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 F:      include/uapi/linux/wmi.h
 388
 389 AD1889 ALSA SOUND DRIVER
 390 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 391 W:      http://wiki.parisc-linux.org/AD1889
 392 L:      linux-parisc@vger.kernel.org
 393 S:      Maintained
 394 F:      sound/pci/ad1889.*
 395
 396 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD5254
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/misc/ad525x_dpot.c
 402
 403 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD5398
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/regulator/ad5398.c
 409
 410 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 411 M:      Michael Hennerich <michael.hennerich@analog.com>
 412 W:      http://wiki.analog.com/AD7142
 413 W:      http://ez.analog.com/community/linux-device-drivers
 414 S:      Supported
 415 F:      drivers/input/misc/ad714x.c
 416
 417 AD7877 TOUCHSCREEN DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD7877
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/input/touchscreen/ad7877.c
 423
 424 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD7879
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/input/touchscreen/ad7879.c
 430
 431 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 432 M:      Jiri Kosina <jikos@kernel.org>
 433 S:      Maintained
 434
 435 ADF7242 IEEE 802.15.4 RADIO DRIVER
 436 M:      Michael Hennerich <michael.hennerich@analog.com>
 437 W:      https://wiki.analog.com/ADF7242
 438 W:      http://ez.analog.com/community/linux-device-drivers
 439 L:      linux-wpan@vger.kernel.org
 440 S:      Supported
 441 F:      drivers/net/ieee802154/adf7242.c
 442 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 443
 444 ADM1025 HARDWARE MONITOR DRIVER
 445 M:      Jean Delvare <jdelvare@suse.com>
 446 L:      linux-hwmon@vger.kernel.org
 447 S:      Maintained
 448 F:      Documentation/hwmon/adm1025
 449 F:      drivers/hwmon/adm1025.c
 450
 451 ADM1029 HARDWARE MONITOR DRIVER
 452 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 453 L:      linux-hwmon@vger.kernel.org
 454 S:      Maintained
 455 F:      drivers/hwmon/adm1029.c
 456
 457 ADM8211 WIRELESS DRIVER
 458 L:      linux-wireless@vger.kernel.org
 459 W:      http://wireless.kernel.org/
 460 S:      Orphan
 461 F:      drivers/net/wireless/admtek/adm8211.*
 462
 463 ADP1653 FLASH CONTROLLER DRIVER
 464 M:      Sakari Ailus <sakari.ailus@iki.fi>
 465 L:      linux-media@vger.kernel.org
 466 S:      Maintained
 467 F:      drivers/media/i2c/adp1653.c
 468 F:      include/media/i2c/adp1653.h
 469
 470 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 471 M:      Michael Hennerich <michael.hennerich@analog.com>
 472 W:      http://wiki.analog.com/ADP5520
 473 W:      http://ez.analog.com/community/linux-device-drivers
 474 S:      Supported
 475 F:      drivers/mfd/adp5520.c
 476 F:      drivers/video/backlight/adp5520_bl.c
 477 F:      drivers/leds/leds-adp5520.c
 478 F:      drivers/gpio/gpio-adp5520.c
 479 F:      drivers/input/keyboard/adp5520-keys.c
 480
 481 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 482 M:      Michael Hennerich <michael.hennerich@analog.com>
 483 W:      http://wiki.analog.com/ADP5588
 484 W:      http://ez.analog.com/community/linux-device-drivers
 485 S:      Supported
 486 F:      drivers/input/keyboard/adp5588-keys.c
 487 F:      drivers/gpio/gpio-adp5588.c
 488
 489 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADP8860
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/video/backlight/adp8860_bl.c
 495
 496 ADS1015 HARDWARE MONITOR DRIVER
 497 M:      Dirk Eibach <eibach@gdsys.de>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/ads1015
 501 F:      drivers/hwmon/ads1015.c
 502 F:      include/linux/platform_data/ads1015.h
 503
 504 ADT746X FAN DRIVER
 505 M:      Colin Leroy <colin@colino.net>
 506 S:      Maintained
 507 F:      drivers/macintosh/therm_adt746x.c
 508
 509 ADT7475 HARDWARE MONITOR DRIVER
 510 M:      Jean Delvare <jdelvare@suse.com>
 511 L:      linux-hwmon@vger.kernel.org
 512 S:      Maintained
 513 F:      Documentation/hwmon/adt7475
 514 F:      drivers/hwmon/adt7475.c
 515
 516 ADVANSYS SCSI DRIVER
 517 M:      Matthew Wilcox <matthew@wil.cx>
 518 M:      Hannes Reinecke <hare@suse.com>
 519 L:      linux-scsi@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/scsi/advansys.txt
 522 F:      drivers/scsi/advansys.c
 523
 524 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 525 M:      Michael Hennerich <michael.hennerich@analog.com>
 526 W:      http://wiki.analog.com/ADXL345
 527 W:      http://ez.analog.com/community/linux-device-drivers
 528 S:      Supported
 529 F:      drivers/input/misc/adxl34x.c
 530
 531 AF9013 MEDIA DRIVER
 532 M:      Antti Palosaari <crope@iki.fi>
 533 L:      linux-media@vger.kernel.org
 534 W:      https://linuxtv.org
 535 W:      http://palosaari.fi/linux/
 536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 537 T:      git git://linuxtv.org/anttip/media_tree.git
 538 S:      Maintained
 539 F:      drivers/media/dvb-frontends/af9013*
 540
 541 AF9033 MEDIA DRIVER
 542 M:      Antti Palosaari <crope@iki.fi>
 543 L:      linux-media@vger.kernel.org
 544 W:      https://linuxtv.org
 545 W:      http://palosaari.fi/linux/
 546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 547 T:      git git://linuxtv.org/anttip/media_tree.git
 548 S:      Maintained
 549 F:      drivers/media/dvb-frontends/af9033*
 550
 551 AFFS FILE SYSTEM
 552 L:      linux-fsdevel@vger.kernel.org
 553 S:      Orphan
 554 F:      Documentation/filesystems/affs.txt
 555 F:      fs/affs/
 556
 557 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 558 M:      David Howells <dhowells@redhat.com>
 559 L:      linux-afs@lists.infradead.org
 560 S:      Supported
 561 F:      fs/afs/
 562 F:      include/net/af_rxrpc.h
 563 F:      net/rxrpc/af_rxrpc.c
 564 W:      https://www.infradead.org/~dhowells/kafs/
 565
 566 AGPGART DRIVER
 567 M:      David Airlie <airlied@linux.ie>
 568 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 569 S:      Maintained
 570 F:      drivers/char/agp/
 571 F:      include/linux/agp*
 572 F:      include/uapi/linux/agp*
 573
 574 AHA152X SCSI DRIVER
 575 M:      "Juergen E. Fischer" <fischer@norbit.de>
 576 L:      linux-scsi@vger.kernel.org
 577 S:      Maintained
 578 F:      drivers/scsi/aha152x*
 579 F:      drivers/scsi/pcmcia/aha152x*
 580
 581 AIC7XXX / AIC79XX SCSI DRIVER
 582 M:      Hannes Reinecke <hare@suse.com>
 583 L:      linux-scsi@vger.kernel.org
 584 S:      Maintained
 585 F:      drivers/scsi/aic7xxx/
 586
 587 AIMSLAB FM RADIO RECEIVER DRIVER
 588 M:      Hans Verkuil <hverkuil@xs4all.nl>
 589 L:      linux-media@vger.kernel.org
 590 T:      git git://linuxtv.org/media_tree.git
 591 W:      https://linuxtv.org
 592 S:      Maintained
 593 F:      drivers/media/radio/radio-aimslab*
 594
 595 AIO
 596 M:      Benjamin LaHaise <bcrl@kvack.org>
 597 L:      linux-aio@kvack.org
 598 S:      Supported
 599 F:      fs/aio.c
 600 F:      include/linux/*aio*.h
 601
 602 AIRSPY MEDIA DRIVER
 603 M:      Antti Palosaari <crope@iki.fi>
 604 L:      linux-media@vger.kernel.org
 605 W:      https://linuxtv.org
 606 W:      http://palosaari.fi/linux/
 607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 608 T:      git git://linuxtv.org/anttip/media_tree.git
 609 S:      Maintained
 610 F:      drivers/media/usb/airspy/
 611
 612 ALACRITECH GIGABIT ETHERNET DRIVER
 613 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 614 S:      Maintained
 615 F:      drivers/net/ethernet/alacritech/*
 616
 617 ALCATEL SPEEDTOUCH USB DRIVER
 618 M:      Duncan Sands <duncan.sands@free.fr>
 619 L:      linux-usb@vger.kernel.org
 620 W:      http://www.linux-usb.org/SpeedTouch/
 621 S:      Maintained
 622 F:      drivers/usb/atm/speedtch.c
 623 F:      drivers/usb/atm/usbatm.c
 624
 625 ALCHEMY AU1XX0 MMC DRIVER
 626 M:      Manuel Lauss <manuel.lauss@gmail.com>
 627 S:      Maintained
 628 F:      drivers/mmc/host/au1xmmc.c
 629
 630 ALI1563 I2C DRIVER
 631 M:      Rudolf Marek <r.marek@assembler.cz>
 632 L:      linux-i2c@vger.kernel.org
 633 S:      Maintained
 634 F:      Documentation/i2c/busses/i2c-ali1563
 635 F:      drivers/i2c/busses/i2c-ali1563.c
 636
 637 ALLWINNER SECURITY SYSTEM
 638 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 639 L:      linux-crypto@vger.kernel.org
 640 S:      Maintained
 641 F:      drivers/crypto/sunxi-ss/
 642
 643 ALPHA PORT
 644 M:      Richard Henderson <rth@twiddle.net>
 645 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 646 M:      Matt Turner <mattst88@gmail.com>
 647 S:      Odd Fixes
 648 L:      linux-alpha@vger.kernel.org
 649 F:      arch/alpha/
 650
 651 ALPS PS/2 TOUCHPAD DRIVER
 652 R:      Pali Rohár <pali.rohar@gmail.com>
 653 F:      drivers/input/mouse/alps.*
 654
 655 ALTERA I2C CONTROLLER DRIVER
 656 M:      Thor Thayer <thor.thayer@linux.intel.com>
 657 S:      Maintained
 658 F:      drivers/i2c/busses/i2c-altera.c
 659
 660 ALTERA MAILBOX DRIVER
 661 M:      Ley Foon Tan <lftan@altera.com>
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/mailbox/mailbox-altera.c
 665
 666 ALTERA PIO DRIVER
 667 M:      Tien Hock Loh <thloh@altera.com>
 668 L:      linux-gpio@vger.kernel.org
 669 S:      Maintained
 670 F:      drivers/gpio/gpio-altera.c
 671
 672 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 673 M:      Thor Thayer <thor.thayer@linux.intel.com>
 674 S:      Maintained
 675 F:      drivers/gpio/gpio-altera-a10sr.c
 676 F:      drivers/mfd/altera-a10sr.c
 677 F:      drivers/reset/reset-a10sr.c
 678 F:      include/linux/mfd/altera-a10sr.h
 679 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 680
 681 ALTERA TRIPLE SPEED ETHERNET DRIVER
 682 M:      Vince Bridgers <vbridger@opensource.altera.com>
 683 L:      netdev@vger.kernel.org
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/net/ethernet/altera/
 687
 688 ALTERA UART/JTAG UART SERIAL DRIVERS
 689 M:      Tobias Klauser <tklauser@distanz.ch>
 690 L:      linux-serial@vger.kernel.org
 691 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 692 S:      Maintained
 693 F:      drivers/tty/serial/altera_uart.c
 694 F:      drivers/tty/serial/altera_jtaguart.c
 695 F:      include/linux/altera_uart.h
 696 F:      include/linux/altera_jtaguart.h
 697
 698 AMAZON ETHERNET DRIVERS
 699 M:      Netanel Belgazal <netanel@amazon.com>
 700 R:      Saeed Bishara <saeedb@amazon.com>
 701 R:      Zorik Machulsky <zorik@amazon.com>
 702 L:      netdev@vger.kernel.org
 703 S:      Supported
 704 F:      Documentation/networking/ena.txt
 705 F:      drivers/net/ethernet/amazon/
 706
 707 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 708 M:      Tom Lendacky <thomas.lendacky@amd.com>
 709 M:      Gary Hook <gary.hook@amd.com>
 710 L:      linux-crypto@vger.kernel.org
 711 S:      Supported
 712 F:      drivers/crypto/ccp/
 713 F:      include/linux/ccp.h
 714
 715 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 716 M:      Huang Rui <ray.huang@amd.com>
 717 L:      linux-hwmon@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/hwmon/fam15h_power
 720 F:      drivers/hwmon/fam15h_power.c
 721
 722 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 723 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 724 S:      Orphan
 725 F:      drivers/usb/gadget/udc/amd5536udc.*
 726
 727 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 728 P:      Andres Salomon <dilinger@queued.net>
 729 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 730 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 731 S:      Supported
 732 F:      drivers/char/hw_random/geode-rng.c
 733 F:      drivers/crypto/geode*
 734 F:      drivers/video/fbdev/geode/
 735 F:      arch/x86/include/asm/geode.h
 736
 737 AMD IOMMU (AMD-VI)
 738 M:      Joerg Roedel <joro@8bytes.org>
 739 L:      iommu@lists.linux-foundation.org
 740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 741 S:      Maintained
 742 F:      drivers/iommu/amd_iommu*.[ch]
 743 F:      include/linux/amd-iommu.h
 744
 745 AMD KFD
 746 M:      Oded Gabbay <oded.gabbay@gmail.com>
 747 L:      dri-devel@lists.freedesktop.org
 748 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 749 S:      Supported
 750 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 751 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 752 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 753 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 754 F:      drivers/gpu/drm/amd/amdkfd/
 755 F:      drivers/gpu/drm/amd/include/cik_structs.h
 756 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 757 F:      drivers/gpu/drm/amd/include/vi_structs.h
 758 F:      include/uapi/linux/kfd_ioctl.h
 759
 760 AMD SEATTLE DEVICE TREE SUPPORT
 761 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 762 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 763 M:      Tom Lendacky <thomas.lendacky@amd.com>
 764 S:      Supported
 765 F:      arch/arm64/boot/dts/amd/
 766
 767 AMD XGBE DRIVER
 768 M:      Tom Lendacky <thomas.lendacky@amd.com>
 769 L:      netdev@vger.kernel.org
 770 S:      Supported
 771 F:      drivers/net/ethernet/amd/xgbe/
 772 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 773
 774 AMS (Apple Motion Sensor) DRIVER
 775 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 776 S:      Supported
 777 F:      drivers/macintosh/ams/
 778
 779 ANALOG DEVICES INC AD9389B DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/ad9389b*
 784
 785 ANALOG DEVICES INC ADV7180 DRIVER
 786 M:      Lars-Peter Clausen <lars@metafoo.de>
 787 L:      linux-media@vger.kernel.org
 788 W:      http://ez.analog.com/community/linux-device-drivers
 789 S:      Supported
 790 F:      drivers/media/i2c/adv7180.c
 791
 792 ANALOG DEVICES INC ADV748X DRIVER
 793 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv748x/*
 797
 798 ANALOG DEVICES INC ADV7511 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7511*
 803
 804 ANALOG DEVICES INC ADV7604 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7604*
 809
 810 ANALOG DEVICES INC ADV7842 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7842*
 815
 816 ANALOG DEVICES INC ASOC CODEC DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      sound/soc/codecs/adau*
 823 F:      sound/soc/codecs/adav*
 824 F:      sound/soc/codecs/ad1*
 825 F:      sound/soc/codecs/ad7*
 826 F:      sound/soc/codecs/ssm*
 827 F:      sound/soc/codecs/sigmadsp.*
 828
 829 ANALOG DEVICES INC ASOC DRIVERS
 830 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 831 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 832 W:      http://blackfin.uclinux.org/
 833 S:      Supported
 834 F:      sound/soc/blackfin/*
 835
 836 ANALOG DEVICES INC DMA DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      drivers/dma/dma-axi-dmac.c
 841
 842 ANALOG DEVICES INC IIO DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 845 W:      http://wiki.analog.com/
 846 W:      http://ez.analog.com/community/linux-device-drivers
 847 S:      Supported
 848 F:      drivers/iio/*/ad*
 849 F:      drivers/iio/adc/ltc2497*
 850 X:      drivers/iio/*/adjd*
 851 F:      drivers/staging/iio/*/ad*
 852 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 853
 854 ANDROID CONFIG FRAGMENTS
 855 M:      Rob Herring <robh@kernel.org>
 856 S:      Supported
 857 F:      kernel/configs/android*
 858
 859 ANDROID DRIVERS
 860 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 861 M:      Arve Hjønnevåg <arve@android.com>
 862 M:      Riley Andrews <riandrews@android.com>
 863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 864 L:      devel@driverdev.osuosl.org
 865 S:      Supported
 866 F:      drivers/android/
 867 F:      drivers/staging/android/
 868
 869 ANDROID GOLDFISH RTC DRIVER
 870 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 871 S:      Supported
 872 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 873 F:      drivers/rtc/rtc-goldfish.c
 874
 875 ANDROID ION DRIVER
 876 M:      Laura Abbott <labbott@redhat.com>
 877 M:      Sumit Semwal <sumit.semwal@linaro.org>
 878 L:      devel@driverdev.osuosl.org
 879 S:      Supported
 880 F:      drivers/staging/android/ion
 881 F:      drivers/staging/android/uapi/ion.h
 882 F:      drivers/staging/android/uapi/ion_test.h
 883
 884 AOA (Apple Onboard Audio) ALSA DRIVER
 885 M:      Johannes Berg <johannes@sipsolutions.net>
 886 L:      linuxppc-dev@lists.ozlabs.org
 887 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 888 S:      Maintained
 889 F:      sound/aoa/
 890
 891 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 892 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 893 L:      linux-iio@vger.kernel.org
 894 S:      Maintained
 895 F:      drivers/iio/adc/stx104.c
 896
 897 APM DRIVER
 898 M:      Jiri Kosina <jikos@kernel.org>
 899 S:      Odd fixes
 900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 901 F:      arch/x86/kernel/apm_32.c
 902 F:      include/linux/apm_bios.h
 903 F:      include/uapi/linux/apm_bios.h
 904 F:      drivers/char/apm-emulation.c
 905
 906 APPARMOR SECURITY MODULE
 907 M:      John Johansen <john.johansen@canonical.com>
 908 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 909 W:      apparmor.wiki.kernel.org
 910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 911 S:      Supported
 912 F:      security/apparmor/
 913 F:      Documentation/admin-guide/LSM/apparmor.rst
 914
 915 APPLE BCM5974 MULTITOUCH DRIVER
 916 M:      Henrik Rydberg <rydberg@bitmath.org>
 917 L:      linux-input@vger.kernel.org
 918 S:      Odd fixes
 919 F:      drivers/input/mouse/bcm5974.c
 920
 921 APPLE SMC DRIVER
 922 M:      Henrik Rydberg <rydberg@bitmath.org>
 923 L:      linux-hwmon@vger.kernel.org
 924 S:      Odd fixes
 925 F:      drivers/hwmon/applesmc.c
 926
 927 APPLETALK NETWORK LAYER
 928 L:      netdev@vger.kernel.org
 929 S:      Odd fixes
 930 F:      drivers/net/appletalk/
 931 F:      net/appletalk/
 932
 933 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 934 M:      Duc Dang <dhdang@apm.com>
 935 S:      Supported
 936 F:      arch/arm64/boot/dts/apm/
 937
 938 APPLIED MICRO (APM) X-GENE SOC EDAC
 939 M:      Loc Ho <lho@apm.com>
 940 S:      Supported
 941 F:      drivers/edac/xgene_edac.c
 942 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 943
 944 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 945 M:      Iyappan Subramanian <isubramanian@apm.com>
 946 M:      Keyur Chudgar <kchudgar@apm.com>
 947 S:      Supported
 948 F:      drivers/net/ethernet/apm/xgene-v2/
 949
 950 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 951 M:      Iyappan Subramanian <isubramanian@apm.com>
 952 M:      Keyur Chudgar <kchudgar@apm.com>
 953 M:      Quan Nguyen <qnguyen@apm.com>
 954 S:      Supported
 955 F:      drivers/net/ethernet/apm/xgene/
 956 F:      drivers/net/phy/mdio-xgene.c
 957 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 958 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 959
 960 APPLIED MICRO (APM) X-GENE SOC PMU
 961 M:      Tai Nguyen <ttnguyen@apm.com>
 962 S:      Supported
 963 F:      drivers/perf/xgene_pmu.c
 964 F:      Documentation/perf/xgene-pmu.txt
 965 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 966
 967 APTINA CAMERA SENSOR PLL
 968 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 969 L:      linux-media@vger.kernel.org
 970 S:      Maintained
 971 F:      drivers/media/i2c/aptina-pll.*
 972
 973 ARC FRAMEBUFFER DRIVER
 974 M:      Jaya Kumar <jayalk@intworks.biz>
 975 S:      Maintained
 976 F:      drivers/video/fbdev/arcfb.c
 977 F:      drivers/video/fbdev/core/fb_defio.c
 978
 979 ARC PGU DRM DRIVER
 980 M:      Alexey Brodkin <abrodkin@synopsys.com>
 981 S:      Supported
 982 F:      drivers/gpu/drm/arc/
 983 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 984
 985 ARCNET NETWORK LAYER
 986 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 987 L:      netdev@vger.kernel.org
 988 S:      Maintained
 989 F:      drivers/net/arcnet/
 990 F:      include/uapi/linux/if_arcnet.h
 991
 992 ARM ARCHITECTED TIMER DRIVER
 993 M:      Mark Rutland <mark.rutland@arm.com>
 994 M:      Marc Zyngier <marc.zyngier@arm.com>
 995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 996 S:      Maintained
 997 F:      arch/arm/include/asm/arch_timer.h
 998 F:      arch/arm64/include/asm/arch_timer.h
 999 F:      drivers/clocksource/arm_arch_timer.c
1000
1001 ARM HDLCD DRM DRIVER
1002 M:      Liviu Dudau <liviu.dudau@arm.com>
1003 S:      Supported
1004 F:      drivers/gpu/drm/arm/hdlcd_*
1005 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1006
1007 ARM MALI-DP DRM DRIVER
1008 M:      Liviu Dudau <liviu.dudau@arm.com>
1009 M:      Brian Starkey <brian.starkey@arm.com>
1010 M:      Mali DP Maintainers <malidp@foss.arm.com>
1011 S:      Supported
1012 F:      drivers/gpu/drm/arm/
1013 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1014
1015 ARM MFM AND FLOPPY DRIVERS
1016 M:      Ian Molton <spyro@f2s.com>
1017 S:      Maintained
1018 F:      arch/arm/lib/floppydma.S
1019 F:      arch/arm/include/asm/floppy.h
1020
1021 ARM PMU PROFILING AND DEBUGGING
1022 M:      Will Deacon <will.deacon@arm.com>
1023 M:      Mark Rutland <mark.rutland@arm.com>
1024 S:      Maintained
1025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1026 F:      arch/arm*/kernel/perf_*
1027 F:      arch/arm/oprofile/common.c
1028 F:      arch/arm*/kernel/hw_breakpoint.c
1029 F:      arch/arm*/include/asm/hw_breakpoint.h
1030 F:      arch/arm*/include/asm/perf_event.h
1031 F:      drivers/perf/*
1032 F:      include/linux/perf/arm_pmu.h
1033 F:      Documentation/devicetree/bindings/arm/pmu.txt
1034 F:      Documentation/devicetree/bindings/perf/
1035
1036 ARM PORT
1037 M:      Russell King <linux@armlinux.org.uk>
1038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1039 W:      http://www.armlinux.org.uk/
1040 S:      Maintained
1041 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1042 F:      arch/arm/
1043
1044 ARM PRIMECELL AACI PL041 DRIVER
1045 M:      Russell King <linux@armlinux.org.uk>
1046 S:      Maintained
1047 F:      sound/arm/aaci.*
1048
1049 ARM PRIMECELL BUS SUPPORT
1050 M:      Russell King <linux@armlinux.org.uk>
1051 S:      Maintained
1052 F:      drivers/amba/
1053 F:      include/linux/amba/bus.h
1054
1055 ARM PRIMECELL CLCD PL110 DRIVER
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/video/fbdev/amba-clcd.*
1059
1060 ARM PRIMECELL KMI PL050 DRIVER
1061 M:      Russell King <linux@armlinux.org.uk>
1062 S:      Maintained
1063 F:      drivers/input/serio/ambakmi.*
1064 F:      include/linux/amba/kmi.h
1065
1066 ARM PRIMECELL MMCI PL180/1 DRIVER
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/mmc/host/mmci.*
1070 F:      include/linux/amba/mmci.h
1071
1072 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/tty/serial/amba-pl01*.c
1076 F:      include/linux/amba/serial.h
1077
1078 ARM SMMU DRIVERS
1079 M:      Will Deacon <will.deacon@arm.com>
1080 R:      Robin Murphy <robin.murphy@arm.com>
1081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1082 S:      Maintained
1083 F:      drivers/iommu/arm-smmu.c
1084 F:      drivers/iommu/arm-smmu-v3.c
1085 F:      drivers/iommu/io-pgtable-arm.c
1086 F:      drivers/iommu/io-pgtable-arm-v7s.c
1087
1088 ARM SUB-ARCHITECTURES
1089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1090 S:      Maintained
1091 F:      arch/arm/mach-*/
1092 F:      arch/arm/plat-*/
1093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1094
1095 ARM/ACTIONS SEMI ARCHITECTURE
1096 M:      Andreas Färber <afaerber@suse.de>
1097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1098 S:      Maintained
1099 N:      owl
1100 F:      arch/arm/mach-actions/
1101 F:      arch/arm/boot/dts/owl-*
1102 F:      arch/arm64/boot/dts/actions/
1103 F:      drivers/clocksource/owl-*
1104 F:      drivers/soc/actions/
1105 F:      include/dt-bindings/power/owl-*
1106 F:      include/linux/soc/actions/
1107 F:      Documentation/devicetree/bindings/arm/actions.txt
1108 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1109 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1110
1111 ARM/ADS SPHERE MACHINE SUPPORT
1112 M:      Lennert Buytenhek <kernel@wantstofly.org>
1113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1114 S:      Maintained
1115
1116 ARM/AFEB9260 MACHINE SUPPORT
1117 M:      Sergey Lapin <slapin@ossfans.org>
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120
1121 ARM/AJECO 1ARM MACHINE SUPPORT
1122 M:      Lennert Buytenhek <kernel@wantstofly.org>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125
1126 ARM/Allwinner SoC Clock Support
1127 M:      Emilio López <emilio@elopez.com.ar>
1128 S:      Maintained
1129 F:      drivers/clk/sunxi/
1130
1131 ARM/Allwinner sunXi SoC support
1132 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1133 M:      Chen-Yu Tsai <wens@csie.org>
1134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1135 S:      Maintained
1136 N:      sun[x456789]i
1137 N:      sun50i
1138 F:      arch/arm/mach-sunxi/
1139 F:      arch/arm64/boot/dts/allwinner/
1140 F:      drivers/clk/sunxi-ng/
1141 F:      drivers/pinctrl/sunxi/
1142 F:      drivers/soc/sunxi/
1143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1144
1145 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1146 M:      Neil Armstrong <narmstrong@baylibre.com>
1147 M:      Jerome Brunet <jbrunet@baylibre.com>
1148 L:      linux-amlogic@lists.infradead.org
1149 S:      Maintained
1150 F:      drivers/clk/meson/
1151 F:      include/dt-bindings/clock/meson*
1152 F:      include/dt-bindings/clock/gxbb*
1153 F:      Documentation/devicetree/bindings/clock/amlogic*
1154
1155 ARM/Amlogic Meson SoC support
1156 M:      Carlo Caione <carlo@caione.org>
1157 M:      Kevin Hilman <khilman@baylibre.com>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 L:      linux-amlogic@lists.infradead.org
1160 W:      http://linux-meson.com/
1161 S:      Maintained
1162 F:      arch/arm/mach-meson/
1163 F:      arch/arm/boot/dts/meson*
1164 F:      arch/arm64/boot/dts/amlogic/
1165 F:      drivers/pinctrl/meson/
1166 F:      drivers/mmc/host/meson*
1167 N:      meson
1168
1169 ARM/Annapurna Labs ALPINE ARCHITECTURE
1170 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1171 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1173 S:      Maintained
1174 F:      arch/arm/mach-alpine/
1175 F:      arch/arm/boot/dts/alpine*
1176 F:      arch/arm64/boot/dts/al/
1177 F:      drivers/*/*alpine*
1178
1179 ARM/ARTPEC MACHINE SUPPORT
1180 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1181 M:      Lars Persson <lars.persson@axis.com>
1182 M:      Niklas Cassel <niklas.cassel@axis.com>
1183 S:      Maintained
1184 L:      linux-arm-kernel@axis.com
1185 F:      arch/arm/mach-artpec
1186 F:      arch/arm/boot/dts/artpec6*
1187 F:      drivers/clk/axis
1188 F:      drivers/crypto/axis
1189 F:      drivers/pinctrl/pinctrl-artpec*
1190 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1191
1192 ARM/ASPEED I2C DRIVER
1193 M:      Brendan Higgins <brendanhiggins@google.com>
1194 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1195 R:      Joel Stanley <joel@jms.id.au>
1196 L:      linux-i2c@vger.kernel.org
1197 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1198 S:      Maintained
1199 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1200 F:      drivers/i2c/busses/i2c-aspeed.c
1201 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1202 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1203
1204 ARM/ASPEED MACHINE SUPPORT
1205 M:      Joel Stanley <joel@jms.id.au>
1206 S:      Maintained
1207 F:      arch/arm/mach-aspeed/
1208 F:      arch/arm/boot/dts/aspeed-*
1209 F:      drivers/*/*aspeed*
1210
1211 ARM/ATMEL AT91 Clock Support
1212 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1213 S:      Maintained
1214 F:      drivers/clk/at91
1215
1216 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1217 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1218 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1220 W:      http://www.linux4sam.org
1221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1222 S:      Supported
1223 N:      at91
1224 N:      atmel
1225 F:      arch/arm/mach-at91/
1226 F:      include/soc/at91/
1227 F:      arch/arm/boot/dts/at91*.dts
1228 F:      arch/arm/boot/dts/at91*.dtsi
1229 F:      arch/arm/boot/dts/sama*.dts
1230 F:      arch/arm/boot/dts/sama*.dtsi
1231 F:      arch/arm/include/debug/at91.S
1232 F:      drivers/memory/atmel*
1233 F:      drivers/watchdog/sama5d4_wdt.c
1234 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1235 X:      drivers/net/wireless/atmel/
1236
1237 ARM/CALXEDA HIGHBANK ARCHITECTURE
1238 M:      Rob Herring <robh@kernel.org>
1239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1240 S:      Maintained
1241 F:      arch/arm/mach-highbank/
1242 F:      arch/arm/boot/dts/highbank.dts
1243 F:      arch/arm/boot/dts/ecx-*.dts*
1244
1245 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1246 M:      Krzysztof Halasa <khalasa@piap.pl>
1247 S:      Maintained
1248 F:      arch/arm/mach-cns3xxx/
1249
1250 ARM/CAVIUM THUNDER NETWORK DRIVER
1251 M:      Sunil Goutham <sgoutham@cavium.com>
1252 M:      Robert Richter <rric@kernel.org>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Supported
1255 F:      drivers/net/ethernet/cavium/thunder/
1256
1257 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1258 M:      Alexander Shiyan <shc_work@mail.ru>
1259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1260 S:      Odd Fixes
1261 N:      clps711x
1262
1263 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1264 M:      Lennert Buytenhek <kernel@wantstofly.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267
1268 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1269 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1270 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273 F:      arch/arm/mach-ep93xx/
1274 F:      arch/arm/mach-ep93xx/include/mach/
1275
1276 ARM/CLKDEV SUPPORT
1277 M:      Russell King <linux@armlinux.org.uk>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1281 F:      arch/arm/include/asm/clkdev.h
1282 F:      drivers/clk/clkdev.c
1283
1284 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1285 M:      Mike Rapoport <mike@compulab.co.il>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288
1289 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1290 M:      Baruch Siach <baruch@tkos.co.il>
1291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1292 S:      Maintained
1293 F:      arch/arm/boot/dts/cx92755*
1294 N:      digicolor
1295
1296 ARM/CONTEC MICRO9 MACHINE SUPPORT
1297 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1298 S:      Maintained
1299 F:      arch/arm/mach-ep93xx/micro9.c
1300
1301 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1302 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 F:      drivers/hwtracing/coresight/*
1306 F:      Documentation/trace/coresight.txt
1307 F:      Documentation/trace/coresight-cpu-debug.txt
1308 F:      Documentation/devicetree/bindings/arm/coresight.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1310 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1311 F:      tools/perf/arch/arm/util/pmu.c
1312 F:      tools/perf/arch/arm/util/auxtrace.c
1313 F:      tools/perf/arch/arm/util/cs-etm.c
1314 F:      tools/perf/arch/arm/util/cs-etm.h
1315 F:      tools/perf/util/cs-etm.h
1316
1317 ARM/CORGI MACHINE SUPPORT
1318 M:      Richard Purdie <rpurdie@rpsys.net>
1319 S:      Maintained
1320
1321 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1322 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1323 M:      Linus Walleij <linus.walleij@linaro.org>
1324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1325 T:      git git://github.com/ulli-kroll/linux.git
1326 S:      Maintained
1327 F:      Documentation/devicetree/bindings/arm/gemini.txt
1328 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1329 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1330 F:      arch/arm/mach-gemini/
1331 F:      drivers/pinctrl/pinctrl-gemini.c
1332 F:      drivers/rtc/rtc-ftrtc010.c
1333
1334 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1335 M:      Barry Song <baohua@kernel.org>
1336 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1338 S:      Maintained
1339 F:      arch/arm/boot/dts/prima2*
1340 F:      arch/arm/mach-prima2/
1341 F:      drivers/clk/sirf/
1342 F:      drivers/clocksource/timer-prima2.c
1343 F:      drivers/clocksource/timer-atlas7.c
1344 N:      [^a-z]sirf
1345
1346 ARM/EBSA110 MACHINE SUPPORT
1347 M:      Russell King <linux@armlinux.org.uk>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 W:      http://www.armlinux.org.uk/
1350 S:      Maintained
1351 F:      arch/arm/mach-ebsa110/
1352 F:      drivers/net/ethernet/amd/am79c961a.*
1353
1354 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1355 M:      Uwe Kleine-König <kernel@pengutronix.de>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 N:      efm32
1359
1360 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1361 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1363 S:      Maintained
1364 F:      arch/arm/mach-pxa/ezx.c
1365
1366 ARM/FARADAY FA526 PORT
1367 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 T:      git git://git.berlios.de/gemini-board
1371 F:      arch/arm/mm/*-fa*
1372
1373 ARM/FOOTBRIDGE ARCHITECTURE
1374 M:      Russell King <linux@armlinux.org.uk>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 W:      http://www.armlinux.org.uk/
1377 S:      Maintained
1378 F:      arch/arm/include/asm/hardware/dec21285.h
1379 F:      arch/arm/mach-footbridge/
1380
1381 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1382 M:      Shawn Guo <shawnguo@kernel.org>
1383 M:      Sascha Hauer <kernel@pengutronix.de>
1384 R:      Fabio Estevam <fabio.estevam@nxp.com>
1385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1386 S:      Maintained
1387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1388 F:      arch/arm/mach-imx/
1389 F:      arch/arm/mach-mxs/
1390 F:      arch/arm/boot/dts/imx*
1391 F:      arch/arm/configs/imx*_defconfig
1392 F:      drivers/clk/imx/
1393 F:      drivers/soc/imx/
1394 F:      include/soc/imx/
1395
1396 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1397 M:      Shawn Guo <shawnguo@kernel.org>
1398 M:      Sascha Hauer <kernel@pengutronix.de>
1399 R:      Stefan Agner <stefan@agner.ch>
1400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1401 S:      Maintained
1402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1403 F:      arch/arm/mach-imx/*vf610*
1404 F:      arch/arm/boot/dts/vf*
1405
1406 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1407 M:      Lennert Buytenhek <kernel@wantstofly.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410
1411 ARM/GUMSTIX MACHINE SUPPORT
1412 M:      Steve Sakoman <sakoman@gmail.com>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415
1416 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1417 M:      Philipp Zabel <philipp.zabel@gmail.com>
1418 M:      Paul Parsons <lost.distance@yahoo.com>
1419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1420 S:      Maintained
1421 F:      arch/arm/mach-pxa/hx4700.c
1422 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1423 F:      sound/soc/pxa/hx4700.c
1424
1425 ARM/HISILICON SOC SUPPORT
1426 M:      Wei Xu <xuwei5@hisilicon.com>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 W:      http://www.hisilicon.com
1429 S:      Supported
1430 T:      git git://github.com/hisilicon/linux-hisi.git
1431 F:      arch/arm/mach-hisi/
1432 F:      arch/arm/boot/dts/hi3*
1433 F:      arch/arm/boot/dts/hip*
1434 F:      arch/arm/boot/dts/hisi*
1435 F:      arch/arm64/boot/dts/hisilicon/
1436
1437 ARM/HP JORNADA 7XX MACHINE SUPPORT
1438 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1439 W:      www.jlime.com
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1442 F:      arch/arm/mach-sa1100/jornada720.c
1443 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1444
1445 ARM/IGEP MACHINE SUPPORT
1446 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1447 M:      Javier Martinez Canillas <javier@dowhile0.org>
1448 L:      linux-omap@vger.kernel.org
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Maintained
1451 F:      arch/arm/boot/dts/omap3-igep*
1452
1453 ARM/INCOME PXA270 SUPPORT
1454 M:      Marek Vasut <marek.vasut@gmail.com>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1458
1459 ARM/INTEL IOP13XX ARM ARCHITECTURE
1460 M:      Lennert Buytenhek <kernel@wantstofly.org>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463
1464 ARM/INTEL IOP32X ARM ARCHITECTURE
1465 M:      Lennert Buytenhek <kernel@wantstofly.org>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468
1469 ARM/INTEL IOP33X ARM ARCHITECTURE
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Orphan
1472
1473 ARM/INTEL IQ81342EX MACHINE SUPPORT
1474 M:      Lennert Buytenhek <kernel@wantstofly.org>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477
1478 ARM/INTEL IXDP2850 MACHINE SUPPORT
1479 M:      Lennert Buytenhek <kernel@wantstofly.org>
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482
1483 ARM/INTEL IXP4XX ARM ARCHITECTURE
1484 M:      Imre Kaloz <kaloz@openwrt.org>
1485 M:      Krzysztof Halasa <khalasa@piap.pl>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-ixp4xx/
1489
1490 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1491 M:      Jonathan Cameron <jic23@cam.ac.uk>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/stargate2.c
1495 F:      drivers/pcmcia/pxa2xx_stargate2.c
1496
1497 ARM/INTEL XSC3 (MANZANO) ARM CORE
1498 M:      Lennert Buytenhek <kernel@wantstofly.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501
1502 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1503 M:      Lennert Buytenhek <kernel@wantstofly.org>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506
1507 ARM/LG1K ARCHITECTURE
1508 M:      Chanho Min <chanho.min@lge.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Maintained
1511 F:      arch/arm64/boot/dts/lg/
1512
1513 ARM/LOGICPD PXA270 MACHINE SUPPORT
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/LPC18XX ARCHITECTURE
1519 M:      Joachim Eastwood <manabian@gmail.com>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522 F:      arch/arm/boot/dts/lpc43*
1523 F:      drivers/clk/nxp/clk-lpc18xx*
1524 F:      drivers/clocksource/time-lpc32xx.c
1525 F:      drivers/i2c/busses/i2c-lpc2k.c
1526 F:      drivers/memory/pl172.c
1527 F:      drivers/mtd/spi-nor/nxp-spifi.c
1528 F:      drivers/rtc/rtc-lpc24xx.c
1529 N:      lpc18xx
1530
1531 ARM/LPC32XX SOC SUPPORT
1532 M:      Vladimir Zapolskiy <vz@mleia.com>
1533 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1534 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1535 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1536 S:      Maintained
1537 F:      arch/arm/boot/dts/lpc32*
1538 F:      arch/arm/mach-lpc32xx/
1539 F:      drivers/i2c/busses/i2c-pnx.c
1540 F:      drivers/net/ethernet/nxp/lpc_eth.c
1541 F:      drivers/usb/host/ohci-nxp.c
1542 F:      drivers/watchdog/pnx4008_wdt.c
1543 N:      lpc32xx
1544
1545 ARM/MAGICIAN MACHINE SUPPORT
1546 M:      Philipp Zabel <philipp.zabel@gmail.com>
1547 S:      Maintained
1548
1549 ARM/Marvell Berlin SoC support
1550 M:      Jisheng Zhang <jszhang@marvell.com>
1551 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Maintained
1554 F:      arch/arm/mach-berlin/
1555 F:      arch/arm/boot/dts/berlin*
1556 F:      arch/arm64/boot/dts/marvell/berlin*
1557
1558 ARM/Marvell Dove/MV78xx0/Orion SOC support
1559 M:      Jason Cooper <jason@lakedaemon.net>
1560 M:      Andrew Lunn <andrew@lunn.ch>
1561 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1562 M:      Gregory Clement <gregory.clement@free-electrons.com>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 S:      Maintained
1565 F:      Documentation/devicetree/bindings/soc/dove/
1566 F:      arch/arm/mach-dove/
1567 F:      arch/arm/mach-mv78xx0/
1568 F:      arch/arm/mach-orion5x/
1569 F:      arch/arm/plat-orion/
1570 F:      arch/arm/boot/dts/dove*
1571 F:      arch/arm/boot/dts/orion5x*
1572
1573 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1574 M:      Jason Cooper <jason@lakedaemon.net>
1575 M:      Andrew Lunn <andrew@lunn.ch>
1576 M:      Gregory Clement <gregory.clement@free-electrons.com>
1577 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580 F:      arch/arm/boot/dts/armada*
1581 F:      arch/arm/boot/dts/kirkwood*
1582 F:      arch/arm/configs/mvebu_*_defconfig
1583 F:      arch/arm/mach-mvebu/
1584 F:      arch/arm64/boot/dts/marvell/armada*
1585 F:      drivers/cpufreq/mvebu-cpufreq.c
1586 F:      drivers/irqchip/irq-armada-370-xp.c
1587 F:      drivers/irqchip/irq-mvebu-*
1588 F:      drivers/pinctrl/mvebu/
1589 F:      drivers/rtc/rtc-armada38x.c
1590
1591 ARM/Mediatek RTC DRIVER
1592 M:      Eddie Huang <eddie.huang@mediatek.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      drivers/rtc/rtc-mt6397.c
1597
1598 ARM/Mediatek SoC support
1599 M:      Matthias Brugger <matthias.bgg@gmail.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      arch/arm/boot/dts/mt6*
1604 F:      arch/arm/boot/dts/mt7*
1605 F:      arch/arm/boot/dts/mt8*
1606 F:      arch/arm/mach-mediatek/
1607 F:      arch/arm64/boot/dts/mediatek/
1608 N:      mtk
1609 K:      mediatek
1610
1611 ARM/Mediatek USB3 PHY DRIVER
1612 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1614 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1617
1618 ARM/MICREL KS8695 ARCHITECTURE
1619 M:      Greg Ungerer <gerg@uclinux.org>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 F:      arch/arm/mach-ks8695/
1622 S:      Odd Fixes
1623
1624 ARM/MIOA701 MACHINE SUPPORT
1625 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 F:      arch/arm/mach-pxa/mioa701.c
1628 S:      Maintained
1629
1630 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1631 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1632 S:      Maintained
1633
1634 ARM/NOMADIK ARCHITECTURE
1635 M:      Alessandro Rubini <rubini@unipv.it>
1636 M:      Linus Walleij <linus.walleij@linaro.org>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      arch/arm/mach-nomadik/
1640 F:      drivers/pinctrl/nomadik/
1641 F:      drivers/i2c/busses/i2c-nomadik.c
1642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1643
1644 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1645 M:      Wan ZongShun <mcuos.com@gmail.com>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 W:      http://www.mcuos.com
1648 S:      Maintained
1649 F:      arch/arm/mach-w90x900/
1650 F:      drivers/input/keyboard/w90p910_keypad.c
1651 F:      drivers/input/touchscreen/w90p910_ts.c
1652 F:      drivers/watchdog/nuc900_wdt.c
1653 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1654 F:      drivers/mtd/nand/nuc900_nand.c
1655 F:      drivers/rtc/rtc-nuc900.c
1656 F:      drivers/spi/spi-nuc900.c
1657 F:      drivers/usb/host/ehci-w90x900.c
1658 F:      drivers/video/fbdev/nuc900fb.c
1659
1660 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1661 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1662 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1663 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1664 S:      Supported
1665
1666 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1667 M:      Alexander Clouter <alex@digriz.org.uk>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 W:      http://www.digriz.org.uk/ts78xx/kernel
1670 S:      Maintained
1671 F:      arch/arm/mach-orion5x/ts78xx-*
1672
1673 ARM/OXNAS platform support
1674 M:      Neil Armstrong <narmstrong@baylibre.com>
1675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1676 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1677 S:      Maintained
1678 F:      arch/arm/mach-oxnas/
1679 F:      arch/arm/boot/dts/ox8*.dtsi
1680 F:      arch/arm/boot/dts/wd-mbwe.dts
1681 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1682 N:      oxnas
1683
1684 ARM/PALM TREO SUPPORT
1685 M:      Tomas Cech <sleep_walker@suse.com>
1686 L:      linux-arm-kernel@lists.infradead.org
1687 W:      http://hackndev.com
1688 S:      Maintained
1689 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1690 F:      arch/arm/mach-pxa/palmtreo.c
1691
1692 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1693 M:      Marek Vasut <marek.vasut@gmail.com>
1694 L:      linux-arm-kernel@lists.infradead.org
1695 W:      http://hackndev.com
1696 S:      Maintained
1697 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1698 F:      arch/arm/mach-pxa/palmtx.c
1699 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1700 F:      arch/arm/mach-pxa/palmt5.c
1701 F:      arch/arm/mach-pxa/include/mach/palmld.h
1702 F:      arch/arm/mach-pxa/palmld.c
1703 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1704 F:      arch/arm/mach-pxa/palmte2.c
1705 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1706 F:      arch/arm/mach-pxa/palmtc.c
1707
1708 ARM/PALMZ72 SUPPORT
1709 M:      Sergey Lapin <slapin@ossfans.org>
1710 L:      linux-arm-kernel@lists.infradead.org
1711 W:      http://hackndev.com
1712 S:      Maintained
1713 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1714 F:      arch/arm/mach-pxa/palmz72.c
1715
1716 ARM/PLEB SUPPORT
1717 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1718 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1719 S:      Maintained
1720
1721 ARM/PT DIGITAL BOARD PORT
1722 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1724 W:      http://www.armlinux.org.uk/
1725 S:      Maintained
1726
1727 ARM/QUALCOMM SUPPORT
1728 M:      Andy Gross <andy.gross@linaro.org>
1729 M:      David Brown <david.brown@linaro.org>
1730 L:      linux-arm-msm@vger.kernel.org
1731 L:      linux-soc@vger.kernel.org
1732 S:      Maintained
1733 F:      Documentation/devicetree/bindings/soc/qcom/
1734 F:      arch/arm/boot/dts/qcom-*.dts
1735 F:      arch/arm/boot/dts/qcom-*.dtsi
1736 F:      arch/arm/mach-qcom/
1737 F:      arch/arm64/boot/dts/qcom/*
1738 F:      drivers/i2c/busses/i2c-qup.c
1739 F:      drivers/clk/qcom/
1740 F:      drivers/dma/qcom/
1741 F:      drivers/soc/qcom/
1742 F:      drivers/spi/spi-qup.c
1743 F:      drivers/tty/serial/msm_serial.h
1744 F:      drivers/tty/serial/msm_serial.c
1745 F:      drivers/*/pm8???-*
1746 F:      drivers/mfd/ssbi.c
1747 F:      drivers/firmware/qcom_scm.c
1748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1749
1750 ARM/RADISYS ENP2611 MACHINE SUPPORT
1751 M:      Lennert Buytenhek <kernel@wantstofly.org>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 S:      Maintained
1754
1755 ARM/REALTEK ARCHITECTURE
1756 M:      Andreas Färber <afaerber@suse.de>
1757 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1758 S:      Maintained
1759 F:      arch/arm64/boot/dts/realtek/
1760 F:      Documentation/devicetree/bindings/arm/realtek.txt
1761
1762 ARM/RENESAS ARM64 ARCHITECTURE
1763 M:      Simon Horman <horms@verge.net.au>
1764 M:      Magnus Damm <magnus.damm@gmail.com>
1765 L:      linux-renesas-soc@vger.kernel.org
1766 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1768 S:      Supported
1769 F:      arch/arm64/boot/dts/renesas/
1770 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1771 F:      drivers/soc/renesas/
1772 F:      include/linux/soc/renesas/
1773
1774 ARM/RISCPC ARCHITECTURE
1775 M:      Russell King <linux@armlinux.org.uk>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1780 F:      arch/arm/include/asm/hardware/ioc.h
1781 F:      arch/arm/include/asm/hardware/iomd.h
1782 F:      arch/arm/include/asm/hardware/memc.h
1783 F:      arch/arm/mach-rpc/
1784 F:      drivers/net/ethernet/8390/etherh.c
1785 F:      drivers/net/ethernet/i825xx/ether1*
1786 F:      drivers/net/ethernet/seeq/ether3*
1787 F:      drivers/scsi/arm/
1788
1789 ARM/Rockchip SoC support
1790 M:      Heiko Stuebner <heiko@sntech.de>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 L:      linux-rockchip@lists.infradead.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1794 S:      Maintained
1795 F:      arch/arm/boot/dts/rk3*
1796 F:      arch/arm/boot/dts/rv1108*
1797 F:      arch/arm/mach-rockchip/
1798 F:      drivers/clk/rockchip/
1799 F:      drivers/i2c/busses/i2c-rk3x.c
1800 F:      drivers/*/*rockchip*
1801 F:      drivers/*/*/*rockchip*
1802 F:      sound/soc/rockchip/
1803 N:      rockchip
1804
1805 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1806 M:      Kukjin Kim <kgene@kernel.org>
1807 M:      Krzysztof Kozlowski <krzk@kernel.org>
1808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1809 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1810 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1811 S:      Maintained
1812 F:      arch/arm/boot/dts/s3c*
1813 F:      arch/arm/boot/dts/s5p*
1814 F:      arch/arm/boot/dts/samsung*
1815 F:      arch/arm/boot/dts/exynos*
1816 F:      arch/arm64/boot/dts/exynos/
1817 F:      arch/arm/plat-samsung/
1818 F:      arch/arm/mach-s3c24*/
1819 F:      arch/arm/mach-s3c64xx/
1820 F:      arch/arm/mach-s5p*/
1821 F:      arch/arm/mach-exynos*/
1822 F:      drivers/*/*s3c24*
1823 F:      drivers/*/*/*s3c24*
1824 F:      drivers/*/*s3c64xx*
1825 F:      drivers/*/*s5pv210*
1826 F:      drivers/memory/samsung/*
1827 F:      drivers/soc/samsung/*
1828 F:      Documentation/arm/Samsung/
1829 F:      Documentation/devicetree/bindings/arm/samsung/
1830 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1831 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1832 N:      exynos
1833
1834 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1835 M:      Kyungmin Park <kyungmin.park@samsung.com>
1836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1837 S:      Maintained
1838 F:      arch/arm/mach-s5pv210/
1839
1840 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1841 M:      Kyungmin Park <kyungmin.park@samsung.com>
1842 M:      Kamil Debski <kamil@wypas.org>
1843 M:      Andrzej Hajda <a.hajda@samsung.com>
1844 L:      linux-arm-kernel@lists.infradead.org
1845 L:      linux-media@vger.kernel.org
1846 S:      Maintained
1847 F:      drivers/media/platform/s5p-g2d/
1848
1849 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1850 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1851 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1852 L:      linux-media@vger.kernel.org
1853 S:      Maintained
1854 F:      drivers/media/platform/s5p-cec/
1855 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1856
1857 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1858 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1859 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1860 L:      linux-arm-kernel@lists.infradead.org
1861 L:      linux-media@vger.kernel.org
1862 S:      Maintained
1863 F:      drivers/media/platform/s5p-jpeg/
1864
1865 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1866 M:      Kyungmin Park <kyungmin.park@samsung.com>
1867 M:      Kamil Debski <kamil@wypas.org>
1868 M:      Jeongtae Park <jtp.park@samsung.com>
1869 M:      Andrzej Hajda <a.hajda@samsung.com>
1870 L:      linux-arm-kernel@lists.infradead.org
1871 L:      linux-media@vger.kernel.org
1872 S:      Maintained
1873 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1874 F:      drivers/media/platform/s5p-mfc/
1875
1876 ARM/SHMOBILE ARM ARCHITECTURE
1877 M:      Simon Horman <horms@verge.net.au>
1878 M:      Magnus Damm <magnus.damm@gmail.com>
1879 L:      linux-renesas-soc@vger.kernel.org
1880 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1882 S:      Supported
1883 F:      arch/arm/boot/dts/emev2*
1884 F:      arch/arm/boot/dts/r7s*
1885 F:      arch/arm/boot/dts/r8a*
1886 F:      arch/arm/boot/dts/sh*
1887 F:      arch/arm/configs/shmobile_defconfig
1888 F:      arch/arm/include/debug/renesas-scif.S
1889 F:      arch/arm/mach-shmobile/
1890 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1891 F:      drivers/soc/renesas/
1892 F:      include/linux/soc/renesas/
1893
1894 ARM/SOCFPGA ARCHITECTURE
1895 M:      Dinh Nguyen <dinguyen@kernel.org>
1896 S:      Maintained
1897 F:      arch/arm/mach-socfpga/
1898 F:      arch/arm/boot/dts/socfpga*
1899 F:      arch/arm/configs/socfpga_defconfig
1900 F:      arch/arm64/boot/dts/altera/
1901 W:      http://www.rocketboards.org
1902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1903
1904 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1905 M:      Dinh Nguyen <dinguyen@kernel.org>
