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 AF9013 MEDIA DRIVER
 531 M:      Antti Palosaari <crope@iki.fi>
 532 L:      linux-media@vger.kernel.org
 533 W:      https://linuxtv.org
 534 W:      http://palosaari.fi/linux/
 535 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 536 T:      git git://linuxtv.org/anttip/media_tree.git
 537 S:      Maintained
 538 F:      drivers/media/dvb-frontends/af9013*
 539
 540 AF9033 MEDIA DRIVER
 541 M:      Antti Palosaari <crope@iki.fi>
 542 L:      linux-media@vger.kernel.org
 543 W:      https://linuxtv.org
 544 W:      http://palosaari.fi/linux/
 545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 546 T:      git git://linuxtv.org/anttip/media_tree.git
 547 S:      Maintained
 548 F:      drivers/media/dvb-frontends/af9033*
 549
 550 AFFS FILE SYSTEM
 551 L:      linux-fsdevel@vger.kernel.org
 552 S:      Orphan
 553 F:      Documentation/filesystems/affs.txt
 554 F:      fs/affs/
 555
 556 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 557 M:      David Howells <dhowells@redhat.com>
 558 L:      linux-afs@lists.infradead.org
 559 S:      Supported
 560 F:      fs/afs/
 561 F:      include/net/af_rxrpc.h
 562 F:      net/rxrpc/af_rxrpc.c
 563 W:      https://www.infradead.org/~dhowells/kafs/
 564
 565 AGPGART DRIVER
 566 M:      David Airlie <airlied@linux.ie>
 567 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 568 S:      Maintained
 569 F:      drivers/char/agp/
 570 F:      include/linux/agp*
 571 F:      include/uapi/linux/agp*
 572
 573 AHA152X SCSI DRIVER
 574 M:      "Juergen E. Fischer" <fischer@norbit.de>
 575 L:      linux-scsi@vger.kernel.org
 576 S:      Maintained
 577 F:      drivers/scsi/aha152x*
 578 F:      drivers/scsi/pcmcia/aha152x*
 579
 580 AIC7XXX / AIC79XX SCSI DRIVER
 581 M:      Hannes Reinecke <hare@suse.com>
 582 L:      linux-scsi@vger.kernel.org
 583 S:      Maintained
 584 F:      drivers/scsi/aic7xxx/
 585
 586 AIMSLAB FM RADIO RECEIVER DRIVER
 587 M:      Hans Verkuil <hverkuil@xs4all.nl>
 588 L:      linux-media@vger.kernel.org
 589 T:      git git://linuxtv.org/media_tree.git
 590 W:      https://linuxtv.org
 591 S:      Maintained
 592 F:      drivers/media/radio/radio-aimslab*
 593
 594 AIO
 595 M:      Benjamin LaHaise <bcrl@kvack.org>
 596 L:      linux-aio@kvack.org
 597 S:      Supported
 598 F:      fs/aio.c
 599 F:      include/linux/*aio*.h
 600
 601 AIRSPY MEDIA DRIVER
 602 M:      Antti Palosaari <crope@iki.fi>
 603 L:      linux-media@vger.kernel.org
 604 W:      https://linuxtv.org
 605 W:      http://palosaari.fi/linux/
 606 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 607 T:      git git://linuxtv.org/anttip/media_tree.git
 608 S:      Maintained
 609 F:      drivers/media/usb/airspy/
 610
 611 ALACRITECH GIGABIT ETHERNET DRIVER
 612 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 613 S:      Maintained
 614 F:      drivers/net/ethernet/alacritech/*
 615
 616 ALCATEL SPEEDTOUCH USB DRIVER
 617 M:      Duncan Sands <duncan.sands@free.fr>
 618 L:      linux-usb@vger.kernel.org
 619 W:      http://www.linux-usb.org/SpeedTouch/
 620 S:      Maintained
 621 F:      drivers/usb/atm/speedtch.c
 622 F:      drivers/usb/atm/usbatm.c
 623
 624 ALCHEMY AU1XX0 MMC DRIVER
 625 M:      Manuel Lauss <manuel.lauss@gmail.com>
 626 S:      Maintained
 627 F:      drivers/mmc/host/au1xmmc.c
 628
 629 ALI1563 I2C DRIVER
 630 M:      Rudolf Marek <r.marek@assembler.cz>
 631 L:      linux-i2c@vger.kernel.org
 632 S:      Maintained
 633 F:      Documentation/i2c/busses/i2c-ali1563
 634 F:      drivers/i2c/busses/i2c-ali1563.c
 635
 636 ALLWINNER SECURITY SYSTEM
 637 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 638 L:      linux-crypto@vger.kernel.org
 639 S:      Maintained
 640 F:      drivers/crypto/sunxi-ss/
 641
 642 ALPHA PORT
 643 M:      Richard Henderson <rth@twiddle.net>
 644 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 645 M:      Matt Turner <mattst88@gmail.com>
 646 S:      Odd Fixes
 647 L:      linux-alpha@vger.kernel.org
 648 F:      arch/alpha/
 649
 650 ALPS PS/2 TOUCHPAD DRIVER
 651 R:      Pali Rohár <pali.rohar@gmail.com>
 652 F:      drivers/input/mouse/alps.*
 653
 654 ALTERA I2C CONTROLLER DRIVER
 655 M:      Thor Thayer <thor.thayer@linux.intel.com>
 656 S:      Maintained
 657 F:      drivers/i2c/busses/i2c-altera.c
 658
 659 ALTERA MAILBOX DRIVER
 660 M:      Ley Foon Tan <lftan@altera.com>
 661 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 662 S:      Maintained
 663 F:      drivers/mailbox/mailbox-altera.c
 664
 665 ALTERA PIO DRIVER
 666 M:      Tien Hock Loh <thloh@altera.com>
 667 L:      linux-gpio@vger.kernel.org
 668 S:      Maintained
 669 F:      drivers/gpio/gpio-altera.c
 670
 671 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/gpio/gpio-altera-a10sr.c
 675 F:      drivers/mfd/altera-a10sr.c
 676 F:      drivers/reset/reset-a10sr.c
 677 F:      include/linux/mfd/altera-a10sr.h
 678 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 679
 680 ALTERA TRIPLE SPEED ETHERNET DRIVER
 681 M:      Vince Bridgers <vbridger@opensource.altera.com>
 682 L:      netdev@vger.kernel.org
 683 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 684 S:      Maintained
 685 F:      drivers/net/ethernet/altera/
 686
 687 ALTERA UART/JTAG UART SERIAL DRIVERS
 688 M:      Tobias Klauser <tklauser@distanz.ch>
 689 L:      linux-serial@vger.kernel.org
 690 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 691 S:      Maintained
 692 F:      drivers/tty/serial/altera_uart.c
 693 F:      drivers/tty/serial/altera_jtaguart.c
 694 F:      include/linux/altera_uart.h
 695 F:      include/linux/altera_jtaguart.h
 696
 697 AMAZON ETHERNET DRIVERS
 698 M:      Netanel Belgazal <netanel@amazon.com>
 699 R:      Saeed Bishara <saeedb@amazon.com>
 700 R:      Zorik Machulsky <zorik@amazon.com>
 701 L:      netdev@vger.kernel.org
 702 S:      Supported
 703 F:      Documentation/networking/ena.txt
 704 F:      drivers/net/ethernet/amazon/
 705
 706 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 707 M:      Tom Lendacky <thomas.lendacky@amd.com>
 708 M:      Gary Hook <gary.hook@amd.com>
 709 L:      linux-crypto@vger.kernel.org
 710 S:      Supported
 711 F:      drivers/crypto/ccp/
 712 F:      include/linux/ccp.h
 713
 714 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 715 M:      Huang Rui <ray.huang@amd.com>
 716 L:      linux-hwmon@vger.kernel.org
 717 S:      Supported
 718 F:      Documentation/hwmon/fam15h_power
 719 F:      drivers/hwmon/fam15h_power.c
 720
 721 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 722 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 723 S:      Orphan
 724 F:      drivers/usb/gadget/udc/amd5536udc.*
 725
 726 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 727 P:      Andres Salomon <dilinger@queued.net>
 728 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 729 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 730 S:      Supported
 731 F:      drivers/char/hw_random/geode-rng.c
 732 F:      drivers/crypto/geode*
 733 F:      drivers/video/fbdev/geode/
 734 F:      arch/x86/include/asm/geode.h
 735
 736 AMD IOMMU (AMD-VI)
 737 M:      Joerg Roedel <joro@8bytes.org>
 738 L:      iommu@lists.linux-foundation.org
 739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 740 S:      Maintained
 741 F:      drivers/iommu/amd_iommu*.[ch]
 742 F:      include/linux/amd-iommu.h
 743
 744 AMD KFD
 745 M:      Oded Gabbay <oded.gabbay@gmail.com>
 746 L:      dri-devel@lists.freedesktop.org
 747 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 748 S:      Supported
 749 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 750 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 751 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 752 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 753 F:      drivers/gpu/drm/amd/amdkfd/
 754 F:      drivers/gpu/drm/amd/include/cik_structs.h
 755 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 756 F:      drivers/gpu/drm/amd/include/vi_structs.h
 757 F:      include/uapi/linux/kfd_ioctl.h
 758
 759 AMD SEATTLE DEVICE TREE SUPPORT
 760 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 761 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 762 M:      Tom Lendacky <thomas.lendacky@amd.com>
 763 S:      Supported
 764 F:      arch/arm64/boot/dts/amd/
 765
 766 AMD XGBE DRIVER
 767 M:      Tom Lendacky <thomas.lendacky@amd.com>
 768 L:      netdev@vger.kernel.org
 769 S:      Supported
 770 F:      drivers/net/ethernet/amd/xgbe/
 771 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 772
 773 AMS (Apple Motion Sensor) DRIVER
 774 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 775 S:      Supported
 776 F:      drivers/macintosh/ams/
 777
 778 ANALOG DEVICES INC AD9389B DRIVER
 779 M:      Hans Verkuil <hans.verkuil@cisco.com>
 780 L:      linux-media@vger.kernel.org
 781 S:      Maintained
 782 F:      drivers/media/i2c/ad9389b*
 783
 784 ANALOG DEVICES INC ADV7180 DRIVER
 785 M:      Lars-Peter Clausen <lars@metafoo.de>
 786 L:      linux-media@vger.kernel.org
 787 W:      http://ez.analog.com/community/linux-device-drivers
 788 S:      Supported
 789 F:      drivers/media/i2c/adv7180.c
 790
 791 ANALOG DEVICES INC ADV748X DRIVER
 792 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 793 L:      linux-media@vger.kernel.org
 794 S:      Maintained
 795 F:      drivers/media/i2c/adv748x/*
 796
 797 ANALOG DEVICES INC ADV7511 DRIVER
 798 M:      Hans Verkuil <hans.verkuil@cisco.com>
 799 L:      linux-media@vger.kernel.org
 800 S:      Maintained
 801 F:      drivers/media/i2c/adv7511*
 802
 803 ANALOG DEVICES INC ADV7604 DRIVER
 804 M:      Hans Verkuil <hans.verkuil@cisco.com>
 805 L:      linux-media@vger.kernel.org
 806 S:      Maintained
 807 F:      drivers/media/i2c/adv7604*
 808
 809 ANALOG DEVICES INC ADV7842 DRIVER
 810 M:      Hans Verkuil <hans.verkuil@cisco.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv7842*
 814
 815 ANALOG DEVICES INC ASOC CODEC DRIVERS
 816 M:      Lars-Peter Clausen <lars@metafoo.de>
 817 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 818 W:      http://wiki.analog.com/
 819 W:      http://ez.analog.com/community/linux-device-drivers
 820 S:      Supported
 821 F:      sound/soc/codecs/adau*
 822 F:      sound/soc/codecs/adav*
 823 F:      sound/soc/codecs/ad1*
 824 F:      sound/soc/codecs/ad7*
 825 F:      sound/soc/codecs/ssm*
 826 F:      sound/soc/codecs/sigmadsp.*
 827
 828 ANALOG DEVICES INC ASOC DRIVERS
 829 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 830 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 831 W:      http://blackfin.uclinux.org/
 832 S:      Supported
 833 F:      sound/soc/blackfin/*
 834
 835 ANALOG DEVICES INC DMA DRIVERS
 836 M:      Lars-Peter Clausen <lars@metafoo.de>
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      drivers/dma/dma-axi-dmac.c
 840
 841 ANALOG DEVICES INC IIO DRIVERS
 842 M:      Lars-Peter Clausen <lars@metafoo.de>
 843 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 844 W:      http://wiki.analog.com/
 845 W:      http://ez.analog.com/community/linux-device-drivers
 846 S:      Supported
 847 F:      drivers/iio/*/ad*
 848 F:      drivers/iio/adc/ltc2497*
 849 X:      drivers/iio/*/adjd*
 850 F:      drivers/staging/iio/*/ad*
 851 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 852
 853 ANDROID CONFIG FRAGMENTS
 854 M:      Rob Herring <robh@kernel.org>
 855 S:      Supported
 856 F:      kernel/configs/android*
 857
 858 ANDROID DRIVERS
 859 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 860 M:      Arve Hjønnevåg <arve@android.com>
 861 M:      Riley Andrews <riandrews@android.com>
 862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 863 L:      devel@driverdev.osuosl.org
 864 S:      Supported
 865 F:      drivers/android/
 866 F:      drivers/staging/android/
 867
 868 ANDROID GOLDFISH RTC DRIVER
 869 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 870 S:      Supported
 871 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 872 F:      drivers/rtc/rtc-goldfish.c
 873
 874 ANDROID ION DRIVER
 875 M:      Laura Abbott <labbott@redhat.com>
 876 M:      Sumit Semwal <sumit.semwal@linaro.org>
 877 L:      devel@driverdev.osuosl.org
 878 S:      Supported
 879 F:      drivers/staging/android/ion
 880 F:      drivers/staging/android/uapi/ion.h
 881 F:      drivers/staging/android/uapi/ion_test.h
 882
 883 AOA (Apple Onboard Audio) ALSA DRIVER
 884 M:      Johannes Berg <johannes@sipsolutions.net>
 885 L:      linuxppc-dev@lists.ozlabs.org
 886 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 887 S:      Maintained
 888 F:      sound/aoa/
 889
 890 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 891 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 892 L:      linux-iio@vger.kernel.org
 893 S:      Maintained
 894 F:      drivers/iio/adc/stx104.c
 895
 896 APM DRIVER
 897 M:      Jiri Kosina <jikos@kernel.org>
 898 S:      Odd fixes
 899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 900 F:      arch/x86/kernel/apm_32.c
 901 F:      include/linux/apm_bios.h
 902 F:      include/uapi/linux/apm_bios.h
 903 F:      drivers/char/apm-emulation.c
 904
 905 APPARMOR SECURITY MODULE
 906 M:      John Johansen <john.johansen@canonical.com>
 907 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 908 W:      apparmor.wiki.kernel.org
 909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 910 S:      Supported
 911 F:      security/apparmor/
 912 F:      Documentation/admin-guide/LSM/apparmor.rst
 913
 914 APPLE BCM5974 MULTITOUCH DRIVER
 915 M:      Henrik Rydberg <rydberg@bitmath.org>
 916 L:      linux-input@vger.kernel.org
 917 S:      Odd fixes
 918 F:      drivers/input/mouse/bcm5974.c
 919
 920 APPLE SMC DRIVER
 921 M:      Henrik Rydberg <rydberg@bitmath.org>
 922 L:      linux-hwmon@vger.kernel.org
 923 S:      Odd fixes
 924 F:      drivers/hwmon/applesmc.c
 925
 926 APPLETALK NETWORK LAYER
 927 L:      netdev@vger.kernel.org
 928 S:      Odd fixes
 929 F:      drivers/net/appletalk/
 930 F:      net/appletalk/
 931
 932 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 933 M:      Duc Dang <dhdang@apm.com>
 934 S:      Supported
 935 F:      arch/arm64/boot/dts/apm/
 936
 937 APPLIED MICRO (APM) X-GENE SOC EDAC
 938 M:      Loc Ho <lho@apm.com>
 939 S:      Supported
 940 F:      drivers/edac/xgene_edac.c
 941 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 942
 943 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 944 M:      Iyappan Subramanian <isubramanian@apm.com>
 945 M:      Keyur Chudgar <kchudgar@apm.com>
 946 S:      Supported
 947 F:      drivers/net/ethernet/apm/xgene-v2/
 948
 949 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 950 M:      Iyappan Subramanian <isubramanian@apm.com>
 951 M:      Keyur Chudgar <kchudgar@apm.com>
 952 M:      Quan Nguyen <qnguyen@apm.com>
 953 S:      Supported
 954 F:      drivers/net/ethernet/apm/xgene/
 955 F:      drivers/net/phy/mdio-xgene.c
 956 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 957 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 958
 959 APPLIED MICRO (APM) X-GENE SOC PMU
 960 M:      Tai Nguyen <ttnguyen@apm.com>
 961 S:      Supported
 962 F:      drivers/perf/xgene_pmu.c
 963 F:      Documentation/perf/xgene-pmu.txt
 964 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 965
 966 APTINA CAMERA SENSOR PLL
 967 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 968 L:      linux-media@vger.kernel.org
 969 S:      Maintained
 970 F:      drivers/media/i2c/aptina-pll.*
 971
 972 ARC FRAMEBUFFER DRIVER
 973 M:      Jaya Kumar <jayalk@intworks.biz>
 974 S:      Maintained
 975 F:      drivers/video/fbdev/arcfb.c
 976 F:      drivers/video/fbdev/core/fb_defio.c
 977
 978 ARC PGU DRM DRIVER
 979 M:      Alexey Brodkin <abrodkin@synopsys.com>
 980 S:      Supported
 981 F:      drivers/gpu/drm/arc/
 982 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 983
 984 ARCNET NETWORK LAYER
 985 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 986 L:      netdev@vger.kernel.org
 987 S:      Maintained
 988 F:      drivers/net/arcnet/
 989 F:      include/uapi/linux/if_arcnet.h
 990
 991 ARM ARCHITECTED TIMER DRIVER
 992 M:      Mark Rutland <mark.rutland@arm.com>
 993 M:      Marc Zyngier <marc.zyngier@arm.com>
 994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 995 S:      Maintained
 996 F:      arch/arm/include/asm/arch_timer.h
 997 F:      arch/arm64/include/asm/arch_timer.h
 998 F:      drivers/clocksource/arm_arch_timer.c
 999
1000 ARM HDLCD DRM DRIVER
1001 M:      Liviu Dudau <liviu.dudau@arm.com>
1002 S:      Supported
1003 F:      drivers/gpu/drm/arm/hdlcd_*
1004 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1005
1006 ARM MALI-DP DRM DRIVER
1007 M:      Liviu Dudau <liviu.dudau@arm.com>
1008 M:      Brian Starkey <brian.starkey@arm.com>
1009 M:      Mali DP Maintainers <malidp@foss.arm.com>
1010 S:      Supported
1011 F:      drivers/gpu/drm/arm/
1012 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1013
1014 ARM MFM AND FLOPPY DRIVERS
1015 M:      Ian Molton <spyro@f2s.com>
1016 S:      Maintained
1017 F:      arch/arm/lib/floppydma.S
1018 F:      arch/arm/include/asm/floppy.h
1019
1020 ARM PMU PROFILING AND DEBUGGING
1021 M:      Will Deacon <will.deacon@arm.com>
1022 M:      Mark Rutland <mark.rutland@arm.com>
1023 S:      Maintained
1024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1025 F:      arch/arm*/kernel/perf_*
1026 F:      arch/arm/oprofile/common.c
1027 F:      arch/arm*/kernel/hw_breakpoint.c
1028 F:      arch/arm*/include/asm/hw_breakpoint.h
1029 F:      arch/arm*/include/asm/perf_event.h
1030 F:      drivers/perf/*
1031 F:      include/linux/perf/arm_pmu.h
1032 F:      Documentation/devicetree/bindings/arm/pmu.txt
1033 F:      Documentation/devicetree/bindings/perf/
1034
1035 ARM PORT
1036 M:      Russell King <linux@armlinux.org.uk>
1037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1038 W:      http://www.armlinux.org.uk/
1039 S:      Maintained
1040 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1041 F:      arch/arm/
1042
1043 ARM PRIMECELL AACI PL041 DRIVER
1044 M:      Russell King <linux@armlinux.org.uk>
1045 S:      Maintained
1046 F:      sound/arm/aaci.*
1047
1048 ARM PRIMECELL BUS SUPPORT
1049 M:      Russell King <linux@armlinux.org.uk>
1050 S:      Maintained
1051 F:      drivers/amba/
1052 F:      include/linux/amba/bus.h
1053
1054 ARM PRIMECELL CLCD PL110 DRIVER
1055 M:      Russell King <linux@armlinux.org.uk>
1056 S:      Maintained
1057 F:      drivers/video/fbdev/amba-clcd.*
1058
1059 ARM PRIMECELL KMI PL050 DRIVER
1060 M:      Russell King <linux@armlinux.org.uk>
1061 S:      Maintained
1062 F:      drivers/input/serio/ambakmi.*
1063 F:      include/linux/amba/kmi.h
1064
1065 ARM PRIMECELL MMCI PL180/1 DRIVER
1066 M:      Russell King <linux@armlinux.org.uk>
1067 S:      Maintained
1068 F:      drivers/mmc/host/mmci.*
1069 F:      include/linux/amba/mmci.h
1070
1071 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1072 M:      Russell King <linux@armlinux.org.uk>
1073 S:      Maintained
1074 F:      drivers/tty/serial/amba-pl01*.c
1075 F:      include/linux/amba/serial.h
1076
1077 ARM SMMU DRIVERS
1078 M:      Will Deacon <will.deacon@arm.com>
1079 R:      Robin Murphy <robin.murphy@arm.com>
1080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1081 S:      Maintained
1082 F:      drivers/iommu/arm-smmu.c
1083 F:      drivers/iommu/arm-smmu-v3.c
1084 F:      drivers/iommu/io-pgtable-arm.c
1085 F:      drivers/iommu/io-pgtable-arm-v7s.c
1086
1087 ARM SUB-ARCHITECTURES
1088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1089 S:      Maintained
1090 F:      arch/arm/mach-*/
1091 F:      arch/arm/plat-*/
1092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1093
1094 ARM/ACTIONS SEMI ARCHITECTURE
1095 M:      Andreas Färber <afaerber@suse.de>
1096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1097 S:      Maintained
1098 N:      owl
1099 F:      arch/arm/mach-actions/
1100 F:      arch/arm/boot/dts/owl-*
1101 F:      arch/arm64/boot/dts/actions/
1102 F:      drivers/clocksource/owl-*
1103 F:      drivers/soc/actions/
1104 F:      include/dt-bindings/power/owl-*
1105 F:      include/linux/soc/actions/
1106 F:      Documentation/devicetree/bindings/arm/actions.txt
1107 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1108 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1109
1110 ARM/ADS SPHERE MACHINE SUPPORT
1111 M:      Lennert Buytenhek <kernel@wantstofly.org>
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114
1115 ARM/AFEB9260 MACHINE SUPPORT
1116 M:      Sergey Lapin <slapin@ossfans.org>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119
1120 ARM/AJECO 1ARM MACHINE SUPPORT
1121 M:      Lennert Buytenhek <kernel@wantstofly.org>
1122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1123 S:      Maintained
1124
1125 ARM/Allwinner SoC Clock Support
1126 M:      Emilio López <emilio@elopez.com.ar>
1127 S:      Maintained
1128 F:      drivers/clk/sunxi/
1129
1130 ARM/Allwinner sunXi SoC support
1131 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1132 M:      Chen-Yu Tsai <wens@csie.org>
1133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1134 S:      Maintained
1135 N:      sun[x456789]i
1136 N:      sun50i
1137 F:      arch/arm/mach-sunxi/
1138 F:      arch/arm64/boot/dts/allwinner/
1139 F:      drivers/clk/sunxi-ng/
1140 F:      drivers/pinctrl/sunxi/
1141 F:      drivers/soc/sunxi/
1142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1143
1144 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1145 M:      Neil Armstrong <narmstrong@baylibre.com>
1146 M:      Jerome Brunet <jbrunet@baylibre.com>
1147 L:      linux-amlogic@lists.infradead.org
1148 S:      Maintained
1149 F:      drivers/clk/meson/
1150 F:      include/dt-bindings/clock/meson*
1151 F:      include/dt-bindings/clock/gxbb*
1152 F:      Documentation/devicetree/bindings/clock/amlogic*
1153
1154 ARM/Amlogic Meson SoC support
1155 M:      Carlo Caione <carlo@caione.org>
1156 M:      Kevin Hilman <khilman@baylibre.com>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 L:      linux-amlogic@lists.infradead.org
1159 W:      http://linux-meson.com/
1160 S:      Maintained
1161 F:      arch/arm/mach-meson/
1162 F:      arch/arm/boot/dts/meson*
1163 F:      arch/arm64/boot/dts/amlogic/
1164 F:      drivers/pinctrl/meson/
1165 F:      drivers/mmc/host/meson*
1166 N:      meson
1167
1168 ARM/Annapurna Labs ALPINE ARCHITECTURE
1169 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1170 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1172 S:      Maintained
1173 F:      arch/arm/mach-alpine/
1174 F:      arch/arm/boot/dts/alpine*
1175 F:      arch/arm64/boot/dts/al/
1176 F:      drivers/*/*alpine*
1177
1178 ARM/ARTPEC MACHINE SUPPORT
1179 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1180 M:      Lars Persson <lars.persson@axis.com>
1181 M:      Niklas Cassel <niklas.cassel@axis.com>
1182 S:      Maintained
1183 L:      linux-arm-kernel@axis.com
1184 F:      arch/arm/mach-artpec
1185 F:      arch/arm/boot/dts/artpec6*
1186 F:      drivers/clk/axis
1187 F:      drivers/crypto/axis
1188 F:      drivers/pinctrl/pinctrl-artpec*
1189 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1190
1191 ARM/ASPEED I2C DRIVER
1192 M:      Brendan Higgins <brendanhiggins@google.com>
1193 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1194 R:      Joel Stanley <joel@jms.id.au>
1195 L:      linux-i2c@vger.kernel.org
1196 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1197 S:      Maintained
1198 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1199 F:      drivers/i2c/busses/i2c-aspeed.c
1200 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1201 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1202
1203 ARM/ASPEED MACHINE SUPPORT
1204 M:      Joel Stanley <joel@jms.id.au>
1205 S:      Maintained
1206 F:      arch/arm/mach-aspeed/
1207 F:      arch/arm/boot/dts/aspeed-*
1208 F:      drivers/*/*aspeed*
1209
1210 ARM/ATMEL AT91 Clock Support
1211 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1212 S:      Maintained
1213 F:      drivers/clk/at91
1214
1215 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1216 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1217 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1219 W:      http://www.linux4sam.org
1220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1221 S:      Supported
1222 F:      arch/arm/mach-at91/
1223 F:      include/soc/at91/
1224 F:      arch/arm/boot/dts/at91*.dts
1225 F:      arch/arm/boot/dts/at91*.dtsi
1226 F:      arch/arm/boot/dts/sama*.dts
1227 F:      arch/arm/boot/dts/sama*.dtsi
1228 F:      arch/arm/include/debug/at91.S
1229 F:      drivers/memory/atmel*
1230
1231 ARM/CALXEDA HIGHBANK ARCHITECTURE
1232 M:      Rob Herring <robh@kernel.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-highbank/
1236 F:      arch/arm/boot/dts/highbank.dts
1237 F:      arch/arm/boot/dts/ecx-*.dts*
1238
1239 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1240 M:      Krzysztof Halasa <khalasa@piap.pl>
1241 S:      Maintained
1242 F:      arch/arm/mach-cns3xxx/
1243
1244 ARM/CAVIUM THUNDER NETWORK DRIVER
1245 M:      Sunil Goutham <sgoutham@cavium.com>
1246 M:      Robert Richter <rric@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Supported
1249 F:      drivers/net/ethernet/cavium/thunder/
1250
1251 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1252 M:      Alexander Shiyan <shc_work@mail.ru>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Odd Fixes
1255 N:      clps711x
1256
1257 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1258 M:      Lennert Buytenhek <kernel@wantstofly.org>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Maintained
1261
1262 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1263 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1264 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      arch/arm/mach-ep93xx/
1268 F:      arch/arm/mach-ep93xx/include/mach/
1269
1270 ARM/CLKDEV SUPPORT
1271 M:      Russell King <linux@armlinux.org.uk>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1275 F:      arch/arm/include/asm/clkdev.h
1276 F:      drivers/clk/clkdev.c
1277
1278 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1279 M:      Mike Rapoport <mike@compulab.co.il>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Maintained
1282
1283 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1284 M:      Baruch Siach <baruch@tkos.co.il>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/boot/dts/cx92755*
1288 N:      digicolor
1289
1290 ARM/CONTEC MICRO9 MACHINE SUPPORT
1291 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1292 S:      Maintained
1293 F:      arch/arm/mach-ep93xx/micro9.c
1294
1295 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1296 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1298 S:      Maintained
1299 F:      drivers/hwtracing/coresight/*
1300 F:      Documentation/trace/coresight.txt
1301 F:      Documentation/trace/coresight-cpu-debug.txt
1302 F:      Documentation/devicetree/bindings/arm/coresight.txt
1303 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1304 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1305 F:      tools/perf/arch/arm/util/pmu.c
1306 F:      tools/perf/arch/arm/util/auxtrace.c
1307 F:      tools/perf/arch/arm/util/cs-etm.c
1308 F:      tools/perf/arch/arm/util/cs-etm.h
1309 F:      tools/perf/util/cs-etm.h
1310
1311 ARM/CORGI MACHINE SUPPORT
1312 M:      Richard Purdie <rpurdie@rpsys.net>
1313 S:      Maintained
1314
1315 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1316 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1317 M:      Linus Walleij <linus.walleij@linaro.org>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 T:      git git://github.com/ulli-kroll/linux.git
1320 S:      Maintained
1321 F:      Documentation/devicetree/bindings/arm/gemini.txt
1322 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1323 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1324 F:      arch/arm/mach-gemini/
1325 F:      drivers/pinctrl/pinctrl-gemini.c
1326 F:      drivers/rtc/rtc-ftrtc010.c
1327
1328 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1329 M:      Barry Song <baohua@kernel.org>
1330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1332 S:      Maintained
1333 F:      arch/arm/boot/dts/prima2*
1334 F:      arch/arm/mach-prima2/
1335 F:      drivers/clk/sirf/
1336 F:      drivers/clocksource/timer-prima2.c
1337 F:      drivers/clocksource/timer-atlas7.c
1338 N:      [^a-z]sirf
1339
1340 ARM/EBSA110 MACHINE SUPPORT
1341 M:      Russell King <linux@armlinux.org.uk>
1342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1343 W:      http://www.armlinux.org.uk/
1344 S:      Maintained
1345 F:      arch/arm/mach-ebsa110/
1346 F:      drivers/net/ethernet/amd/am79c961a.*
1347
1348 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1349 M:      Uwe Kleine-König <kernel@pengutronix.de>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 S:      Maintained
1352 N:      efm32
1353
1354 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1355 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      arch/arm/mach-pxa/ezx.c
1359
1360 ARM/FARADAY FA526 PORT
1361 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1363 S:      Maintained
1364 T:      git git://git.berlios.de/gemini-board
1365 F:      arch/arm/mm/*-fa*
1366
1367 ARM/FOOTBRIDGE ARCHITECTURE
1368 M:      Russell King <linux@armlinux.org.uk>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 W:      http://www.armlinux.org.uk/
1371 S:      Maintained
1372 F:      arch/arm/include/asm/hardware/dec21285.h
1373 F:      arch/arm/mach-footbridge/
1374
1375 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1376 M:      Shawn Guo <shawnguo@kernel.org>
1377 M:      Sascha Hauer <kernel@pengutronix.de>
1378 R:      Fabio Estevam <fabio.estevam@nxp.com>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 S:      Maintained
1381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1382 F:      arch/arm/mach-imx/
1383 F:      arch/arm/mach-mxs/
1384 F:      arch/arm/boot/dts/imx*
1385 F:      arch/arm/configs/imx*_defconfig
1386 F:      drivers/clk/imx/
1387 F:      drivers/soc/imx/
1388 F:      include/soc/imx/
1389
1390 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1391 M:      Shawn Guo <shawnguo@kernel.org>
1392 M:      Sascha Hauer <kernel@pengutronix.de>
1393 R:      Stefan Agner <stefan@agner.ch>
1394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1395 S:      Maintained
1396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1397 F:      arch/arm/mach-imx/*vf610*
1398 F:      arch/arm/boot/dts/vf*
1399
1400 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1401 M:      Lennert Buytenhek <kernel@wantstofly.org>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 S:      Maintained
1404
1405 ARM/GUMSTIX MACHINE SUPPORT
1406 M:      Steve Sakoman <sakoman@gmail.com>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409
1410 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1411 M:      Philipp Zabel <philipp.zabel@gmail.com>
1412 M:      Paul Parsons <lost.distance@yahoo.com>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-pxa/hx4700.c
1416 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1417 F:      sound/soc/pxa/hx4700.c
1418
1419 ARM/HISILICON SOC SUPPORT
1420 M:      Wei Xu <xuwei5@hisilicon.com>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 W:      http://www.hisilicon.com
1423 S:      Supported
1424 T:      git git://github.com/hisilicon/linux-hisi.git
1425 F:      arch/arm/mach-hisi/
1426 F:      arch/arm/boot/dts/hi3*
1427 F:      arch/arm/boot/dts/hip*
1428 F:      arch/arm/boot/dts/hisi*
1429 F:      arch/arm64/boot/dts/hisilicon/
1430
1431 ARM/HP JORNADA 7XX MACHINE SUPPORT
1432 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1433 W:      www.jlime.com
1434 S:      Maintained
1435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1436 F:      arch/arm/mach-sa1100/jornada720.c
1437 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1438
1439 ARM/IGEP MACHINE SUPPORT
1440 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1441 M:      Javier Martinez Canillas <javier@dowhile0.org>
1442 L:      linux-omap@vger.kernel.org
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/boot/dts/omap3-igep*
1446
1447 ARM/INCOME PXA270 SUPPORT
1448 M:      Marek Vasut <marek.vasut@gmail.com>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1452
1453 ARM/INTEL IOP13XX ARM ARCHITECTURE
1454 M:      Lennert Buytenhek <kernel@wantstofly.org>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457
1458 ARM/INTEL IOP32X ARM ARCHITECTURE
1459 M:      Lennert Buytenhek <kernel@wantstofly.org>
1460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1461 S:      Maintained
1462
1463 ARM/INTEL IOP33X ARM ARCHITECTURE
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Orphan
1466
1467 ARM/INTEL IQ81342EX MACHINE SUPPORT
1468 M:      Lennert Buytenhek <kernel@wantstofly.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 S:      Maintained
1471
1472 ARM/INTEL IXDP2850 MACHINE SUPPORT
1473 M:      Lennert Buytenhek <kernel@wantstofly.org>
1474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1475 S:      Maintained
1476
1477 ARM/INTEL IXP4XX ARM ARCHITECTURE
1478 M:      Imre Kaloz <kaloz@openwrt.org>
1479 M:      Krzysztof Halasa <khalasa@piap.pl>
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/mach-ixp4xx/
1483
1484 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1485 M:      Jonathan Cameron <jic23@cam.ac.uk>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-pxa/stargate2.c
1489 F:      drivers/pcmcia/pxa2xx_stargate2.c
1490
1491 ARM/INTEL XSC3 (MANZANO) ARM CORE
1492 M:      Lennert Buytenhek <kernel@wantstofly.org>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495
1496 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1497 M:      Lennert Buytenhek <kernel@wantstofly.org>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500
1501 ARM/LG1K ARCHITECTURE
1502 M:      Chanho Min <chanho.min@lge.com>
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Maintained
1505 F:      arch/arm64/boot/dts/lg/
1506
1507 ARM/LOGICPD PXA270 MACHINE SUPPORT
1508 M:      Lennert Buytenhek <kernel@wantstofly.org>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511
1512 ARM/LPC18XX ARCHITECTURE
1513 M:      Joachim Eastwood <manabian@gmail.com>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516 F:      arch/arm/boot/dts/lpc43*
1517 F:      drivers/clk/nxp/clk-lpc18xx*
1518 F:      drivers/clocksource/time-lpc32xx.c
1519 F:      drivers/i2c/busses/i2c-lpc2k.c
1520 F:      drivers/memory/pl172.c
1521 F:      drivers/mtd/spi-nor/nxp-spifi.c
1522 F:      drivers/rtc/rtc-lpc24xx.c
1523 N:      lpc18xx
1524
1525 ARM/LPC32XX SOC SUPPORT
1526 M:      Vladimir Zapolskiy <vz@mleia.com>
1527 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1529 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1530 S:      Maintained
1531 F:      arch/arm/boot/dts/lpc32*
1532 F:      arch/arm/mach-lpc32xx/
1533 F:      drivers/i2c/busses/i2c-pnx.c
1534 F:      drivers/net/ethernet/nxp/lpc_eth.c
1535 F:      drivers/usb/host/ohci-nxp.c
1536 F:      drivers/watchdog/pnx4008_wdt.c
1537 N:      lpc32xx
1538
1539 ARM/MAGICIAN MACHINE SUPPORT
1540 M:      Philipp Zabel <philipp.zabel@gmail.com>
1541 S:      Maintained
1542
1543 ARM/Marvell Berlin SoC support
1544 M:      Jisheng Zhang <jszhang@marvell.com>
1545 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548 F:      arch/arm/mach-berlin/
1549 F:      arch/arm/boot/dts/berlin*
1550 F:      arch/arm64/boot/dts/marvell/berlin*
1551
1552 ARM/Marvell Dove/MV78xx0/Orion SOC support
1553 M:      Jason Cooper <jason@lakedaemon.net>
1554 M:      Andrew Lunn <andrew@lunn.ch>
1555 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1556 M:      Gregory Clement <gregory.clement@free-electrons.com>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      Documentation/devicetree/bindings/soc/dove/
1560 F:      arch/arm/mach-dove/
1561 F:      arch/arm/mach-mv78xx0/
1562 F:      arch/arm/mach-orion5x/
1563 F:      arch/arm/plat-orion/
1564 F:      arch/arm/boot/dts/dove*
1565 F:      arch/arm/boot/dts/orion5x*
1566
1567 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1568 M:      Jason Cooper <jason@lakedaemon.net>
1569 M:      Andrew Lunn <andrew@lunn.ch>
1570 M:      Gregory Clement <gregory.clement@free-electrons.com>
1571 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574 F:      arch/arm/boot/dts/armada*
1575 F:      arch/arm/boot/dts/kirkwood*
1576 F:      arch/arm/configs/mvebu_*_defconfig
1577 F:      arch/arm/mach-mvebu/
1578 F:      arch/arm64/boot/dts/marvell/armada*
1579 F:      drivers/cpufreq/mvebu-cpufreq.c
1580 F:      drivers/irqchip/irq-armada-370-xp.c
1581 F:      drivers/irqchip/irq-mvebu-*
1582 F:      drivers/pinctrl/mvebu/
1583 F:      drivers/rtc/rtc-armada38x.c
1584
1585 ARM/Mediatek RTC DRIVER
1586 M:      Eddie Huang <eddie.huang@mediatek.com>
1587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1588 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1589 S:      Maintained
1590 F:      drivers/rtc/rtc-mt6397.c
1591
1592 ARM/Mediatek SoC support
1593 M:      Matthias Brugger <matthias.bgg@gmail.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:      arch/arm/boot/dts/mt6*
1598 F:      arch/arm/boot/dts/mt7*
1599 F:      arch/arm/boot/dts/mt8*
1600 F:      arch/arm/mach-mediatek/
1601 F:      arch/arm64/boot/dts/mediatek/
1602 N:      mtk
1603 K:      mediatek
1604
1605 ARM/Mediatek USB3 PHY DRIVER
1606 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1611
1612 ARM/MICREL KS8695 ARCHITECTURE
1613 M:      Greg Ungerer <gerg@uclinux.org>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 F:      arch/arm/mach-ks8695/
1616 S:      Odd Fixes
1617
1618 ARM/MIOA701 MACHINE SUPPORT
1619 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 F:      arch/arm/mach-pxa/mioa701.c
1622 S:      Maintained
1623
1624 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1625 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1626 S:      Maintained
1627
1628 ARM/NOMADIK ARCHITECTURE
1629 M:      Alessandro Rubini <rubini@unipv.it>
1630 M:      Linus Walleij <linus.walleij@linaro.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633 F:      arch/arm/mach-nomadik/
1634 F:      drivers/pinctrl/nomadik/
1635 F:      drivers/i2c/busses/i2c-nomadik.c
1636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1637
1638 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1639 M:      Wan ZongShun <mcuos.com@gmail.com>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 W:      http://www.mcuos.com
1642 S:      Maintained
1643 F:      arch/arm/mach-w90x900/
1644 F:      drivers/input/keyboard/w90p910_keypad.c
1645 F:      drivers/input/touchscreen/w90p910_ts.c
1646 F:      drivers/watchdog/nuc900_wdt.c
1647 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1648 F:      drivers/mtd/nand/nuc900_nand.c
1649 F:      drivers/rtc/rtc-nuc900.c
1650 F:      drivers/spi/spi-nuc900.c
1651 F:      drivers/usb/host/ehci-w90x900.c
1652 F:      drivers/video/fbdev/nuc900fb.c
1653
1654 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1655 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1656 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1657 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1658 S:      Supported
1659
1660 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1661 M:      Alexander Clouter <alex@digriz.org.uk>
1662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1663 W:      http://www.digriz.org.uk/ts78xx/kernel
1664 S:      Maintained
1665 F:      arch/arm/mach-orion5x/ts78xx-*
1666
1667 ARM/OXNAS platform support
1668 M:      Neil Armstrong <narmstrong@baylibre.com>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1671 S:      Maintained
1672 F:      arch/arm/mach-oxnas/
1673 F:      arch/arm/boot/dts/ox8*.dtsi
1674 F:      arch/arm/boot/dts/wd-mbwe.dts
1675 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1676 N:      oxnas
1677
1678 ARM/PALM TREO SUPPORT
1679 M:      Tomas Cech <sleep_walker@suse.com>
1680 L:      linux-arm-kernel@lists.infradead.org
1681 W:      http://hackndev.com
1682 S:      Maintained
1683 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1684 F:      arch/arm/mach-pxa/palmtreo.c
1685
1686 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1687 M:      Marek Vasut <marek.vasut@gmail.com>
1688 L:      linux-arm-kernel@lists.infradead.org
1689 W:      http://hackndev.com
1690 S:      Maintained
1691 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1692 F:      arch/arm/mach-pxa/palmtx.c
1693 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1694 F:      arch/arm/mach-pxa/palmt5.c
1695 F:      arch/arm/mach-pxa/include/mach/palmld.h
1696 F:      arch/arm/mach-pxa/palmld.c
1697 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1698 F:      arch/arm/mach-pxa/palmte2.c
1699 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1700 F:      arch/arm/mach-pxa/palmtc.c
1701
1702 ARM/PALMZ72 SUPPORT
1703 M:      Sergey Lapin <slapin@ossfans.org>
1704 L:      linux-arm-kernel@lists.infradead.org
1705 W:      http://hackndev.com
1706 S:      Maintained
1707 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1708 F:      arch/arm/mach-pxa/palmz72.c
1709
1710 ARM/PLEB SUPPORT
1711 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1712 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1713 S:      Maintained
1714
1715 ARM/PT DIGITAL BOARD PORT
1716 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 W:      http://www.armlinux.org.uk/
1719 S:      Maintained
1720
1721 ARM/QUALCOMM SUPPORT
1722 M:      Andy Gross <andy.gross@linaro.org>
1723 M:      David Brown <david.brown@linaro.org>
1724 L:      linux-arm-msm@vger.kernel.org
1725 L:      linux-soc@vger.kernel.org
1726 S:      Maintained
1727 F:      Documentation/devicetree/bindings/soc/qcom/
1728 F:      arch/arm/boot/dts/qcom-*.dts
1729 F:      arch/arm/boot/dts/qcom-*.dtsi
1730 F:      arch/arm/mach-qcom/
1731 F:      arch/arm64/boot/dts/qcom/*
1732 F:      drivers/i2c/busses/i2c-qup.c
1733 F:      drivers/clk/qcom/
1734 F:      drivers/dma/qcom/
1735 F:      drivers/soc/qcom/
1736 F:      drivers/spi/spi-qup.c
1737 F:      drivers/tty/serial/msm_serial.h
1738 F:      drivers/tty/serial/msm_serial.c
1739 F:      drivers/*/pm8???-*
1740 F:      drivers/mfd/ssbi.c
1741 F:      drivers/firmware/qcom_scm.c
1742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1743
1744 ARM/RADISYS ENP2611 MACHINE SUPPORT
1745 M:      Lennert Buytenhek <kernel@wantstofly.org>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 S:      Maintained
1748
1749 ARM/REALTEK ARCHITECTURE
1750 M:      Andreas Färber <afaerber@suse.de>
1751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1752 S:      Maintained
1753 F:      arch/arm64/boot/dts/realtek/
1754 F:      Documentation/devicetree/bindings/arm/realtek.txt
1755
1756 ARM/RENESAS ARM64 ARCHITECTURE
1757 M:      Simon Horman <horms@verge.net.au>
1758 M:      Magnus Damm <magnus.damm@gmail.com>
1759 L:      linux-renesas-soc@vger.kernel.org
1760 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1762 S:      Supported
1763 F:      arch/arm64/boot/dts/renesas/
1764 F:      drivers/soc/renesas/
1765 F:      include/linux/soc/renesas/
1766
1767 ARM/RISCPC ARCHITECTURE
1768 M:      Russell King <linux@armlinux.org.uk>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 W:      http://www.armlinux.org.uk/
1771 S:      Maintained
1772 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1773 F:      arch/arm/include/asm/hardware/ioc.h
1774 F:      arch/arm/include/asm/hardware/iomd.h
1775 F:      arch/arm/include/asm/hardware/memc.h
1776 F:      arch/arm/mach-rpc/
1777 F:      drivers/net/ethernet/8390/etherh.c
1778 F:      drivers/net/ethernet/i825xx/ether1*
1779 F:      drivers/net/ethernet/seeq/ether3*
1780 F:      drivers/scsi/arm/
1781
1782 ARM/Rockchip SoC support
1783 M:      Heiko Stuebner <heiko@sntech.de>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 L:      linux-rockchip@lists.infradead.org
1786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1787 S:      Maintained
1788 F:      arch/arm/boot/dts/rk3*
1789 F:      arch/arm/boot/dts/rv1108*
1790 F:      arch/arm/mach-rockchip/
1791 F:      drivers/clk/rockchip/
1792 F:      drivers/i2c/busses/i2c-rk3x.c
1793 F:      drivers/*/*rockchip*
1794 F:      drivers/*/*/*rockchip*
1795 F:      sound/soc/rockchip/
1796 N:      rockchip
1797
1798 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1799 M:      Kukjin Kim <kgene@kernel.org>
1800 M:      Krzysztof Kozlowski <krzk@kernel.org>
1801 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1802 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1803 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1804 S:      Maintained
1805 F:      arch/arm/boot/dts/s3c*
1806 F:      arch/arm/boot/dts/s5p*
1807 F:      arch/arm/boot/dts/samsung*
1808 F:      arch/arm/boot/dts/exynos*
1809 F:      arch/arm64/boot/dts/exynos/
1810 F:      arch/arm/plat-samsung/
1811 F:      arch/arm/mach-s3c24*/
1812 F:      arch/arm/mach-s3c64xx/
1813 F:      arch/arm/mach-s5p*/
1814 F:      arch/arm/mach-exynos*/
1815 F:      drivers/*/*s3c24*
1816 F:      drivers/*/*/*s3c24*
1817 F:      drivers/*/*s3c64xx*
1818 F:      drivers/*/*s5pv210*
1819 F:      drivers/memory/samsung/*
1820 F:      drivers/soc/samsung/*
1821 F:      Documentation/arm/Samsung/
1822 F:      Documentation/devicetree/bindings/arm/samsung/
1823 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1824 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1825 N:      exynos
1826
1827 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1828 M:      Kyungmin Park <kyungmin.park@samsung.com>
1829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1830 S:      Maintained
1831 F:      arch/arm/mach-s5pv210/
1832
1833 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1834 M:      Kyungmin Park <kyungmin.park@samsung.com>
1835 M:      Kamil Debski <kamil@wypas.org>
1836 M:      Andrzej Hajda <a.hajda@samsung.com>
1837 L:      linux-arm-kernel@lists.infradead.org
1838 L:      linux-media@vger.kernel.org
1839 S:      Maintained
1840 F:      drivers/media/platform/s5p-g2d/
1841
1842 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1843 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1844 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1845 L:      linux-media@vger.kernel.org
1846 S:      Maintained
1847 F:      drivers/media/platform/s5p-cec/
1848 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1849
1850 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1851 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1852 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1853 L:      linux-arm-kernel@lists.infradead.org
1854 L:      linux-media@vger.kernel.org
1855 S:      Maintained
1856 F:      drivers/media/platform/s5p-jpeg/
1857
1858 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1859 M:      Kyungmin Park <kyungmin.park@samsung.com>
1860 M:      Kamil Debski <kamil@wypas.org>
1861 M:      Jeongtae Park <jtp.park@samsung.com>
1862 M:      Andrzej Hajda <a.hajda@samsung.com>
1863 L:      linux-arm-kernel@lists.infradead.org
1864 L:      linux-media@vger.kernel.org
1865 S:      Maintained
1866 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1867 F:      drivers/media/platform/s5p-mfc/
1868
1869 ARM/SHMOBILE ARM ARCHITECTURE
1870 M:      Simon Horman <horms@verge.net.au>
1871 M:      Magnus Damm <magnus.damm@gmail.com>
1872 L:      linux-renesas-soc@vger.kernel.org
1873 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1875 S:      Supported
1876 F:      arch/arm/boot/dts/emev2*
1877 F:      arch/arm/boot/dts/r7s*
1878 F:      arch/arm/boot/dts/r8a*
1879 F:      arch/arm/boot/dts/sh*
1880 F:      arch/arm/configs/shmobile_defconfig
1881 F:      arch/arm/include/debug/renesas-scif.S
1882 F:      arch/arm/mach-shmobile/
1883 F:      drivers/soc/renesas/
1884 F:      include/linux/soc/renesas/
1885
1886 ARM/SOCFPGA ARCHITECTURE
1887 M:      Dinh Nguyen <dinguyen@kernel.org>
1888 S:      Maintained
1889 F:      arch/arm/mach-socfpga/
1890 F:      arch/arm/boot/dts/socfpga*
1891 F:      arch/arm/configs/socfpga_defconfig
1892 F:      arch/arm64/boot/dts/altera/
1893 W:      http://www.rocketboards.org
1894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1895
1896 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1897 M:      Dinh Nguyen <dinguyen@kernel.org>
