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:      drivers/gpu/drm/radeon/radeon_kfd.c
 758 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 759 F:      include/uapi/linux/kfd_ioctl.h
 760
 761 AMD SEATTLE DEVICE TREE SUPPORT
 762 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 763 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 764 M:      Tom Lendacky <thomas.lendacky@amd.com>
 765 S:      Supported
 766 F:      arch/arm64/boot/dts/amd/
 767
 768 AMD XGBE DRIVER
 769 M:      Tom Lendacky <thomas.lendacky@amd.com>
 770 L:      netdev@vger.kernel.org
 771 S:      Supported
 772 F:      drivers/net/ethernet/amd/xgbe/
 773 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 774
 775 AMS (Apple Motion Sensor) DRIVER
 776 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 777 S:      Supported
 778 F:      drivers/macintosh/ams/
 779
 780 ANALOG DEVICES INC AD9389B DRIVER
 781 M:      Hans Verkuil <hans.verkuil@cisco.com>
 782 L:      linux-media@vger.kernel.org
 783 S:      Maintained
 784 F:      drivers/media/i2c/ad9389b*
 785
 786 ANALOG DEVICES INC ADV7180 DRIVER
 787 M:      Lars-Peter Clausen <lars@metafoo.de>
 788 L:      linux-media@vger.kernel.org
 789 W:      http://ez.analog.com/community/linux-device-drivers
 790 S:      Supported
 791 F:      drivers/media/i2c/adv7180.c
 792
 793 ANALOG DEVICES INC ADV748X DRIVER
 794 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 795 L:      linux-media@vger.kernel.org
 796 S:      Maintained
 797 F:      drivers/media/i2c/adv748x/*
 798
 799 ANALOG DEVICES INC ADV7511 DRIVER
 800 M:      Hans Verkuil <hans.verkuil@cisco.com>
 801 L:      linux-media@vger.kernel.org
 802 S:      Maintained
 803 F:      drivers/media/i2c/adv7511*
 804
 805 ANALOG DEVICES INC ADV7604 DRIVER
 806 M:      Hans Verkuil <hans.verkuil@cisco.com>
 807 L:      linux-media@vger.kernel.org
 808 S:      Maintained
 809 F:      drivers/media/i2c/adv7604*
 810
 811 ANALOG DEVICES INC ADV7842 DRIVER
 812 M:      Hans Verkuil <hans.verkuil@cisco.com>
 813 L:      linux-media@vger.kernel.org
 814 S:      Maintained
 815 F:      drivers/media/i2c/adv7842*
 816
 817 ANALOG DEVICES INC ASOC CODEC DRIVERS
 818 M:      Lars-Peter Clausen <lars@metafoo.de>
 819 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 820 W:      http://wiki.analog.com/
 821 W:      http://ez.analog.com/community/linux-device-drivers
 822 S:      Supported
 823 F:      sound/soc/codecs/adau*
 824 F:      sound/soc/codecs/adav*
 825 F:      sound/soc/codecs/ad1*
 826 F:      sound/soc/codecs/ad7*
 827 F:      sound/soc/codecs/ssm*
 828 F:      sound/soc/codecs/sigmadsp.*
 829
 830 ANALOG DEVICES INC ASOC DRIVERS
 831 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 832 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 833 W:      http://blackfin.uclinux.org/
 834 S:      Supported
 835 F:      sound/soc/blackfin/*
 836
 837 ANALOG DEVICES INC DMA DRIVERS
 838 M:      Lars-Peter Clausen <lars@metafoo.de>
 839 W:      http://ez.analog.com/community/linux-device-drivers
 840 S:      Supported
 841 F:      drivers/dma/dma-axi-dmac.c
 842
 843 ANALOG DEVICES INC IIO DRIVERS
 844 M:      Lars-Peter Clausen <lars@metafoo.de>
 845 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 846 W:      http://wiki.analog.com/
 847 W:      http://ez.analog.com/community/linux-device-drivers
 848 S:      Supported
 849 F:      drivers/iio/*/ad*
 850 F:      drivers/iio/adc/ltc2497*
 851 X:      drivers/iio/*/adjd*
 852 F:      drivers/staging/iio/*/ad*
 853 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 854
 855 ANDROID CONFIG FRAGMENTS
 856 M:      Rob Herring <robh@kernel.org>
 857 S:      Supported
 858 F:      kernel/configs/android*
 859
 860 ANDROID DRIVERS
 861 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 862 M:      Arve Hjønnevåg <arve@android.com>
 863 M:      Riley Andrews <riandrews@android.com>
 864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 865 L:      devel@driverdev.osuosl.org
 866 S:      Supported
 867 F:      drivers/android/
 868 F:      drivers/staging/android/
 869
 870 ANDROID GOLDFISH RTC DRIVER
 871 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 872 S:      Supported
 873 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 874 F:      drivers/rtc/rtc-goldfish.c
 875
 876 ANDROID ION DRIVER
 877 M:      Laura Abbott <labbott@redhat.com>
 878 M:      Sumit Semwal <sumit.semwal@linaro.org>
 879 L:      devel@driverdev.osuosl.org
 880 S:      Supported
 881 F:      drivers/staging/android/ion
 882 F:      drivers/staging/android/uapi/ion.h
 883 F:      drivers/staging/android/uapi/ion_test.h
 884
 885 AOA (Apple Onboard Audio) ALSA DRIVER
 886 M:      Johannes Berg <johannes@sipsolutions.net>
 887 L:      linuxppc-dev@lists.ozlabs.org
 888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 889 S:      Maintained
 890 F:      sound/aoa/
 891
 892 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 893 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 894 L:      linux-iio@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/iio/adc/stx104.c
 897
 898 APM DRIVER
 899 M:      Jiri Kosina <jikos@kernel.org>
 900 S:      Odd fixes
 901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 902 F:      arch/x86/kernel/apm_32.c
 903 F:      include/linux/apm_bios.h
 904 F:      include/uapi/linux/apm_bios.h
 905 F:      drivers/char/apm-emulation.c
 906
 907 APPARMOR SECURITY MODULE
 908 M:      John Johansen <john.johansen@canonical.com>
 909 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 910 W:      apparmor.wiki.kernel.org
 911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 912 S:      Supported
 913 F:      security/apparmor/
 914 F:      Documentation/admin-guide/LSM/apparmor.rst
 915
 916 APPLE BCM5974 MULTITOUCH DRIVER
 917 M:      Henrik Rydberg <rydberg@bitmath.org>
 918 L:      linux-input@vger.kernel.org
 919 S:      Odd fixes
 920 F:      drivers/input/mouse/bcm5974.c
 921
 922 APPLE SMC DRIVER
 923 M:      Henrik Rydberg <rydberg@bitmath.org>
 924 L:      linux-hwmon@vger.kernel.org
 925 S:      Odd fixes
 926 F:      drivers/hwmon/applesmc.c
 927
 928 APPLETALK NETWORK LAYER
 929 L:      netdev@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/net/appletalk/
 932 F:      net/appletalk/
 933
 934 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 935 M:      Duc Dang <dhdang@apm.com>
 936 S:      Supported
 937 F:      arch/arm64/boot/dts/apm/
 938
 939 APPLIED MICRO (APM) X-GENE SOC EDAC
 940 M:      Loc Ho <lho@apm.com>
 941 S:      Supported
 942 F:      drivers/edac/xgene_edac.c
 943 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 944
 945 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 946 M:      Iyappan Subramanian <isubramanian@apm.com>
 947 M:      Keyur Chudgar <kchudgar@apm.com>
 948 S:      Supported
 949 F:      drivers/net/ethernet/apm/xgene-v2/
 950
 951 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 952 M:      Iyappan Subramanian <isubramanian@apm.com>
 953 M:      Keyur Chudgar <kchudgar@apm.com>
 954 M:      Quan Nguyen <qnguyen@apm.com>
 955 S:      Supported
 956 F:      drivers/net/ethernet/apm/xgene/
 957 F:      drivers/net/phy/mdio-xgene.c
 958 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 959 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 960
 961 APPLIED MICRO (APM) X-GENE SOC PMU
 962 M:      Tai Nguyen <ttnguyen@apm.com>
 963 S:      Supported
 964 F:      drivers/perf/xgene_pmu.c
 965 F:      Documentation/perf/xgene-pmu.txt
 966 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 967
 968 APTINA CAMERA SENSOR PLL
 969 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 970 L:      linux-media@vger.kernel.org
 971 S:      Maintained
 972 F:      drivers/media/i2c/aptina-pll.*
 973
 974 ARC FRAMEBUFFER DRIVER
 975 M:      Jaya Kumar <jayalk@intworks.biz>
 976 S:      Maintained
 977 F:      drivers/video/fbdev/arcfb.c
 978 F:      drivers/video/fbdev/core/fb_defio.c
 979
 980 ARC PGU DRM DRIVER
 981 M:      Alexey Brodkin <abrodkin@synopsys.com>
 982 S:      Supported
 983 F:      drivers/gpu/drm/arc/
 984 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 985
 986 ARCNET NETWORK LAYER
 987 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 988 L:      netdev@vger.kernel.org
 989 S:      Maintained
 990 F:      drivers/net/arcnet/
 991 F:      include/uapi/linux/if_arcnet.h
 992
 993 ARM ARCHITECTED TIMER DRIVER
 994 M:      Mark Rutland <mark.rutland@arm.com>
 995 M:      Marc Zyngier <marc.zyngier@arm.com>
 996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 997 S:      Maintained
 998 F:      arch/arm/include/asm/arch_timer.h
 999 F:      arch/arm64/include/asm/arch_timer.h
1000 F:      drivers/clocksource/arm_arch_timer.c
1001
1002 ARM HDLCD DRM DRIVER
1003 M:      Liviu Dudau <liviu.dudau@arm.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arm/hdlcd_*
1006 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1007
1008 ARM MALI-DP DRM DRIVER
1009 M:      Liviu Dudau <liviu.dudau@arm.com>
1010 M:      Brian Starkey <brian.starkey@arm.com>
1011 M:      Mali DP Maintainers <malidp@foss.arm.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arm/
1014 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1015
1016 ARM MFM AND FLOPPY DRIVERS
1017 M:      Ian Molton <spyro@f2s.com>
1018 S:      Maintained
1019 F:      arch/arm/lib/floppydma.S
1020 F:      arch/arm/include/asm/floppy.h
1021
1022 ARM PMU PROFILING AND DEBUGGING
1023 M:      Will Deacon <will.deacon@arm.com>
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 S:      Maintained
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 F:      arch/arm*/kernel/perf_*
1028 F:      arch/arm/oprofile/common.c
1029 F:      arch/arm*/kernel/hw_breakpoint.c
1030 F:      arch/arm*/include/asm/hw_breakpoint.h
1031 F:      arch/arm*/include/asm/perf_event.h
1032 F:      drivers/perf/*
1033 F:      include/linux/perf/arm_pmu.h
1034 F:      Documentation/devicetree/bindings/arm/pmu.txt
1035 F:      Documentation/devicetree/bindings/perf/
1036
1037 ARM PORT
1038 M:      Russell King <linux@armlinux.org.uk>
1039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1040 W:      http://www.armlinux.org.uk/
1041 S:      Maintained
1042 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1043 F:      arch/arm/
1044
1045 ARM PRIMECELL AACI PL041 DRIVER
1046 M:      Russell King <linux@armlinux.org.uk>
1047 S:      Maintained
1048 F:      sound/arm/aaci.*
1049
1050 ARM PRIMECELL BUS SUPPORT
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      drivers/amba/
1054 F:      include/linux/amba/bus.h
1055
1056 ARM PRIMECELL CLCD PL110 DRIVER
1057 M:      Russell King <linux@armlinux.org.uk>
1058 S:      Maintained
1059 F:      drivers/video/fbdev/amba-clcd.*
1060
1061 ARM PRIMECELL KMI PL050 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/input/serio/ambakmi.*
1065 F:      include/linux/amba/kmi.h
1066
1067 ARM PRIMECELL MMCI PL180/1 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      drivers/mmc/host/mmci.*
1071 F:      include/linux/amba/mmci.h
1072
1073 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Maintained
1076 F:      drivers/tty/serial/amba-pl01*.c
1077 F:      include/linux/amba/serial.h
1078
1079 ARM SMMU DRIVERS
1080 M:      Will Deacon <will.deacon@arm.com>
1081 R:      Robin Murphy <robin.murphy@arm.com>
1082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1083 S:      Maintained
1084 F:      drivers/iommu/arm-smmu.c
1085 F:      drivers/iommu/arm-smmu-v3.c
1086 F:      drivers/iommu/io-pgtable-arm.c
1087 F:      drivers/iommu/io-pgtable-arm-v7s.c
1088
1089 ARM SUB-ARCHITECTURES
1090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1091 S:      Maintained
1092 F:      arch/arm/mach-*/
1093 F:      arch/arm/plat-*/
1094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1095
1096 ARM/ACTIONS SEMI ARCHITECTURE
1097 M:      Andreas Färber <afaerber@suse.de>
1098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1099 S:      Maintained
1100 N:      owl
1101 F:      arch/arm/mach-actions/
1102 F:      arch/arm/boot/dts/owl-*
1103 F:      arch/arm64/boot/dts/actions/
1104 F:      drivers/clocksource/owl-*
1105 F:      drivers/soc/actions/
1106 F:      include/dt-bindings/power/owl-*
1107 F:      include/linux/soc/actions/
1108 F:      Documentation/devicetree/bindings/arm/actions.txt
1109 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1110 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1111
1112 ARM/ADS SPHERE MACHINE SUPPORT
1113 M:      Lennert Buytenhek <kernel@wantstofly.org>
1114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1115 S:      Maintained
1116
1117 ARM/AFEB9260 MACHINE SUPPORT
1118 M:      Sergey Lapin <slapin@ossfans.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AJECO 1ARM MACHINE SUPPORT
1123 M:      Lennert Buytenhek <kernel@wantstofly.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/Allwinner SoC Clock Support
1128 M:      Emilio López <emilio@elopez.com.ar>
1129 S:      Maintained
1130 F:      drivers/clk/sunxi/
1131
1132 ARM/Allwinner sunXi SoC support
1133 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1134 M:      Chen-Yu Tsai <wens@csie.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137 N:      sun[x456789]i
1138 N:      sun50i
1139 F:      arch/arm/mach-sunxi/
1140 F:      arch/arm64/boot/dts/allwinner/
1141 F:      drivers/clk/sunxi-ng/
1142 F:      drivers/pinctrl/sunxi/
1143 F:      drivers/soc/sunxi/
1144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1145
1146 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1147 M:      Neil Armstrong <narmstrong@baylibre.com>
1148 M:      Jerome Brunet <jbrunet@baylibre.com>
1149 L:      linux-amlogic@lists.infradead.org
1150 S:      Maintained
1151 F:      drivers/clk/meson/
1152 F:      include/dt-bindings/clock/meson*
1153 F:      include/dt-bindings/clock/gxbb*
1154 F:      Documentation/devicetree/bindings/clock/amlogic*
1155
1156 ARM/Amlogic Meson SoC support
1157 M:      Carlo Caione <carlo@caione.org>
1158 M:      Kevin Hilman <khilman@baylibre.com>
1159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1160 L:      linux-amlogic@lists.infradead.org
1161 W:      http://linux-meson.com/
1162 S:      Maintained
1163 F:      arch/arm/mach-meson/
1164 F:      arch/arm/boot/dts/meson*
1165 F:      arch/arm64/boot/dts/amlogic/
1166 F:      drivers/pinctrl/meson/
1167 F:      drivers/mmc/host/meson*
1168 N:      meson
1169
1170 ARM/Annapurna Labs ALPINE ARCHITECTURE
1171 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1172 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175 F:      arch/arm/mach-alpine/
1176 F:      arch/arm/boot/dts/alpine*
1177 F:      arch/arm64/boot/dts/al/
1178 F:      drivers/*/*alpine*
1179
1180 ARM/ARTPEC MACHINE SUPPORT
1181 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1182 M:      Lars Persson <lars.persson@axis.com>
1183 M:      Niklas Cassel <niklas.cassel@axis.com>
1184 S:      Maintained
1185 L:      linux-arm-kernel@axis.com
1186 F:      arch/arm/mach-artpec
1187 F:      arch/arm/boot/dts/artpec6*
1188 F:      drivers/clk/axis
1189 F:      drivers/crypto/axis
1190 F:      drivers/pinctrl/pinctrl-artpec*
1191 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1192
1193 ARM/ASPEED I2C DRIVER
1194 M:      Brendan Higgins <brendanhiggins@google.com>
1195 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1196 R:      Joel Stanley <joel@jms.id.au>
1197 L:      linux-i2c@vger.kernel.org
1198 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1199 S:      Maintained
1200 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1201 F:      drivers/i2c/busses/i2c-aspeed.c
1202 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1203 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1204
1205 ARM/ASPEED MACHINE SUPPORT
1206 M:      Joel Stanley <joel@jms.id.au>
1207 S:      Maintained
1208 F:      arch/arm/mach-aspeed/
1209 F:      arch/arm/boot/dts/aspeed-*
1210 F:      drivers/*/*aspeed*
1211
1212 ARM/ATMEL AT91 Clock Support
1213 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1214 S:      Maintained
1215 F:      drivers/clk/at91
1216
1217 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1218 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1219 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1221 W:      http://www.linux4sam.org
1222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1223 S:      Supported
1224 F:      arch/arm/mach-at91/
1225 F:      include/soc/at91/
1226 F:      arch/arm/boot/dts/at91*.dts
1227 F:      arch/arm/boot/dts/at91*.dtsi
1228 F:      arch/arm/boot/dts/sama*.dts
1229 F:      arch/arm/boot/dts/sama*.dtsi
1230 F:      arch/arm/include/debug/at91.S
1231 F:      drivers/memory/atmel*
1232
1233 ARM/CALXEDA HIGHBANK ARCHITECTURE
1234 M:      Rob Herring <robh@kernel.org>
1235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1236 S:      Maintained
1237 F:      arch/arm/mach-highbank/
1238 F:      arch/arm/boot/dts/highbank.dts
1239 F:      arch/arm/boot/dts/ecx-*.dts*
1240
1241 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1242 M:      Krzysztof Halasa <khalasa@piap.pl>
1243 S:      Maintained
1244 F:      arch/arm/mach-cns3xxx/
1245
1246 ARM/CAVIUM THUNDER NETWORK DRIVER
1247 M:      Sunil Goutham <sgoutham@cavium.com>
1248 M:      Robert Richter <rric@kernel.org>
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 S:      Supported
1251 F:      drivers/net/ethernet/cavium/thunder/
1252
1253 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1254 M:      Alexander Shiyan <shc_work@mail.ru>
1255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1256 S:      Odd Fixes
1257 N:      clps711x
1258
1259 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1260 M:      Lennert Buytenhek <kernel@wantstofly.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263
1264 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1265 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1266 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/
1270 F:      arch/arm/mach-ep93xx/include/mach/
1271
1272 ARM/CLKDEV SUPPORT
1273 M:      Russell King <linux@armlinux.org.uk>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1277 F:      arch/arm/include/asm/clkdev.h
1278 F:      drivers/clk/clkdev.c
1279
1280 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1281 M:      Mike Rapoport <mike@compulab.co.il>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284
1285 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1286 M:      Baruch Siach <baruch@tkos.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 F:      arch/arm/boot/dts/cx92755*
1290 N:      digicolor
1291
1292 ARM/CONTEC MICRO9 MACHINE SUPPORT
1293 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1294 S:      Maintained
1295 F:      arch/arm/mach-ep93xx/micro9.c
1296
1297 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1298 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 F:      drivers/hwtracing/coresight/*
1302 F:      Documentation/trace/coresight.txt
1303 F:      Documentation/trace/coresight-cpu-debug.txt
1304 F:      Documentation/devicetree/bindings/arm/coresight.txt
1305 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1306 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1307 F:      tools/perf/arch/arm/util/pmu.c
1308 F:      tools/perf/arch/arm/util/auxtrace.c
1309 F:      tools/perf/arch/arm/util/cs-etm.c
1310 F:      tools/perf/arch/arm/util/cs-etm.h
1311 F:      tools/perf/util/cs-etm.h
1312
1313 ARM/CORGI MACHINE SUPPORT
1314 M:      Richard Purdie <rpurdie@rpsys.net>
1315 S:      Maintained
1316
1317 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1318 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1319 M:      Linus Walleij <linus.walleij@linaro.org>
1320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1321 T:      git git://github.com/ulli-kroll/linux.git
1322 S:      Maintained
1323 F:      Documentation/devicetree/bindings/arm/gemini.txt
1324 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1325 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1326 F:      arch/arm/mach-gemini/
1327 F:      drivers/pinctrl/pinctrl-gemini.c
1328 F:      drivers/rtc/rtc-ftrtc010.c
1329
1330 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1331 M:      Barry Song <baohua@kernel.org>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1334 S:      Maintained
1335 F:      arch/arm/boot/dts/prima2*
1336 F:      arch/arm/mach-prima2/
1337 F:      drivers/clk/sirf/
1338 F:      drivers/clocksource/timer-prima2.c
1339 F:      drivers/clocksource/timer-atlas7.c
1340 N:      [^a-z]sirf
1341
1342 ARM/EBSA110 MACHINE SUPPORT
1343 M:      Russell King <linux@armlinux.org.uk>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 W:      http://www.armlinux.org.uk/
1346 S:      Maintained
1347 F:      arch/arm/mach-ebsa110/
1348 F:      drivers/net/ethernet/amd/am79c961a.*
1349
1350 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1351 M:      Uwe Kleine-König <kernel@pengutronix.de>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 S:      Maintained
1354 N:      efm32
1355
1356 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1357 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 S:      Maintained
1360 F:      arch/arm/mach-pxa/ezx.c
1361
1362 ARM/FARADAY FA526 PORT
1363 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 S:      Maintained
1366 T:      git git://git.berlios.de/gemini-board
1367 F:      arch/arm/mm/*-fa*
1368
1369 ARM/FOOTBRIDGE ARCHITECTURE
1370 M:      Russell King <linux@armlinux.org.uk>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 W:      http://www.armlinux.org.uk/
1373 S:      Maintained
1374 F:      arch/arm/include/asm/hardware/dec21285.h
1375 F:      arch/arm/mach-footbridge/
1376
1377 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1378 M:      Shawn Guo <shawnguo@kernel.org>
1379 M:      Sascha Hauer <kernel@pengutronix.de>
1380 R:      Fabio Estevam <fabio.estevam@nxp.com>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 S:      Maintained
1383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1384 F:      arch/arm/mach-imx/
1385 F:      arch/arm/mach-mxs/
1386 F:      arch/arm/boot/dts/imx*
1387 F:      arch/arm/configs/imx*_defconfig
1388 F:      drivers/clk/imx/
1389 F:      drivers/soc/imx/
1390 F:      include/soc/imx/
1391
1392 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1393 M:      Shawn Guo <shawnguo@kernel.org>
1394 M:      Sascha Hauer <kernel@pengutronix.de>
1395 R:      Stefan Agner <stefan@agner.ch>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1399 F:      arch/arm/mach-imx/*vf610*
1400 F:      arch/arm/boot/dts/vf*
1401
1402 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1403 M:      Lennert Buytenhek <kernel@wantstofly.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406
1407 ARM/GUMSTIX MACHINE SUPPORT
1408 M:      Steve Sakoman <sakoman@gmail.com>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1413 M:      Philipp Zabel <philipp.zabel@gmail.com>
1414 M:      Paul Parsons <lost.distance@yahoo.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-pxa/hx4700.c
1418 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1419 F:      sound/soc/pxa/hx4700.c
1420
1421 ARM/HISILICON SOC SUPPORT
1422 M:      Wei Xu <xuwei5@hisilicon.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 W:      http://www.hisilicon.com
1425 S:      Supported
1426 T:      git git://github.com/hisilicon/linux-hisi.git
1427 F:      arch/arm/mach-hisi/
1428 F:      arch/arm/boot/dts/hi3*
1429 F:      arch/arm/boot/dts/hip*
1430 F:      arch/arm/boot/dts/hisi*
1431 F:      arch/arm64/boot/dts/hisilicon/
1432
1433 ARM/HP JORNADA 7XX MACHINE SUPPORT
1434 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1435 W:      www.jlime.com
1436 S:      Maintained
1437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1438 F:      arch/arm/mach-sa1100/jornada720.c
1439 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1440
1441 ARM/IGEP MACHINE SUPPORT
1442 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1443 M:      Javier Martinez Canillas <javier@dowhile0.org>
1444 L:      linux-omap@vger.kernel.org
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447 F:      arch/arm/boot/dts/omap3-igep*
1448
1449 ARM/INCOME PXA270 SUPPORT
1450 M:      Marek Vasut <marek.vasut@gmail.com>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 S:      Maintained
1453 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1454
1455 ARM/INTEL IOP13XX ARM ARCHITECTURE
1456 M:      Lennert Buytenhek <kernel@wantstofly.org>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459
1460 ARM/INTEL IOP32X ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP33X ARM ARCHITECTURE
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Orphan
1468
1469 ARM/INTEL IQ81342EX MACHINE SUPPORT
1470 M:      Lennert Buytenhek <kernel@wantstofly.org>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473
1474 ARM/INTEL IXDP2850 MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXP4XX ARM ARCHITECTURE
1480 M:      Imre Kaloz <kaloz@openwrt.org>
1481 M:      Krzysztof Halasa <khalasa@piap.pl>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484 F:      arch/arm/mach-ixp4xx/
1485
1486 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1487 M:      Jonathan Cameron <jic23@cam.ac.uk>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/mach-pxa/stargate2.c
1491 F:      drivers/pcmcia/pxa2xx_stargate2.c
1492
1493 ARM/INTEL XSC3 (MANZANO) ARM CORE
1494 M:      Lennert Buytenhek <kernel@wantstofly.org>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497
1498 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/LG1K ARCHITECTURE
1504 M:      Chanho Min <chanho.min@lge.com>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 F:      arch/arm64/boot/dts/lg/
1508
1509 ARM/LOGICPD PXA270 MACHINE SUPPORT
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/LPC18XX ARCHITECTURE
1515 M:      Joachim Eastwood <manabian@gmail.com>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 F:      arch/arm/boot/dts/lpc43*
1519 F:      drivers/clk/nxp/clk-lpc18xx*
1520 F:      drivers/clocksource/time-lpc32xx.c
1521 F:      drivers/i2c/busses/i2c-lpc2k.c
1522 F:      drivers/memory/pl172.c
1523 F:      drivers/mtd/spi-nor/nxp-spifi.c
1524 F:      drivers/rtc/rtc-lpc24xx.c
1525 N:      lpc18xx
1526
1527 ARM/LPC32XX SOC SUPPORT
1528 M:      Vladimir Zapolskiy <vz@mleia.com>
1529 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1532 S:      Maintained
1533 F:      arch/arm/boot/dts/lpc32*
1534 F:      arch/arm/mach-lpc32xx/
1535 F:      drivers/i2c/busses/i2c-pnx.c
1536 F:      drivers/net/ethernet/nxp/lpc_eth.c
1537 F:      drivers/usb/host/ohci-nxp.c
1538 F:      drivers/watchdog/pnx4008_wdt.c
1539 N:      lpc32xx
1540
1541 ARM/MAGICIAN MACHINE SUPPORT
1542 M:      Philipp Zabel <philipp.zabel@gmail.com>
1543 S:      Maintained
1544
1545 ARM/Marvell Berlin SoC support
1546 M:      Jisheng Zhang <jszhang@marvell.com>
1547 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm/mach-berlin/
1551 F:      arch/arm/boot/dts/berlin*
1552 F:      arch/arm64/boot/dts/marvell/berlin*
1553
1554 ARM/Marvell Dove/MV78xx0/Orion SOC support
1555 M:      Jason Cooper <jason@lakedaemon.net>
1556 M:      Andrew Lunn <andrew@lunn.ch>
1557 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1558 M:      Gregory Clement <gregory.clement@free-electrons.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      Documentation/devicetree/bindings/soc/dove/
1562 F:      arch/arm/mach-dove/
1563 F:      arch/arm/mach-mv78xx0/
1564 F:      arch/arm/mach-orion5x/
1565 F:      arch/arm/plat-orion/
1566 F:      arch/arm/boot/dts/dove*
1567 F:      arch/arm/boot/dts/orion5x*
1568
1569 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1570 M:      Jason Cooper <jason@lakedaemon.net>
1571 M:      Andrew Lunn <andrew@lunn.ch>
1572 M:      Gregory Clement <gregory.clement@free-electrons.com>
1573 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/armada*
1577 F:      arch/arm/boot/dts/kirkwood*
1578 F:      arch/arm/configs/mvebu_*_defconfig
1579 F:      arch/arm/mach-mvebu/
1580 F:      arch/arm64/boot/dts/marvell/armada*
1581 F:      drivers/cpufreq/mvebu-cpufreq.c
1582 F:      drivers/irqchip/irq-armada-370-xp.c
1583 F:      drivers/irqchip/irq-mvebu-*
1584 F:      drivers/pinctrl/mvebu/
1585 F:      drivers/rtc/rtc-armada38x.c
1586
1587 ARM/Mediatek RTC DRIVER
1588 M:      Eddie Huang <eddie.huang@mediatek.com>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592 F:      drivers/rtc/rtc-mt6397.c
1593
1594 ARM/Mediatek SoC support
1595 M:      Matthias Brugger <matthias.bgg@gmail.com>
1596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1597 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599 F:      arch/arm/boot/dts/mt6*
1600 F:      arch/arm/boot/dts/mt7*
1601 F:      arch/arm/boot/dts/mt8*
1602 F:      arch/arm/mach-mediatek/
1603 F:      arch/arm64/boot/dts/mediatek/
1604 N:      mtk
1605 K:      mediatek
1606
1607 ARM/Mediatek USB3 PHY DRIVER
1608 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1611 S:      Maintained
1612 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1613
1614 ARM/MICREL KS8695 ARCHITECTURE
1615 M:      Greg Ungerer <gerg@uclinux.org>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 F:      arch/arm/mach-ks8695/
1618 S:      Odd Fixes
1619
1620 ARM/MIOA701 MACHINE SUPPORT
1621 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1623 F:      arch/arm/mach-pxa/mioa701.c
1624 S:      Maintained
1625
1626 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1627 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1628 S:      Maintained
1629
1630 ARM/NOMADIK ARCHITECTURE
1631 M:      Alessandro Rubini <rubini@unipv.it>
1632 M:      Linus Walleij <linus.walleij@linaro.org>
1633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1634 S:      Maintained
1635 F:      arch/arm/mach-nomadik/
1636 F:      drivers/pinctrl/nomadik/
1637 F:      drivers/i2c/busses/i2c-nomadik.c
1638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1639
1640 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1641 M:      Wan ZongShun <mcuos.com@gmail.com>
1642 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1643 W:      http://www.mcuos.com
1644 S:      Maintained
1645 F:      arch/arm/mach-w90x900/
1646 F:      drivers/input/keyboard/w90p910_keypad.c
1647 F:      drivers/input/touchscreen/w90p910_ts.c
1648 F:      drivers/watchdog/nuc900_wdt.c
1649 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1650 F:      drivers/mtd/nand/nuc900_nand.c
1651 F:      drivers/rtc/rtc-nuc900.c
1652 F:      drivers/spi/spi-nuc900.c
1653 F:      drivers/usb/host/ehci-w90x900.c
1654 F:      drivers/video/fbdev/nuc900fb.c
1655
1656 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1657 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1658 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1659 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1660 S:      Supported
1661
1662 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1663 M:      Alexander Clouter <alex@digriz.org.uk>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 W:      http://www.digriz.org.uk/ts78xx/kernel
1666 S:      Maintained
1667 F:      arch/arm/mach-orion5x/ts78xx-*
1668
1669 ARM/OXNAS platform support
1670 M:      Neil Armstrong <narmstrong@baylibre.com>
1671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1672 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1673 S:      Maintained
1674 F:      arch/arm/mach-oxnas/
1675 F:      arch/arm/boot/dts/ox8*.dtsi
1676 F:      arch/arm/boot/dts/wd-mbwe.dts
1677 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1678 N:      oxnas
1679
1680 ARM/PALM TREO SUPPORT
1681 M:      Tomas Cech <sleep_walker@suse.com>
1682 L:      linux-arm-kernel@lists.infradead.org
1683 W:      http://hackndev.com
1684 S:      Maintained
1685 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1686 F:      arch/arm/mach-pxa/palmtreo.c
1687
1688 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1689 M:      Marek Vasut <marek.vasut@gmail.com>
1690 L:      linux-arm-kernel@lists.infradead.org
1691 W:      http://hackndev.com
1692 S:      Maintained
1693 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1694 F:      arch/arm/mach-pxa/palmtx.c
1695 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1696 F:      arch/arm/mach-pxa/palmt5.c
1697 F:      arch/arm/mach-pxa/include/mach/palmld.h
1698 F:      arch/arm/mach-pxa/palmld.c
1699 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1700 F:      arch/arm/mach-pxa/palmte2.c
1701 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1702 F:      arch/arm/mach-pxa/palmtc.c
1703
1704 ARM/PALMZ72 SUPPORT
1705 M:      Sergey Lapin <slapin@ossfans.org>
1706 L:      linux-arm-kernel@lists.infradead.org
1707 W:      http://hackndev.com
1708 S:      Maintained
1709 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1710 F:      arch/arm/mach-pxa/palmz72.c
1711
1712 ARM/PLEB SUPPORT
1713 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1714 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1715 S:      Maintained
1716
1717 ARM/PT DIGITAL BOARD PORT
1718 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1719 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1720 W:      http://www.armlinux.org.uk/
1721 S:      Maintained
1722
1723 ARM/QUALCOMM SUPPORT
1724 M:      Andy Gross <andy.gross@linaro.org>
1725 M:      David Brown <david.brown@linaro.org>
1726 L:      linux-arm-msm@vger.kernel.org
1727 L:      linux-soc@vger.kernel.org
1728 S:      Maintained
1729 F:      Documentation/devicetree/bindings/soc/qcom/
1730 F:      arch/arm/boot/dts/qcom-*.dts
1731 F:      arch/arm/boot/dts/qcom-*.dtsi
1732 F:      arch/arm/mach-qcom/
1733 F:      arch/arm64/boot/dts/qcom/*
1734 F:      drivers/i2c/busses/i2c-qup.c
1735 F:      drivers/clk/qcom/
1736 F:      drivers/dma/qcom/
1737 F:      drivers/soc/qcom/
1738 F:      drivers/spi/spi-qup.c
1739 F:      drivers/tty/serial/msm_serial.h
1740 F:      drivers/tty/serial/msm_serial.c
1741 F:      drivers/*/pm8???-*
1742 F:      drivers/mfd/ssbi.c
1743 F:      drivers/firmware/qcom_scm.c
1744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1745
1746 ARM/RADISYS ENP2611 MACHINE SUPPORT
1747 M:      Lennert Buytenhek <kernel@wantstofly.org>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 S:      Maintained
1750
1751 ARM/REALTEK ARCHITECTURE
1752 M:      Andreas Färber <afaerber@suse.de>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      arch/arm64/boot/dts/realtek/
1756 F:      Documentation/devicetree/bindings/arm/realtek.txt
1757
1758 ARM/RENESAS ARM64 ARCHITECTURE
1759 M:      Simon Horman <horms@verge.net.au>
1760 M:      Magnus Damm <magnus.damm@gmail.com>
1761 L:      linux-renesas-soc@vger.kernel.org
1762 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1764 S:      Supported
1765 F:      arch/arm64/boot/dts/renesas/
1766 F:      drivers/soc/renesas/
1767 F:      include/linux/soc/renesas/
1768
1769 ARM/RISCPC ARCHITECTURE
1770 M:      Russell King <linux@armlinux.org.uk>
1771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1772 W:      http://www.armlinux.org.uk/
1773 S:      Maintained
1774 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1775 F:      arch/arm/include/asm/hardware/ioc.h
1776 F:      arch/arm/include/asm/hardware/iomd.h
1777 F:      arch/arm/include/asm/hardware/memc.h
1778 F:      arch/arm/mach-rpc/
1779 F:      drivers/net/ethernet/8390/etherh.c
1780 F:      drivers/net/ethernet/i825xx/ether1*
1781 F:      drivers/net/ethernet/seeq/ether3*
1782 F:      drivers/scsi/arm/
1783
1784 ARM/Rockchip SoC support
1785 M:      Heiko Stuebner <heiko@sntech.de>
1786 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1787 L:      linux-rockchip@lists.infradead.org
1788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1789 S:      Maintained
1790 F:      arch/arm/boot/dts/rk3*
1791 F:      arch/arm/boot/dts/rv1108*
1792 F:      arch/arm/mach-rockchip/
1793 F:      drivers/clk/rockchip/
1794 F:      drivers/i2c/busses/i2c-rk3x.c
1795 F:      drivers/*/*rockchip*
1796 F:      drivers/*/*/*rockchip*
1797 F:      sound/soc/rockchip/
1798 N:      rockchip
1799
1800 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1801 M:      Kukjin Kim <kgene@kernel.org>
1802 M:      Krzysztof Kozlowski <krzk@kernel.org>
1803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1804 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1805 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1806 S:      Maintained
1807 F:      arch/arm/boot/dts/s3c*
1808 F:      arch/arm/boot/dts/s5p*
1809 F:      arch/arm/boot/dts/samsung*
1810 F:      arch/arm/boot/dts/exynos*
1811 F:      arch/arm64/boot/dts/exynos/
1812 F:      arch/arm/plat-samsung/
1813 F:      arch/arm/mach-s3c24*/
1814 F:      arch/arm/mach-s3c64xx/
1815 F:      arch/arm/mach-s5p*/
1816 F:      arch/arm/mach-exynos*/
1817 F:      drivers/*/*s3c24*
1818 F:      drivers/*/*/*s3c24*
1819 F:      drivers/*/*s3c64xx*
1820 F:      drivers/*/*s5pv210*
1821 F:      drivers/memory/samsung/*
1822 F:      drivers/soc/samsung/*
1823 F:      Documentation/arm/Samsung/
1824 F:      Documentation/devicetree/bindings/arm/samsung/
1825 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1826 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1827 N:      exynos
1828
1829 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1830 M:      Kyungmin Park <kyungmin.park@samsung.com>
1831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1832 S:      Maintained
1833 F:      arch/arm/mach-s5pv210/
1834
1835 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1836 M:      Kyungmin Park <kyungmin.park@samsung.com>
1837 M:      Kamil Debski <kamil@wypas.org>
1838 M:      Andrzej Hajda <a.hajda@samsung.com>
1839 L:      linux-arm-kernel@lists.infradead.org
1840 L:      linux-media@vger.kernel.org
1841 S:      Maintained
1842 F:      drivers/media/platform/s5p-g2d/
1843
1844 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1845 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1846 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1847 L:      linux-media@vger.kernel.org
1848 S:      Maintained
1849 F:      drivers/media/platform/s5p-cec/
1850 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1851
1852 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1853 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1854 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1855 L:      linux-arm-kernel@lists.infradead.org
1856 L:      linux-media@vger.kernel.org
1857 S:      Maintained
1858 F:      drivers/media/platform/s5p-jpeg/
1859
1860 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1861 M:      Kyungmin Park <kyungmin.park@samsung.com>
1862 M:      Kamil Debski <kamil@wypas.org>
1863 M:      Jeongtae Park <jtp.park@samsung.com>
1864 M:      Andrzej Hajda <a.hajda@samsung.com>
1865 L:      linux-arm-kernel@lists.infradead.org
1866 L:      linux-media@vger.kernel.org
1867 S:      Maintained
1868 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1869 F:      drivers/media/platform/s5p-mfc/
1870
1871 ARM/SHMOBILE ARM ARCHITECTURE
1872 M:      Simon Horman <horms@verge.net.au>
1873 M:      Magnus Damm <magnus.damm@gmail.com>
1874 L:      linux-renesas-soc@vger.kernel.org
1875 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1877 S:      Supported
1878 F:      arch/arm/boot/dts/emev2*
1879 F:      arch/arm/boot/dts/r7s*
1880 F:      arch/arm/boot/dts/r8a*
1881 F:      arch/arm/boot/dts/sh*
1882 F:      arch/arm/configs/shmobile_defconfig
1883 F:      arch/arm/include/debug/renesas-scif.S
1884 F:      arch/arm/mach-shmobile/
1885 F:      drivers/soc/renesas/
1886 F:      include/linux/soc/renesas/
1887
1888 ARM/SOCFPGA ARCHITECTURE
1889 M:      Dinh Nguyen <dinguyen@kernel.org>
1890 S:      Maintained
1891 F:      arch/arm/mach-socfpga/
1892 F:      arch/arm/boot/dts/socfpga*
1893 F:      arch/arm/configs/socfpga_defconfig
1894 F:      arch/arm64/boot/dts/altera/
1895 W:      http://www.rocketboards.org
1896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1897
1898 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1899 M:      Dinh Nguyen <dinguyen@kernel.org>
1900 S:      Maintained
1901 F:      drivers/clk/socfpga/
1902
1903 ARM/SOCFPGA EDAC SUPPORT
1904 M:      Thor Thayer <thor.thayer@linux.intel.com>
1905 S:      Maintained
1906 F:      drivers/edac/altera_edac.
1907
1908 ARM/STI ARCHITECTURE
1909 M:      Patrice Chotard <patrice.chotard@st.com>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 W:      http://www.stlinux.com
1912 S:      Maintained
1913 F:      arch/arm/mach-sti/
1914 F:      arch/arm/boot/dts/sti*
1915 F:      drivers/char/hw_random/st-rng.c
1916 F:      drivers/clocksource/arm_global_timer.c
1917 F:      drivers/clocksource/clksrc_st_lpc.c
1918 F:      drivers/cpufreq/sti-cpufreq.c
1919 F:      drivers/dma/st_fdma*
1920 F:      drivers/i2c/busses/i2c-st.c
1921 F:      drivers/media/rc/st_rc.c
1922 F:      drivers/media/platform/sti/c8sectpfe/
1923 F:      drivers/mmc/host/sdhci-st.c
1924 F:      drivers/phy/st/phy-miphy28lp.c
1925 F:      drivers/phy/st/phy-stih407-usb.c
1926 F:      drivers/pinctrl/pinctrl-st.c
1927 F:      drivers/remoteproc/st_remoteproc.c
1928 F:      drivers/remoteproc/st_slim_rproc.c
1929 F:      drivers/reset/sti/
1930 F:      drivers/rtc/rtc-st-lpc.c
1931 F:      drivers/tty/serial/st-asc.c
1932 F:      drivers/usb/dwc3/dwc3-st.c
1933 F:      drivers/usb/host/ehci-st.c
1934 F:      drivers/usb/host/ohci-st.c
1935 F:      drivers/watchdog/st_lpc_wdt.c
1936 F:      drivers/ata/ahci_st.c
1937 F:      include/linux/remoteproc/st_slim_rproc.h
1938
1939 ARM/STM32 ARCHITECTURE
1940 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1941 M:      Alexandre Torgue <alexandre.torgue@st.com>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 S:      Maintained
1944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1945 N:      stm32
1946 F:      drivers/clocksource/armv7m_systick.c
1947
1948 ARM/TANGO ARCHITECTURE
1949 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1950 L:      linux-arm-kernel@lists.infradead.org
1951 S:      Maintained
1952 N:      tango
1953
1954 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1955 M:      Lennert Buytenhek <kernel@wantstofly.org>
1956 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1957 S:      Maintained
1958
1959 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1960 M:      Hans Verkuil <hans.verkuil@cisco.com>
1961 L:      linux-tegra@vger.kernel.org
1962 L:      linux-media@vger.kernel.org
1963 S:      Maintained
1964 F:      drivers/media/platform/tegra-cec/
1965 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1966
1967 ARM/TETON BGA MACHINE SUPPORT
1968 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971
1972 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1973 M:      Santosh Shilimkar <ssantosh@kernel.org>
1974 L:      linux-kernel@vger.kernel.org
1975 S:      Maintained
1976 F:      drivers/memory/*emif*
1977
1978 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1979 M:      Santosh Shilimkar <ssantosh@kernel.org>
1980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1981 S:      Maintained
1982 F:      arch/arm/mach-keystone/
1983 F:      arch/arm/boot/dts/keystone-*
1984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1985
1986 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1987 M:      Santosh Shilimkar <ssantosh@kernel.org>
1988 L:      linux-kernel@vger.kernel.org
1989 S:      Maintained
1990 F:      drivers/clk/keystone/
1991
1992 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1993 M:      Santosh Shilimkar <ssantosh@kernel.org>
1994 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1995 L:      linux-kernel@vger.kernel.org
1996 S:      Maintained
1997 F:      drivers/clocksource/timer-keystone.c
1998
1999 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2000 M:      Santosh Shilimkar <ssantosh@kernel.org>
2001 L:      linux-kernel@vger.kernel.org
2002 S:      Maintained
2003 F:      drivers/power/reset/keystone-reset.c
2004
2005 ARM/THECUS N2100 MACHINE SUPPORT
2006 M:      Lennert Buytenhek <kernel@wantstofly.org>
2007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2008 S:      Maintained
2009
2010 ARM/TOSA MACHINE SUPPORT
2011 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2012 M:      Dirk Opfer <dirk@opfer-online.de>
2013 S:      Maintained
2014
2015 ARM/U300 MACHINE SUPPORT
2016 M:      Linus Walleij <linus.walleij@linaro.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Supported
2019 F:      arch/arm/mach-u300/
2020 F:      drivers/clocksource/timer-u300.c
2021 F:      drivers/i2c/busses/i2c-stu300.c
2022 F:      drivers/rtc/rtc-coh901331.c
2023 F:      drivers/watchdog/coh901327_wdt.c
2024 F:      drivers/dma/coh901318*
2025 F:      drivers/mfd/ab3100*
2026 F:      drivers/rtc/rtc-ab3100.c
2027 F:      drivers/rtc/rtc-coh901331.c
2028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2029
2030 ARM/UNIPHIER ARCHITECTURE
2031 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2034 S:      Maintained
2035 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2036 F:      arch/arm/boot/dts/uniphier*
2037 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2038 F:      arch/arm/mach-uniphier/
2039 F:      arch/arm/mm/cache-uniphier.c
2040 F:      arch/arm64/boot/dts/socionext/
2041 F:      drivers/bus/uniphier-system-bus.c
2042 F:      drivers/clk/uniphier/
2043 F:      drivers/gpio/gpio-uniphier.c
2044 F:      drivers/i2c/busses/i2c-uniphier*
2045 F:      drivers/irqchip/irq-uniphier-aidet.c
2046 F:      drivers/pinctrl/uniphier/
2047 F:      drivers/reset/reset-uniphier.c
2048 F:      drivers/tty/serial/8250/8250_uniphier.c
2049 N:      uniphier
2050
2051 ARM/Ux500 ARM ARCHITECTURE
2052 M:      Linus Walleij <linus.walleij@linaro.org>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-ux500/
2056 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2057 F:      drivers/dma/ste_dma40*
2058 F:      drivers/hwspinlock/u8500_hsem.c
2059 F:      drivers/mfd/abx500*
2060 F:      drivers/mfd/ab8500*
2061 F:      drivers/mfd/dbx500*
2062 F:      drivers/mfd/db8500*
2063 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2064 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2065 F:      drivers/rtc/rtc-ab8500.c
2066 F:      drivers/rtc/rtc-pl031.c
2067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2068
2069 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2070 M:      Ulf Hansson <ulf.hansson@linaro.org>
2071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2072 T:      git git://git.linaro.org/people/ulfh/clk.git
2073 S:      Maintained
2074 F:      drivers/clk/ux500/
2075
2076 ARM/VERSATILE EXPRESS PLATFORM
2077 M:      Liviu Dudau <liviu.dudau@arm.com>
2078 M:      Sudeep Holla <sudeep.holla@arm.com>
2079 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082 F:      arch/arm/boot/dts/vexpress*
2083 F:      arch/arm64/boot/dts/arm/
2084 F:      arch/arm/mach-vexpress/
2085 F:      */*/vexpress*
2086 F:      */*/*/vexpress*
2087 F:      drivers/clk/versatile/clk-vexpress-osc.c
2088 F:      drivers/clocksource/versatile.c
2089 N:      mps2
2090
2091 ARM/VFP SUPPORT
2092 M:      Russell King <linux@armlinux.org.uk>
2093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2094 W:      http://www.armlinux.org.uk/
2095 S:      Maintained
2096 F:      arch/arm/vfp/
2097
2098 ARM/VOIPAC PXA270 SUPPORT
2099 M:      Marek Vasut <marek.vasut@gmail.com>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 S:      Maintained
2102 F:      arch/arm/mach-pxa/vpac270.c
2103 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2104
2105 ARM/VT8500 ARM ARCHITECTURE
2106 M:      Tony Prisk <linux@prisktech.co.nz>
2107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2108 S:      Maintained
2109 F:      arch/arm/mach-vt8500/
2110 F:      drivers/clocksource/vt8500_timer.c
2111 F:      drivers/i2c/busses/i2c-wmt.c
2112 F:      drivers/mmc/host/wmt-sdmmc.c
2113 F:      drivers/pwm/pwm-vt8500.c
2114 F:      drivers/rtc/rtc-vt8500.c
2115 F:      drivers/tty/serial/vt8500_serial.c
2116 F:      drivers/usb/host/ehci-platform.c
2117 F:      drivers/usb/host/uhci-platform.c
2118 F:      drivers/video/fbdev/vt8500lcdfb.*
2119 F:      drivers/video/fbdev/wm8505fb*
2120 F:      drivers/video/fbdev/wmt_ge_rops.*
2121
2122 ARM/ZIPIT Z2 SUPPORT
2123 M:      Marek Vasut <marek.vasut@gmail.com>
2124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2125 S:      Maintained
2126 F:      arch/arm/mach-pxa/z2.c
2127 F:      arch/arm/mach-pxa/include/mach/z2.h
2128
2129 ARM/ZTE ARCHITECTURE
2130 M:      Jun Nie <jun.nie@linaro.org>
2131 M:      Baoyou Xie <baoyou.xie@linaro.org>
2132 M:      Shawn Guo <shawnguo@kernel.org>
2133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2134 S:      Maintained
2135 F:      arch/arm/boot/dts/zx2967*
2136 F:      arch/arm/mach-zx/
2137 F:      arch/arm64/boot/dts/zte/
2138 F:      drivers/clk/zte/
2139 F:      drivers/dma/zx_dma.c
2140 F:      drivers/gpio/gpio-zx.c
2141 F:      drivers/i2c/busses/i2c-zx2967.c
2142 F:      drivers/mmc/host/dw_mmc-zx.*
2143 F:      drivers/pinctrl/zte/
2144 F:      drivers/reset/reset-zx2967.c
2145 F:      drivers/soc/zte/
2146 F:      drivers/thermal/zx2967_thermal.c
2147 F:      drivers/watchdog/zx2967_wdt.c
2148 F:      Documentation/devicetree/bindings/arm/zte.txt
2149 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2150 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2151 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2152 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2153 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2154 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2155 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2156 F:      Documentation/devicetree/bindings/soc/zte/
2157 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2158 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2159 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2160 F:      include/dt-bindings/clock/zx2967*.h
2161 F:      include/dt-bindings/soc/zte,*.h
2162 F:      sound/soc/codecs/zx_aud96p22.c
2163 F:      sound/soc/zte/
2164
2165 ARM/ZYNQ ARCHITECTURE
2166 M:      Michal Simek <michal.simek@xilinx.com>
2167 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 W:      http://wiki.xilinx.com
2170 T:      git https://github.com/Xilinx/linux-xlnx.git
2171 S:      Supported
2172 F:      arch/arm/mach-zynq/
2173 F:      drivers/cpuidle/cpuidle-zynq.c
2174 F:      drivers/block/xsysace.c
2175 N:      zynq
2176 N:      xilinx
2177 F:      drivers/clocksource/cadence_ttc_timer.c
2178 F:      drivers/i2c/busses/i2c-cadence.c
2179 F:      drivers/mmc/host/sdhci-of-arasan.c
2180 F:      drivers/edac/synopsys_edac.c
2181
2182 ARM64 PORT (AARCH64 ARCHITECTURE)
2183 M:      Catalin Marinas <catalin.marinas@arm.com>
2184 M:      Will Deacon <will.deacon@arm.com>
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2187 S:      Maintained
2188 F:      arch/arm64/
2189 F:      Documentation/arm64/
2190
2191 AS3645A LED FLASH CONTROLLER DRIVER
2192 M:      Sakari Ailus <sakari.ailus@iki.fi>
2193 L:      linux-leds@vger.kernel.org
2194 S:      Maintained
2195 F:      drivers/leds/leds-as3645a.c
2196
2197 AS3645A LED FLASH CONTROLLER DRIVER
2198 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2199 L:      linux-media@vger.kernel.org
2200 T:      git git://linuxtv.org/media_tree.git
2201 S:      Maintained
2202 F:      drivers/media/i2c/as3645a.c
2203 F:      include/media/i2c/as3645a.h
2204
2205 ASAHI KASEI AK8974 DRIVER
2206 M:      Linus Walleij <linus.walleij@linaro.org>
2207 L:      linux-iio@vger.kernel.org
2208 W:      http://www.akm.com/
2209 S:      Supported
2210 F:      drivers/iio/magnetometer/ak8974.c
2211
2212 ASC7621 HARDWARE MONITOR DRIVER
2213 M:      George Joseph <george.joseph@fairview5.com>
2214 L:      linux-hwmon@vger.kernel.org
2215 S:      Maintained
2216 F:      Documentation/hwmon/asc7621
2217 F:      drivers/hwmon/asc7621.c
2218
2219 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2220 M:      Corentin Chary <corentin.chary@gmail.com>
2221 L:      acpi4asus-user@lists.sourceforge.net
2222 L:      platform-driver-x86@vger.kernel.org
2223 W:      http://acpi4asus.sf.net
2224 S:      Maintained
2225 F:      drivers/platform/x86/asus*.c
2226 F:      drivers/platform/x86/eeepc*.c
2227
2228 ASUS WIRELESS RADIO CONTROL DRIVER
2229 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2230 L:      platform-driver-x86@vger.kernel.org
2231 S:      Maintained
2232 F:      drivers/platform/x86/asus-wireless.c
2233
2234 ASYMMETRIC KEYS
2235 M:      David Howells <dhowells@redhat.com>
2236 L:      keyrings@vger.kernel.org
2237 S:      Maintained
2238 F:      Documentation/crypto/asymmetric-keys.txt
2239 F:      include/linux/verification.h
2240 F:      include/crypto/public_key.h
2241 F:      include/crypto/pkcs7.h
2242 F:      crypto/asymmetric_keys/
2243
2244 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2245 R:      Dan Williams <dan.j.williams@intel.com>
2246 W:      http://sourceforge.net/projects/xscaleiop
2247 S:      Odd fixes
2248 F:      Documentation/crypto/async-tx-api.txt
2249 F:      crypto/async_tx/
2250 F:      drivers/dma/
2251 F:      include/linux/dmaengine.h
2252 F:      include/linux/async_tx.h
2253
2254 AT24 EEPROM DRIVER
2255 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2256 L:      linux-i2c@vger.kernel.org
2257 S:      Maintained
2258 F:      drivers/misc/eeprom/at24.c
2259 F:      include/linux/platform_data/at24.h
2260
2261 ATA OVER ETHERNET (AOE) DRIVER
2262 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2263 W:      http://www.openaoe.org/
2264 S:      Supported
2265 F:      Documentation/aoe/
2266 F:      drivers/block/aoe/
2267
2268 ATHEROS 71XX/9XXX GPIO DRIVER
2269 M:      Alban Bedel <albeu@free.fr>
2270 W:      https://github.com/AlbanBedel/linux
2271 T:      git git://github.com/AlbanBedel/linux
2272 S:      Maintained
2273 F:      drivers/gpio/gpio-ath79.c
2274 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2275
2276 ATHEROS ATH GENERIC UTILITIES
2277 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2278 L:      linux-wireless@vger.kernel.org
2279 S:      Supported
2280 F:      drivers/net/wireless/ath/*
2281
2282 ATHEROS ATH5K WIRELESS DRIVER
2283 M:      Jiri Slaby <jirislaby@gmail.com>
2284 M:      Nick Kossifidis <mickflemm@gmail.com>
2285 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2286 L:      linux-wireless@vger.kernel.org
2287 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2288 S:      Maintained
2289 F:      drivers/net/wireless/ath/ath5k/
2290
2291 ATHEROS ATH6KL WIRELESS DRIVER
2292 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2293 L:      linux-wireless@vger.kernel.org
2294 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2296 S:      Supported
2297 F:      drivers/net/wireless/ath/ath6kl/
2298
2299 ATI_REMOTE2 DRIVER
2300 M:      Ville Syrjala <syrjala@sci.fi>
2301 S:      Maintained
2302 F:      drivers/input/misc/ati_remote2.c
2303
2304 ATK0110 HWMON DRIVER
2305 M:      Luca Tettamanti <kronos.it@gmail.com>
2306 L:      linux-hwmon@vger.kernel.org
2307 S:      Maintained
2308 F:      drivers/hwmon/asus_atk0110.c
2309
2310 ATLX ETHERNET DRIVERS
2311 M:      Jay Cliburn <jcliburn@gmail.com>
2312 M:      Chris Snook <chris.snook@gmail.com>
2313 L:      netdev@vger.kernel.org
2314 W:      http://sourceforge.net/projects/atl1
2315 W:      http://atl1.sourceforge.net
2316 S:      Maintained
2317 F:      drivers/net/ethernet/atheros/
2318
2319 ATM
2320 M:      Chas Williams <3chas3@gmail.com>
2321 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2322 L:      netdev@vger.kernel.org
2323 W:      http://linux-atm.sourceforge.net
2324 S:      Maintained
2325 F:      drivers/atm/
2326 F:      include/linux/atm*
2327 F:      include/uapi/linux/atm*
2328
2329 ATMEL AT91 / AT32 MCI DRIVER
2330 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2331 S:      Maintained
2332 F:      drivers/mmc/host/atmel-mci.c
2333
2334 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2335 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2336 S:      Supported
2337 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2338
2339 ATMEL Audio ALSA driver
2340 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2341 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2342 S:      Supported
2343 F:      sound/soc/atmel
2344
2345 ATMEL I2C DRIVER
2346 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2347 L:      linux-i2c@vger.kernel.org
2348 S:      Supported
2349 F:      drivers/i2c/busses/i2c-at91.c
2350
2351 ATMEL ISI DRIVER
2352 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2353 L:      linux-media@vger.kernel.org
2354 S:      Supported
2355 F:      drivers/media/platform/atmel/atmel-isi.c
2356 F:      include/media/atmel-isi.h
2357
2358 ATMEL LCDFB DRIVER
2359 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2360 L:      linux-fbdev@vger.kernel.org
2361 S:      Maintained
2362 F:      drivers/video/fbdev/atmel_lcdfb.c
2363 F:      include/video/atmel_lcdc.h
2364
2365 ATMEL MACB ETHERNET DRIVER
2366 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2367 S:      Supported
2368 F:      drivers/net/ethernet/cadence/
2369
2370 ATMEL MAXTOUCH DRIVER
2371 M:      Nick Dyer <nick@shmanahar.org>
2372 T:      git git://github.com/ndyer/linux.git
2373 S:      Maintained
2374 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2375 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2376 F:      include/linux/platform_data/atmel_mxt_ts.h
2377
2378 ATMEL NAND DRIVER
2379 M:      Wenyou Yang <wenyou.yang@atmel.com>
2380 M:      Josh Wu <rainyfeeling@outlook.com>
2381 L:      linux-mtd@lists.infradead.org
2382 S:      Supported
2383 F:      drivers/mtd/nand/atmel/*
2384
2385 ATMEL SAMA5D2 ADC DRIVER
2386 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2387 L:      linux-iio@vger.kernel.org
2388 S:      Supported
2389 F:      drivers/iio/adc/at91-sama5d2_adc.c
2390
2391 ATMEL SDMMC DRIVER
2392 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2393 L:      linux-mmc@vger.kernel.org
2394 S:      Supported
2395 F:      drivers/mmc/host/sdhci-of-at91.c
2396
2397 ATMEL SPI DRIVER
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 S:      Supported
2400 F:      drivers/spi/spi-atmel.*
2401
2402 ATMEL SSC DRIVER
2403 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2405 S:      Supported
2406 F:      drivers/misc/atmel-ssc.c
2407 F:      include/linux/atmel-ssc.h
2408
2409 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2410 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2412 S:      Supported
2413 F:      drivers/misc/atmel_tclib.c
2414 F:      drivers/clocksource/tcb_clksrc.c
2415
2416 ATMEL USBA UDC DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2419 S:      Supported
2420 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2421
2422 ATMEL WIRELESS DRIVER
2423 M:      Simon Kelley <simon@thekelleys.org.uk>
2424 L:      linux-wireless@vger.kernel.org
2425 W:      http://www.thekelleys.org.uk/atmel
2426 W:      http://atmelwlandriver.sourceforge.net/
2427 S:      Maintained
2428 F:      drivers/net/wireless/atmel/atmel*
2429
2430 ATMEL XDMA DRIVER
2431 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2432 L:      linux-arm-kernel@lists.infradead.org
2433 L:      dmaengine@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/dma/at_xdmac.c
2436
2437 ATOMIC INFRASTRUCTURE
2438 M:      Will Deacon <will.deacon@arm.com>
2439 M:      Peter Zijlstra <peterz@infradead.org>
2440 R:      Boqun Feng <boqun.feng@gmail.com>
2441 L:      linux-kernel@vger.kernel.org
2442 S:      Maintained
2443 F:      arch/*/include/asm/atomic*.h
2444 F:      include/*/atomic*.h
2445
2446 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2447 M:      Bradley Grove <linuxdrivers@attotech.com>
2448 L:      linux-scsi@vger.kernel.org
2449 W:      http://www.attotech.com
2450 S:      Supported