1906 S:      Maintained
1907 F:      drivers/clk/socfpga/
1908
1909 ARM/SOCFPGA EDAC SUPPORT
1910 M:      Thor Thayer <thor.thayer@linux.intel.com>
1911 S:      Maintained
1912 F:      drivers/edac/altera_edac.
1913
1914 ARM/STI ARCHITECTURE
1915 M:      Patrice Chotard <patrice.chotard@st.com>
1916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1917 W:      http://www.stlinux.com
1918 S:      Maintained
1919 F:      arch/arm/mach-sti/
1920 F:      arch/arm/boot/dts/sti*
1921 F:      drivers/char/hw_random/st-rng.c
1922 F:      drivers/clocksource/arm_global_timer.c
1923 F:      drivers/clocksource/clksrc_st_lpc.c
1924 F:      drivers/cpufreq/sti-cpufreq.c
1925 F:      drivers/dma/st_fdma*
1926 F:      drivers/i2c/busses/i2c-st.c
1927 F:      drivers/media/rc/st_rc.c
1928 F:      drivers/media/platform/sti/c8sectpfe/
1929 F:      drivers/mmc/host/sdhci-st.c
1930 F:      drivers/phy/st/phy-miphy28lp.c
1931 F:      drivers/phy/st/phy-stih407-usb.c
1932 F:      drivers/pinctrl/pinctrl-st.c
1933 F:      drivers/remoteproc/st_remoteproc.c
1934 F:      drivers/remoteproc/st_slim_rproc.c
1935 F:      drivers/reset/sti/
1936 F:      drivers/rtc/rtc-st-lpc.c
1937 F:      drivers/tty/serial/st-asc.c
1938 F:      drivers/usb/dwc3/dwc3-st.c
1939 F:      drivers/usb/host/ehci-st.c
1940 F:      drivers/usb/host/ohci-st.c
1941 F:      drivers/watchdog/st_lpc_wdt.c
1942 F:      drivers/ata/ahci_st.c
1943 F:      include/linux/remoteproc/st_slim_rproc.h
1944
1945 ARM/STM32 ARCHITECTURE
1946 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1947 M:      Alexandre Torgue <alexandre.torgue@st.com>
1948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1949 S:      Maintained
1950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1951 N:      stm32
1952 F:      drivers/clocksource/armv7m_systick.c
1953
1954 ARM/TANGO ARCHITECTURE
1955 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 S:      Maintained
1958 N:      tango
1959
1960 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1961 M:      Lennert Buytenhek <kernel@wantstofly.org>
1962 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1963 S:      Maintained
1964
1965 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1966 M:      Hans Verkuil <hans.verkuil@cisco.com>
1967 L:      linux-tegra@vger.kernel.org
1968 L:      linux-media@vger.kernel.org
1969 S:      Maintained
1970 F:      drivers/media/platform/tegra-cec/
1971 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1972
1973 ARM/TETON BGA MACHINE SUPPORT
1974 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1976 S:      Maintained
1977
1978 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1979 M:      Santosh Shilimkar <ssantosh@kernel.org>
1980 L:      linux-kernel@vger.kernel.org
1981 S:      Maintained
1982 F:      drivers/memory/*emif*
1983
1984 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1985 M:      Santosh Shilimkar <ssantosh@kernel.org>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 S:      Maintained
1988 F:      arch/arm/mach-keystone/
1989 F:      arch/arm/boot/dts/keystone-*
1990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1991
1992 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1993 M:      Santosh Shilimkar <ssantosh@kernel.org>
1994 L:      linux-kernel@vger.kernel.org
1995 S:      Maintained
1996 F:      drivers/clk/keystone/
1997
1998 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1999 M:      Santosh Shilimkar <ssantosh@kernel.org>
2000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2001 L:      linux-kernel@vger.kernel.org
2002 S:      Maintained
2003 F:      drivers/clocksource/timer-keystone.c
2004
2005 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2006 M:      Santosh Shilimkar <ssantosh@kernel.org>
2007 L:      linux-kernel@vger.kernel.org
2008 S:      Maintained
2009 F:      drivers/power/reset/keystone-reset.c
2010
2011 ARM/THECUS N2100 MACHINE SUPPORT
2012 M:      Lennert Buytenhek <kernel@wantstofly.org>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015
2016 ARM/TOSA MACHINE SUPPORT
2017 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2018 M:      Dirk Opfer <dirk@opfer-online.de>
2019 S:      Maintained
2020
2021 ARM/U300 MACHINE SUPPORT
2022 M:      Linus Walleij <linus.walleij@linaro.org>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Supported
2025 F:      arch/arm/mach-u300/
2026 F:      drivers/clocksource/timer-u300.c
2027 F:      drivers/i2c/busses/i2c-stu300.c
2028 F:      drivers/rtc/rtc-coh901331.c
2029 F:      drivers/watchdog/coh901327_wdt.c
2030 F:      drivers/dma/coh901318*
2031 F:      drivers/mfd/ab3100*
2032 F:      drivers/rtc/rtc-ab3100.c
2033 F:      drivers/rtc/rtc-coh901331.c
2034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2035
2036 ARM/UNIPHIER ARCHITECTURE
2037 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2040 S:      Maintained
2041 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2042 F:      arch/arm/boot/dts/uniphier*
2043 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2044 F:      arch/arm/mach-uniphier/
2045 F:      arch/arm/mm/cache-uniphier.c
2046 F:      arch/arm64/boot/dts/socionext/
2047 F:      drivers/bus/uniphier-system-bus.c
2048 F:      drivers/clk/uniphier/
2049 F:      drivers/gpio/gpio-uniphier.c
2050 F:      drivers/i2c/busses/i2c-uniphier*
2051 F:      drivers/irqchip/irq-uniphier-aidet.c
2052 F:      drivers/pinctrl/uniphier/
2053 F:      drivers/reset/reset-uniphier.c
2054 F:      drivers/tty/serial/8250/8250_uniphier.c
2055 N:      uniphier
2056
2057 ARM/Ux500 ARM ARCHITECTURE
2058 M:      Linus Walleij <linus.walleij@linaro.org>
2059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2060 S:      Maintained
2061 F:      arch/arm/mach-ux500/
2062 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2063 F:      drivers/dma/ste_dma40*
2064 F:      drivers/hwspinlock/u8500_hsem.c
2065 F:      drivers/mfd/abx500*
2066 F:      drivers/mfd/ab8500*
2067 F:      drivers/mfd/dbx500*
2068 F:      drivers/mfd/db8500*
2069 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2070 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2071 F:      drivers/rtc/rtc-ab8500.c
2072 F:      drivers/rtc/rtc-pl031.c
2073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2074
2075 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2076 M:      Ulf Hansson <ulf.hansson@linaro.org>
2077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2078 T:      git git://git.linaro.org/people/ulfh/clk.git
2079 S:      Maintained
2080 F:      drivers/clk/ux500/
2081
2082 ARM/VERSATILE EXPRESS PLATFORM
2083 M:      Liviu Dudau <liviu.dudau@arm.com>
2084 M:      Sudeep Holla <sudeep.holla@arm.com>
2085 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2086 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2087 S:      Maintained
2088 F:      arch/arm/boot/dts/vexpress*
2089 F:      arch/arm64/boot/dts/arm/
2090 F:      arch/arm/mach-vexpress/
2091 F:      */*/vexpress*
2092 F:      */*/*/vexpress*
2093 F:      drivers/clk/versatile/clk-vexpress-osc.c
2094 F:      drivers/clocksource/versatile.c
2095 N:      mps2
2096
2097 ARM/VFP SUPPORT
2098 M:      Russell King <linux@armlinux.org.uk>
2099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2100 W:      http://www.armlinux.org.uk/
2101 S:      Maintained
2102 F:      arch/arm/vfp/
2103
2104 ARM/VOIPAC PXA270 SUPPORT
2105 M:      Marek Vasut <marek.vasut@gmail.com>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 S:      Maintained
2108 F:      arch/arm/mach-pxa/vpac270.c
2109 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2110
2111 ARM/VT8500 ARM ARCHITECTURE
2112 M:      Tony Prisk <linux@prisktech.co.nz>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 S:      Maintained
2115 F:      arch/arm/mach-vt8500/
2116 F:      drivers/clocksource/vt8500_timer.c
2117 F:      drivers/i2c/busses/i2c-wmt.c
2118 F:      drivers/mmc/host/wmt-sdmmc.c
2119 F:      drivers/pwm/pwm-vt8500.c
2120 F:      drivers/rtc/rtc-vt8500.c
2121 F:      drivers/tty/serial/vt8500_serial.c
2122 F:      drivers/usb/host/ehci-platform.c
2123 F:      drivers/usb/host/uhci-platform.c
2124 F:      drivers/video/fbdev/vt8500lcdfb.*
2125 F:      drivers/video/fbdev/wm8505fb*
2126 F:      drivers/video/fbdev/wmt_ge_rops.*
2127
2128 ARM/ZIPIT Z2 SUPPORT
2129 M:      Marek Vasut <marek.vasut@gmail.com>
2130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2131 S:      Maintained
2132 F:      arch/arm/mach-pxa/z2.c
2133 F:      arch/arm/mach-pxa/include/mach/z2.h
2134
2135 ARM/ZTE ARCHITECTURE
2136 M:      Jun Nie <jun.nie@linaro.org>
2137 M:      Baoyou Xie <baoyou.xie@linaro.org>
2138 M:      Shawn Guo <shawnguo@kernel.org>
2139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2140 S:      Maintained
2141 F:      arch/arm/boot/dts/zx2967*
2142 F:      arch/arm/mach-zx/
2143 F:      arch/arm64/boot/dts/zte/
2144 F:      drivers/clk/zte/
2145 F:      drivers/dma/zx_dma.c
2146 F:      drivers/gpio/gpio-zx.c
2147 F:      drivers/i2c/busses/i2c-zx2967.c
2148 F:      drivers/mmc/host/dw_mmc-zx.*
2149 F:      drivers/pinctrl/zte/
2150 F:      drivers/soc/zte/
2151 F:      drivers/thermal/zx2967_thermal.c
2152 F:      drivers/watchdog/zx2967_wdt.c
2153 F:      Documentation/devicetree/bindings/arm/zte.txt
2154 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2155 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2156 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2157 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2158 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2159 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2160 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2161 F:      Documentation/devicetree/bindings/soc/zte/
2162 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2163 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2164 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2165 F:      include/dt-bindings/clock/zx2967*.h
2166 F:      include/dt-bindings/soc/zte,*.h
2167 F:      sound/soc/codecs/zx_aud96p22.c
2168 F:      sound/soc/zte/
2169
2170 ARM/ZYNQ ARCHITECTURE
2171 M:      Michal Simek <michal.simek@xilinx.com>
2172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2173 W:      http://wiki.xilinx.com
2174 T:      git https://github.com/Xilinx/linux-xlnx.git
2175 S:      Supported
2176 F:      arch/arm/mach-zynq/
2177 F:      drivers/cpuidle/cpuidle-zynq.c
2178 F:      drivers/block/xsysace.c
2179 N:      zynq
2180 N:      xilinx
2181 F:      drivers/clocksource/cadence_ttc_timer.c
2182 F:      drivers/i2c/busses/i2c-cadence.c
2183 F:      drivers/mmc/host/sdhci-of-arasan.c
2184 F:      drivers/edac/synopsys_edac.c
2185
2186 ARM64 PORT (AARCH64 ARCHITECTURE)
2187 M:      Catalin Marinas <catalin.marinas@arm.com>
2188 M:      Will Deacon <will.deacon@arm.com>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2191 S:      Maintained
2192 F:      arch/arm64/
2193 F:      Documentation/arm64/
2194
2195 AS3645A LED FLASH CONTROLLER DRIVER
2196 M:      Sakari Ailus <sakari.ailus@iki.fi>
2197 L:      linux-leds@vger.kernel.org
2198 S:      Maintained
2199 F:      drivers/leds/leds-as3645a.c
2200
2201 AS3645A LED FLASH CONTROLLER DRIVER
2202 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2203 L:      linux-media@vger.kernel.org
2204 T:      git git://linuxtv.org/media_tree.git
2205 S:      Maintained
2206 F:      drivers/media/i2c/as3645a.c
2207 F:      include/media/i2c/as3645a.h
2208
2209 ASAHI KASEI AK8974 DRIVER
2210 M:      Linus Walleij <linus.walleij@linaro.org>
2211 L:      linux-iio@vger.kernel.org
2212 W:      http://www.akm.com/
2213 S:      Supported
2214 F:      drivers/iio/magnetometer/ak8974.c
2215
2216 ASC7621 HARDWARE MONITOR DRIVER
2217 M:      George Joseph <george.joseph@fairview5.com>
2218 L:      linux-hwmon@vger.kernel.org
2219 S:      Maintained
2220 F:      Documentation/hwmon/asc7621
2221 F:      drivers/hwmon/asc7621.c
2222
2223 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2224 M:      Corentin Chary <corentin.chary@gmail.com>
2225 L:      acpi4asus-user@lists.sourceforge.net
2226 L:      platform-driver-x86@vger.kernel.org
2227 W:      http://acpi4asus.sf.net
2228 S:      Maintained
2229 F:      drivers/platform/x86/asus*.c
2230 F:      drivers/platform/x86/eeepc*.c
2231
2232 ASUS WIRELESS RADIO CONTROL DRIVER
2233 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2234 L:      platform-driver-x86@vger.kernel.org
2235 S:      Maintained
2236 F:      drivers/platform/x86/asus-wireless.c
2237
2238 ASYMMETRIC KEYS
2239 M:      David Howells <dhowells@redhat.com>
2240 L:      keyrings@vger.kernel.org
2241 S:      Maintained
2242 F:      Documentation/crypto/asymmetric-keys.txt
2243 F:      include/linux/verification.h
2244 F:      include/crypto/public_key.h
2245 F:      include/crypto/pkcs7.h
2246 F:      crypto/asymmetric_keys/
2247
2248 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2249 R:      Dan Williams <dan.j.williams@intel.com>
2250 W:      http://sourceforge.net/projects/xscaleiop
2251 S:      Odd fixes
2252 F:      Documentation/crypto/async-tx-api.txt
2253 F:      crypto/async_tx/
2254 F:      drivers/dma/
2255 F:      include/linux/dmaengine.h
2256 F:      include/linux/async_tx.h
2257
2258 AT24 EEPROM DRIVER
2259 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2260 L:      linux-i2c@vger.kernel.org
2261 S:      Maintained
2262 F:      drivers/misc/eeprom/at24.c
2263 F:      include/linux/platform_data/at24.h
2264
2265 ATA OVER ETHERNET (AOE) DRIVER
2266 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2267 W:      http://www.openaoe.org/
2268 S:      Supported
2269 F:      Documentation/aoe/
2270 F:      drivers/block/aoe/
2271
2272 ATHEROS 71XX/9XXX GPIO DRIVER
2273 M:      Alban Bedel <albeu@free.fr>
2274 W:      https://github.com/AlbanBedel/linux
2275 T:      git git://github.com/AlbanBedel/linux
2276 S:      Maintained
2277 F:      drivers/gpio/gpio-ath79.c
2278 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2279
2280 ATHEROS ATH GENERIC UTILITIES
2281 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2282 L:      linux-wireless@vger.kernel.org
2283 S:      Supported
2284 F:      drivers/net/wireless/ath/*
2285
2286 ATHEROS ATH5K WIRELESS DRIVER
2287 M:      Jiri Slaby <jirislaby@gmail.com>
2288 M:      Nick Kossifidis <mickflemm@gmail.com>
2289 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2290 L:      linux-wireless@vger.kernel.org
2291 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2292 S:      Maintained
2293 F:      drivers/net/wireless/ath/ath5k/
2294
2295 ATHEROS ATH6KL WIRELESS DRIVER
2296 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2297 L:      linux-wireless@vger.kernel.org
2298 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2300 S:      Supported
2301 F:      drivers/net/wireless/ath/ath6kl/
2302
2303 ATI_REMOTE2 DRIVER
2304 M:      Ville Syrjala <syrjala@sci.fi>
2305 S:      Maintained
2306 F:      drivers/input/misc/ati_remote2.c
2307
2308 ATK0110 HWMON DRIVER
2309 M:      Luca Tettamanti <kronos.it@gmail.com>
2310 L:      linux-hwmon@vger.kernel.org
2311 S:      Maintained
2312 F:      drivers/hwmon/asus_atk0110.c
2313
2314 ATLX ETHERNET DRIVERS
2315 M:      Jay Cliburn <jcliburn@gmail.com>
2316 M:      Chris Snook <chris.snook@gmail.com>
2317 L:      netdev@vger.kernel.org
2318 W:      http://sourceforge.net/projects/atl1
2319 W:      http://atl1.sourceforge.net
2320 S:      Maintained
2321 F:      drivers/net/ethernet/atheros/
2322
2323 ATM
2324 M:      Chas Williams <3chas3@gmail.com>
2325 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2326 L:      netdev@vger.kernel.org
2327 W:      http://linux-atm.sourceforge.net
2328 S:      Maintained
2329 F:      drivers/atm/
2330 F:      include/linux/atm*
2331 F:      include/uapi/linux/atm*
2332
2333 ATMEL AT91 / AT32 MCI DRIVER
2334 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2335 S:      Maintained
2336 F:      drivers/mmc/host/atmel-mci.c
2337
2338 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2339 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2340 S:      Supported
2341 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2342
2343 ATMEL Audio ALSA driver
2344 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2345 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2346 S:      Supported
2347 F:      sound/soc/atmel
2348
2349 ATMEL I2C DRIVER
2350 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2351 L:      linux-i2c@vger.kernel.org
2352 S:      Supported
2353 F:      drivers/i2c/busses/i2c-at91.c
2354
2355 ATMEL ISI DRIVER
2356 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2357 L:      linux-media@vger.kernel.org
2358 S:      Supported
2359 F:      drivers/media/platform/atmel/atmel-isi.c
2360 F:      include/media/atmel-isi.h
2361
2362 ATMEL LCDFB DRIVER
2363 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2364 L:      linux-fbdev@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/video/fbdev/atmel_lcdfb.c
2367 F:      include/video/atmel_lcdc.h
2368
2369 ATMEL MACB ETHERNET DRIVER
2370 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2371 S:      Supported
2372 F:      drivers/net/ethernet/cadence/
2373
2374 ATMEL MAXTOUCH DRIVER
2375 M:      Nick Dyer <nick@shmanahar.org>
2376 T:      git git://github.com/ndyer/linux.git
2377 S:      Maintained
2378 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2379 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2380 F:      include/linux/platform_data/atmel_mxt_ts.h
2381
2382 ATMEL NAND DRIVER
2383 M:      Wenyou Yang <wenyou.yang@atmel.com>
2384 M:      Josh Wu <rainyfeeling@outlook.com>
2385 L:      linux-mtd@lists.infradead.org
2386 S:      Supported
2387 F:      drivers/mtd/nand/atmel/*
2388
2389 ATMEL SAMA5D2 ADC DRIVER
2390 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2391 L:      linux-iio@vger.kernel.org
2392 S:      Supported
2393 F:      drivers/iio/adc/at91-sama5d2_adc.c
2394
2395 ATMEL SDMMC DRIVER
2396 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2397 L:      linux-mmc@vger.kernel.org
2398 S:      Supported
2399 F:      drivers/mmc/host/sdhci-of-at91.c
2400
2401 ATMEL SPI DRIVER
2402 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2403 S:      Supported
2404 F:      drivers/spi/spi-atmel.*
2405
2406 ATMEL SSC DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2409 S:      Supported
2410 F:      drivers/misc/atmel-ssc.c
2411 F:      include/linux/atmel-ssc.h
2412
2413 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2416 S:      Supported
2417 F:      drivers/misc/atmel_tclib.c
2418 F:      drivers/clocksource/tcb_clksrc.c
2419
2420 ATMEL USBA UDC DRIVER
2421 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2423 S:      Supported
2424 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2425
2426 ATMEL WIRELESS DRIVER
2427 M:      Simon Kelley <simon@thekelleys.org.uk>
2428 L:      linux-wireless@vger.kernel.org
2429 W:      http://www.thekelleys.org.uk/atmel
2430 W:      http://atmelwlandriver.sourceforge.net/
2431 S:      Maintained
2432 F:      drivers/net/wireless/atmel/atmel*
2433
2434 ATMEL XDMA DRIVER
2435 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2436 L:      linux-arm-kernel@lists.infradead.org
2437 L:      dmaengine@vger.kernel.org
2438 S:      Supported
2439 F:      drivers/dma/at_xdmac.c
2440
2441 ATOMIC INFRASTRUCTURE
2442 M:      Will Deacon <will.deacon@arm.com>
2443 M:      Peter Zijlstra <peterz@infradead.org>
2444 R:      Boqun Feng <boqun.feng@gmail.com>
2445 L:      linux-kernel@vger.kernel.org
2446 S:      Maintained
2447 F:      arch/*/include/asm/atomic*.h
2448 F:      include/*/atomic*.h
2449
2450 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2451 M:      Bradley Grove <linuxdrivers@attotech.com>
2452 L:      linux-scsi@vger.kernel.org
2453 W:      http://www.attotech.com
2454 S:      Supported
2455 F:      drivers/scsi/esas2r
2456
2457 ATUSB IEEE 802.15.4 RADIO DRIVER
2458 M:      Stefan Schmidt <stefan@osg.samsung.com>
2459 L:      linux-wpan@vger.kernel.org
2460 S:      Maintained
2461 F:      drivers/net/ieee802154/atusb.c
2462 F:      drivers/net/ieee802154/atusb.h
2463 F:      drivers/net/ieee802154/at86rf230.h
2464
2465 AUDIT SUBSYSTEM
2466 M:      Paul Moore <paul@paul-moore.com>
2467 M:      Eric Paris <eparis@redhat.com>
2468 L:      linux-audit@redhat.com (moderated for non-subscribers)
2469 W:      https://github.com/linux-audit
2470 W:      https://people.redhat.com/sgrubb/audit
2471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2472 S:      Supported
2473 F:      include/linux/audit.h
2474 F:      include/uapi/linux/audit.h
2475 F:      kernel/audit*
2476
2477 AUXILIARY DISPLAY DRIVERS
2478 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2479 W:      http://miguelojeda.es/auxdisplay.htm
2480 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2481 S:      Maintained
2482 F:      drivers/auxdisplay/
2483 F:      include/linux/cfag12864b.h
2484
2485 AX.25 NETWORK LAYER
2486 M:      Ralf Baechle <ralf@linux-mips.org>
2487 L:      linux-hams@vger.kernel.org
2488 W:      http://www.linux-ax25.org/
2489 S:      Maintained
2490 F:      include/uapi/linux/ax25.h
2491 F:      include/net/ax25.h
2492 F:      net/ax25/
2493
2494 AXENTIA ARM DEVICES
2495 M:      Peter Rosin <peda@axentia.se>
2496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2497 S:      Maintained
2498 F:      Documentation/devicetree/bindings/arm/axentia.txt
2499 F:      arch/arm/boot/dts/at91-linea.dtsi
2500 F:      arch/arm/boot/dts/at91-tse850-3.dts
2501
2502 AXENTIA ASOC DRIVERS
2503 M:      Peter Rosin <peda@axentia.se>
2504 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2505 S:      Maintained
2506 F:      Documentation/devicetree/bindings/sound/axentia,*
2507 F:      sound/soc/atmel/tse850-pcm5142.c
2508
2509 AZ6007 DVB DRIVER
2510 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2511 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2512 L:      linux-media@vger.kernel.org
2513 W:      https://linuxtv.org
2514 T:      git git://linuxtv.org/media_tree.git
2515 S:      Maintained
2516 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2517
2518 AZTECH FM RADIO RECEIVER DRIVER
2519 M:      Hans Verkuil <hverkuil@xs4all.nl>
2520 L:      linux-media@vger.kernel.org
2521 T:      git git://linuxtv.org/media_tree.git
2522 W:      https://linuxtv.org
2523 S:      Maintained
2524 F:      drivers/media/radio/radio-aztech*
2525
2526 B43 WIRELESS DRIVER
2527 L:      linux-wireless@vger.kernel.org
2528 L:      b43-dev@lists.infradead.org
2529 W:      http://wireless.kernel.org/en/users/Drivers/b43
2530 S:      Odd Fixes
2531 F:      drivers/net/wireless/broadcom/b43/
2532
2533 B43LEGACY WIRELESS DRIVER
2534 M:      Larry Finger <Larry.Finger@lwfinger.net>
2535 L:      linux-wireless@vger.kernel.org
2536 L:      b43-dev@lists.infradead.org
2537 W:      http://wireless.kernel.org/en/users/Drivers/b43
2538 S:      Maintained
2539 F:      drivers/net/wireless/broadcom/b43legacy/
2540
2541 BACKLIGHT CLASS/SUBSYSTEM
2542 M:      Lee Jones <lee.jones@linaro.org>
2543 M:      Daniel Thompson <daniel.thompson@linaro.org>
2544 M:      Jingoo Han <jingoohan1@gmail.com>
2545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2546 S:      Maintained
2547 F:      drivers/video/backlight/
2548 F:      include/linux/backlight.h
2549 F:      include/linux/pwm_backlight.h
2550 F:      Documentation/devicetree/bindings/leds/backlight
2551
2552 BATMAN ADVANCED
2553 M:      Marek Lindner <mareklindner@neomailbox.ch>
2554 M:      Simon Wunderlich <sw@simonwunderlich.de>
2555 M:      Antonio Quartulli <a@unstable.cc>
2556 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2557 W:      https://www.open-mesh.org/
2558 Q:      https://patchwork.open-mesh.org/project/batman/list/
2559 S:      Maintained
2560 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2561 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2562 F:      Documentation/networking/batman-adv.rst
2563 F:      include/uapi/linux/batman_adv.h
2564 F:      net/batman-adv/
2565
2566 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2567 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2568 L:      linux-hams@vger.kernel.org
2569 W:      http://www.baycom.org/~tom/ham/ham.html
2570 S:      Maintained
2571 F:      drivers/net/hamradio/baycom*
2572
2573 BCACHE (BLOCK LAYER CACHE)
2574 M:      Michael Lyle <mlyle@lyle.org>
2575 M:      Kent Overstreet <kent.overstreet@gmail.com>
2576 L:      linux-bcache@vger.kernel.org
2577 W:      http://bcache.evilpiepirate.org
2578 C:      irc://irc.oftc.net/bcache
2579 S:      Maintained
2580 F:      drivers/md/bcache/
2581
2582 BDISP ST MEDIA DRIVER
2583 M:      Fabien Dessenne <fabien.dessenne@st.com>
2584 L:      linux-media@vger.kernel.org
2585 T:      git git://linuxtv.org/media_tree.git
2586 W:      https://linuxtv.org
2587 S:      Supported
2588 F:      drivers/media/platform/sti/bdisp
2589
2590 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2591 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2592 L:      netdev@vger.kernel.org
2593 S:      Maintained
2594 F:      drivers/net/ethernet/ec_bhf.c
2595
2596 BEFS FILE SYSTEM
2597 M:      Luis de Bethencourt <luisbg@kernel.org>
2598 M:      Salah Triki <salah.triki@gmail.com>
2599 S:      Maintained
2600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2601 F:      Documentation/filesystems/befs.txt
2602 F:      fs/befs/
2603
2604 BFQ I/O SCHEDULER
2605 M:      Paolo Valente <paolo.valente@linaro.org>
2606 M:      Jens Axboe <axboe@kernel.dk>
2607 L:      linux-block@vger.kernel.org
2608 S:      Maintained
2609 F:      block/bfq-*
2610 F:      Documentation/block/bfq-iosched.txt
2611
2612 BFS FILE SYSTEM
2613 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2614 S:      Maintained
2615 F:      Documentation/filesystems/bfs.txt
2616 F:      fs/bfs/
2617 F:      include/uapi/linux/bfs_fs.h
2618
2619 BLACKFIN ARCHITECTURE
2620 M:      Steven Miao <realmz6@gmail.com>
2621 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2622 T:      git git://git.code.sf.net/p/adi-linux/code
2623 W:      http://blackfin.uclinux.org
2624 S:      Supported
2625 F:      arch/blackfin/
2626
2627 BLACKFIN EMAC DRIVER
2628 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2629 W:      http://blackfin.uclinux.org
2630 S:      Supported
2631 F:      drivers/net/ethernet/adi/
2632
2633 BLACKFIN MEDIA DRIVER
2634 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2635 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2636 W:      http://blackfin.uclinux.org/
2637 S:      Supported
2638 F:      drivers/media/platform/blackfin/
2639 F:      drivers/media/i2c/adv7183*
2640 F:      drivers/media/i2c/vs6624*
2641
2642 BLACKFIN RTC DRIVER
2643 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2644 W:      http://blackfin.uclinux.org
2645 S:      Supported
2646 F:      drivers/rtc/rtc-bfin.c
2647
2648 BLACKFIN SDH DRIVER
2649 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2650 W:      http://blackfin.uclinux.org
2651 S:      Supported
2652 F:      drivers/mmc/host/bfin_sdh.c
2653
2654 BLACKFIN SERIAL DRIVER
2655 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2656 W:      http://blackfin.uclinux.org
2657 S:      Supported
2658 F:      drivers/tty/serial/bfin_uart.c
2659
2660 BLACKFIN WATCHDOG DRIVER
2661 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2662 W:      http://blackfin.uclinux.org
2663 S:      Supported
2664 F:      drivers/watchdog/bfin_wdt.c
2665
2666 BLINKM RGB LED DRIVER
2667 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2668 S:      Maintained
2669 F:      drivers/leds/leds-blinkm.c
2670
2671 BLOCK LAYER
2672 M:      Jens Axboe <axboe@kernel.dk>
2673 L:      linux-block@vger.kernel.org
2674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2675 S:      Maintained
2676 F:      block/
2677 F:      kernel/trace/blktrace.c
2678 F:      lib/sbitmap.c
2679
2680 BLOCK2MTD DRIVER
2681 M:      Joern Engel <joern@lazybastard.org>
2682 L:      linux-mtd@lists.infradead.org
2683 S:      Maintained
2684 F:      drivers/mtd/devices/block2mtd.c
2685
2686 BLUETOOTH DRIVERS
2687 M:      Marcel Holtmann <marcel@holtmann.org>
2688 M:      Gustavo Padovan <gustavo@padovan.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      drivers/bluetooth/
2696
2697 BLUETOOTH SUBSYSTEM
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Gustavo Padovan <gustavo@padovan.org>
2700 M:      Johan Hedberg <johan.hedberg@gmail.com>
2701 L:      linux-bluetooth@vger.kernel.org
2702 W:      http://www.bluez.org/
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2705 S:      Maintained
2706 F:      net/bluetooth/
2707 F:      include/net/bluetooth/
2708
2709 BONDING DRIVER
2710 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2711 M:      Veaceslav Falico <vfalico@gmail.com>
2712 M:      Andy Gospodarek <andy@greyhouse.net>
2713 L:      netdev@vger.kernel.org
2714 W:      http://sourceforge.net/projects/bonding/
2715 S:      Supported
2716 F:      drivers/net/bonding/
2717 F:      include/uapi/linux/if_bonding.h
2718
2719 BPF (Safe dynamic programs and tools)
2720 M:      Alexei Starovoitov <ast@kernel.org>
2721 M:      Daniel Borkmann <daniel@iogearbox.net>
2722 L:      netdev@vger.kernel.org
2723 L:      linux-kernel@vger.kernel.org
2724 S:      Supported
2725 F:      arch/x86/net/bpf_jit*
2726 F:      Documentation/networking/filter.txt
2727 F:      Documentation/bpf/
2728 F:      include/linux/bpf*
2729 F:      include/linux/filter.h
2730 F:      include/uapi/linux/bpf*
2731 F:      include/uapi/linux/filter.h
2732 F:      kernel/bpf/
2733 F:      kernel/trace/bpf_trace.c
2734 F:      lib/test_bpf.c
2735 F:      net/bpf/
2736 F:      net/core/filter.c
2737 F:      net/sched/act_bpf.c
2738 F:      net/sched/cls_bpf.c
2739 F:      samples/bpf/
2740 F:      tools/bpf/
2741 F:      tools/testing/selftests/bpf/
2742
2743 BROADCOM B44 10/100 ETHERNET DRIVER
2744 M:      Michael Chan <michael.chan@broadcom.com>
2745 L:      netdev@vger.kernel.org
2746 S:      Supported
2747 F:      drivers/net/ethernet/broadcom/b44.*
2748
2749 BROADCOM B53 ETHERNET SWITCH DRIVER
2750 M:      Florian Fainelli <f.fainelli@gmail.com>
2751 L:      netdev@vger.kernel.org
2752 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2753 S:      Supported
2754 F:      drivers/net/dsa/b53/*
2755 F:      include/linux/platform_data/b53.h
2756
2757 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2758 M:      Florian Fainelli <f.fainelli@gmail.com>
2759 M:      Ray Jui <rjui@broadcom.com>
2760 M:      Scott Branden <sbranden@broadcom.com>
2761 M:      bcm-kernel-feedback-list@broadcom.com
2762 T:      git git://github.com/broadcom/mach-bcm
2763 S:      Maintained
2764 N:      bcm281*
2765 N:      bcm113*
2766 N:      bcm216*
2767 N:      kona
2768 F:      arch/arm/mach-bcm/
2769
2770 BROADCOM BCM2835 ARM ARCHITECTURE
2771 M:      Eric Anholt <eric@anholt.net>
2772 M:      Stefan Wahren <stefan.wahren@i2se.com>
2773 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2775 T:      git git://github.com/anholt/linux
2776 S:      Maintained
2777 N:      bcm2835
2778 F:      drivers/staging/vc04_services
2779
2780 BROADCOM BCM47XX MIPS ARCHITECTURE
2781 M:      Hauke Mehrtens <hauke@hauke-m.de>
2782 M:      Rafał Miłecki <zajec5@gmail.com>
2783 L:      linux-mips@linux-mips.org
2784 S:      Maintained
2785 F:      Documentation/devicetree/bindings/mips/brcm/
2786 F:      arch/mips/bcm47xx/*
2787 F:      arch/mips/include/asm/mach-bcm47xx/*
2788
2789 BROADCOM BCM5301X ARM ARCHITECTURE
2790 M:      Hauke Mehrtens <hauke@hauke-m.de>
2791 M:      Rafał Miłecki <zajec5@gmail.com>
2792 M:      Jon Mason <jonmason@broadcom.com>
2793 M:      bcm-kernel-feedback-list@broadcom.com
2794 L:      linux-arm-kernel@lists.infradead.org
2795 S:      Maintained
2796 F:      arch/arm/mach-bcm/bcm_5301x.c
2797 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2798 F:      arch/arm/boot/dts/bcm470*
2799 F:      arch/arm/boot/dts/bcm953012*
2800
2801 BROADCOM BCM53573 ARM ARCHITECTURE
2802 M:      Rafał Miłecki <rafal@milecki.pl>
2803 L:      linux-arm-kernel@lists.infradead.org
2804 S:      Maintained
2805 F:      arch/arm/boot/dts/bcm53573*
2806 F:      arch/arm/boot/dts/bcm47189*
2807
2808 BROADCOM BCM63XX ARM ARCHITECTURE
2809 M:      Florian Fainelli <f.fainelli@gmail.com>
2810 M:      bcm-kernel-feedback-list@broadcom.com
2811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2812 T:      git git://github.com/broadcom/stblinux.git
2813 S:      Maintained
2814 N:      bcm63xx
2815
2816 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2817 M:      Kevin Cernekee <cernekee@gmail.com>
2818 L:      linux-usb@vger.kernel.org
2819 S:      Maintained
2820 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2821
2822 BROADCOM BCM7XXX ARM ARCHITECTURE
2823 M:      Brian Norris <computersforpeace@gmail.com>
2824 M:      Gregory Fong <gregory.0xf0@gmail.com>
2825 M:      Florian Fainelli <f.fainelli@gmail.com>
2826 M:      bcm-kernel-feedback-list@broadcom.com
2827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2828 T:      git git://github.com/broadcom/stblinux.git
2829 S:      Maintained
2830 F:      arch/arm/mach-bcm/*brcmstb*
2831 F:      arch/arm/boot/dts/bcm7*.dts*
2832 F:      drivers/bus/brcmstb_gisb.c
2833 N:      brcmstb
2834
2835 BROADCOM BMIPS CPUFREQ DRIVER
2836 M:      Markus Mayer <mmayer@broadcom.com>
2837 M:      bcm-kernel-feedback-list@broadcom.com
2838 L:      linux-pm@vger.kernel.org
2839 S:      Maintained
2840 F:      drivers/cpufreq/bmips-cpufreq.c
2841
2842 BROADCOM BMIPS MIPS ARCHITECTURE
2843 M:      Kevin Cernekee <cernekee@gmail.com>
2844 M:      Florian Fainelli <f.fainelli@gmail.com>
2845 L:      linux-mips@linux-mips.org
2846 T:      git git://github.com/broadcom/stblinux.git
2847 S:      Maintained
2848 F:      arch/mips/bmips/*
2849 F:      arch/mips/include/asm/mach-bmips/*
2850 F:      arch/mips/kernel/*bmips*
2851 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2852 F:      drivers/irqchip/irq-bcm63*
2853 F:      drivers/irqchip/irq-bcm7*
2854 F:      drivers/irqchip/irq-brcmstb*
2855 F:      include/linux/bcm963xx_nvram.h
2856 F:      include/linux/bcm963xx_tag.h
2857
2858 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2859 M:      Rasesh Mody <rasesh.mody@cavium.com>
2860 M:      Harish Patil <harish.patil@cavium.com>
2861 M:      Dept-GELinuxNICDev@cavium.com
2862 L:      netdev@vger.kernel.org
2863 S:      Supported
2864 F:      drivers/net/ethernet/broadcom/bnx2.*
2865 F:      drivers/net/ethernet/broadcom/bnx2_*
2866
2867 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2868 M:      QLogic-Storage-Upstream@qlogic.com
2869 L:      linux-scsi@vger.kernel.org
2870 S:      Supported
2871 F:      drivers/scsi/bnx2fc/
2872
2873 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2874 M:      QLogic-Storage-Upstream@qlogic.com
2875 L:      linux-scsi@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/scsi/bnx2i/
2878
2879 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2880 M:      Ariel Elior <ariel.elior@cavium.com>
2881 M:      everest-linux-l2@cavium.com
2882 L:      netdev@vger.kernel.org
2883 S:      Supported
2884 F:      drivers/net/ethernet/broadcom/bnx2x/
2885
2886 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2887 M:      Michael Chan <michael.chan@broadcom.com>
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/net/ethernet/broadcom/bnxt/
2891
2892 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2893 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2894 M:      Franky Lin <franky.lin@broadcom.com>
2895 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2896 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2897 M:      Wright Feng <wright.feng@cypress.com>
2898 L:      linux-wireless@vger.kernel.org
2899 L:      brcm80211-dev-list.pdl@broadcom.com
2900 L:      brcm80211-dev-list@cypress.com
2901 S:      Supported
2902 F:      drivers/net/wireless/broadcom/brcm80211/
2903
2904 BROADCOM BRCMSTB GPIO DRIVER
2905 M:      Gregory Fong <gregory.0xf0@gmail.com>
2906 L:      bcm-kernel-feedback-list@broadcom.com
2907 S:      Supported
2908 F:      drivers/gpio/gpio-brcmstb.c
2909 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2910
2911 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2912 M:      Al Cooper <alcooperx@gmail.com>
2913 L:      linux-kernel@vger.kernel.org
2914 L:      bcm-kernel-feedback-list@broadcom.com
2915 S:      Maintained
2916 F:      drivers/phy/broadcom/phy-brcm-usb*
2917
2918 BROADCOM GENET ETHERNET DRIVER
2919 M:      Doug Berger <opendmb@gmail.com>
2920 M:      Florian Fainelli <f.fainelli@gmail.com>
2921 L:      netdev@vger.kernel.org
2922 S:      Supported
2923 F:      drivers/net/ethernet/broadcom/genet/
2924
2925 BROADCOM IPROC ARM ARCHITECTURE
2926 M:      Ray Jui <rjui@broadcom.com>
2927 M:      Scott Branden <sbranden@broadcom.com>
2928 M:      Jon Mason <jonmason@broadcom.com>
2929 M:      bcm-kernel-feedback-list@broadcom.com
2930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2931 T:      git git://github.com/broadcom/cygnus-linux.git
2932 S:      Maintained
2933 N:      iproc
2934 N:      cygnus
2935 N:      bcm[-_]nsp
2936 N:      bcm9113*
2937 N:      bcm9583*
2938 N:      bcm9585*
2939 N:      bcm9586*
2940 N:      bcm988312
2941 N:      bcm113*
2942 N:      bcm583*
2943 N:      bcm585*
2944 N:      bcm586*
2945 N:      bcm88312
2946 N:      hr2
2947 F:      arch/arm64/boot/dts/broadcom/ns2*
2948 F:      drivers/clk/bcm/clk-ns*
2949 F:      drivers/pinctrl/bcm/pinctrl-ns*
2950
2951 BROADCOM KONA GPIO DRIVER
2952 M:      Ray Jui <rjui@broadcom.com>
2953 L:      bcm-kernel-feedback-list@broadcom.com
2954 S:      Supported
2955 F:      drivers/gpio/gpio-bcm-kona.c
2956 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2957
2958 BROADCOM NETXTREME-E ROCE DRIVER
2959 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2960 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2961 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2962 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2963 L:      linux-rdma@vger.kernel.org
2964 W:      http://www.broadcom.com
2965 S:      Supported
2966 F:      drivers/infiniband/hw/bnxt_re/
2967 F:      include/uapi/rdma/bnxt_re-abi.h
2968
2969 BROADCOM NVRAM DRIVER
2970 M:      Rafał Miłecki <zajec5@gmail.com>
2971 L:      linux-mips@linux-mips.org
2972 S:      Maintained
2973 F:      drivers/firmware/broadcom/*
2974
2975 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2976 M:      Rafał Miłecki <zajec5@gmail.com>
2977 L:      linux-wireless@vger.kernel.org
2978 S:      Maintained
2979 F:      drivers/bcma/
2980 F:      include/linux/bcma/
2981
2982 BROADCOM STB AVS CPUFREQ DRIVER
2983 M:      Markus Mayer <mmayer@broadcom.com>
2984 M:      bcm-kernel-feedback-list@broadcom.com
2985 L:      linux-pm@vger.kernel.org
2986 S:      Maintained
2987 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2988 F:      drivers/cpufreq/brcmstb*
2989
2990 BROADCOM STB AVS TMON DRIVER
2991 M:      Markus Mayer <mmayer@broadcom.com>
2992 M:      bcm-kernel-feedback-list@broadcom.com
2993 L:      linux-pm@vger.kernel.org
2994 S:      Maintained
2995 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2996 F:      drivers/thermal/broadcom/brcmstb*
2997
2998 BROADCOM STB NAND FLASH DRIVER
2999 M:      Brian Norris <computersforpeace@gmail.com>
3000 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3001 L:      linux-mtd@lists.infradead.org
3002 L:      bcm-kernel-feedback-list@broadcom.com
3003 S:      Maintained
3004 F:      drivers/mtd/nand/brcmnand/
3005
3006 BROADCOM STB DPFE DRIVER
3007 M:      Markus Mayer <mmayer@broadcom.com>
3008 M:      bcm-kernel-feedback-list@broadcom.com
3009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3010 S:      Maintained
3011 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3012 F:      drivers/memory/brcmstb_dpfe.c
3013
3014 BROADCOM SYSTEMPORT ETHERNET DRIVER
3015 M:      Florian Fainelli <f.fainelli@gmail.com>
3016 L:      netdev@vger.kernel.org
3017 S:      Supported
3018 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3019
3020 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3021 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3022 M:      Prashant Sreedharan <prashant@broadcom.com>
3023 M:      Michael Chan <mchan@broadcom.com>
3024 L:      netdev@vger.kernel.org
3025 S:      Supported
3026 F:      drivers/net/ethernet/broadcom/tg3.*
3027
3028 BROCADE BFA FC SCSI DRIVER
3029 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3030 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3031 L:      linux-scsi@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/scsi/bfa/
3034
3035 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3036 M:      Rasesh Mody <rasesh.mody@cavium.com>
3037 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3038 M:      Dept-GELinuxNICDev@cavium.com
3039 L:      netdev@vger.kernel.org
3040 S:      Supported
3041 F:      drivers/net/ethernet/brocade/bna/
3042
3043 BSG (block layer generic sg v4 driver)
3044 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3045 L:      linux-scsi@vger.kernel.org
3046 S:      Supported
3047 F:      block/bsg.c
3048 F:      include/linux/bsg.h
3049 F:      include/uapi/linux/bsg.h
3050
3051 BT87X AUDIO DRIVER
3052 M:      Clemens Ladisch <clemens@ladisch.de>
3053 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3054 T:      git git://git.alsa-project.org/alsa-kernel.git
3055 S:      Maintained
3056 F:      Documentation/sound/alsa/Bt87x.txt
3057 F:      sound/pci/bt87x.c
3058
3059 BT8XXGPIO DRIVER
3060 M:      Michael Buesch <m@bues.ch>
3061 W:      http://bu3sch.de/btgpio.php
3062 S:      Maintained
3063 F:      drivers/gpio/gpio-bt8xx.c
3064
3065 BTRFS FILE SYSTEM
3066 M:      Chris Mason <clm@fb.com>
3067 M:      Josef Bacik <jbacik@fb.com>
3068 M:      David Sterba <dsterba@suse.com>
3069 L:      linux-btrfs@vger.kernel.org
3070 W:      http://btrfs.wiki.kernel.org/
3071 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3073 S:      Maintained
3074 F:      Documentation/filesystems/btrfs.txt
3075 F:      fs/btrfs/
3076 F:      include/linux/btrfs*
3077 F:      include/uapi/linux/btrfs*
3078
3079 BTTV VIDEO4LINUX DRIVER
3080 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3081 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3082 L:      linux-media@vger.kernel.org
3083 W:      https://linuxtv.org
3084 T:      git git://linuxtv.org/media_tree.git
3085 S:      Odd fixes
3086 F:      Documentation/media/v4l-drivers/bttv*
3087 F:      drivers/media/pci/bt8xx/bttv*
3088
3089 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3090 M:      Chanwoo Choi <cw00.choi@samsung.com>
3091 L:      linux-pm@vger.kernel.org
3092 L:      linux-samsung-soc@vger.kernel.org
3093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3094 S:      Maintained
3095 F:      drivers/devfreq/exynos-bus.c
3096 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3097
3098 BUSLOGIC SCSI DRIVER
3099 M:      Khalid Aziz <khalid@gonehiking.org>
3100 L:      linux-scsi@vger.kernel.org
3101 S:      Maintained
3102 F:      drivers/scsi/BusLogic.*
3103 F:      drivers/scsi/FlashPoint.*
3104
3105 C-MEDIA CMI8788 DRIVER
3106 M:      Clemens Ladisch <clemens@ladisch.de>
3107 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3108 T:      git git://git.alsa-project.org/alsa-kernel.git
3109 S:      Maintained
3110 F:      sound/pci/oxygen/
3111
3112 C6X ARCHITECTURE
3113 M:      Mark Salter <msalter@redhat.com>
3114 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3115 L:      linux-c6x-dev@linux-c6x.org
3116 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3117 S:      Maintained
3118 F:      arch/c6x/
3119
3120 CA8210 IEEE-802.15.4 RADIO DRIVER
3121 M:      Harry Morris <h.morris@cascoda.com>
3122 L:      linux-wpan@vger.kernel.org
3123 W:      https://github.com/Cascoda/ca8210-linux.git
3124 S:      Maintained
3125 F:      drivers/net/ieee802154/ca8210.c
3126 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3127
3128 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3129 M:      David Howells <dhowells@redhat.com>
3130 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3131 S:      Supported
3132 F:      Documentation/filesystems/caching/cachefiles.txt
3133 F:      fs/cachefiles/
3134
3135 CADET FM/AM RADIO RECEIVER DRIVER
3136 M:      Hans Verkuil <hverkuil@xs4all.nl>
3137 L:      linux-media@vger.kernel.org
3138 T:      git git://linuxtv.org/media_tree.git
3139 W:      https://linuxtv.org
3140 S:      Maintained
3141 F:      drivers/media/radio/radio-cadet*
3142
3143 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3144 M:      Jonathan Corbet <corbet@lwn.net>
3145 L:      linux-media@vger.kernel.org
3146 T:      git git://linuxtv.org/media_tree.git
3147 S:      Maintained
3148 F:      Documentation/media/v4l-drivers/cafe_ccic*
3149 F:      drivers/media/platform/marvell-ccic/
3150
3151 CAIF NETWORK LAYER
3152 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3153 L:      netdev@vger.kernel.org
3154 S:      Supported
3155 F:      Documentation/networking/caif/
3156 F:      drivers/net/caif/
3157 F:      include/uapi/linux/caif/
3158 F:      include/net/caif/
3159 F:      net/caif/
3160
3161 CALGARY x86-64 IOMMU
3162 M:      Muli Ben-Yehuda <mulix@mulix.org>
3163 M:      Jon Mason <jdmason@kudzu.us>
3164 L:      iommu@lists.linux-foundation.org
3165 S:      Maintained
3166 F:      arch/x86/kernel/pci-calgary_64.c
3167 F:      arch/x86/kernel/tce_64.c
3168 F:      arch/x86/include/asm/calgary.h
3169 F:      arch/x86/include/asm/tce.h
3170
3171 CAN NETWORK DRIVERS
3172 M:      Wolfgang Grandegger <wg@grandegger.com>
3173 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3174 L:      linux-can@vger.kernel.org
3175 W:      https://github.com/linux-can
3176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3178 S:      Maintained
3179 F:      Documentation/devicetree/bindings/net/can/
3180 F:      drivers/net/can/
3181 F:      include/linux/can/dev.h
3182 F:      include/linux/can/platform/
3183 F:      include/uapi/linux/can/error.h
3184 F:      include/uapi/linux/can/netlink.h
3185
3186 CAN NETWORK LAYER
3187 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3188 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3189 L:      linux-can@vger.kernel.org
3190 W:      https://github.com/linux-can
3191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3193 S:      Maintained
3194 F:      Documentation/networking/can.txt
3195 F:      net/can/
3196 F:      include/linux/can/core.h
3197 F:      include/uapi/linux/can.h
3198 F:      include/uapi/linux/can/bcm.h
3199 F:      include/uapi/linux/can/raw.h
3200 F:      include/uapi/linux/can/gw.h
3201
3202 CAPABILITIES
3203 M:      Serge Hallyn <serge@hallyn.com>
3204 L:      linux-security-module@vger.kernel.org
3205 S:      Supported
3206 F:      include/linux/capability.h
3207 F:      include/uapi/linux/capability.h
3208 F:      security/commoncap.c
3209 F:      kernel/capability.c
3210
3211 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3212 M:      Kevin Tsai <ktsai@capellamicro.com>
3213 S:      Maintained
3214 F:      drivers/iio/light/cm*
3215
3216 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3217 M:      Christian Lamparter <chunkeey@googlemail.com>
3218 L:      linux-wireless@vger.kernel.org
3219 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3220 S:      Maintained
3221 F:      drivers/net/wireless/ath/carl9170/
3222
3223 CAVIUM I2C DRIVER
3224 M:      Jan Glauber <jglauber@cavium.com>
3225 M:      David Daney <david.daney@cavium.com>
3226 W:      http://www.cavium.com
3227 S:      Supported
3228 F:      drivers/i2c/busses/i2c-octeon*
3229 F:      drivers/i2c/busses/i2c-thunderx*
3230
3231 CAVIUM LIQUIDIO NETWORK DRIVER
3232 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3233 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3234 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3235 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3236 L:      netdev@vger.kernel.org
3237 W:      http://www.cavium.com
3238 S:      Supported
3239 F:      drivers/net/ethernet/cavium/liquidio/
3240
3241 CAVIUM MMC DRIVER
3242 M:      Jan Glauber <jglauber@cavium.com>
3243 M:      David Daney <david.daney@cavium.com>
3244 M:      Steven J. Hill <Steven.Hill@cavium.com>
3245 W:      http://www.cavium.com
3246 S:      Supported
3247 F:      drivers/mmc/host/cavium*
3248
3249 CAVIUM OCTEON-TX CRYPTO DRIVER
3250 M:      George Cherian <george.cherian@cavium.com>
3251 L:      linux-crypto@vger.kernel.org
3252 W:      http://www.cavium.com
3253 S:      Supported
3254 F:      drivers/crypto/cavium/cpt/
3255
3256 CAVIUM THUNDERX2 ARM64 SOC
3257 M:      Robert Richter <rrichter@cavium.com>
3258 M:      Jayachandran C <jnair@caviumnetworks.com>
3259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3260 S:      Maintained
3261 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3262 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3263
3264 CC2520 IEEE-802.15.4 RADIO DRIVER
3265 M:      Varka Bhadram <varkabhadram@gmail.com>
3266 L:      linux-wpan@vger.kernel.org
3267 S:      Maintained
3268 F:      drivers/net/ieee802154/cc2520.c
3269 F:      include/linux/spi/cc2520.h
3270 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3271
3272 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3273 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3274 L:      linux-crypto@vger.kernel.org
3275 L:      driverdev-devel@linuxdriverproject.org
3276 S:      Supported
3277 F:      drivers/staging/ccree/
3278 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3279
3280 CEC FRAMEWORK
3281 M:      Hans Verkuil <hans.verkuil@cisco.com>
3282 L:      linux-media@vger.kernel.org
3283 T:      git git://linuxtv.org/media_tree.git
3284 W:      http://linuxtv.org
3285 S:      Supported
3286 F:      Documentation/media/kapi/cec-core.rst
3287 F:      Documentation/media/uapi/cec
3288 F:      drivers/media/cec/
3289 F:      drivers/media/rc/keymaps/rc-cec.c
3290 F:      include/media/cec.h
3291 F:      include/media/cec-notifier.h
3292 F:      include/uapi/linux/cec.h
3293 F:      include/uapi/linux/cec-funcs.h
3294 F:      Documentation/devicetree/bindings/media/cec.txt
3295
3296 CEC GPIO DRIVER
3297 M:      Hans Verkuil <hans.verkuil@cisco.com>
3298 L:      linux-media@vger.kernel.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 W:      http://linuxtv.org
3301 S:      Supported
3302 F:      drivers/media/platform/cec-gpio/
3303 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3304
3305 CELL BROADBAND ENGINE ARCHITECTURE
3306 M:      Arnd Bergmann <arnd@arndb.de>
3307 L:      linuxppc-dev@lists.ozlabs.org
3308 W:      http://www.ibm.com/developerworks/power/cell/
3309 S:      Supported
3310 F:      arch/powerpc/include/asm/cell*.h
3311 F:      arch/powerpc/include/asm/spu*.h
3312 F:      arch/powerpc/include/uapi/asm/spu*.h
3313 F:      arch/powerpc/oprofile/*cell*
3314 F:      arch/powerpc/platforms/cell/
3315
3316 CEPH COMMON CODE (LIBCEPH)
3317 M:      Ilya Dryomov <idryomov@gmail.com>
3318 M:      "Yan, Zheng" <zyan@redhat.com>
3319 M:      Sage Weil <sage@redhat.com>
3320 L:      ceph-devel@vger.kernel.org
3321 W:      http://ceph.com/
3322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3323 T:      git git://github.com/ceph/ceph-client.git
3324 S:      Supported
3325 F:      net/ceph/
3326 F:      include/linux/ceph/
3327 F:      include/linux/crush/
3328
3329 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3330 M:      "Yan, Zheng" <zyan@redhat.com>
3331 M:      Sage Weil <sage@redhat.com>
3332 M:      Ilya Dryomov <idryomov@gmail.com>
3333 L:      ceph-devel@vger.kernel.org
3334 W:      http://ceph.com/
3335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3336 T:      git git://github.com/ceph/ceph-client.git
3337 S:      Supported
3338 F:      Documentation/filesystems/ceph.txt
3339 F:      fs/ceph/
3340
3341 CERTIFICATE HANDLING:
3342 M:      David Howells <dhowells@redhat.com>
3343 M:      David Woodhouse <dwmw2@infradead.org>
3344 L:      keyrings@vger.kernel.org
3345 S:      Maintained
3346 F:      Documentation/module-signing.txt
3347 F:      certs/
3348 F:      scripts/sign-file.c
3349 F:      scripts/extract-cert.c
3350
3351 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3352 L:      linux-usb@vger.kernel.org
3353 S:      Orphan
3354 F:      Documentation/usb/WUSB-Design-overview.txt
3355 F:      Documentation/usb/wusb-cbaf
3356 F:      drivers/usb/host/hwa-hc.c
3357 F:      drivers/usb/host/whci/
3358 F:      drivers/usb/wusbcore/
3359 F:      include/linux/usb/wusb*
3360
3361 CFAG12864B LCD DRIVER
3362 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3363 W:      http://miguelojeda.es/auxdisplay.htm
3364 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3365 S:      Maintained
3366 F:      drivers/auxdisplay/cfag12864b.c
3367 F:      include/linux/cfag12864b.h
3368
3369 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3370 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3371 W:      http://miguelojeda.es/auxdisplay.htm
3372 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3373 S:      Maintained
3374 F:      drivers/auxdisplay/cfag12864bfb.c
3375 F:      include/linux/cfag12864b.h
3376
3377 802.11 (including CFG80211/NL80211)
3378 M:      Johannes Berg <johannes@sipsolutions.net>
3379 L:      linux-wireless@vger.kernel.org
3380 W:      http://wireless.kernel.org/
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3383 S:      Maintained
3384 F:      net/wireless/
3385 F:      include/uapi/linux/nl80211.h
3386 F:      include/linux/ieee80211.h
3387 F:      include/net/wext.h
3388 F:      include/net/cfg80211.h
3389 F:      include/net/iw_handler.h
3390 F:      include/net/ieee80211_radiotap.h
3391 F:      Documentation/driver-api/80211/cfg80211.rst
3392 F:      Documentation/networking/regulatory.txt
3393
3394 CHAR and MISC DRIVERS
3395 M:      Arnd Bergmann <arnd@arndb.de>
3396 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3398 S:      Supported
3399 F:      drivers/char/*
3400 F:      drivers/misc/*
3401 F:      include/linux/miscdevice.h
3402
3403 CHECKPATCH
3404 M:      Andy Whitcroft <apw@canonical.com>
3405 M:      Joe Perches <joe@perches.com>
3406 S:      Maintained
3407 F:      scripts/checkpatch.pl
3408
3409 CHINESE DOCUMENTATION
3410 M:      Harry Wei <harryxiyou@gmail.com>
3411 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3412 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3413 S:      Maintained
3414 F:      Documentation/translations/zh_CN/
3415
3416 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3417 M:      Peter Chen <Peter.Chen@nxp.com>
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3419 L:      linux-usb@vger.kernel.org
3420 S:      Maintained
3421 F:      drivers/usb/chipidea/
3422
3423 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3424 M:      Hans de Goede <hdegoede@redhat.com>
3425 L:      linux-input@vger.kernel.org
3426 S:      Maintained
3427 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3428 F:      drivers/input/touchscreen/chipone_icn8318.c
3429
3430 CHROME HARDWARE PLATFORM SUPPORT
3431 M:      Benson Leung <bleung@chromium.org>
3432 M:      Olof Johansson <olof@lixom.net>
3433 S:      Maintained
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3435 F:      drivers/platform/chrome/
3436
3437 CIRRUS LOGIC AUDIO CODEC DRIVERS
3438 M:      Brian Austin <brian.austin@cirrus.com>
3439 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3440 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3441 S:      Maintained
3442 F:      sound/soc/codecs/cs*
3443
3444 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3445 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3446 L:      netdev@vger.kernel.org
3447 S:      Maintained
3448 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3449
3450 CISCO FCOE HBA DRIVER
3451 M:      Satish Kharat <satishkh@cisco.com>
3452 M:      Sesidhar Baddela <sebaddel@cisco.com>
3453 M:      Karan Tilak Kumar <kartilak@cisco.com>
3454 L:      linux-scsi@vger.kernel.org
3455 S:      Supported
3456 F:      drivers/scsi/fnic/
3457
3458 CISCO SCSI HBA DRIVER
3459 M:      Karan Tilak Kumar <kartilak@cisco.com>
3460 M:      Sesidhar Baddela <sebaddel@cisco.com>
3461 L:      linux-scsi@vger.kernel.org
3462 S:      Supported
3463 F:      drivers/scsi/snic/
3464
3465 CISCO VIC ETHERNET NIC DRIVER
3466 M:      Christian Benvenuti <benve@cisco.com>
3467 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3468 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3469 S:      Supported
3470 F:      drivers/net/ethernet/cisco/enic/
3471
3472 CISCO VIC LOW LATENCY NIC DRIVER
3473 M:      Christian Benvenuti <benve@cisco.com>
3474 M:      Dave Goodell <dgoodell@cisco.com>
3475 S:      Supported
3476 F:      drivers/infiniband/hw/usnic/
3477
3478 CLEANCACHE API
3479 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3480 L:      linux-kernel@vger.kernel.org
3481 S:      Maintained
3482 F:      mm/cleancache.c
3483 F:      include/linux/cleancache.h
3484
3485 CLK API
3486 M:      Russell King <linux@armlinux.org.uk>
3487 L:      linux-clk@vger.kernel.org
3488 S:      Maintained
3489 F:      include/linux/clk.h
3490
3491 CLOCKSOURCE, CLOCKEVENT DRIVERS
3492 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3493 M:      Thomas Gleixner <tglx@linutronix.de>
3494 L:      linux-kernel@vger.kernel.org
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3496 S:      Supported
3497 F:      drivers/clocksource/
3498 F:      Documentation/devicetree/bindings/timer/
3499
3500 CMPC ACPI DRIVER
3501 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3502 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3503 L:      platform-driver-x86@vger.kernel.org
3504 S:      Supported
3505 F:      drivers/platform/x86/classmate-laptop.c
3506
3507 COBALT MEDIA DRIVER
3508 M:      Hans Verkuil <hans.verkuil@cisco.com>
3509 L:      linux-media@vger.kernel.org
3510 T:      git git://linuxtv.org/media_tree.git
3511 W:      https://linuxtv.org
3512 S:      Supported
3513 F:      drivers/media/pci/cobalt/
3514
3515 COCCINELLE/Semantic Patches (SmPL)
3516 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3517 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3518 M:      Nicolas Palix <nicolas.palix@imag.fr>
3519 M:      Michal Marek <michal.lkml@markovi.net>
3520 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3522 W:      http://coccinelle.lip6.fr/
3523 S:      Supported
3524 F:      Documentation/dev-tools/coccinelle.rst
3525 F:      scripts/coccinelle/
3526 F:      scripts/coccicheck
3527
3528 CODA FILE SYSTEM
3529 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3530 M:      coda@cs.cmu.edu
3531 L:      codalist@coda.cs.cmu.edu
3532 W:      http://www.coda.cs.cmu.edu/
3533 S:      Maintained
3534 F:      Documentation/filesystems/coda.txt
3535 F:      fs/coda/
3536 F:      include/linux/coda*.h
3537 F:      include/uapi/linux/coda*.h
3538
3539 CODA V4L2 MEM2MEM DRIVER
3540 M:      Philipp Zabel <p.zabel@pengutronix.de>
3541 L:      linux-media@vger.kernel.org
3542 S:      Maintained
3543 F:      Documentation/devicetree/bindings/media/coda.txt
3544 F:      drivers/media/platform/coda/
3545
3546 COMMON CLK FRAMEWORK
3547 M:      Michael Turquette <mturquette@baylibre.com>
3548 M:      Stephen Boyd <sboyd@codeaurora.org>
3549 L:      linux-clk@vger.kernel.org
3550 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3552 S:      Maintained
3553 F:      Documentation/devicetree/bindings/clock/
3554 F:      drivers/clk/
3555 X:      drivers/clk/clkdev.c
3556 F:      include/linux/clk-pr*
3557 F:      include/linux/clk/
3558
3559 COMMON INTERNET FILE SYSTEM (CIFS)
3560 M:      Steve French <sfrench@samba.org>
3561 L:      linux-cifs@vger.kernel.org
3562 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3563 W:      http://linux-cifs.samba.org/
3564 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3565 S:      Supported
3566 F:      Documentation/filesystems/cifs/
3567 F:      fs/cifs/
3568
3569 COMPACTPCI HOTPLUG CORE
3570 M:      Scott Murray <scott@spiteful.org>
3571 L:      linux-pci@vger.kernel.org
3572 S:      Maintained
3573 F:      drivers/pci/hotplug/cpci_hotplug*
3574
3575 COMPACTPCI HOTPLUG GENERIC DRIVER
3576 M:      Scott Murray <scott@spiteful.org>
3577 L:      linux-pci@vger.kernel.org
3578 S:      Maintained
3579 F:      drivers/pci/hotplug/cpcihp_generic.c
3580
3581 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3582 M:      Scott Murray <scott@spiteful.org>
3583 L:      linux-pci@vger.kernel.org
3584 S:      Maintained
3585 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3586
3587 COMPAL LAPTOP SUPPORT
3588 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3589 L:      platform-driver-x86@vger.kernel.org
3590 S:      Maintained
3591 F:      drivers/platform/x86/compal-laptop.c
3592
3593 CONEXANT ACCESSRUNNER USB DRIVER
3594 L:      accessrunner-general@lists.sourceforge.net
3595 W:      http://accessrunner.sourceforge.net/
3596 S:      Orphan
3597 F:      drivers/usb/atm/cxacru.c
3598
3599 CONFIGFS
3600 M:      Joel Becker <jlbec@evilplan.org>
3601 M:      Christoph Hellwig <hch@lst.de>
3602 T:      git git://git.infradead.org/users/hch/configfs.git
3603 S:      Supported
3604 F:      fs/configfs/
3605 F:      include/linux/configfs.h
3606
3607 CONNECTOR
3608 M:      Evgeniy Polyakov <zbr@ioremap.net>
3609 L:      netdev@vger.kernel.org
3610 S:      Maintained
3611 F:      drivers/connector/
3612
3613 CONTROL GROUP (CGROUP)
3614 M:      Tejun Heo <tj@kernel.org>
3615 M:      Li Zefan <lizefan@huawei.com>
3616 M:      Johannes Weiner <hannes@cmpxchg.org>
3617 L:      cgroups@vger.kernel.org
3618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3619 S:      Maintained
3620 F:      Documentation/cgroup*
3621 F:      include/linux/cgroup*
3622 F:      kernel/cgroup*
3623
3624 CONTROL GROUP - CPUSET
3625 M:      Li Zefan <lizefan@huawei.com>
3626 L:      cgroups@vger.kernel.org
3627 W:      http://www.bullopensource.org/cpuset/
3628 W:      http://oss.sgi.com/projects/cpusets/
3629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3630 S:      Maintained
3631 F:      Documentation/cgroup-v1/cpusets.txt
3632 F:      include/linux/cpuset.h
3633 F:      kernel/cgroup/cpuset.c
3634
3635 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3636 M:      Johannes Weiner <hannes@cmpxchg.org>
3637 M:      Michal Hocko <mhocko@kernel.org>
3638 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3639 L:      cgroups@vger.kernel.org
3640 L:      linux-mm@kvack.org
3641 S:      Maintained
3642 F:      mm/memcontrol.c
3643 F:      mm/swap_cgroup.c
3644
3645 CORETEMP HARDWARE MONITORING DRIVER
3646 M:      Fenghua Yu <fenghua.yu@intel.com>
3647 L:      linux-hwmon@vger.kernel.org
3648 S:      Maintained
3649 F:      Documentation/hwmon/coretemp
3650 F:      drivers/hwmon/coretemp.c
3651
3652 COSA/SRP SYNC SERIAL DRIVER
3653 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3654 W:      http://www.fi.muni.cz/~kas/cosa/
3655 S:      Maintained
3656 F:      drivers/net/wan/cosa*
3657
3658 CPMAC ETHERNET DRIVER
3659 M:      Florian Fainelli <f.fainelli@gmail.com>
3660 L:      netdev@vger.kernel.org
3661 S:      Maintained
3662 F:      drivers/net/ethernet/ti/cpmac.c
3663
3664 CPU FREQUENCY DRIVERS
3665 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3666 M:      Viresh Kumar <viresh.kumar@linaro.org>
3667 L:      linux-pm@vger.kernel.org
3668 S:      Maintained
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3670 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3671 B:      https://bugzilla.kernel.org
3672 F:      Documentation/cpu-freq/
3673 F:      Documentation/devicetree/bindings/cpufreq/
3674 F:      drivers/cpufreq/
3675 F:      include/linux/cpufreq.h
3676 F:      tools/testing/selftests/cpufreq/
3677
3678 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3679 M:      Viresh Kumar <viresh.kumar@linaro.org>
3680 M:      Sudeep Holla <sudeep.holla@arm.com>
3681 L:      linux-pm@vger.kernel.org
3682 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3683 S:      Maintained
3684 F:      drivers/cpufreq/arm_big_little.h
3685 F:      drivers/cpufreq/arm_big_little.c
3686 F:      drivers/cpufreq/arm_big_little_dt.c
3687
3688 CPU POWER MONITORING SUBSYSTEM
3689 M:      Thomas Renninger <trenn@suse.com>
3690 M:      Shuah Khan <shuahkh@osg.samsung.com>
3691 M:      Shuah Khan <shuah@kernel.org>
3692 L:      linux-pm@vger.kernel.org
3693 S:      Maintained
3694 F:      tools/power/cpupower/
3695
3696 CPUID/MSR DRIVER
3697 M:      "H. Peter Anvin" <hpa@zytor.com>
3698 S:      Maintained
3699 F:      arch/x86/kernel/cpuid.c
3700 F:      arch/x86/kernel/msr.c
3701
3702 CPUIDLE DRIVER - ARM BIG LITTLE
3703 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3704 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3705 L:      linux-pm@vger.kernel.org
3706 L:      linux-arm-kernel@lists.infradead.org
3707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3708 S:      Maintained
3709 F:      drivers/cpuidle/cpuidle-big_little.c
3710
3711 CPUIDLE DRIVER - ARM EXYNOS
3712 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3713 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3714 M:      Kukjin Kim <kgene@kernel.org>
3715 L:      linux-pm@vger.kernel.org
3716 L:      linux-samsung-soc@vger.kernel.org
3717 S:      Supported
3718 F:      drivers/cpuidle/cpuidle-exynos.c
3719 F:      arch/arm/mach-exynos/pm.c
3720
3721 CPUIDLE DRIVERS
3722 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3723 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3724 L:      linux-pm@vger.kernel.org
3725 S:      Maintained
3726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3727 B:      https://bugzilla.kernel.org
3728 F:      drivers/cpuidle/*
3729 F:      include/linux/cpuidle.h
3730
3731 CRAMFS FILESYSTEM
3732 M:      Nicolas Pitre <nico@linaro.org>
3733 S:      Maintained
3734 F:      Documentation/filesystems/cramfs.txt
3735 F:      fs/cramfs/
3736
3737 CRIS PORT
3738 M:      Mikael Starvik <starvik@axis.com>
3739 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3740 L:      linux-cris-kernel@axis.com
3741 W:      http://developer.axis.com
3742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3743 S:      Maintained
3744 F:      arch/cris/
3745 F:      drivers/tty/serial/crisv10.*
3746
3747 CRYPTO API
3748 M:      Herbert Xu <herbert@gondor.apana.org.au>
3749 M:      "David S. Miller" <davem@davemloft.net>
3750 L:      linux-crypto@vger.kernel.org
3751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3753 S:      Maintained
3754 F:      Documentation/crypto/
3755 F:      Documentation/devicetree/bindings/crypto/
3756 F:      arch/*/crypto/
3757 F:      crypto/
3758 F:      drivers/crypto/
3759 F:      include/crypto/
3760 F:      include/linux/crypto*
3761
3762 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3763 M:      Neil Horman <nhorman@tuxdriver.com>
3764 L:      linux-crypto@vger.kernel.org
3765 S:      Maintained
3766 F:      crypto/ansi_cprng.c
3767 F:      crypto/rng.c
3768
3769 CS3308 MEDIA DRIVER
3770 M:      Hans Verkuil <hverkuil@xs4all.nl>
3771 L:      linux-media@vger.kernel.org
3772 T:      git git://linuxtv.org/media_tree.git
3773 W:      http://linuxtv.org
3774 S:      Odd Fixes
3775 F:      drivers/media/i2c/cs3308.c
3776 F:      drivers/media/i2c/cs3308.h
3777
3778 CS5535 Audio ALSA driver
3779 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3780 S:      Maintained
3781 F:      sound/pci/cs5535audio/
3782
3783 CW1200 WLAN driver
3784 M:      Solomon Peachy <pizza@shaftnet.org>
3785 S:      Maintained
3786 F:      drivers/net/wireless/st/cw1200/
3787
3788 CX18 VIDEO4LINUX DRIVER
3789 M:      Andy Walls <awalls@md.metrocast.net>
3790 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3791 L:      linux-media@vger.kernel.org
3792 T:      git git://linuxtv.org/media_tree.git
3793 W:      https://linuxtv.org
3794 W:      http://www.ivtvdriver.org/index.php/Cx18
3795 S:      Maintained
3796 F:      Documentation/media/v4l-drivers/cx18*
3797 F:      drivers/media/pci/cx18/
3798 F:      include/uapi/linux/ivtv*
3799
3800 CX2341X MPEG ENCODER HELPER MODULE
3801 M:      Hans Verkuil <hverkuil@xs4all.nl>
3802 L:      linux-media@vger.kernel.org
3803 T:      git git://linuxtv.org/media_tree.git
3804 W:      https://linuxtv.org
3805 S:      Maintained
3806 F:      drivers/media/common/cx2341x*
3807 F:      include/media/cx2341x*
3808
3809 CX24120 MEDIA DRIVER
3810 M:      Jemma Denson <jdenson@gmail.com>
3811 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3812 L:      linux-media@vger.kernel.org
3813 W:      https://linuxtv.org
3814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3815 S:      Maintained
3816 F:      drivers/media/dvb-frontends/cx24120*
3817
3818 CX88 VIDEO4LINUX DRIVER
3819 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3820 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3821 L:      linux-media@vger.kernel.org
3822 W:      https://linuxtv.org
3823 T:      git git://linuxtv.org/media_tree.git
3824 S:      Odd fixes
3825 F:      Documentation/media/v4l-drivers/cx88*
3826 F:      drivers/media/pci/cx88/
3827
3828 CXD2820R MEDIA DRIVER
3829 M:      Antti Palosaari <crope@iki.fi>
3830 L:      linux-media@vger.kernel.org
3831 W:      https://linuxtv.org
3832 W:      http://palosaari.fi/linux/
3833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3834 T:      git git://linuxtv.org/anttip/media_tree.git
3835 S:      Maintained
3836 F:      drivers/media/dvb-frontends/cxd2820r*
3837
3838 CXGB3 ETHERNET DRIVER (CXGB3)
3839 M:      Santosh Raspatur <santosh@chelsio.com>
3840 L:      netdev@vger.kernel.org
3841 W:      http://www.chelsio.com
3842 S:      Supported
3843 F:      drivers/net/ethernet/chelsio/cxgb3/
3844
3845 CXGB3 ISCSI DRIVER (CXGB3I)
3846 M:      Karen Xie <kxie@chelsio.com>
3847 L:      linux-scsi@vger.kernel.org
3848 W:      http://www.chelsio.com
3849 S:      Supported
3850 F:      drivers/scsi/cxgbi/cxgb3i
3851
3852 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3853 M:      Steve Wise <swise@chelsio.com>
3854 L:      linux-rdma@vger.kernel.org
3855 W:      http://www.openfabrics.org
3856 S:      Supported
3857 F:      drivers/infiniband/hw/cxgb3/
3858 F:      include/uapi/rdma/cxgb3-abi.h
3859
3860 CXGB4 CRYPTO DRIVER (chcr)
3861 M:      Harsh Jain <harsh@chelsio.com>
3862 L:      linux-crypto@vger.kernel.org
3863 W:      http://www.chelsio.com
3864 S:      Supported
3865 F:      drivers/crypto/chelsio
3866
3867 CXGB4 ETHERNET DRIVER (CXGB4)
3868 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3869 L:      netdev@vger.kernel.org
3870 W:      http://www.chelsio.com
3871 S:      Supported
3872 F:      drivers/net/ethernet/chelsio/cxgb4/
3873
3874 CXGB4 ISCSI DRIVER (CXGB4I)
3875 M:      Karen Xie <kxie@chelsio.com>
3876 L:      linux-scsi@vger.kernel.org
3877 W:      http://www.chelsio.com
3878 S:      Supported
3879 F:      drivers/scsi/cxgbi/cxgb4i
3880
3881 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3882 M:      Steve Wise <swise@chelsio.com>
3883 L:      linux-rdma@vger.kernel.org
3884 W:      http://www.openfabrics.org
3885 S:      Supported
3886 F:      drivers/infiniband/hw/cxgb4/
3887 F:      include/uapi/rdma/cxgb4-abi.h
3888
3889 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3890 M:      Casey Leedom <leedom@chelsio.com>
3891 L:      netdev@vger.kernel.org
3892 W:      http://www.chelsio.com
3893 S:      Supported
3894 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3895
3896 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3897 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3898 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3899 L:      linuxppc-dev@lists.ozlabs.org
3900 S:      Supported
3901 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3902 F:      drivers/misc/cxl/
3903 F:      include/misc/cxl*
3904 F:      include/uapi/misc/cxl.h
3905 F:      Documentation/powerpc/cxl.txt
3906 F:      Documentation/ABI/testing/sysfs-class-cxl
3907
3908 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3909 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3910 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3911 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3912 L:      linux-scsi@vger.kernel.org
3913 S:      Supported
3914 F:      drivers/scsi/cxlflash/
3915 F:      include/uapi/scsi/cxlflash_ioctls.h
3916 F:      Documentation/powerpc/cxlflash.txt
3917
3918 CYBERPRO FB DRIVER
3919 M:      Russell King <linux@armlinux.org.uk>
3920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3921 W:      http://www.armlinux.org.uk/
3922 S:      Maintained
3923 F:      drivers/video/fbdev/cyber2000fb.*
3924
3925 CYCLADES ASYNC MUX DRIVER
3926 W:      http://www.cyclades.com/
3927 S:      Orphan
3928 F:      drivers/tty/cyclades.c
3929 F:      include/linux/cyclades.h
3930 F:      include/uapi/linux/cyclades.h
3931
3932 CYCLADES PC300 DRIVER
3933 W:      http://www.cyclades.com/
3934 S:      Orphan
3935 F:      drivers/net/wan/pc300*
3936
3937 CYPRESS_FIRMWARE MEDIA DRIVER
3938 M:      Antti Palosaari <crope@iki.fi>
3939 L:      linux-media@vger.kernel.org
3940 W:      https://linuxtv.org
3941 W:      http://palosaari.fi/linux/
3942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3943 T:      git git://linuxtv.org/anttip/media_tree.git
3944 S:      Maintained
3945 F:      drivers/media/common/cypress_firmware*
3946
3947 CYTTSP TOUCHSCREEN DRIVER
3948 M:      Ferruh Yigit <fery@cypress.com>
3949 L:      linux-input@vger.kernel.org
3950 S:      Supported
3951 F:      drivers/input/touchscreen/cyttsp*
3952 F:      include/linux/input/cyttsp.h
3953
3954 D-LINK DIR-685 TOUCHKEYS DRIVER
3955 M:      Linus Walleij <linus.walleij@linaro.org>
3956 L:      linux-input@vger.kernel.org
3957 S:      Supported
3958 F:      drivers/input/dlink-dir685-touchkeys.c
3959
3960 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3961 M:      Joshua Kinard <kumba@gentoo.org>
3962 S:      Maintained
3963 F:      drivers/rtc/rtc-ds1685.c
3964 F:      include/linux/rtc/ds1685.h
3965
3966 DAMA SLAVE for AX.25
3967 M:      Joerg Reuter <jreuter@yaina.de>
3968 W:      http://yaina.de/jreuter/
3969 W:      http://www.qsl.net/dl1bke/
3970 L:      linux-hams@vger.kernel.org
3971 S:      Maintained
3972 F:      net/ax25/af_ax25.c
3973 F:      net/ax25/ax25_dev.c
3974 F:      net/ax25/ax25_ds_*
3975 F:      net/ax25/ax25_in.c
3976 F:      net/ax25/ax25_out.c
3977 F:      net/ax25/ax25_timer.c
3978 F:      net/ax25/sysctl_net_ax25.c
3979
3980 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3981 L:      netdev@vger.kernel.org
3982 S:      Orphan
3983 F:      Documentation/networking/dmfe.txt
3984 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3985
3986 DC390/AM53C974 SCSI driver
3987 M:      Hannes Reinecke <hare@suse.com>
3988 L:      linux-scsi@vger.kernel.org
3989 S:      Maintained
3990 F:      drivers/scsi/am53c974.c
3991
3992 DC395x SCSI driver
3993 M:      Oliver Neukum <oliver@neukum.org>
3994 M:      Ali Akcaagac <aliakc@web.de>
3995 M:      Jamie Lenehan <lenehan@twibble.org>
3996 L:      dc395x@twibble.org
3997 W:      http://twibble.org/dist/dc395x/
3998 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3999 S:      Maintained
4000 F:      Documentation/scsi/dc395x.txt
4001 F:      drivers/scsi/dc395x.*
4002
4003 DCCP PROTOCOL
4004 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4005 L:      dccp@vger.kernel.org
4006 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4007 S:      Maintained
4008 F:      include/linux/dccp.h
4009 F:      include/uapi/linux/dccp.h
4010 F:      include/linux/tfrc.h
4011 F:      net/dccp/
4012
4013 DECnet NETWORK LAYER
4014 W:      http://linux-decnet.sourceforge.net
4015 L:      linux-decnet-user@lists.sourceforge.net
4016 S:      Orphan
4017 F:      Documentation/networking/decnet.txt
4018 F:      net/decnet/
4019
4020 DECSTATION PLATFORM SUPPORT
4021 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4022 L:      linux-mips@linux-mips.org
4023 W:      http://www.linux-mips.org/wiki/DECstation
4024 S:      Maintained
4025 F:      arch/mips/dec/
4026 F:      arch/mips/include/asm/dec/
4027 F:      arch/mips/include/asm/mach-dec/
4028
4029 DEFXX FDDI NETWORK DRIVER
4030 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4031 S:      Maintained
4032 F:      drivers/net/fddi/defxx.*
4033
4034 DELL SMBIOS DRIVER
4035 M:      Pali Rohár <pali.rohar@gmail.com>
4036 M:      Mario Limonciello <mario.limonciello@dell.com>
4037 L:      platform-driver-x86@vger.kernel.org
4038 S:      Maintained
4039 F:      drivers/platform/x86/dell-smbios.*
4040
4041 DELL SMBIOS SMM DRIVER
4042 M:      Mario Limonciello <mario.limonciello@dell.com>
4043 L:      platform-driver-x86@vger.kernel.org
4044 S:      Maintained
4045 F:      drivers/platform/x86/dell-smbios-smm.c
4046
4047 DELL SMBIOS WMI DRIVER
4048 M:      Mario Limonciello <mario.limonciello@dell.com>
4049 L:      platform-driver-x86@vger.kernel.org
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-smbios-wmi.c
4052 F:      tools/wmi/dell-smbios-example.c
4053
4054 DELL LAPTOP DRIVER
4055 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4056 M:      Pali Rohár <pali.rohar@gmail.com>
4057 L:      platform-driver-x86@vger.kernel.org
4058 S:      Maintained
4059 F:      drivers/platform/x86/dell-laptop.c
4060
4061 DELL LAPTOP FREEFALL DRIVER
4062 M:      Pali Rohár <pali.rohar@gmail.com>
4063 S:      Maintained
4064 F:      drivers/platform/x86/dell-smo8800.c
4065
4066 DELL LAPTOP RBTN DRIVER
4067 M:      Pali Rohár <pali.rohar@gmail.com>
4068 S:      Maintained
4069 F:      drivers/platform/x86/dell-rbtn.*
4070
4071 DELL LAPTOP SMM DRIVER
4072 M:      Pali Rohár <pali.rohar@gmail.com>
4073 S:      Maintained
4074 F:      drivers/hwmon/dell-smm-hwmon.c
4075 F:      include/uapi/linux/i8k.h
4076
4077 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4078 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4079 S:      Maintained
4080 F:      Documentation/dcdbas.txt
4081 F:      drivers/firmware/dcdbas.*
4082
4083 DELL WMI NOTIFICATIONS DRIVER
4084 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4085 M:      Pali Rohár <pali.rohar@gmail.com>
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-wmi.c
4088
4089 DELL WMI DESCRIPTOR DRIVER
4090 M:      Mario Limonciello <mario.limonciello@dell.com>
4091 S:      Maintained
4092 F:      drivers/platform/x86/dell-wmi-descriptor.c
4093
4094 DELTA ST MEDIA DRIVER
4095 M:      Hugues Fruchet <hugues.fruchet@st.com>
4096 L:      linux-media@vger.kernel.org
4097 T:      git git://linuxtv.org/media_tree.git
4098 W:      https://linuxtv.org
4099 S:      Supported
4100 F:      drivers/media/platform/sti/delta
4101
4102 DENALI NAND DRIVER
4103 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4104 L:      linux-mtd@lists.infradead.org
4105 S:      Supported
4106 F:      drivers/mtd/nand/denali*
4107
4108 DESIGNWARE USB2 DRD IP DRIVER
4109 M:      John Youn <johnyoun@synopsys.com>
4110 L:      linux-usb@vger.kernel.org
4111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4112 S:      Maintained
4113 F:      drivers/usb/dwc2/
4114
4115 DESIGNWARE USB3 DRD IP DRIVER
4116 M:      Felipe Balbi <balbi@kernel.org>
4117 L:      linux-usb@vger.kernel.org
4118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4119 S:      Maintained
4120 F:      drivers/usb/dwc3/
4121
4122 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4123 M:      Andreas Klinger <ak@it-klinger.de>
4124 L:      linux-iio@vger.kernel.org
4125 S:      Maintained
4126 F:      drivers/iio/proximity/srf*.c
4127
4128 DEVICE COREDUMP (DEV_COREDUMP)
4129 M:      Johannes Berg <johannes@sipsolutions.net>
4130 L:      linux-kernel@vger.kernel.org
4131 S:      Maintained
4132 F:      drivers/base/devcoredump.c
4133 F:      include/linux/devcoredump.h
4134
4135 DEVICE FREQUENCY (DEVFREQ)
4136 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4137 M:      Kyungmin Park <kyungmin.park@samsung.com>
4138 R:      Chanwoo Choi <cw00.choi@samsung.com>
4139 L:      linux-pm@vger.kernel.org
4140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4141 S:      Maintained
4142 F:      drivers/devfreq/
4143 F:      include/linux/devfreq.h
4144 F:      Documentation/devicetree/bindings/devfreq/
4145
4146 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4147 M:      Chanwoo Choi <cw00.choi@samsung.com>
4148 L:      linux-pm@vger.kernel.org
4149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4150 S:      Supported
4151 F:      drivers/devfreq/event/
4152 F:      drivers/devfreq/devfreq-event.c
4153 F:      include/linux/devfreq-event.h
4154 F:      Documentation/devicetree/bindings/devfreq/event/
4155
4156 DEVICE NUMBER REGISTRY
4157 M:      Torben Mathiasen <device@lanana.org>
4158 W:      http://lanana.org/docs/device-list/index.html
4159 S:      Maintained
4160
4161 DEVICE-MAPPER  (LVM)
4162 M:      Alasdair Kergon <agk@redhat.com>
4163 M:      Mike Snitzer <snitzer@redhat.com>
4164 M:      dm-devel@redhat.com
4165 L:      dm-devel@redhat.com
4166 W:      http://sources.redhat.com/dm
4167 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4169 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4170 S:      Maintained