1898 S:      Maintained
1899 F:      drivers/clk/socfpga/
1900
1901 ARM/SOCFPGA EDAC SUPPORT
1902 M:      Thor Thayer <thor.thayer@linux.intel.com>
1903 S:      Maintained
1904 F:      drivers/edac/altera_edac.
1905
1906 ARM/STI ARCHITECTURE
1907 M:      Patrice Chotard <patrice.chotard@st.com>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 W:      http://www.stlinux.com
1910 S:      Maintained
1911 F:      arch/arm/mach-sti/
1912 F:      arch/arm/boot/dts/sti*
1913 F:      drivers/char/hw_random/st-rng.c
1914 F:      drivers/clocksource/arm_global_timer.c
1915 F:      drivers/clocksource/clksrc_st_lpc.c
1916 F:      drivers/cpufreq/sti-cpufreq.c
1917 F:      drivers/dma/st_fdma*
1918 F:      drivers/i2c/busses/i2c-st.c
1919 F:      drivers/media/rc/st_rc.c
1920 F:      drivers/media/platform/sti/c8sectpfe/
1921 F:      drivers/mmc/host/sdhci-st.c
1922 F:      drivers/phy/st/phy-miphy28lp.c
1923 F:      drivers/phy/st/phy-stih407-usb.c
1924 F:      drivers/pinctrl/pinctrl-st.c
1925 F:      drivers/remoteproc/st_remoteproc.c
1926 F:      drivers/remoteproc/st_slim_rproc.c
1927 F:      drivers/reset/sti/
1928 F:      drivers/rtc/rtc-st-lpc.c
1929 F:      drivers/tty/serial/st-asc.c
1930 F:      drivers/usb/dwc3/dwc3-st.c
1931 F:      drivers/usb/host/ehci-st.c
1932 F:      drivers/usb/host/ohci-st.c
1933 F:      drivers/watchdog/st_lpc_wdt.c
1934 F:      drivers/ata/ahci_st.c
1935 F:      include/linux/remoteproc/st_slim_rproc.h
1936
1937 ARM/STM32 ARCHITECTURE
1938 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1939 M:      Alexandre Torgue <alexandre.torgue@st.com>
1940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1941 S:      Maintained
1942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1943 N:      stm32
1944 F:      drivers/clocksource/armv7m_systick.c
1945
1946 ARM/TANGO ARCHITECTURE
1947 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1948 L:      linux-arm-kernel@lists.infradead.org
1949 S:      Maintained
1950 N:      tango
1951
1952 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1953 M:      Lennert Buytenhek <kernel@wantstofly.org>
1954 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1955 S:      Maintained
1956
1957 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1958 M:      Hans Verkuil <hans.verkuil@cisco.com>
1959 L:      linux-tegra@vger.kernel.org
1960 L:      linux-media@vger.kernel.org
1961 S:      Maintained
1962 F:      drivers/media/platform/tegra-cec/
1963 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1964
1965 ARM/TETON BGA MACHINE SUPPORT
1966 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1968 S:      Maintained
1969
1970 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1971 M:      Santosh Shilimkar <ssantosh@kernel.org>
1972 L:      linux-kernel@vger.kernel.org
1973 S:      Maintained
1974 F:      drivers/memory/*emif*
1975
1976 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1977 M:      Santosh Shilimkar <ssantosh@kernel.org>
1978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1979 S:      Maintained
1980 F:      arch/arm/mach-keystone/
1981 F:      arch/arm/boot/dts/keystone-*
1982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1983
1984 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1985 M:      Santosh Shilimkar <ssantosh@kernel.org>
1986 L:      linux-kernel@vger.kernel.org
1987 S:      Maintained
1988 F:      drivers/clk/keystone/
1989
1990 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1991 M:      Santosh Shilimkar <ssantosh@kernel.org>
1992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1993 L:      linux-kernel@vger.kernel.org
1994 S:      Maintained
1995 F:      drivers/clocksource/timer-keystone.c
1996
1997 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1998 M:      Santosh Shilimkar <ssantosh@kernel.org>
1999 L:      linux-kernel@vger.kernel.org
2000 S:      Maintained
2001 F:      drivers/power/reset/keystone-reset.c
2002
2003 ARM/THECUS N2100 MACHINE SUPPORT
2004 M:      Lennert Buytenhek <kernel@wantstofly.org>
2005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2006 S:      Maintained
2007
2008 ARM/TOSA MACHINE SUPPORT
2009 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2010 M:      Dirk Opfer <dirk@opfer-online.de>
2011 S:      Maintained
2012
2013 ARM/U300 MACHINE SUPPORT
2014 M:      Linus Walleij <linus.walleij@linaro.org>
2015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2016 S:      Supported
2017 F:      arch/arm/mach-u300/
2018 F:      drivers/clocksource/timer-u300.c
2019 F:      drivers/i2c/busses/i2c-stu300.c
2020 F:      drivers/rtc/rtc-coh901331.c
2021 F:      drivers/watchdog/coh901327_wdt.c
2022 F:      drivers/dma/coh901318*
2023 F:      drivers/mfd/ab3100*
2024 F:      drivers/rtc/rtc-ab3100.c
2025 F:      drivers/rtc/rtc-coh901331.c
2026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2027
2028 ARM/UNIPHIER ARCHITECTURE
2029 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2032 S:      Maintained
2033 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2034 F:      arch/arm/boot/dts/uniphier*
2035 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2036 F:      arch/arm/mach-uniphier/
2037 F:      arch/arm/mm/cache-uniphier.c
2038 F:      arch/arm64/boot/dts/socionext/
2039 F:      drivers/bus/uniphier-system-bus.c
2040 F:      drivers/clk/uniphier/
2041 F:      drivers/gpio/gpio-uniphier.c
2042 F:      drivers/i2c/busses/i2c-uniphier*
2043 F:      drivers/irqchip/irq-uniphier-aidet.c
2044 F:      drivers/pinctrl/uniphier/
2045 F:      drivers/reset/reset-uniphier.c
2046 F:      drivers/tty/serial/8250/8250_uniphier.c
2047 N:      uniphier
2048
2049 ARM/Ux500 ARM ARCHITECTURE
2050 M:      Linus Walleij <linus.walleij@linaro.org>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 S:      Maintained
2053 F:      arch/arm/mach-ux500/
2054 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2055 F:      drivers/dma/ste_dma40*
2056 F:      drivers/hwspinlock/u8500_hsem.c
2057 F:      drivers/mfd/abx500*
2058 F:      drivers/mfd/ab8500*
2059 F:      drivers/mfd/dbx500*
2060 F:      drivers/mfd/db8500*
2061 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2062 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2063 F:      drivers/rtc/rtc-ab8500.c
2064 F:      drivers/rtc/rtc-pl031.c
2065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2066
2067 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2068 M:      Ulf Hansson <ulf.hansson@linaro.org>
2069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2070 T:      git git://git.linaro.org/people/ulfh/clk.git
2071 S:      Maintained
2072 F:      drivers/clk/ux500/
2073
2074 ARM/VERSATILE EXPRESS PLATFORM
2075 M:      Liviu Dudau <liviu.dudau@arm.com>
2076 M:      Sudeep Holla <sudeep.holla@arm.com>
2077 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      arch/arm/boot/dts/vexpress*
2081 F:      arch/arm64/boot/dts/arm/
2082 F:      arch/arm/mach-vexpress/
2083 F:      */*/vexpress*
2084 F:      */*/*/vexpress*
2085 F:      drivers/clk/versatile/clk-vexpress-osc.c
2086 F:      drivers/clocksource/versatile.c
2087 N:      mps2
2088
2089 ARM/VFP SUPPORT
2090 M:      Russell King <linux@armlinux.org.uk>
2091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2092 W:      http://www.armlinux.org.uk/
2093 S:      Maintained
2094 F:      arch/arm/vfp/
2095
2096 ARM/VOIPAC PXA270 SUPPORT
2097 M:      Marek Vasut <marek.vasut@gmail.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-pxa/vpac270.c
2101 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2102
2103 ARM/VT8500 ARM ARCHITECTURE
2104 M:      Tony Prisk <linux@prisktech.co.nz>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 S:      Maintained
2107 F:      arch/arm/mach-vt8500/
2108 F:      drivers/clocksource/vt8500_timer.c
2109 F:      drivers/i2c/busses/i2c-wmt.c
2110 F:      drivers/mmc/host/wmt-sdmmc.c
2111 F:      drivers/pwm/pwm-vt8500.c
2112 F:      drivers/rtc/rtc-vt8500.c
2113 F:      drivers/tty/serial/vt8500_serial.c
2114 F:      drivers/usb/host/ehci-platform.c
2115 F:      drivers/usb/host/uhci-platform.c
2116 F:      drivers/video/fbdev/vt8500lcdfb.*
2117 F:      drivers/video/fbdev/wm8505fb*
2118 F:      drivers/video/fbdev/wmt_ge_rops.*
2119
2120 ARM/ZIPIT Z2 SUPPORT
2121 M:      Marek Vasut <marek.vasut@gmail.com>
2122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2123 S:      Maintained
2124 F:      arch/arm/mach-pxa/z2.c
2125 F:      arch/arm/mach-pxa/include/mach/z2.h
2126
2127 ARM/ZTE ARCHITECTURE
2128 M:      Jun Nie <jun.nie@linaro.org>
2129 M:      Baoyou Xie <baoyou.xie@linaro.org>
2130 M:      Shawn Guo <shawnguo@kernel.org>
2131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2132 S:      Maintained
2133 F:      arch/arm/boot/dts/zx2967*
2134 F:      arch/arm/mach-zx/
2135 F:      arch/arm64/boot/dts/zte/
2136 F:      drivers/clk/zte/
2137 F:      drivers/dma/zx_dma.c
2138 F:      drivers/gpio/gpio-zx.c
2139 F:      drivers/i2c/busses/i2c-zx2967.c
2140 F:      drivers/mmc/host/dw_mmc-zx.*
2141 F:      drivers/pinctrl/zte/
2142 F:      drivers/reset/reset-zx2967.c
2143 F:      drivers/soc/zte/
2144 F:      drivers/thermal/zx2967_thermal.c
2145 F:      drivers/watchdog/zx2967_wdt.c
2146 F:      Documentation/devicetree/bindings/arm/zte.txt
2147 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2148 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2149 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2150 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2151 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2152 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2153 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2154 F:      Documentation/devicetree/bindings/soc/zte/
2155 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2156 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2157 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2158 F:      include/dt-bindings/clock/zx2967*.h
2159 F:      include/dt-bindings/soc/zte,*.h
2160 F:      sound/soc/codecs/zx_aud96p22.c
2161 F:      sound/soc/zte/
2162
2163 ARM/ZYNQ ARCHITECTURE
2164 M:      Michal Simek <michal.simek@xilinx.com>
2165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2166 W:      http://wiki.xilinx.com
2167 T:      git https://github.com/Xilinx/linux-xlnx.git
2168 S:      Supported
2169 F:      arch/arm/mach-zynq/
2170 F:      drivers/cpuidle/cpuidle-zynq.c
2171 F:      drivers/block/xsysace.c
2172 N:      zynq
2173 N:      xilinx
2174 F:      drivers/clocksource/cadence_ttc_timer.c
2175 F:      drivers/i2c/busses/i2c-cadence.c
2176 F:      drivers/mmc/host/sdhci-of-arasan.c
2177 F:      drivers/edac/synopsys_edac.c
2178
2179 ARM64 PORT (AARCH64 ARCHITECTURE)
2180 M:      Catalin Marinas <catalin.marinas@arm.com>
2181 M:      Will Deacon <will.deacon@arm.com>
2182 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2184 S:      Maintained
2185 F:      arch/arm64/
2186 F:      Documentation/arm64/
2187
2188 AS3645A LED FLASH CONTROLLER DRIVER
2189 M:      Sakari Ailus <sakari.ailus@iki.fi>
2190 L:      linux-leds@vger.kernel.org
2191 S:      Maintained
2192 F:      drivers/leds/leds-as3645a.c
2193
2194 AS3645A LED FLASH CONTROLLER DRIVER
2195 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2196 L:      linux-media@vger.kernel.org
2197 T:      git git://linuxtv.org/media_tree.git
2198 S:      Maintained
2199 F:      drivers/media/i2c/as3645a.c
2200 F:      include/media/i2c/as3645a.h
2201
2202 ASAHI KASEI AK8974 DRIVER
2203 M:      Linus Walleij <linus.walleij@linaro.org>
2204 L:      linux-iio@vger.kernel.org
2205 W:      http://www.akm.com/
2206 S:      Supported
2207 F:      drivers/iio/magnetometer/ak8974.c
2208
2209 ASC7621 HARDWARE MONITOR DRIVER
2210 M:      George Joseph <george.joseph@fairview5.com>
2211 L:      linux-hwmon@vger.kernel.org
2212 S:      Maintained
2213 F:      Documentation/hwmon/asc7621
2214 F:      drivers/hwmon/asc7621.c
2215
2216 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2217 M:      Corentin Chary <corentin.chary@gmail.com>
2218 L:      acpi4asus-user@lists.sourceforge.net
2219 L:      platform-driver-x86@vger.kernel.org
2220 W:      http://acpi4asus.sf.net
2221 S:      Maintained
2222 F:      drivers/platform/x86/asus*.c
2223 F:      drivers/platform/x86/eeepc*.c
2224
2225 ASUS WIRELESS RADIO CONTROL DRIVER
2226 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2227 L:      platform-driver-x86@vger.kernel.org
2228 S:      Maintained
2229 F:      drivers/platform/x86/asus-wireless.c
2230
2231 ASYMMETRIC KEYS
2232 M:      David Howells <dhowells@redhat.com>
2233 L:      keyrings@vger.kernel.org
2234 S:      Maintained
2235 F:      Documentation/crypto/asymmetric-keys.txt
2236 F:      include/linux/verification.h
2237 F:      include/crypto/public_key.h
2238 F:      include/crypto/pkcs7.h
2239 F:      crypto/asymmetric_keys/
2240
2241 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2242 R:      Dan Williams <dan.j.williams@intel.com>
2243 W:      http://sourceforge.net/projects/xscaleiop
2244 S:      Odd fixes
2245 F:      Documentation/crypto/async-tx-api.txt
2246 F:      crypto/async_tx/
2247 F:      drivers/dma/
2248 F:      include/linux/dmaengine.h
2249 F:      include/linux/async_tx.h
2250
2251 AT24 EEPROM DRIVER
2252 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2253 L:      linux-i2c@vger.kernel.org
2254 S:      Maintained
2255 F:      drivers/misc/eeprom/at24.c
2256 F:      include/linux/platform_data/at24.h
2257
2258 ATA OVER ETHERNET (AOE) DRIVER
2259 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2260 W:      http://www.openaoe.org/
2261 S:      Supported
2262 F:      Documentation/aoe/
2263 F:      drivers/block/aoe/
2264
2265 ATHEROS 71XX/9XXX GPIO DRIVER
2266 M:      Alban Bedel <albeu@free.fr>
2267 W:      https://github.com/AlbanBedel/linux
2268 T:      git git://github.com/AlbanBedel/linux
2269 S:      Maintained
2270 F:      drivers/gpio/gpio-ath79.c
2271 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2272
2273 ATHEROS ATH GENERIC UTILITIES
2274 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2275 L:      linux-wireless@vger.kernel.org
2276 S:      Supported
2277 F:      drivers/net/wireless/ath/*
2278
2279 ATHEROS ATH5K WIRELESS DRIVER
2280 M:      Jiri Slaby <jirislaby@gmail.com>
2281 M:      Nick Kossifidis <mickflemm@gmail.com>
2282 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2283 L:      linux-wireless@vger.kernel.org
2284 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2285 S:      Maintained
2286 F:      drivers/net/wireless/ath/ath5k/
2287
2288 ATHEROS ATH6KL WIRELESS DRIVER
2289 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2290 L:      linux-wireless@vger.kernel.org
2291 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2293 S:      Supported
2294 F:      drivers/net/wireless/ath/ath6kl/
2295
2296 ATI_REMOTE2 DRIVER
2297 M:      Ville Syrjala <syrjala@sci.fi>
2298 S:      Maintained
2299 F:      drivers/input/misc/ati_remote2.c
2300
2301 ATK0110 HWMON DRIVER
2302 M:      Luca Tettamanti <kronos.it@gmail.com>
2303 L:      linux-hwmon@vger.kernel.org
2304 S:      Maintained
2305 F:      drivers/hwmon/asus_atk0110.c
2306
2307 ATLX ETHERNET DRIVERS
2308 M:      Jay Cliburn <jcliburn@gmail.com>
2309 M:      Chris Snook <chris.snook@gmail.com>
2310 L:      netdev@vger.kernel.org
2311 W:      http://sourceforge.net/projects/atl1
2312 W:      http://atl1.sourceforge.net
2313 S:      Maintained
2314 F:      drivers/net/ethernet/atheros/
2315
2316 ATM
2317 M:      Chas Williams <3chas3@gmail.com>
2318 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2319 L:      netdev@vger.kernel.org
2320 W:      http://linux-atm.sourceforge.net
2321 S:      Maintained
2322 F:      drivers/atm/
2323 F:      include/linux/atm*
2324 F:      include/uapi/linux/atm*
2325
2326 ATMEL AT91 / AT32 MCI DRIVER
2327 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2328 S:      Maintained
2329 F:      drivers/mmc/host/atmel-mci.c
2330
2331 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2332 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2333 S:      Supported
2334 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2335
2336 ATMEL Audio ALSA driver
2337 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2338 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2339 S:      Supported
2340 F:      sound/soc/atmel
2341
2342 ATMEL I2C DRIVER
2343 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2344 L:      linux-i2c@vger.kernel.org
2345 S:      Supported
2346 F:      drivers/i2c/busses/i2c-at91.c
2347
2348 ATMEL ISI DRIVER
2349 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2350 L:      linux-media@vger.kernel.org
2351 S:      Supported
2352 F:      drivers/media/platform/atmel/atmel-isi.c
2353 F:      include/media/atmel-isi.h
2354
2355 ATMEL LCDFB DRIVER
2356 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2357 L:      linux-fbdev@vger.kernel.org
2358 S:      Maintained
2359 F:      drivers/video/fbdev/atmel_lcdfb.c
2360 F:      include/video/atmel_lcdc.h
2361
2362 ATMEL MACB ETHERNET DRIVER
2363 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2364 S:      Supported
2365 F:      drivers/net/ethernet/cadence/
2366
2367 ATMEL MAXTOUCH DRIVER
2368 M:      Nick Dyer <nick@shmanahar.org>
2369 T:      git git://github.com/ndyer/linux.git
2370 S:      Maintained
2371 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2372 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2373 F:      include/linux/platform_data/atmel_mxt_ts.h
2374
2375 ATMEL NAND DRIVER
2376 M:      Wenyou Yang <wenyou.yang@atmel.com>
2377 M:      Josh Wu <rainyfeeling@outlook.com>
2378 L:      linux-mtd@lists.infradead.org
2379 S:      Supported
2380 F:      drivers/mtd/nand/atmel/*
2381
2382 ATMEL SAMA5D2 ADC DRIVER
2383 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2384 L:      linux-iio@vger.kernel.org
2385 S:      Supported
2386 F:      drivers/iio/adc/at91-sama5d2_adc.c
2387
2388 ATMEL SDMMC DRIVER
2389 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2390 L:      linux-mmc@vger.kernel.org
2391 S:      Supported
2392 F:      drivers/mmc/host/sdhci-of-at91.c
2393
2394 ATMEL SPI DRIVER
2395 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2396 S:      Supported
2397 F:      drivers/spi/spi-atmel.*
2398
2399 ATMEL SSC DRIVER
2400 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2402 S:      Supported
2403 F:      drivers/misc/atmel-ssc.c
2404 F:      include/linux/atmel-ssc.h
2405
2406 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2409 S:      Supported
2410 F:      drivers/misc/atmel_tclib.c
2411 F:      drivers/clocksource/tcb_clksrc.c
2412
2413 ATMEL USBA UDC DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2416 S:      Supported
2417 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2418
2419 ATMEL WIRELESS DRIVER
2420 M:      Simon Kelley <simon@thekelleys.org.uk>
2421 L:      linux-wireless@vger.kernel.org
2422 W:      http://www.thekelleys.org.uk/atmel
2423 W:      http://atmelwlandriver.sourceforge.net/
2424 S:      Maintained
2425 F:      drivers/net/wireless/atmel/atmel*
2426
2427 ATMEL XDMA DRIVER
2428 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2429 L:      linux-arm-kernel@lists.infradead.org
2430 L:      dmaengine@vger.kernel.org
2431 S:      Supported
2432 F:      drivers/dma/at_xdmac.c
2433
2434 ATOMIC INFRASTRUCTURE
2435 M:      Will Deacon <will.deacon@arm.com>
2436 M:      Peter Zijlstra <peterz@infradead.org>
2437 R:      Boqun Feng <boqun.feng@gmail.com>
2438 L:      linux-kernel@vger.kernel.org
2439 S:      Maintained
2440 F:      arch/*/include/asm/atomic*.h
2441 F:      include/*/atomic*.h
2442
2443 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2444 M:      Bradley Grove <linuxdrivers@attotech.com>
2445 L:      linux-scsi@vger.kernel.org
2446 W:      http://www.attotech.com
2447 S:      Supported
2448 F:      drivers/scsi/esas2r
2449
2450 ATUSB IEEE 802.15.4 RADIO DRIVER
2451 M:      Stefan Schmidt <stefan@osg.samsung.com>
2452 L:      linux-wpan@vger.kernel.org
2453 S:      Maintained
2454 F:      drivers/net/ieee802154/atusb.c
2455 F:      drivers/net/ieee802154/atusb.h
2456 F:      drivers/net/ieee802154/at86rf230.h
2457
2458 AUDIT SUBSYSTEM
2459 M:      Paul Moore <paul@paul-moore.com>
2460 M:      Eric Paris <eparis@redhat.com>
2461 L:      linux-audit@redhat.com (moderated for non-subscribers)
2462 W:      https://github.com/linux-audit
2463 W:      https://people.redhat.com/sgrubb/audit
2464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2465 S:      Supported
2466 F:      include/linux/audit.h
2467 F:      include/uapi/linux/audit.h
2468 F:      kernel/audit*
2469
2470 AUXILIARY DISPLAY DRIVERS
2471 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2472 W:      http://miguelojeda.es/auxdisplay.htm
2473 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2474 S:      Maintained
2475 F:      drivers/auxdisplay/
2476 F:      include/linux/cfag12864b.h
2477
2478 AX.25 NETWORK LAYER
2479 M:      Ralf Baechle <ralf@linux-mips.org>
2480 L:      linux-hams@vger.kernel.org
2481 W:      http://www.linux-ax25.org/
2482 S:      Maintained
2483 F:      include/uapi/linux/ax25.h
2484 F:      include/net/ax25.h
2485 F:      net/ax25/
2486
2487 AXENTIA ARM DEVICES
2488 M:      Peter Rosin <peda@axentia.se>
2489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2490 S:      Maintained
2491 F:      Documentation/devicetree/bindings/arm/axentia.txt
2492 F:      arch/arm/boot/dts/at91-linea.dtsi
2493 F:      arch/arm/boot/dts/at91-tse850-3.dts
2494
2495 AXENTIA ASOC DRIVERS
2496 M:      Peter Rosin <peda@axentia.se>
2497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2498 S:      Maintained
2499 F:      Documentation/devicetree/bindings/sound/axentia,*
2500 F:      sound/soc/atmel/tse850-pcm5142.c
2501
2502 AZ6007 DVB DRIVER
2503 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2504 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2505 L:      linux-media@vger.kernel.org
2506 W:      https://linuxtv.org
2507 T:      git git://linuxtv.org/media_tree.git
2508 S:      Maintained
2509 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2510
2511 AZTECH FM RADIO RECEIVER DRIVER
2512 M:      Hans Verkuil <hverkuil@xs4all.nl>
2513 L:      linux-media@vger.kernel.org
2514 T:      git git://linuxtv.org/media_tree.git
2515 W:      https://linuxtv.org
2516 S:      Maintained
2517 F:      drivers/media/radio/radio-aztech*
2518
2519 B43 WIRELESS DRIVER
2520 L:      linux-wireless@vger.kernel.org
2521 L:      b43-dev@lists.infradead.org
2522 W:      http://wireless.kernel.org/en/users/Drivers/b43
2523 S:      Odd Fixes
2524 F:      drivers/net/wireless/broadcom/b43/
2525
2526 B43LEGACY WIRELESS DRIVER
2527 M:      Larry Finger <Larry.Finger@lwfinger.net>
2528 L:      linux-wireless@vger.kernel.org
2529 L:      b43-dev@lists.infradead.org
2530 W:      http://wireless.kernel.org/en/users/Drivers/b43
2531 S:      Maintained
2532 F:      drivers/net/wireless/broadcom/b43legacy/
2533
2534 BACKLIGHT CLASS/SUBSYSTEM
2535 M:      Lee Jones <lee.jones@linaro.org>
2536 M:      Daniel Thompson <daniel.thompson@linaro.org>
2537 M:      Jingoo Han <jingoohan1@gmail.com>
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2539 S:      Maintained
2540 F:      drivers/video/backlight/
2541 F:      include/linux/backlight.h
2542 F:      include/linux/pwm_backlight.h
2543 F:      Documentation/devicetree/bindings/leds/backlight
2544
2545 BATMAN ADVANCED
2546 M:      Marek Lindner <mareklindner@neomailbox.ch>
2547 M:      Simon Wunderlich <sw@simonwunderlich.de>
2548 M:      Antonio Quartulli <a@unstable.cc>
2549 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2550 W:      https://www.open-mesh.org/
2551 Q:      https://patchwork.open-mesh.org/project/batman/list/
2552 S:      Maintained
2553 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2554 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2555 F:      Documentation/networking/batman-adv.rst
2556 F:      include/uapi/linux/batman_adv.h
2557 F:      net/batman-adv/
2558
2559 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2560 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2561 L:      linux-hams@vger.kernel.org
2562 W:      http://www.baycom.org/~tom/ham/ham.html
2563 S:      Maintained
2564 F:      drivers/net/hamradio/baycom*
2565
2566 BCACHE (BLOCK LAYER CACHE)
2567 M:      Michael Lyle <mlyle@lyle.org>
2568 M:      Kent Overstreet <kent.overstreet@gmail.com>
2569 L:      linux-bcache@vger.kernel.org
2570 W:      http://bcache.evilpiepirate.org
2571 C:      irc://irc.oftc.net/bcache
2572 S:      Maintained
2573 F:      drivers/md/bcache/
2574
2575 BDISP ST MEDIA DRIVER
2576 M:      Fabien Dessenne <fabien.dessenne@st.com>
2577 L:      linux-media@vger.kernel.org
2578 T:      git git://linuxtv.org/media_tree.git
2579 W:      https://linuxtv.org
2580 S:      Supported
2581 F:      drivers/media/platform/sti/bdisp
2582
2583 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2584 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2585 L:      netdev@vger.kernel.org
2586 S:      Maintained
2587 F:      drivers/net/ethernet/ec_bhf.c
2588
2589 BEFS FILE SYSTEM
2590 M:      Luis de Bethencourt <luisbg@kernel.org>
2591 M:      Salah Triki <salah.triki@gmail.com>
2592 S:      Maintained
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2594 F:      Documentation/filesystems/befs.txt
2595 F:      fs/befs/
2596
2597 BFQ I/O SCHEDULER
2598 M:      Paolo Valente <paolo.valente@linaro.org>
2599 M:      Jens Axboe <axboe@kernel.dk>
2600 L:      linux-block@vger.kernel.org
2601 S:      Maintained
2602 F:      block/bfq-*
2603 F:      Documentation/block/bfq-iosched.txt
2604
2605 BFS FILE SYSTEM
2606 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2607 S:      Maintained
2608 F:      Documentation/filesystems/bfs.txt
2609 F:      fs/bfs/
2610 F:      include/uapi/linux/bfs_fs.h
2611
2612 BLACKFIN ARCHITECTURE
2613 M:      Steven Miao <realmz6@gmail.com>
2614 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2615 T:      git git://git.code.sf.net/p/adi-linux/code
2616 W:      http://blackfin.uclinux.org
2617 S:      Supported
2618 F:      arch/blackfin/
2619
2620 BLACKFIN EMAC DRIVER
2621 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2622 W:      http://blackfin.uclinux.org
2623 S:      Supported
2624 F:      drivers/net/ethernet/adi/
2625
2626 BLACKFIN MEDIA DRIVER
2627 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2628 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2629 W:      http://blackfin.uclinux.org/
2630 S:      Supported
2631 F:      drivers/media/platform/blackfin/
2632 F:      drivers/media/i2c/adv7183*
2633 F:      drivers/media/i2c/vs6624*
2634
2635 BLACKFIN RTC DRIVER
2636 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2637 W:      http://blackfin.uclinux.org
2638 S:      Supported
2639 F:      drivers/rtc/rtc-bfin.c
2640
2641 BLACKFIN SDH DRIVER
2642 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2643 W:      http://blackfin.uclinux.org
2644 S:      Supported
2645 F:      drivers/mmc/host/bfin_sdh.c
2646
2647 BLACKFIN SERIAL DRIVER
2648 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2649 W:      http://blackfin.uclinux.org
2650 S:      Supported
2651 F:      drivers/tty/serial/bfin_uart.c
2652
2653 BLACKFIN WATCHDOG DRIVER
2654 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2655 W:      http://blackfin.uclinux.org
2656 S:      Supported
2657 F:      drivers/watchdog/bfin_wdt.c
2658
2659 BLINKM RGB LED DRIVER
2660 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2661 S:      Maintained
2662 F:      drivers/leds/leds-blinkm.c
2663
2664 BLOCK LAYER
2665 M:      Jens Axboe <axboe@kernel.dk>
2666 L:      linux-block@vger.kernel.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2668 S:      Maintained
2669 F:      block/
2670 F:      kernel/trace/blktrace.c
2671 F:      lib/sbitmap.c
2672
2673 BLOCK2MTD DRIVER
2674 M:      Joern Engel <joern@lazybastard.org>
2675 L:      linux-mtd@lists.infradead.org
2676 S:      Maintained
2677 F:      drivers/mtd/devices/block2mtd.c
2678
2679 BLUETOOTH DRIVERS
2680 M:      Marcel Holtmann <marcel@holtmann.org>
2681 M:      Gustavo Padovan <gustavo@padovan.org>
2682 M:      Johan Hedberg <johan.hedberg@gmail.com>
2683 L:      linux-bluetooth@vger.kernel.org
2684 W:      http://www.bluez.org/
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2687 S:      Maintained
2688 F:      drivers/bluetooth/
2689
2690 BLUETOOTH SUBSYSTEM
2691 M:      Marcel Holtmann <marcel@holtmann.org>
2692 M:      Gustavo Padovan <gustavo@padovan.org>
2693 M:      Johan Hedberg <johan.hedberg@gmail.com>
2694 L:      linux-bluetooth@vger.kernel.org
2695 W:      http://www.bluez.org/
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2698 S:      Maintained
2699 F:      net/bluetooth/
2700 F:      include/net/bluetooth/
2701
2702 BONDING DRIVER
2703 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2704 M:      Veaceslav Falico <vfalico@gmail.com>
2705 M:      Andy Gospodarek <andy@greyhouse.net>
2706 L:      netdev@vger.kernel.org
2707 W:      http://sourceforge.net/projects/bonding/
2708 S:      Supported
2709 F:      drivers/net/bonding/
2710 F:      include/uapi/linux/if_bonding.h
2711
2712 BPF (Safe dynamic programs and tools)
2713 M:      Alexei Starovoitov <ast@kernel.org>
2714 M:      Daniel Borkmann <daniel@iogearbox.net>
2715 L:      netdev@vger.kernel.org
2716 L:      linux-kernel@vger.kernel.org
2717 S:      Supported
2718 F:      arch/x86/net/bpf_jit*
2719 F:      Documentation/networking/filter.txt
2720 F:      Documentation/bpf/
2721 F:      include/linux/bpf*
2722 F:      include/linux/filter.h
2723 F:      include/uapi/linux/bpf*
2724 F:      include/uapi/linux/filter.h
2725 F:      kernel/bpf/
2726 F:      kernel/trace/bpf_trace.c
2727 F:      lib/test_bpf.c
2728 F:      net/bpf/
2729 F:      net/core/filter.c
2730 F:      net/sched/act_bpf.c
2731 F:      net/sched/cls_bpf.c
2732 F:      samples/bpf/
2733 F:      tools/bpf/
2734 F:      tools/testing/selftests/bpf/
2735
2736 BROADCOM B44 10/100 ETHERNET DRIVER
2737 M:      Michael Chan <michael.chan@broadcom.com>
2738 L:      netdev@vger.kernel.org
2739 S:      Supported
2740 F:      drivers/net/ethernet/broadcom/b44.*
2741
2742 BROADCOM B53 ETHERNET SWITCH DRIVER
2743 M:      Florian Fainelli <f.fainelli@gmail.com>
2744 L:      netdev@vger.kernel.org
2745 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2746 S:      Supported
2747 F:      drivers/net/dsa/b53/*
2748 F:      include/linux/platform_data/b53.h
2749
2750 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2751 M:      Florian Fainelli <f.fainelli@gmail.com>
2752 M:      Ray Jui <rjui@broadcom.com>
2753 M:      Scott Branden <sbranden@broadcom.com>
2754 M:      bcm-kernel-feedback-list@broadcom.com
2755 T:      git git://github.com/broadcom/mach-bcm
2756 S:      Maintained
2757 N:      bcm281*
2758 N:      bcm113*
2759 N:      bcm216*
2760 N:      kona
2761 F:      arch/arm/mach-bcm/
2762
2763 BROADCOM BCM2835 ARM ARCHITECTURE
2764 M:      Eric Anholt <eric@anholt.net>
2765 M:      Stefan Wahren <stefan.wahren@i2se.com>
2766 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2768 T:      git git://github.com/anholt/linux
2769 S:      Maintained
2770 N:      bcm2835
2771 F:      drivers/staging/vc04_services
2772
2773 BROADCOM BCM47XX MIPS ARCHITECTURE
2774 M:      Hauke Mehrtens <hauke@hauke-m.de>
2775 M:      Rafał Miłecki <zajec5@gmail.com>
2776 L:      linux-mips@linux-mips.org
2777 S:      Maintained
2778 F:      Documentation/devicetree/bindings/mips/brcm/
2779 F:      arch/mips/bcm47xx/*
2780 F:      arch/mips/include/asm/mach-bcm47xx/*
2781
2782 BROADCOM BCM5301X ARM ARCHITECTURE
2783 M:      Hauke Mehrtens <hauke@hauke-m.de>
2784 M:      Rafał Miłecki <zajec5@gmail.com>
2785 M:      Jon Mason <jonmason@broadcom.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 L:      linux-arm-kernel@lists.infradead.org
2788 S:      Maintained
2789 F:      arch/arm/mach-bcm/bcm_5301x.c
2790 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2791 F:      arch/arm/boot/dts/bcm470*
2792 F:      arch/arm/boot/dts/bcm953012*
2793
2794 BROADCOM BCM53573 ARM ARCHITECTURE
2795 M:      Rafał Miłecki <rafal@milecki.pl>
2796 L:      linux-arm-kernel@lists.infradead.org
2797 S:      Maintained
2798 F:      arch/arm/boot/dts/bcm53573*
2799 F:      arch/arm/boot/dts/bcm47189*
2800
2801 BROADCOM BCM63XX ARM ARCHITECTURE
2802 M:      Florian Fainelli <f.fainelli@gmail.com>
2803 M:      bcm-kernel-feedback-list@broadcom.com
2804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2805 T:      git git://github.com/broadcom/stblinux.git
2806 S:      Maintained
2807 N:      bcm63xx
2808
2809 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2810 M:      Kevin Cernekee <cernekee@gmail.com>
2811 L:      linux-usb@vger.kernel.org
2812 S:      Maintained
2813 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2814
2815 BROADCOM BCM7XXX ARM ARCHITECTURE
2816 M:      Brian Norris <computersforpeace@gmail.com>
2817 M:      Gregory Fong <gregory.0xf0@gmail.com>
2818 M:      Florian Fainelli <f.fainelli@gmail.com>
2819 M:      bcm-kernel-feedback-list@broadcom.com
2820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2821 T:      git git://github.com/broadcom/stblinux.git
2822 S:      Maintained
2823 F:      arch/arm/mach-bcm/*brcmstb*
2824 F:      arch/arm/boot/dts/bcm7*.dts*
2825 F:      drivers/bus/brcmstb_gisb.c
2826 N:      brcmstb
2827
2828 BROADCOM BMIPS CPUFREQ DRIVER
2829 M:      Markus Mayer <mmayer@broadcom.com>
2830 M:      bcm-kernel-feedback-list@broadcom.com
2831 L:      linux-pm@vger.kernel.org
2832 S:      Maintained
2833 F:      drivers/cpufreq/bmips-cpufreq.c
2834
2835 BROADCOM BMIPS MIPS ARCHITECTURE
2836 M:      Kevin Cernekee <cernekee@gmail.com>
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 L:      linux-mips@linux-mips.org
2839 T:      git git://github.com/broadcom/stblinux.git
2840 S:      Maintained
2841 F:      arch/mips/bmips/*
2842 F:      arch/mips/include/asm/mach-bmips/*
2843 F:      arch/mips/kernel/*bmips*
2844 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2845 F:      drivers/irqchip/irq-bcm63*
2846 F:      drivers/irqchip/irq-bcm7*
2847 F:      drivers/irqchip/irq-brcmstb*
2848 F:      include/linux/bcm963xx_nvram.h
2849 F:      include/linux/bcm963xx_tag.h
2850
2851 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2852 M:      Rasesh Mody <rasesh.mody@cavium.com>
2853 M:      Harish Patil <harish.patil@cavium.com>
2854 M:      Dept-GELinuxNICDev@cavium.com
2855 L:      netdev@vger.kernel.org
2856 S:      Supported
2857 F:      drivers/net/ethernet/broadcom/bnx2.*
2858 F:      drivers/net/ethernet/broadcom/bnx2_*
2859
2860 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2861 M:      QLogic-Storage-Upstream@qlogic.com
2862 L:      linux-scsi@vger.kernel.org
2863 S:      Supported
2864 F:      drivers/scsi/bnx2fc/
2865
2866 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2867 M:      QLogic-Storage-Upstream@qlogic.com
2868 L:      linux-scsi@vger.kernel.org
2869 S:      Supported
2870 F:      drivers/scsi/bnx2i/
2871
2872 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2873 M:      Ariel Elior <ariel.elior@cavium.com>
2874 M:      everest-linux-l2@cavium.com
2875 L:      netdev@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/net/ethernet/broadcom/bnx2x/
2878
2879 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2880 M:      Michael Chan <michael.chan@broadcom.com>
2881 L:      netdev@vger.kernel.org
2882 S:      Supported
2883 F:      drivers/net/ethernet/broadcom/bnxt/
2884
2885 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2886 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2887 M:      Franky Lin <franky.lin@broadcom.com>
2888 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2889 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2890 M:      Wright Feng <wright.feng@cypress.com>
2891 L:      linux-wireless@vger.kernel.org
2892 L:      brcm80211-dev-list.pdl@broadcom.com
2893 L:      brcm80211-dev-list@cypress.com
2894 S:      Supported
2895 F:      drivers/net/wireless/broadcom/brcm80211/
2896
2897 BROADCOM BRCMSTB GPIO DRIVER
2898 M:      Gregory Fong <gregory.0xf0@gmail.com>
2899 L:      bcm-kernel-feedback-list@broadcom.com
2900 S:      Supported
2901 F:      drivers/gpio/gpio-brcmstb.c
2902 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2903
2904 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2905 M:      Al Cooper <alcooperx@gmail.com>
2906 L:      linux-kernel@vger.kernel.org
2907 L:      bcm-kernel-feedback-list@broadcom.com
2908 S:      Maintained
2909 F:      drivers/phy/broadcom/phy-brcm-usb*
2910
2911 BROADCOM GENET ETHERNET DRIVER
2912 M:      Doug Berger <opendmb@gmail.com>
2913 M:      Florian Fainelli <f.fainelli@gmail.com>
2914 L:      netdev@vger.kernel.org
2915 S:      Supported
2916 F:      drivers/net/ethernet/broadcom/genet/
2917
2918 BROADCOM IPROC ARM ARCHITECTURE
2919 M:      Ray Jui <rjui@broadcom.com>
2920 M:      Scott Branden <sbranden@broadcom.com>
2921 M:      Jon Mason <jonmason@broadcom.com>
2922 M:      bcm-kernel-feedback-list@broadcom.com
2923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2924 T:      git git://github.com/broadcom/cygnus-linux.git
2925 S:      Maintained
2926 N:      iproc
2927 N:      cygnus
2928 N:      bcm[-_]nsp
2929 N:      bcm9113*
2930 N:      bcm9583*
2931 N:      bcm9585*
2932 N:      bcm9586*
2933 N:      bcm988312
2934 N:      bcm113*
2935 N:      bcm583*
2936 N:      bcm585*
2937 N:      bcm586*
2938 N:      bcm88312
2939 N:      hr2
2940 F:      arch/arm64/boot/dts/broadcom/ns2*
2941 F:      drivers/clk/bcm/clk-ns*
2942 F:      drivers/pinctrl/bcm/pinctrl-ns*
2943
2944 BROADCOM KONA GPIO DRIVER
2945 M:      Ray Jui <rjui@broadcom.com>
2946 L:      bcm-kernel-feedback-list@broadcom.com
2947 S:      Supported
2948 F:      drivers/gpio/gpio-bcm-kona.c
2949 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2950
2951 BROADCOM NETXTREME-E ROCE DRIVER
2952 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2953 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2954 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2955 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2956 L:      linux-rdma@vger.kernel.org
2957 W:      http://www.broadcom.com
2958 S:      Supported
2959 F:      drivers/infiniband/hw/bnxt_re/
2960 F:      include/uapi/rdma/bnxt_re-abi.h
2961
2962 BROADCOM NVRAM DRIVER
2963 M:      Rafał Miłecki <zajec5@gmail.com>
2964 L:      linux-mips@linux-mips.org
2965 S:      Maintained
2966 F:      drivers/firmware/broadcom/*
2967
2968 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2969 M:      Rafał Miłecki <zajec5@gmail.com>
2970 L:      linux-wireless@vger.kernel.org
2971 S:      Maintained
2972 F:      drivers/bcma/
2973 F:      include/linux/bcma/
2974
2975 BROADCOM STB AVS CPUFREQ DRIVER
2976 M:      Markus Mayer <mmayer@broadcom.com>
2977 M:      bcm-kernel-feedback-list@broadcom.com
2978 L:      linux-pm@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2981 F:      drivers/cpufreq/brcmstb*
2982
2983 BROADCOM STB NAND FLASH DRIVER
2984 M:      Brian Norris <computersforpeace@gmail.com>
2985 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2986 L:      linux-mtd@lists.infradead.org
2987 L:      bcm-kernel-feedback-list@broadcom.com
2988 S:      Maintained
2989 F:      drivers/mtd/nand/brcmnand/
2990
2991 BROADCOM SYSTEMPORT ETHERNET DRIVER
2992 M:      Florian Fainelli <f.fainelli@gmail.com>
2993 L:      netdev@vger.kernel.org
2994 S:      Supported
2995 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2996
2997 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2998 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2999 M:      Prashant Sreedharan <prashant@broadcom.com>
3000 M:      Michael Chan <mchan@broadcom.com>
3001 L:      netdev@vger.kernel.org
3002 S:      Supported
3003 F:      drivers/net/ethernet/broadcom/tg3.*
3004
3005 BROCADE BFA FC SCSI DRIVER
3006 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3007 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3008 L:      linux-scsi@vger.kernel.org
3009 S:      Supported
3010 F:      drivers/scsi/bfa/
3011
3012 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3013 M:      Rasesh Mody <rasesh.mody@cavium.com>
3014 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3015 M:      Dept-GELinuxNICDev@cavium.com
3016 L:      netdev@vger.kernel.org
3017 S:      Supported
3018 F:      drivers/net/ethernet/brocade/bna/
3019
3020 BSG (block layer generic sg v4 driver)
3021 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3022 L:      linux-scsi@vger.kernel.org
3023 S:      Supported
3024 F:      block/bsg.c
3025 F:      include/linux/bsg.h
3026 F:      include/uapi/linux/bsg.h
3027
3028 BT87X AUDIO DRIVER
3029 M:      Clemens Ladisch <clemens@ladisch.de>
3030 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3031 T:      git git://git.alsa-project.org/alsa-kernel.git
3032 S:      Maintained
3033 F:      Documentation/sound/alsa/Bt87x.txt
3034 F:      sound/pci/bt87x.c
3035
3036 BT8XXGPIO DRIVER
3037 M:      Michael Buesch <m@bues.ch>
3038 W:      http://bu3sch.de/btgpio.php
3039 S:      Maintained
3040 F:      drivers/gpio/gpio-bt8xx.c
3041
3042 BTRFS FILE SYSTEM
3043 M:      Chris Mason <clm@fb.com>
3044 M:      Josef Bacik <jbacik@fb.com>
3045 M:      David Sterba <dsterba@suse.com>
3046 L:      linux-btrfs@vger.kernel.org
3047 W:      http://btrfs.wiki.kernel.org/
3048 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3050 S:      Maintained
3051 F:      Documentation/filesystems/btrfs.txt
3052 F:      fs/btrfs/
3053 F:      include/linux/btrfs*
3054 F:      include/uapi/linux/btrfs*
3055
3056 BTTV VIDEO4LINUX DRIVER
3057 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3058 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3059 L:      linux-media@vger.kernel.org
3060 W:      https://linuxtv.org
3061 T:      git git://linuxtv.org/media_tree.git
3062 S:      Odd fixes
3063 F:      Documentation/media/v4l-drivers/bttv*
3064 F:      drivers/media/pci/bt8xx/bttv*
3065
3066 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3067 M:      Chanwoo Choi <cw00.choi@samsung.com>
3068 L:      linux-pm@vger.kernel.org
3069 L:      linux-samsung-soc@vger.kernel.org
3070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3071 S:      Maintained
3072 F:      drivers/devfreq/exynos-bus.c
3073 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3074
3075 BUSLOGIC SCSI DRIVER
3076 M:      Khalid Aziz <khalid@gonehiking.org>
3077 L:      linux-scsi@vger.kernel.org
3078 S:      Maintained
3079 F:      drivers/scsi/BusLogic.*
3080 F:      drivers/scsi/FlashPoint.*
3081
3082 C-MEDIA CMI8788 DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      sound/pci/oxygen/
3088
3089 C6X ARCHITECTURE
3090 M:      Mark Salter <msalter@redhat.com>
3091 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3092 L:      linux-c6x-dev@linux-c6x.org
3093 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3094 S:      Maintained
3095 F:      arch/c6x/
3096
3097 CA8210 IEEE-802.15.4 RADIO DRIVER
3098 M:      Harry Morris <h.morris@cascoda.com>
3099 L:      linux-wpan@vger.kernel.org
3100 W:      https://github.com/Cascoda/ca8210-linux.git
3101 S:      Maintained
3102 F:      drivers/net/ieee802154/ca8210.c
3103 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3104
3105 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3106 M:      David Howells <dhowells@redhat.com>
3107 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3108 S:      Supported
3109 F:      Documentation/filesystems/caching/cachefiles.txt
3110 F:      fs/cachefiles/
3111
3112 CADET FM/AM RADIO RECEIVER DRIVER
3113 M:      Hans Verkuil <hverkuil@xs4all.nl>
3114 L:      linux-media@vger.kernel.org
3115 T:      git git://linuxtv.org/media_tree.git
3116 W:      https://linuxtv.org
3117 S:      Maintained
3118 F:      drivers/media/radio/radio-cadet*
3119
3120 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3121 M:      Jonathan Corbet <corbet@lwn.net>
3122 L:      linux-media@vger.kernel.org
3123 T:      git git://linuxtv.org/media_tree.git
3124 S:      Maintained
3125 F:      Documentation/media/v4l-drivers/cafe_ccic*
3126 F:      drivers/media/platform/marvell-ccic/
3127
3128 CAIF NETWORK LAYER
3129 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3130 L:      netdev@vger.kernel.org
3131 S:      Supported
3132 F:      Documentation/networking/caif/
3133 F:      drivers/net/caif/
3134 F:      include/uapi/linux/caif/
3135 F:      include/net/caif/
3136 F:      net/caif/
3137
3138 CALGARY x86-64 IOMMU
3139 M:      Muli Ben-Yehuda <mulix@mulix.org>
3140 M:      Jon Mason <jdmason@kudzu.us>
3141 L:      iommu@lists.linux-foundation.org
3142 S:      Maintained
3143 F:      arch/x86/kernel/pci-calgary_64.c
3144 F:      arch/x86/kernel/tce_64.c
3145 F:      arch/x86/include/asm/calgary.h
3146 F:      arch/x86/include/asm/tce.h
3147
3148 CAN NETWORK DRIVERS
3149 M:      Wolfgang Grandegger <wg@grandegger.com>
3150 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3151 L:      linux-can@vger.kernel.org
3152 W:      https://github.com/linux-can
3153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3155 S:      Maintained
3156 F:      Documentation/devicetree/bindings/net/can/
3157 F:      drivers/net/can/
3158 F:      include/linux/can/dev.h
3159 F:      include/linux/can/platform/
3160 F:      include/uapi/linux/can/error.h
3161 F:      include/uapi/linux/can/netlink.h
3162
3163 CAN NETWORK LAYER
3164 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3165 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3166 L:      linux-can@vger.kernel.org
3167 W:      https://github.com/linux-can
3168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3170 S:      Maintained
3171 F:      Documentation/networking/can.txt
3172 F:      net/can/
3173 F:      include/linux/can/core.h
3174 F:      include/uapi/linux/can.h
3175 F:      include/uapi/linux/can/bcm.h
3176 F:      include/uapi/linux/can/raw.h
3177 F:      include/uapi/linux/can/gw.h
3178
3179 CAPABILITIES
3180 M:      Serge Hallyn <serge@hallyn.com>
3181 L:      linux-security-module@vger.kernel.org
3182 S:      Supported
3183 F:      include/linux/capability.h
3184 F:      include/uapi/linux/capability.h
3185 F:      security/commoncap.c
3186 F:      kernel/capability.c
3187
3188 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3189 M:      Kevin Tsai <ktsai@capellamicro.com>
3190 S:      Maintained
3191 F:      drivers/iio/light/cm*
3192
3193 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3194 M:      Christian Lamparter <chunkeey@googlemail.com>
3195 L:      linux-wireless@vger.kernel.org
3196 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3197 S:      Maintained
3198 F:      drivers/net/wireless/ath/carl9170/
3199
3200 CAVIUM I2C DRIVER
3201 M:      Jan Glauber <jglauber@cavium.com>
3202 M:      David Daney <david.daney@cavium.com>
3203 W:      http://www.cavium.com
3204 S:      Supported
3205 F:      drivers/i2c/busses/i2c-octeon*
3206 F:      drivers/i2c/busses/i2c-thunderx*
3207
3208 CAVIUM LIQUIDIO NETWORK DRIVER
3209 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3210 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3211 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3212 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3213 L:      netdev@vger.kernel.org
3214 W:      http://www.cavium.com
3215 S:      Supported
3216 F:      drivers/net/ethernet/cavium/liquidio/
3217
3218 CAVIUM MMC DRIVER
3219 M:      Jan Glauber <jglauber@cavium.com>
3220 M:      David Daney <david.daney@cavium.com>
3221 M:      Steven J. Hill <Steven.Hill@cavium.com>
3222 W:      http://www.cavium.com
3223 S:      Supported
3224 F:      drivers/mmc/host/cavium*
3225
3226 CAVIUM OCTEON-TX CRYPTO DRIVER
3227 M:      George Cherian <george.cherian@cavium.com>
3228 L:      linux-crypto@vger.kernel.org
3229 W:      http://www.cavium.com
3230 S:      Supported
3231 F:      drivers/crypto/cavium/cpt/
3232
3233 CAVIUM THUNDERX2 ARM64 SOC
3234 M:      Robert Richter <rrichter@cavium.com>
3235 M:      Jayachandran C <jnair@caviumnetworks.com>
3236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3237 S:      Maintained
3238 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3239 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3240
3241 CC2520 IEEE-802.15.4 RADIO DRIVER
3242 M:      Varka Bhadram <varkabhadram@gmail.com>
3243 L:      linux-wpan@vger.kernel.org
3244 S:      Maintained
3245 F:      drivers/net/ieee802154/cc2520.c
3246 F:      include/linux/spi/cc2520.h
3247 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3248
3249 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3250 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3251 L:      linux-crypto@vger.kernel.org
3252 L:      driverdev-devel@linuxdriverproject.org
3253 S:      Supported
3254 F:      drivers/staging/ccree/
3255 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3256
3257 CEC FRAMEWORK
3258 M:      Hans Verkuil <hans.verkuil@cisco.com>
3259 L:      linux-media@vger.kernel.org
3260 T:      git git://linuxtv.org/media_tree.git
3261 W:      http://linuxtv.org
3262 S:      Supported
3263 F:      Documentation/media/kapi/cec-core.rst
3264 F:      Documentation/media/uapi/cec
3265 F:      drivers/media/cec/
3266 F:      drivers/media/rc/keymaps/rc-cec.c
3267 F:      include/media/cec.h
3268 F:      include/media/cec-notifier.h
3269 F:      include/uapi/linux/cec.h
3270 F:      include/uapi/linux/cec-funcs.h
3271 F:      Documentation/devicetree/bindings/media/cec.txt
3272
3273 CEC GPIO DRIVER
3274 M:      Hans Verkuil <hans.verkuil@cisco.com>
3275 L:      linux-media@vger.kernel.org
3276 T:      git git://linuxtv.org/media_tree.git
3277 W:      http://linuxtv.org
3278 S:      Supported
3279 F:      drivers/media/platform/cec-gpio/
3280 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3281
3282 CELL BROADBAND ENGINE ARCHITECTURE
3283 M:      Arnd Bergmann <arnd@arndb.de>
3284 L:      linuxppc-dev@lists.ozlabs.org
3285 W:      http://www.ibm.com/developerworks/power/cell/
3286 S:      Supported
3287 F:      arch/powerpc/include/asm/cell*.h
3288 F:      arch/powerpc/include/asm/spu*.h
3289 F:      arch/powerpc/include/uapi/asm/spu*.h
3290 F:      arch/powerpc/oprofile/*cell*
3291 F:      arch/powerpc/platforms/cell/
3292
3293 CEPH COMMON CODE (LIBCEPH)
3294 M:      Ilya Dryomov <idryomov@gmail.com>
3295 M:      "Yan, Zheng" <zyan@redhat.com>
3296 M:      Sage Weil <sage@redhat.com>
3297 L:      ceph-devel@vger.kernel.org
3298 W:      http://ceph.com/
3299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3300 T:      git git://github.com/ceph/ceph-client.git
3301 S:      Supported
3302 F:      net/ceph/
3303 F:      include/linux/ceph/
3304 F:      include/linux/crush/
3305
3306 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3307 M:      "Yan, Zheng" <zyan@redhat.com>
3308 M:      Sage Weil <sage@redhat.com>
3309 M:      Ilya Dryomov <idryomov@gmail.com>
3310 L:      ceph-devel@vger.kernel.org
3311 W:      http://ceph.com/
3312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3313 T:      git git://github.com/ceph/ceph-client.git
3314 S:      Supported
3315 F:      Documentation/filesystems/ceph.txt
3316 F:      fs/ceph/
3317
3318 CERTIFICATE HANDLING:
3319 M:      David Howells <dhowells@redhat.com>
3320 M:      David Woodhouse <dwmw2@infradead.org>
3321 L:      keyrings@vger.kernel.org
3322 S:      Maintained
3323 F:      Documentation/module-signing.txt
3324 F:      certs/
3325 F:      scripts/sign-file.c
3326 F:      scripts/extract-cert.c
3327
3328 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3329 L:      linux-usb@vger.kernel.org
3330 S:      Orphan
3331 F:      Documentation/usb/WUSB-Design-overview.txt
3332 F:      Documentation/usb/wusb-cbaf
3333 F:      drivers/usb/host/hwa-hc.c
3334 F:      drivers/usb/host/whci/
3335 F:      drivers/usb/wusbcore/
3336 F:      include/linux/usb/wusb*
3337
3338 CFAG12864B LCD DRIVER
3339 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3340 W:      http://miguelojeda.es/auxdisplay.htm
3341 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3342 S:      Maintained
3343 F:      drivers/auxdisplay/cfag12864b.c
3344 F:      include/linux/cfag12864b.h
3345
3346 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3347 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3348 W:      http://miguelojeda.es/auxdisplay.htm
3349 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3350 S:      Maintained
3351 F:      drivers/auxdisplay/cfag12864bfb.c
3352 F:      include/linux/cfag12864b.h
3353
3354 802.11 (including CFG80211/NL80211)
3355 M:      Johannes Berg <johannes@sipsolutions.net>
3356 L:      linux-wireless@vger.kernel.org
3357 W:      http://wireless.kernel.org/
3358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3360 S:      Maintained
3361 F:      net/wireless/
3362 F:      include/uapi/linux/nl80211.h
3363 F:      include/linux/ieee80211.h
3364 F:      include/net/wext.h
3365 F:      include/net/cfg80211.h
3366 F:      include/net/iw_handler.h
3367 F:      include/net/ieee80211_radiotap.h
3368 F:      Documentation/driver-api/80211/cfg80211.rst
3369 F:      Documentation/networking/regulatory.txt
3370
3371 CHAR and MISC DRIVERS
3372 M:      Arnd Bergmann <arnd@arndb.de>
3373 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3375 S:      Supported
3376 F:      drivers/char/*
3377 F:      drivers/misc/*
3378 F:      include/linux/miscdevice.h
3379
3380 CHECKPATCH
3381 M:      Andy Whitcroft <apw@canonical.com>
3382 M:      Joe Perches <joe@perches.com>
3383 S:      Maintained
3384 F:      scripts/checkpatch.pl
3385
3386 CHINESE DOCUMENTATION
3387 M:      Harry Wei <harryxiyou@gmail.com>
3388 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3389 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3390 S:      Maintained
3391 F:      Documentation/translations/zh_CN/
3392
3393 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3394 M:      Peter Chen <Peter.Chen@nxp.com>
3395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3396 L:      linux-usb@vger.kernel.org
3397 S:      Maintained
3398 F:      drivers/usb/chipidea/
3399
3400 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3401 M:      Hans de Goede <hdegoede@redhat.com>
3402 L:      linux-input@vger.kernel.org
3403 S:      Maintained
3404 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3405 F:      drivers/input/touchscreen/chipone_icn8318.c
3406
3407 CHROME HARDWARE PLATFORM SUPPORT
3408 M:      Benson Leung <bleung@chromium.org>
3409 M:      Olof Johansson <olof@lixom.net>
3410 S:      Maintained
3411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3412 F:      drivers/platform/chrome/
3413
3414 CIRRUS LOGIC AUDIO CODEC DRIVERS
3415 M:      Brian Austin <brian.austin@cirrus.com>
3416 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3417 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3418 S:      Maintained
3419 F:      sound/soc/codecs/cs*
3420
3421 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3422 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3423 L:      netdev@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3426
3427 CISCO FCOE HBA DRIVER
3428 M:      Satish Kharat <satishkh@cisco.com>
3429 M:      Sesidhar Baddela <sebaddel@cisco.com>
3430 M:      Karan Tilak Kumar <kartilak@cisco.com>
3431 L:      linux-scsi@vger.kernel.org
3432 S:      Supported
3433 F:      drivers/scsi/fnic/
3434
3435 CISCO SCSI HBA DRIVER
3436 M:      Karan Tilak Kumar <kartilak@cisco.com>
3437 M:      Sesidhar Baddela <sebaddel@cisco.com>
3438 L:      linux-scsi@vger.kernel.org
3439 S:      Supported
3440 F:      drivers/scsi/snic/
3441
3442 CISCO VIC ETHERNET NIC DRIVER
3443 M:      Christian Benvenuti <benve@cisco.com>
3444 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3445 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3446 S:      Supported
3447 F:      drivers/net/ethernet/cisco/enic/
3448
3449 CISCO VIC LOW LATENCY NIC DRIVER
3450 M:      Christian Benvenuti <benve@cisco.com>
3451 M:      Dave Goodell <dgoodell@cisco.com>
3452 S:      Supported
3453 F:      drivers/infiniband/hw/usnic/
3454
3455 CLEANCACHE API
3456 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3457 L:      linux-kernel@vger.kernel.org
3458 S:      Maintained
3459 F:      mm/cleancache.c
3460 F:      include/linux/cleancache.h
3461
3462 CLK API
3463 M:      Russell King <linux@armlinux.org.uk>
3464 L:      linux-clk@vger.kernel.org
3465 S:      Maintained
3466 F:      include/linux/clk.h
3467
3468 CLOCKSOURCE, CLOCKEVENT DRIVERS
3469 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3470 M:      Thomas Gleixner <tglx@linutronix.de>
3471 L:      linux-kernel@vger.kernel.org
3472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3473 S:      Supported
3474 F:      drivers/clocksource/
3475 F:      Documentation/devicetree/bindings/timer/
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 <michal.lkml@markovi.net>
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/cgroup/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 M:      Shuah Khan <shuahkh@osg.samsung.com>
3668 M:      Shuah Khan <shuah@kernel.org>
3669 L:      linux-pm@vger.kernel.org
3670 S:      Maintained
3671 F:      tools/power/cpupower/
3672
3673 CPUID/MSR DRIVER
3674 M:      "H. Peter Anvin" <hpa@zytor.com>
3675 S:      Maintained
3676 F:      arch/x86/kernel/cpuid.c
3677 F:      arch/x86/kernel/msr.c
3678
3679 CPUIDLE DRIVER - ARM BIG LITTLE
3680 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3681 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3682 L:      linux-pm@vger.kernel.org
3683 L:      linux-arm-kernel@lists.infradead.org
3684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3685 S:      Maintained
3686 F:      drivers/cpuidle/cpuidle-big_little.c
3687
3688 CPUIDLE DRIVER - ARM EXYNOS
3689 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3690 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3691 M:      Kukjin Kim <kgene@kernel.org>
3692 L:      linux-pm@vger.kernel.org
3693 L:      linux-samsung-soc@vger.kernel.org
3694 S:      Supported
3695 F:      drivers/cpuidle/cpuidle-exynos.c
3696 F:      arch/arm/mach-exynos/pm.c
3697
3698 CPUIDLE DRIVERS
3699 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3700 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3701 L:      linux-pm@vger.kernel.org
3702 S:      Maintained
3703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3704 B:      https://bugzilla.kernel.org
3705 F:      drivers/cpuidle/*
3706 F:      include/linux/cpuidle.h
3707
3708 CRAMFS FILESYSTEM
3709 W:      http://sourceforge.net/projects/cramfs/
3710 S:      Orphan / Obsolete
3711 F:      Documentation/filesystems/cramfs.txt
3712 F:      fs/cramfs/
3713
3714 CRIS PORT
3715 M:      Mikael Starvik <starvik@axis.com>
3716 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3717 L:      linux-cris-kernel@axis.com
3718 W:      http://developer.axis.com
3719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3720 S:      Maintained
3721 F:      arch/cris/
3722 F:      drivers/tty/serial/crisv10.*
3723
3724 CRYPTO API
3725 M:      Herbert Xu <herbert@gondor.apana.org.au>
3726 M:      "David S. Miller" <davem@davemloft.net>
3727 L:      linux-crypto@vger.kernel.org
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3730 S:      Maintained
3731 F:      Documentation/crypto/
3732 F:      Documentation/devicetree/bindings/crypto/
3733 F:      arch/*/crypto/
3734 F:      crypto/
3735 F:      drivers/crypto/
3736 F:      include/crypto/
3737 F:      include/linux/crypto*
3738
3739 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3740 M:      Neil Horman <nhorman@tuxdriver.com>
3741 L:      linux-crypto@vger.kernel.org
3742 S:      Maintained
3743 F:      crypto/ansi_cprng.c
3744 F:      crypto/rng.c
3745
3746 CS3308 MEDIA DRIVER
3747 M:      Hans Verkuil <hverkuil@xs4all.nl>
3748 L:      linux-media@vger.kernel.org
3749 T:      git git://linuxtv.org/media_tree.git
3750 W:      http://linuxtv.org
3751 S:      Odd Fixes
3752 F:      drivers/media/i2c/cs3308.c
3753 F:      drivers/media/i2c/cs3308.h
3754
3755 CS5535 Audio ALSA driver
3756 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3757 S:      Maintained
3758 F:      sound/pci/cs5535audio/
3759
3760 CW1200 WLAN driver
3761 M:      Solomon Peachy <pizza@shaftnet.org>
3762 S:      Maintained
3763 F:      drivers/net/wireless/st/cw1200/
3764
3765 CX18 VIDEO4LINUX DRIVER
3766 M:      Andy Walls <awalls@md.metrocast.net>
3767 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3768 L:      linux-media@vger.kernel.org
3769 T:      git git://linuxtv.org/media_tree.git
3770 W:      https://linuxtv.org
3771 W:      http://www.ivtvdriver.org/index.php/Cx18
3772 S:      Maintained
3773 F:      Documentation/media/v4l-drivers/cx18*
3774 F:      drivers/media/pci/cx18/
3775 F:      include/uapi/linux/ivtv*
3776
3777 CX2341X MPEG ENCODER HELPER MODULE
3778 M:      Hans Verkuil <hverkuil@xs4all.nl>
3779 L:      linux-media@vger.kernel.org
3780 T:      git git://linuxtv.org/media_tree.git
3781 W:      https://linuxtv.org
3782 S:      Maintained
3783 F:      drivers/media/common/cx2341x*
3784 F:      include/media/cx2341x*
3785
3786 CX24120 MEDIA DRIVER
3787 M:      Jemma Denson <jdenson@gmail.com>
3788 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3789 L:      linux-media@vger.kernel.org
3790 W:      https://linuxtv.org
3791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3792 S:      Maintained
3793 F:      drivers/media/dvb-frontends/cx24120*
3794
3795 CX88 VIDEO4LINUX DRIVER
3796 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3797 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3798 L:      linux-media@vger.kernel.org
3799 W:      https://linuxtv.org
3800 T:      git git://linuxtv.org/media_tree.git
3801 S:      Odd fixes
3802 F:      Documentation/media/v4l-drivers/cx88*
3803 F:      drivers/media/pci/cx88/
3804
3805 CXD2820R MEDIA DRIVER
3806 M:      Antti Palosaari <crope@iki.fi>
3807 L:      linux-media@vger.kernel.org
3808 W:      https://linuxtv.org
3809 W:      http://palosaari.fi/linux/
3810 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3811 T:      git git://linuxtv.org/anttip/media_tree.git
3812 S:      Maintained
3813 F:      drivers/media/dvb-frontends/cxd2820r*
3814
3815 CXGB3 ETHERNET DRIVER (CXGB3)
3816 M:      Santosh Raspatur <santosh@chelsio.com>
3817 L:      netdev@vger.kernel.org
3818 W:      http://www.chelsio.com
3819 S:      Supported
3820 F:      drivers/net/ethernet/chelsio/cxgb3/
3821
3822 CXGB3 ISCSI DRIVER (CXGB3I)
3823 M:      Karen Xie <kxie@chelsio.com>
3824 L:      linux-scsi@vger.kernel.org
3825 W:      http://www.chelsio.com
3826 S:      Supported
3827 F:      drivers/scsi/cxgbi/cxgb3i
3828
3829 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3830 M:      Steve Wise <swise@chelsio.com>
3831 L:      linux-rdma@vger.kernel.org
3832 W:      http://www.openfabrics.org
3833 S:      Supported
3834 F:      drivers/infiniband/hw/cxgb3/
3835 F:      include/uapi/rdma/cxgb3-abi.h
3836
3837 CXGB4 CRYPTO DRIVER (chcr)
3838 M:      Harsh Jain <harsh@chelsio.com>
3839 L:      linux-crypto@vger.kernel.org
3840 W:      http://www.chelsio.com
3841 S:      Supported
3842 F:      drivers/crypto/chelsio
3843
3844 CXGB4 ETHERNET DRIVER (CXGB4)
3845 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3846 L:      netdev@vger.kernel.org
3847 W:      http://www.chelsio.com
3848 S:      Supported
3849 F:      drivers/net/ethernet/chelsio/cxgb4/
3850
3851 CXGB4 ISCSI DRIVER (CXGB4I)
3852 M:      Karen Xie <kxie@chelsio.com>
3853 L:      linux-scsi@vger.kernel.org
3854 W:      http://www.chelsio.com
3855 S:      Supported
3856 F:      drivers/scsi/cxgbi/cxgb4i
3857
3858 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3859 M:      Steve Wise <swise@chelsio.com>
3860 L:      linux-rdma@vger.kernel.org
3861 W:      http://www.openfabrics.org
3862 S:      Supported
3863 F:      drivers/infiniband/hw/cxgb4/
3864 F:      include/uapi/rdma/cxgb4-abi.h
3865
3866 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3867 M:      Casey Leedom <leedom@chelsio.com>
3868 L:      netdev@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3872
3873 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3874 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3875 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3876 L:      linuxppc-dev@lists.ozlabs.org
3877 S:      Supported
3878 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3879 F:      drivers/misc/cxl/
3880 F:      include/misc/cxl*
3881 F:      include/uapi/misc/cxl.h
3882 F:      Documentation/powerpc/cxl.txt
3883 F:      Documentation/ABI/testing/sysfs-class-cxl
3884
3885 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3886 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3887 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3888 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3889 L:      linux-scsi@vger.kernel.org
3890 S:      Supported
3891 F:      drivers/scsi/cxlflash/
3892 F:      include/uapi/scsi/cxlflash_ioctls.h
3893 F:      Documentation/powerpc/cxlflash.txt
3894
3895 CYBERPRO FB DRIVER
3896 M:      Russell King <linux@armlinux.org.uk>
3897 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3898 W:      http://www.armlinux.org.uk/
3899 S:      Maintained
3900 F:      drivers/video/fbdev/cyber2000fb.*
3901
3902 CYCLADES ASYNC MUX DRIVER
3903 W:      http://www.cyclades.com/
3904 S:      Orphan
3905 F:      drivers/tty/cyclades.c
3906 F:      include/linux/cyclades.h
3907 F:      include/uapi/linux/cyclades.h
3908
3909 CYCLADES PC300 DRIVER
3910 W:      http://www.cyclades.com/
3911 S:      Orphan
3912 F:      drivers/net/wan/pc300*
3913
3914 CYPRESS_FIRMWARE MEDIA DRIVER
3915 M:      Antti Palosaari <crope@iki.fi>
3916 L:      linux-media@vger.kernel.org
3917 W:      https://linuxtv.org
3918 W:      http://palosaari.fi/linux/
3919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3920 T:      git git://linuxtv.org/anttip/media_tree.git
3921 S:      Maintained
3922 F:      drivers/media/common/cypress_firmware*
3923
3924 CYTTSP TOUCHSCREEN DRIVER
3925 M:      Ferruh Yigit <fery@cypress.com>
3926 L:      linux-input@vger.kernel.org
3927 S:      Supported
3928 F:      drivers/input/touchscreen/cyttsp*
3929 F:      include/linux/input/cyttsp.h
3930
3931 D-LINK DIR-685 TOUCHKEYS DRIVER
3932 M:      Linus Walleij <linus.walleij@linaro.org>
3933 L:      linux-input@vger.kernel.org
3934 S:      Supported
3935 F:      drivers/input/dlink-dir685-touchkeys.c
3936
3937 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3938 M:      Joshua Kinard <kumba@gentoo.org>
3939 S:      Maintained
3940 F:      drivers/rtc/rtc-ds1685.c
3941 F:      include/linux/rtc/ds1685.h
3942
3943 DAMA SLAVE for AX.25
3944 M:      Joerg Reuter <jreuter@yaina.de>
3945 W:      http://yaina.de/jreuter/
3946 W:      http://www.qsl.net/dl1bke/
3947 L:      linux-hams@vger.kernel.org
3948 S:      Maintained
3949 F:      net/ax25/af_ax25.c
3950 F:      net/ax25/ax25_dev.c
3951 F:      net/ax25/ax25_ds_*
3952 F:      net/ax25/ax25_in.c
3953 F:      net/ax25/ax25_out.c
3954 F:      net/ax25/ax25_timer.c
3955 F:      net/ax25/sysctl_net_ax25.c
3956
3957 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3958 L:      netdev@vger.kernel.org
3959 S:      Orphan
3960 F:      Documentation/networking/dmfe.txt
3961 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3962
3963 DC390/AM53C974 SCSI driver
3964 M:      Hannes Reinecke <hare@suse.com>
3965 L:      linux-scsi@vger.kernel.org
3966 S:      Maintained
3967 F:      drivers/scsi/am53c974.c
3968
3969 DC395x SCSI driver
3970 M:      Oliver Neukum <oliver@neukum.org>
3971 M:      Ali Akcaagac <aliakc@web.de>
3972 M:      Jamie Lenehan <lenehan@twibble.org>
3973 L:      dc395x@twibble.org
3974 W:      http://twibble.org/dist/dc395x/
3975 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3976 S:      Maintained
3977 F:      Documentation/scsi/dc395x.txt
3978 F:      drivers/scsi/dc395x.*
3979
3980 DCCP PROTOCOL
3981 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3982 L:      dccp@vger.kernel.org
3983 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3984 S:      Maintained
3985 F:      include/linux/dccp.h
3986 F:      include/uapi/linux/dccp.h
3987 F:      include/linux/tfrc.h
3988 F:      net/dccp/
3989
3990 DECnet NETWORK LAYER
3991 W:      http://linux-decnet.sourceforge.net
3992 L:      linux-decnet-user@lists.sourceforge.net
3993 S:      Orphan
3994 F:      Documentation/networking/decnet.txt
3995 F:      net/decnet/
3996
3997 DECSTATION PLATFORM SUPPORT
3998 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3999 L:      linux-mips@linux-mips.org
4000 W:      http://www.linux-mips.org/wiki/DECstation
4001 S:      Maintained
4002 F:      arch/mips/dec/
4003 F:      arch/mips/include/asm/dec/
4004 F:      arch/mips/include/asm/mach-dec/
4005
4006 DEFXX FDDI NETWORK DRIVER
4007 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4008 S:      Maintained
4009 F:      drivers/net/fddi/defxx.*
4010
4011 DELL LAPTOP DRIVER
4012 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4013 M:      Pali Rohár <pali.rohar@gmail.com>
4014 L:      platform-driver-x86@vger.kernel.org
4015 S:      Maintained
4016 F:      drivers/platform/x86/dell-laptop.c
4017
4018 DELL LAPTOP FREEFALL DRIVER
4019 M:      Pali Rohár <pali.rohar@gmail.com>
4020 S:      Maintained
4021 F:      drivers/platform/x86/dell-smo8800.c
4022
4023 DELL LAPTOP RBTN DRIVER
4024 M:      Pali Rohár <pali.rohar@gmail.com>
4025 S:      Maintained
4026 F:      drivers/platform/x86/dell-rbtn.*
4027
4028 DELL LAPTOP SMM DRIVER
4029 M:      Pali Rohár <pali.rohar@gmail.com>
4030 S:      Maintained
4031 F:      drivers/hwmon/dell-smm-hwmon.c
4032 F:      include/uapi/linux/i8k.h
4033
4034 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4035 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4036 S:      Maintained
4037 F:      Documentation/dcdbas.txt
4038 F:      drivers/firmware/dcdbas.*
4039
4040 DELL WMI EXTRAS DRIVER
4041 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4042 M:      Pali Rohár <pali.rohar@gmail.com>
4043 S:      Maintained
4044 F:      drivers/platform/x86/dell-wmi.c
4045
4046 DELTA ST MEDIA DRIVER
4047 M:      Hugues Fruchet <hugues.fruchet@st.com>
4048 L:      linux-media@vger.kernel.org
4049 T:      git git://linuxtv.org/media_tree.git
4050 W:      https://linuxtv.org
4051 S:      Supported
4052 F:      drivers/media/platform/sti/delta
4053
4054 DENALI NAND DRIVER
4055 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4056 L:      linux-mtd@lists.infradead.org
4057 S:      Supported
4058 F:      drivers/mtd/nand/denali*
4059
4060 DESIGNWARE USB2 DRD IP DRIVER
4061 M:      John Youn <johnyoun@synopsys.com>
4062 L:      linux-usb@vger.kernel.org
4063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4064 S:      Maintained
4065 F:      drivers/usb/dwc2/
4066
4067 DESIGNWARE USB3 DRD IP DRIVER
4068 M:      Felipe Balbi <balbi@kernel.org>
4069 L:      linux-usb@vger.kernel.org
4070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4071 S:      Maintained
4072 F:      drivers/usb/dwc3/
4073
4074 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4075 M:      Andreas Klinger <ak@it-klinger.de>
4076 L:      linux-iio@vger.kernel.org
4077 S:      Maintained
4078 F:      drivers/iio/proximity/srf*.c
4079
4080 DEVICE COREDUMP (DEV_COREDUMP)
4081 M:      Johannes Berg <johannes@sipsolutions.net>
4082 L:      linux-kernel@vger.kernel.org
4083 S:      Maintained
4084 F:      drivers/base/devcoredump.c
4085 F:      include/linux/devcoredump.h
4086
4087 DEVICE FREQUENCY (DEVFREQ)
4088 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4089 M:      Kyungmin Park <kyungmin.park@samsung.com>
4090 R:      Chanwoo Choi <cw00.choi@samsung.com>
4091 L:      linux-pm@vger.kernel.org
4092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4093 S:      Maintained
4094 F:      drivers/devfreq/
4095 F:      include/linux/devfreq.h
4096 F:      Documentation/devicetree/bindings/devfreq/
4097
4098 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4099 M:      Chanwoo Choi <cw00.choi@samsung.com>
4100 L:      linux-pm@vger.kernel.org
4101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4102 S:      Supported
4103 F:      drivers/devfreq/event/
4104 F:      drivers/devfreq/devfreq-event.c
4105 F:      include/linux/devfreq-event.h
4106 F:      Documentation/devicetree/bindings/devfreq/event/
4107
4108 DEVICE NUMBER REGISTRY
4109 M:      Torben Mathiasen <device@lanana.org>
4110 W:      http://lanana.org/docs/device-list/index.html
4111 S:      Maintained
4112
4113 DEVICE-MAPPER  (LVM)
4114 M:      Alasdair Kergon <agk@redhat.com>
4115 M:      Mike Snitzer <snitzer@redhat.com>
4116 M:      dm-devel@redhat.com
4117 L:      dm-devel@redhat.com
4118 W:      http://sources.redhat.com/dm
4119 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4121 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4122 S:      Maintained