2451 F:      drivers/scsi/esas2r
2452
2453 ATUSB IEEE 802.15.4 RADIO DRIVER
2454 M:      Stefan Schmidt <stefan@osg.samsung.com>
2455 L:      linux-wpan@vger.kernel.org
2456 S:      Maintained
2457 F:      drivers/net/ieee802154/atusb.c
2458 F:      drivers/net/ieee802154/atusb.h
2459 F:      drivers/net/ieee802154/at86rf230.h
2460
2461 AUDIT SUBSYSTEM
2462 M:      Paul Moore <paul@paul-moore.com>
2463 M:      Eric Paris <eparis@redhat.com>
2464 L:      linux-audit@redhat.com (moderated for non-subscribers)
2465 W:      https://github.com/linux-audit
2466 W:      https://people.redhat.com/sgrubb/audit
2467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2468 S:      Supported
2469 F:      include/linux/audit.h
2470 F:      include/uapi/linux/audit.h
2471 F:      kernel/audit*
2472
2473 AUXILIARY DISPLAY DRIVERS
2474 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2475 W:      http://miguelojeda.es/auxdisplay.htm
2476 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2477 S:      Maintained
2478 F:      drivers/auxdisplay/
2479 F:      include/linux/cfag12864b.h
2480
2481 AX.25 NETWORK LAYER
2482 M:      Ralf Baechle <ralf@linux-mips.org>
2483 L:      linux-hams@vger.kernel.org
2484 W:      http://www.linux-ax25.org/
2485 S:      Maintained
2486 F:      include/uapi/linux/ax25.h
2487 F:      include/net/ax25.h
2488 F:      net/ax25/
2489
2490 AXENTIA ARM DEVICES
2491 M:      Peter Rosin <peda@axentia.se>
2492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2493 S:      Maintained
2494 F:      Documentation/devicetree/bindings/arm/axentia.txt
2495 F:      arch/arm/boot/dts/at91-linea.dtsi
2496 F:      arch/arm/boot/dts/at91-tse850-3.dts
2497
2498 AXENTIA ASOC DRIVERS
2499 M:      Peter Rosin <peda@axentia.se>
2500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2501 S:      Maintained
2502 F:      Documentation/devicetree/bindings/sound/axentia,*
2503 F:      sound/soc/atmel/tse850-pcm5142.c
2504
2505 AZ6007 DVB DRIVER
2506 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2507 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2508 L:      linux-media@vger.kernel.org
2509 W:      https://linuxtv.org
2510 T:      git git://linuxtv.org/media_tree.git
2511 S:      Maintained
2512 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2513
2514 AZTECH FM RADIO RECEIVER DRIVER
2515 M:      Hans Verkuil <hverkuil@xs4all.nl>
2516 L:      linux-media@vger.kernel.org
2517 T:      git git://linuxtv.org/media_tree.git
2518 W:      https://linuxtv.org
2519 S:      Maintained
2520 F:      drivers/media/radio/radio-aztech*
2521
2522 B43 WIRELESS DRIVER
2523 L:      linux-wireless@vger.kernel.org
2524 L:      b43-dev@lists.infradead.org
2525 W:      http://wireless.kernel.org/en/users/Drivers/b43
2526 S:      Odd Fixes
2527 F:      drivers/net/wireless/broadcom/b43/
2528
2529 B43LEGACY WIRELESS DRIVER
2530 M:      Larry Finger <Larry.Finger@lwfinger.net>
2531 L:      linux-wireless@vger.kernel.org
2532 L:      b43-dev@lists.infradead.org
2533 W:      http://wireless.kernel.org/en/users/Drivers/b43
2534 S:      Maintained
2535 F:      drivers/net/wireless/broadcom/b43legacy/
2536
2537 BACKLIGHT CLASS/SUBSYSTEM
2538 M:      Lee Jones <lee.jones@linaro.org>
2539 M:      Daniel Thompson <daniel.thompson@linaro.org>
2540 M:      Jingoo Han <jingoohan1@gmail.com>
2541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2542 S:      Maintained
2543 F:      drivers/video/backlight/
2544 F:      include/linux/backlight.h
2545 F:      include/linux/pwm_backlight.h
2546 F:      Documentation/devicetree/bindings/leds/backlight
2547
2548 BATMAN ADVANCED
2549 M:      Marek Lindner <mareklindner@neomailbox.ch>
2550 M:      Simon Wunderlich <sw@simonwunderlich.de>
2551 M:      Antonio Quartulli <a@unstable.cc>
2552 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2553 W:      https://www.open-mesh.org/
2554 Q:      https://patchwork.open-mesh.org/project/batman/list/
2555 S:      Maintained
2556 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2557 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2558 F:      Documentation/networking/batman-adv.rst
2559 F:      include/uapi/linux/batman_adv.h
2560 F:      net/batman-adv/
2561
2562 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2563 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2564 L:      linux-hams@vger.kernel.org
2565 W:      http://www.baycom.org/~tom/ham/ham.html
2566 S:      Maintained
2567 F:      drivers/net/hamradio/baycom*
2568
2569 BCACHE (BLOCK LAYER CACHE)
2570 M:      Michael Lyle <mlyle@lyle.org>
2571 M:      Kent Overstreet <kent.overstreet@gmail.com>
2572 L:      linux-bcache@vger.kernel.org
2573 W:      http://bcache.evilpiepirate.org
2574 C:      irc://irc.oftc.net/bcache
2575 S:      Maintained
2576 F:      drivers/md/bcache/
2577
2578 BDISP ST MEDIA DRIVER
2579 M:      Fabien Dessenne <fabien.dessenne@st.com>
2580 L:      linux-media@vger.kernel.org
2581 T:      git git://linuxtv.org/media_tree.git
2582 W:      https://linuxtv.org
2583 S:      Supported
2584 F:      drivers/media/platform/sti/bdisp
2585
2586 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2587 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2588 L:      netdev@vger.kernel.org
2589 S:      Maintained
2590 F:      drivers/net/ethernet/ec_bhf.c
2591
2592 BEFS FILE SYSTEM
2593 M:      Luis de Bethencourt <luisbg@kernel.org>
2594 M:      Salah Triki <salah.triki@gmail.com>
2595 S:      Maintained
2596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2597 F:      Documentation/filesystems/befs.txt
2598 F:      fs/befs/
2599
2600 BFQ I/O SCHEDULER
2601 M:      Paolo Valente <paolo.valente@linaro.org>
2602 M:      Jens Axboe <axboe@kernel.dk>
2603 L:      linux-block@vger.kernel.org
2604 S:      Maintained
2605 F:      block/bfq-*
2606 F:      Documentation/block/bfq-iosched.txt
2607
2608 BFS FILE SYSTEM
2609 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2610 S:      Maintained
2611 F:      Documentation/filesystems/bfs.txt
2612 F:      fs/bfs/
2613 F:      include/uapi/linux/bfs_fs.h
2614
2615 BLACKFIN ARCHITECTURE
2616 M:      Steven Miao <realmz6@gmail.com>
2617 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2618 T:      git git://git.code.sf.net/p/adi-linux/code
2619 W:      http://blackfin.uclinux.org
2620 S:      Supported
2621 F:      arch/blackfin/
2622
2623 BLACKFIN EMAC DRIVER
2624 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2625 W:      http://blackfin.uclinux.org
2626 S:      Supported
2627 F:      drivers/net/ethernet/adi/
2628
2629 BLACKFIN MEDIA DRIVER
2630 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2631 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2632 W:      http://blackfin.uclinux.org/
2633 S:      Supported
2634 F:      drivers/media/platform/blackfin/
2635 F:      drivers/media/i2c/adv7183*
2636 F:      drivers/media/i2c/vs6624*
2637
2638 BLACKFIN RTC DRIVER
2639 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2640 W:      http://blackfin.uclinux.org
2641 S:      Supported
2642 F:      drivers/rtc/rtc-bfin.c
2643
2644 BLACKFIN SDH DRIVER
2645 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2646 W:      http://blackfin.uclinux.org
2647 S:      Supported
2648 F:      drivers/mmc/host/bfin_sdh.c
2649
2650 BLACKFIN SERIAL DRIVER
2651 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2652 W:      http://blackfin.uclinux.org
2653 S:      Supported
2654 F:      drivers/tty/serial/bfin_uart.c
2655
2656 BLACKFIN WATCHDOG DRIVER
2657 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2658 W:      http://blackfin.uclinux.org
2659 S:      Supported
2660 F:      drivers/watchdog/bfin_wdt.c
2661
2662 BLINKM RGB LED DRIVER
2663 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2664 S:      Maintained
2665 F:      drivers/leds/leds-blinkm.c
2666
2667 BLOCK LAYER
2668 M:      Jens Axboe <axboe@kernel.dk>
2669 L:      linux-block@vger.kernel.org
2670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2671 S:      Maintained
2672 F:      block/
2673 F:      kernel/trace/blktrace.c
2674 F:      lib/sbitmap.c
2675
2676 BLOCK2MTD DRIVER
2677 M:      Joern Engel <joern@lazybastard.org>
2678 L:      linux-mtd@lists.infradead.org
2679 S:      Maintained
2680 F:      drivers/mtd/devices/block2mtd.c
2681
2682 BLUETOOTH DRIVERS
2683 M:      Marcel Holtmann <marcel@holtmann.org>
2684 M:      Gustavo Padovan <gustavo@padovan.org>
2685 M:      Johan Hedberg <johan.hedberg@gmail.com>
2686 L:      linux-bluetooth@vger.kernel.org
2687 W:      http://www.bluez.org/
2688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2690 S:      Maintained
2691 F:      drivers/bluetooth/
2692
2693 BLUETOOTH SUBSYSTEM
2694 M:      Marcel Holtmann <marcel@holtmann.org>
2695 M:      Gustavo Padovan <gustavo@padovan.org>
2696 M:      Johan Hedberg <johan.hedberg@gmail.com>
2697 L:      linux-bluetooth@vger.kernel.org
2698 W:      http://www.bluez.org/
2699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2701 S:      Maintained
2702 F:      net/bluetooth/
2703 F:      include/net/bluetooth/
2704
2705 BONDING DRIVER
2706 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2707 M:      Veaceslav Falico <vfalico@gmail.com>
2708 M:      Andy Gospodarek <andy@greyhouse.net>
2709 L:      netdev@vger.kernel.org
2710 W:      http://sourceforge.net/projects/bonding/
2711 S:      Supported
2712 F:      drivers/net/bonding/
2713 F:      include/uapi/linux/if_bonding.h
2714
2715 BPF (Safe dynamic programs and tools)
2716 M:      Alexei Starovoitov <ast@kernel.org>
2717 M:      Daniel Borkmann <daniel@iogearbox.net>
2718 L:      netdev@vger.kernel.org
2719 L:      linux-kernel@vger.kernel.org
2720 S:      Supported
2721 F:      arch/x86/net/bpf_jit*
2722 F:      Documentation/networking/filter.txt
2723 F:      Documentation/bpf/
2724 F:      include/linux/bpf*
2725 F:      include/linux/filter.h
2726 F:      include/uapi/linux/bpf*
2727 F:      include/uapi/linux/filter.h
2728 F:      kernel/bpf/
2729 F:      kernel/trace/bpf_trace.c
2730 F:      lib/test_bpf.c
2731 F:      net/bpf/
2732 F:      net/core/filter.c
2733 F:      net/sched/act_bpf.c
2734 F:      net/sched/cls_bpf.c
2735 F:      samples/bpf/
2736 F:      tools/bpf/
2737 F:      tools/testing/selftests/bpf/
2738
2739 BROADCOM B44 10/100 ETHERNET DRIVER
2740 M:      Michael Chan <michael.chan@broadcom.com>
2741 L:      netdev@vger.kernel.org
2742 S:      Supported
2743 F:      drivers/net/ethernet/broadcom/b44.*
2744
2745 BROADCOM B53 ETHERNET SWITCH DRIVER
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 L:      netdev@vger.kernel.org
2748 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2749 S:      Supported
2750 F:      drivers/net/dsa/b53/*
2751 F:      include/linux/platform_data/b53.h
2752
2753 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 M:      Ray Jui <rjui@broadcom.com>
2756 M:      Scott Branden <sbranden@broadcom.com>
2757 M:      bcm-kernel-feedback-list@broadcom.com
2758 T:      git git://github.com/broadcom/mach-bcm
2759 S:      Maintained
2760 N:      bcm281*
2761 N:      bcm113*
2762 N:      bcm216*
2763 N:      kona
2764 F:      arch/arm/mach-bcm/
2765
2766 BROADCOM BCM2835 ARM ARCHITECTURE
2767 M:      Eric Anholt <eric@anholt.net>
2768 M:      Stefan Wahren <stefan.wahren@i2se.com>
2769 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2771 T:      git git://github.com/anholt/linux
2772 S:      Maintained
2773 N:      bcm2835
2774 F:      drivers/staging/vc04_services
2775
2776 BROADCOM BCM47XX MIPS ARCHITECTURE
2777 M:      Hauke Mehrtens <hauke@hauke-m.de>
2778 M:      Rafał Miłecki <zajec5@gmail.com>
2779 L:      linux-mips@linux-mips.org
2780 S:      Maintained
2781 F:      Documentation/devicetree/bindings/mips/brcm/
2782 F:      arch/mips/bcm47xx/*
2783 F:      arch/mips/include/asm/mach-bcm47xx/*
2784
2785 BROADCOM BCM5301X ARM ARCHITECTURE
2786 M:      Hauke Mehrtens <hauke@hauke-m.de>
2787 M:      Rafał Miłecki <zajec5@gmail.com>
2788 M:      Jon Mason <jonmason@broadcom.com>
2789 M:      bcm-kernel-feedback-list@broadcom.com
2790 L:      linux-arm-kernel@lists.infradead.org
2791 S:      Maintained
2792 F:      arch/arm/mach-bcm/bcm_5301x.c
2793 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2794 F:      arch/arm/boot/dts/bcm470*
2795 F:      arch/arm/boot/dts/bcm953012*
2796
2797 BROADCOM BCM53573 ARM ARCHITECTURE
2798 M:      Rafał Miłecki <rafal@milecki.pl>
2799 L:      linux-arm-kernel@lists.infradead.org
2800 S:      Maintained
2801 F:      arch/arm/boot/dts/bcm53573*
2802 F:      arch/arm/boot/dts/bcm47189*
2803
2804 BROADCOM BCM63XX ARM ARCHITECTURE
2805 M:      Florian Fainelli <f.fainelli@gmail.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2808 T:      git git://github.com/broadcom/stblinux.git
2809 S:      Maintained
2810 N:      bcm63xx
2811
2812 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2813 M:      Kevin Cernekee <cernekee@gmail.com>
2814 L:      linux-usb@vger.kernel.org
2815 S:      Maintained
2816 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2817
2818 BROADCOM BCM7XXX ARM ARCHITECTURE
2819 M:      Brian Norris <computersforpeace@gmail.com>
2820 M:      Gregory Fong <gregory.0xf0@gmail.com>
2821 M:      Florian Fainelli <f.fainelli@gmail.com>
2822 M:      bcm-kernel-feedback-list@broadcom.com
2823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2824 T:      git git://github.com/broadcom/stblinux.git
2825 S:      Maintained
2826 F:      arch/arm/mach-bcm/*brcmstb*
2827 F:      arch/arm/boot/dts/bcm7*.dts*
2828 F:      drivers/bus/brcmstb_gisb.c
2829 N:      brcmstb
2830
2831 BROADCOM BMIPS CPUFREQ DRIVER
2832 M:      Markus Mayer <mmayer@broadcom.com>
2833 M:      bcm-kernel-feedback-list@broadcom.com
2834 L:      linux-pm@vger.kernel.org
2835 S:      Maintained
2836 F:      drivers/cpufreq/bmips-cpufreq.c
2837
2838 BROADCOM BMIPS MIPS ARCHITECTURE
2839 M:      Kevin Cernekee <cernekee@gmail.com>
2840 M:      Florian Fainelli <f.fainelli@gmail.com>
2841 L:      linux-mips@linux-mips.org
2842 T:      git git://github.com/broadcom/stblinux.git
2843 S:      Maintained
2844 F:      arch/mips/bmips/*
2845 F:      arch/mips/include/asm/mach-bmips/*
2846 F:      arch/mips/kernel/*bmips*
2847 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2848 F:      drivers/irqchip/irq-bcm63*
2849 F:      drivers/irqchip/irq-bcm7*
2850 F:      drivers/irqchip/irq-brcmstb*
2851 F:      include/linux/bcm963xx_nvram.h
2852 F:      include/linux/bcm963xx_tag.h
2853
2854 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2855 M:      Rasesh Mody <rasesh.mody@cavium.com>
2856 M:      Harish Patil <harish.patil@cavium.com>
2857 M:      Dept-GELinuxNICDev@cavium.com
2858 L:      netdev@vger.kernel.org
2859 S:      Supported
2860 F:      drivers/net/ethernet/broadcom/bnx2.*
2861 F:      drivers/net/ethernet/broadcom/bnx2_*
2862
2863 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2864 M:      QLogic-Storage-Upstream@qlogic.com
2865 L:      linux-scsi@vger.kernel.org
2866 S:      Supported
2867 F:      drivers/scsi/bnx2fc/
2868
2869 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2870 M:      QLogic-Storage-Upstream@qlogic.com
2871 L:      linux-scsi@vger.kernel.org
2872 S:      Supported
2873 F:      drivers/scsi/bnx2i/
2874
2875 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2876 M:      Ariel Elior <ariel.elior@cavium.com>
2877 M:      everest-linux-l2@cavium.com
2878 L:      netdev@vger.kernel.org
2879 S:      Supported
2880 F:      drivers/net/ethernet/broadcom/bnx2x/
2881
2882 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2883 M:      Michael Chan <michael.chan@broadcom.com>
2884 L:      netdev@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/net/ethernet/broadcom/bnxt/
2887
2888 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2889 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2890 M:      Franky Lin <franky.lin@broadcom.com>
2891 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2892 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2893 M:      Wright Feng <wright.feng@cypress.com>
2894 L:      linux-wireless@vger.kernel.org
2895 L:      brcm80211-dev-list.pdl@broadcom.com
2896 L:      brcm80211-dev-list@cypress.com
2897 S:      Supported
2898 F:      drivers/net/wireless/broadcom/brcm80211/
2899
2900 BROADCOM BRCMSTB GPIO DRIVER
2901 M:      Gregory Fong <gregory.0xf0@gmail.com>
2902 L:      bcm-kernel-feedback-list@broadcom.com
2903 S:      Supported
2904 F:      drivers/gpio/gpio-brcmstb.c
2905 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2906
2907 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2908 M:      Al Cooper <alcooperx@gmail.com>
2909 L:      linux-kernel@vger.kernel.org
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Maintained
2912 F:      drivers/phy/broadcom/phy-brcm-usb*
2913
2914 BROADCOM GENET ETHERNET DRIVER
2915 M:      Doug Berger <opendmb@gmail.com>
2916 M:      Florian Fainelli <f.fainelli@gmail.com>
2917 L:      netdev@vger.kernel.org
2918 S:      Supported
2919 F:      drivers/net/ethernet/broadcom/genet/
2920
2921 BROADCOM IPROC ARM ARCHITECTURE
2922 M:      Ray Jui <rjui@broadcom.com>
2923 M:      Scott Branden <sbranden@broadcom.com>
2924 M:      Jon Mason <jonmason@broadcom.com>
2925 M:      bcm-kernel-feedback-list@broadcom.com
2926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2927 T:      git git://github.com/broadcom/cygnus-linux.git
2928 S:      Maintained
2929 N:      iproc
2930 N:      cygnus
2931 N:      bcm[-_]nsp
2932 N:      bcm9113*
2933 N:      bcm9583*
2934 N:      bcm9585*
2935 N:      bcm9586*
2936 N:      bcm988312
2937 N:      bcm113*
2938 N:      bcm583*
2939 N:      bcm585*
2940 N:      bcm586*
2941 N:      bcm88312
2942 F:      arch/arm64/boot/dts/broadcom/ns2*
2943 F:      drivers/clk/bcm/clk-ns*
2944 F:      drivers/pinctrl/bcm/pinctrl-ns*
2945
2946 BROADCOM KONA GPIO DRIVER
2947 M:      Ray Jui <rjui@broadcom.com>
2948 L:      bcm-kernel-feedback-list@broadcom.com
2949 S:      Supported
2950 F:      drivers/gpio/gpio-bcm-kona.c
2951 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2952
2953 BROADCOM NETXTREME-E ROCE DRIVER
2954 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2955 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2956 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2957 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2958 L:      linux-rdma@vger.kernel.org
2959 W:      http://www.broadcom.com
2960 S:      Supported
2961 F:      drivers/infiniband/hw/bnxt_re/
2962 F:      include/uapi/rdma/bnxt_re-abi.h
2963
2964 BROADCOM NVRAM DRIVER
2965 M:      Rafał Miłecki <zajec5@gmail.com>
2966 L:      linux-mips@linux-mips.org
2967 S:      Maintained
2968 F:      drivers/firmware/broadcom/*
2969
2970 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2971 M:      Rafał Miłecki <zajec5@gmail.com>
2972 L:      linux-wireless@vger.kernel.org
2973 S:      Maintained
2974 F:      drivers/bcma/
2975 F:      include/linux/bcma/
2976
2977 BROADCOM STB AVS CPUFREQ DRIVER
2978 M:      Markus Mayer <mmayer@broadcom.com>
2979 M:      bcm-kernel-feedback-list@broadcom.com
2980 L:      linux-pm@vger.kernel.org
2981 S:      Maintained
2982 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2983 F:      drivers/cpufreq/brcmstb*
2984
2985 BROADCOM STB NAND FLASH DRIVER
2986 M:      Brian Norris <computersforpeace@gmail.com>
2987 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2988 L:      linux-mtd@lists.infradead.org
2989 L:      bcm-kernel-feedback-list@broadcom.com
2990 S:      Maintained
2991 F:      drivers/mtd/nand/brcmnand/
2992
2993 BROADCOM SYSTEMPORT ETHERNET DRIVER
2994 M:      Florian Fainelli <f.fainelli@gmail.com>
2995 L:      netdev@vger.kernel.org
2996 S:      Supported
2997 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2998
2999 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3000 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3001 M:      Prashant Sreedharan <prashant@broadcom.com>
3002 M:      Michael Chan <mchan@broadcom.com>
3003 L:      netdev@vger.kernel.org
3004 S:      Supported
3005 F:      drivers/net/ethernet/broadcom/tg3.*
3006
3007 BROCADE BFA FC SCSI DRIVER
3008 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3009 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3010 L:      linux-scsi@vger.kernel.org
3011 S:      Supported
3012 F:      drivers/scsi/bfa/
3013
3014 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3015 M:      Rasesh Mody <rasesh.mody@cavium.com>
3016 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3017 M:      Dept-GELinuxNICDev@cavium.com
3018 L:      netdev@vger.kernel.org
3019 S:      Supported
3020 F:      drivers/net/ethernet/brocade/bna/
3021
3022 BSG (block layer generic sg v4 driver)
3023 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3024 L:      linux-scsi@vger.kernel.org
3025 S:      Supported
3026 F:      block/bsg.c
3027 F:      include/linux/bsg.h
3028 F:      include/uapi/linux/bsg.h
3029
3030 BT87X AUDIO DRIVER
3031 M:      Clemens Ladisch <clemens@ladisch.de>
3032 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3033 T:      git git://git.alsa-project.org/alsa-kernel.git
3034 S:      Maintained
3035 F:      Documentation/sound/alsa/Bt87x.txt
3036 F:      sound/pci/bt87x.c
3037
3038 BT8XXGPIO DRIVER
3039 M:      Michael Buesch <m@bues.ch>
3040 W:      http://bu3sch.de/btgpio.php
3041 S:      Maintained
3042 F:      drivers/gpio/gpio-bt8xx.c
3043
3044 BTRFS FILE SYSTEM
3045 M:      Chris Mason <clm@fb.com>
3046 M:      Josef Bacik <jbacik@fb.com>
3047 M:      David Sterba <dsterba@suse.com>
3048 L:      linux-btrfs@vger.kernel.org
3049 W:      http://btrfs.wiki.kernel.org/
3050 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3052 S:      Maintained
3053 F:      Documentation/filesystems/btrfs.txt
3054 F:      fs/btrfs/
3055 F:      include/linux/btrfs*
3056 F:      include/uapi/linux/btrfs*
3057
3058 BTTV VIDEO4LINUX DRIVER
3059 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3060 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3061 L:      linux-media@vger.kernel.org
3062 W:      https://linuxtv.org
3063 T:      git git://linuxtv.org/media_tree.git
3064 S:      Odd fixes
3065 F:      Documentation/media/v4l-drivers/bttv*
3066 F:      drivers/media/pci/bt8xx/bttv*
3067
3068 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3069 M:      Chanwoo Choi <cw00.choi@samsung.com>
3070 L:      linux-pm@vger.kernel.org
3071 L:      linux-samsung-soc@vger.kernel.org
3072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3073 S:      Maintained
3074 F:      drivers/devfreq/exynos-bus.c
3075 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3076
3077 BUSLOGIC SCSI DRIVER
3078 M:      Khalid Aziz <khalid@gonehiking.org>
3079 L:      linux-scsi@vger.kernel.org
3080 S:      Maintained
3081 F:      drivers/scsi/BusLogic.*
3082 F:      drivers/scsi/FlashPoint.*
3083
3084 C-MEDIA CMI8788 DRIVER
3085 M:      Clemens Ladisch <clemens@ladisch.de>
3086 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3087 T:      git git://git.alsa-project.org/alsa-kernel.git
3088 S:      Maintained
3089 F:      sound/pci/oxygen/
3090
3091 C6X ARCHITECTURE
3092 M:      Mark Salter <msalter@redhat.com>
3093 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3094 L:      linux-c6x-dev@linux-c6x.org
3095 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3096 S:      Maintained
3097 F:      arch/c6x/
3098
3099 CA8210 IEEE-802.15.4 RADIO DRIVER
3100 M:      Harry Morris <h.morris@cascoda.com>
3101 L:      linux-wpan@vger.kernel.org
3102 W:      https://github.com/Cascoda/ca8210-linux.git
3103 S:      Maintained
3104 F:      drivers/net/ieee802154/ca8210.c
3105 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3106
3107 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3108 M:      David Howells <dhowells@redhat.com>
3109 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3110 S:      Supported
3111 F:      Documentation/filesystems/caching/cachefiles.txt
3112 F:      fs/cachefiles/
3113
3114 CADET FM/AM RADIO RECEIVER DRIVER
3115 M:      Hans Verkuil <hverkuil@xs4all.nl>
3116 L:      linux-media@vger.kernel.org
3117 T:      git git://linuxtv.org/media_tree.git
3118 W:      https://linuxtv.org
3119 S:      Maintained
3120 F:      drivers/media/radio/radio-cadet*
3121
3122 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3123 M:      Jonathan Corbet <corbet@lwn.net>
3124 L:      linux-media@vger.kernel.org
3125 T:      git git://linuxtv.org/media_tree.git
3126 S:      Maintained
3127 F:      Documentation/media/v4l-drivers/cafe_ccic*
3128 F:      drivers/media/platform/marvell-ccic/
3129
3130 CAIF NETWORK LAYER
3131 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3132 L:      netdev@vger.kernel.org
3133 S:      Supported
3134 F:      Documentation/networking/caif/
3135 F:      drivers/net/caif/
3136 F:      include/uapi/linux/caif/
3137 F:      include/net/caif/
3138 F:      net/caif/
3139
3140 CALGARY x86-64 IOMMU
3141 M:      Muli Ben-Yehuda <mulix@mulix.org>
3142 M:      Jon Mason <jdmason@kudzu.us>
3143 L:      iommu@lists.linux-foundation.org
3144 S:      Maintained
3145 F:      arch/x86/kernel/pci-calgary_64.c
3146 F:      arch/x86/kernel/tce_64.c
3147 F:      arch/x86/include/asm/calgary.h
3148 F:      arch/x86/include/asm/tce.h
3149
3150 CAN NETWORK DRIVERS
3151 M:      Wolfgang Grandegger <wg@grandegger.com>
3152 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3153 L:      linux-can@vger.kernel.org
3154 W:      https://github.com/linux-can
3155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3157 S:      Maintained
3158 F:      Documentation/devicetree/bindings/net/can/
3159 F:      drivers/net/can/
3160 F:      include/linux/can/dev.h
3161 F:      include/linux/can/platform/
3162 F:      include/uapi/linux/can/error.h
3163 F:      include/uapi/linux/can/netlink.h
3164
3165 CAN NETWORK LAYER
3166 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3167 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3168 L:      linux-can@vger.kernel.org
3169 W:      https://github.com/linux-can
3170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3172 S:      Maintained
3173 F:      Documentation/networking/can.txt
3174 F:      net/can/
3175 F:      include/linux/can/core.h
3176 F:      include/uapi/linux/can.h
3177 F:      include/uapi/linux/can/bcm.h
3178 F:      include/uapi/linux/can/raw.h
3179 F:      include/uapi/linux/can/gw.h
3180
3181 CAPABILITIES
3182 M:      Serge Hallyn <serge@hallyn.com>
3183 L:      linux-security-module@vger.kernel.org
3184 S:      Supported
3185 F:      include/linux/capability.h
3186 F:      include/uapi/linux/capability.h
3187 F:      security/commoncap.c
3188 F:      kernel/capability.c
3189
3190 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3191 M:      Kevin Tsai <ktsai@capellamicro.com>
3192 S:      Maintained
3193 F:      drivers/iio/light/cm*
3194
3195 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3196 M:      Christian Lamparter <chunkeey@googlemail.com>
3197 L:      linux-wireless@vger.kernel.org
3198 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3199 S:      Maintained
3200 F:      drivers/net/wireless/ath/carl9170/
3201
3202 CAVIUM I2C DRIVER
3203 M:      Jan Glauber <jglauber@cavium.com>
3204 M:      David Daney <david.daney@cavium.com>
3205 W:      http://www.cavium.com
3206 S:      Supported
3207 F:      drivers/i2c/busses/i2c-octeon*
3208 F:      drivers/i2c/busses/i2c-thunderx*
3209
3210 CAVIUM LIQUIDIO NETWORK DRIVER
3211 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3212 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3213 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3214 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3215 L:      netdev@vger.kernel.org
3216 W:      http://www.cavium.com
3217 S:      Supported
3218 F:      drivers/net/ethernet/cavium/liquidio/
3219
3220 CAVIUM MMC DRIVER
3221 M:      Jan Glauber <jglauber@cavium.com>
3222 M:      David Daney <david.daney@cavium.com>
3223 M:      Steven J. Hill <Steven.Hill@cavium.com>
3224 W:      http://www.cavium.com
3225 S:      Supported
3226 F:      drivers/mmc/host/cavium*
3227
3228 CAVIUM OCTEON-TX CRYPTO DRIVER
3229 M:      George Cherian <george.cherian@cavium.com>
3230 L:      linux-crypto@vger.kernel.org
3231 W:      http://www.cavium.com
3232 S:      Supported
3233 F:      drivers/crypto/cavium/cpt/
3234
3235 CAVIUM THUNDERX2 ARM64 SOC
3236 M:      Robert Richter <rrichter@cavium.com>
3237 M:      Jayachandran C <jnair@caviumnetworks.com>
3238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3239 S:      Maintained
3240 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3241 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3242
3243 CC2520 IEEE-802.15.4 RADIO DRIVER
3244 M:      Varka Bhadram <varkabhadram@gmail.com>
3245 L:      linux-wpan@vger.kernel.org
3246 S:      Maintained
3247 F:      drivers/net/ieee802154/cc2520.c
3248 F:      include/linux/spi/cc2520.h
3249 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3250
3251 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3252 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3253 L:      linux-crypto@vger.kernel.org
3254 L:      driverdev-devel@linuxdriverproject.org
3255 S:      Supported
3256 F:      drivers/staging/ccree/
3257 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3258
3259 CEC FRAMEWORK
3260 M:      Hans Verkuil <hans.verkuil@cisco.com>
3261 L:      linux-media@vger.kernel.org
3262 T:      git git://linuxtv.org/media_tree.git
3263 W:      http://linuxtv.org
3264 S:      Supported
3265 F:      Documentation/media/kapi/cec-core.rst
3266 F:      Documentation/media/uapi/cec
3267 F:      drivers/media/cec/
3268 F:      drivers/media/rc/keymaps/rc-cec.c
3269 F:      include/media/cec.h
3270 F:      include/media/cec-notifier.h
3271 F:      include/uapi/linux/cec.h
3272 F:      include/uapi/linux/cec-funcs.h
3273 F:      Documentation/devicetree/bindings/media/cec.txt
3274
3275 CEC GPIO DRIVER
3276 M:      Hans Verkuil <hans.verkuil@cisco.com>
3277 L:      linux-media@vger.kernel.org
3278 T:      git git://linuxtv.org/media_tree.git
3279 W:      http://linuxtv.org
3280 S:      Supported
3281 F:      drivers/media/platform/cec-gpio/
3282 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3283
3284 CELL BROADBAND ENGINE ARCHITECTURE
3285 M:      Arnd Bergmann <arnd@arndb.de>
3286 L:      linuxppc-dev@lists.ozlabs.org
3287 W:      http://www.ibm.com/developerworks/power/cell/
3288 S:      Supported
3289 F:      arch/powerpc/include/asm/cell*.h
3290 F:      arch/powerpc/include/asm/spu*.h
3291 F:      arch/powerpc/include/uapi/asm/spu*.h
3292 F:      arch/powerpc/oprofile/*cell*
3293 F:      arch/powerpc/platforms/cell/
3294
3295 CEPH COMMON CODE (LIBCEPH)
3296 M:      Ilya Dryomov <idryomov@gmail.com>
3297 M:      "Yan, Zheng" <zyan@redhat.com>
3298 M:      Sage Weil <sage@redhat.com>
3299 L:      ceph-devel@vger.kernel.org
3300 W:      http://ceph.com/
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3302 T:      git git://github.com/ceph/ceph-client.git
3303 S:      Supported
3304 F:      net/ceph/
3305 F:      include/linux/ceph/
3306 F:      include/linux/crush/
3307
3308 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3309 M:      "Yan, Zheng" <zyan@redhat.com>
3310 M:      Sage Weil <sage@redhat.com>
3311 M:      Ilya Dryomov <idryomov@gmail.com>
3312 L:      ceph-devel@vger.kernel.org
3313 W:      http://ceph.com/
3314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3315 T:      git git://github.com/ceph/ceph-client.git
3316 S:      Supported
3317 F:      Documentation/filesystems/ceph.txt
3318 F:      fs/ceph/
3319
3320 CERTIFICATE HANDLING:
3321 M:      David Howells <dhowells@redhat.com>
3322 M:      David Woodhouse <dwmw2@infradead.org>
3323 L:      keyrings@vger.kernel.org
3324 S:      Maintained
3325 F:      Documentation/module-signing.txt
3326 F:      certs/
3327 F:      scripts/sign-file.c
3328 F:      scripts/extract-cert.c
3329
3330 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3331 L:      linux-usb@vger.kernel.org
3332 S:      Orphan
3333 F:      Documentation/usb/WUSB-Design-overview.txt
3334 F:      Documentation/usb/wusb-cbaf
3335 F:      drivers/usb/host/hwa-hc.c
3336 F:      drivers/usb/host/whci/
3337 F:      drivers/usb/wusbcore/
3338 F:      include/linux/usb/wusb*
3339
3340 CFAG12864B LCD DRIVER
3341 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3342 W:      http://miguelojeda.es/auxdisplay.htm
3343 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3344 S:      Maintained
3345 F:      drivers/auxdisplay/cfag12864b.c
3346 F:      include/linux/cfag12864b.h
3347
3348 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3349 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3350 W:      http://miguelojeda.es/auxdisplay.htm
3351 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3352 S:      Maintained
3353 F:      drivers/auxdisplay/cfag12864bfb.c
3354 F:      include/linux/cfag12864b.h
3355
3356 802.11 (including CFG80211/NL80211)
3357 M:      Johannes Berg <johannes@sipsolutions.net>
3358 L:      linux-wireless@vger.kernel.org
3359 W:      http://wireless.kernel.org/
3360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3362 S:      Maintained
3363 F:      net/wireless/
3364 F:      include/uapi/linux/nl80211.h
3365 F:      include/linux/ieee80211.h
3366 F:      include/net/wext.h
3367 F:      include/net/cfg80211.h
3368 F:      include/net/iw_handler.h
3369 F:      include/net/ieee80211_radiotap.h
3370 F:      Documentation/driver-api/80211/cfg80211.rst
3371 F:      Documentation/networking/regulatory.txt
3372
3373 CHAR and MISC DRIVERS
3374 M:      Arnd Bergmann <arnd@arndb.de>
3375 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3377 S:      Supported
3378 F:      drivers/char/*
3379 F:      drivers/misc/*
3380 F:      include/linux/miscdevice.h
3381
3382 CHECKPATCH
3383 M:      Andy Whitcroft <apw@canonical.com>
3384 M:      Joe Perches <joe@perches.com>
3385 S:      Maintained
3386 F:      scripts/checkpatch.pl
3387
3388 CHINESE DOCUMENTATION
3389 M:      Harry Wei <harryxiyou@gmail.com>
3390 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3391 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3392 S:      Maintained
3393 F:      Documentation/translations/zh_CN/
3394
3395 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3396 M:      Peter Chen <Peter.Chen@nxp.com>
3397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3398 L:      linux-usb@vger.kernel.org
3399 S:      Maintained
3400 F:      drivers/usb/chipidea/
3401
3402 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3403 M:      Hans de Goede <hdegoede@redhat.com>
3404 L:      linux-input@vger.kernel.org
3405 S:      Maintained
3406 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3407 F:      drivers/input/touchscreen/chipone_icn8318.c
3408
3409 CHROME HARDWARE PLATFORM SUPPORT
3410 M:      Benson Leung <bleung@chromium.org>
3411 M:      Olof Johansson <olof@lixom.net>
3412 S:      Maintained
3413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3414 F:      drivers/platform/chrome/
3415
3416 CIRRUS LOGIC AUDIO CODEC DRIVERS
3417 M:      Brian Austin <brian.austin@cirrus.com>
3418 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3419 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3420 S:      Maintained
3421 F:      sound/soc/codecs/cs*
3422
3423 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3424 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3425 L:      netdev@vger.kernel.org
3426 S:      Maintained
3427 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3428
3429 CISCO FCOE HBA DRIVER
3430 M:      Satish Kharat <satishkh@cisco.com>
3431 M:      Sesidhar Baddela <sebaddel@cisco.com>
3432 M:      Karan Tilak Kumar <kartilak@cisco.com>
3433 L:      linux-scsi@vger.kernel.org
3434 S:      Supported
3435 F:      drivers/scsi/fnic/
3436
3437 CISCO SCSI HBA DRIVER
3438 M:      Karan Tilak Kumar <kartilak@cisco.com>
3439 M:      Sesidhar Baddela <sebaddel@cisco.com>
3440 L:      linux-scsi@vger.kernel.org
3441 S:      Supported
3442 F:      drivers/scsi/snic/
3443
3444 CISCO VIC ETHERNET NIC DRIVER
3445 M:      Christian Benvenuti <benve@cisco.com>
3446 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3447 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3448 S:      Supported
3449 F:      drivers/net/ethernet/cisco/enic/
3450
3451 CISCO VIC LOW LATENCY NIC DRIVER
3452 M:      Christian Benvenuti <benve@cisco.com>
3453 M:      Dave Goodell <dgoodell@cisco.com>
3454 S:      Supported
3455 F:      drivers/infiniband/hw/usnic/
3456
3457 CLEANCACHE API
3458 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3459 L:      linux-kernel@vger.kernel.org
3460 S:      Maintained
3461 F:      mm/cleancache.c
3462 F:      include/linux/cleancache.h
3463
3464 CLK API
3465 M:      Russell King <linux@armlinux.org.uk>
3466 L:      linux-clk@vger.kernel.org
3467 S:      Maintained
3468 F:      include/linux/clk.h
3469
3470 CLOCKSOURCE, CLOCKEVENT DRIVERS
3471 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3472 M:      Thomas Gleixner <tglx@linutronix.de>
3473 L:      linux-kernel@vger.kernel.org
3474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3475 S:      Supported
3476 F:      drivers/clocksource/
3477 F:      Documentation/devicetree/bindings/timer/
3478
3479 CMPC ACPI DRIVER
3480 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3481 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3482 L:      platform-driver-x86@vger.kernel.org
3483 S:      Supported
3484 F:      drivers/platform/x86/classmate-laptop.c
3485
3486 COBALT MEDIA DRIVER
3487 M:      Hans Verkuil <hans.verkuil@cisco.com>
3488 L:      linux-media@vger.kernel.org
3489 T:      git git://linuxtv.org/media_tree.git
3490 W:      https://linuxtv.org
3491 S:      Supported
3492 F:      drivers/media/pci/cobalt/
3493
3494 COCCINELLE/Semantic Patches (SmPL)
3495 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3496 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3497 M:      Nicolas Palix <nicolas.palix@imag.fr>
3498 M:      Michal Marek <michal.lkml@markovi.net>
3499 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3501 W:      http://coccinelle.lip6.fr/
3502 S:      Supported
3503 F:      Documentation/dev-tools/coccinelle.rst
3504 F:      scripts/coccinelle/
3505 F:      scripts/coccicheck
3506
3507 CODA FILE SYSTEM
3508 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3509 M:      coda@cs.cmu.edu
3510 L:      codalist@coda.cs.cmu.edu
3511 W:      http://www.coda.cs.cmu.edu/
3512 S:      Maintained
3513 F:      Documentation/filesystems/coda.txt
3514 F:      fs/coda/
3515 F:      include/linux/coda*.h
3516 F:      include/uapi/linux/coda*.h
3517
3518 CODA V4L2 MEM2MEM DRIVER
3519 M:      Philipp Zabel <p.zabel@pengutronix.de>
3520 L:      linux-media@vger.kernel.org
3521 S:      Maintained
3522 F:      Documentation/devicetree/bindings/media/coda.txt
3523 F:      drivers/media/platform/coda/
3524
3525 COMMON CLK FRAMEWORK
3526 M:      Michael Turquette <mturquette@baylibre.com>
3527 M:      Stephen Boyd <sboyd@codeaurora.org>
3528 L:      linux-clk@vger.kernel.org
3529 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3531 S:      Maintained
3532 F:      Documentation/devicetree/bindings/clock/
3533 F:      drivers/clk/
3534 X:      drivers/clk/clkdev.c
3535 F:      include/linux/clk-pr*
3536 F:      include/linux/clk/
3537
3538 COMMON INTERNET FILE SYSTEM (CIFS)
3539 M:      Steve French <sfrench@samba.org>
3540 L:      linux-cifs@vger.kernel.org
3541 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3542 W:      http://linux-cifs.samba.org/
3543 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3544 S:      Supported
3545 F:      Documentation/filesystems/cifs/
3546 F:      fs/cifs/
3547
3548 COMPACTPCI HOTPLUG CORE
3549 M:      Scott Murray <scott@spiteful.org>
3550 L:      linux-pci@vger.kernel.org
3551 S:      Maintained
3552 F:      drivers/pci/hotplug/cpci_hotplug*
3553
3554 COMPACTPCI HOTPLUG GENERIC DRIVER
3555 M:      Scott Murray <scott@spiteful.org>
3556 L:      linux-pci@vger.kernel.org
3557 S:      Maintained
3558 F:      drivers/pci/hotplug/cpcihp_generic.c
3559
3560 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3561 M:      Scott Murray <scott@spiteful.org>
3562 L:      linux-pci@vger.kernel.org
3563 S:      Maintained
3564 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3565
3566 COMPAL LAPTOP SUPPORT
3567 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3568 L:      platform-driver-x86@vger.kernel.org
3569 S:      Maintained
3570 F:      drivers/platform/x86/compal-laptop.c
3571
3572 CONEXANT ACCESSRUNNER USB DRIVER
3573 L:      accessrunner-general@lists.sourceforge.net
3574 W:      http://accessrunner.sourceforge.net/
3575 S:      Orphan
3576 F:      drivers/usb/atm/cxacru.c
3577
3578 CONFIGFS
3579 M:      Joel Becker <jlbec@evilplan.org>
3580 M:      Christoph Hellwig <hch@lst.de>
3581 T:      git git://git.infradead.org/users/hch/configfs.git
3582 S:      Supported
3583 F:      fs/configfs/
3584 F:      include/linux/configfs.h
3585
3586 CONNECTOR
3587 M:      Evgeniy Polyakov <zbr@ioremap.net>
3588 L:      netdev@vger.kernel.org
3589 S:      Maintained
3590 F:      drivers/connector/
3591
3592 CONTROL GROUP (CGROUP)
3593 M:      Tejun Heo <tj@kernel.org>
3594 M:      Li Zefan <lizefan@huawei.com>
3595 M:      Johannes Weiner <hannes@cmpxchg.org>
3596 L:      cgroups@vger.kernel.org
3597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3598 S:      Maintained
3599 F:      Documentation/cgroup*
3600 F:      include/linux/cgroup*
3601 F:      kernel/cgroup*
3602
3603 CONTROL GROUP - CPUSET
3604 M:      Li Zefan <lizefan@huawei.com>
3605 L:      cgroups@vger.kernel.org
3606 W:      http://www.bullopensource.org/cpuset/
3607 W:      http://oss.sgi.com/projects/cpusets/
3608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3609 S:      Maintained
3610 F:      Documentation/cgroup-v1/cpusets.txt
3611 F:      include/linux/cpuset.h
3612 F:      kernel/cgroup/cpuset.c
3613
3614 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3615 M:      Johannes Weiner <hannes@cmpxchg.org>
3616 M:      Michal Hocko <mhocko@kernel.org>
3617 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3618 L:      cgroups@vger.kernel.org
3619 L:      linux-mm@kvack.org
3620 S:      Maintained
3621 F:      mm/memcontrol.c
3622 F:      mm/swap_cgroup.c
3623
3624 CORETEMP HARDWARE MONITORING DRIVER
3625 M:      Fenghua Yu <fenghua.yu@intel.com>
3626 L:      linux-hwmon@vger.kernel.org
3627 S:      Maintained
3628 F:      Documentation/hwmon/coretemp
3629 F:      drivers/hwmon/coretemp.c
3630
3631 COSA/SRP SYNC SERIAL DRIVER
3632 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3633 W:      http://www.fi.muni.cz/~kas/cosa/
3634 S:      Maintained
3635 F:      drivers/net/wan/cosa*
3636
3637 CPMAC ETHERNET DRIVER
3638 M:      Florian Fainelli <f.fainelli@gmail.com>
3639 L:      netdev@vger.kernel.org
3640 S:      Maintained
3641 F:      drivers/net/ethernet/ti/cpmac.c
3642
3643 CPU FREQUENCY DRIVERS
3644 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3645 M:      Viresh Kumar <viresh.kumar@linaro.org>
3646 L:      linux-pm@vger.kernel.org
3647 S:      Maintained
3648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3649 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3650 B:      https://bugzilla.kernel.org
3651 F:      Documentation/cpu-freq/
3652 F:      Documentation/devicetree/bindings/cpufreq/
3653 F:      drivers/cpufreq/
3654 F:      include/linux/cpufreq.h
3655 F:      tools/testing/selftests/cpufreq/
3656
3657 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3658 M:      Viresh Kumar <viresh.kumar@linaro.org>
3659 M:      Sudeep Holla <sudeep.holla@arm.com>
3660 L:      linux-pm@vger.kernel.org
3661 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3662 S:      Maintained
3663 F:      drivers/cpufreq/arm_big_little.h
3664 F:      drivers/cpufreq/arm_big_little.c
3665 F:      drivers/cpufreq/arm_big_little_dt.c
3666
3667 CPU POWER MONITORING SUBSYSTEM
3668 M:      Thomas Renninger <trenn@suse.com>
3669 M:      Shuah Khan <shuahkh@osg.samsung.com>
3670 M:      Shuah Khan <shuah@kernel.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 F:      tools/power/cpupower/
3674
3675 CPUID/MSR DRIVER
3676 M:      "H. Peter Anvin" <hpa@zytor.com>
3677 S:      Maintained
3678 F:      arch/x86/kernel/cpuid.c
3679 F:      arch/x86/kernel/msr.c
3680
3681 CPUIDLE DRIVER - ARM BIG LITTLE
3682 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3683 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3684 L:      linux-pm@vger.kernel.org
3685 L:      linux-arm-kernel@lists.infradead.org
3686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3687 S:      Maintained
3688 F:      drivers/cpuidle/cpuidle-big_little.c
3689
3690 CPUIDLE DRIVER - ARM EXYNOS
3691 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3692 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3693 M:      Kukjin Kim <kgene@kernel.org>
3694 L:      linux-pm@vger.kernel.org
3695 L:      linux-samsung-soc@vger.kernel.org
3696 S:      Supported
3697 F:      drivers/cpuidle/cpuidle-exynos.c
3698 F:      arch/arm/mach-exynos/pm.c
3699
3700 CPUIDLE DRIVERS
3701 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3702 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3703 L:      linux-pm@vger.kernel.org
3704 S:      Maintained
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3706 B:      https://bugzilla.kernel.org
3707 F:      drivers/cpuidle/*
3708 F:      include/linux/cpuidle.h
3709
3710 CRAMFS FILESYSTEM
3711 W:      http://sourceforge.net/projects/cramfs/
3712 S:      Orphan / Obsolete
3713 F:      Documentation/filesystems/cramfs.txt
3714 F:      fs/cramfs/
3715
3716 CRIS PORT
3717 M:      Mikael Starvik <starvik@axis.com>
3718 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3719 L:      linux-cris-kernel@axis.com
3720 W:      http://developer.axis.com
3721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3722 S:      Maintained
3723 F:      arch/cris/
3724 F:      drivers/tty/serial/crisv10.*
3725
3726 CRYPTO API
3727 M:      Herbert Xu <herbert@gondor.apana.org.au>
3728 M:      "David S. Miller" <davem@davemloft.net>
3729 L:      linux-crypto@vger.kernel.org
3730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3732 S:      Maintained
3733 F:      Documentation/crypto/
3734 F:      Documentation/devicetree/bindings/crypto/
3735 F:      arch/*/crypto/
3736 F:      crypto/
3737 F:      drivers/crypto/
3738 F:      include/crypto/
3739 F:      include/linux/crypto*
3740
3741 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3742 M:      Neil Horman <nhorman@tuxdriver.com>
3743 L:      linux-crypto@vger.kernel.org
3744 S:      Maintained
3745 F:      crypto/ansi_cprng.c
3746 F:      crypto/rng.c
3747
3748 CS3308 MEDIA DRIVER
3749 M:      Hans Verkuil <hverkuil@xs4all.nl>
3750 L:      linux-media@vger.kernel.org
3751 T:      git git://linuxtv.org/media_tree.git
3752 W:      http://linuxtv.org
3753 S:      Odd Fixes
3754 F:      drivers/media/i2c/cs3308.c
3755 F:      drivers/media/i2c/cs3308.h
3756
3757 CS5535 Audio ALSA driver
3758 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3759 S:      Maintained
3760 F:      sound/pci/cs5535audio/
3761
3762 CW1200 WLAN driver
3763 M:      Solomon Peachy <pizza@shaftnet.org>
3764 S:      Maintained
3765 F:      drivers/net/wireless/st/cw1200/
3766
3767 CX18 VIDEO4LINUX DRIVER
3768 M:      Andy Walls <awalls@md.metrocast.net>
3769 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3770 L:      linux-media@vger.kernel.org
3771 T:      git git://linuxtv.org/media_tree.git
3772 W:      https://linuxtv.org
3773 W:      http://www.ivtvdriver.org/index.php/Cx18
3774 S:      Maintained
3775 F:      Documentation/media/v4l-drivers/cx18*
3776 F:      drivers/media/pci/cx18/
3777 F:      include/uapi/linux/ivtv*
3778
3779 CX2341X MPEG ENCODER HELPER MODULE
3780 M:      Hans Verkuil <hverkuil@xs4all.nl>
3781 L:      linux-media@vger.kernel.org
3782 T:      git git://linuxtv.org/media_tree.git
3783 W:      https://linuxtv.org
3784 S:      Maintained
3785 F:      drivers/media/common/cx2341x*
3786 F:      include/media/cx2341x*
3787
3788 CX24120 MEDIA DRIVER
3789 M:      Jemma Denson <jdenson@gmail.com>
3790 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3791 L:      linux-media@vger.kernel.org
3792 W:      https://linuxtv.org
3793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3794 S:      Maintained
3795 F:      drivers/media/dvb-frontends/cx24120*
3796
3797 CX88 VIDEO4LINUX DRIVER
3798 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3799 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3800 L:      linux-media@vger.kernel.org
3801 W:      https://linuxtv.org
3802 T:      git git://linuxtv.org/media_tree.git
3803 S:      Odd fixes
3804 F:      Documentation/media/v4l-drivers/cx88*
3805 F:      drivers/media/pci/cx88/
3806
3807 CXD2820R MEDIA DRIVER
3808 M:      Antti Palosaari <crope@iki.fi>
3809 L:      linux-media@vger.kernel.org
3810 W:      https://linuxtv.org
3811 W:      http://palosaari.fi/linux/
3812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3813 T:      git git://linuxtv.org/anttip/media_tree.git
3814 S:      Maintained
3815 F:      drivers/media/dvb-frontends/cxd2820r*
3816
3817 CXGB3 ETHERNET DRIVER (CXGB3)
3818 M:      Santosh Raspatur <santosh@chelsio.com>
3819 L:      netdev@vger.kernel.org
3820 W:      http://www.chelsio.com
3821 S:      Supported
3822 F:      drivers/net/ethernet/chelsio/cxgb3/
3823
3824 CXGB3 ISCSI DRIVER (CXGB3I)
3825 M:      Karen Xie <kxie@chelsio.com>
3826 L:      linux-scsi@vger.kernel.org
3827 W:      http://www.chelsio.com
3828 S:      Supported
3829 F:      drivers/scsi/cxgbi/cxgb3i
3830
3831 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3832 M:      Steve Wise <swise@chelsio.com>
3833 L:      linux-rdma@vger.kernel.org
3834 W:      http://www.openfabrics.org
3835 S:      Supported
3836 F:      drivers/infiniband/hw/cxgb3/
3837 F:      include/uapi/rdma/cxgb3-abi.h
3838
3839 CXGB4 CRYPTO DRIVER (chcr)
3840 M:      Harsh Jain <harsh@chelsio.com>
3841 L:      linux-crypto@vger.kernel.org
3842 W:      http://www.chelsio.com
3843 S:      Supported
3844 F:      drivers/crypto/chelsio
3845
3846 CXGB4 ETHERNET DRIVER (CXGB4)
3847 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3848 L:      netdev@vger.kernel.org
3849 W:      http://www.chelsio.com
3850 S:      Supported
3851 F:      drivers/net/ethernet/chelsio/cxgb4/
3852
3853 CXGB4 ISCSI DRIVER (CXGB4I)
3854 M:      Karen Xie <kxie@chelsio.com>
3855 L:      linux-scsi@vger.kernel.org
3856 W:      http://www.chelsio.com
3857 S:      Supported
3858 F:      drivers/scsi/cxgbi/cxgb4i
3859
3860 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3861 M:      Steve Wise <swise@chelsio.com>
3862 L:      linux-rdma@vger.kernel.org
3863 W:      http://www.openfabrics.org
3864 S:      Supported
3865 F:      drivers/infiniband/hw/cxgb4/
3866 F:      include/uapi/rdma/cxgb4-abi.h
3867
3868 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3869 M:      Casey Leedom <leedom@chelsio.com>
3870 L:      netdev@vger.kernel.org
3871 W:      http://www.chelsio.com
3872 S:      Supported
3873 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3874
3875 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3876 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3877 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3878 L:      linuxppc-dev@lists.ozlabs.org
3879 S:      Supported
3880 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3881 F:      drivers/misc/cxl/
3882 F:      include/misc/cxl*
3883 F:      include/uapi/misc/cxl.h
3884 F:      Documentation/powerpc/cxl.txt
3885 F:      Documentation/ABI/testing/sysfs-class-cxl
3886
3887 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3888 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3889 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3890 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3891 L:      linux-scsi@vger.kernel.org
3892 S:      Supported
3893 F:      drivers/scsi/cxlflash/
3894 F:      include/uapi/scsi/cxlflash_ioctls.h
3895 F:      Documentation/powerpc/cxlflash.txt
3896
3897 CYBERPRO FB DRIVER
3898 M:      Russell King <linux@armlinux.org.uk>
3899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3900 W:      http://www.armlinux.org.uk/
3901 S:      Maintained
3902 F:      drivers/video/fbdev/cyber2000fb.*
3903
3904 CYCLADES ASYNC MUX DRIVER
3905 W:      http://www.cyclades.com/
3906 S:      Orphan
3907 F:      drivers/tty/cyclades.c
3908 F:      include/linux/cyclades.h
3909 F:      include/uapi/linux/cyclades.h
3910
3911 CYCLADES PC300 DRIVER
3912 W:      http://www.cyclades.com/
3913 S:      Orphan
3914 F:      drivers/net/wan/pc300*
3915
3916 CYPRESS_FIRMWARE MEDIA DRIVER
3917 M:      Antti Palosaari <crope@iki.fi>
3918 L:      linux-media@vger.kernel.org
3919 W:      https://linuxtv.org
3920 W:      http://palosaari.fi/linux/
3921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3922 T:      git git://linuxtv.org/anttip/media_tree.git
3923 S:      Maintained
3924 F:      drivers/media/common/cypress_firmware*
3925
3926 CYTTSP TOUCHSCREEN DRIVER
3927 M:      Ferruh Yigit <fery@cypress.com>
3928 L:      linux-input@vger.kernel.org
3929 S:      Supported
3930 F:      drivers/input/touchscreen/cyttsp*
3931 F:      include/linux/input/cyttsp.h
3932
3933 D-LINK DIR-685 TOUCHKEYS DRIVER
3934 M:      Linus Walleij <linus.walleij@linaro.org>
3935 L:      linux-input@vger.kernel.org
3936 S:      Supported
3937 F:      drivers/input/dlink-dir685-touchkeys.c
3938
3939 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3940 M:      Joshua Kinard <kumba@gentoo.org>
3941 S:      Maintained
3942 F:      drivers/rtc/rtc-ds1685.c
3943 F:      include/linux/rtc/ds1685.h
3944
3945 DAMA SLAVE for AX.25
3946 M:      Joerg Reuter <jreuter@yaina.de>
3947 W:      http://yaina.de/jreuter/
3948 W:      http://www.qsl.net/dl1bke/
3949 L:      linux-hams@vger.kernel.org
3950 S:      Maintained
3951 F:      net/ax25/af_ax25.c
3952 F:      net/ax25/ax25_dev.c
3953 F:      net/ax25/ax25_ds_*
3954 F:      net/ax25/ax25_in.c
3955 F:      net/ax25/ax25_out.c
3956 F:      net/ax25/ax25_timer.c
3957 F:      net/ax25/sysctl_net_ax25.c
3958
3959 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3960 L:      netdev@vger.kernel.org
3961 S:      Orphan
3962 F:      Documentation/networking/dmfe.txt
3963 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3964
3965 DC390/AM53C974 SCSI driver
3966 M:      Hannes Reinecke <hare@suse.com>
3967 L:      linux-scsi@vger.kernel.org
3968 S:      Maintained
3969 F:      drivers/scsi/am53c974.c
3970
3971 DC395x SCSI driver
3972 M:      Oliver Neukum <oliver@neukum.org>
3973 M:      Ali Akcaagac <aliakc@web.de>
3974 M:      Jamie Lenehan <lenehan@twibble.org>
3975 L:      dc395x@twibble.org
3976 W:      http://twibble.org/dist/dc395x/
3977 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3978 S:      Maintained
3979 F:      Documentation/scsi/dc395x.txt
3980 F:      drivers/scsi/dc395x.*
3981
3982 DCCP PROTOCOL
3983 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3984 L:      dccp@vger.kernel.org
3985 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3986 S:      Maintained
3987 F:      include/linux/dccp.h
3988 F:      include/uapi/linux/dccp.h
3989 F:      include/linux/tfrc.h
3990 F:      net/dccp/
3991
3992 DECnet NETWORK LAYER
3993 W:      http://linux-decnet.sourceforge.net
3994 L:      linux-decnet-user@lists.sourceforge.net
3995 S:      Orphan
3996 F:      Documentation/networking/decnet.txt
3997 F:      net/decnet/
3998
3999 DECSTATION PLATFORM SUPPORT
4000 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4001 L:      linux-mips@linux-mips.org
4002 W:      http://www.linux-mips.org/wiki/DECstation
4003 S:      Maintained
4004 F:      arch/mips/dec/
4005 F:      arch/mips/include/asm/dec/
4006 F:      arch/mips/include/asm/mach-dec/
4007
4008 DEFXX FDDI NETWORK DRIVER
4009 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4010 S:      Maintained
4011 F:      drivers/net/fddi/defxx.*
4012
4013 DELL LAPTOP DRIVER
4014 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4015 M:      Pali Rohár <pali.rohar@gmail.com>
4016 L:      platform-driver-x86@vger.kernel.org
4017 S:      Maintained
4018 F:      drivers/platform/x86/dell-laptop.c
4019
4020 DELL LAPTOP FREEFALL DRIVER
4021 M:      Pali Rohár <pali.rohar@gmail.com>
4022 S:      Maintained
4023 F:      drivers/platform/x86/dell-smo8800.c
4024
4025 DELL LAPTOP RBTN DRIVER
4026 M:      Pali Rohár <pali.rohar@gmail.com>
4027 S:      Maintained
4028 F:      drivers/platform/x86/dell-rbtn.*
4029
4030 DELL LAPTOP SMM DRIVER
4031 M:      Pali Rohár <pali.rohar@gmail.com>
4032 S:      Maintained
4033 F:      drivers/hwmon/dell-smm-hwmon.c
4034 F:      include/uapi/linux/i8k.h
4035
4036 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4037 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4038 S:      Maintained
4039 F:      Documentation/dcdbas.txt
4040 F:      drivers/firmware/dcdbas.*
4041
4042 DELL WMI EXTRAS DRIVER
4043 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4044 M:      Pali Rohár <pali.rohar@gmail.com>
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-wmi.c
4047
4048 DELTA ST MEDIA DRIVER
4049 M:      Hugues Fruchet <hugues.fruchet@st.com>
4050 L:      linux-media@vger.kernel.org
4051 T:      git git://linuxtv.org/media_tree.git
4052 W:      https://linuxtv.org
4053 S:      Supported
4054 F:      drivers/media/platform/sti/delta
4055
4056 DENALI NAND DRIVER
4057 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4058 L:      linux-mtd@lists.infradead.org
4059 S:      Supported
4060 F:      drivers/mtd/nand/denali*
4061
4062 DESIGNWARE USB2 DRD IP DRIVER
4063 M:      John Youn <johnyoun@synopsys.com>
4064 L:      linux-usb@vger.kernel.org
4065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4066 S:      Maintained
4067 F:      drivers/usb/dwc2/
4068
4069 DESIGNWARE USB3 DRD IP DRIVER
4070 M:      Felipe Balbi <balbi@kernel.org>
4071 L:      linux-usb@vger.kernel.org
4072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4073 S:      Maintained
4074 F:      drivers/usb/dwc3/
4075
4076 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4077 M:      Andreas Klinger <ak@it-klinger.de>
4078 L:      linux-iio@vger.kernel.org
4079 S:      Maintained
4080 F:      drivers/iio/proximity/srf*.c
4081
4082 DEVICE COREDUMP (DEV_COREDUMP)
4083 M:      Johannes Berg <johannes@sipsolutions.net>
4084 L:      linux-kernel@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/base/devcoredump.c
4087 F:      include/linux/devcoredump.h
4088
4089 DEVICE FREQUENCY (DEVFREQ)
4090 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4091 M:      Kyungmin Park <kyungmin.park@samsung.com>
4092 R:      Chanwoo Choi <cw00.choi@samsung.com>
4093 L:      linux-pm@vger.kernel.org
4094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4095 S:      Maintained
4096 F:      drivers/devfreq/
4097 F:      include/linux/devfreq.h
4098 F:      Documentation/devicetree/bindings/devfreq/
4099
4100 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4101 M:      Chanwoo Choi <cw00.choi@samsung.com>
4102 L:      linux-pm@vger.kernel.org
4103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4104 S:      Supported
4105 F:      drivers/devfreq/event/
4106 F:      drivers/devfreq/devfreq-event.c
4107 F:      include/linux/devfreq-event.h
4108 F:      Documentation/devicetree/bindings/devfreq/event/
4109
4110 DEVICE NUMBER REGISTRY
4111 M:      Torben Mathiasen <device@lanana.org>
4112 W:      http://lanana.org/docs/device-list/index.html
4113 S:      Maintained
4114
4115 DEVICE-MAPPER  (LVM)
4116 M:      Alasdair Kergon <agk@redhat.com>
4117 M:      Mike Snitzer <snitzer@redhat.com>
4118 M:      dm-devel@redhat.com
4119 L:      dm-devel@redhat.com
4120 W:      http://sources.redhat.com/dm
4121 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4123 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4124 S:      Maintained
