DRM PANEL DRIVERS
4694 M:      Thierry Reding <thierry.reding@gmail.com>
4695 L:      dri-devel@lists.freedesktop.org
4696 T:      git git://anongit.freedesktop.org/tegra/linux.git
4697 S:      Maintained
4698 F:      drivers/gpu/drm/drm_panel.c
4699 F:      drivers/gpu/drm/panel/
4700 F:      include/drm/drm_panel.h
4701 F:      Documentation/devicetree/bindings/display/panel/
4702
4703 DRM TINYDRM DRIVERS
4704 M:      Noralf Trønnes <noralf@tronnes.org>
4705 W:      https://github.com/notro/tinydrm/wiki/Development
4706 T:      git git://anongit.freedesktop.org/drm/drm-misc
4707 S:      Maintained
4708 F:      drivers/gpu/drm/tinydrm/
4709 F:      include/drm/tinydrm/
4710
4711 DSBR100 USB FM RADIO DRIVER
4712 M:      Alexey Klimov <klimov.linux@gmail.com>
4713 L:      linux-media@vger.kernel.org
4714 T:      git git://linuxtv.org/media_tree.git
4715 S:      Maintained
4716 F:      drivers/media/radio/dsbr100.c
4717
4718 DSCC4 DRIVER
4719 M:      Francois Romieu <romieu@fr.zoreil.com>
4720 L:      netdev@vger.kernel.org
4721 S:      Maintained
4722 F:      drivers/net/wan/dscc4.c
4723
4724 DT3155 MEDIA DRIVER
4725 M:      Hans Verkuil <hverkuil@xs4all.nl>
4726 L:      linux-media@vger.kernel.org
4727 T:      git git://linuxtv.org/media_tree.git
4728 W:      https://linuxtv.org
4729 S:      Odd Fixes
4730 F:      drivers/media/pci/dt3155/
4731
4732 DVB_USB_AF9015 MEDIA DRIVER
4733 M:      Antti Palosaari <crope@iki.fi>
4734 L:      linux-media@vger.kernel.org
4735 W:      https://linuxtv.org
4736 W:      http://palosaari.fi/linux/
4737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4738 T:      git git://linuxtv.org/anttip/media_tree.git
4739 S:      Maintained
4740 F:      drivers/media/usb/dvb-usb-v2/af9015*
4741
4742 DVB_USB_AF9035 MEDIA DRIVER
4743 M:      Antti Palosaari <crope@iki.fi>
4744 L:      linux-media@vger.kernel.org
4745 W:      https://linuxtv.org
4746 W:      http://palosaari.fi/linux/
4747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4748 T:      git git://linuxtv.org/anttip/media_tree.git
4749 S:      Maintained
4750 F:      drivers/media/usb/dvb-usb-v2/af9035*
4751
4752 DVB_USB_ANYSEE MEDIA DRIVER
4753 M:      Antti Palosaari <crope@iki.fi>
4754 L:      linux-media@vger.kernel.org
4755 W:      https://linuxtv.org
4756 W:      http://palosaari.fi/linux/
4757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4758 T:      git git://linuxtv.org/anttip/media_tree.git
4759 S:      Maintained
4760 F:      drivers/media/usb/dvb-usb-v2/anysee*
4761
4762 DVB_USB_AU6610 MEDIA DRIVER
4763 M:      Antti Palosaari <crope@iki.fi>
4764 L:      linux-media@vger.kernel.org
4765 W:      https://linuxtv.org
4766 W:      http://palosaari.fi/linux/
4767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4768 T:      git git://linuxtv.org/anttip/media_tree.git
4769 S:      Maintained
4770 F:      drivers/media/usb/dvb-usb-v2/au6610*
4771
4772 DVB_USB_CE6230 MEDIA DRIVER
4773 M:      Antti Palosaari <crope@iki.fi>
4774 L:      linux-media@vger.kernel.org
4775 W:      https://linuxtv.org
4776 W:      http://palosaari.fi/linux/
4777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4778 T:      git git://linuxtv.org/anttip/media_tree.git
4779 S:      Maintained
4780 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4781
4782 DVB_USB_CXUSB MEDIA DRIVER
4783 M:      Michael Krufky <mkrufky@linuxtv.org>
4784 L:      linux-media@vger.kernel.org
4785 W:      https://linuxtv.org
4786 W:      http://github.com/mkrufky
4787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4788 T:      git git://linuxtv.org/media_tree.git
4789 S:      Maintained
4790 F:      drivers/media/usb/dvb-usb/cxusb*
4791
4792 DVB_USB_EC168 MEDIA DRIVER
4793 M:      Antti Palosaari <crope@iki.fi>
4794 L:      linux-media@vger.kernel.org
4795 W:      https://linuxtv.org
4796 W:      http://palosaari.fi/linux/
4797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4798 T:      git git://linuxtv.org/anttip/media_tree.git
4799 S:      Maintained
4800 F:      drivers/media/usb/dvb-usb-v2/ec168*
4801
4802 DVB_USB_GL861 MEDIA DRIVER
4803 M:      Antti Palosaari <crope@iki.fi>
4804 L:      linux-media@vger.kernel.org
4805 W:      https://linuxtv.org
4806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4807 T:      git git://linuxtv.org/anttip/media_tree.git
4808 S:      Maintained
4809 F:      drivers/media/usb/dvb-usb-v2/gl861*
4810
4811 DVB_USB_MXL111SF MEDIA DRIVER
4812 M:      Michael Krufky <mkrufky@linuxtv.org>
4813 L:      linux-media@vger.kernel.org
4814 W:      https://linuxtv.org
4815 W:      http://github.com/mkrufky
4816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4817 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4818 S:      Maintained
4819 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4820
4821 DVB_USB_RTL28XXU MEDIA DRIVER
4822 M:      Antti Palosaari <crope@iki.fi>
4823 L:      linux-media@vger.kernel.org
4824 W:      https://linuxtv.org
4825 W:      http://palosaari.fi/linux/
4826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4827 T:      git git://linuxtv.org/anttip/media_tree.git
4828 S:      Maintained
4829 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4830
4831 DVB_USB_V2 MEDIA DRIVER
4832 M:      Antti Palosaari <crope@iki.fi>
4833 L:      linux-media@vger.kernel.org
4834 W:      https://linuxtv.org
4835 W:      http://palosaari.fi/linux/
4836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4837 T:      git git://linuxtv.org/anttip/media_tree.git
4838 S:      Maintained
4839 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4840 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4841
4842 DYNAMIC DEBUG
4843 M:      Jason Baron <jbaron@akamai.com>
4844 S:      Maintained
4845 F:      lib/dynamic_debug.c
4846 F:      include/linux/dynamic_debug.h
4847
4848 DZ DECSTATION DZ11 SERIAL DRIVER
4849 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4850 S:      Maintained
4851 F:      drivers/tty/serial/dz.*
4852
4853 E3X0 POWER BUTTON DRIVER
4854 M:      Moritz Fischer <moritz.fischer@ettus.com>
4855 L:      usrp-users@lists.ettus.com
4856 W:      http://www.ettus.com
4857 S:      Supported
4858 F:      drivers/input/misc/e3x0-button.c
4859 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4860
4861 E4000 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/tuners/e4000*
4870
4871 EATA ISA/EISA/PCI SCSI DRIVER
4872 M:      Dario Ballabio <ballabio_dario@emc.com>
4873 L:      linux-scsi@vger.kernel.org
4874 S:      Maintained
4875 F:      drivers/scsi/eata.c
4876
4877 EC100 MEDIA DRIVER
4878 M:      Antti Palosaari <crope@iki.fi>
4879 L:      linux-media@vger.kernel.org
4880 W:      https://linuxtv.org
4881 W:      http://palosaari.fi/linux/
4882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4883 T:      git git://linuxtv.org/anttip/media_tree.git
4884 S:      Maintained
4885 F:      drivers/media/dvb-frontends/ec100*
4886
4887 ECRYPT FILE SYSTEM
4888 M:      Tyler Hicks <tyhicks@canonical.com>
4889 L:      ecryptfs@vger.kernel.org
4890 W:      http://ecryptfs.org
4891 W:      https://launchpad.net/ecryptfs
4892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4893 S:      Supported
4894 F:      Documentation/filesystems/ecryptfs.txt
4895 F:      fs/ecryptfs/
4896
4897 EDAC-AMD64
4898 M:      Borislav Petkov <bp@alien8.de>
4899 L:      linux-edac@vger.kernel.org
4900 S:      Maintained
4901 F:      drivers/edac/amd64_edac*
4902
4903 EDAC-CALXEDA
4904 M:      Robert Richter <rric@kernel.org>
4905 L:      linux-edac@vger.kernel.org
4906 S:      Maintained
4907 F:      drivers/edac/highbank*
4908
4909 EDAC-CAVIUM
4910 M:      Ralf Baechle <ralf@linux-mips.org>
4911 M:      David Daney <david.daney@cavium.com>
4912 L:      linux-edac@vger.kernel.org
4913 L:      linux-mips@linux-mips.org
4914 S:      Supported
4915 F:      drivers/edac/octeon_edac*
4916 F:      drivers/edac/thunderx_edac*
4917
4918 EDAC-CORE
4919 M:      Borislav Petkov <bp@alien8.de>
4920 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4921 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4922 L:      linux-edac@vger.kernel.org
4923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4925 S:      Supported
4926 F:      Documentation/admin-guide/ras.rst
4927 F:      Documentation/driver-api/edac.rst
4928 F:      drivers/edac/
4929 F:      include/linux/edac.h
4930
4931 EDAC-E752X
4932 M:      Mark Gross <mark.gross@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/e752x_edac.c
4936
4937 EDAC-E7XXX
4938 L:      linux-edac@vger.kernel.org
4939 S:      Maintained
4940 F:      drivers/edac/e7xxx_edac.c
4941
4942 EDAC-FSL_DDR
4943 M:      York Sun <york.sun@nxp.com>
4944 L:      linux-edac@vger.kernel.org
4945 S:      Maintained
4946 F:      drivers/edac/fsl_ddr_edac.*
4947
4948 EDAC-GHES
4949 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4950 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4951 L:      linux-edac@vger.kernel.org
4952 S:      Maintained
4953 F:      drivers/edac/ghes_edac.c
4954
4955 EDAC-I3000
4956 L:      linux-edac@vger.kernel.org
4957 S:      Orphan
4958 F:      drivers/edac/i3000_edac.c
4959
4960 EDAC-I5000
4961 L:      linux-edac@vger.kernel.org
4962 S:      Maintained
4963 F:      drivers/edac/i5000_edac.c
4964
4965 EDAC-I5400
4966 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4967 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4968 L:      linux-edac@vger.kernel.org
4969 S:      Maintained
4970 F:      drivers/edac/i5400_edac.c
4971
4972 EDAC-I7300
4973 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4974 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4975 L:      linux-edac@vger.kernel.org
4976 S:      Maintained
4977 F:      drivers/edac/i7300_edac.c
4978
4979 EDAC-I7CORE
4980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4982 L:      linux-edac@vger.kernel.org
4983 S:      Maintained
4984 F:      drivers/edac/i7core_edac.c
4985
4986 EDAC-I82443BXGX
4987 M:      Tim Small <tim@buttersideup.com>
4988 L:      linux-edac@vger.kernel.org
4989 S:      Maintained
4990 F:      drivers/edac/i82443bxgx_edac.c
4991
4992 EDAC-I82975X
4993 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4994 M:      "Arvind R." <arvino55@gmail.com>
4995 L:      linux-edac@vger.kernel.org
4996 S:      Maintained
4997 F:      drivers/edac/i82975x_edac.c
4998
4999 EDAC-IE31200
5000 M:      Jason Baron <jbaron@akamai.com>
5001 L:      linux-edac@vger.kernel.org
5002 S:      Maintained
5003 F:      drivers/edac/ie31200_edac.c
5004
5005 EDAC-MPC85XX
5006 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5007 L:      linux-edac@vger.kernel.org
5008 S:      Maintained
5009 F:      drivers/edac/mpc85xx_edac.[ch]
5010
5011 EDAC-PASEMI
5012 M:      Egor Martovetsky <egor@pasemi.com>
5013 L:      linux-edac@vger.kernel.org
5014 S:      Maintained
5015 F:      drivers/edac/pasemi_edac.c
5016
5017 EDAC-PND2
5018 M:      Tony Luck <tony.luck@intel.com>
5019 L:      linux-edac@vger.kernel.org
5020 S:      Maintained
5021 F:      drivers/edac/pnd2_edac.[ch]
5022
5023 EDAC-R82600
5024 M:      Tim Small <tim@buttersideup.com>
5025 L:      linux-edac@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/edac/r82600_edac.c
5028
5029 EDAC-SBRIDGE
5030 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5031 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/sb_edac.c
5035
5036 EDAC-SKYLAKE
5037 M:      Tony Luck <tony.luck@intel.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Maintained
5040 F:      drivers/edac/skx_edac.c
5041
5042 EDIROL UA-101/UA-1000 DRIVER
5043 M:      Clemens Ladisch <clemens@ladisch.de>
5044 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5045 T:      git git://git.alsa-project.org/alsa-kernel.git
5046 S:      Maintained
5047 F:      sound/usb/misc/ua101.c
5048
5049 EFI TEST DRIVER
5050 L:      linux-efi@vger.kernel.org
5051 M:      Ivan Hu <ivan.hu@canonical.com>
5052 M:      Matt Fleming <matt@codeblueprint.co.uk>
5053 S:      Maintained
5054 F:      drivers/firmware/efi/test/
5055
5056 EFI VARIABLE FILESYSTEM
5057 M:      Matthew Garrett <matthew.garrett@nebula.com>
5058 M:      Jeremy Kerr <jk@ozlabs.org>
5059 M:      Matt Fleming <matt@codeblueprint.co.uk>
5060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5061 L:      linux-efi@vger.kernel.org
5062 S:      Maintained
5063 F:      fs/efivarfs/
5064
5065 EFIFB FRAMEBUFFER DRIVER
5066 L:      linux-fbdev@vger.kernel.org
5067 M:      Peter Jones <pjones@redhat.com>
5068 S:      Maintained
5069 F:      drivers/video/fbdev/efifb.c
5070
5071 EFS FILESYSTEM
5072 W:      http://aeschi.ch.eu.org/efs/
5073 S:      Orphan
5074 F:      fs/efs/
5075
5076 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5077 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5078 L:      netdev@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/net/ethernet/ibm/ehea/
5081
5082 EM28XX VIDEO4LINUX DRIVER
5083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5085 L:      linux-media@vger.kernel.org
5086 W:      https://linuxtv.org
5087 T:      git git://linuxtv.org/media_tree.git
5088 S:      Maintained
5089 F:      drivers/media/usb/em28xx/
5090 F:      Documentation/media/v4l-drivers/em28xx*
5091
5092 EMBEDDED LINUX
5093 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5094 M:      Matt Mackall <mpm@selenic.com>
5095 M:      David Woodhouse <dwmw2@infradead.org>
5096 L:      linux-embedded@vger.kernel.org
5097 S:      Maintained
5098
5099 Emulex 10Gbps iSCSI - OneConnect DRIVER
5100 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5101 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5102 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5103 L:      linux-scsi@vger.kernel.org
5104 W:      http://www.broadcom.com
5105 S:      Supported
5106 F:      drivers/scsi/be2iscsi/
5107
5108 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5109 M:      Sathya Perla <sathya.perla@broadcom.com>
5110 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5111 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5112 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5113 L:      netdev@vger.kernel.org
5114 W:      http://www.emulex.com
5115 S:      Supported
5116 F:      drivers/net/ethernet/emulex/benet/
5117
5118 EMULEX ONECONNECT ROCE DRIVER
5119 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5120 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5121 L:      linux-rdma@vger.kernel.org
5122 W:      http://www.broadcom.com
5123 S:      Odd Fixes
5124 F:      drivers/infiniband/hw/ocrdma/
5125 F:      include/uapi/rdma/ocrdma-abi.h
5126
5127 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5128 M:      James Smart <james.smart@broadcom.com>
5129 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5130 L:      linux-scsi@vger.kernel.org
5131 W:      http://www.broadcom.com
5132 S:      Supported
5133 F:      drivers/scsi/lpfc/
5134
5135 ENE CB710 FLASH CARD READER DRIVER
5136 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5137 S:      Maintained
5138 F:      drivers/misc/cb710/
5139 F:      drivers/mmc/host/cb710-mmc.*
5140 F:      include/linux/cb710.h
5141
5142 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5143 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5144 S:      Maintained
5145 F:      drivers/media/rc/ene_ir.*
5146
5147 EPSON S1D13XXX FRAMEBUFFER DRIVER
5148 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5149 S:      Maintained
5150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5151 F:      drivers/video/fbdev/s1d13xxxfb.c
5152 F:      include/video/s1d13xxxfb.h
5153
5154 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5155 M:      Jeff Layton <jlayton@poochiereds.net>
5156 S:      Maintained
5157 F:      lib/errseq.c
5158 F:      include/linux/errseq.h
5159
5160 ET131X NETWORK DRIVER
5161 M:      Mark Einon <mark.einon@gmail.com>
5162 S:      Odd Fixes
5163 F:      drivers/net/ethernet/agere/
5164
5165 ETHERNET BRIDGE
5166 M:      Stephen Hemminger <stephen@networkplumber.org>
5167 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5168 L:      netdev@vger.kernel.org
5169 W:      http://www.linuxfoundation.org/en/Net:Bridge
5170 S:      Maintained
5171 F:      include/linux/netfilter_bridge/
5172 F:      net/bridge/
5173
5174 ETHERNET PHY LIBRARY
5175 M:      Andrew Lunn <andrew@lunn.ch>
5176 M:      Florian Fainelli <f.fainelli@gmail.com>
5177 L:      netdev@vger.kernel.org
5178 S:      Maintained
5179 F:      Documentation/ABI/testing/sysfs-bus-mdio
5180 F:      Documentation/devicetree/bindings/net/mdio*
5181 F:      Documentation/networking/phy.txt
5182 F:      drivers/net/phy/
5183 F:      drivers/of/of_mdio.c
5184 F:      drivers/of/of_net.c
5185 F:      include/linux/*mdio*.h
5186 F:      include/linux/of_net.h
5187 F:      include/linux/phy.h
5188 F:      include/linux/phy_fixed.h
5189 F:      include/linux/platform_data/mdio-gpio.h
5190 F:      include/linux/platform_data/mdio-bcm-unimac.h
5191 F:      include/trace/events/mdio.h
5192 F:      include/uapi/linux/mdio.h
5193 F:      include/uapi/linux/mii.h
5194
5195 EXT2 FILE SYSTEM
5196 M:      Jan Kara <jack@suse.com>
5197 L:      linux-ext4@vger.kernel.org
5198 S:      Maintained
5199 F:      Documentation/filesystems/ext2.txt
5200 F:      fs/ext2/
5201 F:      include/linux/ext2*
5202
5203 EXT4 FILE SYSTEM
5204 M:      "Theodore Ts'o" <tytso@mit.edu>
5205 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5206 L:      linux-ext4@vger.kernel.org
5207 W:      http://ext4.wiki.kernel.org
5208 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5210 S:      Maintained
5211 F:      Documentation/filesystems/ext4.txt
5212 F:      fs/ext4/
5213
5214 Extended Verification Module (EVM)
5215 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5216 L:      linux-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:      Elad Kanfi <eladkan@mellanox.com>
5263 M:      Vineet Gupta <vgupta@synopsys.com>
5264 S:      Supported
5265 F:      arch/arc/plat-eznps
5266 F:      arch/arc/boot/dts/eznps.dts
5267
5268 F2FS FILE SYSTEM
5269 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5270 M:      Chao Yu <yuchao0@huawei.com>
5271 L:      linux-f2fs-devel@lists.sourceforge.net
5272 W:      https://f2fs.wiki.kernel.org/
5273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5274 S:      Maintained
5275 F:      Documentation/filesystems/f2fs.txt
5276 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5277 F:      fs/f2fs/
5278 F:      include/linux/f2fs_fs.h
5279 F:      include/trace/events/f2fs.h
5280
5281 F71805F HARDWARE MONITORING DRIVER
5282 M:      Jean Delvare <jdelvare@suse.com>
5283 L:      linux-hwmon@vger.kernel.org
5284 S:      Maintained
5285 F:      Documentation/hwmon/f71805f
5286 F:      drivers/hwmon/f71805f.c
5287
5288 FANOTIFY
5289 M:      Jan Kara <jack@suse.cz>
5290 R:      Amir Goldstein <amir73il@gmail.com>
5291 L:      linux-fsdevel@vger.kernel.org
5292 S:      Maintained
5293 F:      fs/notify/fanotify/
5294 F:      include/linux/fanotify.h
5295 F:      include/uapi/linux/fanotify.h
5296
5297 FARSYNC SYNCHRONOUS DRIVER
5298 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5299 W:      http://www.farsite.co.uk/
5300 S:      Supported
5301 F:      drivers/net/wan/farsync.*
5302
5303 FAULT INJECTION SUPPORT
5304 M:      Akinobu Mita <akinobu.mita@gmail.com>
5305 S:      Supported
5306 F:      Documentation/fault-injection/
5307 F:      lib/fault-inject.c
5308
5309 FBTFT Framebuffer drivers
5310 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5311 S:      Maintained
5312 F:      drivers/staging/fbtft/
5313
5314 FC0011 TUNER DRIVER
5315 M:      Michael Buesch <m@bues.ch>
5316 L:      linux-media@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/media/tuners/fc0011.h
5319 F:      drivers/media/tuners/fc0011.c
5320
5321 FC2580 MEDIA DRIVER
5322 M:      Antti Palosaari <crope@iki.fi>
5323 L:      linux-media@vger.kernel.org
5324 W:      https://linuxtv.org
5325 W:      http://palosaari.fi/linux/
5326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5327 T:      git git://linuxtv.org/anttip/media_tree.git
5328 S:      Maintained
5329 F:      drivers/media/tuners/fc2580*
5330
5331 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5332 M:      Johannes Thumshirn <jth@kernel.org>
5333 L:      fcoe-devel@open-fcoe.org
5334 W:      www.Open-FCoE.org
5335 S:      Supported
5336 F:      drivers/scsi/libfc/
5337 F:      drivers/scsi/fcoe/
5338 F:      include/scsi/fc/
5339 F:      include/scsi/libfc.h
5340 F:      include/scsi/libfcoe.h
5341 F:      include/uapi/scsi/fc/
5342
5343 FILE LOCKING (flock() and fcntl()/lockf())
5344 M:      Jeff Layton <jlayton@poochiereds.net>
5345 M:      "J. Bruce Fields" <bfields@fieldses.org>
5346 L:      linux-fsdevel@vger.kernel.org
5347 S:      Maintained
5348 F:      include/linux/fcntl.h
5349 F:      include/uapi/linux/fcntl.h
5350 F:      fs/fcntl.c
5351 F:      fs/locks.c
5352
5353 FILESYSTEMS (VFS and infrastructure)
5354 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5355 L:      linux-fsdevel@vger.kernel.org
5356 S:      Maintained
5357 F:      fs/*
5358 F:      include/linux/fs.h
5359 F:      include/uapi/linux/fs.h
5360
5361 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5362 M:      Riku Voipio <riku.voipio@iki.fi>
5363 L:      linux-hwmon@vger.kernel.org
5364 S:      Maintained
5365 F:      drivers/hwmon/f75375s.c
5366 F:      include/linux/f75375s.h
5367
5368 FIREWIRE AUDIO DRIVERS
5369 M:      Clemens Ladisch <clemens@ladisch.de>
5370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5371 T:      git git://git.alsa-project.org/alsa-kernel.git
5372 S:      Maintained
5373 F:      sound/firewire/
5374
5375 FIREWIRE MEDIA DRIVERS (firedtv)
5376 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5377 L:      linux-media@vger.kernel.org
5378 L:      linux1394-devel@lists.sourceforge.net
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5380 S:      Maintained
5381 F:      drivers/media/firewire/
5382
5383 FIREWIRE SBP-2 TARGET
5384 M:      Chris Boot <bootc@bootc.net>
5385 L:      linux-scsi@vger.kernel.org
5386 L:      target-devel@vger.kernel.org
5387 L:      linux1394-devel@lists.sourceforge.net
5388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5389 S:      Maintained
5390 F:      drivers/target/sbp/
5391
5392 FIREWIRE SUBSYSTEM
5393 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5394 L:      linux1394-devel@lists.sourceforge.net
5395 W:      http://ieee1394.wiki.kernel.org/
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5397 S:      Maintained
5398 F:      drivers/firewire/
5399 F:      include/linux/firewire.h
5400 F:      include/uapi/linux/firewire*.h
5401 F:      tools/firewire/
5402
5403 FIRMWARE LOADER (request_firmware)
5404 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5405 L:      linux-kernel@vger.kernel.org
5406 S:      Maintained
5407 F:      Documentation/firmware_class/
5408 F:      drivers/base/firmware*.c
5409 F:      include/linux/firmware.h
5410
5411 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5412 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5413 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5414 S:      Maintained
5415 F:      drivers/block/rsxx/
5416
5417 FLOPPY DRIVER
5418 M:      Jiri Kosina <jikos@kernel.org>
5419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5420 S:      Odd fixes
5421 F:      drivers/block/floppy.c
5422
5423 FMC SUBSYSTEM
5424 M:      Alessandro Rubini <rubini@gnudd.com>
5425 W:      http://www.ohwr.org/projects/fmc-bus
5426 S:      Supported
5427 F:      drivers/fmc/
5428 F:      include/linux/fmc*.h
5429 F:      include/linux/ipmi-fru.h
5430 K:      fmc_d.*register
5431
5432 FPGA MANAGER FRAMEWORK
5433 M:      Alan Tull <atull@kernel.org>
5434 R:      Moritz Fischer <mdf@kernel.org>
5435 L:      linux-fpga@vger.kernel.org
5436 S:      Maintained
5437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5438 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5439 F:      Documentation/fpga/
5440 F:      Documentation/devicetree/bindings/fpga/
5441 F:      drivers/fpga/
5442 F:      include/linux/fpga/
5443 W:      http://www.rocketboards.org
5444
5445 FPU EMULATOR
5446 M:      Bill Metzenthen <billm@melbpc.org.au>
5447 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5448 S:      Maintained
5449 F:      arch/x86/math-emu/
5450
5451 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5452 L:      netdev@vger.kernel.org
5453 S:      Orphan
5454 F:      drivers/net/wan/dlci.c
5455 F:      drivers/net/wan/sdla.c
5456
5457 FRAMEBUFFER LAYER
5458 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5459 L:      linux-fbdev@vger.kernel.org
5460 T:      git git://github.com/bzolnier/linux.git
5461 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5462 S:      Maintained
5463 F:      Documentation/fb/
5464 F:      drivers/video/
5465 F:      include/video/
5466 F:      include/linux/fb.h
5467 F:      include/uapi/video/
5468 F:      include/uapi/linux/fb.h
5469
5470 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5471 M:      Horia Geantă <horia.geanta@nxp.com>
5472 M:      Dan Douglass <dan.douglass@nxp.com>
5473 L:      linux-crypto@vger.kernel.org
5474 S:      Maintained
5475 F:      drivers/crypto/caam/
5476 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5477
5478 FREESCALE DIU FRAMEBUFFER DRIVER
5479 M:      Timur Tabi <timur@tabi.org>
5480 L:      linux-fbdev@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/video/fbdev/fsl-diu-fb.*
5483
5484 FREESCALE DMA DRIVER
5485 M:      Li Yang <leoyang.li@nxp.com>
5486 M:      Zhang Wei <zw@zh-kernel.org>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 S:      Maintained
5489 F:      drivers/dma/fsldma.*
5490
5491 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5492 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5493 L:      netdev@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/net/ethernet/freescale/gianfar*
5496 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5497 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5498
5499 FREESCALE GPMI NAND DRIVER
5500 M:      Han Xu <han.xu@nxp.com>
5501 L:      linux-mtd@lists.infradead.org
5502 S:      Maintained
5503 F:      drivers/mtd/nand/gpmi-nand/*
5504
5505 FREESCALE I2C CPM DRIVER
5506 M:      Jochen Friedrich <jochen@scram.de>
5507 L:      linuxppc-dev@lists.ozlabs.org
5508 L:      linux-i2c@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/i2c/busses/i2c-cpm.c
5511
5512 FREESCALE IMX / MXC FEC DRIVER
5513 M:      Fugang Duan <fugang.duan@nxp.com>
5514 L:      netdev@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/net/ethernet/freescale/fec_main.c
5517 F:      drivers/net/ethernet/freescale/fec_ptp.c
5518 F:      drivers/net/ethernet/freescale/fec.h
5519 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5520
5521 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5522 M:      Sascha Hauer <kernel@pengutronix.de>
5523 L:      linux-fbdev@vger.kernel.org
5524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5525 S:      Maintained
5526 F:      include/linux/platform_data/video-imxfb.h
5527 F:      drivers/video/fbdev/imxfb.c
5528
5529 FREESCALE QORIQ DPAA ETHERNET DRIVER
5530 M:      Madalin Bucur <madalin.bucur@nxp.com>
5531 L:      netdev@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/net/ethernet/freescale/dpaa
5534
5535 FREESCALE QORIQ DPAA FMAN DRIVER
5536 M:      Madalin Bucur <madalin.bucur@nxp.com>
5537 L:      netdev@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/net/ethernet/freescale/fman
5540 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5541
5542 FREESCALE QUAD SPI DRIVER
5543 M:      Han Xu <han.xu@nxp.com>
5544 L:      linux-mtd@lists.infradead.org
5545 S:      Maintained
5546 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5547
5548 FREESCALE QUICC ENGINE LIBRARY
5549 M:      Qiang Zhao <qiang.zhao@nxp.com>
5550 L:      linuxppc-dev@lists.ozlabs.org
5551 S:      Maintained
5552 F:      drivers/soc/fsl/qe/
5553 F:      include/soc/fsl/*qe*.h
5554 F:      include/soc/fsl/*ucc*.h
5555
5556 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5557 M:      Li Yang <leoyang.li@nxp.com>
5558 L:      netdev@vger.kernel.org
5559 L:      linuxppc-dev@lists.ozlabs.org
5560 S:      Maintained
5561 F:      drivers/net/ethernet/freescale/ucc_geth*
5562
5563 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5564 M:      Zhao Qiang <qiang.zhao@nxp.com>
5565 L:      netdev@vger.kernel.org
5566 L:      linuxppc-dev@lists.ozlabs.org
5567 S:      Maintained
5568 F:      drivers/net/wan/fsl_ucc_hdlc*
5569
5570 FREESCALE QUICC ENGINE UCC UART DRIVER
5571 M:      Timur Tabi <timur@tabi.org>
5572 L:      linuxppc-dev@lists.ozlabs.org
5573 S:      Maintained
5574 F:      drivers/tty/serial/ucc_uart.c
5575
5576 FREESCALE SOC DRIVERS
5577 M:      Li Yang <leoyang.li@nxp.com>
5578 L:      linuxppc-dev@lists.ozlabs.org
5579 L:      linux-arm-kernel@lists.infradead.org
5580 S:      Maintained
5581 F:      Documentation/devicetree/bindings/soc/fsl/
5582 F:      drivers/soc/fsl/
5583 F:      include/linux/fsl/
5584
5585 FREESCALE SOC FS_ENET DRIVER
5586 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5587 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5588 L:      linuxppc-dev@lists.ozlabs.org
5589 L:      netdev@vger.kernel.org
5590 S:      Maintained
5591 F:      drivers/net/ethernet/freescale/fs_enet/
5592 F:      include/linux/fs_enet_pd.h
5593
5594 FREESCALE SOC SOUND DRIVERS
5595 M:      Timur Tabi <timur@tabi.org>
5596 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5597 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5598 R:      Fabio Estevam <fabio.estevam@nxp.com>
5599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5600 L:      linuxppc-dev@lists.ozlabs.org
5601 S:      Maintained
5602 F:      sound/soc/fsl/fsl*
5603 F:      sound/soc/fsl/imx*
5604 F:      sound/soc/fsl/mpc8610_hpcd.c
5605
5606 FREESCALE USB PERIPHERAL DRIVERS
5607 M:      Li Yang <leoyang.li@nxp.com>
5608 L:      linux-usb@vger.kernel.org
5609 L:      linuxppc-dev@lists.ozlabs.org
5610 S:      Maintained
5611 F:      drivers/usb/gadget/udc/fsl*
5612
5613 FREEVXFS FILESYSTEM
5614 M:      Christoph Hellwig <hch@infradead.org>
5615 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5616 S:      Maintained
5617 F:      fs/freevxfs/
5618
5619 FREEZER
5620 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5621 M:      Pavel Machek <pavel@ucw.cz>
5622 L:      linux-pm@vger.kernel.org
5623 S:      Supported
5624 F:      Documentation/power/freezing-of-tasks.txt
5625 F:      include/linux/freezer.h
5626 F:      kernel/freezer.c
5627
5628 FRONTSWAP API
5629 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5630 L:      linux-kernel@vger.kernel.org
5631 S:      Maintained
5632 F:      mm/frontswap.c
5633 F:      include/linux/frontswap.h
5634
5635 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5636 M:      David Howells <dhowells@redhat.com>
5637 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5638 S:      Supported
5639 F:      Documentation/filesystems/caching/
5640 F:      fs/fscache/
5641 F:      include/linux/fscache*.h
5642
5643 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5644 M:      Theodore Y. Ts'o <tytso@mit.edu>
5645 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5646 L:      linux-fscrypt@vger.kernel.org
5647 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5649 S:      Supported
5650 F:      fs/crypto/
5651 F:      include/linux/fscrypt*.h
5652
5653 FUJITSU FR-V (FRV) PORT
5654 S:      Orphan
5655 F:      arch/frv/
5656
5657 FUJITSU LAPTOP EXTRAS
5658 M:      Jonathan Woithe <jwoithe@just42.net>
5659 L:      platform-driver-x86@vger.kernel.org
5660 S:      Maintained
5661 F:      drivers/platform/x86/fujitsu-laptop.c
5662
5663 FUJITSU M-5MO LS CAMERA ISP DRIVER
5664 M:      Kyungmin Park <kyungmin.park@samsung.com>
5665 M:      Heungjun Kim <riverful.kim@samsung.com>
5666 L:      linux-media@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/media/i2c/m5mols/
5669 F:      include/media/i2c/m5mols.h
5670
5671 FUJITSU TABLET EXTRAS
5672 M:      Robert Gerlach <khnz@gmx.de>
5673 L:      platform-driver-x86@vger.kernel.org
5674 S:      Maintained
5675 F:      drivers/platform/x86/fujitsu-tablet.c
5676
5677 FUSE: FILESYSTEM IN USERSPACE
5678 M:      Miklos Szeredi <miklos@szeredi.hu>
5679 L:      linux-fsdevel@vger.kernel.org
5680 W:      http://fuse.sourceforge.net/
5681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5682 S:      Maintained
5683 F:      fs/fuse/
5684 F:      include/uapi/linux/fuse.h
5685 F:      Documentation/filesystems/fuse.txt
5686
5687 FUTEX SUBSYSTEM
5688 M:      Thomas Gleixner <tglx@linutronix.de>
5689 M:      Ingo Molnar <mingo@redhat.com>
5690 R:      Peter Zijlstra <peterz@infradead.org>
5691 R:      Darren Hart <dvhart@infradead.org>
5692 L:      linux-kernel@vger.kernel.org
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5694 S:      Maintained
5695 F:      kernel/futex.c
5696 F:      kernel/futex_compat.c
5697 F:      include/asm-generic/futex.h
5698 F:      include/linux/futex.h
5699 F:      include/uapi/linux/futex.h
5700 F:      tools/testing/selftests/futex/
5701 F:      tools/perf/bench/futex*
5702 F:      Documentation/*futex*
5703
5704 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5705 M:      Rik Faith <faith@cs.unc.edu>
5706 L:      linux-scsi@vger.kernel.org
5707 S:      Odd Fixes (e.g., new signatures)
5708 F:      drivers/scsi/fdomain.*
5709
5710 GCC PLUGINS
5711 M:      Kees Cook <keescook@chromium.org>
5712 R:      Emese Revfy <re.emese@gmail.com>
5713 L:      kernel-hardening@lists.openwall.com
5714 S:      Maintained
5715 F:      scripts/gcc-plugins/
5716 F:      scripts/gcc-plugin.sh
5717 F:      scripts/Makefile.gcc-plugins
5718 F:      Documentation/gcc-plugins.txt
5719
5720 GCOV BASED KERNEL PROFILING
5721 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5722 S:      Maintained
5723 F:      kernel/gcov/
5724 F:      Documentation/dev-tools/gcov.rst
5725
5726 GDB KERNEL DEBUGGING HELPER SCRIPTS
5727 M:      Jan Kiszka <jan.kiszka@siemens.com>
5728 M:      Kieran Bingham <kieran@bingham.xyz>
5729 S:      Supported
5730 F:      scripts/gdb/
5731
5732 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5733 M:      Achim Leubner <achim_leubner@adaptec.com>
5734 L:      linux-scsi@vger.kernel.org
5735 W:      http://www.icp-vortex.com/
5736 S:      Supported
5737 F:      drivers/scsi/gdt*
5738
5739 GEMTEK FM RADIO RECEIVER DRIVER
5740 M:      Hans Verkuil <hverkuil@xs4all.nl>
5741 L:      linux-media@vger.kernel.org
5742 T:      git git://linuxtv.org/media_tree.git
5743 W:      https://linuxtv.org
5744 S:      Maintained
5745 F:      drivers/media/radio/radio-gemtek*
5746
5747 GENERIC GPIO I2C DRIVER
5748 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5749 S:      Supported
5750 F:      drivers/i2c/busses/i2c-gpio.c
5751 F:      include/linux/i2c-gpio.h
5752
5753 GENERIC GPIO I2C MULTIPLEXER DRIVER
5754 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5755 L:      linux-i2c@vger.kernel.org
5756 S:      Supported
5757 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5758 F:      include/linux/i2c-mux-gpio.h
5759 F:      Documentation/i2c/muxes/i2c-mux-gpio
5760
5761 GENERIC HDLC (WAN) DRIVERS
5762 M:      Krzysztof Halasa <khc@pm.waw.pl>
5763 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5764 S:      Maintained
5765 F:      drivers/net/wan/c101.c
5766 F:      drivers/net/wan/hd6457*
5767 F:      drivers/net/wan/hdlc*
5768 F:      drivers/net/wan/n2.c
5769 F:      drivers/net/wan/pc300too.c
5770 F:      drivers/net/wan/pci200syn.c
5771 F:      drivers/net/wan/wanxl*
5772
5773 GENERIC INCLUDE/ASM HEADER FILES
5774 M:      Arnd Bergmann <arnd@arndb.de>
5775 L:      linux-arch@vger.kernel.org
5776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5777 S:      Maintained
5778 F:      include/asm-generic/
5779 F:      include/uapi/asm-generic/
5780
5781 GENERIC PHY FRAMEWORK
5782 M:      Kishon Vijay Abraham I <kishon@ti.com>
5783 L:      linux-kernel@vger.kernel.org
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5785 S:      Supported
5786 F:      drivers/phy/
5787 F:      include/linux/phy/
5788
5789 GENERIC PM DOMAINS
5790 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5791 M:      Kevin Hilman <khilman@kernel.org>
5792 M:      Ulf Hansson <ulf.hansson@linaro.org>
5793 L:      linux-pm@vger.kernel.org
5794 S:      Supported
5795 F:      drivers/base/power/domain*.c
5796 F:      include/linux/pm_domain.h
5797 F:      Documentation/devicetree/bindings/power/power_domain.txt
5798
5799 GENERIC UIO DRIVER FOR PCI DEVICES
5800 M:      "Michael S. Tsirkin" <mst@redhat.com>
5801 L:      kvm@vger.kernel.org
5802 S:      Supported
5803 F:      drivers/uio/uio_pci_generic.c
5804
5805 GENWQE (IBM Generic Workqueue Card)
5806 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5807 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5808 S:      Supported
5809 F:      drivers/misc/genwqe/
5810
5811 GET_MAINTAINER SCRIPT
5812 M:      Joe Perches <joe@perches.com>
5813 S:      Maintained
5814 F:      scripts/get_maintainer.pl
5815
5816 GFS2 FILE SYSTEM
5817 M:      Steven Whitehouse <swhiteho@redhat.com>
5818 M:      Bob Peterson <rpeterso@redhat.com>
5819 L:      cluster-devel@redhat.com
5820 W:      http://sources.redhat.com/cluster/
5821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5822 S:      Supported
5823 F:      Documentation/filesystems/gfs2*.txt
5824 F:      fs/gfs2/
5825 F:      include/uapi/linux/gfs2_ondisk.h
5826
5827 GIGASET ISDN DRIVERS
5828 M:      Paul Bolle <pebolle@tiscali.nl>
5829 L:      gigaset307x-common@lists.sourceforge.net
5830 W:      http://gigaset307x.sourceforge.net/
5831 S:      Odd Fixes
5832 F:      Documentation/isdn/README.gigaset
5833 F:      drivers/isdn/gigaset/
5834 F:      include/uapi/linux/gigaset_dev.h
5835
5836 GO7007 MPEG CODEC
5837 M:      Hans Verkuil <hans.verkuil@cisco.com>
5838 L:      linux-media@vger.kernel.org
5839 S:      Maintained
5840 F:      drivers/media/usb/go7007/
5841
5842 GOODIX TOUCHSCREEN
5843 M:      Bastien Nocera <hadess@hadess.net>
5844 L:      linux-input@vger.kernel.org
5845 S:      Maintained
5846 F:      drivers/input/touchscreen/goodix.c
5847
5848 GPIO ACPI SUPPORT
5849 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5850 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5851 L:      linux-gpio@vger.kernel.org
5852 L:      linux-acpi@vger.kernel.org
5853 S:      Maintained
5854 F:      Documentation/acpi/gpio-properties.txt
5855 F:      drivers/gpio/gpiolib-acpi.c
5856
5857 GPIO IR Transmitter
5858 M:      Sean Young <sean@mess.org>
5859 L:      linux-media@vger.kernel.org
5860 S:      Maintained
5861 F:      drivers/media/rc/gpio-ir-tx.c
5862
5863 GPIO MOCKUP DRIVER
5864 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5865 L:      linux-gpio@vger.kernel.org
5866 S:      Maintained
5867 F:      drivers/gpio/gpio-mockup.c
5868 F:      tools/testing/selftests/gpio/
5869
5870 GPIO SUBSYSTEM
5871 M:      Linus Walleij <linus.walleij@linaro.org>
5872 L:      linux-gpio@vger.kernel.org
5873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5874 S:      Maintained
5875 F:      Documentation/devicetree/bindings/gpio/
5876 F:      Documentation/gpio/
5877 F:      Documentation/ABI/testing/gpio-cdev
5878 F:      Documentation/ABI/obsolete/sysfs-gpio
5879 F:      drivers/gpio/
5880 F:      include/linux/gpio/
5881 F:      include/linux/gpio.h
5882 F:      include/asm-generic/gpio.h
5883 F:      include/uapi/linux/gpio.h
5884 F:      tools/gpio/
5885
5886 GRE DEMULTIPLEXER DRIVER
5887 M:      Dmitry Kozlov <xeb@mail.ru>
5888 L:      netdev@vger.kernel.org
5889 S:      Maintained
5890 F:      net/ipv4/gre_demux.c
5891 F:      net/ipv4/gre_offload.c
5892 F:      include/net/gre.h
5893
5894 GRETH 10/100/1G Ethernet MAC device driver
5895 M:      Andreas Larsson <andreas@gaisler.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/aeroflex/
5899
5900 GREYBUS AUDIO PROTOCOLS DRIVERS
5901 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5902 M:      Mark Greer <mgreer@animalcreek.com>
5903 S:      Maintained
5904 F:      drivers/staging/greybus/audio_apbridgea.c
5905 F:      drivers/staging/greybus/audio_apbridgea.h
5906 F:      drivers/staging/greybus/audio_codec.c
5907 F:      drivers/staging/greybus/audio_codec.h
5908 F:      drivers/staging/greybus/audio_gb.c
5909 F:      drivers/staging/greybus/audio_manager.c
5910 F:      drivers/staging/greybus/audio_manager.h
5911 F:      drivers/staging/greybus/audio_manager_module.c
5912 F:      drivers/staging/greybus/audio_manager_private.h
5913 F:      drivers/staging/greybus/audio_manager_sysfs.c
5914 F:      drivers/staging/greybus/audio_module.c
5915 F:      drivers/staging/greybus/audio_topology.c
5916
5917 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5918 M:      Viresh Kumar <vireshk@kernel.org>
5919 S:      Maintained
5920 F:      drivers/staging/greybus/authentication.c
5921 F:      drivers/staging/greybus/bootrom.c
5922 F:      drivers/staging/greybus/firmware.h
5923 F:      drivers/staging/greybus/fw-core.c
5924 F:      drivers/staging/greybus/fw-download.c
5925 F:      drivers/staging/greybus/fw-managament.c
5926 F:      drivers/staging/greybus/greybus_authentication.h
5927 F:      drivers/staging/greybus/greybus_firmware.h
5928 F:      drivers/staging/greybus/hid.c
5929 F:      drivers/staging/greybus/i2c.c
5930 F:      drivers/staging/greybus/spi.c
5931 F:      drivers/staging/greybus/spilib.c
5932 F:      drivers/staging/greybus/spilib.h
5933
5934 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5935 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5936 S:      Maintained
5937 F:      drivers/staging/greybus/loopback.c
5938 F:      drivers/staging/greybus/timesync.c
5939 F:      drivers/staging/greybus/timesync_platform.c
5940
5941 GREYBUS PLATFORM DRIVERS
5942 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5943 S:      Maintained
5944 F:      drivers/staging/greybus/arche-platform.c
5945 F:      drivers/staging/greybus/arche-apb-ctrl.c
5946 F:      drivers/staging/greybus/arche_platform.h
5947
5948 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5949 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5950 S:      Maintained
5951 F:      drivers/staging/greybus/sdio.c
5952 F:      drivers/staging/greybus/light.c
5953 F:      drivers/staging/greybus/gpio.c
5954 F:      drivers/staging/greybus/power_supply.c
5955 F:      drivers/staging/greybus/spi.c
5956 F:      drivers/staging/greybus/spilib.c
5957
5958 GREYBUS SUBSYSTEM
5959 M:      Johan Hovold <johan@kernel.org>
5960 M:      Alex Elder <elder@kernel.org>
5961 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5962 S:      Maintained
5963 F:      drivers/staging/greybus/
5964 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5965
5966 GREYBUS UART PROTOCOLS DRIVERS
5967 M:      David Lin <dtwlin@gmail.com>
5968 S:      Maintained
5969 F:      drivers/staging/greybus/uart.c
5970 F:      drivers/staging/greybus/log.c
5971
5972 GS1662 VIDEO SERIALIZER
5973 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5974 L:      linux-media@vger.kernel.org
5975 T:      git git://linuxtv.org/media_tree.git
5976 S:      Maintained
5977 F:      drivers/media/spi/gs1662.c
5978
5979 GSPCA FINEPIX SUBDRIVER
5980 M:      Frank Zago <frank@zago.net>
5981 L:      linux-media@vger.kernel.org
5982 T:      git git://linuxtv.org/media_tree.git
5983 S:      Maintained
5984 F:      drivers/media/usb/gspca/finepix.c
5985
5986 GSPCA GL860 SUBDRIVER
5987 M:      Olivier Lorin <o.lorin@laposte.net>
5988 L:      linux-media@vger.kernel.org
5989 T:      git git://linuxtv.org/media_tree.git
5990 S:      Maintained
5991 F:      drivers/media/usb/gspca/gl860/
5992
5993 GSPCA M5602 SUBDRIVER
5994 M:      Erik Andren <erik.andren@gmail.com>
5995 L:      linux-media@vger.kernel.org
5996 T:      git git://linuxtv.org/media_tree.git
5997 S:      Maintained
5998 F:      drivers/media/usb/gspca/m5602/
5999
6000 GSPCA PAC207 SONIXB SUBDRIVER
6001 M:      Hans Verkuil <hverkuil@xs4all.nl>
6002 L:      linux-media@vger.kernel.org
6003 T:      git git://linuxtv.org/media_tree.git
6004 S:      Odd Fixes
6005 F:      drivers/media/usb/gspca/pac207.c
6006
6007 GSPCA SN9C20X SUBDRIVER
6008 M:      Brian Johnson <brijohn@gmail.com>
6009 L:      linux-media@vger.kernel.org
6010 T:      git git://linuxtv.org/media_tree.git
6011 S:      Maintained
6012 F:      drivers/media/usb/gspca/sn9c20x.c
6013
6014 GSPCA T613 SUBDRIVER
6015 M:      Leandro Costantino <lcostantino@gmail.com>
6016 L:      linux-media@vger.kernel.org
6017 T:      git git://linuxtv.org/media_tree.git
