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 MADERA CODEC DRIVERS
3395 M:      Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
3396 M:      Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
3397 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3398 L:      patches@opensource.wolfsonmicro.com
3399 T:      git https://github.com/CirrusLogic/linux-drivers.git
3400 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3401 S:      Supported
3402 F:      Documentation/devicetree/bindings/extcon/extcon-madera*
3403 F:      Documentation/devicetree/bindings/gpio/gpio-madera.txt
3404 F:      Documentation/devicetree/bindings/mfd/madera.txt
3405 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3406 F:      Documentation/devicetree/bindings/sound/madera.txt
3407 F:      include/dt-bindings/sound/madera*
3408 F:      include/linux/extcon/extcon-madera*
3409 F:      include/linux/irqchip/irq-madera*
3410 F:      include/linux/mfd/madera/*
3411 F:      include/sound/madera*
3412 F:      drivers/extcon/extcon-madera*
3413 F:      drivers/gpio/gpio-madera*
3414 F:      drivers/irqchip/irq-madera*
3415 F:      drivers/mfd/madera*
3416 F:      drivers/mfd/cs47l*
3417 F:      drivers/pinctrl/pinctrl-madera*
3418 F:      sound/soc/codecs/cs47l*
3419 F:      sound/soc/codecs/madera*
3420 F:      drivers/pinctrl/cirrus/*
3421
3422 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3423 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3424 L:      netdev@vger.kernel.org
3425 S:      Maintained
3426 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3427
3428 CISCO FCOE HBA DRIVER
3429 M:      Satish Kharat <satishkh@cisco.com>
3430 M:      Sesidhar Baddela <sebaddel@cisco.com>
3431 M:      Karan Tilak Kumar <kartilak@cisco.com>
3432 L:      linux-scsi@vger.kernel.org
3433 S:      Supported
3434 F:      drivers/scsi/fnic/
3435
3436 CISCO SCSI HBA DRIVER
3437 M:      Karan Tilak Kumar <kartilak@cisco.com>
3438 M:      Sesidhar Baddela <sebaddel@cisco.com>
3439 L:      linux-scsi@vger.kernel.org
3440 S:      Supported
3441 F:      drivers/scsi/snic/
3442
3443 CISCO VIC ETHERNET NIC DRIVER
3444 M:      Christian Benvenuti <benve@cisco.com>
3445 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3446 M:      Neel Patel <neepatel@cisco.com>
3447 S:      Supported
3448 F:      drivers/net/ethernet/cisco/enic/
3449
3450 CISCO VIC LOW LATENCY NIC DRIVER
3451 M:      Christian Benvenuti <benve@cisco.com>
3452 M:      Dave Goodell <dgoodell@cisco.com>
3453 S:      Supported
3454 F:      drivers/infiniband/hw/usnic/
3455
3456 CLEANCACHE API
3457 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3458 L:      linux-kernel@vger.kernel.org
3459 S:      Maintained
3460 F:      mm/cleancache.c
3461 F:      include/linux/cleancache.h
3462
3463 CLK API
3464 M:      Russell King <linux@armlinux.org.uk>
3465 L:      linux-clk@vger.kernel.org
3466 S:      Maintained
3467 F:      include/linux/clk.h
3468
3469 CLOCKSOURCE, CLOCKEVENT DRIVERS
3470 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3471 M:      Thomas Gleixner <tglx@linutronix.de>
3472 L:      linux-kernel@vger.kernel.org
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3474 S:      Supported
3475 F:      drivers/clocksource
3476
3477 CMPC ACPI DRIVER
3478 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3479 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3480 L:      platform-driver-x86@vger.kernel.org
3481 S:      Supported
3482 F:      drivers/platform/x86/classmate-laptop.c
3483
3484 COBALT MEDIA DRIVER
3485 M:      Hans Verkuil <hans.verkuil@cisco.com>
3486 L:      linux-media@vger.kernel.org
3487 T:      git git://linuxtv.org/media_tree.git
3488 W:      https://linuxtv.org
3489 S:      Supported
3490 F:      drivers/media/pci/cobalt/
3491
3492 COCCINELLE/Semantic Patches (SmPL)
3493 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3494 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3495 M:      Nicolas Palix <nicolas.palix@imag.fr>
3496 M:      Michal Marek <mmarek@suse.com>
3497 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3499 W:      http://coccinelle.lip6.fr/
3500 S:      Supported
3501 F:      Documentation/dev-tools/coccinelle.rst
3502 F:      scripts/coccinelle/
3503 F:      scripts/coccicheck
3504
3505 CODA FILE SYSTEM
3506 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3507 M:      coda@cs.cmu.edu
3508 L:      codalist@coda.cs.cmu.edu
3509 W:      http://www.coda.cs.cmu.edu/
3510 S:      Maintained
3511 F:      Documentation/filesystems/coda.txt
3512 F:      fs/coda/
3513 F:      include/linux/coda*.h
3514 F:      include/uapi/linux/coda*.h
3515
3516 CODA V4L2 MEM2MEM DRIVER
3517 M:      Philipp Zabel <p.zabel@pengutronix.de>
3518 L:      linux-media@vger.kernel.org
3519 S:      Maintained
3520 F:      Documentation/devicetree/bindings/media/coda.txt
3521 F:      drivers/media/platform/coda/
3522
3523 COMMON CLK FRAMEWORK
3524 M:      Michael Turquette <mturquette@baylibre.com>
3525 M:      Stephen Boyd <sboyd@codeaurora.org>
3526 L:      linux-clk@vger.kernel.org
3527 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3529 S:      Maintained
3530 F:      Documentation/devicetree/bindings/clock/
3531 F:      drivers/clk/
3532 X:      drivers/clk/clkdev.c
3533 F:      include/linux/clk-pr*
3534 F:      include/linux/clk/
3535
3536 COMMON INTERNET FILE SYSTEM (CIFS)
3537 M:      Steve French <sfrench@samba.org>
3538 L:      linux-cifs@vger.kernel.org
3539 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3540 W:      http://linux-cifs.samba.org/
3541 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3542 S:      Supported
3543 F:      Documentation/filesystems/cifs/
3544 F:      fs/cifs/
3545
3546 COMPACTPCI HOTPLUG CORE
3547 M:      Scott Murray <scott@spiteful.org>
3548 L:      linux-pci@vger.kernel.org
3549 S:      Maintained
3550 F:      drivers/pci/hotplug/cpci_hotplug*
3551
3552 COMPACTPCI HOTPLUG GENERIC DRIVER
3553 M:      Scott Murray <scott@spiteful.org>
3554 L:      linux-pci@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/pci/hotplug/cpcihp_generic.c
3557
3558 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3559 M:      Scott Murray <scott@spiteful.org>
3560 L:      linux-pci@vger.kernel.org
3561 S:      Maintained
3562 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3563
3564 COMPAL LAPTOP SUPPORT
3565 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3566 L:      platform-driver-x86@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/platform/x86/compal-laptop.c
3569
3570 CONEXANT ACCESSRUNNER USB DRIVER
3571 L:      accessrunner-general@lists.sourceforge.net
3572 W:      http://accessrunner.sourceforge.net/
3573 S:      Orphan
3574 F:      drivers/usb/atm/cxacru.c
3575
3576 CONFIGFS
3577 M:      Joel Becker <jlbec@evilplan.org>
3578 M:      Christoph Hellwig <hch@lst.de>
3579 T:      git git://git.infradead.org/users/hch/configfs.git
3580 S:      Supported
3581 F:      fs/configfs/
3582 F:      include/linux/configfs.h
3583
3584 CONNECTOR
3585 M:      Evgeniy Polyakov <zbr@ioremap.net>
3586 L:      netdev@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/connector/
3589
3590 CONTROL GROUP (CGROUP)
3591 M:      Tejun Heo <tj@kernel.org>
3592 M:      Li Zefan <lizefan@huawei.com>
3593 M:      Johannes Weiner <hannes@cmpxchg.org>
3594 L:      cgroups@vger.kernel.org
3595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3596 S:      Maintained
3597 F:      Documentation/cgroup*
3598 F:      include/linux/cgroup*
3599 F:      kernel/cgroup*
3600
3601 CONTROL GROUP - CPUSET
3602 M:      Li Zefan <lizefan@huawei.com>
3603 L:      cgroups@vger.kernel.org
3604 W:      http://www.bullopensource.org/cpuset/
3605 W:      http://oss.sgi.com/projects/cpusets/
3606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3607 S:      Maintained
3608 F:      Documentation/cgroup-v1/cpusets.txt
3609 F:      include/linux/cpuset.h
3610 F:      kernel/cpuset.c
3611
3612 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 M:      Michal Hocko <mhocko@kernel.org>
3615 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3616 L:      cgroups@vger.kernel.org
3617 L:      linux-mm@kvack.org
3618 S:      Maintained
3619 F:      mm/memcontrol.c
3620 F:      mm/swap_cgroup.c
3621
3622 CORETEMP HARDWARE MONITORING DRIVER
3623 M:      Fenghua Yu <fenghua.yu@intel.com>
3624 L:      linux-hwmon@vger.kernel.org
3625 S:      Maintained
3626 F:      Documentation/hwmon/coretemp
3627 F:      drivers/hwmon/coretemp.c
3628
3629 COSA/SRP SYNC SERIAL DRIVER
3630 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3631 W:      http://www.fi.muni.cz/~kas/cosa/
3632 S:      Maintained
3633 F:      drivers/net/wan/cosa*
3634
3635 CPMAC ETHERNET DRIVER
3636 M:      Florian Fainelli <f.fainelli@gmail.com>
3637 L:      netdev@vger.kernel.org
3638 S:      Maintained
3639 F:      drivers/net/ethernet/ti/cpmac.c
3640
3641 CPU FREQUENCY DRIVERS
3642 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3643 M:      Viresh Kumar <viresh.kumar@linaro.org>
3644 L:      linux-pm@vger.kernel.org
3645 S:      Maintained
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3647 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3648 B:      https://bugzilla.kernel.org
3649 F:      Documentation/cpu-freq/
3650 F:      Documentation/devicetree/bindings/cpufreq/
3651 F:      drivers/cpufreq/
3652 F:      include/linux/cpufreq.h
3653 F:      tools/testing/selftests/cpufreq/
3654
3655 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3656 M:      Viresh Kumar <viresh.kumar@linaro.org>
3657 M:      Sudeep Holla <sudeep.holla@arm.com>
3658 L:      linux-pm@vger.kernel.org
3659 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3660 S:      Maintained
3661 F:      drivers/cpufreq/arm_big_little.h
3662 F:      drivers/cpufreq/arm_big_little.c
3663 F:      drivers/cpufreq/arm_big_little_dt.c
3664
3665 CPU POWER MONITORING SUBSYSTEM
3666 M:      Thomas Renninger <trenn@suse.com>
3667 L:      linux-pm@vger.kernel.org
3668 S:      Maintained
3669 F:      tools/power/cpupower/
3670
3671 CPUID/MSR DRIVER
3672 M:      "H. Peter Anvin" <hpa@zytor.com>
3673 S:      Maintained
3674 F:      arch/x86/kernel/cpuid.c
3675 F:      arch/x86/kernel/msr.c
3676
3677 CPUIDLE DRIVER - ARM BIG LITTLE
3678 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3679 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3680 L:      linux-pm@vger.kernel.org
3681 L:      linux-arm-kernel@lists.infradead.org
3682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3683 S:      Maintained
3684 F:      drivers/cpuidle/cpuidle-big_little.c
3685
3686 CPUIDLE DRIVER - ARM EXYNOS
3687 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3688 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3689 M:      Kukjin Kim <kgene@kernel.org>
3690 L:      linux-pm@vger.kernel.org
3691 L:      linux-samsung-soc@vger.kernel.org
3692 S:      Supported
3693 F:      drivers/cpuidle/cpuidle-exynos.c
3694 F:      arch/arm/mach-exynos/pm.c
3695
3696 CPUIDLE DRIVERS
3697 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3698 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3699 L:      linux-pm@vger.kernel.org
3700 S:      Maintained
3701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3702 B:      https://bugzilla.kernel.org
3703 F:      drivers/cpuidle/*
3704 F:      include/linux/cpuidle.h
3705
3706 CRAMFS FILESYSTEM
3707 W:      http://sourceforge.net/projects/cramfs/
3708 S:      Orphan / Obsolete
3709 F:      Documentation/filesystems/cramfs.txt
3710 F:      fs/cramfs/
3711
3712 CRIS PORT
3713 M:      Mikael Starvik <starvik@axis.com>
3714 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3715 L:      linux-cris-kernel@axis.com
3716 W:      http://developer.axis.com
3717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3718 S:      Maintained
3719 F:      arch/cris/
3720 F:      drivers/tty/serial/crisv10.*
3721
3722 CRYPTO API
3723 M:      Herbert Xu <herbert@gondor.apana.org.au>
3724 M:      "David S. Miller" <davem@davemloft.net>
3725 L:      linux-crypto@vger.kernel.org
3726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3728 S:      Maintained
3729 F:      Documentation/crypto/
3730 F:      Documentation/devicetree/bindings/crypto/
3731 F:      arch/*/crypto/
3732 F:      crypto/
3733 F:      drivers/crypto/
3734 F:      include/crypto/
3735 F:      include/linux/crypto*
3736
3737 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3738 M:      Neil Horman <nhorman@tuxdriver.com>
3739 L:      linux-crypto@vger.kernel.org
3740 S:      Maintained
3741 F:      crypto/ansi_cprng.c
3742 F:      crypto/rng.c
3743
3744 CS3308 MEDIA DRIVER
3745 M:      Hans Verkuil <hverkuil@xs4all.nl>
3746 L:      linux-media@vger.kernel.org
3747 T:      git git://linuxtv.org/media_tree.git
3748 W:      http://linuxtv.org
3749 S:      Odd Fixes
3750 F:      drivers/media/i2c/cs3308.c
3751 F:      drivers/media/i2c/cs3308.h
3752
3753 CS5535 Audio ALSA driver
3754 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3755 S:      Maintained
3756 F:      sound/pci/cs5535audio/
3757
3758 CW1200 WLAN driver
3759 M:      Solomon Peachy <pizza@shaftnet.org>
3760 S:      Maintained
3761 F:      drivers/net/wireless/st/cw1200/
3762
3763 CX18 VIDEO4LINUX DRIVER
3764 M:      Andy Walls <awalls@md.metrocast.net>
3765 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3766 L:      linux-media@vger.kernel.org
3767 T:      git git://linuxtv.org/media_tree.git
3768 W:      https://linuxtv.org
3769 W:      http://www.ivtvdriver.org/index.php/Cx18
3770 S:      Maintained
3771 F:      Documentation/media/v4l-drivers/cx18*
3772 F:      drivers/media/pci/cx18/
3773 F:      include/uapi/linux/ivtv*
3774
3775 CX2341X MPEG ENCODER HELPER MODULE
3776 M:      Hans Verkuil <hverkuil@xs4all.nl>
3777 L:      linux-media@vger.kernel.org
3778 T:      git git://linuxtv.org/media_tree.git
3779 W:      https://linuxtv.org
3780 S:      Maintained
3781 F:      drivers/media/common/cx2341x*
3782 F:      include/media/cx2341x*
3783
3784 CX24120 MEDIA DRIVER
3785 M:      Jemma Denson <jdenson@gmail.com>
3786 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3787 L:      linux-media@vger.kernel.org
3788 W:      https://linuxtv.org
3789 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3790 S:      Maintained
3791 F:      drivers/media/dvb-frontends/cx24120*
3792
3793 CX88 VIDEO4LINUX DRIVER
3794 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3795 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3796 L:      linux-media@vger.kernel.org
3797 W:      https://linuxtv.org
3798 T:      git git://linuxtv.org/media_tree.git
3799 S:      Odd fixes
3800 F:      Documentation/media/v4l-drivers/cx88*
3801 F:      drivers/media/pci/cx88/
3802
3803 CXD2820R MEDIA DRIVER
3804 M:      Antti Palosaari <crope@iki.fi>
3805 L:      linux-media@vger.kernel.org
3806 W:      https://linuxtv.org
3807 W:      http://palosaari.fi/linux/
3808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3809 T:      git git://linuxtv.org/anttip/media_tree.git
3810 S:      Maintained
3811 F:      drivers/media/dvb-frontends/cxd2820r*
3812
3813 CXGB3 ETHERNET DRIVER (CXGB3)
3814 M:      Santosh Raspatur <santosh@chelsio.com>
3815 L:      netdev@vger.kernel.org
3816 W:      http://www.chelsio.com
3817 S:      Supported
3818 F:      drivers/net/ethernet/chelsio/cxgb3/
3819
3820 CXGB3 ISCSI DRIVER (CXGB3I)
3821 M:      Karen Xie <kxie@chelsio.com>
3822 L:      linux-scsi@vger.kernel.org
3823 W:      http://www.chelsio.com
3824 S:      Supported
3825 F:      drivers/scsi/cxgbi/cxgb3i
3826
3827 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3828 M:      Steve Wise <swise@chelsio.com>
3829 L:      linux-rdma@vger.kernel.org
3830 W:      http://www.openfabrics.org
3831 S:      Supported
3832 F:      drivers/infiniband/hw/cxgb3/
3833 F:      include/uapi/rdma/cxgb3-abi.h
3834
3835 CXGB4 CRYPTO DRIVER (chcr)
3836 M:      Harsh Jain <harsh@chelsio.com>
3837 L:      linux-crypto@vger.kernel.org
3838 W:      http://www.chelsio.com
3839 S:      Supported
3840 F:      drivers/crypto/chelsio
3841
3842 CXGB4 ETHERNET DRIVER (CXGB4)
3843 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3844 L:      netdev@vger.kernel.org
3845 W:      http://www.chelsio.com
3846 S:      Supported
3847 F:      drivers/net/ethernet/chelsio/cxgb4/
3848
3849 CXGB4 ISCSI DRIVER (CXGB4I)
3850 M:      Karen Xie <kxie@chelsio.com>
3851 L:      linux-scsi@vger.kernel.org
3852 W:      http://www.chelsio.com
3853 S:      Supported
3854 F:      drivers/scsi/cxgbi/cxgb4i
3855
3856 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3857 M:      Steve Wise <swise@chelsio.com>
3858 L:      linux-rdma@vger.kernel.org
3859 W:      http://www.openfabrics.org
3860 S:      Supported
3861 F:      drivers/infiniband/hw/cxgb4/
3862 F:      include/uapi/rdma/cxgb4-abi.h
3863
3864 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3865 M:      Casey Leedom <leedom@chelsio.com>
3866 L:      netdev@vger.kernel.org
3867 W:      http://www.chelsio.com
3868 S:      Supported
3869 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3870
3871 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3872 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3873 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3874 L:      linuxppc-dev@lists.ozlabs.org
3875 S:      Supported
3876 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3877 F:      drivers/misc/cxl/
3878 F:      include/misc/cxl*
3879 F:      include/uapi/misc/cxl.h
3880 F:      Documentation/powerpc/cxl.txt
3881 F:      Documentation/ABI/testing/sysfs-class-cxl
3882
3883 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3884 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3885 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3886 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3887 L:      linux-scsi@vger.kernel.org
3888 S:      Supported
3889 F:      drivers/scsi/cxlflash/
3890 F:      include/uapi/scsi/cxlflash_ioctls.h
3891 F:      Documentation/powerpc/cxlflash.txt
3892
3893 CYBERPRO FB DRIVER
3894 M:      Russell King <linux@armlinux.org.uk>
3895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3896 W:      http://www.armlinux.org.uk/
3897 S:      Maintained
3898 F:      drivers/video/fbdev/cyber2000fb.*
3899
3900 CYCLADES ASYNC MUX DRIVER
3901 W:      http://www.cyclades.com/
3902 S:      Orphan
3903 F:      drivers/tty/cyclades.c
3904 F:      include/linux/cyclades.h
3905 F:      include/uapi/linux/cyclades.h
3906
3907 CYCLADES PC300 DRIVER
3908 W:      http://www.cyclades.com/
3909 S:      Orphan
3910 F:      drivers/net/wan/pc300*
3911
3912 CYPRESS_FIRMWARE MEDIA DRIVER
3913 M:      Antti Palosaari <crope@iki.fi>
3914 L:      linux-media@vger.kernel.org
3915 W:      https://linuxtv.org
3916 W:      http://palosaari.fi/linux/
3917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3918 T:      git git://linuxtv.org/anttip/media_tree.git
3919 S:      Maintained
3920 F:      drivers/media/common/cypress_firmware*
3921
3922 CYTTSP TOUCHSCREEN DRIVER
3923 M:      Ferruh Yigit <fery@cypress.com>
3924 L:      linux-input@vger.kernel.org
3925 S:      Supported
3926 F:      drivers/input/touchscreen/cyttsp*
3927 F:      include/linux/input/cyttsp.h
3928
3929 D-LINK DIR-685 TOUCHKEYS DRIVER
3930 M:      Linus Walleij <linus.walleij@linaro.org>
3931 L:      linux-input@vger.kernel.org
3932 S:      Supported
3933 F:      drivers/input/dlink-dir685-touchkeys.c
3934
3935 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3936 M:      Joshua Kinard <kumba@gentoo.org>
3937 S:      Maintained
3938 F:      drivers/rtc/rtc-ds1685.c
3939 F:      include/linux/rtc/ds1685.h
3940
3941 DAMA SLAVE for AX.25
3942 M:      Joerg Reuter <jreuter@yaina.de>
3943 W:      http://yaina.de/jreuter/
3944 W:      http://www.qsl.net/dl1bke/
3945 L:      linux-hams@vger.kernel.org
3946 S:      Maintained
3947 F:      net/ax25/af_ax25.c
3948 F:      net/ax25/ax25_dev.c
3949 F:      net/ax25/ax25_ds_*
3950 F:      net/ax25/ax25_in.c
3951 F:      net/ax25/ax25_out.c
3952 F:      net/ax25/ax25_timer.c
3953 F:      net/ax25/sysctl_net_ax25.c
3954
3955 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3956 L:      netdev@vger.kernel.org
3957 S:      Orphan
3958 F:      Documentation/networking/dmfe.txt
3959 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3960
3961 DC390/AM53C974 SCSI driver
3962 M:      Hannes Reinecke <hare@suse.com>
3963 L:      linux-scsi@vger.kernel.org
3964 S:      Maintained
3965 F:      drivers/scsi/am53c974.c
3966
3967 DC395x SCSI driver
3968 M:      Oliver Neukum <oliver@neukum.org>
3969 M:      Ali Akcaagac <aliakc@web.de>
3970 M:      Jamie Lenehan <lenehan@twibble.org>
3971 L:      dc395x@twibble.org
3972 W:      http://twibble.org/dist/dc395x/
3973 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3974 S:      Maintained
3975 F:      Documentation/scsi/dc395x.txt
3976 F:      drivers/scsi/dc395x.*
3977
3978 DCCP PROTOCOL
3979 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3980 L:      dccp@vger.kernel.org
3981 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3982 S:      Maintained
3983 F:      include/linux/dccp.h
3984 F:      include/uapi/linux/dccp.h
3985 F:      include/linux/tfrc.h
3986 F:      net/dccp/
3987
3988 DECnet NETWORK LAYER
3989 W:      http://linux-decnet.sourceforge.net
3990 L:      linux-decnet-user@lists.sourceforge.net
3991 S:      Orphan
3992 F:      Documentation/networking/decnet.txt
3993 F:      net/decnet/
3994
3995 DECSTATION PLATFORM SUPPORT
3996 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3997 L:      linux-mips@linux-mips.org
3998 W:      http://www.linux-mips.org/wiki/DECstation
3999 S:      Maintained
4000 F:      arch/mips/dec/
4001 F:      arch/mips/include/asm/dec/
4002 F:      arch/mips/include/asm/mach-dec/
4003
4004 DEFXX FDDI NETWORK DRIVER
4005 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4006 S:      Maintained
4007 F:      drivers/net/fddi/defxx.*
4008
4009 DELL LAPTOP DRIVER
4010 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4011 M:      Pali Rohár <pali.rohar@gmail.com>
4012 L:      platform-driver-x86@vger.kernel.org
4013 S:      Maintained
4014 F:      drivers/platform/x86/dell-laptop.c
4015
4016 DELL LAPTOP FREEFALL DRIVER
4017 M:      Pali Rohár <pali.rohar@gmail.com>
4018 S:      Maintained
4019 F:      drivers/platform/x86/dell-smo8800.c
4020
4021 DELL LAPTOP RBTN DRIVER
4022 M:      Pali Rohár <pali.rohar@gmail.com>
4023 S:      Maintained
4024 F:      drivers/platform/x86/dell-rbtn.*
4025
4026 DELL LAPTOP SMM DRIVER
4027 M:      Pali Rohár <pali.rohar@gmail.com>
4028 S:      Maintained
4029 F:      drivers/hwmon/dell-smm-hwmon.c
4030 F:      include/uapi/linux/i8k.h
4031
4032 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4033 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4034 S:      Maintained
4035 F:      Documentation/dcdbas.txt
4036 F:      drivers/firmware/dcdbas.*
4037
4038 DELL WMI EXTRAS DRIVER
4039 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4040 M:      Pali Rohár <pali.rohar@gmail.com>
4041 S:      Maintained
4042 F:      drivers/platform/x86/dell-wmi.c
4043
4044 DELTA ST MEDIA DRIVER
4045 M:      Hugues Fruchet <hugues.fruchet@st.com>
4046 L:      linux-media@vger.kernel.org
4047 T:      git git://linuxtv.org/media_tree.git
4048 W:      https://linuxtv.org
4049 S:      Supported
4050 F:      drivers/media/platform/sti/delta
4051
4052 DENALI NAND DRIVER
4053 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4054 L:      linux-mtd@lists.infradead.org
4055 S:      Supported
4056 F:      drivers/mtd/nand/denali*
4057
4058 DESIGNWARE USB2 DRD IP DRIVER
4059 M:      John Youn <johnyoun@synopsys.com>
4060 L:      linux-usb@vger.kernel.org
4061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4062 S:      Maintained
4063 F:      drivers/usb/dwc2/
4064
4065 DESIGNWARE USB3 DRD IP DRIVER
4066 M:      Felipe Balbi <balbi@kernel.org>
4067 L:      linux-usb@vger.kernel.org
4068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4069 S:      Maintained
4070 F:      drivers/usb/dwc3/
4071
4072 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4073 M:      Andreas Klinger <ak@it-klinger.de>
4074 L:      linux-iio@vger.kernel.org
4075 S:      Maintained
4076 F:      drivers/iio/proximity/srf*.c
4077
4078 DEVICE COREDUMP (DEV_COREDUMP)
4079 M:      Johannes Berg <johannes@sipsolutions.net>
4080 L:      linux-kernel@vger.kernel.org
4081 S:      Maintained
4082 F:      drivers/base/devcoredump.c
4083 F:      include/linux/devcoredump.h
4084
4085 DEVICE FREQUENCY (DEVFREQ)
4086 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4087 M:      Kyungmin Park <kyungmin.park@samsung.com>
4088 R:      Chanwoo Choi <cw00.choi@samsung.com>
4089 L:      linux-pm@vger.kernel.org
4090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4091 S:      Maintained
4092 F:      drivers/devfreq/
4093 F:      include/linux/devfreq.h
4094 F:      Documentation/devicetree/bindings/devfreq/
4095
4096 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4097 M:      Chanwoo Choi <cw00.choi@samsung.com>
4098 L:      linux-pm@vger.kernel.org
4099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4100 S:      Supported
4101 F:      drivers/devfreq/event/
4102 F:      drivers/devfreq/devfreq-event.c
4103 F:      include/linux/devfreq-event.h
4104 F:      Documentation/devicetree/bindings/devfreq/event/
4105
4106 DEVICE NUMBER REGISTRY
4107 M:      Torben Mathiasen <device@lanana.org>
4108 W:      http://lanana.org/docs/device-list/index.html
4109 S:      Maintained
4110
4111 DEVICE-MAPPER  (LVM)
4112 M:      Alasdair Kergon <agk@redhat.com>
4113 M:      Mike Snitzer <snitzer@redhat.com>
4114 M:      dm-devel@redhat.com
4115 L:      dm-devel@redhat.com
4116 W:      http://sources.redhat.com/dm
4117 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4119 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4120 S:      Maintained
4121 F:      Documentation/device-mapper/
4122 F:      drivers/md/dm*
4123 F:      drivers/md/persistent-data/
4124 F:      include/linux/device-mapper.h
4125 F:      include/linux/dm-*.h
4126 F:      include/uapi/linux/dm-*.h
4127
4128 DEVLINK
4129 M:      Jiri Pirko <jiri@mellanox.com>
4130 L:      netdev@vger.kernel.org
4131 S:      Supported
4132 F:      net/core/devlink.c
4133 F:      include/net/devlink.h
4134 F:      include/uapi/linux/devlink.h
4135
4136 DIALOG SEMICONDUCTOR DRIVERS
4137 M:      Support Opensource <support.opensource@diasemi.com>
4138 W:      http://www.dialog-semiconductor.com/products
4139 S:      Supported
4140 F:      Documentation/hwmon/da90??
4141 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4142 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4143 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4144 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4145 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4146 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4147 F:      drivers/gpio/gpio-da90??.c
4148 F:      drivers/hwmon/da90??-hwmon.c
4149 F:      drivers/iio/adc/da91??-*.c
4150 F:      drivers/input/misc/da90??_onkey.c
4151 F:      drivers/input/touchscreen/da9052_tsi.c
4152 F:      drivers/leds/leds-da90??.c
4153 F:      drivers/mfd/da903x.c
4154 F:      drivers/mfd/da90??-*.c
4155 F:      drivers/mfd/da91??-*.c
4156 F:      drivers/power/supply/da9052-battery.c
4157 F:      drivers/power/supply/da91??-*.c
4158 F:      drivers/regulator/da903x.c
4159 F:      drivers/regulator/da9???-regulator.[ch]
4160 F:      drivers/thermal/da90??-thermal.c
4161 F:      drivers/rtc/rtc-da90??.c
4162 F:      drivers/video/backlight/da90??_bl.c
4163 F:      drivers/watchdog/da90??_wdt.c
4164 F:      include/linux/mfd/da903x.h
4165 F:      include/linux/mfd/da9052/
4166 F:      include/linux/mfd/da9055/
4167 F:      include/linux/mfd/da9062/
4168 F:      include/linux/mfd/da9063/
4169 F:      include/linux/mfd/da9150/
4170 F:      include/linux/regulator/da9211.h
4171 F:      include/sound/da[79]*.h
4172 F:      sound/soc/codecs/da[79]*.[ch]
4173
4174 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4175 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4176 L:      linux-gpio@vger.kernel.org
4177 S:      Maintained
4178 F:      drivers/gpio/gpio-gpio-mm.c
4179
4180 DIGI NEO AND CLASSIC PCI PRODUCTS
4181 M:      Lidza Louina <lidza.louina@gmail.com>
4182 M:      Mark Hounschell <markh@compro.net>
4183 L:      driverdev-devel@linuxdriverproject.org
4184 S:      Maintained
4185 F:      drivers/staging/dgnc/
4186
4187 DIOLAN U2C-12 I2C DRIVER
4188 M:      Guenter Roeck <linux@roeck-us.net>
4189 L:      linux-i2c@vger.kernel.org
4190 S:      Maintained
4191 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4192
4193 DIRECT ACCESS (DAX)
4194 M:      Matthew Wilcox <mawilcox@microsoft.com>
4195 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4196 L:      linux-fsdevel@vger.kernel.org
4197 S:      Supported
4198 F:      fs/dax.c
4199 F:      include/linux/dax.h
4200 F:      include/trace/events/fs_dax.h
4201
4202 DIRECTORY NOTIFICATION (DNOTIFY)
4203 M:      Jan Kara <jack@suse.cz>
4204 R:      Amir Goldstein <amir73il@gmail.com>
4205 L:      linux-fsdevel@vger.kernel.org
4206 S:      Maintained
4207 F:      Documentation/filesystems/dnotify.txt
4208 F:      fs/notify/dnotify/
4209 F:      include/linux/dnotify.h
4210
4211 DISK GEOMETRY AND PARTITION HANDLING
4212 M:      Andries Brouwer <aeb@cwi.nl>
4213 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4214 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4215 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4216 S:      Maintained
4217
4218 DISKQUOTA
4219 M:      Jan Kara <jack@suse.com>
4220 S:      Maintained
4221 F:      Documentation/filesystems/quota.txt
4222 F:      fs/quota/
4223 F:      include/linux/quota*.h
4224 F:      include/uapi/linux/quota*.h
4225
4226 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4227 M:      Bernie Thompson <bernie@plugable.com>
4228 L:      linux-fbdev@vger.kernel.org
4229 S:      Maintained
4230 W:      http://plugable.com/category/projects/udlfb/
4231 F:      drivers/video/fbdev/udlfb.c
4232 F:      include/video/udlfb.h
4233 F:      Documentation/fb/udlfb.txt
4234
4235 DISTRIBUTED LOCK MANAGER (DLM)
4236 M:      Christine Caulfield <ccaulfie@redhat.com>
4237 M:      David Teigland <teigland@redhat.com>
4238 L:      cluster-devel@redhat.com
4239 W:      http://sources.redhat.com/cluster/
4240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4241 S:      Supported
4242 F:      fs/dlm/
4243
4244 DMA BUFFER SHARING FRAMEWORK
4245 M:      Sumit Semwal <sumit.semwal@linaro.org>
4246 S:      Maintained
4247 L:      linux-media@vger.kernel.org
4248 L:      dri-devel@lists.freedesktop.org
4249 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4250 F:      drivers/dma-buf/
4251 F:      include/linux/dma-buf*
4252 F:      include/linux/reservation.h
4253 F:      include/linux/*fence.h
4254 F:      Documentation/driver-api/dma-buf.rst
4255 T:      git git://anongit.freedesktop.org/drm/drm-misc
4256
4257 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4258 M:      Vinod Koul <vinod.koul@intel.com>
4259 L:      dmaengine@vger.kernel.org
4260 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4261 S:      Maintained
4262 F:      drivers/dma/
4263 F:      include/linux/dmaengine.h
4264 F:      Documentation/devicetree/bindings/dma/
4265 F:      Documentation/dmaengine/
4266 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4267
4268 DMA MAPPING HELPERS
4269 M:      Christoph Hellwig <hch@lst.de>
4270 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4271 R:      Robin Murphy <robin.murphy@arm.com>
4272 L:      iommu@lists.linux-foundation.org
4273 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4274 W:      http://git.infradead.org/users/hch/dma-mapping.git
4275 S:      Supported
4276 F:      lib/dma-debug.c
4277 F:      lib/dma-noop.c
4278 F:      lib/dma-virt.c
4279 F:      drivers/base/dma-mapping.c
4280 F:      drivers/base/dma-coherent.c
4281 F:      include/linux/dma-mapping.h
4282
4283 DME1737 HARDWARE MONITOR DRIVER
4284 M:      Juerg Haefliger <juergh@gmail.com>
4285 L:      linux-hwmon@vger.kernel.org
4286 S:      Maintained
4287 F:      Documentation/hwmon/dme1737
4288 F:      drivers/hwmon/dme1737.c
4289
4290 DMI/SMBIOS SUPPORT
4291 M:      Jean Delvare <jdelvare@suse.com>
4292 S:      Maintained
4293 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4294 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4295 F:      drivers/firmware/dmi-id.c
4296 F:      drivers/firmware/dmi_scan.c
4297 F:      include/linux/dmi.h
4298
4299 DOCUMENTATION
4300 M:      Jonathan Corbet <corbet@lwn.net>
4301 L:      linux-doc@vger.kernel.org
4302 S:      Maintained
4303 F:      Documentation/
4304 F:      scripts/kernel-doc
4305 X:      Documentation/ABI/
4306 X:      Documentation/devicetree/
4307 X:      Documentation/acpi
4308 X:      Documentation/power
4309 X:      Documentation/spi
4310 X:      Documentation/media
4311 T:      git git://git.lwn.net/linux.git docs-next
4312
4313 DONGWOON DW9714 LENS VOICE COIL DRIVER
4314 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4315 L:      linux-media@vger.kernel.org
4316 T:      git git://linuxtv.org/media_tree.git
4317 S:      Maintained
4318 F:      drivers/media/i2c/dw9714.c
4319
4320 DOUBLETALK DRIVER
4321 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4322 L:      blinux-list@redhat.com
4323 S:      Maintained
4324 F:      drivers/char/dtlk.c
4325 F:      include/linux/dtlk.h
4326
4327 DPAA2 DATAPATH I/O (DPIO) DRIVER
4328 M:      Roy Pledge <Roy.Pledge@nxp.com>
4329 L:      linux-kernel@vger.kernel.org
4330 S:      Maintained
4331 F:      drivers/staging/fsl-mc/bus/dpio
4332
4333 DPAA2 ETHERNET DRIVER
4334 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4335 L:      linux-kernel@vger.kernel.org
4336 S:      Maintained
4337 F:      drivers/staging/fsl-dpaa2/ethernet
4338
4339 DPT_I2O SCSI RAID DRIVER
4340 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4341 L:      linux-scsi@vger.kernel.org
4342 W:      http://www.adaptec.com/
4343 S:      Maintained
4344 F:      drivers/scsi/dpt*
4345 F:      drivers/scsi/dpt/
4346
4347 DRBD DRIVER
4348 M:      Philipp Reisner <philipp.reisner@linbit.com>
4349 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4350 L:      drbd-dev@lists.linbit.com
4351 W:      http://www.drbd.org
4352 T:      git git://git.linbit.com/linux-drbd.git
4353 T:      git git://git.linbit.com/drbd-8.4.git
4354 S:      Supported
4355 F:      drivers/block/drbd/
4356 F:      lib/lru_cache.c
4357 F:      Documentation/blockdev/drbd/
4358
4359 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4360 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4362 S:      Supported
4363 F:      Documentation/kobject.txt
4364 F:      drivers/base/
4365 F:      fs/debugfs/
4366 F:      fs/sysfs/
4367 F:      include/linux/debugfs.h
4368 F:      include/linux/kobj*
4369 F:      lib/kobj*
4370
4371 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4372 M:      Kevin Hilman <khilman@kernel.org>
4373 M:      Nishanth Menon <nm@ti.com>
4374 S:      Maintained
4375 F:      drivers/power/avs/
4376 F:      include/linux/power/smartreflex.h
4377 L:      linux-pm@vger.kernel.org
4378
4379 DRM DRIVER FOR ARM PL111 CLCD
4380 M:      Eric Anholt <eric@anholt.net>
4381 T:      git git://anongit.freedesktop.org/drm/drm-misc
4382 S:      Supported
4383 F:      drivers/gpu/drm/pl111/
4384
4385 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4386 M:      Dave Airlie <airlied@redhat.com>
4387 S:      Odd Fixes
4388 F:      drivers/gpu/drm/ast/
4389
4390 DRM DRIVER FOR BOCHS VIRTUAL GPU
4391 M:      Gerd Hoffmann <kraxel@redhat.com>
4392 L:      virtualization@lists.linux-foundation.org
4393 T:      git git://anongit.freedesktop.org/drm/drm-misc
4394 S:      Maintained
4395 F:      drivers/gpu/drm/bochs/
4396
4397 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4398 S:      Orphan / Obsolete
4399 F:      drivers/gpu/drm/i810/
4400 F:      include/uapi/drm/i810_drm.h
4401
4402 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4403 S:      Orphan / Obsolete
4404 F:      drivers/gpu/drm/mga/
4405 F:      include/uapi/drm/mga_drm.h
4406
4407 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4408 M:      Dave Airlie <airlied@redhat.com>
4409 S:      Odd Fixes
4410 F:      drivers/gpu/drm/mgag200/
4411
4412 DRM DRIVER FOR MI0283QT
4413 M:      Noralf Trønnes <noralf@tronnes.org>
4414 S:      Maintained
4415 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4416 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4417
4418 DRM DRIVER FOR MSM ADRENO GPU
4419 M:      Rob Clark <robdclark@gmail.com>
4420 L:      linux-arm-msm@vger.kernel.org
4421 L:      dri-devel@lists.freedesktop.org
4422 L:      freedreno@lists.freedesktop.org
4423 T:      git git://people.freedesktop.org/~robclark/linux
4424 S:      Maintained
4425 F:      drivers/gpu/drm/msm/
4426 F:      include/uapi/drm/msm_drm.h
4427 F:      Documentation/devicetree/bindings/display/msm/
4428
4429 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4430 M:      Ben Skeggs <bskeggs@redhat.com>
4431 L:      dri-devel@lists.freedesktop.org
4432 L:      nouveau@lists.freedesktop.org
4433 T:      git git://github.com/skeggsb/linux
4434 S:      Supported
4435 F:      drivers/gpu/drm/nouveau/
4436 F:      include/uapi/drm/nouveau_drm.h
4437
4438 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4439 M:      Noralf Trønnes <noralf@tronnes.org>
4440 S:      Maintained
4441 F:      drivers/gpu/drm/tinydrm/repaper.c
4442 F:      Documentation/devicetree/bindings/display/repaper.txt
4443
4444 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4445 M:      Dave Airlie <airlied@redhat.com>
4446 M:      Gerd Hoffmann <kraxel@redhat.com>
4447 L:      virtualization@lists.linux-foundation.org
4448 T:      git git://anongit.freedesktop.org/drm/drm-misc
4449 S:      Obsolete
4450 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4451 F:      drivers/gpu/drm/cirrus/
4452
4453 DRM DRIVER FOR QXL VIRTUAL GPU
4454 M:      Dave Airlie <airlied@redhat.com>
4455 M:      Gerd Hoffmann <kraxel@redhat.com>
4456 L:      virtualization@lists.linux-foundation.org
4457 T:      git git://anongit.freedesktop.org/drm/drm-misc
4458 S:      Maintained
4459 F:      drivers/gpu/drm/qxl/
4460 F:      include/uapi/drm/qxl_drm.h
4461
4462 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4463 S:      Orphan / Obsolete
4464 F:      drivers/gpu/drm/r128/
4465 F:      include/uapi/drm/r128_drm.h
4466
4467 DRM DRIVER FOR SAVAGE VIDEO CARDS
4468 S:      Orphan / Obsolete
4469 F:      drivers/gpu/drm/savage/
4470 F:      include/uapi/drm/savage_drm.h
4471
4472 DRM DRIVER FOR SIS VIDEO CARDS
4473 S:      Orphan / Obsolete
4474 F:      drivers/gpu/drm/sis/
4475 F:      include/uapi/drm/sis_drm.h
4476
4477 DRM DRIVER FOR SITRONIX ST7586 PANELS
4478 M:      David Lechner <david@lechnology.com>
4479 S:      Maintained
4480 F:      drivers/gpu/drm/tinydrm/st7586.c
4481 F:      Documentation/devicetree/bindings/display/st7586.txt
4482
4483 DRM DRIVER FOR TDFX VIDEO CARDS
4484 S:      Orphan / Obsolete
4485 F:      drivers/gpu/drm/tdfx/
4486
4487 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4488 M:      Dave Airlie <airlied@redhat.com>
4489 S:      Odd Fixes
4490 F:      drivers/gpu/drm/udl/
4491
4492 DRM DRIVER FOR VMWARE VIRTUAL GPU
4493 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4494 M:      Sinclair Yeh <syeh@vmware.com>
4495 M:      Thomas Hellstrom <thellstrom@vmware.com>
4496 L:      dri-devel@lists.freedesktop.org
4497 T:      git git://people.freedesktop.org/~syeh/repos_linux
4498 T:      git git://people.freedesktop.org/~thomash/linux
4499 S:      Supported
4500 F:      drivers/gpu/drm/vmwgfx/
4501 F:      include/uapi/drm/vmwgfx_drm.h
4502
4503 DRM DRIVERS
4504 M:      David Airlie <airlied@linux.ie>
4505 L:      dri-devel@lists.freedesktop.org
4506 T:      git git://people.freedesktop.org/~airlied/linux
4507 B:      https://bugs.freedesktop.org/
4508 C:      irc://chat.freenode.net/dri-devel
4509 S:      Maintained
4510 F:      drivers/gpu/drm/
4511 F:      drivers/gpu/vga/
4512 F:      Documentation/devicetree/bindings/display/
4513 F:      Documentation/devicetree/bindings/gpu/
4514 F:      Documentation/devicetree/bindings/video/
4515 F:      Documentation/gpu/
4516 F:      include/drm/
4517 F:      include/uapi/drm/
4518 F:      include/linux/vga*
4519
4520 DRM DRIVERS AND MISC GPU PATCHES
4521 M:      Daniel Vetter <daniel.vetter@intel.com>
4522 M:      Jani Nikula <jani.nikula@linux.intel.com>
4523 M:      Sean Paul <seanpaul@chromium.org>
4524 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4525 S:      Maintained
4526 T:      git git://anongit.freedesktop.org/drm/drm-misc
4527 F:      Documentation/gpu/
4528 F:      drivers/gpu/vga/
4529 F:      drivers/gpu/drm/*
4530 F:      include/drm/drm*
4531 F:      include/uapi/drm/drm*
4532 F:      include/linux/vga*
4533
4534 DRM DRIVERS FOR ALLWINNER A10
4535 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4536 L:      dri-devel@lists.freedesktop.org
4537 S:      Supported
4538 F:      drivers/gpu/drm/sun4i/
4539 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4541
4542 DRM DRIVERS FOR AMLOGIC SOCS
4543 M:      Neil Armstrong <narmstrong@baylibre.com>
4544 L:      dri-devel@lists.freedesktop.org
4545 L:      linux-amlogic@lists.infradead.org
4546 W:      http://linux-meson.com/
4547 S:      Supported
4548 F:      drivers/gpu/drm/meson/
4549 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4550 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4551 F:      Documentation/gpu/meson.rst
4552 T:      git git://anongit.freedesktop.org/drm/drm-misc
4553
4554 DRM DRIVERS FOR ATMEL HLCDC
4555 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4556 L:      dri-devel@lists.freedesktop.org
4557 S:      Supported
4558 F:      drivers/gpu/drm/atmel-hlcdc/
4559 F:      Documentation/devicetree/bindings/drm/atmel/
4560 T:      git git://anongit.freedesktop.org/drm/drm-misc
4561
4562 DRM DRIVERS FOR BRIDGE CHIPS
4563 M:      Archit Taneja <architt@codeaurora.org>
4564 M:      Andrzej Hajda <a.hajda@samsung.com>
4565 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4566 S:      Maintained
4567 T:      git git://anongit.freedesktop.org/drm/drm-misc
4568 F:      drivers/gpu/drm/bridge/
4569
4570 DRM DRIVERS FOR EXYNOS
4571 M:      Inki Dae <inki.dae@samsung.com>
4572 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4573 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4574 M:      Kyungmin Park <kyungmin.park@samsung.com>
4575 L:      dri-devel@lists.freedesktop.org
4576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4577 S:      Supported
4578 F:      drivers/gpu/drm/exynos/
4579 F:      include/uapi/drm/exynos_drm.h
4580 F:      Documentation/devicetree/bindings/display/exynos/
4581
4582 DRM DRIVERS FOR FREESCALE DCU
4583 M:      Stefan Agner <stefan@agner.ch>
4584 M:      Alison Wang <alison.wang@freescale.com>
4585 L:      dri-devel@lists.freedesktop.org
4586 S:      Supported
4587 F:      drivers/gpu/drm/fsl-dcu/
4588 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4589 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4590 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4591
4592 DRM DRIVERS FOR FREESCALE IMX
4593 M:      Philipp Zabel <p.zabel@pengutronix.de>
4594 L:      dri-devel@lists.freedesktop.org
4595 S:      Maintained
4596 F:      drivers/gpu/drm/imx/
4597 F:      drivers/gpu/ipu-v3/
4598 F:      Documentation/devicetree/bindings/display/imx/
4599
4600 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4601 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4602 L:      dri-devel@lists.freedesktop.org
4603 T:      git git://github.com/patjak/drm-gma500
4604 S:      Maintained
4605 F:      drivers/gpu/drm/gma500/
4606
4607 DRM DRIVERS FOR HISILICON
4608 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4609 M:      Rongrong Zou <zourongrong@gmail.com>
4610 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4611 R:      Chen Feng <puck.chen@hisilicon.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 T:      git git://github.com/xin3liang/linux.git
4614 S:      Maintained
4615 F:      drivers/gpu/drm/hisilicon/
4616 F:      Documentation/devicetree/bindings/display/hisilicon/
4617
4618 DRM DRIVERS FOR MEDIATEK
4619 M:      CK Hu <ck.hu@mediatek.com>
4620 M:      Philipp Zabel <p.zabel@pengutronix.de>
4621 L:      dri-devel@lists.freedesktop.org
4622 S:      Supported
4623 F:      drivers/gpu/drm/mediatek/
4624 F:      Documentation/devicetree/bindings/display/mediatek/
4625
4626 DRM DRIVERS FOR NVIDIA TEGRA
4627 M:      Thierry Reding <thierry.reding@gmail.com>
4628 L:      dri-devel@lists.freedesktop.org
4629 L:      linux-tegra@vger.kernel.org
4630 T:      git git://anongit.freedesktop.org/tegra/linux.git
4631 S:      Supported
4632 F:      drivers/gpu/drm/tegra/
4633 F:      drivers/gpu/host1x/
4634 F:      include/linux/host1x.h
4635 F:      include/uapi/drm/tegra_drm.h
4636 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4637
4638 DRM DRIVERS FOR RENESAS
4639 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4640 L:      dri-devel@lists.freedesktop.org
4641 L:      linux-renesas-soc@vger.kernel.org
4642 T:      git git://linuxtv.org/pinchartl/fbdev
4643 S:      Supported
4644 F:      drivers/gpu/drm/rcar-du/
4645 F:      drivers/gpu/drm/shmobile/
4646 F:      include/linux/platform_data/shmob_drm.h
4647 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4648 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4649
4650 DRM DRIVERS FOR ROCKCHIP
4651 M:      Mark Yao <mark.yao@rock-chips.com>
4652 L:      dri-devel@lists.freedesktop.org
4653 S:      Maintained
4654 F:      drivers/gpu/drm/rockchip/
4655 F:      Documentation/devicetree/bindings/display/rockchip/
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657
4658 DRM DRIVERS FOR STI
4659 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4660 M:      Vincent Abriou <vincent.abriou@st.com>
4661 L:      dri-devel@lists.freedesktop.org
4662 T:      git git://anongit.freedesktop.org/drm/drm-misc
4663 S:      Maintained
4664 F:      drivers/gpu/drm/sti
4665 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4666
4667 DRM DRIVERS FOR STM
4668 M:      Yannick Fertre <yannick.fertre@st.com>
4669 M:      Philippe Cornu <philippe.cornu@st.com>
4670 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4671 M:      Vincent Abriou <vincent.abriou@st.com>
4672 L:      dri-devel@lists.freedesktop.org
4673 T:      git git://anongit.freedesktop.org/drm/drm-misc
4674 S:      Maintained
4675 F:      drivers/gpu/drm/stm
4676 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4677
4678 DRM DRIVERS FOR TI LCDC
4679 M:      Jyri Sarha <jsarha@ti.com>
4680 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Maintained
4683 F:      drivers/gpu/drm/tilcdc/
4684 F:      Documentation/devicetree/bindings/display/tilcdc/
4685
4686 DRM DRIVERS FOR TI OMAP
4687 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Maintained
4690 F:      drivers/gpu/drm/omapdrm/
4691 F:      Documentation/devicetree/bindings/display/ti/
4692
4693 DRM DRIVERS FOR VC4
4694 M:      Eric Anholt <eric@anholt.net>
4695 T:      git git://github.com/anholt/linux
4696 S:      Supported
4697 F:      drivers/gpu/drm/vc4/
4698 F:      include/uapi/drm/vc4_drm.h
4699 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4700 T:      git git://anongit.freedesktop.org/drm/drm-misc
4701
4702 DRM DRIVERS FOR VIVANTE GPU IP
4703 M:      Lucas Stach <l.stach@pengutronix.de>
4704 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4705 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4706 L:      etnaviv@lists.freedesktop.org
4707 L:      dri-devel@lists.freedesktop.org
4708 S:      Maintained
4709 F:      drivers/gpu/drm/etnaviv/
4710 F:      include/uapi/drm/etnaviv_drm.h
4711 F:      Documentation/devicetree/bindings/display/etnaviv/
4712
4713 DRM DRIVERS FOR ZTE ZX
4714 M:      Shawn Guo <shawnguo@kernel.org>
4715 L:      dri-devel@lists.freedesktop.org
4716 S:      Maintained
4717 F:      drivers/gpu/drm/zte/
4718 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4719 T:      git git://anongit.freedesktop.org/drm/drm-misc
4720
4721 DRM PANEL DRIVERS
4722 M:      Thierry Reding <thierry.reding@gmail.com>
4723 L:      dri-devel@lists.freedesktop.org
4724 T:      git git://anongit.freedesktop.org/tegra/linux.git
4725 S:      Maintained
4726 F:      drivers/gpu/drm/drm_panel.c
4727 F:      drivers/gpu/drm/panel/
4728 F:      include/drm/drm_panel.h
4729 F:      Documentation/devicetree/bindings/display/panel/
4730
4731 DRM TINYDRM DRIVERS
4732 M:      Noralf Trønnes <noralf@tronnes.org>
4733 W:      https://github.com/notro/tinydrm/wiki/Development
4734 T:      git git://anongit.freedesktop.org/drm/drm-misc
4735 S:      Maintained
4736 F:      drivers/gpu/drm/tinydrm/
4737 F:      include/drm/tinydrm/
4738
4739 DSBR100 USB FM RADIO DRIVER
4740 M:      Alexey Klimov <klimov.linux@gmail.com>
4741 L:      linux-media@vger.kernel.org
4742 T:      git git://linuxtv.org/media_tree.git
4743 S:      Maintained
4744 F:      drivers/media/radio/dsbr100.c
4745
4746 DSCC4 DRIVER
4747 M:      Francois Romieu <romieu@fr.zoreil.com>
4748 L:      netdev@vger.kernel.org
4749 S:      Maintained
4750 F:      drivers/net/wan/dscc4.c
4751
4752 DT3155 MEDIA DRIVER
4753 M:      Hans Verkuil <hverkuil@xs4all.nl>
4754 L:      linux-media@vger.kernel.org
4755 T:      git git://linuxtv.org/media_tree.git
4756 W:      https://linuxtv.org
4757 S:      Odd Fixes
4758 F:      drivers/media/pci/dt3155/
4759
4760 DVB_USB_AF9015 MEDIA DRIVER
4761 M:      Antti Palosaari <crope@iki.fi>
4762 L:      linux-media@vger.kernel.org
4763 W:      https://linuxtv.org
4764 W:      http://palosaari.fi/linux/
4765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4766 T:      git git://linuxtv.org/anttip/media_tree.git
4767 S:      Maintained
4768 F:      drivers/media/usb/dvb-usb-v2/af9015*
4769
4770 DVB_USB_AF9035 MEDIA DRIVER
4771 M:      Antti Palosaari <crope@iki.fi>
4772 L:      linux-media@vger.kernel.org
4773 W:      https://linuxtv.org
4774 W:      http://palosaari.fi/linux/
4775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4776 T:      git git://linuxtv.org/anttip/media_tree.git
4777 S:      Maintained
4778 F:      drivers/media/usb/dvb-usb-v2/af9035*
4779
4780 DVB_USB_ANYSEE MEDIA DRIVER
4781 M:      Antti Palosaari <crope@iki.fi>
4782 L:      linux-media@vger.kernel.org
4783 W:      https://linuxtv.org
4784 W:      http://palosaari.fi/linux/
4785 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4786 T:      git git://linuxtv.org/anttip/media_tree.git
4787 S:      Maintained
4788 F:      drivers/media/usb/dvb-usb-v2/anysee*
4789
4790 DVB_USB_AU6610 MEDIA DRIVER
4791 M:      Antti Palosaari <crope@iki.fi>
4792 L:      linux-media@vger.kernel.org
4793 W:      https://linuxtv.org
4794 W:      http://palosaari.fi/linux/
4795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4796 T:      git git://linuxtv.org/anttip/media_tree.git
4797 S:      Maintained
4798 F:      drivers/media/usb/dvb-usb-v2/au6610*
4799
4800 DVB_USB_CE6230 MEDIA DRIVER
4801 M:      Antti Palosaari <crope@iki.fi>
4802 L:      linux-media@vger.kernel.org
4803 W:      https://linuxtv.org
4804 W:      http://palosaari.fi/linux/
4805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4806 T:      git git://linuxtv.org/anttip/media_tree.git
4807 S:      Maintained
4808 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4809
4810 DVB_USB_CXUSB MEDIA DRIVER
4811 M:      Michael Krufky <mkrufky@linuxtv.org>
4812 L:      linux-media@vger.kernel.org
4813 W:      https://linuxtv.org
4814 W:      http://github.com/mkrufky
4815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4816 T:      git git://linuxtv.org/media_tree.git
4817 S:      Maintained
4818 F:      drivers/media/usb/dvb-usb/cxusb*
4819
4820 DVB_USB_EC168 MEDIA DRIVER
4821 M:      Antti Palosaari <crope@iki.fi>
4822 L:      linux-media@vger.kernel.org
4823 W:      https://linuxtv.org
4824 W:      http://palosaari.fi/linux/
4825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4826 T:      git git://linuxtv.org/anttip/media_tree.git
4827 S:      Maintained
4828 F:      drivers/media/usb/dvb-usb-v2/ec168*
4829
4830 DVB_USB_GL861 MEDIA DRIVER
4831 M:      Antti Palosaari <crope@iki.fi>
4832 L:      linux-media@vger.kernel.org
4833 W:      https://linuxtv.org
4834 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4835 T:      git git://linuxtv.org/anttip/media_tree.git
4836 S:      Maintained
4837 F:      drivers/media/usb/dvb-usb-v2/gl861*
4838
4839 DVB_USB_MXL111SF MEDIA DRIVER
4840 M:      Michael Krufky <mkrufky@linuxtv.org>
4841 L:      linux-media@vger.kernel.org
4842 W:      https://linuxtv.org
4843 W:      http://github.com/mkrufky
4844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4845 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4846 S:      Maintained
4847 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4848