4125 F:      Documentation/device-mapper/
4126 F:      drivers/md/Makefile
4127 F:      drivers/md/Kconfig
4128 F:      drivers/md/dm*
4129 F:      drivers/md/persistent-data/
4130 F:      include/linux/device-mapper.h
4131 F:      include/linux/dm-*.h
4132 F:      include/uapi/linux/dm-*.h
4133
4134 DEVLINK
4135 M:      Jiri Pirko <jiri@mellanox.com>
4136 L:      netdev@vger.kernel.org
4137 S:      Supported
4138 F:      net/core/devlink.c
4139 F:      include/net/devlink.h
4140 F:      include/uapi/linux/devlink.h
4141
4142 DIALOG SEMICONDUCTOR DRIVERS
4143 M:      Support Opensource <support.opensource@diasemi.com>
4144 W:      http://www.dialog-semiconductor.com/products
4145 S:      Supported
4146 F:      Documentation/hwmon/da90??
4147 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4148 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4149 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4150 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4151 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4152 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4153 F:      drivers/gpio/gpio-da90??.c
4154 F:      drivers/hwmon/da90??-hwmon.c
4155 F:      drivers/iio/adc/da91??-*.c
4156 F:      drivers/input/misc/da90??_onkey.c
4157 F:      drivers/input/touchscreen/da9052_tsi.c
4158 F:      drivers/leds/leds-da90??.c
4159 F:      drivers/mfd/da903x.c
4160 F:      drivers/mfd/da90??-*.c
4161 F:      drivers/mfd/da91??-*.c
4162 F:      drivers/power/supply/da9052-battery.c
4163 F:      drivers/power/supply/da91??-*.c
4164 F:      drivers/regulator/da903x.c
4165 F:      drivers/regulator/da9???-regulator.[ch]
4166 F:      drivers/thermal/da90??-thermal.c
4167 F:      drivers/rtc/rtc-da90??.c
4168 F:      drivers/video/backlight/da90??_bl.c
4169 F:      drivers/watchdog/da90??_wdt.c
4170 F:      include/linux/mfd/da903x.h
4171 F:      include/linux/mfd/da9052/
4172 F:      include/linux/mfd/da9055/
4173 F:      include/linux/mfd/da9062/
4174 F:      include/linux/mfd/da9063/
4175 F:      include/linux/mfd/da9150/
4176 F:      include/linux/regulator/da9211.h
4177 F:      include/sound/da[79]*.h
4178 F:      sound/soc/codecs/da[79]*.[ch]
4179
4180 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4181 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4182 L:      linux-gpio@vger.kernel.org
4183 S:      Maintained
4184 F:      drivers/gpio/gpio-gpio-mm.c
4185
4186 DIGI NEO AND CLASSIC PCI PRODUCTS
4187 M:      Lidza Louina <lidza.louina@gmail.com>
4188 M:      Mark Hounschell <markh@compro.net>
4189 L:      driverdev-devel@linuxdriverproject.org
4190 S:      Maintained
4191 F:      drivers/staging/dgnc/
4192
4193 DIOLAN U2C-12 I2C DRIVER
4194 M:      Guenter Roeck <linux@roeck-us.net>
4195 L:      linux-i2c@vger.kernel.org
4196 S:      Maintained
4197 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4198
4199 DIRECT ACCESS (DAX)
4200 M:      Matthew Wilcox <mawilcox@microsoft.com>
4201 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4202 L:      linux-fsdevel@vger.kernel.org
4203 S:      Supported
4204 F:      fs/dax.c
4205 F:      include/linux/dax.h
4206 F:      include/trace/events/fs_dax.h
4207
4208 DIRECTORY NOTIFICATION (DNOTIFY)
4209 M:      Jan Kara <jack@suse.cz>
4210 R:      Amir Goldstein <amir73il@gmail.com>
4211 L:      linux-fsdevel@vger.kernel.org
4212 S:      Maintained
4213 F:      Documentation/filesystems/dnotify.txt
4214 F:      fs/notify/dnotify/
4215 F:      include/linux/dnotify.h
4216
4217 DISK GEOMETRY AND PARTITION HANDLING
4218 M:      Andries Brouwer <aeb@cwi.nl>
4219 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4220 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4221 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4222 S:      Maintained
4223
4224 DISKQUOTA
4225 M:      Jan Kara <jack@suse.com>
4226 S:      Maintained
4227 F:      Documentation/filesystems/quota.txt
4228 F:      fs/quota/
4229 F:      include/linux/quota*.h
4230 F:      include/uapi/linux/quota*.h
4231
4232 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4233 M:      Bernie Thompson <bernie@plugable.com>
4234 L:      linux-fbdev@vger.kernel.org
4235 S:      Maintained
4236 W:      http://plugable.com/category/projects/udlfb/
4237 F:      drivers/video/fbdev/udlfb.c
4238 F:      include/video/udlfb.h
4239 F:      Documentation/fb/udlfb.txt
4240
4241 DISTRIBUTED LOCK MANAGER (DLM)
4242 M:      Christine Caulfield <ccaulfie@redhat.com>
4243 M:      David Teigland <teigland@redhat.com>
4244 L:      cluster-devel@redhat.com
4245 W:      http://sources.redhat.com/cluster/
4246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4247 S:      Supported
4248 F:      fs/dlm/
4249
4250 DMA BUFFER SHARING FRAMEWORK
4251 M:      Sumit Semwal <sumit.semwal@linaro.org>
4252 S:      Maintained
4253 L:      linux-media@vger.kernel.org
4254 L:      dri-devel@lists.freedesktop.org
4255 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4256 F:      drivers/dma-buf/
4257 F:      include/linux/dma-buf*
4258 F:      include/linux/reservation.h
4259 F:      include/linux/*fence.h
4260 F:      Documentation/driver-api/dma-buf.rst
4261 T:      git git://anongit.freedesktop.org/drm/drm-misc
4262
4263 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4264 M:      Vinod Koul <vinod.koul@intel.com>
4265 L:      dmaengine@vger.kernel.org
4266 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4267 S:      Maintained
4268 F:      drivers/dma/
4269 F:      include/linux/dmaengine.h
4270 F:      Documentation/devicetree/bindings/dma/
4271 F:      Documentation/driver-api/dmaengine/
4272 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4273
4274 DMA MAPPING HELPERS
4275 M:      Christoph Hellwig <hch@lst.de>
4276 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4277 R:      Robin Murphy <robin.murphy@arm.com>
4278 L:      iommu@lists.linux-foundation.org
4279 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4280 W:      http://git.infradead.org/users/hch/dma-mapping.git
4281 S:      Supported
4282 F:      lib/dma-debug.c
4283 F:      lib/dma-noop.c
4284 F:      lib/dma-virt.c
4285 F:      drivers/base/dma-mapping.c
4286 F:      drivers/base/dma-coherent.c
4287 F:      include/linux/dma-mapping.h
4288
4289 DME1737 HARDWARE MONITOR DRIVER
4290 M:      Juerg Haefliger <juergh@gmail.com>
4291 L:      linux-hwmon@vger.kernel.org
4292 S:      Maintained
4293 F:      Documentation/hwmon/dme1737
4294 F:      drivers/hwmon/dme1737.c
4295
4296 DMI/SMBIOS SUPPORT
4297 M:      Jean Delvare <jdelvare@suse.com>
4298 S:      Maintained
4299 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4300 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4301 F:      drivers/firmware/dmi-id.c
4302 F:      drivers/firmware/dmi_scan.c
4303 F:      include/linux/dmi.h
4304
4305 DOCUMENTATION
4306 M:      Jonathan Corbet <corbet@lwn.net>
4307 L:      linux-doc@vger.kernel.org
4308 S:      Maintained
4309 F:      Documentation/
4310 F:      scripts/kernel-doc
4311 X:      Documentation/ABI/
4312 X:      Documentation/devicetree/
4313 X:      Documentation/acpi
4314 X:      Documentation/power
4315 X:      Documentation/spi
4316 X:      Documentation/media
4317 T:      git git://git.lwn.net/linux.git docs-next
4318
4319 DONGWOON DW9714 LENS VOICE COIL DRIVER
4320 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4321 L:      linux-media@vger.kernel.org
4322 T:      git git://linuxtv.org/media_tree.git
4323 S:      Maintained
4324 F:      drivers/media/i2c/dw9714.c
4325
4326 DOUBLETALK DRIVER
4327 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4328 L:      blinux-list@redhat.com
4329 S:      Maintained
4330 F:      drivers/char/dtlk.c
4331 F:      include/linux/dtlk.h
4332
4333 DPAA2 DATAPATH I/O (DPIO) DRIVER
4334 M:      Roy Pledge <Roy.Pledge@nxp.com>
4335 L:      linux-kernel@vger.kernel.org
4336 S:      Maintained
4337 F:      drivers/staging/fsl-mc/bus/dpio
4338
4339 DPAA2 ETHERNET DRIVER
4340 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4341 L:      linux-kernel@vger.kernel.org
4342 S:      Maintained
4343 F:      drivers/staging/fsl-dpaa2/ethernet
4344
4345 DPT_I2O SCSI RAID DRIVER
4346 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4347 L:      linux-scsi@vger.kernel.org
4348 W:      http://www.adaptec.com/
4349 S:      Maintained
4350 F:      drivers/scsi/dpt*
4351 F:      drivers/scsi/dpt/
4352
4353 DRBD DRIVER
4354 M:      Philipp Reisner <philipp.reisner@linbit.com>
4355 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4356 L:      drbd-dev@lists.linbit.com
4357 W:      http://www.drbd.org
4358 T:      git git://git.linbit.com/linux-drbd.git
4359 T:      git git://git.linbit.com/drbd-8.4.git
4360 S:      Supported
4361 F:      drivers/block/drbd/
4362 F:      lib/lru_cache.c
4363 F:      Documentation/blockdev/drbd/
4364
4365 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4366 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4368 S:      Supported
4369 F:      Documentation/kobject.txt
4370 F:      drivers/base/
4371 F:      fs/debugfs/
4372 F:      fs/sysfs/
4373 F:      include/linux/debugfs.h
4374 F:      include/linux/kobj*
4375 F:      lib/kobj*
4376
4377 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4378 M:      Kevin Hilman <khilman@kernel.org>
4379 M:      Nishanth Menon <nm@ti.com>
4380 S:      Maintained
4381 F:      drivers/power/avs/
4382 F:      include/linux/power/smartreflex.h
4383 L:      linux-pm@vger.kernel.org
4384
4385 DRM DRIVER FOR ARM PL111 CLCD
4386 M:      Eric Anholt <eric@anholt.net>
4387 T:      git git://anongit.freedesktop.org/drm/drm-misc
4388 S:      Supported
4389 F:      drivers/gpu/drm/pl111/
4390
4391 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4392 M:      Dave Airlie <airlied@redhat.com>
4393 S:      Odd Fixes
4394 F:      drivers/gpu/drm/ast/
4395
4396 DRM DRIVER FOR BOCHS VIRTUAL GPU
4397 M:      Gerd Hoffmann <kraxel@redhat.com>
4398 L:      virtualization@lists.linux-foundation.org
4399 T:      git git://anongit.freedesktop.org/drm/drm-misc
4400 S:      Maintained
4401 F:      drivers/gpu/drm/bochs/
4402
4403 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4404 S:      Orphan / Obsolete
4405 F:      drivers/gpu/drm/i810/
4406 F:      include/uapi/drm/i810_drm.h
4407
4408 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4409 S:      Orphan / Obsolete
4410 F:      drivers/gpu/drm/mga/
4411 F:      include/uapi/drm/mga_drm.h
4412
4413 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4414 M:      Dave Airlie <airlied@redhat.com>
4415 S:      Odd Fixes
4416 F:      drivers/gpu/drm/mgag200/
4417
4418 DRM DRIVER FOR MI0283QT
4419 M:      Noralf Trønnes <noralf@tronnes.org>
4420 S:      Maintained
4421 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4422 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4423
4424 DRM DRIVER FOR MSM ADRENO GPU
4425 M:      Rob Clark <robdclark@gmail.com>
4426 L:      linux-arm-msm@vger.kernel.org
4427 L:      dri-devel@lists.freedesktop.org
4428 L:      freedreno@lists.freedesktop.org
4429 T:      git git://people.freedesktop.org/~robclark/linux
4430 S:      Maintained
4431 F:      drivers/gpu/drm/msm/
4432 F:      include/uapi/drm/msm_drm.h
4433 F:      Documentation/devicetree/bindings/display/msm/
4434
4435 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4436 M:      Ben Skeggs <bskeggs@redhat.com>
4437 L:      dri-devel@lists.freedesktop.org
4438 L:      nouveau@lists.freedesktop.org
4439 T:      git git://github.com/skeggsb/linux
4440 S:      Supported
4441 F:      drivers/gpu/drm/nouveau/
4442 F:      include/uapi/drm/nouveau_drm.h
4443
4444 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4445 M:      Noralf Trønnes <noralf@tronnes.org>
4446 S:      Maintained
4447 F:      drivers/gpu/drm/tinydrm/repaper.c
4448 F:      Documentation/devicetree/bindings/display/repaper.txt
4449
4450 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4451 M:      Dave Airlie <airlied@redhat.com>
4452 M:      Gerd Hoffmann <kraxel@redhat.com>
4453 L:      virtualization@lists.linux-foundation.org
4454 T:      git git://anongit.freedesktop.org/drm/drm-misc
4455 S:      Obsolete
4456 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4457 F:      drivers/gpu/drm/cirrus/
4458
4459 DRM DRIVER FOR QXL VIRTUAL GPU
4460 M:      Dave Airlie <airlied@redhat.com>
4461 M:      Gerd Hoffmann <kraxel@redhat.com>
4462 L:      virtualization@lists.linux-foundation.org
4463 T:      git git://anongit.freedesktop.org/drm/drm-misc
4464 S:      Maintained
4465 F:      drivers/gpu/drm/qxl/
4466 F:      include/uapi/drm/qxl_drm.h
4467
4468 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4469 S:      Orphan / Obsolete
4470 F:      drivers/gpu/drm/r128/
4471 F:      include/uapi/drm/r128_drm.h
4472
4473 DRM DRIVER FOR SAVAGE VIDEO CARDS
4474 S:      Orphan / Obsolete
4475 F:      drivers/gpu/drm/savage/
4476 F:      include/uapi/drm/savage_drm.h
4477
4478 DRM DRIVER FOR SIS VIDEO CARDS
4479 S:      Orphan / Obsolete
4480 F:      drivers/gpu/drm/sis/
4481 F:      include/uapi/drm/sis_drm.h
4482
4483 DRM DRIVER FOR SITRONIX ST7586 PANELS
4484 M:      David Lechner <david@lechnology.com>
4485 S:      Maintained
4486 F:      drivers/gpu/drm/tinydrm/st7586.c
4487 F:      Documentation/devicetree/bindings/display/st7586.txt
4488
4489 DRM DRIVER FOR TDFX VIDEO CARDS
4490 S:      Orphan / Obsolete
4491 F:      drivers/gpu/drm/tdfx/
4492
4493 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4494 M:      Dave Airlie <airlied@redhat.com>
4495 S:      Odd Fixes
4496 F:      drivers/gpu/drm/udl/
4497
4498 DRM DRIVER FOR VMWARE VIRTUAL GPU
4499 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4500 M:      Sinclair Yeh <syeh@vmware.com>
4501 M:      Thomas Hellstrom <thellstrom@vmware.com>
4502 L:      dri-devel@lists.freedesktop.org
4503 T:      git git://people.freedesktop.org/~syeh/repos_linux
4504 T:      git git://people.freedesktop.org/~thomash/linux
4505 S:      Supported
4506 F:      drivers/gpu/drm/vmwgfx/
4507 F:      include/uapi/drm/vmwgfx_drm.h
4508
4509 DRM DRIVERS
4510 M:      David Airlie <airlied@linux.ie>
4511 L:      dri-devel@lists.freedesktop.org
4512 T:      git git://people.freedesktop.org/~airlied/linux
4513 B:      https://bugs.freedesktop.org/
4514 C:      irc://chat.freenode.net/dri-devel
4515 S:      Maintained
4516 F:      drivers/gpu/drm/
4517 F:      drivers/gpu/vga/
4518 F:      Documentation/devicetree/bindings/display/
4519 F:      Documentation/devicetree/bindings/gpu/
4520 F:      Documentation/devicetree/bindings/video/
4521 F:      Documentation/gpu/
4522 F:      include/drm/
4523 F:      include/uapi/drm/
4524 F:      include/linux/vga*
4525
4526 DRM DRIVERS AND MISC GPU PATCHES
4527 M:      Daniel Vetter <daniel.vetter@intel.com>
4528 M:      Jani Nikula <jani.nikula@linux.intel.com>
4529 M:      Sean Paul <seanpaul@chromium.org>
4530 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4531 S:      Maintained
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533 F:      Documentation/gpu/
4534 F:      drivers/gpu/vga/
4535 F:      drivers/gpu/drm/*
4536 F:      include/drm/drm*
4537 F:      include/uapi/drm/drm*
4538 F:      include/linux/vga*
4539
4540 DRM DRIVERS FOR ALLWINNER A10
4541 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4542 L:      dri-devel@lists.freedesktop.org
4543 S:      Supported
4544 F:      drivers/gpu/drm/sun4i/
4545 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4547
4548 DRM DRIVERS FOR AMLOGIC SOCS
4549 M:      Neil Armstrong <narmstrong@baylibre.com>
4550 L:      dri-devel@lists.freedesktop.org
4551 L:      linux-amlogic@lists.infradead.org
4552 W:      http://linux-meson.com/
4553 S:      Supported
4554 F:      drivers/gpu/drm/meson/
4555 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4556 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4557 F:      Documentation/gpu/meson.rst
4558 T:      git git://anongit.freedesktop.org/drm/drm-misc
4559
4560 DRM DRIVERS FOR ATMEL HLCDC
4561 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4562 L:      dri-devel@lists.freedesktop.org
4563 S:      Supported
4564 F:      drivers/gpu/drm/atmel-hlcdc/
4565 F:      Documentation/devicetree/bindings/drm/atmel/
4566 T:      git git://anongit.freedesktop.org/drm/drm-misc
4567
4568 DRM DRIVERS FOR BRIDGE CHIPS
4569 M:      Archit Taneja <architt@codeaurora.org>
4570 M:      Andrzej Hajda <a.hajda@samsung.com>
4571 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4572 S:      Maintained
4573 T:      git git://anongit.freedesktop.org/drm/drm-misc
4574 F:      drivers/gpu/drm/bridge/
4575
4576 DRM DRIVERS FOR EXYNOS
4577 M:      Inki Dae <inki.dae@samsung.com>
4578 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4579 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4580 M:      Kyungmin Park <kyungmin.park@samsung.com>
4581 L:      dri-devel@lists.freedesktop.org
4582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4583 S:      Supported
4584 F:      drivers/gpu/drm/exynos/
4585 F:      include/uapi/drm/exynos_drm.h
4586 F:      Documentation/devicetree/bindings/display/exynos/
4587
4588 DRM DRIVERS FOR FREESCALE DCU
4589 M:      Stefan Agner <stefan@agner.ch>
4590 M:      Alison Wang <alison.wang@freescale.com>
4591 L:      dri-devel@lists.freedesktop.org
4592 S:      Supported
4593 F:      drivers/gpu/drm/fsl-dcu/
4594 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4595 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4596 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4597
4598 DRM DRIVERS FOR FREESCALE IMX
4599 M:      Philipp Zabel <p.zabel@pengutronix.de>
4600 L:      dri-devel@lists.freedesktop.org
4601 S:      Maintained
4602 F:      drivers/gpu/drm/imx/
4603 F:      drivers/gpu/ipu-v3/
4604 F:      Documentation/devicetree/bindings/display/imx/
4605
4606 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4607 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4608 L:      dri-devel@lists.freedesktop.org
4609 T:      git git://github.com/patjak/drm-gma500
4610 S:      Maintained
4611 F:      drivers/gpu/drm/gma500/
4612
4613 DRM DRIVERS FOR HISILICON
4614 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4615 M:      Rongrong Zou <zourongrong@gmail.com>
4616 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4617 R:      Chen Feng <puck.chen@hisilicon.com>
4618 L:      dri-devel@lists.freedesktop.org
4619 T:      git git://github.com/xin3liang/linux.git
4620 S:      Maintained
4621 F:      drivers/gpu/drm/hisilicon/
4622 F:      Documentation/devicetree/bindings/display/hisilicon/
4623
4624 DRM DRIVERS FOR MEDIATEK
4625 M:      CK Hu <ck.hu@mediatek.com>
4626 M:      Philipp Zabel <p.zabel@pengutronix.de>
4627 L:      dri-devel@lists.freedesktop.org
4628 S:      Supported
4629 F:      drivers/gpu/drm/mediatek/
4630 F:      Documentation/devicetree/bindings/display/mediatek/
4631
4632 DRM DRIVERS FOR NVIDIA TEGRA
4633 M:      Thierry Reding <thierry.reding@gmail.com>
4634 L:      dri-devel@lists.freedesktop.org
4635 L:      linux-tegra@vger.kernel.org
4636 T:      git git://anongit.freedesktop.org/tegra/linux.git
4637 S:      Supported
4638 F:      drivers/gpu/drm/tegra/
4639 F:      drivers/gpu/host1x/
4640 F:      include/linux/host1x.h
4641 F:      include/uapi/drm/tegra_drm.h
4642 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4643
4644 DRM DRIVERS FOR RENESAS
4645 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4646 L:      dri-devel@lists.freedesktop.org
4647 L:      linux-renesas-soc@vger.kernel.org
4648 T:      git git://linuxtv.org/pinchartl/fbdev
4649 S:      Supported
4650 F:      drivers/gpu/drm/rcar-du/
4651 F:      drivers/gpu/drm/shmobile/
4652 F:      include/linux/platform_data/shmob_drm.h
4653 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4654 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4655
4656 DRM DRIVERS FOR ROCKCHIP
4657 M:      Mark Yao <mark.yao@rock-chips.com>
4658 L:      dri-devel@lists.freedesktop.org
4659 S:      Maintained
4660 F:      drivers/gpu/drm/rockchip/
4661 F:      Documentation/devicetree/bindings/display/rockchip/
4662 T:      git git://anongit.freedesktop.org/drm/drm-misc
4663
4664 DRM DRIVERS FOR STI
4665 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4666 M:      Vincent Abriou <vincent.abriou@st.com>
4667 L:      dri-devel@lists.freedesktop.org
4668 T:      git git://anongit.freedesktop.org/drm/drm-misc
4669 S:      Maintained
4670 F:      drivers/gpu/drm/sti
4671 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4672
4673 DRM DRIVERS FOR STM
4674 M:      Yannick Fertre <yannick.fertre@st.com>
4675 M:      Philippe Cornu <philippe.cornu@st.com>
4676 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4677 M:      Vincent Abriou <vincent.abriou@st.com>
4678 L:      dri-devel@lists.freedesktop.org
4679 T:      git git://anongit.freedesktop.org/drm/drm-misc
4680 S:      Maintained
4681 F:      drivers/gpu/drm/stm
4682 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4683
4684 DRM DRIVERS FOR TI LCDC
4685 M:      Jyri Sarha <jsarha@ti.com>
4686 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4687 L:      dri-devel@lists.freedesktop.org
4688 S:      Maintained
4689 F:      drivers/gpu/drm/tilcdc/
4690 F:      Documentation/devicetree/bindings/display/tilcdc/
4691
4692 DRM DRIVERS FOR TI OMAP
4693 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 S:      Maintained
4696 F:      drivers/gpu/drm/omapdrm/
4697 F:      Documentation/devicetree/bindings/display/ti/
4698
4699 DRM DRIVERS FOR VC4
4700 M:      Eric Anholt <eric@anholt.net>
4701 T:      git git://github.com/anholt/linux
4702 S:      Supported
4703 F:      drivers/gpu/drm/vc4/
4704 F:      include/uapi/drm/vc4_drm.h
4705 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4706 T:      git git://anongit.freedesktop.org/drm/drm-misc
4707
4708 DRM DRIVERS FOR VIVANTE GPU IP
4709 M:      Lucas Stach <l.stach@pengutronix.de>
4710 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4711 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4712 L:      etnaviv@lists.freedesktop.org
4713 L:      dri-devel@lists.freedesktop.org
4714 S:      Maintained
4715 F:      drivers/gpu/drm/etnaviv/
4716 F:      include/uapi/drm/etnaviv_drm.h
4717 F:      Documentation/devicetree/bindings/display/etnaviv/
4718
4719 DRM DRIVERS FOR ZTE ZX
4720 M:      Shawn Guo <shawnguo@kernel.org>
4721 L:      dri-devel@lists.freedesktop.org
4722 S:      Maintained
4723 F:      drivers/gpu/drm/zte/
4724 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4725 T:      git git://anongit.freedesktop.org/drm/drm-misc
4726
4727 DRM PANEL DRIVERS
4728 M:      Thierry Reding <thierry.reding@gmail.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 T:      git git://anongit.freedesktop.org/tegra/linux.git
4731 S:      Maintained
4732 F:      drivers/gpu/drm/drm_panel.c
4733 F:      drivers/gpu/drm/panel/
4734 F:      include/drm/drm_panel.h
4735 F:      Documentation/devicetree/bindings/display/panel/
4736
4737 DRM TINYDRM DRIVERS
4738 M:      Noralf Trønnes <noralf@tronnes.org>
4739 W:      https://github.com/notro/tinydrm/wiki/Development
4740 T:      git git://anongit.freedesktop.org/drm/drm-misc
4741 S:      Maintained
4742 F:      drivers/gpu/drm/tinydrm/
4743 F:      include/drm/tinydrm/
4744
4745 DSBR100 USB FM RADIO DRIVER
4746 M:      Alexey Klimov <klimov.linux@gmail.com>
4747 L:      linux-media@vger.kernel.org
4748 T:      git git://linuxtv.org/media_tree.git
4749 S:      Maintained
4750 F:      drivers/media/radio/dsbr100.c
4751
4752 DSCC4 DRIVER
4753 M:      Francois Romieu <romieu@fr.zoreil.com>
4754 L:      netdev@vger.kernel.org
4755 S:      Maintained
4756 F:      drivers/net/wan/dscc4.c
4757
4758 DT3155 MEDIA DRIVER
4759 M:      Hans Verkuil <hverkuil@xs4all.nl>
4760 L:      linux-media@vger.kernel.org
4761 T:      git git://linuxtv.org/media_tree.git
4762 W:      https://linuxtv.org
4763 S:      Odd Fixes
4764 F:      drivers/media/pci/dt3155/
4765
4766 DVB_USB_AF9015 MEDIA DRIVER
4767 M:      Antti Palosaari <crope@iki.fi>
4768 L:      linux-media@vger.kernel.org
4769 W:      https://linuxtv.org
4770 W:      http://palosaari.fi/linux/
4771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4772 T:      git git://linuxtv.org/anttip/media_tree.git
4773 S:      Maintained
4774 F:      drivers/media/usb/dvb-usb-v2/af9015*
4775
4776 DVB_USB_AF9035 MEDIA DRIVER
4777 M:      Antti Palosaari <crope@iki.fi>
4778 L:      linux-media@vger.kernel.org
4779 W:      https://linuxtv.org
4780 W:      http://palosaari.fi/linux/
4781 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4782 T:      git git://linuxtv.org/anttip/media_tree.git
4783 S:      Maintained
4784 F:      drivers/media/usb/dvb-usb-v2/af9035*
4785
4786 DVB_USB_ANYSEE MEDIA DRIVER
4787 M:      Antti Palosaari <crope@iki.fi>
4788 L:      linux-media@vger.kernel.org
4789 W:      https://linuxtv.org
4790 W:      http://palosaari.fi/linux/
4791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4792 T:      git git://linuxtv.org/anttip/media_tree.git
4793 S:      Maintained
4794 F:      drivers/media/usb/dvb-usb-v2/anysee*
4795
4796 DVB_USB_AU6610 MEDIA DRIVER
4797 M:      Antti Palosaari <crope@iki.fi>
4798 L:      linux-media@vger.kernel.org
4799 W:      https://linuxtv.org
4800 W:      http://palosaari.fi/linux/
4801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4802 T:      git git://linuxtv.org/anttip/media_tree.git
4803 S:      Maintained
4804 F:      drivers/media/usb/dvb-usb-v2/au6610*
4805
4806 DVB_USB_CE6230 MEDIA DRIVER
4807 M:      Antti Palosaari <crope@iki.fi>
4808 L:      linux-media@vger.kernel.org
4809 W:      https://linuxtv.org
4810 W:      http://palosaari.fi/linux/
4811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4812 T:      git git://linuxtv.org/anttip/media_tree.git
4813 S:      Maintained
4814 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4815
4816 DVB_USB_CXUSB MEDIA DRIVER
4817 M:      Michael Krufky <mkrufky@linuxtv.org>
4818 L:      linux-media@vger.kernel.org
4819 W:      https://linuxtv.org
4820 W:      http://github.com/mkrufky
4821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4822 T:      git git://linuxtv.org/media_tree.git
4823 S:      Maintained
4824 F:      drivers/media/usb/dvb-usb/cxusb*
4825
4826 DVB_USB_EC168 MEDIA DRIVER
4827 M:      Antti Palosaari <crope@iki.fi>
4828 L:      linux-media@vger.kernel.org
4829 W:      https://linuxtv.org
4830 W:      http://palosaari.fi/linux/
4831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4832 T:      git git://linuxtv.org/anttip/media_tree.git
4833 S:      Maintained
4834 F:      drivers/media/usb/dvb-usb-v2/ec168*
4835
4836 DVB_USB_GL861 MEDIA DRIVER
4837 M:      Antti Palosaari <crope@iki.fi>
4838 L:      linux-media@vger.kernel.org
4839 W:      https://linuxtv.org
4840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4841 T:      git git://linuxtv.org/anttip/media_tree.git
4842 S:      Maintained
4843 F:      drivers/media/usb/dvb-usb-v2/gl861*
4844
4845 DVB_USB_MXL111SF MEDIA DRIVER
4846 M:      Michael Krufky <mkrufky@linuxtv.org>
4847 L:      linux-media@vger.kernel.org
4848 W:      https://linuxtv.org
4849 W:      http://github.com/mkrufky
4850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4851 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4852 S:      Maintained
4853 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4854
4855 DVB_USB_RTL28XXU MEDIA DRIVER
4856 M:      Antti Palosaari <crope@iki.fi>
4857 L:      linux-media@vger.kernel.org
4858 W:      https://linuxtv.org
4859 W:      http://palosaari.fi/linux/
4860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4861 T:      git git://linuxtv.org/anttip/media_tree.git
4862 S:      Maintained
4863 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4864
4865 DVB_USB_V2 MEDIA DRIVER
4866 M:      Antti Palosaari <crope@iki.fi>
4867 L:      linux-media@vger.kernel.org
4868 W:      https://linuxtv.org
4869 W:      http://palosaari.fi/linux/
4870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4871 T:      git git://linuxtv.org/anttip/media_tree.git
4872 S:      Maintained
4873 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4874 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4875
4876 DYNAMIC DEBUG
4877 M:      Jason Baron <jbaron@akamai.com>
4878 S:      Maintained
4879 F:      lib/dynamic_debug.c
4880 F:      include/linux/dynamic_debug.h
4881
4882 DZ DECSTATION DZ11 SERIAL DRIVER
4883 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4884 S:      Maintained
4885 F:      drivers/tty/serial/dz.*
4886
4887 E3X0 POWER BUTTON DRIVER
4888 M:      Moritz Fischer <moritz.fischer@ettus.com>
4889 L:      usrp-users@lists.ettus.com
4890 W:      http://www.ettus.com
4891 S:      Supported
4892 F:      drivers/input/misc/e3x0-button.c
4893 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4894
4895 E4000 MEDIA DRIVER
4896 M:      Antti Palosaari <crope@iki.fi>
4897 L:      linux-media@vger.kernel.org
4898 W:      https://linuxtv.org
4899 W:      http://palosaari.fi/linux/
4900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4901 T:      git git://linuxtv.org/anttip/media_tree.git
4902 S:      Maintained
4903 F:      drivers/media/tuners/e4000*
4904
4905 EATA ISA/EISA/PCI SCSI DRIVER
4906 M:      Dario Ballabio <ballabio_dario@emc.com>
4907 L:      linux-scsi@vger.kernel.org
4908 S:      Maintained
4909 F:      drivers/scsi/eata.c
4910
4911 EC100 MEDIA DRIVER
4912 M:      Antti Palosaari <crope@iki.fi>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://palosaari.fi/linux/
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/anttip/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/dvb-frontends/ec100*
4920
4921 ECRYPT FILE SYSTEM
4922 M:      Tyler Hicks <tyhicks@canonical.com>
4923 L:      ecryptfs@vger.kernel.org
4924 W:      http://ecryptfs.org
4925 W:      https://launchpad.net/ecryptfs
4926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4927 S:      Supported
4928 F:      Documentation/filesystems/ecryptfs.txt
4929 F:      fs/ecryptfs/
4930
4931 EDAC-AMD64
4932 M:      Borislav Petkov <bp@alien8.de>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/amd64_edac*
4936
4937 EDAC-CALXEDA
4938 M:      Robert Richter <rric@kernel.org>
4939 L:      linux-edac@vger.kernel.org
4940 S:      Maintained
4941 F:      drivers/edac/highbank*
4942
4943 EDAC-CAVIUM OCTEON
4944 M:      Ralf Baechle <ralf@linux-mips.org>
4945 M:      David Daney <david.daney@cavium.com>
4946 L:      linux-edac@vger.kernel.org
4947 L:      linux-mips@linux-mips.org
4948 S:      Supported
4949 F:      drivers/edac/octeon_edac*
4950
4951 EDAC-CAVIUM THUNDERX
4952 M:      David Daney <david.daney@cavium.com>
4953 M:      Jan Glauber <jglauber@cavium.com>
4954 L:      linux-edac@vger.kernel.org
4955 S:      Supported
4956 F:      drivers/edac/thunderx_edac*
4957
4958 EDAC-CORE
4959 M:      Borislav Petkov <bp@alien8.de>
4960 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4961 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4962 L:      linux-edac@vger.kernel.org
4963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4965 S:      Supported
4966 F:      Documentation/admin-guide/ras.rst
4967 F:      Documentation/driver-api/edac.rst
4968 F:      drivers/edac/
4969 F:      include/linux/edac.h
4970
4971 EDAC-E752X
4972 M:      Mark Gross <mark.gross@intel.com>
4973 L:      linux-edac@vger.kernel.org
4974 S:      Maintained
4975 F:      drivers/edac/e752x_edac.c
4976
4977 EDAC-E7XXX
4978 L:      linux-edac@vger.kernel.org
4979 S:      Maintained
4980 F:      drivers/edac/e7xxx_edac.c
4981
4982 EDAC-FSL_DDR
4983 M:      York Sun <york.sun@nxp.com>
4984 L:      linux-edac@vger.kernel.org
4985 S:      Maintained
4986 F:      drivers/edac/fsl_ddr_edac.*
4987
4988 EDAC-GHES
4989 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4990 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4991 L:      linux-edac@vger.kernel.org
4992 S:      Maintained
4993 F:      drivers/edac/ghes_edac.c
4994
4995 EDAC-I3000
4996 L:      linux-edac@vger.kernel.org
4997 S:      Orphan
4998 F:      drivers/edac/i3000_edac.c
4999
5000 EDAC-I5000
5001 L:      linux-edac@vger.kernel.org
5002 S:      Maintained
5003 F:      drivers/edac/i5000_edac.c
5004
5005 EDAC-I5400
5006 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5007 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5008 L:      linux-edac@vger.kernel.org
5009 S:      Maintained
5010 F:      drivers/edac/i5400_edac.c
5011
5012 EDAC-I7300
5013 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5014 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5015 L:      linux-edac@vger.kernel.org
5016 S:      Maintained
5017 F:      drivers/edac/i7300_edac.c
5018
5019 EDAC-I7CORE
5020 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5021 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5022 L:      linux-edac@vger.kernel.org
5023 S:      Maintained
5024 F:      drivers/edac/i7core_edac.c
5025
5026 EDAC-I82443BXGX
5027 M:      Tim Small <tim@buttersideup.com>
5028 L:      linux-edac@vger.kernel.org
5029 S:      Maintained
5030 F:      drivers/edac/i82443bxgx_edac.c
5031
5032 EDAC-I82975X
5033 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5034 M:      "Arvind R." <arvino55@gmail.com>
5035 L:      linux-edac@vger.kernel.org
5036 S:      Maintained
5037 F:      drivers/edac/i82975x_edac.c
5038
5039 EDAC-IE31200
5040 M:      Jason Baron <jbaron@akamai.com>
5041 L:      linux-edac@vger.kernel.org
5042 S:      Maintained
5043 F:      drivers/edac/ie31200_edac.c
5044
5045 EDAC-MPC85XX
5046 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5047 L:      linux-edac@vger.kernel.org
5048 S:      Maintained
5049 F:      drivers/edac/mpc85xx_edac.[ch]
5050
5051 EDAC-PASEMI
5052 M:      Egor Martovetsky <egor@pasemi.com>
5053 L:      linux-edac@vger.kernel.org
5054 S:      Maintained
5055 F:      drivers/edac/pasemi_edac.c
5056
5057 EDAC-PND2
5058 M:      Tony Luck <tony.luck@intel.com>
5059 L:      linux-edac@vger.kernel.org
5060 S:      Maintained
5061 F:      drivers/edac/pnd2_edac.[ch]
5062
5063 EDAC-R82600
5064 M:      Tim Small <tim@buttersideup.com>
5065 L:      linux-edac@vger.kernel.org
5066 S:      Maintained
5067 F:      drivers/edac/r82600_edac.c
5068
5069 EDAC-SBRIDGE
5070 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5071 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5072 L:      linux-edac@vger.kernel.org
5073 S:      Maintained
5074 F:      drivers/edac/sb_edac.c
5075
5076 EDAC-SKYLAKE
5077 M:      Tony Luck <tony.luck@intel.com>
5078 L:      linux-edac@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/edac/skx_edac.c
5081
5082 EDIROL UA-101/UA-1000 DRIVER
5083 M:      Clemens Ladisch <clemens@ladisch.de>
5084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5085 T:      git git://git.alsa-project.org/alsa-kernel.git
5086 S:      Maintained
5087 F:      sound/usb/misc/ua101.c
5088
5089 EFI TEST DRIVER
5090 L:      linux-efi@vger.kernel.org
5091 M:      Ivan Hu <ivan.hu@canonical.com>
5092 M:      Matt Fleming <matt@codeblueprint.co.uk>
5093 S:      Maintained
5094 F:      drivers/firmware/efi/test/
5095
5096 EFI VARIABLE FILESYSTEM
5097 M:      Matthew Garrett <matthew.garrett@nebula.com>
5098 M:      Jeremy Kerr <jk@ozlabs.org>
5099 M:      Matt Fleming <matt@codeblueprint.co.uk>
5100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5101 L:      linux-efi@vger.kernel.org
5102 S:      Maintained
5103 F:      fs/efivarfs/
5104
5105 EFIFB FRAMEBUFFER DRIVER
5106 L:      linux-fbdev@vger.kernel.org
5107 M:      Peter Jones <pjones@redhat.com>
5108 S:      Maintained
5109 F:      drivers/video/fbdev/efifb.c
5110
5111 EFS FILESYSTEM
5112 W:      http://aeschi.ch.eu.org/efs/
5113 S:      Orphan
5114 F:      fs/efs/
5115
5116 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5117 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5118 L:      netdev@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/net/ethernet/ibm/ehea/
5121
5122 EM28XX VIDEO4LINUX DRIVER
5123 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5125 L:      linux-media@vger.kernel.org
5126 W:      https://linuxtv.org
5127 T:      git git://linuxtv.org/media_tree.git
5128 S:      Maintained
5129 F:      drivers/media/usb/em28xx/
5130 F:      Documentation/media/v4l-drivers/em28xx*
5131
5132 EMBEDDED LINUX
5133 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5134 M:      Matt Mackall <mpm@selenic.com>
5135 M:      David Woodhouse <dwmw2@infradead.org>
5136 L:      linux-embedded@vger.kernel.org
5137 S:      Maintained
5138
5139 Emulex 10Gbps iSCSI - OneConnect DRIVER
5140 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5141 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5142 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5143 L:      linux-scsi@vger.kernel.org
5144 W:      http://www.broadcom.com
5145 S:      Supported
5146 F:      drivers/scsi/be2iscsi/
5147
5148 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5149 M:      Sathya Perla <sathya.perla@broadcom.com>
5150 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5151 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5152 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5153 L:      netdev@vger.kernel.org
5154 W:      http://www.emulex.com
5155 S:      Supported
5156 F:      drivers/net/ethernet/emulex/benet/
5157
5158 EMULEX ONECONNECT ROCE DRIVER
5159 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5160 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5161 L:      linux-rdma@vger.kernel.org
5162 W:      http://www.broadcom.com
5163 S:      Odd Fixes
5164 F:      drivers/infiniband/hw/ocrdma/
5165 F:      include/uapi/rdma/ocrdma-abi.h
5166
5167 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5168 M:      James Smart <james.smart@broadcom.com>
5169 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5170 L:      linux-scsi@vger.kernel.org
5171 W:      http://www.broadcom.com
5172 S:      Supported
5173 F:      drivers/scsi/lpfc/
5174
5175 ENE CB710 FLASH CARD READER DRIVER
5176 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5177 S:      Maintained
5178 F:      drivers/misc/cb710/
5179 F:      drivers/mmc/host/cb710-mmc.*
5180 F:      include/linux/cb710.h
5181
5182 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5183 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5184 S:      Maintained
5185 F:      drivers/media/rc/ene_ir.*
5186
5187 EPSON S1D13XXX FRAMEBUFFER DRIVER
5188 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5189 S:      Maintained
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5191 F:      drivers/video/fbdev/s1d13xxxfb.c
5192 F:      include/video/s1d13xxxfb.h
5193
5194 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5195 M:      Jeff Layton <jlayton@poochiereds.net>
5196 S:      Maintained
5197 F:      lib/errseq.c
5198 F:      include/linux/errseq.h
5199
5200 ET131X NETWORK DRIVER
5201 M:      Mark Einon <mark.einon@gmail.com>
5202 S:      Odd Fixes
5203 F:      drivers/net/ethernet/agere/
5204
5205 ETHERNET BRIDGE
5206 M:      Stephen Hemminger <stephen@networkplumber.org>
5207 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5208 L:      netdev@vger.kernel.org
5209 W:      http://www.linuxfoundation.org/en/Net:Bridge
5210 S:      Maintained
5211 F:      include/linux/netfilter_bridge/
5212 F:      net/bridge/
5213
5214 ETHERNET PHY LIBRARY
5215 M:      Andrew Lunn <andrew@lunn.ch>
5216 M:      Florian Fainelli <f.fainelli@gmail.com>
5217 L:      netdev@vger.kernel.org
5218 S:      Maintained
5219 F:      Documentation/ABI/testing/sysfs-bus-mdio
5220 F:      Documentation/devicetree/bindings/net/mdio*
5221 F:      Documentation/networking/phy.txt
5222 F:      drivers/net/phy/
5223 F:      drivers/of/of_mdio.c
5224 F:      drivers/of/of_net.c
5225 F:      include/linux/*mdio*.h
5226 F:      include/linux/of_net.h
5227 F:      include/linux/phy.h
5228 F:      include/linux/phy_fixed.h
5229 F:      include/linux/platform_data/mdio-gpio.h
5230 F:      include/linux/platform_data/mdio-bcm-unimac.h
5231 F:      include/trace/events/mdio.h
5232 F:      include/uapi/linux/mdio.h
5233 F:      include/uapi/linux/mii.h
5234
5235 EXT2 FILE SYSTEM
5236 M:      Jan Kara <jack@suse.com>
5237 L:      linux-ext4@vger.kernel.org
5238 S:      Maintained
5239 F:      Documentation/filesystems/ext2.txt
5240 F:      fs/ext2/
5241 F:      include/linux/ext2*
5242
5243 EXT4 FILE SYSTEM
5244 M:      "Theodore Ts'o" <tytso@mit.edu>
5245 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5246 L:      linux-ext4@vger.kernel.org
5247 W:      http://ext4.wiki.kernel.org
5248 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5250 S:      Maintained
5251 F:      Documentation/filesystems/ext4.txt
5252 F:      fs/ext4/
5253
5254 Extended Verification Module (EVM)
5255 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5256 L:      linux-integrity@vger.kernel.org
5257 S:      Supported
5258 F:      security/integrity/evm/
5259
5260 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5261 M:      Matt Fleming <matt@codeblueprint.co.uk>
5262 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5263 L:      linux-efi@vger.kernel.org
5264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5265 S:      Maintained
5266 F:      Documentation/efi-stub.txt
5267 F:      arch/*/kernel/efi.c
5268 F:      arch/x86/boot/compressed/eboot.[ch]
5269 F:      arch/*/include/asm/efi.h
5270 F:      arch/x86/platform/efi/
5271 F:      drivers/firmware/efi/
5272 F:      include/linux/efi*.h
5273 F:      arch/arm/boot/compressed/efi-header.S
5274 F:      arch/arm64/kernel/efi-entry.S
5275
5276 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5277 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5278 M:      Chanwoo Choi <cw00.choi@samsung.com>
5279 L:      linux-kernel@vger.kernel.org
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5281 S:      Maintained
5282 F:      drivers/extcon/
5283 F:      include/linux/extcon/
5284 F:      include/linux/extcon.h
5285 F:      Documentation/extcon/
5286 F:      Documentation/devicetree/bindings/extcon/
5287
5288 EXYNOS DP DRIVER
5289 M:      Jingoo Han <jingoohan1@gmail.com>
5290 L:      dri-devel@lists.freedesktop.org
5291 S:      Maintained
5292 F:      drivers/gpu/drm/exynos/exynos_dp*
5293
5294 EXYNOS SYSMMU (IOMMU) driver
5295 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5296 L:      iommu@lists.linux-foundation.org
5297 S:      Maintained
5298 F:      drivers/iommu/exynos-iommu.c
5299
5300 EZchip NPS platform support
5301 M:      Elad Kanfi <eladkan@mellanox.com>
5302 M:      Vineet Gupta <vgupta@synopsys.com>
5303 S:      Supported
5304 F:      arch/arc/plat-eznps
5305 F:      arch/arc/boot/dts/eznps.dts
5306
5307 F2FS FILE SYSTEM
5308 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5309 M:      Chao Yu <yuchao0@huawei.com>
5310 L:      linux-f2fs-devel@lists.sourceforge.net
5311 W:      https://f2fs.wiki.kernel.org/
5312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5313 S:      Maintained
5314 F:      Documentation/filesystems/f2fs.txt
5315 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5316 F:      fs/f2fs/
5317 F:      include/linux/f2fs_fs.h
5318 F:      include/trace/events/f2fs.h
5319
5320 F71805F HARDWARE MONITORING DRIVER
5321 M:      Jean Delvare <jdelvare@suse.com>
5322 L:      linux-hwmon@vger.kernel.org
5323 S:      Maintained
5324 F:      Documentation/hwmon/f71805f
5325 F:      drivers/hwmon/f71805f.c
5326
5327 FANOTIFY
5328 M:      Jan Kara <jack@suse.cz>
5329 R:      Amir Goldstein <amir73il@gmail.com>
5330 L:      linux-fsdevel@vger.kernel.org
5331 S:      Maintained
5332 F:      fs/notify/fanotify/
5333 F:      include/linux/fanotify.h
5334 F:      include/uapi/linux/fanotify.h
5335
5336 FARSYNC SYNCHRONOUS DRIVER
5337 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5338 W:      http://www.farsite.co.uk/
5339 S:      Supported
5340 F:      drivers/net/wan/farsync.*
5341
5342 FAULT INJECTION SUPPORT
5343 M:      Akinobu Mita <akinobu.mita@gmail.com>
5344 S:      Supported
5345 F:      Documentation/fault-injection/
5346 F:      lib/fault-inject.c
5347
5348 FBTFT Framebuffer drivers
5349 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5350 S:      Maintained
5351 F:      drivers/staging/fbtft/
5352
5353 FC0011 TUNER DRIVER
5354 M:      Michael Buesch <m@bues.ch>
5355 L:      linux-media@vger.kernel.org
5356 S:      Maintained
5357 F:      drivers/media/tuners/fc0011.h
5358 F:      drivers/media/tuners/fc0011.c
5359
5360 FC2580 MEDIA DRIVER
5361 M:      Antti Palosaari <crope@iki.fi>
5362 L:      linux-media@vger.kernel.org
5363 W:      https://linuxtv.org
5364 W:      http://palosaari.fi/linux/
5365 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5366 T:      git git://linuxtv.org/anttip/media_tree.git
5367 S:      Maintained
5368 F:      drivers/media/tuners/fc2580*
5369
5370 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5371 M:      Johannes Thumshirn <jth@kernel.org>
5372 L:      fcoe-devel@open-fcoe.org
5373 W:      www.Open-FCoE.org
5374 S:      Supported
5375 F:      drivers/scsi/libfc/
5376 F:      drivers/scsi/fcoe/
5377 F:      include/scsi/fc/
5378 F:      include/scsi/libfc.h
5379 F:      include/scsi/libfcoe.h
5380 F:      include/uapi/scsi/fc/
5381
5382 FILE LOCKING (flock() and fcntl()/lockf())
5383 M:      Jeff Layton <jlayton@poochiereds.net>
5384 M:      "J. Bruce Fields" <bfields@fieldses.org>
5385 L:      linux-fsdevel@vger.kernel.org
5386 S:      Maintained
5387 F:      include/linux/fcntl.h
5388 F:      include/uapi/linux/fcntl.h
5389 F:      fs/fcntl.c
5390 F:      fs/locks.c
5391
5392 FILESYSTEMS (VFS and infrastructure)
5393 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5394 L:      linux-fsdevel@vger.kernel.org
5395 S:      Maintained
5396 F:      fs/*
5397 F:      include/linux/fs.h
5398 F:      include/uapi/linux/fs.h
5399
5400 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5401 M:      Riku Voipio <riku.voipio@iki.fi>
5402 L:      linux-hwmon@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/hwmon/f75375s.c
5405 F:      include/linux/f75375s.h
5406
5407 FIREWIRE AUDIO DRIVERS
5408 M:      Clemens Ladisch <clemens@ladisch.de>
5409 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5410 T:      git git://git.alsa-project.org/alsa-kernel.git
5411 S:      Maintained
5412 F:      sound/firewire/
5413
5414 FIREWIRE MEDIA DRIVERS (firedtv)
5415 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5416 L:      linux-media@vger.kernel.org
5417 L:      linux1394-devel@lists.sourceforge.net
5418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5419 S:      Maintained
5420 F:      drivers/media/firewire/
5421
5422 FIREWIRE SBP-2 TARGET
5423 M:      Chris Boot <bootc@bootc.net>
5424 L:      linux-scsi@vger.kernel.org
5425 L:      target-devel@vger.kernel.org
5426 L:      linux1394-devel@lists.sourceforge.net
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5428 S:      Maintained
5429 F:      drivers/target/sbp/
5430
5431 FIREWIRE SUBSYSTEM
5432 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5433 L:      linux1394-devel@lists.sourceforge.net
5434 W:      http://ieee1394.wiki.kernel.org/
5435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5436 S:      Maintained
5437 F:      drivers/firewire/
5438 F:      include/linux/firewire.h
5439 F:      include/uapi/linux/firewire*.h
5440 F:      tools/firewire/
5441
5442 FIRMWARE LOADER (request_firmware)
5443 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5444 L:      linux-kernel@vger.kernel.org
5445 S:      Maintained
5446 F:      Documentation/firmware_class/
5447 F:      drivers/base/firmware*.c
5448 F:      include/linux/firmware.h
5449
5450 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5451 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5452 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5453 S:      Maintained
5454 F:      drivers/block/rsxx/
5455
5456 FLOPPY DRIVER
5457 M:      Jiri Kosina <jikos@kernel.org>
5458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5459 S:      Odd fixes
5460 F:      drivers/block/floppy.c
5461
5462 FMC SUBSYSTEM
5463 M:      Alessandro Rubini <rubini@gnudd.com>
5464 W:      http://www.ohwr.org/projects/fmc-bus
5465 S:      Supported
5466 F:      drivers/fmc/
5467 F:      include/linux/fmc*.h
5468 F:      include/linux/ipmi-fru.h
5469 K:      fmc_d.*register
5470
5471 FPGA MANAGER FRAMEWORK
5472 M:      Alan Tull <atull@kernel.org>
5473 R:      Moritz Fischer <mdf@kernel.org>
5474 L:      linux-fpga@vger.kernel.org
5475 S:      Maintained
5476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5477 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5478 F:      Documentation/fpga/
5479 F:      Documentation/devicetree/bindings/fpga/
5480 F:      drivers/fpga/
5481 F:      include/linux/fpga/
5482 W:      http://www.rocketboards.org
5483
5484 FPU EMULATOR
5485 M:      Bill Metzenthen <billm@melbpc.org.au>
5486 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5487 S:      Maintained
5488 F:      arch/x86/math-emu/
5489
5490 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5491 L:      netdev@vger.kernel.org
5492 S:      Orphan
5493 F:      drivers/net/wan/dlci.c
5494 F:      drivers/net/wan/sdla.c
5495
5496 FRAMEBUFFER LAYER
5497 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5498 L:      linux-fbdev@vger.kernel.org
5499 T:      git git://github.com/bzolnier/linux.git
5500 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5501 S:      Maintained
5502 F:      Documentation/fb/
5503 F:      drivers/video/
5504 F:      include/video/
5505 F:      include/linux/fb.h
5506 F:      include/uapi/video/
5507 F:      include/uapi/linux/fb.h
5508
5509 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5510 M:      Horia Geantă <horia.geanta@nxp.com>
5511 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5512 L:      linux-crypto@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/crypto/caam/
5515 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5516
5517 FREESCALE DIU FRAMEBUFFER DRIVER
5518 M:      Timur Tabi <timur@tabi.org>
5519 L:      linux-fbdev@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/video/fbdev/fsl-diu-fb.*
5522
5523 FREESCALE DMA DRIVER
5524 M:      Li Yang <leoyang.li@nxp.com>
5525 M:      Zhang Wei <zw@zh-kernel.org>
5526 L:      linuxppc-dev@lists.ozlabs.org
5527 S:      Maintained
5528 F:      drivers/dma/fsldma.*
5529
5530 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5531 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5532 L:      netdev@vger.kernel.org
5533 S:      Maintained
5534 F:      drivers/net/ethernet/freescale/gianfar*
5535 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5536 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5537
5538 FREESCALE GPMI NAND DRIVER
5539 M:      Han Xu <han.xu@nxp.com>
5540 L:      linux-mtd@lists.infradead.org
5541 S:      Maintained
5542 F:      drivers/mtd/nand/gpmi-nand/*
5543
5544 FREESCALE I2C CPM DRIVER
5545 M:      Jochen Friedrich <jochen@scram.de>
5546 L:      linuxppc-dev@lists.ozlabs.org
5547 L:      linux-i2c@vger.kernel.org
5548 S:      Maintained
5549 F:      drivers/i2c/busses/i2c-cpm.c
5550
5551 FREESCALE IMX / MXC FEC DRIVER
5552 M:      Fugang Duan <fugang.duan@nxp.com>
5553 L:      netdev@vger.kernel.org
5554 S:      Maintained
5555 F:      drivers/net/ethernet/freescale/fec_main.c
5556 F:      drivers/net/ethernet/freescale/fec_ptp.c
5557 F:      drivers/net/ethernet/freescale/fec.h
5558 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5559
5560 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5561 M:      Sascha Hauer <kernel@pengutronix.de>
5562 L:      linux-fbdev@vger.kernel.org
5563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5564 S:      Maintained
5565 F:      include/linux/platform_data/video-imxfb.h
5566 F:      drivers/video/fbdev/imxfb.c
5567
5568 FREESCALE QORIQ DPAA ETHERNET DRIVER
5569 M:      Madalin Bucur <madalin.bucur@nxp.com>
5570 L:      netdev@vger.kernel.org
5571 S:      Maintained
5572 F:      drivers/net/ethernet/freescale/dpaa
5573
5574 FREESCALE QORIQ DPAA FMAN DRIVER
5575 M:      Madalin Bucur <madalin.bucur@nxp.com>
5576 L:      netdev@vger.kernel.org
5577 S:      Maintained
5578 F:      drivers/net/ethernet/freescale/fman
5579 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5580
5581 FREESCALE QUAD SPI DRIVER
5582 M:      Han Xu <han.xu@nxp.com>
5583 L:      linux-mtd@lists.infradead.org
5584 S:      Maintained
5585 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5586
5587 FREESCALE QUICC ENGINE LIBRARY
5588 M:      Qiang Zhao <qiang.zhao@nxp.com>
5589 L:      linuxppc-dev@lists.ozlabs.org
5590 S:      Maintained
5591 F:      drivers/soc/fsl/qe/
5592 F:      include/soc/fsl/*qe*.h
5593 F:      include/soc/fsl/*ucc*.h
5594
5595 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5596 M:      Li Yang <leoyang.li@nxp.com>
5597 L:      netdev@vger.kernel.org
5598 L:      linuxppc-dev@lists.ozlabs.org
5599 S:      Maintained
5600 F:      drivers/net/ethernet/freescale/ucc_geth*
5601
5602 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5603 M:      Zhao Qiang <qiang.zhao@nxp.com>
5604 L:      netdev@vger.kernel.org
5605 L:      linuxppc-dev@lists.ozlabs.org
5606 S:      Maintained
5607 F:      drivers/net/wan/fsl_ucc_hdlc*
5608
5609 FREESCALE QUICC ENGINE UCC UART DRIVER
5610 M:      Timur Tabi <timur@tabi.org>
5611 L:      linuxppc-dev@lists.ozlabs.org
5612 S:      Maintained
5613 F:      drivers/tty/serial/ucc_uart.c
5614
5615 FREESCALE SOC DRIVERS
5616 M:      Li Yang <leoyang.li@nxp.com>
5617 L:      linuxppc-dev@lists.ozlabs.org
5618 L:      linux-arm-kernel@lists.infradead.org
5619 S:      Maintained
5620 F:      Documentation/devicetree/bindings/soc/fsl/
5621 F:      drivers/soc/fsl/
5622 F:      include/linux/fsl/
5623
5624 FREESCALE SOC FS_ENET DRIVER
5625 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5626 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5627 L:      linuxppc-dev@lists.ozlabs.org
5628 L:      netdev@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/net/ethernet/freescale/fs_enet/
5631 F:      include/linux/fs_enet_pd.h
5632
5633 FREESCALE SOC SOUND DRIVERS
5634 M:      Timur Tabi <timur@tabi.org>
5635 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5636 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5637 R:      Fabio Estevam <fabio.estevam@nxp.com>
5638 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5639 L:      linuxppc-dev@lists.ozlabs.org
5640 S:      Maintained
5641 F:      sound/soc/fsl/fsl*
5642 F:      sound/soc/fsl/imx*
5643 F:      sound/soc/fsl/mpc8610_hpcd.c
5644
5645 FREESCALE USB PERIPHERAL DRIVERS
5646 M:      Li Yang <leoyang.li@nxp.com>
5647 L:      linux-usb@vger.kernel.org
5648 L:      linuxppc-dev@lists.ozlabs.org
5649 S:      Maintained
5650 F:      drivers/usb/gadget/udc/fsl*
5651
5652 FREEVXFS FILESYSTEM
5653 M:      Christoph Hellwig <hch@infradead.org>
5654 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5655 S:      Maintained
5656 F:      fs/freevxfs/
5657
5658 FREEZER
5659 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5660 M:      Pavel Machek <pavel@ucw.cz>
5661 L:      linux-pm@vger.kernel.org
5662 S:      Supported
5663 F:      Documentation/power/freezing-of-tasks.txt
5664 F:      include/linux/freezer.h
5665 F:      kernel/freezer.c
5666
5667 FRONTSWAP API
5668 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5669 L:      linux-kernel@vger.kernel.org
5670 S:      Maintained
5671 F:      mm/frontswap.c
5672 F:      include/linux/frontswap.h
5673
5674 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5675 M:      David Howells <dhowells@redhat.com>
5676 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5677 S:      Supported
5678 F:      Documentation/filesystems/caching/
5679 F:      fs/fscache/
5680 F:      include/linux/fscache*.h
5681
5682 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5683 M:      Theodore Y. Ts'o <tytso@mit.edu>
5684 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5685 L:      linux-fscrypt@vger.kernel.org
5686 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5688 S:      Supported
5689 F:      fs/crypto/
5690 F:      include/linux/fscrypt*.h
5691 F:      Documentation/filesystems/fscrypt.rst
5692
5693 FUJITSU FR-V (FRV) PORT
5694 S:      Orphan
5695 F:      arch/frv/
5696
5697 FUJITSU LAPTOP EXTRAS
5698 M:      Jonathan Woithe <jwoithe@just42.net>
5699 L:      platform-driver-x86@vger.kernel.org
5700 S:      Maintained
5701 F:      drivers/platform/x86/fujitsu-laptop.c
5702
5703 FUJITSU M-5MO LS CAMERA ISP DRIVER
5704 M:      Kyungmin Park <kyungmin.park@samsung.com>
5705 M:      Heungjun Kim <riverful.kim@samsung.com>
5706 L:      linux-media@vger.kernel.org
5707 S:      Maintained
5708 F:      drivers/media/i2c/m5mols/
5709 F:      include/media/i2c/m5mols.h
5710
5711 FUJITSU TABLET EXTRAS
5712 M:      Robert Gerlach <khnz@gmx.de>
5713 L:      platform-driver-x86@vger.kernel.org
5714 S:      Maintained
5715 F:      drivers/platform/x86/fujitsu-tablet.c
5716
5717 FUSE: FILESYSTEM IN USERSPACE
5718 M:      Miklos Szeredi <miklos@szeredi.hu>
5719 L:      linux-fsdevel@vger.kernel.org
5720 W:      http://fuse.sourceforge.net/
5721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5722 S:      Maintained
5723 F:      fs/fuse/
5724 F:      include/uapi/linux/fuse.h
5725 F:      Documentation/filesystems/fuse.txt
5726
5727 FUTEX SUBSYSTEM
5728 M:      Thomas Gleixner <tglx@linutronix.de>
5729 M:      Ingo Molnar <mingo@redhat.com>
5730 R:      Peter Zijlstra <peterz@infradead.org>
5731 R:      Darren Hart <dvhart@infradead.org>
5732 L:      linux-kernel@vger.kernel.org
5733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5734 S:      Maintained
5735 F:      kernel/futex.c
5736 F:      kernel/futex_compat.c
5737 F:      include/asm-generic/futex.h
5738 F:      include/linux/futex.h
5739 F:      include/uapi/linux/futex.h
5740 F:      tools/testing/selftests/futex/
5741 F:      tools/perf/bench/futex*
5742 F:      Documentation/*futex*
5743
5744 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5745 M:      Rik Faith <faith@cs.unc.edu>
5746 L:      linux-scsi@vger.kernel.org
5747 S:      Odd Fixes (e.g., new signatures)
5748 F:      drivers/scsi/fdomain.*
5749
5750 GCC PLUGINS
5751 M:      Kees Cook <keescook@chromium.org>
5752 R:      Emese Revfy <re.emese@gmail.com>
5753 L:      kernel-hardening@lists.openwall.com
5754 S:      Maintained
5755 F:      scripts/gcc-plugins/
5756 F:      scripts/gcc-plugin.sh
5757 F:      scripts/Makefile.gcc-plugins
5758 F:      Documentation/gcc-plugins.txt
5759
5760 GCOV BASED KERNEL PROFILING
5761 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5762 S:      Maintained
5763 F:      kernel/gcov/
5764 F:      Documentation/dev-tools/gcov.rst
5765
5766 GDB KERNEL DEBUGGING HELPER SCRIPTS
5767 M:      Jan Kiszka <jan.kiszka@siemens.com>
5768 M:      Kieran Bingham <kieran@bingham.xyz>
5769 S:      Supported
5770 F:      scripts/gdb/
5771
5772 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5773 M:      Achim Leubner <achim_leubner@adaptec.com>
5774 L:      linux-scsi@vger.kernel.org
5775 W:      http://www.icp-vortex.com/
5776 S:      Supported
5777 F:      drivers/scsi/gdt*
5778
5779 GEMTEK FM RADIO RECEIVER DRIVER
5780 M:      Hans Verkuil <hverkuil@xs4all.nl>
5781 L:      linux-media@vger.kernel.org
5782 T:      git git://linuxtv.org/media_tree.git
5783 W:      https://linuxtv.org
5784 S:      Maintained
5785 F:      drivers/media/radio/radio-gemtek*
5786
5787 GENERIC GPIO I2C DRIVER
5788 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5789 S:      Supported
5790 F:      drivers/i2c/busses/i2c-gpio.c
5791 F:      include/linux/i2c-gpio.h
5792
5793 GENERIC GPIO I2C MULTIPLEXER DRIVER
5794 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5795 L:      linux-i2c@vger.kernel.org
5796 S:      Supported
5797 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5798 F:      include/linux/i2c-mux-gpio.h
5799 F:      Documentation/i2c/muxes/i2c-mux-gpio
5800
5801 GENERIC HDLC (WAN) DRIVERS
5802 M:      Krzysztof Halasa <khc@pm.waw.pl>
5803 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5804 S:      Maintained
5805 F:      drivers/net/wan/c101.c
5806 F:      drivers/net/wan/hd6457*
5807 F:      drivers/net/wan/hdlc*
5808 F:      drivers/net/wan/n2.c
5809 F:      drivers/net/wan/pc300too.c
5810 F:      drivers/net/wan/pci200syn.c
5811 F:      drivers/net/wan/wanxl*
5812
5813 GENERIC INCLUDE/ASM HEADER FILES
5814 M:      Arnd Bergmann <arnd@arndb.de>
5815 L:      linux-arch@vger.kernel.org
5816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5817 S:      Maintained
5818 F:      include/asm-generic/
5819 F:      include/uapi/asm-generic/
5820
5821 GENERIC PHY FRAMEWORK
5822 M:      Kishon Vijay Abraham I <kishon@ti.com>
5823 L:      linux-kernel@vger.kernel.org
5824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5825 S:      Supported
5826 F:      drivers/phy/
5827 F:      include/linux/phy/
5828
5829 GENERIC PM DOMAINS
5830 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5831 M:      Kevin Hilman <khilman@kernel.org>
5832 M:      Ulf Hansson <ulf.hansson@linaro.org>
5833 L:      linux-pm@vger.kernel.org
5834 S:      Supported
5835 F:      drivers/base/power/domain*.c
5836 F:      include/linux/pm_domain.h
5837 F:      Documentation/devicetree/bindings/power/power_domain.txt
5838
5839 GENERIC UIO DRIVER FOR PCI DEVICES
5840 M:      "Michael S. Tsirkin" <mst@redhat.com>
5841 L:      kvm@vger.kernel.org
5842 S:      Supported
5843 F:      drivers/uio/uio_pci_generic.c
5844
5845 GENWQE (IBM Generic Workqueue Card)
5846 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5847 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5848 S:      Supported
5849 F:      drivers/misc/genwqe/
5850
5851 GET_MAINTAINER SCRIPT
5852 M:      Joe Perches <joe@perches.com>
5853 S:      Maintained
5854 F:      scripts/get_maintainer.pl
5855
5856 GFS2 FILE SYSTEM
5857 M:      Steven Whitehouse <swhiteho@redhat.com>
5858 M:      Bob Peterson <rpeterso@redhat.com>
5859 L:      cluster-devel@redhat.com
5860 W:      http://sources.redhat.com/cluster/
5861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5862 S:      Supported
5863 F:      Documentation/filesystems/gfs2*.txt
5864 F:      fs/gfs2/
5865 F:      include/uapi/linux/gfs2_ondisk.h
5866
5867 GIGASET ISDN DRIVERS
5868 M:      Paul Bolle <pebolle@tiscali.nl>
5869 L:      gigaset307x-common@lists.sourceforge.net
5870 W:      http://gigaset307x.sourceforge.net/
5871 S:      Odd Fixes
5872 F:      Documentation/isdn/README.gigaset
5873 F:      drivers/isdn/gigaset/
5874 F:      include/uapi/linux/gigaset_dev.h
5875
5876 GO7007 MPEG CODEC
5877 M:      Hans Verkuil <hans.verkuil@cisco.com>
5878 L:      linux-media@vger.kernel.org
5879 S:      Maintained
5880 F:      drivers/media/usb/go7007/
5881
5882 GOODIX TOUCHSCREEN
5883 M:      Bastien Nocera <hadess@hadess.net>
5884 L:      linux-input@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/input/touchscreen/goodix.c
5887
5888 GPIO ACPI SUPPORT
5889 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5890 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5891 L:      linux-gpio@vger.kernel.org
5892 L:      linux-acpi@vger.kernel.org
5893 S:      Maintained
5894 F:      Documentation/acpi/gpio-properties.txt
5895 F:      drivers/gpio/gpiolib-acpi.c
5896
5897 GPIO IR Transmitter
5898 M:      Sean Young <sean@mess.org>
5899 L:      linux-media@vger.kernel.org
5900 S:      Maintained
5901 F:      drivers/media/rc/gpio-ir-tx.c
5902
5903 GPIO MOCKUP DRIVER
5904 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5905 L:      linux-gpio@vger.kernel.org
5906 S:      Maintained
5907 F:      drivers/gpio/gpio-mockup.c
5908 F:      tools/testing/selftests/gpio/
5909
5910 GPIO SUBSYSTEM
5911 M:      Linus Walleij <linus.walleij@linaro.org>
5912 L:      linux-gpio@vger.kernel.org
5913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5914 S:      Maintained
5915 F:      Documentation/devicetree/bindings/gpio/
5916 F:      Documentation/gpio/
5917 F:      Documentation/ABI/testing/gpio-cdev
5918 F:      Documentation/ABI/obsolete/sysfs-gpio
5919 F:      drivers/gpio/
5920 F:      include/linux/gpio/
5921 F:      include/linux/gpio.h
5922 F:      include/asm-generic/gpio.h
5923 F:      include/uapi/linux/gpio.h
5924 F:      tools/gpio/
5925
5926 GRE DEMULTIPLEXER DRIVER
5927 M:      Dmitry Kozlov <xeb@mail.ru>
5928 L:      netdev@vger.kernel.org
5929 S:      Maintained
5930 F:      net/ipv4/gre_demux.c
5931 F:      net/ipv4/gre_offload.c
5932 F:      include/net/gre.h
5933
5934 GRETH 10/100/1G Ethernet MAC device driver
5935 M:      Andreas Larsson <andreas@gaisler.com>
5936 L:      netdev@vger.kernel.org
5937 S:      Maintained
5938 F:      drivers/net/ethernet/aeroflex/
5939
5940 GREYBUS AUDIO PROTOCOLS DRIVERS
5941 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5942 M:      Mark Greer <mgreer@animalcreek.com>
5943 S:      Maintained
5944 F:      drivers/staging/greybus/audio_apbridgea.c
5945 F:      drivers/staging/greybus/audio_apbridgea.h
5946 F:      drivers/staging/greybus/audio_codec.c
5947 F:      drivers/staging/greybus/audio_codec.h
5948 F:      drivers/staging/greybus/audio_gb.c
5949 F:      drivers/staging/greybus/audio_manager.c
5950 F:      drivers/staging/greybus/audio_manager.h
5951 F:      drivers/staging/greybus/audio_manager_module.c
5952 F:      drivers/staging/greybus/audio_manager_private.h
5953 F:      drivers/staging/greybus/audio_manager_sysfs.c
5954 F:      drivers/staging/greybus/audio_module.c
5955 F:      drivers/staging/greybus/audio_topology.c
5956
5957 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5958 M:      Viresh Kumar <vireshk@kernel.org>
5959 S:      Maintained
5960 F:      drivers/staging/greybus/authentication.c
5961 F:      drivers/staging/greybus/bootrom.c
5962 F:      drivers/staging/greybus/firmware.h
5963 F:      drivers/staging/greybus/fw-core.c
5964 F:      drivers/staging/greybus/fw-download.c
5965 F:      drivers/staging/greybus/fw-managament.c
5966 F:      drivers/staging/greybus/greybus_authentication.h
5967 F:      drivers/staging/greybus/greybus_firmware.h
5968 F:      drivers/staging/greybus/hid.c
5969 F:      drivers/staging/greybus/i2c.c
5970 F:      drivers/staging/greybus/spi.c
5971 F:      drivers/staging/greybus/spilib.c
5972 F:      drivers/staging/greybus/spilib.h
5973
5974 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5975 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5976 S:      Maintained
5977 F:      drivers/staging/greybus/loopback.c
5978 F:      drivers/staging/greybus/timesync.c
5979 F:      drivers/staging/greybus/timesync_platform.c
5980
5981 GREYBUS PLATFORM DRIVERS
5982 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5983 S:      Maintained
5984 F:      drivers/staging/greybus/arche-platform.c
5985 F:      drivers/staging/greybus/arche-apb-ctrl.c
5986 F:      drivers/staging/greybus/arche_platform.h
5987
5988 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5989 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5990 S:      Maintained
5991 F:      drivers/staging/greybus/sdio.c
5992 F:      drivers/staging/greybus/light.c
5993 F:      drivers/staging/greybus/gpio.c
5994 F:      drivers/staging/greybus/power_supply.c
5995 F:      drivers/staging/greybus/spi.c
5996 F:      drivers/staging/greybus/spilib.c
5997