4123 F:      Documentation/device-mapper/
4124 F:      drivers/md/Makefile
4125 F:      drivers/md/Kconfig
4126 F:      drivers/md/dm*
4127 F:      drivers/md/persistent-data/
4128 F:      include/linux/device-mapper.h
4129 F:      include/linux/dm-*.h
4130 F:      include/uapi/linux/dm-*.h
4131
4132 DEVLINK
4133 M:      Jiri Pirko <jiri@mellanox.com>
4134 L:      netdev@vger.kernel.org
4135 S:      Supported
4136 F:      net/core/devlink.c
4137 F:      include/net/devlink.h
4138 F:      include/uapi/linux/devlink.h
4139
4140 DIALOG SEMICONDUCTOR DRIVERS
4141 M:      Support Opensource <support.opensource@diasemi.com>
4142 W:      http://www.dialog-semiconductor.com/products
4143 S:      Supported
4144 F:      Documentation/hwmon/da90??
4145 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4146 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4147 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4148 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4149 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4150 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4151 F:      drivers/gpio/gpio-da90??.c
4152 F:      drivers/hwmon/da90??-hwmon.c
4153 F:      drivers/iio/adc/da91??-*.c
4154 F:      drivers/input/misc/da90??_onkey.c
4155 F:      drivers/input/touchscreen/da9052_tsi.c
4156 F:      drivers/leds/leds-da90??.c
4157 F:      drivers/mfd/da903x.c
4158 F:      drivers/mfd/da90??-*.c
4159 F:      drivers/mfd/da91??-*.c
4160 F:      drivers/power/supply/da9052-battery.c
4161 F:      drivers/power/supply/da91??-*.c
4162 F:      drivers/regulator/da903x.c
4163 F:      drivers/regulator/da9???-regulator.[ch]
4164 F:      drivers/thermal/da90??-thermal.c
4165 F:      drivers/rtc/rtc-da90??.c
4166 F:      drivers/video/backlight/da90??_bl.c
4167 F:      drivers/watchdog/da90??_wdt.c
4168 F:      include/linux/mfd/da903x.h
4169 F:      include/linux/mfd/da9052/
4170 F:      include/linux/mfd/da9055/
4171 F:      include/linux/mfd/da9062/
4172 F:      include/linux/mfd/da9063/
4173 F:      include/linux/mfd/da9150/
4174 F:      include/linux/regulator/da9211.h
4175 F:      include/sound/da[79]*.h
4176 F:      sound/soc/codecs/da[79]*.[ch]
4177
4178 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4179 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4180 L:      linux-gpio@vger.kernel.org
4181 S:      Maintained
4182 F:      drivers/gpio/gpio-gpio-mm.c
4183
4184 DIGI NEO AND CLASSIC PCI PRODUCTS
4185 M:      Lidza Louina <lidza.louina@gmail.com>
4186 M:      Mark Hounschell <markh@compro.net>
4187 L:      driverdev-devel@linuxdriverproject.org
4188 S:      Maintained
4189 F:      drivers/staging/dgnc/
4190
4191 DIOLAN U2C-12 I2C DRIVER
4192 M:      Guenter Roeck <linux@roeck-us.net>
4193 L:      linux-i2c@vger.kernel.org
4194 S:      Maintained
4195 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4196
4197 DIRECT ACCESS (DAX)
4198 M:      Matthew Wilcox <mawilcox@microsoft.com>
4199 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4200 L:      linux-fsdevel@vger.kernel.org
4201 S:      Supported
4202 F:      fs/dax.c
4203 F:      include/linux/dax.h
4204 F:      include/trace/events/fs_dax.h
4205
4206 DIRECTORY NOTIFICATION (DNOTIFY)
4207 M:      Jan Kara <jack@suse.cz>
4208 R:      Amir Goldstein <amir73il@gmail.com>
4209 L:      linux-fsdevel@vger.kernel.org
4210 S:      Maintained
4211 F:      Documentation/filesystems/dnotify.txt
4212 F:      fs/notify/dnotify/
4213 F:      include/linux/dnotify.h
4214
4215 DISK GEOMETRY AND PARTITION HANDLING
4216 M:      Andries Brouwer <aeb@cwi.nl>
4217 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4218 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4219 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4220 S:      Maintained
4221
4222 DISKQUOTA
4223 M:      Jan Kara <jack@suse.com>
4224 S:      Maintained
4225 F:      Documentation/filesystems/quota.txt
4226 F:      fs/quota/
4227 F:      include/linux/quota*.h
4228 F:      include/uapi/linux/quota*.h
4229
4230 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4231 M:      Bernie Thompson <bernie@plugable.com>
4232 L:      linux-fbdev@vger.kernel.org
4233 S:      Maintained
4234 W:      http://plugable.com/category/projects/udlfb/
4235 F:      drivers/video/fbdev/udlfb.c
4236 F:      include/video/udlfb.h
4237 F:      Documentation/fb/udlfb.txt
4238
4239 DISTRIBUTED LOCK MANAGER (DLM)
4240 M:      Christine Caulfield <ccaulfie@redhat.com>
4241 M:      David Teigland <teigland@redhat.com>
4242 L:      cluster-devel@redhat.com
4243 W:      http://sources.redhat.com/cluster/
4244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4245 S:      Supported
4246 F:      fs/dlm/
4247
4248 DMA BUFFER SHARING FRAMEWORK
4249 M:      Sumit Semwal <sumit.semwal@linaro.org>
4250 S:      Maintained
4251 L:      linux-media@vger.kernel.org
4252 L:      dri-devel@lists.freedesktop.org
4253 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4254 F:      drivers/dma-buf/
4255 F:      include/linux/dma-buf*
4256 F:      include/linux/reservation.h
4257 F:      include/linux/*fence.h
4258 F:      Documentation/driver-api/dma-buf.rst
4259 T:      git git://anongit.freedesktop.org/drm/drm-misc
4260
4261 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4262 M:      Vinod Koul <vinod.koul@intel.com>
4263 L:      dmaengine@vger.kernel.org
4264 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4265 S:      Maintained
4266 F:      drivers/dma/
4267 F:      include/linux/dmaengine.h
4268 F:      Documentation/devicetree/bindings/dma/
4269 F:      Documentation/driver-api/dmaengine/
4270 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4271
4272 DMA MAPPING HELPERS
4273 M:      Christoph Hellwig <hch@lst.de>
4274 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4275 R:      Robin Murphy <robin.murphy@arm.com>
4276 L:      iommu@lists.linux-foundation.org
4277 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4278 W:      http://git.infradead.org/users/hch/dma-mapping.git
4279 S:      Supported
4280 F:      lib/dma-debug.c
4281 F:      lib/dma-noop.c
4282 F:      lib/dma-virt.c
4283 F:      drivers/base/dma-mapping.c
4284 F:      drivers/base/dma-coherent.c
4285 F:      include/linux/dma-mapping.h
4286
4287 DME1737 HARDWARE MONITOR DRIVER
4288 M:      Juerg Haefliger <juergh@gmail.com>
4289 L:      linux-hwmon@vger.kernel.org
4290 S:      Maintained
4291 F:      Documentation/hwmon/dme1737
4292 F:      drivers/hwmon/dme1737.c
4293
4294 DMI/SMBIOS SUPPORT
4295 M:      Jean Delvare <jdelvare@suse.com>
4296 S:      Maintained
4297 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4298 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4299 F:      drivers/firmware/dmi-id.c
4300 F:      drivers/firmware/dmi_scan.c
4301 F:      include/linux/dmi.h
4302
4303 DOCUMENTATION
4304 M:      Jonathan Corbet <corbet@lwn.net>
4305 L:      linux-doc@vger.kernel.org
4306 S:      Maintained
4307 F:      Documentation/
4308 F:      scripts/kernel-doc
4309 X:      Documentation/ABI/
4310 X:      Documentation/devicetree/
4311 X:      Documentation/acpi
4312 X:      Documentation/power
4313 X:      Documentation/spi
4314 X:      Documentation/media
4315 T:      git git://git.lwn.net/linux.git docs-next
4316
4317 DONGWOON DW9714 LENS VOICE COIL DRIVER
4318 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4319 L:      linux-media@vger.kernel.org
4320 T:      git git://linuxtv.org/media_tree.git
4321 S:      Maintained
4322 F:      drivers/media/i2c/dw9714.c
4323
4324 DOUBLETALK DRIVER
4325 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4326 L:      blinux-list@redhat.com
4327 S:      Maintained
4328 F:      drivers/char/dtlk.c
4329 F:      include/linux/dtlk.h
4330
4331 DPAA2 DATAPATH I/O (DPIO) DRIVER
4332 M:      Roy Pledge <Roy.Pledge@nxp.com>
4333 L:      linux-kernel@vger.kernel.org
4334 S:      Maintained
4335 F:      drivers/staging/fsl-mc/bus/dpio
4336
4337 DPAA2 ETHERNET DRIVER
4338 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4339 L:      linux-kernel@vger.kernel.org
4340 S:      Maintained
4341 F:      drivers/staging/fsl-dpaa2/ethernet
4342
4343 DPT_I2O SCSI RAID DRIVER
4344 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4345 L:      linux-scsi@vger.kernel.org
4346 W:      http://www.adaptec.com/
4347 S:      Maintained
4348 F:      drivers/scsi/dpt*
4349 F:      drivers/scsi/dpt/
4350
4351 DRBD DRIVER
4352 M:      Philipp Reisner <philipp.reisner@linbit.com>
4353 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4354 L:      drbd-dev@lists.linbit.com
4355 W:      http://www.drbd.org
4356 T:      git git://git.linbit.com/linux-drbd.git
4357 T:      git git://git.linbit.com/drbd-8.4.git
4358 S:      Supported
4359 F:      drivers/block/drbd/
4360 F:      lib/lru_cache.c
4361 F:      Documentation/blockdev/drbd/
4362
4363 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4364 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4366 S:      Supported
4367 F:      Documentation/kobject.txt
4368 F:      drivers/base/
4369 F:      fs/debugfs/
4370 F:      fs/sysfs/
4371 F:      include/linux/debugfs.h
4372 F:      include/linux/kobj*
4373 F:      lib/kobj*
4374
4375 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4376 M:      Kevin Hilman <khilman@kernel.org>
4377 M:      Nishanth Menon <nm@ti.com>
4378 S:      Maintained
4379 F:      drivers/power/avs/
4380 F:      include/linux/power/smartreflex.h
4381 L:      linux-pm@vger.kernel.org
4382
4383 DRM DRIVER FOR ARM PL111 CLCD
4384 M:      Eric Anholt <eric@anholt.net>
4385 T:      git git://anongit.freedesktop.org/drm/drm-misc
4386 S:      Supported
4387 F:      drivers/gpu/drm/pl111/
4388
4389 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4390 M:      Dave Airlie <airlied@redhat.com>
4391 S:      Odd Fixes
4392 F:      drivers/gpu/drm/ast/
4393
4394 DRM DRIVER FOR BOCHS VIRTUAL GPU
4395 M:      Gerd Hoffmann <kraxel@redhat.com>
4396 L:      virtualization@lists.linux-foundation.org
4397 T:      git git://anongit.freedesktop.org/drm/drm-misc
4398 S:      Maintained
4399 F:      drivers/gpu/drm/bochs/
4400
4401 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4402 M:      Linus Walleij <linus.walleij@linaro.org>
4403 T:      git git://anongit.freedesktop.org/drm/drm-misc
4404 S:      Maintained
4405 F:      drivers/gpu/drm/tve200/
4406
4407 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4408 S:      Orphan / Obsolete
4409 F:      drivers/gpu/drm/i810/
4410 F:      include/uapi/drm/i810_drm.h
4411
4412 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4413 S:      Orphan / Obsolete
4414 F:      drivers/gpu/drm/mga/
4415 F:      include/uapi/drm/mga_drm.h
4416
4417 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4418 M:      Dave Airlie <airlied@redhat.com>
4419 S:      Odd Fixes
4420 F:      drivers/gpu/drm/mgag200/
4421
4422 DRM DRIVER FOR MI0283QT
4423 M:      Noralf Trønnes <noralf@tronnes.org>
4424 S:      Maintained
4425 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4426 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4427
4428 DRM DRIVER FOR MSM ADRENO GPU
4429 M:      Rob Clark <robdclark@gmail.com>
4430 L:      linux-arm-msm@vger.kernel.org
4431 L:      dri-devel@lists.freedesktop.org
4432 L:      freedreno@lists.freedesktop.org
4433 T:      git git://people.freedesktop.org/~robclark/linux
4434 S:      Maintained
4435 F:      drivers/gpu/drm/msm/
4436 F:      include/uapi/drm/msm_drm.h
4437 F:      Documentation/devicetree/bindings/display/msm/
4438
4439 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4440 M:      Ben Skeggs <bskeggs@redhat.com>
4441 L:      dri-devel@lists.freedesktop.org
4442 L:      nouveau@lists.freedesktop.org
4443 T:      git git://github.com/skeggsb/linux
4444 S:      Supported
4445 F:      drivers/gpu/drm/nouveau/
4446 F:      include/uapi/drm/nouveau_drm.h
4447
4448 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4449 M:      Noralf Trønnes <noralf@tronnes.org>
4450 S:      Maintained
4451 F:      drivers/gpu/drm/tinydrm/repaper.c
4452 F:      Documentation/devicetree/bindings/display/repaper.txt
4453
4454 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4455 M:      Dave Airlie <airlied@redhat.com>
4456 M:      Gerd Hoffmann <kraxel@redhat.com>
4457 L:      virtualization@lists.linux-foundation.org
4458 T:      git git://anongit.freedesktop.org/drm/drm-misc
4459 S:      Obsolete
4460 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4461 F:      drivers/gpu/drm/cirrus/
4462
4463 DRM DRIVER FOR QXL VIRTUAL GPU
4464 M:      Dave Airlie <airlied@redhat.com>
4465 M:      Gerd Hoffmann <kraxel@redhat.com>
4466 L:      virtualization@lists.linux-foundation.org
4467 T:      git git://anongit.freedesktop.org/drm/drm-misc
4468 S:      Maintained
4469 F:      drivers/gpu/drm/qxl/
4470 F:      include/uapi/drm/qxl_drm.h
4471
4472 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4473 S:      Orphan / Obsolete
4474 F:      drivers/gpu/drm/r128/
4475 F:      include/uapi/drm/r128_drm.h
4476
4477 DRM DRIVER FOR SAVAGE VIDEO CARDS
4478 S:      Orphan / Obsolete
4479 F:      drivers/gpu/drm/savage/
4480 F:      include/uapi/drm/savage_drm.h
4481
4482 DRM DRIVER FOR SIS VIDEO CARDS
4483 S:      Orphan / Obsolete
4484 F:      drivers/gpu/drm/sis/
4485 F:      include/uapi/drm/sis_drm.h
4486
4487 DRM DRIVER FOR SITRONIX ST7586 PANELS
4488 M:      David Lechner <david@lechnology.com>
4489 S:      Maintained
4490 F:      drivers/gpu/drm/tinydrm/st7586.c
4491 F:      Documentation/devicetree/bindings/display/st7586.txt
4492
4493 DRM DRIVER FOR TDFX VIDEO CARDS
4494 S:      Orphan / Obsolete
4495 F:      drivers/gpu/drm/tdfx/
4496
4497 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4498 M:      Dave Airlie <airlied@redhat.com>
4499 S:      Odd Fixes
4500 F:      drivers/gpu/drm/udl/
4501
4502 DRM DRIVER FOR VMWARE VIRTUAL GPU
4503 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4504 M:      Sinclair Yeh <syeh@vmware.com>
4505 M:      Thomas Hellstrom <thellstrom@vmware.com>
4506 L:      dri-devel@lists.freedesktop.org
4507 T:      git git://people.freedesktop.org/~syeh/repos_linux
4508 T:      git git://people.freedesktop.org/~thomash/linux
4509 S:      Supported
4510 F:      drivers/gpu/drm/vmwgfx/
4511 F:      include/uapi/drm/vmwgfx_drm.h
4512
4513 DRM DRIVERS
4514 M:      David Airlie <airlied@linux.ie>
4515 L:      dri-devel@lists.freedesktop.org
4516 T:      git git://people.freedesktop.org/~airlied/linux
4517 B:      https://bugs.freedesktop.org/
4518 C:      irc://chat.freenode.net/dri-devel
4519 S:      Maintained
4520 F:      drivers/gpu/drm/
4521 F:      drivers/gpu/vga/
4522 F:      Documentation/devicetree/bindings/display/
4523 F:      Documentation/devicetree/bindings/gpu/
4524 F:      Documentation/devicetree/bindings/video/
4525 F:      Documentation/gpu/
4526 F:      include/drm/
4527 F:      include/uapi/drm/
4528 F:      include/linux/vga*
4529
4530 DRM DRIVERS AND MISC GPU PATCHES
4531 M:      Daniel Vetter <daniel.vetter@intel.com>
4532 M:      Jani Nikula <jani.nikula@linux.intel.com>
4533 M:      Sean Paul <seanpaul@chromium.org>
4534 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4535 S:      Maintained
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 F:      Documentation/gpu/
4538 F:      drivers/gpu/vga/
4539 F:      drivers/gpu/drm/*
4540 F:      include/drm/drm*
4541 F:      include/uapi/drm/drm*
4542 F:      include/linux/vga*
4543
4544 DRM DRIVERS FOR ALLWINNER A10
4545 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4546 L:      dri-devel@lists.freedesktop.org
4547 S:      Supported
4548 F:      drivers/gpu/drm/sun4i/
4549 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4550 T:      git git://anongit.freedesktop.org/drm/drm-misc
4551
4552 DRM DRIVERS FOR AMLOGIC SOCS
4553 M:      Neil Armstrong <narmstrong@baylibre.com>
4554 L:      dri-devel@lists.freedesktop.org
4555 L:      linux-amlogic@lists.infradead.org
4556 W:      http://linux-meson.com/
4557 S:      Supported
4558 F:      drivers/gpu/drm/meson/
4559 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4560 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4561 F:      Documentation/gpu/meson.rst
4562 T:      git git://anongit.freedesktop.org/drm/drm-misc
4563
4564 DRM DRIVERS FOR ATMEL HLCDC
4565 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 S:      Supported
4568 F:      drivers/gpu/drm/atmel-hlcdc/
4569 F:      Documentation/devicetree/bindings/drm/atmel/
4570 T:      git git://anongit.freedesktop.org/drm/drm-misc
4571
4572 DRM DRIVERS FOR BRIDGE CHIPS
4573 M:      Archit Taneja <architt@codeaurora.org>
4574 M:      Andrzej Hajda <a.hajda@samsung.com>
4575 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4576 S:      Maintained
4577 T:      git git://anongit.freedesktop.org/drm/drm-misc
4578 F:      drivers/gpu/drm/bridge/
4579
4580 DRM DRIVERS FOR EXYNOS
4581 M:      Inki Dae <inki.dae@samsung.com>
4582 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4583 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4584 M:      Kyungmin Park <kyungmin.park@samsung.com>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4587 S:      Supported
4588 F:      drivers/gpu/drm/exynos/
4589 F:      include/uapi/drm/exynos_drm.h
4590 F:      Documentation/devicetree/bindings/display/exynos/
4591
4592 DRM DRIVERS FOR FREESCALE DCU
4593 M:      Stefan Agner <stefan@agner.ch>
4594 M:      Alison Wang <alison.wang@freescale.com>
4595 L:      dri-devel@lists.freedesktop.org
4596 S:      Supported
4597 F:      drivers/gpu/drm/fsl-dcu/
4598 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4599 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4600 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4601
4602 DRM DRIVERS FOR FREESCALE IMX
4603 M:      Philipp Zabel <p.zabel@pengutronix.de>
4604 L:      dri-devel@lists.freedesktop.org
4605 S:      Maintained
4606 F:      drivers/gpu/drm/imx/
4607 F:      drivers/gpu/ipu-v3/
4608 F:      Documentation/devicetree/bindings/display/imx/
4609
4610 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4611 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 T:      git git://github.com/patjak/drm-gma500
4614 S:      Maintained
4615 F:      drivers/gpu/drm/gma500/
4616
4617 DRM DRIVERS FOR HISILICON
4618 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4619 M:      Rongrong Zou <zourongrong@gmail.com>
4620 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4621 R:      Chen Feng <puck.chen@hisilicon.com>
4622 L:      dri-devel@lists.freedesktop.org
4623 T:      git git://github.com/xin3liang/linux.git
4624 S:      Maintained
4625 F:      drivers/gpu/drm/hisilicon/
4626 F:      Documentation/devicetree/bindings/display/hisilicon/
4627
4628 DRM DRIVERS FOR MEDIATEK
4629 M:      CK Hu <ck.hu@mediatek.com>
4630 M:      Philipp Zabel <p.zabel@pengutronix.de>
4631 L:      dri-devel@lists.freedesktop.org
4632 S:      Supported
4633 F:      drivers/gpu/drm/mediatek/
4634 F:      Documentation/devicetree/bindings/display/mediatek/
4635
4636 DRM DRIVERS FOR NVIDIA TEGRA
4637 M:      Thierry Reding <thierry.reding@gmail.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 L:      linux-tegra@vger.kernel.org
4640 T:      git git://anongit.freedesktop.org/tegra/linux.git
4641 S:      Supported
4642 F:      drivers/gpu/drm/tegra/
4643 F:      drivers/gpu/host1x/
4644 F:      include/linux/host1x.h
4645 F:      include/uapi/drm/tegra_drm.h
4646 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4647
4648 DRM DRIVERS FOR RENESAS
4649 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 L:      linux-renesas-soc@vger.kernel.org
4652 T:      git git://linuxtv.org/pinchartl/fbdev
4653 S:      Supported
4654 F:      drivers/gpu/drm/rcar-du/
4655 F:      drivers/gpu/drm/shmobile/
4656 F:      include/linux/platform_data/shmob_drm.h
4657 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4658 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4659
4660 DRM DRIVERS FOR ROCKCHIP
4661 M:      Mark Yao <mark.yao@rock-chips.com>
4662 L:      dri-devel@lists.freedesktop.org
4663 S:      Maintained
4664 F:      drivers/gpu/drm/rockchip/
4665 F:      Documentation/devicetree/bindings/display/rockchip/
4666 T:      git git://anongit.freedesktop.org/drm/drm-misc
4667
4668 DRM DRIVERS FOR STI
4669 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4670 M:      Vincent Abriou <vincent.abriou@st.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 T:      git git://anongit.freedesktop.org/drm/drm-misc
4673 S:      Maintained
4674 F:      drivers/gpu/drm/sti
4675 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4676
4677 DRM DRIVERS FOR STM
4678 M:      Yannick Fertre <yannick.fertre@st.com>
4679 M:      Philippe Cornu <philippe.cornu@st.com>
4680 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4681 M:      Vincent Abriou <vincent.abriou@st.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 T:      git git://anongit.freedesktop.org/drm/drm-misc
4684 S:      Maintained
4685 F:      drivers/gpu/drm/stm
4686 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4687
4688 DRM DRIVERS FOR TI LCDC
4689 M:      Jyri Sarha <jsarha@ti.com>
4690 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4691 L:      dri-devel@lists.freedesktop.org
4692 S:      Maintained
4693 F:      drivers/gpu/drm/tilcdc/
4694 F:      Documentation/devicetree/bindings/display/tilcdc/
4695
4696 DRM DRIVERS FOR TI OMAP
4697 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4698 L:      dri-devel@lists.freedesktop.org
4699 S:      Maintained
4700 F:      drivers/gpu/drm/omapdrm/
4701 F:      Documentation/devicetree/bindings/display/ti/
4702
4703 DRM DRIVERS FOR VC4
4704 M:      Eric Anholt <eric@anholt.net>
4705 T:      git git://github.com/anholt/linux
4706 S:      Supported
4707 F:      drivers/gpu/drm/vc4/
4708 F:      include/uapi/drm/vc4_drm.h
4709 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4710 T:      git git://anongit.freedesktop.org/drm/drm-misc
4711
4712 DRM DRIVERS FOR VIVANTE GPU IP
4713 M:      Lucas Stach <l.stach@pengutronix.de>
4714 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4715 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4716 L:      etnaviv@lists.freedesktop.org
4717 L:      dri-devel@lists.freedesktop.org
4718 S:      Maintained
4719 F:      drivers/gpu/drm/etnaviv/
4720 F:      include/uapi/drm/etnaviv_drm.h
4721 F:      Documentation/devicetree/bindings/display/etnaviv/
4722
4723 DRM DRIVERS FOR ZTE ZX
4724 M:      Shawn Guo <shawnguo@kernel.org>
4725 L:      dri-devel@lists.freedesktop.org
4726 S:      Maintained
4727 F:      drivers/gpu/drm/zte/
4728 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4729 T:      git git://anongit.freedesktop.org/drm/drm-misc
4730
4731 DRM PANEL DRIVERS
4732 M:      Thierry Reding <thierry.reding@gmail.com>
4733 L:      dri-devel@lists.freedesktop.org
4734 T:      git git://anongit.freedesktop.org/drm/drm-misc
4735 S:      Maintained
4736 F:      drivers/gpu/drm/drm_panel.c
4737 F:      drivers/gpu/drm/panel/
4738 F:      include/drm/drm_panel.h
4739 F:      Documentation/devicetree/bindings/display/panel/
4740
4741 DRM TINYDRM DRIVERS
4742 M:      Noralf Trønnes <noralf@tronnes.org>
4743 W:      https://github.com/notro/tinydrm/wiki/Development
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/tinydrm/
4747 F:      include/drm/tinydrm/
4748
4749 DSBR100 USB FM RADIO DRIVER
4750 M:      Alexey Klimov <klimov.linux@gmail.com>
4751 L:      linux-media@vger.kernel.org
4752 T:      git git://linuxtv.org/media_tree.git
4753 S:      Maintained
4754 F:      drivers/media/radio/dsbr100.c
4755
4756 DSCC4 DRIVER
4757 M:      Francois Romieu <romieu@fr.zoreil.com>
4758 L:      netdev@vger.kernel.org
4759 S:      Maintained
4760 F:      drivers/net/wan/dscc4.c
4761
4762 DT3155 MEDIA DRIVER
4763 M:      Hans Verkuil <hverkuil@xs4all.nl>
4764 L:      linux-media@vger.kernel.org
4765 T:      git git://linuxtv.org/media_tree.git
4766 W:      https://linuxtv.org
4767 S:      Odd Fixes
4768 F:      drivers/media/pci/dt3155/
4769
4770 DVB_USB_AF9015 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/af9015*
4779
4780 DVB_USB_AF9035 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/af9035*
4789
4790 DVB_USB_ANYSEE 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/anysee*
4799
4800 DVB_USB_AU6610 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/au6610*
4809
4810 DVB_USB_CE6230 MEDIA DRIVER
4811 M:      Antti Palosaari <crope@iki.fi>
4812 L:      linux-media@vger.kernel.org
4813 W:      https://linuxtv.org
4814 W:      http://palosaari.fi/linux/
4815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4816 T:      git git://linuxtv.org/anttip/media_tree.git
4817 S:      Maintained
4818 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4819
4820 DVB_USB_CXUSB MEDIA DRIVER
4821 M:      Michael Krufky <mkrufky@linuxtv.org>
4822 L:      linux-media@vger.kernel.org
4823 W:      https://linuxtv.org
4824 W:      http://github.com/mkrufky
4825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4826 T:      git git://linuxtv.org/media_tree.git
4827 S:      Maintained
4828 F:      drivers/media/usb/dvb-usb/cxusb*
4829
4830 DVB_USB_EC168 MEDIA DRIVER
4831 M:      Antti Palosaari <crope@iki.fi>
4832 L:      linux-media@vger.kernel.org
4833 W:      https://linuxtv.org
4834 W:      http://palosaari.fi/linux/
4835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4836 T:      git git://linuxtv.org/anttip/media_tree.git
4837 S:      Maintained
4838 F:      drivers/media/usb/dvb-usb-v2/ec168*
4839
4840 DVB_USB_GL861 MEDIA DRIVER
4841 M:      Antti Palosaari <crope@iki.fi>
4842 L:      linux-media@vger.kernel.org
4843 W:      https://linuxtv.org
4844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4845 T:      git git://linuxtv.org/anttip/media_tree.git
4846 S:      Maintained
4847 F:      drivers/media/usb/dvb-usb-v2/gl861*
4848
4849 DVB_USB_MXL111SF MEDIA DRIVER
4850 M:      Michael Krufky <mkrufky@linuxtv.org>
4851 L:      linux-media@vger.kernel.org
4852 W:      https://linuxtv.org
4853 W:      http://github.com/mkrufky
4854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4855 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4856 S:      Maintained
4857 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4858
4859 DVB_USB_RTL28XXU 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/rtl28xxu*
4868
4869 DVB_USB_V2 MEDIA DRIVER
4870 M:      Antti Palosaari <crope@iki.fi>
4871 L:      linux-media@vger.kernel.org
4872 W:      https://linuxtv.org
4873 W:      http://palosaari.fi/linux/
4874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4875 T:      git git://linuxtv.org/anttip/media_tree.git
4876 S:      Maintained
4877 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4878 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4879
4880 DYNAMIC DEBUG
4881 M:      Jason Baron <jbaron@akamai.com>
4882 S:      Maintained
4883 F:      lib/dynamic_debug.c
4884 F:      include/linux/dynamic_debug.h
4885
4886 DZ DECSTATION DZ11 SERIAL DRIVER
4887 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4888 S:      Maintained
4889 F:      drivers/tty/serial/dz.*
4890
4891 E3X0 POWER BUTTON DRIVER
4892 M:      Moritz Fischer <moritz.fischer@ettus.com>
4893 L:      usrp-users@lists.ettus.com
4894 W:      http://www.ettus.com
4895 S:      Supported
4896 F:      drivers/input/misc/e3x0-button.c
4897 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4898
4899 E4000 MEDIA DRIVER
4900 M:      Antti Palosaari <crope@iki.fi>
4901 L:      linux-media@vger.kernel.org
4902 W:      https://linuxtv.org
4903 W:      http://palosaari.fi/linux/
4904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4905 T:      git git://linuxtv.org/anttip/media_tree.git
4906 S:      Maintained
4907 F:      drivers/media/tuners/e4000*
4908
4909 EATA ISA/EISA/PCI SCSI DRIVER
4910 M:      Dario Ballabio <ballabio_dario@emc.com>
4911 L:      linux-scsi@vger.kernel.org
4912 S:      Maintained
4913 F:      drivers/scsi/eata.c
4914
4915 EC100 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/dvb-frontends/ec100*
4924
4925 ECRYPT FILE SYSTEM
4926 M:      Tyler Hicks <tyhicks@canonical.com>
4927 L:      ecryptfs@vger.kernel.org
4928 W:      http://ecryptfs.org
4929 W:      https://launchpad.net/ecryptfs
4930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4931 S:      Supported
4932 F:      Documentation/filesystems/ecryptfs.txt
4933 F:      fs/ecryptfs/
4934
4935 EDAC-AMD64
4936 M:      Borislav Petkov <bp@alien8.de>
4937 L:      linux-edac@vger.kernel.org
4938 S:      Maintained
4939 F:      drivers/edac/amd64_edac*
4940
4941 EDAC-CALXEDA
4942 M:      Robert Richter <rric@kernel.org>
4943 L:      linux-edac@vger.kernel.org
4944 S:      Maintained
4945 F:      drivers/edac/highbank*
4946
4947 EDAC-CAVIUM OCTEON
4948 M:      Ralf Baechle <ralf@linux-mips.org>
4949 M:      David Daney <david.daney@cavium.com>
4950 L:      linux-edac@vger.kernel.org
4951 L:      linux-mips@linux-mips.org
4952 S:      Supported
4953 F:      drivers/edac/octeon_edac*
4954
4955 EDAC-CAVIUM THUNDERX
4956 M:      David Daney <david.daney@cavium.com>
4957 M:      Jan Glauber <jglauber@cavium.com>
4958 L:      linux-edac@vger.kernel.org
4959 S:      Supported
4960 F:      drivers/edac/thunderx_edac*
4961
4962 EDAC-CORE
4963 M:      Borislav Petkov <bp@alien8.de>
4964 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4965 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4966 L:      linux-edac@vger.kernel.org
4967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4969 S:      Supported
4970 F:      Documentation/admin-guide/ras.rst
4971 F:      Documentation/driver-api/edac.rst
4972 F:      drivers/edac/
4973 F:      include/linux/edac.h
4974
4975 EDAC-E752X
4976 M:      Mark Gross <mark.gross@intel.com>
4977 L:      linux-edac@vger.kernel.org
4978 S:      Maintained
4979 F:      drivers/edac/e752x_edac.c
4980
4981 EDAC-E7XXX
4982 L:      linux-edac@vger.kernel.org
4983 S:      Maintained
4984 F:      drivers/edac/e7xxx_edac.c
4985
4986 EDAC-FSL_DDR
4987 M:      York Sun <york.sun@nxp.com>
4988 L:      linux-edac@vger.kernel.org
4989 S:      Maintained
4990 F:      drivers/edac/fsl_ddr_edac.*
4991
4992 EDAC-GHES
4993 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4994 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4995 L:      linux-edac@vger.kernel.org
4996 S:      Maintained
4997 F:      drivers/edac/ghes_edac.c
4998
4999 EDAC-I3000
5000 L:      linux-edac@vger.kernel.org
5001 S:      Orphan
5002 F:      drivers/edac/i3000_edac.c
5003
5004 EDAC-I5000
5005 L:      linux-edac@vger.kernel.org
5006 S:      Maintained
5007 F:      drivers/edac/i5000_edac.c
5008
5009 EDAC-I5400
5010 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5011 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5012 L:      linux-edac@vger.kernel.org
5013 S:      Maintained
5014 F:      drivers/edac/i5400_edac.c
5015
5016 EDAC-I7300
5017 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5018 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5019 L:      linux-edac@vger.kernel.org
5020 S:      Maintained
5021 F:      drivers/edac/i7300_edac.c
5022
5023 EDAC-I7CORE
5024 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5025 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5026 L:      linux-edac@vger.kernel.org
5027 S:      Maintained
5028 F:      drivers/edac/i7core_edac.c
5029
5030 EDAC-I82443BXGX
5031 M:      Tim Small <tim@buttersideup.com>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/i82443bxgx_edac.c
5035
5036 EDAC-I82975X
5037 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5038 M:      "Arvind R." <arvino55@gmail.com>
5039 L:      linux-edac@vger.kernel.org
5040 S:      Maintained
5041 F:      drivers/edac/i82975x_edac.c
5042
5043 EDAC-IE31200
5044 M:      Jason Baron <jbaron@akamai.com>
5045 L:      linux-edac@vger.kernel.org
5046 S:      Maintained
5047 F:      drivers/edac/ie31200_edac.c
5048
5049 EDAC-MPC85XX
5050 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5051 L:      linux-edac@vger.kernel.org
5052 S:      Maintained
5053 F:      drivers/edac/mpc85xx_edac.[ch]
5054
5055 EDAC-PASEMI
5056 M:      Egor Martovetsky <egor@pasemi.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/pasemi_edac.c
5060
5061 EDAC-PND2
5062 M:      Tony Luck <tony.luck@intel.com>
5063 L:      linux-edac@vger.kernel.org
5064 S:      Maintained
5065 F:      drivers/edac/pnd2_edac.[ch]
5066
5067 EDAC-R82600
5068 M:      Tim Small <tim@buttersideup.com>
5069 L:      linux-edac@vger.kernel.org
5070 S:      Maintained
5071 F:      drivers/edac/r82600_edac.c
5072
5073 EDAC-SBRIDGE
5074 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5075 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/sb_edac.c
5079
5080 EDAC-SKYLAKE
5081 M:      Tony Luck <tony.luck@intel.com>
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/skx_edac.c
5085
5086 EDIROL UA-101/UA-1000 DRIVER
5087 M:      Clemens Ladisch <clemens@ladisch.de>
5088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5089 T:      git git://git.alsa-project.org/alsa-kernel.git
5090 S:      Maintained
5091 F:      sound/usb/misc/ua101.c
5092
5093 EFI TEST DRIVER
5094 L:      linux-efi@vger.kernel.org
5095 M:      Ivan Hu <ivan.hu@canonical.com>
5096 M:      Matt Fleming <matt@codeblueprint.co.uk>
5097 S:      Maintained
5098 F:      drivers/firmware/efi/test/
5099
5100 EFI VARIABLE FILESYSTEM
5101 M:      Matthew Garrett <matthew.garrett@nebula.com>
5102 M:      Jeremy Kerr <jk@ozlabs.org>
5103 M:      Matt Fleming <matt@codeblueprint.co.uk>
5104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5105 L:      linux-efi@vger.kernel.org
5106 S:      Maintained
5107 F:      fs/efivarfs/
5108
5109 EFIFB FRAMEBUFFER DRIVER
5110 L:      linux-fbdev@vger.kernel.org
5111 M:      Peter Jones <pjones@redhat.com>
5112 S:      Maintained
5113 F:      drivers/video/fbdev/efifb.c
5114
5115 EFS FILESYSTEM
5116 W:      http://aeschi.ch.eu.org/efs/
5117 S:      Orphan
5118 F:      fs/efs/
5119
5120 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5121 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5122 L:      netdev@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/net/ethernet/ibm/ehea/
5125
5126 EM28XX VIDEO4LINUX DRIVER
5127 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5128 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 T:      git git://linuxtv.org/media_tree.git
5132 S:      Maintained
5133 F:      drivers/media/usb/em28xx/
5134 F:      Documentation/media/v4l-drivers/em28xx*
5135
5136 EMBEDDED LINUX
5137 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5138 M:      Matt Mackall <mpm@selenic.com>
5139 M:      David Woodhouse <dwmw2@infradead.org>
5140 L:      linux-embedded@vger.kernel.org
5141 S:      Maintained
5142
5143 Emulex 10Gbps iSCSI - OneConnect DRIVER
5144 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5145 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5146 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5147 L:      linux-scsi@vger.kernel.org
5148 W:      http://www.broadcom.com
5149 S:      Supported
5150 F:      drivers/scsi/be2iscsi/
5151
5152 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5153 M:      Sathya Perla <sathya.perla@broadcom.com>
5154 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5155 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5156 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5157 L:      netdev@vger.kernel.org
5158 W:      http://www.emulex.com
5159 S:      Supported
5160 F:      drivers/net/ethernet/emulex/benet/
5161
5162 EMULEX ONECONNECT ROCE DRIVER
5163 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5164 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5165 L:      linux-rdma@vger.kernel.org
5166 W:      http://www.broadcom.com
5167 S:      Odd Fixes
5168 F:      drivers/infiniband/hw/ocrdma/
5169 F:      include/uapi/rdma/ocrdma-abi.h
5170
5171 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5172 M:      James Smart <james.smart@broadcom.com>
5173 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5174 L:      linux-scsi@vger.kernel.org
5175 W:      http://www.broadcom.com
5176 S:      Supported
5177 F:      drivers/scsi/lpfc/
5178
5179 ENE CB710 FLASH CARD READER DRIVER
5180 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5181 S:      Maintained
5182 F:      drivers/misc/cb710/
5183 F:      drivers/mmc/host/cb710-mmc.*
5184 F:      include/linux/cb710.h
5185
5186 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5187 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5188 S:      Maintained
5189 F:      drivers/media/rc/ene_ir.*
5190
5191 EPSON S1D13XXX FRAMEBUFFER DRIVER
5192 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5193 S:      Maintained
5194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5195 F:      drivers/video/fbdev/s1d13xxxfb.c
5196 F:      include/video/s1d13xxxfb.h
5197
5198 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5199 M:      Jeff Layton <jlayton@poochiereds.net>
5200 S:      Maintained
5201 F:      lib/errseq.c
5202 F:      include/linux/errseq.h
5203
5204 ET131X NETWORK DRIVER
5205 M:      Mark Einon <mark.einon@gmail.com>
5206 S:      Odd Fixes
5207 F:      drivers/net/ethernet/agere/
5208
5209 ETHERNET BRIDGE
5210 M:      Stephen Hemminger <stephen@networkplumber.org>
5211 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5212 L:      netdev@vger.kernel.org
5213 W:      http://www.linuxfoundation.org/en/Net:Bridge
5214 S:      Maintained
5215 F:      include/linux/netfilter_bridge/
5216 F:      net/bridge/
5217
5218 ETHERNET PHY LIBRARY
5219 M:      Andrew Lunn <andrew@lunn.ch>
5220 M:      Florian Fainelli <f.fainelli@gmail.com>
5221 L:      netdev@vger.kernel.org
5222 S:      Maintained
5223 F:      Documentation/ABI/testing/sysfs-bus-mdio
5224 F:      Documentation/devicetree/bindings/net/mdio*
5225 F:      Documentation/networking/phy.txt
5226 F:      drivers/net/phy/
5227 F:      drivers/of/of_mdio.c
5228 F:      drivers/of/of_net.c
5229 F:      include/linux/*mdio*.h
5230 F:      include/linux/of_net.h
5231 F:      include/linux/phy.h
5232 F:      include/linux/phy_fixed.h
5233 F:      include/linux/platform_data/mdio-gpio.h
5234 F:      include/linux/platform_data/mdio-bcm-unimac.h
5235 F:      include/trace/events/mdio.h
5236 F:      include/uapi/linux/mdio.h
5237 F:      include/uapi/linux/mii.h
5238
5239 EXT2 FILE SYSTEM
5240 M:      Jan Kara <jack@suse.com>
5241 L:      linux-ext4@vger.kernel.org
5242 S:      Maintained
5243 F:      Documentation/filesystems/ext2.txt
5244 F:      fs/ext2/
5245 F:      include/linux/ext2*
5246
5247 EXT4 FILE SYSTEM
5248 M:      "Theodore Ts'o" <tytso@mit.edu>
5249 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5250 L:      linux-ext4@vger.kernel.org
5251 W:      http://ext4.wiki.kernel.org
5252 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5254 S:      Maintained
5255 F:      Documentation/filesystems/ext4.txt
5256 F:      fs/ext4/
5257
5258 Extended Verification Module (EVM)
5259 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5260 L:      linux-integrity@vger.kernel.org
5261 S:      Supported
5262 F:      security/integrity/evm/
5263
5264 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5265 M:      Matt Fleming <matt@codeblueprint.co.uk>
5266 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5267 L:      linux-efi@vger.kernel.org
5268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5269 S:      Maintained
5270 F:      Documentation/efi-stub.txt
5271 F:      arch/*/kernel/efi.c
5272 F:      arch/x86/boot/compressed/eboot.[ch]
5273 F:      arch/*/include/asm/efi.h
5274 F:      arch/x86/platform/efi/
5275 F:      drivers/firmware/efi/
5276 F:      include/linux/efi*.h
5277 F:      arch/arm/boot/compressed/efi-header.S
5278 F:      arch/arm64/kernel/efi-entry.S
5279
5280 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5281 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5282 M:      Chanwoo Choi <cw00.choi@samsung.com>
5283 L:      linux-kernel@vger.kernel.org
5284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5285 S:      Maintained
5286 F:      drivers/extcon/
5287 F:      include/linux/extcon/
5288 F:      include/linux/extcon.h
5289 F:      Documentation/extcon/
5290 F:      Documentation/devicetree/bindings/extcon/
5291
5292 EXYNOS DP DRIVER
5293 M:      Jingoo Han <jingoohan1@gmail.com>
5294 L:      dri-devel@lists.freedesktop.org
5295 S:      Maintained
5296 F:      drivers/gpu/drm/exynos/exynos_dp*
5297
5298 EXYNOS SYSMMU (IOMMU) driver
5299 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5300 L:      iommu@lists.linux-foundation.org
5301 S:      Maintained
5302 F:      drivers/iommu/exynos-iommu.c
5303
5304 EZchip NPS platform support
5305 M:      Elad Kanfi <eladkan@mellanox.com>
5306 M:      Vineet Gupta <vgupta@synopsys.com>
5307 S:      Supported
5308 F:      arch/arc/plat-eznps
5309 F:      arch/arc/boot/dts/eznps.dts
5310
5311 F2FS FILE SYSTEM
5312 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5313 M:      Chao Yu <yuchao0@huawei.com>
5314 L:      linux-f2fs-devel@lists.sourceforge.net
5315 W:      https://f2fs.wiki.kernel.org/
5316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5317 S:      Maintained
5318 F:      Documentation/filesystems/f2fs.txt
5319 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5320 F:      fs/f2fs/
5321 F:      include/linux/f2fs_fs.h
5322 F:      include/trace/events/f2fs.h
5323
5324 F71805F HARDWARE MONITORING DRIVER
5325 M:      Jean Delvare <jdelvare@suse.com>
5326 L:      linux-hwmon@vger.kernel.org
5327 S:      Maintained
5328 F:      Documentation/hwmon/f71805f
5329 F:      drivers/hwmon/f71805f.c
5330
5331 FANOTIFY
5332 M:      Jan Kara <jack@suse.cz>
5333 R:      Amir Goldstein <amir73il@gmail.com>
5334 L:      linux-fsdevel@vger.kernel.org
5335 S:      Maintained
5336 F:      fs/notify/fanotify/
5337 F:      include/linux/fanotify.h
5338 F:      include/uapi/linux/fanotify.h
5339
5340 FARSYNC SYNCHRONOUS DRIVER
5341 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5342 W:      http://www.farsite.co.uk/
5343 S:      Supported
5344 F:      drivers/net/wan/farsync.*
5345
5346 FAULT INJECTION SUPPORT
5347 M:      Akinobu Mita <akinobu.mita@gmail.com>
5348 S:      Supported
5349 F:      Documentation/fault-injection/
5350 F:      lib/fault-inject.c
5351
5352 FBTFT Framebuffer drivers
5353 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5354 S:      Maintained
5355 F:      drivers/staging/fbtft/
5356
5357 FC0011 TUNER DRIVER
5358 M:      Michael Buesch <m@bues.ch>
5359 L:      linux-media@vger.kernel.org
5360 S:      Maintained
5361 F:      drivers/media/tuners/fc0011.h
5362 F:      drivers/media/tuners/fc0011.c
5363
5364 FC2580 MEDIA DRIVER
5365 M:      Antti Palosaari <crope@iki.fi>
5366 L:      linux-media@vger.kernel.org
5367 W:      https://linuxtv.org
5368 W:      http://palosaari.fi/linux/
5369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5370 T:      git git://linuxtv.org/anttip/media_tree.git
5371 S:      Maintained
5372 F:      drivers/media/tuners/fc2580*
5373
5374 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5375 M:      Johannes Thumshirn <jth@kernel.org>
5376 L:      fcoe-devel@open-fcoe.org
5377 W:      www.Open-FCoE.org
5378 S:      Supported
5379 F:      drivers/scsi/libfc/
5380 F:      drivers/scsi/fcoe/
5381 F:      include/scsi/fc/
5382 F:      include/scsi/libfc.h
5383 F:      include/scsi/libfcoe.h
5384 F:      include/uapi/scsi/fc/
5385
5386 FILE LOCKING (flock() and fcntl()/lockf())
5387 M:      Jeff Layton <jlayton@poochiereds.net>
5388 M:      "J. Bruce Fields" <bfields@fieldses.org>
5389 L:      linux-fsdevel@vger.kernel.org
5390 S:      Maintained
5391 F:      include/linux/fcntl.h
5392 F:      include/uapi/linux/fcntl.h
5393 F:      fs/fcntl.c
5394 F:      fs/locks.c
5395
5396 FILESYSTEMS (VFS and infrastructure)
5397 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5398 L:      linux-fsdevel@vger.kernel.org
5399 S:      Maintained
5400 F:      fs/*
5401 F:      include/linux/fs.h
5402 F:      include/uapi/linux/fs.h
5403
5404 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5405 M:      Riku Voipio <riku.voipio@iki.fi>
5406 L:      linux-hwmon@vger.kernel.org
5407 S:      Maintained
5408 F:      drivers/hwmon/f75375s.c
5409 F:      include/linux/f75375s.h
5410
5411 FIREWIRE AUDIO DRIVERS
5412 M:      Clemens Ladisch <clemens@ladisch.de>
5413 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5414 T:      git git://git.alsa-project.org/alsa-kernel.git
5415 S:      Maintained
5416 F:      sound/firewire/
5417
5418 FIREWIRE MEDIA DRIVERS (firedtv)
5419 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5420 L:      linux-media@vger.kernel.org
5421 L:      linux1394-devel@lists.sourceforge.net
5422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5423 S:      Maintained
5424 F:      drivers/media/firewire/
5425
5426 FIREWIRE SBP-2 TARGET
5427 M:      Chris Boot <bootc@bootc.net>
5428 L:      linux-scsi@vger.kernel.org
5429 L:      target-devel@vger.kernel.org
5430 L:      linux1394-devel@lists.sourceforge.net
5431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5432 S:      Maintained
5433 F:      drivers/target/sbp/
5434
5435 FIREWIRE SUBSYSTEM
5436 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5437 L:      linux1394-devel@lists.sourceforge.net
5438 W:      http://ieee1394.wiki.kernel.org/
5439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5440 S:      Maintained
5441 F:      drivers/firewire/
5442 F:      include/linux/firewire.h
5443 F:      include/uapi/linux/firewire*.h
5444 F:      tools/firewire/
5445
5446 FIRMWARE LOADER (request_firmware)
5447 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5448 L:      linux-kernel@vger.kernel.org
5449 S:      Maintained
5450 F:      Documentation/firmware_class/
5451 F:      drivers/base/firmware*.c
5452 F:      include/linux/firmware.h
5453
5454 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5455 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5456 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5457 S:      Maintained
5458 F:      drivers/block/rsxx/
5459
5460 FLOPPY DRIVER
5461 M:      Jiri Kosina <jikos@kernel.org>
5462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5463 S:      Odd fixes
5464 F:      drivers/block/floppy.c
5465
5466 FMC SUBSYSTEM
5467 M:      Alessandro Rubini <rubini@gnudd.com>
5468 W:      http://www.ohwr.org/projects/fmc-bus
5469 S:      Supported
5470 F:      drivers/fmc/
5471 F:      include/linux/fmc*.h
5472 F:      include/linux/ipmi-fru.h
5473 K:      fmc_d.*register
5474
5475 FPGA MANAGER FRAMEWORK
5476 M:      Alan Tull <atull@kernel.org>
5477 M:      Moritz Fischer <mdf@kernel.org>
5478 L:      linux-fpga@vger.kernel.org
5479 S:      Maintained
5480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5481 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5482 F:      Documentation/fpga/
5483 F:      Documentation/devicetree/bindings/fpga/
5484 F:      drivers/fpga/
5485 F:      include/linux/fpga/
5486 W:      http://www.rocketboards.org
5487
5488 FPU EMULATOR
5489 M:      Bill Metzenthen <billm@melbpc.org.au>
5490 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5491 S:      Maintained
5492 F:      arch/x86/math-emu/
5493
5494 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5495 L:      netdev@vger.kernel.org
5496 S:      Orphan
5497 F:      drivers/net/wan/dlci.c
5498 F:      drivers/net/wan/sdla.c
5499
5500 FRAMEBUFFER LAYER
5501 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5502 L:      dri-devel@lists.freedesktop.org
5503 L:      linux-fbdev@vger.kernel.org
5504 T:      git git://github.com/bzolnier/linux.git
5505 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5506 S:      Maintained
5507 F:      Documentation/fb/
5508 F:      drivers/video/
5509 F:      include/video/
5510 F:      include/linux/fb.h
5511 F:      include/uapi/video/
5512 F:      include/uapi/linux/fb.h
5513
5514 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5515 M:      Horia Geantă <horia.geanta@nxp.com>
5516 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5517 L:      linux-crypto@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/crypto/caam/
5520 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5521
5522 FREESCALE DIU FRAMEBUFFER DRIVER
5523 M:      Timur Tabi <timur@tabi.org>
5524 L:      linux-fbdev@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/video/fbdev/fsl-diu-fb.*
5527
5528 FREESCALE DMA DRIVER
5529 M:      Li Yang <leoyang.li@nxp.com>
5530 M:      Zhang Wei <zw@zh-kernel.org>
5531 L:      linuxppc-dev@lists.ozlabs.org
5532 S:      Maintained
5533 F:      drivers/dma/fsldma.*
5534
5535 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5536 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5537 L:      netdev@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/net/ethernet/freescale/gianfar*
5540 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5541 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5542
5543 FREESCALE GPMI NAND DRIVER
5544 M:      Han Xu <han.xu@nxp.com>
5545 L:      linux-mtd@lists.infradead.org
5546 S:      Maintained
5547 F:      drivers/mtd/nand/gpmi-nand/*
5548
5549 FREESCALE I2C CPM DRIVER
5550 M:      Jochen Friedrich <jochen@scram.de>
5551 L:      linuxppc-dev@lists.ozlabs.org
5552 L:      linux-i2c@vger.kernel.org
5553 S:      Maintained
5554 F:      drivers/i2c/busses/i2c-cpm.c
5555
5556 FREESCALE IMX / MXC FEC DRIVER
5557 M:      Fugang Duan <fugang.duan@nxp.com>
5558 L:      netdev@vger.kernel.org
5559 S:      Maintained
5560 F:      drivers/net/ethernet/freescale/fec_main.c
5561 F:      drivers/net/ethernet/freescale/fec_ptp.c
5562 F:      drivers/net/ethernet/freescale/fec.h
5563 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5564
5565 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5566 M:      Sascha Hauer <kernel@pengutronix.de>
5567 L:      linux-fbdev@vger.kernel.org
5568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5569 S:      Maintained
5570 F:      include/linux/platform_data/video-imxfb.h
5571 F:      drivers/video/fbdev/imxfb.c
5572
5573 FREESCALE QORIQ DPAA ETHERNET DRIVER
5574 M:      Madalin Bucur <madalin.bucur@nxp.com>
5575 L:      netdev@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/net/ethernet/freescale/dpaa
5578
5579 FREESCALE QORIQ DPAA FMAN DRIVER
5580 M:      Madalin Bucur <madalin.bucur@nxp.com>
5581 L:      netdev@vger.kernel.org
5582 S:      Maintained
5583 F:      drivers/net/ethernet/freescale/fman
5584 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5585
5586 FREESCALE QUAD SPI DRIVER
5587 M:      Han Xu <han.xu@nxp.com>
5588 L:      linux-mtd@lists.infradead.org
5589 S:      Maintained
5590 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5591
5592 FREESCALE QUICC ENGINE LIBRARY
5593 M:      Qiang Zhao <qiang.zhao@nxp.com>
5594 L:      linuxppc-dev@lists.ozlabs.org
5595 S:      Maintained
5596 F:      drivers/soc/fsl/qe/
5597 F:      include/soc/fsl/*qe*.h
5598 F:      include/soc/fsl/*ucc*.h
5599
5600 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5601 M:      Li Yang <leoyang.li@nxp.com>
5602 L:      netdev@vger.kernel.org
5603 L:      linuxppc-dev@lists.ozlabs.org
5604 S:      Maintained
5605 F:      drivers/net/ethernet/freescale/ucc_geth*
5606
5607 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5608 M:      Zhao Qiang <qiang.zhao@nxp.com>
5609 L:      netdev@vger.kernel.org
5610 L:      linuxppc-dev@lists.ozlabs.org
5611 S:      Maintained
5612 F:      drivers/net/wan/fsl_ucc_hdlc*
5613
5614 FREESCALE QUICC ENGINE UCC UART DRIVER
5615 M:      Timur Tabi <timur@tabi.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/tty/serial/ucc_uart.c
5619
5620 FREESCALE SOC DRIVERS
5621 M:      Li Yang <leoyang.li@nxp.com>
5622 L:      linuxppc-dev@lists.ozlabs.org
5623 L:      linux-arm-kernel@lists.infradead.org
5624 S:      Maintained
5625 F:      Documentation/devicetree/bindings/soc/fsl/
5626 F:      drivers/soc/fsl/
5627 F:      include/linux/fsl/
5628
5629 FREESCALE SOC FS_ENET DRIVER
5630 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5631 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5632 L:      linuxppc-dev@lists.ozlabs.org
5633 L:      netdev@vger.kernel.org
5634 S:      Maintained
5635 F:      drivers/net/ethernet/freescale/fs_enet/
5636 F:      include/linux/fs_enet_pd.h
5637
5638 FREESCALE SOC SOUND DRIVERS
5639 M:      Timur Tabi <timur@tabi.org>
5640 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5641 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5642 R:      Fabio Estevam <fabio.estevam@nxp.com>
5643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5644 L:      linuxppc-dev@lists.ozlabs.org
5645 S:      Maintained
5646 F:      sound/soc/fsl/fsl*
5647 F:      sound/soc/fsl/imx*
5648 F:      sound/soc/fsl/mpc8610_hpcd.c
5649
5650 FREESCALE USB PERIPHERAL DRIVERS
5651 M:      Li Yang <leoyang.li@nxp.com>
5652 L:      linux-usb@vger.kernel.org
5653 L:      linuxppc-dev@lists.ozlabs.org
5654 S:      Maintained
5655 F:      drivers/usb/gadget/udc/fsl*
5656
5657 FREEVXFS FILESYSTEM
5658 M:      Christoph Hellwig <hch@infradead.org>
5659 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5660 S:      Maintained
5661 F:      fs/freevxfs/
5662
5663 FREEZER
5664 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5665 M:      Pavel Machek <pavel@ucw.cz>
5666 L:      linux-pm@vger.kernel.org
5667 S:      Supported
5668 F:      Documentation/power/freezing-of-tasks.txt
5669 F:      include/linux/freezer.h
5670 F:      kernel/freezer.c
5671
5672 FRONTSWAP API
5673 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5674 L:      linux-kernel@vger.kernel.org
5675 S:      Maintained
5676 F:      mm/frontswap.c
5677 F:      include/linux/frontswap.h
5678
5679 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5680 M:      David Howells <dhowells@redhat.com>
5681 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5682 S:      Supported
5683 F:      Documentation/filesystems/caching/
5684 F:      fs/fscache/
5685 F:      include/linux/fscache*.h
5686
5687 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5688 M:      Theodore Y. Ts'o <tytso@mit.edu>
5689 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5690 L:      linux-fscrypt@vger.kernel.org
5691 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5693 S:      Supported
5694 F:      fs/crypto/
5695 F:      include/linux/fscrypt*.h
5696 F:      Documentation/filesystems/fscrypt.rst
5697
5698 FUJITSU FR-V (FRV) PORT
5699 S:      Orphan
5700 F:      arch/frv/
5701
5702 FUJITSU LAPTOP EXTRAS
5703 M:      Jonathan Woithe <jwoithe@just42.net>
5704 L:      platform-driver-x86@vger.kernel.org
5705 S:      Maintained
5706 F:      drivers/platform/x86/fujitsu-laptop.c
5707
5708 FUJITSU M-5MO LS CAMERA ISP DRIVER
5709 M:      Kyungmin Park <kyungmin.park@samsung.com>
5710 M:      Heungjun Kim <riverful.kim@samsung.com>
5711 L:      linux-media@vger.kernel.org
5712 S:      Maintained
5713 F:      drivers/media/i2c/m5mols/
5714 F:      include/media/i2c/m5mols.h
5715
5716 FUJITSU TABLET EXTRAS
5717 M:      Robert Gerlach <khnz@gmx.de>
5718 L:      platform-driver-x86@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/platform/x86/fujitsu-tablet.c
5721
5722 FUSE: FILESYSTEM IN USERSPACE
5723 M:      Miklos Szeredi <miklos@szeredi.hu>
5724 L:      linux-fsdevel@vger.kernel.org
5725 W:      http://fuse.sourceforge.net/
5726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5727 S:      Maintained
5728 F:      fs/fuse/
5729 F:      include/uapi/linux/fuse.h
5730 F:      Documentation/filesystems/fuse.txt
5731
5732 FUTEX SUBSYSTEM
5733 M:      Thomas Gleixner <tglx@linutronix.de>
5734 M:      Ingo Molnar <mingo@redhat.com>
5735 R:      Peter Zijlstra <peterz@infradead.org>
5736 R:      Darren Hart <dvhart@infradead.org>
5737 L:      linux-kernel@vger.kernel.org
5738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5739 S:      Maintained
5740 F:      kernel/futex.c
5741 F:      kernel/futex_compat.c
5742 F:      include/asm-generic/futex.h
5743 F:      include/linux/futex.h
5744 F:      include/uapi/linux/futex.h
5745 F:      tools/testing/selftests/futex/
5746 F:      tools/perf/bench/futex*
5747 F:      Documentation/*futex*
5748
5749 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5750 M:      Rik Faith <faith@cs.unc.edu>
5751 L:      linux-scsi@vger.kernel.org
5752 S:      Odd Fixes (e.g., new signatures)
5753 F:      drivers/scsi/fdomain.*
5754
5755 GCC PLUGINS
5756 M:      Kees Cook <keescook@chromium.org>
5757 R:      Emese Revfy <re.emese@gmail.com>
5758 L:      kernel-hardening@lists.openwall.com
5759 S:      Maintained
5760 F:      scripts/gcc-plugins/
5761 F:      scripts/gcc-plugin.sh
5762 F:      scripts/Makefile.gcc-plugins
5763 F:      Documentation/gcc-plugins.txt
5764
5765 GCOV BASED KERNEL PROFILING
5766 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5767 S:      Maintained
5768 F:      kernel/gcov/
5769 F:      Documentation/dev-tools/gcov.rst
5770
5771 GDB KERNEL DEBUGGING HELPER SCRIPTS
5772 M:      Jan Kiszka <jan.kiszka@siemens.com>
5773 M:      Kieran Bingham <kieran@bingham.xyz>
5774 S:      Supported
5775 F:      scripts/gdb/
5776
5777 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5778 M:      Achim Leubner <achim_leubner@adaptec.com>
5779 L:      linux-scsi@vger.kernel.org
5780 W:      http://www.icp-vortex.com/
5781 S:      Supported
5782 F:      drivers/scsi/gdt*
5783
5784 GEMTEK FM RADIO RECEIVER DRIVER
5785 M:      Hans Verkuil <hverkuil@xs4all.nl>
5786 L:      linux-media@vger.kernel.org
5787 T:      git git://linuxtv.org/media_tree.git
5788 W:      https://linuxtv.org
5789 S:      Maintained
5790 F:      drivers/media/radio/radio-gemtek*
5791
5792 GENERIC GPIO I2C DRIVER
5793 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5794 S:      Supported
5795 F:      drivers/i2c/busses/i2c-gpio.c
5796 F:      include/linux/i2c-gpio.h
5797
5798 GENERIC GPIO I2C MULTIPLEXER DRIVER
5799 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5800 L:      linux-i2c@vger.kernel.org
5801 S:      Supported
5802 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5803 F:      include/linux/i2c-mux-gpio.h
5804 F:      Documentation/i2c/muxes/i2c-mux-gpio
5805
5806 GENERIC HDLC (WAN) DRIVERS
5807 M:      Krzysztof Halasa <khc@pm.waw.pl>
5808 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5809 S:      Maintained
5810 F:      drivers/net/wan/c101.c
5811 F:      drivers/net/wan/hd6457*
5812 F:      drivers/net/wan/hdlc*
5813 F:      drivers/net/wan/n2.c
5814 F:      drivers/net/wan/pc300too.c
5815 F:      drivers/net/wan/pci200syn.c
5816 F:      drivers/net/wan/wanxl*
5817
5818 GENERIC INCLUDE/ASM HEADER FILES
5819 M:      Arnd Bergmann <arnd@arndb.de>
5820 L:      linux-arch@vger.kernel.org
5821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5822 S:      Maintained
5823 F:      include/asm-generic/
5824 F:      include/uapi/asm-generic/
5825
5826 GENERIC PHY FRAMEWORK
5827 M:      Kishon Vijay Abraham I <kishon@ti.com>
5828 L:      linux-kernel@vger.kernel.org
5829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5830 S:      Supported
5831 F:      drivers/phy/
5832 F:      include/linux/phy/
5833
5834 GENERIC PM DOMAINS
5835 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5836 M:      Kevin Hilman <khilman@kernel.org>
5837 M:      Ulf Hansson <ulf.hansson@linaro.org>
5838 L:      linux-pm@vger.kernel.org
5839 S:      Supported
5840 F:      drivers/base/power/domain*.c
5841 F:      include/linux/pm_domain.h
5842 F:      Documentation/devicetree/bindings/power/power_domain.txt
5843
5844 GENERIC UIO DRIVER FOR PCI DEVICES
5845 M:      "Michael S. Tsirkin" <mst@redhat.com>
5846 L:      kvm@vger.kernel.org
5847 S:      Supported
5848 F:      drivers/uio/uio_pci_generic.c
5849
5850 GENWQE (IBM Generic Workqueue Card)
5851 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5852 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5853 S:      Supported
5854 F:      drivers/misc/genwqe/
5855
5856 GET_MAINTAINER SCRIPT
5857 M:      Joe Perches <joe@perches.com>
5858 S:      Maintained
5859 F:      scripts/get_maintainer.pl
5860
5861 GFS2 FILE SYSTEM
5862 M:      Steven Whitehouse <swhiteho@redhat.com>
5863 M:      Bob Peterson <rpeterso@redhat.com>
5864 L:      cluster-devel@redhat.com
5865 W:      http://sources.redhat.com/cluster/
5866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5867 S:      Supported
5868 F:      Documentation/filesystems/gfs2*.txt
5869 F:      fs/gfs2/
5870 F:      include/uapi/linux/gfs2_ondisk.h
5871
5872 GIGASET ISDN DRIVERS
5873 M:      Paul Bolle <pebolle@tiscali.nl>
5874 L:      gigaset307x-common@lists.sourceforge.net
5875 W:      http://gigaset307x.sourceforge.net/
5876 S:      Odd Fixes
5877 F:      Documentation/isdn/README.gigaset
5878 F:      drivers/isdn/gigaset/
5879 F:      include/uapi/linux/gigaset_dev.h
5880
5881 GO7007 MPEG CODEC
5882 M:      Hans Verkuil <hans.verkuil@cisco.com>
5883 L:      linux-media@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/media/usb/go7007/
5886
5887 GOODIX TOUCHSCREEN
5888 M:      Bastien Nocera <hadess@hadess.net>
5889 L:      linux-input@vger.kernel.org
5890 S:      Maintained
5891 F:      drivers/input/touchscreen/goodix.c
5892
5893 GPIO ACPI SUPPORT
5894 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5895 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5896 L:      linux-gpio@vger.kernel.org
5897 L:      linux-acpi@vger.kernel.org
5898 S:      Maintained
5899 F:      Documentation/acpi/gpio-properties.txt
5900 F:      drivers/gpio/gpiolib-acpi.c
5901
5902 GPIO IR Transmitter
5903 M:      Sean Young <sean@mess.org>
5904 L:      linux-media@vger.kernel.org
5905 S:      Maintained
5906 F:      drivers/media/rc/gpio-ir-tx.c
5907
5908 GPIO MOCKUP DRIVER
5909 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5910 L:      linux-gpio@vger.kernel.org
5911 S:      Maintained
5912 F:      drivers/gpio/gpio-mockup.c
5913 F:      tools/testing/selftests/gpio/
5914
5915 GPIO SUBSYSTEM
5916 M:      Linus Walleij <linus.walleij@linaro.org>
5917 L:      linux-gpio@vger.kernel.org
5918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5919 S:      Maintained
5920 F:      Documentation/devicetree/bindings/gpio/
5921 F:      Documentation/gpio/
5922 F:      Documentation/ABI/testing/gpio-cdev
5923 F:      Documentation/ABI/obsolete/sysfs-gpio
5924 F:      drivers/gpio/
5925 F:      include/linux/gpio/
5926 F:      include/linux/gpio.h
5927 F:      include/asm-generic/gpio.h
5928 F:      include/uapi/linux/gpio.h
5929 F:      tools/gpio/
5930
5931 GRE DEMULTIPLEXER DRIVER
5932 M:      Dmitry Kozlov <xeb@mail.ru>
5933 L:      netdev@vger.kernel.org
5934 S:      Maintained
5935 F:      net/ipv4/gre_demux.c
5936 F:      net/ipv4/gre_offload.c
5937 F:      include/net/gre.h
5938
5939 GRETH 10/100/1G Ethernet MAC device driver
5940 M:      Andreas Larsson <andreas@gaisler.com>
5941 L:      netdev@vger.kernel.org
5942 S:      Maintained
5943 F:      drivers/net/ethernet/aeroflex/
5944
5945 GREYBUS AUDIO PROTOCOLS DRIVERS
5946 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5947 M:      Mark Greer <mgreer@animalcreek.com>
5948 S:      Maintained
5949 F:      drivers/staging/greybus/audio_apbridgea.c
5950 F:      drivers/staging/greybus/audio_apbridgea.h
5951 F:      drivers/staging/greybus/audio_codec.c
5952 F:      drivers/staging/greybus/audio_codec.h
5953 F:      drivers/staging/greybus/audio_gb.c
5954 F:      drivers/staging/greybus/audio_manager.c
5955 F:      drivers/staging/greybus/audio_manager.h
5956 F:      drivers/staging/greybus/audio_manager_module.c
5957 F:      drivers/staging/greybus/audio_manager_private.h
5958 F:      drivers/staging/greybus/audio_manager_sysfs.c
5959 F:      drivers/staging/greybus/audio_module.c
5960 F:      drivers/staging/greybus/audio_topology.c
5961
5962 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5963 M:      Viresh Kumar <vireshk@kernel.org>
5964 S:      Maintained
5965 F:      drivers/staging/greybus/authentication.c
5966 F:      drivers/staging/greybus/bootrom.c
5967 F:      drivers/staging/greybus/firmware.h
5968 F:      drivers/staging/greybus/fw-core.c
5969 F:      drivers/staging/greybus/fw-download.c
5970 F:      drivers/staging/greybus/fw-managament.c
5971 F:      drivers/staging/greybus/greybus_authentication.h
5972 F:      drivers/staging/greybus/greybus_firmware.h
5973 F:      drivers/staging/greybus/hid.c
5974 F:      drivers/staging/greybus/i2c.c
5975 F:      drivers/staging/greybus/spi.c
5976 F:      drivers/staging/greybus/spilib.c
5977 F:      drivers/staging/greybus/spilib.h
5978
5979 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5980 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5981 S:      Maintained
5982 F:      drivers/staging/greybus/loopback.c
5983 F:      drivers/staging/greybus/timesync.c
5984 F:      drivers/staging/greybus/timesync_platform.c
5985
5986 GREYBUS PLATFORM DRIVERS
5987 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5988 S:      Maintained
5989 F:      drivers/staging/greybus/arche-platform.c
5990 F:      drivers/staging/greybus/arche-apb-ctrl.c
5991 F:      drivers/staging/greybus/arche_platform.h
5992
5993 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5994 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5995 S:      Maintained
5996 F:      drivers/staging/greybus/sdio.c
5997 F:      drivers/staging/greybus/light.c
5998 F:      drivers/staging/greybus/gpio.c
5999 F:      drivers/staging/greybus/power_supply.c
6000 F:      drivers/staging/greybus/spi.c
6001 F:      drivers/staging/greybus/spilib.c
6002
6003 GREYBUS SUBSYSTEM
6004 M:      Johan Hovold <johan@kernel.org>
6005 M:      Alex Elder <elder@kernel.org>
6006 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6007 S:      Maintained
6008 F:      drivers/staging/greybus/
6009 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6010
6011 GREYBUS UART PROTOCOLS DRIVERS
6012 M:      David Lin <dtwlin@gmail.com>
6013 S:      Maintained
6014 F:      drivers/staging/greybus/uart.c
6015 F:      drivers/staging/greybus/log.c
6016
6017 GS1662 VIDEO SERIALIZER
6018 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6019 L:      linux-media@vger.kernel.org
6020 T:      git git://linuxtv.org/media_tree.git
6021 S:      Maintained
6022 F:      drivers/media/spi/gs1662.c
6023
6024 GSPCA FINEPIX SUBDRIVER
6025 M:      Frank Zago <frank@zago.net>
6026 L:      linux-media@vger.kernel.org
6027 T:      git git://linuxtv.org/media_tree.git
6028 S:      Maintained
6029 F:      drivers/media/usb/gspca/finepix.c
6030
6031 GSPCA GL860 SUBDRIVER
6032 M:      Olivier Lorin <o.lorin@laposte.net>
6033 L:      linux-media@vger.kernel.org
6034 T:      git git://linuxtv.org/media_tree.git
6035 S:      Maintained
6036 F:      drivers/media/usb/gspca/gl860/