4849 DVB_USB_RTL28XXU MEDIA DRIVER
4850 M:      Antti Palosaari <crope@iki.fi>
4851 L:      linux-media@vger.kernel.org
4852 W:      https://linuxtv.org
4853 W:      http://palosaari.fi/linux/
4854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4855 T:      git git://linuxtv.org/anttip/media_tree.git
4856 S:      Maintained
4857 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4858
4859 DVB_USB_V2 MEDIA DRIVER
4860 M:      Antti Palosaari <crope@iki.fi>
4861 L:      linux-media@vger.kernel.org
4862 W:      https://linuxtv.org
4863 W:      http://palosaari.fi/linux/
4864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4865 T:      git git://linuxtv.org/anttip/media_tree.git
4866 S:      Maintained
4867 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4868 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4869
4870 DYNAMIC DEBUG
4871 M:      Jason Baron <jbaron@akamai.com>
4872 S:      Maintained
4873 F:      lib/dynamic_debug.c
4874 F:      include/linux/dynamic_debug.h
4875
4876 DZ DECSTATION DZ11 SERIAL DRIVER
4877 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4878 S:      Maintained
4879 F:      drivers/tty/serial/dz.*
4880
4881 E3X0 POWER BUTTON DRIVER
4882 M:      Moritz Fischer <moritz.fischer@ettus.com>
4883 L:      usrp-users@lists.ettus.com
4884 W:      http://www.ettus.com
4885 S:      Supported
4886 F:      drivers/input/misc/e3x0-button.c
4887 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4888
4889 E4000 MEDIA DRIVER
4890 M:      Antti Palosaari <crope@iki.fi>
4891 L:      linux-media@vger.kernel.org
4892 W:      https://linuxtv.org
4893 W:      http://palosaari.fi/linux/
4894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4895 T:      git git://linuxtv.org/anttip/media_tree.git
4896 S:      Maintained
4897 F:      drivers/media/tuners/e4000*
4898
4899 EATA ISA/EISA/PCI SCSI DRIVER
4900 M:      Dario Ballabio <ballabio_dario@emc.com>
4901 L:      linux-scsi@vger.kernel.org
4902 S:      Maintained
4903 F:      drivers/scsi/eata.c
4904
4905 EC100 MEDIA DRIVER
4906 M:      Antti Palosaari <crope@iki.fi>
4907 L:      linux-media@vger.kernel.org
4908 W:      https://linuxtv.org
4909 W:      http://palosaari.fi/linux/
4910 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4911 T:      git git://linuxtv.org/anttip/media_tree.git
4912 S:      Maintained
4913 F:      drivers/media/dvb-frontends/ec100*
4914
4915 ECRYPT FILE SYSTEM
4916 M:      Tyler Hicks <tyhicks@canonical.com>
4917 L:      ecryptfs@vger.kernel.org
4918 W:      http://ecryptfs.org
4919 W:      https://launchpad.net/ecryptfs
4920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4921 S:      Supported
4922 F:      Documentation/filesystems/ecryptfs.txt
4923 F:      fs/ecryptfs/
4924
4925 EDAC-AMD64
4926 M:      Borislav Petkov <bp@alien8.de>
4927 L:      linux-edac@vger.kernel.org
4928 S:      Maintained
4929 F:      drivers/edac/amd64_edac*
4930
4931 EDAC-CALXEDA
4932 M:      Robert Richter <rric@kernel.org>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/highbank*
4936
4937 EDAC-CAVIUM
4938 M:      Ralf Baechle <ralf@linux-mips.org>
4939 M:      David Daney <david.daney@cavium.com>
4940 L:      linux-edac@vger.kernel.org
4941 L:      linux-mips@linux-mips.org
4942 S:      Supported
4943 F:      drivers/edac/octeon_edac*
4944 F:      drivers/edac/thunderx_edac*
4945
4946 EDAC-CORE
4947 M:      Borislav Petkov <bp@alien8.de>
4948 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4949 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4950 L:      linux-edac@vger.kernel.org
4951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4953 S:      Supported
4954 F:      Documentation/admin-guide/ras.rst
4955 F:      Documentation/driver-api/edac.rst
4956 F:      drivers/edac/
4957 F:      include/linux/edac.h
4958
4959 EDAC-E752X
4960 M:      Mark Gross <mark.gross@intel.com>
4961 L:      linux-edac@vger.kernel.org
4962 S:      Maintained
4963 F:      drivers/edac/e752x_edac.c
4964
4965 EDAC-E7XXX
4966 L:      linux-edac@vger.kernel.org
4967 S:      Maintained
4968 F:      drivers/edac/e7xxx_edac.c
4969
4970 EDAC-FSL_DDR
4971 M:      York Sun <york.sun@nxp.com>
4972 L:      linux-edac@vger.kernel.org
4973 S:      Maintained
4974 F:      drivers/edac/fsl_ddr_edac.*
4975
4976 EDAC-GHES
4977 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4978 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4979 L:      linux-edac@vger.kernel.org
4980 S:      Maintained
4981 F:      drivers/edac/ghes_edac.c
4982
4983 EDAC-I3000
4984 L:      linux-edac@vger.kernel.org
4985 S:      Orphan
4986 F:      drivers/edac/i3000_edac.c
4987
4988 EDAC-I5000
4989 L:      linux-edac@vger.kernel.org
4990 S:      Maintained
4991 F:      drivers/edac/i5000_edac.c
4992
4993 EDAC-I5400
4994 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4995 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4996 L:      linux-edac@vger.kernel.org
4997 S:      Maintained
4998 F:      drivers/edac/i5400_edac.c
4999
5000 EDAC-I7300
5001 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5002 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5003 L:      linux-edac@vger.kernel.org
5004 S:      Maintained
5005 F:      drivers/edac/i7300_edac.c
5006
5007 EDAC-I7CORE
5008 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5009 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5010 L:      linux-edac@vger.kernel.org
5011 S:      Maintained
5012 F:      drivers/edac/i7core_edac.c
5013
5014 EDAC-I82443BXGX
5015 M:      Tim Small <tim@buttersideup.com>
5016 L:      linux-edac@vger.kernel.org
5017 S:      Maintained
5018 F:      drivers/edac/i82443bxgx_edac.c
5019
5020 EDAC-I82975X
5021 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5022 M:      "Arvind R." <arvino55@gmail.com>
5023 L:      linux-edac@vger.kernel.org
5024 S:      Maintained
5025 F:      drivers/edac/i82975x_edac.c
5026
5027 EDAC-IE31200
5028 M:      Jason Baron <jbaron@akamai.com>
5029 L:      linux-edac@vger.kernel.org
5030 S:      Maintained
5031 F:      drivers/edac/ie31200_edac.c
5032
5033 EDAC-MPC85XX
5034 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5035 L:      linux-edac@vger.kernel.org
5036 S:      Maintained
5037 F:      drivers/edac/mpc85xx_edac.[ch]
5038
5039 EDAC-PASEMI
5040 M:      Egor Martovetsky <egor@pasemi.com>
5041 L:      linux-edac@vger.kernel.org
5042 S:      Maintained
5043 F:      drivers/edac/pasemi_edac.c
5044
5045 EDAC-PND2
5046 M:      Tony Luck <tony.luck@intel.com>
5047 L:      linux-edac@vger.kernel.org
5048 S:      Maintained
5049 F:      drivers/edac/pnd2_edac.[ch]
5050
5051 EDAC-R82600
5052 M:      Tim Small <tim@buttersideup.com>
5053 L:      linux-edac@vger.kernel.org
5054 S:      Maintained
5055 F:      drivers/edac/r82600_edac.c
5056
5057 EDAC-SBRIDGE
5058 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5059 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5060 L:      linux-edac@vger.kernel.org
5061 S:      Maintained
5062 F:      drivers/edac/sb_edac.c
5063
5064 EDAC-SKYLAKE
5065 M:      Tony Luck <tony.luck@intel.com>
5066 L:      linux-edac@vger.kernel.org
5067 S:      Maintained
5068 F:      drivers/edac/skx_edac.c
5069
5070 EDIROL UA-101/UA-1000 DRIVER
5071 M:      Clemens Ladisch <clemens@ladisch.de>
5072 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5073 T:      git git://git.alsa-project.org/alsa-kernel.git
5074 S:      Maintained
5075 F:      sound/usb/misc/ua101.c
5076
5077 EFI TEST DRIVER
5078 L:      linux-efi@vger.kernel.org
5079 M:      Ivan Hu <ivan.hu@canonical.com>
5080 M:      Matt Fleming <matt@codeblueprint.co.uk>
5081 S:      Maintained
5082 F:      drivers/firmware/efi/test/
5083
5084 EFI VARIABLE FILESYSTEM
5085 M:      Matthew Garrett <matthew.garrett@nebula.com>
5086 M:      Jeremy Kerr <jk@ozlabs.org>
5087 M:      Matt Fleming <matt@codeblueprint.co.uk>
5088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5089 L:      linux-efi@vger.kernel.org
5090 S:      Maintained
5091 F:      fs/efivarfs/
5092
5093 EFIFB FRAMEBUFFER DRIVER
5094 L:      linux-fbdev@vger.kernel.org
5095 M:      Peter Jones <pjones@redhat.com>
5096 S:      Maintained
5097 F:      drivers/video/fbdev/efifb.c
5098
5099 EFS FILESYSTEM
5100 W:      http://aeschi.ch.eu.org/efs/
5101 S:      Orphan
5102 F:      fs/efs/
5103
5104 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5105 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5106 L:      netdev@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/net/ethernet/ibm/ehea/
5109
5110 EM28XX VIDEO4LINUX DRIVER
5111 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5112 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5113 L:      linux-media@vger.kernel.org
5114 W:      https://linuxtv.org
5115 T:      git git://linuxtv.org/media_tree.git
5116 S:      Maintained
5117 F:      drivers/media/usb/em28xx/
5118 F:      Documentation/media/v4l-drivers/em28xx*
5119
5120 EMBEDDED LINUX
5121 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5122 M:      Matt Mackall <mpm@selenic.com>
5123 M:      David Woodhouse <dwmw2@infradead.org>
5124 L:      linux-embedded@vger.kernel.org
5125 S:      Maintained
5126
5127 Emulex 10Gbps iSCSI - OneConnect DRIVER
5128 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5129 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5130 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5131 L:      linux-scsi@vger.kernel.org
5132 W:      http://www.broadcom.com
5133 S:      Supported
5134 F:      drivers/scsi/be2iscsi/
5135
5136 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5137 M:      Sathya Perla <sathya.perla@broadcom.com>
5138 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5139 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5140 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5141 L:      netdev@vger.kernel.org
5142 W:      http://www.emulex.com
5143 S:      Supported
5144 F:      drivers/net/ethernet/emulex/benet/
5145
5146 EMULEX ONECONNECT ROCE DRIVER
5147 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5148 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5149 L:      linux-rdma@vger.kernel.org
5150 W:      http://www.broadcom.com
5151 S:      Odd Fixes
5152 F:      drivers/infiniband/hw/ocrdma/
5153 F:      include/uapi/rdma/ocrdma-abi.h
5154
5155 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5156 M:      James Smart <james.smart@broadcom.com>
5157 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5158 L:      linux-scsi@vger.kernel.org
5159 W:      http://www.broadcom.com
5160 S:      Supported
5161 F:      drivers/scsi/lpfc/
5162
5163 ENE CB710 FLASH CARD READER DRIVER
5164 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5165 S:      Maintained
5166 F:      drivers/misc/cb710/
5167 F:      drivers/mmc/host/cb710-mmc.*
5168 F:      include/linux/cb710.h
5169
5170 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5171 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5172 S:      Maintained
5173 F:      drivers/media/rc/ene_ir.*
5174
5175 EPSON S1D13XXX FRAMEBUFFER DRIVER
5176 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5177 S:      Maintained
5178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5179 F:      drivers/video/fbdev/s1d13xxxfb.c
5180 F:      include/video/s1d13xxxfb.h
5181
5182 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5183 M:      Jeff Layton <jlayton@poochiereds.net>
5184 S:      Maintained
5185 F:      lib/errseq.c
5186 F:      include/linux/errseq.h
5187
5188 ET131X NETWORK DRIVER
5189 M:      Mark Einon <mark.einon@gmail.com>
5190 S:      Odd Fixes
5191 F:      drivers/net/ethernet/agere/
5192
5193 ETHERNET BRIDGE
5194 M:      Stephen Hemminger <stephen@networkplumber.org>
5195 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5196 L:      netdev@vger.kernel.org
5197 W:      http://www.linuxfoundation.org/en/Net:Bridge
5198 S:      Maintained
5199 F:      include/linux/netfilter_bridge/
5200 F:      net/bridge/
5201
5202 ETHERNET PHY LIBRARY
5203 M:      Andrew Lunn <andrew@lunn.ch>
5204 M:      Florian Fainelli <f.fainelli@gmail.com>
5205 L:      netdev@vger.kernel.org
5206 S:      Maintained
5207 F:      Documentation/ABI/testing/sysfs-bus-mdio
5208 F:      Documentation/devicetree/bindings/net/mdio*
5209 F:      Documentation/networking/phy.txt
5210 F:      drivers/net/phy/
5211 F:      drivers/of/of_mdio.c
5212 F:      drivers/of/of_net.c
5213 F:      include/linux/*mdio*.h
5214 F:      include/linux/of_net.h
5215 F:      include/linux/phy.h
5216 F:      include/linux/phy_fixed.h
5217 F:      include/linux/platform_data/mdio-gpio.h
5218 F:      include/linux/platform_data/mdio-bcm-unimac.h
5219 F:      include/trace/events/mdio.h
5220 F:      include/uapi/linux/mdio.h
5221 F:      include/uapi/linux/mii.h
5222
5223 EXT2 FILE SYSTEM
5224 M:      Jan Kara <jack@suse.com>
5225 L:      linux-ext4@vger.kernel.org
5226 S:      Maintained
5227 F:      Documentation/filesystems/ext2.txt
5228 F:      fs/ext2/
5229 F:      include/linux/ext2*
5230
5231 EXT4 FILE SYSTEM
5232 M:      "Theodore Ts'o" <tytso@mit.edu>
5233 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5234 L:      linux-ext4@vger.kernel.org
5235 W:      http://ext4.wiki.kernel.org
5236 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5238 S:      Maintained
5239 F:      Documentation/filesystems/ext4.txt
5240 F:      fs/ext4/
5241
5242 Extended Verification Module (EVM)
5243 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5244 L:      linux-ima-devel@lists.sourceforge.net
5245 L:      linux-security-module@vger.kernel.org
5246 S:      Supported
5247 F:      security/integrity/evm/
5248
5249 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5250 M:      Matt Fleming <matt@codeblueprint.co.uk>
5251 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5252 L:      linux-efi@vger.kernel.org
5253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5254 S:      Maintained
5255 F:      Documentation/efi-stub.txt
5256 F:      arch/*/kernel/efi.c
5257 F:      arch/x86/boot/compressed/eboot.[ch]
5258 F:      arch/*/include/asm/efi.h
5259 F:      arch/x86/platform/efi/
5260 F:      drivers/firmware/efi/
5261 F:      include/linux/efi*.h
5262 F:      arch/arm/boot/compressed/efi-header.S
5263 F:      arch/arm64/kernel/efi-entry.S
5264
5265 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5266 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5267 M:      Chanwoo Choi <cw00.choi@samsung.com>
5268 L:      linux-kernel@vger.kernel.org
5269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5270 S:      Maintained
5271 F:      drivers/extcon/
5272 F:      include/linux/extcon/
5273 F:      include/linux/extcon.h
5274 F:      Documentation/extcon/
5275 F:      Documentation/devicetree/bindings/extcon/
5276
5277 EXYNOS DP DRIVER
5278 M:      Jingoo Han <jingoohan1@gmail.com>
5279 L:      dri-devel@lists.freedesktop.org
5280 S:      Maintained
5281 F:      drivers/gpu/drm/exynos/exynos_dp*
5282
5283 EXYNOS SYSMMU (IOMMU) driver
5284 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5285 L:      iommu@lists.linux-foundation.org
5286 S:      Maintained
5287 F:      drivers/iommu/exynos-iommu.c
5288
5289 EZchip NPS platform support
5290 M:      Elad Kanfi <eladkan@mellanox.com>
5291 M:      Vineet Gupta <vgupta@synopsys.com>
5292 S:      Supported
5293 F:      arch/arc/plat-eznps
5294 F:      arch/arc/boot/dts/eznps.dts
5295
5296 F2FS FILE SYSTEM
5297 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5298 M:      Chao Yu <yuchao0@huawei.com>
5299 L:      linux-f2fs-devel@lists.sourceforge.net
5300 W:      https://f2fs.wiki.kernel.org/
5301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5302 S:      Maintained
5303 F:      Documentation/filesystems/f2fs.txt
5304 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5305 F:      fs/f2fs/
5306 F:      include/linux/f2fs_fs.h
5307 F:      include/trace/events/f2fs.h
5308
5309 F71805F HARDWARE MONITORING DRIVER
5310 M:      Jean Delvare <jdelvare@suse.com>
5311 L:      linux-hwmon@vger.kernel.org
5312 S:      Maintained
5313 F:      Documentation/hwmon/f71805f
5314 F:      drivers/hwmon/f71805f.c
5315
5316 FANOTIFY
5317 M:      Jan Kara <jack@suse.cz>
5318 R:      Amir Goldstein <amir73il@gmail.com>
5319 L:      linux-fsdevel@vger.kernel.org
5320 S:      Maintained
5321 F:      fs/notify/fanotify/
5322 F:      include/linux/fanotify.h
5323 F:      include/uapi/linux/fanotify.h
5324
5325 FARSYNC SYNCHRONOUS DRIVER
5326 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5327 W:      http://www.farsite.co.uk/
5328 S:      Supported
5329 F:      drivers/net/wan/farsync.*
5330
5331 FAULT INJECTION SUPPORT
5332 M:      Akinobu Mita <akinobu.mita@gmail.com>
5333 S:      Supported
5334 F:      Documentation/fault-injection/
5335 F:      lib/fault-inject.c
5336
5337 FBTFT Framebuffer drivers
5338 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5339 S:      Maintained
5340 F:      drivers/staging/fbtft/
5341
5342 FC0011 TUNER DRIVER
5343 M:      Michael Buesch <m@bues.ch>
5344 L:      linux-media@vger.kernel.org
5345 S:      Maintained
5346 F:      drivers/media/tuners/fc0011.h
5347 F:      drivers/media/tuners/fc0011.c
5348
5349 FC2580 MEDIA DRIVER
5350 M:      Antti Palosaari <crope@iki.fi>
5351 L:      linux-media@vger.kernel.org
5352 W:      https://linuxtv.org
5353 W:      http://palosaari.fi/linux/
5354 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5355 T:      git git://linuxtv.org/anttip/media_tree.git
5356 S:      Maintained
5357 F:      drivers/media/tuners/fc2580*
5358
5359 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5360 M:      Johannes Thumshirn <jth@kernel.org>
5361 L:      fcoe-devel@open-fcoe.org
5362 W:      www.Open-FCoE.org
5363 S:      Supported
5364 F:      drivers/scsi/libfc/
5365 F:      drivers/scsi/fcoe/
5366 F:      include/scsi/fc/
5367 F:      include/scsi/libfc.h
5368 F:      include/scsi/libfcoe.h
5369 F:      include/uapi/scsi/fc/
5370
5371 FILE LOCKING (flock() and fcntl()/lockf())
5372 M:      Jeff Layton <jlayton@poochiereds.net>
5373 M:      "J. Bruce Fields" <bfields@fieldses.org>
5374 L:      linux-fsdevel@vger.kernel.org
5375 S:      Maintained
5376 F:      include/linux/fcntl.h
5377 F:      include/uapi/linux/fcntl.h
5378 F:      fs/fcntl.c
5379 F:      fs/locks.c
5380
5381 FILESYSTEMS (VFS and infrastructure)
5382 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5383 L:      linux-fsdevel@vger.kernel.org
5384 S:      Maintained
5385 F:      fs/*
5386 F:      include/linux/fs.h
5387 F:      include/uapi/linux/fs.h
5388
5389 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5390 M:      Riku Voipio <riku.voipio@iki.fi>
5391 L:      linux-hwmon@vger.kernel.org
5392 S:      Maintained
5393 F:      drivers/hwmon/f75375s.c
5394 F:      include/linux/f75375s.h
5395
5396 FIREWIRE AUDIO DRIVERS
5397 M:      Clemens Ladisch <clemens@ladisch.de>
5398 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5399 T:      git git://git.alsa-project.org/alsa-kernel.git
5400 S:      Maintained
5401 F:      sound/firewire/
5402
5403 FIREWIRE MEDIA DRIVERS (firedtv)
5404 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5405 L:      linux-media@vger.kernel.org
5406 L:      linux1394-devel@lists.sourceforge.net
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5408 S:      Maintained
5409 F:      drivers/media/firewire/
5410
5411 FIREWIRE SBP-2 TARGET
5412 M:      Chris Boot <bootc@bootc.net>
5413 L:      linux-scsi@vger.kernel.org
5414 L:      target-devel@vger.kernel.org
5415 L:      linux1394-devel@lists.sourceforge.net
5416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5417 S:      Maintained
5418 F:      drivers/target/sbp/
5419
5420 FIREWIRE SUBSYSTEM
5421 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5422 L:      linux1394-devel@lists.sourceforge.net
5423 W:      http://ieee1394.wiki.kernel.org/
5424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5425 S:      Maintained
5426 F:      drivers/firewire/
5427 F:      include/linux/firewire.h
5428 F:      include/uapi/linux/firewire*.h
5429 F:      tools/firewire/
5430
5431 FIRMWARE LOADER (request_firmware)
5432 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5433 L:      linux-kernel@vger.kernel.org
5434 S:      Maintained
5435 F:      Documentation/firmware_class/
5436 F:      drivers/base/firmware*.c
5437 F:      include/linux/firmware.h
5438
5439 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5440 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5441 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5442 S:      Maintained
5443 F:      drivers/block/rsxx/
5444
5445 FLOPPY DRIVER
5446 M:      Jiri Kosina <jikos@kernel.org>
5447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5448 S:      Odd fixes
5449 F:      drivers/block/floppy.c
5450
5451 FMC SUBSYSTEM
5452 M:      Alessandro Rubini <rubini@gnudd.com>
5453 W:      http://www.ohwr.org/projects/fmc-bus
5454 S:      Supported
5455 F:      drivers/fmc/
5456 F:      include/linux/fmc*.h
5457 F:      include/linux/ipmi-fru.h
5458 K:      fmc_d.*register
5459
5460 FPGA MANAGER FRAMEWORK
5461 M:      Alan Tull <atull@kernel.org>
5462 R:      Moritz Fischer <mdf@kernel.org>
5463 L:      linux-fpga@vger.kernel.org
5464 S:      Maintained
5465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5466 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5467 F:      Documentation/fpga/
5468 F:      Documentation/devicetree/bindings/fpga/
5469 F:      drivers/fpga/
5470 F:      include/linux/fpga/
5471 W:      http://www.rocketboards.org
5472
5473 FPU EMULATOR
5474 M:      Bill Metzenthen <billm@melbpc.org.au>
5475 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5476 S:      Maintained
5477 F:      arch/x86/math-emu/
5478
5479 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5480 L:      netdev@vger.kernel.org
5481 S:      Orphan
5482 F:      drivers/net/wan/dlci.c
5483 F:      drivers/net/wan/sdla.c
5484
5485 FRAMEBUFFER LAYER
5486 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5487 L:      linux-fbdev@vger.kernel.org
5488 T:      git git://github.com/bzolnier/linux.git
5489 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5490 S:      Maintained
5491 F:      Documentation/fb/
5492 F:      drivers/video/
5493 F:      include/video/
5494 F:      include/linux/fb.h
5495 F:      include/uapi/video/
5496 F:      include/uapi/linux/fb.h
5497
5498 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5499 M:      Horia Geantă <horia.geanta@nxp.com>
5500 M:      Dan Douglass <dan.douglass@nxp.com>
5501 L:      linux-crypto@vger.kernel.org
5502 S:      Maintained
5503 F:      drivers/crypto/caam/
5504 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5505
5506 FREESCALE DIU FRAMEBUFFER DRIVER
5507 M:      Timur Tabi <timur@tabi.org>
5508 L:      linux-fbdev@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/video/fbdev/fsl-diu-fb.*
5511
5512 FREESCALE DMA DRIVER
5513 M:      Li Yang <leoyang.li@nxp.com>
5514 M:      Zhang Wei <zw@zh-kernel.org>
5515 L:      linuxppc-dev@lists.ozlabs.org
5516 S:      Maintained
5517 F:      drivers/dma/fsldma.*
5518
5519 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5520 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5521 L:      netdev@vger.kernel.org
5522 S:      Maintained
5523 F:      drivers/net/ethernet/freescale/gianfar*
5524 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5525 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5526
5527 FREESCALE GPMI NAND DRIVER
5528 M:      Han Xu <han.xu@nxp.com>
5529 L:      linux-mtd@lists.infradead.org
5530 S:      Maintained
5531 F:      drivers/mtd/nand/gpmi-nand/*
5532
5533 FREESCALE I2C CPM DRIVER
5534 M:      Jochen Friedrich <jochen@scram.de>
5535 L:      linuxppc-dev@lists.ozlabs.org
5536 L:      linux-i2c@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/i2c/busses/i2c-cpm.c
5539
5540 FREESCALE IMX / MXC FEC DRIVER
5541 M:      Fugang Duan <fugang.duan@nxp.com>
5542 L:      netdev@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/net/ethernet/freescale/fec_main.c
5545 F:      drivers/net/ethernet/freescale/fec_ptp.c
5546 F:      drivers/net/ethernet/freescale/fec.h
5547 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5548
5549 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5550 M:      Sascha Hauer <kernel@pengutronix.de>
5551 L:      linux-fbdev@vger.kernel.org
5552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5553 S:      Maintained
5554 F:      include/linux/platform_data/video-imxfb.h
5555 F:      drivers/video/fbdev/imxfb.c
5556
5557 FREESCALE QORIQ DPAA ETHERNET DRIVER
5558 M:      Madalin Bucur <madalin.bucur@nxp.com>
5559 L:      netdev@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/net/ethernet/freescale/dpaa
5562
5563 FREESCALE QORIQ DPAA FMAN DRIVER
5564 M:      Madalin Bucur <madalin.bucur@nxp.com>
5565 L:      netdev@vger.kernel.org
5566 S:      Maintained
5567 F:      drivers/net/ethernet/freescale/fman
5568 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5569
5570 FREESCALE QUAD SPI DRIVER
5571 M:      Han Xu <han.xu@nxp.com>
5572 L:      linux-mtd@lists.infradead.org
5573 S:      Maintained
5574 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5575
5576 FREESCALE QUICC ENGINE LIBRARY
5577 M:      Qiang Zhao <qiang.zhao@nxp.com>
5578 L:      linuxppc-dev@lists.ozlabs.org
5579 S:      Maintained
5580 F:      drivers/soc/fsl/qe/
5581 F:      include/soc/fsl/*qe*.h
5582 F:      include/soc/fsl/*ucc*.h
5583
5584 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5585 M:      Li Yang <leoyang.li@nxp.com>
5586 L:      netdev@vger.kernel.org
5587 L:      linuxppc-dev@lists.ozlabs.org
5588 S:      Maintained
5589 F:      drivers/net/ethernet/freescale/ucc_geth*
5590
5591 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5592 M:      Zhao Qiang <qiang.zhao@nxp.com>
5593 L:      netdev@vger.kernel.org
5594 L:      linuxppc-dev@lists.ozlabs.org
5595 S:      Maintained
5596 F:      drivers/net/wan/fsl_ucc_hdlc*
5597
5598 FREESCALE QUICC ENGINE UCC UART DRIVER
5599 M:      Timur Tabi <timur@tabi.org>
5600 L:      linuxppc-dev@lists.ozlabs.org
5601 S:      Maintained
5602 F:      drivers/tty/serial/ucc_uart.c
5603
5604 FREESCALE SOC DRIVERS
5605 M:      Li Yang <leoyang.li@nxp.com>
5606 L:      linuxppc-dev@lists.ozlabs.org
5607 L:      linux-arm-kernel@lists.infradead.org
5608 S:      Maintained
5609 F:      Documentation/devicetree/bindings/soc/fsl/
5610 F:      drivers/soc/fsl/
5611 F:      include/linux/fsl/
5612
5613 FREESCALE SOC FS_ENET DRIVER
5614 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5615 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 L:      netdev@vger.kernel.org
5618 S:      Maintained
5619 F:      drivers/net/ethernet/freescale/fs_enet/
5620 F:      include/linux/fs_enet_pd.h
5621
5622 FREESCALE SOC SOUND DRIVERS
5623 M:      Timur Tabi <timur@tabi.org>
5624 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5625 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5626 R:      Fabio Estevam <fabio.estevam@nxp.com>
5627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5628 L:      linuxppc-dev@lists.ozlabs.org
5629 S:      Maintained
5630 F:      sound/soc/fsl/fsl*
5631 F:      sound/soc/fsl/imx*
5632 F:      sound/soc/fsl/mpc8610_hpcd.c
5633
5634 FREESCALE USB PERIPHERAL DRIVERS
5635 M:      Li Yang <leoyang.li@nxp.com>
5636 L:      linux-usb@vger.kernel.org
5637 L:      linuxppc-dev@lists.ozlabs.org
5638 S:      Maintained
5639 F:      drivers/usb/gadget/udc/fsl*
5640
5641 FREEVXFS FILESYSTEM
5642 M:      Christoph Hellwig <hch@infradead.org>
5643 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5644 S:      Maintained
5645 F:      fs/freevxfs/
5646
5647 FREEZER
5648 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5649 M:      Pavel Machek <pavel@ucw.cz>
5650 L:      linux-pm@vger.kernel.org
5651 S:      Supported
5652 F:      Documentation/power/freezing-of-tasks.txt
5653 F:      include/linux/freezer.h
5654 F:      kernel/freezer.c
5655
5656 FRONTSWAP API
5657 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5658 L:      linux-kernel@vger.kernel.org
5659 S:      Maintained
5660 F:      mm/frontswap.c
5661 F:      include/linux/frontswap.h
5662
5663 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5664 M:      David Howells <dhowells@redhat.com>
5665 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5666 S:      Supported
5667 F:      Documentation/filesystems/caching/
5668 F:      fs/fscache/
5669 F:      include/linux/fscache*.h
5670
5671 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5672 M:      Theodore Y. Ts'o <tytso@mit.edu>
5673 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5674 L:      linux-fscrypt@vger.kernel.org
5675 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5677 S:      Supported
5678 F:      fs/crypto/
5679 F:      include/linux/fscrypt*.h
5680
5681 FUJITSU FR-V (FRV) PORT
5682 S:      Orphan
5683 F:      arch/frv/
5684
5685 FUJITSU LAPTOP EXTRAS
5686 M:      Jonathan Woithe <jwoithe@just42.net>
5687 L:      platform-driver-x86@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/platform/x86/fujitsu-laptop.c
5690
5691 FUJITSU M-5MO LS CAMERA ISP DRIVER
5692 M:      Kyungmin Park <kyungmin.park@samsung.com>
5693 M:      Heungjun Kim <riverful.kim@samsung.com>
5694 L:      linux-media@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/media/i2c/m5mols/
5697 F:      include/media/i2c/m5mols.h
5698
5699 FUJITSU TABLET EXTRAS
5700 M:      Robert Gerlach <khnz@gmx.de>
5701 L:      platform-driver-x86@vger.kernel.org
5702 S:      Maintained
5703 F:      drivers/platform/x86/fujitsu-tablet.c
5704
5705 FUSE: FILESYSTEM IN USERSPACE
5706 M:      Miklos Szeredi <miklos@szeredi.hu>
5707 L:      linux-fsdevel@vger.kernel.org
5708 W:      http://fuse.sourceforge.net/
5709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5710 S:      Maintained
5711 F:      fs/fuse/
5712 F:      include/uapi/linux/fuse.h
5713 F:      Documentation/filesystems/fuse.txt
5714
5715 FUTEX SUBSYSTEM
5716 M:      Thomas Gleixner <tglx@linutronix.de>
5717 M:      Ingo Molnar <mingo@redhat.com>
5718 R:      Peter Zijlstra <peterz@infradead.org>
5719 R:      Darren Hart <dvhart@infradead.org>
5720 L:      linux-kernel@vger.kernel.org
5721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5722 S:      Maintained
5723 F:      kernel/futex.c
5724 F:      kernel/futex_compat.c
5725 F:      include/asm-generic/futex.h
5726 F:      include/linux/futex.h
5727 F:      include/uapi/linux/futex.h
5728 F:      tools/testing/selftests/futex/
5729 F:      tools/perf/bench/futex*
5730 F:      Documentation/*futex*
5731
5732 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5733 M:      Rik Faith <faith@cs.unc.edu>
5734 L:      linux-scsi@vger.kernel.org
5735 S:      Odd Fixes (e.g., new signatures)
5736 F:      drivers/scsi/fdomain.*
5737
5738 GCC PLUGINS
5739 M:      Kees Cook <keescook@chromium.org>
5740 R:      Emese Revfy <re.emese@gmail.com>
5741 L:      kernel-hardening@lists.openwall.com
5742 S:      Maintained
5743 F:      scripts/gcc-plugins/
5744 F:      scripts/gcc-plugin.sh
5745 F:      scripts/Makefile.gcc-plugins
5746 F:      Documentation/gcc-plugins.txt
5747
5748 GCOV BASED KERNEL PROFILING
5749 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5750 S:      Maintained
5751 F:      kernel/gcov/
5752 F:      Documentation/dev-tools/gcov.rst
5753
5754 GDB KERNEL DEBUGGING HELPER SCRIPTS
5755 M:      Jan Kiszka <jan.kiszka@siemens.com>
5756 M:      Kieran Bingham <kieran@bingham.xyz>
5757 S:      Supported
5758 F:      scripts/gdb/
5759
5760 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5761 M:      Achim Leubner <achim_leubner@adaptec.com>
5762 L:      linux-scsi@vger.kernel.org
5763 W:      http://www.icp-vortex.com/
5764 S:      Supported
5765 F:      drivers/scsi/gdt*
5766
5767 GEMTEK FM RADIO RECEIVER DRIVER
5768 M:      Hans Verkuil <hverkuil@xs4all.nl>
5769 L:      linux-media@vger.kernel.org
5770 T:      git git://linuxtv.org/media_tree.git
5771 W:      https://linuxtv.org
5772 S:      Maintained
5773 F:      drivers/media/radio/radio-gemtek*
5774
5775 GENERIC GPIO I2C DRIVER
5776 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5777 S:      Supported
5778 F:      drivers/i2c/busses/i2c-gpio.c
5779 F:      include/linux/i2c-gpio.h
5780
5781 GENERIC GPIO I2C MULTIPLEXER DRIVER
5782 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5783 L:      linux-i2c@vger.kernel.org
5784 S:      Supported
5785 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5786 F:      include/linux/i2c-mux-gpio.h
5787 F:      Documentation/i2c/muxes/i2c-mux-gpio
5788
5789 GENERIC HDLC (WAN) DRIVERS
5790 M:      Krzysztof Halasa <khc@pm.waw.pl>
5791 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5792 S:      Maintained
5793 F:      drivers/net/wan/c101.c
5794 F:      drivers/net/wan/hd6457*
5795 F:      drivers/net/wan/hdlc*
5796 F:      drivers/net/wan/n2.c
5797 F:      drivers/net/wan/pc300too.c
5798 F:      drivers/net/wan/pci200syn.c
5799 F:      drivers/net/wan/wanxl*
5800
5801 GENERIC INCLUDE/ASM HEADER FILES
5802 M:      Arnd Bergmann <arnd@arndb.de>
5803 L:      linux-arch@vger.kernel.org
5804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5805 S:      Maintained
5806 F:      include/asm-generic/
5807 F:      include/uapi/asm-generic/
5808
5809 GENERIC PHY FRAMEWORK
5810 M:      Kishon Vijay Abraham I <kishon@ti.com>
5811 L:      linux-kernel@vger.kernel.org
5812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5813 S:      Supported
5814 F:      drivers/phy/
5815 F:      include/linux/phy/
5816
5817 GENERIC PM DOMAINS
5818 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5819 M:      Kevin Hilman <khilman@kernel.org>
5820 M:      Ulf Hansson <ulf.hansson@linaro.org>
5821 L:      linux-pm@vger.kernel.org
5822 S:      Supported
5823 F:      drivers/base/power/domain*.c
5824 F:      include/linux/pm_domain.h
5825 F:      Documentation/devicetree/bindings/power/power_domain.txt
5826
5827 GENERIC UIO DRIVER FOR PCI DEVICES
5828 M:      "Michael S. Tsirkin" <mst@redhat.com>
5829 L:      kvm@vger.kernel.org
5830 S:      Supported
5831 F:      drivers/uio/uio_pci_generic.c
5832
5833 GENWQE (IBM Generic Workqueue Card)
5834 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5835 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5836 S:      Supported
5837 F:      drivers/misc/genwqe/
5838
5839 GET_MAINTAINER SCRIPT
5840 M:      Joe Perches <joe@perches.com>
5841 S:      Maintained
5842 F:      scripts/get_maintainer.pl
5843
5844 GFS2 FILE SYSTEM
5845 M:      Steven Whitehouse <swhiteho@redhat.com>
5846 M:      Bob Peterson <rpeterso@redhat.com>
5847 L:      cluster-devel@redhat.com
5848 W:      http://sources.redhat.com/cluster/
5849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5850 S:      Supported
5851 F:      Documentation/filesystems/gfs2*.txt
5852 F:      fs/gfs2/
5853 F:      include/uapi/linux/gfs2_ondisk.h
5854
5855 GIGASET ISDN DRIVERS
5856 M:      Paul Bolle <pebolle@tiscali.nl>
5857 L:      gigaset307x-common@lists.sourceforge.net
5858 W:      http://gigaset307x.sourceforge.net/
5859 S:      Odd Fixes
5860 F:      Documentation/isdn/README.gigaset
5861 F:      drivers/isdn/gigaset/
5862 F:      include/uapi/linux/gigaset_dev.h
5863
5864 GO7007 MPEG CODEC
5865 M:      Hans Verkuil <hans.verkuil@cisco.com>
5866 L:      linux-media@vger.kernel.org
5867 S:      Maintained
5868 F:      drivers/media/usb/go7007/
5869
5870 GOODIX TOUCHSCREEN
5871 M:      Bastien Nocera <hadess@hadess.net>
5872 L:      linux-input@vger.kernel.org
5873 S:      Maintained
5874 F:      drivers/input/touchscreen/goodix.c
5875
5876 GPIO ACPI SUPPORT
5877 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5878 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5879 L:      linux-gpio@vger.kernel.org
5880 L:      linux-acpi@vger.kernel.org
5881 S:      Maintained
5882 F:      Documentation/acpi/gpio-properties.txt
5883 F:      drivers/gpio/gpiolib-acpi.c
5884
5885 GPIO IR Transmitter
5886 M:      Sean Young <sean@mess.org>
5887 L:      linux-media@vger.kernel.org
5888 S:      Maintained
5889 F:      drivers/media/rc/gpio-ir-tx.c
5890
5891 GPIO MOCKUP DRIVER
5892 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5893 L:      linux-gpio@vger.kernel.org
5894 S:      Maintained
5895 F:      drivers/gpio/gpio-mockup.c
5896 F:      tools/testing/selftests/gpio/
5897
5898 GPIO SUBSYSTEM
5899 M:      Linus Walleij <linus.walleij@linaro.org>
5900 L:      linux-gpio@vger.kernel.org
5901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5902 S:      Maintained
5903 F:      Documentation/devicetree/bindings/gpio/
5904 F:      Documentation/gpio/
5905 F:      Documentation/ABI/testing/gpio-cdev
5906 F:      Documentation/ABI/obsolete/sysfs-gpio
5907 F:      drivers/gpio/
5908 F:      include/linux/gpio/
5909 F:      include/linux/gpio.h
5910 F:      include/asm-generic/gpio.h
5911 F:      include/uapi/linux/gpio.h
5912 F:      tools/gpio/
5913
5914 GRE DEMULTIPLEXER DRIVER
5915 M:      Dmitry Kozlov <xeb@mail.ru>
5916 L:      netdev@vger.kernel.org
5917 S:      Maintained
5918 F:      net/ipv4/gre_demux.c
5919 F:      net/ipv4/gre_offload.c
5920 F:      include/net/gre.h
5921
5922 GRETH 10/100/1G Ethernet MAC device driver
5923 M:      Andreas Larsson <andreas@gaisler.com>
5924 L:      netdev@vger.kernel.org
5925 S:      Maintained
5926 F:      drivers/net/ethernet/aeroflex/
5927
5928 GREYBUS AUDIO PROTOCOLS DRIVERS
5929 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5930 M:      Mark Greer <mgreer@animalcreek.com>
5931 S:      Maintained
5932 F:      drivers/staging/greybus/audio_apbridgea.c
5933 F:      drivers/staging/greybus/audio_apbridgea.h
5934 F:      drivers/staging/greybus/audio_codec.c
5935 F:      drivers/staging/greybus/audio_codec.h
5936 F:      drivers/staging/greybus/audio_gb.c
5937 F:      drivers/staging/greybus/audio_manager.c
5938 F:      drivers/staging/greybus/audio_manager.h
5939 F:      drivers/staging/greybus/audio_manager_module.c
5940 F:      drivers/staging/greybus/audio_manager_private.h
5941 F:      drivers/staging/greybus/audio_manager_sysfs.c
5942 F:      drivers/staging/greybus/audio_module.c
5943 F:      drivers/staging/greybus/audio_topology.c
5944
5945 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5946 M:      Viresh Kumar <vireshk@kernel.org>
5947 S:      Maintained
5948 F:      drivers/staging/greybus/authentication.c
5949 F:      drivers/staging/greybus/bootrom.c
5950 F:      drivers/staging/greybus/firmware.h
5951 F:      drivers/staging/greybus/fw-core.c
5952 F:      drivers/staging/greybus/fw-download.c
5953 F:      drivers/staging/greybus/fw-managament.c
5954 F:      drivers/staging/greybus/greybus_authentication.h
5955 F:      drivers/staging/greybus/greybus_firmware.h
5956 F:      drivers/staging/greybus/hid.c
5957 F:      drivers/staging/greybus/i2c.c
5958 F:      drivers/staging/greybus/spi.c
5959 F:      drivers/staging/greybus/spilib.c
5960 F:      drivers/staging/greybus/spilib.h
5961
5962 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5963 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5964 S:      Maintained
5965 F:      drivers/staging/greybus/loopback.c
5966 F:      drivers/staging/greybus/timesync.c
5967 F:      drivers/staging/greybus/timesync_platform.c
5968
5969 GREYBUS PLATFORM DRIVERS
5970 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5971 S:      Maintained
5972 F:      drivers/staging/greybus/arche-platform.c
5973 F:      drivers/staging/greybus/arche-apb-ctrl.c
5974 F:      drivers/staging/greybus/arche_platform.h
5975
5976 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5977 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5978 S:      Maintained
5979 F:      drivers/staging/greybus/sdio.c
5980 F:      drivers/staging/greybus/light.c
5981 F:      drivers/staging/greybus/gpio.c
5982 F:      drivers/staging/greybus/power_supply.c
5983 F:      drivers/staging/greybus/spi.c
5984 F:      drivers/staging/greybus/spilib.c
5985
5986 GREYBUS SUBSYSTEM
5987 M:      Johan Hovold <johan@kernel.org>
5988 M:      Alex Elder <elder@kernel.org>
5989 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5990 S:      Maintained
5991 F:      drivers/staging/greybus/
5992 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5993
5994 GREYBUS UART PROTOCOLS DRIVERS
5995 M:      David Lin <dtwlin@gmail.com>
5996 S:      Maintained
5997 F:      drivers/staging/greybus/uart.c
5998 F:      drivers/staging/greybus/log.c
5999
6000 GS1662 VIDEO SERIALIZER
6001 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6002 L:      linux-media@vger.kernel.org
6003 T:      git git://linuxtv.org/media_tree.git
6004 S:      Maintained
6005 F:      drivers/media/spi/gs1662.c
6006
6007 GSPCA FINEPIX SUBDRIVER
6008 M:      Frank Zago <frank@zago.net>
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/finepix.c
6013
6014 GSPCA GL860 SUBDRIVER
6015 M:      Olivier Lorin <o.lorin@laposte.net>
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/gl860/
6020
6021 GSPCA M5602 SUBDRIVER
6022 M:      Erik Andren <erik.andren@gmail.com>
6023 L:      linux-media@vger.kernel.org
6024 T:      git git://linuxtv.org/media_tree.git
6025 S:      Maintained
6026 F:      drivers/media/usb/gspca/m5602/
6027
6028 GSPCA PAC207 SONIXB SUBDRIVER
6029 M:      Hans Verkuil <hverkuil@xs4all.nl>
6030 L:      linux-media@vger.kernel.org
6031 T:      git git://linuxtv.org/media_tree.git
6032 S:      Odd Fixes
6033 F:      drivers/media/usb/gspca/pac207.c
6034
6035 GSPCA SN9C20X SUBDRIVER
6036 M:      Brian Johnson <brijohn@gmail.com>
6037 L:      linux-media@vger.kernel.org
6038 T:      git git://linuxtv.org/media_tree.git
6039 S:      Maintained
6040 F:      drivers/media/usb/gspca/sn9c20x.c
6041
6042 GSPCA T613 SUBDRIVER
6043 M:      Leandro Costantino <lcostantino@gmail.com>
6044 L:      linux-media@vger.kernel.org
6045 T:      git git://linuxtv.org/media_tree.git
6046 S:      Maintained
6047 F:      drivers/media/usb/gspca/t613.c
6048
6049 GSPCA USB WEBCAM DRIVER
6050 M:      Hans Verkuil <hverkuil@xs4all.nl>
6051 L:      linux-media@vger.kernel.org
6052 T:      git git://linuxtv.org/media_tree.git
6053 S:      Odd Fixes
6054 F:      drivers/media/usb/gspca/
6055
6056 GTP (GPRS Tunneling Protocol)
6057 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6058 M:      Harald Welte <laforge@gnumonks.org>
6059 L:      osmocom-net-gprs@lists.osmocom.org
6060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6061 S:      Maintained
6062 F:      drivers/net/gtp.c
6063
6064 GUID PARTITION TABLE (GPT)
6065 M:      Davidlohr Bueso <dave@stgolabs.net>
6066 L:      linux-efi@vger.kernel.org
6067 S:      Maintained
6068 F:      block/partitions/efi.*
6069
6070 H8/300 ARCHITECTURE
6071 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6072 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6073 W:      http://uclinux-h8.sourceforge.jp
6074 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6075 S:      Maintained
6076 F:      arch/h8300/
6077 F:      drivers/clocksource/h8300_*.c
6078 F:      drivers/clk/h8300/
6079 F:      drivers/irqchip/irq-renesas-h8*.c
6080
6081 HACKRF MEDIA DRIVER
6082 M:      Antti Palosaari <crope@iki.fi>
6083 L:      linux-media@vger.kernel.org
6084 W:      https://linuxtv.org
6085 W:      http://palosaari.fi/linux/
6086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6087 T:      git git://linuxtv.org/anttip/media_tree.git
6088 S:      Maintained
6089 F:      drivers/media/usb/hackrf/
6090
6091 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6092 M:      Frank Seidel <frank@f-seidel.de>
6093 L:      platform-driver-x86@vger.kernel.org
6094 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6095 S:      Maintained
6096 F:      drivers/platform/x86/hdaps.c
6097
6098 HARDWARE MONITORING
6099 M:      Jean Delvare <jdelvare@suse.com>
6100 M:      Guenter Roeck <linux@roeck-us.net>
6101 L:      linux-hwmon@vger.kernel.org
6102 W:      http://hwmon.wiki.kernel.org/
6103 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6105 S:      Maintained
6106 F:      Documentation/hwmon/
6107 F:      drivers/hwmon/
6108 F:      include/linux/hwmon*.h
6109
6110 HARDWARE RANDOM NUMBER GENERATOR CORE
6111 M:      Matt Mackall <mpm@selenic.com>
6112 M:      Herbert Xu <herbert@gondor.apana.org.au>
6113 L:      linux-crypto@vger.kernel.org
6114 S:      Odd fixes
6115 F:      Documentation/devicetree/bindings/rng/
6116 F:      Documentation/hw_random.txt
6117 F:      drivers/char/hw_random/
6118 F:      include/linux/hw_random.h
6119
6120 HARDWARE SPINLOCK CORE
6121 M:      Ohad Ben-Cohen <ohad@wizery.com>
6122 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6123 L:      linux-remoteproc@vger.kernel.org
6124 S:      Maintained
6125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6126 F:      Documentation/devicetree/bindings/hwlock/
6127 F:      Documentation/hwspinlock.txt
6128 F:      drivers/hwspinlock/
6129 F:      include/linux/hwspinlock.h
6130
6131 HARMONY SOUND DRIVER
6132 L:      linux-parisc@vger.kernel.org
6133 S:      Maintained
6134 F:      sound/parisc/harmony.*
6135
6136 HDPVR USB VIDEO ENCODER DRIVER
6137 M:      Hans Verkuil <hverkuil@xs4all.nl>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 W:      https://linuxtv.org
6141 S:      Odd Fixes
6142 F:      drivers/media/usb/hdpvr/
6143
6144 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6145 M:      Jimmy Vance <jimmy.vance@hpe.com>
6146 S:      Supported
6147 F:      Documentation/watchdog/hpwdt.txt
6148 F:      drivers/watchdog/hpwdt.c
6149
6150 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6151 M:      Don Brace <don.brace@microsemi.com>
6152 L:      esc.storagedev@microsemi.com
6153 L:      linux-scsi@vger.kernel.org
6154 S:      Supported
6155 F:      Documentation/scsi/hpsa.txt
6156 F:      drivers/scsi/hpsa*.[ch]
6157 F:      include/linux/cciss*.h
6158 F:      include/uapi/linux/cciss*.h
6159
6160 HFI1 DRIVER
6161 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6162 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6163 L:      linux-rdma@vger.kernel.org
6164 S:      Supported
6165 F:      drivers/infiniband/hw/hfi1
6166
6167 HFS FILESYSTEM
6168 L:      linux-fsdevel@vger.kernel.org
6169 S:      Orphan
6170 F:      Documentation/filesystems/hfs.txt
6171 F:      fs/hfs/
6172
6173 HFSPLUS FILESYSTEM
6174 L:      linux-fsdevel@vger.kernel.org
6175 S:      Orphan
6176 F:      Documentation/filesystems/hfsplus.txt
6177 F:      fs/hfsplus/
6178
6179 HGA FRAMEBUFFER DRIVER
6180 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6181 L:      linux-nvidia@lists.surfsouth.com
6182 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6183 S:      Maintained
6184 F:      drivers/video/fbdev/hgafb.c
6185
6186 HIBERNATION (aka Software Suspend, aka swsusp)
6187 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6188 M:      Pavel Machek <pavel@ucw.cz>
6189 L:      linux-pm@vger.kernel.org
6190 B:      https://bugzilla.kernel.org
6191 S:      Supported
6192 F:      arch/x86/power/
6193 F:      drivers/base/power/
6194 F:      kernel/power/
6195 F:      include/linux/suspend.h
6196 F:      include/linux/freezer.h
6197 F:      include/linux/pm.h
6198 F:      arch/*/include/asm/suspend*.h
6199
6200 HID CORE LAYER
6201 M:      Jiri Kosina <jikos@kernel.org>
6202 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6203 L:      linux-input@vger.kernel.org
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6205 S:      Maintained
6206 F:      drivers/hid/
6207 F:      include/linux/hid*
6208 F:      include/uapi/linux/hid*
6209
6210 HID SENSOR HUB DRIVERS
6211 M:      Jiri Kosina <jikos@kernel.org>
6212 M:      Jonathan Cameron <jic23@kernel.org>
6213 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6214 L:      linux-input@vger.kernel.org
6215 L:      linux-iio@vger.kernel.org
6216 S:      Maintained
6217 F:      Documentation/hid/hid-sensor*
6218 F:      drivers/hid/hid-sensor-*
6219 F:      drivers/iio/*/hid-*
6220 F:      include/linux/hid-sensor-*
6221
6222 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6223 M:      Thomas Gleixner <tglx@linutronix.de>
6224 L:      linux-kernel@vger.kernel.org
6225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6226 S:      Maintained
6227 F:      Documentation/timers/
6228 F:      kernel/time/hrtimer.c
6229 F:      kernel/time/clockevents.c
6230 F:      kernel/time/timer_*.c
6231 F:      include/linux/clockchips.h
6232 F:      include/linux/hrtimer.h
6233
6234 HIGH-SPEED SCC DRIVER FOR AX.25
6235 L:      linux-hams@vger.kernel.org
6236 S:      Orphan
6237 F:      drivers/net/hamradio/dmascc.c
6238 F:      drivers/net/hamradio/scc.c
6239
6240 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6241 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6242 W:      http://www.highpoint-tech.com
6243 S:      Supported
6244 F:      Documentation/scsi/hptiop.txt
6245 F:      drivers/scsi/hptiop.c
6246
6247 HIPPI
6248 M:      Jes Sorensen <jes@trained-monkey.org>
6249 L:      linux-hippi@sunsite.dk
6250 S:      Maintained
6251 F:      include/linux/hippidevice.h
6252 F:      include/uapi/linux/if_hippi.h
6253 F:      net/802/hippi.c
6254 F:      drivers/net/hippi/
6255
6256 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6257 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6258 M:      Salil Mehta <salil.mehta@huawei.com>
6259 L:      netdev@vger.kernel.org
6260 W:      http://www.hisilicon.com
6261 S:      Maintained
6262 F:      drivers/net/ethernet/hisilicon/hns3/
6263
6264 HISILICON NETWORK SUBSYSTEM DRIVER
6265 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6266 M:      Salil Mehta <salil.mehta@huawei.com>
6267 L:      netdev@vger.kernel.org
6268 W:      http://www.hisilicon.com
6269 S:      Maintained
6270 F:      drivers/net/ethernet/hisilicon/
6271 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6272
6273 HISILICON ROCE DRIVER
6274 M:      Lijun Ou <oulijun@huawei.com>
6275 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6276 L:      linux-rdma@vger.kernel.org
6277 S:      Maintained
6278 F:      drivers/infiniband/hw/hns/
6279 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6280
6281 HISILICON SAS Controller
6282 M:      John Garry <john.garry@huawei.com>
6283 W:      http://www.hisilicon.com
6284 S:      Supported
6285 F:      drivers/scsi/hisi_sas/
6286 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6287
6288 HMM - Heterogeneous Memory Management
6289 M:      Jérôme Glisse <jglisse@redhat.com>
6290 L:      linux-mm@kvack.org
6291 S:      Maintained
6292 F:      mm/hmm*
6293 F:      include/linux/hmm*
6294
6295 HOST AP DRIVER
6296 M:      Jouni Malinen <j@w1.fi>
6297 L:      linux-wireless@vger.kernel.org
6298 W:      http://w1.fi/hostap-driver.html
6299 S:      Obsolete
6300 F:      drivers/net/wireless/intersil/hostap/
6301
6302 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6303 L:      platform-driver-x86@vger.kernel.org
6304 S:      Orphan
6305 F:      drivers/platform/x86/tc1100-wmi.c
6306
6307 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6308 M:      Jaroslav Kysela <perex@perex.cz>
6309 S:      Maintained
6310 F:      drivers/net/ethernet/hp/hp100.*
6311
6312 HPET:   High Precision Event Timers driver
6313 M:      Clemens Ladisch <clemens@ladisch.de>
6314 S:      Maintained
6315 F:      Documentation/timers/hpet.txt
6316 F:      drivers/char/hpet.c
6317 F:      include/linux/hpet.h
6318 F:      include/uapi/linux/hpet.h
6319
6320 HPET:   x86
6321 S:      Orphan
6322 F:      arch/x86/kernel/hpet.c
6323 F:      arch/x86/include/asm/hpet.h
6324
6325 HPFS FILESYSTEM
6326 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6327 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6328 S:      Maintained
6329 F:      fs/hpfs/
6330
6331 HSI SUBSYSTEM
6332 M:      Sebastian Reichel <sre@kernel.org>
6333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6334 S:      Maintained
6335 F:      Documentation/ABI/testing/sysfs-bus-hsi
6336 F:      Documentation/driver-api/hsi.rst
6337 F:      drivers/hsi/
6338 F:      include/linux/hsi/
6339 F:      include/uapi/linux/hsi/
6340
6341 HSO 3G MODEM DRIVER
6342 L:      linux-usb@vger.kernel.org
6343 S:      Orphan
6344 F:      drivers/net/usb/hso.c
6345
6346 HSR NETWORK PROTOCOL
6347 M:      Arvid Brodin <arvid.brodin@alten.se>
6348 L:      netdev@vger.kernel.org
6349 S:      Maintained
6350 F:      net/hsr/
6351
6352 HT16K33 LED CONTROLLER DRIVER
6353 M:      Robin van der Gracht <robin@protonic.nl>
6354 S:      Maintained
6355 F:      drivers/auxdisplay/ht16k33.c
6356 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6357
6358 HTCPEN TOUCHSCREEN DRIVER
6359 M:      Pau Oliva Fora <pof@eslack.org>
6360 L:      linux-input@vger.kernel.org
6361 S:      Maintained
6362 F:      drivers/input/touchscreen/htcpen.c
6363
6364 HUAWEI ETHERNET DRIVER
6365 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6366 L:      netdev@vger.kernel.org
6367 S:      Supported
6368 F:      Documentation/networking/hinic.txt
6369 F:      drivers/net/ethernet/huawei/hinic/
6370
6371 HUGETLB FILESYSTEM
6372 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6373 S:      Maintained