5998 GREYBUS SUBSYSTEM
5999 M:      Johan Hovold <johan@kernel.org>
6000 M:      Alex Elder <elder@kernel.org>
6001 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6002 S:      Maintained
6003 F:      drivers/staging/greybus/
6004 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6005
6006 GREYBUS UART PROTOCOLS DRIVERS
6007 M:      David Lin <dtwlin@gmail.com>
6008 S:      Maintained
6009 F:      drivers/staging/greybus/uart.c
6010 F:      drivers/staging/greybus/log.c
6011
6012 GS1662 VIDEO SERIALIZER
6013 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6014 L:      linux-media@vger.kernel.org
6015 T:      git git://linuxtv.org/media_tree.git
6016 S:      Maintained
6017 F:      drivers/media/spi/gs1662.c
6018
6019 GSPCA FINEPIX SUBDRIVER
6020 M:      Frank Zago <frank@zago.net>
6021 L:      linux-media@vger.kernel.org
6022 T:      git git://linuxtv.org/media_tree.git
6023 S:      Maintained
6024 F:      drivers/media/usb/gspca/finepix.c
6025
6026 GSPCA GL860 SUBDRIVER
6027 M:      Olivier Lorin <o.lorin@laposte.net>
6028 L:      linux-media@vger.kernel.org
6029 T:      git git://linuxtv.org/media_tree.git
6030 S:      Maintained
6031 F:      drivers/media/usb/gspca/gl860/
6032
6033 GSPCA M5602 SUBDRIVER
6034 M:      Erik Andren <erik.andren@gmail.com>
6035 L:      linux-media@vger.kernel.org
6036 T:      git git://linuxtv.org/media_tree.git
6037 S:      Maintained
6038 F:      drivers/media/usb/gspca/m5602/
6039
6040 GSPCA PAC207 SONIXB SUBDRIVER
6041 M:      Hans Verkuil <hverkuil@xs4all.nl>
6042 L:      linux-media@vger.kernel.org
6043 T:      git git://linuxtv.org/media_tree.git
6044 S:      Odd Fixes
6045 F:      drivers/media/usb/gspca/pac207.c
6046
6047 GSPCA SN9C20X SUBDRIVER
6048 M:      Brian Johnson <brijohn@gmail.com>
6049 L:      linux-media@vger.kernel.org
6050 T:      git git://linuxtv.org/media_tree.git
6051 S:      Maintained
6052 F:      drivers/media/usb/gspca/sn9c20x.c
6053
6054 GSPCA T613 SUBDRIVER
6055 M:      Leandro Costantino <lcostantino@gmail.com>
6056 L:      linux-media@vger.kernel.org
6057 T:      git git://linuxtv.org/media_tree.git
6058 S:      Maintained
6059 F:      drivers/media/usb/gspca/t613.c
6060
6061 GSPCA USB WEBCAM DRIVER
6062 M:      Hans Verkuil <hverkuil@xs4all.nl>
6063 L:      linux-media@vger.kernel.org
6064 T:      git git://linuxtv.org/media_tree.git
6065 S:      Odd Fixes
6066 F:      drivers/media/usb/gspca/
6067
6068 GTP (GPRS Tunneling Protocol)
6069 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6070 M:      Harald Welte <laforge@gnumonks.org>
6071 L:      osmocom-net-gprs@lists.osmocom.org
6072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6073 S:      Maintained
6074 F:      drivers/net/gtp.c
6075
6076 GUID PARTITION TABLE (GPT)
6077 M:      Davidlohr Bueso <dave@stgolabs.net>
6078 L:      linux-efi@vger.kernel.org
6079 S:      Maintained
6080 F:      block/partitions/efi.*
6081
6082 H8/300 ARCHITECTURE
6083 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6084 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6085 W:      http://uclinux-h8.sourceforge.jp
6086 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6087 S:      Maintained
6088 F:      arch/h8300/
6089 F:      drivers/clocksource/h8300_*.c
6090 F:      drivers/clk/h8300/
6091 F:      drivers/irqchip/irq-renesas-h8*.c
6092
6093 HACKRF MEDIA DRIVER
6094 M:      Antti Palosaari <crope@iki.fi>
6095 L:      linux-media@vger.kernel.org
6096 W:      https://linuxtv.org
6097 W:      http://palosaari.fi/linux/
6098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6099 T:      git git://linuxtv.org/anttip/media_tree.git
6100 S:      Maintained
6101 F:      drivers/media/usb/hackrf/
6102
6103 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6104 M:      Frank Seidel <frank@f-seidel.de>
6105 L:      platform-driver-x86@vger.kernel.org
6106 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6107 S:      Maintained
6108 F:      drivers/platform/x86/hdaps.c
6109
6110 HARDWARE MONITORING
6111 M:      Jean Delvare <jdelvare@suse.com>
6112 M:      Guenter Roeck <linux@roeck-us.net>
6113 L:      linux-hwmon@vger.kernel.org
6114 W:      http://hwmon.wiki.kernel.org/
6115 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6117 S:      Maintained
6118 F:      Documentation/hwmon/
6119 F:      drivers/hwmon/
6120 F:      include/linux/hwmon*.h
6121
6122 HARDWARE RANDOM NUMBER GENERATOR CORE
6123 M:      Matt Mackall <mpm@selenic.com>
6124 M:      Herbert Xu <herbert@gondor.apana.org.au>
6125 L:      linux-crypto@vger.kernel.org
6126 S:      Odd fixes
6127 F:      Documentation/devicetree/bindings/rng/
6128 F:      Documentation/hw_random.txt
6129 F:      drivers/char/hw_random/
6130 F:      include/linux/hw_random.h
6131
6132 HARDWARE SPINLOCK CORE
6133 M:      Ohad Ben-Cohen <ohad@wizery.com>
6134 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6135 L:      linux-remoteproc@vger.kernel.org
6136 S:      Maintained
6137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6138 F:      Documentation/devicetree/bindings/hwlock/
6139 F:      Documentation/hwspinlock.txt
6140 F:      drivers/hwspinlock/
6141 F:      include/linux/hwspinlock.h
6142
6143 HARMONY SOUND DRIVER
6144 L:      linux-parisc@vger.kernel.org
6145 S:      Maintained
6146 F:      sound/parisc/harmony.*
6147
6148 HDPVR USB VIDEO ENCODER DRIVER
6149 M:      Hans Verkuil <hverkuil@xs4all.nl>
6150 L:      linux-media@vger.kernel.org
6151 T:      git git://linuxtv.org/media_tree.git
6152 W:      https://linuxtv.org
6153 S:      Odd Fixes
6154 F:      drivers/media/usb/hdpvr/
6155
6156 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6157 M:      Jimmy Vance <jimmy.vance@hpe.com>
6158 S:      Supported
6159 F:      Documentation/watchdog/hpwdt.txt
6160 F:      drivers/watchdog/hpwdt.c
6161
6162 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6163 M:      Don Brace <don.brace@microsemi.com>
6164 L:      esc.storagedev@microsemi.com
6165 L:      linux-scsi@vger.kernel.org
6166 S:      Supported
6167 F:      Documentation/scsi/hpsa.txt
6168 F:      drivers/scsi/hpsa*.[ch]
6169 F:      include/linux/cciss*.h
6170 F:      include/uapi/linux/cciss*.h
6171
6172 HFI1 DRIVER
6173 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6174 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6175 L:      linux-rdma@vger.kernel.org
6176 S:      Supported
6177 F:      drivers/infiniband/hw/hfi1
6178
6179 HFS FILESYSTEM
6180 L:      linux-fsdevel@vger.kernel.org
6181 S:      Orphan
6182 F:      Documentation/filesystems/hfs.txt
6183 F:      fs/hfs/
6184
6185 HFSPLUS FILESYSTEM
6186 L:      linux-fsdevel@vger.kernel.org
6187 S:      Orphan
6188 F:      Documentation/filesystems/hfsplus.txt
6189 F:      fs/hfsplus/
6190
6191 HGA FRAMEBUFFER DRIVER
6192 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6193 L:      linux-nvidia@lists.surfsouth.com
6194 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6195 S:      Maintained
6196 F:      drivers/video/fbdev/hgafb.c
6197
6198 HIBERNATION (aka Software Suspend, aka swsusp)
6199 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6200 M:      Pavel Machek <pavel@ucw.cz>
6201 L:      linux-pm@vger.kernel.org
6202 B:      https://bugzilla.kernel.org
6203 S:      Supported
6204 F:      arch/x86/power/
6205 F:      drivers/base/power/
6206 F:      kernel/power/
6207 F:      include/linux/suspend.h
6208 F:      include/linux/freezer.h
6209 F:      include/linux/pm.h
6210 F:      arch/*/include/asm/suspend*.h
6211
6212 HID CORE LAYER
6213 M:      Jiri Kosina <jikos@kernel.org>
6214 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6215 L:      linux-input@vger.kernel.org
6216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6217 S:      Maintained
6218 F:      drivers/hid/
6219 F:      include/linux/hid*
6220 F:      include/uapi/linux/hid*
6221
6222 HID SENSOR HUB DRIVERS
6223 M:      Jiri Kosina <jikos@kernel.org>
6224 M:      Jonathan Cameron <jic23@kernel.org>
6225 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6226 L:      linux-input@vger.kernel.org
6227 L:      linux-iio@vger.kernel.org
6228 S:      Maintained
6229 F:      Documentation/hid/hid-sensor*
6230 F:      drivers/hid/hid-sensor-*
6231 F:      drivers/iio/*/hid-*
6232 F:      include/linux/hid-sensor-*
6233
6234 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6235 M:      Thomas Gleixner <tglx@linutronix.de>
6236 L:      linux-kernel@vger.kernel.org
6237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6238 S:      Maintained
6239 F:      Documentation/timers/
6240 F:      kernel/time/hrtimer.c
6241 F:      kernel/time/clockevents.c
6242 F:      kernel/time/timer_*.c
6243 F:      include/linux/clockchips.h
6244 F:      include/linux/hrtimer.h
6245
6246 HIGH-SPEED SCC DRIVER FOR AX.25
6247 L:      linux-hams@vger.kernel.org
6248 S:      Orphan
6249 F:      drivers/net/hamradio/dmascc.c
6250 F:      drivers/net/hamradio/scc.c
6251
6252 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6253 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6254 W:      http://www.highpoint-tech.com
6255 S:      Supported
6256 F:      Documentation/scsi/hptiop.txt
6257 F:      drivers/scsi/hptiop.c
6258
6259 HIPPI
6260 M:      Jes Sorensen <jes@trained-monkey.org>
6261 L:      linux-hippi@sunsite.dk
6262 S:      Maintained
6263 F:      include/linux/hippidevice.h
6264 F:      include/uapi/linux/if_hippi.h
6265 F:      net/802/hippi.c
6266 F:      drivers/net/hippi/
6267
6268 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6269 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6270 M:      Salil Mehta <salil.mehta@huawei.com>
6271 L:      netdev@vger.kernel.org
6272 W:      http://www.hisilicon.com
6273 S:      Maintained
6274 F:      drivers/net/ethernet/hisilicon/hns3/
6275
6276 HISILICON NETWORK SUBSYSTEM DRIVER
6277 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6278 M:      Salil Mehta <salil.mehta@huawei.com>
6279 L:      netdev@vger.kernel.org
6280 W:      http://www.hisilicon.com
6281 S:      Maintained
6282 F:      drivers/net/ethernet/hisilicon/
6283 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6284
6285 HISILICON PMU DRIVER
6286 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6287 W:      http://www.hisilicon.com
6288 S:      Supported
6289 F:      drivers/perf/hisilicon
6290 F:      Documentation/perf/hisi-pmu.txt
6291
6292 HISILICON ROCE DRIVER
6293 M:      Lijun Ou <oulijun@huawei.com>
6294 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6295 L:      linux-rdma@vger.kernel.org
6296 S:      Maintained
6297 F:      drivers/infiniband/hw/hns/
6298 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6299
6300 HISILICON SAS Controller
6301 M:      John Garry <john.garry@huawei.com>
6302 W:      http://www.hisilicon.com
6303 S:      Supported
6304 F:      drivers/scsi/hisi_sas/
6305 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6306
6307 HMM - Heterogeneous Memory Management
6308 M:      Jérôme Glisse <jglisse@redhat.com>
6309 L:      linux-mm@kvack.org
6310 S:      Maintained
6311 F:      mm/hmm*
6312 F:      include/linux/hmm*
6313
6314 HOST AP DRIVER
6315 M:      Jouni Malinen <j@w1.fi>
6316 L:      linux-wireless@vger.kernel.org
6317 W:      http://w1.fi/hostap-driver.html
6318 S:      Obsolete
6319 F:      drivers/net/wireless/intersil/hostap/
6320
6321 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6322 L:      platform-driver-x86@vger.kernel.org
6323 S:      Orphan
6324 F:      drivers/platform/x86/tc1100-wmi.c
6325
6326 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6327 M:      Jaroslav Kysela <perex@perex.cz>
6328 S:      Maintained
6329 F:      drivers/net/ethernet/hp/hp100.*
6330
6331 HPET:   High Precision Event Timers driver
6332 M:      Clemens Ladisch <clemens@ladisch.de>
6333 S:      Maintained
6334 F:      Documentation/timers/hpet.txt
6335 F:      drivers/char/hpet.c
6336 F:      include/linux/hpet.h
6337 F:      include/uapi/linux/hpet.h
6338
6339 HPET:   x86
6340 S:      Orphan
6341 F:      arch/x86/kernel/hpet.c
6342 F:      arch/x86/include/asm/hpet.h
6343
6344 HPFS FILESYSTEM
6345 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6346 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6347 S:      Maintained
6348 F:      fs/hpfs/
6349
6350 HSI SUBSYSTEM
6351 M:      Sebastian Reichel <sre@kernel.org>
6352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6353 S:      Maintained
6354 F:      Documentation/ABI/testing/sysfs-bus-hsi
6355 F:      Documentation/driver-api/hsi.rst
6356 F:      drivers/hsi/
6357 F:      include/linux/hsi/
6358 F:      include/uapi/linux/hsi/
6359
6360 HSO 3G MODEM DRIVER
6361 L:      linux-usb@vger.kernel.org
6362 S:      Orphan
6363 F:      drivers/net/usb/hso.c
6364
6365 HSR NETWORK PROTOCOL
6366 M:      Arvid Brodin <arvid.brodin@alten.se>
6367 L:      netdev@vger.kernel.org
6368 S:      Maintained
6369 F:      net/hsr/
6370
6371 HT16K33 LED CONTROLLER DRIVER
6372 M:      Robin van der Gracht <robin@protonic.nl>
6373 S:      Maintained
6374 F:      drivers/auxdisplay/ht16k33.c
6375 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6376
6377 HTCPEN TOUCHSCREEN DRIVER
6378 M:      Pau Oliva Fora <pof@eslack.org>
6379 L:      linux-input@vger.kernel.org
6380 S:      Maintained
6381 F:      drivers/input/touchscreen/htcpen.c
6382
6383 HUAWEI ETHERNET DRIVER
6384 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6385 L:      netdev@vger.kernel.org
6386 S:      Supported
6387 F:      Documentation/networking/hinic.txt
6388 F:      drivers/net/ethernet/huawei/hinic/
6389
6390 HUGETLB FILESYSTEM
6391 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6392 S:      Maintained
6393 F:      fs/hugetlbfs/
6394
6395 HVA ST MEDIA DRIVER
6396 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6397 L:      linux-media@vger.kernel.org
6398 T:      git git://linuxtv.org/media_tree.git
6399 W:      https://linuxtv.org
6400 S:      Supported
6401 F:      drivers/media/platform/sti/hva
6402
6403 HWPOISON MEMORY FAILURE HANDLING
6404 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6405 L:      linux-mm@kvack.org
6406 S:      Maintained
6407 F:      mm/memory-failure.c
6408 F:      mm/hwpoison-inject.c
6409
6410 Hyper-V CORE AND DRIVERS
6411 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6412 M:      Haiyang Zhang <haiyangz@microsoft.com>
6413 M:      Stephen Hemminger <sthemmin@microsoft.com>
6414 L:      devel@linuxdriverproject.org
6415 S:      Maintained
6416 F:      Documentation/networking/netvsc.txt
6417 F:      arch/x86/include/asm/mshyperv.h
6418 F:      arch/x86/include/asm/trace/hyperv.h
6419 F:      arch/x86/include/uapi/asm/hyperv.h
6420 F:      arch/x86/kernel/cpu/mshyperv.c
6421 F:      arch/x86/hyperv
6422 F:      drivers/hid/hid-hyperv.c
6423 F:      drivers/hv/
6424 F:      drivers/input/serio/hyperv-keyboard.c
6425 F:      drivers/pci/host/pci-hyperv.c
6426 F:      drivers/net/hyperv/
6427 F:      drivers/scsi/storvsc_drv.c
6428 F:      drivers/uio/uio_hv_generic.c
6429 F:      drivers/video/fbdev/hyperv_fb.c
6430 F:      net/vmw_vsock/hyperv_transport.c
6431 F:      include/linux/hyperv.h
6432 F:      include/uapi/linux/hyperv.h
6433 F:      tools/hv/
6434 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6435
6436 HYPERVISOR VIRTUAL CONSOLE DRIVER
6437 L:      linuxppc-dev@lists.ozlabs.org
6438 S:      Odd Fixes
6439 F:      drivers/tty/hvc/
6440
6441 I2C ACPI SUPPORT
6442 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6443 L:      linux-i2c@vger.kernel.org
6444 L:      linux-acpi@vger.kernel.org
6445 S:      Maintained
6446 F:      drivers/i2c/i2c-core-acpi.c
6447
6448 I2C MUXES
6449 M:      Peter Rosin <peda@axentia.se>
6450 L:      linux-i2c@vger.kernel.org
6451 S:      Maintained
6452 F:      Documentation/i2c/i2c-topology
6453 F:      Documentation/i2c/muxes/
6454 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6455 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6456 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6457 F:      drivers/i2c/i2c-mux.c
6458 F:      drivers/i2c/muxes/
6459 F:      include/linux/i2c-mux.h
6460
6461 I2C OVER PARALLEL PORT
6462 M:      Jean Delvare <jdelvare@suse.com>
6463 L:      linux-i2c@vger.kernel.org
6464 S:      Maintained
6465 F:      Documentation/i2c/busses/i2c-parport
6466 F:      Documentation/i2c/busses/i2c-parport-light
6467 F:      drivers/i2c/busses/i2c-parport.c
6468 F:      drivers/i2c/busses/i2c-parport-light.c
6469
6470 I2C SUBSYSTEM
6471 M:      Wolfram Sang <wsa@the-dreams.de>
6472 L:      linux-i2c@vger.kernel.org
6473 W:      https://i2c.wiki.kernel.org/
6474 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6476 S:      Maintained
6477 F:      Documentation/devicetree/bindings/i2c/
6478 F:      Documentation/i2c/
6479 F:      drivers/i2c/
6480 F:      drivers/i2c/*/
6481 F:      include/linux/i2c.h
6482 F:      include/linux/i2c-*.h
6483 F:      include/uapi/linux/i2c.h
6484 F:      include/uapi/linux/i2c-*.h
6485
6486 I2C-TAOS-EVM DRIVER
6487 M:      Jean Delvare <jdelvare@suse.com>
6488 L:      linux-i2c@vger.kernel.org
6489 S:      Maintained
6490 F:      Documentation/i2c/busses/i2c-taos-evm
6491 F:      drivers/i2c/busses/i2c-taos-evm.c
6492
6493 I2C-TINY-USB DRIVER
6494 M:      Till Harbaum <till@harbaum.org>
6495 L:      linux-i2c@vger.kernel.org
6496 W:      http://www.harbaum.org/till/i2c_tiny_usb
6497 S:      Maintained
6498 F:      drivers/i2c/busses/i2c-tiny-usb.c
6499
6500 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6501 M:      Jean Delvare <jdelvare@suse.com>
6502 L:      linux-i2c@vger.kernel.org
6503 S:      Maintained
6504 F:      Documentation/i2c/busses/i2c-ali1535
6505 F:      Documentation/i2c/busses/i2c-ali1563
6506 F:      Documentation/i2c/busses/i2c-ali15x3
6507 F:      Documentation/i2c/busses/i2c-amd756
6508 F:      Documentation/i2c/busses/i2c-amd8111
6509 F:      Documentation/i2c/busses/i2c-i801
6510 F:      Documentation/i2c/busses/i2c-nforce2
6511 F:      Documentation/i2c/busses/i2c-piix4
6512 F:      Documentation/i2c/busses/i2c-sis5595
6513 F:      Documentation/i2c/busses/i2c-sis630
6514 F:      Documentation/i2c/busses/i2c-sis96x
6515 F:      Documentation/i2c/busses/i2c-via
6516 F:      Documentation/i2c/busses/i2c-viapro
6517 F:      drivers/i2c/busses/i2c-ali1535.c
6518 F:      drivers/i2c/busses/i2c-ali1563.c
6519 F:      drivers/i2c/busses/i2c-ali15x3.c
6520 F:      drivers/i2c/busses/i2c-amd756.c
6521 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6522 F:      drivers/i2c/busses/i2c-amd8111.c
6523 F:      drivers/i2c/busses/i2c-i801.c
6524 F:      drivers/i2c/busses/i2c-isch.c
6525 F:      drivers/i2c/busses/i2c-nforce2.c
6526 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6527 F:      drivers/i2c/busses/i2c-piix4.c
6528 F:      drivers/i2c/busses/i2c-sis5595.c
6529 F:      drivers/i2c/busses/i2c-sis630.c
6530 F:      drivers/i2c/busses/i2c-sis96x.c
6531 F:      drivers/i2c/busses/i2c-via.c
6532 F:      drivers/i2c/busses/i2c-viapro.c
6533
6534 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6535 M:      Hans de Goede <hdegoede@redhat.com>
6536 L:      linux-i2c@vger.kernel.org
6537 S:      Maintained
6538 F:      drivers/i2c/busses/i2c-cht-wc.c
6539
6540 I2C/SMBUS ISMT DRIVER
6541 M:      Seth Heasley <seth.heasley@intel.com>
6542 M:      Neil Horman <nhorman@tuxdriver.com>
6543 L:      linux-i2c@vger.kernel.org
6544 F:      drivers/i2c/busses/i2c-ismt.c
6545 F:      Documentation/i2c/busses/i2c-ismt
6546
6547 I2C/SMBUS STUB DRIVER
6548 M:      Jean Delvare <jdelvare@suse.com>
6549 L:      linux-i2c@vger.kernel.org
6550 S:      Maintained
6551 F:      drivers/i2c/i2c-stub.c
6552
6553 i386 BOOT CODE
6554 M:      "H. Peter Anvin" <hpa@zytor.com>
6555 S:      Maintained
6556 F:      arch/x86/boot/
6557
6558 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6559 M:      "H. Peter Anvin" <hpa@zytor.com>
6560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6561 S:      Maintained
6562
6563 IA64 (Itanium) PLATFORM
6564 M:      Tony Luck <tony.luck@intel.com>
6565 M:      Fenghua Yu <fenghua.yu@intel.com>
6566 L:      linux-ia64@vger.kernel.org
6567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6568 S:      Maintained
6569 F:      arch/ia64/
6570
6571 IBM Power 842 compression accelerator
6572 M:      Haren Myneni <haren@us.ibm.com>
6573 S:      Supported
6574 F:      drivers/crypto/nx/Makefile
6575 F:      drivers/crypto/nx/Kconfig
6576 F:      drivers/crypto/nx/nx-842*
6577 F:      include/linux/sw842.h
6578 F:      crypto/842.c
6579 F:      lib/842/
6580
6581 IBM Power in-Nest Crypto Acceleration
6582 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6583 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6584 L:      linux-crypto@vger.kernel.org
6585 S:      Supported
6586 F:      drivers/crypto/nx/Makefile
6587 F:      drivers/crypto/nx/Kconfig
6588 F:      drivers/crypto/nx/nx-aes*
6589 F:      drivers/crypto/nx/nx-sha*
6590 F:      drivers/crypto/nx/nx.*
6591 F:      drivers/crypto/nx/nx_csbcpb.h
6592 F:      drivers/crypto/nx/nx_debugfs.h
6593
6594 IBM Power Linux RAID adapter
6595 M:      Brian King <brking@us.ibm.com>
6596 S:      Supported
6597 F:      drivers/scsi/ipr.*
6598
6599 IBM Power SRIOV Virtual NIC Device Driver
6600 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6601 M:      John Allen <jallen@linux.vnet.ibm.com>
6602 L:      netdev@vger.kernel.org
6603 S:      Supported
6604 F:      drivers/net/ethernet/ibm/ibmvnic.*
6605
6606 IBM Power Virtual Accelerator Switchboard
6607 M:      Sukadev Bhattiprolu
6608 L:      linuxppc-dev@lists.ozlabs.org
6609 S:      Supported
6610 F:      arch/powerpc/platforms/powernv/vas*
6611 F:      arch/powerpc/platforms/powernv/copy-paste.h
6612 F:      arch/powerpc/include/asm/vas.h
6613 F:      arch/powerpc/include/uapi/asm/vas.h
6614
6615 IBM Power Virtual Ethernet Device Driver
6616 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6617 L:      netdev@vger.kernel.org
6618 S:      Supported
6619 F:      drivers/net/ethernet/ibm/ibmveth.*
6620
6621 IBM Power Virtual FC Device Drivers
6622 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6623 L:      linux-scsi@vger.kernel.org
6624 S:      Supported
6625 F:      drivers/scsi/ibmvscsi/ibmvfc*
6626
6627 IBM Power Virtual SCSI Device Drivers
6628 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6629 L:      linux-scsi@vger.kernel.org
6630 S:      Supported
6631 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6632 F:      include/scsi/viosrp.h
6633
6634 IBM Power Virtual SCSI Device Target Driver
6635 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6636 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6637 L:      linux-scsi@vger.kernel.org
6638 L:      target-devel@vger.kernel.org
6639 S:      Supported
6640 F:      drivers/scsi/ibmvscsi_tgt/
6641
6642 IBM Power VMX Cryptographic instructions
6643 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6644 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6645 L:      linux-crypto@vger.kernel.org
6646 S:      Supported
6647 F:      drivers/crypto/vmx/Makefile
6648 F:      drivers/crypto/vmx/Kconfig
6649 F:      drivers/crypto/vmx/vmx.c
6650 F:      drivers/crypto/vmx/aes*
6651 F:      drivers/crypto/vmx/ghash*
6652 F:      drivers/crypto/vmx/ppc-xlate.pl
6653
6654 IBM ServeRAID RAID DRIVER
6655 S:      Orphan
6656 F:      drivers/scsi/ips.*
6657
6658 ICH LPC AND GPIO DRIVER
6659 M:      Peter Tyser <ptyser@xes-inc.com>
6660 S:      Maintained
6661 F:      drivers/mfd/lpc_ich.c
6662 F:      drivers/gpio/gpio-ich.c
6663
6664 IDE SUBSYSTEM
6665 M:      "David S. Miller" <davem@davemloft.net>
6666 L:      linux-ide@vger.kernel.org
6667 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6669 S:      Maintained
6670 F:      Documentation/ide/
6671 F:      drivers/ide/
6672 F:      include/linux/ide.h
6673
6674 IDE/ATAPI DRIVERS
6675 M:      Borislav Petkov <bp@alien8.de>
6676 L:      linux-ide@vger.kernel.org
6677 S:      Maintained
6678 F:      Documentation/cdrom/ide-cd
6679 F:      drivers/ide/ide-cd*
6680
6681 IDEAPAD LAPTOP EXTRAS DRIVER
6682 M:      Ike Panhc <ike.pan@canonical.com>
6683 L:      platform-driver-x86@vger.kernel.org
6684 W:      http://launchpad.net/ideapad-laptop
6685 S:      Maintained
6686 F:      drivers/platform/x86/ideapad-laptop.c
6687
6688 IDEAPAD LAPTOP SLIDEBAR DRIVER
6689 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6690 L:      linux-input@vger.kernel.org
6691 W:      https://github.com/o2genum/ideapad-slidebar
6692 S:      Maintained
6693 F:      drivers/input/misc/ideapad_slidebar.c
6694
6695 IDT VersaClock 5 CLOCK DRIVER
6696 M:      Marek Vasut <marek.vasut@gmail.com>
6697 S:      Maintained
6698 F:      drivers/clk/clk-versaclock5.c
6699
6700 IEEE 802.15.4 SUBSYSTEM
6701 M:      Alexander Aring <alex.aring@gmail.com>
6702 M:      Stefan Schmidt <stefan@osg.samsung.com>
6703 L:      linux-wpan@vger.kernel.org
6704 W:      http://wpan.cakelab.org/
6705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6707 S:      Maintained
6708 F:      net/ieee802154/
6709 F:      net/mac802154/
6710 F:      drivers/net/ieee802154/
6711 F:      include/linux/nl802154.h
6712 F:      include/linux/ieee802154.h
6713 F:      include/net/nl802154.h
6714 F:      include/net/mac802154.h
6715 F:      include/net/af_ieee802154.h
6716 F:      include/net/cfg802154.h
6717 F:      include/net/ieee802154_netdev.h
6718 F:      Documentation/networking/ieee802154.txt
6719
6720 IFE PROTOCOL
6721 M:      Yotam Gigi <yotam.gi@gmail.com>
6722 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6723 F:      net/ife
6724 F:      include/net/ife.h
6725 F:      include/uapi/linux/ife.h
6726
6727 IGORPLUG-USB IR RECEIVER
6728 M:      Sean Young <sean@mess.org>
6729 L:      linux-media@vger.kernel.org
6730 S:      Maintained
6731 F:      drivers/media/rc/igorplugusb.c
6732
6733 IGUANAWORKS USB IR TRANSCEIVER
6734 M:      Sean Young <sean@mess.org>
6735 L:      linux-media@vger.kernel.org
6736 S:      Maintained
6737 F:      drivers/media/rc/iguanair.c
6738
6739 IIO DIGITAL POTENTIOMETER DAC
6740 M:      Peter Rosin <peda@axentia.se>
6741 L:      linux-iio@vger.kernel.org
6742 S:      Maintained
6743 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6744 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6745 F:      drivers/iio/dac/dpot-dac.c
6746
6747 IIO ENVELOPE DETECTOR
6748 M:      Peter Rosin <peda@axentia.se>
6749 L:      linux-iio@vger.kernel.org
6750 S:      Maintained
6751 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6752 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6753 F:      drivers/iio/adc/envelope-detector.c
6754
6755 IIO MULTIPLEXER
6756 M:      Peter Rosin <peda@axentia.se>
6757 L:      linux-iio@vger.kernel.org
6758 S:      Maintained
6759 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6760 F:      drivers/iio/multiplexer/iio-mux.c
6761
6762 IIO SUBSYSTEM AND DRIVERS
6763 M:      Jonathan Cameron <jic23@kernel.org>
6764 R:      Hartmut Knaack <knaack.h@gmx.de>
6765 R:      Lars-Peter Clausen <lars@metafoo.de>
6766 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6767 L:      linux-iio@vger.kernel.org
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6769 S:      Maintained
6770 F:      Documentation/devicetree/bindings/iio/
6771 F:      drivers/iio/
6772 F:      drivers/staging/iio/
6773 F:      include/linux/iio/
6774 F:      tools/iio/
6775
6776 IKANOS/ADI EAGLE ADSL USB DRIVER
6777 M:      Matthieu Castet <castet.matthieu@free.fr>
6778 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6779 S:      Maintained
6780 F:      drivers/usb/atm/ueagle-atm.c
6781
6782 IMGTEC ASCII LCD DRIVER
6783 M:      Paul Burton <paul.burton@mips.com>
6784 S:      Maintained
6785 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6786 F:      drivers/auxdisplay/img-ascii-lcd.c
6787
6788 IMGTEC IR DECODER DRIVER
6789 M:      James Hogan <jhogan@kernel.org>
6790 S:      Maintained
6791 F:      drivers/media/rc/img-ir/
6792
6793 IMS TWINTURBO FRAMEBUFFER DRIVER
6794 L:      linux-fbdev@vger.kernel.org
6795 S:      Orphan
6796 F:      drivers/video/fbdev/imsttfb.c
6797
6798 INA209 HARDWARE MONITOR DRIVER
6799 M:      Guenter Roeck <linux@roeck-us.net>
6800 L:      linux-hwmon@vger.kernel.org
6801 S:      Maintained
6802 F:      Documentation/hwmon/ina209
6803 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6804 F:      drivers/hwmon/ina209.c
6805
6806 INA2XX HARDWARE MONITOR DRIVER
6807 M:      Guenter Roeck <linux@roeck-us.net>
6808 L:      linux-hwmon@vger.kernel.org
6809 S:      Maintained
6810 F:      Documentation/hwmon/ina2xx
6811 F:      drivers/hwmon/ina2xx.c
6812 F:      include/linux/platform_data/ina2xx.h
6813
6814 INDUSTRY PACK SUBSYSTEM (IPACK)
6815 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6816 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6817 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6818 L:      industrypack-devel@lists.sourceforge.net
6819 W:      http://industrypack.sourceforge.net
6820 S:      Maintained
6821 F:      drivers/ipack/
6822
6823 INFINIBAND SUBSYSTEM
6824 M:      Doug Ledford <dledford@redhat.com>
6825 L:      linux-rdma@vger.kernel.org
6826 W:      http://www.openfabrics.org/
6827 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6829 S:      Supported
6830 F:      Documentation/devicetree/bindings/infiniband/
6831 F:      Documentation/infiniband/
6832 F:      drivers/infiniband/
6833 F:      include/uapi/linux/if_infiniband.h
6834 F:      include/uapi/rdma/
6835 F:      include/rdma/
6836
6837 INGENIC JZ4780 DMA Driver
6838 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6839 S:      Maintained
6840 F:      drivers/dma/dma-jz4780.c
6841
6842 INGENIC JZ4780 NAND DRIVER
6843 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6844 L:      linux-mtd@lists.infradead.org
6845 S:      Maintained
6846 F:      drivers/mtd/nand/jz4780_*
6847
6848 INOTIFY
6849 M:      Jan Kara <jack@suse.cz>
6850 R:      Amir Goldstein <amir73il@gmail.com>
6851 L:      linux-fsdevel@vger.kernel.org
6852 S:      Maintained
6853 F:      Documentation/filesystems/inotify.txt
6854 F:      fs/notify/inotify/
6855 F:      include/linux/inotify.h
6856 F:      include/uapi/linux/inotify.h
6857
6858 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6859 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6860 L:      linux-input@vger.kernel.org
6861 Q:      http://patchwork.kernel.org/project/linux-input/list/
6862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6863 S:      Maintained
6864 F:      drivers/input/
6865 F:      include/linux/input.h
6866 F:      include/uapi/linux/input.h
6867 F:      include/uapi/linux/input-event-codes.h
6868 F:      include/linux/input/
6869 F:      Documentation/devicetree/bindings/input/
6870 F:      Documentation/input/
6871
6872 INPUT MULTITOUCH (MT) PROTOCOL
6873 M:      Henrik Rydberg <rydberg@bitmath.org>
6874 L:      linux-input@vger.kernel.org
6875 S:      Odd fixes
6876 F:      Documentation/input/multi-touch-protocol.rst
6877 F:      drivers/input/input-mt.c
6878 K:      \b(ABS|SYN)_MT_
6879
6880 INSIDE SECURE CRYPTO DRIVER
6881 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6882 F:      drivers/crypto/inside-secure/
6883 S:      Maintained
6884 L:      linux-crypto@vger.kernel.org
6885
6886 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6887 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6888 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6889 L:      linux-integrity@vger.kernel.org
6890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6891 S:      Supported
6892 F:      security/integrity/ima/
6893
6894 INTEL 810/815 FRAMEBUFFER DRIVER
6895 M:      Antonino Daplas <adaplas@gmail.com>
6896 L:      linux-fbdev@vger.kernel.org
6897 S:      Maintained
6898 F:      drivers/video/fbdev/i810/
6899
6900 INTEL ASoC BDW/HSW DRIVERS
6901 M:      Jie Yang <yang.jie@linux.intel.com>
6902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6903 S:      Supported
6904 F:      sound/soc/intel/common/sst-dsp*
6905 F:      sound/soc/intel/common/sst-firmware.c
6906 F:      sound/soc/intel/boards/broadwell.c
6907 F:      sound/soc/intel/haswell/
6908
6909 INTEL C600 SERIES SAS CONTROLLER DRIVER
6910 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6911 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6912 L:      linux-scsi@vger.kernel.org
6913 T:      git git://git.code.sf.net/p/intel-sas/isci
6914 S:      Supported
6915 F:      drivers/scsi/isci/
6916
6917 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6918 M:      Jani Nikula <jani.nikula@linux.intel.com>
6919 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6920 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6921 L:      intel-gfx@lists.freedesktop.org
6922 W:      https://01.org/linuxgraphics/
6923 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6924 C:      irc://chat.freenode.net/intel-gfx
6925 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6926 T:      git git://anongit.freedesktop.org/drm-intel
6927 S:      Supported
6928 F:      drivers/gpu/drm/i915/
6929 F:      include/drm/i915*
6930 F:      include/uapi/drm/i915_drm.h
6931 F:      Documentation/gpu/i915.rst
6932
6933 INTEL ETHERNET DRIVERS
6934 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6935 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6936 W:      http://www.intel.com/support/feedback.htm
6937 W:      http://e1000.sourceforge.net/
6938 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6941 S:      Supported
6942 F:      Documentation/networking/e100.txt
6943 F:      Documentation/networking/e1000.txt
6944 F:      Documentation/networking/e1000e.txt
6945 F:      Documentation/networking/igb.txt
6946 F:      Documentation/networking/igbvf.txt
6947 F:      Documentation/networking/ixgb.txt
6948 F:      Documentation/networking/ixgbe.txt
6949 F:      Documentation/networking/ixgbevf.txt
6950 F:      Documentation/networking/i40e.txt
6951 F:      Documentation/networking/i40evf.txt
6952 F:      drivers/net/ethernet/intel/
6953 F:      drivers/net/ethernet/intel/*/
6954 F:      include/linux/avf/virtchnl.h
6955
6956 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6957 M:      Maik Broemme <mbroemme@libmpq.org>
6958 L:      linux-fbdev@vger.kernel.org
6959 S:      Maintained
6960 F:      Documentation/fb/intelfb.txt
6961 F:      drivers/video/fbdev/intelfb/
6962
6963 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6964 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6965 M:      Zhi Wang <zhi.a.wang@intel.com>
6966 L:      intel-gvt-dev@lists.freedesktop.org
6967 L:      intel-gfx@lists.freedesktop.org
6968 W:      https://01.org/igvt-g
6969 T:      git https://github.com/01org/gvt-linux.git
6970 S:      Supported
6971 F:      drivers/gpu/drm/i915/gvt/
6972
6973 INTEL HID EVENT DRIVER
6974 M:      Alex Hung <alex.hung@canonical.com>
6975 L:      platform-driver-x86@vger.kernel.org
6976 S:      Maintained
6977 F:      drivers/platform/x86/intel-hid.c
6978
6979 INTEL I/OAT DMA DRIVER
6980 M:      Dave Jiang <dave.jiang@intel.com>
6981 R:      Dan Williams <dan.j.williams@intel.com>
6982 L:      dmaengine@vger.kernel.org
6983 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6984 S:      Supported
6985 F:      drivers/dma/ioat*
6986
6987 INTEL IDLE DRIVER
6988 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6989 M:      Len Brown <lenb@kernel.org>
6990 L:      linux-pm@vger.kernel.org
6991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6992 B:      https://bugzilla.kernel.org
6993 S:      Supported
6994 F:      drivers/idle/intel_idle.c
6995
6996 INTEL INTEGRATED SENSOR HUB DRIVER
6997 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6998 M:      Jiri Kosina <jikos@kernel.org>
6999 L:      linux-input@vger.kernel.org
7000 S:      Maintained
7001 F:      drivers/hid/intel-ish-hid/
7002
7003 INTEL IOMMU (VT-d)
7004 M:      David Woodhouse <dwmw2@infradead.org>
7005 L:      iommu@lists.linux-foundation.org
7006 T:      git git://git.infradead.org/iommu-2.6.git
7007 S:      Supported
7008 F:      drivers/iommu/intel-iommu.c
7009 F:      include/linux/intel-iommu.h
7010
7011 INTEL IOP-ADMA DMA DRIVER
7012 R:      Dan Williams <dan.j.williams@intel.com>
7013 S:      Odd fixes
7014 F:      drivers/dma/iop-adma.c
7015
7016 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7017 M:      Krzysztof Halasa <khalasa@piap.pl>
7018 S:      Maintained
7019 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7020 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7021 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7022 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7023 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7024 F:      drivers/net/wan/ixp4xx_hss.c
7025
7026 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7027 M:      Deepak Saxena <dsaxena@plexity.net>
7028 S:      Maintained
7029 F:      drivers/char/hw_random/ixp4xx-rng.c
7030
7031 INTEL MANAGEMENT ENGINE (mei)
7032 M:      Tomas Winkler <tomas.winkler@intel.com>
7033 L:      linux-kernel@vger.kernel.org
7034 S:      Supported
7035 F:      include/uapi/linux/mei.h
7036 F:      include/linux/mei_cl_bus.h
7037 F:      drivers/misc/mei/*
7038 F:      drivers/watchdog/mei_wdt.c
7039 F:      Documentation/misc-devices/mei/*
7040 F:      samples/mei/*
7041
7042 INTEL MENLOW THERMAL DRIVER
7043 M:      Sujith Thomas <sujith.thomas@intel.com>
7044 L:      platform-driver-x86@vger.kernel.org
7045 W:      https://01.org/linux-acpi
7046 S:      Supported
7047 F:      drivers/platform/x86/intel_menlow.c
7048
7049 INTEL MERRIFIELD GPIO DRIVER
7050 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7051 L:      linux-gpio@vger.kernel.org
7052 S:      Maintained
7053 F:      drivers/gpio/gpio-merrifield.c
7054
7055 INTEL MIC DRIVERS (mic)
7056 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7057 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7058 S:      Supported
7059 W:      https://github.com/sudeepdutt/mic
7060 W:      http://software.intel.com/en-us/mic-developer
7061 F:      include/linux/mic_bus.h
7062 F:      include/linux/scif.h
7063 F:      include/uapi/linux/mic_common.h
7064 F:      include/uapi/linux/mic_ioctl.h
7065 F:      include/uapi/linux/scif_ioctl.h
7066 F:      drivers/misc/mic/
7067 F:      drivers/dma/mic_x100_dma.c
7068 F:      drivers/dma/mic_x100_dma.h
7069 F:      Documentation/mic/
7070
7071 INTEL PMC CORE DRIVER
7072 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7073 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7074 L:      platform-driver-x86@vger.kernel.org
7075 S:      Maintained
7076 F:      arch/x86/include/asm/pmc_core.h
7077 F:      drivers/platform/x86/intel_pmc_core*
7078
7079 INTEL PMC/P-Unit IPC DRIVER
7080 M:      Zha Qipeng<qipeng.zha@intel.com>
7081 L:      platform-driver-x86@vger.kernel.org
7082 S:      Maintained
7083 F:      drivers/platform/x86/intel_pmc_ipc.c
7084 F:      drivers/platform/x86/intel_punit_ipc.c
7085 F:      arch/x86/include/asm/intel_pmc_ipc.h
7086 F:      arch/x86/include/asm/intel_punit_ipc.h
7087
7088 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7089 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7090 L:      linux-wireless@vger.kernel.org
7091 S:      Maintained
7092 F:      Documentation/networking/README.ipw2100
7093 F:      Documentation/networking/README.ipw2200
7094 F:      drivers/net/wireless/intel/ipw2x00/
7095
7096 INTEL PSTATE DRIVER
7097 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7098 M:      Len Brown <lenb@kernel.org>
7099 L:      linux-pm@vger.kernel.org
7100 S:      Supported
7101 F:      drivers/cpufreq/intel_pstate.c
7102
7103 INTEL RDMA RNIC DRIVER
7104 M:      Faisal Latif <faisal.latif@intel.com>
7105 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7106 L:      linux-rdma@vger.kernel.org
7107 S:      Supported
7108 F:      drivers/infiniband/hw/i40iw/
7109
7110 INTEL TELEMETRY DRIVER
7111 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7112 L:      platform-driver-x86@vger.kernel.org
7113 S:      Maintained
7114 F:      arch/x86/include/asm/intel_telemetry.h
7115 F:      drivers/platform/x86/intel_telemetry*
7116
7117 INTEL VIRTUAL BUTTON DRIVER
7118 M:      AceLan Kao <acelan.kao@canonical.com>
7119 L:      platform-driver-x86@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/platform/x86/intel-vbtn.c
7122
7123 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7124 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7125 L:      linux-wireless@vger.kernel.org
7126 S:      Supported
7127 F:      drivers/net/wireless/intel/iwlegacy/
7128
7129 INTEL WIRELESS WIFI LINK (iwlwifi)
7130 M:      Johannes Berg <johannes.berg@intel.com>
7131 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7132 M:      Luca Coelho <luciano.coelho@intel.com>
7133 M:      Intel Linux Wireless <linuxwifi@intel.com>
7134 L:      linux-wireless@vger.kernel.org
7135 W:      http://intellinuxwireless.org
7136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7137 S:      Supported
7138 F:      drivers/net/wireless/intel/iwlwifi/
7139
7140 INTEL WIRELESS WIMAX CONNECTION 2400
7141 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7142 M:      linux-wimax@intel.com
7143 L:      wimax@linuxwimax.org (subscribers-only)
7144 S:      Supported
7145 W:      http://linuxwimax.org
7146 F:      Documentation/wimax/README.i2400m
7147 F:      drivers/net/wimax/i2400m/
7148 F:      include/uapi/linux/wimax/i2400m.h
7149
7150 INTEL(R) TRACE HUB
7151 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7152 S:      Supported
7153 F:      Documentation/trace/intel_th.txt
7154 F:      drivers/hwtracing/intel_th/
7155
7156 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7157 M:      Ning Sun <ning.sun@intel.com>
7158 L:      tboot-devel@lists.sourceforge.net
7159 W:      http://tboot.sourceforge.net
7160 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7161 S:      Supported
7162 F:      Documentation/intel_txt.txt
7163 F:      include/linux/tboot.h
7164 F:      arch/x86/kernel/tboot.c
7165
7166 INTEL-MID GPIO DRIVER
7167 M:      David Cohen <david.a.cohen@linux.intel.com>
7168 L:      linux-gpio@vger.kernel.org
7169 S:      Maintained
7170 F:      drivers/gpio/gpio-intel-mid.c
7171
7172 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7173 M:      Linus Walleij <linus.walleij@linaro.org>
7174 L:      linux-iio@vger.kernel.org
7175 S:      Maintained
7176 F:      drivers/iio/gyro/mpu3050*
7177 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7178
7179 IOC3 ETHERNET DRIVER
7180 M:      Ralf Baechle <ralf@linux-mips.org>
7181 L:      linux-mips@linux-mips.org
7182 S:      Maintained
7183 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7184
7185 IOC3 SERIAL DRIVER
7186 M:      Pat Gefre <pfg@sgi.com>
7187 L:      linux-serial@vger.kernel.org
7188 S:      Maintained
7189 F:      drivers/tty/serial/ioc3_serial.c
7190
7191 IOMMU DRIVERS
7192 M:      Joerg Roedel <joro@8bytes.org>
7193 L:      iommu@lists.linux-foundation.org
7194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7195 S:      Maintained
7196 F:      Documentation/devicetree/bindings/iommu/
7197 F:      drivers/iommu/
7198 F:      include/linux/iommu.h
7199 F:      include/linux/iova.h
7200
7201 IP MASQUERADING
7202 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7203 S:      Maintained
7204 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7205
7206 IPMI SUBSYSTEM
7207 M:      Corey Minyard <minyard@acm.org>
7208 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7209 W:      http://openipmi.sourceforge.net/
7210 S:      Supported
7211 F:      Documentation/IPMI.txt
7212 F:      drivers/char/ipmi/
7213 F:      include/linux/ipmi*
7214 F:      include/uapi/linux/ipmi*
7215
7216 IPS SCSI RAID DRIVER
7217 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7218 L:      linux-scsi@vger.kernel.org
7219 W:      http://www.adaptec.com/
7220 S:      Maintained
7221 F:      drivers/scsi/ips*
7222
7223 IPVS
7224 M:      Wensong Zhang <wensong@linux-vs.org>
7225 M:      Simon Horman <horms@verge.net.au>
7226 M:      Julian Anastasov <ja@ssi.bg>
7227 L:      netdev@vger.kernel.org
7228 L:      lvs-devel@vger.kernel.org
7229 S:      Maintained
7230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7232 F:      Documentation/networking/ipvs-sysctl.txt
7233 F:      include/net/ip_vs.h
7234 F:      include/uapi/linux/ip_vs.h
7235 F:      net/netfilter/ipvs/
7236
7237 IPWIRELESS DRIVER
7238 M:      Jiri Kosina <jikos@kernel.org>
7239 M:      David Sterba <dsterba@suse.com>
7240 S:      Odd Fixes
7241 F:      drivers/tty/ipwireless/
7242
7243 IPX NETWORK LAYER
7244 L:      netdev@vger.kernel.org
7245 S:      Odd fixes
7246 F:      include/net/ipx.h
7247 F:      include/uapi/linux/ipx.h
7248 F:      net/ipx/
7249
7250 IRDA SUBSYSTEM
7251 M:      Samuel Ortiz <samuel@sortiz.org>
7252 L:      irda-users@lists.sourceforge.net (subscribers-only)
7253 L:      netdev@vger.kernel.org
7254 W:      http://irda.sourceforge.net/
7255 S:      Maintained
7256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7257 F:      Documentation/networking/irda.txt
7258 F:      drivers/staging/irda/
7259
7260 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7261 M:      Marc Zyngier <marc.zyngier@arm.com>
7262 S:      Maintained
7263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7264 F:      Documentation/IRQ-domain.txt
7265 F:      include/linux/irqdomain.h
7266 F:      kernel/irq/irqdomain.c
7267 F:      kernel/irq/msi.c
7268
7269 IRQ SUBSYSTEM
7270 M:      Thomas Gleixner <tglx@linutronix.de>
7271 L:      linux-kernel@vger.kernel.org
7272 S:      Maintained
7273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7274 F:      kernel/irq/
7275
7276 IRQCHIP DRIVERS
7277 M:      Thomas Gleixner <tglx@linutronix.de>
7278 M:      Jason Cooper <jason@lakedaemon.net>
7279 M:      Marc Zyngier <marc.zyngier@arm.com>
7280 L:      linux-kernel@vger.kernel.org
7281 S:      Maintained
7282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7283 F:      Documentation/devicetree/bindings/interrupt-controller/
7284 F:      drivers/irqchip/
7285
7286 ISA
7287 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7288 S:      Maintained
7289 F:      Documentation/isa.txt
7290 F:      drivers/base/isa.c
7291 F:      include/linux/isa.h
7292
7293 ISA RADIO MODULE
7294 M:      Hans Verkuil <hverkuil@xs4all.nl>
7295 L:      linux-media@vger.kernel.org
7296 T:      git git://linuxtv.org/media_tree.git
7297 W:      https://linuxtv.org
7298 S:      Maintained
7299 F:      drivers/media/radio/radio-isa*
7300
7301 ISAPNP
7302 M:      Jaroslav Kysela <perex@perex.cz>
7303 S:      Maintained
7304 F:      Documentation/isapnp.txt
7305 F:      drivers/pnp/isapnp/
7306 F:      include/linux/isapnp.h
7307
7308 ISCSI
7309 M:      Lee Duncan <lduncan@suse.com>
7310 M:      Chris Leech <cleech@redhat.com>
7311 L:      open-iscsi@googlegroups.com
7312 W:      www.open-iscsi.com
7313 S:      Maintained
7314 F:      drivers/scsi/*iscsi*
7315 F:      include/scsi/*iscsi*
7316
7317 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7318 M:      Peter Jones <pjones@redhat.com>
7319 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7320 S:      Maintained
7321 F:      drivers/firmware/iscsi_ibft*
7322
7323 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7324 M:      Or Gerlitz <ogerlitz@mellanox.com>
7325 M:      Sagi Grimberg <sagi@grimberg.me>
7326 M:      Roi Dayan <roid@mellanox.com>
7327 L:      linux-rdma@vger.kernel.org
7328 S:      Supported
7329 W:      http://www.openfabrics.org
7330 W:      www.open-iscsi.org
7331 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7332 F:      drivers/infiniband/ulp/iser/
7333
7334 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7335 M:      Sagi Grimberg <sagi@grimberg.me>
7336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7337 L:      linux-rdma@vger.kernel.org
7338 L:      target-devel@vger.kernel.org
7339 S:      Supported
7340 W:      http://www.linux-iscsi.org
7341 F:      drivers/infiniband/ulp/isert
7342
7343 ISDN SUBSYSTEM
7344 M:      Karsten Keil <isdn@linux-pingi.de>
7345 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7346 L:      netdev@vger.kernel.org
7347 W:      http://www.isdn4linux.de
7348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7349 S:      Maintained
7350 F:      Documentation/isdn/
7351 F:      drivers/isdn/
7352 F:      include/linux/isdn.h
7353 F:      include/linux/isdn/
7354 F:      include/uapi/linux/isdn.h
7355 F:      include/uapi/linux/isdn/
7356
7357 ISDN SUBSYSTEM (Eicon active card driver)
7358 M:      Armin Schindler <mac@melware.de>
7359 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7360 W:      http://www.melware.de
7361 S:      Maintained
7362 F:      drivers/isdn/hardware/eicon/
7363
7364 IT87 HARDWARE MONITORING DRIVER
7365 M:      Jean Delvare <jdelvare@suse.com>
7366 L:      linux-hwmon@vger.kernel.org
7367 S:      Maintained
7368 F:      Documentation/hwmon/it87
7369 F:      drivers/hwmon/it87.c
7370
7371 IT913X MEDIA DRIVER
7372 M:      Antti Palosaari <crope@iki.fi>
7373 L:      linux-media@vger.kernel.org
7374 W:      https://linuxtv.org
7375 W:      http://palosaari.fi/linux/
7376 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7377 T:      git git://linuxtv.org/anttip/media_tree.git
7378 S:      Maintained
7379 F:      drivers/media/tuners/it913x*
7380
7381 IVTV VIDEO4LINUX DRIVER
7382 M:      Andy Walls <awalls@md.metrocast.net>
7383 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7384 L:      linux-media@vger.kernel.org
7385 T:      git git://linuxtv.org/media_tree.git
7386 W:      http://www.ivtvdriver.org
7387 S:      Maintained
7388 F:      Documentation/media/v4l-drivers/ivtv*
7389 F:      drivers/media/pci/ivtv/
7390 F:      include/uapi/linux/ivtv*
7391
7392 IX2505V MEDIA DRIVER
7393 M:      Malcolm Priestley <tvboxspy@gmail.com>
7394 L:      linux-media@vger.kernel.org
7395 W:      https://linuxtv.org
7396 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7397 S:      Maintained
7398 F:      drivers/media/dvb-frontends/ix2505v*
7399
7400 JC42.4 TEMPERATURE SENSOR DRIVER
7401 M:      Guenter Roeck <linux@roeck-us.net>
7402 L:      linux-hwmon@vger.kernel.org
7403 S:      Maintained
7404 F:      drivers/hwmon/jc42.c
7405 F:      Documentation/hwmon/jc42
7406
7407 JFS FILESYSTEM
7408 M:      Dave Kleikamp <shaggy@kernel.org>
7409 L:      jfs-discussion@lists.sourceforge.net
7410 W:      http://jfs.sourceforge.net/
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7412 S:      Maintained
7413 F:      Documentation/filesystems/jfs.txt
7414 F:      fs/jfs/
7415
7416 JME NETWORK DRIVER
7417 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7418 L:      netdev@vger.kernel.org
7419 S:      Maintained
7420 F:      drivers/net/ethernet/jme.*
7421
7422 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7423 M:      David Woodhouse <dwmw2@infradead.org>
7424 L:      linux-mtd@lists.infradead.org
7425 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7426 S:      Maintained
7427 F:      fs/jffs2/
7428 F:      include/uapi/linux/jffs2.h
7429
7430 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7431 M:      "Theodore Ts'o" <tytso@mit.edu>
7432 M:      Jan Kara <jack@suse.com>
7433 L:      linux-ext4@vger.kernel.org
7434 S:      Maintained
7435 F:      fs/jbd2/
7436 F:      include/linux/jbd2.h
7437
7438 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7439 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7440 L:      linux-media@vger.kernel.org
7441 S:      Maintained
7442 F:      drivers/media/platform/rcar_jpu.c
7443
7444 JSM Neo PCI based serial card
7445 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7446 L:      linux-serial@vger.kernel.org
7447 S:      Maintained
7448 F:      drivers/tty/serial/jsm/
7449
7450 K10TEMP HARDWARE MONITORING DRIVER
7451 M:      Clemens Ladisch <clemens@ladisch.de>
7452 L:      linux-hwmon@vger.kernel.org
7453 S:      Maintained
7454 F:      Documentation/hwmon/k10temp
7455 F:      drivers/hwmon/k10temp.c
7456
7457 K8TEMP HARDWARE MONITORING DRIVER
7458 M:      Rudolf Marek <r.marek@assembler.cz>
7459 L:      linux-hwmon@vger.kernel.org
7460 S:      Maintained
7461 F:      Documentation/hwmon/k8temp
7462 F:      drivers/hwmon/k8temp.c
7463
7464 KASAN
7465 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7466 R:      Alexander Potapenko <glider@google.com>
7467 R:      Dmitry Vyukov <dvyukov@google.com>
7468 L:      kasan-dev@googlegroups.com
7469 S:      Maintained
7470 F:      arch/*/include/asm/kasan.h
7471 F:      arch/*/mm/kasan_init*
7472 F:      Documentation/dev-tools/kasan.rst
7473 F:      include/linux/kasan*.h
7474 F:      lib/test_kasan.c
7475 F:      mm/kasan/
7476 F:      scripts/Makefile.kasan
7477
7478 KCONFIG
7479 L:      linux-kbuild@vger.kernel.org
7480 S:      Orphan
7481 F:      Documentation/kbuild/kconfig-language.txt
7482 F:      scripts/kconfig/
7483
7484 KDUMP
7485 M:      Dave Young <dyoung@redhat.com>
7486 M:      Baoquan He <bhe@redhat.com>
7487 R:      Vivek Goyal <vgoyal@redhat.com>
7488 L:      kexec@lists.infradead.org
7489 W:      http://lse.sourceforge.net/kdump/
7490 S:      Maintained
7491 F:      Documentation/kdump/
7492
7493 KEENE FM RADIO TRANSMITTER DRIVER
7494 M:      Hans Verkuil <hverkuil@xs4all.nl>
7495 L:      linux-media@vger.kernel.org
7496 T:      git git://linuxtv.org/media_tree.git
7497 W:      https://linuxtv.org
7498 S:      Maintained
7499 F:      drivers/media/radio/radio-keene*
7500
7501 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7502 M:      Ian Kent <raven@themaw.net>
7503 L:      autofs@vger.kernel.org
7504 S:      Maintained
7505 F:      fs/autofs4/
7506
7507 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7508 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7509 M:      Michal Marek <michal.lkml@markovi.net>
7510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7511 L:      linux-kbuild@vger.kernel.org
7512 S:      Maintained
7513 F:      Documentation/kbuild/
7514 F:      Makefile
7515 F:      scripts/Makefile.*
7516 F:      scripts/basic/
7517 F:      scripts/mk*
7518 F:      scripts/package/
7519
7520 KERNEL JANITORS
7521 L:      kernel-janitors@vger.kernel.org
7522 W:      http://kernelnewbies.org/KernelJanitors
7523 S:      Odd Fixes
7524
7525 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7526 M:      "J. Bruce Fields" <bfields@fieldses.org>
7527 M:      Jeff Layton <jlayton@poochiereds.net>
7528 L:      linux-nfs@vger.kernel.org
7529 W:      http://nfs.sourceforge.net/
7530 T:      git git://linux-nfs.org/~bfields/linux.git
7531 S:      Supported
7532 F:      fs/nfsd/
7533 F:      include/uapi/linux/nfsd/
7534 F:      fs/lockd/
7535 F:      fs/nfs_common/
7536 F:      net/sunrpc/
7537 F:      include/linux/lockd/
7538 F:      include/linux/sunrpc/
7539 F:      include/uapi/linux/sunrpc/
7540
7541 KERNEL SELFTEST FRAMEWORK
7542 M:      Shuah Khan <shuahkh@osg.samsung.com>
7543 M:      Shuah Khan <shuah@kernel.org>
7544 L:      linux-kselftest@vger.kernel.org
7545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7546 S:      Maintained
7547 F:      tools/testing/selftests/
7548 F:      Documentation/dev-tools/kselftest*
7549
7550 KERNEL USERMODE HELPER
7551 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7552 L:      linux-kernel@vger.kernel.org
7553 S:      Maintained
7554 F:      kernel/umh.c
7555 F:      include/linux/umh.h
7556
7557 KERNEL VIRTUAL MACHINE (KVM)
7558 M:      Paolo Bonzini <pbonzini@redhat.com>
7559 M:      Radim Krčmář <rkrcmar@redhat.com>
7560 L:      kvm@vger.kernel.org
7561 W:      http://www.linux-kvm.org
7562 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7563 S:      Supported
7564 F:      Documentation/virtual/kvm/
7565 F:      include/trace/events/kvm.h
7566 F:      include/uapi/asm-generic/kvm*
7567 F:      include/uapi/linux/kvm*
7568 F:      include/asm-generic/kvm*
7569 F:      include/linux/kvm*
7570 F:      include/kvm/iodev.h
7571 F:      virt/kvm/*
7572 F:      tools/kvm/
7573
7574 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7575 M:      Joerg Roedel <joro@8bytes.org>
7576 L:      kvm@vger.kernel.org
7577 W:      http://www.linux-kvm.org/
7578 S:      Maintained
7579 F:      arch/x86/include/asm/svm.h
7580 F:      arch/x86/kvm/svm.c
7581
7582 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7583 M:      Christoffer Dall <christoffer.dall@linaro.org>
7584 M:      Marc Zyngier <marc.zyngier@arm.com>
7585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7586 L:      kvmarm@lists.cs.columbia.edu
7587 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7589 S:      Supported
7590 F:      arch/arm/include/uapi/asm/kvm*
7591 F:      arch/arm/include/asm/kvm*
7592 F:      arch/arm/kvm/
7593 F:      virt/kvm/arm/
7594 F:      include/kvm/arm_*
7595
7596 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7597 M:      Christoffer Dall <christoffer.dall@linaro.org>
7598 M:      Marc Zyngier <marc.zyngier@arm.com>
7599 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7600 L:      kvmarm@lists.cs.columbia.edu
7601 S:      Maintained
7602 F:      arch/arm64/include/uapi/asm/kvm*
7603 F:      arch/arm64/include/asm/kvm*
7604 F:      arch/arm64/kvm/
7605
7606 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7607 M:      James Hogan <jhogan@kernel.org>
7608 L:      linux-mips@linux-mips.org
7609 S:      Supported
7610 F:      arch/mips/include/uapi/asm/kvm*
7611 F:      arch/mips/include/asm/kvm*
7612 F:      arch/mips/kvm/
7613
7614 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7615 M:      Paul Mackerras <paulus@ozlabs.org>
7616 L:      kvm-ppc@vger.kernel.org
7617 W:      http://www.linux-kvm.org/
7618 T:      git git://github.com/agraf/linux-2.6.git
7619 S:      Supported
7620 F:      arch/powerpc/include/uapi/asm/kvm*
7621 F:      arch/powerpc/include/asm/kvm*
7622 F:      arch/powerpc/kvm/
7623 F:      arch/powerpc/kernel/kvm*
7624
7625 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7626 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7627 M:      Cornelia Huck <cohuck@redhat.com>
7628 L:      linux-s390@vger.kernel.org
7629 W:      http://www.ibm.com/developerworks/linux/linux390/
7630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7631 S:      Supported
7632 F:      arch/s390/include/uapi/asm/kvm*
7633 F:      arch/s390/include/asm/gmap.h
7634 F:      arch/s390/include/asm/kvm*
7635 F:      arch/s390/kvm/
7636 F:      arch/s390/mm/gmap.c
7637
7638 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7639 M:      Paolo Bonzini <pbonzini@redhat.com>
7640 M:      Radim Krčmář <rkrcmar@redhat.com>
7641 L:      kvm@vger.kernel.org
7642 W:      http://www.linux-kvm.org
7643 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7644 S:      Supported
7645 F:      arch/x86/kvm/
7646 F:      arch/x86/include/uapi/asm/kvm*
7647 F:      arch/x86/include/asm/kvm*
7648 F:      arch/x86/kernel/kvm.c
7649 F:      arch/x86/kernel/kvmclock.c
7650
7651 KERNFS
7652 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7653 M:      Tejun Heo <tj@kernel.org>
7654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7655 S:      Supported
7656 F:      include/linux/kernfs.h
7657 F:      fs/kernfs/
7658
7659 KEXEC
7660 M:      Eric Biederman <ebiederm@xmission.com>
7661 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7662 L:      kexec@lists.infradead.org
7663 S:      Maintained
7664 F:      include/linux/kexec.h
7665 F:      include/uapi/linux/kexec.h
7666 F:      kernel/kexec*
7667
7668 KEYS-ENCRYPTED
7669 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7670 L:      linux-integrity@vger.kernel.org
7671 L:      keyrings@vger.kernel.org
7672 S:      Supported
7673 F:      Documentation/security/keys/trusted-encrypted.rst
7674 F:      include/keys/encrypted-type.h
7675 F:      security/keys/encrypted-keys/
7676
7677 KEYS-TRUSTED
7678 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7679 L:      linux-integrity@vger.kernel.org
7680 L:      keyrings@vger.kernel.org
7681 S:      Supported
7682 F:      Documentation/security/keys/trusted-encrypted.rst
7683 F:      include/keys/trusted-type.h
7684 F:      security/keys/trusted.c
7685 F:      security/keys/trusted.h
7686
7687 KEYS/KEYRINGS:
7688 M:      David Howells <dhowells@redhat.com>
7689 L:      keyrings@vger.kernel.org
7690 S:      Maintained
7691 F:      Documentation/security/keys/core.rst
7692 F:      include/linux/key.h
7693 F:      include/linux/key-type.h
7694 F:      include/linux/keyctl.h
7695 F:      include/uapi/linux/keyctl.h
7696 F:      include/keys/
7697 F:      security/keys/
7698
7699 KGDB / KDB /debug_core
7700 M:      Jason Wessel <jason.wessel@windriver.com>
7701 W:      http://kgdb.wiki.kernel.org/
7702 L:      kgdb-bugreport@lists.sourceforge.net
7703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7704 S:      Maintained
7705 F:      Documentation/dev-tools/kgdb.rst
7706 F:      drivers/misc/kgdbts.c
7707 F:      drivers/tty/serial/kgdboc.c
7708 F:      include/linux/kdb.h
7709 F:      include/linux/kgdb.h
7710 F:      kernel/debug/
7711
7712 KMEMLEAK
7713 M:      Catalin Marinas <catalin.marinas@arm.com>
7714 S:      Maintained
7715 F:      Documentation/dev-tools/kmemleak.rst
7716 F:      include/linux/kmemleak.h
7717 F:      mm/kmemleak.c
7718 F:      mm/kmemleak-test.c
7719
7720 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7721 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7722 L:      linux-kernel@vger.kernel.org
7723 S:      Maintained
7724 F:      kernel/kmod.c
7725 F:      include/linux/kmod.h
7726 F:      lib/test_kmod.c
7727 F:      tools/testing/selftests/kmod/
7728
7729 KPROBES
7730 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7731 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7732 M:      "David S. Miller" <davem@davemloft.net>
7733 M:      Masami Hiramatsu <mhiramat@kernel.org>
7734 S:      Maintained
7735 F:      Documentation/kprobes.txt
7736 F:      include/linux/kprobes.h
7737 F:      include/asm-generic/kprobes.h
7738 F:      kernel/kprobes.c
7739
7740 KS0108 LCD CONTROLLER DRIVER
7741 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7742 W:      http://miguelojeda.es/auxdisplay.htm
7743 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7744 S:      Maintained
7745 F:      Documentation/auxdisplay/ks0108
7746 F:      drivers/auxdisplay/ks0108.c
7747 F:      include/linux/ks0108.h
7748
7749 L3MDEV
7750 M:      David Ahern <dsa@cumulusnetworks.com>
7751 L:      netdev@vger.kernel.org
7752 S:      Maintained
7753 F:      net/l3mdev
7754 F:      include/net/l3mdev.h
7755
7756 LANTIQ MIPS ARCHITECTURE
7757 M:      John Crispin <john@phrozen.org>
7758 L:      linux-mips@linux-mips.org
7759 S:      Maintained
7760 F:      arch/mips/lantiq
7761 F:      drivers/soc/lantiq
7762
7763 LAPB module
7764 L:      linux-x25@vger.kernel.org
7765 S:      Orphan
7766 F:      Documentation/networking/lapb-module.txt
7767 F:      include/*/lapb.h
7768 F:      net/lapb/
7769
7770 LASI 53c700 driver for PARISC
7771 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7772 L:      linux-scsi@vger.kernel.org
7773 S:      Maintained
7774 F:      Documentation/scsi/53c700.txt
7775 F:      drivers/scsi/53c700*
7776
7777 LEAKING_ADDRESSES
7778 M:      Tobin C. Harding <me@tobin.cc>
7779 S:      Maintained
7780 F:      scripts/leaking_addresses.pl
7781
7782 LED SUBSYSTEM
7783 M:      Richard Purdie <rpurdie@rpsys.net>
7784 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7785 M:      Pavel Machek <pavel@ucw.cz>
7786 L:      linux-leds@vger.kernel.org
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7788 S:      Maintained
7789 F:      Documentation/devicetree/bindings/leds/
7790 F:      drivers/leds/
7791 F:      include/linux/leds.h
7792
7793 LEGACY EEPROM DRIVER
7794 M:      Jean Delvare <jdelvare@suse.com>
7795 S:      Maintained
7796 F:      Documentation/misc-devices/eeprom
7797 F:      drivers/misc/eeprom/eeprom.c
7798
7799 LEGO USB Tower driver
7800 M:      Juergen Stuber <starblue@users.sourceforge.net>
7801 L:      legousb-devel@lists.sourceforge.net
7802 W:      http://legousb.sourceforge.net/
7803 S:      Maintained
7804 F:      drivers/usb/misc/legousbtower.c
7805
7806 LG2160 MEDIA DRIVER
7807 M:      Michael Krufky <mkrufky@linuxtv.org>
7808 L:      linux-media@vger.kernel.org
7809 W:      https://linuxtv.org
7810 W:      http://github.com/mkrufky
7811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7812 T:      git git://linuxtv.org/mkrufky/tuners.git
7813 S:      Maintained
7814 F:      drivers/media/dvb-frontends/lg2160.*
7815
7816 LGDT3305 MEDIA DRIVER
7817 M:      Michael Krufky <mkrufky@linuxtv.org>
7818 L:      linux-media@vger.kernel.org
7819 W:      https://linuxtv.org
7820 W:      http://github.com/mkrufky
7821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7822 T:      git git://linuxtv.org/mkrufky/tuners.git
7823 S:      Maintained
7824 F:      drivers/media/dvb-frontends/lgdt3305.*
7825
7826 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7827 M:      Viresh Kumar <vireshk@kernel.org>
7828 L:      linux-ide@vger.kernel.org
7829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7830 S:      Maintained
7831 F:      include/linux/pata_arasan_cf_data.h
7832 F:      drivers/ata/pata_arasan_cf.c
7833
7834 LIBATA PATA DRIVERS
7835 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7836 M:      Tejun Heo <tj@kernel.org>
7837 L:      linux-ide@vger.kernel.org
7838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7839 S:      Maintained
7840 F:      drivers/ata/pata_*.c
7841 F:      drivers/ata/ata_generic.c
7842
7843 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7844 M:      Linus Walleij <linus.walleij@linaro.org>
7845 L:      linux-ide@vger.kernel.org
7846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7847 S:      Maintained
7848 F:      drivers/ata/pata_ftide010.c
7849 F:      drivers/ata/sata_gemini.c
7850 F:      drivers/ata/sata_gemini.h
7851
7852 LIBATA SATA AHCI PLATFORM devices support
7853 M:      Hans de Goede <hdegoede@redhat.com>
7854 M:      Tejun Heo <tj@kernel.org>
7855 L:      linux-ide@vger.kernel.org
7856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7857 S:      Maintained
7858 F:      drivers/ata/ahci_platform.c
7859 F:      drivers/ata/libahci_platform.c
7860 F:      include/linux/ahci_platform.h
7861
7862 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7863 M:      Mikael Pettersson <mikpelinux@gmail.com>
7864 L:      linux-ide@vger.kernel.org
7865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7866 S:      Maintained
7867 F:      drivers/ata/sata_promise.*
7868
7869 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7870 M:      Tejun Heo <tj@kernel.org>
7871 L:      linux-ide@vger.kernel.org
7872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7873 S:      Maintained
7874 F:      drivers/ata/
7875 F:      include/linux/ata.h
7876 F:      include/linux/libata.h
7877 F:      Documentation/devicetree/bindings/ata/
7878
7879 LIBLOCKDEP
7880 M:      Sasha Levin <alexander.levin@verizon.com>
7881 S:      Maintained
7882 F:      tools/lib/lockdep/
7883
7884 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7885 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7886 L:      linux-nvdimm@lists.01.org
7887 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7888 S:      Supported
7889 F:      drivers/nvdimm/blk.c
7890 F:      drivers/nvdimm/region_devs.c