4171 F:      Documentation/device-mapper/
4172 F:      drivers/md/Makefile
4173 F:      drivers/md/Kconfig
4174 F:      drivers/md/dm*
4175 F:      drivers/md/persistent-data/
4176 F:      include/linux/device-mapper.h
4177 F:      include/linux/dm-*.h
4178 F:      include/uapi/linux/dm-*.h
4179
4180 DEVLINK
4181 M:      Jiri Pirko <jiri@mellanox.com>
4182 L:      netdev@vger.kernel.org
4183 S:      Supported
4184 F:      net/core/devlink.c
4185 F:      include/net/devlink.h
4186 F:      include/uapi/linux/devlink.h
4187
4188 DIALOG SEMICONDUCTOR DRIVERS
4189 M:      Support Opensource <support.opensource@diasemi.com>
4190 W:      http://www.dialog-semiconductor.com/products
4191 S:      Supported
4192 F:      Documentation/hwmon/da90??
4193 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4194 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4195 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4196 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4197 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4198 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4199 F:      drivers/gpio/gpio-da90??.c
4200 F:      drivers/hwmon/da90??-hwmon.c
4201 F:      drivers/iio/adc/da91??-*.c
4202 F:      drivers/input/misc/da90??_onkey.c
4203 F:      drivers/input/touchscreen/da9052_tsi.c
4204 F:      drivers/leds/leds-da90??.c
4205 F:      drivers/mfd/da903x.c
4206 F:      drivers/mfd/da90??-*.c
4207 F:      drivers/mfd/da91??-*.c
4208 F:      drivers/power/supply/da9052-battery.c
4209 F:      drivers/power/supply/da91??-*.c
4210 F:      drivers/regulator/da903x.c
4211 F:      drivers/regulator/da9???-regulator.[ch]
4212 F:      drivers/thermal/da90??-thermal.c
4213 F:      drivers/rtc/rtc-da90??.c
4214 F:      drivers/video/backlight/da90??_bl.c
4215 F:      drivers/watchdog/da90??_wdt.c
4216 F:      include/linux/mfd/da903x.h
4217 F:      include/linux/mfd/da9052/
4218 F:      include/linux/mfd/da9055/
4219 F:      include/linux/mfd/da9062/
4220 F:      include/linux/mfd/da9063/
4221 F:      include/linux/mfd/da9150/
4222 F:      include/linux/regulator/da9211.h
4223 F:      include/sound/da[79]*.h
4224 F:      sound/soc/codecs/da[79]*.[ch]
4225
4226 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4227 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4228 L:      linux-gpio@vger.kernel.org
4229 S:      Maintained
4230 F:      drivers/gpio/gpio-gpio-mm.c
4231
4232 DIGI NEO AND CLASSIC PCI PRODUCTS
4233 M:      Lidza Louina <lidza.louina@gmail.com>
4234 M:      Mark Hounschell <markh@compro.net>
4235 L:      driverdev-devel@linuxdriverproject.org
4236 S:      Maintained
4237 F:      drivers/staging/dgnc/
4238
4239 DIOLAN U2C-12 I2C DRIVER
4240 M:      Guenter Roeck <linux@roeck-us.net>
4241 L:      linux-i2c@vger.kernel.org
4242 S:      Maintained
4243 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4244
4245 FILESYSTEM DIRECT ACCESS (DAX)
4246 M:      Matthew Wilcox <mawilcox@microsoft.com>
4247 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4248 L:      linux-fsdevel@vger.kernel.org
4249 S:      Supported
4250 F:      fs/dax.c
4251 F:      include/linux/dax.h
4252 F:      include/trace/events/fs_dax.h
4253
4254 DEVICE DIRECT ACCESS (DAX)
4255 M:      Dan Williams <dan.j.williams@intel.com>
4256 L:      linux-nvdimm@lists.01.org
4257 S:      Supported
4258 F:      drivers/dax/
4259
4260 DIRECTORY NOTIFICATION (DNOTIFY)
4261 M:      Jan Kara <jack@suse.cz>
4262 R:      Amir Goldstein <amir73il@gmail.com>
4263 L:      linux-fsdevel@vger.kernel.org
4264 S:      Maintained
4265 F:      Documentation/filesystems/dnotify.txt
4266 F:      fs/notify/dnotify/
4267 F:      include/linux/dnotify.h
4268
4269 DISK GEOMETRY AND PARTITION HANDLING
4270 M:      Andries Brouwer <aeb@cwi.nl>
4271 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4272 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4273 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4274 S:      Maintained
4275
4276 DISKQUOTA
4277 M:      Jan Kara <jack@suse.com>
4278 S:      Maintained
4279 F:      Documentation/filesystems/quota.txt
4280 F:      fs/quota/
4281 F:      include/linux/quota*.h
4282 F:      include/uapi/linux/quota*.h
4283
4284 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4285 M:      Bernie Thompson <bernie@plugable.com>
4286 L:      linux-fbdev@vger.kernel.org
4287 S:      Maintained
4288 W:      http://plugable.com/category/projects/udlfb/
4289 F:      drivers/video/fbdev/udlfb.c
4290 F:      include/video/udlfb.h
4291 F:      Documentation/fb/udlfb.txt
4292
4293 DISTRIBUTED LOCK MANAGER (DLM)
4294 M:      Christine Caulfield <ccaulfie@redhat.com>
4295 M:      David Teigland <teigland@redhat.com>
4296 L:      cluster-devel@redhat.com
4297 W:      http://sources.redhat.com/cluster/
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4299 S:      Supported
4300 F:      fs/dlm/
4301
4302 DMA BUFFER SHARING FRAMEWORK
4303 M:      Sumit Semwal <sumit.semwal@linaro.org>
4304 S:      Maintained
4305 L:      linux-media@vger.kernel.org
4306 L:      dri-devel@lists.freedesktop.org
4307 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4308 F:      drivers/dma-buf/
4309 F:      include/linux/dma-buf*
4310 F:      include/linux/reservation.h
4311 F:      include/linux/*fence.h
4312 F:      Documentation/driver-api/dma-buf.rst
4313 T:      git git://anongit.freedesktop.org/drm/drm-misc
4314
4315 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4316 M:      Vinod Koul <vinod.koul@intel.com>
4317 L:      dmaengine@vger.kernel.org
4318 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4319 S:      Maintained
4320 F:      drivers/dma/
4321 F:      include/linux/dmaengine.h
4322 F:      Documentation/devicetree/bindings/dma/
4323 F:      Documentation/driver-api/dmaengine/
4324 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4325
4326 DMA MAPPING HELPERS
4327 M:      Christoph Hellwig <hch@lst.de>
4328 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4329 R:      Robin Murphy <robin.murphy@arm.com>
4330 L:      iommu@lists.linux-foundation.org
4331 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4332 W:      http://git.infradead.org/users/hch/dma-mapping.git
4333 S:      Supported
4334 F:      lib/dma-debug.c
4335 F:      lib/dma-noop.c
4336 F:      lib/dma-virt.c
4337 F:      drivers/base/dma-mapping.c
4338 F:      drivers/base/dma-coherent.c
4339 F:      include/linux/dma-mapping.h
4340
4341 DME1737 HARDWARE MONITOR DRIVER
4342 M:      Juerg Haefliger <juergh@gmail.com>
4343 L:      linux-hwmon@vger.kernel.org
4344 S:      Maintained
4345 F:      Documentation/hwmon/dme1737
4346 F:      drivers/hwmon/dme1737.c
4347
4348 DMI/SMBIOS SUPPORT
4349 M:      Jean Delvare <jdelvare@suse.com>
4350 S:      Maintained
4351 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4352 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4353 F:      drivers/firmware/dmi-id.c
4354 F:      drivers/firmware/dmi_scan.c
4355 F:      include/linux/dmi.h
4356
4357 DOCUMENTATION
4358 M:      Jonathan Corbet <corbet@lwn.net>
4359 L:      linux-doc@vger.kernel.org
4360 S:      Maintained
4361 F:      Documentation/
4362 F:      scripts/kernel-doc
4363 X:      Documentation/ABI/
4364 X:      Documentation/devicetree/
4365 X:      Documentation/acpi
4366 X:      Documentation/power
4367 X:      Documentation/spi
4368 X:      Documentation/media
4369 T:      git git://git.lwn.net/linux.git docs-next
4370
4371 DONGWOON DW9714 LENS VOICE COIL DRIVER
4372 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4373 L:      linux-media@vger.kernel.org
4374 T:      git git://linuxtv.org/media_tree.git
4375 S:      Maintained
4376 F:      drivers/media/i2c/dw9714.c
4377
4378 DOUBLETALK DRIVER
4379 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4380 L:      blinux-list@redhat.com
4381 S:      Maintained
4382 F:      drivers/char/dtlk.c
4383 F:      include/linux/dtlk.h
4384
4385 DPAA2 DATAPATH I/O (DPIO) DRIVER
4386 M:      Roy Pledge <Roy.Pledge@nxp.com>
4387 L:      linux-kernel@vger.kernel.org
4388 S:      Maintained
4389 F:      drivers/staging/fsl-mc/bus/dpio
4390
4391 DPAA2 ETHERNET DRIVER
4392 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4393 L:      linux-kernel@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/staging/fsl-dpaa2/ethernet
4396
4397 DPT_I2O SCSI RAID DRIVER
4398 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4399 L:      linux-scsi@vger.kernel.org
4400 W:      http://www.adaptec.com/
4401 S:      Maintained
4402 F:      drivers/scsi/dpt*
4403 F:      drivers/scsi/dpt/
4404
4405 DRBD DRIVER
4406 M:      Philipp Reisner <philipp.reisner@linbit.com>
4407 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4408 L:      drbd-dev@lists.linbit.com
4409 W:      http://www.drbd.org
4410 T:      git git://git.linbit.com/linux-drbd.git
4411 T:      git git://git.linbit.com/drbd-8.4.git
4412 S:      Supported
4413 F:      drivers/block/drbd/
4414 F:      lib/lru_cache.c
4415 F:      Documentation/blockdev/drbd/
4416
4417 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4418 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4420 S:      Supported
4421 F:      Documentation/kobject.txt
4422 F:      drivers/base/
4423 F:      fs/debugfs/
4424 F:      fs/sysfs/
4425 F:      include/linux/debugfs.h
4426 F:      include/linux/kobj*
4427 F:      lib/kobj*
4428
4429 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4430 M:      Kevin Hilman <khilman@kernel.org>
4431 M:      Nishanth Menon <nm@ti.com>
4432 S:      Maintained
4433 F:      drivers/power/avs/
4434 F:      include/linux/power/smartreflex.h
4435 L:      linux-pm@vger.kernel.org
4436
4437 DRM DRIVER FOR ARM PL111 CLCD
4438 M:      Eric Anholt <eric@anholt.net>
4439 T:      git git://anongit.freedesktop.org/drm/drm-misc
4440 S:      Supported
4441 F:      drivers/gpu/drm/pl111/
4442
4443 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4444 M:      Dave Airlie <airlied@redhat.com>
4445 S:      Odd Fixes
4446 F:      drivers/gpu/drm/ast/
4447
4448 DRM DRIVER FOR BOCHS VIRTUAL GPU
4449 M:      Gerd Hoffmann <kraxel@redhat.com>
4450 L:      virtualization@lists.linux-foundation.org
4451 T:      git git://anongit.freedesktop.org/drm/drm-misc
4452 S:      Maintained
4453 F:      drivers/gpu/drm/bochs/
4454
4455 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4456 M:      Linus Walleij <linus.walleij@linaro.org>
4457 T:      git git://anongit.freedesktop.org/drm/drm-misc
4458 S:      Maintained
4459 F:      drivers/gpu/drm/tve200/
4460
4461 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4462 S:      Orphan / Obsolete
4463 F:      drivers/gpu/drm/i810/
4464 F:      include/uapi/drm/i810_drm.h
4465
4466 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4467 S:      Orphan / Obsolete
4468 F:      drivers/gpu/drm/mga/
4469 F:      include/uapi/drm/mga_drm.h
4470
4471 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4472 M:      Dave Airlie <airlied@redhat.com>
4473 S:      Odd Fixes
4474 F:      drivers/gpu/drm/mgag200/
4475
4476 DRM DRIVER FOR MI0283QT
4477 M:      Noralf Trønnes <noralf@tronnes.org>
4478 S:      Maintained
4479 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4480 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4481
4482 DRM DRIVER FOR MSM ADRENO GPU
4483 M:      Rob Clark <robdclark@gmail.com>
4484 L:      linux-arm-msm@vger.kernel.org
4485 L:      dri-devel@lists.freedesktop.org
4486 L:      freedreno@lists.freedesktop.org
4487 T:      git git://people.freedesktop.org/~robclark/linux
4488 S:      Maintained
4489 F:      drivers/gpu/drm/msm/
4490 F:      include/uapi/drm/msm_drm.h
4491 F:      Documentation/devicetree/bindings/display/msm/
4492
4493 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4494 M:      Ben Skeggs <bskeggs@redhat.com>
4495 L:      dri-devel@lists.freedesktop.org
4496 L:      nouveau@lists.freedesktop.org
4497 T:      git git://github.com/skeggsb/linux
4498 S:      Supported
4499 F:      drivers/gpu/drm/nouveau/
4500 F:      include/uapi/drm/nouveau_drm.h
4501
4502 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4503 M:      Noralf Trønnes <noralf@tronnes.org>
4504 S:      Maintained
4505 F:      drivers/gpu/drm/tinydrm/repaper.c
4506 F:      Documentation/devicetree/bindings/display/repaper.txt
4507
4508 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4509 M:      Dave Airlie <airlied@redhat.com>
4510 M:      Gerd Hoffmann <kraxel@redhat.com>
4511 L:      virtualization@lists.linux-foundation.org
4512 T:      git git://anongit.freedesktop.org/drm/drm-misc
4513 S:      Obsolete
4514 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4515 F:      drivers/gpu/drm/cirrus/
4516
4517 DRM DRIVER FOR QXL VIRTUAL GPU
4518 M:      Dave Airlie <airlied@redhat.com>
4519 M:      Gerd Hoffmann <kraxel@redhat.com>
4520 L:      virtualization@lists.linux-foundation.org
4521 T:      git git://anongit.freedesktop.org/drm/drm-misc
4522 S:      Maintained
4523 F:      drivers/gpu/drm/qxl/
4524 F:      include/uapi/drm/qxl_drm.h
4525
4526 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4527 S:      Orphan / Obsolete
4528 F:      drivers/gpu/drm/r128/
4529 F:      include/uapi/drm/r128_drm.h
4530
4531 DRM DRIVER FOR SAVAGE VIDEO CARDS
4532 S:      Orphan / Obsolete
4533 F:      drivers/gpu/drm/savage/
4534 F:      include/uapi/drm/savage_drm.h
4535
4536 DRM DRIVER FOR SIS VIDEO CARDS
4537 S:      Orphan / Obsolete
4538 F:      drivers/gpu/drm/sis/
4539 F:      include/uapi/drm/sis_drm.h
4540
4541 DRM DRIVER FOR SITRONIX ST7586 PANELS
4542 M:      David Lechner <david@lechnology.com>
4543 S:      Maintained
4544 F:      drivers/gpu/drm/tinydrm/st7586.c
4545 F:      Documentation/devicetree/bindings/display/st7586.txt
4546
4547 DRM DRIVER FOR TDFX VIDEO CARDS
4548 S:      Orphan / Obsolete
4549 F:      drivers/gpu/drm/tdfx/
4550
4551 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4552 M:      Dave Airlie <airlied@redhat.com>
4553 S:      Odd Fixes
4554 F:      drivers/gpu/drm/udl/
4555
4556 DRM DRIVER FOR VMWARE VIRTUAL GPU
4557 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4558 M:      Sinclair Yeh <syeh@vmware.com>
4559 M:      Thomas Hellstrom <thellstrom@vmware.com>
4560 L:      dri-devel@lists.freedesktop.org
4561 T:      git git://people.freedesktop.org/~syeh/repos_linux
4562 T:      git git://people.freedesktop.org/~thomash/linux
4563 S:      Supported
4564 F:      drivers/gpu/drm/vmwgfx/
4565 F:      include/uapi/drm/vmwgfx_drm.h
4566
4567 DRM DRIVERS
4568 M:      David Airlie <airlied@linux.ie>
4569 L:      dri-devel@lists.freedesktop.org
4570 T:      git git://people.freedesktop.org/~airlied/linux
4571 B:      https://bugs.freedesktop.org/
4572 C:      irc://chat.freenode.net/dri-devel
4573 S:      Maintained
4574 F:      drivers/gpu/drm/
4575 F:      drivers/gpu/vga/
4576 F:      Documentation/devicetree/bindings/display/
4577 F:      Documentation/devicetree/bindings/gpu/
4578 F:      Documentation/devicetree/bindings/video/
4579 F:      Documentation/gpu/
4580 F:      include/drm/
4581 F:      include/uapi/drm/
4582 F:      include/linux/vga*
4583
4584 DRM DRIVERS AND MISC GPU PATCHES
4585 M:      Daniel Vetter <daniel.vetter@intel.com>
4586 M:      Jani Nikula <jani.nikula@linux.intel.com>
4587 M:      Sean Paul <seanpaul@chromium.org>
4588 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4589 S:      Maintained
4590 T:      git git://anongit.freedesktop.org/drm/drm-misc
4591 F:      Documentation/gpu/
4592 F:      drivers/gpu/vga/
4593 F:      drivers/gpu/drm/*
4594 F:      include/drm/drm*
4595 F:      include/uapi/drm/drm*
4596 F:      include/linux/vga*
4597
4598 DRM DRIVERS FOR ALLWINNER A10
4599 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4600 L:      dri-devel@lists.freedesktop.org
4601 S:      Supported
4602 F:      drivers/gpu/drm/sun4i/
4603 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4604 T:      git git://anongit.freedesktop.org/drm/drm-misc
4605
4606 DRM DRIVERS FOR AMLOGIC SOCS
4607 M:      Neil Armstrong <narmstrong@baylibre.com>
4608 L:      dri-devel@lists.freedesktop.org
4609 L:      linux-amlogic@lists.infradead.org
4610 W:      http://linux-meson.com/
4611 S:      Supported
4612 F:      drivers/gpu/drm/meson/
4613 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4614 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4615 F:      Documentation/gpu/meson.rst
4616 T:      git git://anongit.freedesktop.org/drm/drm-misc
4617
4618 DRM DRIVERS FOR ATMEL HLCDC
4619 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4620 L:      dri-devel@lists.freedesktop.org
4621 S:      Supported
4622 F:      drivers/gpu/drm/atmel-hlcdc/
4623 F:      Documentation/devicetree/bindings/drm/atmel/
4624 T:      git git://anongit.freedesktop.org/drm/drm-misc
4625
4626 DRM DRIVERS FOR BRIDGE CHIPS
4627 M:      Archit Taneja <architt@codeaurora.org>
4628 M:      Andrzej Hajda <a.hajda@samsung.com>
4629 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4630 S:      Maintained
4631 T:      git git://anongit.freedesktop.org/drm/drm-misc
4632 F:      drivers/gpu/drm/bridge/
4633
4634 DRM DRIVERS FOR EXYNOS
4635 M:      Inki Dae <inki.dae@samsung.com>
4636 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4637 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4638 M:      Kyungmin Park <kyungmin.park@samsung.com>
4639 L:      dri-devel@lists.freedesktop.org
4640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4641 S:      Supported
4642 F:      drivers/gpu/drm/exynos/
4643 F:      include/uapi/drm/exynos_drm.h
4644 F:      Documentation/devicetree/bindings/display/exynos/
4645
4646 DRM DRIVERS FOR FREESCALE DCU
4647 M:      Stefan Agner <stefan@agner.ch>
4648 M:      Alison Wang <alison.wang@freescale.com>
4649 L:      dri-devel@lists.freedesktop.org
4650 S:      Supported
4651 F:      drivers/gpu/drm/fsl-dcu/
4652 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4653 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4654 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4655
4656 DRM DRIVERS FOR FREESCALE IMX
4657 M:      Philipp Zabel <p.zabel@pengutronix.de>
4658 L:      dri-devel@lists.freedesktop.org
4659 S:      Maintained
4660 F:      drivers/gpu/drm/imx/
4661 F:      drivers/gpu/ipu-v3/
4662 F:      Documentation/devicetree/bindings/display/imx/
4663
4664 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4665 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4666 L:      dri-devel@lists.freedesktop.org
4667 T:      git git://github.com/patjak/drm-gma500
4668 S:      Maintained
4669 F:      drivers/gpu/drm/gma500/
4670
4671 DRM DRIVERS FOR HISILICON
4672 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4673 M:      Rongrong Zou <zourongrong@gmail.com>
4674 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4675 R:      Chen Feng <puck.chen@hisilicon.com>
4676 L:      dri-devel@lists.freedesktop.org
4677 T:      git git://github.com/xin3liang/linux.git
4678 S:      Maintained
4679 F:      drivers/gpu/drm/hisilicon/
4680 F:      Documentation/devicetree/bindings/display/hisilicon/
4681
4682 DRM DRIVERS FOR MEDIATEK
4683 M:      CK Hu <ck.hu@mediatek.com>
4684 M:      Philipp Zabel <p.zabel@pengutronix.de>
4685 L:      dri-devel@lists.freedesktop.org
4686 S:      Supported
4687 F:      drivers/gpu/drm/mediatek/
4688 F:      Documentation/devicetree/bindings/display/mediatek/
4689
4690 DRM DRIVERS FOR NVIDIA TEGRA
4691 M:      Thierry Reding <thierry.reding@gmail.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 L:      linux-tegra@vger.kernel.org
4694 T:      git git://anongit.freedesktop.org/tegra/linux.git
4695 S:      Supported
4696 F:      drivers/gpu/drm/tegra/
4697 F:      drivers/gpu/host1x/
4698 F:      include/linux/host1x.h
4699 F:      include/uapi/drm/tegra_drm.h
4700 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4701
4702 DRM DRIVERS FOR RENESAS
4703 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4704 L:      dri-devel@lists.freedesktop.org
4705 L:      linux-renesas-soc@vger.kernel.org
4706 T:      git git://linuxtv.org/pinchartl/fbdev
4707 S:      Supported
4708 F:      drivers/gpu/drm/rcar-du/
4709 F:      drivers/gpu/drm/shmobile/
4710 F:      include/linux/platform_data/shmob_drm.h
4711 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4712 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4713
4714 DRM DRIVERS FOR ROCKCHIP
4715 M:      Mark Yao <mark.yao@rock-chips.com>
4716 L:      dri-devel@lists.freedesktop.org
4717 S:      Maintained
4718 F:      drivers/gpu/drm/rockchip/
4719 F:      Documentation/devicetree/bindings/display/rockchip/
4720 T:      git git://anongit.freedesktop.org/drm/drm-misc
4721
4722 DRM DRIVERS FOR STI
4723 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4724 M:      Vincent Abriou <vincent.abriou@st.com>
4725 L:      dri-devel@lists.freedesktop.org
4726 T:      git git://anongit.freedesktop.org/drm/drm-misc
4727 S:      Maintained
4728 F:      drivers/gpu/drm/sti
4729 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4730
4731 DRM DRIVERS FOR STM
4732 M:      Yannick Fertre <yannick.fertre@st.com>
4733 M:      Philippe Cornu <philippe.cornu@st.com>
4734 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4735 M:      Vincent Abriou <vincent.abriou@st.com>
4736 L:      dri-devel@lists.freedesktop.org
4737 T:      git git://anongit.freedesktop.org/drm/drm-misc
4738 S:      Maintained
4739 F:      drivers/gpu/drm/stm
4740 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4741
4742 DRM DRIVERS FOR TI LCDC
4743 M:      Jyri Sarha <jsarha@ti.com>
4744 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4745 L:      dri-devel@lists.freedesktop.org
4746 S:      Maintained
4747 F:      drivers/gpu/drm/tilcdc/
4748 F:      Documentation/devicetree/bindings/display/tilcdc/
4749
4750 DRM DRIVERS FOR TI OMAP
4751 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4752 L:      dri-devel@lists.freedesktop.org
4753 S:      Maintained
4754 F:      drivers/gpu/drm/omapdrm/
4755 F:      Documentation/devicetree/bindings/display/ti/
4756
4757 DRM DRIVERS FOR VC4
4758 M:      Eric Anholt <eric@anholt.net>
4759 T:      git git://github.com/anholt/linux
4760 S:      Supported
4761 F:      drivers/gpu/drm/vc4/
4762 F:      include/uapi/drm/vc4_drm.h
4763 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4764 T:      git git://anongit.freedesktop.org/drm/drm-misc
4765
4766 DRM DRIVERS FOR VIVANTE GPU IP
4767 M:      Lucas Stach <l.stach@pengutronix.de>
4768 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4769 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4770 L:      etnaviv@lists.freedesktop.org
4771 L:      dri-devel@lists.freedesktop.org
4772 S:      Maintained
4773 F:      drivers/gpu/drm/etnaviv/
4774 F:      include/uapi/drm/etnaviv_drm.h
4775 F:      Documentation/devicetree/bindings/display/etnaviv/
4776
4777 DRM DRIVERS FOR ZTE ZX
4778 M:      Shawn Guo <shawnguo@kernel.org>
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Maintained
4781 F:      drivers/gpu/drm/zte/
4782 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784
4785 DRM PANEL DRIVERS
4786 M:      Thierry Reding <thierry.reding@gmail.com>
4787 L:      dri-devel@lists.freedesktop.org
4788 T:      git git://anongit.freedesktop.org/drm/drm-misc
4789 S:      Maintained
4790 F:      drivers/gpu/drm/drm_panel.c
4791 F:      drivers/gpu/drm/panel/
4792 F:      include/drm/drm_panel.h
4793 F:      Documentation/devicetree/bindings/display/panel/
4794
4795 DRM TINYDRM DRIVERS
4796 M:      Noralf Trønnes <noralf@tronnes.org>
4797 W:      https://github.com/notro/tinydrm/wiki/Development
4798 T:      git git://anongit.freedesktop.org/drm/drm-misc
4799 S:      Maintained
4800 F:      drivers/gpu/drm/tinydrm/
4801 F:      include/drm/tinydrm/
4802
4803 DSBR100 USB FM RADIO DRIVER
4804 M:      Alexey Klimov <klimov.linux@gmail.com>
4805 L:      linux-media@vger.kernel.org
4806 T:      git git://linuxtv.org/media_tree.git
4807 S:      Maintained
4808 F:      drivers/media/radio/dsbr100.c
4809
4810 DSCC4 DRIVER
4811 M:      Francois Romieu <romieu@fr.zoreil.com>
4812 L:      netdev@vger.kernel.org
4813 S:      Maintained
4814 F:      drivers/net/wan/dscc4.c
4815
4816 DT3155 MEDIA DRIVER
4817 M:      Hans Verkuil <hverkuil@xs4all.nl>
4818 L:      linux-media@vger.kernel.org
4819 T:      git git://linuxtv.org/media_tree.git
4820 W:      https://linuxtv.org
4821 S:      Odd Fixes
4822 F:      drivers/media/pci/dt3155/
4823
4824 DVB_USB_AF9015 MEDIA DRIVER
4825 M:      Antti Palosaari <crope@iki.fi>
4826 L:      linux-media@vger.kernel.org
4827 W:      https://linuxtv.org
4828 W:      http://palosaari.fi/linux/
4829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4830 T:      git git://linuxtv.org/anttip/media_tree.git
4831 S:      Maintained
4832 F:      drivers/media/usb/dvb-usb-v2/af9015*
4833
4834 DVB_USB_AF9035 MEDIA DRIVER
4835 M:      Antti Palosaari <crope@iki.fi>
4836 L:      linux-media@vger.kernel.org
4837 W:      https://linuxtv.org
4838 W:      http://palosaari.fi/linux/
4839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4840 T:      git git://linuxtv.org/anttip/media_tree.git
4841 S:      Maintained
4842 F:      drivers/media/usb/dvb-usb-v2/af9035*
4843
4844 DVB_USB_ANYSEE MEDIA DRIVER
4845 M:      Antti Palosaari <crope@iki.fi>
4846 L:      linux-media@vger.kernel.org
4847 W:      https://linuxtv.org
4848 W:      http://palosaari.fi/linux/
4849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4850 T:      git git://linuxtv.org/anttip/media_tree.git
4851 S:      Maintained
4852 F:      drivers/media/usb/dvb-usb-v2/anysee*
4853
4854 DVB_USB_AU6610 MEDIA DRIVER
4855 M:      Antti Palosaari <crope@iki.fi>
4856 L:      linux-media@vger.kernel.org
4857 W:      https://linuxtv.org
4858 W:      http://palosaari.fi/linux/
4859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4860 T:      git git://linuxtv.org/anttip/media_tree.git
4861 S:      Maintained
4862 F:      drivers/media/usb/dvb-usb-v2/au6610*
4863
4864 DVB_USB_CE6230 MEDIA DRIVER
4865 M:      Antti Palosaari <crope@iki.fi>
4866 L:      linux-media@vger.kernel.org
4867 W:      https://linuxtv.org
4868 W:      http://palosaari.fi/linux/
4869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4870 T:      git git://linuxtv.org/anttip/media_tree.git
4871 S:      Maintained
4872 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4873
4874 DVB_USB_CXUSB MEDIA DRIVER
4875 M:      Michael Krufky <mkrufky@linuxtv.org>
4876 L:      linux-media@vger.kernel.org
4877 W:      https://linuxtv.org
4878 W:      http://github.com/mkrufky
4879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4880 T:      git git://linuxtv.org/media_tree.git
4881 S:      Maintained
4882 F:      drivers/media/usb/dvb-usb/cxusb*
4883
4884 DVB_USB_EC168 MEDIA DRIVER
4885 M:      Antti Palosaari <crope@iki.fi>
4886 L:      linux-media@vger.kernel.org
4887 W:      https://linuxtv.org
4888 W:      http://palosaari.fi/linux/
4889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4890 T:      git git://linuxtv.org/anttip/media_tree.git
4891 S:      Maintained
4892 F:      drivers/media/usb/dvb-usb-v2/ec168*
4893
4894 DVB_USB_GL861 MEDIA DRIVER
4895 M:      Antti Palosaari <crope@iki.fi>
4896 L:      linux-media@vger.kernel.org
4897 W:      https://linuxtv.org
4898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4899 T:      git git://linuxtv.org/anttip/media_tree.git
4900 S:      Maintained
4901 F:      drivers/media/usb/dvb-usb-v2/gl861*
4902
4903 DVB_USB_MXL111SF MEDIA DRIVER
4904 M:      Michael Krufky <mkrufky@linuxtv.org>
4905 L:      linux-media@vger.kernel.org
4906 W:      https://linuxtv.org
4907 W:      http://github.com/mkrufky
4908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4909 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4910 S:      Maintained
4911 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4912
4913 DVB_USB_RTL28XXU MEDIA DRIVER
4914 M:      Antti Palosaari <crope@iki.fi>
4915 L:      linux-media@vger.kernel.org
4916 W:      https://linuxtv.org
4917 W:      http://palosaari.fi/linux/
4918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4919 T:      git git://linuxtv.org/anttip/media_tree.git
4920 S:      Maintained
4921 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4922
4923 DVB_USB_V2 MEDIA DRIVER
4924 M:      Antti Palosaari <crope@iki.fi>
4925 L:      linux-media@vger.kernel.org
4926 W:      https://linuxtv.org
4927 W:      http://palosaari.fi/linux/
4928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4929 T:      git git://linuxtv.org/anttip/media_tree.git
4930 S:      Maintained
4931 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4932 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4933
4934 DYNAMIC DEBUG
4935 M:      Jason Baron <jbaron@akamai.com>
4936 S:      Maintained
4937 F:      lib/dynamic_debug.c
4938 F:      include/linux/dynamic_debug.h
4939
4940 DZ DECSTATION DZ11 SERIAL DRIVER
4941 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4942 S:      Maintained
4943 F:      drivers/tty/serial/dz.*
4944
4945 E3X0 POWER BUTTON DRIVER
4946 M:      Moritz Fischer <moritz.fischer@ettus.com>
4947 L:      usrp-users@lists.ettus.com
4948 W:      http://www.ettus.com
4949 S:      Supported
4950 F:      drivers/input/misc/e3x0-button.c
4951 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4952
4953 E4000 MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 W:      http://palosaari.fi/linux/
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/tuners/e4000*
4962
4963 EATA ISA/EISA/PCI SCSI DRIVER
4964 M:      Dario Ballabio <ballabio_dario@emc.com>
4965 L:      linux-scsi@vger.kernel.org
4966 S:      Maintained
4967 F:      drivers/scsi/eata.c
4968
4969 EC100 MEDIA DRIVER
4970 M:      Antti Palosaari <crope@iki.fi>
4971 L:      linux-media@vger.kernel.org
4972 W:      https://linuxtv.org
4973 W:      http://palosaari.fi/linux/
4974 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4975 T:      git git://linuxtv.org/anttip/media_tree.git
4976 S:      Maintained
4977 F:      drivers/media/dvb-frontends/ec100*
4978
4979 ECRYPT FILE SYSTEM
4980 M:      Tyler Hicks <tyhicks@canonical.com>
4981 L:      ecryptfs@vger.kernel.org
4982 W:      http://ecryptfs.org
4983 W:      https://launchpad.net/ecryptfs
4984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4985 S:      Supported
4986 F:      Documentation/filesystems/ecryptfs.txt
4987 F:      fs/ecryptfs/
4988
4989 EDAC-AMD64
4990 M:      Borislav Petkov <bp@alien8.de>
4991 L:      linux-edac@vger.kernel.org
4992 S:      Maintained
4993 F:      drivers/edac/amd64_edac*
4994
4995 EDAC-CALXEDA
4996 M:      Robert Richter <rric@kernel.org>
4997 L:      linux-edac@vger.kernel.org
4998 S:      Maintained
4999 F:      drivers/edac/highbank*
5000
5001 EDAC-CAVIUM OCTEON
5002 M:      Ralf Baechle <ralf@linux-mips.org>
5003 M:      David Daney <david.daney@cavium.com>
5004 L:      linux-edac@vger.kernel.org
5005 L:      linux-mips@linux-mips.org
5006 S:      Supported
5007 F:      drivers/edac/octeon_edac*
5008
5009 EDAC-CAVIUM THUNDERX
5010 M:      David Daney <david.daney@cavium.com>
5011 M:      Jan Glauber <jglauber@cavium.com>
5012 L:      linux-edac@vger.kernel.org
5013 S:      Supported
5014 F:      drivers/edac/thunderx_edac*
5015
5016 EDAC-CORE
5017 M:      Borislav Petkov <bp@alien8.de>
5018 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5019 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5020 L:      linux-edac@vger.kernel.org
5021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5023 S:      Supported
5024 F:      Documentation/admin-guide/ras.rst
5025 F:      Documentation/driver-api/edac.rst
5026 F:      drivers/edac/
5027 F:      include/linux/edac.h
5028
5029 EDAC-E752X
5030 M:      Mark Gross <mark.gross@intel.com>
5031 L:      linux-edac@vger.kernel.org
5032 S:      Maintained
5033 F:      drivers/edac/e752x_edac.c
5034
5035 EDAC-E7XXX
5036 L:      linux-edac@vger.kernel.org
5037 S:      Maintained
5038 F:      drivers/edac/e7xxx_edac.c
5039
5040 EDAC-FSL_DDR
5041 M:      York Sun <york.sun@nxp.com>
5042 L:      linux-edac@vger.kernel.org
5043 S:      Maintained
5044 F:      drivers/edac/fsl_ddr_edac.*
5045
5046 EDAC-GHES
5047 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5048 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5049 L:      linux-edac@vger.kernel.org
5050 S:      Maintained
5051 F:      drivers/edac/ghes_edac.c
5052
5053 EDAC-I3000
5054 L:      linux-edac@vger.kernel.org
5055 S:      Orphan
5056 F:      drivers/edac/i3000_edac.c
5057
5058 EDAC-I5000
5059 L:      linux-edac@vger.kernel.org
5060 S:      Maintained
5061 F:      drivers/edac/i5000_edac.c
5062
5063 EDAC-I5400
5064 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5065 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5066 L:      linux-edac@vger.kernel.org
5067 S:      Maintained
5068 F:      drivers/edac/i5400_edac.c
5069
5070 EDAC-I7300
5071 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5072 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5073 L:      linux-edac@vger.kernel.org
5074 S:      Maintained
5075 F:      drivers/edac/i7300_edac.c
5076
5077 EDAC-I7CORE
5078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/i7core_edac.c
5083
5084 EDAC-I82443BXGX
5085 M:      Tim Small <tim@buttersideup.com>
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/i82443bxgx_edac.c
5089
5090 EDAC-I82975X
5091 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5092 M:      "Arvind R." <arvino55@gmail.com>
5093 L:      linux-edac@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/edac/i82975x_edac.c
5096
5097 EDAC-IE31200
5098 M:      Jason Baron <jbaron@akamai.com>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/ie31200_edac.c
5102
5103 EDAC-MPC85XX
5104 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5105 L:      linux-edac@vger.kernel.org
5106 S:      Maintained
5107 F:      drivers/edac/mpc85xx_edac.[ch]
5108
5109 EDAC-PASEMI
5110 M:      Egor Martovetsky <egor@pasemi.com>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/pasemi_edac.c
5114
5115 EDAC-PND2
5116 M:      Tony Luck <tony.luck@intel.com>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/pnd2_edac.[ch]
5120
5121 EDAC-R82600
5122 M:      Tim Small <tim@buttersideup.com>
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/r82600_edac.c
5126
5127 EDAC-SBRIDGE
5128 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5129 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/sb_edac.c
5133
5134 EDAC-SKYLAKE
5135 M:      Tony Luck <tony.luck@intel.com>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/skx_edac.c
5139
5140 EDIROL UA-101/UA-1000 DRIVER
5141 M:      Clemens Ladisch <clemens@ladisch.de>
5142 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5143 T:      git git://git.alsa-project.org/alsa-kernel.git
5144 S:      Maintained
5145 F:      sound/usb/misc/ua101.c
5146
5147 EFI TEST DRIVER
5148 L:      linux-efi@vger.kernel.org
5149 M:      Ivan Hu <ivan.hu@canonical.com>
5150 M:      Matt Fleming <matt@codeblueprint.co.uk>
5151 S:      Maintained
5152 F:      drivers/firmware/efi/test/
5153
5154 EFI VARIABLE FILESYSTEM
5155 M:      Matthew Garrett <matthew.garrett@nebula.com>
5156 M:      Jeremy Kerr <jk@ozlabs.org>
5157 M:      Matt Fleming <matt@codeblueprint.co.uk>
5158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5159 L:      linux-efi@vger.kernel.org
5160 S:      Maintained
5161 F:      fs/efivarfs/
5162
5163 EFIFB FRAMEBUFFER DRIVER
5164 L:      linux-fbdev@vger.kernel.org
5165 M:      Peter Jones <pjones@redhat.com>
5166 S:      Maintained
5167 F:      drivers/video/fbdev/efifb.c
5168
5169 EFS FILESYSTEM
5170 W:      http://aeschi.ch.eu.org/efs/
5171 S:      Orphan
5172 F:      fs/efs/
5173
5174 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5175 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5176 L:      netdev@vger.kernel.org
5177 S:      Maintained
5178 F:      drivers/net/ethernet/ibm/ehea/
5179
5180 EM28XX VIDEO4LINUX DRIVER
5181 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5182 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5183 L:      linux-media@vger.kernel.org
5184 W:      https://linuxtv.org
5185 T:      git git://linuxtv.org/media_tree.git
5186 S:      Maintained
5187 F:      drivers/media/usb/em28xx/
5188 F:      Documentation/media/v4l-drivers/em28xx*
5189
5190 EMBEDDED LINUX
5191 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5192 M:      Matt Mackall <mpm@selenic.com>
5193 M:      David Woodhouse <dwmw2@infradead.org>
5194 L:      linux-embedded@vger.kernel.org
5195 S:      Maintained
5196
5197 Emulex 10Gbps iSCSI - OneConnect DRIVER
5198 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5199 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5200 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5201 L:      linux-scsi@vger.kernel.org
5202 W:      http://www.broadcom.com
5203 S:      Supported
5204 F:      drivers/scsi/be2iscsi/
5205
5206 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5207 M:      Sathya Perla <sathya.perla@broadcom.com>
5208 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5209 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5210 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5211 L:      netdev@vger.kernel.org
5212 W:      http://www.emulex.com
5213 S:      Supported
5214 F:      drivers/net/ethernet/emulex/benet/
5215
5216 EMULEX ONECONNECT ROCE DRIVER
5217 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5218 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5219 L:      linux-rdma@vger.kernel.org
5220 W:      http://www.broadcom.com
5221 S:      Odd Fixes
5222 F:      drivers/infiniband/hw/ocrdma/
5223 F:      include/uapi/rdma/ocrdma-abi.h
5224
5225 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5226 M:      James Smart <james.smart@broadcom.com>
5227 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5228 L:      linux-scsi@vger.kernel.org
5229 W:      http://www.broadcom.com
5230 S:      Supported
5231 F:      drivers/scsi/lpfc/
5232
5233 ENE CB710 FLASH CARD READER DRIVER
5234 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5235 S:      Maintained
5236 F:      drivers/misc/cb710/
5237 F:      drivers/mmc/host/cb710-mmc.*
5238 F:      include/linux/cb710.h
5239
5240 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5241 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5242 S:      Maintained
5243 F:      drivers/media/rc/ene_ir.*
5244
5245 EPSON S1D13XXX FRAMEBUFFER DRIVER
5246 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5247 S:      Maintained
5248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5249 F:      drivers/video/fbdev/s1d13xxxfb.c
5250 F:      include/video/s1d13xxxfb.h
5251
5252 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5253 M:      Jeff Layton <jlayton@kernel.org>
5254 S:      Maintained
5255 F:      lib/errseq.c
5256 F:      include/linux/errseq.h
5257
5258 ET131X NETWORK DRIVER
5259 M:      Mark Einon <mark.einon@gmail.com>
5260 S:      Odd Fixes
5261 F:      drivers/net/ethernet/agere/
5262
5263 ETHERNET BRIDGE
5264 M:      Stephen Hemminger <stephen@networkplumber.org>
5265 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5266 L:      netdev@vger.kernel.org
5267 W:      http://www.linuxfoundation.org/en/Net:Bridge
5268 S:      Maintained
5269 F:      include/linux/netfilter_bridge/
5270 F:      net/bridge/
5271
5272 ETHERNET PHY LIBRARY
5273 M:      Andrew Lunn <andrew@lunn.ch>
5274 M:      Florian Fainelli <f.fainelli@gmail.com>
5275 L:      netdev@vger.kernel.org
5276 S:      Maintained
5277 F:      Documentation/ABI/testing/sysfs-bus-mdio
5278 F:      Documentation/devicetree/bindings/net/mdio*
5279 F:      Documentation/networking/phy.txt
5280 F:      drivers/net/phy/
5281 F:      drivers/of/of_mdio.c
5282 F:      drivers/of/of_net.c
5283 F:      include/linux/*mdio*.h
5284 F:      include/linux/of_net.h
5285 F:      include/linux/phy.h
5286 F:      include/linux/phy_fixed.h
5287 F:      include/linux/platform_data/mdio-gpio.h
5288 F:      include/linux/platform_data/mdio-bcm-unimac.h
5289 F:      include/trace/events/mdio.h
5290 F:      include/uapi/linux/mdio.h
5291 F:      include/uapi/linux/mii.h
5292
5293 EXT2 FILE SYSTEM
5294 M:      Jan Kara <jack@suse.com>
5295 L:      linux-ext4@vger.kernel.org
5296 S:      Maintained
5297 F:      Documentation/filesystems/ext2.txt
5298 F:      fs/ext2/
5299 F:      include/linux/ext2*
5300
5301 EXT4 FILE SYSTEM
5302 M:      "Theodore Ts'o" <tytso@mit.edu>
5303 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5304 L:      linux-ext4@vger.kernel.org
5305 W:      http://ext4.wiki.kernel.org
5306 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5308 S:      Maintained
5309 F:      Documentation/filesystems/ext4.txt
5310 F:      fs/ext4/
5311
5312 Extended Verification Module (EVM)
5313 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5314 L:      linux-integrity@vger.kernel.org
5315 S:      Supported
5316 F:      security/integrity/evm/
5317
5318 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5319 M:      Matt Fleming <matt@codeblueprint.co.uk>
5320 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5321 L:      linux-efi@vger.kernel.org
5322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5323 S:      Maintained
5324 F:      Documentation/efi-stub.txt
5325 F:      arch/*/kernel/efi.c
5326 F:      arch/x86/boot/compressed/eboot.[ch]
5327 F:      arch/*/include/asm/efi.h
5328 F:      arch/x86/platform/efi/
5329 F:      drivers/firmware/efi/
5330 F:      include/linux/efi*.h
5331 F:      arch/arm/boot/compressed/efi-header.S
5332 F:      arch/arm64/kernel/efi-entry.S
5333
5334 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5335 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5336 M:      Chanwoo Choi <cw00.choi@samsung.com>
5337 L:      linux-kernel@vger.kernel.org
5338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5339 S:      Maintained
5340 F:      drivers/extcon/
5341 F:      include/linux/extcon/
5342 F:      include/linux/extcon.h
5343 F:      Documentation/extcon/
5344 F:      Documentation/devicetree/bindings/extcon/
5345
5346 EXYNOS DP DRIVER
5347 M:      Jingoo Han <jingoohan1@gmail.com>
5348 L:      dri-devel@lists.freedesktop.org
5349 S:      Maintained
5350 F:      drivers/gpu/drm/exynos/exynos_dp*
5351
5352 EXYNOS SYSMMU (IOMMU) driver
5353 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5354 L:      iommu@lists.linux-foundation.org
5355 S:      Maintained
5356 F:      drivers/iommu/exynos-iommu.c
5357
5358 EZchip NPS platform support
5359 M:      Elad Kanfi <eladkan@mellanox.com>
5360 M:      Vineet Gupta <vgupta@synopsys.com>
5361 S:      Supported
5362 F:      arch/arc/plat-eznps
5363 F:      arch/arc/boot/dts/eznps.dts
5364
5365 F2FS FILE SYSTEM
5366 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5367 M:      Chao Yu <yuchao0@huawei.com>
5368 L:      linux-f2fs-devel@lists.sourceforge.net
5369 W:      https://f2fs.wiki.kernel.org/
5370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5371 S:      Maintained
5372 F:      Documentation/filesystems/f2fs.txt
5373 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5374 F:      fs/f2fs/
5375 F:      include/linux/f2fs_fs.h
5376 F:      include/trace/events/f2fs.h
5377
5378 F71805F HARDWARE MONITORING DRIVER
5379 M:      Jean Delvare <jdelvare@suse.com>
5380 L:      linux-hwmon@vger.kernel.org
5381 S:      Maintained
5382 F:      Documentation/hwmon/f71805f
5383 F:      drivers/hwmon/f71805f.c
5384
5385 FANOTIFY
5386 M:      Jan Kara <jack@suse.cz>
5387 R:      Amir Goldstein <amir73il@gmail.com>
5388 L:      linux-fsdevel@vger.kernel.org
5389 S:      Maintained
5390 F:      fs/notify/fanotify/
5391 F:      include/linux/fanotify.h
5392 F:      include/uapi/linux/fanotify.h
5393
5394 FARSYNC SYNCHRONOUS DRIVER
5395 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5396 W:      http://www.farsite.co.uk/
5397 S:      Supported
5398 F:      drivers/net/wan/farsync.*
5399
5400 FAULT INJECTION SUPPORT
5401 M:      Akinobu Mita <akinobu.mita@gmail.com>
5402 S:      Supported
5403 F:      Documentation/fault-injection/
5404 F:      lib/fault-inject.c
5405
5406 FBTFT Framebuffer drivers
5407 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5408 S:      Maintained
5409 F:      drivers/staging/fbtft/
5410
5411 FC0011 TUNER DRIVER
5412 M:      Michael Buesch <m@bues.ch>
5413 L:      linux-media@vger.kernel.org
5414 S:      Maintained
5415 F:      drivers/media/tuners/fc0011.h
5416 F:      drivers/media/tuners/fc0011.c
5417
5418 FC2580 MEDIA DRIVER
5419 M:      Antti Palosaari <crope@iki.fi>
5420 L:      linux-media@vger.kernel.org
5421 W:      https://linuxtv.org
5422 W:      http://palosaari.fi/linux/
5423 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5424 T:      git git://linuxtv.org/anttip/media_tree.git
5425 S:      Maintained
5426 F:      drivers/media/tuners/fc2580*
5427
5428 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5429 M:      Johannes Thumshirn <jth@kernel.org>
5430 L:      fcoe-devel@open-fcoe.org
5431 W:      www.Open-FCoE.org
5432 S:      Supported
5433 F:      drivers/scsi/libfc/
5434 F:      drivers/scsi/fcoe/
5435 F:      include/scsi/fc/
5436 F:      include/scsi/libfc.h
5437 F:      include/scsi/libfcoe.h
5438 F:      include/uapi/scsi/fc/
5439
5440 FILE LOCKING (flock() and fcntl()/lockf())
5441 M:      Jeff Layton <jlayton@kernel.org>
5442 M:      "J. Bruce Fields" <bfields@fieldses.org>
5443 L:      linux-fsdevel@vger.kernel.org
5444 S:      Maintained
5445 F:      include/linux/fcntl.h
5446 F:      include/uapi/linux/fcntl.h
5447 F:      fs/fcntl.c
5448 F:      fs/locks.c
5449
5450 FILESYSTEMS (VFS and infrastructure)
5451 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5452 L:      linux-fsdevel@vger.kernel.org
5453 S:      Maintained
5454 F:      fs/*
5455 F:      include/linux/fs.h
5456 F:      include/uapi/linux/fs.h
5457
5458 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5459 M:      Riku Voipio <riku.voipio@iki.fi>
5460 L:      linux-hwmon@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/hwmon/f75375s.c
5463 F:      include/linux/f75375s.h
5464
5465 FIREWIRE AUDIO DRIVERS
5466 M:      Clemens Ladisch <clemens@ladisch.de>
5467 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5468 T:      git git://git.alsa-project.org/alsa-kernel.git
5469 S:      Maintained
5470 F:      sound/firewire/
5471
5472 FIREWIRE MEDIA DRIVERS (firedtv)
5473 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5474 L:      linux-media@vger.kernel.org
5475 L:      linux1394-devel@lists.sourceforge.net
5476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5477 S:      Maintained
5478 F:      drivers/media/firewire/
5479
5480 FIREWIRE SBP-2 TARGET
5481 M:      Chris Boot <bootc@bootc.net>
5482 L:      linux-scsi@vger.kernel.org
5483 L:      target-devel@vger.kernel.org
5484 L:      linux1394-devel@lists.sourceforge.net
5485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5486 S:      Maintained
5487 F:      drivers/target/sbp/
5488
5489 FIREWIRE SUBSYSTEM
5490 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5491 L:      linux1394-devel@lists.sourceforge.net
5492 W:      http://ieee1394.wiki.kernel.org/
5493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5494 S:      Maintained
5495 F:      drivers/firewire/
5496 F:      include/linux/firewire.h
5497 F:      include/uapi/linux/firewire*.h
5498 F:      tools/firewire/
5499
5500 FIRMWARE LOADER (request_firmware)
5501 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5502 L:      linux-kernel@vger.kernel.org
5503 S:      Maintained
5504 F:      Documentation/firmware_class/
5505 F:      drivers/base/firmware*.c
5506 F:      include/linux/firmware.h
5507
5508 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5509 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5510 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5511 S:      Maintained
5512 F:      drivers/block/rsxx/
5513
5514 FLOPPY DRIVER
5515 M:      Jiri Kosina <jikos@kernel.org>
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5517 S:      Odd fixes
5518 F:      drivers/block/floppy.c
5519
5520 FMC SUBSYSTEM
5521 M:      Alessandro Rubini <rubini@gnudd.com>
5522 W:      http://www.ohwr.org/projects/fmc-bus
5523 S:      Supported
5524 F:      drivers/fmc/
5525 F:      include/linux/fmc*.h
5526 F:      include/linux/ipmi-fru.h
5527 K:      fmc_d.*register
5528
5529 FPGA MANAGER FRAMEWORK
5530 M:      Alan Tull <atull@kernel.org>
5531 M:      Moritz Fischer <mdf@kernel.org>
5532 L:      linux-fpga@vger.kernel.org
5533 S:      Maintained
5534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5535 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5536 F:      Documentation/fpga/
5537 F:      Documentation/devicetree/bindings/fpga/
5538 F:      drivers/fpga/
5539 F:      include/linux/fpga/
5540 W:      http://www.rocketboards.org
5541
5542 FPU EMULATOR
5543 M:      Bill Metzenthen <billm@melbpc.org.au>
5544 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5545 S:      Maintained
5546 F:      arch/x86/math-emu/
5547
5548 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5549 L:      netdev@vger.kernel.org
5550 S:      Orphan
5551 F:      drivers/net/wan/dlci.c
5552 F:      drivers/net/wan/sdla.c
5553
5554 FRAMEBUFFER LAYER
5555 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5556 L:      dri-devel@lists.freedesktop.org
5557 L:      linux-fbdev@vger.kernel.org
5558 T:      git git://github.com/bzolnier/linux.git
5559 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5560 S:      Maintained
5561 F:      Documentation/fb/
5562 F:      drivers/video/
5563 F:      include/video/
5564 F:      include/linux/fb.h
5565 F:      include/uapi/video/
5566 F:      include/uapi/linux/fb.h
5567
5568 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5569 M:      Horia Geantă <horia.geanta@nxp.com>
5570 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5571 L:      linux-crypto@vger.kernel.org
5572 S:      Maintained
5573 F:      drivers/crypto/caam/
5574 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5575
5576 FREESCALE DIU FRAMEBUFFER DRIVER
5577 M:      Timur Tabi <timur@tabi.org>
5578 L:      linux-fbdev@vger.kernel.org
5579 S:      Maintained
5580 F:      drivers/video/fbdev/fsl-diu-fb.*
5581
5582 FREESCALE DMA DRIVER
5583 M:      Li Yang <leoyang.li@nxp.com>
5584 M:      Zhang Wei <zw@zh-kernel.org>
5585 L:      linuxppc-dev@lists.ozlabs.org
5586 S:      Maintained
5587 F:      drivers/dma/fsldma.*
5588
5589 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5590 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5591 L:      netdev@vger.kernel.org
5592 S:      Maintained
5593 F:      drivers/net/ethernet/freescale/gianfar*
5594 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5595 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5596
5597 FREESCALE GPMI NAND DRIVER
5598 M:      Han Xu <han.xu@nxp.com>
5599 L:      linux-mtd@lists.infradead.org
5600 S:      Maintained
5601 F:      drivers/mtd/nand/gpmi-nand/*
5602
5603 FREESCALE I2C CPM DRIVER
5604 M:      Jochen Friedrich <jochen@scram.de>
5605 L:      linuxppc-dev@lists.ozlabs.org
5606 L:      linux-i2c@vger.kernel.org
5607 S:      Maintained
5608 F:      drivers/i2c/busses/i2c-cpm.c
5609
5610 FREESCALE IMX / MXC FEC DRIVER
5611 M:      Fugang Duan <fugang.duan@nxp.com>
5612 L:      netdev@vger.kernel.org
5613 S:      Maintained
5614 F:      drivers/net/ethernet/freescale/fec_main.c
5615 F:      drivers/net/ethernet/freescale/fec_ptp.c
5616 F:      drivers/net/ethernet/freescale/fec.h
5617 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5618
5619 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5620 M:      Sascha Hauer <kernel@pengutronix.de>
5621 L:      linux-fbdev@vger.kernel.org
5622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5623 S:      Maintained
5624 F:      include/linux/platform_data/video-imxfb.h
5625 F:      drivers/video/fbdev/imxfb.c
5626
5627 FREESCALE QORIQ DPAA ETHERNET DRIVER
5628 M:      Madalin Bucur <madalin.bucur@nxp.com>
5629 L:      netdev@vger.kernel.org
5630 S:      Maintained
5631 F:      drivers/net/ethernet/freescale/dpaa
5632
5633 FREESCALE QORIQ DPAA FMAN DRIVER
5634 M:      Madalin Bucur <madalin.bucur@nxp.com>
5635 L:      netdev@vger.kernel.org
5636 S:      Maintained
5637 F:      drivers/net/ethernet/freescale/fman
5638 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5639
5640 FREESCALE QUAD SPI DRIVER
5641 M:      Han Xu <han.xu@nxp.com>
5642 L:      linux-mtd@lists.infradead.org
5643 S:      Maintained
5644 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5645
5646 FREESCALE QUICC ENGINE LIBRARY
5647 M:      Qiang Zhao <qiang.zhao@nxp.com>
5648 L:      linuxppc-dev@lists.ozlabs.org
5649 S:      Maintained
5650 F:      drivers/soc/fsl/qe/
5651 F:      include/soc/fsl/*qe*.h
5652 F:      include/soc/fsl/*ucc*.h
5653
5654 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5655 M:      Li Yang <leoyang.li@nxp.com>
5656 L:      netdev@vger.kernel.org
5657 L:      linuxppc-dev@lists.ozlabs.org
5658 S:      Maintained
5659 F:      drivers/net/ethernet/freescale/ucc_geth*
5660
5661 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5662 M:      Zhao Qiang <qiang.zhao@nxp.com>
5663 L:      netdev@vger.kernel.org
5664 L:      linuxppc-dev@lists.ozlabs.org
5665 S:      Maintained
5666 F:      drivers/net/wan/fsl_ucc_hdlc*
5667
5668 FREESCALE QUICC ENGINE UCC UART DRIVER
5669 M:      Timur Tabi <timur@tabi.org>
5670 L:      linuxppc-dev@lists.ozlabs.org
5671 S:      Maintained
5672 F:      drivers/tty/serial/ucc_uart.c
5673
5674 FREESCALE SOC DRIVERS
5675 M:      Li Yang <leoyang.li@nxp.com>
5676 L:      linuxppc-dev@lists.ozlabs.org
5677 L:      linux-arm-kernel@lists.infradead.org
5678 S:      Maintained
5679 F:      Documentation/devicetree/bindings/soc/fsl/
5680 F:      drivers/soc/fsl/
5681 F:      include/linux/fsl/
5682
5683 FREESCALE SOC FS_ENET DRIVER
5684 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5685 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5686 L:      linuxppc-dev@lists.ozlabs.org
5687 L:      netdev@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/net/ethernet/freescale/fs_enet/
5690 F:      include/linux/fs_enet_pd.h
5691
5692 FREESCALE SOC SOUND DRIVERS
5693 M:      Timur Tabi <timur@tabi.org>
5694 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5695 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5696 R:      Fabio Estevam <fabio.estevam@nxp.com>
5697 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 S:      Maintained
5700 F:      sound/soc/fsl/fsl*
5701 F:      sound/soc/fsl/imx*
5702 F:      sound/soc/fsl/mpc8610_hpcd.c
5703
5704 FREESCALE USB PERIPHERAL DRIVERS
5705 M:      Li Yang <leoyang.li@nxp.com>
5706 L:      linux-usb@vger.kernel.org
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 S:      Maintained
5709 F:      drivers/usb/gadget/udc/fsl*
5710
5711 FREEVXFS FILESYSTEM
5712 M:      Christoph Hellwig <hch@infradead.org>
5713 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5714 S:      Maintained
5715 F:      fs/freevxfs/
5716
5717 FREEZER
5718 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5719 M:      Pavel Machek <pavel@ucw.cz>
5720 L:      linux-pm@vger.kernel.org
5721 S:      Supported
5722 F:      Documentation/power/freezing-of-tasks.txt
5723 F:      include/linux/freezer.h
5724 F:      kernel/freezer.c
5725
5726 FRONTSWAP API
5727 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5728 L:      linux-kernel@vger.kernel.org
5729 S:      Maintained
5730 F:      mm/frontswap.c
5731 F:      include/linux/frontswap.h
5732
5733 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5734 M:      David Howells <dhowells@redhat.com>
5735 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5736 S:      Supported
5737 F:      Documentation/filesystems/caching/
5738 F:      fs/fscache/
5739 F:      include/linux/fscache*.h
5740
5741 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5742 M:      Theodore Y. Ts'o <tytso@mit.edu>
5743 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5744 L:      linux-fscrypt@vger.kernel.org
5745 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5747 S:      Supported
5748 F:      fs/crypto/
5749 F:      include/linux/fscrypt*.h
5750 F:      Documentation/filesystems/fscrypt.rst
5751
5752 FUJITSU FR-V (FRV) PORT
5753 S:      Orphan
5754 F:      arch/frv/
5755
5756 FUJITSU LAPTOP EXTRAS
5757 M:      Jonathan Woithe <jwoithe@just42.net>
5758 L:      platform-driver-x86@vger.kernel.org
5759 S:      Maintained
5760 F:      drivers/platform/x86/fujitsu-laptop.c
5761
5762 FUJITSU M-5MO LS CAMERA ISP DRIVER
5763 M:      Kyungmin Park <kyungmin.park@samsung.com>
5764 M:      Heungjun Kim <riverful.kim@samsung.com>
5765 L:      linux-media@vger.kernel.org
5766 S:      Maintained
5767 F:      drivers/media/i2c/m5mols/
5768 F:      include/media/i2c/m5mols.h
5769
5770 FUJITSU TABLET EXTRAS
5771 M:      Robert Gerlach <khnz@gmx.de>
5772 L:      platform-driver-x86@vger.kernel.org
5773 S:      Maintained
5774 F:      drivers/platform/x86/fujitsu-tablet.c
5775
5776 FUSE: FILESYSTEM IN USERSPACE
5777 M:      Miklos Szeredi <miklos@szeredi.hu>
5778 L:      linux-fsdevel@vger.kernel.org
5779 W:      http://fuse.sourceforge.net/
5780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5781 S:      Maintained
5782 F:      fs/fuse/
5783 F:      include/uapi/linux/fuse.h
5784 F:      Documentation/filesystems/fuse.txt
5785
5786 FUTEX SUBSYSTEM
5787 M:      Thomas Gleixner <tglx@linutronix.de>
5788 M:      Ingo Molnar <mingo@redhat.com>
5789 R:      Peter Zijlstra <peterz@infradead.org>
5790 R:      Darren Hart <dvhart@infradead.org>
5791 L:      linux-kernel@vger.kernel.org
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5793 S:      Maintained
5794 F:      kernel/futex.c
5795 F:      kernel/futex_compat.c
5796 F:      include/asm-generic/futex.h
5797 F:      include/linux/futex.h
5798 F:      include/uapi/linux/futex.h
5799 F:      tools/testing/selftests/futex/
5800 F:      tools/perf/bench/futex*
5801 F:      Documentation/*futex*
5802
5803 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5804 M:      Rik Faith <faith@cs.unc.edu>
5805 L:      linux-scsi@vger.kernel.org
5806 S:      Odd Fixes (e.g., new signatures)
5807 F:      drivers/scsi/fdomain.*
5808
5809 GCC PLUGINS
5810 M:      Kees Cook <keescook@chromium.org>
5811 R:      Emese Revfy <re.emese@gmail.com>
5812 L:      kernel-hardening@lists.openwall.com
5813 S:      Maintained
5814 F:      scripts/gcc-plugins/
5815 F:      scripts/gcc-plugin.sh
5816 F:      scripts/Makefile.gcc-plugins
5817 F:      Documentation/gcc-plugins.txt
5818
5819 GCOV BASED KERNEL PROFILING
5820 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5821 S:      Maintained
5822 F:      kernel/gcov/
5823 F:      Documentation/dev-tools/gcov.rst
5824
5825 GDB KERNEL DEBUGGING HELPER SCRIPTS
5826 M:      Jan Kiszka <jan.kiszka@siemens.com>
5827 M:      Kieran Bingham <kieran@bingham.xyz>
5828 S:      Supported
5829 F:      scripts/gdb/
5830
5831 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5832 M:      Achim Leubner <achim_leubner@adaptec.com>
5833 L:      linux-scsi@vger.kernel.org
5834 W:      http://www.icp-vortex.com/
5835 S:      Supported
5836 F:      drivers/scsi/gdt*
5837
5838 GEMTEK FM RADIO RECEIVER DRIVER
5839 M:      Hans Verkuil <hverkuil@xs4all.nl>
5840 L:      linux-media@vger.kernel.org
5841 T:      git git://linuxtv.org/media_tree.git
5842 W:      https://linuxtv.org
5843 S:      Maintained
5844 F:      drivers/media/radio/radio-gemtek*
5845
5846 GENERIC GPIO I2C DRIVER
5847 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5848 S:      Supported
5849 F:      drivers/i2c/busses/i2c-gpio.c
5850 F:      include/linux/i2c-gpio.h
5851
5852 GENERIC GPIO I2C MULTIPLEXER DRIVER
5853 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5854 L:      linux-i2c@vger.kernel.org
5855 S:      Supported
5856 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5857 F:      include/linux/i2c-mux-gpio.h
5858 F:      Documentation/i2c/muxes/i2c-mux-gpio
5859
5860 GENERIC HDLC (WAN) DRIVERS
5861 M:      Krzysztof Halasa <khc@pm.waw.pl>
5862 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5863 S:      Maintained
5864 F:      drivers/net/wan/c101.c
5865 F:      drivers/net/wan/hd6457*
5866 F:      drivers/net/wan/hdlc*
5867 F:      drivers/net/wan/n2.c
5868 F:      drivers/net/wan/pc300too.c
5869 F:      drivers/net/wan/pci200syn.c
5870 F:      drivers/net/wan/wanxl*
5871
5872 GENERIC INCLUDE/ASM HEADER FILES
5873 M:      Arnd Bergmann <arnd@arndb.de>
5874 L:      linux-arch@vger.kernel.org
5875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5876 S:      Maintained
5877 F:      include/asm-generic/
5878 F:      include/uapi/asm-generic/
5879
5880 GENERIC PHY FRAMEWORK
5881 M:      Kishon Vijay Abraham I <kishon@ti.com>
5882 L:      linux-kernel@vger.kernel.org
5883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5884 S:      Supported
5885 F:      drivers/phy/
5886 F:      include/linux/phy/
5887
5888 GENERIC PM DOMAINS
5889 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5890 M:      Kevin Hilman <khilman@kernel.org>
5891 M:      Ulf Hansson <ulf.hansson@linaro.org>
5892 L:      linux-pm@vger.kernel.org
5893 S:      Supported
5894 F:      drivers/base/power/domain*.c
5895 F:      include/linux/pm_domain.h
5896 F:      Documentation/devicetree/bindings/power/power_domain.txt
5897
5898 GENERIC UIO DRIVER FOR PCI DEVICES
5899 M:      "Michael S. Tsirkin" <mst@redhat.com>
5900 L:      kvm@vger.kernel.org
5901 S:      Supported
5902 F:      drivers/uio/uio_pci_generic.c
5903
5904 GENWQE (IBM Generic Workqueue Card)
5905 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5906 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5907 S:      Supported
5908 F:      drivers/misc/genwqe/
5909
5910 GET_MAINTAINER SCRIPT
5911 M:      Joe Perches <joe@perches.com>
5912 S:      Maintained
5913 F:      scripts/get_maintainer.pl
5914
5915 GFS2 FILE SYSTEM
5916 M:      Steven Whitehouse <swhiteho@redhat.com>
5917 M:      Bob Peterson <rpeterso@redhat.com>
5918 L:      cluster-devel@redhat.com
5919 W:      http://sources.redhat.com/cluster/
5920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5921 S:      Supported
5922 F:      Documentation/filesystems/gfs2*.txt
5923 F:      fs/gfs2/
5924 F:      include/uapi/linux/gfs2_ondisk.h
5925
5926 GIGASET ISDN DRIVERS
5927 M:      Paul Bolle <pebolle@tiscali.nl>
5928 L:      gigaset307x-common@lists.sourceforge.net
5929 W:      http://gigaset307x.sourceforge.net/
5930 S:      Odd Fixes
5931 F:      Documentation/isdn/README.gigaset
5932 F:      drivers/isdn/gigaset/
5933 F:      include/uapi/linux/gigaset_dev.h
5934
5935 GO7007 MPEG CODEC
5936 M:      Hans Verkuil <hans.verkuil@cisco.com>
5937 L:      linux-media@vger.kernel.org
5938 S:      Maintained
5939 F:      drivers/media/usb/go7007/
5940
5941 GOODIX TOUCHSCREEN
5942 M:      Bastien Nocera <hadess@hadess.net>
5943 L:      linux-input@vger.kernel.org
5944 S:      Maintained
5945 F:      drivers/input/touchscreen/goodix.c
5946
5947 GPIO ACPI SUPPORT
5948 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5949 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5950 L:      linux-gpio@vger.kernel.org
5951 L:      linux-acpi@vger.kernel.org
5952 S:      Maintained
5953 F:      Documentation/acpi/gpio-properties.txt
5954 F:      drivers/gpio/gpiolib-acpi.c
5955
5956 GPIO IR Transmitter
5957 M:      Sean Young <sean@mess.org>
5958 L:      linux-media@vger.kernel.org
5959 S:      Maintained
5960 F:      drivers/media/rc/gpio-ir-tx.c
5961
5962 GPIO MOCKUP DRIVER
5963 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5964 L:      linux-gpio@vger.kernel.org
5965 S:      Maintained
5966 F:      drivers/gpio/gpio-mockup.c
5967 F:      tools/testing/selftests/gpio/
5968
5969 GPIO SUBSYSTEM
5970 M:      Linus Walleij <linus.walleij@linaro.org>
5971 L:      linux-gpio@vger.kernel.org
5972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5973 S:      Maintained
5974 F:      Documentation/devicetree/bindings/gpio/
5975 F:      Documentation/gpio/
5976 F:      Documentation/ABI/testing/gpio-cdev
5977 F:      Documentation/ABI/obsolete/sysfs-gpio
5978 F:      drivers/gpio/
5979 F:      include/linux/gpio/
5980 F:      include/linux/gpio.h
5981 F:      include/asm-generic/gpio.h
5982 F:      include/uapi/linux/gpio.h
5983 F:      tools/gpio/
5984
5985 GRE DEMULTIPLEXER DRIVER
5986 M:      Dmitry Kozlov <xeb@mail.ru>
5987 L:      netdev@vger.kernel.org
5988 S:      Maintained
5989 F:      net/ipv4/gre_demux.c
5990 F:      net/ipv4/gre_offload.c
5991 F:      include/net/gre.h
5992
5993 GRETH 10/100/1G Ethernet MAC device driver
5994 M:      Andreas Larsson <andreas@gaisler.com>
5995 L:      netdev@vger.kernel.org
5996 S:      Maintained
5997 F:      drivers/net/ethernet/aeroflex/
5998
5999 GREYBUS AUDIO PROTOCOLS DRIVERS
6000 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6001 M:      Mark Greer <mgreer@animalcreek.com>
6002 S:      Maintained
6003 F:      drivers/staging/greybus/audio_apbridgea.c
6004 F:      drivers/staging/greybus/audio_apbridgea.h
6005 F:      drivers/staging/greybus/audio_codec.c
6006 F:      drivers/staging/greybus/audio_codec.h
6007 F:      drivers/staging/greybus/audio_gb.c
6008 F:      drivers/staging/greybus/audio_manager.c
6009 F:      drivers/staging/greybus/audio_manager.h
6010 F:      drivers/staging/greybus/audio_manager_module.c
6011 F:      drivers/staging/greybus/audio_manager_private.h
6012 F:      drivers/staging/greybus/audio_manager_sysfs.c
6013 F:      drivers/staging/greybus/audio_module.c
6014 F:      drivers/staging/greybus/audio_topology.c
6015
6016 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6017 M:      Viresh Kumar <vireshk@kernel.org>
6018 S:      Maintained
6019 F:      drivers/staging/greybus/authentication.c
6020 F:      drivers/staging/greybus/bootrom.c
6021 F:      drivers/staging/greybus/firmware.h
6022 F:      drivers/staging/greybus/fw-core.c
6023 F:      drivers/staging/greybus/fw-download.c
6024 F:      drivers/staging/greybus/fw-managament.c
6025 F:      drivers/staging/greybus/greybus_authentication.h
6026 F:      drivers/staging/greybus/greybus_firmware.h
6027 F:      drivers/staging/greybus/hid.c
6028 F:      drivers/staging/greybus/i2c.c
6029 F:      drivers/staging/greybus/spi.c
6030 F:      drivers/staging/greybus/spilib.c
6031 F:      drivers/staging/greybus/spilib.h
6032
6033 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6034 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6035 S:      Maintained
6036 F:      drivers/staging/greybus/loopback.c
6037 F:      drivers/staging/greybus/timesync.c
6038 F:      drivers/staging/greybus/timesync_platform.c
6039
6040 GREYBUS PLATFORM DRIVERS
6041 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6042 S:      Maintained
6043 F:      drivers/staging/greybus/arche-platform.c
6044 F:      drivers/staging/greybus/arche-apb-ctrl.c
6045 F:      drivers/staging/greybus/arche_platform.h
6046
6047 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6048 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6049 S:      Maintained
6050 F:      drivers/staging/greybus/sdio.c
6051 F:      drivers/staging/greybus/light.c
6052 F:      drivers/staging/greybus/gpio.c
6053 F:      drivers/staging/greybus/power_supply.c
6054 F:      drivers/staging/greybus/spi.c
6055 F:      drivers/staging/greybus/spilib.c
6056
6057 GREYBUS SUBSYSTEM
6058 M:      Johan Hovold <johan@kernel.org>
6059 M:      Alex Elder <elder@kernel.org>
6060 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6061 S:      Maintained