6374 F:      fs/hugetlbfs/
6375
6376 HVA ST MEDIA DRIVER
6377 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6378 L:      linux-media@vger.kernel.org
6379 T:      git git://linuxtv.org/media_tree.git
6380 W:      https://linuxtv.org
6381 S:      Supported
6382 F:      drivers/media/platform/sti/hva
6383
6384 HWPOISON MEMORY FAILURE HANDLING
6385 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6386 L:      linux-mm@kvack.org
6387 S:      Maintained
6388 F:      mm/memory-failure.c
6389 F:      mm/hwpoison-inject.c
6390
6391 Hyper-V CORE AND DRIVERS
6392 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6393 M:      Haiyang Zhang <haiyangz@microsoft.com>
6394 M:      Stephen Hemminger <sthemmin@microsoft.com>
6395 L:      devel@linuxdriverproject.org
6396 S:      Maintained
6397 F:      Documentation/networking/netvsc.txt
6398 F:      arch/x86/include/asm/mshyperv.h
6399 F:      arch/x86/include/asm/trace/hyperv.h
6400 F:      arch/x86/include/uapi/asm/hyperv.h
6401 F:      arch/x86/kernel/cpu/mshyperv.c
6402 F:      arch/x86/hyperv
6403 F:      drivers/hid/hid-hyperv.c
6404 F:      drivers/hv/
6405 F:      drivers/input/serio/hyperv-keyboard.c
6406 F:      drivers/pci/host/pci-hyperv.c
6407 F:      drivers/net/hyperv/
6408 F:      drivers/scsi/storvsc_drv.c
6409 F:      drivers/uio/uio_hv_generic.c
6410 F:      drivers/video/fbdev/hyperv_fb.c
6411 F:      net/vmw_vsock/hyperv_transport.c
6412 F:      include/linux/hyperv.h
6413 F:      include/uapi/linux/hyperv.h
6414 F:      tools/hv/
6415 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6416
6417 HYPERVISOR VIRTUAL CONSOLE DRIVER
6418 L:      linuxppc-dev@lists.ozlabs.org
6419 S:      Odd Fixes
6420 F:      drivers/tty/hvc/
6421
6422 I2C ACPI SUPPORT
6423 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6424 L:      linux-i2c@vger.kernel.org
6425 L:      linux-acpi@vger.kernel.org
6426 S:      Maintained
6427 F:      drivers/i2c/i2c-core-acpi.c
6428
6429 I2C MUXES
6430 M:      Peter Rosin <peda@axentia.se>
6431 L:      linux-i2c@vger.kernel.org
6432 S:      Maintained
6433 F:      Documentation/i2c/i2c-topology
6434 F:      Documentation/i2c/muxes/
6435 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6436 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6437 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6438 F:      drivers/i2c/i2c-mux.c
6439 F:      drivers/i2c/muxes/
6440 F:      include/linux/i2c-mux.h
6441
6442 I2C OVER PARALLEL PORT
6443 M:      Jean Delvare <jdelvare@suse.com>
6444 L:      linux-i2c@vger.kernel.org
6445 S:      Maintained
6446 F:      Documentation/i2c/busses/i2c-parport
6447 F:      Documentation/i2c/busses/i2c-parport-light
6448 F:      drivers/i2c/busses/i2c-parport.c
6449 F:      drivers/i2c/busses/i2c-parport-light.c
6450
6451 I2C SUBSYSTEM
6452 M:      Wolfram Sang <wsa@the-dreams.de>
6453 L:      linux-i2c@vger.kernel.org
6454 W:      https://i2c.wiki.kernel.org/
6455 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6457 S:      Maintained
6458 F:      Documentation/devicetree/bindings/i2c/
6459 F:      Documentation/i2c/
6460 F:      drivers/i2c/
6461 F:      drivers/i2c/*/
6462 F:      include/linux/i2c.h
6463 F:      include/linux/i2c-*.h
6464 F:      include/uapi/linux/i2c.h
6465 F:      include/uapi/linux/i2c-*.h
6466
6467 I2C-TAOS-EVM DRIVER
6468 M:      Jean Delvare <jdelvare@suse.com>
6469 L:      linux-i2c@vger.kernel.org
6470 S:      Maintained
6471 F:      Documentation/i2c/busses/i2c-taos-evm
6472 F:      drivers/i2c/busses/i2c-taos-evm.c
6473
6474 I2C-TINY-USB DRIVER
6475 M:      Till Harbaum <till@harbaum.org>
6476 L:      linux-i2c@vger.kernel.org
6477 W:      http://www.harbaum.org/till/i2c_tiny_usb
6478 S:      Maintained
6479 F:      drivers/i2c/busses/i2c-tiny-usb.c
6480
6481 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6482 M:      Jean Delvare <jdelvare@suse.com>
6483 L:      linux-i2c@vger.kernel.org
6484 S:      Maintained
6485 F:      Documentation/i2c/busses/i2c-ali1535
6486 F:      Documentation/i2c/busses/i2c-ali1563
6487 F:      Documentation/i2c/busses/i2c-ali15x3
6488 F:      Documentation/i2c/busses/i2c-amd756
6489 F:      Documentation/i2c/busses/i2c-amd8111
6490 F:      Documentation/i2c/busses/i2c-i801
6491 F:      Documentation/i2c/busses/i2c-nforce2
6492 F:      Documentation/i2c/busses/i2c-piix4
6493 F:      Documentation/i2c/busses/i2c-sis5595
6494 F:      Documentation/i2c/busses/i2c-sis630
6495 F:      Documentation/i2c/busses/i2c-sis96x
6496 F:      Documentation/i2c/busses/i2c-via
6497 F:      Documentation/i2c/busses/i2c-viapro
6498 F:      drivers/i2c/busses/i2c-ali1535.c
6499 F:      drivers/i2c/busses/i2c-ali1563.c
6500 F:      drivers/i2c/busses/i2c-ali15x3.c
6501 F:      drivers/i2c/busses/i2c-amd756.c
6502 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6503 F:      drivers/i2c/busses/i2c-amd8111.c
6504 F:      drivers/i2c/busses/i2c-i801.c
6505 F:      drivers/i2c/busses/i2c-isch.c
6506 F:      drivers/i2c/busses/i2c-nforce2.c
6507 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6508 F:      drivers/i2c/busses/i2c-piix4.c
6509 F:      drivers/i2c/busses/i2c-sis5595.c
6510 F:      drivers/i2c/busses/i2c-sis630.c
6511 F:      drivers/i2c/busses/i2c-sis96x.c
6512 F:      drivers/i2c/busses/i2c-via.c
6513 F:      drivers/i2c/busses/i2c-viapro.c
6514
6515 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6516 M:      Hans de Goede <hdegoede@redhat.com>
6517 L:      linux-i2c@vger.kernel.org
6518 S:      Maintained
6519 F:      drivers/i2c/busses/i2c-cht-wc.c
6520
6521 I2C/SMBUS ISMT DRIVER
6522 M:      Seth Heasley <seth.heasley@intel.com>
6523 M:      Neil Horman <nhorman@tuxdriver.com>
6524 L:      linux-i2c@vger.kernel.org
6525 F:      drivers/i2c/busses/i2c-ismt.c
6526 F:      Documentation/i2c/busses/i2c-ismt
6527
6528 I2C/SMBUS STUB DRIVER
6529 M:      Jean Delvare <jdelvare@suse.com>
6530 L:      linux-i2c@vger.kernel.org
6531 S:      Maintained
6532 F:      drivers/i2c/i2c-stub.c
6533
6534 i386 BOOT CODE
6535 M:      "H. Peter Anvin" <hpa@zytor.com>
6536 S:      Maintained
6537 F:      arch/x86/boot/
6538
6539 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6540 M:      "H. Peter Anvin" <hpa@zytor.com>
6541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6542 S:      Maintained
6543
6544 IA64 (Itanium) PLATFORM
6545 M:      Tony Luck <tony.luck@intel.com>
6546 M:      Fenghua Yu <fenghua.yu@intel.com>
6547 L:      linux-ia64@vger.kernel.org
6548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6549 S:      Maintained
6550 F:      arch/ia64/
6551
6552 IBM Power 842 compression accelerator
6553 M:      Haren Myneni <haren@us.ibm.com>
6554 S:      Supported
6555 F:      drivers/crypto/nx/Makefile
6556 F:      drivers/crypto/nx/Kconfig
6557 F:      drivers/crypto/nx/nx-842*
6558 F:      include/linux/sw842.h
6559 F:      crypto/842.c
6560 F:      lib/842/
6561
6562 IBM Power in-Nest Crypto Acceleration
6563 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6564 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6565 L:      linux-crypto@vger.kernel.org
6566 S:      Supported
6567 F:      drivers/crypto/nx/Makefile
6568 F:      drivers/crypto/nx/Kconfig
6569 F:      drivers/crypto/nx/nx-aes*
6570 F:      drivers/crypto/nx/nx-sha*
6571 F:      drivers/crypto/nx/nx.*
6572 F:      drivers/crypto/nx/nx_csbcpb.h
6573 F:      drivers/crypto/nx/nx_debugfs.h
6574
6575 IBM Power Linux RAID adapter
6576 M:      Brian King <brking@us.ibm.com>
6577 S:      Supported
6578 F:      drivers/scsi/ipr.*
6579
6580 IBM Power SRIOV Virtual NIC Device Driver
6581 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6582 M:      John Allen <jallen@linux.vnet.ibm.com>
6583 L:      netdev@vger.kernel.org
6584 S:      Supported
6585 F:      drivers/net/ethernet/ibm/ibmvnic.*
6586
6587 IBM Power Virtual Accelerator Switchboard
6588 M:      Sukadev Bhattiprolu
6589 L:      linuxppc-dev@lists.ozlabs.org
6590 S:      Supported
6591 F:      arch/powerpc/platforms/powernv/vas*
6592 F:      arch/powerpc/platforms/powernv/copy-paste.h
6593 F:      arch/powerpc/include/asm/vas.h
6594 F:      arch/powerpc/include/uapi/asm/vas.h
6595
6596 IBM Power Virtual Ethernet Device Driver
6597 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6598 L:      netdev@vger.kernel.org
6599 S:      Supported
6600 F:      drivers/net/ethernet/ibm/ibmveth.*
6601
6602 IBM Power Virtual FC Device Drivers
6603 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6604 L:      linux-scsi@vger.kernel.org
6605 S:      Supported
6606 F:      drivers/scsi/ibmvscsi/ibmvfc*
6607
6608 IBM Power Virtual SCSI Device Drivers
6609 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6610 L:      linux-scsi@vger.kernel.org
6611 S:      Supported
6612 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6613 F:      include/scsi/viosrp.h
6614
6615 IBM Power Virtual SCSI Device Target Driver
6616 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6617 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6618 L:      linux-scsi@vger.kernel.org
6619 L:      target-devel@vger.kernel.org
6620 S:      Supported
6621 F:      drivers/scsi/ibmvscsi_tgt/
6622
6623 IBM Power VMX Cryptographic instructions
6624 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6625 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6626 L:      linux-crypto@vger.kernel.org
6627 S:      Supported
6628 F:      drivers/crypto/vmx/Makefile
6629 F:      drivers/crypto/vmx/Kconfig
6630 F:      drivers/crypto/vmx/vmx.c
6631 F:      drivers/crypto/vmx/aes*
6632 F:      drivers/crypto/vmx/ghash*
6633 F:      drivers/crypto/vmx/ppc-xlate.pl
6634
6635 IBM ServeRAID RAID DRIVER
6636 S:      Orphan
6637 F:      drivers/scsi/ips.*
6638
6639 ICH LPC AND GPIO DRIVER
6640 M:      Peter Tyser <ptyser@xes-inc.com>
6641 S:      Maintained
6642 F:      drivers/mfd/lpc_ich.c
6643 F:      drivers/gpio/gpio-ich.c
6644
6645 IDE SUBSYSTEM
6646 M:      "David S. Miller" <davem@davemloft.net>
6647 L:      linux-ide@vger.kernel.org
6648 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6650 S:      Maintained
6651 F:      Documentation/ide/
6652 F:      drivers/ide/
6653 F:      include/linux/ide.h
6654
6655 IDE/ATAPI DRIVERS
6656 M:      Borislav Petkov <bp@alien8.de>
6657 L:      linux-ide@vger.kernel.org
6658 S:      Maintained
6659 F:      Documentation/cdrom/ide-cd
6660 F:      drivers/ide/ide-cd*
6661
6662 IDEAPAD LAPTOP EXTRAS DRIVER
6663 M:      Ike Panhc <ike.pan@canonical.com>
6664 L:      platform-driver-x86@vger.kernel.org
6665 W:      http://launchpad.net/ideapad-laptop
6666 S:      Maintained
6667 F:      drivers/platform/x86/ideapad-laptop.c
6668
6669 IDEAPAD LAPTOP SLIDEBAR DRIVER
6670 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6671 L:      linux-input@vger.kernel.org
6672 W:      https://github.com/o2genum/ideapad-slidebar
6673 S:      Maintained
6674 F:      drivers/input/misc/ideapad_slidebar.c
6675
6676 IDT VersaClock 5 CLOCK DRIVER
6677 M:      Marek Vasut <marek.vasut@gmail.com>
6678 S:      Maintained
6679 F:      drivers/clk/clk-versaclock5.c
6680
6681 IEEE 802.15.4 SUBSYSTEM
6682 M:      Alexander Aring <alex.aring@gmail.com>
6683 M:      Stefan Schmidt <stefan@osg.samsung.com>
6684 L:      linux-wpan@vger.kernel.org
6685 W:      http://wpan.cakelab.org/
6686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6688 S:      Maintained
6689 F:      net/ieee802154/
6690 F:      net/mac802154/
6691 F:      drivers/net/ieee802154/
6692 F:      include/linux/nl802154.h
6693 F:      include/linux/ieee802154.h
6694 F:      include/net/nl802154.h
6695 F:      include/net/mac802154.h
6696 F:      include/net/af_ieee802154.h
6697 F:      include/net/cfg802154.h
6698 F:      include/net/ieee802154_netdev.h
6699 F:      Documentation/networking/ieee802154.txt
6700
6701 IFE PROTOCOL
6702 M:      Yotam Gigi <yotam.gi@gmail.com>
6703 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6704 F:      net/ife
6705 F:      include/net/ife.h
6706 F:      include/uapi/linux/ife.h
6707
6708 IGORPLUG-USB IR RECEIVER
6709 M:      Sean Young <sean@mess.org>
6710 L:      linux-media@vger.kernel.org
6711 S:      Maintained
6712 F:      drivers/media/rc/igorplugusb.c
6713
6714 IGUANAWORKS USB IR TRANSCEIVER
6715 M:      Sean Young <sean@mess.org>
6716 L:      linux-media@vger.kernel.org
6717 S:      Maintained
6718 F:      drivers/media/rc/iguanair.c
6719
6720 IIO DIGITAL POTENTIOMETER DAC
6721 M:      Peter Rosin <peda@axentia.se>
6722 L:      linux-iio@vger.kernel.org
6723 S:      Maintained
6724 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6725 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6726 F:      drivers/iio/dac/dpot-dac.c
6727
6728 IIO ENVELOPE DETECTOR
6729 M:      Peter Rosin <peda@axentia.se>
6730 L:      linux-iio@vger.kernel.org
6731 S:      Maintained
6732 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6733 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6734 F:      drivers/iio/adc/envelope-detector.c
6735
6736 IIO MULTIPLEXER
6737 M:      Peter Rosin <peda@axentia.se>
6738 L:      linux-iio@vger.kernel.org
6739 S:      Maintained
6740 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6741 F:      drivers/iio/multiplexer/iio-mux.c
6742
6743 IIO SUBSYSTEM AND DRIVERS
6744 M:      Jonathan Cameron <jic23@kernel.org>
6745 R:      Hartmut Knaack <knaack.h@gmx.de>
6746 R:      Lars-Peter Clausen <lars@metafoo.de>
6747 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6748 L:      linux-iio@vger.kernel.org
6749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6750 S:      Maintained
6751 F:      Documentation/devicetree/bindings/iio/
6752 F:      drivers/iio/
6753 F:      drivers/staging/iio/
6754 F:      include/linux/iio/
6755 F:      tools/iio/
6756
6757 IKANOS/ADI EAGLE ADSL USB DRIVER
6758 M:      Matthieu Castet <castet.matthieu@free.fr>
6759 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6760 S:      Maintained
6761 F:      drivers/usb/atm/ueagle-atm.c
6762
6763 IMGTEC ASCII LCD DRIVER
6764 M:      Paul Burton <paul.burton@mips.com>
6765 S:      Maintained
6766 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6767 F:      drivers/auxdisplay/img-ascii-lcd.c
6768
6769 IMGTEC IR DECODER DRIVER
6770 M:      James Hogan <jhogan@kernel.org>
6771 S:      Maintained
6772 F:      drivers/media/rc/img-ir/
6773
6774 IMS TWINTURBO FRAMEBUFFER DRIVER
6775 L:      linux-fbdev@vger.kernel.org
6776 S:      Orphan
6777 F:      drivers/video/fbdev/imsttfb.c
6778
6779 INA209 HARDWARE MONITOR DRIVER
6780 M:      Guenter Roeck <linux@roeck-us.net>
6781 L:      linux-hwmon@vger.kernel.org
6782 S:      Maintained
6783 F:      Documentation/hwmon/ina209
6784 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6785 F:      drivers/hwmon/ina209.c
6786
6787 INA2XX HARDWARE MONITOR DRIVER
6788 M:      Guenter Roeck <linux@roeck-us.net>
6789 L:      linux-hwmon@vger.kernel.org
6790 S:      Maintained
6791 F:      Documentation/hwmon/ina2xx
6792 F:      drivers/hwmon/ina2xx.c
6793 F:      include/linux/platform_data/ina2xx.h
6794
6795 INDUSTRY PACK SUBSYSTEM (IPACK)
6796 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6797 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6798 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6799 L:      industrypack-devel@lists.sourceforge.net
6800 W:      http://industrypack.sourceforge.net
6801 S:      Maintained
6802 F:      drivers/ipack/
6803
6804 INFINIBAND SUBSYSTEM
6805 M:      Doug Ledford <dledford@redhat.com>
6806 M:      Sean Hefty <sean.hefty@intel.com>
6807 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6808 L:      linux-rdma@vger.kernel.org
6809 W:      http://www.openfabrics.org/
6810 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6812 S:      Supported
6813 F:      Documentation/devicetree/bindings/infiniband/
6814 F:      Documentation/infiniband/
6815 F:      drivers/infiniband/
6816 F:      include/uapi/linux/if_infiniband.h
6817 F:      include/uapi/rdma/
6818 F:      include/rdma/
6819
6820 INGENIC JZ4780 DMA Driver
6821 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6822 S:      Maintained
6823 F:      drivers/dma/dma-jz4780.c
6824
6825 INGENIC JZ4780 NAND DRIVER
6826 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6827 L:      linux-mtd@lists.infradead.org
6828 S:      Maintained
6829 F:      drivers/mtd/nand/jz4780_*
6830
6831 INOTIFY
6832 M:      Jan Kara <jack@suse.cz>
6833 R:      Amir Goldstein <amir73il@gmail.com>
6834 L:      linux-fsdevel@vger.kernel.org
6835 S:      Maintained
6836 F:      Documentation/filesystems/inotify.txt
6837 F:      fs/notify/inotify/
6838 F:      include/linux/inotify.h
6839 F:      include/uapi/linux/inotify.h
6840
6841 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6842 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6843 L:      linux-input@vger.kernel.org
6844 Q:      http://patchwork.kernel.org/project/linux-input/list/
6845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6846 S:      Maintained
6847 F:      drivers/input/
6848 F:      include/linux/input.h
6849 F:      include/uapi/linux/input.h
6850 F:      include/uapi/linux/input-event-codes.h
6851 F:      include/linux/input/
6852 F:      Documentation/devicetree/bindings/input/
6853 F:      Documentation/input/
6854
6855 INPUT MULTITOUCH (MT) PROTOCOL
6856 M:      Henrik Rydberg <rydberg@bitmath.org>
6857 L:      linux-input@vger.kernel.org
6858 S:      Odd fixes
6859 F:      Documentation/input/multi-touch-protocol.rst
6860 F:      drivers/input/input-mt.c
6861 K:      \b(ABS|SYN)_MT_
6862
6863 INSIDE SECURE CRYPTO DRIVER
6864 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6865 F:      drivers/crypto/inside-secure/
6866 S:      Maintained
6867 L:      linux-crypto@vger.kernel.org
6868
6869 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6870 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6871 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6872 L:      linux-ima-devel@lists.sourceforge.net
6873 L:      linux-ima-user@lists.sourceforge.net
6874 L:      linux-security-module@vger.kernel.org
6875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6876 S:      Supported
6877 F:      security/integrity/ima/
6878
6879 INTEL 810/815 FRAMEBUFFER DRIVER
6880 M:      Antonino Daplas <adaplas@gmail.com>
6881 L:      linux-fbdev@vger.kernel.org
6882 S:      Maintained
6883 F:      drivers/video/fbdev/i810/
6884
6885 INTEL ASoC BDW/HSW DRIVERS
6886 M:      Jie Yang <yang.jie@linux.intel.com>
6887 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6888 S:      Supported
6889 F:      sound/soc/intel/common/sst-dsp*
6890 F:      sound/soc/intel/common/sst-firmware.c
6891 F:      sound/soc/intel/boards/broadwell.c
6892 F:      sound/soc/intel/haswell/
6893
6894 INTEL C600 SERIES SAS CONTROLLER DRIVER
6895 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6896 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6897 L:      linux-scsi@vger.kernel.org
6898 T:      git git://git.code.sf.net/p/intel-sas/isci
6899 S:      Supported
6900 F:      drivers/scsi/isci/
6901
6902 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6903 M:      Jani Nikula <jani.nikula@linux.intel.com>
6904 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6905 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6906 L:      intel-gfx@lists.freedesktop.org
6907 W:      https://01.org/linuxgraphics/
6908 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6909 C:      irc://chat.freenode.net/intel-gfx
6910 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6911 T:      git git://anongit.freedesktop.org/drm-intel
6912 S:      Supported
6913 F:      drivers/gpu/drm/i915/
6914 F:      include/drm/i915*
6915 F:      include/uapi/drm/i915_drm.h
6916 F:      Documentation/gpu/i915.rst
6917
6918 INTEL ETHERNET DRIVERS
6919 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6920 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6921 W:      http://www.intel.com/support/feedback.htm
6922 W:      http://e1000.sourceforge.net/
6923 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6926 S:      Supported
6927 F:      Documentation/networking/e100.txt
6928 F:      Documentation/networking/e1000.txt
6929 F:      Documentation/networking/e1000e.txt
6930 F:      Documentation/networking/igb.txt
6931 F:      Documentation/networking/igbvf.txt
6932 F:      Documentation/networking/ixgb.txt
6933 F:      Documentation/networking/ixgbe.txt
6934 F:      Documentation/networking/ixgbevf.txt
6935 F:      Documentation/networking/i40e.txt
6936 F:      Documentation/networking/i40evf.txt
6937 F:      drivers/net/ethernet/intel/
6938 F:      drivers/net/ethernet/intel/*/
6939 F:      include/linux/avf/virtchnl.h
6940
6941 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6942 M:      Maik Broemme <mbroemme@libmpq.org>
6943 L:      linux-fbdev@vger.kernel.org
6944 S:      Maintained
6945 F:      Documentation/fb/intelfb.txt
6946 F:      drivers/video/fbdev/intelfb/
6947
6948 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6949 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6950 M:      Zhi Wang <zhi.a.wang@intel.com>
6951 L:      intel-gvt-dev@lists.freedesktop.org
6952 L:      intel-gfx@lists.freedesktop.org
6953 W:      https://01.org/igvt-g
6954 T:      git https://github.com/01org/gvt-linux.git
6955 S:      Supported
6956 F:      drivers/gpu/drm/i915/gvt/
6957
6958 INTEL HID EVENT DRIVER
6959 M:      Alex Hung <alex.hung@canonical.com>
6960 L:      platform-driver-x86@vger.kernel.org
6961 S:      Maintained
6962 F:      drivers/platform/x86/intel-hid.c
6963
6964 INTEL I/OAT DMA DRIVER
6965 M:      Dave Jiang <dave.jiang@intel.com>
6966 R:      Dan Williams <dan.j.williams@intel.com>
6967 L:      dmaengine@vger.kernel.org
6968 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6969 S:      Supported
6970 F:      drivers/dma/ioat*
6971
6972 INTEL IDLE DRIVER
6973 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6974 M:      Len Brown <lenb@kernel.org>
6975 L:      linux-pm@vger.kernel.org
6976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6977 B:      https://bugzilla.kernel.org
6978 S:      Supported
6979 F:      drivers/idle/intel_idle.c
6980
6981 INTEL INTEGRATED SENSOR HUB DRIVER
6982 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6983 M:      Jiri Kosina <jikos@kernel.org>
6984 L:      linux-input@vger.kernel.org
6985 S:      Maintained
6986 F:      drivers/hid/intel-ish-hid/
6987
6988 INTEL IOMMU (VT-d)
6989 M:      David Woodhouse <dwmw2@infradead.org>
6990 L:      iommu@lists.linux-foundation.org
6991 T:      git git://git.infradead.org/iommu-2.6.git
6992 S:      Supported
6993 F:      drivers/iommu/intel-iommu.c
6994 F:      include/linux/intel-iommu.h
6995
6996 INTEL IOP-ADMA DMA DRIVER
6997 R:      Dan Williams <dan.j.williams@intel.com>
6998 S:      Odd fixes
6999 F:      drivers/dma/iop-adma.c
7000
7001 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7002 M:      Krzysztof Halasa <khalasa@piap.pl>
7003 S:      Maintained
7004 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7005 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7006 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7007 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7008 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7009 F:      drivers/net/wan/ixp4xx_hss.c
7010
7011 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7012 M:      Deepak Saxena <dsaxena@plexity.net>
7013 S:      Maintained
7014 F:      drivers/char/hw_random/ixp4xx-rng.c
7015
7016 INTEL MANAGEMENT ENGINE (mei)
7017 M:      Tomas Winkler <tomas.winkler@intel.com>
7018 L:      linux-kernel@vger.kernel.org
7019 S:      Supported
7020 F:      include/uapi/linux/mei.h
7021 F:      include/linux/mei_cl_bus.h
7022 F:      drivers/misc/mei/*
7023 F:      drivers/watchdog/mei_wdt.c
7024 F:      Documentation/misc-devices/mei/*
7025 F:      samples/mei/*
7026
7027 INTEL MENLOW THERMAL DRIVER
7028 M:      Sujith Thomas <sujith.thomas@intel.com>
7029 L:      platform-driver-x86@vger.kernel.org
7030 W:      https://01.org/linux-acpi
7031 S:      Supported
7032 F:      drivers/platform/x86/intel_menlow.c
7033
7034 INTEL MERRIFIELD GPIO DRIVER
7035 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7036 L:      linux-gpio@vger.kernel.org
7037 S:      Maintained
7038 F:      drivers/gpio/gpio-merrifield.c
7039
7040 INTEL MIC DRIVERS (mic)
7041 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7042 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7043 S:      Supported
7044 W:      https://github.com/sudeepdutt/mic
7045 W:      http://software.intel.com/en-us/mic-developer
7046 F:      include/linux/mic_bus.h
7047 F:      include/linux/scif.h
7048 F:      include/uapi/linux/mic_common.h
7049 F:      include/uapi/linux/mic_ioctl.h
7050 F:      include/uapi/linux/scif_ioctl.h
7051 F:      drivers/misc/mic/
7052 F:      drivers/dma/mic_x100_dma.c
7053 F:      drivers/dma/mic_x100_dma.h
7054 F:      Documentation/mic/
7055
7056 INTEL PMC CORE DRIVER
7057 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7058 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7059 L:      platform-driver-x86@vger.kernel.org
7060 S:      Maintained
7061 F:      arch/x86/include/asm/pmc_core.h
7062 F:      drivers/platform/x86/intel_pmc_core*
7063
7064 INTEL PMC/P-Unit IPC DRIVER
7065 M:      Zha Qipeng<qipeng.zha@intel.com>
7066 L:      platform-driver-x86@vger.kernel.org
7067 S:      Maintained
7068 F:      drivers/platform/x86/intel_pmc_ipc.c
7069 F:      drivers/platform/x86/intel_punit_ipc.c
7070 F:      arch/x86/include/asm/intel_pmc_ipc.h
7071 F:      arch/x86/include/asm/intel_punit_ipc.h
7072
7073 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7074 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7075 L:      linux-wireless@vger.kernel.org
7076 S:      Maintained
7077 F:      Documentation/networking/README.ipw2100
7078 F:      Documentation/networking/README.ipw2200
7079 F:      drivers/net/wireless/intel/ipw2x00/
7080
7081 INTEL PSTATE DRIVER
7082 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7083 M:      Len Brown <lenb@kernel.org>
7084 L:      linux-pm@vger.kernel.org
7085 S:      Supported
7086 F:      drivers/cpufreq/intel_pstate.c
7087
7088 INTEL RDMA RNIC DRIVER
7089 M:      Faisal Latif <faisal.latif@intel.com>
7090 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7091 L:      linux-rdma@vger.kernel.org
7092 S:      Supported
7093 F:      drivers/infiniband/hw/i40iw/
7094
7095 INTEL TELEMETRY DRIVER
7096 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7097 L:      platform-driver-x86@vger.kernel.org
7098 S:      Maintained
7099 F:      arch/x86/include/asm/intel_telemetry.h
7100 F:      drivers/platform/x86/intel_telemetry*
7101
7102 INTEL VIRTUAL BUTTON DRIVER
7103 M:      AceLan Kao <acelan.kao@canonical.com>
7104 L:      platform-driver-x86@vger.kernel.org
7105 S:      Maintained
7106 F:      drivers/platform/x86/intel-vbtn.c
7107
7108 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7109 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7110 L:      linux-wireless@vger.kernel.org
7111 S:      Supported
7112 F:      drivers/net/wireless/intel/iwlegacy/
7113
7114 INTEL WIRELESS WIFI LINK (iwlwifi)
7115 M:      Johannes Berg <johannes.berg@intel.com>
7116 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7117 M:      Luca Coelho <luciano.coelho@intel.com>
7118 M:      Intel Linux Wireless <linuxwifi@intel.com>
7119 L:      linux-wireless@vger.kernel.org
7120 W:      http://intellinuxwireless.org
7121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7122 S:      Supported
7123 F:      drivers/net/wireless/intel/iwlwifi/
7124
7125 INTEL WIRELESS WIMAX CONNECTION 2400
7126 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7127 M:      linux-wimax@intel.com
7128 L:      wimax@linuxwimax.org (subscribers-only)
7129 S:      Supported
7130 W:      http://linuxwimax.org
7131 F:      Documentation/wimax/README.i2400m
7132 F:      drivers/net/wimax/i2400m/
7133 F:      include/uapi/linux/wimax/i2400m.h
7134
7135 INTEL(R) TRACE HUB
7136 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7137 S:      Supported
7138 F:      Documentation/trace/intel_th.txt
7139 F:      drivers/hwtracing/intel_th/
7140
7141 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7142 M:      Ning Sun <ning.sun@intel.com>
7143 L:      tboot-devel@lists.sourceforge.net
7144 W:      http://tboot.sourceforge.net
7145 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7146 S:      Supported
7147 F:      Documentation/intel_txt.txt
7148 F:      include/linux/tboot.h
7149 F:      arch/x86/kernel/tboot.c
7150
7151 INTEL-MID GPIO DRIVER
7152 M:      David Cohen <david.a.cohen@linux.intel.com>
7153 L:      linux-gpio@vger.kernel.org
7154 S:      Maintained
7155 F:      drivers/gpio/gpio-intel-mid.c
7156
7157 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7158 M:      Linus Walleij <linus.walleij@linaro.org>
7159 L:      linux-iio@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/iio/gyro/mpu3050*
7162 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7163
7164 IOC3 ETHERNET DRIVER
7165 M:      Ralf Baechle <ralf@linux-mips.org>
7166 L:      linux-mips@linux-mips.org
7167 S:      Maintained
7168 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7169
7170 IOC3 SERIAL DRIVER
7171 M:      Pat Gefre <pfg@sgi.com>
7172 L:      linux-serial@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/tty/serial/ioc3_serial.c
7175
7176 IOMMU DRIVERS
7177 M:      Joerg Roedel <joro@8bytes.org>
7178 L:      iommu@lists.linux-foundation.org
7179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7180 S:      Maintained
7181 F:      Documentation/devicetree/bindings/iommu/
7182 F:      drivers/iommu/
7183 F:      include/linux/iommu.h
7184 F:      include/linux/iova.h
7185
7186 IP MASQUERADING
7187 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7188 S:      Maintained
7189 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7190
7191 IPMI SUBSYSTEM
7192 M:      Corey Minyard <minyard@acm.org>
7193 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7194 W:      http://openipmi.sourceforge.net/
7195 S:      Supported
7196 F:      Documentation/IPMI.txt
7197 F:      drivers/char/ipmi/
7198 F:      include/linux/ipmi*
7199 F:      include/uapi/linux/ipmi*
7200
7201 IPS SCSI RAID DRIVER
7202 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7203 L:      linux-scsi@vger.kernel.org
7204 W:      http://www.adaptec.com/
7205 S:      Maintained
7206 F:      drivers/scsi/ips*
7207
7208 IPVS
7209 M:      Wensong Zhang <wensong@linux-vs.org>
7210 M:      Simon Horman <horms@verge.net.au>
7211 M:      Julian Anastasov <ja@ssi.bg>
7212 L:      netdev@vger.kernel.org
7213 L:      lvs-devel@vger.kernel.org
7214 S:      Maintained
7215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7217 F:      Documentation/networking/ipvs-sysctl.txt
7218 F:      include/net/ip_vs.h
7219 F:      include/uapi/linux/ip_vs.h
7220 F:      net/netfilter/ipvs/
7221
7222 IPWIRELESS DRIVER
7223 M:      Jiri Kosina <jikos@kernel.org>
7224 M:      David Sterba <dsterba@suse.com>
7225 S:      Odd Fixes
7226 F:      drivers/tty/ipwireless/
7227
7228 IPX NETWORK LAYER
7229 L:      netdev@vger.kernel.org
7230 S:      Odd fixes
7231 F:      include/net/ipx.h
7232 F:      include/uapi/linux/ipx.h
7233 F:      net/ipx/
7234
7235 IRDA SUBSYSTEM
7236 M:      Samuel Ortiz <samuel@sortiz.org>
7237 L:      irda-users@lists.sourceforge.net (subscribers-only)
7238 L:      netdev@vger.kernel.org
7239 W:      http://irda.sourceforge.net/
7240 S:      Maintained
7241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7242 F:      Documentation/networking/irda.txt
7243 F:      drivers/staging/irda/
7244
7245 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7246 M:      Marc Zyngier <marc.zyngier@arm.com>
7247 S:      Maintained
7248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7249 F:      Documentation/IRQ-domain.txt
7250 F:      include/linux/irqdomain.h
7251 F:      kernel/irq/irqdomain.c
7252 F:      kernel/irq/msi.c
7253
7254 IRQ SUBSYSTEM
7255 M:      Thomas Gleixner <tglx@linutronix.de>
7256 L:      linux-kernel@vger.kernel.org
7257 S:      Maintained
7258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7259 F:      kernel/irq/
7260
7261 IRQCHIP DRIVERS
7262 M:      Thomas Gleixner <tglx@linutronix.de>
7263 M:      Jason Cooper <jason@lakedaemon.net>
7264 M:      Marc Zyngier <marc.zyngier@arm.com>
7265 L:      linux-kernel@vger.kernel.org
7266 S:      Maintained
7267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7268 F:      Documentation/devicetree/bindings/interrupt-controller/
7269 F:      drivers/irqchip/
7270
7271 ISA
7272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7273 S:      Maintained
7274 F:      Documentation/isa.txt
7275 F:      drivers/base/isa.c
7276 F:      include/linux/isa.h
7277
7278 ISA RADIO MODULE
7279 M:      Hans Verkuil <hverkuil@xs4all.nl>
7280 L:      linux-media@vger.kernel.org
7281 T:      git git://linuxtv.org/media_tree.git
7282 W:      https://linuxtv.org
7283 S:      Maintained
7284 F:      drivers/media/radio/radio-isa*
7285
7286 ISAPNP
7287 M:      Jaroslav Kysela <perex@perex.cz>
7288 S:      Maintained
7289 F:      Documentation/isapnp.txt
7290 F:      drivers/pnp/isapnp/
7291 F:      include/linux/isapnp.h
7292
7293 ISCSI
7294 M:      Lee Duncan <lduncan@suse.com>
7295 M:      Chris Leech <cleech@redhat.com>
7296 L:      open-iscsi@googlegroups.com
7297 W:      www.open-iscsi.com
7298 S:      Maintained
7299 F:      drivers/scsi/*iscsi*
7300 F:      include/scsi/*iscsi*
7301
7302 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7303 M:      Peter Jones <pjones@redhat.com>
7304 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7305 S:      Maintained
7306 F:      drivers/firmware/iscsi_ibft*
7307
7308 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7309 M:      Or Gerlitz <ogerlitz@mellanox.com>
7310 M:      Sagi Grimberg <sagi@grimberg.me>
7311 M:      Roi Dayan <roid@mellanox.com>
7312 L:      linux-rdma@vger.kernel.org
7313 S:      Supported
7314 W:      http://www.openfabrics.org
7315 W:      www.open-iscsi.org
7316 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7317 F:      drivers/infiniband/ulp/iser/
7318
7319 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7320 M:      Sagi Grimberg <sagi@grimberg.me>
7321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7322 L:      linux-rdma@vger.kernel.org
7323 L:      target-devel@vger.kernel.org
7324 S:      Supported
7325 W:      http://www.linux-iscsi.org
7326 F:      drivers/infiniband/ulp/isert
7327
7328 ISDN SUBSYSTEM
7329 M:      Karsten Keil <isdn@linux-pingi.de>
7330 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7331 L:      netdev@vger.kernel.org
7332 W:      http://www.isdn4linux.de
7333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7334 S:      Maintained
7335 F:      Documentation/isdn/
7336 F:      drivers/isdn/
7337 F:      include/linux/isdn.h
7338 F:      include/linux/isdn/
7339 F:      include/uapi/linux/isdn.h
7340 F:      include/uapi/linux/isdn/
7341
7342 ISDN SUBSYSTEM (Eicon active card driver)
7343 M:      Armin Schindler <mac@melware.de>
7344 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7345 W:      http://www.melware.de
7346 S:      Maintained
7347 F:      drivers/isdn/hardware/eicon/
7348
7349 IT87 HARDWARE MONITORING DRIVER
7350 M:      Jean Delvare <jdelvare@suse.com>
7351 L:      linux-hwmon@vger.kernel.org
7352 S:      Maintained
7353 F:      Documentation/hwmon/it87
7354 F:      drivers/hwmon/it87.c
7355
7356 IT913X MEDIA DRIVER
7357 M:      Antti Palosaari <crope@iki.fi>
7358 L:      linux-media@vger.kernel.org
7359 W:      https://linuxtv.org
7360 W:      http://palosaari.fi/linux/
7361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7362 T:      git git://linuxtv.org/anttip/media_tree.git
7363 S:      Maintained
7364 F:      drivers/media/tuners/it913x*
7365
7366 IVTV VIDEO4LINUX DRIVER
7367 M:      Andy Walls <awalls@md.metrocast.net>
7368 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7369 L:      linux-media@vger.kernel.org
7370 T:      git git://linuxtv.org/media_tree.git
7371 W:      http://www.ivtvdriver.org
7372 S:      Maintained
7373 F:      Documentation/media/v4l-drivers/ivtv*
7374 F:      drivers/media/pci/ivtv/
7375 F:      include/uapi/linux/ivtv*
7376
7377 IX2505V MEDIA DRIVER
7378 M:      Malcolm Priestley <tvboxspy@gmail.com>
7379 L:      linux-media@vger.kernel.org
7380 W:      https://linuxtv.org
7381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7382 S:      Maintained
7383 F:      drivers/media/dvb-frontends/ix2505v*
7384
7385 JC42.4 TEMPERATURE SENSOR DRIVER
7386 M:      Guenter Roeck <linux@roeck-us.net>
7387 L:      linux-hwmon@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/hwmon/jc42.c
7390 F:      Documentation/hwmon/jc42
7391
7392 JFS FILESYSTEM
7393 M:      Dave Kleikamp <shaggy@kernel.org>
7394 L:      jfs-discussion@lists.sourceforge.net
7395 W:      http://jfs.sourceforge.net/
7396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7397 S:      Maintained
7398 F:      Documentation/filesystems/jfs.txt
7399 F:      fs/jfs/
7400
7401 JME NETWORK DRIVER
7402 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7403 L:      netdev@vger.kernel.org
7404 S:      Maintained
7405 F:      drivers/net/ethernet/jme.*
7406
7407 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7408 M:      David Woodhouse <dwmw2@infradead.org>
7409 L:      linux-mtd@lists.infradead.org
7410 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7411 S:      Maintained
7412 F:      fs/jffs2/
7413 F:      include/uapi/linux/jffs2.h
7414
7415 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7416 M:      "Theodore Ts'o" <tytso@mit.edu>
7417 M:      Jan Kara <jack@suse.com>
7418 L:      linux-ext4@vger.kernel.org
7419 S:      Maintained
7420 F:      fs/jbd2/
7421 F:      include/linux/jbd2.h
7422
7423 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7424 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7425 L:      linux-media@vger.kernel.org
7426 S:      Maintained
7427 F:      drivers/media/platform/rcar_jpu.c
7428
7429 JSM Neo PCI based serial card
7430 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7431 L:      linux-serial@vger.kernel.org
7432 S:      Maintained
7433 F:      drivers/tty/serial/jsm/
7434
7435 K10TEMP HARDWARE MONITORING DRIVER
7436 M:      Clemens Ladisch <clemens@ladisch.de>
7437 L:      linux-hwmon@vger.kernel.org
7438 S:      Maintained
7439 F:      Documentation/hwmon/k10temp
7440 F:      drivers/hwmon/k10temp.c
7441
7442 K8TEMP HARDWARE MONITORING DRIVER
7443 M:      Rudolf Marek <r.marek@assembler.cz>
7444 L:      linux-hwmon@vger.kernel.org
7445 S:      Maintained
7446 F:      Documentation/hwmon/k8temp
7447 F:      drivers/hwmon/k8temp.c
7448
7449 KASAN
7450 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7451 R:      Alexander Potapenko <glider@google.com>
7452 R:      Dmitry Vyukov <dvyukov@google.com>
7453 L:      kasan-dev@googlegroups.com
7454 S:      Maintained
7455 F:      arch/*/include/asm/kasan.h
7456 F:      arch/*/mm/kasan_init*
7457 F:      Documentation/dev-tools/kasan.rst
7458 F:      include/linux/kasan*.h
7459 F:      lib/test_kasan.c
7460 F:      mm/kasan/
7461 F:      scripts/Makefile.kasan
7462
7463 KCONFIG
7464 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7465 L:      linux-kbuild@vger.kernel.org
7466 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7467 S:      Maintained
7468 F:      Documentation/kbuild/kconfig-language.txt
7469 F:      scripts/kconfig/
7470
7471 KDUMP
7472 M:      Dave Young <dyoung@redhat.com>
7473 M:      Baoquan He <bhe@redhat.com>
7474 R:      Vivek Goyal <vgoyal@redhat.com>
7475 L:      kexec@lists.infradead.org
7476 W:      http://lse.sourceforge.net/kdump/
7477 S:      Maintained
7478 F:      Documentation/kdump/
7479
7480 KEENE FM RADIO TRANSMITTER DRIVER
7481 M:      Hans Verkuil <hverkuil@xs4all.nl>
7482 L:      linux-media@vger.kernel.org
7483 T:      git git://linuxtv.org/media_tree.git
7484 W:      https://linuxtv.org
7485 S:      Maintained
7486 F:      drivers/media/radio/radio-keene*
7487
7488 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7489 M:      Ian Kent <raven@themaw.net>
7490 L:      autofs@vger.kernel.org
7491 S:      Maintained
7492 F:      fs/autofs4/
7493
7494 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7495 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7496 M:      Michal Marek <mmarek@suse.com>
7497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7498 L:      linux-kbuild@vger.kernel.org
7499 S:      Maintained
7500 F:      Documentation/kbuild/
7501 F:      Makefile
7502 F:      scripts/Makefile.*
7503 F:      scripts/basic/
7504 F:      scripts/mk*
7505 F:      scripts/package/
7506
7507 KERNEL JANITORS
7508 L:      kernel-janitors@vger.kernel.org
7509 W:      http://kernelnewbies.org/KernelJanitors
7510 S:      Odd Fixes
7511
7512 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7513 M:      "J. Bruce Fields" <bfields@fieldses.org>
7514 M:      Jeff Layton <jlayton@poochiereds.net>
7515 L:      linux-nfs@vger.kernel.org
7516 W:      http://nfs.sourceforge.net/
7517 T:      git git://linux-nfs.org/~bfields/linux.git
7518 S:      Supported
7519 F:      fs/nfsd/
7520 F:      include/uapi/linux/nfsd/
7521 F:      fs/lockd/
7522 F:      fs/nfs_common/
7523 F:      net/sunrpc/
7524 F:      include/linux/lockd/
7525 F:      include/linux/sunrpc/
7526 F:      include/uapi/linux/sunrpc/
7527
7528 KERNEL SELFTEST FRAMEWORK
7529 M:      Shuah Khan <shuahkh@osg.samsung.com>
7530 M:      Shuah Khan <shuah@kernel.org>
7531 L:      linux-kselftest@vger.kernel.org
7532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7533 S:      Maintained
7534 F:      tools/testing/selftests/
7535 F:      Documentation/dev-tools/kselftest*
7536
7537 KERNEL USERMODE HELPER
7538 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7539 L:      linux-kernel@vger.kernel.org
7540 S:      Maintained
7541 F:      kernel/umh.c
7542 F:      include/linux/umh.h
7543
7544 KERNEL VIRTUAL MACHINE (KVM)
7545 M:      Paolo Bonzini <pbonzini@redhat.com>
7546 M:      Radim Krčmář <rkrcmar@redhat.com>
7547 L:      kvm@vger.kernel.org
7548 W:      http://www.linux-kvm.org
7549 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7550 S:      Supported
7551 F:      Documentation/virtual/kvm/
7552 F:      include/trace/events/kvm.h
7553 F:      include/uapi/asm-generic/kvm*
7554 F:      include/uapi/linux/kvm*
7555 F:      include/asm-generic/kvm*
7556 F:      include/linux/kvm*
7557 F:      include/kvm/iodev.h
7558 F:      virt/kvm/*
7559 F:      tools/kvm/
7560
7561 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7562 M:      Joerg Roedel <joro@8bytes.org>
7563 L:      kvm@vger.kernel.org
7564 W:      http://www.linux-kvm.org/
7565 S:      Maintained
7566 F:      arch/x86/include/asm/svm.h
7567 F:      arch/x86/kvm/svm.c
7568
7569 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7570 M:      Christoffer Dall <christoffer.dall@linaro.org>
7571 M:      Marc Zyngier <marc.zyngier@arm.com>
7572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7573 L:      kvmarm@lists.cs.columbia.edu
7574 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7576 S:      Supported
7577 F:      arch/arm/include/uapi/asm/kvm*
7578 F:      arch/arm/include/asm/kvm*
7579 F:      arch/arm/kvm/
7580 F:      virt/kvm/arm/
7581 F:      include/kvm/arm_*
7582
7583 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7584 M:      Christoffer Dall <christoffer.dall@linaro.org>
7585 M:      Marc Zyngier <marc.zyngier@arm.com>
7586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7587 L:      kvmarm@lists.cs.columbia.edu
7588 S:      Maintained
7589 F:      arch/arm64/include/uapi/asm/kvm*
7590 F:      arch/arm64/include/asm/kvm*
7591 F:      arch/arm64/kvm/
7592
7593 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7594 M:      James Hogan <jhogan@kernel.org>
7595 L:      linux-mips@linux-mips.org
7596 S:      Supported
7597 F:      arch/mips/include/uapi/asm/kvm*
7598 F:      arch/mips/include/asm/kvm*
7599 F:      arch/mips/kvm/
7600
7601 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7602 M:      Paul Mackerras <paulus@ozlabs.org>
7603 L:      kvm-ppc@vger.kernel.org
7604 W:      http://www.linux-kvm.org/
7605 T:      git git://github.com/agraf/linux-2.6.git
7606 S:      Supported
7607 F:      arch/powerpc/include/uapi/asm/kvm*
7608 F:      arch/powerpc/include/asm/kvm*
7609 F:      arch/powerpc/kvm/
7610 F:      arch/powerpc/kernel/kvm*
7611
7612 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7613 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7614 M:      Cornelia Huck <cohuck@redhat.com>
7615 L:      linux-s390@vger.kernel.org
7616 W:      http://www.ibm.com/developerworks/linux/linux390/
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7618 S:      Supported
7619 F:      arch/s390/include/uapi/asm/kvm*
7620 F:      arch/s390/include/asm/gmap.h
7621 F:      arch/s390/include/asm/kvm*
7622 F:      arch/s390/kvm/
7623 F:      arch/s390/mm/gmap.c
7624
7625 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7626 M:      Paolo Bonzini <pbonzini@redhat.com>
7627 M:      Radim Krčmář <rkrcmar@redhat.com>
7628 L:      kvm@vger.kernel.org
7629 W:      http://www.linux-kvm.org
7630 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7631 S:      Supported
7632 F:      arch/x86/kvm/
7633 F:      arch/x86/include/uapi/asm/kvm*
7634 F:      arch/x86/include/asm/kvm*
7635 F:      arch/x86/kernel/kvm.c
7636 F:      arch/x86/kernel/kvmclock.c
7637
7638 KERNFS
7639 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7640 M:      Tejun Heo <tj@kernel.org>
7641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7642 S:      Supported
7643 F:      include/linux/kernfs.h
7644 F:      fs/kernfs/
7645
7646 KEXEC
7647 M:      Eric Biederman <ebiederm@xmission.com>
7648 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7649 L:      kexec@lists.infradead.org
7650 S:      Maintained
7651 F:      include/linux/kexec.h
7652 F:      include/uapi/linux/kexec.h
7653 F:      kernel/kexec*
7654
7655 KEYS-ENCRYPTED
7656 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7657 M:      David Safford <safford@us.ibm.com>
7658 L:      linux-security-module@vger.kernel.org
7659 L:      keyrings@vger.kernel.org
7660 S:      Supported
7661 F:      Documentation/security/keys/trusted-encrypted.rst
7662 F:      include/keys/encrypted-type.h
7663 F:      security/keys/encrypted-keys/
7664
7665 KEYS-TRUSTED
7666 M:      David Safford <safford@us.ibm.com>
7667 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7668 L:      linux-security-module@vger.kernel.org
7669 L:      keyrings@vger.kernel.org
7670 S:      Supported
7671 F:      Documentation/security/keys/trusted-encrypted.rst
7672 F:      include/keys/trusted-type.h
7673 F:      security/keys/trusted.c
7674 F:      security/keys/trusted.h
7675
7676 KEYS/KEYRINGS:
7677 M:      David Howells <dhowells@redhat.com>
7678 L:      keyrings@vger.kernel.org
7679 S:      Maintained
7680 F:      Documentation/security/keys/core.rst
7681 F:      include/linux/key.h
7682 F:      include/linux/key-type.h
7683 F:      include/linux/keyctl.h
7684 F:      include/uapi/linux/keyctl.h
7685 F:      include/keys/
7686 F:      security/keys/
7687
7688 KGDB / KDB /debug_core
7689 M:      Jason Wessel <jason.wessel@windriver.com>
7690 W:      http://kgdb.wiki.kernel.org/
7691 L:      kgdb-bugreport@lists.sourceforge.net
7692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7693 S:      Maintained
7694 F:      Documentation/dev-tools/kgdb.rst
7695 F:      drivers/misc/kgdbts.c
7696 F:      drivers/tty/serial/kgdboc.c
7697 F:      include/linux/kdb.h
7698 F:      include/linux/kgdb.h
7699 F:      kernel/debug/
7700
7701 KMEMLEAK
7702 M:      Catalin Marinas <catalin.marinas@arm.com>
7703 S:      Maintained
7704 F:      Documentation/dev-tools/kmemleak.rst
7705 F:      include/linux/kmemleak.h
7706 F:      mm/kmemleak.c
7707 F:      mm/kmemleak-test.c
7708
7709 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7710 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7711 L:      linux-kernel@vger.kernel.org
7712 S:      Maintained
7713 F:      kernel/kmod.c
7714 F:      include/linux/kmod.h
7715 F:      lib/test_kmod.c
7716 F:      tools/testing/selftests/kmod/
7717
7718 KPROBES
7719 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7720 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7721 M:      "David S. Miller" <davem@davemloft.net>
7722 M:      Masami Hiramatsu <mhiramat@kernel.org>
7723 S:      Maintained
7724 F:      Documentation/kprobes.txt
7725 F:      include/linux/kprobes.h
7726 F:      include/asm-generic/kprobes.h
7727 F:      kernel/kprobes.c
7728
7729 KS0108 LCD CONTROLLER DRIVER
7730 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7731 W:      http://miguelojeda.es/auxdisplay.htm
7732 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7733 S:      Maintained
7734 F:      Documentation/auxdisplay/ks0108
7735 F:      drivers/auxdisplay/ks0108.c
7736 F:      include/linux/ks0108.h
7737
7738 L3MDEV
7739 M:      David Ahern <dsa@cumulusnetworks.com>
7740 L:      netdev@vger.kernel.org
7741 S:      Maintained
7742 F:      net/l3mdev
7743 F:      include/net/l3mdev.h
7744
7745 LANTIQ MIPS ARCHITECTURE
7746 M:      John Crispin <john@phrozen.org>
7747 L:      linux-mips@linux-mips.org
7748 S:      Maintained
7749 F:      arch/mips/lantiq
7750 F:      drivers/soc/lantiq
7751
7752 LAPB module
7753 L:      linux-x25@vger.kernel.org
7754 S:      Orphan
7755 F:      Documentation/networking/lapb-module.txt
7756 F:      include/*/lapb.h
7757 F:      net/lapb/
7758
7759 LASI 53c700 driver for PARISC
7760 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7761 L:      linux-scsi@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/scsi/53c700.txt
7764 F:      drivers/scsi/53c700*
7765
7766 LEAKING_ADDRESSES
7767 M:      Tobin C. Harding <me@tobin.cc>
7768 S:      Maintained
7769 F:      scripts/leaking_addresses.pl
7770
7771 LED SUBSYSTEM
7772 M:      Richard Purdie <rpurdie@rpsys.net>
7773 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7774 M:      Pavel Machek <pavel@ucw.cz>
7775 L:      linux-leds@vger.kernel.org
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7777 S:      Maintained
7778 F:      Documentation/devicetree/bindings/leds/
7779 F:      drivers/leds/
7780 F:      include/linux/leds.h
7781
7782 LEGACY EEPROM DRIVER
7783 M:      Jean Delvare <jdelvare@suse.com>
7784 S:      Maintained
7785 F:      Documentation/misc-devices/eeprom
7786 F:      drivers/misc/eeprom/eeprom.c
7787
7788 LEGO USB Tower driver
7789 M:      Juergen Stuber <starblue@users.sourceforge.net>
7790 L:      legousb-devel@lists.sourceforge.net
7791 W:      http://legousb.sourceforge.net/
7792 S:      Maintained
7793 F:      drivers/usb/misc/legousbtower.c
7794
7795 LG2160 MEDIA DRIVER
7796 M:      Michael Krufky <mkrufky@linuxtv.org>
7797 L:      linux-media@vger.kernel.org
7798 W:      https://linuxtv.org
7799 W:      http://github.com/mkrufky
7800 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7801 T:      git git://linuxtv.org/mkrufky/tuners.git
7802 S:      Maintained
7803 F:      drivers/media/dvb-frontends/lg2160.*
7804
7805 LGDT3305 MEDIA DRIVER
7806 M:      Michael Krufky <mkrufky@linuxtv.org>
7807 L:      linux-media@vger.kernel.org
7808 W:      https://linuxtv.org
7809 W:      http://github.com/mkrufky
7810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7811 T:      git git://linuxtv.org/mkrufky/tuners.git
7812 S:      Maintained
7813 F:      drivers/media/dvb-frontends/lgdt3305.*
7814
7815 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7816 M:      Viresh Kumar <vireshk@kernel.org>
7817 L:      linux-ide@vger.kernel.org
7818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7819 S:      Maintained
7820 F:      include/linux/pata_arasan_cf_data.h
7821 F:      drivers/ata/pata_arasan_cf.c
7822
7823 LIBATA PATA DRIVERS
7824 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7825 M:      Tejun Heo <tj@kernel.org>
7826 L:      linux-ide@vger.kernel.org
7827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7828 S:      Maintained
7829 F:      drivers/ata/pata_*.c
7830 F:      drivers/ata/ata_generic.c
7831
7832 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7833 M:      Linus Walleij <linus.walleij@linaro.org>
7834 L:      linux-ide@vger.kernel.org
7835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7836 S:      Maintained
7837 F:      drivers/ata/pata_ftide010.c
7838 F:      drivers/ata/sata_gemini.c
7839 F:      drivers/ata/sata_gemini.h
7840
7841 LIBATA SATA AHCI PLATFORM devices support
7842 M:      Hans de Goede <hdegoede@redhat.com>
7843 M:      Tejun Heo <tj@kernel.org>
7844 L:      linux-ide@vger.kernel.org
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7846 S:      Maintained
7847 F:      drivers/ata/ahci_platform.c
7848 F:      drivers/ata/libahci_platform.c
7849 F:      include/linux/ahci_platform.h
7850