7891
7892 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7893 M:      Vishal Verma <vishal.l.verma@intel.com>
7894 L:      linux-nvdimm@lists.01.org
7895 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7896 S:      Supported
7897 F:      drivers/nvdimm/btt*
7898
7899 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7900 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7901 L:      linux-nvdimm@lists.01.org
7902 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7903 S:      Supported
7904 F:      drivers/nvdimm/pmem*
7905
7906 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7907 M:      Dan Williams <dan.j.williams@intel.com>
7908 L:      linux-nvdimm@lists.01.org
7909 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7911 S:      Supported
7912 F:      drivers/nvdimm/*
7913 F:      drivers/acpi/nfit/*
7914 F:      include/linux/nd.h
7915 F:      include/linux/libnvdimm.h
7916 F:      include/uapi/linux/ndctl.h
7917
7918 LIGHTNVM PLATFORM SUPPORT
7919 M:      Matias Bjorling <mb@lightnvm.io>
7920 W:      http://github/OpenChannelSSD
7921 L:      linux-block@vger.kernel.org
7922 S:      Maintained
7923 F:      drivers/lightnvm/
7924 F:      include/linux/lightnvm.h
7925 F:      include/uapi/linux/lightnvm.h
7926
7927 LINUX FOR POWER MACINTOSH
7928 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7929 W:      http://www.penguinppc.org/
7930 L:      linuxppc-dev@lists.ozlabs.org
7931 S:      Maintained
7932 F:      arch/powerpc/platforms/powermac/
7933 F:      drivers/macintosh/
7934
7935 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7936 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7937 M:      Paul Mackerras <paulus@samba.org>
7938 M:      Michael Ellerman <mpe@ellerman.id.au>
7939 W:      https://github.com/linuxppc/linux/wiki
7940 L:      linuxppc-dev@lists.ozlabs.org
7941 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7943 S:      Supported
7944 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7945 F:      Documentation/devicetree/bindings/powerpc/
7946 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7947 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7948 F:      Documentation/powerpc/
7949 F:      arch/powerpc/
7950 F:      drivers/char/tpm/tpm_ibmvtpm*
7951 F:      drivers/crypto/nx/
7952 F:      drivers/crypto/vmx/
7953 F:      drivers/i2c/busses/i2c-opal.c
7954 F:      drivers/net/ethernet/ibm/ibmveth.*
7955 F:      drivers/net/ethernet/ibm/ibmvnic.*
7956 F:      drivers/pci/hotplug/pnv_php.c
7957 F:      drivers/pci/hotplug/rpa*
7958 F:      drivers/rtc/rtc-opal.c
7959 F:      drivers/scsi/ibmvscsi/
7960 F:      drivers/tty/hvc/hvc_opal.c
7961 F:      drivers/watchdog/wdrtas.c
7962 F:      tools/testing/selftests/powerpc
7963 N:      /pmac
7964 N:      powermac
7965 N:      powernv
7966 N:      [^a-z0-9]ps3
7967 N:      pseries
7968
7969 LINUX FOR POWERPC EMBEDDED MPC5XXX
7970 M:      Anatolij Gustschin <agust@denx.de>
7971 L:      linuxppc-dev@lists.ozlabs.org
7972 T:      git git://git.denx.de/linux-denx-agust.git
7973 S:      Maintained
7974 F:      arch/powerpc/platforms/512x/
7975 F:      arch/powerpc/platforms/52xx/
7976
7977 LINUX FOR POWERPC EMBEDDED PPC4XX
7978 M:      Alistair Popple <alistair@popple.id.au>
7979 M:      Matt Porter <mporter@kernel.crashing.org>
7980 W:      http://www.penguinppc.org/
7981 L:      linuxppc-dev@lists.ozlabs.org
7982 S:      Maintained
7983 F:      arch/powerpc/platforms/40x/
7984 F:      arch/powerpc/platforms/44x/
7985
7986 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7987 M:      Scott Wood <oss@buserror.net>
7988 M:      Kumar Gala <galak@kernel.crashing.org>
7989 W:      http://www.penguinppc.org/
7990 L:      linuxppc-dev@lists.ozlabs.org
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7992 S:      Maintained
7993 F:      arch/powerpc/platforms/83xx/
7994 F:      arch/powerpc/platforms/85xx/
7995 F:      Documentation/devicetree/bindings/powerpc/fsl/
7996
7997 LINUX FOR POWERPC EMBEDDED PPC8XX
7998 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7999 W:      http://www.penguinppc.org/
8000 L:      linuxppc-dev@lists.ozlabs.org
8001 S:      Maintained
8002 F:      arch/powerpc/platforms/8xx/
8003
8004 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8005 L:      linuxppc-dev@lists.ozlabs.org
8006 S:      Orphan
8007 F:      arch/powerpc/*/*virtex*
8008 F:      arch/powerpc/*/*/*virtex*
8009
8010 LINUX FOR POWERPC PA SEMI PWRFICIENT
8011 L:      linuxppc-dev@lists.ozlabs.org
8012 S:      Orphan
8013 F:      arch/powerpc/platforms/pasemi/
8014 F:      drivers/*/*pasemi*
8015 F:      drivers/*/*/*pasemi*
8016
8017 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8018 M:      Kees Cook <keescook@chromium.org>
8019 S:      Maintained
8020 F:      drivers/misc/lkdtm*
8021
8022 LINUX SECURITY MODULE (LSM) FRAMEWORK
8023 M:      Chris Wright <chrisw@sous-sol.org>
8024 L:      linux-security-module@vger.kernel.org
8025 S:      Supported
8026
8027 LIS3LV02D ACCELEROMETER DRIVER
8028 M:      Eric Piel <eric.piel@tremplin-utc.net>
8029 S:      Maintained
8030 F:      Documentation/misc-devices/lis3lv02d
8031 F:      drivers/misc/lis3lv02d/
8032 F:      drivers/platform/x86/hp_accel.c
8033
8034 LIVE PATCHING
8035 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8036 M:      Jessica Yu <jeyu@kernel.org>
8037 M:      Jiri Kosina <jikos@kernel.org>
8038 M:      Miroslav Benes <mbenes@suse.cz>
8039 R:      Petr Mladek <pmladek@suse.com>
8040 S:      Maintained
8041 F:      kernel/livepatch/
8042 F:      include/linux/livepatch.h
8043 F:      arch/x86/include/asm/livepatch.h
8044 F:      arch/x86/kernel/livepatch.c
8045 F:      Documentation/livepatch/
8046 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8047 F:      samples/livepatch/
8048 L:      live-patching@vger.kernel.org
8049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8050
8051 LLC (802.2)
8052 L:      netdev@vger.kernel.org
8053 S:      Odd fixes
8054 F:      include/linux/llc.h
8055 F:      include/uapi/linux/llc.h
8056 F:      include/net/llc*
8057 F:      net/llc/
8058
8059 LM73 HARDWARE MONITOR DRIVER
8060 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8061 L:      linux-hwmon@vger.kernel.org
8062 S:      Maintained
8063 F:      drivers/hwmon/lm73.c
8064
8065 LM78 HARDWARE MONITOR DRIVER
8066 M:      Jean Delvare <jdelvare@suse.com>
8067 L:      linux-hwmon@vger.kernel.org
8068 S:      Maintained
8069 F:      Documentation/hwmon/lm78
8070 F:      drivers/hwmon/lm78.c
8071
8072 LM83 HARDWARE MONITOR DRIVER
8073 M:      Jean Delvare <jdelvare@suse.com>
8074 L:      linux-hwmon@vger.kernel.org
8075 S:      Maintained
8076 F:      Documentation/hwmon/lm83
8077 F:      drivers/hwmon/lm83.c
8078
8079 LM90 HARDWARE MONITOR DRIVER
8080 M:      Jean Delvare <jdelvare@suse.com>
8081 L:      linux-hwmon@vger.kernel.org
8082 S:      Maintained
8083 F:      Documentation/hwmon/lm90
8084 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8085 F:      drivers/hwmon/lm90.c
8086 F:      include/dt-bindings/thermal/lm90.h
8087
8088 LM95234 HARDWARE MONITOR DRIVER
8089 M:      Guenter Roeck <linux@roeck-us.net>
8090 L:      linux-hwmon@vger.kernel.org
8091 S:      Maintained
8092 F:      Documentation/hwmon/lm95234
8093 F:      drivers/hwmon/lm95234.c
8094
8095 LME2510 MEDIA DRIVER
8096 M:      Malcolm Priestley <tvboxspy@gmail.com>
8097 L:      linux-media@vger.kernel.org
8098 W:      https://linuxtv.org
8099 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8100 S:      Maintained
8101 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8102
8103 LOADPIN SECURITY MODULE
8104 M:      Kees Cook <keescook@chromium.org>
8105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8106 S:      Supported
8107 F:      security/loadpin/
8108 F:      Documentation/admin-guide/LSM/LoadPin.rst
8109
8110 LOCKING PRIMITIVES
8111 M:      Peter Zijlstra <peterz@infradead.org>
8112 M:      Ingo Molnar <mingo@redhat.com>
8113 L:      linux-kernel@vger.kernel.org
8114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8115 S:      Maintained
8116 F:      Documentation/locking/
8117 F:      include/linux/lockdep.h
8118 F:      include/linux/spinlock*.h
8119 F:      arch/*/include/asm/spinlock*.h
8120 F:      include/linux/rwlock*.h
8121 F:      include/linux/mutex*.h
8122 F:      arch/*/include/asm/mutex*.h
8123 F:      include/linux/rwsem*.h
8124 F:      arch/*/include/asm/rwsem.h
8125 F:      include/linux/seqlock.h
8126 F:      lib/locking*.[ch]
8127 F:      kernel/locking/
8128
8129 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8130 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8131 L:      linux-ntfs-dev@lists.sourceforge.net
8132 W:      http://www.linux-ntfs.org/content/view/19/37/
8133 S:      Maintained
8134 F:      Documentation/ldm.txt
8135 F:      block/partitions/ldm.*
8136
8137 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8138 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8139 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8140 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8141 L:      MPT-FusionLinux.pdl@broadcom.com
8142 L:      linux-scsi@vger.kernel.org
8143 W:      http://www.avagotech.com/support/
8144 S:      Supported
8145 F:      drivers/message/fusion/
8146 F:      drivers/scsi/mpt2sas/
8147 F:      drivers/scsi/mpt3sas/
8148
8149 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8150 M:      Matthew Wilcox <matthew@wil.cx>
8151 L:      linux-scsi@vger.kernel.org
8152 S:      Maintained
8153 F:      drivers/scsi/sym53c8xx_2/
8154
8155 LTC4261 HARDWARE MONITOR DRIVER
8156 M:      Guenter Roeck <linux@roeck-us.net>
8157 L:      linux-hwmon@vger.kernel.org
8158 S:      Maintained
8159 F:      Documentation/hwmon/ltc4261
8160 F:      drivers/hwmon/ltc4261.c
8161
8162 LTC4306 I2C MULTIPLEXER DRIVER
8163 M:      Michael Hennerich <michael.hennerich@analog.com>
8164 W:      http://ez.analog.com/community/linux-device-drivers
8165 L:      linux-i2c@vger.kernel.org
8166 S:      Supported
8167 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8168 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8169
8170 LTP (Linux Test Project)
8171 M:      Mike Frysinger <vapier@gentoo.org>
8172 M:      Cyril Hrubis <chrubis@suse.cz>
8173 M:      Wanlong Gao <wanlong.gao@gmail.com>
8174 M:      Jan Stancek <jstancek@redhat.com>
8175 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8176 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8177 L:      ltp@lists.linux.it (subscribers-only)
8178 W:      http://linux-test-project.github.io/
8179 T:      git git://github.com/linux-test-project/ltp.git
8180 S:      Maintained
8181
8182 M32R ARCHITECTURE
8183 W:      http://www.linux-m32r.org/
8184 S:      Orphan
8185 F:      arch/m32r/
8186
8187 M68K ARCHITECTURE
8188 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8189 L:      linux-m68k@lists.linux-m68k.org
8190 W:      http://www.linux-m68k.org/
8191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8192 S:      Maintained
8193 F:      arch/m68k/
8194 F:      drivers/zorro/
8195
8196 M68K ON APPLE MACINTOSH
8197 M:      Joshua Thompson <funaho@jurai.org>
8198 W:      http://www.mac.linux-m68k.org/
8199 L:      linux-m68k@lists.linux-m68k.org
8200 S:      Maintained
8201 F:      arch/m68k/mac/
8202
8203 M68K ON HP9000/300
8204 M:      Philip Blundell <philb@gnu.org>
8205 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8206 S:      Maintained
8207 F:      arch/m68k/hp300/
8208
8209 M88DS3103 MEDIA DRIVER
8210 M:      Antti Palosaari <crope@iki.fi>
8211 L:      linux-media@vger.kernel.org
8212 W:      https://linuxtv.org
8213 W:      http://palosaari.fi/linux/
8214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8215 T:      git git://linuxtv.org/anttip/media_tree.git
8216 S:      Maintained
8217 F:      drivers/media/dvb-frontends/m88ds3103*
8218
8219 M88RS2000 MEDIA DRIVER
8220 M:      Malcolm Priestley <tvboxspy@gmail.com>
8221 L:      linux-media@vger.kernel.org
8222 W:      https://linuxtv.org
8223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8224 S:      Maintained
8225 F:      drivers/media/dvb-frontends/m88rs2000*
8226
8227 MA901 MASTERKIT USB FM RADIO DRIVER
8228 M:      Alexey Klimov <klimov.linux@gmail.com>
8229 L:      linux-media@vger.kernel.org
8230 T:      git git://linuxtv.org/media_tree.git
8231 S:      Maintained
8232 F:      drivers/media/radio/radio-ma901.c
8233
8234 MAC80211
8235 M:      Johannes Berg <johannes@sipsolutions.net>
8236 L:      linux-wireless@vger.kernel.org
8237 W:      http://wireless.kernel.org/
8238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8240 S:      Maintained
8241 F:      Documentation/networking/mac80211-injection.txt
8242 F:      include/net/mac80211.h
8243 F:      net/mac80211/
8244 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8245 F:      Documentation/networking/mac80211_hwsim/README
8246
8247 MAILBOX API
8248 M:      Jassi Brar <jassisinghbrar@gmail.com>
8249 L:      linux-kernel@vger.kernel.org
8250 S:      Maintained
8251 F:      drivers/mailbox/
8252 F:      include/linux/mailbox_client.h
8253 F:      include/linux/mailbox_controller.h
8254
8255 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8256 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8257 W:      http://www.kernel.org/doc/man-pages
8258 L:      linux-man@vger.kernel.org
8259 S:      Maintained
8260
8261 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8262 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8263 L:      linux-mips@linux-mips.org
8264 S:      Maintained
8265 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8266
8267 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8268 M:      Andrew Lunn <andrew@lunn.ch>
8269 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8270 L:      netdev@vger.kernel.org
8271 S:      Maintained
8272 F:      drivers/net/dsa/mv88e6xxx/
8273 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8274
8275 MARVELL ARMADA DRM SUPPORT
8276 M:      Russell King <linux@armlinux.org.uk>
8277 S:      Maintained
8278 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8279 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8280 F:      drivers/gpu/drm/armada/
8281 F:      include/uapi/drm/armada_drm.h
8282 F:      Documentation/devicetree/bindings/display/armada/
8283
8284 MARVELL CRYPTO DRIVER
8285 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8286 M:      Arnaud Ebalard <arno@natisbad.org>
8287 F:      drivers/crypto/marvell/
8288 S:      Maintained
8289 L:      linux-crypto@vger.kernel.org
8290
8291 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8292 M:      Mirko Lindner <mlindner@marvell.com>
8293 M:      Stephen Hemminger <stephen@networkplumber.org>
8294 L:      netdev@vger.kernel.org
8295 S:      Maintained
8296 F:      drivers/net/ethernet/marvell/sk*
8297
8298 MARVELL LIBERTAS WIRELESS DRIVER
8299 L:      libertas-dev@lists.infradead.org
8300 S:      Orphan
8301 F:      drivers/net/wireless/marvell/libertas/
8302
8303 MARVELL MACCHIATOBIN SUPPORT
8304 M:      Russell King <rmk@armlinux.org.uk>
8305 L:      linux-arm-kernel@lists.infradead.org
8306 S:      Maintained
8307 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8308
8309 MARVELL MV643XX ETHERNET DRIVER
8310 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8311 L:      netdev@vger.kernel.org
8312 S:      Maintained
8313 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8314 F:      include/linux/mv643xx.h
8315
8316 MARVELL MV88X3310 PHY DRIVER
8317 M:      Russell King <rmk@armlinux.org.uk>
8318 L:      netdev@vger.kernel.org
8319 S:      Maintained
8320 F:      drivers/net/phy/marvell10g.c
8321
8322 MARVELL MVNETA ETHERNET DRIVER
8323 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8324 L:      netdev@vger.kernel.org
8325 S:      Maintained
8326 F:      drivers/net/ethernet/marvell/mvneta.*
8327
8328 MARVELL MWIFIEX WIRELESS DRIVER
8329 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8330 M:      Nishant Sarmukadam <nishants@marvell.com>
8331 M:      Ganapathi Bhat <gbhat@marvell.com>
8332 M:      Xinming Hu <huxm@marvell.com>
8333 L:      linux-wireless@vger.kernel.org
8334 S:      Maintained
8335 F:      drivers/net/wireless/marvell/mwifiex/
8336
8337 MARVELL MWL8K WIRELESS DRIVER
8338 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8339 L:      linux-wireless@vger.kernel.org
8340 S:      Odd Fixes
8341 F:      drivers/net/wireless/marvell/mwl8k.c
8342
8343 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8344 M:      Nicolas Pitre <nico@fluxnic.net>
8345 S:      Odd Fixes
8346 F:      drivers/mmc/host/mvsdio.*
8347
8348 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8349 M:      Hu Ziji <huziji@marvell.com>
8350 L:      linux-mmc@vger.kernel.org
8351 S:      Supported
8352 F:      drivers/mmc/host/sdhci-xenon*
8353 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8354
8355 MATROX FRAMEBUFFER DRIVER
8356 L:      linux-fbdev@vger.kernel.org
8357 S:      Orphan
8358 F:      drivers/video/fbdev/matrox/matroxfb_*
8359 F:      include/uapi/linux/matroxfb.h
8360
8361 MAX16065 HARDWARE MONITOR DRIVER
8362 M:      Guenter Roeck <linux@roeck-us.net>
8363 L:      linux-hwmon@vger.kernel.org
8364 S:      Maintained
8365 F:      Documentation/hwmon/max16065
8366 F:      drivers/hwmon/max16065.c
8367
8368 MAX20751 HARDWARE MONITOR DRIVER
8369 M:      Guenter Roeck <linux@roeck-us.net>
8370 L:      linux-hwmon@vger.kernel.org
8371 S:      Maintained
8372 F:      Documentation/hwmon/max20751
8373 F:      drivers/hwmon/max20751.c
8374
8375 MAX2175 SDR TUNER DRIVER
8376 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8377 L:      linux-media@vger.kernel.org
8378 T:      git git://linuxtv.org/media_tree.git
8379 S:      Maintained
8380 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8381 F:      Documentation/media/v4l-drivers/max2175.rst
8382 F:      drivers/media/i2c/max2175*
8383 F:      include/uapi/linux/max2175.h
8384
8385 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8386 L:      linux-hwmon@vger.kernel.org
8387 S:      Orphan
8388 F:      Documentation/hwmon/max6650
8389 F:      drivers/hwmon/max6650.c
8390
8391 MAX6697 HARDWARE MONITOR DRIVER
8392 M:      Guenter Roeck <linux@roeck-us.net>
8393 L:      linux-hwmon@vger.kernel.org
8394 S:      Maintained
8395 F:      Documentation/hwmon/max6697
8396 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8397 F:      drivers/hwmon/max6697.c
8398 F:      include/linux/platform_data/max6697.h
8399
8400 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8401 M:      Peter Rosin <peda@axentia.se>
8402 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8403 S:      Maintained
8404 F:      Documentation/devicetree/bindings/sound/max9860.txt
8405 F:      sound/soc/codecs/max9860.*
8406
8407 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8408 M:      Javier Martinez Canillas <javier@dowhile0.org>
8409 L:      linux-kernel@vger.kernel.org
8410 S:      Supported
8411 F:      drivers/regulator/max77802-regulator.c
8412 F:      Documentation/devicetree/bindings/*/*max77802.txt
8413 F:      include/dt-bindings/*/*max77802.h
8414
8415 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8416 M:      Krzysztof Kozlowski <krzk@kernel.org>
8417 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8418 L:      linux-pm@vger.kernel.org
8419 S:      Supported
8420 F:      drivers/power/supply/max14577_charger.c
8421 F:      drivers/power/supply/max77693_charger.c
8422
8423 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8424 M:      Chanwoo Choi <cw00.choi@samsung.com>
8425 M:      Krzysztof Kozlowski <krzk@kernel.org>
8426 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8427 L:      linux-kernel@vger.kernel.org
8428 S:      Supported
8429 F:      drivers/*/max14577*.c
8430 F:      drivers/*/max77686*.c
8431 F:      drivers/*/max77693*.c
8432 F:      drivers/extcon/extcon-max14577.c
8433 F:      drivers/extcon/extcon-max77693.c
8434 F:      drivers/rtc/rtc-max77686.c
8435 F:      drivers/clk/clk-max77686.c
8436 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8437 F:      Documentation/devicetree/bindings/*/max77686.txt
8438 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8439 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8440 F:      include/linux/mfd/max14577*.h
8441 F:      include/linux/mfd/max77686*.h
8442 F:      include/linux/mfd/max77693*.h
8443
8444 MAXIRADIO FM RADIO RECEIVER DRIVER
8445 M:      Hans Verkuil <hverkuil@xs4all.nl>
8446 L:      linux-media@vger.kernel.org
8447 T:      git git://linuxtv.org/media_tree.git
8448 W:      https://linuxtv.org
8449 S:      Maintained
8450 F:      drivers/media/radio/radio-maxiradio*
8451
8452 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8453 M:      Peter Rosin <peda@axentia.se>
8454 L:      linux-iio@vger.kernel.org
8455 S:      Maintained
8456 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8457 F:      drivers/iio/potentiometer/mcp4531.c
8458
8459 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8460 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8461 L:      linux-iio@vger.kernel.org
8462 S:      Maintained
8463 F:      drivers/iio/dac/cio-dac.c
8464
8465 MEDIA DRIVERS FOR ASCOT2E
8466 M:      Sergey Kozlov <serjk@netup.ru>
8467 M:      Abylay Ospan <aospan@netup.ru>
8468 L:      linux-media@vger.kernel.org
8469 W:      https://linuxtv.org
8470 W:      http://netup.tv/
8471 T:      git git://linuxtv.org/media_tree.git
8472 S:      Supported
8473 F:      drivers/media/dvb-frontends/ascot2e*
8474
8475 MEDIA DRIVERS FOR CXD2841ER
8476 M:      Sergey Kozlov <serjk@netup.ru>
8477 M:      Abylay Ospan <aospan@netup.ru>
8478 L:      linux-media@vger.kernel.org
8479 W:      https://linuxtv.org
8480 W:      http://netup.tv/
8481 T:      git git://linuxtv.org/media_tree.git
8482 S:      Supported
8483 F:      drivers/media/dvb-frontends/cxd2841er*
8484
8485 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8486 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8487 L:      linux-media@vger.kernel.org
8488 W:      https://linuxtv.org
8489 T:      git git://linuxtv.org/media_tree.git
8490 S:      Maintained
8491 F:      drivers/media/pci/ddbridge/*
8492
8493 MEDIA DRIVERS FOR FREESCALE IMX
8494 M:      Steve Longerbeam <slongerbeam@gmail.com>
8495 M:      Philipp Zabel <p.zabel@pengutronix.de>
8496 L:      linux-media@vger.kernel.org
8497 T:      git git://linuxtv.org/media_tree.git
8498 S:      Maintained
8499 F:      Documentation/devicetree/bindings/media/imx.txt
8500 F:      Documentation/media/v4l-drivers/imx.rst
8501 F:      drivers/staging/media/imx/
8502 F:      include/linux/imx-media.h
8503 F:      include/media/imx.h
8504
8505 MEDIA DRIVERS FOR HELENE
8506 M:      Abylay Ospan <aospan@netup.ru>
8507 L:      linux-media@vger.kernel.org
8508 W:      https://linuxtv.org
8509 W:      http://netup.tv/
8510 T:      git git://linuxtv.org/media_tree.git
8511 S:      Supported
8512 F:      drivers/media/dvb-frontends/helene*
8513
8514 MEDIA DRIVERS FOR HORUS3A
8515 M:      Sergey Kozlov <serjk@netup.ru>
8516 M:      Abylay Ospan <aospan@netup.ru>
8517 L:      linux-media@vger.kernel.org
8518 W:      https://linuxtv.org
8519 W:      http://netup.tv/
8520 T:      git git://linuxtv.org/media_tree.git
8521 S:      Supported
8522 F:      drivers/media/dvb-frontends/horus3a*
8523
8524 MEDIA DRIVERS FOR LNBH25
8525 M:      Sergey Kozlov <serjk@netup.ru>
8526 M:      Abylay Ospan <aospan@netup.ru>
8527 L:      linux-media@vger.kernel.org
8528 W:      https://linuxtv.org
8529 W:      http://netup.tv/
8530 T:      git git://linuxtv.org/media_tree.git
8531 S:      Supported
8532 F:      drivers/media/dvb-frontends/lnbh25*
8533
8534 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8535 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8536 L:      linux-media@vger.kernel.org
8537 W:      https://linuxtv.org
8538 T:      git git://linuxtv.org/media_tree.git
8539 S:      Maintained
8540 F:      drivers/media/dvb-frontends/mxl5xx*
8541
8542 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8543 M:      Sergey Kozlov <serjk@netup.ru>
8544 M:      Abylay Ospan <aospan@netup.ru>
8545 L:      linux-media@vger.kernel.org
8546 W:      https://linuxtv.org
8547 W:      http://netup.tv/
8548 T:      git git://linuxtv.org/media_tree.git
8549 S:      Supported
8550 F:      drivers/media/pci/netup_unidvb/*
8551
8552 MEDIA DRIVERS FOR RENESAS - DRIF
8553 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8554 L:      linux-media@vger.kernel.org
8555 L:      linux-renesas-soc@vger.kernel.org
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Supported
8558 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8559 F:      drivers/media/platform/rcar_drif.c
8560
8561 MEDIA DRIVERS FOR RENESAS - FCP
8562 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8563 L:      linux-media@vger.kernel.org
8564 L:      linux-renesas-soc@vger.kernel.org
8565 T:      git git://linuxtv.org/media_tree.git
8566 S:      Supported
8567 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8568 F:      drivers/media/platform/rcar-fcp.c
8569 F:      include/media/rcar-fcp.h
8570
8571 MEDIA DRIVERS FOR RENESAS - FDP1
8572 M:      Kieran Bingham <kieran@bingham.xyz>
8573 L:      linux-media@vger.kernel.org
8574 L:      linux-renesas-soc@vger.kernel.org
8575 T:      git git://linuxtv.org/media_tree.git
8576 S:      Supported
8577 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8578 F:      drivers/media/platform/rcar_fdp1.c
8579
8580 MEDIA DRIVERS FOR RENESAS - VIN
8581 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8582 L:      linux-media@vger.kernel.org
8583 L:      linux-renesas-soc@vger.kernel.org
8584 T:      git git://linuxtv.org/media_tree.git
8585 S:      Supported
8586 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8587 F:      drivers/media/platform/rcar-vin/
8588
8589 MEDIA DRIVERS FOR RENESAS - VSP1
8590 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8591 L:      linux-media@vger.kernel.org
8592 L:      linux-renesas-soc@vger.kernel.org
8593 T:      git git://linuxtv.org/media_tree.git
8594 S:      Supported
8595 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8596 F:      drivers/media/platform/vsp1/
8597
8598 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8599 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8600 L:      linux-media@vger.kernel.org
8601 W:      https://linuxtv.org
8602 T:      git git://linuxtv.org/media_tree.git
8603 S:      Maintained
8604 F:      drivers/media/dvb-frontends/stv0910*
8605
8606 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8607 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8608 L:      linux-media@vger.kernel.org
8609 W:      https://linuxtv.org
8610 T:      git git://linuxtv.org/media_tree.git
8611 S:      Maintained
8612 F:      drivers/media/dvb-frontends/stv6111*
8613
8614 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8615 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8616 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8617 P:      LinuxTV.org Project
8618 L:      linux-media@vger.kernel.org
8619 W:      https://linuxtv.org
8620 Q:      http://patchwork.kernel.org/project/linux-media/list/
8621 T:      git git://linuxtv.org/media_tree.git
8622 S:      Maintained
8623 F:      Documentation/devicetree/bindings/media/
8624 F:      Documentation/media/
8625 F:      drivers/media/
8626 F:      drivers/staging/media/
8627 F:      include/linux/platform_data/media/
8628 F:      include/media/
8629 F:      include/uapi/linux/dvb/
8630 F:      include/uapi/linux/videodev2.h
8631 F:      include/uapi/linux/media.h
8632 F:      include/uapi/linux/v4l2-*
8633 F:      include/uapi/linux/meye.h
8634 F:      include/uapi/linux/ivtv*
8635 F:      include/uapi/linux/uvcvideo.h
8636
8637 MEDIATEK CIR DRIVER
8638 M:      Sean Wang <sean.wang@mediatek.com>
8639 S:      Maintained
8640 F:      drivers/media/rc/mtk-cir.c
8641
8642 MEDIATEK PMIC LED DRIVER
8643 M:      Sean Wang <sean.wang@mediatek.com>
8644 S:      Maintained
8645 F:      drivers/leds/leds-mt6323.c
8646 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8647
8648 MEDIATEK ETHERNET DRIVER
8649 M:      Felix Fietkau <nbd@openwrt.org>
8650 M:      John Crispin <john@phrozen.org>
8651 M:      Sean Wang <sean.wang@mediatek.com>
8652 M:      Nelson Chang <nelson.chang@mediatek.com>
8653 L:      netdev@vger.kernel.org
8654 S:      Maintained
8655 F:      drivers/net/ethernet/mediatek/
8656
8657 MEDIATEK JPEG DRIVER
8658 M:      Rick Chang <rick.chang@mediatek.com>
8659 M:      Bin Liu <bin.liu@mediatek.com>
8660 S:      Supported
8661 F:      drivers/media/platform/mtk-jpeg/
8662 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8663
8664 MEDIATEK MDP DRIVER
8665 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8666 M:      Houlong Wei <houlong.wei@mediatek.com>
8667 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8668 S:      Supported
8669 F:      drivers/media/platform/mtk-mdp/
8670 F:      drivers/media/platform/mtk-vpu/
8671 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8672
8673 MEDIATEK MEDIA DRIVER
8674 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8675 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8676 S:      Supported
8677 F:      drivers/media/platform/mtk-vcodec/
8678 F:      drivers/media/platform/mtk-vpu/
8679 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8680 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8681
8682 MEDIATEK MT7601U WIRELESS LAN DRIVER
8683 M:      Jakub Kicinski <kubakici@wp.pl>
8684 L:      linux-wireless@vger.kernel.org
8685 S:      Maintained
8686 F:      drivers/net/wireless/mediatek/mt7601u/
8687
8688 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8689 M:      Sean Wang <sean.wang@mediatek.com>
8690 S:      Maintained
8691 F:      drivers/char/hw_random/mtk-rng.c
8692
8693 MEDIATEK USB3 DRD IP DRIVER
8694 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8695 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8696 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8697 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8698 S:      Maintained
8699 F:      drivers/usb/mtu3/
8700
8701 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8702 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8703 M:      Martin Donnelly <martin.donnelly@ge.com>
8704 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8705 S:      Maintained
8706 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8707 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8708
8709 MEGARAID SCSI/SAS DRIVERS
8710 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8711 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8712 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8713 L:      megaraidlinux.pdl@broadcom.com
8714 L:      linux-scsi@vger.kernel.org
8715 W:      http://www.avagotech.com/support/
8716 S:      Maintained
8717 F:      Documentation/scsi/megaraid.txt
8718 F:      drivers/scsi/megaraid.*
8719 F:      drivers/scsi/megaraid/
8720
8721 MELEXIS MLX90614 DRIVER
8722 M:      Crt Mori <cmo@melexis.com>
8723 L:      linux-iio@vger.kernel.org
8724 W:      http://www.melexis.com
8725 S:      Supported
8726 F:      drivers/iio/temperature/mlx90614.c
8727
8728 MELFAS MIP4 TOUCHSCREEN DRIVER
8729 M:      Sangwon Jee <jeesw@melfas.com>
8730 W:      http://www.melfas.com
8731 S:      Supported
8732 F:      drivers/input/touchscreen/melfas_mip4.c
8733 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8734
8735 MELLANOX ETHERNET DRIVER (mlx4_en)
8736 M:      Tariq Toukan <tariqt@mellanox.com>
8737 L:      netdev@vger.kernel.org
8738 S:      Supported
8739 W:      http://www.mellanox.com
8740 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8741 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8742
8743 MELLANOX ETHERNET DRIVER (mlx5e)
8744 M:      Saeed Mahameed <saeedm@mellanox.com>
8745 L:      netdev@vger.kernel.org
8746 S:      Supported
8747 W:      http://www.mellanox.com
8748 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8749 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8750
8751 MELLANOX ETHERNET INNOVA DRIVER
8752 M:      Ilan Tayari <ilant@mellanox.com>
8753 R:      Boris Pismenny <borisp@mellanox.com>
8754 L:      netdev@vger.kernel.org
8755 S:      Supported
8756 W:      http://www.mellanox.com
8757 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8758 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8759 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8760
8761 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8762 M:      Ilan Tayari <ilant@mellanox.com>
8763 R:      Boris Pismenny <borisp@mellanox.com>
8764 L:      netdev@vger.kernel.org
8765 S:      Supported
8766 W:      http://www.mellanox.com
8767 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8768 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8769 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8770
8771 MELLANOX ETHERNET SWITCH DRIVERS
8772 M:      Jiri Pirko <jiri@mellanox.com>
8773 M:      Ido Schimmel <idosch@mellanox.com>
8774 L:      netdev@vger.kernel.org
8775 S:      Supported
8776 W:      http://www.mellanox.com
8777 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8778 F:      drivers/net/ethernet/mellanox/mlxsw/
8779
8780 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8781 M:      mlxsw@mellanox.com
8782 L:      netdev@vger.kernel.org
8783 S:      Supported
8784 W:      http://www.mellanox.com
8785 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8786 F:      drivers/net/ethernet/mellanox/mlxfw/
8787
8788 MELLANOX MLX CPLD HOTPLUG DRIVER
8789 M:      Vadim Pasternak <vadimp@mellanox.com>
8790 L:      platform-driver-x86@vger.kernel.org
8791 S:      Supported
8792 F:      drivers/platform/x86/mlxcpld-hotplug.c
8793 F:      include/linux/platform_data/mlxcpld-hotplug.h
8794
8795 MELLANOX MLX4 core VPI driver
8796 M:      Tariq Toukan <tariqt@mellanox.com>
8797 L:      netdev@vger.kernel.org
8798 L:      linux-rdma@vger.kernel.org
8799 W:      http://www.mellanox.com
8800 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8801 S:      Supported
8802 F:      drivers/net/ethernet/mellanox/mlx4/
8803 F:      include/linux/mlx4/
8804
8805 MELLANOX MLX4 IB driver
8806 M:      Yishai Hadas <yishaih@mellanox.com>
8807 L:      linux-rdma@vger.kernel.org
8808 W:      http://www.mellanox.com
8809 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8810 S:      Supported
8811 F:      drivers/infiniband/hw/mlx4/
8812 F:      include/linux/mlx4/
8813 F:      include/uapi/rdma/mlx4-abi.h
8814
8815 MELLANOX MLX5 core VPI driver
8816 M:      Saeed Mahameed <saeedm@mellanox.com>
8817 M:      Matan Barak <matanb@mellanox.com>
8818 M:      Leon Romanovsky <leonro@mellanox.com>
8819 L:      netdev@vger.kernel.org
8820 L:      linux-rdma@vger.kernel.org
8821 W:      http://www.mellanox.com
8822 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8823 S:      Supported
8824 F:      drivers/net/ethernet/mellanox/mlx5/core/
8825 F:      include/linux/mlx5/
8826
8827 MELLANOX MLX5 IB driver
8828 M:      Matan Barak <matanb@mellanox.com>
8829 M:      Leon Romanovsky <leonro@mellanox.com>
8830 L:      linux-rdma@vger.kernel.org
8831 W:      http://www.mellanox.com
8832 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8833 S:      Supported
8834 F:      drivers/infiniband/hw/mlx5/
8835 F:      include/linux/mlx5/
8836 F:      include/uapi/rdma/mlx5-abi.h
8837
8838 MELLANOX MLXCPLD I2C AND MUX DRIVER
8839 M:      Vadim Pasternak <vadimp@mellanox.com>
8840 M:      Michael Shych <michaelsh@mellanox.com>
8841 L:      linux-i2c@vger.kernel.org
8842 S:      Supported
8843 F:      drivers/i2c/busses/i2c-mlxcpld.c
8844 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8845 F:      Documentation/i2c/busses/i2c-mlxcpld
8846
8847 MELLANOX MLXCPLD LED DRIVER
8848 M:      Vadim Pasternak <vadimp@mellanox.com>
8849 L:      linux-leds@vger.kernel.org
8850 S:      Supported
8851 F:      drivers/leds/leds-mlxcpld.c
8852 F:      Documentation/leds/leds-mlxcpld.txt
8853
8854 MELLANOX PLATFORM DRIVER
8855 M:      Vadim Pasternak <vadimp@mellanox.com>
8856 L:      platform-driver-x86@vger.kernel.org
8857 S:      Supported
8858 F:      drivers/platform/x86/mlx-platform.c
8859
8860 MEMBARRIER SUPPORT
8861 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8862 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8863 L:      linux-kernel@vger.kernel.org
8864 S:      Supported
8865 F:      kernel/sched/membarrier.c
8866 F:      include/uapi/linux/membarrier.h
8867
8868 MEMORY MANAGEMENT
8869 L:      linux-mm@kvack.org
8870 W:      http://www.linux-mm.org
8871 S:      Maintained
8872 F:      include/linux/mm.h
8873 F:      include/linux/gfp.h
8874 F:      include/linux/mmzone.h
8875 F:      include/linux/memory_hotplug.h
8876 F:      include/linux/vmalloc.h
8877 F:      mm/
8878
8879 MEMORY TECHNOLOGY DEVICES (MTD)
8880 M:      David Woodhouse <dwmw2@infradead.org>
8881 M:      Brian Norris <computersforpeace@gmail.com>
8882 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8883 M:      Marek Vasut <marek.vasut@gmail.com>
8884 M:      Richard Weinberger <richard@nod.at>
8885 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8886 L:      linux-mtd@lists.infradead.org
8887 W:      http://www.linux-mtd.infradead.org/
8888 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8889 T:      git git://git.infradead.org/linux-mtd.git master
8890 T:      git git://git.infradead.org/l2-mtd.git master
8891 S:      Maintained
8892 F:      Documentation/devicetree/bindings/mtd/
8893 F:      drivers/mtd/
8894 F:      include/linux/mtd/
8895 F:      include/uapi/mtd/
8896
8897 MEN A21 WATCHDOG DRIVER
8898 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8899 L:      linux-watchdog@vger.kernel.org
8900 S:      Maintained
8901 F:      drivers/watchdog/mena21_wdt.c
8902
8903 MEN CHAMELEON BUS (mcb)
8904 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8905 S:      Maintained
8906 F:      drivers/mcb/
8907 F:      include/linux/mcb.h
8908 F:      Documentation/men-chameleon-bus.txt
8909
8910 MEN F21BMC (Board Management Controller)
8911 M:      Andreas Werner <andreas.werner@men.de>
8912 S:      Supported
8913 F:      drivers/mfd/menf21bmc.c
8914 F:      drivers/watchdog/menf21bmc_wdt.c
8915 F:      drivers/leds/leds-menf21bmc.c
8916 F:      drivers/hwmon/menf21bmc_hwmon.c
8917 F:      Documentation/hwmon/menf21bmc
8918
8919 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8920 M:      Neil Armstrong <narmstrong@baylibre.com>
8921 L:      linux-media@lists.freedesktop.org
8922 L:      linux-amlogic@lists.infradead.org
8923 W:      http://linux-meson.com/
8924 S:      Supported
8925 F:      drivers/media/platform/meson/ao-cec.c
8926 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8927 T:      git git://linuxtv.org/media_tree.git
8928
8929 METAG ARCHITECTURE
8930 M:      James Hogan <jhogan@kernel.org>
8931 L:      linux-metag@vger.kernel.org
8932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8933 S:      Odd Fixes
8934 F:      arch/metag/
8935 F:      Documentation/metag/
8936 F:      Documentation/devicetree/bindings/metag/
8937 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8938 F:      drivers/clocksource/metag_generic.c
8939 F:      drivers/irqchip/irq-metag.c
8940 F:      drivers/irqchip/irq-metag-ext.c
8941 F:      drivers/tty/metag_da.c
8942
8943 MICROBLAZE ARCHITECTURE
8944 M:      Michal Simek <monstr@monstr.eu>
8945 W:      http://www.monstr.eu/fdt/
8946 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8947 S:      Supported
8948 F:      arch/microblaze/
8949
8950 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8951 M:      Richard Genoud <richard.genoud@gmail.com>
8952 S:      Maintained
8953 F:      drivers/tty/serial/atmel_serial.c
8954 F:      drivers/tty/serial/atmel_serial.h
8955
8956 MICROCHIP / ATMEL DMA DRIVER
8957 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8958 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8959 L:      dmaengine@vger.kernel.org
8960 S:      Supported
8961 F:      drivers/dma/at_hdmac.c
8962 F:      drivers/dma/at_hdmac_regs.h
8963 F:      include/linux/platform_data/dma-atmel.h
8964
8965 MICROCHIP / ATMEL ECC DRIVER
8966 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8967 L:      linux-crypto@vger.kernel.org
8968 S:      Maintained
8969 F:      drivers/crypto/atmel-ecc.*
8970
8971 MICROCHIP / ATMEL ISC DRIVER
8972 M:      Songjun Wu <songjun.wu@microchip.com>
8973 L:      linux-media@vger.kernel.org
8974 S:      Supported
8975 F:      drivers/media/platform/atmel/atmel-isc.c
8976 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8977 F:      devicetree/bindings/media/atmel-isc.txt
8978
8979 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8980 M:      Woojung Huh <Woojung.Huh@microchip.com>
8981 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8982 L:      netdev@vger.kernel.org
8983 S:      Maintained
8984 F:      net/dsa/tag_ksz.c
8985 F:      drivers/net/dsa/microchip/*
8986 F:      include/linux/platform_data/microchip-ksz.h
8987 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8988
8989 MICROCHIP USB251XB DRIVER
8990 M:      Richard Leitner <richard.leitner@skidata.com>
8991 L:      linux-usb@vger.kernel.org
8992 S:      Maintained
8993 F:      drivers/usb/misc/usb251xb.c
8994 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8995
8996 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8997 M:      Don Brace <don.brace@microsemi.com>
8998 L:      esc.storagedev@microsemi.com
8999 L:      linux-scsi@vger.kernel.org
9000 S:      Supported
9001 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9002 F:      drivers/scsi/smartpqi/Kconfig
9003 F:      drivers/scsi/smartpqi/Makefile
9004 F:      include/linux/cciss*.h
9005 F:      include/uapi/linux/cciss*.h
9006 F:      Documentation/scsi/smartpqi.txt
9007
9008 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9009 M:      Chen Yu <yu.c.chen@intel.com>
9010 L:      platform-driver-x86@vger.kernel.org
9011 S:      Supported
9012 F:      drivers/platform/x86/surfacepro3_button.c
9013
9014 MICROTEK X6 SCANNER
9015 M:      Oliver Neukum <oliver@neukum.org>
9016 S:      Maintained
9017 F:      drivers/usb/image/microtek.*
9018
9019 MIPS
9020 M:      Ralf Baechle <ralf@linux-mips.org>
9021 L:      linux-mips@linux-mips.org
9022 W:      http://www.linux-mips.org/
9023 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9024 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9025 S:      Supported
9026 F:      Documentation/devicetree/bindings/mips/
9027 F:      Documentation/mips/
9028 F:      arch/mips/
9029
9030 MIPS BOSTON DEVELOPMENT BOARD
9031 M:      Paul Burton <paul.burton@mips.com>
9032 L:      linux-mips@linux-mips.org
9033 S:      Maintained
9034 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9035 F:      arch/mips/boot/dts/img/boston.dts
9036 F:      arch/mips/configs/generic/board-boston.config
9037 F:      drivers/clk/imgtec/clk-boston.c
9038 F:      include/dt-bindings/clock/boston-clock.h
9039
9040 MIPS GENERIC PLATFORM
9041 M:      Paul Burton <paul.burton@mips.com>
9042 L:      linux-mips@linux-mips.org
9043 S:      Supported
9044 F:      arch/mips/generic/
9045 F:      arch/mips/tools/generic-board-config.sh
9046
9047 MIPS/LOONGSON1 ARCHITECTURE
9048 M:      Keguang Zhang <keguang.zhang@gmail.com>
9049 L:      linux-mips@linux-mips.org
9050 S:      Maintained
9051 F:      arch/mips/loongson32/
9052 F:      arch/mips/include/asm/mach-loongson32/
9053 F:      drivers/*/*loongson1*
9054 F:      drivers/*/*/*loongson1*
9055
9056 MIPS RINT INSTRUCTION EMULATION
9057 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9058 L:      linux-mips@linux-mips.org
9059 S:      Supported
9060 F:      arch/mips/math-emu/sp_rint.c
9061 F:      arch/mips/math-emu/dp_rint.c
9062
9063 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9064 M:      Hans Verkuil <hverkuil@xs4all.nl>
9065 L:      linux-media@vger.kernel.org
9066 T:      git git://linuxtv.org/media_tree.git
9067 W:      https://linuxtv.org
9068 S:      Odd Fixes
9069 F:      drivers/media/radio/radio-miropcm20*
9070
9071 MMP SUPPORT
9072 M:      Eric Miao <eric.y.miao@gmail.com>
9073 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9075 T:      git git://github.com/hzhuang1/linux.git
9076 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9077 S:      Maintained
9078 F:      arch/arm/boot/dts/mmp*
9079 F:      arch/arm/mach-mmp/
9080
9081 MN88472 MEDIA DRIVER
9082 M:      Antti Palosaari <crope@iki.fi>
9083 L:      linux-media@vger.kernel.org
9084 W:      https://linuxtv.org
9085 W:      http://palosaari.fi/linux/
9086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9087 S:      Maintained
9088 F:      drivers/media/dvb-frontends/mn88472*
9089
9090 MN88473 MEDIA DRIVER
9091 M:      Antti Palosaari <crope@iki.fi>
9092 L:      linux-media@vger.kernel.org
9093 W:      https://linuxtv.org
9094 W:      http://palosaari.fi/linux/
9095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9096 S:      Maintained
9097 F:      drivers/media/dvb-frontends/mn88473*
9098
9099 MODULE SUPPORT
9100 M:      Jessica Yu <jeyu@kernel.org>
9101 M:      Rusty Russell <rusty@rustcorp.com.au>
9102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9103 S:      Maintained
9104 F:      include/linux/module.h
9105 F:      kernel/module.c
9106
9107 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9108 W:      http://popies.net/meye/
9109 S:      Orphan
9110 F:      Documentation/media/v4l-drivers/meye*
9111 F:      drivers/media/pci/meye/
9112 F:      include/uapi/linux/meye.h
9113
9114 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9115 M:      Jiri Slaby <jirislaby@gmail.com>
9116 S:      Maintained
9117 F:      Documentation/serial/moxa-smartio
9118 F:      drivers/tty/mxser.*
9119
9120 MR800 AVERMEDIA USB FM RADIO DRIVER
9121 M:      Alexey Klimov <klimov.linux@gmail.com>
9122 L:      linux-media@vger.kernel.org
9123 T:      git git://linuxtv.org/media_tree.git
9124 S:      Maintained
9125 F:      drivers/media/radio/radio-mr800.c
9126
9127 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9128 M:      Alan Ott <alan@signal11.us>
9129 L:      linux-wpan@vger.kernel.org
9130 S:      Maintained
9131 F:      drivers/net/ieee802154/mrf24j40.c
9132 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9133
9134 MSI LAPTOP SUPPORT
9135 M:      "Lee, Chun-Yi" <jlee@suse.com>
9136 L:      platform-driver-x86@vger.kernel.org
9137 S:      Maintained
9138 F:      drivers/platform/x86/msi-laptop.c
9139
9140 MSI WMI SUPPORT
9141 L:      platform-driver-x86@vger.kernel.org
9142 S:      Orphan
9143 F:      drivers/platform/x86/msi-wmi.c
9144
9145 MSI001 MEDIA DRIVER
9146 M:      Antti Palosaari <crope@iki.fi>
9147 L:      linux-media@vger.kernel.org
9148 W:      https://linuxtv.org
9149 W:      http://palosaari.fi/linux/
9150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9151 T:      git git://linuxtv.org/anttip/media_tree.git
9152 S:      Maintained
9153 F:      drivers/media/tuners/msi001*
9154
9155 MSI2500 MEDIA DRIVER
9156 M:      Antti Palosaari <crope@iki.fi>
9157 L:      linux-media@vger.kernel.org
9158 W:      https://linuxtv.org
9159 W:      http://palosaari.fi/linux/
9160 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9161 T:      git git://linuxtv.org/anttip/media_tree.git
9162 S:      Maintained
9163 F:      drivers/media/usb/msi2500/
9164
9165 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9166 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9167 L:      linux-mtd@lists.infradead.org
9168 S:      Maintained
9169 F:      drivers/mtd/devices/docg3*
9170
9171 MT9M032 APTINA SENSOR DRIVER
9172 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9173 L:      linux-media@vger.kernel.org
9174 T:      git git://linuxtv.org/media_tree.git
9175 S:      Maintained
9176 F:      drivers/media/i2c/mt9m032.c
9177 F:      include/media/i2c/mt9m032.h
9178
9179 MT9P031 APTINA CAMERA SENSOR
9180 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9181 L:      linux-media@vger.kernel.org
9182 T:      git git://linuxtv.org/media_tree.git
9183 S:      Maintained
9184 F:      drivers/media/i2c/mt9p031.c
9185 F:      include/media/i2c/mt9p031.h
9186
9187 MT9T001 APTINA CAMERA SENSOR
9188 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9189 L:      linux-media@vger.kernel.org
9190 T:      git git://linuxtv.org/media_tree.git
9191 S:      Maintained
9192 F:      drivers/media/i2c/mt9t001.c
9193 F:      include/media/i2c/mt9t001.h
9194
9195 MT9V032 APTINA CAMERA SENSOR
9196 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9197 L:      linux-media@vger.kernel.org
9198 T:      git git://linuxtv.org/media_tree.git
9199 S:      Maintained
9200 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9201 F:      drivers/media/i2c/mt9v032.c
9202 F:      include/media/i2c/mt9v032.h
9203
9204 MULTIFUNCTION DEVICES (MFD)
9205 M:      Lee Jones <lee.jones@linaro.org>
9206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9207 S:      Supported
9208 F:      Documentation/devicetree/bindings/mfd/
9209 F:      drivers/mfd/
9210 F:      include/linux/mfd/
9211 F:      include/dt-bindings/mfd/
9212
9213 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9214 S:      Orphan
9215 F:      drivers/mmc/host/mmc_spi.c
9216 F:      include/linux/spi/mmc_spi.h
9217
9218 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9219 M:      Ulf Hansson <ulf.hansson@linaro.org>
9220 L:      linux-mmc@vger.kernel.org
9221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9222 S:      Maintained
9223 F:      Documentation/devicetree/bindings/mmc/
9224 F:      drivers/mmc/
9225 F:      include/linux/mmc/
9226 F:      include/uapi/linux/mmc/
9227
9228 MULTIPLEXER SUBSYSTEM
9229 M:      Peter Rosin <peda@axentia.se>
9230 S:      Maintained
9231 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9232 F:      Documentation/devicetree/bindings/mux/
9233 F:      include/linux/dt-bindings/mux/
9234 F:      include/linux/mux/
9235 F:      drivers/mux/
9236
9237 MULTITECH MULTIPORT CARD (ISICOM)
9238 S:      Orphan
9239 F:      drivers/tty/isicom.c
9240 F:      include/linux/isicom.h
9241
9242 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9243 M:      Bin Liu <b-liu@ti.com>
9244 L:      linux-usb@vger.kernel.org
9245 S:      Maintained
9246 F:      drivers/usb/musb/
9247
9248 MXL5007T MEDIA DRIVER
9249 M:      Michael Krufky <mkrufky@linuxtv.org>
9250 L:      linux-media@vger.kernel.org
9251 W:      https://linuxtv.org
9252 W:      http://github.com/mkrufky
9253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9254 T:      git git://linuxtv.org/mkrufky/tuners.git
9255 S:      Maintained
9256 F:      drivers/media/tuners/mxl5007t.*
9257
9258 MXSFB DRM DRIVER
9259 M:      Marek Vasut <marex@denx.de>
9260 S:      Supported
9261 F:      drivers/gpu/drm/mxsfb/
9262 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9263
9264 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9265 M:      Hyong-Youb Kim <hykim@myri.com>
9266 L:      netdev@vger.kernel.org
9267 W:      https://www.myricom.com/support/downloads/myri10ge.html
9268 S:      Supported
9269 F:      drivers/net/ethernet/myricom/myri10ge/
9270
9271 NAND FLASH SUBSYSTEM
9272 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9273 R:      Richard Weinberger <richard@nod.at>
9274 L:      linux-mtd@lists.infradead.org
9275 W:      http://www.linux-mtd.infradead.org/
9276 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9277 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9278 T:      git git://git.infradead.org/l2-mtd.git nand/next
9279 S:      Maintained
9280 F:      drivers/mtd/nand/
9281 F:      include/linux/mtd/*nand*.h
9282
9283 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9284 M:      Daniel Mack <zonque@gmail.com>
9285 S:      Maintained
9286 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9287 W:      http://www.native-instruments.com
9288 F:      sound/usb/caiaq/
9289
9290 NATSEMI ETHERNET DRIVER (DP8381x)
9291 S:      Orphan
9292 F:      drivers/net/ethernet/natsemi/natsemi.c
9293
9294 NCP FILESYSTEM
9295 M:      Petr Vandrovec <petr@vandrovec.name>
9296 S:      Odd Fixes
9297 F:      fs/ncpfs/
9298
9299 NCR 5380 SCSI DRIVERS
9300 M:      Finn Thain <fthain@telegraphics.com.au>
9301 M:      Michael Schmitz <schmitzmic@gmail.com>
9302 L:      linux-scsi@vger.kernel.org
9303 S:      Maintained
9304 F:      Documentation/scsi/g_NCR5380.txt
9305 F:      drivers/scsi/NCR5380.*
9306 F:      drivers/scsi/arm/cumana_1.c
9307 F:      drivers/scsi/arm/oak.c
9308 F:      drivers/scsi/atari_scsi.*
9309 F:      drivers/scsi/dmx3191d.c
9310 F:      drivers/scsi/g_NCR5380.*
9311 F:      drivers/scsi/mac_scsi.*
9312 F:      drivers/scsi/sun3_scsi.*
9313 F:      drivers/scsi/sun3_scsi_vme.c
9314
9315 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9316 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9317 L:      linux-scsi@vger.kernel.org
9318 S:      Maintained
9319 F:      drivers/scsi/NCR_D700.*
9320
9321 NCT6775 HARDWARE MONITOR DRIVER
9322 M:      Guenter Roeck <linux@roeck-us.net>
9323 L:      linux-hwmon@vger.kernel.org
9324 S:      Maintained
9325 F:      Documentation/hwmon/nct6775
9326 F:      drivers/hwmon/nct6775.c
9327
9328 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9329 M:      Faisal Latif <faisal.latif@intel.com>
9330 L:      linux-rdma@vger.kernel.org
9331 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9332 S:      Supported
9333 F:      drivers/infiniband/hw/nes/
9334 F:      include/uapi/rdma/nes-abi.h
9335
9336 NETEM NETWORK EMULATOR
9337 M:      Stephen Hemminger <stephen@networkplumber.org>
9338 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9339 S:      Maintained
9340 F:      net/sched/sch_netem.c
9341
9342 NETERION 10GbE DRIVERS (s2io/vxge)
9343 M:      Jon Mason <jdmason@kudzu.us>
9344 L:      netdev@vger.kernel.org
9345 S:      Supported
9346 F:      Documentation/networking/s2io.txt
9347 F:      Documentation/networking/vxge.txt
9348 F:      drivers/net/ethernet/neterion/
9349
9350 NETFILTER
9351 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9352 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9353 M:      Florian Westphal <fw@strlen.de>
9354 L:      netfilter-devel@vger.kernel.org
9355 L:      coreteam@netfilter.org
9356 W:      http://www.netfilter.org/
9357 W:      http://www.iptables.org/
9358 W:      http://www.nftables.org/
9359 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9362 S:      Maintained
9363 F:      include/linux/netfilter*
9364 F:      include/linux/netfilter/
9365 F:      include/net/netfilter/
9366 F:      include/uapi/linux/netfilter*
9367 F:      include/uapi/linux/netfilter/
9368 F:      net/*/netfilter.c
9369 F:      net/*/netfilter/
9370 F:      net/netfilter/
9371 F:      net/bridge/br_netfilter*.c
9372
9373 NETROM NETWORK LAYER
9374 M:      Ralf Baechle <ralf@linux-mips.org>
9375 L:      linux-hams@vger.kernel.org
9376 W:      http://www.linux-ax25.org/
9377 S:      Maintained
9378 F:      include/net/netrom.h
9379 F:      include/uapi/linux/netrom.h
9380 F:      net/netrom/
9381
9382 NETRONOME ETHERNET DRIVERS
9383 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9384 L:      oss-drivers@netronome.com
9385 S:      Maintained
9386 F:      drivers/net/ethernet/netronome/
9387
9388 NETWORK BLOCK DEVICE (NBD)
9389 M:      Josef Bacik <jbacik@fb.com>
9390 S:      Maintained
9391 L:      linux-block@vger.kernel.org
9392 L:      nbd@other.debian.org
9393 F:      Documentation/blockdev/nbd.txt
9394 F:      drivers/block/nbd.c
9395 F:      include/uapi/linux/nbd.h
9396
9397 NETWORK DROP MONITOR
9398 M:      Neil Horman <nhorman@tuxdriver.com>
9399 L:      netdev@vger.kernel.org
9400 S:      Maintained
9401 W:      https://fedorahosted.org/dropwatch/
9402 F:      net/core/drop_monitor.c
9403
9404 NETWORKING DRIVERS
9405 L:      netdev@vger.kernel.org
9406 W:      http://www.linuxfoundation.org/en/Net
9407 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9410 S:      Odd Fixes
9411 F:      Documentation/devicetree/bindings/net/
9412 F:      drivers/net/
9413 F:      include/linux/if_*
9414 F:      include/linux/netdevice.h
9415 F:      include/linux/etherdevice.h
9416 F:      include/linux/fcdevice.h
9417 F:      include/linux/fddidevice.h
9418 F:      include/linux/hippidevice.h
9419 F:      include/linux/inetdevice.h
9420 F:      include/uapi/linux/if_*
9421 F:      include/uapi/linux/netdevice.h
9422
9423 NETWORKING DRIVERS (WIRELESS)
9424 M:      Kalle Valo <kvalo@codeaurora.org>
9425 L:      linux-wireless@vger.kernel.org
9426 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9429 S:      Maintained
9430 F:      Documentation/devicetree/bindings/net/wireless/
9431 F:      drivers/net/wireless/
9432
9433 NETWORKING [DSA]
9434 M:      Andrew Lunn <andrew@lunn.ch>
9435 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9436 M:      Florian Fainelli <f.fainelli@gmail.com>
9437 S:      Maintained
9438 F:      net/dsa/
9439 F:      include/net/dsa.h
9440 F:      include/linux/dsa/
9441 F:      drivers/net/dsa/
9442
9443 NETWORKING [GENERAL]
9444 M:      "David S. Miller" <davem@davemloft.net>
9445 L:      netdev@vger.kernel.org
9446 W:      http://www.linuxfoundation.org/en/Net
9447 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9450 B:      mailto:netdev@vger.kernel.org
9451 S:      Maintained
9452 F:      net/
9453 F:      include/net/
9454 F:      include/linux/in.h
9455 F:      include/linux/net.h
9456 F:      include/linux/netdevice.h
9457 F:      include/uapi/linux/in.h
9458 F:      include/uapi/linux/net.h
9459 F:      include/uapi/linux/netdevice.h
9460 F:      include/uapi/linux/net_namespace.h
9461 F:      tools/testing/selftests/net/
9462 F:      lib/net_utils.c
9463 F:      lib/random32.c
9464
9465 NETWORKING [IPSEC]
9466 M:      Steffen Klassert <steffen.klassert@secunet.com>
9467 M:      Herbert Xu <herbert@gondor.apana.org.au>
9468 M:      "David S. Miller" <davem@davemloft.net>
9469 L:      netdev@vger.kernel.org
9470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9472 S:      Maintained
9473 F:      net/core/flow.c
9474 F:      net/xfrm/
9475 F:      net/key/
9476 F:      net/ipv4/xfrm*
9477 F:      net/ipv4/esp4*
9478 F:      net/ipv4/ah4.c
9479 F:      net/ipv4/ipcomp.c
9480 F:      net/ipv4/ip_vti.c
9481 F:      net/ipv6/xfrm*
9482 F:      net/ipv6/esp6*
9483 F:      net/ipv6/ah6.c
9484 F:      net/ipv6/ipcomp6.c
9485 F:      net/ipv6/ip6_vti.c
9486 F:      include/uapi/linux/xfrm.h
9487 F:      include/net/xfrm.h
9488
9489 NETWORKING [IPv4/IPv6]
9490 M:      "David S. Miller" <davem@davemloft.net>
9491 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9492 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9493 L:      netdev@vger.kernel.org
9494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9495 S:      Maintained
9496 F:      net/ipv4/
9497 F:      net/ipv6/
9498 F:      include/net/ip*
9499 F:      arch/x86/net/*
9500
9501 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9502 M:      Paul Moore <paul@paul-moore.com>
9503 W:      https://github.com/netlabel
9504 L:      netdev@vger.kernel.org
9505 L:      linux-security-module@vger.kernel.org
9506 S:      Maintained
9507 F:      Documentation/netlabel/
9508 F:      include/net/calipso.h
9509 F:      include/net/cipso_ipv4.h
9510 F:      include/net/netlabel.h
9511 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9512 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9513 F:      net/netlabel/
9514 F:      net/ipv4/cipso_ipv4.c
9515 F:      net/ipv6/calipso.c
9516 F:      net/netfilter/xt_CONNSECMARK.c
9517 F:      net/netfilter/xt_SECMARK.c
9518
9519 NETWORKING [TLS]
9520 M:      Ilya Lesokhin <ilyal@mellanox.com>
9521 M:      Aviad Yehezkel <aviadye@mellanox.com>
9522 M:      Dave Watson <davejwatson@fb.com>
9523 L:      netdev@vger.kernel.org
9524 S:      Maintained
9525 F:      net/tls/*
9526 F:      include/uapi/linux/tls.h
9527 F:      include/net/tls.h
9528
9529 NETWORKING [WIRELESS]
9530 L:      linux-wireless@vger.kernel.org
9531 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9532
9533 NETXEN (1/10) GbE SUPPORT
9534 M:      Manish Chopra <manish.chopra@cavium.com>
9535 M:      Rahul Verma <rahul.verma@cavium.com>
9536 M:      Dept-GELinuxNICDev@cavium.com
9537 L:      netdev@vger.kernel.org
9538 S:      Supported
9539 F:      drivers/net/ethernet/qlogic/netxen/
9540
9541 NFC SUBSYSTEM
9542 M:      Samuel Ortiz <sameo@linux.intel.com>
9543 L:      linux-wireless@vger.kernel.org
9544 L:      linux-nfc@lists.01.org (subscribers-only)
9545 S:      Supported
9546 F:      net/nfc/
9547 F:      include/net/nfc/
9548 F:      include/uapi/linux/nfc.h
9549 F:      drivers/nfc/
9550 F:      include/linux/platform_data/nfcmrvl.h
9551 F:      include/linux/platform_data/nxp-nci.h
9552 F:      Documentation/devicetree/bindings/net/nfc/
9553
9554 NFS, SUNRPC, AND LOCKD CLIENTS
9555 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9556 M:      Anna Schumaker <anna.schumaker@netapp.com>
9557 L:      linux-nfs@vger.kernel.org
9558 W:      http://client.linux-nfs.org
9559 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9560 S:      Maintained
9561 F:      fs/lockd/
9562 F:      fs/nfs/
9563 F:      fs/nfs_common/
9564 F:      net/sunrpc/
9565 F:      include/linux/lockd/
9566 F:      include/linux/nfs*
9567 F:      include/linux/sunrpc/
9568 F:      include/uapi/linux/nfs*
9569 F:      include/uapi/linux/sunrpc/
9570
9571 NILFS2 FILESYSTEM
9572 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9573 L:      linux-nilfs@vger.kernel.org
9574 W:      http://nilfs.sourceforge.net/
9575 W:      http://nilfs.osdn.jp/
9576 T:      git git://github.com/konis/nilfs2.git
9577 S:      Supported
9578 F:      Documentation/filesystems/nilfs2.txt
9579 F:      fs/nilfs2/
9580 F:      include/trace/events/nilfs2.h
9581 F:      include/uapi/linux/nilfs2_api.h
9582 F:      include/uapi/linux/nilfs2_ondisk.h
9583
9584 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9585 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9586 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9587 S:      Maintained
9588 F:      Documentation/scsi/NinjaSCSI.txt
9589 F:      drivers/scsi/pcmcia/nsp_*
9590
9591 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9592 M:      GOTO Masanori <gotom@debian.or.jp>
9593 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9594 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9595 S:      Maintained
9596 F:      Documentation/scsi/NinjaSCSI.txt
9597 F:      drivers/scsi/nsp32*
9598
9599 NIOS2 ARCHITECTURE
9600 M:      Ley Foon Tan <lftan@altera.com>
9601 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9603 S:      Maintained
9604 F:      arch/nios2/
9605
9606 NOHZ, DYNTICKS SUPPORT
9607 M:      Frederic Weisbecker <fweisbec@gmail.com>
9608 M:      Thomas Gleixner <tglx@linutronix.de>
9609 M:      Ingo Molnar <mingo@kernel.org>
9610 L:      linux-kernel@vger.kernel.org
9611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9612 S:      Maintained
9613 F:      kernel/time/tick*.*
9614 F:      include/linux/tick.h
9615 F:      include/linux/sched/nohz.h
9616
9617 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9618 M:      Pavel Machek <pavel@ucw.cz>
9619 M:      Sakari Ailus <sakari.ailus@iki.fi>
9620 L:      linux-media@vger.kernel.org
9621 S:      Maintained
9622 F:      drivers/media/i2c/et8ek8
9623 F:      drivers/media/i2c/ad5820.c
9624
9625 NOKIA N900 POWER SUPPLY DRIVERS
9626 R:      Pali Rohár <pali.rohar@gmail.com>
9627 F:      include/linux/power/bq2415x_charger.h
9628 F:      include/linux/power/bq27xxx_battery.h
9629 F:      include/linux/power/isp1704_charger.h
9630 F:      drivers/power/supply/bq2415x_charger.c
9631 F:      drivers/power/supply/bq27xxx_battery.c
9632 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9633 F:      drivers/power/supply/isp1704_charger.c
9634 F:      drivers/power/supply/rx51_battery.c
9635
9636 NTB AMD DRIVER
9637 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9638 L:      linux-ntb@googlegroups.com
9639 S:      Supported
9640 F:      drivers/ntb/hw/amd/
9641
9642 NTB DRIVER CORE
9643 M:      Jon Mason <jdmason@kudzu.us>
9644 M:      Dave Jiang <dave.jiang@intel.com>
9645 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9646 L:      linux-ntb@googlegroups.com
9647 S:      Supported
9648 W:      https://github.com/jonmason/ntb/wiki
9649 T:      git git://github.com/jonmason/ntb.git
9650 F:      drivers/ntb/
9651 F:      drivers/net/ntb_netdev.c
9652 F:      include/linux/ntb.h
9653 F:      include/linux/ntb_transport.h
9654 F:      tools/testing/selftests/ntb/
9655
9656 NTB IDT DRIVER
9657 M:      Serge Semin <fancer.lancer@gmail.com>
9658 L:      linux-ntb@googlegroups.com
9659 S:      Supported
9660 F:      drivers/ntb/hw/idt/
9661
9662 NTB INTEL DRIVER
9663 M:      Jon Mason <jdmason@kudzu.us>
9664 M:      Dave Jiang <dave.jiang@intel.com>
9665 L:      linux-ntb@googlegroups.com
9666 S:      Supported
9667 W:      https://github.com/jonmason/ntb/wiki
9668 T:      git git://github.com/jonmason/ntb.git
9669 F:      drivers/ntb/hw/intel/
9670
9671 NTFS FILESYSTEM
9672 M:      Anton Altaparmakov <anton@tuxera.com>
9673 L:      linux-ntfs-dev@lists.sourceforge.net
9674 W:      http://www.tuxera.com/
9675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9676 S:      Supported
9677 F:      Documentation/filesystems/ntfs.txt
9678 F:      fs/ntfs/
9679
9680 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9681 M:      Antonino Daplas <adaplas@gmail.com>
9682 L:      linux-fbdev@vger.kernel.org
9683 S:      Maintained
9684 F:      drivers/video/fbdev/riva/
9685 F:      drivers/video/fbdev/nvidia/
9686
9687 NVM EXPRESS DRIVER
9688 M:      Keith Busch <keith.busch@intel.com>
9689 M:      Jens Axboe <axboe@fb.com>
9690 M:      Christoph Hellwig <hch@lst.de>
9691 M:      Sagi Grimberg <sagi@grimberg.me>
9692 L:      linux-nvme@lists.infradead.org
9693 T:      git://git.infradead.org/nvme.git
9694 W:      http://git.infradead.org/nvme.git
9695 S:      Supported
9696 F:      drivers/nvme/host/
9697 F:      include/linux/nvme.h
9698 F:      include/uapi/linux/nvme_ioctl.h
9699
9700 NVM EXPRESS FC TRANSPORT DRIVERS
9701 M:      James Smart <james.smart@broadcom.com>
9702 L:      linux-nvme@lists.infradead.org
9703 S:      Supported
9704 F:      include/linux/nvme-fc.h
9705 F:      include/linux/nvme-fc-driver.h
9706 F:      drivers/nvme/host/fc.c
9707 F:      drivers/nvme/target/fc.c
9708 F:      drivers/nvme/target/fcloop.c
9709
9710 NVM EXPRESS TARGET DRIVER
9711 M:      Christoph Hellwig <hch@lst.de>
9712 M:      Sagi Grimberg <sagi@grimberg.me>
9713 L:      linux-nvme@lists.infradead.org
9714 T:      git://git.infradead.org/nvme.git
9715 W:      http://git.infradead.org/nvme.git
9716 S:      Supported
9717 F:      drivers/nvme/target/
9718
9719 NVMEM FRAMEWORK
9720 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9721 S:      Maintained
9722 F:      drivers/nvmem/
9723 F:      Documentation/devicetree/bindings/nvmem/
9724 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9725 F:      include/linux/nvmem-consumer.h
9726 F:      include/linux/nvmem-provider.h
9727
9728 NXP TDA998X DRM DRIVER
9729 M:      Russell King <linux@armlinux.org.uk>
9730 S:      Supported