6062 F:      drivers/staging/greybus/
6063 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6064
6065 GREYBUS UART PROTOCOLS DRIVERS
6066 M:      David Lin <dtwlin@gmail.com>
6067 S:      Maintained
6068 F:      drivers/staging/greybus/uart.c
6069 F:      drivers/staging/greybus/log.c
6070
6071 GS1662 VIDEO SERIALIZER
6072 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6073 L:      linux-media@vger.kernel.org
6074 T:      git git://linuxtv.org/media_tree.git
6075 S:      Maintained
6076 F:      drivers/media/spi/gs1662.c
6077
6078 GSPCA FINEPIX SUBDRIVER
6079 M:      Frank Zago <frank@zago.net>
6080 L:      linux-media@vger.kernel.org
6081 T:      git git://linuxtv.org/media_tree.git
6082 S:      Maintained
6083 F:      drivers/media/usb/gspca/finepix.c
6084
6085 GSPCA GL860 SUBDRIVER
6086 M:      Olivier Lorin <o.lorin@laposte.net>
6087 L:      linux-media@vger.kernel.org
6088 T:      git git://linuxtv.org/media_tree.git
6089 S:      Maintained
6090 F:      drivers/media/usb/gspca/gl860/
6091
6092 GSPCA M5602 SUBDRIVER
6093 M:      Erik Andren <erik.andren@gmail.com>
6094 L:      linux-media@vger.kernel.org
6095 T:      git git://linuxtv.org/media_tree.git
6096 S:      Maintained
6097 F:      drivers/media/usb/gspca/m5602/
6098
6099 GSPCA PAC207 SONIXB SUBDRIVER
6100 M:      Hans Verkuil <hverkuil@xs4all.nl>
6101 L:      linux-media@vger.kernel.org
6102 T:      git git://linuxtv.org/media_tree.git
6103 S:      Odd Fixes
6104 F:      drivers/media/usb/gspca/pac207.c
6105
6106 GSPCA SN9C20X SUBDRIVER
6107 M:      Brian Johnson <brijohn@gmail.com>
6108 L:      linux-media@vger.kernel.org
6109 T:      git git://linuxtv.org/media_tree.git
6110 S:      Maintained
6111 F:      drivers/media/usb/gspca/sn9c20x.c
6112
6113 GSPCA T613 SUBDRIVER
6114 M:      Leandro Costantino <lcostantino@gmail.com>
6115 L:      linux-media@vger.kernel.org
6116 T:      git git://linuxtv.org/media_tree.git
6117 S:      Maintained
6118 F:      drivers/media/usb/gspca/t613.c
6119
6120 GSPCA USB WEBCAM DRIVER
6121 M:      Hans Verkuil <hverkuil@xs4all.nl>
6122 L:      linux-media@vger.kernel.org
6123 T:      git git://linuxtv.org/media_tree.git
6124 S:      Odd Fixes
6125 F:      drivers/media/usb/gspca/
6126
6127 GTP (GPRS Tunneling Protocol)
6128 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6129 M:      Harald Welte <laforge@gnumonks.org>
6130 L:      osmocom-net-gprs@lists.osmocom.org
6131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6132 S:      Maintained
6133 F:      drivers/net/gtp.c
6134
6135 GUID PARTITION TABLE (GPT)
6136 M:      Davidlohr Bueso <dave@stgolabs.net>
6137 L:      linux-efi@vger.kernel.org
6138 S:      Maintained
6139 F:      block/partitions/efi.*
6140
6141 H8/300 ARCHITECTURE
6142 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6143 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6144 W:      http://uclinux-h8.sourceforge.jp
6145 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6146 S:      Maintained
6147 F:      arch/h8300/
6148 F:      drivers/clocksource/h8300_*.c
6149 F:      drivers/clk/h8300/
6150 F:      drivers/irqchip/irq-renesas-h8*.c
6151
6152 HACKRF MEDIA DRIVER
6153 M:      Antti Palosaari <crope@iki.fi>
6154 L:      linux-media@vger.kernel.org
6155 W:      https://linuxtv.org
6156 W:      http://palosaari.fi/linux/
6157 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6158 T:      git git://linuxtv.org/anttip/media_tree.git
6159 S:      Maintained
6160 F:      drivers/media/usb/hackrf/
6161
6162 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6163 M:      Frank Seidel <frank@f-seidel.de>
6164 L:      platform-driver-x86@vger.kernel.org
6165 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6166 S:      Maintained
6167 F:      drivers/platform/x86/hdaps.c
6168
6169 HARDWARE MONITORING
6170 M:      Jean Delvare <jdelvare@suse.com>
6171 M:      Guenter Roeck <linux@roeck-us.net>
6172 L:      linux-hwmon@vger.kernel.org
6173 W:      http://hwmon.wiki.kernel.org/
6174 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6176 S:      Maintained
6177 F:      Documentation/hwmon/
6178 F:      drivers/hwmon/
6179 F:      include/linux/hwmon*.h
6180
6181 HARDWARE RANDOM NUMBER GENERATOR CORE
6182 M:      Matt Mackall <mpm@selenic.com>
6183 M:      Herbert Xu <herbert@gondor.apana.org.au>
6184 L:      linux-crypto@vger.kernel.org
6185 S:      Odd fixes
6186 F:      Documentation/devicetree/bindings/rng/
6187 F:      Documentation/hw_random.txt
6188 F:      drivers/char/hw_random/
6189 F:      include/linux/hw_random.h
6190
6191 HARDWARE SPINLOCK CORE
6192 M:      Ohad Ben-Cohen <ohad@wizery.com>
6193 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6194 L:      linux-remoteproc@vger.kernel.org
6195 S:      Maintained
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6197 F:      Documentation/devicetree/bindings/hwlock/
6198 F:      Documentation/hwspinlock.txt
6199 F:      drivers/hwspinlock/
6200 F:      include/linux/hwspinlock.h
6201
6202 HARMONY SOUND DRIVER
6203 L:      linux-parisc@vger.kernel.org
6204 S:      Maintained
6205 F:      sound/parisc/harmony.*
6206
6207 HDPVR USB VIDEO ENCODER DRIVER
6208 M:      Hans Verkuil <hverkuil@xs4all.nl>
6209 L:      linux-media@vger.kernel.org
6210 T:      git git://linuxtv.org/media_tree.git
6211 W:      https://linuxtv.org
6212 S:      Odd Fixes
6213 F:      drivers/media/usb/hdpvr/
6214
6215 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6216 M:      Jimmy Vance <jimmy.vance@hpe.com>
6217 S:      Supported
6218 F:      Documentation/watchdog/hpwdt.txt
6219 F:      drivers/watchdog/hpwdt.c
6220
6221 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6222 M:      Don Brace <don.brace@microsemi.com>
6223 L:      esc.storagedev@microsemi.com
6224 L:      linux-scsi@vger.kernel.org
6225 S:      Supported
6226 F:      Documentation/scsi/hpsa.txt
6227 F:      drivers/scsi/hpsa*.[ch]
6228 F:      include/linux/cciss*.h
6229 F:      include/uapi/linux/cciss*.h
6230
6231 HFI1 DRIVER
6232 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6233 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6234 L:      linux-rdma@vger.kernel.org
6235 S:      Supported
6236 F:      drivers/infiniband/hw/hfi1
6237
6238 HFS FILESYSTEM
6239 L:      linux-fsdevel@vger.kernel.org
6240 S:      Orphan
6241 F:      Documentation/filesystems/hfs.txt
6242 F:      fs/hfs/
6243
6244 HFSPLUS FILESYSTEM
6245 L:      linux-fsdevel@vger.kernel.org
6246 S:      Orphan
6247 F:      Documentation/filesystems/hfsplus.txt
6248 F:      fs/hfsplus/
6249
6250 HGA FRAMEBUFFER DRIVER
6251 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6252 L:      linux-nvidia@lists.surfsouth.com
6253 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6254 S:      Maintained
6255 F:      drivers/video/fbdev/hgafb.c
6256
6257 HIBERNATION (aka Software Suspend, aka swsusp)
6258 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6259 M:      Pavel Machek <pavel@ucw.cz>
6260 L:      linux-pm@vger.kernel.org
6261 B:      https://bugzilla.kernel.org
6262 S:      Supported
6263 F:      arch/x86/power/
6264 F:      drivers/base/power/
6265 F:      kernel/power/
6266 F:      include/linux/suspend.h
6267 F:      include/linux/freezer.h
6268 F:      include/linux/pm.h
6269 F:      arch/*/include/asm/suspend*.h
6270
6271 HID CORE LAYER
6272 M:      Jiri Kosina <jikos@kernel.org>
6273 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6274 L:      linux-input@vger.kernel.org
6275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6276 S:      Maintained
6277 F:      drivers/hid/
6278 F:      include/linux/hid*
6279 F:      include/uapi/linux/hid*
6280
6281 HID SENSOR HUB DRIVERS
6282 M:      Jiri Kosina <jikos@kernel.org>
6283 M:      Jonathan Cameron <jic23@kernel.org>
6284 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6285 L:      linux-input@vger.kernel.org
6286 L:      linux-iio@vger.kernel.org
6287 S:      Maintained
6288 F:      Documentation/hid/hid-sensor*
6289 F:      drivers/hid/hid-sensor-*
6290 F:      drivers/iio/*/hid-*
6291 F:      include/linux/hid-sensor-*
6292
6293 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6294 M:      Thomas Gleixner <tglx@linutronix.de>
6295 L:      linux-kernel@vger.kernel.org
6296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6297 S:      Maintained
6298 F:      Documentation/timers/
6299 F:      kernel/time/hrtimer.c
6300 F:      kernel/time/clockevents.c
6301 F:      kernel/time/timer_*.c
6302 F:      include/linux/clockchips.h
6303 F:      include/linux/hrtimer.h
6304
6305 HIGH-SPEED SCC DRIVER FOR AX.25
6306 L:      linux-hams@vger.kernel.org
6307 S:      Orphan
6308 F:      drivers/net/hamradio/dmascc.c
6309 F:      drivers/net/hamradio/scc.c
6310
6311 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6312 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6313 W:      http://www.highpoint-tech.com
6314 S:      Supported
6315 F:      Documentation/scsi/hptiop.txt
6316 F:      drivers/scsi/hptiop.c
6317
6318 HIPPI
6319 M:      Jes Sorensen <jes@trained-monkey.org>
6320 L:      linux-hippi@sunsite.dk
6321 S:      Maintained
6322 F:      include/linux/hippidevice.h
6323 F:      include/uapi/linux/if_hippi.h
6324 F:      net/802/hippi.c
6325 F:      drivers/net/hippi/
6326
6327 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6328 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6329 M:      Salil Mehta <salil.mehta@huawei.com>
6330 L:      netdev@vger.kernel.org
6331 W:      http://www.hisilicon.com
6332 S:      Maintained
6333 F:      drivers/net/ethernet/hisilicon/hns3/
6334
6335 HISILICON NETWORK SUBSYSTEM DRIVER
6336 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6337 M:      Salil Mehta <salil.mehta@huawei.com>
6338 L:      netdev@vger.kernel.org
6339 W:      http://www.hisilicon.com
6340 S:      Maintained
6341 F:      drivers/net/ethernet/hisilicon/
6342 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6343
6344 HISILICON PMU DRIVER
6345 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6346 W:      http://www.hisilicon.com
6347 S:      Supported
6348 F:      drivers/perf/hisilicon
6349 F:      Documentation/perf/hisi-pmu.txt
6350
6351 HISILICON ROCE DRIVER
6352 M:      Lijun Ou <oulijun@huawei.com>
6353 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6354 L:      linux-rdma@vger.kernel.org
6355 S:      Maintained
6356 F:      drivers/infiniband/hw/hns/
6357 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6358
6359 HISILICON SAS Controller
6360 M:      John Garry <john.garry@huawei.com>
6361 W:      http://www.hisilicon.com
6362 S:      Supported
6363 F:      drivers/scsi/hisi_sas/
6364 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6365
6366 HMM - Heterogeneous Memory Management
6367 M:      Jérôme Glisse <jglisse@redhat.com>
6368 L:      linux-mm@kvack.org
6369 S:      Maintained
6370 F:      mm/hmm*
6371 F:      include/linux/hmm*
6372
6373 HOST AP DRIVER
6374 M:      Jouni Malinen <j@w1.fi>
6375 L:      linux-wireless@vger.kernel.org
6376 W:      http://w1.fi/hostap-driver.html
6377 S:      Obsolete
6378 F:      drivers/net/wireless/intersil/hostap/
6379
6380 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6381 L:      platform-driver-x86@vger.kernel.org
6382 S:      Orphan
6383 F:      drivers/platform/x86/tc1100-wmi.c
6384
6385 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6386 M:      Jaroslav Kysela <perex@perex.cz>
6387 S:      Maintained
6388 F:      drivers/net/ethernet/hp/hp100.*
6389
6390 HPET:   High Precision Event Timers driver
6391 M:      Clemens Ladisch <clemens@ladisch.de>
6392 S:      Maintained
6393 F:      Documentation/timers/hpet.txt
6394 F:      drivers/char/hpet.c
6395 F:      include/linux/hpet.h
6396 F:      include/uapi/linux/hpet.h
6397
6398 HPET:   x86
6399 S:      Orphan
6400 F:      arch/x86/kernel/hpet.c
6401 F:      arch/x86/include/asm/hpet.h
6402
6403 HPFS FILESYSTEM
6404 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6405 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6406 S:      Maintained
6407 F:      fs/hpfs/
6408
6409 HSI SUBSYSTEM
6410 M:      Sebastian Reichel <sre@kernel.org>
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6412 S:      Maintained
6413 F:      Documentation/ABI/testing/sysfs-bus-hsi
6414 F:      Documentation/driver-api/hsi.rst
6415 F:      drivers/hsi/
6416 F:      include/linux/hsi/
6417 F:      include/uapi/linux/hsi/
6418
6419 HSO 3G MODEM DRIVER
6420 L:      linux-usb@vger.kernel.org
6421 S:      Orphan
6422 F:      drivers/net/usb/hso.c
6423
6424 HSR NETWORK PROTOCOL
6425 M:      Arvid Brodin <arvid.brodin@alten.se>
6426 L:      netdev@vger.kernel.org
6427 S:      Maintained
6428 F:      net/hsr/
6429
6430 HT16K33 LED CONTROLLER DRIVER
6431 M:      Robin van der Gracht <robin@protonic.nl>
6432 S:      Maintained
6433 F:      drivers/auxdisplay/ht16k33.c
6434 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6435
6436 HTCPEN TOUCHSCREEN DRIVER
6437 M:      Pau Oliva Fora <pof@eslack.org>
6438 L:      linux-input@vger.kernel.org
6439 S:      Maintained
6440 F:      drivers/input/touchscreen/htcpen.c
6441
6442 HUAWEI ETHERNET DRIVER
6443 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6444 L:      netdev@vger.kernel.org
6445 S:      Supported
6446 F:      Documentation/networking/hinic.txt
6447 F:      drivers/net/ethernet/huawei/hinic/
6448
6449 HUGETLB FILESYSTEM
6450 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6451 S:      Maintained
6452 F:      fs/hugetlbfs/
6453
6454 HVA ST MEDIA DRIVER
6455 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6456 L:      linux-media@vger.kernel.org
6457 T:      git git://linuxtv.org/media_tree.git
6458 W:      https://linuxtv.org
6459 S:      Supported
6460 F:      drivers/media/platform/sti/hva
6461
6462 HWPOISON MEMORY FAILURE HANDLING
6463 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6464 L:      linux-mm@kvack.org
6465 S:      Maintained
6466 F:      mm/memory-failure.c
6467 F:      mm/hwpoison-inject.c
6468
6469 Hyper-V CORE AND DRIVERS
6470 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6471 M:      Haiyang Zhang <haiyangz@microsoft.com>
6472 M:      Stephen Hemminger <sthemmin@microsoft.com>
6473 L:      devel@linuxdriverproject.org
6474 S:      Maintained
6475 F:      Documentation/networking/netvsc.txt
6476 F:      arch/x86/include/asm/mshyperv.h
6477 F:      arch/x86/include/asm/trace/hyperv.h
6478 F:      arch/x86/include/uapi/asm/hyperv.h
6479 F:      arch/x86/kernel/cpu/mshyperv.c
6480 F:      arch/x86/hyperv
6481 F:      drivers/hid/hid-hyperv.c
6482 F:      drivers/hv/
6483 F:      drivers/input/serio/hyperv-keyboard.c
6484 F:      drivers/pci/host/pci-hyperv.c
6485 F:      drivers/net/hyperv/
6486 F:      drivers/scsi/storvsc_drv.c
6487 F:      drivers/uio/uio_hv_generic.c
6488 F:      drivers/video/fbdev/hyperv_fb.c
6489 F:      net/vmw_vsock/hyperv_transport.c
6490 F:      include/linux/hyperv.h
6491 F:      include/uapi/linux/hyperv.h
6492 F:      tools/hv/
6493 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6494
6495 HYPERVISOR VIRTUAL CONSOLE DRIVER
6496 L:      linuxppc-dev@lists.ozlabs.org
6497 S:      Odd Fixes
6498 F:      drivers/tty/hvc/
6499
6500 I2C ACPI SUPPORT
6501 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6502 L:      linux-i2c@vger.kernel.org
6503 L:      linux-acpi@vger.kernel.org
6504 S:      Maintained
6505 F:      drivers/i2c/i2c-core-acpi.c
6506
6507 I2C MUXES
6508 M:      Peter Rosin <peda@axentia.se>
6509 L:      linux-i2c@vger.kernel.org
6510 S:      Maintained
6511 F:      Documentation/i2c/i2c-topology
6512 F:      Documentation/i2c/muxes/
6513 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6514 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6515 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6516 F:      drivers/i2c/i2c-mux.c
6517 F:      drivers/i2c/muxes/
6518 F:      include/linux/i2c-mux.h
6519
6520 I2C OVER PARALLEL PORT
6521 M:      Jean Delvare <jdelvare@suse.com>
6522 L:      linux-i2c@vger.kernel.org
6523 S:      Maintained
6524 F:      Documentation/i2c/busses/i2c-parport
6525 F:      Documentation/i2c/busses/i2c-parport-light
6526 F:      drivers/i2c/busses/i2c-parport.c
6527 F:      drivers/i2c/busses/i2c-parport-light.c
6528
6529 I2C SUBSYSTEM
6530 M:      Wolfram Sang <wsa@the-dreams.de>
6531 L:      linux-i2c@vger.kernel.org
6532 W:      https://i2c.wiki.kernel.org/
6533 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6535 S:      Maintained
6536 F:      Documentation/devicetree/bindings/i2c/
6537 F:      Documentation/i2c/
6538 F:      drivers/i2c/
6539 F:      drivers/i2c/*/
6540 F:      include/linux/i2c.h
6541 F:      include/linux/i2c-*.h
6542 F:      include/uapi/linux/i2c.h
6543 F:      include/uapi/linux/i2c-*.h
6544
6545 I2C-TAOS-EVM DRIVER
6546 M:      Jean Delvare <jdelvare@suse.com>
6547 L:      linux-i2c@vger.kernel.org
6548 S:      Maintained
6549 F:      Documentation/i2c/busses/i2c-taos-evm
6550 F:      drivers/i2c/busses/i2c-taos-evm.c
6551
6552 I2C-TINY-USB DRIVER
6553 M:      Till Harbaum <till@harbaum.org>
6554 L:      linux-i2c@vger.kernel.org
6555 W:      http://www.harbaum.org/till/i2c_tiny_usb
6556 S:      Maintained
6557 F:      drivers/i2c/busses/i2c-tiny-usb.c
6558
6559 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6560 M:      Jean Delvare <jdelvare@suse.com>
6561 L:      linux-i2c@vger.kernel.org
6562 S:      Maintained
6563 F:      Documentation/i2c/busses/i2c-ali1535
6564 F:      Documentation/i2c/busses/i2c-ali1563
6565 F:      Documentation/i2c/busses/i2c-ali15x3
6566 F:      Documentation/i2c/busses/i2c-amd756
6567 F:      Documentation/i2c/busses/i2c-amd8111
6568 F:      Documentation/i2c/busses/i2c-i801
6569 F:      Documentation/i2c/busses/i2c-nforce2
6570 F:      Documentation/i2c/busses/i2c-piix4
6571 F:      Documentation/i2c/busses/i2c-sis5595
6572 F:      Documentation/i2c/busses/i2c-sis630
6573 F:      Documentation/i2c/busses/i2c-sis96x
6574 F:      Documentation/i2c/busses/i2c-via
6575 F:      Documentation/i2c/busses/i2c-viapro
6576 F:      drivers/i2c/busses/i2c-ali1535.c
6577 F:      drivers/i2c/busses/i2c-ali1563.c
6578 F:      drivers/i2c/busses/i2c-ali15x3.c
6579 F:      drivers/i2c/busses/i2c-amd756.c
6580 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6581 F:      drivers/i2c/busses/i2c-amd8111.c
6582 F:      drivers/i2c/busses/i2c-i801.c
6583 F:      drivers/i2c/busses/i2c-isch.c
6584 F:      drivers/i2c/busses/i2c-nforce2.c
6585 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6586 F:      drivers/i2c/busses/i2c-piix4.c
6587 F:      drivers/i2c/busses/i2c-sis5595.c
6588 F:      drivers/i2c/busses/i2c-sis630.c
6589 F:      drivers/i2c/busses/i2c-sis96x.c
6590 F:      drivers/i2c/busses/i2c-via.c
6591 F:      drivers/i2c/busses/i2c-viapro.c
6592
6593 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6594 M:      Hans de Goede <hdegoede@redhat.com>
6595 L:      linux-i2c@vger.kernel.org
6596 S:      Maintained
6597 F:      drivers/i2c/busses/i2c-cht-wc.c
6598
6599 I2C/SMBUS ISMT DRIVER
6600 M:      Seth Heasley <seth.heasley@intel.com>
6601 M:      Neil Horman <nhorman@tuxdriver.com>
6602 L:      linux-i2c@vger.kernel.org
6603 F:      drivers/i2c/busses/i2c-ismt.c
6604 F:      Documentation/i2c/busses/i2c-ismt
6605
6606 I2C/SMBUS STUB DRIVER
6607 M:      Jean Delvare <jdelvare@suse.com>
6608 L:      linux-i2c@vger.kernel.org
6609 S:      Maintained
6610 F:      drivers/i2c/i2c-stub.c
6611
6612 i386 BOOT CODE
6613 M:      "H. Peter Anvin" <hpa@zytor.com>
6614 S:      Maintained
6615 F:      arch/x86/boot/
6616
6617 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6618 M:      "H. Peter Anvin" <hpa@zytor.com>
6619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6620 S:      Maintained
6621
6622 IA64 (Itanium) PLATFORM
6623 M:      Tony Luck <tony.luck@intel.com>
6624 M:      Fenghua Yu <fenghua.yu@intel.com>
6625 L:      linux-ia64@vger.kernel.org
6626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6627 S:      Maintained
6628 F:      arch/ia64/
6629
6630 IBM Power 842 compression accelerator
6631 M:      Haren Myneni <haren@us.ibm.com>
6632 S:      Supported
6633 F:      drivers/crypto/nx/Makefile
6634 F:      drivers/crypto/nx/Kconfig
6635 F:      drivers/crypto/nx/nx-842*
6636 F:      include/linux/sw842.h
6637 F:      crypto/842.c
6638 F:      lib/842/
6639
6640 IBM Power in-Nest Crypto Acceleration
6641 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6642 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6643 L:      linux-crypto@vger.kernel.org
6644 S:      Supported
6645 F:      drivers/crypto/nx/Makefile
6646 F:      drivers/crypto/nx/Kconfig
6647 F:      drivers/crypto/nx/nx-aes*
6648 F:      drivers/crypto/nx/nx-sha*
6649 F:      drivers/crypto/nx/nx.*
6650 F:      drivers/crypto/nx/nx_csbcpb.h
6651 F:      drivers/crypto/nx/nx_debugfs.h
6652
6653 IBM Power Linux RAID adapter
6654 M:      Brian King <brking@us.ibm.com>
6655 S:      Supported
6656 F:      drivers/scsi/ipr.*
6657
6658 IBM Power SRIOV Virtual NIC Device Driver
6659 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6660 M:      John Allen <jallen@linux.vnet.ibm.com>
6661 L:      netdev@vger.kernel.org
6662 S:      Supported
6663 F:      drivers/net/ethernet/ibm/ibmvnic.*
6664
6665 IBM Power Virtual Accelerator Switchboard
6666 M:      Sukadev Bhattiprolu
6667 L:      linuxppc-dev@lists.ozlabs.org
6668 S:      Supported
6669 F:      arch/powerpc/platforms/powernv/vas*
6670 F:      arch/powerpc/platforms/powernv/copy-paste.h
6671 F:      arch/powerpc/include/asm/vas.h
6672 F:      arch/powerpc/include/uapi/asm/vas.h
6673
6674 IBM Power Virtual Ethernet Device Driver
6675 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6676 L:      netdev@vger.kernel.org
6677 S:      Supported
6678 F:      drivers/net/ethernet/ibm/ibmveth.*
6679
6680 IBM Power Virtual FC Device Drivers
6681 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6682 L:      linux-scsi@vger.kernel.org
6683 S:      Supported
6684 F:      drivers/scsi/ibmvscsi/ibmvfc*
6685
6686 IBM Power Virtual SCSI Device Drivers
6687 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6688 L:      linux-scsi@vger.kernel.org
6689 S:      Supported
6690 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6691 F:      include/scsi/viosrp.h
6692
6693 IBM Power Virtual SCSI Device Target Driver
6694 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6695 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6696 L:      linux-scsi@vger.kernel.org
6697 L:      target-devel@vger.kernel.org
6698 S:      Supported
6699 F:      drivers/scsi/ibmvscsi_tgt/
6700
6701 IBM Power VMX Cryptographic instructions
6702 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6703 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6704 L:      linux-crypto@vger.kernel.org
6705 S:      Supported
6706 F:      drivers/crypto/vmx/Makefile
6707 F:      drivers/crypto/vmx/Kconfig
6708 F:      drivers/crypto/vmx/vmx.c
6709 F:      drivers/crypto/vmx/aes*
6710 F:      drivers/crypto/vmx/ghash*
6711 F:      drivers/crypto/vmx/ppc-xlate.pl
6712
6713 IBM ServeRAID RAID DRIVER
6714 S:      Orphan
6715 F:      drivers/scsi/ips.*
6716
6717 ICH LPC AND GPIO DRIVER
6718 M:      Peter Tyser <ptyser@xes-inc.com>
6719 S:      Maintained
6720 F:      drivers/mfd/lpc_ich.c
6721 F:      drivers/gpio/gpio-ich.c
6722
6723 IDE SUBSYSTEM
6724 M:      "David S. Miller" <davem@davemloft.net>
6725 L:      linux-ide@vger.kernel.org
6726 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6728 S:      Maintained
6729 F:      Documentation/ide/
6730 F:      drivers/ide/
6731 F:      include/linux/ide.h
6732
6733 IDE/ATAPI DRIVERS
6734 M:      Borislav Petkov <bp@alien8.de>
6735 L:      linux-ide@vger.kernel.org
6736 S:      Maintained
6737 F:      Documentation/cdrom/ide-cd
6738 F:      drivers/ide/ide-cd*
6739
6740 IDEAPAD LAPTOP EXTRAS DRIVER
6741 M:      Ike Panhc <ike.pan@canonical.com>
6742 L:      platform-driver-x86@vger.kernel.org
6743 W:      http://launchpad.net/ideapad-laptop
6744 S:      Maintained
6745 F:      drivers/platform/x86/ideapad-laptop.c
6746
6747 IDEAPAD LAPTOP SLIDEBAR DRIVER
6748 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6749 L:      linux-input@vger.kernel.org
6750 W:      https://github.com/o2genum/ideapad-slidebar
6751 S:      Maintained
6752 F:      drivers/input/misc/ideapad_slidebar.c
6753
6754 IDT VersaClock 5 CLOCK DRIVER
6755 M:      Marek Vasut <marek.vasut@gmail.com>
6756 S:      Maintained
6757 F:      drivers/clk/clk-versaclock5.c
6758
6759 IEEE 802.15.4 SUBSYSTEM
6760 M:      Alexander Aring <alex.aring@gmail.com>
6761 M:      Stefan Schmidt <stefan@osg.samsung.com>
6762 L:      linux-wpan@vger.kernel.org
6763 W:      http://wpan.cakelab.org/
6764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6766 S:      Maintained
6767 F:      net/ieee802154/
6768 F:      net/mac802154/
6769 F:      drivers/net/ieee802154/
6770 F:      include/linux/nl802154.h
6771 F:      include/linux/ieee802154.h
6772 F:      include/net/nl802154.h
6773 F:      include/net/mac802154.h
6774 F:      include/net/af_ieee802154.h
6775 F:      include/net/cfg802154.h
6776 F:      include/net/ieee802154_netdev.h
6777 F:      Documentation/networking/ieee802154.txt
6778
6779 IFE PROTOCOL
6780 M:      Yotam Gigi <yotam.gi@gmail.com>
6781 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6782 F:      net/ife
6783 F:      include/net/ife.h
6784 F:      include/uapi/linux/ife.h
6785
6786 IGORPLUG-USB IR RECEIVER
6787 M:      Sean Young <sean@mess.org>
6788 L:      linux-media@vger.kernel.org
6789 S:      Maintained
6790 F:      drivers/media/rc/igorplugusb.c
6791
6792 IGUANAWORKS USB IR TRANSCEIVER
6793 M:      Sean Young <sean@mess.org>
6794 L:      linux-media@vger.kernel.org
6795 S:      Maintained
6796 F:      drivers/media/rc/iguanair.c
6797
6798 IIO DIGITAL POTENTIOMETER DAC
6799 M:      Peter Rosin <peda@axentia.se>
6800 L:      linux-iio@vger.kernel.org
6801 S:      Maintained
6802 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6803 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6804 F:      drivers/iio/dac/dpot-dac.c
6805
6806 IIO ENVELOPE DETECTOR
6807 M:      Peter Rosin <peda@axentia.se>
6808 L:      linux-iio@vger.kernel.org
6809 S:      Maintained
6810 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6811 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6812 F:      drivers/iio/adc/envelope-detector.c
6813
6814 IIO MULTIPLEXER
6815 M:      Peter Rosin <peda@axentia.se>
6816 L:      linux-iio@vger.kernel.org
6817 S:      Maintained
6818 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6819 F:      drivers/iio/multiplexer/iio-mux.c
6820
6821 IIO SUBSYSTEM AND DRIVERS
6822 M:      Jonathan Cameron <jic23@kernel.org>
6823 R:      Hartmut Knaack <knaack.h@gmx.de>
6824 R:      Lars-Peter Clausen <lars@metafoo.de>
6825 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6826 L:      linux-iio@vger.kernel.org
6827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6828 S:      Maintained
6829 F:      Documentation/devicetree/bindings/iio/
6830 F:      drivers/iio/
6831 F:      drivers/staging/iio/
6832 F:      include/linux/iio/
6833 F:      tools/iio/
6834
6835 IKANOS/ADI EAGLE ADSL USB DRIVER
6836 M:      Matthieu Castet <castet.matthieu@free.fr>
6837 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6838 S:      Maintained
6839 F:      drivers/usb/atm/ueagle-atm.c
6840
6841 IMGTEC ASCII LCD DRIVER
6842 M:      Paul Burton <paul.burton@mips.com>
6843 S:      Maintained
6844 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6845 F:      drivers/auxdisplay/img-ascii-lcd.c
6846
6847 IMGTEC IR DECODER DRIVER
6848 M:      James Hogan <jhogan@kernel.org>
6849 S:      Maintained
6850 F:      drivers/media/rc/img-ir/
6851
6852 IMS TWINTURBO FRAMEBUFFER DRIVER
6853 L:      linux-fbdev@vger.kernel.org
6854 S:      Orphan
6855 F:      drivers/video/fbdev/imsttfb.c
6856
6857 INA209 HARDWARE MONITOR DRIVER
6858 M:      Guenter Roeck <linux@roeck-us.net>
6859 L:      linux-hwmon@vger.kernel.org
6860 S:      Maintained
6861 F:      Documentation/hwmon/ina209
6862 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6863 F:      drivers/hwmon/ina209.c
6864
6865 INA2XX HARDWARE MONITOR DRIVER
6866 M:      Guenter Roeck <linux@roeck-us.net>
6867 L:      linux-hwmon@vger.kernel.org
6868 S:      Maintained
6869 F:      Documentation/hwmon/ina2xx
6870 F:      drivers/hwmon/ina2xx.c
6871 F:      include/linux/platform_data/ina2xx.h
6872
6873 INDUSTRY PACK SUBSYSTEM (IPACK)
6874 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6875 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6876 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6877 L:      industrypack-devel@lists.sourceforge.net
6878 W:      http://industrypack.sourceforge.net
6879 S:      Maintained
6880 F:      drivers/ipack/
6881
6882 INFINIBAND SUBSYSTEM
6883 M:      Doug Ledford <dledford@redhat.com>
6884 M:      Jason Gunthorpe <jgg@mellanox.com>
6885 L:      linux-rdma@vger.kernel.org
6886 W:      http://www.openfabrics.org/
6887 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6889 S:      Supported
6890 F:      Documentation/devicetree/bindings/infiniband/
6891 F:      Documentation/infiniband/
6892 F:      drivers/infiniband/
6893 F:      include/uapi/linux/if_infiniband.h
6894 F:      include/uapi/rdma/
6895 F:      include/rdma/
6896
6897 INGENIC JZ4780 DMA Driver
6898 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6899 S:      Maintained
6900 F:      drivers/dma/dma-jz4780.c
6901
6902 INGENIC JZ4780 NAND DRIVER
6903 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6904 L:      linux-mtd@lists.infradead.org
6905 S:      Maintained
6906 F:      drivers/mtd/nand/jz4780_*
6907
6908 INOTIFY
6909 M:      Jan Kara <jack@suse.cz>
6910 R:      Amir Goldstein <amir73il@gmail.com>
6911 L:      linux-fsdevel@vger.kernel.org
6912 S:      Maintained
6913 F:      Documentation/filesystems/inotify.txt
6914 F:      fs/notify/inotify/
6915 F:      include/linux/inotify.h
6916 F:      include/uapi/linux/inotify.h
6917
6918 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6919 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6920 L:      linux-input@vger.kernel.org
6921 Q:      http://patchwork.kernel.org/project/linux-input/list/
6922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6923 S:      Maintained
6924 F:      drivers/input/
6925 F:      include/linux/input.h
6926 F:      include/uapi/linux/input.h
6927 F:      include/uapi/linux/input-event-codes.h
6928 F:      include/linux/input/
6929 F:      Documentation/devicetree/bindings/input/
6930 F:      Documentation/input/
6931
6932 INPUT MULTITOUCH (MT) PROTOCOL
6933 M:      Henrik Rydberg <rydberg@bitmath.org>
6934 L:      linux-input@vger.kernel.org
6935 S:      Odd fixes
6936 F:      Documentation/input/multi-touch-protocol.rst
6937 F:      drivers/input/input-mt.c
6938 K:      \b(ABS|SYN)_MT_
6939
6940 INSIDE SECURE CRYPTO DRIVER
6941 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6942 F:      drivers/crypto/inside-secure/
6943 S:      Maintained
6944 L:      linux-crypto@vger.kernel.org
6945
6946 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6947 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6948 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6949 L:      linux-integrity@vger.kernel.org
6950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6951 S:      Supported
6952 F:      security/integrity/ima/
6953
6954 INTEL 810/815 FRAMEBUFFER DRIVER
6955 M:      Antonino Daplas <adaplas@gmail.com>
6956 L:      linux-fbdev@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/video/fbdev/i810/
6959
6960 INTEL ASoC BDW/HSW DRIVERS
6961 M:      Jie Yang <yang.jie@linux.intel.com>
6962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6963 S:      Supported
6964 F:      sound/soc/intel/common/sst-dsp*
6965 F:      sound/soc/intel/common/sst-firmware.c
6966 F:      sound/soc/intel/boards/broadwell.c
6967 F:      sound/soc/intel/haswell/
6968
6969 INTEL C600 SERIES SAS CONTROLLER DRIVER
6970 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6971 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6972 L:      linux-scsi@vger.kernel.org
6973 T:      git git://git.code.sf.net/p/intel-sas/isci
6974 S:      Supported
6975 F:      drivers/scsi/isci/
6976
6977 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6978 M:      Jani Nikula <jani.nikula@linux.intel.com>
6979 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6980 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6981 L:      intel-gfx@lists.freedesktop.org
6982 W:      https://01.org/linuxgraphics/
6983 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6984 C:      irc://chat.freenode.net/intel-gfx
6985 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6986 T:      git git://anongit.freedesktop.org/drm-intel
6987 S:      Supported
6988 F:      drivers/gpu/drm/i915/
6989 F:      include/drm/i915*
6990 F:      include/uapi/drm/i915_drm.h
6991 F:      Documentation/gpu/i915.rst
6992
6993 INTEL ETHERNET DRIVERS
6994 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6995 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6996 W:      http://www.intel.com/support/feedback.htm
6997 W:      http://e1000.sourceforge.net/
6998 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7001 S:      Supported
7002 F:      Documentation/networking/e100.txt
7003 F:      Documentation/networking/e1000.txt
7004 F:      Documentation/networking/e1000e.txt
7005 F:      Documentation/networking/igb.txt
7006 F:      Documentation/networking/igbvf.txt
7007 F:      Documentation/networking/ixgb.txt
7008 F:      Documentation/networking/ixgbe.txt
7009 F:      Documentation/networking/ixgbevf.txt
7010 F:      Documentation/networking/i40e.txt
7011 F:      Documentation/networking/i40evf.txt
7012 F:      drivers/net/ethernet/intel/
7013 F:      drivers/net/ethernet/intel/*/
7014 F:      include/linux/avf/virtchnl.h
7015
7016 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7017 M:      Maik Broemme <mbroemme@libmpq.org>
7018 L:      linux-fbdev@vger.kernel.org
7019 S:      Maintained
7020 F:      Documentation/fb/intelfb.txt
7021 F:      drivers/video/fbdev/intelfb/
7022
7023 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7024 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7025 M:      Zhi Wang <zhi.a.wang@intel.com>
7026 L:      intel-gvt-dev@lists.freedesktop.org
7027 L:      intel-gfx@lists.freedesktop.org
7028 W:      https://01.org/igvt-g
7029 T:      git https://github.com/01org/gvt-linux.git
7030 S:      Supported
7031 F:      drivers/gpu/drm/i915/gvt/
7032
7033 INTEL HID EVENT DRIVER
7034 M:      Alex Hung <alex.hung@canonical.com>
7035 L:      platform-driver-x86@vger.kernel.org
7036 S:      Maintained
7037 F:      drivers/platform/x86/intel-hid.c
7038
7039 INTEL I/OAT DMA DRIVER
7040 M:      Dave Jiang <dave.jiang@intel.com>
7041 R:      Dan Williams <dan.j.williams@intel.com>
7042 L:      dmaengine@vger.kernel.org
7043 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7044 S:      Supported
7045 F:      drivers/dma/ioat*
7046
7047 INTEL IDLE DRIVER
7048 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7049 M:      Len Brown <lenb@kernel.org>
7050 L:      linux-pm@vger.kernel.org
7051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7052 B:      https://bugzilla.kernel.org
7053 S:      Supported
7054 F:      drivers/idle/intel_idle.c
7055
7056 INTEL INTEGRATED SENSOR HUB DRIVER
7057 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7058 M:      Jiri Kosina <jikos@kernel.org>
7059 L:      linux-input@vger.kernel.org
7060 S:      Maintained
7061 F:      drivers/hid/intel-ish-hid/
7062
7063 INTEL IOMMU (VT-d)
7064 M:      David Woodhouse <dwmw2@infradead.org>
7065 L:      iommu@lists.linux-foundation.org
7066 T:      git git://git.infradead.org/iommu-2.6.git
7067 S:      Supported
7068 F:      drivers/iommu/intel-iommu.c
7069 F:      include/linux/intel-iommu.h
7070
7071 INTEL IOP-ADMA DMA DRIVER
7072 R:      Dan Williams <dan.j.williams@intel.com>
7073 S:      Odd fixes
7074 F:      drivers/dma/iop-adma.c
7075
7076 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7077 M:      Krzysztof Halasa <khalasa@piap.pl>
7078 S:      Maintained
7079 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7080 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7081 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7082 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7083 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7084 F:      drivers/net/wan/ixp4xx_hss.c
7085
7086 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7087 M:      Deepak Saxena <dsaxena@plexity.net>
7088 S:      Maintained
7089 F:      drivers/char/hw_random/ixp4xx-rng.c
7090
7091 INTEL MANAGEMENT ENGINE (mei)
7092 M:      Tomas Winkler <tomas.winkler@intel.com>
7093 L:      linux-kernel@vger.kernel.org
7094 S:      Supported
7095 F:      include/uapi/linux/mei.h
7096 F:      include/linux/mei_cl_bus.h
7097 F:      drivers/misc/mei/*
7098 F:      drivers/watchdog/mei_wdt.c
7099 F:      Documentation/misc-devices/mei/*
7100 F:      samples/mei/*
7101
7102 INTEL MENLOW THERMAL DRIVER
7103 M:      Sujith Thomas <sujith.thomas@intel.com>
7104 L:      platform-driver-x86@vger.kernel.org
7105 W:      https://01.org/linux-acpi
7106 S:      Supported
7107 F:      drivers/platform/x86/intel_menlow.c
7108
7109 INTEL MERRIFIELD GPIO DRIVER
7110 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7111 L:      linux-gpio@vger.kernel.org
7112 S:      Maintained
7113 F:      drivers/gpio/gpio-merrifield.c
7114
7115 INTEL MIC DRIVERS (mic)
7116 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7117 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7118 S:      Supported
7119 W:      https://github.com/sudeepdutt/mic
7120 W:      http://software.intel.com/en-us/mic-developer
7121 F:      include/linux/mic_bus.h
7122 F:      include/linux/scif.h
7123 F:      include/uapi/linux/mic_common.h
7124 F:      include/uapi/linux/mic_ioctl.h
7125 F:      include/uapi/linux/scif_ioctl.h
7126 F:      drivers/misc/mic/
7127 F:      drivers/dma/mic_x100_dma.c
7128 F:      drivers/dma/mic_x100_dma.h
7129 F:      Documentation/mic/
7130
7131 INTEL PMC CORE DRIVER
7132 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7133 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7134 L:      platform-driver-x86@vger.kernel.org
7135 S:      Maintained
7136 F:      arch/x86/include/asm/pmc_core.h
7137 F:      drivers/platform/x86/intel_pmc_core*
7138
7139 INTEL PMC/P-Unit IPC DRIVER
7140 M:      Zha Qipeng<qipeng.zha@intel.com>
7141 L:      platform-driver-x86@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/platform/x86/intel_pmc_ipc.c
7144 F:      drivers/platform/x86/intel_punit_ipc.c
7145 F:      arch/x86/include/asm/intel_pmc_ipc.h
7146 F:      arch/x86/include/asm/intel_punit_ipc.h
7147
7148 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7149 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7150 L:      linux-wireless@vger.kernel.org
7151 S:      Maintained
7152 F:      Documentation/networking/README.ipw2100
7153 F:      Documentation/networking/README.ipw2200
7154 F:      drivers/net/wireless/intel/ipw2x00/
7155
7156 INTEL PSTATE DRIVER
7157 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7158 M:      Len Brown <lenb@kernel.org>
7159 L:      linux-pm@vger.kernel.org
7160 S:      Supported
7161 F:      drivers/cpufreq/intel_pstate.c
7162
7163 INTEL RDMA RNIC DRIVER
7164 M:      Faisal Latif <faisal.latif@intel.com>
7165 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7166 L:      linux-rdma@vger.kernel.org
7167 S:      Supported
7168 F:      drivers/infiniband/hw/i40iw/
7169
7170 INTEL TELEMETRY DRIVER
7171 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7172 L:      platform-driver-x86@vger.kernel.org
7173 S:      Maintained
7174 F:      arch/x86/include/asm/intel_telemetry.h
7175 F:      drivers/platform/x86/intel_telemetry*
7176
7177 INTEL VIRTUAL BUTTON DRIVER
7178 M:      AceLan Kao <acelan.kao@canonical.com>
7179 L:      platform-driver-x86@vger.kernel.org
7180 S:      Maintained
7181 F:      drivers/platform/x86/intel-vbtn.c
7182
7183 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7184 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7185 L:      linux-wireless@vger.kernel.org
7186 S:      Supported
7187 F:      drivers/net/wireless/intel/iwlegacy/
7188
7189 INTEL WIRELESS WIFI LINK (iwlwifi)
7190 M:      Johannes Berg <johannes.berg@intel.com>
7191 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7192 M:      Luca Coelho <luciano.coelho@intel.com>
7193 M:      Intel Linux Wireless <linuxwifi@intel.com>
7194 L:      linux-wireless@vger.kernel.org
7195 W:      http://intellinuxwireless.org
7196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7197 S:      Supported
7198 F:      drivers/net/wireless/intel/iwlwifi/
7199
7200 INTEL WIRELESS WIMAX CONNECTION 2400
7201 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7202 M:      linux-wimax@intel.com
7203 L:      wimax@linuxwimax.org (subscribers-only)
7204 S:      Supported
7205 W:      http://linuxwimax.org
7206 F:      Documentation/wimax/README.i2400m
7207 F:      drivers/net/wimax/i2400m/
7208 F:      include/uapi/linux/wimax/i2400m.h
7209
7210 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7211 M:      Mario Limonciello <mario.limonciello@dell.com>
7212 S:      Maintained
7213 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7214
7215 INTEL(R) TRACE HUB
7216 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7217 S:      Supported
7218 F:      Documentation/trace/intel_th.txt
7219 F:      drivers/hwtracing/intel_th/
7220
7221 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7222 M:      Ning Sun <ning.sun@intel.com>
7223 L:      tboot-devel@lists.sourceforge.net
7224 W:      http://tboot.sourceforge.net
7225 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7226 S:      Supported
7227 F:      Documentation/intel_txt.txt
7228 F:      include/linux/tboot.h
7229 F:      arch/x86/kernel/tboot.c
7230
7231 INTEL-MID GPIO DRIVER
7232 M:      David Cohen <david.a.cohen@linux.intel.com>
7233 L:      linux-gpio@vger.kernel.org
7234 S:      Maintained
7235 F:      drivers/gpio/gpio-intel-mid.c
7236
7237 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7238 M:      Linus Walleij <linus.walleij@linaro.org>
7239 L:      linux-iio@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/iio/gyro/mpu3050*
7242 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7243
7244 IOC3 ETHERNET DRIVER
7245 M:      Ralf Baechle <ralf@linux-mips.org>
7246 L:      linux-mips@linux-mips.org
7247 S:      Maintained
7248 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7249
7250 IOC3 SERIAL DRIVER
7251 M:      Pat Gefre <pfg@sgi.com>
7252 L:      linux-serial@vger.kernel.org
7253 S:      Maintained
7254 F:      drivers/tty/serial/ioc3_serial.c
7255
7256 IOMMU DRIVERS
7257 M:      Joerg Roedel <joro@8bytes.org>
7258 L:      iommu@lists.linux-foundation.org
7259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7260 S:      Maintained
7261 F:      Documentation/devicetree/bindings/iommu/
7262 F:      drivers/iommu/
7263 F:      include/linux/iommu.h
7264 F:      include/linux/iova.h
7265
7266 IP MASQUERADING
7267 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7268 S:      Maintained
7269 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7270
7271 IPMI SUBSYSTEM
7272 M:      Corey Minyard <minyard@acm.org>
7273 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7274 W:      http://openipmi.sourceforge.net/
7275 S:      Supported
7276 F:      Documentation/IPMI.txt
7277 F:      drivers/char/ipmi/
7278 F:      include/linux/ipmi*
7279 F:      include/uapi/linux/ipmi*
7280
7281 IPS SCSI RAID DRIVER
7282 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7283 L:      linux-scsi@vger.kernel.org
7284 W:      http://www.adaptec.com/
7285 S:      Maintained
7286 F:      drivers/scsi/ips*
7287
7288 IPVS
7289 M:      Wensong Zhang <wensong@linux-vs.org>
7290 M:      Simon Horman <horms@verge.net.au>
7291 M:      Julian Anastasov <ja@ssi.bg>
7292 L:      netdev@vger.kernel.org
7293 L:      lvs-devel@vger.kernel.org
7294 S:      Maintained
7295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7297 F:      Documentation/networking/ipvs-sysctl.txt
7298 F:      include/net/ip_vs.h
7299 F:      include/uapi/linux/ip_vs.h
7300 F:      net/netfilter/ipvs/
7301
7302 IPWIRELESS DRIVER
7303 M:      Jiri Kosina <jikos@kernel.org>
7304 M:      David Sterba <dsterba@suse.com>
7305 S:      Odd Fixes
7306 F:      drivers/tty/ipwireless/
7307
7308 IPX NETWORK LAYER
7309 L:      netdev@vger.kernel.org
7310 S:      Odd fixes
7311 F:      include/net/ipx.h
7312 F:      include/uapi/linux/ipx.h
7313 F:      net/ipx/
7314
7315 IRDA SUBSYSTEM
7316 M:      Samuel Ortiz <samuel@sortiz.org>
7317 L:      irda-users@lists.sourceforge.net (subscribers-only)
7318 L:      netdev@vger.kernel.org
7319 W:      http://irda.sourceforge.net/
7320 S:      Maintained
7321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7322 F:      Documentation/networking/irda.txt
7323 F:      drivers/staging/irda/
7324
7325 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7326 M:      Marc Zyngier <marc.zyngier@arm.com>
7327 S:      Maintained
7328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7329 F:      Documentation/IRQ-domain.txt
7330 F:      include/linux/irqdomain.h
7331 F:      kernel/irq/irqdomain.c
7332 F:      kernel/irq/msi.c
7333
7334 IRQ SUBSYSTEM
7335 M:      Thomas Gleixner <tglx@linutronix.de>
7336 L:      linux-kernel@vger.kernel.org
7337 S:      Maintained
7338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7339 F:      kernel/irq/
7340
7341 IRQCHIP DRIVERS
7342 M:      Thomas Gleixner <tglx@linutronix.de>
7343 M:      Jason Cooper <jason@lakedaemon.net>
7344 M:      Marc Zyngier <marc.zyngier@arm.com>
7345 L:      linux-kernel@vger.kernel.org
7346 S:      Maintained
7347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7348 F:      Documentation/devicetree/bindings/interrupt-controller/
7349 F:      drivers/irqchip/
7350
7351 ISA
7352 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7353 S:      Maintained
7354 F:      Documentation/isa.txt
7355 F:      drivers/base/isa.c
7356 F:      include/linux/isa.h
7357
7358 ISA RADIO MODULE
7359 M:      Hans Verkuil <hverkuil@xs4all.nl>
7360 L:      linux-media@vger.kernel.org
7361 T:      git git://linuxtv.org/media_tree.git
7362 W:      https://linuxtv.org
7363 S:      Maintained
7364 F:      drivers/media/radio/radio-isa*
7365
7366 ISAPNP
7367 M:      Jaroslav Kysela <perex@perex.cz>
7368 S:      Maintained
7369 F:      Documentation/isapnp.txt
7370 F:      drivers/pnp/isapnp/
7371 F:      include/linux/isapnp.h
7372
7373 ISCSI
7374 M:      Lee Duncan <lduncan@suse.com>
7375 M:      Chris Leech <cleech@redhat.com>
7376 L:      open-iscsi@googlegroups.com
7377 W:      www.open-iscsi.com
7378 S:      Maintained
7379 F:      drivers/scsi/*iscsi*
7380 F:      include/scsi/*iscsi*
7381
7382 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7383 M:      Peter Jones <pjones@redhat.com>
7384 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7385 S:      Maintained
7386 F:      drivers/firmware/iscsi_ibft*
7387
7388 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7389 M:      Or Gerlitz <ogerlitz@mellanox.com>
7390 M:      Sagi Grimberg <sagi@grimberg.me>
7391 M:      Roi Dayan <roid@mellanox.com>
7392 L:      linux-rdma@vger.kernel.org
7393 S:      Supported
7394 W:      http://www.openfabrics.org
7395 W:      www.open-iscsi.org
7396 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7397 F:      drivers/infiniband/ulp/iser/
7398
7399 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7400 M:      Sagi Grimberg <sagi@grimberg.me>
7401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7402 L:      linux-rdma@vger.kernel.org
7403 L:      target-devel@vger.kernel.org
7404 S:      Supported
7405 W:      http://www.linux-iscsi.org
7406 F:      drivers/infiniband/ulp/isert
7407
7408 ISDN SUBSYSTEM
7409 M:      Karsten Keil <isdn@linux-pingi.de>
7410 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7411 L:      netdev@vger.kernel.org
7412 W:      http://www.isdn4linux.de
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7414 S:      Maintained
7415 F:      Documentation/isdn/
7416 F:      drivers/isdn/
7417 F:      include/linux/isdn.h
7418 F:      include/linux/isdn/
7419 F:      include/uapi/linux/isdn.h
7420 F:      include/uapi/linux/isdn/
7421
7422 ISDN SUBSYSTEM (Eicon active card driver)
7423 M:      Armin Schindler <mac@melware.de>
7424 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7425 W:      http://www.melware.de
7426 S:      Maintained
7427 F:      drivers/isdn/hardware/eicon/
7428
7429 IT87 HARDWARE MONITORING DRIVER
7430 M:      Jean Delvare <jdelvare@suse.com>
7431 L:      linux-hwmon@vger.kernel.org
7432 S:      Maintained
7433 F:      Documentation/hwmon/it87
7434 F:      drivers/hwmon/it87.c
7435
7436 IT913X MEDIA DRIVER
7437 M:      Antti Palosaari <crope@iki.fi>
7438 L:      linux-media@vger.kernel.org
7439 W:      https://linuxtv.org
7440 W:      http://palosaari.fi/linux/
7441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7442 T:      git git://linuxtv.org/anttip/media_tree.git
7443 S:      Maintained
7444 F:      drivers/media/tuners/it913x*
7445
7446 IVTV VIDEO4LINUX DRIVER
7447 M:      Andy Walls <awalls@md.metrocast.net>
7448 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7449 L:      linux-media@vger.kernel.org
7450 T:      git git://linuxtv.org/media_tree.git
7451 W:      http://www.ivtvdriver.org
7452 S:      Maintained
7453 F:      Documentation/media/v4l-drivers/ivtv*
7454 F:      drivers/media/pci/ivtv/
7455 F:      include/uapi/linux/ivtv*
7456
7457 IX2505V MEDIA DRIVER
7458 M:      Malcolm Priestley <tvboxspy@gmail.com>
7459 L:      linux-media@vger.kernel.org
7460 W:      https://linuxtv.org
7461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7462 S:      Maintained
7463 F:      drivers/media/dvb-frontends/ix2505v*
7464
7465 JC42.4 TEMPERATURE SENSOR DRIVER
7466 M:      Guenter Roeck <linux@roeck-us.net>
7467 L:      linux-hwmon@vger.kernel.org
7468 S:      Maintained
7469 F:      drivers/hwmon/jc42.c
7470 F:      Documentation/hwmon/jc42
7471
7472 JFS FILESYSTEM
7473 M:      Dave Kleikamp <shaggy@kernel.org>
7474 L:      jfs-discussion@lists.sourceforge.net
7475 W:      http://jfs.sourceforge.net/
7476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7477 S:      Maintained
7478 F:      Documentation/filesystems/jfs.txt
7479 F:      fs/jfs/
7480
7481 JME NETWORK DRIVER
7482 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7483 L:      netdev@vger.kernel.org
7484 S:      Maintained
7485 F:      drivers/net/ethernet/jme.*
7486
7487 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7488 M:      David Woodhouse <dwmw2@infradead.org>
7489 L:      linux-mtd@lists.infradead.org
7490 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7491 S:      Maintained
7492 F:      fs/jffs2/
7493 F:      include/uapi/linux/jffs2.h
7494
7495 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7496 M:      "Theodore Ts'o" <tytso@mit.edu>
7497 M:      Jan Kara <jack@suse.com>
7498 L:      linux-ext4@vger.kernel.org
7499 S:      Maintained
7500 F:      fs/jbd2/
7501 F:      include/linux/jbd2.h
7502
7503 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7504 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7505 L:      linux-media@vger.kernel.org
7506 S:      Maintained
7507 F:      drivers/media/platform/rcar_jpu.c
7508
7509 JSM Neo PCI based serial card
7510 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7511 L:      linux-serial@vger.kernel.org
7512 S:      Maintained
7513 F:      drivers/tty/serial/jsm/
7514
7515 K10TEMP HARDWARE MONITORING DRIVER
7516 M:      Clemens Ladisch <clemens@ladisch.de>
7517 L:      linux-hwmon@vger.kernel.org
7518 S:      Maintained
7519 F:      Documentation/hwmon/k10temp
7520 F:      drivers/hwmon/k10temp.c
7521
7522 K8TEMP HARDWARE MONITORING DRIVER
7523 M:      Rudolf Marek <r.marek@assembler.cz>
7524 L:      linux-hwmon@vger.kernel.org
7525 S:      Maintained
7526 F:      Documentation/hwmon/k8temp
7527 F:      drivers/hwmon/k8temp.c
7528
7529 KASAN
7530 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7531 R:      Alexander Potapenko <glider@google.com>
7532 R:      Dmitry Vyukov <dvyukov@google.com>
7533 L:      kasan-dev@googlegroups.com
7534 S:      Maintained
7535 F:      arch/*/include/asm/kasan.h
7536 F:      arch/*/mm/kasan_init*
7537 F:      Documentation/dev-tools/kasan.rst
7538 F:      include/linux/kasan*.h
7539 F:      lib/test_kasan.c
7540 F:      mm/kasan/
7541 F:      scripts/Makefile.kasan
7542
7543 KCONFIG
7544 L:      linux-kbuild@vger.kernel.org
7545 S:      Orphan
7546 F:      Documentation/kbuild/kconfig-language.txt
7547 F:      scripts/kconfig/
7548
7549 KDUMP
7550 M:      Dave Young <dyoung@redhat.com>
7551 M:      Baoquan He <bhe@redhat.com>
7552 R:      Vivek Goyal <vgoyal@redhat.com>
7553 L:      kexec@lists.infradead.org
7554 W:      http://lse.sourceforge.net/kdump/
7555 S:      Maintained
7556 F:      Documentation/kdump/
7557
7558 KEENE FM RADIO TRANSMITTER DRIVER
7559 M:      Hans Verkuil <hverkuil@xs4all.nl>
7560 L:      linux-media@vger.kernel.org
7561 T:      git git://linuxtv.org/media_tree.git
7562 W:      https://linuxtv.org
7563 S:      Maintained
7564 F:      drivers/media/radio/radio-keene*
7565
7566 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7567 M:      Ian Kent <raven@themaw.net>
7568 L:      autofs@vger.kernel.org
7569 S:      Maintained
7570 F:      fs/autofs4/
7571
7572 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7573 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7574 M:      Michal Marek <michal.lkml@markovi.net>
7575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7576 L:      linux-kbuild@vger.kernel.org
7577 S:      Maintained
7578 F:      Documentation/kbuild/
7579 F:      Makefile
7580 F:      scripts/Makefile.*
7581 F:      scripts/basic/
7582 F:      scripts/mk*
7583 F:      scripts/package/
7584
7585 KERNEL JANITORS
7586 L:      kernel-janitors@vger.kernel.org
7587 W:      http://kernelnewbies.org/KernelJanitors
7588 S:      Odd Fixes
7589
7590 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7591 M:      "J. Bruce Fields" <bfields@fieldses.org>
7592 M:      Jeff Layton <jlayton@kernel.org>
7593 L:      linux-nfs@vger.kernel.org
7594 W:      http://nfs.sourceforge.net/
7595 T:      git git://linux-nfs.org/~bfields/linux.git
7596 S:      Supported
7597 F:      fs/nfsd/
7598 F:      include/uapi/linux/nfsd/
7599 F:      fs/lockd/
7600 F:      fs/nfs_common/
7601 F:      net/sunrpc/
7602 F:      include/linux/lockd/
7603 F:      include/linux/sunrpc/
7604 F:      include/uapi/linux/sunrpc/
7605
7606 KERNEL SELFTEST FRAMEWORK
7607 M:      Shuah Khan <shuahkh@osg.samsung.com>
7608 M:      Shuah Khan <shuah@kernel.org>
7609 L:      linux-kselftest@vger.kernel.org
7610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7611 S:      Maintained
7612 F:      tools/testing/selftests/
7613 F:      Documentation/dev-tools/kselftest*
7614
7615 KERNEL USERMODE HELPER
7616 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7617 L:      linux-kernel@vger.kernel.org
7618 S:      Maintained
7619 F:      kernel/umh.c
7620 F:      include/linux/umh.h
7621
7622 KERNEL VIRTUAL MACHINE (KVM)
7623 M:      Paolo Bonzini <pbonzini@redhat.com>
7624 M:      Radim Krčmář <rkrcmar@redhat.com>
7625 L:      kvm@vger.kernel.org
7626 W:      http://www.linux-kvm.org
7627 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7628 S:      Supported
7629 F:      Documentation/virtual/kvm/
7630 F:      include/trace/events/kvm.h
7631 F:      include/uapi/asm-generic/kvm*
7632 F:      include/uapi/linux/kvm*
7633 F:      include/asm-generic/kvm*
7634 F:      include/linux/kvm*
7635 F:      include/kvm/iodev.h
7636 F:      virt/kvm/*
7637 F:      tools/kvm/
7638
7639 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7640 M:      Joerg Roedel <joro@8bytes.org>
7641 L:      kvm@vger.kernel.org
7642 W:      http://www.linux-kvm.org/
7643 S:      Maintained
7644 F:      arch/x86/include/asm/svm.h
7645 F:      arch/x86/kvm/svm.c
7646
7647 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7648 M:      Christoffer Dall <christoffer.dall@linaro.org>
7649 M:      Marc Zyngier <marc.zyngier@arm.com>
7650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7651 L:      kvmarm@lists.cs.columbia.edu
7652 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7654 S:      Supported
7655 F:      arch/arm/include/uapi/asm/kvm*
7656 F:      arch/arm/include/asm/kvm*
7657 F:      arch/arm/kvm/
7658 F:      virt/kvm/arm/
7659 F:      include/kvm/arm_*
7660
7661 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7662 M:      Christoffer Dall <christoffer.dall@linaro.org>
7663 M:      Marc Zyngier <marc.zyngier@arm.com>
7664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7665 L:      kvmarm@lists.cs.columbia.edu
7666 S:      Maintained
7667 F:      arch/arm64/include/uapi/asm/kvm*
7668 F:      arch/arm64/include/asm/kvm*
7669 F:      arch/arm64/kvm/
7670
7671 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7672 M:      James Hogan <jhogan@kernel.org>
7673 L:      linux-mips@linux-mips.org
7674 S:      Supported
7675 F:      arch/mips/include/uapi/asm/kvm*
7676 F:      arch/mips/include/asm/kvm*
7677 F:      arch/mips/kvm/
7678
7679 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7680 M:      Paul Mackerras <paulus@ozlabs.org>
7681 L:      kvm-ppc@vger.kernel.org
7682 W:      http://www.linux-kvm.org/
7683 T:      git git://github.com/agraf/linux-2.6.git
7684 S:      Supported
7685 F:      arch/powerpc/include/uapi/asm/kvm*
7686 F:      arch/powerpc/include/asm/kvm*
7687 F:      arch/powerpc/kvm/
7688 F:      arch/powerpc/kernel/kvm*
7689
7690 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7691 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7692 M:      Cornelia Huck <cohuck@redhat.com>
7693 L:      linux-s390@vger.kernel.org
7694 W:      http://www.ibm.com/developerworks/linux/linux390/
7695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7696 S:      Supported
7697 F:      arch/s390/include/uapi/asm/kvm*
7698 F:      arch/s390/include/asm/gmap.h
7699 F:      arch/s390/include/asm/kvm*
7700 F:      arch/s390/kvm/
7701 F:      arch/s390/mm/gmap.c
7702
7703 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7704 M:      Paolo Bonzini <pbonzini@redhat.com>
7705 M:      Radim Krčmář <rkrcmar@redhat.com>
7706 L:      kvm@vger.kernel.org
7707 W:      http://www.linux-kvm.org
7708 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7709 S:      Supported
7710 F:      arch/x86/kvm/
7711 F:      arch/x86/include/uapi/asm/kvm*
7712 F:      arch/x86/include/asm/kvm*
7713 F:      arch/x86/include/asm/pvclock-abi.h
7714 F:      arch/x86/kernel/kvm.c
7715 F:      arch/x86/kernel/kvmclock.c
7716
7717 KERNFS
7718 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7719 M:      Tejun Heo <tj@kernel.org>
7720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7721 S:      Supported
7722 F:      include/linux/kernfs.h
7723 F:      fs/kernfs/
7724
7725 KEXEC
7726 M:      Eric Biederman <ebiederm@xmission.com>
7727 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7728 L:      kexec@lists.infradead.org
7729 S:      Maintained
7730 F:      include/linux/kexec.h
7731 F:      include/uapi/linux/kexec.h
7732 F:      kernel/kexec*
7733
7734 KEYS-ENCRYPTED
7735 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7736 L:      linux-integrity@vger.kernel.org
7737 L:      keyrings@vger.kernel.org
7738 S:      Supported
7739 F:      Documentation/security/keys/trusted-encrypted.rst
7740 F:      include/keys/encrypted-type.h
7741 F:      security/keys/encrypted-keys/
7742
7743 KEYS-TRUSTED
7744 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7745 L:      linux-integrity@vger.kernel.org
7746 L:      keyrings@vger.kernel.org
7747 S:      Supported
7748 F:      Documentation/security/keys/trusted-encrypted.rst
7749 F:      include/keys/trusted-type.h
7750 F:      security/keys/trusted.c
7751 F:      security/keys/trusted.h
7752
7753 KEYS/KEYRINGS:
7754 M:      David Howells <dhowells@redhat.com>
7755 L:      keyrings@vger.kernel.org
7756 S:      Maintained
7757 F:      Documentation/security/keys/core.rst
7758 F:      include/linux/key.h
7759 F:      include/linux/key-type.h
7760 F:      include/linux/keyctl.h
7761 F:      include/uapi/linux/keyctl.h
7762 F:      include/keys/
7763 F:      security/keys/
7764
7765 KGDB / KDB /debug_core
7766 M:      Jason Wessel <jason.wessel@windriver.com>
7767 W:      http://kgdb.wiki.kernel.org/
7768 L:      kgdb-bugreport@lists.sourceforge.net
7769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7770 S:      Maintained
7771 F:      Documentation/dev-tools/kgdb.rst
7772 F:      drivers/misc/kgdbts.c
7773 F:      drivers/tty/serial/kgdboc.c
7774 F:      include/linux/kdb.h
7775 F:      include/linux/kgdb.h
7776 F:      kernel/debug/
7777
7778 KMEMLEAK
7779 M:      Catalin Marinas <catalin.marinas@arm.com>
7780 S:      Maintained
7781 F:      Documentation/dev-tools/kmemleak.rst
7782 F:      include/linux/kmemleak.h
7783 F:      mm/kmemleak.c
7784 F:      mm/kmemleak-test.c
7785
7786 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7787 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7788 L:      linux-kernel@vger.kernel.org
7789 S:      Maintained
7790 F:      kernel/kmod.c
7791 F:      include/linux/kmod.h
7792 F:      lib/test_kmod.c
7793 F:      tools/testing/selftests/kmod/
7794
7795 KPROBES
7796 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7797 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7798 M:      "David S. Miller" <davem@davemloft.net>
7799 M:      Masami Hiramatsu <mhiramat@kernel.org>
7800 S:      Maintained
7801 F:      Documentation/kprobes.txt
7802 F:      include/linux/kprobes.h
7803 F:      include/asm-generic/kprobes.h
7804 F:      kernel/kprobes.c
7805
7806 KS0108 LCD CONTROLLER DRIVER
7807 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7808 W:      http://miguelojeda.es/auxdisplay.htm
7809 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7810 S:      Maintained
7811 F:      Documentation/auxdisplay/ks0108
7812 F:      drivers/auxdisplay/ks0108.c
7813 F:      include/linux/ks0108.h
7814
7815 L3MDEV
7816 M:      David Ahern <dsa@cumulusnetworks.com>
7817 L:      netdev@vger.kernel.org
7818 S:      Maintained
7819 F:      net/l3mdev
7820 F:      include/net/l3mdev.h
7821
7822 LANTIQ MIPS ARCHITECTURE
7823 M:      John Crispin <john@phrozen.org>
7824 L:      linux-mips@linux-mips.org
7825 S:      Maintained
7826 F:      arch/mips/lantiq
7827 F:      drivers/soc/lantiq
7828
7829 LAPB module
7830 L:      linux-x25@vger.kernel.org
7831 S:      Orphan
7832 F:      Documentation/networking/lapb-module.txt
7833 F:      include/*/lapb.h
7834 F:      net/lapb/
7835
7836 LASI 53c700 driver for PARISC
7837 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7838 L:      linux-scsi@vger.kernel.org
7839 S:      Maintained
7840 F:      Documentation/scsi/53c700.txt
7841 F:      drivers/scsi/53c700*
7842
7843 LEAKING_ADDRESSES
7844 M:      Tobin C. Harding <me@tobin.cc>
7845 S:      Maintained
7846 F:      scripts/leaking_addresses.pl
7847
7848 LED SUBSYSTEM
7849 M:      Richard Purdie <rpurdie@rpsys.net>
7850 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7851 M:      Pavel Machek <pavel@ucw.cz>
7852 L:      linux-leds@vger.kernel.org
7853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7854 S:      Maintained
7855 F:      Documentation/devicetree/bindings/leds/
7856 F:      drivers/leds/
7857 F:      include/linux/leds.h
7858
7859 LEGACY EEPROM DRIVER
7860 M:      Jean Delvare <jdelvare@suse.com>
7861 S:      Maintained
7862 F:      Documentation/misc-devices/eeprom
7863 F:      drivers/misc/eeprom/eeprom.c
7864
7865 LEGO USB Tower driver
7866 M:      Juergen Stuber <starblue@users.sourceforge.net>
7867 L:      legousb-devel@lists.sourceforge.net
7868 W:      http://legousb.sourceforge.net/
7869 S:      Maintained
7870 F:      drivers/usb/misc/legousbtower.c
7871
7872 LG2160 MEDIA DRIVER
7873 M:      Michael Krufky <mkrufky@linuxtv.org>
7874 L:      linux-media@vger.kernel.org
7875 W:      https://linuxtv.org
7876 W:      http://github.com/mkrufky
7877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7878 T:      git git://linuxtv.org/mkrufky/tuners.git
7879 S:      Maintained
7880 F:      drivers/media/dvb-frontends/lg2160.*
7881
7882 LGDT3305 MEDIA DRIVER
7883 M:      Michael Krufky <mkrufky@linuxtv.org>
7884 L:      linux-media@vger.kernel.org
7885 W:      https://linuxtv.org
7886 W:      http://github.com/mkrufky
7887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7888 T:      git git://linuxtv.org/mkrufky/tuners.git
7889 S:      Maintained
7890 F:      drivers/media/dvb-frontends/lgdt3305.*
7891
7892 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7893 M:      Viresh Kumar <vireshk@kernel.org>
7894 L:      linux-ide@vger.kernel.org
7895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7896 S:      Maintained
7897 F:      include/linux/pata_arasan_cf_data.h
7898 F:      drivers/ata/pata_arasan_cf.c
7899
7900 LIBATA PATA DRIVERS
7901 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7902 M:      Tejun Heo <tj@kernel.org>
7903 L:      linux-ide@vger.kernel.org
7904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7905 S:      Maintained
7906 F:      drivers/ata/pata_*.c
7907 F:      drivers/ata/ata_generic.c
7908
7909 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7910 M:      Linus Walleij <linus.walleij@linaro.org>
7911 L:      linux-ide@vger.kernel.org
7912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7913 S:      Maintained
7914 F:      drivers/ata/pata_ftide010.c
7915 F:      drivers/ata/sata_gemini.c
7916 F:      drivers/ata/sata_gemini.h
7917
7918 LIBATA SATA AHCI PLATFORM devices support
7919 M:      Hans de Goede <hdegoede@redhat.com>
7920 M:      Tejun Heo <tj@kernel.org>
7921 L:      linux-ide@vger.kernel.org
7922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7923 S:      Maintained
7924 F:      drivers/ata/ahci_platform.c
7925 F:      drivers/ata/libahci_platform.c
7926 F:      include/linux/ahci_platform.h
7927
7928 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7929 M:      Mikael Pettersson <mikpelinux@gmail.com>
7930 L:      linux-ide@vger.kernel.org
7931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7932 S:      Maintained
7933 F:      drivers/ata/sata_promise.*
7934
7935 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7936 M:      Tejun Heo <tj@kernel.org>
7937 L:      linux-ide@vger.kernel.org
7938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7939 S:      Maintained
7940 F:      drivers/ata/
7941 F:      include/linux/ata.h
7942 F:      include/linux/libata.h
7943 F:      Documentation/devicetree/bindings/ata/
7944
7945 LIBLOCKDEP
7946 M:      Sasha Levin <alexander.levin@verizon.com>
7947 S:      Maintained
7948 F:      tools/lib/lockdep/
7949
7950 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7951 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7952 L:      linux-nvdimm@lists.01.org
7953 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7954 S:      Supported
7955 F:      drivers/nvdimm/blk.c
7956 F:      drivers/nvdimm/region_devs.c
7957