7851 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7852 M:      Mikael Pettersson <mikpelinux@gmail.com>
7853 L:      linux-ide@vger.kernel.org
7854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7855 S:      Maintained
7856 F:      drivers/ata/sata_promise.*
7857
7858 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7859 M:      Tejun Heo <tj@kernel.org>
7860 L:      linux-ide@vger.kernel.org
7861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7862 S:      Maintained
7863 F:      drivers/ata/
7864 F:      include/linux/ata.h
7865 F:      include/linux/libata.h
7866 F:      Documentation/devicetree/bindings/ata/
7867
7868 LIBLOCKDEP
7869 M:      Sasha Levin <alexander.levin@verizon.com>
7870 S:      Maintained
7871 F:      tools/lib/lockdep/
7872
7873 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7874 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7875 L:      linux-nvdimm@lists.01.org
7876 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7877 S:      Supported
7878 F:      drivers/nvdimm/blk.c
7879 F:      drivers/nvdimm/region_devs.c
7880
7881 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7882 M:      Vishal Verma <vishal.l.verma@intel.com>
7883 L:      linux-nvdimm@lists.01.org
7884 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7885 S:      Supported
7886 F:      drivers/nvdimm/btt*
7887
7888 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7889 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7890 L:      linux-nvdimm@lists.01.org
7891 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7892 S:      Supported
7893 F:      drivers/nvdimm/pmem*
7894
7895 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7896 M:      Dan Williams <dan.j.williams@intel.com>
7897 L:      linux-nvdimm@lists.01.org
7898 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7900 S:      Supported
7901 F:      drivers/nvdimm/*
7902 F:      drivers/acpi/nfit/*
7903 F:      include/linux/nd.h
7904 F:      include/linux/libnvdimm.h
7905 F:      include/uapi/linux/ndctl.h
7906
7907 LIGHTNVM PLATFORM SUPPORT
7908 M:      Matias Bjorling <mb@lightnvm.io>
7909 W:      http://github/OpenChannelSSD
7910 L:      linux-block@vger.kernel.org
7911 S:      Maintained
7912 F:      drivers/lightnvm/
7913 F:      include/linux/lightnvm.h
7914 F:      include/uapi/linux/lightnvm.h
7915
7916 LINUX FOR POWER MACINTOSH
7917 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7918 W:      http://www.penguinppc.org/
7919 L:      linuxppc-dev@lists.ozlabs.org
7920 S:      Maintained
7921 F:      arch/powerpc/platforms/powermac/
7922 F:      drivers/macintosh/
7923
7924 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7925 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7926 M:      Paul Mackerras <paulus@samba.org>
7927 M:      Michael Ellerman <mpe@ellerman.id.au>
7928 W:      https://github.com/linuxppc/linux/wiki
7929 L:      linuxppc-dev@lists.ozlabs.org
7930 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7932 S:      Supported
7933 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7934 F:      Documentation/devicetree/bindings/powerpc/
7935 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7936 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7937 F:      Documentation/powerpc/
7938 F:      arch/powerpc/
7939 F:      drivers/char/tpm/tpm_ibmvtpm*
7940 F:      drivers/crypto/nx/
7941 F:      drivers/crypto/vmx/
7942 F:      drivers/i2c/busses/i2c-opal.c
7943 F:      drivers/net/ethernet/ibm/ibmveth.*
7944 F:      drivers/net/ethernet/ibm/ibmvnic.*
7945 F:      drivers/pci/hotplug/pnv_php.c
7946 F:      drivers/pci/hotplug/rpa*
7947 F:      drivers/rtc/rtc-opal.c
7948 F:      drivers/scsi/ibmvscsi/
7949 F:      drivers/tty/hvc/hvc_opal.c
7950 F:      drivers/watchdog/wdrtas.c
7951 F:      tools/testing/selftests/powerpc
7952 N:      /pmac
7953 N:      powermac
7954 N:      powernv
7955 N:      [^a-z0-9]ps3
7956 N:      pseries
7957
7958 LINUX FOR POWERPC EMBEDDED MPC5XXX
7959 M:      Anatolij Gustschin <agust@denx.de>
7960 L:      linuxppc-dev@lists.ozlabs.org
7961 T:      git git://git.denx.de/linux-denx-agust.git
7962 S:      Maintained
7963 F:      arch/powerpc/platforms/512x/
7964 F:      arch/powerpc/platforms/52xx/
7965
7966 LINUX FOR POWERPC EMBEDDED PPC4XX
7967 M:      Alistair Popple <alistair@popple.id.au>
7968 M:      Matt Porter <mporter@kernel.crashing.org>
7969 W:      http://www.penguinppc.org/
7970 L:      linuxppc-dev@lists.ozlabs.org
7971 S:      Maintained
7972 F:      arch/powerpc/platforms/40x/
7973 F:      arch/powerpc/platforms/44x/
7974
7975 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7976 M:      Scott Wood <oss@buserror.net>
7977 M:      Kumar Gala <galak@kernel.crashing.org>
7978 W:      http://www.penguinppc.org/
7979 L:      linuxppc-dev@lists.ozlabs.org
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7981 S:      Maintained
7982 F:      arch/powerpc/platforms/83xx/
7983 F:      arch/powerpc/platforms/85xx/
7984 F:      Documentation/devicetree/bindings/powerpc/fsl/
7985
7986 LINUX FOR POWERPC EMBEDDED PPC8XX
7987 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7988 W:      http://www.penguinppc.org/
7989 L:      linuxppc-dev@lists.ozlabs.org
7990 S:      Maintained
7991 F:      arch/powerpc/platforms/8xx/
7992
7993 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7994 L:      linuxppc-dev@lists.ozlabs.org
7995 S:      Orphan
7996 F:      arch/powerpc/*/*virtex*
7997 F:      arch/powerpc/*/*/*virtex*
7998
7999 LINUX FOR POWERPC PA SEMI PWRFICIENT
8000 L:      linuxppc-dev@lists.ozlabs.org
8001 S:      Orphan
8002 F:      arch/powerpc/platforms/pasemi/
8003 F:      drivers/*/*pasemi*
8004 F:      drivers/*/*/*pasemi*
8005
8006 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8007 M:      Kees Cook <keescook@chromium.org>
8008 S:      Maintained
8009 F:      drivers/misc/lkdtm*
8010
8011 LINUX SECURITY MODULE (LSM) FRAMEWORK
8012 M:      Chris Wright <chrisw@sous-sol.org>
8013 L:      linux-security-module@vger.kernel.org
8014 S:      Supported
8015
8016 LIS3LV02D ACCELEROMETER DRIVER
8017 M:      Eric Piel <eric.piel@tremplin-utc.net>
8018 S:      Maintained
8019 F:      Documentation/misc-devices/lis3lv02d
8020 F:      drivers/misc/lis3lv02d/
8021 F:      drivers/platform/x86/hp_accel.c
8022
8023 LIVE PATCHING
8024 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8025 M:      Jessica Yu <jeyu@kernel.org>
8026 M:      Jiri Kosina <jikos@kernel.org>
8027 M:      Miroslav Benes <mbenes@suse.cz>
8028 R:      Petr Mladek <pmladek@suse.com>
8029 S:      Maintained
8030 F:      kernel/livepatch/
8031 F:      include/linux/livepatch.h
8032 F:      arch/x86/include/asm/livepatch.h
8033 F:      arch/x86/kernel/livepatch.c
8034 F:      Documentation/livepatch/
8035 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8036 F:      samples/livepatch/
8037 L:      live-patching@vger.kernel.org
8038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8039
8040 LLC (802.2)
8041 L:      netdev@vger.kernel.org
8042 S:      Odd fixes
8043 F:      include/linux/llc.h
8044 F:      include/uapi/linux/llc.h
8045 F:      include/net/llc*
8046 F:      net/llc/
8047
8048 LM73 HARDWARE MONITOR DRIVER
8049 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8050 L:      linux-hwmon@vger.kernel.org
8051 S:      Maintained
8052 F:      drivers/hwmon/lm73.c
8053
8054 LM78 HARDWARE MONITOR DRIVER
8055 M:      Jean Delvare <jdelvare@suse.com>
8056 L:      linux-hwmon@vger.kernel.org
8057 S:      Maintained
8058 F:      Documentation/hwmon/lm78
8059 F:      drivers/hwmon/lm78.c
8060
8061 LM83 HARDWARE MONITOR DRIVER
8062 M:      Jean Delvare <jdelvare@suse.com>
8063 L:      linux-hwmon@vger.kernel.org
8064 S:      Maintained
8065 F:      Documentation/hwmon/lm83
8066 F:      drivers/hwmon/lm83.c
8067
8068 LM90 HARDWARE MONITOR DRIVER
8069 M:      Jean Delvare <jdelvare@suse.com>
8070 L:      linux-hwmon@vger.kernel.org
8071 S:      Maintained
8072 F:      Documentation/hwmon/lm90
8073 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8074 F:      drivers/hwmon/lm90.c
8075 F:      include/dt-bindings/thermal/lm90.h
8076
8077 LM95234 HARDWARE MONITOR DRIVER
8078 M:      Guenter Roeck <linux@roeck-us.net>
8079 L:      linux-hwmon@vger.kernel.org
8080 S:      Maintained
8081 F:      Documentation/hwmon/lm95234
8082 F:      drivers/hwmon/lm95234.c
8083
8084 LME2510 MEDIA DRIVER
8085 M:      Malcolm Priestley <tvboxspy@gmail.com>
8086 L:      linux-media@vger.kernel.org
8087 W:      https://linuxtv.org
8088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8089 S:      Maintained
8090 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8091
8092 LOADPIN SECURITY MODULE
8093 M:      Kees Cook <keescook@chromium.org>
8094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8095 S:      Supported
8096 F:      security/loadpin/
8097 F:      Documentation/admin-guide/LSM/LoadPin.rst
8098
8099 LOCKING PRIMITIVES
8100 M:      Peter Zijlstra <peterz@infradead.org>
8101 M:      Ingo Molnar <mingo@redhat.com>
8102 L:      linux-kernel@vger.kernel.org
8103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8104 S:      Maintained
8105 F:      Documentation/locking/
8106 F:      include/linux/lockdep.h
8107 F:      include/linux/spinlock*.h
8108 F:      arch/*/include/asm/spinlock*.h
8109 F:      include/linux/rwlock*.h
8110 F:      include/linux/mutex*.h
8111 F:      arch/*/include/asm/mutex*.h
8112 F:      include/linux/rwsem*.h
8113 F:      arch/*/include/asm/rwsem.h
8114 F:      include/linux/seqlock.h
8115 F:      lib/locking*.[ch]
8116 F:      kernel/locking/
8117
8118 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8119 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8120 L:      linux-ntfs-dev@lists.sourceforge.net
8121 W:      http://www.linux-ntfs.org/content/view/19/37/
8122 S:      Maintained
8123 F:      Documentation/ldm.txt
8124 F:      block/partitions/ldm.*
8125
8126 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8127 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8128 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8129 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8130 L:      MPT-FusionLinux.pdl@broadcom.com
8131 L:      linux-scsi@vger.kernel.org
8132 W:      http://www.avagotech.com/support/
8133 S:      Supported
8134 F:      drivers/message/fusion/
8135 F:      drivers/scsi/mpt2sas/
8136 F:      drivers/scsi/mpt3sas/
8137
8138 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8139 M:      Matthew Wilcox <matthew@wil.cx>
8140 L:      linux-scsi@vger.kernel.org
8141 S:      Maintained
8142 F:      drivers/scsi/sym53c8xx_2/
8143
8144 LTC4261 HARDWARE MONITOR DRIVER
8145 M:      Guenter Roeck <linux@roeck-us.net>
8146 L:      linux-hwmon@vger.kernel.org
8147 S:      Maintained
8148 F:      Documentation/hwmon/ltc4261
8149 F:      drivers/hwmon/ltc4261.c
8150
8151 LTC4306 I2C MULTIPLEXER DRIVER
8152 M:      Michael Hennerich <michael.hennerich@analog.com>
8153 W:      http://ez.analog.com/community/linux-device-drivers
8154 L:      linux-i2c@vger.kernel.org
8155 S:      Supported
8156 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8157 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8158
8159 LTP (Linux Test Project)
8160 M:      Mike Frysinger <vapier@gentoo.org>
8161 M:      Cyril Hrubis <chrubis@suse.cz>
8162 M:      Wanlong Gao <wanlong.gao@gmail.com>
8163 M:      Jan Stancek <jstancek@redhat.com>
8164 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8165 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8166 L:      ltp@lists.linux.it (subscribers-only)
8167 W:      http://linux-test-project.github.io/
8168 T:      git git://github.com/linux-test-project/ltp.git
8169 S:      Maintained
8170
8171 M32R ARCHITECTURE
8172 W:      http://www.linux-m32r.org/
8173 S:      Orphan
8174 F:      arch/m32r/
8175
8176 M68K ARCHITECTURE
8177 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8178 L:      linux-m68k@lists.linux-m68k.org
8179 W:      http://www.linux-m68k.org/
8180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8181 S:      Maintained
8182 F:      arch/m68k/
8183 F:      drivers/zorro/
8184
8185 M68K ON APPLE MACINTOSH
8186 M:      Joshua Thompson <funaho@jurai.org>
8187 W:      http://www.mac.linux-m68k.org/
8188 L:      linux-m68k@lists.linux-m68k.org
8189 S:      Maintained
8190 F:      arch/m68k/mac/
8191
8192 M68K ON HP9000/300
8193 M:      Philip Blundell <philb@gnu.org>
8194 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8195 S:      Maintained
8196 F:      arch/m68k/hp300/
8197
8198 M88DS3103 MEDIA DRIVER
8199 M:      Antti Palosaari <crope@iki.fi>
8200 L:      linux-media@vger.kernel.org
8201 W:      https://linuxtv.org
8202 W:      http://palosaari.fi/linux/
8203 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8204 T:      git git://linuxtv.org/anttip/media_tree.git
8205 S:      Maintained
8206 F:      drivers/media/dvb-frontends/m88ds3103*
8207
8208 M88RS2000 MEDIA DRIVER
8209 M:      Malcolm Priestley <tvboxspy@gmail.com>
8210 L:      linux-media@vger.kernel.org
8211 W:      https://linuxtv.org
8212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8213 S:      Maintained
8214 F:      drivers/media/dvb-frontends/m88rs2000*
8215
8216 MA901 MASTERKIT USB FM RADIO DRIVER
8217 M:      Alexey Klimov <klimov.linux@gmail.com>
8218 L:      linux-media@vger.kernel.org
8219 T:      git git://linuxtv.org/media_tree.git
8220 S:      Maintained
8221 F:      drivers/media/radio/radio-ma901.c
8222
8223 MAC80211
8224 M:      Johannes Berg <johannes@sipsolutions.net>
8225 L:      linux-wireless@vger.kernel.org
8226 W:      http://wireless.kernel.org/
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8229 S:      Maintained
8230 F:      Documentation/networking/mac80211-injection.txt
8231 F:      include/net/mac80211.h
8232 F:      net/mac80211/
8233 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8234
8235 MAILBOX API
8236 M:      Jassi Brar <jassisinghbrar@gmail.com>
8237 L:      linux-kernel@vger.kernel.org
8238 S:      Maintained
8239 F:      drivers/mailbox/
8240 F:      include/linux/mailbox_client.h
8241 F:      include/linux/mailbox_controller.h
8242
8243 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8244 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8245 W:      http://www.kernel.org/doc/man-pages
8246 L:      linux-man@vger.kernel.org
8247 S:      Maintained
8248
8249 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8250 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8251 L:      linux-mips@linux-mips.org
8252 S:      Maintained
8253 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8254
8255 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8256 M:      Andrew Lunn <andrew@lunn.ch>
8257 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8258 L:      netdev@vger.kernel.org
8259 S:      Maintained
8260 F:      drivers/net/dsa/mv88e6xxx/
8261 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8262
8263 MARVELL ARMADA DRM SUPPORT
8264 M:      Russell King <linux@armlinux.org.uk>
8265 S:      Maintained
8266 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8267 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8268 F:      drivers/gpu/drm/armada/
8269 F:      include/uapi/drm/armada_drm.h
8270 F:      Documentation/devicetree/bindings/display/armada/
8271
8272 MARVELL CRYPTO DRIVER
8273 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8274 M:      Arnaud Ebalard <arno@natisbad.org>
8275 F:      drivers/crypto/marvell/
8276 S:      Maintained
8277 L:      linux-crypto@vger.kernel.org
8278
8279 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8280 M:      Mirko Lindner <mlindner@marvell.com>
8281 M:      Stephen Hemminger <stephen@networkplumber.org>
8282 L:      netdev@vger.kernel.org
8283 S:      Maintained
8284 F:      drivers/net/ethernet/marvell/sk*
8285
8286 MARVELL LIBERTAS WIRELESS DRIVER
8287 L:      libertas-dev@lists.infradead.org
8288 S:      Orphan
8289 F:      drivers/net/wireless/marvell/libertas/
8290
8291 MARVELL MACCHIATOBIN SUPPORT
8292 M:      Russell King <rmk@armlinux.org.uk>
8293 L:      linux-arm-kernel@lists.infradead.org
8294 S:      Maintained
8295 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8296
8297 MARVELL MV643XX ETHERNET DRIVER
8298 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8299 L:      netdev@vger.kernel.org
8300 S:      Maintained
8301 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8302 F:      include/linux/mv643xx.h
8303
8304 MARVELL MV88X3310 PHY DRIVER
8305 M:      Russell King <rmk@armlinux.org.uk>
8306 L:      netdev@vger.kernel.org
8307 S:      Maintained
8308 F:      drivers/net/phy/marvell10g.c
8309
8310 MARVELL MVNETA ETHERNET DRIVER
8311 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8312 L:      netdev@vger.kernel.org
8313 S:      Maintained
8314 F:      drivers/net/ethernet/marvell/mvneta.*
8315
8316 MARVELL MWIFIEX WIRELESS DRIVER
8317 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8318 M:      Nishant Sarmukadam <nishants@marvell.com>
8319 M:      Ganapathi Bhat <gbhat@marvell.com>
8320 M:      Xinming Hu <huxm@marvell.com>
8321 L:      linux-wireless@vger.kernel.org
8322 S:      Maintained
8323 F:      drivers/net/wireless/marvell/mwifiex/
8324
8325 MARVELL MWL8K WIRELESS DRIVER
8326 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8327 L:      linux-wireless@vger.kernel.org
8328 S:      Odd Fixes
8329 F:      drivers/net/wireless/marvell/mwl8k.c
8330
8331 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8332 M:      Nicolas Pitre <nico@fluxnic.net>
8333 S:      Odd Fixes
8334 F:      drivers/mmc/host/mvsdio.*
8335
8336 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8337 M:      Hu Ziji <huziji@marvell.com>
8338 L:      linux-mmc@vger.kernel.org
8339 S:      Supported
8340 F:      drivers/mmc/host/sdhci-xenon*
8341 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8342
8343 MATROX FRAMEBUFFER DRIVER
8344 L:      linux-fbdev@vger.kernel.org
8345 S:      Orphan
8346 F:      drivers/video/fbdev/matrox/matroxfb_*
8347 F:      include/uapi/linux/matroxfb.h
8348
8349 MAX16065 HARDWARE MONITOR DRIVER
8350 M:      Guenter Roeck <linux@roeck-us.net>
8351 L:      linux-hwmon@vger.kernel.org
8352 S:      Maintained
8353 F:      Documentation/hwmon/max16065
8354 F:      drivers/hwmon/max16065.c
8355
8356 MAX20751 HARDWARE MONITOR DRIVER
8357 M:      Guenter Roeck <linux@roeck-us.net>
8358 L:      linux-hwmon@vger.kernel.org
8359 S:      Maintained
8360 F:      Documentation/hwmon/max20751
8361 F:      drivers/hwmon/max20751.c
8362
8363 MAX2175 SDR TUNER DRIVER
8364 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8365 L:      linux-media@vger.kernel.org
8366 T:      git git://linuxtv.org/media_tree.git
8367 S:      Maintained
8368 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8369 F:      Documentation/media/v4l-drivers/max2175.rst
8370 F:      drivers/media/i2c/max2175*
8371 F:      include/uapi/linux/max2175.h
8372
8373 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8374 L:      linux-hwmon@vger.kernel.org
8375 S:      Orphan
8376 F:      Documentation/hwmon/max6650
8377 F:      drivers/hwmon/max6650.c
8378
8379 MAX6697 HARDWARE MONITOR DRIVER
8380 M:      Guenter Roeck <linux@roeck-us.net>
8381 L:      linux-hwmon@vger.kernel.org
8382 S:      Maintained
8383 F:      Documentation/hwmon/max6697
8384 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8385 F:      drivers/hwmon/max6697.c
8386 F:      include/linux/platform_data/max6697.h
8387
8388 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8389 M:      Peter Rosin <peda@axentia.se>
8390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8391 S:      Maintained
8392 F:      Documentation/devicetree/bindings/sound/max9860.txt
8393 F:      sound/soc/codecs/max9860.*
8394
8395 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8396 M:      Javier Martinez Canillas <javier@dowhile0.org>
8397 L:      linux-kernel@vger.kernel.org
8398 S:      Supported
8399 F:      drivers/regulator/max77802-regulator.c
8400 F:      Documentation/devicetree/bindings/*/*max77802.txt
8401 F:      include/dt-bindings/*/*max77802.h
8402
8403 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8404 M:      Krzysztof Kozlowski <krzk@kernel.org>
8405 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8406 L:      linux-pm@vger.kernel.org
8407 S:      Supported
8408 F:      drivers/power/supply/max14577_charger.c
8409 F:      drivers/power/supply/max77693_charger.c
8410
8411 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8412 M:      Chanwoo Choi <cw00.choi@samsung.com>
8413 M:      Krzysztof Kozlowski <krzk@kernel.org>
8414 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8415 L:      linux-kernel@vger.kernel.org
8416 S:      Supported
8417 F:      drivers/*/max14577*.c
8418 F:      drivers/*/max77686*.c
8419 F:      drivers/*/max77693*.c
8420 F:      drivers/extcon/extcon-max14577.c
8421 F:      drivers/extcon/extcon-max77693.c
8422 F:      drivers/rtc/rtc-max77686.c
8423 F:      drivers/clk/clk-max77686.c
8424 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8425 F:      Documentation/devicetree/bindings/*/max77686.txt
8426 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8427 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8428 F:      include/linux/mfd/max14577*.h
8429 F:      include/linux/mfd/max77686*.h
8430 F:      include/linux/mfd/max77693*.h
8431
8432 MAXIRADIO FM RADIO RECEIVER DRIVER
8433 M:      Hans Verkuil <hverkuil@xs4all.nl>
8434 L:      linux-media@vger.kernel.org
8435 T:      git git://linuxtv.org/media_tree.git
8436 W:      https://linuxtv.org
8437 S:      Maintained
8438 F:      drivers/media/radio/radio-maxiradio*
8439
8440 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8441 M:      Peter Rosin <peda@axentia.se>
8442 L:      linux-iio@vger.kernel.org
8443 S:      Maintained
8444 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8445 F:      drivers/iio/potentiometer/mcp4531.c
8446
8447 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8448 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8449 L:      linux-iio@vger.kernel.org
8450 S:      Maintained
8451 F:      drivers/iio/dac/cio-dac.c
8452
8453 MEDIA DRIVERS FOR ASCOT2E
8454 M:      Sergey Kozlov <serjk@netup.ru>
8455 M:      Abylay Ospan <aospan@netup.ru>
8456 L:      linux-media@vger.kernel.org
8457 W:      https://linuxtv.org
8458 W:      http://netup.tv/
8459 T:      git git://linuxtv.org/media_tree.git
8460 S:      Supported
8461 F:      drivers/media/dvb-frontends/ascot2e*
8462
8463 MEDIA DRIVERS FOR CXD2841ER
8464 M:      Sergey Kozlov <serjk@netup.ru>
8465 M:      Abylay Ospan <aospan@netup.ru>
8466 L:      linux-media@vger.kernel.org
8467 W:      https://linuxtv.org
8468 W:      http://netup.tv/
8469 T:      git git://linuxtv.org/media_tree.git
8470 S:      Supported
8471 F:      drivers/media/dvb-frontends/cxd2841er*
8472
8473 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8474 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8475 L:      linux-media@vger.kernel.org
8476 W:      https://linuxtv.org
8477 T:      git git://linuxtv.org/media_tree.git
8478 S:      Maintained
8479 F:      drivers/media/pci/ddbridge/*
8480
8481 MEDIA DRIVERS FOR FREESCALE IMX
8482 M:      Steve Longerbeam <slongerbeam@gmail.com>
8483 M:      Philipp Zabel <p.zabel@pengutronix.de>
8484 L:      linux-media@vger.kernel.org
8485 T:      git git://linuxtv.org/media_tree.git
8486 S:      Maintained
8487 F:      Documentation/devicetree/bindings/media/imx.txt
8488 F:      Documentation/media/v4l-drivers/imx.rst
8489 F:      drivers/staging/media/imx/
8490 F:      include/linux/imx-media.h
8491 F:      include/media/imx.h
8492
8493 MEDIA DRIVERS FOR HELENE
8494 M:      Abylay Ospan <aospan@netup.ru>
8495 L:      linux-media@vger.kernel.org
8496 W:      https://linuxtv.org
8497 W:      http://netup.tv/
8498 T:      git git://linuxtv.org/media_tree.git
8499 S:      Supported
8500 F:      drivers/media/dvb-frontends/helene*
8501
8502 MEDIA DRIVERS FOR HORUS3A
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/dvb-frontends/horus3a*
8511
8512 MEDIA DRIVERS FOR LNBH25
8513 M:      Sergey Kozlov <serjk@netup.ru>
8514 M:      Abylay Ospan <aospan@netup.ru>
8515 L:      linux-media@vger.kernel.org
8516 W:      https://linuxtv.org
8517 W:      http://netup.tv/
8518 T:      git git://linuxtv.org/media_tree.git
8519 S:      Supported
8520 F:      drivers/media/dvb-frontends/lnbh25*
8521
8522 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8523 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8524 L:      linux-media@vger.kernel.org
8525 W:      https://linuxtv.org
8526 T:      git git://linuxtv.org/media_tree.git
8527 S:      Maintained
8528 F:      drivers/media/dvb-frontends/mxl5xx*
8529
8530 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8531 M:      Sergey Kozlov <serjk@netup.ru>
8532 M:      Abylay Ospan <aospan@netup.ru>
8533 L:      linux-media@vger.kernel.org
8534 W:      https://linuxtv.org
8535 W:      http://netup.tv/
8536 T:      git git://linuxtv.org/media_tree.git
8537 S:      Supported
8538 F:      drivers/media/pci/netup_unidvb/*
8539
8540 MEDIA DRIVERS FOR RENESAS - DRIF
8541 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
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/renesas,drif.txt
8547 F:      drivers/media/platform/rcar_drif.c
8548
8549 MEDIA DRIVERS FOR RENESAS - FCP
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,fcp.txt
8556 F:      drivers/media/platform/rcar-fcp.c
8557 F:      include/media/rcar-fcp.h
8558
8559 MEDIA DRIVERS FOR RENESAS - FDP1
8560 M:      Kieran Bingham <kieran@bingham.xyz>
8561 L:      linux-media@vger.kernel.org
8562 L:      linux-renesas-soc@vger.kernel.org
8563 T:      git git://linuxtv.org/media_tree.git
8564 S:      Supported
8565 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8566 F:      drivers/media/platform/rcar_fdp1.c
8567
8568 MEDIA DRIVERS FOR RENESAS - VIN
8569 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8570 L:      linux-media@vger.kernel.org
8571 L:      linux-renesas-soc@vger.kernel.org
8572 T:      git git://linuxtv.org/media_tree.git
8573 S:      Supported
8574 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8575 F:      drivers/media/platform/rcar-vin/
8576
8577 MEDIA DRIVERS FOR RENESAS - VSP1
8578 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8579 L:      linux-media@vger.kernel.org
8580 L:      linux-renesas-soc@vger.kernel.org
8581 T:      git git://linuxtv.org/media_tree.git
8582 S:      Supported
8583 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8584 F:      drivers/media/platform/vsp1/
8585
8586 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8587 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8588 L:      linux-media@vger.kernel.org
8589 W:      https://linuxtv.org
8590 T:      git git://linuxtv.org/media_tree.git
8591 S:      Maintained
8592 F:      drivers/media/dvb-frontends/stv0910*
8593
8594 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8595 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8596 L:      linux-media@vger.kernel.org
8597 W:      https://linuxtv.org
8598 T:      git git://linuxtv.org/media_tree.git
8599 S:      Maintained
8600 F:      drivers/media/dvb-frontends/stv6111*
8601
8602 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8603 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8604 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8605 P:      LinuxTV.org Project
8606 L:      linux-media@vger.kernel.org
8607 W:      https://linuxtv.org
8608 Q:      http://patchwork.kernel.org/project/linux-media/list/
8609 T:      git git://linuxtv.org/media_tree.git
8610 S:      Maintained
8611 F:      Documentation/devicetree/bindings/media/
8612 F:      Documentation/media/
8613 F:      drivers/media/
8614 F:      drivers/staging/media/
8615 F:      include/linux/platform_data/media/
8616 F:      include/media/
8617 F:      include/uapi/linux/dvb/
8618 F:      include/uapi/linux/videodev2.h
8619 F:      include/uapi/linux/media.h
8620 F:      include/uapi/linux/v4l2-*
8621 F:      include/uapi/linux/meye.h
8622 F:      include/uapi/linux/ivtv*
8623 F:      include/uapi/linux/uvcvideo.h
8624
8625 MEDIATEK CIR DRIVER
8626 M:      Sean Wang <sean.wang@mediatek.com>
8627 S:      Maintained
8628 F:      drivers/media/rc/mtk-cir.c
8629
8630 MEDIATEK PMIC LED DRIVER
8631 M:      Sean Wang <sean.wang@mediatek.com>
8632 S:      Maintained
8633 F:      drivers/leds/leds-mt6323.c
8634 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8635
8636 MEDIATEK ETHERNET DRIVER
8637 M:      Felix Fietkau <nbd@openwrt.org>
8638 M:      John Crispin <john@phrozen.org>
8639 M:      Sean Wang <sean.wang@mediatek.com>
8640 M:      Nelson Chang <nelson.chang@mediatek.com>
8641 L:      netdev@vger.kernel.org
8642 S:      Maintained
8643 F:      drivers/net/ethernet/mediatek/
8644
8645 MEDIATEK JPEG DRIVER
8646 M:      Rick Chang <rick.chang@mediatek.com>
8647 M:      Bin Liu <bin.liu@mediatek.com>
8648 S:      Supported
8649 F:      drivers/media/platform/mtk-jpeg/
8650 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8651
8652 MEDIATEK MDP DRIVER
8653 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8654 M:      Houlong Wei <houlong.wei@mediatek.com>
8655 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8656 S:      Supported
8657 F:      drivers/media/platform/mtk-mdp/
8658 F:      drivers/media/platform/mtk-vpu/
8659 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8660
8661 MEDIATEK MEDIA DRIVER
8662 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8663 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8664 S:      Supported
8665 F:      drivers/media/platform/mtk-vcodec/
8666 F:      drivers/media/platform/mtk-vpu/
8667 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8668 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8669
8670 MEDIATEK MT7601U WIRELESS LAN DRIVER
8671 M:      Jakub Kicinski <kubakici@wp.pl>
8672 L:      linux-wireless@vger.kernel.org
8673 S:      Maintained
8674 F:      drivers/net/wireless/mediatek/mt7601u/
8675
8676 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8677 M:      Sean Wang <sean.wang@mediatek.com>
8678 S:      Maintained
8679 F:      drivers/char/hw_random/mtk-rng.c
8680
8681 MEDIATEK USB3 DRD IP DRIVER
8682 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8683 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8685 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8686 S:      Maintained
8687 F:      drivers/usb/mtu3/
8688
8689 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8690 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8691 M:      Martin Donnelly <martin.donnelly@ge.com>
8692 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8693 S:      Maintained
8694 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8695 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8696
8697 MEGARAID SCSI/SAS DRIVERS
8698 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8699 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8700 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8701 L:      megaraidlinux.pdl@broadcom.com
8702 L:      linux-scsi@vger.kernel.org
8703 W:      http://www.avagotech.com/support/
8704 S:      Maintained
8705 F:      Documentation/scsi/megaraid.txt
8706 F:      drivers/scsi/megaraid.*
8707 F:      drivers/scsi/megaraid/
8708
8709 MELEXIS MLX90614 DRIVER
8710 M:      Crt Mori <cmo@melexis.com>
8711 L:      linux-iio@vger.kernel.org
8712 W:      http://www.melexis.com
8713 S:      Supported
8714 F:      drivers/iio/temperature/mlx90614.c
8715
8716 MELFAS MIP4 TOUCHSCREEN DRIVER
8717 M:      Sangwon Jee <jeesw@melfas.com>
8718 W:      http://www.melfas.com
8719 S:      Supported
8720 F:      drivers/input/touchscreen/melfas_mip4.c
8721 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8722
8723 MELLANOX ETHERNET DRIVER (mlx4_en)
8724 M:      Tariq Toukan <tariqt@mellanox.com>
8725 L:      netdev@vger.kernel.org
8726 S:      Supported
8727 W:      http://www.mellanox.com
8728 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8729 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8730
8731 MELLANOX ETHERNET DRIVER (mlx5e)
8732 M:      Saeed Mahameed <saeedm@mellanox.com>
8733 L:      netdev@vger.kernel.org
8734 S:      Supported
8735 W:      http://www.mellanox.com
8736 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8737 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8738
8739 MELLANOX ETHERNET INNOVA DRIVER
8740 M:      Ilan Tayari <ilant@mellanox.com>
8741 R:      Boris Pismenny <borisp@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/mlx5/core/fpga/*
8747 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8748
8749 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8750 M:      Ilan Tayari <ilant@mellanox.com>
8751 R:      Boris Pismenny <borisp@mellanox.com>
8752 L:      netdev@vger.kernel.org
8753 S:      Supported
8754 W:      http://www.mellanox.com
8755 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8756 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8757 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8758
8759 MELLANOX ETHERNET SWITCH DRIVERS
8760 M:      Jiri Pirko <jiri@mellanox.com>
8761 M:      Ido Schimmel <idosch@mellanox.com>
8762 L:      netdev@vger.kernel.org
8763 S:      Supported
8764 W:      http://www.mellanox.com
8765 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8766 F:      drivers/net/ethernet/mellanox/mlxsw/
8767
8768 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8769 M:      mlxsw@mellanox.com
8770 L:      netdev@vger.kernel.org
8771 S:      Supported
8772 W:      http://www.mellanox.com
8773 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8774 F:      drivers/net/ethernet/mellanox/mlxfw/
8775
8776 MELLANOX MLX CPLD HOTPLUG DRIVER
8777 M:      Vadim Pasternak <vadimp@mellanox.com>
8778 L:      platform-driver-x86@vger.kernel.org
8779 S:      Supported
8780 F:      drivers/platform/x86/mlxcpld-hotplug.c
8781 F:      include/linux/platform_data/mlxcpld-hotplug.h
8782
8783 MELLANOX MLX4 core VPI driver
8784 M:      Tariq Toukan <tariqt@mellanox.com>
8785 L:      netdev@vger.kernel.org
8786 L:      linux-rdma@vger.kernel.org
8787 W:      http://www.mellanox.com
8788 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8789 S:      Supported
8790 F:      drivers/net/ethernet/mellanox/mlx4/
8791 F:      include/linux/mlx4/
8792
8793 MELLANOX MLX4 IB driver
8794 M:      Yishai Hadas <yishaih@mellanox.com>
8795 L:      linux-rdma@vger.kernel.org
8796 W:      http://www.mellanox.com
8797 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8798 S:      Supported
8799 F:      drivers/infiniband/hw/mlx4/
8800 F:      include/linux/mlx4/
8801 F:      include/uapi/rdma/mlx4-abi.h
8802
8803 MELLANOX MLX5 core VPI driver
8804 M:      Saeed Mahameed <saeedm@mellanox.com>
8805 M:      Matan Barak <matanb@mellanox.com>
8806 M:      Leon Romanovsky <leonro@mellanox.com>
8807 L:      netdev@vger.kernel.org
8808 L:      linux-rdma@vger.kernel.org
8809 W:      http://www.mellanox.com
8810 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8811 S:      Supported
8812 F:      drivers/net/ethernet/mellanox/mlx5/core/
8813 F:      include/linux/mlx5/
8814
8815 MELLANOX MLX5 IB driver
8816 M:      Matan Barak <matanb@mellanox.com>
8817 M:      Leon Romanovsky <leonro@mellanox.com>
8818 L:      linux-rdma@vger.kernel.org
8819 W:      http://www.mellanox.com
8820 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8821 S:      Supported
8822 F:      drivers/infiniband/hw/mlx5/
8823 F:      include/linux/mlx5/
8824 F:      include/uapi/rdma/mlx5-abi.h
8825
8826 MELLANOX MLXCPLD I2C AND MUX DRIVER
8827 M:      Vadim Pasternak <vadimp@mellanox.com>
8828 M:      Michael Shych <michaelsh@mellanox.com>
8829 L:      linux-i2c@vger.kernel.org
8830 S:      Supported
8831 F:      drivers/i2c/busses/i2c-mlxcpld.c
8832 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8833 F:      Documentation/i2c/busses/i2c-mlxcpld
8834
8835 MELLANOX MLXCPLD LED DRIVER
8836 M:      Vadim Pasternak <vadimp@mellanox.com>
8837 L:      linux-leds@vger.kernel.org
8838 S:      Supported
8839 F:      drivers/leds/leds-mlxcpld.c
8840 F:      Documentation/leds/leds-mlxcpld.txt
8841
8842 MELLANOX PLATFORM DRIVER
8843 M:      Vadim Pasternak <vadimp@mellanox.com>
8844 L:      platform-driver-x86@vger.kernel.org
8845 S:      Supported
8846 F:      drivers/platform/x86/mlx-platform.c
8847
8848 MEMBARRIER SUPPORT
8849 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8850 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8851 L:      linux-kernel@vger.kernel.org
8852 S:      Supported
8853 F:      kernel/sched/membarrier.c
8854 F:      include/uapi/linux/membarrier.h
8855
8856 MEMORY MANAGEMENT
8857 L:      linux-mm@kvack.org
8858 W:      http://www.linux-mm.org
8859 S:      Maintained
8860 F:      include/linux/mm.h
8861 F:      include/linux/gfp.h
8862 F:      include/linux/mmzone.h
8863 F:      include/linux/memory_hotplug.h
8864 F:      include/linux/vmalloc.h
8865 F:      mm/
8866
8867 MEMORY TECHNOLOGY DEVICES (MTD)
8868 M:      David Woodhouse <dwmw2@infradead.org>
8869 M:      Brian Norris <computersforpeace@gmail.com>
8870 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8871 M:      Marek Vasut <marek.vasut@gmail.com>
8872 M:      Richard Weinberger <richard@nod.at>
8873 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8874 L:      linux-mtd@lists.infradead.org
8875 W:      http://www.linux-mtd.infradead.org/
8876 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8877 T:      git git://git.infradead.org/linux-mtd.git master
8878 T:      git git://git.infradead.org/l2-mtd.git master
8879 S:      Maintained
8880 F:      Documentation/devicetree/bindings/mtd/
8881 F:      drivers/mtd/
8882 F:      include/linux/mtd/
8883 F:      include/uapi/mtd/
8884
8885 MEN A21 WATCHDOG DRIVER
8886 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8887 L:      linux-watchdog@vger.kernel.org
8888 S:      Maintained
8889 F:      drivers/watchdog/mena21_wdt.c
8890
8891 MEN CHAMELEON BUS (mcb)
8892 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8893 S:      Maintained
8894 F:      drivers/mcb/
8895 F:      include/linux/mcb.h
8896 F:      Documentation/men-chameleon-bus.txt
8897
8898 MEN F21BMC (Board Management Controller)
8899 M:      Andreas Werner <andreas.werner@men.de>
8900 S:      Supported
8901 F:      drivers/mfd/menf21bmc.c
8902 F:      drivers/watchdog/menf21bmc_wdt.c
8903 F:      drivers/leds/leds-menf21bmc.c
8904 F:      drivers/hwmon/menf21bmc_hwmon.c
8905 F:      Documentation/hwmon/menf21bmc
8906
8907 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8908 M:      Neil Armstrong <narmstrong@baylibre.com>
8909 L:      linux-media@lists.freedesktop.org
8910 L:      linux-amlogic@lists.infradead.org
8911 W:      http://linux-meson.com/
8912 S:      Supported
8913 F:      drivers/media/platform/meson/ao-cec.c
8914 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8915 T:      git git://linuxtv.org/media_tree.git
8916
8917 METAG ARCHITECTURE
8918 M:      James Hogan <jhogan@kernel.org>
8919 L:      linux-metag@vger.kernel.org
8920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8921 S:      Odd Fixes
8922 F:      arch/metag/
8923 F:      Documentation/metag/
8924 F:      Documentation/devicetree/bindings/metag/
8925 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8926 F:      drivers/clocksource/metag_generic.c
8927 F:      drivers/irqchip/irq-metag.c
8928 F:      drivers/irqchip/irq-metag-ext.c
8929 F:      drivers/tty/metag_da.c
8930
8931 MICROBLAZE ARCHITECTURE
8932 M:      Michal Simek <monstr@monstr.eu>
8933 W:      http://www.monstr.eu/fdt/
8934 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8935 S:      Supported
8936 F:      arch/microblaze/
8937
8938 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8939 M:      Richard Genoud <richard.genoud@gmail.com>
8940 S:      Maintained
8941 F:      drivers/tty/serial/atmel_serial.c
8942 F:      drivers/tty/serial/atmel_serial.h
8943
8944 MICROCHIP / ATMEL DMA DRIVER
8945 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8947 L:      dmaengine@vger.kernel.org
8948 S:      Supported
8949 F:      drivers/dma/at_hdmac.c
8950 F:      drivers/dma/at_hdmac_regs.h
8951 F:      include/linux/platform_data/dma-atmel.h
8952
8953 MICROCHIP / ATMEL ECC DRIVER
8954 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8955 L:      linux-crypto@vger.kernel.org
8956 S:      Maintained
8957 F:      drivers/crypto/atmel-ecc.*
8958
8959 MICROCHIP / ATMEL ISC DRIVER
8960 M:      Songjun Wu <songjun.wu@microchip.com>
8961 L:      linux-media@vger.kernel.org
8962 S:      Supported
8963 F:      drivers/media/platform/atmel/atmel-isc.c
8964 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8965 F:      devicetree/bindings/media/atmel-isc.txt
8966
8967 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8968 M:      Woojung Huh <Woojung.Huh@microchip.com>
8969 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8970 L:      netdev@vger.kernel.org
8971 S:      Maintained
8972 F:      net/dsa/tag_ksz.c
8973 F:      drivers/net/dsa/microchip/*
8974 F:      include/linux/platform_data/microchip-ksz.h
8975 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8976
8977 MICROCHIP USB251XB DRIVER
8978 M:      Richard Leitner <richard.leitner@skidata.com>
8979 L:      linux-usb@vger.kernel.org
8980 S:      Maintained
8981 F:      drivers/usb/misc/usb251xb.c
8982 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8983
8984 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8985 M:      Don Brace <don.brace@microsemi.com>
8986 L:      esc.storagedev@microsemi.com
8987 L:      linux-scsi@vger.kernel.org
8988 S:      Supported
8989 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8990 F:      drivers/scsi/smartpqi/Kconfig
8991 F:      drivers/scsi/smartpqi/Makefile
8992 F:      include/linux/cciss*.h
8993 F:      include/uapi/linux/cciss*.h
8994 F:      Documentation/scsi/smartpqi.txt
8995
8996 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8997 M:      Chen Yu <yu.c.chen@intel.com>
8998 L:      platform-driver-x86@vger.kernel.org
8999 S:      Supported
9000 F:      drivers/platform/x86/surfacepro3_button.c
9001
9002 MICROTEK X6 SCANNER
9003 M:      Oliver Neukum <oliver@neukum.org>
9004 S:      Maintained
9005 F:      drivers/usb/image/microtek.*
9006
9007 MIPS
9008 M:      Ralf Baechle <ralf@linux-mips.org>
9009 L:      linux-mips@linux-mips.org
9010 W:      http://www.linux-mips.org/
9011 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9012 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9013 S:      Supported
9014 F:      Documentation/devicetree/bindings/mips/
9015 F:      Documentation/mips/
9016 F:      arch/mips/
9017
9018 MIPS BOSTON DEVELOPMENT BOARD
9019 M:      Paul Burton <paul.burton@mips.com>
9020 L:      linux-mips@linux-mips.org
9021 S:      Maintained
9022 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9023 F:      arch/mips/boot/dts/img/boston.dts
9024 F:      arch/mips/configs/generic/board-boston.config
9025 F:      drivers/clk/imgtec/clk-boston.c
9026 F:      include/dt-bindings/clock/boston-clock.h
9027
9028 MIPS GENERIC PLATFORM
9029 M:      Paul Burton <paul.burton@mips.com>
9030 L:      linux-mips@linux-mips.org
9031 S:      Supported
9032 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9033 F:      arch/mips/generic/
9034 F:      arch/mips/tools/generic-board-config.sh
9035
9036 MIPS/LOONGSON1 ARCHITECTURE
9037 M:      Keguang Zhang <keguang.zhang@gmail.com>
9038 L:      linux-mips@linux-mips.org
9039 S:      Maintained
9040 F:      arch/mips/loongson32/
9041 F:      arch/mips/include/asm/mach-loongson32/
9042 F:      drivers/*/*loongson1*
9043 F:      drivers/*/*/*loongson1*
9044
9045 MIPS RINT INSTRUCTION EMULATION
9046 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9047 L:      linux-mips@linux-mips.org
9048 S:      Supported
9049 F:      arch/mips/math-emu/sp_rint.c
9050 F:      arch/mips/math-emu/dp_rint.c
9051
9052 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9053 M:      Hans Verkuil <hverkuil@xs4all.nl>
9054 L:      linux-media@vger.kernel.org
9055 T:      git git://linuxtv.org/media_tree.git
9056 W:      https://linuxtv.org
9057 S:      Odd Fixes
9058 F:      drivers/media/radio/radio-miropcm20*
9059
9060 MMP SUPPORT
9061 M:      Eric Miao <eric.y.miao@gmail.com>
9062 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9064 T:      git git://github.com/hzhuang1/linux.git
9065 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9066 S:      Maintained
9067 F:      arch/arm/boot/dts/mmp*
9068 F:      arch/arm/mach-mmp/
9069
9070 MN88472 MEDIA DRIVER
9071 M:      Antti Palosaari <crope@iki.fi>
9072 L:      linux-media@vger.kernel.org
9073 W:      https://linuxtv.org
9074 W:      http://palosaari.fi/linux/
9075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9076 S:      Maintained
9077 F:      drivers/media/dvb-frontends/mn88472*
9078
9079 MN88473 MEDIA DRIVER
9080 M:      Antti Palosaari <crope@iki.fi>
9081 L:      linux-media@vger.kernel.org
9082 W:      https://linuxtv.org
9083 W:      http://palosaari.fi/linux/
9084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9085 S:      Maintained
9086 F:      drivers/media/dvb-frontends/mn88473*
9087
9088 MODULE SUPPORT
9089 M:      Jessica Yu <jeyu@kernel.org>
9090 M:      Rusty Russell <rusty@rustcorp.com.au>
9091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9092 S:      Maintained
9093 F:      include/linux/module.h
9094 F:      kernel/module.c
9095
9096 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9097 W:      http://popies.net/meye/
9098 S:      Orphan
9099 F:      Documentation/media/v4l-drivers/meye*
9100 F:      drivers/media/pci/meye/
9101 F:      include/uapi/linux/meye.h
9102
9103 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9104 M:      Jiri Slaby <jirislaby@gmail.com>
9105 S:      Maintained
9106 F:      Documentation/serial/moxa-smartio
9107 F:      drivers/tty/mxser.*
9108
9109 MR800 AVERMEDIA USB FM RADIO DRIVER
9110 M:      Alexey Klimov <klimov.linux@gmail.com>
9111 L:      linux-media@vger.kernel.org
9112 T:      git git://linuxtv.org/media_tree.git
9113 S:      Maintained
9114 F:      drivers/media/radio/radio-mr800.c
9115
9116 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9117 M:      Alan Ott <alan@signal11.us>
9118 L:      linux-wpan@vger.kernel.org
9119 S:      Maintained
9120 F:      drivers/net/ieee802154/mrf24j40.c
9121 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9122
9123 MSI LAPTOP SUPPORT
9124 M:      "Lee, Chun-Yi" <jlee@suse.com>
9125 L:      platform-driver-x86@vger.kernel.org
9126 S:      Maintained
9127 F:      drivers/platform/x86/msi-laptop.c
9128
9129 MSI WMI SUPPORT
9130 L:      platform-driver-x86@vger.kernel.org
9131 S:      Orphan
9132 F:      drivers/platform/x86/msi-wmi.c
9133
9134 MSI001 MEDIA DRIVER
9135 M:      Antti Palosaari <crope@iki.fi>
9136 L:      linux-media@vger.kernel.org
9137 W:      https://linuxtv.org
9138 W:      http://palosaari.fi/linux/
9139 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9140 T:      git git://linuxtv.org/anttip/media_tree.git
9141 S:      Maintained
9142 F:      drivers/media/tuners/msi001*
9143
9144 MSI2500 MEDIA DRIVER
9145 M:      Antti Palosaari <crope@iki.fi>
9146 L:      linux-media@vger.kernel.org
9147 W:      https://linuxtv.org
9148 W:      http://palosaari.fi/linux/
9149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9150 T:      git git://linuxtv.org/anttip/media_tree.git
9151 S:      Maintained
9152 F:      drivers/media/usb/msi2500/
9153
9154 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9155 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9156 L:      linux-mtd@lists.infradead.org
9157 S:      Maintained
9158 F:      drivers/mtd/devices/docg3*
9159
9160 MT9M032 APTINA SENSOR DRIVER
9161 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9162 L:      linux-media@vger.kernel.org
9163 T:      git git://linuxtv.org/media_tree.git
9164 S:      Maintained
9165 F:      drivers/media/i2c/mt9m032.c
9166 F:      include/media/i2c/mt9m032.h
9167
9168 MT9P031 APTINA CAMERA SENSOR
9169 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9170 L:      linux-media@vger.kernel.org
9171 T:      git git://linuxtv.org/media_tree.git
9172 S:      Maintained
9173 F:      drivers/media/i2c/mt9p031.c
9174 F:      include/media/i2c/mt9p031.h
9175
9176 MT9T001 APTINA CAMERA SENSOR
9177 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9178 L:      linux-media@vger.kernel.org
9179 T:      git git://linuxtv.org/media_tree.git
9180 S:      Maintained
9181 F:      drivers/media/i2c/mt9t001.c
9182 F:      include/media/i2c/mt9t001.h
9183
9184 MT9V032 APTINA CAMERA SENSOR
9185 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9186 L:      linux-media@vger.kernel.org
9187 T:      git git://linuxtv.org/media_tree.git
9188 S:      Maintained
9189 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9190 F:      drivers/media/i2c/mt9v032.c
9191 F:      include/media/i2c/mt9v032.h
9192
9193 MULTIFUNCTION DEVICES (MFD)
9194 M:      Lee Jones <lee.jones@linaro.org>
9195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9196 S:      Supported
9197 F:      Documentation/devicetree/bindings/mfd/
9198 F:      drivers/mfd/
9199 F:      include/linux/mfd/
9200 F:      include/dt-bindings/mfd/
9201
9202 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9203 S:      Orphan
9204 F:      drivers/mmc/host/mmc_spi.c
9205 F:      include/linux/spi/mmc_spi.h
9206
9207 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9208 M:      Ulf Hansson <ulf.hansson@linaro.org>
9209 L:      linux-mmc@vger.kernel.org
9210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9211 S:      Maintained
9212 F:      Documentation/devicetree/bindings/mmc/
9213 F:      drivers/mmc/
9214 F:      include/linux/mmc/
9215 F:      include/uapi/linux/mmc/
9216
9217 MULTIPLEXER SUBSYSTEM
9218 M:      Peter Rosin <peda@axentia.se>
9219 S:      Maintained
9220 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9221 F:      Documentation/devicetree/bindings/mux/
9222 F:      include/linux/dt-bindings/mux/
9223 F:      include/linux/mux/
9224 F:      drivers/mux/
9225
9226 MULTISOUND SOUND DRIVER
9227 M:      Andrew Veliath <andrewtv@usa.net>
9228 S:      Maintained
9229 F:      Documentation/sound/oss/MultiSound
9230 F:      sound/oss/msnd*
9231
9232 MULTITECH MULTIPORT CARD (ISICOM)
9233 S:      Orphan
9234 F:      drivers/tty/isicom.c
9235 F:      include/linux/isicom.h
9236
9237 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9238 M:      Bin Liu <b-liu@ti.com>
9239 L:      linux-usb@vger.kernel.org
9240 S:      Maintained
9241 F:      drivers/usb/musb/
9242
9243 MXL5007T MEDIA DRIVER
9244 M:      Michael Krufky <mkrufky@linuxtv.org>
9245 L:      linux-media@vger.kernel.org
9246 W:      https://linuxtv.org
9247 W:      http://github.com/mkrufky
9248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9249 T:      git git://linuxtv.org/mkrufky/tuners.git
9250 S:      Maintained
9251 F:      drivers/media/tuners/mxl5007t.*
9252
9253 MXSFB DRM DRIVER
9254 M:      Marek Vasut <marex@denx.de>
9255 S:      Supported
9256 F:      drivers/gpu/drm/mxsfb/
9257 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9258
9259 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9260 M:      Hyong-Youb Kim <hykim@myri.com>
9261 L:      netdev@vger.kernel.org
9262 W:      https://www.myricom.com/support/downloads/myri10ge.html
9263 S:      Supported
9264 F:      drivers/net/ethernet/myricom/myri10ge/
9265
9266 NAND FLASH SUBSYSTEM
9267 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9268 R:      Richard Weinberger <richard@nod.at>
9269 L:      linux-mtd@lists.infradead.org
9270 W:      http://www.linux-mtd.infradead.org/
9271 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9272 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9273 T:      git git://git.infradead.org/l2-mtd.git nand/next
9274 S:      Maintained
9275 F:      drivers/mtd/nand/
9276 F:      include/linux/mtd/*nand*.h
9277
9278 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9279 M:      Daniel Mack <zonque@gmail.com>
9280 S:      Maintained
9281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9282 W:      http://www.native-instruments.com
9283 F:      sound/usb/caiaq/
9284
9285 NATSEMI ETHERNET DRIVER (DP8381x)
9286 S:      Orphan
9287 F:      drivers/net/ethernet/natsemi/natsemi.c
9288
9289 NCP FILESYSTEM
9290 M:      Petr Vandrovec <petr@vandrovec.name>
9291 S:      Odd Fixes
9292 F:      fs/ncpfs/
9293
9294 NCR 5380 SCSI DRIVERS
9295 M:      Finn Thain <fthain@telegraphics.com.au>
9296 M:      Michael Schmitz <schmitzmic@gmail.com>
9297 L:      linux-scsi@vger.kernel.org
9298 S:      Maintained
9299 F:      Documentation/scsi/g_NCR5380.txt
9300 F:      drivers/scsi/NCR5380.*
9301 F:      drivers/scsi/arm/cumana_1.c
9302 F:      drivers/scsi/arm/oak.c
9303 F:      drivers/scsi/atari_scsi.*
9304 F:      drivers/scsi/dmx3191d.c
9305 F:      drivers/scsi/g_NCR5380.*