6018 S:      Maintained
6019 F:      drivers/media/usb/gspca/t613.c
6020
6021 GSPCA USB WEBCAM DRIVER
6022 M:      Hans Verkuil <hverkuil@xs4all.nl>
6023 L:      linux-media@vger.kernel.org
6024 T:      git git://linuxtv.org/media_tree.git
6025 S:      Odd Fixes
6026 F:      drivers/media/usb/gspca/
6027
6028 GTP (GPRS Tunneling Protocol)
6029 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6030 M:      Harald Welte <laforge@gnumonks.org>
6031 L:      osmocom-net-gprs@lists.osmocom.org
6032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6033 S:      Maintained
6034 F:      drivers/net/gtp.c
6035
6036 GUID PARTITION TABLE (GPT)
6037 M:      Davidlohr Bueso <dave@stgolabs.net>
6038 L:      linux-efi@vger.kernel.org
6039 S:      Maintained
6040 F:      block/partitions/efi.*
6041
6042 H8/300 ARCHITECTURE
6043 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6044 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6045 W:      http://uclinux-h8.sourceforge.jp
6046 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6047 S:      Maintained
6048 F:      arch/h8300/
6049 F:      drivers/clocksource/h8300_*.c
6050 F:      drivers/clk/h8300/
6051 F:      drivers/irqchip/irq-renesas-h8*.c
6052
6053 HACKRF MEDIA DRIVER
6054 M:      Antti Palosaari <crope@iki.fi>
6055 L:      linux-media@vger.kernel.org
6056 W:      https://linuxtv.org
6057 W:      http://palosaari.fi/linux/
6058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6059 T:      git git://linuxtv.org/anttip/media_tree.git
6060 S:      Maintained
6061 F:      drivers/media/usb/hackrf/
6062
6063 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6064 M:      Frank Seidel <frank@f-seidel.de>
6065 L:      platform-driver-x86@vger.kernel.org
6066 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6067 S:      Maintained
6068 F:      drivers/platform/x86/hdaps.c
6069
6070 HARDWARE MONITORING
6071 M:      Jean Delvare <jdelvare@suse.com>
6072 M:      Guenter Roeck <linux@roeck-us.net>
6073 L:      linux-hwmon@vger.kernel.org
6074 W:      http://hwmon.wiki.kernel.org/
6075 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6077 S:      Maintained
6078 F:      Documentation/hwmon/
6079 F:      drivers/hwmon/
6080 F:      include/linux/hwmon*.h
6081
6082 HARDWARE RANDOM NUMBER GENERATOR CORE
6083 M:      Matt Mackall <mpm@selenic.com>
6084 M:      Herbert Xu <herbert@gondor.apana.org.au>
6085 L:      linux-crypto@vger.kernel.org
6086 S:      Odd fixes
6087 F:      Documentation/devicetree/bindings/rng/
6088 F:      Documentation/hw_random.txt
6089 F:      drivers/char/hw_random/
6090 F:      include/linux/hw_random.h
6091
6092 HARDWARE SPINLOCK CORE
6093 M:      Ohad Ben-Cohen <ohad@wizery.com>
6094 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6095 L:      linux-remoteproc@vger.kernel.org
6096 S:      Maintained
6097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6098 F:      Documentation/devicetree/bindings/hwlock/
6099 F:      Documentation/hwspinlock.txt
6100 F:      drivers/hwspinlock/
6101 F:      include/linux/hwspinlock.h
6102
6103 HARMONY SOUND DRIVER
6104 L:      linux-parisc@vger.kernel.org
6105 S:      Maintained
6106 F:      sound/parisc/harmony.*
6107
6108 HDPVR USB VIDEO ENCODER DRIVER
6109 M:      Hans Verkuil <hverkuil@xs4all.nl>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 W:      https://linuxtv.org
6113 S:      Odd Fixes
6114 F:      drivers/media/usb/hdpvr/
6115
6116 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6117 M:      Jimmy Vance <jimmy.vance@hpe.com>
6118 S:      Supported
6119 F:      Documentation/watchdog/hpwdt.txt
6120 F:      drivers/watchdog/hpwdt.c
6121
6122 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6123 M:      Don Brace <don.brace@microsemi.com>
6124 L:      esc.storagedev@microsemi.com
6125 L:      linux-scsi@vger.kernel.org
6126 S:      Supported
6127 F:      Documentation/scsi/hpsa.txt
6128 F:      drivers/scsi/hpsa*.[ch]
6129 F:      include/linux/cciss*.h
6130 F:      include/uapi/linux/cciss*.h
6131
6132 HFI1 DRIVER
6133 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6134 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6135 L:      linux-rdma@vger.kernel.org
6136 S:      Supported
6137 F:      drivers/infiniband/hw/hfi1
6138
6139 HFS FILESYSTEM
6140 L:      linux-fsdevel@vger.kernel.org
6141 S:      Orphan
6142 F:      Documentation/filesystems/hfs.txt
6143 F:      fs/hfs/
6144
6145 HFSPLUS FILESYSTEM
6146 L:      linux-fsdevel@vger.kernel.org
6147 S:      Orphan
6148 F:      Documentation/filesystems/hfsplus.txt
6149 F:      fs/hfsplus/
6150
6151 HGA FRAMEBUFFER DRIVER
6152 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6153 L:      linux-nvidia@lists.surfsouth.com
6154 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6155 S:      Maintained
6156 F:      drivers/video/fbdev/hgafb.c
6157
6158 HIBERNATION (aka Software Suspend, aka swsusp)
6159 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6160 M:      Pavel Machek <pavel@ucw.cz>
6161 L:      linux-pm@vger.kernel.org
6162 B:      https://bugzilla.kernel.org
6163 S:      Supported
6164 F:      arch/x86/power/
6165 F:      drivers/base/power/
6166 F:      kernel/power/
6167 F:      include/linux/suspend.h
6168 F:      include/linux/freezer.h
6169 F:      include/linux/pm.h
6170 F:      arch/*/include/asm/suspend*.h
6171
6172 HID CORE LAYER
6173 M:      Jiri Kosina <jikos@kernel.org>
6174 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6175 L:      linux-input@vger.kernel.org
6176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6177 S:      Maintained
6178 F:      drivers/hid/
6179 F:      include/linux/hid*
6180 F:      include/uapi/linux/hid*
6181
6182 HID SENSOR HUB DRIVERS
6183 M:      Jiri Kosina <jikos@kernel.org>
6184 M:      Jonathan Cameron <jic23@kernel.org>
6185 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6186 L:      linux-input@vger.kernel.org
6187 L:      linux-iio@vger.kernel.org
6188 S:      Maintained
6189 F:      Documentation/hid/hid-sensor*
6190 F:      drivers/hid/hid-sensor-*
6191 F:      drivers/iio/*/hid-*
6192 F:      include/linux/hid-sensor-*
6193
6194 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6195 M:      Thomas Gleixner <tglx@linutronix.de>
6196 L:      linux-kernel@vger.kernel.org
6197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6198 S:      Maintained
6199 F:      Documentation/timers/
6200 F:      kernel/time/hrtimer.c
6201 F:      kernel/time/clockevents.c
6202 F:      kernel/time/timer_*.c
6203 F:      include/linux/clockchips.h
6204 F:      include/linux/hrtimer.h
6205
6206 HIGH-SPEED SCC DRIVER FOR AX.25
6207 L:      linux-hams@vger.kernel.org
6208 S:      Orphan
6209 F:      drivers/net/hamradio/dmascc.c
6210 F:      drivers/net/hamradio/scc.c
6211
6212 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6213 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6214 W:      http://www.highpoint-tech.com
6215 S:      Supported
6216 F:      Documentation/scsi/hptiop.txt
6217 F:      drivers/scsi/hptiop.c
6218
6219 HIPPI
6220 M:      Jes Sorensen <jes@trained-monkey.org>
6221 L:      linux-hippi@sunsite.dk
6222 S:      Maintained
6223 F:      include/linux/hippidevice.h
6224 F:      include/uapi/linux/if_hippi.h
6225 F:      net/802/hippi.c
6226 F:      drivers/net/hippi/
6227
6228 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6229 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6230 M:      Salil Mehta <salil.mehta@huawei.com>
6231 L:      netdev@vger.kernel.org
6232 W:      http://www.hisilicon.com
6233 S:      Maintained
6234 F:      drivers/net/ethernet/hisilicon/hns3/
6235
6236 HISILICON NETWORK SUBSYSTEM DRIVER
6237 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6238 M:      Salil Mehta <salil.mehta@huawei.com>
6239 L:      netdev@vger.kernel.org
6240 W:      http://www.hisilicon.com
6241 S:      Maintained
6242 F:      drivers/net/ethernet/hisilicon/
6243 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6244
6245 HISILICON ROCE DRIVER
6246 M:      Lijun Ou <oulijun@huawei.com>
6247 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6248 L:      linux-rdma@vger.kernel.org
6249 S:      Maintained
6250 F:      drivers/infiniband/hw/hns/
6251 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6252
6253 HISILICON SAS Controller
6254 M:      John Garry <john.garry@huawei.com>
6255 W:      http://www.hisilicon.com
6256 S:      Supported
6257 F:      drivers/scsi/hisi_sas/
6258 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6259
6260 HMM - Heterogeneous Memory Management
6261 M:      Jérôme Glisse <jglisse@redhat.com>
6262 L:      linux-mm@kvack.org
6263 S:      Maintained
6264 F:      mm/hmm*
6265 F:      include/linux/hmm*
6266
6267 HOST AP DRIVER
6268 M:      Jouni Malinen <j@w1.fi>
6269 L:      linux-wireless@vger.kernel.org
6270 W:      http://w1.fi/hostap-driver.html
6271 S:      Obsolete
6272 F:      drivers/net/wireless/intersil/hostap/
6273
6274 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6275 L:      platform-driver-x86@vger.kernel.org
6276 S:      Orphan
6277 F:      drivers/platform/x86/tc1100-wmi.c
6278
6279 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6280 M:      Jaroslav Kysela <perex@perex.cz>
6281 S:      Maintained
6282 F:      drivers/net/ethernet/hp/hp100.*
6283
6284 HPET:   High Precision Event Timers driver
6285 M:      Clemens Ladisch <clemens@ladisch.de>
6286 S:      Maintained
6287 F:      Documentation/timers/hpet.txt
6288 F:      drivers/char/hpet.c
6289 F:      include/linux/hpet.h
6290 F:      include/uapi/linux/hpet.h
6291
6292 HPET:   x86
6293 S:      Orphan
6294 F:      arch/x86/kernel/hpet.c
6295 F:      arch/x86/include/asm/hpet.h
6296
6297 HPFS FILESYSTEM
6298 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6299 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6300 S:      Maintained
6301 F:      fs/hpfs/
6302
6303 HSI SUBSYSTEM
6304 M:      Sebastian Reichel <sre@kernel.org>
6305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6306 S:      Maintained
6307 F:      Documentation/ABI/testing/sysfs-bus-hsi
6308 F:      Documentation/driver-api/hsi.rst
6309 F:      drivers/hsi/
6310 F:      include/linux/hsi/
6311 F:      include/uapi/linux/hsi/
6312
6313 HSO 3G MODEM DRIVER
6314 L:      linux-usb@vger.kernel.org
6315 S:      Orphan
6316 F:      drivers/net/usb/hso.c
6317
6318 HSR NETWORK PROTOCOL
6319 M:      Arvid Brodin <arvid.brodin@alten.se>
6320 L:      netdev@vger.kernel.org
6321 S:      Maintained
6322 F:      net/hsr/
6323
6324 HT16K33 LED CONTROLLER DRIVER
6325 M:      Robin van der Gracht <robin@protonic.nl>
6326 S:      Maintained
6327 F:      drivers/auxdisplay/ht16k33.c
6328 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6329
6330 HTCPEN TOUCHSCREEN DRIVER
6331 M:      Pau Oliva Fora <pof@eslack.org>
6332 L:      linux-input@vger.kernel.org
6333 S:      Maintained
6334 F:      drivers/input/touchscreen/htcpen.c
6335
6336 HUAWEI ETHERNET DRIVER
6337 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6338 L:      netdev@vger.kernel.org
6339 S:      Supported
6340 F:      Documentation/networking/hinic.txt
6341 F:      drivers/net/ethernet/huawei/hinic/
6342
6343 HUGETLB FILESYSTEM
6344 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6345 S:      Maintained
6346 F:      fs/hugetlbfs/
6347
6348 HVA ST MEDIA DRIVER
6349 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6350 L:      linux-media@vger.kernel.org
6351 T:      git git://linuxtv.org/media_tree.git
6352 W:      https://linuxtv.org
6353 S:      Supported
6354 F:      drivers/media/platform/sti/hva
6355
6356 HWPOISON MEMORY FAILURE HANDLING
6357 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6358 L:      linux-mm@kvack.org
6359 S:      Maintained
6360 F:      mm/memory-failure.c
6361 F:      mm/hwpoison-inject.c
6362
6363 Hyper-V CORE AND DRIVERS
6364 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6365 M:      Haiyang Zhang <haiyangz@microsoft.com>
6366 M:      Stephen Hemminger <sthemmin@microsoft.com>
6367 L:      devel@linuxdriverproject.org
6368 S:      Maintained
6369 F:      Documentation/networking/netvsc.txt
6370 F:      arch/x86/include/asm/mshyperv.h
6371 F:      arch/x86/include/asm/trace/hyperv.h
6372 F:      arch/x86/include/uapi/asm/hyperv.h
6373 F:      arch/x86/kernel/cpu/mshyperv.c
6374 F:      arch/x86/hyperv
6375 F:      drivers/hid/hid-hyperv.c
6376 F:      drivers/hv/
6377 F:      drivers/input/serio/hyperv-keyboard.c
6378 F:      drivers/pci/host/pci-hyperv.c
6379 F:      drivers/net/hyperv/
6380 F:      drivers/scsi/storvsc_drv.c
6381 F:      drivers/uio/uio_hv_generic.c
6382 F:      drivers/video/fbdev/hyperv_fb.c
6383 F:      net/vmw_vsock/hyperv_transport.c
6384 F:      include/linux/hyperv.h
6385 F:      include/uapi/linux/hyperv.h
6386 F:      tools/hv/
6387 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6388
6389 HYPERVISOR VIRTUAL CONSOLE DRIVER
6390 L:      linuxppc-dev@lists.ozlabs.org
6391 S:      Odd Fixes
6392 F:      drivers/tty/hvc/
6393
6394 I2C ACPI SUPPORT
6395 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6396 L:      linux-i2c@vger.kernel.org
6397 L:      linux-acpi@vger.kernel.org
6398 S:      Maintained
6399 F:      drivers/i2c/i2c-core-acpi.c
6400
6401 I2C MUXES
6402 M:      Peter Rosin <peda@axentia.se>
6403 L:      linux-i2c@vger.kernel.org
6404 S:      Maintained
6405 F:      Documentation/i2c/i2c-topology
6406 F:      Documentation/i2c/muxes/
6407 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6408 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6409 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6410 F:      drivers/i2c/i2c-mux.c
6411 F:      drivers/i2c/muxes/
6412 F:      include/linux/i2c-mux.h
6413
6414 I2C OVER PARALLEL PORT
6415 M:      Jean Delvare <jdelvare@suse.com>
6416 L:      linux-i2c@vger.kernel.org
6417 S:      Maintained
6418 F:      Documentation/i2c/busses/i2c-parport
6419 F:      Documentation/i2c/busses/i2c-parport-light
6420 F:      drivers/i2c/busses/i2c-parport.c
6421 F:      drivers/i2c/busses/i2c-parport-light.c
6422
6423 I2C SUBSYSTEM
6424 M:      Wolfram Sang <wsa@the-dreams.de>
6425 L:      linux-i2c@vger.kernel.org
6426 W:      https://i2c.wiki.kernel.org/
6427 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6429 S:      Maintained
6430 F:      Documentation/devicetree/bindings/i2c/
6431 F:      Documentation/i2c/
6432 F:      drivers/i2c/
6433 F:      drivers/i2c/*/
6434 F:      include/linux/i2c.h
6435 F:      include/linux/i2c-*.h
6436 F:      include/uapi/linux/i2c.h
6437 F:      include/uapi/linux/i2c-*.h
6438
6439 I2C-TAOS-EVM DRIVER
6440 M:      Jean Delvare <jdelvare@suse.com>
6441 L:      linux-i2c@vger.kernel.org
6442 S:      Maintained
6443 F:      Documentation/i2c/busses/i2c-taos-evm
6444 F:      drivers/i2c/busses/i2c-taos-evm.c
6445
6446 I2C-TINY-USB DRIVER
6447 M:      Till Harbaum <till@harbaum.org>
6448 L:      linux-i2c@vger.kernel.org
6449 W:      http://www.harbaum.org/till/i2c_tiny_usb
6450 S:      Maintained
6451 F:      drivers/i2c/busses/i2c-tiny-usb.c
6452
6453 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6454 M:      Jean Delvare <jdelvare@suse.com>
6455 L:      linux-i2c@vger.kernel.org
6456 S:      Maintained
6457 F:      Documentation/i2c/busses/i2c-ali1535
6458 F:      Documentation/i2c/busses/i2c-ali1563
6459 F:      Documentation/i2c/busses/i2c-ali15x3
6460 F:      Documentation/i2c/busses/i2c-amd756
6461 F:      Documentation/i2c/busses/i2c-amd8111
6462 F:      Documentation/i2c/busses/i2c-i801
6463 F:      Documentation/i2c/busses/i2c-nforce2
6464 F:      Documentation/i2c/busses/i2c-piix4
6465 F:      Documentation/i2c/busses/i2c-sis5595
6466 F:      Documentation/i2c/busses/i2c-sis630
6467 F:      Documentation/i2c/busses/i2c-sis96x
6468 F:      Documentation/i2c/busses/i2c-via
6469 F:      Documentation/i2c/busses/i2c-viapro
6470 F:      drivers/i2c/busses/i2c-ali1535.c
6471 F:      drivers/i2c/busses/i2c-ali1563.c
6472 F:      drivers/i2c/busses/i2c-ali15x3.c
6473 F:      drivers/i2c/busses/i2c-amd756.c
6474 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6475 F:      drivers/i2c/busses/i2c-amd8111.c
6476 F:      drivers/i2c/busses/i2c-i801.c
6477 F:      drivers/i2c/busses/i2c-isch.c
6478 F:      drivers/i2c/busses/i2c-nforce2.c
6479 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6480 F:      drivers/i2c/busses/i2c-piix4.c
6481 F:      drivers/i2c/busses/i2c-sis5595.c
6482 F:      drivers/i2c/busses/i2c-sis630.c
6483 F:      drivers/i2c/busses/i2c-sis96x.c
6484 F:      drivers/i2c/busses/i2c-via.c
6485 F:      drivers/i2c/busses/i2c-viapro.c
6486
6487 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6488 M:      Hans de Goede <hdegoede@redhat.com>
6489 L:      linux-i2c@vger.kernel.org
6490 S:      Maintained
6491 F:      drivers/i2c/busses/i2c-cht-wc.c
6492
6493 I2C/SMBUS ISMT DRIVER
6494 M:      Seth Heasley <seth.heasley@intel.com>
6495 M:      Neil Horman <nhorman@tuxdriver.com>
6496 L:      linux-i2c@vger.kernel.org
6497 F:      drivers/i2c/busses/i2c-ismt.c
6498 F:      Documentation/i2c/busses/i2c-ismt
6499
6500 I2C/SMBUS STUB DRIVER
6501 M:      Jean Delvare <jdelvare@suse.com>
6502 L:      linux-i2c@vger.kernel.org
6503 S:      Maintained
6504 F:      drivers/i2c/i2c-stub.c
6505
6506 i386 BOOT CODE
6507 M:      "H. Peter Anvin" <hpa@zytor.com>
6508 S:      Maintained
6509 F:      arch/x86/boot/
6510
6511 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6512 M:      "H. Peter Anvin" <hpa@zytor.com>
6513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6514 S:      Maintained
6515
6516 IA64 (Itanium) PLATFORM
6517 M:      Tony Luck <tony.luck@intel.com>
6518 M:      Fenghua Yu <fenghua.yu@intel.com>
6519 L:      linux-ia64@vger.kernel.org
6520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6521 S:      Maintained
6522 F:      arch/ia64/
6523
6524 IBM Power 842 compression accelerator
6525 M:      Haren Myneni <haren@us.ibm.com>
6526 S:      Supported
6527 F:      drivers/crypto/nx/Makefile
6528 F:      drivers/crypto/nx/Kconfig
6529 F:      drivers/crypto/nx/nx-842*
6530 F:      include/linux/sw842.h
6531 F:      crypto/842.c
6532 F:      lib/842/
6533
6534 IBM Power in-Nest Crypto Acceleration
6535 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6536 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6537 L:      linux-crypto@vger.kernel.org
6538 S:      Supported
6539 F:      drivers/crypto/nx/Makefile
6540 F:      drivers/crypto/nx/Kconfig
6541 F:      drivers/crypto/nx/nx-aes*
6542 F:      drivers/crypto/nx/nx-sha*
6543 F:      drivers/crypto/nx/nx.*
6544 F:      drivers/crypto/nx/nx_csbcpb.h
6545 F:      drivers/crypto/nx/nx_debugfs.h
6546
6547 IBM Power Linux RAID adapter
6548 M:      Brian King <brking@us.ibm.com>
6549 S:      Supported
6550 F:      drivers/scsi/ipr.*
6551
6552 IBM Power SRIOV Virtual NIC Device Driver
6553 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6554 M:      John Allen <jallen@linux.vnet.ibm.com>
6555 L:      netdev@vger.kernel.org
6556 S:      Supported
6557 F:      drivers/net/ethernet/ibm/ibmvnic.*
6558
6559 IBM Power Virtual Accelerator Switchboard
6560 M:      Sukadev Bhattiprolu
6561 L:      linuxppc-dev@lists.ozlabs.org
6562 S:      Supported
6563 F:      arch/powerpc/platforms/powernv/vas*
6564 F:      arch/powerpc/platforms/powernv/copy-paste.h
6565 F:      arch/powerpc/include/asm/vas.h
6566 F:      arch/powerpc/include/uapi/asm/vas.h
6567
6568 IBM Power Virtual Ethernet Device Driver
6569 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6570 L:      netdev@vger.kernel.org
6571 S:      Supported
6572 F:      drivers/net/ethernet/ibm/ibmveth.*
6573
6574 IBM Power Virtual FC Device Drivers
6575 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6576 L:      linux-scsi@vger.kernel.org
6577 S:      Supported
6578 F:      drivers/scsi/ibmvscsi/ibmvfc*
6579
6580 IBM Power Virtual SCSI Device Drivers
6581 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6582 L:      linux-scsi@vger.kernel.org
6583 S:      Supported
6584 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6585 F:      include/scsi/viosrp.h
6586
6587 IBM Power Virtual SCSI Device Target Driver
6588 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6589 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6590 L:      linux-scsi@vger.kernel.org
6591 L:      target-devel@vger.kernel.org
6592 S:      Supported
6593 F:      drivers/scsi/ibmvscsi_tgt/
6594
6595 IBM Power VMX Cryptographic instructions
6596 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6597 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6598 L:      linux-crypto@vger.kernel.org
6599 S:      Supported
6600 F:      drivers/crypto/vmx/Makefile
6601 F:      drivers/crypto/vmx/Kconfig
6602 F:      drivers/crypto/vmx/vmx.c
6603 F:      drivers/crypto/vmx/aes*
6604 F:      drivers/crypto/vmx/ghash*
6605 F:      drivers/crypto/vmx/ppc-xlate.pl
6606
6607 IBM ServeRAID RAID DRIVER
6608 S:      Orphan
6609 F:      drivers/scsi/ips.*
6610
6611 ICH LPC AND GPIO DRIVER
6612 M:      Peter Tyser <ptyser@xes-inc.com>
6613 S:      Maintained
6614 F:      drivers/mfd/lpc_ich.c
6615 F:      drivers/gpio/gpio-ich.c
6616
6617 IDE SUBSYSTEM
6618 M:      "David S. Miller" <davem@davemloft.net>
6619 L:      linux-ide@vger.kernel.org
6620 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6622 S:      Maintained
6623 F:      Documentation/ide/
6624 F:      drivers/ide/
6625 F:      include/linux/ide.h
6626
6627 IDE/ATAPI DRIVERS
6628 M:      Borislav Petkov <bp@alien8.de>
6629 L:      linux-ide@vger.kernel.org
6630 S:      Maintained
6631 F:      Documentation/cdrom/ide-cd
6632 F:      drivers/ide/ide-cd*
6633
6634 IDEAPAD LAPTOP EXTRAS DRIVER
6635 M:      Ike Panhc <ike.pan@canonical.com>
6636 L:      platform-driver-x86@vger.kernel.org
6637 W:      http://launchpad.net/ideapad-laptop
6638 S:      Maintained
6639 F:      drivers/platform/x86/ideapad-laptop.c
6640
6641 IDEAPAD LAPTOP SLIDEBAR DRIVER
6642 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6643 L:      linux-input@vger.kernel.org
6644 W:      https://github.com/o2genum/ideapad-slidebar
6645 S:      Maintained
6646 F:      drivers/input/misc/ideapad_slidebar.c
6647
6648 IDT VersaClock 5 CLOCK DRIVER
6649 M:      Marek Vasut <marek.vasut@gmail.com>
6650 S:      Maintained
6651 F:      drivers/clk/clk-versaclock5.c
6652
6653 IEEE 802.15.4 SUBSYSTEM
6654 M:      Alexander Aring <alex.aring@gmail.com>
6655 M:      Stefan Schmidt <stefan@osg.samsung.com>
6656 L:      linux-wpan@vger.kernel.org
6657 W:      http://wpan.cakelab.org/
6658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6660 S:      Maintained
6661 F:      net/ieee802154/
6662 F:      net/mac802154/
6663 F:      drivers/net/ieee802154/
6664 F:      include/linux/nl802154.h
6665 F:      include/linux/ieee802154.h
6666 F:      include/net/nl802154.h
6667 F:      include/net/mac802154.h
6668 F:      include/net/af_ieee802154.h
6669 F:      include/net/cfg802154.h
6670 F:      include/net/ieee802154_netdev.h
6671 F:      Documentation/networking/ieee802154.txt
6672
6673 IFE PROTOCOL
6674 M:      Yotam Gigi <yotam.gi@gmail.com>
6675 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6676 F:      net/ife
6677 F:      include/net/ife.h
6678 F:      include/uapi/linux/ife.h
6679
6680 IGORPLUG-USB IR RECEIVER
6681 M:      Sean Young <sean@mess.org>
6682 L:      linux-media@vger.kernel.org
6683 S:      Maintained
6684 F:      drivers/media/rc/igorplugusb.c
6685
6686 IGUANAWORKS USB IR TRANSCEIVER
6687 M:      Sean Young <sean@mess.org>
6688 L:      linux-media@vger.kernel.org
6689 S:      Maintained
6690 F:      drivers/media/rc/iguanair.c
6691
6692 IIO DIGITAL POTENTIOMETER DAC
6693 M:      Peter Rosin <peda@axentia.se>
6694 L:      linux-iio@vger.kernel.org
6695 S:      Maintained
6696 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6697 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6698 F:      drivers/iio/dac/dpot-dac.c
6699
6700 IIO ENVELOPE DETECTOR
6701 M:      Peter Rosin <peda@axentia.se>
6702 L:      linux-iio@vger.kernel.org
6703 S:      Maintained
6704 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6705 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6706 F:      drivers/iio/adc/envelope-detector.c
6707
6708 IIO MULTIPLEXER
6709 M:      Peter Rosin <peda@axentia.se>
6710 L:      linux-iio@vger.kernel.org
6711 S:      Maintained
6712 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6713 F:      drivers/iio/multiplexer/iio-mux.c
6714
6715 IIO SUBSYSTEM AND DRIVERS
6716 M:      Jonathan Cameron <jic23@kernel.org>
6717 R:      Hartmut Knaack <knaack.h@gmx.de>
6718 R:      Lars-Peter Clausen <lars@metafoo.de>
6719 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6720 L:      linux-iio@vger.kernel.org
6721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6722 S:      Maintained
6723 F:      Documentation/devicetree/bindings/iio/
6724 F:      drivers/iio/
6725 F:      drivers/staging/iio/
6726 F:      include/linux/iio/
6727 F:      tools/iio/
6728
6729 IKANOS/ADI EAGLE ADSL USB DRIVER
6730 M:      Matthieu Castet <castet.matthieu@free.fr>
6731 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6732 S:      Maintained
6733 F:      drivers/usb/atm/ueagle-atm.c
6734
6735 IMGTEC ASCII LCD DRIVER
6736 M:      Paul Burton <paul.burton@mips.com>
6737 S:      Maintained
6738 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6739 F:      drivers/auxdisplay/img-ascii-lcd.c
6740
6741 IMGTEC IR DECODER DRIVER
6742 M:      James Hogan <jhogan@kernel.org>
6743 S:      Maintained
6744 F:      drivers/media/rc/img-ir/
6745
6746 IMS TWINTURBO FRAMEBUFFER DRIVER
6747 L:      linux-fbdev@vger.kernel.org
6748 S:      Orphan
6749 F:      drivers/video/fbdev/imsttfb.c
6750
6751 INA209 HARDWARE MONITOR DRIVER
6752 M:      Guenter Roeck <linux@roeck-us.net>
6753 L:      linux-hwmon@vger.kernel.org
6754 S:      Maintained
6755 F:      Documentation/hwmon/ina209
6756 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6757 F:      drivers/hwmon/ina209.c
6758
6759 INA2XX HARDWARE MONITOR DRIVER
6760 M:      Guenter Roeck <linux@roeck-us.net>
6761 L:      linux-hwmon@vger.kernel.org
6762 S:      Maintained
6763 F:      Documentation/hwmon/ina2xx
6764 F:      drivers/hwmon/ina2xx.c
6765 F:      include/linux/platform_data/ina2xx.h
6766
6767 INDUSTRY PACK SUBSYSTEM (IPACK)
6768 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6769 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6770 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6771 L:      industrypack-devel@lists.sourceforge.net
6772 W:      http://industrypack.sourceforge.net
6773 S:      Maintained
6774 F:      drivers/ipack/
6775
6776 INFINIBAND SUBSYSTEM
6777 M:      Doug Ledford <dledford@redhat.com>
6778 M:      Sean Hefty <sean.hefty@intel.com>
6779 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6780 L:      linux-rdma@vger.kernel.org
6781 W:      http://www.openfabrics.org/
6782 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6784 S:      Supported
6785 F:      Documentation/devicetree/bindings/infiniband/
6786 F:      Documentation/infiniband/
6787 F:      drivers/infiniband/
6788 F:      include/uapi/linux/if_infiniband.h
6789 F:      include/uapi/rdma/
6790 F:      include/rdma/
6791
6792 INGENIC JZ4780 DMA Driver
6793 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6794 S:      Maintained
6795 F:      drivers/dma/dma-jz4780.c
6796
6797 INGENIC JZ4780 NAND DRIVER
6798 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6799 L:      linux-mtd@lists.infradead.org
6800 S:      Maintained
6801 F:      drivers/mtd/nand/jz4780_*
6802
6803 INOTIFY
6804 M:      Jan Kara <jack@suse.cz>
6805 R:      Amir Goldstein <amir73il@gmail.com>
6806 L:      linux-fsdevel@vger.kernel.org
6807 S:      Maintained
6808 F:      Documentation/filesystems/inotify.txt
6809 F:      fs/notify/inotify/
6810 F:      include/linux/inotify.h
6811 F:      include/uapi/linux/inotify.h
6812
6813 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6814 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6815 L:      linux-input@vger.kernel.org
6816 Q:      http://patchwork.kernel.org/project/linux-input/list/
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6818 S:      Maintained
6819 F:      drivers/input/
6820 F:      include/linux/input.h
6821 F:      include/uapi/linux/input.h
6822 F:      include/uapi/linux/input-event-codes.h
6823 F:      include/linux/input/
6824 F:      Documentation/devicetree/bindings/input/
6825 F:      Documentation/input/
6826
6827 INPUT MULTITOUCH (MT) PROTOCOL
6828 M:      Henrik Rydberg <rydberg@bitmath.org>
6829 L:      linux-input@vger.kernel.org
6830 S:      Odd fixes
6831 F:      Documentation/input/multi-touch-protocol.rst
6832 F:      drivers/input/input-mt.c
6833 K:      \b(ABS|SYN)_MT_
6834
6835 INSIDE SECURE CRYPTO DRIVER
6836 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6837 F:      drivers/crypto/inside-secure/
6838 S:      Maintained
6839 L:      linux-crypto@vger.kernel.org
6840
6841 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6842 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6843 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6844 L:      linux-ima-devel@lists.sourceforge.net
6845 L:      linux-ima-user@lists.sourceforge.net
6846 L:      linux-security-module@vger.kernel.org
6847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6848 S:      Supported
6849 F:      security/integrity/ima/
6850
6851 INTEL 810/815 FRAMEBUFFER DRIVER
6852 M:      Antonino Daplas <adaplas@gmail.com>
6853 L:      linux-fbdev@vger.kernel.org
6854 S:      Maintained
6855 F:      drivers/video/fbdev/i810/
6856
6857 INTEL ASoC BDW/HSW DRIVERS
6858 M:      Jie Yang <yang.jie@linux.intel.com>
6859 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6860 S:      Supported
6861 F:      sound/soc/intel/common/sst-dsp*
6862 F:      sound/soc/intel/common/sst-firmware.c
6863 F:      sound/soc/intel/boards/broadwell.c
6864 F:      sound/soc/intel/haswell/
6865
6866 INTEL C600 SERIES SAS CONTROLLER DRIVER
6867 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6868 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6869 L:      linux-scsi@vger.kernel.org
6870 T:      git git://git.code.sf.net/p/intel-sas/isci
6871 S:      Supported
6872 F:      drivers/scsi/isci/
6873
6874 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6875 M:      Jani Nikula <jani.nikula@linux.intel.com>
6876 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6877 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6878 L:      intel-gfx@lists.freedesktop.org
6879 W:      https://01.org/linuxgraphics/
6880 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6881 C:      irc://chat.freenode.net/intel-gfx
6882 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6883 T:      git git://anongit.freedesktop.org/drm-intel
6884 S:      Supported
6885 F:      drivers/gpu/drm/i915/
6886 F:      include/drm/i915*
6887 F:      include/uapi/drm/i915_drm.h
6888 F:      Documentation/gpu/i915.rst
6889
6890 INTEL ETHERNET DRIVERS
6891 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6892 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6893 W:      http://www.intel.com/support/feedback.htm
6894 W:      http://e1000.sourceforge.net/
6895 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6898 S:      Supported
6899 F:      Documentation/networking/e100.txt
6900 F:      Documentation/networking/e1000.txt
6901 F:      Documentation/networking/e1000e.txt
6902 F:      Documentation/networking/igb.txt
6903 F:      Documentation/networking/igbvf.txt
6904 F:      Documentation/networking/ixgb.txt
6905 F:      Documentation/networking/ixgbe.txt
6906 F:      Documentation/networking/ixgbevf.txt
6907 F:      Documentation/networking/i40e.txt
6908 F:      Documentation/networking/i40evf.txt
6909 F:      drivers/net/ethernet/intel/
6910 F:      drivers/net/ethernet/intel/*/
6911 F:      include/linux/avf/virtchnl.h
6912
6913 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6914 M:      Maik Broemme <mbroemme@libmpq.org>
6915 L:      linux-fbdev@vger.kernel.org
6916 S:      Maintained
6917 F:      Documentation/fb/intelfb.txt
6918 F:      drivers/video/fbdev/intelfb/
6919
6920 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6921 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6922 M:      Zhi Wang <zhi.a.wang@intel.com>
6923 L:      intel-gvt-dev@lists.freedesktop.org
6924 L:      intel-gfx@lists.freedesktop.org
6925 W:      https://01.org/igvt-g
6926 T:      git https://github.com/01org/gvt-linux.git
6927 S:      Supported
6928 F:      drivers/gpu/drm/i915/gvt/
6929
6930 INTEL HID EVENT DRIVER
6931 M:      Alex Hung <alex.hung@canonical.com>
6932 L:      platform-driver-x86@vger.kernel.org
6933 S:      Maintained
6934 F:      drivers/platform/x86/intel-hid.c
6935
6936 INTEL I/OAT DMA DRIVER
6937 M:      Dave Jiang <dave.jiang@intel.com>
6938 R:      Dan Williams <dan.j.williams@intel.com>
6939 L:      dmaengine@vger.kernel.org
6940 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6941 S:      Supported
6942 F:      drivers/dma/ioat*
6943
6944 INTEL IDLE DRIVER
6945 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6946 M:      Len Brown <lenb@kernel.org>
6947 L:      linux-pm@vger.kernel.org
6948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6949 B:      https://bugzilla.kernel.org
6950 S:      Supported
6951 F:      drivers/idle/intel_idle.c
6952
6953 INTEL INTEGRATED SENSOR HUB DRIVER
6954 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6955 M:      Jiri Kosina <jikos@kernel.org>
6956 L:      linux-input@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/hid/intel-ish-hid/
6959
6960 INTEL IOMMU (VT-d)
6961 M:      David Woodhouse <dwmw2@infradead.org>
6962 L:      iommu@lists.linux-foundation.org
6963 T:      git git://git.infradead.org/iommu-2.6.git
6964 S:      Supported
6965 F:      drivers/iommu/intel-iommu.c
6966 F:      include/linux/intel-iommu.h
6967
6968 INTEL IOP-ADMA DMA DRIVER
6969 R:      Dan Williams <dan.j.williams@intel.com>
6970 S:      Odd fixes
6971 F:      drivers/dma/iop-adma.c
6972
6973 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6974 M:      Krzysztof Halasa <khalasa@piap.pl>
6975 S:      Maintained
6976 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6977 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6978 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6979 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6980 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6981 F:      drivers/net/wan/ixp4xx_hss.c
6982
6983 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6984 M:      Deepak Saxena <dsaxena@plexity.net>
6985 S:      Maintained
6986 F:      drivers/char/hw_random/ixp4xx-rng.c
6987
6988 INTEL MANAGEMENT ENGINE (mei)
6989 M:      Tomas Winkler <tomas.winkler@intel.com>
6990 L:      linux-kernel@vger.kernel.org
6991 S:      Supported
6992 F:      include/uapi/linux/mei.h
6993 F:      include/linux/mei_cl_bus.h
6994 F:      drivers/misc/mei/*
6995 F:      drivers/watchdog/mei_wdt.c
6996 F:      Documentation/misc-devices/mei/*
6997 F:      samples/mei/*
6998
6999 INTEL MENLOW THERMAL DRIVER
7000 M:      Sujith Thomas <sujith.thomas@intel.com>
7001 L:      platform-driver-x86@vger.kernel.org
7002 W:      https://01.org/linux-acpi
7003 S:      Supported
7004 F:      drivers/platform/x86/intel_menlow.c
7005
7006 INTEL MERRIFIELD GPIO DRIVER
7007 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7008 L:      linux-gpio@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/gpio/gpio-merrifield.c
7011
7012 INTEL MIC DRIVERS (mic)
7013 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7014 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7015 S:      Supported
7016 W:      https://github.com/sudeepdutt/mic
7017 W:      http://software.intel.com/en-us/mic-developer
7018 F:      include/linux/mic_bus.h
7019 F:      include/linux/scif.h
7020 F:      include/uapi/linux/mic_common.h
7021 F:      include/uapi/linux/mic_ioctl.h
7022 F:      include/uapi/linux/scif_ioctl.h
7023 F:      drivers/misc/mic/
7024 F:      drivers/dma/mic_x100_dma.c
7025 F:      drivers/dma/mic_x100_dma.h
7026 F:      Documentation/mic/
7027
7028 INTEL PMC CORE DRIVER
7029 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7030 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7031 L:      platform-driver-x86@vger.kernel.org
7032 S:      Maintained
7033 F:      arch/x86/include/asm/pmc_core.h
7034 F:      drivers/platform/x86/intel_pmc_core*
7035
7036 INTEL PMC/P-Unit IPC DRIVER
7037 M:      Zha Qipeng<qipeng.zha@intel.com>
7038 L:      platform-driver-x86@vger.kernel.org
7039 S:      Maintained
7040 F:      drivers/platform/x86/intel_pmc_ipc.c
7041 F:      drivers/platform/x86/intel_punit_ipc.c
7042 F:      arch/x86/include/asm/intel_pmc_ipc.h
7043 F:      arch/x86/include/asm/intel_punit_ipc.h
7044
7045 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7046 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7047 L:      linux-wireless@vger.kernel.org
7048 S:      Maintained
7049 F:      Documentation/networking/README.ipw2100
7050 F:      Documentation/networking/README.ipw2200
7051 F:      drivers/net/wireless/intel/ipw2x00/
7052
7053 INTEL PSTATE DRIVER
7054 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7055 M:      Len Brown <lenb@kernel.org>
7056 L:      linux-pm@vger.kernel.org
7057 S:      Supported
7058 F:      drivers/cpufreq/intel_pstate.c
7059
7060 INTEL RDMA RNIC DRIVER
7061 M:      Faisal Latif <faisal.latif@intel.com>
7062 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7063 L:      linux-rdma@vger.kernel.org
7064 S:      Supported
7065 F:      drivers/infiniband/hw/i40iw/
7066
7067 INTEL TELEMETRY DRIVER
7068 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7069 L:      platform-driver-x86@vger.kernel.org
7070 S:      Maintained
7071 F:      arch/x86/include/asm/intel_telemetry.h
7072 F:      drivers/platform/x86/intel_telemetry*
7073
7074 INTEL VIRTUAL BUTTON DRIVER
7075 M:      AceLan Kao <acelan.kao@canonical.com>
7076 L:      platform-driver-x86@vger.kernel.org
7077 S:      Maintained
7078 F:      drivers/platform/x86/intel-vbtn.c
7079
7080 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7081 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7082 L:      linux-wireless@vger.kernel.org
7083 S:      Supported
7084 F:      drivers/net/wireless/intel/iwlegacy/
7085
7086 INTEL WIRELESS WIFI LINK (iwlwifi)
7087 M:      Johannes Berg <johannes.berg@intel.com>
7088 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7089 M:      Luca Coelho <luciano.coelho@intel.com>
7090 M:      Intel Linux Wireless <linuxwifi@intel.com>
7091 L:      linux-wireless@vger.kernel.org
7092 W:      http://intellinuxwireless.org
7093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7094 S:      Supported
7095 F:      drivers/net/wireless/intel/iwlwifi/
7096
7097 INTEL WIRELESS WIMAX CONNECTION 2400
7098 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7099 M:      linux-wimax@intel.com
7100 L:      wimax@linuxwimax.org (subscribers-only)
7101 S:      Supported
7102 W:      http://linuxwimax.org
7103 F:      Documentation/wimax/README.i2400m
7104 F:      drivers/net/wimax/i2400m/
7105 F:      include/uapi/linux/wimax/i2400m.h
7106
7107 INTEL(R) TRACE HUB
7108 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7109 S:      Supported
7110 F:      Documentation/trace/intel_th.txt
7111 F:      drivers/hwtracing/intel_th/
7112
7113 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7114 M:      Ning Sun <ning.sun@intel.com>
7115 L:      tboot-devel@lists.sourceforge.net
7116 W:      http://tboot.sourceforge.net
7117 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7118 S:      Supported
7119 F:      Documentation/intel_txt.txt
7120 F:      include/linux/tboot.h
7121 F:      arch/x86/kernel/tboot.c
7122
7123 INTEL-MID GPIO DRIVER
7124 M:      David Cohen <david.a.cohen@linux.intel.com>
7125 L:      linux-gpio@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/gpio/gpio-intel-mid.c
7128
7129 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7130 M:      Linus Walleij <linus.walleij@linaro.org>
7131 L:      linux-iio@vger.kernel.org
7132 S:      Maintained
7133 F:      drivers/iio/gyro/mpu3050*
7134 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7135
7136 IOC3 ETHERNET DRIVER
7137 M:      Ralf Baechle <ralf@linux-mips.org>
7138 L:      linux-mips@linux-mips.org
7139 S:      Maintained
7140 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7141
7142 IOC3 SERIAL DRIVER
7143 M:      Pat Gefre <pfg@sgi.com>
7144 L:      linux-serial@vger.kernel.org
7145 S:      Maintained
7146 F:      drivers/tty/serial/ioc3_serial.c
7147
7148 IOMMU DRIVERS
7149 M:      Joerg Roedel <joro@8bytes.org>
7150 L:      iommu@lists.linux-foundation.org
7151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7152 S:      Maintained
7153 F:      Documentation/devicetree/bindings/iommu/
7154 F:      drivers/iommu/
7155 F:      include/linux/iommu.h
7156 F:      include/linux/iova.h
7157
7158 IP MASQUERADING
7159 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7160 S:      Maintained
7161 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7162
7163 IPMI SUBSYSTEM
7164 M:      Corey Minyard <minyard@acm.org>
7165 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7166 W:      http://openipmi.sourceforge.net/
7167 S:      Supported
7168 F:      Documentation/IPMI.txt
7169 F:      drivers/char/ipmi/
7170 F:      include/linux/ipmi*
7171 F:      include/uapi/linux/ipmi*
7172
7173 IPS SCSI RAID DRIVER
7174 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7175 L:      linux-scsi@vger.kernel.org
7176 W:      http://www.adaptec.com/
7177 S:      Maintained
7178 F:      drivers/scsi/ips*
7179
7180 IPVS
7181 M:      Wensong Zhang <wensong@linux-vs.org>
7182 M:      Simon Horman <horms@verge.net.au>
7183 M:      Julian Anastasov <ja@ssi.bg>
7184 L:      netdev@vger.kernel.org
7185 L:      lvs-devel@vger.kernel.org
7186 S:      Maintained
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7189 F:      Documentation/networking/ipvs-sysctl.txt
7190 F:      include/net/ip_vs.h
7191 F:      include/uapi/linux/ip_vs.h
7192 F:      net/netfilter/ipvs/
7193
7194 IPWIRELESS DRIVER
7195 M:      Jiri Kosina <jikos@kernel.org>
7196 M:      David Sterba <dsterba@suse.com>
7197 S:      Odd Fixes
7198 F:      drivers/tty/ipwireless/
7199
7200 IPX NETWORK LAYER
7201 L:      netdev@vger.kernel.org
7202 S:      Odd fixes
7203 F:      include/net/ipx.h
7204 F:      include/uapi/linux/ipx.h
7205 F:      net/ipx/
7206
7207 IRDA SUBSYSTEM
7208 M:      Samuel Ortiz <samuel@sortiz.org>
7209 L:      irda-users@lists.sourceforge.net (subscribers-only)
7210 L:      netdev@vger.kernel.org
7211 W:      http://irda.sourceforge.net/
7212 S:      Maintained
7213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7214 F:      Documentation/networking/irda.txt
7215 F:      drivers/staging/irda/
7216
7217 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7218 M:      Marc Zyngier <marc.zyngier@arm.com>
7219 S:      Maintained
7220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7221 F:      Documentation/IRQ-domain.txt
7222 F:      include/linux/irqdomain.h
7223 F:      kernel/irq/irqdomain.c
7224 F:      kernel/irq/msi.c
7225
7226 IRQ SUBSYSTEM
7227 M:      Thomas Gleixner <tglx@linutronix.de>
7228 L:      linux-kernel@vger.kernel.org
7229 S:      Maintained
7230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7231 F:      kernel/irq/
7232
7233 IRQCHIP DRIVERS
7234 M:      Thomas Gleixner <tglx@linutronix.de>
7235 M:      Jason Cooper <jason@lakedaemon.net>
7236 M:      Marc Zyngier <marc.zyngier@arm.com>
7237 L:      linux-kernel@vger.kernel.org
7238 S:      Maintained
7239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7240 F:      Documentation/devicetree/bindings/interrupt-controller/
7241 F:      drivers/irqchip/
7242
7243 ISA
7244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7245 S:      Maintained
7246 F:      Documentation/isa.txt
7247 F:      drivers/base/isa.c
7248 F:      include/linux/isa.h
7249
7250 ISA RADIO MODULE
7251 M:      Hans Verkuil <hverkuil@xs4all.nl>
7252 L:      linux-media@vger.kernel.org
7253 T:      git git://linuxtv.org/media_tree.git
7254 W:      https://linuxtv.org
7255 S:      Maintained
7256 F:      drivers/media/radio/radio-isa*
7257
7258 ISAPNP
7259 M:      Jaroslav Kysela <perex@perex.cz>
7260 S:      Maintained
7261 F:      Documentation/isapnp.txt
7262 F:      drivers/pnp/isapnp/
7263 F:      include/linux/isapnp.h
7264
7265 ISCSI
7266 M:      Lee Duncan <lduncan@suse.com>
7267 M:      Chris Leech <cleech@redhat.com>