7958 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7959 M:      Vishal Verma <vishal.l.verma@intel.com>
7960 L:      linux-nvdimm@lists.01.org
7961 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7962 S:      Supported
7963 F:      drivers/nvdimm/btt*
7964
7965 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7966 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7967 L:      linux-nvdimm@lists.01.org
7968 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7969 S:      Supported
7970 F:      drivers/nvdimm/pmem*
7971
7972 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7973 M:      Dan Williams <dan.j.williams@intel.com>
7974 L:      linux-nvdimm@lists.01.org
7975 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7977 S:      Supported
7978 F:      drivers/nvdimm/*
7979 F:      drivers/acpi/nfit/*
7980 F:      include/linux/nd.h
7981 F:      include/linux/libnvdimm.h
7982 F:      include/uapi/linux/ndctl.h
7983
7984 LIGHTNVM PLATFORM SUPPORT
7985 M:      Matias Bjorling <mb@lightnvm.io>
7986 W:      http://github/OpenChannelSSD
7987 L:      linux-block@vger.kernel.org
7988 S:      Maintained
7989 F:      drivers/lightnvm/
7990 F:      include/linux/lightnvm.h
7991 F:      include/uapi/linux/lightnvm.h
7992
7993 LINUX FOR POWER MACINTOSH
7994 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7995 W:      http://www.penguinppc.org/
7996 L:      linuxppc-dev@lists.ozlabs.org
7997 S:      Maintained
7998 F:      arch/powerpc/platforms/powermac/
7999 F:      drivers/macintosh/
8000
8001 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8002 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8003 M:      Paul Mackerras <paulus@samba.org>
8004 M:      Michael Ellerman <mpe@ellerman.id.au>
8005 W:      https://github.com/linuxppc/linux/wiki
8006 L:      linuxppc-dev@lists.ozlabs.org
8007 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8009 S:      Supported
8010 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8011 F:      Documentation/devicetree/bindings/powerpc/
8012 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8013 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8014 F:      Documentation/powerpc/
8015 F:      arch/powerpc/
8016 F:      drivers/char/tpm/tpm_ibmvtpm*
8017 F:      drivers/crypto/nx/
8018 F:      drivers/crypto/vmx/
8019 F:      drivers/i2c/busses/i2c-opal.c
8020 F:      drivers/net/ethernet/ibm/ibmveth.*
8021 F:      drivers/net/ethernet/ibm/ibmvnic.*
8022 F:      drivers/pci/hotplug/pnv_php.c
8023 F:      drivers/pci/hotplug/rpa*
8024 F:      drivers/rtc/rtc-opal.c
8025 F:      drivers/scsi/ibmvscsi/
8026 F:      drivers/tty/hvc/hvc_opal.c
8027 F:      drivers/watchdog/wdrtas.c
8028 F:      tools/testing/selftests/powerpc
8029 N:      /pmac
8030 N:      powermac
8031 N:      powernv
8032 N:      [^a-z0-9]ps3
8033 N:      pseries
8034
8035 LINUX FOR POWERPC EMBEDDED MPC5XXX
8036 M:      Anatolij Gustschin <agust@denx.de>
8037 L:      linuxppc-dev@lists.ozlabs.org
8038 T:      git git://git.denx.de/linux-denx-agust.git
8039 S:      Maintained
8040 F:      arch/powerpc/platforms/512x/
8041 F:      arch/powerpc/platforms/52xx/
8042
8043 LINUX FOR POWERPC EMBEDDED PPC4XX
8044 M:      Alistair Popple <alistair@popple.id.au>
8045 M:      Matt Porter <mporter@kernel.crashing.org>
8046 W:      http://www.penguinppc.org/
8047 L:      linuxppc-dev@lists.ozlabs.org
8048 S:      Maintained
8049 F:      arch/powerpc/platforms/40x/
8050 F:      arch/powerpc/platforms/44x/
8051
8052 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8053 M:      Scott Wood <oss@buserror.net>
8054 M:      Kumar Gala <galak@kernel.crashing.org>
8055 W:      http://www.penguinppc.org/
8056 L:      linuxppc-dev@lists.ozlabs.org
8057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8058 S:      Maintained
8059 F:      arch/powerpc/platforms/83xx/
8060 F:      arch/powerpc/platforms/85xx/
8061 F:      Documentation/devicetree/bindings/powerpc/fsl/
8062
8063 LINUX FOR POWERPC EMBEDDED PPC8XX
8064 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8065 W:      http://www.penguinppc.org/
8066 L:      linuxppc-dev@lists.ozlabs.org
8067 S:      Maintained
8068 F:      arch/powerpc/platforms/8xx/
8069
8070 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8071 L:      linuxppc-dev@lists.ozlabs.org
8072 S:      Orphan
8073 F:      arch/powerpc/*/*virtex*
8074 F:      arch/powerpc/*/*/*virtex*
8075
8076 LINUX FOR POWERPC PA SEMI PWRFICIENT
8077 L:      linuxppc-dev@lists.ozlabs.org
8078 S:      Orphan
8079 F:      arch/powerpc/platforms/pasemi/
8080 F:      drivers/*/*pasemi*
8081 F:      drivers/*/*/*pasemi*
8082
8083 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8084 M:      Kees Cook <keescook@chromium.org>
8085 S:      Maintained
8086 F:      drivers/misc/lkdtm*
8087
8088 LINUX SECURITY MODULE (LSM) FRAMEWORK
8089 M:      Chris Wright <chrisw@sous-sol.org>
8090 L:      linux-security-module@vger.kernel.org
8091 S:      Supported
8092
8093 LIS3LV02D ACCELEROMETER DRIVER
8094 M:      Eric Piel <eric.piel@tremplin-utc.net>
8095 S:      Maintained
8096 F:      Documentation/misc-devices/lis3lv02d
8097 F:      drivers/misc/lis3lv02d/
8098 F:      drivers/platform/x86/hp_accel.c
8099
8100 LIVE PATCHING
8101 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8102 M:      Jessica Yu <jeyu@kernel.org>
8103 M:      Jiri Kosina <jikos@kernel.org>
8104 M:      Miroslav Benes <mbenes@suse.cz>
8105 R:      Petr Mladek <pmladek@suse.com>
8106 S:      Maintained
8107 F:      kernel/livepatch/
8108 F:      include/linux/livepatch.h
8109 F:      arch/x86/include/asm/livepatch.h
8110 F:      arch/x86/kernel/livepatch.c
8111 F:      Documentation/livepatch/
8112 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8113 F:      samples/livepatch/
8114 L:      live-patching@vger.kernel.org
8115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8116
8117 LLC (802.2)
8118 L:      netdev@vger.kernel.org
8119 S:      Odd fixes
8120 F:      include/linux/llc.h
8121 F:      include/uapi/linux/llc.h
8122 F:      include/net/llc*
8123 F:      net/llc/
8124
8125 LM73 HARDWARE MONITOR DRIVER
8126 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8127 L:      linux-hwmon@vger.kernel.org
8128 S:      Maintained
8129 F:      drivers/hwmon/lm73.c
8130
8131 LM78 HARDWARE MONITOR DRIVER
8132 M:      Jean Delvare <jdelvare@suse.com>
8133 L:      linux-hwmon@vger.kernel.org
8134 S:      Maintained
8135 F:      Documentation/hwmon/lm78
8136 F:      drivers/hwmon/lm78.c
8137
8138 LM83 HARDWARE MONITOR DRIVER
8139 M:      Jean Delvare <jdelvare@suse.com>
8140 L:      linux-hwmon@vger.kernel.org
8141 S:      Maintained
8142 F:      Documentation/hwmon/lm83
8143 F:      drivers/hwmon/lm83.c
8144
8145 LM90 HARDWARE MONITOR DRIVER
8146 M:      Jean Delvare <jdelvare@suse.com>
8147 L:      linux-hwmon@vger.kernel.org
8148 S:      Maintained
8149 F:      Documentation/hwmon/lm90
8150 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8151 F:      drivers/hwmon/lm90.c
8152 F:      include/dt-bindings/thermal/lm90.h
8153
8154 LM95234 HARDWARE MONITOR DRIVER
8155 M:      Guenter Roeck <linux@roeck-us.net>
8156 L:      linux-hwmon@vger.kernel.org
8157 S:      Maintained
8158 F:      Documentation/hwmon/lm95234
8159 F:      drivers/hwmon/lm95234.c
8160
8161 LME2510 MEDIA DRIVER
8162 M:      Malcolm Priestley <tvboxspy@gmail.com>
8163 L:      linux-media@vger.kernel.org
8164 W:      https://linuxtv.org
8165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8166 S:      Maintained
8167 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8168
8169 LOADPIN SECURITY MODULE
8170 M:      Kees Cook <keescook@chromium.org>
8171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8172 S:      Supported
8173 F:      security/loadpin/
8174 F:      Documentation/admin-guide/LSM/LoadPin.rst
8175
8176 LOCKING PRIMITIVES
8177 M:      Peter Zijlstra <peterz@infradead.org>
8178 M:      Ingo Molnar <mingo@redhat.com>
8179 L:      linux-kernel@vger.kernel.org
8180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8181 S:      Maintained
8182 F:      Documentation/locking/
8183 F:      include/linux/lockdep.h
8184 F:      include/linux/spinlock*.h
8185 F:      arch/*/include/asm/spinlock*.h
8186 F:      include/linux/rwlock*.h
8187 F:      include/linux/mutex*.h
8188 F:      arch/*/include/asm/mutex*.h
8189 F:      include/linux/rwsem*.h
8190 F:      arch/*/include/asm/rwsem.h
8191 F:      include/linux/seqlock.h
8192 F:      lib/locking*.[ch]
8193 F:      kernel/locking/
8194
8195 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8196 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8197 L:      linux-ntfs-dev@lists.sourceforge.net
8198 W:      http://www.linux-ntfs.org/content/view/19/37/
8199 S:      Maintained
8200 F:      Documentation/ldm.txt
8201 F:      block/partitions/ldm.*
8202
8203 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8204 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8205 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8206 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8207 L:      MPT-FusionLinux.pdl@broadcom.com
8208 L:      linux-scsi@vger.kernel.org
8209 W:      http://www.avagotech.com/support/
8210 S:      Supported
8211 F:      drivers/message/fusion/
8212 F:      drivers/scsi/mpt2sas/
8213 F:      drivers/scsi/mpt3sas/
8214
8215 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8216 M:      Matthew Wilcox <matthew@wil.cx>
8217 L:      linux-scsi@vger.kernel.org
8218 S:      Maintained
8219 F:      drivers/scsi/sym53c8xx_2/
8220
8221 LTC4261 HARDWARE MONITOR DRIVER
8222 M:      Guenter Roeck <linux@roeck-us.net>
8223 L:      linux-hwmon@vger.kernel.org
8224 S:      Maintained
8225 F:      Documentation/hwmon/ltc4261
8226 F:      drivers/hwmon/ltc4261.c
8227
8228 LTC4306 I2C MULTIPLEXER DRIVER
8229 M:      Michael Hennerich <michael.hennerich@analog.com>
8230 W:      http://ez.analog.com/community/linux-device-drivers
8231 L:      linux-i2c@vger.kernel.org
8232 S:      Supported
8233 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8234 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8235
8236 LTP (Linux Test Project)
8237 M:      Mike Frysinger <vapier@gentoo.org>
8238 M:      Cyril Hrubis <chrubis@suse.cz>
8239 M:      Wanlong Gao <wanlong.gao@gmail.com>
8240 M:      Jan Stancek <jstancek@redhat.com>
8241 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8242 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8243 L:      ltp@lists.linux.it (subscribers-only)
8244 W:      http://linux-test-project.github.io/
8245 T:      git git://github.com/linux-test-project/ltp.git
8246 S:      Maintained
8247
8248 M32R ARCHITECTURE
8249 W:      http://www.linux-m32r.org/
8250 S:      Orphan
8251 F:      arch/m32r/
8252
8253 M68K ARCHITECTURE
8254 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8255 L:      linux-m68k@lists.linux-m68k.org
8256 W:      http://www.linux-m68k.org/
8257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8258 S:      Maintained
8259 F:      arch/m68k/
8260 F:      drivers/zorro/
8261
8262 M68K ON APPLE MACINTOSH
8263 M:      Joshua Thompson <funaho@jurai.org>
8264 W:      http://www.mac.linux-m68k.org/
8265 L:      linux-m68k@lists.linux-m68k.org
8266 S:      Maintained
8267 F:      arch/m68k/mac/
8268
8269 M68K ON HP9000/300
8270 M:      Philip Blundell <philb@gnu.org>
8271 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8272 S:      Maintained
8273 F:      arch/m68k/hp300/
8274
8275 M88DS3103 MEDIA DRIVER
8276 M:      Antti Palosaari <crope@iki.fi>
8277 L:      linux-media@vger.kernel.org
8278 W:      https://linuxtv.org
8279 W:      http://palosaari.fi/linux/
8280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8281 T:      git git://linuxtv.org/anttip/media_tree.git
8282 S:      Maintained
8283 F:      drivers/media/dvb-frontends/m88ds3103*
8284
8285 M88RS2000 MEDIA DRIVER
8286 M:      Malcolm Priestley <tvboxspy@gmail.com>
8287 L:      linux-media@vger.kernel.org
8288 W:      https://linuxtv.org
8289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8290 S:      Maintained
8291 F:      drivers/media/dvb-frontends/m88rs2000*
8292
8293 MA901 MASTERKIT USB FM RADIO DRIVER
8294 M:      Alexey Klimov <klimov.linux@gmail.com>
8295 L:      linux-media@vger.kernel.org
8296 T:      git git://linuxtv.org/media_tree.git
8297 S:      Maintained
8298 F:      drivers/media/radio/radio-ma901.c
8299
8300 MAC80211
8301 M:      Johannes Berg <johannes@sipsolutions.net>
8302 L:      linux-wireless@vger.kernel.org
8303 W:      http://wireless.kernel.org/
8304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8306 S:      Maintained
8307 F:      Documentation/networking/mac80211-injection.txt
8308 F:      include/net/mac80211.h
8309 F:      net/mac80211/
8310 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8311 F:      Documentation/networking/mac80211_hwsim/README
8312
8313 MAILBOX API
8314 M:      Jassi Brar <jassisinghbrar@gmail.com>
8315 L:      linux-kernel@vger.kernel.org
8316 S:      Maintained
8317 F:      drivers/mailbox/
8318 F:      include/linux/mailbox_client.h
8319 F:      include/linux/mailbox_controller.h
8320
8321 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8322 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8323 W:      http://www.kernel.org/doc/man-pages
8324 L:      linux-man@vger.kernel.org
8325 S:      Maintained
8326
8327 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8328 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8329 L:      linux-mips@linux-mips.org
8330 S:      Maintained
8331 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8332
8333 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8334 M:      Andrew Lunn <andrew@lunn.ch>
8335 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8336 L:      netdev@vger.kernel.org
8337 S:      Maintained
8338 F:      drivers/net/dsa/mv88e6xxx/
8339 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8340
8341 MARVELL ARMADA DRM SUPPORT
8342 M:      Russell King <linux@armlinux.org.uk>
8343 S:      Maintained
8344 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8345 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8346 F:      drivers/gpu/drm/armada/
8347 F:      include/uapi/drm/armada_drm.h
8348 F:      Documentation/devicetree/bindings/display/armada/
8349
8350 MARVELL CRYPTO DRIVER
8351 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8352 M:      Arnaud Ebalard <arno@natisbad.org>
8353 F:      drivers/crypto/marvell/
8354 S:      Maintained
8355 L:      linux-crypto@vger.kernel.org
8356
8357 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8358 M:      Mirko Lindner <mlindner@marvell.com>
8359 M:      Stephen Hemminger <stephen@networkplumber.org>
8360 L:      netdev@vger.kernel.org
8361 S:      Maintained
8362 F:      drivers/net/ethernet/marvell/sk*
8363
8364 MARVELL LIBERTAS WIRELESS DRIVER
8365 L:      libertas-dev@lists.infradead.org
8366 S:      Orphan
8367 F:      drivers/net/wireless/marvell/libertas/
8368
8369 MARVELL MACCHIATOBIN SUPPORT
8370 M:      Russell King <rmk@armlinux.org.uk>
8371 L:      linux-arm-kernel@lists.infradead.org
8372 S:      Maintained
8373 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8374
8375 MARVELL MV643XX ETHERNET DRIVER
8376 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8377 L:      netdev@vger.kernel.org
8378 S:      Maintained
8379 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8380 F:      include/linux/mv643xx.h
8381
8382 MARVELL MV88X3310 PHY DRIVER
8383 M:      Russell King <rmk@armlinux.org.uk>
8384 L:      netdev@vger.kernel.org
8385 S:      Maintained
8386 F:      drivers/net/phy/marvell10g.c
8387
8388 MARVELL MVNETA ETHERNET DRIVER
8389 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8390 L:      netdev@vger.kernel.org
8391 S:      Maintained
8392 F:      drivers/net/ethernet/marvell/mvneta.*
8393
8394 MARVELL MWIFIEX WIRELESS DRIVER
8395 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8396 M:      Nishant Sarmukadam <nishants@marvell.com>
8397 M:      Ganapathi Bhat <gbhat@marvell.com>
8398 M:      Xinming Hu <huxm@marvell.com>
8399 L:      linux-wireless@vger.kernel.org
8400 S:      Maintained
8401 F:      drivers/net/wireless/marvell/mwifiex/
8402
8403 MARVELL MWL8K WIRELESS DRIVER
8404 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8405 L:      linux-wireless@vger.kernel.org
8406 S:      Odd Fixes
8407 F:      drivers/net/wireless/marvell/mwl8k.c
8408
8409 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8410 M:      Nicolas Pitre <nico@fluxnic.net>
8411 S:      Odd Fixes
8412 F:      drivers/mmc/host/mvsdio.*
8413
8414 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8415 M:      Hu Ziji <huziji@marvell.com>
8416 L:      linux-mmc@vger.kernel.org
8417 S:      Supported
8418 F:      drivers/mmc/host/sdhci-xenon*
8419 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8420
8421 MATROX FRAMEBUFFER DRIVER
8422 L:      linux-fbdev@vger.kernel.org
8423 S:      Orphan
8424 F:      drivers/video/fbdev/matrox/matroxfb_*
8425 F:      include/uapi/linux/matroxfb.h
8426
8427 MAX16065 HARDWARE MONITOR DRIVER
8428 M:      Guenter Roeck <linux@roeck-us.net>
8429 L:      linux-hwmon@vger.kernel.org
8430 S:      Maintained
8431 F:      Documentation/hwmon/max16065
8432 F:      drivers/hwmon/max16065.c
8433
8434 MAX20751 HARDWARE MONITOR DRIVER
8435 M:      Guenter Roeck <linux@roeck-us.net>
8436 L:      linux-hwmon@vger.kernel.org
8437 S:      Maintained
8438 F:      Documentation/hwmon/max20751
8439 F:      drivers/hwmon/max20751.c
8440
8441 MAX2175 SDR TUNER DRIVER
8442 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8443 L:      linux-media@vger.kernel.org
8444 T:      git git://linuxtv.org/media_tree.git
8445 S:      Maintained
8446 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8447 F:      Documentation/media/v4l-drivers/max2175.rst
8448 F:      drivers/media/i2c/max2175*
8449 F:      include/uapi/linux/max2175.h
8450
8451 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8452 L:      linux-hwmon@vger.kernel.org
8453 S:      Orphan
8454 F:      Documentation/hwmon/max6650
8455 F:      drivers/hwmon/max6650.c
8456
8457 MAX6697 HARDWARE MONITOR DRIVER
8458 M:      Guenter Roeck <linux@roeck-us.net>
8459 L:      linux-hwmon@vger.kernel.org
8460 S:      Maintained
8461 F:      Documentation/hwmon/max6697
8462 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8463 F:      drivers/hwmon/max6697.c
8464 F:      include/linux/platform_data/max6697.h
8465
8466 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8467 M:      Peter Rosin <peda@axentia.se>
8468 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8469 S:      Maintained
8470 F:      Documentation/devicetree/bindings/sound/max9860.txt
8471 F:      sound/soc/codecs/max9860.*
8472
8473 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8474 M:      Javier Martinez Canillas <javier@dowhile0.org>
8475 L:      linux-kernel@vger.kernel.org
8476 S:      Supported
8477 F:      drivers/regulator/max77802-regulator.c
8478 F:      Documentation/devicetree/bindings/*/*max77802.txt
8479 F:      include/dt-bindings/*/*max77802.h
8480
8481 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8482 M:      Krzysztof Kozlowski <krzk@kernel.org>
8483 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8484 L:      linux-pm@vger.kernel.org
8485 S:      Supported
8486 F:      drivers/power/supply/max14577_charger.c
8487 F:      drivers/power/supply/max77693_charger.c
8488
8489 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8490 M:      Chanwoo Choi <cw00.choi@samsung.com>
8491 M:      Krzysztof Kozlowski <krzk@kernel.org>
8492 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8493 L:      linux-kernel@vger.kernel.org
8494 S:      Supported
8495 F:      drivers/*/max14577*.c
8496 F:      drivers/*/max77686*.c
8497 F:      drivers/*/max77693*.c
8498 F:      drivers/extcon/extcon-max14577.c
8499 F:      drivers/extcon/extcon-max77693.c
8500 F:      drivers/rtc/rtc-max77686.c
8501 F:      drivers/clk/clk-max77686.c
8502 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8503 F:      Documentation/devicetree/bindings/*/max77686.txt
8504 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8505 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8506 F:      include/linux/mfd/max14577*.h
8507 F:      include/linux/mfd/max77686*.h
8508 F:      include/linux/mfd/max77693*.h
8509
8510 MAXIRADIO FM RADIO RECEIVER DRIVER
8511 M:      Hans Verkuil <hverkuil@xs4all.nl>
8512 L:      linux-media@vger.kernel.org
8513 T:      git git://linuxtv.org/media_tree.git
8514 W:      https://linuxtv.org
8515 S:      Maintained
8516 F:      drivers/media/radio/radio-maxiradio*
8517
8518 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8519 M:      Peter Rosin <peda@axentia.se>
8520 L:      linux-iio@vger.kernel.org
8521 S:      Maintained
8522 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8523 F:      drivers/iio/potentiometer/mcp4531.c
8524
8525 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8526 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8527 L:      linux-iio@vger.kernel.org
8528 S:      Maintained
8529 F:      drivers/iio/dac/cio-dac.c
8530
8531 MEDIA DRIVERS FOR ASCOT2E
8532 M:      Sergey Kozlov <serjk@netup.ru>
8533 M:      Abylay Ospan <aospan@netup.ru>
8534 L:      linux-media@vger.kernel.org
8535 W:      https://linuxtv.org
8536 W:      http://netup.tv/
8537 T:      git git://linuxtv.org/media_tree.git
8538 S:      Supported
8539 F:      drivers/media/dvb-frontends/ascot2e*
8540
8541 MEDIA DRIVERS FOR CXD2841ER
8542 M:      Sergey Kozlov <serjk@netup.ru>
8543 M:      Abylay Ospan <aospan@netup.ru>
8544 L:      linux-media@vger.kernel.org
8545 W:      https://linuxtv.org
8546 W:      http://netup.tv/
8547 T:      git git://linuxtv.org/media_tree.git
8548 S:      Supported
8549 F:      drivers/media/dvb-frontends/cxd2841er*
8550
8551 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8552 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8553 L:      linux-media@vger.kernel.org
8554 W:      https://linuxtv.org
8555 T:      git git://linuxtv.org/media_tree.git
8556 S:      Maintained
8557 F:      drivers/media/pci/ddbridge/*
8558
8559 MEDIA DRIVERS FOR FREESCALE IMX
8560 M:      Steve Longerbeam <slongerbeam@gmail.com>
8561 M:      Philipp Zabel <p.zabel@pengutronix.de>
8562 L:      linux-media@vger.kernel.org
8563 T:      git git://linuxtv.org/media_tree.git
8564 S:      Maintained
8565 F:      Documentation/devicetree/bindings/media/imx.txt
8566 F:      Documentation/media/v4l-drivers/imx.rst
8567 F:      drivers/staging/media/imx/
8568 F:      include/linux/imx-media.h
8569 F:      include/media/imx.h
8570
8571 MEDIA DRIVERS FOR HELENE
8572 M:      Abylay Ospan <aospan@netup.ru>
8573 L:      linux-media@vger.kernel.org
8574 W:      https://linuxtv.org
8575 W:      http://netup.tv/
8576 T:      git git://linuxtv.org/media_tree.git
8577 S:      Supported
8578 F:      drivers/media/dvb-frontends/helene*
8579
8580 MEDIA DRIVERS FOR HORUS3A
8581 M:      Sergey Kozlov <serjk@netup.ru>
8582 M:      Abylay Ospan <aospan@netup.ru>
8583 L:      linux-media@vger.kernel.org
8584 W:      https://linuxtv.org
8585 W:      http://netup.tv/
8586 T:      git git://linuxtv.org/media_tree.git
8587 S:      Supported
8588 F:      drivers/media/dvb-frontends/horus3a*
8589
8590 MEDIA DRIVERS FOR LNBH25
8591 M:      Sergey Kozlov <serjk@netup.ru>
8592 M:      Abylay Ospan <aospan@netup.ru>
8593 L:      linux-media@vger.kernel.org
8594 W:      https://linuxtv.org
8595 W:      http://netup.tv/
8596 T:      git git://linuxtv.org/media_tree.git
8597 S:      Supported
8598 F:      drivers/media/dvb-frontends/lnbh25*
8599
8600 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8601 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8602 L:      linux-media@vger.kernel.org
8603 W:      https://linuxtv.org
8604 T:      git git://linuxtv.org/media_tree.git
8605 S:      Maintained
8606 F:      drivers/media/dvb-frontends/mxl5xx*
8607
8608 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8609 M:      Sergey Kozlov <serjk@netup.ru>
8610 M:      Abylay Ospan <aospan@netup.ru>
8611 L:      linux-media@vger.kernel.org
8612 W:      https://linuxtv.org
8613 W:      http://netup.tv/
8614 T:      git git://linuxtv.org/media_tree.git
8615 S:      Supported
8616 F:      drivers/media/pci/netup_unidvb/*
8617
8618 MEDIA DRIVERS FOR RENESAS - DRIF
8619 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8620 L:      linux-media@vger.kernel.org
8621 L:      linux-renesas-soc@vger.kernel.org
8622 T:      git git://linuxtv.org/media_tree.git
8623 S:      Supported
8624 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8625 F:      drivers/media/platform/rcar_drif.c
8626
8627 MEDIA DRIVERS FOR RENESAS - FCP
8628 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8629 L:      linux-media@vger.kernel.org
8630 L:      linux-renesas-soc@vger.kernel.org
8631 T:      git git://linuxtv.org/media_tree.git
8632 S:      Supported
8633 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8634 F:      drivers/media/platform/rcar-fcp.c
8635 F:      include/media/rcar-fcp.h
8636
8637 MEDIA DRIVERS FOR RENESAS - FDP1
8638 M:      Kieran Bingham <kieran@bingham.xyz>
8639 L:      linux-media@vger.kernel.org
8640 L:      linux-renesas-soc@vger.kernel.org
8641 T:      git git://linuxtv.org/media_tree.git
8642 S:      Supported
8643 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8644 F:      drivers/media/platform/rcar_fdp1.c
8645
8646 MEDIA DRIVERS FOR RENESAS - VIN
8647 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8648 L:      linux-media@vger.kernel.org
8649 L:      linux-renesas-soc@vger.kernel.org
8650 T:      git git://linuxtv.org/media_tree.git
8651 S:      Supported
8652 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8653 F:      drivers/media/platform/rcar-vin/
8654
8655 MEDIA DRIVERS FOR RENESAS - VSP1
8656 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8657 L:      linux-media@vger.kernel.org
8658 L:      linux-renesas-soc@vger.kernel.org
8659 T:      git git://linuxtv.org/media_tree.git
8660 S:      Supported
8661 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8662 F:      drivers/media/platform/vsp1/
8663
8664 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8665 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8666 L:      linux-media@vger.kernel.org
8667 W:      https://linuxtv.org
8668 T:      git git://linuxtv.org/media_tree.git
8669 S:      Maintained
8670 F:      drivers/media/dvb-frontends/stv0910*
8671
8672 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8673 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8674 L:      linux-media@vger.kernel.org
8675 W:      https://linuxtv.org
8676 T:      git git://linuxtv.org/media_tree.git
8677 S:      Maintained
8678 F:      drivers/media/dvb-frontends/stv6111*
8679
8680 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8681 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8682 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8683 P:      LinuxTV.org Project
8684 L:      linux-media@vger.kernel.org
8685 W:      https://linuxtv.org
8686 Q:      http://patchwork.kernel.org/project/linux-media/list/
8687 T:      git git://linuxtv.org/media_tree.git
8688 S:      Maintained
8689 F:      Documentation/devicetree/bindings/media/
8690 F:      Documentation/media/
8691 F:      drivers/media/
8692 F:      drivers/staging/media/
8693 F:      include/linux/platform_data/media/
8694 F:      include/media/
8695 F:      include/uapi/linux/dvb/
8696 F:      include/uapi/linux/videodev2.h
8697 F:      include/uapi/linux/media.h
8698 F:      include/uapi/linux/v4l2-*
8699 F:      include/uapi/linux/meye.h
8700 F:      include/uapi/linux/ivtv*
8701 F:      include/uapi/linux/uvcvideo.h
8702
8703 MEDIATEK CIR DRIVER
8704 M:      Sean Wang <sean.wang@mediatek.com>
8705 S:      Maintained
8706 F:      drivers/media/rc/mtk-cir.c
8707
8708 MEDIATEK PMIC LED DRIVER
8709 M:      Sean Wang <sean.wang@mediatek.com>
8710 S:      Maintained
8711 F:      drivers/leds/leds-mt6323.c
8712 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8713
8714 MEDIATEK ETHERNET DRIVER
8715 M:      Felix Fietkau <nbd@openwrt.org>
8716 M:      John Crispin <john@phrozen.org>
8717 M:      Sean Wang <sean.wang@mediatek.com>
8718 M:      Nelson Chang <nelson.chang@mediatek.com>
8719 L:      netdev@vger.kernel.org
8720 S:      Maintained
8721 F:      drivers/net/ethernet/mediatek/
8722
8723 MEDIATEK JPEG DRIVER
8724 M:      Rick Chang <rick.chang@mediatek.com>
8725 M:      Bin Liu <bin.liu@mediatek.com>
8726 S:      Supported
8727 F:      drivers/media/platform/mtk-jpeg/
8728 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8729
8730 MEDIATEK MDP DRIVER
8731 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8732 M:      Houlong Wei <houlong.wei@mediatek.com>
8733 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8734 S:      Supported
8735 F:      drivers/media/platform/mtk-mdp/
8736 F:      drivers/media/platform/mtk-vpu/
8737 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8738
8739 MEDIATEK MEDIA DRIVER
8740 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8741 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8742 S:      Supported
8743 F:      drivers/media/platform/mtk-vcodec/
8744 F:      drivers/media/platform/mtk-vpu/
8745 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8746 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8747
8748 MEDIATEK MT7601U WIRELESS LAN DRIVER
8749 M:      Jakub Kicinski <kubakici@wp.pl>
8750 L:      linux-wireless@vger.kernel.org
8751 S:      Maintained
8752 F:      drivers/net/wireless/mediatek/mt7601u/
8753
8754 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8755 M:      Sean Wang <sean.wang@mediatek.com>
8756 S:      Maintained
8757 F:      drivers/char/hw_random/mtk-rng.c
8758
8759 MEDIATEK USB3 DRD IP DRIVER
8760 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8761 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8763 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8764 S:      Maintained
8765 F:      drivers/usb/mtu3/
8766
8767 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8768 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8769 M:      Martin Donnelly <martin.donnelly@ge.com>
8770 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8771 S:      Maintained
8772 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8773 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8774
8775 MEGARAID SCSI/SAS DRIVERS
8776 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8777 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8778 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8779 L:      megaraidlinux.pdl@broadcom.com
8780 L:      linux-scsi@vger.kernel.org
8781 W:      http://www.avagotech.com/support/
8782 S:      Maintained
8783 F:      Documentation/scsi/megaraid.txt
8784 F:      drivers/scsi/megaraid.*
8785 F:      drivers/scsi/megaraid/
8786
8787 MELEXIS MLX90614 DRIVER
8788 M:      Crt Mori <cmo@melexis.com>
8789 L:      linux-iio@vger.kernel.org
8790 W:      http://www.melexis.com
8791 S:      Supported
8792 F:      drivers/iio/temperature/mlx90614.c
8793
8794 MELFAS MIP4 TOUCHSCREEN DRIVER
8795 M:      Sangwon Jee <jeesw@melfas.com>
8796 W:      http://www.melfas.com
8797 S:      Supported
8798 F:      drivers/input/touchscreen/melfas_mip4.c
8799 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8800
8801 MELLANOX ETHERNET DRIVER (mlx4_en)
8802 M:      Tariq Toukan <tariqt@mellanox.com>
8803 L:      netdev@vger.kernel.org
8804 S:      Supported
8805 W:      http://www.mellanox.com
8806 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8807 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8808
8809 MELLANOX ETHERNET DRIVER (mlx5e)
8810 M:      Saeed Mahameed <saeedm@mellanox.com>
8811 L:      netdev@vger.kernel.org
8812 S:      Supported
8813 W:      http://www.mellanox.com
8814 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8815 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8816
8817 MELLANOX ETHERNET INNOVA DRIVER
8818 M:      Ilan Tayari <ilant@mellanox.com>
8819 R:      Boris Pismenny <borisp@mellanox.com>
8820 L:      netdev@vger.kernel.org
8821 S:      Supported
8822 W:      http://www.mellanox.com
8823 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8824 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8825 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8826
8827 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8828 M:      Ilan Tayari <ilant@mellanox.com>
8829 R:      Boris Pismenny <borisp@mellanox.com>
8830 L:      netdev@vger.kernel.org
8831 S:      Supported
8832 W:      http://www.mellanox.com
8833 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8834 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8835 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8836
8837 MELLANOX ETHERNET SWITCH DRIVERS
8838 M:      Jiri Pirko <jiri@mellanox.com>
8839 M:      Ido Schimmel <idosch@mellanox.com>
8840 L:      netdev@vger.kernel.org
8841 S:      Supported
8842 W:      http://www.mellanox.com
8843 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8844 F:      drivers/net/ethernet/mellanox/mlxsw/
8845
8846 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8847 M:      mlxsw@mellanox.com
8848 L:      netdev@vger.kernel.org
8849 S:      Supported
8850 W:      http://www.mellanox.com
8851 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8852 F:      drivers/net/ethernet/mellanox/mlxfw/
8853
8854 MELLANOX MLX CPLD HOTPLUG DRIVER
8855 M:      Vadim Pasternak <vadimp@mellanox.com>
8856 L:      platform-driver-x86@vger.kernel.org
8857 S:      Supported
8858 F:      drivers/platform/x86/mlxcpld-hotplug.c
8859 F:      include/linux/platform_data/mlxcpld-hotplug.h
8860
8861 MELLANOX MLX4 core VPI driver
8862 M:      Tariq Toukan <tariqt@mellanox.com>
8863 L:      netdev@vger.kernel.org
8864 L:      linux-rdma@vger.kernel.org
8865 W:      http://www.mellanox.com
8866 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8867 S:      Supported
8868 F:      drivers/net/ethernet/mellanox/mlx4/
8869 F:      include/linux/mlx4/
8870
8871 MELLANOX MLX4 IB driver
8872 M:      Yishai Hadas <yishaih@mellanox.com>
8873 L:      linux-rdma@vger.kernel.org
8874 W:      http://www.mellanox.com
8875 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8876 S:      Supported
8877 F:      drivers/infiniband/hw/mlx4/
8878 F:      include/linux/mlx4/
8879 F:      include/uapi/rdma/mlx4-abi.h
8880
8881 MELLANOX MLX5 core VPI driver
8882 M:      Saeed Mahameed <saeedm@mellanox.com>
8883 M:      Matan Barak <matanb@mellanox.com>
8884 M:      Leon Romanovsky <leonro@mellanox.com>
8885 L:      netdev@vger.kernel.org
8886 L:      linux-rdma@vger.kernel.org
8887 W:      http://www.mellanox.com
8888 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8889 S:      Supported
8890 F:      drivers/net/ethernet/mellanox/mlx5/core/
8891 F:      include/linux/mlx5/
8892
8893 MELLANOX MLX5 IB driver
8894 M:      Matan Barak <matanb@mellanox.com>
8895 M:      Leon Romanovsky <leonro@mellanox.com>
8896 L:      linux-rdma@vger.kernel.org
8897 W:      http://www.mellanox.com
8898 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8899 S:      Supported
8900 F:      drivers/infiniband/hw/mlx5/
8901 F:      include/linux/mlx5/
8902 F:      include/uapi/rdma/mlx5-abi.h
8903
8904 MELLANOX MLXCPLD I2C AND MUX DRIVER
8905 M:      Vadim Pasternak <vadimp@mellanox.com>
8906 M:      Michael Shych <michaelsh@mellanox.com>
8907 L:      linux-i2c@vger.kernel.org
8908 S:      Supported
8909 F:      drivers/i2c/busses/i2c-mlxcpld.c
8910 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8911 F:      Documentation/i2c/busses/i2c-mlxcpld
8912
8913 MELLANOX MLXCPLD LED DRIVER
8914 M:      Vadim Pasternak <vadimp@mellanox.com>
8915 L:      linux-leds@vger.kernel.org
8916 S:      Supported
8917 F:      drivers/leds/leds-mlxcpld.c
8918 F:      Documentation/leds/leds-mlxcpld.txt
8919
8920 MELLANOX PLATFORM DRIVER
8921 M:      Vadim Pasternak <vadimp@mellanox.com>
8922 L:      platform-driver-x86@vger.kernel.org
8923 S:      Supported
8924 F:      drivers/platform/x86/mlx-platform.c
8925
8926 MEMBARRIER SUPPORT
8927 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8928 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8929 L:      linux-kernel@vger.kernel.org
8930 S:      Supported
8931 F:      kernel/sched/membarrier.c
8932 F:      include/uapi/linux/membarrier.h
8933
8934 MEMORY MANAGEMENT
8935 L:      linux-mm@kvack.org
8936 W:      http://www.linux-mm.org
8937 S:      Maintained
8938 F:      include/linux/mm.h
8939 F:      include/linux/gfp.h
8940 F:      include/linux/mmzone.h
8941 F:      include/linux/memory_hotplug.h
8942 F:      include/linux/vmalloc.h
8943 F:      mm/
8944
8945 MEMORY TECHNOLOGY DEVICES (MTD)
8946 M:      David Woodhouse <dwmw2@infradead.org>
8947 M:      Brian Norris <computersforpeace@gmail.com>
8948 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8949 M:      Marek Vasut <marek.vasut@gmail.com>
8950 M:      Richard Weinberger <richard@nod.at>
8951 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8952 L:      linux-mtd@lists.infradead.org
8953 W:      http://www.linux-mtd.infradead.org/
8954 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8955 T:      git git://git.infradead.org/linux-mtd.git master
8956 T:      git git://git.infradead.org/l2-mtd.git master
8957 S:      Maintained
8958 F:      Documentation/devicetree/bindings/mtd/
8959 F:      drivers/mtd/
8960 F:      include/linux/mtd/
8961 F:      include/uapi/mtd/
8962
8963 MEN A21 WATCHDOG DRIVER
8964 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8965 L:      linux-watchdog@vger.kernel.org
8966 S:      Maintained
8967 F:      drivers/watchdog/mena21_wdt.c
8968
8969 MEN CHAMELEON BUS (mcb)
8970 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8971 S:      Maintained
8972 F:      drivers/mcb/
8973 F:      include/linux/mcb.h
8974 F:      Documentation/men-chameleon-bus.txt
8975
8976 MEN F21BMC (Board Management Controller)
8977 M:      Andreas Werner <andreas.werner@men.de>
8978 S:      Supported
8979 F:      drivers/mfd/menf21bmc.c
8980 F:      drivers/watchdog/menf21bmc_wdt.c
8981 F:      drivers/leds/leds-menf21bmc.c
8982 F:      drivers/hwmon/menf21bmc_hwmon.c
8983 F:      Documentation/hwmon/menf21bmc
8984
8985 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8986 M:      Neil Armstrong <narmstrong@baylibre.com>
8987 L:      linux-media@lists.freedesktop.org
8988 L:      linux-amlogic@lists.infradead.org
8989 W:      http://linux-meson.com/
8990 S:      Supported
8991 F:      drivers/media/platform/meson/ao-cec.c
8992 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8993 T:      git git://linuxtv.org/media_tree.git
8994
8995 METAG ARCHITECTURE
8996 M:      James Hogan <jhogan@kernel.org>
8997 L:      linux-metag@vger.kernel.org
8998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8999 S:      Odd Fixes
9000 F:      arch/metag/
9001 F:      Documentation/metag/
9002 F:      Documentation/devicetree/bindings/metag/
9003 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9004 F:      drivers/clocksource/metag_generic.c
9005 F:      drivers/irqchip/irq-metag.c
9006 F:      drivers/irqchip/irq-metag-ext.c
9007 F:      drivers/tty/metag_da.c
9008
9009 MICROBLAZE ARCHITECTURE
9010 M:      Michal Simek <monstr@monstr.eu>
9011 W:      http://www.monstr.eu/fdt/
9012 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9013 S:      Supported
9014 F:      arch/microblaze/
9015
9016 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9017 M:      Richard Genoud <richard.genoud@gmail.com>
9018 S:      Maintained
9019 F:      drivers/tty/serial/atmel_serial.c
9020 F:      drivers/tty/serial/atmel_serial.h
9021
9022 MICROCHIP / ATMEL DMA DRIVER
9023 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9025 L:      dmaengine@vger.kernel.org
9026 S:      Supported
9027 F:      drivers/dma/at_hdmac.c
9028 F:      drivers/dma/at_hdmac_regs.h
9029 F:      include/linux/platform_data/dma-atmel.h
9030
9031 MICROCHIP / ATMEL ECC DRIVER
9032 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9033 L:      linux-crypto@vger.kernel.org
9034 S:      Maintained
9035 F:      drivers/crypto/atmel-ecc.*
9036
9037 MICROCHIP / ATMEL ISC DRIVER
9038 M:      Songjun Wu <songjun.wu@microchip.com>
9039 L:      linux-media@vger.kernel.org
9040 S:      Supported
9041 F:      drivers/media/platform/atmel/atmel-isc.c
9042 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9043 F:      devicetree/bindings/media/atmel-isc.txt
9044
9045 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9046 M:      Woojung Huh <Woojung.Huh@microchip.com>
9047 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9048 L:      netdev@vger.kernel.org
9049 S:      Maintained
9050 F:      net/dsa/tag_ksz.c
9051 F:      drivers/net/dsa/microchip/*
9052 F:      include/linux/platform_data/microchip-ksz.h
9053 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9054
9055 MICROCHIP USB251XB DRIVER
9056 M:      Richard Leitner <richard.leitner@skidata.com>
9057 L:      linux-usb@vger.kernel.org
9058 S:      Maintained
9059 F:      drivers/usb/misc/usb251xb.c
9060 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9061
9062 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9063 M:      Don Brace <don.brace@microsemi.com>
9064 L:      esc.storagedev@microsemi.com
9065 L:      linux-scsi@vger.kernel.org
9066 S:      Supported
9067 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9068 F:      drivers/scsi/smartpqi/Kconfig
9069 F:      drivers/scsi/smartpqi/Makefile
9070 F:      include/linux/cciss*.h
9071 F:      include/uapi/linux/cciss*.h
9072 F:      Documentation/scsi/smartpqi.txt
9073
9074 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9075 M:      Chen Yu <yu.c.chen@intel.com>
9076 L:      platform-driver-x86@vger.kernel.org
9077 S:      Supported
9078 F:      drivers/platform/x86/surfacepro3_button.c
9079
9080 MICROTEK X6 SCANNER
9081 M:      Oliver Neukum <oliver@neukum.org>
9082 S:      Maintained
9083 F:      drivers/usb/image/microtek.*
9084
9085 MIPS
9086 M:      Ralf Baechle <ralf@linux-mips.org>
9087 L:      linux-mips@linux-mips.org
9088 W:      http://www.linux-mips.org/
9089 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9090 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9091 S:      Supported
9092 F:      Documentation/devicetree/bindings/mips/
9093 F:      Documentation/mips/
9094 F:      arch/mips/
9095
9096 MIPS BOSTON DEVELOPMENT BOARD
9097 M:      Paul Burton <paul.burton@mips.com>
9098 L:      linux-mips@linux-mips.org
9099 S:      Maintained
9100 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9101 F:      arch/mips/boot/dts/img/boston.dts
9102 F:      arch/mips/configs/generic/board-boston.config
9103 F:      drivers/clk/imgtec/clk-boston.c
9104 F:      include/dt-bindings/clock/boston-clock.h
9105
9106 MIPS GENERIC PLATFORM
9107 M:      Paul Burton <paul.burton@mips.com>
9108 L:      linux-mips@linux-mips.org
9109 S:      Supported
9110 F:      arch/mips/generic/
9111 F:      arch/mips/tools/generic-board-config.sh
9112
9113 MIPS/LOONGSON1 ARCHITECTURE
9114 M:      Keguang Zhang <keguang.zhang@gmail.com>
9115 L:      linux-mips@linux-mips.org
9116 S:      Maintained
9117 F:      arch/mips/loongson32/
9118 F:      arch/mips/include/asm/mach-loongson32/
9119 F:      drivers/*/*loongson1*
9120 F:      drivers/*/*/*loongson1*
9121
9122 MIPS RINT INSTRUCTION EMULATION
9123 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9124 L:      linux-mips@linux-mips.org
9125 S:      Supported
9126 F:      arch/mips/math-emu/sp_rint.c
9127 F:      arch/mips/math-emu/dp_rint.c
9128
9129 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9130 M:      Hans Verkuil <hverkuil@xs4all.nl>
9131 L:      linux-media@vger.kernel.org
9132 T:      git git://linuxtv.org/media_tree.git
9133 W:      https://linuxtv.org
9134 S:      Odd Fixes
9135 F:      drivers/media/radio/radio-miropcm20*
9136
9137 MMP SUPPORT
9138 M:      Eric Miao <eric.y.miao@gmail.com>
9139 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9141 T:      git git://github.com/hzhuang1/linux.git
9142 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9143 S:      Maintained
9144 F:      arch/arm/boot/dts/mmp*
9145 F:      arch/arm/mach-mmp/
9146
9147 MN88472 MEDIA DRIVER
9148 M:      Antti Palosaari <crope@iki.fi>
9149 L:      linux-media@vger.kernel.org
9150 W:      https://linuxtv.org
9151 W:      http://palosaari.fi/linux/
9152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9153 S:      Maintained
9154 F:      drivers/media/dvb-frontends/mn88472*
9155
9156 MN88473 MEDIA DRIVER
9157 M:      Antti Palosaari <crope@iki.fi>
9158 L:      linux-media@vger.kernel.org
9159 W:      https://linuxtv.org
9160 W:      http://palosaari.fi/linux/
9161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9162 S:      Maintained
9163 F:      drivers/media/dvb-frontends/mn88473*
9164
9165 MODULE SUPPORT
9166 M:      Jessica Yu <jeyu@kernel.org>
9167 M:      Rusty Russell <rusty@rustcorp.com.au>
9168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9169 S:      Maintained
9170 F:      include/linux/module.h
9171 F:      kernel/module.c
9172
9173 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9174 W:      http://popies.net/meye/
9175 S:      Orphan
9176 F:      Documentation/media/v4l-drivers/meye*
9177 F:      drivers/media/pci/meye/
9178 F:      include/uapi/linux/meye.h
9179
9180 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9181 M:      Jiri Slaby <jirislaby@gmail.com>
9182 S:      Maintained
9183 F:      Documentation/serial/moxa-smartio
9184 F:      drivers/tty/mxser.*
9185
9186 MR800 AVERMEDIA USB FM RADIO DRIVER
9187 M:      Alexey Klimov <klimov.linux@gmail.com>
9188 L:      linux-media@vger.kernel.org
9189 T:      git git://linuxtv.org/media_tree.git
9190 S:      Maintained
9191 F:      drivers/media/radio/radio-mr800.c
9192
9193 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9194 M:      Alan Ott <alan@signal11.us>
9195 L:      linux-wpan@vger.kernel.org
9196 S:      Maintained
9197 F:      drivers/net/ieee802154/mrf24j40.c
9198 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9199
9200 MSI LAPTOP SUPPORT
9201 M:      "Lee, Chun-Yi" <jlee@suse.com>
9202 L:      platform-driver-x86@vger.kernel.org
9203 S:      Maintained
9204 F:      drivers/platform/x86/msi-laptop.c
9205
9206 MSI WMI SUPPORT
9207 L:      platform-driver-x86@vger.kernel.org
9208 S:      Orphan
9209 F:      drivers/platform/x86/msi-wmi.c
9210
9211 MSI001 MEDIA DRIVER
9212 M:      Antti Palosaari <crope@iki.fi>
9213 L:      linux-media@vger.kernel.org
9214 W:      https://linuxtv.org
9215 W:      http://palosaari.fi/linux/
9216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9217 T:      git git://linuxtv.org/anttip/media_tree.git
9218 S:      Maintained
9219 F:      drivers/media/tuners/msi001*
9220
9221 MSI2500 MEDIA DRIVER
9222 M:      Antti Palosaari <crope@iki.fi>
9223 L:      linux-media@vger.kernel.org
9224 W:      https://linuxtv.org
9225 W:      http://palosaari.fi/linux/
9226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9227 T:      git git://linuxtv.org/anttip/media_tree.git
9228 S:      Maintained
9229 F:      drivers/media/usb/msi2500/
9230
9231 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9232 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9233 L:      linux-mtd@lists.infradead.org
9234 S:      Maintained
9235 F:      drivers/mtd/devices/docg3*
9236
9237 MT9M032 APTINA SENSOR DRIVER
9238 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9239 L:      linux-media@vger.kernel.org
9240 T:      git git://linuxtv.org/media_tree.git
9241 S:      Maintained
9242 F:      drivers/media/i2c/mt9m032.c
9243 F:      include/media/i2c/mt9m032.h
9244
9245 MT9P031 APTINA CAMERA SENSOR
9246 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9247 L:      linux-media@vger.kernel.org
9248 T:      git git://linuxtv.org/media_tree.git
9249 S:      Maintained
9250 F:      drivers/media/i2c/mt9p031.c
9251 F:      include/media/i2c/mt9p031.h
9252
9253 MT9T001 APTINA CAMERA SENSOR
9254 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9255 L:      linux-media@vger.kernel.org
9256 T:      git git://linuxtv.org/media_tree.git
9257 S:      Maintained
9258 F:      drivers/media/i2c/mt9t001.c
9259 F:      include/media/i2c/mt9t001.h
9260
9261 MT9V032 APTINA CAMERA SENSOR
9262 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9263 L:      linux-media@vger.kernel.org
9264 T:      git git://linuxtv.org/media_tree.git
9265 S:      Maintained
9266 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9267 F:      drivers/media/i2c/mt9v032.c
9268 F:      include/media/i2c/mt9v032.h
9269
9270 MULTIFUNCTION DEVICES (MFD)
9271 M:      Lee Jones <lee.jones@linaro.org>
9272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9273 S:      Supported
9274 F:      Documentation/devicetree/bindings/mfd/
9275 F:      drivers/mfd/
9276 F:      include/linux/mfd/
9277 F:      include/dt-bindings/mfd/
9278
9279 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9280 S:      Orphan
9281 F:      drivers/mmc/host/mmc_spi.c
9282 F:      include/linux/spi/mmc_spi.h
9283
9284 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9285 M:      Ulf Hansson <ulf.hansson@linaro.org>
9286 L:      linux-mmc@vger.kernel.org
9287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9288 S:      Maintained
9289 F:      Documentation/devicetree/bindings/mmc/
9290 F:      drivers/mmc/
9291 F:      include/linux/mmc/
9292 F:      include/uapi/linux/mmc/
9293
9294 MULTIPLEXER SUBSYSTEM
9295 M:      Peter Rosin <peda@axentia.se>
9296 S:      Maintained
9297 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9298 F:      Documentation/devicetree/bindings/mux/
9299 F:      include/linux/dt-bindings/mux/
9300 F:      include/linux/mux/
9301 F:      drivers/mux/
9302
9303 MULTITECH MULTIPORT CARD (ISICOM)
9304 S:      Orphan
9305 F:      drivers/tty/isicom.c
9306 F:      include/linux/isicom.h
9307
9308 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9309 M:      Bin Liu <b-liu@ti.com>
9310 L:      linux-usb@vger.kernel.org
9311 S:      Maintained
9312 F:      drivers/usb/musb/
9313
9314 MXL5007T MEDIA DRIVER
9315 M:      Michael Krufky <mkrufky@linuxtv.org>
9316 L:      linux-media@vger.kernel.org
9317 W:      https://linuxtv.org
9318 W:      http://github.com/mkrufky
9319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9320 T:      git git://linuxtv.org/mkrufky/tuners.git
9321 S:      Maintained
9322 F:      drivers/media/tuners/mxl5007t.*
9323
9324 MXSFB DRM DRIVER
9325 M:      Marek Vasut <marex@denx.de>
9326 S:      Supported
9327 F:      drivers/gpu/drm/mxsfb/
9328 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9329
9330 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9331 M:      Hyong-Youb Kim <hykim@myri.com>
9332 L:      netdev@vger.kernel.org
9333 W:      https://www.myricom.com/support/downloads/myri10ge.html
9334 S:      Supported
9335 F:      drivers/net/ethernet/myricom/myri10ge/
9336
9337 NAND FLASH SUBSYSTEM
9338 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9339 R:      Richard Weinberger <richard@nod.at>
9340 L:      linux-mtd@lists.infradead.org
9341 W:      http://www.linux-mtd.infradead.org/
9342 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9343 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9344 T:      git git://git.infradead.org/l2-mtd.git nand/next
9345 S:      Maintained
9346 F:      drivers/mtd/nand/
9347 F:      include/linux/mtd/*nand*.h
9348
9349 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9350 M:      Daniel Mack <zonque@gmail.com>
9351 S:      Maintained
9352 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9353 W:      http://www.native-instruments.com
9354 F:      sound/usb/caiaq/
9355
9356 NATSEMI ETHERNET DRIVER (DP8381x)
9357 S:      Orphan
9358 F:      drivers/net/ethernet/natsemi/natsemi.c
9359
9360 NCP FILESYSTEM
9361 M:      Petr Vandrovec <petr@vandrovec.name>
9362 S:      Odd Fixes
9363 F:      fs/ncpfs/
9364
9365 NCR 5380 SCSI DRIVERS
9366 M:      Finn Thain <fthain@telegraphics.com.au>
9367 M:      Michael Schmitz <schmitzmic@gmail.com>
9368 L:      linux-scsi@vger.kernel.org
9369 S:      Maintained
9370 F:      Documentation/scsi/g_NCR5380.txt
9371 F:      drivers/scsi/NCR5380.*
9372 F:      drivers/scsi/arm/cumana_1.c
9373 F:      drivers/scsi/arm/oak.c
9374 F:      drivers/scsi/atari_scsi.*
9375 F:      drivers/scsi/dmx3191d.c
9376 F:      drivers/scsi/g_NCR5380.*
9377 F:      drivers/scsi/mac_scsi.*
9378 F:      drivers/scsi/sun3_scsi.*
9379 F:      drivers/scsi/sun3_scsi_vme.c
9380
9381 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9382 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9383 L:      linux-scsi@vger.kernel.org
9384 S:      Maintained
9385 F:      drivers/scsi/NCR_D700.*
9386
9387 NCT6775 HARDWARE MONITOR DRIVER
9388 M:      Guenter Roeck <linux@roeck-us.net>
9389 L:      linux-hwmon@vger.kernel.org
9390 S:      Maintained
9391 F:      Documentation/hwmon/nct6775
9392 F:      drivers/hwmon/nct6775.c
9393
9394 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9395 M:      Faisal Latif <faisal.latif@intel.com>
9396 L:      linux-rdma@vger.kernel.org
9397 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9398 S:      Supported
9399 F:      drivers/infiniband/hw/nes/
9400 F:      include/uapi/rdma/nes-abi.h
9401
9402 NETEM NETWORK EMULATOR
9403 M:      Stephen Hemminger <stephen@networkplumber.org>
9404 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9405 S:      Maintained
9406 F:      net/sched/sch_netem.c
9407
9408 NETERION 10GbE DRIVERS (s2io/vxge)
9409 M:      Jon Mason <jdmason@kudzu.us>
9410 L:      netdev@vger.kernel.org
9411 S:      Supported
9412 F:      Documentation/networking/s2io.txt
9413 F:      Documentation/networking/vxge.txt
9414 F:      drivers/net/ethernet/neterion/
9415
9416 NETFILTER
9417 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9418 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9419 M:      Florian Westphal <fw@strlen.de>
9420 L:      netfilter-devel@vger.kernel.org
9421 L:      coreteam@netfilter.org
9422 W:      http://www.netfilter.org/
9423 W:      http://www.iptables.org/
9424 W:      http://www.nftables.org/
9425 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9428 S:      Maintained
9429 F:      include/linux/netfilter*
9430 F:      include/linux/netfilter/
9431 F:      include/net/netfilter/
9432 F:      include/uapi/linux/netfilter*
9433 F:      include/uapi/linux/netfilter/
9434 F:      net/*/netfilter.c
9435 F:      net/*/netfilter/
9436 F:      net/netfilter/
9437 F:      net/bridge/br_netfilter*.c
9438
9439 NETROM NETWORK LAYER
9440 M:      Ralf Baechle <ralf@linux-mips.org>
9441 L:      linux-hams@vger.kernel.org
9442 W:      http://www.linux-ax25.org/
9443 S:      Maintained
9444 F:      include/net/netrom.h
9445 F:      include/uapi/linux/netrom.h
9446 F:      net/netrom/
9447
9448 NETRONOME ETHERNET DRIVERS
9449 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9450 L:      oss-drivers@netronome.com
9451 S:      Maintained
9452 F:      drivers/net/ethernet/netronome/
9453
9454 NETWORK BLOCK DEVICE (NBD)
9455 M:      Josef Bacik <jbacik@fb.com>
9456 S:      Maintained
9457 L:      linux-block@vger.kernel.org
9458 L:      nbd@other.debian.org
9459 F:      Documentation/blockdev/nbd.txt
9460 F:      drivers/block/nbd.c
9461 F:      include/uapi/linux/nbd.h
9462
9463 NETWORK DROP MONITOR
9464 M:      Neil Horman <nhorman@tuxdriver.com>
9465 L:      netdev@vger.kernel.org
9466 S:      Maintained
9467 W:      https://fedorahosted.org/dropwatch/
9468 F:      net/core/drop_monitor.c
9469
9470 NETWORKING DRIVERS
9471 L:      netdev@vger.kernel.org
9472 W:      http://www.linuxfoundation.org/en/Net
9473 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9476 S:      Odd Fixes
9477 F:      Documentation/devicetree/bindings/net/
9478 F:      drivers/net/
9479 F:      include/linux/if_*
9480 F:      include/linux/netdevice.h
9481 F:      include/linux/etherdevice.h
9482 F:      include/linux/fcdevice.h
9483 F:      include/linux/fddidevice.h
9484 F:      include/linux/hippidevice.h
9485 F:      include/linux/inetdevice.h
9486 F:      include/uapi/linux/if_*
9487 F:      include/uapi/linux/netdevice.h
9488
9489 NETWORKING DRIVERS (WIRELESS)
9490 M:      Kalle Valo <kvalo@codeaurora.org>
9491 L:      linux-wireless@vger.kernel.org
9492 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9495 S:      Maintained
9496 F:      Documentation/devicetree/bindings/net/wireless/
9497 F:      drivers/net/wireless/
9498
9499 NETWORKING [DSA]
9500 M:      Andrew Lunn <andrew@lunn.ch>
9501 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9502 M:      Florian Fainelli <f.fainelli@gmail.com>
9503 S:      Maintained
9504 F:      net/dsa/
9505 F:      include/net/dsa.h
9506 F:      include/linux/dsa/
9507 F:      drivers/net/dsa/
9508
9509 NETWORKING [GENERAL]
9510 M:      "David S. Miller" <davem@davemloft.net>
9511 L:      netdev@vger.kernel.org
9512 W:      http://www.linuxfoundation.org/en/Net
9513 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9516 B:      mailto:netdev@vger.kernel.org
9517 S:      Maintained
9518 F:      net/
9519 F:      include/net/
9520 F:      include/linux/in.h
9521 F:      include/linux/net.h
9522 F:      include/linux/netdevice.h
9523 F:      include/uapi/linux/in.h
9524 F:      include/uapi/linux/net.h
9525 F:      include/uapi/linux/netdevice.h
9526 F:      include/uapi/linux/net_namespace.h
9527 F:      tools/testing/selftests/net/
9528 F:      lib/net_utils.c
9529 F:      lib/random32.c
9530
9531 NETWORKING [IPSEC]
9532 M:      Steffen Klassert <steffen.klassert@secunet.com>
9533 M:      Herbert Xu <herbert@gondor.apana.org.au>
9534 M:      "David S. Miller" <davem@davemloft.net>
9535 L:      netdev@vger.kernel.org
9536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9538 S:      Maintained
9539 F:      net/core/flow.c
9540 F:      net/xfrm/
9541 F:      net/key/
9542 F:      net/ipv4/xfrm*
9543 F:      net/ipv4/esp4*
9544 F:      net/ipv4/ah4.c
9545 F:      net/ipv4/ipcomp.c
9546 F:      net/ipv4/ip_vti.c
9547 F:      net/ipv6/xfrm*
9548 F:      net/ipv6/esp6*
9549 F:      net/ipv6/ah6.c
9550 F:      net/ipv6/ipcomp6.c
9551 F:      net/ipv6/ip6_vti.c
9552 F:      include/uapi/linux/xfrm.h
9553 F:      include/net/xfrm.h
9554
9555 NETWORKING [IPv4/IPv6]
9556 M:      "David S. Miller" <davem@davemloft.net>
9557 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9558 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9559 L:      netdev@vger.kernel.org
9560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9561 S:      Maintained
9562 F:      net/ipv4/
9563 F:      net/ipv6/
9564 F:      include/net/ip*
9565 F:      arch/x86/net/*
9566
9567 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9568 M:      Paul Moore <paul@paul-moore.com>
9569 W:      https://github.com/netlabel
9570 L:      netdev@vger.kernel.org
9571 L:      linux-security-module@vger.kernel.org
9572 S:      Maintained
9573 F:      Documentation/netlabel/
9574 F:      include/net/calipso.h
9575 F:      include/net/cipso_ipv4.h
9576 F:      include/net/netlabel.h
9577 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9578 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9579 F:      net/netlabel/
9580 F:      net/ipv4/cipso_ipv4.c
9581 F:      net/ipv6/calipso.c
9582 F:      net/netfilter/xt_CONNSECMARK.c
9583 F:      net/netfilter/xt_SECMARK.c
9584
9585 NETWORKING [TLS]
9586 M:      Ilya Lesokhin <ilyal@mellanox.com>
9587 M:      Aviad Yehezkel <aviadye@mellanox.com>
9588 M:      Dave Watson <davejwatson@fb.com>
9589 L:      netdev@vger.kernel.org
9590 S:      Maintained
9591 F:      net/tls/*
9592 F:      include/uapi/linux/tls.h
9593 F:      include/net/tls.h
9594
9595 NETWORKING [WIRELESS]
9596 L:      linux-wireless@vger.kernel.org
9597 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9598
9599 NETXEN (1/10) GbE SUPPORT
9600 M:      Manish Chopra <manish.chopra@cavium.com>
9601 M:      Rahul Verma <rahul.verma@cavium.com>
9602 M:      Dept-GELinuxNICDev@cavium.com
9603 L:      netdev@vger.kernel.org
9604 S:      Supported
9605 F:      drivers/net/ethernet/qlogic/netxen/
9606
9607 NFC SUBSYSTEM
9608 M:      Samuel Ortiz <sameo@linux.intel.com>
9609 L:      linux-wireless@vger.kernel.org
9610 L:      linux-nfc@lists.01.org (subscribers-only)
9611 S:      Supported
9612 F:      net/nfc/
9613 F:      include/net/nfc/
9614 F:      include/uapi/linux/nfc.h
9615 F:      drivers/nfc/
9616 F:      include/linux/platform_data/nfcmrvl.h
9617 F:      include/linux/platform_data/nxp-nci.h
9618 F:      Documentation/devicetree/bindings/net/nfc/
9619
9620 NFS, SUNRPC, AND LOCKD CLIENTS
9621 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9622 M:      Anna Schumaker <anna.schumaker@netapp.com>
9623 L:      linux-nfs@vger.kernel.org
9624 W:      http://client.linux-nfs.org
9625 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9626 S:      Maintained
9627 F:      fs/lockd/
9628 F:      fs/nfs/
9629 F:      fs/nfs_common/
9630 F:      net/sunrpc/
9631 F:      include/linux/lockd/
9632 F:      include/linux/nfs*
9633 F:      include/linux/sunrpc/
9634 F:      include/uapi/linux/nfs*
9635 F:      include/uapi/linux/sunrpc/
9636
9637 NILFS2 FILESYSTEM
9638 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9639 L:      linux-nilfs@vger.kernel.org
9640 W:      http://nilfs.sourceforge.net/
9641 W:      http://nilfs.osdn.jp/
9642 T:      git git://github.com/konis/nilfs2.git
9643 S:      Supported
9644 F:      Documentation/filesystems/nilfs2.txt
9645 F:      fs/nilfs2/
9646 F:      include/trace/events/nilfs2.h
9647 F:      include/uapi/linux/nilfs2_api.h
9648 F:      include/uapi/linux/nilfs2_ondisk.h
9649
9650 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9651 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9652 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9653 S:      Maintained
9654 F:      Documentation/scsi/NinjaSCSI.txt
9655 F:      drivers/scsi/pcmcia/nsp_*
9656
9657 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9658 M:      GOTO Masanori <gotom@debian.or.jp>
9659 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9660 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9661 S:      Maintained
9662 F:      Documentation/scsi/NinjaSCSI.txt
9663 F:      drivers/scsi/nsp32*
9664
9665 NIOS2 ARCHITECTURE
9666 M:      Ley Foon Tan <lftan@altera.com>
9667 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9669 S:      Maintained
9670 F:      arch/nios2/
9671
9672 NOHZ, DYNTICKS SUPPORT
9673 M:      Frederic Weisbecker <fweisbec@gmail.com>
9674 M:      Thomas Gleixner <tglx@linutronix.de>
9675 M:      Ingo Molnar <mingo@kernel.org>
9676 L:      linux-kernel@vger.kernel.org
9677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9678 S:      Maintained
9679 F:      kernel/time/tick*.*
9680 F:      include/linux/tick.h
9681 F:      include/linux/sched/nohz.h
9682
9683 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9684 M:      Pavel Machek <pavel@ucw.cz>
9685 M:      Sakari Ailus <sakari.ailus@iki.fi>
9686 L:      linux-media@vger.kernel.org
9687 S:      Maintained
9688 F:      drivers/media/i2c/et8ek8
9689 F:      drivers/media/i2c/ad5820.c
9690
9691 NOKIA N900 POWER SUPPLY DRIVERS
9692 R:      Pali Rohár <pali.rohar@gmail.com>
9693 F:      include/linux/power/bq2415x_charger.h
9694 F:      include/linux/power/bq27xxx_battery.h
9695 F:      include/linux/power/isp1704_charger.h
9696 F:      drivers/power/supply/bq2415x_charger.c
9697 F:      drivers/power/supply/bq27xxx_battery.c
9698 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9699 F:      drivers/power/supply/isp1704_charger.c
9700 F:      drivers/power/supply/rx51_battery.c
9701
9702 NTB AMD DRIVER
9703 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9704 L:      linux-ntb@googlegroups.com
9705 S:      Supported
9706 F:      drivers/ntb/hw/amd/
9707
9708 NTB DRIVER CORE
9709 M:      Jon Mason <jdmason@kudzu.us>
9710 M:      Dave Jiang <dave.jiang@intel.com>
9711 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9712 L:      linux-ntb@googlegroups.com
9713 S:      Supported
9714 W:      https://github.com/jonmason/ntb/wiki
9715 T:      git git://github.com/jonmason/ntb.git
9716 F:      drivers/ntb/
9717 F:      drivers/net/ntb_netdev.c
9718 F:      include/linux/ntb.h
9719 F:      include/linux/ntb_transport.h
9720 F:      tools/testing/selftests/ntb/
9721
9722 NTB IDT DRIVER
9723 M:      Serge Semin <fancer.lancer@gmail.com>
9724 L:      linux-ntb@googlegroups.com
9725 S:      Supported
9726 F:      drivers/ntb/hw/idt/
9727
9728 NTB INTEL DRIVER
9729 M:      Jon Mason <jdmason@kudzu.us>
9730 M:      Dave Jiang <dave.jiang@intel.com>
9731 L:      linux-ntb@googlegroups.com
9732 S:      Supported
9733 W:      https://github.com/jonmason/ntb/wiki
9734 T:      git git://github.com/jonmason/ntb.git
9735 F:      drivers/ntb/hw/intel/
9736
9737 NTFS FILESYSTEM
9738 M:      Anton Altaparmakov <anton@tuxera.com>
9739 L:      linux-ntfs-dev@lists.sourceforge.net
9740 W:      http://www.tuxera.com/
9741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9742 S:      Supported
9743 F:      Documentation/filesystems/ntfs.txt
9744 F:      fs/ntfs/
9745
9746 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9747 M:      Antonino Daplas <adaplas@gmail.com>
9748 L:      linux-fbdev@vger.kernel.org
9749 S:      Maintained
9750 F:      drivers/video/fbdev/riva/
9751 F:      drivers/video/fbdev/nvidia/
9752
9753 NVM EXPRESS DRIVER
9754 M:      Keith Busch <keith.busch@intel.com>
9755 M:      Jens Axboe <axboe@fb.com>
9756 M:      Christoph Hellwig <hch@lst.de>
9757 M:      Sagi Grimberg <sagi@grimberg.me>
9758 L:      linux-nvme@lists.infradead.org
9759 T:      git://git.infradead.org/nvme.git
9760 W:      http://git.infradead.org/nvme.git
9761 S:      Supported
9762 F:      drivers/nvme/host/
9763 F:      include/linux/nvme.h
9764 F:      include/uapi/linux/nvme_ioctl.h
9765
9766 NVM EXPRESS FC TRANSPORT DRIVERS
9767 M:      James Smart <james.smart@broadcom.com>
9768 L:      linux-nvme@lists.infradead.org
9769 S:      Supported
9770 F:      include/linux/nvme-fc.h
9771 F:      include/linux/nvme-fc-driver.h
9772 F:      drivers/nvme/host/fc.c
9773 F:      drivers/nvme/target/fc.c
9774 F:      drivers/nvme/target/fcloop.c
9775
9776 NVM EXPRESS TARGET DRIVER
9777 M:      Christoph Hellwig <hch@lst.de>
9778 M:      Sagi Grimberg <sagi@grimberg.me>
9779 L:      linux-nvme@lists.infradead.org
9780 T:      git://git.infradead.org/nvme.git
9781 W:      http://git.infradead.org/nvme.git
9782 S:      Supported
9783 F:      drivers/nvme/target/
9784
9785 NVMEM FRAMEWORK
9786 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9787 S:      Maintained
9788 F:      drivers/nvmem/
9789 F:      Documentation/devicetree/bindings/nvmem/
9790 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9791 F:      include/linux/nvmem-consumer.h
9792 F:      include/linux/nvmem-provider.h
9793
9794 NXP TDA998X DRM DRIVER
9795 M:      Russell King <linux@armlinux.org.uk>
9796 S:      Supported
9797 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9798 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9799 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9800 F:      include/drm/i2c/tda998x.h
9801
9802 NXP TFA9879 DRIVER
9803 M:      Peter Rosin <peda@axentia.se>
9804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9805 S:      Maintained
9806 F:      sound/soc/codecs/tfa9879*