6037
6038 GSPCA M5602 SUBDRIVER
6039 M:      Erik Andren <erik.andren@gmail.com>
6040 L:      linux-media@vger.kernel.org
6041 T:      git git://linuxtv.org/media_tree.git
6042 S:      Maintained
6043 F:      drivers/media/usb/gspca/m5602/
6044
6045 GSPCA PAC207 SONIXB SUBDRIVER
6046 M:      Hans Verkuil <hverkuil@xs4all.nl>
6047 L:      linux-media@vger.kernel.org
6048 T:      git git://linuxtv.org/media_tree.git
6049 S:      Odd Fixes
6050 F:      drivers/media/usb/gspca/pac207.c
6051
6052 GSPCA SN9C20X SUBDRIVER
6053 M:      Brian Johnson <brijohn@gmail.com>
6054 L:      linux-media@vger.kernel.org
6055 T:      git git://linuxtv.org/media_tree.git
6056 S:      Maintained
6057 F:      drivers/media/usb/gspca/sn9c20x.c
6058
6059 GSPCA T613 SUBDRIVER
6060 M:      Leandro Costantino <lcostantino@gmail.com>
6061 L:      linux-media@vger.kernel.org
6062 T:      git git://linuxtv.org/media_tree.git
6063 S:      Maintained
6064 F:      drivers/media/usb/gspca/t613.c
6065
6066 GSPCA USB WEBCAM DRIVER
6067 M:      Hans Verkuil <hverkuil@xs4all.nl>
6068 L:      linux-media@vger.kernel.org
6069 T:      git git://linuxtv.org/media_tree.git
6070 S:      Odd Fixes
6071 F:      drivers/media/usb/gspca/
6072
6073 GTP (GPRS Tunneling Protocol)
6074 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6075 M:      Harald Welte <laforge@gnumonks.org>
6076 L:      osmocom-net-gprs@lists.osmocom.org
6077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6078 S:      Maintained
6079 F:      drivers/net/gtp.c
6080
6081 GUID PARTITION TABLE (GPT)
6082 M:      Davidlohr Bueso <dave@stgolabs.net>
6083 L:      linux-efi@vger.kernel.org
6084 S:      Maintained
6085 F:      block/partitions/efi.*
6086
6087 H8/300 ARCHITECTURE
6088 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6089 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6090 W:      http://uclinux-h8.sourceforge.jp
6091 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6092 S:      Maintained
6093 F:      arch/h8300/
6094 F:      drivers/clocksource/h8300_*.c
6095 F:      drivers/clk/h8300/
6096 F:      drivers/irqchip/irq-renesas-h8*.c
6097
6098 HACKRF MEDIA DRIVER
6099 M:      Antti Palosaari <crope@iki.fi>
6100 L:      linux-media@vger.kernel.org
6101 W:      https://linuxtv.org
6102 W:      http://palosaari.fi/linux/
6103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6104 T:      git git://linuxtv.org/anttip/media_tree.git
6105 S:      Maintained
6106 F:      drivers/media/usb/hackrf/
6107
6108 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6109 M:      Frank Seidel <frank@f-seidel.de>
6110 L:      platform-driver-x86@vger.kernel.org
6111 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6112 S:      Maintained
6113 F:      drivers/platform/x86/hdaps.c
6114
6115 HARDWARE MONITORING
6116 M:      Jean Delvare <jdelvare@suse.com>
6117 M:      Guenter Roeck <linux@roeck-us.net>
6118 L:      linux-hwmon@vger.kernel.org
6119 W:      http://hwmon.wiki.kernel.org/
6120 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6122 S:      Maintained
6123 F:      Documentation/hwmon/
6124 F:      drivers/hwmon/
6125 F:      include/linux/hwmon*.h
6126
6127 HARDWARE RANDOM NUMBER GENERATOR CORE
6128 M:      Matt Mackall <mpm@selenic.com>
6129 M:      Herbert Xu <herbert@gondor.apana.org.au>
6130 L:      linux-crypto@vger.kernel.org
6131 S:      Odd fixes
6132 F:      Documentation/devicetree/bindings/rng/
6133 F:      Documentation/hw_random.txt
6134 F:      drivers/char/hw_random/
6135 F:      include/linux/hw_random.h
6136
6137 HARDWARE SPINLOCK CORE
6138 M:      Ohad Ben-Cohen <ohad@wizery.com>
6139 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6140 L:      linux-remoteproc@vger.kernel.org
6141 S:      Maintained
6142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6143 F:      Documentation/devicetree/bindings/hwlock/
6144 F:      Documentation/hwspinlock.txt
6145 F:      drivers/hwspinlock/
6146 F:      include/linux/hwspinlock.h
6147
6148 HARMONY SOUND DRIVER
6149 L:      linux-parisc@vger.kernel.org
6150 S:      Maintained
6151 F:      sound/parisc/harmony.*
6152
6153 HDPVR USB VIDEO ENCODER DRIVER
6154 M:      Hans Verkuil <hverkuil@xs4all.nl>
6155 L:      linux-media@vger.kernel.org
6156 T:      git git://linuxtv.org/media_tree.git
6157 W:      https://linuxtv.org
6158 S:      Odd Fixes
6159 F:      drivers/media/usb/hdpvr/
6160
6161 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6162 M:      Jimmy Vance <jimmy.vance@hpe.com>
6163 S:      Supported
6164 F:      Documentation/watchdog/hpwdt.txt
6165 F:      drivers/watchdog/hpwdt.c
6166
6167 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6168 M:      Don Brace <don.brace@microsemi.com>
6169 L:      esc.storagedev@microsemi.com
6170 L:      linux-scsi@vger.kernel.org
6171 S:      Supported
6172 F:      Documentation/scsi/hpsa.txt
6173 F:      drivers/scsi/hpsa*.[ch]
6174 F:      include/linux/cciss*.h
6175 F:      include/uapi/linux/cciss*.h
6176
6177 HFI1 DRIVER
6178 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6179 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6180 L:      linux-rdma@vger.kernel.org
6181 S:      Supported
6182 F:      drivers/infiniband/hw/hfi1
6183
6184 HFS FILESYSTEM
6185 L:      linux-fsdevel@vger.kernel.org
6186 S:      Orphan
6187 F:      Documentation/filesystems/hfs.txt
6188 F:      fs/hfs/
6189
6190 HFSPLUS FILESYSTEM
6191 L:      linux-fsdevel@vger.kernel.org
6192 S:      Orphan
6193 F:      Documentation/filesystems/hfsplus.txt
6194 F:      fs/hfsplus/
6195
6196 HGA FRAMEBUFFER DRIVER
6197 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6198 L:      linux-nvidia@lists.surfsouth.com
6199 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6200 S:      Maintained
6201 F:      drivers/video/fbdev/hgafb.c
6202
6203 HIBERNATION (aka Software Suspend, aka swsusp)
6204 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6205 M:      Pavel Machek <pavel@ucw.cz>
6206 L:      linux-pm@vger.kernel.org
6207 B:      https://bugzilla.kernel.org
6208 S:      Supported
6209 F:      arch/x86/power/
6210 F:      drivers/base/power/
6211 F:      kernel/power/
6212 F:      include/linux/suspend.h
6213 F:      include/linux/freezer.h
6214 F:      include/linux/pm.h
6215 F:      arch/*/include/asm/suspend*.h
6216
6217 HID CORE LAYER
6218 M:      Jiri Kosina <jikos@kernel.org>
6219 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6220 L:      linux-input@vger.kernel.org
6221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6222 S:      Maintained
6223 F:      drivers/hid/
6224 F:      include/linux/hid*
6225 F:      include/uapi/linux/hid*
6226
6227 HID SENSOR HUB DRIVERS
6228 M:      Jiri Kosina <jikos@kernel.org>
6229 M:      Jonathan Cameron <jic23@kernel.org>
6230 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6231 L:      linux-input@vger.kernel.org
6232 L:      linux-iio@vger.kernel.org
6233 S:      Maintained
6234 F:      Documentation/hid/hid-sensor*
6235 F:      drivers/hid/hid-sensor-*
6236 F:      drivers/iio/*/hid-*
6237 F:      include/linux/hid-sensor-*
6238
6239 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6240 M:      Thomas Gleixner <tglx@linutronix.de>
6241 L:      linux-kernel@vger.kernel.org
6242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6243 S:      Maintained
6244 F:      Documentation/timers/
6245 F:      kernel/time/hrtimer.c
6246 F:      kernel/time/clockevents.c
6247 F:      kernel/time/timer_*.c
6248 F:      include/linux/clockchips.h
6249 F:      include/linux/hrtimer.h
6250
6251 HIGH-SPEED SCC DRIVER FOR AX.25
6252 L:      linux-hams@vger.kernel.org
6253 S:      Orphan
6254 F:      drivers/net/hamradio/dmascc.c
6255 F:      drivers/net/hamradio/scc.c
6256
6257 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6258 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6259 W:      http://www.highpoint-tech.com
6260 S:      Supported
6261 F:      Documentation/scsi/hptiop.txt
6262 F:      drivers/scsi/hptiop.c
6263
6264 HIPPI
6265 M:      Jes Sorensen <jes@trained-monkey.org>
6266 L:      linux-hippi@sunsite.dk
6267 S:      Maintained
6268 F:      include/linux/hippidevice.h
6269 F:      include/uapi/linux/if_hippi.h
6270 F:      net/802/hippi.c
6271 F:      drivers/net/hippi/
6272
6273 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6274 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6275 M:      Salil Mehta <salil.mehta@huawei.com>
6276 L:      netdev@vger.kernel.org
6277 W:      http://www.hisilicon.com
6278 S:      Maintained
6279 F:      drivers/net/ethernet/hisilicon/hns3/
6280
6281 HISILICON NETWORK SUBSYSTEM DRIVER
6282 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6283 M:      Salil Mehta <salil.mehta@huawei.com>
6284 L:      netdev@vger.kernel.org
6285 W:      http://www.hisilicon.com
6286 S:      Maintained
6287 F:      drivers/net/ethernet/hisilicon/
6288 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6289
6290 HISILICON PMU DRIVER
6291 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6292 W:      http://www.hisilicon.com
6293 S:      Supported
6294 F:      drivers/perf/hisilicon
6295 F:      Documentation/perf/hisi-pmu.txt
6296
6297 HISILICON ROCE DRIVER
6298 M:      Lijun Ou <oulijun@huawei.com>
6299 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6300 L:      linux-rdma@vger.kernel.org
6301 S:      Maintained
6302 F:      drivers/infiniband/hw/hns/
6303 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6304
6305 HISILICON SAS Controller
6306 M:      John Garry <john.garry@huawei.com>
6307 W:      http://www.hisilicon.com
6308 S:      Supported
6309 F:      drivers/scsi/hisi_sas/
6310 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6311
6312 HMM - Heterogeneous Memory Management
6313 M:      Jérôme Glisse <jglisse@redhat.com>
6314 L:      linux-mm@kvack.org
6315 S:      Maintained
6316 F:      mm/hmm*
6317 F:      include/linux/hmm*
6318
6319 HOST AP DRIVER
6320 M:      Jouni Malinen <j@w1.fi>
6321 L:      linux-wireless@vger.kernel.org
6322 W:      http://w1.fi/hostap-driver.html
6323 S:      Obsolete
6324 F:      drivers/net/wireless/intersil/hostap/
6325
6326 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6327 L:      platform-driver-x86@vger.kernel.org
6328 S:      Orphan
6329 F:      drivers/platform/x86/tc1100-wmi.c
6330
6331 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6332 M:      Jaroslav Kysela <perex@perex.cz>
6333 S:      Maintained
6334 F:      drivers/net/ethernet/hp/hp100.*
6335
6336 HPET:   High Precision Event Timers driver
6337 M:      Clemens Ladisch <clemens@ladisch.de>
6338 S:      Maintained
6339 F:      Documentation/timers/hpet.txt
6340 F:      drivers/char/hpet.c
6341 F:      include/linux/hpet.h
6342 F:      include/uapi/linux/hpet.h
6343
6344 HPET:   x86
6345 S:      Orphan
6346 F:      arch/x86/kernel/hpet.c
6347 F:      arch/x86/include/asm/hpet.h
6348
6349 HPFS FILESYSTEM
6350 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6351 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6352 S:      Maintained
6353 F:      fs/hpfs/
6354
6355 HSI SUBSYSTEM
6356 M:      Sebastian Reichel <sre@kernel.org>
6357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6358 S:      Maintained
6359 F:      Documentation/ABI/testing/sysfs-bus-hsi
6360 F:      Documentation/driver-api/hsi.rst
6361 F:      drivers/hsi/
6362 F:      include/linux/hsi/
6363 F:      include/uapi/linux/hsi/
6364
6365 HSO 3G MODEM DRIVER
6366 L:      linux-usb@vger.kernel.org
6367 S:      Orphan
6368 F:      drivers/net/usb/hso.c
6369
6370 HSR NETWORK PROTOCOL
6371 M:      Arvid Brodin <arvid.brodin@alten.se>
6372 L:      netdev@vger.kernel.org
6373 S:      Maintained
6374 F:      net/hsr/
6375
6376 HT16K33 LED CONTROLLER DRIVER
6377 M:      Robin van der Gracht <robin@protonic.nl>
6378 S:      Maintained
6379 F:      drivers/auxdisplay/ht16k33.c
6380 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6381
6382 HTCPEN TOUCHSCREEN DRIVER
6383 M:      Pau Oliva Fora <pof@eslack.org>
6384 L:      linux-input@vger.kernel.org
6385 S:      Maintained
6386 F:      drivers/input/touchscreen/htcpen.c
6387
6388 HUAWEI ETHERNET DRIVER
6389 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6390 L:      netdev@vger.kernel.org
6391 S:      Supported
6392 F:      Documentation/networking/hinic.txt
6393 F:      drivers/net/ethernet/huawei/hinic/
6394
6395 HUGETLB FILESYSTEM
6396 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6397 S:      Maintained
6398 F:      fs/hugetlbfs/
6399
6400 HVA ST MEDIA DRIVER
6401 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6402 L:      linux-media@vger.kernel.org
6403 T:      git git://linuxtv.org/media_tree.git
6404 W:      https://linuxtv.org
6405 S:      Supported
6406 F:      drivers/media/platform/sti/hva
6407
6408 HWPOISON MEMORY FAILURE HANDLING
6409 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6410 L:      linux-mm@kvack.org
6411 S:      Maintained
6412 F:      mm/memory-failure.c
6413 F:      mm/hwpoison-inject.c
6414
6415 Hyper-V CORE AND DRIVERS
6416 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6417 M:      Haiyang Zhang <haiyangz@microsoft.com>
6418 M:      Stephen Hemminger <sthemmin@microsoft.com>
6419 L:      devel@linuxdriverproject.org
6420 S:      Maintained
6421 F:      Documentation/networking/netvsc.txt
6422 F:      arch/x86/include/asm/mshyperv.h
6423 F:      arch/x86/include/asm/trace/hyperv.h
6424 F:      arch/x86/include/uapi/asm/hyperv.h
6425 F:      arch/x86/kernel/cpu/mshyperv.c
6426 F:      arch/x86/hyperv
6427 F:      drivers/hid/hid-hyperv.c
6428 F:      drivers/hv/
6429 F:      drivers/input/serio/hyperv-keyboard.c
6430 F:      drivers/pci/host/pci-hyperv.c
6431 F:      drivers/net/hyperv/
6432 F:      drivers/scsi/storvsc_drv.c
6433 F:      drivers/uio/uio_hv_generic.c
6434 F:      drivers/video/fbdev/hyperv_fb.c
6435 F:      net/vmw_vsock/hyperv_transport.c
6436 F:      include/linux/hyperv.h
6437 F:      include/uapi/linux/hyperv.h
6438 F:      tools/hv/
6439 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6440
6441 HYPERVISOR VIRTUAL CONSOLE DRIVER
6442 L:      linuxppc-dev@lists.ozlabs.org
6443 S:      Odd Fixes
6444 F:      drivers/tty/hvc/
6445
6446 I2C ACPI SUPPORT
6447 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6448 L:      linux-i2c@vger.kernel.org
6449 L:      linux-acpi@vger.kernel.org
6450 S:      Maintained
6451 F:      drivers/i2c/i2c-core-acpi.c
6452
6453 I2C MUXES
6454 M:      Peter Rosin <peda@axentia.se>
6455 L:      linux-i2c@vger.kernel.org
6456 S:      Maintained
6457 F:      Documentation/i2c/i2c-topology
6458 F:      Documentation/i2c/muxes/
6459 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6460 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6461 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6462 F:      drivers/i2c/i2c-mux.c
6463 F:      drivers/i2c/muxes/
6464 F:      include/linux/i2c-mux.h
6465
6466 I2C OVER PARALLEL PORT
6467 M:      Jean Delvare <jdelvare@suse.com>
6468 L:      linux-i2c@vger.kernel.org
6469 S:      Maintained
6470 F:      Documentation/i2c/busses/i2c-parport
6471 F:      Documentation/i2c/busses/i2c-parport-light
6472 F:      drivers/i2c/busses/i2c-parport.c
6473 F:      drivers/i2c/busses/i2c-parport-light.c
6474
6475 I2C SUBSYSTEM
6476 M:      Wolfram Sang <wsa@the-dreams.de>
6477 L:      linux-i2c@vger.kernel.org
6478 W:      https://i2c.wiki.kernel.org/
6479 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6481 S:      Maintained
6482 F:      Documentation/devicetree/bindings/i2c/
6483 F:      Documentation/i2c/
6484 F:      drivers/i2c/
6485 F:      drivers/i2c/*/
6486 F:      include/linux/i2c.h
6487 F:      include/linux/i2c-*.h
6488 F:      include/uapi/linux/i2c.h
6489 F:      include/uapi/linux/i2c-*.h
6490
6491 I2C-TAOS-EVM DRIVER
6492 M:      Jean Delvare <jdelvare@suse.com>
6493 L:      linux-i2c@vger.kernel.org
6494 S:      Maintained
6495 F:      Documentation/i2c/busses/i2c-taos-evm
6496 F:      drivers/i2c/busses/i2c-taos-evm.c
6497
6498 I2C-TINY-USB DRIVER
6499 M:      Till Harbaum <till@harbaum.org>
6500 L:      linux-i2c@vger.kernel.org
6501 W:      http://www.harbaum.org/till/i2c_tiny_usb
6502 S:      Maintained
6503 F:      drivers/i2c/busses/i2c-tiny-usb.c
6504
6505 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6506 M:      Jean Delvare <jdelvare@suse.com>
6507 L:      linux-i2c@vger.kernel.org
6508 S:      Maintained
6509 F:      Documentation/i2c/busses/i2c-ali1535
6510 F:      Documentation/i2c/busses/i2c-ali1563
6511 F:      Documentation/i2c/busses/i2c-ali15x3
6512 F:      Documentation/i2c/busses/i2c-amd756
6513 F:      Documentation/i2c/busses/i2c-amd8111
6514 F:      Documentation/i2c/busses/i2c-i801
6515 F:      Documentation/i2c/busses/i2c-nforce2
6516 F:      Documentation/i2c/busses/i2c-piix4
6517 F:      Documentation/i2c/busses/i2c-sis5595
6518 F:      Documentation/i2c/busses/i2c-sis630
6519 F:      Documentation/i2c/busses/i2c-sis96x
6520 F:      Documentation/i2c/busses/i2c-via
6521 F:      Documentation/i2c/busses/i2c-viapro
6522 F:      drivers/i2c/busses/i2c-ali1535.c
6523 F:      drivers/i2c/busses/i2c-ali1563.c
6524 F:      drivers/i2c/busses/i2c-ali15x3.c
6525 F:      drivers/i2c/busses/i2c-amd756.c
6526 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6527 F:      drivers/i2c/busses/i2c-amd8111.c
6528 F:      drivers/i2c/busses/i2c-i801.c
6529 F:      drivers/i2c/busses/i2c-isch.c
6530 F:      drivers/i2c/busses/i2c-nforce2.c
6531 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6532 F:      drivers/i2c/busses/i2c-piix4.c
6533 F:      drivers/i2c/busses/i2c-sis5595.c
6534 F:      drivers/i2c/busses/i2c-sis630.c
6535 F:      drivers/i2c/busses/i2c-sis96x.c
6536 F:      drivers/i2c/busses/i2c-via.c
6537 F:      drivers/i2c/busses/i2c-viapro.c
6538
6539 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6540 M:      Hans de Goede <hdegoede@redhat.com>
6541 L:      linux-i2c@vger.kernel.org
6542 S:      Maintained
6543 F:      drivers/i2c/busses/i2c-cht-wc.c
6544
6545 I2C/SMBUS ISMT DRIVER
6546 M:      Seth Heasley <seth.heasley@intel.com>
6547 M:      Neil Horman <nhorman@tuxdriver.com>
6548 L:      linux-i2c@vger.kernel.org
6549 F:      drivers/i2c/busses/i2c-ismt.c
6550 F:      Documentation/i2c/busses/i2c-ismt
6551
6552 I2C/SMBUS STUB DRIVER
6553 M:      Jean Delvare <jdelvare@suse.com>
6554 L:      linux-i2c@vger.kernel.org
6555 S:      Maintained
6556 F:      drivers/i2c/i2c-stub.c
6557
6558 i386 BOOT CODE
6559 M:      "H. Peter Anvin" <hpa@zytor.com>
6560 S:      Maintained
6561 F:      arch/x86/boot/
6562
6563 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6564 M:      "H. Peter Anvin" <hpa@zytor.com>
6565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6566 S:      Maintained
6567
6568 IA64 (Itanium) PLATFORM
6569 M:      Tony Luck <tony.luck@intel.com>
6570 M:      Fenghua Yu <fenghua.yu@intel.com>
6571 L:      linux-ia64@vger.kernel.org
6572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6573 S:      Maintained
6574 F:      arch/ia64/
6575
6576 IBM Power 842 compression accelerator
6577 M:      Haren Myneni <haren@us.ibm.com>
6578 S:      Supported
6579 F:      drivers/crypto/nx/Makefile
6580 F:      drivers/crypto/nx/Kconfig
6581 F:      drivers/crypto/nx/nx-842*
6582 F:      include/linux/sw842.h
6583 F:      crypto/842.c
6584 F:      lib/842/
6585
6586 IBM Power in-Nest Crypto Acceleration
6587 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6588 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6589 L:      linux-crypto@vger.kernel.org
6590 S:      Supported
6591 F:      drivers/crypto/nx/Makefile
6592 F:      drivers/crypto/nx/Kconfig
6593 F:      drivers/crypto/nx/nx-aes*
6594 F:      drivers/crypto/nx/nx-sha*
6595 F:      drivers/crypto/nx/nx.*
6596 F:      drivers/crypto/nx/nx_csbcpb.h
6597 F:      drivers/crypto/nx/nx_debugfs.h
6598
6599 IBM Power Linux RAID adapter
6600 M:      Brian King <brking@us.ibm.com>
6601 S:      Supported
6602 F:      drivers/scsi/ipr.*
6603
6604 IBM Power SRIOV Virtual NIC Device Driver
6605 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6606 M:      John Allen <jallen@linux.vnet.ibm.com>
6607 L:      netdev@vger.kernel.org
6608 S:      Supported
6609 F:      drivers/net/ethernet/ibm/ibmvnic.*
6610
6611 IBM Power Virtual Accelerator Switchboard
6612 M:      Sukadev Bhattiprolu
6613 L:      linuxppc-dev@lists.ozlabs.org
6614 S:      Supported
6615 F:      arch/powerpc/platforms/powernv/vas*
6616 F:      arch/powerpc/platforms/powernv/copy-paste.h
6617 F:      arch/powerpc/include/asm/vas.h
6618 F:      arch/powerpc/include/uapi/asm/vas.h
6619
6620 IBM Power Virtual Ethernet Device Driver
6621 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6622 L:      netdev@vger.kernel.org
6623 S:      Supported
6624 F:      drivers/net/ethernet/ibm/ibmveth.*
6625
6626 IBM Power Virtual FC Device Drivers
6627 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6628 L:      linux-scsi@vger.kernel.org
6629 S:      Supported
6630 F:      drivers/scsi/ibmvscsi/ibmvfc*
6631
6632 IBM Power Virtual SCSI Device Drivers
6633 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6634 L:      linux-scsi@vger.kernel.org
6635 S:      Supported
6636 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6637 F:      include/scsi/viosrp.h
6638
6639 IBM Power Virtual SCSI Device Target Driver
6640 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6641 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6642 L:      linux-scsi@vger.kernel.org
6643 L:      target-devel@vger.kernel.org
6644 S:      Supported
6645 F:      drivers/scsi/ibmvscsi_tgt/
6646
6647 IBM Power VMX Cryptographic instructions
6648 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6649 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6650 L:      linux-crypto@vger.kernel.org
6651 S:      Supported
6652 F:      drivers/crypto/vmx/Makefile
6653 F:      drivers/crypto/vmx/Kconfig
6654 F:      drivers/crypto/vmx/vmx.c
6655 F:      drivers/crypto/vmx/aes*
6656 F:      drivers/crypto/vmx/ghash*
6657 F:      drivers/crypto/vmx/ppc-xlate.pl
6658
6659 IBM ServeRAID RAID DRIVER
6660 S:      Orphan
6661 F:      drivers/scsi/ips.*
6662
6663 ICH LPC AND GPIO DRIVER
6664 M:      Peter Tyser <ptyser@xes-inc.com>
6665 S:      Maintained
6666 F:      drivers/mfd/lpc_ich.c
6667 F:      drivers/gpio/gpio-ich.c
6668
6669 IDE SUBSYSTEM
6670 M:      "David S. Miller" <davem@davemloft.net>
6671 L:      linux-ide@vger.kernel.org
6672 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6674 S:      Maintained
6675 F:      Documentation/ide/
6676 F:      drivers/ide/
6677 F:      include/linux/ide.h
6678
6679 IDE/ATAPI DRIVERS
6680 M:      Borislav Petkov <bp@alien8.de>
6681 L:      linux-ide@vger.kernel.org
6682 S:      Maintained
6683 F:      Documentation/cdrom/ide-cd
6684 F:      drivers/ide/ide-cd*
6685
6686 IDEAPAD LAPTOP EXTRAS DRIVER
6687 M:      Ike Panhc <ike.pan@canonical.com>
6688 L:      platform-driver-x86@vger.kernel.org
6689 W:      http://launchpad.net/ideapad-laptop
6690 S:      Maintained
6691 F:      drivers/platform/x86/ideapad-laptop.c
6692
6693 IDEAPAD LAPTOP SLIDEBAR DRIVER
6694 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6695 L:      linux-input@vger.kernel.org
6696 W:      https://github.com/o2genum/ideapad-slidebar
6697 S:      Maintained
6698 F:      drivers/input/misc/ideapad_slidebar.c
6699
6700 IDT VersaClock 5 CLOCK DRIVER
6701 M:      Marek Vasut <marek.vasut@gmail.com>
6702 S:      Maintained
6703 F:      drivers/clk/clk-versaclock5.c
6704
6705 IEEE 802.15.4 SUBSYSTEM
6706 M:      Alexander Aring <alex.aring@gmail.com>
6707 M:      Stefan Schmidt <stefan@osg.samsung.com>
6708 L:      linux-wpan@vger.kernel.org
6709 W:      http://wpan.cakelab.org/
6710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6712 S:      Maintained
6713 F:      net/ieee802154/
6714 F:      net/mac802154/
6715 F:      drivers/net/ieee802154/
6716 F:      include/linux/nl802154.h
6717 F:      include/linux/ieee802154.h
6718 F:      include/net/nl802154.h
6719 F:      include/net/mac802154.h
6720 F:      include/net/af_ieee802154.h
6721 F:      include/net/cfg802154.h
6722 F:      include/net/ieee802154_netdev.h
6723 F:      Documentation/networking/ieee802154.txt
6724
6725 IFE PROTOCOL
6726 M:      Yotam Gigi <yotam.gi@gmail.com>
6727 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6728 F:      net/ife
6729 F:      include/net/ife.h
6730 F:      include/uapi/linux/ife.h
6731
6732 IGORPLUG-USB IR RECEIVER
6733 M:      Sean Young <sean@mess.org>
6734 L:      linux-media@vger.kernel.org
6735 S:      Maintained
6736 F:      drivers/media/rc/igorplugusb.c
6737
6738 IGUANAWORKS USB IR TRANSCEIVER
6739 M:      Sean Young <sean@mess.org>
6740 L:      linux-media@vger.kernel.org
6741 S:      Maintained
6742 F:      drivers/media/rc/iguanair.c
6743
6744 IIO DIGITAL POTENTIOMETER DAC
6745 M:      Peter Rosin <peda@axentia.se>
6746 L:      linux-iio@vger.kernel.org
6747 S:      Maintained
6748 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6749 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6750 F:      drivers/iio/dac/dpot-dac.c
6751
6752 IIO ENVELOPE DETECTOR
6753 M:      Peter Rosin <peda@axentia.se>
6754 L:      linux-iio@vger.kernel.org
6755 S:      Maintained
6756 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6757 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6758 F:      drivers/iio/adc/envelope-detector.c
6759
6760 IIO MULTIPLEXER
6761 M:      Peter Rosin <peda@axentia.se>
6762 L:      linux-iio@vger.kernel.org
6763 S:      Maintained
6764 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6765 F:      drivers/iio/multiplexer/iio-mux.c
6766
6767 IIO SUBSYSTEM AND DRIVERS
6768 M:      Jonathan Cameron <jic23@kernel.org>
6769 R:      Hartmut Knaack <knaack.h@gmx.de>
6770 R:      Lars-Peter Clausen <lars@metafoo.de>
6771 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6772 L:      linux-iio@vger.kernel.org
6773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6774 S:      Maintained
6775 F:      Documentation/devicetree/bindings/iio/
6776 F:      drivers/iio/
6777 F:      drivers/staging/iio/
6778 F:      include/linux/iio/
6779 F:      tools/iio/
6780
6781 IKANOS/ADI EAGLE ADSL USB DRIVER
6782 M:      Matthieu Castet <castet.matthieu@free.fr>
6783 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6784 S:      Maintained
6785 F:      drivers/usb/atm/ueagle-atm.c
6786
6787 IMGTEC ASCII LCD DRIVER
6788 M:      Paul Burton <paul.burton@mips.com>
6789 S:      Maintained
6790 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6791 F:      drivers/auxdisplay/img-ascii-lcd.c
6792
6793 IMGTEC IR DECODER DRIVER
6794 M:      James Hogan <jhogan@kernel.org>
6795 S:      Maintained
6796 F:      drivers/media/rc/img-ir/
6797
6798 IMS TWINTURBO FRAMEBUFFER DRIVER
6799 L:      linux-fbdev@vger.kernel.org
6800 S:      Orphan
6801 F:      drivers/video/fbdev/imsttfb.c
6802
6803 INA209 HARDWARE MONITOR DRIVER
6804 M:      Guenter Roeck <linux@roeck-us.net>
6805 L:      linux-hwmon@vger.kernel.org
6806 S:      Maintained
6807 F:      Documentation/hwmon/ina209
6808 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6809 F:      drivers/hwmon/ina209.c
6810
6811 INA2XX HARDWARE MONITOR DRIVER
6812 M:      Guenter Roeck <linux@roeck-us.net>
6813 L:      linux-hwmon@vger.kernel.org
6814 S:      Maintained
6815 F:      Documentation/hwmon/ina2xx
6816 F:      drivers/hwmon/ina2xx.c
6817 F:      include/linux/platform_data/ina2xx.h
6818
6819 INDUSTRY PACK SUBSYSTEM (IPACK)
6820 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6821 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6822 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6823 L:      industrypack-devel@lists.sourceforge.net
6824 W:      http://industrypack.sourceforge.net
6825 S:      Maintained
6826 F:      drivers/ipack/
6827
6828 INFINIBAND SUBSYSTEM
6829 M:      Doug Ledford <dledford@redhat.com>
6830 L:      linux-rdma@vger.kernel.org
6831 W:      http://www.openfabrics.org/
6832 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6834 S:      Supported
6835 F:      Documentation/devicetree/bindings/infiniband/
6836 F:      Documentation/infiniband/
6837 F:      drivers/infiniband/
6838 F:      include/uapi/linux/if_infiniband.h
6839 F:      include/uapi/rdma/
6840 F:      include/rdma/
6841
6842 INGENIC JZ4780 DMA Driver
6843 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6844 S:      Maintained
6845 F:      drivers/dma/dma-jz4780.c
6846
6847 INGENIC JZ4780 NAND DRIVER
6848 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6849 L:      linux-mtd@lists.infradead.org
6850 S:      Maintained
6851 F:      drivers/mtd/nand/jz4780_*
6852
6853 INOTIFY
6854 M:      Jan Kara <jack@suse.cz>
6855 R:      Amir Goldstein <amir73il@gmail.com>
6856 L:      linux-fsdevel@vger.kernel.org
6857 S:      Maintained
6858 F:      Documentation/filesystems/inotify.txt
6859 F:      fs/notify/inotify/
6860 F:      include/linux/inotify.h
6861 F:      include/uapi/linux/inotify.h
6862
6863 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6864 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6865 L:      linux-input@vger.kernel.org
6866 Q:      http://patchwork.kernel.org/project/linux-input/list/
6867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6868 S:      Maintained
6869 F:      drivers/input/
6870 F:      include/linux/input.h
6871 F:      include/uapi/linux/input.h
6872 F:      include/uapi/linux/input-event-codes.h
6873 F:      include/linux/input/
6874 F:      Documentation/devicetree/bindings/input/
6875 F:      Documentation/input/
6876
6877 INPUT MULTITOUCH (MT) PROTOCOL
6878 M:      Henrik Rydberg <rydberg@bitmath.org>
6879 L:      linux-input@vger.kernel.org
6880 S:      Odd fixes
6881 F:      Documentation/input/multi-touch-protocol.rst
6882 F:      drivers/input/input-mt.c
6883 K:      \b(ABS|SYN)_MT_
6884
6885 INSIDE SECURE CRYPTO DRIVER
6886 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6887 F:      drivers/crypto/inside-secure/
6888 S:      Maintained
6889 L:      linux-crypto@vger.kernel.org
6890
6891 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6892 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6893 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6894 L:      linux-integrity@vger.kernel.org
6895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6896 S:      Supported
6897 F:      security/integrity/ima/
6898
6899 INTEL 810/815 FRAMEBUFFER DRIVER
6900 M:      Antonino Daplas <adaplas@gmail.com>
6901 L:      linux-fbdev@vger.kernel.org
6902 S:      Maintained
6903 F:      drivers/video/fbdev/i810/
6904
6905 INTEL ASoC BDW/HSW DRIVERS
6906 M:      Jie Yang <yang.jie@linux.intel.com>
6907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6908 S:      Supported
6909 F:      sound/soc/intel/common/sst-dsp*
6910 F:      sound/soc/intel/common/sst-firmware.c
6911 F:      sound/soc/intel/boards/broadwell.c
6912 F:      sound/soc/intel/haswell/
6913
6914 INTEL C600 SERIES SAS CONTROLLER DRIVER
6915 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6916 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6917 L:      linux-scsi@vger.kernel.org
6918 T:      git git://git.code.sf.net/p/intel-sas/isci
6919 S:      Supported
6920 F:      drivers/scsi/isci/
6921
6922 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6923 M:      Jani Nikula <jani.nikula@linux.intel.com>
6924 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6925 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6926 L:      intel-gfx@lists.freedesktop.org
6927 W:      https://01.org/linuxgraphics/
6928 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6929 C:      irc://chat.freenode.net/intel-gfx
6930 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6931 T:      git git://anongit.freedesktop.org/drm-intel
6932 S:      Supported
6933 F:      drivers/gpu/drm/i915/
6934 F:      include/drm/i915*
6935 F:      include/uapi/drm/i915_drm.h
6936 F:      Documentation/gpu/i915.rst
6937
6938 INTEL ETHERNET DRIVERS
6939 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6940 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6941 W:      http://www.intel.com/support/feedback.htm
6942 W:      http://e1000.sourceforge.net/
6943 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6946 S:      Supported
6947 F:      Documentation/networking/e100.txt
6948 F:      Documentation/networking/e1000.txt
6949 F:      Documentation/networking/e1000e.txt
6950 F:      Documentation/networking/igb.txt
6951 F:      Documentation/networking/igbvf.txt
6952 F:      Documentation/networking/ixgb.txt
6953 F:      Documentation/networking/ixgbe.txt
6954 F:      Documentation/networking/ixgbevf.txt
6955 F:      Documentation/networking/i40e.txt
6956 F:      Documentation/networking/i40evf.txt
6957 F:      drivers/net/ethernet/intel/
6958 F:      drivers/net/ethernet/intel/*/
6959 F:      include/linux/avf/virtchnl.h
6960
6961 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6962 M:      Maik Broemme <mbroemme@libmpq.org>
6963 L:      linux-fbdev@vger.kernel.org
6964 S:      Maintained
6965 F:      Documentation/fb/intelfb.txt
6966 F:      drivers/video/fbdev/intelfb/
6967
6968 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6969 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6970 M:      Zhi Wang <zhi.a.wang@intel.com>
6971 L:      intel-gvt-dev@lists.freedesktop.org
6972 L:      intel-gfx@lists.freedesktop.org
6973 W:      https://01.org/igvt-g
6974 T:      git https://github.com/01org/gvt-linux.git
6975 S:      Supported
6976 F:      drivers/gpu/drm/i915/gvt/
6977
6978 INTEL HID EVENT DRIVER
6979 M:      Alex Hung <alex.hung@canonical.com>
6980 L:      platform-driver-x86@vger.kernel.org
6981 S:      Maintained
6982 F:      drivers/platform/x86/intel-hid.c
6983
6984 INTEL I/OAT DMA DRIVER
6985 M:      Dave Jiang <dave.jiang@intel.com>
6986 R:      Dan Williams <dan.j.williams@intel.com>
6987 L:      dmaengine@vger.kernel.org
6988 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6989 S:      Supported
6990 F:      drivers/dma/ioat*
6991
6992 INTEL IDLE DRIVER
6993 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6994 M:      Len Brown <lenb@kernel.org>
6995 L:      linux-pm@vger.kernel.org
6996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6997 B:      https://bugzilla.kernel.org
6998 S:      Supported
6999 F:      drivers/idle/intel_idle.c
7000
7001 INTEL INTEGRATED SENSOR HUB DRIVER
7002 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7003 M:      Jiri Kosina <jikos@kernel.org>
7004 L:      linux-input@vger.kernel.org
7005 S:      Maintained
7006 F:      drivers/hid/intel-ish-hid/
7007
7008 INTEL IOMMU (VT-d)
7009 M:      David Woodhouse <dwmw2@infradead.org>
7010 L:      iommu@lists.linux-foundation.org
7011 T:      git git://git.infradead.org/iommu-2.6.git
7012 S:      Supported
7013 F:      drivers/iommu/intel-iommu.c
7014 F:      include/linux/intel-iommu.h
7015
7016 INTEL IOP-ADMA DMA DRIVER
7017 R:      Dan Williams <dan.j.williams@intel.com>
7018 S:      Odd fixes
7019 F:      drivers/dma/iop-adma.c
7020
7021 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7022 M:      Krzysztof Halasa <khalasa@piap.pl>
7023 S:      Maintained
7024 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7025 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7026 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7027 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7028 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7029 F:      drivers/net/wan/ixp4xx_hss.c
7030
7031 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7032 M:      Deepak Saxena <dsaxena@plexity.net>
7033 S:      Maintained
7034 F:      drivers/char/hw_random/ixp4xx-rng.c
7035
7036 INTEL MANAGEMENT ENGINE (mei)
7037 M:      Tomas Winkler <tomas.winkler@intel.com>
7038 L:      linux-kernel@vger.kernel.org
7039 S:      Supported
7040 F:      include/uapi/linux/mei.h
7041 F:      include/linux/mei_cl_bus.h
7042 F:      drivers/misc/mei/*
7043 F:      drivers/watchdog/mei_wdt.c
7044 F:      Documentation/misc-devices/mei/*
7045 F:      samples/mei/*
7046
7047 INTEL MENLOW THERMAL DRIVER
7048 M:      Sujith Thomas <sujith.thomas@intel.com>
7049 L:      platform-driver-x86@vger.kernel.org
7050 W:      https://01.org/linux-acpi
7051 S:      Supported
7052 F:      drivers/platform/x86/intel_menlow.c
7053
7054 INTEL MERRIFIELD GPIO DRIVER
7055 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7056 L:      linux-gpio@vger.kernel.org
7057 S:      Maintained
7058 F:      drivers/gpio/gpio-merrifield.c
7059
7060 INTEL MIC DRIVERS (mic)
7061 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7062 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7063 S:      Supported
7064 W:      https://github.com/sudeepdutt/mic
7065 W:      http://software.intel.com/en-us/mic-developer
7066 F:      include/linux/mic_bus.h
7067 F:      include/linux/scif.h
7068 F:      include/uapi/linux/mic_common.h
7069 F:      include/uapi/linux/mic_ioctl.h
7070 F:      include/uapi/linux/scif_ioctl.h
7071 F:      drivers/misc/mic/
7072 F:      drivers/dma/mic_x100_dma.c
7073 F:      drivers/dma/mic_x100_dma.h
7074 F:      Documentation/mic/
7075
7076 INTEL PMC CORE DRIVER
7077 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7078 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7079 L:      platform-driver-x86@vger.kernel.org
7080 S:      Maintained
7081 F:      arch/x86/include/asm/pmc_core.h
7082 F:      drivers/platform/x86/intel_pmc_core*
7083
7084 INTEL PMC/P-Unit IPC DRIVER
7085 M:      Zha Qipeng<qipeng.zha@intel.com>
7086 L:      platform-driver-x86@vger.kernel.org
7087 S:      Maintained
7088 F:      drivers/platform/x86/intel_pmc_ipc.c
7089 F:      drivers/platform/x86/intel_punit_ipc.c
7090 F:      arch/x86/include/asm/intel_pmc_ipc.h
7091 F:      arch/x86/include/asm/intel_punit_ipc.h
7092
7093 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7094 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7095 L:      linux-wireless@vger.kernel.org
7096 S:      Maintained
7097 F:      Documentation/networking/README.ipw2100
7098 F:      Documentation/networking/README.ipw2200
7099 F:      drivers/net/wireless/intel/ipw2x00/
7100
7101 INTEL PSTATE DRIVER
7102 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7103 M:      Len Brown <lenb@kernel.org>
7104 L:      linux-pm@vger.kernel.org
7105 S:      Supported
7106 F:      drivers/cpufreq/intel_pstate.c
7107
7108 INTEL RDMA RNIC DRIVER
7109 M:      Faisal Latif <faisal.latif@intel.com>
7110 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7111 L:      linux-rdma@vger.kernel.org
7112 S:      Supported
7113 F:      drivers/infiniband/hw/i40iw/
7114
7115 INTEL TELEMETRY DRIVER
7116 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7117 L:      platform-driver-x86@vger.kernel.org
7118 S:      Maintained
7119 F:      arch/x86/include/asm/intel_telemetry.h
7120 F:      drivers/platform/x86/intel_telemetry*
7121
7122 INTEL VIRTUAL BUTTON DRIVER
7123 M:      AceLan Kao <acelan.kao@canonical.com>
7124 L:      platform-driver-x86@vger.kernel.org
7125 S:      Maintained
7126 F:      drivers/platform/x86/intel-vbtn.c
7127
7128 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7129 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7130 L:      linux-wireless@vger.kernel.org
7131 S:      Supported
7132 F:      drivers/net/wireless/intel/iwlegacy/
7133
7134 INTEL WIRELESS WIFI LINK (iwlwifi)
7135 M:      Johannes Berg <johannes.berg@intel.com>
7136 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7137 M:      Luca Coelho <luciano.coelho@intel.com>
7138 M:      Intel Linux Wireless <linuxwifi@intel.com>
7139 L:      linux-wireless@vger.kernel.org
7140 W:      http://intellinuxwireless.org
7141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7142 S:      Supported
7143 F:      drivers/net/wireless/intel/iwlwifi/
7144
7145 INTEL WIRELESS WIMAX CONNECTION 2400
7146 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7147 M:      linux-wimax@intel.com
7148 L:      wimax@linuxwimax.org (subscribers-only)
7149 S:      Supported
7150 W:      http://linuxwimax.org
7151 F:      Documentation/wimax/README.i2400m
7152 F:      drivers/net/wimax/i2400m/
7153 F:      include/uapi/linux/wimax/i2400m.h
7154
7155 INTEL(R) TRACE HUB
7156 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7157 S:      Supported
7158 F:      Documentation/trace/intel_th.txt
7159 F:      drivers/hwtracing/intel_th/
7160
7161 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7162 M:      Ning Sun <ning.sun@intel.com>
7163 L:      tboot-devel@lists.sourceforge.net
7164 W:      http://tboot.sourceforge.net
7165 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7166 S:      Supported
7167 F:      Documentation/intel_txt.txt
7168 F:      include/linux/tboot.h
7169 F:      arch/x86/kernel/tboot.c
7170
7171 INTEL-MID GPIO DRIVER
7172 M:      David Cohen <david.a.cohen@linux.intel.com>
7173 L:      linux-gpio@vger.kernel.org
7174 S:      Maintained
7175 F:      drivers/gpio/gpio-intel-mid.c
7176
7177 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7178 M:      Linus Walleij <linus.walleij@linaro.org>
7179 L:      linux-iio@vger.kernel.org
7180 S:      Maintained
7181 F:      drivers/iio/gyro/mpu3050*
7182 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7183
7184 IOC3 ETHERNET DRIVER
7185 M:      Ralf Baechle <ralf@linux-mips.org>
7186 L:      linux-mips@linux-mips.org
7187 S:      Maintained
7188 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7189
7190 IOC3 SERIAL DRIVER
7191 M:      Pat Gefre <pfg@sgi.com>
7192 L:      linux-serial@vger.kernel.org
7193 S:      Maintained
7194 F:      drivers/tty/serial/ioc3_serial.c
7195
7196 IOMMU DRIVERS
7197 M:      Joerg Roedel <joro@8bytes.org>
7198 L:      iommu@lists.linux-foundation.org
7199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7200 S:      Maintained
7201 F:      Documentation/devicetree/bindings/iommu/
7202 F:      drivers/iommu/
7203 F:      include/linux/iommu.h
7204 F:      include/linux/iova.h
7205
7206 IP MASQUERADING
7207 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7208 S:      Maintained
7209 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7210
7211 IPMI SUBSYSTEM
7212 M:      Corey Minyard <minyard@acm.org>
7213 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7214 W:      http://openipmi.sourceforge.net/
7215 S:      Supported
7216 F:      Documentation/IPMI.txt
7217 F:      drivers/char/ipmi/
7218 F:      include/linux/ipmi*
7219 F:      include/uapi/linux/ipmi*
7220
7221 IPS SCSI RAID DRIVER
7222 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7223 L:      linux-scsi@vger.kernel.org
7224 W:      http://www.adaptec.com/
7225 S:      Maintained
7226 F:      drivers/scsi/ips*
7227
7228 IPVS
7229 M:      Wensong Zhang <wensong@linux-vs.org>
7230 M:      Simon Horman <horms@verge.net.au>
7231 M:      Julian Anastasov <ja@ssi.bg>
7232 L:      netdev@vger.kernel.org
7233 L:      lvs-devel@vger.kernel.org
7234 S:      Maintained
7235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7237 F:      Documentation/networking/ipvs-sysctl.txt
7238 F:      include/net/ip_vs.h
7239 F:      include/uapi/linux/ip_vs.h
7240 F:      net/netfilter/ipvs/
7241
7242 IPWIRELESS DRIVER
7243 M:      Jiri Kosina <jikos@kernel.org>
7244 M:      David Sterba <dsterba@suse.com>
7245 S:      Odd Fixes
7246 F:      drivers/tty/ipwireless/
7247
7248 IPX NETWORK LAYER
7249 L:      netdev@vger.kernel.org
7250 S:      Odd fixes
7251 F:      include/net/ipx.h
7252 F:      include/uapi/linux/ipx.h
7253 F:      net/ipx/
7254
7255 IRDA SUBSYSTEM
7256 M:      Samuel Ortiz <samuel@sortiz.org>
7257 L:      irda-users@lists.sourceforge.net (subscribers-only)
7258 L:      netdev@vger.kernel.org
7259 W:      http://irda.sourceforge.net/
7260 S:      Maintained
7261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7262 F:      Documentation/networking/irda.txt
7263 F:      drivers/staging/irda/
7264
7265 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7266 M:      Marc Zyngier <marc.zyngier@arm.com>
7267 S:      Maintained
7268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7269 F:      Documentation/IRQ-domain.txt
7270 F:      include/linux/irqdomain.h
7271 F:      kernel/irq/irqdomain.c
7272 F:      kernel/irq/msi.c
7273
7274 IRQ SUBSYSTEM
7275 M:      Thomas Gleixner <tglx@linutronix.de>
7276 L:      linux-kernel@vger.kernel.org
7277 S:      Maintained
7278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7279 F:      kernel/irq/
7280
7281 IRQCHIP DRIVERS
7282 M:      Thomas Gleixner <tglx@linutronix.de>
7283 M:      Jason Cooper <jason@lakedaemon.net>
7284 M:      Marc Zyngier <marc.zyngier@arm.com>
7285 L:      linux-kernel@vger.kernel.org
7286 S:      Maintained
7287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7288 F:      Documentation/devicetree/bindings/interrupt-controller/
7289 F:      drivers/irqchip/
7290
7291 ISA
7292 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7293 S:      Maintained
7294 F:      Documentation/isa.txt
7295 F:      drivers/base/isa.c
7296 F:      include/linux/isa.h
7297
7298 ISA RADIO MODULE
7299 M:      Hans Verkuil <hverkuil@xs4all.nl>
7300 L:      linux-media@vger.kernel.org
7301 T:      git git://linuxtv.org/media_tree.git
7302 W:      https://linuxtv.org
7303 S:      Maintained
7304 F:      drivers/media/radio/radio-isa*
7305
7306 ISAPNP
7307 M:      Jaroslav Kysela <perex@perex.cz>
7308 S:      Maintained
7309 F:      Documentation/isapnp.txt
7310 F:      drivers/pnp/isapnp/
7311 F:      include/linux/isapnp.h
7312
7313 ISCSI
7314 M:      Lee Duncan <lduncan@suse.com>
7315 M:      Chris Leech <cleech@redhat.com>
7316 L:      open-iscsi@googlegroups.com
7317 W:      www.open-iscsi.com
7318 S:      Maintained
7319 F:      drivers/scsi/*iscsi*
7320 F:      include/scsi/*iscsi*
7321
7322 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7323 M:      Peter Jones <pjones@redhat.com>
7324 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7325 S:      Maintained
7326 F:      drivers/firmware/iscsi_ibft*
7327
7328 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7329 M:      Or Gerlitz <ogerlitz@mellanox.com>
7330 M:      Sagi Grimberg <sagi@grimberg.me>
7331 M:      Roi Dayan <roid@mellanox.com>
7332 L:      linux-rdma@vger.kernel.org
7333 S:      Supported
7334 W:      http://www.openfabrics.org
7335 W:      www.open-iscsi.org
7336 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7337 F:      drivers/infiniband/ulp/iser/
7338
7339 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7340 M:      Sagi Grimberg <sagi@grimberg.me>
7341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7342 L:      linux-rdma@vger.kernel.org
7343 L:      target-devel@vger.kernel.org
7344 S:      Supported
7345 W:      http://www.linux-iscsi.org
7346 F:      drivers/infiniband/ulp/isert
7347
7348 ISDN SUBSYSTEM
7349 M:      Karsten Keil <isdn@linux-pingi.de>
7350 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7351 L:      netdev@vger.kernel.org
7352 W:      http://www.isdn4linux.de
7353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7354 S:      Maintained
7355 F:      Documentation/isdn/
7356 F:      drivers/isdn/
7357 F:      include/linux/isdn.h
7358 F:      include/linux/isdn/
7359 F:      include/uapi/linux/isdn.h
7360 F:      include/uapi/linux/isdn/
7361
7362 ISDN SUBSYSTEM (Eicon active card driver)
7363 M:      Armin Schindler <mac@melware.de>
7364 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7365 W:      http://www.melware.de
7366 S:      Maintained
7367 F:      drivers/isdn/hardware/eicon/
7368
7369 IT87 HARDWARE MONITORING DRIVER
7370 M:      Jean Delvare <jdelvare@suse.com>
7371 L:      linux-hwmon@vger.kernel.org
7372 S:      Maintained
7373 F:      Documentation/hwmon/it87
7374 F:      drivers/hwmon/it87.c
7375
7376 IT913X MEDIA DRIVER
7377 M:      Antti Palosaari <crope@iki.fi>
7378 L:      linux-media@vger.kernel.org
7379 W:      https://linuxtv.org
7380 W:      http://palosaari.fi/linux/
7381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7382 T:      git git://linuxtv.org/anttip/media_tree.git
7383 S:      Maintained
7384 F:      drivers/media/tuners/it913x*
7385
7386 IVTV VIDEO4LINUX DRIVER
7387 M:      Andy Walls <awalls@md.metrocast.net>
7388 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7389 L:      linux-media@vger.kernel.org
7390 T:      git git://linuxtv.org/media_tree.git
7391 W:      http://www.ivtvdriver.org
7392 S:      Maintained
7393 F:      Documentation/media/v4l-drivers/ivtv*
7394 F:      drivers/media/pci/ivtv/
7395 F:      include/uapi/linux/ivtv*
7396
7397 IX2505V MEDIA DRIVER
7398 M:      Malcolm Priestley <tvboxspy@gmail.com>
7399 L:      linux-media@vger.kernel.org
7400 W:      https://linuxtv.org
7401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7402 S:      Maintained
7403 F:      drivers/media/dvb-frontends/ix2505v*
7404
7405 JC42.4 TEMPERATURE SENSOR DRIVER
7406 M:      Guenter Roeck <linux@roeck-us.net>
7407 L:      linux-hwmon@vger.kernel.org
7408 S:      Maintained
7409 F:      drivers/hwmon/jc42.c
7410 F:      Documentation/hwmon/jc42
7411
7412 JFS FILESYSTEM
7413 M:      Dave Kleikamp <shaggy@kernel.org>
7414 L:      jfs-discussion@lists.sourceforge.net
7415 W:      http://jfs.sourceforge.net/
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7417 S:      Maintained
7418 F:      Documentation/filesystems/jfs.txt
7419 F:      fs/jfs/
7420
7421 JME NETWORK DRIVER
7422 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7423 L:      netdev@vger.kernel.org
7424 S:      Maintained
7425 F:      drivers/net/ethernet/jme.*
7426
7427 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7428 M:      David Woodhouse <dwmw2@infradead.org>
7429 L:      linux-mtd@lists.infradead.org
7430 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7431 S:      Maintained
7432 F:      fs/jffs2/
7433 F:      include/uapi/linux/jffs2.h
7434
7435 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7436 M:      "Theodore Ts'o" <tytso@mit.edu>
7437 M:      Jan Kara <jack@suse.com>
7438 L:      linux-ext4@vger.kernel.org
7439 S:      Maintained
7440 F:      fs/jbd2/
7441 F:      include/linux/jbd2.h
7442
7443 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7444 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7445 L:      linux-media@vger.kernel.org
7446 S:      Maintained
7447 F:      drivers/media/platform/rcar_jpu.c
7448
7449 JSM Neo PCI based serial card
7450 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7451 L:      linux-serial@vger.kernel.org
7452 S:      Maintained
7453 F:      drivers/tty/serial/jsm/
7454
7455 K10TEMP HARDWARE MONITORING DRIVER
7456 M:      Clemens Ladisch <clemens@ladisch.de>
7457 L:      linux-hwmon@vger.kernel.org
7458 S:      Maintained
7459 F:      Documentation/hwmon/k10temp
7460 F:      drivers/hwmon/k10temp.c
7461
7462 K8TEMP HARDWARE MONITORING DRIVER
7463 M:      Rudolf Marek <r.marek@assembler.cz>
7464 L:      linux-hwmon@vger.kernel.org
7465 S:      Maintained
7466 F:      Documentation/hwmon/k8temp
7467 F:      drivers/hwmon/k8temp.c
7468
7469 KASAN
7470 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7471 R:      Alexander Potapenko <glider@google.com>
7472 R:      Dmitry Vyukov <dvyukov@google.com>
7473 L:      kasan-dev@googlegroups.com
7474 S:      Maintained
7475 F:      arch/*/include/asm/kasan.h
7476 F:      arch/*/mm/kasan_init*
7477 F:      Documentation/dev-tools/kasan.rst
7478 F:      include/linux/kasan*.h
7479 F:      lib/test_kasan.c
7480 F:      mm/kasan/
7481 F:      scripts/Makefile.kasan
7482
7483 KCONFIG
7484 L:      linux-kbuild@vger.kernel.org
7485 S:      Orphan
7486 F:      Documentation/kbuild/kconfig-language.txt
7487 F:      scripts/kconfig/
7488
7489 KDUMP
7490 M:      Dave Young <dyoung@redhat.com>
7491 M:      Baoquan He <bhe@redhat.com>
7492 R:      Vivek Goyal <vgoyal@redhat.com>
7493 L:      kexec@lists.infradead.org
7494 W:      http://lse.sourceforge.net/kdump/
7495 S:      Maintained
7496 F:      Documentation/kdump/
7497
7498 KEENE FM RADIO TRANSMITTER DRIVER
7499 M:      Hans Verkuil <hverkuil@xs4all.nl>
7500 L:      linux-media@vger.kernel.org
7501 T:      git git://linuxtv.org/media_tree.git
7502 W:      https://linuxtv.org
7503 S:      Maintained
7504 F:      drivers/media/radio/radio-keene*
7505
7506 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7507 M:      Ian Kent <raven@themaw.net>
7508 L:      autofs@vger.kernel.org
7509 S:      Maintained
7510 F:      fs/autofs4/
7511
7512 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7513 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7514 M:      Michal Marek <michal.lkml@markovi.net>
7515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7516 L:      linux-kbuild@vger.kernel.org
7517 S:      Maintained
7518 F:      Documentation/kbuild/
7519 F:      Makefile
7520 F:      scripts/Makefile.*
7521 F:      scripts/basic/
7522 F:      scripts/mk*
7523 F:      scripts/package/
7524
7525 KERNEL JANITORS
7526 L:      kernel-janitors@vger.kernel.org
7527 W:      http://kernelnewbies.org/KernelJanitors
7528 S:      Odd Fixes
7529
7530 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7531 M:      "J. Bruce Fields" <bfields@fieldses.org>
7532 M:      Jeff Layton <jlayton@poochiereds.net>
7533 L:      linux-nfs@vger.kernel.org
7534 W:      http://nfs.sourceforge.net/
7535 T:      git git://linux-nfs.org/~bfields/linux.git
7536 S:      Supported
7537 F:      fs/nfsd/
7538 F:      include/uapi/linux/nfsd/
7539 F:      fs/lockd/
7540 F:      fs/nfs_common/
7541 F:      net/sunrpc/
7542 F:      include/linux/lockd/
7543 F:      include/linux/sunrpc/
7544 F:      include/uapi/linux/sunrpc/
7545
7546 KERNEL SELFTEST FRAMEWORK
7547 M:      Shuah Khan <shuahkh@osg.samsung.com>
7548 M:      Shuah Khan <shuah@kernel.org>
7549 L:      linux-kselftest@vger.kernel.org
7550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7551 S:      Maintained
7552 F:      tools/testing/selftests/
7553 F:      Documentation/dev-tools/kselftest*
7554
7555 KERNEL USERMODE HELPER
7556 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7557 L:      linux-kernel@vger.kernel.org
7558 S:      Maintained
7559 F:      kernel/umh.c
7560 F:      include/linux/umh.h
7561
7562 KERNEL VIRTUAL MACHINE (KVM)
7563 M:      Paolo Bonzini <pbonzini@redhat.com>
7564 M:      Radim Krčmář <rkrcmar@redhat.com>
7565 L:      kvm@vger.kernel.org
7566 W:      http://www.linux-kvm.org
7567 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7568 S:      Supported
7569 F:      Documentation/virtual/kvm/
7570 F:      include/trace/events/kvm.h
7571 F:      include/uapi/asm-generic/kvm*
7572 F:      include/uapi/linux/kvm*
7573 F:      include/asm-generic/kvm*
7574 F:      include/linux/kvm*
7575 F:      include/kvm/iodev.h
7576 F:      virt/kvm/*
7577 F:      tools/kvm/
7578
7579 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7580 M:      Joerg Roedel <joro@8bytes.org>
7581 L:      kvm@vger.kernel.org
7582 W:      http://www.linux-kvm.org/
7583 S:      Maintained
7584 F:      arch/x86/include/asm/svm.h
7585 F:      arch/x86/kvm/svm.c
7586
7587 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7588 M:      Christoffer Dall <christoffer.dall@linaro.org>
7589 M:      Marc Zyngier <marc.zyngier@arm.com>
7590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7591 L:      kvmarm@lists.cs.columbia.edu
7592 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7594 S:      Supported
7595 F:      arch/arm/include/uapi/asm/kvm*
7596 F:      arch/arm/include/asm/kvm*
7597 F:      arch/arm/kvm/
7598 F:      virt/kvm/arm/
7599 F:      include/kvm/arm_*
7600
7601 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7602 M:      Christoffer Dall <christoffer.dall@linaro.org>
7603 M:      Marc Zyngier <marc.zyngier@arm.com>
7604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7605 L:      kvmarm@lists.cs.columbia.edu
7606 S:      Maintained
7607 F:      arch/arm64/include/uapi/asm/kvm*
7608 F:      arch/arm64/include/asm/kvm*
7609 F:      arch/arm64/kvm/
7610
7611 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7612 M:      James Hogan <jhogan@kernel.org>
7613 L:      linux-mips@linux-mips.org
7614 S:      Supported
7615 F:      arch/mips/include/uapi/asm/kvm*
7616 F:      arch/mips/include/asm/kvm*
7617 F:      arch/mips/kvm/
7618
7619 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7620 M:      Paul Mackerras <paulus@ozlabs.org>
7621 L:      kvm-ppc@vger.kernel.org
7622 W:      http://www.linux-kvm.org/
7623 T:      git git://github.com/agraf/linux-2.6.git
7624 S:      Supported
7625 F:      arch/powerpc/include/uapi/asm/kvm*
7626 F:      arch/powerpc/include/asm/kvm*
7627 F:      arch/powerpc/kvm/
7628 F:      arch/powerpc/kernel/kvm*
7629
7630 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7631 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7632 M:      Cornelia Huck <cohuck@redhat.com>
7633 L:      linux-s390@vger.kernel.org
7634 W:      http://www.ibm.com/developerworks/linux/linux390/
7635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7636 S:      Supported
7637 F:      arch/s390/include/uapi/asm/kvm*
7638 F:      arch/s390/include/asm/gmap.h
7639 F:      arch/s390/include/asm/kvm*
7640 F:      arch/s390/kvm/
7641 F:      arch/s390/mm/gmap.c
7642
7643 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7644 M:      Paolo Bonzini <pbonzini@redhat.com>
7645 M:      Radim Krčmář <rkrcmar@redhat.com>
7646 L:      kvm@vger.kernel.org
7647 W:      http://www.linux-kvm.org
7648 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7649 S:      Supported
7650 F:      arch/x86/kvm/
7651 F:      arch/x86/include/uapi/asm/kvm*
7652 F:      arch/x86/include/asm/kvm*
7653 F:      arch/x86/include/asm/pvclock-abi.h
7654 F:      arch/x86/kernel/kvm.c
7655 F:      arch/x86/kernel/kvmclock.c
7656
7657 KERNFS
7658 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7659 M:      Tejun Heo <tj@kernel.org>
7660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7661 S:      Supported
7662 F:      include/linux/kernfs.h
7663 F:      fs/kernfs/
7664
7665 KEXEC
7666 M:      Eric Biederman <ebiederm@xmission.com>
7667 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7668 L:      kexec@lists.infradead.org
7669 S:      Maintained
7670 F:      include/linux/kexec.h
7671 F:      include/uapi/linux/kexec.h
7672 F:      kernel/kexec*
7673
7674 KEYS-ENCRYPTED
7675 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7676 L:      linux-integrity@vger.kernel.org
7677 L:      keyrings@vger.kernel.org
7678 S:      Supported
7679 F:      Documentation/security/keys/trusted-encrypted.rst
7680 F:      include/keys/encrypted-type.h
7681 F:      security/keys/encrypted-keys/
7682
7683 KEYS-TRUSTED
7684 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7685 L:      linux-integrity@vger.kernel.org
7686 L:      keyrings@vger.kernel.org
7687 S:      Supported
7688 F:      Documentation/security/keys/trusted-encrypted.rst
7689 F:      include/keys/trusted-type.h
7690 F:      security/keys/trusted.c
7691 F:      security/keys/trusted.h
7692
7693 KEYS/KEYRINGS:
7694 M:      David Howells <dhowells@redhat.com>
7695 L:      keyrings@vger.kernel.org
7696 S:      Maintained
7697 F:      Documentation/security/keys/core.rst
7698 F:      include/linux/key.h
7699 F:      include/linux/key-type.h
7700 F:      include/linux/keyctl.h
7701 F:      include/uapi/linux/keyctl.h
7702 F:      include/keys/
7703 F:      security/keys/
7704
7705 KGDB / KDB /debug_core
7706 M:      Jason Wessel <jason.wessel@windriver.com>
7707 W:      http://kgdb.wiki.kernel.org/
7708 L:      kgdb-bugreport@lists.sourceforge.net
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7710 S:      Maintained
7711 F:      Documentation/dev-tools/kgdb.rst
7712 F:      drivers/misc/kgdbts.c
7713 F:      drivers/tty/serial/kgdboc.c
7714 F:      include/linux/kdb.h
7715 F:      include/linux/kgdb.h
7716 F:      kernel/debug/
7717
7718 KMEMLEAK
7719 M:      Catalin Marinas <catalin.marinas@arm.com>
7720 S:      Maintained
7721 F:      Documentation/dev-tools/kmemleak.rst
7722 F:      include/linux/kmemleak.h
7723 F:      mm/kmemleak.c
7724 F:      mm/kmemleak-test.c
7725
7726 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7727 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7728 L:      linux-kernel@vger.kernel.org
7729 S:      Maintained
7730 F:      kernel/kmod.c
7731 F:      include/linux/kmod.h
7732 F:      lib/test_kmod.c
7733 F:      tools/testing/selftests/kmod/
7734
7735 KPROBES
7736 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7737 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7738 M:      "David S. Miller" <davem@davemloft.net>
7739 M:      Masami Hiramatsu <mhiramat@kernel.org>
7740 S:      Maintained
7741 F:      Documentation/kprobes.txt
7742 F:      include/linux/kprobes.h
7743 F:      include/asm-generic/kprobes.h
7744 F:      kernel/kprobes.c
7745
7746 KS0108 LCD CONTROLLER DRIVER
7747 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7748 W:      http://miguelojeda.es/auxdisplay.htm
7749 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7750 S:      Maintained
7751 F:      Documentation/auxdisplay/ks0108
7752 F:      drivers/auxdisplay/ks0108.c
7753 F:      include/linux/ks0108.h
7754
7755 L3MDEV
7756 M:      David Ahern <dsa@cumulusnetworks.com>
7757 L:      netdev@vger.kernel.org
7758 S:      Maintained
7759 F:      net/l3mdev
7760 F:      include/net/l3mdev.h
7761
7762 LANTIQ MIPS ARCHITECTURE
7763 M:      John Crispin <john@phrozen.org>
7764 L:      linux-mips@linux-mips.org
7765 S:      Maintained
7766 F:      arch/mips/lantiq
7767 F:      drivers/soc/lantiq
7768
7769 LAPB module
7770 L:      linux-x25@vger.kernel.org
7771 S:      Orphan
7772 F:      Documentation/networking/lapb-module.txt
7773 F:      include/*/lapb.h
7774 F:      net/lapb/
7775
7776 LASI 53c700 driver for PARISC
7777 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7778 L:      linux-scsi@vger.kernel.org
7779 S:      Maintained
7780 F:      Documentation/scsi/53c700.txt
7781 F:      drivers/scsi/53c700*
7782
7783 LEAKING_ADDRESSES
7784 M:      Tobin C. Harding <me@tobin.cc>
7785 S:      Maintained
7786 F:      scripts/leaking_addresses.pl
7787
7788 LED SUBSYSTEM
7789 M:      Richard Purdie <rpurdie@rpsys.net>
7790 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7791 M:      Pavel Machek <pavel@ucw.cz>
7792 L:      linux-leds@vger.kernel.org
7793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7794 S:      Maintained
7795 F:      Documentation/devicetree/bindings/leds/
7796 F:      drivers/leds/
7797 F:      include/linux/leds.h
7798
7799 LEGACY EEPROM DRIVER
7800 M:      Jean Delvare <jdelvare@suse.com>
7801 S:      Maintained
7802 F:      Documentation/misc-devices/eeprom
7803 F:      drivers/misc/eeprom/eeprom.c
7804
7805 LEGO USB Tower driver
7806 M:      Juergen Stuber <starblue@users.sourceforge.net>
7807 L:      legousb-devel@lists.sourceforge.net
7808 W:      http://legousb.sourceforge.net/
7809 S:      Maintained
7810 F:      drivers/usb/misc/legousbtower.c
7811
7812 LG2160 MEDIA DRIVER
7813 M:      Michael Krufky <mkrufky@linuxtv.org>
7814 L:      linux-media@vger.kernel.org
7815 W:      https://linuxtv.org
7816 W:      http://github.com/mkrufky
7817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7818 T:      git git://linuxtv.org/mkrufky/tuners.git
7819 S:      Maintained
7820 F:      drivers/media/dvb-frontends/lg2160.*
7821
7822 LGDT3305 MEDIA DRIVER
7823 M:      Michael Krufky <mkrufky@linuxtv.org>
7824 L:      linux-media@vger.kernel.org
7825 W:      https://linuxtv.org
7826 W:      http://github.com/mkrufky
7827 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7828 T:      git git://linuxtv.org/mkrufky/tuners.git
7829 S:      Maintained
7830 F:      drivers/media/dvb-frontends/lgdt3305.*
7831
7832 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7833 M:      Viresh Kumar <vireshk@kernel.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:      include/linux/pata_arasan_cf_data.h
7838 F:      drivers/ata/pata_arasan_cf.c
7839
7840 LIBATA PATA DRIVERS
7841 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7842 M:      Tejun Heo <tj@kernel.org>
7843 L:      linux-ide@vger.kernel.org
7844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7845 S:      Maintained
7846 F:      drivers/ata/pata_*.c
7847 F:      drivers/ata/ata_generic.c
7848
7849 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7850 M:      Linus Walleij <linus.walleij@linaro.org>
7851 L:      linux-ide@vger.kernel.org
7852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7853 S:      Maintained
7854 F:      drivers/ata/pata_ftide010.c
7855 F:      drivers/ata/sata_gemini.c
7856 F:      drivers/ata/sata_gemini.h
7857
7858 LIBATA SATA AHCI PLATFORM devices support
7859 M:      Hans de Goede <hdegoede@redhat.com>
7860 M:      Tejun Heo <tj@kernel.org>
7861 L:      linux-ide@vger.kernel.org
7862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7863 S:      Maintained
7864 F:      drivers/ata/ahci_platform.c
7865 F:      drivers/ata/libahci_platform.c
7866 F:      include/linux/ahci_platform.h
7867
7868 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7869 M:      Mikael Pettersson <mikpelinux@gmail.com>
7870 L:      linux-ide@vger.kernel.org
7871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7872 S:      Maintained
7873 F:      drivers/ata/sata_promise.*
7874
7875 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7876 M:      Tejun Heo <tj@kernel.org>
7877 L:      linux-ide@vger.kernel.org
7878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7879 S:      Maintained
7880 F:      drivers/ata/
7881 F:      include/linux/ata.h
7882 F:      include/linux/libata.h
7883 F:      Documentation/devicetree/bindings/ata/
7884
7885 LIBLOCKDEP
7886 M:      Sasha Levin <alexander.levin@verizon.com>
7887 S:      Maintained
7888 F:      tools/lib/lockdep/
7889
7890 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7891 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7892 L:      linux-nvdimm@lists.01.org
7893 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7894 S:      Supported
7895 F:      drivers/nvdimm/blk.c
7896 F:      drivers/nvdimm/region_devs.c
7897
7898 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7899 M:      Vishal Verma <vishal.l.verma@intel.com>
7900 L:      linux-nvdimm@lists.01.org
7901 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7902 S:      Supported
7903 F:      drivers/nvdimm/btt*
7904
7905 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7906 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7907 L:      linux-nvdimm@lists.01.org
7908 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7909 S:      Supported
7910 F:      drivers/nvdimm/pmem*
7911
7912 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7913 M:      Dan Williams <dan.j.williams@intel.com>