7268 L:      open-iscsi@googlegroups.com
7269 W:      www.open-iscsi.com
7270 S:      Maintained
7271 F:      drivers/scsi/*iscsi*
7272 F:      include/scsi/*iscsi*
7273
7274 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7275 M:      Peter Jones <pjones@redhat.com>
7276 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7277 S:      Maintained
7278 F:      drivers/firmware/iscsi_ibft*
7279
7280 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7281 M:      Or Gerlitz <ogerlitz@mellanox.com>
7282 M:      Sagi Grimberg <sagi@grimberg.me>
7283 M:      Roi Dayan <roid@mellanox.com>
7284 L:      linux-rdma@vger.kernel.org
7285 S:      Supported
7286 W:      http://www.openfabrics.org
7287 W:      www.open-iscsi.org
7288 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7289 F:      drivers/infiniband/ulp/iser/
7290
7291 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7292 M:      Sagi Grimberg <sagi@grimberg.me>
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7294 L:      linux-rdma@vger.kernel.org
7295 L:      target-devel@vger.kernel.org
7296 S:      Supported
7297 W:      http://www.linux-iscsi.org
7298 F:      drivers/infiniband/ulp/isert
7299
7300 ISDN SUBSYSTEM
7301 M:      Karsten Keil <isdn@linux-pingi.de>
7302 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7303 L:      netdev@vger.kernel.org
7304 W:      http://www.isdn4linux.de
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7306 S:      Maintained
7307 F:      Documentation/isdn/
7308 F:      drivers/isdn/
7309 F:      include/linux/isdn.h
7310 F:      include/linux/isdn/
7311 F:      include/uapi/linux/isdn.h
7312 F:      include/uapi/linux/isdn/
7313
7314 ISDN SUBSYSTEM (Eicon active card driver)
7315 M:      Armin Schindler <mac@melware.de>
7316 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7317 W:      http://www.melware.de
7318 S:      Maintained
7319 F:      drivers/isdn/hardware/eicon/
7320
7321 IT87 HARDWARE MONITORING DRIVER
7322 M:      Jean Delvare <jdelvare@suse.com>
7323 L:      linux-hwmon@vger.kernel.org
7324 S:      Maintained
7325 F:      Documentation/hwmon/it87
7326 F:      drivers/hwmon/it87.c
7327
7328 IT913X MEDIA DRIVER
7329 M:      Antti Palosaari <crope@iki.fi>
7330 L:      linux-media@vger.kernel.org
7331 W:      https://linuxtv.org
7332 W:      http://palosaari.fi/linux/
7333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7334 T:      git git://linuxtv.org/anttip/media_tree.git
7335 S:      Maintained
7336 F:      drivers/media/tuners/it913x*
7337
7338 IVTV VIDEO4LINUX DRIVER
7339 M:      Andy Walls <awalls@md.metrocast.net>
7340 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7341 L:      linux-media@vger.kernel.org
7342 T:      git git://linuxtv.org/media_tree.git
7343 W:      http://www.ivtvdriver.org
7344 S:      Maintained
7345 F:      Documentation/media/v4l-drivers/ivtv*
7346 F:      drivers/media/pci/ivtv/
7347 F:      include/uapi/linux/ivtv*
7348
7349 IX2505V MEDIA DRIVER
7350 M:      Malcolm Priestley <tvboxspy@gmail.com>
7351 L:      linux-media@vger.kernel.org
7352 W:      https://linuxtv.org
7353 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7354 S:      Maintained
7355 F:      drivers/media/dvb-frontends/ix2505v*
7356
7357 JC42.4 TEMPERATURE SENSOR DRIVER
7358 M:      Guenter Roeck <linux@roeck-us.net>
7359 L:      linux-hwmon@vger.kernel.org
7360 S:      Maintained
7361 F:      drivers/hwmon/jc42.c
7362 F:      Documentation/hwmon/jc42
7363
7364 JFS FILESYSTEM
7365 M:      Dave Kleikamp <shaggy@kernel.org>
7366 L:      jfs-discussion@lists.sourceforge.net
7367 W:      http://jfs.sourceforge.net/
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7369 S:      Maintained
7370 F:      Documentation/filesystems/jfs.txt
7371 F:      fs/jfs/
7372
7373 JME NETWORK DRIVER
7374 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7375 L:      netdev@vger.kernel.org
7376 S:      Maintained
7377 F:      drivers/net/ethernet/jme.*
7378
7379 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7380 M:      David Woodhouse <dwmw2@infradead.org>
7381 L:      linux-mtd@lists.infradead.org
7382 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7383 S:      Maintained
7384 F:      fs/jffs2/
7385 F:      include/uapi/linux/jffs2.h
7386
7387 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7388 M:      "Theodore Ts'o" <tytso@mit.edu>
7389 M:      Jan Kara <jack@suse.com>
7390 L:      linux-ext4@vger.kernel.org
7391 S:      Maintained
7392 F:      fs/jbd2/
7393 F:      include/linux/jbd2.h
7394
7395 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7396 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7397 L:      linux-media@vger.kernel.org
7398 S:      Maintained
7399 F:      drivers/media/platform/rcar_jpu.c
7400
7401 JSM Neo PCI based serial card
7402 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7403 L:      linux-serial@vger.kernel.org
7404 S:      Maintained
7405 F:      drivers/tty/serial/jsm/
7406
7407 K10TEMP HARDWARE MONITORING DRIVER
7408 M:      Clemens Ladisch <clemens@ladisch.de>
7409 L:      linux-hwmon@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/hwmon/k10temp
7412 F:      drivers/hwmon/k10temp.c
7413
7414 K8TEMP HARDWARE MONITORING DRIVER
7415 M:      Rudolf Marek <r.marek@assembler.cz>
7416 L:      linux-hwmon@vger.kernel.org
7417 S:      Maintained
7418 F:      Documentation/hwmon/k8temp
7419 F:      drivers/hwmon/k8temp.c
7420
7421 KASAN
7422 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7423 R:      Alexander Potapenko <glider@google.com>
7424 R:      Dmitry Vyukov <dvyukov@google.com>
7425 L:      kasan-dev@googlegroups.com
7426 S:      Maintained
7427 F:      arch/*/include/asm/kasan.h
7428 F:      arch/*/mm/kasan_init*
7429 F:      Documentation/dev-tools/kasan.rst
7430 F:      include/linux/kasan*.h
7431 F:      lib/test_kasan.c
7432 F:      mm/kasan/
7433 F:      scripts/Makefile.kasan
7434
7435 KCONFIG
7436 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7437 L:      linux-kbuild@vger.kernel.org
7438 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7439 S:      Maintained
7440 F:      Documentation/kbuild/kconfig-language.txt
7441 F:      scripts/kconfig/
7442
7443 KDUMP
7444 M:      Dave Young <dyoung@redhat.com>
7445 M:      Baoquan He <bhe@redhat.com>
7446 R:      Vivek Goyal <vgoyal@redhat.com>
7447 L:      kexec@lists.infradead.org
7448 W:      http://lse.sourceforge.net/kdump/
7449 S:      Maintained
7450 F:      Documentation/kdump/
7451
7452 KEENE FM RADIO TRANSMITTER DRIVER
7453 M:      Hans Verkuil <hverkuil@xs4all.nl>
7454 L:      linux-media@vger.kernel.org
7455 T:      git git://linuxtv.org/media_tree.git
7456 W:      https://linuxtv.org
7457 S:      Maintained
7458 F:      drivers/media/radio/radio-keene*
7459
7460 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7461 M:      Ian Kent <raven@themaw.net>
7462 L:      autofs@vger.kernel.org
7463 S:      Maintained
7464 F:      fs/autofs4/
7465
7466 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7467 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7468 M:      Michal Marek <mmarek@suse.com>
7469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7470 L:      linux-kbuild@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/kbuild/
7473 F:      Makefile
7474 F:      scripts/Makefile.*
7475 F:      scripts/basic/
7476 F:      scripts/mk*
7477 F:      scripts/package/
7478
7479 KERNEL JANITORS
7480 L:      kernel-janitors@vger.kernel.org
7481 W:      http://kernelnewbies.org/KernelJanitors
7482 S:      Odd Fixes
7483
7484 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7485 M:      "J. Bruce Fields" <bfields@fieldses.org>
7486 M:      Jeff Layton <jlayton@poochiereds.net>
7487 L:      linux-nfs@vger.kernel.org
7488 W:      http://nfs.sourceforge.net/
7489 T:      git git://linux-nfs.org/~bfields/linux.git
7490 S:      Supported
7491 F:      fs/nfsd/
7492 F:      include/uapi/linux/nfsd/
7493 F:      fs/lockd/
7494 F:      fs/nfs_common/
7495 F:      net/sunrpc/
7496 F:      include/linux/lockd/
7497 F:      include/linux/sunrpc/
7498 F:      include/uapi/linux/sunrpc/
7499
7500 KERNEL SELFTEST FRAMEWORK
7501 M:      Shuah Khan <shuahkh@osg.samsung.com>
7502 M:      Shuah Khan <shuah@kernel.org>
7503 L:      linux-kselftest@vger.kernel.org
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7505 S:      Maintained
7506 F:      tools/testing/selftests/
7507 F:      Documentation/dev-tools/kselftest*
7508
7509 KERNEL USERMODE HELPER
7510 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7511 L:      linux-kernel@vger.kernel.org
7512 S:      Maintained
7513 F:      kernel/umh.c
7514 F:      include/linux/umh.h
7515
7516 KERNEL VIRTUAL MACHINE (KVM)
7517 M:      Paolo Bonzini <pbonzini@redhat.com>
7518 M:      Radim Krčmář <rkrcmar@redhat.com>
7519 L:      kvm@vger.kernel.org
7520 W:      http://www.linux-kvm.org
7521 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7522 S:      Supported
7523 F:      Documentation/virtual/kvm/
7524 F:      include/trace/events/kvm.h
7525 F:      include/uapi/asm-generic/kvm*
7526 F:      include/uapi/linux/kvm*
7527 F:      include/asm-generic/kvm*
7528 F:      include/linux/kvm*
7529 F:      include/kvm/iodev.h
7530 F:      virt/kvm/*
7531 F:      tools/kvm/
7532
7533 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7534 M:      Joerg Roedel <joro@8bytes.org>
7535 L:      kvm@vger.kernel.org
7536 W:      http://www.linux-kvm.org/
7537 S:      Maintained
7538 F:      arch/x86/include/asm/svm.h
7539 F:      arch/x86/kvm/svm.c
7540
7541 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7542 M:      Christoffer Dall <christoffer.dall@linaro.org>
7543 M:      Marc Zyngier <marc.zyngier@arm.com>
7544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7545 L:      kvmarm@lists.cs.columbia.edu
7546 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7548 S:      Supported
7549 F:      arch/arm/include/uapi/asm/kvm*
7550 F:      arch/arm/include/asm/kvm*
7551 F:      arch/arm/kvm/
7552 F:      virt/kvm/arm/
7553 F:      include/kvm/arm_*
7554
7555 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7556 M:      Christoffer Dall <christoffer.dall@linaro.org>
7557 M:      Marc Zyngier <marc.zyngier@arm.com>
7558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7559 L:      kvmarm@lists.cs.columbia.edu
7560 S:      Maintained
7561 F:      arch/arm64/include/uapi/asm/kvm*
7562 F:      arch/arm64/include/asm/kvm*
7563 F:      arch/arm64/kvm/
7564
7565 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7566 M:      James Hogan <jhogan@kernel.org>
7567 L:      linux-mips@linux-mips.org
7568 S:      Supported
7569 F:      arch/mips/include/uapi/asm/kvm*
7570 F:      arch/mips/include/asm/kvm*
7571 F:      arch/mips/kvm/
7572
7573 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7574 M:      Paul Mackerras <paulus@ozlabs.org>
7575 L:      kvm-ppc@vger.kernel.org
7576 W:      http://www.linux-kvm.org/
7577 T:      git git://github.com/agraf/linux-2.6.git
7578 S:      Supported
7579 F:      arch/powerpc/include/uapi/asm/kvm*
7580 F:      arch/powerpc/include/asm/kvm*
7581 F:      arch/powerpc/kvm/
7582 F:      arch/powerpc/kernel/kvm*
7583
7584 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7585 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7586 M:      Cornelia Huck <cohuck@redhat.com>
7587 L:      linux-s390@vger.kernel.org
7588 W:      http://www.ibm.com/developerworks/linux/linux390/
7589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7590 S:      Supported
7591 F:      arch/s390/include/uapi/asm/kvm*
7592 F:      arch/s390/include/asm/gmap.h
7593 F:      arch/s390/include/asm/kvm*
7594 F:      arch/s390/kvm/
7595 F:      arch/s390/mm/gmap.c
7596
7597 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7598 M:      Paolo Bonzini <pbonzini@redhat.com>
7599 M:      Radim Krčmář <rkrcmar@redhat.com>
7600 L:      kvm@vger.kernel.org
7601 W:      http://www.linux-kvm.org
7602 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7603 S:      Supported
7604 F:      arch/x86/kvm/
7605 F:      arch/x86/include/uapi/asm/kvm*
7606 F:      arch/x86/include/asm/kvm*
7607 F:      arch/x86/kernel/kvm.c
7608 F:      arch/x86/kernel/kvmclock.c
7609
7610 KERNFS
7611 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7612 M:      Tejun Heo <tj@kernel.org>
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7614 S:      Supported
7615 F:      include/linux/kernfs.h
7616 F:      fs/kernfs/
7617
7618 KEXEC
7619 M:      Eric Biederman <ebiederm@xmission.com>
7620 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7621 L:      kexec@lists.infradead.org
7622 S:      Maintained
7623 F:      include/linux/kexec.h
7624 F:      include/uapi/linux/kexec.h
7625 F:      kernel/kexec*
7626
7627 KEYS-ENCRYPTED
7628 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7629 M:      David Safford <safford@us.ibm.com>
7630 L:      linux-security-module@vger.kernel.org
7631 L:      keyrings@vger.kernel.org
7632 S:      Supported
7633 F:      Documentation/security/keys/trusted-encrypted.rst
7634 F:      include/keys/encrypted-type.h
7635 F:      security/keys/encrypted-keys/
7636
7637 KEYS-TRUSTED
7638 M:      David Safford <safford@us.ibm.com>
7639 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7640 L:      linux-security-module@vger.kernel.org
7641 L:      keyrings@vger.kernel.org
7642 S:      Supported
7643 F:      Documentation/security/keys/trusted-encrypted.rst
7644 F:      include/keys/trusted-type.h
7645 F:      security/keys/trusted.c
7646 F:      security/keys/trusted.h
7647
7648 KEYS/KEYRINGS:
7649 M:      David Howells <dhowells@redhat.com>
7650 L:      keyrings@vger.kernel.org
7651 S:      Maintained
7652 F:      Documentation/security/keys/core.rst
7653 F:      include/linux/key.h
7654 F:      include/linux/key-type.h
7655 F:      include/linux/keyctl.h
7656 F:      include/uapi/linux/keyctl.h
7657 F:      include/keys/
7658 F:      security/keys/
7659
7660 KGDB / KDB /debug_core
7661 M:      Jason Wessel <jason.wessel@windriver.com>
7662 W:      http://kgdb.wiki.kernel.org/
7663 L:      kgdb-bugreport@lists.sourceforge.net
7664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7665 S:      Maintained
7666 F:      Documentation/dev-tools/kgdb.rst
7667 F:      drivers/misc/kgdbts.c
7668 F:      drivers/tty/serial/kgdboc.c
7669 F:      include/linux/kdb.h
7670 F:      include/linux/kgdb.h
7671 F:      kernel/debug/
7672
7673 KMEMLEAK
7674 M:      Catalin Marinas <catalin.marinas@arm.com>
7675 S:      Maintained
7676 F:      Documentation/dev-tools/kmemleak.rst
7677 F:      include/linux/kmemleak.h
7678 F:      mm/kmemleak.c
7679 F:      mm/kmemleak-test.c
7680
7681 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7682 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7683 L:      linux-kernel@vger.kernel.org
7684 S:      Maintained
7685 F:      kernel/kmod.c
7686 F:      include/linux/kmod.h
7687 F:      lib/test_kmod.c
7688 F:      tools/testing/selftests/kmod/
7689
7690 KPROBES
7691 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7692 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7693 M:      "David S. Miller" <davem@davemloft.net>
7694 M:      Masami Hiramatsu <mhiramat@kernel.org>
7695 S:      Maintained
7696 F:      Documentation/kprobes.txt
7697 F:      include/linux/kprobes.h
7698 F:      include/asm-generic/kprobes.h
7699 F:      kernel/kprobes.c
7700
7701 KS0108 LCD CONTROLLER DRIVER
7702 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7703 W:      http://miguelojeda.es/auxdisplay.htm
7704 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7705 S:      Maintained
7706 F:      Documentation/auxdisplay/ks0108
7707 F:      drivers/auxdisplay/ks0108.c
7708 F:      include/linux/ks0108.h
7709
7710 L3MDEV
7711 M:      David Ahern <dsa@cumulusnetworks.com>
7712 L:      netdev@vger.kernel.org
7713 S:      Maintained
7714 F:      net/l3mdev
7715 F:      include/net/l3mdev.h
7716
7717 LANTIQ MIPS ARCHITECTURE
7718 M:      John Crispin <john@phrozen.org>
7719 L:      linux-mips@linux-mips.org
7720 S:      Maintained
7721 F:      arch/mips/lantiq
7722 F:      drivers/soc/lantiq
7723
7724 LAPB module
7725 L:      linux-x25@vger.kernel.org
7726 S:      Orphan
7727 F:      Documentation/networking/lapb-module.txt
7728 F:      include/*/lapb.h
7729 F:      net/lapb/
7730
7731 LASI 53c700 driver for PARISC
7732 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7733 L:      linux-scsi@vger.kernel.org
7734 S:      Maintained
7735 F:      Documentation/scsi/53c700.txt
7736 F:      drivers/scsi/53c700*
7737
7738 LEAKING_ADDRESSES
7739 M:      Tobin C. Harding <me@tobin.cc>
7740 S:      Maintained
7741 F:      scripts/leaking_addresses.pl
7742
7743 LED SUBSYSTEM
7744 M:      Richard Purdie <rpurdie@rpsys.net>
7745 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7746 M:      Pavel Machek <pavel@ucw.cz>
7747 L:      linux-leds@vger.kernel.org
7748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7749 S:      Maintained
7750 F:      Documentation/devicetree/bindings/leds/
7751 F:      drivers/leds/
7752 F:      include/linux/leds.h
7753
7754 LEGACY EEPROM DRIVER
7755 M:      Jean Delvare <jdelvare@suse.com>
7756 S:      Maintained
7757 F:      Documentation/misc-devices/eeprom
7758 F:      drivers/misc/eeprom/eeprom.c
7759
7760 LEGO USB Tower driver
7761 M:      Juergen Stuber <starblue@users.sourceforge.net>
7762 L:      legousb-devel@lists.sourceforge.net
7763 W:      http://legousb.sourceforge.net/
7764 S:      Maintained
7765 F:      drivers/usb/misc/legousbtower.c
7766
7767 LG2160 MEDIA DRIVER
7768 M:      Michael Krufky <mkrufky@linuxtv.org>
7769 L:      linux-media@vger.kernel.org
7770 W:      https://linuxtv.org
7771 W:      http://github.com/mkrufky
7772 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7773 T:      git git://linuxtv.org/mkrufky/tuners.git
7774 S:      Maintained
7775 F:      drivers/media/dvb-frontends/lg2160.*
7776
7777 LGDT3305 MEDIA DRIVER
7778 M:      Michael Krufky <mkrufky@linuxtv.org>
7779 L:      linux-media@vger.kernel.org
7780 W:      https://linuxtv.org
7781 W:      http://github.com/mkrufky
7782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7783 T:      git git://linuxtv.org/mkrufky/tuners.git
7784 S:      Maintained
7785 F:      drivers/media/dvb-frontends/lgdt3305.*
7786
7787 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7788 M:      Viresh Kumar <vireshk@kernel.org>
7789 L:      linux-ide@vger.kernel.org
7790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7791 S:      Maintained
7792 F:      include/linux/pata_arasan_cf_data.h
7793 F:      drivers/ata/pata_arasan_cf.c
7794
7795 LIBATA PATA DRIVERS
7796 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7797 M:      Tejun Heo <tj@kernel.org>
7798 L:      linux-ide@vger.kernel.org
7799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7800 S:      Maintained
7801 F:      drivers/ata/pata_*.c
7802 F:      drivers/ata/ata_generic.c
7803
7804 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7805 M:      Linus Walleij <linus.walleij@linaro.org>
7806 L:      linux-ide@vger.kernel.org
7807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7808 S:      Maintained
7809 F:      drivers/ata/pata_ftide010.c
7810 F:      drivers/ata/sata_gemini.c
7811 F:      drivers/ata/sata_gemini.h
7812
7813 LIBATA SATA AHCI PLATFORM devices support
7814 M:      Hans de Goede <hdegoede@redhat.com>
7815 M:      Tejun Heo <tj@kernel.org>
7816 L:      linux-ide@vger.kernel.org
7817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7818 S:      Maintained
7819 F:      drivers/ata/ahci_platform.c
7820 F:      drivers/ata/libahci_platform.c
7821 F:      include/linux/ahci_platform.h
7822
7823 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7824 M:      Mikael Pettersson <mikpelinux@gmail.com>
7825 L:      linux-ide@vger.kernel.org
7826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7827 S:      Maintained
7828 F:      drivers/ata/sata_promise.*
7829
7830 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7831 M:      Tejun Heo <tj@kernel.org>
7832 L:      linux-ide@vger.kernel.org
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7834 S:      Maintained
7835 F:      drivers/ata/
7836 F:      include/linux/ata.h
7837 F:      include/linux/libata.h
7838 F:      Documentation/devicetree/bindings/ata/
7839
7840 LIBLOCKDEP
7841 M:      Sasha Levin <alexander.levin@verizon.com>
7842 S:      Maintained
7843 F:      tools/lib/lockdep/
7844
7845 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7846 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7847 L:      linux-nvdimm@lists.01.org
7848 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7849 S:      Supported
7850 F:      drivers/nvdimm/blk.c
7851 F:      drivers/nvdimm/region_devs.c
7852
7853 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7854 M:      Vishal Verma <vishal.l.verma@intel.com>
7855 L:      linux-nvdimm@lists.01.org
7856 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7857 S:      Supported
7858 F:      drivers/nvdimm/btt*
7859
7860 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7861 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7862 L:      linux-nvdimm@lists.01.org
7863 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7864 S:      Supported
7865 F:      drivers/nvdimm/pmem*
7866
7867 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7868 M:      Dan Williams <dan.j.williams@intel.com>
7869 L:      linux-nvdimm@lists.01.org
7870 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7872 S:      Supported
7873 F:      drivers/nvdimm/*
7874 F:      drivers/acpi/nfit/*
7875 F:      include/linux/nd.h
7876 F:      include/linux/libnvdimm.h
7877 F:      include/uapi/linux/ndctl.h
7878
7879 LIGHTNVM PLATFORM SUPPORT
7880 M:      Matias Bjorling <mb@lightnvm.io>
7881 W:      http://github/OpenChannelSSD
7882 L:      linux-block@vger.kernel.org
7883 S:      Maintained
7884 F:      drivers/lightnvm/
7885 F:      include/linux/lightnvm.h
7886 F:      include/uapi/linux/lightnvm.h
7887
7888 LINUX FOR POWER MACINTOSH
7889 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7890 W:      http://www.penguinppc.org/
7891 L:      linuxppc-dev@lists.ozlabs.org
7892 S:      Maintained
7893 F:      arch/powerpc/platforms/powermac/
7894 F:      drivers/macintosh/
7895
7896 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7897 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7898 M:      Paul Mackerras <paulus@samba.org>
7899 M:      Michael Ellerman <mpe@ellerman.id.au>
7900 W:      https://github.com/linuxppc/linux/wiki
7901 L:      linuxppc-dev@lists.ozlabs.org
7902 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7904 S:      Supported
7905 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7906 F:      Documentation/devicetree/bindings/powerpc/
7907 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7908 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7909 F:      Documentation/powerpc/
7910 F:      arch/powerpc/
7911 F:      drivers/char/tpm/tpm_ibmvtpm*
7912 F:      drivers/crypto/nx/
7913 F:      drivers/crypto/vmx/
7914 F:      drivers/i2c/busses/i2c-opal.c
7915 F:      drivers/net/ethernet/ibm/ibmveth.*
7916 F:      drivers/net/ethernet/ibm/ibmvnic.*
7917 F:      drivers/pci/hotplug/pnv_php.c
7918 F:      drivers/pci/hotplug/rpa*
7919 F:      drivers/rtc/rtc-opal.c
7920 F:      drivers/scsi/ibmvscsi/
7921 F:      drivers/tty/hvc/hvc_opal.c
7922 F:      drivers/watchdog/wdrtas.c
7923 F:      tools/testing/selftests/powerpc
7924 N:      /pmac
7925 N:      powermac
7926 N:      powernv
7927 N:      [^a-z0-9]ps3
7928 N:      pseries
7929
7930 LINUX FOR POWERPC EMBEDDED MPC5XXX
7931 M:      Anatolij Gustschin <agust@denx.de>
7932 L:      linuxppc-dev@lists.ozlabs.org
7933 T:      git git://git.denx.de/linux-denx-agust.git
7934 S:      Maintained
7935 F:      arch/powerpc/platforms/512x/
7936 F:      arch/powerpc/platforms/52xx/
7937
7938 LINUX FOR POWERPC EMBEDDED PPC4XX
7939 M:      Alistair Popple <alistair@popple.id.au>
7940 M:      Matt Porter <mporter@kernel.crashing.org>
7941 W:      http://www.penguinppc.org/
7942 L:      linuxppc-dev@lists.ozlabs.org
7943 S:      Maintained
7944 F:      arch/powerpc/platforms/40x/
7945 F:      arch/powerpc/platforms/44x/
7946
7947 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7948 M:      Scott Wood <oss@buserror.net>
7949 M:      Kumar Gala <galak@kernel.crashing.org>
7950 W:      http://www.penguinppc.org/
7951 L:      linuxppc-dev@lists.ozlabs.org
7952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7953 S:      Maintained
7954 F:      arch/powerpc/platforms/83xx/
7955 F:      arch/powerpc/platforms/85xx/
7956 F:      Documentation/devicetree/bindings/powerpc/fsl/
7957
7958 LINUX FOR POWERPC EMBEDDED PPC8XX
7959 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7960 W:      http://www.penguinppc.org/
7961 L:      linuxppc-dev@lists.ozlabs.org
7962 S:      Maintained
7963 F:      arch/powerpc/platforms/8xx/
7964
7965 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7966 L:      linuxppc-dev@lists.ozlabs.org
7967 S:      Orphan
7968 F:      arch/powerpc/*/*virtex*
7969 F:      arch/powerpc/*/*/*virtex*
7970
7971 LINUX FOR POWERPC PA SEMI PWRFICIENT
7972 L:      linuxppc-dev@lists.ozlabs.org
7973 S:      Orphan
7974 F:      arch/powerpc/platforms/pasemi/
7975 F:      drivers/*/*pasemi*
7976 F:      drivers/*/*/*pasemi*
7977
7978 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7979 M:      Kees Cook <keescook@chromium.org>
7980 S:      Maintained
7981 F:      drivers/misc/lkdtm*
7982
7983 LINUX SECURITY MODULE (LSM) FRAMEWORK
7984 M:      Chris Wright <chrisw@sous-sol.org>
7985 L:      linux-security-module@vger.kernel.org
7986 S:      Supported
7987
7988 LIS3LV02D ACCELEROMETER DRIVER
7989 M:      Eric Piel <eric.piel@tremplin-utc.net>
7990 S:      Maintained
7991 F:      Documentation/misc-devices/lis3lv02d
7992 F:      drivers/misc/lis3lv02d/
7993 F:      drivers/platform/x86/hp_accel.c
7994
7995 LIVE PATCHING
7996 M:      Josh Poimboeuf <jpoimboe@redhat.com>
7997 M:      Jessica Yu <jeyu@kernel.org>
7998 M:      Jiri Kosina <jikos@kernel.org>
7999 M:      Miroslav Benes <mbenes@suse.cz>
8000 R:      Petr Mladek <pmladek@suse.com>
8001 S:      Maintained
8002 F:      kernel/livepatch/
8003 F:      include/linux/livepatch.h
8004 F:      arch/x86/include/asm/livepatch.h
8005 F:      arch/x86/kernel/livepatch.c
8006 F:      Documentation/livepatch/
8007 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8008 F:      samples/livepatch/
8009 L:      live-patching@vger.kernel.org
8010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8011
8012 LLC (802.2)
8013 L:      netdev@vger.kernel.org
8014 S:      Odd fixes
8015 F:      include/linux/llc.h
8016 F:      include/uapi/linux/llc.h
8017 F:      include/net/llc*
8018 F:      net/llc/
8019
8020 LM73 HARDWARE MONITOR DRIVER
8021 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8022 L:      linux-hwmon@vger.kernel.org
8023 S:      Maintained
8024 F:      drivers/hwmon/lm73.c
8025
8026 LM78 HARDWARE MONITOR DRIVER
8027 M:      Jean Delvare <jdelvare@suse.com>
8028 L:      linux-hwmon@vger.kernel.org
8029 S:      Maintained
8030 F:      Documentation/hwmon/lm78
8031 F:      drivers/hwmon/lm78.c
8032
8033 LM83 HARDWARE MONITOR DRIVER
8034 M:      Jean Delvare <jdelvare@suse.com>
8035 L:      linux-hwmon@vger.kernel.org
8036 S:      Maintained
8037 F:      Documentation/hwmon/lm83
8038 F:      drivers/hwmon/lm83.c
8039
8040 LM90 HARDWARE MONITOR DRIVER
8041 M:      Jean Delvare <jdelvare@suse.com>
8042 L:      linux-hwmon@vger.kernel.org
8043 S:      Maintained
8044 F:      Documentation/hwmon/lm90
8045 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8046 F:      drivers/hwmon/lm90.c
8047 F:      include/dt-bindings/thermal/lm90.h
8048
8049 LM95234 HARDWARE MONITOR DRIVER
8050 M:      Guenter Roeck <linux@roeck-us.net>
8051 L:      linux-hwmon@vger.kernel.org
8052 S:      Maintained
8053 F:      Documentation/hwmon/lm95234
8054 F:      drivers/hwmon/lm95234.c
8055
8056 LME2510 MEDIA DRIVER
8057 M:      Malcolm Priestley <tvboxspy@gmail.com>
8058 L:      linux-media@vger.kernel.org
8059 W:      https://linuxtv.org
8060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8061 S:      Maintained
8062 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8063
8064 LOADPIN SECURITY MODULE
8065 M:      Kees Cook <keescook@chromium.org>
8066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8067 S:      Supported
8068 F:      security/loadpin/
8069 F:      Documentation/admin-guide/LSM/LoadPin.rst
8070
8071 LOCKING PRIMITIVES
8072 M:      Peter Zijlstra <peterz@infradead.org>
8073 M:      Ingo Molnar <mingo@redhat.com>
8074 L:      linux-kernel@vger.kernel.org
8075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8076 S:      Maintained
8077 F:      Documentation/locking/
8078 F:      include/linux/lockdep.h
8079 F:      include/linux/spinlock*.h
8080 F:      arch/*/include/asm/spinlock*.h
8081 F:      include/linux/rwlock*.h
8082 F:      include/linux/mutex*.h
8083 F:      arch/*/include/asm/mutex*.h
8084 F:      include/linux/rwsem*.h
8085 F:      arch/*/include/asm/rwsem.h
8086 F:      include/linux/seqlock.h
8087 F:      lib/locking*.[ch]
8088 F:      kernel/locking/
8089
8090 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8091 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8092 L:      linux-ntfs-dev@lists.sourceforge.net
8093 W:      http://www.linux-ntfs.org/content/view/19/37/
8094 S:      Maintained
8095 F:      Documentation/ldm.txt
8096 F:      block/partitions/ldm.*
8097
8098 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8099 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8100 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8101 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8102 L:      MPT-FusionLinux.pdl@broadcom.com
8103 L:      linux-scsi@vger.kernel.org
8104 W:      http://www.avagotech.com/support/
8105 S:      Supported
8106 F:      drivers/message/fusion/
8107 F:      drivers/scsi/mpt2sas/
8108 F:      drivers/scsi/mpt3sas/
8109
8110 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8111 M:      Matthew Wilcox <matthew@wil.cx>
8112 L:      linux-scsi@vger.kernel.org
8113 S:      Maintained
8114 F:      drivers/scsi/sym53c8xx_2/
8115
8116 LTC4261 HARDWARE MONITOR DRIVER
8117 M:      Guenter Roeck <linux@roeck-us.net>
8118 L:      linux-hwmon@vger.kernel.org
8119 S:      Maintained
8120 F:      Documentation/hwmon/ltc4261
8121 F:      drivers/hwmon/ltc4261.c
8122
8123 LTC4306 I2C MULTIPLEXER DRIVER
8124 M:      Michael Hennerich <michael.hennerich@analog.com>
8125 W:      http://ez.analog.com/community/linux-device-drivers
8126 L:      linux-i2c@vger.kernel.org
8127 S:      Supported
8128 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8129 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8130
8131 LTP (Linux Test Project)
8132 M:      Mike Frysinger <vapier@gentoo.org>
8133 M:      Cyril Hrubis <chrubis@suse.cz>
8134 M:      Wanlong Gao <wanlong.gao@gmail.com>
8135 M:      Jan Stancek <jstancek@redhat.com>
8136 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8137 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8138 L:      ltp@lists.linux.it (subscribers-only)
8139 W:      http://linux-test-project.github.io/
8140 T:      git git://github.com/linux-test-project/ltp.git
8141 S:      Maintained
8142
8143 M32R ARCHITECTURE
8144 W:      http://www.linux-m32r.org/
8145 S:      Orphan
8146 F:      arch/m32r/
8147
8148 M68K ARCHITECTURE
8149 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8150 L:      linux-m68k@lists.linux-m68k.org
8151 W:      http://www.linux-m68k.org/
8152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8153 S:      Maintained
8154 F:      arch/m68k/
8155 F:      drivers/zorro/
8156
8157 M68K ON APPLE MACINTOSH
8158 M:      Joshua Thompson <funaho@jurai.org>
8159 W:      http://www.mac.linux-m68k.org/
8160 L:      linux-m68k@lists.linux-m68k.org
8161 S:      Maintained
8162 F:      arch/m68k/mac/
8163
8164 M68K ON HP9000/300
8165 M:      Philip Blundell <philb@gnu.org>
8166 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8167 S:      Maintained
8168 F:      arch/m68k/hp300/
8169
8170 M88DS3103 MEDIA DRIVER
8171 M:      Antti Palosaari <crope@iki.fi>
8172 L:      linux-media@vger.kernel.org
8173 W:      https://linuxtv.org
8174 W:      http://palosaari.fi/linux/
8175 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8176 T:      git git://linuxtv.org/anttip/media_tree.git
8177 S:      Maintained
8178 F:      drivers/media/dvb-frontends/m88ds3103*
8179
8180 M88RS2000 MEDIA DRIVER
8181 M:      Malcolm Priestley <tvboxspy@gmail.com>
8182 L:      linux-media@vger.kernel.org
8183 W:      https://linuxtv.org
8184 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8185 S:      Maintained
8186 F:      drivers/media/dvb-frontends/m88rs2000*
8187
8188 MA901 MASTERKIT USB FM RADIO DRIVER
8189 M:      Alexey Klimov <klimov.linux@gmail.com>
8190 L:      linux-media@vger.kernel.org
8191 T:      git git://linuxtv.org/media_tree.git
8192 S:      Maintained
8193 F:      drivers/media/radio/radio-ma901.c
8194
8195 MAC80211
8196 M:      Johannes Berg <johannes@sipsolutions.net>
8197 L:      linux-wireless@vger.kernel.org
8198 W:      http://wireless.kernel.org/
8199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8201 S:      Maintained
8202 F:      Documentation/networking/mac80211-injection.txt
8203 F:      include/net/mac80211.h
8204 F:      net/mac80211/
8205 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8206
8207 MAILBOX API
8208 M:      Jassi Brar <jassisinghbrar@gmail.com>
8209 L:      linux-kernel@vger.kernel.org
8210 S:      Maintained
8211 F:      drivers/mailbox/
8212 F:      include/linux/mailbox_client.h
8213 F:      include/linux/mailbox_controller.h
8214
8215 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8216 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8217 W:      http://www.kernel.org/doc/man-pages
8218 L:      linux-man@vger.kernel.org
8219 S:      Maintained
8220
8221 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8222 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8223 L:      linux-mips@linux-mips.org
8224 S:      Maintained
8225 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8226
8227 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8228 M:      Andrew Lunn <andrew@lunn.ch>
8229 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8230 L:      netdev@vger.kernel.org
8231 S:      Maintained
8232 F:      drivers/net/dsa/mv88e6xxx/
8233 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8234
8235 MARVELL ARMADA DRM SUPPORT
8236 M:      Russell King <linux@armlinux.org.uk>
8237 S:      Maintained
8238 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8239 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8240 F:      drivers/gpu/drm/armada/
8241 F:      include/uapi/drm/armada_drm.h
8242 F:      Documentation/devicetree/bindings/display/armada/
8243
8244 MARVELL CRYPTO DRIVER
8245 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8246 M:      Arnaud Ebalard <arno@natisbad.org>
8247 F:      drivers/crypto/marvell/
8248 S:      Maintained
8249 L:      linux-crypto@vger.kernel.org
8250
8251 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8252 M:      Mirko Lindner <mlindner@marvell.com>
8253 M:      Stephen Hemminger <stephen@networkplumber.org>
8254 L:      netdev@vger.kernel.org
8255 S:      Maintained
8256 F:      drivers/net/ethernet/marvell/sk*
8257
8258 MARVELL LIBERTAS WIRELESS DRIVER
8259 L:      libertas-dev@lists.infradead.org
8260 S:      Orphan
8261 F:      drivers/net/wireless/marvell/libertas/
8262
8263 MARVELL MACCHIATOBIN SUPPORT
8264 M:      Russell King <rmk@armlinux.org.uk>
8265 L:      linux-arm-kernel@lists.infradead.org
8266 S:      Maintained
8267 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8268
8269 MARVELL MV643XX ETHERNET DRIVER
8270 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8271 L:      netdev@vger.kernel.org
8272 S:      Maintained
8273 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8274 F:      include/linux/mv643xx.h
8275
8276 MARVELL MV88X3310 PHY DRIVER
8277 M:      Russell King <rmk@armlinux.org.uk>
8278 L:      netdev@vger.kernel.org
8279 S:      Maintained
8280 F:      drivers/net/phy/marvell10g.c
8281
8282 MARVELL MVNETA ETHERNET DRIVER
8283 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8284 L:      netdev@vger.kernel.org
8285 S:      Maintained
8286 F:      drivers/net/ethernet/marvell/mvneta.*
8287
8288 MARVELL MWIFIEX WIRELESS DRIVER
8289 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8290 M:      Nishant Sarmukadam <nishants@marvell.com>
8291 M:      Ganapathi Bhat <gbhat@marvell.com>
8292 M:      Xinming Hu <huxm@marvell.com>
8293 L:      linux-wireless@vger.kernel.org
8294 S:      Maintained
8295 F:      drivers/net/wireless/marvell/mwifiex/
8296
8297 MARVELL MWL8K WIRELESS DRIVER
8298 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8299 L:      linux-wireless@vger.kernel.org
8300 S:      Odd Fixes
8301 F:      drivers/net/wireless/marvell/mwl8k.c
8302
8303 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8304 M:      Nicolas Pitre <nico@fluxnic.net>
8305 S:      Odd Fixes
8306 F:      drivers/mmc/host/mvsdio.*
8307
8308 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8309 M:      Hu Ziji <huziji@marvell.com>
8310 L:      linux-mmc@vger.kernel.org
8311 S:      Supported
8312 F:      drivers/mmc/host/sdhci-xenon*
8313 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8314
8315 MATROX FRAMEBUFFER DRIVER
8316 L:      linux-fbdev@vger.kernel.org
8317 S:      Orphan
8318 F:      drivers/video/fbdev/matrox/matroxfb_*
8319 F:      include/uapi/linux/matroxfb.h
8320
8321 MAX16065 HARDWARE MONITOR DRIVER
8322 M:      Guenter Roeck <linux@roeck-us.net>
8323 L:      linux-hwmon@vger.kernel.org
8324 S:      Maintained
8325 F:      Documentation/hwmon/max16065
8326 F:      drivers/hwmon/max16065.c
8327
8328 MAX20751 HARDWARE MONITOR DRIVER
8329 M:      Guenter Roeck <linux@roeck-us.net>
8330 L:      linux-hwmon@vger.kernel.org
8331 S:      Maintained
8332 F:      Documentation/hwmon/max20751
8333 F:      drivers/hwmon/max20751.c
8334
8335 MAX2175 SDR TUNER DRIVER
8336 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8337 L:      linux-media@vger.kernel.org
8338 T:      git git://linuxtv.org/media_tree.git
8339 S:      Maintained
8340 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8341 F:      Documentation/media/v4l-drivers/max2175.rst
8342 F:      drivers/media/i2c/max2175*
8343 F:      include/uapi/linux/max2175.h
8344
8345 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8346 L:      linux-hwmon@vger.kernel.org
8347 S:      Orphan
8348 F:      Documentation/hwmon/max6650
8349 F:      drivers/hwmon/max6650.c
8350
8351 MAX6697 HARDWARE MONITOR DRIVER
8352 M:      Guenter Roeck <linux@roeck-us.net>
8353 L:      linux-hwmon@vger.kernel.org
8354 S:      Maintained
8355 F:      Documentation/hwmon/max6697
8356 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8357 F:      drivers/hwmon/max6697.c
8358 F:      include/linux/platform_data/max6697.h
8359
8360 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8361 M:      Peter Rosin <peda@axentia.se>
8362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8363 S:      Maintained
8364 F:      Documentation/devicetree/bindings/sound/max9860.txt
8365 F:      sound/soc/codecs/max9860.*
8366
8367 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8368 M:      Javier Martinez Canillas <javier@dowhile0.org>
8369 L:      linux-kernel@vger.kernel.org
8370 S:      Supported
8371 F:      drivers/regulator/max77802-regulator.c
8372 F:      Documentation/devicetree/bindings/*/*max77802.txt
8373 F:      include/dt-bindings/*/*max77802.h
8374
8375 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8376 M:      Krzysztof Kozlowski <krzk@kernel.org>
8377 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8378 L:      linux-pm@vger.kernel.org
8379 S:      Supported
8380 F:      drivers/power/supply/max14577_charger.c
8381 F:      drivers/power/supply/max77693_charger.c
8382
8383 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8384 M:      Chanwoo Choi <cw00.choi@samsung.com>
8385 M:      Krzysztof Kozlowski <krzk@kernel.org>
8386 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8387 L:      linux-kernel@vger.kernel.org
8388 S:      Supported
8389 F:      drivers/*/max14577*.c
8390 F:      drivers/*/max77686*.c
8391 F:      drivers/*/max77693*.c
8392 F:      drivers/extcon/extcon-max14577.c
8393 F:      drivers/extcon/extcon-max77693.c
8394 F:      drivers/rtc/rtc-max77686.c
8395 F:      drivers/clk/clk-max77686.c
8396 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8397 F:      Documentation/devicetree/bindings/*/max77686.txt
8398 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8399 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8400 F:      include/linux/mfd/max14577*.h
8401 F:      include/linux/mfd/max77686*.h
8402 F:      include/linux/mfd/max77693*.h
8403
8404 MAXIRADIO FM RADIO RECEIVER DRIVER
8405 M:      Hans Verkuil <hverkuil@xs4all.nl>
8406 L:      linux-media@vger.kernel.org
8407 T:      git git://linuxtv.org/media_tree.git
8408 W:      https://linuxtv.org
8409 S:      Maintained
8410 F:      drivers/media/radio/radio-maxiradio*
8411
8412 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8413 M:      Peter Rosin <peda@axentia.se>
8414 L:      linux-iio@vger.kernel.org
8415 S:      Maintained
8416 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8417 F:      drivers/iio/potentiometer/mcp4531.c
8418
8419 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8420 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8421 L:      linux-iio@vger.kernel.org
8422 S:      Maintained
8423 F:      drivers/iio/dac/cio-dac.c
8424
8425 MEDIA DRIVERS FOR ASCOT2E
8426 M:      Sergey Kozlov <serjk@netup.ru>
8427 M:      Abylay Ospan <aospan@netup.ru>
8428 L:      linux-media@vger.kernel.org
8429 W:      https://linuxtv.org
8430 W:      http://netup.tv/
8431 T:      git git://linuxtv.org/media_tree.git
8432 S:      Supported
8433 F:      drivers/media/dvb-frontends/ascot2e*
8434
8435 MEDIA DRIVERS FOR CXD2841ER
8436 M:      Sergey Kozlov <serjk@netup.ru>
8437 M:      Abylay Ospan <aospan@netup.ru>
8438 L:      linux-media@vger.kernel.org
8439 W:      https://linuxtv.org
8440 W:      http://netup.tv/
8441 T:      git git://linuxtv.org/media_tree.git
8442 S:      Supported
8443 F:      drivers/media/dvb-frontends/cxd2841er*
8444
8445 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8446 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8447 L:      linux-media@vger.kernel.org
8448 W:      https://linuxtv.org
8449 T:      git git://linuxtv.org/media_tree.git
8450 S:      Maintained
8451 F:      drivers/media/pci/ddbridge/*
8452
8453 MEDIA DRIVERS FOR FREESCALE IMX
8454 M:      Steve Longerbeam <slongerbeam@gmail.com>
8455 M:      Philipp Zabel <p.zabel@pengutronix.de>
8456 L:      linux-media@vger.kernel.org
8457 T:      git git://linuxtv.org/media_tree.git
8458 S:      Maintained
8459 F:      Documentation/devicetree/bindings/media/imx.txt
8460 F:      Documentation/media/v4l-drivers/imx.rst
8461 F:      drivers/staging/media/imx/
8462 F:      include/linux/imx-media.h
8463 F:      include/media/imx.h
8464
8465 MEDIA DRIVERS FOR HELENE
8466 M:      Abylay Ospan <aospan@netup.ru>
8467 L:      linux-media@vger.kernel.org
8468 W:      https://linuxtv.org
8469 W:      http://netup.tv/
8470 T:      git git://linuxtv.org/media_tree.git
8471 S:      Supported
8472 F:      drivers/media/dvb-frontends/helene*
8473
8474 MEDIA DRIVERS FOR HORUS3A
8475 M:      Sergey Kozlov <serjk@netup.ru>
8476 M:      Abylay Ospan <aospan@netup.ru>
8477 L:      linux-media@vger.kernel.org
8478 W:      https://linuxtv.org
8479 W:      http://netup.tv/
8480 T:      git git://linuxtv.org/media_tree.git
8481 S:      Supported
8482 F:      drivers/media/dvb-frontends/horus3a*
8483
8484 MEDIA DRIVERS FOR LNBH25
8485 M:      Sergey Kozlov <serjk@netup.ru>
8486 M:      Abylay Ospan <aospan@netup.ru>
8487 L:      linux-media@vger.kernel.org
8488 W:      https://linuxtv.org
8489 W:      http://netup.tv/
8490 T:      git git://linuxtv.org/media_tree.git
8491 S:      Supported
8492 F:      drivers/media/dvb-frontends/lnbh25*
8493
8494 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8495 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8496 L:      linux-media@vger.kernel.org
8497 W:      https://linuxtv.org
8498 T:      git git://linuxtv.org/media_tree.git
8499 S:      Maintained
8500 F:      drivers/media/dvb-frontends/mxl5xx*