9807
9808 NXP-NCI NFC DRIVER
9809 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9810 R:      Charles Gorand <charles.gorand@effinnov.com>
9811 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9812 S:      Supported
9813 F:      drivers/nfc/nxp-nci
9814
9815 OBJTOOL
9816 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9817 S:      Supported
9818 F:      tools/objtool/
9819
9820 OMAP AUDIO SUPPORT
9821 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9822 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9823 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9824 L:      linux-omap@vger.kernel.org
9825 S:      Maintained
9826 F:      sound/soc/omap/
9827
9828 OMAP CLOCK FRAMEWORK SUPPORT
9829 M:      Paul Walmsley <paul@pwsan.com>
9830 L:      linux-omap@vger.kernel.org
9831 S:      Maintained
9832 F:      arch/arm/*omap*/*clock*
9833
9834 OMAP DEVICE TREE SUPPORT
9835 M:      Benoît Cousson <bcousson@baylibre.com>
9836 M:      Tony Lindgren <tony@atomide.com>
9837 L:      linux-omap@vger.kernel.org
9838 L:      devicetree@vger.kernel.org
9839 S:      Maintained
9840 F:      arch/arm/boot/dts/*omap*
9841 F:      arch/arm/boot/dts/*am3*
9842 F:      arch/arm/boot/dts/*am4*
9843 F:      arch/arm/boot/dts/*am5*
9844 F:      arch/arm/boot/dts/*dra7*
9845
9846 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9847 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9848 L:      linux-omap@vger.kernel.org
9849 L:      linux-fbdev@vger.kernel.org
9850 S:      Maintained
9851 F:      drivers/video/fbdev/omap2/
9852 F:      Documentation/arm/OMAP/DSS
9853
9854 OMAP FRAMEBUFFER SUPPORT
9855 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9856 L:      linux-fbdev@vger.kernel.org
9857 L:      linux-omap@vger.kernel.org
9858 S:      Maintained
9859 F:      drivers/video/fbdev/omap/
9860
9861 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9862 M:      Roger Quadros <rogerq@ti.com>
9863 M:      Tony Lindgren <tony@atomide.com>
9864 L:      linux-omap@vger.kernel.org
9865 S:      Maintained
9866 F:      drivers/memory/omap-gpmc.c
9867 F:      arch/arm/mach-omap2/*gpmc*
9868
9869 OMAP GPIO DRIVER
9870 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9871 M:      Santosh Shilimkar <ssantosh@kernel.org>
9872 M:      Kevin Hilman <khilman@kernel.org>
9873 L:      linux-omap@vger.kernel.org
9874 S:      Maintained
9875 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9876 F:      drivers/gpio/gpio-omap.c
9877
9878 OMAP HARDWARE SPINLOCK SUPPORT
9879 M:      Ohad Ben-Cohen <ohad@wizery.com>
9880 L:      linux-omap@vger.kernel.org
9881 S:      Maintained
9882 F:      drivers/hwspinlock/omap_hwspinlock.c
9883
9884 OMAP HS MMC SUPPORT
9885 L:      linux-mmc@vger.kernel.org
9886 L:      linux-omap@vger.kernel.org
9887 S:      Orphan
9888 F:      drivers/mmc/host/omap_hsmmc.c
9889
9890 OMAP HWMOD DATA
9891 M:      Paul Walmsley <paul@pwsan.com>
9892 L:      linux-omap@vger.kernel.org
9893 S:      Maintained
9894 F:      arch/arm/mach-omap2/omap_hwmod*data*
9895
9896 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9897 M:      Benoît Cousson <bcousson@baylibre.com>
9898 L:      linux-omap@vger.kernel.org
9899 S:      Maintained
9900 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9901
9902 OMAP HWMOD SUPPORT
9903 M:      Benoît Cousson <bcousson@baylibre.com>
9904 M:      Paul Walmsley <paul@pwsan.com>
9905 L:      linux-omap@vger.kernel.org
9906 S:      Maintained
9907 F:      arch/arm/mach-omap2/omap_hwmod.*
9908
9909 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9910 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9911 L:      linux-media@vger.kernel.org
9912 S:      Maintained
9913 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9914 F:      drivers/media/platform/omap3isp/
9915 F:      drivers/staging/media/omap4iss/
9916
9917 OMAP MMC SUPPORT
9918 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9919 L:      linux-omap@vger.kernel.org
9920 S:      Maintained
9921 F:      drivers/mmc/host/omap.c
9922
9923 OMAP POWER MANAGEMENT SUPPORT
9924 M:      Kevin Hilman <khilman@kernel.org>
9925 L:      linux-omap@vger.kernel.org
9926 S:      Maintained
9927 F:      arch/arm/*omap*/*pm*
9928 F:      drivers/cpufreq/omap-cpufreq.c
9929
9930 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9931 M:      Rajendra Nayak <rnayak@codeaurora.org>
9932 M:      Paul Walmsley <paul@pwsan.com>
9933 L:      linux-omap@vger.kernel.org
9934 S:      Maintained
9935 F:      arch/arm/mach-omap2/prm*
9936
9937 OMAP RANDOM NUMBER GENERATOR SUPPORT
9938 M:      Deepak Saxena <dsaxena@plexity.net>
9939 S:      Maintained
9940 F:      drivers/char/hw_random/omap-rng.c
9941
9942 OMAP USB SUPPORT
9943 L:      linux-usb@vger.kernel.org
9944 L:      linux-omap@vger.kernel.org
9945 S:      Orphan
9946 F:      drivers/usb/*/*omap*
9947 F:      arch/arm/*omap*/usb*
9948
9949 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9950 M:      Mark Jackson <mpfj@newflow.co.uk>
9951 L:      linux-omap@vger.kernel.org
9952 S:      Maintained
9953 F:      arch/arm/boot/dts/am335x-nano.dts
9954
9955 OMAP1 SUPPORT
9956 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9957 M:      Tony Lindgren <tony@atomide.com>
9958 L:      linux-omap@vger.kernel.org
9959 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9961 S:      Maintained
9962 F:      arch/arm/mach-omap1/
9963 F:      arch/arm/plat-omap/
9964 F:      arch/arm/configs/omap1_defconfig
9965 F:      drivers/i2c/busses/i2c-omap.c
9966 F:      include/linux/i2c-omap.h
9967
9968 OMAP2+ SUPPORT
9969 M:      Tony Lindgren <tony@atomide.com>
9970 L:      linux-omap@vger.kernel.org
9971 W:      http://www.muru.com/linux/omap/
9972 W:      http://linux.omap.com/
9973 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9975 S:      Maintained
9976 F:      arch/arm/mach-omap2/
9977 F:      arch/arm/plat-omap/
9978 F:      arch/arm/configs/omap2plus_defconfig
9979 F:      drivers/i2c/busses/i2c-omap.c
9980 F:      drivers/irqchip/irq-omap-intc.c
9981 F:      drivers/mfd/*omap*.c
9982 F:      drivers/mfd/menelaus.c
9983 F:      drivers/mfd/palmas.c
9984 F:      drivers/mfd/tps65217.c
9985 F:      drivers/mfd/tps65218.c
9986 F:      drivers/mfd/tps65910.c
9987 F:      drivers/mfd/twl-core.[ch]
9988 F:      drivers/mfd/twl4030*.c
9989 F:      drivers/mfd/twl6030*.c
9990 F:      drivers/mfd/twl6040*.c
9991 F:      drivers/regulator/palmas-regulator*.c
9992 F:      drivers/regulator/pbias-regulator.c
9993 F:      drivers/regulator/tps65217-regulator.c
9994 F:      drivers/regulator/tps65218-regulator.c
9995 F:      drivers/regulator/tps65910-regulator.c
9996 F:      drivers/regulator/twl-regulator.c
9997 F:      drivers/regulator/twl6030-regulator.c
9998 F:      include/linux/i2c-omap.h
9999
10000 ONION OMEGA2+ BOARD
10001 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10002 L:      linux-mips@linux-mips.org
10003 S:      Maintained
10004 F:      arch/mips/boot/dts/ralink/omega2p.dts
10005
10006 OMFS FILESYSTEM
10007 M:      Bob Copeland <me@bobcopeland.com>
10008 L:      linux-karma-devel@lists.sourceforge.net
10009 S:      Maintained
10010 F:      Documentation/filesystems/omfs.txt
10011 F:      fs/omfs/
10012
10013 OMNIKEY CARDMAN 4000 DRIVER
10014 M:      Harald Welte <laforge@gnumonks.org>
10015 S:      Maintained
10016 F:      drivers/char/pcmcia/cm4000_cs.c
10017 F:      include/linux/cm4000_cs.h
10018 F:      include/uapi/linux/cm4000_cs.h
10019
10020 OMNIKEY CARDMAN 4040 DRIVER
10021 M:      Harald Welte <laforge@gnumonks.org>
10022 S:      Maintained
10023 F:      drivers/char/pcmcia/cm4040_cs.*
10024
10025 OMNIVISION OV13858 SENSOR DRIVER
10026 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10027 L:      linux-media@vger.kernel.org
10028 T:      git git://linuxtv.org/media_tree.git
10029 S:      Maintained
10030 F:      drivers/media/i2c/ov13858.c
10031
10032 OMNIVISION OV5640 SENSOR DRIVER
10033 M:      Steve Longerbeam <slongerbeam@gmail.com>
10034 L:      linux-media@vger.kernel.org
10035 T:      git git://linuxtv.org/media_tree.git
10036 S:      Maintained
10037 F:      drivers/media/i2c/ov5640.c
10038
10039 OMNIVISION OV5647 SENSOR DRIVER
10040 M:      Luis Oliveira <lolivei@synopsys.com>
10041 L:      linux-media@vger.kernel.org
10042 T:      git git://linuxtv.org/media_tree.git
10043 S:      Maintained
10044 F:      drivers/media/i2c/ov5647.c
10045
10046 OMNIVISION OV7670 SENSOR DRIVER
10047 M:      Jonathan Corbet <corbet@lwn.net>
10048 L:      linux-media@vger.kernel.org
10049 T:      git git://linuxtv.org/media_tree.git
10050 S:      Maintained
10051 F:      drivers/media/i2c/ov7670.c
10052 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10053
10054 ONENAND FLASH DRIVER
10055 M:      Kyungmin Park <kyungmin.park@samsung.com>
10056 L:      linux-mtd@lists.infradead.org
10057 S:      Maintained
10058 F:      drivers/mtd/onenand/
10059 F:      include/linux/mtd/onenand*.h
10060
10061 ONSTREAM SCSI TAPE DRIVER
10062 M:      Willem Riede <osst@riede.org>
10063 L:      osst-users@lists.sourceforge.net
10064 L:      linux-scsi@vger.kernel.org
10065 S:      Maintained
10066 F:      Documentation/scsi/osst.txt
10067 F:      drivers/scsi/osst.*
10068 F:      drivers/scsi/osst_*.h
10069 F:      drivers/scsi/st.h
10070
10071 OP-TEE DRIVER
10072 M:      Jens Wiklander <jens.wiklander@linaro.org>
10073 S:      Maintained
10074 F:      drivers/tee/optee/
10075
10076 OPA-VNIC DRIVER
10077 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10078 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10079 L:      linux-rdma@vger.kernel.org
10080 S:      Supported
10081 F:      drivers/infiniband/ulp/opa_vnic
10082
10083 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10084 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10085 L:      devicetree@vger.kernel.org
10086 S:      Maintained
10087 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10088 F:      Documentation/devicetree/overlay-notes.txt
10089 F:      drivers/of/overlay.c
10090 F:      drivers/of/resolver.c
10091
10092 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10093 M:      Rob Herring <robh+dt@kernel.org>
10094 M:      Frank Rowand <frowand.list@gmail.com>
10095 L:      devicetree@vger.kernel.org
10096 W:      http://www.devicetree.org/
10097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10098 S:      Maintained
10099 F:      drivers/of/
10100 F:      include/linux/of*.h
10101 F:      scripts/dtc/
10102 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10103
10104 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10105 M:      Rob Herring <robh+dt@kernel.org>
10106 M:      Mark Rutland <mark.rutland@arm.com>
10107 L:      devicetree@vger.kernel.org
10108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10109 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10110 S:      Maintained
10111 F:      Documentation/devicetree/
10112 F:      arch/*/boot/dts/
10113 F:      include/dt-bindings/
10114
10115 OPENCORES I2C BUS DRIVER
10116 M:      Peter Korsgaard <jacmet@sunsite.dk>
10117 L:      linux-i2c@vger.kernel.org
10118 S:      Maintained
10119 F:      Documentation/i2c/busses/i2c-ocores
10120 F:      drivers/i2c/busses/i2c-ocores.c
10121
10122 OPENRISC ARCHITECTURE
10123 M:      Jonas Bonn <jonas@southpole.se>
10124 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10125 M:      Stafford Horne <shorne@gmail.com>
10126 T:      git git://github.com/openrisc/linux.git
10127 L:      openrisc@lists.librecores.org
10128 W:      http://openrisc.io
10129 S:      Maintained
10130 F:      Documentation/devicetree/bindings/openrisc/
10131 F:      Documentation/openrisc/
10132 F:      arch/openrisc/
10133 F:      drivers/irqchip/irq-ompic.c
10134 F:      drivers/irqchip/irq-or1k-*
10135
10136 OPENVSWITCH
10137 M:      Pravin Shelar <pshelar@nicira.com>
10138 L:      netdev@vger.kernel.org
10139 L:      dev@openvswitch.org
10140 W:      http://openvswitch.org
10141 S:      Maintained
10142 F:      net/openvswitch/
10143 F:      include/uapi/linux/openvswitch.h
10144
10145 OPERATING PERFORMANCE POINTS (OPP)
10146 M:      Viresh Kumar <vireshk@kernel.org>
10147 M:      Nishanth Menon <nm@ti.com>
10148 M:      Stephen Boyd <sboyd@codeaurora.org>
10149 L:      linux-pm@vger.kernel.org
10150 S:      Maintained
10151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10152 F:      drivers/opp/
10153 F:      include/linux/pm_opp.h
10154 F:      Documentation/power/opp.txt
10155 F:      Documentation/devicetree/bindings/opp/
10156
10157 OPL4 DRIVER
10158 M:      Clemens Ladisch <clemens@ladisch.de>
10159 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10160 T:      git git://git.alsa-project.org/alsa-kernel.git
10161 S:      Maintained
10162 F:      sound/drivers/opl4/
10163
10164 OPROFILE
10165 M:      Robert Richter <rric@kernel.org>
10166 L:      oprofile-list@lists.sf.net
10167 S:      Maintained
10168 F:      arch/*/include/asm/oprofile*.h
10169 F:      arch/*/oprofile/
10170 F:      drivers/oprofile/
10171 F:      include/linux/oprofile.h
10172
10173 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10174 M:      Mark Fasheh <mfasheh@versity.com>
10175 M:      Joel Becker <jlbec@evilplan.org>
10176 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10177 W:      http://ocfs2.wiki.kernel.org
10178 S:      Supported
10179 F:      Documentation/filesystems/ocfs2.txt
10180 F:      Documentation/filesystems/dlmfs.txt
10181 F:      fs/ocfs2/
10182
10183 ORANGEFS FILESYSTEM
10184 M:      Mike Marshall <hubcap@omnibond.com>
10185 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10187 S:      Supported
10188 F:      fs/orangefs/
10189 F:      Documentation/filesystems/orangefs.txt
10190
10191 ORINOCO DRIVER
10192 L:      linux-wireless@vger.kernel.org
10193 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10194 W:      http://www.nongnu.org/orinoco/
10195 S:      Orphan
10196 F:      drivers/net/wireless/intersil/orinoco/
10197
10198 OSD LIBRARY and FILESYSTEM
10199 M:      Boaz Harrosh <ooo@electrozaur.com>
10200 S:      Maintained
10201 F:      drivers/scsi/osd/
10202 F:      include/scsi/osd_*
10203 F:      fs/exofs/
10204
10205 OV2659 OMNIVISION SENSOR DRIVER
10206 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10207 L:      linux-media@vger.kernel.org
10208 W:      https://linuxtv.org
10209 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10210 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10211 S:      Maintained
10212 F:      drivers/media/i2c/ov2659.c
10213 F:      include/media/i2c/ov2659.h
10214
10215 OVERLAY FILESYSTEM
10216 M:      Miklos Szeredi <miklos@szeredi.hu>
10217 L:      linux-unionfs@vger.kernel.org
10218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10219 S:      Supported
10220 F:      fs/overlayfs/
10221 F:      Documentation/filesystems/overlayfs.txt
10222
10223 P54 WIRELESS DRIVER
10224 M:      Christian Lamparter <chunkeey@googlemail.com>
10225 L:      linux-wireless@vger.kernel.org
10226 W:      http://wireless.kernel.org/en/users/Drivers/p54
10227 S:      Maintained
10228 F:      drivers/net/wireless/intersil/p54/
10229
10230 PA SEMI ETHERNET DRIVER
10231 L:      netdev@vger.kernel.org
10232 S:      Orphan
10233 F:      drivers/net/ethernet/pasemi/*
10234
10235 PA SEMI SMBUS DRIVER
10236 L:      linux-i2c@vger.kernel.org
10237 S:      Orphan
10238 F:      drivers/i2c/busses/i2c-pasemi.c
10239
10240 PADATA PARALLEL EXECUTION MECHANISM
10241 M:      Steffen Klassert <steffen.klassert@secunet.com>
10242 L:      linux-crypto@vger.kernel.org
10243 S:      Maintained
10244 F:      kernel/padata.c
10245 F:      include/linux/padata.h
10246 F:      Documentation/padata.txt
10247
10248 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10249 M:      Harald Welte <laforge@gnumonks.org>
10250 L:      platform-driver-x86@vger.kernel.org
10251 S:      Maintained
10252 F:      drivers/platform/x86/panasonic-laptop.c
10253
10254 PANASONIC MN10300/AM33/AM34 PORT
10255 M:      David Howells <dhowells@redhat.com>
10256 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10257 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10258 S:      Maintained
10259 F:      Documentation/mn10300/
10260 F:      arch/mn10300/
10261
10262 PARALLEL LCD/KEYPAD PANEL DRIVER
10263 M:      Willy Tarreau <willy@haproxy.com>
10264 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10265 S:      Odd Fixes
10266 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10267 F:      drivers/misc/panel.c
10268
10269 PARALLEL PORT SUBSYSTEM
10270 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10271 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10272 L:      linux-parport@lists.infradead.org (subscribers-only)
10273 S:      Maintained
10274 F:      drivers/parport/
10275 F:      include/linux/parport*.h
10276 F:      drivers/char/ppdev.c
10277 F:      include/uapi/linux/ppdev.h
10278 F:      Documentation/parport*.txt
10279
10280 PARAVIRT_OPS INTERFACE
10281 M:      Juergen Gross <jgross@suse.com>
10282 M:      Alok Kataria <akataria@vmware.com>
10283 M:      Rusty Russell <rusty@rustcorp.com.au>
10284 L:      virtualization@lists.linux-foundation.org
10285 S:      Supported
10286 F:      Documentation/virtual/paravirt_ops.txt
10287 F:      arch/*/kernel/paravirt*
10288 F:      arch/*/include/asm/paravirt*.h
10289 F:      include/linux/hypervisor.h
10290
10291 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10292 M:      Tim Waugh <tim@cyberelk.net>
10293 L:      linux-parport@lists.infradead.org (subscribers-only)
10294 S:      Maintained
10295 F:      Documentation/blockdev/paride.txt
10296 F:      drivers/block/paride/
10297
10298 PARISC ARCHITECTURE
10299 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10300 M:      Helge Deller <deller@gmx.de>
10301 L:      linux-parisc@vger.kernel.org
10302 W:      http://www.parisc-linux.org/
10303 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10306 S:      Maintained
10307 F:      arch/parisc/
10308 F:      Documentation/parisc/
10309 F:      drivers/parisc/
10310 F:      drivers/char/agp/parisc-agp.c
10311 F:      drivers/input/serio/gscps2.c
10312 F:      drivers/parport/parport_gsc.*
10313 F:      drivers/tty/serial/8250/8250_gsc.c
10314 F:      drivers/video/fbdev/sti*
10315 F:      drivers/video/console/sti*
10316 F:      drivers/video/logo/logo_parisc*
10317
10318 PARMAN
10319 M:      Jiri Pirko <jiri@mellanox.com>
10320 L:      netdev@vger.kernel.org
10321 S:      Supported
10322 F:      lib/parman.c
10323 F:      lib/test_parman.c
10324 F:      include/linux/parman.h
10325
10326 PC87360 HARDWARE MONITORING DRIVER
10327 M:      Jim Cromie <jim.cromie@gmail.com>
10328 L:      linux-hwmon@vger.kernel.org
10329 S:      Maintained
10330 F:      Documentation/hwmon/pc87360
10331 F:      drivers/hwmon/pc87360.c
10332
10333 PC8736x GPIO DRIVER
10334 M:      Jim Cromie <jim.cromie@gmail.com>
10335 S:      Maintained
10336 F:      drivers/char/pc8736x_gpio.c
10337
10338 PC87427 HARDWARE MONITORING DRIVER
10339 M:      Jean Delvare <jdelvare@suse.com>
10340 L:      linux-hwmon@vger.kernel.org
10341 S:      Maintained
10342 F:      Documentation/hwmon/pc87427
10343 F:      drivers/hwmon/pc87427.c
10344
10345 PCA9532 LED DRIVER
10346 M:      Riku Voipio <riku.voipio@iki.fi>
10347 S:      Maintained
10348 F:      drivers/leds/leds-pca9532.c
10349 F:      include/linux/leds-pca9532.h
10350
10351 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10352 M:      Guenter Roeck <linux@roeck-us.net>
10353 L:      linux-i2c@vger.kernel.org
10354 S:      Maintained
10355 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10356
10357 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10358 M:      Khalid Aziz <khalid@gonehiking.org>
10359 S:      Maintained
10360 F:      drivers/firmware/pcdp.*
10361
10362 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10363 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10364 L:      linux-pci@vger.kernel.org
10365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10366 S:      Maintained
10367 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10368 F:      drivers/pci/host/pci-aardvark.c
10369
10370 PCI DRIVER FOR ALTERA PCIE IP
10371 M:      Ley Foon Tan <lftan@altera.com>
10372 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10373 L:      linux-pci@vger.kernel.org
10374 S:      Supported
10375 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10376 F:      drivers/pci/host/pcie-altera.c
10377
10378 PCI DRIVER FOR APPLIEDMICRO XGENE
10379 M:      Tanmay Inamdar <tinamdar@apm.com>
10380 L:      linux-pci@vger.kernel.org
10381 L:      linux-arm-kernel@lists.infradead.org
10382 S:      Maintained
10383 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10384 F:      drivers/pci/host/pci-xgene.c
10385
10386 PCI DRIVER FOR ARM VERSATILE PLATFORM
10387 M:      Rob Herring <robh@kernel.org>
10388 L:      linux-pci@vger.kernel.org
10389 L:      linux-arm-kernel@lists.infradead.org
10390 S:      Maintained
10391 F:      Documentation/devicetree/bindings/pci/versatile.txt
10392 F:      drivers/pci/host/pci-versatile.c
10393
10394 PCI DRIVER FOR ARMADA 8K
10395 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10396 L:      linux-pci@vger.kernel.org
10397 L:      linux-arm-kernel@lists.infradead.org
10398 S:      Maintained
10399 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10400 F:      drivers/pci/dwc/pcie-armada8k.c
10401
10402 PCI DRIVER FOR FREESCALE LAYERSCAPE
10403 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10404 M:      Mingkai Hu <mingkai.hu@freescale.com>
10405 M:      Roy Zang <tie-fei.zang@freescale.com>
10406 L:      linuxppc-dev@lists.ozlabs.org
10407 L:      linux-pci@vger.kernel.org
10408 L:      linux-arm-kernel@lists.infradead.org
10409 S:      Maintained
10410 F:      drivers/pci/dwc/*layerscape*
10411
10412 PCI DRIVER FOR GENERIC OF HOSTS
10413 M:      Will Deacon <will.deacon@arm.com>
10414 L:      linux-pci@vger.kernel.org
10415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10416 S:      Maintained
10417 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10418 F:      drivers/pci/host/pci-host-common.c
10419 F:      drivers/pci/host/pci-host-generic.c
10420
10421 PCI DRIVER FOR IMX6
10422 M:      Richard Zhu <hongxing.zhu@nxp.com>
10423 M:      Lucas Stach <l.stach@pengutronix.de>
10424 L:      linux-pci@vger.kernel.org
10425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10426 S:      Maintained
10427 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10428 F:      drivers/pci/dwc/*imx6*
10429
10430 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10431 M:      Keith Busch <keith.busch@intel.com>
10432 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10433 L:      linux-pci@vger.kernel.org
10434 S:      Supported
10435 F:      drivers/pci/host/vmd.c
10436
10437 PCI DRIVER FOR MICROSEMI SWITCHTEC
10438 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10439 M:      Logan Gunthorpe <logang@deltatee.com>
10440 L:      linux-pci@vger.kernel.org
10441 S:      Maintained
10442 F:      Documentation/switchtec.txt
10443 F:      Documentation/ABI/testing/sysfs-class-switchtec
10444 F:      drivers/pci/switch/switchtec*
10445 F:      include/uapi/linux/switchtec_ioctl.h
10446
10447 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10448 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10449 M:      Jason Cooper <jason@lakedaemon.net>
10450 L:      linux-pci@vger.kernel.org
10451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10452 S:      Maintained
10453 F:      drivers/pci/host/*mvebu*
10454
10455 PCI DRIVER FOR NVIDIA TEGRA
10456 M:      Thierry Reding <thierry.reding@gmail.com>
10457 L:      linux-tegra@vger.kernel.org
10458 L:      linux-pci@vger.kernel.org
10459 S:      Supported
10460 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10461 F:      drivers/pci/host/pci-tegra.c
10462
10463 PCI DRIVER FOR RENESAS R-CAR
10464 M:      Simon Horman <horms@verge.net.au>
10465 L:      linux-pci@vger.kernel.org
10466 L:      linux-renesas-soc@vger.kernel.org
10467 S:      Maintained
10468 F:      drivers/pci/host/*rcar*
10469
10470 PCI DRIVER FOR SAMSUNG EXYNOS
10471 M:      Jingoo Han <jingoohan1@gmail.com>
10472 L:      linux-pci@vger.kernel.org
10473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10474 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10475 S:      Maintained
10476 F:      drivers/pci/dwc/pci-exynos.c
10477
10478 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10479 M:      Jingoo Han <jingoohan1@gmail.com>
10480 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10481 L:      linux-pci@vger.kernel.org
10482 S:      Maintained
10483 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10484 F:      drivers/pci/dwc/*designware*
10485
10486 PCI DRIVER FOR TI DRA7XX
10487 M:      Kishon Vijay Abraham I <kishon@ti.com>
10488 L:      linux-omap@vger.kernel.org
10489 L:      linux-pci@vger.kernel.org
10490 S:      Supported
10491 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10492 F:      drivers/pci/dwc/pci-dra7xx.c
10493
10494 PCI DRIVER FOR TI KEYSTONE
10495 M:      Murali Karicheri <m-karicheri2@ti.com>
10496 L:      linux-pci@vger.kernel.org
10497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10498 S:      Maintained
10499 F:      drivers/pci/dwc/*keystone*
10500
10501 PCI ENDPOINT SUBSYSTEM
10502 M:      Kishon Vijay Abraham I <kishon@ti.com>
10503 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10504 L:      linux-pci@vger.kernel.org
10505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10506 S:      Supported
10507 F:      drivers/pci/endpoint/
10508 F:      drivers/misc/pci_endpoint_test.c
10509 F:      tools/pci/
10510
10511 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10512 M:      Russell Currey <ruscur@russell.cc>
10513 L:      linuxppc-dev@lists.ozlabs.org
10514 S:      Supported
10515 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10516 F:      arch/powerpc/kernel/eeh*.c
10517 F:      arch/powerpc/platforms/*/eeh*.c
10518 F:      arch/powerpc/include/*/eeh*.h
10519
10520 PCI ERROR RECOVERY
10521 M:      Linas Vepstas <linasvepstas@gmail.com>
10522 L:      linux-pci@vger.kernel.org
10523 S:      Supported
10524 F:      Documentation/PCI/pci-error-recovery.txt
10525
10526 PCI MSI DRIVER FOR ALTERA MSI IP
10527 M:      Ley Foon Tan <lftan@altera.com>
10528 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10529 L:      linux-pci@vger.kernel.org
10530 S:      Supported
10531 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10532 F:      drivers/pci/host/pcie-altera-msi.c
10533
10534 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10535 M:      Duc Dang <dhdang@apm.com>
10536 L:      linux-pci@vger.kernel.org
10537 L:      linux-arm-kernel@lists.infradead.org
10538 S:      Maintained
10539 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10540 F:      drivers/pci/host/pci-xgene-msi.c
10541
10542 PCI SUBSYSTEM
10543 M:      Bjorn Helgaas <bhelgaas@google.com>
10544 L:      linux-pci@vger.kernel.org
10545 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10547 S:      Supported
10548 F:      Documentation/devicetree/bindings/pci/
10549 F:      Documentation/PCI/
10550 F:      drivers/pci/
10551 F:      include/linux/pci*
10552 F:      arch/x86/pci/
10553 F:      arch/x86/kernel/quirks.c
10554
10555 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10556 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10557 L:      linux-pci@vger.kernel.org
10558 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10560 S:      Supported
10561 F:      drivers/pci/host/
10562 F:      drivers/pci/dwc/
10563
10564 PCIE DRIVER FOR AXIS ARTPEC
10565 M:      Niklas Cassel <niklas.cassel@axis.com>
10566 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10567 L:      linux-arm-kernel@axis.com
10568 L:      linux-pci@vger.kernel.org
10569 S:      Maintained
10570 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10571 F:      drivers/pci/dwc/*artpec*
10572
10573 PCIE DRIVER FOR CAVIUM THUNDERX
10574 M:      David Daney <david.daney@cavium.com>
10575 L:      linux-pci@vger.kernel.org
10576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10577 S:      Supported
10578 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10579 F:      drivers/pci/host/pci-thunder-*
10580
10581 PCIE DRIVER FOR HISILICON
10582 M:      Zhou Wang <wangzhou1@hisilicon.com>
10583 L:      linux-pci@vger.kernel.org
10584 S:      Maintained
10585 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10586 F:      drivers/pci/dwc/pcie-hisi.c
10587
10588 PCIE DRIVER FOR HISILICON KIRIN
10589 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10590 M:      Binghui Wang <wangbinghui@hisilicon.com>
10591 L:      linux-pci@vger.kernel.org
10592 S:      Maintained
10593 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10594 F:      drivers/pci/dwc/pcie-kirin.c
10595
10596 PCIE DRIVER FOR HISILICON STB
10597 M:      Jianguo Sun <sunjianguo1@huawei.com>
10598 M:      Shawn Guo <shawn.guo@linaro.org>
10599 L:      linux-pci@vger.kernel.org
10600 S:      Maintained
10601 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10602 F:      drivers/pci/dwc/pcie-histb.c
10603
10604 PCIE DRIVER FOR MEDIATEK
10605 M:      Ryder Lee <ryder.lee@mediatek.com>
10606 L:      linux-pci@vger.kernel.org
10607 L:      linux-mediatek@lists.infradead.org
10608 S:      Supported
10609 F:      Documentation/devicetree/bindings/pci/mediatek*
10610 F:      drivers/pci/host/*mediatek*
10611
10612 PCIE DRIVER FOR QUALCOMM MSM
10613 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10614 L:      linux-pci@vger.kernel.org
10615 L:      linux-arm-msm@vger.kernel.org
10616 S:      Maintained
10617 F:      drivers/pci/dwc/*qcom*
10618
10619 PCIE DRIVER FOR ROCKCHIP
10620 M:      Shawn Lin <shawn.lin@rock-chips.com>
10621 L:      linux-pci@vger.kernel.org
10622 L:      linux-rockchip@lists.infradead.org
10623 S:      Maintained
10624 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10625 F:      drivers/pci/host/pcie-rockchip.c
10626
10627 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10628 M:      Linus Walleij <linus.walleij@linaro.org>
10629 L:      linux-pci@vger.kernel.org
10630 S:      Maintained
10631 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10632 F:      drivers/pci/host/pci-v3-semi.c
10633
10634 PCIE DRIVER FOR ST SPEAR13XX
10635 M:      Pratyush Anand <pratyush.anand@gmail.com>
10636 L:      linux-pci@vger.kernel.org
10637 S:      Maintained
10638 F:      drivers/pci/dwc/*spear*
10639
10640 PCMCIA SUBSYSTEM
10641 P:      Linux PCMCIA Team
10642 L:      linux-pcmcia@lists.infradead.org
10643 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10645 S:      Maintained
10646 F:      Documentation/pcmcia/
10647 F:      tools/pcmcia/
10648 F:      drivers/pcmcia/
10649 F:      include/pcmcia/
10650
10651 PCNET32 NETWORK DRIVER
10652 M:      Don Fry <pcnet32@frontier.com>
10653 L:      netdev@vger.kernel.org
10654 S:      Maintained
10655 F:      drivers/net/ethernet/amd/pcnet32.c
10656
10657 PCRYPT PARALLEL CRYPTO ENGINE
10658 M:      Steffen Klassert <steffen.klassert@secunet.com>
10659 L:      linux-crypto@vger.kernel.org
10660 S:      Maintained
10661 F:      crypto/pcrypt.c
10662 F:      include/crypto/pcrypt.h
10663
10664 PEAQ WMI HOTKEYS DRIVER
10665 M:      Hans de Goede <hdegoede@redhat.com>
10666 L:      platform-driver-x86@vger.kernel.org
10667 S:      Maintained
10668 F:      drivers/platform/x86/peaq-wmi.c
10669
10670 PER-CPU MEMORY ALLOCATOR
10671 M:      Tejun Heo <tj@kernel.org>
10672 M:      Christoph Lameter <cl@linux.com>
10673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10674 S:      Maintained
10675 F:      include/linux/percpu*.h
10676 F:      mm/percpu*.c
10677 F:      arch/*/include/asm/percpu.h
10678
10679 PER-TASK DELAY ACCOUNTING
10680 M:      Balbir Singh <bsingharora@gmail.com>
10681 S:      Maintained
10682 F:      include/linux/delayacct.h
10683 F:      kernel/delayacct.c
10684
10685 PERFORMANCE EVENTS SUBSYSTEM
10686 M:      Peter Zijlstra <peterz@infradead.org>
10687 M:      Ingo Molnar <mingo@redhat.com>
10688 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10689 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10690 R:      Jiri Olsa <jolsa@redhat.com>
10691 R:      Namhyung Kim <namhyung@kernel.org>
10692 L:      linux-kernel@vger.kernel.org
10693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10694 S:      Supported
10695 F:      kernel/events/*
10696 F:      include/linux/perf_event.h
10697 F:      include/uapi/linux/perf_event.h
10698 F:      arch/*/kernel/perf_event*.c
10699 F:      arch/*/kernel/*/perf_event*.c
10700 F:      arch/*/kernel/*/*/perf_event*.c
10701 F:      arch/*/include/asm/perf_event.h
10702 F:      arch/*/kernel/perf_callchain.c
10703 F:      arch/*/events/*
10704 F:      tools/perf/
10705
10706 PERSONALITY HANDLING
10707 M:      Christoph Hellwig <hch@infradead.org>
10708 L:      linux-abi-devel@lists.sourceforge.net
10709 S:      Maintained
10710 F:      include/linux/personality.h
10711 F:      include/uapi/linux/personality.h
10712
10713 PHONET PROTOCOL
10714 M:      Remi Denis-Courmont <courmisch@gmail.com>
10715 S:      Supported
10716 F:      Documentation/networking/phonet.txt
10717 F:      include/linux/phonet.h
10718 F:      include/net/phonet/
10719 F:      include/uapi/linux/phonet.h
10720 F:      net/phonet/
10721
10722 PHRAM MTD DRIVER
10723 M:      Joern Engel <joern@lazybastard.org>
10724 L:      linux-mtd@lists.infradead.org
10725 S:      Maintained
10726 F:      drivers/mtd/devices/phram.c
10727
10728 PICOLCD HID DRIVER
10729 M:      Bruno Prémont <bonbons@linux-vserver.org>
10730 L:      linux-input@vger.kernel.org
10731 S:      Maintained
10732 F:      drivers/hid/hid-picolcd*
10733
10734 PICOXCELL SUPPORT
10735 M:      Jamie Iles <jamie@jamieiles.com>
10736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10737 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10738 S:      Supported
10739 F:      arch/arm/boot/dts/picoxcell*
10740 F:      arch/arm/mach-picoxcell/
10741 F:      drivers/crypto/picoxcell*
10742
10743 PIN CONTROL SUBSYSTEM
10744 M:      Linus Walleij <linus.walleij@linaro.org>
10745 L:      linux-gpio@vger.kernel.org
10746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10747 S:      Maintained
10748 F:      Documentation/devicetree/bindings/pinctrl/
10749 F:      Documentation/driver-api/pinctl.rst
10750 F:      drivers/pinctrl/
10751 F:      include/linux/pinctrl/
10752
10753 PIN CONTROLLER - ATMEL AT91
10754 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10756 S:      Maintained
10757 F:      drivers/pinctrl/pinctrl-at91.*
10758
10759 PIN CONTROLLER - ATMEL AT91 PIO4
10760 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10762 L:      linux-gpio@vger.kernel.org
10763 S:      Supported
10764 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10765
10766 PIN CONTROLLER - INTEL
10767 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10768 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10769 S:      Maintained
10770 F:      drivers/pinctrl/intel/
10771
10772 PIN CONTROLLER - QUALCOMM
10773 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10774 S:      Maintained
10775 L:      linux-arm-msm@vger.kernel.org
10776 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10777 F:      drivers/pinctrl/qcom/
10778
10779 PIN CONTROLLER - RENESAS
10780 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10781 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10782 L:      linux-renesas-soc@vger.kernel.org
10783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10784 S:      Maintained
10785 F:      drivers/pinctrl/sh-pfc/
10786
10787 PIN CONTROLLER - SAMSUNG
10788 M:      Tomasz Figa <tomasz.figa@gmail.com>
10789 M:      Krzysztof Kozlowski <krzk@kernel.org>
10790 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10792 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10793 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10795 S:      Maintained
10796 F:      drivers/pinctrl/samsung/
10797 F:      include/dt-bindings/pinctrl/samsung.h
10798 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10799
10800 PIN CONTROLLER - SINGLE
10801 M:      Tony Lindgren <tony@atomide.com>
10802 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10804 L:      linux-omap@vger.kernel.org
10805 S:      Maintained
10806 F:      drivers/pinctrl/pinctrl-single.c
10807
10808 PIN CONTROLLER - ST SPEAR
10809 M:      Viresh Kumar <vireshk@kernel.org>
10810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10811 W:      http://www.st.com/spear
10812 S:      Maintained
10813 F:      drivers/pinctrl/spear/
10814
10815 PISTACHIO SOC SUPPORT
10816 M:      James Hartley <james.hartley@sondrel.com>
10817 L:      linux-mips@linux-mips.org
10818 S:      Odd Fixes
10819 F:      arch/mips/pistachio/
10820 F:      arch/mips/include/asm/mach-pistachio/
10821 F:      arch/mips/boot/dts/img/pistachio*
10822 F:      arch/mips/configs/pistachio*_defconfig
10823
10824 PKTCDVD DRIVER
10825 S:      Orphan
10826 M:      linux-block@vger.kernel.org
10827 F:      drivers/block/pktcdvd.c
10828 F:      include/linux/pktcdvd.h
10829 F:      include/uapi/linux/pktcdvd.h
10830
10831 PKUNITY SOC DRIVERS
10832 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10833 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10834 S:      Maintained
10835 T:      git git://github.com/gxt/linux.git
10836 F:      drivers/input/serio/i8042-unicore32io.h
10837 F:      drivers/i2c/busses/i2c-puv3.c
10838 F:      drivers/video/fbdev/fb-puv3.c
10839 F:      drivers/rtc/rtc-puv3.c
10840
10841 PMBUS HARDWARE MONITORING DRIVERS
10842 M:      Guenter Roeck <linux@roeck-us.net>
10843 L:      linux-hwmon@vger.kernel.org
10844 W:      http://hwmon.wiki.kernel.org/
10845 W:      http://www.roeck-us.net/linux/drivers/
10846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10847 S:      Maintained
10848 F:      Documentation/hwmon/pmbus
10849 F:      drivers/hwmon/pmbus/
10850 F:      include/linux/pmbus.h
10851
10852 PMC SIERRA MaxRAID DRIVER
10853 L:      linux-scsi@vger.kernel.org
10854 W:      http://www.pmc-sierra.com/
10855 S:      Orphan
10856 F:      drivers/scsi/pmcraid.*
10857
10858 PMC SIERRA PM8001 DRIVER
10859 M:      Jack Wang <jinpu.wang@profitbricks.com>
10860 M:      lindar_liu@usish.com
10861 L:      linux-scsi@vger.kernel.org
10862 S:      Supported
10863 F:      drivers/scsi/pm8001/
10864
10865 PNP SUPPORT
10866 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10867 S:      Maintained
10868 F:      drivers/pnp/
10869
10870 POSIX CLOCKS and TIMERS
10871 M:      Thomas Gleixner <tglx@linutronix.de>
10872 L:      linux-kernel@vger.kernel.org
10873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10874 S:      Maintained
10875 F:      fs/timerfd.c
10876 F:      include/linux/timer*
10877 F:      kernel/time/*timer*
10878
10879 POWER MANAGEMENT CORE
10880 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10881 L:      linux-pm@vger.kernel.org
10882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10883 B:      https://bugzilla.kernel.org
10884 S:      Supported
10885 F:      drivers/base/power/
10886 F:      include/linux/pm.h
10887 F:      include/linux/pm_*
10888 F:      include/linux/powercap.h
10889 F:      drivers/powercap/
10890
10891 POWER STATE COORDINATION INTERFACE (PSCI)
10892 M:      Mark Rutland <mark.rutland@arm.com>
10893 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10894 L:      linux-arm-kernel@lists.infradead.org
10895 S:      Maintained
10896 F:      drivers/firmware/psci*.c
10897 F:      include/linux/psci.h
10898 F:      include/uapi/linux/psci.h
10899
10900 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10901 M:      Sebastian Reichel <sre@kernel.org>
10902 L:      linux-pm@vger.kernel.org
10903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10904 S:      Maintained
10905 F:      Documentation/devicetree/bindings/power/supply/
10906 F:      include/linux/power_supply.h
10907 F:      drivers/power/supply/
10908
10909 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10910 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10911 L:      linuxppc-dev@lists.ozlabs.org
10912 S:      Maintained
10913 F:      drivers/char/powernv-op-panel.c
10914
10915 PPP OVER ATM (RFC 2364)
10916 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10917 S:      Maintained
10918 F:      net/atm/pppoatm.c
10919 F:      include/uapi/linux/atmppp.h
10920
10921 PPP OVER ETHERNET
10922 M:      Michal Ostrowski <mostrows@earthlink.net>
10923 S:      Maintained
10924 F:      drivers/net/ppp/pppoe.c
10925 F:      drivers/net/ppp/pppox.c
10926
10927 PPP OVER L2TP
10928 M:      James Chapman <jchapman@katalix.com>
10929 S:      Maintained
10930 F:      net/l2tp/l2tp_ppp.c
10931 F:      include/linux/if_pppol2tp.h
10932 F:      include/uapi/linux/if_pppol2tp.h
10933
10934 PPP PROTOCOL DRIVERS AND COMPRESSORS
10935 M:      Paul Mackerras <paulus@samba.org>
10936 L:      linux-ppp@vger.kernel.org
10937 S:      Maintained
10938 F:      drivers/net/ppp/ppp_*
10939
10940 PPS SUPPORT
10941 M:      Rodolfo Giometti <giometti@enneenne.com>
10942 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10943 L:      linuxpps@ml.enneenne.com (subscribers-only)
10944 S:      Maintained
10945 F:      Documentation/pps/
10946 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10947 F:      Documentation/ABI/testing/sysfs-pps
10948 F:      drivers/pps/
10949 F:      include/linux/pps*.h
10950 F:      include/uapi/linux/pps.h
10951
10952 PPTP DRIVER
10953 M:      Dmitry Kozlov <xeb@mail.ru>
10954 L:      netdev@vger.kernel.org
10955 S:      Maintained
10956 F:      drivers/net/ppp/pptp.c
10957 W:      http://sourceforge.net/projects/accel-pptp
10958
10959 PREEMPTIBLE KERNEL
10960 M:      Robert Love <rml@tech9.net>
10961 L:      kpreempt-tech@lists.sourceforge.net
10962 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10963 S:      Supported
10964 F:      Documentation/preempt-locking.txt
10965 F:      include/linux/preempt.h
10966
10967 PRINTK
10968 M:      Petr Mladek <pmladek@suse.com>
10969 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10970 R:      Steven Rostedt <rostedt@goodmis.org>
10971 S:      Maintained
10972 F:      kernel/printk/
10973 F:      include/linux/printk.h
10974
10975 PRISM54 WIRELESS DRIVER
10976 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10977 L:      linux-wireless@vger.kernel.org
10978 W:      http://wireless.kernel.org/en/users/Drivers/p54
10979 S:      Obsolete
10980 F:      drivers/net/wireless/intersil/prism54/
10981
10982 PROC SYSCTL
10983 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10984 M:      Kees Cook <keescook@chromium.org>
10985 L:      linux-kernel@vger.kernel.org
10986 L:      linux-fsdevel@vger.kernel.org
10987 S:      Maintained
10988 F:      fs/proc/proc_sysctl.c
10989 F:      include/linux/sysctl.h
10990 F:      kernel/sysctl.c
10991 F:      tools/testing/selftests/sysctl/
10992
10993 PS3 NETWORK SUPPORT
10994 M:      Geoff Levand <geoff@infradead.org>
10995 L:      netdev@vger.kernel.org
10996 L:      linuxppc-dev@lists.ozlabs.org
10997 S:      Maintained
10998 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10999
11000 PS3 PLATFORM SUPPORT
11001 M:      Geoff Levand <geoff@infradead.org>
11002 L:      linuxppc-dev@lists.ozlabs.org
11003 S:      Maintained
11004 F:      arch/powerpc/boot/ps3*
11005 F:      arch/powerpc/include/asm/lv1call.h
11006 F:      arch/powerpc/include/asm/ps3*.h
11007 F:      arch/powerpc/platforms/ps3/
11008 F:      drivers/*/ps3*
11009 F:      drivers/ps3/
11010 F:      drivers/rtc/rtc-ps3.c
11011 F:      drivers/usb/host/*ps3.c
11012 F:      sound/ppc/snd_ps3*
11013
11014 PS3VRAM DRIVER
11015 M:      Jim Paris <jim@jtan.com>
11016 M:      Geoff Levand <geoff@infradead.org>
11017 L:      linuxppc-dev@lists.ozlabs.org
11018 S:      Maintained
11019 F:      drivers/block/ps3vram.c
11020
11021 PSAMPLE PACKET SAMPLING SUPPORT:
11022 M:      Yotam Gigi <yotam.gi@gmail.com>
11023 S:      Maintained
11024 F:      net/psample
11025 F:      include/net/psample.h
11026 F:      include/uapi/linux/psample.h
11027
11028 PSTORE FILESYSTEM
11029 M:      Kees Cook <keescook@chromium.org>
11030 M:      Anton Vorontsov <anton@enomsg.org>
11031 M:      Colin Cross <ccross@android.com>
11032 M:      Tony Luck <tony.luck@intel.com>
11033 S:      Maintained
11034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11035 F:      fs/pstore/
11036 F:      include/linux/pstore*
11037 F:      drivers/firmware/efi/efi-pstore.c
11038 F:      drivers/acpi/apei/erst.c
11039 F:      Documentation/admin-guide/ramoops.rst
11040 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11041 K:      \b(pstore|ramoops)
11042
11043 PTP HARDWARE CLOCK SUPPORT
11044 M:      Richard Cochran <richardcochran@gmail.com>
11045 L:      netdev@vger.kernel.org
11046 S:      Maintained
11047 W:      http://linuxptp.sourceforge.net/
11048 F:      Documentation/ABI/testing/sysfs-ptp
11049 F:      Documentation/ptp/*
11050 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11051 F:      drivers/net/phy/dp83640*
11052 F:      drivers/ptp/*
11053 F:      include/linux/ptp_cl*
11054
11055 PTRACE SUPPORT
11056 M:      Oleg Nesterov <oleg@redhat.com>
11057 S:      Maintained
11058 F:      include/asm-generic/syscall.h
11059 F:      include/linux/ptrace.h
11060 F:      include/linux/regset.h
11061 F:      include/linux/tracehook.h
11062 F:      include/uapi/linux/ptrace.h
11063 F:      include/uapi/linux/ptrace.h
11064 F:      include/asm-generic/ptrace.h
11065 F:      kernel/ptrace.c
11066 F:      arch/*/ptrace*.c
11067 F:      arch/*/*/ptrace*.c
11068 F:      arch/*/include/asm/ptrace*.h
11069
11070 PULSE8-CEC DRIVER
11071 M:      Hans Verkuil <hverkuil@xs4all.nl>
11072 L:      linux-media@vger.kernel.org
11073 T:      git git://linuxtv.org/media_tree.git
11074 S:      Maintained
11075 F:      drivers/media/usb/pulse8-cec/*
11076 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11077
11078 PVRUSB2 VIDEO4LINUX DRIVER
11079 M:      Mike Isely <isely@pobox.com>
11080 L:      pvrusb2@isely.net       (subscribers-only)
11081 L:      linux-media@vger.kernel.org
11082 W:      http://www.isely.net/pvrusb2/
11083 T:      git git://linuxtv.org/media_tree.git
11084 S:      Maintained
11085 F:      Documentation/media/v4l-drivers/pvrusb2*
11086 F:      drivers/media/usb/pvrusb2/
11087
11088 PWC WEBCAM DRIVER
11089 M:      Hans Verkuil <hverkuil@xs4all.nl>
11090 L:      linux-media@vger.kernel.org
11091 T:      git git://linuxtv.org/media_tree.git
11092 S:      Odd Fixes
11093 F:      drivers/media/usb/pwc/*
11094
11095 PWM FAN DRIVER
11096 M:      Kamil Debski <kamil@wypas.org>
11097 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11098 L:      linux-hwmon@vger.kernel.org
11099 S:      Supported
11100 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11101 F:      Documentation/hwmon/pwm-fan
11102 F:      drivers/hwmon/pwm-fan.c
11103
11104 PWM IR Transmitter
11105 M:      Sean Young <sean@mess.org>
11106 L:      linux-media@vger.kernel.org
11107 S:      Maintained
11108 F:      drivers/media/rc/pwm-ir-tx.c
11109
11110 PWM SUBSYSTEM
11111 M:      Thierry Reding <thierry.reding@gmail.com>
11112 L:      linux-pwm@vger.kernel.org
11113 S:      Maintained
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11115 F:      Documentation/pwm.txt
11116 F:      Documentation/devicetree/bindings/pwm/
11117 F:      include/linux/pwm.h
11118 F:      drivers/pwm/
11119 F:      drivers/video/backlight/pwm_bl.c
11120 F:      include/linux/pwm_backlight.h
11121 F:      drivers/gpio/gpio-mvebu.c
11122 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11123
11124 PXA GPIO DRIVER
11125 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11126 L:      linux-gpio@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/gpio/gpio-pxa.c
11129
11130 PXA MMCI DRIVER
11131 S:      Orphan
11132
11133 PXA RTC DRIVER
11134 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11135 L:      linux-rtc@vger.kernel.org
11136 S:      Maintained
11137
11138 PXA2xx/PXA3xx SUPPORT
11139 M:      Daniel Mack <daniel@zonque.org>
11140 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11141 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11143 T:      git git://github.com/hzhuang1/linux.git
11144 T:      git git://github.com/rjarzmik/linux.git
11145 S:      Maintained
11146 F:      arch/arm/boot/dts/pxa*
11147 F:      arch/arm/mach-pxa/
11148 F:      drivers/dma/pxa*
11149 F:      drivers/pcmcia/pxa2xx*
11150 F:      drivers/pinctrl/pxa/
11151 F:      drivers/spi/spi-pxa2xx*
11152 F:      drivers/usb/gadget/udc/pxa2*
11153 F:      include/sound/pxa2xx-lib.h
11154 F:      sound/arm/pxa*
11155 F:      sound/soc/pxa/
11156
11157 PXA3xx NAND FLASH DRIVER
11158 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11159 L:      linux-mtd@lists.infradead.org
11160 S:      Maintained
11161 F:      drivers/mtd/nand/pxa3xx_nand.c
11162
11163 QAT DRIVER
11164 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11165 L:      qat-linux@intel.com
11166 S:      Supported
11167 F:      drivers/crypto/qat/
11168
11169 QCOM AUDIO (ASoC) DRIVERS
11170 M:      Patrick Lai <plai@codeaurora.org>
11171 M:      Banajit Goswami <bgoswami@codeaurora.org>
11172 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11173 S:      Supported
11174 F:      sound/soc/qcom/
11175
11176 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11177 M:      Gabriel Somlo <somlo@cmu.edu>
11178 M:      "Michael S. Tsirkin" <mst@redhat.com>
11179 L:      qemu-devel@nongnu.org
11180 S:      Maintained
11181 F:      drivers/firmware/qemu_fw_cfg.c
11182
11183 QIB DRIVER
11184 M:      Mike Marciniszyn <infinipath@intel.com>
11185 L:      linux-rdma@vger.kernel.org
11186 S:      Supported
11187 F:      drivers/infiniband/hw/qib/
11188
11189 QLOGIC QL41xxx FCOE DRIVER
11190 M:      QLogic-Storage-Upstream@cavium.com
11191 L:      linux-scsi@vger.kernel.org
11192 S:      Supported
11193 F:      drivers/scsi/qedf/
11194
11195 QLOGIC QL41xxx ISCSI DRIVER
11196 M:      QLogic-Storage-Upstream@cavium.com
11197 L:      linux-scsi@vger.kernel.org
11198 S:      Supported
11199 F:      drivers/scsi/qedi/
11200
11201 QLOGIC QL4xxx ETHERNET DRIVER
11202 M:      Ariel Elior <Ariel.Elior@cavium.com>
11203 M:      everest-linux-l2@cavium.com
11204 L:      netdev@vger.kernel.org
11205 S:      Supported
11206 F:      drivers/net/ethernet/qlogic/qed/
11207 F:      include/linux/qed/
11208 F:      drivers/net/ethernet/qlogic/qede/
11209
11210 QLOGIC QL4xxx RDMA DRIVER
11211 M:      Ram Amrani <Ram.Amrani@cavium.com>
11212 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11213 M:      Ariel Elior <Ariel.Elior@cavium.com>
11214 L:      linux-rdma@vger.kernel.org
11215 S:      Supported
11216 F:      drivers/infiniband/hw/qedr/
11217 F:      include/uapi/rdma/qedr-abi.h
11218
11219 QLOGIC QLA1280 SCSI DRIVER
11220 M:      Michael Reed <mdr@sgi.com>
11221 L:      linux-scsi@vger.kernel.org
11222 S:      Maintained
11223 F:      drivers/scsi/qla1280.[ch]
11224
11225 QLOGIC QLA2XXX FC-SCSI DRIVER
11226 M:      qla2xxx-upstream@qlogic.com
11227 L:      linux-scsi@vger.kernel.org
11228 S:      Supported
11229 F:      Documentation/scsi/LICENSE.qla2xxx
11230 F:      drivers/scsi/qla2xxx/
11231
11232 QLOGIC QLA3XXX NETWORK DRIVER
11233 M:      Dept-GELinuxNICDev@cavium.com
11234 L:      netdev@vger.kernel.org
11235 S:      Supported
11236 F:      Documentation/networking/LICENSE.qla3xxx
11237 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11238
11239 QLOGIC QLA4XXX iSCSI DRIVER
11240 M:      QLogic-Storage-Upstream@qlogic.com
11241 L:      linux-scsi@vger.kernel.org
11242 S:      Supported
11243 F:      Documentation/scsi/LICENSE.qla4xxx
11244 F:      drivers/scsi/qla4xxx/
11245
11246 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11247 M:      Harish Patil <harish.patil@cavium.com>
11248 M:      Manish Chopra <manish.chopra@cavium.com>
11249 M:      Dept-GELinuxNICDev@cavium.com
11250 L:      netdev@vger.kernel.org
11251 S:      Supported
11252 F:      drivers/net/ethernet/qlogic/qlcnic/
11253
11254 QLOGIC QLGE 10Gb ETHERNET DRIVER
11255 M:      Harish Patil <harish.patil@cavium.com>
11256 M:      Manish Chopra <manish.chopra@cavium.com>
11257 M:      Dept-GELinuxNICDev@cavium.com
11258 L:      netdev@vger.kernel.org
11259 S:      Supported
11260 F:      drivers/net/ethernet/qlogic/qlge/
11261
11262 QNX4 FILESYSTEM
11263 M:      Anders Larsen <al@alarsen.net>
11264 W:      http://www.alarsen.net/linux/qnx4fs/
11265 S:      Maintained
11266 F:      fs/qnx4/
11267 F:      include/uapi/linux/qnx4_fs.h
11268 F:      include/uapi/linux/qnxtypes.h
11269
11270 QORIQ DPAA2 FSL-MC BUS DRIVER
11271 M:      Stuart Yoder <stuyoder@gmail.com>
11272 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11273 L:      linux-kernel@vger.kernel.org
11274 S:      Maintained
11275 F:      drivers/staging/fsl-mc/
11276 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11277
11278 QT1010 MEDIA DRIVER
11279 M:      Antti Palosaari <crope@iki.fi>
11280 L:      linux-media@vger.kernel.org
11281 W:      https://linuxtv.org
11282 W:      http://palosaari.fi/linux/
11283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11284 T:      git git://linuxtv.org/anttip/media_tree.git
11285 S:      Maintained
11286 F:      drivers/media/tuners/qt1010*
11287
11288 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11289 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11290 L:      ath10k@lists.infradead.org
11291 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11293 S:      Supported
11294 F:      drivers/net/wireless/ath/ath10k/
11295
11296 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11297 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11298 L:      linux-wireless@vger.kernel.org
11299 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11300 S:      Supported
11301 F:      drivers/net/wireless/ath/ath9k/
11302
11303 QUALCOMM CAMERA SUBSYSTEM DRIVER
11304 M:      Todor Tomov <todor.tomov@linaro.org>
11305 L:      linux-media@vger.kernel.org
11306 S:      Maintained
11307 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11308 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11309 F:      drivers/media/platform/qcom/camss-8x16/
11310
11311 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11312 M:      Timur Tabi <timur@codeaurora.org>
11313 L:      netdev@vger.kernel.org
11314 S:      Supported
11315 F:      drivers/net/ethernet/qualcomm/emac/
11316
11317 QUALCOMM HEXAGON ARCHITECTURE
11318 M:      Richard Kuo <rkuo@codeaurora.org>
11319 L:      linux-hexagon@vger.kernel.org
11320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11321 S:      Supported
11322 F:      arch/hexagon/
11323
11324 QUALCOMM IOMMU
11325 M:      Rob Clark <robdclark@gmail.com>
11326 L:      iommu@lists.linux-foundation.org
11327 L:      linux-arm-msm@vger.kernel.org
11328 S:      Maintained
11329 F:      drivers/iommu/qcom_iommu.c
11330
11331 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11332 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11333 L:      linux-media@vger.kernel.org
11334 L:      linux-arm-msm@vger.kernel.org
11335 T:      git git://linuxtv.org/media_tree.git
11336 S:      Maintained
11337 F:      drivers/media/platform/qcom/venus/
11338
11339 QUALCOMM WCN36XX WIRELESS DRIVER
11340 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11341 L:      wcn36xx@lists.infradead.org
11342 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11343 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11344 S:      Supported
11345 F:      drivers/net/wireless/ath/wcn36xx/
11346
11347 QUANTENNA QTNFMAC WIRELESS DRIVER
11348 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11349 M:      Avinash Patil <avinashp@quantenna.com>
11350 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11351 L:      linux-wireless@vger.kernel.org
11352 S:      Maintained
11353 F:      drivers/net/wireless/quantenna
11354
11355 RADEON and AMDGPU DRM DRIVERS
11356 M:      Alex Deucher <alexander.deucher@amd.com>
11357 M:      Christian König <christian.koenig@amd.com>
11358 L:      amd-gfx@lists.freedesktop.org
11359 T:      git git://people.freedesktop.org/~agd5f/linux
11360 S:      Supported
11361 F:      drivers/gpu/drm/radeon/
11362 F:      include/uapi/drm/radeon_drm.h
11363 F:      drivers/gpu/drm/amd/
11364 F:      include/uapi/drm/amdgpu_drm.h
11365
11366 RADEON FRAMEBUFFER DISPLAY DRIVER
11367 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11368 L:      linux-fbdev@vger.kernel.org
11369 S:      Maintained
11370 F:      drivers/video/fbdev/aty/radeon*
11371 F:      include/uapi/linux/radeonfb.h
11372
11373 RADIOSHARK RADIO DRIVER
11374 M:      Hans Verkuil <hverkuil@xs4all.nl>
11375 L:      linux-media@vger.kernel.org
11376 T:      git git://linuxtv.org/media_tree.git
11377 S:      Maintained
11378 F:      drivers/media/radio/radio-shark.c
11379
11380 RADIOSHARK2 RADIO DRIVER
11381 M:      Hans Verkuil <hverkuil@xs4all.nl>
11382 L:      linux-media@vger.kernel.org
11383 T:      git git://linuxtv.org/media_tree.git
11384 S:      Maintained
11385 F:      drivers/media/radio/radio-shark2.c
11386 F:      drivers/media/radio/radio-tea5777.c
11387
11388 RADOS BLOCK DEVICE (RBD)
11389 M:      Ilya Dryomov <idryomov@gmail.com>
11390 M:      Sage Weil <sage@redhat.com>
11391 M:      Alex Elder <elder@kernel.org>
11392 L:      ceph-devel@vger.kernel.org
11393 W:      http://ceph.com/
11394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11395 T:      git git://github.com/ceph/ceph-client.git
11396 S:      Supported
11397 F:      Documentation/ABI/testing/sysfs-bus-rbd
11398 F:      drivers/block/rbd.c
11399 F:      drivers/block/rbd_types.h
11400
11401 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11402 M:      Paul Mackerras <paulus@samba.org>
11403 L:      linux-fbdev@vger.kernel.org
11404 S:      Maintained
11405 F:      drivers/video/fbdev/aty/aty128fb.c
11406
11407 RAINSHADOW-CEC DRIVER
11408 M:      Hans Verkuil <hverkuil@xs4all.nl>
11409 L:      linux-media@vger.kernel.org
11410 T:      git git://linuxtv.org/media_tree.git
11411 S:      Maintained
11412 F:      drivers/media/usb/rainshadow-cec/*
11413
11414 RALINK MIPS ARCHITECTURE
11415 M:      John Crispin <john@phrozen.org>
11416 L:      linux-mips@linux-mips.org
11417 S:      Maintained
11418 F:      arch/mips/ralink
11419
11420 RALINK RT2X00 WIRELESS LAN DRIVER
11421 P:      rt2x00 project
11422 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11423 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11424 L:      linux-wireless@vger.kernel.org
11425 S:      Maintained
11426 F:      drivers/net/wireless/ralink/rt2x00/
11427
11428 RAMDISK RAM BLOCK DEVICE DRIVER
11429 M:      Jens Axboe <axboe@kernel.dk>
11430 S:      Maintained
11431 F:      Documentation/blockdev/ramdisk.txt
11432 F:      drivers/block/brd.c
11433
11434 RANDOM NUMBER DRIVER
11435 M:      "Theodore Ts'o" <tytso@mit.edu>
11436 S:      Maintained
11437 F:      drivers/char/random.c
11438
11439 RAPIDIO SUBSYSTEM
11440 M:      Matt Porter <mporter@kernel.crashing.org>
11441 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11442 S:      Maintained
11443 F:      drivers/rapidio/
11444
11445 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11446 L:      linux-wireless@vger.kernel.org
11447 S:      Orphan
11448 F:      drivers/net/wireless/ray*
11449
11450 RCUTORTURE MODULE
11451 M:      Josh Triplett <josh@joshtriplett.org>
11452 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11453 L:      linux-kernel@vger.kernel.org
11454 S:      Supported
11455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11456 F:      Documentation/RCU/torture.txt
11457 F:      kernel/rcu/rcutorture.c
11458
11459 RCUTORTURE TEST FRAMEWORK
11460 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11461 M:      Josh Triplett <josh@joshtriplett.org>
11462 R:      Steven Rostedt <rostedt@goodmis.org>
11463 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11464 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11465 L:      linux-kernel@vger.kernel.org
11466 S:      Supported
11467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11468 F:      tools/testing/selftests/rcutorture
11469
11470 RDC R-321X SoC
11471 M:      Florian Fainelli <florian@openwrt.org>
11472 S:      Maintained
11473
11474 RDC R6040 FAST ETHERNET DRIVER
11475 M:      Florian Fainelli <f.fainelli@gmail.com>
11476 L:      netdev@vger.kernel.org
11477 S:      Maintained
11478 F:      drivers/net/ethernet/rdc/r6040.c
11479
11480 RDMAVT - RDMA verbs software
11481 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11482 L:      linux-rdma@vger.kernel.org
11483 S:      Supported
11484 F:      drivers/infiniband/sw/rdmavt
11485
11486 RDS - RELIABLE DATAGRAM SOCKETS
11487 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11488 L:      netdev@vger.kernel.org
11489 L:      linux-rdma@vger.kernel.org
11490 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11491 W:      https://oss.oracle.com/projects/rds/
11492 S:      Supported
11493 F:      net/rds/
11494 F:      Documentation/networking/rds.txt
11495
11496 RDT - RESOURCE ALLOCATION
11497 M:      Fenghua Yu <fenghua.yu@intel.com>
11498 L:      linux-kernel@vger.kernel.org
11499 S:      Supported
11500 F:      arch/x86/kernel/cpu/intel_rdt*
11501 F:      arch/x86/include/asm/intel_rdt_sched.h
11502 F:      Documentation/x86/intel_rdt*
11503
11504 READ-COPY UPDATE (RCU)
11505 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11506 M:      Josh Triplett <josh@joshtriplett.org>
11507 R:      Steven Rostedt <rostedt@goodmis.org>
11508 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11509 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11510 L:      linux-kernel@vger.kernel.org
11511 W:      http://www.rdrop.com/users/paulmck/RCU/
11512 S:      Supported
11513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11514 F:      Documentation/RCU/
11515 X:      Documentation/RCU/torture.txt
11516 F:      include/linux/rcu*
11517 X:      include/linux/srcu.h
11518 F:      kernel/rcu/
11519 X:      kernel/torture.c
11520
11521 REAL TIME CLOCK (RTC) SUBSYSTEM
11522 M:      Alessandro Zummo <a.zummo@towertech.it>
11523 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11524 L:      linux-rtc@vger.kernel.org
11525 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11527 S:      Maintained
11528 F:      Documentation/devicetree/bindings/rtc/
11529 F:      Documentation/rtc.txt
11530 F:      drivers/rtc/
11531 F:      include/linux/rtc.h
11532 F:      include/uapi/linux/rtc.h
11533 F:      include/linux/rtc/
11534 F:      include/linux/platform_data/rtc-*
11535 F:      tools/testing/selftests/timers/rtctest.c
11536
11537 REALTEK AUDIO CODECS
11538 M:      Bard Liao <bardliao@realtek.com>
11539 M:      Oder Chiou <oder_chiou@realtek.com>
11540 S:      Maintained
11541 F:      sound/soc/codecs/rt*
11542 F:      include/sound/rt*.h
11543
11544 REGISTER MAP ABSTRACTION
11545 M:      Mark Brown <broonie@kernel.org>
11546 L:      linux-kernel@vger.kernel.org
11547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11548 S:      Supported
11549 F:      Documentation/devicetree/bindings/regmap/
11550 F:      drivers/base/regmap/
11551 F:      include/linux/regmap.h
11552
11553 REISERFS FILE SYSTEM
11554 L:      reiserfs-devel@vger.kernel.org
11555 S:      Supported
11556 F:      fs/reiserfs/
11557
11558 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11559 M:      Ohad Ben-Cohen <ohad@wizery.com>
11560 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11561 L:      linux-remoteproc@vger.kernel.org
11562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11563 S:      Maintained
11564 F:      Documentation/devicetree/bindings/remoteproc/
11565 F:      Documentation/remoteproc.txt
11566 F:      drivers/remoteproc/
11567 F:      include/linux/remoteproc.h
11568
11569 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11570 M:      Ohad Ben-Cohen <ohad@wizery.com>
11571 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11572 L:      linux-remoteproc@vger.kernel.org
11573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11574 S:      Maintained
11575 F:      drivers/rpmsg/
11576 F:      Documentation/rpmsg.txt
11577 F:      include/linux/rpmsg.h
11578 F:      include/linux/rpmsg/
11579
11580 RENESAS CLOCK DRIVERS
11581 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11582 L:      linux-renesas-soc@vger.kernel.org
11583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11584 S:      Supported
11585 F:      drivers/clk/renesas/
11586
11587 RENESAS ETHERNET DRIVERS
11588 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11589 L:      netdev@vger.kernel.org
11590 L:      linux-renesas-soc@vger.kernel.org
11591 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11592 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11593 F:      drivers/net/ethernet/renesas/
11594 F:      include/linux/sh_eth.h
11595
11596 RENESAS R-CAR GYROADC DRIVER
11597 M:      Marek Vasut <marek.vasut@gmail.com>
11598 L:      linux-iio@vger.kernel.org
11599 S:      Supported
11600 F:      drivers/iio/adc/rcar_gyro_adc.c
11601
11602 RENESAS USB PHY DRIVER
11603 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11604 L:      linux-renesas-soc@vger.kernel.org
11605 S:      Maintained
11606 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11607
11608 RESET CONTROLLER FRAMEWORK
11609 M:      Philipp Zabel <p.zabel@pengutronix.de>
11610 T:      git git://git.pengutronix.de/git/pza/linux
11611 S:      Maintained
11612 F:      drivers/reset/
11613 F:      Documentation/devicetree/bindings/reset/
11614 F:      include/dt-bindings/reset/
11615 F:      include/linux/reset.h
11616 F:      include/linux/reset-controller.h
11617
11618 RFKILL
11619 M:      Johannes Berg <johannes@sipsolutions.net>
11620 L:      linux-wireless@vger.kernel.org
11621 W:      http://wireless.kernel.org/
11622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11624 S:      Maintained
11625 F:      Documentation/rfkill.txt
11626 F:      Documentation/ABI/stable/sysfs-class-rfkill
11627 F:      net/rfkill/
11628
11629 RHASHTABLE
11630 M:      Thomas Graf <tgraf@suug.ch>
11631 M:      Herbert Xu <herbert@gondor.apana.org.au>
11632 L:      netdev@vger.kernel.org
11633 S:      Maintained
11634 F:      lib/rhashtable.c
11635 F:      include/linux/rhashtable.h
11636
11637 RICOH R5C592 MEMORYSTICK DRIVER
11638 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11639 S:      Maintained
11640 F:      drivers/memstick/host/r592.*
11641
11642 RICOH SMARTMEDIA/XD DRIVER
11643 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11644 S:      Maintained
11645 F:      drivers/mtd/nand/r852.c
11646 F:      drivers/mtd/nand/r852.h
11647
11648 RISC-V ARCHITECTURE
11649 M:      Palmer Dabbelt <palmer@sifive.com>
11650 M:      Albert Ou <albert@sifive.com>
11651 L:      patches@groups.riscv.org
11652 T:      git https://github.com/riscv/riscv-linux
11653 S:      Supported
11654 F:      arch/riscv/
11655 K:      riscv
11656 N:      riscv
11657
11658 ROCCAT DRIVERS
11659 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11660 W:      http://sourceforge.net/projects/roccat/
11661 S:      Maintained
11662 F:      drivers/hid/hid-roccat*
11663 F:      include/linux/hid-roccat*
11664 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11665
11666 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11667 M:      Jacob chen <jacob2.chen@rock-chips.com>