9306 F:      drivers/scsi/mac_scsi.*
9307 F:      drivers/scsi/sun3_scsi.*
9308 F:      drivers/scsi/sun3_scsi_vme.c
9309
9310 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9311 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9312 L:      linux-scsi@vger.kernel.org
9313 S:      Maintained
9314 F:      drivers/scsi/NCR_D700.*
9315
9316 NCT6775 HARDWARE MONITOR DRIVER
9317 M:      Guenter Roeck <linux@roeck-us.net>
9318 L:      linux-hwmon@vger.kernel.org
9319 S:      Maintained
9320 F:      Documentation/hwmon/nct6775
9321 F:      drivers/hwmon/nct6775.c
9322
9323 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9324 M:      Faisal Latif <faisal.latif@intel.com>
9325 L:      linux-rdma@vger.kernel.org
9326 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9327 S:      Supported
9328 F:      drivers/infiniband/hw/nes/
9329 F:      include/uapi/rdma/nes-abi.h
9330
9331 NETEM NETWORK EMULATOR
9332 M:      Stephen Hemminger <stephen@networkplumber.org>
9333 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9334 S:      Maintained
9335 F:      net/sched/sch_netem.c
9336
9337 NETERION 10GbE DRIVERS (s2io/vxge)
9338 M:      Jon Mason <jdmason@kudzu.us>
9339 L:      netdev@vger.kernel.org
9340 S:      Supported
9341 F:      Documentation/networking/s2io.txt
9342 F:      Documentation/networking/vxge.txt
9343 F:      drivers/net/ethernet/neterion/
9344
9345 NETFILTER
9346 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9347 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9348 M:      Florian Westphal <fw@strlen.de>
9349 L:      netfilter-devel@vger.kernel.org
9350 L:      coreteam@netfilter.org
9351 W:      http://www.netfilter.org/
9352 W:      http://www.iptables.org/
9353 W:      http://www.nftables.org/
9354 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9357 S:      Maintained
9358 F:      include/linux/netfilter*
9359 F:      include/linux/netfilter/
9360 F:      include/net/netfilter/
9361 F:      include/uapi/linux/netfilter*
9362 F:      include/uapi/linux/netfilter/
9363 F:      net/*/netfilter.c
9364 F:      net/*/netfilter/
9365 F:      net/netfilter/
9366 F:      net/bridge/br_netfilter*.c
9367
9368 NETROM NETWORK LAYER
9369 M:      Ralf Baechle <ralf@linux-mips.org>
9370 L:      linux-hams@vger.kernel.org
9371 W:      http://www.linux-ax25.org/
9372 S:      Maintained
9373 F:      include/net/netrom.h
9374 F:      include/uapi/linux/netrom.h
9375 F:      net/netrom/
9376
9377 NETRONOME ETHERNET DRIVERS
9378 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9379 L:      oss-drivers@netronome.com
9380 S:      Maintained
9381 F:      drivers/net/ethernet/netronome/
9382
9383 NETWORK BLOCK DEVICE (NBD)
9384 M:      Josef Bacik <jbacik@fb.com>
9385 S:      Maintained
9386 L:      linux-block@vger.kernel.org
9387 L:      nbd@other.debian.org
9388 F:      Documentation/blockdev/nbd.txt
9389 F:      drivers/block/nbd.c
9390 F:      include/uapi/linux/nbd.h
9391
9392 NETWORK DROP MONITOR
9393 M:      Neil Horman <nhorman@tuxdriver.com>
9394 L:      netdev@vger.kernel.org
9395 S:      Maintained
9396 W:      https://fedorahosted.org/dropwatch/
9397 F:      net/core/drop_monitor.c
9398
9399 NETWORKING DRIVERS
9400 L:      netdev@vger.kernel.org
9401 W:      http://www.linuxfoundation.org/en/Net
9402 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9405 S:      Odd Fixes
9406 F:      Documentation/devicetree/bindings/net/
9407 F:      drivers/net/
9408 F:      include/linux/if_*
9409 F:      include/linux/netdevice.h
9410 F:      include/linux/etherdevice.h
9411 F:      include/linux/fcdevice.h
9412 F:      include/linux/fddidevice.h
9413 F:      include/linux/hippidevice.h
9414 F:      include/linux/inetdevice.h
9415 F:      include/uapi/linux/if_*
9416 F:      include/uapi/linux/netdevice.h
9417
9418 NETWORKING DRIVERS (WIRELESS)
9419 M:      Kalle Valo <kvalo@codeaurora.org>
9420 L:      linux-wireless@vger.kernel.org
9421 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9424 S:      Maintained
9425 F:      Documentation/devicetree/bindings/net/wireless/
9426 F:      drivers/net/wireless/
9427
9428 NETWORKING [DSA]
9429 M:      Andrew Lunn <andrew@lunn.ch>
9430 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9431 M:      Florian Fainelli <f.fainelli@gmail.com>
9432 S:      Maintained
9433 F:      net/dsa/
9434 F:      include/net/dsa.h
9435 F:      drivers/net/dsa/
9436
9437 NETWORKING [GENERAL]
9438 M:      "David S. Miller" <davem@davemloft.net>
9439 L:      netdev@vger.kernel.org
9440 W:      http://www.linuxfoundation.org/en/Net
9441 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9444 B:      mailto:netdev@vger.kernel.org
9445 S:      Maintained
9446 F:      net/
9447 F:      include/net/
9448 F:      include/linux/in.h
9449 F:      include/linux/net.h
9450 F:      include/linux/netdevice.h
9451 F:      include/uapi/linux/in.h
9452 F:      include/uapi/linux/net.h
9453 F:      include/uapi/linux/netdevice.h
9454 F:      include/uapi/linux/net_namespace.h
9455 F:      tools/net/
9456 F:      tools/testing/selftests/net/
9457 F:      lib/random32.c
9458
9459 NETWORKING [IPSEC]
9460 M:      Steffen Klassert <steffen.klassert@secunet.com>
9461 M:      Herbert Xu <herbert@gondor.apana.org.au>
9462 M:      "David S. Miller" <davem@davemloft.net>
9463 L:      netdev@vger.kernel.org
9464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9466 S:      Maintained
9467 F:      net/core/flow.c
9468 F:      net/xfrm/
9469 F:      net/key/
9470 F:      net/ipv4/xfrm*
9471 F:      net/ipv4/esp4*
9472 F:      net/ipv4/ah4.c
9473 F:      net/ipv4/ipcomp.c
9474 F:      net/ipv4/ip_vti.c
9475 F:      net/ipv6/xfrm*
9476 F:      net/ipv6/esp6*
9477 F:      net/ipv6/ah6.c
9478 F:      net/ipv6/ipcomp6.c
9479 F:      net/ipv6/ip6_vti.c
9480 F:      include/uapi/linux/xfrm.h
9481 F:      include/net/xfrm.h
9482
9483 NETWORKING [IPv4/IPv6]
9484 M:      "David S. Miller" <davem@davemloft.net>
9485 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9486 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9487 L:      netdev@vger.kernel.org
9488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9489 S:      Maintained
9490 F:      net/ipv4/
9491 F:      net/ipv6/
9492 F:      include/net/ip*
9493 F:      arch/x86/net/*
9494
9495 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9496 M:      Paul Moore <paul@paul-moore.com>
9497 W:      https://github.com/netlabel
9498 L:      netdev@vger.kernel.org
9499 L:      linux-security-module@vger.kernel.org
9500 S:      Maintained
9501 F:      Documentation/netlabel/
9502 F:      include/net/calipso.h
9503 F:      include/net/cipso_ipv4.h
9504 F:      include/net/netlabel.h
9505 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9506 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9507 F:      net/netlabel/
9508 F:      net/ipv4/cipso_ipv4.c
9509 F:      net/ipv6/calipso.c
9510 F:      net/netfilter/xt_CONNSECMARK.c
9511 F:      net/netfilter/xt_SECMARK.c
9512
9513 NETWORKING [TLS]
9514 M:      Ilya Lesokhin <ilyal@mellanox.com>
9515 M:      Aviad Yehezkel <aviadye@mellanox.com>
9516 M:      Dave Watson <davejwatson@fb.com>
9517 L:      netdev@vger.kernel.org
9518 S:      Maintained
9519 F:      net/tls/*
9520 F:      include/uapi/linux/tls.h
9521 F:      include/net/tls.h
9522
9523 NETWORKING [WIRELESS]
9524 L:      linux-wireless@vger.kernel.org
9525 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9526
9527 NETXEN (1/10) GbE SUPPORT
9528 M:      Manish Chopra <manish.chopra@cavium.com>
9529 M:      Rahul Verma <rahul.verma@cavium.com>
9530 M:      Dept-GELinuxNICDev@cavium.com
9531 L:      netdev@vger.kernel.org
9532 S:      Supported
9533 F:      drivers/net/ethernet/qlogic/netxen/
9534
9535 NFC SUBSYSTEM
9536 M:      Samuel Ortiz <sameo@linux.intel.com>
9537 L:      linux-wireless@vger.kernel.org
9538 L:      linux-nfc@lists.01.org (subscribers-only)
9539 S:      Supported
9540 F:      net/nfc/
9541 F:      include/net/nfc/
9542 F:      include/uapi/linux/nfc.h
9543 F:      drivers/nfc/
9544 F:      include/linux/platform_data/nfcmrvl.h
9545 F:      include/linux/platform_data/nxp-nci.h
9546 F:      Documentation/devicetree/bindings/net/nfc/
9547
9548 NFS, SUNRPC, AND LOCKD CLIENTS
9549 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9550 M:      Anna Schumaker <anna.schumaker@netapp.com>
9551 L:      linux-nfs@vger.kernel.org
9552 W:      http://client.linux-nfs.org
9553 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9554 S:      Maintained
9555 F:      fs/lockd/
9556 F:      fs/nfs/
9557 F:      fs/nfs_common/
9558 F:      net/sunrpc/
9559 F:      include/linux/lockd/
9560 F:      include/linux/nfs*
9561 F:      include/linux/sunrpc/
9562 F:      include/uapi/linux/nfs*
9563 F:      include/uapi/linux/sunrpc/
9564
9565 NILFS2 FILESYSTEM
9566 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9567 L:      linux-nilfs@vger.kernel.org
9568 W:      http://nilfs.sourceforge.net/
9569 W:      http://nilfs.osdn.jp/
9570 T:      git git://github.com/konis/nilfs2.git
9571 S:      Supported
9572 F:      Documentation/filesystems/nilfs2.txt
9573 F:      fs/nilfs2/
9574 F:      include/trace/events/nilfs2.h
9575 F:      include/uapi/linux/nilfs2_api.h
9576 F:      include/uapi/linux/nilfs2_ondisk.h
9577
9578 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9579 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9580 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9581 S:      Maintained
9582 F:      Documentation/scsi/NinjaSCSI.txt
9583 F:      drivers/scsi/pcmcia/nsp_*
9584
9585 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9586 M:      GOTO Masanori <gotom@debian.or.jp>
9587 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9588 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9589 S:      Maintained
9590 F:      Documentation/scsi/NinjaSCSI.txt
9591 F:      drivers/scsi/nsp32*
9592
9593 NIOS2 ARCHITECTURE
9594 M:      Ley Foon Tan <lftan@altera.com>
9595 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9597 S:      Maintained
9598 F:      arch/nios2/
9599
9600 NOHZ, DYNTICKS SUPPORT
9601 M:      Frederic Weisbecker <fweisbec@gmail.com>
9602 M:      Thomas Gleixner <tglx@linutronix.de>
9603 M:      Ingo Molnar <mingo@kernel.org>
9604 L:      linux-kernel@vger.kernel.org
9605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9606 S:      Maintained
9607 F:      kernel/time/tick*.*
9608 F:      include/linux/tick.h
9609 F:      include/linux/sched/nohz.h
9610
9611 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9612 M:      Pavel Machek <pavel@ucw.cz>
9613 M:      Sakari Ailus <sakari.ailus@iki.fi>
9614 L:      linux-media@vger.kernel.org
9615 S:      Maintained
9616 F:      drivers/media/i2c/et8ek8
9617 F:      drivers/media/i2c/ad5820.c
9618
9619 NOKIA N900 POWER SUPPLY DRIVERS
9620 R:      Pali Rohár <pali.rohar@gmail.com>
9621 F:      include/linux/power/bq2415x_charger.h
9622 F:      include/linux/power/bq27xxx_battery.h
9623 F:      include/linux/power/isp1704_charger.h
9624 F:      drivers/power/supply/bq2415x_charger.c
9625 F:      drivers/power/supply/bq27xxx_battery.c
9626 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9627 F:      drivers/power/supply/isp1704_charger.c
9628 F:      drivers/power/supply/rx51_battery.c
9629
9630 NTB AMD DRIVER
9631 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9632 L:      linux-ntb@googlegroups.com
9633 S:      Supported
9634 F:      drivers/ntb/hw/amd/
9635
9636 NTB DRIVER CORE
9637 M:      Jon Mason <jdmason@kudzu.us>
9638 M:      Dave Jiang <dave.jiang@intel.com>
9639 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9640 L:      linux-ntb@googlegroups.com
9641 S:      Supported
9642 W:      https://github.com/jonmason/ntb/wiki
9643 T:      git git://github.com/jonmason/ntb.git
9644 F:      drivers/ntb/
9645 F:      drivers/net/ntb_netdev.c
9646 F:      include/linux/ntb.h
9647 F:      include/linux/ntb_transport.h
9648 F:      tools/testing/selftests/ntb/
9649
9650 NTB IDT DRIVER
9651 M:      Serge Semin <fancer.lancer@gmail.com>
9652 L:      linux-ntb@googlegroups.com
9653 S:      Supported
9654 F:      drivers/ntb/hw/idt/
9655
9656 NTB INTEL DRIVER
9657 M:      Jon Mason <jdmason@kudzu.us>
9658 M:      Dave Jiang <dave.jiang@intel.com>
9659 L:      linux-ntb@googlegroups.com
9660 S:      Supported
9661 W:      https://github.com/jonmason/ntb/wiki
9662 T:      git git://github.com/jonmason/ntb.git
9663 F:      drivers/ntb/hw/intel/
9664
9665 NTFS FILESYSTEM
9666 M:      Anton Altaparmakov <anton@tuxera.com>
9667 L:      linux-ntfs-dev@lists.sourceforge.net
9668 W:      http://www.tuxera.com/
9669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9670 S:      Supported
9671 F:      Documentation/filesystems/ntfs.txt
9672 F:      fs/ntfs/
9673
9674 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9675 M:      Antonino Daplas <adaplas@gmail.com>
9676 L:      linux-fbdev@vger.kernel.org
9677 S:      Maintained
9678 F:      drivers/video/fbdev/riva/
9679 F:      drivers/video/fbdev/nvidia/
9680
9681 NVM EXPRESS DRIVER
9682 M:      Keith Busch <keith.busch@intel.com>
9683 M:      Jens Axboe <axboe@fb.com>
9684 M:      Christoph Hellwig <hch@lst.de>
9685 M:      Sagi Grimberg <sagi@grimberg.me>
9686 L:      linux-nvme@lists.infradead.org
9687 T:      git://git.infradead.org/nvme.git
9688 W:      http://git.infradead.org/nvme.git
9689 S:      Supported
9690 F:      drivers/nvme/host/
9691 F:      include/linux/nvme.h
9692 F:      include/uapi/linux/nvme_ioctl.h
9693
9694 NVM EXPRESS FC TRANSPORT DRIVERS
9695 M:      James Smart <james.smart@broadcom.com>
9696 L:      linux-nvme@lists.infradead.org
9697 S:      Supported
9698 F:      include/linux/nvme-fc.h
9699 F:      include/linux/nvme-fc-driver.h
9700 F:      drivers/nvme/host/fc.c
9701 F:      drivers/nvme/target/fc.c
9702 F:      drivers/nvme/target/fcloop.c
9703
9704 NVM EXPRESS TARGET DRIVER
9705 M:      Christoph Hellwig <hch@lst.de>
9706 M:      Sagi Grimberg <sagi@grimberg.me>
9707 L:      linux-nvme@lists.infradead.org
9708 T:      git://git.infradead.org/nvme.git
9709 W:      http://git.infradead.org/nvme.git
9710 S:      Supported
9711 F:      drivers/nvme/target/
9712
9713 NVMEM FRAMEWORK
9714 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9715 S:      Maintained
9716 F:      drivers/nvmem/
9717 F:      Documentation/devicetree/bindings/nvmem/
9718 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9719 F:      include/linux/nvmem-consumer.h
9720 F:      include/linux/nvmem-provider.h
9721
9722 NXP TDA998X DRM DRIVER
9723 M:      Russell King <linux@armlinux.org.uk>
9724 S:      Supported
9725 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9726 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9727 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9728 F:      include/drm/i2c/tda998x.h
9729
9730 NXP TFA9879 DRIVER
9731 M:      Peter Rosin <peda@axentia.se>
9732 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9733 S:      Maintained
9734 F:      sound/soc/codecs/tfa9879*
9735
9736 NXP-NCI NFC DRIVER
9737 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9738 R:      Charles Gorand <charles.gorand@effinnov.com>
9739 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9740 S:      Supported
9741 F:      drivers/nfc/nxp-nci
9742
9743 OBJTOOL
9744 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9745 S:      Supported
9746 F:      tools/objtool/
9747
9748 OMAP AUDIO SUPPORT
9749 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9750 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9751 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9752 L:      linux-omap@vger.kernel.org
9753 S:      Maintained
9754 F:      sound/soc/omap/
9755
9756 OMAP CLOCK FRAMEWORK SUPPORT
9757 M:      Paul Walmsley <paul@pwsan.com>
9758 L:      linux-omap@vger.kernel.org
9759 S:      Maintained
9760 F:      arch/arm/*omap*/*clock*
9761
9762 OMAP DEVICE TREE SUPPORT
9763 M:      Benoît Cousson <bcousson@baylibre.com>
9764 M:      Tony Lindgren <tony@atomide.com>
9765 L:      linux-omap@vger.kernel.org
9766 L:      devicetree@vger.kernel.org
9767 S:      Maintained
9768 F:      arch/arm/boot/dts/*omap*
9769 F:      arch/arm/boot/dts/*am3*
9770 F:      arch/arm/boot/dts/*am4*
9771 F:      arch/arm/boot/dts/*am5*
9772 F:      arch/arm/boot/dts/*dra7*
9773
9774 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9775 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9776 L:      linux-omap@vger.kernel.org
9777 L:      linux-fbdev@vger.kernel.org
9778 S:      Maintained
9779 F:      drivers/video/fbdev/omap2/
9780 F:      Documentation/arm/OMAP/DSS
9781
9782 OMAP FRAMEBUFFER SUPPORT
9783 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9784 L:      linux-fbdev@vger.kernel.org
9785 L:      linux-omap@vger.kernel.org
9786 S:      Maintained
9787 F:      drivers/video/fbdev/omap/
9788
9789 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9790 M:      Roger Quadros <rogerq@ti.com>
9791 M:      Tony Lindgren <tony@atomide.com>
9792 L:      linux-omap@vger.kernel.org
9793 S:      Maintained
9794 F:      drivers/memory/omap-gpmc.c
9795 F:      arch/arm/mach-omap2/*gpmc*
9796
9797 OMAP GPIO DRIVER
9798 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9799 M:      Santosh Shilimkar <ssantosh@kernel.org>
9800 M:      Kevin Hilman <khilman@kernel.org>
9801 L:      linux-omap@vger.kernel.org
9802 S:      Maintained
9803 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9804 F:      drivers/gpio/gpio-omap.c
9805
9806 OMAP HARDWARE SPINLOCK SUPPORT
9807 M:      Ohad Ben-Cohen <ohad@wizery.com>
9808 L:      linux-omap@vger.kernel.org
9809 S:      Maintained
9810 F:      drivers/hwspinlock/omap_hwspinlock.c
9811
9812 OMAP HS MMC SUPPORT
9813 L:      linux-mmc@vger.kernel.org
9814 L:      linux-omap@vger.kernel.org
9815 S:      Orphan
9816 F:      drivers/mmc/host/omap_hsmmc.c
9817
9818 OMAP HWMOD DATA
9819 M:      Paul Walmsley <paul@pwsan.com>
9820 L:      linux-omap@vger.kernel.org
9821 S:      Maintained
9822 F:      arch/arm/mach-omap2/omap_hwmod*data*
9823
9824 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9825 M:      Benoît Cousson <bcousson@baylibre.com>
9826 L:      linux-omap@vger.kernel.org
9827 S:      Maintained
9828 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9829
9830 OMAP HWMOD SUPPORT
9831 M:      Benoît Cousson <bcousson@baylibre.com>
9832 M:      Paul Walmsley <paul@pwsan.com>
9833 L:      linux-omap@vger.kernel.org
9834 S:      Maintained
9835 F:      arch/arm/mach-omap2/omap_hwmod.*
9836
9837 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9838 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9839 L:      linux-media@vger.kernel.org
9840 S:      Maintained
9841 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9842 F:      drivers/media/platform/omap3isp/
9843 F:      drivers/staging/media/omap4iss/
9844
9845 OMAP MMC SUPPORT
9846 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9847 L:      linux-omap@vger.kernel.org
9848 S:      Maintained
9849 F:      drivers/mmc/host/omap.c
9850
9851 OMAP POWER MANAGEMENT SUPPORT
9852 M:      Kevin Hilman <khilman@kernel.org>
9853 L:      linux-omap@vger.kernel.org
9854 S:      Maintained
9855 F:      arch/arm/*omap*/*pm*
9856 F:      drivers/cpufreq/omap-cpufreq.c
9857
9858 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9859 M:      Rajendra Nayak <rnayak@codeaurora.org>
9860 M:      Paul Walmsley <paul@pwsan.com>
9861 L:      linux-omap@vger.kernel.org
9862 S:      Maintained
9863 F:      arch/arm/mach-omap2/prm*
9864
9865 OMAP RANDOM NUMBER GENERATOR SUPPORT
9866 M:      Deepak Saxena <dsaxena@plexity.net>
9867 S:      Maintained
9868 F:      drivers/char/hw_random/omap-rng.c
9869
9870 OMAP USB SUPPORT
9871 L:      linux-usb@vger.kernel.org
9872 L:      linux-omap@vger.kernel.org
9873 S:      Orphan
9874 F:      drivers/usb/*/*omap*
9875 F:      arch/arm/*omap*/usb*
9876
9877 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9878 M:      Mark Jackson <mpfj@newflow.co.uk>
9879 L:      linux-omap@vger.kernel.org
9880 S:      Maintained
9881 F:      arch/arm/boot/dts/am335x-nano.dts
9882
9883 OMAP1 SUPPORT
9884 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9885 M:      Tony Lindgren <tony@atomide.com>
9886 L:      linux-omap@vger.kernel.org
9887 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9889 S:      Maintained
9890 F:      arch/arm/mach-omap1/
9891 F:      arch/arm/plat-omap/
9892 F:      arch/arm/configs/omap1_defconfig
9893 F:      drivers/i2c/busses/i2c-omap.c
9894 F:      include/linux/i2c-omap.h
9895
9896 OMAP2+ SUPPORT
9897 M:      Tony Lindgren <tony@atomide.com>
9898 L:      linux-omap@vger.kernel.org
9899 W:      http://www.muru.com/linux/omap/
9900 W:      http://linux.omap.com/
9901 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9903 S:      Maintained
9904 F:      arch/arm/mach-omap2/
9905 F:      arch/arm/plat-omap/
9906 F:      arch/arm/configs/omap2plus_defconfig
9907 F:      drivers/i2c/busses/i2c-omap.c
9908 F:      drivers/irqchip/irq-omap-intc.c
9909 F:      drivers/mfd/*omap*.c
9910 F:      drivers/mfd/menelaus.c
9911 F:      drivers/mfd/palmas.c
9912 F:      drivers/mfd/tps65217.c
9913 F:      drivers/mfd/tps65218.c
9914 F:      drivers/mfd/tps65910.c
9915 F:      drivers/mfd/twl-core.[ch]
9916 F:      drivers/mfd/twl4030*.c
9917 F:      drivers/mfd/twl6030*.c
9918 F:      drivers/mfd/twl6040*.c
9919 F:      drivers/regulator/palmas-regulator*.c
9920 F:      drivers/regulator/pbias-regulator.c
9921 F:      drivers/regulator/tps65217-regulator.c
9922 F:      drivers/regulator/tps65218-regulator.c
9923 F:      drivers/regulator/tps65910-regulator.c
9924 F:      drivers/regulator/twl-regulator.c
9925 F:      drivers/regulator/twl6030-regulator.c
9926 F:      include/linux/i2c-omap.h
9927
9928 ONION OMEGA2+ BOARD
9929 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9930 L:      linux-mips@linux-mips.org
9931 S:      Maintained
9932 F:      arch/mips/boot/dts/ralink/omega2p.dts
9933
9934 OMFS FILESYSTEM
9935 M:      Bob Copeland <me@bobcopeland.com>
9936 L:      linux-karma-devel@lists.sourceforge.net
9937 S:      Maintained
9938 F:      Documentation/filesystems/omfs.txt
9939 F:      fs/omfs/
9940
9941 OMNIKEY CARDMAN 4000 DRIVER
9942 M:      Harald Welte <laforge@gnumonks.org>
9943 S:      Maintained
9944 F:      drivers/char/pcmcia/cm4000_cs.c
9945 F:      include/linux/cm4000_cs.h
9946 F:      include/uapi/linux/cm4000_cs.h
9947
9948 OMNIKEY CARDMAN 4040 DRIVER
9949 M:      Harald Welte <laforge@gnumonks.org>
9950 S:      Maintained
9951 F:      drivers/char/pcmcia/cm4040_cs.*
9952
9953 OMNIVISION OV13858 SENSOR DRIVER
9954 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9955 L:      linux-media@vger.kernel.org
9956 T:      git git://linuxtv.org/media_tree.git
9957 S:      Maintained
9958 F:      drivers/media/i2c/ov13858.c
9959
9960 OMNIVISION OV5640 SENSOR DRIVER
9961 M:      Steve Longerbeam <slongerbeam@gmail.com>
9962 L:      linux-media@vger.kernel.org
9963 T:      git git://linuxtv.org/media_tree.git
9964 S:      Maintained
9965 F:      drivers/media/i2c/ov5640.c
9966
9967 OMNIVISION OV5647 SENSOR DRIVER
9968 M:      Luis Oliveira <lolivei@synopsys.com>
9969 L:      linux-media@vger.kernel.org
9970 T:      git git://linuxtv.org/media_tree.git
9971 S:      Maintained
9972 F:      drivers/media/i2c/ov5647.c
9973
9974 OMNIVISION OV7670 SENSOR DRIVER
9975 M:      Jonathan Corbet <corbet@lwn.net>
9976 L:      linux-media@vger.kernel.org
9977 T:      git git://linuxtv.org/media_tree.git
9978 S:      Maintained
9979 F:      drivers/media/i2c/ov7670.c
9980 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9981
9982 ONENAND FLASH DRIVER
9983 M:      Kyungmin Park <kyungmin.park@samsung.com>
9984 L:      linux-mtd@lists.infradead.org
9985 S:      Maintained
9986 F:      drivers/mtd/onenand/
9987 F:      include/linux/mtd/onenand*.h
9988
9989 ONSTREAM SCSI TAPE DRIVER
9990 M:      Willem Riede <osst@riede.org>
9991 L:      osst-users@lists.sourceforge.net
9992 L:      linux-scsi@vger.kernel.org
9993 S:      Maintained
9994 F:      Documentation/scsi/osst.txt
9995 F:      drivers/scsi/osst.*
9996 F:      drivers/scsi/osst_*.h
9997 F:      drivers/scsi/st.h
9998
9999 OP-TEE DRIVER
10000 M:      Jens Wiklander <jens.wiklander@linaro.org>
10001 S:      Maintained
10002 F:      drivers/tee/optee/
10003
10004 OPA-VNIC DRIVER
10005 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10006 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10007 L:      linux-rdma@vger.kernel.org
10008 S:      Supported
10009 F:      drivers/infiniband/ulp/opa_vnic
10010
10011 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10012 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10013 L:      devicetree@vger.kernel.org
10014 S:      Maintained
10015 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10016 F:      Documentation/devicetree/overlay-notes.txt
10017 F:      drivers/of/overlay.c
10018 F:      drivers/of/resolver.c
10019
10020 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10021 M:      Rob Herring <robh+dt@kernel.org>
10022 M:      Frank Rowand <frowand.list@gmail.com>
10023 L:      devicetree@vger.kernel.org
10024 W:      http://www.devicetree.org/
10025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10026 S:      Maintained
10027 F:      drivers/of/
10028 F:      include/linux/of*.h
10029 F:      scripts/dtc/
10030 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10031
10032 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10033 M:      Rob Herring <robh+dt@kernel.org>
10034 M:      Mark Rutland <mark.rutland@arm.com>
10035 L:      devicetree@vger.kernel.org
10036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10037 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10038 S:      Maintained
10039 F:      Documentation/devicetree/
10040 F:      arch/*/boot/dts/
10041 F:      include/dt-bindings/
10042
10043 OPENCORES I2C BUS DRIVER
10044 M:      Peter Korsgaard <jacmet@sunsite.dk>
10045 L:      linux-i2c@vger.kernel.org
10046 S:      Maintained
10047 F:      Documentation/i2c/busses/i2c-ocores
10048 F:      drivers/i2c/busses/i2c-ocores.c
10049
10050 OPENRISC ARCHITECTURE
10051 M:      Jonas Bonn <jonas@southpole.se>
10052 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10053 M:      Stafford Horne <shorne@gmail.com>
10054 T:      git git://github.com/openrisc/linux.git
10055 L:      openrisc@lists.librecores.org
10056 W:      http://openrisc.io
10057 S:      Maintained
10058 F:      arch/openrisc/
10059
10060 OPENVSWITCH
10061 M:      Pravin Shelar <pshelar@nicira.com>
10062 L:      netdev@vger.kernel.org
10063 L:      dev@openvswitch.org
10064 W:      http://openvswitch.org
10065 S:      Maintained
10066 F:      net/openvswitch/
10067 F:      include/uapi/linux/openvswitch.h
10068
10069 OPERATING PERFORMANCE POINTS (OPP)
10070 M:      Viresh Kumar <vireshk@kernel.org>
10071 M:      Nishanth Menon <nm@ti.com>
10072 M:      Stephen Boyd <sboyd@codeaurora.org>
10073 L:      linux-pm@vger.kernel.org
10074 S:      Maintained
10075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10076 F:      drivers/base/power/opp/
10077 F:      include/linux/pm_opp.h
10078 F:      Documentation/power/opp.txt
10079 F:      Documentation/devicetree/bindings/opp/
10080
10081 OPL4 DRIVER
10082 M:      Clemens Ladisch <clemens@ladisch.de>
10083 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10084 T:      git git://git.alsa-project.org/alsa-kernel.git
10085 S:      Maintained
10086 F:      sound/drivers/opl4/
10087
10088 OPROFILE
10089 M:      Robert Richter <rric@kernel.org>
10090 L:      oprofile-list@lists.sf.net
10091 S:      Maintained
10092 F:      arch/*/include/asm/oprofile*.h
10093 F:      arch/*/oprofile/
10094 F:      drivers/oprofile/
10095 F:      include/linux/oprofile.h
10096
10097 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10098 M:      Mark Fasheh <mfasheh@versity.com>
10099 M:      Joel Becker <jlbec@evilplan.org>
10100 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10101 W:      http://ocfs2.wiki.kernel.org
10102 S:      Supported
10103 F:      Documentation/filesystems/ocfs2.txt
10104 F:      Documentation/filesystems/dlmfs.txt
10105 F:      fs/ocfs2/
10106
10107 ORANGEFS FILESYSTEM
10108 M:      Mike Marshall <hubcap@omnibond.com>
10109 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10111 S:      Supported
10112 F:      fs/orangefs/
10113 F:      Documentation/filesystems/orangefs.txt
10114
10115 ORINOCO DRIVER
10116 L:      linux-wireless@vger.kernel.org
10117 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10118 W:      http://www.nongnu.org/orinoco/
10119 S:      Orphan
10120 F:      drivers/net/wireless/intersil/orinoco/
10121
10122 OSD LIBRARY and FILESYSTEM
10123 M:      Boaz Harrosh <ooo@electrozaur.com>
10124 S:      Maintained
10125 F:      drivers/scsi/osd/
10126 F:      include/scsi/osd_*
10127 F:      fs/exofs/
10128
10129 OV2659 OMNIVISION SENSOR DRIVER
10130 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10131 L:      linux-media@vger.kernel.org
10132 W:      https://linuxtv.org
10133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10134 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10135 S:      Maintained
10136 F:      drivers/media/i2c/ov2659.c
10137 F:      include/media/i2c/ov2659.h
10138
10139 OVERLAY FILESYSTEM
10140 M:      Miklos Szeredi <miklos@szeredi.hu>
10141 L:      linux-unionfs@vger.kernel.org
10142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10143 S:      Supported
10144 F:      fs/overlayfs/
10145 F:      Documentation/filesystems/overlayfs.txt
10146
10147 P54 WIRELESS DRIVER
10148 M:      Christian Lamparter <chunkeey@googlemail.com>
10149 L:      linux-wireless@vger.kernel.org
10150 W:      http://wireless.kernel.org/en/users/Drivers/p54
10151 S:      Maintained
10152 F:      drivers/net/wireless/intersil/p54/
10153
10154 PA SEMI ETHERNET DRIVER
10155 L:      netdev@vger.kernel.org
10156 S:      Orphan
10157 F:      drivers/net/ethernet/pasemi/*
10158
10159 PA SEMI SMBUS DRIVER
10160 L:      linux-i2c@vger.kernel.org
10161 S:      Orphan
10162 F:      drivers/i2c/busses/i2c-pasemi.c
10163
10164 PADATA PARALLEL EXECUTION MECHANISM
10165 M:      Steffen Klassert <steffen.klassert@secunet.com>
10166 L:      linux-crypto@vger.kernel.org
10167 S:      Maintained
10168 F:      kernel/padata.c
10169 F:      include/linux/padata.h
10170 F:      Documentation/padata.txt
10171
10172 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10173 M:      Harald Welte <laforge@gnumonks.org>
10174 L:      platform-driver-x86@vger.kernel.org
10175 S:      Maintained
10176 F:      drivers/platform/x86/panasonic-laptop.c
10177
10178 PANASONIC MN10300/AM33/AM34 PORT
10179 M:      David Howells <dhowells@redhat.com>
10180 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10181 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10182 S:      Maintained
10183 F:      Documentation/mn10300/
10184 F:      arch/mn10300/
10185
10186 PARALLEL LCD/KEYPAD PANEL DRIVER
10187 M:      Willy Tarreau <willy@haproxy.com>
10188 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10189 S:      Odd Fixes
10190 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10191 F:      drivers/misc/panel.c
10192
10193 PARALLEL PORT SUBSYSTEM
10194 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10195 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10196 L:      linux-parport@lists.infradead.org (subscribers-only)
10197 S:      Maintained
10198 F:      drivers/parport/
10199 F:      include/linux/parport*.h
10200 F:      drivers/char/ppdev.c
10201 F:      include/uapi/linux/ppdev.h
10202 F:      Documentation/parport*.txt
10203
10204 PARAVIRT_OPS INTERFACE
10205 M:      Juergen Gross <jgross@suse.com>
10206 M:      Alok Kataria <akataria@vmware.com>
10207 M:      Rusty Russell <rusty@rustcorp.com.au>
10208 L:      virtualization@lists.linux-foundation.org
10209 S:      Supported
10210 F:      Documentation/virtual/paravirt_ops.txt
10211 F:      arch/*/kernel/paravirt*
10212 F:      arch/*/include/asm/paravirt*.h
10213 F:      include/linux/hypervisor.h
10214
10215 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10216 M:      Tim Waugh <tim@cyberelk.net>
10217 L:      linux-parport@lists.infradead.org (subscribers-only)
10218 S:      Maintained
10219 F:      Documentation/blockdev/paride.txt
10220 F:      drivers/block/paride/
10221
10222 PARISC ARCHITECTURE
10223 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10224 M:      Helge Deller <deller@gmx.de>
10225 L:      linux-parisc@vger.kernel.org
10226 W:      http://www.parisc-linux.org/
10227 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10230 S:      Maintained
10231 F:      arch/parisc/
10232 F:      Documentation/parisc/
10233 F:      drivers/parisc/
10234 F:      drivers/char/agp/parisc-agp.c
10235 F:      drivers/input/serio/gscps2.c
10236 F:      drivers/parport/parport_gsc.*
10237 F:      drivers/tty/serial/8250/8250_gsc.c
10238 F:      drivers/video/fbdev/sti*
10239 F:      drivers/video/console/sti*
10240 F:      drivers/video/logo/logo_parisc*
10241
10242 PARMAN
10243 M:      Jiri Pirko <jiri@mellanox.com>
10244 L:      netdev@vger.kernel.org
10245 S:      Supported
10246 F:      lib/parman.c
10247 F:      lib/test_parman.c
10248 F:      include/linux/parman.h
10249
10250 PC87360 HARDWARE MONITORING DRIVER
10251 M:      Jim Cromie <jim.cromie@gmail.com>
10252 L:      linux-hwmon@vger.kernel.org
10253 S:      Maintained
10254 F:      Documentation/hwmon/pc87360
10255 F:      drivers/hwmon/pc87360.c
10256
10257 PC8736x GPIO DRIVER
10258 M:      Jim Cromie <jim.cromie@gmail.com>
10259 S:      Maintained
10260 F:      drivers/char/pc8736x_gpio.c
10261
10262 PC87427 HARDWARE MONITORING DRIVER
10263 M:      Jean Delvare <jdelvare@suse.com>
10264 L:      linux-hwmon@vger.kernel.org
10265 S:      Maintained
10266 F:      Documentation/hwmon/pc87427
10267 F:      drivers/hwmon/pc87427.c
10268
10269 PCA9532 LED DRIVER
10270 M:      Riku Voipio <riku.voipio@iki.fi>
10271 S:      Maintained
10272 F:      drivers/leds/leds-pca9532.c
10273 F:      include/linux/leds-pca9532.h
10274
10275 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10276 M:      Guenter Roeck <linux@roeck-us.net>
10277 L:      linux-i2c@vger.kernel.org
10278 S:      Maintained
10279 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10280
10281 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10282 M:      Khalid Aziz <khalid@gonehiking.org>
10283 S:      Maintained
10284 F:      drivers/firmware/pcdp.*
10285
10286 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10287 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10288 L:      linux-pci@vger.kernel.org
10289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10290 S:      Maintained
10291 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10292 F:      drivers/pci/host/pci-aardvark.c
10293
10294 PCI DRIVER FOR ALTERA PCIE IP
10295 M:      Ley Foon Tan <lftan@altera.com>
10296 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10297 L:      linux-pci@vger.kernel.org
10298 S:      Supported
10299 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10300 F:      drivers/pci/host/pcie-altera.c
10301
10302 PCI DRIVER FOR APPLIEDMICRO XGENE
10303 M:      Tanmay Inamdar <tinamdar@apm.com>
10304 L:      linux-pci@vger.kernel.org
10305 L:      linux-arm-kernel@lists.infradead.org
10306 S:      Maintained
10307 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10308 F:      drivers/pci/host/pci-xgene.c
10309
10310 PCI DRIVER FOR ARM VERSATILE PLATFORM
10311 M:      Rob Herring <robh@kernel.org>
10312 L:      linux-pci@vger.kernel.org
10313 L:      linux-arm-kernel@lists.infradead.org
10314 S:      Maintained
10315 F:      Documentation/devicetree/bindings/pci/versatile.txt
10316 F:      drivers/pci/host/pci-versatile.c
10317
10318 PCI DRIVER FOR ARMADA 8K
10319 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10320 L:      linux-pci@vger.kernel.org
10321 L:      linux-arm-kernel@lists.infradead.org
10322 S:      Maintained
10323 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10324 F:      drivers/pci/dwc/pcie-armada8k.c
10325
10326 PCI DRIVER FOR FREESCALE LAYERSCAPE
10327 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10328 M:      Mingkai Hu <mingkai.hu@freescale.com>
10329 M:      Roy Zang <tie-fei.zang@freescale.com>
10330 L:      linuxppc-dev@lists.ozlabs.org
10331 L:      linux-pci@vger.kernel.org
10332 L:      linux-arm-kernel@lists.infradead.org
10333 S:      Maintained
10334 F:      drivers/pci/dwc/*layerscape*
10335
10336 PCI DRIVER FOR GENERIC OF HOSTS
10337 M:      Will Deacon <will.deacon@arm.com>
10338 L:      linux-pci@vger.kernel.org
10339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10340 S:      Maintained
10341 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10342 F:      drivers/pci/host/pci-host-common.c
10343 F:      drivers/pci/host/pci-host-generic.c
10344
10345 PCI DRIVER FOR IMX6
10346 M:      Richard Zhu <hongxing.zhu@nxp.com>
10347 M:      Lucas Stach <l.stach@pengutronix.de>
10348 L:      linux-pci@vger.kernel.org
10349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10350 S:      Maintained
10351 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10352 F:      drivers/pci/dwc/*imx6*
10353
10354 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10355 M:      Keith Busch <keith.busch@intel.com>
10356 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10357 L:      linux-pci@vger.kernel.org
10358 S:      Supported
10359 F:      drivers/pci/host/vmd.c
10360
10361 PCI DRIVER FOR MICROSEMI SWITCHTEC
10362 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10363 M:      Logan Gunthorpe <logang@deltatee.com>
10364 L:      linux-pci@vger.kernel.org
10365 S:      Maintained
10366 F:      Documentation/switchtec.txt
10367 F:      Documentation/ABI/testing/sysfs-class-switchtec
10368 F:      drivers/pci/switch/switchtec*
10369 F:      include/uapi/linux/switchtec_ioctl.h
10370
10371 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10372 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10373 M:      Jason Cooper <jason@lakedaemon.net>
10374 L:      linux-pci@vger.kernel.org
10375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10376 S:      Maintained
10377 F:      drivers/pci/host/*mvebu*
10378
10379 PCI DRIVER FOR NVIDIA TEGRA
10380 M:      Thierry Reding <thierry.reding@gmail.com>
10381 L:      linux-tegra@vger.kernel.org
10382 L:      linux-pci@vger.kernel.org
10383 S:      Supported
10384 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10385 F:      drivers/pci/host/pci-tegra.c
10386
10387 PCI DRIVER FOR RENESAS R-CAR
10388 M:      Simon Horman <horms@verge.net.au>
10389 L:      linux-pci@vger.kernel.org
10390 L:      linux-renesas-soc@vger.kernel.org
10391 S:      Maintained
10392 F:      drivers/pci/host/*rcar*
10393
10394 PCI DRIVER FOR SAMSUNG EXYNOS
10395 M:      Jingoo Han <jingoohan1@gmail.com>
10396 L:      linux-pci@vger.kernel.org
10397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10398 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10399 S:      Maintained
10400 F:      drivers/pci/dwc/pci-exynos.c
10401
10402 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10403 M:      Jingoo Han <jingoohan1@gmail.com>
10404 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10405 L:      linux-pci@vger.kernel.org
10406 S:      Maintained
10407 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10408 F:      drivers/pci/dwc/*designware*
10409
10410 PCI DRIVER FOR TI DRA7XX
10411 M:      Kishon Vijay Abraham I <kishon@ti.com>
10412 L:      linux-omap@vger.kernel.org
10413 L:      linux-pci@vger.kernel.org
10414 S:      Supported
10415 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10416 F:      drivers/pci/dwc/pci-dra7xx.c
10417
10418 PCI DRIVER FOR TI KEYSTONE
10419 M:      Murali Karicheri <m-karicheri2@ti.com>
10420 L:      linux-pci@vger.kernel.org
10421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10422 S:      Maintained
10423 F:      drivers/pci/dwc/*keystone*
10424
10425 PCI ENDPOINT SUBSYSTEM
10426 M:      Kishon Vijay Abraham I <kishon@ti.com>
10427 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10428 L:      linux-pci@vger.kernel.org
10429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10430 S:      Supported
10431 F:      drivers/pci/endpoint/
10432 F:      drivers/misc/pci_endpoint_test.c
10433 F:      tools/pci/
10434
10435 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10436 M:      Russell Currey <ruscur@russell.cc>
10437 L:      linuxppc-dev@lists.ozlabs.org
10438 S:      Supported
10439 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10440 F:      arch/powerpc/kernel/eeh*.c
10441 F:      arch/powerpc/platforms/*/eeh*.c
10442 F:      arch/powerpc/include/*/eeh*.h
10443
10444 PCI ERROR RECOVERY
10445 M:      Linas Vepstas <linasvepstas@gmail.com>
10446 L:      linux-pci@vger.kernel.org
10447 S:      Supported
10448 F:      Documentation/PCI/pci-error-recovery.txt
10449
10450 PCI MSI DRIVER FOR ALTERA MSI IP
10451 M:      Ley Foon Tan <lftan@altera.com>
10452 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10453 L:      linux-pci@vger.kernel.org
10454 S:      Supported
10455 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10456 F:      drivers/pci/host/pcie-altera-msi.c
10457
10458 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10459 M:      Duc Dang <dhdang@apm.com>
10460 L:      linux-pci@vger.kernel.org
10461 L:      linux-arm-kernel@lists.infradead.org
10462 S:      Maintained
10463 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10464 F:      drivers/pci/host/pci-xgene-msi.c
10465
10466 PCI SUBSYSTEM
10467 M:      Bjorn Helgaas <bhelgaas@google.com>
10468 L:      linux-pci@vger.kernel.org
10469 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10471 S:      Supported
10472 F:      Documentation/devicetree/bindings/pci/
10473 F:      Documentation/PCI/
10474 F:      drivers/pci/
10475 F:      include/linux/pci*
10476 F:      arch/x86/pci/
10477 F:      arch/x86/kernel/quirks.c
10478
10479 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10480 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10481 L:      linux-pci@vger.kernel.org
10482 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10484 S:      Supported
10485 F:      drivers/pci/host/
10486 F:      drivers/pci/dwc/
10487
10488 PCIE DRIVER FOR AXIS ARTPEC
10489 M:      Niklas Cassel <niklas.cassel@axis.com>
10490 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10491 L:      linux-arm-kernel@axis.com
10492 L:      linux-pci@vger.kernel.org
10493 S:      Maintained
10494 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10495 F:      drivers/pci/dwc/*artpec*
10496
10497 PCIE DRIVER FOR CAVIUM THUNDERX
10498 M:      David Daney <david.daney@cavium.com>
10499 L:      linux-pci@vger.kernel.org
10500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10501 S:      Supported
10502 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10503 F:      drivers/pci/host/pci-thunder-*
10504
10505 PCIE DRIVER FOR HISILICON
10506 M:      Zhou Wang <wangzhou1@hisilicon.com>
10507 L:      linux-pci@vger.kernel.org
10508 S:      Maintained
10509 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10510 F:      drivers/pci/dwc/pcie-hisi.c
10511
10512 PCIE DRIVER FOR HISILICON KIRIN
10513 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10514 M:      Binghui Wang <wangbinghui@hisilicon.com>
10515 L:      linux-pci@vger.kernel.org
10516 S:      Maintained
10517 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10518 F:      drivers/pci/dwc/pcie-kirin.c
10519
10520 PCIE DRIVER FOR MEDIATEK
10521 M:      Ryder Lee <ryder.lee@mediatek.com>
10522 L:      linux-pci@vger.kernel.org
10523 L:      linux-mediatek@lists.infradead.org
10524 S:      Supported
10525 F:      Documentation/devicetree/bindings/pci/mediatek*
10526 F:      drivers/pci/host/*mediatek*
10527
10528 PCIE DRIVER FOR QUALCOMM MSM
10529 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10530 L:      linux-pci@vger.kernel.org
10531 L:      linux-arm-msm@vger.kernel.org
10532 S:      Maintained
10533 F:      drivers/pci/dwc/*qcom*
10534
10535 PCIE DRIVER FOR ROCKCHIP
10536 M:      Shawn Lin <shawn.lin@rock-chips.com>
10537 L:      linux-pci@vger.kernel.org
10538 L:      linux-rockchip@lists.infradead.org
10539 S:      Maintained
10540 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10541 F:      drivers/pci/host/pcie-rockchip.c
10542
10543 PCIE DRIVER FOR ST SPEAR13XX
10544 M:      Pratyush Anand <pratyush.anand@gmail.com>
10545 L:      linux-pci@vger.kernel.org
10546 S:      Maintained
10547 F:      drivers/pci/dwc/*spear*
10548
10549 PCMCIA SUBSYSTEM
10550 P:      Linux PCMCIA Team
10551 L:      linux-pcmcia@lists.infradead.org
10552 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10554 S:      Maintained
10555 F:      Documentation/pcmcia/
10556 F:      tools/pcmcia/
10557 F:      drivers/pcmcia/
10558 F:      include/pcmcia/
10559
10560 PCNET32 NETWORK DRIVER
10561 M:      Don Fry <pcnet32@frontier.com>
10562 L:      netdev@vger.kernel.org
10563 S:      Maintained
10564 F:      drivers/net/ethernet/amd/pcnet32.c
10565
10566 PCRYPT PARALLEL CRYPTO ENGINE
10567 M:      Steffen Klassert <steffen.klassert@secunet.com>
10568 L:      linux-crypto@vger.kernel.org
10569 S:      Maintained
10570 F:      crypto/pcrypt.c
10571 F:      include/crypto/pcrypt.h
10572
10573 PER-CPU MEMORY ALLOCATOR
10574 M:      Tejun Heo <tj@kernel.org>
10575 M:      Christoph Lameter <cl@linux.com>
10576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10577 S:      Maintained
10578 F:      include/linux/percpu*.h
10579 F:      mm/percpu*.c
10580 F:      arch/*/include/asm/percpu.h
10581
10582 PER-TASK DELAY ACCOUNTING
10583 M:      Balbir Singh <bsingharora@gmail.com>
10584 S:      Maintained
10585 F:      include/linux/delayacct.h
10586 F:      kernel/delayacct.c
10587
10588 PERFORMANCE EVENTS SUBSYSTEM
10589 M:      Peter Zijlstra <peterz@infradead.org>
10590 M:      Ingo Molnar <mingo@redhat.com>
10591 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10592 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10593 R:      Jiri Olsa <jolsa@redhat.com>
10594 R:      Namhyung Kim <namhyung@kernel.org>
10595 L:      linux-kernel@vger.kernel.org
10596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10597 S:      Supported
10598 F:      kernel/events/*
10599 F:      include/linux/perf_event.h
10600 F:      include/uapi/linux/perf_event.h
10601 F:      arch/*/kernel/perf_event*.c
10602 F:      arch/*/kernel/*/perf_event*.c
10603 F:      arch/*/kernel/*/*/perf_event*.c
10604 F:      arch/*/include/asm/perf_event.h
10605 F:      arch/*/kernel/perf_callchain.c
10606 F:      arch/*/events/*
10607 F:      tools/perf/
10608
10609 PERSONALITY HANDLING
10610 M:      Christoph Hellwig <hch@infradead.org>
10611 L:      linux-abi-devel@lists.sourceforge.net
10612 S:      Maintained
10613 F:      include/linux/personality.h
10614 F:      include/uapi/linux/personality.h
10615
10616 PHONET PROTOCOL
10617 M:      Remi Denis-Courmont <courmisch@gmail.com>
10618 S:      Supported
10619 F:      Documentation/networking/phonet.txt
10620 F:      include/linux/phonet.h
10621 F:      include/net/phonet/
10622 F:      include/uapi/linux/phonet.h
10623 F:      net/phonet/
10624
10625 PHRAM MTD DRIVER
10626 M:      Joern Engel <joern@lazybastard.org>
10627 L:      linux-mtd@lists.infradead.org
10628 S:      Maintained
10629 F:      drivers/mtd/devices/phram.c
10630
10631 PICOLCD HID DRIVER
10632 M:      Bruno Prémont <bonbons@linux-vserver.org>
10633 L:      linux-input@vger.kernel.org
10634 S:      Maintained
10635 F:      drivers/hid/hid-picolcd*
10636
10637 PICOXCELL SUPPORT
10638 M:      Jamie Iles <jamie@jamieiles.com>
10639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10640 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10641 S:      Supported
10642 F:      arch/arm/boot/dts/picoxcell*
10643 F:      arch/arm/mach-picoxcell/
10644 F:      drivers/crypto/picoxcell*
10645
10646 PIN CONTROL SUBSYSTEM
10647 M:      Linus Walleij <linus.walleij@linaro.org>
10648 L:      linux-gpio@vger.kernel.org
10649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10650 S:      Maintained
10651 F:      Documentation/devicetree/bindings/pinctrl/
10652 F:      Documentation/driver-api/pinctl.rst
10653 F:      drivers/pinctrl/
10654 F:      include/linux/pinctrl/
10655
10656 PIN CONTROLLER - ATMEL AT91
10657 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10659 S:      Maintained
10660 F:      drivers/pinctrl/pinctrl-at91.*
10661
10662 PIN CONTROLLER - ATMEL AT91 PIO4
10663 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10665 L:      linux-gpio@vger.kernel.org
10666 S:      Supported
10667 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10668
10669 PIN CONTROLLER - INTEL
10670 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10671 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10672 S:      Maintained
10673 F:      drivers/pinctrl/intel/
10674
10675 PIN CONTROLLER - QUALCOMM
10676 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10677 S:      Maintained
10678 L:      linux-arm-msm@vger.kernel.org
10679 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10680 F:      drivers/pinctrl/qcom/
10681
10682 PIN CONTROLLER - RENESAS
10683 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10684 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10685 L:      linux-renesas-soc@vger.kernel.org
10686 S:      Maintained
10687 F:      drivers/pinctrl/sh-pfc/
10688
10689 PIN CONTROLLER - SAMSUNG
10690 M:      Tomasz Figa <tomasz.figa@gmail.com>
10691 M:      Krzysztof Kozlowski <krzk@kernel.org>
10692 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10694 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10695 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10697 S:      Maintained
10698 F:      drivers/pinctrl/samsung/
10699 F:      include/dt-bindings/pinctrl/samsung.h
10700 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10701
10702 PIN CONTROLLER - SINGLE
10703 M:      Tony Lindgren <tony@atomide.com>
10704 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10706 L:      linux-omap@vger.kernel.org
10707 S:      Maintained
10708 F:      drivers/pinctrl/pinctrl-single.c
10709
10710 PIN CONTROLLER - ST SPEAR
10711 M:      Viresh Kumar <vireshk@kernel.org>
10712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10713 W:      http://www.st.com/spear
10714 S:      Maintained
10715 F:      drivers/pinctrl/spear/
10716
10717 PISTACHIO SOC SUPPORT
10718 M:      James Hartley <james.hartley@sondrel.com>
10719 L:      linux-mips@linux-mips.org
10720 S:      Odd Fixes
10721 F:      arch/mips/pistachio/
10722 F:      arch/mips/include/asm/mach-pistachio/
10723 F:      arch/mips/boot/dts/img/pistachio*
10724 F:      arch/mips/configs/pistachio*_defconfig
10725
10726 PKTCDVD DRIVER
10727 S:      Orphan
10728 M:      linux-block@vger.kernel.org
10729 F:      drivers/block/pktcdvd.c
10730 F:      include/linux/pktcdvd.h
10731 F:      include/uapi/linux/pktcdvd.h
10732
10733 PKUNITY SOC DRIVERS
10734 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10735 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10736 S:      Maintained
10737 T:      git git://github.com/gxt/linux.git
10738 F:      drivers/input/serio/i8042-unicore32io.h
10739 F:      drivers/i2c/busses/i2c-puv3.c
10740 F:      drivers/video/fbdev/fb-puv3.c
10741 F:      drivers/rtc/rtc-puv3.c
10742
10743 PMBUS HARDWARE MONITORING DRIVERS
10744 M:      Guenter Roeck <linux@roeck-us.net>
10745 L:      linux-hwmon@vger.kernel.org
10746 W:      http://hwmon.wiki.kernel.org/
10747 W:      http://www.roeck-us.net/linux/drivers/
10748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10749 S:      Maintained
10750 F:      Documentation/hwmon/pmbus
10751 F:      drivers/hwmon/pmbus/
10752 F:      include/linux/pmbus.h
10753
10754 PMC SIERRA MaxRAID DRIVER
10755 L:      linux-scsi@vger.kernel.org
10756 W:      http://www.pmc-sierra.com/
10757 S:      Orphan
10758 F:      drivers/scsi/pmcraid.*
10759
10760 PMC SIERRA PM8001 DRIVER
10761 M:      Jack Wang <jinpu.wang@profitbricks.com>
10762 M:      lindar_liu@usish.com
10763 L:      linux-scsi@vger.kernel.org
10764 S:      Supported
10765 F:      drivers/scsi/pm8001/
10766
10767 PNP SUPPORT
10768 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10769 S:      Maintained
10770 F:      drivers/pnp/
10771
10772 POSIX CLOCKS and TIMERS
10773 M:      Thomas Gleixner <tglx@linutronix.de>
10774 L:      linux-kernel@vger.kernel.org
10775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10776 S:      Maintained
10777 F:      fs/timerfd.c
10778 F:      include/linux/timer*
10779 F:      kernel/time/*timer*
10780
10781 POWER MANAGEMENT CORE
10782 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10783 L:      linux-pm@vger.kernel.org
10784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10785 B:      https://bugzilla.kernel.org
10786 S:      Supported
10787 F:      drivers/base/power/