8501
8502 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8503 M:      Sergey Kozlov <serjk@netup.ru>
8504 M:      Abylay Ospan <aospan@netup.ru>
8505 L:      linux-media@vger.kernel.org
8506 W:      https://linuxtv.org
8507 W:      http://netup.tv/
8508 T:      git git://linuxtv.org/media_tree.git
8509 S:      Supported
8510 F:      drivers/media/pci/netup_unidvb/*
8511
8512 MEDIA DRIVERS FOR RENESAS - DRIF
8513 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8514 L:      linux-media@vger.kernel.org
8515 L:      linux-renesas-soc@vger.kernel.org
8516 T:      git git://linuxtv.org/media_tree.git
8517 S:      Supported
8518 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8519 F:      drivers/media/platform/rcar_drif.c
8520
8521 MEDIA DRIVERS FOR RENESAS - FCP
8522 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8523 L:      linux-media@vger.kernel.org
8524 L:      linux-renesas-soc@vger.kernel.org
8525 T:      git git://linuxtv.org/media_tree.git
8526 S:      Supported
8527 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8528 F:      drivers/media/platform/rcar-fcp.c
8529 F:      include/media/rcar-fcp.h
8530
8531 MEDIA DRIVERS FOR RENESAS - FDP1
8532 M:      Kieran Bingham <kieran@bingham.xyz>
8533 L:      linux-media@vger.kernel.org
8534 L:      linux-renesas-soc@vger.kernel.org
8535 T:      git git://linuxtv.org/media_tree.git
8536 S:      Supported
8537 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8538 F:      drivers/media/platform/rcar_fdp1.c
8539
8540 MEDIA DRIVERS FOR RENESAS - VIN
8541 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8542 L:      linux-media@vger.kernel.org
8543 L:      linux-renesas-soc@vger.kernel.org
8544 T:      git git://linuxtv.org/media_tree.git
8545 S:      Supported
8546 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8547 F:      drivers/media/platform/rcar-vin/
8548
8549 MEDIA DRIVERS FOR RENESAS - VSP1
8550 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8551 L:      linux-media@vger.kernel.org
8552 L:      linux-renesas-soc@vger.kernel.org
8553 T:      git git://linuxtv.org/media_tree.git
8554 S:      Supported
8555 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8556 F:      drivers/media/platform/vsp1/
8557
8558 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8559 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8560 L:      linux-media@vger.kernel.org
8561 W:      https://linuxtv.org
8562 T:      git git://linuxtv.org/media_tree.git
8563 S:      Maintained
8564 F:      drivers/media/dvb-frontends/stv0910*
8565
8566 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8567 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8568 L:      linux-media@vger.kernel.org
8569 W:      https://linuxtv.org
8570 T:      git git://linuxtv.org/media_tree.git
8571 S:      Maintained
8572 F:      drivers/media/dvb-frontends/stv6111*
8573
8574 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8575 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8576 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8577 P:      LinuxTV.org Project
8578 L:      linux-media@vger.kernel.org
8579 W:      https://linuxtv.org
8580 Q:      http://patchwork.kernel.org/project/linux-media/list/
8581 T:      git git://linuxtv.org/media_tree.git
8582 S:      Maintained
8583 F:      Documentation/devicetree/bindings/media/
8584 F:      Documentation/media/
8585 F:      drivers/media/
8586 F:      drivers/staging/media/
8587 F:      include/linux/platform_data/media/
8588 F:      include/media/
8589 F:      include/uapi/linux/dvb/
8590 F:      include/uapi/linux/videodev2.h
8591 F:      include/uapi/linux/media.h
8592 F:      include/uapi/linux/v4l2-*
8593 F:      include/uapi/linux/meye.h
8594 F:      include/uapi/linux/ivtv*
8595 F:      include/uapi/linux/uvcvideo.h
8596
8597 MEDIATEK CIR DRIVER
8598 M:      Sean Wang <sean.wang@mediatek.com>
8599 S:      Maintained
8600 F:      drivers/media/rc/mtk-cir.c
8601
8602 MEDIATEK PMIC LED DRIVER
8603 M:      Sean Wang <sean.wang@mediatek.com>
8604 S:      Maintained
8605 F:      drivers/leds/leds-mt6323.c
8606 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8607
8608 MEDIATEK ETHERNET DRIVER
8609 M:      Felix Fietkau <nbd@openwrt.org>
8610 M:      John Crispin <john@phrozen.org>
8611 M:      Sean Wang <sean.wang@mediatek.com>
8612 M:      Nelson Chang <nelson.chang@mediatek.com>
8613 L:      netdev@vger.kernel.org
8614 S:      Maintained
8615 F:      drivers/net/ethernet/mediatek/
8616
8617 MEDIATEK JPEG DRIVER
8618 M:      Rick Chang <rick.chang@mediatek.com>
8619 M:      Bin Liu <bin.liu@mediatek.com>
8620 S:      Supported
8621 F:      drivers/media/platform/mtk-jpeg/
8622 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8623
8624 MEDIATEK MDP DRIVER
8625 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8626 M:      Houlong Wei <houlong.wei@mediatek.com>
8627 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8628 S:      Supported
8629 F:      drivers/media/platform/mtk-mdp/
8630 F:      drivers/media/platform/mtk-vpu/
8631 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8632
8633 MEDIATEK MEDIA DRIVER
8634 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8635 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8636 S:      Supported
8637 F:      drivers/media/platform/mtk-vcodec/
8638 F:      drivers/media/platform/mtk-vpu/
8639 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8640 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8641
8642 MEDIATEK MT7601U WIRELESS LAN DRIVER
8643 M:      Jakub Kicinski <kubakici@wp.pl>
8644 L:      linux-wireless@vger.kernel.org
8645 S:      Maintained
8646 F:      drivers/net/wireless/mediatek/mt7601u/
8647
8648 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8649 M:      Sean Wang <sean.wang@mediatek.com>
8650 S:      Maintained
8651 F:      drivers/char/hw_random/mtk-rng.c
8652
8653 MEDIATEK USB3 DRD IP DRIVER
8654 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8655 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8657 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8658 S:      Maintained
8659 F:      drivers/usb/mtu3/
8660
8661 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8662 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8663 M:      Martin Donnelly <martin.donnelly@ge.com>
8664 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8665 S:      Maintained
8666 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8667 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8668
8669 MEGARAID SCSI/SAS DRIVERS
8670 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8671 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8672 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8673 L:      megaraidlinux.pdl@broadcom.com
8674 L:      linux-scsi@vger.kernel.org
8675 W:      http://www.avagotech.com/support/
8676 S:      Maintained
8677 F:      Documentation/scsi/megaraid.txt
8678 F:      drivers/scsi/megaraid.*
8679 F:      drivers/scsi/megaraid/
8680
8681 MELEXIS MLX90614 DRIVER
8682 M:      Crt Mori <cmo@melexis.com>
8683 L:      linux-iio@vger.kernel.org
8684 W:      http://www.melexis.com
8685 S:      Supported
8686 F:      drivers/iio/temperature/mlx90614.c
8687
8688 MELFAS MIP4 TOUCHSCREEN DRIVER
8689 M:      Sangwon Jee <jeesw@melfas.com>
8690 W:      http://www.melfas.com
8691 S:      Supported
8692 F:      drivers/input/touchscreen/melfas_mip4.c
8693 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8694
8695 MELLANOX ETHERNET DRIVER (mlx4_en)
8696 M:      Tariq Toukan <tariqt@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/mlx4/en_*
8702
8703 MELLANOX ETHERNET DRIVER (mlx5e)
8704 M:      Saeed Mahameed <saeedm@mellanox.com>
8705 L:      netdev@vger.kernel.org
8706 S:      Supported
8707 W:      http://www.mellanox.com
8708 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8709 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8710
8711 MELLANOX ETHERNET INNOVA DRIVER
8712 M:      Ilan Tayari <ilant@mellanox.com>
8713 R:      Boris Pismenny <borisp@mellanox.com>
8714 L:      netdev@vger.kernel.org
8715 S:      Supported
8716 W:      http://www.mellanox.com
8717 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8718 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8719 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8720
8721 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8722 M:      Ilan Tayari <ilant@mellanox.com>
8723 R:      Boris Pismenny <borisp@mellanox.com>
8724 L:      netdev@vger.kernel.org
8725 S:      Supported
8726 W:      http://www.mellanox.com
8727 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8728 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8729 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8730
8731 MELLANOX ETHERNET SWITCH DRIVERS
8732 M:      Jiri Pirko <jiri@mellanox.com>
8733 M:      Ido Schimmel <idosch@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/mlxsw/
8739
8740 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8741 M:      mlxsw@mellanox.com
8742 L:      netdev@vger.kernel.org
8743 S:      Supported
8744 W:      http://www.mellanox.com
8745 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8746 F:      drivers/net/ethernet/mellanox/mlxfw/
8747
8748 MELLANOX MLX CPLD HOTPLUG DRIVER
8749 M:      Vadim Pasternak <vadimp@mellanox.com>
8750 L:      platform-driver-x86@vger.kernel.org
8751 S:      Supported
8752 F:      drivers/platform/x86/mlxcpld-hotplug.c
8753 F:      include/linux/platform_data/mlxcpld-hotplug.h
8754
8755 MELLANOX MLX4 core VPI driver
8756 M:      Tariq Toukan <tariqt@mellanox.com>
8757 L:      netdev@vger.kernel.org
8758 L:      linux-rdma@vger.kernel.org
8759 W:      http://www.mellanox.com
8760 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8761 S:      Supported
8762 F:      drivers/net/ethernet/mellanox/mlx4/
8763 F:      include/linux/mlx4/
8764
8765 MELLANOX MLX4 IB driver
8766 M:      Yishai Hadas <yishaih@mellanox.com>
8767 L:      linux-rdma@vger.kernel.org
8768 W:      http://www.mellanox.com
8769 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8770 S:      Supported
8771 F:      drivers/infiniband/hw/mlx4/
8772 F:      include/linux/mlx4/
8773 F:      include/uapi/rdma/mlx4-abi.h
8774
8775 MELLANOX MLX5 core VPI driver
8776 M:      Saeed Mahameed <saeedm@mellanox.com>
8777 M:      Matan Barak <matanb@mellanox.com>
8778 M:      Leon Romanovsky <leonro@mellanox.com>
8779 L:      netdev@vger.kernel.org
8780 L:      linux-rdma@vger.kernel.org
8781 W:      http://www.mellanox.com
8782 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8783 S:      Supported
8784 F:      drivers/net/ethernet/mellanox/mlx5/core/
8785 F:      include/linux/mlx5/
8786
8787 MELLANOX MLX5 IB driver
8788 M:      Matan Barak <matanb@mellanox.com>
8789 M:      Leon Romanovsky <leonro@mellanox.com>
8790 L:      linux-rdma@vger.kernel.org
8791 W:      http://www.mellanox.com
8792 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8793 S:      Supported
8794 F:      drivers/infiniband/hw/mlx5/
8795 F:      include/linux/mlx5/
8796 F:      include/uapi/rdma/mlx5-abi.h
8797
8798 MELLANOX MLXCPLD I2C AND MUX DRIVER
8799 M:      Vadim Pasternak <vadimp@mellanox.com>
8800 M:      Michael Shych <michaelsh@mellanox.com>
8801 L:      linux-i2c@vger.kernel.org
8802 S:      Supported
8803 F:      drivers/i2c/busses/i2c-mlxcpld.c
8804 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8805 F:      Documentation/i2c/busses/i2c-mlxcpld
8806
8807 MELLANOX MLXCPLD LED DRIVER
8808 M:      Vadim Pasternak <vadimp@mellanox.com>
8809 L:      linux-leds@vger.kernel.org
8810 S:      Supported
8811 F:      drivers/leds/leds-mlxcpld.c
8812 F:      Documentation/leds/leds-mlxcpld.txt
8813
8814 MELLANOX PLATFORM DRIVER
8815 M:      Vadim Pasternak <vadimp@mellanox.com>
8816 L:      platform-driver-x86@vger.kernel.org
8817 S:      Supported
8818 F:      drivers/platform/x86/mlx-platform.c
8819
8820 MEMBARRIER SUPPORT
8821 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8822 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8823 L:      linux-kernel@vger.kernel.org
8824 S:      Supported
8825 F:      kernel/sched/membarrier.c
8826 F:      include/uapi/linux/membarrier.h
8827
8828 MEMORY MANAGEMENT
8829 L:      linux-mm@kvack.org
8830 W:      http://www.linux-mm.org
8831 S:      Maintained
8832 F:      include/linux/mm.h
8833 F:      include/linux/gfp.h
8834 F:      include/linux/mmzone.h
8835 F:      include/linux/memory_hotplug.h
8836 F:      include/linux/vmalloc.h
8837 F:      mm/
8838
8839 MEMORY TECHNOLOGY DEVICES (MTD)
8840 M:      David Woodhouse <dwmw2@infradead.org>
8841 M:      Brian Norris <computersforpeace@gmail.com>
8842 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8843 M:      Marek Vasut <marek.vasut@gmail.com>
8844 M:      Richard Weinberger <richard@nod.at>
8845 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8846 L:      linux-mtd@lists.infradead.org
8847 W:      http://www.linux-mtd.infradead.org/
8848 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8849 T:      git git://git.infradead.org/linux-mtd.git master
8850 T:      git git://git.infradead.org/l2-mtd.git master
8851 S:      Maintained
8852 F:      Documentation/devicetree/bindings/mtd/
8853 F:      drivers/mtd/
8854 F:      include/linux/mtd/
8855 F:      include/uapi/mtd/
8856
8857 MEN A21 WATCHDOG DRIVER
8858 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8859 L:      linux-watchdog@vger.kernel.org
8860 S:      Maintained
8861 F:      drivers/watchdog/mena21_wdt.c
8862
8863 MEN CHAMELEON BUS (mcb)
8864 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8865 S:      Maintained
8866 F:      drivers/mcb/
8867 F:      include/linux/mcb.h
8868 F:      Documentation/men-chameleon-bus.txt
8869
8870 MEN F21BMC (Board Management Controller)
8871 M:      Andreas Werner <andreas.werner@men.de>
8872 S:      Supported
8873 F:      drivers/mfd/menf21bmc.c
8874 F:      drivers/watchdog/menf21bmc_wdt.c
8875 F:      drivers/leds/leds-menf21bmc.c
8876 F:      drivers/hwmon/menf21bmc_hwmon.c
8877 F:      Documentation/hwmon/menf21bmc
8878
8879 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8880 M:      Neil Armstrong <narmstrong@baylibre.com>
8881 L:      linux-media@lists.freedesktop.org
8882 L:      linux-amlogic@lists.infradead.org
8883 W:      http://linux-meson.com/
8884 S:      Supported
8885 F:      drivers/media/platform/meson/ao-cec.c
8886 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8887 T:      git git://linuxtv.org/media_tree.git
8888
8889 METAG ARCHITECTURE
8890 M:      James Hogan <jhogan@kernel.org>
8891 L:      linux-metag@vger.kernel.org
8892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8893 S:      Odd Fixes
8894 F:      arch/metag/
8895 F:      Documentation/metag/
8896 F:      Documentation/devicetree/bindings/metag/
8897 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8898 F:      drivers/clocksource/metag_generic.c
8899 F:      drivers/irqchip/irq-metag.c
8900 F:      drivers/irqchip/irq-metag-ext.c
8901 F:      drivers/tty/metag_da.c
8902
8903 MICROBLAZE ARCHITECTURE
8904 M:      Michal Simek <monstr@monstr.eu>
8905 W:      http://www.monstr.eu/fdt/
8906 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8907 S:      Supported
8908 F:      arch/microblaze/
8909
8910 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8911 M:      Richard Genoud <richard.genoud@gmail.com>
8912 S:      Maintained
8913 F:      drivers/tty/serial/atmel_serial.c
8914 F:      drivers/tty/serial/atmel_serial.h
8915
8916 MICROCHIP / ATMEL DMA DRIVER
8917 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8919 L:      dmaengine@vger.kernel.org
8920 S:      Supported
8921 F:      drivers/dma/at_hdmac.c
8922 F:      drivers/dma/at_hdmac_regs.h
8923 F:      include/linux/platform_data/dma-atmel.h
8924
8925 MICROCHIP / ATMEL ECC DRIVER
8926 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8927 L:      linux-crypto@vger.kernel.org
8928 S:      Maintained
8929 F:      drivers/crypto/atmel-ecc.*
8930
8931 MICROCHIP / ATMEL ISC DRIVER
8932 M:      Songjun Wu <songjun.wu@microchip.com>
8933 L:      linux-media@vger.kernel.org
8934 S:      Supported
8935 F:      drivers/media/platform/atmel/atmel-isc.c
8936 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8937 F:      devicetree/bindings/media/atmel-isc.txt
8938
8939 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8940 M:      Woojung Huh <Woojung.Huh@microchip.com>
8941 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8942 L:      netdev@vger.kernel.org
8943 S:      Maintained
8944 F:      net/dsa/tag_ksz.c
8945 F:      drivers/net/dsa/microchip/*
8946 F:      include/linux/platform_data/microchip-ksz.h
8947 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8948
8949 MICROCHIP USB251XB DRIVER
8950 M:      Richard Leitner <richard.leitner@skidata.com>
8951 L:      linux-usb@vger.kernel.org
8952 S:      Maintained
8953 F:      drivers/usb/misc/usb251xb.c
8954 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8955
8956 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8957 M:      Don Brace <don.brace@microsemi.com>
8958 L:      esc.storagedev@microsemi.com
8959 L:      linux-scsi@vger.kernel.org
8960 S:      Supported
8961 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8962 F:      drivers/scsi/smartpqi/Kconfig
8963 F:      drivers/scsi/smartpqi/Makefile
8964 F:      include/linux/cciss*.h
8965 F:      include/uapi/linux/cciss*.h
8966 F:      Documentation/scsi/smartpqi.txt
8967
8968 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8969 M:      Chen Yu <yu.c.chen@intel.com>
8970 L:      platform-driver-x86@vger.kernel.org
8971 S:      Supported
8972 F:      drivers/platform/x86/surfacepro3_button.c
8973
8974 MICROTEK X6 SCANNER
8975 M:      Oliver Neukum <oliver@neukum.org>
8976 S:      Maintained
8977 F:      drivers/usb/image/microtek.*
8978
8979 MIPS
8980 M:      Ralf Baechle <ralf@linux-mips.org>
8981 L:      linux-mips@linux-mips.org
8982 W:      http://www.linux-mips.org/
8983 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8984 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8985 S:      Supported
8986 F:      Documentation/devicetree/bindings/mips/
8987 F:      Documentation/mips/
8988 F:      arch/mips/
8989
8990 MIPS BOSTON DEVELOPMENT BOARD
8991 M:      Paul Burton <paul.burton@mips.com>
8992 L:      linux-mips@linux-mips.org
8993 S:      Maintained
8994 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
8995 F:      arch/mips/boot/dts/img/boston.dts
8996 F:      arch/mips/configs/generic/board-boston.config
8997 F:      drivers/clk/imgtec/clk-boston.c
8998 F:      include/dt-bindings/clock/boston-clock.h
8999
9000 MIPS GENERIC PLATFORM
9001 M:      Paul Burton <paul.burton@mips.com>
9002 L:      linux-mips@linux-mips.org
9003 S:      Supported
9004 F:      arch/mips/generic/
9005 F:      arch/mips/tools/generic-board-config.sh
9006
9007 MIPS/LOONGSON1 ARCHITECTURE
9008 M:      Keguang Zhang <keguang.zhang@gmail.com>
9009 L:      linux-mips@linux-mips.org
9010 S:      Maintained
9011 F:      arch/mips/loongson32/
9012 F:      arch/mips/include/asm/mach-loongson32/
9013 F:      drivers/*/*loongson1*
9014 F:      drivers/*/*/*loongson1*
9015
9016 MIPS RINT INSTRUCTION EMULATION
9017 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9018 L:      linux-mips@linux-mips.org
9019 S:      Supported
9020 F:      arch/mips/math-emu/sp_rint.c
9021 F:      arch/mips/math-emu/dp_rint.c
9022
9023 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9024 M:      Hans Verkuil <hverkuil@xs4all.nl>
9025 L:      linux-media@vger.kernel.org
9026 T:      git git://linuxtv.org/media_tree.git
9027 W:      https://linuxtv.org
9028 S:      Odd Fixes
9029 F:      drivers/media/radio/radio-miropcm20*
9030
9031 MMP SUPPORT
9032 M:      Eric Miao <eric.y.miao@gmail.com>
9033 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9035 T:      git git://github.com/hzhuang1/linux.git
9036 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9037 S:      Maintained
9038 F:      arch/arm/boot/dts/mmp*
9039 F:      arch/arm/mach-mmp/
9040
9041 MN88472 MEDIA DRIVER
9042 M:      Antti Palosaari <crope@iki.fi>
9043 L:      linux-media@vger.kernel.org
9044 W:      https://linuxtv.org
9045 W:      http://palosaari.fi/linux/
9046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9047 S:      Maintained
9048 F:      drivers/media/dvb-frontends/mn88472*
9049
9050 MN88473 MEDIA DRIVER
9051 M:      Antti Palosaari <crope@iki.fi>
9052 L:      linux-media@vger.kernel.org
9053 W:      https://linuxtv.org
9054 W:      http://palosaari.fi/linux/
9055 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9056 S:      Maintained
9057 F:      drivers/media/dvb-frontends/mn88473*
9058
9059 MODULE SUPPORT
9060 M:      Jessica Yu <jeyu@kernel.org>
9061 M:      Rusty Russell <rusty@rustcorp.com.au>
9062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9063 S:      Maintained
9064 F:      include/linux/module.h
9065 F:      kernel/module.c
9066
9067 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9068 W:      http://popies.net/meye/
9069 S:      Orphan
9070 F:      Documentation/media/v4l-drivers/meye*
9071 F:      drivers/media/pci/meye/
9072 F:      include/uapi/linux/meye.h
9073
9074 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9075 M:      Jiri Slaby <jirislaby@gmail.com>
9076 S:      Maintained
9077 F:      Documentation/serial/moxa-smartio
9078 F:      drivers/tty/mxser.*
9079
9080 MR800 AVERMEDIA USB FM RADIO DRIVER
9081 M:      Alexey Klimov <klimov.linux@gmail.com>
9082 L:      linux-media@vger.kernel.org
9083 T:      git git://linuxtv.org/media_tree.git
9084 S:      Maintained
9085 F:      drivers/media/radio/radio-mr800.c
9086
9087 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9088 M:      Alan Ott <alan@signal11.us>
9089 L:      linux-wpan@vger.kernel.org
9090 S:      Maintained
9091 F:      drivers/net/ieee802154/mrf24j40.c
9092 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9093
9094 MSI LAPTOP SUPPORT
9095 M:      "Lee, Chun-Yi" <jlee@suse.com>
9096 L:      platform-driver-x86@vger.kernel.org
9097 S:      Maintained
9098 F:      drivers/platform/x86/msi-laptop.c
9099
9100 MSI WMI SUPPORT
9101 L:      platform-driver-x86@vger.kernel.org
9102 S:      Orphan
9103 F:      drivers/platform/x86/msi-wmi.c
9104
9105 MSI001 MEDIA DRIVER
9106 M:      Antti Palosaari <crope@iki.fi>
9107 L:      linux-media@vger.kernel.org
9108 W:      https://linuxtv.org
9109 W:      http://palosaari.fi/linux/
9110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9111 T:      git git://linuxtv.org/anttip/media_tree.git
9112 S:      Maintained
9113 F:      drivers/media/tuners/msi001*
9114
9115 MSI2500 MEDIA DRIVER
9116 M:      Antti Palosaari <crope@iki.fi>
9117 L:      linux-media@vger.kernel.org
9118 W:      https://linuxtv.org
9119 W:      http://palosaari.fi/linux/
9120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9121 T:      git git://linuxtv.org/anttip/media_tree.git
9122 S:      Maintained
9123 F:      drivers/media/usb/msi2500/
9124
9125 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9126 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9127 L:      linux-mtd@lists.infradead.org
9128 S:      Maintained
9129 F:      drivers/mtd/devices/docg3*
9130
9131 MT9M032 APTINA SENSOR DRIVER
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/mt9m032.c
9137 F:      include/media/i2c/mt9m032.h
9138
9139 MT9P031 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/mt9p031.c
9145 F:      include/media/i2c/mt9p031.h
9146
9147 MT9T001 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:      drivers/media/i2c/mt9t001.c
9153 F:      include/media/i2c/mt9t001.h
9154
9155 MT9V032 APTINA CAMERA SENSOR
9156 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9157 L:      linux-media@vger.kernel.org
9158 T:      git git://linuxtv.org/media_tree.git
9159 S:      Maintained
9160 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9161 F:      drivers/media/i2c/mt9v032.c
9162 F:      include/media/i2c/mt9v032.h
9163
9164 MULTIFUNCTION DEVICES (MFD)
9165 M:      Lee Jones <lee.jones@linaro.org>
9166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9167 S:      Supported
9168 F:      Documentation/devicetree/bindings/mfd/
9169 F:      drivers/mfd/
9170 F:      include/linux/mfd/
9171 F:      include/dt-bindings/mfd/
9172
9173 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9174 S:      Orphan
9175 F:      drivers/mmc/host/mmc_spi.c
9176 F:      include/linux/spi/mmc_spi.h
9177
9178 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9179 M:      Ulf Hansson <ulf.hansson@linaro.org>
9180 L:      linux-mmc@vger.kernel.org
9181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9182 S:      Maintained
9183 F:      Documentation/devicetree/bindings/mmc/
9184 F:      drivers/mmc/
9185 F:      include/linux/mmc/
9186 F:      include/uapi/linux/mmc/
9187
9188 MULTIPLEXER SUBSYSTEM
9189 M:      Peter Rosin <peda@axentia.se>
9190 S:      Maintained
9191 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9192 F:      Documentation/devicetree/bindings/mux/
9193 F:      include/linux/dt-bindings/mux/
9194 F:      include/linux/mux/
9195 F:      drivers/mux/
9196
9197 MULTISOUND SOUND DRIVER
9198 M:      Andrew Veliath <andrewtv@usa.net>
9199 S:      Maintained
9200 F:      Documentation/sound/oss/MultiSound
9201 F:      sound/oss/msnd*
9202
9203 MULTITECH MULTIPORT CARD (ISICOM)
9204 S:      Orphan
9205 F:      drivers/tty/isicom.c
9206 F:      include/linux/isicom.h
9207
9208 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9209 M:      Bin Liu <b-liu@ti.com>
9210 L:      linux-usb@vger.kernel.org
9211 S:      Maintained
9212 F:      drivers/usb/musb/
9213
9214 MXL5007T MEDIA DRIVER
9215 M:      Michael Krufky <mkrufky@linuxtv.org>
9216 L:      linux-media@vger.kernel.org
9217 W:      https://linuxtv.org
9218 W:      http://github.com/mkrufky
9219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9220 T:      git git://linuxtv.org/mkrufky/tuners.git
9221 S:      Maintained
9222 F:      drivers/media/tuners/mxl5007t.*
9223
9224 MXSFB DRM DRIVER
9225 M:      Marek Vasut <marex@denx.de>
9226 S:      Supported
9227 F:      drivers/gpu/drm/mxsfb/
9228 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9229
9230 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9231 M:      Hyong-Youb Kim <hykim@myri.com>
9232 L:      netdev@vger.kernel.org
9233 W:      https://www.myricom.com/support/downloads/myri10ge.html
9234 S:      Supported
9235 F:      drivers/net/ethernet/myricom/myri10ge/
9236
9237 NAND FLASH SUBSYSTEM
9238 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9239 R:      Richard Weinberger <richard@nod.at>
9240 L:      linux-mtd@lists.infradead.org
9241 W:      http://www.linux-mtd.infradead.org/
9242 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9243 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9244 T:      git git://git.infradead.org/l2-mtd.git nand/next
9245 S:      Maintained
9246 F:      drivers/mtd/nand/
9247 F:      include/linux/mtd/*nand*.h
9248
9249 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9250 M:      Daniel Mack <zonque@gmail.com>
9251 S:      Maintained
9252 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9253 W:      http://www.native-instruments.com
9254 F:      sound/usb/caiaq/
9255
9256 NATSEMI ETHERNET DRIVER (DP8381x)
9257 S:      Orphan
9258 F:      drivers/net/ethernet/natsemi/natsemi.c
9259
9260 NCP FILESYSTEM
9261 M:      Petr Vandrovec <petr@vandrovec.name>
9262 S:      Odd Fixes
9263 F:      fs/ncpfs/
9264
9265 NCR 5380 SCSI DRIVERS
9266 M:      Finn Thain <fthain@telegraphics.com.au>
9267 M:      Michael Schmitz <schmitzmic@gmail.com>
9268 L:      linux-scsi@vger.kernel.org
9269 S:      Maintained
9270 F:      Documentation/scsi/g_NCR5380.txt
9271 F:      drivers/scsi/NCR5380.*
9272 F:      drivers/scsi/arm/cumana_1.c
9273 F:      drivers/scsi/arm/oak.c
9274 F:      drivers/scsi/atari_scsi.*
9275 F:      drivers/scsi/dmx3191d.c
9276 F:      drivers/scsi/g_NCR5380.*
9277 F:      drivers/scsi/mac_scsi.*
9278 F:      drivers/scsi/sun3_scsi.*
9279 F:      drivers/scsi/sun3_scsi_vme.c
9280
9281 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9282 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9283 L:      linux-scsi@vger.kernel.org
9284 S:      Maintained
9285 F:      drivers/scsi/NCR_D700.*
9286
9287 NCT6775 HARDWARE MONITOR DRIVER
9288 M:      Guenter Roeck <linux@roeck-us.net>
9289 L:      linux-hwmon@vger.kernel.org
9290 S:      Maintained
9291 F:      Documentation/hwmon/nct6775
9292 F:      drivers/hwmon/nct6775.c
9293
9294 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9295 M:      Faisal Latif <faisal.latif@intel.com>
9296 L:      linux-rdma@vger.kernel.org
9297 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9298 S:      Supported
9299 F:      drivers/infiniband/hw/nes/
9300 F:      include/uapi/rdma/nes-abi.h
9301
9302 NETEM NETWORK EMULATOR
9303 M:      Stephen Hemminger <stephen@networkplumber.org>
9304 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9305 S:      Maintained
9306 F:      net/sched/sch_netem.c
9307
9308 NETERION 10GbE DRIVERS (s2io/vxge)
9309 M:      Jon Mason <jdmason@kudzu.us>
9310 L:      netdev@vger.kernel.org
9311 S:      Supported
9312 F:      Documentation/networking/s2io.txt
9313 F:      Documentation/networking/vxge.txt
9314 F:      drivers/net/ethernet/neterion/
9315
9316 NETFILTER
9317 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9318 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9319 M:      Florian Westphal <fw@strlen.de>
9320 L:      netfilter-devel@vger.kernel.org
9321 L:      coreteam@netfilter.org
9322 W:      http://www.netfilter.org/
9323 W:      http://www.iptables.org/
9324 W:      http://www.nftables.org/
9325 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9328 S:      Maintained
9329 F:      include/linux/netfilter*
9330 F:      include/linux/netfilter/
9331 F:      include/net/netfilter/
9332 F:      include/uapi/linux/netfilter*
9333 F:      include/uapi/linux/netfilter/
9334 F:      net/*/netfilter.c
9335 F:      net/*/netfilter/
9336 F:      net/netfilter/
9337 F:      net/bridge/br_netfilter*.c
9338
9339 NETROM NETWORK LAYER
9340 M:      Ralf Baechle <ralf@linux-mips.org>
9341 L:      linux-hams@vger.kernel.org
9342 W:      http://www.linux-ax25.org/
9343 S:      Maintained
9344 F:      include/net/netrom.h
9345 F:      include/uapi/linux/netrom.h
9346 F:      net/netrom/
9347
9348 NETRONOME ETHERNET DRIVERS
9349 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9350 L:      oss-drivers@netronome.com
9351 S:      Maintained
9352 F:      drivers/net/ethernet/netronome/
9353
9354 NETWORK BLOCK DEVICE (NBD)
9355 M:      Josef Bacik <jbacik@fb.com>
9356 S:      Maintained
9357 L:      linux-block@vger.kernel.org
9358 L:      nbd@other.debian.org
9359 F:      Documentation/blockdev/nbd.txt
9360 F:      drivers/block/nbd.c
9361 F:      include/uapi/linux/nbd.h
9362
9363 NETWORK DROP MONITOR
9364 M:      Neil Horman <nhorman@tuxdriver.com>
9365 L:      netdev@vger.kernel.org
9366 S:      Maintained
9367 W:      https://fedorahosted.org/dropwatch/
9368 F:      net/core/drop_monitor.c
9369
9370 NETWORKING DRIVERS
9371 L:      netdev@vger.kernel.org
9372 W:      http://www.linuxfoundation.org/en/Net
9373 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9376 S:      Odd Fixes
9377 F:      Documentation/devicetree/bindings/net/
9378 F:      drivers/net/
9379 F:      include/linux/if_*
9380 F:      include/linux/netdevice.h
9381 F:      include/linux/etherdevice.h
9382 F:      include/linux/fcdevice.h
9383 F:      include/linux/fddidevice.h
9384 F:      include/linux/hippidevice.h
9385 F:      include/linux/inetdevice.h
9386 F:      include/uapi/linux/if_*
9387 F:      include/uapi/linux/netdevice.h
9388
9389 NETWORKING DRIVERS (WIRELESS)
9390 M:      Kalle Valo <kvalo@codeaurora.org>
9391 L:      linux-wireless@vger.kernel.org
9392 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9395 S:      Maintained
9396 F:      Documentation/devicetree/bindings/net/wireless/
9397 F:      drivers/net/wireless/
9398
9399 NETWORKING [DSA]
9400 M:      Andrew Lunn <andrew@lunn.ch>
9401 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9402 M:      Florian Fainelli <f.fainelli@gmail.com>
9403 S:      Maintained
9404 F:      net/dsa/
9405 F:      include/net/dsa.h
9406 F:      drivers/net/dsa/
9407
9408 NETWORKING [GENERAL]
9409 M:      "David S. Miller" <davem@davemloft.net>
9410 L:      netdev@vger.kernel.org
9411 W:      http://www.linuxfoundation.org/en/Net
9412 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9415 B:      mailto:netdev@vger.kernel.org
9416 S:      Maintained
9417 F:      net/
9418 F:      include/net/
9419 F:      include/linux/in.h
9420 F:      include/linux/net.h
9421 F:      include/linux/netdevice.h
9422 F:      include/uapi/linux/in.h
9423 F:      include/uapi/linux/net.h
9424 F:      include/uapi/linux/netdevice.h
9425 F:      include/uapi/linux/net_namespace.h
9426 F:      tools/net/
9427 F:      tools/testing/selftests/net/
9428 F:      lib/random32.c
9429
9430 NETWORKING [IPSEC]
9431 M:      Steffen Klassert <steffen.klassert@secunet.com>
9432 M:      Herbert Xu <herbert@gondor.apana.org.au>
9433 M:      "David S. Miller" <davem@davemloft.net>
9434 L:      netdev@vger.kernel.org
9435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9437 S:      Maintained
9438 F:      net/core/flow.c
9439 F:      net/xfrm/
9440 F:      net/key/
9441 F:      net/ipv4/xfrm*
9442 F:      net/ipv4/esp4*
9443 F:      net/ipv4/ah4.c
9444 F:      net/ipv4/ipcomp.c
9445 F:      net/ipv4/ip_vti.c
9446 F:      net/ipv6/xfrm*
9447 F:      net/ipv6/esp6*
9448 F:      net/ipv6/ah6.c
9449 F:      net/ipv6/ipcomp6.c
9450 F:      net/ipv6/ip6_vti.c
9451 F:      include/uapi/linux/xfrm.h
9452 F:      include/net/xfrm.h
9453
9454 NETWORKING [IPv4/IPv6]
9455 M:      "David S. Miller" <davem@davemloft.net>
9456 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9457 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9458 L:      netdev@vger.kernel.org
9459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9460 S:      Maintained
9461 F:      net/ipv4/
9462 F:      net/ipv6/
9463 F:      include/net/ip*
9464 F:      arch/x86/net/*
9465
9466 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9467 M:      Paul Moore <paul@paul-moore.com>
9468 W:      https://github.com/netlabel
9469 L:      netdev@vger.kernel.org
9470 L:      linux-security-module@vger.kernel.org
9471 S:      Maintained
9472 F:      Documentation/netlabel/
9473 F:      include/net/calipso.h
9474 F:      include/net/cipso_ipv4.h
9475 F:      include/net/netlabel.h
9476 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9477 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9478 F:      net/netlabel/
9479 F:      net/ipv4/cipso_ipv4.c
9480 F:      net/ipv6/calipso.c
9481 F:      net/netfilter/xt_CONNSECMARK.c
9482 F:      net/netfilter/xt_SECMARK.c
9483
9484 NETWORKING [TLS]
9485 M:      Ilya Lesokhin <ilyal@mellanox.com>
9486 M:      Aviad Yehezkel <aviadye@mellanox.com>
9487 M:      Dave Watson <davejwatson@fb.com>
9488 L:      netdev@vger.kernel.org
9489 S:      Maintained
9490 F:      net/tls/*
9491 F:      include/uapi/linux/tls.h
9492 F:      include/net/tls.h
9493
9494 NETWORKING [WIRELESS]
9495 L:      linux-wireless@vger.kernel.org
9496 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9497
9498 NETXEN (1/10) GbE SUPPORT
9499 M:      Manish Chopra <manish.chopra@cavium.com>
9500 M:      Rahul Verma <rahul.verma@cavium.com>
9501 M:      Dept-GELinuxNICDev@cavium.com
9502 L:      netdev@vger.kernel.org
9503 S:      Supported
9504 F:      drivers/net/ethernet/qlogic/netxen/
9505
9506 NFC SUBSYSTEM
9507 M:      Samuel Ortiz <sameo@linux.intel.com>
9508 L:      linux-wireless@vger.kernel.org
9509 L:      linux-nfc@lists.01.org (subscribers-only)
9510 S:      Supported
9511 F:      net/nfc/
9512 F:      include/net/nfc/
9513 F:      include/uapi/linux/nfc.h
9514 F:      drivers/nfc/
9515 F:      include/linux/platform_data/nfcmrvl.h
9516 F:      include/linux/platform_data/nxp-nci.h
9517 F:      Documentation/devicetree/bindings/net/nfc/
9518
9519 NFS, SUNRPC, AND LOCKD CLIENTS
9520 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9521 M:      Anna Schumaker <anna.schumaker@netapp.com>
9522 L:      linux-nfs@vger.kernel.org
9523 W:      http://client.linux-nfs.org
9524 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9525 S:      Maintained
9526 F:      fs/lockd/
9527 F:      fs/nfs/
9528 F:      fs/nfs_common/
9529 F:      net/sunrpc/
9530 F:      include/linux/lockd/
9531 F:      include/linux/nfs*
9532 F:      include/linux/sunrpc/
9533 F:      include/uapi/linux/nfs*
9534 F:      include/uapi/linux/sunrpc/
9535
9536 NILFS2 FILESYSTEM
9537 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9538 L:      linux-nilfs@vger.kernel.org
9539 W:      http://nilfs.sourceforge.net/
9540 W:      http://nilfs.osdn.jp/
9541 T:      git git://github.com/konis/nilfs2.git
9542 S:      Supported
9543 F:      Documentation/filesystems/nilfs2.txt
9544 F:      fs/nilfs2/
9545 F:      include/trace/events/nilfs2.h
9546 F:      include/uapi/linux/nilfs2_api.h
9547 F:      include/uapi/linux/nilfs2_ondisk.h
9548
9549 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
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/pcmcia/nsp_*
9555
9556 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9557 M:      GOTO Masanori <gotom@debian.or.jp>
9558 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9559 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9560 S:      Maintained
9561 F:      Documentation/scsi/NinjaSCSI.txt
9562 F:      drivers/scsi/nsp32*
9563
9564 NIOS2 ARCHITECTURE
9565 M:      Ley Foon Tan <lftan@altera.com>
9566 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9568 S:      Maintained
9569 F:      arch/nios2/
9570
9571 NOHZ, DYNTICKS SUPPORT
9572 M:      Frederic Weisbecker <fweisbec@gmail.com>
9573 M:      Thomas Gleixner <tglx@linutronix.de>
9574 M:      Ingo Molnar <mingo@kernel.org>
9575 L:      linux-kernel@vger.kernel.org
9576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9577 S:      Maintained
9578 F:      kernel/time/tick*.*
9579 F:      include/linux/tick.h
9580 F:      include/linux/sched/nohz.h
9581
9582 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9583 M:      Pavel Machek <pavel@ucw.cz>
9584 M:      Sakari Ailus <sakari.ailus@iki.fi>
9585 L:      linux-media@vger.kernel.org
9586 S:      Maintained
9587 F:      drivers/media/i2c/et8ek8
9588 F:      drivers/media/i2c/ad5820.c
9589
9590 NOKIA N900 POWER SUPPLY DRIVERS
9591 R:      Pali Rohár <pali.rohar@gmail.com>
9592 F:      include/linux/power/bq2415x_charger.h
9593 F:      include/linux/power/bq27xxx_battery.h
9594 F:      include/linux/power/isp1704_charger.h
9595 F:      drivers/power/supply/bq2415x_charger.c
9596 F:      drivers/power/supply/bq27xxx_battery.c
9597 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9598 F:      drivers/power/supply/isp1704_charger.c
9599 F:      drivers/power/supply/rx51_battery.c
9600
9601 NTB AMD DRIVER
9602 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9603 L:      linux-ntb@googlegroups.com
9604 S:      Supported
9605 F:      drivers/ntb/hw/amd/
9606
9607 NTB DRIVER CORE
9608 M:      Jon Mason <jdmason@kudzu.us>
9609 M:      Dave Jiang <dave.jiang@intel.com>
9610 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9611 L:      linux-ntb@googlegroups.com
9612 S:      Supported
9613 W:      https://github.com/jonmason/ntb/wiki
9614 T:      git git://github.com/jonmason/ntb.git
9615 F:      drivers/ntb/
9616 F:      drivers/net/ntb_netdev.c
9617 F:      include/linux/ntb.h
9618 F:      include/linux/ntb_transport.h
9619 F:      tools/testing/selftests/ntb/
9620
9621 NTB IDT DRIVER
9622 M:      Serge Semin <fancer.lancer@gmail.com>
9623 L:      linux-ntb@googlegroups.com
9624 S:      Supported
9625 F:      drivers/ntb/hw/idt/
9626
9627 NTB INTEL DRIVER
9628 M:      Jon Mason <jdmason@kudzu.us>
9629 M:      Dave Jiang <dave.jiang@intel.com>
9630 L:      linux-ntb@googlegroups.com
9631 S:      Supported
9632 W:      https://github.com/jonmason/ntb/wiki
9633 T:      git git://github.com/jonmason/ntb.git
9634 F:      drivers/ntb/hw/intel/
9635
9636 NTFS FILESYSTEM
9637 M:      Anton Altaparmakov <anton@tuxera.com>
9638 L:      linux-ntfs-dev@lists.sourceforge.net
9639 W:      http://www.tuxera.com/
9640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9641 S:      Supported
9642 F:      Documentation/filesystems/ntfs.txt
9643 F:      fs/ntfs/
9644
9645 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9646 M:      Antonino Daplas <adaplas@gmail.com>
9647 L:      linux-fbdev@vger.kernel.org
9648 S:      Maintained
9649 F:      drivers/video/fbdev/riva/
9650 F:      drivers/video/fbdev/nvidia/
9651
9652 NVM EXPRESS DRIVER
9653 M:      Keith Busch <keith.busch@intel.com>
9654 M:      Jens Axboe <axboe@fb.com>
9655 M:      Christoph Hellwig <hch@lst.de>
9656 M:      Sagi Grimberg <sagi@grimberg.me>
9657 L:      linux-nvme@lists.infradead.org
9658 T:      git://git.infradead.org/nvme.git
9659 W:      http://git.infradead.org/nvme.git
9660 S:      Supported
9661 F:      drivers/nvme/host/
9662 F:      include/linux/nvme.h
9663 F:      include/uapi/linux/nvme_ioctl.h
9664
9665 NVM EXPRESS FC TRANSPORT DRIVERS
9666 M:      James Smart <james.smart@broadcom.com>
9667 L:      linux-nvme@lists.infradead.org
9668 S:      Supported
9669 F:      include/linux/nvme-fc.h
9670 F:      include/linux/nvme-fc-driver.h
9671 F:      drivers/nvme/host/fc.c
9672 F:      drivers/nvme/target/fc.c
9673 F:      drivers/nvme/target/fcloop.c
9674
9675 NVM EXPRESS TARGET DRIVER
9676 M:      Christoph Hellwig <hch@lst.de>
9677 M:      Sagi Grimberg <sagi@grimberg.me>
9678 L:      linux-nvme@lists.infradead.org
9679 T:      git://git.infradead.org/nvme.git
9680 W:      http://git.infradead.org/nvme.git
9681 S:      Supported
9682 F:      drivers/nvme/target/
9683
9684 NVMEM FRAMEWORK
9685 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9686 S:      Maintained
9687 F:      drivers/nvmem/
9688 F:      Documentation/devicetree/bindings/nvmem/
9689 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9690 F:      include/linux/nvmem-consumer.h
9691 F:      include/linux/nvmem-provider.h
9692
9693 NXP TDA998X DRM DRIVER
9694 M:      Russell King <linux@armlinux.org.uk>
9695 S:      Supported
9696 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9697 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9698 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9699 F:      include/drm/i2c/tda998x.h
9700
9701 NXP TFA9879 DRIVER
9702 M:      Peter Rosin <peda@axentia.se>
9703 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9704 S:      Maintained
9705 F:      sound/soc/codecs/tfa9879*
9706
9707 NXP-NCI NFC DRIVER
9708 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9709 R:      Charles Gorand <charles.gorand@effinnov.com>
9710 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9711 S:      Supported
9712 F:      drivers/nfc/nxp-nci
9713
9714 OBJTOOL
9715 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9716 S:      Supported
9717 F:      tools/objtool/
9718
9719 OMAP AUDIO SUPPORT
9720 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9721 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9722 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9723 L:      linux-omap@vger.kernel.org
9724 S:      Maintained
9725 F:      sound/soc/omap/
9726
9727 OMAP CLOCK FRAMEWORK SUPPORT
9728 M:      Paul Walmsley <paul@pwsan.com>
9729 L:      linux-omap@vger.kernel.org
9730 S:      Maintained
9731 F:      arch/arm/*omap*/*clock*
9732
9733 OMAP DEVICE TREE SUPPORT
9734 M:      Benoît Cousson <bcousson@baylibre.com>
9735 M:      Tony Lindgren <tony@atomide.com>
9736 L:      linux-omap@vger.kernel.org
9737 L:      devicetree@vger.kernel.org
9738 S:      Maintained
9739 F:      arch/arm/boot/dts/*omap*
9740 F:      arch/arm/boot/dts/*am3*
9741 F:      arch/arm/boot/dts/*am4*
9742 F:      arch/arm/boot/dts/*am5*
9743 F:      arch/arm/boot/dts/*dra7*
9744
9745 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9746 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9747 L:      linux-omap@vger.kernel.org
9748 L:      linux-fbdev@vger.kernel.org
9749 S:      Maintained
9750 F:      drivers/video/fbdev/omap2/
9751 F:      Documentation/arm/OMAP/DSS
9752
9753 OMAP FRAMEBUFFER SUPPORT
9754 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9755 L:      linux-fbdev@vger.kernel.org
9756 L:      linux-omap@vger.kernel.org