11668 L:      linux-media@vger.kernel.org
11669 S:      Maintained
11670 F:      drivers/media/platform/rockchip/rga/
11671 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11672
11673 ROCKER DRIVER
11674 M:      Jiri Pirko <jiri@resnulli.us>
11675 L:      netdev@vger.kernel.org
11676 S:      Supported
11677 F:      drivers/net/ethernet/rocker/
11678
11679 ROCKETPORT DRIVER
11680 P:      Comtrol Corp.
11681 W:      http://www.comtrol.com
11682 S:      Maintained
11683 F:      Documentation/serial/rocket.txt
11684 F:      drivers/tty/rocket*
11685
11686 ROCKETPORT EXPRESS/INFINITY DRIVER
11687 M:      Kevin Cernekee <cernekee@gmail.com>
11688 L:      linux-serial@vger.kernel.org
11689 S:      Odd Fixes
11690 F:      drivers/tty/serial/rp2.*
11691
11692 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11693 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11694 L:      linux-kernel@vger.kernel.org
11695 L:      linux-renesas-soc@vger.kernel.org
11696 S:      Supported
11697 F:      drivers/mfd/bd9571mwv.c
11698 F:      drivers/regulator/bd9571mwv-regulator.c
11699 F:      drivers/gpio/gpio-bd9571mwv.c
11700 F:      include/linux/mfd/bd9571mwv.h
11701 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11702
11703 ROSE NETWORK LAYER
11704 M:      Ralf Baechle <ralf@linux-mips.org>
11705 L:      linux-hams@vger.kernel.org
11706 W:      http://www.linux-ax25.org/
11707 S:      Maintained
11708 F:      include/net/rose.h
11709 F:      include/uapi/linux/rose.h
11710 F:      net/rose/
11711
11712 RTL2830 MEDIA DRIVER
11713 M:      Antti Palosaari <crope@iki.fi>
11714 L:      linux-media@vger.kernel.org
11715 W:      https://linuxtv.org
11716 W:      http://palosaari.fi/linux/
11717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11718 T:      git git://linuxtv.org/anttip/media_tree.git
11719 S:      Maintained
11720 F:      drivers/media/dvb-frontends/rtl2830*
11721
11722 RTL2832 MEDIA DRIVER
11723 M:      Antti Palosaari <crope@iki.fi>
11724 L:      linux-media@vger.kernel.org
11725 W:      https://linuxtv.org
11726 W:      http://palosaari.fi/linux/
11727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11728 T:      git git://linuxtv.org/anttip/media_tree.git
11729 S:      Maintained
11730 F:      drivers/media/dvb-frontends/rtl2832*
11731
11732 RTL2832_SDR MEDIA DRIVER
11733 M:      Antti Palosaari <crope@iki.fi>
11734 L:      linux-media@vger.kernel.org
11735 W:      https://linuxtv.org
11736 W:      http://palosaari.fi/linux/
11737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11738 T:      git git://linuxtv.org/anttip/media_tree.git
11739 S:      Maintained
11740 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11741
11742 RTL8180 WIRELESS DRIVER
11743 L:      linux-wireless@vger.kernel.org
11744 W:      http://wireless.kernel.org/
11745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11746 S:      Orphan
11747 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11748
11749 RTL8187 WIRELESS DRIVER
11750 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11751 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11752 M:      Larry Finger <Larry.Finger@lwfinger.net>
11753 L:      linux-wireless@vger.kernel.org
11754 W:      http://wireless.kernel.org/
11755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11756 S:      Maintained
11757 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11758
11759 RTL8192CE WIRELESS DRIVER
11760 M:      Larry Finger <Larry.Finger@lwfinger.net>
11761 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11762 L:      linux-wireless@vger.kernel.org
11763 W:      http://wireless.kernel.org/
11764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11765 S:      Maintained
11766 F:      drivers/net/wireless/realtek/rtlwifi/
11767 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11768
11769 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11770 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11771 L:      linux-wireless@vger.kernel.org
11772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11773 S:      Maintained
11774 F:      drivers/net/wireless/realtek/rtl8xxxu/
11775
11776 S3 SAVAGE FRAMEBUFFER DRIVER
11777 M:      Antonino Daplas <adaplas@gmail.com>
11778 L:      linux-fbdev@vger.kernel.org
11779 S:      Maintained
11780 F:      drivers/video/fbdev/savage/
11781
11782 S390
11783 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11784 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11785 L:      linux-s390@vger.kernel.org
11786 W:      http://www.ibm.com/developerworks/linux/linux390/
11787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11788 S:      Supported
11789 F:      arch/s390/
11790 F:      drivers/s390/
11791 F:      Documentation/s390/
11792 F:      Documentation/driver-api/s390-drivers.rst
11793
11794 S390 COMMON I/O LAYER
11795 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11796 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11797 L:      linux-s390@vger.kernel.org
11798 W:      http://www.ibm.com/developerworks/linux/linux390/
11799 S:      Supported
11800 F:      drivers/s390/cio/
11801
11802 S390 DASD DRIVER
11803 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11804 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11805 L:      linux-s390@vger.kernel.org
11806 W:      http://www.ibm.com/developerworks/linux/linux390/
11807 S:      Supported
11808 F:      drivers/s390/block/dasd*
11809 F:      block/partitions/ibm.c
11810
11811 S390 IOMMU (PCI)
11812 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11813 L:      linux-s390@vger.kernel.org
11814 W:      http://www.ibm.com/developerworks/linux/linux390/
11815 S:      Supported
11816 F:      drivers/iommu/s390-iommu.c
11817
11818 S390 IUCV NETWORK LAYER
11819 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11820 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11821 L:      linux-s390@vger.kernel.org
11822 W:      http://www.ibm.com/developerworks/linux/linux390/
11823 S:      Supported
11824 F:      drivers/s390/net/*iucv*
11825 F:      include/net/iucv/
11826 F:      net/iucv/
11827
11828 S390 NETWORK DRIVERS
11829 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11830 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11831 L:      linux-s390@vger.kernel.org
11832 W:      http://www.ibm.com/developerworks/linux/linux390/
11833 S:      Supported
11834 F:      drivers/s390/net/
11835
11836 S390 PCI SUBSYSTEM
11837 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11838 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11839 L:      linux-s390@vger.kernel.org
11840 W:      http://www.ibm.com/developerworks/linux/linux390/
11841 S:      Supported
11842 F:      arch/s390/pci/
11843 F:      drivers/pci/hotplug/s390_pci_hpc.c
11844
11845 S390 VFIO-CCW DRIVER
11846 M:      Cornelia Huck <cohuck@redhat.com>
11847 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11848 L:      linux-s390@vger.kernel.org
11849 L:      kvm@vger.kernel.org
11850 S:      Supported
11851 F:      drivers/s390/cio/vfio_ccw*
11852 F:      Documentation/s390/vfio-ccw.txt
11853 F:      include/uapi/linux/vfio_ccw.h
11854
11855 S390 ZCRYPT DRIVER
11856 M:      Harald Freudenberger <freude@de.ibm.com>
11857 L:      linux-s390@vger.kernel.org
11858 W:      http://www.ibm.com/developerworks/linux/linux390/
11859 S:      Supported
11860 F:      drivers/s390/crypto/
11861
11862 S390 ZFCP DRIVER
11863 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11864 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11865 L:      linux-s390@vger.kernel.org
11866 W:      http://www.ibm.com/developerworks/linux/linux390/
11867 S:      Supported
11868 F:      drivers/s390/scsi/zfcp_*
11869
11870 S3C24XX SD/MMC Driver
11871 M:      Ben Dooks <ben-linux@fluff.org>
11872 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11873 S:      Supported
11874 F:      drivers/mmc/host/s3cmci.*
11875
11876 SAA6588 RDS RECEIVER DRIVER
11877 M:      Hans Verkuil <hverkuil@xs4all.nl>
11878 L:      linux-media@vger.kernel.org
11879 T:      git git://linuxtv.org/media_tree.git
11880 W:      https://linuxtv.org
11881 S:      Odd Fixes
11882 F:      drivers/media/i2c/saa6588*
11883
11884 SAA7134 VIDEO4LINUX DRIVER
11885 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11886 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11887 L:      linux-media@vger.kernel.org
11888 W:      https://linuxtv.org
11889 T:      git git://linuxtv.org/media_tree.git
11890 S:      Odd fixes
11891 F:      Documentation/media/v4l-drivers/saa7134*
11892 F:      drivers/media/pci/saa7134/
11893
11894 SAA7146 VIDEO4LINUX-2 DRIVER
11895 M:      Hans Verkuil <hverkuil@xs4all.nl>
11896 L:      linux-media@vger.kernel.org
11897 T:      git git://linuxtv.org/media_tree.git
11898 S:      Maintained
11899 F:      drivers/media/common/saa7146/
11900 F:      drivers/media/pci/saa7146/
11901 F:      include/media/saa7146*
11902
11903 SAMSUNG AUDIO (ASoC) DRIVERS
11904 M:      Krzysztof Kozlowski <krzk@kernel.org>
11905 M:      Sangbeom Kim <sbkim73@samsung.com>
11906 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11908 S:      Supported
11909 F:      sound/soc/samsung/
11910
11911 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11912 M:      Krzysztof Kozlowski <krzk@kernel.org>
11913 L:      linux-crypto@vger.kernel.org
11914 L:      linux-samsung-soc@vger.kernel.org
11915 S:      Maintained
11916 F:      drivers/crypto/exynos-rng.c
11917 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11918
11919 SAMSUNG FRAMEBUFFER DRIVER
11920 M:      Jingoo Han <jingoohan1@gmail.com>
11921 L:      linux-fbdev@vger.kernel.org
11922 S:      Maintained
11923 F:      drivers/video/fbdev/s3c-fb.c
11924
11925 SAMSUNG LAPTOP DRIVER
11926 M:      Corentin Chary <corentin.chary@gmail.com>
11927 L:      platform-driver-x86@vger.kernel.org
11928 S:      Maintained
11929 F:      drivers/platform/x86/samsung-laptop.c
11930
11931 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11932 M:      Sangbeom Kim <sbkim73@samsung.com>
11933 M:      Krzysztof Kozlowski <krzk@kernel.org>
11934 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11935 L:      linux-kernel@vger.kernel.org
11936 L:      linux-samsung-soc@vger.kernel.org
11937 S:      Supported
11938 F:      drivers/mfd/sec*.c
11939 F:      drivers/regulator/s2m*.c
11940 F:      drivers/regulator/s5m*.c
11941 F:      drivers/clk/clk-s2mps11.c
11942 F:      drivers/rtc/rtc-s5m.c
11943 F:      include/linux/mfd/samsung/
11944 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11945 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11946 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11947 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11948
11949 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11950 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11951 L:      linux-media@vger.kernel.org
11952 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11953 S:      Maintained
11954 F:      drivers/media/platform/s3c-camif/
11955 F:      include/media/drv-intf/s3c_camif.h
11956
11957 SAMSUNG S3FWRN5 NFC DRIVER
11958 M:      Robert Baldyga <r.baldyga@samsung.com>
11959 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11960 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11961 S:      Supported
11962 F:      drivers/nfc/s3fwrn5
11963
11964 SAMSUNG S5C73M3 CAMERA DRIVER
11965 M:      Kyungmin Park <kyungmin.park@samsung.com>
11966 M:      Andrzej Hajda <a.hajda@samsung.com>
11967 L:      linux-media@vger.kernel.org
11968 S:      Supported
11969 F:      drivers/media/i2c/s5c73m3/*
11970
11971 SAMSUNG S5K5BAF CAMERA DRIVER
11972 M:      Kyungmin Park <kyungmin.park@samsung.com>
11973 M:      Andrzej Hajda <a.hajda@samsung.com>
11974 L:      linux-media@vger.kernel.org
11975 S:      Supported
11976 F:      drivers/media/i2c/s5k5baf.c
11977
11978 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11979 M:      Krzysztof Kozlowski <krzk@kernel.org>
11980 M:      Vladimir Zapolskiy <vz@mleia.com>
11981 L:      linux-crypto@vger.kernel.org
11982 L:      linux-samsung-soc@vger.kernel.org
11983 S:      Maintained
11984 F:      drivers/crypto/s5p-sss.c
11985
11986 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11987 M:      Kyungmin Park <kyungmin.park@samsung.com>
11988 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11989 L:      linux-media@vger.kernel.org
11990 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11991 S:      Supported
11992 F:      drivers/media/platform/exynos4-is/
11993
11994 SAMSUNG SOC CLOCK DRIVERS
11995 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11996 M:      Tomasz Figa <tomasz.figa@gmail.com>
11997 M:      Chanwoo Choi <cw00.choi@samsung.com>
11998 S:      Supported
11999 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12000 F:      drivers/clk/samsung/
12001 F:      include/dt-bindings/clock/exynos*.h
12002 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12003
12004 SAMSUNG SPI DRIVERS
12005 M:      Kukjin Kim <kgene@kernel.org>
12006 M:      Krzysztof Kozlowski <krzk@kernel.org>
12007 M:      Andi Shyti <andi.shyti@samsung.com>
12008 L:      linux-spi@vger.kernel.org
12009 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12010 S:      Maintained
12011 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12012 F:      drivers/spi/spi-s3c*
12013 F:      include/linux/platform_data/spi-s3c64xx.h
12014
12015 SAMSUNG SXGBE DRIVERS
12016 M:      Byungho An <bh74.an@samsung.com>
12017 M:      Girish K S <ks.giri@samsung.com>
12018 M:      Vipul Pandya <vipul.pandya@samsung.com>
12019 S:      Supported
12020 L:      netdev@vger.kernel.org
12021 F:      drivers/net/ethernet/samsung/sxgbe/
12022
12023 SAMSUNG THERMAL DRIVER
12024 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12025 L:      linux-pm@vger.kernel.org
12026 L:      linux-samsung-soc@vger.kernel.org
12027 S:      Supported
12028 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12029 F:      drivers/thermal/samsung/
12030
12031 SAMSUNG USB2 PHY DRIVER
12032 M:      Kamil Debski <kamil@wypas.org>
12033 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12034 L:      linux-kernel@vger.kernel.org
12035 S:      Supported
12036 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12037 F:      Documentation/phy/samsung-usb2.txt
12038 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12039 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12040 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12041 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12042 F:      drivers/phy/samsung/phy-samsung-usb2.c
12043 F:      drivers/phy/samsung/phy-samsung-usb2.h
12044
12045 SC1200 WDT DRIVER
12046 M:      Zwane Mwaikambo <zwanem@gmail.com>
12047 S:      Maintained
12048 F:      drivers/watchdog/sc1200wdt.c
12049
12050 SCHEDULER
12051 M:      Ingo Molnar <mingo@redhat.com>
12052 M:      Peter Zijlstra <peterz@infradead.org>
12053 L:      linux-kernel@vger.kernel.org
12054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12055 S:      Maintained
12056 F:      kernel/sched/
12057 F:      include/linux/sched.h
12058 F:      include/uapi/linux/sched.h
12059 F:      include/linux/wait.h
12060
12061 SCORE ARCHITECTURE
12062 M:      Chen Liqin <liqin.linux@gmail.com>
12063 M:      Lennox Wu <lennox.wu@gmail.com>
12064 W:      http://www.sunplus.com
12065 S:      Supported
12066 F:      arch/score/
12067
12068 SCR24X CHIP CARD INTERFACE DRIVER
12069 M:      Lubomir Rintel <lkundrak@v3.sk>
12070 S:      Supported
12071 F:      drivers/char/pcmcia/scr24x_cs.c
12072
12073 SCSI CDROM DRIVER
12074 M:      Jens Axboe <axboe@kernel.dk>
12075 L:      linux-scsi@vger.kernel.org
12076 W:      http://www.kernel.dk
12077 S:      Maintained
12078 F:      drivers/scsi/sr*
12079
12080 SCSI RDMA PROTOCOL (SRP) INITIATOR
12081 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12082 L:      linux-rdma@vger.kernel.org
12083 S:      Supported
12084 W:      http://www.openfabrics.org
12085 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12087 F:      drivers/infiniband/ulp/srp/
12088 F:      include/scsi/srp.h
12089
12090 SCSI SG DRIVER
12091 M:      Doug Gilbert <dgilbert@interlog.com>
12092 L:      linux-scsi@vger.kernel.org
12093 W:      http://sg.danny.cz/sg
12094 S:      Maintained
12095 F:      Documentation/scsi/scsi-generic.txt
12096 F:      drivers/scsi/sg.c
12097 F:      include/scsi/sg.h
12098
12099 SCSI SUBSYSTEM
12100 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12102 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12104 L:      linux-scsi@vger.kernel.org
12105 S:      Maintained
12106 F:      Documentation/devicetree/bindings/scsi/
12107 F:      drivers/scsi/
12108 F:      include/scsi/
12109
12110 SCSI TAPE DRIVER
12111 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12112 L:      linux-scsi@vger.kernel.org
12113 S:      Maintained
12114 F:      Documentation/scsi/st.txt
12115 F:      drivers/scsi/st.*
12116 F:      drivers/scsi/st_*.h
12117
12118 SCTP PROTOCOL
12119 M:      Vlad Yasevich <vyasevich@gmail.com>
12120 M:      Neil Horman <nhorman@tuxdriver.com>
12121 L:      linux-sctp@vger.kernel.org
12122 W:      http://lksctp.sourceforge.net
12123 S:      Maintained
12124 F:      Documentation/networking/sctp.txt
12125 F:      include/linux/sctp.h
12126 F:      include/uapi/linux/sctp.h
12127 F:      include/net/sctp/
12128 F:      net/sctp/
12129
12130 SCx200 CPU SUPPORT
12131 M:      Jim Cromie <jim.cromie@gmail.com>
12132 S:      Odd Fixes
12133 F:      Documentation/i2c/busses/scx200_acb
12134 F:      arch/x86/platform/scx200/
12135 F:      drivers/watchdog/scx200_wdt.c
12136 F:      drivers/i2c/busses/scx200*
12137 F:      drivers/mtd/maps/scx200_docflash.c
12138 F:      include/linux/scx200.h
12139
12140 SCx200 GPIO DRIVER
12141 M:      Jim Cromie <jim.cromie@gmail.com>
12142 S:      Maintained
12143 F:      drivers/char/scx200_gpio.c
12144 F:      include/linux/scx200_gpio.h
12145
12146 SCx200 HRT CLOCKSOURCE DRIVER
12147 M:      Jim Cromie <jim.cromie@gmail.com>
12148 S:      Maintained
12149 F:      drivers/clocksource/scx200_hrt.c
12150
12151 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12152 M:      Sascha Sommer <saschasommer@freenet.de>
12153 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12154 S:      Maintained
12155 F:      drivers/mmc/host/sdricoh_cs.c
12156
12157 SECURE COMPUTING
12158 M:      Kees Cook <keescook@chromium.org>
12159 R:      Andy Lutomirski <luto@amacapital.net>
12160 R:      Will Drewry <wad@chromium.org>
12161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12162 S:      Supported
12163 F:      kernel/seccomp.c
12164 F:      include/uapi/linux/seccomp.h
12165 F:      include/linux/seccomp.h
12166 F:      tools/testing/selftests/seccomp/*
12167 F:      tools/testing/selftests/kselftest_harness.h
12168 F:      Documentation/userspace-api/seccomp_filter.rst
12169 K:      \bsecure_computing
12170 K:      \bTIF_SECCOMP\b
12171
12172 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12173 M:      Al Cooper <alcooperx@gmail.com>
12174 L:      linux-mmc@vger.kernel.org
12175 L:      bcm-kernel-feedback-list@broadcom.com
12176 S:      Maintained
12177 F:      drivers/mmc/host/sdhci-brcmstb*
12178
12179 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12180 M:      Adrian Hunter <adrian.hunter@intel.com>
12181 L:      linux-mmc@vger.kernel.org
12182 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12183 S:      Maintained
12184 F:      drivers/mmc/host/sdhci*
12185 F:      include/linux/mmc/sdhci*
12186
12187 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12188 M:      Ben Dooks <ben-linux@fluff.org>
12189 M:      Jaehoon Chung <jh80.chung@samsung.com>
12190 L:      linux-mmc@vger.kernel.org
12191 S:      Maintained
12192 F:      drivers/mmc/host/sdhci-s3c*
12193
12194 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12195 M:      Viresh Kumar <vireshk@kernel.org>
12196 L:      linux-mmc@vger.kernel.org
12197 S:      Maintained
12198 F:      drivers/mmc/host/sdhci-spear.c
12199
12200 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12201 M:      Kishon Vijay Abraham I <kishon@ti.com>
12202 L:      linux-mmc@vger.kernel.org
12203 S:      Maintained
12204 F:      drivers/mmc/host/sdhci-omap.c
12205
12206 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12207 M:      Scott Bauer <scott.bauer@intel.com>
12208 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12209 L:      linux-block@vger.kernel.org
12210 S:      Supported
12211 F:      block/sed*
12212 F:      block/opal_proto.h
12213 F:      include/linux/sed*
12214 F:      include/uapi/linux/sed*
12215
12216 SECURITY CONTACT
12217 M:      Security Officers <security@kernel.org>
12218 S:      Supported
12219
12220 SECURITY SUBSYSTEM
12221 M:      James Morris <james.l.morris@oracle.com>
12222 M:      "Serge E. Hallyn" <serge@hallyn.com>
12223 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12225 W:      http://kernsec.org/
12226 S:      Supported
12227 F:      security/
12228
12229 SELINUX SECURITY MODULE
12230 M:      Paul Moore <paul@paul-moore.com>
12231 M:      Stephen Smalley <sds@tycho.nsa.gov>
12232 M:      Eric Paris <eparis@parisplace.org>
12233 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12234 W:      https://selinuxproject.org
12235 W:      https://github.com/SELinuxProject
12236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12237 S:      Supported
12238 F:      include/linux/selinux*
12239 F:      security/selinux/
12240 F:      scripts/selinux/
12241 F:      Documentation/admin-guide/LSM/SELinux.rst
12242
12243 SENSABLE PHANTOM
12244 M:      Jiri Slaby <jirislaby@gmail.com>
12245 S:      Maintained
12246 F:      drivers/misc/phantom.c
12247 F:      include/uapi/linux/phantom.h
12248
12249 SERIAL DEVICE BUS
12250 M:      Rob Herring <robh@kernel.org>
12251 L:      linux-serial@vger.kernel.org
12252 S:      Maintained
12253 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12254 F:      drivers/tty/serdev/
12255 F:      include/linux/serdev.h
12256
12257 SERIAL DRIVERS
12258 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12259 L:      linux-serial@vger.kernel.org
12260 S:      Maintained
12261 F:      Documentation/devicetree/bindings/serial/
12262 F:      drivers/tty/serial/
12263
12264 SERIAL IR RECEIVER
12265 M:      Sean Young <sean@mess.org>
12266 L:      linux-media@vger.kernel.org
12267 S:      Maintained
12268 F:      drivers/media/rc/serial_ir.c
12269
12270 SFC NETWORK DRIVER
12271 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12272 M:      Edward Cree <ecree@solarflare.com>
12273 M:      Bert Kenward <bkenward@solarflare.com>
12274 L:      netdev@vger.kernel.org
12275 S:      Supported
12276 F:      drivers/net/ethernet/sfc/
12277
12278 SGI GRU DRIVER
12279 M:      Dimitri Sivanich <sivanich@sgi.com>
12280 S:      Maintained
12281 F:      drivers/misc/sgi-gru/
12282
12283 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12284 M:      Pat Gefre <pfg@sgi.com>
12285 L:      linux-ia64@vger.kernel.org
12286 S:      Supported
12287 F:      Documentation/ia64/serial.txt
12288 F:      drivers/tty/serial/ioc?_serial.c
12289 F:      include/linux/ioc?.h
12290
12291 SGI XP/XPC/XPNET DRIVER
12292 M:      Cliff Whickman <cpw@sgi.com>
12293 M:      Robin Holt <robinmholt@gmail.com>
12294 S:      Maintained
12295 F:      drivers/misc/sgi-xp/
12296
12297 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12298 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12299 L:      linux-s390@vger.kernel.org
12300 W:      http://www.ibm.com/developerworks/linux/linux390/
12301 S:      Supported
12302 F:      net/smc/
12303
12304 SH_VEU V4L2 MEM2MEM DRIVER
12305 L:      linux-media@vger.kernel.org
12306 S:      Orphan
12307 F:      drivers/media/platform/sh_veu.c
12308
12309 SH_VOU V4L2 OUTPUT DRIVER
12310 L:      linux-media@vger.kernel.org
12311 S:      Orphan
12312 F:      drivers/media/platform/sh_vou.c
12313 F:      include/media/drv-intf/sh_vou.h
12314
12315 SI2157 MEDIA DRIVER
12316 M:      Antti Palosaari <crope@iki.fi>
12317 L:      linux-media@vger.kernel.org
12318 W:      https://linuxtv.org
12319 W:      http://palosaari.fi/linux/
12320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12321 T:      git git://linuxtv.org/anttip/media_tree.git
12322 S:      Maintained
12323 F:      drivers/media/tuners/si2157*
12324
12325 SI2168 MEDIA DRIVER
12326 M:      Antti Palosaari <crope@iki.fi>
12327 L:      linux-media@vger.kernel.org
12328 W:      https://linuxtv.org
12329 W:      http://palosaari.fi/linux/
12330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12331 T:      git git://linuxtv.org/anttip/media_tree.git
12332 S:      Maintained
12333 F:      drivers/media/dvb-frontends/si2168*
12334
12335 SI470X FM RADIO RECEIVER I2C DRIVER
12336 M:      Hans Verkuil <hverkuil@xs4all.nl>
12337 L:      linux-media@vger.kernel.org
12338 T:      git git://linuxtv.org/media_tree.git
12339 W:      https://linuxtv.org
12340 S:      Odd Fixes
12341 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12342
12343 SI470X FM RADIO RECEIVER USB DRIVER
12344 M:      Hans Verkuil <hverkuil@xs4all.nl>
12345 L:      linux-media@vger.kernel.org
12346 T:      git git://linuxtv.org/media_tree.git
12347 W:      https://linuxtv.org
12348 S:      Maintained
12349 F:      drivers/media/radio/si470x/radio-si470x-common.c
12350 F:      drivers/media/radio/si470x/radio-si470x.h
12351 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12352
12353 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12354 M:      Eduardo Valentin <edubezval@gmail.com>
12355 L:      linux-media@vger.kernel.org
12356 T:      git git://linuxtv.org/media_tree.git
12357 W:      https://linuxtv.org
12358 S:      Odd Fixes
12359 F:      drivers/media/radio/si4713/si4713.?
12360
12361 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12362 M:      Eduardo Valentin <edubezval@gmail.com>
12363 L:      linux-media@vger.kernel.org
12364 T:      git git://linuxtv.org/media_tree.git
12365 W:      https://linuxtv.org
12366 S:      Odd Fixes
12367 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12368
12369 SI4713 FM RADIO TRANSMITTER USB DRIVER
12370 M:      Hans Verkuil <hverkuil@xs4all.nl>
12371 L:      linux-media@vger.kernel.org
12372 T:      git git://linuxtv.org/media_tree.git
12373 W:      https://linuxtv.org
12374 S:      Maintained
12375 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12376
12377 SIANO DVB DRIVER
12378 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12379 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12380 L:      linux-media@vger.kernel.org
12381 W:      https://linuxtv.org
12382 T:      git git://linuxtv.org/media_tree.git
12383 S:      Odd fixes
12384 F:      drivers/media/common/siano/
12385 F:      drivers/media/usb/siano/
12386 F:      drivers/media/usb/siano/
12387 F:      drivers/media/mmc/siano/
12388
12389 SILEAD TOUCHSCREEN DRIVER
12390 M:      Hans de Goede <hdegoede@redhat.com>
12391 L:      linux-input@vger.kernel.org
12392 L:      platform-driver-x86@vger.kernel.org
12393 S:      Maintained
12394 F:      drivers/input/touchscreen/silead.c
12395 F:      drivers/platform/x86/silead_dmi.c
12396
12397 SILICON MOTION SM712 FRAME BUFFER DRIVER
12398 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12399 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12400 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12401 L:      linux-fbdev@vger.kernel.org
12402 S:      Maintained
12403 F:      drivers/video/fbdev/sm712*
12404 F:      Documentation/fb/sm712fb.txt
12405
12406 SIMPLE FIRMWARE INTERFACE (SFI)
12407 M:      Len Brown <lenb@kernel.org>
12408 L:      sfi-devel@simplefirmware.org
12409 W:      http://simplefirmware.org/
12410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12411 S:      Supported
12412 F:      arch/x86/platform/sfi/
12413 F:      drivers/sfi/
12414 F:      include/linux/sfi*.h
12415
12416 SIMPLEFB FB DRIVER
12417 M:      Hans de Goede <hdegoede@redhat.com>
12418 L:      linux-fbdev@vger.kernel.org
12419 S:      Maintained
12420 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12421 F:      drivers/video/fbdev/simplefb.c
12422 F:      include/linux/platform_data/simplefb.h
12423
12424 SIMTEC EB110ATX (Chalice CATS)
12425 P:      Ben Dooks
12426 P:      Vincent Sanders <vince@simtec.co.uk>
12427 M:      Simtec Linux Team <linux@simtec.co.uk>
12428 W:      http://www.simtec.co.uk/products/EB110ATX/
12429 S:      Supported
12430
12431 SIMTEC EB2410ITX (BAST)
12432 P:      Ben Dooks
12433 P:      Vincent Sanders <vince@simtec.co.uk>
12434 M:      Simtec Linux Team <linux@simtec.co.uk>
12435 W:      http://www.simtec.co.uk/products/EB2410ITX/
12436 S:      Supported
12437 F:      arch/arm/mach-s3c24xx/mach-bast.c
12438 F:      arch/arm/mach-s3c24xx/bast-ide.c
12439 F:      arch/arm/mach-s3c24xx/bast-irq.c
12440
12441 SIPHASH PRF ROUTINES
12442 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12443 S:      Maintained
12444 F:      lib/siphash.c
12445 F:      lib/test_siphash.c
12446 F:      include/linux/siphash.h
12447
12448 SIS 190 ETHERNET DRIVER
12449 M:      Francois Romieu <romieu@fr.zoreil.com>
12450 L:      netdev@vger.kernel.org
12451 S:      Maintained
12452 F:      drivers/net/ethernet/sis/sis190.c
12453
12454 SIS 900/7016 FAST ETHERNET DRIVER
12455 M:      Daniele Venzano <venza@brownhat.org>
12456 W:      http://www.brownhat.org/sis900.html
12457 L:      netdev@vger.kernel.org
12458 S:      Maintained
12459 F:      drivers/net/ethernet/sis/sis900.*
12460
12461 SIS FRAMEBUFFER DRIVER
12462 M:      Thomas Winischhofer <thomas@winischhofer.net>
12463 W:      http://www.winischhofer.net/linuxsisvga.shtml
12464 S:      Maintained
12465 F:      Documentation/fb/sisfb.txt
12466 F:      drivers/video/fbdev/sis/
12467 F:      include/video/sisfb.h
12468
12469 SIS USB2VGA DRIVER
12470 M:      Thomas Winischhofer <thomas@winischhofer.net>
12471 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12472 S:      Maintained
12473 F:      drivers/usb/misc/sisusbvga/
12474
12475 SLAB ALLOCATOR
12476 M:      Christoph Lameter <cl@linux.com>
12477 M:      Pekka Enberg <penberg@kernel.org>
12478 M:      David Rientjes <rientjes@google.com>
12479 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12480 M:      Andrew Morton <akpm@linux-foundation.org>
12481 L:      linux-mm@kvack.org
12482 S:      Maintained
12483 F:      include/linux/sl?b*.h
12484 F:      mm/sl?b*
12485
12486 SLEEPABLE READ-COPY UPDATE (SRCU)
12487 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12488 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12489 M:      Josh Triplett <josh@joshtriplett.org>
12490 R:      Steven Rostedt <rostedt@goodmis.org>
12491 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12492 L:      linux-kernel@vger.kernel.org
12493 W:      http://www.rdrop.com/users/paulmck/RCU/
12494 S:      Supported
12495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12496 F:      include/linux/srcu.h
12497 F:      kernel/rcu/srcu.c
12498
12499 SMACK SECURITY MODULE
12500 M:      Casey Schaufler <casey@schaufler-ca.com>
12501 L:      linux-security-module@vger.kernel.org
12502 W:      http://schaufler-ca.com
12503 T:      git git://github.com/cschaufler/smack-next
12504 S:      Maintained
12505 F:      Documentation/admin-guide/LSM/Smack.rst
12506 F:      security/smack/
12507
12508 SMC91x ETHERNET DRIVER
12509 M:      Nicolas Pitre <nico@fluxnic.net>
12510 S:      Odd Fixes
12511 F:      drivers/net/ethernet/smsc/smc91x.*
12512
12513 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12514 M:      Sakari Ailus <sakari.ailus@iki.fi>
12515 L:      linux-media@vger.kernel.org
12516 S:      Maintained
12517 F:      drivers/media/i2c/smiapp/
12518 F:      include/media/i2c/smiapp.h
12519 F:      drivers/media/i2c/smiapp-pll.c
12520 F:      drivers/media/i2c/smiapp-pll.h
12521 F:      include/uapi/linux/smiapp.h
12522 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12523
12524 SMM665 HARDWARE MONITOR DRIVER
12525 M:      Guenter Roeck <linux@roeck-us.net>
12526 L:      linux-hwmon@vger.kernel.org
12527 S:      Maintained
12528 F:      Documentation/hwmon/smm665
12529 F:      drivers/hwmon/smm665.c
12530
12531 SMSC EMC2103 HARDWARE MONITOR DRIVER
12532 M:      Steve Glendinning <steve.glendinning@shawell.net>
12533 L:      linux-hwmon@vger.kernel.org
12534 S:      Maintained
12535 F:      Documentation/hwmon/emc2103
12536 F:      drivers/hwmon/emc2103.c
12537
12538 SMSC SCH5627 HARDWARE MONITOR DRIVER
12539 M:      Hans de Goede <hdegoede@redhat.com>
12540 L:      linux-hwmon@vger.kernel.org
12541 S:      Supported
12542 F:      Documentation/hwmon/sch5627
12543 F:      drivers/hwmon/sch5627.c
12544
12545 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12546 M:      Steve Glendinning <steve.glendinning@shawell.net>
12547 L:      linux-fbdev@vger.kernel.org
12548 S:      Maintained
12549 F:      drivers/video/fbdev/smscufx.c
12550
12551 SMSC47B397 HARDWARE MONITOR DRIVER
12552 M:      Jean Delvare <jdelvare@suse.com>
12553 L:      linux-hwmon@vger.kernel.org
12554 S:      Maintained
12555 F:      Documentation/hwmon/smsc47b397
12556 F:      drivers/hwmon/smsc47b397.c
12557
12558 SMSC911x ETHERNET DRIVER
12559 M:      Steve Glendinning <steve.glendinning@shawell.net>
12560 L:      netdev@vger.kernel.org
12561 S:      Maintained
12562 F:      include/linux/smsc911x.h
12563 F:      drivers/net/ethernet/smsc/smsc911x.*
12564
12565 SMSC9420 PCI ETHERNET DRIVER
12566 M:      Steve Glendinning <steve.glendinning@shawell.net>
12567 L:      netdev@vger.kernel.org
12568 S:      Maintained
12569 F:      drivers/net/ethernet/smsc/smsc9420.*
12570
12571 SOC-CAMERA V4L2 SUBSYSTEM
12572 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12573 L:      linux-media@vger.kernel.org
12574 T:      git git://linuxtv.org/media_tree.git
12575 S:      Maintained
12576 F:      include/media/soc*
12577 F:      drivers/media/i2c/soc_camera/
12578 F:      drivers/media/platform/soc_camera/
12579
12580 SOEKRIS NET48XX LED SUPPORT
12581 M:      Chris Boot <bootc@bootc.net>
12582 S:      Maintained
12583 F:      drivers/leds/leds-net48xx.c
12584
12585 SOFT-ROCE DRIVER (rxe)
12586 M:      Moni Shoua <monis@mellanox.com>
12587 L:      linux-rdma@vger.kernel.org
12588 S:      Supported
12589 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12590 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12591 F:      drivers/infiniband/sw/rxe/
12592 F:      include/uapi/rdma/rdma_user_rxe.h
12593
12594 SOFTLOGIC 6x10 MPEG CODEC
12595 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12596 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12597 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12598 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12599 M:      Ismael Luceno <ismael@iodev.co.uk>
12600 L:      linux-media@vger.kernel.org
12601 S:      Supported
12602 F:      drivers/media/pci/solo6x10/
12603
12604 SOFTWARE RAID (Multiple Disks) SUPPORT
12605 M:      Shaohua Li <shli@kernel.org>
12606 L:      linux-raid@vger.kernel.org
12607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12608 S:      Supported
12609 F:      drivers/md/Makefile
12610 F:      drivers/md/Kconfig
12611 F:      drivers/md/md*
12612 F:      drivers/md/raid*
12613 F:      include/linux/raid/
12614 F:      include/uapi/linux/raid/
12615
12616 SONIC NETWORK DRIVER
12617 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12618 L:      netdev@vger.kernel.org
12619 S:      Maintained
12620 F:      drivers/net/ethernet/natsemi/sonic.*
12621
12622 SONICS SILICON BACKPLANE DRIVER (SSB)
12623 M:      Michael Buesch <m@bues.ch>
12624 L:      linux-wireless@vger.kernel.org
12625 S:      Maintained
12626 F:      drivers/ssb/
12627 F:      include/linux/ssb/
12628
12629 SONY MEMORYSTICK CARD SUPPORT
12630 M:      Alex Dubov <oakad@yahoo.com>
12631 W:      http://tifmxx.berlios.de/
12632 S:      Maintained
12633 F:      drivers/memstick/host/tifm_ms.c
12634
12635 SONY MEMORYSTICK STANDARD SUPPORT
12636 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12637 S:      Maintained
12638 F:      drivers/memstick/core/ms_block.*
12639
12640 SONY VAIO CONTROL DEVICE DRIVER
12641 M:      Mattia Dongili <malattia@linux.it>
12642 L:      platform-driver-x86@vger.kernel.org
12643 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12644 S:      Maintained
12645 F:      Documentation/laptops/sony-laptop.txt
12646 F:      drivers/char/sonypi.c
12647 F:      drivers/platform/x86/sony-laptop.c
12648 F:      include/linux/sony-laptop.h
12649
12650 SOUND
12651 M:      Jaroslav Kysela <perex@perex.cz>
12652 M:      Takashi Iwai <tiwai@suse.com>
12653 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12654 W:      http://www.alsa-project.org/
12655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12656 T:      git git://git.alsa-project.org/alsa-kernel.git
12657 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12658 S:      Maintained
12659 F:      Documentation/sound/
12660 F:      include/sound/
12661 F:      include/uapi/sound/
12662 F:      sound/
12663
12664 SOUND - COMPRESSED AUDIO
12665 M:      Vinod Koul <vinod.koul@intel.com>
12666 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12668 S:      Supported
12669 F:      Documentation/sound/alsa/compress_offload.txt
12670 F:      include/sound/compress_driver.h
12671 F:      include/uapi/sound/compress_*
12672 F:      sound/core/compress_offload.c
12673 F:      sound/soc/soc-compress.c
12674
12675 SOUND - DMAENGINE HELPERS
12676 M:      Lars-Peter Clausen <lars@metafoo.de>
12677 S:      Supported
12678 F:      include/sound/dmaengine_pcm.h
12679 F:      sound/core/pcm_dmaengine.c
12680 F:      sound/soc/soc-generic-dmaengine-pcm.c
12681
12682 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12683 M:      Liam Girdwood <lgirdwood@gmail.com>
12684 M:      Mark Brown <broonie@kernel.org>
12685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12686 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12687 W:      http://alsa-project.org/main/index.php/ASoC
12688 S:      Supported
12689 F:      Documentation/devicetree/bindings/sound/
12690 F:      Documentation/sound/alsa/soc/
12691 F:      sound/soc/
12692 F:      include/sound/soc*
12693
12694 SP2 MEDIA DRIVER
12695 M:      Olli Salonen <olli.salonen@iki.fi>
12696 L:      linux-media@vger.kernel.org
12697 W:      https://linuxtv.org
12698 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12699 S:      Maintained
12700 F:      drivers/media/dvb-frontends/sp2*
12701
12702 SPARC + UltraSPARC (sparc/sparc64)
12703 M:      "David S. Miller" <davem@davemloft.net>
12704 L:      sparclinux@vger.kernel.org
12705 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12708 S:      Maintained
12709 F:      arch/sparc/
12710 F:      drivers/sbus/
12711
12712 SPARC SERIAL DRIVERS
12713 M:      "David S. Miller" <davem@davemloft.net>
12714 L:      sparclinux@vger.kernel.org
12715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12717 S:      Maintained
12718 F:      include/linux/sunserialcore.h
12719 F:      drivers/tty/serial/suncore.c
12720 F:      drivers/tty/serial/sunhv.c
12721 F:      drivers/tty/serial/sunsab.c
12722 F:      drivers/tty/serial/sunsab.h
12723 F:      drivers/tty/serial/sunsu.c
12724 F:      drivers/tty/serial/sunzilog.c
12725 F:      drivers/tty/serial/sunzilog.h
12726 F:      drivers/tty/vcc.c
12727
12728 SPARSE CHECKER
12729 M:      "Christopher Li" <sparse@chrisli.org>
12730 L:      linux-sparse@vger.kernel.org
12731 W:      https://sparse.wiki.kernel.org/
12732 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12733 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12734 S:      Maintained
12735 F:      include/linux/compiler.h
12736
12737 SPEAR CLOCK FRAMEWORK SUPPORT
12738 M:      Viresh Kumar <vireshk@kernel.org>
12739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12740 W:      http://www.st.com/spear
12741 S:      Maintained
12742 F:      drivers/clk/spear/
12743
12744 SPEAR PLATFORM SUPPORT
12745 M:      Viresh Kumar <vireshk@kernel.org>
12746 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12748 W:      http://www.st.com/spear
12749 S:      Maintained
12750 F:      arch/arm/boot/dts/spear*
12751 F:      arch/arm/mach-spear/
12752
12753 SPI NOR SUBSYSTEM
12754 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12755 M:      Marek Vasut <marek.vasut@gmail.com>
12756 L:      linux-mtd@lists.infradead.org
12757 W:      http://www.linux-mtd.infradead.org/
12758 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12759 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12760 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12761 S:      Maintained
12762 F:      drivers/mtd/spi-nor/
12763 F:      include/linux/mtd/spi-nor.h
12764
12765 SPI SUBSYSTEM
12766 M:      Mark Brown <broonie@kernel.org>
12767 L:      linux-spi@vger.kernel.org
12768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12769 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12770 S:      Maintained
12771 F:      Documentation/devicetree/bindings/spi/
12772 F:      Documentation/spi/
12773 F:      drivers/spi/
12774 F:      include/linux/spi/
12775 F:      include/uapi/linux/spi/
12776 F:      tools/spi/
12777
12778 SPIDERNET NETWORK DRIVER for CELL
12779 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12780 L:      netdev@vger.kernel.org
12781 S:      Supported
12782 F:      Documentation/networking/spider_net.txt
12783 F:      drivers/net/ethernet/toshiba/spider_net*
12784
12785 SPMI SUBSYSTEM
12786 R:      Stephen Boyd <sboyd@codeaurora.org>
12787 L:      linux-arm-msm@vger.kernel.org
12788 F:      Documentation/devicetree/bindings/spmi/
12789 F:      drivers/spmi/
12790 F:      include/dt-bindings/spmi/spmi.h
12791 F:      include/linux/spmi.h
12792 F:      include/trace/events/spmi.h
12793
12794 SPU FILE SYSTEM
12795 M:      Jeremy Kerr <jk@ozlabs.org>
12796 L:      linuxppc-dev@lists.ozlabs.org
12797 W:      http://www.ibm.com/developerworks/power/cell/
12798 S:      Supported
12799 F:      Documentation/filesystems/spufs.txt
12800 F:      arch/powerpc/platforms/cell/spufs/
12801
12802 SQUASHFS FILE SYSTEM
12803 M:      Phillip Lougher <phillip@squashfs.org.uk>
12804 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12805 W:      http://squashfs.org.uk
12806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12807 S:      Maintained
12808 F:      Documentation/filesystems/squashfs.txt
12809 F:      fs/squashfs/
12810
12811 SRM (Alpha) environment access
12812 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12813 S:      Maintained
12814 F:      arch/alpha/kernel/srm_env.c
12815
12816 STABLE BRANCH
12817 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12818 L:      stable@vger.kernel.org
12819 S:      Supported
12820 F:      Documentation/process/stable-kernel-rules.rst
12821
12822 STAGING - ATOMISP DRIVER
12823 M:      Alan Cox <alan@linux.intel.com>
12824 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12825 L:      linux-media@vger.kernel.org
12826 S:      Maintained
12827 F:      drivers/staging/media/atomisp/
12828
12829 STAGING - COMEDI
12830 M:      Ian Abbott <abbotti@mev.co.uk>
12831 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12832 S:      Odd Fixes
12833 F:      drivers/staging/comedi/
12834
12835 STAGING - FLARION FT1000 DRIVERS
12836 M:      Marek Belisko <marek.belisko@gmail.com>
12837 S:      Odd Fixes
12838 F:      drivers/staging/ft1000/
12839
12840 STAGING - INDUSTRIAL IO
12841 M:      Jonathan Cameron <jic23@kernel.org>
12842 L:      linux-iio@vger.kernel.org
12843 S:      Odd Fixes
12844 F:      Documentation/devicetree/bindings/staging/iio/
12845 F:      drivers/staging/iio/
12846
12847 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12848 M:      Jarod Wilson <jarod@wilsonet.com>
12849 W:      http://www.lirc.org/
12850 S:      Odd Fixes
12851 F:      drivers/staging/media/lirc/
12852
12853 STAGING - LUSTRE PARALLEL FILESYSTEM
12854 M:      Oleg Drokin <oleg.drokin@intel.com>
12855 M:      Andreas Dilger <andreas.dilger@intel.com>
12856 M:      James Simmons <jsimmons@infradead.org>
12857 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12858 W:      http://wiki.lustre.org/
12859 S:      Maintained
12860 F:      drivers/staging/lustre
12861
12862 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12863 M:      Marc Dietrich <marvin24@gmx.de>
12864 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12865 L:      linux-tegra@vger.kernel.org
12866 S:      Maintained
12867 F:      drivers/staging/nvec/
12868
12869 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12870 M:      Jens Frederich <jfrederich@gmail.com>
12871 M:      Daniel Drake <dsd@laptop.org>
12872 M:      Jon Nettleton <jon.nettleton@gmail.com>
12873 W:      http://wiki.laptop.org/go/DCON
12874 S:      Maintained
12875 F:      drivers/staging/olpc_dcon/
12876
12877 STAGING - REALTEK RTL8712U DRIVERS
12878 M:      Larry Finger <Larry.Finger@lwfinger.net>
12879 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12880 S:      Odd Fixes
12881 F:      drivers/staging/rtl8712/
12882
12883 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12884 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12885 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12886 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12887 L:      linux-fbdev@vger.kernel.org
12888 S:      Maintained
12889 F:      drivers/staging/sm750fb/
12890
12891 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12892 M:      William Hubbs <w.d.hubbs@gmail.com>
12893 M:      Chris Brannon <chris@the-brannons.com>
12894 M:      Kirk Reiser <kirk@reisers.ca>
12895 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12896 L:      speakup@linux-speakup.org
12897 W:      http://www.linux-speakup.org/
12898 S:      Odd Fixes
12899 F:      drivers/staging/speakup/
12900
12901 STAGING - VIA VT665X DRIVERS
12902 M:      Forest Bond <forest@alittletooquiet.net>
12903 S:      Odd Fixes
12904 F:      drivers/staging/vt665?/
12905
12906 STAGING - WILC1000 WIFI DRIVER
12907 M:      Aditya Shankar <aditya.shankar@microchip.com>
12908 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12909 L:      linux-wireless@vger.kernel.org
12910 S:      Supported
12911 F:      drivers/staging/wilc1000/
12912
12913 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12914 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12915 S:      Odd Fixes
12916 F:      drivers/staging/xgifb/
12917
12918 STAGING SUBSYSTEM
12919 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12921 L:      devel@driverdev.osuosl.org
12922 S:      Supported
12923 F:      drivers/staging/
12924
12925 STARFIRE/DURALAN NETWORK DRIVER
12926 M:      Ion Badulescu <ionut@badula.org>
12927 S:      Odd Fixes
12928 F:      drivers/net/ethernet/adaptec/starfire*
12929
12930 STEC S1220 SKD DRIVER
12931 M:      Bart Van Assche <bart.vanassche@wdc.com>
12932 L:      linux-block@vger.kernel.org
12933 S:      Maintained
12934 F:      drivers/block/skd*[ch]
12935
12936 STI CEC DRIVER
12937 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12938 S:      Maintained
12939 F:      drivers/staging/media/st-cec/
12940 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12941
12942 STK1160 USB VIDEO CAPTURE DRIVER
12943 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12944 L:      linux-media@vger.kernel.org
12945 T:      git git://linuxtv.org/media_tree.git
12946 S:      Maintained
12947 F:      drivers/media/usb/stk1160/
12948
12949 STMMAC ETHERNET DRIVER
12950 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12951 M:      Alexandre Torgue <alexandre.torgue@st.com>
12952 L:      netdev@vger.kernel.org
12953 W:      http://www.stlinux.com
12954 S:      Supported
12955 F:      drivers/net/ethernet/stmicro/stmmac/
12956
12957 SUN3/3X
12958 M:      Sam Creasey <sammy@sammy.net>
12959 W:      http://sammy.net/sun3/
12960 S:      Maintained
12961 F:      arch/m68k/kernel/*sun3*
12962 F:      arch/m68k/sun3*/
12963 F:      arch/m68k/include/asm/sun3*
12964 F:      drivers/net/ethernet/i825xx/sun3*
12965
12966 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12967 M:      Hans de Goede <hdegoede@redhat.com>
12968 L:      linux-input@vger.kernel.org
12969 S:      Maintained
12970 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12971 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12972
12973 SUNDANCE NETWORK DRIVER
12974 M:      Denis Kirjanov <kda@linux-powerpc.org>
12975 L:      netdev@vger.kernel.org
12976 S:      Maintained
12977 F:      drivers/net/ethernet/dlink/sundance.c
12978
12979 SUPERH
12980 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12981 M:      Rich Felker <dalias@libc.org>
12982 L:      linux-sh@vger.kernel.org
12983 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12984 S:      Maintained
12985 F:      Documentation/sh/
12986 F:      arch/sh/
12987 F:      drivers/sh/
12988
12989 SUSPEND TO RAM
12990 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12991 M:      Len Brown <len.brown@intel.com>
12992 M:      Pavel Machek <pavel@ucw.cz>
12993 L:      linux-pm@vger.kernel.org
12994 B:      https://bugzilla.kernel.org
12995 S:      Supported
12996 F:      Documentation/power/
12997 F:      arch/x86/kernel/acpi/
12998 F:      drivers/base/power/
12999 F:      kernel/power/
13000 F:      include/linux/suspend.h
13001 F:      include/linux/freezer.h
13002 F:      include/linux/pm.h
13003
13004 SVGA HANDLING
13005 M:      Martin Mares <mj@ucw.cz>
13006 L:      linux-video@atrey.karlin.mff.cuni.cz
13007 S:      Maintained
13008 F:      Documentation/svga.txt
13009 F:      arch/x86/boot/video*
13010
13011 SWIOTLB SUBSYSTEM
13012 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13013 L:      linux-kernel@vger.kernel.org
13014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13015 S:      Supported
13016 F:      lib/swiotlb.c
13017 F:      arch/*/kernel/pci-swiotlb.c
13018 F:      include/linux/swiotlb.h
13019
13020 SWITCHDEV
13021 M:      Jiri Pirko <jiri@resnulli.us>
13022 M:      Ivan Vecera <ivecera@redhat.com>
13023 L:      netdev@vger.kernel.org
13024 S:      Supported
13025 F:      net/switchdev/
13026 F:      include/net/switchdev.h
13027
13028 SYNC FILE FRAMEWORK
13029 M:      Sumit Semwal <sumit.semwal@linaro.org>
13030 R:      Gustavo Padovan <gustavo@padovan.org>
13031 S:      Maintained
13032 L:      linux-media@vger.kernel.org
13033 L:      dri-devel@lists.freedesktop.org
13034 F:      drivers/dma-buf/sync_*
13035 F:      drivers/dma-buf/dma-fence*
13036 F:      drivers/dma-buf/sw_sync.c
13037 F:      include/linux/sync_file.h
13038 F:      include/uapi/linux/sync_file.h
13039 F:      Documentation/sync_file.txt
13040 T:      git git://anongit.freedesktop.org/drm/drm-misc
13041
13042 SYNOPSYS ARC ARCHITECTURE
13043 M:      Vineet Gupta <vgupta@synopsys.com>
13044 L:      linux-snps-arc@lists.infradead.org
13045 S:      Supported
13046 F:      arch/arc/
13047 F:      Documentation/devicetree/bindings/arc/*
13048 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13049 F:      drivers/clocksource/arc_timer.c
13050 F:      drivers/tty/serial/arc_uart.c
13051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13052
13053 SYNOPSYS ARC HSDK SDP pll clock driver
13054 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13055 S:      Supported
13056 F:      drivers/clk/clk-hsdk-pll.c
13057 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13058
13059 SYNOPSYS ARC SDP clock driver
13060 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13061 S:      Supported
13062 F:      drivers/clk/axs10x/*
13063 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13064
13065 SYNOPSYS ARC SDP platform support
13066 M:      Alexey Brodkin <abrodkin@synopsys.com>
13067 S:      Supported
13068 F:      arch/arc/plat-axs10x
13069 F:      arch/arc/boot/dts/ax*
13070 F:      Documentation/devicetree/bindings/arc/axs10*
13071
13072 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13073 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13074 S:      Supported
13075 F:      drivers/reset/reset-axs10x.c
13076 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13077
13078 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13079 M:      Hoan Tran <hotran@apm.com>
13080 L:      linux-gpio@vger.kernel.org
13081 S:      Maintained
13082 F:      drivers/gpio/gpio-dwapb.c
13083 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13084
13085 SYNOPSYS DESIGNWARE DMAC DRIVER
13086 M:      Viresh Kumar <vireshk@kernel.org>
13087 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13088 S:      Maintained
13089 F:      include/linux/dma/dw.h
13090 F:      include/linux/platform_data/dma-dw.h
13091 F:      drivers/dma/dw/
13092
13093 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13094 M:      Jie Deng <jiedeng@synopsys.com>
13095 L:      netdev@vger.kernel.org
13096 S:      Supported
13097 F:      drivers/net/ethernet/synopsys/
13098
13099 SYNOPSYS DESIGNWARE I2C DRIVER
13100 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13101 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13102 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13103 L:      linux-i2c@vger.kernel.org
13104 S:      Maintained
13105 F:      drivers/i2c/busses/i2c-designware-*
13106 F:      include/linux/platform_data/i2c-designware.h
13107
13108 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13109 M:      Jaehoon Chung <jh80.chung@samsung.com>
13110 L:      linux-mmc@vger.kernel.org
13111 S:      Maintained
13112 F:      drivers/mmc/host/dw_mmc*
13113
13114 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13115 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13116 S:      Supported
13117 F:      drivers/reset/reset-hsdk.c
13118 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13119 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13120
13121 SYSTEM CONFIGURATION (SYSCON)
13122 M:      Lee Jones <lee.jones@linaro.org>
13123 M:      Arnd Bergmann <arnd@arndb.de>
13124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13125 S:      Supported
13126 F:      drivers/mfd/syscon.c
13127
13128 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13129 M:      Sudeep Holla <sudeep.holla@arm.com>
13130 L:      linux-arm-kernel@lists.infradead.org
13131 S:      Maintained
13132 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13133 F:      drivers/clk/clk-scpi.c
13134 F:      drivers/cpufreq/scpi-cpufreq.c
13135 F:      drivers/firmware/arm_scpi.c
13136 F:      include/linux/scpi_protocol.h
13137
13138 SYSTEM RESET/SHUTDOWN DRIVERS
13139 M:      Sebastian Reichel <sre@kernel.org>
13140 L:      linux-pm@vger.kernel.org
13141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13142 S:      Maintained
13143 F:      Documentation/devicetree/bindings/power/reset/
13144 F:      drivers/power/reset/
13145
13146 SYSTEM TRACE MODULE CLASS
13147 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13148 S:      Maintained
13149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13150 F:      Documentation/trace/stm.txt
13151 F:      drivers/hwtracing/stm/
13152 F:      include/linux/stm.h
13153 F:      include/uapi/linux/stm.h
13154
13155 SYSV FILESYSTEM
13156 M:      Christoph Hellwig <hch@infradead.org>
13157 S:      Maintained
13158 F:      Documentation/filesystems/sysv-fs.txt
13159 F:      fs/sysv/
13160 F:      include/linux/sysv_fs.h
13161
13162 TARGET SUBSYSTEM
13163 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13164 L:      linux-scsi@vger.kernel.org
13165 L:      target-devel@vger.kernel.org
13166 W:      http://www.linux-iscsi.org
13167 W:      http://groups.google.com/group/linux-iscsi-target-dev
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13169 S:      Supported
13170 F:      drivers/target/
13171 F:      include/target/
13172 F:      Documentation/target/
13173
13174 TASKSTATS STATISTICS INTERFACE
13175 M:      Balbir Singh <bsingharora@gmail.com>
13176 S:      Maintained
13177 F:      Documentation/accounting/taskstats*
13178 F:      include/linux/taskstats*
13179 F:      kernel/taskstats.c
13180
13181 TC subsystem
13182 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13183 M:      Cong Wang <xiyou.wangcong@gmail.com>
13184 M:      Jiri Pirko <jiri@resnulli.us>
13185 L:      netdev@vger.kernel.org
13186 S:      Maintained
13187 F:      include/net/pkt_cls.h
13188 F:      include/net/pkt_sched.h
13189 F:      include/net/tc_act/
13190 F:      include/uapi/linux/pkt_cls.h
13191 F:      include/uapi/linux/pkt_sched.h
13192 F:      include/uapi/linux/tc_act/
13193 F:      include/uapi/linux/tc_ematch/
13194 F:      net/sched/
13195
13196 TCP LOW PRIORITY MODULE
13197 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13198 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13199 W:      http://tcp-lp-mod.sourceforge.net/
13200 S:      Maintained
13201 F:      net/ipv4/tcp_lp.c
13202
13203 TDA10071 MEDIA DRIVER
13204 M:      Antti Palosaari <crope@iki.fi>
13205 L:      linux-media@vger.kernel.org
13206 W:      https://linuxtv.org
13207 W:      http://palosaari.fi/linux/
13208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13209 T:      git git://linuxtv.org/anttip/media_tree.git
13210 S:      Maintained
13211 F:      drivers/media/dvb-frontends/tda10071*
13212
13213 TDA18212 MEDIA DRIVER
13214 M:      Antti Palosaari <crope@iki.fi>
13215 L:      linux-media@vger.kernel.org
13216 W:      https://linuxtv.org
13217 W:      http://palosaari.fi/linux/
13218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13219 T:      git git://linuxtv.org/anttip/media_tree.git
13220 S:      Maintained
13221 F:      drivers/media/tuners/tda18212*
13222
13223 TDA18218 MEDIA DRIVER
13224 M:      Antti Palosaari <crope@iki.fi>
13225 L:      linux-media@vger.kernel.org
13226 W:      https://linuxtv.org
13227 W:      http://palosaari.fi/linux/
13228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13229 T:      git git://linuxtv.org/anttip/media_tree.git
13230 S:      Maintained
13231 F:      drivers/media/tuners/tda18218*
13232
13233 TDA18271 MEDIA DRIVER
13234 M:      Michael Krufky <mkrufky@linuxtv.org>
13235 L:      linux-media@vger.kernel.org
13236 W:      https://linuxtv.org
13237 W:      http://github.com/mkrufky
13238 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13239 T:      git git://linuxtv.org/mkrufky/tuners.git
13240 S:      Maintained
13241 F:      drivers/media/tuners/tda18271*
13242
13243 TDA827x MEDIA DRIVER
13244 M:      Michael Krufky <mkrufky@linuxtv.org>
13245 L:      linux-media@vger.kernel.org
13246 W:      https://linuxtv.org
13247 W:      http://github.com/mkrufky
13248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13249 T:      git git://linuxtv.org/mkrufky/tuners.git
13250 S:      Maintained
13251 F:      drivers/media/tuners/tda8290.*
13252
13253 TDA8290 MEDIA DRIVER
13254 M:      Michael Krufky <mkrufky@linuxtv.org>
13255 L:      linux-media@vger.kernel.org
13256 W:      https://linuxtv.org
13257 W:      http://github.com/mkrufky
13258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13259 T:      git git://linuxtv.org/mkrufky/tuners.git
13260 S:      Maintained
13261 F:      drivers/media/tuners/tda8290.*
13262
13263 TDA9840 MEDIA DRIVER
13264 M:      Hans Verkuil <hverkuil@xs4all.nl>
13265 L:      linux-media@vger.kernel.org
13266 T:      git git://linuxtv.org/media_tree.git
13267 W:      https://linuxtv.org
13268 S:      Maintained
13269 F:      drivers/media/i2c/tda9840*
13270
13271 TEA5761 TUNER DRIVER
13272 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13273 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13274 L:      linux-media@vger.kernel.org
13275 W:      https://linuxtv.org
13276 T:      git git://linuxtv.org/media_tree.git
13277 S:      Odd fixes
13278 F:      drivers/media/tuners/tea5761.*
13279
13280 TEA5767 TUNER DRIVER
13281 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13282 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13283 L:      linux-media@vger.kernel.org
13284 W:      https://linuxtv.org
13285 T:      git git://linuxtv.org/media_tree.git
13286 S:      Maintained
13287 F:      drivers/media/tuners/tea5767.*
13288
13289 TEA6415C MEDIA DRIVER
13290 M:      Hans Verkuil <hverkuil@xs4all.nl>
13291 L:      linux-media@vger.kernel.org
13292 T:      git git://linuxtv.org/media_tree.git
13293 W:      https://linuxtv.org
13294 S:      Maintained
13295 F:      drivers/media/i2c/tea6415c*
13296
13297 TEA6420 MEDIA DRIVER
13298 M:      Hans Verkuil <hverkuil@xs4all.nl>
13299 L:      linux-media@vger.kernel.org
13300 T:      git git://linuxtv.org/media_tree.git
13301 W:      https://linuxtv.org
13302 S:      Maintained
13303 F:      drivers/media/i2c/tea6420*
13304
13305 TEAM DRIVER
13306 M:      Jiri Pirko <jiri@resnulli.us>
13307 L:      netdev@vger.kernel.org
13308 S:      Supported
13309 F:      drivers/net/team/
13310 F:      include/linux/if_team.h
13311 F:      include/uapi/linux/if_team.h
13312
13313 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13314 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13315 S:      Maintained
13316 F:      arch/x86/platform/ts5500/
13317
13318 TECHNOTREND USB IR RECEIVER
13319 M:      Sean Young <sean@mess.org>
13320 L:      linux-media@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/media/rc/ttusbir.c
13323
13324 TEE SUBSYSTEM
13325 M:      Jens Wiklander <jens.wiklander@linaro.org>
13326 S:      Maintained
13327 F:      include/linux/tee_drv.h
13328 F:      include/uapi/linux/tee.h
13329 F:      drivers/tee/
13330 F:      Documentation/tee.txt
13331
13332 TEGRA ARCHITECTURE SUPPORT
13333 M:      Thierry Reding <thierry.reding@gmail.com>
13334 M:      Jonathan Hunter <jonathanh@nvidia.com>
13335 L:      linux-tegra@vger.kernel.org
13336 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13338 S:      Supported
13339 N:      [^a-z]tegra
13340
13341 TEGRA CLOCK DRIVER
13342 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13343 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13344 S:      Supported
13345 F:      drivers/clk/tegra/
13346
13347 TEGRA DMA DRIVERS
13348 M:      Laxman Dewangan <ldewangan@nvidia.com>
13349 M:      Jon Hunter <jonathanh@nvidia.com>
13350 S:      Supported
13351 F:      drivers/dma/tegra*
13352
13353 TEGRA I2C DRIVER
13354 M:      Laxman Dewangan <ldewangan@nvidia.com>
13355 S:      Supported
13356 F:      drivers/i2c/busses/i2c-tegra.c
13357
13358 TEGRA IOMMU DRIVERS
13359 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13360 S:      Supported
13361 F:      drivers/iommu/tegra*
13362
13363 TEGRA KBC DRIVER
13364 M:      Rakesh Iyer <riyer@nvidia.com>
13365 M:      Laxman Dewangan <ldewangan@nvidia.com>
13366 S:      Supported
13367 F:      drivers/input/keyboard/tegra-kbc.c
13368
13369 TEGRA PWM DRIVER
13370 M:      Thierry Reding <thierry.reding@gmail.com>
13371 S:      Supported
13372 F:      drivers/pwm/pwm-tegra.c
13373
13374 TEGRA SERIAL DRIVER
13375 M:      Laxman Dewangan <ldewangan@nvidia.com>
13376 S:      Supported
13377 F:      drivers/tty/serial/serial-tegra.c
13378
13379 TEGRA SPI DRIVER
13380 M:      Laxman Dewangan <ldewangan@nvidia.com>