7914 L:      linux-nvdimm@lists.01.org
7915 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7917 S:      Supported
7918 F:      drivers/nvdimm/*
7919 F:      drivers/acpi/nfit/*
7920 F:      include/linux/nd.h
7921 F:      include/linux/libnvdimm.h
7922 F:      include/uapi/linux/ndctl.h
7923
7924 LIGHTNVM PLATFORM SUPPORT
7925 M:      Matias Bjorling <mb@lightnvm.io>
7926 W:      http://github/OpenChannelSSD
7927 L:      linux-block@vger.kernel.org
7928 S:      Maintained
7929 F:      drivers/lightnvm/
7930 F:      include/linux/lightnvm.h
7931 F:      include/uapi/linux/lightnvm.h
7932
7933 LINUX FOR POWER MACINTOSH
7934 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7935 W:      http://www.penguinppc.org/
7936 L:      linuxppc-dev@lists.ozlabs.org
7937 S:      Maintained
7938 F:      arch/powerpc/platforms/powermac/
7939 F:      drivers/macintosh/
7940
7941 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7942 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7943 M:      Paul Mackerras <paulus@samba.org>
7944 M:      Michael Ellerman <mpe@ellerman.id.au>
7945 W:      https://github.com/linuxppc/linux/wiki
7946 L:      linuxppc-dev@lists.ozlabs.org
7947 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7949 S:      Supported
7950 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7951 F:      Documentation/devicetree/bindings/powerpc/
7952 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7953 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7954 F:      Documentation/powerpc/
7955 F:      arch/powerpc/
7956 F:      drivers/char/tpm/tpm_ibmvtpm*
7957 F:      drivers/crypto/nx/
7958 F:      drivers/crypto/vmx/
7959 F:      drivers/i2c/busses/i2c-opal.c
7960 F:      drivers/net/ethernet/ibm/ibmveth.*
7961 F:      drivers/net/ethernet/ibm/ibmvnic.*
7962 F:      drivers/pci/hotplug/pnv_php.c
7963 F:      drivers/pci/hotplug/rpa*
7964 F:      drivers/rtc/rtc-opal.c
7965 F:      drivers/scsi/ibmvscsi/
7966 F:      drivers/tty/hvc/hvc_opal.c
7967 F:      drivers/watchdog/wdrtas.c
7968 F:      tools/testing/selftests/powerpc
7969 N:      /pmac
7970 N:      powermac
7971 N:      powernv
7972 N:      [^a-z0-9]ps3
7973 N:      pseries
7974
7975 LINUX FOR POWERPC EMBEDDED MPC5XXX
7976 M:      Anatolij Gustschin <agust@denx.de>
7977 L:      linuxppc-dev@lists.ozlabs.org
7978 T:      git git://git.denx.de/linux-denx-agust.git
7979 S:      Maintained
7980 F:      arch/powerpc/platforms/512x/
7981 F:      arch/powerpc/platforms/52xx/
7982
7983 LINUX FOR POWERPC EMBEDDED PPC4XX
7984 M:      Alistair Popple <alistair@popple.id.au>
7985 M:      Matt Porter <mporter@kernel.crashing.org>
7986 W:      http://www.penguinppc.org/
7987 L:      linuxppc-dev@lists.ozlabs.org
7988 S:      Maintained
7989 F:      arch/powerpc/platforms/40x/
7990 F:      arch/powerpc/platforms/44x/
7991
7992 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7993 M:      Scott Wood <oss@buserror.net>
7994 M:      Kumar Gala <galak@kernel.crashing.org>
7995 W:      http://www.penguinppc.org/
7996 L:      linuxppc-dev@lists.ozlabs.org
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7998 S:      Maintained
7999 F:      arch/powerpc/platforms/83xx/
8000 F:      arch/powerpc/platforms/85xx/
8001 F:      Documentation/devicetree/bindings/powerpc/fsl/
8002
8003 LINUX FOR POWERPC EMBEDDED PPC8XX
8004 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8005 W:      http://www.penguinppc.org/
8006 L:      linuxppc-dev@lists.ozlabs.org
8007 S:      Maintained
8008 F:      arch/powerpc/platforms/8xx/
8009
8010 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8011 L:      linuxppc-dev@lists.ozlabs.org
8012 S:      Orphan
8013 F:      arch/powerpc/*/*virtex*
8014 F:      arch/powerpc/*/*/*virtex*
8015
8016 LINUX FOR POWERPC PA SEMI PWRFICIENT
8017 L:      linuxppc-dev@lists.ozlabs.org
8018 S:      Orphan
8019 F:      arch/powerpc/platforms/pasemi/
8020 F:      drivers/*/*pasemi*
8021 F:      drivers/*/*/*pasemi*
8022
8023 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8024 M:      Kees Cook <keescook@chromium.org>
8025 S:      Maintained
8026 F:      drivers/misc/lkdtm*
8027
8028 LINUX SECURITY MODULE (LSM) FRAMEWORK
8029 M:      Chris Wright <chrisw@sous-sol.org>
8030 L:      linux-security-module@vger.kernel.org
8031 S:      Supported
8032
8033 LIS3LV02D ACCELEROMETER DRIVER
8034 M:      Eric Piel <eric.piel@tremplin-utc.net>
8035 S:      Maintained
8036 F:      Documentation/misc-devices/lis3lv02d
8037 F:      drivers/misc/lis3lv02d/
8038 F:      drivers/platform/x86/hp_accel.c
8039
8040 LIVE PATCHING
8041 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8042 M:      Jessica Yu <jeyu@kernel.org>
8043 M:      Jiri Kosina <jikos@kernel.org>
8044 M:      Miroslav Benes <mbenes@suse.cz>
8045 R:      Petr Mladek <pmladek@suse.com>
8046 S:      Maintained
8047 F:      kernel/livepatch/
8048 F:      include/linux/livepatch.h
8049 F:      arch/x86/include/asm/livepatch.h
8050 F:      arch/x86/kernel/livepatch.c
8051 F:      Documentation/livepatch/
8052 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8053 F:      samples/livepatch/
8054 L:      live-patching@vger.kernel.org
8055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8056
8057 LLC (802.2)
8058 L:      netdev@vger.kernel.org
8059 S:      Odd fixes
8060 F:      include/linux/llc.h
8061 F:      include/uapi/linux/llc.h
8062 F:      include/net/llc*
8063 F:      net/llc/
8064
8065 LM73 HARDWARE MONITOR DRIVER
8066 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8067 L:      linux-hwmon@vger.kernel.org
8068 S:      Maintained
8069 F:      drivers/hwmon/lm73.c
8070
8071 LM78 HARDWARE MONITOR DRIVER
8072 M:      Jean Delvare <jdelvare@suse.com>
8073 L:      linux-hwmon@vger.kernel.org
8074 S:      Maintained
8075 F:      Documentation/hwmon/lm78
8076 F:      drivers/hwmon/lm78.c
8077
8078 LM83 HARDWARE MONITOR DRIVER
8079 M:      Jean Delvare <jdelvare@suse.com>
8080 L:      linux-hwmon@vger.kernel.org
8081 S:      Maintained
8082 F:      Documentation/hwmon/lm83
8083 F:      drivers/hwmon/lm83.c
8084
8085 LM90 HARDWARE MONITOR DRIVER
8086 M:      Jean Delvare <jdelvare@suse.com>
8087 L:      linux-hwmon@vger.kernel.org
8088 S:      Maintained
8089 F:      Documentation/hwmon/lm90
8090 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8091 F:      drivers/hwmon/lm90.c
8092 F:      include/dt-bindings/thermal/lm90.h
8093
8094 LM95234 HARDWARE MONITOR DRIVER
8095 M:      Guenter Roeck <linux@roeck-us.net>
8096 L:      linux-hwmon@vger.kernel.org
8097 S:      Maintained
8098 F:      Documentation/hwmon/lm95234
8099 F:      drivers/hwmon/lm95234.c
8100
8101 LME2510 MEDIA DRIVER
8102 M:      Malcolm Priestley <tvboxspy@gmail.com>
8103 L:      linux-media@vger.kernel.org
8104 W:      https://linuxtv.org
8105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8106 S:      Maintained
8107 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8108
8109 LOADPIN SECURITY MODULE
8110 M:      Kees Cook <keescook@chromium.org>
8111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8112 S:      Supported
8113 F:      security/loadpin/
8114 F:      Documentation/admin-guide/LSM/LoadPin.rst
8115
8116 LOCKING PRIMITIVES
8117 M:      Peter Zijlstra <peterz@infradead.org>
8118 M:      Ingo Molnar <mingo@redhat.com>
8119 L:      linux-kernel@vger.kernel.org
8120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8121 S:      Maintained
8122 F:      Documentation/locking/
8123 F:      include/linux/lockdep.h
8124 F:      include/linux/spinlock*.h
8125 F:      arch/*/include/asm/spinlock*.h
8126 F:      include/linux/rwlock*.h
8127 F:      include/linux/mutex*.h
8128 F:      arch/*/include/asm/mutex*.h
8129 F:      include/linux/rwsem*.h
8130 F:      arch/*/include/asm/rwsem.h
8131 F:      include/linux/seqlock.h
8132 F:      lib/locking*.[ch]
8133 F:      kernel/locking/
8134
8135 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8136 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8137 L:      linux-ntfs-dev@lists.sourceforge.net
8138 W:      http://www.linux-ntfs.org/content/view/19/37/
8139 S:      Maintained
8140 F:      Documentation/ldm.txt
8141 F:      block/partitions/ldm.*
8142
8143 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8144 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8145 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8146 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8147 L:      MPT-FusionLinux.pdl@broadcom.com
8148 L:      linux-scsi@vger.kernel.org
8149 W:      http://www.avagotech.com/support/
8150 S:      Supported
8151 F:      drivers/message/fusion/
8152 F:      drivers/scsi/mpt2sas/
8153 F:      drivers/scsi/mpt3sas/
8154
8155 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8156 M:      Matthew Wilcox <matthew@wil.cx>
8157 L:      linux-scsi@vger.kernel.org
8158 S:      Maintained
8159 F:      drivers/scsi/sym53c8xx_2/
8160
8161 LTC4261 HARDWARE MONITOR DRIVER
8162 M:      Guenter Roeck <linux@roeck-us.net>
8163 L:      linux-hwmon@vger.kernel.org
8164 S:      Maintained
8165 F:      Documentation/hwmon/ltc4261
8166 F:      drivers/hwmon/ltc4261.c
8167
8168 LTC4306 I2C MULTIPLEXER DRIVER
8169 M:      Michael Hennerich <michael.hennerich@analog.com>
8170 W:      http://ez.analog.com/community/linux-device-drivers
8171 L:      linux-i2c@vger.kernel.org
8172 S:      Supported
8173 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8174 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8175
8176 LTP (Linux Test Project)
8177 M:      Mike Frysinger <vapier@gentoo.org>
8178 M:      Cyril Hrubis <chrubis@suse.cz>
8179 M:      Wanlong Gao <wanlong.gao@gmail.com>
8180 M:      Jan Stancek <jstancek@redhat.com>
8181 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8182 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8183 L:      ltp@lists.linux.it (subscribers-only)
8184 W:      http://linux-test-project.github.io/
8185 T:      git git://github.com/linux-test-project/ltp.git
8186 S:      Maintained
8187
8188 M32R ARCHITECTURE
8189 W:      http://www.linux-m32r.org/
8190 S:      Orphan
8191 F:      arch/m32r/
8192
8193 M68K ARCHITECTURE
8194 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8195 L:      linux-m68k@lists.linux-m68k.org
8196 W:      http://www.linux-m68k.org/
8197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8198 S:      Maintained
8199 F:      arch/m68k/
8200 F:      drivers/zorro/
8201
8202 M68K ON APPLE MACINTOSH
8203 M:      Joshua Thompson <funaho@jurai.org>
8204 W:      http://www.mac.linux-m68k.org/
8205 L:      linux-m68k@lists.linux-m68k.org
8206 S:      Maintained
8207 F:      arch/m68k/mac/
8208
8209 M68K ON HP9000/300
8210 M:      Philip Blundell <philb@gnu.org>
8211 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8212 S:      Maintained
8213 F:      arch/m68k/hp300/
8214
8215 M88DS3103 MEDIA DRIVER
8216 M:      Antti Palosaari <crope@iki.fi>
8217 L:      linux-media@vger.kernel.org
8218 W:      https://linuxtv.org
8219 W:      http://palosaari.fi/linux/
8220 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8221 T:      git git://linuxtv.org/anttip/media_tree.git
8222 S:      Maintained
8223 F:      drivers/media/dvb-frontends/m88ds3103*
8224
8225 M88RS2000 MEDIA DRIVER
8226 M:      Malcolm Priestley <tvboxspy@gmail.com>
8227 L:      linux-media@vger.kernel.org
8228 W:      https://linuxtv.org
8229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8230 S:      Maintained
8231 F:      drivers/media/dvb-frontends/m88rs2000*
8232
8233 MA901 MASTERKIT USB FM RADIO DRIVER
8234 M:      Alexey Klimov <klimov.linux@gmail.com>
8235 L:      linux-media@vger.kernel.org
8236 T:      git git://linuxtv.org/media_tree.git
8237 S:      Maintained
8238 F:      drivers/media/radio/radio-ma901.c
8239
8240 MAC80211
8241 M:      Johannes Berg <johannes@sipsolutions.net>
8242 L:      linux-wireless@vger.kernel.org
8243 W:      http://wireless.kernel.org/
8244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8246 S:      Maintained
8247 F:      Documentation/networking/mac80211-injection.txt
8248 F:      include/net/mac80211.h
8249 F:      net/mac80211/
8250 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8251 F:      Documentation/networking/mac80211_hwsim/README
8252
8253 MAILBOX API
8254 M:      Jassi Brar <jassisinghbrar@gmail.com>
8255 L:      linux-kernel@vger.kernel.org
8256 S:      Maintained
8257 F:      drivers/mailbox/
8258 F:      include/linux/mailbox_client.h
8259 F:      include/linux/mailbox_controller.h
8260
8261 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8262 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8263 W:      http://www.kernel.org/doc/man-pages
8264 L:      linux-man@vger.kernel.org
8265 S:      Maintained
8266
8267 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8268 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8269 L:      linux-mips@linux-mips.org
8270 S:      Maintained
8271 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8272
8273 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8274 M:      Andrew Lunn <andrew@lunn.ch>
8275 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8276 L:      netdev@vger.kernel.org
8277 S:      Maintained
8278 F:      drivers/net/dsa/mv88e6xxx/
8279 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8280
8281 MARVELL ARMADA DRM SUPPORT
8282 M:      Russell King <linux@armlinux.org.uk>
8283 S:      Maintained
8284 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8285 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8286 F:      drivers/gpu/drm/armada/
8287 F:      include/uapi/drm/armada_drm.h
8288 F:      Documentation/devicetree/bindings/display/armada/
8289
8290 MARVELL CRYPTO DRIVER
8291 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8292 M:      Arnaud Ebalard <arno@natisbad.org>
8293 F:      drivers/crypto/marvell/
8294 S:      Maintained
8295 L:      linux-crypto@vger.kernel.org
8296
8297 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8298 M:      Mirko Lindner <mlindner@marvell.com>
8299 M:      Stephen Hemminger <stephen@networkplumber.org>
8300 L:      netdev@vger.kernel.org
8301 S:      Maintained
8302 F:      drivers/net/ethernet/marvell/sk*
8303
8304 MARVELL LIBERTAS WIRELESS DRIVER
8305 L:      libertas-dev@lists.infradead.org
8306 S:      Orphan
8307 F:      drivers/net/wireless/marvell/libertas/
8308
8309 MARVELL MACCHIATOBIN SUPPORT
8310 M:      Russell King <rmk@armlinux.org.uk>
8311 L:      linux-arm-kernel@lists.infradead.org
8312 S:      Maintained
8313 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8314
8315 MARVELL MV643XX ETHERNET DRIVER
8316 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8317 L:      netdev@vger.kernel.org
8318 S:      Maintained
8319 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8320 F:      include/linux/mv643xx.h
8321
8322 MARVELL MV88X3310 PHY DRIVER
8323 M:      Russell King <rmk@armlinux.org.uk>
8324 L:      netdev@vger.kernel.org
8325 S:      Maintained
8326 F:      drivers/net/phy/marvell10g.c
8327
8328 MARVELL MVNETA ETHERNET DRIVER
8329 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8330 L:      netdev@vger.kernel.org
8331 S:      Maintained
8332 F:      drivers/net/ethernet/marvell/mvneta.*
8333
8334 MARVELL MWIFIEX WIRELESS DRIVER
8335 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8336 M:      Nishant Sarmukadam <nishants@marvell.com>
8337 M:      Ganapathi Bhat <gbhat@marvell.com>
8338 M:      Xinming Hu <huxm@marvell.com>
8339 L:      linux-wireless@vger.kernel.org
8340 S:      Maintained
8341 F:      drivers/net/wireless/marvell/mwifiex/
8342
8343 MARVELL MWL8K WIRELESS DRIVER
8344 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8345 L:      linux-wireless@vger.kernel.org
8346 S:      Odd Fixes
8347 F:      drivers/net/wireless/marvell/mwl8k.c
8348
8349 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8350 M:      Nicolas Pitre <nico@fluxnic.net>
8351 S:      Odd Fixes
8352 F:      drivers/mmc/host/mvsdio.*
8353
8354 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8355 M:      Hu Ziji <huziji@marvell.com>
8356 L:      linux-mmc@vger.kernel.org
8357 S:      Supported
8358 F:      drivers/mmc/host/sdhci-xenon*
8359 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8360
8361 MATROX FRAMEBUFFER DRIVER
8362 L:      linux-fbdev@vger.kernel.org
8363 S:      Orphan
8364 F:      drivers/video/fbdev/matrox/matroxfb_*
8365 F:      include/uapi/linux/matroxfb.h
8366
8367 MAX16065 HARDWARE MONITOR DRIVER
8368 M:      Guenter Roeck <linux@roeck-us.net>
8369 L:      linux-hwmon@vger.kernel.org
8370 S:      Maintained
8371 F:      Documentation/hwmon/max16065
8372 F:      drivers/hwmon/max16065.c
8373
8374 MAX20751 HARDWARE MONITOR DRIVER
8375 M:      Guenter Roeck <linux@roeck-us.net>
8376 L:      linux-hwmon@vger.kernel.org
8377 S:      Maintained
8378 F:      Documentation/hwmon/max20751
8379 F:      drivers/hwmon/max20751.c
8380
8381 MAX2175 SDR TUNER DRIVER
8382 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8383 L:      linux-media@vger.kernel.org
8384 T:      git git://linuxtv.org/media_tree.git
8385 S:      Maintained
8386 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8387 F:      Documentation/media/v4l-drivers/max2175.rst
8388 F:      drivers/media/i2c/max2175*
8389 F:      include/uapi/linux/max2175.h
8390
8391 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8392 L:      linux-hwmon@vger.kernel.org
8393 S:      Orphan
8394 F:      Documentation/hwmon/max6650
8395 F:      drivers/hwmon/max6650.c
8396
8397 MAX6697 HARDWARE MONITOR DRIVER
8398 M:      Guenter Roeck <linux@roeck-us.net>
8399 L:      linux-hwmon@vger.kernel.org
8400 S:      Maintained
8401 F:      Documentation/hwmon/max6697
8402 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8403 F:      drivers/hwmon/max6697.c
8404 F:      include/linux/platform_data/max6697.h
8405
8406 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8407 M:      Peter Rosin <peda@axentia.se>
8408 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8409 S:      Maintained
8410 F:      Documentation/devicetree/bindings/sound/max9860.txt
8411 F:      sound/soc/codecs/max9860.*
8412
8413 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8414 M:      Javier Martinez Canillas <javier@dowhile0.org>
8415 L:      linux-kernel@vger.kernel.org
8416 S:      Supported
8417 F:      drivers/regulator/max77802-regulator.c
8418 F:      Documentation/devicetree/bindings/*/*max77802.txt
8419 F:      include/dt-bindings/*/*max77802.h
8420
8421 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8422 M:      Krzysztof Kozlowski <krzk@kernel.org>
8423 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8424 L:      linux-pm@vger.kernel.org
8425 S:      Supported
8426 F:      drivers/power/supply/max14577_charger.c
8427 F:      drivers/power/supply/max77693_charger.c
8428
8429 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8430 M:      Chanwoo Choi <cw00.choi@samsung.com>
8431 M:      Krzysztof Kozlowski <krzk@kernel.org>
8432 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8433 L:      linux-kernel@vger.kernel.org
8434 S:      Supported
8435 F:      drivers/*/max14577*.c
8436 F:      drivers/*/max77686*.c
8437 F:      drivers/*/max77693*.c
8438 F:      drivers/extcon/extcon-max14577.c
8439 F:      drivers/extcon/extcon-max77693.c
8440 F:      drivers/rtc/rtc-max77686.c
8441 F:      drivers/clk/clk-max77686.c
8442 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8443 F:      Documentation/devicetree/bindings/*/max77686.txt
8444 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8445 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8446 F:      include/linux/mfd/max14577*.h
8447 F:      include/linux/mfd/max77686*.h
8448 F:      include/linux/mfd/max77693*.h
8449
8450 MAXIRADIO FM RADIO RECEIVER DRIVER
8451 M:      Hans Verkuil <hverkuil@xs4all.nl>
8452 L:      linux-media@vger.kernel.org
8453 T:      git git://linuxtv.org/media_tree.git
8454 W:      https://linuxtv.org
8455 S:      Maintained
8456 F:      drivers/media/radio/radio-maxiradio*
8457
8458 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8459 M:      Peter Rosin <peda@axentia.se>
8460 L:      linux-iio@vger.kernel.org
8461 S:      Maintained
8462 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8463 F:      drivers/iio/potentiometer/mcp4531.c
8464
8465 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8466 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8467 L:      linux-iio@vger.kernel.org
8468 S:      Maintained
8469 F:      drivers/iio/dac/cio-dac.c
8470
8471 MEDIA DRIVERS FOR ASCOT2E
8472 M:      Sergey Kozlov <serjk@netup.ru>
8473 M:      Abylay Ospan <aospan@netup.ru>
8474 L:      linux-media@vger.kernel.org
8475 W:      https://linuxtv.org
8476 W:      http://netup.tv/
8477 T:      git git://linuxtv.org/media_tree.git
8478 S:      Supported
8479 F:      drivers/media/dvb-frontends/ascot2e*
8480
8481 MEDIA DRIVERS FOR CXD2841ER
8482 M:      Sergey Kozlov <serjk@netup.ru>
8483 M:      Abylay Ospan <aospan@netup.ru>
8484 L:      linux-media@vger.kernel.org
8485 W:      https://linuxtv.org
8486 W:      http://netup.tv/
8487 T:      git git://linuxtv.org/media_tree.git
8488 S:      Supported
8489 F:      drivers/media/dvb-frontends/cxd2841er*
8490
8491 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8492 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8493 L:      linux-media@vger.kernel.org
8494 W:      https://linuxtv.org
8495 T:      git git://linuxtv.org/media_tree.git
8496 S:      Maintained
8497 F:      drivers/media/pci/ddbridge/*
8498
8499 MEDIA DRIVERS FOR FREESCALE IMX
8500 M:      Steve Longerbeam <slongerbeam@gmail.com>
8501 M:      Philipp Zabel <p.zabel@pengutronix.de>
8502 L:      linux-media@vger.kernel.org
8503 T:      git git://linuxtv.org/media_tree.git
8504 S:      Maintained
8505 F:      Documentation/devicetree/bindings/media/imx.txt
8506 F:      Documentation/media/v4l-drivers/imx.rst
8507 F:      drivers/staging/media/imx/
8508 F:      include/linux/imx-media.h
8509 F:      include/media/imx.h
8510
8511 MEDIA DRIVERS FOR HELENE
8512 M:      Abylay Ospan <aospan@netup.ru>
8513 L:      linux-media@vger.kernel.org
8514 W:      https://linuxtv.org
8515 W:      http://netup.tv/
8516 T:      git git://linuxtv.org/media_tree.git
8517 S:      Supported
8518 F:      drivers/media/dvb-frontends/helene*
8519
8520 MEDIA DRIVERS FOR HORUS3A
8521 M:      Sergey Kozlov <serjk@netup.ru>
8522 M:      Abylay Ospan <aospan@netup.ru>
8523 L:      linux-media@vger.kernel.org
8524 W:      https://linuxtv.org
8525 W:      http://netup.tv/
8526 T:      git git://linuxtv.org/media_tree.git
8527 S:      Supported
8528 F:      drivers/media/dvb-frontends/horus3a*
8529
8530 MEDIA DRIVERS FOR LNBH25
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/dvb-frontends/lnbh25*
8539
8540 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8541 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8542 L:      linux-media@vger.kernel.org
8543 W:      https://linuxtv.org
8544 T:      git git://linuxtv.org/media_tree.git
8545 S:      Maintained
8546 F:      drivers/media/dvb-frontends/mxl5xx*
8547
8548 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8549 M:      Sergey Kozlov <serjk@netup.ru>
8550 M:      Abylay Ospan <aospan@netup.ru>
8551 L:      linux-media@vger.kernel.org
8552 W:      https://linuxtv.org
8553 W:      http://netup.tv/
8554 T:      git git://linuxtv.org/media_tree.git
8555 S:      Supported
8556 F:      drivers/media/pci/netup_unidvb/*
8557
8558 MEDIA DRIVERS FOR RENESAS - DRIF
8559 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8560 L:      linux-media@vger.kernel.org
8561 L:      linux-renesas-soc@vger.kernel.org
8562 T:      git git://linuxtv.org/media_tree.git
8563 S:      Supported
8564 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8565 F:      drivers/media/platform/rcar_drif.c
8566
8567 MEDIA DRIVERS FOR RENESAS - FCP
8568 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8569 L:      linux-media@vger.kernel.org
8570 L:      linux-renesas-soc@vger.kernel.org
8571 T:      git git://linuxtv.org/media_tree.git
8572 S:      Supported
8573 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8574 F:      drivers/media/platform/rcar-fcp.c
8575 F:      include/media/rcar-fcp.h
8576
8577 MEDIA DRIVERS FOR RENESAS - FDP1
8578 M:      Kieran Bingham <kieran@bingham.xyz>
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,fdp1.txt
8584 F:      drivers/media/platform/rcar_fdp1.c
8585
8586 MEDIA DRIVERS FOR RENESAS - VIN
8587 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8588 L:      linux-media@vger.kernel.org
8589 L:      linux-renesas-soc@vger.kernel.org
8590 T:      git git://linuxtv.org/media_tree.git
8591 S:      Supported
8592 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8593 F:      drivers/media/platform/rcar-vin/
8594
8595 MEDIA DRIVERS FOR RENESAS - VSP1
8596 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8597 L:      linux-media@vger.kernel.org
8598 L:      linux-renesas-soc@vger.kernel.org
8599 T:      git git://linuxtv.org/media_tree.git
8600 S:      Supported
8601 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8602 F:      drivers/media/platform/vsp1/
8603
8604 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8605 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8606 L:      linux-media@vger.kernel.org
8607 W:      https://linuxtv.org
8608 T:      git git://linuxtv.org/media_tree.git
8609 S:      Maintained
8610 F:      drivers/media/dvb-frontends/stv0910*
8611
8612 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8613 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8614 L:      linux-media@vger.kernel.org
8615 W:      https://linuxtv.org
8616 T:      git git://linuxtv.org/media_tree.git
8617 S:      Maintained
8618 F:      drivers/media/dvb-frontends/stv6111*
8619
8620 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8621 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8622 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8623 P:      LinuxTV.org Project
8624 L:      linux-media@vger.kernel.org
8625 W:      https://linuxtv.org
8626 Q:      http://patchwork.kernel.org/project/linux-media/list/
8627 T:      git git://linuxtv.org/media_tree.git
8628 S:      Maintained
8629 F:      Documentation/devicetree/bindings/media/
8630 F:      Documentation/media/
8631 F:      drivers/media/
8632 F:      drivers/staging/media/
8633 F:      include/linux/platform_data/media/
8634 F:      include/media/
8635 F:      include/uapi/linux/dvb/
8636 F:      include/uapi/linux/videodev2.h
8637 F:      include/uapi/linux/media.h
8638 F:      include/uapi/linux/v4l2-*
8639 F:      include/uapi/linux/meye.h
8640 F:      include/uapi/linux/ivtv*
8641 F:      include/uapi/linux/uvcvideo.h
8642
8643 MEDIATEK CIR DRIVER
8644 M:      Sean Wang <sean.wang@mediatek.com>
8645 S:      Maintained
8646 F:      drivers/media/rc/mtk-cir.c
8647
8648 MEDIATEK PMIC LED DRIVER
8649 M:      Sean Wang <sean.wang@mediatek.com>
8650 S:      Maintained
8651 F:      drivers/leds/leds-mt6323.c
8652 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8653
8654 MEDIATEK ETHERNET DRIVER
8655 M:      Felix Fietkau <nbd@openwrt.org>
8656 M:      John Crispin <john@phrozen.org>
8657 M:      Sean Wang <sean.wang@mediatek.com>
8658 M:      Nelson Chang <nelson.chang@mediatek.com>
8659 L:      netdev@vger.kernel.org
8660 S:      Maintained
8661 F:      drivers/net/ethernet/mediatek/
8662
8663 MEDIATEK JPEG DRIVER
8664 M:      Rick Chang <rick.chang@mediatek.com>
8665 M:      Bin Liu <bin.liu@mediatek.com>
8666 S:      Supported
8667 F:      drivers/media/platform/mtk-jpeg/
8668 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8669
8670 MEDIATEK MDP DRIVER
8671 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8672 M:      Houlong Wei <houlong.wei@mediatek.com>
8673 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8674 S:      Supported
8675 F:      drivers/media/platform/mtk-mdp/
8676 F:      drivers/media/platform/mtk-vpu/
8677 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8678
8679 MEDIATEK MEDIA DRIVER
8680 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8681 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8682 S:      Supported
8683 F:      drivers/media/platform/mtk-vcodec/
8684 F:      drivers/media/platform/mtk-vpu/
8685 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8686 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8687
8688 MEDIATEK MT7601U WIRELESS LAN DRIVER
8689 M:      Jakub Kicinski <kubakici@wp.pl>
8690 L:      linux-wireless@vger.kernel.org
8691 S:      Maintained
8692 F:      drivers/net/wireless/mediatek/mt7601u/
8693
8694 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8695 M:      Sean Wang <sean.wang@mediatek.com>
8696 S:      Maintained
8697 F:      drivers/char/hw_random/mtk-rng.c
8698
8699 MEDIATEK USB3 DRD IP DRIVER
8700 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8701 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8702 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8703 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8704 S:      Maintained
8705 F:      drivers/usb/mtu3/
8706
8707 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8708 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8709 M:      Martin Donnelly <martin.donnelly@ge.com>
8710 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8711 S:      Maintained
8712 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8713 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8714
8715 MEGARAID SCSI/SAS DRIVERS
8716 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8717 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8718 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8719 L:      megaraidlinux.pdl@broadcom.com
8720 L:      linux-scsi@vger.kernel.org
8721 W:      http://www.avagotech.com/support/
8722 S:      Maintained
8723 F:      Documentation/scsi/megaraid.txt
8724 F:      drivers/scsi/megaraid.*
8725 F:      drivers/scsi/megaraid/
8726
8727 MELEXIS MLX90614 DRIVER
8728 M:      Crt Mori <cmo@melexis.com>
8729 L:      linux-iio@vger.kernel.org
8730 W:      http://www.melexis.com
8731 S:      Supported
8732 F:      drivers/iio/temperature/mlx90614.c
8733
8734 MELFAS MIP4 TOUCHSCREEN DRIVER
8735 M:      Sangwon Jee <jeesw@melfas.com>
8736 W:      http://www.melfas.com
8737 S:      Supported
8738 F:      drivers/input/touchscreen/melfas_mip4.c
8739 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8740
8741 MELLANOX ETHERNET DRIVER (mlx4_en)
8742 M:      Tariq Toukan <tariqt@mellanox.com>
8743 L:      netdev@vger.kernel.org
8744 S:      Supported
8745 W:      http://www.mellanox.com
8746 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8747 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8748
8749 MELLANOX ETHERNET DRIVER (mlx5e)
8750 M:      Saeed Mahameed <saeedm@mellanox.com>
8751 L:      netdev@vger.kernel.org
8752 S:      Supported
8753 W:      http://www.mellanox.com
8754 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8755 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8756
8757 MELLANOX ETHERNET INNOVA DRIVER
8758 M:      Ilan Tayari <ilant@mellanox.com>
8759 R:      Boris Pismenny <borisp@mellanox.com>
8760 L:      netdev@vger.kernel.org
8761 S:      Supported
8762 W:      http://www.mellanox.com
8763 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8764 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8765 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8766
8767 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8768 M:      Ilan Tayari <ilant@mellanox.com>
8769 R:      Boris Pismenny <borisp@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/mlx5/core/en_ipsec/*
8775 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8776
8777 MELLANOX ETHERNET SWITCH DRIVERS
8778 M:      Jiri Pirko <jiri@mellanox.com>
8779 M:      Ido Schimmel <idosch@mellanox.com>
8780 L:      netdev@vger.kernel.org
8781 S:      Supported
8782 W:      http://www.mellanox.com
8783 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8784 F:      drivers/net/ethernet/mellanox/mlxsw/
8785
8786 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8787 M:      mlxsw@mellanox.com
8788 L:      netdev@vger.kernel.org
8789 S:      Supported
8790 W:      http://www.mellanox.com
8791 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8792 F:      drivers/net/ethernet/mellanox/mlxfw/
8793
8794 MELLANOX MLX CPLD HOTPLUG DRIVER
8795 M:      Vadim Pasternak <vadimp@mellanox.com>
8796 L:      platform-driver-x86@vger.kernel.org
8797 S:      Supported
8798 F:      drivers/platform/x86/mlxcpld-hotplug.c
8799 F:      include/linux/platform_data/mlxcpld-hotplug.h
8800
8801 MELLANOX MLX4 core VPI driver
8802 M:      Tariq Toukan <tariqt@mellanox.com>
8803 L:      netdev@vger.kernel.org
8804 L:      linux-rdma@vger.kernel.org
8805 W:      http://www.mellanox.com
8806 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8807 S:      Supported
8808 F:      drivers/net/ethernet/mellanox/mlx4/
8809 F:      include/linux/mlx4/
8810
8811 MELLANOX MLX4 IB driver
8812 M:      Yishai Hadas <yishaih@mellanox.com>
8813 L:      linux-rdma@vger.kernel.org
8814 W:      http://www.mellanox.com
8815 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8816 S:      Supported
8817 F:      drivers/infiniband/hw/mlx4/
8818 F:      include/linux/mlx4/
8819 F:      include/uapi/rdma/mlx4-abi.h
8820
8821 MELLANOX MLX5 core VPI driver
8822 M:      Saeed Mahameed <saeedm@mellanox.com>
8823 M:      Matan Barak <matanb@mellanox.com>
8824 M:      Leon Romanovsky <leonro@mellanox.com>
8825 L:      netdev@vger.kernel.org
8826 L:      linux-rdma@vger.kernel.org
8827 W:      http://www.mellanox.com
8828 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8829 S:      Supported
8830 F:      drivers/net/ethernet/mellanox/mlx5/core/
8831 F:      include/linux/mlx5/
8832
8833 MELLANOX MLX5 IB driver
8834 M:      Matan Barak <matanb@mellanox.com>
8835 M:      Leon Romanovsky <leonro@mellanox.com>
8836 L:      linux-rdma@vger.kernel.org
8837 W:      http://www.mellanox.com
8838 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8839 S:      Supported
8840 F:      drivers/infiniband/hw/mlx5/
8841 F:      include/linux/mlx5/
8842 F:      include/uapi/rdma/mlx5-abi.h
8843
8844 MELLANOX MLXCPLD I2C AND MUX DRIVER
8845 M:      Vadim Pasternak <vadimp@mellanox.com>
8846 M:      Michael Shych <michaelsh@mellanox.com>
8847 L:      linux-i2c@vger.kernel.org
8848 S:      Supported
8849 F:      drivers/i2c/busses/i2c-mlxcpld.c
8850 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8851 F:      Documentation/i2c/busses/i2c-mlxcpld
8852
8853 MELLANOX MLXCPLD LED DRIVER
8854 M:      Vadim Pasternak <vadimp@mellanox.com>
8855 L:      linux-leds@vger.kernel.org
8856 S:      Supported
8857 F:      drivers/leds/leds-mlxcpld.c
8858 F:      Documentation/leds/leds-mlxcpld.txt
8859
8860 MELLANOX PLATFORM DRIVER
8861 M:      Vadim Pasternak <vadimp@mellanox.com>
8862 L:      platform-driver-x86@vger.kernel.org
8863 S:      Supported
8864 F:      drivers/platform/x86/mlx-platform.c
8865
8866 MEMBARRIER SUPPORT
8867 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8868 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8869 L:      linux-kernel@vger.kernel.org
8870 S:      Supported
8871 F:      kernel/sched/membarrier.c
8872 F:      include/uapi/linux/membarrier.h
8873
8874 MEMORY MANAGEMENT
8875 L:      linux-mm@kvack.org
8876 W:      http://www.linux-mm.org
8877 S:      Maintained
8878 F:      include/linux/mm.h
8879 F:      include/linux/gfp.h
8880 F:      include/linux/mmzone.h
8881 F:      include/linux/memory_hotplug.h
8882 F:      include/linux/vmalloc.h
8883 F:      mm/
8884
8885 MEMORY TECHNOLOGY DEVICES (MTD)
8886 M:      David Woodhouse <dwmw2@infradead.org>
8887 M:      Brian Norris <computersforpeace@gmail.com>
8888 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8889 M:      Marek Vasut <marek.vasut@gmail.com>
8890 M:      Richard Weinberger <richard@nod.at>
8891 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8892 L:      linux-mtd@lists.infradead.org
8893 W:      http://www.linux-mtd.infradead.org/
8894 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8895 T:      git git://git.infradead.org/linux-mtd.git master
8896 T:      git git://git.infradead.org/l2-mtd.git master
8897 S:      Maintained
8898 F:      Documentation/devicetree/bindings/mtd/
8899 F:      drivers/mtd/
8900 F:      include/linux/mtd/
8901 F:      include/uapi/mtd/
8902
8903 MEN A21 WATCHDOG DRIVER
8904 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8905 L:      linux-watchdog@vger.kernel.org
8906 S:      Maintained
8907 F:      drivers/watchdog/mena21_wdt.c
8908
8909 MEN CHAMELEON BUS (mcb)
8910 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8911 S:      Maintained
8912 F:      drivers/mcb/
8913 F:      include/linux/mcb.h
8914 F:      Documentation/men-chameleon-bus.txt
8915
8916 MEN F21BMC (Board Management Controller)
8917 M:      Andreas Werner <andreas.werner@men.de>
8918 S:      Supported
8919 F:      drivers/mfd/menf21bmc.c
8920 F:      drivers/watchdog/menf21bmc_wdt.c
8921 F:      drivers/leds/leds-menf21bmc.c
8922 F:      drivers/hwmon/menf21bmc_hwmon.c
8923 F:      Documentation/hwmon/menf21bmc
8924
8925 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8926 M:      Neil Armstrong <narmstrong@baylibre.com>
8927 L:      linux-media@lists.freedesktop.org
8928 L:      linux-amlogic@lists.infradead.org
8929 W:      http://linux-meson.com/
8930 S:      Supported
8931 F:      drivers/media/platform/meson/ao-cec.c
8932 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8933 T:      git git://linuxtv.org/media_tree.git
8934
8935 METAG ARCHITECTURE
8936 M:      James Hogan <jhogan@kernel.org>
8937 L:      linux-metag@vger.kernel.org
8938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8939 S:      Odd Fixes
8940 F:      arch/metag/
8941 F:      Documentation/metag/
8942 F:      Documentation/devicetree/bindings/metag/
8943 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8944 F:      drivers/clocksource/metag_generic.c
8945 F:      drivers/irqchip/irq-metag.c
8946 F:      drivers/irqchip/irq-metag-ext.c
8947 F:      drivers/tty/metag_da.c
8948
8949 MICROBLAZE ARCHITECTURE
8950 M:      Michal Simek <monstr@monstr.eu>
8951 W:      http://www.monstr.eu/fdt/
8952 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8953 S:      Supported
8954 F:      arch/microblaze/
8955
8956 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8957 M:      Richard Genoud <richard.genoud@gmail.com>
8958 S:      Maintained
8959 F:      drivers/tty/serial/atmel_serial.c
8960 F:      drivers/tty/serial/atmel_serial.h
8961
8962 MICROCHIP / ATMEL DMA DRIVER
8963 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8965 L:      dmaengine@vger.kernel.org
8966 S:      Supported
8967 F:      drivers/dma/at_hdmac.c
8968 F:      drivers/dma/at_hdmac_regs.h
8969 F:      include/linux/platform_data/dma-atmel.h
8970
8971 MICROCHIP / ATMEL ECC DRIVER
8972 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8973 L:      linux-crypto@vger.kernel.org
8974 S:      Maintained
8975 F:      drivers/crypto/atmel-ecc.*
8976
8977 MICROCHIP / ATMEL ISC DRIVER
8978 M:      Songjun Wu <songjun.wu@microchip.com>
8979 L:      linux-media@vger.kernel.org
8980 S:      Supported
8981 F:      drivers/media/platform/atmel/atmel-isc.c
8982 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8983 F:      devicetree/bindings/media/atmel-isc.txt
8984
8985 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8986 M:      Woojung Huh <Woojung.Huh@microchip.com>
8987 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8988 L:      netdev@vger.kernel.org
8989 S:      Maintained
8990 F:      net/dsa/tag_ksz.c
8991 F:      drivers/net/dsa/microchip/*
8992 F:      include/linux/platform_data/microchip-ksz.h
8993 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8994
8995 MICROCHIP USB251XB DRIVER
8996 M:      Richard Leitner <richard.leitner@skidata.com>
8997 L:      linux-usb@vger.kernel.org
8998 S:      Maintained
8999 F:      drivers/usb/misc/usb251xb.c
9000 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9001
9002 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9003 M:      Don Brace <don.brace@microsemi.com>
9004 L:      esc.storagedev@microsemi.com
9005 L:      linux-scsi@vger.kernel.org
9006 S:      Supported
9007 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9008 F:      drivers/scsi/smartpqi/Kconfig
9009 F:      drivers/scsi/smartpqi/Makefile
9010 F:      include/linux/cciss*.h
9011 F:      include/uapi/linux/cciss*.h
9012 F:      Documentation/scsi/smartpqi.txt
9013
9014 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9015 M:      Chen Yu <yu.c.chen@intel.com>
9016 L:      platform-driver-x86@vger.kernel.org
9017 S:      Supported
9018 F:      drivers/platform/x86/surfacepro3_button.c
9019
9020 MICROTEK X6 SCANNER
9021 M:      Oliver Neukum <oliver@neukum.org>
9022 S:      Maintained
9023 F:      drivers/usb/image/microtek.*
9024
9025 MIPS
9026 M:      Ralf Baechle <ralf@linux-mips.org>
9027 L:      linux-mips@linux-mips.org
9028 W:      http://www.linux-mips.org/
9029 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9030 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9031 S:      Supported
9032 F:      Documentation/devicetree/bindings/mips/
9033 F:      Documentation/mips/
9034 F:      arch/mips/
9035
9036 MIPS BOSTON DEVELOPMENT BOARD
9037 M:      Paul Burton <paul.burton@mips.com>
9038 L:      linux-mips@linux-mips.org
9039 S:      Maintained
9040 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9041 F:      arch/mips/boot/dts/img/boston.dts
9042 F:      arch/mips/configs/generic/board-boston.config
9043 F:      drivers/clk/imgtec/clk-boston.c
9044 F:      include/dt-bindings/clock/boston-clock.h
9045
9046 MIPS GENERIC PLATFORM
9047 M:      Paul Burton <paul.burton@mips.com>
9048 L:      linux-mips@linux-mips.org
9049 S:      Supported
9050 F:      arch/mips/generic/
9051 F:      arch/mips/tools/generic-board-config.sh
9052
9053 MIPS/LOONGSON1 ARCHITECTURE
9054 M:      Keguang Zhang <keguang.zhang@gmail.com>
9055 L:      linux-mips@linux-mips.org
9056 S:      Maintained
9057 F:      arch/mips/loongson32/
9058 F:      arch/mips/include/asm/mach-loongson32/
9059 F:      drivers/*/*loongson1*
9060 F:      drivers/*/*/*loongson1*
9061
9062 MIPS RINT INSTRUCTION EMULATION
9063 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9064 L:      linux-mips@linux-mips.org
9065 S:      Supported
9066 F:      arch/mips/math-emu/sp_rint.c
9067 F:      arch/mips/math-emu/dp_rint.c
9068
9069 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9070 M:      Hans Verkuil <hverkuil@xs4all.nl>
9071 L:      linux-media@vger.kernel.org
9072 T:      git git://linuxtv.org/media_tree.git
9073 W:      https://linuxtv.org
9074 S:      Odd Fixes
9075 F:      drivers/media/radio/radio-miropcm20*
9076
9077 MMP SUPPORT
9078 M:      Eric Miao <eric.y.miao@gmail.com>
9079 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9081 T:      git git://github.com/hzhuang1/linux.git
9082 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9083 S:      Maintained
9084 F:      arch/arm/boot/dts/mmp*
9085 F:      arch/arm/mach-mmp/
9086
9087 MN88472 MEDIA DRIVER
9088 M:      Antti Palosaari <crope@iki.fi>
9089 L:      linux-media@vger.kernel.org
9090 W:      https://linuxtv.org
9091 W:      http://palosaari.fi/linux/
9092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9093 S:      Maintained
9094 F:      drivers/media/dvb-frontends/mn88472*
9095
9096 MN88473 MEDIA DRIVER
9097 M:      Antti Palosaari <crope@iki.fi>
9098 L:      linux-media@vger.kernel.org
9099 W:      https://linuxtv.org
9100 W:      http://palosaari.fi/linux/
9101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9102 S:      Maintained
9103 F:      drivers/media/dvb-frontends/mn88473*
9104
9105 MODULE SUPPORT
9106 M:      Jessica Yu <jeyu@kernel.org>
9107 M:      Rusty Russell <rusty@rustcorp.com.au>
9108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9109 S:      Maintained
9110 F:      include/linux/module.h
9111 F:      kernel/module.c
9112
9113 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9114 W:      http://popies.net/meye/
9115 S:      Orphan
9116 F:      Documentation/media/v4l-drivers/meye*
9117 F:      drivers/media/pci/meye/
9118 F:      include/uapi/linux/meye.h
9119
9120 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9121 M:      Jiri Slaby <jirislaby@gmail.com>
9122 S:      Maintained
9123 F:      Documentation/serial/moxa-smartio
9124 F:      drivers/tty/mxser.*
9125
9126 MR800 AVERMEDIA USB FM RADIO DRIVER
9127 M:      Alexey Klimov <klimov.linux@gmail.com>
9128 L:      linux-media@vger.kernel.org
9129 T:      git git://linuxtv.org/media_tree.git
9130 S:      Maintained
9131 F:      drivers/media/radio/radio-mr800.c
9132
9133 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9134 M:      Alan Ott <alan@signal11.us>
9135 L:      linux-wpan@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/net/ieee802154/mrf24j40.c
9138 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9139
9140 MSI LAPTOP SUPPORT
9141 M:      "Lee, Chun-Yi" <jlee@suse.com>
9142 L:      platform-driver-x86@vger.kernel.org
9143 S:      Maintained
9144 F:      drivers/platform/x86/msi-laptop.c
9145
9146 MSI WMI SUPPORT
9147 L:      platform-driver-x86@vger.kernel.org
9148 S:      Orphan
9149 F:      drivers/platform/x86/msi-wmi.c
9150
9151 MSI001 MEDIA DRIVER
9152 M:      Antti Palosaari <crope@iki.fi>
9153 L:      linux-media@vger.kernel.org
9154 W:      https://linuxtv.org
9155 W:      http://palosaari.fi/linux/
9156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9157 T:      git git://linuxtv.org/anttip/media_tree.git
9158 S:      Maintained
9159 F:      drivers/media/tuners/msi001*
9160
9161 MSI2500 MEDIA DRIVER
9162 M:      Antti Palosaari <crope@iki.fi>
9163 L:      linux-media@vger.kernel.org
9164 W:      https://linuxtv.org
9165 W:      http://palosaari.fi/linux/
9166 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9167 T:      git git://linuxtv.org/anttip/media_tree.git
9168 S:      Maintained
9169 F:      drivers/media/usb/msi2500/
9170
9171 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9172 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9173 L:      linux-mtd@lists.infradead.org
9174 S:      Maintained
9175 F:      drivers/mtd/devices/docg3*
9176
9177 MT9M032 APTINA SENSOR DRIVER
9178 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9179 L:      linux-media@vger.kernel.org
9180 T:      git git://linuxtv.org/media_tree.git
9181 S:      Maintained
9182 F:      drivers/media/i2c/mt9m032.c
9183 F:      include/media/i2c/mt9m032.h
9184
9185 MT9P031 APTINA CAMERA SENSOR
9186 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9187 L:      linux-media@vger.kernel.org
9188 T:      git git://linuxtv.org/media_tree.git
9189 S:      Maintained
9190 F:      drivers/media/i2c/mt9p031.c
9191 F:      include/media/i2c/mt9p031.h
9192
9193 MT9T001 APTINA CAMERA SENSOR
9194 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9195 L:      linux-media@vger.kernel.org
9196 T:      git git://linuxtv.org/media_tree.git
9197 S:      Maintained
9198 F:      drivers/media/i2c/mt9t001.c
9199 F:      include/media/i2c/mt9t001.h
9200
9201 MT9V032 APTINA CAMERA SENSOR
9202 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9203 L:      linux-media@vger.kernel.org
9204 T:      git git://linuxtv.org/media_tree.git
9205 S:      Maintained
9206 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9207 F:      drivers/media/i2c/mt9v032.c
9208 F:      include/media/i2c/mt9v032.h
9209
9210 MULTIFUNCTION DEVICES (MFD)
9211 M:      Lee Jones <lee.jones@linaro.org>
9212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9213 S:      Supported
9214 F:      Documentation/devicetree/bindings/mfd/
9215 F:      drivers/mfd/
9216 F:      include/linux/mfd/
9217 F:      include/dt-bindings/mfd/
9218
9219 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9220 S:      Orphan
9221 F:      drivers/mmc/host/mmc_spi.c
9222 F:      include/linux/spi/mmc_spi.h
9223
9224 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9225 M:      Ulf Hansson <ulf.hansson@linaro.org>
9226 L:      linux-mmc@vger.kernel.org
9227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9228 S:      Maintained
9229 F:      Documentation/devicetree/bindings/mmc/
9230 F:      drivers/mmc/
9231 F:      include/linux/mmc/
9232 F:      include/uapi/linux/mmc/
9233
9234 MULTIPLEXER SUBSYSTEM
9235 M:      Peter Rosin <peda@axentia.se>
9236 S:      Maintained
9237 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9238 F:      Documentation/devicetree/bindings/mux/
9239 F:      include/linux/dt-bindings/mux/
9240 F:      include/linux/mux/
9241 F:      drivers/mux/
9242
9243 MULTITECH MULTIPORT CARD (ISICOM)
9244 S:      Orphan
9245 F:      drivers/tty/isicom.c
9246 F:      include/linux/isicom.h
9247
9248 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9249 M:      Bin Liu <b-liu@ti.com>
9250 L:      linux-usb@vger.kernel.org
9251 S:      Maintained
9252 F:      drivers/usb/musb/
9253
9254 MXL5007T MEDIA DRIVER
9255 M:      Michael Krufky <mkrufky@linuxtv.org>
9256 L:      linux-media@vger.kernel.org
9257 W:      https://linuxtv.org
9258 W:      http://github.com/mkrufky
9259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9260 T:      git git://linuxtv.org/mkrufky/tuners.git
9261 S:      Maintained
9262 F:      drivers/media/tuners/mxl5007t.*
9263
9264 MXSFB DRM DRIVER
9265 M:      Marek Vasut <marex@denx.de>
9266 S:      Supported
9267 F:      drivers/gpu/drm/mxsfb/
9268 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9269
9270 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9271 M:      Hyong-Youb Kim <hykim@myri.com>
9272 L:      netdev@vger.kernel.org
9273 W:      https://www.myricom.com/support/downloads/myri10ge.html
9274 S:      Supported
9275 F:      drivers/net/ethernet/myricom/myri10ge/
9276
9277 NAND FLASH SUBSYSTEM
9278 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9279 R:      Richard Weinberger <richard@nod.at>
9280 L:      linux-mtd@lists.infradead.org
9281 W:      http://www.linux-mtd.infradead.org/
9282 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9283 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9284 T:      git git://git.infradead.org/l2-mtd.git nand/next
9285 S:      Maintained
9286 F:      drivers/mtd/nand/
9287 F:      include/linux/mtd/*nand*.h
9288
9289 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9290 M:      Daniel Mack <zonque@gmail.com>
9291 S:      Maintained
9292 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9293 W:      http://www.native-instruments.com
9294 F:      sound/usb/caiaq/
9295
9296 NATSEMI ETHERNET DRIVER (DP8381x)
9297 S:      Orphan
9298 F:      drivers/net/ethernet/natsemi/natsemi.c
9299
9300 NCP FILESYSTEM
9301 M:      Petr Vandrovec <petr@vandrovec.name>
9302 S:      Odd Fixes
9303 F:      fs/ncpfs/
9304
9305 NCR 5380 SCSI DRIVERS
9306 M:      Finn Thain <fthain@telegraphics.com.au>
9307 M:      Michael Schmitz <schmitzmic@gmail.com>
9308 L:      linux-scsi@vger.kernel.org
9309 S:      Maintained
9310 F:      Documentation/scsi/g_NCR5380.txt
9311 F:      drivers/scsi/NCR5380.*
9312 F:      drivers/scsi/arm/cumana_1.c
9313 F:      drivers/scsi/arm/oak.c
9314 F:      drivers/scsi/atari_scsi.*
9315 F:      drivers/scsi/dmx3191d.c
9316 F:      drivers/scsi/g_NCR5380.*
9317 F:      drivers/scsi/mac_scsi.*
9318 F:      drivers/scsi/sun3_scsi.*
9319 F:      drivers/scsi/sun3_scsi_vme.c
9320
9321 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9322 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9323 L:      linux-scsi@vger.kernel.org
9324 S:      Maintained
9325 F:      drivers/scsi/NCR_D700.*
9326
9327 NCT6775 HARDWARE MONITOR DRIVER
9328 M:      Guenter Roeck <linux@roeck-us.net>
9329 L:      linux-hwmon@vger.kernel.org
9330 S:      Maintained
9331 F:      Documentation/hwmon/nct6775
9332 F:      drivers/hwmon/nct6775.c
9333
9334 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9335 M:      Faisal Latif <faisal.latif@intel.com>
9336 L:      linux-rdma@vger.kernel.org
9337 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9338 S:      Supported
9339 F:      drivers/infiniband/hw/nes/
9340 F:      include/uapi/rdma/nes-abi.h
9341
9342 NETEM NETWORK EMULATOR
9343 M:      Stephen Hemminger <stephen@networkplumber.org>
9344 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9345 S:      Maintained
9346 F:      net/sched/sch_netem.c
9347
9348 NETERION 10GbE DRIVERS (s2io/vxge)
9349 M:      Jon Mason <jdmason@kudzu.us>
9350 L:      netdev@vger.kernel.org
9351 S:      Supported
9352 F:      Documentation/networking/s2io.txt
9353 F:      Documentation/networking/vxge.txt
9354 F:      drivers/net/ethernet/neterion/
9355
9356 NETFILTER
9357 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9358 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9359 M:      Florian Westphal <fw@strlen.de>
9360 L:      netfilter-devel@vger.kernel.org
9361 L:      coreteam@netfilter.org
9362 W:      http://www.netfilter.org/
9363 W:      http://www.iptables.org/
9364 W:      http://www.nftables.org/
9365 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9368 S:      Maintained
9369 F:      include/linux/netfilter*
9370 F:      include/linux/netfilter/
9371 F:      include/net/netfilter/
9372 F:      include/uapi/linux/netfilter*
9373 F:      include/uapi/linux/netfilter/
9374 F:      net/*/netfilter.c
9375 F:      net/*/netfilter/
9376 F:      net/netfilter/
9377 F:      net/bridge/br_netfilter*.c
9378
9379 NETROM NETWORK LAYER
9380 M:      Ralf Baechle <ralf@linux-mips.org>
9381 L:      linux-hams@vger.kernel.org
9382 W:      http://www.linux-ax25.org/
9383 S:      Maintained
9384 F:      include/net/netrom.h
9385 F:      include/uapi/linux/netrom.h
9386 F:      net/netrom/
9387
9388 NETRONOME ETHERNET DRIVERS
9389 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9390 L:      oss-drivers@netronome.com
9391 S:      Maintained
9392 F:      drivers/net/ethernet/netronome/
9393
9394 NETWORK BLOCK DEVICE (NBD)
9395 M:      Josef Bacik <jbacik@fb.com>
9396 S:      Maintained
9397 L:      linux-block@vger.kernel.org
9398 L:      nbd@other.debian.org
9399 F:      Documentation/blockdev/nbd.txt
9400 F:      drivers/block/nbd.c
9401 F:      include/uapi/linux/nbd.h
9402
9403 NETWORK DROP MONITOR
9404 M:      Neil Horman <nhorman@tuxdriver.com>
9405 L:      netdev@vger.kernel.org
9406 S:      Maintained
9407 W:      https://fedorahosted.org/dropwatch/
9408 F:      net/core/drop_monitor.c
9409
9410 NETWORKING DRIVERS
9411 L:      netdev@vger.kernel.org
9412 W:      http://www.linuxfoundation.org/en/Net
9413 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9416 S:      Odd Fixes
9417 F:      Documentation/devicetree/bindings/net/
9418 F:      drivers/net/
9419 F:      include/linux/if_*
9420 F:      include/linux/netdevice.h
9421 F:      include/linux/etherdevice.h
9422 F:      include/linux/fcdevice.h
9423 F:      include/linux/fddidevice.h
9424 F:      include/linux/hippidevice.h
9425 F:      include/linux/inetdevice.h
9426 F:      include/uapi/linux/if_*
9427 F:      include/uapi/linux/netdevice.h
9428
9429 NETWORKING DRIVERS (WIRELESS)
9430 M:      Kalle Valo <kvalo@codeaurora.org>
9431 L:      linux-wireless@vger.kernel.org
9432 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9435 S:      Maintained
9436 F:      Documentation/devicetree/bindings/net/wireless/
9437 F:      drivers/net/wireless/
9438
9439 NETWORKING [DSA]
9440 M:      Andrew Lunn <andrew@lunn.ch>
9441 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9442 M:      Florian Fainelli <f.fainelli@gmail.com>
9443 S:      Maintained
9444 F:      net/dsa/
9445 F:      include/net/dsa.h
9446 F:      include/linux/dsa/
9447 F:      drivers/net/dsa/
9448
9449 NETWORKING [GENERAL]
9450 M:      "David S. Miller" <davem@davemloft.net>
9451 L:      netdev@vger.kernel.org
9452 W:      http://www.linuxfoundation.org/en/Net
9453 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9456 B:      mailto:netdev@vger.kernel.org
9457 S:      Maintained
9458 F:      net/
9459 F:      include/net/
9460 F:      include/linux/in.h
9461 F:      include/linux/net.h
9462 F:      include/linux/netdevice.h
9463 F:      include/uapi/linux/in.h
9464 F:      include/uapi/linux/net.h
9465 F:      include/uapi/linux/netdevice.h
9466 F:      include/uapi/linux/net_namespace.h
9467 F:      tools/testing/selftests/net/
9468 F:      lib/net_utils.c
9469 F:      lib/random32.c
9470
9471 NETWORKING [IPSEC]
9472 M:      Steffen Klassert <steffen.klassert@secunet.com>
9473 M:      Herbert Xu <herbert@gondor.apana.org.au>
9474 M:      "David S. Miller" <davem@davemloft.net>
9475 L:      netdev@vger.kernel.org
9476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9478 S:      Maintained
9479 F:      net/core/flow.c
9480 F:      net/xfrm/
9481 F:      net/key/
9482 F:      net/ipv4/xfrm*
9483 F:      net/ipv4/esp4*
9484 F:      net/ipv4/ah4.c
9485 F:      net/ipv4/ipcomp.c
9486 F:      net/ipv4/ip_vti.c
9487 F:      net/ipv6/xfrm*
9488 F:      net/ipv6/esp6*
9489 F:      net/ipv6/ah6.c
9490 F:      net/ipv6/ipcomp6.c
9491 F:      net/ipv6/ip6_vti.c
9492 F:      include/uapi/linux/xfrm.h
9493 F:      include/net/xfrm.h
9494
9495 NETWORKING [IPv4/IPv6]
9496 M:      "David S. Miller" <davem@davemloft.net>
9497 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9498 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9499 L:      netdev@vger.kernel.org
9500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9501 S:      Maintained
9502 F:      net/ipv4/
9503 F:      net/ipv6/
9504 F:      include/net/ip*
9505 F:      arch/x86/net/*
9506
9507 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9508 M:      Paul Moore <paul@paul-moore.com>
9509 W:      https://github.com/netlabel
9510 L:      netdev@vger.kernel.org
9511 L:      linux-security-module@vger.kernel.org
9512 S:      Maintained
9513 F:      Documentation/netlabel/
9514 F:      include/net/calipso.h
9515 F:      include/net/cipso_ipv4.h
9516 F:      include/net/netlabel.h
9517 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9518 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9519 F:      net/netlabel/
9520 F:      net/ipv4/cipso_ipv4.c
9521 F:      net/ipv6/calipso.c
9522 F:      net/netfilter/xt_CONNSECMARK.c
9523 F:      net/netfilter/xt_SECMARK.c
9524
9525 NETWORKING [TLS]
9526 M:      Ilya Lesokhin <ilyal@mellanox.com>
9527 M:      Aviad Yehezkel <aviadye@mellanox.com>
9528 M:      Dave Watson <davejwatson@fb.com>
9529 L:      netdev@vger.kernel.org
9530 S:      Maintained
9531 F:      net/tls/*
9532 F:      include/uapi/linux/tls.h
9533 F:      include/net/tls.h
9534
9535 NETWORKING [WIRELESS]
9536 L:      linux-wireless@vger.kernel.org
9537 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9538
9539 NETXEN (1/10) GbE SUPPORT
9540 M:      Manish Chopra <manish.chopra@cavium.com>
9541 M:      Rahul Verma <rahul.verma@cavium.com>
9542 M:      Dept-GELinuxNICDev@cavium.com
9543 L:      netdev@vger.kernel.org
9544 S:      Supported
9545 F:      drivers/net/ethernet/qlogic/netxen/
9546
9547 NFC SUBSYSTEM
9548 M:      Samuel Ortiz <sameo@linux.intel.com>
9549 L:      linux-wireless@vger.kernel.org
9550 L:      linux-nfc@lists.01.org (subscribers-only)
9551 S:      Supported
9552 F:      net/nfc/
9553 F:      include/net/nfc/
9554 F:      include/uapi/linux/nfc.h
9555 F:      drivers/nfc/
9556 F:      include/linux/platform_data/nfcmrvl.h
9557 F:      include/linux/platform_data/nxp-nci.h
9558 F:      Documentation/devicetree/bindings/net/nfc/
9559
9560 NFS, SUNRPC, AND LOCKD CLIENTS
9561 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9562 M:      Anna Schumaker <anna.schumaker@netapp.com>
9563 L:      linux-nfs@vger.kernel.org
9564 W:      http://client.linux-nfs.org
9565 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9566 S:      Maintained
9567 F:      fs/lockd/
9568 F:      fs/nfs/
9569 F:      fs/nfs_common/
9570 F:      net/sunrpc/
9571 F:      include/linux/lockd/
9572 F:      include/linux/nfs*
9573 F:      include/linux/sunrpc/
9574 F:      include/uapi/linux/nfs*
9575 F:      include/uapi/linux/sunrpc/
9576
9577 NILFS2 FILESYSTEM
9578 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9579 L:      linux-nilfs@vger.kernel.org
9580 W:      http://nilfs.sourceforge.net/
9581 W:      http://nilfs.osdn.jp/
9582 T:      git git://github.com/konis/nilfs2.git
9583 S:      Supported
9584 F:      Documentation/filesystems/nilfs2.txt
9585 F:      fs/nilfs2/
9586 F:      include/trace/events/nilfs2.h
9587 F:      include/uapi/linux/nilfs2_api.h
9588 F:      include/uapi/linux/nilfs2_ondisk.h
9589
9590 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9591 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9592 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9593 S:      Maintained
9594 F:      Documentation/scsi/NinjaSCSI.txt
9595 F:      drivers/scsi/pcmcia/nsp_*
9596
9597 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9598 M:      GOTO Masanori <gotom@debian.or.jp>
9599 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9600 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9601 S:      Maintained
9602 F:      Documentation/scsi/NinjaSCSI.txt
9603 F:      drivers/scsi/nsp32*
9604
9605 NIOS2 ARCHITECTURE
9606 M:      Ley Foon Tan <lftan@altera.com>
9607 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9609 S:      Maintained
9610 F:      arch/nios2/
9611
9612 NOHZ, DYNTICKS SUPPORT
9613 M:      Frederic Weisbecker <fweisbec@gmail.com>
9614 M:      Thomas Gleixner <tglx@linutronix.de>
9615 M:      Ingo Molnar <mingo@kernel.org>
9616 L:      linux-kernel@vger.kernel.org
9617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9618 S:      Maintained
9619 F:      kernel/time/tick*.*
9620 F:      include/linux/tick.h
9621 F:      include/linux/sched/nohz.h
9622
9623 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9624 M:      Pavel Machek <pavel@ucw.cz>
9625 M:      Sakari Ailus <sakari.ailus@iki.fi>
9626 L:      linux-media@vger.kernel.org
9627 S:      Maintained
9628 F:      drivers/media/i2c/et8ek8
9629 F:      drivers/media/i2c/ad5820.c
9630
9631 NOKIA N900 POWER SUPPLY DRIVERS
9632 R:      Pali Rohár <pali.rohar@gmail.com>
9633 F:      include/linux/power/bq2415x_charger.h
9634 F:      include/linux/power/bq27xxx_battery.h
9635 F:      include/linux/power/isp1704_charger.h
9636 F:      drivers/power/supply/bq2415x_charger.c
9637 F:      drivers/power/supply/bq27xxx_battery.c
9638 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9639 F:      drivers/power/supply/isp1704_charger.c
9640 F:      drivers/power/supply/rx51_battery.c
9641
9642 NTB AMD DRIVER
9643 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9644 L:      linux-ntb@googlegroups.com
9645 S:      Supported
9646 F:      drivers/ntb/hw/amd/
9647
9648 NTB DRIVER CORE
9649 M:      Jon Mason <jdmason@kudzu.us>
9650 M:      Dave Jiang <dave.jiang@intel.com>
9651 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9652 L:      linux-ntb@googlegroups.com
9653 S:      Supported
9654 W:      https://github.com/jonmason/ntb/wiki
9655 T:      git git://github.com/jonmason/ntb.git
9656 F:      drivers/ntb/
9657 F:      drivers/net/ntb_netdev.c
9658 F:      include/linux/ntb.h
9659 F:      include/linux/ntb_transport.h
9660 F:      tools/testing/selftests/ntb/
9661
9662 NTB IDT DRIVER
9663 M:      Serge Semin <fancer.lancer@gmail.com>
9664 L:      linux-ntb@googlegroups.com
9665 S:      Supported
9666 F:      drivers/ntb/hw/idt/
9667
9668 NTB INTEL DRIVER
9669 M:      Jon Mason <jdmason@kudzu.us>
9670 M:      Dave Jiang <dave.jiang@intel.com>
9671 L:      linux-ntb@googlegroups.com
9672 S:      Supported
9673 W:      https://github.com/jonmason/ntb/wiki
9674 T:      git git://github.com/jonmason/ntb.git
9675 F:      drivers/ntb/hw/intel/
9676
9677 NTFS FILESYSTEM
9678 M:      Anton Altaparmakov <anton@tuxera.com>
9679 L:      linux-ntfs-dev@lists.sourceforge.net
9680 W:      http://www.tuxera.com/
9681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9682 S:      Supported
9683 F:      Documentation/filesystems/ntfs.txt
9684 F:      fs/ntfs/
9685
9686 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9687 M:      Antonino Daplas <adaplas@gmail.com>
9688 L:      linux-fbdev@vger.kernel.org
9689 S:      Maintained
9690 F:      drivers/video/fbdev/riva/
9691 F:      drivers/video/fbdev/nvidia/
9692
9693 NVM EXPRESS DRIVER
9694 M:      Keith Busch <keith.busch@intel.com>
9695 M:      Jens Axboe <axboe@fb.com>
9696 M:      Christoph Hellwig <hch@lst.de>
9697 M:      Sagi Grimberg <sagi@grimberg.me>
9698 L:      linux-nvme@lists.infradead.org
9699 T:      git://git.infradead.org/nvme.git
9700 W:      http://git.infradead.org/nvme.git
9701 S:      Supported
9702 F:      drivers/nvme/host/
9703 F:      include/linux/nvme.h
9704 F:      include/uapi/linux/nvme_ioctl.h
9705
9706 NVM EXPRESS FC TRANSPORT DRIVERS
9707 M:      James Smart <james.smart@broadcom.com>
9708 L:      linux-nvme@lists.infradead.org
9709 S:      Supported
9710 F:      include/linux/nvme-fc.h
9711 F:      include/linux/nvme-fc-driver.h
9712 F:      drivers/nvme/host/fc.c
9713 F:      drivers/nvme/target/fc.c
9714 F:      drivers/nvme/target/fcloop.c
9715
9716 NVM EXPRESS TARGET DRIVER
9717 M:      Christoph Hellwig <hch@lst.de>
9718 M:      Sagi Grimberg <sagi@grimberg.me>
9719 L:      linux-nvme@lists.infradead.org
9720 T:      git://git.infradead.org/nvme.git
9721 W:      http://git.infradead.org/nvme.git
9722 S:      Supported
9723 F:      drivers/nvme/target/
9724
9725 NVMEM FRAMEWORK
9726 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9727 S:      Maintained
9728 F:      drivers/nvmem/
9729 F:      Documentation/devicetree/bindings/nvmem/
9730 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9731 F:      include/linux/nvmem-consumer.h
9732 F:      include/linux/nvmem-provider.h
9733
9734 NXP TDA998X DRM DRIVER
9735 M:      Russell King <linux@armlinux.org.uk>
9736 S:      Supported
9737 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9738 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9739 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9740 F:      include/drm/i2c/tda998x.h
9741
9742 NXP TFA9879 DRIVER
9743 M:      Peter Rosin <peda@axentia.se>
9744 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9745 S:      Maintained
9746 F:      sound/soc/codecs/tfa9879*
9747
9748 NXP-NCI NFC DRIVER
9749 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9750 R:      Charles Gorand <charles.gorand@effinnov.com>
9751 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9752 S:      Supported
9753 F:      drivers/nfc/nxp-nci
9754
9755 OBJTOOL