9757 S:      Maintained
9758 F:      drivers/video/fbdev/omap/
9759
9760 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9761 M:      Roger Quadros <rogerq@ti.com>
9762 M:      Tony Lindgren <tony@atomide.com>
9763 L:      linux-omap@vger.kernel.org
9764 S:      Maintained
9765 F:      drivers/memory/omap-gpmc.c
9766 F:      arch/arm/mach-omap2/*gpmc*
9767
9768 OMAP GPIO DRIVER
9769 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9770 M:      Santosh Shilimkar <ssantosh@kernel.org>
9771 M:      Kevin Hilman <khilman@kernel.org>
9772 L:      linux-omap@vger.kernel.org
9773 S:      Maintained
9774 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9775 F:      drivers/gpio/gpio-omap.c
9776
9777 OMAP HARDWARE SPINLOCK SUPPORT
9778 M:      Ohad Ben-Cohen <ohad@wizery.com>
9779 L:      linux-omap@vger.kernel.org
9780 S:      Maintained
9781 F:      drivers/hwspinlock/omap_hwspinlock.c
9782
9783 OMAP HS MMC SUPPORT
9784 L:      linux-mmc@vger.kernel.org
9785 L:      linux-omap@vger.kernel.org
9786 S:      Orphan
9787 F:      drivers/mmc/host/omap_hsmmc.c
9788
9789 OMAP HWMOD DATA
9790 M:      Paul Walmsley <paul@pwsan.com>
9791 L:      linux-omap@vger.kernel.org
9792 S:      Maintained
9793 F:      arch/arm/mach-omap2/omap_hwmod*data*
9794
9795 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9796 M:      Benoît Cousson <bcousson@baylibre.com>
9797 L:      linux-omap@vger.kernel.org
9798 S:      Maintained
9799 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9800
9801 OMAP HWMOD SUPPORT
9802 M:      Benoît Cousson <bcousson@baylibre.com>
9803 M:      Paul Walmsley <paul@pwsan.com>
9804 L:      linux-omap@vger.kernel.org
9805 S:      Maintained
9806 F:      arch/arm/mach-omap2/omap_hwmod.*
9807
9808 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9809 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9810 L:      linux-media@vger.kernel.org
9811 S:      Maintained
9812 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9813 F:      drivers/media/platform/omap3isp/
9814 F:      drivers/staging/media/omap4iss/
9815
9816 OMAP MMC SUPPORT
9817 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9818 L:      linux-omap@vger.kernel.org
9819 S:      Maintained
9820 F:      drivers/mmc/host/omap.c
9821
9822 OMAP POWER MANAGEMENT SUPPORT
9823 M:      Kevin Hilman <khilman@kernel.org>
9824 L:      linux-omap@vger.kernel.org
9825 S:      Maintained
9826 F:      arch/arm/*omap*/*pm*
9827 F:      drivers/cpufreq/omap-cpufreq.c
9828
9829 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9830 M:      Rajendra Nayak <rnayak@codeaurora.org>
9831 M:      Paul Walmsley <paul@pwsan.com>
9832 L:      linux-omap@vger.kernel.org
9833 S:      Maintained
9834 F:      arch/arm/mach-omap2/prm*
9835
9836 OMAP RANDOM NUMBER GENERATOR SUPPORT
9837 M:      Deepak Saxena <dsaxena@plexity.net>
9838 S:      Maintained
9839 F:      drivers/char/hw_random/omap-rng.c
9840
9841 OMAP USB SUPPORT
9842 L:      linux-usb@vger.kernel.org
9843 L:      linux-omap@vger.kernel.org
9844 S:      Orphan
9845 F:      drivers/usb/*/*omap*
9846 F:      arch/arm/*omap*/usb*
9847
9848 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9849 M:      Mark Jackson <mpfj@newflow.co.uk>
9850 L:      linux-omap@vger.kernel.org
9851 S:      Maintained
9852 F:      arch/arm/boot/dts/am335x-nano.dts
9853
9854 OMAP1 SUPPORT
9855 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9856 M:      Tony Lindgren <tony@atomide.com>
9857 L:      linux-omap@vger.kernel.org
9858 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9860 S:      Maintained
9861 F:      arch/arm/mach-omap1/
9862 F:      arch/arm/plat-omap/
9863 F:      arch/arm/configs/omap1_defconfig
9864 F:      drivers/i2c/busses/i2c-omap.c
9865 F:      include/linux/i2c-omap.h
9866
9867 OMAP2+ SUPPORT
9868 M:      Tony Lindgren <tony@atomide.com>
9869 L:      linux-omap@vger.kernel.org
9870 W:      http://www.muru.com/linux/omap/
9871 W:      http://linux.omap.com/
9872 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9874 S:      Maintained
9875 F:      arch/arm/mach-omap2/
9876 F:      arch/arm/plat-omap/
9877 F:      arch/arm/configs/omap2plus_defconfig
9878 F:      drivers/i2c/busses/i2c-omap.c
9879 F:      drivers/irqchip/irq-omap-intc.c
9880 F:      drivers/mfd/*omap*.c
9881 F:      drivers/mfd/menelaus.c
9882 F:      drivers/mfd/palmas.c
9883 F:      drivers/mfd/tps65217.c
9884 F:      drivers/mfd/tps65218.c
9885 F:      drivers/mfd/tps65910.c
9886 F:      drivers/mfd/twl-core.[ch]
9887 F:      drivers/mfd/twl4030*.c
9888 F:      drivers/mfd/twl6030*.c
9889 F:      drivers/mfd/twl6040*.c
9890 F:      drivers/regulator/palmas-regulator*.c
9891 F:      drivers/regulator/pbias-regulator.c
9892 F:      drivers/regulator/tps65217-regulator.c
9893 F:      drivers/regulator/tps65218-regulator.c
9894 F:      drivers/regulator/tps65910-regulator.c
9895 F:      drivers/regulator/twl-regulator.c
9896 F:      drivers/regulator/twl6030-regulator.c
9897 F:      include/linux/i2c-omap.h
9898
9899 ONION OMEGA2+ BOARD
9900 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9901 L:      linux-mips@linux-mips.org
9902 S:      Maintained
9903 F:      arch/mips/boot/dts/ralink/omega2p.dts
9904
9905 OMFS FILESYSTEM
9906 M:      Bob Copeland <me@bobcopeland.com>
9907 L:      linux-karma-devel@lists.sourceforge.net
9908 S:      Maintained
9909 F:      Documentation/filesystems/omfs.txt
9910 F:      fs/omfs/
9911
9912 OMNIKEY CARDMAN 4000 DRIVER
9913 M:      Harald Welte <laforge@gnumonks.org>
9914 S:      Maintained
9915 F:      drivers/char/pcmcia/cm4000_cs.c
9916 F:      include/linux/cm4000_cs.h
9917 F:      include/uapi/linux/cm4000_cs.h
9918
9919 OMNIKEY CARDMAN 4040 DRIVER
9920 M:      Harald Welte <laforge@gnumonks.org>
9921 S:      Maintained
9922 F:      drivers/char/pcmcia/cm4040_cs.*
9923
9924 OMNIVISION OV13858 SENSOR DRIVER
9925 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9926 L:      linux-media@vger.kernel.org
9927 T:      git git://linuxtv.org/media_tree.git
9928 S:      Maintained
9929 F:      drivers/media/i2c/ov13858.c
9930
9931 OMNIVISION OV5640 SENSOR DRIVER
9932 M:      Steve Longerbeam <slongerbeam@gmail.com>
9933 L:      linux-media@vger.kernel.org
9934 T:      git git://linuxtv.org/media_tree.git
9935 S:      Maintained
9936 F:      drivers/media/i2c/ov5640.c
9937
9938 OMNIVISION OV5647 SENSOR DRIVER
9939 M:      Luis Oliveira <lolivei@synopsys.com>
9940 L:      linux-media@vger.kernel.org
9941 T:      git git://linuxtv.org/media_tree.git
9942 S:      Maintained
9943 F:      drivers/media/i2c/ov5647.c
9944
9945 OMNIVISION OV7670 SENSOR DRIVER
9946 M:      Jonathan Corbet <corbet@lwn.net>
9947 L:      linux-media@vger.kernel.org
9948 T:      git git://linuxtv.org/media_tree.git
9949 S:      Maintained
9950 F:      drivers/media/i2c/ov7670.c
9951 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9952
9953 ONENAND FLASH DRIVER
9954 M:      Kyungmin Park <kyungmin.park@samsung.com>
9955 L:      linux-mtd@lists.infradead.org
9956 S:      Maintained
9957 F:      drivers/mtd/onenand/
9958 F:      include/linux/mtd/onenand*.h
9959
9960 ONSTREAM SCSI TAPE DRIVER
9961 M:      Willem Riede <osst@riede.org>
9962 L:      osst-users@lists.sourceforge.net
9963 L:      linux-scsi@vger.kernel.org
9964 S:      Maintained
9965 F:      Documentation/scsi/osst.txt
9966 F:      drivers/scsi/osst.*
9967 F:      drivers/scsi/osst_*.h
9968 F:      drivers/scsi/st.h
9969
9970 OP-TEE DRIVER
9971 M:      Jens Wiklander <jens.wiklander@linaro.org>
9972 S:      Maintained
9973 F:      drivers/tee/optee/
9974
9975 OPA-VNIC DRIVER
9976 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9977 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9978 L:      linux-rdma@vger.kernel.org
9979 S:      Supported
9980 F:      drivers/infiniband/ulp/opa_vnic
9981
9982 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9983 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9984 L:      devicetree@vger.kernel.org
9985 S:      Maintained
9986 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9987 F:      Documentation/devicetree/overlay-notes.txt
9988 F:      drivers/of/overlay.c
9989 F:      drivers/of/resolver.c
9990
9991 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9992 M:      Rob Herring <robh+dt@kernel.org>
9993 M:      Frank Rowand <frowand.list@gmail.com>
9994 L:      devicetree@vger.kernel.org
9995 W:      http://www.devicetree.org/
9996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
9997 S:      Maintained
9998 F:      drivers/of/
9999 F:      include/linux/of*.h
10000 F:      scripts/dtc/
10001 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10002
10003 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10004 M:      Rob Herring <robh+dt@kernel.org>
10005 M:      Mark Rutland <mark.rutland@arm.com>
10006 L:      devicetree@vger.kernel.org
10007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10008 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10009 S:      Maintained
10010 F:      Documentation/devicetree/
10011 F:      arch/*/boot/dts/
10012 F:      include/dt-bindings/
10013
10014 OPENCORES I2C BUS DRIVER
10015 M:      Peter Korsgaard <jacmet@sunsite.dk>
10016 L:      linux-i2c@vger.kernel.org
10017 S:      Maintained
10018 F:      Documentation/i2c/busses/i2c-ocores
10019 F:      drivers/i2c/busses/i2c-ocores.c
10020
10021 OPENRISC ARCHITECTURE
10022 M:      Jonas Bonn <jonas@southpole.se>
10023 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10024 M:      Stafford Horne <shorne@gmail.com>
10025 T:      git git://github.com/openrisc/linux.git
10026 L:      openrisc@lists.librecores.org
10027 W:      http://openrisc.io
10028 S:      Maintained
10029 F:      arch/openrisc/
10030
10031 OPENVSWITCH
10032 M:      Pravin Shelar <pshelar@nicira.com>
10033 L:      netdev@vger.kernel.org
10034 L:      dev@openvswitch.org
10035 W:      http://openvswitch.org
10036 S:      Maintained
10037 F:      net/openvswitch/
10038 F:      include/uapi/linux/openvswitch.h
10039
10040 OPERATING PERFORMANCE POINTS (OPP)
10041 M:      Viresh Kumar <vireshk@kernel.org>
10042 M:      Nishanth Menon <nm@ti.com>
10043 M:      Stephen Boyd <sboyd@codeaurora.org>
10044 L:      linux-pm@vger.kernel.org
10045 S:      Maintained
10046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10047 F:      drivers/base/power/opp/
10048 F:      include/linux/pm_opp.h
10049 F:      Documentation/power/opp.txt
10050 F:      Documentation/devicetree/bindings/opp/
10051
10052 OPL4 DRIVER
10053 M:      Clemens Ladisch <clemens@ladisch.de>
10054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10055 T:      git git://git.alsa-project.org/alsa-kernel.git
10056 S:      Maintained
10057 F:      sound/drivers/opl4/
10058
10059 OPROFILE
10060 M:      Robert Richter <rric@kernel.org>
10061 L:      oprofile-list@lists.sf.net
10062 S:      Maintained
10063 F:      arch/*/include/asm/oprofile*.h
10064 F:      arch/*/oprofile/
10065 F:      drivers/oprofile/
10066 F:      include/linux/oprofile.h
10067
10068 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10069 M:      Mark Fasheh <mfasheh@versity.com>
10070 M:      Joel Becker <jlbec@evilplan.org>
10071 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10072 W:      http://ocfs2.wiki.kernel.org
10073 S:      Supported
10074 F:      Documentation/filesystems/ocfs2.txt
10075 F:      Documentation/filesystems/dlmfs.txt
10076 F:      fs/ocfs2/
10077
10078 ORANGEFS FILESYSTEM
10079 M:      Mike Marshall <hubcap@omnibond.com>
10080 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10082 S:      Supported
10083 F:      fs/orangefs/
10084 F:      Documentation/filesystems/orangefs.txt
10085
10086 ORINOCO DRIVER
10087 L:      linux-wireless@vger.kernel.org
10088 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10089 W:      http://www.nongnu.org/orinoco/
10090 S:      Orphan
10091 F:      drivers/net/wireless/intersil/orinoco/
10092
10093 OSD LIBRARY and FILESYSTEM
10094 M:      Boaz Harrosh <ooo@electrozaur.com>
10095 S:      Maintained
10096 F:      drivers/scsi/osd/
10097 F:      include/scsi/osd_*
10098 F:      fs/exofs/
10099
10100 OV2659 OMNIVISION SENSOR DRIVER
10101 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10102 L:      linux-media@vger.kernel.org
10103 W:      https://linuxtv.org
10104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10105 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10106 S:      Maintained
10107 F:      drivers/media/i2c/ov2659.c
10108 F:      include/media/i2c/ov2659.h
10109
10110 OVERLAY FILESYSTEM
10111 M:      Miklos Szeredi <miklos@szeredi.hu>
10112 L:      linux-unionfs@vger.kernel.org
10113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10114 S:      Supported
10115 F:      fs/overlayfs/
10116 F:      Documentation/filesystems/overlayfs.txt
10117
10118 P54 WIRELESS DRIVER
10119 M:      Christian Lamparter <chunkeey@googlemail.com>
10120 L:      linux-wireless@vger.kernel.org
10121 W:      http://wireless.kernel.org/en/users/Drivers/p54
10122 S:      Maintained
10123 F:      drivers/net/wireless/intersil/p54/
10124
10125 PA SEMI ETHERNET DRIVER
10126 L:      netdev@vger.kernel.org
10127 S:      Orphan
10128 F:      drivers/net/ethernet/pasemi/*
10129
10130 PA SEMI SMBUS DRIVER
10131 L:      linux-i2c@vger.kernel.org
10132 S:      Orphan
10133 F:      drivers/i2c/busses/i2c-pasemi.c
10134
10135 PADATA PARALLEL EXECUTION MECHANISM
10136 M:      Steffen Klassert <steffen.klassert@secunet.com>
10137 L:      linux-crypto@vger.kernel.org
10138 S:      Maintained
10139 F:      kernel/padata.c
10140 F:      include/linux/padata.h
10141 F:      Documentation/padata.txt
10142
10143 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10144 M:      Harald Welte <laforge@gnumonks.org>
10145 L:      platform-driver-x86@vger.kernel.org
10146 S:      Maintained
10147 F:      drivers/platform/x86/panasonic-laptop.c
10148
10149 PANASONIC MN10300/AM33/AM34 PORT
10150 M:      David Howells <dhowells@redhat.com>
10151 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10152 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10153 S:      Maintained
10154 F:      Documentation/mn10300/
10155 F:      arch/mn10300/
10156
10157 PARALLEL LCD/KEYPAD PANEL DRIVER
10158 M:      Willy Tarreau <willy@haproxy.com>
10159 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10160 S:      Odd Fixes
10161 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10162 F:      drivers/misc/panel.c
10163
10164 PARALLEL PORT SUBSYSTEM
10165 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10166 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10167 L:      linux-parport@lists.infradead.org (subscribers-only)
10168 S:      Maintained
10169 F:      drivers/parport/
10170 F:      include/linux/parport*.h
10171 F:      drivers/char/ppdev.c
10172 F:      include/uapi/linux/ppdev.h
10173 F:      Documentation/parport*.txt
10174
10175 PARAVIRT_OPS INTERFACE
10176 M:      Juergen Gross <jgross@suse.com>
10177 M:      Alok Kataria <akataria@vmware.com>
10178 M:      Rusty Russell <rusty@rustcorp.com.au>
10179 L:      virtualization@lists.linux-foundation.org
10180 S:      Supported
10181 F:      Documentation/virtual/paravirt_ops.txt
10182 F:      arch/*/kernel/paravirt*
10183 F:      arch/*/include/asm/paravirt*.h
10184 F:      include/linux/hypervisor.h
10185
10186 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10187 M:      Tim Waugh <tim@cyberelk.net>
10188 L:      linux-parport@lists.infradead.org (subscribers-only)
10189 S:      Maintained
10190 F:      Documentation/blockdev/paride.txt
10191 F:      drivers/block/paride/
10192
10193 PARISC ARCHITECTURE
10194 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10195 M:      Helge Deller <deller@gmx.de>
10196 L:      linux-parisc@vger.kernel.org
10197 W:      http://www.parisc-linux.org/
10198 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10201 S:      Maintained
10202 F:      arch/parisc/
10203 F:      Documentation/parisc/
10204 F:      drivers/parisc/
10205 F:      drivers/char/agp/parisc-agp.c
10206 F:      drivers/input/serio/gscps2.c
10207 F:      drivers/parport/parport_gsc.*
10208 F:      drivers/tty/serial/8250/8250_gsc.c
10209 F:      drivers/video/fbdev/sti*
10210 F:      drivers/video/console/sti*
10211 F:      drivers/video/logo/logo_parisc*
10212
10213 PARMAN
10214 M:      Jiri Pirko <jiri@mellanox.com>
10215 L:      netdev@vger.kernel.org
10216 S:      Supported
10217 F:      lib/parman.c
10218 F:      lib/test_parman.c
10219 F:      include/linux/parman.h
10220
10221 PC87360 HARDWARE MONITORING DRIVER
10222 M:      Jim Cromie <jim.cromie@gmail.com>
10223 L:      linux-hwmon@vger.kernel.org
10224 S:      Maintained
10225 F:      Documentation/hwmon/pc87360
10226 F:      drivers/hwmon/pc87360.c
10227
10228 PC8736x GPIO DRIVER
10229 M:      Jim Cromie <jim.cromie@gmail.com>
10230 S:      Maintained
10231 F:      drivers/char/pc8736x_gpio.c
10232
10233 PC87427 HARDWARE MONITORING DRIVER
10234 M:      Jean Delvare <jdelvare@suse.com>
10235 L:      linux-hwmon@vger.kernel.org
10236 S:      Maintained
10237 F:      Documentation/hwmon/pc87427
10238 F:      drivers/hwmon/pc87427.c
10239
10240 PCA9532 LED DRIVER
10241 M:      Riku Voipio <riku.voipio@iki.fi>
10242 S:      Maintained
10243 F:      drivers/leds/leds-pca9532.c
10244 F:      include/linux/leds-pca9532.h
10245
10246 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10247 M:      Guenter Roeck <linux@roeck-us.net>
10248 L:      linux-i2c@vger.kernel.org
10249 S:      Maintained
10250 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10251
10252 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10253 M:      Khalid Aziz <khalid@gonehiking.org>
10254 S:      Maintained
10255 F:      drivers/firmware/pcdp.*
10256
10257 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10258 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10259 L:      linux-pci@vger.kernel.org
10260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10261 S:      Maintained
10262 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10263 F:      drivers/pci/host/pci-aardvark.c
10264
10265 PCI DRIVER FOR ALTERA PCIE IP
10266 M:      Ley Foon Tan <lftan@altera.com>
10267 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10268 L:      linux-pci@vger.kernel.org
10269 S:      Supported
10270 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10271 F:      drivers/pci/host/pcie-altera.c
10272
10273 PCI DRIVER FOR APPLIEDMICRO XGENE
10274 M:      Tanmay Inamdar <tinamdar@apm.com>
10275 L:      linux-pci@vger.kernel.org
10276 L:      linux-arm-kernel@lists.infradead.org
10277 S:      Maintained
10278 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10279 F:      drivers/pci/host/pci-xgene.c
10280
10281 PCI DRIVER FOR ARM VERSATILE PLATFORM
10282 M:      Rob Herring <robh@kernel.org>
10283 L:      linux-pci@vger.kernel.org
10284 L:      linux-arm-kernel@lists.infradead.org
10285 S:      Maintained
10286 F:      Documentation/devicetree/bindings/pci/versatile.txt
10287 F:      drivers/pci/host/pci-versatile.c
10288
10289 PCI DRIVER FOR ARMADA 8K
10290 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10291 L:      linux-pci@vger.kernel.org
10292 L:      linux-arm-kernel@lists.infradead.org
10293 S:      Maintained
10294 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10295 F:      drivers/pci/dwc/pcie-armada8k.c
10296
10297 PCI DRIVER FOR FREESCALE LAYERSCAPE
10298 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10299 M:      Mingkai Hu <mingkai.hu@freescale.com>
10300 M:      Roy Zang <tie-fei.zang@freescale.com>
10301 L:      linuxppc-dev@lists.ozlabs.org
10302 L:      linux-pci@vger.kernel.org
10303 L:      linux-arm-kernel@lists.infradead.org
10304 S:      Maintained
10305 F:      drivers/pci/dwc/*layerscape*
10306
10307 PCI DRIVER FOR GENERIC OF HOSTS
10308 M:      Will Deacon <will.deacon@arm.com>
10309 L:      linux-pci@vger.kernel.org
10310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10311 S:      Maintained
10312 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10313 F:      drivers/pci/host/pci-host-common.c
10314 F:      drivers/pci/host/pci-host-generic.c
10315
10316 PCI DRIVER FOR IMX6
10317 M:      Richard Zhu <hongxing.zhu@nxp.com>
10318 M:      Lucas Stach <l.stach@pengutronix.de>
10319 L:      linux-pci@vger.kernel.org
10320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10321 S:      Maintained
10322 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10323 F:      drivers/pci/dwc/*imx6*
10324
10325 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10326 M:      Keith Busch <keith.busch@intel.com>
10327 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10328 L:      linux-pci@vger.kernel.org
10329 S:      Supported
10330 F:      drivers/pci/host/vmd.c
10331
10332 PCI DRIVER FOR MICROSEMI SWITCHTEC
10333 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10334 M:      Logan Gunthorpe <logang@deltatee.com>
10335 L:      linux-pci@vger.kernel.org
10336 S:      Maintained
10337 F:      Documentation/switchtec.txt
10338 F:      Documentation/ABI/testing/sysfs-class-switchtec
10339 F:      drivers/pci/switch/switchtec*
10340 F:      include/uapi/linux/switchtec_ioctl.h
10341
10342 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10343 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10344 M:      Jason Cooper <jason@lakedaemon.net>
10345 L:      linux-pci@vger.kernel.org
10346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10347 S:      Maintained
10348 F:      drivers/pci/host/*mvebu*
10349
10350 PCI DRIVER FOR NVIDIA TEGRA
10351 M:      Thierry Reding <thierry.reding@gmail.com>
10352 L:      linux-tegra@vger.kernel.org
10353 L:      linux-pci@vger.kernel.org
10354 S:      Supported
10355 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10356 F:      drivers/pci/host/pci-tegra.c
10357
10358 PCI DRIVER FOR RENESAS R-CAR
10359 M:      Simon Horman <horms@verge.net.au>
10360 L:      linux-pci@vger.kernel.org
10361 L:      linux-renesas-soc@vger.kernel.org
10362 S:      Maintained
10363 F:      drivers/pci/host/*rcar*
10364
10365 PCI DRIVER FOR SAMSUNG EXYNOS
10366 M:      Jingoo Han <jingoohan1@gmail.com>
10367 L:      linux-pci@vger.kernel.org
10368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10369 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10370 S:      Maintained
10371 F:      drivers/pci/dwc/pci-exynos.c
10372
10373 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10374 M:      Jingoo Han <jingoohan1@gmail.com>
10375 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10376 L:      linux-pci@vger.kernel.org
10377 S:      Maintained
10378 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10379 F:      drivers/pci/dwc/*designware*
10380
10381 PCI DRIVER FOR TI DRA7XX
10382 M:      Kishon Vijay Abraham I <kishon@ti.com>
10383 L:      linux-omap@vger.kernel.org
10384 L:      linux-pci@vger.kernel.org
10385 S:      Supported
10386 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10387 F:      drivers/pci/dwc/pci-dra7xx.c
10388
10389 PCI DRIVER FOR TI KEYSTONE
10390 M:      Murali Karicheri <m-karicheri2@ti.com>
10391 L:      linux-pci@vger.kernel.org
10392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10393 S:      Maintained
10394 F:      drivers/pci/dwc/*keystone*
10395
10396 PCI ENDPOINT SUBSYSTEM
10397 M:      Kishon Vijay Abraham I <kishon@ti.com>
10398 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10399 L:      linux-pci@vger.kernel.org
10400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10401 S:      Supported
10402 F:      drivers/pci/endpoint/
10403 F:      drivers/misc/pci_endpoint_test.c
10404 F:      tools/pci/
10405
10406 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10407 M:      Russell Currey <ruscur@russell.cc>
10408 L:      linuxppc-dev@lists.ozlabs.org
10409 S:      Supported
10410 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10411 F:      arch/powerpc/kernel/eeh*.c
10412 F:      arch/powerpc/platforms/*/eeh*.c
10413 F:      arch/powerpc/include/*/eeh*.h
10414
10415 PCI ERROR RECOVERY
10416 M:      Linas Vepstas <linasvepstas@gmail.com>
10417 L:      linux-pci@vger.kernel.org
10418 S:      Supported
10419 F:      Documentation/PCI/pci-error-recovery.txt
10420
10421 PCI MSI DRIVER FOR ALTERA MSI IP
10422 M:      Ley Foon Tan <lftan@altera.com>
10423 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10424 L:      linux-pci@vger.kernel.org
10425 S:      Supported
10426 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10427 F:      drivers/pci/host/pcie-altera-msi.c
10428
10429 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10430 M:      Duc Dang <dhdang@apm.com>
10431 L:      linux-pci@vger.kernel.org
10432 L:      linux-arm-kernel@lists.infradead.org
10433 S:      Maintained
10434 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10435 F:      drivers/pci/host/pci-xgene-msi.c
10436
10437 PCI SUBSYSTEM
10438 M:      Bjorn Helgaas <bhelgaas@google.com>
10439 L:      linux-pci@vger.kernel.org
10440 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10442 S:      Supported
10443 F:      Documentation/devicetree/bindings/pci/
10444 F:      Documentation/PCI/
10445 F:      drivers/pci/
10446 F:      include/linux/pci*
10447 F:      arch/x86/pci/
10448 F:      arch/x86/kernel/quirks.c
10449
10450 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10451 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10452 L:      linux-pci@vger.kernel.org
10453 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10455 S:      Supported
10456 F:      drivers/pci/host/
10457 F:      drivers/pci/dwc/
10458
10459 PCIE DRIVER FOR AXIS ARTPEC
10460 M:      Niklas Cassel <niklas.cassel@axis.com>
10461 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10462 L:      linux-arm-kernel@axis.com
10463 L:      linux-pci@vger.kernel.org
10464 S:      Maintained
10465 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10466 F:      drivers/pci/dwc/*artpec*
10467
10468 PCIE DRIVER FOR CAVIUM THUNDERX
10469 M:      David Daney <david.daney@cavium.com>
10470 L:      linux-pci@vger.kernel.org
10471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10472 S:      Supported
10473 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10474 F:      drivers/pci/host/pci-thunder-*
10475
10476 PCIE DRIVER FOR HISILICON
10477 M:      Zhou Wang <wangzhou1@hisilicon.com>
10478 L:      linux-pci@vger.kernel.org
10479 S:      Maintained
10480 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10481 F:      drivers/pci/dwc/pcie-hisi.c
10482
10483 PCIE DRIVER FOR HISILICON KIRIN
10484 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10485 M:      Binghui Wang <wangbinghui@hisilicon.com>
10486 L:      linux-pci@vger.kernel.org
10487 S:      Maintained
10488 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10489 F:      drivers/pci/dwc/pcie-kirin.c
10490
10491 PCIE DRIVER FOR MEDIATEK
10492 M:      Ryder Lee <ryder.lee@mediatek.com>
10493 L:      linux-pci@vger.kernel.org
10494 L:      linux-mediatek@lists.infradead.org
10495 S:      Supported
10496 F:      Documentation/devicetree/bindings/pci/mediatek*
10497 F:      drivers/pci/host/*mediatek*
10498
10499 PCIE DRIVER FOR QUALCOMM MSM
10500 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10501 L:      linux-pci@vger.kernel.org
10502 L:      linux-arm-msm@vger.kernel.org
10503 S:      Maintained
10504 F:      drivers/pci/dwc/*qcom*
10505
10506 PCIE DRIVER FOR ROCKCHIP
10507 M:      Shawn Lin <shawn.lin@rock-chips.com>
10508 L:      linux-pci@vger.kernel.org
10509 L:      linux-rockchip@lists.infradead.org
10510 S:      Maintained
10511 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10512 F:      drivers/pci/host/pcie-rockchip.c
10513
10514 PCIE DRIVER FOR ST SPEAR13XX
10515 M:      Pratyush Anand <pratyush.anand@gmail.com>
10516 L:      linux-pci@vger.kernel.org
10517 S:      Maintained
10518 F:      drivers/pci/dwc/*spear*
10519
10520 PCMCIA SUBSYSTEM
10521 P:      Linux PCMCIA Team
10522 L:      linux-pcmcia@lists.infradead.org
10523 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10525 S:      Maintained
10526 F:      Documentation/pcmcia/
10527 F:      tools/pcmcia/
10528 F:      drivers/pcmcia/
10529 F:      include/pcmcia/
10530
10531 PCNET32 NETWORK DRIVER
10532 M:      Don Fry <pcnet32@frontier.com>
10533 L:      netdev@vger.kernel.org
10534 S:      Maintained
10535 F:      drivers/net/ethernet/amd/pcnet32.c
10536
10537 PCRYPT PARALLEL CRYPTO ENGINE
10538 M:      Steffen Klassert <steffen.klassert@secunet.com>
10539 L:      linux-crypto@vger.kernel.org
10540 S:      Maintained
10541 F:      crypto/pcrypt.c
10542 F:      include/crypto/pcrypt.h
10543
10544 PER-CPU MEMORY ALLOCATOR
10545 M:      Tejun Heo <tj@kernel.org>
10546 M:      Christoph Lameter <cl@linux.com>
10547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10548 S:      Maintained
10549 F:      include/linux/percpu*.h
10550 F:      mm/percpu*.c
10551 F:      arch/*/include/asm/percpu.h
10552
10553 PER-TASK DELAY ACCOUNTING
10554 M:      Balbir Singh <bsingharora@gmail.com>
10555 S:      Maintained
10556 F:      include/linux/delayacct.h
10557 F:      kernel/delayacct.c
10558
10559 PERFORMANCE EVENTS SUBSYSTEM
10560 M:      Peter Zijlstra <peterz@infradead.org>
10561 M:      Ingo Molnar <mingo@redhat.com>
10562 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10563 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10564 R:      Jiri Olsa <jolsa@redhat.com>
10565 R:      Namhyung Kim <namhyung@kernel.org>
10566 L:      linux-kernel@vger.kernel.org
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10568 S:      Supported
10569 F:      kernel/events/*
10570 F:      include/linux/perf_event.h
10571 F:      include/uapi/linux/perf_event.h
10572 F:      arch/*/kernel/perf_event*.c
10573 F:      arch/*/kernel/*/perf_event*.c
10574 F:      arch/*/kernel/*/*/perf_event*.c
10575 F:      arch/*/include/asm/perf_event.h
10576 F:      arch/*/kernel/perf_callchain.c
10577 F:      arch/*/events/*
10578 F:      tools/perf/
10579
10580 PERSONALITY HANDLING
10581 M:      Christoph Hellwig <hch@infradead.org>
10582 L:      linux-abi-devel@lists.sourceforge.net
10583 S:      Maintained
10584 F:      include/linux/personality.h
10585 F:      include/uapi/linux/personality.h
10586
10587 PHONET PROTOCOL
10588 M:      Remi Denis-Courmont <courmisch@gmail.com>
10589 S:      Supported
10590 F:      Documentation/networking/phonet.txt
10591 F:      include/linux/phonet.h
10592 F:      include/net/phonet/
10593 F:      include/uapi/linux/phonet.h
10594 F:      net/phonet/
10595
10596 PHRAM MTD DRIVER
10597 M:      Joern Engel <joern@lazybastard.org>
10598 L:      linux-mtd@lists.infradead.org
10599 S:      Maintained
10600 F:      drivers/mtd/devices/phram.c
10601
10602 PICOLCD HID DRIVER
10603 M:      Bruno Prémont <bonbons@linux-vserver.org>
10604 L:      linux-input@vger.kernel.org
10605 S:      Maintained
10606 F:      drivers/hid/hid-picolcd*
10607
10608 PICOXCELL SUPPORT
10609 M:      Jamie Iles <jamie@jamieiles.com>
10610 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10611 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10612 S:      Supported
10613 F:      arch/arm/boot/dts/picoxcell*
10614 F:      arch/arm/mach-picoxcell/
10615 F:      drivers/crypto/picoxcell*
10616
10617 PIN CONTROL SUBSYSTEM
10618 M:      Linus Walleij <linus.walleij@linaro.org>
10619 L:      linux-gpio@vger.kernel.org
10620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10621 S:      Maintained
10622 F:      Documentation/devicetree/bindings/pinctrl/
10623 F:      Documentation/driver-api/pinctl.rst
10624 F:      drivers/pinctrl/
10625 F:      include/linux/pinctrl/
10626
10627 PIN CONTROLLER - ATMEL AT91
10628 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10630 S:      Maintained
10631 F:      drivers/pinctrl/pinctrl-at91.*
10632
10633 PIN CONTROLLER - ATMEL AT91 PIO4
10634 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10636 L:      linux-gpio@vger.kernel.org
10637 S:      Supported
10638 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10639
10640 PIN CONTROLLER - INTEL
10641 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10642 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10643 S:      Maintained
10644 F:      drivers/pinctrl/intel/
10645
10646 PIN CONTROLLER - QUALCOMM
10647 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10648 S:      Maintained
10649 L:      linux-arm-msm@vger.kernel.org
10650 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10651 F:      drivers/pinctrl/qcom/
10652
10653 PIN CONTROLLER - RENESAS
10654 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10655 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10656 L:      linux-renesas-soc@vger.kernel.org
10657 S:      Maintained
10658 F:      drivers/pinctrl/sh-pfc/
10659
10660 PIN CONTROLLER - SAMSUNG
10661 M:      Tomasz Figa <tomasz.figa@gmail.com>
10662 M:      Krzysztof Kozlowski <krzk@kernel.org>
10663 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10665 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10666 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10668 S:      Maintained
10669 F:      drivers/pinctrl/samsung/
10670 F:      include/dt-bindings/pinctrl/samsung.h
10671 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10672
10673 PIN CONTROLLER - SINGLE
10674 M:      Tony Lindgren <tony@atomide.com>
10675 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10677 L:      linux-omap@vger.kernel.org
10678 S:      Maintained
10679 F:      drivers/pinctrl/pinctrl-single.c
10680
10681 PIN CONTROLLER - ST SPEAR
10682 M:      Viresh Kumar <vireshk@kernel.org>
10683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10684 W:      http://www.st.com/spear
10685 S:      Maintained
10686 F:      drivers/pinctrl/spear/
10687
10688 PISTACHIO SOC SUPPORT
10689 M:      James Hartley <james.hartley@sondrel.com>
10690 L:      linux-mips@linux-mips.org
10691 S:      Odd Fixes
10692 F:      arch/mips/pistachio/
10693 F:      arch/mips/include/asm/mach-pistachio/
10694 F:      arch/mips/boot/dts/img/pistachio*
10695 F:      arch/mips/configs/pistachio*_defconfig
10696
10697 PKTCDVD DRIVER
10698 S:      Orphan
10699 M:      linux-block@vger.kernel.org
10700 F:      drivers/block/pktcdvd.c
10701 F:      include/linux/pktcdvd.h
10702 F:      include/uapi/linux/pktcdvd.h
10703
10704 PKUNITY SOC DRIVERS
10705 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10706 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10707 S:      Maintained
10708 T:      git git://github.com/gxt/linux.git
10709 F:      drivers/input/serio/i8042-unicore32io.h
10710 F:      drivers/i2c/busses/i2c-puv3.c
10711 F:      drivers/video/fbdev/fb-puv3.c
10712 F:      drivers/rtc/rtc-puv3.c
10713
10714 PMBUS HARDWARE MONITORING DRIVERS
10715 M:      Guenter Roeck <linux@roeck-us.net>
10716 L:      linux-hwmon@vger.kernel.org
10717 W:      http://hwmon.wiki.kernel.org/
10718 W:      http://www.roeck-us.net/linux/drivers/
10719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10720 S:      Maintained
10721 F:      Documentation/hwmon/pmbus
10722 F:      drivers/hwmon/pmbus/
10723 F:      include/linux/pmbus.h
10724
10725 PMC SIERRA MaxRAID DRIVER
10726 L:      linux-scsi@vger.kernel.org
10727 W:      http://www.pmc-sierra.com/
10728 S:      Orphan
10729 F:      drivers/scsi/pmcraid.*
10730
10731 PMC SIERRA PM8001 DRIVER
10732 M:      Jack Wang <jinpu.wang@profitbricks.com>
10733 M:      lindar_liu@usish.com
10734 L:      linux-scsi@vger.kernel.org
10735 S:      Supported
10736 F:      drivers/scsi/pm8001/
10737
10738 PNP SUPPORT
10739 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10740 S:      Maintained
10741 F:      drivers/pnp/
10742
10743 POSIX CLOCKS and TIMERS
10744 M:      Thomas Gleixner <tglx@linutronix.de>
10745 L:      linux-kernel@vger.kernel.org
10746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10747 S:      Maintained
10748 F:      fs/timerfd.c
10749 F:      include/linux/timer*
10750 F:      kernel/time/*timer*
10751
10752 POWER MANAGEMENT CORE
10753 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10754 L:      linux-pm@vger.kernel.org
10755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10756 B:      https://bugzilla.kernel.org
10757 S:      Supported
10758 F:      drivers/base/power/
10759 F:      include/linux/pm.h
10760 F:      include/linux/pm_*
10761 F:      include/linux/powercap.h
10762 F:      drivers/powercap/
10763
10764 POWER STATE COORDINATION INTERFACE (PSCI)
10765 M:      Mark Rutland <mark.rutland@arm.com>
10766 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10767 L:      linux-arm-kernel@lists.infradead.org
10768 S:      Maintained
10769 F:      drivers/firmware/psci*.c
10770 F:      include/linux/psci.h
10771 F:      include/uapi/linux/psci.h
10772
10773 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10774 M:      Sebastian Reichel <sre@kernel.org>
10775 L:      linux-pm@vger.kernel.org
10776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10777 S:      Maintained
10778 F:      Documentation/devicetree/bindings/power/supply/
10779 F:      include/linux/power_supply.h
10780 F:      drivers/power/supply/
10781
10782 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10783 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10784 L:      linuxppc-dev@lists.ozlabs.org
10785 S:      Maintained
10786 F:      drivers/char/powernv-op-panel.c
10787
10788 PPP OVER ATM (RFC 2364)
10789 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10790 S:      Maintained
10791 F:      net/atm/pppoatm.c
10792 F:      include/uapi/linux/atmppp.h
10793
10794 PPP OVER ETHERNET
10795 M:      Michal Ostrowski <mostrows@earthlink.net>
10796 S:      Maintained
10797 F:      drivers/net/ppp/pppoe.c
10798 F:      drivers/net/ppp/pppox.c
10799
10800 PPP OVER L2TP
10801 M:      James Chapman <jchapman@katalix.com>
10802 S:      Maintained
10803 F:      net/l2tp/l2tp_ppp.c
10804 F:      include/linux/if_pppol2tp.h
10805 F:      include/uapi/linux/if_pppol2tp.h
10806
10807 PPP PROTOCOL DRIVERS AND COMPRESSORS
10808 M:      Paul Mackerras <paulus@samba.org>
10809 L:      linux-ppp@vger.kernel.org
10810 S:      Maintained
10811 F:      drivers/net/ppp/ppp_*
10812
10813 PPS SUPPORT
10814 M:      Rodolfo Giometti <giometti@enneenne.com>
10815 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10816 L:      linuxpps@ml.enneenne.com (subscribers-only)
10817 S:      Maintained
10818 F:      Documentation/pps/
10819 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10820 F:      Documentation/ABI/testing/sysfs-pps
10821 F:      drivers/pps/
10822 F:      include/linux/pps*.h
10823 F:      include/uapi/linux/pps.h
10824
10825 PPTP DRIVER
10826 M:      Dmitry Kozlov <xeb@mail.ru>
10827 L:      netdev@vger.kernel.org
10828 S:      Maintained
10829 F:      drivers/net/ppp/pptp.c
10830 W:      http://sourceforge.net/projects/accel-pptp
10831
10832 PREEMPTIBLE KERNEL
10833 M:      Robert Love <rml@tech9.net>
10834 L:      kpreempt-tech@lists.sourceforge.net
10835 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10836 S:      Supported
10837 F:      Documentation/preempt-locking.txt
10838 F:      include/linux/preempt.h
10839
10840 PRINTK
10841 M:      Petr Mladek <pmladek@suse.com>
10842 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10843 R:      Steven Rostedt <rostedt@goodmis.org>
10844 S:      Maintained
10845 F:      kernel/printk/
10846 F:      include/linux/printk.h
10847
10848 PRISM54 WIRELESS DRIVER
10849 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10850 L:      linux-wireless@vger.kernel.org
10851 W:      http://wireless.kernel.org/en/users/Drivers/p54
10852 S:      Obsolete
10853 F:      drivers/net/wireless/intersil/prism54/
10854
10855 PROC SYSCTL
10856 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10857 M:      Kees Cook <keescook@chromium.org>
10858 L:      linux-kernel@vger.kernel.org
10859 L:      linux-fsdevel@vger.kernel.org
10860 S:      Maintained
10861 F:      fs/proc/proc_sysctl.c
10862 F:      include/linux/sysctl.h
10863 F:      kernel/sysctl.c
10864 F:      tools/testing/selftests/sysctl/
10865
10866 PS3 NETWORK SUPPORT
10867 M:      Geoff Levand <geoff@infradead.org>
10868 L:      netdev@vger.kernel.org
10869 L:      linuxppc-dev@lists.ozlabs.org
10870 S:      Maintained
10871 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10872
10873 PS3 PLATFORM SUPPORT
10874 M:      Geoff Levand <geoff@infradead.org>
10875 L:      linuxppc-dev@lists.ozlabs.org
10876 S:      Maintained
10877 F:      arch/powerpc/boot/ps3*
10878 F:      arch/powerpc/include/asm/lv1call.h
10879 F:      arch/powerpc/include/asm/ps3*.h
10880 F:      arch/powerpc/platforms/ps3/
10881 F:      drivers/*/ps3*
10882 F:      drivers/ps3/
10883 F:      drivers/rtc/rtc-ps3.c
10884 F:      drivers/usb/host/*ps3.c
10885 F:      sound/ppc/snd_ps3*
10886
10887 PS3VRAM DRIVER
10888 M:      Jim Paris <jim@jtan.com>
10889 M:      Geoff Levand <geoff@infradead.org>
10890 L:      linuxppc-dev@lists.ozlabs.org
10891 S:      Maintained
10892 F:      drivers/block/ps3vram.c
10893
10894 PSAMPLE PACKET SAMPLING SUPPORT:
10895 M:      Yotam Gigi <yotam.gi@gmail.com>
10896 S:      Maintained
10897 F:      net/psample
10898 F:      include/net/psample.h
10899 F:      include/uapi/linux/psample.h
10900
10901 PSTORE FILESYSTEM
10902 M:      Kees Cook <keescook@chromium.org>
10903 M:      Anton Vorontsov <anton@enomsg.org>
10904 M:      Colin Cross <ccross@android.com>
10905 M:      Tony Luck <tony.luck@intel.com>
10906 S:      Maintained
10907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10908 F:      fs/pstore/
10909 F:      include/linux/pstore*
10910 F:      drivers/firmware/efi/efi-pstore.c
10911 F:      drivers/acpi/apei/erst.c
10912 F:      Documentation/admin-guide/ramoops.rst
10913 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10914 K:      \b(pstore|ramoops)
10915
10916 PTP HARDWARE CLOCK SUPPORT
10917 M:      Richard Cochran <richardcochran@gmail.com>
10918 L:      netdev@vger.kernel.org
10919 S:      Maintained
10920 W:      http://linuxptp.sourceforge.net/
10921 F:      Documentation/ABI/testing/sysfs-ptp
10922 F:      Documentation/ptp/*
10923 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10924 F:      drivers/net/phy/dp83640*
10925 F:      drivers/ptp/*
10926 F:      include/linux/ptp_cl*
10927
10928 PTRACE SUPPORT
10929 M:      Oleg Nesterov <oleg@redhat.com>
10930 S:      Maintained
10931 F:      include/asm-generic/syscall.h
10932 F:      include/linux/ptrace.h
10933 F:      include/linux/regset.h
10934 F:      include/linux/tracehook.h
10935 F:      include/uapi/linux/ptrace.h
10936 F:      include/uapi/linux/ptrace.h
10937 F:      include/asm-generic/ptrace.h
10938 F:      kernel/ptrace.c
10939 F:      arch/*/ptrace*.c
10940 F:      arch/*/*/ptrace*.c
10941 F:      arch/*/include/asm/ptrace*.h
10942
10943 PULSE8-CEC DRIVER
10944 M:      Hans Verkuil <hverkuil@xs4all.nl>
10945 L:      linux-media@vger.kernel.org
10946 T:      git git://linuxtv.org/media_tree.git
10947 S:      Maintained
10948 F:      drivers/media/usb/pulse8-cec/*
10949 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10950
10951 PVRUSB2 VIDEO4LINUX DRIVER
10952 M:      Mike Isely <isely@pobox.com>
10953 L:      pvrusb2@isely.net       (subscribers-only)
10954 L:      linux-media@vger.kernel.org
10955 W:      http://www.isely.net/pvrusb2/
10956 T:      git git://linuxtv.org/media_tree.git
10957 S:      Maintained
10958 F:      Documentation/media/v4l-drivers/pvrusb2*
10959 F:      drivers/media/usb/pvrusb2/
10960
10961 PWC WEBCAM DRIVER
10962 M:      Hans Verkuil <hverkuil@xs4all.nl>
10963 L:      linux-media@vger.kernel.org
10964 T:      git git://linuxtv.org/media_tree.git
10965 S:      Odd Fixes
10966 F:      drivers/media/usb/pwc/*
10967
10968 PWM FAN DRIVER
10969 M:      Kamil Debski <kamil@wypas.org>
10970 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10971 L:      linux-hwmon@vger.kernel.org
10972 S:      Supported
10973 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10974 F:      Documentation/hwmon/pwm-fan
10975 F:      drivers/hwmon/pwm-fan.c
10976
10977 PWM IR Transmitter
10978 M:      Sean Young <sean@mess.org>
10979 L:      linux-media@vger.kernel.org
10980 S:      Maintained
10981 F:      drivers/media/rc/pwm-ir-tx.c
10982
10983 PWM SUBSYSTEM
10984 M:      Thierry Reding <thierry.reding@gmail.com>
10985 L:      linux-pwm@vger.kernel.org
10986 S:      Maintained
10987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10988 F:      Documentation/pwm.txt
10989 F:      Documentation/devicetree/bindings/pwm/
10990 F:      include/linux/pwm.h
10991 F:      drivers/pwm/