9731 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9732 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9733 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9734 F:      include/drm/i2c/tda998x.h
9735
9736 NXP TFA9879 DRIVER
9737 M:      Peter Rosin <peda@axentia.se>
9738 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9739 S:      Maintained
9740 F:      sound/soc/codecs/tfa9879*
9741
9742 NXP-NCI NFC DRIVER
9743 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9744 R:      Charles Gorand <charles.gorand@effinnov.com>
9745 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9746 S:      Supported
9747 F:      drivers/nfc/nxp-nci
9748
9749 OBJTOOL
9750 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9751 S:      Supported
9752 F:      tools/objtool/
9753
9754 OMAP AUDIO SUPPORT
9755 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9756 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9757 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9758 L:      linux-omap@vger.kernel.org
9759 S:      Maintained
9760 F:      sound/soc/omap/
9761
9762 OMAP CLOCK FRAMEWORK SUPPORT
9763 M:      Paul Walmsley <paul@pwsan.com>
9764 L:      linux-omap@vger.kernel.org
9765 S:      Maintained
9766 F:      arch/arm/*omap*/*clock*
9767
9768 OMAP DEVICE TREE SUPPORT
9769 M:      Benoît Cousson <bcousson@baylibre.com>
9770 M:      Tony Lindgren <tony@atomide.com>
9771 L:      linux-omap@vger.kernel.org
9772 L:      devicetree@vger.kernel.org
9773 S:      Maintained
9774 F:      arch/arm/boot/dts/*omap*
9775 F:      arch/arm/boot/dts/*am3*
9776 F:      arch/arm/boot/dts/*am4*
9777 F:      arch/arm/boot/dts/*am5*
9778 F:      arch/arm/boot/dts/*dra7*
9779
9780 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9781 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9782 L:      linux-omap@vger.kernel.org
9783 L:      linux-fbdev@vger.kernel.org
9784 S:      Maintained
9785 F:      drivers/video/fbdev/omap2/
9786 F:      Documentation/arm/OMAP/DSS
9787
9788 OMAP FRAMEBUFFER SUPPORT
9789 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9790 L:      linux-fbdev@vger.kernel.org
9791 L:      linux-omap@vger.kernel.org
9792 S:      Maintained
9793 F:      drivers/video/fbdev/omap/
9794
9795 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9796 M:      Roger Quadros <rogerq@ti.com>
9797 M:      Tony Lindgren <tony@atomide.com>
9798 L:      linux-omap@vger.kernel.org
9799 S:      Maintained
9800 F:      drivers/memory/omap-gpmc.c
9801 F:      arch/arm/mach-omap2/*gpmc*
9802
9803 OMAP GPIO DRIVER
9804 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9805 M:      Santosh Shilimkar <ssantosh@kernel.org>
9806 M:      Kevin Hilman <khilman@kernel.org>
9807 L:      linux-omap@vger.kernel.org
9808 S:      Maintained
9809 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9810 F:      drivers/gpio/gpio-omap.c
9811
9812 OMAP HARDWARE SPINLOCK SUPPORT
9813 M:      Ohad Ben-Cohen <ohad@wizery.com>
9814 L:      linux-omap@vger.kernel.org
9815 S:      Maintained
9816 F:      drivers/hwspinlock/omap_hwspinlock.c
9817
9818 OMAP HS MMC SUPPORT
9819 L:      linux-mmc@vger.kernel.org
9820 L:      linux-omap@vger.kernel.org
9821 S:      Orphan
9822 F:      drivers/mmc/host/omap_hsmmc.c
9823
9824 OMAP HWMOD DATA
9825 M:      Paul Walmsley <paul@pwsan.com>
9826 L:      linux-omap@vger.kernel.org
9827 S:      Maintained
9828 F:      arch/arm/mach-omap2/omap_hwmod*data*
9829
9830 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9831 M:      Benoît Cousson <bcousson@baylibre.com>
9832 L:      linux-omap@vger.kernel.org
9833 S:      Maintained
9834 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9835
9836 OMAP HWMOD SUPPORT
9837 M:      Benoît Cousson <bcousson@baylibre.com>
9838 M:      Paul Walmsley <paul@pwsan.com>
9839 L:      linux-omap@vger.kernel.org
9840 S:      Maintained
9841 F:      arch/arm/mach-omap2/omap_hwmod.*
9842
9843 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9844 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9845 L:      linux-media@vger.kernel.org
9846 S:      Maintained
9847 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9848 F:      drivers/media/platform/omap3isp/
9849 F:      drivers/staging/media/omap4iss/
9850
9851 OMAP MMC SUPPORT
9852 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9853 L:      linux-omap@vger.kernel.org
9854 S:      Maintained
9855 F:      drivers/mmc/host/omap.c
9856
9857 OMAP POWER MANAGEMENT SUPPORT
9858 M:      Kevin Hilman <khilman@kernel.org>
9859 L:      linux-omap@vger.kernel.org
9860 S:      Maintained
9861 F:      arch/arm/*omap*/*pm*
9862 F:      drivers/cpufreq/omap-cpufreq.c
9863
9864 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9865 M:      Rajendra Nayak <rnayak@codeaurora.org>
9866 M:      Paul Walmsley <paul@pwsan.com>
9867 L:      linux-omap@vger.kernel.org
9868 S:      Maintained
9869 F:      arch/arm/mach-omap2/prm*
9870
9871 OMAP RANDOM NUMBER GENERATOR SUPPORT
9872 M:      Deepak Saxena <dsaxena@plexity.net>
9873 S:      Maintained
9874 F:      drivers/char/hw_random/omap-rng.c
9875
9876 OMAP USB SUPPORT
9877 L:      linux-usb@vger.kernel.org
9878 L:      linux-omap@vger.kernel.org
9879 S:      Orphan
9880 F:      drivers/usb/*/*omap*
9881 F:      arch/arm/*omap*/usb*
9882
9883 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9884 M:      Mark Jackson <mpfj@newflow.co.uk>
9885 L:      linux-omap@vger.kernel.org
9886 S:      Maintained
9887 F:      arch/arm/boot/dts/am335x-nano.dts
9888
9889 OMAP1 SUPPORT
9890 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9891 M:      Tony Lindgren <tony@atomide.com>
9892 L:      linux-omap@vger.kernel.org
9893 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9895 S:      Maintained
9896 F:      arch/arm/mach-omap1/
9897 F:      arch/arm/plat-omap/
9898 F:      arch/arm/configs/omap1_defconfig
9899 F:      drivers/i2c/busses/i2c-omap.c
9900 F:      include/linux/i2c-omap.h
9901
9902 OMAP2+ SUPPORT
9903 M:      Tony Lindgren <tony@atomide.com>
9904 L:      linux-omap@vger.kernel.org
9905 W:      http://www.muru.com/linux/omap/
9906 W:      http://linux.omap.com/
9907 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9909 S:      Maintained
9910 F:      arch/arm/mach-omap2/
9911 F:      arch/arm/plat-omap/
9912 F:      arch/arm/configs/omap2plus_defconfig
9913 F:      drivers/i2c/busses/i2c-omap.c
9914 F:      drivers/irqchip/irq-omap-intc.c
9915 F:      drivers/mfd/*omap*.c
9916 F:      drivers/mfd/menelaus.c
9917 F:      drivers/mfd/palmas.c
9918 F:      drivers/mfd/tps65217.c
9919 F:      drivers/mfd/tps65218.c
9920 F:      drivers/mfd/tps65910.c
9921 F:      drivers/mfd/twl-core.[ch]
9922 F:      drivers/mfd/twl4030*.c
9923 F:      drivers/mfd/twl6030*.c
9924 F:      drivers/mfd/twl6040*.c
9925 F:      drivers/regulator/palmas-regulator*.c
9926 F:      drivers/regulator/pbias-regulator.c
9927 F:      drivers/regulator/tps65217-regulator.c
9928 F:      drivers/regulator/tps65218-regulator.c
9929 F:      drivers/regulator/tps65910-regulator.c
9930 F:      drivers/regulator/twl-regulator.c
9931 F:      drivers/regulator/twl6030-regulator.c
9932 F:      include/linux/i2c-omap.h
9933
9934 ONION OMEGA2+ BOARD
9935 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9936 L:      linux-mips@linux-mips.org
9937 S:      Maintained
9938 F:      arch/mips/boot/dts/ralink/omega2p.dts
9939
9940 OMFS FILESYSTEM
9941 M:      Bob Copeland <me@bobcopeland.com>
9942 L:      linux-karma-devel@lists.sourceforge.net
9943 S:      Maintained
9944 F:      Documentation/filesystems/omfs.txt
9945 F:      fs/omfs/
9946
9947 OMNIKEY CARDMAN 4000 DRIVER
9948 M:      Harald Welte <laforge@gnumonks.org>
9949 S:      Maintained
9950 F:      drivers/char/pcmcia/cm4000_cs.c
9951 F:      include/linux/cm4000_cs.h
9952 F:      include/uapi/linux/cm4000_cs.h
9953
9954 OMNIKEY CARDMAN 4040 DRIVER
9955 M:      Harald Welte <laforge@gnumonks.org>
9956 S:      Maintained
9957 F:      drivers/char/pcmcia/cm4040_cs.*
9958
9959 OMNIVISION OV13858 SENSOR DRIVER
9960 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9961 L:      linux-media@vger.kernel.org
9962 T:      git git://linuxtv.org/media_tree.git
9963 S:      Maintained
9964 F:      drivers/media/i2c/ov13858.c
9965
9966 OMNIVISION OV5640 SENSOR DRIVER
9967 M:      Steve Longerbeam <slongerbeam@gmail.com>
9968 L:      linux-media@vger.kernel.org
9969 T:      git git://linuxtv.org/media_tree.git
9970 S:      Maintained
9971 F:      drivers/media/i2c/ov5640.c
9972
9973 OMNIVISION OV5647 SENSOR DRIVER
9974 M:      Luis Oliveira <lolivei@synopsys.com>
9975 L:      linux-media@vger.kernel.org
9976 T:      git git://linuxtv.org/media_tree.git
9977 S:      Maintained
9978 F:      drivers/media/i2c/ov5647.c
9979
9980 OMNIVISION OV7670 SENSOR DRIVER
9981 M:      Jonathan Corbet <corbet@lwn.net>
9982 L:      linux-media@vger.kernel.org
9983 T:      git git://linuxtv.org/media_tree.git
9984 S:      Maintained
9985 F:      drivers/media/i2c/ov7670.c
9986 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9987
9988 ONENAND FLASH DRIVER
9989 M:      Kyungmin Park <kyungmin.park@samsung.com>
9990 L:      linux-mtd@lists.infradead.org
9991 S:      Maintained
9992 F:      drivers/mtd/onenand/
9993 F:      include/linux/mtd/onenand*.h
9994
9995 ONSTREAM SCSI TAPE DRIVER
9996 M:      Willem Riede <osst@riede.org>
9997 L:      osst-users@lists.sourceforge.net
9998 L:      linux-scsi@vger.kernel.org
9999 S:      Maintained
10000 F:      Documentation/scsi/osst.txt
10001 F:      drivers/scsi/osst.*
10002 F:      drivers/scsi/osst_*.h
10003 F:      drivers/scsi/st.h
10004
10005 OP-TEE DRIVER
10006 M:      Jens Wiklander <jens.wiklander@linaro.org>
10007 S:      Maintained
10008 F:      drivers/tee/optee/
10009
10010 OPA-VNIC DRIVER
10011 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10012 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10013 L:      linux-rdma@vger.kernel.org
10014 S:      Supported
10015 F:      drivers/infiniband/ulp/opa_vnic
10016
10017 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10018 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10019 L:      devicetree@vger.kernel.org
10020 S:      Maintained
10021 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10022 F:      Documentation/devicetree/overlay-notes.txt
10023 F:      drivers/of/overlay.c
10024 F:      drivers/of/resolver.c
10025
10026 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10027 M:      Rob Herring <robh+dt@kernel.org>
10028 M:      Frank Rowand <frowand.list@gmail.com>
10029 L:      devicetree@vger.kernel.org
10030 W:      http://www.devicetree.org/
10031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10032 S:      Maintained
10033 F:      drivers/of/
10034 F:      include/linux/of*.h
10035 F:      scripts/dtc/
10036 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10037
10038 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10039 M:      Rob Herring <robh+dt@kernel.org>
10040 M:      Mark Rutland <mark.rutland@arm.com>
10041 L:      devicetree@vger.kernel.org
10042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10043 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10044 S:      Maintained
10045 F:      Documentation/devicetree/
10046 F:      arch/*/boot/dts/
10047 F:      include/dt-bindings/
10048
10049 OPENCORES I2C BUS DRIVER
10050 M:      Peter Korsgaard <jacmet@sunsite.dk>
10051 L:      linux-i2c@vger.kernel.org
10052 S:      Maintained
10053 F:      Documentation/i2c/busses/i2c-ocores
10054 F:      drivers/i2c/busses/i2c-ocores.c
10055
10056 OPENRISC ARCHITECTURE
10057 M:      Jonas Bonn <jonas@southpole.se>
10058 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10059 M:      Stafford Horne <shorne@gmail.com>
10060 T:      git git://github.com/openrisc/linux.git
10061 L:      openrisc@lists.librecores.org
10062 W:      http://openrisc.io
10063 S:      Maintained
10064 F:      Documentation/devicetree/bindings/openrisc/
10065 F:      Documentation/openrisc/
10066 F:      arch/openrisc/
10067 F:      drivers/irqchip/irq-ompic.c
10068 F:      drivers/irqchip/irq-or1k-*
10069
10070 OPENVSWITCH
10071 M:      Pravin Shelar <pshelar@nicira.com>
10072 L:      netdev@vger.kernel.org
10073 L:      dev@openvswitch.org
10074 W:      http://openvswitch.org
10075 S:      Maintained
10076 F:      net/openvswitch/
10077 F:      include/uapi/linux/openvswitch.h
10078
10079 OPERATING PERFORMANCE POINTS (OPP)
10080 M:      Viresh Kumar <vireshk@kernel.org>
10081 M:      Nishanth Menon <nm@ti.com>
10082 M:      Stephen Boyd <sboyd@codeaurora.org>
10083 L:      linux-pm@vger.kernel.org
10084 S:      Maintained
10085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10086 F:      drivers/opp/
10087 F:      include/linux/pm_opp.h
10088 F:      Documentation/power/opp.txt
10089 F:      Documentation/devicetree/bindings/opp/
10090
10091 OPL4 DRIVER
10092 M:      Clemens Ladisch <clemens@ladisch.de>
10093 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10094 T:      git git://git.alsa-project.org/alsa-kernel.git
10095 S:      Maintained
10096 F:      sound/drivers/opl4/
10097
10098 OPROFILE
10099 M:      Robert Richter <rric@kernel.org>
10100 L:      oprofile-list@lists.sf.net
10101 S:      Maintained
10102 F:      arch/*/include/asm/oprofile*.h
10103 F:      arch/*/oprofile/
10104 F:      drivers/oprofile/
10105 F:      include/linux/oprofile.h
10106
10107 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10108 M:      Mark Fasheh <mfasheh@versity.com>
10109 M:      Joel Becker <jlbec@evilplan.org>
10110 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10111 W:      http://ocfs2.wiki.kernel.org
10112 S:      Supported
10113 F:      Documentation/filesystems/ocfs2.txt
10114 F:      Documentation/filesystems/dlmfs.txt
10115 F:      fs/ocfs2/
10116
10117 ORANGEFS FILESYSTEM
10118 M:      Mike Marshall <hubcap@omnibond.com>
10119 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10121 S:      Supported
10122 F:      fs/orangefs/
10123 F:      Documentation/filesystems/orangefs.txt
10124
10125 ORINOCO DRIVER
10126 L:      linux-wireless@vger.kernel.org
10127 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10128 W:      http://www.nongnu.org/orinoco/
10129 S:      Orphan
10130 F:      drivers/net/wireless/intersil/orinoco/
10131
10132 OSD LIBRARY and FILESYSTEM
10133 M:      Boaz Harrosh <ooo@electrozaur.com>
10134 S:      Maintained
10135 F:      drivers/scsi/osd/
10136 F:      include/scsi/osd_*
10137 F:      fs/exofs/
10138
10139 OV2659 OMNIVISION SENSOR DRIVER
10140 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10141 L:      linux-media@vger.kernel.org
10142 W:      https://linuxtv.org
10143 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10144 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10145 S:      Maintained
10146 F:      drivers/media/i2c/ov2659.c
10147 F:      include/media/i2c/ov2659.h
10148
10149 OVERLAY FILESYSTEM
10150 M:      Miklos Szeredi <miklos@szeredi.hu>
10151 L:      linux-unionfs@vger.kernel.org
10152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10153 S:      Supported
10154 F:      fs/overlayfs/
10155 F:      Documentation/filesystems/overlayfs.txt
10156
10157 P54 WIRELESS DRIVER
10158 M:      Christian Lamparter <chunkeey@googlemail.com>
10159 L:      linux-wireless@vger.kernel.org
10160 W:      http://wireless.kernel.org/en/users/Drivers/p54
10161 S:      Maintained
10162 F:      drivers/net/wireless/intersil/p54/
10163
10164 PA SEMI ETHERNET DRIVER
10165 L:      netdev@vger.kernel.org
10166 S:      Orphan
10167 F:      drivers/net/ethernet/pasemi/*
10168
10169 PA SEMI SMBUS DRIVER
10170 L:      linux-i2c@vger.kernel.org
10171 S:      Orphan
10172 F:      drivers/i2c/busses/i2c-pasemi.c
10173
10174 PADATA PARALLEL EXECUTION MECHANISM
10175 M:      Steffen Klassert <steffen.klassert@secunet.com>
10176 L:      linux-crypto@vger.kernel.org
10177 S:      Maintained
10178 F:      kernel/padata.c
10179 F:      include/linux/padata.h
10180 F:      Documentation/padata.txt
10181
10182 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10183 M:      Harald Welte <laforge@gnumonks.org>
10184 L:      platform-driver-x86@vger.kernel.org
10185 S:      Maintained
10186 F:      drivers/platform/x86/panasonic-laptop.c
10187
10188 PANASONIC MN10300/AM33/AM34 PORT
10189 M:      David Howells <dhowells@redhat.com>
10190 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10191 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10192 S:      Maintained
10193 F:      Documentation/mn10300/
10194 F:      arch/mn10300/
10195
10196 PARALLEL LCD/KEYPAD PANEL DRIVER
10197 M:      Willy Tarreau <willy@haproxy.com>
10198 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10199 S:      Odd Fixes
10200 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10201 F:      drivers/misc/panel.c
10202
10203 PARALLEL PORT SUBSYSTEM
10204 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10205 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10206 L:      linux-parport@lists.infradead.org (subscribers-only)
10207 S:      Maintained
10208 F:      drivers/parport/
10209 F:      include/linux/parport*.h
10210 F:      drivers/char/ppdev.c
10211 F:      include/uapi/linux/ppdev.h
10212 F:      Documentation/parport*.txt
10213
10214 PARAVIRT_OPS INTERFACE
10215 M:      Juergen Gross <jgross@suse.com>
10216 M:      Alok Kataria <akataria@vmware.com>
10217 M:      Rusty Russell <rusty@rustcorp.com.au>
10218 L:      virtualization@lists.linux-foundation.org
10219 S:      Supported
10220 F:      Documentation/virtual/paravirt_ops.txt
10221 F:      arch/*/kernel/paravirt*
10222 F:      arch/*/include/asm/paravirt*.h
10223 F:      include/linux/hypervisor.h
10224
10225 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10226 M:      Tim Waugh <tim@cyberelk.net>
10227 L:      linux-parport@lists.infradead.org (subscribers-only)
10228 S:      Maintained
10229 F:      Documentation/blockdev/paride.txt
10230 F:      drivers/block/paride/
10231
10232 PARISC ARCHITECTURE
10233 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10234 M:      Helge Deller <deller@gmx.de>
10235 L:      linux-parisc@vger.kernel.org
10236 W:      http://www.parisc-linux.org/
10237 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10240 S:      Maintained
10241 F:      arch/parisc/
10242 F:      Documentation/parisc/
10243 F:      drivers/parisc/
10244 F:      drivers/char/agp/parisc-agp.c
10245 F:      drivers/input/serio/gscps2.c
10246 F:      drivers/parport/parport_gsc.*
10247 F:      drivers/tty/serial/8250/8250_gsc.c
10248 F:      drivers/video/fbdev/sti*
10249 F:      drivers/video/console/sti*
10250 F:      drivers/video/logo/logo_parisc*
10251
10252 PARMAN
10253 M:      Jiri Pirko <jiri@mellanox.com>
10254 L:      netdev@vger.kernel.org
10255 S:      Supported
10256 F:      lib/parman.c
10257 F:      lib/test_parman.c
10258 F:      include/linux/parman.h
10259
10260 PC87360 HARDWARE MONITORING DRIVER
10261 M:      Jim Cromie <jim.cromie@gmail.com>
10262 L:      linux-hwmon@vger.kernel.org
10263 S:      Maintained
10264 F:      Documentation/hwmon/pc87360
10265 F:      drivers/hwmon/pc87360.c
10266
10267 PC8736x GPIO DRIVER
10268 M:      Jim Cromie <jim.cromie@gmail.com>
10269 S:      Maintained
10270 F:      drivers/char/pc8736x_gpio.c
10271
10272 PC87427 HARDWARE MONITORING DRIVER
10273 M:      Jean Delvare <jdelvare@suse.com>
10274 L:      linux-hwmon@vger.kernel.org
10275 S:      Maintained
10276 F:      Documentation/hwmon/pc87427
10277 F:      drivers/hwmon/pc87427.c
10278
10279 PCA9532 LED DRIVER
10280 M:      Riku Voipio <riku.voipio@iki.fi>
10281 S:      Maintained
10282 F:      drivers/leds/leds-pca9532.c
10283 F:      include/linux/leds-pca9532.h
10284
10285 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10286 M:      Guenter Roeck <linux@roeck-us.net>
10287 L:      linux-i2c@vger.kernel.org
10288 S:      Maintained
10289 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10290
10291 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10292 M:      Khalid Aziz <khalid@gonehiking.org>
10293 S:      Maintained
10294 F:      drivers/firmware/pcdp.*
10295
10296 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10297 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10298 L:      linux-pci@vger.kernel.org
10299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10300 S:      Maintained
10301 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10302 F:      drivers/pci/host/pci-aardvark.c
10303
10304 PCI DRIVER FOR ALTERA PCIE IP
10305 M:      Ley Foon Tan <lftan@altera.com>
10306 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10307 L:      linux-pci@vger.kernel.org
10308 S:      Supported
10309 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10310 F:      drivers/pci/host/pcie-altera.c
10311
10312 PCI DRIVER FOR APPLIEDMICRO XGENE
10313 M:      Tanmay Inamdar <tinamdar@apm.com>
10314 L:      linux-pci@vger.kernel.org
10315 L:      linux-arm-kernel@lists.infradead.org
10316 S:      Maintained
10317 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10318 F:      drivers/pci/host/pci-xgene.c
10319
10320 PCI DRIVER FOR ARM VERSATILE PLATFORM
10321 M:      Rob Herring <robh@kernel.org>
10322 L:      linux-pci@vger.kernel.org
10323 L:      linux-arm-kernel@lists.infradead.org
10324 S:      Maintained
10325 F:      Documentation/devicetree/bindings/pci/versatile.txt
10326 F:      drivers/pci/host/pci-versatile.c
10327
10328 PCI DRIVER FOR ARMADA 8K
10329 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10330 L:      linux-pci@vger.kernel.org
10331 L:      linux-arm-kernel@lists.infradead.org
10332 S:      Maintained
10333 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10334 F:      drivers/pci/dwc/pcie-armada8k.c
10335
10336 PCI DRIVER FOR FREESCALE LAYERSCAPE
10337 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10338 M:      Mingkai Hu <mingkai.hu@freescale.com>
10339 M:      Roy Zang <tie-fei.zang@freescale.com>
10340 L:      linuxppc-dev@lists.ozlabs.org
10341 L:      linux-pci@vger.kernel.org
10342 L:      linux-arm-kernel@lists.infradead.org
10343 S:      Maintained
10344 F:      drivers/pci/dwc/*layerscape*
10345
10346 PCI DRIVER FOR GENERIC OF HOSTS
10347 M:      Will Deacon <will.deacon@arm.com>
10348 L:      linux-pci@vger.kernel.org
10349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10350 S:      Maintained
10351 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10352 F:      drivers/pci/host/pci-host-common.c
10353 F:      drivers/pci/host/pci-host-generic.c
10354
10355 PCI DRIVER FOR IMX6
10356 M:      Richard Zhu <hongxing.zhu@nxp.com>
10357 M:      Lucas Stach <l.stach@pengutronix.de>
10358 L:      linux-pci@vger.kernel.org
10359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10360 S:      Maintained
10361 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10362 F:      drivers/pci/dwc/*imx6*
10363
10364 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10365 M:      Keith Busch <keith.busch@intel.com>
10366 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10367 L:      linux-pci@vger.kernel.org
10368 S:      Supported
10369 F:      drivers/pci/host/vmd.c
10370
10371 PCI DRIVER FOR MICROSEMI SWITCHTEC
10372 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10373 M:      Logan Gunthorpe <logang@deltatee.com>
10374 L:      linux-pci@vger.kernel.org
10375 S:      Maintained
10376 F:      Documentation/switchtec.txt
10377 F:      Documentation/ABI/testing/sysfs-class-switchtec
10378 F:      drivers/pci/switch/switchtec*
10379 F:      include/uapi/linux/switchtec_ioctl.h
10380
10381 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10382 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10383 M:      Jason Cooper <jason@lakedaemon.net>
10384 L:      linux-pci@vger.kernel.org
10385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10386 S:      Maintained
10387 F:      drivers/pci/host/*mvebu*
10388
10389 PCI DRIVER FOR NVIDIA TEGRA
10390 M:      Thierry Reding <thierry.reding@gmail.com>
10391 L:      linux-tegra@vger.kernel.org
10392 L:      linux-pci@vger.kernel.org
10393 S:      Supported
10394 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10395 F:      drivers/pci/host/pci-tegra.c
10396
10397 PCI DRIVER FOR RENESAS R-CAR
10398 M:      Simon Horman <horms@verge.net.au>
10399 L:      linux-pci@vger.kernel.org
10400 L:      linux-renesas-soc@vger.kernel.org
10401 S:      Maintained
10402 F:      drivers/pci/host/*rcar*
10403
10404 PCI DRIVER FOR SAMSUNG EXYNOS
10405 M:      Jingoo Han <jingoohan1@gmail.com>
10406 L:      linux-pci@vger.kernel.org
10407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10408 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10409 S:      Maintained
10410 F:      drivers/pci/dwc/pci-exynos.c
10411
10412 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10413 M:      Jingoo Han <jingoohan1@gmail.com>
10414 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10415 L:      linux-pci@vger.kernel.org
10416 S:      Maintained
10417 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10418 F:      drivers/pci/dwc/*designware*
10419
10420 PCI DRIVER FOR TI DRA7XX
10421 M:      Kishon Vijay Abraham I <kishon@ti.com>
10422 L:      linux-omap@vger.kernel.org
10423 L:      linux-pci@vger.kernel.org
10424 S:      Supported
10425 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10426 F:      drivers/pci/dwc/pci-dra7xx.c
10427
10428 PCI DRIVER FOR TI KEYSTONE
10429 M:      Murali Karicheri <m-karicheri2@ti.com>
10430 L:      linux-pci@vger.kernel.org
10431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10432 S:      Maintained
10433 F:      drivers/pci/dwc/*keystone*
10434
10435 PCI ENDPOINT SUBSYSTEM
10436 M:      Kishon Vijay Abraham I <kishon@ti.com>
10437 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10438 L:      linux-pci@vger.kernel.org
10439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10440 S:      Supported
10441 F:      drivers/pci/endpoint/
10442 F:      drivers/misc/pci_endpoint_test.c
10443 F:      tools/pci/
10444
10445 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10446 M:      Russell Currey <ruscur@russell.cc>
10447 L:      linuxppc-dev@lists.ozlabs.org
10448 S:      Supported
10449 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10450 F:      arch/powerpc/kernel/eeh*.c
10451 F:      arch/powerpc/platforms/*/eeh*.c
10452 F:      arch/powerpc/include/*/eeh*.h
10453
10454 PCI ERROR RECOVERY
10455 M:      Linas Vepstas <linasvepstas@gmail.com>
10456 L:      linux-pci@vger.kernel.org
10457 S:      Supported
10458 F:      Documentation/PCI/pci-error-recovery.txt
10459
10460 PCI MSI DRIVER FOR ALTERA MSI IP
10461 M:      Ley Foon Tan <lftan@altera.com>
10462 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10463 L:      linux-pci@vger.kernel.org
10464 S:      Supported
10465 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10466 F:      drivers/pci/host/pcie-altera-msi.c
10467
10468 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10469 M:      Duc Dang <dhdang@apm.com>
10470 L:      linux-pci@vger.kernel.org
10471 L:      linux-arm-kernel@lists.infradead.org
10472 S:      Maintained
10473 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10474 F:      drivers/pci/host/pci-xgene-msi.c
10475
10476 PCI SUBSYSTEM
10477 M:      Bjorn Helgaas <bhelgaas@google.com>
10478 L:      linux-pci@vger.kernel.org
10479 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10481 S:      Supported
10482 F:      Documentation/devicetree/bindings/pci/
10483 F:      Documentation/PCI/
10484 F:      drivers/pci/
10485 F:      include/linux/pci*
10486 F:      arch/x86/pci/
10487 F:      arch/x86/kernel/quirks.c
10488
10489 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10490 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10491 L:      linux-pci@vger.kernel.org
10492 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10494 S:      Supported
10495 F:      drivers/pci/host/
10496 F:      drivers/pci/dwc/
10497
10498 PCIE DRIVER FOR AXIS ARTPEC
10499 M:      Niklas Cassel <niklas.cassel@axis.com>
10500 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10501 L:      linux-arm-kernel@axis.com
10502 L:      linux-pci@vger.kernel.org
10503 S:      Maintained
10504 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10505 F:      drivers/pci/dwc/*artpec*
10506
10507 PCIE DRIVER FOR CAVIUM THUNDERX
10508 M:      David Daney <david.daney@cavium.com>
10509 L:      linux-pci@vger.kernel.org
10510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10511 S:      Supported
10512 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10513 F:      drivers/pci/host/pci-thunder-*
10514
10515 PCIE DRIVER FOR HISILICON
10516 M:      Zhou Wang <wangzhou1@hisilicon.com>
10517 L:      linux-pci@vger.kernel.org
10518 S:      Maintained
10519 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10520 F:      drivers/pci/dwc/pcie-hisi.c
10521
10522 PCIE DRIVER FOR HISILICON KIRIN
10523 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10524 M:      Binghui Wang <wangbinghui@hisilicon.com>
10525 L:      linux-pci@vger.kernel.org
10526 S:      Maintained
10527 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10528 F:      drivers/pci/dwc/pcie-kirin.c
10529
10530 PCIE DRIVER FOR HISILICON STB
10531 M:      Jianguo Sun <sunjianguo1@huawei.com>
10532 M:      Shawn Guo <shawn.guo@linaro.org>
10533 L:      linux-pci@vger.kernel.org
10534 S:      Maintained
10535 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10536 F:      drivers/pci/dwc/pcie-histb.c
10537
10538 PCIE DRIVER FOR MEDIATEK
10539 M:      Ryder Lee <ryder.lee@mediatek.com>
10540 L:      linux-pci@vger.kernel.org
10541 L:      linux-mediatek@lists.infradead.org
10542 S:      Supported
10543 F:      Documentation/devicetree/bindings/pci/mediatek*
10544 F:      drivers/pci/host/*mediatek*
10545
10546 PCIE DRIVER FOR QUALCOMM MSM
10547 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10548 L:      linux-pci@vger.kernel.org
10549 L:      linux-arm-msm@vger.kernel.org
10550 S:      Maintained
10551 F:      drivers/pci/dwc/*qcom*
10552
10553 PCIE DRIVER FOR ROCKCHIP
10554 M:      Shawn Lin <shawn.lin@rock-chips.com>
10555 L:      linux-pci@vger.kernel.org
10556 L:      linux-rockchip@lists.infradead.org
10557 S:      Maintained
10558 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10559 F:      drivers/pci/host/pcie-rockchip.c
10560
10561 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10562 M:      Linus Walleij <linus.walleij@linaro.org>
10563 L:      linux-pci@vger.kernel.org
10564 S:      Maintained
10565 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10566 F:      drivers/pci/host/pci-v3-semi.c
10567
10568 PCIE DRIVER FOR ST SPEAR13XX
10569 M:      Pratyush Anand <pratyush.anand@gmail.com>
10570 L:      linux-pci@vger.kernel.org
10571 S:      Maintained
10572 F:      drivers/pci/dwc/*spear*
10573
10574 PCMCIA SUBSYSTEM
10575 P:      Linux PCMCIA Team
10576 L:      linux-pcmcia@lists.infradead.org
10577 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10579 S:      Maintained
10580 F:      Documentation/pcmcia/
10581 F:      tools/pcmcia/
10582 F:      drivers/pcmcia/
10583 F:      include/pcmcia/
10584
10585 PCNET32 NETWORK DRIVER
10586 M:      Don Fry <pcnet32@frontier.com>
10587 L:      netdev@vger.kernel.org
10588 S:      Maintained
10589 F:      drivers/net/ethernet/amd/pcnet32.c
10590
10591 PCRYPT PARALLEL CRYPTO ENGINE
10592 M:      Steffen Klassert <steffen.klassert@secunet.com>
10593 L:      linux-crypto@vger.kernel.org
10594 S:      Maintained
10595 F:      crypto/pcrypt.c
10596 F:      include/crypto/pcrypt.h
10597
10598 PER-CPU MEMORY ALLOCATOR
10599 M:      Tejun Heo <tj@kernel.org>
10600 M:      Christoph Lameter <cl@linux.com>
10601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10602 S:      Maintained
10603 F:      include/linux/percpu*.h
10604 F:      mm/percpu*.c
10605 F:      arch/*/include/asm/percpu.h
10606
10607 PER-TASK DELAY ACCOUNTING
10608 M:      Balbir Singh <bsingharora@gmail.com>
10609 S:      Maintained
10610 F:      include/linux/delayacct.h
10611 F:      kernel/delayacct.c
10612
10613 PERFORMANCE EVENTS SUBSYSTEM
10614 M:      Peter Zijlstra <peterz@infradead.org>
10615 M:      Ingo Molnar <mingo@redhat.com>
10616 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10617 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10618 R:      Jiri Olsa <jolsa@redhat.com>
10619 R:      Namhyung Kim <namhyung@kernel.org>
10620 L:      linux-kernel@vger.kernel.org
10621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10622 S:      Supported
10623 F:      kernel/events/*
10624 F:      include/linux/perf_event.h
10625 F:      include/uapi/linux/perf_event.h
10626 F:      arch/*/kernel/perf_event*.c
10627 F:      arch/*/kernel/*/perf_event*.c
10628 F:      arch/*/kernel/*/*/perf_event*.c
10629 F:      arch/*/include/asm/perf_event.h
10630 F:      arch/*/kernel/perf_callchain.c
10631 F:      arch/*/events/*
10632 F:      tools/perf/
10633
10634 PERSONALITY HANDLING
10635 M:      Christoph Hellwig <hch@infradead.org>
10636 L:      linux-abi-devel@lists.sourceforge.net
10637 S:      Maintained
10638 F:      include/linux/personality.h
10639 F:      include/uapi/linux/personality.h
10640
10641 PHONET PROTOCOL
10642 M:      Remi Denis-Courmont <courmisch@gmail.com>
10643 S:      Supported
10644 F:      Documentation/networking/phonet.txt
10645 F:      include/linux/phonet.h
10646 F:      include/net/phonet/
10647 F:      include/uapi/linux/phonet.h
10648 F:      net/phonet/
10649
10650 PHRAM MTD DRIVER
10651 M:      Joern Engel <joern@lazybastard.org>
10652 L:      linux-mtd@lists.infradead.org
10653 S:      Maintained
10654 F:      drivers/mtd/devices/phram.c
10655
10656 PICOLCD HID DRIVER
10657 M:      Bruno Prémont <bonbons@linux-vserver.org>
10658 L:      linux-input@vger.kernel.org
10659 S:      Maintained
10660 F:      drivers/hid/hid-picolcd*
10661
10662 PICOXCELL SUPPORT
10663 M:      Jamie Iles <jamie@jamieiles.com>
10664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10665 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10666 S:      Supported
10667 F:      arch/arm/boot/dts/picoxcell*
10668 F:      arch/arm/mach-picoxcell/
10669 F:      drivers/crypto/picoxcell*
10670
10671 PIN CONTROL SUBSYSTEM
10672 M:      Linus Walleij <linus.walleij@linaro.org>
10673 L:      linux-gpio@vger.kernel.org
10674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10675 S:      Maintained
10676 F:      Documentation/devicetree/bindings/pinctrl/
10677 F:      Documentation/driver-api/pinctl.rst
10678 F:      drivers/pinctrl/
10679 F:      include/linux/pinctrl/
10680
10681 PIN CONTROLLER - ATMEL AT91
10682 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10684 S:      Maintained
10685 F:      drivers/pinctrl/pinctrl-at91.*
10686
10687 PIN CONTROLLER - ATMEL AT91 PIO4
10688 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10690 L:      linux-gpio@vger.kernel.org
10691 S:      Supported
10692 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10693
10694 PIN CONTROLLER - INTEL
10695 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10696 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10697 S:      Maintained
10698 F:      drivers/pinctrl/intel/
10699
10700 PIN CONTROLLER - QUALCOMM
10701 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10702 S:      Maintained
10703 L:      linux-arm-msm@vger.kernel.org
10704 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10705 F:      drivers/pinctrl/qcom/
10706
10707 PIN CONTROLLER - RENESAS
10708 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10709 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10710 L:      linux-renesas-soc@vger.kernel.org
10711 S:      Maintained
10712 F:      drivers/pinctrl/sh-pfc/
10713
10714 PIN CONTROLLER - SAMSUNG
10715 M:      Tomasz Figa <tomasz.figa@gmail.com>
10716 M:      Krzysztof Kozlowski <krzk@kernel.org>
10717 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10719 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10720 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10722 S:      Maintained
10723 F:      drivers/pinctrl/samsung/
10724 F:      include/dt-bindings/pinctrl/samsung.h
10725 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10726
10727 PIN CONTROLLER - SINGLE
10728 M:      Tony Lindgren <tony@atomide.com>
10729 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10731 L:      linux-omap@vger.kernel.org
10732 S:      Maintained
10733 F:      drivers/pinctrl/pinctrl-single.c
10734
10735 PIN CONTROLLER - ST SPEAR
10736 M:      Viresh Kumar <vireshk@kernel.org>
10737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10738 W:      http://www.st.com/spear
10739 S:      Maintained
10740 F:      drivers/pinctrl/spear/
10741
10742 PISTACHIO SOC SUPPORT
10743 M:      James Hartley <james.hartley@sondrel.com>
10744 L:      linux-mips@linux-mips.org
10745 S:      Odd Fixes
10746 F:      arch/mips/pistachio/
10747 F:      arch/mips/include/asm/mach-pistachio/
10748 F:      arch/mips/boot/dts/img/pistachio*
10749 F:      arch/mips/configs/pistachio*_defconfig
10750
10751 PKTCDVD DRIVER
10752 S:      Orphan
10753 M:      linux-block@vger.kernel.org
10754 F:      drivers/block/pktcdvd.c
10755 F:      include/linux/pktcdvd.h
10756 F:      include/uapi/linux/pktcdvd.h
10757
10758 PKUNITY SOC DRIVERS
10759 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10760 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10761 S:      Maintained
10762 T:      git git://github.com/gxt/linux.git
10763 F:      drivers/input/serio/i8042-unicore32io.h
10764 F:      drivers/i2c/busses/i2c-puv3.c
10765 F:      drivers/video/fbdev/fb-puv3.c
10766 F:      drivers/rtc/rtc-puv3.c
10767
10768 PMBUS HARDWARE MONITORING DRIVERS
10769 M:      Guenter Roeck <linux@roeck-us.net>
10770 L:      linux-hwmon@vger.kernel.org
10771 W:      http://hwmon.wiki.kernel.org/
10772 W:      http://www.roeck-us.net/linux/drivers/
10773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10774 S:      Maintained
10775 F:      Documentation/hwmon/pmbus
10776 F:      drivers/hwmon/pmbus/
10777 F:      include/linux/pmbus.h
10778
10779 PMC SIERRA MaxRAID DRIVER
10780 L:      linux-scsi@vger.kernel.org
10781 W:      http://www.pmc-sierra.com/
10782 S:      Orphan
10783 F:      drivers/scsi/pmcraid.*
10784
10785 PMC SIERRA PM8001 DRIVER
10786 M:      Jack Wang <jinpu.wang@profitbricks.com>
10787 M:      lindar_liu@usish.com
10788 L:      linux-scsi@vger.kernel.org
10789 S:      Supported
10790 F:      drivers/scsi/pm8001/
10791
10792 PNP SUPPORT
10793 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10794 S:      Maintained
10795 F:      drivers/pnp/
10796
10797 POSIX CLOCKS and TIMERS
10798 M:      Thomas Gleixner <tglx@linutronix.de>
10799 L:      linux-kernel@vger.kernel.org
10800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10801 S:      Maintained
10802 F:      fs/timerfd.c
10803 F:      include/linux/timer*
10804 F:      kernel/time/*timer*
10805
10806 POWER MANAGEMENT CORE
10807 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10808 L:      linux-pm@vger.kernel.org
10809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10810 B:      https://bugzilla.kernel.org
10811 S:      Supported
10812 F:      drivers/base/power/
10813 F:      include/linux/pm.h
10814 F:      include/linux/pm_*
10815 F:      include/linux/powercap.h
10816 F:      drivers/powercap/
10817
10818 POWER STATE COORDINATION INTERFACE (PSCI)
10819 M:      Mark Rutland <mark.rutland@arm.com>
10820 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10821 L:      linux-arm-kernel@lists.infradead.org
10822 S:      Maintained
10823 F:      drivers/firmware/psci*.c
10824 F:      include/linux/psci.h
10825 F:      include/uapi/linux/psci.h
10826
10827 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10828 M:      Sebastian Reichel <sre@kernel.org>
10829 L:      linux-pm@vger.kernel.org
10830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10831 S:      Maintained
10832 F:      Documentation/devicetree/bindings/power/supply/
10833 F:      include/linux/power_supply.h
10834 F:      drivers/power/supply/
10835
10836 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10837 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10838 L:      linuxppc-dev@lists.ozlabs.org
10839 S:      Maintained
10840 F:      drivers/char/powernv-op-panel.c
10841
10842 PPP OVER ATM (RFC 2364)
10843 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10844 S:      Maintained
10845 F:      net/atm/pppoatm.c
10846 F:      include/uapi/linux/atmppp.h
10847
10848 PPP OVER ETHERNET
10849 M:      Michal Ostrowski <mostrows@earthlink.net>
10850 S:      Maintained
10851 F:      drivers/net/ppp/pppoe.c
10852 F:      drivers/net/ppp/pppox.c
10853
10854 PPP OVER L2TP
10855 M:      James Chapman <jchapman@katalix.com>
10856 S:      Maintained
10857 F:      net/l2tp/l2tp_ppp.c
10858 F:      include/linux/if_pppol2tp.h
10859 F:      include/uapi/linux/if_pppol2tp.h
10860
10861 PPP PROTOCOL DRIVERS AND COMPRESSORS
10862 M:      Paul Mackerras <paulus@samba.org>
10863 L:      linux-ppp@vger.kernel.org
10864 S:      Maintained
10865 F:      drivers/net/ppp/ppp_*
10866
10867 PPS SUPPORT
10868 M:      Rodolfo Giometti <giometti@enneenne.com>
10869 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10870 L:      linuxpps@ml.enneenne.com (subscribers-only)
10871 S:      Maintained
10872 F:      Documentation/pps/
10873 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10874 F:      Documentation/ABI/testing/sysfs-pps
10875 F:      drivers/pps/
10876 F:      include/linux/pps*.h
10877 F:      include/uapi/linux/pps.h
10878
10879 PPTP DRIVER
10880 M:      Dmitry Kozlov <xeb@mail.ru>
10881 L:      netdev@vger.kernel.org
10882 S:      Maintained
10883 F:      drivers/net/ppp/pptp.c
10884 W:      http://sourceforge.net/projects/accel-pptp
10885
10886 PREEMPTIBLE KERNEL
10887 M:      Robert Love <rml@tech9.net>
10888 L:      kpreempt-tech@lists.sourceforge.net
10889 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10890 S:      Supported
10891 F:      Documentation/preempt-locking.txt
10892 F:      include/linux/preempt.h
10893
10894 PRINTK
10895 M:      Petr Mladek <pmladek@suse.com>
10896 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10897 R:      Steven Rostedt <rostedt@goodmis.org>
10898 S:      Maintained
10899 F:      kernel/printk/
10900 F:      include/linux/printk.h
10901
10902 PRISM54 WIRELESS DRIVER
10903 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10904 L:      linux-wireless@vger.kernel.org
10905 W:      http://wireless.kernel.org/en/users/Drivers/p54
10906 S:      Obsolete
10907 F:      drivers/net/wireless/intersil/prism54/
10908
10909 PROC SYSCTL
10910 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10911 M:      Kees Cook <keescook@chromium.org>
10912 L:      linux-kernel@vger.kernel.org
10913 L:      linux-fsdevel@vger.kernel.org
10914 S:      Maintained
10915 F:      fs/proc/proc_sysctl.c
10916 F:      include/linux/sysctl.h
10917 F:      kernel/sysctl.c
10918 F:      tools/testing/selftests/sysctl/
10919
10920 PS3 NETWORK SUPPORT
10921 M:      Geoff Levand <geoff@infradead.org>
10922 L:      netdev@vger.kernel.org
10923 L:      linuxppc-dev@lists.ozlabs.org
10924 S:      Maintained
10925 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10926
10927 PS3 PLATFORM SUPPORT
10928 M:      Geoff Levand <geoff@infradead.org>
10929 L:      linuxppc-dev@lists.ozlabs.org
10930 S:      Maintained
10931 F:      arch/powerpc/boot/ps3*
10932 F:      arch/powerpc/include/asm/lv1call.h
10933 F:      arch/powerpc/include/asm/ps3*.h
10934 F:      arch/powerpc/platforms/ps3/
10935 F:      drivers/*/ps3*
10936 F:      drivers/ps3/
10937 F:      drivers/rtc/rtc-ps3.c
10938 F:      drivers/usb/host/*ps3.c
10939 F:      sound/ppc/snd_ps3*
10940
10941 PS3VRAM DRIVER
10942 M:      Jim Paris <jim@jtan.com>
10943 M:      Geoff Levand <geoff@infradead.org>
10944 L:      linuxppc-dev@lists.ozlabs.org
10945 S:      Maintained
10946 F:      drivers/block/ps3vram.c
10947
10948 PSAMPLE PACKET SAMPLING SUPPORT:
10949 M:      Yotam Gigi <yotam.gi@gmail.com>
10950 S:      Maintained
10951 F:      net/psample
10952 F:      include/net/psample.h
10953 F:      include/uapi/linux/psample.h
10954
10955 PSTORE FILESYSTEM
10956 M:      Kees Cook <keescook@chromium.org>
10957 M:      Anton Vorontsov <anton@enomsg.org>
10958 M:      Colin Cross <ccross@android.com>
10959 M:      Tony Luck <tony.luck@intel.com>
10960 S:      Maintained
10961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10962 F:      fs/pstore/
10963 F:      include/linux/pstore*
10964 F:      drivers/firmware/efi/efi-pstore.c
10965 F:      drivers/acpi/apei/erst.c
10966 F:      Documentation/admin-guide/ramoops.rst
10967 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10968 K:      \b(pstore|ramoops)
10969
10970 PTP HARDWARE CLOCK SUPPORT
10971 M:      Richard Cochran <richardcochran@gmail.com>
10972 L:      netdev@vger.kernel.org
10973 S:      Maintained
10974 W:      http://linuxptp.sourceforge.net/
10975 F:      Documentation/ABI/testing/sysfs-ptp
10976 F:      Documentation/ptp/*
10977 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10978 F:      drivers/net/phy/dp83640*
10979 F:      drivers/ptp/*
10980 F:      include/linux/ptp_cl*
10981
10982 PTRACE SUPPORT
10983 M:      Oleg Nesterov <oleg@redhat.com>
10984 S:      Maintained
10985 F:      include/asm-generic/syscall.h
10986 F:      include/linux/ptrace.h
10987 F:      include/linux/regset.h
10988 F:      include/linux/tracehook.h
10989 F:      include/uapi/linux/ptrace.h
10990 F:      include/uapi/linux/ptrace.h
10991 F:      include/asm-generic/ptrace.h
10992 F:      kernel/ptrace.c
10993 F:      arch/*/ptrace*.c
10994 F:      arch/*/*/ptrace*.c
10995 F:      arch/*/include/asm/ptrace*.h
10996
10997 PULSE8-CEC DRIVER
10998 M:      Hans Verkuil <hverkuil@xs4all.nl>
10999 L:      linux-media@vger.kernel.org
11000 T:      git git://linuxtv.org/media_tree.git
11001 S:      Maintained
11002 F:      drivers/media/usb/pulse8-cec/*
11003 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11004
11005 PVRUSB2 VIDEO4LINUX DRIVER
11006 M:      Mike Isely <isely@pobox.com>
11007 L:      pvrusb2@isely.net       (subscribers-only)
11008 L:      linux-media@vger.kernel.org
11009 W:      http://www.isely.net/pvrusb2/
11010 T:      git git://linuxtv.org/media_tree.git
11011 S:      Maintained
11012 F:      Documentation/media/v4l-drivers/pvrusb2*
11013 F:      drivers/media/usb/pvrusb2/
11014
11015 PWC WEBCAM DRIVER
11016 M:      Hans Verkuil <hverkuil@xs4all.nl>
11017 L:      linux-media@vger.kernel.org
11018 T:      git git://linuxtv.org/media_tree.git
11019 S:      Odd Fixes
11020 F:      drivers/media/usb/pwc/*
11021
11022 PWM FAN DRIVER
11023 M:      Kamil Debski <kamil@wypas.org>
11024 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11025 L:      linux-hwmon@vger.kernel.org
11026 S:      Supported
11027 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11028 F:      Documentation/hwmon/pwm-fan
11029 F:      drivers/hwmon/pwm-fan.c
11030
11031 PWM IR Transmitter
11032 M:      Sean Young <sean@mess.org>
11033 L:      linux-media@vger.kernel.org
11034 S:      Maintained
11035 F:      drivers/media/rc/pwm-ir-tx.c
11036
11037 PWM SUBSYSTEM
11038 M:      Thierry Reding <thierry.reding@gmail.com>
11039 L:      linux-pwm@vger.kernel.org
11040 S:      Maintained
11041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11042 F:      Documentation/pwm.txt
11043 F:      Documentation/devicetree/bindings/pwm/
11044 F:      include/linux/pwm.h
11045 F:      drivers/pwm/
11046 F:      drivers/video/backlight/pwm_bl.c
11047 F:      include/linux/pwm_backlight.h
11048 F:      drivers/gpio/gpio-mvebu.c
11049 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11050
11051 PXA GPIO DRIVER
11052 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11053 L:      linux-gpio@vger.kernel.org
11054 S:      Maintained
11055 F:      drivers/gpio/gpio-pxa.c
11056
11057 PXA MMCI DRIVER
11058 S:      Orphan
11059
11060 PXA RTC DRIVER
11061 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11062 L:      linux-rtc@vger.kernel.org
11063 S:      Maintained
11064
11065 PXA2xx/PXA3xx SUPPORT
11066 M:      Daniel Mack <daniel@zonque.org>
11067 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11068 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11070 T:      git git://github.com/hzhuang1/linux.git
11071 T:      git git://github.com/rjarzmik/linux.git
11072 S:      Maintained
11073 F:      arch/arm/boot/dts/pxa*
11074 F:      arch/arm/mach-pxa/
11075 F:      drivers/dma/pxa*
11076 F:      drivers/pcmcia/pxa2xx*
11077 F:      drivers/pinctrl/pxa/
11078 F:      drivers/spi/spi-pxa2xx*
11079 F:      drivers/usb/gadget/udc/pxa2*
11080 F:      include/sound/pxa2xx-lib.h
11081 F:      sound/arm/pxa*
11082 F:      sound/soc/pxa/
11083
11084 PXA3xx NAND FLASH DRIVER
11085 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11086 L:      linux-mtd@lists.infradead.org
11087 S:      Maintained
11088 F:      drivers/mtd/nand/pxa3xx_nand.c
11089
11090 QAT DRIVER
11091 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11092 L:      qat-linux@intel.com
11093 S:      Supported
11094 F:      drivers/crypto/qat/
11095
11096 QCOM AUDIO (ASoC) DRIVERS
11097 M:      Patrick Lai <plai@codeaurora.org>
11098 M:      Banajit Goswami <bgoswami@codeaurora.org>
11099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11100 S:      Supported
11101 F:      sound/soc/qcom/
11102
11103 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11104 M:      Gabriel Somlo <somlo@cmu.edu>
11105 M:      "Michael S. Tsirkin" <mst@redhat.com>
11106 L:      qemu-devel@nongnu.org
11107 S:      Maintained
11108 F:      drivers/firmware/qemu_fw_cfg.c
11109
11110 QIB DRIVER
11111 M:      Mike Marciniszyn <infinipath@intel.com>
11112 L:      linux-rdma@vger.kernel.org
11113 S:      Supported
11114 F:      drivers/infiniband/hw/qib/
11115
11116 QLOGIC QL41xxx FCOE DRIVER
11117 M:      QLogic-Storage-Upstream@cavium.com
11118 L:      linux-scsi@vger.kernel.org
11119 S:      Supported
11120 F:      drivers/scsi/qedf/
11121
11122 QLOGIC QL41xxx ISCSI DRIVER
11123 M:      QLogic-Storage-Upstream@cavium.com
11124 L:      linux-scsi@vger.kernel.org
11125 S:      Supported
11126 F:      drivers/scsi/qedi/
11127
11128 QLOGIC QL4xxx ETHERNET DRIVER
11129 M:      Ariel Elior <Ariel.Elior@cavium.com>
11130 M:      everest-linux-l2@cavium.com
11131 L:      netdev@vger.kernel.org
11132 S:      Supported
11133 F:      drivers/net/ethernet/qlogic/qed/
11134 F:      include/linux/qed/
11135 F:      drivers/net/ethernet/qlogic/qede/
11136
11137 QLOGIC QL4xxx RDMA DRIVER
11138 M:      Ram Amrani <Ram.Amrani@cavium.com>
11139 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11140 M:      Ariel Elior <Ariel.Elior@cavium.com>
11141 L:      linux-rdma@vger.kernel.org
11142 S:      Supported
11143 F:      drivers/infiniband/hw/qedr/
11144 F:      include/uapi/rdma/qedr-abi.h
11145
11146 QLOGIC QLA1280 SCSI DRIVER
11147 M:      Michael Reed <mdr@sgi.com>
11148 L:      linux-scsi@vger.kernel.org
11149 S:      Maintained
11150 F:      drivers/scsi/qla1280.[ch]
11151
11152 QLOGIC QLA2XXX FC-SCSI DRIVER
11153 M:      qla2xxx-upstream@qlogic.com
11154 L:      linux-scsi@vger.kernel.org
11155 S:      Supported
11156 F:      Documentation/scsi/LICENSE.qla2xxx
11157 F:      drivers/scsi/qla2xxx/
11158
11159 QLOGIC QLA3XXX NETWORK DRIVER
11160 M:      Dept-GELinuxNICDev@cavium.com
11161 L:      netdev@vger.kernel.org
11162 S:      Supported
11163 F:      Documentation/networking/LICENSE.qla3xxx
11164 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11165
11166 QLOGIC QLA4XXX iSCSI DRIVER
11167 M:      QLogic-Storage-Upstream@qlogic.com
11168 L:      linux-scsi@vger.kernel.org
11169 S:      Supported
11170 F:      Documentation/scsi/LICENSE.qla4xxx
11171 F:      drivers/scsi/qla4xxx/
11172
11173 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11174 M:      Harish Patil <harish.patil@cavium.com>
11175 M:      Manish Chopra <manish.chopra@cavium.com>
11176 M:      Dept-GELinuxNICDev@cavium.com
11177 L:      netdev@vger.kernel.org
11178 S:      Supported
11179 F:      drivers/net/ethernet/qlogic/qlcnic/
11180
11181 QLOGIC QLGE 10Gb ETHERNET DRIVER
11182 M:      Harish Patil <harish.patil@cavium.com>
11183 M:      Manish Chopra <manish.chopra@cavium.com>
11184 M:      Dept-GELinuxNICDev@cavium.com
11185 L:      netdev@vger.kernel.org
11186 S:      Supported
11187 F:      drivers/net/ethernet/qlogic/qlge/
11188
11189 QNX4 FILESYSTEM
11190 M:      Anders Larsen <al@alarsen.net>
11191 W:      http://www.alarsen.net/linux/qnx4fs/
11192 S:      Maintained
11193 F:      fs/qnx4/
11194 F:      include/uapi/linux/qnx4_fs.h
11195 F:      include/uapi/linux/qnxtypes.h
11196
11197 QORIQ DPAA2 FSL-MC BUS DRIVER
11198 M:      Stuart Yoder <stuyoder@gmail.com>
11199 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11200 L:      linux-kernel@vger.kernel.org
11201 S:      Maintained
11202 F:      drivers/staging/fsl-mc/
11203 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11204
11205 QT1010 MEDIA DRIVER
11206 M:      Antti Palosaari <crope@iki.fi>
11207 L:      linux-media@vger.kernel.org
11208 W:      https://linuxtv.org
11209 W:      http://palosaari.fi/linux/
11210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11211 T:      git git://linuxtv.org/anttip/media_tree.git
11212 S:      Maintained
11213 F:      drivers/media/tuners/qt1010*
11214
11215 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11216 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11217 L:      ath10k@lists.infradead.org
11218 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11220 S:      Supported
11221 F:      drivers/net/wireless/ath/ath10k/
11222
11223 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11224 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11225 L:      linux-wireless@vger.kernel.org
11226 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11227 S:      Supported
11228 F:      drivers/net/wireless/ath/ath9k/
11229
11230 QUALCOMM CAMERA SUBSYSTEM DRIVER
11231 M:      Todor Tomov <todor.tomov@linaro.org>
11232 L:      linux-media@vger.kernel.org
11233 S:      Maintained
11234 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11235 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11236 F:      drivers/media/platform/qcom/camss-8x16/
11237
11238 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11239 M:      Timur Tabi <timur@codeaurora.org>
11240 L:      netdev@vger.kernel.org
11241 S:      Supported
11242 F:      drivers/net/ethernet/qualcomm/emac/
11243
11244 QUALCOMM HEXAGON ARCHITECTURE
11245 M:      Richard Kuo <rkuo@codeaurora.org>
11246 L:      linux-hexagon@vger.kernel.org
11247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11248 S:      Supported
11249 F:      arch/hexagon/
11250
11251 QUALCOMM IOMMU
11252 M:      Rob Clark <robdclark@gmail.com>
11253 L:      iommu@lists.linux-foundation.org
11254 L:      linux-arm-msm@vger.kernel.org
11255 S:      Maintained
11256 F:      drivers/iommu/qcom_iommu.c
11257
11258 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11259 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11260 L:      linux-media@vger.kernel.org
11261 L:      linux-arm-msm@vger.kernel.org
11262 T:      git git://linuxtv.org/media_tree.git
11263 S:      Maintained
11264 F:      drivers/media/platform/qcom/venus/
11265
11266 QUALCOMM WCN36XX WIRELESS DRIVER
11267 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11268 L:      wcn36xx@lists.infradead.org
11269 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11270 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11271 S:      Supported
11272 F:      drivers/net/wireless/ath/wcn36xx/
11273
11274 QUANTENNA QTNFMAC WIRELESS DRIVER
11275 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11276 M:      Avinash Patil <avinashp@quantenna.com>
11277 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11278 L:      linux-wireless@vger.kernel.org
11279 S:      Maintained
11280 F:      drivers/net/wireless/quantenna
11281
11282 RADEON and AMDGPU DRM DRIVERS
11283 M:      Alex Deucher <alexander.deucher@amd.com>
11284 M:      Christian König <christian.koenig@amd.com>
11285 L:      amd-gfx@lists.freedesktop.org
11286 T:      git git://people.freedesktop.org/~agd5f/linux
11287 S:      Supported
11288 F:      drivers/gpu/drm/radeon/
11289 F:      include/uapi/drm/radeon_drm.h
11290 F:      drivers/gpu/drm/amd/
11291 F:      include/uapi/drm/amdgpu_drm.h
11292
11293 RADEON FRAMEBUFFER DISPLAY DRIVER
11294 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11295 L:      linux-fbdev@vger.kernel.org
11296 S:      Maintained
11297 F:      drivers/video/fbdev/aty/radeon*
11298 F:      include/uapi/linux/radeonfb.h
11299
11300 RADIOSHARK RADIO DRIVER
11301 M:      Hans Verkuil <hverkuil@xs4all.nl>
11302 L:      linux-media@vger.kernel.org
11303 T:      git git://linuxtv.org/media_tree.git
11304 S:      Maintained
11305 F:      drivers/media/radio/radio-shark.c
11306
11307 RADIOSHARK2 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-shark2.c
11313 F:      drivers/media/radio/radio-tea5777.c
11314
11315 RADOS BLOCK DEVICE (RBD)
11316 M:      Ilya Dryomov <idryomov@gmail.com>
11317 M:      Sage Weil <sage@redhat.com>
11318 M:      Alex Elder <elder@kernel.org>
11319 L:      ceph-devel@vger.kernel.org
11320 W:      http://ceph.com/
11321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11322 T:      git git://github.com/ceph/ceph-client.git
11323 S:      Supported
11324 F:      Documentation/ABI/testing/sysfs-bus-rbd
11325 F:      drivers/block/rbd.c
11326 F:      drivers/block/rbd_types.h
11327
11328 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11329 M:      Paul Mackerras <paulus@samba.org>
11330 L:      linux-fbdev@vger.kernel.org
11331 S:      Maintained
11332 F:      drivers/video/fbdev/aty/aty128fb.c
11333
11334 RAINSHADOW-CEC DRIVER
11335 M:      Hans Verkuil <hverkuil@xs4all.nl>
11336 L:      linux-media@vger.kernel.org
11337 T:      git git://linuxtv.org/media_tree.git
11338 S:      Maintained
11339 F:      drivers/media/usb/rainshadow-cec/*
11340
11341 RALINK MIPS ARCHITECTURE
11342 M:      John Crispin <john@phrozen.org>
11343 L:      linux-mips@linux-mips.org
11344 S:      Maintained
11345 F:      arch/mips/ralink
11346
11347 RALINK RT2X00 WIRELESS LAN DRIVER
11348 P:      rt2x00 project
11349 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11350 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11351 L:      linux-wireless@vger.kernel.org
11352 S:      Maintained
11353 F:      drivers/net/wireless/ralink/rt2x00/
11354
11355 RAMDISK RAM BLOCK DEVICE DRIVER
11356 M:      Jens Axboe <axboe@kernel.dk>
11357 S:      Maintained
11358 F:      Documentation/blockdev/ramdisk.txt
11359 F:      drivers/block/brd.c
11360
11361 RANDOM NUMBER DRIVER
11362 M:      "Theodore Ts'o" <tytso@mit.edu>
11363 S:      Maintained
11364 F:      drivers/char/random.c
11365
11366 RAPIDIO SUBSYSTEM
11367 M:      Matt Porter <mporter@kernel.crashing.org>
11368 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11369 S:      Maintained
11370 F:      drivers/rapidio/
11371
11372 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11373 L:      linux-wireless@vger.kernel.org
11374 S:      Orphan
11375 F:      drivers/net/wireless/ray*
11376
11377 RCUTORTURE MODULE
11378 M:      Josh Triplett <josh@joshtriplett.org>
11379 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11380 L:      linux-kernel@vger.kernel.org
11381 S:      Supported
11382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11383 F:      Documentation/RCU/torture.txt
11384 F:      kernel/rcu/rcutorture.c
11385
11386 RCUTORTURE TEST FRAMEWORK
11387 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11388 M:      Josh Triplett <josh@joshtriplett.org>
11389 R:      Steven Rostedt <rostedt@goodmis.org>
11390 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11391 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11392 L:      linux-kernel@vger.kernel.org
11393 S:      Supported
11394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11395 F:      tools/testing/selftests/rcutorture
11396
11397 RDC R-321X SoC
11398 M:      Florian Fainelli <florian@openwrt.org>
11399 S:      Maintained
11400
11401 RDC R6040 FAST ETHERNET DRIVER
11402 M:      Florian Fainelli <f.fainelli@gmail.com>
11403 L:      netdev@vger.kernel.org
11404 S:      Maintained
11405 F:      drivers/net/ethernet/rdc/r6040.c
11406
11407 RDMAVT - RDMA verbs software
11408 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11409 L:      linux-rdma@vger.kernel.org
11410 S:      Supported
11411 F:      drivers/infiniband/sw/rdmavt
11412
11413 RDS - RELIABLE DATAGRAM SOCKETS
11414 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11415 L:      netdev@vger.kernel.org
11416 L:      linux-rdma@vger.kernel.org
11417 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11418 W:      https://oss.oracle.com/projects/rds/
11419 S:      Supported
11420 F:      net/rds/
11421 F:      Documentation/networking/rds.txt
11422
11423 RDT - RESOURCE ALLOCATION
11424 M:      Fenghua Yu <fenghua.yu@intel.com>
11425 L:      linux-kernel@vger.kernel.org
11426 S:      Supported
11427 F:      arch/x86/kernel/cpu/intel_rdt*
11428 F:      arch/x86/include/asm/intel_rdt_sched.h
11429 F:      Documentation/x86/intel_rdt*
11430
11431 READ-COPY UPDATE (RCU)
11432 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11433 M:      Josh Triplett <josh@joshtriplett.org>
11434 R:      Steven Rostedt <rostedt@goodmis.org>
11435 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11436 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11437 L:      linux-kernel@vger.kernel.org
11438 W:      http://www.rdrop.com/users/paulmck/RCU/
11439 S:      Supported
11440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11441 F:      Documentation/RCU/
11442 X:      Documentation/RCU/torture.txt
11443 F:      include/linux/rcu*
11444 X:      include/linux/srcu.h
11445 F:      kernel/rcu/
11446 X:      kernel/torture.c
11447
11448 REAL TIME CLOCK (RTC) SUBSYSTEM
11449 M:      Alessandro Zummo <a.zummo@towertech.it>
11450 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11451 L:      linux-rtc@vger.kernel.org
11452 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11454 S:      Maintained
11455 F:      Documentation/devicetree/bindings/rtc/
11456 F:      Documentation/rtc.txt
11457 F:      drivers/rtc/
11458 F:      include/linux/rtc.h
11459 F:      include/uapi/linux/rtc.h
11460 F:      include/linux/rtc/
11461 F:      include/linux/platform_data/rtc-*
11462 F:      tools/testing/selftests/timers/rtctest.c
11463
11464 REALTEK AUDIO CODECS
11465 M:      Bard Liao <bardliao@realtek.com>
11466 M:      Oder Chiou <oder_chiou@realtek.com>
11467 S:      Maintained
11468 F:      sound/soc/codecs/rt*
11469 F:      include/sound/rt*.h
11470
11471 REGISTER MAP ABSTRACTION
11472 M:      Mark Brown <broonie@kernel.org>
11473 L:      linux-kernel@vger.kernel.org
11474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11475 S:      Supported
11476 F:      Documentation/devicetree/bindings/regmap/
11477 F:      drivers/base/regmap/
11478 F:      include/linux/regmap.h
11479
11480 REISERFS FILE SYSTEM
11481 L:      reiserfs-devel@vger.kernel.org
11482 S:      Supported
11483 F:      fs/reiserfs/
11484
11485 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11486 M:      Ohad Ben-Cohen <ohad@wizery.com>
11487 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11488 L:      linux-remoteproc@vger.kernel.org
11489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11490 S:      Maintained
11491 F:      Documentation/devicetree/bindings/remoteproc/
11492 F:      Documentation/remoteproc.txt
11493 F:      drivers/remoteproc/
11494 F:      include/linux/remoteproc.h
11495
11496 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11497 M:      Ohad Ben-Cohen <ohad@wizery.com>
11498 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11499 L:      linux-remoteproc@vger.kernel.org
11500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11501 S:      Maintained
11502 F:      drivers/rpmsg/
11503 F:      Documentation/rpmsg.txt
11504 F:      include/linux/rpmsg.h
11505 F:      include/linux/rpmsg/
11506
11507 RENESAS CLOCK DRIVERS
11508 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11509 L:      linux-renesas-soc@vger.kernel.org
11510 S:      Supported
11511 F:      drivers/clk/renesas/
11512
11513 RENESAS ETHERNET DRIVERS
11514 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11515 L:      netdev@vger.kernel.org
11516 L:      linux-renesas-soc@vger.kernel.org
11517 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11518 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11519 F:      drivers/net/ethernet/renesas/
11520 F:      include/linux/sh_eth.h
11521
11522 RENESAS R-CAR GYROADC DRIVER
11523 M:      Marek Vasut <marek.vasut@gmail.com>
11524 L:      linux-iio@vger.kernel.org
11525 S:      Supported
11526 F:      drivers/iio/adc/rcar_gyro_adc.c
11527
11528 RENESAS USB PHY DRIVER
11529 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11530 L:      linux-renesas-soc@vger.kernel.org
11531 S:      Maintained
11532 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11533
11534 RESET CONTROLLER FRAMEWORK
11535 M:      Philipp Zabel <p.zabel@pengutronix.de>
11536 T:      git git://git.pengutronix.de/git/pza/linux
11537 S:      Maintained
11538 F:      drivers/reset/
11539 F:      Documentation/devicetree/bindings/reset/
11540 F:      include/dt-bindings/reset/
11541 F:      include/linux/reset.h
11542 F:      include/linux/reset-controller.h
11543
11544 RFKILL
11545 M:      Johannes Berg <johannes@sipsolutions.net>
11546 L:      linux-wireless@vger.kernel.org
11547 W:      http://wireless.kernel.org/
11548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11550 S:      Maintained
11551 F:      Documentation/rfkill.txt
11552 F:      Documentation/ABI/stable/sysfs-class-rfkill
11553 F:      net/rfkill/
11554
11555 RHASHTABLE
11556 M:      Thomas Graf <tgraf@suug.ch>
11557 M:      Herbert Xu <herbert@gondor.apana.org.au>
11558 L:      netdev@vger.kernel.org
11559 S:      Maintained
11560 F:      lib/rhashtable.c
11561 F:      include/linux/rhashtable.h
11562
11563 RICOH R5C592 MEMORYSTICK DRIVER
11564 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11565 S:      Maintained
11566 F:      drivers/memstick/host/r592.*
11567
11568 RICOH SMARTMEDIA/XD DRIVER
11569 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11570 S:      Maintained
11571 F:      drivers/mtd/nand/r852.c
11572 F:      drivers/mtd/nand/r852.h
11573
11574 RISC-V ARCHITECTURE
11575 M:      Palmer Dabbelt <palmer@sifive.com>
11576 M:      Albert Ou <albert@sifive.com>
11577 L:      patches@groups.riscv.org
11578 T:      git https://github.com/riscv/riscv-linux
11579 S:      Supported
11580 F:      arch/riscv/
11581 K:      riscv
11582 N:      riscv
11583
11584 ROCCAT DRIVERS
11585 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11586 W:      http://sourceforge.net/projects/roccat/
11587 S:      Maintained
11588 F:      drivers/hid/hid-roccat*
11589 F:      include/linux/hid-roccat*
11590 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11591
11592 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11593 M:      Jacob chen <jacob2.chen@rock-chips.com>