9756 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9757 S:      Supported
9758 F:      tools/objtool/
9759
9760 OMAP AUDIO SUPPORT
9761 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9762 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9763 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9764 L:      linux-omap@vger.kernel.org
9765 S:      Maintained
9766 F:      sound/soc/omap/
9767
9768 OMAP CLOCK FRAMEWORK SUPPORT
9769 M:      Paul Walmsley <paul@pwsan.com>
9770 L:      linux-omap@vger.kernel.org
9771 S:      Maintained
9772 F:      arch/arm/*omap*/*clock*
9773
9774 OMAP DEVICE TREE SUPPORT
9775 M:      Benoît Cousson <bcousson@baylibre.com>
9776 M:      Tony Lindgren <tony@atomide.com>
9777 L:      linux-omap@vger.kernel.org
9778 L:      devicetree@vger.kernel.org
9779 S:      Maintained
9780 F:      arch/arm/boot/dts/*omap*
9781 F:      arch/arm/boot/dts/*am3*
9782 F:      arch/arm/boot/dts/*am4*
9783 F:      arch/arm/boot/dts/*am5*
9784 F:      arch/arm/boot/dts/*dra7*
9785
9786 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9787 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9788 L:      linux-omap@vger.kernel.org
9789 L:      linux-fbdev@vger.kernel.org
9790 S:      Maintained
9791 F:      drivers/video/fbdev/omap2/
9792 F:      Documentation/arm/OMAP/DSS
9793
9794 OMAP FRAMEBUFFER SUPPORT
9795 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9796 L:      linux-fbdev@vger.kernel.org
9797 L:      linux-omap@vger.kernel.org
9798 S:      Maintained
9799 F:      drivers/video/fbdev/omap/
9800
9801 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9802 M:      Roger Quadros <rogerq@ti.com>
9803 M:      Tony Lindgren <tony@atomide.com>
9804 L:      linux-omap@vger.kernel.org
9805 S:      Maintained
9806 F:      drivers/memory/omap-gpmc.c
9807 F:      arch/arm/mach-omap2/*gpmc*
9808
9809 OMAP GPIO DRIVER
9810 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9811 M:      Santosh Shilimkar <ssantosh@kernel.org>
9812 M:      Kevin Hilman <khilman@kernel.org>
9813 L:      linux-omap@vger.kernel.org
9814 S:      Maintained
9815 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9816 F:      drivers/gpio/gpio-omap.c
9817
9818 OMAP HARDWARE SPINLOCK SUPPORT
9819 M:      Ohad Ben-Cohen <ohad@wizery.com>
9820 L:      linux-omap@vger.kernel.org
9821 S:      Maintained
9822 F:      drivers/hwspinlock/omap_hwspinlock.c
9823
9824 OMAP HS MMC SUPPORT
9825 L:      linux-mmc@vger.kernel.org
9826 L:      linux-omap@vger.kernel.org
9827 S:      Orphan
9828 F:      drivers/mmc/host/omap_hsmmc.c
9829
9830 OMAP HWMOD DATA
9831 M:      Paul Walmsley <paul@pwsan.com>
9832 L:      linux-omap@vger.kernel.org
9833 S:      Maintained
9834 F:      arch/arm/mach-omap2/omap_hwmod*data*
9835
9836 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9837 M:      Benoît Cousson <bcousson@baylibre.com>
9838 L:      linux-omap@vger.kernel.org
9839 S:      Maintained
9840 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9841
9842 OMAP HWMOD SUPPORT
9843 M:      Benoît Cousson <bcousson@baylibre.com>
9844 M:      Paul Walmsley <paul@pwsan.com>
9845 L:      linux-omap@vger.kernel.org
9846 S:      Maintained
9847 F:      arch/arm/mach-omap2/omap_hwmod.*
9848
9849 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9850 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9851 L:      linux-media@vger.kernel.org
9852 S:      Maintained
9853 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9854 F:      drivers/media/platform/omap3isp/
9855 F:      drivers/staging/media/omap4iss/
9856
9857 OMAP MMC SUPPORT
9858 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9859 L:      linux-omap@vger.kernel.org
9860 S:      Maintained
9861 F:      drivers/mmc/host/omap.c
9862
9863 OMAP POWER MANAGEMENT SUPPORT
9864 M:      Kevin Hilman <khilman@kernel.org>
9865 L:      linux-omap@vger.kernel.org
9866 S:      Maintained
9867 F:      arch/arm/*omap*/*pm*
9868 F:      drivers/cpufreq/omap-cpufreq.c
9869
9870 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9871 M:      Rajendra Nayak <rnayak@codeaurora.org>
9872 M:      Paul Walmsley <paul@pwsan.com>
9873 L:      linux-omap@vger.kernel.org
9874 S:      Maintained
9875 F:      arch/arm/mach-omap2/prm*
9876
9877 OMAP RANDOM NUMBER GENERATOR SUPPORT
9878 M:      Deepak Saxena <dsaxena@plexity.net>
9879 S:      Maintained
9880 F:      drivers/char/hw_random/omap-rng.c
9881
9882 OMAP USB SUPPORT
9883 L:      linux-usb@vger.kernel.org
9884 L:      linux-omap@vger.kernel.org
9885 S:      Orphan
9886 F:      drivers/usb/*/*omap*
9887 F:      arch/arm/*omap*/usb*
9888
9889 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9890 M:      Mark Jackson <mpfj@newflow.co.uk>
9891 L:      linux-omap@vger.kernel.org
9892 S:      Maintained
9893 F:      arch/arm/boot/dts/am335x-nano.dts
9894
9895 OMAP1 SUPPORT
9896 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9897 M:      Tony Lindgren <tony@atomide.com>
9898 L:      linux-omap@vger.kernel.org
9899 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9901 S:      Maintained
9902 F:      arch/arm/mach-omap1/
9903 F:      arch/arm/plat-omap/
9904 F:      arch/arm/configs/omap1_defconfig
9905 F:      drivers/i2c/busses/i2c-omap.c
9906 F:      include/linux/i2c-omap.h
9907
9908 OMAP2+ SUPPORT
9909 M:      Tony Lindgren <tony@atomide.com>
9910 L:      linux-omap@vger.kernel.org
9911 W:      http://www.muru.com/linux/omap/
9912 W:      http://linux.omap.com/
9913 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9915 S:      Maintained
9916 F:      arch/arm/mach-omap2/
9917 F:      arch/arm/plat-omap/
9918 F:      arch/arm/configs/omap2plus_defconfig
9919 F:      drivers/i2c/busses/i2c-omap.c
9920 F:      drivers/irqchip/irq-omap-intc.c
9921 F:      drivers/mfd/*omap*.c
9922 F:      drivers/mfd/menelaus.c
9923 F:      drivers/mfd/palmas.c
9924 F:      drivers/mfd/tps65217.c
9925 F:      drivers/mfd/tps65218.c
9926 F:      drivers/mfd/tps65910.c
9927 F:      drivers/mfd/twl-core.[ch]
9928 F:      drivers/mfd/twl4030*.c
9929 F:      drivers/mfd/twl6030*.c
9930 F:      drivers/mfd/twl6040*.c
9931 F:      drivers/regulator/palmas-regulator*.c
9932 F:      drivers/regulator/pbias-regulator.c
9933 F:      drivers/regulator/tps65217-regulator.c
9934 F:      drivers/regulator/tps65218-regulator.c
9935 F:      drivers/regulator/tps65910-regulator.c
9936 F:      drivers/regulator/twl-regulator.c
9937 F:      drivers/regulator/twl6030-regulator.c
9938 F:      include/linux/i2c-omap.h
9939
9940 ONION OMEGA2+ BOARD
9941 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9942 L:      linux-mips@linux-mips.org
9943 S:      Maintained
9944 F:      arch/mips/boot/dts/ralink/omega2p.dts
9945
9946 OMFS FILESYSTEM
9947 M:      Bob Copeland <me@bobcopeland.com>
9948 L:      linux-karma-devel@lists.sourceforge.net
9949 S:      Maintained
9950 F:      Documentation/filesystems/omfs.txt
9951 F:      fs/omfs/
9952
9953 OMNIKEY CARDMAN 4000 DRIVER
9954 M:      Harald Welte <laforge@gnumonks.org>
9955 S:      Maintained
9956 F:      drivers/char/pcmcia/cm4000_cs.c
9957 F:      include/linux/cm4000_cs.h
9958 F:      include/uapi/linux/cm4000_cs.h
9959
9960 OMNIKEY CARDMAN 4040 DRIVER
9961 M:      Harald Welte <laforge@gnumonks.org>
9962 S:      Maintained
9963 F:      drivers/char/pcmcia/cm4040_cs.*
9964
9965 OMNIVISION OV13858 SENSOR DRIVER
9966 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9967 L:      linux-media@vger.kernel.org
9968 T:      git git://linuxtv.org/media_tree.git
9969 S:      Maintained
9970 F:      drivers/media/i2c/ov13858.c
9971
9972 OMNIVISION OV5640 SENSOR DRIVER
9973 M:      Steve Longerbeam <slongerbeam@gmail.com>
9974 L:      linux-media@vger.kernel.org
9975 T:      git git://linuxtv.org/media_tree.git
9976 S:      Maintained
9977 F:      drivers/media/i2c/ov5640.c
9978
9979 OMNIVISION OV5647 SENSOR DRIVER
9980 M:      Luis Oliveira <lolivei@synopsys.com>
9981 L:      linux-media@vger.kernel.org
9982 T:      git git://linuxtv.org/media_tree.git
9983 S:      Maintained
9984 F:      drivers/media/i2c/ov5647.c
9985
9986 OMNIVISION OV7670 SENSOR DRIVER
9987 M:      Jonathan Corbet <corbet@lwn.net>
9988 L:      linux-media@vger.kernel.org
9989 T:      git git://linuxtv.org/media_tree.git
9990 S:      Maintained
9991 F:      drivers/media/i2c/ov7670.c
9992 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9993
9994 ONENAND FLASH DRIVER
9995 M:      Kyungmin Park <kyungmin.park@samsung.com>
9996 L:      linux-mtd@lists.infradead.org
9997 S:      Maintained
9998 F:      drivers/mtd/onenand/
9999 F:      include/linux/mtd/onenand*.h
10000
10001 ONSTREAM SCSI TAPE DRIVER
10002 M:      Willem Riede <osst@riede.org>
10003 L:      osst-users@lists.sourceforge.net
10004 L:      linux-scsi@vger.kernel.org
10005 S:      Maintained
10006 F:      Documentation/scsi/osst.txt
10007 F:      drivers/scsi/osst.*
10008 F:      drivers/scsi/osst_*.h
10009 F:      drivers/scsi/st.h
10010
10011 OP-TEE DRIVER
10012 M:      Jens Wiklander <jens.wiklander@linaro.org>
10013 S:      Maintained
10014 F:      drivers/tee/optee/
10015
10016 OPA-VNIC DRIVER
10017 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10018 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10019 L:      linux-rdma@vger.kernel.org
10020 S:      Supported
10021 F:      drivers/infiniband/ulp/opa_vnic
10022
10023 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10024 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10025 L:      devicetree@vger.kernel.org
10026 S:      Maintained
10027 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10028 F:      Documentation/devicetree/overlay-notes.txt
10029 F:      drivers/of/overlay.c
10030 F:      drivers/of/resolver.c
10031
10032 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10033 M:      Rob Herring <robh+dt@kernel.org>
10034 M:      Frank Rowand <frowand.list@gmail.com>
10035 L:      devicetree@vger.kernel.org
10036 W:      http://www.devicetree.org/
10037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10038 S:      Maintained
10039 F:      drivers/of/
10040 F:      include/linux/of*.h
10041 F:      scripts/dtc/
10042 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10043
10044 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10045 M:      Rob Herring <robh+dt@kernel.org>
10046 M:      Mark Rutland <mark.rutland@arm.com>
10047 L:      devicetree@vger.kernel.org
10048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10049 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10050 S:      Maintained
10051 F:      Documentation/devicetree/
10052 F:      arch/*/boot/dts/
10053 F:      include/dt-bindings/
10054
10055 OPENCORES I2C BUS DRIVER
10056 M:      Peter Korsgaard <jacmet@sunsite.dk>
10057 L:      linux-i2c@vger.kernel.org
10058 S:      Maintained
10059 F:      Documentation/i2c/busses/i2c-ocores
10060 F:      drivers/i2c/busses/i2c-ocores.c
10061
10062 OPENRISC ARCHITECTURE
10063 M:      Jonas Bonn <jonas@southpole.se>
10064 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10065 M:      Stafford Horne <shorne@gmail.com>
10066 T:      git git://github.com/openrisc/linux.git
10067 L:      openrisc@lists.librecores.org
10068 W:      http://openrisc.io
10069 S:      Maintained
10070 F:      Documentation/devicetree/bindings/openrisc/
10071 F:      Documentation/openrisc/
10072 F:      arch/openrisc/
10073 F:      drivers/irqchip/irq-ompic.c
10074 F:      drivers/irqchip/irq-or1k-*
10075
10076 OPENVSWITCH
10077 M:      Pravin Shelar <pshelar@nicira.com>
10078 L:      netdev@vger.kernel.org
10079 L:      dev@openvswitch.org
10080 W:      http://openvswitch.org
10081 S:      Maintained
10082 F:      net/openvswitch/
10083 F:      include/uapi/linux/openvswitch.h
10084
10085 OPERATING PERFORMANCE POINTS (OPP)
10086 M:      Viresh Kumar <vireshk@kernel.org>
10087 M:      Nishanth Menon <nm@ti.com>
10088 M:      Stephen Boyd <sboyd@codeaurora.org>
10089 L:      linux-pm@vger.kernel.org
10090 S:      Maintained
10091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10092 F:      drivers/opp/
10093 F:      include/linux/pm_opp.h
10094 F:      Documentation/power/opp.txt
10095 F:      Documentation/devicetree/bindings/opp/
10096
10097 OPL4 DRIVER
10098 M:      Clemens Ladisch <clemens@ladisch.de>
10099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10100 T:      git git://git.alsa-project.org/alsa-kernel.git
10101 S:      Maintained
10102 F:      sound/drivers/opl4/
10103
10104 OPROFILE
10105 M:      Robert Richter <rric@kernel.org>
10106 L:      oprofile-list@lists.sf.net
10107 S:      Maintained
10108 F:      arch/*/include/asm/oprofile*.h
10109 F:      arch/*/oprofile/
10110 F:      drivers/oprofile/
10111 F:      include/linux/oprofile.h
10112
10113 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10114 M:      Mark Fasheh <mfasheh@versity.com>
10115 M:      Joel Becker <jlbec@evilplan.org>
10116 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10117 W:      http://ocfs2.wiki.kernel.org
10118 S:      Supported
10119 F:      Documentation/filesystems/ocfs2.txt
10120 F:      Documentation/filesystems/dlmfs.txt
10121 F:      fs/ocfs2/
10122
10123 ORANGEFS FILESYSTEM
10124 M:      Mike Marshall <hubcap@omnibond.com>
10125 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10127 S:      Supported
10128 F:      fs/orangefs/
10129 F:      Documentation/filesystems/orangefs.txt
10130
10131 ORINOCO DRIVER
10132 L:      linux-wireless@vger.kernel.org
10133 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10134 W:      http://www.nongnu.org/orinoco/
10135 S:      Orphan
10136 F:      drivers/net/wireless/intersil/orinoco/
10137
10138 OSD LIBRARY and FILESYSTEM
10139 M:      Boaz Harrosh <ooo@electrozaur.com>
10140 S:      Maintained
10141 F:      drivers/scsi/osd/
10142 F:      include/scsi/osd_*
10143 F:      fs/exofs/
10144
10145 OV2659 OMNIVISION SENSOR DRIVER
10146 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10147 L:      linux-media@vger.kernel.org
10148 W:      https://linuxtv.org
10149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10150 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10151 S:      Maintained
10152 F:      drivers/media/i2c/ov2659.c
10153 F:      include/media/i2c/ov2659.h
10154
10155 OVERLAY FILESYSTEM
10156 M:      Miklos Szeredi <miklos@szeredi.hu>
10157 L:      linux-unionfs@vger.kernel.org
10158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10159 S:      Supported
10160 F:      fs/overlayfs/
10161 F:      Documentation/filesystems/overlayfs.txt
10162
10163 P54 WIRELESS DRIVER
10164 M:      Christian Lamparter <chunkeey@googlemail.com>
10165 L:      linux-wireless@vger.kernel.org
10166 W:      http://wireless.kernel.org/en/users/Drivers/p54
10167 S:      Maintained
10168 F:      drivers/net/wireless/intersil/p54/
10169
10170 PA SEMI ETHERNET DRIVER
10171 L:      netdev@vger.kernel.org
10172 S:      Orphan
10173 F:      drivers/net/ethernet/pasemi/*
10174
10175 PA SEMI SMBUS DRIVER
10176 L:      linux-i2c@vger.kernel.org
10177 S:      Orphan
10178 F:      drivers/i2c/busses/i2c-pasemi.c
10179
10180 PADATA PARALLEL EXECUTION MECHANISM
10181 M:      Steffen Klassert <steffen.klassert@secunet.com>
10182 L:      linux-crypto@vger.kernel.org
10183 S:      Maintained
10184 F:      kernel/padata.c
10185 F:      include/linux/padata.h
10186 F:      Documentation/padata.txt
10187
10188 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10189 M:      Harald Welte <laforge@gnumonks.org>
10190 L:      platform-driver-x86@vger.kernel.org
10191 S:      Maintained
10192 F:      drivers/platform/x86/panasonic-laptop.c
10193
10194 PANASONIC MN10300/AM33/AM34 PORT
10195 M:      David Howells <dhowells@redhat.com>
10196 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10197 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10198 S:      Maintained
10199 F:      Documentation/mn10300/
10200 F:      arch/mn10300/
10201
10202 PARALLEL LCD/KEYPAD PANEL DRIVER
10203 M:      Willy Tarreau <willy@haproxy.com>
10204 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10205 S:      Odd Fixes
10206 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10207 F:      drivers/misc/panel.c
10208
10209 PARALLEL PORT SUBSYSTEM
10210 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10211 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10212 L:      linux-parport@lists.infradead.org (subscribers-only)
10213 S:      Maintained
10214 F:      drivers/parport/
10215 F:      include/linux/parport*.h
10216 F:      drivers/char/ppdev.c
10217 F:      include/uapi/linux/ppdev.h
10218 F:      Documentation/parport*.txt
10219
10220 PARAVIRT_OPS INTERFACE
10221 M:      Juergen Gross <jgross@suse.com>
10222 M:      Alok Kataria <akataria@vmware.com>
10223 M:      Rusty Russell <rusty@rustcorp.com.au>
10224 L:      virtualization@lists.linux-foundation.org
10225 S:      Supported
10226 F:      Documentation/virtual/paravirt_ops.txt
10227 F:      arch/*/kernel/paravirt*
10228 F:      arch/*/include/asm/paravirt*.h
10229 F:      include/linux/hypervisor.h
10230
10231 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10232 M:      Tim Waugh <tim@cyberelk.net>
10233 L:      linux-parport@lists.infradead.org (subscribers-only)
10234 S:      Maintained
10235 F:      Documentation/blockdev/paride.txt
10236 F:      drivers/block/paride/
10237
10238 PARISC ARCHITECTURE
10239 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10240 M:      Helge Deller <deller@gmx.de>
10241 L:      linux-parisc@vger.kernel.org
10242 W:      http://www.parisc-linux.org/
10243 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10246 S:      Maintained
10247 F:      arch/parisc/
10248 F:      Documentation/parisc/
10249 F:      drivers/parisc/
10250 F:      drivers/char/agp/parisc-agp.c
10251 F:      drivers/input/serio/gscps2.c
10252 F:      drivers/parport/parport_gsc.*
10253 F:      drivers/tty/serial/8250/8250_gsc.c
10254 F:      drivers/video/fbdev/sti*
10255 F:      drivers/video/console/sti*
10256 F:      drivers/video/logo/logo_parisc*
10257
10258 PARMAN
10259 M:      Jiri Pirko <jiri@mellanox.com>
10260 L:      netdev@vger.kernel.org
10261 S:      Supported
10262 F:      lib/parman.c
10263 F:      lib/test_parman.c
10264 F:      include/linux/parman.h
10265
10266 PC87360 HARDWARE MONITORING DRIVER
10267 M:      Jim Cromie <jim.cromie@gmail.com>
10268 L:      linux-hwmon@vger.kernel.org
10269 S:      Maintained
10270 F:      Documentation/hwmon/pc87360
10271 F:      drivers/hwmon/pc87360.c
10272
10273 PC8736x GPIO DRIVER
10274 M:      Jim Cromie <jim.cromie@gmail.com>
10275 S:      Maintained
10276 F:      drivers/char/pc8736x_gpio.c
10277
10278 PC87427 HARDWARE MONITORING DRIVER
10279 M:      Jean Delvare <jdelvare@suse.com>
10280 L:      linux-hwmon@vger.kernel.org
10281 S:      Maintained
10282 F:      Documentation/hwmon/pc87427
10283 F:      drivers/hwmon/pc87427.c
10284
10285 PCA9532 LED DRIVER
10286 M:      Riku Voipio <riku.voipio@iki.fi>
10287 S:      Maintained
10288 F:      drivers/leds/leds-pca9532.c
10289 F:      include/linux/leds-pca9532.h
10290
10291 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10292 M:      Guenter Roeck <linux@roeck-us.net>
10293 L:      linux-i2c@vger.kernel.org
10294 S:      Maintained
10295 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10296
10297 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10298 M:      Khalid Aziz <khalid@gonehiking.org>
10299 S:      Maintained
10300 F:      drivers/firmware/pcdp.*
10301
10302 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10303 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10304 L:      linux-pci@vger.kernel.org
10305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10306 S:      Maintained
10307 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10308 F:      drivers/pci/host/pci-aardvark.c
10309
10310 PCI DRIVER FOR ALTERA PCIE IP
10311 M:      Ley Foon Tan <lftan@altera.com>
10312 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10313 L:      linux-pci@vger.kernel.org
10314 S:      Supported
10315 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10316 F:      drivers/pci/host/pcie-altera.c
10317
10318 PCI DRIVER FOR APPLIEDMICRO XGENE
10319 M:      Tanmay Inamdar <tinamdar@apm.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/xgene-pci.txt
10324 F:      drivers/pci/host/pci-xgene.c
10325
10326 PCI DRIVER FOR ARM VERSATILE PLATFORM
10327 M:      Rob Herring <robh@kernel.org>
10328 L:      linux-pci@vger.kernel.org
10329 L:      linux-arm-kernel@lists.infradead.org
10330 S:      Maintained
10331 F:      Documentation/devicetree/bindings/pci/versatile.txt
10332 F:      drivers/pci/host/pci-versatile.c
10333
10334 PCI DRIVER FOR ARMADA 8K
10335 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10336 L:      linux-pci@vger.kernel.org
10337 L:      linux-arm-kernel@lists.infradead.org
10338 S:      Maintained
10339 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10340 F:      drivers/pci/dwc/pcie-armada8k.c
10341
10342 PCI DRIVER FOR FREESCALE LAYERSCAPE
10343 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10344 M:      Mingkai Hu <mingkai.hu@freescale.com>
10345 M:      Roy Zang <tie-fei.zang@freescale.com>
10346 L:      linuxppc-dev@lists.ozlabs.org
10347 L:      linux-pci@vger.kernel.org
10348 L:      linux-arm-kernel@lists.infradead.org
10349 S:      Maintained
10350 F:      drivers/pci/dwc/*layerscape*
10351
10352 PCI DRIVER FOR GENERIC OF HOSTS
10353 M:      Will Deacon <will.deacon@arm.com>
10354 L:      linux-pci@vger.kernel.org
10355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10356 S:      Maintained
10357 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10358 F:      drivers/pci/host/pci-host-common.c
10359 F:      drivers/pci/host/pci-host-generic.c
10360
10361 PCI DRIVER FOR IMX6
10362 M:      Richard Zhu <hongxing.zhu@nxp.com>
10363 M:      Lucas Stach <l.stach@pengutronix.de>
10364 L:      linux-pci@vger.kernel.org
10365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10366 S:      Maintained
10367 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10368 F:      drivers/pci/dwc/*imx6*
10369
10370 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10371 M:      Keith Busch <keith.busch@intel.com>
10372 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10373 L:      linux-pci@vger.kernel.org
10374 S:      Supported
10375 F:      drivers/pci/host/vmd.c
10376
10377 PCI DRIVER FOR MICROSEMI SWITCHTEC
10378 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10379 M:      Logan Gunthorpe <logang@deltatee.com>
10380 L:      linux-pci@vger.kernel.org
10381 S:      Maintained
10382 F:      Documentation/switchtec.txt
10383 F:      Documentation/ABI/testing/sysfs-class-switchtec
10384 F:      drivers/pci/switch/switchtec*
10385 F:      include/uapi/linux/switchtec_ioctl.h
10386
10387 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10388 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10389 M:      Jason Cooper <jason@lakedaemon.net>
10390 L:      linux-pci@vger.kernel.org
10391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10392 S:      Maintained
10393 F:      drivers/pci/host/*mvebu*
10394
10395 PCI DRIVER FOR NVIDIA TEGRA
10396 M:      Thierry Reding <thierry.reding@gmail.com>
10397 L:      linux-tegra@vger.kernel.org
10398 L:      linux-pci@vger.kernel.org
10399 S:      Supported
10400 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10401 F:      drivers/pci/host/pci-tegra.c
10402
10403 PCI DRIVER FOR RENESAS R-CAR
10404 M:      Simon Horman <horms@verge.net.au>
10405 L:      linux-pci@vger.kernel.org
10406 L:      linux-renesas-soc@vger.kernel.org
10407 S:      Maintained
10408 F:      drivers/pci/host/*rcar*
10409
10410 PCI DRIVER FOR SAMSUNG EXYNOS
10411 M:      Jingoo Han <jingoohan1@gmail.com>
10412 L:      linux-pci@vger.kernel.org
10413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10414 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10415 S:      Maintained
10416 F:      drivers/pci/dwc/pci-exynos.c
10417
10418 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10419 M:      Jingoo Han <jingoohan1@gmail.com>
10420 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10421 L:      linux-pci@vger.kernel.org
10422 S:      Maintained
10423 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10424 F:      drivers/pci/dwc/*designware*
10425
10426 PCI DRIVER FOR TI DRA7XX
10427 M:      Kishon Vijay Abraham I <kishon@ti.com>
10428 L:      linux-omap@vger.kernel.org
10429 L:      linux-pci@vger.kernel.org
10430 S:      Supported
10431 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10432 F:      drivers/pci/dwc/pci-dra7xx.c
10433
10434 PCI DRIVER FOR TI KEYSTONE
10435 M:      Murali Karicheri <m-karicheri2@ti.com>
10436 L:      linux-pci@vger.kernel.org
10437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10438 S:      Maintained
10439 F:      drivers/pci/dwc/*keystone*
10440
10441 PCI ENDPOINT SUBSYSTEM
10442 M:      Kishon Vijay Abraham I <kishon@ti.com>
10443 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10444 L:      linux-pci@vger.kernel.org
10445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10446 S:      Supported
10447 F:      drivers/pci/endpoint/
10448 F:      drivers/misc/pci_endpoint_test.c
10449 F:      tools/pci/
10450
10451 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10452 M:      Russell Currey <ruscur@russell.cc>
10453 L:      linuxppc-dev@lists.ozlabs.org
10454 S:      Supported
10455 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10456 F:      arch/powerpc/kernel/eeh*.c
10457 F:      arch/powerpc/platforms/*/eeh*.c
10458 F:      arch/powerpc/include/*/eeh*.h
10459
10460 PCI ERROR RECOVERY
10461 M:      Linas Vepstas <linasvepstas@gmail.com>
10462 L:      linux-pci@vger.kernel.org
10463 S:      Supported
10464 F:      Documentation/PCI/pci-error-recovery.txt
10465
10466 PCI MSI DRIVER FOR ALTERA MSI IP
10467 M:      Ley Foon Tan <lftan@altera.com>
10468 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10469 L:      linux-pci@vger.kernel.org
10470 S:      Supported
10471 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10472 F:      drivers/pci/host/pcie-altera-msi.c
10473
10474 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10475 M:      Duc Dang <dhdang@apm.com>
10476 L:      linux-pci@vger.kernel.org
10477 L:      linux-arm-kernel@lists.infradead.org
10478 S:      Maintained
10479 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10480 F:      drivers/pci/host/pci-xgene-msi.c
10481
10482 PCI SUBSYSTEM
10483 M:      Bjorn Helgaas <bhelgaas@google.com>
10484 L:      linux-pci@vger.kernel.org
10485 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10487 S:      Supported
10488 F:      Documentation/devicetree/bindings/pci/
10489 F:      Documentation/PCI/
10490 F:      drivers/pci/
10491 F:      include/linux/pci*
10492 F:      arch/x86/pci/
10493 F:      arch/x86/kernel/quirks.c
10494
10495 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10496 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10497 L:      linux-pci@vger.kernel.org
10498 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10500 S:      Supported
10501 F:      drivers/pci/host/
10502 F:      drivers/pci/dwc/
10503
10504 PCIE DRIVER FOR AXIS ARTPEC
10505 M:      Niklas Cassel <niklas.cassel@axis.com>
10506 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10507 L:      linux-arm-kernel@axis.com
10508 L:      linux-pci@vger.kernel.org
10509 S:      Maintained
10510 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10511 F:      drivers/pci/dwc/*artpec*
10512
10513 PCIE DRIVER FOR CAVIUM THUNDERX
10514 M:      David Daney <david.daney@cavium.com>
10515 L:      linux-pci@vger.kernel.org
10516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10517 S:      Supported
10518 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10519 F:      drivers/pci/host/pci-thunder-*
10520
10521 PCIE DRIVER FOR HISILICON
10522 M:      Zhou Wang <wangzhou1@hisilicon.com>
10523 L:      linux-pci@vger.kernel.org
10524 S:      Maintained
10525 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10526 F:      drivers/pci/dwc/pcie-hisi.c
10527
10528 PCIE DRIVER FOR HISILICON KIRIN
10529 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10530 M:      Binghui Wang <wangbinghui@hisilicon.com>
10531 L:      linux-pci@vger.kernel.org
10532 S:      Maintained
10533 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10534 F:      drivers/pci/dwc/pcie-kirin.c
10535
10536 PCIE DRIVER FOR HISILICON STB
10537 M:      Jianguo Sun <sunjianguo1@huawei.com>
10538 M:      Shawn Guo <shawn.guo@linaro.org>
10539 L:      linux-pci@vger.kernel.org
10540 S:      Maintained
10541 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10542 F:      drivers/pci/dwc/pcie-histb.c
10543
10544 PCIE DRIVER FOR MEDIATEK
10545 M:      Ryder Lee <ryder.lee@mediatek.com>
10546 L:      linux-pci@vger.kernel.org
10547 L:      linux-mediatek@lists.infradead.org
10548 S:      Supported
10549 F:      Documentation/devicetree/bindings/pci/mediatek*
10550 F:      drivers/pci/host/*mediatek*
10551
10552 PCIE DRIVER FOR QUALCOMM MSM
10553 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10554 L:      linux-pci@vger.kernel.org
10555 L:      linux-arm-msm@vger.kernel.org
10556 S:      Maintained
10557 F:      drivers/pci/dwc/*qcom*
10558
10559 PCIE DRIVER FOR ROCKCHIP
10560 M:      Shawn Lin <shawn.lin@rock-chips.com>
10561 L:      linux-pci@vger.kernel.org
10562 L:      linux-rockchip@lists.infradead.org
10563 S:      Maintained
10564 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10565 F:      drivers/pci/host/pcie-rockchip.c
10566
10567 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10568 M:      Linus Walleij <linus.walleij@linaro.org>
10569 L:      linux-pci@vger.kernel.org
10570 S:      Maintained
10571 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10572 F:      drivers/pci/host/pci-v3-semi.c
10573
10574 PCIE DRIVER FOR ST SPEAR13XX
10575 M:      Pratyush Anand <pratyush.anand@gmail.com>
10576 L:      linux-pci@vger.kernel.org
10577 S:      Maintained
10578 F:      drivers/pci/dwc/*spear*
10579
10580 PCMCIA SUBSYSTEM
10581 P:      Linux PCMCIA Team
10582 L:      linux-pcmcia@lists.infradead.org
10583 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10585 S:      Maintained
10586 F:      Documentation/pcmcia/
10587 F:      tools/pcmcia/
10588 F:      drivers/pcmcia/
10589 F:      include/pcmcia/
10590
10591 PCNET32 NETWORK DRIVER
10592 M:      Don Fry <pcnet32@frontier.com>
10593 L:      netdev@vger.kernel.org
10594 S:      Maintained
10595 F:      drivers/net/ethernet/amd/pcnet32.c
10596
10597 PCRYPT PARALLEL CRYPTO ENGINE
10598 M:      Steffen Klassert <steffen.klassert@secunet.com>
10599 L:      linux-crypto@vger.kernel.org
10600 S:      Maintained
10601 F:      crypto/pcrypt.c
10602 F:      include/crypto/pcrypt.h
10603
10604 PER-CPU MEMORY ALLOCATOR
10605 M:      Tejun Heo <tj@kernel.org>
10606 M:      Christoph Lameter <cl@linux.com>
10607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10608 S:      Maintained
10609 F:      include/linux/percpu*.h
10610 F:      mm/percpu*.c
10611 F:      arch/*/include/asm/percpu.h
10612
10613 PER-TASK DELAY ACCOUNTING
10614 M:      Balbir Singh <bsingharora@gmail.com>
10615 S:      Maintained
10616 F:      include/linux/delayacct.h
10617 F:      kernel/delayacct.c
10618
10619 PERFORMANCE EVENTS SUBSYSTEM
10620 M:      Peter Zijlstra <peterz@infradead.org>
10621 M:      Ingo Molnar <mingo@redhat.com>
10622 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10623 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10624 R:      Jiri Olsa <jolsa@redhat.com>
10625 R:      Namhyung Kim <namhyung@kernel.org>
10626 L:      linux-kernel@vger.kernel.org
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10628 S:      Supported
10629 F:      kernel/events/*
10630 F:      include/linux/perf_event.h
10631 F:      include/uapi/linux/perf_event.h
10632 F:      arch/*/kernel/perf_event*.c
10633 F:      arch/*/kernel/*/perf_event*.c
10634 F:      arch/*/kernel/*/*/perf_event*.c
10635 F:      arch/*/include/asm/perf_event.h
10636 F:      arch/*/kernel/perf_callchain.c
10637 F:      arch/*/events/*
10638 F:      tools/perf/
10639
10640 PERSONALITY HANDLING
10641 M:      Christoph Hellwig <hch@infradead.org>
10642 L:      linux-abi-devel@lists.sourceforge.net
10643 S:      Maintained
10644 F:      include/linux/personality.h
10645 F:      include/uapi/linux/personality.h
10646
10647 PHONET PROTOCOL
10648 M:      Remi Denis-Courmont <courmisch@gmail.com>
10649 S:      Supported
10650 F:      Documentation/networking/phonet.txt
10651 F:      include/linux/phonet.h
10652 F:      include/net/phonet/
10653 F:      include/uapi/linux/phonet.h
10654 F:      net/phonet/
10655
10656 PHRAM MTD DRIVER
10657 M:      Joern Engel <joern@lazybastard.org>
10658 L:      linux-mtd@lists.infradead.org
10659 S:      Maintained
10660 F:      drivers/mtd/devices/phram.c
10661
10662 PICOLCD HID DRIVER
10663 M:      Bruno Prémont <bonbons@linux-vserver.org>
10664 L:      linux-input@vger.kernel.org
10665 S:      Maintained
10666 F:      drivers/hid/hid-picolcd*
10667
10668 PICOXCELL SUPPORT
10669 M:      Jamie Iles <jamie@jamieiles.com>
10670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10671 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10672 S:      Supported
10673 F:      arch/arm/boot/dts/picoxcell*
10674 F:      arch/arm/mach-picoxcell/
10675 F:      drivers/crypto/picoxcell*
10676
10677 PIN CONTROL SUBSYSTEM
10678 M:      Linus Walleij <linus.walleij@linaro.org>
10679 L:      linux-gpio@vger.kernel.org
10680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10681 S:      Maintained
10682 F:      Documentation/devicetree/bindings/pinctrl/
10683 F:      Documentation/driver-api/pinctl.rst
10684 F:      drivers/pinctrl/
10685 F:      include/linux/pinctrl/
10686
10687 PIN CONTROLLER - ATMEL AT91
10688 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10690 S:      Maintained
10691 F:      drivers/pinctrl/pinctrl-at91.*
10692
10693 PIN CONTROLLER - ATMEL AT91 PIO4
10694 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10696 L:      linux-gpio@vger.kernel.org
10697 S:      Supported
10698 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10699
10700 PIN CONTROLLER - INTEL
10701 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10702 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10703 S:      Maintained
10704 F:      drivers/pinctrl/intel/
10705
10706 PIN CONTROLLER - QUALCOMM
10707 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10708 S:      Maintained
10709 L:      linux-arm-msm@vger.kernel.org
10710 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10711 F:      drivers/pinctrl/qcom/
10712
10713 PIN CONTROLLER - RENESAS
10714 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10715 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10716 L:      linux-renesas-soc@vger.kernel.org
10717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10718 S:      Maintained
10719 F:      drivers/pinctrl/sh-pfc/
10720
10721 PIN CONTROLLER - SAMSUNG
10722 M:      Tomasz Figa <tomasz.figa@gmail.com>
10723 M:      Krzysztof Kozlowski <krzk@kernel.org>
10724 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10726 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10727 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10729 S:      Maintained
10730 F:      drivers/pinctrl/samsung/
10731 F:      include/dt-bindings/pinctrl/samsung.h
10732 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10733
10734 PIN CONTROLLER - SINGLE
10735 M:      Tony Lindgren <tony@atomide.com>
10736 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10738 L:      linux-omap@vger.kernel.org
10739 S:      Maintained
10740 F:      drivers/pinctrl/pinctrl-single.c
10741
10742 PIN CONTROLLER - ST SPEAR
10743 M:      Viresh Kumar <vireshk@kernel.org>
10744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10745 W:      http://www.st.com/spear
10746 S:      Maintained
10747 F:      drivers/pinctrl/spear/
10748
10749 PISTACHIO SOC SUPPORT
10750 M:      James Hartley <james.hartley@sondrel.com>
10751 L:      linux-mips@linux-mips.org
10752 S:      Odd Fixes
10753 F:      arch/mips/pistachio/
10754 F:      arch/mips/include/asm/mach-pistachio/
10755 F:      arch/mips/boot/dts/img/pistachio*
10756 F:      arch/mips/configs/pistachio*_defconfig
10757
10758 PKTCDVD DRIVER
10759 S:      Orphan
10760 M:      linux-block@vger.kernel.org
10761 F:      drivers/block/pktcdvd.c
10762 F:      include/linux/pktcdvd.h
10763 F:      include/uapi/linux/pktcdvd.h
10764
10765 PKUNITY SOC DRIVERS
10766 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10767 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10768 S:      Maintained
10769 T:      git git://github.com/gxt/linux.git
10770 F:      drivers/input/serio/i8042-unicore32io.h
10771 F:      drivers/i2c/busses/i2c-puv3.c
10772 F:      drivers/video/fbdev/fb-puv3.c
10773 F:      drivers/rtc/rtc-puv3.c
10774
10775 PMBUS HARDWARE MONITORING DRIVERS
10776 M:      Guenter Roeck <linux@roeck-us.net>
10777 L:      linux-hwmon@vger.kernel.org
10778 W:      http://hwmon.wiki.kernel.org/
10779 W:      http://www.roeck-us.net/linux/drivers/
10780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10781 S:      Maintained
10782 F:      Documentation/hwmon/pmbus
10783 F:      drivers/hwmon/pmbus/
10784 F:      include/linux/pmbus.h
10785
10786 PMC SIERRA MaxRAID DRIVER
10787 L:      linux-scsi@vger.kernel.org
10788 W:      http://www.pmc-sierra.com/
10789 S:      Orphan
10790 F:      drivers/scsi/pmcraid.*
10791
10792 PMC SIERRA PM8001 DRIVER
10793 M:      Jack Wang <jinpu.wang@profitbricks.com>
10794 M:      lindar_liu@usish.com
10795 L:      linux-scsi@vger.kernel.org
10796 S:      Supported
10797 F:      drivers/scsi/pm8001/
10798
10799 PNP SUPPORT
10800 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10801 S:      Maintained
10802 F:      drivers/pnp/
10803
10804 POSIX CLOCKS and TIMERS
10805 M:      Thomas Gleixner <tglx@linutronix.de>
10806 L:      linux-kernel@vger.kernel.org
10807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10808 S:      Maintained
10809 F:      fs/timerfd.c
10810 F:      include/linux/timer*
10811 F:      kernel/time/*timer*
10812
10813 POWER MANAGEMENT CORE
10814 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10815 L:      linux-pm@vger.kernel.org
10816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10817 B:      https://bugzilla.kernel.org
10818 S:      Supported
10819 F:      drivers/base/power/
10820 F:      include/linux/pm.h
10821 F:      include/linux/pm_*
10822 F:      include/linux/powercap.h
10823 F:      drivers/powercap/
10824
10825 POWER STATE COORDINATION INTERFACE (PSCI)
10826 M:      Mark Rutland <mark.rutland@arm.com>
10827 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10828 L:      linux-arm-kernel@lists.infradead.org
10829 S:      Maintained
10830 F:      drivers/firmware/psci*.c
10831 F:      include/linux/psci.h
10832 F:      include/uapi/linux/psci.h
10833
10834 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10835 M:      Sebastian Reichel <sre@kernel.org>
10836 L:      linux-pm@vger.kernel.org
10837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10838 S:      Maintained
10839 F:      Documentation/devicetree/bindings/power/supply/
10840 F:      include/linux/power_supply.h
10841 F:      drivers/power/supply/
10842
10843 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10844 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10845 L:      linuxppc-dev@lists.ozlabs.org
10846 S:      Maintained
10847 F:      drivers/char/powernv-op-panel.c
10848
10849 PPP OVER ATM (RFC 2364)
10850 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10851 S:      Maintained
10852 F:      net/atm/pppoatm.c
10853 F:      include/uapi/linux/atmppp.h
10854
10855 PPP OVER ETHERNET
10856 M:      Michal Ostrowski <mostrows@earthlink.net>
10857 S:      Maintained
10858 F:      drivers/net/ppp/pppoe.c
10859 F:      drivers/net/ppp/pppox.c
10860
10861 PPP OVER L2TP
10862 M:      James Chapman <jchapman@katalix.com>
10863 S:      Maintained
10864 F:      net/l2tp/l2tp_ppp.c
10865 F:      include/linux/if_pppol2tp.h
10866 F:      include/uapi/linux/if_pppol2tp.h
10867
10868 PPP PROTOCOL DRIVERS AND COMPRESSORS
10869 M:      Paul Mackerras <paulus@samba.org>
10870 L:      linux-ppp@vger.kernel.org
10871 S:      Maintained
10872 F:      drivers/net/ppp/ppp_*
10873
10874 PPS SUPPORT
10875 M:      Rodolfo Giometti <giometti@enneenne.com>
10876 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10877 L:      linuxpps@ml.enneenne.com (subscribers-only)
10878 S:      Maintained
10879 F:      Documentation/pps/
10880 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10881 F:      Documentation/ABI/testing/sysfs-pps
10882 F:      drivers/pps/
10883 F:      include/linux/pps*.h
10884 F:      include/uapi/linux/pps.h
10885
10886 PPTP DRIVER
10887 M:      Dmitry Kozlov <xeb@mail.ru>
10888 L:      netdev@vger.kernel.org
10889 S:      Maintained
10890 F:      drivers/net/ppp/pptp.c
10891 W:      http://sourceforge.net/projects/accel-pptp
10892
10893 PREEMPTIBLE KERNEL
10894 M:      Robert Love <rml@tech9.net>
10895 L:      kpreempt-tech@lists.sourceforge.net
10896 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10897 S:      Supported
10898 F:      Documentation/preempt-locking.txt
10899 F:      include/linux/preempt.h
10900
10901 PRINTK
10902 M:      Petr Mladek <pmladek@suse.com>
10903 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10904 R:      Steven Rostedt <rostedt@goodmis.org>
10905 S:      Maintained
10906 F:      kernel/printk/
10907 F:      include/linux/printk.h
10908
10909 PRISM54 WIRELESS DRIVER
10910 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10911 L:      linux-wireless@vger.kernel.org
10912 W:      http://wireless.kernel.org/en/users/Drivers/p54
10913 S:      Obsolete
10914 F:      drivers/net/wireless/intersil/prism54/
10915
10916 PROC SYSCTL
10917 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10918 M:      Kees Cook <keescook@chromium.org>
10919 L:      linux-kernel@vger.kernel.org
10920 L:      linux-fsdevel@vger.kernel.org
10921 S:      Maintained
10922 F:      fs/proc/proc_sysctl.c
10923 F:      include/linux/sysctl.h
10924 F:      kernel/sysctl.c
10925 F:      tools/testing/selftests/sysctl/
10926
10927 PS3 NETWORK SUPPORT
10928 M:      Geoff Levand <geoff@infradead.org>
10929 L:      netdev@vger.kernel.org
10930 L:      linuxppc-dev@lists.ozlabs.org
10931 S:      Maintained
10932 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10933
10934 PS3 PLATFORM SUPPORT
10935 M:      Geoff Levand <geoff@infradead.org>
10936 L:      linuxppc-dev@lists.ozlabs.org
10937 S:      Maintained
10938 F:      arch/powerpc/boot/ps3*
10939 F:      arch/powerpc/include/asm/lv1call.h
10940 F:      arch/powerpc/include/asm/ps3*.h
10941 F:      arch/powerpc/platforms/ps3/
10942 F:      drivers/*/ps3*
10943 F:      drivers/ps3/
10944 F:      drivers/rtc/rtc-ps3.c
10945 F:      drivers/usb/host/*ps3.c
10946 F:      sound/ppc/snd_ps3*
10947
10948 PS3VRAM DRIVER
10949 M:      Jim Paris <jim@jtan.com>
10950 M:      Geoff Levand <geoff@infradead.org>
10951 L:      linuxppc-dev@lists.ozlabs.org
10952 S:      Maintained
10953 F:      drivers/block/ps3vram.c
10954
10955 PSAMPLE PACKET SAMPLING SUPPORT:
10956 M:      Yotam Gigi <yotam.gi@gmail.com>
10957 S:      Maintained
10958 F:      net/psample
10959 F:      include/net/psample.h
10960 F:      include/uapi/linux/psample.h
10961
10962 PSTORE FILESYSTEM
10963 M:      Kees Cook <keescook@chromium.org>
10964 M:      Anton Vorontsov <anton@enomsg.org>
10965 M:      Colin Cross <ccross@android.com>
10966 M:      Tony Luck <tony.luck@intel.com>
10967 S:      Maintained
10968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10969 F:      fs/pstore/
10970 F:      include/linux/pstore*
10971 F:      drivers/firmware/efi/efi-pstore.c
10972 F:      drivers/acpi/apei/erst.c
10973 F:      Documentation/admin-guide/ramoops.rst
10974 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10975 K:      \b(pstore|ramoops)
10976
10977 PTP HARDWARE CLOCK SUPPORT
10978 M:      Richard Cochran <richardcochran@gmail.com>
10979 L:      netdev@vger.kernel.org
10980 S:      Maintained
10981 W:      http://linuxptp.sourceforge.net/
10982 F:      Documentation/ABI/testing/sysfs-ptp
10983 F:      Documentation/ptp/*
10984 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10985 F:      drivers/net/phy/dp83640*
10986 F:      drivers/ptp/*
10987 F:      include/linux/ptp_cl*
10988
10989 PTRACE SUPPORT
10990 M:      Oleg Nesterov <oleg@redhat.com>
10991 S:      Maintained
10992 F:      include/asm-generic/syscall.h
10993 F:      include/linux/ptrace.h
10994 F:      include/linux/regset.h
10995 F:      include/linux/tracehook.h
10996 F:      include/uapi/linux/ptrace.h
10997 F:      include/uapi/linux/ptrace.h
10998 F:      include/asm-generic/ptrace.h
10999 F:      kernel/ptrace.c
11000 F:      arch/*/ptrace*.c
11001 F:      arch/*/*/ptrace*.c
11002 F:      arch/*/include/asm/ptrace*.h
11003
11004 PULSE8-CEC DRIVER
11005 M:      Hans Verkuil <hverkuil@xs4all.nl>
11006 L:      linux-media@vger.kernel.org
11007 T:      git git://linuxtv.org/media_tree.git
11008 S:      Maintained
11009 F:      drivers/media/usb/pulse8-cec/*
11010 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11011
11012 PVRUSB2 VIDEO4LINUX DRIVER
11013 M:      Mike Isely <isely@pobox.com>
11014 L:      pvrusb2@isely.net       (subscribers-only)
11015 L:      linux-media@vger.kernel.org
11016 W:      http://www.isely.net/pvrusb2/
11017 T:      git git://linuxtv.org/media_tree.git
11018 S:      Maintained
11019 F:      Documentation/media/v4l-drivers/pvrusb2*
11020 F:      drivers/media/usb/pvrusb2/
11021
11022 PWC WEBCAM DRIVER
11023 M:      Hans Verkuil <hverkuil@xs4all.nl>
11024 L:      linux-media@vger.kernel.org
11025 T:      git git://linuxtv.org/media_tree.git
11026 S:      Odd Fixes
11027 F:      drivers/media/usb/pwc/*
11028
11029 PWM FAN DRIVER
11030 M:      Kamil Debski <kamil@wypas.org>
11031 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11032 L:      linux-hwmon@vger.kernel.org
11033 S:      Supported
11034 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11035 F:      Documentation/hwmon/pwm-fan
11036 F:      drivers/hwmon/pwm-fan.c
11037
11038 PWM IR Transmitter
11039 M:      Sean Young <sean@mess.org>
11040 L:      linux-media@vger.kernel.org
11041 S:      Maintained
11042 F:      drivers/media/rc/pwm-ir-tx.c
11043
11044 PWM SUBSYSTEM
11045 M:      Thierry Reding <thierry.reding@gmail.com>
11046 L:      linux-pwm@vger.kernel.org
11047 S:      Maintained
11048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11049 F:      Documentation/pwm.txt
11050 F:      Documentation/devicetree/bindings/pwm/
11051 F:      include/linux/pwm.h
11052 F:      drivers/pwm/
11053 F:      drivers/video/backlight/pwm_bl.c
11054 F:      include/linux/pwm_backlight.h
11055 F:      drivers/gpio/gpio-mvebu.c
11056 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11057
11058 PXA GPIO DRIVER
11059 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11060 L:      linux-gpio@vger.kernel.org
11061 S:      Maintained
11062 F:      drivers/gpio/gpio-pxa.c
11063
11064 PXA MMCI DRIVER
11065 S:      Orphan
11066
11067 PXA RTC DRIVER
11068 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11069 L:      linux-rtc@vger.kernel.org
11070 S:      Maintained
11071
11072 PXA2xx/PXA3xx SUPPORT
11073 M:      Daniel Mack <daniel@zonque.org>
11074 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11075 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11077 T:      git git://github.com/hzhuang1/linux.git
11078 T:      git git://github.com/rjarzmik/linux.git
11079 S:      Maintained
11080 F:      arch/arm/boot/dts/pxa*
11081 F:      arch/arm/mach-pxa/
11082 F:      drivers/dma/pxa*
11083 F:      drivers/pcmcia/pxa2xx*
11084 F:      drivers/pinctrl/pxa/
11085 F:      drivers/spi/spi-pxa2xx*
11086 F:      drivers/usb/gadget/udc/pxa2*
11087 F:      include/sound/pxa2xx-lib.h
11088 F:      sound/arm/pxa*
11089 F:      sound/soc/pxa/
11090
11091 PXA3xx NAND FLASH DRIVER
11092 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11093 L:      linux-mtd@lists.infradead.org
11094 S:      Maintained
11095 F:      drivers/mtd/nand/pxa3xx_nand.c
11096
11097 QAT DRIVER
11098 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11099 L:      qat-linux@intel.com
11100 S:      Supported
11101 F:      drivers/crypto/qat/
11102
11103 QCOM AUDIO (ASoC) DRIVERS
11104 M:      Patrick Lai <plai@codeaurora.org>
11105 M:      Banajit Goswami <bgoswami@codeaurora.org>
11106 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11107 S:      Supported
11108 F:      sound/soc/qcom/
11109
11110 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11111 M:      Gabriel Somlo <somlo@cmu.edu>
11112 M:      "Michael S. Tsirkin" <mst@redhat.com>
11113 L:      qemu-devel@nongnu.org
11114 S:      Maintained
11115 F:      drivers/firmware/qemu_fw_cfg.c
11116
11117 QIB DRIVER
11118 M:      Mike Marciniszyn <infinipath@intel.com>
11119 L:      linux-rdma@vger.kernel.org
11120 S:      Supported
11121 F:      drivers/infiniband/hw/qib/
11122
11123 QLOGIC QL41xxx FCOE DRIVER
11124 M:      QLogic-Storage-Upstream@cavium.com
11125 L:      linux-scsi@vger.kernel.org
11126 S:      Supported
11127 F:      drivers/scsi/qedf/
11128
11129 QLOGIC QL41xxx ISCSI DRIVER
11130 M:      QLogic-Storage-Upstream@cavium.com
11131 L:      linux-scsi@vger.kernel.org
11132 S:      Supported
11133 F:      drivers/scsi/qedi/
11134
11135 QLOGIC QL4xxx ETHERNET DRIVER
11136 M:      Ariel Elior <Ariel.Elior@cavium.com>
11137 M:      everest-linux-l2@cavium.com
11138 L:      netdev@vger.kernel.org
11139 S:      Supported
11140 F:      drivers/net/ethernet/qlogic/qed/
11141 F:      include/linux/qed/
11142 F:      drivers/net/ethernet/qlogic/qede/
11143
11144 QLOGIC QL4xxx RDMA DRIVER
11145 M:      Ram Amrani <Ram.Amrani@cavium.com>
11146 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11147 M:      Ariel Elior <Ariel.Elior@cavium.com>
11148 L:      linux-rdma@vger.kernel.org
11149 S:      Supported
11150 F:      drivers/infiniband/hw/qedr/
11151 F:      include/uapi/rdma/qedr-abi.h
11152
11153 QLOGIC QLA1280 SCSI DRIVER
11154 M:      Michael Reed <mdr@sgi.com>
11155 L:      linux-scsi@vger.kernel.org
11156 S:      Maintained
11157 F:      drivers/scsi/qla1280.[ch]
11158
11159 QLOGIC QLA2XXX FC-SCSI DRIVER
11160 M:      qla2xxx-upstream@qlogic.com
11161 L:      linux-scsi@vger.kernel.org
11162 S:      Supported
11163 F:      Documentation/scsi/LICENSE.qla2xxx
11164 F:      drivers/scsi/qla2xxx/
11165
11166 QLOGIC QLA3XXX NETWORK DRIVER
11167 M:      Dept-GELinuxNICDev@cavium.com
11168 L:      netdev@vger.kernel.org
11169 S:      Supported
11170 F:      Documentation/networking/LICENSE.qla3xxx
11171 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11172
11173 QLOGIC QLA4XXX iSCSI DRIVER
11174 M:      QLogic-Storage-Upstream@qlogic.com
11175 L:      linux-scsi@vger.kernel.org
11176 S:      Supported
11177 F:      Documentation/scsi/LICENSE.qla4xxx
11178 F:      drivers/scsi/qla4xxx/
11179
11180 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11181 M:      Harish Patil <harish.patil@cavium.com>
11182 M:      Manish Chopra <manish.chopra@cavium.com>
11183 M:      Dept-GELinuxNICDev@cavium.com
11184 L:      netdev@vger.kernel.org
11185 S:      Supported
11186 F:      drivers/net/ethernet/qlogic/qlcnic/
11187
11188 QLOGIC QLGE 10Gb ETHERNET DRIVER
11189 M:      Harish Patil <harish.patil@cavium.com>
11190 M:      Manish Chopra <manish.chopra@cavium.com>
11191 M:      Dept-GELinuxNICDev@cavium.com
11192 L:      netdev@vger.kernel.org
11193 S:      Supported
11194 F:      drivers/net/ethernet/qlogic/qlge/
11195
11196 QNX4 FILESYSTEM
11197 M:      Anders Larsen <al@alarsen.net>
11198 W:      http://www.alarsen.net/linux/qnx4fs/
11199 S:      Maintained
11200 F:      fs/qnx4/
11201 F:      include/uapi/linux/qnx4_fs.h
11202 F:      include/uapi/linux/qnxtypes.h
11203
11204 QORIQ DPAA2 FSL-MC BUS DRIVER
11205 M:      Stuart Yoder <stuyoder@gmail.com>
11206 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11207 L:      linux-kernel@vger.kernel.org
11208 S:      Maintained
11209 F:      drivers/staging/fsl-mc/
11210 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11211
11212 QT1010 MEDIA DRIVER
11213 M:      Antti Palosaari <crope@iki.fi>
11214 L:      linux-media@vger.kernel.org
11215 W:      https://linuxtv.org
11216 W:      http://palosaari.fi/linux/
11217 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11218 T:      git git://linuxtv.org/anttip/media_tree.git
11219 S:      Maintained
11220 F:      drivers/media/tuners/qt1010*
11221
11222 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11223 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11224 L:      ath10k@lists.infradead.org
11225 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11227 S:      Supported
11228 F:      drivers/net/wireless/ath/ath10k/
11229
11230 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11231 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11232 L:      linux-wireless@vger.kernel.org
11233 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11234 S:      Supported
11235 F:      drivers/net/wireless/ath/ath9k/
11236
11237 QUALCOMM CAMERA SUBSYSTEM DRIVER
11238 M:      Todor Tomov <todor.tomov@linaro.org>
11239 L:      linux-media@vger.kernel.org
11240 S:      Maintained
11241 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11242 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11243 F:      drivers/media/platform/qcom/camss-8x16/
11244
11245 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11246 M:      Timur Tabi <timur@codeaurora.org>
11247 L:      netdev@vger.kernel.org
11248 S:      Supported
11249 F:      drivers/net/ethernet/qualcomm/emac/
11250
11251 QUALCOMM HEXAGON ARCHITECTURE
11252 M:      Richard Kuo <rkuo@codeaurora.org>
11253 L:      linux-hexagon@vger.kernel.org
11254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11255 S:      Supported
11256 F:      arch/hexagon/
11257
11258 QUALCOMM IOMMU
11259 M:      Rob Clark <robdclark@gmail.com>
11260 L:      iommu@lists.linux-foundation.org
11261 L:      linux-arm-msm@vger.kernel.org
11262 S:      Maintained
11263 F:      drivers/iommu/qcom_iommu.c
11264
11265 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11266 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11267 L:      linux-media@vger.kernel.org
11268 L:      linux-arm-msm@vger.kernel.org
11269 T:      git git://linuxtv.org/media_tree.git
11270 S:      Maintained
11271 F:      drivers/media/platform/qcom/venus/
11272
11273 QUALCOMM WCN36XX WIRELESS DRIVER
11274 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11275 L:      wcn36xx@lists.infradead.org
11276 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11277 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11278 S:      Supported
11279 F:      drivers/net/wireless/ath/wcn36xx/
11280
11281 QUANTENNA QTNFMAC WIRELESS DRIVER
11282 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11283 M:      Avinash Patil <avinashp@quantenna.com>
11284 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11285 L:      linux-wireless@vger.kernel.org
11286 S:      Maintained
11287 F:      drivers/net/wireless/quantenna
11288
11289 RADEON and AMDGPU DRM DRIVERS
11290 M:      Alex Deucher <alexander.deucher@amd.com>
11291 M:      Christian König <christian.koenig@amd.com>
11292 L:      amd-gfx@lists.freedesktop.org
11293 T:      git git://people.freedesktop.org/~agd5f/linux
11294 S:      Supported
11295 F:      drivers/gpu/drm/radeon/
11296 F:      include/uapi/drm/radeon_drm.h
11297 F:      drivers/gpu/drm/amd/
11298 F:      include/uapi/drm/amdgpu_drm.h
11299
11300 RADEON FRAMEBUFFER DISPLAY DRIVER
11301 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11302 L:      linux-fbdev@vger.kernel.org
11303 S:      Maintained
11304 F:      drivers/video/fbdev/aty/radeon*
11305 F:      include/uapi/linux/radeonfb.h
11306
11307 RADIOSHARK RADIO DRIVER
11308 M:      Hans Verkuil <hverkuil@xs4all.nl>
11309 L:      linux-media@vger.kernel.org
11310 T:      git git://linuxtv.org/media_tree.git
11311 S:      Maintained
11312 F:      drivers/media/radio/radio-shark.c
11313
11314 RADIOSHARK2 RADIO DRIVER
11315 M:      Hans Verkuil <hverkuil@xs4all.nl>
11316 L:      linux-media@vger.kernel.org
11317 T:      git git://linuxtv.org/media_tree.git
11318 S:      Maintained
11319 F:      drivers/media/radio/radio-shark2.c
11320 F:      drivers/media/radio/radio-tea5777.c
11321
11322 RADOS BLOCK DEVICE (RBD)
11323 M:      Ilya Dryomov <idryomov@gmail.com>
11324 M:      Sage Weil <sage@redhat.com>
11325 M:      Alex Elder <elder@kernel.org>
11326 L:      ceph-devel@vger.kernel.org
11327 W:      http://ceph.com/
11328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11329 T:      git git://github.com/ceph/ceph-client.git
11330 S:      Supported
11331 F:      Documentation/ABI/testing/sysfs-bus-rbd
11332 F:      drivers/block/rbd.c
11333 F:      drivers/block/rbd_types.h
11334
11335 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11336 M:      Paul Mackerras <paulus@samba.org>
11337 L:      linux-fbdev@vger.kernel.org
11338 S:      Maintained
11339 F:      drivers/video/fbdev/aty/aty128fb.c
11340
11341 RAINSHADOW-CEC DRIVER
11342 M:      Hans Verkuil <hverkuil@xs4all.nl>
11343 L:      linux-media@vger.kernel.org
11344 T:      git git://linuxtv.org/media_tree.git
11345 S:      Maintained
11346 F:      drivers/media/usb/rainshadow-cec/*
11347
11348 RALINK MIPS ARCHITECTURE
11349 M:      John Crispin <john@phrozen.org>
11350 L:      linux-mips@linux-mips.org
11351 S:      Maintained
11352 F:      arch/mips/ralink
11353
11354 RALINK RT2X00 WIRELESS LAN DRIVER
11355 P:      rt2x00 project
11356 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11357 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11358 L:      linux-wireless@vger.kernel.org
11359 S:      Maintained
11360 F:      drivers/net/wireless/ralink/rt2x00/
11361
11362 RAMDISK RAM BLOCK DEVICE DRIVER
11363 M:      Jens Axboe <axboe@kernel.dk>
11364 S:      Maintained
11365 F:      Documentation/blockdev/ramdisk.txt
11366 F:      drivers/block/brd.c
11367
11368 RANDOM NUMBER DRIVER
11369 M:      "Theodore Ts'o" <tytso@mit.edu>
11370 S:      Maintained
11371 F:      drivers/char/random.c
11372
11373 RAPIDIO SUBSYSTEM
11374 M:      Matt Porter <mporter@kernel.crashing.org>
11375 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11376 S:      Maintained
11377 F:      drivers/rapidio/
11378
11379 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11380 L:      linux-wireless@vger.kernel.org
11381 S:      Orphan
11382 F:      drivers/net/wireless/ray*
11383
11384 RCUTORTURE MODULE
11385 M:      Josh Triplett <josh@joshtriplett.org>
11386 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11387 L:      linux-kernel@vger.kernel.org
11388 S:      Supported
11389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11390 F:      Documentation/RCU/torture.txt
11391 F:      kernel/rcu/rcutorture.c
11392
11393 RCUTORTURE TEST FRAMEWORK
11394 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11395 M:      Josh Triplett <josh@joshtriplett.org>
11396 R:      Steven Rostedt <rostedt@goodmis.org>
11397 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11398 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11399 L:      linux-kernel@vger.kernel.org
11400 S:      Supported
11401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11402 F:      tools/testing/selftests/rcutorture
11403
11404 RDC R-321X SoC
11405 M:      Florian Fainelli <florian@openwrt.org>
11406 S:      Maintained
11407
11408 RDC R6040 FAST ETHERNET DRIVER
11409 M:      Florian Fainelli <f.fainelli@gmail.com>
11410 L:      netdev@vger.kernel.org
11411 S:      Maintained
11412 F:      drivers/net/ethernet/rdc/r6040.c
11413
11414 RDMAVT - RDMA verbs software
11415 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11416 L:      linux-rdma@vger.kernel.org
11417 S:      Supported
11418 F:      drivers/infiniband/sw/rdmavt
11419
11420 RDS - RELIABLE DATAGRAM SOCKETS
11421 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11422 L:      netdev@vger.kernel.org
11423 L:      linux-rdma@vger.kernel.org
11424 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11425 W:      https://oss.oracle.com/projects/rds/
11426 S:      Supported
11427 F:      net/rds/
11428 F:      Documentation/networking/rds.txt
11429
11430 RDT - RESOURCE ALLOCATION
11431 M:      Fenghua Yu <fenghua.yu@intel.com>
11432 L:      linux-kernel@vger.kernel.org
11433 S:      Supported
11434 F:      arch/x86/kernel/cpu/intel_rdt*
11435 F:      arch/x86/include/asm/intel_rdt_sched.h
11436 F:      Documentation/x86/intel_rdt*
11437
11438 READ-COPY UPDATE (RCU)
11439 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11440 M:      Josh Triplett <josh@joshtriplett.org>
11441 R:      Steven Rostedt <rostedt@goodmis.org>
11442 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11443 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11444 L:      linux-kernel@vger.kernel.org
11445 W:      http://www.rdrop.com/users/paulmck/RCU/
11446 S:      Supported
11447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11448 F:      Documentation/RCU/
11449 X:      Documentation/RCU/torture.txt
11450 F:      include/linux/rcu*
11451 X:      include/linux/srcu.h
11452 F:      kernel/rcu/
11453 X:      kernel/torture.c
11454
11455 REAL TIME CLOCK (RTC) SUBSYSTEM
11456 M:      Alessandro Zummo <a.zummo@towertech.it>
11457 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11458 L:      linux-rtc@vger.kernel.org
11459 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11461 S:      Maintained
11462 F:      Documentation/devicetree/bindings/rtc/
11463 F:      Documentation/rtc.txt
11464 F:      drivers/rtc/
11465 F:      include/linux/rtc.h
11466 F:      include/uapi/linux/rtc.h
11467 F:      include/linux/rtc/
11468 F:      include/linux/platform_data/rtc-*
11469 F:      tools/testing/selftests/timers/rtctest.c
11470
11471 REALTEK AUDIO CODECS
11472 M:      Bard Liao <bardliao@realtek.com>
11473 M:      Oder Chiou <oder_chiou@realtek.com>
11474 S:      Maintained
11475 F:      sound/soc/codecs/rt*
11476 F:      include/sound/rt*.h
11477
11478 REGISTER MAP ABSTRACTION
11479 M:      Mark Brown <broonie@kernel.org>
11480 L:      linux-kernel@vger.kernel.org
11481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11482 S:      Supported
11483 F:      Documentation/devicetree/bindings/regmap/
11484 F:      drivers/base/regmap/
11485 F:      include/linux/regmap.h
11486
11487 REISERFS FILE SYSTEM
11488 L:      reiserfs-devel@vger.kernel.org
11489 S:      Supported
11490 F:      fs/reiserfs/
11491
11492 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11493 M:      Ohad Ben-Cohen <ohad@wizery.com>
11494 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11495 L:      linux-remoteproc@vger.kernel.org
11496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11497 S:      Maintained
11498 F:      Documentation/devicetree/bindings/remoteproc/
11499 F:      Documentation/remoteproc.txt
11500 F:      drivers/remoteproc/
11501 F:      include/linux/remoteproc.h
11502
11503 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11504 M:      Ohad Ben-Cohen <ohad@wizery.com>
11505 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11506 L:      linux-remoteproc@vger.kernel.org
11507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11508 S:      Maintained
11509 F:      drivers/rpmsg/
11510 F:      Documentation/rpmsg.txt
11511 F:      include/linux/rpmsg.h
11512 F:      include/linux/rpmsg/
11513
11514 RENESAS CLOCK DRIVERS
11515 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11516 L:      linux-renesas-soc@vger.kernel.org
11517 S:      Supported
11518 F:      drivers/clk/renesas/
11519
11520 RENESAS ETHERNET DRIVERS
11521 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11522 L:      netdev@vger.kernel.org
11523 L:      linux-renesas-soc@vger.kernel.org
11524 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11525 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11526 F:      drivers/net/ethernet/renesas/
11527 F:      include/linux/sh_eth.h
11528
11529 RENESAS R-CAR GYROADC DRIVER
11530 M:      Marek Vasut <marek.vasut@gmail.com>
11531 L:      linux-iio@vger.kernel.org
11532 S:      Supported
11533 F:      drivers/iio/adc/rcar_gyro_adc.c
11534
11535 RENESAS USB PHY DRIVER
11536 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11537 L:      linux-renesas-soc@vger.kernel.org
11538 S:      Maintained
11539 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11540
11541 RESET CONTROLLER FRAMEWORK
11542 M:      Philipp Zabel <p.zabel@pengutronix.de>
11543 T:      git git://git.pengutronix.de/git/pza/linux
11544 S:      Maintained
11545 F:      drivers/reset/
11546 F:      Documentation/devicetree/bindings/reset/
11547 F:      include/dt-bindings/reset/
11548 F:      include/linux/reset.h
11549 F:      include/linux/reset-controller.h
11550
11551 RFKILL
11552 M:      Johannes Berg <johannes@sipsolutions.net>
11553 L:      linux-wireless@vger.kernel.org
11554 W:      http://wireless.kernel.org/
11555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11557 S:      Maintained
11558 F:      Documentation/rfkill.txt
11559 F:      Documentation/ABI/stable/sysfs-class-rfkill
11560 F:      net/rfkill/
11561
11562 RHASHTABLE
11563 M:      Thomas Graf <tgraf@suug.ch>
11564 M:      Herbert Xu <herbert@gondor.apana.org.au>
11565 L:      netdev@vger.kernel.org
11566 S:      Maintained
11567 F:      lib/rhashtable.c
11568 F:      include/linux/rhashtable.h
11569
11570 RICOH R5C592 MEMORYSTICK DRIVER
11571 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11572 S:      Maintained
11573 F:      drivers/memstick/host/r592.*
11574
11575 RICOH SMARTMEDIA/XD DRIVER
11576 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11577 S:      Maintained
11578 F:      drivers/mtd/nand/r852.c
11579 F:      drivers/mtd/nand/r852.h
11580
11581 RISC-V ARCHITECTURE
11582 M:      Palmer Dabbelt <palmer@sifive.com>
11583 M:      Albert Ou <albert@sifive.com>
11584 L:      patches@groups.riscv.org
11585 T:      git https://github.com/riscv/riscv-linux
11586 S:      Supported
11587 F:      arch/riscv/
11588 K:      riscv
11589 N:      riscv
11590
11591 ROCCAT DRIVERS
11592 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11593 W:      http://sourceforge.net/projects/roccat/
11594 S:      Maintained
11595 F:      drivers/hid/hid-roccat*
11596 F:      include/linux/hid-roccat*
11597 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11598
11599 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11600 M:      Jacob chen <jacob2.chen@rock-chips.com>