10992 F:      drivers/video/backlight/pwm_bl.c
10993 F:      include/linux/pwm_backlight.h
10994 F:      drivers/gpio/gpio-mvebu.c
10995 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10996
10997 PXA GPIO DRIVER
10998 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10999 L:      linux-gpio@vger.kernel.org
11000 S:      Maintained
11001 F:      drivers/gpio/gpio-pxa.c
11002
11003 PXA MMCI DRIVER
11004 S:      Orphan
11005
11006 PXA RTC DRIVER
11007 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11008 L:      linux-rtc@vger.kernel.org
11009 S:      Maintained
11010
11011 PXA2xx/PXA3xx SUPPORT
11012 M:      Daniel Mack <daniel@zonque.org>
11013 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11014 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11016 T:      git git://github.com/hzhuang1/linux.git
11017 T:      git git://github.com/rjarzmik/linux.git
11018 S:      Maintained
11019 F:      arch/arm/boot/dts/pxa*
11020 F:      arch/arm/mach-pxa/
11021 F:      drivers/dma/pxa*
11022 F:      drivers/pcmcia/pxa2xx*
11023 F:      drivers/pinctrl/pxa/
11024 F:      drivers/spi/spi-pxa2xx*
11025 F:      drivers/usb/gadget/udc/pxa2*
11026 F:      include/sound/pxa2xx-lib.h
11027 F:      sound/arm/pxa*
11028 F:      sound/soc/pxa/
11029
11030 PXA3xx NAND FLASH DRIVER
11031 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11032 L:      linux-mtd@lists.infradead.org
11033 S:      Maintained
11034 F:      drivers/mtd/nand/pxa3xx_nand.c
11035
11036 QAT DRIVER
11037 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11038 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11039 L:      qat-linux@intel.com
11040 S:      Supported
11041 F:      drivers/crypto/qat/
11042
11043 QCOM AUDIO (ASoC) DRIVERS
11044 M:      Patrick Lai <plai@codeaurora.org>
11045 M:      Banajit Goswami <bgoswami@codeaurora.org>
11046 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11047 S:      Supported
11048 F:      sound/soc/qcom/
11049
11050 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11051 M:      Gabriel Somlo <somlo@cmu.edu>
11052 M:      "Michael S. Tsirkin" <mst@redhat.com>
11053 L:      qemu-devel@nongnu.org
11054 S:      Maintained
11055 F:      drivers/firmware/qemu_fw_cfg.c
11056
11057 QIB DRIVER
11058 M:      Mike Marciniszyn <infinipath@intel.com>
11059 L:      linux-rdma@vger.kernel.org
11060 S:      Supported
11061 F:      drivers/infiniband/hw/qib/
11062
11063 QLOGIC QL41xxx FCOE DRIVER
11064 M:      QLogic-Storage-Upstream@cavium.com
11065 L:      linux-scsi@vger.kernel.org
11066 S:      Supported
11067 F:      drivers/scsi/qedf/
11068
11069 QLOGIC QL41xxx ISCSI DRIVER
11070 M:      QLogic-Storage-Upstream@cavium.com
11071 L:      linux-scsi@vger.kernel.org
11072 S:      Supported
11073 F:      drivers/scsi/qedi/
11074
11075 QLOGIC QL4xxx ETHERNET DRIVER
11076 M:      Ariel Elior <Ariel.Elior@cavium.com>
11077 M:      everest-linux-l2@cavium.com
11078 L:      netdev@vger.kernel.org
11079 S:      Supported
11080 F:      drivers/net/ethernet/qlogic/qed/
11081 F:      include/linux/qed/
11082 F:      drivers/net/ethernet/qlogic/qede/
11083
11084 QLOGIC QL4xxx RDMA DRIVER
11085 M:      Ram Amrani <Ram.Amrani@cavium.com>
11086 M:      Ariel Elior <Ariel.Elior@cavium.com>
11087 L:      linux-rdma@vger.kernel.org
11088 S:      Supported
11089 F:      drivers/infiniband/hw/qedr/
11090 F:      include/uapi/rdma/qedr-abi.h
11091
11092 QLOGIC QLA1280 SCSI DRIVER
11093 M:      Michael Reed <mdr@sgi.com>
11094 L:      linux-scsi@vger.kernel.org
11095 S:      Maintained
11096 F:      drivers/scsi/qla1280.[ch]
11097
11098 QLOGIC QLA2XXX FC-SCSI DRIVER
11099 M:      qla2xxx-upstream@qlogic.com
11100 L:      linux-scsi@vger.kernel.org
11101 S:      Supported
11102 F:      Documentation/scsi/LICENSE.qla2xxx
11103 F:      drivers/scsi/qla2xxx/
11104
11105 QLOGIC QLA3XXX NETWORK DRIVER
11106 M:      Dept-GELinuxNICDev@cavium.com
11107 L:      netdev@vger.kernel.org
11108 S:      Supported
11109 F:      Documentation/networking/LICENSE.qla3xxx
11110 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11111
11112 QLOGIC QLA4XXX iSCSI DRIVER
11113 M:      QLogic-Storage-Upstream@qlogic.com
11114 L:      linux-scsi@vger.kernel.org
11115 S:      Supported
11116 F:      Documentation/scsi/LICENSE.qla4xxx
11117 F:      drivers/scsi/qla4xxx/
11118
11119 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11120 M:      Harish Patil <harish.patil@cavium.com>
11121 M:      Manish Chopra <manish.chopra@cavium.com>
11122 M:      Dept-GELinuxNICDev@cavium.com
11123 L:      netdev@vger.kernel.org
11124 S:      Supported
11125 F:      drivers/net/ethernet/qlogic/qlcnic/
11126
11127 QLOGIC QLGE 10Gb ETHERNET DRIVER
11128 M:      Harish Patil <harish.patil@cavium.com>
11129 M:      Manish Chopra <manish.chopra@cavium.com>
11130 M:      Dept-GELinuxNICDev@cavium.com
11131 L:      netdev@vger.kernel.org
11132 S:      Supported
11133 F:      drivers/net/ethernet/qlogic/qlge/
11134
11135 QNX4 FILESYSTEM
11136 M:      Anders Larsen <al@alarsen.net>
11137 W:      http://www.alarsen.net/linux/qnx4fs/
11138 S:      Maintained
11139 F:      fs/qnx4/
11140 F:      include/uapi/linux/qnx4_fs.h
11141 F:      include/uapi/linux/qnxtypes.h
11142
11143 QORIQ DPAA2 FSL-MC BUS DRIVER
11144 M:      Stuart Yoder <stuyoder@gmail.com>
11145 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11146 L:      linux-kernel@vger.kernel.org
11147 S:      Maintained
11148 F:      drivers/staging/fsl-mc/
11149 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11150
11151 QT1010 MEDIA DRIVER
11152 M:      Antti Palosaari <crope@iki.fi>
11153 L:      linux-media@vger.kernel.org
11154 W:      https://linuxtv.org
11155 W:      http://palosaari.fi/linux/
11156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11157 T:      git git://linuxtv.org/anttip/media_tree.git
11158 S:      Maintained
11159 F:      drivers/media/tuners/qt1010*
11160
11161 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11162 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11163 L:      ath10k@lists.infradead.org
11164 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11166 S:      Supported
11167 F:      drivers/net/wireless/ath/ath10k/
11168
11169 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11170 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11171 L:      linux-wireless@vger.kernel.org
11172 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11173 S:      Supported
11174 F:      drivers/net/wireless/ath/ath9k/
11175
11176 QUALCOMM CAMERA SUBSYSTEM DRIVER
11177 M:      Todor Tomov <todor.tomov@linaro.org>
11178 L:      linux-media@vger.kernel.org
11179 S:      Maintained
11180 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11181 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11182 F:      drivers/media/platform/qcom/camss-8x16/
11183
11184 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11185 M:      Timur Tabi <timur@codeaurora.org>
11186 L:      netdev@vger.kernel.org
11187 S:      Supported
11188 F:      drivers/net/ethernet/qualcomm/emac/
11189
11190 QUALCOMM HEXAGON ARCHITECTURE
11191 M:      Richard Kuo <rkuo@codeaurora.org>
11192 L:      linux-hexagon@vger.kernel.org
11193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11194 S:      Supported
11195 F:      arch/hexagon/
11196
11197 QUALCOMM IOMMU
11198 M:      Rob Clark <robdclark@gmail.com>
11199 L:      iommu@lists.linux-foundation.org
11200 L:      linux-arm-msm@vger.kernel.org
11201 S:      Maintained
11202 F:      drivers/iommu/qcom_iommu.c
11203
11204 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11205 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11206 L:      linux-media@vger.kernel.org
11207 L:      linux-arm-msm@vger.kernel.org
11208 T:      git git://linuxtv.org/media_tree.git
11209 S:      Maintained
11210 F:      drivers/media/platform/qcom/venus/
11211
11212 QUALCOMM WCN36XX WIRELESS DRIVER
11213 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11214 L:      wcn36xx@lists.infradead.org
11215 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11216 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11217 S:      Supported
11218 F:      drivers/net/wireless/ath/wcn36xx/
11219
11220 QUANTENNA QTNFMAC WIRELESS DRIVER
11221 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11222 M:      Avinash Patil <avinashp@quantenna.com>
11223 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11224 L:      linux-wireless@vger.kernel.org
11225 S:      Maintained
11226 F:      drivers/net/wireless/quantenna
11227
11228 RADEON and AMDGPU DRM DRIVERS
11229 M:      Alex Deucher <alexander.deucher@amd.com>
11230 M:      Christian König <christian.koenig@amd.com>
11231 L:      amd-gfx@lists.freedesktop.org
11232 T:      git git://people.freedesktop.org/~agd5f/linux
11233 S:      Supported
11234 F:      drivers/gpu/drm/radeon/
11235 F:      include/uapi/drm/radeon_drm.h
11236 F:      drivers/gpu/drm/amd/
11237 F:      include/uapi/drm/amdgpu_drm.h
11238
11239 RADEON FRAMEBUFFER DISPLAY DRIVER
11240 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11241 L:      linux-fbdev@vger.kernel.org
11242 S:      Maintained
11243 F:      drivers/video/fbdev/aty/radeon*
11244 F:      include/uapi/linux/radeonfb.h
11245
11246 RADIOSHARK RADIO DRIVER
11247 M:      Hans Verkuil <hverkuil@xs4all.nl>
11248 L:      linux-media@vger.kernel.org
11249 T:      git git://linuxtv.org/media_tree.git
11250 S:      Maintained
11251 F:      drivers/media/radio/radio-shark.c
11252
11253 RADIOSHARK2 RADIO DRIVER
11254 M:      Hans Verkuil <hverkuil@xs4all.nl>
11255 L:      linux-media@vger.kernel.org
11256 T:      git git://linuxtv.org/media_tree.git
11257 S:      Maintained
11258 F:      drivers/media/radio/radio-shark2.c
11259 F:      drivers/media/radio/radio-tea5777.c
11260
11261 RADOS BLOCK DEVICE (RBD)
11262 M:      Ilya Dryomov <idryomov@gmail.com>
11263 M:      Sage Weil <sage@redhat.com>
11264 M:      Alex Elder <elder@kernel.org>
11265 L:      ceph-devel@vger.kernel.org
11266 W:      http://ceph.com/
11267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11268 T:      git git://github.com/ceph/ceph-client.git
11269 S:      Supported
11270 F:      Documentation/ABI/testing/sysfs-bus-rbd
11271 F:      drivers/block/rbd.c
11272 F:      drivers/block/rbd_types.h
11273
11274 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11275 M:      Paul Mackerras <paulus@samba.org>
11276 L:      linux-fbdev@vger.kernel.org
11277 S:      Maintained
11278 F:      drivers/video/fbdev/aty/aty128fb.c
11279
11280 RAINSHADOW-CEC DRIVER
11281 M:      Hans Verkuil <hverkuil@xs4all.nl>
11282 L:      linux-media@vger.kernel.org
11283 T:      git git://linuxtv.org/media_tree.git
11284 S:      Maintained
11285 F:      drivers/media/usb/rainshadow-cec/*
11286
11287 RALINK MIPS ARCHITECTURE
11288 M:      John Crispin <john@phrozen.org>
11289 L:      linux-mips@linux-mips.org
11290 S:      Maintained
11291 F:      arch/mips/ralink
11292
11293 RALINK RT2X00 WIRELESS LAN DRIVER
11294 P:      rt2x00 project
11295 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11296 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11297 L:      linux-wireless@vger.kernel.org
11298 S:      Maintained
11299 F:      drivers/net/wireless/ralink/rt2x00/
11300
11301 RAMDISK RAM BLOCK DEVICE DRIVER
11302 M:      Jens Axboe <axboe@kernel.dk>
11303 S:      Maintained
11304 F:      Documentation/blockdev/ramdisk.txt
11305 F:      drivers/block/brd.c
11306
11307 RANDOM NUMBER DRIVER
11308 M:      "Theodore Ts'o" <tytso@mit.edu>
11309 S:      Maintained
11310 F:      drivers/char/random.c
11311
11312 RAPIDIO SUBSYSTEM
11313 M:      Matt Porter <mporter@kernel.crashing.org>
11314 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11315 S:      Maintained
11316 F:      drivers/rapidio/
11317
11318 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11319 L:      linux-wireless@vger.kernel.org
11320 S:      Orphan
11321 F:      drivers/net/wireless/ray*
11322
11323 RCUTORTURE MODULE
11324 M:      Josh Triplett <josh@joshtriplett.org>
11325 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11326 L:      linux-kernel@vger.kernel.org
11327 S:      Supported
11328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11329 F:      Documentation/RCU/torture.txt
11330 F:      kernel/rcu/rcutorture.c
11331
11332 RCUTORTURE TEST FRAMEWORK
11333 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11334 M:      Josh Triplett <josh@joshtriplett.org>
11335 R:      Steven Rostedt <rostedt@goodmis.org>
11336 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11337 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11338 L:      linux-kernel@vger.kernel.org
11339 S:      Supported
11340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11341 F:      tools/testing/selftests/rcutorture
11342
11343 RDC R-321X SoC
11344 M:      Florian Fainelli <florian@openwrt.org>
11345 S:      Maintained
11346
11347 RDC R6040 FAST ETHERNET DRIVER
11348 M:      Florian Fainelli <f.fainelli@gmail.com>
11349 L:      netdev@vger.kernel.org
11350 S:      Maintained
11351 F:      drivers/net/ethernet/rdc/r6040.c
11352
11353 RDMAVT - RDMA verbs software
11354 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11355 L:      linux-rdma@vger.kernel.org
11356 S:      Supported
11357 F:      drivers/infiniband/sw/rdmavt
11358
11359 RDS - RELIABLE DATAGRAM SOCKETS
11360 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11361 L:      netdev@vger.kernel.org
11362 L:      linux-rdma@vger.kernel.org
11363 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11364 W:      https://oss.oracle.com/projects/rds/
11365 S:      Supported
11366 F:      net/rds/
11367 F:      Documentation/networking/rds.txt
11368
11369 RDT - RESOURCE ALLOCATION
11370 M:      Fenghua Yu <fenghua.yu@intel.com>
11371 L:      linux-kernel@vger.kernel.org
11372 S:      Supported
11373 F:      arch/x86/kernel/cpu/intel_rdt*
11374 F:      arch/x86/include/asm/intel_rdt_sched.h
11375 F:      Documentation/x86/intel_rdt*
11376
11377 READ-COPY UPDATE (RCU)
11378 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11379 M:      Josh Triplett <josh@joshtriplett.org>
11380 R:      Steven Rostedt <rostedt@goodmis.org>
11381 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11382 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11383 L:      linux-kernel@vger.kernel.org
11384 W:      http://www.rdrop.com/users/paulmck/RCU/
11385 S:      Supported
11386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11387 F:      Documentation/RCU/
11388 X:      Documentation/RCU/torture.txt
11389 F:      include/linux/rcu*
11390 X:      include/linux/srcu.h
11391 F:      kernel/rcu/
11392 X:      kernel/torture.c
11393
11394 REAL TIME CLOCK (RTC) SUBSYSTEM
11395 M:      Alessandro Zummo <a.zummo@towertech.it>
11396 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11397 L:      linux-rtc@vger.kernel.org
11398 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11400 S:      Maintained
11401 F:      Documentation/devicetree/bindings/rtc/
11402 F:      Documentation/rtc.txt
11403 F:      drivers/rtc/
11404 F:      include/linux/rtc.h
11405 F:      include/uapi/linux/rtc.h
11406 F:      include/linux/rtc/
11407 F:      include/linux/platform_data/rtc-*
11408 F:      tools/testing/selftests/timers/rtctest.c
11409
11410 REALTEK AUDIO CODECS
11411 M:      Bard Liao <bardliao@realtek.com>
11412 M:      Oder Chiou <oder_chiou@realtek.com>
11413 S:      Maintained
11414 F:      sound/soc/codecs/rt*
11415 F:      include/sound/rt*.h
11416
11417 REGISTER MAP ABSTRACTION
11418 M:      Mark Brown <broonie@kernel.org>
11419 L:      linux-kernel@vger.kernel.org
11420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11421 S:      Supported
11422 F:      Documentation/devicetree/bindings/regmap/
11423 F:      drivers/base/regmap/
11424 F:      include/linux/regmap.h
11425
11426 REISERFS FILE SYSTEM
11427 L:      reiserfs-devel@vger.kernel.org
11428 S:      Supported
11429 F:      fs/reiserfs/
11430
11431 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11432 M:      Ohad Ben-Cohen <ohad@wizery.com>
11433 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11434 L:      linux-remoteproc@vger.kernel.org
11435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11436 S:      Maintained
11437 F:      Documentation/devicetree/bindings/remoteproc/
11438 F:      Documentation/remoteproc.txt
11439 F:      drivers/remoteproc/
11440 F:      include/linux/remoteproc.h
11441
11442 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11443 M:      Ohad Ben-Cohen <ohad@wizery.com>
11444 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11445 L:      linux-remoteproc@vger.kernel.org
11446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11447 S:      Maintained
11448 F:      drivers/rpmsg/
11449 F:      Documentation/rpmsg.txt
11450 F:      include/linux/rpmsg.h
11451 F:      include/linux/rpmsg/
11452
11453 RENESAS CLOCK DRIVERS
11454 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11455 L:      linux-renesas-soc@vger.kernel.org
11456 S:      Supported
11457 F:      drivers/clk/renesas/
11458
11459 RENESAS ETHERNET DRIVERS
11460 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11461 L:      netdev@vger.kernel.org
11462 L:      linux-renesas-soc@vger.kernel.org
11463 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11464 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11465 F:      drivers/net/ethernet/renesas/
11466 F:      include/linux/sh_eth.h
11467
11468 RENESAS R-CAR GYROADC DRIVER
11469 M:      Marek Vasut <marek.vasut@gmail.com>
11470 L:      linux-iio@vger.kernel.org
11471 S:      Supported
11472 F:      drivers/iio/adc/rcar_gyro_adc.c
11473
11474 RENESAS USB PHY DRIVER
11475 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11476 L:      linux-renesas-soc@vger.kernel.org
11477 S:      Maintained
11478 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11479
11480 RESET CONTROLLER FRAMEWORK
11481 M:      Philipp Zabel <p.zabel@pengutronix.de>
11482 T:      git git://git.pengutronix.de/git/pza/linux
11483 S:      Maintained
11484 F:      drivers/reset/
11485 F:      Documentation/devicetree/bindings/reset/
11486 F:      include/dt-bindings/reset/
11487 F:      include/linux/reset.h
11488 F:      include/linux/reset-controller.h
11489
11490 RFKILL
11491 M:      Johannes Berg <johannes@sipsolutions.net>
11492 L:      linux-wireless@vger.kernel.org
11493 W:      http://wireless.kernel.org/
11494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11496 S:      Maintained
11497 F:      Documentation/rfkill.txt
11498 F:      net/rfkill/
11499
11500 RHASHTABLE
11501 M:      Thomas Graf <tgraf@suug.ch>
11502 M:      Herbert Xu <herbert@gondor.apana.org.au>
11503 L:      netdev@vger.kernel.org
11504 S:      Maintained
11505 F:      lib/rhashtable.c
11506 F:      include/linux/rhashtable.h
11507
11508 RICOH R5C592 MEMORYSTICK DRIVER
11509 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11510 S:      Maintained
11511 F:      drivers/memstick/host/r592.*
11512
11513 RICOH SMARTMEDIA/XD DRIVER
11514 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11515 S:      Maintained
11516 F:      drivers/mtd/nand/r852.c
11517 F:      drivers/mtd/nand/r852.h
11518
11519 ROCCAT DRIVERS
11520 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11521 W:      http://sourceforge.net/projects/roccat/
11522 S:      Maintained
11523 F:      drivers/hid/hid-roccat*
11524 F:      include/linux/hid-roccat*
11525 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11526
11527 ROCKER DRIVER
11528 M:      Jiri Pirko <jiri@resnulli.us>
11529 L:      netdev@vger.kernel.org
11530 S:      Supported
11531 F:      drivers/net/ethernet/rocker/
11532
11533 ROCKETPORT DRIVER
11534 P:      Comtrol Corp.
11535 W:      http://www.comtrol.com
11536 S:      Maintained
11537 F:      Documentation/serial/rocket.txt
11538 F:      drivers/tty/rocket*
11539
11540 ROCKETPORT EXPRESS/INFINITY DRIVER
11541 M:      Kevin Cernekee <cernekee@gmail.com>
11542 L:      linux-serial@vger.kernel.org
11543 S:      Odd Fixes
11544 F:      drivers/tty/serial/rp2.*
11545
11546 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11547 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11548 L:      linux-kernel@vger.kernel.org
11549 L:      linux-renesas-soc@vger.kernel.org
11550 S:      Supported
11551 F:      drivers/mfd/bd9571mwv.c
11552 F:      drivers/regulator/bd9571mwv-regulator.c
11553 F:      drivers/gpio/gpio-bd9571mwv.c
11554 F:      include/linux/mfd/bd9571mwv.h
11555 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11556
11557 ROSE NETWORK LAYER
11558 M:      Ralf Baechle <ralf@linux-mips.org>
11559 L:      linux-hams@vger.kernel.org
11560 W:      http://www.linux-ax25.org/
11561 S:      Maintained
11562 F:      include/net/rose.h
11563 F:      include/uapi/linux/rose.h
11564 F:      net/rose/
11565
11566 RTL2830 MEDIA DRIVER
11567 M:      Antti Palosaari <crope@iki.fi>
11568 L:      linux-media@vger.kernel.org
11569 W:      https://linuxtv.org
11570 W:      http://palosaari.fi/linux/
11571 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11572 T:      git git://linuxtv.org/anttip/media_tree.git
11573 S:      Maintained
11574 F:      drivers/media/dvb-frontends/rtl2830*
11575
11576 RTL2832 MEDIA DRIVER
11577 M:      Antti Palosaari <crope@iki.fi>
11578 L:      linux-media@vger.kernel.org
11579 W:      https://linuxtv.org
11580 W:      http://palosaari.fi/linux/
11581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11582 T:      git git://linuxtv.org/anttip/media_tree.git
11583 S:      Maintained
11584 F:      drivers/media/dvb-frontends/rtl2832*
11585
11586 RTL2832_SDR MEDIA DRIVER
11587 M:      Antti Palosaari <crope@iki.fi>
11588 L:      linux-media@vger.kernel.org
11589 W:      https://linuxtv.org
11590 W:      http://palosaari.fi/linux/
11591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11592 T:      git git://linuxtv.org/anttip/media_tree.git
11593 S:      Maintained
11594 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11595
11596 RTL8180 WIRELESS DRIVER
11597 L:      linux-wireless@vger.kernel.org
11598 W:      http://wireless.kernel.org/
11599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11600 S:      Orphan
11601 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11602
11603 RTL8187 WIRELESS DRIVER
11604 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11605 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11606 M:      Larry Finger <Larry.Finger@lwfinger.net>
11607 L:      linux-wireless@vger.kernel.org
11608 W:      http://wireless.kernel.org/
11609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11610 S:      Maintained
11611 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11612
11613 RTL8192CE WIRELESS DRIVER
11614 M:      Larry Finger <Larry.Finger@lwfinger.net>
11615 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11616 L:      linux-wireless@vger.kernel.org
11617 W:      http://wireless.kernel.org/
11618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11619 S:      Maintained
11620 F:      drivers/net/wireless/realtek/rtlwifi/
11621 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11622
11623 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11624 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11625 L:      linux-wireless@vger.kernel.org
11626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11627 S:      Maintained
11628 F:      drivers/net/wireless/realtek/rtl8xxxu/
11629
11630 S3 SAVAGE FRAMEBUFFER DRIVER
11631 M:      Antonino Daplas <adaplas@gmail.com>
11632 L:      linux-fbdev@vger.kernel.org
11633 S:      Maintained
11634 F:      drivers/video/fbdev/savage/
11635
11636 S390
11637 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11638 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11639 L:      linux-s390@vger.kernel.org
11640 W:      http://www.ibm.com/developerworks/linux/linux390/
11641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11642 S:      Supported
11643 F:      arch/s390/
11644 F:      drivers/s390/
11645 F:      Documentation/s390/
11646 F:      Documentation/driver-api/s390-drivers.rst
11647
11648 S390 COMMON I/O LAYER
11649 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11650 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11651 L:      linux-s390@vger.kernel.org
11652 W:      http://www.ibm.com/developerworks/linux/linux390/
11653 S:      Supported
11654 F:      drivers/s390/cio/
11655
11656 S390 DASD DRIVER
11657 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11658 M:      Jan Hoeppner <hoeppner@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/block/dasd*
11663 F:      block/partitions/ibm.c
11664
11665 S390 IOMMU (PCI)
11666 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11667 L:      linux-s390@vger.kernel.org
11668 W:      http://www.ibm.com/developerworks/linux/linux390/
11669 S:      Supported
11670 F:      drivers/iommu/s390-iommu.c
11671
11672 S390 IUCV NETWORK LAYER
11673 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11674 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11675 L:      linux-s390@vger.kernel.org
11676 W:      http://www.ibm.com/developerworks/linux/linux390/
11677 S:      Supported
11678 F:      drivers/s390/net/*iucv*
11679 F:      include/net/iucv/
11680 F:      net/iucv/
11681
11682 S390 NETWORK DRIVERS
11683 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11684 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11685 L:      linux-s390@vger.kernel.org
11686 W:      http://www.ibm.com/developerworks/linux/linux390/
11687 S:      Supported
11688 F:      drivers/s390/net/
11689
11690 S390 PCI SUBSYSTEM
11691 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11692 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11693 L:      linux-s390@vger.kernel.org
11694 W:      http://www.ibm.com/developerworks/linux/linux390/
11695 S:      Supported
11696 F:      arch/s390/pci/
11697 F:      drivers/pci/hotplug/s390_pci_hpc.c
11698
11699 S390 VFIO-CCW DRIVER
11700 M:      Cornelia Huck <cohuck@redhat.com>
11701 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11702 L:      linux-s390@vger.kernel.org
11703 L:      kvm@vger.kernel.org
11704 S:      Supported
11705 F:      drivers/s390/cio/vfio_ccw*
11706 F:      Documentation/s390/vfio-ccw.txt
11707 F:      include/uapi/linux/vfio_ccw.h
11708
11709 S390 ZCRYPT DRIVER
11710 M:      Harald Freudenberger <freude@de.ibm.com>
11711 L:      linux-s390@vger.kernel.org
11712 W:      http://www.ibm.com/developerworks/linux/linux390/
11713 S:      Supported
11714 F:      drivers/s390/crypto/
11715
11716 S390 ZFCP DRIVER
11717 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11718 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11719 L:      linux-s390@vger.kernel.org
11720 W:      http://www.ibm.com/developerworks/linux/linux390/
11721 S:      Supported
11722 F:      drivers/s390/scsi/zfcp_*
11723
11724 S3C24XX SD/MMC Driver
11725 M:      Ben Dooks <ben-linux@fluff.org>
11726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11727 S:      Supported
11728 F:      drivers/mmc/host/s3cmci.*
11729
11730 SAA6588 RDS RECEIVER DRIVER
11731 M:      Hans Verkuil <hverkuil@xs4all.nl>
11732 L:      linux-media@vger.kernel.org
11733 T:      git git://linuxtv.org/media_tree.git
11734 W:      https://linuxtv.org
11735 S:      Odd Fixes
11736 F:      drivers/media/i2c/saa6588*
11737
11738 SAA7134 VIDEO4LINUX DRIVER
11739 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11740 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11741 L:      linux-media@vger.kernel.org
11742 W:      https://linuxtv.org
11743 T:      git git://linuxtv.org/media_tree.git
11744 S:      Odd fixes
11745 F:      Documentation/media/v4l-drivers/saa7134*
11746 F:      drivers/media/pci/saa7134/
11747
11748 SAA7146 VIDEO4LINUX-2 DRIVER
11749 M:      Hans Verkuil <hverkuil@xs4all.nl>
11750 L:      linux-media@vger.kernel.org
11751 T:      git git://linuxtv.org/media_tree.git
11752 S:      Maintained
11753 F:      drivers/media/common/saa7146/
11754 F:      drivers/media/pci/saa7146/
11755 F:      include/media/saa7146*
11756
11757 SAMSUNG AUDIO (ASoC) DRIVERS
11758 M:      Krzysztof Kozlowski <krzk@kernel.org>
11759 M:      Sangbeom Kim <sbkim73@samsung.com>
11760 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11761 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11762 S:      Supported
11763 F:      sound/soc/samsung/
11764
11765 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11766 M:      Krzysztof Kozlowski <krzk@kernel.org>
11767 L:      linux-crypto@vger.kernel.org
11768 L:      linux-samsung-soc@vger.kernel.org
11769 S:      Maintained
11770 F:      drivers/crypto/exynos-rng.c
11771 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11772
11773 SAMSUNG FRAMEBUFFER DRIVER
11774 M:      Jingoo Han <jingoohan1@gmail.com>
11775 L:      linux-fbdev@vger.kernel.org
11776 S:      Maintained
11777 F:      drivers/video/fbdev/s3c-fb.c
11778
11779 SAMSUNG LAPTOP DRIVER
11780 M:      Corentin Chary <corentin.chary@gmail.com>
11781 L:      platform-driver-x86@vger.kernel.org
11782 S:      Maintained
11783 F:      drivers/platform/x86/samsung-laptop.c
11784
11785 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11786 M:      Sangbeom Kim <sbkim73@samsung.com>
11787 M:      Krzysztof Kozlowski <krzk@kernel.org>
11788 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11789 L:      linux-kernel@vger.kernel.org
11790 L:      linux-samsung-soc@vger.kernel.org
11791 S:      Supported
11792 F:      drivers/mfd/sec*.c
11793 F:      drivers/regulator/s2m*.c
11794 F:      drivers/regulator/s5m*.c
11795 F:      drivers/clk/clk-s2mps11.c
11796 F:      drivers/rtc/rtc-s5m.c
11797 F:      include/linux/mfd/samsung/
11798 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11799 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11800 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11801 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11802
11803 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11804 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11805 L:      linux-media@vger.kernel.org
11806 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11807 S:      Maintained
11808 F:      drivers/media/platform/s3c-camif/
11809 F:      include/media/drv-intf/s3c_camif.h
11810
11811 SAMSUNG S3FWRN5 NFC DRIVER
11812 M:      Robert Baldyga <r.baldyga@samsung.com>
11813 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11814 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11815 S:      Supported
11816 F:      drivers/nfc/s3fwrn5
11817
11818 SAMSUNG S5C73M3 CAMERA DRIVER
11819 M:      Kyungmin Park <kyungmin.park@samsung.com>
11820 M:      Andrzej Hajda <a.hajda@samsung.com>
11821 L:      linux-media@vger.kernel.org
11822 S:      Supported
11823 F:      drivers/media/i2c/s5c73m3/*
11824
11825 SAMSUNG S5K5BAF CAMERA DRIVER
11826 M:      Kyungmin Park <kyungmin.park@samsung.com>
11827 M:      Andrzej Hajda <a.hajda@samsung.com>
11828 L:      linux-media@vger.kernel.org
11829 S:      Supported
11830 F:      drivers/media/i2c/s5k5baf.c
11831
11832 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11833 M:      Krzysztof Kozlowski <krzk@kernel.org>
11834 M:      Vladimir Zapolskiy <vz@mleia.com>
11835 L:      linux-crypto@vger.kernel.org
11836 L:      linux-samsung-soc@vger.kernel.org
11837 S:      Maintained
11838 F:      drivers/crypto/s5p-sss.c
11839
11840 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11841 M:      Kyungmin Park <kyungmin.park@samsung.com>
11842 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11843 L:      linux-media@vger.kernel.org
11844 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11845 S:      Supported
11846 F:      drivers/media/platform/exynos4-is/
11847
11848 SAMSUNG SOC CLOCK DRIVERS
11849 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11850 M:      Tomasz Figa <tomasz.figa@gmail.com>
11851 M:      Chanwoo Choi <cw00.choi@samsung.com>
11852 S:      Supported
11853 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11854 F:      drivers/clk/samsung/
11855 F:      include/dt-bindings/clock/exynos*.h
11856 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11857
11858 SAMSUNG SPI DRIVERS
11859 M:      Kukjin Kim <kgene@kernel.org>
11860 M:      Krzysztof Kozlowski <krzk@kernel.org>
11861 M:      Andi Shyti <andi.shyti@samsung.com>
11862 L:      linux-spi@vger.kernel.org
11863 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11864 S:      Maintained
11865 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11866 F:      drivers/spi/spi-s3c*
11867 F:      include/linux/platform_data/spi-s3c64xx.h
11868
11869 SAMSUNG SXGBE DRIVERS
11870 M:      Byungho An <bh74.an@samsung.com>
11871 M:      Girish K S <ks.giri@samsung.com>
11872 M:      Vipul Pandya <vipul.pandya@samsung.com>
11873 S:      Supported
11874 L:      netdev@vger.kernel.org
11875 F:      drivers/net/ethernet/samsung/sxgbe/
11876
11877 SAMSUNG THERMAL DRIVER
11878 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11879 L:      linux-pm@vger.kernel.org
11880 L:      linux-samsung-soc@vger.kernel.org
11881 S:      Supported
11882 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11883 F:      drivers/thermal/samsung/
11884
11885 SAMSUNG USB2 PHY DRIVER
11886 M:      Kamil Debski <kamil@wypas.org>
11887 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11888 L:      linux-kernel@vger.kernel.org
11889 S:      Supported
11890 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11891 F:      Documentation/phy/samsung-usb2.txt
11892 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11893 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11894 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11895 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11896 F:      drivers/phy/samsung/phy-samsung-usb2.c
11897 F:      drivers/phy/samsung/phy-samsung-usb2.h
11898
11899 SC1200 WDT DRIVER
11900 M:      Zwane Mwaikambo <zwanem@gmail.com>
11901 S:      Maintained
11902 F:      drivers/watchdog/sc1200wdt.c
11903
11904 SCHEDULER
11905 M:      Ingo Molnar <mingo@redhat.com>
11906 M:      Peter Zijlstra <peterz@infradead.org>
11907 L:      linux-kernel@vger.kernel.org
11908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11909 S:      Maintained
11910 F:      kernel/sched/
11911 F:      include/linux/sched.h
11912 F:      include/uapi/linux/sched.h
11913 F:      include/linux/wait.h
11914
11915 SCORE ARCHITECTURE
11916 M:      Chen Liqin <liqin.linux@gmail.com>
11917 M:      Lennox Wu <lennox.wu@gmail.com>
11918 W:      http://www.sunplus.com
11919 S:      Supported
11920 F:      arch/score/
11921
11922 SCR24X CHIP CARD INTERFACE DRIVER
11923 M:      Lubomir Rintel <lkundrak@v3.sk>
11924 S:      Supported
11925 F:      drivers/char/pcmcia/scr24x_cs.c
11926
11927 SCSI CDROM DRIVER
11928 M:      Jens Axboe <axboe@kernel.dk>
11929 L:      linux-scsi@vger.kernel.org
11930 W:      http://www.kernel.dk
11931 S:      Maintained
11932 F:      drivers/scsi/sr*
11933
11934 SCSI RDMA PROTOCOL (SRP) INITIATOR
11935 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11936 L:      linux-rdma@vger.kernel.org
11937 S:      Supported
11938 W:      http://www.openfabrics.org
11939 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11941 F:      drivers/infiniband/ulp/srp/
11942 F:      include/scsi/srp.h
11943
11944 SCSI SG DRIVER
11945 M:      Doug Gilbert <dgilbert@interlog.com>
11946 L:      linux-scsi@vger.kernel.org
11947 W:      http://sg.danny.cz/sg
11948 S:      Maintained
11949 F:      Documentation/scsi/scsi-generic.txt
11950 F:      drivers/scsi/sg.c
11951 F:      include/scsi/sg.h
11952
11953 SCSI SUBSYSTEM
11954 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11956 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11958 L:      linux-scsi@vger.kernel.org
11959 S:      Maintained
11960 F:      Documentation/devicetree/bindings/scsi/
11961 F:      drivers/scsi/
11962 F:      include/scsi/
11963
11964 SCSI TAPE DRIVER
11965 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11966 L:      linux-scsi@vger.kernel.org
11967 S:      Maintained
11968 F:      Documentation/scsi/st.txt
11969 F:      drivers/scsi/st.*
11970 F:      drivers/scsi/st_*.h
11971
11972 SCTP PROTOCOL
11973 M:      Vlad Yasevich <vyasevich@gmail.com>
11974 M:      Neil Horman <nhorman@tuxdriver.com>
11975 L:      linux-sctp@vger.kernel.org
11976 W:      http://lksctp.sourceforge.net
11977 S:      Maintained
11978 F:      Documentation/networking/sctp.txt
11979 F:      include/linux/sctp.h
11980 F:      include/uapi/linux/sctp.h
11981 F:      include/net/sctp/
11982 F:      net/sctp/
11983
11984 SCx200 CPU SUPPORT
11985 M:      Jim Cromie <jim.cromie@gmail.com>
11986 S:      Odd Fixes
11987 F:      Documentation/i2c/busses/scx200_acb
11988 F:      arch/x86/platform/scx200/
11989 F:      drivers/watchdog/scx200_wdt.c
11990 F:      drivers/i2c/busses/scx200*
11991 F:      drivers/mtd/maps/scx200_docflash.c
11992 F:      include/linux/scx200.h
11993
11994 SCx200 GPIO DRIVER
11995 M:      Jim Cromie <jim.cromie@gmail.com>
11996 S:      Maintained
11997 F:      drivers/char/scx200_gpio.c
11998 F:      include/linux/scx200_gpio.h
11999
12000 SCx200 HRT CLOCKSOURCE DRIVER
12001 M:      Jim Cromie <jim.cromie@gmail.com>
12002 S:      Maintained
12003 F:      drivers/clocksource/scx200_hrt.c
12004
12005 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12006 M:      Sascha Sommer <saschasommer@freenet.de>
12007 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12008 S:      Maintained
12009 F:      drivers/mmc/host/sdricoh_cs.c
12010
12011 SECURE COMPUTING
12012 M:      Kees Cook <keescook@chromium.org>
12013 R:      Andy Lutomirski <luto@amacapital.net>
12014 R:      Will Drewry <wad@chromium.org>
12015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12016 S:      Supported
12017 F:      kernel/seccomp.c
12018 F:      include/uapi/linux/seccomp.h
12019 F:      include/linux/seccomp.h
12020 F:      tools/testing/selftests/seccomp/*
12021 F:      tools/testing/selftests/kselftest_harness.h
12022 F:      Documentation/userspace-api/seccomp_filter.rst
12023 K:      \bsecure_computing
12024 K:      \bTIF_SECCOMP\b
12025
12026 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12027 M:      Al Cooper <alcooperx@gmail.com>
12028 L:      linux-mmc@vger.kernel.org
12029 L:      bcm-kernel-feedback-list@broadcom.com
12030 S:      Maintained
12031 F:      drivers/mmc/host/sdhci-brcmstb*
12032
12033 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12034 M:      Adrian Hunter <adrian.hunter@intel.com>
12035 L:      linux-mmc@vger.kernel.org
12036 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12037 S:      Maintained
12038 F:      drivers/mmc/host/sdhci*
12039 F:      include/linux/mmc/sdhci*
12040
12041 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12042 M:      Ben Dooks <ben-linux@fluff.org>
12043 M:      Jaehoon Chung <jh80.chung@samsung.com>
12044 L:      linux-mmc@vger.kernel.org
12045 S:      Maintained
12046 F:      drivers/mmc/host/sdhci-s3c*
12047
12048 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12049 M:      Viresh Kumar <vireshk@kernel.org>
12050 L:      linux-mmc@vger.kernel.org
12051 S:      Maintained
12052 F:      drivers/mmc/host/sdhci-spear.c
12053
12054 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12055 M:      Scott Bauer <scott.bauer@intel.com>
12056 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12057 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12058 L:      linux-block@vger.kernel.org
12059 S:      Supported
12060 F:      block/sed*
12061 F:      block/opal_proto.h
12062 F:      include/linux/sed*
12063 F:      include/uapi/linux/sed*
12064
12065 SECURITY CONTACT
12066 M:      Security Officers <security@kernel.org>
12067 S:      Supported
12068
12069 SECURITY SUBSYSTEM
12070 M:      James Morris <james.l.morris@oracle.com>
12071 M:      "Serge E. Hallyn" <serge@hallyn.com>
12072 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12074 W:      http://kernsec.org/
12075 S:      Supported
12076 F:      security/
12077
12078 SELINUX SECURITY MODULE
12079 M:      Paul Moore <paul@paul-moore.com>
12080 M:      Stephen Smalley <sds@tycho.nsa.gov>
12081 M:      Eric Paris <eparis@parisplace.org>
12082 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12083 W:      https://selinuxproject.org
12084 W:      https://github.com/SELinuxProject
12085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12086 S:      Supported
12087 F:      include/linux/selinux*
12088 F:      security/selinux/
12089 F:      scripts/selinux/
12090 F:      Documentation/admin-guide/LSM/SELinux.rst
12091
12092 SENSABLE PHANTOM
12093 M:      Jiri Slaby <jirislaby@gmail.com>
12094 S:      Maintained
12095 F:      drivers/misc/phantom.c
12096 F:      include/uapi/linux/phantom.h
12097
12098 SERIAL DEVICE BUS
12099 M:      Rob Herring <robh@kernel.org>
12100 L:      linux-serial@vger.kernel.org
12101 S:      Maintained
12102 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12103 F:      drivers/tty/serdev/
12104 F:      include/linux/serdev.h
12105
12106 SERIAL DRIVERS
12107 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12108 L:      linux-serial@vger.kernel.org
12109 S:      Maintained
12110 F:      Documentation/devicetree/bindings/serial/
12111 F:      drivers/tty/serial/
12112
12113 SERIAL IR RECEIVER
12114 M:      Sean Young <sean@mess.org>
12115 L:      linux-media@vger.kernel.org
12116 S:      Maintained
12117 F:      drivers/media/rc/serial_ir.c
12118
12119 SFC NETWORK DRIVER
12120 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12121 M:      Edward Cree <ecree@solarflare.com>
12122 M:      Bert Kenward <bkenward@solarflare.com>
12123 L:      netdev@vger.kernel.org
12124 S:      Supported
12125 F:      drivers/net/ethernet/sfc/
12126
12127 SGI GRU DRIVER
12128 M:      Dimitri Sivanich <sivanich@sgi.com>
12129 S:      Maintained
12130 F:      drivers/misc/sgi-gru/
12131
12132 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12133 M:      Pat Gefre <pfg@sgi.com>
12134 L:      linux-ia64@vger.kernel.org
12135 S:      Supported
12136 F:      Documentation/ia64/serial.txt
12137 F:      drivers/tty/serial/ioc?_serial.c
12138 F:      include/linux/ioc?.h
12139
12140 SGI XP/XPC/XPNET DRIVER
12141 M:      Cliff Whickman <cpw@sgi.com>
12142 M:      Robin Holt <robinmholt@gmail.com>
12143 S:      Maintained
12144 F:      drivers/misc/sgi-xp/
12145
12146 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12147 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12148 L:      linux-s390@vger.kernel.org
12149 W:      http://www.ibm.com/developerworks/linux/linux390/
12150 S:      Supported
12151 F:      net/smc/
12152
12153 SH_VEU V4L2 MEM2MEM DRIVER
12154 L:      linux-media@vger.kernel.org
12155 S:      Orphan
12156 F:      drivers/media/platform/sh_veu.c
12157
12158 SH_VOU V4L2 OUTPUT DRIVER
12159 L:      linux-media@vger.kernel.org
12160 S:      Orphan
12161 F:      drivers/media/platform/sh_vou.c
12162 F:      include/media/drv-intf/sh_vou.h
12163
12164 SI2157 MEDIA DRIVER
12165 M:      Antti Palosaari <crope@iki.fi>
12166 L:      linux-media@vger.kernel.org
12167 W:      https://linuxtv.org
12168 W:      http://palosaari.fi/linux/
12169 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12170 T:      git git://linuxtv.org/anttip/media_tree.git
12171 S:      Maintained
12172 F:      drivers/media/tuners/si2157*
12173
12174 SI2168 MEDIA DRIVER
12175 M:      Antti Palosaari <crope@iki.fi>
12176 L:      linux-media@vger.kernel.org
12177 W:      https://linuxtv.org
12178 W:      http://palosaari.fi/linux/
12179 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12180 T:      git git://linuxtv.org/anttip/media_tree.git
12181 S:      Maintained
12182 F:      drivers/media/dvb-frontends/si2168*
12183
12184 SI470X FM RADIO RECEIVER I2C DRIVER
12185 M:      Hans Verkuil <hverkuil@xs4all.nl>
12186 L:      linux-media@vger.kernel.org
12187 T:      git git://linuxtv.org/media_tree.git
12188 W:      https://linuxtv.org
12189 S:      Odd Fixes
12190 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12191
12192 SI470X FM RADIO RECEIVER USB DRIVER
12193 M:      Hans Verkuil <hverkuil@xs4all.nl>
12194 L:      linux-media@vger.kernel.org
12195 T:      git git://linuxtv.org/media_tree.git
12196 W:      https://linuxtv.org
12197 S:      Maintained
12198 F:      drivers/media/radio/si470x/radio-si470x-common.c
12199 F:      drivers/media/radio/si470x/radio-si470x.h
12200 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12201
12202 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12203 M:      Eduardo Valentin <edubezval@gmail.com>