11594 L:      linux-media@vger.kernel.org
11595 S:      Maintained
11596 F:      drivers/media/platform/rockchip/rga/
11597 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11598
11599 ROCKER DRIVER
11600 M:      Jiri Pirko <jiri@resnulli.us>
11601 L:      netdev@vger.kernel.org
11602 S:      Supported
11603 F:      drivers/net/ethernet/rocker/
11604
11605 ROCKETPORT DRIVER
11606 P:      Comtrol Corp.
11607 W:      http://www.comtrol.com
11608 S:      Maintained
11609 F:      Documentation/serial/rocket.txt
11610 F:      drivers/tty/rocket*
11611
11612 ROCKETPORT EXPRESS/INFINITY DRIVER
11613 M:      Kevin Cernekee <cernekee@gmail.com>
11614 L:      linux-serial@vger.kernel.org
11615 S:      Odd Fixes
11616 F:      drivers/tty/serial/rp2.*
11617
11618 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11619 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11620 L:      linux-kernel@vger.kernel.org
11621 L:      linux-renesas-soc@vger.kernel.org
11622 S:      Supported
11623 F:      drivers/mfd/bd9571mwv.c
11624 F:      drivers/regulator/bd9571mwv-regulator.c
11625 F:      drivers/gpio/gpio-bd9571mwv.c
11626 F:      include/linux/mfd/bd9571mwv.h
11627 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11628
11629 ROSE NETWORK LAYER
11630 M:      Ralf Baechle <ralf@linux-mips.org>
11631 L:      linux-hams@vger.kernel.org
11632 W:      http://www.linux-ax25.org/
11633 S:      Maintained
11634 F:      include/net/rose.h
11635 F:      include/uapi/linux/rose.h
11636 F:      net/rose/
11637
11638 RTL2830 MEDIA DRIVER
11639 M:      Antti Palosaari <crope@iki.fi>
11640 L:      linux-media@vger.kernel.org
11641 W:      https://linuxtv.org
11642 W:      http://palosaari.fi/linux/
11643 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11644 T:      git git://linuxtv.org/anttip/media_tree.git
11645 S:      Maintained
11646 F:      drivers/media/dvb-frontends/rtl2830*
11647
11648 RTL2832 MEDIA DRIVER
11649 M:      Antti Palosaari <crope@iki.fi>
11650 L:      linux-media@vger.kernel.org
11651 W:      https://linuxtv.org
11652 W:      http://palosaari.fi/linux/
11653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11654 T:      git git://linuxtv.org/anttip/media_tree.git
11655 S:      Maintained
11656 F:      drivers/media/dvb-frontends/rtl2832*
11657
11658 RTL2832_SDR MEDIA DRIVER
11659 M:      Antti Palosaari <crope@iki.fi>
11660 L:      linux-media@vger.kernel.org
11661 W:      https://linuxtv.org
11662 W:      http://palosaari.fi/linux/
11663 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11664 T:      git git://linuxtv.org/anttip/media_tree.git
11665 S:      Maintained
11666 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11667
11668 RTL8180 WIRELESS DRIVER
11669 L:      linux-wireless@vger.kernel.org
11670 W:      http://wireless.kernel.org/
11671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11672 S:      Orphan
11673 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11674
11675 RTL8187 WIRELESS DRIVER
11676 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11677 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11678 M:      Larry Finger <Larry.Finger@lwfinger.net>
11679 L:      linux-wireless@vger.kernel.org
11680 W:      http://wireless.kernel.org/
11681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11682 S:      Maintained
11683 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11684
11685 RTL8192CE WIRELESS DRIVER
11686 M:      Larry Finger <Larry.Finger@lwfinger.net>
11687 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11688 L:      linux-wireless@vger.kernel.org
11689 W:      http://wireless.kernel.org/
11690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11691 S:      Maintained
11692 F:      drivers/net/wireless/realtek/rtlwifi/
11693 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11694
11695 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11696 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11697 L:      linux-wireless@vger.kernel.org
11698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11699 S:      Maintained
11700 F:      drivers/net/wireless/realtek/rtl8xxxu/
11701
11702 S3 SAVAGE FRAMEBUFFER DRIVER
11703 M:      Antonino Daplas <adaplas@gmail.com>
11704 L:      linux-fbdev@vger.kernel.org
11705 S:      Maintained
11706 F:      drivers/video/fbdev/savage/
11707
11708 S390
11709 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11710 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11711 L:      linux-s390@vger.kernel.org
11712 W:      http://www.ibm.com/developerworks/linux/linux390/
11713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11714 S:      Supported
11715 F:      arch/s390/
11716 F:      drivers/s390/
11717 F:      Documentation/s390/
11718 F:      Documentation/driver-api/s390-drivers.rst
11719
11720 S390 COMMON I/O LAYER
11721 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11722 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11723 L:      linux-s390@vger.kernel.org
11724 W:      http://www.ibm.com/developerworks/linux/linux390/
11725 S:      Supported
11726 F:      drivers/s390/cio/
11727
11728 S390 DASD DRIVER
11729 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11730 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11731 L:      linux-s390@vger.kernel.org
11732 W:      http://www.ibm.com/developerworks/linux/linux390/
11733 S:      Supported
11734 F:      drivers/s390/block/dasd*
11735 F:      block/partitions/ibm.c
11736
11737 S390 IOMMU (PCI)
11738 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11739 L:      linux-s390@vger.kernel.org
11740 W:      http://www.ibm.com/developerworks/linux/linux390/
11741 S:      Supported
11742 F:      drivers/iommu/s390-iommu.c
11743
11744 S390 IUCV NETWORK LAYER
11745 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11746 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11747 L:      linux-s390@vger.kernel.org
11748 W:      http://www.ibm.com/developerworks/linux/linux390/
11749 S:      Supported
11750 F:      drivers/s390/net/*iucv*
11751 F:      include/net/iucv/
11752 F:      net/iucv/
11753
11754 S390 NETWORK DRIVERS
11755 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11756 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11757 L:      linux-s390@vger.kernel.org
11758 W:      http://www.ibm.com/developerworks/linux/linux390/
11759 S:      Supported
11760 F:      drivers/s390/net/
11761
11762 S390 PCI SUBSYSTEM
11763 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11764 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11765 L:      linux-s390@vger.kernel.org
11766 W:      http://www.ibm.com/developerworks/linux/linux390/
11767 S:      Supported
11768 F:      arch/s390/pci/
11769 F:      drivers/pci/hotplug/s390_pci_hpc.c
11770
11771 S390 VFIO-CCW DRIVER
11772 M:      Cornelia Huck <cohuck@redhat.com>
11773 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11774 L:      linux-s390@vger.kernel.org
11775 L:      kvm@vger.kernel.org
11776 S:      Supported
11777 F:      drivers/s390/cio/vfio_ccw*
11778 F:      Documentation/s390/vfio-ccw.txt
11779 F:      include/uapi/linux/vfio_ccw.h
11780
11781 S390 ZCRYPT DRIVER
11782 M:      Harald Freudenberger <freude@de.ibm.com>
11783 L:      linux-s390@vger.kernel.org
11784 W:      http://www.ibm.com/developerworks/linux/linux390/
11785 S:      Supported
11786 F:      drivers/s390/crypto/
11787
11788 S390 ZFCP DRIVER
11789 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11790 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11791 L:      linux-s390@vger.kernel.org
11792 W:      http://www.ibm.com/developerworks/linux/linux390/
11793 S:      Supported
11794 F:      drivers/s390/scsi/zfcp_*
11795
11796 S3C24XX SD/MMC Driver
11797 M:      Ben Dooks <ben-linux@fluff.org>
11798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11799 S:      Supported
11800 F:      drivers/mmc/host/s3cmci.*
11801
11802 SAA6588 RDS RECEIVER DRIVER
11803 M:      Hans Verkuil <hverkuil@xs4all.nl>
11804 L:      linux-media@vger.kernel.org
11805 T:      git git://linuxtv.org/media_tree.git
11806 W:      https://linuxtv.org
11807 S:      Odd Fixes
11808 F:      drivers/media/i2c/saa6588*
11809
11810 SAA7134 VIDEO4LINUX DRIVER
11811 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11813 L:      linux-media@vger.kernel.org
11814 W:      https://linuxtv.org
11815 T:      git git://linuxtv.org/media_tree.git
11816 S:      Odd fixes
11817 F:      Documentation/media/v4l-drivers/saa7134*
11818 F:      drivers/media/pci/saa7134/
11819
11820 SAA7146 VIDEO4LINUX-2 DRIVER
11821 M:      Hans Verkuil <hverkuil@xs4all.nl>
11822 L:      linux-media@vger.kernel.org
11823 T:      git git://linuxtv.org/media_tree.git
11824 S:      Maintained
11825 F:      drivers/media/common/saa7146/
11826 F:      drivers/media/pci/saa7146/
11827 F:      include/media/saa7146*
11828
11829 SAMSUNG AUDIO (ASoC) DRIVERS
11830 M:      Krzysztof Kozlowski <krzk@kernel.org>
11831 M:      Sangbeom Kim <sbkim73@samsung.com>
11832 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11834 S:      Supported
11835 F:      sound/soc/samsung/
11836
11837 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11838 M:      Krzysztof Kozlowski <krzk@kernel.org>
11839 L:      linux-crypto@vger.kernel.org
11840 L:      linux-samsung-soc@vger.kernel.org
11841 S:      Maintained
11842 F:      drivers/crypto/exynos-rng.c
11843 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11844
11845 SAMSUNG FRAMEBUFFER DRIVER
11846 M:      Jingoo Han <jingoohan1@gmail.com>
11847 L:      linux-fbdev@vger.kernel.org
11848 S:      Maintained
11849 F:      drivers/video/fbdev/s3c-fb.c
11850
11851 SAMSUNG LAPTOP DRIVER
11852 M:      Corentin Chary <corentin.chary@gmail.com>
11853 L:      platform-driver-x86@vger.kernel.org
11854 S:      Maintained
11855 F:      drivers/platform/x86/samsung-laptop.c
11856
11857 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11858 M:      Sangbeom Kim <sbkim73@samsung.com>
11859 M:      Krzysztof Kozlowski <krzk@kernel.org>
11860 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11861 L:      linux-kernel@vger.kernel.org
11862 L:      linux-samsung-soc@vger.kernel.org
11863 S:      Supported
11864 F:      drivers/mfd/sec*.c
11865 F:      drivers/regulator/s2m*.c
11866 F:      drivers/regulator/s5m*.c
11867 F:      drivers/clk/clk-s2mps11.c
11868 F:      drivers/rtc/rtc-s5m.c
11869 F:      include/linux/mfd/samsung/
11870 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11871 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11872 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11873 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11874
11875 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11876 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11877 L:      linux-media@vger.kernel.org
11878 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11879 S:      Maintained
11880 F:      drivers/media/platform/s3c-camif/
11881 F:      include/media/drv-intf/s3c_camif.h
11882
11883 SAMSUNG S3FWRN5 NFC DRIVER
11884 M:      Robert Baldyga <r.baldyga@samsung.com>
11885 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11886 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11887 S:      Supported
11888 F:      drivers/nfc/s3fwrn5
11889
11890 SAMSUNG S5C73M3 CAMERA DRIVER
11891 M:      Kyungmin Park <kyungmin.park@samsung.com>
11892 M:      Andrzej Hajda <a.hajda@samsung.com>
11893 L:      linux-media@vger.kernel.org
11894 S:      Supported
11895 F:      drivers/media/i2c/s5c73m3/*
11896
11897 SAMSUNG S5K5BAF 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/s5k5baf.c
11903
11904 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11905 M:      Krzysztof Kozlowski <krzk@kernel.org>
11906 M:      Vladimir Zapolskiy <vz@mleia.com>
11907 L:      linux-crypto@vger.kernel.org
11908 L:      linux-samsung-soc@vger.kernel.org
11909 S:      Maintained
11910 F:      drivers/crypto/s5p-sss.c
11911
11912 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11913 M:      Kyungmin Park <kyungmin.park@samsung.com>
11914 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11915 L:      linux-media@vger.kernel.org
11916 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11917 S:      Supported
11918 F:      drivers/media/platform/exynos4-is/
11919
11920 SAMSUNG SOC CLOCK DRIVERS
11921 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11922 M:      Tomasz Figa <tomasz.figa@gmail.com>
11923 M:      Chanwoo Choi <cw00.choi@samsung.com>
11924 S:      Supported
11925 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11926 F:      drivers/clk/samsung/
11927 F:      include/dt-bindings/clock/exynos*.h
11928 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11929
11930 SAMSUNG SPI DRIVERS
11931 M:      Kukjin Kim <kgene@kernel.org>
11932 M:      Krzysztof Kozlowski <krzk@kernel.org>
11933 M:      Andi Shyti <andi.shyti@samsung.com>
11934 L:      linux-spi@vger.kernel.org
11935 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11936 S:      Maintained
11937 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11938 F:      drivers/spi/spi-s3c*
11939 F:      include/linux/platform_data/spi-s3c64xx.h
11940
11941 SAMSUNG SXGBE DRIVERS
11942 M:      Byungho An <bh74.an@samsung.com>
11943 M:      Girish K S <ks.giri@samsung.com>
11944 M:      Vipul Pandya <vipul.pandya@samsung.com>
11945 S:      Supported
11946 L:      netdev@vger.kernel.org
11947 F:      drivers/net/ethernet/samsung/sxgbe/
11948
11949 SAMSUNG THERMAL DRIVER
11950 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11951 L:      linux-pm@vger.kernel.org
11952 L:      linux-samsung-soc@vger.kernel.org
11953 S:      Supported
11954 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11955 F:      drivers/thermal/samsung/
11956
11957 SAMSUNG USB2 PHY DRIVER
11958 M:      Kamil Debski <kamil@wypas.org>
11959 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11960 L:      linux-kernel@vger.kernel.org
11961 S:      Supported
11962 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11963 F:      Documentation/phy/samsung-usb2.txt
11964 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11965 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11966 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11967 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11968 F:      drivers/phy/samsung/phy-samsung-usb2.c
11969 F:      drivers/phy/samsung/phy-samsung-usb2.h
11970
11971 SC1200 WDT DRIVER
11972 M:      Zwane Mwaikambo <zwanem@gmail.com>
11973 S:      Maintained
11974 F:      drivers/watchdog/sc1200wdt.c
11975
11976 SCHEDULER
11977 M:      Ingo Molnar <mingo@redhat.com>
11978 M:      Peter Zijlstra <peterz@infradead.org>
11979 L:      linux-kernel@vger.kernel.org
11980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11981 S:      Maintained
11982 F:      kernel/sched/
11983 F:      include/linux/sched.h
11984 F:      include/uapi/linux/sched.h
11985 F:      include/linux/wait.h
11986
11987 SCORE ARCHITECTURE
11988 M:      Chen Liqin <liqin.linux@gmail.com>
11989 M:      Lennox Wu <lennox.wu@gmail.com>
11990 W:      http://www.sunplus.com
11991 S:      Supported
11992 F:      arch/score/
11993
11994 SCR24X CHIP CARD INTERFACE DRIVER
11995 M:      Lubomir Rintel <lkundrak@v3.sk>
11996 S:      Supported
11997 F:      drivers/char/pcmcia/scr24x_cs.c
11998
11999 SCSI CDROM DRIVER
12000 M:      Jens Axboe <axboe@kernel.dk>
12001 L:      linux-scsi@vger.kernel.org
12002 W:      http://www.kernel.dk
12003 S:      Maintained
12004 F:      drivers/scsi/sr*
12005
12006 SCSI RDMA PROTOCOL (SRP) INITIATOR
12007 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12008 L:      linux-rdma@vger.kernel.org
12009 S:      Supported
12010 W:      http://www.openfabrics.org
12011 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12013 F:      drivers/infiniband/ulp/srp/
12014 F:      include/scsi/srp.h
12015
12016 SCSI SG DRIVER
12017 M:      Doug Gilbert <dgilbert@interlog.com>
12018 L:      linux-scsi@vger.kernel.org
12019 W:      http://sg.danny.cz/sg
12020 S:      Maintained
12021 F:      Documentation/scsi/scsi-generic.txt
12022 F:      drivers/scsi/sg.c
12023 F:      include/scsi/sg.h
12024
12025 SCSI SUBSYSTEM
12026 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12028 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12030 L:      linux-scsi@vger.kernel.org
12031 S:      Maintained
12032 F:      Documentation/devicetree/bindings/scsi/
12033 F:      drivers/scsi/
12034 F:      include/scsi/
12035
12036 SCSI TAPE DRIVER
12037 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12038 L:      linux-scsi@vger.kernel.org
12039 S:      Maintained
12040 F:      Documentation/scsi/st.txt
12041 F:      drivers/scsi/st.*
12042 F:      drivers/scsi/st_*.h
12043
12044 SCTP PROTOCOL
12045 M:      Vlad Yasevich <vyasevich@gmail.com>
12046 M:      Neil Horman <nhorman@tuxdriver.com>
12047 L:      linux-sctp@vger.kernel.org
12048 W:      http://lksctp.sourceforge.net
12049 S:      Maintained
12050 F:      Documentation/networking/sctp.txt
12051 F:      include/linux/sctp.h
12052 F:      include/uapi/linux/sctp.h
12053 F:      include/net/sctp/
12054 F:      net/sctp/
12055
12056 SCx200 CPU SUPPORT
12057 M:      Jim Cromie <jim.cromie@gmail.com>
12058 S:      Odd Fixes
12059 F:      Documentation/i2c/busses/scx200_acb
12060 F:      arch/x86/platform/scx200/
12061 F:      drivers/watchdog/scx200_wdt.c
12062 F:      drivers/i2c/busses/scx200*
12063 F:      drivers/mtd/maps/scx200_docflash.c
12064 F:      include/linux/scx200.h
12065
12066 SCx200 GPIO DRIVER
12067 M:      Jim Cromie <jim.cromie@gmail.com>
12068 S:      Maintained
12069 F:      drivers/char/scx200_gpio.c
12070 F:      include/linux/scx200_gpio.h
12071
12072 SCx200 HRT CLOCKSOURCE DRIVER
12073 M:      Jim Cromie <jim.cromie@gmail.com>
12074 S:      Maintained
12075 F:      drivers/clocksource/scx200_hrt.c
12076
12077 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12078 M:      Sascha Sommer <saschasommer@freenet.de>
12079 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12080 S:      Maintained
12081 F:      drivers/mmc/host/sdricoh_cs.c
12082
12083 SECURE COMPUTING
12084 M:      Kees Cook <keescook@chromium.org>
12085 R:      Andy Lutomirski <luto@amacapital.net>
12086 R:      Will Drewry <wad@chromium.org>
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12088 S:      Supported
12089 F:      kernel/seccomp.c
12090 F:      include/uapi/linux/seccomp.h
12091 F:      include/linux/seccomp.h
12092 F:      tools/testing/selftests/seccomp/*
12093 F:      tools/testing/selftests/kselftest_harness.h
12094 F:      Documentation/userspace-api/seccomp_filter.rst
12095 K:      \bsecure_computing
12096 K:      \bTIF_SECCOMP\b
12097
12098 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12099 M:      Al Cooper <alcooperx@gmail.com>
12100 L:      linux-mmc@vger.kernel.org
12101 L:      bcm-kernel-feedback-list@broadcom.com
12102 S:      Maintained
12103 F:      drivers/mmc/host/sdhci-brcmstb*
12104
12105 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12106 M:      Adrian Hunter <adrian.hunter@intel.com>
12107 L:      linux-mmc@vger.kernel.org
12108 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12109 S:      Maintained
12110 F:      drivers/mmc/host/sdhci*
12111 F:      include/linux/mmc/sdhci*
12112
12113 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12114 M:      Ben Dooks <ben-linux@fluff.org>
12115 M:      Jaehoon Chung <jh80.chung@samsung.com>
12116 L:      linux-mmc@vger.kernel.org
12117 S:      Maintained
12118 F:      drivers/mmc/host/sdhci-s3c*
12119
12120 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12121 M:      Viresh Kumar <vireshk@kernel.org>
12122 L:      linux-mmc@vger.kernel.org
12123 S:      Maintained
12124 F:      drivers/mmc/host/sdhci-spear.c
12125
12126 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12127 M:      Kishon Vijay Abraham I <kishon@ti.com>
12128 L:      linux-mmc@vger.kernel.org
12129 S:      Maintained
12130 F:      drivers/mmc/host/sdhci-omap.c
12131
12132 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12133 M:      Scott Bauer <scott.bauer@intel.com>
12134 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12135 L:      linux-block@vger.kernel.org
12136 S:      Supported
12137 F:      block/sed*
12138 F:      block/opal_proto.h
12139 F:      include/linux/sed*
12140 F:      include/uapi/linux/sed*
12141
12142 SECURITY CONTACT
12143 M:      Security Officers <security@kernel.org>
12144 S:      Supported
12145
12146 SECURITY SUBSYSTEM
12147 M:      James Morris <james.l.morris@oracle.com>
12148 M:      "Serge E. Hallyn" <serge@hallyn.com>
12149 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12151 W:      http://kernsec.org/
12152 S:      Supported
12153 F:      security/
12154
12155 SELINUX SECURITY MODULE
12156 M:      Paul Moore <paul@paul-moore.com>
12157 M:      Stephen Smalley <sds@tycho.nsa.gov>
12158 M:      Eric Paris <eparis@parisplace.org>
12159 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12160 W:      https://selinuxproject.org
12161 W:      https://github.com/SELinuxProject
12162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12163 S:      Supported
12164 F:      include/linux/selinux*
12165 F:      security/selinux/
12166 F:      scripts/selinux/
12167 F:      Documentation/admin-guide/LSM/SELinux.rst
12168
12169 SENSABLE PHANTOM
12170 M:      Jiri Slaby <jirislaby@gmail.com>
12171 S:      Maintained
12172 F:      drivers/misc/phantom.c
12173 F:      include/uapi/linux/phantom.h
12174
12175 SERIAL DEVICE BUS
12176 M:      Rob Herring <robh@kernel.org>
12177 L:      linux-serial@vger.kernel.org
12178 S:      Maintained
12179 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12180 F:      drivers/tty/serdev/
12181 F:      include/linux/serdev.h
12182
12183 SERIAL DRIVERS
12184 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12185 L:      linux-serial@vger.kernel.org
12186 S:      Maintained
12187 F:      Documentation/devicetree/bindings/serial/
12188 F:      drivers/tty/serial/
12189
12190 SERIAL IR RECEIVER
12191 M:      Sean Young <sean@mess.org>
12192 L:      linux-media@vger.kernel.org
12193 S:      Maintained
12194 F:      drivers/media/rc/serial_ir.c
12195
12196 SFC NETWORK DRIVER
12197 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12198 M:      Edward Cree <ecree@solarflare.com>
12199 M:      Bert Kenward <bkenward@solarflare.com>
12200 L:      netdev@vger.kernel.org
12201 S:      Supported
12202 F:      drivers/net/ethernet/sfc/
12203
12204 SGI GRU DRIVER
12205 M:      Dimitri Sivanich <sivanich@sgi.com>
12206 S:      Maintained
12207 F:      drivers/misc/sgi-gru/
12208
12209 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12210 M:      Pat Gefre <pfg@sgi.com>
12211 L:      linux-ia64@vger.kernel.org
12212 S:      Supported
12213 F:      Documentation/ia64/serial.txt
12214 F:      drivers/tty/serial/ioc?_serial.c
12215 F:      include/linux/ioc?.h
12216
12217 SGI XP/XPC/XPNET DRIVER
12218 M:      Cliff Whickman <cpw@sgi.com>
12219 M:      Robin Holt <robinmholt@gmail.com>
12220 S:      Maintained
12221 F:      drivers/misc/sgi-xp/
12222
12223 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12224 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12225 L:      linux-s390@vger.kernel.org
12226 W:      http://www.ibm.com/developerworks/linux/linux390/
12227 S:      Supported
12228 F:      net/smc/
12229
12230 SH_VEU V4L2 MEM2MEM DRIVER
12231 L:      linux-media@vger.kernel.org
12232 S:      Orphan
12233 F:      drivers/media/platform/sh_veu.c
12234
12235 SH_VOU V4L2 OUTPUT DRIVER
12236 L:      linux-media@vger.kernel.org
12237 S:      Orphan
12238 F:      drivers/media/platform/sh_vou.c
12239 F:      include/media/drv-intf/sh_vou.h
12240
12241 SI2157 MEDIA DRIVER
12242 M:      Antti Palosaari <crope@iki.fi>
12243 L:      linux-media@vger.kernel.org
12244 W:      https://linuxtv.org
12245 W:      http://palosaari.fi/linux/
12246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12247 T:      git git://linuxtv.org/anttip/media_tree.git
12248 S:      Maintained
12249 F:      drivers/media/tuners/si2157*
12250
12251 SI2168 MEDIA DRIVER
12252 M:      Antti Palosaari <crope@iki.fi>
12253 L:      linux-media@vger.kernel.org
12254 W:      https://linuxtv.org
12255 W:      http://palosaari.fi/linux/
12256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12257 T:      git git://linuxtv.org/anttip/media_tree.git
12258 S:      Maintained
12259 F:      drivers/media/dvb-frontends/si2168*
12260
12261 SI470X FM RADIO RECEIVER I2C DRIVER
12262 M:      Hans Verkuil <hverkuil@xs4all.nl>
12263 L:      linux-media@vger.kernel.org
12264 T:      git git://linuxtv.org/media_tree.git
12265 W:      https://linuxtv.org
12266 S:      Odd Fixes
12267 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12268
12269 SI470X FM RADIO RECEIVER USB DRIVER
12270 M:      Hans Verkuil <hverkuil@xs4all.nl>
12271 L:      linux-media@vger.kernel.org
12272 T:      git git://linuxtv.org/media_tree.git
12273 W:      https://linuxtv.org
12274 S:      Maintained
12275 F:      drivers/media/radio/si470x/radio-si470x-common.c
12276 F:      drivers/media/radio/si470x/radio-si470x.h
12277 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12278
12279 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12280 M:      Eduardo Valentin <edubezval@gmail.com>
12281 L:      linux-media@vger.kernel.org
12282 T:      git git://linuxtv.org/media_tree.git
12283 W:      https://linuxtv.org
12284 S:      Odd Fixes
12285 F:      drivers/media/radio/si4713/si4713.?
12286
12287 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12288 M:      Eduardo Valentin <edubezval@gmail.com>
12289 L:      linux-media@vger.kernel.org
12290 T:      git git://linuxtv.org/media_tree.git
12291 W:      https://linuxtv.org
12292 S:      Odd Fixes
12293 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12294
12295 SI4713 FM RADIO TRANSMITTER USB DRIVER
12296 M:      Hans Verkuil <hverkuil@xs4all.nl>
12297 L:      linux-media@vger.kernel.org
12298 T:      git git://linuxtv.org/media_tree.git
12299 W:      https://linuxtv.org
12300 S:      Maintained
12301 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12302
12303 SIANO DVB DRIVER
12304 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12305 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12306 L:      linux-media@vger.kernel.org
12307 W:      https://linuxtv.org
12308 T:      git git://linuxtv.org/media_tree.git
12309 S:      Odd fixes
12310 F:      drivers/media/common/siano/
12311 F:      drivers/media/usb/siano/
12312 F:      drivers/media/usb/siano/
12313 F:      drivers/media/mmc/siano/
12314
12315 SILEAD TOUCHSCREEN DRIVER
12316 M:      Hans de Goede <hdegoede@redhat.com>
12317 L:      linux-input@vger.kernel.org
12318 L:      platform-driver-x86@vger.kernel.org
12319 S:      Maintained
12320 F:      drivers/input/touchscreen/silead.c
12321 F:      drivers/platform/x86/silead_dmi.c
12322
12323 SILICON MOTION SM712 FRAME BUFFER DRIVER
12324 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12325 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12326 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12327 L:      linux-fbdev@vger.kernel.org
12328 S:      Maintained
12329 F:      drivers/video/fbdev/sm712*
12330 F:      Documentation/fb/sm712fb.txt
12331
12332 SIMPLE FIRMWARE INTERFACE (SFI)
12333 M:      Len Brown <lenb@kernel.org>
12334 L:      sfi-devel@simplefirmware.org
12335 W:      http://simplefirmware.org/
12336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12337 S:      Supported
12338 F:      arch/x86/platform/sfi/
12339 F:      drivers/sfi/
12340 F:      include/linux/sfi*.h
12341
12342 SIMPLEFB FB DRIVER
12343 M:      Hans de Goede <hdegoede@redhat.com>
12344 L:      linux-fbdev@vger.kernel.org
12345 S:      Maintained
12346 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12347 F:      drivers/video/fbdev/simplefb.c
12348 F:      include/linux/platform_data/simplefb.h
12349
12350 SIMTEC EB110ATX (Chalice CATS)
12351 P:      Ben Dooks
12352 P:      Vincent Sanders <vince@simtec.co.uk>
12353 M:      Simtec Linux Team <linux@simtec.co.uk>
12354 W:      http://www.simtec.co.uk/products/EB110ATX/
12355 S:      Supported
12356
12357 SIMTEC EB2410ITX (BAST)
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/EB2410ITX/
12362 S:      Supported
12363 F:      arch/arm/mach-s3c24xx/mach-bast.c
12364 F:      arch/arm/mach-s3c24xx/bast-ide.c
12365 F:      arch/arm/mach-s3c24xx/bast-irq.c
12366
12367 SIPHASH PRF ROUTINES
12368 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12369 S:      Maintained
12370 F:      lib/siphash.c
12371 F:      lib/test_siphash.c
12372 F:      include/linux/siphash.h
12373
12374 SIS 190 ETHERNET DRIVER
12375 M:      Francois Romieu <romieu@fr.zoreil.com>
12376 L:      netdev@vger.kernel.org
12377 S:      Maintained
12378 F:      drivers/net/ethernet/sis/sis190.c
12379
12380 SIS 900/7016 FAST ETHERNET DRIVER
12381 M:      Daniele Venzano <venza@brownhat.org>
12382 W:      http://www.brownhat.org/sis900.html
12383 L:      netdev@vger.kernel.org
12384 S:      Maintained
12385 F:      drivers/net/ethernet/sis/sis900.*
12386
12387 SIS FRAMEBUFFER DRIVER
12388 M:      Thomas Winischhofer <thomas@winischhofer.net>
12389 W:      http://www.winischhofer.net/linuxsisvga.shtml
12390 S:      Maintained
12391 F:      Documentation/fb/sisfb.txt
12392 F:      drivers/video/fbdev/sis/
12393 F:      include/video/sisfb.h
12394
12395 SIS USB2VGA DRIVER
12396 M:      Thomas Winischhofer <thomas@winischhofer.net>
12397 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12398 S:      Maintained
12399 F:      drivers/usb/misc/sisusbvga/
12400
12401 SLAB ALLOCATOR
12402 M:      Christoph Lameter <cl@linux.com>
12403 M:      Pekka Enberg <penberg@kernel.org>
12404 M:      David Rientjes <rientjes@google.com>
12405 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12406 M:      Andrew Morton <akpm@linux-foundation.org>
12407 L:      linux-mm@kvack.org
12408 S:      Maintained
12409 F:      include/linux/sl?b*.h
12410 F:      mm/sl?b*
12411
12412 SLEEPABLE READ-COPY UPDATE (SRCU)
12413 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12414 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12415 M:      Josh Triplett <josh@joshtriplett.org>
12416 R:      Steven Rostedt <rostedt@goodmis.org>
12417 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12418 L:      linux-kernel@vger.kernel.org
12419 W:      http://www.rdrop.com/users/paulmck/RCU/
12420 S:      Supported
12421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12422 F:      include/linux/srcu.h
12423 F:      kernel/rcu/srcu.c
12424
12425 SMACK SECURITY MODULE
12426 M:      Casey Schaufler <casey@schaufler-ca.com>
12427 L:      linux-security-module@vger.kernel.org
12428 W:      http://schaufler-ca.com
12429 T:      git git://github.com/cschaufler/smack-next
12430 S:      Maintained
12431 F:      Documentation/admin-guide/LSM/Smack.rst
12432 F:      security/smack/
12433
12434 SMC91x ETHERNET DRIVER
12435 M:      Nicolas Pitre <nico@fluxnic.net>
12436 S:      Odd Fixes
12437 F:      drivers/net/ethernet/smsc/smc91x.*
12438
12439 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12440 M:      Sakari Ailus <sakari.ailus@iki.fi>
12441 L:      linux-media@vger.kernel.org
12442 S:      Maintained
12443 F:      drivers/media/i2c/smiapp/
12444 F:      include/media/i2c/smiapp.h
12445 F:      drivers/media/i2c/smiapp-pll.c
12446 F:      drivers/media/i2c/smiapp-pll.h
12447 F:      include/uapi/linux/smiapp.h
12448 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12449
12450 SMM665 HARDWARE MONITOR DRIVER
12451 M:      Guenter Roeck <linux@roeck-us.net>
12452 L:      linux-hwmon@vger.kernel.org
12453 S:      Maintained
12454 F:      Documentation/hwmon/smm665
12455 F:      drivers/hwmon/smm665.c
12456
12457 SMSC EMC2103 HARDWARE MONITOR DRIVER
12458 M:      Steve Glendinning <steve.glendinning@shawell.net>
12459 L:      linux-hwmon@vger.kernel.org
12460 S:      Maintained
12461 F:      Documentation/hwmon/emc2103
12462 F:      drivers/hwmon/emc2103.c
12463
12464 SMSC SCH5627 HARDWARE MONITOR DRIVER
12465 M:      Hans de Goede <hdegoede@redhat.com>
12466 L:      linux-hwmon@vger.kernel.org
12467 S:      Supported
12468 F:      Documentation/hwmon/sch5627
12469 F:      drivers/hwmon/sch5627.c
12470
12471 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12472 M:      Steve Glendinning <steve.glendinning@shawell.net>
12473 L:      linux-fbdev@vger.kernel.org
12474 S:      Maintained
12475 F:      drivers/video/fbdev/smscufx.c
12476
12477 SMSC47B397 HARDWARE MONITOR DRIVER
12478 M:      Jean Delvare <jdelvare@suse.com>
12479 L:      linux-hwmon@vger.kernel.org
12480 S:      Maintained
12481 F:      Documentation/hwmon/smsc47b397
12482 F:      drivers/hwmon/smsc47b397.c
12483
12484 SMSC911x ETHERNET DRIVER
12485 M:      Steve Glendinning <steve.glendinning@shawell.net>
12486 L:      netdev@vger.kernel.org
12487 S:      Maintained
12488 F:      include/linux/smsc911x.h
12489 F:      drivers/net/ethernet/smsc/smsc911x.*
12490
12491 SMSC9420 PCI ETHERNET DRIVER
12492 M:      Steve Glendinning <steve.glendinning@shawell.net>
12493 L:      netdev@vger.kernel.org
12494 S:      Maintained
12495 F:      drivers/net/ethernet/smsc/smsc9420.*
12496
12497 SOC-CAMERA V4L2 SUBSYSTEM
12498 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12499 L:      linux-media@vger.kernel.org
12500 T:      git git://linuxtv.org/media_tree.git
12501 S:      Maintained
12502 F:      include/media/soc*
12503 F:      drivers/media/i2c/soc_camera/
12504 F:      drivers/media/platform/soc_camera/
12505
12506 SOEKRIS NET48XX LED SUPPORT
12507 M:      Chris Boot <bootc@bootc.net>
12508 S:      Maintained
12509 F:      drivers/leds/leds-net48xx.c
12510
12511 SOFT-ROCE DRIVER (rxe)
12512 M:      Moni Shoua <monis@mellanox.com>
12513 L:      linux-rdma@vger.kernel.org
12514 S:      Supported
12515 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12516 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12517 F:      drivers/infiniband/sw/rxe/
12518 F:      include/uapi/rdma/rdma_user_rxe.h
12519
12520 SOFTLOGIC 6x10 MPEG CODEC
12521 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12522 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12523 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12524 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12525 M:      Ismael Luceno <ismael@iodev.co.uk>
12526 L:      linux-media@vger.kernel.org
12527 S:      Supported
12528 F:      drivers/media/pci/solo6x10/
12529
12530 SOFTWARE RAID (Multiple Disks) SUPPORT
12531 M:      Shaohua Li <shli@kernel.org>
12532 L:      linux-raid@vger.kernel.org
12533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12534 S:      Supported
12535 F:      drivers/md/Makefile
12536 F:      drivers/md/Kconfig
12537 F:      drivers/md/md*
12538 F:      drivers/md/raid*
12539 F:      include/linux/raid/
12540 F:      include/uapi/linux/raid/
12541
12542 SONIC NETWORK DRIVER
12543 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12544 L:      netdev@vger.kernel.org
12545 S:      Maintained
12546 F:      drivers/net/ethernet/natsemi/sonic.*
12547
12548 SONICS SILICON BACKPLANE DRIVER (SSB)
12549 M:      Michael Buesch <m@bues.ch>
12550 L:      linux-wireless@vger.kernel.org
12551 S:      Maintained
12552 F:      drivers/ssb/
12553 F:      include/linux/ssb/
12554
12555 SONY MEMORYSTICK CARD SUPPORT
12556 M:      Alex Dubov <oakad@yahoo.com>
12557 W:      http://tifmxx.berlios.de/
12558 S:      Maintained
12559 F:      drivers/memstick/host/tifm_ms.c
12560
12561 SONY MEMORYSTICK STANDARD SUPPORT
12562 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12563 S:      Maintained
12564 F:      drivers/memstick/core/ms_block.*
12565
12566 SONY VAIO CONTROL DEVICE DRIVER
12567 M:      Mattia Dongili <malattia@linux.it>
12568 L:      platform-driver-x86@vger.kernel.org
12569 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12570 S:      Maintained
12571 F:      Documentation/laptops/sony-laptop.txt
12572 F:      drivers/char/sonypi.c
12573 F:      drivers/platform/x86/sony-laptop.c
12574 F:      include/linux/sony-laptop.h
12575
12576 SOUND
12577 M:      Jaroslav Kysela <perex@perex.cz>
12578 M:      Takashi Iwai <tiwai@suse.com>
12579 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12580 W:      http://www.alsa-project.org/
12581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12582 T:      git git://git.alsa-project.org/alsa-kernel.git
12583 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12584 S:      Maintained
12585 F:      Documentation/sound/
12586 F:      include/sound/
12587 F:      include/uapi/sound/
12588 F:      sound/
12589
12590 SOUND - COMPRESSED AUDIO
12591 M:      Vinod Koul <vinod.koul@intel.com>
12592 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12594 S:      Supported
12595 F:      Documentation/sound/alsa/compress_offload.txt
12596 F:      include/sound/compress_driver.h
12597 F:      include/uapi/sound/compress_*
12598 F:      sound/core/compress_offload.c
12599 F:      sound/soc/soc-compress.c
12600
12601 SOUND - DMAENGINE HELPERS
12602 M:      Lars-Peter Clausen <lars@metafoo.de>
12603 S:      Supported
12604 F:      include/sound/dmaengine_pcm.h
12605 F:      sound/core/pcm_dmaengine.c
12606 F:      sound/soc/soc-generic-dmaengine-pcm.c
12607
12608 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12609 M:      Liam Girdwood <lgirdwood@gmail.com>
12610 M:      Mark Brown <broonie@kernel.org>
12611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12612 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12613 W:      http://alsa-project.org/main/index.php/ASoC
12614 S:      Supported
12615 F:      Documentation/devicetree/bindings/sound/
12616 F:      Documentation/sound/alsa/soc/
12617 F:      sound/soc/
12618 F:      include/sound/soc*
12619
12620 SP2 MEDIA DRIVER
12621 M:      Olli Salonen <olli.salonen@iki.fi>
12622 L:      linux-media@vger.kernel.org
12623 W:      https://linuxtv.org
12624 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12625 S:      Maintained
12626 F:      drivers/media/dvb-frontends/sp2*
12627
12628 SPARC + UltraSPARC (sparc/sparc64)
12629 M:      "David S. Miller" <davem@davemloft.net>
12630 L:      sparclinux@vger.kernel.org
12631 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12634 S:      Maintained
12635 F:      arch/sparc/
12636 F:      drivers/sbus/
12637
12638 SPARC SERIAL DRIVERS
12639 M:      "David S. Miller" <davem@davemloft.net>
12640 L:      sparclinux@vger.kernel.org
12641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12643 S:      Maintained
12644 F:      include/linux/sunserialcore.h
12645 F:      drivers/tty/serial/suncore.c
12646 F:      drivers/tty/serial/sunhv.c
12647 F:      drivers/tty/serial/sunsab.c
12648 F:      drivers/tty/serial/sunsab.h
12649 F:      drivers/tty/serial/sunsu.c
12650 F:      drivers/tty/serial/sunzilog.c
12651 F:      drivers/tty/serial/sunzilog.h
12652 F:      drivers/tty/vcc.c
12653
12654 SPARSE CHECKER
12655 M:      "Christopher Li" <sparse@chrisli.org>
12656 L:      linux-sparse@vger.kernel.org
12657 W:      https://sparse.wiki.kernel.org/
12658 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12659 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12660 S:      Maintained
12661 F:      include/linux/compiler.h
12662
12663 SPEAR CLOCK FRAMEWORK SUPPORT
12664 M:      Viresh Kumar <vireshk@kernel.org>
12665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12666 W:      http://www.st.com/spear
12667 S:      Maintained
12668 F:      drivers/clk/spear/
12669
12670 SPEAR PLATFORM SUPPORT
12671 M:      Viresh Kumar <vireshk@kernel.org>
12672 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12674 W:      http://www.st.com/spear
12675 S:      Maintained
12676 F:      arch/arm/boot/dts/spear*
12677 F:      arch/arm/mach-spear/
12678
12679 SPI NOR SUBSYSTEM
12680 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12681 M:      Marek Vasut <marek.vasut@gmail.com>
12682 L:      linux-mtd@lists.infradead.org
12683 W:      http://www.linux-mtd.infradead.org/
12684 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12685 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12686 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12687 S:      Maintained
12688 F:      drivers/mtd/spi-nor/
12689 F:      include/linux/mtd/spi-nor.h
12690
12691 SPI SUBSYSTEM
12692 M:      Mark Brown <broonie@kernel.org>
12693 L:      linux-spi@vger.kernel.org
12694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12695 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12696 S:      Maintained
12697 F:      Documentation/devicetree/bindings/spi/
12698 F:      Documentation/spi/
12699 F:      drivers/spi/
12700 F:      include/linux/spi/
12701 F:      include/uapi/linux/spi/
12702 F:      tools/spi/
12703
12704 SPIDERNET NETWORK DRIVER for CELL
12705 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12706 L:      netdev@vger.kernel.org
12707 S:      Supported
12708 F:      Documentation/networking/spider_net.txt
12709 F:      drivers/net/ethernet/toshiba/spider_net*
12710
12711 SPMI SUBSYSTEM
12712 R:      Stephen Boyd <sboyd@codeaurora.org>
12713 L:      linux-arm-msm@vger.kernel.org
12714 F:      Documentation/devicetree/bindings/spmi/
12715 F:      drivers/spmi/
12716 F:      include/dt-bindings/spmi/spmi.h
12717 F:      include/linux/spmi.h
12718 F:      include/trace/events/spmi.h
12719
12720 SPU FILE SYSTEM
12721 M:      Jeremy Kerr <jk@ozlabs.org>
12722 L:      linuxppc-dev@lists.ozlabs.org
12723 W:      http://www.ibm.com/developerworks/power/cell/
12724 S:      Supported
12725 F:      Documentation/filesystems/spufs.txt
12726 F:      arch/powerpc/platforms/cell/spufs/
12727
12728 SQUASHFS FILE SYSTEM
12729 M:      Phillip Lougher <phillip@squashfs.org.uk>
12730 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12731 W:      http://squashfs.org.uk
12732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12733 S:      Maintained
12734 F:      Documentation/filesystems/squashfs.txt
12735 F:      fs/squashfs/
12736
12737 SRM (Alpha) environment access
12738 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12739 S:      Maintained
12740 F:      arch/alpha/kernel/srm_env.c
12741
12742 STABLE BRANCH
12743 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12744 L:      stable@vger.kernel.org
12745 S:      Supported
12746 F:      Documentation/process/stable-kernel-rules.rst
12747
12748 STAGING - ATOMISP DRIVER
12749 M:      Alan Cox <alan@linux.intel.com>
12750 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12751 L:      linux-media@vger.kernel.org
12752 S:      Maintained
12753 F:      drivers/staging/media/atomisp/
12754
12755 STAGING - COMEDI
12756 M:      Ian Abbott <abbotti@mev.co.uk>
12757 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12758 S:      Odd Fixes
12759 F:      drivers/staging/comedi/
12760
12761 STAGING - FLARION FT1000 DRIVERS
12762 M:      Marek Belisko <marek.belisko@gmail.com>
12763 S:      Odd Fixes
12764 F:      drivers/staging/ft1000/
12765
12766 STAGING - INDUSTRIAL IO
12767 M:      Jonathan Cameron <jic23@kernel.org>
12768 L:      linux-iio@vger.kernel.org
12769 S:      Odd Fixes
12770 F:      Documentation/devicetree/bindings/staging/iio/
12771 F:      drivers/staging/iio/
12772
12773 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12774 M:      Jarod Wilson <jarod@wilsonet.com>
12775 W:      http://www.lirc.org/
12776 S:      Odd Fixes
12777 F:      drivers/staging/media/lirc/
12778
12779 STAGING - LUSTRE PARALLEL FILESYSTEM
12780 M:      Oleg Drokin <oleg.drokin@intel.com>
12781 M:      Andreas Dilger <andreas.dilger@intel.com>
12782 M:      James Simmons <jsimmons@infradead.org>
12783 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12784 W:      http://wiki.lustre.org/
12785 S:      Maintained
12786 F:      drivers/staging/lustre
12787
12788 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12789 M:      Marc Dietrich <marvin24@gmx.de>
12790 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12791 L:      linux-tegra@vger.kernel.org
12792 S:      Maintained
12793 F:      drivers/staging/nvec/
12794
12795 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12796 M:      Jens Frederich <jfrederich@gmail.com>
12797 M:      Daniel Drake <dsd@laptop.org>
12798 M:      Jon Nettleton <jon.nettleton@gmail.com>
12799 W:      http://wiki.laptop.org/go/DCON
12800 S:      Maintained
12801 F:      drivers/staging/olpc_dcon/
12802
12803 STAGING - REALTEK RTL8712U DRIVERS
12804 M:      Larry Finger <Larry.Finger@lwfinger.net>
12805 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12806 S:      Odd Fixes
12807 F:      drivers/staging/rtl8712/
12808
12809 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12810 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12811 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12812 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12813 L:      linux-fbdev@vger.kernel.org
12814 S:      Maintained
12815 F:      drivers/staging/sm750fb/
12816
12817 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12818 M:      William Hubbs <w.d.hubbs@gmail.com>
12819 M:      Chris Brannon <chris@the-brannons.com>
12820 M:      Kirk Reiser <kirk@reisers.ca>
12821 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12822 L:      speakup@linux-speakup.org
12823 W:      http://www.linux-speakup.org/
12824 S:      Odd Fixes
12825 F:      drivers/staging/speakup/
12826
12827 STAGING - VIA VT665X DRIVERS
12828 M:      Forest Bond <forest@alittletooquiet.net>
12829 S:      Odd Fixes
12830 F:      drivers/staging/vt665?/
12831
12832 STAGING - WILC1000 WIFI DRIVER
12833 M:      Aditya Shankar <aditya.shankar@microchip.com>
12834 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12835 L:      linux-wireless@vger.kernel.org
12836 S:      Supported
12837 F:      drivers/staging/wilc1000/
12838
12839 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12840 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12841 S:      Odd Fixes
12842 F:      drivers/staging/xgifb/
12843
12844 STAGING SUBSYSTEM
12845 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12847 L:      devel@driverdev.osuosl.org
12848 S:      Supported
12849 F:      drivers/staging/
12850
12851 STARFIRE/DURALAN NETWORK DRIVER
12852 M:      Ion Badulescu <ionut@badula.org>
12853 S:      Odd Fixes
12854 F:      drivers/net/ethernet/adaptec/starfire*
12855
12856 STEC S1220 SKD DRIVER
12857 M:      Bart Van Assche <bart.vanassche@wdc.com>
12858 L:      linux-block@vger.kernel.org
12859 S:      Maintained
12860 F:      drivers/block/skd*[ch]
12861
12862 STI CEC DRIVER
12863 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12864 S:      Maintained
12865 F:      drivers/staging/media/st-cec/
12866 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12867
12868 STK1160 USB VIDEO CAPTURE DRIVER
12869 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12870 L:      linux-media@vger.kernel.org
12871 T:      git git://linuxtv.org/media_tree.git
12872 S:      Maintained
12873 F:      drivers/media/usb/stk1160/
12874
12875 STMMAC ETHERNET DRIVER
12876 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12877 M:      Alexandre Torgue <alexandre.torgue@st.com>
12878 L:      netdev@vger.kernel.org
12879 W:      http://www.stlinux.com
12880 S:      Supported
12881 F:      drivers/net/ethernet/stmicro/stmmac/
12882
12883 SUN3/3X
12884 M:      Sam Creasey <sammy@sammy.net>
12885 W:      http://sammy.net/sun3/
12886 S:      Maintained
12887 F:      arch/m68k/kernel/*sun3*
12888 F:      arch/m68k/sun3*/
12889 F:      arch/m68k/include/asm/sun3*
12890 F:      drivers/net/ethernet/i825xx/sun3*
12891
12892 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12893 M:      Hans de Goede <hdegoede@redhat.com>
12894 L:      linux-input@vger.kernel.org
12895 S:      Maintained
12896 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12897 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12898
12899 SUNDANCE NETWORK DRIVER
12900 M:      Denis Kirjanov <kda@linux-powerpc.org>
12901 L:      netdev@vger.kernel.org
12902 S:      Maintained
12903 F:      drivers/net/ethernet/dlink/sundance.c
12904
12905 SUPERH
12906 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12907 M:      Rich Felker <dalias@libc.org>
12908 L:      linux-sh@vger.kernel.org
12909 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12910 S:      Maintained
12911 F:      Documentation/sh/
12912 F:      arch/sh/
12913 F:      drivers/sh/
12914
12915 SUSPEND TO RAM
12916 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12917 M:      Len Brown <len.brown@intel.com>
12918 M:      Pavel Machek <pavel@ucw.cz>
12919 L:      linux-pm@vger.kernel.org
12920 B:      https://bugzilla.kernel.org
12921 S:      Supported
12922 F:      Documentation/power/
12923 F:      arch/x86/kernel/acpi/
12924 F:      drivers/base/power/
12925 F:      kernel/power/
12926 F:      include/linux/suspend.h
12927 F:      include/linux/freezer.h
12928 F:      include/linux/pm.h
12929
12930 SVGA HANDLING
12931 M:      Martin Mares <mj@ucw.cz>
12932 L:      linux-video@atrey.karlin.mff.cuni.cz
12933 S:      Maintained
12934 F:      Documentation/svga.txt
12935 F:      arch/x86/boot/video*
12936
12937 SWIOTLB SUBSYSTEM
12938 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12939 L:      linux-kernel@vger.kernel.org
12940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12941 S:      Supported
12942 F:      lib/swiotlb.c
12943 F:      arch/*/kernel/pci-swiotlb.c
12944 F:      include/linux/swiotlb.h
12945
12946 SWITCHDEV
12947 M:      Jiri Pirko <jiri@resnulli.us>
12948 M:      Ivan Vecera <ivecera@redhat.com>
12949 L:      netdev@vger.kernel.org
12950 S:      Supported
12951 F:      net/switchdev/
12952 F:      include/net/switchdev.h
12953
12954 SYNC FILE FRAMEWORK
12955 M:      Sumit Semwal <sumit.semwal@linaro.org>
12956 R:      Gustavo Padovan <gustavo@padovan.org>
12957 S:      Maintained
12958 L:      linux-media@vger.kernel.org
12959 L:      dri-devel@lists.freedesktop.org
12960 F:      drivers/dma-buf/sync_*
12961 F:      drivers/dma-buf/dma-fence*
12962 F:      drivers/dma-buf/sw_sync.c
12963 F:      include/linux/sync_file.h
12964 F:      include/uapi/linux/sync_file.h
12965 F:      Documentation/sync_file.txt
12966 T:      git git://anongit.freedesktop.org/drm/drm-misc
12967
12968 SYNOPSYS ARC ARCHITECTURE
12969 M:      Vineet Gupta <vgupta@synopsys.com>
12970 L:      linux-snps-arc@lists.infradead.org
12971 S:      Supported
12972 F:      arch/arc/
12973 F:      Documentation/devicetree/bindings/arc/*
12974 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12975 F:      drivers/clocksource/arc_timer.c
12976 F:      drivers/tty/serial/arc_uart.c
12977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12978
12979 SYNOPSYS ARC HSDK SDP pll clock driver
12980 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12981 S:      Supported
12982 F:      drivers/clk/clk-hsdk-pll.c
12983 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12984
12985 SYNOPSYS ARC SDP clock driver
12986 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12987 S:      Supported
12988 F:      drivers/clk/axs10x/*
12989 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12990
12991 SYNOPSYS ARC SDP platform support
12992 M:      Alexey Brodkin <abrodkin@synopsys.com>
12993 S:      Supported
12994 F:      arch/arc/plat-axs10x
12995 F:      arch/arc/boot/dts/ax*
12996 F:      Documentation/devicetree/bindings/arc/axs10*
12997
12998 SYNOPSYS DESIGNWARE APB GPIO DRIVER
12999 M:      Hoan Tran <hotran@apm.com>
13000 L:      linux-gpio@vger.kernel.org
13001 S:      Maintained
13002 F:      drivers/gpio/gpio-dwapb.c
13003 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13004
13005 SYNOPSYS DESIGNWARE DMAC DRIVER
13006 M:      Viresh Kumar <vireshk@kernel.org>
13007 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13008 S:      Maintained
13009 F:      include/linux/dma/dw.h
13010 F:      include/linux/platform_data/dma-dw.h
13011 F:      drivers/dma/dw/
13012
13013 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13014 M:      Jie Deng <jiedeng@synopsys.com>
13015 L:      netdev@vger.kernel.org
13016 S:      Supported
13017 F:      drivers/net/ethernet/synopsys/
13018
13019 SYNOPSYS DESIGNWARE I2C DRIVER
13020 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13021 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13022 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13023 L:      linux-i2c@vger.kernel.org
13024 S:      Maintained
13025 F:      drivers/i2c/busses/i2c-designware-*
13026 F:      include/linux/platform_data/i2c-designware.h
13027
13028 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13029 M:      Jaehoon Chung <jh80.chung@samsung.com>
13030 L:      linux-mmc@vger.kernel.org
13031 S:      Maintained
13032 F:      drivers/mmc/host/dw_mmc*
13033
13034 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13035 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13036 S:      Supported
13037 F:      drivers/reset/reset-hsdk.c
13038 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13039 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13040
13041 SYSTEM CONFIGURATION (SYSCON)
13042 M:      Lee Jones <lee.jones@linaro.org>
13043 M:      Arnd Bergmann <arnd@arndb.de>
13044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13045 S:      Supported
13046 F:      drivers/mfd/syscon.c
13047
13048 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13049 M:      Sudeep Holla <sudeep.holla@arm.com>
13050 L:      linux-arm-kernel@lists.infradead.org
13051 S:      Maintained
13052 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13053 F:      drivers/clk/clk-scpi.c
13054 F:      drivers/cpufreq/scpi-cpufreq.c
13055 F:      drivers/firmware/arm_scpi.c
13056 F:      include/linux/scpi_protocol.h
13057
13058 SYSTEM RESET/SHUTDOWN DRIVERS
13059 M:      Sebastian Reichel <sre@kernel.org>
13060 L:      linux-pm@vger.kernel.org
13061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13062 S:      Maintained
13063 F:      Documentation/devicetree/bindings/power/reset/
13064 F:      drivers/power/reset/
13065
13066 SYSTEM TRACE MODULE CLASS
13067 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13068 S:      Maintained
13069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13070 F:      Documentation/trace/stm.txt
13071 F:      drivers/hwtracing/stm/
13072 F:      include/linux/stm.h
13073 F:      include/uapi/linux/stm.h
13074
13075 SYSV FILESYSTEM
13076 M:      Christoph Hellwig <hch@infradead.org>
13077 S:      Maintained
13078 F:      Documentation/filesystems/sysv-fs.txt
13079 F:      fs/sysv/
13080 F:      include/linux/sysv_fs.h
13081
13082 TARGET SUBSYSTEM
13083 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13084 L:      linux-scsi@vger.kernel.org
13085 L:      target-devel@vger.kernel.org
13086 W:      http://www.linux-iscsi.org
13087 W:      http://groups.google.com/group/linux-iscsi-target-dev
13088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13089 S:      Supported
13090 F:      drivers/target/
13091 F:      include/target/
13092 F:      Documentation/target/
13093
13094 TASKSTATS STATISTICS INTERFACE
13095 M:      Balbir Singh <bsingharora@gmail.com>
13096 S:      Maintained
13097 F:      Documentation/accounting/taskstats*
13098 F:      include/linux/taskstats*
13099 F:      kernel/taskstats.c
13100
13101 TC subsystem
13102 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13103 M:      Cong Wang <xiyou.wangcong@gmail.com>
13104 M:      Jiri Pirko <jiri@resnulli.us>
13105 L:      netdev@vger.kernel.org
13106 S:      Maintained
13107 F:      include/net/pkt_cls.h
13108 F:      include/net/pkt_sched.h
13109 F:      include/net/tc_act/
13110 F:      include/uapi/linux/pkt_cls.h
13111 F:      include/uapi/linux/pkt_sched.h
13112 F:      include/uapi/linux/tc_act/
13113 F:      include/uapi/linux/tc_ematch/
13114 F:      net/sched/
13115
13116 TCP LOW PRIORITY MODULE
13117 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13118 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13119 W:      http://tcp-lp-mod.sourceforge.net/
13120 S:      Maintained
13121 F:      net/ipv4/tcp_lp.c
13122
13123 TDA10071 MEDIA DRIVER
13124 M:      Antti Palosaari <crope@iki.fi>
13125 L:      linux-media@vger.kernel.org
13126 W:      https://linuxtv.org
13127 W:      http://palosaari.fi/linux/
13128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13129 T:      git git://linuxtv.org/anttip/media_tree.git
13130 S:      Maintained
13131 F:      drivers/media/dvb-frontends/tda10071*
13132
13133 TDA18212 MEDIA DRIVER
13134 M:      Antti Palosaari <crope@iki.fi>
13135 L:      linux-media@vger.kernel.org
13136 W:      https://linuxtv.org
13137 W:      http://palosaari.fi/linux/
13138 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13139 T:      git git://linuxtv.org/anttip/media_tree.git
13140 S:      Maintained
13141 F:      drivers/media/tuners/tda18212*
13142
13143 TDA18218 MEDIA DRIVER
13144 M:      Antti Palosaari <crope@iki.fi>
13145 L:      linux-media@vger.kernel.org
13146 W:      https://linuxtv.org
13147 W:      http://palosaari.fi/linux/
13148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13149 T:      git git://linuxtv.org/anttip/media_tree.git
13150 S:      Maintained
13151 F:      drivers/media/tuners/tda18218*
13152
13153 TDA18271 MEDIA DRIVER
13154 M:      Michael Krufky <mkrufky@linuxtv.org>
13155 L:      linux-media@vger.kernel.org
13156 W:      https://linuxtv.org
13157 W:      http://github.com/mkrufky
13158 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13159 T:      git git://linuxtv.org/mkrufky/tuners.git
13160 S:      Maintained
13161 F:      drivers/media/tuners/tda18271*
13162
13163 TDA827x MEDIA DRIVER
13164 M:      Michael Krufky <mkrufky@linuxtv.org>
13165 L:      linux-media@vger.kernel.org
13166 W:      https://linuxtv.org
13167 W:      http://github.com/mkrufky
13168 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13169 T:      git git://linuxtv.org/mkrufky/tuners.git
13170 S:      Maintained
13171 F:      drivers/media/tuners/tda8290.*
13172
13173 TDA8290 MEDIA DRIVER
13174 M:      Michael Krufky <mkrufky@linuxtv.org>
13175 L:      linux-media@vger.kernel.org
13176 W:      https://linuxtv.org
13177 W:      http://github.com/mkrufky
13178 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13179 T:      git git://linuxtv.org/mkrufky/tuners.git
13180 S:      Maintained
13181 F:      drivers/media/tuners/tda8290.*
13182
13183 TDA9840 MEDIA DRIVER
13184 M:      Hans Verkuil <hverkuil@xs4all.nl>
13185 L:      linux-media@vger.kernel.org
13186 T:      git git://linuxtv.org/media_tree.git
13187 W:      https://linuxtv.org
13188 S:      Maintained
13189 F:      drivers/media/i2c/tda9840*
13190
13191 TEA5761 TUNER DRIVER
13192 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13193 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13194 L:      linux-media@vger.kernel.org
13195 W:      https://linuxtv.org
13196 T:      git git://linuxtv.org/media_tree.git
13197 S:      Odd fixes
13198 F:      drivers/media/tuners/tea5761.*
13199
13200 TEA5767 TUNER DRIVER
13201 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13202 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13203 L:      linux-media@vger.kernel.org
13204 W:      https://linuxtv.org
13205 T:      git git://linuxtv.org/media_tree.git
13206 S:      Maintained
13207 F:      drivers/media/tuners/tea5767.*
13208
13209 TEA6415C MEDIA DRIVER
13210 M:      Hans Verkuil <hverkuil@xs4all.nl>
13211 L:      linux-media@vger.kernel.org
13212 T:      git git://linuxtv.org/media_tree.git
13213 W:      https://linuxtv.org
13214 S:      Maintained
13215 F:      drivers/media/i2c/tea6415c*
13216
13217 TEA6420 MEDIA DRIVER
13218 M:      Hans Verkuil <hverkuil@xs4all.nl>
13219 L:      linux-media@vger.kernel.org
13220 T:      git git://linuxtv.org/media_tree.git
13221 W:      https://linuxtv.org
13222 S:      Maintained
13223 F:      drivers/media/i2c/tea6420*
13224
13225 TEAM DRIVER
13226 M:      Jiri Pirko <jiri@resnulli.us>
13227 L:      netdev@vger.kernel.org
13228 S:      Supported
13229 F:      drivers/net/team/
13230 F:      include/linux/if_team.h
13231 F:      include/uapi/linux/if_team.h
13232
13233 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13234 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13235 S:      Maintained
13236 F:      arch/x86/platform/ts5500/
13237
13238 TECHNOTREND USB IR RECEIVER
13239 M:      Sean Young <sean@mess.org>
13240 L:      linux-media@vger.kernel.org
13241 S:      Maintained
13242 F:      drivers/media/rc/ttusbir.c
13243
13244 TEE SUBSYSTEM
13245 M:      Jens Wiklander <jens.wiklander@linaro.org>
13246 S:      Maintained
13247 F:      include/linux/tee_drv.h
13248 F:      include/uapi/linux/tee.h
13249 F:      drivers/tee/
13250 F:      Documentation/tee.txt
13251
13252 TEGRA ARCHITECTURE SUPPORT
13253 M:      Thierry Reding <thierry.reding@gmail.com>
13254 M:      Jonathan Hunter <jonathanh@nvidia.com>
13255 L:      linux-tegra@vger.kernel.org
13256 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13258 S:      Supported
13259 N:      [^a-z]tegra
13260
13261 TEGRA CLOCK DRIVER
13262 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13263 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13264 S:      Supported
13265 F:      drivers/clk/tegra/
13266
13267 TEGRA DMA DRIVERS
13268 M:      Laxman Dewangan <ldewangan@nvidia.com>
13269 M:      Jon Hunter <jonathanh@nvidia.com>
13270 S:      Supported
13271 F:      drivers/dma/tegra*
13272
13273 TEGRA I2C DRIVER
13274 M:      Laxman Dewangan <ldewangan@nvidia.com>
13275 S:      Supported
13276 F:      drivers/i2c/busses/i2c-tegra.c
13277
13278 TEGRA IOMMU DRIVERS
13279 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13280 S:      Supported
13281 F:      drivers/iommu/tegra*
13282
13283 TEGRA KBC DRIVER
13284 M:      Rakesh Iyer <riyer@nvidia.com>
13285 M:      Laxman Dewangan <ldewangan@nvidia.com>
13286 S:      Supported
13287 F:      drivers/input/keyboard/tegra-kbc.c
13288
13289 TEGRA PWM DRIVER
13290 M:      Thierry Reding <thierry.reding@gmail.com>
13291 S:      Supported
13292 F:      drivers/pwm/pwm-tegra.c
13293
13294 TEGRA SERIAL DRIVER
13295 M:      Laxman Dewangan <ldewangan@nvidia.com>
13296 S:      Supported
13297 F:      drivers/tty/serial/serial-tegra.c
13298
13299 TEGRA SPI DRIVER
13300 M:      Laxman Dewangan <ldewangan@nvidia.com>
13301 S:      Supported
13302 F:      drivers/spi/spi-tegra*
13303
13304 TEHUTI ETHERNET DRIVER
13305 M:      Andy Gospodarek <andy@greyhouse.net>