13381 S:      Supported
13382 F:      drivers/spi/spi-tegra*
13383
13384 TEHUTI ETHERNET DRIVER
13385 M:      Andy Gospodarek <andy@greyhouse.net>
13386 L:      netdev@vger.kernel.org
13387 S:      Supported
13388 F:      drivers/net/ethernet/tehuti/*
13389
13390 Telecom Clock Driver for MCPL0010
13391 M:      Mark Gross <mark.gross@intel.com>
13392 S:      Supported
13393 F:      drivers/char/tlclk.c
13394
13395 TENSILICA XTENSA PORT (xtensa)
13396 M:      Chris Zankel <chris@zankel.net>
13397 M:      Max Filippov <jcmvbkbc@gmail.com>
13398 L:      linux-xtensa@linux-xtensa.org
13399 T:      git git://github.com/czankel/xtensa-linux.git
13400 S:      Maintained
13401 F:      arch/xtensa/
13402 F:      drivers/irqchip/irq-xtensa-*
13403
13404 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13405 M:      Nishanth Menon <nm@ti.com>
13406 M:      Tero Kristo <t-kristo@ti.com>
13407 M:      Santosh Shilimkar <ssantosh@kernel.org>
13408 L:      linux-arm-kernel@lists.infradead.org
13409 S:      Maintained
13410 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13411 F:      drivers/firmware/ti_sci*
13412 F:      include/linux/soc/ti/ti_sci_protocol.h
13413 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13414 F:      include/dt-bindings/genpd/k2g.h
13415 F:      drivers/soc/ti/ti_sci_pm_domains.c
13416 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13417 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13418 F:      drivers/clk/keystone/sci-clk.c
13419 F:      drivers/reset/reset-ti-sci.c
13420
13421 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13422 M:      Hans Verkuil <hverkuil@xs4all.nl>
13423 L:      linux-media@vger.kernel.org
13424 T:      git git://linuxtv.org/media_tree.git
13425 W:      https://linuxtv.org
13426 S:      Maintained
13427 F:      drivers/media/radio/radio-raremono.c
13428
13429 THERMAL
13430 M:      Zhang Rui <rui.zhang@intel.com>
13431 M:      Eduardo Valentin <edubezval@gmail.com>
13432 L:      linux-pm@vger.kernel.org
13433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13435 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13436 S:      Supported
13437 F:      drivers/thermal/
13438 F:      include/linux/thermal.h
13439 F:      include/uapi/linux/thermal.h
13440 F:      include/linux/cpu_cooling.h
13441 F:      Documentation/devicetree/bindings/thermal/
13442
13443 THERMAL/CPU_COOLING
13444 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13445 M:      Viresh Kumar <viresh.kumar@linaro.org>
13446 M:      Javi Merino <javi.merino@kernel.org>
13447 L:      linux-pm@vger.kernel.org
13448 S:      Supported
13449 F:      Documentation/thermal/cpu-cooling-api.txt
13450 F:      drivers/thermal/cpu_cooling.c
13451 F:      include/linux/cpu_cooling.h
13452
13453 THINKPAD ACPI EXTRAS DRIVER
13454 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13455 L:      ibm-acpi-devel@lists.sourceforge.net
13456 L:      platform-driver-x86@vger.kernel.org
13457 W:      http://ibm-acpi.sourceforge.net
13458 W:      http://thinkwiki.org/wiki/Ibm-acpi
13459 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13460 S:      Maintained
13461 F:      drivers/platform/x86/thinkpad_acpi.c
13462
13463 THUNDERBOLT DRIVER
13464 M:      Andreas Noever <andreas.noever@gmail.com>
13465 M:      Michael Jamet <michael.jamet@intel.com>
13466 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13467 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13469 S:      Maintained
13470 F:      drivers/thunderbolt/
13471 F:      include/linux/thunderbolt.h
13472
13473 THUNDERBOLT NETWORK DRIVER
13474 M:      Michael Jamet <michael.jamet@intel.com>
13475 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13476 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13477 L:      netdev@vger.kernel.org
13478 S:      Maintained
13479 F:      drivers/net/thunderbolt.c
13480
13481 THUNDERX GPIO DRIVER
13482 M:      David Daney <david.daney@cavium.com>
13483 S:      Maintained
13484 F:      drivers/gpio/gpio-thunderx.c
13485
13486 TI AM437X VPFE DRIVER
13487 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13488 L:      linux-media@vger.kernel.org
13489 W:      https://linuxtv.org
13490 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13491 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13492 S:      Maintained
13493 F:      drivers/media/platform/am437x/
13494
13495 TI BANDGAP AND THERMAL DRIVER
13496 M:      Eduardo Valentin <edubezval@gmail.com>
13497 M:      Keerthy <j-keerthy@ti.com>
13498 L:      linux-pm@vger.kernel.org
13499 L:      linux-omap@vger.kernel.org
13500 S:      Maintained
13501 F:      drivers/thermal/ti-soc-thermal/
13502
13503 TI BQ27XXX POWER SUPPLY DRIVER
13504 R:      Andrew F. Davis <afd@ti.com>
13505 F:      include/linux/power/bq27xxx_battery.h
13506 F:      drivers/power/supply/bq27xxx_battery.c
13507 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13508
13509 TI CDCE706 CLOCK DRIVER
13510 M:      Max Filippov <jcmvbkbc@gmail.com>
13511 S:      Maintained
13512 F:      drivers/clk/clk-cdce706.c
13513
13514 TI CLOCK DRIVER
13515 M:      Tero Kristo <t-kristo@ti.com>
13516 L:      linux-omap@vger.kernel.org
13517 S:      Maintained
13518 F:      drivers/clk/ti/
13519 F:      include/linux/clk/ti.h
13520
13521 TI DAVINCI MACHINE SUPPORT
13522 M:      Sekhar Nori <nsekhar@ti.com>
13523 M:      Kevin Hilman <khilman@kernel.org>
13524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13526 S:      Supported
13527 F:      arch/arm/mach-davinci/
13528 F:      drivers/i2c/busses/i2c-davinci.c
13529 F:      arch/arm/boot/dts/da850*
13530
13531 TI DAVINCI SERIES GPIO DRIVER
13532 M:      Keerthy <j-keerthy@ti.com>
13533 L:      linux-gpio@vger.kernel.org
13534 S:      Maintained
13535 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13536 F:      drivers/gpio/gpio-davinci.c
13537
13538 TI DAVINCI SERIES MEDIA DRIVER
13539 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13540 L:      linux-media@vger.kernel.org
13541 W:      https://linuxtv.org
13542 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13543 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13544 S:      Maintained
13545 F:      drivers/media/platform/davinci/
13546 F:      include/media/davinci/
13547
13548 TI ETHERNET SWITCH DRIVER (CPSW)
13549 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13550 L:      linux-omap@vger.kernel.org
13551 L:      netdev@vger.kernel.org
13552 S:      Maintained
13553 F:      drivers/net/ethernet/ti/cpsw*
13554 F:      drivers/net/ethernet/ti/davinci*
13555
13556 TI FLASH MEDIA INTERFACE DRIVER
13557 M:      Alex Dubov <oakad@yahoo.com>
13558 S:      Maintained
13559 F:      drivers/misc/tifm*
13560 F:      drivers/mmc/host/tifm_sd.c
13561 F:      include/linux/tifm.h
13562
13563 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13564 M:      Santosh Shilimkar <ssantosh@kernel.org>
13565 L:      linux-kernel@vger.kernel.org
13566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13567 S:      Maintained
13568 F:      drivers/soc/ti/*
13569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13570
13571 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13572 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13573 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13574 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13575 S:      Maintained
13576 F:      sound/soc/codecs/lm49453*
13577 F:      sound/soc/codecs/isabelle*
13578
13579 TI LP855x BACKLIGHT DRIVER
13580 M:      Milo Kim <milo.kim@ti.com>
13581 S:      Maintained
13582 F:      Documentation/backlight/lp855x-driver.txt
13583 F:      drivers/video/backlight/lp855x_bl.c
13584 F:      include/linux/platform_data/lp855x.h
13585
13586 TI LP8727 CHARGER DRIVER
13587 M:      Milo Kim <milo.kim@ti.com>
13588 S:      Maintained
13589 F:      drivers/power/supply/lp8727_charger.c
13590 F:      include/linux/platform_data/lp8727.h
13591
13592 TI LP8788 MFD DRIVER
13593 M:      Milo Kim <milo.kim@ti.com>
13594 S:      Maintained
13595 F:      drivers/iio/adc/lp8788_adc.c
13596 F:      drivers/leds/leds-lp8788.c
13597 F:      drivers/mfd/lp8788*.c
13598 F:      drivers/power/supply/lp8788-charger.c
13599 F:      drivers/regulator/lp8788-*.c
13600 F:      include/linux/mfd/lp8788*.h
13601
13602 TI NETCP ETHERNET DRIVER
13603 M:      Wingman Kwok <w-kwok2@ti.com>
13604 M:      Murali Karicheri <m-karicheri2@ti.com>
13605 L:      netdev@vger.kernel.org
13606 S:      Maintained
13607 F:      drivers/net/ethernet/ti/netcp*
13608
13609 TI TAS571X FAMILY ASoC CODEC DRIVER
13610 M:      Kevin Cernekee <cernekee@chromium.org>
13611 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13612 S:      Odd Fixes
13613 F:      sound/soc/codecs/tas571x*
13614
13615 TI TRF7970A NFC DRIVER
13616 M:      Mark Greer <mgreer@animalcreek.com>
13617 L:      linux-wireless@vger.kernel.org
13618 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13619 S:      Supported
13620 F:      drivers/nfc/trf7970a.c
13621 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13622
13623 TI TWL4030 SERIES SOC CODEC DRIVER
13624 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13625 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13626 S:      Maintained
13627 F:      sound/soc/codecs/twl4030*
13628
13629 TI VPE/CAL DRIVERS
13630 M:      Benoit Parrot <bparrot@ti.com>
13631 L:      linux-media@vger.kernel.org
13632 W:      http://linuxtv.org/
13633 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13634 S:      Maintained
13635 F:      drivers/media/platform/ti-vpe/
13636
13637 TI WILINK WIRELESS DRIVERS
13638 L:      linux-wireless@vger.kernel.org
13639 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13640 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13642 S:      Orphan
13643 F:      drivers/net/wireless/ti/
13644 F:      include/linux/wl12xx.h
13645
13646 TILE ARCHITECTURE
13647 M:      Chris Metcalf <cmetcalf@mellanox.com>
13648 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13650 S:      Supported
13651 F:      arch/tile/
13652 F:      drivers/char/tile-srom.c
13653 F:      drivers/edac/tile_edac.c
13654 F:      drivers/net/ethernet/tile/
13655 F:      drivers/rtc/rtc-tile.c
13656 F:      drivers/tty/hvc/hvc_tile.c
13657 F:      drivers/tty/serial/tilegx.c
13658 F:      drivers/usb/host/*-tilegx.c
13659 F:      include/linux/usb/tilegx.h
13660
13661 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13662 M:      John Stultz <john.stultz@linaro.org>
13663 M:      Thomas Gleixner <tglx@linutronix.de>
13664 R:      Stephen Boyd <sboyd@codeaurora.org>
13665 L:      linux-kernel@vger.kernel.org
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13667 S:      Supported
13668 F:      include/linux/clocksource.h
13669 F:      include/linux/time.h
13670 F:      include/linux/timex.h
13671 F:      include/uapi/linux/time.h
13672 F:      include/uapi/linux/timex.h
13673 F:      kernel/time/clocksource.c
13674 F:      kernel/time/time*.c
13675 F:      kernel/time/alarmtimer.c
13676 F:      kernel/time/ntp.c
13677 F:      tools/testing/selftests/timers/
13678
13679 TIPC NETWORK LAYER
13680 M:      Jon Maloy <jon.maloy@ericsson.com>
13681 M:      Ying Xue <ying.xue@windriver.com>
13682 L:      netdev@vger.kernel.org (core kernel code)
13683 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13684 W:      http://tipc.sourceforge.net/
13685 S:      Maintained
13686 F:      include/uapi/linux/tipc*.h
13687 F:      net/tipc/
13688
13689 TLAN NETWORK DRIVER
13690 M:      Samuel Chessman <chessman@tux.org>
13691 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13692 W:      http://sourceforge.net/projects/tlan/
13693 S:      Maintained
13694 F:      Documentation/networking/tlan.txt
13695 F:      drivers/net/ethernet/ti/tlan.*
13696
13697 TM6000 VIDEO4LINUX DRIVER
13698 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13699 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13700 L:      linux-media@vger.kernel.org
13701 W:      https://linuxtv.org
13702 T:      git git://linuxtv.org/media_tree.git
13703 S:      Odd fixes
13704 F:      drivers/media/usb/tm6000/
13705 F:      Documentation/media/v4l-drivers/tm6000*
13706
13707 TMIO/SDHI MMC DRIVER
13708 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13709 L:      linux-mmc@vger.kernel.org
13710 S:      Supported
13711 F:      drivers/mmc/host/tmio_mmc*
13712 F:      drivers/mmc/host/renesas_sdhi*
13713 F:      include/linux/mfd/tmio.h
13714
13715 TMP401 HARDWARE MONITOR DRIVER
13716 M:      Guenter Roeck <linux@roeck-us.net>
13717 L:      linux-hwmon@vger.kernel.org
13718 S:      Maintained
13719 F:      Documentation/hwmon/tmp401
13720 F:      drivers/hwmon/tmp401.c
13721
13722 TMPFS (SHMEM FILESYSTEM)
13723 M:      Hugh Dickins <hughd@google.com>
13724 L:      linux-mm@kvack.org
13725 S:      Maintained
13726 F:      include/linux/shmem_fs.h
13727 F:      mm/shmem.c
13728
13729 TOMOYO SECURITY MODULE
13730 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13731 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13732 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13733 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13734 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13735 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13736 W:      http://tomoyo.sourceforge.jp/
13737 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13738 S:      Maintained
13739 F:      security/tomoyo/
13740
13741 TOPSTAR LAPTOP EXTRAS DRIVER
13742 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13743 L:      platform-driver-x86@vger.kernel.org
13744 S:      Maintained
13745 F:      drivers/platform/x86/topstar-laptop.c
13746
13747 TOSHIBA ACPI EXTRAS DRIVER
13748 M:      Azael Avalos <coproscefalo@gmail.com>
13749 L:      platform-driver-x86@vger.kernel.org
13750 S:      Maintained
13751 F:      drivers/platform/x86/toshiba_acpi.c
13752
13753 TOSHIBA BLUETOOTH DRIVER
13754 M:      Azael Avalos <coproscefalo@gmail.com>
13755 L:      platform-driver-x86@vger.kernel.org
13756 S:      Maintained
13757 F:      drivers/platform/x86/toshiba_bluetooth.c
13758
13759 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13760 M:      Azael Avalos <coproscefalo@gmail.com>
13761 L:      platform-driver-x86@vger.kernel.org
13762 S:      Maintained
13763 F:      drivers/platform/x86/toshiba_haps.c
13764
13765 TOSHIBA SMM DRIVER
13766 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13767 W:      http://www.buzzard.org.uk/toshiba/
13768 S:      Maintained
13769 F:      drivers/char/toshiba.c
13770 F:      include/linux/toshiba.h
13771 F:      include/uapi/linux/toshiba.h
13772
13773 TOSHIBA TC358743 DRIVER
13774 M:      Mats Randgaard <matrandg@cisco.com>
13775 L:      linux-media@vger.kernel.org
13776 S:      Maintained
13777 F:      drivers/media/i2c/tc358743*
13778 F:      include/media/i2c/tc358743.h
13779
13780 TOSHIBA WMI HOTKEYS DRIVER
13781 M:      Azael Avalos <coproscefalo@gmail.com>
13782 L:      platform-driver-x86@vger.kernel.org
13783 S:      Maintained
13784 F:      drivers/platform/x86/toshiba-wmi.c
13785
13786 TPM DEVICE DRIVER
13787 M:      Peter Huewe <peterhuewe@gmx.de>
13788 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13789 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13790 L:      linux-integrity@vger.kernel.org
13791 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13792 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13793 S:      Maintained
13794 F:      drivers/char/tpm/
13795
13796 TRACING
13797 M:      Steven Rostedt <rostedt@goodmis.org>
13798 M:      Ingo Molnar <mingo@redhat.com>
13799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13800 S:      Maintained
13801 F:      Documentation/trace/ftrace.txt
13802 F:      arch/*/*/*/ftrace.h
13803 F:      arch/*/kernel/ftrace.c
13804 F:      include/*/ftrace.h
13805 F:      include/linux/trace*.h
13806 F:      include/trace/
13807 F:      kernel/trace/
13808 F:      tools/testing/selftests/ftrace/
13809
13810 TRACING MMIO ACCESSES (MMIOTRACE)
13811 M:      Steven Rostedt <rostedt@goodmis.org>
13812 M:      Ingo Molnar <mingo@kernel.org>
13813 R:      Karol Herbst <karolherbst@gmail.com>
13814 R:      Pekka Paalanen <ppaalanen@gmail.com>
13815 S:      Maintained
13816 L:      linux-kernel@vger.kernel.org
13817 L:      nouveau@lists.freedesktop.org
13818 F:      kernel/trace/trace_mmiotrace.c
13819 F:      include/linux/mmiotrace.h
13820 F:      arch/x86/mm/kmmio.c
13821 F:      arch/x86/mm/mmio-mod.c
13822 F:      arch/x86/mm/testmmiotrace.c
13823
13824 TRIVIAL PATCHES
13825 M:      Jiri Kosina <trivial@kernel.org>
13826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13827 S:      Maintained
13828 K:      ^Subject:.*(?i)trivial
13829
13830 TTY LAYER
13831 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13832 M:      Jiri Slaby <jslaby@suse.com>
13833 S:      Supported
13834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13835 F:      Documentation/serial/
13836 F:      drivers/tty/
13837 F:      drivers/tty/serial/serial_core.c
13838 F:      include/linux/serial_core.h
13839 F:      include/linux/serial.h
13840 F:      include/linux/tty.h
13841 F:      include/uapi/linux/serial_core.h
13842 F:      include/uapi/linux/serial.h
13843 F:      include/uapi/linux/tty.h
13844
13845 TUA9001 MEDIA DRIVER
13846 M:      Antti Palosaari <crope@iki.fi>
13847 L:      linux-media@vger.kernel.org
13848 W:      https://linuxtv.org
13849 W:      http://palosaari.fi/linux/
13850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13851 T:      git git://linuxtv.org/anttip/media_tree.git
13852 S:      Maintained
13853 F:      drivers/media/tuners/tua9001*
13854
13855 TULIP NETWORK DRIVERS
13856 L:      netdev@vger.kernel.org
13857 L:      linux-parisc@vger.kernel.org
13858 S:      Orphan
13859 F:      drivers/net/ethernet/dec/tulip/
13860
13861 TUN/TAP driver
13862 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13863 W:      http://vtun.sourceforge.net/tun
13864 S:      Maintained
13865 F:      Documentation/networking/tuntap.txt
13866 F:      arch/um/os-Linux/drivers/
13867
13868 TURBOCHANNEL SUBSYSTEM
13869 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13870 M:      Ralf Baechle <ralf@linux-mips.org>
13871 L:      linux-mips@linux-mips.org
13872 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13873 S:      Maintained
13874 F:      drivers/tc/
13875 F:      include/linux/tc.h
13876
13877 TW5864 VIDEO4LINUX DRIVER
13878 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13879 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13880 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13881 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13882 L:      linux-media@vger.kernel.org
13883 S:      Supported
13884 F:      drivers/media/pci/tw5864/
13885
13886 TW68 VIDEO4LINUX DRIVER
13887 M:      Hans Verkuil <hverkuil@xs4all.nl>
13888 L:      linux-media@vger.kernel.org
13889 T:      git git://linuxtv.org/media_tree.git
13890 W:      https://linuxtv.org
13891 S:      Odd Fixes
13892 F:      drivers/media/pci/tw68/
13893
13894 TW686X VIDEO4LINUX DRIVER
13895 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13896 L:      linux-media@vger.kernel.org
13897 T:      git git://linuxtv.org/media_tree.git
13898 W:      http://linuxtv.org
13899 S:      Maintained
13900 F:      drivers/media/pci/tw686x/
13901
13902 UBI FILE SYSTEM (UBIFS)
13903 M:      Richard Weinberger <richard@nod.at>
13904 M:      Artem Bityutskiy <dedekind1@gmail.com>
13905 M:      Adrian Hunter <adrian.hunter@intel.com>
13906 L:      linux-mtd@lists.infradead.org
13907 T:      git git://git.infradead.org/ubifs-2.6.git
13908 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13909 S:      Supported
13910 F:      Documentation/filesystems/ubifs.txt
13911 F:      fs/ubifs/
13912
13913 UCLINUX (M68KNOMMU AND COLDFIRE)
13914 M:      Greg Ungerer <gerg@linux-m68k.org>
13915 W:      http://www.linux-m68k.org/
13916 W:      http://www.uclinux.org/
13917 L:      linux-m68k@lists.linux-m68k.org
13918 L:      uclinux-dev@uclinux.org  (subscribers-only)
13919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13920 S:      Maintained
13921 F:      arch/m68k/coldfire/
13922 F:      arch/m68k/68*/
13923 F:      arch/m68k/*/*_no.*
13924 F:      arch/m68k/include/asm/*_no.*
13925
13926 UDF FILESYSTEM
13927 M:      Jan Kara <jack@suse.com>
13928 S:      Maintained
13929 F:      Documentation/filesystems/udf.txt
13930 F:      fs/udf/
13931
13932 UDRAW TABLET
13933 M:      Bastien Nocera <hadess@hadess.net>
13934 L:      linux-input@vger.kernel.org
13935 S:      Maintained
13936 F:      drivers/hid/hid-udraw-ps3.c
13937
13938 UFS FILESYSTEM
13939 M:      Evgeniy Dushistov <dushistov@mail.ru>
13940 S:      Maintained
13941 F:      Documentation/filesystems/ufs.txt
13942 F:      fs/ufs/
13943
13944 UHID USERSPACE HID IO DRIVER:
13945 M:      David Herrmann <dh.herrmann@googlemail.com>
13946 L:      linux-input@vger.kernel.org
13947 S:      Maintained
13948 F:      drivers/hid/uhid.c
13949 F:      include/uapi/linux/uhid.h
13950
13951 ULPI BUS
13952 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13953 L:      linux-usb@vger.kernel.org
13954 S:      Maintained
13955 F:      drivers/usb/common/ulpi.c
13956 F:      include/linux/ulpi/
13957
13958 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13959 L:      linux-usb@vger.kernel.org
13960 S:      Orphan
13961 F:      drivers/uwb/
13962 F:      include/linux/uwb.h
13963 F:      include/linux/uwb/
13964
13965 UNICORE32 ARCHITECTURE:
13966 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13967 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13968 S:      Maintained
13969 T:      git git://github.com/gxt/linux.git
13970 F:      arch/unicore32/
13971
13972 UNIFDEF
13973 M:      Tony Finch <dot@dotat.at>
13974 W:      http://dotat.at/prog/unifdef
13975 S:      Maintained
13976 F:      scripts/unifdef.c
13977
13978 UNIFORM CDROM DRIVER
13979 M:      Jens Axboe <axboe@kernel.dk>
13980 W:      http://www.kernel.dk
13981 S:      Maintained
13982 F:      Documentation/cdrom/
13983 F:      drivers/cdrom/cdrom.c
13984 F:      include/linux/cdrom.h
13985 F:      include/uapi/linux/cdrom.h
13986
13987 UNISYS S-PAR DRIVERS
13988 M:      David Kershner <david.kershner@unisys.com>
13989 L:      sparmaintainer@unisys.com (Unisys internal)
13990 S:      Supported
13991 F:      drivers/staging/unisys/
13992
13993 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13994 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13995 L:      linux-scsi@vger.kernel.org
13996 S:      Supported
13997 F:      Documentation/scsi/ufs.txt
13998 F:      drivers/scsi/ufs/
13999
14000 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14001 M:      Joao Pinto <jpinto@synopsys.com>
14002 L:      linux-scsi@vger.kernel.org
14003 S:      Supported
14004 F:      drivers/scsi/ufs/*dwc*
14005
14006 UNSORTED BLOCK IMAGES (UBI)
14007 M:      Artem Bityutskiy <dedekind1@gmail.com>
14008 M:      Richard Weinberger <richard@nod.at>
14009 W:      http://www.linux-mtd.infradead.org/
14010 L:      linux-mtd@lists.infradead.org
14011 T:      git git://git.infradead.org/ubifs-2.6.git
14012 S:      Supported
14013 F:      drivers/mtd/ubi/
14014 F:      include/linux/mtd/ubi.h
14015 F:      include/uapi/mtd/ubi-user.h
14016
14017 USB "USBNET" DRIVER FRAMEWORK
14018 M:      Oliver Neukum <oneukum@suse.com>
14019 L:      netdev@vger.kernel.org
14020 W:      http://www.linux-usb.org/usbnet
14021 S:      Maintained
14022 F:      drivers/net/usb/usbnet.c
14023 F:      include/linux/usb/usbnet.h
14024
14025 USB ACM DRIVER
14026 M:      Oliver Neukum <oneukum@suse.com>
14027 L:      linux-usb@vger.kernel.org
14028 S:      Maintained
14029 F:      Documentation/usb/acm.txt
14030 F:      drivers/usb/class/cdc-acm.*
14031
14032 USB AR5523 WIRELESS DRIVER
14033 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14034 L:      linux-wireless@vger.kernel.org
14035 S:      Maintained
14036 F:      drivers/net/wireless/ath/ar5523/
14037
14038 USB ATTACHED SCSI
14039 M:      Oliver Neukum <oneukum@suse.com>
14040 L:      linux-usb@vger.kernel.org
14041 L:      linux-scsi@vger.kernel.org
14042 S:      Maintained
14043 F:      drivers/usb/storage/uas.c
14044
14045 USB CDC ETHERNET DRIVER
14046 M:      Oliver Neukum <oliver@neukum.org>
14047 L:      linux-usb@vger.kernel.org
14048 S:      Maintained
14049 F:      drivers/net/usb/cdc_*.c
14050 F:      include/uapi/linux/usb/cdc.h
14051
14052 USB CHAOSKEY DRIVER
14053 M:      Keith Packard <keithp@keithp.com>
14054 L:      linux-usb@vger.kernel.org
14055 S:      Maintained
14056 F:      drivers/usb/misc/chaoskey.c
14057
14058 USB CYPRESS C67X00 DRIVER
14059 M:      Peter Korsgaard <jacmet@sunsite.dk>
14060 L:      linux-usb@vger.kernel.org
14061 S:      Maintained
14062 F:      drivers/usb/c67x00/
14063
14064 USB DAVICOM DM9601 DRIVER
14065 M:      Peter Korsgaard <jacmet@sunsite.dk>
14066 L:      netdev@vger.kernel.org
14067 W:      http://www.linux-usb.org/usbnet
14068 S:      Maintained
14069 F:      drivers/net/usb/dm9601.c
14070
14071 USB DIAMOND RIO500 DRIVER
14072 M:      Cesar Miquel <miquel@df.uba.ar>
14073 L:      rio500-users@lists.sourceforge.net
14074 W:      http://rio500.sourceforge.net
14075 S:      Maintained
14076 F:      drivers/usb/misc/rio500*
14077
14078 USB EHCI DRIVER
14079 M:      Alan Stern <stern@rowland.harvard.edu>
14080 L:      linux-usb@vger.kernel.org
14081 S:      Maintained
14082 F:      Documentation/usb/ehci.txt
14083 F:      drivers/usb/host/ehci*
14084
14085 USB GADGET/PERIPHERAL SUBSYSTEM
14086 M:      Felipe Balbi <balbi@kernel.org>
14087 L:      linux-usb@vger.kernel.org
14088 W:      http://www.linux-usb.org/gadget
14089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14090 S:      Maintained
14091 F:      drivers/usb/gadget/
14092 F:      include/linux/usb/gadget*
14093
14094 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14095 M:      Jiri Kosina <jikos@kernel.org>
14096 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14097 L:      linux-usb@vger.kernel.org
14098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14099 S:      Maintained
14100 F:      Documentation/hid/hiddev.txt
14101 F:      drivers/hid/usbhid/
14102
14103 USB ISP116X DRIVER
14104 M:      Olav Kongas <ok@artecdesign.ee>
14105 L:      linux-usb@vger.kernel.org
14106 S:      Maintained
14107 F:      drivers/usb/host/isp116x*
14108 F:      include/linux/usb/isp116x.h
14109
14110 USB LAN78XX ETHERNET DRIVER
14111 M:      Woojung Huh <woojung.huh@microchip.com>
14112 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14113 L:      netdev@vger.kernel.org
14114 S:      Maintained
14115 F:      drivers/net/usb/lan78xx.*
14116
14117 USB MASS STORAGE DRIVER
14118 M:      Alan Stern <stern@rowland.harvard.edu>
14119 L:      linux-usb@vger.kernel.org
14120 L:      usb-storage@lists.one-eyed-alien.net
14121 S:      Maintained
14122 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14123 F:      drivers/usb/storage/
14124
14125 USB MIDI DRIVER
14126 M:      Clemens Ladisch <clemens@ladisch.de>
14127 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14128 T:      git git://git.alsa-project.org/alsa-kernel.git
14129 S:      Maintained
14130 F:      sound/usb/midi.*
14131
14132 USB NETWORKING DRIVERS
14133 L:      linux-usb@vger.kernel.org
14134 S:      Odd Fixes
14135 F:      drivers/net/usb/
14136
14137 USB OHCI DRIVER
14138 M:      Alan Stern <stern@rowland.harvard.edu>
14139 L:      linux-usb@vger.kernel.org
14140 S:      Maintained
14141 F:      Documentation/usb/ohci.txt
14142 F:      drivers/usb/host/ohci*
14143
14144 USB OTG FSM (Finite State Machine)
14145 M:      Peter Chen <Peter.Chen@nxp.com>
14146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14147 L:      linux-usb@vger.kernel.org
14148 S:      Maintained
14149 F:      drivers/usb/common/usb-otg-fsm.c
14150
14151 USB OVER IP DRIVER
14152 M:      Valentina Manea <valentina.manea.m@gmail.com>
14153 M:      Shuah Khan <shuahkh@osg.samsung.com>
14154 M:      Shuah Khan <shuah@kernel.org>
14155 L:      linux-usb@vger.kernel.org
14156 S:      Maintained
14157 F:      Documentation/usb/usbip_protocol.txt
14158 F:      drivers/usb/usbip/
14159 F:      tools/usb/usbip/
14160
14161 USB PEGASUS DRIVER
14162 M:      Petko Manolov <petkan@nucleusys.com>
14163 L:      linux-usb@vger.kernel.org
14164 L:      netdev@vger.kernel.org
14165 T:      git git://github.com/petkan/pegasus.git
14166 W:      https://github.com/petkan/pegasus
14167 S:      Maintained
14168 F:      drivers/net/usb/pegasus.*
14169
14170 USB PHY LAYER
14171 M:      Felipe Balbi <balbi@kernel.org>
14172 L:      linux-usb@vger.kernel.org
14173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14174 S:      Maintained
14175 F:      drivers/usb/phy/
14176
14177 USB PRINTER DRIVER (usblp)
14178 M:      Pete Zaitcev <zaitcev@redhat.com>
14179 L:      linux-usb@vger.kernel.org
14180 S:      Supported
14181 F:      drivers/usb/class/usblp.c
14182
14183 USB QMI WWAN NETWORK DRIVER
14184 M:      Bjørn Mork <bjorn@mork.no>
14185 L:      netdev@vger.kernel.org
14186 S:      Maintained
14187 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14188 F:      drivers/net/usb/qmi_wwan.c
14189
14190 USB RTL8150 DRIVER
14191 M:      Petko Manolov <petkan@nucleusys.com>
14192 L:      linux-usb@vger.kernel.org
14193 L:      netdev@vger.kernel.org
14194 T:      git git://github.com/petkan/rtl8150.git
14195 W:      https://github.com/petkan/rtl8150
14196 S:      Maintained
14197 F:      drivers/net/usb/rtl8150.c
14198
14199 USB SERIAL SUBSYSTEM
14200 M:      Johan Hovold <johan@kernel.org>
14201 L:      linux-usb@vger.kernel.org
14202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14203 S:      Maintained
14204 F:      Documentation/usb/usb-serial.txt
14205 F:      drivers/usb/serial/
14206 F:      include/linux/usb/serial.h
14207
14208 USB SMSC75XX ETHERNET DRIVER
14209 M:      Steve Glendinning <steve.glendinning@shawell.net>
14210 L:      netdev@vger.kernel.org
14211 S:      Maintained
14212 F:      drivers/net/usb/smsc75xx.*
14213
14214 USB SMSC95XX ETHERNET DRIVER
14215 M:      Steve Glendinning <steve.glendinning@shawell.net>
14216 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14217 L:      netdev@vger.kernel.org
14218 S:      Maintained
14219 F:      drivers/net/usb/smsc95xx.*
14220
14221 USB SUBSYSTEM
14222 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14223 L:      linux-usb@vger.kernel.org
14224 W:      http://www.linux-usb.org
14225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14226 S:      Supported
14227 F:      Documentation/devicetree/bindings/usb/
14228 F:      Documentation/usb/
14229 F:      drivers/usb/
14230 F:      include/linux/usb.h
14231 F:      include/linux/usb/
14232
14233 USB TYPEC SUBSYSTEM
14234 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14235 L:      linux-usb@vger.kernel.org
14236 S:      Maintained
14237 F:      Documentation/ABI/testing/sysfs-class-typec
14238 F:      Documentation/usb/typec.rst
14239 F:      drivers/usb/typec/
14240 F:      include/linux/usb/typec.h
14241
14242 USB UHCI DRIVER
14243 M:      Alan Stern <stern@rowland.harvard.edu>
14244 L:      linux-usb@vger.kernel.org
14245 S:      Maintained
14246 F:      drivers/usb/host/uhci*
14247
14248 USB VIDEO CLASS
14249 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14250 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14251 L:      linux-media@vger.kernel.org
14252 T:      git git://linuxtv.org/media_tree.git
14253 W:      http://www.ideasonboard.org/uvc/
14254 S:      Maintained
14255 F:      drivers/media/usb/uvc/
14256 F:      include/uapi/linux/uvcvideo.h
14257
14258 USB VISION DRIVER
14259 M:      Hans Verkuil <hverkuil@xs4all.nl>
14260 L:      linux-media@vger.kernel.org
14261 T:      git git://linuxtv.org/media_tree.git
14262 W:      https://linuxtv.org
14263 S:      Odd Fixes
14264 F:      drivers/media/usb/usbvision/
14265
14266 USB WEBCAM GADGET
14267 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14268 L:      linux-usb@vger.kernel.org
14269 S:      Maintained
14270 F:      drivers/usb/gadget/function/*uvc*
14271 F:      drivers/usb/gadget/legacy/webcam.c
14272
14273 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14274 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14275 L:      linux-wireless@vger.kernel.org
14276 S:      Maintained
14277 F:      drivers/net/wireless/rndis_wlan.c
14278
14279 USB XHCI DRIVER
14280 M:      Mathias Nyman <mathias.nyman@intel.com>
14281 L:      linux-usb@vger.kernel.org
14282 S:      Supported
14283 F:      drivers/usb/host/xhci*
14284 F:      drivers/usb/host/pci-quirks*
14285
14286 USB ZD1201 DRIVER
14287 L:      linux-wireless@vger.kernel.org
14288 W:      http://linux-lc100020.sourceforge.net
14289 S:      Orphan
14290 F:      drivers/net/wireless/zydas/zd1201.*
14291
14292 USB ZR364XX DRIVER
14293 M:      Antoine Jacquet <royale@zerezo.com>
14294 L:      linux-usb@vger.kernel.org
14295 L:      linux-media@vger.kernel.org
14296 T:      git git://linuxtv.org/media_tree.git
14297 W:      http://royale.zerezo.com/zr364xx/
14298 S:      Maintained
14299 F:      Documentation/media/v4l-drivers/zr364xx*
14300 F:      drivers/media/usb/zr364xx/
14301
14302 USER-MODE LINUX (UML)
14303 M:      Jeff Dike <jdike@addtoit.com>
14304 M:      Richard Weinberger <richard@nod.at>
14305 L:      user-mode-linux-devel@lists.sourceforge.net
14306 L:      user-mode-linux-user@lists.sourceforge.net
14307 W:      http://user-mode-linux.sourceforge.net
14308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14309 S:      Maintained
14310 F:      Documentation/virtual/uml/
14311 F:      arch/um/
14312 F:      arch/x86/um/
14313 F:      fs/hostfs/
14314 F:      fs/hppfs/
14315
14316 USERSPACE I/O (UIO)
14317 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14318 S:      Maintained
14319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14320 F:      Documentation/driver-api/uio-howto.rst
14321 F:      drivers/uio/
14322 F:      include/linux/uio*.h
14323
14324 UTIL-LINUX PACKAGE
14325 M:      Karel Zak <kzak@redhat.com>
14326 L:      util-linux@vger.kernel.org
14327 W:      http://en.wikipedia.org/wiki/Util-linux
14328 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14329 S:      Maintained
14330
14331 UUID HELPERS
14332 M:      Christoph Hellwig <hch@lst.de>
14333 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14334 L:      linux-kernel@vger.kernel.org
14335 T:      git git://git.infradead.org/users/hch/uuid.git
14336 F:      lib/uuid.c
14337 F:      lib/test_uuid.c
14338 F:      include/linux/uuid.h
14339 F:      include/uapi/linux/uuid.h
14340 S:      Maintained
14341
14342 UVESAFB DRIVER
14343 M:      Michal Januszewski <spock@gentoo.org>
14344 L:      linux-fbdev@vger.kernel.org
14345 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14346 S:      Maintained
14347 F:      Documentation/fb/uvesafb.txt
14348 F:      drivers/video/fbdev/uvesafb.*
14349
14350 VF610 NAND DRIVER
14351 M:      Stefan Agner <stefan@agner.ch>
14352 L:      linux-mtd@lists.infradead.org
14353 S:      Supported
14354 F:      drivers/mtd/nand/vf610_nfc.c
14355
14356 VFAT/FAT/MSDOS FILESYSTEM
14357 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14358 S:      Maintained
14359 F:      Documentation/filesystems/vfat.txt
14360 F:      fs/fat/
14361
14362 VFIO DRIVER
14363 M:      Alex Williamson <alex.williamson@redhat.com>
14364 L:      kvm@vger.kernel.org
14365 T:      git git://github.com/awilliam/linux-vfio.git
14366 S:      Maintained
14367 F:      Documentation/vfio.txt
14368 F:      drivers/vfio/
14369 F:      include/linux/vfio.h
14370 F:      include/uapi/linux/vfio.h
14371
14372 VFIO MEDIATED DEVICE DRIVERS
14373 M:      Kirti Wankhede <kwankhede@nvidia.com>
14374 L:      kvm@vger.kernel.org
14375 S:      Maintained
14376 F:      Documentation/vfio-mediated-device.txt
14377 F:      drivers/vfio/mdev/
14378 F:      include/linux/mdev.h
14379 F:      samples/vfio-mdev/
14380
14381 VFIO PLATFORM DRIVER
14382 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14383 L:      kvm@vger.kernel.org
14384 S:      Maintained
14385 F:      drivers/vfio/platform/
14386
14387 VGA_SWITCHEROO
14388 R:      Lukas Wunner <lukas@wunner.de>
14389 S:      Maintained
14390 F:      Documentation/gpu/vga-switcheroo.rst
14391 F:      drivers/gpu/vga/vga_switcheroo.c
14392 F:      include/linux/vga_switcheroo.h
14393 T:      git git://anongit.freedesktop.org/drm/drm-misc
14394
14395 VIA RHINE NETWORK DRIVER
14396 S:      Orphan
14397 F:      drivers/net/ethernet/via/via-rhine.c
14398
14399 VIA SD/MMC CARD CONTROLLER DRIVER
14400 M:      Bruce Chang <brucechang@via.com.tw>
14401 M:      Harald Welte <HaraldWelte@viatech.com>
14402 S:      Maintained
14403 F:      drivers/mmc/host/via-sdmmc.c
14404
14405 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14406 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14407 L:      linux-fbdev@vger.kernel.org
14408 S:      Maintained
14409 F:      include/linux/via-core.h
14410 F:      include/linux/via-gpio.h
14411 F:      include/linux/via_i2c.h
14412 F:      drivers/video/fbdev/via/
14413
14414 VIA VELOCITY NETWORK DRIVER
14415 M:      Francois Romieu <romieu@fr.zoreil.com>
14416 L:      netdev@vger.kernel.org
14417 S:      Maintained
14418 F:      drivers/net/ethernet/via/via-velocity.*
14419
14420 VIDEO MULTIPLEXER DRIVER
14421 M:      Philipp Zabel <p.zabel@pengutronix.de>
14422 L:      linux-media@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/media/platform/video-mux.c
14425
14426 VIDEOBUF2 FRAMEWORK
14427 M:      Pawel Osciak <pawel@osciak.com>
14428 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14429 M:      Kyungmin Park <kyungmin.park@samsung.com>
14430 L:      linux-media@vger.kernel.org
14431 S:      Maintained
14432 F:      drivers/media/v4l2-core/videobuf2-*
14433 F:      include/media/videobuf2-*
14434
14435 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14436 M:      Helen Koike <helen.koike@collabora.com>
14437 L:      linux-media@vger.kernel.org
14438 T:      git git://linuxtv.org/media_tree.git
14439 W:      https://linuxtv.org
14440 S:      Maintained
14441 F:      drivers/media/platform/vimc/*
14442
14443 VIRT LIB
14444 M:      Alex Williamson <alex.williamson@redhat.com>
14445 M:      Paolo Bonzini <pbonzini@redhat.com>
14446 L:      kvm@vger.kernel.org
14447 S:      Supported
14448 F:      virt/lib/
14449
14450 VIRTIO AND VHOST VSOCK DRIVER
14451 M:      Stefan Hajnoczi <stefanha@redhat.com>
14452 L:      kvm@vger.kernel.org
14453 L:      virtualization@lists.linux-foundation.org
14454 L:      netdev@vger.kernel.org
14455 S:      Maintained
14456 F:      include/linux/virtio_vsock.h
14457 F:      include/uapi/linux/virtio_vsock.h
14458 F:      include/uapi/linux/vsockmon.h
14459 F:      include/uapi/linux/vm_sockets_diag.h
14460 F:      net/vmw_vsock/diag.c
14461 F:      net/vmw_vsock/af_vsock_tap.c
14462 F:      net/vmw_vsock/virtio_transport_common.c
14463 F:      net/vmw_vsock/virtio_transport.c
14464 F:      drivers/net/vsockmon.c
14465 F:      drivers/vhost/vsock.c
14466 F:      drivers/vhost/vsock.h
14467 F:      tools/testing/vsock/
14468
14469 VIRTIO CONSOLE DRIVER
14470 M:      Amit Shah <amit@kernel.org>
14471 L:      virtualization@lists.linux-foundation.org
14472 S:      Maintained
14473 F:      drivers/char/virtio_console.c
14474 F:      include/linux/virtio_console.h
14475 F:      include/uapi/linux/virtio_console.h
14476
14477 VIRTIO CORE, NET AND BLOCK DRIVERS
14478 M:      "Michael S. Tsirkin" <mst@redhat.com>
14479 M:      Jason Wang <jasowang@redhat.com>
14480 L:      virtualization@lists.linux-foundation.org
14481 S:      Maintained
14482 F:      Documentation/devicetree/bindings/virtio/
14483 F:      drivers/virtio/
14484 F:      tools/virtio/
14485 F:      drivers/net/virtio_net.c
14486 F:      drivers/block/virtio_blk.c
14487 F:      include/linux/virtio*.h
14488 F:      include/uapi/linux/virtio_*.h
14489 F:      drivers/crypto/virtio/
14490 F:      mm/balloon_compaction.c
14491
14492 VIRTIO CRYPTO DRIVER
14493 M:      Gonglei <arei.gonglei@huawei.com>
14494 L:      virtualization@lists.linux-foundation.org
14495 L:      linux-crypto@vger.kernel.org
14496 S:      Maintained
14497 F:      drivers/crypto/virtio/
14498 F:      include/uapi/linux/virtio_crypto.h
14499
14500 VIRTIO DRIVERS FOR S390
14501 M:      Cornelia Huck <cohuck@redhat.com>
14502 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14503 L:      linux-s390@vger.kernel.org
14504 L:      virtualization@lists.linux-foundation.org
14505 L:      kvm@vger.kernel.org
14506 S:      Supported
14507 F:      drivers/s390/virtio/
14508 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14509
14510 VIRTIO GPU DRIVER
14511 M:      David Airlie <airlied@linux.ie>
14512 M:      Gerd Hoffmann <kraxel@redhat.com>
14513 L:      dri-devel@lists.freedesktop.org
14514 L:      virtualization@lists.linux-foundation.org
14515 T:      git git://anongit.freedesktop.org/drm/drm-misc
14516 S:      Maintained
14517 F:      drivers/gpu/drm/virtio/
14518 F:      include/uapi/linux/virtio_gpu.h
14519
14520 VIRTIO HOST (VHOST)
14521 M:      "Michael S. Tsirkin" <mst@redhat.com>
14522 M:      Jason Wang <jasowang@redhat.com>
14523 L:      kvm@vger.kernel.org
14524 L:      virtualization@lists.linux-foundation.org
14525 L:      netdev@vger.kernel.org
14526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14527 S:      Maintained
14528 F:      drivers/vhost/
14529 F:      include/uapi/linux/vhost.h
14530
14531 VIRTIO INPUT DRIVER
14532 M:      Gerd Hoffmann <kraxel@redhat.com>
14533 S:      Maintained
14534 F:      drivers/virtio/virtio_input.c
14535 F:      include/uapi/linux/virtio_input.h
14536
14537 VIRTUAL SERIO DEVICE DRIVER
14538 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14539 S:      Maintained
14540 F:      drivers/input/serio/userio.c
14541 F:      include/uapi/linux/userio.h
14542
14543 VIVID VIRTUAL VIDEO DRIVER
14544 M:      Hans Verkuil <hverkuil@xs4all.nl>
14545 L:      linux-media@vger.kernel.org
14546 T:      git git://linuxtv.org/media_tree.git
14547 W:      https://linuxtv.org
14548 S:      Maintained
14549 F:      drivers/media/platform/vivid/*
14550
14551 VLYNQ BUS
14552 M:      Florian Fainelli <f.fainelli@gmail.com>
14553 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14554 S:      Maintained
14555 F:      drivers/vlynq/vlynq.c
14556 F:      include/linux/vlynq.h
14557
14558 VME SUBSYSTEM
14559 M:      Martyn Welch <martyn@welchs.me.uk>
14560 M:      Manohar Vanga <manohar.vanga@gmail.com>
14561 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14562 L:      devel@driverdev.osuosl.org
14563 S:      Maintained
14564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14565 F:      Documentation/driver-api/vme.rst
14566 F:      drivers/staging/vme/
14567 F:      drivers/vme/
14568 F:      include/linux/vme*
14569
14570 VMWARE BALLOON DRIVER
14571 M:      Xavier Deguillard <xdeguillard@vmware.com>
14572 M:      Philip Moltmann <moltmann@vmware.com>
14573 M:      "VMware, Inc." <pv-drivers@vmware.com>
14574 L:      linux-kernel@vger.kernel.org
14575 S:      Maintained
14576 F:      drivers/misc/vmw_balloon.c
14577
14578 VMWARE HYPERVISOR INTERFACE
14579 M:      Alok Kataria <akataria@vmware.com>
14580 L:      virtualization@lists.linux-foundation.org
14581 S:      Supported
14582 F:      arch/x86/kernel/cpu/vmware.c
14583
14584 VMWARE PVRDMA DRIVER
14585 M:      Adit Ranadive <aditr@vmware.com>
14586 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14587 L:      linux-rdma@vger.kernel.org
14588 S:      Maintained
14589 F:      drivers/infiniband/hw/vmw_pvrdma/
14590
14591 VMware PVSCSI driver
14592 M:      Jim Gill <jgill@vmware.com>
14593 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14594 L:      linux-scsi@vger.kernel.org
14595 S:      Maintained
14596 F:      drivers/scsi/vmw_pvscsi.c
14597 F:      drivers/scsi/vmw_pvscsi.h
14598
14599 VMWARE VMMOUSE SUBDRIVER
14600 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14601 M:      "VMware, Inc." <pv-drivers@vmware.com>
14602 L:      linux-input@vger.kernel.org
14603 S:      Maintained
14604 F:      drivers/input/mouse/vmmouse.c
14605 F:      drivers/input/mouse/vmmouse.h
14606
14607 VMWARE VMXNET3 ETHERNET DRIVER
14608 M:      Shrikrishna Khare <skhare@vmware.com>
14609 M:      "VMware, Inc." <pv-drivers@vmware.com>
14610 L:      netdev@vger.kernel.org
14611 S:      Maintained
14612 F:      drivers/net/vmxnet3/
14613
14614 VOCORE VOCORE2 BOARD
14615 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14616 L:      linux-mips@linux-mips.org
14617 S:      Maintained
14618 F:      arch/mips/boot/dts/ralink/vocore2.dts
14619
14620 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14621 M:      Liam Girdwood <lgirdwood@gmail.com>
14622 M:      Mark Brown <broonie@kernel.org>
14623 L:      linux-kernel@vger.kernel.org
14624 W:      http://www.slimlogic.co.uk/?p=48
14625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14626 S:      Supported
14627 F:      Documentation/devicetree/bindings/regulator/
14628 F:      drivers/regulator/
14629 F:      include/dt-bindings/regulator/
14630 F:      include/linux/regulator/
14631
14632 VRF
14633 M:      David Ahern <dsa@cumulusnetworks.com>
14634 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14635 L:      netdev@vger.kernel.org
14636 S:      Maintained
14637 F:      drivers/net/vrf.c
14638 F:      Documentation/networking/vrf.txt
14639
14640 VT1211 HARDWARE MONITOR DRIVER
14641 M:      Juerg Haefliger <juergh@gmail.com>
14642 L:      linux-hwmon@vger.kernel.org
14643 S:      Maintained
14644 F:      Documentation/hwmon/vt1211
14645 F:      drivers/hwmon/vt1211.c
14646
14647 VT8231 HARDWARE MONITOR DRIVER
14648 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14649 L:      linux-hwmon@vger.kernel.org
14650 S:      Maintained
14651 F:      drivers/hwmon/vt8231.c
14652
14653 VUB300 USB to SDIO/SD/MMC bridge chip
14654 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14655 L:      linux-mmc@vger.kernel.org
14656 L:      linux-usb@vger.kernel.org
14657 S:      Supported
14658 F:      drivers/mmc/host/vub300.c
14659
14660 W1 DALLAS'S 1-WIRE BUS
14661 M:      Evgeniy Polyakov <zbr@ioremap.net>
14662 S:      Maintained
14663 F:      Documentation/w1/
14664 F:      drivers/w1/
14665 F:      include/linux/w1.h
14666
14667 W83791D HARDWARE MONITORING DRIVER
14668 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14669 L:      linux-hwmon@vger.kernel.org
14670 S:      Maintained
14671 F:      Documentation/hwmon/w83791d
14672 F:      drivers/hwmon/w83791d.c
14673
14674 W83793 HARDWARE MONITORING DRIVER
14675 M:      Rudolf Marek <r.marek@assembler.cz>
14676 L:      linux-hwmon@vger.kernel.org
14677 S:      Maintained
14678 F:      Documentation/hwmon/w83793
14679 F:      drivers/hwmon/w83793.c
14680
14681 W83795 HARDWARE MONITORING DRIVER
14682 M:      Jean Delvare <jdelvare@suse.com>
14683 L:      linux-hwmon@vger.kernel.org
14684 S:      Maintained
14685 F:      drivers/hwmon/w83795.c
14686
14687 W83L51xD SD/MMC CARD INTERFACE DRIVER
14688 M:      Pierre Ossman <pierre@ossman.eu>
14689 S:      Maintained
14690 F:      drivers/mmc/host/wbsd.*
14691
14692 WACOM PROTOCOL 4 SERIAL TABLETS
14693 M:      Julian Squires <julian@cipht.net>
14694 M:      Hans de Goede <hdegoede@redhat.com>
14695 L:      linux-input@vger.kernel.org
14696 S:      Maintained
14697 F:      drivers/input/tablet/wacom_serial4.c
14698
14699 WATCHDOG DEVICE DRIVERS
14700 M:      Wim Van Sebroeck <wim@iguana.be>
14701 R:      Guenter Roeck <linux@roeck-us.net>
14702 L:      linux-watchdog@vger.kernel.org
14703 W:      http://www.linux-watchdog.org/
14704 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14705 S:      Maintained
14706 F:      Documentation/devicetree/bindings/watchdog/
14707 F:      Documentation/watchdog/
14708 F:      drivers/watchdog/
14709 F:      include/linux/watchdog.h
14710 F:      include/uapi/linux/watchdog.h
14711
14712 WHISKEYCOVE PMIC GPIO DRIVER
14713 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14714 L:      linux-gpio@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/gpio/gpio-wcove.c
14717
14718 WIIMOTE HID DRIVER
14719 M:      David Herrmann <dh.herrmann@googlemail.com>
14720 L:      linux-input@vger.kernel.org
14721 S:      Maintained
14722 F:      drivers/hid/hid-wiimote*
14723
14724 WILOCITY WIL6210 WIRELESS DRIVER
14725 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14726 L:      linux-wireless@vger.kernel.org
14727 L:      wil6210@qca.qualcomm.com
14728 S:      Supported
14729 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14730 F:      drivers/net/wireless/ath/wil6210/
14731
14732 WIMAX STACK
14733 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14734 M:      linux-wimax@intel.com
14735 L:      wimax@linuxwimax.org (subscribers-only)
14736 S:      Supported
14737 W:      http://linuxwimax.org
14738 F:      Documentation/wimax/README.wimax
14739 F:      include/linux/wimax/debug.h
14740 F:      include/net/wimax.h
14741 F:      include/uapi/linux/wimax.h
14742 F:      net/wimax/
14743
14744 WINBOND CIR DRIVER
14745 M:      David Härdeman <david@hardeman.nu>
14746 S:      Maintained
14747 F:      drivers/media/rc/winbond-cir.c
14748
14749 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14750 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14751 L:      linux-watchdog@vger.kernel.org
14752 S:      Maintained
14753 F:      drivers/watchdog/ebc-c384_wdt.c
14754
14755 WINSYSTEMS WS16C48 GPIO DRIVER
14756 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14757 L:      linux-gpio@vger.kernel.org
14758 S:      Maintained
14759 F:      drivers/gpio/gpio-ws16c48.c
14760
14761 WISTRON LAPTOP BUTTON DRIVER
14762 M:      Miloslav Trmac <mitr@volny.cz>
14763 S:      Maintained
14764 F:      drivers/input/misc/wistron_btns.c
14765
14766 WL3501 WIRELESS PCMCIA CARD DRIVER
14767 L:      linux-wireless@vger.kernel.org
14768 S:      Odd fixes
14769 F:      drivers/net/wireless/wl3501*
14770
14771 WOLFSON MICROELECTRONICS DRIVERS
14772 L:      patches@opensource.cirrus.com
14773 T:      git https://github.com/CirrusLogic/linux-drivers.git
14774 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14775 S:      Supported
14776 F:      Documentation/hwmon/wm83??
14777 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14778 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14779 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14780 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14781 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14782 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14783 F:      drivers/clk/clk-wm83*.c
14784 F:      drivers/extcon/extcon-arizona.c
14785 F:      drivers/leds/leds-wm83*.c
14786 F:      drivers/gpio/gpio-*wm*.c
14787 F:      drivers/gpio/gpio-arizona.c
14788 F:      drivers/hwmon/wm83??-hwmon.c
14789 F:      drivers/input/misc/wm831x-on.c
14790 F:      drivers/input/touchscreen/wm831x-ts.c
14791 F:      drivers/input/touchscreen/wm97*.c
14792 F:      drivers/mfd/arizona*
14793 F:      drivers/mfd/wm*.c
14794 F:      drivers/mfd/cs47l24*
14795 F:      drivers/power/supply/wm83*.c
14796 F:      drivers/rtc/rtc-wm83*.c
14797 F:      drivers/regulator/wm8*.c
14798 F:      drivers/regulator/arizona*
14799 F:      drivers/video/backlight/wm83*_bl.c
14800 F:      drivers/watchdog/wm83*_wdt.c
14801 F:      include/linux/mfd/arizona/
14802 F:      include/linux/mfd/wm831x/
14803 F:      include/linux/mfd/wm8350/
14804 F:      include/linux/mfd/wm8400*
14805 F:      include/linux/regulator/arizona*
14806 F:      include/linux/wm97xx.h
14807 F:      include/sound/wm????.h
14808 F:      sound/soc/codecs/arizona.?
14809 F:      sound/soc/codecs/wm*
14810 F:      sound/soc/codecs/cs47l24*
14811
14812 WORKQUEUE
14813 M:      Tejun Heo <tj@kernel.org>
14814 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14816 S:      Maintained
14817 F:      include/linux/workqueue.h
14818 F:      kernel/workqueue.c
14819 F:      Documentation/core-api/workqueue.rst
14820
14821 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14822 M:      Chen-Yu Tsai <wens@csie.org>
14823 L:      linux-kernel@vger.kernel.org
14824 S:      Maintained
14825 N:      axp[128]
14826
14827 X.25 NETWORK LAYER
14828 M:      Andrew Hendry <andrew.hendry@gmail.com>
14829 L:      linux-x25@vger.kernel.org
14830 S:      Odd Fixes
14831 F:      Documentation/networking/x25*
14832 F:      include/net/x25*
14833 F:      net/x25/
14834
14835 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14836 M:      Thomas Gleixner <tglx@linutronix.de>
14837 M:      Ingo Molnar <mingo@redhat.com>
14838 M:      "H. Peter Anvin" <hpa@zytor.com>
14839 M:      x86@kernel.org
14840 L:      linux-kernel@vger.kernel.org
14841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14842 S:      Maintained
14843 F:      Documentation/x86/
14844 F:      arch/x86/
14845
14846 X86 MCE INFRASTRUCTURE
14847 M:      Tony Luck <tony.luck@intel.com>
14848 M:      Borislav Petkov <bp@alien8.de>
14849 L:      linux-edac@vger.kernel.org
14850 S:      Maintained
14851 F:      arch/x86/kernel/cpu/mcheck/*
14852
14853 X86 MICROCODE UPDATE SUPPORT
14854 M:      Borislav Petkov <bp@alien8.de>
14855 S:      Maintained
14856 F:      arch/x86/kernel/cpu/microcode/*
14857
14858 X86 PLATFORM DRIVERS
14859 M:      Darren Hart <dvhart@infradead.org>
14860 M:      Andy Shevchenko <andy@infradead.org>
14861 L:      platform-driver-x86@vger.kernel.org
14862 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14863 S:      Maintained
14864 F:      drivers/platform/x86/
14865 F:      drivers/platform/olpc/
14866
14867 X86 VDSO
14868 M:      Andy Lutomirski <luto@amacapital.net>
14869 L:      linux-kernel@vger.kernel.org
14870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14871 S:      Maintained
14872 F:      arch/x86/entry/vdso/
14873
14874 XC2028/3028 TUNER DRIVER
14875 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14876 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14877 L:      linux-media@vger.kernel.org
14878 W:      https://linuxtv.org
14879 T:      git git://linuxtv.org/media_tree.git
14880 S:      Maintained
14881 F:      drivers/media/tuners/tuner-xc2028.*
14882
14883 XEN BLOCK SUBSYSTEM
14884 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14885 M:      Roger Pau Monné <roger.pau@citrix.com>
14886 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14887 S:      Supported
14888 F:      drivers/block/xen-blkback/*
14889 F:      drivers/block/xen*
14890
14891 XEN HYPERVISOR ARM
14892 M:      Stefano Stabellini <sstabellini@kernel.org>
14893 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14894 S:      Maintained
14895 F:      arch/arm/xen/
14896 F:      arch/arm/include/asm/xen/
14897
14898 XEN HYPERVISOR ARM64
14899 M:      Stefano Stabellini <sstabellini@kernel.org>
14900 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14901 S:      Maintained
14902 F:      arch/arm64/xen/
14903 F:      arch/arm64/include/asm/xen/
14904
14905 XEN HYPERVISOR INTERFACE
14906 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14907 M:      Juergen Gross <jgross@suse.com>
14908 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14910 S:      Supported
14911 F:      arch/x86/xen/
14912 F:      drivers/*/xen-*front.c
14913 F:      drivers/xen/
14914 F:      arch/x86/include/asm/xen/
14915 F:      arch/x86/include/asm/pvclock-abi.h
14916 F:      include/xen/
14917 F:      include/uapi/xen/
14918 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14919 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14920
14921 XEN NETWORK BACKEND DRIVER
14922 M:      Wei Liu <wei.liu2@citrix.com>
14923 M:      Paul Durrant <paul.durrant@citrix.com>
14924 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14925 L:      netdev@vger.kernel.org
14926 S:      Supported
14927 F:      drivers/net/xen-netback/*
14928
14929 XEN PCI SUBSYSTEM
14930 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14931 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14932 S:      Supported
14933 F:      arch/x86/pci/*xen*
14934 F:      drivers/pci/*xen*
14935
14936 XEN PVSCSI DRIVERS
14937 M:      Juergen Gross <jgross@suse.com>
14938 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14939 L:      linux-scsi@vger.kernel.org
14940 S:      Supported
14941 F:      drivers/scsi/xen-scsifront.c
14942 F:      drivers/xen/xen-scsiback.c
14943 F:      include/xen/interface/io/vscsiif.h
14944
14945 XEN SWIOTLB SUBSYSTEM
14946 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14947 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14948 S:      Supported
14949 F:      arch/x86/xen/*swiotlb*
14950 F:      drivers/xen/*swiotlb*
14951
14952 XFS FILESYSTEM
14953 M:      Darrick J. Wong <darrick.wong@oracle.com>
14954 M:      linux-xfs@vger.kernel.org
14955 L:      linux-xfs@vger.kernel.org
14956 W:      http://xfs.org/
14957 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14958 S:      Supported
14959 F:      Documentation/filesystems/xfs.txt
14960 F:      fs/xfs/
14961
14962 XILINX AXI ETHERNET DRIVER
14963 M:      Anirudha Sarangi <anirudh@xilinx.com>
14964 M:      John Linn <John.Linn@xilinx.com>
14965 S:      Maintained
14966 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14967
14968 XILINX UARTLITE SERIAL DRIVER
14969 M:      Peter Korsgaard <jacmet@sunsite.dk>
14970 L:      linux-serial@vger.kernel.org
14971 S:      Maintained
14972 F:      drivers/tty/serial/uartlite.c
14973
14974 XILINX VIDEO IP CORES
14975 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14976 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14977 L:      linux-media@vger.kernel.org
14978 T:      git git://linuxtv.org/media_tree.git
14979 S:      Supported
14980 F:      Documentation/devicetree/bindings/media/xilinx/
14981 F:      drivers/media/platform/xilinx/
14982 F:      include/uapi/linux/xilinx-v4l2-controls.h
14983
14984 XILLYBUS DRIVER
14985 M:      Eli Billauer <eli.billauer@gmail.com>
14986 L:      linux-kernel@vger.kernel.org
14987 S:      Supported
14988 F:      drivers/char/xillybus/
14989
14990 XRA1403 GPIO EXPANDER
14991 M:      Nandor Han <nandor.han@ge.com>
14992 M:      Semi Malinen <semi.malinen@ge.com>
14993 L:      linux-gpio@vger.kernel.org
14994 S:      Maintained
14995 F:      drivers/gpio/gpio-xra1403.c
14996 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14997
14998 XTENSA XTFPGA PLATFORM SUPPORT
14999 M:      Max Filippov <jcmvbkbc@gmail.com>
15000 L:      linux-xtensa@linux-xtensa.org
15001 S:      Maintained
15002 F:      drivers/spi/spi-xtensa-xtfpga.c
15003 F:      sound/soc/xtensa/xtfpga-i2s.c
15004
15005 YAM DRIVER FOR AX.25
15006 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15007 L:      linux-hams@vger.kernel.org
15008 S:      Maintained
15009 F:      drivers/net/hamradio/yam*
15010 F:      include/linux/yam.h
15011
15012 YAMA SECURITY MODULE
15013 M:      Kees Cook <keescook@chromium.org>
15014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15015 S:      Supported
15016 F:      security/yama/
15017 F:      Documentation/admin-guide/LSM/Yama.rst
15018
15019 YEALINK PHONE DRIVER
15020 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15021 L:      usbb2k-api-dev@nongnu.org
15022 S:      Maintained
15023 F:      Documentation/input/yealink.rst
15024 F:      drivers/input/misc/yealink.*
15025
15026 Z8530 DRIVER FOR AX.25
15027 M:      Joerg Reuter <jreuter@yaina.de>
15028 W:      http://yaina.de/jreuter/
15029 W:      http://www.qsl.net/dl1bke/
15030 L:      linux-hams@vger.kernel.org
15031 S:      Maintained
15032 F:      Documentation/networking/z8530drv.txt
15033 F:      drivers/net/hamradio/*scc.c
15034 F:      drivers/net/hamradio/z8530.h
15035
15036 ZBUD COMPRESSED PAGE ALLOCATOR
15037 M:      Seth Jennings <sjenning@redhat.com>
15038 M:      Dan Streetman <ddstreet@ieee.org>
15039 L:      linux-mm@kvack.org
15040 S:      Maintained
15041 F:      mm/zbud.c
15042 F:      include/linux/zbud.h
15043
15044 ZD1211RW WIRELESS DRIVER
15045 M:      Daniel Drake <dsd@gentoo.org>
15046 M:      Ulrich Kunitz <kune@deine-taler.de>
15047 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15048 L:      linux-wireless@vger.kernel.org
15049 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15050 S:      Maintained
15051 F:      drivers/net/wireless/zydas/zd1211rw/
15052
15053 ZD1301 MEDIA DRIVER
15054 M:      Antti Palosaari <crope@iki.fi>
15055 L:      linux-media@vger.kernel.org
15056 W:      https://linuxtv.org/
15057 W:      http://palosaari.fi/linux/
15058 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15059 S:      Maintained
15060 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15061
15062 ZD1301_DEMOD MEDIA DRIVER
15063 M:      Antti Palosaari <crope@iki.fi>
15064 L:      linux-media@vger.kernel.org
15065 W:      https://linuxtv.org/
15066 W:      http://palosaari.fi/linux/
15067 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15068 S:      Maintained
15069 F:      drivers/media/dvb-frontends/zd1301_demod*
15070
15071 ZPOOL COMPRESSED PAGE STORAGE API
15072 M:      Dan Streetman <ddstreet@ieee.org>
15073 L:      linux-mm@kvack.org
15074 S:      Maintained
15075 F:      mm/zpool.c
15076 F:      include/linux/zpool.h
15077
15078 ZR36067 VIDEO FOR LINUX DRIVER
15079 L:      mjpeg-users@lists.sourceforge.net
15080 L:      linux-media@vger.kernel.org
15081 W:      http://mjpeg.sourceforge.net/driver-zoran/
15082 T:      hg https://linuxtv.org/hg/v4l-dvb
15083 S:      Odd Fixes
15084 F:      drivers/media/pci/zoran/
15085
15086 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15087 M:      Minchan Kim <minchan@kernel.org>
15088 M:      Nitin Gupta <ngupta@vflare.org>
15089 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15090 L:      linux-kernel@vger.kernel.org
15091 S:      Maintained
15092 F:      drivers/block/zram/
15093 F:      Documentation/blockdev/zram.txt
15094
15095 ZS DECSTATION Z85C30 SERIAL DRIVER
15096 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15097 S:      Maintained
15098 F:      drivers/tty/serial/zs.*
15099
15100 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15101 M:      Minchan Kim <minchan@kernel.org>
15102 M:      Nitin Gupta <ngupta@vflare.org>
15103 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15104 L:      linux-mm@kvack.org
15105 S:      Maintained
15106 F:      mm/zsmalloc.c
15107 F:      include/linux/zsmalloc.h
15108 F:      Documentation/vm/zsmalloc.txt
15109
15110 ZSWAP COMPRESSED SWAP CACHING
15111 M:      Seth Jennings <sjenning@redhat.com>
15112 M:      Dan Streetman <ddstreet@ieee.org>
15113 L:      linux-mm@kvack.org
15114 S:      Maintained
15115 F:      mm/zswap.c
15116
15117 THE REST
15118 M:      Linus Torvalds <torvalds@linux-foundation.org>
15119 L:      linux-kernel@vger.kernel.org
15120 Q:      http://patchwork.kernel.org/project/LKML/list/
15121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15122 S:      Buried alive in reporters
15123 F:      *
15124 F:      */