10788 F:      include/linux/pm.h
10789 F:      include/linux/pm_*
10790 F:      include/linux/powercap.h
10791 F:      drivers/powercap/
10792
10793 POWER STATE COORDINATION INTERFACE (PSCI)
10794 M:      Mark Rutland <mark.rutland@arm.com>
10795 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10796 L:      linux-arm-kernel@lists.infradead.org
10797 S:      Maintained
10798 F:      drivers/firmware/psci*.c
10799 F:      include/linux/psci.h
10800 F:      include/uapi/linux/psci.h
10801
10802 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10803 M:      Sebastian Reichel <sre@kernel.org>
10804 L:      linux-pm@vger.kernel.org
10805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10806 S:      Maintained
10807 F:      Documentation/devicetree/bindings/power/supply/
10808 F:      include/linux/power_supply.h
10809 F:      drivers/power/supply/
10810
10811 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10812 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10813 L:      linuxppc-dev@lists.ozlabs.org
10814 S:      Maintained
10815 F:      drivers/char/powernv-op-panel.c
10816
10817 PPP OVER ATM (RFC 2364)
10818 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10819 S:      Maintained
10820 F:      net/atm/pppoatm.c
10821 F:      include/uapi/linux/atmppp.h
10822
10823 PPP OVER ETHERNET
10824 M:      Michal Ostrowski <mostrows@earthlink.net>
10825 S:      Maintained
10826 F:      drivers/net/ppp/pppoe.c
10827 F:      drivers/net/ppp/pppox.c
10828
10829 PPP OVER L2TP
10830 M:      James Chapman <jchapman@katalix.com>
10831 S:      Maintained
10832 F:      net/l2tp/l2tp_ppp.c
10833 F:      include/linux/if_pppol2tp.h
10834 F:      include/uapi/linux/if_pppol2tp.h
10835
10836 PPP PROTOCOL DRIVERS AND COMPRESSORS
10837 M:      Paul Mackerras <paulus@samba.org>
10838 L:      linux-ppp@vger.kernel.org
10839 S:      Maintained
10840 F:      drivers/net/ppp/ppp_*
10841
10842 PPS SUPPORT
10843 M:      Rodolfo Giometti <giometti@enneenne.com>
10844 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10845 L:      linuxpps@ml.enneenne.com (subscribers-only)
10846 S:      Maintained
10847 F:      Documentation/pps/
10848 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10849 F:      Documentation/ABI/testing/sysfs-pps
10850 F:      drivers/pps/
10851 F:      include/linux/pps*.h
10852 F:      include/uapi/linux/pps.h
10853
10854 PPTP DRIVER
10855 M:      Dmitry Kozlov <xeb@mail.ru>
10856 L:      netdev@vger.kernel.org
10857 S:      Maintained
10858 F:      drivers/net/ppp/pptp.c
10859 W:      http://sourceforge.net/projects/accel-pptp
10860
10861 PREEMPTIBLE KERNEL
10862 M:      Robert Love <rml@tech9.net>
10863 L:      kpreempt-tech@lists.sourceforge.net
10864 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10865 S:      Supported
10866 F:      Documentation/preempt-locking.txt
10867 F:      include/linux/preempt.h
10868
10869 PRINTK
10870 M:      Petr Mladek <pmladek@suse.com>
10871 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10872 R:      Steven Rostedt <rostedt@goodmis.org>
10873 S:      Maintained
10874 F:      kernel/printk/
10875 F:      include/linux/printk.h
10876
10877 PRISM54 WIRELESS DRIVER
10878 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10879 L:      linux-wireless@vger.kernel.org
10880 W:      http://wireless.kernel.org/en/users/Drivers/p54
10881 S:      Obsolete
10882 F:      drivers/net/wireless/intersil/prism54/
10883
10884 PROC SYSCTL
10885 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10886 M:      Kees Cook <keescook@chromium.org>
10887 L:      linux-kernel@vger.kernel.org
10888 L:      linux-fsdevel@vger.kernel.org
10889 S:      Maintained
10890 F:      fs/proc/proc_sysctl.c
10891 F:      include/linux/sysctl.h
10892 F:      kernel/sysctl.c
10893 F:      tools/testing/selftests/sysctl/
10894
10895 PS3 NETWORK SUPPORT
10896 M:      Geoff Levand <geoff@infradead.org>
10897 L:      netdev@vger.kernel.org
10898 L:      linuxppc-dev@lists.ozlabs.org
10899 S:      Maintained
10900 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10901
10902 PS3 PLATFORM SUPPORT
10903 M:      Geoff Levand <geoff@infradead.org>
10904 L:      linuxppc-dev@lists.ozlabs.org
10905 S:      Maintained
10906 F:      arch/powerpc/boot/ps3*
10907 F:      arch/powerpc/include/asm/lv1call.h
10908 F:      arch/powerpc/include/asm/ps3*.h
10909 F:      arch/powerpc/platforms/ps3/
10910 F:      drivers/*/ps3*
10911 F:      drivers/ps3/
10912 F:      drivers/rtc/rtc-ps3.c
10913 F:      drivers/usb/host/*ps3.c
10914 F:      sound/ppc/snd_ps3*
10915
10916 PS3VRAM DRIVER
10917 M:      Jim Paris <jim@jtan.com>
10918 M:      Geoff Levand <geoff@infradead.org>
10919 L:      linuxppc-dev@lists.ozlabs.org
10920 S:      Maintained
10921 F:      drivers/block/ps3vram.c
10922
10923 PSAMPLE PACKET SAMPLING SUPPORT:
10924 M:      Yotam Gigi <yotam.gi@gmail.com>
10925 S:      Maintained
10926 F:      net/psample
10927 F:      include/net/psample.h
10928 F:      include/uapi/linux/psample.h
10929
10930 PSTORE FILESYSTEM
10931 M:      Kees Cook <keescook@chromium.org>
10932 M:      Anton Vorontsov <anton@enomsg.org>
10933 M:      Colin Cross <ccross@android.com>
10934 M:      Tony Luck <tony.luck@intel.com>
10935 S:      Maintained
10936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10937 F:      fs/pstore/
10938 F:      include/linux/pstore*
10939 F:      drivers/firmware/efi/efi-pstore.c
10940 F:      drivers/acpi/apei/erst.c
10941 F:      Documentation/admin-guide/ramoops.rst
10942 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10943 K:      \b(pstore|ramoops)
10944
10945 PTP HARDWARE CLOCK SUPPORT
10946 M:      Richard Cochran <richardcochran@gmail.com>
10947 L:      netdev@vger.kernel.org
10948 S:      Maintained
10949 W:      http://linuxptp.sourceforge.net/
10950 F:      Documentation/ABI/testing/sysfs-ptp
10951 F:      Documentation/ptp/*
10952 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10953 F:      drivers/net/phy/dp83640*
10954 F:      drivers/ptp/*
10955 F:      include/linux/ptp_cl*
10956
10957 PTRACE SUPPORT
10958 M:      Oleg Nesterov <oleg@redhat.com>
10959 S:      Maintained
10960 F:      include/asm-generic/syscall.h
10961 F:      include/linux/ptrace.h
10962 F:      include/linux/regset.h
10963 F:      include/linux/tracehook.h
10964 F:      include/uapi/linux/ptrace.h
10965 F:      include/uapi/linux/ptrace.h
10966 F:      include/asm-generic/ptrace.h
10967 F:      kernel/ptrace.c
10968 F:      arch/*/ptrace*.c
10969 F:      arch/*/*/ptrace*.c
10970 F:      arch/*/include/asm/ptrace*.h
10971
10972 PULSE8-CEC DRIVER
10973 M:      Hans Verkuil <hverkuil@xs4all.nl>
10974 L:      linux-media@vger.kernel.org
10975 T:      git git://linuxtv.org/media_tree.git
10976 S:      Maintained
10977 F:      drivers/media/usb/pulse8-cec/*
10978 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10979
10980 PVRUSB2 VIDEO4LINUX DRIVER
10981 M:      Mike Isely <isely@pobox.com>
10982 L:      pvrusb2@isely.net       (subscribers-only)
10983 L:      linux-media@vger.kernel.org
10984 W:      http://www.isely.net/pvrusb2/
10985 T:      git git://linuxtv.org/media_tree.git
10986 S:      Maintained
10987 F:      Documentation/media/v4l-drivers/pvrusb2*
10988 F:      drivers/media/usb/pvrusb2/
10989
10990 PWC WEBCAM DRIVER
10991 M:      Hans Verkuil <hverkuil@xs4all.nl>
10992 L:      linux-media@vger.kernel.org
10993 T:      git git://linuxtv.org/media_tree.git
10994 S:      Odd Fixes
10995 F:      drivers/media/usb/pwc/*
10996
10997 PWM FAN DRIVER
10998 M:      Kamil Debski <kamil@wypas.org>
10999 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11000 L:      linux-hwmon@vger.kernel.org
11001 S:      Supported
11002 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11003 F:      Documentation/hwmon/pwm-fan
11004 F:      drivers/hwmon/pwm-fan.c
11005
11006 PWM IR Transmitter
11007 M:      Sean Young <sean@mess.org>
11008 L:      linux-media@vger.kernel.org
11009 S:      Maintained
11010 F:      drivers/media/rc/pwm-ir-tx.c
11011
11012 PWM SUBSYSTEM
11013 M:      Thierry Reding <thierry.reding@gmail.com>
11014 L:      linux-pwm@vger.kernel.org
11015 S:      Maintained
11016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11017 F:      Documentation/pwm.txt
11018 F:      Documentation/devicetree/bindings/pwm/
11019 F:      include/linux/pwm.h
11020 F:      drivers/pwm/
11021 F:      drivers/video/backlight/pwm_bl.c
11022 F:      include/linux/pwm_backlight.h
11023 F:      drivers/gpio/gpio-mvebu.c
11024 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11025
11026 PXA GPIO DRIVER
11027 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11028 L:      linux-gpio@vger.kernel.org
11029 S:      Maintained
11030 F:      drivers/gpio/gpio-pxa.c
11031
11032 PXA MMCI DRIVER
11033 S:      Orphan
11034
11035 PXA RTC DRIVER
11036 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11037 L:      linux-rtc@vger.kernel.org
11038 S:      Maintained
11039
11040 PXA2xx/PXA3xx SUPPORT
11041 M:      Daniel Mack <daniel@zonque.org>
11042 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11043 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11045 T:      git git://github.com/hzhuang1/linux.git
11046 T:      git git://github.com/rjarzmik/linux.git
11047 S:      Maintained
11048 F:      arch/arm/boot/dts/pxa*
11049 F:      arch/arm/mach-pxa/
11050 F:      drivers/dma/pxa*
11051 F:      drivers/pcmcia/pxa2xx*
11052 F:      drivers/pinctrl/pxa/
11053 F:      drivers/spi/spi-pxa2xx*
11054 F:      drivers/usb/gadget/udc/pxa2*
11055 F:      include/sound/pxa2xx-lib.h
11056 F:      sound/arm/pxa*
11057 F:      sound/soc/pxa/
11058
11059 PXA3xx NAND FLASH DRIVER
11060 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11061 L:      linux-mtd@lists.infradead.org
11062 S:      Maintained
11063 F:      drivers/mtd/nand/pxa3xx_nand.c
11064
11065 QAT DRIVER
11066 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11067 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11068 L:      qat-linux@intel.com
11069 S:      Supported
11070 F:      drivers/crypto/qat/
11071
11072 QCOM AUDIO (ASoC) DRIVERS
11073 M:      Patrick Lai <plai@codeaurora.org>
11074 M:      Banajit Goswami <bgoswami@codeaurora.org>
11075 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11076 S:      Supported
11077 F:      sound/soc/qcom/
11078
11079 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11080 M:      Gabriel Somlo <somlo@cmu.edu>
11081 M:      "Michael S. Tsirkin" <mst@redhat.com>
11082 L:      qemu-devel@nongnu.org
11083 S:      Maintained
11084 F:      drivers/firmware/qemu_fw_cfg.c
11085
11086 QIB DRIVER
11087 M:      Mike Marciniszyn <infinipath@intel.com>
11088 L:      linux-rdma@vger.kernel.org
11089 S:      Supported
11090 F:      drivers/infiniband/hw/qib/
11091
11092 QLOGIC QL41xxx FCOE DRIVER
11093 M:      QLogic-Storage-Upstream@cavium.com
11094 L:      linux-scsi@vger.kernel.org
11095 S:      Supported
11096 F:      drivers/scsi/qedf/
11097
11098 QLOGIC QL41xxx ISCSI DRIVER
11099 M:      QLogic-Storage-Upstream@cavium.com
11100 L:      linux-scsi@vger.kernel.org
11101 S:      Supported
11102 F:      drivers/scsi/qedi/
11103
11104 QLOGIC QL4xxx ETHERNET DRIVER
11105 M:      Ariel Elior <Ariel.Elior@cavium.com>
11106 M:      everest-linux-l2@cavium.com
11107 L:      netdev@vger.kernel.org
11108 S:      Supported
11109 F:      drivers/net/ethernet/qlogic/qed/
11110 F:      include/linux/qed/
11111 F:      drivers/net/ethernet/qlogic/qede/
11112
11113 QLOGIC QL4xxx RDMA DRIVER
11114 M:      Ram Amrani <Ram.Amrani@cavium.com>
11115 M:      Ariel Elior <Ariel.Elior@cavium.com>
11116 L:      linux-rdma@vger.kernel.org
11117 S:      Supported
11118 F:      drivers/infiniband/hw/qedr/
11119 F:      include/uapi/rdma/qedr-abi.h
11120
11121 QLOGIC QLA1280 SCSI DRIVER
11122 M:      Michael Reed <mdr@sgi.com>
11123 L:      linux-scsi@vger.kernel.org
11124 S:      Maintained
11125 F:      drivers/scsi/qla1280.[ch]
11126
11127 QLOGIC QLA2XXX FC-SCSI DRIVER
11128 M:      qla2xxx-upstream@qlogic.com
11129 L:      linux-scsi@vger.kernel.org
11130 S:      Supported
11131 F:      Documentation/scsi/LICENSE.qla2xxx
11132 F:      drivers/scsi/qla2xxx/
11133
11134 QLOGIC QLA3XXX NETWORK DRIVER
11135 M:      Dept-GELinuxNICDev@cavium.com
11136 L:      netdev@vger.kernel.org
11137 S:      Supported
11138 F:      Documentation/networking/LICENSE.qla3xxx
11139 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11140
11141 QLOGIC QLA4XXX iSCSI DRIVER
11142 M:      QLogic-Storage-Upstream@qlogic.com
11143 L:      linux-scsi@vger.kernel.org
11144 S:      Supported
11145 F:      Documentation/scsi/LICENSE.qla4xxx
11146 F:      drivers/scsi/qla4xxx/
11147
11148 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11149 M:      Harish Patil <harish.patil@cavium.com>
11150 M:      Manish Chopra <manish.chopra@cavium.com>
11151 M:      Dept-GELinuxNICDev@cavium.com
11152 L:      netdev@vger.kernel.org
11153 S:      Supported
11154 F:      drivers/net/ethernet/qlogic/qlcnic/
11155
11156 QLOGIC QLGE 10Gb ETHERNET DRIVER
11157 M:      Harish Patil <harish.patil@cavium.com>
11158 M:      Manish Chopra <manish.chopra@cavium.com>
11159 M:      Dept-GELinuxNICDev@cavium.com
11160 L:      netdev@vger.kernel.org
11161 S:      Supported
11162 F:      drivers/net/ethernet/qlogic/qlge/
11163
11164 QNX4 FILESYSTEM
11165 M:      Anders Larsen <al@alarsen.net>
11166 W:      http://www.alarsen.net/linux/qnx4fs/
11167 S:      Maintained
11168 F:      fs/qnx4/
11169 F:      include/uapi/linux/qnx4_fs.h
11170 F:      include/uapi/linux/qnxtypes.h
11171
11172 QORIQ DPAA2 FSL-MC BUS DRIVER
11173 M:      Stuart Yoder <stuyoder@gmail.com>
11174 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11175 L:      linux-kernel@vger.kernel.org
11176 S:      Maintained
11177 F:      drivers/staging/fsl-mc/
11178 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11179
11180 QT1010 MEDIA DRIVER
11181 M:      Antti Palosaari <crope@iki.fi>
11182 L:      linux-media@vger.kernel.org
11183 W:      https://linuxtv.org
11184 W:      http://palosaari.fi/linux/
11185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11186 T:      git git://linuxtv.org/anttip/media_tree.git
11187 S:      Maintained
11188 F:      drivers/media/tuners/qt1010*
11189
11190 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11191 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11192 L:      ath10k@lists.infradead.org
11193 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11195 S:      Supported
11196 F:      drivers/net/wireless/ath/ath10k/
11197
11198 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11199 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11200 L:      linux-wireless@vger.kernel.org
11201 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11202 S:      Supported
11203 F:      drivers/net/wireless/ath/ath9k/
11204
11205 QUALCOMM CAMERA SUBSYSTEM DRIVER
11206 M:      Todor Tomov <todor.tomov@linaro.org>
11207 L:      linux-media@vger.kernel.org
11208 S:      Maintained
11209 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11210 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11211 F:      drivers/media/platform/qcom/camss-8x16/
11212
11213 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11214 M:      Timur Tabi <timur@codeaurora.org>
11215 L:      netdev@vger.kernel.org
11216 S:      Supported
11217 F:      drivers/net/ethernet/qualcomm/emac/
11218
11219 QUALCOMM HEXAGON ARCHITECTURE
11220 M:      Richard Kuo <rkuo@codeaurora.org>
11221 L:      linux-hexagon@vger.kernel.org
11222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11223 S:      Supported
11224 F:      arch/hexagon/
11225
11226 QUALCOMM IOMMU
11227 M:      Rob Clark <robdclark@gmail.com>
11228 L:      iommu@lists.linux-foundation.org
11229 L:      linux-arm-msm@vger.kernel.org
11230 S:      Maintained
11231 F:      drivers/iommu/qcom_iommu.c
11232
11233 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11234 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11235 L:      linux-media@vger.kernel.org
11236 L:      linux-arm-msm@vger.kernel.org
11237 T:      git git://linuxtv.org/media_tree.git
11238 S:      Maintained
11239 F:      drivers/media/platform/qcom/venus/
11240
11241 QUALCOMM WCN36XX WIRELESS DRIVER
11242 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11243 L:      wcn36xx@lists.infradead.org
11244 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11245 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11246 S:      Supported
11247 F:      drivers/net/wireless/ath/wcn36xx/
11248
11249 QUANTENNA QTNFMAC WIRELESS DRIVER
11250 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11251 M:      Avinash Patil <avinashp@quantenna.com>
11252 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11253 L:      linux-wireless@vger.kernel.org
11254 S:      Maintained
11255 F:      drivers/net/wireless/quantenna
11256
11257 RADEON and AMDGPU DRM DRIVERS
11258 M:      Alex Deucher <alexander.deucher@amd.com>
11259 M:      Christian König <christian.koenig@amd.com>
11260 L:      amd-gfx@lists.freedesktop.org
11261 T:      git git://people.freedesktop.org/~agd5f/linux
11262 S:      Supported
11263 F:      drivers/gpu/drm/radeon/
11264 F:      include/uapi/drm/radeon_drm.h
11265 F:      drivers/gpu/drm/amd/
11266 F:      include/uapi/drm/amdgpu_drm.h
11267
11268 RADEON FRAMEBUFFER DISPLAY DRIVER
11269 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11270 L:      linux-fbdev@vger.kernel.org
11271 S:      Maintained
11272 F:      drivers/video/fbdev/aty/radeon*
11273 F:      include/uapi/linux/radeonfb.h
11274
11275 RADIOSHARK RADIO DRIVER
11276 M:      Hans Verkuil <hverkuil@xs4all.nl>
11277 L:      linux-media@vger.kernel.org
11278 T:      git git://linuxtv.org/media_tree.git
11279 S:      Maintained
11280 F:      drivers/media/radio/radio-shark.c
11281
11282 RADIOSHARK2 RADIO DRIVER
11283 M:      Hans Verkuil <hverkuil@xs4all.nl>
11284 L:      linux-media@vger.kernel.org
11285 T:      git git://linuxtv.org/media_tree.git
11286 S:      Maintained
11287 F:      drivers/media/radio/radio-shark2.c
11288 F:      drivers/media/radio/radio-tea5777.c
11289
11290 RADOS BLOCK DEVICE (RBD)
11291 M:      Ilya Dryomov <idryomov@gmail.com>
11292 M:      Sage Weil <sage@redhat.com>
11293 M:      Alex Elder <elder@kernel.org>
11294 L:      ceph-devel@vger.kernel.org
11295 W:      http://ceph.com/
11296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11297 T:      git git://github.com/ceph/ceph-client.git
11298 S:      Supported
11299 F:      Documentation/ABI/testing/sysfs-bus-rbd
11300 F:      drivers/block/rbd.c
11301 F:      drivers/block/rbd_types.h
11302
11303 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11304 M:      Paul Mackerras <paulus@samba.org>
11305 L:      linux-fbdev@vger.kernel.org
11306 S:      Maintained
11307 F:      drivers/video/fbdev/aty/aty128fb.c
11308
11309 RAINSHADOW-CEC DRIVER
11310 M:      Hans Verkuil <hverkuil@xs4all.nl>
11311 L:      linux-media@vger.kernel.org
11312 T:      git git://linuxtv.org/media_tree.git
11313 S:      Maintained
11314 F:      drivers/media/usb/rainshadow-cec/*
11315
11316 RALINK MIPS ARCHITECTURE
11317 M:      John Crispin <john@phrozen.org>
11318 L:      linux-mips@linux-mips.org
11319 S:      Maintained
11320 F:      arch/mips/ralink
11321
11322 RALINK RT2X00 WIRELESS LAN DRIVER
11323 P:      rt2x00 project
11324 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11325 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11326 L:      linux-wireless@vger.kernel.org
11327 S:      Maintained
11328 F:      drivers/net/wireless/ralink/rt2x00/
11329
11330 RAMDISK RAM BLOCK DEVICE DRIVER
11331 M:      Jens Axboe <axboe@kernel.dk>
11332 S:      Maintained
11333 F:      Documentation/blockdev/ramdisk.txt
11334 F:      drivers/block/brd.c
11335
11336 RANDOM NUMBER DRIVER
11337 M:      "Theodore Ts'o" <tytso@mit.edu>
11338 S:      Maintained
11339 F:      drivers/char/random.c
11340
11341 RAPIDIO SUBSYSTEM
11342 M:      Matt Porter <mporter@kernel.crashing.org>
11343 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11344 S:      Maintained
11345 F:      drivers/rapidio/
11346
11347 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11348 L:      linux-wireless@vger.kernel.org
11349 S:      Orphan
11350 F:      drivers/net/wireless/ray*
11351
11352 RCUTORTURE MODULE
11353 M:      Josh Triplett <josh@joshtriplett.org>
11354 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11355 L:      linux-kernel@vger.kernel.org
11356 S:      Supported
11357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11358 F:      Documentation/RCU/torture.txt
11359 F:      kernel/rcu/rcutorture.c
11360
11361 RCUTORTURE TEST FRAMEWORK
11362 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11363 M:      Josh Triplett <josh@joshtriplett.org>
11364 R:      Steven Rostedt <rostedt@goodmis.org>
11365 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11366 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11367 L:      linux-kernel@vger.kernel.org
11368 S:      Supported
11369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11370 F:      tools/testing/selftests/rcutorture
11371
11372 RDC R-321X SoC
11373 M:      Florian Fainelli <florian@openwrt.org>
11374 S:      Maintained
11375
11376 RDC R6040 FAST ETHERNET DRIVER
11377 M:      Florian Fainelli <f.fainelli@gmail.com>
11378 L:      netdev@vger.kernel.org
11379 S:      Maintained
11380 F:      drivers/net/ethernet/rdc/r6040.c
11381
11382 RDMAVT - RDMA verbs software
11383 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11384 L:      linux-rdma@vger.kernel.org
11385 S:      Supported
11386 F:      drivers/infiniband/sw/rdmavt
11387
11388 RDS - RELIABLE DATAGRAM SOCKETS
11389 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11390 L:      netdev@vger.kernel.org
11391 L:      linux-rdma@vger.kernel.org
11392 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11393 W:      https://oss.oracle.com/projects/rds/
11394 S:      Supported
11395 F:      net/rds/
11396 F:      Documentation/networking/rds.txt
11397
11398 RDT - RESOURCE ALLOCATION
11399 M:      Fenghua Yu <fenghua.yu@intel.com>
11400 L:      linux-kernel@vger.kernel.org
11401 S:      Supported
11402 F:      arch/x86/kernel/cpu/intel_rdt*
11403 F:      arch/x86/include/asm/intel_rdt_sched.h
11404 F:      Documentation/x86/intel_rdt*
11405
11406 READ-COPY UPDATE (RCU)
11407 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11408 M:      Josh Triplett <josh@joshtriplett.org>
11409 R:      Steven Rostedt <rostedt@goodmis.org>
11410 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11411 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11412 L:      linux-kernel@vger.kernel.org
11413 W:      http://www.rdrop.com/users/paulmck/RCU/
11414 S:      Supported
11415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11416 F:      Documentation/RCU/
11417 X:      Documentation/RCU/torture.txt
11418 F:      include/linux/rcu*
11419 X:      include/linux/srcu.h
11420 F:      kernel/rcu/
11421 X:      kernel/torture.c
11422
11423 REAL TIME CLOCK (RTC) SUBSYSTEM
11424 M:      Alessandro Zummo <a.zummo@towertech.it>
11425 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11426 L:      linux-rtc@vger.kernel.org
11427 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11429 S:      Maintained
11430 F:      Documentation/devicetree/bindings/rtc/
11431 F:      Documentation/rtc.txt
11432 F:      drivers/rtc/
11433 F:      include/linux/rtc.h
11434 F:      include/uapi/linux/rtc.h
11435 F:      include/linux/rtc/
11436 F:      include/linux/platform_data/rtc-*
11437 F:      tools/testing/selftests/timers/rtctest.c
11438
11439 REALTEK AUDIO CODECS
11440 M:      Bard Liao <bardliao@realtek.com>
11441 M:      Oder Chiou <oder_chiou@realtek.com>
11442 S:      Maintained
11443 F:      sound/soc/codecs/rt*
11444 F:      include/sound/rt*.h
11445
11446 REGISTER MAP ABSTRACTION
11447 M:      Mark Brown <broonie@kernel.org>
11448 L:      linux-kernel@vger.kernel.org
11449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11450 S:      Supported
11451 F:      Documentation/devicetree/bindings/regmap/
11452 F:      drivers/base/regmap/
11453 F:      include/linux/regmap.h
11454
11455 REISERFS FILE SYSTEM
11456 L:      reiserfs-devel@vger.kernel.org
11457 S:      Supported
11458 F:      fs/reiserfs/
11459
11460 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11461 M:      Ohad Ben-Cohen <ohad@wizery.com>
11462 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11463 L:      linux-remoteproc@vger.kernel.org
11464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11465 S:      Maintained
11466 F:      Documentation/devicetree/bindings/remoteproc/
11467 F:      Documentation/remoteproc.txt
11468 F:      drivers/remoteproc/
11469 F:      include/linux/remoteproc.h
11470
11471 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11472 M:      Ohad Ben-Cohen <ohad@wizery.com>
11473 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11474 L:      linux-remoteproc@vger.kernel.org
11475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11476 S:      Maintained
11477 F:      drivers/rpmsg/
11478 F:      Documentation/rpmsg.txt
11479 F:      include/linux/rpmsg.h
11480 F:      include/linux/rpmsg/
11481
11482 RENESAS CLOCK DRIVERS
11483 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11484 L:      linux-renesas-soc@vger.kernel.org
11485 S:      Supported
11486 F:      drivers/clk/renesas/
11487
11488 RENESAS ETHERNET DRIVERS
11489 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11490 L:      netdev@vger.kernel.org
11491 L:      linux-renesas-soc@vger.kernel.org
11492 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11493 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11494 F:      drivers/net/ethernet/renesas/
11495 F:      include/linux/sh_eth.h
11496
11497 RENESAS R-CAR GYROADC DRIVER
11498 M:      Marek Vasut <marek.vasut@gmail.com>
11499 L:      linux-iio@vger.kernel.org
11500 S:      Supported
11501 F:      drivers/iio/adc/rcar_gyro_adc.c
11502
11503 RENESAS USB PHY DRIVER
11504 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11505 L:      linux-renesas-soc@vger.kernel.org
11506 S:      Maintained
11507 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11508
11509 RESET CONTROLLER FRAMEWORK
11510 M:      Philipp Zabel <p.zabel@pengutronix.de>
11511 T:      git git://git.pengutronix.de/git/pza/linux
11512 S:      Maintained
11513 F:      drivers/reset/
11514 F:      Documentation/devicetree/bindings/reset/
11515 F:      include/dt-bindings/reset/
11516 F:      include/linux/reset.h
11517 F:      include/linux/reset-controller.h
11518
11519 RFKILL
11520 M:      Johannes Berg <johannes@sipsolutions.net>
11521 L:      linux-wireless@vger.kernel.org
11522 W:      http://wireless.kernel.org/
11523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11525 S:      Maintained
11526 F:      Documentation/rfkill.txt
11527 F:      net/rfkill/
11528
11529 RHASHTABLE
11530 M:      Thomas Graf <tgraf@suug.ch>
11531 M:      Herbert Xu <herbert@gondor.apana.org.au>
11532 L:      netdev@vger.kernel.org
11533 S:      Maintained
11534 F:      lib/rhashtable.c
11535 F:      include/linux/rhashtable.h
11536
11537 RICOH R5C592 MEMORYSTICK DRIVER
11538 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11539 S:      Maintained
11540 F:      drivers/memstick/host/r592.*
11541
11542 RICOH SMARTMEDIA/XD DRIVER
11543 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11544 S:      Maintained
11545 F:      drivers/mtd/nand/r852.c
11546 F:      drivers/mtd/nand/r852.h
11547
11548 ROCCAT DRIVERS
11549 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11550 W:      http://sourceforge.net/projects/roccat/
11551 S:      Maintained
11552 F:      drivers/hid/hid-roccat*
11553 F:      include/linux/hid-roccat*
11554 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11555
11556 ROCKER DRIVER
11557 M:      Jiri Pirko <jiri@resnulli.us>
11558 L:      netdev@vger.kernel.org
11559 S:      Supported
11560 F:      drivers/net/ethernet/rocker/
11561
11562 ROCKETPORT DRIVER
11563 P:      Comtrol Corp.
11564 W:      http://www.comtrol.com
11565 S:      Maintained
11566 F:      Documentation/serial/rocket.txt
11567 F:      drivers/tty/rocket*
11568
11569 ROCKETPORT EXPRESS/INFINITY DRIVER
11570 M:      Kevin Cernekee <cernekee@gmail.com>
11571 L:      linux-serial@vger.kernel.org
11572 S:      Odd Fixes
11573 F:      drivers/tty/serial/rp2.*
11574
11575 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11576 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11577 L:      linux-kernel@vger.kernel.org
11578 L:      linux-renesas-soc@vger.kernel.org
11579 S:      Supported
11580 F:      drivers/mfd/bd9571mwv.c
11581 F:      drivers/regulator/bd9571mwv-regulator.c
11582 F:      drivers/gpio/gpio-bd9571mwv.c
11583 F:      include/linux/mfd/bd9571mwv.h
11584 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11585
11586 ROSE NETWORK LAYER
11587 M:      Ralf Baechle <ralf@linux-mips.org>
11588 L:      linux-hams@vger.kernel.org
11589 W:      http://www.linux-ax25.org/
11590 S:      Maintained
11591 F:      include/net/rose.h
11592 F:      include/uapi/linux/rose.h
11593 F:      net/rose/
11594
11595 RTL2830 MEDIA DRIVER
11596 M:      Antti Palosaari <crope@iki.fi>
11597 L:      linux-media@vger.kernel.org
11598 W:      https://linuxtv.org
11599 W:      http://palosaari.fi/linux/
11600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11601 T:      git git://linuxtv.org/anttip/media_tree.git
11602 S:      Maintained
11603 F:      drivers/media/dvb-frontends/rtl2830*
11604
11605 RTL2832 MEDIA DRIVER
11606 M:      Antti Palosaari <crope@iki.fi>
11607 L:      linux-media@vger.kernel.org
11608 W:      https://linuxtv.org
11609 W:      http://palosaari.fi/linux/
11610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11611 T:      git git://linuxtv.org/anttip/media_tree.git
11612 S:      Maintained
11613 F:      drivers/media/dvb-frontends/rtl2832*
11614
11615 RTL2832_SDR MEDIA DRIVER
11616 M:      Antti Palosaari <crope@iki.fi>
11617 L:      linux-media@vger.kernel.org
11618 W:      https://linuxtv.org
11619 W:      http://palosaari.fi/linux/
11620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11621 T:      git git://linuxtv.org/anttip/media_tree.git
11622 S:      Maintained
11623 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11624
11625 RTL8180 WIRELESS DRIVER
11626 L:      linux-wireless@vger.kernel.org
11627 W:      http://wireless.kernel.org/
11628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11629 S:      Orphan
11630 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11631
11632 RTL8187 WIRELESS DRIVER
11633 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11634 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11635 M:      Larry Finger <Larry.Finger@lwfinger.net>
11636 L:      linux-wireless@vger.kernel.org
11637 W:      http://wireless.kernel.org/
11638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11639 S:      Maintained
11640 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11641
11642 RTL8192CE WIRELESS DRIVER
11643 M:      Larry Finger <Larry.Finger@lwfinger.net>
11644 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11645 L:      linux-wireless@vger.kernel.org
11646 W:      http://wireless.kernel.org/
11647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11648 S:      Maintained
11649 F:      drivers/net/wireless/realtek/rtlwifi/
11650 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11651
11652 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11653 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11654 L:      linux-wireless@vger.kernel.org
11655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11656 S:      Maintained
11657 F:      drivers/net/wireless/realtek/rtl8xxxu/
11658
11659 S3 SAVAGE FRAMEBUFFER DRIVER
11660 M:      Antonino Daplas <adaplas@gmail.com>
11661 L:      linux-fbdev@vger.kernel.org
11662 S:      Maintained
11663 F:      drivers/video/fbdev/savage/
11664
11665 S390
11666 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11667 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11668 L:      linux-s390@vger.kernel.org
11669 W:      http://www.ibm.com/developerworks/linux/linux390/
11670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11671 S:      Supported
11672 F:      arch/s390/
11673 F:      drivers/s390/
11674 F:      Documentation/s390/
11675 F:      Documentation/driver-api/s390-drivers.rst
11676
11677 S390 COMMON I/O LAYER
11678 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11679 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11680 L:      linux-s390@vger.kernel.org
11681 W:      http://www.ibm.com/developerworks/linux/linux390/
11682 S:      Supported
11683 F:      drivers/s390/cio/
11684
11685 S390 DASD DRIVER
11686 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11687 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11688 L:      linux-s390@vger.kernel.org
11689 W:      http://www.ibm.com/developerworks/linux/linux390/
11690 S:      Supported
11691 F:      drivers/s390/block/dasd*
11692 F:      block/partitions/ibm.c
11693
11694 S390 IOMMU (PCI)
11695 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11696 L:      linux-s390@vger.kernel.org
11697 W:      http://www.ibm.com/developerworks/linux/linux390/
11698 S:      Supported
11699 F:      drivers/iommu/s390-iommu.c
11700
11701 S390 IUCV NETWORK LAYER
11702 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11703 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11704 L:      linux-s390@vger.kernel.org
11705 W:      http://www.ibm.com/developerworks/linux/linux390/
11706 S:      Supported
11707 F:      drivers/s390/net/*iucv*
11708 F:      include/net/iucv/
11709 F:      net/iucv/
11710
11711 S390 NETWORK DRIVERS
11712 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11713 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11714 L:      linux-s390@vger.kernel.org
11715 W:      http://www.ibm.com/developerworks/linux/linux390/
11716 S:      Supported
11717 F:      drivers/s390/net/
11718
11719 S390 PCI SUBSYSTEM
11720 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11721 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11722 L:      linux-s390@vger.kernel.org
11723 W:      http://www.ibm.com/developerworks/linux/linux390/
11724 S:      Supported
11725 F:      arch/s390/pci/
11726 F:      drivers/pci/hotplug/s390_pci_hpc.c
11727
11728 S390 VFIO-CCW DRIVER
11729 M:      Cornelia Huck <cohuck@redhat.com>
11730 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11731 L:      linux-s390@vger.kernel.org
11732 L:      kvm@vger.kernel.org
11733 S:      Supported
11734 F:      drivers/s390/cio/vfio_ccw*
11735 F:      Documentation/s390/vfio-ccw.txt
11736 F:      include/uapi/linux/vfio_ccw.h
11737
11738 S390 ZCRYPT DRIVER
11739 M:      Harald Freudenberger <freude@de.ibm.com>
11740 L:      linux-s390@vger.kernel.org
11741 W:      http://www.ibm.com/developerworks/linux/linux390/
11742 S:      Supported
11743 F:      drivers/s390/crypto/
11744
11745 S390 ZFCP DRIVER
11746 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11747 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11748 L:      linux-s390@vger.kernel.org
11749 W:      http://www.ibm.com/developerworks/linux/linux390/
11750 S:      Supported
11751 F:      drivers/s390/scsi/zfcp_*
11752
11753 S3C24XX SD/MMC Driver
11754 M:      Ben Dooks <ben-linux@fluff.org>
11755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11756 S:      Supported
11757 F:      drivers/mmc/host/s3cmci.*
11758
11759 SAA6588 RDS RECEIVER DRIVER
11760 M:      Hans Verkuil <hverkuil@xs4all.nl>
11761 L:      linux-media@vger.kernel.org
11762 T:      git git://linuxtv.org/media_tree.git
11763 W:      https://linuxtv.org
11764 S:      Odd Fixes
11765 F:      drivers/media/i2c/saa6588*
11766
11767 SAA7134 VIDEO4LINUX DRIVER
11768 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11769 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11770 L:      linux-media@vger.kernel.org
11771 W:      https://linuxtv.org
11772 T:      git git://linuxtv.org/media_tree.git
11773 S:      Odd fixes
11774 F:      Documentation/media/v4l-drivers/saa7134*
11775 F:      drivers/media/pci/saa7134/
11776
11777 SAA7146 VIDEO4LINUX-2 DRIVER
11778 M:      Hans Verkuil <hverkuil@xs4all.nl>
11779 L:      linux-media@vger.kernel.org
11780 T:      git git://linuxtv.org/media_tree.git
11781 S:      Maintained
11782 F:      drivers/media/common/saa7146/
11783 F:      drivers/media/pci/saa7146/
11784 F:      include/media/saa7146*
11785
11786 SAMSUNG AUDIO (ASoC) DRIVERS
11787 M:      Krzysztof Kozlowski <krzk@kernel.org>
11788 M:      Sangbeom Kim <sbkim73@samsung.com>
11789 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11790 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11791 S:      Supported
11792 F:      sound/soc/samsung/
11793
11794 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11795 M:      Krzysztof Kozlowski <krzk@kernel.org>
11796 L:      linux-crypto@vger.kernel.org
11797 L:      linux-samsung-soc@vger.kernel.org
11798 S:      Maintained
11799 F:      drivers/crypto/exynos-rng.c
11800 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11801
11802 SAMSUNG FRAMEBUFFER DRIVER
11803 M:      Jingoo Han <jingoohan1@gmail.com>
11804 L:      linux-fbdev@vger.kernel.org
11805 S:      Maintained
11806 F:      drivers/video/fbdev/s3c-fb.c
11807
11808 SAMSUNG LAPTOP DRIVER
11809 M:      Corentin Chary <corentin.chary@gmail.com>
11810 L:      platform-driver-x86@vger.kernel.org
11811 S:      Maintained
11812 F:      drivers/platform/x86/samsung-laptop.c
11813
11814 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11815 M:      Sangbeom Kim <sbkim73@samsung.com>
11816 M:      Krzysztof Kozlowski <krzk@kernel.org>
11817 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11818 L:      linux-kernel@vger.kernel.org
11819 L:      linux-samsung-soc@vger.kernel.org
11820 S:      Supported
11821 F:      drivers/mfd/sec*.c
11822 F:      drivers/regulator/s2m*.c
11823 F:      drivers/regulator/s5m*.c
11824 F:      drivers/clk/clk-s2mps11.c
11825 F:      drivers/rtc/rtc-s5m.c
11826 F:      include/linux/mfd/samsung/
11827 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11828 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11829 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11830 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11831
11832 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11833 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11834 L:      linux-media@vger.kernel.org
11835 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11836 S:      Maintained
11837 F:      drivers/media/platform/s3c-camif/
11838 F:      include/media/drv-intf/s3c_camif.h
11839
11840 SAMSUNG S3FWRN5 NFC DRIVER
11841 M:      Robert Baldyga <r.baldyga@samsung.com>
11842 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11843 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11844 S:      Supported
11845 F:      drivers/nfc/s3fwrn5
11846
11847 SAMSUNG S5C73M3 CAMERA DRIVER
11848 M:      Kyungmin Park <kyungmin.park@samsung.com>
11849 M:      Andrzej Hajda <a.hajda@samsung.com>
11850 L:      linux-media@vger.kernel.org
11851 S:      Supported
11852 F:      drivers/media/i2c/s5c73m3/*
11853
11854 SAMSUNG S5K5BAF CAMERA DRIVER
11855 M:      Kyungmin Park <kyungmin.park@samsung.com>
11856 M:      Andrzej Hajda <a.hajda@samsung.com>
11857 L:      linux-media@vger.kernel.org
11858 S:      Supported
11859 F:      drivers/media/i2c/s5k5baf.c
11860
11861 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11862 M:      Krzysztof Kozlowski <krzk@kernel.org>
11863 M:      Vladimir Zapolskiy <vz@mleia.com>
11864 L:      linux-crypto@vger.kernel.org
11865 L:      linux-samsung-soc@vger.kernel.org
11866 S:      Maintained
11867 F:      drivers/crypto/s5p-sss.c
11868
11869 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11870 M:      Kyungmin Park <kyungmin.park@samsung.com>
11871 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11872 L:      linux-media@vger.kernel.org
11873 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11874 S:      Supported
11875 F:      drivers/media/platform/exynos4-is/
11876
11877 SAMSUNG SOC CLOCK DRIVERS
11878 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11879 M:      Tomasz Figa <tomasz.figa@gmail.com>
11880 M:      Chanwoo Choi <cw00.choi@samsung.com>
11881 S:      Supported
11882 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11883 F:      drivers/clk/samsung/
11884 F:      include/dt-bindings/clock/exynos*.h
11885 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11886
11887 SAMSUNG SPI DRIVERS
11888 M:      Kukjin Kim <kgene@kernel.org>
11889 M:      Krzysztof Kozlowski <krzk@kernel.org>
11890 M:      Andi Shyti <andi.shyti@samsung.com>
11891 L:      linux-spi@vger.kernel.org
11892 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11893 S:      Maintained
11894 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11895 F:      drivers/spi/spi-s3c*
11896 F:      include/linux/platform_data/spi-s3c64xx.h
11897
11898 SAMSUNG SXGBE DRIVERS
11899 M:      Byungho An <bh74.an@samsung.com>
11900 M:      Girish K S <ks.giri@samsung.com>
11901 M:      Vipul Pandya <vipul.pandya@samsung.com>
11902 S:      Supported
11903 L:      netdev@vger.kernel.org
11904 F:      drivers/net/ethernet/samsung/sxgbe/
11905
11906 SAMSUNG THERMAL DRIVER
11907 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11908 L:      linux-pm@vger.kernel.org
11909 L:      linux-samsung-soc@vger.kernel.org
11910 S:      Supported
11911 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11912 F:      drivers/thermal/samsung/
11913
11914 SAMSUNG USB2 PHY DRIVER
11915 M:      Kamil Debski <kamil@wypas.org>
11916 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11917 L:      linux-kernel@vger.kernel.org
11918 S:      Supported
11919 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11920 F:      Documentation/phy/samsung-usb2.txt
11921 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11922 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11923 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11924 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11925 F:      drivers/phy/samsung/phy-samsung-usb2.c
11926 F:      drivers/phy/samsung/phy-samsung-usb2.h
11927
11928 SC1200 WDT DRIVER
11929 M:      Zwane Mwaikambo <zwanem@gmail.com>
11930 S:      Maintained
11931 F:      drivers/watchdog/sc1200wdt.c
11932
11933 SCHEDULER
11934 M:      Ingo Molnar <mingo@redhat.com>
11935 M:      Peter Zijlstra <peterz@infradead.org>
11936 L:      linux-kernel@vger.kernel.org
11937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11938 S:      Maintained
11939 F:      kernel/sched/
11940 F:      include/linux/sched.h
11941 F:      include/uapi/linux/sched.h
11942 F:      include/linux/wait.h
11943
11944 SCORE ARCHITECTURE
11945 M:      Chen Liqin <liqin.linux@gmail.com>
11946 M:      Lennox Wu <lennox.wu@gmail.com>
11947 W:      http://www.sunplus.com
11948 S:      Supported
11949 F:      arch/score/
11950
11951 SCR24X CHIP CARD INTERFACE DRIVER
11952 M:      Lubomir Rintel <lkundrak@v3.sk>
11953 S:      Supported
11954 F:      drivers/char/pcmcia/scr24x_cs.c
11955
11956 SCSI CDROM DRIVER
11957 M:      Jens Axboe <axboe@kernel.dk>
11958 L:      linux-scsi@vger.kernel.org
11959 W:      http://www.kernel.dk
11960 S:      Maintained
11961 F:      drivers/scsi/sr*
11962
11963 SCSI RDMA PROTOCOL (SRP) INITIATOR
11964 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11965 L:      linux-rdma@vger.kernel.org
11966 S:      Supported
11967 W:      http://www.openfabrics.org
11968 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11970 F:      drivers/infiniband/ulp/srp/
11971 F:      include/scsi/srp.h
11972
11973 SCSI SG DRIVER
11974 M:      Doug Gilbert <dgilbert@interlog.com>
11975 L:      linux-scsi@vger.kernel.org
11976 W:      http://sg.danny.cz/sg
11977 S:      Maintained
11978 F:      Documentation/scsi/scsi-generic.txt
11979 F:      drivers/scsi/sg.c
11980 F:      include/scsi/sg.h
11981
11982 SCSI SUBSYSTEM
11983 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11985 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11987 L:      linux-scsi@vger.kernel.org
11988 S:      Maintained
11989 F:      Documentation/devicetree/bindings/scsi/
11990 F:      drivers/scsi/
11991 F:      include/scsi/
11992
11993 SCSI TAPE DRIVER
11994 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11995 L:      linux-scsi@vger.kernel.org
11996 S:      Maintained
11997 F:      Documentation/scsi/st.txt
11998 F:      drivers/scsi/st.*
11999 F:      drivers/scsi/st_*.h
12000
12001 SCTP PROTOCOL
12002 M:      Vlad Yasevich <vyasevich@gmail.com>
12003 M:      Neil Horman <nhorman@tuxdriver.com>
12004 L:      linux-sctp@vger.kernel.org
12005 W:      http://lksctp.sourceforge.net
12006 S:      Maintained
12007 F:      Documentation/networking/sctp.txt
12008 F:      include/linux/sctp.h
12009 F:      include/uapi/linux/sctp.h
12010 F:      include/net/sctp/
12011 F:      net/sctp/
12012
12013 SCx200 CPU SUPPORT
12014 M:      Jim Cromie <jim.cromie@gmail.com>
12015 S:      Odd Fixes
12016 F:      Documentation/i2c/busses/scx200_acb
12017 F:      arch/x86/platform/scx200/
12018 F:      drivers/watchdog/scx200_wdt.c
12019 F:      drivers/i2c/busses/scx200*
12020 F:      drivers/mtd/maps/scx200_docflash.c
12021 F:      include/linux/scx200.h
12022
12023 SCx200 GPIO DRIVER
12024 M:      Jim Cromie <jim.cromie@gmail.com>
12025 S:      Maintained
12026 F:      drivers/char/scx200_gpio.c
12027 F:      include/linux/scx200_gpio.h
12028
12029 SCx200 HRT CLOCKSOURCE DRIVER
12030 M:      Jim Cromie <jim.cromie@gmail.com>
12031 S:      Maintained
12032 F:      drivers/clocksource/scx200_hrt.c
12033
12034 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12035 M:      Sascha Sommer <saschasommer@freenet.de>
12036 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12037 S:      Maintained
12038 F:      drivers/mmc/host/sdricoh_cs.c
12039
12040 SECURE COMPUTING
12041 M:      Kees Cook <keescook@chromium.org>
12042 R:      Andy Lutomirski <luto@amacapital.net>
12043 R:      Will Drewry <wad@chromium.org>
12044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12045 S:      Supported
12046 F:      kernel/seccomp.c
12047 F:      include/uapi/linux/seccomp.h
12048 F:      include/linux/seccomp.h
12049 F:      tools/testing/selftests/seccomp/*
12050 F:      tools/testing/selftests/kselftest_harness.h
12051 F:      Documentation/userspace-api/seccomp_filter.rst
12052 K:      \bsecure_computing
12053 K:      \bTIF_SECCOMP\b
12054
12055 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12056 M:      Al Cooper <alcooperx@gmail.com>
12057 L:      linux-mmc@vger.kernel.org
12058 L:      bcm-kernel-feedback-list@broadcom.com
12059 S:      Maintained
12060 F:      drivers/mmc/host/sdhci-brcmstb*
12061
12062 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12063 M:      Adrian Hunter <adrian.hunter@intel.com>
12064 L:      linux-mmc@vger.kernel.org
12065 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12066 S:      Maintained
12067 F:      drivers/mmc/host/sdhci*
12068 F:      include/linux/mmc/sdhci*
12069
12070 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12071 M:      Ben Dooks <ben-linux@fluff.org>
12072 M:      Jaehoon Chung <jh80.chung@samsung.com>
12073 L:      linux-mmc@vger.kernel.org
12074 S:      Maintained
12075 F:      drivers/mmc/host/sdhci-s3c*
12076
12077 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12078 M:      Viresh Kumar <vireshk@kernel.org>
12079 L:      linux-mmc@vger.kernel.org
12080 S:      Maintained
12081 F:      drivers/mmc/host/sdhci-spear.c
12082
12083 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12084 M:      Scott Bauer <scott.bauer@intel.com>
12085 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12086 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12087 L:      linux-block@vger.kernel.org
12088 S:      Supported
12089 F:      block/sed*
12090 F:      block/opal_proto.h
12091 F:      include/linux/sed*
12092 F:      include/uapi/linux/sed*
12093
12094 SECURITY CONTACT
12095 M:      Security Officers <security@kernel.org>
12096 S:      Supported
12097
12098 SECURITY SUBSYSTEM
12099 M:      James Morris <james.l.morris@oracle.com>
12100 M:      "Serge E. Hallyn" <serge@hallyn.com>
12101 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12103 W:      http://kernsec.org/
12104 S:      Supported
12105 F:      security/
12106
12107 SELINUX SECURITY MODULE
12108 M:      Paul Moore <paul@paul-moore.com>
12109 M:      Stephen Smalley <sds@tycho.nsa.gov>
12110 M:      Eric Paris <eparis@parisplace.org>
12111 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12112 W:      https://selinuxproject.org
12113 W:      https://github.com/SELinuxProject
12114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12115 S:      Supported
12116 F:      include/linux/selinux*
12117 F:      security/selinux/
12118 F:      scripts/selinux/
12119 F:      Documentation/admin-guide/LSM/SELinux.rst
12120
12121 SENSABLE PHANTOM
12122 M:      Jiri Slaby <jirislaby@gmail.com>
12123 S:      Maintained
12124 F:      drivers/misc/phantom.c
12125 F:      include/uapi/linux/phantom.h
12126
12127 SERIAL DEVICE BUS
12128 M:      Rob Herring <robh@kernel.org>
12129 L:      linux-serial@vger.kernel.org
12130 S:      Maintained
12131 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12132 F:      drivers/tty/serdev/
12133 F:      include/linux/serdev.h
12134
12135 SERIAL DRIVERS
12136 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12137 L:      linux-serial@vger.kernel.org
12138 S:      Maintained
12139 F:      Documentation/devicetree/bindings/serial/
12140 F:      drivers/tty/serial/
12141
12142 SERIAL IR RECEIVER
12143 M:      Sean Young <sean@mess.org>
12144 L:      linux-media@vger.kernel.org
12145 S:      Maintained
12146 F:      drivers/media/rc/serial_ir.c
12147
12148 SFC NETWORK DRIVER
12149 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12150 M:      Edward Cree <ecree@solarflare.com>
12151 M:      Bert Kenward <bkenward@solarflare.com>
12152 L:      netdev@vger.kernel.org
12153 S:      Supported
12154 F:      drivers/net/ethernet/sfc/
12155
12156 SGI GRU DRIVER
12157 M:      Dimitri Sivanich <sivanich@sgi.com>
12158 S:      Maintained
12159 F:      drivers/misc/sgi-gru/
12160
12161 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12162 M:      Pat Gefre <pfg@sgi.com>
12163 L:      linux-ia64@vger.kernel.org
12164 S:      Supported
12165 F:      Documentation/ia64/serial.txt
12166 F:      drivers/tty/serial/ioc?_serial.c
12167 F:      include/linux/ioc?.h
12168
12169 SGI XP/XPC/XPNET DRIVER
12170 M:      Cliff Whickman <cpw@sgi.com>
12171 M:      Robin Holt <robinmholt@gmail.com>
12172 S:      Maintained
12173 F:      drivers/misc/sgi-xp/
12174
12175 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12176 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12177 L:      linux-s390@vger.kernel.org
12178 W:      http://www.ibm.com/developerworks/linux/linux390/
12179 S:      Supported
12180 F:      net/smc/
12181
12182 SH_VEU V4L2 MEM2MEM DRIVER
12183 L:      linux-media@vger.kernel.org
12184 S:      Orphan
12185 F:      drivers/media/platform/sh_veu.c
12186
12187 SH_VOU V4L2 OUTPUT DRIVER
12188 L:      linux-media@vger.kernel.org
12189 S:      Orphan
12190 F:      drivers/media/platform/sh_vou.c
12191 F:      include/media/drv-intf/sh_vou.h
12192
12193 SI2157 MEDIA DRIVER
12194 M:      Antti Palosaari <crope@iki.fi>
12195 L:      linux-media@vger.kernel.org
12196 W:      https://linuxtv.org
12197 W:      http://palosaari.fi/linux/
12198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12199 T:      git git://linuxtv.org/anttip/media_tree.git
12200 S:      Maintained
12201 F:      drivers/media/tuners/si2157*
12202
12203 SI2168 MEDIA DRIVER
12204 M:      Antti Palosaari <crope@iki.fi>
12205 L:      linux-media@vger.kernel.org
12206 W:      https://linuxtv.org
12207 W:      http://palosaari.fi/linux/
12208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12209 T:      git git://linuxtv.org/anttip/media_tree.git
12210 S:      Maintained
12211 F:      drivers/media/dvb-frontends/si2168*
12212
12213 SI470X FM RADIO RECEIVER I2C DRIVER
12214 M:      Hans Verkuil <hverkuil@xs4all.nl>
12215 L:      linux-media@vger.kernel.org
12216 T:      git git://linuxtv.org/media_tree.git
12217 W:      https://linuxtv.org
12218 S:      Odd Fixes
12219 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12220
12221 SI470X FM RADIO RECEIVER USB DRIVER
12222 M:      Hans Verkuil <hverkuil@xs4all.nl>
12223 L:      linux-media@vger.kernel.org
12224 T:      git git://linuxtv.org/media_tree.git
12225 W:      https://linuxtv.org
12226 S:      Maintained
12227 F:      drivers/media/radio/si470x/radio-si470x-common.c
12228 F:      drivers/media/radio/si470x/radio-si470x.h
12229 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12230
12231 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12232 M:      Eduardo Valentin <edubezval@gmail.com>