13306 L:      netdev@vger.kernel.org
13307 S:      Supported
13308 F:      drivers/net/ethernet/tehuti/*
13309
13310 Telecom Clock Driver for MCPL0010
13311 M:      Mark Gross <mark.gross@intel.com>
13312 S:      Supported
13313 F:      drivers/char/tlclk.c
13314
13315 TENSILICA XTENSA PORT (xtensa)
13316 M:      Chris Zankel <chris@zankel.net>
13317 M:      Max Filippov <jcmvbkbc@gmail.com>
13318 L:      linux-xtensa@linux-xtensa.org
13319 T:      git git://github.com/czankel/xtensa-linux.git
13320 S:      Maintained
13321 F:      arch/xtensa/
13322 F:      drivers/irqchip/irq-xtensa-*
13323
13324 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13325 M:      Nishanth Menon <nm@ti.com>
13326 M:      Tero Kristo <t-kristo@ti.com>
13327 M:      Santosh Shilimkar <ssantosh@kernel.org>
13328 L:      linux-arm-kernel@lists.infradead.org
13329 S:      Maintained
13330 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13331 F:      drivers/firmware/ti_sci*
13332 F:      include/linux/soc/ti/ti_sci_protocol.h
13333 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13334 F:      include/dt-bindings/genpd/k2g.h
13335 F:      drivers/soc/ti/ti_sci_pm_domains.c
13336 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13337 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13338 F:      drivers/clk/keystone/sci-clk.c
13339 F:      drivers/reset/reset-ti-sci.c
13340
13341 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13342 M:      Hans Verkuil <hverkuil@xs4all.nl>
13343 L:      linux-media@vger.kernel.org
13344 T:      git git://linuxtv.org/media_tree.git
13345 W:      https://linuxtv.org
13346 S:      Maintained
13347 F:      drivers/media/radio/radio-raremono.c
13348
13349 THERMAL
13350 M:      Zhang Rui <rui.zhang@intel.com>
13351 M:      Eduardo Valentin <edubezval@gmail.com>
13352 L:      linux-pm@vger.kernel.org
13353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13355 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13356 S:      Supported
13357 F:      drivers/thermal/
13358 F:      include/linux/thermal.h
13359 F:      include/uapi/linux/thermal.h
13360 F:      include/linux/cpu_cooling.h
13361 F:      Documentation/devicetree/bindings/thermal/
13362
13363 THERMAL/CPU_COOLING
13364 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13365 M:      Viresh Kumar <viresh.kumar@linaro.org>
13366 M:      Javi Merino <javi.merino@kernel.org>
13367 L:      linux-pm@vger.kernel.org
13368 S:      Supported
13369 F:      Documentation/thermal/cpu-cooling-api.txt
13370 F:      drivers/thermal/cpu_cooling.c
13371 F:      include/linux/cpu_cooling.h
13372
13373 THINKPAD ACPI EXTRAS DRIVER
13374 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13375 L:      ibm-acpi-devel@lists.sourceforge.net
13376 L:      platform-driver-x86@vger.kernel.org
13377 W:      http://ibm-acpi.sourceforge.net
13378 W:      http://thinkwiki.org/wiki/Ibm-acpi
13379 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13380 S:      Maintained
13381 F:      drivers/platform/x86/thinkpad_acpi.c
13382
13383 THUNDERBOLT DRIVER
13384 M:      Andreas Noever <andreas.noever@gmail.com>
13385 M:      Michael Jamet <michael.jamet@intel.com>
13386 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13387 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13388 S:      Maintained
13389 F:      drivers/thunderbolt/
13390 F:      include/linux/thunderbolt.h
13391
13392 THUNDERBOLT NETWORK DRIVER
13393 M:      Michael Jamet <michael.jamet@intel.com>
13394 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13395 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13396 L:      netdev@vger.kernel.org
13397 S:      Maintained
13398 F:      drivers/net/thunderbolt.c
13399
13400 THUNDERX GPIO DRIVER
13401 M:      David Daney <david.daney@cavium.com>
13402 S:      Maintained
13403 F:      drivers/gpio/gpio-thunderx.c
13404
13405 TI AM437X VPFE DRIVER
13406 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13407 L:      linux-media@vger.kernel.org
13408 W:      https://linuxtv.org
13409 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13410 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13411 S:      Maintained
13412 F:      drivers/media/platform/am437x/
13413
13414 TI BANDGAP AND THERMAL DRIVER
13415 M:      Eduardo Valentin <edubezval@gmail.com>
13416 M:      Keerthy <j-keerthy@ti.com>
13417 L:      linux-pm@vger.kernel.org
13418 L:      linux-omap@vger.kernel.org
13419 S:      Maintained
13420 F:      drivers/thermal/ti-soc-thermal/
13421
13422 TI BQ27XXX POWER SUPPLY DRIVER
13423 R:      Andrew F. Davis <afd@ti.com>
13424 F:      include/linux/power/bq27xxx_battery.h
13425 F:      drivers/power/supply/bq27xxx_battery.c
13426 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13427
13428 TI CDCE706 CLOCK DRIVER
13429 M:      Max Filippov <jcmvbkbc@gmail.com>
13430 S:      Maintained
13431 F:      drivers/clk/clk-cdce706.c
13432
13433 TI CLOCK DRIVER
13434 M:      Tero Kristo <t-kristo@ti.com>
13435 L:      linux-omap@vger.kernel.org
13436 S:      Maintained
13437 F:      drivers/clk/ti/
13438 F:      include/linux/clk/ti.h
13439
13440 TI DAVINCI MACHINE SUPPORT
13441 M:      Sekhar Nori <nsekhar@ti.com>
13442 M:      Kevin Hilman <khilman@kernel.org>
13443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13445 S:      Supported
13446 F:      arch/arm/mach-davinci/
13447 F:      drivers/i2c/busses/i2c-davinci.c
13448 F:      arch/arm/boot/dts/da850*
13449
13450 TI DAVINCI SERIES GPIO DRIVER
13451 M:      Keerthy <j-keerthy@ti.com>
13452 L:      linux-gpio@vger.kernel.org
13453 S:      Maintained
13454 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13455 F:      drivers/gpio/gpio-davinci.c
13456
13457 TI DAVINCI SERIES MEDIA DRIVER
13458 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13459 L:      linux-media@vger.kernel.org
13460 W:      https://linuxtv.org
13461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13462 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13463 S:      Maintained
13464 F:      drivers/media/platform/davinci/
13465 F:      include/media/davinci/
13466
13467 TI ETHERNET SWITCH DRIVER (CPSW)
13468 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13469 L:      linux-omap@vger.kernel.org
13470 L:      netdev@vger.kernel.org
13471 S:      Maintained
13472 F:      drivers/net/ethernet/ti/cpsw*
13473 F:      drivers/net/ethernet/ti/davinci*
13474
13475 TI FLASH MEDIA INTERFACE DRIVER
13476 M:      Alex Dubov <oakad@yahoo.com>
13477 S:      Maintained
13478 F:      drivers/misc/tifm*
13479 F:      drivers/mmc/host/tifm_sd.c
13480 F:      include/linux/tifm.h
13481
13482 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13483 M:      Santosh Shilimkar <ssantosh@kernel.org>
13484 L:      linux-kernel@vger.kernel.org
13485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13486 S:      Maintained
13487 F:      drivers/soc/ti/*
13488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13489
13490 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13491 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13492 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13493 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13494 S:      Maintained
13495 F:      sound/soc/codecs/lm49453*
13496 F:      sound/soc/codecs/isabelle*
13497
13498 TI LP855x BACKLIGHT DRIVER
13499 M:      Milo Kim <milo.kim@ti.com>
13500 S:      Maintained
13501 F:      Documentation/backlight/lp855x-driver.txt
13502 F:      drivers/video/backlight/lp855x_bl.c
13503 F:      include/linux/platform_data/lp855x.h
13504
13505 TI LP8727 CHARGER DRIVER
13506 M:      Milo Kim <milo.kim@ti.com>
13507 S:      Maintained
13508 F:      drivers/power/supply/lp8727_charger.c
13509 F:      include/linux/platform_data/lp8727.h
13510
13511 TI LP8788 MFD DRIVER
13512 M:      Milo Kim <milo.kim@ti.com>
13513 S:      Maintained
13514 F:      drivers/iio/adc/lp8788_adc.c
13515 F:      drivers/leds/leds-lp8788.c
13516 F:      drivers/mfd/lp8788*.c
13517 F:      drivers/power/supply/lp8788-charger.c
13518 F:      drivers/regulator/lp8788-*.c
13519 F:      include/linux/mfd/lp8788*.h
13520
13521 TI NETCP ETHERNET DRIVER
13522 M:      Wingman Kwok <w-kwok2@ti.com>
13523 M:      Murali Karicheri <m-karicheri2@ti.com>
13524 L:      netdev@vger.kernel.org
13525 S:      Maintained
13526 F:      drivers/net/ethernet/ti/netcp*
13527
13528 TI TAS571X FAMILY ASoC CODEC DRIVER
13529 M:      Kevin Cernekee <cernekee@chromium.org>
13530 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13531 S:      Odd Fixes
13532 F:      sound/soc/codecs/tas571x*
13533
13534 TI TRF7970A NFC DRIVER
13535 M:      Mark Greer <mgreer@animalcreek.com>
13536 L:      linux-wireless@vger.kernel.org
13537 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13538 S:      Supported
13539 F:      drivers/nfc/trf7970a.c
13540 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13541
13542 TI TWL4030 SERIES SOC CODEC DRIVER
13543 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13544 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13545 S:      Maintained
13546 F:      sound/soc/codecs/twl4030*
13547
13548 TI VPE/CAL DRIVERS
13549 M:      Benoit Parrot <bparrot@ti.com>
13550 L:      linux-media@vger.kernel.org
13551 W:      http://linuxtv.org/
13552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13553 S:      Maintained
13554 F:      drivers/media/platform/ti-vpe/
13555
13556 TI WILINK WIRELESS DRIVERS
13557 L:      linux-wireless@vger.kernel.org
13558 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13559 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13561 S:      Orphan
13562 F:      drivers/net/wireless/ti/
13563 F:      include/linux/wl12xx.h
13564
13565 TILE ARCHITECTURE
13566 M:      Chris Metcalf <cmetcalf@mellanox.com>
13567 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13569 S:      Supported
13570 F:      arch/tile/
13571 F:      drivers/char/tile-srom.c
13572 F:      drivers/edac/tile_edac.c
13573 F:      drivers/net/ethernet/tile/
13574 F:      drivers/rtc/rtc-tile.c
13575 F:      drivers/tty/hvc/hvc_tile.c
13576 F:      drivers/tty/serial/tilegx.c
13577 F:      drivers/usb/host/*-tilegx.c
13578 F:      include/linux/usb/tilegx.h
13579
13580 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13581 M:      John Stultz <john.stultz@linaro.org>
13582 M:      Thomas Gleixner <tglx@linutronix.de>
13583 R:      Stephen Boyd <sboyd@codeaurora.org>
13584 L:      linux-kernel@vger.kernel.org
13585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13586 S:      Supported
13587 F:      include/linux/clocksource.h
13588 F:      include/linux/time.h
13589 F:      include/linux/timex.h
13590 F:      include/uapi/linux/time.h
13591 F:      include/uapi/linux/timex.h
13592 F:      kernel/time/clocksource.c
13593 F:      kernel/time/time*.c
13594 F:      kernel/time/alarmtimer.c
13595 F:      kernel/time/ntp.c
13596 F:      tools/testing/selftests/timers/
13597
13598 TIPC NETWORK LAYER
13599 M:      Jon Maloy <jon.maloy@ericsson.com>
13600 M:      Ying Xue <ying.xue@windriver.com>
13601 L:      netdev@vger.kernel.org (core kernel code)
13602 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13603 W:      http://tipc.sourceforge.net/
13604 S:      Maintained
13605 F:      include/uapi/linux/tipc*.h
13606 F:      net/tipc/
13607
13608 TLAN NETWORK DRIVER
13609 M:      Samuel Chessman <chessman@tux.org>
13610 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13611 W:      http://sourceforge.net/projects/tlan/
13612 S:      Maintained
13613 F:      Documentation/networking/tlan.txt
13614 F:      drivers/net/ethernet/ti/tlan.*
13615
13616 TM6000 VIDEO4LINUX DRIVER
13617 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13618 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13619 L:      linux-media@vger.kernel.org
13620 W:      https://linuxtv.org
13621 T:      git git://linuxtv.org/media_tree.git
13622 S:      Odd fixes
13623 F:      drivers/media/usb/tm6000/
13624 F:      Documentation/media/v4l-drivers/tm6000*
13625
13626 TMIO/SDHI MMC DRIVER
13627 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13628 L:      linux-mmc@vger.kernel.org
13629 S:      Supported
13630 F:      drivers/mmc/host/tmio_mmc*
13631 F:      drivers/mmc/host/renesas_sdhi*
13632 F:      include/linux/mfd/tmio.h
13633
13634 TMP401 HARDWARE MONITOR DRIVER
13635 M:      Guenter Roeck <linux@roeck-us.net>
13636 L:      linux-hwmon@vger.kernel.org
13637 S:      Maintained
13638 F:      Documentation/hwmon/tmp401
13639 F:      drivers/hwmon/tmp401.c
13640
13641 TMPFS (SHMEM FILESYSTEM)
13642 M:      Hugh Dickins <hughd@google.com>
13643 L:      linux-mm@kvack.org
13644 S:      Maintained
13645 F:      include/linux/shmem_fs.h
13646 F:      mm/shmem.c
13647
13648 TOMOYO SECURITY MODULE
13649 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13650 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13651 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13652 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13653 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13654 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13655 W:      http://tomoyo.sourceforge.jp/
13656 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13657 S:      Maintained
13658 F:      security/tomoyo/
13659
13660 TOPSTAR LAPTOP EXTRAS DRIVER
13661 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13662 L:      platform-driver-x86@vger.kernel.org
13663 S:      Maintained
13664 F:      drivers/platform/x86/topstar-laptop.c
13665
13666 TOSHIBA ACPI EXTRAS DRIVER
13667 M:      Azael Avalos <coproscefalo@gmail.com>
13668 L:      platform-driver-x86@vger.kernel.org
13669 S:      Maintained
13670 F:      drivers/platform/x86/toshiba_acpi.c
13671
13672 TOSHIBA BLUETOOTH DRIVER
13673 M:      Azael Avalos <coproscefalo@gmail.com>
13674 L:      platform-driver-x86@vger.kernel.org
13675 S:      Maintained
13676 F:      drivers/platform/x86/toshiba_bluetooth.c
13677
13678 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13679 M:      Azael Avalos <coproscefalo@gmail.com>
13680 L:      platform-driver-x86@vger.kernel.org
13681 S:      Maintained
13682 F:      drivers/platform/x86/toshiba_haps.c
13683
13684 TOSHIBA SMM DRIVER
13685 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13686 W:      http://www.buzzard.org.uk/toshiba/
13687 S:      Maintained
13688 F:      drivers/char/toshiba.c
13689 F:      include/linux/toshiba.h
13690 F:      include/uapi/linux/toshiba.h
13691
13692 TOSHIBA TC358743 DRIVER
13693 M:      Mats Randgaard <matrandg@cisco.com>
13694 L:      linux-media@vger.kernel.org
13695 S:      Maintained
13696 F:      drivers/media/i2c/tc358743*
13697 F:      include/media/i2c/tc358743.h
13698
13699 TOSHIBA WMI HOTKEYS DRIVER
13700 M:      Azael Avalos <coproscefalo@gmail.com>
13701 L:      platform-driver-x86@vger.kernel.org
13702 S:      Maintained
13703 F:      drivers/platform/x86/toshiba-wmi.c
13704
13705 TPM DEVICE DRIVER
13706 M:      Peter Huewe <peterhuewe@gmx.de>
13707 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13708 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13709 L:      linux-integrity@vger.kernel.org
13710 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13711 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13712 S:      Maintained
13713 F:      drivers/char/tpm/
13714
13715 TRACING
13716 M:      Steven Rostedt <rostedt@goodmis.org>
13717 M:      Ingo Molnar <mingo@redhat.com>
13718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13719 S:      Maintained
13720 F:      Documentation/trace/ftrace.txt
13721 F:      arch/*/*/*/ftrace.h
13722 F:      arch/*/kernel/ftrace.c
13723 F:      include/*/ftrace.h
13724 F:      include/linux/trace*.h
13725 F:      include/trace/
13726 F:      kernel/trace/
13727 F:      tools/testing/selftests/ftrace/
13728
13729 TRACING MMIO ACCESSES (MMIOTRACE)
13730 M:      Steven Rostedt <rostedt@goodmis.org>
13731 M:      Ingo Molnar <mingo@kernel.org>
13732 R:      Karol Herbst <karolherbst@gmail.com>
13733 R:      Pekka Paalanen <ppaalanen@gmail.com>
13734 S:      Maintained
13735 L:      linux-kernel@vger.kernel.org
13736 L:      nouveau@lists.freedesktop.org
13737 F:      kernel/trace/trace_mmiotrace.c
13738 F:      include/linux/mmiotrace.h
13739 F:      arch/x86/mm/kmmio.c
13740 F:      arch/x86/mm/mmio-mod.c
13741 F:      arch/x86/mm/testmmiotrace.c
13742
13743 TRIVIAL PATCHES
13744 M:      Jiri Kosina <trivial@kernel.org>
13745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13746 S:      Maintained
13747 K:      ^Subject:.*(?i)trivial
13748
13749 TTY LAYER
13750 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13751 M:      Jiri Slaby <jslaby@suse.com>
13752 S:      Supported
13753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13754 F:      Documentation/serial/
13755 F:      drivers/tty/
13756 F:      drivers/tty/serial/serial_core.c
13757 F:      include/linux/serial_core.h
13758 F:      include/linux/serial.h
13759 F:      include/linux/tty.h
13760 F:      include/uapi/linux/serial_core.h
13761 F:      include/uapi/linux/serial.h
13762 F:      include/uapi/linux/tty.h
13763
13764 TUA9001 MEDIA DRIVER
13765 M:      Antti Palosaari <crope@iki.fi>
13766 L:      linux-media@vger.kernel.org
13767 W:      https://linuxtv.org
13768 W:      http://palosaari.fi/linux/
13769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13770 T:      git git://linuxtv.org/anttip/media_tree.git
13771 S:      Maintained
13772 F:      drivers/media/tuners/tua9001*
13773
13774 TULIP NETWORK DRIVERS
13775 L:      netdev@vger.kernel.org
13776 L:      linux-parisc@vger.kernel.org
13777 S:      Orphan
13778 F:      drivers/net/ethernet/dec/tulip/
13779
13780 TUN/TAP driver
13781 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13782 W:      http://vtun.sourceforge.net/tun
13783 S:      Maintained
13784 F:      Documentation/networking/tuntap.txt
13785 F:      arch/um/os-Linux/drivers/
13786
13787 TURBOCHANNEL SUBSYSTEM
13788 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13789 M:      Ralf Baechle <ralf@linux-mips.org>
13790 L:      linux-mips@linux-mips.org
13791 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13792 S:      Maintained
13793 F:      drivers/tc/
13794 F:      include/linux/tc.h
13795
13796 TW5864 VIDEO4LINUX DRIVER
13797 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13798 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13799 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13800 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13801 L:      linux-media@vger.kernel.org
13802 S:      Supported
13803 F:      drivers/media/pci/tw5864/
13804
13805 TW68 VIDEO4LINUX DRIVER
13806 M:      Hans Verkuil <hverkuil@xs4all.nl>
13807 L:      linux-media@vger.kernel.org
13808 T:      git git://linuxtv.org/media_tree.git
13809 W:      https://linuxtv.org
13810 S:      Odd Fixes
13811 F:      drivers/media/pci/tw68/
13812
13813 TW686X VIDEO4LINUX DRIVER
13814 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13815 L:      linux-media@vger.kernel.org
13816 T:      git git://linuxtv.org/media_tree.git
13817 W:      http://linuxtv.org
13818 S:      Maintained
13819 F:      drivers/media/pci/tw686x/
13820
13821 UBI FILE SYSTEM (UBIFS)
13822 M:      Richard Weinberger <richard@nod.at>
13823 M:      Artem Bityutskiy <dedekind1@gmail.com>
13824 M:      Adrian Hunter <adrian.hunter@intel.com>
13825 L:      linux-mtd@lists.infradead.org
13826 T:      git git://git.infradead.org/ubifs-2.6.git
13827 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13828 S:      Supported
13829 F:      Documentation/filesystems/ubifs.txt
13830 F:      fs/ubifs/
13831
13832 UCLINUX (M68KNOMMU AND COLDFIRE)
13833 M:      Greg Ungerer <gerg@linux-m68k.org>
13834 W:      http://www.linux-m68k.org/
13835 W:      http://www.uclinux.org/
13836 L:      linux-m68k@lists.linux-m68k.org
13837 L:      uclinux-dev@uclinux.org  (subscribers-only)
13838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13839 S:      Maintained
13840 F:      arch/m68k/coldfire/
13841 F:      arch/m68k/68*/
13842 F:      arch/m68k/*/*_no.*
13843 F:      arch/m68k/include/asm/*_no.*
13844
13845 UDF FILESYSTEM
13846 M:      Jan Kara <jack@suse.com>
13847 S:      Maintained
13848 F:      Documentation/filesystems/udf.txt
13849 F:      fs/udf/
13850
13851 UDRAW TABLET
13852 M:      Bastien Nocera <hadess@hadess.net>
13853 L:      linux-input@vger.kernel.org
13854 S:      Maintained
13855 F:      drivers/hid/hid-udraw-ps3.c
13856
13857 UFS FILESYSTEM
13858 M:      Evgeniy Dushistov <dushistov@mail.ru>
13859 S:      Maintained
13860 F:      Documentation/filesystems/ufs.txt
13861 F:      fs/ufs/
13862
13863 UHID USERSPACE HID IO DRIVER:
13864 M:      David Herrmann <dh.herrmann@googlemail.com>
13865 L:      linux-input@vger.kernel.org
13866 S:      Maintained
13867 F:      drivers/hid/uhid.c
13868 F:      include/uapi/linux/uhid.h
13869
13870 ULPI BUS
13871 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13872 L:      linux-usb@vger.kernel.org
13873 S:      Maintained
13874 F:      drivers/usb/common/ulpi.c
13875 F:      include/linux/ulpi/
13876
13877 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13878 L:      linux-usb@vger.kernel.org
13879 S:      Orphan
13880 F:      drivers/uwb/
13881 F:      include/linux/uwb.h
13882 F:      include/linux/uwb/
13883
13884 UNICORE32 ARCHITECTURE:
13885 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13886 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13887 S:      Maintained
13888 T:      git git://github.com/gxt/linux.git
13889 F:      arch/unicore32/
13890
13891 UNIFDEF
13892 M:      Tony Finch <dot@dotat.at>
13893 W:      http://dotat.at/prog/unifdef
13894 S:      Maintained
13895 F:      scripts/unifdef.c
13896
13897 UNIFORM CDROM DRIVER
13898 M:      Jens Axboe <axboe@kernel.dk>
13899 W:      http://www.kernel.dk
13900 S:      Maintained
13901 F:      Documentation/cdrom/
13902 F:      drivers/cdrom/cdrom.c
13903 F:      include/linux/cdrom.h
13904 F:      include/uapi/linux/cdrom.h
13905
13906 UNISYS S-PAR DRIVERS
13907 M:      David Kershner <david.kershner@unisys.com>
13908 L:      sparmaintainer@unisys.com (Unisys internal)
13909 S:      Supported
13910 F:      drivers/staging/unisys/
13911
13912 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13913 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13914 L:      linux-scsi@vger.kernel.org
13915 S:      Supported
13916 F:      Documentation/scsi/ufs.txt
13917 F:      drivers/scsi/ufs/
13918
13919 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13920 M:      Joao Pinto <jpinto@synopsys.com>
13921 L:      linux-scsi@vger.kernel.org
13922 S:      Supported
13923 F:      drivers/scsi/ufs/*dwc*
13924
13925 UNSORTED BLOCK IMAGES (UBI)
13926 M:      Artem Bityutskiy <dedekind1@gmail.com>
13927 M:      Richard Weinberger <richard@nod.at>
13928 W:      http://www.linux-mtd.infradead.org/
13929 L:      linux-mtd@lists.infradead.org
13930 T:      git git://git.infradead.org/ubifs-2.6.git
13931 S:      Supported
13932 F:      drivers/mtd/ubi/
13933 F:      include/linux/mtd/ubi.h
13934 F:      include/uapi/mtd/ubi-user.h
13935
13936 USB "USBNET" DRIVER FRAMEWORK
13937 M:      Oliver Neukum <oneukum@suse.com>
13938 L:      netdev@vger.kernel.org
13939 W:      http://www.linux-usb.org/usbnet
13940 S:      Maintained
13941 F:      drivers/net/usb/usbnet.c
13942 F:      include/linux/usb/usbnet.h
13943
13944 USB ACM DRIVER
13945 M:      Oliver Neukum <oneukum@suse.com>
13946 L:      linux-usb@vger.kernel.org
13947 S:      Maintained
13948 F:      Documentation/usb/acm.txt
13949 F:      drivers/usb/class/cdc-acm.*
13950
13951 USB AR5523 WIRELESS DRIVER
13952 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13953 L:      linux-wireless@vger.kernel.org
13954 S:      Maintained
13955 F:      drivers/net/wireless/ath/ar5523/
13956
13957 USB ATTACHED SCSI
13958 M:      Oliver Neukum <oneukum@suse.com>
13959 L:      linux-usb@vger.kernel.org
13960 L:      linux-scsi@vger.kernel.org
13961 S:      Maintained
13962 F:      drivers/usb/storage/uas.c
13963
13964 USB CDC ETHERNET DRIVER
13965 M:      Oliver Neukum <oliver@neukum.org>
13966 L:      linux-usb@vger.kernel.org
13967 S:      Maintained
13968 F:      drivers/net/usb/cdc_*.c
13969 F:      include/uapi/linux/usb/cdc.h
13970
13971 USB CHAOSKEY DRIVER
13972 M:      Keith Packard <keithp@keithp.com>
13973 L:      linux-usb@vger.kernel.org
13974 S:      Maintained
13975 F:      drivers/usb/misc/chaoskey.c
13976
13977 USB CYPRESS C67X00 DRIVER
13978 M:      Peter Korsgaard <jacmet@sunsite.dk>
13979 L:      linux-usb@vger.kernel.org
13980 S:      Maintained
13981 F:      drivers/usb/c67x00/
13982
13983 USB DAVICOM DM9601 DRIVER
13984 M:      Peter Korsgaard <jacmet@sunsite.dk>
13985 L:      netdev@vger.kernel.org
13986 W:      http://www.linux-usb.org/usbnet
13987 S:      Maintained
13988 F:      drivers/net/usb/dm9601.c
13989
13990 USB DIAMOND RIO500 DRIVER
13991 M:      Cesar Miquel <miquel@df.uba.ar>
13992 L:      rio500-users@lists.sourceforge.net
13993 W:      http://rio500.sourceforge.net
13994 S:      Maintained
13995 F:      drivers/usb/misc/rio500*
13996
13997 USB EHCI DRIVER
13998 M:      Alan Stern <stern@rowland.harvard.edu>
13999 L:      linux-usb@vger.kernel.org
14000 S:      Maintained
14001 F:      Documentation/usb/ehci.txt
14002 F:      drivers/usb/host/ehci*
14003
14004 USB GADGET/PERIPHERAL SUBSYSTEM
14005 M:      Felipe Balbi <balbi@kernel.org>
14006 L:      linux-usb@vger.kernel.org
14007 W:      http://www.linux-usb.org/gadget
14008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14009 S:      Maintained
14010 F:      drivers/usb/gadget/
14011 F:      include/linux/usb/gadget*
14012
14013 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14014 M:      Jiri Kosina <jikos@kernel.org>
14015 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14016 L:      linux-usb@vger.kernel.org
14017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14018 S:      Maintained
14019 F:      Documentation/hid/hiddev.txt
14020 F:      drivers/hid/usbhid/
14021
14022 USB ISP116X DRIVER
14023 M:      Olav Kongas <ok@artecdesign.ee>
14024 L:      linux-usb@vger.kernel.org
14025 S:      Maintained
14026 F:      drivers/usb/host/isp116x*
14027 F:      include/linux/usb/isp116x.h
14028
14029 USB LAN78XX ETHERNET DRIVER
14030 M:      Woojung Huh <woojung.huh@microchip.com>
14031 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14032 L:      netdev@vger.kernel.org
14033 S:      Maintained
14034 F:      drivers/net/usb/lan78xx.*
14035
14036 USB MASS STORAGE DRIVER
14037 M:      Alan Stern <stern@rowland.harvard.edu>
14038 L:      linux-usb@vger.kernel.org
14039 L:      usb-storage@lists.one-eyed-alien.net
14040 S:      Maintained
14041 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14042 F:      drivers/usb/storage/
14043
14044 USB MIDI DRIVER
14045 M:      Clemens Ladisch <clemens@ladisch.de>
14046 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14047 T:      git git://git.alsa-project.org/alsa-kernel.git
14048 S:      Maintained
14049 F:      sound/usb/midi.*
14050
14051 USB NETWORKING DRIVERS
14052 L:      linux-usb@vger.kernel.org
14053 S:      Odd Fixes
14054 F:      drivers/net/usb/
14055
14056 USB OHCI DRIVER
14057 M:      Alan Stern <stern@rowland.harvard.edu>
14058 L:      linux-usb@vger.kernel.org
14059 S:      Maintained
14060 F:      Documentation/usb/ohci.txt
14061 F:      drivers/usb/host/ohci*
14062
14063 USB OTG FSM (Finite State Machine)
14064 M:      Peter Chen <Peter.Chen@nxp.com>
14065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14066 L:      linux-usb@vger.kernel.org
14067 S:      Maintained
14068 F:      drivers/usb/common/usb-otg-fsm.c
14069
14070 USB OVER IP DRIVER
14071 M:      Valentina Manea <valentina.manea.m@gmail.com>
14072 M:      Shuah Khan <shuahkh@osg.samsung.com>
14073 M:      Shuah Khan <shuah@kernel.org>
14074 L:      linux-usb@vger.kernel.org
14075 S:      Maintained
14076 F:      Documentation/usb/usbip_protocol.txt
14077 F:      drivers/usb/usbip/
14078 F:      tools/usb/usbip/
14079
14080 USB PEGASUS DRIVER
14081 M:      Petko Manolov <petkan@nucleusys.com>
14082 L:      linux-usb@vger.kernel.org
14083 L:      netdev@vger.kernel.org
14084 T:      git git://github.com/petkan/pegasus.git
14085 W:      https://github.com/petkan/pegasus
14086 S:      Maintained
14087 F:      drivers/net/usb/pegasus.*
14088
14089 USB PHY LAYER
14090 M:      Felipe Balbi <balbi@kernel.org>
14091 L:      linux-usb@vger.kernel.org
14092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14093 S:      Maintained
14094 F:      drivers/usb/phy/
14095
14096 USB PRINTER DRIVER (usblp)
14097 M:      Pete Zaitcev <zaitcev@redhat.com>
14098 L:      linux-usb@vger.kernel.org
14099 S:      Supported
14100 F:      drivers/usb/class/usblp.c
14101
14102 USB QMI WWAN NETWORK DRIVER
14103 M:      Bjørn Mork <bjorn@mork.no>
14104 L:      netdev@vger.kernel.org
14105 S:      Maintained
14106 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14107 F:      drivers/net/usb/qmi_wwan.c
14108
14109 USB RTL8150 DRIVER
14110 M:      Petko Manolov <petkan@nucleusys.com>
14111 L:      linux-usb@vger.kernel.org
14112 L:      netdev@vger.kernel.org
14113 T:      git git://github.com/petkan/rtl8150.git
14114 W:      https://github.com/petkan/rtl8150
14115 S:      Maintained
14116 F:      drivers/net/usb/rtl8150.c
14117
14118 USB SERIAL SUBSYSTEM
14119 M:      Johan Hovold <johan@kernel.org>
14120 L:      linux-usb@vger.kernel.org
14121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14122 S:      Maintained
14123 F:      Documentation/usb/usb-serial.txt
14124 F:      drivers/usb/serial/
14125 F:      include/linux/usb/serial.h
14126
14127 USB SMSC75XX ETHERNET DRIVER
14128 M:      Steve Glendinning <steve.glendinning@shawell.net>
14129 L:      netdev@vger.kernel.org
14130 S:      Maintained
14131 F:      drivers/net/usb/smsc75xx.*
14132
14133 USB SMSC95XX ETHERNET DRIVER
14134 M:      Steve Glendinning <steve.glendinning@shawell.net>
14135 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14136 L:      netdev@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/net/usb/smsc95xx.*
14139
14140 USB SUBSYSTEM
14141 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14142 L:      linux-usb@vger.kernel.org
14143 W:      http://www.linux-usb.org
14144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14145 S:      Supported
14146 F:      Documentation/devicetree/bindings/usb/
14147 F:      Documentation/usb/
14148 F:      drivers/usb/
14149 F:      include/linux/usb.h
14150 F:      include/linux/usb/
14151
14152 USB TYPEC SUBSYSTEM
14153 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14154 L:      linux-usb@vger.kernel.org
14155 S:      Maintained
14156 F:      Documentation/ABI/testing/sysfs-class-typec
14157 F:      Documentation/usb/typec.rst
14158 F:      drivers/usb/typec/
14159 F:      include/linux/usb/typec.h
14160
14161 USB UHCI DRIVER
14162 M:      Alan Stern <stern@rowland.harvard.edu>
14163 L:      linux-usb@vger.kernel.org
14164 S:      Maintained
14165 F:      drivers/usb/host/uhci*
14166
14167 USB VIDEO CLASS
14168 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14169 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14170 L:      linux-media@vger.kernel.org
14171 T:      git git://linuxtv.org/media_tree.git
14172 W:      http://www.ideasonboard.org/uvc/
14173 S:      Maintained
14174 F:      drivers/media/usb/uvc/
14175 F:      include/uapi/linux/uvcvideo.h
14176
14177 USB VISION DRIVER
14178 M:      Hans Verkuil <hverkuil@xs4all.nl>
14179 L:      linux-media@vger.kernel.org
14180 T:      git git://linuxtv.org/media_tree.git
14181 W:      https://linuxtv.org
14182 S:      Odd Fixes
14183 F:      drivers/media/usb/usbvision/
14184
14185 USB WEBCAM GADGET
14186 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14187 L:      linux-usb@vger.kernel.org
14188 S:      Maintained
14189 F:      drivers/usb/gadget/function/*uvc*
14190 F:      drivers/usb/gadget/legacy/webcam.c
14191
14192 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14193 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14194 L:      linux-wireless@vger.kernel.org
14195 S:      Maintained
14196 F:      drivers/net/wireless/rndis_wlan.c
14197
14198 USB XHCI DRIVER
14199 M:      Mathias Nyman <mathias.nyman@intel.com>
14200 L:      linux-usb@vger.kernel.org
14201 S:      Supported
14202 F:      drivers/usb/host/xhci*
14203 F:      drivers/usb/host/pci-quirks*
14204
14205 USB ZD1201 DRIVER
14206 L:      linux-wireless@vger.kernel.org
14207 W:      http://linux-lc100020.sourceforge.net
14208 S:      Orphan
14209 F:      drivers/net/wireless/zydas/zd1201.*
14210
14211 USB ZR364XX DRIVER
14212 M:      Antoine Jacquet <royale@zerezo.com>
14213 L:      linux-usb@vger.kernel.org
14214 L:      linux-media@vger.kernel.org
14215 T:      git git://linuxtv.org/media_tree.git
14216 W:      http://royale.zerezo.com/zr364xx/
14217 S:      Maintained
14218 F:      Documentation/media/v4l-drivers/zr364xx*
14219 F:      drivers/media/usb/zr364xx/
14220
14221 USER-MODE LINUX (UML)
14222 M:      Jeff Dike <jdike@addtoit.com>
14223 M:      Richard Weinberger <richard@nod.at>
14224 L:      user-mode-linux-devel@lists.sourceforge.net
14225 L:      user-mode-linux-user@lists.sourceforge.net
14226 W:      http://user-mode-linux.sourceforge.net
14227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14228 S:      Maintained
14229 F:      Documentation/virtual/uml/
14230 F:      arch/um/
14231 F:      arch/x86/um/
14232 F:      fs/hostfs/
14233 F:      fs/hppfs/
14234
14235 USERSPACE I/O (UIO)
14236 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14237 S:      Maintained
14238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14239 F:      Documentation/driver-api/uio-howto.rst
14240 F:      drivers/uio/
14241 F:      include/linux/uio*.h
14242
14243 UTIL-LINUX PACKAGE
14244 M:      Karel Zak <kzak@redhat.com>
14245 L:      util-linux@vger.kernel.org
14246 W:      http://en.wikipedia.org/wiki/Util-linux
14247 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14248 S:      Maintained
14249
14250 UUID HELPERS
14251 M:      Christoph Hellwig <hch@lst.de>
14252 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14253 L:      linux-kernel@vger.kernel.org
14254 T:      git git://git.infradead.org/users/hch/uuid.git
14255 F:      lib/uuid.c
14256 F:      lib/test_uuid.c
14257 F:      include/linux/uuid.h
14258 F:      include/uapi/linux/uuid.h
14259 S:      Maintained
14260
14261 UVESAFB DRIVER
14262 M:      Michal Januszewski <spock@gentoo.org>
14263 L:      linux-fbdev@vger.kernel.org
14264 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14265 S:      Maintained
14266 F:      Documentation/fb/uvesafb.txt
14267 F:      drivers/video/fbdev/uvesafb.*
14268
14269 VF610 NAND DRIVER
14270 M:      Stefan Agner <stefan@agner.ch>
14271 L:      linux-mtd@lists.infradead.org
14272 S:      Supported
14273 F:      drivers/mtd/nand/vf610_nfc.c
14274
14275 VFAT/FAT/MSDOS FILESYSTEM
14276 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14277 S:      Maintained
14278 F:      Documentation/filesystems/vfat.txt
14279 F:      fs/fat/
14280
14281 VFIO DRIVER
14282 M:      Alex Williamson <alex.williamson@redhat.com>
14283 L:      kvm@vger.kernel.org
14284 T:      git git://github.com/awilliam/linux-vfio.git
14285 S:      Maintained
14286 F:      Documentation/vfio.txt
14287 F:      drivers/vfio/
14288 F:      include/linux/vfio.h
14289 F:      include/uapi/linux/vfio.h
14290
14291 VFIO MEDIATED DEVICE DRIVERS
14292 M:      Kirti Wankhede <kwankhede@nvidia.com>
14293 L:      kvm@vger.kernel.org
14294 S:      Maintained
14295 F:      Documentation/vfio-mediated-device.txt
14296 F:      drivers/vfio/mdev/
14297 F:      include/linux/mdev.h
14298 F:      samples/vfio-mdev/
14299
14300 VFIO PLATFORM DRIVER
14301 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14302 L:      kvm@vger.kernel.org
14303 S:      Maintained
14304 F:      drivers/vfio/platform/
14305
14306 VGA_SWITCHEROO
14307 R:      Lukas Wunner <lukas@wunner.de>
14308 S:      Maintained
14309 F:      Documentation/gpu/vga-switcheroo.rst
14310 F:      drivers/gpu/vga/vga_switcheroo.c
14311 F:      include/linux/vga_switcheroo.h
14312 T:      git git://anongit.freedesktop.org/drm/drm-misc
14313
14314 VIA RHINE NETWORK DRIVER
14315 S:      Orphan
14316 F:      drivers/net/ethernet/via/via-rhine.c
14317
14318 VIA SD/MMC CARD CONTROLLER DRIVER
14319 M:      Bruce Chang <brucechang@via.com.tw>
14320 M:      Harald Welte <HaraldWelte@viatech.com>
14321 S:      Maintained
14322 F:      drivers/mmc/host/via-sdmmc.c
14323
14324 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14325 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14326 L:      linux-fbdev@vger.kernel.org
14327 S:      Maintained
14328 F:      include/linux/via-core.h
14329 F:      include/linux/via-gpio.h
14330 F:      include/linux/via_i2c.h
14331 F:      drivers/video/fbdev/via/
14332
14333 VIA VELOCITY NETWORK DRIVER
14334 M:      Francois Romieu <romieu@fr.zoreil.com>
14335 L:      netdev@vger.kernel.org
14336 S:      Maintained
14337 F:      drivers/net/ethernet/via/via-velocity.*
14338
14339 VIDEO MULTIPLEXER DRIVER
14340 M:      Philipp Zabel <p.zabel@pengutronix.de>
14341 L:      linux-media@vger.kernel.org
14342 S:      Maintained
14343 F:      drivers/media/platform/video-mux.c
14344
14345 VIDEOBUF2 FRAMEWORK
14346 M:      Pawel Osciak <pawel@osciak.com>
14347 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14348 M:      Kyungmin Park <kyungmin.park@samsung.com>
14349 L:      linux-media@vger.kernel.org
14350 S:      Maintained
14351 F:      drivers/media/v4l2-core/videobuf2-*
14352 F:      include/media/videobuf2-*
14353
14354 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14355 M:      Helen Koike <helen.koike@collabora.com>
14356 L:      linux-media@vger.kernel.org
14357 T:      git git://linuxtv.org/media_tree.git
14358 W:      https://linuxtv.org
14359 S:      Maintained
14360 F:      drivers/media/platform/vimc/*
14361
14362 VIRT LIB
14363 M:      Alex Williamson <alex.williamson@redhat.com>
14364 M:      Paolo Bonzini <pbonzini@redhat.com>
14365 L:      kvm@vger.kernel.org
14366 S:      Supported
14367 F:      virt/lib/
14368
14369 VIRTIO AND VHOST VSOCK DRIVER
14370 M:      Stefan Hajnoczi <stefanha@redhat.com>
14371 L:      kvm@vger.kernel.org
14372 L:      virtualization@lists.linux-foundation.org
14373 L:      netdev@vger.kernel.org
14374 S:      Maintained
14375 F:      include/linux/virtio_vsock.h
14376 F:      include/uapi/linux/virtio_vsock.h
14377 F:      include/uapi/linux/vsockmon.h
14378 F:      include/uapi/linux/vm_sockets_diag.h
14379 F:      net/vmw_vsock/diag.c
14380 F:      net/vmw_vsock/af_vsock_tap.c
14381 F:      net/vmw_vsock/virtio_transport_common.c
14382 F:      net/vmw_vsock/virtio_transport.c
14383 F:      drivers/net/vsockmon.c
14384 F:      drivers/vhost/vsock.c
14385 F:      drivers/vhost/vsock.h
14386 F:      tools/testing/vsock/
14387
14388 VIRTIO CONSOLE DRIVER
14389 M:      Amit Shah <amit@kernel.org>
14390 L:      virtualization@lists.linux-foundation.org
14391 S:      Maintained
14392 F:      drivers/char/virtio_console.c
14393 F:      include/linux/virtio_console.h
14394 F:      include/uapi/linux/virtio_console.h
14395
14396 VIRTIO CORE, NET AND BLOCK DRIVERS
14397 M:      "Michael S. Tsirkin" <mst@redhat.com>
14398 M:      Jason Wang <jasowang@redhat.com>
14399 L:      virtualization@lists.linux-foundation.org
14400 S:      Maintained
14401 F:      Documentation/devicetree/bindings/virtio/
14402 F:      drivers/virtio/
14403 F:      tools/virtio/
14404 F:      drivers/net/virtio_net.c
14405 F:      drivers/block/virtio_blk.c
14406 F:      include/linux/virtio*.h
14407 F:      include/uapi/linux/virtio_*.h
14408 F:      drivers/crypto/virtio/
14409 F:      mm/balloon_compaction.c
14410
14411 VIRTIO CRYPTO DRIVER
14412 M:      Gonglei <arei.gonglei@huawei.com>
14413 L:      virtualization@lists.linux-foundation.org
14414 L:      linux-crypto@vger.kernel.org
14415 S:      Maintained
14416 F:      drivers/crypto/virtio/
14417 F:      include/uapi/linux/virtio_crypto.h
14418
14419 VIRTIO DRIVERS FOR S390
14420 M:      Cornelia Huck <cohuck@redhat.com>
14421 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14422 L:      linux-s390@vger.kernel.org
14423 L:      virtualization@lists.linux-foundation.org
14424 L:      kvm@vger.kernel.org
14425 S:      Supported
14426 F:      drivers/s390/virtio/
14427 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14428
14429 VIRTIO GPU DRIVER
14430 M:      David Airlie <airlied@linux.ie>
14431 M:      Gerd Hoffmann <kraxel@redhat.com>
14432 L:      dri-devel@lists.freedesktop.org
14433 L:      virtualization@lists.linux-foundation.org
14434 T:      git git://anongit.freedesktop.org/drm/drm-misc
14435 S:      Maintained
14436 F:      drivers/gpu/drm/virtio/
14437 F:      include/uapi/linux/virtio_gpu.h
14438
14439 VIRTIO HOST (VHOST)
14440 M:      "Michael S. Tsirkin" <mst@redhat.com>
14441 M:      Jason Wang <jasowang@redhat.com>
14442 L:      kvm@vger.kernel.org
14443 L:      virtualization@lists.linux-foundation.org
14444 L:      netdev@vger.kernel.org
14445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14446 S:      Maintained
14447 F:      drivers/vhost/
14448 F:      include/uapi/linux/vhost.h
14449
14450 VIRTIO INPUT DRIVER
14451 M:      Gerd Hoffmann <kraxel@redhat.com>
14452 S:      Maintained
14453 F:      drivers/virtio/virtio_input.c
14454 F:      include/uapi/linux/virtio_input.h
14455
14456 VIRTUAL SERIO DEVICE DRIVER
14457 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14458 S:      Maintained
14459 F:      drivers/input/serio/userio.c
14460 F:      include/uapi/linux/userio.h
14461
14462 VIVID VIRTUAL VIDEO DRIVER
14463 M:      Hans Verkuil <hverkuil@xs4all.nl>
14464 L:      linux-media@vger.kernel.org
14465 T:      git git://linuxtv.org/media_tree.git
14466 W:      https://linuxtv.org
14467 S:      Maintained
14468 F:      drivers/media/platform/vivid/*
14469
14470 VLYNQ BUS
14471 M:      Florian Fainelli <f.fainelli@gmail.com>
14472 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14473 S:      Maintained
14474 F:      drivers/vlynq/vlynq.c
14475 F:      include/linux/vlynq.h
14476
14477 VME SUBSYSTEM
14478 M:      Martyn Welch <martyn@welchs.me.uk>
14479 M:      Manohar Vanga <manohar.vanga@gmail.com>
14480 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14481 L:      devel@driverdev.osuosl.org
14482 S:      Maintained
14483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14484 F:      Documentation/driver-api/vme.rst
14485 F:      drivers/staging/vme/
14486 F:      drivers/vme/
14487 F:      include/linux/vme*
14488
14489 VMWARE BALLOON DRIVER
14490 M:      Xavier Deguillard <xdeguillard@vmware.com>
14491 M:      Philip Moltmann <moltmann@vmware.com>
14492 M:      "VMware, Inc." <pv-drivers@vmware.com>
14493 L:      linux-kernel@vger.kernel.org
14494 S:      Maintained
14495 F:      drivers/misc/vmw_balloon.c
14496
14497 VMWARE HYPERVISOR INTERFACE
14498 M:      Alok Kataria <akataria@vmware.com>
14499 L:      virtualization@lists.linux-foundation.org
14500 S:      Supported
14501 F:      arch/x86/kernel/cpu/vmware.c
14502
14503 VMWARE PVRDMA DRIVER
14504 M:      Adit Ranadive <aditr@vmware.com>
14505 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14506 L:      linux-rdma@vger.kernel.org
14507 S:      Maintained
14508 F:      drivers/infiniband/hw/vmw_pvrdma/
14509
14510 VMware PVSCSI driver
14511 M:      Jim Gill <jgill@vmware.com>
14512 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14513 L:      linux-scsi@vger.kernel.org
14514 S:      Maintained
14515 F:      drivers/scsi/vmw_pvscsi.c
14516 F:      drivers/scsi/vmw_pvscsi.h
14517
14518 VMWARE VMMOUSE SUBDRIVER
14519 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14520 M:      "VMware, Inc." <pv-drivers@vmware.com>
14521 L:      linux-input@vger.kernel.org
14522 S:      Maintained
14523 F:      drivers/input/mouse/vmmouse.c
14524 F:      drivers/input/mouse/vmmouse.h
14525
14526 VMWARE VMXNET3 ETHERNET DRIVER
14527 M:      Shrikrishna Khare <skhare@vmware.com>
14528 M:      "VMware, Inc." <pv-drivers@vmware.com>
14529 L:      netdev@vger.kernel.org
14530 S:      Maintained
14531 F:      drivers/net/vmxnet3/
14532
14533 VOCORE VOCORE2 BOARD
14534 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14535 L:      linux-mips@linux-mips.org
14536 S:      Maintained
14537 F:      arch/mips/boot/dts/ralink/vocore2.dts
14538
14539 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14540 M:      Liam Girdwood <lgirdwood@gmail.com>
14541 M:      Mark Brown <broonie@kernel.org>
14542 L:      linux-kernel@vger.kernel.org
14543 W:      http://www.slimlogic.co.uk/?p=48
14544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14545 S:      Supported
14546 F:      Documentation/devicetree/bindings/regulator/
14547 F:      drivers/regulator/
14548 F:      include/dt-bindings/regulator/
14549 F:      include/linux/regulator/
14550
14551 VRF
14552 M:      David Ahern <dsa@cumulusnetworks.com>
14553 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14554 L:      netdev@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/net/vrf.c
14557 F:      Documentation/networking/vrf.txt
14558
14559 VT1211 HARDWARE MONITOR DRIVER
14560 M:      Juerg Haefliger <juergh@gmail.com>
14561 L:      linux-hwmon@vger.kernel.org
14562 S:      Maintained
14563 F:      Documentation/hwmon/vt1211
14564 F:      drivers/hwmon/vt1211.c
14565
14566 VT8231 HARDWARE MONITOR DRIVER
14567 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14568 L:      linux-hwmon@vger.kernel.org
14569 S:      Maintained
14570 F:      drivers/hwmon/vt8231.c
14571
14572 VUB300 USB to SDIO/SD/MMC bridge chip
14573 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14574 L:      linux-mmc@vger.kernel.org
14575 L:      linux-usb@vger.kernel.org
14576 S:      Supported
14577 F:      drivers/mmc/host/vub300.c
14578
14579 W1 DALLAS'S 1-WIRE BUS
14580 M:      Evgeniy Polyakov <zbr@ioremap.net>
14581 S:      Maintained
14582 F:      Documentation/w1/
14583 F:      drivers/w1/
14584 F:      include/linux/w1.h
14585
14586 W83791D HARDWARE MONITORING DRIVER
14587 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14588 L:      linux-hwmon@vger.kernel.org
14589 S:      Maintained
14590 F:      Documentation/hwmon/w83791d
14591 F:      drivers/hwmon/w83791d.c
14592
14593 W83793 HARDWARE MONITORING DRIVER
14594 M:      Rudolf Marek <r.marek@assembler.cz>
14595 L:      linux-hwmon@vger.kernel.org
14596 S:      Maintained
14597 F:      Documentation/hwmon/w83793
14598 F:      drivers/hwmon/w83793.c
14599
14600 W83795 HARDWARE MONITORING DRIVER
14601 M:      Jean Delvare <jdelvare@suse.com>
14602 L:      linux-hwmon@vger.kernel.org
14603 S:      Maintained
14604 F:      drivers/hwmon/w83795.c
14605
14606 W83L51xD SD/MMC CARD INTERFACE DRIVER
14607 M:      Pierre Ossman <pierre@ossman.eu>
14608 S:      Maintained
14609 F:      drivers/mmc/host/wbsd.*
14610
14611 WACOM PROTOCOL 4 SERIAL TABLETS
14612 M:      Julian Squires <julian@cipht.net>
14613 M:      Hans de Goede <hdegoede@redhat.com>
14614 L:      linux-input@vger.kernel.org
14615 S:      Maintained
14616 F:      drivers/input/tablet/wacom_serial4.c
14617
14618 WATCHDOG DEVICE DRIVERS
14619 M:      Wim Van Sebroeck <wim@iguana.be>
14620 R:      Guenter Roeck <linux@roeck-us.net>
14621 L:      linux-watchdog@vger.kernel.org
14622 W:      http://www.linux-watchdog.org/
14623 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14624 S:      Maintained
14625 F:      Documentation/devicetree/bindings/watchdog/
14626 F:      Documentation/watchdog/
14627 F:      drivers/watchdog/
14628 F:      include/linux/watchdog.h
14629 F:      include/uapi/linux/watchdog.h
14630
14631 WHISKEYCOVE PMIC GPIO DRIVER
14632 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14633 L:      linux-gpio@vger.kernel.org
14634 S:      Maintained
14635 F:      drivers/gpio/gpio-wcove.c
14636
14637 WIIMOTE HID DRIVER
14638 M:      David Herrmann <dh.herrmann@googlemail.com>
14639 L:      linux-input@vger.kernel.org
14640 S:      Maintained
14641 F:      drivers/hid/hid-wiimote*
14642
14643 WILOCITY WIL6210 WIRELESS DRIVER
14644 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14645 L:      linux-wireless@vger.kernel.org
14646 L:      wil6210@qca.qualcomm.com
14647 S:      Supported
14648 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14649 F:      drivers/net/wireless/ath/wil6210/
14650
14651 WIMAX STACK
14652 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14653 M:      linux-wimax@intel.com
14654 L:      wimax@linuxwimax.org (subscribers-only)
14655 S:      Supported
14656 W:      http://linuxwimax.org
14657 F:      Documentation/wimax/README.wimax
14658 F:      include/linux/wimax/debug.h
14659 F:      include/net/wimax.h
14660 F:      include/uapi/linux/wimax.h
14661 F:      net/wimax/
14662
14663 WINBOND CIR DRIVER
14664 M:      David Härdeman <david@hardeman.nu>
14665 S:      Maintained
14666 F:      drivers/media/rc/winbond-cir.c
14667
14668 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14669 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14670 L:      linux-watchdog@vger.kernel.org
14671 S:      Maintained
14672 F:      drivers/watchdog/ebc-c384_wdt.c
14673
14674 WINSYSTEMS WS16C48 GPIO DRIVER
14675 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14676 L:      linux-gpio@vger.kernel.org
14677 S:      Maintained
14678 F:      drivers/gpio/gpio-ws16c48.c
14679
14680 WISTRON LAPTOP BUTTON DRIVER
14681 M:      Miloslav Trmac <mitr@volny.cz>
14682 S:      Maintained
14683 F:      drivers/input/misc/wistron_btns.c
14684
14685 WL3501 WIRELESS PCMCIA CARD DRIVER
14686 L:      linux-wireless@vger.kernel.org
14687 S:      Odd fixes
14688 F:      drivers/net/wireless/wl3501*
14689
14690 WOLFSON MICROELECTRONICS DRIVERS
14691 L:      patches@opensource.cirrus.com
14692 T:      git https://github.com/CirrusLogic/linux-drivers.git
14693 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14694 S:      Supported
14695 F:      Documentation/hwmon/wm83??
14696 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14697 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14698 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14699 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14700 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14701 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14702 F:      drivers/clk/clk-wm83*.c
14703 F:      drivers/extcon/extcon-arizona.c
14704 F:      drivers/leds/leds-wm83*.c
14705 F:      drivers/gpio/gpio-*wm*.c
14706 F:      drivers/gpio/gpio-arizona.c
14707 F:      drivers/hwmon/wm83??-hwmon.c
14708 F:      drivers/input/misc/wm831x-on.c
14709 F:      drivers/input/touchscreen/wm831x-ts.c
14710 F:      drivers/input/touchscreen/wm97*.c
14711 F:      drivers/mfd/arizona*
14712 F:      drivers/mfd/wm*.c
14713 F:      drivers/mfd/cs47l24*
14714 F:      drivers/power/supply/wm83*.c
14715 F:      drivers/rtc/rtc-wm83*.c
14716 F:      drivers/regulator/wm8*.c
14717 F:      drivers/regulator/arizona*
14718 F:      drivers/video/backlight/wm83*_bl.c
14719 F:      drivers/watchdog/wm83*_wdt.c
14720 F:      include/linux/mfd/arizona/
14721 F:      include/linux/mfd/wm831x/
14722 F:      include/linux/mfd/wm8350/
14723 F:      include/linux/mfd/wm8400*
14724 F:      include/linux/regulator/arizona*
14725 F:      include/linux/wm97xx.h
14726 F:      include/sound/wm????.h
14727 F:      sound/soc/codecs/arizona.?
14728 F:      sound/soc/codecs/wm*
14729 F:      sound/soc/codecs/cs47l24*
14730
14731 WORKQUEUE
14732 M:      Tejun Heo <tj@kernel.org>
14733 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14735 S:      Maintained
14736 F:      include/linux/workqueue.h
14737 F:      kernel/workqueue.c
14738 F:      Documentation/core-api/workqueue.rst
14739
14740 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14741 M:      Chen-Yu Tsai <wens@csie.org>
14742 L:      linux-kernel@vger.kernel.org
14743 S:      Maintained
14744 N:      axp[128]
14745
14746 X.25 NETWORK LAYER
14747 M:      Andrew Hendry <andrew.hendry@gmail.com>
14748 L:      linux-x25@vger.kernel.org
14749 S:      Odd Fixes
14750 F:      Documentation/networking/x25*
14751 F:      include/net/x25*
14752 F:      net/x25/
14753
14754 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14755 M:      Thomas Gleixner <tglx@linutronix.de>
14756 M:      Ingo Molnar <mingo@redhat.com>
14757 M:      "H. Peter Anvin" <hpa@zytor.com>
14758 M:      x86@kernel.org
14759 L:      linux-kernel@vger.kernel.org
14760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14761 S:      Maintained
14762 F:      Documentation/x86/
14763 F:      arch/x86/
14764
14765 X86 MCE INFRASTRUCTURE
14766 M:      Tony Luck <tony.luck@intel.com>
14767 M:      Borislav Petkov <bp@alien8.de>
14768 L:      linux-edac@vger.kernel.org
14769 S:      Maintained
14770 F:      arch/x86/kernel/cpu/mcheck/*
14771
14772 X86 MICROCODE UPDATE SUPPORT
14773 M:      Borislav Petkov <bp@alien8.de>
14774 S:      Maintained
14775 F:      arch/x86/kernel/cpu/microcode/*
14776
14777 X86 PLATFORM DRIVERS
14778 M:      Darren Hart <dvhart@infradead.org>
14779 M:      Andy Shevchenko <andy@infradead.org>
14780 L:      platform-driver-x86@vger.kernel.org
14781 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14782 S:      Maintained
14783 F:      drivers/platform/x86/
14784 F:      drivers/platform/olpc/
14785
14786 X86 VDSO
14787 M:      Andy Lutomirski <luto@amacapital.net>
14788 L:      linux-kernel@vger.kernel.org
14789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14790 S:      Maintained
14791 F:      arch/x86/entry/vdso/
14792
14793 XC2028/3028 TUNER DRIVER
14794 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14795 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14796 L:      linux-media@vger.kernel.org
14797 W:      https://linuxtv.org
14798 T:      git git://linuxtv.org/media_tree.git
14799 S:      Maintained
14800 F:      drivers/media/tuners/tuner-xc2028.*
14801
14802 XEN BLOCK SUBSYSTEM
14803 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14804 M:      Roger Pau Monné <roger.pau@citrix.com>
14805 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14806 S:      Supported
14807 F:      drivers/block/xen-blkback/*
14808 F:      drivers/block/xen*
14809
14810 XEN HYPERVISOR ARM
14811 M:      Stefano Stabellini <sstabellini@kernel.org>
14812 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14813 S:      Maintained
14814 F:      arch/arm/xen/
14815 F:      arch/arm/include/asm/xen/
14816
14817 XEN HYPERVISOR ARM64
14818 M:      Stefano Stabellini <sstabellini@kernel.org>
14819 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14820 S:      Maintained
14821 F:      arch/arm64/xen/
14822 F:      arch/arm64/include/asm/xen/
14823
14824 XEN HYPERVISOR INTERFACE
14825 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14826 M:      Juergen Gross <jgross@suse.com>
14827 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14829 S:      Supported
14830 F:      arch/x86/xen/
14831 F:      drivers/*/xen-*front.c
14832 F:      drivers/xen/
14833 F:      arch/x86/include/asm/xen/
14834 F:      include/xen/
14835 F:      include/uapi/xen/
14836 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14837 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14838
14839 XEN NETWORK BACKEND DRIVER
14840 M:      Wei Liu <wei.liu2@citrix.com>
14841 M:      Paul Durrant <paul.durrant@citrix.com>
14842 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14843 L:      netdev@vger.kernel.org
14844 S:      Supported
14845 F:      drivers/net/xen-netback/*
14846
14847 XEN PCI SUBSYSTEM
14848 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14849 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14850 S:      Supported
14851 F:      arch/x86/pci/*xen*
14852 F:      drivers/pci/*xen*
14853
14854 XEN PVSCSI DRIVERS
14855 M:      Juergen Gross <jgross@suse.com>
14856 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14857 L:      linux-scsi@vger.kernel.org
14858 S:      Supported
14859 F:      drivers/scsi/xen-scsifront.c
14860 F:      drivers/xen/xen-scsiback.c
14861 F:      include/xen/interface/io/vscsiif.h
14862
14863 XEN SWIOTLB SUBSYSTEM
14864 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14865 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14866 S:      Supported
14867 F:      arch/x86/xen/*swiotlb*
14868 F:      drivers/xen/*swiotlb*
14869
14870 XFS FILESYSTEM
14871 M:      Darrick J. Wong <darrick.wong@oracle.com>
14872 M:      linux-xfs@vger.kernel.org
14873 L:      linux-xfs@vger.kernel.org
14874 W:      http://xfs.org/
14875 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14876 S:      Supported
14877 F:      Documentation/filesystems/xfs.txt
14878 F:      fs/xfs/
14879
14880 XILINX AXI ETHERNET DRIVER
14881 M:      Anirudha Sarangi <anirudh@xilinx.com>
14882 M:      John Linn <John.Linn@xilinx.com>
14883 S:      Maintained
14884 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14885
14886 XILINX UARTLITE SERIAL DRIVER
14887 M:      Peter Korsgaard <jacmet@sunsite.dk>
14888 L:      linux-serial@vger.kernel.org
14889 S:      Maintained
14890 F:      drivers/tty/serial/uartlite.c
14891
14892 XILINX VIDEO IP CORES
14893 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14894 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14895 L:      linux-media@vger.kernel.org
14896 T:      git git://linuxtv.org/media_tree.git
14897 S:      Supported
14898 F:      Documentation/devicetree/bindings/media/xilinx/
14899 F:      drivers/media/platform/xilinx/
14900 F:      include/uapi/linux/xilinx-v4l2-controls.h
14901
14902 XILLYBUS DRIVER
14903 M:      Eli Billauer <eli.billauer@gmail.com>
14904 L:      linux-kernel@vger.kernel.org
14905 S:      Supported
14906 F:      drivers/char/xillybus/
14907
14908 XRA1403 GPIO EXPANDER
14909 M:      Nandor Han <nandor.han@ge.com>
14910 M:      Semi Malinen <semi.malinen@ge.com>
14911 L:      linux-gpio@vger.kernel.org
14912 S:      Maintained
14913 F:      drivers/gpio/gpio-xra1403.c
14914 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14915
14916 XTENSA XTFPGA PLATFORM SUPPORT
14917 M:      Max Filippov <jcmvbkbc@gmail.com>
14918 L:      linux-xtensa@linux-xtensa.org
14919 S:      Maintained
14920 F:      drivers/spi/spi-xtensa-xtfpga.c
14921 F:      sound/soc/xtensa/xtfpga-i2s.c
14922
14923 YAM DRIVER FOR AX.25
14924 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14925 L:      linux-hams@vger.kernel.org
14926 S:      Maintained
14927 F:      drivers/net/hamradio/yam*
14928 F:      include/linux/yam.h
14929
14930 YAMA SECURITY MODULE
14931 M:      Kees Cook <keescook@chromium.org>
14932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14933 S:      Supported
14934 F:      security/yama/
14935 F:      Documentation/admin-guide/LSM/Yama.rst
14936
14937 YEALINK PHONE DRIVER
14938 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14939 L:      usbb2k-api-dev@nongnu.org
14940 S:      Maintained
14941 F:      Documentation/input/yealink.rst
14942 F:      drivers/input/misc/yealink.*
14943
14944 Z8530 DRIVER FOR AX.25
14945 M:      Joerg Reuter <jreuter@yaina.de>
14946 W:      http://yaina.de/jreuter/
14947 W:      http://www.qsl.net/dl1bke/
14948 L:      linux-hams@vger.kernel.org
14949 S:      Maintained
14950 F:      Documentation/networking/z8530drv.txt
14951 F:      drivers/net/hamradio/*scc.c
14952 F:      drivers/net/hamradio/z8530.h
14953
14954 ZBUD COMPRESSED PAGE ALLOCATOR
14955 M:      Seth Jennings <sjenning@redhat.com>
14956 M:      Dan Streetman <ddstreet@ieee.org>
14957 L:      linux-mm@kvack.org
14958 S:      Maintained
14959 F:      mm/zbud.c
14960 F:      include/linux/zbud.h
14961
14962 ZD1211RW WIRELESS DRIVER
14963 M:      Daniel Drake <dsd@gentoo.org>
14964 M:      Ulrich Kunitz <kune@deine-taler.de>
14965 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14966 L:      linux-wireless@vger.kernel.org
14967 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14968 S:      Maintained
14969 F:      drivers/net/wireless/zydas/zd1211rw/
14970
14971 ZD1301 MEDIA DRIVER
14972 M:      Antti Palosaari <crope@iki.fi>
14973 L:      linux-media@vger.kernel.org
14974 W:      https://linuxtv.org/
14975 W:      http://palosaari.fi/linux/
14976 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14977 S:      Maintained
14978 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14979
14980 ZD1301_DEMOD 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/dvb-frontends/zd1301_demod*
14988
14989 ZPOOL COMPRESSED PAGE STORAGE API
14990 M:      Dan Streetman <ddstreet@ieee.org>
14991 L:      linux-mm@kvack.org
14992 S:      Maintained
14993 F:      mm/zpool.c
14994 F:      include/linux/zpool.h
14995
14996 ZR36067 VIDEO FOR LINUX DRIVER
14997 L:      mjpeg-users@lists.sourceforge.net
14998 L:      linux-media@vger.kernel.org
14999 W:      http://mjpeg.sourceforge.net/driver-zoran/
15000 T:      hg https://linuxtv.org/hg/v4l-dvb
15001 S:      Odd Fixes
15002 F:      drivers/media/pci/zoran/
15003
15004 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15005 M:      Minchan Kim <minchan@kernel.org>
15006 M:      Nitin Gupta <ngupta@vflare.org>
15007 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15008 L:      linux-kernel@vger.kernel.org
15009 S:      Maintained
15010 F:      drivers/block/zram/
15011 F:      Documentation/blockdev/zram.txt
15012
15013 ZS DECSTATION Z85C30 SERIAL DRIVER
15014 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15015 S:      Maintained
15016 F:      drivers/tty/serial/zs.*
15017
15018 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15019 M:      Minchan Kim <minchan@kernel.org>
15020 M:      Nitin Gupta <ngupta@vflare.org>
15021 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15022 L:      linux-mm@kvack.org
15023 S:      Maintained
15024 F:      mm/zsmalloc.c
15025 F:      include/linux/zsmalloc.h
15026 F:      Documentation/vm/zsmalloc.txt
15027
15028 ZSWAP COMPRESSED SWAP CACHING
15029 M:      Seth Jennings <sjenning@redhat.com>
15030 M:      Dan Streetman <ddstreet@ieee.org>
15031 L:      linux-mm@kvack.org
15032 S:      Maintained
15033 F:      mm/zswap.c
15034
15035 THE REST
15036 M:      Linus Torvalds <torvalds@linux-foundation.org>
15037 L:      linux-kernel@vger.kernel.org
15038 Q:      http://patchwork.kernel.org/project/LKML/list/
15039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15040 S:      Buried alive in reporters
15041 F:      *
15042 F:      */