11601 L:      linux-media@vger.kernel.org
11602 S:      Maintained
11603 F:      drivers/media/platform/rockchip/rga/
11604 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11605
11606 ROCKER DRIVER
11607 M:      Jiri Pirko <jiri@resnulli.us>
11608 L:      netdev@vger.kernel.org
11609 S:      Supported
11610 F:      drivers/net/ethernet/rocker/
11611
11612 ROCKETPORT DRIVER
11613 P:      Comtrol Corp.
11614 W:      http://www.comtrol.com
11615 S:      Maintained
11616 F:      Documentation/serial/rocket.txt
11617 F:      drivers/tty/rocket*
11618
11619 ROCKETPORT EXPRESS/INFINITY DRIVER
11620 M:      Kevin Cernekee <cernekee@gmail.com>
11621 L:      linux-serial@vger.kernel.org
11622 S:      Odd Fixes
11623 F:      drivers/tty/serial/rp2.*
11624
11625 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11626 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11627 L:      linux-kernel@vger.kernel.org
11628 L:      linux-renesas-soc@vger.kernel.org
11629 S:      Supported
11630 F:      drivers/mfd/bd9571mwv.c
11631 F:      drivers/regulator/bd9571mwv-regulator.c
11632 F:      drivers/gpio/gpio-bd9571mwv.c
11633 F:      include/linux/mfd/bd9571mwv.h
11634 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11635
11636 ROSE NETWORK LAYER
11637 M:      Ralf Baechle <ralf@linux-mips.org>
11638 L:      linux-hams@vger.kernel.org
11639 W:      http://www.linux-ax25.org/
11640 S:      Maintained
11641 F:      include/net/rose.h
11642 F:      include/uapi/linux/rose.h
11643 F:      net/rose/
11644
11645 RTL2830 MEDIA DRIVER
11646 M:      Antti Palosaari <crope@iki.fi>
11647 L:      linux-media@vger.kernel.org
11648 W:      https://linuxtv.org
11649 W:      http://palosaari.fi/linux/
11650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11651 T:      git git://linuxtv.org/anttip/media_tree.git
11652 S:      Maintained
11653 F:      drivers/media/dvb-frontends/rtl2830*
11654
11655 RTL2832 MEDIA DRIVER
11656 M:      Antti Palosaari <crope@iki.fi>
11657 L:      linux-media@vger.kernel.org
11658 W:      https://linuxtv.org
11659 W:      http://palosaari.fi/linux/
11660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11661 T:      git git://linuxtv.org/anttip/media_tree.git
11662 S:      Maintained
11663 F:      drivers/media/dvb-frontends/rtl2832*
11664
11665 RTL2832_SDR MEDIA DRIVER
11666 M:      Antti Palosaari <crope@iki.fi>
11667 L:      linux-media@vger.kernel.org
11668 W:      https://linuxtv.org
11669 W:      http://palosaari.fi/linux/
11670 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11671 T:      git git://linuxtv.org/anttip/media_tree.git
11672 S:      Maintained
11673 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11674
11675 RTL8180 WIRELESS DRIVER
11676 L:      linux-wireless@vger.kernel.org
11677 W:      http://wireless.kernel.org/
11678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11679 S:      Orphan
11680 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11681
11682 RTL8187 WIRELESS DRIVER
11683 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11684 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11685 M:      Larry Finger <Larry.Finger@lwfinger.net>
11686 L:      linux-wireless@vger.kernel.org
11687 W:      http://wireless.kernel.org/
11688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11689 S:      Maintained
11690 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11691
11692 RTL8192CE WIRELESS DRIVER
11693 M:      Larry Finger <Larry.Finger@lwfinger.net>
11694 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11695 L:      linux-wireless@vger.kernel.org
11696 W:      http://wireless.kernel.org/
11697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11698 S:      Maintained
11699 F:      drivers/net/wireless/realtek/rtlwifi/
11700 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11701
11702 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11703 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11704 L:      linux-wireless@vger.kernel.org
11705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11706 S:      Maintained
11707 F:      drivers/net/wireless/realtek/rtl8xxxu/
11708
11709 S3 SAVAGE FRAMEBUFFER DRIVER
11710 M:      Antonino Daplas <adaplas@gmail.com>
11711 L:      linux-fbdev@vger.kernel.org
11712 S:      Maintained
11713 F:      drivers/video/fbdev/savage/
11714
11715 S390
11716 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11717 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11718 L:      linux-s390@vger.kernel.org
11719 W:      http://www.ibm.com/developerworks/linux/linux390/
11720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11721 S:      Supported
11722 F:      arch/s390/
11723 F:      drivers/s390/
11724 F:      Documentation/s390/
11725 F:      Documentation/driver-api/s390-drivers.rst
11726
11727 S390 COMMON I/O LAYER
11728 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11729 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11730 L:      linux-s390@vger.kernel.org
11731 W:      http://www.ibm.com/developerworks/linux/linux390/
11732 S:      Supported
11733 F:      drivers/s390/cio/
11734
11735 S390 DASD DRIVER
11736 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11737 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11738 L:      linux-s390@vger.kernel.org
11739 W:      http://www.ibm.com/developerworks/linux/linux390/
11740 S:      Supported
11741 F:      drivers/s390/block/dasd*
11742 F:      block/partitions/ibm.c
11743
11744 S390 IOMMU (PCI)
11745 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11746 L:      linux-s390@vger.kernel.org
11747 W:      http://www.ibm.com/developerworks/linux/linux390/
11748 S:      Supported
11749 F:      drivers/iommu/s390-iommu.c
11750
11751 S390 IUCV NETWORK LAYER
11752 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11753 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11754 L:      linux-s390@vger.kernel.org
11755 W:      http://www.ibm.com/developerworks/linux/linux390/
11756 S:      Supported
11757 F:      drivers/s390/net/*iucv*
11758 F:      include/net/iucv/
11759 F:      net/iucv/
11760
11761 S390 NETWORK DRIVERS
11762 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11763 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11764 L:      linux-s390@vger.kernel.org
11765 W:      http://www.ibm.com/developerworks/linux/linux390/
11766 S:      Supported
11767 F:      drivers/s390/net/
11768
11769 S390 PCI SUBSYSTEM
11770 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11771 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11772 L:      linux-s390@vger.kernel.org
11773 W:      http://www.ibm.com/developerworks/linux/linux390/
11774 S:      Supported
11775 F:      arch/s390/pci/
11776 F:      drivers/pci/hotplug/s390_pci_hpc.c
11777
11778 S390 VFIO-CCW DRIVER
11779 M:      Cornelia Huck <cohuck@redhat.com>
11780 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11781 L:      linux-s390@vger.kernel.org
11782 L:      kvm@vger.kernel.org
11783 S:      Supported
11784 F:      drivers/s390/cio/vfio_ccw*
11785 F:      Documentation/s390/vfio-ccw.txt
11786 F:      include/uapi/linux/vfio_ccw.h
11787
11788 S390 ZCRYPT DRIVER
11789 M:      Harald Freudenberger <freude@de.ibm.com>
11790 L:      linux-s390@vger.kernel.org
11791 W:      http://www.ibm.com/developerworks/linux/linux390/
11792 S:      Supported
11793 F:      drivers/s390/crypto/
11794
11795 S390 ZFCP DRIVER
11796 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11797 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11798 L:      linux-s390@vger.kernel.org
11799 W:      http://www.ibm.com/developerworks/linux/linux390/
11800 S:      Supported
11801 F:      drivers/s390/scsi/zfcp_*
11802
11803 S3C24XX SD/MMC Driver
11804 M:      Ben Dooks <ben-linux@fluff.org>
11805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11806 S:      Supported
11807 F:      drivers/mmc/host/s3cmci.*
11808
11809 SAA6588 RDS RECEIVER DRIVER
11810 M:      Hans Verkuil <hverkuil@xs4all.nl>
11811 L:      linux-media@vger.kernel.org
11812 T:      git git://linuxtv.org/media_tree.git
11813 W:      https://linuxtv.org
11814 S:      Odd Fixes
11815 F:      drivers/media/i2c/saa6588*
11816
11817 SAA7134 VIDEO4LINUX DRIVER
11818 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11819 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11820 L:      linux-media@vger.kernel.org
11821 W:      https://linuxtv.org
11822 T:      git git://linuxtv.org/media_tree.git
11823 S:      Odd fixes
11824 F:      Documentation/media/v4l-drivers/saa7134*
11825 F:      drivers/media/pci/saa7134/
11826
11827 SAA7146 VIDEO4LINUX-2 DRIVER
11828 M:      Hans Verkuil <hverkuil@xs4all.nl>
11829 L:      linux-media@vger.kernel.org
11830 T:      git git://linuxtv.org/media_tree.git
11831 S:      Maintained
11832 F:      drivers/media/common/saa7146/
11833 F:      drivers/media/pci/saa7146/
11834 F:      include/media/saa7146*
11835
11836 SAMSUNG AUDIO (ASoC) DRIVERS
11837 M:      Krzysztof Kozlowski <krzk@kernel.org>
11838 M:      Sangbeom Kim <sbkim73@samsung.com>
11839 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11840 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11841 S:      Supported
11842 F:      sound/soc/samsung/
11843
11844 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11845 M:      Krzysztof Kozlowski <krzk@kernel.org>
11846 L:      linux-crypto@vger.kernel.org
11847 L:      linux-samsung-soc@vger.kernel.org
11848 S:      Maintained
11849 F:      drivers/crypto/exynos-rng.c
11850 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11851
11852 SAMSUNG FRAMEBUFFER DRIVER
11853 M:      Jingoo Han <jingoohan1@gmail.com>
11854 L:      linux-fbdev@vger.kernel.org
11855 S:      Maintained
11856 F:      drivers/video/fbdev/s3c-fb.c
11857
11858 SAMSUNG LAPTOP DRIVER
11859 M:      Corentin Chary <corentin.chary@gmail.com>
11860 L:      platform-driver-x86@vger.kernel.org
11861 S:      Maintained
11862 F:      drivers/platform/x86/samsung-laptop.c
11863
11864 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11865 M:      Sangbeom Kim <sbkim73@samsung.com>
11866 M:      Krzysztof Kozlowski <krzk@kernel.org>
11867 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11868 L:      linux-kernel@vger.kernel.org
11869 L:      linux-samsung-soc@vger.kernel.org
11870 S:      Supported
11871 F:      drivers/mfd/sec*.c
11872 F:      drivers/regulator/s2m*.c
11873 F:      drivers/regulator/s5m*.c
11874 F:      drivers/clk/clk-s2mps11.c
11875 F:      drivers/rtc/rtc-s5m.c
11876 F:      include/linux/mfd/samsung/
11877 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11878 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11879 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11880 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11881
11882 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11883 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11884 L:      linux-media@vger.kernel.org
11885 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11886 S:      Maintained
11887 F:      drivers/media/platform/s3c-camif/
11888 F:      include/media/drv-intf/s3c_camif.h
11889
11890 SAMSUNG S3FWRN5 NFC DRIVER
11891 M:      Robert Baldyga <r.baldyga@samsung.com>
11892 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11893 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11894 S:      Supported
11895 F:      drivers/nfc/s3fwrn5
11896
11897 SAMSUNG S5C73M3 CAMERA DRIVER
11898 M:      Kyungmin Park <kyungmin.park@samsung.com>
11899 M:      Andrzej Hajda <a.hajda@samsung.com>
11900 L:      linux-media@vger.kernel.org
11901 S:      Supported
11902 F:      drivers/media/i2c/s5c73m3/*
11903
11904 SAMSUNG S5K5BAF CAMERA DRIVER
11905 M:      Kyungmin Park <kyungmin.park@samsung.com>
11906 M:      Andrzej Hajda <a.hajda@samsung.com>
11907 L:      linux-media@vger.kernel.org
11908 S:      Supported
11909 F:      drivers/media/i2c/s5k5baf.c
11910
11911 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11912 M:      Krzysztof Kozlowski <krzk@kernel.org>
11913 M:      Vladimir Zapolskiy <vz@mleia.com>
11914 L:      linux-crypto@vger.kernel.org
11915 L:      linux-samsung-soc@vger.kernel.org
11916 S:      Maintained
11917 F:      drivers/crypto/s5p-sss.c
11918
11919 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11920 M:      Kyungmin Park <kyungmin.park@samsung.com>
11921 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11922 L:      linux-media@vger.kernel.org
11923 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11924 S:      Supported
11925 F:      drivers/media/platform/exynos4-is/
11926
11927 SAMSUNG SOC CLOCK DRIVERS
11928 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11929 M:      Tomasz Figa <tomasz.figa@gmail.com>
11930 M:      Chanwoo Choi <cw00.choi@samsung.com>
11931 S:      Supported
11932 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11933 F:      drivers/clk/samsung/
11934 F:      include/dt-bindings/clock/exynos*.h
11935 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11936
11937 SAMSUNG SPI DRIVERS
11938 M:      Kukjin Kim <kgene@kernel.org>
11939 M:      Krzysztof Kozlowski <krzk@kernel.org>
11940 M:      Andi Shyti <andi.shyti@samsung.com>
11941 L:      linux-spi@vger.kernel.org
11942 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11943 S:      Maintained
11944 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11945 F:      drivers/spi/spi-s3c*
11946 F:      include/linux/platform_data/spi-s3c64xx.h
11947
11948 SAMSUNG SXGBE DRIVERS
11949 M:      Byungho An <bh74.an@samsung.com>
11950 M:      Girish K S <ks.giri@samsung.com>
11951 M:      Vipul Pandya <vipul.pandya@samsung.com>
11952 S:      Supported
11953 L:      netdev@vger.kernel.org
11954 F:      drivers/net/ethernet/samsung/sxgbe/
11955
11956 SAMSUNG THERMAL DRIVER
11957 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11958 L:      linux-pm@vger.kernel.org
11959 L:      linux-samsung-soc@vger.kernel.org
11960 S:      Supported
11961 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11962 F:      drivers/thermal/samsung/
11963
11964 SAMSUNG USB2 PHY DRIVER
11965 M:      Kamil Debski <kamil@wypas.org>
11966 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11967 L:      linux-kernel@vger.kernel.org
11968 S:      Supported
11969 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11970 F:      Documentation/phy/samsung-usb2.txt
11971 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11972 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11973 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11974 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11975 F:      drivers/phy/samsung/phy-samsung-usb2.c
11976 F:      drivers/phy/samsung/phy-samsung-usb2.h
11977
11978 SC1200 WDT DRIVER
11979 M:      Zwane Mwaikambo <zwanem@gmail.com>
11980 S:      Maintained
11981 F:      drivers/watchdog/sc1200wdt.c
11982
11983 SCHEDULER
11984 M:      Ingo Molnar <mingo@redhat.com>
11985 M:      Peter Zijlstra <peterz@infradead.org>
11986 L:      linux-kernel@vger.kernel.org
11987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11988 S:      Maintained
11989 F:      kernel/sched/
11990 F:      include/linux/sched.h
11991 F:      include/uapi/linux/sched.h
11992 F:      include/linux/wait.h
11993
11994 SCORE ARCHITECTURE
11995 M:      Chen Liqin <liqin.linux@gmail.com>
11996 M:      Lennox Wu <lennox.wu@gmail.com>
11997 W:      http://www.sunplus.com
11998 S:      Supported
11999 F:      arch/score/
12000
12001 SCR24X CHIP CARD INTERFACE DRIVER
12002 M:      Lubomir Rintel <lkundrak@v3.sk>
12003 S:      Supported
12004 F:      drivers/char/pcmcia/scr24x_cs.c
12005
12006 SCSI CDROM DRIVER
12007 M:      Jens Axboe <axboe@kernel.dk>
12008 L:      linux-scsi@vger.kernel.org
12009 W:      http://www.kernel.dk
12010 S:      Maintained
12011 F:      drivers/scsi/sr*
12012
12013 SCSI RDMA PROTOCOL (SRP) INITIATOR
12014 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12015 L:      linux-rdma@vger.kernel.org
12016 S:      Supported
12017 W:      http://www.openfabrics.org
12018 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12020 F:      drivers/infiniband/ulp/srp/
12021 F:      include/scsi/srp.h
12022
12023 SCSI SG DRIVER
12024 M:      Doug Gilbert <dgilbert@interlog.com>
12025 L:      linux-scsi@vger.kernel.org
12026 W:      http://sg.danny.cz/sg
12027 S:      Maintained
12028 F:      Documentation/scsi/scsi-generic.txt
12029 F:      drivers/scsi/sg.c
12030 F:      include/scsi/sg.h
12031
12032 SCSI SUBSYSTEM
12033 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12035 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12037 L:      linux-scsi@vger.kernel.org
12038 S:      Maintained
12039 F:      Documentation/devicetree/bindings/scsi/
12040 F:      drivers/scsi/
12041 F:      include/scsi/
12042
12043 SCSI TAPE DRIVER
12044 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12045 L:      linux-scsi@vger.kernel.org
12046 S:      Maintained
12047 F:      Documentation/scsi/st.txt
12048 F:      drivers/scsi/st.*
12049 F:      drivers/scsi/st_*.h
12050
12051 SCTP PROTOCOL
12052 M:      Vlad Yasevich <vyasevich@gmail.com>
12053 M:      Neil Horman <nhorman@tuxdriver.com>
12054 L:      linux-sctp@vger.kernel.org
12055 W:      http://lksctp.sourceforge.net
12056 S:      Maintained
12057 F:      Documentation/networking/sctp.txt
12058 F:      include/linux/sctp.h
12059 F:      include/uapi/linux/sctp.h
12060 F:      include/net/sctp/
12061 F:      net/sctp/
12062
12063 SCx200 CPU SUPPORT
12064 M:      Jim Cromie <jim.cromie@gmail.com>
12065 S:      Odd Fixes
12066 F:      Documentation/i2c/busses/scx200_acb
12067 F:      arch/x86/platform/scx200/
12068 F:      drivers/watchdog/scx200_wdt.c
12069 F:      drivers/i2c/busses/scx200*
12070 F:      drivers/mtd/maps/scx200_docflash.c
12071 F:      include/linux/scx200.h
12072
12073 SCx200 GPIO DRIVER
12074 M:      Jim Cromie <jim.cromie@gmail.com>
12075 S:      Maintained
12076 F:      drivers/char/scx200_gpio.c
12077 F:      include/linux/scx200_gpio.h
12078
12079 SCx200 HRT CLOCKSOURCE DRIVER
12080 M:      Jim Cromie <jim.cromie@gmail.com>
12081 S:      Maintained
12082 F:      drivers/clocksource/scx200_hrt.c
12083
12084 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12085 M:      Sascha Sommer <saschasommer@freenet.de>
12086 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12087 S:      Maintained
12088 F:      drivers/mmc/host/sdricoh_cs.c
12089
12090 SECURE COMPUTING
12091 M:      Kees Cook <keescook@chromium.org>
12092 R:      Andy Lutomirski <luto@amacapital.net>
12093 R:      Will Drewry <wad@chromium.org>
12094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12095 S:      Supported
12096 F:      kernel/seccomp.c
12097 F:      include/uapi/linux/seccomp.h
12098 F:      include/linux/seccomp.h
12099 F:      tools/testing/selftests/seccomp/*
12100 F:      tools/testing/selftests/kselftest_harness.h
12101 F:      Documentation/userspace-api/seccomp_filter.rst
12102 K:      \bsecure_computing
12103 K:      \bTIF_SECCOMP\b
12104
12105 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12106 M:      Al Cooper <alcooperx@gmail.com>
12107 L:      linux-mmc@vger.kernel.org
12108 L:      bcm-kernel-feedback-list@broadcom.com
12109 S:      Maintained
12110 F:      drivers/mmc/host/sdhci-brcmstb*
12111
12112 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12113 M:      Adrian Hunter <adrian.hunter@intel.com>
12114 L:      linux-mmc@vger.kernel.org
12115 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12116 S:      Maintained
12117 F:      drivers/mmc/host/sdhci*
12118 F:      include/linux/mmc/sdhci*
12119
12120 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12121 M:      Ben Dooks <ben-linux@fluff.org>
12122 M:      Jaehoon Chung <jh80.chung@samsung.com>
12123 L:      linux-mmc@vger.kernel.org
12124 S:      Maintained
12125 F:      drivers/mmc/host/sdhci-s3c*
12126
12127 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12128 M:      Viresh Kumar <vireshk@kernel.org>
12129 L:      linux-mmc@vger.kernel.org
12130 S:      Maintained
12131 F:      drivers/mmc/host/sdhci-spear.c
12132
12133 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12134 M:      Kishon Vijay Abraham I <kishon@ti.com>
12135 L:      linux-mmc@vger.kernel.org
12136 S:      Maintained
12137 F:      drivers/mmc/host/sdhci-omap.c
12138
12139 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12140 M:      Scott Bauer <scott.bauer@intel.com>
12141 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12142 L:      linux-block@vger.kernel.org
12143 S:      Supported
12144 F:      block/sed*
12145 F:      block/opal_proto.h
12146 F:      include/linux/sed*
12147 F:      include/uapi/linux/sed*
12148
12149 SECURITY CONTACT
12150 M:      Security Officers <security@kernel.org>
12151 S:      Supported
12152
12153 SECURITY SUBSYSTEM
12154 M:      James Morris <james.l.morris@oracle.com>
12155 M:      "Serge E. Hallyn" <serge@hallyn.com>
12156 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12158 W:      http://kernsec.org/
12159 S:      Supported
12160 F:      security/
12161
12162 SELINUX SECURITY MODULE
12163 M:      Paul Moore <paul@paul-moore.com>
12164 M:      Stephen Smalley <sds@tycho.nsa.gov>
12165 M:      Eric Paris <eparis@parisplace.org>
12166 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12167 W:      https://selinuxproject.org
12168 W:      https://github.com/SELinuxProject
12169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12170 S:      Supported
12171 F:      include/linux/selinux*
12172 F:      security/selinux/
12173 F:      scripts/selinux/
12174 F:      Documentation/admin-guide/LSM/SELinux.rst
12175
12176 SENSABLE PHANTOM
12177 M:      Jiri Slaby <jirislaby@gmail.com>
12178 S:      Maintained
12179 F:      drivers/misc/phantom.c
12180 F:      include/uapi/linux/phantom.h
12181
12182 SERIAL DEVICE BUS
12183 M:      Rob Herring <robh@kernel.org>
12184 L:      linux-serial@vger.kernel.org
12185 S:      Maintained
12186 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12187 F:      drivers/tty/serdev/
12188 F:      include/linux/serdev.h
12189
12190 SERIAL DRIVERS
12191 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12192 L:      linux-serial@vger.kernel.org
12193 S:      Maintained
12194 F:      Documentation/devicetree/bindings/serial/
12195 F:      drivers/tty/serial/
12196
12197 SERIAL IR RECEIVER
12198 M:      Sean Young <sean@mess.org>
12199 L:      linux-media@vger.kernel.org
12200 S:      Maintained
12201 F:      drivers/media/rc/serial_ir.c
12202
12203 SFC NETWORK DRIVER
12204 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12205 M:      Edward Cree <ecree@solarflare.com>
12206 M:      Bert Kenward <bkenward@solarflare.com>
12207 L:      netdev@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/net/ethernet/sfc/
12210
12211 SGI GRU DRIVER
12212 M:      Dimitri Sivanich <sivanich@sgi.com>
12213 S:      Maintained
12214 F:      drivers/misc/sgi-gru/
12215
12216 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12217 M:      Pat Gefre <pfg@sgi.com>
12218 L:      linux-ia64@vger.kernel.org
12219 S:      Supported
12220 F:      Documentation/ia64/serial.txt
12221 F:      drivers/tty/serial/ioc?_serial.c
12222 F:      include/linux/ioc?.h
12223
12224 SGI XP/XPC/XPNET DRIVER
12225 M:      Cliff Whickman <cpw@sgi.com>
12226 M:      Robin Holt <robinmholt@gmail.com>
12227 S:      Maintained
12228 F:      drivers/misc/sgi-xp/
12229
12230 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12231 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12232 L:      linux-s390@vger.kernel.org
12233 W:      http://www.ibm.com/developerworks/linux/linux390/
12234 S:      Supported
12235 F:      net/smc/
12236
12237 SH_VEU V4L2 MEM2MEM DRIVER
12238 L:      linux-media@vger.kernel.org
12239 S:      Orphan
12240 F:      drivers/media/platform/sh_veu.c
12241
12242 SH_VOU V4L2 OUTPUT DRIVER
12243 L:      linux-media@vger.kernel.org
12244 S:      Orphan
12245 F:      drivers/media/platform/sh_vou.c
12246 F:      include/media/drv-intf/sh_vou.h
12247
12248 SI2157 MEDIA DRIVER
12249 M:      Antti Palosaari <crope@iki.fi>
12250 L:      linux-media@vger.kernel.org
12251 W:      https://linuxtv.org
12252 W:      http://palosaari.fi/linux/
12253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12254 T:      git git://linuxtv.org/anttip/media_tree.git
12255 S:      Maintained
12256 F:      drivers/media/tuners/si2157*
12257
12258 SI2168 MEDIA DRIVER
12259 M:      Antti Palosaari <crope@iki.fi>
12260 L:      linux-media@vger.kernel.org
12261 W:      https://linuxtv.org
12262 W:      http://palosaari.fi/linux/
12263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12264 T:      git git://linuxtv.org/anttip/media_tree.git
12265 S:      Maintained
12266 F:      drivers/media/dvb-frontends/si2168*
12267
12268 SI470X FM RADIO RECEIVER I2C DRIVER
12269 M:      Hans Verkuil <hverkuil@xs4all.nl>
12270 L:      linux-media@vger.kernel.org
12271 T:      git git://linuxtv.org/media_tree.git
12272 W:      https://linuxtv.org
12273 S:      Odd Fixes
12274 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12275
12276 SI470X FM RADIO RECEIVER USB DRIVER
12277 M:      Hans Verkuil <hverkuil@xs4all.nl>
12278 L:      linux-media@vger.kernel.org
12279 T:      git git://linuxtv.org/media_tree.git
12280 W:      https://linuxtv.org
12281 S:      Maintained
12282 F:      drivers/media/radio/si470x/radio-si470x-common.c
12283 F:      drivers/media/radio/si470x/radio-si470x.h
12284 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12285
12286 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12287 M:      Eduardo Valentin <edubezval@gmail.com>
12288 L:      linux-media@vger.kernel.org
12289 T:      git git://linuxtv.org/media_tree.git
12290 W:      https://linuxtv.org
12291 S:      Odd Fixes
12292 F:      drivers/media/radio/si4713/si4713.?
12293
12294 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12295 M:      Eduardo Valentin <edubezval@gmail.com>
12296 L:      linux-media@vger.kernel.org
12297 T:      git git://linuxtv.org/media_tree.git
12298 W:      https://linuxtv.org
12299 S:      Odd Fixes
12300 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12301
12302 SI4713 FM RADIO TRANSMITTER USB DRIVER
12303 M:      Hans Verkuil <hverkuil@xs4all.nl>
12304 L:      linux-media@vger.kernel.org
12305 T:      git git://linuxtv.org/media_tree.git
12306 W:      https://linuxtv.org
12307 S:      Maintained
12308 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12309
12310 SIANO DVB DRIVER
12311 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12312 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12313 L:      linux-media@vger.kernel.org
12314 W:      https://linuxtv.org
12315 T:      git git://linuxtv.org/media_tree.git
12316 S:      Odd fixes
12317 F:      drivers/media/common/siano/
12318 F:      drivers/media/usb/siano/
12319 F:      drivers/media/usb/siano/
12320 F:      drivers/media/mmc/siano/
12321
12322 SILEAD TOUCHSCREEN DRIVER
12323 M:      Hans de Goede <hdegoede@redhat.com>
12324 L:      linux-input@vger.kernel.org
12325 L:      platform-driver-x86@vger.kernel.org
12326 S:      Maintained
12327 F:      drivers/input/touchscreen/silead.c
12328 F:      drivers/platform/x86/silead_dmi.c
12329
12330 SILICON MOTION SM712 FRAME BUFFER DRIVER
12331 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12332 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12333 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12334 L:      linux-fbdev@vger.kernel.org
12335 S:      Maintained
12336 F:      drivers/video/fbdev/sm712*
12337 F:      Documentation/fb/sm712fb.txt
12338
12339 SIMPLE FIRMWARE INTERFACE (SFI)
12340 M:      Len Brown <lenb@kernel.org>
12341 L:      sfi-devel@simplefirmware.org
12342 W:      http://simplefirmware.org/
12343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12344 S:      Supported
12345 F:      arch/x86/platform/sfi/
12346 F:      drivers/sfi/
12347 F:      include/linux/sfi*.h
12348
12349 SIMPLEFB FB DRIVER
12350 M:      Hans de Goede <hdegoede@redhat.com>
12351 L:      linux-fbdev@vger.kernel.org
12352 S:      Maintained
12353 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12354 F:      drivers/video/fbdev/simplefb.c
12355 F:      include/linux/platform_data/simplefb.h
12356
12357 SIMTEC EB110ATX (Chalice CATS)
12358 P:      Ben Dooks
12359 P:      Vincent Sanders <vince@simtec.co.uk>
12360 M:      Simtec Linux Team <linux@simtec.co.uk>
12361 W:      http://www.simtec.co.uk/products/EB110ATX/
12362 S:      Supported
12363
12364 SIMTEC EB2410ITX (BAST)
12365 P:      Ben Dooks
12366 P:      Vincent Sanders <vince@simtec.co.uk>
12367 M:      Simtec Linux Team <linux@simtec.co.uk>
12368 W:      http://www.simtec.co.uk/products/EB2410ITX/
12369 S:      Supported
12370 F:      arch/arm/mach-s3c24xx/mach-bast.c
12371 F:      arch/arm/mach-s3c24xx/bast-ide.c
12372 F:      arch/arm/mach-s3c24xx/bast-irq.c
12373
12374 SIPHASH PRF ROUTINES
12375 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12376 S:      Maintained
12377 F:      lib/siphash.c
12378 F:      lib/test_siphash.c
12379 F:      include/linux/siphash.h
12380
12381 SIS 190 ETHERNET DRIVER
12382 M:      Francois Romieu <romieu@fr.zoreil.com>
12383 L:      netdev@vger.kernel.org
12384 S:      Maintained
12385 F:      drivers/net/ethernet/sis/sis190.c
12386
12387 SIS 900/7016 FAST ETHERNET DRIVER
12388 M:      Daniele Venzano <venza@brownhat.org>
12389 W:      http://www.brownhat.org/sis900.html
12390 L:      netdev@vger.kernel.org
12391 S:      Maintained
12392 F:      drivers/net/ethernet/sis/sis900.*
12393
12394 SIS FRAMEBUFFER DRIVER
12395 M:      Thomas Winischhofer <thomas@winischhofer.net>
12396 W:      http://www.winischhofer.net/linuxsisvga.shtml
12397 S:      Maintained
12398 F:      Documentation/fb/sisfb.txt
12399 F:      drivers/video/fbdev/sis/
12400 F:      include/video/sisfb.h
12401
12402 SIS USB2VGA DRIVER
12403 M:      Thomas Winischhofer <thomas@winischhofer.net>
12404 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12405 S:      Maintained
12406 F:      drivers/usb/misc/sisusbvga/
12407
12408 SLAB ALLOCATOR
12409 M:      Christoph Lameter <cl@linux.com>
12410 M:      Pekka Enberg <penberg@kernel.org>
12411 M:      David Rientjes <rientjes@google.com>
12412 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12413 M:      Andrew Morton <akpm@linux-foundation.org>
12414 L:      linux-mm@kvack.org
12415 S:      Maintained
12416 F:      include/linux/sl?b*.h
12417 F:      mm/sl?b*
12418
12419 SLEEPABLE READ-COPY UPDATE (SRCU)
12420 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12421 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12422 M:      Josh Triplett <josh@joshtriplett.org>
12423 R:      Steven Rostedt <rostedt@goodmis.org>
12424 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12425 L:      linux-kernel@vger.kernel.org
12426 W:      http://www.rdrop.com/users/paulmck/RCU/
12427 S:      Supported
12428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12429 F:      include/linux/srcu.h
12430 F:      kernel/rcu/srcu.c
12431
12432 SMACK SECURITY MODULE
12433 M:      Casey Schaufler <casey@schaufler-ca.com>
12434 L:      linux-security-module@vger.kernel.org
12435 W:      http://schaufler-ca.com
12436 T:      git git://github.com/cschaufler/smack-next
12437 S:      Maintained
12438 F:      Documentation/admin-guide/LSM/Smack.rst
12439 F:      security/smack/
12440
12441 SMC91x ETHERNET DRIVER
12442 M:      Nicolas Pitre <nico@fluxnic.net>
12443 S:      Odd Fixes
12444 F:      drivers/net/ethernet/smsc/smc91x.*
12445
12446 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12447 M:      Sakari Ailus <sakari.ailus@iki.fi>
12448 L:      linux-media@vger.kernel.org
12449 S:      Maintained
12450 F:      drivers/media/i2c/smiapp/
12451 F:      include/media/i2c/smiapp.h
12452 F:      drivers/media/i2c/smiapp-pll.c
12453 F:      drivers/media/i2c/smiapp-pll.h
12454 F:      include/uapi/linux/smiapp.h
12455 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12456
12457 SMM665 HARDWARE MONITOR DRIVER
12458 M:      Guenter Roeck <linux@roeck-us.net>
12459 L:      linux-hwmon@vger.kernel.org
12460 S:      Maintained
12461 F:      Documentation/hwmon/smm665
12462 F:      drivers/hwmon/smm665.c
12463
12464 SMSC EMC2103 HARDWARE MONITOR DRIVER
12465 M:      Steve Glendinning <steve.glendinning@shawell.net>
12466 L:      linux-hwmon@vger.kernel.org
12467 S:      Maintained
12468 F:      Documentation/hwmon/emc2103
12469 F:      drivers/hwmon/emc2103.c
12470
12471 SMSC SCH5627 HARDWARE MONITOR DRIVER
12472 M:      Hans de Goede <hdegoede@redhat.com>
12473 L:      linux-hwmon@vger.kernel.org
12474 S:      Supported
12475 F:      Documentation/hwmon/sch5627
12476 F:      drivers/hwmon/sch5627.c
12477
12478 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12479 M:      Steve Glendinning <steve.glendinning@shawell.net>
12480 L:      linux-fbdev@vger.kernel.org
12481 S:      Maintained
12482 F:      drivers/video/fbdev/smscufx.c
12483
12484 SMSC47B397 HARDWARE MONITOR DRIVER
12485 M:      Jean Delvare <jdelvare@suse.com>
12486 L:      linux-hwmon@vger.kernel.org
12487 S:      Maintained
12488 F:      Documentation/hwmon/smsc47b397
12489 F:      drivers/hwmon/smsc47b397.c
12490
12491 SMSC911x ETHERNET DRIVER
12492 M:      Steve Glendinning <steve.glendinning@shawell.net>
12493 L:      netdev@vger.kernel.org
12494 S:      Maintained
12495 F:      include/linux/smsc911x.h
12496 F:      drivers/net/ethernet/smsc/smsc911x.*
12497
12498 SMSC9420 PCI ETHERNET DRIVER
12499 M:      Steve Glendinning <steve.glendinning@shawell.net>
12500 L:      netdev@vger.kernel.org
12501 S:      Maintained
12502 F:      drivers/net/ethernet/smsc/smsc9420.*
12503
12504 SOC-CAMERA V4L2 SUBSYSTEM
12505 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12506 L:      linux-media@vger.kernel.org
12507 T:      git git://linuxtv.org/media_tree.git
12508 S:      Maintained
12509 F:      include/media/soc*
12510 F:      drivers/media/i2c/soc_camera/
12511 F:      drivers/media/platform/soc_camera/
12512
12513 SOEKRIS NET48XX LED SUPPORT
12514 M:      Chris Boot <bootc@bootc.net>
12515 S:      Maintained
12516 F:      drivers/leds/leds-net48xx.c
12517
12518 SOFT-ROCE DRIVER (rxe)
12519 M:      Moni Shoua <monis@mellanox.com>
12520 L:      linux-rdma@vger.kernel.org
12521 S:      Supported
12522 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12523 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12524 F:      drivers/infiniband/sw/rxe/
12525 F:      include/uapi/rdma/rdma_user_rxe.h
12526
12527 SOFTLOGIC 6x10 MPEG CODEC
12528 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12529 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12530 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12531 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12532 M:      Ismael Luceno <ismael@iodev.co.uk>
12533 L:      linux-media@vger.kernel.org
12534 S:      Supported
12535 F:      drivers/media/pci/solo6x10/
12536
12537 SOFTWARE RAID (Multiple Disks) SUPPORT
12538 M:      Shaohua Li <shli@kernel.org>
12539 L:      linux-raid@vger.kernel.org
12540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12541 S:      Supported
12542 F:      drivers/md/Makefile
12543 F:      drivers/md/Kconfig
12544 F:      drivers/md/md*
12545 F:      drivers/md/raid*
12546 F:      include/linux/raid/
12547 F:      include/uapi/linux/raid/
12548
12549 SONIC NETWORK DRIVER
12550 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12551 L:      netdev@vger.kernel.org
12552 S:      Maintained
12553 F:      drivers/net/ethernet/natsemi/sonic.*
12554
12555 SONICS SILICON BACKPLANE DRIVER (SSB)
12556 M:      Michael Buesch <m@bues.ch>
12557 L:      linux-wireless@vger.kernel.org
12558 S:      Maintained
12559 F:      drivers/ssb/
12560 F:      include/linux/ssb/
12561
12562 SONY MEMORYSTICK CARD SUPPORT
12563 M:      Alex Dubov <oakad@yahoo.com>
12564 W:      http://tifmxx.berlios.de/
12565 S:      Maintained
12566 F:      drivers/memstick/host/tifm_ms.c
12567
12568 SONY MEMORYSTICK STANDARD SUPPORT
12569 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12570 S:      Maintained
12571 F:      drivers/memstick/core/ms_block.*
12572
12573 SONY VAIO CONTROL DEVICE DRIVER
12574 M:      Mattia Dongili <malattia@linux.it>
12575 L:      platform-driver-x86@vger.kernel.org
12576 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12577 S:      Maintained
12578 F:      Documentation/laptops/sony-laptop.txt
12579 F:      drivers/char/sonypi.c
12580 F:      drivers/platform/x86/sony-laptop.c
12581 F:      include/linux/sony-laptop.h
12582
12583 SOUND
12584 M:      Jaroslav Kysela <perex@perex.cz>
12585 M:      Takashi Iwai <tiwai@suse.com>
12586 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12587 W:      http://www.alsa-project.org/
12588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12589 T:      git git://git.alsa-project.org/alsa-kernel.git
12590 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12591 S:      Maintained
12592 F:      Documentation/sound/
12593 F:      include/sound/
12594 F:      include/uapi/sound/
12595 F:      sound/
12596
12597 SOUND - COMPRESSED AUDIO
12598 M:      Vinod Koul <vinod.koul@intel.com>
12599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12601 S:      Supported
12602 F:      Documentation/sound/alsa/compress_offload.txt
12603 F:      include/sound/compress_driver.h
12604 F:      include/uapi/sound/compress_*
12605 F:      sound/core/compress_offload.c
12606 F:      sound/soc/soc-compress.c
12607
12608 SOUND - DMAENGINE HELPERS
12609 M:      Lars-Peter Clausen <lars@metafoo.de>
12610 S:      Supported
12611 F:      include/sound/dmaengine_pcm.h
12612 F:      sound/core/pcm_dmaengine.c
12613 F:      sound/soc/soc-generic-dmaengine-pcm.c
12614
12615 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12616 M:      Liam Girdwood <lgirdwood@gmail.com>
12617 M:      Mark Brown <broonie@kernel.org>
12618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12619 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12620 W:      http://alsa-project.org/main/index.php/ASoC
12621 S:      Supported
12622 F:      Documentation/devicetree/bindings/sound/
12623 F:      Documentation/sound/alsa/soc/
12624 F:      sound/soc/
12625 F:      include/sound/soc*
12626
12627 SP2 MEDIA DRIVER
12628 M:      Olli Salonen <olli.salonen@iki.fi>
12629 L:      linux-media@vger.kernel.org
12630 W:      https://linuxtv.org
12631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12632 S:      Maintained
12633 F:      drivers/media/dvb-frontends/sp2*
12634
12635 SPARC + UltraSPARC (sparc/sparc64)
12636 M:      "David S. Miller" <davem@davemloft.net>
12637 L:      sparclinux@vger.kernel.org
12638 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12641 S:      Maintained
12642 F:      arch/sparc/
12643 F:      drivers/sbus/
12644
12645 SPARC SERIAL DRIVERS
12646 M:      "David S. Miller" <davem@davemloft.net>
12647 L:      sparclinux@vger.kernel.org
12648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12650 S:      Maintained
12651 F:      include/linux/sunserialcore.h
12652 F:      drivers/tty/serial/suncore.c
12653 F:      drivers/tty/serial/sunhv.c
12654 F:      drivers/tty/serial/sunsab.c
12655 F:      drivers/tty/serial/sunsab.h
12656 F:      drivers/tty/serial/sunsu.c
12657 F:      drivers/tty/serial/sunzilog.c
12658 F:      drivers/tty/serial/sunzilog.h
12659 F:      drivers/tty/vcc.c
12660
12661 SPARSE CHECKER
12662 M:      "Christopher Li" <sparse@chrisli.org>
12663 L:      linux-sparse@vger.kernel.org
12664 W:      https://sparse.wiki.kernel.org/
12665 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12666 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12667 S:      Maintained
12668 F:      include/linux/compiler.h
12669
12670 SPEAR CLOCK FRAMEWORK SUPPORT
12671 M:      Viresh Kumar <vireshk@kernel.org>
12672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12673 W:      http://www.st.com/spear
12674 S:      Maintained
12675 F:      drivers/clk/spear/
12676
12677 SPEAR PLATFORM SUPPORT
12678 M:      Viresh Kumar <vireshk@kernel.org>
12679 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12681 W:      http://www.st.com/spear
12682 S:      Maintained
12683 F:      arch/arm/boot/dts/spear*
12684 F:      arch/arm/mach-spear/
12685
12686 SPI NOR SUBSYSTEM
12687 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12688 M:      Marek Vasut <marek.vasut@gmail.com>
12689 L:      linux-mtd@lists.infradead.org
12690 W:      http://www.linux-mtd.infradead.org/
12691 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12692 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12693 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12694 S:      Maintained
12695 F:      drivers/mtd/spi-nor/
12696 F:      include/linux/mtd/spi-nor.h
12697
12698 SPI SUBSYSTEM
12699 M:      Mark Brown <broonie@kernel.org>
12700 L:      linux-spi@vger.kernel.org
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12702 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12703 S:      Maintained
12704 F:      Documentation/devicetree/bindings/spi/
12705 F:      Documentation/spi/
12706 F:      drivers/spi/
12707 F:      include/linux/spi/
12708 F:      include/uapi/linux/spi/
12709 F:      tools/spi/
12710
12711 SPIDERNET NETWORK DRIVER for CELL
12712 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12713 L:      netdev@vger.kernel.org
12714 S:      Supported
12715 F:      Documentation/networking/spider_net.txt
12716 F:      drivers/net/ethernet/toshiba/spider_net*
12717
12718 SPMI SUBSYSTEM
12719 R:      Stephen Boyd <sboyd@codeaurora.org>
12720 L:      linux-arm-msm@vger.kernel.org
12721 F:      Documentation/devicetree/bindings/spmi/
12722 F:      drivers/spmi/
12723 F:      include/dt-bindings/spmi/spmi.h
12724 F:      include/linux/spmi.h
12725 F:      include/trace/events/spmi.h
12726
12727 SPU FILE SYSTEM
12728 M:      Jeremy Kerr <jk@ozlabs.org>
12729 L:      linuxppc-dev@lists.ozlabs.org
12730 W:      http://www.ibm.com/developerworks/power/cell/
12731 S:      Supported
12732 F:      Documentation/filesystems/spufs.txt
12733 F:      arch/powerpc/platforms/cell/spufs/
12734
12735 SQUASHFS FILE SYSTEM
12736 M:      Phillip Lougher <phillip@squashfs.org.uk>
12737 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12738 W:      http://squashfs.org.uk
12739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12740 S:      Maintained
12741 F:      Documentation/filesystems/squashfs.txt
12742 F:      fs/squashfs/
12743
12744 SRM (Alpha) environment access
12745 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12746 S:      Maintained
12747 F:      arch/alpha/kernel/srm_env.c
12748
12749 STABLE BRANCH
12750 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12751 L:      stable@vger.kernel.org
12752 S:      Supported
12753 F:      Documentation/process/stable-kernel-rules.rst
12754
12755 STAGING - ATOMISP DRIVER
12756 M:      Alan Cox <alan@linux.intel.com>
12757 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12758 L:      linux-media@vger.kernel.org
12759 S:      Maintained
12760 F:      drivers/staging/media/atomisp/
12761
12762 STAGING - COMEDI
12763 M:      Ian Abbott <abbotti@mev.co.uk>
12764 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12765 S:      Odd Fixes
12766 F:      drivers/staging/comedi/
12767
12768 STAGING - FLARION FT1000 DRIVERS
12769 M:      Marek Belisko <marek.belisko@gmail.com>
12770 S:      Odd Fixes
12771 F:      drivers/staging/ft1000/
12772
12773 STAGING - INDUSTRIAL IO
12774 M:      Jonathan Cameron <jic23@kernel.org>
12775 L:      linux-iio@vger.kernel.org
12776 S:      Odd Fixes
12777 F:      Documentation/devicetree/bindings/staging/iio/
12778 F:      drivers/staging/iio/
12779
12780 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12781 M:      Jarod Wilson <jarod@wilsonet.com>
12782 W:      http://www.lirc.org/
12783 S:      Odd Fixes
12784 F:      drivers/staging/media/lirc/
12785
12786 STAGING - LUSTRE PARALLEL FILESYSTEM
12787 M:      Oleg Drokin <oleg.drokin@intel.com>
12788 M:      Andreas Dilger <andreas.dilger@intel.com>
12789 M:      James Simmons <jsimmons@infradead.org>
12790 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12791 W:      http://wiki.lustre.org/
12792 S:      Maintained
12793 F:      drivers/staging/lustre
12794
12795 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12796 M:      Marc Dietrich <marvin24@gmx.de>
12797 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12798 L:      linux-tegra@vger.kernel.org
12799 S:      Maintained
12800 F:      drivers/staging/nvec/
12801
12802 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12803 M:      Jens Frederich <jfrederich@gmail.com>
12804 M:      Daniel Drake <dsd@laptop.org>
12805 M:      Jon Nettleton <jon.nettleton@gmail.com>
12806 W:      http://wiki.laptop.org/go/DCON
12807 S:      Maintained
12808 F:      drivers/staging/olpc_dcon/
12809
12810 STAGING - REALTEK RTL8712U DRIVERS
12811 M:      Larry Finger <Larry.Finger@lwfinger.net>
12812 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12813 S:      Odd Fixes
12814 F:      drivers/staging/rtl8712/
12815
12816 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12817 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12818 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12819 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12820 L:      linux-fbdev@vger.kernel.org
12821 S:      Maintained
12822 F:      drivers/staging/sm750fb/
12823
12824 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12825 M:      William Hubbs <w.d.hubbs@gmail.com>
12826 M:      Chris Brannon <chris@the-brannons.com>
12827 M:      Kirk Reiser <kirk@reisers.ca>
12828 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12829 L:      speakup@linux-speakup.org
12830 W:      http://www.linux-speakup.org/
12831 S:      Odd Fixes
12832 F:      drivers/staging/speakup/
12833
12834 STAGING - VIA VT665X DRIVERS
12835 M:      Forest Bond <forest@alittletooquiet.net>
12836 S:      Odd Fixes
12837 F:      drivers/staging/vt665?/
12838
12839 STAGING - WILC1000 WIFI DRIVER
12840 M:      Aditya Shankar <aditya.shankar@microchip.com>
12841 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12842 L:      linux-wireless@vger.kernel.org
12843 S:      Supported
12844 F:      drivers/staging/wilc1000/
12845
12846 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12847 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12848 S:      Odd Fixes
12849 F:      drivers/staging/xgifb/
12850
12851 STAGING SUBSYSTEM
12852 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12854 L:      devel@driverdev.osuosl.org
12855 S:      Supported
12856 F:      drivers/staging/
12857
12858 STARFIRE/DURALAN NETWORK DRIVER
12859 M:      Ion Badulescu <ionut@badula.org>
12860 S:      Odd Fixes
12861 F:      drivers/net/ethernet/adaptec/starfire*
12862
12863 STEC S1220 SKD DRIVER
12864 M:      Bart Van Assche <bart.vanassche@wdc.com>
12865 L:      linux-block@vger.kernel.org
12866 S:      Maintained
12867 F:      drivers/block/skd*[ch]
12868
12869 STI CEC DRIVER
12870 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12871 S:      Maintained
12872 F:      drivers/staging/media/st-cec/
12873 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12874
12875 STK1160 USB VIDEO CAPTURE DRIVER
12876 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12877 L:      linux-media@vger.kernel.org
12878 T:      git git://linuxtv.org/media_tree.git
12879 S:      Maintained
12880 F:      drivers/media/usb/stk1160/
12881
12882 STMMAC ETHERNET DRIVER
12883 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12884 M:      Alexandre Torgue <alexandre.torgue@st.com>
12885 L:      netdev@vger.kernel.org
12886 W:      http://www.stlinux.com
12887 S:      Supported
12888 F:      drivers/net/ethernet/stmicro/stmmac/
12889
12890 SUN3/3X
12891 M:      Sam Creasey <sammy@sammy.net>
12892 W:      http://sammy.net/sun3/
12893 S:      Maintained
12894 F:      arch/m68k/kernel/*sun3*
12895 F:      arch/m68k/sun3*/
12896 F:      arch/m68k/include/asm/sun3*
12897 F:      drivers/net/ethernet/i825xx/sun3*
12898
12899 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12900 M:      Hans de Goede <hdegoede@redhat.com>
12901 L:      linux-input@vger.kernel.org
12902 S:      Maintained
12903 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12904 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12905
12906 SUNDANCE NETWORK DRIVER
12907 M:      Denis Kirjanov <kda@linux-powerpc.org>
12908 L:      netdev@vger.kernel.org
12909 S:      Maintained
12910 F:      drivers/net/ethernet/dlink/sundance.c
12911
12912 SUPERH
12913 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12914 M:      Rich Felker <dalias@libc.org>
12915 L:      linux-sh@vger.kernel.org
12916 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12917 S:      Maintained
12918 F:      Documentation/sh/
12919 F:      arch/sh/
12920 F:      drivers/sh/
12921
12922 SUSPEND TO RAM
12923 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12924 M:      Len Brown <len.brown@intel.com>
12925 M:      Pavel Machek <pavel@ucw.cz>
12926 L:      linux-pm@vger.kernel.org
12927 B:      https://bugzilla.kernel.org
12928 S:      Supported
12929 F:      Documentation/power/
12930 F:      arch/x86/kernel/acpi/
12931 F:      drivers/base/power/
12932 F:      kernel/power/
12933 F:      include/linux/suspend.h
12934 F:      include/linux/freezer.h
12935 F:      include/linux/pm.h
12936
12937 SVGA HANDLING
12938 M:      Martin Mares <mj@ucw.cz>
12939 L:      linux-video@atrey.karlin.mff.cuni.cz
12940 S:      Maintained
12941 F:      Documentation/svga.txt
12942 F:      arch/x86/boot/video*
12943
12944 SWIOTLB SUBSYSTEM
12945 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12946 L:      linux-kernel@vger.kernel.org
12947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12948 S:      Supported
12949 F:      lib/swiotlb.c
12950 F:      arch/*/kernel/pci-swiotlb.c
12951 F:      include/linux/swiotlb.h
12952
12953 SWITCHDEV
12954 M:      Jiri Pirko <jiri@resnulli.us>
12955 M:      Ivan Vecera <ivecera@redhat.com>
12956 L:      netdev@vger.kernel.org
12957 S:      Supported
12958 F:      net/switchdev/
12959 F:      include/net/switchdev.h
12960
12961 SYNC FILE FRAMEWORK
12962 M:      Sumit Semwal <sumit.semwal@linaro.org>
12963 R:      Gustavo Padovan <gustavo@padovan.org>
12964 S:      Maintained
12965 L:      linux-media@vger.kernel.org
12966 L:      dri-devel@lists.freedesktop.org
12967 F:      drivers/dma-buf/sync_*
12968 F:      drivers/dma-buf/dma-fence*
12969 F:      drivers/dma-buf/sw_sync.c
12970 F:      include/linux/sync_file.h
12971 F:      include/uapi/linux/sync_file.h
12972 F:      Documentation/sync_file.txt
12973 T:      git git://anongit.freedesktop.org/drm/drm-misc
12974
12975 SYNOPSYS ARC ARCHITECTURE
12976 M:      Vineet Gupta <vgupta@synopsys.com>
12977 L:      linux-snps-arc@lists.infradead.org
12978 S:      Supported
12979 F:      arch/arc/
12980 F:      Documentation/devicetree/bindings/arc/*
12981 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12982 F:      drivers/clocksource/arc_timer.c
12983 F:      drivers/tty/serial/arc_uart.c
12984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12985
12986 SYNOPSYS ARC HSDK SDP pll clock driver
12987 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12988 S:      Supported
12989 F:      drivers/clk/clk-hsdk-pll.c
12990 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12991
12992 SYNOPSYS ARC SDP clock driver
12993 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12994 S:      Supported
12995 F:      drivers/clk/axs10x/*
12996 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12997
12998 SYNOPSYS ARC SDP platform support
12999 M:      Alexey Brodkin <abrodkin@synopsys.com>
13000 S:      Supported
13001 F:      arch/arc/plat-axs10x
13002 F:      arch/arc/boot/dts/ax*
13003 F:      Documentation/devicetree/bindings/arc/axs10*
13004
13005 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13006 M:      Hoan Tran <hotran@apm.com>
13007 L:      linux-gpio@vger.kernel.org
13008 S:      Maintained
13009 F:      drivers/gpio/gpio-dwapb.c
13010 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13011
13012 SYNOPSYS DESIGNWARE DMAC DRIVER
13013 M:      Viresh Kumar <vireshk@kernel.org>
13014 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13015 S:      Maintained
13016 F:      include/linux/dma/dw.h
13017 F:      include/linux/platform_data/dma-dw.h
13018 F:      drivers/dma/dw/
13019
13020 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13021 M:      Jie Deng <jiedeng@synopsys.com>
13022 L:      netdev@vger.kernel.org
13023 S:      Supported
13024 F:      drivers/net/ethernet/synopsys/
13025
13026 SYNOPSYS DESIGNWARE I2C DRIVER
13027 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13028 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13029 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13030 L:      linux-i2c@vger.kernel.org
13031 S:      Maintained
13032 F:      drivers/i2c/busses/i2c-designware-*
13033 F:      include/linux/platform_data/i2c-designware.h
13034
13035 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13036 M:      Jaehoon Chung <jh80.chung@samsung.com>
13037 L:      linux-mmc@vger.kernel.org
13038 S:      Maintained
13039 F:      drivers/mmc/host/dw_mmc*
13040
13041 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13042 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13043 S:      Supported
13044 F:      drivers/reset/reset-hsdk.c
13045 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13046 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13047
13048 SYSTEM CONFIGURATION (SYSCON)
13049 M:      Lee Jones <lee.jones@linaro.org>
13050 M:      Arnd Bergmann <arnd@arndb.de>
13051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13052 S:      Supported
13053 F:      drivers/mfd/syscon.c
13054
13055 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13056 M:      Sudeep Holla <sudeep.holla@arm.com>
13057 L:      linux-arm-kernel@lists.infradead.org
13058 S:      Maintained
13059 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13060 F:      drivers/clk/clk-scpi.c
13061 F:      drivers/cpufreq/scpi-cpufreq.c
13062 F:      drivers/firmware/arm_scpi.c
13063 F:      include/linux/scpi_protocol.h
13064
13065 SYSTEM RESET/SHUTDOWN DRIVERS
13066 M:      Sebastian Reichel <sre@kernel.org>
13067 L:      linux-pm@vger.kernel.org
13068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13069 S:      Maintained
13070 F:      Documentation/devicetree/bindings/power/reset/
13071 F:      drivers/power/reset/
13072
13073 SYSTEM TRACE MODULE CLASS
13074 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13075 S:      Maintained
13076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13077 F:      Documentation/trace/stm.txt
13078 F:      drivers/hwtracing/stm/
13079 F:      include/linux/stm.h
13080 F:      include/uapi/linux/stm.h
13081
13082 SYSV FILESYSTEM
13083 M:      Christoph Hellwig <hch@infradead.org>
13084 S:      Maintained
13085 F:      Documentation/filesystems/sysv-fs.txt
13086 F:      fs/sysv/
13087 F:      include/linux/sysv_fs.h
13088
13089 TARGET SUBSYSTEM
13090 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13091 L:      linux-scsi@vger.kernel.org
13092 L:      target-devel@vger.kernel.org
13093 W:      http://www.linux-iscsi.org
13094 W:      http://groups.google.com/group/linux-iscsi-target-dev
13095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13096 S:      Supported
13097 F:      drivers/target/
13098 F:      include/target/
13099 F:      Documentation/target/
13100
13101 TASKSTATS STATISTICS INTERFACE
13102 M:      Balbir Singh <bsingharora@gmail.com>
13103 S:      Maintained
13104 F:      Documentation/accounting/taskstats*
13105 F:      include/linux/taskstats*
13106 F:      kernel/taskstats.c
13107
13108 TC subsystem
13109 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13110 M:      Cong Wang <xiyou.wangcong@gmail.com>
13111 M:      Jiri Pirko <jiri@resnulli.us>
13112 L:      netdev@vger.kernel.org
13113 S:      Maintained
13114 F:      include/net/pkt_cls.h
13115 F:      include/net/pkt_sched.h
13116 F:      include/net/tc_act/
13117 F:      include/uapi/linux/pkt_cls.h
13118 F:      include/uapi/linux/pkt_sched.h
13119 F:      include/uapi/linux/tc_act/
13120 F:      include/uapi/linux/tc_ematch/
13121 F:      net/sched/
13122
13123 TCP LOW PRIORITY MODULE
13124 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13125 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13126 W:      http://tcp-lp-mod.sourceforge.net/
13127 S:      Maintained
13128 F:      net/ipv4/tcp_lp.c
13129
13130 TDA10071 MEDIA DRIVER
13131 M:      Antti Palosaari <crope@iki.fi>
13132 L:      linux-media@vger.kernel.org
13133 W:      https://linuxtv.org
13134 W:      http://palosaari.fi/linux/
13135 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13136 T:      git git://linuxtv.org/anttip/media_tree.git
13137 S:      Maintained
13138 F:      drivers/media/dvb-frontends/tda10071*
13139
13140 TDA18212 MEDIA DRIVER
13141 M:      Antti Palosaari <crope@iki.fi>
13142 L:      linux-media@vger.kernel.org
13143 W:      https://linuxtv.org
13144 W:      http://palosaari.fi/linux/
13145 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13146 T:      git git://linuxtv.org/anttip/media_tree.git
13147 S:      Maintained
13148 F:      drivers/media/tuners/tda18212*
13149
13150 TDA18218 MEDIA DRIVER
13151 M:      Antti Palosaari <crope@iki.fi>
13152 L:      linux-media@vger.kernel.org
13153 W:      https://linuxtv.org
13154 W:      http://palosaari.fi/linux/
13155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13156 T:      git git://linuxtv.org/anttip/media_tree.git
13157 S:      Maintained
13158 F:      drivers/media/tuners/tda18218*
13159
13160 TDA18271 MEDIA DRIVER
13161 M:      Michael Krufky <mkrufky@linuxtv.org>
13162 L:      linux-media@vger.kernel.org
13163 W:      https://linuxtv.org
13164 W:      http://github.com/mkrufky
13165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13166 T:      git git://linuxtv.org/mkrufky/tuners.git
13167 S:      Maintained
13168 F:      drivers/media/tuners/tda18271*
13169
13170 TDA827x MEDIA DRIVER
13171 M:      Michael Krufky <mkrufky@linuxtv.org>
13172 L:      linux-media@vger.kernel.org
13173 W:      https://linuxtv.org
13174 W:      http://github.com/mkrufky
13175 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13176 T:      git git://linuxtv.org/mkrufky/tuners.git
13177 S:      Maintained
13178 F:      drivers/media/tuners/tda8290.*
13179
13180 TDA8290 MEDIA DRIVER
13181 M:      Michael Krufky <mkrufky@linuxtv.org>
13182 L:      linux-media@vger.kernel.org
13183 W:      https://linuxtv.org
13184 W:      http://github.com/mkrufky
13185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13186 T:      git git://linuxtv.org/mkrufky/tuners.git
13187 S:      Maintained
13188 F:      drivers/media/tuners/tda8290.*
13189
13190 TDA9840 MEDIA DRIVER
13191 M:      Hans Verkuil <hverkuil@xs4all.nl>
13192 L:      linux-media@vger.kernel.org
13193 T:      git git://linuxtv.org/media_tree.git
13194 W:      https://linuxtv.org
13195 S:      Maintained
13196 F:      drivers/media/i2c/tda9840*
13197
13198 TEA5761 TUNER DRIVER
13199 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13200 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13201 L:      linux-media@vger.kernel.org
13202 W:      https://linuxtv.org
13203 T:      git git://linuxtv.org/media_tree.git
13204 S:      Odd fixes
13205 F:      drivers/media/tuners/tea5761.*
13206
13207 TEA5767 TUNER DRIVER
13208 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13209 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13210 L:      linux-media@vger.kernel.org
13211 W:      https://linuxtv.org
13212 T:      git git://linuxtv.org/media_tree.git
13213 S:      Maintained
13214 F:      drivers/media/tuners/tea5767.*
13215
13216 TEA6415C MEDIA DRIVER
13217 M:      Hans Verkuil <hverkuil@xs4all.nl>
13218 L:      linux-media@vger.kernel.org
13219 T:      git git://linuxtv.org/media_tree.git
13220 W:      https://linuxtv.org
13221 S:      Maintained
13222 F:      drivers/media/i2c/tea6415c*
13223
13224 TEA6420 MEDIA DRIVER
13225 M:      Hans Verkuil <hverkuil@xs4all.nl>
13226 L:      linux-media@vger.kernel.org
13227 T:      git git://linuxtv.org/media_tree.git
13228 W:      https://linuxtv.org
13229 S:      Maintained
13230 F:      drivers/media/i2c/tea6420*
13231
13232 TEAM DRIVER
13233 M:      Jiri Pirko <jiri@resnulli.us>
13234 L:      netdev@vger.kernel.org
13235 S:      Supported
13236 F:      drivers/net/team/
13237 F:      include/linux/if_team.h
13238 F:      include/uapi/linux/if_team.h
13239
13240 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13241 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13242 S:      Maintained
13243 F:      arch/x86/platform/ts5500/
13244
13245 TECHNOTREND USB IR RECEIVER
13246 M:      Sean Young <sean@mess.org>
13247 L:      linux-media@vger.kernel.org
13248 S:      Maintained
13249 F:      drivers/media/rc/ttusbir.c
13250
13251 TEE SUBSYSTEM
13252 M:      Jens Wiklander <jens.wiklander@linaro.org>
13253 S:      Maintained
13254 F:      include/linux/tee_drv.h
13255 F:      include/uapi/linux/tee.h
13256 F:      drivers/tee/
13257 F:      Documentation/tee.txt
13258
13259 TEGRA ARCHITECTURE SUPPORT
13260 M:      Thierry Reding <thierry.reding@gmail.com>
13261 M:      Jonathan Hunter <jonathanh@nvidia.com>
13262 L:      linux-tegra@vger.kernel.org
13263 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13265 S:      Supported
13266 N:      [^a-z]tegra
13267
13268 TEGRA CLOCK DRIVER
13269 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13270 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13271 S:      Supported
13272 F:      drivers/clk/tegra/
13273
13274 TEGRA DMA DRIVERS
13275 M:      Laxman Dewangan <ldewangan@nvidia.com>
13276 M:      Jon Hunter <jonathanh@nvidia.com>
13277 S:      Supported
13278 F:      drivers/dma/tegra*
13279
13280 TEGRA I2C DRIVER
13281 M:      Laxman Dewangan <ldewangan@nvidia.com>
13282 S:      Supported
13283 F:      drivers/i2c/busses/i2c-tegra.c
13284
13285 TEGRA IOMMU DRIVERS
13286 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13287 S:      Supported
13288 F:      drivers/iommu/tegra*
13289
13290 TEGRA KBC DRIVER
13291 M:      Rakesh Iyer <riyer@nvidia.com>
13292 M:      Laxman Dewangan <ldewangan@nvidia.com>
13293 S:      Supported
13294 F:      drivers/input/keyboard/tegra-kbc.c
13295
13296 TEGRA PWM DRIVER
13297 M:      Thierry Reding <thierry.reding@gmail.com>
13298 S:      Supported
13299 F:      drivers/pwm/pwm-tegra.c
13300
13301 TEGRA SERIAL DRIVER
13302 M:      Laxman Dewangan <ldewangan@nvidia.com>
13303 S:      Supported
13304 F:      drivers/tty/serial/serial-tegra.c
13305
13306 TEGRA SPI DRIVER
13307 M:      Laxman Dewangan <ldewangan@nvidia.com>
13308 S:      Supported
13309 F:      drivers/spi/spi-tegra*