12204 L:      linux-media@vger.kernel.org
12205 T:      git git://linuxtv.org/media_tree.git
12206 W:      https://linuxtv.org
12207 S:      Odd Fixes
12208 F:      drivers/media/radio/si4713/si4713.?
12209
12210 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12211 M:      Eduardo Valentin <edubezval@gmail.com>
12212 L:      linux-media@vger.kernel.org
12213 T:      git git://linuxtv.org/media_tree.git
12214 W:      https://linuxtv.org
12215 S:      Odd Fixes
12216 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12217
12218 SI4713 FM RADIO TRANSMITTER USB DRIVER
12219 M:      Hans Verkuil <hverkuil@xs4all.nl>
12220 L:      linux-media@vger.kernel.org
12221 T:      git git://linuxtv.org/media_tree.git
12222 W:      https://linuxtv.org
12223 S:      Maintained
12224 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12225
12226 SIANO DVB DRIVER
12227 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12228 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12229 L:      linux-media@vger.kernel.org
12230 W:      https://linuxtv.org
12231 T:      git git://linuxtv.org/media_tree.git
12232 S:      Odd fixes
12233 F:      drivers/media/common/siano/
12234 F:      drivers/media/usb/siano/
12235 F:      drivers/media/usb/siano/
12236 F:      drivers/media/mmc/siano/
12237
12238 SILEAD TOUCHSCREEN DRIVER
12239 M:      Hans de Goede <hdegoede@redhat.com>
12240 L:      linux-input@vger.kernel.org
12241 L:      platform-driver-x86@vger.kernel.org
12242 S:      Maintained
12243 F:      drivers/input/touchscreen/silead.c
12244 F:      drivers/platform/x86/silead_dmi.c
12245
12246 SILICON MOTION SM712 FRAME BUFFER DRIVER
12247 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12248 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12249 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12250 L:      linux-fbdev@vger.kernel.org
12251 S:      Maintained
12252 F:      drivers/video/fbdev/sm712*
12253 F:      Documentation/fb/sm712fb.txt
12254
12255 SIMPLE FIRMWARE INTERFACE (SFI)
12256 M:      Len Brown <lenb@kernel.org>
12257 L:      sfi-devel@simplefirmware.org
12258 W:      http://simplefirmware.org/
12259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12260 S:      Supported
12261 F:      arch/x86/platform/sfi/
12262 F:      drivers/sfi/
12263 F:      include/linux/sfi*.h
12264
12265 SIMPLEFB FB DRIVER
12266 M:      Hans de Goede <hdegoede@redhat.com>
12267 L:      linux-fbdev@vger.kernel.org
12268 S:      Maintained
12269 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12270 F:      drivers/video/fbdev/simplefb.c
12271 F:      include/linux/platform_data/simplefb.h
12272
12273 SIMTEC EB110ATX (Chalice CATS)
12274 P:      Ben Dooks
12275 P:      Vincent Sanders <vince@simtec.co.uk>
12276 M:      Simtec Linux Team <linux@simtec.co.uk>
12277 W:      http://www.simtec.co.uk/products/EB110ATX/
12278 S:      Supported
12279
12280 SIMTEC EB2410ITX (BAST)
12281 P:      Ben Dooks
12282 P:      Vincent Sanders <vince@simtec.co.uk>
12283 M:      Simtec Linux Team <linux@simtec.co.uk>
12284 W:      http://www.simtec.co.uk/products/EB2410ITX/
12285 S:      Supported
12286 F:      arch/arm/mach-s3c24xx/mach-bast.c
12287 F:      arch/arm/mach-s3c24xx/bast-ide.c
12288 F:      arch/arm/mach-s3c24xx/bast-irq.c
12289
12290 SIPHASH PRF ROUTINES
12291 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12292 S:      Maintained
12293 F:      lib/siphash.c
12294 F:      lib/test_siphash.c
12295 F:      include/linux/siphash.h
12296
12297 SIS 190 ETHERNET DRIVER
12298 M:      Francois Romieu <romieu@fr.zoreil.com>
12299 L:      netdev@vger.kernel.org
12300 S:      Maintained
12301 F:      drivers/net/ethernet/sis/sis190.c
12302
12303 SIS 900/7016 FAST ETHERNET DRIVER
12304 M:      Daniele Venzano <venza@brownhat.org>
12305 W:      http://www.brownhat.org/sis900.html
12306 L:      netdev@vger.kernel.org
12307 S:      Maintained
12308 F:      drivers/net/ethernet/sis/sis900.*
12309
12310 SIS FRAMEBUFFER DRIVER
12311 M:      Thomas Winischhofer <thomas@winischhofer.net>
12312 W:      http://www.winischhofer.net/linuxsisvga.shtml
12313 S:      Maintained
12314 F:      Documentation/fb/sisfb.txt
12315 F:      drivers/video/fbdev/sis/
12316 F:      include/video/sisfb.h
12317
12318 SIS USB2VGA DRIVER
12319 M:      Thomas Winischhofer <thomas@winischhofer.net>
12320 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12321 S:      Maintained
12322 F:      drivers/usb/misc/sisusbvga/
12323
12324 SLAB ALLOCATOR
12325 M:      Christoph Lameter <cl@linux.com>
12326 M:      Pekka Enberg <penberg@kernel.org>
12327 M:      David Rientjes <rientjes@google.com>
12328 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12329 M:      Andrew Morton <akpm@linux-foundation.org>
12330 L:      linux-mm@kvack.org
12331 S:      Maintained
12332 F:      include/linux/sl?b*.h
12333 F:      mm/sl?b*
12334
12335 SLEEPABLE READ-COPY UPDATE (SRCU)
12336 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12337 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12338 M:      Josh Triplett <josh@joshtriplett.org>
12339 R:      Steven Rostedt <rostedt@goodmis.org>
12340 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12341 L:      linux-kernel@vger.kernel.org
12342 W:      http://www.rdrop.com/users/paulmck/RCU/
12343 S:      Supported
12344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12345 F:      include/linux/srcu.h
12346 F:      kernel/rcu/srcu.c
12347
12348 SMACK SECURITY MODULE
12349 M:      Casey Schaufler <casey@schaufler-ca.com>
12350 L:      linux-security-module@vger.kernel.org
12351 W:      http://schaufler-ca.com
12352 T:      git git://github.com/cschaufler/smack-next
12353 S:      Maintained
12354 F:      Documentation/admin-guide/LSM/Smack.rst
12355 F:      security/smack/
12356
12357 SMC91x ETHERNET DRIVER
12358 M:      Nicolas Pitre <nico@fluxnic.net>
12359 S:      Odd Fixes
12360 F:      drivers/net/ethernet/smsc/smc91x.*
12361
12362 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12363 M:      Sakari Ailus <sakari.ailus@iki.fi>
12364 L:      linux-media@vger.kernel.org
12365 S:      Maintained
12366 F:      drivers/media/i2c/smiapp/
12367 F:      include/media/i2c/smiapp.h
12368 F:      drivers/media/i2c/smiapp-pll.c
12369 F:      drivers/media/i2c/smiapp-pll.h
12370 F:      include/uapi/linux/smiapp.h
12371 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12372
12373 SMM665 HARDWARE MONITOR DRIVER
12374 M:      Guenter Roeck <linux@roeck-us.net>
12375 L:      linux-hwmon@vger.kernel.org
12376 S:      Maintained
12377 F:      Documentation/hwmon/smm665
12378 F:      drivers/hwmon/smm665.c
12379
12380 SMSC EMC2103 HARDWARE MONITOR DRIVER
12381 M:      Steve Glendinning <steve.glendinning@shawell.net>
12382 L:      linux-hwmon@vger.kernel.org
12383 S:      Maintained
12384 F:      Documentation/hwmon/emc2103
12385 F:      drivers/hwmon/emc2103.c
12386
12387 SMSC SCH5627 HARDWARE MONITOR DRIVER
12388 M:      Hans de Goede <hdegoede@redhat.com>
12389 L:      linux-hwmon@vger.kernel.org
12390 S:      Supported
12391 F:      Documentation/hwmon/sch5627
12392 F:      drivers/hwmon/sch5627.c
12393
12394 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12395 M:      Steve Glendinning <steve.glendinning@shawell.net>
12396 L:      linux-fbdev@vger.kernel.org
12397 S:      Maintained
12398 F:      drivers/video/fbdev/smscufx.c
12399
12400 SMSC47B397 HARDWARE MONITOR DRIVER
12401 M:      Jean Delvare <jdelvare@suse.com>
12402 L:      linux-hwmon@vger.kernel.org
12403 S:      Maintained
12404 F:      Documentation/hwmon/smsc47b397
12405 F:      drivers/hwmon/smsc47b397.c
12406
12407 SMSC911x ETHERNET DRIVER
12408 M:      Steve Glendinning <steve.glendinning@shawell.net>
12409 L:      netdev@vger.kernel.org
12410 S:      Maintained
12411 F:      include/linux/smsc911x.h
12412 F:      drivers/net/ethernet/smsc/smsc911x.*
12413
12414 SMSC9420 PCI ETHERNET DRIVER
12415 M:      Steve Glendinning <steve.glendinning@shawell.net>
12416 L:      netdev@vger.kernel.org
12417 S:      Maintained
12418 F:      drivers/net/ethernet/smsc/smsc9420.*
12419
12420 SOC-CAMERA V4L2 SUBSYSTEM
12421 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12422 L:      linux-media@vger.kernel.org
12423 T:      git git://linuxtv.org/media_tree.git
12424 S:      Maintained
12425 F:      include/media/soc*
12426 F:      drivers/media/i2c/soc_camera/
12427 F:      drivers/media/platform/soc_camera/
12428
12429 SOEKRIS NET48XX LED SUPPORT
12430 M:      Chris Boot <bootc@bootc.net>
12431 S:      Maintained
12432 F:      drivers/leds/leds-net48xx.c
12433
12434 SOFT-ROCE DRIVER (rxe)
12435 M:      Moni Shoua <monis@mellanox.com>
12436 L:      linux-rdma@vger.kernel.org
12437 S:      Supported
12438 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12439 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12440 F:      drivers/infiniband/sw/rxe/
12441 F:      include/uapi/rdma/rdma_user_rxe.h
12442
12443 SOFTLOGIC 6x10 MPEG CODEC
12444 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12445 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12446 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12447 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12448 M:      Ismael Luceno <ismael@iodev.co.uk>
12449 L:      linux-media@vger.kernel.org
12450 S:      Supported
12451 F:      drivers/media/pci/solo6x10/
12452
12453 SOFTWARE RAID (Multiple Disks) SUPPORT
12454 M:      Shaohua Li <shli@kernel.org>
12455 L:      linux-raid@vger.kernel.org
12456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12457 S:      Supported
12458 F:      drivers/md/
12459 F:      include/linux/raid/
12460 F:      include/uapi/linux/raid/
12461
12462 SONIC NETWORK DRIVER
12463 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12464 L:      netdev@vger.kernel.org
12465 S:      Maintained
12466 F:      drivers/net/ethernet/natsemi/sonic.*
12467
12468 SONICS SILICON BACKPLANE DRIVER (SSB)
12469 M:      Michael Buesch <m@bues.ch>
12470 L:      linux-wireless@vger.kernel.org
12471 S:      Maintained
12472 F:      drivers/ssb/
12473 F:      include/linux/ssb/
12474
12475 SONY MEMORYSTICK CARD SUPPORT
12476 M:      Alex Dubov <oakad@yahoo.com>
12477 W:      http://tifmxx.berlios.de/
12478 S:      Maintained
12479 F:      drivers/memstick/host/tifm_ms.c
12480
12481 SONY MEMORYSTICK STANDARD SUPPORT
12482 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12483 S:      Maintained
12484 F:      drivers/memstick/core/ms_block.*
12485
12486 SONY VAIO CONTROL DEVICE DRIVER
12487 M:      Mattia Dongili <malattia@linux.it>
12488 L:      platform-driver-x86@vger.kernel.org
12489 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12490 S:      Maintained
12491 F:      Documentation/laptops/sony-laptop.txt
12492 F:      drivers/char/sonypi.c
12493 F:      drivers/platform/x86/sony-laptop.c
12494 F:      include/linux/sony-laptop.h
12495
12496 SOUND
12497 M:      Jaroslav Kysela <perex@perex.cz>
12498 M:      Takashi Iwai <tiwai@suse.com>
12499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12500 W:      http://www.alsa-project.org/
12501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12502 T:      git git://git.alsa-project.org/alsa-kernel.git
12503 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12504 S:      Maintained
12505 F:      Documentation/sound/
12506 F:      include/sound/
12507 F:      include/uapi/sound/
12508 F:      sound/
12509
12510 SOUND - COMPRESSED AUDIO
12511 M:      Vinod Koul <vinod.koul@intel.com>
12512 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12514 S:      Supported
12515 F:      Documentation/sound/alsa/compress_offload.txt
12516 F:      include/sound/compress_driver.h
12517 F:      include/uapi/sound/compress_*
12518 F:      sound/core/compress_offload.c
12519 F:      sound/soc/soc-compress.c
12520
12521 SOUND - DMAENGINE HELPERS
12522 M:      Lars-Peter Clausen <lars@metafoo.de>
12523 S:      Supported
12524 F:      include/sound/dmaengine_pcm.h
12525 F:      sound/core/pcm_dmaengine.c
12526 F:      sound/soc/soc-generic-dmaengine-pcm.c
12527
12528 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12529 M:      Liam Girdwood <lgirdwood@gmail.com>
12530 M:      Mark Brown <broonie@kernel.org>
12531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12532 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12533 W:      http://alsa-project.org/main/index.php/ASoC
12534 S:      Supported
12535 F:      Documentation/devicetree/bindings/sound/
12536 F:      Documentation/sound/alsa/soc/
12537 F:      sound/soc/
12538 F:      include/sound/soc*
12539
12540 SP2 MEDIA DRIVER
12541 M:      Olli Salonen <olli.salonen@iki.fi>
12542 L:      linux-media@vger.kernel.org
12543 W:      https://linuxtv.org
12544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12545 S:      Maintained
12546 F:      drivers/media/dvb-frontends/sp2*
12547
12548 SPARC + UltraSPARC (sparc/sparc64)
12549 M:      "David S. Miller" <davem@davemloft.net>
12550 L:      sparclinux@vger.kernel.org
12551 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12554 S:      Maintained
12555 F:      arch/sparc/
12556 F:      drivers/sbus/
12557
12558 SPARC SERIAL DRIVERS
12559 M:      "David S. Miller" <davem@davemloft.net>
12560 L:      sparclinux@vger.kernel.org
12561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12563 S:      Maintained
12564 F:      include/linux/sunserialcore.h
12565 F:      drivers/tty/serial/suncore.c
12566 F:      drivers/tty/serial/sunhv.c
12567 F:      drivers/tty/serial/sunsab.c
12568 F:      drivers/tty/serial/sunsab.h
12569 F:      drivers/tty/serial/sunsu.c
12570 F:      drivers/tty/serial/sunzilog.c
12571 F:      drivers/tty/serial/sunzilog.h
12572 F:      drivers/tty/vcc.c
12573
12574 SPARSE CHECKER
12575 M:      "Christopher Li" <sparse@chrisli.org>
12576 L:      linux-sparse@vger.kernel.org
12577 W:      https://sparse.wiki.kernel.org/
12578 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12579 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12580 S:      Maintained
12581 F:      include/linux/compiler.h
12582
12583 SPEAR CLOCK FRAMEWORK SUPPORT
12584 M:      Viresh Kumar <vireshk@kernel.org>
12585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12586 W:      http://www.st.com/spear
12587 S:      Maintained
12588 F:      drivers/clk/spear/
12589
12590 SPEAR PLATFORM SUPPORT
12591 M:      Viresh Kumar <vireshk@kernel.org>
12592 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12594 W:      http://www.st.com/spear
12595 S:      Maintained
12596 F:      arch/arm/boot/dts/spear*
12597 F:      arch/arm/mach-spear/
12598
12599 SPI NOR SUBSYSTEM
12600 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12601 M:      Marek Vasut <marek.vasut@gmail.com>
12602 L:      linux-mtd@lists.infradead.org
12603 W:      http://www.linux-mtd.infradead.org/
12604 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12605 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12606 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12607 S:      Maintained
12608 F:      drivers/mtd/spi-nor/
12609 F:      include/linux/mtd/spi-nor.h
12610
12611 SPI SUBSYSTEM
12612 M:      Mark Brown <broonie@kernel.org>
12613 L:      linux-spi@vger.kernel.org
12614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12615 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12616 S:      Maintained
12617 F:      Documentation/devicetree/bindings/spi/
12618 F:      Documentation/spi/
12619 F:      drivers/spi/
12620 F:      include/linux/spi/
12621 F:      include/uapi/linux/spi/
12622 F:      tools/spi/
12623
12624 SPIDERNET NETWORK DRIVER for CELL
12625 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12626 L:      netdev@vger.kernel.org
12627 S:      Supported
12628 F:      Documentation/networking/spider_net.txt
12629 F:      drivers/net/ethernet/toshiba/spider_net*
12630
12631 SPMI SUBSYSTEM
12632 R:      Stephen Boyd <sboyd@codeaurora.org>
12633 L:      linux-arm-msm@vger.kernel.org
12634 F:      Documentation/devicetree/bindings/spmi/
12635 F:      drivers/spmi/
12636 F:      include/dt-bindings/spmi/spmi.h
12637 F:      include/linux/spmi.h
12638 F:      include/trace/events/spmi.h
12639
12640 SPU FILE SYSTEM
12641 M:      Jeremy Kerr <jk@ozlabs.org>
12642 L:      linuxppc-dev@lists.ozlabs.org
12643 W:      http://www.ibm.com/developerworks/power/cell/
12644 S:      Supported
12645 F:      Documentation/filesystems/spufs.txt
12646 F:      arch/powerpc/platforms/cell/spufs/
12647
12648 SQUASHFS FILE SYSTEM
12649 M:      Phillip Lougher <phillip@squashfs.org.uk>
12650 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12651 W:      http://squashfs.org.uk
12652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12653 S:      Maintained
12654 F:      Documentation/filesystems/squashfs.txt
12655 F:      fs/squashfs/
12656
12657 SRM (Alpha) environment access
12658 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12659 S:      Maintained
12660 F:      arch/alpha/kernel/srm_env.c
12661
12662 STABLE BRANCH
12663 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12664 L:      stable@vger.kernel.org
12665 S:      Supported
12666 F:      Documentation/process/stable-kernel-rules.rst
12667
12668 STAGING - COMEDI
12669 M:      Ian Abbott <abbotti@mev.co.uk>
12670 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12671 S:      Odd Fixes
12672 F:      drivers/staging/comedi/
12673
12674 STAGING - FLARION FT1000 DRIVERS
12675 M:      Marek Belisko <marek.belisko@gmail.com>
12676 S:      Odd Fixes
12677 F:      drivers/staging/ft1000/
12678
12679 STAGING - INDUSTRIAL IO
12680 M:      Jonathan Cameron <jic23@kernel.org>
12681 L:      linux-iio@vger.kernel.org
12682 S:      Odd Fixes
12683 F:      Documentation/devicetree/bindings/staging/iio/
12684 F:      drivers/staging/iio/
12685
12686 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12687 M:      Jarod Wilson <jarod@wilsonet.com>
12688 W:      http://www.lirc.org/
12689 S:      Odd Fixes
12690 F:      drivers/staging/media/lirc/
12691
12692 STAGING - LUSTRE PARALLEL FILESYSTEM
12693 M:      Oleg Drokin <oleg.drokin@intel.com>
12694 M:      Andreas Dilger <andreas.dilger@intel.com>
12695 M:      James Simmons <jsimmons@infradead.org>
12696 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12697 W:      http://wiki.lustre.org/
12698 S:      Maintained
12699 F:      drivers/staging/lustre
12700
12701 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12702 M:      Marc Dietrich <marvin24@gmx.de>
12703 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12704 L:      linux-tegra@vger.kernel.org
12705 S:      Maintained
12706 F:      drivers/staging/nvec/
12707
12708 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12709 M:      Jens Frederich <jfrederich@gmail.com>
12710 M:      Daniel Drake <dsd@laptop.org>
12711 M:      Jon Nettleton <jon.nettleton@gmail.com>
12712 W:      http://wiki.laptop.org/go/DCON
12713 S:      Maintained
12714 F:      drivers/staging/olpc_dcon/
12715
12716 STAGING - REALTEK RTL8712U DRIVERS
12717 M:      Larry Finger <Larry.Finger@lwfinger.net>
12718 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12719 S:      Odd Fixes
12720 F:      drivers/staging/rtl8712/
12721
12722 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12723 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12724 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12725 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12726 L:      linux-fbdev@vger.kernel.org
12727 S:      Maintained
12728 F:      drivers/staging/sm750fb/
12729
12730 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12731 M:      William Hubbs <w.d.hubbs@gmail.com>
12732 M:      Chris Brannon <chris@the-brannons.com>
12733 M:      Kirk Reiser <kirk@reisers.ca>
12734 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12735 L:      speakup@linux-speakup.org
12736 W:      http://www.linux-speakup.org/
12737 S:      Odd Fixes
12738 F:      drivers/staging/speakup/
12739
12740 STAGING - VIA VT665X DRIVERS
12741 M:      Forest Bond <forest@alittletooquiet.net>
12742 S:      Odd Fixes
12743 F:      drivers/staging/vt665?/
12744
12745 STAGING - WILC1000 WIFI DRIVER
12746 M:      Aditya Shankar <aditya.shankar@microchip.com>
12747 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12748 L:      linux-wireless@vger.kernel.org
12749 S:      Supported
12750 F:      drivers/staging/wilc1000/
12751
12752 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12753 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12754 S:      Odd Fixes
12755 F:      drivers/staging/xgifb/
12756
12757 STAGING SUBSYSTEM
12758 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12760 L:      devel@driverdev.osuosl.org
12761 S:      Supported
12762 F:      drivers/staging/
12763
12764 STARFIRE/DURALAN NETWORK DRIVER
12765 M:      Ion Badulescu <ionut@badula.org>
12766 S:      Odd Fixes
12767 F:      drivers/net/ethernet/adaptec/starfire*
12768
12769 STEC S1220 SKD DRIVER
12770 M:      Bart Van Assche <bart.vanassche@wdc.com>
12771 L:      linux-block@vger.kernel.org
12772 S:      Maintained
12773 F:      drivers/block/skd*[ch]
12774
12775 STI CEC DRIVER
12776 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12777 S:      Maintained
12778 F:      drivers/staging/media/st-cec/
12779 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12780
12781 STK1160 USB VIDEO CAPTURE DRIVER
12782 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12783 L:      linux-media@vger.kernel.org
12784 T:      git git://linuxtv.org/media_tree.git
12785 S:      Maintained
12786 F:      drivers/media/usb/stk1160/
12787
12788 STMMAC ETHERNET DRIVER
12789 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12790 M:      Alexandre Torgue <alexandre.torgue@st.com>
12791 L:      netdev@vger.kernel.org
12792 W:      http://www.stlinux.com
12793 S:      Supported
12794 F:      drivers/net/ethernet/stmicro/stmmac/
12795
12796 SUN3/3X
12797 M:      Sam Creasey <sammy@sammy.net>
12798 W:      http://sammy.net/sun3/
12799 S:      Maintained
12800 F:      arch/m68k/kernel/*sun3*
12801 F:      arch/m68k/sun3*/
12802 F:      arch/m68k/include/asm/sun3*
12803 F:      drivers/net/ethernet/i825xx/sun3*
12804
12805 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12806 M:      Hans de Goede <hdegoede@redhat.com>
12807 L:      linux-input@vger.kernel.org
12808 S:      Maintained
12809 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12810 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12811
12812 SUNDANCE NETWORK DRIVER
12813 M:      Denis Kirjanov <kda@linux-powerpc.org>
12814 L:      netdev@vger.kernel.org
12815 S:      Maintained
12816 F:      drivers/net/ethernet/dlink/sundance.c
12817
12818 SUPERH
12819 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12820 M:      Rich Felker <dalias@libc.org>
12821 L:      linux-sh@vger.kernel.org
12822 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12823 S:      Maintained
12824 F:      Documentation/sh/
12825 F:      arch/sh/
12826 F:      drivers/sh/
12827
12828 SUSPEND TO RAM
12829 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12830 M:      Len Brown <len.brown@intel.com>
12831 M:      Pavel Machek <pavel@ucw.cz>
12832 L:      linux-pm@vger.kernel.org
12833 B:      https://bugzilla.kernel.org
12834 S:      Supported
12835 F:      Documentation/power/
12836 F:      arch/x86/kernel/acpi/
12837 F:      drivers/base/power/
12838 F:      kernel/power/
12839 F:      include/linux/suspend.h
12840 F:      include/linux/freezer.h
12841 F:      include/linux/pm.h
12842
12843 SVGA HANDLING
12844 M:      Martin Mares <mj@ucw.cz>
12845 L:      linux-video@atrey.karlin.mff.cuni.cz
12846 S:      Maintained
12847 F:      Documentation/svga.txt
12848 F:      arch/x86/boot/video*
12849
12850 SWIOTLB SUBSYSTEM
12851 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12852 L:      linux-kernel@vger.kernel.org
12853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12854 S:      Supported
12855 F:      lib/swiotlb.c
12856 F:      arch/*/kernel/pci-swiotlb.c
12857 F:      include/linux/swiotlb.h
12858
12859 SWITCHDEV
12860 M:      Jiri Pirko <jiri@resnulli.us>
12861 M:      Ivan Vecera <ivecera@redhat.com>
12862 L:      netdev@vger.kernel.org
12863 S:      Supported
12864 F:      net/switchdev/
12865 F:      include/net/switchdev.h
12866
12867 SYNC FILE FRAMEWORK
12868 M:      Sumit Semwal <sumit.semwal@linaro.org>
12869 R:      Gustavo Padovan <gustavo@padovan.org>
12870 S:      Maintained
12871 L:      linux-media@vger.kernel.org
12872 L:      dri-devel@lists.freedesktop.org
12873 F:      drivers/dma-buf/sync_*
12874 F:      drivers/dma-buf/dma-fence*
12875 F:      drivers/dma-buf/sw_sync.c
12876 F:      include/linux/sync_file.h
12877 F:      include/uapi/linux/sync_file.h
12878 F:      Documentation/sync_file.txt
12879 T:      git git://anongit.freedesktop.org/drm/drm-misc
12880
12881 SYNOPSYS ARC ARCHITECTURE
12882 M:      Vineet Gupta <vgupta@synopsys.com>
12883 L:      linux-snps-arc@lists.infradead.org
12884 S:      Supported
12885 F:      arch/arc/
12886 F:      Documentation/devicetree/bindings/arc/*
12887 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12888 F:      drivers/clocksource/arc_timer.c
12889 F:      drivers/tty/serial/arc_uart.c
12890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12891
12892 SYNOPSYS ARC HSDK SDP pll clock driver
12893 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12894 S:      Supported
12895 F:      drivers/clk/clk-hsdk-pll.c
12896 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12897
12898 SYNOPSYS ARC SDP clock driver
12899 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12900 S:      Supported
12901 F:      drivers/clk/axs10x/*
12902 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12903
12904 SYNOPSYS ARC SDP platform support
12905 M:      Alexey Brodkin <abrodkin@synopsys.com>
12906 S:      Supported
12907 F:      arch/arc/plat-axs10x
12908 F:      arch/arc/boot/dts/ax*
12909 F:      Documentation/devicetree/bindings/arc/axs10*
12910
12911 SYNOPSYS DESIGNWARE DMAC DRIVER
12912 M:      Viresh Kumar <vireshk@kernel.org>
12913 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12914 S:      Maintained
12915 F:      include/linux/dma/dw.h
12916 F:      include/linux/platform_data/dma-dw.h
12917 F:      drivers/dma/dw/
12918
12919 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12920 M:      Jie Deng <jiedeng@synopsys.com>
12921 L:      netdev@vger.kernel.org
12922 S:      Supported
12923 F:      drivers/net/ethernet/synopsys/
12924
12925 SYNOPSYS DESIGNWARE I2C DRIVER
12926 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12927 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12928 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12929 L:      linux-i2c@vger.kernel.org
12930 S:      Maintained
12931 F:      drivers/i2c/busses/i2c-designware-*
12932 F:      include/linux/platform_data/i2c-designware.h
12933
12934 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12935 M:      Jaehoon Chung <jh80.chung@samsung.com>
12936 L:      linux-mmc@vger.kernel.org
12937 S:      Maintained
12938 F:      drivers/mmc/host/dw_mmc*
12939
12940 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12941 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12942 S:      Supported
12943 F:      drivers/reset/reset-hsdk.c
12944 F:      include/dt-bindings/reset/snps,hsdk-reset.h
12945 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
12946
12947 SYSTEM CONFIGURATION (SYSCON)
12948 M:      Lee Jones <lee.jones@linaro.org>
12949 M:      Arnd Bergmann <arnd@arndb.de>
12950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12951 S:      Supported
12952 F:      drivers/mfd/syscon.c
12953
12954 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12955 M:      Sudeep Holla <sudeep.holla@arm.com>
12956 L:      linux-arm-kernel@lists.infradead.org
12957 S:      Maintained
12958 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12959 F:      drivers/clk/clk-scpi.c
12960 F:      drivers/cpufreq/scpi-cpufreq.c
12961 F:      drivers/firmware/arm_scpi.c
12962 F:      include/linux/scpi_protocol.h
12963
12964 SYSTEM RESET/SHUTDOWN DRIVERS
12965 M:      Sebastian Reichel <sre@kernel.org>
12966 L:      linux-pm@vger.kernel.org
12967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12968 S:      Maintained
12969 F:      Documentation/devicetree/bindings/power/reset/
12970 F:      drivers/power/reset/
12971
12972 SYSTEM TRACE MODULE CLASS
12973 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12974 S:      Maintained
12975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12976 F:      Documentation/trace/stm.txt
12977 F:      drivers/hwtracing/stm/
12978 F:      include/linux/stm.h
12979 F:      include/uapi/linux/stm.h
12980
12981 SYSV FILESYSTEM
12982 M:      Christoph Hellwig <hch@infradead.org>
12983 S:      Maintained
12984 F:      Documentation/filesystems/sysv-fs.txt
12985 F:      fs/sysv/
12986 F:      include/linux/sysv_fs.h
12987
12988 TARGET SUBSYSTEM
12989 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12990 L:      linux-scsi@vger.kernel.org
12991 L:      target-devel@vger.kernel.org
12992 W:      http://www.linux-iscsi.org
12993 W:      http://groups.google.com/group/linux-iscsi-target-dev
12994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12995 S:      Supported
12996 F:      drivers/target/
12997 F:      include/target/
12998 F:      Documentation/target/
12999
13000 TASKSTATS STATISTICS INTERFACE
13001 M:      Balbir Singh <bsingharora@gmail.com>
13002 S:      Maintained
13003 F:      Documentation/accounting/taskstats*
13004 F:      include/linux/taskstats*
13005 F:      kernel/taskstats.c
13006
13007 TC subsystem
13008 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13009 M:      Cong Wang <xiyou.wangcong@gmail.com>
13010 M:      Jiri Pirko <jiri@resnulli.us>
13011 L:      netdev@vger.kernel.org
13012 S:      Maintained
13013 F:      include/net/pkt_cls.h
13014 F:      include/net/pkt_sched.h
13015 F:      include/net/tc_act/
13016 F:      include/uapi/linux/pkt_cls.h
13017 F:      include/uapi/linux/pkt_sched.h
13018 F:      include/uapi/linux/tc_act/
13019 F:      include/uapi/linux/tc_ematch/
13020 F:      net/sched/
13021
13022 TCP LOW PRIORITY MODULE
13023 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13024 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13025 W:      http://tcp-lp-mod.sourceforge.net/
13026 S:      Maintained
13027 F:      net/ipv4/tcp_lp.c
13028
13029 TDA10071 MEDIA DRIVER
13030 M:      Antti Palosaari <crope@iki.fi>
13031 L:      linux-media@vger.kernel.org
13032 W:      https://linuxtv.org
13033 W:      http://palosaari.fi/linux/
13034 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13035 T:      git git://linuxtv.org/anttip/media_tree.git
13036 S:      Maintained
13037 F:      drivers/media/dvb-frontends/tda10071*
13038
13039 TDA18212 MEDIA DRIVER
13040 M:      Antti Palosaari <crope@iki.fi>
13041 L:      linux-media@vger.kernel.org
13042 W:      https://linuxtv.org
13043 W:      http://palosaari.fi/linux/
13044 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13045 T:      git git://linuxtv.org/anttip/media_tree.git
13046 S:      Maintained
13047 F:      drivers/media/tuners/tda18212*
13048
13049 TDA18218 MEDIA DRIVER
13050 M:      Antti Palosaari <crope@iki.fi>
13051 L:      linux-media@vger.kernel.org
13052 W:      https://linuxtv.org
13053 W:      http://palosaari.fi/linux/
13054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13055 T:      git git://linuxtv.org/anttip/media_tree.git
13056 S:      Maintained
13057 F:      drivers/media/tuners/tda18218*
13058
13059 TDA18271 MEDIA DRIVER
13060 M:      Michael Krufky <mkrufky@linuxtv.org>
13061 L:      linux-media@vger.kernel.org
13062 W:      https://linuxtv.org
13063 W:      http://github.com/mkrufky
13064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13065 T:      git git://linuxtv.org/mkrufky/tuners.git
13066 S:      Maintained
13067 F:      drivers/media/tuners/tda18271*
13068
13069 TDA827x MEDIA DRIVER
13070 M:      Michael Krufky <mkrufky@linuxtv.org>
13071 L:      linux-media@vger.kernel.org
13072 W:      https://linuxtv.org
13073 W:      http://github.com/mkrufky
13074 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13075 T:      git git://linuxtv.org/mkrufky/tuners.git
13076 S:      Maintained
13077 F:      drivers/media/tuners/tda8290.*
13078
13079 TDA8290 MEDIA DRIVER
13080 M:      Michael Krufky <mkrufky@linuxtv.org>
13081 L:      linux-media@vger.kernel.org
13082 W:      https://linuxtv.org
13083 W:      http://github.com/mkrufky
13084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13085 T:      git git://linuxtv.org/mkrufky/tuners.git
13086 S:      Maintained
13087 F:      drivers/media/tuners/tda8290.*
13088
13089 TDA9840 MEDIA DRIVER
13090 M:      Hans Verkuil <hverkuil@xs4all.nl>
13091 L:      linux-media@vger.kernel.org
13092 T:      git git://linuxtv.org/media_tree.git
13093 W:      https://linuxtv.org
13094 S:      Maintained
13095 F:      drivers/media/i2c/tda9840*
13096
13097 TEA5761 TUNER DRIVER
13098 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13099 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13100 L:      linux-media@vger.kernel.org
13101 W:      https://linuxtv.org
13102 T:      git git://linuxtv.org/media_tree.git
13103 S:      Odd fixes
13104 F:      drivers/media/tuners/tea5761.*
13105
13106 TEA5767 TUNER DRIVER
13107 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13109 L:      linux-media@vger.kernel.org
13110 W:      https://linuxtv.org
13111 T:      git git://linuxtv.org/media_tree.git
13112 S:      Maintained
13113 F:      drivers/media/tuners/tea5767.*
13114
13115 TEA6415C MEDIA DRIVER
13116 M:      Hans Verkuil <hverkuil@xs4all.nl>
13117 L:      linux-media@vger.kernel.org
13118 T:      git git://linuxtv.org/media_tree.git
13119 W:      https://linuxtv.org
13120 S:      Maintained
13121 F:      drivers/media/i2c/tea6415c*
13122
13123 TEA6420 MEDIA DRIVER
13124 M:      Hans Verkuil <hverkuil@xs4all.nl>
13125 L:      linux-media@vger.kernel.org
13126 T:      git git://linuxtv.org/media_tree.git
13127 W:      https://linuxtv.org
13128 S:      Maintained
13129 F:      drivers/media/i2c/tea6420*
13130
13131 TEAM DRIVER
13132 M:      Jiri Pirko <jiri@resnulli.us>
13133 L:      netdev@vger.kernel.org
13134 S:      Supported
13135 F:      drivers/net/team/
13136 F:      include/linux/if_team.h
13137 F:      include/uapi/linux/if_team.h
13138
13139 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13140 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13141 S:      Maintained
13142 F:      arch/x86/platform/ts5500/
13143
13144 TECHNOTREND USB IR RECEIVER
13145 M:      Sean Young <sean@mess.org>
13146 L:      linux-media@vger.kernel.org
13147 S:      Maintained
13148 F:      drivers/media/rc/ttusbir.c
13149
13150 TEE SUBSYSTEM
13151 M:      Jens Wiklander <jens.wiklander@linaro.org>
13152 S:      Maintained
13153 F:      include/linux/tee_drv.h
13154 F:      include/uapi/linux/tee.h
13155 F:      drivers/tee/
13156 F:      Documentation/tee.txt
13157
13158 TEGRA ARCHITECTURE SUPPORT
13159 M:      Thierry Reding <thierry.reding@gmail.com>
13160 M:      Jonathan Hunter <jonathanh@nvidia.com>
13161 L:      linux-tegra@vger.kernel.org
13162 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13164 S:      Supported
13165 N:      [^a-z]tegra
13166
13167 TEGRA CLOCK DRIVER
13168 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13169 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13170 S:      Supported
13171 F:      drivers/clk/tegra/
13172
13173 TEGRA DMA DRIVERS
13174 M:      Laxman Dewangan <ldewangan@nvidia.com>
13175 M:      Jon Hunter <jonathanh@nvidia.com>
13176 S:      Supported
13177 F:      drivers/dma/tegra*
13178
13179 TEGRA I2C DRIVER
13180 M:      Laxman Dewangan <ldewangan@nvidia.com>
13181 S:      Supported
13182 F:      drivers/i2c/busses/i2c-tegra.c
13183
13184 TEGRA IOMMU DRIVERS
13185 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13186 S:      Supported
13187 F:      drivers/iommu/tegra*
13188
13189 TEGRA KBC DRIVER
13190 M:      Rakesh Iyer <riyer@nvidia.com>
13191 M:      Laxman Dewangan <ldewangan@nvidia.com>
13192 S:      Supported
13193 F:      drivers/input/keyboard/tegra-kbc.c
13194
13195 TEGRA PWM DRIVER
13196 M:      Thierry Reding <thierry.reding@gmail.com>
13197 S:      Supported
13198 F:      drivers/pwm/pwm-tegra.c
13199
13200 TEGRA SERIAL DRIVER
13201 M:      Laxman Dewangan <ldewangan@nvidia.com>
13202 S:      Supported
13203 F:      drivers/tty/serial/serial-tegra.c
13204
13205 TEGRA SPI DRIVER
13206 M:      Laxman Dewangan <ldewangan@nvidia.com>
13207 S:      Supported
13208 F:      drivers/spi/spi-tegra*
13209
13210 TEHUTI ETHERNET DRIVER
13211 M:      Andy Gospodarek <andy@greyhouse.net>
13212 L:      netdev@vger.kernel.org
13213 S:      Supported
13214 F:      drivers/net/ethernet/tehuti/*
13215
13216 Telecom Clock Driver for MCPL0010
13217 M:      Mark Gross <mark.gross@intel.com>
13218 S:      Supported
13219 F:      drivers/char/tlclk.c
13220
13221 TENSILICA XTENSA PORT (xtensa)
13222 M:      Chris Zankel <chris@zankel.net>
13223 M:      Max Filippov <jcmvbkbc@gmail.com>
13224 L:      linux-xtensa@linux-xtensa.org
13225 T:      git git://github.com/czankel/xtensa-linux.git
13226 S:      Maintained
13227 F:      arch/xtensa/
13228 F:      drivers/irqchip/irq-xtensa-*
13229
13230 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13231 M:      Nishanth Menon <nm@ti.com>
13232 M:      Tero Kristo <t-kristo@ti.com>
13233 M:      Santosh Shilimkar <ssantosh@kernel.org>
13234 L:      linux-arm-kernel@lists.infradead.org
13235 S:      Maintained
13236 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13237 F:      drivers/firmware/ti_sci*
13238 F:      include/linux/soc/ti/ti_sci_protocol.h
13239 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13240 F:      include/dt-bindings/genpd/k2g.h
13241 F:      drivers/soc/ti/ti_sci_pm_domains.c
13242 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13243 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13244 F:      drivers/clk/keystone/sci-clk.c
13245 F:      drivers/reset/reset-ti-sci.c
13246
13247 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13248 M:      Hans Verkuil <hverkuil@xs4all.nl>
13249 L:      linux-media@vger.kernel.org
13250 T:      git git://linuxtv.org/media_tree.git
13251 W:      https://linuxtv.org
13252 S:      Maintained
13253 F:      drivers/media/radio/radio-raremono.c
13254
13255 THERMAL
13256 M:      Zhang Rui <rui.zhang@intel.com>
13257 M:      Eduardo Valentin <edubezval@gmail.com>
13258 L:      linux-pm@vger.kernel.org
13259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13261 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13262 S:      Supported
13263 F:      drivers/thermal/
13264 F:      include/linux/thermal.h
13265 F:      include/uapi/linux/thermal.h
13266 F:      include/linux/cpu_cooling.h
13267 F:      Documentation/devicetree/bindings/thermal/
13268
13269 THERMAL/CPU_COOLING
13270 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13271 M:      Viresh Kumar <viresh.kumar@linaro.org>
13272 M:      Javi Merino <javi.merino@kernel.org>
13273 L:      linux-pm@vger.kernel.org
13274 S:      Supported
13275 F:      Documentation/thermal/cpu-cooling-api.txt
13276 F:      drivers/thermal/cpu_cooling.c
13277 F:      include/linux/cpu_cooling.h
13278
13279 THINKPAD ACPI EXTRAS DRIVER
13280 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13281 L:      ibm-acpi-devel@lists.sourceforge.net
13282 L:      platform-driver-x86@vger.kernel.org
13283 W:      http://ibm-acpi.sourceforge.net
13284 W:      http://thinkwiki.org/wiki/Ibm-acpi
13285 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13286 S:      Maintained
13287 F:      drivers/platform/x86/thinkpad_acpi.c
13288
13289 THUNDERBOLT DRIVER
13290 M:      Andreas Noever <andreas.noever@gmail.com>
13291 M:      Michael Jamet <michael.jamet@intel.com>
13292 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13293 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13294 S:      Maintained
13295 F:      drivers/thunderbolt/
13296
13297 THUNDERX GPIO DRIVER
13298 M:      David Daney <david.daney@cavium.com>
13299 S:      Maintained
13300 F:      drivers/gpio/gpio-thunderx.c
13301
13302 TI AM437X VPFE DRIVER
13303 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13304 L:      linux-media@vger.kernel.org
13305 W:      https://linuxtv.org
13306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13307 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13308 S:      Maintained
13309 F:      drivers/media/platform/am437x/
13310
13311 TI BANDGAP AND THERMAL DRIVER
13312 M:      Eduardo Valentin <edubezval@gmail.com>
13313 M:      Keerthy <j-keerthy@ti.com>
13314 L:      linux-pm@vger.kernel.org
13315 L:      linux-omap@vger.kernel.org
13316 S:      Maintained
13317 F:      drivers/thermal/ti-soc-thermal/
13318
13319 TI BQ27XXX POWER SUPPLY DRIVER
13320 R:      Andrew F. Davis <afd@ti.com>
13321 F:      include/linux/power/bq27xxx_battery.h
13322 F:      drivers/power/supply/bq27xxx_battery.c
13323 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13324
13325 TI CDCE706 CLOCK DRIVER
13326 M:      Max Filippov <jcmvbkbc@gmail.com>
13327 S:      Maintained
13328 F:      drivers/clk/clk-cdce706.c
13329
13330 TI CLOCK DRIVER
13331 M:      Tero Kristo <t-kristo@ti.com>
13332 L:      linux-omap@vger.kernel.org
13333 S:      Maintained
13334 F:      drivers/clk/ti/
13335 F:      include/linux/clk/ti.h
13336
13337 TI DAVINCI MACHINE SUPPORT
13338 M:      Sekhar Nori <nsekhar@ti.com>
13339 M:      Kevin Hilman <khilman@kernel.org>
13340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13342 S:      Supported
13343 F:      arch/arm/mach-davinci/
13344 F:      drivers/i2c/busses/i2c-davinci.c
13345 F:      arch/arm/boot/dts/da850*
13346
13347 TI DAVINCI SERIES GPIO DRIVER
13348 M:      Keerthy <j-keerthy@ti.com>
13349 L:      linux-gpio@vger.kernel.org
13350 S:      Maintained
13351 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13352 F:      drivers/gpio/gpio-davinci.c
13353
13354 TI DAVINCI SERIES MEDIA DRIVER
13355 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13356 L:      linux-media@vger.kernel.org
13357 W:      https://linuxtv.org
13358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13359 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13360 S:      Maintained
13361 F:      drivers/media/platform/davinci/
13362 F:      include/media/davinci/
13363
13364 TI ETHERNET SWITCH DRIVER (CPSW)
13365 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13366 L:      linux-omap@vger.kernel.org
13367 L:      netdev@vger.kernel.org
13368 S:      Maintained
13369 F:      drivers/net/ethernet/ti/cpsw*
13370 F:      drivers/net/ethernet/ti/davinci*
13371
13372 TI FLASH MEDIA INTERFACE DRIVER
13373 M:      Alex Dubov <oakad@yahoo.com>
13374 S:      Maintained
13375 F:      drivers/misc/tifm*
13376 F:      drivers/mmc/host/tifm_sd.c
13377 F:      include/linux/tifm.h
13378
13379 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13380 M:      Santosh Shilimkar <ssantosh@kernel.org>
13381 L:      linux-kernel@vger.kernel.org
13382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13383 S:      Maintained
13384 F:      drivers/soc/ti/*
13385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13386
13387 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13388 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13389 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13391 S:      Maintained
13392 F:      sound/soc/codecs/lm49453*
13393 F:      sound/soc/codecs/isabelle*
13394
13395 TI LP855x BACKLIGHT DRIVER
13396 M:      Milo Kim <milo.kim@ti.com>
13397 S:      Maintained
13398 F:      Documentation/backlight/lp855x-driver.txt
13399 F:      drivers/video/backlight/lp855x_bl.c
13400 F:      include/linux/platform_data/lp855x.h
13401
13402 TI LP8727 CHARGER DRIVER
13403 M:      Milo Kim <milo.kim@ti.com>
13404 S:      Maintained
13405 F:      drivers/power/supply/lp8727_charger.c
13406 F:      include/linux/platform_data/lp8727.h
13407
13408 TI LP8788 MFD DRIVER
13409 M:      Milo Kim <milo.kim@ti.com>
13410 S:      Maintained
13411 F:      drivers/iio/adc/lp8788_adc.c
13412 F:      drivers/leds/leds-lp8788.c
13413 F:      drivers/mfd/lp8788*.c
13414 F:      drivers/power/supply/lp8788-charger.c
13415 F:      drivers/regulator/lp8788-*.c
13416 F:      include/linux/mfd/lp8788*.h
13417
13418 TI NETCP ETHERNET DRIVER
13419 M:      Wingman Kwok <w-kwok2@ti.com>
13420 M:      Murali Karicheri <m-karicheri2@ti.com>
13421 L:      netdev@vger.kernel.org
13422 S:      Maintained
13423 F:      drivers/net/ethernet/ti/netcp*
13424
13425 TI TAS571X FAMILY ASoC CODEC DRIVER
13426 M:      Kevin Cernekee <cernekee@chromium.org>
13427 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13428 S:      Odd Fixes
13429 F:      sound/soc/codecs/tas571x*
13430
13431 TI TRF7970A NFC DRIVER
13432 M:      Mark Greer <mgreer@animalcreek.com>
13433 L:      linux-wireless@vger.kernel.org
13434 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13435 S:      Supported
13436 F:      drivers/nfc/trf7970a.c
13437 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13438
13439 TI TWL4030 SERIES SOC CODEC DRIVER
13440 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13441 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13442 S:      Maintained
13443 F:      sound/soc/codecs/twl4030*
13444
13445 TI VPE/CAL DRIVERS
13446 M:      Benoit Parrot <bparrot@ti.com>
13447 L:      linux-media@vger.kernel.org
13448 W:      http://linuxtv.org/
13449 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13450 S:      Maintained
13451 F:      drivers/media/platform/ti-vpe/
13452
13453 TI WILINK WIRELESS DRIVERS
13454 L:      linux-wireless@vger.kernel.org
13455 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13456 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13458 S:      Orphan
13459 F:      drivers/net/wireless/ti/
13460 F:      include/linux/wl12xx.h
13461
13462 TILE ARCHITECTURE
13463 M:      Chris Metcalf <cmetcalf@mellanox.com>
13464 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13466 S:      Supported
13467 F:      arch/tile/
13468 F:      drivers/char/tile-srom.c
13469 F:      drivers/edac/tile_edac.c
13470 F:      drivers/net/ethernet/tile/
13471 F:      drivers/rtc/rtc-tile.c
13472 F:      drivers/tty/hvc/hvc_tile.c
13473 F:      drivers/tty/serial/tilegx.c
13474 F:      drivers/usb/host/*-tilegx.c
13475 F:      include/linux/usb/tilegx.h
13476
13477 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13478 M:      John Stultz <john.stultz@linaro.org>
13479 M:      Thomas Gleixner <tglx@linutronix.de>
13480 R:      Stephen Boyd <sboyd@codeaurora.org>
13481 L:      linux-kernel@vger.kernel.org
13482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13483 S:      Supported
13484 F:      include/linux/clocksource.h
13485 F:      include/linux/time.h
13486 F:      include/linux/timex.h
13487 F:      include/uapi/linux/time.h
13488 F:      include/uapi/linux/timex.h
13489 F:      kernel/time/clocksource.c
13490 F:      kernel/time/time*.c
13491 F:      kernel/time/alarmtimer.c
13492 F:      kernel/time/ntp.c
13493 F:      tools/testing/selftests/timers/
13494
13495 TIPC NETWORK LAYER
13496 M:      Jon Maloy <jon.maloy@ericsson.com>
13497 M:      Ying Xue <ying.xue@windriver.com>
13498 L:      netdev@vger.kernel.org (core kernel code)
13499 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13500 W:      http://tipc.sourceforge.net/
13501 S:      Maintained
13502 F:      include/uapi/linux/tipc*.h
13503 F:      net/tipc/
13504
13505 TLAN NETWORK DRIVER
13506 M:      Samuel Chessman <chessman@tux.org>
13507 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13508 W:      http://sourceforge.net/projects/tlan/
13509 S:      Maintained
13510 F:      Documentation/networking/tlan.txt
13511 F:      drivers/net/ethernet/ti/tlan.*
13512
13513 TM6000 VIDEO4LINUX DRIVER
13514 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13515 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13516 L:      linux-media@vger.kernel.org
13517 W:      https://linuxtv.org
13518 T:      git git://linuxtv.org/media_tree.git
13519 S:      Odd fixes
13520 F:      drivers/media/usb/tm6000/
13521 F:      Documentation/media/v4l-drivers/tm6000*
13522
13523 TMIO/SDHI MMC DRIVER
13524 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13525 L:      linux-mmc@vger.kernel.org
13526 S:      Supported
13527 F:      drivers/mmc/host/tmio_mmc*
13528 F:      drivers/mmc/host/renesas_sdhi*
13529 F:      include/linux/mfd/tmio.h
13530
13531 TMP401 HARDWARE MONITOR DRIVER
13532 M:      Guenter Roeck <linux@roeck-us.net>
13533 L:      linux-hwmon@vger.kernel.org
13534 S:      Maintained
13535 F:      Documentation/hwmon/tmp401
13536 F:      drivers/hwmon/tmp401.c
13537
13538 TMPFS (SHMEM FILESYSTEM)
13539 M:      Hugh Dickins <hughd@google.com>
13540 L:      linux-mm@kvack.org
13541 S:      Maintained
13542 F:      include/linux/shmem_fs.h
13543 F:      mm/shmem.c
13544
13545 TOMOYO SECURITY MODULE
13546 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13547 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13548 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13549 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13550 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13551 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13552 W:      http://tomoyo.sourceforge.jp/