12233 L:      linux-media@vger.kernel.org
12234 T:      git git://linuxtv.org/media_tree.git
12235 W:      https://linuxtv.org
12236 S:      Odd Fixes
12237 F:      drivers/media/radio/si4713/si4713.?
12238
12239 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12240 M:      Eduardo Valentin <edubezval@gmail.com>
12241 L:      linux-media@vger.kernel.org
12242 T:      git git://linuxtv.org/media_tree.git
12243 W:      https://linuxtv.org
12244 S:      Odd Fixes
12245 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12246
12247 SI4713 FM RADIO TRANSMITTER USB DRIVER
12248 M:      Hans Verkuil <hverkuil@xs4all.nl>
12249 L:      linux-media@vger.kernel.org
12250 T:      git git://linuxtv.org/media_tree.git
12251 W:      https://linuxtv.org
12252 S:      Maintained
12253 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12254
12255 SIANO DVB DRIVER
12256 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12257 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12258 L:      linux-media@vger.kernel.org
12259 W:      https://linuxtv.org
12260 T:      git git://linuxtv.org/media_tree.git
12261 S:      Odd fixes
12262 F:      drivers/media/common/siano/
12263 F:      drivers/media/usb/siano/
12264 F:      drivers/media/usb/siano/
12265 F:      drivers/media/mmc/siano/
12266
12267 SILEAD TOUCHSCREEN DRIVER
12268 M:      Hans de Goede <hdegoede@redhat.com>
12269 L:      linux-input@vger.kernel.org
12270 L:      platform-driver-x86@vger.kernel.org
12271 S:      Maintained
12272 F:      drivers/input/touchscreen/silead.c
12273 F:      drivers/platform/x86/silead_dmi.c
12274
12275 SILICON MOTION SM712 FRAME BUFFER DRIVER
12276 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12277 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12278 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12279 L:      linux-fbdev@vger.kernel.org
12280 S:      Maintained
12281 F:      drivers/video/fbdev/sm712*
12282 F:      Documentation/fb/sm712fb.txt
12283
12284 SIMPLE FIRMWARE INTERFACE (SFI)
12285 M:      Len Brown <lenb@kernel.org>
12286 L:      sfi-devel@simplefirmware.org
12287 W:      http://simplefirmware.org/
12288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12289 S:      Supported
12290 F:      arch/x86/platform/sfi/
12291 F:      drivers/sfi/
12292 F:      include/linux/sfi*.h
12293
12294 SIMPLEFB FB DRIVER
12295 M:      Hans de Goede <hdegoede@redhat.com>
12296 L:      linux-fbdev@vger.kernel.org
12297 S:      Maintained
12298 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12299 F:      drivers/video/fbdev/simplefb.c
12300 F:      include/linux/platform_data/simplefb.h
12301
12302 SIMTEC EB110ATX (Chalice CATS)
12303 P:      Ben Dooks
12304 P:      Vincent Sanders <vince@simtec.co.uk>
12305 M:      Simtec Linux Team <linux@simtec.co.uk>
12306 W:      http://www.simtec.co.uk/products/EB110ATX/
12307 S:      Supported
12308
12309 SIMTEC EB2410ITX (BAST)
12310 P:      Ben Dooks
12311 P:      Vincent Sanders <vince@simtec.co.uk>
12312 M:      Simtec Linux Team <linux@simtec.co.uk>
12313 W:      http://www.simtec.co.uk/products/EB2410ITX/
12314 S:      Supported
12315 F:      arch/arm/mach-s3c24xx/mach-bast.c
12316 F:      arch/arm/mach-s3c24xx/bast-ide.c
12317 F:      arch/arm/mach-s3c24xx/bast-irq.c
12318
12319 SIPHASH PRF ROUTINES
12320 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12321 S:      Maintained
12322 F:      lib/siphash.c
12323 F:      lib/test_siphash.c
12324 F:      include/linux/siphash.h
12325
12326 SIS 190 ETHERNET DRIVER
12327 M:      Francois Romieu <romieu@fr.zoreil.com>
12328 L:      netdev@vger.kernel.org
12329 S:      Maintained
12330 F:      drivers/net/ethernet/sis/sis190.c
12331
12332 SIS 900/7016 FAST ETHERNET DRIVER
12333 M:      Daniele Venzano <venza@brownhat.org>
12334 W:      http://www.brownhat.org/sis900.html
12335 L:      netdev@vger.kernel.org
12336 S:      Maintained
12337 F:      drivers/net/ethernet/sis/sis900.*
12338
12339 SIS FRAMEBUFFER DRIVER
12340 M:      Thomas Winischhofer <thomas@winischhofer.net>
12341 W:      http://www.winischhofer.net/linuxsisvga.shtml
12342 S:      Maintained
12343 F:      Documentation/fb/sisfb.txt
12344 F:      drivers/video/fbdev/sis/
12345 F:      include/video/sisfb.h
12346
12347 SIS USB2VGA DRIVER
12348 M:      Thomas Winischhofer <thomas@winischhofer.net>
12349 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12350 S:      Maintained
12351 F:      drivers/usb/misc/sisusbvga/
12352
12353 SLAB ALLOCATOR
12354 M:      Christoph Lameter <cl@linux.com>
12355 M:      Pekka Enberg <penberg@kernel.org>
12356 M:      David Rientjes <rientjes@google.com>
12357 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12358 M:      Andrew Morton <akpm@linux-foundation.org>
12359 L:      linux-mm@kvack.org
12360 S:      Maintained
12361 F:      include/linux/sl?b*.h
12362 F:      mm/sl?b*
12363
12364 SLEEPABLE READ-COPY UPDATE (SRCU)
12365 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12366 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12367 M:      Josh Triplett <josh@joshtriplett.org>
12368 R:      Steven Rostedt <rostedt@goodmis.org>
12369 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12370 L:      linux-kernel@vger.kernel.org
12371 W:      http://www.rdrop.com/users/paulmck/RCU/
12372 S:      Supported
12373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12374 F:      include/linux/srcu.h
12375 F:      kernel/rcu/srcu.c
12376
12377 SMACK SECURITY MODULE
12378 M:      Casey Schaufler <casey@schaufler-ca.com>
12379 L:      linux-security-module@vger.kernel.org
12380 W:      http://schaufler-ca.com
12381 T:      git git://github.com/cschaufler/smack-next
12382 S:      Maintained
12383 F:      Documentation/admin-guide/LSM/Smack.rst
12384 F:      security/smack/
12385
12386 SMC91x ETHERNET DRIVER
12387 M:      Nicolas Pitre <nico@fluxnic.net>
12388 S:      Odd Fixes
12389 F:      drivers/net/ethernet/smsc/smc91x.*
12390
12391 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12392 M:      Sakari Ailus <sakari.ailus@iki.fi>
12393 L:      linux-media@vger.kernel.org
12394 S:      Maintained
12395 F:      drivers/media/i2c/smiapp/
12396 F:      include/media/i2c/smiapp.h
12397 F:      drivers/media/i2c/smiapp-pll.c
12398 F:      drivers/media/i2c/smiapp-pll.h
12399 F:      include/uapi/linux/smiapp.h
12400 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12401
12402 SMM665 HARDWARE MONITOR DRIVER
12403 M:      Guenter Roeck <linux@roeck-us.net>
12404 L:      linux-hwmon@vger.kernel.org
12405 S:      Maintained
12406 F:      Documentation/hwmon/smm665
12407 F:      drivers/hwmon/smm665.c
12408
12409 SMSC EMC2103 HARDWARE MONITOR DRIVER
12410 M:      Steve Glendinning <steve.glendinning@shawell.net>
12411 L:      linux-hwmon@vger.kernel.org
12412 S:      Maintained
12413 F:      Documentation/hwmon/emc2103
12414 F:      drivers/hwmon/emc2103.c
12415
12416 SMSC SCH5627 HARDWARE MONITOR DRIVER
12417 M:      Hans de Goede <hdegoede@redhat.com>
12418 L:      linux-hwmon@vger.kernel.org
12419 S:      Supported
12420 F:      Documentation/hwmon/sch5627
12421 F:      drivers/hwmon/sch5627.c
12422
12423 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12424 M:      Steve Glendinning <steve.glendinning@shawell.net>
12425 L:      linux-fbdev@vger.kernel.org
12426 S:      Maintained
12427 F:      drivers/video/fbdev/smscufx.c
12428
12429 SMSC47B397 HARDWARE MONITOR DRIVER
12430 M:      Jean Delvare <jdelvare@suse.com>
12431 L:      linux-hwmon@vger.kernel.org
12432 S:      Maintained
12433 F:      Documentation/hwmon/smsc47b397
12434 F:      drivers/hwmon/smsc47b397.c
12435
12436 SMSC911x ETHERNET DRIVER
12437 M:      Steve Glendinning <steve.glendinning@shawell.net>
12438 L:      netdev@vger.kernel.org
12439 S:      Maintained
12440 F:      include/linux/smsc911x.h
12441 F:      drivers/net/ethernet/smsc/smsc911x.*
12442
12443 SMSC9420 PCI ETHERNET DRIVER
12444 M:      Steve Glendinning <steve.glendinning@shawell.net>
12445 L:      netdev@vger.kernel.org
12446 S:      Maintained
12447 F:      drivers/net/ethernet/smsc/smsc9420.*
12448
12449 SOC-CAMERA V4L2 SUBSYSTEM
12450 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12451 L:      linux-media@vger.kernel.org
12452 T:      git git://linuxtv.org/media_tree.git
12453 S:      Maintained
12454 F:      include/media/soc*
12455 F:      drivers/media/i2c/soc_camera/
12456 F:      drivers/media/platform/soc_camera/
12457
12458 SOEKRIS NET48XX LED SUPPORT
12459 M:      Chris Boot <bootc@bootc.net>
12460 S:      Maintained
12461 F:      drivers/leds/leds-net48xx.c
12462
12463 SOFT-ROCE DRIVER (rxe)
12464 M:      Moni Shoua <monis@mellanox.com>
12465 L:      linux-rdma@vger.kernel.org
12466 S:      Supported
12467 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12468 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12469 F:      drivers/infiniband/sw/rxe/
12470 F:      include/uapi/rdma/rdma_user_rxe.h
12471
12472 SOFTLOGIC 6x10 MPEG CODEC
12473 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12474 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12475 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12476 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12477 M:      Ismael Luceno <ismael@iodev.co.uk>
12478 L:      linux-media@vger.kernel.org
12479 S:      Supported
12480 F:      drivers/media/pci/solo6x10/
12481
12482 SOFTWARE RAID (Multiple Disks) SUPPORT
12483 M:      Shaohua Li <shli@kernel.org>
12484 L:      linux-raid@vger.kernel.org
12485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12486 S:      Supported
12487 F:      drivers/md/
12488 F:      include/linux/raid/
12489 F:      include/uapi/linux/raid/
12490
12491 SONIC NETWORK DRIVER
12492 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12493 L:      netdev@vger.kernel.org
12494 S:      Maintained
12495 F:      drivers/net/ethernet/natsemi/sonic.*
12496
12497 SONICS SILICON BACKPLANE DRIVER (SSB)
12498 M:      Michael Buesch <m@bues.ch>
12499 L:      linux-wireless@vger.kernel.org
12500 S:      Maintained
12501 F:      drivers/ssb/
12502 F:      include/linux/ssb/
12503
12504 SONY MEMORYSTICK CARD SUPPORT
12505 M:      Alex Dubov <oakad@yahoo.com>
12506 W:      http://tifmxx.berlios.de/
12507 S:      Maintained
12508 F:      drivers/memstick/host/tifm_ms.c
12509
12510 SONY MEMORYSTICK STANDARD SUPPORT
12511 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12512 S:      Maintained
12513 F:      drivers/memstick/core/ms_block.*
12514
12515 SONY VAIO CONTROL DEVICE DRIVER
12516 M:      Mattia Dongili <malattia@linux.it>
12517 L:      platform-driver-x86@vger.kernel.org
12518 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12519 S:      Maintained
12520 F:      Documentation/laptops/sony-laptop.txt
12521 F:      drivers/char/sonypi.c
12522 F:      drivers/platform/x86/sony-laptop.c
12523 F:      include/linux/sony-laptop.h
12524
12525 SOUND
12526 M:      Jaroslav Kysela <perex@perex.cz>
12527 M:      Takashi Iwai <tiwai@suse.com>
12528 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12529 W:      http://www.alsa-project.org/
12530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12531 T:      git git://git.alsa-project.org/alsa-kernel.git
12532 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12533 S:      Maintained
12534 F:      Documentation/sound/
12535 F:      include/sound/
12536 F:      include/uapi/sound/
12537 F:      sound/
12538
12539 SOUND - COMPRESSED AUDIO
12540 M:      Vinod Koul <vinod.koul@intel.com>
12541 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12543 S:      Supported
12544 F:      Documentation/sound/alsa/compress_offload.txt
12545 F:      include/sound/compress_driver.h
12546 F:      include/uapi/sound/compress_*
12547 F:      sound/core/compress_offload.c
12548 F:      sound/soc/soc-compress.c
12549
12550 SOUND - DMAENGINE HELPERS
12551 M:      Lars-Peter Clausen <lars@metafoo.de>
12552 S:      Supported
12553 F:      include/sound/dmaengine_pcm.h
12554 F:      sound/core/pcm_dmaengine.c
12555 F:      sound/soc/soc-generic-dmaengine-pcm.c
12556
12557 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12558 M:      Liam Girdwood <lgirdwood@gmail.com>
12559 M:      Mark Brown <broonie@kernel.org>
12560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12562 W:      http://alsa-project.org/main/index.php/ASoC
12563 S:      Supported
12564 F:      Documentation/devicetree/bindings/sound/
12565 F:      Documentation/sound/alsa/soc/
12566 F:      sound/soc/
12567 F:      include/sound/soc*
12568
12569 SP2 MEDIA DRIVER
12570 M:      Olli Salonen <olli.salonen@iki.fi>
12571 L:      linux-media@vger.kernel.org
12572 W:      https://linuxtv.org
12573 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12574 S:      Maintained
12575 F:      drivers/media/dvb-frontends/sp2*
12576
12577 SPARC + UltraSPARC (sparc/sparc64)
12578 M:      "David S. Miller" <davem@davemloft.net>
12579 L:      sparclinux@vger.kernel.org
12580 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12583 S:      Maintained
12584 F:      arch/sparc/
12585 F:      drivers/sbus/
12586
12587 SPARC SERIAL DRIVERS
12588 M:      "David S. Miller" <davem@davemloft.net>
12589 L:      sparclinux@vger.kernel.org
12590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12592 S:      Maintained
12593 F:      include/linux/sunserialcore.h
12594 F:      drivers/tty/serial/suncore.c
12595 F:      drivers/tty/serial/sunhv.c
12596 F:      drivers/tty/serial/sunsab.c
12597 F:      drivers/tty/serial/sunsab.h
12598 F:      drivers/tty/serial/sunsu.c
12599 F:      drivers/tty/serial/sunzilog.c
12600 F:      drivers/tty/serial/sunzilog.h
12601 F:      drivers/tty/vcc.c
12602
12603 SPARSE CHECKER
12604 M:      "Christopher Li" <sparse@chrisli.org>
12605 L:      linux-sparse@vger.kernel.org
12606 W:      https://sparse.wiki.kernel.org/
12607 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12608 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12609 S:      Maintained
12610 F:      include/linux/compiler.h
12611
12612 SPEAR CLOCK FRAMEWORK SUPPORT
12613 M:      Viresh Kumar <vireshk@kernel.org>
12614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12615 W:      http://www.st.com/spear
12616 S:      Maintained
12617 F:      drivers/clk/spear/
12618
12619 SPEAR PLATFORM SUPPORT
12620 M:      Viresh Kumar <vireshk@kernel.org>
12621 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12623 W:      http://www.st.com/spear
12624 S:      Maintained
12625 F:      arch/arm/boot/dts/spear*
12626 F:      arch/arm/mach-spear/
12627
12628 SPI NOR SUBSYSTEM
12629 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12630 M:      Marek Vasut <marek.vasut@gmail.com>
12631 L:      linux-mtd@lists.infradead.org
12632 W:      http://www.linux-mtd.infradead.org/
12633 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12634 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12635 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12636 S:      Maintained
12637 F:      drivers/mtd/spi-nor/
12638 F:      include/linux/mtd/spi-nor.h
12639
12640 SPI SUBSYSTEM
12641 M:      Mark Brown <broonie@kernel.org>
12642 L:      linux-spi@vger.kernel.org
12643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12644 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12645 S:      Maintained
12646 F:      Documentation/devicetree/bindings/spi/
12647 F:      Documentation/spi/
12648 F:      drivers/spi/
12649 F:      include/linux/spi/
12650 F:      include/uapi/linux/spi/
12651 F:      tools/spi/
12652
12653 SPIDERNET NETWORK DRIVER for CELL
12654 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12655 L:      netdev@vger.kernel.org
12656 S:      Supported
12657 F:      Documentation/networking/spider_net.txt
12658 F:      drivers/net/ethernet/toshiba/spider_net*
12659
12660 SPMI SUBSYSTEM
12661 R:      Stephen Boyd <sboyd@codeaurora.org>
12662 L:      linux-arm-msm@vger.kernel.org
12663 F:      Documentation/devicetree/bindings/spmi/
12664 F:      drivers/spmi/
12665 F:      include/dt-bindings/spmi/spmi.h
12666 F:      include/linux/spmi.h
12667 F:      include/trace/events/spmi.h
12668
12669 SPU FILE SYSTEM
12670 M:      Jeremy Kerr <jk@ozlabs.org>
12671 L:      linuxppc-dev@lists.ozlabs.org
12672 W:      http://www.ibm.com/developerworks/power/cell/
12673 S:      Supported
12674 F:      Documentation/filesystems/spufs.txt
12675 F:      arch/powerpc/platforms/cell/spufs/
12676
12677 SQUASHFS FILE SYSTEM
12678 M:      Phillip Lougher <phillip@squashfs.org.uk>
12679 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12680 W:      http://squashfs.org.uk
12681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12682 S:      Maintained
12683 F:      Documentation/filesystems/squashfs.txt
12684 F:      fs/squashfs/
12685
12686 SRM (Alpha) environment access
12687 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12688 S:      Maintained
12689 F:      arch/alpha/kernel/srm_env.c
12690
12691 STABLE BRANCH
12692 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12693 M:      Sasha Levin <sashal@kernel.org>
12694 L:      stable@vger.kernel.org
12695 S:      Supported
12696 F:      Documentation/process/stable-kernel-rules.rst
12697
12698 STAGING - COMEDI
12699 M:      Ian Abbott <abbotti@mev.co.uk>
12700 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12701 S:      Odd Fixes
12702 F:      drivers/staging/comedi/
12703
12704 STAGING - FLARION FT1000 DRIVERS
12705 M:      Marek Belisko <marek.belisko@gmail.com>
12706 S:      Odd Fixes
12707 F:      drivers/staging/ft1000/
12708
12709 STAGING - INDUSTRIAL IO
12710 M:      Jonathan Cameron <jic23@kernel.org>
12711 L:      linux-iio@vger.kernel.org
12712 S:      Odd Fixes
12713 F:      Documentation/devicetree/bindings/staging/iio/
12714 F:      drivers/staging/iio/
12715
12716 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12717 M:      Jarod Wilson <jarod@wilsonet.com>
12718 W:      http://www.lirc.org/
12719 S:      Odd Fixes
12720 F:      drivers/staging/media/lirc/
12721
12722 STAGING - LUSTRE PARALLEL FILESYSTEM
12723 M:      Oleg Drokin <oleg.drokin@intel.com>
12724 M:      Andreas Dilger <andreas.dilger@intel.com>
12725 M:      James Simmons <jsimmons@infradead.org>
12726 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12727 W:      http://wiki.lustre.org/
12728 S:      Maintained
12729 F:      drivers/staging/lustre
12730
12731 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12732 M:      Marc Dietrich <marvin24@gmx.de>
12733 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12734 L:      linux-tegra@vger.kernel.org
12735 S:      Maintained
12736 F:      drivers/staging/nvec/
12737
12738 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12739 M:      Jens Frederich <jfrederich@gmail.com>
12740 M:      Daniel Drake <dsd@laptop.org>
12741 M:      Jon Nettleton <jon.nettleton@gmail.com>
12742 W:      http://wiki.laptop.org/go/DCON
12743 S:      Maintained
12744 F:      drivers/staging/olpc_dcon/
12745
12746 STAGING - REALTEK RTL8712U DRIVERS
12747 M:      Larry Finger <Larry.Finger@lwfinger.net>
12748 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12749 S:      Odd Fixes
12750 F:      drivers/staging/rtl8712/
12751
12752 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12753 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12754 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12755 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12756 L:      linux-fbdev@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/staging/sm750fb/
12759
12760 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12761 M:      William Hubbs <w.d.hubbs@gmail.com>
12762 M:      Chris Brannon <chris@the-brannons.com>
12763 M:      Kirk Reiser <kirk@reisers.ca>
12764 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12765 L:      speakup@linux-speakup.org
12766 W:      http://www.linux-speakup.org/
12767 S:      Odd Fixes
12768 F:      drivers/staging/speakup/
12769
12770 STAGING - VIA VT665X DRIVERS
12771 M:      Forest Bond <forest@alittletooquiet.net>
12772 S:      Odd Fixes
12773 F:      drivers/staging/vt665?/
12774
12775 STAGING - WILC1000 WIFI DRIVER
12776 M:      Aditya Shankar <aditya.shankar@microchip.com>
12777 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12778 L:      linux-wireless@vger.kernel.org
12779 S:      Supported
12780 F:      drivers/staging/wilc1000/
12781
12782 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12783 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12784 S:      Odd Fixes
12785 F:      drivers/staging/xgifb/
12786
12787 STAGING SUBSYSTEM
12788 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12790 L:      devel@driverdev.osuosl.org
12791 S:      Supported
12792 F:      drivers/staging/
12793
12794 STARFIRE/DURALAN NETWORK DRIVER
12795 M:      Ion Badulescu <ionut@badula.org>
12796 S:      Odd Fixes
12797 F:      drivers/net/ethernet/adaptec/starfire*
12798
12799 STEC S1220 SKD DRIVER
12800 M:      Bart Van Assche <bart.vanassche@wdc.com>
12801 L:      linux-block@vger.kernel.org
12802 S:      Maintained
12803 F:      drivers/block/skd*[ch]
12804
12805 STI CEC DRIVER
12806 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12807 S:      Maintained
12808 F:      drivers/staging/media/st-cec/
12809 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12810
12811 STK1160 USB VIDEO CAPTURE DRIVER
12812 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12813 L:      linux-media@vger.kernel.org
12814 T:      git git://linuxtv.org/media_tree.git
12815 S:      Maintained
12816 F:      drivers/media/usb/stk1160/
12817
12818 STMMAC ETHERNET DRIVER
12819 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12820 M:      Alexandre Torgue <alexandre.torgue@st.com>
12821 L:      netdev@vger.kernel.org
12822 W:      http://www.stlinux.com
12823 S:      Supported
12824 F:      drivers/net/ethernet/stmicro/stmmac/
12825
12826 SUN3/3X
12827 M:      Sam Creasey <sammy@sammy.net>
12828 W:      http://sammy.net/sun3/
12829 S:      Maintained
12830 F:      arch/m68k/kernel/*sun3*
12831 F:      arch/m68k/sun3*/
12832 F:      arch/m68k/include/asm/sun3*
12833 F:      drivers/net/ethernet/i825xx/sun3*
12834
12835 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12836 M:      Hans de Goede <hdegoede@redhat.com>
12837 L:      linux-input@vger.kernel.org
12838 S:      Maintained
12839 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12840 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12841
12842 SUNDANCE NETWORK DRIVER
12843 M:      Denis Kirjanov <kda@linux-powerpc.org>
12844 L:      netdev@vger.kernel.org
12845 S:      Maintained
12846 F:      drivers/net/ethernet/dlink/sundance.c
12847
12848 SUPERH
12849 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12850 M:      Rich Felker <dalias@libc.org>
12851 L:      linux-sh@vger.kernel.org
12852 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12853 S:      Maintained
12854 F:      Documentation/sh/
12855 F:      arch/sh/
12856 F:      drivers/sh/
12857
12858 SUSPEND TO RAM
12859 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12860 M:      Len Brown <len.brown@intel.com>
12861 M:      Pavel Machek <pavel@ucw.cz>
12862 L:      linux-pm@vger.kernel.org
12863 B:      https://bugzilla.kernel.org
12864 S:      Supported
12865 F:      Documentation/power/
12866 F:      arch/x86/kernel/acpi/
12867 F:      drivers/base/power/
12868 F:      kernel/power/
12869 F:      include/linux/suspend.h
12870 F:      include/linux/freezer.h
12871 F:      include/linux/pm.h
12872
12873 SVGA HANDLING
12874 M:      Martin Mares <mj@ucw.cz>
12875 L:      linux-video@atrey.karlin.mff.cuni.cz
12876 S:      Maintained
12877 F:      Documentation/svga.txt
12878 F:      arch/x86/boot/video*
12879
12880 SWIOTLB SUBSYSTEM
12881 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12882 L:      linux-kernel@vger.kernel.org
12883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12884 S:      Supported
12885 F:      lib/swiotlb.c
12886 F:      arch/*/kernel/pci-swiotlb.c
12887 F:      include/linux/swiotlb.h
12888
12889 SWITCHDEV
12890 M:      Jiri Pirko <jiri@resnulli.us>
12891 M:      Ivan Vecera <ivecera@redhat.com>
12892 L:      netdev@vger.kernel.org
12893 S:      Supported
12894 F:      net/switchdev/
12895 F:      include/net/switchdev.h
12896
12897 SYNC FILE FRAMEWORK
12898 M:      Sumit Semwal <sumit.semwal@linaro.org>
12899 R:      Gustavo Padovan <gustavo@padovan.org>
12900 S:      Maintained
12901 L:      linux-media@vger.kernel.org
12902 L:      dri-devel@lists.freedesktop.org
12903 F:      drivers/dma-buf/sync_*
12904 F:      drivers/dma-buf/dma-fence*
12905 F:      drivers/dma-buf/sw_sync.c
12906 F:      include/linux/sync_file.h
12907 F:      include/uapi/linux/sync_file.h
12908 F:      Documentation/sync_file.txt
12909 T:      git git://anongit.freedesktop.org/drm/drm-misc
12910
12911 SYNOPSYS ARC ARCHITECTURE
12912 M:      Vineet Gupta <vgupta@synopsys.com>
12913 L:      linux-snps-arc@lists.infradead.org
12914 S:      Supported
12915 F:      arch/arc/
12916 F:      Documentation/devicetree/bindings/arc/*
12917 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12918 F:      drivers/clocksource/arc_timer.c
12919 F:      drivers/tty/serial/arc_uart.c
12920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12921
12922 SYNOPSYS ARC HSDK SDP pll clock driver
12923 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12924 S:      Supported
12925 F:      drivers/clk/clk-hsdk-pll.c
12926 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12927
12928 SYNOPSYS ARC SDP clock driver
12929 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12930 S:      Supported
12931 F:      drivers/clk/axs10x/*
12932 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12933
12934 SYNOPSYS ARC SDP platform support
12935 M:      Alexey Brodkin <abrodkin@synopsys.com>
12936 S:      Supported
12937 F:      arch/arc/plat-axs10x
12938 F:      arch/arc/boot/dts/ax*
12939 F:      Documentation/devicetree/bindings/arc/axs10*
12940
12941 SYNOPSYS DESIGNWARE DMAC DRIVER
12942 M:      Viresh Kumar <vireshk@kernel.org>
12943 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12944 S:      Maintained
12945 F:      include/linux/dma/dw.h
12946 F:      include/linux/platform_data/dma-dw.h
12947 F:      drivers/dma/dw/
12948
12949 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12950 M:      Jie Deng <jiedeng@synopsys.com>
12951 L:      netdev@vger.kernel.org
12952 S:      Supported
12953 F:      drivers/net/ethernet/synopsys/
12954
12955 SYNOPSYS DESIGNWARE I2C DRIVER
12956 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12957 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12958 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12959 L:      linux-i2c@vger.kernel.org
12960 S:      Maintained
12961 F:      drivers/i2c/busses/i2c-designware-*
12962 F:      include/linux/platform_data/i2c-designware.h
12963
12964 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12965 M:      Jaehoon Chung <jh80.chung@samsung.com>
12966 L:      linux-mmc@vger.kernel.org
12967 S:      Maintained
12968 F:      drivers/mmc/host/dw_mmc*
12969
12970 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12971 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12972 S:      Supported
12973 F:      drivers/reset/reset-hsdk.c
12974 F:      include/dt-bindings/reset/snps,hsdk-reset.h
12975 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
12976
12977 SYSTEM CONFIGURATION (SYSCON)
12978 M:      Lee Jones <lee.jones@linaro.org>
12979 M:      Arnd Bergmann <arnd@arndb.de>
12980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12981 S:      Supported
12982 F:      drivers/mfd/syscon.c
12983
12984 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12985 M:      Sudeep Holla <sudeep.holla@arm.com>
12986 L:      linux-arm-kernel@lists.infradead.org
12987 S:      Maintained
12988 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12989 F:      drivers/clk/clk-scpi.c
12990 F:      drivers/cpufreq/scpi-cpufreq.c
12991 F:      drivers/firmware/arm_scpi.c
12992 F:      include/linux/scpi_protocol.h
12993
12994 SYSTEM RESET/SHUTDOWN DRIVERS
12995 M:      Sebastian Reichel <sre@kernel.org>
12996 L:      linux-pm@vger.kernel.org
12997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12998 S:      Maintained
12999 F:      Documentation/devicetree/bindings/power/reset/
13000 F:      drivers/power/reset/
13001
13002 SYSTEM TRACE MODULE CLASS
13003 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13004 S:      Maintained
13005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13006 F:      Documentation/trace/stm.txt
13007 F:      drivers/hwtracing/stm/
13008 F:      include/linux/stm.h
13009 F:      include/uapi/linux/stm.h
13010
13011 SYSV FILESYSTEM
13012 M:      Christoph Hellwig <hch@infradead.org>
13013 S:      Maintained
13014 F:      Documentation/filesystems/sysv-fs.txt
13015 F:      fs/sysv/
13016 F:      include/linux/sysv_fs.h
13017
13018 TARGET SUBSYSTEM
13019 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13020 L:      linux-scsi@vger.kernel.org
13021 L:      target-devel@vger.kernel.org
13022 W:      http://www.linux-iscsi.org
13023 W:      http://groups.google.com/group/linux-iscsi-target-dev
13024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13025 S:      Supported
13026 F:      drivers/target/
13027 F:      include/target/
13028 F:      Documentation/target/
13029
13030 TASKSTATS STATISTICS INTERFACE
13031 M:      Balbir Singh <bsingharora@gmail.com>
13032 S:      Maintained
13033 F:      Documentation/accounting/taskstats*
13034 F:      include/linux/taskstats*
13035 F:      kernel/taskstats.c
13036
13037 TC subsystem
13038 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13039 M:      Cong Wang <xiyou.wangcong@gmail.com>
13040 M:      Jiri Pirko <jiri@resnulli.us>
13041 L:      netdev@vger.kernel.org
13042 S:      Maintained
13043 F:      include/net/pkt_cls.h
13044 F:      include/net/pkt_sched.h
13045 F:      include/net/tc_act/
13046 F:      include/uapi/linux/pkt_cls.h
13047 F:      include/uapi/linux/pkt_sched.h
13048 F:      include/uapi/linux/tc_act/
13049 F:      include/uapi/linux/tc_ematch/
13050 F:      net/sched/
13051
13052 TCP LOW PRIORITY MODULE
13053 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13054 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13055 W:      http://tcp-lp-mod.sourceforge.net/
13056 S:      Maintained
13057 F:      net/ipv4/tcp_lp.c
13058
13059 TDA10071 MEDIA DRIVER
13060 M:      Antti Palosaari <crope@iki.fi>
13061 L:      linux-media@vger.kernel.org
13062 W:      https://linuxtv.org
13063 W:      http://palosaari.fi/linux/
13064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13065 T:      git git://linuxtv.org/anttip/media_tree.git
13066 S:      Maintained
13067 F:      drivers/media/dvb-frontends/tda10071*
13068
13069 TDA18212 MEDIA DRIVER
13070 M:      Antti Palosaari <crope@iki.fi>
13071 L:      linux-media@vger.kernel.org
13072 W:      https://linuxtv.org
13073 W:      http://palosaari.fi/linux/
13074 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13075 T:      git git://linuxtv.org/anttip/media_tree.git
13076 S:      Maintained
13077 F:      drivers/media/tuners/tda18212*
13078
13079 TDA18218 MEDIA DRIVER
13080 M:      Antti Palosaari <crope@iki.fi>
13081 L:      linux-media@vger.kernel.org
13082 W:      https://linuxtv.org
13083 W:      http://palosaari.fi/linux/
13084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13085 T:      git git://linuxtv.org/anttip/media_tree.git
13086 S:      Maintained
13087 F:      drivers/media/tuners/tda18218*
13088
13089 TDA18271 MEDIA DRIVER
13090 M:      Michael Krufky <mkrufky@linuxtv.org>
13091 L:      linux-media@vger.kernel.org
13092 W:      https://linuxtv.org
13093 W:      http://github.com/mkrufky
13094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13095 T:      git git://linuxtv.org/mkrufky/tuners.git
13096 S:      Maintained
13097 F:      drivers/media/tuners/tda18271*
13098
13099 TDA827x MEDIA DRIVER
13100 M:      Michael Krufky <mkrufky@linuxtv.org>
13101 L:      linux-media@vger.kernel.org
13102 W:      https://linuxtv.org
13103 W:      http://github.com/mkrufky
13104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13105 T:      git git://linuxtv.org/mkrufky/tuners.git
13106 S:      Maintained
13107 F:      drivers/media/tuners/tda8290.*
13108
13109 TDA8290 MEDIA DRIVER
13110 M:      Michael Krufky <mkrufky@linuxtv.org>
13111 L:      linux-media@vger.kernel.org
13112 W:      https://linuxtv.org
13113 W:      http://github.com/mkrufky
13114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13115 T:      git git://linuxtv.org/mkrufky/tuners.git
13116 S:      Maintained
13117 F:      drivers/media/tuners/tda8290.*
13118
13119 TDA9840 MEDIA DRIVER
13120 M:      Hans Verkuil <hverkuil@xs4all.nl>
13121 L:      linux-media@vger.kernel.org
13122 T:      git git://linuxtv.org/media_tree.git
13123 W:      https://linuxtv.org
13124 S:      Maintained
13125 F:      drivers/media/i2c/tda9840*
13126
13127 TEA5761 TUNER DRIVER
13128 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13129 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13130 L:      linux-media@vger.kernel.org
13131 W:      https://linuxtv.org
13132 T:      git git://linuxtv.org/media_tree.git
13133 S:      Odd fixes
13134 F:      drivers/media/tuners/tea5761.*
13135
13136 TEA5767 TUNER DRIVER
13137 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13138 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13139 L:      linux-media@vger.kernel.org
13140 W:      https://linuxtv.org
13141 T:      git git://linuxtv.org/media_tree.git
13142 S:      Maintained
13143 F:      drivers/media/tuners/tea5767.*
13144
13145 TEA6415C MEDIA DRIVER
13146 M:      Hans Verkuil <hverkuil@xs4all.nl>
13147 L:      linux-media@vger.kernel.org
13148 T:      git git://linuxtv.org/media_tree.git
13149 W:      https://linuxtv.org
13150 S:      Maintained
13151 F:      drivers/media/i2c/tea6415c*
13152
13153 TEA6420 MEDIA DRIVER
13154 M:      Hans Verkuil <hverkuil@xs4all.nl>
13155 L:      linux-media@vger.kernel.org
13156 T:      git git://linuxtv.org/media_tree.git
13157 W:      https://linuxtv.org
13158 S:      Maintained
13159 F:      drivers/media/i2c/tea6420*
13160
13161 TEAM DRIVER
13162 M:      Jiri Pirko <jiri@resnulli.us>
13163 L:      netdev@vger.kernel.org
13164 S:      Supported
13165 F:      drivers/net/team/
13166 F:      include/linux/if_team.h
13167 F:      include/uapi/linux/if_team.h
13168
13169 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13170 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13171 S:      Maintained
13172 F:      arch/x86/platform/ts5500/
13173
13174 TECHNOTREND USB IR RECEIVER
13175 M:      Sean Young <sean@mess.org>
13176 L:      linux-media@vger.kernel.org
13177 S:      Maintained
13178 F:      drivers/media/rc/ttusbir.c
13179
13180 TEE SUBSYSTEM
13181 M:      Jens Wiklander <jens.wiklander@linaro.org>
13182 S:      Maintained
13183 F:      include/linux/tee_drv.h
13184 F:      include/uapi/linux/tee.h
13185 F:      drivers/tee/
13186 F:      Documentation/tee.txt
13187
13188 TEGRA ARCHITECTURE SUPPORT
13189 M:      Thierry Reding <thierry.reding@gmail.com>
13190 M:      Jonathan Hunter <jonathanh@nvidia.com>
13191 L:      linux-tegra@vger.kernel.org
13192 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13194 S:      Supported
13195 N:      [^a-z]tegra
13196
13197 TEGRA CLOCK DRIVER
13198 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13199 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13200 S:      Supported
13201 F:      drivers/clk/tegra/
13202
13203 TEGRA DMA DRIVERS
13204 M:      Laxman Dewangan <ldewangan@nvidia.com>
13205 M:      Jon Hunter <jonathanh@nvidia.com>
13206 S:      Supported
13207 F:      drivers/dma/tegra*
13208
13209 TEGRA I2C DRIVER
13210 M:      Laxman Dewangan <ldewangan@nvidia.com>
13211 S:      Supported
13212 F:      drivers/i2c/busses/i2c-tegra.c
13213
13214 TEGRA IOMMU DRIVERS
13215 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13216 S:      Supported
13217 F:      drivers/iommu/tegra*
13218
13219 TEGRA KBC DRIVER
13220 M:      Rakesh Iyer <riyer@nvidia.com>
13221 M:      Laxman Dewangan <ldewangan@nvidia.com>
13222 S:      Supported
13223 F:      drivers/input/keyboard/tegra-kbc.c
13224
13225 TEGRA PWM DRIVER
13226 M:      Thierry Reding <thierry.reding@gmail.com>
13227 S:      Supported
13228 F:      drivers/pwm/pwm-tegra.c
13229
13230 TEGRA SERIAL DRIVER
13231 M:      Laxman Dewangan <ldewangan@nvidia.com>
13232 S:      Supported
13233 F:      drivers/tty/serial/serial-tegra.c
13234
13235 TEGRA SPI DRIVER
13236 M:      Laxman Dewangan <ldewangan@nvidia.com>
13237 S:      Supported
13238 F:      drivers/spi/spi-tegra*
13239
13240 TEHUTI ETHERNET DRIVER
13241 M:      Andy Gospodarek <andy@greyhouse.net>
13242 L:      netdev@vger.kernel.org
13243 S:      Supported
13244 F:      drivers/net/ethernet/tehuti/*
13245
13246 Telecom Clock Driver for MCPL0010
13247 M:      Mark Gross <mark.gross@intel.com>
13248 S:      Supported
13249 F:      drivers/char/tlclk.c
13250
13251 TENSILICA XTENSA PORT (xtensa)
13252 M:      Chris Zankel <chris@zankel.net>
13253 M:      Max Filippov <jcmvbkbc@gmail.com>
13254 L:      linux-xtensa@linux-xtensa.org
13255 T:      git git://github.com/czankel/xtensa-linux.git
13256 S:      Maintained
13257 F:      arch/xtensa/
13258 F:      drivers/irqchip/irq-xtensa-*
13259
13260 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13261 M:      Nishanth Menon <nm@ti.com>
13262 M:      Tero Kristo <t-kristo@ti.com>
13263 M:      Santosh Shilimkar <ssantosh@kernel.org>
13264 L:      linux-arm-kernel@lists.infradead.org
13265 S:      Maintained
13266 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13267 F:      drivers/firmware/ti_sci*
13268 F:      include/linux/soc/ti/ti_sci_protocol.h
13269 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13270 F:      include/dt-bindings/genpd/k2g.h
13271 F:      drivers/soc/ti/ti_sci_pm_domains.c
13272 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13273 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13274 F:      drivers/clk/keystone/sci-clk.c
13275 F:      drivers/reset/reset-ti-sci.c
13276
13277 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13278 M:      Hans Verkuil <hverkuil@xs4all.nl>
13279 L:      linux-media@vger.kernel.org
13280 T:      git git://linuxtv.org/media_tree.git
13281 W:      https://linuxtv.org
13282 S:      Maintained
13283 F:      drivers/media/radio/radio-raremono.c
13284
13285 THERMAL
13286 M:      Zhang Rui <rui.zhang@intel.com>
13287 M:      Eduardo Valentin <edubezval@gmail.com>
13288 L:      linux-pm@vger.kernel.org
13289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13291 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13292 S:      Supported
13293 F:      drivers/thermal/
13294 F:      include/linux/thermal.h
13295 F:      include/uapi/linux/thermal.h
13296 F:      include/linux/cpu_cooling.h
13297 F:      Documentation/devicetree/bindings/thermal/
13298
13299 THERMAL/CPU_COOLING
13300 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13301 M:      Viresh Kumar <viresh.kumar@linaro.org>
13302 M:      Javi Merino <javi.merino@kernel.org>
13303 L:      linux-pm@vger.kernel.org
13304 S:      Supported
13305 F:      Documentation/thermal/cpu-cooling-api.txt
13306 F:      drivers/thermal/cpu_cooling.c
13307 F:      include/linux/cpu_cooling.h
13308
13309 THINKPAD ACPI EXTRAS DRIVER
13310 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13311 L:      ibm-acpi-devel@lists.sourceforge.net
13312 L:      platform-driver-x86@vger.kernel.org
13313 W:      http://ibm-acpi.sourceforge.net
13314 W:      http://thinkwiki.org/wiki/Ibm-acpi
13315 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13316 S:      Maintained
13317 F:      drivers/platform/x86/thinkpad_acpi.c
13318
13319 THUNDERBOLT DRIVER
13320 M:      Andreas Noever <andreas.noever@gmail.com>
13321 M:      Michael Jamet <michael.jamet@intel.com>
13322 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13323 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13324 S:      Maintained
13325 F:      drivers/thunderbolt/
13326
13327 THUNDERX GPIO DRIVER
13328 M:      David Daney <david.daney@cavium.com>
13329 S:      Maintained
13330 F:      drivers/gpio/gpio-thunderx.c
13331
13332 TI AM437X VPFE DRIVER
13333 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13334 L:      linux-media@vger.kernel.org
13335 W:      https://linuxtv.org
13336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13337 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13338 S:      Maintained
13339 F:      drivers/media/platform/am437x/
13340
13341 TI BANDGAP AND THERMAL DRIVER
13342 M:      Eduardo Valentin <edubezval@gmail.com>
13343 M:      Keerthy <j-keerthy@ti.com>
13344 L:      linux-pm@vger.kernel.org
13345 L:      linux-omap@vger.kernel.org
13346 S:      Maintained
13347 F:      drivers/thermal/ti-soc-thermal/
13348
13349 TI BQ27XXX POWER SUPPLY DRIVER
13350 R:      Andrew F. Davis <afd@ti.com>
13351 F:      include/linux/power/bq27xxx_battery.h
13352 F:      drivers/power/supply/bq27xxx_battery.c
13353 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13354
13355 TI CDCE706 CLOCK DRIVER
13356 M:      Max Filippov <jcmvbkbc@gmail.com>
13357 S:      Maintained
13358 F:      drivers/clk/clk-cdce706.c
13359
13360 TI CLOCK DRIVER
13361 M:      Tero Kristo <t-kristo@ti.com>
13362 L:      linux-omap@vger.kernel.org
13363 S:      Maintained
13364 F:      drivers/clk/ti/
13365 F:      include/linux/clk/ti.h
13366
13367 TI DAVINCI MACHINE SUPPORT
13368 M:      Sekhar Nori <nsekhar@ti.com>
13369 M:      Kevin Hilman <khilman@kernel.org>
13370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13372 S:      Supported
13373 F:      arch/arm/mach-davinci/
13374 F:      drivers/i2c/busses/i2c-davinci.c
13375 F:      arch/arm/boot/dts/da850*
13376
13377 TI DAVINCI SERIES GPIO DRIVER
13378 M:      Keerthy <j-keerthy@ti.com>
13379 L:      linux-gpio@vger.kernel.org
13380 S:      Maintained
13381 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13382 F:      drivers/gpio/gpio-davinci.c
13383
13384 TI DAVINCI SERIES MEDIA DRIVER
13385 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13386 L:      linux-media@vger.kernel.org
13387 W:      https://linuxtv.org
13388 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13389 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13390 S:      Maintained
13391 F:      drivers/media/platform/davinci/
13392 F:      include/media/davinci/
13393
13394 TI ETHERNET SWITCH DRIVER (CPSW)
13395 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13396 L:      linux-omap@vger.kernel.org
13397 L:      netdev@vger.kernel.org
13398 S:      Maintained
13399 F:      drivers/net/ethernet/ti/cpsw*
13400 F:      drivers/net/ethernet/ti/davinci*
13401
13402 TI FLASH MEDIA INTERFACE DRIVER
13403 M:      Alex Dubov <oakad@yahoo.com>
13404 S:      Maintained
13405 F:      drivers/misc/tifm*
13406 F:      drivers/mmc/host/tifm_sd.c
13407 F:      include/linux/tifm.h
13408
13409 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13410 M:      Santosh Shilimkar <ssantosh@kernel.org>
13411 L:      linux-kernel@vger.kernel.org
13412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13413 S:      Maintained
13414 F:      drivers/soc/ti/*
13415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13416
13417 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13418 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13419 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13420 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13421 S:      Maintained
13422 F:      sound/soc/codecs/lm49453*
13423 F:      sound/soc/codecs/isabelle*
13424
13425 TI LP855x BACKLIGHT DRIVER
13426 M:      Milo Kim <milo.kim@ti.com>
13427 S:      Maintained
13428 F:      Documentation/backlight/lp855x-driver.txt
13429 F:      drivers/video/backlight/lp855x_bl.c
13430 F:      include/linux/platform_data/lp855x.h
13431
13432 TI LP8727 CHARGER DRIVER
13433 M:      Milo Kim <milo.kim@ti.com>
13434 S:      Maintained
13435 F:      drivers/power/supply/lp8727_charger.c
13436 F:      include/linux/platform_data/lp8727.h
13437
13438 TI LP8788 MFD DRIVER
13439 M:      Milo Kim <milo.kim@ti.com>
13440 S:      Maintained
13441 F:      drivers/iio/adc/lp8788_adc.c
13442 F:      drivers/leds/leds-lp8788.c
13443 F:      drivers/mfd/lp8788*.c
13444 F:      drivers/power/supply/lp8788-charger.c
13445 F:      drivers/regulator/lp8788-*.c
13446 F:      include/linux/mfd/lp8788*.h
13447
13448 TI NETCP ETHERNET DRIVER
13449 M:      Wingman Kwok <w-kwok2@ti.com>
13450 M:      Murali Karicheri <m-karicheri2@ti.com>
13451 L:      netdev@vger.kernel.org
13452 S:      Maintained
13453 F:      drivers/net/ethernet/ti/netcp*
13454
13455 TI TAS571X FAMILY ASoC CODEC DRIVER
13456 M:      Kevin Cernekee <cernekee@chromium.org>
13457 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13458 S:      Odd Fixes
13459 F:      sound/soc/codecs/tas571x*
13460
13461 TI TRF7970A NFC DRIVER
13462 M:      Mark Greer <mgreer@animalcreek.com>
13463 L:      linux-wireless@vger.kernel.org
13464 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13465 S:      Supported
13466 F:      drivers/nfc/trf7970a.c
13467 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13468
13469 TI TWL4030 SERIES SOC CODEC DRIVER
13470 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13471 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13472 S:      Maintained
13473 F:      sound/soc/codecs/twl4030*
13474
13475 TI VPE/CAL DRIVERS
13476 M:      Benoit Parrot <bparrot@ti.com>
13477 L:      linux-media@vger.kernel.org
13478 W:      http://linuxtv.org/
13479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13480 S:      Maintained
13481 F:      drivers/media/platform/ti-vpe/
13482
13483 TI WILINK WIRELESS DRIVERS
13484 L:      linux-wireless@vger.kernel.org
13485 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13486 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13488 S:      Orphan
13489 F:      drivers/net/wireless/ti/
13490 F:      include/linux/wl12xx.h
13491
13492 TILE ARCHITECTURE
13493 M:      Chris Metcalf <cmetcalf@mellanox.com>
13494 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13496 S:      Supported
13497 F:      arch/tile/
13498 F:      drivers/char/tile-srom.c
13499 F:      drivers/edac/tile_edac.c
13500 F:      drivers/net/ethernet/tile/
13501 F:      drivers/rtc/rtc-tile.c
13502 F:      drivers/tty/hvc/hvc_tile.c
13503 F:      drivers/tty/serial/tilegx.c
13504 F:      drivers/usb/host/*-tilegx.c
13505 F:      include/linux/usb/tilegx.h
13506
13507 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13508 M:      John Stultz <john.stultz@linaro.org>
13509 M:      Thomas Gleixner <tglx@linutronix.de>
13510 R:      Stephen Boyd <sboyd@codeaurora.org>
13511 L:      linux-kernel@vger.kernel.org
13512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13513 S:      Supported
13514 F:      include/linux/clocksource.h
13515 F:      include/linux/time.h
13516 F:      include/linux/timex.h
13517 F:      include/uapi/linux/time.h
13518 F:      include/uapi/linux/timex.h
13519 F:      kernel/time/clocksource.c
13520 F:      kernel/time/time*.c
13521 F:      kernel/time/alarmtimer.c
13522 F:      kernel/time/ntp.c
13523 F:      tools/testing/selftests/timers/
13524
13525 TIPC NETWORK LAYER
13526 M:      Jon Maloy <jon.maloy@ericsson.com>
13527 M:      Ying Xue <ying.xue@windriver.com>
13528 L:      netdev@vger.kernel.org (core kernel code)
13529 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13530 W:      http://tipc.sourceforge.net/
13531 S:      Maintained
13532 F:      include/uapi/linux/tipc*.h
13533 F:      net/tipc/
13534
13535 TLAN NETWORK DRIVER
13536 M:      Samuel Chessman <chessman@tux.org>
13537 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13538 W:      http://sourceforge.net/projects/tlan/
13539 S:      Maintained
13540 F:      Documentation/networking/tlan.txt
13541 F:      drivers/net/ethernet/ti/tlan.*
13542
13543 TM6000 VIDEO4LINUX DRIVER
13544 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13545 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13546 L:      linux-media@vger.kernel.org
13547 W:      https://linuxtv.org
13548 T:      git git://linuxtv.org/media_tree.git
13549 S:      Odd fixes
13550 F:      drivers/media/usb/tm6000/
13551 F:      Documentation/media/v4l-drivers/tm6000*
13552
13553 TMIO/SDHI MMC DRIVER
13554 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13555 L:      linux-mmc@vger.kernel.org
13556 S:      Supported
13557 F:      drivers/mmc/host/tmio_mmc*
13558 F:      drivers/mmc/host/renesas_sdhi*
13559 F:      include/linux/mfd/tmio.h
13560
13561 TMP401 HARDWARE MONITOR DRIVER
13562 M:      Guenter Roeck <linux@roeck-us.net>
13563 L:      linux-hwmon@vger.kernel.org
13564 S:      Maintained
13565 F:      Documentation/hwmon/tmp401
13566 F:      drivers/hwmon/tmp401.c
13567
13568 TMPFS (SHMEM FILESYSTEM)
13569 M:      Hugh Dickins <hughd@google.com>
13570 L:      linux-mm@kvack.org
13571 S:      Maintained
13572 F:      include/linux/shmem_fs.h
13573 F:      mm/shmem.c
13574
13575 TOMOYO SECURITY MODULE
13576 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13577 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13578 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13579 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13580 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13581 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13582 W:      http://tomoyo.sourceforge.jp/