13310
13311 TEHUTI ETHERNET DRIVER
13312 M:      Andy Gospodarek <andy@greyhouse.net>
13313 L:      netdev@vger.kernel.org
13314 S:      Supported
13315 F:      drivers/net/ethernet/tehuti/*
13316
13317 Telecom Clock Driver for MCPL0010
13318 M:      Mark Gross <mark.gross@intel.com>
13319 S:      Supported
13320 F:      drivers/char/tlclk.c
13321
13322 TENSILICA XTENSA PORT (xtensa)
13323 M:      Chris Zankel <chris@zankel.net>
13324 M:      Max Filippov <jcmvbkbc@gmail.com>
13325 L:      linux-xtensa@linux-xtensa.org
13326 T:      git git://github.com/czankel/xtensa-linux.git
13327 S:      Maintained
13328 F:      arch/xtensa/
13329 F:      drivers/irqchip/irq-xtensa-*
13330
13331 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13332 M:      Nishanth Menon <nm@ti.com>
13333 M:      Tero Kristo <t-kristo@ti.com>
13334 M:      Santosh Shilimkar <ssantosh@kernel.org>
13335 L:      linux-arm-kernel@lists.infradead.org
13336 S:      Maintained
13337 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13338 F:      drivers/firmware/ti_sci*
13339 F:      include/linux/soc/ti/ti_sci_protocol.h
13340 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13341 F:      include/dt-bindings/genpd/k2g.h
13342 F:      drivers/soc/ti/ti_sci_pm_domains.c
13343 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13344 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13345 F:      drivers/clk/keystone/sci-clk.c
13346 F:      drivers/reset/reset-ti-sci.c
13347
13348 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13349 M:      Hans Verkuil <hverkuil@xs4all.nl>
13350 L:      linux-media@vger.kernel.org
13351 T:      git git://linuxtv.org/media_tree.git
13352 W:      https://linuxtv.org
13353 S:      Maintained
13354 F:      drivers/media/radio/radio-raremono.c
13355
13356 THERMAL
13357 M:      Zhang Rui <rui.zhang@intel.com>
13358 M:      Eduardo Valentin <edubezval@gmail.com>
13359 L:      linux-pm@vger.kernel.org
13360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13362 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13363 S:      Supported
13364 F:      drivers/thermal/
13365 F:      include/linux/thermal.h
13366 F:      include/uapi/linux/thermal.h
13367 F:      include/linux/cpu_cooling.h
13368 F:      Documentation/devicetree/bindings/thermal/
13369
13370 THERMAL/CPU_COOLING
13371 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13372 M:      Viresh Kumar <viresh.kumar@linaro.org>
13373 M:      Javi Merino <javi.merino@kernel.org>
13374 L:      linux-pm@vger.kernel.org
13375 S:      Supported
13376 F:      Documentation/thermal/cpu-cooling-api.txt
13377 F:      drivers/thermal/cpu_cooling.c
13378 F:      include/linux/cpu_cooling.h
13379
13380 THINKPAD ACPI EXTRAS DRIVER
13381 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13382 L:      ibm-acpi-devel@lists.sourceforge.net
13383 L:      platform-driver-x86@vger.kernel.org
13384 W:      http://ibm-acpi.sourceforge.net
13385 W:      http://thinkwiki.org/wiki/Ibm-acpi
13386 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13387 S:      Maintained
13388 F:      drivers/platform/x86/thinkpad_acpi.c
13389
13390 THUNDERBOLT DRIVER
13391 M:      Andreas Noever <andreas.noever@gmail.com>
13392 M:      Michael Jamet <michael.jamet@intel.com>
13393 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13394 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13396 S:      Maintained
13397 F:      drivers/thunderbolt/
13398 F:      include/linux/thunderbolt.h
13399
13400 THUNDERBOLT NETWORK DRIVER
13401 M:      Michael Jamet <michael.jamet@intel.com>
13402 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13403 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13404 L:      netdev@vger.kernel.org
13405 S:      Maintained
13406 F:      drivers/net/thunderbolt.c
13407
13408 THUNDERX GPIO DRIVER
13409 M:      David Daney <david.daney@cavium.com>
13410 S:      Maintained
13411 F:      drivers/gpio/gpio-thunderx.c
13412
13413 TI AM437X VPFE DRIVER
13414 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13415 L:      linux-media@vger.kernel.org
13416 W:      https://linuxtv.org
13417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13418 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13419 S:      Maintained
13420 F:      drivers/media/platform/am437x/
13421
13422 TI BANDGAP AND THERMAL DRIVER
13423 M:      Eduardo Valentin <edubezval@gmail.com>
13424 M:      Keerthy <j-keerthy@ti.com>
13425 L:      linux-pm@vger.kernel.org
13426 L:      linux-omap@vger.kernel.org
13427 S:      Maintained
13428 F:      drivers/thermal/ti-soc-thermal/
13429
13430 TI BQ27XXX POWER SUPPLY DRIVER
13431 R:      Andrew F. Davis <afd@ti.com>
13432 F:      include/linux/power/bq27xxx_battery.h
13433 F:      drivers/power/supply/bq27xxx_battery.c
13434 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13435
13436 TI CDCE706 CLOCK DRIVER
13437 M:      Max Filippov <jcmvbkbc@gmail.com>
13438 S:      Maintained
13439 F:      drivers/clk/clk-cdce706.c
13440
13441 TI CLOCK DRIVER
13442 M:      Tero Kristo <t-kristo@ti.com>
13443 L:      linux-omap@vger.kernel.org
13444 S:      Maintained
13445 F:      drivers/clk/ti/
13446 F:      include/linux/clk/ti.h
13447
13448 TI DAVINCI MACHINE SUPPORT
13449 M:      Sekhar Nori <nsekhar@ti.com>
13450 M:      Kevin Hilman <khilman@kernel.org>
13451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13453 S:      Supported
13454 F:      arch/arm/mach-davinci/
13455 F:      drivers/i2c/busses/i2c-davinci.c
13456 F:      arch/arm/boot/dts/da850*
13457
13458 TI DAVINCI SERIES GPIO DRIVER
13459 M:      Keerthy <j-keerthy@ti.com>
13460 L:      linux-gpio@vger.kernel.org
13461 S:      Maintained
13462 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13463 F:      drivers/gpio/gpio-davinci.c
13464
13465 TI DAVINCI SERIES MEDIA DRIVER
13466 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13467 L:      linux-media@vger.kernel.org
13468 W:      https://linuxtv.org
13469 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13470 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13471 S:      Maintained
13472 F:      drivers/media/platform/davinci/
13473 F:      include/media/davinci/
13474
13475 TI ETHERNET SWITCH DRIVER (CPSW)
13476 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13477 L:      linux-omap@vger.kernel.org
13478 L:      netdev@vger.kernel.org
13479 S:      Maintained
13480 F:      drivers/net/ethernet/ti/cpsw*
13481 F:      drivers/net/ethernet/ti/davinci*
13482
13483 TI FLASH MEDIA INTERFACE DRIVER
13484 M:      Alex Dubov <oakad@yahoo.com>
13485 S:      Maintained
13486 F:      drivers/misc/tifm*
13487 F:      drivers/mmc/host/tifm_sd.c
13488 F:      include/linux/tifm.h
13489
13490 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13491 M:      Santosh Shilimkar <ssantosh@kernel.org>
13492 L:      linux-kernel@vger.kernel.org
13493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13494 S:      Maintained
13495 F:      drivers/soc/ti/*
13496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13497
13498 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13499 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13500 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13501 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13502 S:      Maintained
13503 F:      sound/soc/codecs/lm49453*
13504 F:      sound/soc/codecs/isabelle*
13505
13506 TI LP855x BACKLIGHT DRIVER
13507 M:      Milo Kim <milo.kim@ti.com>
13508 S:      Maintained
13509 F:      Documentation/backlight/lp855x-driver.txt
13510 F:      drivers/video/backlight/lp855x_bl.c
13511 F:      include/linux/platform_data/lp855x.h
13512
13513 TI LP8727 CHARGER DRIVER
13514 M:      Milo Kim <milo.kim@ti.com>
13515 S:      Maintained
13516 F:      drivers/power/supply/lp8727_charger.c
13517 F:      include/linux/platform_data/lp8727.h
13518
13519 TI LP8788 MFD DRIVER
13520 M:      Milo Kim <milo.kim@ti.com>
13521 S:      Maintained
13522 F:      drivers/iio/adc/lp8788_adc.c
13523 F:      drivers/leds/leds-lp8788.c
13524 F:      drivers/mfd/lp8788*.c
13525 F:      drivers/power/supply/lp8788-charger.c
13526 F:      drivers/regulator/lp8788-*.c
13527 F:      include/linux/mfd/lp8788*.h
13528
13529 TI NETCP ETHERNET DRIVER
13530 M:      Wingman Kwok <w-kwok2@ti.com>
13531 M:      Murali Karicheri <m-karicheri2@ti.com>
13532 L:      netdev@vger.kernel.org
13533 S:      Maintained
13534 F:      drivers/net/ethernet/ti/netcp*
13535
13536 TI TAS571X FAMILY ASoC CODEC DRIVER
13537 M:      Kevin Cernekee <cernekee@chromium.org>
13538 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13539 S:      Odd Fixes
13540 F:      sound/soc/codecs/tas571x*
13541
13542 TI TRF7970A NFC DRIVER
13543 M:      Mark Greer <mgreer@animalcreek.com>
13544 L:      linux-wireless@vger.kernel.org
13545 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13546 S:      Supported
13547 F:      drivers/nfc/trf7970a.c
13548 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13549
13550 TI TWL4030 SERIES SOC CODEC DRIVER
13551 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13552 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13553 S:      Maintained
13554 F:      sound/soc/codecs/twl4030*
13555
13556 TI VPE/CAL DRIVERS
13557 M:      Benoit Parrot <bparrot@ti.com>
13558 L:      linux-media@vger.kernel.org
13559 W:      http://linuxtv.org/
13560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13561 S:      Maintained
13562 F:      drivers/media/platform/ti-vpe/
13563
13564 TI WILINK WIRELESS DRIVERS
13565 L:      linux-wireless@vger.kernel.org
13566 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13567 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13569 S:      Orphan
13570 F:      drivers/net/wireless/ti/
13571 F:      include/linux/wl12xx.h
13572
13573 TILE ARCHITECTURE
13574 M:      Chris Metcalf <cmetcalf@mellanox.com>
13575 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13577 S:      Supported
13578 F:      arch/tile/
13579 F:      drivers/char/tile-srom.c
13580 F:      drivers/edac/tile_edac.c
13581 F:      drivers/net/ethernet/tile/
13582 F:      drivers/rtc/rtc-tile.c
13583 F:      drivers/tty/hvc/hvc_tile.c
13584 F:      drivers/tty/serial/tilegx.c
13585 F:      drivers/usb/host/*-tilegx.c
13586 F:      include/linux/usb/tilegx.h
13587
13588 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13589 M:      John Stultz <john.stultz@linaro.org>
13590 M:      Thomas Gleixner <tglx@linutronix.de>
13591 R:      Stephen Boyd <sboyd@codeaurora.org>
13592 L:      linux-kernel@vger.kernel.org
13593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13594 S:      Supported
13595 F:      include/linux/clocksource.h
13596 F:      include/linux/time.h
13597 F:      include/linux/timex.h
13598 F:      include/uapi/linux/time.h
13599 F:      include/uapi/linux/timex.h
13600 F:      kernel/time/clocksource.c
13601 F:      kernel/time/time*.c
13602 F:      kernel/time/alarmtimer.c
13603 F:      kernel/time/ntp.c
13604 F:      tools/testing/selftests/timers/
13605
13606 TIPC NETWORK LAYER
13607 M:      Jon Maloy <jon.maloy@ericsson.com>
13608 M:      Ying Xue <ying.xue@windriver.com>
13609 L:      netdev@vger.kernel.org (core kernel code)
13610 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13611 W:      http://tipc.sourceforge.net/
13612 S:      Maintained
13613 F:      include/uapi/linux/tipc*.h
13614 F:      net/tipc/
13615
13616 TLAN NETWORK DRIVER
13617 M:      Samuel Chessman <chessman@tux.org>
13618 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13619 W:      http://sourceforge.net/projects/tlan/
13620 S:      Maintained
13621 F:      Documentation/networking/tlan.txt
13622 F:      drivers/net/ethernet/ti/tlan.*
13623
13624 TM6000 VIDEO4LINUX DRIVER
13625 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13626 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13627 L:      linux-media@vger.kernel.org
13628 W:      https://linuxtv.org
13629 T:      git git://linuxtv.org/media_tree.git
13630 S:      Odd fixes
13631 F:      drivers/media/usb/tm6000/
13632 F:      Documentation/media/v4l-drivers/tm6000*
13633
13634 TMIO/SDHI MMC DRIVER
13635 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13636 L:      linux-mmc@vger.kernel.org
13637 S:      Supported
13638 F:      drivers/mmc/host/tmio_mmc*
13639 F:      drivers/mmc/host/renesas_sdhi*
13640 F:      include/linux/mfd/tmio.h
13641
13642 TMP401 HARDWARE MONITOR DRIVER
13643 M:      Guenter Roeck <linux@roeck-us.net>
13644 L:      linux-hwmon@vger.kernel.org
13645 S:      Maintained
13646 F:      Documentation/hwmon/tmp401
13647 F:      drivers/hwmon/tmp401.c
13648
13649 TMPFS (SHMEM FILESYSTEM)
13650 M:      Hugh Dickins <hughd@google.com>
13651 L:      linux-mm@kvack.org
13652 S:      Maintained
13653 F:      include/linux/shmem_fs.h
13654 F:      mm/shmem.c
13655
13656 TOMOYO SECURITY MODULE
13657 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13658 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13659 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13660 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13661 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13662 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13663 W:      http://tomoyo.sourceforge.jp/
13664 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13665 S:      Maintained
13666 F:      security/tomoyo/
13667
13668 TOPSTAR LAPTOP EXTRAS DRIVER
13669 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13670 L:      platform-driver-x86@vger.kernel.org
13671 S:      Maintained
13672 F:      drivers/platform/x86/topstar-laptop.c
13673
13674 TOSHIBA ACPI EXTRAS DRIVER
13675 M:      Azael Avalos <coproscefalo@gmail.com>
13676 L:      platform-driver-x86@vger.kernel.org
13677 S:      Maintained
13678 F:      drivers/platform/x86/toshiba_acpi.c
13679
13680 TOSHIBA BLUETOOTH DRIVER
13681 M:      Azael Avalos <coproscefalo@gmail.com>
13682 L:      platform-driver-x86@vger.kernel.org
13683 S:      Maintained
13684 F:      drivers/platform/x86/toshiba_bluetooth.c
13685
13686 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13687 M:      Azael Avalos <coproscefalo@gmail.com>
13688 L:      platform-driver-x86@vger.kernel.org
13689 S:      Maintained
13690 F:      drivers/platform/x86/toshiba_haps.c
13691
13692 TOSHIBA SMM DRIVER
13693 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13694 W:      http://www.buzzard.org.uk/toshiba/
13695 S:      Maintained
13696 F:      drivers/char/toshiba.c
13697 F:      include/linux/toshiba.h
13698 F:      include/uapi/linux/toshiba.h
13699
13700 TOSHIBA TC358743 DRIVER
13701 M:      Mats Randgaard <matrandg@cisco.com>
13702 L:      linux-media@vger.kernel.org
13703 S:      Maintained
13704 F:      drivers/media/i2c/tc358743*
13705 F:      include/media/i2c/tc358743.h
13706
13707 TOSHIBA WMI HOTKEYS DRIVER
13708 M:      Azael Avalos <coproscefalo@gmail.com>
13709 L:      platform-driver-x86@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/platform/x86/toshiba-wmi.c
13712
13713 TPM DEVICE DRIVER
13714 M:      Peter Huewe <peterhuewe@gmx.de>
13715 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13716 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13717 L:      linux-integrity@vger.kernel.org
13718 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13719 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13720 S:      Maintained
13721 F:      drivers/char/tpm/
13722
13723 TRACING
13724 M:      Steven Rostedt <rostedt@goodmis.org>
13725 M:      Ingo Molnar <mingo@redhat.com>
13726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13727 S:      Maintained
13728 F:      Documentation/trace/ftrace.txt
13729 F:      arch/*/*/*/ftrace.h
13730 F:      arch/*/kernel/ftrace.c
13731 F:      include/*/ftrace.h
13732 F:      include/linux/trace*.h
13733 F:      include/trace/
13734 F:      kernel/trace/
13735 F:      tools/testing/selftests/ftrace/
13736
13737 TRACING MMIO ACCESSES (MMIOTRACE)
13738 M:      Steven Rostedt <rostedt@goodmis.org>
13739 M:      Ingo Molnar <mingo@kernel.org>
13740 R:      Karol Herbst <karolherbst@gmail.com>
13741 R:      Pekka Paalanen <ppaalanen@gmail.com>
13742 S:      Maintained
13743 L:      linux-kernel@vger.kernel.org
13744 L:      nouveau@lists.freedesktop.org
13745 F:      kernel/trace/trace_mmiotrace.c
13746 F:      include/linux/mmiotrace.h
13747 F:      arch/x86/mm/kmmio.c
13748 F:      arch/x86/mm/mmio-mod.c
13749 F:      arch/x86/mm/testmmiotrace.c
13750
13751 TRIVIAL PATCHES
13752 M:      Jiri Kosina <trivial@kernel.org>
13753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13754 S:      Maintained
13755 K:      ^Subject:.*(?i)trivial
13756
13757 TTY LAYER
13758 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13759 M:      Jiri Slaby <jslaby@suse.com>
13760 S:      Supported
13761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13762 F:      Documentation/serial/
13763 F:      drivers/tty/
13764 F:      drivers/tty/serial/serial_core.c
13765 F:      include/linux/serial_core.h
13766 F:      include/linux/serial.h
13767 F:      include/linux/tty.h
13768 F:      include/uapi/linux/serial_core.h
13769 F:      include/uapi/linux/serial.h
13770 F:      include/uapi/linux/tty.h
13771
13772 TUA9001 MEDIA DRIVER
13773 M:      Antti Palosaari <crope@iki.fi>
13774 L:      linux-media@vger.kernel.org
13775 W:      https://linuxtv.org
13776 W:      http://palosaari.fi/linux/
13777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13778 T:      git git://linuxtv.org/anttip/media_tree.git
13779 S:      Maintained
13780 F:      drivers/media/tuners/tua9001*
13781
13782 TULIP NETWORK DRIVERS
13783 L:      netdev@vger.kernel.org
13784 L:      linux-parisc@vger.kernel.org
13785 S:      Orphan
13786 F:      drivers/net/ethernet/dec/tulip/
13787
13788 TUN/TAP driver
13789 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13790 W:      http://vtun.sourceforge.net/tun
13791 S:      Maintained
13792 F:      Documentation/networking/tuntap.txt
13793 F:      arch/um/os-Linux/drivers/
13794
13795 TURBOCHANNEL SUBSYSTEM
13796 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13797 M:      Ralf Baechle <ralf@linux-mips.org>
13798 L:      linux-mips@linux-mips.org
13799 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13800 S:      Maintained
13801 F:      drivers/tc/
13802 F:      include/linux/tc.h
13803
13804 TW5864 VIDEO4LINUX DRIVER
13805 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13806 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13807 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13808 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13809 L:      linux-media@vger.kernel.org
13810 S:      Supported
13811 F:      drivers/media/pci/tw5864/
13812
13813 TW68 VIDEO4LINUX DRIVER
13814 M:      Hans Verkuil <hverkuil@xs4all.nl>
13815 L:      linux-media@vger.kernel.org
13816 T:      git git://linuxtv.org/media_tree.git
13817 W:      https://linuxtv.org
13818 S:      Odd Fixes
13819 F:      drivers/media/pci/tw68/
13820
13821 TW686X VIDEO4LINUX DRIVER
13822 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13823 L:      linux-media@vger.kernel.org
13824 T:      git git://linuxtv.org/media_tree.git
13825 W:      http://linuxtv.org
13826 S:      Maintained
13827 F:      drivers/media/pci/tw686x/
13828
13829 UBI FILE SYSTEM (UBIFS)
13830 M:      Richard Weinberger <richard@nod.at>
13831 M:      Artem Bityutskiy <dedekind1@gmail.com>
13832 M:      Adrian Hunter <adrian.hunter@intel.com>
13833 L:      linux-mtd@lists.infradead.org
13834 T:      git git://git.infradead.org/ubifs-2.6.git
13835 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13836 S:      Supported
13837 F:      Documentation/filesystems/ubifs.txt
13838 F:      fs/ubifs/
13839
13840 UCLINUX (M68KNOMMU AND COLDFIRE)
13841 M:      Greg Ungerer <gerg@linux-m68k.org>
13842 W:      http://www.linux-m68k.org/
13843 W:      http://www.uclinux.org/
13844 L:      linux-m68k@lists.linux-m68k.org
13845 L:      uclinux-dev@uclinux.org  (subscribers-only)
13846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13847 S:      Maintained
13848 F:      arch/m68k/coldfire/
13849 F:      arch/m68k/68*/
13850 F:      arch/m68k/*/*_no.*
13851 F:      arch/m68k/include/asm/*_no.*
13852
13853 UDF FILESYSTEM
13854 M:      Jan Kara <jack@suse.com>
13855 S:      Maintained
13856 F:      Documentation/filesystems/udf.txt
13857 F:      fs/udf/
13858
13859 UDRAW TABLET
13860 M:      Bastien Nocera <hadess@hadess.net>
13861 L:      linux-input@vger.kernel.org
13862 S:      Maintained
13863 F:      drivers/hid/hid-udraw-ps3.c
13864
13865 UFS FILESYSTEM
13866 M:      Evgeniy Dushistov <dushistov@mail.ru>
13867 S:      Maintained
13868 F:      Documentation/filesystems/ufs.txt
13869 F:      fs/ufs/
13870
13871 UHID USERSPACE HID IO DRIVER:
13872 M:      David Herrmann <dh.herrmann@googlemail.com>
13873 L:      linux-input@vger.kernel.org
13874 S:      Maintained
13875 F:      drivers/hid/uhid.c
13876 F:      include/uapi/linux/uhid.h
13877
13878 ULPI BUS
13879 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13880 L:      linux-usb@vger.kernel.org
13881 S:      Maintained
13882 F:      drivers/usb/common/ulpi.c
13883 F:      include/linux/ulpi/
13884
13885 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13886 L:      linux-usb@vger.kernel.org
13887 S:      Orphan
13888 F:      drivers/uwb/
13889 F:      include/linux/uwb.h
13890 F:      include/linux/uwb/
13891
13892 UNICORE32 ARCHITECTURE:
13893 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13894 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13895 S:      Maintained
13896 T:      git git://github.com/gxt/linux.git
13897 F:      arch/unicore32/
13898
13899 UNIFDEF
13900 M:      Tony Finch <dot@dotat.at>
13901 W:      http://dotat.at/prog/unifdef
13902 S:      Maintained
13903 F:      scripts/unifdef.c
13904
13905 UNIFORM CDROM DRIVER
13906 M:      Jens Axboe <axboe@kernel.dk>
13907 W:      http://www.kernel.dk
13908 S:      Maintained
13909 F:      Documentation/cdrom/
13910 F:      drivers/cdrom/cdrom.c
13911 F:      include/linux/cdrom.h
13912 F:      include/uapi/linux/cdrom.h
13913
13914 UNISYS S-PAR DRIVERS
13915 M:      David Kershner <david.kershner@unisys.com>
13916 L:      sparmaintainer@unisys.com (Unisys internal)
13917 S:      Supported
13918 F:      drivers/staging/unisys/
13919
13920 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13921 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13922 L:      linux-scsi@vger.kernel.org
13923 S:      Supported
13924 F:      Documentation/scsi/ufs.txt
13925 F:      drivers/scsi/ufs/
13926
13927 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13928 M:      Joao Pinto <jpinto@synopsys.com>
13929 L:      linux-scsi@vger.kernel.org
13930 S:      Supported
13931 F:      drivers/scsi/ufs/*dwc*
13932
13933 UNSORTED BLOCK IMAGES (UBI)
13934 M:      Artem Bityutskiy <dedekind1@gmail.com>
13935 M:      Richard Weinberger <richard@nod.at>
13936 W:      http://www.linux-mtd.infradead.org/
13937 L:      linux-mtd@lists.infradead.org
13938 T:      git git://git.infradead.org/ubifs-2.6.git
13939 S:      Supported
13940 F:      drivers/mtd/ubi/
13941 F:      include/linux/mtd/ubi.h
13942 F:      include/uapi/mtd/ubi-user.h
13943
13944 USB "USBNET" DRIVER FRAMEWORK
13945 M:      Oliver Neukum <oneukum@suse.com>
13946 L:      netdev@vger.kernel.org
13947 W:      http://www.linux-usb.org/usbnet
13948 S:      Maintained
13949 F:      drivers/net/usb/usbnet.c
13950 F:      include/linux/usb/usbnet.h
13951
13952 USB ACM DRIVER
13953 M:      Oliver Neukum <oneukum@suse.com>
13954 L:      linux-usb@vger.kernel.org
13955 S:      Maintained
13956 F:      Documentation/usb/acm.txt
13957 F:      drivers/usb/class/cdc-acm.*
13958
13959 USB AR5523 WIRELESS DRIVER
13960 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13961 L:      linux-wireless@vger.kernel.org
13962 S:      Maintained
13963 F:      drivers/net/wireless/ath/ar5523/
13964
13965 USB ATTACHED SCSI
13966 M:      Oliver Neukum <oneukum@suse.com>
13967 L:      linux-usb@vger.kernel.org
13968 L:      linux-scsi@vger.kernel.org
13969 S:      Maintained
13970 F:      drivers/usb/storage/uas.c
13971
13972 USB CDC ETHERNET DRIVER
13973 M:      Oliver Neukum <oliver@neukum.org>
13974 L:      linux-usb@vger.kernel.org
13975 S:      Maintained
13976 F:      drivers/net/usb/cdc_*.c
13977 F:      include/uapi/linux/usb/cdc.h
13978
13979 USB CHAOSKEY DRIVER
13980 M:      Keith Packard <keithp@keithp.com>
13981 L:      linux-usb@vger.kernel.org
13982 S:      Maintained
13983 F:      drivers/usb/misc/chaoskey.c
13984
13985 USB CYPRESS C67X00 DRIVER
13986 M:      Peter Korsgaard <jacmet@sunsite.dk>
13987 L:      linux-usb@vger.kernel.org
13988 S:      Maintained
13989 F:      drivers/usb/c67x00/
13990
13991 USB DAVICOM DM9601 DRIVER
13992 M:      Peter Korsgaard <jacmet@sunsite.dk>
13993 L:      netdev@vger.kernel.org
13994 W:      http://www.linux-usb.org/usbnet
13995 S:      Maintained
13996 F:      drivers/net/usb/dm9601.c
13997
13998 USB DIAMOND RIO500 DRIVER
13999 M:      Cesar Miquel <miquel@df.uba.ar>
14000 L:      rio500-users@lists.sourceforge.net
14001 W:      http://rio500.sourceforge.net
14002 S:      Maintained
14003 F:      drivers/usb/misc/rio500*
14004
14005 USB EHCI DRIVER
14006 M:      Alan Stern <stern@rowland.harvard.edu>
14007 L:      linux-usb@vger.kernel.org
14008 S:      Maintained
14009 F:      Documentation/usb/ehci.txt
14010 F:      drivers/usb/host/ehci*
14011
14012 USB GADGET/PERIPHERAL SUBSYSTEM
14013 M:      Felipe Balbi <balbi@kernel.org>
14014 L:      linux-usb@vger.kernel.org
14015 W:      http://www.linux-usb.org/gadget
14016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14017 S:      Maintained
14018 F:      drivers/usb/gadget/
14019 F:      include/linux/usb/gadget*
14020
14021 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14022 M:      Jiri Kosina <jikos@kernel.org>
14023 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14024 L:      linux-usb@vger.kernel.org
14025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14026 S:      Maintained
14027 F:      Documentation/hid/hiddev.txt
14028 F:      drivers/hid/usbhid/
14029
14030 USB ISP116X DRIVER
14031 M:      Olav Kongas <ok@artecdesign.ee>
14032 L:      linux-usb@vger.kernel.org
14033 S:      Maintained
14034 F:      drivers/usb/host/isp116x*
14035 F:      include/linux/usb/isp116x.h
14036
14037 USB LAN78XX ETHERNET DRIVER
14038 M:      Woojung Huh <woojung.huh@microchip.com>
14039 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14040 L:      netdev@vger.kernel.org
14041 S:      Maintained
14042 F:      drivers/net/usb/lan78xx.*
14043
14044 USB MASS STORAGE DRIVER
14045 M:      Alan Stern <stern@rowland.harvard.edu>
14046 L:      linux-usb@vger.kernel.org
14047 L:      usb-storage@lists.one-eyed-alien.net
14048 S:      Maintained
14049 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14050 F:      drivers/usb/storage/
14051
14052 USB MIDI DRIVER
14053 M:      Clemens Ladisch <clemens@ladisch.de>
14054 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14055 T:      git git://git.alsa-project.org/alsa-kernel.git
14056 S:      Maintained
14057 F:      sound/usb/midi.*
14058
14059 USB NETWORKING DRIVERS
14060 L:      linux-usb@vger.kernel.org
14061 S:      Odd Fixes
14062 F:      drivers/net/usb/
14063
14064 USB OHCI DRIVER
14065 M:      Alan Stern <stern@rowland.harvard.edu>
14066 L:      linux-usb@vger.kernel.org
14067 S:      Maintained
14068 F:      Documentation/usb/ohci.txt
14069 F:      drivers/usb/host/ohci*
14070
14071 USB OTG FSM (Finite State Machine)
14072 M:      Peter Chen <Peter.Chen@nxp.com>
14073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14074 L:      linux-usb@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/usb/common/usb-otg-fsm.c
14077
14078 USB OVER IP DRIVER
14079 M:      Valentina Manea <valentina.manea.m@gmail.com>
14080 M:      Shuah Khan <shuahkh@osg.samsung.com>
14081 M:      Shuah Khan <shuah@kernel.org>
14082 L:      linux-usb@vger.kernel.org
14083 S:      Maintained
14084 F:      Documentation/usb/usbip_protocol.txt
14085 F:      drivers/usb/usbip/
14086 F:      tools/usb/usbip/
14087
14088 USB PEGASUS DRIVER
14089 M:      Petko Manolov <petkan@nucleusys.com>
14090 L:      linux-usb@vger.kernel.org
14091 L:      netdev@vger.kernel.org
14092 T:      git git://github.com/petkan/pegasus.git
14093 W:      https://github.com/petkan/pegasus
14094 S:      Maintained
14095 F:      drivers/net/usb/pegasus.*
14096
14097 USB PHY LAYER
14098 M:      Felipe Balbi <balbi@kernel.org>
14099 L:      linux-usb@vger.kernel.org
14100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14101 S:      Maintained
14102 F:      drivers/usb/phy/
14103
14104 USB PRINTER DRIVER (usblp)
14105 M:      Pete Zaitcev <zaitcev@redhat.com>
14106 L:      linux-usb@vger.kernel.org
14107 S:      Supported
14108 F:      drivers/usb/class/usblp.c
14109
14110 USB QMI WWAN NETWORK DRIVER
14111 M:      Bjørn Mork <bjorn@mork.no>
14112 L:      netdev@vger.kernel.org
14113 S:      Maintained
14114 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14115 F:      drivers/net/usb/qmi_wwan.c
14116
14117 USB RTL8150 DRIVER
14118 M:      Petko Manolov <petkan@nucleusys.com>
14119 L:      linux-usb@vger.kernel.org
14120 L:      netdev@vger.kernel.org
14121 T:      git git://github.com/petkan/rtl8150.git
14122 W:      https://github.com/petkan/rtl8150
14123 S:      Maintained
14124 F:      drivers/net/usb/rtl8150.c
14125
14126 USB SERIAL SUBSYSTEM
14127 M:      Johan Hovold <johan@kernel.org>
14128 L:      linux-usb@vger.kernel.org
14129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14130 S:      Maintained
14131 F:      Documentation/usb/usb-serial.txt
14132 F:      drivers/usb/serial/
14133 F:      include/linux/usb/serial.h
14134
14135 USB SMSC75XX ETHERNET DRIVER
14136 M:      Steve Glendinning <steve.glendinning@shawell.net>
14137 L:      netdev@vger.kernel.org
14138 S:      Maintained
14139 F:      drivers/net/usb/smsc75xx.*
14140
14141 USB SMSC95XX ETHERNET DRIVER
14142 M:      Steve Glendinning <steve.glendinning@shawell.net>
14143 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14144 L:      netdev@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/net/usb/smsc95xx.*
14147
14148 USB SUBSYSTEM
14149 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14150 L:      linux-usb@vger.kernel.org
14151 W:      http://www.linux-usb.org
14152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14153 S:      Supported
14154 F:      Documentation/devicetree/bindings/usb/
14155 F:      Documentation/usb/
14156 F:      drivers/usb/
14157 F:      include/linux/usb.h
14158 F:      include/linux/usb/
14159
14160 USB TYPEC SUBSYSTEM
14161 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14162 L:      linux-usb@vger.kernel.org
14163 S:      Maintained
14164 F:      Documentation/ABI/testing/sysfs-class-typec
14165 F:      Documentation/usb/typec.rst
14166 F:      drivers/usb/typec/
14167 F:      include/linux/usb/typec.h
14168
14169 USB UHCI DRIVER
14170 M:      Alan Stern <stern@rowland.harvard.edu>
14171 L:      linux-usb@vger.kernel.org
14172 S:      Maintained
14173 F:      drivers/usb/host/uhci*
14174
14175 USB VIDEO CLASS
14176 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14177 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14178 L:      linux-media@vger.kernel.org
14179 T:      git git://linuxtv.org/media_tree.git
14180 W:      http://www.ideasonboard.org/uvc/
14181 S:      Maintained
14182 F:      drivers/media/usb/uvc/
14183 F:      include/uapi/linux/uvcvideo.h
14184
14185 USB VISION DRIVER
14186 M:      Hans Verkuil <hverkuil@xs4all.nl>
14187 L:      linux-media@vger.kernel.org
14188 T:      git git://linuxtv.org/media_tree.git
14189 W:      https://linuxtv.org
14190 S:      Odd Fixes
14191 F:      drivers/media/usb/usbvision/
14192
14193 USB WEBCAM GADGET
14194 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14195 L:      linux-usb@vger.kernel.org
14196 S:      Maintained
14197 F:      drivers/usb/gadget/function/*uvc*
14198 F:      drivers/usb/gadget/legacy/webcam.c
14199
14200 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14201 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14202 L:      linux-wireless@vger.kernel.org
14203 S:      Maintained
14204 F:      drivers/net/wireless/rndis_wlan.c
14205
14206 USB XHCI DRIVER
14207 M:      Mathias Nyman <mathias.nyman@intel.com>
14208 L:      linux-usb@vger.kernel.org
14209 S:      Supported
14210 F:      drivers/usb/host/xhci*
14211 F:      drivers/usb/host/pci-quirks*
14212
14213 USB ZD1201 DRIVER
14214 L:      linux-wireless@vger.kernel.org
14215 W:      http://linux-lc100020.sourceforge.net
14216 S:      Orphan
14217 F:      drivers/net/wireless/zydas/zd1201.*
14218
14219 USB ZR364XX DRIVER
14220 M:      Antoine Jacquet <royale@zerezo.com>
14221 L:      linux-usb@vger.kernel.org
14222 L:      linux-media@vger.kernel.org
14223 T:      git git://linuxtv.org/media_tree.git
14224 W:      http://royale.zerezo.com/zr364xx/
14225 S:      Maintained
14226 F:      Documentation/media/v4l-drivers/zr364xx*
14227 F:      drivers/media/usb/zr364xx/
14228
14229 USER-MODE LINUX (UML)
14230 M:      Jeff Dike <jdike@addtoit.com>
14231 M:      Richard Weinberger <richard@nod.at>
14232 L:      user-mode-linux-devel@lists.sourceforge.net
14233 L:      user-mode-linux-user@lists.sourceforge.net
14234 W:      http://user-mode-linux.sourceforge.net
14235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14236 S:      Maintained
14237 F:      Documentation/virtual/uml/
14238 F:      arch/um/
14239 F:      arch/x86/um/
14240 F:      fs/hostfs/
14241 F:      fs/hppfs/
14242
14243 USERSPACE I/O (UIO)
14244 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14245 S:      Maintained
14246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14247 F:      Documentation/driver-api/uio-howto.rst
14248 F:      drivers/uio/
14249 F:      include/linux/uio*.h
14250
14251 UTIL-LINUX PACKAGE
14252 M:      Karel Zak <kzak@redhat.com>
14253 L:      util-linux@vger.kernel.org
14254 W:      http://en.wikipedia.org/wiki/Util-linux
14255 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14256 S:      Maintained
14257
14258 UUID HELPERS
14259 M:      Christoph Hellwig <hch@lst.de>
14260 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14261 L:      linux-kernel@vger.kernel.org
14262 T:      git git://git.infradead.org/users/hch/uuid.git
14263 F:      lib/uuid.c
14264 F:      lib/test_uuid.c
14265 F:      include/linux/uuid.h
14266 F:      include/uapi/linux/uuid.h
14267 S:      Maintained
14268
14269 UVESAFB DRIVER
14270 M:      Michal Januszewski <spock@gentoo.org>
14271 L:      linux-fbdev@vger.kernel.org
14272 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14273 S:      Maintained
14274 F:      Documentation/fb/uvesafb.txt
14275 F:      drivers/video/fbdev/uvesafb.*
14276
14277 VF610 NAND DRIVER
14278 M:      Stefan Agner <stefan@agner.ch>
14279 L:      linux-mtd@lists.infradead.org
14280 S:      Supported
14281 F:      drivers/mtd/nand/vf610_nfc.c
14282
14283 VFAT/FAT/MSDOS FILESYSTEM
14284 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14285 S:      Maintained
14286 F:      Documentation/filesystems/vfat.txt
14287 F:      fs/fat/
14288
14289 VFIO DRIVER
14290 M:      Alex Williamson <alex.williamson@redhat.com>
14291 L:      kvm@vger.kernel.org
14292 T:      git git://github.com/awilliam/linux-vfio.git
14293 S:      Maintained
14294 F:      Documentation/vfio.txt
14295 F:      drivers/vfio/
14296 F:      include/linux/vfio.h
14297 F:      include/uapi/linux/vfio.h
14298
14299 VFIO MEDIATED DEVICE DRIVERS
14300 M:      Kirti Wankhede <kwankhede@nvidia.com>
14301 L:      kvm@vger.kernel.org
14302 S:      Maintained
14303 F:      Documentation/vfio-mediated-device.txt
14304 F:      drivers/vfio/mdev/
14305 F:      include/linux/mdev.h
14306 F:      samples/vfio-mdev/
14307
14308 VFIO PLATFORM DRIVER
14309 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14310 L:      kvm@vger.kernel.org
14311 S:      Maintained
14312 F:      drivers/vfio/platform/
14313
14314 VGA_SWITCHEROO
14315 R:      Lukas Wunner <lukas@wunner.de>
14316 S:      Maintained
14317 F:      Documentation/gpu/vga-switcheroo.rst
14318 F:      drivers/gpu/vga/vga_switcheroo.c
14319 F:      include/linux/vga_switcheroo.h
14320 T:      git git://anongit.freedesktop.org/drm/drm-misc
14321
14322 VIA RHINE NETWORK DRIVER
14323 S:      Orphan
14324 F:      drivers/net/ethernet/via/via-rhine.c
14325
14326 VIA SD/MMC CARD CONTROLLER DRIVER
14327 M:      Bruce Chang <brucechang@via.com.tw>
14328 M:      Harald Welte <HaraldWelte@viatech.com>
14329 S:      Maintained
14330 F:      drivers/mmc/host/via-sdmmc.c
14331
14332 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14333 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14334 L:      linux-fbdev@vger.kernel.org
14335 S:      Maintained
14336 F:      include/linux/via-core.h
14337 F:      include/linux/via-gpio.h
14338 F:      include/linux/via_i2c.h
14339 F:      drivers/video/fbdev/via/
14340
14341 VIA VELOCITY NETWORK DRIVER
14342 M:      Francois Romieu <romieu@fr.zoreil.com>
14343 L:      netdev@vger.kernel.org
14344 S:      Maintained
14345 F:      drivers/net/ethernet/via/via-velocity.*
14346
14347 VIDEO MULTIPLEXER DRIVER
14348 M:      Philipp Zabel <p.zabel@pengutronix.de>
14349 L:      linux-media@vger.kernel.org
14350 S:      Maintained
14351 F:      drivers/media/platform/video-mux.c
14352
14353 VIDEOBUF2 FRAMEWORK
14354 M:      Pawel Osciak <pawel@osciak.com>
14355 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14356 M:      Kyungmin Park <kyungmin.park@samsung.com>
14357 L:      linux-media@vger.kernel.org
14358 S:      Maintained
14359 F:      drivers/media/v4l2-core/videobuf2-*
14360 F:      include/media/videobuf2-*
14361
14362 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14363 M:      Helen Koike <helen.koike@collabora.com>
14364 L:      linux-media@vger.kernel.org
14365 T:      git git://linuxtv.org/media_tree.git
14366 W:      https://linuxtv.org
14367 S:      Maintained
14368 F:      drivers/media/platform/vimc/*
14369
14370 VIRT LIB
14371 M:      Alex Williamson <alex.williamson@redhat.com>
14372 M:      Paolo Bonzini <pbonzini@redhat.com>
14373 L:      kvm@vger.kernel.org
14374 S:      Supported
14375 F:      virt/lib/
14376
14377 VIRTIO AND VHOST VSOCK DRIVER
14378 M:      Stefan Hajnoczi <stefanha@redhat.com>
14379 L:      kvm@vger.kernel.org
14380 L:      virtualization@lists.linux-foundation.org
14381 L:      netdev@vger.kernel.org
14382 S:      Maintained
14383 F:      include/linux/virtio_vsock.h
14384 F:      include/uapi/linux/virtio_vsock.h
14385 F:      include/uapi/linux/vsockmon.h
14386 F:      include/uapi/linux/vm_sockets_diag.h
14387 F:      net/vmw_vsock/diag.c
14388 F:      net/vmw_vsock/af_vsock_tap.c
14389 F:      net/vmw_vsock/virtio_transport_common.c
14390 F:      net/vmw_vsock/virtio_transport.c
14391 F:      drivers/net/vsockmon.c
14392 F:      drivers/vhost/vsock.c
14393 F:      drivers/vhost/vsock.h
14394 F:      tools/testing/vsock/
14395
14396 VIRTIO CONSOLE DRIVER
14397 M:      Amit Shah <amit@kernel.org>
14398 L:      virtualization@lists.linux-foundation.org
14399 S:      Maintained
14400 F:      drivers/char/virtio_console.c
14401 F:      include/linux/virtio_console.h
14402 F:      include/uapi/linux/virtio_console.h
14403
14404 VIRTIO CORE, NET AND BLOCK DRIVERS
14405 M:      "Michael S. Tsirkin" <mst@redhat.com>
14406 M:      Jason Wang <jasowang@redhat.com>
14407 L:      virtualization@lists.linux-foundation.org
14408 S:      Maintained
14409 F:      Documentation/devicetree/bindings/virtio/
14410 F:      drivers/virtio/
14411 F:      tools/virtio/
14412 F:      drivers/net/virtio_net.c
14413 F:      drivers/block/virtio_blk.c
14414 F:      include/linux/virtio*.h
14415 F:      include/uapi/linux/virtio_*.h
14416 F:      drivers/crypto/virtio/
14417 F:      mm/balloon_compaction.c
14418
14419 VIRTIO CRYPTO DRIVER
14420 M:      Gonglei <arei.gonglei@huawei.com>
14421 L:      virtualization@lists.linux-foundation.org
14422 L:      linux-crypto@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/crypto/virtio/
14425 F:      include/uapi/linux/virtio_crypto.h
14426
14427 VIRTIO DRIVERS FOR S390
14428 M:      Cornelia Huck <cohuck@redhat.com>
14429 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14430 L:      linux-s390@vger.kernel.org
14431 L:      virtualization@lists.linux-foundation.org
14432 L:      kvm@vger.kernel.org
14433 S:      Supported
14434 F:      drivers/s390/virtio/
14435 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14436
14437 VIRTIO GPU DRIVER
14438 M:      David Airlie <airlied@linux.ie>
14439 M:      Gerd Hoffmann <kraxel@redhat.com>
14440 L:      dri-devel@lists.freedesktop.org
14441 L:      virtualization@lists.linux-foundation.org
14442 T:      git git://anongit.freedesktop.org/drm/drm-misc
14443 S:      Maintained
14444 F:      drivers/gpu/drm/virtio/
14445 F:      include/uapi/linux/virtio_gpu.h
14446
14447 VIRTIO HOST (VHOST)
14448 M:      "Michael S. Tsirkin" <mst@redhat.com>
14449 M:      Jason Wang <jasowang@redhat.com>
14450 L:      kvm@vger.kernel.org
14451 L:      virtualization@lists.linux-foundation.org
14452 L:      netdev@vger.kernel.org
14453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14454 S:      Maintained
14455 F:      drivers/vhost/
14456 F:      include/uapi/linux/vhost.h
14457
14458 VIRTIO INPUT DRIVER
14459 M:      Gerd Hoffmann <kraxel@redhat.com>
14460 S:      Maintained
14461 F:      drivers/virtio/virtio_input.c
14462 F:      include/uapi/linux/virtio_input.h
14463
14464 VIRTUAL SERIO DEVICE DRIVER
14465 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14466 S:      Maintained
14467 F:      drivers/input/serio/userio.c
14468 F:      include/uapi/linux/userio.h
14469
14470 VIVID VIRTUAL VIDEO DRIVER
14471 M:      Hans Verkuil <hverkuil@xs4all.nl>
14472 L:      linux-media@vger.kernel.org
14473 T:      git git://linuxtv.org/media_tree.git
14474 W:      https://linuxtv.org
14475 S:      Maintained
14476 F:      drivers/media/platform/vivid/*
14477
14478 VLYNQ BUS
14479 M:      Florian Fainelli <f.fainelli@gmail.com>
14480 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14481 S:      Maintained
14482 F:      drivers/vlynq/vlynq.c
14483 F:      include/linux/vlynq.h
14484
14485 VME SUBSYSTEM
14486 M:      Martyn Welch <martyn@welchs.me.uk>
14487 M:      Manohar Vanga <manohar.vanga@gmail.com>
14488 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14489 L:      devel@driverdev.osuosl.org
14490 S:      Maintained
14491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14492 F:      Documentation/driver-api/vme.rst
14493 F:      drivers/staging/vme/
14494 F:      drivers/vme/
14495 F:      include/linux/vme*
14496
14497 VMWARE BALLOON DRIVER
14498 M:      Xavier Deguillard <xdeguillard@vmware.com>
14499 M:      Philip Moltmann <moltmann@vmware.com>
14500 M:      "VMware, Inc." <pv-drivers@vmware.com>
14501 L:      linux-kernel@vger.kernel.org
14502 S:      Maintained
14503 F:      drivers/misc/vmw_balloon.c
14504
14505 VMWARE HYPERVISOR INTERFACE
14506 M:      Alok Kataria <akataria@vmware.com>
14507 L:      virtualization@lists.linux-foundation.org
14508 S:      Supported
14509 F:      arch/x86/kernel/cpu/vmware.c
14510
14511 VMWARE PVRDMA DRIVER
14512 M:      Adit Ranadive <aditr@vmware.com>
14513 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14514 L:      linux-rdma@vger.kernel.org
14515 S:      Maintained
14516 F:      drivers/infiniband/hw/vmw_pvrdma/
14517
14518 VMware PVSCSI driver
14519 M:      Jim Gill <jgill@vmware.com>
14520 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14521 L:      linux-scsi@vger.kernel.org
14522 S:      Maintained
14523 F:      drivers/scsi/vmw_pvscsi.c
14524 F:      drivers/scsi/vmw_pvscsi.h
14525
14526 VMWARE VMMOUSE SUBDRIVER
14527 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14528 M:      "VMware, Inc." <pv-drivers@vmware.com>
14529 L:      linux-input@vger.kernel.org
14530 S:      Maintained
14531 F:      drivers/input/mouse/vmmouse.c
14532 F:      drivers/input/mouse/vmmouse.h
14533
14534 VMWARE VMXNET3 ETHERNET DRIVER
14535 M:      Shrikrishna Khare <skhare@vmware.com>
14536 M:      "VMware, Inc." <pv-drivers@vmware.com>
14537 L:      netdev@vger.kernel.org
14538 S:      Maintained
14539 F:      drivers/net/vmxnet3/
14540
14541 VOCORE VOCORE2 BOARD
14542 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14543 L:      linux-mips@linux-mips.org
14544 S:      Maintained
14545 F:      arch/mips/boot/dts/ralink/vocore2.dts
14546
14547 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14548 M:      Liam Girdwood <lgirdwood@gmail.com>
14549 M:      Mark Brown <broonie@kernel.org>
14550 L:      linux-kernel@vger.kernel.org
14551 W:      http://www.slimlogic.co.uk/?p=48
14552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14553 S:      Supported
14554 F:      Documentation/devicetree/bindings/regulator/
14555 F:      drivers/regulator/
14556 F:      include/dt-bindings/regulator/
14557 F:      include/linux/regulator/
14558
14559 VRF
14560 M:      David Ahern <dsa@cumulusnetworks.com>
14561 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14562 L:      netdev@vger.kernel.org
14563 S:      Maintained
14564 F:      drivers/net/vrf.c
14565 F:      Documentation/networking/vrf.txt
14566
14567 VT1211 HARDWARE MONITOR DRIVER
14568 M:      Juerg Haefliger <juergh@gmail.com>
14569 L:      linux-hwmon@vger.kernel.org
14570 S:      Maintained
14571 F:      Documentation/hwmon/vt1211
14572 F:      drivers/hwmon/vt1211.c
14573
14574 VT8231 HARDWARE MONITOR DRIVER
14575 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14576 L:      linux-hwmon@vger.kernel.org
14577 S:      Maintained
14578 F:      drivers/hwmon/vt8231.c
14579
14580 VUB300 USB to SDIO/SD/MMC bridge chip
14581 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14582 L:      linux-mmc@vger.kernel.org
14583 L:      linux-usb@vger.kernel.org
14584 S:      Supported
14585 F:      drivers/mmc/host/vub300.c
14586
14587 W1 DALLAS'S 1-WIRE BUS
14588 M:      Evgeniy Polyakov <zbr@ioremap.net>
14589 S:      Maintained
14590 F:      Documentation/w1/
14591 F:      drivers/w1/
14592 F:      include/linux/w1.h
14593
14594 W83791D HARDWARE MONITORING DRIVER
14595 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14596 L:      linux-hwmon@vger.kernel.org
14597 S:      Maintained
14598 F:      Documentation/hwmon/w83791d
14599 F:      drivers/hwmon/w83791d.c
14600
14601 W83793 HARDWARE MONITORING DRIVER
14602 M:      Rudolf Marek <r.marek@assembler.cz>
14603 L:      linux-hwmon@vger.kernel.org
14604 S:      Maintained
14605 F:      Documentation/hwmon/w83793
14606 F:      drivers/hwmon/w83793.c
14607
14608 W83795 HARDWARE MONITORING DRIVER
14609 M:      Jean Delvare <jdelvare@suse.com>
14610 L:      linux-hwmon@vger.kernel.org
14611 S:      Maintained
14612 F:      drivers/hwmon/w83795.c
14613
14614 W83L51xD SD/MMC CARD INTERFACE DRIVER
14615 M:      Pierre Ossman <pierre@ossman.eu>
14616 S:      Maintained
14617 F:      drivers/mmc/host/wbsd.*
14618
14619 WACOM PROTOCOL 4 SERIAL TABLETS
14620 M:      Julian Squires <julian@cipht.net>
14621 M:      Hans de Goede <hdegoede@redhat.com>
14622 L:      linux-input@vger.kernel.org
14623 S:      Maintained
14624 F:      drivers/input/tablet/wacom_serial4.c
14625
14626 WATCHDOG DEVICE DRIVERS
14627 M:      Wim Van Sebroeck <wim@iguana.be>
14628 R:      Guenter Roeck <linux@roeck-us.net>
14629 L:      linux-watchdog@vger.kernel.org
14630 W:      http://www.linux-watchdog.org/
14631 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14632 S:      Maintained
14633 F:      Documentation/devicetree/bindings/watchdog/
14634 F:      Documentation/watchdog/
14635 F:      drivers/watchdog/
14636 F:      include/linux/watchdog.h
14637 F:      include/uapi/linux/watchdog.h
14638
14639 WHISKEYCOVE PMIC GPIO DRIVER
14640 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14641 L:      linux-gpio@vger.kernel.org
14642 S:      Maintained
14643 F:      drivers/gpio/gpio-wcove.c
14644
14645 WIIMOTE HID DRIVER
14646 M:      David Herrmann <dh.herrmann@googlemail.com>
14647 L:      linux-input@vger.kernel.org
14648 S:      Maintained
14649 F:      drivers/hid/hid-wiimote*
14650
14651 WILOCITY WIL6210 WIRELESS DRIVER
14652 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14653 L:      linux-wireless@vger.kernel.org
14654 L:      wil6210@qca.qualcomm.com
14655 S:      Supported
14656 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14657 F:      drivers/net/wireless/ath/wil6210/
14658
14659 WIMAX STACK
14660 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14661 M:      linux-wimax@intel.com
14662 L:      wimax@linuxwimax.org (subscribers-only)
14663 S:      Supported
14664 W:      http://linuxwimax.org
14665 F:      Documentation/wimax/README.wimax
14666 F:      include/linux/wimax/debug.h
14667 F:      include/net/wimax.h
14668 F:      include/uapi/linux/wimax.h
14669 F:      net/wimax/
14670
14671 WINBOND CIR DRIVER
14672 M:      David Härdeman <david@hardeman.nu>
14673 S:      Maintained
14674 F:      drivers/media/rc/winbond-cir.c
14675
14676 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14677 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14678 L:      linux-watchdog@vger.kernel.org
14679 S:      Maintained
14680 F:      drivers/watchdog/ebc-c384_wdt.c
14681
14682 WINSYSTEMS WS16C48 GPIO DRIVER
14683 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14684 L:      linux-gpio@vger.kernel.org
14685 S:      Maintained
14686 F:      drivers/gpio/gpio-ws16c48.c
14687
14688 WISTRON LAPTOP BUTTON DRIVER
14689 M:      Miloslav Trmac <mitr@volny.cz>
14690 S:      Maintained
14691 F:      drivers/input/misc/wistron_btns.c
14692
14693 WL3501 WIRELESS PCMCIA CARD DRIVER
14694 L:      linux-wireless@vger.kernel.org
14695 S:      Odd fixes
14696 F:      drivers/net/wireless/wl3501*
14697
14698 WOLFSON MICROELECTRONICS DRIVERS
14699 L:      patches@opensource.cirrus.com
14700 T:      git https://github.com/CirrusLogic/linux-drivers.git
14701 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14702 S:      Supported
14703 F:      Documentation/hwmon/wm83??
14704 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14705 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14706 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14707 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14708 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14709 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14710 F:      drivers/clk/clk-wm83*.c
14711 F:      drivers/extcon/extcon-arizona.c
14712 F:      drivers/leds/leds-wm83*.c
14713 F:      drivers/gpio/gpio-*wm*.c
14714 F:      drivers/gpio/gpio-arizona.c
14715 F:      drivers/hwmon/wm83??-hwmon.c
14716 F:      drivers/input/misc/wm831x-on.c
14717 F:      drivers/input/touchscreen/wm831x-ts.c
14718 F:      drivers/input/touchscreen/wm97*.c
14719 F:      drivers/mfd/arizona*
14720 F:      drivers/mfd/wm*.c
14721 F:      drivers/mfd/cs47l24*
14722 F:      drivers/power/supply/wm83*.c
14723 F:      drivers/rtc/rtc-wm83*.c
14724 F:      drivers/regulator/wm8*.c
14725 F:      drivers/regulator/arizona*
14726 F:      drivers/video/backlight/wm83*_bl.c
14727 F:      drivers/watchdog/wm83*_wdt.c
14728 F:      include/linux/mfd/arizona/
14729 F:      include/linux/mfd/wm831x/
14730 F:      include/linux/mfd/wm8350/
14731 F:      include/linux/mfd/wm8400*
14732 F:      include/linux/regulator/arizona*
14733 F:      include/linux/wm97xx.h
14734 F:      include/sound/wm????.h
14735 F:      sound/soc/codecs/arizona.?
14736 F:      sound/soc/codecs/wm*
14737 F:      sound/soc/codecs/cs47l24*
14738
14739 WORKQUEUE
14740 M:      Tejun Heo <tj@kernel.org>
14741 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14743 S:      Maintained
14744 F:      include/linux/workqueue.h
14745 F:      kernel/workqueue.c
14746 F:      Documentation/core-api/workqueue.rst
14747
14748 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14749 M:      Chen-Yu Tsai <wens@csie.org>
14750 L:      linux-kernel@vger.kernel.org
14751 S:      Maintained
14752 N:      axp[128]
14753
14754 X.25 NETWORK LAYER
14755 M:      Andrew Hendry <andrew.hendry@gmail.com>
14756 L:      linux-x25@vger.kernel.org
14757 S:      Odd Fixes
14758 F:      Documentation/networking/x25*
14759 F:      include/net/x25*
14760 F:      net/x25/
14761
14762 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14763 M:      Thomas Gleixner <tglx@linutronix.de>
14764 M:      Ingo Molnar <mingo@redhat.com>
14765 M:      "H. Peter Anvin" <hpa@zytor.com>
14766 M:      x86@kernel.org
14767 L:      linux-kernel@vger.kernel.org
14768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14769 S:      Maintained
14770 F:      Documentation/x86/
14771 F:      arch/x86/
14772
14773 X86 MCE INFRASTRUCTURE
14774 M:      Tony Luck <tony.luck@intel.com>
14775 M:      Borislav Petkov <bp@alien8.de>
14776 L:      linux-edac@vger.kernel.org
14777 S:      Maintained
14778 F:      arch/x86/kernel/cpu/mcheck/*
14779
14780 X86 MICROCODE UPDATE SUPPORT
14781 M:      Borislav Petkov <bp@alien8.de>
14782 S:      Maintained
14783 F:      arch/x86/kernel/cpu/microcode/*
14784
14785 X86 PLATFORM DRIVERS
14786 M:      Darren Hart <dvhart@infradead.org>
14787 M:      Andy Shevchenko <andy@infradead.org>
14788 L:      platform-driver-x86@vger.kernel.org
14789 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14790 S:      Maintained
14791 F:      drivers/platform/x86/
14792 F:      drivers/platform/olpc/
14793
14794 X86 VDSO
14795 M:      Andy Lutomirski <luto@amacapital.net>
14796 L:      linux-kernel@vger.kernel.org
14797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14798 S:      Maintained
14799 F:      arch/x86/entry/vdso/
14800
14801 XC2028/3028 TUNER DRIVER
14802 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14803 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14804 L:      linux-media@vger.kernel.org
14805 W:      https://linuxtv.org
14806 T:      git git://linuxtv.org/media_tree.git
14807 S:      Maintained
14808 F:      drivers/media/tuners/tuner-xc2028.*
14809
14810 XEN BLOCK SUBSYSTEM
14811 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14812 M:      Roger Pau Monné <roger.pau@citrix.com>
14813 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14814 S:      Supported
14815 F:      drivers/block/xen-blkback/*
14816 F:      drivers/block/xen*
14817
14818 XEN HYPERVISOR ARM
14819 M:      Stefano Stabellini <sstabellini@kernel.org>
14820 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14821 S:      Maintained
14822 F:      arch/arm/xen/
14823 F:      arch/arm/include/asm/xen/
14824
14825 XEN HYPERVISOR ARM64
14826 M:      Stefano Stabellini <sstabellini@kernel.org>
14827 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14828 S:      Maintained
14829 F:      arch/arm64/xen/
14830 F:      arch/arm64/include/asm/xen/
14831
14832 XEN HYPERVISOR INTERFACE
14833 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14834 M:      Juergen Gross <jgross@suse.com>
14835 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14837 S:      Supported
14838 F:      arch/x86/xen/
14839 F:      drivers/*/xen-*front.c
14840 F:      drivers/xen/
14841 F:      arch/x86/include/asm/xen/
14842 F:      arch/x86/include/asm/pvclock-abi.h
14843 F:      include/xen/
14844 F:      include/uapi/xen/
14845 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14846 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14847
14848 XEN NETWORK BACKEND DRIVER
14849 M:      Wei Liu <wei.liu2@citrix.com>
14850 M:      Paul Durrant <paul.durrant@citrix.com>
14851 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14852 L:      netdev@vger.kernel.org
14853 S:      Supported
14854 F:      drivers/net/xen-netback/*
14855
14856 XEN PCI SUBSYSTEM
14857 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14858 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14859 S:      Supported
14860 F:      arch/x86/pci/*xen*
14861 F:      drivers/pci/*xen*
14862
14863 XEN PVSCSI DRIVERS
14864 M:      Juergen Gross <jgross@suse.com>
14865 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14866 L:      linux-scsi@vger.kernel.org
14867 S:      Supported
14868 F:      drivers/scsi/xen-scsifront.c
14869 F:      drivers/xen/xen-scsiback.c
14870 F:      include/xen/interface/io/vscsiif.h
14871
14872 XEN SWIOTLB SUBSYSTEM
14873 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14874 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14875 S:      Supported
14876 F:      arch/x86/xen/*swiotlb*
14877 F:      drivers/xen/*swiotlb*
14878
14879 XFS FILESYSTEM
14880 M:      Darrick J. Wong <darrick.wong@oracle.com>
14881 M:      linux-xfs@vger.kernel.org
14882 L:      linux-xfs@vger.kernel.org
14883 W:      http://xfs.org/
14884 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14885 S:      Supported
14886 F:      Documentation/filesystems/xfs.txt
14887 F:      fs/xfs/
14888
14889 XILINX AXI ETHERNET DRIVER
14890 M:      Anirudha Sarangi <anirudh@xilinx.com>
14891 M:      John Linn <John.Linn@xilinx.com>
14892 S:      Maintained
14893 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14894
14895 XILINX UARTLITE SERIAL DRIVER
14896 M:      Peter Korsgaard <jacmet@sunsite.dk>
14897 L:      linux-serial@vger.kernel.org
14898 S:      Maintained
14899 F:      drivers/tty/serial/uartlite.c
14900
14901 XILINX VIDEO IP CORES
14902 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14903 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14904 L:      linux-media@vger.kernel.org
14905 T:      git git://linuxtv.org/media_tree.git
14906 S:      Supported
14907 F:      Documentation/devicetree/bindings/media/xilinx/
14908 F:      drivers/media/platform/xilinx/
14909 F:      include/uapi/linux/xilinx-v4l2-controls.h
14910
14911 XILLYBUS DRIVER
14912 M:      Eli Billauer <eli.billauer@gmail.com>
14913 L:      linux-kernel@vger.kernel.org
14914 S:      Supported
14915 F:      drivers/char/xillybus/
14916
14917 XRA1403 GPIO EXPANDER
14918 M:      Nandor Han <nandor.han@ge.com>
14919 M:      Semi Malinen <semi.malinen@ge.com>
14920 L:      linux-gpio@vger.kernel.org
14921 S:      Maintained
14922 F:      drivers/gpio/gpio-xra1403.c
14923 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14924
14925 XTENSA XTFPGA PLATFORM SUPPORT
14926 M:      Max Filippov <jcmvbkbc@gmail.com>
14927 L:      linux-xtensa@linux-xtensa.org
14928 S:      Maintained
14929 F:      drivers/spi/spi-xtensa-xtfpga.c
14930 F:      sound/soc/xtensa/xtfpga-i2s.c
14931
14932 YAM DRIVER FOR AX.25
14933 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14934 L:      linux-hams@vger.kernel.org
14935 S:      Maintained
14936 F:      drivers/net/hamradio/yam*
14937 F:      include/linux/yam.h
14938
14939 YAMA SECURITY MODULE
14940 M:      Kees Cook <keescook@chromium.org>
14941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14942 S:      Supported
14943 F:      security/yama/
14944 F:      Documentation/admin-guide/LSM/Yama.rst
14945
14946 YEALINK PHONE DRIVER
14947 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14948 L:      usbb2k-api-dev@nongnu.org
14949 S:      Maintained
14950 F:      Documentation/input/yealink.rst
14951 F:      drivers/input/misc/yealink.*
14952
14953 Z8530 DRIVER FOR AX.25
14954 M:      Joerg Reuter <jreuter@yaina.de>
14955 W:      http://yaina.de/jreuter/
14956 W:      http://www.qsl.net/dl1bke/
14957 L:      linux-hams@vger.kernel.org
14958 S:      Maintained
14959 F:      Documentation/networking/z8530drv.txt
14960 F:      drivers/net/hamradio/*scc.c
14961 F:      drivers/net/hamradio/z8530.h
14962
14963 ZBUD COMPRESSED PAGE ALLOCATOR
14964 M:      Seth Jennings <sjenning@redhat.com>
14965 M:      Dan Streetman <ddstreet@ieee.org>
14966 L:      linux-mm@kvack.org
14967 S:      Maintained
14968 F:      mm/zbud.c
14969 F:      include/linux/zbud.h
14970
14971 ZD1211RW WIRELESS DRIVER
14972 M:      Daniel Drake <dsd@gentoo.org>
14973 M:      Ulrich Kunitz <kune@deine-taler.de>
14974 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14975 L:      linux-wireless@vger.kernel.org
14976 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14977 S:      Maintained
14978 F:      drivers/net/wireless/zydas/zd1211rw/
14979
14980 ZD1301 MEDIA DRIVER
14981 M:      Antti Palosaari <crope@iki.fi>
14982 L:      linux-media@vger.kernel.org
14983 W:      https://linuxtv.org/
14984 W:      http://palosaari.fi/linux/
14985 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14986 S:      Maintained
14987 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14988
14989 ZD1301_DEMOD MEDIA DRIVER
14990 M:      Antti Palosaari <crope@iki.fi>
14991 L:      linux-media@vger.kernel.org
14992 W:      https://linuxtv.org/
14993 W:      http://palosaari.fi/linux/
14994 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14995 S:      Maintained
14996 F:      drivers/media/dvb-frontends/zd1301_demod*
14997
14998 ZPOOL COMPRESSED PAGE STORAGE API
14999 M:      Dan Streetman <ddstreet@ieee.org>
15000 L:      linux-mm@kvack.org
15001 S:      Maintained
15002 F:      mm/zpool.c
15003 F:      include/linux/zpool.h
15004
15005 ZR36067 VIDEO FOR LINUX DRIVER
15006 L:      mjpeg-users@lists.sourceforge.net
15007 L:      linux-media@vger.kernel.org
15008 W:      http://mjpeg.sourceforge.net/driver-zoran/
15009 T:      hg https://linuxtv.org/hg/v4l-dvb
15010 S:      Odd Fixes
15011 F:      drivers/media/pci/zoran/
15012
15013 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15014 M:      Minchan Kim <minchan@kernel.org>
15015 M:      Nitin Gupta <ngupta@vflare.org>
15016 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15017 L:      linux-kernel@vger.kernel.org
15018 S:      Maintained
15019 F:      drivers/block/zram/
15020 F:      Documentation/blockdev/zram.txt
15021
15022 ZS DECSTATION Z85C30 SERIAL DRIVER
15023 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15024 S:      Maintained
15025 F:      drivers/tty/serial/zs.*
15026
15027 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15028 M:      Minchan Kim <minchan@kernel.org>
15029 M:      Nitin Gupta <ngupta@vflare.org>
15030 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15031 L:      linux-mm@kvack.org
15032 S:      Maintained
15033 F:      mm/zsmalloc.c
15034 F:      include/linux/zsmalloc.h
15035 F:      Documentation/vm/zsmalloc.txt
15036
15037 ZSWAP COMPRESSED SWAP CACHING
15038 M:      Seth Jennings <sjenning@redhat.com>
15039 M:      Dan Streetman <ddstreet@ieee.org>
15040 L:      linux-mm@kvack.org
15041 S:      Maintained
15042 F:      mm/zswap.c
15043
15044 THE REST
15045 M:      Linus Torvalds <torvalds@linux-foundation.org>
15046 L:      linux-kernel@vger.kernel.org
15047 Q:      http://patchwork.kernel.org/project/LKML/list/
15048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15049 S:      Buried alive in reporters
15050 F:      *
15051 F:      */