13553 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13554 S:      Maintained
13555 F:      security/tomoyo/
13556
13557 TOPSTAR LAPTOP EXTRAS DRIVER
13558 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13559 L:      platform-driver-x86@vger.kernel.org
13560 S:      Maintained
13561 F:      drivers/platform/x86/topstar-laptop.c
13562
13563 TOSHIBA ACPI EXTRAS DRIVER
13564 M:      Azael Avalos <coproscefalo@gmail.com>
13565 L:      platform-driver-x86@vger.kernel.org
13566 S:      Maintained
13567 F:      drivers/platform/x86/toshiba_acpi.c
13568
13569 TOSHIBA BLUETOOTH DRIVER
13570 M:      Azael Avalos <coproscefalo@gmail.com>
13571 L:      platform-driver-x86@vger.kernel.org
13572 S:      Maintained
13573 F:      drivers/platform/x86/toshiba_bluetooth.c
13574
13575 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13576 M:      Azael Avalos <coproscefalo@gmail.com>
13577 L:      platform-driver-x86@vger.kernel.org
13578 S:      Maintained
13579 F:      drivers/platform/x86/toshiba_haps.c
13580
13581 TOSHIBA SMM DRIVER
13582 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13583 W:      http://www.buzzard.org.uk/toshiba/
13584 S:      Maintained
13585 F:      drivers/char/toshiba.c
13586 F:      include/linux/toshiba.h
13587 F:      include/uapi/linux/toshiba.h
13588
13589 TOSHIBA TC358743 DRIVER
13590 M:      Mats Randgaard <matrandg@cisco.com>
13591 L:      linux-media@vger.kernel.org
13592 S:      Maintained
13593 F:      drivers/media/i2c/tc358743*
13594 F:      include/media/i2c/tc358743.h
13595
13596 TOSHIBA WMI HOTKEYS DRIVER
13597 M:      Azael Avalos <coproscefalo@gmail.com>
13598 L:      platform-driver-x86@vger.kernel.org
13599 S:      Maintained
13600 F:      drivers/platform/x86/toshiba-wmi.c
13601
13602 TPM DEVICE DRIVER
13603 M:      Peter Huewe <peterhuewe@gmx.de>
13604 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13605 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13606 L:      linux-integrity@vger.kernel.org
13607 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13608 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13609 S:      Maintained
13610 F:      drivers/char/tpm/
13611
13612 TRACING
13613 M:      Steven Rostedt <rostedt@goodmis.org>
13614 M:      Ingo Molnar <mingo@redhat.com>
13615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13616 S:      Maintained
13617 F:      Documentation/trace/ftrace.txt
13618 F:      arch/*/*/*/ftrace.h
13619 F:      arch/*/kernel/ftrace.c
13620 F:      include/*/ftrace.h
13621 F:      include/linux/trace*.h
13622 F:      include/trace/
13623 F:      kernel/trace/
13624 F:      tools/testing/selftests/ftrace/
13625
13626 TRACING MMIO ACCESSES (MMIOTRACE)
13627 M:      Steven Rostedt <rostedt@goodmis.org>
13628 M:      Ingo Molnar <mingo@kernel.org>
13629 R:      Karol Herbst <karolherbst@gmail.com>
13630 R:      Pekka Paalanen <ppaalanen@gmail.com>
13631 S:      Maintained
13632 L:      linux-kernel@vger.kernel.org
13633 L:      nouveau@lists.freedesktop.org
13634 F:      kernel/trace/trace_mmiotrace.c
13635 F:      include/linux/mmiotrace.h
13636 F:      arch/x86/mm/kmmio.c
13637 F:      arch/x86/mm/mmio-mod.c
13638 F:      arch/x86/mm/testmmiotrace.c
13639
13640 TRIVIAL PATCHES
13641 M:      Jiri Kosina <trivial@kernel.org>
13642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13643 S:      Maintained
13644 K:      ^Subject:.*(?i)trivial
13645
13646 TTY LAYER
13647 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13648 M:      Jiri Slaby <jslaby@suse.com>
13649 S:      Supported
13650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13651 F:      Documentation/serial/
13652 F:      drivers/tty/
13653 F:      drivers/tty/serial/serial_core.c
13654 F:      include/linux/serial_core.h
13655 F:      include/linux/serial.h
13656 F:      include/linux/tty.h
13657 F:      include/uapi/linux/serial_core.h
13658 F:      include/uapi/linux/serial.h
13659 F:      include/uapi/linux/tty.h
13660
13661 TUA9001 MEDIA DRIVER
13662 M:      Antti Palosaari <crope@iki.fi>
13663 L:      linux-media@vger.kernel.org
13664 W:      https://linuxtv.org
13665 W:      http://palosaari.fi/linux/
13666 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13667 T:      git git://linuxtv.org/anttip/media_tree.git
13668 S:      Maintained
13669 F:      drivers/media/tuners/tua9001*
13670
13671 TULIP NETWORK DRIVERS
13672 L:      netdev@vger.kernel.org
13673 L:      linux-parisc@vger.kernel.org
13674 S:      Orphan
13675 F:      drivers/net/ethernet/dec/tulip/
13676
13677 TUN/TAP driver
13678 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13679 W:      http://vtun.sourceforge.net/tun
13680 S:      Maintained
13681 F:      Documentation/networking/tuntap.txt
13682 F:      arch/um/os-Linux/drivers/
13683
13684 TURBOCHANNEL SUBSYSTEM
13685 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13686 M:      Ralf Baechle <ralf@linux-mips.org>
13687 L:      linux-mips@linux-mips.org
13688 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13689 S:      Maintained
13690 F:      drivers/tc/
13691 F:      include/linux/tc.h
13692
13693 TW5864 VIDEO4LINUX DRIVER
13694 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13695 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13696 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13697 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13698 L:      linux-media@vger.kernel.org
13699 S:      Supported
13700 F:      drivers/media/pci/tw5864/
13701
13702 TW68 VIDEO4LINUX DRIVER
13703 M:      Hans Verkuil <hverkuil@xs4all.nl>
13704 L:      linux-media@vger.kernel.org
13705 T:      git git://linuxtv.org/media_tree.git
13706 W:      https://linuxtv.org
13707 S:      Odd Fixes
13708 F:      drivers/media/pci/tw68/
13709
13710 TW686X VIDEO4LINUX DRIVER
13711 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13712 L:      linux-media@vger.kernel.org
13713 T:      git git://linuxtv.org/media_tree.git
13714 W:      http://linuxtv.org
13715 S:      Maintained
13716 F:      drivers/media/pci/tw686x/
13717
13718 UBI FILE SYSTEM (UBIFS)
13719 M:      Richard Weinberger <richard@nod.at>
13720 M:      Artem Bityutskiy <dedekind1@gmail.com>
13721 M:      Adrian Hunter <adrian.hunter@intel.com>
13722 L:      linux-mtd@lists.infradead.org
13723 T:      git git://git.infradead.org/ubifs-2.6.git
13724 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13725 S:      Supported
13726 F:      Documentation/filesystems/ubifs.txt
13727 F:      fs/ubifs/
13728
13729 UCLINUX (M68KNOMMU AND COLDFIRE)
13730 M:      Greg Ungerer <gerg@linux-m68k.org>
13731 W:      http://www.linux-m68k.org/
13732 W:      http://www.uclinux.org/
13733 L:      linux-m68k@lists.linux-m68k.org
13734 L:      uclinux-dev@uclinux.org  (subscribers-only)
13735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13736 S:      Maintained
13737 F:      arch/m68k/coldfire/
13738 F:      arch/m68k/68*/
13739 F:      arch/m68k/*/*_no.*
13740 F:      arch/m68k/include/asm/*_no.*
13741
13742 UDF FILESYSTEM
13743 M:      Jan Kara <jack@suse.com>
13744 S:      Maintained
13745 F:      Documentation/filesystems/udf.txt
13746 F:      fs/udf/
13747
13748 UDRAW TABLET
13749 M:      Bastien Nocera <hadess@hadess.net>
13750 L:      linux-input@vger.kernel.org
13751 S:      Maintained
13752 F:      drivers/hid/hid-udraw.c
13753
13754 UFS FILESYSTEM
13755 M:      Evgeniy Dushistov <dushistov@mail.ru>
13756 S:      Maintained
13757 F:      Documentation/filesystems/ufs.txt
13758 F:      fs/ufs/
13759
13760 UHID USERSPACE HID IO DRIVER:
13761 M:      David Herrmann <dh.herrmann@googlemail.com>
13762 L:      linux-input@vger.kernel.org
13763 S:      Maintained
13764 F:      drivers/hid/uhid.c
13765 F:      include/uapi/linux/uhid.h
13766
13767 ULPI BUS
13768 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13769 L:      linux-usb@vger.kernel.org
13770 S:      Maintained
13771 F:      drivers/usb/common/ulpi.c
13772 F:      include/linux/ulpi/
13773
13774 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13775 L:      linux-usb@vger.kernel.org
13776 S:      Orphan
13777 F:      drivers/uwb/
13778 F:      include/linux/uwb.h
13779 F:      include/linux/uwb/
13780
13781 UNICORE32 ARCHITECTURE:
13782 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13783 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13784 S:      Maintained
13785 T:      git git://github.com/gxt/linux.git
13786 F:      arch/unicore32/
13787
13788 UNIFDEF
13789 M:      Tony Finch <dot@dotat.at>
13790 W:      http://dotat.at/prog/unifdef
13791 S:      Maintained
13792 F:      scripts/unifdef.c
13793
13794 UNIFORM CDROM DRIVER
13795 M:      Jens Axboe <axboe@kernel.dk>
13796 W:      http://www.kernel.dk
13797 S:      Maintained
13798 F:      Documentation/cdrom/
13799 F:      drivers/cdrom/cdrom.c
13800 F:      include/linux/cdrom.h
13801 F:      include/uapi/linux/cdrom.h
13802
13803 UNISYS S-PAR DRIVERS
13804 M:      David Kershner <david.kershner@unisys.com>
13805 L:      sparmaintainer@unisys.com (Unisys internal)
13806 S:      Supported
13807 F:      drivers/staging/unisys/
13808
13809 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13810 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13811 L:      linux-scsi@vger.kernel.org
13812 S:      Supported
13813 F:      Documentation/scsi/ufs.txt
13814 F:      drivers/scsi/ufs/
13815
13816 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13817 M:      Joao Pinto <jpinto@synopsys.com>
13818 L:      linux-scsi@vger.kernel.org
13819 S:      Supported
13820 F:      drivers/scsi/ufs/*dwc*
13821
13822 UNSORTED BLOCK IMAGES (UBI)
13823 M:      Artem Bityutskiy <dedekind1@gmail.com>
13824 M:      Richard Weinberger <richard@nod.at>
13825 W:      http://www.linux-mtd.infradead.org/
13826 L:      linux-mtd@lists.infradead.org
13827 T:      git git://git.infradead.org/ubifs-2.6.git
13828 S:      Supported
13829 F:      drivers/mtd/ubi/
13830 F:      include/linux/mtd/ubi.h
13831 F:      include/uapi/mtd/ubi-user.h
13832
13833 USB "USBNET" DRIVER FRAMEWORK
13834 M:      Oliver Neukum <oneukum@suse.com>
13835 L:      netdev@vger.kernel.org
13836 W:      http://www.linux-usb.org/usbnet
13837 S:      Maintained
13838 F:      drivers/net/usb/usbnet.c
13839 F:      include/linux/usb/usbnet.h
13840
13841 USB ACM DRIVER
13842 M:      Oliver Neukum <oneukum@suse.com>
13843 L:      linux-usb@vger.kernel.org
13844 S:      Maintained
13845 F:      Documentation/usb/acm.txt
13846 F:      drivers/usb/class/cdc-acm.*
13847
13848 USB AR5523 WIRELESS DRIVER
13849 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13850 L:      linux-wireless@vger.kernel.org
13851 S:      Maintained
13852 F:      drivers/net/wireless/ath/ar5523/
13853
13854 USB ATTACHED SCSI
13855 M:      Oliver Neukum <oneukum@suse.com>
13856 L:      linux-usb@vger.kernel.org
13857 L:      linux-scsi@vger.kernel.org
13858 S:      Maintained
13859 F:      drivers/usb/storage/uas.c
13860
13861 USB CDC ETHERNET DRIVER
13862 M:      Oliver Neukum <oliver@neukum.org>
13863 L:      linux-usb@vger.kernel.org
13864 S:      Maintained
13865 F:      drivers/net/usb/cdc_*.c
13866 F:      include/uapi/linux/usb/cdc.h
13867
13868 USB CHAOSKEY DRIVER
13869 M:      Keith Packard <keithp@keithp.com>
13870 L:      linux-usb@vger.kernel.org
13871 S:      Maintained
13872 F:      drivers/usb/misc/chaoskey.c
13873
13874 USB CYPRESS C67X00 DRIVER
13875 M:      Peter Korsgaard <jacmet@sunsite.dk>
13876 L:      linux-usb@vger.kernel.org
13877 S:      Maintained
13878 F:      drivers/usb/c67x00/
13879
13880 USB DAVICOM DM9601 DRIVER
13881 M:      Peter Korsgaard <jacmet@sunsite.dk>
13882 L:      netdev@vger.kernel.org
13883 W:      http://www.linux-usb.org/usbnet
13884 S:      Maintained
13885 F:      drivers/net/usb/dm9601.c
13886
13887 USB DIAMOND RIO500 DRIVER
13888 M:      Cesar Miquel <miquel@df.uba.ar>
13889 L:      rio500-users@lists.sourceforge.net
13890 W:      http://rio500.sourceforge.net
13891 S:      Maintained
13892 F:      drivers/usb/misc/rio500*
13893
13894 USB EHCI DRIVER
13895 M:      Alan Stern <stern@rowland.harvard.edu>
13896 L:      linux-usb@vger.kernel.org
13897 S:      Maintained
13898 F:      Documentation/usb/ehci.txt
13899 F:      drivers/usb/host/ehci*
13900
13901 USB GADGET/PERIPHERAL SUBSYSTEM
13902 M:      Felipe Balbi <balbi@kernel.org>
13903 L:      linux-usb@vger.kernel.org
13904 W:      http://www.linux-usb.org/gadget
13905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13906 S:      Maintained
13907 F:      drivers/usb/gadget/
13908 F:      include/linux/usb/gadget*
13909
13910 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13911 M:      Jiri Kosina <jikos@kernel.org>
13912 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13913 L:      linux-usb@vger.kernel.org
13914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13915 S:      Maintained
13916 F:      Documentation/hid/hiddev.txt
13917 F:      drivers/hid/usbhid/
13918
13919 USB ISP116X DRIVER
13920 M:      Olav Kongas <ok@artecdesign.ee>
13921 L:      linux-usb@vger.kernel.org
13922 S:      Maintained
13923 F:      drivers/usb/host/isp116x*
13924 F:      include/linux/usb/isp116x.h
13925
13926 USB LAN78XX ETHERNET DRIVER
13927 M:      Woojung Huh <woojung.huh@microchip.com>
13928 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13929 L:      netdev@vger.kernel.org
13930 S:      Maintained
13931 F:      drivers/net/usb/lan78xx.*
13932
13933 USB MASS STORAGE DRIVER
13934 M:      Alan Stern <stern@rowland.harvard.edu>
13935 L:      linux-usb@vger.kernel.org
13936 L:      usb-storage@lists.one-eyed-alien.net
13937 S:      Maintained
13938 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13939 F:      drivers/usb/storage/
13940
13941 USB MIDI DRIVER
13942 M:      Clemens Ladisch <clemens@ladisch.de>
13943 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13944 T:      git git://git.alsa-project.org/alsa-kernel.git
13945 S:      Maintained
13946 F:      sound/usb/midi.*
13947
13948 USB NETWORKING DRIVERS
13949 L:      linux-usb@vger.kernel.org
13950 S:      Odd Fixes
13951 F:      drivers/net/usb/
13952
13953 USB OHCI DRIVER
13954 M:      Alan Stern <stern@rowland.harvard.edu>
13955 L:      linux-usb@vger.kernel.org
13956 S:      Maintained
13957 F:      Documentation/usb/ohci.txt
13958 F:      drivers/usb/host/ohci*
13959
13960 USB OTG FSM (Finite State Machine)
13961 M:      Peter Chen <Peter.Chen@nxp.com>
13962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13963 L:      linux-usb@vger.kernel.org
13964 S:      Maintained
13965 F:      drivers/usb/common/usb-otg-fsm.c
13966
13967 USB OVER IP DRIVER
13968 M:      Valentina Manea <valentina.manea.m@gmail.com>
13969 M:      Shuah Khan <shuahkh@osg.samsung.com>
13970 M:      Shuah Khan <shuah@kernel.org>
13971 L:      linux-usb@vger.kernel.org
13972 S:      Maintained
13973 F:      Documentation/usb/usbip_protocol.txt
13974 F:      drivers/usb/usbip/
13975 F:      tools/usb/usbip/
13976
13977 USB PEGASUS DRIVER
13978 M:      Petko Manolov <petkan@nucleusys.com>
13979 L:      linux-usb@vger.kernel.org
13980 L:      netdev@vger.kernel.org
13981 T:      git git://github.com/petkan/pegasus.git
13982 W:      https://github.com/petkan/pegasus
13983 S:      Maintained
13984 F:      drivers/net/usb/pegasus.*
13985
13986 USB PHY LAYER
13987 M:      Felipe Balbi <balbi@kernel.org>
13988 L:      linux-usb@vger.kernel.org
13989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13990 S:      Maintained
13991 F:      drivers/usb/phy/
13992
13993 USB PRINTER DRIVER (usblp)
13994 M:      Pete Zaitcev <zaitcev@redhat.com>
13995 L:      linux-usb@vger.kernel.org
13996 S:      Supported
13997 F:      drivers/usb/class/usblp.c
13998
13999 USB QMI WWAN NETWORK DRIVER
14000 M:      Bjørn Mork <bjorn@mork.no>
14001 L:      netdev@vger.kernel.org
14002 S:      Maintained
14003 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14004 F:      drivers/net/usb/qmi_wwan.c
14005
14006 USB RTL8150 DRIVER
14007 M:      Petko Manolov <petkan@nucleusys.com>
14008 L:      linux-usb@vger.kernel.org
14009 L:      netdev@vger.kernel.org
14010 T:      git git://github.com/petkan/rtl8150.git
14011 W:      https://github.com/petkan/rtl8150
14012 S:      Maintained
14013 F:      drivers/net/usb/rtl8150.c
14014
14015 USB SERIAL SUBSYSTEM
14016 M:      Johan Hovold <johan@kernel.org>
14017 L:      linux-usb@vger.kernel.org
14018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14019 S:      Maintained
14020 F:      Documentation/usb/usb-serial.txt
14021 F:      drivers/usb/serial/
14022 F:      include/linux/usb/serial.h
14023
14024 USB SMSC75XX ETHERNET DRIVER
14025 M:      Steve Glendinning <steve.glendinning@shawell.net>
14026 L:      netdev@vger.kernel.org
14027 S:      Maintained
14028 F:      drivers/net/usb/smsc75xx.*
14029
14030 USB SMSC95XX ETHERNET DRIVER
14031 M:      Steve Glendinning <steve.glendinning@shawell.net>
14032 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14033 L:      netdev@vger.kernel.org
14034 S:      Maintained
14035 F:      drivers/net/usb/smsc95xx.*
14036
14037 USB SUBSYSTEM
14038 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14039 L:      linux-usb@vger.kernel.org
14040 W:      http://www.linux-usb.org
14041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14042 S:      Supported
14043 F:      Documentation/devicetree/bindings/usb/
14044 F:      Documentation/usb/
14045 F:      drivers/usb/
14046 F:      include/linux/usb.h
14047 F:      include/linux/usb/
14048
14049 USB TYPEC SUBSYSTEM
14050 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14051 L:      linux-usb@vger.kernel.org
14052 S:      Maintained
14053 F:      Documentation/ABI/testing/sysfs-class-typec
14054 F:      Documentation/usb/typec.rst
14055 F:      drivers/usb/typec/
14056 F:      include/linux/usb/typec.h
14057
14058 USB UHCI DRIVER
14059 M:      Alan Stern <stern@rowland.harvard.edu>
14060 L:      linux-usb@vger.kernel.org
14061 S:      Maintained
14062 F:      drivers/usb/host/uhci*
14063
14064 USB VIDEO CLASS
14065 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14066 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14067 L:      linux-media@vger.kernel.org
14068 T:      git git://linuxtv.org/media_tree.git
14069 W:      http://www.ideasonboard.org/uvc/
14070 S:      Maintained
14071 F:      drivers/media/usb/uvc/
14072 F:      include/uapi/linux/uvcvideo.h
14073
14074 USB VISION DRIVER
14075 M:      Hans Verkuil <hverkuil@xs4all.nl>
14076 L:      linux-media@vger.kernel.org
14077 T:      git git://linuxtv.org/media_tree.git
14078 W:      https://linuxtv.org
14079 S:      Odd Fixes
14080 F:      drivers/media/usb/usbvision/
14081
14082 USB WEBCAM GADGET
14083 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14084 L:      linux-usb@vger.kernel.org
14085 S:      Maintained
14086 F:      drivers/usb/gadget/function/*uvc*
14087 F:      drivers/usb/gadget/legacy/webcam.c
14088
14089 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14090 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14091 L:      linux-wireless@vger.kernel.org
14092 S:      Maintained
14093 F:      drivers/net/wireless/rndis_wlan.c
14094
14095 USB XHCI DRIVER
14096 M:      Mathias Nyman <mathias.nyman@intel.com>
14097 L:      linux-usb@vger.kernel.org
14098 S:      Supported
14099 F:      drivers/usb/host/xhci*
14100 F:      drivers/usb/host/pci-quirks*
14101
14102 USB ZD1201 DRIVER
14103 L:      linux-wireless@vger.kernel.org
14104 W:      http://linux-lc100020.sourceforge.net
14105 S:      Orphan
14106 F:      drivers/net/wireless/zydas/zd1201.*
14107
14108 USB ZR364XX DRIVER
14109 M:      Antoine Jacquet <royale@zerezo.com>
14110 L:      linux-usb@vger.kernel.org
14111 L:      linux-media@vger.kernel.org
14112 T:      git git://linuxtv.org/media_tree.git
14113 W:      http://royale.zerezo.com/zr364xx/
14114 S:      Maintained
14115 F:      Documentation/media/v4l-drivers/zr364xx*
14116 F:      drivers/media/usb/zr364xx/
14117
14118 USER-MODE LINUX (UML)
14119 M:      Jeff Dike <jdike@addtoit.com>
14120 M:      Richard Weinberger <richard@nod.at>
14121 L:      user-mode-linux-devel@lists.sourceforge.net
14122 L:      user-mode-linux-user@lists.sourceforge.net
14123 W:      http://user-mode-linux.sourceforge.net
14124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14125 S:      Maintained
14126 F:      Documentation/virtual/uml/
14127 F:      arch/um/
14128 F:      arch/x86/um/
14129 F:      fs/hostfs/
14130 F:      fs/hppfs/
14131
14132 USERSPACE I/O (UIO)
14133 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14134 S:      Maintained
14135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14136 F:      Documentation/driver-api/uio-howto.rst
14137 F:      drivers/uio/
14138 F:      include/linux/uio*.h
14139
14140 UTIL-LINUX PACKAGE
14141 M:      Karel Zak <kzak@redhat.com>
14142 L:      util-linux@vger.kernel.org
14143 W:      http://en.wikipedia.org/wiki/Util-linux
14144 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14145 S:      Maintained
14146
14147 UUID HELPERS
14148 M:      Christoph Hellwig <hch@lst.de>
14149 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14150 L:      linux-kernel@vger.kernel.org
14151 T:      git git://git.infradead.org/users/hch/uuid.git
14152 F:      lib/uuid.c
14153 F:      lib/test_uuid.c
14154 F:      include/linux/uuid.h
14155 F:      include/uapi/linux/uuid.h
14156 S:      Maintained
14157
14158 UVESAFB DRIVER
14159 M:      Michal Januszewski <spock@gentoo.org>
14160 L:      linux-fbdev@vger.kernel.org
14161 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14162 S:      Maintained
14163 F:      Documentation/fb/uvesafb.txt
14164 F:      drivers/video/fbdev/uvesafb.*
14165
14166 VF610 NAND DRIVER
14167 M:      Stefan Agner <stefan@agner.ch>
14168 L:      linux-mtd@lists.infradead.org
14169 S:      Supported
14170 F:      drivers/mtd/nand/vf610_nfc.c
14171
14172 VFAT/FAT/MSDOS FILESYSTEM
14173 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14174 S:      Maintained
14175 F:      Documentation/filesystems/vfat.txt
14176 F:      fs/fat/
14177
14178 VFIO DRIVER
14179 M:      Alex Williamson <alex.williamson@redhat.com>
14180 L:      kvm@vger.kernel.org
14181 T:      git git://github.com/awilliam/linux-vfio.git
14182 S:      Maintained
14183 F:      Documentation/vfio.txt
14184 F:      drivers/vfio/
14185 F:      include/linux/vfio.h
14186 F:      include/uapi/linux/vfio.h
14187
14188 VFIO MEDIATED DEVICE DRIVERS
14189 M:      Kirti Wankhede <kwankhede@nvidia.com>
14190 L:      kvm@vger.kernel.org
14191 S:      Maintained
14192 F:      Documentation/vfio-mediated-device.txt
14193 F:      drivers/vfio/mdev/
14194 F:      include/linux/mdev.h
14195 F:      samples/vfio-mdev/
14196
14197 VFIO PLATFORM DRIVER
14198 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14199 L:      kvm@vger.kernel.org
14200 S:      Maintained
14201 F:      drivers/vfio/platform/
14202
14203 VGA_SWITCHEROO
14204 R:      Lukas Wunner <lukas@wunner.de>
14205 S:      Maintained
14206 F:      Documentation/gpu/vga-switcheroo.rst
14207 F:      drivers/gpu/vga/vga_switcheroo.c
14208 F:      include/linux/vga_switcheroo.h
14209 T:      git git://anongit.freedesktop.org/drm/drm-misc
14210
14211 VIA RHINE NETWORK DRIVER
14212 S:      Orphan
14213 F:      drivers/net/ethernet/via/via-rhine.c
14214
14215 VIA SD/MMC CARD CONTROLLER DRIVER
14216 M:      Bruce Chang <brucechang@via.com.tw>
14217 M:      Harald Welte <HaraldWelte@viatech.com>
14218 S:      Maintained
14219 F:      drivers/mmc/host/via-sdmmc.c
14220
14221 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14222 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14223 L:      linux-fbdev@vger.kernel.org
14224 S:      Maintained
14225 F:      include/linux/via-core.h
14226 F:      include/linux/via-gpio.h
14227 F:      include/linux/via_i2c.h
14228 F:      drivers/video/fbdev/via/
14229
14230 VIA VELOCITY NETWORK DRIVER
14231 M:      Francois Romieu <romieu@fr.zoreil.com>
14232 L:      netdev@vger.kernel.org
14233 S:      Maintained
14234 F:      drivers/net/ethernet/via/via-velocity.*
14235
14236 VIDEO MULTIPLEXER DRIVER
14237 M:      Philipp Zabel <p.zabel@pengutronix.de>
14238 L:      linux-media@vger.kernel.org
14239 S:      Maintained
14240 F:      drivers/media/platform/video-mux.c
14241
14242 VIDEOBUF2 FRAMEWORK
14243 M:      Pawel Osciak <pawel@osciak.com>
14244 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14245 M:      Kyungmin Park <kyungmin.park@samsung.com>
14246 L:      linux-media@vger.kernel.org
14247 S:      Maintained
14248 F:      drivers/media/v4l2-core/videobuf2-*
14249 F:      include/media/videobuf2-*
14250
14251 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14252 M:      Helen Koike <helen.koike@collabora.com>
14253 L:      linux-media@vger.kernel.org
14254 T:      git git://linuxtv.org/media_tree.git
14255 W:      https://linuxtv.org
14256 S:      Maintained
14257 F:      drivers/media/platform/vimc/*
14258
14259 VIRT LIB
14260 M:      Alex Williamson <alex.williamson@redhat.com>
14261 M:      Paolo Bonzini <pbonzini@redhat.com>
14262 L:      kvm@vger.kernel.org
14263 S:      Supported
14264 F:      virt/lib/
14265
14266 VIRTIO AND VHOST VSOCK DRIVER
14267 M:      Stefan Hajnoczi <stefanha@redhat.com>
14268 L:      kvm@vger.kernel.org
14269 L:      virtualization@lists.linux-foundation.org
14270 L:      netdev@vger.kernel.org
14271 S:      Maintained
14272 F:      include/linux/virtio_vsock.h
14273 F:      include/uapi/linux/virtio_vsock.h
14274 F:      include/uapi/linux/vsockmon.h
14275 F:      net/vmw_vsock/af_vsock_tap.c
14276 F:      net/vmw_vsock/virtio_transport_common.c
14277 F:      net/vmw_vsock/virtio_transport.c
14278 F:      drivers/net/vsockmon.c
14279 F:      drivers/vhost/vsock.c
14280 F:      drivers/vhost/vsock.h
14281
14282 VIRTIO CONSOLE DRIVER
14283 M:      Amit Shah <amit@kernel.org>
14284 L:      virtualization@lists.linux-foundation.org
14285 S:      Maintained
14286 F:      drivers/char/virtio_console.c
14287 F:      include/linux/virtio_console.h
14288 F:      include/uapi/linux/virtio_console.h
14289
14290 VIRTIO CORE, NET AND BLOCK DRIVERS
14291 M:      "Michael S. Tsirkin" <mst@redhat.com>
14292 M:      Jason Wang <jasowang@redhat.com>
14293 L:      virtualization@lists.linux-foundation.org
14294 S:      Maintained
14295 F:      Documentation/devicetree/bindings/virtio/
14296 F:      drivers/virtio/
14297 F:      tools/virtio/
14298 F:      drivers/net/virtio_net.c
14299 F:      drivers/block/virtio_blk.c
14300 F:      include/linux/virtio*.h
14301 F:      include/uapi/linux/virtio_*.h
14302 F:      drivers/crypto/virtio/
14303 F:      mm/balloon_compaction.c
14304
14305 VIRTIO CRYPTO DRIVER
14306 M:      Gonglei <arei.gonglei@huawei.com>
14307 L:      virtualization@lists.linux-foundation.org
14308 L:      linux-crypto@vger.kernel.org
14309 S:      Maintained
14310 F:      drivers/crypto/virtio/
14311 F:      include/uapi/linux/virtio_crypto.h
14312
14313 VIRTIO DRIVERS FOR S390
14314 M:      Cornelia Huck <cohuck@redhat.com>
14315 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14316 L:      linux-s390@vger.kernel.org
14317 L:      virtualization@lists.linux-foundation.org
14318 L:      kvm@vger.kernel.org
14319 S:      Supported
14320 F:      drivers/s390/virtio/
14321
14322 VIRTIO GPU DRIVER
14323 M:      David Airlie <airlied@linux.ie>
14324 M:      Gerd Hoffmann <kraxel@redhat.com>
14325 L:      dri-devel@lists.freedesktop.org
14326 L:      virtualization@lists.linux-foundation.org
14327 T:      git git://anongit.freedesktop.org/drm/drm-misc
14328 S:      Maintained
14329 F:      drivers/gpu/drm/virtio/
14330 F:      include/uapi/linux/virtio_gpu.h
14331
14332 VIRTIO HOST (VHOST)
14333 M:      "Michael S. Tsirkin" <mst@redhat.com>
14334 M:      Jason Wang <jasowang@redhat.com>
14335 L:      kvm@vger.kernel.org
14336 L:      virtualization@lists.linux-foundation.org
14337 L:      netdev@vger.kernel.org
14338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14339 S:      Maintained
14340 F:      drivers/vhost/
14341 F:      include/uapi/linux/vhost.h
14342
14343 VIRTIO INPUT DRIVER
14344 M:      Gerd Hoffmann <kraxel@redhat.com>
14345 S:      Maintained
14346 F:      drivers/virtio/virtio_input.c
14347 F:      include/uapi/linux/virtio_input.h
14348
14349 VIRTUAL SERIO DEVICE DRIVER
14350 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14351 S:      Maintained
14352 F:      drivers/input/serio/userio.c
14353 F:      include/uapi/linux/userio.h
14354
14355 VIVID VIRTUAL VIDEO DRIVER
14356 M:      Hans Verkuil <hverkuil@xs4all.nl>
14357 L:      linux-media@vger.kernel.org
14358 T:      git git://linuxtv.org/media_tree.git
14359 W:      https://linuxtv.org
14360 S:      Maintained
14361 F:      drivers/media/platform/vivid/*
14362
14363 VLYNQ BUS
14364 M:      Florian Fainelli <f.fainelli@gmail.com>
14365 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14366 S:      Maintained
14367 F:      drivers/vlynq/vlynq.c
14368 F:      include/linux/vlynq.h
14369
14370 VME SUBSYSTEM
14371 M:      Martyn Welch <martyn@welchs.me.uk>
14372 M:      Manohar Vanga <manohar.vanga@gmail.com>
14373 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14374 L:      devel@driverdev.osuosl.org
14375 S:      Maintained
14376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14377 F:      Documentation/driver-api/vme.rst
14378 F:      drivers/staging/vme/
14379 F:      drivers/vme/
14380 F:      include/linux/vme*
14381
14382 VMWARE BALLOON DRIVER
14383 M:      Xavier Deguillard <xdeguillard@vmware.com>
14384 M:      Philip Moltmann <moltmann@vmware.com>
14385 M:      "VMware, Inc." <pv-drivers@vmware.com>
14386 L:      linux-kernel@vger.kernel.org
14387 S:      Maintained
14388 F:      drivers/misc/vmw_balloon.c
14389
14390 VMWARE HYPERVISOR INTERFACE
14391 M:      Alok Kataria <akataria@vmware.com>
14392 L:      virtualization@lists.linux-foundation.org
14393 S:      Supported
14394 F:      arch/x86/kernel/cpu/vmware.c
14395
14396 VMWARE PVRDMA DRIVER
14397 M:      Adit Ranadive <aditr@vmware.com>
14398 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14399 L:      linux-rdma@vger.kernel.org
14400 S:      Maintained
14401 F:      drivers/infiniband/hw/vmw_pvrdma/
14402
14403 VMware PVSCSI driver
14404 M:      Jim Gill <jgill@vmware.com>
14405 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14406 L:      linux-scsi@vger.kernel.org
14407 S:      Maintained
14408 F:      drivers/scsi/vmw_pvscsi.c
14409 F:      drivers/scsi/vmw_pvscsi.h
14410
14411 VMWARE VMMOUSE SUBDRIVER
14412 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14413 M:      "VMware, Inc." <pv-drivers@vmware.com>
14414 L:      linux-input@vger.kernel.org
14415 S:      Maintained
14416 F:      drivers/input/mouse/vmmouse.c
14417 F:      drivers/input/mouse/vmmouse.h
14418
14419 VMWARE VMXNET3 ETHERNET DRIVER
14420 M:      Shrikrishna Khare <skhare@vmware.com>
14421 M:      "VMware, Inc." <pv-drivers@vmware.com>
14422 L:      netdev@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/net/vmxnet3/
14425
14426 VOCORE VOCORE2 BOARD
14427 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14428 L:      linux-mips@linux-mips.org
14429 S:      Maintained
14430 F:      arch/mips/boot/dts/ralink/vocore2.dts
14431
14432 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14433 M:      Liam Girdwood <lgirdwood@gmail.com>
14434 M:      Mark Brown <broonie@kernel.org>
14435 L:      linux-kernel@vger.kernel.org
14436 W:      http://www.slimlogic.co.uk/?p=48
14437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14438 S:      Supported
14439 F:      Documentation/devicetree/bindings/regulator/
14440 F:      drivers/regulator/
14441 F:      include/dt-bindings/regulator/
14442 F:      include/linux/regulator/
14443
14444 VRF
14445 M:      David Ahern <dsa@cumulusnetworks.com>
14446 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14447 L:      netdev@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/net/vrf.c
14450 F:      Documentation/networking/vrf.txt
14451
14452 VT1211 HARDWARE MONITOR DRIVER
14453 M:      Juerg Haefliger <juergh@gmail.com>
14454 L:      linux-hwmon@vger.kernel.org
14455 S:      Maintained
14456 F:      Documentation/hwmon/vt1211
14457 F:      drivers/hwmon/vt1211.c
14458
14459 VT8231 HARDWARE MONITOR DRIVER
14460 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14461 L:      linux-hwmon@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/hwmon/vt8231.c
14464
14465 VUB300 USB to SDIO/SD/MMC bridge chip
14466 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14467 L:      linux-mmc@vger.kernel.org
14468 L:      linux-usb@vger.kernel.org
14469 S:      Supported
14470 F:      drivers/mmc/host/vub300.c
14471
14472 W1 DALLAS'S 1-WIRE BUS
14473 M:      Evgeniy Polyakov <zbr@ioremap.net>
14474 S:      Maintained
14475 F:      Documentation/w1/
14476 F:      drivers/w1/
14477 F:      include/linux/w1.h
14478
14479 W83791D HARDWARE MONITORING DRIVER
14480 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14481 L:      linux-hwmon@vger.kernel.org
14482 S:      Maintained
14483 F:      Documentation/hwmon/w83791d
14484 F:      drivers/hwmon/w83791d.c
14485
14486 W83793 HARDWARE MONITORING DRIVER
14487 M:      Rudolf Marek <r.marek@assembler.cz>
14488 L:      linux-hwmon@vger.kernel.org
14489 S:      Maintained
14490 F:      Documentation/hwmon/w83793
14491 F:      drivers/hwmon/w83793.c
14492
14493 W83795 HARDWARE MONITORING DRIVER
14494 M:      Jean Delvare <jdelvare@suse.com>
14495 L:      linux-hwmon@vger.kernel.org
14496 S:      Maintained
14497 F:      drivers/hwmon/w83795.c
14498
14499 W83L51xD SD/MMC CARD INTERFACE DRIVER
14500 M:      Pierre Ossman <pierre@ossman.eu>
14501 S:      Maintained
14502 F:      drivers/mmc/host/wbsd.*
14503
14504 WACOM PROTOCOL 4 SERIAL TABLETS
14505 M:      Julian Squires <julian@cipht.net>
14506 M:      Hans de Goede <hdegoede@redhat.com>
14507 L:      linux-input@vger.kernel.org
14508 S:      Maintained
14509 F:      drivers/input/tablet/wacom_serial4.c
14510
14511 WATCHDOG DEVICE DRIVERS
14512 M:      Wim Van Sebroeck <wim@iguana.be>
14513 R:      Guenter Roeck <linux@roeck-us.net>
14514 L:      linux-watchdog@vger.kernel.org
14515 W:      http://www.linux-watchdog.org/
14516 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14517 S:      Maintained
14518 F:      Documentation/devicetree/bindings/watchdog/
14519 F:      Documentation/watchdog/
14520 F:      drivers/watchdog/
14521 F:      include/linux/watchdog.h
14522 F:      include/uapi/linux/watchdog.h
14523
14524 WHISKEYCOVE PMIC GPIO DRIVER
14525 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14526 L:      linux-gpio@vger.kernel.org
14527 S:      Maintained
14528 F:      drivers/gpio/gpio-wcove.c
14529
14530 WIIMOTE HID DRIVER
14531 M:      David Herrmann <dh.herrmann@googlemail.com>
14532 L:      linux-input@vger.kernel.org
14533 S:      Maintained
14534 F:      drivers/hid/hid-wiimote*
14535
14536 WILOCITY WIL6210 WIRELESS DRIVER
14537 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14538 L:      linux-wireless@vger.kernel.org
14539 L:      wil6210@qca.qualcomm.com
14540 S:      Supported
14541 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14542 F:      drivers/net/wireless/ath/wil6210/
14543 F:      include/uapi/linux/wil6210_uapi.h
14544
14545 WIMAX STACK
14546 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14547 M:      linux-wimax@intel.com
14548 L:      wimax@linuxwimax.org (subscribers-only)
14549 S:      Supported
14550 W:      http://linuxwimax.org
14551 F:      Documentation/wimax/README.wimax
14552 F:      include/linux/wimax/debug.h
14553 F:      include/net/wimax.h
14554 F:      include/uapi/linux/wimax.h
14555 F:      net/wimax/
14556
14557 WINBOND CIR DRIVER
14558 M:      David Härdeman <david@hardeman.nu>
14559 S:      Maintained
14560 F:      drivers/media/rc/winbond-cir.c
14561
14562 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14563 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14564 L:      linux-watchdog@vger.kernel.org
14565 S:      Maintained
14566 F:      drivers/watchdog/ebc-c384_wdt.c
14567
14568 WINSYSTEMS WS16C48 GPIO DRIVER
14569 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14570 L:      linux-gpio@vger.kernel.org
14571 S:      Maintained
14572 F:      drivers/gpio/gpio-ws16c48.c
14573
14574 WISTRON LAPTOP BUTTON DRIVER
14575 M:      Miloslav Trmac <mitr@volny.cz>
14576 S:      Maintained
14577 F:      drivers/input/misc/wistron_btns.c
14578
14579 WL3501 WIRELESS PCMCIA CARD DRIVER
14580 L:      linux-wireless@vger.kernel.org
14581 S:      Odd fixes
14582 F:      drivers/net/wireless/wl3501*
14583
14584 WOLFSON MICROELECTRONICS DRIVERS
14585 L:      patches@opensource.cirrus.com
14586 T:      git https://github.com/CirrusLogic/linux-drivers.git
14587 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14588 S:      Supported
14589 F:      Documentation/hwmon/wm83??
14590 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14591 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14592 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14593 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14594 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14595 F:      drivers/clk/clk-wm83*.c
14596 F:      drivers/extcon/extcon-arizona.c
14597 F:      drivers/leds/leds-wm83*.c
14598 F:      drivers/gpio/gpio-*wm*.c
14599 F:      drivers/gpio/gpio-arizona.c
14600 F:      drivers/hwmon/wm83??-hwmon.c
14601 F:      drivers/input/misc/wm831x-on.c
14602 F:      drivers/input/touchscreen/wm831x-ts.c
14603 F:      drivers/input/touchscreen/wm97*.c
14604 F:      drivers/mfd/arizona*
14605 F:      drivers/mfd/wm*.c
14606 F:      drivers/mfd/cs47l24*
14607 F:      drivers/power/supply/wm83*.c
14608 F:      drivers/rtc/rtc-wm83*.c
14609 F:      drivers/regulator/wm8*.c
14610 F:      drivers/regulator/arizona*
14611 F:      drivers/video/backlight/wm83*_bl.c
14612 F:      drivers/watchdog/wm83*_wdt.c
14613 F:      include/linux/mfd/arizona/
14614 F:      include/linux/mfd/wm831x/
14615 F:      include/linux/mfd/wm8350/
14616 F:      include/linux/mfd/wm8400*
14617 F:      include/linux/regulator/arizona*
14618 F:      include/linux/wm97xx.h
14619 F:      include/sound/wm????.h
14620 F:      sound/soc/codecs/arizona.?
14621 F:      sound/soc/codecs/wm*
14622 F:      sound/soc/codecs/cs47l24*
14623
14624 WORKQUEUE
14625 M:      Tejun Heo <tj@kernel.org>
14626 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14628 S:      Maintained
14629 F:      include/linux/workqueue.h
14630 F:      kernel/workqueue.c
14631 F:      Documentation/core-api/workqueue.rst
14632
14633 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14634 M:      Chen-Yu Tsai <wens@csie.org>
14635 L:      linux-kernel@vger.kernel.org
14636 S:      Maintained
14637 N:      axp[128]
14638
14639 X.25 NETWORK LAYER
14640 M:      Andrew Hendry <andrew.hendry@gmail.com>
14641 L:      linux-x25@vger.kernel.org
14642 S:      Odd Fixes
14643 F:      Documentation/networking/x25*
14644 F:      include/net/x25*
14645 F:      net/x25/
14646
14647 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14648 M:      Thomas Gleixner <tglx@linutronix.de>
14649 M:      Ingo Molnar <mingo@redhat.com>
14650 M:      "H. Peter Anvin" <hpa@zytor.com>
14651 M:      x86@kernel.org
14652 L:      linux-kernel@vger.kernel.org
14653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14654 S:      Maintained
14655 F:      Documentation/x86/
14656 F:      arch/x86/
14657
14658 X86 MCE INFRASTRUCTURE
14659 M:      Tony Luck <tony.luck@intel.com>
14660 M:      Borislav Petkov <bp@alien8.de>
14661 L:      linux-edac@vger.kernel.org
14662 S:      Maintained
14663 F:      arch/x86/kernel/cpu/mcheck/*
14664
14665 X86 MICROCODE UPDATE SUPPORT
14666 M:      Borislav Petkov <bp@alien8.de>
14667 S:      Maintained
14668 F:      arch/x86/kernel/cpu/microcode/*
14669
14670 X86 PLATFORM DRIVERS
14671 M:      Darren Hart <dvhart@infradead.org>
14672 M:      Andy Shevchenko <andy@infradead.org>
14673 L:      platform-driver-x86@vger.kernel.org
14674 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14675 S:      Maintained
14676 F:      drivers/platform/x86/
14677 F:      drivers/platform/olpc/
14678
14679 X86 VDSO
14680 M:      Andy Lutomirski <luto@amacapital.net>
14681 L:      linux-kernel@vger.kernel.org
14682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14683 S:      Maintained
14684 F:      arch/x86/entry/vdso/
14685
14686 XC2028/3028 TUNER DRIVER
14687 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14688 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14689 L:      linux-media@vger.kernel.org
14690 W:      https://linuxtv.org
14691 T:      git git://linuxtv.org/media_tree.git
14692 S:      Maintained
14693 F:      drivers/media/tuners/tuner-xc2028.*
14694
14695 XEN BLOCK SUBSYSTEM
14696 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14697 M:      Roger Pau Monné <roger.pau@citrix.com>
14698 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14699 S:      Supported
14700 F:      drivers/block/xen-blkback/*
14701 F:      drivers/block/xen*
14702
14703 XEN HYPERVISOR ARM
14704 M:      Stefano Stabellini <sstabellini@kernel.org>
14705 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14706 S:      Maintained
14707 F:      arch/arm/xen/
14708 F:      arch/arm/include/asm/xen/
14709
14710 XEN HYPERVISOR ARM64
14711 M:      Stefano Stabellini <sstabellini@kernel.org>
14712 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14713 S:      Maintained
14714 F:      arch/arm64/xen/
14715 F:      arch/arm64/include/asm/xen/
14716
14717 XEN HYPERVISOR INTERFACE
14718 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14719 M:      Juergen Gross <jgross@suse.com>
14720 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14722 S:      Supported
14723 F:      arch/x86/xen/
14724 F:      drivers/*/xen-*front.c
14725 F:      drivers/xen/
14726 F:      arch/x86/include/asm/xen/
14727 F:      include/xen/
14728 F:      include/uapi/xen/
14729 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14730 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14731
14732 XEN NETWORK BACKEND DRIVER
14733 M:      Wei Liu <wei.liu2@citrix.com>
14734 M:      Paul Durrant <paul.durrant@citrix.com>
14735 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14736 L:      netdev@vger.kernel.org
14737 S:      Supported
14738 F:      drivers/net/xen-netback/*
14739
14740 XEN PCI SUBSYSTEM
14741 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14742 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14743 S:      Supported
14744 F:      arch/x86/pci/*xen*
14745 F:      drivers/pci/*xen*
14746
14747 XEN PVSCSI DRIVERS
14748 M:      Juergen Gross <jgross@suse.com>
14749 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14750 L:      linux-scsi@vger.kernel.org
14751 S:      Supported
14752 F:      drivers/scsi/xen-scsifront.c
14753 F:      drivers/xen/xen-scsiback.c
14754 F:      include/xen/interface/io/vscsiif.h
14755
14756 XEN SWIOTLB SUBSYSTEM
14757 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14758 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14759 S:      Supported
14760 F:      arch/x86/xen/*swiotlb*
14761 F:      drivers/xen/*swiotlb*
14762
14763 XFS FILESYSTEM
14764 M:      Darrick J. Wong <darrick.wong@oracle.com>
14765 M:      linux-xfs@vger.kernel.org
14766 L:      linux-xfs@vger.kernel.org
14767 W:      http://xfs.org/
14768 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14769 S:      Supported
14770 F:      Documentation/filesystems/xfs.txt
14771 F:      fs/xfs/
14772
14773 XILINX AXI ETHERNET DRIVER
14774 M:      Anirudha Sarangi <anirudh@xilinx.com>
14775 M:      John Linn <John.Linn@xilinx.com>
14776 S:      Maintained
14777 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14778
14779 XILINX UARTLITE SERIAL DRIVER
14780 M:      Peter Korsgaard <jacmet@sunsite.dk>
14781 L:      linux-serial@vger.kernel.org
14782 S:      Maintained
14783 F:      drivers/tty/serial/uartlite.c
14784
14785 XILINX VIDEO IP CORES
14786 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14787 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14788 L:      linux-media@vger.kernel.org
14789 T:      git git://linuxtv.org/media_tree.git
14790 S:      Supported
14791 F:      Documentation/devicetree/bindings/media/xilinx/
14792 F:      drivers/media/platform/xilinx/
14793 F:      include/uapi/linux/xilinx-v4l2-controls.h
14794
14795 XILLYBUS DRIVER
14796 M:      Eli Billauer <eli.billauer@gmail.com>
14797 L:      linux-kernel@vger.kernel.org
14798 S:      Supported
14799 F:      drivers/char/xillybus/
14800
14801 XRA1403 GPIO EXPANDER
14802 M:      Nandor Han <nandor.han@ge.com>
14803 M:      Semi Malinen <semi.malinen@ge.com>
14804 L:      linux-gpio@vger.kernel.org
14805 S:      Maintained
14806 F:      drivers/gpio/gpio-xra1403.c
14807 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14808
14809 XTENSA XTFPGA PLATFORM SUPPORT
14810 M:      Max Filippov <jcmvbkbc@gmail.com>
14811 L:      linux-xtensa@linux-xtensa.org
14812 S:      Maintained
14813 F:      drivers/spi/spi-xtensa-xtfpga.c
14814 F:      sound/soc/xtensa/xtfpga-i2s.c
14815
14816 YAM DRIVER FOR AX.25
14817 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14818 L:      linux-hams@vger.kernel.org
14819 S:      Maintained
14820 F:      drivers/net/hamradio/yam*
14821 F:      include/linux/yam.h
14822
14823 YAMA SECURITY MODULE
14824 M:      Kees Cook <keescook@chromium.org>
14825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14826 S:      Supported
14827 F:      security/yama/
14828 F:      Documentation/admin-guide/LSM/Yama.rst
14829
14830 YEALINK PHONE DRIVER
14831 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14832 L:      usbb2k-api-dev@nongnu.org
14833 S:      Maintained
14834 F:      Documentation/input/yealink.rst
14835 F:      drivers/input/misc/yealink.*
14836
14837 Z8530 DRIVER FOR AX.25
14838 M:      Joerg Reuter <jreuter@yaina.de>
14839 W:      http://yaina.de/jreuter/
14840 W:      http://www.qsl.net/dl1bke/
14841 L:      linux-hams@vger.kernel.org
14842 S:      Maintained
14843 F:      Documentation/networking/z8530drv.txt
14844 F:      drivers/net/hamradio/*scc.c
14845 F:      drivers/net/hamradio/z8530.h
14846
14847 ZBUD COMPRESSED PAGE ALLOCATOR
14848 M:      Seth Jennings <sjenning@redhat.com>
14849 M:      Dan Streetman <ddstreet@ieee.org>
14850 L:      linux-mm@kvack.org
14851 S:      Maintained
14852 F:      mm/zbud.c
14853 F:      include/linux/zbud.h
14854
14855 ZD1211RW WIRELESS DRIVER
14856 M:      Daniel Drake <dsd@gentoo.org>
14857 M:      Ulrich Kunitz <kune@deine-taler.de>
14858 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14859 L:      linux-wireless@vger.kernel.org
14860 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14861 S:      Maintained
14862 F:      drivers/net/wireless/zydas/zd1211rw/
14863
14864 ZD1301 MEDIA DRIVER
14865 M:      Antti Palosaari <crope@iki.fi>
14866 L:      linux-media@vger.kernel.org
14867 W:      https://linuxtv.org/
14868 W:      http://palosaari.fi/linux/
14869 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14870 S:      Maintained
14871 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14872
14873 ZD1301_DEMOD MEDIA DRIVER
14874 M:      Antti Palosaari <crope@iki.fi>
14875 L:      linux-media@vger.kernel.org
14876 W:      https://linuxtv.org/
14877 W:      http://palosaari.fi/linux/
14878 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14879 S:      Maintained
14880 F:      drivers/media/dvb-frontends/zd1301_demod*
14881
14882 ZPOOL COMPRESSED PAGE STORAGE API
14883 M:      Dan Streetman <ddstreet@ieee.org>
14884 L:      linux-mm@kvack.org
14885 S:      Maintained
14886 F:      mm/zpool.c
14887 F:      include/linux/zpool.h
14888
14889 ZR36067 VIDEO FOR LINUX DRIVER
14890 L:      mjpeg-users@lists.sourceforge.net
14891 L:      linux-media@vger.kernel.org
14892 W:      http://mjpeg.sourceforge.net/driver-zoran/
14893 T:      hg https://linuxtv.org/hg/v4l-dvb
14894 S:      Odd Fixes
14895 F:      drivers/media/pci/zoran/
14896
14897 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14898 M:      Minchan Kim <minchan@kernel.org>
14899 M:      Nitin Gupta <ngupta@vflare.org>
14900 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14901 L:      linux-kernel@vger.kernel.org
14902 S:      Maintained
14903 F:      drivers/block/zram/
14904 F:      Documentation/blockdev/zram.txt
14905
14906 ZS DECSTATION Z85C30 SERIAL DRIVER
14907 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14908 S:      Maintained
14909 F:      drivers/tty/serial/zs.*
14910
14911 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14912 M:      Minchan Kim <minchan@kernel.org>
14913 M:      Nitin Gupta <ngupta@vflare.org>
14914 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14915 L:      linux-mm@kvack.org
14916 S:      Maintained
14917 F:      mm/zsmalloc.c
14918 F:      include/linux/zsmalloc.h
14919 F:      Documentation/vm/zsmalloc.txt
14920
14921 ZSWAP COMPRESSED SWAP CACHING
14922 M:      Seth Jennings <sjenning@redhat.com>
14923 M:      Dan Streetman <ddstreet@ieee.org>
14924 L:      linux-mm@kvack.org
14925 S:      Maintained
14926 F:      mm/zswap.c
14927
14928 THE REST
14929 M:      Linus Torvalds <torvalds@linux-foundation.org>
14930 L:      linux-kernel@vger.kernel.org
14931 Q:      http://patchwork.kernel.org/project/LKML/list/
14932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14933 S:      Buried alive in reporters
14934 F:      *
14935 F:      */