13583 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13584 S:      Maintained
13585 F:      security/tomoyo/
13586
13587 TOPSTAR LAPTOP EXTRAS DRIVER
13588 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13589 L:      platform-driver-x86@vger.kernel.org
13590 S:      Maintained
13591 F:      drivers/platform/x86/topstar-laptop.c
13592
13593 TOSHIBA ACPI EXTRAS DRIVER
13594 M:      Azael Avalos <coproscefalo@gmail.com>
13595 L:      platform-driver-x86@vger.kernel.org
13596 S:      Maintained
13597 F:      drivers/platform/x86/toshiba_acpi.c
13598
13599 TOSHIBA BLUETOOTH DRIVER
13600 M:      Azael Avalos <coproscefalo@gmail.com>
13601 L:      platform-driver-x86@vger.kernel.org
13602 S:      Maintained
13603 F:      drivers/platform/x86/toshiba_bluetooth.c
13604
13605 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13606 M:      Azael Avalos <coproscefalo@gmail.com>
13607 L:      platform-driver-x86@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/platform/x86/toshiba_haps.c
13610
13611 TOSHIBA SMM DRIVER
13612 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13613 W:      http://www.buzzard.org.uk/toshiba/
13614 S:      Maintained
13615 F:      drivers/char/toshiba.c
13616 F:      include/linux/toshiba.h
13617 F:      include/uapi/linux/toshiba.h
13618
13619 TOSHIBA TC358743 DRIVER
13620 M:      Mats Randgaard <matrandg@cisco.com>
13621 L:      linux-media@vger.kernel.org
13622 S:      Maintained
13623 F:      drivers/media/i2c/tc358743*
13624 F:      include/media/i2c/tc358743.h
13625
13626 TOSHIBA WMI HOTKEYS DRIVER
13627 M:      Azael Avalos <coproscefalo@gmail.com>
13628 L:      platform-driver-x86@vger.kernel.org
13629 S:      Maintained
13630 F:      drivers/platform/x86/toshiba-wmi.c
13631
13632 TPM DEVICE DRIVER
13633 M:      Peter Huewe <peterhuewe@gmx.de>
13634 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13635 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13636 L:      linux-integrity@vger.kernel.org
13637 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13638 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13639 S:      Maintained
13640 F:      drivers/char/tpm/
13641
13642 TRACING
13643 M:      Steven Rostedt <rostedt@goodmis.org>
13644 M:      Ingo Molnar <mingo@redhat.com>
13645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13646 S:      Maintained
13647 F:      Documentation/trace/ftrace.txt
13648 F:      arch/*/*/*/ftrace.h
13649 F:      arch/*/kernel/ftrace.c
13650 F:      include/*/ftrace.h
13651 F:      include/linux/trace*.h
13652 F:      include/trace/
13653 F:      kernel/trace/
13654 F:      tools/testing/selftests/ftrace/
13655
13656 TRACING MMIO ACCESSES (MMIOTRACE)
13657 M:      Steven Rostedt <rostedt@goodmis.org>
13658 M:      Ingo Molnar <mingo@kernel.org>
13659 R:      Karol Herbst <karolherbst@gmail.com>
13660 R:      Pekka Paalanen <ppaalanen@gmail.com>
13661 S:      Maintained
13662 L:      linux-kernel@vger.kernel.org
13663 L:      nouveau@lists.freedesktop.org
13664 F:      kernel/trace/trace_mmiotrace.c
13665 F:      include/linux/mmiotrace.h
13666 F:      arch/x86/mm/kmmio.c
13667 F:      arch/x86/mm/mmio-mod.c
13668 F:      arch/x86/mm/testmmiotrace.c
13669
13670 TRIVIAL PATCHES
13671 M:      Jiri Kosina <trivial@kernel.org>
13672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13673 S:      Maintained
13674 K:      ^Subject:.*(?i)trivial
13675
13676 TTY LAYER
13677 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13678 M:      Jiri Slaby <jslaby@suse.com>
13679 S:      Supported
13680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13681 F:      Documentation/serial/
13682 F:      drivers/tty/
13683 F:      drivers/tty/serial/serial_core.c
13684 F:      include/linux/serial_core.h
13685 F:      include/linux/serial.h
13686 F:      include/linux/tty.h
13687 F:      include/uapi/linux/serial_core.h
13688 F:      include/uapi/linux/serial.h
13689 F:      include/uapi/linux/tty.h
13690
13691 TUA9001 MEDIA DRIVER
13692 M:      Antti Palosaari <crope@iki.fi>
13693 L:      linux-media@vger.kernel.org
13694 W:      https://linuxtv.org
13695 W:      http://palosaari.fi/linux/
13696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13697 T:      git git://linuxtv.org/anttip/media_tree.git
13698 S:      Maintained
13699 F:      drivers/media/tuners/tua9001*
13700
13701 TULIP NETWORK DRIVERS
13702 L:      netdev@vger.kernel.org
13703 L:      linux-parisc@vger.kernel.org
13704 S:      Orphan
13705 F:      drivers/net/ethernet/dec/tulip/
13706
13707 TUN/TAP driver
13708 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13709 W:      http://vtun.sourceforge.net/tun
13710 S:      Maintained
13711 F:      Documentation/networking/tuntap.txt
13712 F:      arch/um/os-Linux/drivers/
13713
13714 TURBOCHANNEL SUBSYSTEM
13715 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13716 M:      Ralf Baechle <ralf@linux-mips.org>
13717 L:      linux-mips@linux-mips.org
13718 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13719 S:      Maintained
13720 F:      drivers/tc/
13721 F:      include/linux/tc.h
13722
13723 TW5864 VIDEO4LINUX DRIVER
13724 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13725 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13726 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13727 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13728 L:      linux-media@vger.kernel.org
13729 S:      Supported
13730 F:      drivers/media/pci/tw5864/
13731
13732 TW68 VIDEO4LINUX DRIVER
13733 M:      Hans Verkuil <hverkuil@xs4all.nl>
13734 L:      linux-media@vger.kernel.org
13735 T:      git git://linuxtv.org/media_tree.git
13736 W:      https://linuxtv.org
13737 S:      Odd Fixes
13738 F:      drivers/media/pci/tw68/
13739
13740 TW686X VIDEO4LINUX DRIVER
13741 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13742 L:      linux-media@vger.kernel.org
13743 T:      git git://linuxtv.org/media_tree.git
13744 W:      http://linuxtv.org
13745 S:      Maintained
13746 F:      drivers/media/pci/tw686x/
13747
13748 UBI FILE SYSTEM (UBIFS)
13749 M:      Richard Weinberger <richard@nod.at>
13750 M:      Artem Bityutskiy <dedekind1@gmail.com>
13751 M:      Adrian Hunter <adrian.hunter@intel.com>
13752 L:      linux-mtd@lists.infradead.org
13753 T:      git git://git.infradead.org/ubifs-2.6.git
13754 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13755 S:      Supported
13756 F:      Documentation/filesystems/ubifs.txt
13757 F:      fs/ubifs/
13758
13759 UCLINUX (M68KNOMMU AND COLDFIRE)
13760 M:      Greg Ungerer <gerg@linux-m68k.org>
13761 W:      http://www.linux-m68k.org/
13762 W:      http://www.uclinux.org/
13763 L:      linux-m68k@lists.linux-m68k.org
13764 L:      uclinux-dev@uclinux.org  (subscribers-only)
13765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13766 S:      Maintained
13767 F:      arch/m68k/coldfire/
13768 F:      arch/m68k/68*/
13769 F:      arch/m68k/*/*_no.*
13770 F:      arch/m68k/include/asm/*_no.*
13771
13772 UDF FILESYSTEM
13773 M:      Jan Kara <jack@suse.com>
13774 S:      Maintained
13775 F:      Documentation/filesystems/udf.txt
13776 F:      fs/udf/
13777
13778 UDRAW TABLET
13779 M:      Bastien Nocera <hadess@hadess.net>
13780 L:      linux-input@vger.kernel.org
13781 S:      Maintained
13782 F:      drivers/hid/hid-udraw.c
13783
13784 UFS FILESYSTEM
13785 M:      Evgeniy Dushistov <dushistov@mail.ru>
13786 S:      Maintained
13787 F:      Documentation/filesystems/ufs.txt
13788 F:      fs/ufs/
13789
13790 UHID USERSPACE HID IO DRIVER:
13791 M:      David Herrmann <dh.herrmann@googlemail.com>
13792 L:      linux-input@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/hid/uhid.c
13795 F:      include/uapi/linux/uhid.h
13796
13797 ULPI BUS
13798 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13799 L:      linux-usb@vger.kernel.org
13800 S:      Maintained
13801 F:      drivers/usb/common/ulpi.c
13802 F:      include/linux/ulpi/
13803
13804 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13805 L:      linux-usb@vger.kernel.org
13806 S:      Orphan
13807 F:      drivers/uwb/
13808 F:      include/linux/uwb.h
13809 F:      include/linux/uwb/
13810
13811 UNICORE32 ARCHITECTURE:
13812 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13813 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13814 S:      Maintained
13815 T:      git git://github.com/gxt/linux.git
13816 F:      arch/unicore32/
13817
13818 UNIFDEF
13819 M:      Tony Finch <dot@dotat.at>
13820 W:      http://dotat.at/prog/unifdef
13821 S:      Maintained
13822 F:      scripts/unifdef.c
13823
13824 UNIFORM CDROM DRIVER
13825 M:      Jens Axboe <axboe@kernel.dk>
13826 W:      http://www.kernel.dk
13827 S:      Maintained
13828 F:      Documentation/cdrom/
13829 F:      drivers/cdrom/cdrom.c
13830 F:      include/linux/cdrom.h
13831 F:      include/uapi/linux/cdrom.h
13832
13833 UNISYS S-PAR DRIVERS
13834 M:      David Kershner <david.kershner@unisys.com>
13835 L:      sparmaintainer@unisys.com (Unisys internal)
13836 S:      Supported
13837 F:      drivers/staging/unisys/
13838
13839 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13840 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13841 L:      linux-scsi@vger.kernel.org
13842 S:      Supported
13843 F:      Documentation/scsi/ufs.txt
13844 F:      drivers/scsi/ufs/
13845
13846 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13847 M:      Joao Pinto <jpinto@synopsys.com>
13848 L:      linux-scsi@vger.kernel.org
13849 S:      Supported
13850 F:      drivers/scsi/ufs/*dwc*
13851
13852 UNSORTED BLOCK IMAGES (UBI)
13853 M:      Artem Bityutskiy <dedekind1@gmail.com>
13854 M:      Richard Weinberger <richard@nod.at>
13855 W:      http://www.linux-mtd.infradead.org/
13856 L:      linux-mtd@lists.infradead.org
13857 T:      git git://git.infradead.org/ubifs-2.6.git
13858 S:      Supported
13859 F:      drivers/mtd/ubi/
13860 F:      include/linux/mtd/ubi.h
13861 F:      include/uapi/mtd/ubi-user.h
13862
13863 USB "USBNET" DRIVER FRAMEWORK
13864 M:      Oliver Neukum <oneukum@suse.com>
13865 L:      netdev@vger.kernel.org
13866 W:      http://www.linux-usb.org/usbnet
13867 S:      Maintained
13868 F:      drivers/net/usb/usbnet.c
13869 F:      include/linux/usb/usbnet.h
13870
13871 USB ACM DRIVER
13872 M:      Oliver Neukum <oneukum@suse.com>
13873 L:      linux-usb@vger.kernel.org
13874 S:      Maintained
13875 F:      Documentation/usb/acm.txt
13876 F:      drivers/usb/class/cdc-acm.*
13877
13878 USB AR5523 WIRELESS DRIVER
13879 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13880 L:      linux-wireless@vger.kernel.org
13881 S:      Maintained
13882 F:      drivers/net/wireless/ath/ar5523/
13883
13884 USB ATTACHED SCSI
13885 M:      Oliver Neukum <oneukum@suse.com>
13886 L:      linux-usb@vger.kernel.org
13887 L:      linux-scsi@vger.kernel.org
13888 S:      Maintained
13889 F:      drivers/usb/storage/uas.c
13890
13891 USB CDC ETHERNET DRIVER
13892 M:      Oliver Neukum <oliver@neukum.org>
13893 L:      linux-usb@vger.kernel.org
13894 S:      Maintained
13895 F:      drivers/net/usb/cdc_*.c
13896 F:      include/uapi/linux/usb/cdc.h
13897
13898 USB CHAOSKEY DRIVER
13899 M:      Keith Packard <keithp@keithp.com>
13900 L:      linux-usb@vger.kernel.org
13901 S:      Maintained
13902 F:      drivers/usb/misc/chaoskey.c
13903
13904 USB CYPRESS C67X00 DRIVER
13905 M:      Peter Korsgaard <jacmet@sunsite.dk>
13906 L:      linux-usb@vger.kernel.org
13907 S:      Maintained
13908 F:      drivers/usb/c67x00/
13909
13910 USB DAVICOM DM9601 DRIVER
13911 M:      Peter Korsgaard <jacmet@sunsite.dk>
13912 L:      netdev@vger.kernel.org
13913 W:      http://www.linux-usb.org/usbnet
13914 S:      Maintained
13915 F:      drivers/net/usb/dm9601.c
13916
13917 USB DIAMOND RIO500 DRIVER
13918 M:      Cesar Miquel <miquel@df.uba.ar>
13919 L:      rio500-users@lists.sourceforge.net
13920 W:      http://rio500.sourceforge.net
13921 S:      Maintained
13922 F:      drivers/usb/misc/rio500*
13923
13924 USB EHCI DRIVER
13925 M:      Alan Stern <stern@rowland.harvard.edu>
13926 L:      linux-usb@vger.kernel.org
13927 S:      Maintained
13928 F:      Documentation/usb/ehci.txt
13929 F:      drivers/usb/host/ehci*
13930
13931 USB GADGET/PERIPHERAL SUBSYSTEM
13932 M:      Felipe Balbi <balbi@kernel.org>
13933 L:      linux-usb@vger.kernel.org
13934 W:      http://www.linux-usb.org/gadget
13935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13936 S:      Maintained
13937 F:      drivers/usb/gadget/
13938 F:      include/linux/usb/gadget*
13939
13940 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13941 M:      Jiri Kosina <jikos@kernel.org>
13942 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13943 L:      linux-usb@vger.kernel.org
13944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13945 S:      Maintained
13946 F:      Documentation/hid/hiddev.txt
13947 F:      drivers/hid/usbhid/
13948
13949 USB ISP116X DRIVER
13950 M:      Olav Kongas <ok@artecdesign.ee>
13951 L:      linux-usb@vger.kernel.org
13952 S:      Maintained
13953 F:      drivers/usb/host/isp116x*
13954 F:      include/linux/usb/isp116x.h
13955
13956 USB LAN78XX ETHERNET DRIVER
13957 M:      Woojung Huh <woojung.huh@microchip.com>
13958 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13959 L:      netdev@vger.kernel.org
13960 S:      Maintained
13961 F:      drivers/net/usb/lan78xx.*
13962
13963 USB MASS STORAGE DRIVER
13964 M:      Alan Stern <stern@rowland.harvard.edu>
13965 L:      linux-usb@vger.kernel.org
13966 L:      usb-storage@lists.one-eyed-alien.net
13967 S:      Maintained
13968 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13969 F:      drivers/usb/storage/
13970
13971 USB MIDI DRIVER
13972 M:      Clemens Ladisch <clemens@ladisch.de>
13973 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13974 T:      git git://git.alsa-project.org/alsa-kernel.git
13975 S:      Maintained
13976 F:      sound/usb/midi.*
13977
13978 USB NETWORKING DRIVERS
13979 L:      linux-usb@vger.kernel.org
13980 S:      Odd Fixes
13981 F:      drivers/net/usb/
13982
13983 USB OHCI DRIVER
13984 M:      Alan Stern <stern@rowland.harvard.edu>
13985 L:      linux-usb@vger.kernel.org
13986 S:      Maintained
13987 F:      Documentation/usb/ohci.txt
13988 F:      drivers/usb/host/ohci*
13989
13990 USB OTG FSM (Finite State Machine)
13991 M:      Peter Chen <Peter.Chen@nxp.com>
13992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13993 L:      linux-usb@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/usb/common/usb-otg-fsm.c
13996
13997 USB OVER IP DRIVER
13998 M:      Valentina Manea <valentina.manea.m@gmail.com>
13999 M:      Shuah Khan <shuahkh@osg.samsung.com>
14000 M:      Shuah Khan <shuah@kernel.org>
14001 L:      linux-usb@vger.kernel.org
14002 S:      Maintained
14003 F:      Documentation/usb/usbip_protocol.txt
14004 F:      drivers/usb/usbip/
14005 F:      tools/usb/usbip/
14006
14007 USB PEGASUS DRIVER
14008 M:      Petko Manolov <petkan@nucleusys.com>
14009 L:      linux-usb@vger.kernel.org
14010 L:      netdev@vger.kernel.org
14011 T:      git git://github.com/petkan/pegasus.git
14012 W:      https://github.com/petkan/pegasus
14013 S:      Maintained
14014 F:      drivers/net/usb/pegasus.*
14015
14016 USB PHY LAYER
14017 M:      Felipe Balbi <balbi@kernel.org>
14018 L:      linux-usb@vger.kernel.org
14019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14020 S:      Maintained
14021 F:      drivers/usb/phy/
14022
14023 USB PRINTER DRIVER (usblp)
14024 M:      Pete Zaitcev <zaitcev@redhat.com>
14025 L:      linux-usb@vger.kernel.org
14026 S:      Supported
14027 F:      drivers/usb/class/usblp.c
14028
14029 USB QMI WWAN NETWORK DRIVER
14030 M:      Bjørn Mork <bjorn@mork.no>
14031 L:      netdev@vger.kernel.org
14032 S:      Maintained
14033 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14034 F:      drivers/net/usb/qmi_wwan.c
14035
14036 USB RTL8150 DRIVER
14037 M:      Petko Manolov <petkan@nucleusys.com>
14038 L:      linux-usb@vger.kernel.org
14039 L:      netdev@vger.kernel.org
14040 T:      git git://github.com/petkan/rtl8150.git
14041 W:      https://github.com/petkan/rtl8150
14042 S:      Maintained
14043 F:      drivers/net/usb/rtl8150.c
14044
14045 USB SERIAL SUBSYSTEM
14046 M:      Johan Hovold <johan@kernel.org>
14047 L:      linux-usb@vger.kernel.org
14048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14049 S:      Maintained
14050 F:      Documentation/usb/usb-serial.txt
14051 F:      drivers/usb/serial/
14052 F:      include/linux/usb/serial.h
14053
14054 USB SMSC75XX ETHERNET DRIVER
14055 M:      Steve Glendinning <steve.glendinning@shawell.net>
14056 L:      netdev@vger.kernel.org
14057 S:      Maintained
14058 F:      drivers/net/usb/smsc75xx.*
14059
14060 USB SMSC95XX ETHERNET DRIVER
14061 M:      Steve Glendinning <steve.glendinning@shawell.net>
14062 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14063 L:      netdev@vger.kernel.org
14064 S:      Maintained
14065 F:      drivers/net/usb/smsc95xx.*
14066
14067 USB SUBSYSTEM
14068 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14069 L:      linux-usb@vger.kernel.org
14070 W:      http://www.linux-usb.org
14071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14072 S:      Supported
14073 F:      Documentation/devicetree/bindings/usb/
14074 F:      Documentation/usb/
14075 F:      drivers/usb/
14076 F:      include/linux/usb.h
14077 F:      include/linux/usb/
14078
14079 USB TYPEC SUBSYSTEM
14080 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14081 L:      linux-usb@vger.kernel.org
14082 S:      Maintained
14083 F:      Documentation/ABI/testing/sysfs-class-typec
14084 F:      Documentation/usb/typec.rst
14085 F:      drivers/usb/typec/
14086 F:      include/linux/usb/typec.h
14087
14088 USB UHCI DRIVER
14089 M:      Alan Stern <stern@rowland.harvard.edu>
14090 L:      linux-usb@vger.kernel.org
14091 S:      Maintained
14092 F:      drivers/usb/host/uhci*
14093
14094 USB VIDEO CLASS
14095 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14096 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14097 L:      linux-media@vger.kernel.org
14098 T:      git git://linuxtv.org/media_tree.git
14099 W:      http://www.ideasonboard.org/uvc/
14100 S:      Maintained
14101 F:      drivers/media/usb/uvc/
14102 F:      include/uapi/linux/uvcvideo.h
14103
14104 USB VISION DRIVER
14105 M:      Hans Verkuil <hverkuil@xs4all.nl>
14106 L:      linux-media@vger.kernel.org
14107 T:      git git://linuxtv.org/media_tree.git
14108 W:      https://linuxtv.org
14109 S:      Odd Fixes
14110 F:      drivers/media/usb/usbvision/
14111
14112 USB WEBCAM GADGET
14113 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14114 L:      linux-usb@vger.kernel.org
14115 S:      Maintained
14116 F:      drivers/usb/gadget/function/*uvc*
14117 F:      drivers/usb/gadget/legacy/webcam.c
14118
14119 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14120 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14121 L:      linux-wireless@vger.kernel.org
14122 S:      Maintained
14123 F:      drivers/net/wireless/rndis_wlan.c
14124
14125 USB XHCI DRIVER
14126 M:      Mathias Nyman <mathias.nyman@intel.com>
14127 L:      linux-usb@vger.kernel.org
14128 S:      Supported
14129 F:      drivers/usb/host/xhci*
14130 F:      drivers/usb/host/pci-quirks*
14131
14132 USB ZD1201 DRIVER
14133 L:      linux-wireless@vger.kernel.org
14134 W:      http://linux-lc100020.sourceforge.net
14135 S:      Orphan
14136 F:      drivers/net/wireless/zydas/zd1201.*
14137
14138 USB ZR364XX DRIVER
14139 M:      Antoine Jacquet <royale@zerezo.com>
14140 L:      linux-usb@vger.kernel.org
14141 L:      linux-media@vger.kernel.org
14142 T:      git git://linuxtv.org/media_tree.git
14143 W:      http://royale.zerezo.com/zr364xx/
14144 S:      Maintained
14145 F:      Documentation/media/v4l-drivers/zr364xx*
14146 F:      drivers/media/usb/zr364xx/
14147
14148 USER-MODE LINUX (UML)
14149 M:      Jeff Dike <jdike@addtoit.com>
14150 M:      Richard Weinberger <richard@nod.at>
14151 L:      user-mode-linux-devel@lists.sourceforge.net
14152 L:      user-mode-linux-user@lists.sourceforge.net
14153 W:      http://user-mode-linux.sourceforge.net
14154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14155 S:      Maintained
14156 F:      Documentation/virtual/uml/
14157 F:      arch/um/
14158 F:      arch/x86/um/
14159 F:      fs/hostfs/
14160 F:      fs/hppfs/
14161
14162 USERSPACE I/O (UIO)
14163 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14164 S:      Maintained
14165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14166 F:      Documentation/driver-api/uio-howto.rst
14167 F:      drivers/uio/
14168 F:      include/linux/uio*.h
14169
14170 UTIL-LINUX PACKAGE
14171 M:      Karel Zak <kzak@redhat.com>
14172 L:      util-linux@vger.kernel.org
14173 W:      http://en.wikipedia.org/wiki/Util-linux
14174 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14175 S:      Maintained
14176
14177 UUID HELPERS
14178 M:      Christoph Hellwig <hch@lst.de>
14179 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14180 L:      linux-kernel@vger.kernel.org
14181 T:      git git://git.infradead.org/users/hch/uuid.git
14182 F:      lib/uuid.c
14183 F:      lib/test_uuid.c
14184 F:      include/linux/uuid.h
14185 F:      include/uapi/linux/uuid.h
14186 S:      Maintained
14187
14188 UVESAFB DRIVER
14189 M:      Michal Januszewski <spock@gentoo.org>
14190 L:      linux-fbdev@vger.kernel.org
14191 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14192 S:      Maintained
14193 F:      Documentation/fb/uvesafb.txt
14194 F:      drivers/video/fbdev/uvesafb.*
14195
14196 VF610 NAND DRIVER
14197 M:      Stefan Agner <stefan@agner.ch>
14198 L:      linux-mtd@lists.infradead.org
14199 S:      Supported
14200 F:      drivers/mtd/nand/vf610_nfc.c
14201
14202 VFAT/FAT/MSDOS FILESYSTEM
14203 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14204 S:      Maintained
14205 F:      Documentation/filesystems/vfat.txt
14206 F:      fs/fat/
14207
14208 VFIO DRIVER
14209 M:      Alex Williamson <alex.williamson@redhat.com>
14210 L:      kvm@vger.kernel.org
14211 T:      git git://github.com/awilliam/linux-vfio.git
14212 S:      Maintained
14213 F:      Documentation/vfio.txt
14214 F:      drivers/vfio/
14215 F:      include/linux/vfio.h
14216 F:      include/uapi/linux/vfio.h
14217
14218 VFIO MEDIATED DEVICE DRIVERS
14219 M:      Kirti Wankhede <kwankhede@nvidia.com>
14220 L:      kvm@vger.kernel.org
14221 S:      Maintained
14222 F:      Documentation/vfio-mediated-device.txt
14223 F:      drivers/vfio/mdev/
14224 F:      include/linux/mdev.h
14225 F:      samples/vfio-mdev/
14226
14227 VFIO PLATFORM DRIVER
14228 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14229 L:      kvm@vger.kernel.org
14230 S:      Maintained
14231 F:      drivers/vfio/platform/
14232
14233 VGA_SWITCHEROO
14234 R:      Lukas Wunner <lukas@wunner.de>
14235 S:      Maintained
14236 F:      Documentation/gpu/vga-switcheroo.rst
14237 F:      drivers/gpu/vga/vga_switcheroo.c
14238 F:      include/linux/vga_switcheroo.h
14239 T:      git git://anongit.freedesktop.org/drm/drm-misc
14240
14241 VIA RHINE NETWORK DRIVER
14242 S:      Orphan
14243 F:      drivers/net/ethernet/via/via-rhine.c
14244
14245 VIA SD/MMC CARD CONTROLLER DRIVER
14246 M:      Bruce Chang <brucechang@via.com.tw>
14247 M:      Harald Welte <HaraldWelte@viatech.com>
14248 S:      Maintained
14249 F:      drivers/mmc/host/via-sdmmc.c
14250
14251 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14252 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14253 L:      linux-fbdev@vger.kernel.org
14254 S:      Maintained
14255 F:      include/linux/via-core.h
14256 F:      include/linux/via-gpio.h
14257 F:      include/linux/via_i2c.h
14258 F:      drivers/video/fbdev/via/
14259
14260 VIA VELOCITY NETWORK DRIVER
14261 M:      Francois Romieu <romieu@fr.zoreil.com>
14262 L:      netdev@vger.kernel.org
14263 S:      Maintained
14264 F:      drivers/net/ethernet/via/via-velocity.*
14265
14266 VIDEO MULTIPLEXER DRIVER
14267 M:      Philipp Zabel <p.zabel@pengutronix.de>
14268 L:      linux-media@vger.kernel.org
14269 S:      Maintained
14270 F:      drivers/media/platform/video-mux.c
14271
14272 VIDEOBUF2 FRAMEWORK
14273 M:      Pawel Osciak <pawel@osciak.com>
14274 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14275 M:      Kyungmin Park <kyungmin.park@samsung.com>
14276 L:      linux-media@vger.kernel.org
14277 S:      Maintained
14278 F:      drivers/media/v4l2-core/videobuf2-*
14279 F:      include/media/videobuf2-*
14280
14281 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14282 M:      Helen Koike <helen.koike@collabora.com>
14283 L:      linux-media@vger.kernel.org
14284 T:      git git://linuxtv.org/media_tree.git
14285 W:      https://linuxtv.org
14286 S:      Maintained
14287 F:      drivers/media/platform/vimc/*
14288
14289 VIRT LIB
14290 M:      Alex Williamson <alex.williamson@redhat.com>
14291 M:      Paolo Bonzini <pbonzini@redhat.com>
14292 L:      kvm@vger.kernel.org
14293 S:      Supported
14294 F:      virt/lib/
14295
14296 VIRTIO AND VHOST VSOCK DRIVER
14297 M:      Stefan Hajnoczi <stefanha@redhat.com>
14298 L:      kvm@vger.kernel.org
14299 L:      virtualization@lists.linux-foundation.org
14300 L:      netdev@vger.kernel.org
14301 S:      Maintained
14302 F:      include/linux/virtio_vsock.h
14303 F:      include/uapi/linux/virtio_vsock.h
14304 F:      include/uapi/linux/vsockmon.h
14305 F:      net/vmw_vsock/af_vsock_tap.c
14306 F:      net/vmw_vsock/virtio_transport_common.c
14307 F:      net/vmw_vsock/virtio_transport.c
14308 F:      drivers/net/vsockmon.c
14309 F:      drivers/vhost/vsock.c
14310 F:      drivers/vhost/vsock.h
14311
14312 VIRTIO CONSOLE DRIVER
14313 M:      Amit Shah <amit@kernel.org>
14314 L:      virtualization@lists.linux-foundation.org
14315 S:      Maintained
14316 F:      drivers/char/virtio_console.c
14317 F:      include/linux/virtio_console.h
14318 F:      include/uapi/linux/virtio_console.h
14319
14320 VIRTIO CORE, NET AND BLOCK DRIVERS
14321 M:      "Michael S. Tsirkin" <mst@redhat.com>
14322 M:      Jason Wang <jasowang@redhat.com>
14323 L:      virtualization@lists.linux-foundation.org
14324 S:      Maintained
14325 F:      Documentation/devicetree/bindings/virtio/
14326 F:      drivers/virtio/
14327 F:      tools/virtio/
14328 F:      drivers/net/virtio_net.c
14329 F:      drivers/block/virtio_blk.c
14330 F:      include/linux/virtio*.h
14331 F:      include/uapi/linux/virtio_*.h
14332 F:      drivers/crypto/virtio/
14333 F:      mm/balloon_compaction.c
14334
14335 VIRTIO CRYPTO DRIVER
14336 M:      Gonglei <arei.gonglei@huawei.com>
14337 L:      virtualization@lists.linux-foundation.org
14338 L:      linux-crypto@vger.kernel.org
14339 S:      Maintained
14340 F:      drivers/crypto/virtio/
14341 F:      include/uapi/linux/virtio_crypto.h
14342
14343 VIRTIO DRIVERS FOR S390
14344 M:      Cornelia Huck <cohuck@redhat.com>
14345 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14346 L:      linux-s390@vger.kernel.org
14347 L:      virtualization@lists.linux-foundation.org
14348 L:      kvm@vger.kernel.org
14349 S:      Supported
14350 F:      drivers/s390/virtio/
14351
14352 VIRTIO GPU DRIVER
14353 M:      David Airlie <airlied@linux.ie>
14354 M:      Gerd Hoffmann <kraxel@redhat.com>
14355 L:      dri-devel@lists.freedesktop.org
14356 L:      virtualization@lists.linux-foundation.org
14357 T:      git git://anongit.freedesktop.org/drm/drm-misc
14358 S:      Maintained
14359 F:      drivers/gpu/drm/virtio/
14360 F:      include/uapi/linux/virtio_gpu.h
14361
14362 VIRTIO HOST (VHOST)
14363 M:      "Michael S. Tsirkin" <mst@redhat.com>
14364 M:      Jason Wang <jasowang@redhat.com>
14365 L:      kvm@vger.kernel.org
14366 L:      virtualization@lists.linux-foundation.org
14367 L:      netdev@vger.kernel.org
14368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14369 S:      Maintained
14370 F:      drivers/vhost/
14371 F:      include/uapi/linux/vhost.h
14372
14373 VIRTIO INPUT DRIVER
14374 M:      Gerd Hoffmann <kraxel@redhat.com>
14375 S:      Maintained
14376 F:      drivers/virtio/virtio_input.c
14377 F:      include/uapi/linux/virtio_input.h
14378
14379 VIRTUAL SERIO DEVICE DRIVER
14380 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14381 S:      Maintained
14382 F:      drivers/input/serio/userio.c
14383 F:      include/uapi/linux/userio.h
14384
14385 VIVID VIRTUAL VIDEO DRIVER
14386 M:      Hans Verkuil <hverkuil@xs4all.nl>
14387 L:      linux-media@vger.kernel.org
14388 T:      git git://linuxtv.org/media_tree.git
14389 W:      https://linuxtv.org
14390 S:      Maintained
14391 F:      drivers/media/platform/vivid/*
14392
14393 VLYNQ BUS
14394 M:      Florian Fainelli <f.fainelli@gmail.com>
14395 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14396 S:      Maintained
14397 F:      drivers/vlynq/vlynq.c
14398 F:      include/linux/vlynq.h
14399
14400 VME SUBSYSTEM
14401 M:      Martyn Welch <martyn@welchs.me.uk>
14402 M:      Manohar Vanga <manohar.vanga@gmail.com>
14403 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14404 L:      devel@driverdev.osuosl.org
14405 S:      Maintained
14406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14407 F:      Documentation/driver-api/vme.rst
14408 F:      drivers/staging/vme/
14409 F:      drivers/vme/
14410 F:      include/linux/vme*
14411
14412 VMWARE BALLOON DRIVER
14413 M:      Xavier Deguillard <xdeguillard@vmware.com>
14414 M:      Philip Moltmann <moltmann@vmware.com>
14415 M:      "VMware, Inc." <pv-drivers@vmware.com>
14416 L:      linux-kernel@vger.kernel.org
14417 S:      Maintained
14418 F:      drivers/misc/vmw_balloon.c
14419
14420 VMWARE HYPERVISOR INTERFACE
14421 M:      Alok Kataria <akataria@vmware.com>
14422 L:      virtualization@lists.linux-foundation.org
14423 S:      Supported
14424 F:      arch/x86/kernel/cpu/vmware.c
14425
14426 VMWARE PVRDMA DRIVER
14427 M:      Adit Ranadive <aditr@vmware.com>
14428 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14429 L:      linux-rdma@vger.kernel.org
14430 S:      Maintained
14431 F:      drivers/infiniband/hw/vmw_pvrdma/
14432
14433 VMware PVSCSI driver
14434 M:      Jim Gill <jgill@vmware.com>
14435 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14436 L:      linux-scsi@vger.kernel.org
14437 S:      Maintained
14438 F:      drivers/scsi/vmw_pvscsi.c
14439 F:      drivers/scsi/vmw_pvscsi.h
14440
14441 VMWARE VMMOUSE SUBDRIVER
14442 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14443 M:      "VMware, Inc." <pv-drivers@vmware.com>
14444 L:      linux-input@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/input/mouse/vmmouse.c
14447 F:      drivers/input/mouse/vmmouse.h
14448
14449 VMWARE VMXNET3 ETHERNET DRIVER
14450 M:      Shrikrishna Khare <skhare@vmware.com>
14451 M:      "VMware, Inc." <pv-drivers@vmware.com>
14452 L:      netdev@vger.kernel.org
14453 S:      Maintained
14454 F:      drivers/net/vmxnet3/
14455
14456 VOCORE VOCORE2 BOARD
14457 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14458 L:      linux-mips@linux-mips.org
14459 S:      Maintained
14460 F:      arch/mips/boot/dts/ralink/vocore2.dts
14461
14462 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14463 M:      Liam Girdwood <lgirdwood@gmail.com>
14464 M:      Mark Brown <broonie@kernel.org>
14465 L:      linux-kernel@vger.kernel.org
14466 W:      http://www.slimlogic.co.uk/?p=48
14467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14468 S:      Supported
14469 F:      Documentation/devicetree/bindings/regulator/
14470 F:      drivers/regulator/
14471 F:      include/dt-bindings/regulator/
14472 F:      include/linux/regulator/
14473
14474 VRF
14475 M:      David Ahern <dsa@cumulusnetworks.com>
14476 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14477 L:      netdev@vger.kernel.org
14478 S:      Maintained
14479 F:      drivers/net/vrf.c
14480 F:      Documentation/networking/vrf.txt
14481
14482 VT1211 HARDWARE MONITOR DRIVER
14483 M:      Juerg Haefliger <juergh@gmail.com>
14484 L:      linux-hwmon@vger.kernel.org
14485 S:      Maintained
14486 F:      Documentation/hwmon/vt1211
14487 F:      drivers/hwmon/vt1211.c
14488
14489 VT8231 HARDWARE MONITOR DRIVER
14490 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14491 L:      linux-hwmon@vger.kernel.org
14492 S:      Maintained
14493 F:      drivers/hwmon/vt8231.c
14494
14495 VUB300 USB to SDIO/SD/MMC bridge chip
14496 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14497 L:      linux-mmc@vger.kernel.org
14498 L:      linux-usb@vger.kernel.org
14499 S:      Supported
14500 F:      drivers/mmc/host/vub300.c
14501
14502 W1 DALLAS'S 1-WIRE BUS
14503 M:      Evgeniy Polyakov <zbr@ioremap.net>
14504 S:      Maintained
14505 F:      Documentation/w1/
14506 F:      drivers/w1/
14507 F:      include/linux/w1.h
14508
14509 W83791D HARDWARE MONITORING DRIVER
14510 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14511 L:      linux-hwmon@vger.kernel.org
14512 S:      Maintained
14513 F:      Documentation/hwmon/w83791d
14514 F:      drivers/hwmon/w83791d.c
14515
14516 W83793 HARDWARE MONITORING DRIVER
14517 M:      Rudolf Marek <r.marek@assembler.cz>
14518 L:      linux-hwmon@vger.kernel.org
14519 S:      Maintained
14520 F:      Documentation/hwmon/w83793
14521 F:      drivers/hwmon/w83793.c
14522
14523 W83795 HARDWARE MONITORING DRIVER
14524 M:      Jean Delvare <jdelvare@suse.com>
14525 L:      linux-hwmon@vger.kernel.org
14526 S:      Maintained
14527 F:      drivers/hwmon/w83795.c
14528
14529 W83L51xD SD/MMC CARD INTERFACE DRIVER
14530 M:      Pierre Ossman <pierre@ossman.eu>
14531 S:      Maintained
14532 F:      drivers/mmc/host/wbsd.*
14533
14534 WACOM PROTOCOL 4 SERIAL TABLETS
14535 M:      Julian Squires <julian@cipht.net>
14536 M:      Hans de Goede <hdegoede@redhat.com>
14537 L:      linux-input@vger.kernel.org
14538 S:      Maintained
14539 F:      drivers/input/tablet/wacom_serial4.c
14540
14541 WATCHDOG DEVICE DRIVERS
14542 M:      Wim Van Sebroeck <wim@iguana.be>
14543 R:      Guenter Roeck <linux@roeck-us.net>
14544 L:      linux-watchdog@vger.kernel.org
14545 W:      http://www.linux-watchdog.org/
14546 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14547 S:      Maintained
14548 F:      Documentation/devicetree/bindings/watchdog/
14549 F:      Documentation/watchdog/
14550 F:      drivers/watchdog/
14551 F:      include/linux/watchdog.h
14552 F:      include/uapi/linux/watchdog.h
14553
14554 WHISKEYCOVE PMIC GPIO DRIVER
14555 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14556 L:      linux-gpio@vger.kernel.org
14557 S:      Maintained
14558 F:      drivers/gpio/gpio-wcove.c
14559
14560 WIIMOTE HID DRIVER
14561 M:      David Herrmann <dh.herrmann@googlemail.com>
14562 L:      linux-input@vger.kernel.org
14563 S:      Maintained
14564 F:      drivers/hid/hid-wiimote*
14565
14566 WILOCITY WIL6210 WIRELESS DRIVER
14567 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14568 L:      linux-wireless@vger.kernel.org
14569 L:      wil6210@qca.qualcomm.com
14570 S:      Supported
14571 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14572 F:      drivers/net/wireless/ath/wil6210/
14573 F:      include/uapi/linux/wil6210_uapi.h
14574
14575 WIMAX STACK
14576 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14577 M:      linux-wimax@intel.com
14578 L:      wimax@linuxwimax.org (subscribers-only)
14579 S:      Supported
14580 W:      http://linuxwimax.org
14581 F:      Documentation/wimax/README.wimax
14582 F:      include/linux/wimax/debug.h
14583 F:      include/net/wimax.h
14584 F:      include/uapi/linux/wimax.h
14585 F:      net/wimax/
14586
14587 WINBOND CIR DRIVER
14588 M:      David Härdeman <david@hardeman.nu>
14589 S:      Maintained
14590 F:      drivers/media/rc/winbond-cir.c
14591
14592 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14593 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14594 L:      linux-watchdog@vger.kernel.org
14595 S:      Maintained
14596 F:      drivers/watchdog/ebc-c384_wdt.c
14597
14598 WINSYSTEMS WS16C48 GPIO DRIVER
14599 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14600 L:      linux-gpio@vger.kernel.org
14601 S:      Maintained
14602 F:      drivers/gpio/gpio-ws16c48.c
14603
14604 WISTRON LAPTOP BUTTON DRIVER
14605 M:      Miloslav Trmac <mitr@volny.cz>
14606 S:      Maintained
14607 F:      drivers/input/misc/wistron_btns.c
14608
14609 WL3501 WIRELESS PCMCIA CARD DRIVER
14610 L:      linux-wireless@vger.kernel.org
14611 S:      Odd fixes
14612 F:      drivers/net/wireless/wl3501*
14613
14614 WOLFSON MICROELECTRONICS DRIVERS
14615 L:      patches@opensource.cirrus.com
14616 T:      git https://github.com/CirrusLogic/linux-drivers.git
14617 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14618 S:      Supported
14619 F:      Documentation/hwmon/wm83??
14620 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14621 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14622 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14623 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14624 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14625 F:      drivers/clk/clk-wm83*.c
14626 F:      drivers/extcon/extcon-arizona.c
14627 F:      drivers/leds/leds-wm83*.c
14628 F:      drivers/gpio/gpio-*wm*.c
14629 F:      drivers/gpio/gpio-arizona.c
14630 F:      drivers/hwmon/wm83??-hwmon.c
14631 F:      drivers/input/misc/wm831x-on.c
14632 F:      drivers/input/touchscreen/wm831x-ts.c
14633 F:      drivers/input/touchscreen/wm97*.c
14634 F:      drivers/mfd/arizona*
14635 F:      drivers/mfd/wm*.c
14636 F:      drivers/mfd/cs47l24*
14637 F:      drivers/power/supply/wm83*.c
14638 F:      drivers/rtc/rtc-wm83*.c
14639 F:      drivers/regulator/wm8*.c
14640 F:      drivers/regulator/arizona*
14641 F:      drivers/video/backlight/wm83*_bl.c
14642 F:      drivers/watchdog/wm83*_wdt.c
14643 F:      include/linux/mfd/arizona/
14644 F:      include/linux/mfd/wm831x/
14645 F:      include/linux/mfd/wm8350/
14646 F:      include/linux/mfd/wm8400*
14647 F:      include/linux/regulator/arizona*
14648 F:      include/linux/wm97xx.h
14649 F:      include/sound/wm????.h
14650 F:      sound/soc/codecs/arizona.?
14651 F:      sound/soc/codecs/wm*
14652 F:      sound/soc/codecs/cs47l24*
14653
14654 WORKQUEUE
14655 M:      Tejun Heo <tj@kernel.org>
14656 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14658 S:      Maintained
14659 F:      include/linux/workqueue.h
14660 F:      kernel/workqueue.c
14661 F:      Documentation/core-api/workqueue.rst
14662
14663 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14664 M:      Chen-Yu Tsai <wens@csie.org>
14665 L:      linux-kernel@vger.kernel.org
14666 S:      Maintained
14667 N:      axp[128]
14668
14669 X.25 NETWORK LAYER
14670 M:      Andrew Hendry <andrew.hendry@gmail.com>
14671 L:      linux-x25@vger.kernel.org
14672 S:      Odd Fixes
14673 F:      Documentation/networking/x25*
14674 F:      include/net/x25*
14675 F:      net/x25/
14676
14677 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14678 M:      Thomas Gleixner <tglx@linutronix.de>
14679 M:      Ingo Molnar <mingo@redhat.com>
14680 M:      "H. Peter Anvin" <hpa@zytor.com>
14681 M:      x86@kernel.org
14682 L:      linux-kernel@vger.kernel.org
14683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14684 S:      Maintained
14685 F:      Documentation/x86/
14686 F:      arch/x86/
14687
14688 X86 MCE INFRASTRUCTURE
14689 M:      Tony Luck <tony.luck@intel.com>
14690 M:      Borislav Petkov <bp@alien8.de>
14691 L:      linux-edac@vger.kernel.org
14692 S:      Maintained
14693 F:      arch/x86/kernel/cpu/mcheck/*
14694
14695 X86 MICROCODE UPDATE SUPPORT
14696 M:      Borislav Petkov <bp@alien8.de>
14697 S:      Maintained
14698 F:      arch/x86/kernel/cpu/microcode/*
14699
14700 X86 PLATFORM DRIVERS
14701 M:      Darren Hart <dvhart@infradead.org>
14702 M:      Andy Shevchenko <andy@infradead.org>
14703 L:      platform-driver-x86@vger.kernel.org
14704 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14705 S:      Maintained
14706 F:      drivers/platform/x86/
14707 F:      drivers/platform/olpc/
14708
14709 X86 VDSO
14710 M:      Andy Lutomirski <luto@amacapital.net>
14711 L:      linux-kernel@vger.kernel.org
14712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14713 S:      Maintained
14714 F:      arch/x86/entry/vdso/
14715
14716 XC2028/3028 TUNER DRIVER
14717 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14718 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14719 L:      linux-media@vger.kernel.org
14720 W:      https://linuxtv.org
14721 T:      git git://linuxtv.org/media_tree.git
14722 S:      Maintained
14723 F:      drivers/media/tuners/tuner-xc2028.*
14724
14725 XEN BLOCK SUBSYSTEM
14726 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14727 M:      Roger Pau Monné <roger.pau@citrix.com>
14728 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14729 S:      Supported
14730 F:      drivers/block/xen-blkback/*
14731 F:      drivers/block/xen*
14732
14733 XEN HYPERVISOR ARM
14734 M:      Stefano Stabellini <sstabellini@kernel.org>
14735 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14736 S:      Maintained
14737 F:      arch/arm/xen/
14738 F:      arch/arm/include/asm/xen/
14739
14740 XEN HYPERVISOR ARM64
14741 M:      Stefano Stabellini <sstabellini@kernel.org>
14742 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14743 S:      Maintained
14744 F:      arch/arm64/xen/
14745 F:      arch/arm64/include/asm/xen/
14746
14747 XEN HYPERVISOR INTERFACE
14748 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14749 M:      Juergen Gross <jgross@suse.com>
14750 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14752 S:      Supported
14753 F:      arch/x86/xen/
14754 F:      drivers/*/xen-*front.c
14755 F:      drivers/xen/
14756 F:      arch/x86/include/asm/xen/
14757 F:      include/xen/
14758 F:      include/uapi/xen/
14759 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14760 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14761
14762 XEN NETWORK BACKEND DRIVER
14763 M:      Wei Liu <wei.liu2@citrix.com>
14764 M:      Paul Durrant <paul.durrant@citrix.com>
14765 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14766 L:      netdev@vger.kernel.org
14767 S:      Supported
14768 F:      drivers/net/xen-netback/*
14769
14770 XEN PCI SUBSYSTEM
14771 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14772 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14773 S:      Supported
14774 F:      arch/x86/pci/*xen*
14775 F:      drivers/pci/*xen*
14776
14777 XEN PVSCSI DRIVERS
14778 M:      Juergen Gross <jgross@suse.com>
14779 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14780 L:      linux-scsi@vger.kernel.org
14781 S:      Supported
14782 F:      drivers/scsi/xen-scsifront.c
14783 F:      drivers/xen/xen-scsiback.c
14784 F:      include/xen/interface/io/vscsiif.h
14785
14786 XEN SWIOTLB SUBSYSTEM
14787 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14788 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14789 S:      Supported
14790 F:      arch/x86/xen/*swiotlb*
14791 F:      drivers/xen/*swiotlb*
14792
14793 XFS FILESYSTEM
14794 M:      Darrick J. Wong <darrick.wong@oracle.com>
14795 M:      linux-xfs@vger.kernel.org
14796 L:      linux-xfs@vger.kernel.org
14797 W:      http://xfs.org/
14798 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14799 S:      Supported
14800 F:      Documentation/filesystems/xfs.txt
14801 F:      fs/xfs/
14802
14803 XILINX AXI ETHERNET DRIVER
14804 M:      Anirudha Sarangi <anirudh@xilinx.com>
14805 M:      John Linn <John.Linn@xilinx.com>
14806 S:      Maintained
14807 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14808
14809 XILINX UARTLITE SERIAL DRIVER
14810 M:      Peter Korsgaard <jacmet@sunsite.dk>
14811 L:      linux-serial@vger.kernel.org
14812 S:      Maintained
14813 F:      drivers/tty/serial/uartlite.c
14814
14815 XILINX VIDEO IP CORES
14816 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14817 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14818 L:      linux-media@vger.kernel.org
14819 T:      git git://linuxtv.org/media_tree.git
14820 S:      Supported
14821 F:      Documentation/devicetree/bindings/media/xilinx/
14822 F:      drivers/media/platform/xilinx/
14823 F:      include/uapi/linux/xilinx-v4l2-controls.h
14824
14825 XILLYBUS DRIVER
14826 M:      Eli Billauer <eli.billauer@gmail.com>
14827 L:      linux-kernel@vger.kernel.org
14828 S:      Supported
14829 F:      drivers/char/xillybus/
14830
14831 XRA1403 GPIO EXPANDER
14832 M:      Nandor Han <nandor.han@ge.com>
14833 M:      Semi Malinen <semi.malinen@ge.com>
14834 L:      linux-gpio@vger.kernel.org
14835 S:      Maintained
14836 F:      drivers/gpio/gpio-xra1403.c
14837 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14838
14839 XTENSA XTFPGA PLATFORM SUPPORT
14840 M:      Max Filippov <jcmvbkbc@gmail.com>
14841 L:      linux-xtensa@linux-xtensa.org
14842 S:      Maintained
14843 F:      drivers/spi/spi-xtensa-xtfpga.c
14844 F:      sound/soc/xtensa/xtfpga-i2s.c
14845
14846 YAM DRIVER FOR AX.25
14847 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14848 L:      linux-hams@vger.kernel.org
14849 S:      Maintained
14850 F:      drivers/net/hamradio/yam*
14851 F:      include/linux/yam.h
14852
14853 YAMA SECURITY MODULE
14854 M:      Kees Cook <keescook@chromium.org>
14855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14856 S:      Supported
14857 F:      security/yama/
14858 F:      Documentation/admin-guide/LSM/Yama.rst
14859
14860 YEALINK PHONE DRIVER
14861 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14862 L:      usbb2k-api-dev@nongnu.org
14863 S:      Maintained
14864 F:      Documentation/input/yealink.rst
14865 F:      drivers/input/misc/yealink.*
14866
14867 Z8530 DRIVER FOR AX.25
14868 M:      Joerg Reuter <jreuter@yaina.de>
14869 W:      http://yaina.de/jreuter/
14870 W:      http://www.qsl.net/dl1bke/
14871 L:      linux-hams@vger.kernel.org
14872 S:      Maintained
14873 F:      Documentation/networking/z8530drv.txt
14874 F:      drivers/net/hamradio/*scc.c
14875 F:      drivers/net/hamradio/z8530.h
14876
14877 ZBUD COMPRESSED PAGE ALLOCATOR
14878 M:      Seth Jennings <sjenning@redhat.com>
14879 M:      Dan Streetman <ddstreet@ieee.org>
14880 L:      linux-mm@kvack.org
14881 S:      Maintained
14882 F:      mm/zbud.c
14883 F:      include/linux/zbud.h
14884
14885 ZD1211RW WIRELESS DRIVER
14886 M:      Daniel Drake <dsd@gentoo.org>
14887 M:      Ulrich Kunitz <kune@deine-taler.de>
14888 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14889 L:      linux-wireless@vger.kernel.org
14890 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14891 S:      Maintained
14892 F:      drivers/net/wireless/zydas/zd1211rw/
14893
14894 ZD1301 MEDIA DRIVER
14895 M:      Antti Palosaari <crope@iki.fi>
14896 L:      linux-media@vger.kernel.org
14897 W:      https://linuxtv.org/
14898 W:      http://palosaari.fi/linux/
14899 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14900 S:      Maintained
14901 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14902
14903 ZD1301_DEMOD MEDIA DRIVER
14904 M:      Antti Palosaari <crope@iki.fi>
14905 L:      linux-media@vger.kernel.org
14906 W:      https://linuxtv.org/
14907 W:      http://palosaari.fi/linux/
14908 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14909 S:      Maintained
14910 F:      drivers/media/dvb-frontends/zd1301_demod*
14911
14912 ZPOOL COMPRESSED PAGE STORAGE API
14913 M:      Dan Streetman <ddstreet@ieee.org>
14914 L:      linux-mm@kvack.org
14915 S:      Maintained
14916 F:      mm/zpool.c
14917 F:      include/linux/zpool.h
14918
14919 ZR36067 VIDEO FOR LINUX DRIVER
14920 L:      mjpeg-users@lists.sourceforge.net
14921 L:      linux-media@vger.kernel.org
14922 W:      http://mjpeg.sourceforge.net/driver-zoran/
14923 T:      hg https://linuxtv.org/hg/v4l-dvb
14924 S:      Odd Fixes
14925 F:      drivers/media/pci/zoran/
14926
14927 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14928 M:      Minchan Kim <minchan@kernel.org>
14929 M:      Nitin Gupta <ngupta@vflare.org>
14930 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14931 L:      linux-kernel@vger.kernel.org
14932 S:      Maintained
14933 F:      drivers/block/zram/
14934 F:      Documentation/blockdev/zram.txt
14935
14936 ZS DECSTATION Z85C30 SERIAL DRIVER
14937 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14938 S:      Maintained
14939 F:      drivers/tty/serial/zs.*
14940
14941 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14942 M:      Minchan Kim <minchan@kernel.org>
14943 M:      Nitin Gupta <ngupta@vflare.org>
14944 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14945 L:      linux-mm@kvack.org
14946 S:      Maintained
14947 F:      mm/zsmalloc.c
14948 F:      include/linux/zsmalloc.h
14949 F:      Documentation/vm/zsmalloc.txt
14950
14951 ZSWAP COMPRESSED SWAP CACHING
14952 M:      Seth Jennings <sjenning@redhat.com>
14953 M:      Dan Streetman <ddstreet@ieee.org>
14954 L:      linux-mm@kvack.org
14955 S:      Maintained
14956 F:      mm/zswap.c
14957
14958 THE REST
14959 M:      Linus Torvalds <torvalds@linux-foundation.org>
14960 L:      linux-kernel@vger.kernel.org
14961 Q:      http://patchwork.kernel.org/project/LKML/list/
14962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14963 S:      Buried alive in reporters
14964 F:      *
14965 F:      */